baber/WOPTO huggingface dataset:
Patent JP-2009007941-A (JP)
Title: Swash plate compressor
Inventor: ONOZUKA TAICHI
IPC: F04B39/12
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a front housing of a highly reliable swash plate compressor improved both in compressor casing pressure tolerance and in thrust bearing durability without productivity degradation or cost increase while assuming the reduction in compressor size and weight.  <P>SOLUTION: The swash plate compressor is characterized in that the inner surface of a cylindrical part of the front housing in a bottomed container shape and the circumferenctal portion of a thrust bearing support surface, and the arcuate curve having a tangent common with the inner surface of the front housing's cylindrical part and the curve located on the opposite side of a crank chamber from the thrust bearing support surface are connected via a curved surface formed by rotation about the front housing axis, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006757-A (JP)
Title: Vehicular seat
Inventor: MIYATA TETSUYA
IPC: A47C7/14
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a seat body from vibrating on a vehicle body, and to easily slide the seat body toward the vehicle body even though there is a backlash in a connection part of the seat body to the vehicle body.  <P>SOLUTION: In the vehicular seat, a bag body provided in a seat cushion 16 is compressed when a passenger is seated in the seat cushion 16, and oil pressure in the bag body rises. When the oil pressure rises as described, a piston is projected from a cylinder provided in a slide mechanism 20 of the seat body 11 so that the backlash of the slide mechanism 20 is decreased. In addition, a capacity of a fluid introducing chamber 64 communicating to an oil path is expanded when a lever 60 of a control means controlling slide of the seat body 11 toward the vehicle body is operated so that the oil pressure is decreased.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008090274-A (JP)
Title: Image forming apparatus and image forming system
Inventor: IIDA JUNICHI
IPC: B41J29/42
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce waiting time for powering on by making clear the point in time when initial information transmission for all peripheral devices connected to an image forming apparatus serving as the main device is complete, even when the peripheral devices are attached in various combinations so that the time until it is possible for a user to start operation is minimized.  <P>SOLUTION: The image forming system such as a copying machine 2 includes at least one peripheral device 3, 4, 5, 21, 22, and 23 which can be serially connected to a main body of the copying machine 2, and communication means for performing communication with the most upstream peripheral device of the peripheral devices. When turned on or reset, the image forming system displays functions of the peripheral devices on an operating unit 24 on the basis of initial information delivered from the peripheral devices. Also, on receiving initial information and initial information transmission completion information from the most upstream peripheral device, the image forming system starts display of functions of the system on the operating unit 24 on the basis of the initial information received up until that time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034832-A (JP)
Title: Process for fabricating display
Inventor: YAMAZAKI SHUNPEI
IPC: G09F9/00
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for producing even a large area substrate having one side exceeding 1 m with low cost and high yield by reducing the number of times of photolithography, thereby simplifying the fabrication process of TFT, an electronic circuit employing it and a display formed of the TFT.  <P>SOLUTION: When a mask layer is formed, a composition containing a liquid material for forming a mask layer is applied to the outside of a pattern being formed (corresponding to the contour and the end portion of the pattern), thus forming a first framelike mask layer. A composition containing a liquid material for forming a second mask layer is applied to fill the space on the inside of the first framelike mask layer, thus forming a second mask layer. The first mask layer and the second mask layer are formed in contact with each other. Since the first mask layer is formed to surround the second mask layer, the first mask layer and the second mask layer can be used as one continuous mask layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009006824-A (JP)
Title: Onboard unit and traveling control method
Inventor: SAITO HIROAKI
IPC: B60W30/095
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an onboard unit and the traveling control method of a vehicle for reducing or avoiding any collision damage due to a rear vehicle traveling behind an own-vehicle.  <P>SOLUTION: A control part 31 acquires image data picked up by rear video cameras 11 and 12 by the frame unit, and detects a rear vehicle on the basis of the acquired image data, and determines the possibility of the collision of the rear vehicle. When determining that there is possibility of collision, the control part 31 acquires the image data picked up by front video cameras 21 and 22 by the frame unit, and detects the front vehicle on the basis of the acquired image data, and determines whether an own-vehicle can move forward. The control part 31 makes the own-vehicle accelerate by prescribed acceleration on the basis of the result of the forward movement possibility/impossibility determination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006255-A (JP)
Title: Method of uniforming pressure of oxygen concentrator
Inventor: NARAI KENTARO
IPC: C01B13/02
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of uniforming the pressure of an oxygen concentrator which allows selection of an optimal uniforming position and provides high-concentration oxygen.  <P>SOLUTION: Working pressures in adsorption cylinders 4 and 5 are set; an adsorption/desorption switching time is set preliminarily; and the distribution of concentrations of oxygen over the area from the upstream to the downstream in the adsorption cylinders 4 and 5 immediately before the switching in the adsorption operation under these conditions is determined in advance. According to the distribution of concentrations of oxygen, selected is any one of the downstream equalization consisting of equalizing the pressure in the downstream of the adsorption cylinders 4 and 5, the upstream/downstream equalization consisting of equalizing the pressure in the upstream and the downstream of the adsorption cylinders 4 and 5 and the upstream equalization consisting of equalizing the pressure in the upstream of the adsorption cylinders 4 and 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008033289-A (JP)
Title: Positive resist composition and patterning process
Inventor: TANIGUCHI RYOSUKE
IPC: G03F7/039
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist material which satisfies both of enhancement of resolution and keeping of pattern rectangularity in photolithography using a high energy line such as ArF excimer laser light as a light source, and a patterning process using the resist material.  <P>SOLUTION: The positive resist composition is provided comprising (A) a resin component which becomes soluble in an alkaline developer under the action of an acid and (B) a compound which generates an acid in response to active light or radiation, wherein the resin component (A) is a high molecular compound having a repeating unit represented by formula (1). The resist material has a very high resolution in fine processing technology, particularly ArF lithography, can give a pattern with high rectangularity, and is very useful in precise microfabrication.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009008174-A (JP)
Title: Joining structure of steering shaft and yoke
Inventor: ISHIJIMA MINORU
IPC: F16D1/08
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining structure of a steering shaft and a yoke reducing bending stress of a yoke bolt.  <P>SOLUTION: An axis of an internal screw hole 8 is kept perpendicular to a flat surface including a seat surface 7 and an air gap part G is formed keeping the yoke bolt 5 not in touch with an inner circumference surface of a bolt hole 6b of a projection part 4b, under a condition where a pair of projection part 4a, 4b of the yokes 1 are fastened by the yoke bolt 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014973-A (JP)
Title: Keyboard apparatus of electronic musical instrument
Inventor: OSUGA ICHIRO
IPC: G10H1/34
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard apparatus of an electronic musical instrument, which changes massive feeling of keys during the operation touch keys.  <P>SOLUTION: The keyboard apparatus is provided with: a plurality of white key main body parts 1 and black key main body parts 2; a plurality of massive bodies 8 rotating linked with the operation and touching of respective keys; a key frame 3 on which the plurality of keys and massive bodies 8 are arranged side by side; and a lower-limit stopper 9 and an upper-limit stopper 10 arranged on sides of the key frame 3 to control a rotation range of each massive body 8 according to a collision of each massive body 8. A mass concentration part 8e rotates against the gravity when the white key main body 1 corresponding to the massive body 8 is pressed. A cavity part 8ea is imparted in a part of the mass concentration part 8e. In the cavity part 8ea, a plurality of particles 12 are stored in a state of remaining empty space.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012136-A (JP)
Title: Blank cutting device
Inventor: HORII NOBUYUKI
IPC: B26D7/06
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blank cutting device removing only a blank section from a plurality of labels with various blank widths.  <P>SOLUTION: The blank cutting device is provided with: an attachment 2, which is detachably arranged and has a cutting section for separating the blank section of the label, and a plurality of guide sections for guiding the label to the cutting section in the designated direction; and a cover section 102 for covering a label insertion port of the guide section excluding the guide section arranged at the position guiding the label to the cutting section from the outside at the attachment 2 located at the designated position. The attachment 2 is designed to make only one guide section face to the cutting section on the basis of the direction mounted on a main body, and the guide section arranged to face to the cutting section guides the label to the cutting section so as to cut only the blank section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012055-A (JP)
Title: Substrate dividing method and laser beam irradiation apparatus
Inventor: YAMAZAKI YUTAKA
IPC: B23K26/38
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate dividing method and a laser beam irradiation apparatus for preventing any damage to an object for non-division held by substrates.  <P>SOLUTION: When forming a modified area on a layer immediately above an electrode 6, in other words, when forming a fourth modified area d on a lowest layer of an opposing substrate 2, the laser beam condensing property is enhanced more than when forming first to third, fifth and sixth modified areas a-c, e, f on other layers. Thus, the laser beam condensing property is enhanced on the layer immediately above the electrode 6, and thereby the degree of diffusion of laser beams penetrating the layer is enhanced, the energy density of the laser beams applied to the electrode 6 can be reduced, and any damage to the electrode 6 held by a TFT substrate 1 and the opposing substrate 2 can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017734-A (JP)
Title: Motor and cellular phone
Inventor: MORI KOJI
IPC: B06B1/12
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor which prevents deformations such as a feeder terminal being put into contact with a portion, other than an external feeder portion of a circuit board, when a grounding portion of the feeder terminal and the feeder portion of the circuit board are put into contact by pressure, and reduces the deterioration of elasticity of the feeder terminal, and to provide a cellular phone.  <P>SOLUTION: The motor 1 includes the feeder terminal 5. One end 10 of the feeder terminal 5 is fitted to the rear end of the motor 1, and is constituted by a first portion 15 extended linearly to a circuit board 31 side along the rear end of the motor 1; a second portion 17 projected in the shape of curvature toward the circuit board 31 side continued from the first portion 15, a third portion 23 to form a U-shaped portion 24 between the motor 1 and the circuit board 31, wherein the U-shape portion projects in the shape of curvature toward a front end side of the motor 1 continued from the second portion 17; a curved portion 26 projected toward the circuit board 31 side continued from the third portion 23; and a fourth portion 25 having the grounding portion 27 in contact with the feeder portion 3 of the circuit board 31, at a top of the circuit board 31 side of the curved portion 26.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016687-A (JP)
Title: Blasting drying device and blasting drying method of wafer
Inventor: KITABAYASHI KANKI
IPC: H01L21/304
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent formation of a water mark on a wafer surface in drying a wafer, and improve drying efficiency and quality performance of the wafer.  <P>SOLUTION: The blasting drying device for wafer 1 is provided with a rotating plate 11 for generating an airflow on an upper surface of the wafer W on which nitrogen gas N2 is blown. A lower surface of the rotating plate 11 is formed in a cone shape. The rotating plate 11 is arranged on an outer side of a nitrogen gas supply nozzle 5 so as to be rotatably and driven, and a plurality of blades 15 arranged in a spiral shape or radially are formed on the lower surface of the rotating plate 11. The blade 15 is formed so that the pitch of the blades 15 is narrower, and the height dimension and width dimension of the blade 15 are smaller in the center part of a surface above the wafer W than an outer circumferential part. By adjusting a rotation speed of the rotating plate 11, the size of the airflow generated on the wafer W is changed appropriately.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022063-A (JP)
Title: Power transmission line protection system, and protection relay device
Inventor: TOMITA MINORU
IPC: H02H3/36
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission line protection system capable of simply achieving back-up protection at power transmission line fault.  <P>SOLUTION: In order to back up a power transmission line protection relay device, an input converter of each line used in a current differential system bus bar protection device is provided with a short-circuit direction protection relay device to be triggered by detecting a short-circuit fault of a power transmission line which causes the current to flow from the bus bar to the power transmission line, and a ground fault direction protection relay device to be triggered by detecting a ground fault of the power transmission line which causes the zero-phase current to flow from the bus bar to the power transmission line in a state where both relay devices are connected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019656-A (JP)
Title: Coupling damper
Inventor: KAZAWA HIDEKI
IPC: F16F15/137
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupling damper which is capable of extending a product life and hardly causes permanent set in fatigue, distortion and crack.  <P>SOLUTION: In the coupling damper composed of a rubber-like elastic body which is attached to a recessed part provided for either a driving side rotation member or a driven side rotation member and is engaged with a claw provided for the other rotation member and is compressed between an inner surface of the recessed part and a claw in a rotation direction for performing damping action when both the rotation members relatively rotate, a second elastic body 11 having a spring constant smaller than that of the rubber-like elastic body forming the damper 1 is provided in the damper 1. The rubber-like elastic body forming the damper 1 is a solid urethane and the second elastic body 11 is a foamed urethane. The rubber-like elastic body forming the damper 1 is a solid urethane and the second elastic body 11 is a coil spring.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021396-A (JP)
Title: Organic el display device
Inventor: MATSUDATE NORIHARU
IPC: H01L27/32
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress chromaticity unevenness and luminance unevenness by reflecting a result of analysis of a filming deviation of an organic EL layer.  <P>SOLUTION: A display panel 44 is mounted with a drive circuit chip 6 at its lower short side, and provided with a terminal portion 7 for connection with an external device (host) at its edge. A filming deviation vector (arrow) of a sub-pixel at an arbitrary point in a display area 5 is <90° in a first quadrant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021831-A (JP)
Title: Display device
Inventor: KOJIMA ASAKO
IPC: H04N7/173
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which facilitates a selection of an operation that a user requires, from the user's operational history in an interactive interface.  <P>SOLUTION: Information of the choice selected by a select number updater 13 is received, and a select of the choice is stored in a memory. A display OSD decider 14 reads out a select rate of the choices of a next display menu, and calculates a size of the choices displayed in response to the select rate of each of the choices. An OSD image creator 15 changes each of optional images to each display size based on its size, and then a display screen part 22 composites the optional images with an image decoded from a broadcasting or an image of an external input for outputting.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029912-A (JP)
Title: Bleach composition
Inventor: TADENUMA HIROHIKO
IPC: C11D3/37
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bleach composition which exhibits excellent detergency to hydrophobic stains such as sebaceous stains, moreover has the viscosity restrained from being changed with time and is excellent in usability when the bleach composition is poured into a measuring cup from a main body bottle or applied to clothes from the measuring cup.  <P>SOLUTION: The bleach composition contains (a) secondary alkane sulfonate and/or its salt, (b) hydrogen peroxide and (c) a polymer compound having an alkylene terephthalate unit and an oxyalkylene unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030753-A (JP)
Title: Transmission with six pairs of forward travel shift gears
Inventor: SUZUKI HIROYUKI
IPC: F16H3/085
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission with six pairs of forward travel shift gears, having a shorter axial length.  <P>SOLUTION: First and second intermediate shafts 16, 17 are arranged on one input shaft 15. A first gear transmission mechanism 20A provided between the input shaft and the first intermediate shaft consists of pairs of first-third forward travel shift gears 21a, 21b, 22a, 22b, 23a, 23b, a first change-over clutch 30A provided on one side of the pair of first forward shift gears, and a second change-over clutch 30B provided between the pairs of second and third forward travel shift gears. A second gear transmission mechanism 20B provided between the input shaft and the second intermediate shaft similarly consists of pairs of fourth-sixth forward travel shift gears 24a, 24b, 25a, 25b, 26a, 26b, a third change-over clutch 30C, and a fourth change-over clutch 30D. The first change-over clutch and the pair of first forward travel shift gears, and the third change-over clutch and the pair of fourth forward travel shift gears are arranged mutually opposing each other in the axial direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038064-A (JP)
Title: Photoelectric conversion device, and its manufacturing method
Inventor: KUREYA MASAYUKI
IPC: H01L31/04
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion device having a pin type photoelectric conversion layer using microcrystal silicon germanium for an (i) layer, and a manufacturing method thereof, wherein the deterioration of a power generation characteristic accompanied by an increase in the germanium density of the (i) layer is suppressed.  <P>SOLUTION: Disclosed is the manufacturing method of the photoelectric conversion device which has the photoelectric conversion layer formed by forming a pin junction through a stage of forming a layer of a p-type silicon-based semiconductor, a stage of forming a layer of an i-type silicon-based semiconductor, and a stage of forming a layer of an n-type silicon-based semiconductor, wherein the stage of forming the layer of the i-type silicon-based semiconductor is a stage of forming a layer of microcrystal silicon germanium containing ≥50% by atom of germanium by a plasma CVD method at a filming temperature of 100 to 250°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035749-A (JP)
Title: Method for production of extrusion billet, and method for production of magnesium alloy material
Inventor: HOTTA MAKOTO
IPC: C22F1/06
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the production of an extrusion billet for obtaining a magnesium alloy material which has a fine crystal structure and excellent mechanical properties.  <P>SOLUTION: The method for producing an extrusion billet includes the steps of: preparing a plate-like or block-like starting material comprising a magnesium alloy; subjecting the starting material to the thermoplastic processing at a temperature of 250°C or lower and at a rolling reduction rate of 70% or more to introduce a strain into the material without causing dynamic recrystallization; milling the thermoplastic-processed material to produce a powdery material; and compressing the powdery material to produce a powder compact billet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007293917-A (JP)
Title: Method for controlling memory system
Inventor: TANAKA YOSHIYUKI
IPC: G06F12/00
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To achieve fast writing of data and significant cost reductions.  <P>SOLUTION: In this method for controlling a memory system in which the content of files managed by a host in first predetermined units is stored in a storage region divided into second predetermined units, the second predetermined units are minimum units for deleting data in a nonvolatile semiconductor storage memory included in the memory system. The boundary of the first predetermined units is controlled to be located on the boundary of the second predetermined units.  <P>COPYRIGHT: (C)2008,JPO&INPIT