Patents Issued in March 30, 2004
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Patent number: 6712497Abstract: Some embodiments of the present invention provide an apparatus for processing material adjacent to a barrier (e.g., a countertop or other surface), wherein the apparatus includes a container located on one side of the barrier and a stator located on an opposite side of the barrier. A rotor can be located within the container, and can be driven by the stator located on an opposite side of the barrier. In some embodiments, the rotor is free from mechanical connection to the stator, which can be controlled to generate a magnetic field driving the rotor within the container. A processing unit (e.g., one or more blades, whisks, brushes, or other elements) can extend from the rotor and be rotatable by rotation of the rotor. Accordingly, any number of different material processing devices can be driven by the rotor and stator when the rotor is brought into magnetic communication with the stator.Type: GrantFiled: May 22, 2002Date of Patent: March 30, 2004Assignee: Shurflo Pump Manufacturing Co., Inc.Inventors: Steven T. Jersey, Michael Saveliev
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Patent number: 6712498Abstract: A straddle mixer includes a motor driving a spindle, a base dock located below the motor having sleeves located on a bottom side thereof to couple with rods, and a clamp apparatus mounted onto the rods. The clamp apparatus includes a stationary plank connected to one end of the rods and a movable plank movably coupled with another end of the rods, and an anchor block fastened to another end of the rods on an outer side of the movable plank. A screw rod runs through the anchor block and may be turned to move the movable plank to enable the clamp apparatus to clamp a paint drum for positioning and anchoring. The spindle has a lower end coupled with a chuck to connect a blender. The blender is detachable for cleaning.Type: GrantFiled: September 3, 2002Date of Patent: March 30, 2004Inventor: Li-Chin Yang
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Patent number: 6712499Abstract: A compression-paddle mixer has a compression paddle (1) that includes paddle blades (3) juxtaposed colinearly to a paddle rod (5). The paddle blades include one or more sets (2) of two paddle blades having channel-funneled orientation on paddle spokes (4) that are extended radially from the paddle rod. The channel-funneled orientation includes channel-funnel inlets (9) having inlet areas between leading-edges of sets of the paddle blades that are larger than inlet areas of channel-funnel outlets (11) between trailing-edges of the sets of the paddle blades in a direction of rotation of the paddle blades transmitted by rotation of the paddle rod. The compression paddle can be sized, shaped and structured for use with select sizes, shapes and structures of mix containers for select mixing applications.Type: GrantFiled: October 4, 2001Date of Patent: March 30, 2004Inventor: James Clifford Fink, Jr.
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Patent number: 6712500Abstract: The invention concerns an escapement device comprising a power source capable of delivering a variable torque based on the angle of rotation of a pinion fixed to said power source, said variable torque having at least a stable position and an unstable position. The device further comprises locking means capable of locking power transmission to an oscillator in a stable point of equilibrium and unlocking means capable of unlocking power transmission to said oscillator between a stable point of equilibrium and an unstable point of equilibrium.Type: GrantFiled: October 8, 2002Date of Patent: March 30, 2004Assignee: Detra SAInventors: Xuan-Mai Tu, Michel Schwab
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Patent number: 6712501Abstract: Each wristband strand (10, 20) includes at least two studs (12, 14, . . . ) extending perpendicularly to the inner surface of said strand and is each pierced in its median part by a hole (12a, 14a, . . . ) of parallel axis to the strand, each side of the middle part includes recesses (15, 17, . . . ), complementary to the studs including through passages (15a, 17a, . . . ) on the back cover side and blind holes on the crystal side. The studs are fitted into recesses, and locked with U shaped parts (18,28) engaged on the back side cover through the through passages, the holes of the studs and the blind hole. If one desires, this assembly enables a portion of the middle part located at 6 o'clock and/or 12 o'clock to be left entirely free of any attaching means.Type: GrantFiled: June 26, 2002Date of Patent: March 30, 2004Assignee: The Swatch Group Management Services AGInventors: Stéphane Kinkio, Steeve Gerber, Clément Meyrat
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Patent number: 6712502Abstract: The invention is a synchronized electronic shutter system (SESS) and method for same side and through transmission thermal analysis and inspection of a material for finding defects, corrosion, disbond defects, integrity of a weld and determination of paint thickness. The system comprises an infrared detector that acquires background images of the sample. A shutter then covers the detector and lamps rapidly heat the sample above ambient temperature. Shutters cover all lamps at the same time the shutter over the infrared detector is opened. The infrared detector acquires a series of temperature images over time radiated from the sample as the sample cools down. After collecting a series of temperature images taken by the SESS, a processed image is developed using one of the group comprising time derivative calculation, temperature normalization data reduction routine, thermal diffusivity curve fitting and averaging the series of temperature images.Type: GrantFiled: April 10, 2002Date of Patent: March 30, 2004Assignee: The United States of America as represented by the Administrator of the National Aeronautics and Space AdministrationInventors: Joseph N. Zalameda, William P. Winfree
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Patent number: 6712503Abstract: A method to calculate a fuel driveability index (DI) value is provided from a sample of fuel in a container as tested by the industry standard ASTM D86 test providing particular temperature data at various percentages of evaporation as the container is heated. The particular temperature data provides a DI value. The same sample of fuel is tested on a sensor capable of retaining a predetermined volume of fuel. Temperature data is monitored at the same percentages of evaporation as the sensor is being heated. Correlation equations are mathematically calculated between the temperature data from the sensor relative to the particular temperature data from the ASTM D86 test and stored in the engine controller of a vehicle. The fuel from the fuel tank is tested by heating a similar on-board sensor having the predetermined volume of fuel and measuring the temperature data as a function of the remaining fuel in the sensor.Type: GrantFiled: April 8, 2002Date of Patent: March 30, 2004Assignee: Delphi Technologies, Inc.Inventors: Yingjie Lin, Han-Sheng Lee, Su-Chee Simon Wang
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Patent number: 6712504Abstract: A method for determining the relative humidity of a volume V of air having a temperature of 100° C. or greater. The method comprises the steps of measuring the temperature TV of the volume of air and determining from that temperature the saturation vapor pressure psat(V) of the volume of air; collecting from the volume of air a sample volume S of air and cooling it to a temperature TS below 100° C., but above the dew point of the sample volume of air; determining from the temperature TS the saturation vapor pressure psat(S) of the cooled sample volume of air; determining the relative humidity RHS of the sample volume of air from TS and from the wet bulb temperature of the sample of air; and performing the calculation RHV=RHS×psat(S)/psat(V) to obtain a relative humidity RHV of the volume of air.Type: GrantFiled: October 1, 2002Date of Patent: March 30, 2004Assignee: Forintek Canada Corp.Inventors: Chunping Dai, Guoxing Du
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Patent number: 6712505Abstract: A method of remotely monitoring the cooking of meat includes providing a first hand-held unit having a first liquid crystal display and a radio frequency transmitter, providing a temperature sensor in communication with the first unit, the temperature sensor including a substantially rigid temperature probe and a substantially flexible communication line extending, positioning the first unit adjacent a heating compartment, providing a second hand-held unit having a second liquid crystal display and a radio frequency receiver for receiving the temperature readings transmitted by the radio frequency transmitter, selecting a meat for temperature monitoring, selecting a taste preference associated with the selected meat, placing the meat in thermal communication with the heating compartment, inserting the probe into the meat for obtaining temperature readings for the meat, communicating the temperature readings from the probe to the first unit, moving the second unit to a second location spaced from the first uniType: GrantFiled: January 30, 2003Date of Patent: March 30, 2004Assignee: Maverick Industries, Inc.Inventors: Peter A. Chapman, Chee-Ann Chang
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Patent number: 6712506Abstract: The invention relates to a reader for an electromagnetic radiation detection element comprising: at least one integration capacitor (16) to integrate electrical charges output by the said detection element, an amplifier (18) with a high impedance terminal (20) connected to the integration capacitor (16) and a low impedance terminal connected to an output stage (22), and means (24, 27) of isolating the integration capacitor (16) from the detection element when the capacitor voltage exceeds a set value. According to the invention, the comparator means are connected to the low impedance terminal (50) of the amplifier (18). Application to sensors in matrices.Type: GrantFiled: June 5, 2002Date of Patent: March 30, 2004Assignee: Commissariat a l'Energie AtomiqueInventor: Philippe Pantigny
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Patent number: 6712507Abstract: A temperature sensor device for use in a clean room has a housing, a covering tube extending from the housing, a lead wire protecting tube extending from the housing within the covering tube, and a generally cylindrical temperature sensor also disposed within the covering tube. A fixing end of the temperature sensor is detachably coupled to a distal end of the lead wire protecting tube. A plurality of lead wires protrude from the fixing end and extend through the lead wire protecting tube and into the housing. The temperature sensor includes a temperature sensor element at a free end thereof. The covering tube has at least one hole by which the temperature sensor element is exposed to the atmosphere. Accordingly, the temperature sensor is highly responsive to changes in temperature, and can be repaired, maintained or replaced with ease.Type: GrantFiled: March 27, 2002Date of Patent: March 30, 2004Assignee: Samsung Electronics Co., Ltd.Inventors: Jae Chan Park, Deck Gyu Park, Jong Han Kim, Byung Chan Lee
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Patent number: 6712508Abstract: A device is provided for recording in at least two planes radiation from a radiotherapy apparatus. The device comprises a dimensionally stable frame which is adapted to be arranged in a defined position relative to the radiotherapy apparatus, an attachment on the frame for a recording means, and a recording means which extends from the attachment at an acute angle to the frame along an axis of rotation and to the center of the frame. The recording means is adapted to assume at least two defined rotational positions on the axis. In addition, the recording means exhibits a surface for supporting a radiation recording unit, which surface is located in a plane that forms an acute angle with the axis of rotation, the plane of the surface when rotating the recording means being adapted to turn on a single pivot point which is fixed relative to the frame.Type: GrantFiled: June 11, 2002Date of Patent: March 30, 2004Assignee: Elekta AB (publ)Inventors: Börje Nilsson, Jürgen Arndt
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Patent number: 6712509Abstract: A plastic bag comprises opposing body panels fixedly connected to each other along a pair of sides and a bottom bridging the pair of sides. A reclosable zipper extending along a mouth portion formed opposite the sealed bottom of the plastic bag. The zipper is preferably free of graspable upper pull flanges in order to best accommodate a slider and inhibit operation of the zipper without the slider. The slider is mounted to the zipper for movement between a closed position and an open position. The zipper is closed while the slider is in the closed position. The zipper is opened in response to movement of the slider to the open position. To inhibit tampering with the contents of the bag, the bag includes a tamper-evident feature. In one set of embodiments, the tamper-evident feature initially maintains the slider in the closed position and allows the slider to move away from the closed position toward the open position in response to removing or breaking the tamper-evident feature.Type: GrantFiled: March 21, 2002Date of Patent: March 30, 2004Assignee: Pactiv CorporationInventor: Craig E. Cappel
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Patent number: 6712510Abstract: A reclosable package having a front wall (10), a rear wall (14), bottom (18), top (16), and first and second sides (20, 22). A zipper (24) extends across the package top between the sides with a slider (30) disposed along the zipper between a zipper fully open position when the slider is at the first side (20) and a fully closed position when the slider is at the second side (22). A side seal (36) on the first side (20) joins the front wall (10) to the rear wall (14) and extends between the bottom (18) and the zipper (24). The side seal (36) further extends toward the second side (22) for a distance at least as long as the length of the slider (30). When the slider (30) is in the zipper fully open position it parks above the side seal (36) and out of the mouth of the package (10) leading to a product cavity (38).Type: GrantFiled: April 26, 2002Date of Patent: March 30, 2004Assignee: Illinois Tool Works Inc.Inventors: John H. Schneider, Donald L. Crevier, Patricia I. Norek
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Patent number: 6712511Abstract: A linear motion guide unit is disclosed in which a slider moves relatively of and along a track rail by virtue of rolling elements of balls or rollers. The rolling elements are allowed to recirculate from a load raceway formed between the track rail and the slider to a non-loaded area composed of a turnaround formed in the slider to communicate with the load raceway, and a return passage formed in the slider to communicate with the turnaround. The return passage is encircled with a sintered resinous member of porous texture. Lubricant absorbed and held in voids in the sintered resinous member can be supplied over a prolonged period to the rolling elements, thereby lubricating the rolling elements to make the frictional resistance less, which might be encountered when the slider moves on the track rail, and ultimately helping ensure the improvement in durability.Type: GrantFiled: February 21, 2001Date of Patent: March 30, 2004Assignee: Nippon Thompson Co., Ltd.Inventors: Takeshi Matsui, Takashi Yatsu, Shigemasa Itabashi
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Patent number: 6712512Abstract: A rolling guide device including a track rail formed with a rolling member rolling surface extending along a longitudinal direction thereof; a movable rail formed with a loaded rolling member rolling surface extending along a longitudinal direction thereof so as to oppose the rolling member rolling surface of the track rail; a track rail side rolling member circulation passage formed in the track rail so as to circulate the rolling members rolling between the track rail and the movable rail; a movable rail side rolling member circulation passage formed in the movable rail so as to circulate the rolling members rolling between the track rail and the movable rail; and a number of rolling members disposed and arranged in the track rail side rolling member circulation passage and the movable rail side rolling member circulation passage.Type: GrantFiled: January 13, 2003Date of Patent: March 30, 2004Assignee: THK Co., Ltd.Inventors: Akihiro Teramach, Takeki Shirai, Kaoru Hoshide
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Patent number: 6712513Abstract: A fluid bearing device achieves superior in wear start-stop resistance and in manufacturing ability. The fluid bearing device includes a shaft having a flange portion, a sleeve opposing to the shaft across a fluid bearing clearance of a radial fluid bearing, a counterpart member opposing to at least one of plane of the flange portion across a fluid bearing clearance of a thrust bearing. The flange portion and the sleeve portion being formed of copper alloy of mutually difference composition.Type: GrantFiled: February 23, 2001Date of Patent: March 30, 2004Assignee: NSK Ltd.Inventors: Katsuhiko Tanaka, Ikunori Sakatani, Yukio Higuchi, Takenobu Otsubo, Masayuki Ochiai
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Patent number: 6712514Abstract: The squareness of the both end surfaces of the flange portion with respect to the outer circumference of the shaft portion of the shaft member is set to 0.001 mm or less respectively, and the flatness of both end surfaces of the flange portion is set to 0.001 mm or less respectively. The squareness of the end surface of the bearing member with respect to the inner circumference of the bearing member is set to 0.002 mm or less, and the flatness thereof is set to 0.0015 mm or less. The flatness of the inner surface of the bottom portion of the housing is set to 0.002 mm or less.Type: GrantFiled: August 9, 2001Date of Patent: March 30, 2004Assignee: NTN CorporationInventors: Natsuhiko Mori, Yoshinobu Akamatsu, Kazuo Okamura
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Patent number: 6712515Abstract: A bearing is presented having a multiplicity of rotating sleeves. A bushing is connected to one of the multiplicity of rotating sleeves. At least one bearing set is connected to the multiplicity of rotating sleeves. Also, a bearing is presented having a multiplicity of rotating sleeves. At least two bearing sets are connected to the multiplicity of rotating sleeves. Another bearing is presented having a multiplicity of rotating sleeves. At least two bearing sets are connected to the multiplicity of rotating sleeves. A bushing is connected with one of the rotating sleeves.Type: GrantFiled: January 2, 2002Date of Patent: March 30, 2004Assignee: Intel CorporationInventors: Robert J. Fite, Donovan D. Van Sleet, Casey R. Winkel, Tomm V. Aldridge
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Patent number: 6712516Abstract: Existing bearing spring plates for a certain class of steam turbines fail due to a combination of static stresses and cyclic stresses over a long period of time leaving the bearings unsupported. The failures typically occur at welds between the flexible support plate and the pedestal base plate. A method to replace the broken spring plate to return the steam turbine to service is provided. A replacement bearing spring plate pedestal has a flexible plate integral with top and bottom mounting blocks. The flexible spring plate and mounting blocks meet at large radii, polished and substantially free from stress risers. A drill fixture permits drilling and tapping holes in the pedestal base plate to install the replacement spring plate pedestal at the proper location. The bottom block is secured as by bolting with epoxy to a pedestal base plate, and a top block is bolted onto a bearing-supported yoke.Type: GrantFiled: June 17, 2002Date of Patent: March 30, 2004Inventor: Melbourne F. Giberson
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Patent number: 6712517Abstract: There is provided a maintenance-free sleeve bearing arrangement that is light in weight, has a long service life and does not require resupply of oil during operation. The sleeve bearing arrangement is comprised mainly of a shaft and a sleeve bearing, wherein the sleeve bearing formed of CRB ceramics, and/or the shaft formed of the CRB ceramics are used.Type: GrantFiled: November 21, 2001Date of Patent: March 30, 2004Assignee: Minebea Co., Ltd.Inventors: Kazuo Hokkirigawa, Rikuro Obara, Motoharu Akiyama
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Patent number: 6712518Abstract: An assembly method of a preload-adjustable rolling bearing unit comprising the steps of providing a shaft having a first inner raceway, an inner ring being press fitted onto the shaft and having a second inner raceway, such that a pitch of both raceways is set greater than a pitch required to give a predetermined preload, providing an outer ring having outer raceways, providing a plurality of balls to be fitted between the outer raceways of the outer ring, and the first and second inner raceways, positioning the balls equidistant apart in the circumferential direction, and vibrating the rolling bearing unit by means of piezo electric elements while moving the inner ring in the axial direction, measuring the resonant frequency of the rolling bearing unit with a vibration sensor to control the preload whereby the inner ring is pressed onto a shaft while vibrating with only a small amount of energy without scratching the raceway and rolling surfaces.Type: GrantFiled: February 22, 2002Date of Patent: March 30, 2004Assignee: NSK Ltd.Inventors: Toru Takamizawa, Daijiro Kitahara, Seizo Miyazaki
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Patent number: 6712519Abstract: A sealed bearing assembly for supporting a rotating shaft and, in particular, a crankshaft of a two-stroke engine includes an inner race, an outer race and a plurality of roller elements disposed between the inner and outer races. A grease seal is disposed between the inner and outer races and spaced axially outward from the roller elements along an axis of the bearing assembly. The grease seal includes a rigid support structure and a flexible sealing member attached to the rigid support structure. The flexible sealing member includes at least one sealing lip, which contacts a surface of the inner race to provide a sealing engagement between the grease seal and the inner race, thereby retaining lubrication in an interior of the bearing from escaping at least to an interior of a crankcase of the engine and sealing at least the interior of the bearing against crankcase pressure variations in the engine.Type: GrantFiled: July 27, 2001Date of Patent: March 30, 2004Assignee: Bombardier-Rotax GmbHInventors: Günter Zauner, Michael Seyrl
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Patent number: 6712520Abstract: A cage is made of a low carbon steel and is for use in a rolling bearing which includes an outer ring, an inner ring and a plurality of rolling elements disposed rotationally between the outer ring and the inner ring. The cage includes a plurality of pockets for retaining the rolling elements in an equi-distribution in the rotating direction of the rolling elements. The low carbon steel is a steel containing from 0.02 to 0.10% by weight of C and from 0.10 to 0.45% by weight of Mn and is subjected to plastic working. The hardness for the pocket surface at least at a portion in contact with the rolling element is Hv 190 to 270, and the hardness for the core portion in the cage section is Hv 110 to 170.Type: GrantFiled: August 8, 2001Date of Patent: March 30, 2004Assignee: NSK Ltd.Inventors: Koji Ueda, Keijiro Yamaguchi, Shinichi Tsunashima, Takashi Murai, Osamu Fujii
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Patent number: 6712521Abstract: In an optical connector for connecting an optical fiber to a connection counterpart in a first direction, a housing for retaining the optical fiber has a pair of main side surfaces confronting each other in a second direction perpendicular to the first direction, and a pair of auxiliary side surfaces confronting each other in a third direction perpendicular to the first and the second directions. The housing and an engaging member slidable relative to the housing are biased by a biasing member mutually opposite in the first direction. The engaging member has a pair of engaging strips each extending along the corresponding main side surface of the housing in the first direction and engaging with the corresponding main side surface of the housing in a direction against the biasing member. The engaging member further has a spring strip extending along one of the auxiliary side surfaces in the first direction while being spaced apart therefrom, and being elastically deformable in the third direction.Type: GrantFiled: December 20, 2002Date of Patent: March 30, 2004Assignee: Japan Aviation Electronics Industry, LimitedInventor: Yuichi Koreeda
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Patent number: 6712522Abstract: A cylindrical sleeve connector for mounting ferrules retaining optical fibers therein is formed with a plurality of perforations arranged in a given pattern so as to be elastically deformable within in a specified elastic region. The sleeve connector is produced, using electroforming process, on a cylindrical electroforming mandrel comprising a conductive rod with external surface texture that is equivalent to required internal surface texture of the sleeve connector and a non-conductive layer formed on the conductive rod so as to provide non-conductive segments identical in configuration with the perforations and arranged in conformity with the given pattern of perforations of the cylindrical sleeve connector.Type: GrantFiled: February 7, 2002Date of Patent: March 30, 2004Assignee: Oudensha Co., Ltd.Inventors: Eiji Watanabe, Kenji Nakamura
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Patent number: 6712523Abstract: The present invention relates to bulkhead adapters for optically connecting two strands of optical fibers and including a length of optical fiber within the adapter for attenuating signals passing from one fiber to the other. The attenuation optical fiber is held within an attenuation hub inside the housing of the adapter. Attenuation of optical fiber signals transmitted through the adapter may be provided by the optical fiber, by an offset fusion of two optical fibers, by an airgap between two optical fiber segments, by the inclusion of a filter between two optical fiber segments, or by other structures. When an optical fiber with a connector is inserted into the adapter, the optical fiber is placed in optical contact with the attenuation optical fiber of the attenuation hub. The adapter can be inserted through an opening in a bulkhead so that optical fiber from one side of the bulkhead can be attached to optical fiber on the second side of the bulkhead.Type: GrantFiled: June 1, 2001Date of Patent: March 30, 2004Assignee: ADC Telecommunications, Inc.Inventor: Steven C. Zimmel
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Patent number: 6712524Abstract: A dust cap is provided that includes a translucent end member that permits optical communication while the dust cap remains mounted upon a ferrule. The dust cap includes a sleeve having an open first end and an opposed second end that is closed by the translucent end member. The end member can also include a lens to facilitate optical communication. A medial portion of the sleeve can also define an internal chamfer that extends radially inward for engaging the ferrule such that the front face of the ferrule is spaced from the second end of the sleeve, thereby preventing contaminants from being transferred from the second end of the sleeve to the polished front face of the ferrule. The dust cap can also define a groove extending lengthwise through only a portion of the sleeve, i.e., from the first end of the sleeve to a medial portion of the sleeve.Type: GrantFiled: February 21, 2003Date of Patent: March 30, 2004Assignee: Corning Cable Systems LLCInventors: John W. Beatty, Dennis M. Knecht, James R. Merriken
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Patent number: 6712525Abstract: An optical inter-connection apparatus according to this invention has plural optical fibers 4, which are routed in a two-dimensional plane and are provided at opposite ends thereof with end portions 5 adapted to permit optical interconnections thereto, and at least one protective resin layer 2 by which the optical fibers are held in place. The protective resin layer 2 is formed from a silicone-base material curable through a condensation reaction with liberation of an oxime or liberation of an alcohol or from a silicone-base material, which is curable by crosslinking through a hydrosilation reaction, and an adhesion promoter, and is joined with a base 1 or another protective resin layer via an adhesive layer 3. The adhesive layer comprises an acrylic pressure-sensitive adhesive. As an alternative, the adhesive layer may comprise a silicone-base pressure-sensitive adhesive which is curable by crosslinking through a hydrosilation reaction.Type: GrantFiled: May 9, 2001Date of Patent: March 30, 2004Assignee: Tomoegawa Paper Co., Ltd.Inventors: Ritsu Kawase, Kyoichi Sasaki, Ken Sukegawa, Tatsushi Kobayashi
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Patent number: 6712526Abstract: A ferrule is provided that can be fabricated in a repeatable and an efficient manner so as to have a relatively small apex offset. The ferrule includes a front face having a plateau defining a plane that extends perpendicular to the longitudinal axis and a hemispherical portion through which a longitudinal bore opens. The hemispherical portion is generally angled relative to the plateau and to the plane perpendicular to the longitudinal axis defined by the plateau. In this regard, a plane coincident with the centerline of the ferrule is disposed at an offset angle, typically between 8° and 12°, relative to the plane perpendicular to the longitudinal axis such that the resulting ferrule is an angled physical contact (APC) ferrule. A method and apparatus for fabricating the ferrule are also provided that grind a portion of the front face of the ferrule into a hemispherical shape with a relatively small apex offset regardless of the amount of material that is removed from the front face of the ferrule.Type: GrantFiled: July 13, 2000Date of Patent: March 30, 2004Assignee: Corning Cable Systems LLCInventor: Paul A. Fleenor
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Patent number: 6712527Abstract: A package is described that couples a twelve channel wide fiber optic cable to a twelve channel Vertical Cavity Surface Emitting Laser (VCSEL) transmitter and a multiple channel Perpendicularly Aligned Integrated Die (PAID) receiver. The package allows for reduction in the height of the assembly package by vertically orienting certain dies parallel to the fiber optic cable and horizontally orienting certain other dies. The assembly allows the vertically oriented optoelectronic dies to be perpendicularly attached to the horizontally oriented laminate via a flexible circuit.Type: GrantFiled: January 12, 2000Date of Patent: March 30, 2004Assignee: International Business Machines CorporationInventors: Benson Chan, Mitchell S. Cohen, Paul F. Fortier, Ladd W. Freitag, Richard R. Hall, Glen W. Johnson, How Tzu Lin, John H. Sherman
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Patent number: 6712528Abstract: The invention relates to an optical assembly for opto-electronic packages comprising an optical fibre secured on the underside of an elongated support member in optical alignment with an opto-electronic device, wherein said support member is affixed to an aligning member, which in turn is affixed, e.g., by laser welding, to a welding platform. In a preferred embodiment, the elongated support member is a planar parallelepiped. In a further preferred embodiment, the elongated support member is a parallelepiped with an axially extended slot, in which the optical fibre is secured with its longitudinal axis substantially parallel to the axially extended slot.Type: GrantFiled: June 27, 2002Date of Patent: March 30, 2004Assignee: Corning O.T.I. S.r.l.Inventors: Roberto Galeotti, Mark Andrew Shaw, Giacomo Coppo
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Patent number: 6712529Abstract: An infrared data communication module (A) includes a substrate (1) having a surface (1a) for mounting a group (E) of components including a light emitting element (2), a light receiving element (3) and an IC element (4), and a molded body (5) formed of a molding resin to cover the entire surface (1a) of the substrate (1) for sealing the group (E) of components. The surface (1a) of the substrate (1) is formed with one or a plurality of jumper pads (11a, 11b) formed by plating a conductive film with gold. Each jumper pad (11a, 11b) is partially or entirely spaced from an edge of the substrate.Type: GrantFiled: December 10, 2001Date of Patent: March 30, 2004Assignee: Rohm Co., Ltd.Inventor: Tomoharu Horio
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Patent number: 6712530Abstract: A digital camera back holder for use with a technical camera suspends the body of the digital camera back so that the sensor position is substantially forward of the rear standard.Type: GrantFiled: October 23, 2001Date of Patent: March 30, 2004Inventor: Bruce Radl
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Patent number: 6712531Abstract: The invention relates to a camera provided with a main body portion, and a lens camera cone freely sunk and reeled out in accordance with a manual operation, and improve an operability of manually reeling out the lens camera cone and manually sinking the lens camera cone. The camera is provided with a positioning means for positioning the lens camera cone at a predetermined reel-out position at a time when the lens camera cone is reeled out and positioning the lens camera cone at a predetermined sinking position at a time when the lens camera cone is sunk, and an energizing means for energizing the lens camera cone toward the reel-out position at a time when the lens camera cone exists in a portion near the reel-out position, and energizing the lens camera cone toward the sinking position at a time when the lens camera cone exists in a portion near the sinking position.Type: GrantFiled: February 13, 2002Date of Patent: March 30, 2004Assignee: Fuji Photo Film Co., Ltd.Inventors: Junichi Takagi, Ko Aosaki
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Patent number: 6712532Abstract: The present invention relates to a method of printing polymer films and corresponding articles. The invention is useful for providing dimensional stability during printing and/or improving the print quality, particularly for contact or thermal printing methods such as thermal mass transfer printing.Type: GrantFiled: November 5, 2002Date of Patent: March 30, 2004Assignee: 3M Innovative Properties CompanyInventor: Thomas F. Look
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Patent number: 6712533Abstract: This invention relates to a hand-held computer keyboard, which is composed of two separate keyboards. On each keyboard, there is a stage and a clamping apparatus for fixing the keyboard on any suitable surface. On the stage, there is a stick-like handle having five plats, allowing a user to click different buttons to key in specific functions. The hand-held computer keyboard can help users to utilize their thumbs and the other four fingers more efficiently, and it is space efficient in comparison to a traditional keyboard.Type: GrantFiled: January 10, 2003Date of Patent: March 30, 2004Inventor: Te-Chuan Chen
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Patent number: 6712534Abstract: An ergonomic computer keyboard which integrates conventional keyboard features to form a Multi-Dexterous Keyboard (MDK) system designed to minimize Repetitive Stress Injuries. Specific emphasis is placed on the general and simultaneous utilization by either a single or dual handed, full or limited dexterity, and right and left oriented keyboard user. The ergonomic computer keyboard system is described as a solid and/or split contoured keyboard with centralized composite keys disposed thereon to reduce finger reach within one-hand span. Language characteristics are statistically extrapolated and arranged based on the most used letters or groups of letters in the form of digraphs (coupled letters) and trigraphs (tripled letters, etc.) for efficient utilization of the keyboard via either a dual or single handed user. A special partition of the keyboard provides numerous ergonomic arrangements with simultaneous use as either a Left-Hand-Side (LHS) or Right-Hand-Side computer keyboard module.Type: GrantFiled: March 14, 2002Date of Patent: March 30, 2004Inventor: Sanjay M. Patel
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Patent number: 6712535Abstract: A keyboard having an input region that provides a set of input elements designed to complement a separate pointing device such as a computer mouse. These input elements enable both the dominant and non-dominant hand to work easily together to perform various functions, which in turn, makes “consumption” and “composition” tasks more efficient. The input region may be spaced laterally from the alphanumeric or “QWERTY” section of the keyboard. The elements include a scrolling member, first and second groups of keys, and an application switching device. The scrolling member may take the form of a rotatable member. The rotatable member may have an asymmetric outer profile and/or be frustum-shaped. The first group of keys preferably includes a Back key and a Forward key. The first group of keys and the scrolling member make performing “consumption” tasks more efficient. The second group of keys preferably includes a Cut key, a Copy key, and a Paste key.Type: GrantFiled: April 30, 2001Date of Patent: March 30, 2004Assignee: Microsoft CorporationInventors: Hugh E. McLoone, James H. Cauthorn, Jonathan A. Hayes, Carl J. Ledbetter, Steven N. Bathiche, William H. Vong, Kenneth V. Fry
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Patent number: 6712536Abstract: A printer prints images on a printing medium having a mark. The printer includes an optical sensor, a feeding section, a controller, and a printing section. The optical sensor is operable to generate a signal based on a position of the mark of the printing medium with respect to the optical sensor. The feeding section is operable to perform feeding of the printing medium. The controller is operable to control the feeding of the printing medium based on the signal. The printing section is operable to print images on the printing medium.Type: GrantFiled: October 9, 2001Date of Patent: March 30, 2004Assignee: ALPS Electric Co., Ltd.Inventor: Tsuyoshi Miyano
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Patent number: 6712537Abstract: A solvent container with dual purpose dispenser that includes a container body, a pencil head holder, a brush rod and a top cover combined together. The brush rod has a hollow brush rod head, which has an outer circumferential edge formed with a projecting rim. The pencil head holder has a hollow cavity with an engage groove for receiving the projecting rim of the hollow brush rod head, thus, the brush rod and the pencil head holder are engaged with each other directly. The pencil head holder has an upper solvent outlet tube. The pencil head holder and solvent outlet tube thereby preventing the solvent outlet tube from moving biasly to ensure safety during use.Type: GrantFiled: February 6, 2002Date of Patent: March 30, 2004Inventor: Chih-Min Hung
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Patent number: 6712538Abstract: A system for mounting a writing instrument to a user's hand, comprising: at least one socket attachable to a side of the writing instrument; a ring member; and a connecting member secured to the ring member for separably coupling the ring member to the at least one socket. Alternatively, a writing system to be employed by the hand of a user, comprising: a writing instrument; at least one mortise portion integral to a side of the writing instrument; and a holding portion, the holding portion comprising a ring portion and an attaching portion, the ring portion being adapted to slidably receive and retain a finger of the user's hand, the attaching portion comprising a tenon adapted to be releasably attached to the at least one mortise portion, the attaching portion further comprising a connecting member for connecting the ring portion to the attaching portion.Type: GrantFiled: February 22, 2002Date of Patent: March 30, 2004Inventor: Leo Green
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Patent number: 6712539Abstract: A roll-on applicator to delivery a body powder composition, especially baby powder, to areas of skin the require moisture absorption. The roll-on applicator provides superiority over shaker powders in that dust clouds and waste are minimized during application. Furthermore, the baby powder can be easily applied as the roll-on applicator glides over skin. Body powder compositions used in conjunction with the roll-on applicator contains at least an absorbent powder and a flow agent.Type: GrantFiled: July 29, 2002Date of Patent: March 30, 2004Assignee: Gerber Products CompanyInventors: Wanda Richard, Rebecca Whipple
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Patent number: 6712540Abstract: A profile-connecting device for connecting two profile bars. The first profile bar has an end side which abuts a longitudinal side of a second profile bar. At least the outer longitudinal side of the second profile bar which is directed toward the end side of the first profile bar and at least one outer longitudinal side of the first profile bar has an undercut groove.Type: GrantFiled: July 25, 2002Date of Patent: March 30, 2004Assignee: FMS Forder- und Montage-Systeme Schmalzhofer GmbHInventors: Rainer Schmalzhofer, Wilfried Schuhmacher
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Patent number: 6712541Abstract: An intermediate device that clamps the front suspension of a two-wheeled and/or motorized vehicle as part of the steering system that attaches to the frame structure and provides a mounting area for the handlebar and controls. This multiple point mounting area comprises of Acrylonitrile/Butadiene polymer or Urethane dampeners positioned above and below the clamp plane. A shoulder bolt passing through from the lower side captures these dampeners against a step washer backed against the lower portion of the threaded handlebar clamp. This assembly provides a contained system of absorption of impact to the operators' forearms and hands while protecting against handlebar position relocation in the event of a collision, crash or aggressive rider input.Type: GrantFiled: December 5, 2001Date of Patent: March 30, 2004Assignee: Research Group Three Inc.Inventor: Rob William Henricksen
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Patent number: 6712542Abstract: A releasable clampband apparatus and an associated method gently alter clampband tension, such that clampband tension may be reduced after the need for high clampband tension is no longer present, but before clampband separation. Thus, equipment or electronics contained in elements joined by the clampband are protected from excessive shock upon clampband separation. The releaseable clampband apparatus includes a discontinuous clampband having at least one opening. A connector is fixed to one side of the clampband opening and extends across the opening. A housing is fixed to the other side of the clampband opening and has a cavity surrounding at least a portion of the connector. A moveable positioning assembly is at least partially disposed within the housing cavity and is connected to the connector such that movement of the assembly with respect to the housing alters the clampband tension by varying the size of the opening.Type: GrantFiled: January 15, 2002Date of Patent: March 30, 2004Assignee: The Boeing CompanyInventor: Daniel A. Buder
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Patent number: 6712543Abstract: A connecting device for connecting at least two profiled bars that are essentially perpendicular to one another and have grooves, in conjunction with sliding blocks, one plate connector unit is fastened to the end of a first profiled bar and anchored in a groove in the second profiled bar by way of screw units they extend in recesses in the plate connector unit. The geometry of the screw head of the screw unit is configured such that it centers the screw unit within the groove in the first profiled bar and the engages with a centering effect in the groove in the second profiled bar.Type: GrantFiled: July 20, 2000Date of Patent: March 30, 2004Assignee: FMS Forder-und Montage-Systeme Schmalzhofer GmbHInventor: Rainer Schmalzhofer
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Patent number: 6712544Abstract: A device (1) for connecting first and second components (2, 3) which lie at a spacing from one another by clamping by a spacer (7), which is disposed in a spacing region, and a clamping piece (15) which clamps the two components (2, 3) with respect to one another, the securing actuation of the clamping piece (15) initially displacing the spacer (7) from a spaced position to a bearing position with respect to the second component (3) and then fixing the device to the first component (2) by clamping elements (13) which move into engagement against the wall of an insertion cavity (6) of the first component (2), wherein the spreading elements (13) are associated with the spacer (7).Type: GrantFiled: January 16, 2002Date of Patent: March 30, 2004Assignee: Witte-Velbert GmbH & Co. KGInventors: Norbert Krüger, Edvard Rückert
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Patent number: 6712545Abstract: A safety barrier transition, comprising partially deformable elements, pivoted by quickly disengageable coupling elements to a fixed barrier, specifically designed for closing, under safety conditions, and quickly re-opening road gaps provided in superhighway traffic dividers.Type: GrantFiled: March 11, 2002Date of Patent: March 30, 2004Inventors: Franz Muller, Marco Anghileri
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Patent number: 6712546Abstract: A form for formable building material structures including a plurality of polymeric segments coupled to one another to define a cavity for receiving the formable building material therebetween.Type: GrantFiled: August 8, 2001Date of Patent: March 30, 2004Inventors: John Radu, Jr., George A. Radu, Wesley A. Schroeder