baber/WOPTO huggingface dataset:
Patent JP-2009260114-A (JP)
Title: Substrate bonding device
Inventor: HOSHIYA YUKA
IPC: H01L21/683
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate bonding device which keeps the bonding position of a wafer with a substrate, etc. constant, prevents the substrate from being damaged, and is satisfactory in work efficiency.  <P>SOLUTION: The substrate bonding device includes: a base 2; an upper cover 3; an elastic sheet 5 which divides an air-tight space into a first air-tight void 9 at the base side and a second air-tight void 10 of the upper cover side; a first bonding jig 12 which is mounted on the elastic sheet, separates from the elastic sheet, a first substrate having an adhesive double coated tape bonded to the upper surface, and supports the first substrate while positioning the first substrate at a predetermined position of the elastic sheet; a second bonding jig 13 which is arranged above the first substrate, supports a second substrate at a position opposing to the first substrate so as to be apart from the first substrate, and positions the second substrate at a predetermined position; and an air pressure adjustment means which adjusts the inner air pressure of both air-tight voids, sets the atmospheric pressure in the first air-tight void while making the second air-tight void vacuum, thereby elastically deforming the elastic sheet upward to bond both substrates via the adhesive double coated tape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259688-A (JP)
Title: Pressure detecting switch
Inventor: MASUKO HIROSHI
IPC: H01H13/18
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure detecting switch simplified in a manufacturing process thereof by eliminating variations of the short circuit current per product.  <P>SOLUTION: A winding direction of a spiral of a spacer member 53 and a winding direction of a spiral of an outside lead wire 54 are set to be opposite to each other. Independently of arrangement of the spacer member 53 relative to the outside lead wire 54 in the axial direction, parts P1-P3 of the outside lead wire 54 can be arranged in the most flexible part of the spacer member 53 in the spiral pitch PS. variations of the short circuit current per product can be eliminated without considering arrangement of the outside lead wire 54 and the spacer member 53 in the axial direction, and adjustment of detecting sensitivity on a control device side becomes unnecessary, and the spacer member 53 and an inside electrode 52 can be simply assembled in the outside electrode 51.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008293632-A (JP)
Title: Method of processing optical disc recording/playback signal, optical disc recording/playback device and program
Inventor: KOYAMA KATSUHIRO
IPC: G11B7/0045
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate heat interference due to variations in a spot caused by manufacturing error or the like, and configure setting so as to improve recording quality.  <P>SOLUTION: A method includes steps of: measuring a first value corresponding to a length of a mark of a predetermined coding length after a shortest space recorded on an optical disc and a second value corresponding to a length of a mark of a predetermined length after a longest space recorded on the optical disc, calculating a heat interference amount based on a difference between the first value and the second value measured by the measuring step, and specifying a laser power for forming a space or a cooling pulse width, depending on the heat interference amount.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009265236-A (JP)
Title: Toner supply roller and method for manufacturing the same
Inventor: SUZUKI KAZUNORI
IPC: C08G18/00
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low hardness toner supply roller having a polyurethane sponge layer having a low electric resistance, little environmental dependence and improved opening property of surface cells, in which an increase in a viscosity of the raw material is suppressed although carbon black is added.  <P>SOLUTION: The polyurethane sponge layer formed on the outer circumference of a core metal is formed by foaming and curing a polyurethane raw material containing the following components, and has an opening rate of surface cells of 20% to 90%. The raw material contains: (A) a dispersant essentially comprising an ethoxylated nonionic surfactant, by 1 to 10 pts.mass with respect to 100 pts.mass of the entire polyol component; (B) a dispersant essentially comprising an acrylic resin by 1 to 10 pts.mass with respect to 100 pts.mass of the entire polyol component; and (C) carbon black having a DBP absorption amount of 300 cm<SP>3</SP>/100 g to 550 cm<SP>3</SP>/100 g by 1 to 15 pts.mass with respect to 100 pts.mass of the entire polyol component.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264212-A (JP)
Title: Injector
Inventor: OMAE KAZUHIRO
IPC: F02M47/00
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injector inhibiting misalignment of a needle to a seat part of a fuel injection hole and capable of reducing dispersion among injection holes of spray of fuel injected from each injection hole and dispersion of injection quantity.  <P>SOLUTION: The injector 2 including an outlet orifice plate 11 between a ceiling part 14 of a high pressure fuel chamber 8a and a cylindrical member 10 slidably supporting the needle 9. Since the outlet orifice plate 11 has a flat shape on a surface at a side contacting the ceiling part 14, and a convex curved surface at a side contacting the cylindrical member 10, the outlet orifice plate 11 and the cylindrical member 10 can move on the flat surface and the curved surface at the contact parts. Misalignment of the needle caused by working dispersion of each component is corrected when a needle 9 is seated on an injection hole seat part 19, and dispersion of sprays among injection holes and dispersion of injection quantity can be reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266562-A (JP)
Title: Inverter device
Inventor: HIROHASHI TORU
IPC: H05B41/24
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter device which can easily prevent generation of flickers in a light emission device even when the light emission level of the device is lowered.  <P>SOLUTION: The inverter device includes: a rectifier 2 which performs full-wave rectification of an AC power source 1; a switching device 3 which switches a pulsating flow having a half cycle of an AC power source subjected to the full-wave rectification by the rectifier 2; a transformer 4 having a primary side to which the high frequency obtained by the switching device 3 is input and a secondary side from which boosted AC is output as a supply power to a light emission device 6; and a control device which controls the current of the supply power by the pulse width of the switching ON signal to the switching device 3. The control device transmits two or more ON signals to the switching device 3 in one cycle of the pulsating flow.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008217981-A (JP)
Title: Optical recording medium and information recording method
Inventor: OISHI TAKUO
IPC: G11B7/125
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium which has a multilayer structure, having a plurality of recording layers and enables an optical pickup to perform reading and try writing of layer information for identifying each layer, without requiring excessive movement of the optical pickup, and enables optical pickup to directly make transition to a recording operation.  <P>SOLUTION: The optical recording medium is provided with recording layer 3 and 4, each having a multilayer structure of an opposite track path system, each having helical tacks 11 and 12 for guiding a recording light. A trial writing area where trial writing is executed to determine recording conditions for recording data in the recording layers 3 and 4 is set, at least in an inner circumferential part, when the helical direction of the track is from the inner circumferential side to the outer circumferential side during recording/reproducing; and in at least the outer circumferential part, when it is directed from the outer circumferential side to the inner circumferential side. Layer information for identifying each of the recording layers 3 and 4 is set in at least the inner circumferential part, when the helical directions of tracks 11 and 12 are from the inner circumferential side to the outer circumferential side during recording/reproducing, and in at least the outer circumferential part, when it is directed from the outer circumferential side to the inner circumferential side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009266705-A (JP)
Title: Lithium secondary battery
Inventor: CHO KANEYASU
IPC: H01M10/0566
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery capable of suppressing occurrence of an internal short circuit.  <P>SOLUTION: This lithium secondary battery is provided with at least a positive electrode, a negative electrode having a negative electrode active material-containing layer on one surface or each of both surfaces of a collector, a separator, and a nonaqueous electrolyte. The lithium secondary battery is characterized in that the negative electrode active material-containing layer includes: a negative electrode active material-containing layer (I) formed on a surface of the collector and containing an element capable of being alloyed with Li or a compound containing the element; and a negative electrode active material-containing layer (II) formed on a surface of the negative electrode active material-containing layer (I), containing a carbon material capable of storing/releasing Li ions, and having a thickness >20 μm and ≤100 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265500-A (JP)
Title: Flat panel display and antiglare film for flat panel display
Inventor: OE NAOTO
IPC: G09F9/00
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat panel display that increases visibility without deteriorating the properties of flat panel displays such as LCDs with increased variation in definition or the like, and an antiglare film used for the flat panel display.  <P>SOLUTION: The flat panel display includes the antiglare film 10 at the viewing side surface thereof. The flat panel display includes a black matrix pattern. An aperture ratio A (%) of the black matrix pattern, an average interval Sm (mm) between concaves and convexes of a surface of the antiglare film 10, and a haze H (%) satisfy a relationship of the following formula (1): A>(100Sm-0.142H+5.1)/0.26 (1), and the total haze value is 15 or less. In the formula (1), Sm is average interval (mm) between concaves and convexes of surface measured according to JIS B 0601 (1994 version).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274512-A (JP)
Title: Controller for hybrid vehicle
Inventor: SAKAKI TAMIJI
IPC: B60L50/16
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a hybrid vehicle having an engine and a motor, preventing deterioration of driving efficiency of the hybrid vehicle even while providing a scavenging means such that heat of an exhaust pipe heated to a high temperature does not remain around the motor.  <P>SOLUTION: In S4, it is decided whether or not a vehicle speed is a prescribed vehicle speed Vo or below. Thus, by deciding whether or not the vehicle speed is the prescribed vehicle speed Vo or below, control is changed over by whether the vehicle speed is low or not. When deciding that the vehicle speed is the prescribed vehicle speed Vo or below (YES decision), it transfers to S5, S6, and S7, and an air fan is operated at a calculated target rotation speed Nf in S8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276955-A (JP)
Title: Image editing system, image editing method, image generation device, and program
Inventor: IIZUKA NORIO
IPC: G06F3/033
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manual efforts required in an editing work by making an instruction for editing an image to be photographed from a photographic side.  <P>SOLUTION: An item 32 is provided with: a data storage part 324 for storing the editing information of an image to be photographed by cameras 22 to 25 of an image editing system 20; a switch state detection part 325 for detecting an operation from the outside; a control part 326 for modulating editing information read from the data storage part 324 into temporally changing information based on operation content detected by the switch detection part 325; and a driving part 327 for controlling the temporal change of the luminance of light to be emitted by the light emission part 323 based on the modulated information. The image editing system 20 receives the image of the light generated by the light emission part 323 and having the luminance temporally changed, and decrypts the image of the light into editing information, and edits the pickup image based on the position and editing information of the image of the light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257561-A (JP)
Title: Pipe flange joint of water tube bridge
Inventor: SUEHIRO ATSUO
IPC: F16L23/16
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe flange joint of a water tube bridge having the same strength as a water tube in the bridge and allowing a worker to know on which side a groove is at a glance after piping.  <P>SOLUTION: In this pipe flange joint, a gasket is excluded from the members for transmitting load to prevent the tube from being bent. Instead, such a gasket as an O-ring that is fitted into the groove and is tightened by a fixed amount is used. The thickness of flanges is increased to provide the gasket groove in the flange on one side and let the flange have the same strength as the mate flange. The flange faces are mutually brought into contact from around bolts of the flanges to the vicinity of the outer peripheries to prevent the flanges from being deformed due to tightening of the bolts. If it is necessary to support large load in the radial direction, a fitting part is provided in both flanges.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282595-A (JP)
Title: Image forming apparatus, terminal equipment, image forming system, and program
Inventor: KAJIYAMA HAJIME
IPC: B41J29/38
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To cooperatively use software functions which a plurality of image forming apparatuses have.  <P>SOLUTION: A printer 11 is provided with a frame line erasing function and a double printing function, and a printer 12 is provided with a laminated paper inserting function, and a printer 13 is provided with a color printing function and a staple function. When a user selects frame line erasure, double print, laminated paper insertion, and staple functions, and transmits a print job which has selected the printer 13 as a printer which finally performs printing, frame line erasure processing and double print processing are performed by the printer 11. Then, the print job is transferred to the printer 12, and transferred to the printer 13 after the laminated paper insertion processing. Then, after the color print processing is performed by the printer 13, the staple processing is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282203-A (JP)
Title: Sound generation controller, sound generation system, and program
Inventor: NISHITANI YOSHIKI
IPC: G10H1/00
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To move one's body, while enjoying a variety of sound-generating forms of sounds.  <P>SOLUTION: A throwing time point when a ball 10 is thrown and a catching time point when the ball 10 is caught are detected from a waveform of an acceleration absolute value: "as" which is obtained from a detected signal of an acceleration sensor 21. A sound system 50 generates sound during a period from the throwing time point to the catching time point. The types of rhythm patterns generated from the sound system 50 are varied, in response to a combination of positive and negative directions that is the size relation between 0 and acceleration components a<SB>x</SB>, a<SB>y</SB>, a<SB>z</SB>obtained from the detection signal of the acceleration sensor 21, and the tone of the sound constituting the rhythm patterns is varied, in response to the magnitude of the acceleration absolute value: "as", after the throwing time point.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281489-A (JP)
Title: Ball screw apparatus equipped with cushioning section
Inventor: TAKAMURA TOKUO
IPC: F16H25/22
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that is limited to the space between screws and nuts, and conventional precision ball screws use double-nut system or the like which gives cushioning section, but if a piece of equipment relevant to screw nuts is displaced by temperature variations, the screw nuts come out of commission and the screw nuts are continued by filler piece so that screw nuts may be adversely effected in the tilting rotation and the cushioning pressure must be adjusted by the width of spacer.  <P>SOLUTION: This invention sets up two screw nuts in the screw shaft to make the outer gear and inner gear mesh together for connection and keeps the space which absorbs misalignment and errors when rotating to serve as the axial and circumferential cushioning section of the screw shaft so that assembly-inherent error adjustment can be achieved and power transmission device which accepts a high-precision request is possible and power transmission device which accepts a high-precision request is possible. This apparatus has no risk of the screw nuts being declining since all the functions are integrally stored in the housing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009283067-A (JP)
Title: Magnetic head for perpendicular recording and magnetic recording apparatus
Inventor: KIMURA WATARU
IPC: G11B5/31
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To make a recording magnetic field distribution generated from a recording head more suitable for high-density recording, in order to achieve high resolution and narrow erase width on a narrow track, in a magnetic head for perpendicular recording.  <P>SOLUTION: The magnetic head for perpendicular recording is provided with a recording head 12 having a main pole layer 34, an auxiliary pole layer 32, a first sub-pole layer 33, a second sub-pole layer 31, a pedestal-like soft magnetic layers 35 and a coil 37. Throat height TH_T in the film thickness direction upper part which is a medium running direction trailing side of the main pole layer 34 and a throat height TH_L in the film thickness direction lower part being a medium running direction leading side are controlled, and the throat height TH_T of the trailing side is smaller than the throat height TH_L of the leading side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280741-A (JP)
Title: Red pigment dispersion product and red pigment dispersing resist composition for color filter containing the same
Inventor: IWASE KOJI
IPC: C09D11/00
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a red pigment dispersion product having excellent fluidity and dispersion stability.  <P>SOLUTION: The red pigment dispersion product contains a C.I. Pigment Red 254 as a red pigment, a pigment dispersant having a basic group, a compound represented by formula 1 as a pigment dispersant aid and an organic solvent. In the formula, M denotes H, Na, K, NH<SB>4</SB>or NR<SP>1</SP>R<SP>2</SP>R<SP>3</SP>R<SP>4</SP>(R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>each denotes a 1-10C aliphatic hydrocarbon group which may be substituted or a 6-10C aromatic hydrocarbon group which may be substituted) and m denotes an integer of 1 or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284720-A (JP)
Title: Permanent magnet type synchronous motor
Inventor: INOUE KIYOMI
IPC: H02K1/27
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor structure of a permanent magnet type synchronous motor, capable of preventing cracks in an unspecified position due to heat stress of a rotor magnet and magnet cracks during operation, without increasing the number of manufacturing steps and without using any special tool.  <P>SOLUTION: The permanent magnet type synchronous motor has the rotor composed of the magnet 2 which has a divided structure and is press-bonded to a rotor core (or shaft) 1. The magnets 2 are integrally molded, and a cutout part 4 is arranged between the magnets 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008257266-A (JP)
Title: Music content utilization device and program
Inventor: IKEDA TAKASHI
IPC: G10K15/04
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To allow a normal user to use any music contents that are reproduced repeatedly extending over a plurality of generations, in the same way as the original music content.  <P>SOLUTION: A music content, including information for representing that the music content, is reproduced, information for specifying a reproduction source of the music content are obtained, and the music content to be the reproduction source is recursively retrieved, based on the information for specifying the reproduction source. When the information for representing that the music content is reproduced and the information for specifying the reproduction source of the music content are included in the detected music content to be the reproduction source, the reproduction source of the detected music content is retrieved, still further. Then, when the music content that does not contain information for representing the reproduction is detected; that is, only when the original music content which is the source of the all the music contents reproduced repeatedly over a plurality of generations is detected, by tracing back to the reproduction source, in the order (one after another), the music content obtained can be utilized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007561-A (JP)
Title: Method for producing pulverized material of waste plastic
Inventor: KAJIOKA MASAHIKO
IPC: C08J11/12
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a pulverized material of a waste plastic, by which the water content of a solidified material can be lowered when the waste plastic is heated and melted by an extruder, and then water-cooled into a solidified material and the solidified material is pulverized.  <P>SOLUTION: In the method for producing the pulverized material of a waste plastic, when a dechlorination treatment of the waste plastic is performed by heating and melting the waste plastic by using the extruder 3, then the resulting waste plastic is cooled into a solidified material, and the solidified material is pulverized, the temperature of the waste plastic immediately after being extruded from the extruder 3 is controlled to be not higher than 290°C and the waste plastic is rapidly water-cooled into the solidified material. The dechlorination treatment of the waste plastic is preferably performed by heating the plastic to a temperature of ≥300°C in the extruder 3. A method for producing pellets for the production of the pulverized material of the waste plastic comprises performing a dechlorination treatment of the waste plastic by heating and melting the waste plastic with an extruder, then controlling the temperature of the waste plastic immediately after being extruded from the extruder 3 to be not higher than 290°C and quickly water-cooling the extruded waste plastic.  <P>COPYRIGHT: (C)2009,JPO&INPIT