baber/WOPTO huggingface dataset:
Patent JP-2013047416-A (JP)
Title: Erection construction method for column material
Inventor: FUJII TOSHIHIKO
IPC: H02G1/02
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an erection construction method for a column material which enables low cost construction using a small driving machine and can obtain excellent support strength of the column material.SOLUTION: A vertical hole 3 having a diameter larger than that of a column material 1 is drilled to a predetermined depth in the ground 2, and an admixture for rapid curing is filled into cement slurry injected into the vertical hole 3, whereby a columnar column 4 is prepared by the rapidly cured cement slurry. A column material insertion hole 5 having an inner diameter accommodating the lower end of the column material 1 is drilled in the columnar column 4 by a boring tool from the upper end thereof along the axial direction. The lower end of the column material 1 is inserted into the column material insertion hole 5, and a clearance between the column material insertion hole 5 and the column material 1 is filled with mortar 6 to erect the column material 1.
Patent JP-2012078799-A (JP)
Title: Light-diffusing film laminate
Inventor: KUZE KATSURO
IPC: B32B7/02
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a light-diffusing film laminate with specific optical characteristics and configuration having a high luminance when being used for a light-illuminated display device, and capable of reducing luminance non-uniformity.SOLUTION: This light-diffusing film laminate includes at least a print layer (A) and an inner light-diffusing film (B) that simultaneously satisfies the following (i)-(iii): (i) a total light transmittance of light with wavelength of 550 nm is 40-84%; (ii) a ratio (I/I×100) of a transmittance (I) of the light with wavelength of 550 nm toward a main diffusion direction in an emission angle of 30° to a transmittance (I) in an emission angle of 0° is 8.0-95%; and (iii) a variable curvature of the light with wavelength of 550 nm is 4.0-100%.
Patent JP-2013050798-A (JP)
Title: Motion detector
Inventor: FUJIMOTO KAZUMI
IPC: G06T1/00
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a motion detector capable of obtaining a moving speed of an object to be measured by immediately detecting a moving direction of the object even when the moving direction is changed.SOLUTION: The motion detector: determines that a moving direction of an object to be measured is reversed when the central pixel has a peak vote value among vote values of pixels corresponding to a feature area; classifies vote values of pixels corresponding to each feature area into vote values under influence before direction change and vote values under influence after direction change when the moving direction is reversed; corrects the vote values of pixels corresponding to each feature area based on the vote values under influence after direction change and calculates a speed of the object. Consequently, the motion detector can immediately recognize a moving direction when the moving direction of the object is changed, to reflect it to the detection of a moving speed of the object.
Patent JP-2013051539-A (JP)
Title: Radio communication device and calibration parameter value calculation method
Inventor: IIZUKA FUMITAKA
IPC: H04L27/38
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To perform calibration of a quadrature demodulator accurately.SOLUTION: A communication device includes: a quadrature demodulation unit; a calibration unit for compensating for output of the quadrature demodulation unit; and a setting unit for setting the value of a calibration parameter to the calibration unit. The setting unit calculates the value of the calibration parameter from the following equation: Ψ=1/2×tan(a+b)/(1-ab), where "a" is a tangential value of an angle formed by a first output value (I,Q) of the calibration unit relative to a first calibration input signal having its phase angle π/4 to the quadrature demodulation unit and a second output value (I,Q) of the calibration unit relative to a second calibration input signal having its phase angle 5π/4, and "b" is a tangential value of an angle formed by a third output value (I,Q) of the calibration unit relative to a third calibration input signal having its phase angle 3π/4 and a fourth output value (I,Q) of the calibration unit relative to a fourth calibration input signal having its phase angle 7π/4.
Patent JP-2013049378-A (JP)
Title: Vehicle body structure of vehicle and manufacturing method thereof
Inventor: KUROKI OSAMU
IPC: B62D25/20
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To partition the inside of a closed cross section part formed of vehicle body components by use of a partition member and effectively reduce vibration generated in the closed cross section part by use of a bulkhead arranged in the closed cross section part.SOLUTION: The vehicle body structure of a vehicle includes: one or more vehicle body components 41, 42 that form a closed cross section part 43 continuous in a predetermined direction; a partitioning member 51 extended in the predetermined direction to partition the inside of the closed cross section part 43; and a bulkhead 70 arranged in the closed cross section part 43 and joined to the vehicle body components 41, 42. The bulkhead 70 is joined to the vehicle body components 41, 42 on both sides of the partitioning member 51 in the closed cross section part 43, and joined to a portion near openings 61, 62 formed in the partitioning member 51 or an end 151 of the partitioning member 51 in a predetermined direction.
Patent JP-2013051162-A (JP)
Title: Radio frequency band connection structure between center conductors, and coaxial connector using the same
Inventor: SUWA NOBUNORI
IPC: H01R24/38
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a radio frequency band connection structure between center conductors coupled with a simple structure without possibility of defective conduction, having continuity in electromagnetic field distribution and characteristic impedance with a coincident propagation mode, without producing dispersion in contact resistance caused by the difference of material, length, and shape.SOLUTION: A coaxial connector 10 includes a center conductor 12 for connection to at least two connection objects, an insulator 14 for holding the center conductor 12, and an external conductor 16 for holding the insulator 14. In the radio frequency band connection structure between the center conductors 12 of two coaxial connectors 10, conductors 20, 22 are disposed between the two center conductors 12, and holding means is provided to hold the conductors 20, 22 and the center conductors 12 in a non-contact state with the portions of the conductors 20, 22 lapped on the center conductor 12.
Patent JP-2013054050-A (JP)
Title: Photoreceptor cartridge, process cartridge, and image forming apparatus
Inventor: NISHIYAMA EIJI
IPC: G03G15/02
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a photoreceptor cartridge that prevents leakage of current into an electric contact on a grid side from an electric contact on a wire side even if a charging wire and the electric contact on a wire side are formed to have a short interval, a process cartridge including the photoreceptor cartridge, and an image forming apparatus.SOLUTION: In a drum cartridge 22 in a front-back direction, an interval between a right end part of a charging wire 16 (an engagement part of a hook-shaped part 121 and a ring hook 91) and a line segment L1 that connects a center part in a vertical direction of an electric contact 76 on a first wire side is formed shorter than an interval between the right end part of the charging wire 16 and a line segment L2 that connects a center part in a vertical direction of an electric contact 63 on a first grid side.
Patent JP-2013057271-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: ASAMI YOSHIKAZU
IPC: F02D45/00
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To suppress an actual air-fuel ratio of an entire engine from being excessively deviated from a theoretical air-fuel ratio when imbalance occurs due to the intensity of exhaust hitting a sensor according to a cylinder causing imbalance in the air-fuel ratio between cylinders.SOLUTION: The cylinder causing the imbalance between the cylinders is detected when a deviation occurs between an output of an air-fuel ratio sensor 18 and a target value, which is a value obtained by using the actual air-fuel ratio of an internal combustion engine 1 having the same output as the theoretical air-fuel ratio, due to the imbalance in the air-fuel ratio between the cylinders in the internal combustion engine 1. Subsequently, correction corresponding to the cylinder causing the imbalance in the air-fuel ratio between the cylinders is added to a sub feedback correction value VH. Accordingly, even if the intensity of the exhaust hitting the air-fuel ratio sensor 18 is different depending on the cylinder causing the imbalance, an effect on the sub feedback correction value VH can be suppressed.
Patent JP-2013060144-A (JP)
Title: Vehicular air conditioner
Inventor: ISSHI YOSHINORI
IPC: B60H1/22
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular air conditioner that can suppress the air-conditioning unpleasantness caused by the compressor stop due to the power supply stop.SOLUTION: When the power supply to a compressor 41 is stopped, a blower unit 14 is controlled by an air conditioner ECU 61 so that the blowing air volume may be reduced below that when the power supply is stopped. Accordingly, the blowing air volume is reduced when the power supply is stopped, therefore, the heat exchange amount in an evaporator 7 is reduced, thereby slowing down the temperature rise of the evaporator 7.
Patent JP-2012069113-A (JP)
Title: Service oriented framework for communicating with devices in process control system
Inventor: NIXON MARK
IPC: G05B23/02
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a service oriented framework for communicating with devices in a process control system.SOLUTION: An example method to communicate with a device in a process control system comprises the steps of: invoking a service to communicate with the device in the process control system, the service having a generic interface that is independent of a process control network protocol used to implement the process control system; translating the service into one or more network operations to implement the service, the network operations being specific to the process control network protocol used to implement the process control system; and using a network interface specific to the process control network protocol used to implement the process control system to communicate with the device in accordance with the one or more network operations.
Patent JP-2013065185-A (JP)
Title: Integrated instruction device, notification processing system, and integrated instruction method
Inventor: MARUTA SATOSHI
IPC: G08B25/10
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To realize quick and appropriate processing by receiving a notification of an occurrence site of an event occurring in an operating vehicle.SOLUTION: An integrated instruction device comprises: cellular phones 200P operated by passengers getting on a vehicle; a home gate device 300 for opening/closing a door front (entrance) of the vehicle, at a platform where a train stops; and an in-vehicle trouble handling device 400 for instructing the handling to a cellular phone 200I and the like that a policeman I carries. The home gate device notifies the cellular phones of the passengers of boarding information for specifying a vehicle of the train and the position of a door where the passengers get on. The cellular phones, when the possessors thereof suffer damage, transmit the obtained boarding information and photographed data obtained by photographing the situation to the in-vehicle trouble handling device for notification. The in-vehicle trouble handling device transmits the received boarding information and the photographed data to the cellular phone of the policeman and the like, along with the train vehicle and the door position to instruct the handling.
Patent JP-2013066109-A (JP)
Title: Piezoelectric device
Inventor: MIZUSAWA SHUICHI
IPC: H01L23/04
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric device where stray capacitance occurring between the piezoelectric device and a mounted substrate is reduced.SOLUTION: A piezoelectric device (100) mounted on a mounted substrate (150) comprises: a piezoelectric vibration piece (130) having an excitation electrode (131) and an extraction electrode (132) extracted from the excitation electrode; and a base plate (120) which has a first surface on which the piezoelectric vibration piece is placed and a second surface having external electrodes (125, 126) on the opposite side of the first surface and is made of an insulative material. At least a part of a region on the second surface which excludes the external electrodes are recessed to the first surface side and a gap is formed between the mounted substrate and the second surface recessed to the first surface side.
Patent JP-2013070474-A (JP)
Title: Vehicle and control method of vehicle
Inventor: ANG WANLENG
IPC: B60L11/18
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To easily and highly accurately determine the melt adhesion of a relay provided for direct power supply from an external power supply to an external load, in a vehicle capable of receiving power from the external power supply and supplying power to the external load.SOLUTION: An ECU 100 includes a first determining part 110 and a second determining part 120. The first determining part 110 performs control for opening a U-phase relay in a relay for direct power supply, and meanwhile, the part applies a voltage from a battery to the U-phase relay by turning on an U-phase upper arm of a first inverter and an U-phase lower arm of a second inverter. The first determining part 110 detects a current i1 flowing in the U-phase relay in i state, and when the current i1 exceeds a threshold (A), the part determines that the U-phase relay is melted and adhered. When the current does not exceed the threshold, the first determining part determines that the U-phase relay is not melted nor adhered. The second determining part 120 carries out a determination process on a V-phase relay in the same way carried out on the U-phase relay.
Patent JP-2013069546-A (JP)
Title: Key switch manufacturing method and key switch
Inventor: TASHIRO SUNAO
IPC: H01H3/12
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a key switch manufacturing method for integrally forming a key top and a pusher on both faces of a film.SOLUTION: A first molding die 5 having a first molding recess 7 for molding a key top 2 is prepared, and the first molding recess 7 is filled with ultraviolet hardening resin 10. Then, a transparent substrate film 1 is located to radiate light through the substrate film 1, and therefore, the key top 2 is formed on a single face of the substrate film 1. A light shielding printing layer 3 is formed on the other face of the substrate film 1 on which the key top 2 is formed. A second transparent molding die 6 having a second molding recess 8 for molding a pusher 4 is prepared, and the second molding recess 8 is filled with the ultraviolet hardening resin 10. Then, the substrate film 1 on which the key top 2 is formed is located to radiate the light through the second molding die 6, and therefore, the pusher 4 is formed on a printing layer formation face of the substrate film 1.
Patent JP-2012093727-A (JP)
Title: Charging member, process cartridge, and electrophotographic device
Inventor: TOMOMIZU YUYA
IPC: C08G79/00
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a charging member that has a surface layer for reliably suppressing oozing-out of a low molecular weight component from an elastic layer.SOLUTION: A charging member includes a base substance, an elastic layer, and a surface layer. The surface layer contains a polymer compound including a Si-O-Ta coupling, and a constitutional unit represented by the following structural formula (1) and a constitutional unit represented by the following structural formula (2). TaO(2).
Patent JP-2013069601-A (JP)
Title: Boiling and cooling type led lighting apparatus
Inventor: KITAZONO TAKUYA
IPC: F21V29/00
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a boiling and cooling type LED lighting apparatus capable of illuminating a right underneath.SOLUTION: The boiling and cooling type LED lighting apparatus includes a boiling cooler 4 having a heat receiving part 14, a heat dissipating part 15, and a circulation route, a cooling fan for supplying the outside air to the radiator 15 of the boiling cooler 4, and a housing for housing the cooling fan, a light source unit, and the boiling cooler 4. The heat receiving part 14 of the boiling cooler 4 and the light source unit are installed horizontally, the radiator 15 of the boiling cooler 4 is arranged at the vertically upper part of these, and the heat receiving part 14 and the radiator 15 are connected by a first and a second pipes 16, 17 rising substantially vertically, while, the connecting part 14a of the first pipe 16 with the heat receiving part 14 is made a cone shape widening toward the heat receiving part 14, and the second pipe 17 is connected to a flat plane part of the heat receiving part 15.
Patent JP-2012124460-A (JP)
Title: Insulating substrate, metal-clad laminate, printed wiring board, and semiconductor device
Inventor: ONOZUKA TAKESHI
IPC: H05K1/03
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an insulating substrate or a metal-clad laminate capable of sufficiently reducing or preventing minus deflection of a semiconductor device, and to provide a printed wiring board and a semiconductor device using the insulating substrate or metal-clad laminate.SOLUTION: A printed wiring board is manufactured by using an insulating substrate, or a metal-clad laminate containing the insulating substrate as a core substrate. The insulating substrate contains at least one fabric base material layer C1 or two or more resin layers r1 and r2, and is made from a cured substance of the laminate whose outermost layers on both surfaces are resin layers, with at least one fabric base material layer being deviated to one surface side or the other surface side than a reference position, in other word, the position obtained by equally dividing the total thickness of the insulating substrate with the number of fabric base material layers, and then bisecting the resulting thickness of each region, with no deviation in different direction. A semiconductor element is mounted on the printed wiring board to manufacture a semiconductor device.
Patent JP-2013074437-A (JP)
Title: Imaging apparatus and its control method
Inventor: MINE YOSUKE
IPC: H04N9/04
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a technique for improving detection accuracy when detecting information such as a light source color on the basis of image data acquired by single imaging using an imaging element.SOLUTION: An imaging apparatus includes: imaging means which photoelectrically converts a subject image formed on a first region of an imaging surface by an optical system at first sensitivity to output first image data and photoelectrically converts a subject image formed on a second region of the imaging surface by the optical system at second sensitivity which is higher in sensitivity than the first sensitivity to output second image data; and detecting means which detects at least one of a color of a light source irradiating the subject, a specific color included in the subject and luminance of the subject on the basis of the first image data and the second image data. The detecting means performs the detection on the basis of a pixel value in a dynamic range of the first region of each pixel value included in the first image data and a pixel value in a dynamic range of the second region of each pixel value included in the second image data.
Patent JP-2013030726-A (JP)
Title: High-efficiency ac-driven led module
Inventor: KO GOWAN SOO
IPC: H01L33/00
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a high-efficiency AC-driven LED which greatly improves power-current differences, attributable to variations in input voltage, and the power factor, complies with regulations in each country, and maximizes the power efficiency of an LED lamp by minimizing control loss.SOLUTION: A high-efficiency AC-driven LED module includes a full-wave rectification unit, an LED unit, an instantaneous current control unit, and an input power compensation unit which are formed of a one-board module (ASIC) or an integrated circuit (IC). The full-wave rectification unit rectifies commercial supply voltage. The LED unit is configured such that LEDs connected in series are arranged separately or in groups. The instantaneous current control unit sequentially controls the sections of the LEDs connected in series. The input power compensation unit actively controls variations in input current and input power attributable to variations in input voltage.
Patent JP-2012030360-A (JP)
Title: Universal machine for soft machining of bevel gear and corresponding method
Inventor: OZDYK KLAUS
IPC: B23F5/20
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To simplify the production of a bevel gear.SOLUTION: An apparatus includes a lathe 22 having a counter-headstock 23 which is arranged co-axially with a rotational axis B1 of a work spindle 22.1. A multifunctional tool holder 24 is provided which is displaceable relative to a workpiece blank K1 held on the lathe 22 and includes a tool base 25 mounted so as to rotate about an axis B2. The tool base 25 is provided for fixing one or more tools. A tool housing 26 having a milling head 27 is provided. The tool housing 26 is displaceable relative to the workpiece blank K1 held on the lathe 22, and the milling head 27 is mounted so as to rotate about a milling head axis B3. A controller controls machining processes in which the workpiece blank K1 is firstly subjected to lathe machining by means of a tool fixed to the tool base 25 and then to tooth machining by means of the milling head 27.
Patent JP-2013079627-A (JP)
Title: Processing device for sensor signal
Inventor: ITO HARUHITO
IPC: F02D45/00
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To enable correction with consideration for change of delay time due to temperature, individual difference, or aging when delay of an analog filter circuit is corrected.SOLUTION: An electronic control device 1 converts a sensor signal of a CPS sensor 2 into a digital signal by an A/D conversion circuit 4a through an analog filter circuit 5. In a non-volatile memory 9, data for correction of delay time is stored, and a microcomputer 4 performs A/D conversion of the sensor signal and takes in the resultant during a period of a crank angle at which the sensor signal varies significantly, to correct the delay time. Though the delay time of the analog filter circuit 5 varies depending on temperature, individual difference or aging, the temperature is measured with a temperature sensor 3, the individual difference is previously measured in a manufacturing stage, secular variation is estimated from an on/off frequency of ignition, corresponding information is stored in the non-volatile memory 9, and thereby the delay time can be corrected.