baber/WOPTO huggingface dataset:
Patent JP-2012081923-A (JP)
Title: Vehicle brake control device
Inventor: MIYAKE KAZUKI
IPC: B60T8/00
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To improve control responsiveness of pressure rising of a wheel cylinder pressure by an introductory pressure from a pressure source.SOLUTION: A vehicle brake control device includes: hydraulic pressure adjusting devices 40, 40, 40, 40which perform brake hydraulic pressure control; braking force generation devices 50, 50, 50, 50which generate braking force to wheels according to the brake hydraulic pressure; a high pressure generating device 30 which generates brake hydraulic pressure of an upstream side of the hydraulic pressure adjusting devices 40, 40, 40, 40; and an electronic control device 1 which supplies the brake hydraulic pressure to the upstream side of the hydraulic pressure adjusting devices 40, 40, 40, 40based on a start command of pressurization braking force control by the brake hydraulic pressure, and generates the braking force based on the brake hydraulic pressure of a high pressure generating device 30 by execution of the brake hydraulic pressure control. Starting of the brake hydraulic pressure control in the pressurization braking force control is permitted, when stable degree of brake hydraulic pressure in the upstream side is high before starting of the pressurization braking force control of this time.
Patent JP-2012081701-A (JP)
Title: Heat insulating material and method of manufacturing the same
Inventor: SAKAMOTO AKISHI
IPC: B32B9/00
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating material that prevents desorption of inorganic fine particles from a heat insulating molding as a base material, has a highly smooth surface preventing cracks on its outer surface, and is free from any restriction on working temperature and shape.SOLUTION: On the heat insulating molding containing nano-particles, a coating layer is formed which contains aluminum phosphate of 5-50 mass%, inorganic particles of 0.5-10 μm in arithmetic mean particle diameter and of 40-90 mass%, and an inorganic binder of 0-10 mass% in terms of solid content. The coating layer has an intruding part through which a component constituting the coating layer intrudes into the heat insulating molding on an interface with the heat insulating molding.
Patent JP-2012072755-A (JP)
Title: Horizontal shaft wind turbine for wind power generator
Inventor: DAIHO TERUHIKO
IPC: F03D1/06
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To put a place of mainly occupying the area by a blade of the most spread propeller type wind turbine, in an inner peripheral part of an operation disk, even if solidity is the same.SOLUTION: Two annular frames 2 are concentrically arranged around a rotary shaft 3 of a horizontal shaft wind turbine, a blade width of the blade 1 is set in the radial direction between the two annular frames, a plurality of blades are arranged in the peripheral direction, the inner peripheral side annular frame 2b and the rotary shaft 3 are fixed via a plurality of supports 4, and a blade group 1 is arranged along the rotational area of a wind turbine rotating surface, that is, an outer peripheral part of the operation disk 6. A shape of the supports 4 may be a blade shape, and it does not matter whether the frames have a panel shape or a skeleton shape.
Patent JP-2012088116-A (JP)
Title: Rotation angle detection device
Inventor: MURE MASASHI
IPC: G01D5/244
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a rotation angle detection device capable of suppressing the influence of an error factor, and more stably maintaining detection accuracy of a rotation angle.SOLUTION: A final absolute rotation angle θr is an ideal value of a first temporary absolute rotation angle θab. Therefore, an error value Δθab being a difference value of the absolute rotation angle θr and the first temporary absolute rotation angle θab is also a relative error between rotation angles α and β of a first and a second driven gears. A correction value ε calculated based on the error value Δθab is added to the first temporary absolute rotation angle θab, and a periodicity i is calculated using a resultant value. The first temporary absolute rotation angle θab after correction absorbs influence of the relative error. Namely, the periodicity i is calculated in a state very close to the state without the relative error even when a relative error between the rotation angles α and β of the first and the second driven gears exceeds an allowable range.
Patent JP-2012088223-A (JP)
Title: Measuring electrode and superconducting critical current measuring device
Inventor: KOIKE JUNYA
IPC: G01R1/073
Filed: 2010-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a measuring electrode which accurately measures a critical current value of a superconducting cable and prevents a measuring device from stopping due to measurement abnormality even in the case of thermal expansion of a cooling pool caused by temperature change, and a superconducting critical current measuring device.SOLUTION: A measuring electrode, which is provided inside a cooling pool 20 holding a coolant 4 for cooling a superconducting cable 8 inside and measures a critical current value of the superconducting cable 8, comprises an approximately plate-like upper electrode 36 and lower electrode 37 between which the superconducting cable 8 is put. The upper electrode 36 and the lower electrode 37 are connected each other via moving means 6 which moves at least one of the upper electrode 36 and the lower electrode 37, and the lower electrode 37 does not contact with the bottom of the cooling pool 20.
Patent JP-2012099660-A (JP)
Title: Chip segmentation method
Inventor: YAMAMOTO NAOKO
IPC: H01L21/301
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a chip segmentation method capable of shortening the time required for alignment and specification of a cutting position.SOLUTION: The chip segmentation method includes: a step of preparing a workpiece; a step of positioning the workpiece W to a cutting blade so that one side of a chip 2 to be segmented is parallel with an X axial direction based on a reference line; a step of setting a target point P for specifying the chip 2 to be segmented; a step of setting polar coordinates (r, θ) of the target point with a rotation center 4a of a holding table as the pole of a coordinate axis, an angle formed with the X axial direction as θ and a distance from the pole as r; a step of forming a first cutting groove along one side of the chip 2 to be cut with the target point as a reference; a step of rotating the holding table corresponding to an angle β formed with the other side of the chip; and a step of forming a second cutting groove along the other side of the chip to be cut with the polar coordinates (r, θ-β) converted by the rotation of the holding table as a reference.
Patent JP-2012099701-A (JP)
Title: Semiconductor device, and method of manufacturing the same
Inventor: TAKAMATSU TSUKASA
IPC: H01L29/788
Filed: 2010-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device that can realize low-voltage operation and low-power consumption of a non-volatile memory having a gate electrode with a stack structure.SOLUTION: A first conductive film is formed on an element isolation insulating film. A first insulating film is formed on an element region. A second conductive film is formed on the first insulating film and on the element isolation insulating film on which the first conductive film is formed. The second conductive film and the first conductive film are patterned to form a floating gate in which a first part formed by the second conductive film is located on the element region, and in which a second part formed by a lamination layer film of the first and second conductive films is located on the element isolation insulating film. A second insulating film is formed on the floating gate. A control gate is formed on the second insulating film.
Patent JP-2012096283-A (JP)
Title: Method for detecting seizure of slipper type spindle joint and device for detecting seizure of slipper type spindle joint
Inventor: TOMINAGA KENICHI
IPC: B21C51/00
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting seizure of a slipper type spindle joint capable of detecting seizure of the slipper type spindle joint arranged in the roll end part of a spindle transmitting rotational torque of a roll driving motor to a rolling mill roll without needing a large amount of expense.SOLUTION: The surface temperature of a spindle side coupling 171 is measured by a radiation thermometer 20a arranged facing to the outer peripheral face of the spindle side coupling 171 of the slipper type spindle joint 17 and the seizure of the slipper type spindle joint 17 is detected from the temperature measured value of the radiation thermometer 20a.
Patent JP-2012101578-A (JP)
Title: Shift lever
Inventor: OTA JINICHI
IPC: B60K20/02
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a highly safe shift lever for surely and quickly selecting a shift position, in a vehicle using a shift-by-wire system.SOLUTION: This shift lever 1 selects a shift mode on a vehicle side by moving between a travel shift position and a neutral shift position of the vehicle by operation force from a grip part 2, and automatically returns to the neutral shift position after moving to the travel shift position. In the shift lever 1, a determining means 3 for determining the shift mode corresponding to the current shift position of the shift lever 1 by being operated, is arranged in the grip part 2.
Patent JP-2012104999-A (JP)
Title: User terminal, radio base station, and radio communication method
Inventor: ABE TETSUSHI
IPC: H04W84/10
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To efficiently perform uplink hybrid ARQ (UL HARQ) by transmitting paging with high quality to a user terminal and also effectively transmitting CSI-RS (channel state information - reference signal) in a Heterogeneous network (HetNet).SOLUTION: A micro base station forming a micro cell smaller than a macro cell transmits to a user terminal, a signal having a paging subframe, which includes change notification information indicating the change of a CSI-RS subframe including the CSI-RS and system information, and also a control signal which indicates that the CSI-RS is not measured when the timing of the CSI-RS subframe coincides with the timing of the paging subframe. When the timing of the CSI-RS subframe coincides with the timing of the paging subframe, the user terminal determines the CSI-RS subframe for measuring the CSI-RS on the basis of the control signal.
Patent JP-2012103504-A (JP)
Title: Optical fiber cable
Inventor: IWAMOTO YUICHI
IPC: G02B6/44
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber cable that cannot be bent at an angle below the bending radius R.SOLUTION: The optical fiber cable includes: a main body of the optical fiber cable in which tension members are disposed on the same plane on both the right and left sides of a coated optical fiber and notches for ejecting the coated optical fiber are hollowed on both the upper and lower sides of an insulation coating layer covering the coated optical fiber and the tension members; and a tube for regulating a bending radius which is fitted on a bending region of the main body of the optical fiber cable. The tube has a substantially elliptical cross section and upper and lower side portions which are linear, their insides being just large enough to touch the upper and lower surfaces of the main body of the optical fiber cable, a protrusion being fitted in the notch being disposed on them, protrusions being provided in a stepped shape on their outer surfaces at a certain interval in the lengthwise direction, and gaps being provided between the circular arc inner surfaces of the right and left surfaces of the tube and the outer surfaces of the right and left sides of the insulation coating layer of the main body of the optical fiber cable.
Patent JP-2012103136-A (JP)
Title: Method and apparatus for inspecting spot welding
Inventor: KONISHI TAKAAKI
IPC: B23K11/24
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for inspecting spot welding capable of inspecting presence/absence of spot welding in a wide-range region and capable of inspecting a spot welding position.SOLUTION: An apparatus for inspecting spot welding includes: a first floodlight for applying oblique light to a weld base metal that has been spot-welded; an image pickup machine acquiring an image of the weld base metal from the upper part; a scanner mounted with the first floodlight and the image pickup machine and capable of adjusting the position with respect to the weld base metal; and a processor for processing image information from the image pickup machine. The processor includes: first means that acquires, from a first image with a third hierarchical level luminance acquired from the image pickup machine, a second image comprising an intermediate luminance level and a second hierarchical level luminance other than the intermediate luminance level and defines a part with the luminance other than the intermediate luminance level as an edge part of the spot welding; and second means for determining a central position of the spot welding based on the edge part.
Patent JP-2012109732-A (JP)
Title: Object identification apparatus and object identification method
Inventor: MURASE TORU
IPC: H04N5/225
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an object identification apparatus that, when a moving object is included in a predetermined imaging area, can accurately identify whether or not the moving object is a human.SOLUTION: A monitoring apparatus 3 as an object identification apparatus includes: an acquisition section 21 for, when a moving object is included in a pickup image 200 imaging a predetermined monitored area 4, acquiring an enlarged image 300 of the moving object, which includes a visible area and an infrared area; an analysis section 22 for detecting spectra of a plurality of particular wavelengths in the infrared region on the basis of the enlarged image 300, and analyzing the material of the moving object on the basis of the results of the detection; and an identification section 23 for identifying the type of the moving object on the basis of the result of analysis by the analysis section 22.
Patent JP-2012109802-A (JP)
Title: Electronic apparatus and communication system
Inventor: YAGI TAKESHI
IPC: H04M1/00
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide either a technology of conveniently controlling the output of vibration of a housing and a speech such as notification sound on the reception side and/or a technology of enhancing the accuracy of start timing of vibration on the reception side.SOLUTION: The electronic apparatus 10 which controls speech output and generation of vibration for an electronic apparatus 20 comprising a communication means, a speech output means and a vibration generation means comprises a communication unit 130 which communicates with other electronic apparatus 20, and a control unit 120 which controls speech output and generation of vibration of other electronic apparatus 20 via the communication unit 130. The control unit 120 controls the other electronic apparatus 20 to start a second vibration which is weaker than a first vibration, and also controls the other electronic apparatus 20 to start the first vibration following to the second vibration after starting output of speech and finishing the second vibration and speech output.
Patent JP-2012112657-A (JP)
Title: Laser beam measuring method and measurement device thereof
Inventor: INOUE MASAAKI
IPC: G01J11/00
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To accurately measure a coherence time of laser beam having a narrow spectral line width (long coherence time).SOLUTION: When a coherence function γ(τ) of the laser beam to be measured, which is the function of a delay time τ, is measured, an optical frequency of the laser beam (11) to be measured is linearly swept (12), the swept laser beam is branched (131), one side of the branched laser beam is incident to a fiber optic (15) by a circulator (14) to generate a Rayleigh scattered light, the Rayleigh scattered light generated in the fiber optic (15) and branched laser beam of another side are combined (132), the combined beams are received to detect a light current (16), the detected light current is digitized and subjected to Fourier transformation (17, 18), a standard deviation of an amplitude on the delay 0 and a standard deviation of an amplitude on delay τ are calculated, and an absolute value of the coherence function on the delay τ is obtained by a ratio of both deviations (19).
Patent JP-2012113081-A (JP)
Title: Projector
Inventor: IMAE NORIKO
IPC: G02F1/13
Filed: 2010-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a projector in which reduction in manufacturing cost and improvement of cooling efficiency of an optical modulation device are achieved by reducing an incident side polarizer of the optical modulation device.SOLUTION: A projector 1 includes a light source device 10 for emitting a light beam including R light, G light, and B light with different wavelength regions, a first dichroic mirror 31 for reflecting the B light and transmitting other color light in the light beam emitted from the light source device 10, a second dichroic mirror 32 for reflecting the G light and transmitting other color light in the light beam transmitting through the first dichroic mirror 31, a polarizer 56 disposed on a surface of either the first dichroic mirror 31 or the second dichroic mirror 32, and an optical modulation device 50 for modulating the R light, the G light, and the B light.
Patent JP-2012110478-A (JP)
Title: Imaging apparatus, method for operating the same, and endoscope apparatus
Inventor: YAMAGUCHI SHOGO
IPC: G02B23/24
Filed: 2010-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus that starts to transfer data that have already been transferred even when a communication state is switched, and to provide an imaging method and endoscope.SOLUTION: The head separated type imaging apparatus includes a head unit and a main unit which are separated, the main unit processing an image signal transmitted from the head unit. The main unit includes: a first communication unit transmitting/receiving data to/from the head unit via wireless communication; a second communication unit transmitting/receiving data to/from the head unit via wired communication; and a control unit detecting whether the second communication unit is communicable, and continuing, when the first and second communication units are switched based on a detection result therefrom, transmission/reception of the data which is performed before the switching.
Patent JP-2012114659-A (JP)
Title: Communication device, and power-saving communication method for communication device
Inventor: SUZUKI TOMOHISA
IPC: H04L12/28
Filed: 2010-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a communication device capable of reducing power consumption in a state that a communication link is maintained, and to provide a power-saving communication method for a communication device.SOLUTION: A communication device that can communicate with another device via a network, has: transmission means 11 transmitting a connection maintenance signal and transmission data to the other device; and measurement means 12 measuring a connection maintenance time period in which a link-up state can be maintained without receiving the connection maintenance signal by the other device when linked up. The transmission means 11 interrupts the transmission of the connection maintenance signal with a limit of the connection maintenance time period in the case that no transmission data is generated.
Patent JP-2012111880-A (JP)
Title: Modified asphalt composition, asphalt mixture, and asphalt pavement material
Inventor: ISHIHARA TOSHIHISA
IPC: C08L51/06
Filed: 2010-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a modified asphalt composition, an asphalt mixture and an asphalt pavement material, which are excellent in work efficiency during production or pavement execution, excellent in rut resistance, crack resistance, water resistance or the like as asphalt pavement, and further excellent in long-term storage stability and uniformity.SOLUTION: This modified asphalt composition contains 100 pts. wt asphalt (A), and 1-20 pts. wt modified polyethylene (B) formed by grafting an unsaturated silane compound to polyethylene as much as 0.1-5 wt%, wherein, in the modified polyethylene (B), a melt flow rate measured by 21.16N load at 190°C based on JIS-K7210 (1999) is 2-100 g/10 min., and a melting peak temperature by a differential scanning calorimeter is 100-140°C.
Patent JP-2012111447-A (JP)
Title: Power feed structure of electronic apparatus
Inventor: MORI TAKESHI
IPC: B60R16/03
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a power feed structure of an electronic apparatus which can freely move the electronic apparatus and can prevent the damage of an electric wire.SOLUTION: The power feed structure 1 comprises a spherical body 2, a case member 3 having a spherical recess for supporting the spherical body so as to be turnable, and a turning member 4 which is supported around a shaft C1 passing through almost the center of the spherical body so as to be turnable in the recess of the case member. At one of the spherical member and the turning member, there is arranged a first terminal 14 which protrudes toward the other, and at the other of them, there is arranged an arc-groove shaped first rail 16 which guides the first terminal. At the first rail, there is arranged an arc-shaped first rail terminal 17 which contacts with the first terminal. At one of the turning member and the case member, there is arranged a second terminal 19 which protrudes toward the other, and at the other of them, there is arranged an arc-groove shape second rail 21 which substantially perpendicularly intersects with the first rail and guides the second terminal. At the second rail, there is arranged an arc-shaped second rail terminal 22 which contacts with the second terminal.
Patent JP-2012087606-A (JP)
Title: Anchor for slope
Inventor: HIRAI HITOSHI
IPC: E02D5/80
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To provide anchors for a slope capable of eliminating the need for grout materials to significantly reduce costs.SOLUTION: The above problem is solved by the structure in which plural anchors hold inclined postures.
Patent JP-2012120066-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: HORIO KENICHI
IPC: H04N7/173
Filed: 2010-12-03
Abstract: PROBLEM TO BE SOLVED: To reduce an amount of information to transmit.SOLUTION: A storage part 1a stores information indicating a first region transmitted as a compressed moving image. An identification part 1b identifies a second region in which an update amount of an image is not smaller than a threshold. A determination part 1c determines whether to transmit the image in the second region in association with a moving image in the first region on the basis of the overlapping relation between the first region and the second region. When it is determined to perform the transmission with the first region and the second region associated with each other, a transmission part 1d transmits the image of a region including at least a part of the second region as a compressed moving image, following the image in the first region, and transmits information on the display position of the compressed moving image.