baber/WOPTO huggingface dataset:
Patent JP-2013154768-A (JP)
Title: Brake control device for vehicle
Inventor: OSAKI SHINTARO
IPC: B60T8/17
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To improve durability of a linear solenoid valve in a brake control device for vehicle which applies wheel cylinder fluid pressure, formed by applying a linear valve differential pressure to a master cylinder fluid pressure, to a wheel cylinder.SOLUTION: With the break control device, during vehicle running, a wheel cylinder fluid pressure Pw formed by applying a linear valve differential pressure ΔP to a master cylinder fluid pressure Pm is applied to a wheel cylinder and a frictional breaking force corresponding to the Pw is applied. After vehicle has stopped by the operation of a brake pedal during vehicle running, ΔP decreases by an increment of Pm each time a brake pedal is additionally depressed (a stroke increase). As a result, when the accumulation of increments of Pm reaches "the magnitude of ΔP at vehicle stop starting" while generation of "a condition under which a vehicle slides down on a slope due to an increase in stroke" is being suppressed, ΔP can be set to zero. That is, the drive time of the linear solenoid valve can be shortened.
Patent JP-2013156490-A (JP)
Title: Lens barrel and imaging apparatus including the same
Inventor: YAMAMOTO JIRO
IPC: G02B7/08
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To achieve reduction in size and thickness, while maintaining performance, in such a configuration that focus drive means is disposed outside a lens barrel and further, reset positions of a focus lens and a zoom lens are detected by one detection means.SOLUTION: In the lens barrel, a rotary barrel 8 and a straight advance guide barrel 9 are located inside a fixed barrel and the lens barrel includes a zoom drive part and focus drive parts 6-1, 6-2, and 6-3 outside the fixed barrel. A focus lens holding frame 7 includes an arm part 7-1 and is driven in an optical axis direction by the focus drive parts 6-1, 6-2, and 6-3. A photo-interrupter 10 detects a reset position of the zoom lens on the basis of a positional relation with a part 7-2 to be detected, when extending the lens barrel and further, a reset position of the focus lens on the basis of the positional relation with the part 7-2 to be detected, when the focus lens holding frame 7 is driven and moved in a direction away from the rotary barrel 8, the straight advance guide barrel 9, and a zoom lens holding frame and then, the drive directions of the focus drive parts 6-1, 6-2, and 6-3 are reversed.
Patent JP-2013161644-A (JP)
Title: Lithium secondary battery
Inventor: MORITA MASAHIRO
IPC: H01M4/505
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery combining storage characteristics and overcharge safety in which the electrolyte contains a gas generation additive, and sufficient gas emission can be ensured during over charge even when positive electrode active material containing tungsten is used.SOLUTION: The lithium secondary battery includes a positive electrode containing a positive electrode active material and a conductive material, a negative electrode containing a negative electrode active material, and a nonaqueous electrolyte containing a gas generation additive. The positive electrode active material is a granular lithium transition metal composite oxide having a layer structure containing tungsten (W), and the conductive material has a form of aggregate where primary particles gathers. Since the average particle size of the aggregate is controlled within the range of less than 9 μm, emission of gas due to decomposition of the gas generation additive under existence of the aggregate is controlled.
Patent JP-2012159843-A (JP)
Title: Method and device for creating map for mobile reception at each base station (celltower)
Inventor: JEFFERY LYNN TAYLOR
IPC: G01S19/03
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To create a video map for mobile reception.SOLUTION: There are provided a method and a device for creating the video map for mobile reception, the method and device including creating the video map of a region having a point of interest closest to a base station, and repetitively sending the video map through a dedicated channel. Further, there are provided a method and a system for receiving the video map for mobile reception, the method and system including tuning to the dedicated channel, and receiving the video map through the dedicated channel. Lastly, there are provided a method and a device for determining a position associated with the point of interest, the method and device including receiving the video map through the dedicated channel, superimposing a Moving JPEG image on the video map, and tracking and recording vehicle movement in the video map.
Patent JP-2013162036-A (JP)
Title: Heat sink and illuminating device
Inventor: KUWAHARA ERI
IPC: F21V29/00
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain a light heat sink with an excellent heat radiation performance that can be assembled without large facility.SOLUTION: A heat sink 800 comprises a plate-like base plate 100, a plate-like presser plate 200, and a fin member 300. The base plate 100 has a base plate surface 101 and a base plate rear face 102. The fin member 300 comprises: a contact plate 320 arranged on the base plate surface 101 and having a contact plate rear face 322 and a contact plate surface 321 contacting the base plate surface 102; and a plate-like fin 310 projecting from the contact plate surface 321. The presser plate 200 comprises: a cut-and-raised piece 220 that has a presser plate rear face 202 and a presser plate surface 201 contacting the contact plate surface 321, and one plate-like part of which is cut and raised toward the presser plate surface 201; and a fin insertion hole 210 in which the fin 310 is inserted from the presser plate rear face 202 side and formed by cutting and raising the cut-and-raised piece 220.
Patent JP-2013160734-A (JP)
Title: Position sensor
Inventor: MANABE YUICHI
IPC: G01D5/245
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a position sensor allowing its downsizing.SOLUTION: A rotary encoder 8 includes: a stator 9 having an exciting coil 17 having a planar shape and a detection coil 16; and a rotor 10 which is disposed to face to the stator 9 and in which magnetically different regions are periodically arranged in a movement direction. The detection coil 16 has three detection coil pattern. A first detection coil pattern 16a and a second detection coil pattern 16b, and the second detection coil pattern 16b and a third detection coil pattern 16c are arranged in such a manner as to provide a phase difference of 90 degree therebetween. A difference between an output signal from the first detection coil pattern 16a and an output signal from the second detection coil pattern 16b, and a difference between the output signal from the second detection coil pattern 16b and an output signal from the third detection coil pattern 16c are used to form a pulse signal S13 and a pulse signal S14 which are two-phase signals with a phase difference of 90 degree therebetween.
Patent JP-2013164902-A (JP)
Title: Electrical connector
Inventor: NEMOTO SEIGI
IPC: H01R13/04
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connector capable of letting a large current of 10 A or more flow and floating in X and Y directions without increasing the number of components.SOLUTION: A plug contact 24 is formed by affixing two contact bodies 241, each of which includes at least one contact piece 242, which is made elastic by providing an approximately U-shaped slit 244 in the periphery of the contact piece 242. A socket contact 44 is arranged so as to be opposed to at least two second contact pieces 441, which are made elastic by providing a slit 443 between the two contact pieces 441. By interposing the contact piece 242 of the plug contact 24 between the second contact pieces 441 of the socket contact 44 and making the contact piece 242 of the plug contact 24 and the second contact pieces 441 of the socket contact 44 elastically contact each other, floating in the longitudinal pitch direction and the width direction becomes possible.
Patent JP-2013163151-A (JP)
Title: Demineralization device and power plant equipped with the same
Inventor: MIYATA HIROKAZU
IPC: F22D11/00
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a demineralization device capable of reducing impurity in a power plant with a simple structure.SOLUTION: A demineralization device 10 includes: a first heat exchanger 61 into which fluid is introduced to lower a temperature of the fluid by exchanging heat between the fluid and a refrigerant; a body 71 of the demineralization device into which the fluid passed through the first heat exchanger 61 is introduced to remove impurity in the fluid; a second heat exchanger 62 into which the fluid passed through the body 71 of the demineralization device is introduced to rise a temperature of the fluid by exchanging heat between the fluid and the refrigerant; and a circulation flow passage for connecting the first heat exchanger 61 and the second heat exchanger 62 and circulating the refrigerant between the first heat exchanger 61 and the second heat exchanger 62.
Patent JP-2013166846-A (JP)
Title: Self-adhesive sheet, sheet for adhesion, photocurable adhesive composition, and optical member
Inventor: TODAKA KATSUNORI
IPC: C09J4/02
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide: a self-adhesive sheet excellent in transparency, wet heat whitening resistance, metallic corrosion resistance, and antifoaming properties; and a photocurable adhesive composition, or the like.SOLUTION: A self-adhesive sheet is obtained by film-forming the following composition through photopolymerization curing. The composition includes: 100 parts of a monomer composition or partial polymerization composition thereof comprising (a) 40-80 parts of a 1-14C alkyl (meth)acrylate monomer or a (meth)acrylate monomer having an alicyclic or aromatic group, and (b) 20-50 parts of a hydroxy group-containing alkyl(meth)acrylate monomer, (meth)acrylamide, N-alkyl substituted (meth)acrylamide, N,N-dialkyl substituted (meth)acrylamide, acryloylmorpholine or N-vinyl-2-pyrrolidone; (c) 0.01-5.0 parts of a crosslinking agent comprising a multifunctional acrylic monomer; (d) 0.1-3.0 parts of a photoradical polymerization initiator; and (e) 0.1-3.0 parts of benzotriazole or derivative thereof. The photocurable adhesive composition comprises this composition.
Patent JP-2013172197-A (JP)
Title: On-vehicle electronic apparatus
Inventor: MAEDA NOBORU
IPC: H04L25/02
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle electronic apparatus in which electromagnetic noise is reduced effectively, when a cable is laid in one direction.SOLUTION: An on-vehicle electronic apparatus 100 connected with a wire harness 200 having a power source line 202 and a ground line 201 includes a circuit 15 which operates with power supplied by the power source line and is grounded by the ground line, a series impedance adjustment circuit 13 disposed, respectively, in the wiring that connects the power source line and ground line with the circuit, and a ground impedance adjustment circuit 14 disposed in a line short-circuiting the wiring and a ground plane. Impedances of the series impedance adjustment circuit and the ground impedance adjustment circuit are set so that the impedance of the wire harness viewed from the circuit is substantially equal to the impedance of the circuit viewed from the wire harness.
Patent JP-2012136029-A (JP)
Title: Release film
Inventor: HAYASHIZAKI KEIICHI
IPC: B32B27/00
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a release film allowing transfer of reduced silicone while allowing light release.SOLUTION: The release film having releasing layer provided by coating at least one face of a polyester film with a coating including a curable silicone is characterized in that the curable silicone includes a silicone having only one vinyl group in the molecule, and in that the peeling force is at most 94 mN/2.5 cm when a pressure-sensitive adhesive tape (A7475 made by tesa Company) is stuck on the releasing layer face and 180° peeling off is performed under a condition of tensile speed of 0.3 m/minute.
Patent JP-2013170069-A (JP)
Title: Sheet conveyance device, and image forming device including the same
Inventor: TATSUMI EIJI
IPC: B41J13/076
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a compact sheet conveyance device configured to convey a sheet toward a pair of registration rollers from a plurality of sheet conveyance paths, while properly correcting skew of the sheet, and to provide an image forming device including the same.SOLUTION: A registration roller part 50 includes a first facing roller 51, a registration roller 52, and a second facing roller 53. For each sheet conveyed on three sheet conveyance paths, a first conveyance path 121, a second conveyance path 131, and a third conveyance path 460, the registration roller 52 is used in common to correct skew of each sheet.
Patent JP-2013175324-A (JP)
Title: Unwoven fabric and cell separator
Inventor: HIROTA NOBUAKI
IPC: D06M11/55
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a cell separator, formed by applying sulfonation treatment to an unwoven fabric suitable for an alkaline secondary battery such as a nickel-cadmium battery, a nickel-zinc battery, and a nickel-hydrogen battery, having few shortcomings, uniform, and excellent in self discharge inhibitory effect.SOLUTION: The cell separator that satisfies the above problems can be provided by performing a sulfonation treatment to an unwoven fabric formed by a wet paper making method from polyolefin fibers with an oil solution that is given in advance to the polyolefin fibers containing a cationic interfacial activator.
Patent JP-2013178313-A (JP)
Title: Image forming apparatus
Inventor: SAKAGAMI YOSHINOBU
IPC: G03G15/04
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of easily attaching and detaching an optical writing device to/from an apparatus body while suppressing an increase in cost of an apparatus due to an increase in the number of components.SOLUTION: There is provided an image forming apparatus 10 which comprises: a latent image carrier such as a photoreceptor 41; an optical writing device 5 for forming a latent image on the latent image carrier by deflection scanning a writing light such as a light beam corresponding to image information on the latent image carrier and irradiating the light; a developer storing part such as a toner bottle in which a developer such as toner is stored; and a developer supply device such as a toner supply device 60 for supplying a developer in the developer storing part to a developing part 43, wherein the writing device 5 is provided attachably/detachably to/from an apparatus body and the writing device 5 is guided to the developer storing part and configured to be attached/detached to/from the apparatus body.
Patent JP-2013177222-A (JP)
Title: Elevator device, and method of displaying information in car of elevator device
Inventor: TSURUGA YUDAI
IPC: B66B3/00
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To carry out display on a display device disposed in an elevator car in a manner of causing passengers to visually recognize the moving direction and the actual speed of the elevator.SOLUTION: An elevator device includes an elevator controller 110 and a car 160 including an information display 163 disposed on a position close to a ceiling above one side of a car doorway, and the elevator controller 110 carries out control of the car 160 and display-control of the information display 163. An integrated controlling means 111 in the elevator controller 110 displays information on the moving direction 201 of the car, a present floor 202, the next stop floor 203, and a date and time 204, and displays a backdrop pattern 304 display-controlled to move in the direction opposite to the moving direction of the car, on the information display 163.
Patent JP-2013176319-A (JP)
Title: Harvester
Inventor: MINAMI TERUO
IPC: A01D45/02
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a harvester that firmly supports a telescopic actuator for rocking a harvest tank, without enlarging frames.SOLUTION: A harvest tank 4 is supported by a bearing unit 74 in such a manner as to freely swing about a swing axis Q, the bearing unit 74 being provided at the upper end position of a first frame 71 taking a vertical attitude. A second frame 72 taking a diagonal attitude is provided between the upper end portion of the first frame 71 and a machine frame A. A cylinder unit 17A of a hydraulic cylinder 17 is connected to the second frame 72, and a piston rod portion 17B of the hydraulic unit 17 is connected to the harvest tank 4.
Patent JP-2013178862-A (JP)
Title: Library apparatus
Inventor: USUI SHINPEI
IPC: G11B17/22
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a library apparatus that it is not considered that eliminated is an operation for reversing a direction of a double-sided readable/writable recording medium.SOLUTION: In the library apparatus having a function of transporting and loading a recording medium from a recording medium storage unit to a recording and reproducing unit through a recording medium transportation unit, a direction in which an unrecorded recording medium is first loaded in the recording and reproducing unit is, afterward, treated as a front surface, and a direction opposite to the above direction is treated as a rear surface.
Patent JP-2012196437-A (JP)
Title: Medical image diagnosis apparatus, medical image display unit, medical image processing unit, and medical image processing program
Inventor: WAKAI MISAKO
IPC: A61B6/03
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a medical image diagnosis apparatus, medical image display unit, medical image processing unit, and medical image processing program, which allow simultaneous display of an inner wall of a biological tissue with a protruding part at which an outer wall of the biological tissue is protruded.SOLUTION: An inner wall extraction section extracts the inner wall of the biological tissue based on medical image data. An outer wall extraction section extracts the outer wall of the biological tissue based on the medical image data. A first protruding part calculation section obtains information containing the presence of a first protruding part in which the inner wall of the biological tissue is protruded inward, based on the extracted inner wall of the biological tissue. A second protruding part calculation section obtains information containing the presence of a second protruding part in which the outer wall of the biological tissue is protruded outward, based on the extracted outer wall of the biological tissue. A display control section displays first protruding part information obtained by the first protruding part calculation section and second protruding part information obtained by the second protruding part calculating section, on a display unit in a manner to be superposed on a biological tissue image.
Patent JP-2013012713-A (JP)
Title: Substrate separating device and substrate separating method
Inventor: JUN JONG-SUL
IPC: H05K3/00
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a substrate separating device and a substrate separating method, which can easily separate a carrier member and a multilayer substrate.SOLUTION: A substrate separating device 100 of the present invention includes: a substrate supporting part 110 on which a laminate 150, comprising a multilayer substrate 151 formed on a carrier member 153, is placed; a substrate corner separating part 120 comprising substrate shearing means 121 which cuts off a corner part of the multilayer substrate 151 in the laminate 150 disposed on the substrate supporting part 110, and substrate bending means 123 which forms a space between the multilayer substrate 151 whose corner part is cut off and the carrier member 153; and a substrate separating part 130 inserted into the space formed between the multilayer substrate 151 and the carrier member 153 so as to separate the multilayer substrate 151 and the carrier member 153.
Patent JP-2013191757-A (JP)
Title: Wiring board, and manufacturing method thereof
Inventor: INOUE MITSUNORI
IPC: H05K3/28
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide: a wiring board having a desired migration resistance and superior in reliability even if it involves a fine conductor pattern; and a manufacturing method thereof.SOLUTION: The wiring board comprises: a substrate 1 having an insulative material; a conductor part 2 having a fine pattern and formed on a surface of the substrate 1; and a protection film 3 formed by a silane coupling agent on the substrate 1 and the conductor part 2 to cover them. The silane coupling agent is expressed by the general formula: X(CH)Si-R-Y, where n is 0 or 1; X is an alkoxy group (hydrolyzable group) such as a methoxy group, (CHO) or an ethoxy group (CHO); R is an ethylene group or a propylene group; and Y is a reactive functional group. The reactive functional group Y includes an amino group. It is preferable that the silane coupling agent has therein a plurality of amino groups.
Patent JP-2012114100-A (JP)
Title: Bulb-shaped lamp and lighting fixture
Inventor: SAKAI MAKOTO
IPC: F21V29/00
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a light and economical bulb-shaped lamp having high heat dissipation performance.SOLUTION: A module substrate 13 having LEDs 34 is provided on one end side of a radiator 12 and a base 15 is arrange on the other end side of the radiator 12, and a lighting circuit 17 is housed between the radiator 12 and the base 15. The radiator 12 has a tubular cover member 21 and a ring-shaped radiating member 22 to be engaged with the outer periphery of the cover member 21, and these cover member 21 and the radiating member 22 are assembled together. The cover member 21 and the radiating member 22 are made of metal and formed by a pressing process.
Patent JP-2013193292-A (JP)
Title: Liquid-jet head, and image forming apparatus
Inventor: KUWATA MASAHIRO
IPC: B41J2/055
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To stabilize liquid ejection characteristics when a channel plate is formed of a thin layer.SOLUTION: In a groove 6a forming an individual liquid chamber 6, a liquid supply channel 7 and a liquid introducing part, of a channel plate 2, an island part (island protrusion part) 31 elongated in a liquid flowing direction is formed in a region of the liquid supply channel 7, so that two fluid resistance parts 7a and 7b are formed. A gradient part 32 is formed at least at an end part on the individual liquid chamber 6 side in the liquid flowing direction, of the island part 31, on a facing surface 6b side of the individual liquid chamber 6 facing a diaphragm member 3.
Patent JP-2013193165-A (JP)
Title: Gripping and moving device, fitting device for columnar member, and gripping and moving method
Inventor: NOMURA NOBUNAO
IPC: G02B3/00
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To move a columnar member in a gripped state without any positional shift.SOLUTION: A gripping and moving device 4 grips and moves a columnar member 61 fixed to an optical component 32 with an adhesive 62, and includes a guide 41 arranged above the optical member 32. In the guide member 41, a gripping groove 51 with a curvature slightly smaller than the curvature of the columnar member 61 is formed, and in the gripping groove 51, two suction holes 55 are formed apart from each other in a vertical direction. The columnar member 61 is sucked and held at the curved surface 51B of the gripping groove 51, and pressed by the pin 57 of a press portion 42 to be pressed against optical components 31-35.