Patents Issued in August 7, 2007
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Patent number: 7252156Abstract: It is an object of the invention to provide an effective technique for reducing the manufacturing costs of a handle mounted to a power tool. According to the invention, a representative handle may comprise a handle body, a grip, an elastic element and an elastic outer surface member. The grip is hollow-shaped and the handle body is inserted into the grip. The elastic element is disposed between the inner surface of the grip and the outer surface of the handle body to apply a biasing force to the grip upon movement of the grip with respect to the handle body when vibration of the power tool is transmitted from the handle body to the grip. The elastic outer surface member covers the outer surface of the grip. The elastic outer surface member is integrally formed with the elastic element. As a result, the manufacturing costs can be reduced compared with known construction in which the elastic outer surface member and the elastic element are separately formed.Type: GrantFiled: March 27, 2006Date of Patent: August 7, 2007Assignee: Makita CorporationInventors: Yoshio Sugiyama, Sadaharu Oki, Kenichi Kawai, Hirokazu Kimata, Shinsuke Okuda
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Patent number: 7252157Abstract: It is an object of the present invention to provide a power tool having a further improved vibration reducing performance. The representative power tool may comprise a tool bit, an actuating mechanism, a dynamic vibration reducer. The actuating mechanism drives the tool bit linearly by means of pressure fluctuations so as to cause the tool bit to perform a predetermined operation. The dynamic vibration reducer has a weight that reciprocates under a biasing force of an elastic element to reduce vibration of the actuating mechanism. The weight may be driven by means of pressure fluctuations caused in the actuating mechanism. According to the invention, the weight of the dynamic vibration reducer can be actively driven by pressure fluctuations in the actuating mechanism for driving the tool bit. Therefore, regardless of the magnitude of vibration acting on the power tool, the dynamic vibration reducer can be forcedly and steadily operated.Type: GrantFiled: March 31, 2004Date of Patent: August 7, 2007Assignee: Makita CorporationInventor: Yonosuke Aoki
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Patent number: 7252158Abstract: A pneumatic tool (20) for impacting a workpiece (22) is provided. The tool (20) comprises a casing (42) defining a chamber (48). A piston (54) is slidable within the chamber (48) along an operational axis (A). An exhaust valve (100) controlled by a pilot valve (200) slides the piston (54) by selectively introducing and releasing pressurized fluid into and out from the chamber (48). The pilot valve (200) includes a valve housing (202) defining a pilot chamber (204) with a plunger (206) slidable in the pilot chamber (204). The pilot valve (200) actuates the tool (20) by quickly releasing pressurized fluid from the exhaust valve (100) to atmosphere. The pilot valve (200) includes a spring-biased annular seal (214) that is releasable from a poppet seat (222) to perform this function.Type: GrantFiled: March 17, 2006Date of Patent: August 7, 2007Inventor: Paul Kirsch
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Patent number: 7252159Abstract: The present invention relates to an underwater rock boring apparatus having differential global positioning system receiver and boring method thereof, new boring technology—a satellite navigation device orients the accurate position of a target—is brought to the underwater boring technology. A differential global positioning system (DGPS) receiver is provided at the body of a boring machine that is installed at the central opening of a self elevation platform (SEP) barge, the location of the boring machine is set to concentricity of the target boring position, and the position of the hull can be controlled without any movement of the boring machine. Then, the barge quickly moves to the next target boring location owing to the operation of a hull moving means so that the construction efficiency of the boring work can be enhanced.Type: GrantFiled: July 14, 2004Date of Patent: August 7, 2007Inventors: In Suk Baek, Jong Seol Kim, Dae Woo Kang
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Patent number: 7252160Abstract: A compact, robust, wear resistant, and high performance electrically insulating gap sub for use with borehole EM Telemetry is disclosed. In one embodiment, the gap sub may include an externally threaded mandrel separated from an internally threaded housing by a dielectric material. Additionally, some embodiments may include an external gap ring for separating the upper and lower electrical halves of the sub which offers structural support, acts as the primary external seal, and provides an abrasion resistant non-conductive length on the exterior. Some embodiments may include torsion pins to prevent the possible unscrewing of the dielectric filled threaded sections should the dielectric material become damaged or weakened.Type: GrantFiled: July 30, 2004Date of Patent: August 7, 2007Assignee: Weatherford/Lamb, Inc.Inventors: Tony Dopf, Derek William Logan, Paul Leonard Camwell, Michael Nero, Clemens L. Horst, Robert E. Smallwood
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Patent number: 7252161Abstract: A slips assembly which comprises a plurality of slip segments which, when positioned adjacent to each other, form a collar, which collar is larger than the diameter of the tubular body of the tubular at the top of the drill string and smaller than the diameter the upset shoulder of the said tubular, there being a segment moving means which can move the segments together to from a collar slidably located around the body of the said tubular, which slips assemblies can also be utilised in conjunction with, or as part of, the couplers referred to in prior patent applications, either to support, raise or lower the string below, or restraint, lower or raise the tubular, or stand of tubulars, above.Type: GrantFiled: July 1, 2002Date of Patent: August 7, 2007Assignee: Coupler Developments LimitedInventor: Laurence John Ayling
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Patent number: 7252162Abstract: A method of injecting a stream of treatment fluid into an earth formation in the course of drilling a borehole into the earth formation, using an assembly having a drill string provided with at least one sealing means arranged to selectively isolate a selected part of the borehole from the remainder of the borehole, the drill string further being provided with a fluid passage for the stream of treatment fluid into the selected part of the borehole, the method involving: operating the drill string, and stopping the drilling operation when a zone for which treatment is desired is arranged adjacent to the part of the selected part of the borehole; isolating the selected part of the borehole using the sealing means so as to seal the drill string relative to the borehole wall; and, pumping the stream of treatment fluid via the fluid passage into the selected part of the borehole and from there into the treatment zone.Type: GrantFiled: December 2, 2002Date of Patent: August 7, 2007Assignee: Shell Oil CompanyInventors: Monsuru Olatunji Akinlade, Dirk Jacob Ligthelm, Djurre Hans Zijsling
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Patent number: 7252163Abstract: A downhole tool comprises a body having slots communicating the outside of the body with the body through-bore. A sleeve actuator and mandrel are selectively axially slidable. The actuator has flanges extending into the slots. The flanges have ribs on their sides that are inclined at an acute angle to the longitudinal axis of the tool. Hollow bars are slidable in the slots and they have channels inside corresponding with, and engaged in, the ribs of the flanges. The sleeve actuator slides in the body between a tool actuated position and a tool deactuated position. The mandrel is selectively axially slidable between a tool actuated position, an interlock position and a sleeve-lock position. A lock ball locks the sleeve actuator with respect to the body in the tool deactuated position and while the mandrel is between the interlock and sleeve-lock positions. The lock ball also locks the sleeve actuator with respect to the mandrel while the mandrel is between said interlock and tool actuated positions.Type: GrantFiled: February 25, 2005Date of Patent: August 7, 2007Assignee: Toolbox Drilling Solutions LimitedInventors: Andrew Ollerenshaw, Mark Russell
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Patent number: 7252164Abstract: A drill bit configures hydraulic streams from the bit nozzles for the particular cutting structure to be cleaned based on the cutting structure location and geometry. The projected impingement location for each hydraulic stream projected fluid path is customized for a corresponding roller cone, with each nozzle or nozzle receptacle being individually positioned according to improve cone cleaning. At least two nozzles or nozzle receptacles should differ on the drill bit.Type: GrantFiled: April 1, 2004Date of Patent: August 7, 2007Assignee: Smith International, IncInventors: Syed Hossain, James L. Larsen, Dwayne P. Terracina, Quan V. Nguyen
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Patent number: 7252165Abstract: A hybrid electric propulsion system for powering a vehicle using a natural fuel engine and an electric motor. The hybrid electric vehicle is comprised of a drive train; an electric motor for driving the drive train; an auxiliary power unit (APU); an electric energy storage system electrically coupled to the electric motor; and wherein the auxiliary power unit and the electric energy storage system provide energy for powering the vehicle. An electric bus is directly connected to both the auxiliary power unit and the electric energy source and the voltage across the electric bus is substantially the same as the voltage across the electric energy source so that a change in voltage of the electric bus results in the same change to the voltage across the electric energy source. A power management controller is programmed to control output power of the power unit to maintain the energy storage system between a predetermined high voltage set-point and a predetermined low voltage set-point.Type: GrantFiled: February 24, 2006Date of Patent: August 7, 2007Assignee: Bowling Green State UniversityInventors: Robert Gruenwald, Jeff T. Major, Anthony J. Palumbo
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Patent number: 7252166Abstract: An industrial truck (1) is provided that includes an electrical drive and a fuel cell system (8). A method for the operation of an industrial truck (1) with an electrical drive and a fuel cell system (8) is also provided. On the industrial truck (1) with an electrical drive and a fuel cell system (8) there can be at least one easily replaceable fuel reservoir (11). The method teaches that at least one easily replaceable fuel reservoir (11) can be kept on hand at the operating location of the industrial truck (1).Type: GrantFiled: July 7, 2004Date of Patent: August 7, 2007Assignee: Still GmbHInventors: Dietmar Kubusch, Torsten Leifert
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Patent number: 7252167Abstract: An inverter apparatus includes a liquid path in which cooling water flows, and in which the cooling water performs cooling at a cooling part located directly underneath the power circuit part of the inverter apparatus. The liquid path includes a first partial structure part formed between a feed pipe and the cooling part, and having a liquid path cross-sectional profile that is gradually reduced in the short-side direction of the cooling part and that is gradually enlarged in the long-side direction thereof; and a second partial structure part formed between the cooling part and a drain pipe, and having a liquid path cross-sectional profile that is gradually enlarged from the short-side of the cooling part and that is gradually reduced from the long-side thereof.Type: GrantFiled: June 29, 2006Date of Patent: August 7, 2007Assignee: Hitachi, Ltd.Inventors: Takayoshi Nakamura, Akihiro Tamba, Ryuichi Saito, Atsuo Nishihara
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Patent number: 7252168Abstract: A modular type motor-driven vehicle includes a front half module, a rear half module and a retainer unit. The front half module includes a front vehicle frame, a front vehicle body shell disposed fixedly on the front vehicle frame, and a seat disposed fixedly on the front vehicle body shell. The rear half module includes a rear vehicle frame, a rear vehicle body shell disposed fixedly on the rear vehicle frame, and a driving unit disposed between the rear vehicle frame and the rear vehicle body shell. The retainer unit includes an engaging member connected fixedly to the front half module, a handle unit disposed on the rear half module, a hook member biased to engage the engaging member so as to retain the front half module on the rear half module. The handle unit is operable so as to disengage the hook member from the engaging member.Type: GrantFiled: March 10, 2005Date of Patent: August 7, 2007Assignee: Kwang Yang Motor Co., LtdInventors: Tsang-Mao Lin, Jui-Tien Chen
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Patent number: 7252169Abstract: A suspension system for the rear axle of a self-propelled agricultural windrower. The axle is split into two components, each having an air spring to absorb shocks. The two air springs are interconnected by a tube to equalize the internal pressure. A pair of pins can be inserted through the respective axle components and a structural member of the tractor to fix the components relative to the unit structure, thereby incapacitating the suspension and permitting effective steering of the tractor in the absence of a header.Type: GrantFiled: October 15, 2004Date of Patent: August 7, 2007Assignee: CNH America LLCInventors: Kenneth W. McLean, Donald L. Osborne, David M. DeChristopher
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Patent number: 7252170Abstract: A fuel tank for a straddle-type vehicle includes a two-piece structure made up of a lower panel and an upper panel, each panel having a flange which is formed at a side peripheral edge thereof and joined with the other flange to form the fuel tank, and side portions provided with tank side covers each having a specified vertical width to cover the flanges. The fuel tank is located in a manner such that the upper panel is exposed upward at an upper surface portion.Type: GrantFiled: October 8, 2004Date of Patent: August 7, 2007Assignee: Yamaha Hatsudoki Kabushiki KaishaInventors: Oki Miyakozawa, Mitsuru Sakamoto, Masataka Taketsuna, Yuuji Shimizu, Masatsugu Arimura
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Patent number: 7252171Abstract: A storage unit mounted on the rear fender of a motorcycle, and optionally on a low step-up one-piece motorcycle seat, including a storage compartment having a front surface, a bottom surface, left and right side walls, a top surface, and a cavity defined by each of the surfaces; and an access means located on the front surface of the storage unit facing the seat of the motorcycle; where the bottom surface is elongated and arcuate in its elongated axis to conform to the configuration of the motorcycle fender and the storage unit is attached to the fender such that the bottom surface of the storage unit is in contact with a top portion of the motorcycle fender.Type: GrantFiled: November 12, 2004Date of Patent: August 7, 2007Inventor: James J. Augustine, Jr.
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Patent number: 7252172Abstract: A saddle-ride type vehicle includes a body frame, an engine arranged in a forward manner of a rear cushion, and an air cleaner connected to the engine through an intake passage. The air cleaner is arranged in a rearward manner of a connection of an upper end of the rear cushion and the body frame, and the connection is arranged substantially just below the intake passage.Type: GrantFiled: October 14, 2004Date of Patent: August 7, 2007Assignee: Yamaha Hatsudoki Kabushiki KaishaInventors: Oki Miyakozawa, Mitsuru Sakamoto
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Patent number: 7252173Abstract: A differential (2) for a vehicle is proposed for the apportionment of a drive torque conducted via a drive shaft on a crown gear (7). The drive torque is engendered by a motor (1) onto two output shafts (3, 4) and differential is to serve for the compensation of a difference in speed of rotation between the two output shafts (3, 4). The crown gear (7) is located in an area between the motor (1) and a drive wheel (6) of a vehicle (29) while a semi-independent suspension assembly (10) is to be found between the output shafts (3, 4) in the area between the motor (1) and the other drive wheel (5) of the vehicle, whereby the crown gear (7) and the semi-independent suspension assembly (10) are bound together via a shaft (8).Type: GrantFiled: October 29, 2004Date of Patent: August 7, 2007Assignee: ZF Friedrichshafen AGInventor: Ulrich Mair
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Patent number: 7252174Abstract: A downhole tool for gathering formation data from inside a borehole includes a substantially tubular housing adapted for axial connection to a drill string and multiple sensors coupled to the tubular housing. The sensors include a first pair of sensors aligned along a first axis and adapted to measure a spatial derivative along the first axis, a second pair of sensors aligned along a second axis and adapted to measure a spatial derivative along the second axis, and a third pair of sensors aligned along a third axis and adapted to measure a spatial derivative along the third axis. In selected embodiments, the spatial derivatives are used to differentiate seismic or sonic compression and shear waves measured in a downhole environment.Type: GrantFiled: September 13, 2005Date of Patent: August 7, 2007Inventors: Dale Cox, David R. Hall, H. Tracy Hall, Jr., Scott Dahlgren
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Patent number: 7252175Abstract: A speaker apparatus is a bass-reflex type woofer used in a speaker system, and includes a body portion for housing a speaker unit and a bass-reflex port mounted and fixed in the body portion. Further, in the speaker apparatus, a protrusion for temporarily fastening the bass-reflex port in the case of mounting and fixing the bass-reflex port is provided in the body portion.Type: GrantFiled: January 13, 2005Date of Patent: August 7, 2007Assignees: Pioneer Corporation, Tohoku Pioneer CorporationInventor: Tatsuya Suzuki
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Patent number: 7252176Abstract: A low frequency exponential/hyperbolic hybrid folded horn enclosure intended for use in proximity with at least one planar surface, such as a floor, ceiling, or wall, with access to the horn throat from the top of the enclosure. The horn is bifurcated at the throat and folds horizontally around a central trapezoid-shaped vertical back chamber which is reflex ported for enhanced low frequency response below the frequency cutoff of the horn. The back chamber outer sides define part of the horn channel, resulting in a relatively simple structure with a small footprint and no void internal space. The throat exponential expansion cross-sectional area is consistently maintained while the proportions of the throat channels are elongated to the height of the enclosure.Type: GrantFiled: April 16, 2005Date of Patent: August 7, 2007Inventor: Dana A. Moore
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Patent number: 7252177Abstract: An exhaust manifold has a structure such that an end portion of a collecting section where pipes connected to respective cylinders of an engine are collected is connected to an exhaust pipe via a joint tube member. The joint tube member is constituted by an upper joint portion and a lower joint portion, and cut-out grooves are formed on both joining portions of the upper joint portion or the lower joint portion. With the cut-out grooves, a partition plate is engaged to be positioned, and in this state, the partition plate is fixed to the upper joint portion or the lower joint portion.Type: GrantFiled: November 29, 2004Date of Patent: August 7, 2007Assignee: Calsonic Kansei CorporationInventor: Tsukasa Minato
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Patent number: 7252178Abstract: An acoustic fluid machine such as an air compressor comprises an acoustic resonator, a valve device and a piston. Air is sucked into the resonator through the valve device at one end of the resonator. The piston at the other end of the resonator is reciprocated by an actuator to compress the air in the resonator to cause resonance to increase pressure of the air significantly. The inner surface of the resonator is suitably curved to comply with the formula of a half-period cosine function.Type: GrantFiled: August 19, 2004Date of Patent: August 7, 2007Assignee: Anest Iwata CorporationInventors: Masaaki Kawahashi, Tamotsu Fujioka, Masayuki Saito
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Patent number: 7252179Abstract: Elevator doors have operating bars that are pivoted on a car door and that serve to actuate shaft-door actuating rollers that operate shaft doors. These doors are operated by an apparatus having an actuating device that changes a spacing between the operating bars and that has an actuating lever coupled with a door actuator. This actuating lever is coupled with a first link pivoted on the operating bars. The actuating lever and the first link are pivotal through a predetermined angle. A latch for the car doors is provided with a tension element connected between one operating bar and the actuating lever.Type: GrantFiled: April 17, 2003Date of Patent: August 7, 2007Assignee: Wittur AGInventor: Rupert Oberleitner
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Patent number: 7252180Abstract: An elevator system includes an elevator car having a car door, a drive unit for moving the elevator car along an elevator shaft wall provided with shaft doors and a controller for controlling movement of the elevator car along the elevator shaft wall. A separate fault detecting device is mounted in a region of each of the shaft doors and in a region of the car door for generating fault information to controller. A status detecting unit generates to the controller status information about a position and a speed of the elevator car. In the case of a fault in the region of one of the shaft doors, the controller permits operation of the elevator car between those floors that can be reached by the elevator car without having to pass the floor at the shaft door where the fault has occurred.Type: GrantFiled: March 3, 2004Date of Patent: August 7, 2007Assignee: Inventio AGInventors: Romeo Deplazes, Philipp Angst
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Patent number: 7252181Abstract: A suspension system includes an air spring and a shock absorber disposed between the sprung and unsprung portions of a vehicle. A vehicle height sensor sends signals to a control system which adjusts the height of the vehicle by increasing or decreasing the air pressure within the spring. This same air pressure is provided to the shock absorber in order to increase the damping rate for high loads and decrease the damping rate for low loads. The air pressure to the shock absorber is provided to a valve assembly which controls fluid flow between the working chamber of the shock absorber and a reserve chamber.Type: GrantFiled: December 17, 2003Date of Patent: August 7, 2007Assignee: Tenneco Automotive Operating Company Inc.Inventor: Luc Lemmens
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Patent number: 7252182Abstract: A vibration isolation structure for an image-forming apparatus includes an exposure unit disposed in a vehicle compartment, for applying radiation to a subject and capturing a radiation image of the subject; a support post fixedly mounted in the compartment of the vehicle; a holder for holding the exposure unit; and a vibration-suppressing mechanism for connecting the support post and the holder to each other to suppress vibrations transmitted from the vehicle through the support post to the holder. The vibration-suppressing mechanism may include a resilient member disposed between the support post and the holder, holding the holder swingably with respect to the support post. The resilient member may include a helical spring or a plurality of resilient components. The resilient member may have characteristics established depending on the weight and position of the center of gravity of the holder or exposure unit, or conditions in which the vehicle is driven.Type: GrantFiled: February 11, 2005Date of Patent: August 7, 2007Assignee: Fujifilm CorporationInventor: Yuzuru Ohtsuka
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Patent number: 7252183Abstract: An article of manufacture with a quick access feature designed to assist users for rapidly accessing an object in an enclosed container. The access feature may be attached to a pouch, a bag, a pocket or another item designed to carry objects, including apparel that has built-in pockets or attached pockets, such as those on shirt or pants. An article of manufacture may include an access panel attached to a base member defining a pocket. The access panel includes an access opening or eyelet. A carrier member is configured for carrying an object therein and in the pocket. In one arrangement, the carrier member is movably disposed within the pocket so that the access opening exposes a portion of the carrier member for movement between a holding position and a retrieving position responsive to a force being applied via the access opening.Type: GrantFiled: July 15, 2004Date of Patent: August 7, 2007Inventor: Thai Christie
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Patent number: 7252184Abstract: A transfer case (12) for distributing a driving torque of an input shaft (19) between two drivable output shafts (22, 29) is described. The transfer case (12) is realized with two controllable and adjustable frictionally engaged clutches (k_VA, k_HA), which are arranged between the input shaft (19) and the output shafts (22, 29) and whose transfer capabilities can be respectively adjusted via separate actuating devices (10, 11). A driving torque can be distributed between the drivable output torques (22, 29) in dependence upon the set transfer capabilities of the clutches (k_VA, k_HA). One clutch (k_HA) can also be radially enclosed by the other clutch (k_VA).Type: GrantFiled: March 15, 2005Date of Patent: August 7, 2007Assignee: ZF Friedrichshafen AGInventors: Detlef Baasch, Ulrich Mair, Christoph Pelchen, Thomas Rosemeier
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Patent number: 7252185Abstract: The invention provides a bill receiving and paying apparatus which has a function capable of replenishing and retracting the bill in correspondence to a lot of money kinds, secures the bill capacity without enlarging the apparatus, and has an improved maintenance characteristic and an improved operability. A recycle cassette per a money kind and a reject cassette are arranged in parallel in a depth direction as seen from a front face of a bill receiving and paying apparatus, a replenishment/retract cassette is arranged in a vertically laminated direction with respect to the recycle cassette and the reject cassette, the reject cassette is arranged in a front face side or a rear face side of the recycle cassette in correspondence to an operation and maintenance aspect of the apparatus.Type: GrantFiled: December 6, 2004Date of Patent: August 7, 2007Assignee: Hitachi-Omron Terminal Solutions, Corp.Inventors: Junji Fujita, Riichi Katou, Yasutomo Kosugi, Masanori Terao
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Patent number: 7252186Abstract: An accumulation table is disclosed. The accumulation table includes a frame, a first conveyor, a second conveyor, and an adjustable discharge chute. Each conveyor has a U-shaped product carrying section on the top of the frame and an arcuate return section located on the bottom of the frame. Some embodiments further include non-linear tracks located between two conveyor chains to direct one of the conveyor chains towards the adjustable discharge chute.Type: GrantFiled: December 29, 2004Date of Patent: August 7, 2007Assignee: Garvey CorporationInventors: Claude G. Paquin, Daniel E. Brzeskiewicz, Lasierk Williams
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Patent number: 7252187Abstract: This is a device that is designed as a conveyance system for use in the interior of any type of vehicle and other myriad uses such as a home, warehouse, closet, etc. The conveyance system is anchored to the interior roofline of a vehicle; it has a conveyor such as a pulley, track or slide, a holding apparatus such as a basket or similar object for stowing items in, and a method of moving the conveying device and basket from the front of the vehicle to the rear of the vehicle.Type: GrantFiled: June 25, 2004Date of Patent: August 7, 2007Inventor: Louis LoRusso
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Patent number: 7252188Abstract: A device for machining a glass plate (5) is provided with a lifting element (10,11) which is used to lift the glass plate (5) from a transport device (3) located on a lower edge of a supporting wall (1), during the machining process. The lifting element (10,11) includes lifting fingers (10) provided with clips (15) which can be applied to the lower horizontal edge (7) of the glass plate (5), in order to positively connect the lifting element (10,11) to the glass plate (5). Both a drive for lifting and lowering the lifting element and a drive for horizontally displacing the same are associated with the lifting element (10,11), such that the glass plate (5) can be displaced during the machining process, without slipping and without any time delay.Type: GrantFiled: November 22, 2002Date of Patent: August 7, 2007Inventor: Peter Lisec
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Patent number: 7252189Abstract: A method and device for aligning orientation of laminated planer electrodes in laminated electronic parts when the parts are conveyed on a transport passage of a parts feeder. A magnetic field generation unit is disposed beside and outside of the parts feeder for applying magnetic field lines extending in horizontal or vertical direction. Orientation of the electrodes is in conformance with the direction of the magnetic field lines.Type: GrantFiled: December 20, 2004Date of Patent: August 7, 2007Assignee: TDK CorporationInventor: Hiroshi Yagi
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Patent number: 7252190Abstract: A bale wagon for large bales that uses a load rack made of a plurality of longitudinal spaced-apart channel members that move in segments to transfer the load rearwardly for unloading. A tilting bed round bale unloader deposits bales one tier at a time onto their cylindrical surfaces on the ground.Type: GrantFiled: August 3, 2005Date of Patent: August 7, 2007Assignee: CNH America LLCInventor: Edward H. Priepke
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Patent number: 7252191Abstract: A multifunctional conveyance type conveyor chain is disclosed in which ball units and conveyance auxiliary units can be separately and easily attached and detached to a chain link. A multifunctional conveyance type conveyor chain (100) includes a number of chain links (110) which are each integrally molded of an article loading portion (111) on which an article is loaded and a plurality of hinge portions (112). The chain links (110) are connected to each other in a longitudinal direction of the chain through hinge pins (120). A ball unit (130) holds a free ball (131) which rolls in an exposed manner on both a surface and a back surface of the chain link (110). Conveyance auxiliary units 140 mountable in place of ball units (130) are respectively selectively inserted and mounted between every hinge portions (112, 112).Type: GrantFiled: November 28, 2005Date of Patent: August 7, 2007Assignee: Tsubakimoto Chain CompanyInventors: Hajime Ozaki, Katsutoshi Shibayama, Yoshihiro Murakami
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Patent number: 7252192Abstract: A link module suitable for use in a conveyor chain intended for travel along an intended direction on a given path. The module includes a first eye and a second eye adjacent the first eye. The eyes define a space therebetween. A roller assembly extends into the space and is detachably mounted between the first and second eyes.Type: GrantFiled: July 1, 2005Date of Patent: August 7, 2007Assignee: Rexnord Industries, LLCInventors: James C. Stebnicki, Robert E. Mitchell
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Patent number: 7252193Abstract: Portable container apparatus and method for co-storing work articles including working implements and their associated elongated elements such as cable, power cord, hose, wire, string, thread, yarn, rope, bridle or leash elements. The container retains a collection of working implements within its inner cavity while simultaneously retaining elongated elements upon its outer surface of revolution. The container rotates to facilitate wrapping and unwrapping of the elongated elements. The container, which may include retractable wheels, is further configured as a seat or step-stool. An optional electrical supply source is included on the container wall.Type: GrantFiled: May 6, 2004Date of Patent: August 7, 2007Inventors: John Gordon Lewis, Marlana Bean Lewis
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Patent number: 7252194Abstract: A dispenser for trash container liners including a rigid box containing a supply of liners in the form of a cylindrical roll of a continuous strip of liners. The liners extend through an open slot in the top of the box and the innermost liner of the roll is securely attached to a cylindrical spindle on which the liners are wound. The dispenser also includes a reinforcing insert in the form of a piece of sheet stock in a U-shape partially surrounding the roll of liners. The box is detachably secured to the bottom of the trash container and the spindle is dimensioned so as not to pass through the slot. Accordingly, when the last liner in the box is used and removed from the container, the box is removed as well.Type: GrantFiled: December 28, 2004Date of Patent: August 7, 2007Assignee: Tracy Productions, LLCInventor: Anthony S. Tracy
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Patent number: 7252195Abstract: A container for storing cleaning pads which includes as part of the lid, a used cleaning pad storage area in which a used cleaning pad may be stored between uses. A packaging system for the container having an anti-tampering feature is also provided.Type: GrantFiled: August 27, 2002Date of Patent: August 7, 2007Assignee: Church & Dwight Co., Inc.Inventors: James S. Mandle, Charles F. Flynn, IV
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Patent number: 7252196Abstract: A crate adapted to store therein a container having a central bottle portion having label disposed thereon and a lower portion disposed below the label. The crate includes a floor member having an upper surface with a plurality of container support portions disposed thereon. The crate also includes a first pair of opposed upstanding side walls and a second pair of opposed upstanding side walls attached to a periphery of the floor member and defining a compartment area with the floor member. The crate further includes at least one container standoff member which is disposed within the compartment area proximate the floor member and is associated with a corresponding container support portion for defining at least one container receiving area. The at least one standoff member has a relatively short height corresponding generally to the lower portion of the container, the standoff member adapted to engage the lower portion of the container and oriented such that it does not contact the label of the container.Type: GrantFiled: November 10, 2000Date of Patent: August 7, 2007Assignee: Rehrig Pacific CompanyInventors: Gerald R. Koefelda, Donald L. Bell
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Patent number: 7252197Abstract: A gift box that includes a detachable gift support for insertion into a gift box after construction from a one-piece sheet of material. Gift restraints are provided for restraining the gift on the gift support. Preferably, the gift is in the shape of a card, such as the shape of a credit card, and is preferably what is known as a giftcard, similar to a gift certificate.Type: GrantFiled: December 5, 2005Date of Patent: August 7, 2007Inventor: Denise Voswinkel
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Patent number: 7252198Abstract: A mail system equipped with a mail address manager for managing a mail address or addresses of one or more destinations. When a mail address of a particular destination is updated, the mail address manager registers the old mail address of the particular destination and a new mail address in correlation with each other. The result is that, even when the mail address of an intended destination has been updated, a mail source can proceed to send an e-mail, which is addressed to the intended destination at the old mail address, exactly to the intended destination without checking whether the mail address of the intended destination has been updated. Also at the mail source, it is possible to send an e-mail exactly to an intended destination without checking a restriction on a system environment of the intended destination.Type: GrantFiled: March 28, 2001Date of Patent: August 7, 2007Assignee: Fujitsu LimitedInventors: Yoshifusa Togawa, Takahiro Masuda
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Patent number: 7252199Abstract: A cassette system for disks to be manufactured into hard disks for computer memory storage includes a pair of end portions and a pair of side wall portions spanning between the end portions, defining a disk receiving region. The side wall portions together define a plurality of axially aligned slots for holding the disks. At least one of the end portions includes a test disk receiver, which may be a slot or pocket.Type: GrantFiled: March 23, 2005Date of Patent: August 7, 2007Assignee: Entegris, Inc.Inventors: Michael L. Johnson, Carlos Cadavid, Ronald E. Thomas, Jr., Andrews Harris
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Patent number: 7252200Abstract: A display assembly apparatus and method of assembly using a folded frame and structurally reinforcing shelf for shipping and displaying products. The display uses a planar sheet for compact shipping which is adapted to be folded into the form of a vertically rising cabinet having a vertical supporting member defining shelf apertures which correspond to extending tabs on a shipping tray that allows for product to be shipped in the tray and then directly installed into the cabinet without the problems normally associated with stock transfer from shipping cartons to display areas.Type: GrantFiled: April 29, 2004Date of Patent: August 7, 2007Inventor: Thomas F. Hester
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Patent number: 7252201Abstract: A curtain rod mount that allows an individual to hang window shades in windows of varying widths. The curtain rod mount includes a central curtain rod that is adjustable in length, allowing an individual to mount the curtain rod mount in a window frame of a window without the need for drilling holes or hammering nails.Type: GrantFiled: February 16, 2005Date of Patent: August 7, 2007Inventor: Crystal Savage
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Patent number: 7252202Abstract: A cargo rack utilizing structural beams, structural beams used in a framework comprising a plurality of vertical posts with either key shaped apertures or slots and a plurality of horizontal shelving members, structural beams contain either circular apertures when corresponding vertical post contains key shaped apertures or fingers when corresponding vertical post contains slots enabling structural beams to connect to vertical posts, thus allowing horizontal shelving members to be associated with structural beams and vertical posts.Type: GrantFiled: April 13, 2004Date of Patent: August 7, 2007Assignee: Edsal Manufacturing Co., Inc.Inventors: Bruce Saltzberg, David Wojtowicz, Jeffery L. Lamber, Thomas J. St. Germain, Anthony J. Troyner, Mitchell E. Bianchin
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Patent number: 7252203Abstract: A mobile crane with a carrier and a superstructure which is slewably arranged thereon has a superlift device with an SL counterweight for increasing lifting capacity. The SL counterweight can be lifted from the ground in order to execute slewing movements of the superstructure and its slewing radius is changeable. The crane has an electronic control device with a computing device and with a display. In order to avoid costly conversion work on the SL counterweight and to increase operating safety, a program is stored in the electronic control device, which program determines a permissible operating field for crane parameters from the parameters comprising load size and load radius, size of SL counterweight and SL counterweight radius while taking into account the stability criteria and capacity criteria of the mobile crane and displays this operating field graphically on the display.Type: GrantFiled: September 20, 2002Date of Patent: August 7, 2007Assignee: Terex-Demag GmbH & Co. KGInventors: Ralf Frankenberger, Jörg Lattwein, Manfred Kretschmer
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Patent number: 7252204Abstract: A combination lock container (10), suitable for accepting a wine bottle, consisting of an upper housing (12), a lower housing (50), a plurality of tumblers (18A-18E), and externally applied indicia (24). Cylindrical walls, or skirt portions, of each housing nest and engage into one another. Each housing has a key-like feature, consisting of a linear array of tabs with gap spacing between, that projects radially from the outer cylindrical wall surface. The upper housing has a longitudinal slot opening in the cylindrical wall, adjacent to its set of tabs, which can accept the tabs of the lower housing. When the housings are fully assembled, matching tab and gap features on each housing are adjacent and in lateral alignment with respect to each other. A plurality of tumblers, each with an internal annularly formed locking rib, are placed concentrically around the housings.Type: GrantFiled: August 9, 2006Date of Patent: August 7, 2007Inventor: Steven Douglas Small
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Patent number: 7252205Abstract: A plastic container is provided. The plastic container has a base with a foundation extending upward from the base, front and rear panels, right and left side panels, a front pillar wall, and a rear pillar wall extending upward from the foundation. The front pillar and rear pillar walls are not co-planer with the front and rear panels, respectively. A transitional wall, located between the front panel and the front pillar wall and between the rear panel and the rear pillar wall, is attached to the front and rear panels and the front and rear pillar wall. The container also includes an integral handle, a top panel, a shoulder, and a finish having an opening.Type: GrantFiled: April 14, 2003Date of Patent: August 7, 2007Assignee: Graham Packaging Company, L.P.Inventors: Ed Roubal, Matthew Crider