baber/WOPTO huggingface dataset:
Patent JP-2012115928-A (JP)
Title: Diamond coating cutting tool
Inventor: TAKAOKA HIDEMITSU
IPC: B23B51/00
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a diamond coating cutting tool which exhibits excellent abrasion resistant property in drilling processing and end-milling processing of a difficult-to-cut material such as a CFRP member, high Si containing aluminum alloy and graphite.SOLUTION: In the diamond coating cutting tool where a crystalline diamond film is coated as a bottom layer and a microcrystalline nano-diamond film is coated as a top layer on the surface of a tool base formed with a tungsten carbide hard metal, and only the bottom layer of a blade edge line part is made to expose by, for example, wet blast processing, when distribution of a compressive residual stress of the bottom layer which is formed at the blade edge line part of the tool is measured, a residual stress value σs of the bottom layer is from 1.5 to 3 GPa, and, when a residual stress value at a 1/2 position where a film thickness of the bottom layer formed in at the blade edge line part is half is assumed to be σ, the value of σsis from 0.8 to 1.0.
Patent JP-2012119020-A (JP)
Title: Information processing apparatus
Inventor: FUCHIWAKI ATSUSHI
IPC: G11B20/10
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus using an HDD and an ODD and incorporating a cache memory of the HDD in the ODD, which eliminates, when the information processing apparatus is powered ON, inconsistency of data between the HDD and the cache memory, which inconsistency occurs during shutting-down of the apparatus.SOLUTION: When the information processing apparatus is shut down, a device driver creates a dedicated file, having predetermined fixed data written, in the HDD first. When a write command is issued to the HDD while the HDD is being shut down after the cache memory is shut down, information and an identifier of the write command are stored in the dedicated file. When the dedicated file is read out and the identifier is detected when the power source is turned ON, the cache memory is merged with data of a temporary cache table.
Patent JP-2012117592-A (JP)
Title: Seal material
Inventor: KOBAYASHI HIROYUKI
IPC: C09K3/10
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a seal material that exerts high sealabiltiy in functioning as a seal material while suppressing adhesion to other seal materials, etc.SOLUTION: The seal material is composed of an elastically deformable material, and includes a seal part extending in a plane direction and a plurality of protrusions that are arranged in the plane direction while each top part thereof is being protruded from the seal part.
Patent JP-2012117732-A (JP)
Title: Refrigeration equipment
Inventor: MIHARA KAZUHIKO
IPC: F25B49/02
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide refrigeration equipment which can quickly, easily and exactly detect the leakage of a refrigerant.SOLUTION: In the refrigeration equipment R in which a refrigerant circuit 1 is constituted of a compressor 11, a condenser 12, a receiver tank 30, expansion valves 17A, 17B, and evaporators 15A, 15B, the refrigeration equipment includes, as a control means for detecting the leakage of refrigerants from the refrigerant circuit 1, a master controller 2, a refrigerator controller 6, and show-case controllers 8.... The control means divides the refrigerant circuit 1 into a plurality of regions, calculates the density of the refrigerant in the corresponding region from a temperature and pressure in the region which is necessary for detecting the leakage of the refrigerant, calculates a refrigerant amount by multiplying a capacity of the corresponding region by the density of the refrigerant, and determines the leakage of the refrigerant from the refrigerant circuit 1 on the basis of the calculated refrigerant amount.
Patent JP-2011049603-A (JP)
Title: Semiconductor device, and method of manufacturing the same
Inventor: ARITA KOJI
IPC: H01L21/76
Filed: 2010-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when an SOI substrate is used and a trench element isolation structure is applied, an oxide film at a trench corner part becomes thin during oxidation of a trench sidewall to generate a crystal defect reaching a semiconductor layer in an element region owing to stress concentration.  <P>SOLUTION: A semiconductor device includes: the SOI substrate 201; a plurality of grooves 205 penetrating a substrate surface part in an element isolation region of the SOI substrate 201 to reach a first insulating layer 204; an oxide film layer 219 formed by oxidizing a side face of the groove 205 and a fourth insulating layer 220 covering the oxide film layer 219; a buried layer 211 formed inside the groove 205 via the oxide film layer 219 and insulating layer 220; and a third insulating layer 212 covering the buried layer and also covering the plurality of grooves 205 and an element isolation region including other regions other than an element formation region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093319-A (JP)
Title: Optical print head and image forming apparatus
Inventor: NAGUMO AKIRA
IPC: B41J2/45
Filed: 2010-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element array, a driving device, and an image forming apparatus, which dispense with installation of a power MOS transistor, while reducing the size and costs of an optical print head.  <P>SOLUTION: The optical print head includes: a plurality of light emitting elements each having a first terminal, a second terminal, and a control terminal controlling conduction between the first and second terminals, and each emitting light by current flowing between the first and second terminals; a drive circuit provided corresponding to each of the plurality of light emitting elements, and making it emit light by current flowed between the first and second terminals of the light emitting element; a bidirectional voltage drop generating circuit provided corresponding to each of the plurality of light emitting elements, having its one end connected to the control terminal of the light emitting element, and generating a voltage drop bidirectionally; a common bus connecting in common the other ends of the plurality of bidirectional voltage drop generating circuits; and a buffer circuit outputting a control signal to be given to the control terminals of the light emitting elements, to the common bus.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012122655-A (JP)
Title: Biogas power generation system and biogas power generation method
Inventor: YAMADA OSAMU
IPC: B09B3/00
Filed: 2010-12-08
Abstract: PROBLEM TO BE SOLVED: To reduce residue to be generated when power is generated by using biogas generated from organic waste.SOLUTION: The biogas power generation system includes: a heat generation reaction apparatus 3 which receives biogas generated from organic waste 701, hydrogen-oxygen gas 302 and water into a reactor 31, and causes them to undergo exothermic reaction, thereby generating high-temperature and high-pressure steam 401; a power generation apparatus 7 for generating power by using the high-temperature and high-pressure steam 401; and a pyrolysis apparatus 2 which feeds normal-pressure super heated water vapor 201b to a pyrolysis tank housing the organic waste 701, keeps the inside of the pyrolysis tank at a low oxygen state or anoxic state, and performs pyrolysis and gasification processing for generating pyrolysis gas 301 as biogas. The heat generation reaction apparatus 3 generates the high-temperature and high-pressure steam 401 by using the pyrolysis gas 301.
Patent JP-2012123608-A (JP)
Title: Gesture recognition device, method, program and computer readable medium storing program
Inventor: AJIKA SATOSHI
IPC: G06F3/038
Filed: 2010-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a gesture recognition device for recognizing a gesture indicated by a track of an object moved in a free space.SOLUTION: A gesture recognition device (1000) of this invention includes: object tracking means (20) for obtaining pixel coordinates where an object is positioned in a frame image constituting a moving image obtained by imaging the object, and generating time-sequential pixel coordinate data based on imaging time; a moving direction specifying part (40) for obtaining the moving direction of the object at the obtained pixel coordinates and generating time-sequential moving direction data; and pattern matching means (60) for retrieving a gesture pattern matched with the moving direction data from among a plurality of prepared gesture patterns composed of combination of the moving directions, and determining the matched gesture pattern as the gesture of the object. Also, the moving direction specifying part obtains the moving direction of the object by approximation to one of 9 kinds (including a standstill state).
Patent JP-2011046752-A (JP)
Title: Heat stable colloidal iron oxide coated with reduced carbohydrate and carbohydrate derivative
Inventor: GROMAN ERNEST V
IPC: A61K47/48
Filed: 2010-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an iron oxide complex for administration to a mammalian subject.  <P>SOLUTION: A composition, and methods of producing and using the composition are provided for an enhanced magnetic resonance imaging agent and a hematinic agent. The agents comprise a carboxyalkylated reduced polysaccharide-coated ultrafine superparamagnetic iron oxide. The method of using carboxymethyl-reduced dextran as a plasma extender is also provided. The invention further provides, as another embodiment, a method for preparing the iron oxide complex coated with a reduced polysaccharide.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012121511-A (JP)
Title: Supporting structure of seat belt buckle
Inventor: KURIHARA KEISUKE
IPC: B60N2/90
Filed: 2010-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a supporting structure of a seat belt buckle, by which a structure capable of preventing the falling down of an article from a buckle housing hole is manufactured without deteriorating the incorporation workability.SOLUTION: A buckle housing hole H is formed in a seat cushion 2, a first seat belt buckle 10 fixed to a first fixing part 11 on a floor 5 side is housed in the buckle hosing hole H, a connection member 22 having one end part 22A fixed to a second fixing part 21 on the floor 5 side is inserted into the buckle housing hole H to form a line with the first seat belt buckle 10 in the front and back direction of the seat, the second seat belt buckle 20 is connected to another end part 22B of the connection member 22 and positioned in the upper outside of the buckle housing hole H, a boot 30 is extrapolated to the connection member 22 to be fixed and is inserted into the buckle housing hole H, and the intrusion of the article from the upper side to the buckle housing hole H is prevented by the boot 30 and the first seat belt buckle 10.
Patent JP-2012125166-A (JP)
Title: Production method of radish kimchi, cucumber kimchi, and vegetable pickle
Inventor: SACHI SHUICHI
IPC: A23B7/10
Filed: 2010-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a production method of radish kimchi, cucumber kimchi, and vegetable pickles improved to have a chewy texture, such as crunching and gnawing, by further enhancing crunchy texture of vegetables.SOLUTION: The production method of the radish Kimchi includes a step of peeling off the skin of a radish, and cutting the radish along its fiber into a plurality of radish pieces of an elongate shape, and a step of pickling the plurality of radish pieces obtained by the former process together with a kimchi source obtained by mixing spices and seasoning. In the following process, it is preferable to add an edible alcohol.
Patent JP-2012129003-A (JP)
Title: Lighting system
Inventor: SAKUMOTO DAISUKE
IPC: H01L33/00
Filed: 2010-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system capable of alleviating illuminance unevenness on an irradiation face of extracted light.SOLUTION: The lighting system 1 is provided with a mounting substrate 2 with its main face 2a curved in convex in cross-section view, a plurality of light-emitting devices 3 fitted on a surface of the main face, and a reflector 4 surrounding each of the plurality of light-emitting devices 3 fitted on the main face 2a and consisting of a pair of reflecting members 11 in cross-section view. As to the reflector 4 surrounding the light-emitting devices 3 positioned at a site not facing a virtual plane S facing a front face of one of the plurality of light-emitting devices 3, a reflecting member 11 positioned near the light-emitting device 3 facing the virtual plane S has a shorter length from the main face 2a to the front end than the reflecting member 11 positioned further away from the light-emitting device 3 facing the virtual plane S.
Patent JP-2012126681-A (JP)
Title: Collagen fiber gel and application of the same
Inventor: YUNOKI SHUNJI
IPC: C07K14/78
Filed: 2010-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a collagen fiber gel for cell culture which is not contracted by force of traction of cells.SOLUTION: The collagen fiber gel in which the collagen concentration falls into the range of 0.25 to 0.53%, the elastic modulus falls into the range of 60 to 120 kPa and collagen molecules are cross-linked among them is useful as a medium for cell culture and, by being molded integrally with a cell culture vessel, can easily produce cell culture substratum. The collagen fiber gel can be produced according to such a method that phosphoric acid buffer solution of pH 6 to 10, collagen aqueous solution of pH 1 to 5 and a water-soluble carbodiimide are mixed and cross-linking is introduced in the way of being made fibrous. The collagen originated from fish skin whose denaturation temperature in the aqueous solution exceeds 25°C is desirably used.
Patent JP-2012129856-A (JP)
Title: Antenna and wireless device provided with the same
Inventor: SHIRAKAWA YOHEI
IPC: H01Q5/10
Filed: 2010-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an antenna which is low in height and is small-sized, and can correspond to a frequency band equivalent to that of a conventional antenna, and to provide a wireless device provided with the same.SOLUTION: The antenna has an antenna element part 2 which transmits and receives an electromagnetic wave signal, and a ground conductor 3 which is grounded. The antenna element part 2 has two conductors 4 and 5 which are arranged in parallel, a power supply part 6 which is provided between one conductor 4 out of the two conductors 4 and 5 and the ground conductor 3 and is connected to a power supply system, a short circuit part 7 which electrically connects the other conductor 5 out of the two conductors 4 and 5 to the ground conductor 3, and a conductor connection part 8 which electrically connects the two conductors 4 and 5 each other. The distance between the two conductors 4 and 5 is 1/100 or less of a wave length which corresponds to the minimum frequency out of frequencies in which an antenna operates.
Patent JP-2012127887-A (JP)
Title: Optical displacement meter
Inventor: USAMI JUN
IPC: G01B11/00
Filed: 2010-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical displacement meter capable of accurately detecting the displacement of an object.SOLUTION: A light projection part 1 selectively irradiates primary and secondary light whose polarization directions are different, to a work W. The reflected light from the work W is incident on a photodetector 21 through a light-receiving lens 22. A waveform generation part generates primary and secondary waveform data indicating a light-receiving quantity distribution of the primary and secondary light by the photodetector 21. A waveform processing part 7 calculates a ratio of corresponding peaks between the primary and secondary waveform data, selects one peak from each of the primary and secondary waveform data based on the calculated ratio, and detects a position of the peak.
Patent JP-2012126339-A (JP)
Title: Emblem
Inventor: HIRAYAMA HIROKI
IPC: B60Q1/50
Filed: 2010-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an emblem having superior waterproof property of a light source and the like.SOLUTION: The emblem includes: a lower cover 2 fixed to a vehicle body; an optically-transparent upper cover 3 laminated on a top of the lower cover 2 and forming a component accommodation chamber between itself and the lower cover 2; an emblem body 4 laminated on a top of the upper cover 3; and the light source 7 accommodated in the component accommodation chamber 5.
Patent JP-2012127169-A (JP)
Title: Fittings
Inventor: TAKENAGA SAIJI
IPC: E06B7/23
Filed: 2010-12-17
Abstract: PROBLEM TO BE SOLVED: To provide fittings that prevent finger pinching while comprising a rotating sash.SOLUTION: Fittings comprise: a frame body in which a head, a sill and right and left jambs are framed together; a sash that is rotatably supported on the side of one of the jambs and that is rotated to be capable of opening/closing an opening formed of the frame body; and a frame-side abutting member that is provided on one of the jambs and that abuts on the sash. The sash has a closing member which is provided at an end on the side of one of the jambs, which closes space between one of the jambs and the sash by being brought into sliding contact with the frame-side abutting member when the sash is rotated, and which is compressed between the sash and one of the jambs when the sash is closed.
Patent JP-2012133005-A (JP)
Title: Shutter device
Inventor: NAITO MASARU
IPC: G03B9/40
Filed: 2010-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a shutter device that prevents adhesion of foreign matter to the attraction face of an armature and yoke without adding another member.SOLUTION: The shutter device comprises: a drive lever 502 configured to drive a blade lever 503 in the direction in which blade groups 509 and 510 close an aperture; a drive spring 511 configured to energize the drive lever 502 in the direction in which the blade lever 503 is driven; and the yoke 533 configured to magnetically attract and hold the armature 513. The blade lever 503 is driven by releasing the attraction of the armature 513 and yoke 533, thereby rotating the drive lever 502 by the energized force of the drive spring 511. While incorporated in a camera body, the attraction face of the yoke 533 and armature 513 extends in perpendicular to the bottom of the camera body, and is arranged on the bottom side of the camera body rather than on the rotation shaft side of the drive lever. After the attraction of the armature 513 and yoke 533 is cancelled, the drive lever 502 is rotated toward the top face side of the camera body from the bottom face side thereof.
Patent JP-2012131319-A (JP)
Title: Air conditioner for bus
Inventor: YOSHIDA SHINICHI
IPC: B60H1/32
Filed: 2010-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for a bus which improves the running stability of a bus vehicle by improving the arrangement of an evaporator, an evaporator fan, a cooling/heating air conditioning unit and a passenger compartment fan.SOLUTION: In the air conditioner for a bus, one electric fan 18a constituting the passenger compartment fan 18, a condenser 15 and an electric condenser fan 15a are arranged in an underfloor free space which is located at one side in the vehicle width direction and is adjacent to but avoids a frame member 9c disposed under the floor of the bus vehicle at the vehicle width direction center, and the other electric fan 18b composing the passenger compartment fan 18, the cooling/heating air conditioning unit 17 are arranged in an opposite side underfloor free space at the other side in the vehicle width direction adjacent to the frame member, and the equipment of the air conditioner is provided in the whole underfloor space α in the vehicle width direction. By this, the equipment of the air conditioning facility is arranged under the floor while making use of the underfloor space in the vehicle width direction, and further suppressing the partial loading of weight.
Patent JP-2012131889-A (JP)
Title: Phenol resin composition for friction material, method for producing modified phenol resin, and friction material
Inventor: TAKEDA YUKINORI
IPC: C09K3/14
Filed: 2010-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a phenol resin composition for a friction material having high strength and improved heat resistance, without affecting formability of the friction material.SOLUTION: This phenol composition for a friction material includes a modified phenol resin, comprising a novolac type phenol resin and hydroxy group-containing polyethersulfone, and a friction adjuster, where the polyethersulfone is contained in an amount of 1-20 wt.% to the whole of the modified phenol resin, and is preferably dispersed uniformly by dissolution.
Patent JP-2012133167-A (JP)
Title: Confocal optical scanner
Inventor: HAYASHI KOHEI
IPC: G02B21/00
Filed: 2010-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a confocal optical scanner capable of responding to changeover of an objective lens.SOLUTION: The confocal optical scanner comprises: a pinhole disc 21 formed with pinholes; rotation means for rotating the pinhole disc 21; and objective lenses 5A and 5B. The confocal optical scanner rotates the pinhole disc 21 with the rotation means to scan with illumination light and, by forming an image by return light from the illumination light passing through the pinholes, acquires a confocal image. In the confocal optical scanner, the pinhole disc 21 is divided into a plurality of areas according to a distance from the rotation axis, and each area is formed with a pinhole with a diameter according to the magnification of the objective lens, such that the area of the pinhole disc 21 used is changed over according to the magnification of the objective lens.
Patent JP-2012133204-A (JP)
Title: Lighting device
Inventor: KUMAI KATSUNORI
IPC: G03B21/14
Filed: 2010-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device capable of obtaining high luminance illumination light and downsizing the device.SOLUTION: A lighting device 1 includes: light source groups 10, 20, and 30 composed of a plurality of light sources that are arranged such that optical axes exist on the same plane and optical axes intersect at the same position; a light guide unit 40 that is configured by linking a plurality of prisms that guide illumination light emitted from the plurality of light sources to the direction denoted by an arrow L in the direction perpendicular to the same plane and is disposed at the same position; a movement mechanism that makes the light guide unit 40 reciprocate in the direction perpendicular to the same plane; and a controller that makes the plurality of light sources emit light intermittently by switching sequentially in synchronization with the movement of the movement mechanism. A plurality of the light source groups 10, 20, and 30 are disposed in the direction perpendicular to the same plane within the range of the reciprocating movement of the light guide unit 40.
Patent JP-2011097078-A (JP)
Title: Preventing harmful polarization of solar cell
Inventor: SWANSON RICHARD M
IPC: H01L31/04
Filed: 2010-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell module which suppresses the polarization of a solar cell to eliminate an output voltage drop because of the polarization.  <P>SOLUTION: A conductive path 212 for bleeding electric charge from a front surface of a solar cell 200 to a frame 211 is formed. The conductive path 212 connects a conductive layer prepared by forming a hole pattern in a dielectric passivation layer 202, or by making an anti-reflective coating 201 conductive, or by forming a conductive material layer on the front or back surface of the anti-reflective coating 201, to a frame 211, with a resistor.  <P>COPYRIGHT: (C)2011,JPO&INPIT