baber/WOPTO huggingface dataset:
Patent JP-2010085389-A (JP)
Title: Angle sensor
Inventor: TOKUNAGA ICHIRO
IPC: G01D5/14
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angle sensor ensuring powerful angle detection precision regardless of the mount precision of a magnetic detecting element and obtaining a simple control configuration.  <P>SOLUTION: The angle sensor includes: a magnet 2 that is attached to a rotatable rotor and is rotatable together with the rotor; an annular yoke 3 that extends annularly to surround an outer peripheral surface around a rotary axis of the magnet 2 and in which a notch portion 11 is formed in a part in the extending direction; and a Hall element 4 that is disposed in the notch portion 11, detects the strength of a magnetic field in the radial direction of the magnet 2, and also detects the strength of a magnetic field in the rotation angle direction perpendicular to the magnetic field in the radial direction of the magnet 2. The angle of rotation of the magnet 2 is calculated on the basis of signals corresponding to the strength of the magnetic field in the radial direction and rotation angle direction, detected by the Hall element 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010272460-A (JP)
Title: Fuel cell system
Inventor: IMANISHI HIROYUKI
IPC: H01M8/04
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system for: optimizing temperature control of a fuel cell and a converter; and miniaturizing a cooling system.  <P>SOLUTION: The fuel cell system 1 includes the fuel cell 2, the converter 32 for transforming an output voltage of the fuel cell 2, a first channel 41 for supplying a refrigerant of which temperature is controlled by a first temperature-controlling device 44 to the fuel cell 2, a second channel 42 that is branched from the middle of the first channel 41 and supplies the refrigerant to the converter 32, and a second temperature-controlling device 46 that is provided in the second channel 42 and controls temperature of refrigerants supplied to the converter 32.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276653-A (JP)
Title: Package for two-component developer
Inventor: UCHINO YASUKO
IPC: B65D65/40
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package for a two-component developer for maintaining a two-component developer in a package in a proper charging amount state and, as the result, stably forming a high-quality image without causing a defective image such as fogging and image density deterioration.  <P>SOLUTION: The package for the two-component developer is made by packaging a negatively charging two-component developer comprising toner and carrier, and is formed of a resin containing at least polyglycolic acid. Further, the package for the two-component developer includes a lamination structure in which at least two resin layers are laminated, wherein a first resin layer is made of a resin containing at least polyglycolic acid, and a second resin layer is made of a resin containing at least one selected from polylactic acid, polybutylene succinate and copolymerized polyester of 3-hydroxy butyric acid and 3-hydroxy hexanoic acid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273724-A (JP)
Title: Pachinko game machine and performance method and program
Inventor: KAKO TAKAYUKI
IPC: A63F7/02
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a performance which by no means makes players fed up with games by giving them a fun even on the occasion of hitting loss.  <P>SOLUTION: A performance control part 202 has a receiving part 401, a determining part 402, a lottery part 403 and a control part 404. The determining part 402 determines whether the command received with the receiving part 401 from the main control board for carrying out a jackpot lottery is one indicating loss or not. When it is determined to be the command indicating loss by the determining part 402, the lottery part 403 carries out a lottery at a selection probability for the combinations, containing at least one of the same kind of symbols in each train of symbols, set higher than those for other combinations. The control part 404 starts the combination of loss symbols on a display screen based on the result of the lottery by the lottery part 403.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273553-A (JP)
Title: Combine harvester
Inventor: MORIYAMA KOJI
IPC: A01D57/00
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seven row-reaping combine harvester having a simplified structure interlocking to reaping input shafts of a reaping part for seven row-reaping.  <P>SOLUTION: The combine harvester is constituted so that grain culms corresponding to three rows may be conveyed to the downstream side of the conveyance by joining grain culms in the third row adjacent to the grain culms in the second row to the midway of the conveyance of the grain culms in the first and second rows by joining the root parts, further the grain culms corresponding to the five rows may be conveyed to the downstream side by joining the grain culms in the adjacent fourth row and fifth row to the grain culms corresponding to the three rows at the downstream side in the conveyance direction, and the grain culms corresponding to the seven rows are conveyed to the downstream side by joining again the grain culms in two rows of the adjacent sixth and seventh rows at the downstream side to the grain culms corresponding to the former five rows. The combine harvester is further constituted so that the joined grain culms corresponding to the seven rows may be delivered to a feed chain.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279134-A (JP)
Title: Power supply device and control circuit for the same
Inventor: ISHIGAKI TAKUYA
IPC: H02M3/00
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accurate, low-cost, and low-loss digital control IC and a digital control power supply device using the digital control IC.  <P>SOLUTION: The power supply device is provided with an ADC4 performing feedback control for a power main circuit 3, a comparator 5, an operator part 7, and a DPWM8 on a control circuit 2. The comparator 5 compares digital output voltage information converted from analog to digital by the ADC4 with the target voltage information and outputs a difference to an error modifier 10. The error modifier 10 prevents the occurrence of distortion (limit cycle vibration) in an output voltage Vout caused by the accumulation of errors by making an adjustment so that the output voltage Vout of the power main circuit 3 may not be in a specified range in the vicinity of the resolution boundary of a power control signal with reference to the difference (error value information).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009184923-A (JP)
Title: Method of manufacturing approximately nano-degree oxide obtained by thermal decomposition method for metal
Inventor: GUTSCH ANDREAS DR
IPC: C01F7/304
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an approximately nano-degree thermal decomposition method oxide having a minimal chloride content and a BET surface area of 1-600 m<SP>2</SP>/g without necessitating an extremely high vaporization temperature.  <P>SOLUTION: This oxide is obtained by dissolving an organic metal material in a solvent and converting it into an oxide in a flame at a temperature over 200°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010156188-A (JP)
Title: Steplessly blockable locking device
Inventor: BORN FRANK
IPC: E05C17/04
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a steplessly blockable locking device which is more compact and inexpensive than the conventional ones.  <P>SOLUTION: The steplessly blockable locking device has a substantially cylindrical operation chamber 4 formed inside a housing 1, a piston 9 for dividing the operation chamber 4 into a first operation space and a second operation space, a piston rod 13 led out to the outside from the operation chamber 4 in a sealed state, and a valve chest 5 formed inside the housing 1 in parallel to the operation chamber and arranged with first and second valve assemblies 14, 15. The operation chamber 4 is always filled with a liquid medium, and the valve chest 5 is filled at least partially with the liquid medium. Preferably, the operation chamber 4 and the valve chest 5 are separated from each other by an intermediate wall 6. The intermediate wall 6 is formed with a first connecting passage 7 in the vicinity of a first housing end part 2 and formed with a second connecting passage 8 in the vicinity of a second housing end part 3. The operation chamber 4 and the valve chest 5 are connected to each other by the connecting passages.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044365-A (JP)
Title: Radiation-sensitive composition for colored layer formation, color filter, and color liquid crystal display element
Inventor: NARUSE HIDENORI
IPC: G03F7/038
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation-sensitive composition for colored layer formation, which enables the formation of pixels and a black matrix having sufficient development resistance even with a small amount of light exposure and further having excellent solvent resistance.  <P>SOLUTION: The radiation-sensitive composition for colored layer formation comprises (A) a colorant, (B) a polymer having an oxetanyl group and a polymerizable unsaturated bond, and (C) a photopolymerization initiator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010279276-A (JP)
Title: Shank bracket structure of cultivator middle bone beam
Inventor: AKUTSU MASAYOSHI
IPC: A01B39/04
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To use the vertical type shank bracket of a cultivator middle bone beam to form a detachable horizontal type shank bracket at the neighborhood thereof.  <P>SOLUTION: The shank bracket structure of the cultivator middle bone beam comprises the vertical type shank bracket fixed to the middle bone beam of the cultivator, and a bound bracket to be detachably bound to the vertical type shank bracket. The bound bracket comprises a bound bracket obtained by integrally forming a horizontal type shank bracket and a vertical type bound shank attached or detached to the vertical shank bracket of the middle bone beam, on a base frame to be contacted with the lower side edge of the middle bone beams below the fixing position of the vertical shank bracket, and the bound shank of the bound bracket is detachably bound to the vertical type shank bracket fixed to the middle bone beam.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283970-A (JP)
Title: Generator
Inventor: TSUNEYOSHI NOBUTAKA
IPC: H02K35/04
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a generator that efficiently generates power by electromagnetic induction.  <P>SOLUTION: The generator includes a push button 4 operated at the time of power generation, a power generation unit 10 that generates power by reciprocating a movable yoke 13, and a conversion mechanism 6 that converts the movement of the push button 4 operated into reciprocation of the movable yoke 13. The conversion mechanism 6 is provided with a first conversion mechanism portion 20 that converts displacement of the push button 4 operated into rotation of a rotary member 40, and a second conversion mechanism portion 21 that converts the rotation of the rotary member 40 into swing of a swing arm 45 connected to the movable yoke 13 and thereby reciprocates the movable yoke 13. The conversion mechanism 6 is so configured that the movable yoke 13 reciprocates more than once each time the push button 4 is operated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010089486-A (JP)
Title: System and method for determining billing structure for document based on color estimation in image path
Inventor: RAMESHU NAGARAJAN
IPC: G03G21/02
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining a proper billing structure in document color printing.  <P>SOLUTION: The method includes a step of receiving image data of a document through an image input terminal. The image data includes color pixels. The method also includes a step of processing the pixels of the image data within a device dependent space. The processing step includes a step wherein: it is determined whether any color pixels are included in received image data; a color pixel count in a device independent space is decided by inspecting the pixels in the image data if the color pixels are included in the image data; the total color pixel count of the image data to be output in the device dependent space is estimated by using the determined pixel count; and a billing structure is determined based on the estimated total color pixel count.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010283166-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: ADACHI HISASHI
IPC: H01L21/02
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To impart gettering capability to a semiconductor device which is thinned in a device post-step and has a polished rear surface.  <P>SOLUTION: The manufacturing method includes: a rear surface grinding step S31 for grinding the rear surface of a silicon substrate to make thickness to ≤100 μm; a rear surface polishing step S32 for polishing the rear surface of the ground silicon substrate; an ion implantation step S33 for executing ion implantation of boron or n-type dopant to the ground rear surface of the silicon substrate; and an activating step S34 for activating the boron or n-type dopant which has been implanted by heating the rear surface of the silicon substrate. According to this method, contamination due to heavy metal to be introduced in the device post-step is captured to the rear surface of the silicon substrate by a gettering effect of activated ion species.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282070-A (JP)
Title: Electrophotographic photoreceptor, and image forming apparatus and process cartridge therefor using the photoreceptor
Inventor: TADA HIROMI
IPC: G03G5/06
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor and an image forming apparatus, capable of responding to high-speed printing and achieving high-quality prints without image defects for a long period of time by suppressing charge accumulation in the electrophotographic photoreceptor due to high sensitivity and a charge generating substance.  <P>SOLUTION: The electrophotographic photoreceptor has a photosensitive layer provided on a conductive support, wherein the photosensitive layer contains a complex azo pigment comprising an azo compound expressed by general formula (a):A(H)n and another pigment, the azo compound being prepared by dissolving an azo compound having a carbo-ester group expressed by general formula (I):A(E)n and de-carbo esterifying the compound.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010018792-A (JP)
Title: Acrylic film for optics and back light using the same
Inventor: SHIMANE KEIKO
IPC: C08F2/44
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic film for optics which is thin and is excellent in transparency, and which suppresses film crack generation in a process of film slit or a process for providing surface shape.  <P>SOLUTION: The acrylic film for optics is an acrylic film for guiding comprising a resin composition (C) including 0-97% by mass of acrylic resin (A) and 3-100% by mass of a rubber-containing acrylic polymer (B), wherein the thickness of the acrylic film for optics is 50-500 μm, a methyl methacrylate is included at ≥98% by mass as a constitutional unit, and the brightness of the acrylic film comprising the resin composition (C), which is measured as in the case of the acrylic resin (S), is ≥50 when the brightness measured in a length of 100 mm of acrylic film comprising the acrylic resin (S) having a 80,000-120,000 weight-average molecular weight and a 40,000-60,000 number-average molecular weight is 100.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010288181-A (JP)
Title: Moving image encoding method, moving image encoding apparatus, and moving image encoding program
Inventor: FUKUSHIMA SHIGERU
IPC: H04N19/139
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To drastically reduce prediction errors and improve the encoding efficiency owing to error averaging, by selecting a signal with a minimum error evaluation value as a predicted image signal, among a plurality of motion compensation predicted image signals and one or more composite motion compensation predicted image signals.  <P>SOLUTION: Using a motion vector, a motion compensation and image composition selector 111 applies motion compensation prediction to reference image signals up-sampled separately by filters 108-110. Then, the motion compensation and image composition selector 111 generates a motion compensation predicted image signal, respectively. Next, the motion compensation and image composition selector 111 synthesizes two pieces of motion compensation predicted image signal to generate synthetic image signal. Then, the motion compensation and image composition selector 111 adopts image signal with a minimum error evaluation value as a predicted image signal, among three pieces of motion compensation predicted image signal and three pieces of synthetic image signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287819-A (JP)
Title: Adhesive tape for semiconductor wafer processing, and manufacturing method therefor
Inventor: OKURA MASATO
IPC: H01L21/304
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive tape for processing a semiconductor wafer with which warping of the wafer caused by residual stress of the tape can be reduced, without causing the semiconductor wafer to break during a back grinding step of making the wafer into membrane, when processing the semiconductor wafer, and the quantity of out gases to be generated from the adhesive tape for processing during a heating step, such as a back metal step is reduced, and which is capable of dealing with a series of heating steps from the back grinding step to the back metal step, or the like.  <P>SOLUTION: The adhesive tape for processing a semiconductor wafer is such that an intermediate resin layer and an adhesive layer are laminated on a base film, in this order, the intermediate resin layer is formed by curing an intermediate resin layer composition containing an adhesive component and a curing component, and the curing component contains an isocyanurate-type isocyanate curing agent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011001718-A (JP)
Title: Toilet and method for cleaning the same
Inventor: OHARA NAOKI
IPC: E04H1/12
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a toilet which facilitates the cleaning of the inside of a toilet room, and a method for cleaning the toilet.SOLUTION: An enameled decorative panel 7 containing a magnetic material is fixed to a wall portion 5 in the toilet room 2; and a paper holder 9 for toilet paper 10 and a remote control 334 for a sanitary washing device 33 are detachably fixed to a surface of the decorative panel 7 by magnetic forces of permanent magnets 95 and 334d. The decorative panel 7 is arranged in such a manner that the paper holder 9 and the remote control 334 can be fixed in a predetermined range S within reach of a user A sitting on a toilet seat portion 332 of a toilet bowl 3.
Patent JP-2011000232-A (JP)
Title: Image processor, magnetic resonance imaging apparatus and image management system
Inventor: WAKAI TOMOJI
IPC: G06T1/00
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To support the vulnerability analysis of blood vessel plaque using MR images without inserting a catheter.SOLUTION: A fat suppression T1-weighted image input unit 31a reads a fat suppression T1-weighted image, and a 3D-FASE image input unit 31b reads a 3D-FASE image. A blood vessel plaque extraction unit 32 extracts a blood vessel plaque region from each of the read fat suppression T1-weighted image and 3D-FASE image. A blood vessel plaque analysis unit 33 extracts a region wherein a signal value is a prescribed threshold or lower in both of the fat suppression T1-weighted image and the 3D-FASE image in the extracted blood vessel plaque region as a stable plaque region. Further, the blood vessel plaque analysis unit 33 estimates an instable plaque region using the extracted stable plaque region.
Patent JP-2010093777-A (JP)
Title: Image forming apparatus, operation screen updating method, and program
Inventor: ENAMI EIJI
IPC: H04N1/393
Filed: 2009-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, wherein an increase of capacity of a basic image is suppressed while flexible operation screen generation is possible.  <P>SOLUTION: A controller unit 1 includes: an HDD 12 for storing screen construction data; a determination part for detecting an alteration of an image forming apparatus 100, and on the basis of the detected alteration contents it is determined whether or not updating of the operation screen is necessary; a screen construction data acquisition part for acquiring from the HDD 12 screen construction data corresponding to an operation screen after the updating; and a first communication part for transmitting the acquired screen construction data to a display unit 3. The display unit 3 includes a display control part for displaying a first operation screen on a display part and a second communication part for receiving screen construction data. A creation part generates second operation screen data that is screen construction data of the second operation screen corresponding to an operation display part 30 based on construction information; and a display control part updates the first operation screen to the second operation screen based on the second operation screen data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011009883-A (JP)
Title: Antenna device and terminal device
Inventor: NAKAGAWA NOBORU
IPC: H01Q5/10
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device and a terminal device of small types while being applicable for transmission and reception in a plurality of bands.SOLUTION: The antenna device 1 includes a ground unit 41, a small diameter unit 42, a large diameter unit 43, and a bending unit 44. The ground unit 41 exposes an external conductor 22. Conductive adhesive tapes 3 are stuck on the ground unit 41 of the antenna device 1, and an edge E of a conductive region 94. The external conductor 22 of the ground unit 41 and the external conductor 22 of the large diameter unit 43 are separated with each other. The bending unit 44 is so composed as to enclose a surrounding of a center conductor 21 by an insulator 23. The bending unit 44 is bent so as to contact with an edge 46 and an outer surface of the large diameter unit 43.
Patent JP-2011005390-A (JP)
Title: Solvent vapor evacuation system
Inventor: KAMIMURA MASATO
IPC: B05C11/10
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a solvent vapor evacuation system which is applicable to a coating device for applying a coating material containing a volatile solvent and so designed as to increase the efficiency of an exhaust gas combustion device under the system by efficiently recovering the volatilized solvent and further, can ameliorate peripheral environments.SOLUTION: This solvent vapor evacuation system comprises a coating part which applies by a roll a coating material containing the volatile solvent to a continuous length base material, a conveyance part which conveys the continuous length base material coated by the coating part, a coating device equipped with an oven for drying the continuous length base material conveyed by the conveyance part, a suction duct which sucks the volatile component of the volatile solvent in the coating part, a partitioning wall part surrounding the area at least from the coating part to an oven entrance, and an exhaust duct which is connected with the oven and has the suction duct connected with the exhaust duct. In addition, the volatile component of the volatile solvent in the coating part and the conveyance part is allowed to flow into the exhaust duct by the convection of air inside the partitioning wall part through the suction duct or directly.