baber/WOPTO huggingface dataset:
Patent JP-2013011206-A (JP)
Title: Multiple linkage type piston-crank mechanism of internal combustion engine
Inventor: TAKAGI YUSUKE
IPC: F16C33/10
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To reliably lubricate a joining part between a control link of a multiple linkage type piston-crank mechanism and a control shaft.SOLUTION: The sum of a rotatable angular range of a control shaft 6, an adjustable angular range of an eccentric sleeve 20, and a rockable angular range of a control link 5 to an eccentric shaft 7, is set at 180° being a forming range of a bearing metal oil groove 35, or less. An oil hole 34 of the eccentric sleeve and an oil groove 33o of the eccentric shaft are set to be always overlapped with each other when an adjustment of top dead point of the piston 1 is made within the adjustable angular range of the eccentric 20. The sleeve oil hole 34 of the eccentric sleeve and the bearing metal oil groove 35 are set to be always overlapped with each other even when the control link 5 is rocked, when a compression ratio is controlled within the rotatable angular range of the control shaft 6.
Patent JP-2013013034-A (JP)
Title: Digital broadcasting recorder, digital broadcasting recording method, and control program
Inventor: MORI TAKAHISA
IPC: H04N5/76
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcasting recorder for recording digital broadcast, capable of facilitating setup of the recording quality of a program to be recorded when recording content data of an input broadcast channel.SOLUTION: The digital broadcasting recorder includes: recording means that can record content data of an input broadcast channel; recording quality instruction means that allows a setup instruction of the recording quality of a broadcast channel to be input; and recording control means that allows the recording means to record the content data of the broadcast channel to be recorded with recording quality based on the setup instruction corresponding to a broadcast channel to be recorded.
Patent JP-2013015647-A (JP)
Title: Optical lens and manufacturing method thereof
Inventor: NAKABAYASHI MAKOTO
IPC: C08L77/06
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical lens with high transparency, excellent heat resistance and aging resistance, high surface hardness, as well as excellent light resistance satisfying a recent requirement, and a manufacturing method thereof.SOLUTION: An optical lens comprises a formed body of a resin composition obtained by nano-dispersing heat-conductive filler into transparent resin. If the content percentage of the heat-conductive filler is 1 weight % or more in comparison with a weight of the formed body and the heat-conductive filler is nano-dispersed such that whole light transmittance is 30% or more when thickness of the formed body is 2 mm, and a manufacturing method is for manufacturing the optical lens.
Patent JP-2013015065-A (JP)
Title: Control device of engine
Inventor: FUJII HIROAKI
IPC: F01N3/24
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of particulate substance even in the case of temporarily making an air fuel ratio rich for restoring cleaning ability of an exhaust gas cleaning device.SOLUTION: An engine 10 has a fuel injection valve 19 directly injecting fuel into a cylinder and has a catalyst 31 having oxygen absorbing ability in an exhaust pipe 24. An ECU 40 controls injection valve fuel pressure being pressure of fuel fed to the fuel injection valve 19 basically based on engine operating condition of every time as fuel pressure control. Further, the ECU 40 executes richening control (catalyst neutralizing control) in which air fuel ratio is temporarily controlled in a rich side when canceling fuel cut when a predetermined canceling condition is established while executing the fuel cut. Here, the injection valve fuel pressure is controlled by a higher fuel pressure than the injection valve fuel pressure in the case of controlling based on the engine operating condition after canceling the fuel cut.
Patent JP-2011257762-A (JP)
Title: Catadioptric projection optical system, exposure device, and exposure method
Inventor: OMURA YASUHIRO
IPC: G02B17/08
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a relatively small projection optical system in which various kinds of aberrations such as chromatic aberration and curvature of field are preferably calibrated so as to achieve an excellent imaging performance, and reflection loss at an optical plane is excellently suppressed so as to secure a large effective image side numerical apertures.SOLUTION: The catadioptric projection optical system that forms a reduced image of a first plane (R) on a second plane (W) includes at least two reflection mirrors (CM1, CM2), transmission members (L11 to L217), and a circular arc shaped effective imaging area not including an optical axis (AX) of the projection optical system, and satisfies a condition of 1.05<R/Y<12, where R represents a radius of curvature of the circular arc that defines an effective imaging area, and Yrepresents the maximum image height on the second plane.
Patent JP-2013016375-A (JP)
Title: Nonaqueous electrolytic cell module
Inventor: KAWAGUCHI HITOSHI
IPC: H01M10/658
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolytic cell module exhibiting high heat dissipation, and excellent heat dissipation balance of respective cells.SOLUTION: The nonaqueous electrolytic cell module comprises a plurality of nonaqueous electrolytic cells, a plurality of heat dissipation members, a plurality of heat insulation members, and a housing which houses the nonaqueous electrolytic cells, the heat dissipation members and the heat insulation members. The nonaqueous electrolytic cell includes a cell element and a flexible housing which houses the cell element. The nonaqueous electrolytic cells are laminated with the heat dissipation member interposed therebetween thus forming a cell laminate. The end of the heat dissipation member comes into pressure contact with the inner surface of the housing, and the heat insulation member is interposed between both ends of the cell laminate in the lamination direction and the housing.
Patent JP-2013015095-A (JP)
Title: Turbocharger
Inventor: KUSANO TOMOTSUGU
IPC: F02B39/00
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a turbocharger that prevents a relative rotation between a compressor housing and a bearing housing.SOLUTION: The turbocharger 1 includes: the compressor housing 41 for housing a rotary vane 42; and the bearing housing 31 for rotatably supporting the rotary vane 42. The turbocharger also includes a positioning part 5 for positioning the rotary vane 42 in axial direction between the compressor housing 41 and the bearing housing 31.
Patent JP-2011233915-A (JP)
Title: Composite wiring board, manufacturing method thereof, mounting body of electronic component, and manufacturing method of electronic component
Inventor: SASAKI TOMOE
IPC: H01L23/12
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a composite wiring board which is capable of easily forming a multilayer on an arbitrary position of a substrate, flexibly corresponding to a design change or the like, and having a cavity structure capable of three-dimensionally arranging a circuit component.SOLUTION: The composite wiring board includes: a first wiring board having a first electrical insulation base material and a wiring pattern formed on the first electrical insulation base material; a second wiring board having a second electrical insulation base material and a wiring pattern formed on the second electrical insulation wiring board and forming a cavity on at least a part of the wiring pattern; and a third electrical insulation base material including a conductive part composed of a conductive composition, obtained by mixing metal particles for adhering the first wiring board to the second wiring board in a thickness direction and electrically connecting between the wiring pattern of the first wiring board and the wiring pattern of the second wiring board, and thermosetting resin, and forming a cavity on at least a part of the conductive part.
Patent JP-2011190465-A (JP)
Title: Composite porous material and methods of making and using the same
Inventor: RAMSEY THOMAS H
IPC: B32B7/02
Filed: 2011-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide materials that have strong adhesion between a membrane and a substrate which can be used in a variety of filtration applications.  <P>SOLUTION: The composite porous materials contain a sintered porous first polymeric material having a first average pore size and a second polymeric material having a deposited porous second average pore size smaller than the first average pore size. The first average pore size is at least 2 μm and the second average pore size is at most 2 μm. At least part of the second polymeric material is fused to the sintered porous first polymeric material via at least one direct physical binding. The second polymeric material is in at least some of the pores of the first polymeric material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013018126-A (JP)
Title: Tire molding apparatus
Inventor: NAKAJIMA YUICHI
IPC: B29D30/38
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To enable a winding device to be vertically, readily and properly pressed on a comlicatedly-shaped tire having a plurality of curvature radii when a rubber member is applied and wound on the tire.SOLUTION: A tire molding apparatus is for molding the tire by hellically winding the continuous rubber member on a body to be molded, which is rotatably driven by the winding device. The tire molding apparatus includes: a means for driving and controlling the winding device along a Y-axis and an X-axis, each of which is orthogonal; a means for turnably driving and controlling the winding device around a Z-axis perpendicular to the Y-axis and the X-axis; and a means for linearly driving and controlling the winding device in a direction approaching and separating from a surface of the body to be molded at the turning position of the Z-axis.
Patent JP-2013018883-A (JP)
Title: Detergent composition for solid surface
Inventor: SUZUKI MASAHIRO
IPC: C11D1/28
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a detergent composition for solid surface, which exhibits abundant foaming and substantivity of foams when washing, wherein the foams vanish instantaneously at the time of rinsing, thereby finishing the rinsing immediately.SOLUTION: The detergent composition for solid surface comprises: one or more polymers (a) selected from polyethylenimine and its alkoxylated product; and at least one surfactant selected from sulfosuccinic acid alkyl ester having a 5-18C alkyl group and its salt; and a predetermined compound (c) represented by the general formula (c1). The mass ratio of (a)/(b) is 0.01 to 5.
Patent JP-2012030788-A (JP)
Title: Electric hydraulic booster
Inventor: KLIMES MILAN
IPC: B60T13/66
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an electric hydraulic booster, regarding a braking system.SOLUTION: The braking system with this electric hydraulic booster includes: a booster chamber; a booster piston activating chamber; a booster piston located between the booster chamber and the booster activating chamber; and a solenoid valve operably connected to a high pressure source, the booster chamber, and the booster piston activating chamber. The solenoid is movable between (i) a first position whereat the booster chamber and the booster piston activating chamber are in fluid communication and fluidly isolated from the high pressure source, (ii) a second position whereat the booster chamber and the booster piston activating chamber are fluidly isolated from each other and from the high pressure source, and (iii) a third position whereat the booster piston activating chamber and the high pressure source are in fluid communication and fluidly isolated from the booster chamber.
Patent JP-2012214670-A (JP)
Title: Polyimide resin
Inventor: MOTOFUJI AZUSAHEI
IPC: C08G73/10
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide resin that can exhibit excellent hardness without impairing flexibility, electric insulation, heat resistance, and adhesion to a substrate.SOLUTION: The polyimide resin has structural units of formula (1) and/or formula (2) (wherein R, R, R, R, and Reach independently represent a divalent organic group; Rand Reach represent a tetravalent organic group; when R, R, R, and Rare each present in plural numbers in the polyimide resin, they may be same or different; R, R, and Reach present in plural numbers may be same or different).
Patent JP-2013030997-A (JP)
Title: Solid-state image pickup device
Inventor: SAITO KAZUHIRO
IPC: H03M1/56
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device capable of suppressing generation of horizontal-line-like noises even when an AD conversion gain is increased by changing inclination of a lamp signal.SOLUTION: A solid-state image pickup device includes: a plurality of two-dimensionally-arrayed pixels; a reference signal generating circuit which generates a lamp signal; a counter circuit which performs a count operation in accordance with output of the lamp signal; and an AD converter circuit which is arranged for each line and which performs AD conversion by performing processing for comparing a pixel signal from the pixel with the lamp signal. The AD converter circuit is provided with a comparator into which the pixel signal and the lamp signal are input, and a storage section for storing the result of the AD conversion; and an amplitude conversion circuit for changing the inclination of the lamp signal is provided between an output terminal of the reference signal generating circuit and an input terminal of the comparator for inputting the lamp signal. Thereby, a noise superimposed on the lamp signal is changed by depending on the inclination of the lamp signal.
Patent JP-2013028112-A (JP)
Title: Screen printing method, screen printing apparatus, and method for manufacturing solar cell module with screen printing process
Inventor: TSUNEFUKA AKIKO
IPC: H01L31/04
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an off-contact screen printing method that does not require a complicated apparatus, is superior in plate-releasing performance and hardly causes a stretch in a screen, and to provide a screen printing apparatus and a method for manufacturing a solar cell with a screen printing process.SOLUTION: The off-contact screen printing method includes: a step of moving up a screen 11 after the completion of movement of a squeegee 31; and a step of moving up the squeegee 31 after moving up the screen 11. This screen printing method prevents a failure in releasing the plate and obtains an advantage that the screen 11 is hardly deteriorated by stretches.
Patent JP-2011239785-A (JP)
Title: Sealing device for seedling-transplanting mechanism of rice transplanter
Inventor: NAGASHIMA MASAMICHI
IPC: A01C11/02
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device usable for a seedling-transplanting mechanism of a rice transplanter, and capable of maintaining the excellent sealing performance over a long period even in a severe condition in which the device is repeatedly immersed into a mud face and muddy water.SOLUTION: The sealing device includes a sealing body 210 attached to a shaft hole 11a of an arm part 11 of a tine-supporting housing 1 in a sealed state, and having a dust lip 212 intimately contacting with the outer periphery of a seedling-transplanting rod 3 passed through the shaft hole 11a so as to be reciprocally movable in the shaft direction, so as to be slidable in the shaft direction, and a cylindrical cover 220 present at the outside thereof, having the base terminal 221 hermetically fixed to the arm part 11 side, and the inner periphery of the tip 222 to be directed downward at the seedling-transplanting operation, and freely fitted on the outer periphery of the seedling-transplanting rod 3, and comprising a rigid material. The cylindrical cover 220 prevents the invasion of the muddy water to the sealing body 210 side by the air sealed in the inside and the action of a labyrinth seal, and does not cause abrasion by sliding because of being in the state freely fitted on the outer periphery of the seedling-transplanting rod 3.
Patent JP-2013032868-A (JP)
Title: Multi-type air conditioning machine
Inventor: SHIBAO YUTO
IPC: F24F11/02
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a multi-type air conditioning machine by which flexibility can be increased in combination of connected indoor units without causing cost increase.SOLUTION: The multi-type air conditioning machine includes: an indoor unit 100 having a compressor 1 and an outdoor heat exchanger 3; a plurality of indoor units 110 connected with the outdoor unit 100 by a gas side main pipe 7 and a liquid side main pipe 8, and having an indoor heat exchanger 5; a plurality of expansion valves 4 higher in number than the number of indoor units 110; and a plurality of branched pipes 8a to 8c into which the liquid side main pipe 8 is branched by the number same with that of the expansion valves 4, the branched pipes each having the expansion valve 4 with the plurality of expansion valves 4 connected in parallel, each end of the branched pipe being connected to the indoor heat exchanger 5. The plurality of expansion valves 4 is sorted to groups same in number with that of the indoor units 110 so that the number of connected expansion valves becomes larger in descending order of capacity of the indoor unit 110, and in each group, the branched pipes 8a to 8c provided with the expansion valves of the group are merged as they are and are connected to each of the indoor heat exchangers 5.
Patent JP-2013035882-A (JP)
Title: Grease composition
Inventor: IMAI YUTAKA
IPC: C10M169/00
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a grease composition for rolling bearings for automotive electric equipment and auxiliary machinery, which can secure a long bearing lubricating life even under a high-temperature environment and excellent resistance to surface-originated exfoliation.SOLUTION: The grease composition for roll bearings for automotive electric equipment and auxiliary machinery includes a diurea thickener represented by formula or an analog thereof; a base oil including 80 mass% or more, based on the total mass of the base oil, of alkyl diphenyl ether oil; and at least one exfoliation resistant additive selected from the group consisting of zinc oxide, sodium nitrite, sodium molybdate, sodium benzoate, sodium sebacate, and potassium carbonate. (In the formula, {(the number of methyl phenyl groups)/(the number of methyl phenyl groups+the number of octyl groups)}×100 is 80 mol% or more).
Patent JP-2013037054-A (JP)
Title: Image forming device
Inventor: MATSUURA DAIGO
IPC: G03G15/20
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that increases temperature of a heating rotator in a required minimum range when an image forming device is turned on, to quickly increase the temperature of an image heating device with less power consumption and start image formation.SOLUTION: An induction heating device 70 having a plurality of magnetic cores 72 arranged in a longitudinal direction of a fixing roller 20 guides a magnetic flux generated by an exciting coil 71 to the fixing roller 20 in each area. A regulation member 73 moves the magnetic cores 72 close to and away from the fixing roller 20 to variably set a range of an image formation temperature in a longitudinal direction of the fixing roller 20. A control part 100 controls the regulation member 73, and sets a narrower image formation temperature range of the fixing roller 20 in controlling temperature increase of the induction heating device 70, as the longest conveyance width length of the recording materials stored in recording material cassettes 103, 104, 105 is smaller.
Patent JP-2013038337-A (JP)
Title: Template and pattern forming method
Inventor: AOYAMA TOSHIKO
IPC: B29C33/38
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a template which are capable of preventing deterioration of characteristics of a device to be manufactured and defective machining of a fine pattern, in an imprinting method for use in manufacturing a semiconductor device or the like, and to provide a pattern forming method.SOLUTION: A pattern is formed using the template characterized by comprising: a transparent substrate on which a pattern having recesses and projections is formed; a light-shielding film which is formed on bottom surfaces of the recesses and top surfaces of the projections and contains a metal; and a metal diffusion preventing protective film formed on the light-shielding film.
Patent JP-2013041939-A (JP)
Title: Semiconductor module and inverter mounting the same
Inventor: KATO YOSHIFUMI
IPC: H01L25/18
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To achieve wiring inductance reduction (noise reduction) of a semiconductor module.SOLUTION: A semiconductor module 200 comprises: a substrate 40; and a substrate 44 arranged opposed to the substrate 40. An emitter electrode E10 of a semiconductor element 10 is provided to face a side of the substrate 44 and electrically connected to a wiring layer 54e. A collector electrode C11 of a semiconductor element 11 is provided to face a side of the substrate 40 and electrically connected to the wiring layer 54e via a heat spreader 64. A passive element 70 and a control circuit element 80 are provided on the substrate 44 including the wiring layer 54e to which an emitter electrode E10 of the semiconductor element 10 as a control target is electrically connected. A passive element 74 and a control circuit element 84 are provided on the substrate 40 including a wiring layer 50c to which an emitter electrode E11 of the semiconductor element 11 as a control target is electrically connected.
Patent JP-2011256517-A (JP)
Title: High-speed spinning method of bicomponent fiber
Inventor: JIN CHUNG CHANG
IPC: D01F8/14
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a bicomponent fiber which is fully drawn and is highly crimped as a polyester bicomponent fiber of highly uniform fine dtex.SOLUTION: Two kinds of polyesters which are different in their composition are subject to a step including rapid cooling by a gas flow succeeding melt spinning, thermal treatment and high-speed winding-up.
Patent JP-2013043564-A (JP)
Title: Vehicle height adjusting method and vehicle height adjusting device
Inventor: NISHIOKA SATOSHI
IPC: G01M17/04
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle height adjusting method and a vehicle height adjusting device, capable of controlling an attitude of a vehicle so that a dynamic balance such as maneuvering stability and ride comfort of the vehicle becomes optimal by adjusting a vehicle height, even when a person gets on and a cargo is loaded.SOLUTION: While changing any one wheel of the vehicle of arranging a vehicle height adjusting means capable of adjusting the vehicle height in at least one wheel, in a range of a frequency of 0-6 Hz by an excitation means, a change in a value of a wheel load of the vehicle whole wheels is measured by exciting in the vertical direction, a pitch roll transmission characteristic of the vehicle is set based on the frequency of excitation and the measured value of the wheel load of the respective wheels, and the vehicle height adjusting means is controlled so that a phase in the pitch roll transmission characteristic approaches 0 when the frequency is higher by 1 Hz than the frequency of becoming the peak of gain in the pitch roll transmission characteristic.