baber/WOPTO huggingface dataset:
Patent JP-2012190981-A (JP)
Title: High-breakdown-voltage semiconductor rectifier
Inventor: KAMAGA MASATAKE
IPC: H01L29/861
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To achieve high breakdown voltage and improve process yield of a high-breakdown-voltage diode in which a pn junction is provided in a semiconductor layer.SOLUTION: A high-breakdown-voltage diode comprises: a semiconductor substrate of a first conductivity type; a drift layer that is formed on the semiconductor substrate and is composed of a semiconductor of the first conductivity type; a buffer layer that is formed on the drift layer and is composed of a semiconductor of a second conductivity type; a high-concentration semiconductor region of the second conductivity type formed on the buffer layer; a mesa termination formed on an end region of a semiconductor device to relax an electric field in the end region when a reverse voltage is applied between the semiconductor substrate and the buffer layer; and an electric-field relaxation region that are formed at the mesa termination and is composed of the semiconductor of the second conductivity type.
Patent JP-2011212672-A (JP)
Title: Acrylic resin particle for adsorbent and column for water treatment
Inventor: YAMADA ARISA
IPC: C08F20/60
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide resin particles for an adsorbent which can be used as various adsorbents only by applying easy modification, and a column for water treatment obtained by filling the resin particles for the adsorbent.SOLUTION: The acrylic resin particles for the adsorbent, which includes a structural unit expressed by a specific formula containing an amide group, has an average particle diameter of 100-5,000 μm, and is a porous body, is obtained, which is filled in the column for water treatment.
Patent JP-2011219462-A (JP)
Title: Cosmetic or phamaceutical composition containing kuzu flower extract
Inventor: MATSUDA HIDEAKI
IPC: A61K8/97
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a new cosmetic or phamaceutical composition as a new hair tonic, and, further, for preventing and/or treating male type hair loss, pimples and/or prostate disease.SOLUTION: The cosmetic or pharmaceutical composition comprises the flower (Kuzu flower) of the Pueraria of the Leguminosae or the extract thereof as an effective component. On the basis of anti-male hormone action test and a hair growth promotion action test, the composition is useful as a hair tonic preventing depilation and promoting hair growth or is useful for preventing and/or treating male type hair loss, pimples and/or prostate disease.
Patent JP-2012192090-A (JP)
Title: Information processing method, method for estimating orbitale, method for calculating frankfurt plane, and information processor
Inventor: IMAI TAKEO
IPC: G06T1/00
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for easily estimating anatomical feature points such as the orbitale or the like while alleviating burden imposed upon a person to be measured.SOLUTION: Coordinates of the internal canthus point ENT, the outer canthus point ECT, the palpebra point PLP that corresponds to a concave part between the choroidal fissure on the internal canthus ENT side and the eyebrow, and the tragion are obtained respectively from the skin surface of the head of a person (a person to be measured). The position of the orbitale ORB is estimated by calculating the coordinate of the lowest point of a virtual sphere SPH that passes the obtained internal canthus point ENT, the outer canthus point ECT, and the palpebra point PLP. The Frankfurt plane is then calculated on the basis of at least three coordinates including the orbitale ORB of the first or second choroidal fissures and the first or second tragion.
Patent JP-2012198836-A (JP)
Title: Radio communication system, radio control device, and program of radio control device
Inventor: SHINOMIYA HIROTATSU
IPC: H04M11/00
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system and the like capable of efficiently reconstructing a routing table.SOLUTION: The radio communication system includes a plurality of radio terminals 2 that are communicably connected to a radio controller 1 and can directly communicate with the radio controller 1; and radio terminals 2 that are communicable with the radio controller 1 via other radio terminals 2. When a routing table 13d is updated so as to be communicable with a radio terminal 2 that is detected by the radio controller 1 not to be communicable, the radio controller 1 collects adjacent terminal information at a timing when being determined to have a low communication load, and a routing table generation unit 12c reconstructs the routing table 13d based on the collected adjacent terminal information.
Patent JP-2012203483-A (JP)
Title: Business form preparation system, business form preparation method, and business form preparation program
Inventor: NISHIKAWA MASATOSHI
IPC: B41J21/00
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To print prescribed characters included in business form data while keeping confidentiality.SOLUTION: A business form preparation system 100 comprises: a character string transposition processing part 106 for performing transposition processing of a character string using a transposition key 103; a character string restoration processing part 110 for performing restoration processing of the character string using the transposition key 103; a business form data preparation part 107 for preparing source business form data having a source character string, preparing a transposed character string by transposing the source character string that the source business form data has using the character string transposition processing part 106, preparing transposed business form data 105 for which the source character string that the source business form data has is replaced with the transposed character string, and storing it in a spool area 104; and a printer control part 108 for restoring the source character string from the transposed character string that the transposed business form data 105 stored in the spool area 104 has using the character string restoration processing part 110, and preparing and outputting restored business form data.
Patent JP-2012200849-A (JP)
Title: Tweezers with separating plate
Inventor: NOZAWA KOHEI
IPC: B25B9/02
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in conventional tweezers, it is very difficult to hold a difficult-to-hold shape object formed of a slippery material and having a spherical or cylindrical shape, or the like, and also very difficult to separate, from itself, a solid adhesive object having adhesiveness which is difficult to separate, after holding the solid adhesive object.SOLUTION: In tweezers with separating plates, including a pair of holding parts at a tip part, these tweezers with separating plates are equipped, at tip parts of both surfaces or one-side surfaces of holding surfaces 1', with separating plates 3 each formed by vertically using a flat plate having an elastic function for receding up to the holding surface 1' by being pushed by an object when the object is caught with the holding surfaces 1', and projecting from the holding surface 1' when holding force is removed, and having an end face equivalent to plate thickness used as a separating surface 4 so that the separating surface 4 projects on the center line in a direction toward the root.
Patent JP-2012205483-A (JP)
Title: In-car motor unit
Inventor: YOSHIDA HIROSHI
IPC: H02K11/00
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To configure a motor unit to be mounted on an electric car in compact size in such a manner that machine efficiency is excellent and high driving torque is achieved with less noise and vibration.SOLUTION: In the both side surfaces 22 and 22 of a pedestal frame 2 having legs 23 fixed on the vehicle floor, a pair of outer rotor motors 3, each having a drive shaft attachment 33 on an outer rotor part 32, are coaxially fixed to stator parts 31 and 31, respectively, in a face-to-face manner. Inside the pedestal frame 2, a motor controller 5 for controlling operation of the pair of outer rotor motors 3, and circuit devices of driver 6 and inverters 7 are collectively accommodated.
Patent JP-2012206331-A (JP)
Title: Inkjet recording medium, and method for manufacturing the same
Inventor: TAMURA ATSUSHI
IPC: B41J2/01
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording medium having a high gloss feeling equivalent to a silver salt photograph while having excellent ink absorbing ability, and excelling in discoloration resisting performance of a gloss developing layer surface.SOLUTION: The inkjet recording medium includes at least one ink receiving layer on at least one surface of a base material. An outermost surface layer of the ink receiving layer is a gloss developing layer which is a cast coated paper formed by applying a coating liquid containing a pigment and a binder, and then pressure-fitting a coating layer to a heated mirror-finish metal surface while the coating layer is in a wet state. The gloss developing layer contains water-soluble magnesium salt, and the gloss developing layer and/or the ink receiving layer contains polyamidine.
Patent JP-2012206876-A (JP)
Title: APPARATUS FOR GROWING SiC
Inventor: IKEDA HITOSHI
IPC: C30B29/36
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for growing SiC capable of measuring a temperature accurately, and growing SiC having excellent crystallinity with excellent productivity by preventing the unsublimated state of a raw material.SOLUTION: In this apparatus for growing SiC including a growing container comprising a crucible for storing an SiC raw material and an upper lid on which a seed substrate is mounted so as to be faced to the SiC raw material, a heat insulating material enclosing the growing container, a temperature measuring device for measuring a temperature in the crucible through a hole for measuring the temperature provided through the heat insulating material, and a heater for heating the SiC raw material, the SiC raw material is heated and sublimed by a sublimation method, to thereby grow an SiC crystal on the seed substrate. In the apparatus, at least a part of the lower surface of a bottom part of the crucible has a sidewall projected downward from the lower surface, and the hole for measuring the temperature provided through the heat insulating material penetrates up to the lower surface of the bottom part of the crucible.
Patent JP-2012209778-A (JP)
Title: Network device, management method of the same, management program, and packet network system
Inventor: TSUCHIYA KOICHI
IPC: H04L45/74
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent information in SRAM/CAM which stores routing information for packet transmission from being lost due to a software error in a network device.SOLUTION: A switch processor 121 comprises: an SRAM/CAM 122 which stores registration data including routing information for packet transmission; and a DRAM 123 which stores packet data. The DRAM 123 stores a copy of the registration data including the routing information for packet transmission of the SRAM/CAM 122.The registration data of the SRAM/CAM 122 is refreshed for every predetermined period by the registration data of the DRAM 123. A data error due to a software error of the SRAM/CAM 122 can be written back to normal data by refreshing periodically, and data can be secured at a comparatively low cost, thereby improving reliability as a network device.
Patent JP-2012210250-A (JP)
Title: Game machine
Inventor: KANAZAWA HIDEHIKO
IPC: A63F7/02
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To rapidly return a game ball corresponding to a foul ball to a supply path to a shooting device when the foul ball occurs.SOLUTION: A sealed Pachinko game machine includes: a game board 110; the shooting device 160; an upper tray 153; a lower end port 118 for discharging a winning ball, an out ball, and a foul ball to the outside of the game board 110; and a circulation path for returning the game ball discharged from the lower end port 118 to the upper tray 153. The upper tray 153 includes: a game ball supply part 170 for supplying a game ball that a player uses for the game to the shooting device 160; and an adjustment ball holding part 180 for holding an adjustment ball supplied to the game ball supply part 170 according to occurrence of a foul ball.
Patent JP-2012211035-A (JP)
Title: Gas-generating agent composition
Inventor: KOBAYASHI MASAHARU
IPC: C06D5/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a gas-generating agent composition having a low combustion temperature, high ignition performance and high heat resistance.SOLUTION: The gas-generating agent composition comprises (a) a fuel, (b) an oxidant comprising a basic metal nitrate, (c) a basic metal carbonate and (d) a binder, wherein the fuel of component (a) comprises melamine cyanurate (MC) and nitroguanidine (NQ), the content ratio (MC/NQ) of MC to NQ is 0.3-1.5, and the binder of component (d) comprises one, or a combination of two or more, selected from the group consisting of (d-1) starch, etherified starch, methyl cellulose, hydroxyethylmethyl cellulose, hydroxypropylmethyl cellulose, hydroxyethyl cellulose, (d-2) polyvinyl alcohol, polyvinyl ether, polyethylene oxide, polyvinylpyrrolidone, polyacrylamide and (d-3) guar gum, etherified guar gum and tamarind gum.
Patent JP-2012211728-A (JP)
Title: Simultaneous supply-and-exhaust ventilation fan mounting device
Inventor: FUJIWARA KAZUHIRO
IPC: F24F7/013
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce production man hours and production cost without the need of changing surfaces on which an exhaust-duct end connection and an air-supply-duct end connection of a frame body are provided depending on a layout of, e.g., a position of a beam of a building where a simultaneous supply-and-exhaust ventilation fan mounting device is mounted.SOLUTION: The simultaneous supply-and-exhaust ventilation fan mounting device 1 includes: the frame body 3; an exhaust suction port 7 and an air-supply discharge port 6; the exhaust-duct end connection 9 and the air-supply-duct end connection 8; an exhaust passage 11 for communicating between the exhaust suction port 7 and the exhaust-duct end connection 9; an air-supply passage 10 for communicating between the air-supply discharge port 6 and the air-supply-duct end connection 8; and a partition plate 13 for dividing the exhaust passage 11 and the air-supply passage 10. The exhaust-duct end connection 9 and the air-supply-duct end connection 8 are provided on any two or more surfaces among a right side surface 14, a left side surface 15, a top surface 16 and a lower surface 17 of the frame body 3. A closure plate 18 for selectively closing the exhaust-duct end connection 9 and the air-supply-duct end connection 8 is disposed in the vicinity of the exhaust-duct end connection 9 and the air-supply-duct end connection 8.
Patent JP-2012216573-A (JP)
Title: Substrate transfer robot
Inventor: OKUMURA TETSUHITO
IPC: H01L21/677
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a substrate transfer robot in which interference of a substrate and a substrate receiving pin due to flexure of the substrate is eliminated, even when the substrate is a thin plate.SOLUTION: The substrate transfer robot used for receiving and delivering a substrate between processing units has a robot hand to which a substrate support A for supporting the substrate in contact with the back surface of the substrate is fixed, and a robot hand equipped with substrate flexure prevention means which includes a substrate support B for supporting the substrate in contact with the back surface of the substrate.
Patent JP-2012213440-A (JP)
Title: Electronic endoscope
Inventor: KITANO AKIRA
IPC: A61B1/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electronic endoscope which can be easily focused on the surface of a subject and has a small-diameter distal end portion.SOLUTION: A recess portion 26 and a distal end surface 27 are formed on a distal end portion 16a provided in the electronic endoscope. The distal end portion 16a includes a side-viewing observation optical system 47 and a front-viewing observation optical system 48. The side-viewing observation optical system 47 has a side-viewing observation lens 28, a prism 41, and a zoom lens 42. Light incident from the side-viewing observation lens 28 is reflected on the half-mirror 41a of the prism 41. The zoom lens 42 and a CCD 44 are positioned on the emitting surface 41b of the prism 41. In the side-viewing observation optical system 47, a focal distance is switched between normal observation and magnifying observation and vice versa. A predetermined distance L is set between the position of the surface of the side-viewing observation lens 28 and the position on an extension line of the outer circumferential surface 25 in a side-viewing direction S. In the magnifying observation using the side-viewing observation optical system 47, the distance L is set so that the best focal position BP can match the extension line of the outer circumferential surface 25.
Patent JP-2012217090-A (JP)
Title: Imaging apparatus, imaging lens unit, and imaging unit
Inventor: HAYASHI YUSUKE
IPC: H04N5/232
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To reduce noise of an image while expanding a depth of field.SOLUTION: An imaging apparatus comprises a photographic optical system 101, an imaging sensor 201, and an image processing part 203. The photographic optical system 101 comprises an aberration control element 103 which generates predetermined aberration. The photographic optical system 101 forms an optical image. The imaging sensor 201 generates an image signal corresponding to the optical image. The image processing part 203 performs image processing on the image signal so as to improve deteriorated image characteristics on the basis of the predetermined aberration. An aberration control element 103 reduces the response of the optical transmission function of the photographic optical system 101 in first spacial frequency lower than the Nyquist frequency of the imaging sensor 201 to a possible minimum value.
Patent JP-2012219845-A (JP)
Title: One-way clutch device, and pulley unit
Inventor: AIDA NORIKAZU
IPC: F16H55/36
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a one-way clutch device and a pulley unit capable of preventing a retainer of the one-way clutch from contacting a retainer of a roller bearing in idling.SOLUTION: In the one-way clutch device, the one-way clutch 5 and the roller bearing 3 are arranged with end faces 10a, 14a of the respective retainers 10, 14 adjacent to each other in the axial direction. The one-way clutch 5 includes an outer rotating body (pulley) 2 arranged around an inner rotating body (shaft body) 1 and a plurality of engaging elements (rollers) 15 and the retainer 14 for the engaging elements 15 provided between both rotating bodies 1, 2. The roller bearing 3 includes a plurality of rollers 11 and the retainer 10 for the rollers 11. On at least one of the retainer 14 of the one-way clutch 5 and the retainer 10 of the roller bearing 3, a dynamic pressure generation means is provided that generates a dynamic pressure in the direction of separating both the retainers 10, 14 in the axial direction when both the retainers 10, 14 idle mutually.
Patent JP-2012217631-A (JP)
Title: Medical image processing apparatus and medical image diagnostic apparatus
Inventor: OGATA YOSHIYA
IPC: G06T1/00
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a medical image processing apparatus and a medical image diagnostic apparatus which delete personal information from a moving image file containing a medical image and the personal information, not depending on handwork.SOLUTION: The moving image file for diagnosis is generated by combining image signals 1 and 2 obtained by imaging the inside of a subject by an imaging part 10 with the personal information specifying the subject. A recording part 30 includes a personal information extracting means for extracting the personal information from the moving image file and a personal image deleting means for erasing the extracted personal information or substituting nonspecific information for the personal information, and generates and records the moving image file wherefrom the personal information is erased.
Patent JP-2012218980-A (JP)
Title: Quartz glass crucible and method for manufacturing the same, and method for producing silicon single crystal
Inventor: KIMURA AKIHIRO
IPC: C30B29/06
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a quartz glass crucible with which the occurrence of dislocation of a silicon single crystal in producing the silicon single crystal is avoided, which has high heat resistance, and with which lowering of productivity and a yield is suppressed, and a method for manufacturing the same, and to provide a method for producing the silicon single crystal, in which the quartz glass crucible is used.SOLUTION: The method for manufacturing the quartz glass crucible at least includes: a step to fabricate a synthetic quartz glass material by a direct method or a soot method; a step to process the synthetic quartz glass material into a crucible shape without grinding; and a step to deposit silica powder on an outer wall of the synthetic quartz glass material processed into the crucible shape.
Patent JP-2012220451-A (JP)
Title: Inspection unit
Inventor: TOMIOKA HIROYUKI
IPC: G01R1/067
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an inspection unit capable of coping with inspection at high frequency and high current after being conducted to direct wiring from a plunger, and capable of facilitating replacement of a probe.SOLUTION: A ball-shaped terminal 11c which is molded integrally with a line body 11b of wiring 11 by laser thermal spraying or the like is energized by an elastic member 41 and housed in a wiring support board 23 so as to be freely movable by a predetermined distance. A plunger 25 which penetrates through a pin board 22 and is energized by a spring 26 is supported so as to be freely movable by the predetermined distance. The ball-shaped terminal 11c energized by the elastic member 41 comes into contact with the rear end of the plunger 25.
Patent JP-2012226208-A (JP)
Title: Polarization separation element, and polarization conversion element and image projection device using the same
Inventor: YAMAGUCHI YUTAKA
IPC: G03B21/14
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To enhance incident angle characteristics.SOLUTION: In the polarization separation element which has a medium 4 and at least two thin films having different refractive indices from each other in order from a light incident side, when the average value of the optical thickness nH dH of a thin film 7 having a refractive index nH is represented by ndH, and the average value of the optical thickness nL dL of a thin film 6 having a refractive index nL is represented by ndL, the polarization separation element satisfies conditional formulae: 38°<sin-1(sin(θc)*nH/nb)<52°, 100 nm<ndL<350 nm and 100 nm<ndH/cos(θc)<200 nm. In the formulae, θc=cos-1(√(nH2-nL2)/nH).