baber/WOPTO huggingface dataset:
Patent JP-2009161761-A (JP)
Title: Cellulose acylate film, polarizing plate, and liquid crystal displaying device
Inventor: FUKAGAWA NOBUTAKA
IPC: G02F1/13363
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellulose acylate film of which the optical anisotropy is small and the change of optical characteristics caused by heat and humidity is small; a polarizing plate-protective film which, during preparation of a polarizing plate, does not cause surface defect and performance change and exhibits good processing suitability and durability; and a liquid crystal displaying device which has a wide viewing angle and a high displaying quality and is prepared by using the polarizing plate prepared by using the protective film.  <P>SOLUTION: In the cellulose acylate film, the substitution degree of acyl group is 1 or higher but not higher than 2.6; the substitution degree of acetyl group is lower than 1.4; the average carbon number of the acyl group is 2.4 or higher but not higher than 5; the absolute value of Rth at 60% RH at 25°C, calculated by the following formula (II), is 25 nm or less; and the difference between Rth at 10% RH and 25°C and Rth at 80% RH and 25°C is 40 nm or smaller. Formula (II) is Rth=ä(nx+ny)/2-nz}×d (wherein nx is the refractive index in the slow-axis direction within the plane of the optically anisotropic layer; ny is the refractive index in the fast-axis direction within the plane of the optically anisotropic layer; nz is the refractive index in the thickness direction of the optically anisotropic layer; and d is the thickness within the plane of the optically anisotropic layer).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010087457-A (JP)
Title: Cmp abrasive powder and polishing method using the same
Inventor: HOSHI YOSUKE
IPC: B24B37/00
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide CMP abrasive powder wherein a polishing speed and flatness of a polished film after polishing can be made sufficiently excellent with respect to CMP technique, and a polishing method in which the polished film is polished at a sufficiently excellent polishing speed using such CMP abrasive powder to make the flatness of the polished film after the polishing sufficiently excellent.  <P>SOLUTION: Disclosed is the CMP abrasive powder containing cerium oxide grains, an additive, and water, wherein the zeta potential of the cerium oxide grains in the CMP abrasive powder is ≥+10 mV, and the additive contains a copolymer of vinylpyridine and an anionic monomer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180440-A (JP)
Title: Gas diffusion electrode, method for producing the same and electrolyzing method using the same
Inventor: SHIROKURA YOSHINORI
IPC: H01M4/88
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas diffusion electrode which is low in oxygen reduction pressure in the electrolyzing application of water or an alkali metal chloride water solution, to provide a method for producing the same, and to provide an electrolyzing method.  <P>SOLUTION: The blending ratio between a silver catalyst and a conductive carrier is optimized, and the porosity in the electrode is increased. Concretely, in a gas diffusion electrode C using a conductive base material, a silver catalyst, a conductive carrier and a fluorine-containing resin, the gas diffusion electrode C in which the weight ratio of the silver catalyst/(the silver catalyst+the conductive carrier) lies in the range of 0.03 to 0.95, and also the porosity of the ones with the pore diameter of 0.01 to 10 μm is ≥55% is obtained by dispersing the silver catalyst, the conductive carrier and the fluorine-containing resin into a surfactant water solution, mixing them, and subjecting the mixture to solid-liquid separation so as to be powder, and performing molding and firing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182949-A (JP)
Title: Substrate storage container and substrate taking-out method
Inventor: ODAJIMA SATOSHI
IPC: H01L21/673
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate storage container and a substrate taking-out method, capable of smoothing handling of a clamping hand by suppressing lateral wobbling or positional deviation of a substrate, and improving the workability in substrate taking-out operation.  <P>SOLUTION: In the substrate storage container, the container body 10 for storing the semiconductor wafer 1 is formed in a front open box having an opening in the front, a lower supporting block 16 for vertically supporting the lower part of a circumferential edge 2 of the semiconductor wafer 1 is provided on the inner bottom surface thereof, an upper restricting plate 21 opposing the upper part of the circumferential edge 2 of the semiconductor wafer 1 from lateral right and left directions via a gap is provided on the upper part of the inside of the container body 10, and a rear supporting block 24 for vertically supporting the rear of the circumferential edge 2 of the semiconductor wafer 1 is provided on the rear of the inside of the container body 10. When the container body 10 is inclined in the right and left directions, the upper restricting plate 21 supports the upper part of the circumferential edge 2 of the semiconductor wafer 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178704-A (JP)
Title: Combine harvester
Inventor: IKEDA NAOYA
IPC: F02D29/00
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester which does not wastefully consume a fuel in non-working stage.  <P>SOLUTION: The combine harvester is provided with a traveling body carrying an engine, a reaping part, a threshing device, a clutch sensor, an engine controller and a brake pedal driving motor. The engine is switchable between an idling rotation state and a rated rotation state. The clutch sensor detects the state of a work clutch. The brake pedal driving motor can forcibly apply parking brake. The engine controller actuates the parking brake (S105) and automatically stops the engine (S106) when the idling rotation of the engine continues for a predetermined time (S104) in a state that the disconnection of the working clutch is detected (S103).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010102285-A (JP)
Title: Electrophotographic image forming device
Inventor: KIKUCHI TAKESHI
IPC: G03G21/18
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic image forming device where a drawer member in which a photoreceptor drum and a developing unit are mounted is mounted in a device body, which enables the photoreceptor drum and a developing roller to come into contact with each other and separate from each other, and which achieves a reduction in size.  <P>SOLUTION: The electrophotographic image forming device comprises a process cartridge, the device body, and the drawer member 13 which detachably supports the process cartridge, and is movable between an inside position located inside the device body and an outside position located outside the device body. A contact/separation member 42 which can take a contact position for bringing the developing roller and the photoreceptor drum into contact with each other and a separation position for separating the developing roller and the photoreceptor drum from each other is provided in the drawer member 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186288-A (JP)
Title: Image processing for changing predetermined texture characteristic amount of face image
Inventor: MATSUZAKA KENJI
IPC: G06T7/60
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality of image processing for changing a predetermined texture characteristic amount of a face image.  <P>SOLUTION: An image processing device includes: a memory unit that stores information used for specifying a plurality of reference shapes corresponding to different face image sizes and a plurality of texture models corresponding to different face image sizes; a face characteristic position specifying unit that specifies a position of a characteristic portion of a face in the target image; a model selection unit that selects a reference shape and a texture model based on the face image size in the target image; a first image transforming unit that performs a first transformation such that the face shape of the target image matches the selected reference shape; a characteristic amount processing unit that changes the predetermined texture characteristic amount of the target image after the first transformation by using the selected texture model; and a second image transforming unit that performs an inverse transformation of the first transformation for the target image in which the characteristic amount has been changed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009189830-A (JP)
Title: Interchangable tool for surgical instrument
Inventor: SWAYZE JEFFREY S
IPC: A61B17/12
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical tool system.  <P>SOLUTION: Embodiments of the surgical tool system may include surgical instruments. The surgical instrument has a handle assembly which supports operably within itself an actuation system for causing actuating operation when starting a movable handle section connected operably to the handle assembly. An elongated body protrudes from the handle assembly, and a control rod interfacing with the actuation system is supported operably within the elongated body. The surgical tool system further includes at least two kinds of surgical tools selected from a group of surgical tools comprising a manipulator, a nipper, scissors, an endocutter, a tissue thickness measurement device, a stapling instrument, a clipping instrument, a syringe for applying an adhesive, a sealant, medicaments or pharmacological agents, and an cauterization device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010192386-A (JP)
Title: Connector with guide for ball grid array package
Inventor: OGINO TSUTOMU
IPC: H01R33/76
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector with guide for a BGA (Ball Grid Array)package attaining sure connection of a solder ball of a small-sized BGA type semiconductor device, hardly damaging the device and high in accuracy of measurement of high frequency characteristics.  <P>SOLUTION: The connector with guide for the ball grid array package includes a sheet-shaped connector 10 and a sheet-shaped solder ball guide 20 made of an insulator. The connector 10 has an insulating rubber sheet 11 and a plurality of metal wires 12 disposed in a thickness direction of the insulating rubber sheet 11 and is provided with a protruding part 10b formed by protruding a part corresponding to the solder ball of the semiconductor device on its surface with which the semiconductor device is connected. A solder ball guiding through-hole 21 into which the protruding part 10b of the connector 10 is inserted is formed in the solder ball guide 20 and the leading end of the protruding part 10b of the connector 10 is disposed within the solder ball guiding through-hole 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199819-A (JP)
Title: Flat board loudspeaker
Inventor: FUJIOKA KAZUMA
IPC: H04R1/02
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat board loudspeaker installed on a wall, a ceiling, etc., of a building, in which an acoustic insulation device which reduces a sound in an ear-offensive band does not occupy a space other than the loudspeaker capacity.  <P>SOLUTION: The flat board loudspeaker includes a frame 19 provided with an opening, a diaphragm 20 provided at the opening of the frame 19, and a driving portion installed in the frame 19 and coupled to the diaphragm 20 to drive the diaphragm 20. One or more first resonance absorbers 18 are installed in the frame 19.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196756-A (JP)
Title: Self-aligning roller bearing
Inventor: KAMIJO HARUO
IPC: F16C33/34
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-aligning roller bearing capable of preventing damage of a column part of a cage by a collision of a roller, and capable of preventing reduction in bearing performance by an excessive temperature rise inside of the bearing.  <P>SOLUTION: In this self-aligning roller bearing 21, a lightening hole 25 is penetratingly formed along the roller central shaft C direction in the roller 23 equipped between inner-outer rings, and weight of the roller 23 is reduced thereby. Thus, kinetic energy of the roller 23 is reduced, and damage of the column part of the cage by the collision of the roller 23 is prevented, and reduction in the bearing performance by the excessive temperature rise inside of the bearing is prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197831-A (JP)
Title: Photosensitive resin composition and photosensitive element using the composition, method for forming resist pattern and method for manufacturing printed wiring board
Inventor: MURAMATSU YUKIKO
IPC: G03F7/033
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition excellent in sensitivity, resolution, adhesiveness, resist features, and peeling characteristics and sludge removing property after cured; and to provide a photosensitive element, a method for forming a resist pattern and a method for manufacturing a printed wiring board using the composition.  <P>SOLUTION: The photosensitive resin composition contains (A) a binder polymer, (B) a photopolymerizable compound, (C) a photopolymerization initiator containing a hexarylbiimidazole compound, and (D) a sensitizing dye containing a compound expressed by general formula (4). In general formula (4), R<SP>31</SP>to R<SP>33</SP>each independently represents a 1C-3C alkyl group or a 1C-10C alkoxy group, and when a plurality of R<SP>31</SP>to R<SP>33</SP>are present in one molecule, they may be identical or different from each other; and the sum of a, b and c is 1 to 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205779-A (JP)
Title: Cleaning method of wiring board
Inventor: MARUYAMA RYUJI
IPC: B08B3/02
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To adequately remove waste or the like sticking strongly to a wiring board.  <P>SOLUTION: The wiring board is cleaned by such cleaning method as trajectories Ta, Tc and Tb, Td of jetting of cleaning water by a first nozzle train and a second nozzle train, which follow transportation on a transportation path, swing at the amplitude one half or more of the interval of first nozzle train, in which the trajectories swing at a repetition pitch P which is less than 5/3 of jetting diameter of nozzle, in such manner as the peaks of the trajectories Tb and Td of jetting of cleaning water by the second nozzle train come into the valley troughs of trajectories Ta and Tc of jetting of cleaning water by the first nozzle train.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205330-A (JP)
Title: Magnetic storage medium, information storage device, and control device
Inventor: SHIBANO MOTOMICHI
IPC: G11B5/65
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic storage medium, an information storage device, and a control device, in which a positioning control for off-track of a magnetic head is made accurately.  <P>SOLUTION: A magnetic dots 18 are formed in a staggered state, while position control of a magnetic head 13 is performed based on displacement quantity of the magnetic head 13 detected based on phase difference during off-track by two preambles 32 and 33 formed so as to inverse, with a track center 17 as a symmetrical axis.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201743-A (JP)
Title: Housing-type correction tape dispenser
Inventor: KHOR HONG KIAT
IPC: B43L19/00
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing-type correction tape dispenser.  <P>SOLUTION: This dispenser (100) comprises a housing, a feeder spool, a take-up spool (30), an applicator tip (40) which can be transferred between an attachment position and a housing position, an actuating member (50) which is connected with the applicator tip (40) and can be operated manually so as to move the applicator tip (40) back and forth between the attachment position and the housing position, and a means to propel the applicator tip (40) inside the housing position. Further, in order to prevent a transfer tape (20) from becoming loose, the dispenser (100) is essentially includes an applicator assembly (60) which can be transferred between the attachment position and the housing position by the actuating member (50), one set of tape pulling arms (70) each to be fed from the corresponding side wall (62) of the applicator assembly (60) and one set of tape pulling shafts (80) to be fitted to the housing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205596-A (JP)
Title: Foot lighting system for toilet room
Inventor: SUZUKI KAZUAKI
IPC: F21S8/02
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foot lighting system which is easily mounted on the mounting wall face inside a toilet room, which is constructed to be easily detached during the repair and inspection inside the foot lighting system, and which functions to hold a lead wire for supplying power to the foot lighting system without laying it in the way in the state that the foot lighting system is mounted, while hardly causing the hitch during cleaning the toilet room.  <P>SOLUTION: With a guide part of the foot lighting body guiding a pair of supporting ribs of a mounting base, the foot lighting body is slid and inserted into the mounting base to lock the pair of supporting ribs entering into the locking sides of the foot lighting body. In this state, and the foot lighting body is further slid so that the locking protrusion of the mounting base enters into the locking part of the foot lighting body to hold the foot lighting body on the mounting base.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200716-A (JP)
Title: Device for digestion of biological tissue
Inventor: ITO SHIHO
IPC: C12M1/00
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for digestion of biological tissue which can efficiently digest a biological tissue to sufficiently separate the cells originated from the tissue during the flowing of the biological tissue in a tube.  <P>SOLUTION: The device for digestion of biological tissue includes the tube 7 for flowing a mixture fluid A of the biological tissue with a digestive enzyme liquid, and cross section-changing mechanisms 10, 11 for changing the mixture fluid A-flowing cross section of the tube 7 with the passage of time, at the longitudinally middle positions of the tube 7. Thereby, during the flowing of the biological tissue in the tube 7, the biological tissue can efficiently be digested to sufficiently separate the cells originated from the tissue.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210719-A (JP)
Title: Projector
Inventor: SASAKI FUMIHIDE
IPC: H05K7/20
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of achieving miniaturization of an external housing and improving in degree of freedom in design of the external housing.  <P>SOLUTION: An exhaust device 4 that constitutes the projector 1 includes: a duct 6 making air circulate inside; and a fan body 5 having an impeller 51 constituted by integrating a plurality of blades 51A on an outer periphery and rotating centering around a predetermined rotary shaft RAx, and a pivotally supporting member 52 pivotally supporting the impeller 51 to be rotatable. The pivotally supporting member 52 extends in a direction where it is separated from the rotary shaft RAx, and has a plurality of arms 522 to be attached to the duct 6. By attaching the plurality of arms 522 to the duct 6, the impeller 51 is disposed inside the duct 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188104-A (JP)
Title: Extracted tooth preserving box
Inventor: NOMURA MASATOMO
IPC: A45C11/00
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein one tooth is preserved in one box at a time in a conventional extracted tooth preserving box, thereby increasing the number of boxes, or all teeth are preserved mixed in one box, which makes it hard to know which part of tooth.  <P>SOLUTION: One box is divided into an upper part and a lower part like a human jaw, and partition plates are placed to store the extracted teeth of respective parts one by one like a human dentition. It is therefore easy to know which part of tooth came out even after many years. Furthermore, since all the extracted teeth are put together in one box, it is easy to store the box in a chest of drawers or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009190030-A (JP)
Title: Method of making carbon-reinforced absorptive non-sacrificial electrode and deionization apparatus
Inventor: FAJT JAMES R
IPC: C25B11/02
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that an electrode plate made by the conventional method is too expensive and can not be put to practical use on a commercial scale.  <P>SOLUTION: A method of making a carbon-reinforced absorptive non-sacrificial electrode includes the steps of: dissolving resorcinol in formaldehyde to form a liquor; mixing the liquor with a carbon reinforcing agent to produce broth; heating the broth at sufficient temperature and for a sufficient time while controlling the consistency of the broth so that the carbon reinforcing agent is not precipitated in the broth; pouring the resulting broth to the thickness of at least 3 mm; curing the poured broth at sufficient temperature and for a sufficient time so that the broth becomes a solid; and firing the obtained solid at sufficient temperature and for a sufficient time to carbonize the solid and forming the carbonized solid into an electrically conductive plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010214028-A (JP)
Title: Program, information storage medium, image processor, image processing method, and data structure
Inventor: SUZUKI TATSUYA
IPC: A63F13/213
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program for allowing replay data to be linked with an animation to be generated by an imaging means in a period corresponding to the replay data, and also to provide an information storage medium, an image processor, an image processing method, and a data structure.  <P>SOLUTION: A replay data acquiring part 68 acquires the replay data for reproducing the performance state of the program. An imaged animation acquiring part 70 acquires an imaged animation to be generated by an imaging means in an imaging period including at least a part of a reproduction period when the performance state of the program is reproduced by the replay data. A data holding part 72 holds the replay data and the imaged animation by association.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010223246-A (JP)
Title: Sintered metal bearing
Inventor: ITO FUYUKI
IPC: C22C38/00
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sintered metal bearing having excellent wear resistance and sintering strength.  <P>SOLUTION: The sintered metal bearing is provided by compressing and molding material powder including at least Cu powder, SUS powder and pure Fe powder, and then by sintering the compression molding body at a predetermined temperature.  <P>COPYRIGHT: (C)2011,JPO&INPIT