Patents Issued in June 28, 2007
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Publication number: 20070144304Abstract: A cam follow arrangement has a rectangular-shaped through hole formed in an end portion of a ram member, the through hole having first and second opposed ends and a pair of parallel sides. A slider which is disposed in the rectangular-shaped through hole is configured to be slidable back and forth along the parallel sides toward and away the first and second ends. A spring is disposed between the slider and the first end of the rectangular-shaped through hole to bias the slider toward the second end of the rectangular-shaped through hole.Type: ApplicationFiled: December 28, 2005Publication date: June 28, 2007Inventors: Hachem El Hachem, Kerry Murphy
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Publication number: 20070144305Abstract: Disclosed are compositions comprising metallic nanoparticles suitable for use in cohesive, highly conductive structures on substrates. Also disclosed are methods for synthesizing the compositions and methods for forming cohesive, highly conductive structures from the compositions.Type: ApplicationFiled: December 19, 2006Publication date: June 28, 2007Inventors: Gregory Jablonski, Michael Mastropietro, Christopher Wargo
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Publication number: 20070144306Abstract: The invention relates to a steel desulphurating agent, characterised in that it comprises compared with the total weight of the agent: at least 10% of SiO2, at least 10% of C2S, at least 35% of at least one calcium aluminate and optionally a calcium silico-aluminate.Type: ApplicationFiled: December 23, 2004Publication date: June 28, 2007Applicant: LA FARGEInventors: François Sorrentino, Gimenez Michel
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Publication number: 20070144307Abstract: Fine composite metal particle comprising a metal core and a coating layer of carbon, and being obtained by reducing metal oxide powder with carbon powder.Type: ApplicationFiled: March 1, 2007Publication date: June 28, 2007Applicant: HITACHI METALS, LTD.Inventors: Yasushi KANEKO, Shigeo Fujii, Hisato Tokoro, Takeo Oku
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Publication number: 20070144308Abstract: The invention provides a briquette for use as metal stock which provides an effective reuse of metal-bearing powder dust, as well as a method for manufacturing the briquette. Before or after the powder dust is compression molded, the powder dust is impregnated with a solidification assistant containing sodium silicate. Finally, the powder dust is dried.Type: ApplicationFiled: March 10, 2005Publication date: June 28, 2007Applicant: JTEKT CorporationInventor: Mitsuma Matsuda
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Publication number: 20070144309Abstract: Subdevice formed from two cross-shaped pieces with four equal arms arranged at 90° angles and with a central bore, so aligned that eight arms are formed by pairs and in a parallel separated apart position, and connected by means of a piece at the central bore, aligned with the central bores of the two cross-shaped pieces, in such a manner that in the bores a shaft, that can be a motor shaft, is secured to become the rotation axis of the entire apparatus.Type: ApplicationFiled: December 27, 2006Publication date: June 28, 2007Inventor: Fernando Gil Aldrete
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Publication number: 20070144310Abstract: The present invention is an articulating hand power tool with a main housing having a longitudinal axis, a head portion rotatably engaged with the main housing for placement at a plurality of angles with respect to the longitudinal axis of the main housing, an integrated circuit board located within the main housing and at least one controller accessible from outside of the main housing for controlling the integrated circuit board.Type: ApplicationFiled: November 3, 2006Publication date: June 28, 2007Applicants: Credo Technology Corporation, Robert Bosch GmbHInventors: David Pozgay, Harald Krondorfer, John Freese, John DeCicco, Stephen Oberheim
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Publication number: 20070144311Abstract: A hand tool comprises a main body provided with a mounting portion including a plurality of arcuate protruding faces and a plurality of receiving recesses located between the protruding faces. Each of the receiving recesses of the mounting portion has an arc-shaped corner. A first distance is defined to be a distance between two walls of each recess.he two wall facing to each other. A second distance is defined to be a distance from a top to a bottom of each arcuate protruding face and a third distance D is defined to be a distance between two ends of a bottom side of the arcuate protruding face. A proportion of the first distance to the second distance is 1:1.6 and a proportion of the third distance to the second distance is 1:1.5.Type: ApplicationFiled: February 23, 2007Publication date: June 28, 2007Inventor: Chih-Ching Hsieh
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Publication number: 20070144312Abstract: A wrench includes a body having two ends and a handle between the ends of the body. At least one of the ends of the body can be used for driving an object. The handle includes an upper face and a lower face opposite to the upper face. An anti-slipping section is formed on each of two end portions of the upper face and the lower face of the handle. Each anti-slipping section includes a plurality of embossed patterns. Since each anti-slipping section extends across the end portions of the handle, the user's hand will not slip during operation of the wrench even though there is oil on the user's hand.Type: ApplicationFiled: May 12, 2006Publication date: June 28, 2007Inventor: Bobby Hu
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Publication number: 20070144313Abstract: A tool connecting device includes a shaft having a non-circular socket opening for receiving a non-circular rotatable member of a tool member to allow the tool member to be selectively tilted relative to the shaft to different angular position, a hexagonal protrusion is extended from the tool member for engaging with the shaft to anchor the rotatable member to the shaft and to prevent the tool member from being tilted relative to the shaft, the tool member has an engaging hole for engaging with a driving member, and a magnetic member may be disposed in the shaft for attracting the rotatable member of the tool member to the shaft.Type: ApplicationFiled: February 23, 2007Publication date: June 28, 2007Inventor: Sheng Chang
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Publication number: 20070144314Abstract: A tool set includes a pivot unit extending in a first direction, and at least two tool units, each of which includes two tool members attached rotatably to the pivot unit. Each of the tool members includes a tool head, a tool body connected to the tool head and extending in a second direction transverse to the first direction, and a connecting head connected to the tool body and having the pivot unit extending rotatably therethrough. The tool members of each of the tool units are disposed adjacent to each other such that the tool bodies of the tool members are disposed side by side in a third direction transverse to the first and second directions, and such that the connecting heads of the tool members are disposed side by side in the first direction.Type: ApplicationFiled: December 27, 2005Publication date: June 28, 2007Inventor: Wei Chiang
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Publication number: 20070144315Abstract: A cutting tool assembly having a tool post capable of lateral movement along a work piece to be cut and an actuator with a tool tip. The actuator provides for control of the movement of the tool tip in an x-direction into and out of the work piece in order to make discontinuous microstructures in it. The machined work piece can be used to make microstructured articles such as films having non-adjacent lenslets.Type: ApplicationFiled: December 27, 2005Publication date: June 28, 2007Inventors: Mark Gardiner, Alan Campbell, Dale Ehnes, Daniel Wertz
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Publication number: 20070144316Abstract: A preparing apparatus of an NC machining program prepares an NC machining program including a position instruction of a cutting portion of a rotary tool on the basis of a two-dimensional workpiece coordinate system having a Z-axis and an X-axis as coordinate axes. An operator inputs a lead clearance ? and a radial clearance ? to the preparing apparatus via an input operation section. A processing section converts the NC machining program prepared on the basis of the two-dimensional workpiece coordinate system into an NC machining program including a position instruction of a three-dimensional workpiece coordinate system having the X-axis, a Y-axis and the Z-axis as the coordinate axes, on the basis of the lead clearance ? and the radial clearance ?.Type: ApplicationFiled: December 1, 2006Publication date: June 28, 2007Applicant: YAMAZAKI MAZAK CORPORATIONInventors: Toshiyuki Muraki, Hiromasa Yamamoto
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Publication number: 20070144317Abstract: An automatic screw machine (20) has a body (22), and a head (21) that is rotatably mounted on the body and that is adapted to be selectively rotated relative to the body between any of a plurality of index positions. The body and head have closely-spaced and facing bearing surfaces (25, 28 and 26, 29), have spindles (23) journalled on the head for rotation relative thereto, and have a source of pressurized lubricant.Type: ApplicationFiled: December 14, 2005Publication date: June 28, 2007Inventors: Sandro Belpanno, James Hugick
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Publication number: 20070144318Abstract: A method automatically forms teeth of a straight saw by means of an apparatus. The apparatus includes a rotatable worktable, a plurality of angularly equidistant holders rotatable with the worktable to move along a circulating path, and a plurality of cutters disposed respectively at a plurality of workstations. The method includes: (a) moving a workpiece into one of the holders; (b) rotating the worktable intermittently so as to move the one of the holders along the circulating path through the workstations sequentially; (c) advancing each of the cutters to contact the workpiece and moving a corresponding one of the cutters along a longitudinal direction of the workpiece when the one of the holders is disposed at a corresponding workstation, thereby completing formation of the saw at the last workstation; and (d) removing the saw from the one of the holders.Type: ApplicationFiled: December 22, 2005Publication date: June 28, 2007Applicant: FU-ZIN AGRICULTURE SUPPLY INC.Inventor: Sung-Kuang Huang
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Publication number: 20070144319Abstract: A SCOR-GUIDE system comprises an extruded aluminum fence that is permanently fastened to a sliding bar clamp. The fence has a horizontally protruding tab on the side that is trimmed by the user to match the saw or router that will be used with it. A metal-cutting blade or bit is temporarily fitted in the power tool and used to cut the underlying tab the exact distance from the vertical part of the fence. The regular blades or bits are then returned to the power tool for normal use. Sheet materials can then be precisely cut along the straight line provided by the fence, and the prepared tab will protect the sheet material from marring and chipping during cutting.Type: ApplicationFiled: December 1, 2006Publication date: June 28, 2007Inventor: Robert G. Jones
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Publication number: 20070144320Abstract: A cutting table arrangement for profiled sections to be joined at a predetermined angular position at miter cuts. The cutting table arrangement has a cutting table, an angle-adjustable cutting device arranged on the cutting table, a first holding device arranged on the cutting table for holding a first straight profiled section in alignment with the first cutting device, and at least one second holding device for a second profiled section that is to be secured in a predetermined position and at a predetermined angle relative to the first profiled section on the cutting table. A first marking aid is provided at the first holding device for providing an aligned lateral extension toward the second profiled section. A second marking aid is provided for indicating the cutting line correlated to the first cutting device.Type: ApplicationFiled: December 22, 2006Publication date: June 28, 2007Applicant: MASCHINEN WITTE GMBH & CO. KGInventors: Heinz-Dieter Witte, Uwe Holzlohner
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Publication number: 20070144321Abstract: An infeed apparatus for a sheet material article trimmer includes a pusher element for moving a sheet material article to be trimmed on a front table of the trimmer and into engagement with a backstop of the front table. The pusher element is moved by a driver which moves the pusher element at the same speed as the front table for a period of time with the pusher element in engagement with a back edge portion of the sheet material article and the backstop in engagement with a front edge portion of the sheet material article. The period of time is at least as long as the time required for a front clamp of the sheet material article trimmer to grip the sheet material article against the front table. A method is also provided.Type: ApplicationFiled: February 20, 2007Publication date: June 28, 2007Applicant: Gross International Americas, Inc.Inventors: Kevin Cote, Richard Curley, Benedict Raffaele
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Publication number: 20070144322Abstract: Method and apparatus for water jet cutting parabolic shaped segments that support reflective surfaces of a concentrating solar collectors. Apparatus describes corrugating machine cutoff, parabolic curve water jet cutters longitudinal slitters, transfer/diverters, and stackers. Parabolic curve cutting involves at least one cutter on a first transverse path with means for reversing movement over a moving web in cooperation with a cutter on a parallel second path with means for mirror image movement to make a pair of opposite curves which intersect at segment ends. Jet cutter reversing servo motor drive means programmable for different parabolic curves. Includes use of plurality of cutter pairs to make segments with multiple parabolic curves per length. Apparatus includes means to make standard corrugated board or parabolic segments by electronic switching without machine adjustments.Type: ApplicationFiled: December 27, 2005Publication date: June 28, 2007Inventor: William Niedermeyer
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Publication number: 20070144323Abstract: A drum sectioner includes a plurality of wires extending between an upper chamber and a lower chamber. Electrical current through the wires causes the wires to become hot enough to melt/cut plastic. One ore more plastic drums placed in the upper chamber are sectioned by the hot wires without producing any shavings or dust. The drum is sectioned as it descends from the upper chamber to the lower chamber through the wires.Type: ApplicationFiled: December 22, 2005Publication date: June 28, 2007Inventor: Philip King
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Publication number: 20070144324Abstract: A folding device capable of folding signatures and includes a blade cylinder, which is provided with at least one blade; a counter-pressure cylinder, which is provided with at least two counter-pressure elements which together define an axial gap; and a conveying element which is capable of conveying a signature, and which extends in the axial gap. The blade extends over the axial gap and the conveying element extends in the axial gap with spacing from the blade when the blade co-operates with the counter-pressure elements.Type: ApplicationFiled: December 20, 2006Publication date: June 28, 2007Applicant: GOSS INTERNATIONAL MONTATAIRE SAInventors: Jean-Francois Robert, Alain Blanchard
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Publication number: 20070144325Abstract: A saw comprising a planar body includes at least one cutting edge with serrated teeth. The planar body has cutout portions displaced from the outer cutting edges that include first and second sets of secondary teeth, which are positioned along first and second arcs concentric with the outer cutting edge or edges, at first and second radial distances from the center of the saw blade.Type: ApplicationFiled: February 16, 2007Publication date: June 28, 2007Inventors: John Souza, Ross Souza, Rod Souza
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Publication number: 20070144326Abstract: Safety cutter for cutting vegetables into spirals comprising: a frame (30) which is provided with a spiral-cutting knife (15) which is mounted transversely facing an aperture for the passage of the cut vegetables, a casing (12) which defines a space (13) for receiving vegetables to be cut, a spiral-cutting pushing member (1) comprising a crank (6), and means for locking the casing, characterised in that the spiral-cutting knife (15) is constituted by a removable knife body (16) which can be positioned and snapped onto the frame (30) and which is provided, at the central portion thereof, with a centering pin (18) which is intended to be embedded in the flesh of a vegetable to be cut and, over one half of the length thereof, with a recess, in the region of which a transverse half-blade (17) is fixed.Type: ApplicationFiled: February 23, 2006Publication date: June 28, 2007Applicant: DE BUYER INDUSTRIESInventor: Julien de Buyer
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Publication number: 20070144327Abstract: A stringed musical instrument is provided with a plate or soundboard that is curved to define a crest parallel to the strings. If the instrument is a closedbox instrument, another plate opposing the first plate may be curved to define a crest perpendicular to the strings. The first plate may be supported by transverse braces, which are scalloped to leave substantial air gaps along the glue line once the brace is attached. The back plate may be supported by a substantial longitudinal brace or spine, which runs down its center parallel to the strings. The spine contains a substantial portion of the mass of the back plate. These musical instruments have reduced wolf tones and improved harmonic generation over common instruments, and therefore have a more complex and pleasing tone than common instruments. The harmonic character of these instruments is fully exploited by using one or more harmonic bridges in addition to the primary bridge.Type: ApplicationFiled: December 23, 2005Publication date: June 28, 2007Inventor: Kevin Wyman
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Publication number: 20070144328Abstract: A stringed instrument comprising an instrument belly with a neck extending therefrom, a first attachment means for strings at the free end of the neck, a second attachment means for strings on the belly of the instrument, strings extending across the upper side of the belly and neck between the attachment means and a folding arrangement connecting neck and belly, to permit the neck to be folded between a first operative position and a second inoperative position in which the neck is located above the upper side of the belly. One of the string attachment means comprises a reel rotatably journalled about a shaft located substantially perpendicular to the alignment of the strings. The reel is spring-tensioned about its shaft in order to coil or uncoil the strings in stretched state when the neck is folded from or to operative position.Type: ApplicationFiled: February 25, 2004Publication date: June 28, 2007Inventor: Fredrik Johansson
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Publication number: 20070144329Abstract: A stringed instrument microphone which is particularly optimized for many players of stringed instruments is disclosed. Uniformity and faithfulness of the electrical output is provided by employing a high-quality microphone mounted by a fraction to the sound box at a fixed position in which it does not interfere with the playing of the instrument. At the same time gone variation of this position is accommodated with a structure which maintains position rigorously. This is important because infinitesimally small variations in position will produce clearly audible distortions. In accordance with the invention it has been discovered that such variations may be caused, among other factors, by vibration of the sound box, a flexible or otherwise displaceable bracket structure and resonance in the bracket.Type: ApplicationFiled: December 23, 2005Publication date: June 28, 2007Inventor: Ryan Hollander
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Publication number: 20070144330Abstract: The enhanced resonator for banjo, or similar types of musical instruments, increases the comfort of playing a resonator banjo as an open back banjo. In addition, the ‘open back’ banjo sound quality is improved by allowing more sound to escape from the back and sides of the banjo. Furthermore, the enhanced resonator acts as a resonating chamber, increasing the sound quality in much the same way as the reflections of sound in a concert hall increase sound quality, increasing the reverberation and sustain of the sound. Another feature of the enhanced banjo resonator is the embodiment that allows the banjo player to easily and very quickly change the sound of the banjo from an open back banjo sound to a resonator banjo sound.Type: ApplicationFiled: October 15, 2006Publication date: June 28, 2007Inventor: H. Gasull
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Publication number: 20070144331Abstract: The present invention relates to a holder for drum sticks, drum brushes, mallets and other such percussion implements for playing percussion instruments. The drum stick holder (1), comprising a plurality of substantially parallel tubular sleeves (2), each sleeve being joined to at least one adjacent sleeve and having an entrance (7, 9) with dimensions suitable for receiving just one drum stick, wherein each sleeve (2) is formed from an elastomeric material so that each sleeve may grip a drum stick inserted into the sleeve (2).Type: ApplicationFiled: March 17, 2005Publication date: June 28, 2007Inventors: Stephen Briggs, John Vecpuisis
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Publication number: 20070144332Abstract: A tension control device is used on a drum having a drum shell, two drum hoops and two drumheads, is mounted on the drum shell and has two mounting posts, a connector, two locking sleeves and two adjusting bolts. The mounting posts are mounted on the drum shell, and each mounting post has a longitudinal hole, a transverse hole and a setscrew. The connector is mounted between the mounting posts and has two connecting tubes and a threaded connecting stud. The connecting tubes are mounted through the transverse holes, and each connecting tube has a nipple and a threaded connector. The locking sleeves are mounted respectively in the threaded connectors. The adjusting bolts are screwed respectively into the connecting tubes, and the proximal ends of the adjusting bolts extend through the nipples, screw into the threaded connectors and engage the locking sleeves.Type: ApplicationFiled: January 31, 2006Publication date: June 28, 2007Inventor: Kuo-Chang Chen
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Publication number: 20070144333Abstract: An automatic player piano has a recorder for recording a performance into a music data file: when a set of music data codes expressing the performance is prepared, a file name is automatically assigned to the music data file through a subroutine program; while the subroutine program is running, the maximum integer, which forms a part of a file name already stored in a memory unit, is determined, and the integer next to the maximum integer is introduced into the file name in so far as the maximum integer is less than the limit of a numerical range, whereby the automatic player piano makes the order of creating the music data files clearly readable from the tile names: when the maximum integer is equal to the limit, a skipped integer is introduced into the file name, whereby the integers in the numerical range are economically reused.Type: ApplicationFiled: November 22, 2006Publication date: June 28, 2007Applicant: Yamaha CorporationInventors: Taro Kawabata, Takeyoshi Aihara
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Publication number: 20070144334Abstract: In displaying a music score by using a computer, there is provided a function for matching an in-music position being updated in a computer with an in-music position being played. According to the in-music position, display update is controlled. Space of music score display is divided into several partitions. The timing of updating each partition is defined as the moment when the in-music position in the computer has arrived at the position in the page obtained by predetermined function from the position of the page divided and the partitions are successively updated. Thus, it is possible to realize smooth display update capable of displaying the preceding partition and holding the display with a sufficient width before and after the position being played. Here, a plurality of timing input means are provided for matching the in-music position required here, so that a trace shift in the lower level can be corrected by means having a higher-level reliability when necessary.Type: ApplicationFiled: December 16, 2004Publication date: June 28, 2007Inventor: Seiji Kashioka
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Publication number: 20070144335Abstract: An apparatus for determining a type of chord has a means for providing a reference vector for the type of chord, a means for providing a reference vector from a test signal, and a means for comparing the reference vector with the test signal vector. The means for providing a reference vector is configured to provide, for the type of chord, a reference vector from a plurality of different reference vectors. In addition, the means for providing a test signal vector from the test signal is configured to provide the test signal vector having a plurality of test signal vector elements.Type: ApplicationFiled: December 1, 2006Publication date: June 28, 2007Inventors: Claas Derboven, Sebastian Streich, Markus Cremer
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Publication number: 20070144336Abstract: In an apparatus for assisting play of a wind instrument, an actuator is attached to the wind instrument for vibrating a portion of the wind instrument so as to assist play of the wind instrument. A microphone receives a vibration of a sound generated by the wind instrument and generates a vibration signal representing the vibration of the sound. A breath pressure sensor detects a pressure of a breath that is blown into the wind instrument during the play thereof, and generates a breath pressure signal corresponding to the detected pressure of the breath. A controller generates a control signal corresponding to the product of an inverse value of an envelope of the vibration signal and a value of the breath pressure signal. A variable gain amplifier amplifies the vibration signal with a variable gain which varies in response to the control signal so that an output signal of the variable gain amplifier is provided to enable the excitation part to vibrate the portion of the wind instrument.Type: ApplicationFiled: December 22, 2006Publication date: June 28, 2007Applicant: Yamaha CorporationInventor: Junji Fujii
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Publication number: 20070144337Abstract: A method and apparatus for mitigating blast compression waves is disclosed. The apparatus has a housing having an open end, and a piston slidably received in the open end of the housing in a substantially airtight engagement therewith. The piston and the housing define an interior wherein a compressible substance is confined. When a blast wave impacts the impact face of the piston and drives the piston toward the base of the housing, a shock wave is induced in the compressible substance. The shock wave is reflected by the base of the enclosure and the interior surface of the piston to mitigate the impact of the blast wave.Type: ApplicationFiled: September 29, 2006Publication date: June 28, 2007Applicant: Board of Regents of University of NebraskaInventors: Zhaoyan Zhang, George Gogos
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Publication number: 20070144338Abstract: The present invention relates generally to a weapon having an eccentrically-pivoted barrel (1) that is mounted on a movable base (2), and to a method of elevating and stabilizing such a barrel. A drive mechanism (3) acts between the barrel and the base to permit and enable the elevation of the barrel relative to the base to be selectively changed. A compensation device acts between the barrel and base to compensate for the unbalance of the barrel. The compensation device includes a gyroscope (13) mounted on the barrel and arranged to provide an output signal, a set point generator (12), a closed-loop control device (10) and an actuating element (16). The actual position of the barrel is sensed by the gyroscope, which supplies its output signal to the set point generator. The set point generator produces a set force value as a function of the gyroscope output signal.Type: ApplicationFiled: December 12, 2006Publication date: June 28, 2007Inventors: Stefan Gerstadt, Roland Kirchberger, Bernhard Stehlin
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Publication number: 20070144339Abstract: A valve piston 8 of a vacuum type booster device is provided with a bypass passage 51 which is defined between a sound-absorbing member 27 and an input rod 23 to communicate directly with the atmosphere and a sliding-type plate valve 52 composed of three plate valve parts 53, 54 55 which are arranged around the input rod 23 to be relatively slidable in radial directions. When the input rod 23 is advanced beyond a predetermined distance relative to the valve piston 8, the sliding-type plate valve 52 is separated between two of the plate valve parts 53, 54, 55 to make the bypass passage 51 communicate with the inside of the valve piston 8.Type: ApplicationFiled: December 12, 2006Publication date: June 28, 2007Inventors: Yoji Inoue, Masaki Nakagawa
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Publication number: 20070144340Abstract: The present invention relates to an adjustable differential flow shuttle valve control system. The adjustable differential flow shuttle valve control system includes a direction control valve and a flow-rate control valve provided in medium inflow and outflow circuits of a working cylinder. The medium inflow and outflow circuits of the working cylinder (1) are connected with a two-position or three-position four-way valve (2). The medium inflow and outflow circuits of the working cylinder are provided with an adjustable differential flow shuttle valve (3).Type: ApplicationFiled: December 15, 2006Publication date: June 28, 2007Inventor: Xiangwei Zeng
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Publication number: 20070144341Abstract: A hydraulic pump includes a housing, at least two pistons mounted to the housing to rotate relative to the housing, and a transition arm coupled to each of the pistons to rotate therewith. The transition arm is set at a predetermined angle relative to a longitudinal axis of the pump. An adjustment mechanism sets the transition arm at the predetermined angle. A cylinder is mounted within the housing to rotate relative to the housing and defines pump cavities for receiving the pistons. A face valve defines inlet and outlet channels in fluid communication with the pump cavities. An apparatus for varying the output volume of a piston assembly includes at least two pistons, a transition arm coupled to each of the at least two pistons, and a rotatable member. The transition arm includes a nose pin, and the rotatable member is coupled to the transition arm nose pin.Type: ApplicationFiled: March 5, 2007Publication date: June 28, 2007Applicant: R. SANDERSON MANAGEMENTInventor: Robert Sanderson
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Publication number: 20070144342Abstract: A hydraulic linear actuating drive includes a cylinder, a movable servo piston that can be pressure-loaded and that runs inside the cylinder, at least one piston rod attached to the servo piston, and at least one piston gasket having at least two sealing elements at a distance from each other. An intermediate sealing space is defined between the at least two sealing elements, an inner wall of the cylinder and an outer edge of the servo piston. The hydraulic linear actuating drive has at least one leakage channel that can move together with the servo piston. A first end of the channel opens into the intermediate sealing space and into a leakage fluid inlet opening located there, while the other, second end of the channel opens into a leakage fluid outlet opening arranged outside of the cylinder.Type: ApplicationFiled: December 18, 2006Publication date: June 28, 2007Applicant: Eurocopter Deutschland GmbHInventor: Gregor Paulmann
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Publication number: 20070144343Abstract: A piston for an internal combustion engine, which performs a sliding reciprocating motion in a cylinder, and a method for producing the piston. The piston has a piston head and a piston skirt having at least one bearing surface. The at least one bearing surface is provided at least in part with a first overlay, and a second overlay is applied at least to parts of the first overlay. The first overlay exhibits greater wear resistance than the second overlay.Type: ApplicationFiled: December 28, 2005Publication date: June 28, 2007Inventor: Jonathan Douglas
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Publication number: 20070144344Abstract: The present invention relates to new crystalline molecular sieve SSZ-74 prepared using a hexamethylene-1,6-bis-(N-methyl-N-pyrrolidinium)dication as a structure-directing agent, and its use in gas separations.Type: ApplicationFiled: December 21, 2006Publication date: June 28, 2007Inventors: Stacey Zones, Allen Burton
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Publication number: 20070144345Abstract: An apparatus (10) and method for recovering elemental carbon, elemental sulfur, elemental iron, elemental gold and other elemental materials from an air flow including a funnel-shaped receptor (14) and an inverted cone-shape electrode node body (12) spaced from the funnel receptor, a funnel-shaped reaction zone (45) between the outer surface of the electrode node body and the inner surface (60) of the receptor for receiving the air flow, and a plurality of point source electrodes (36) mounted to the electrode node body (12) and projecting into the reaction zone (45). The electrode node body (12) and the receptor (14) are electrically isolated from each other, the receptor (14) is connected to ground, and a voltage source is electrically connected to the electrode node body (12).Type: ApplicationFiled: November 12, 2004Publication date: June 28, 2007Inventor: Alexander Borisenko
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Publication number: 20070144346Abstract: A thermal processor includes an oven for thermally developing an imaging media which produces gaseous contaminants during development. The gaseous contaminants includes odorous portions and condensable portions which have a condensation temperature. A contaminant removal cartridge has a housing configured to couple to the oven, a heat exchanger, and a filter module. The heat exchanger receives from the oven at least a first air flow at a first temperature, wherein the first temperature is above the condensation temperature, and including gaseous contaminants. The heat exchanger cools the first air flow to a desired filtering temperature, which is below the condensation temperature, to condense and collect the condensable portion of the gaseous contaminants and form a filtering air flow. The filter module receives the filtering air flow, to collect the remaining condensed contaminants, and to absorb the odorous portion of the gaseous contaminants to form an exhaust air flow.Type: ApplicationFiled: December 22, 2005Publication date: June 28, 2007Inventors: Kent Struble, David McDaniel, John Nutter
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Publication number: 20070144347Abstract: An inert gas generating system for generating inert gas on a vehicle having a fuel tank and a fuel tank vent. The system includes an inlet for receiving a flow of gas having a nitrogen component and an oxygen component from a gas source, a heat exchanger downstream from the inlet and in fluid communication with the inlet for cooling gas received from the inlet, and a gas separation module downstream from the heat exchanger and in fluid communication with the heat exchanger for separating gas received from the heat exchanger into a nitrogen-enriched gas flow and an oxygen-enriched gas flow. The gas separation module is adapted to deliver nitrogen-enriched gas from the nitrogen-enriched gas flow to the fuel tank without delivering the nitrogen-enriched gas through the fuel tank vent. The gas separation module is also adapted to deliver nitrogen-enriched gas from the nitrogen-enriched gas flow to the fuel tank vent.Type: ApplicationFiled: March 9, 2007Publication date: June 28, 2007Applicant: THE BOEING COMPANYInventor: Donald Snow
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Publication number: 20070144348Abstract: An arrangement for separating a hydrophobic liquid phase from a gaseous stream includes a coalescer filter, a housing, a gas flow direction arrangement, and a liquid collection arrangement. The coalescer filter includes a non-woven media of fibers. The housing includes an interior having a gas flow inlet and a gas flow outlet. The liquid collection arrangement is positioned within the housing construction and is oriented for receiving liquid collected from the coalescer filter and drained therefrom.Type: ApplicationFiled: February 26, 2007Publication date: June 28, 2007Applicant: Donaldson Company, Inc.Inventors: Steven Gieseke, Robert Dushek, Carolyn Finnerty
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Publication number: 20070144349Abstract: A hydrogen storage and release device (10) is provided for storing and releasing hydrogen from a metal hydride (30) contained in the device (10) based on heat transfer to or from a coolant flow provided through the device (10). The device (10) includes a housing (12) and a metal hydride containing a tube bundle located within the housing (12), with the exteriors (26) of the tubes (16) of the bundle (14) being reduced over a selected length to provide a free flow area for the coolant flow.Type: ApplicationFiled: December 22, 2005Publication date: June 28, 2007Inventors: Mark Voss, Joseph Stevenson, Gregory Mross
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Publication number: 20070144350Abstract: An air dryer desiccant cartridge, the cartridge comprising a base having an inlet and an outlet, and a casing connected to the base to define a cavity therebetween, wherein the cavity contains a filter and a desiccant, the filter being arranged upstream of the desiccant such that during normal operation fluid flow entering the cartridge through the inlet passes through the filter and then on to the desiccant before reaching the outlet, and during purging of the cartridge purge flow entering the outlet passes through the desiccant before reaching the filter, wherein further the cartridge includes a valve operable to permit a portion of the purge flow to bypass the filter.Type: ApplicationFiled: May 19, 2004Publication date: June 28, 2007Applicant: Wabco Automotive UK LimitedInventor: Mark Paling
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Publication number: 20070144351Abstract: The heat exchanging unit includes an indoor air exhaust passageway, an outdoor air supply passageway, a heat exchange element, and a first air cleaning member. The indoor air exhaust passageway exhausts indoor air to an outdoor space as exhaust air. The outdoor air supply passageway supplies outdoor air to an indoor space as supply air. The heat exchange element exchanges at least a sensible heat of the sensible heat and a latent heat between the exhaust air and the supply air. The heat exchange element communicates with the indoor air exhaust passageway and the outdoor air supply passageway. The first air cleaning member is provided at a supply airflow upstream side of the heat exchange element. The first air cleaning member has an apatite that has a photocatalytic function.Type: ApplicationFiled: March 28, 2005Publication date: June 28, 2007Applicant: Daikin Industries, Ltd.Inventors: Shigeharu Taira, Akihito Matsumoto, Tarou Kuroda, Yoshi Okamoto
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Publication number: 20070144352Abstract: The invention relates to a device for mixing and distributing a gas and a liquid, arranged upstream from a granular bed, comprising a gas and liquid delivery means and a substantially horizontal lower plate, said lower plate being equipped with a plurality of risers evenly distributed over the surface of said plate, each riser comprising an upper part and a lower end communicating with the underside of said plate, the upper part of the risers being provided with at least one lateral orifice. The improvement provided by the invention lies in that the delivery means comprises a substantially horizontal upper plate above which the gas and the liquid are supplied, said plate being provided with means for carrying the liquid to the lower plate and with gas separation and carrying means.Type: ApplicationFiled: December 15, 2006Publication date: June 28, 2007Inventors: Christophe Boyer, Daniel Svezia
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Publication number: 20070144353Abstract: An air filtering device for protection suits includes a case in which a fan unit is received and a filtering unit is engaged with a hole in a wall of the case and located outside of the case. A duct of the fan unit extends through a top of the case and is in communication with a muffler connected on the top of the case. A hose is connected with an aperture of the muffler. The fan unit can be driven by AC or DC power and the noise from the fan unit can be reduced by the muffler.Type: ApplicationFiled: December 28, 2005Publication date: June 28, 2007Inventors: Sen-Yung Lee, Shueei-Muh Lin, Xi-Zhang Lin, Sheng-Jye Hwang