baber/WOPTO huggingface dataset:
Patent JP-2013164155-A (JP)
Title: Hydraulic control device and automatic transmission
Inventor: TAGUCHI KATSUYA
IPC: F16H57/02
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a valve body that can capture, with a simple structure where the number of component is small, foreign objects such as metal abrasion powders included in hydraulic oil distributed through an oil path in the valve body, and also foreign objects included in hydraulic oil, when the automatic transmission, and to provide an automatic transmission including the same.SOLUTION: The valve body 1 installed in the casing 101 of the automatic transmission 100 includes a housing part 11 having a groove or a groove different from a hole 10b, or a hole constituting an oil path 5 disposed in an upper body 10. At least a part of a separate plate 30 is installed to be exposed to the housing part 11, a permanent magnet 7 is installed in the housing part 11, and the permanent magnet 7 is disposed in contact with the separate plate 30. The housing part 11 is disposed near a side face 10d in the upper body 10, and an opening 12 is formed to communicate with the side face 10d of the upper body 10 from the housing part 11.
Patent JP-2013171129-A (JP)
Title: Imaging apparatus and focus control method
Inventor: IMAIDE SHINICHI
IPC: G02B7/28
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus, a focus control method, and the like which achieve phase difference AF (autofocus), without causing, for example, color displacement or requiring a special imaging element.SOLUTION: An imaging apparatus includes: an optical filter FLT for dividing a pupil of an imaging optical system into a first pupil and a second pupil; an imaging element which has first to third color filters that have first to third transmittance characteristics, respectively; a multiband estimation unit which estimates, on the basis of pixel values of first to third colors, first to fifth band component values [b,b,g,r,r] that correspond to an overlapped portion and a non-overlapped portion of the first to third transmittance characteristics; and an autofocus control unit which obtains, as a first subject image I, a band component value corresponding to a transmitted wavelength bandwidth of the first pupil, and also obtains, as a second subject image I, a band component value corresponding to a transmitted wavelength bandwidth of the second pupil, and then detects a phase difference between the first subject image Iand the second subject image I, so as to perform focus control on the imaging optical system on the basis of the phase difference.
Patent JP-2012100361-A (JP)
Title: Method and device for calculating crc for multiple code block in communication system
Inventor: PI ZHOUYUE
IPC: H03M13/09
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for generating a cyclic redundancy check.SOLUTION: In the above-mentioned method, a plurality of CRCs are calculated for one transfer block having a plurality of information bits. A transfer block CRC for the transfer block including the plurality of information bits is calculated. The transfer block including the transfer block CRC is segmented into a plurality of subsets; and a plurality of CRCs for the plurality of subsets are calculated. At least one CRC of the plurality of CRCs is calculated based on a subset of the information bits. The transfer block cyclic redundancy check can also be calculated based on all of the information bits.
Patent JP-2013171013-A (JP)
Title: Current sensor
Inventor: MIYAKOSHI TAKAAKI
IPC: G01R15/20
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a current sensor which allows for more flexibility in laying out a conductor portion, which generates induced electromotive force, compared with conventional sensors to improve response speed.SOLUTION: An insulating substrate 40 is located to split a gap G between magnetic bodies 30A, 30B into two. A magnetosensitive element 20 is mounted on the insulating substrate 40 between the magnetic bodies 30A, 30B except the gap G, and magnetic field generated by current flowing through a bus bar 10 is applied to a magnetosensitive surface thereof. The magnetic field generated by the current flowing through the bus bar 10 is also applied to a conductor portion 51 which generates induced electromotive force corresponding to changes in the magnetic field. The conductor portion 51 is located in one of the two gaps G between the magnetic bodies 30A, 30B (or in the vicinity thereof) and is formed as a conductor pattern on the insulating substrate 40.
Patent JP-2013175947-A (JP)
Title: Head-mounted device
Inventor: EJIMA SATOSHI
IPC: H04N5/64
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a head-mounted device equipped with a display unit of a small size and a high degree of freedom of movement.SOLUTION: The head-mounted device comprises: a head holding part which holds the head of a user; the display unit which performs display in front of an eye of the user; and a device body which is connected to the head holding part and supports the display unit rotatably. The rotating direction of the display unit is diagonal to the length direction of the device body.
Patent JP-2013181432-A (JP)
Title: Fuel injection pump
Inventor: KOMADA KOYUKI
IPC: F02M59/44
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection pump in which degradation of a seal ring arranged between an outer peripheral surface of a shaft of a delivery valve seat and an inner peripheral surface of a plunger barrel is prevented, thereby durability of the seal ring can be improved.SOLUTION: A horizontal hole 25 which is used for communicating an inside of a recess 21 with a gap between an outer peripheral surface of a shaft part 4a of a delivery valve seat 4 and an inner peripheral surface of a plunger barrel 5, is arranged on an outer peripheral surface of an upper end of the plunger barrel 5.
Patent JP-2013181804-A (JP)
Title: Method for surveying cavity of pavement
Inventor: TAKEUCHI YASUSHI
IPC: E01C23/01
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide means for specifying a cavity of a pavement more inexpensively and accurately than in the conventional method.SOLUTION: First, a pavement is surveyed by an electromagnetic wave radar, and then, a pavement bearing power is measured in an abnormal area in which an abnormality estimated to be caused by something other than a pavement component is recognized and its surrounding area. Anyone can grasp whether the abnormality measured by the electromagnetic wave radar is caused by a cavity or an underground installation or the like without performing complicated processing, such as waveform processing of the electromagnetic wave radar by combining a waveform analysis result of the electromagnetic wave radar and a measurement result of the pavement bearing power. The three-dimensional size of a pavement cavity also can be grasped by using an imaging device or the like. Further, survey can be performed at low cost by using not a special device but a well-known popular device in this invention.
Patent JP-2013183867-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of easily identifying whether a game ball has a possibility to enter a specific variable winning device.SOLUTION: A game machine formed with a game area on which game balls can fall includes: a plurality of variable winning devices the upper faces of which are inclined in one direction and that have a slide member movable in the front-back direction respectively; an out hole provided in the game area at a part lower than the plurality of variable winning devices and capable of collecting game balls; falling holes provided between the plurality of variable winning devices such that game balls can fall; and a falling passage that guides the game balls having fallen in the falling holes to the out hole. The falling passage is provided in such a manner that a player can recognize the falling game balls.
Patent JP-2013187713-A (JP)
Title: Communication apparatus, control method thereof, and program
Inventor: SEKIGUCHI TOMOHIRO
IPC: H04B1/40
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a technique which simplifies execution of radio communication setting to a recording medium which has a radio communication function.SOLUTION: The communication apparatus includes: holding means for holding communication setting information to perform radio communication with an external device; communication means for performing radio communication with the external device by using the communication setting information held by the holding means; connection means for connecting a recording medium; determination means for determining whether or not the recording medium connected to the connection means has a communication function to perform radio communication with the external device by using the communication setting information written in a specific recording area of the recording medium; and writing means for writing communication setting information held by the holding means in the specific recording area of the recording medium, when it is determined that the recording medium connected to the connection means has the communication function.
Patent JP-2013184376-A (JP)
Title: Printing apparatus
Inventor: KAMIWANO DAISUKE
IPC: B41J2/355
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus that control the way of striking a marginal region depending on a head temperature to reduce displacement from a desired density at a position where an image after the second image is written when a plurality of sheets of print for a predetermined size or smaller are executed using a ribbon of a predetermined size.SOLUTION: In a thermal transfer printing apparatus, an image is recorded in a recording medium using an ink ribbon 315 in which a pair of ink portion having a plurality of color sublimating dyes and heat melting protection members are repeatedly disposed. The thermal transfer printing apparatus includes: a thermal head temperature detection part for detecting a temperature of a thermal head 227; a gradation detection part for detecting a gradation of an image; and a power supply control part for controlling power supply to the thermal head 227. When a plurality of sheets having a predetermined size or less are printed in a recording medium 313-2 using an ink ribbon 315 having a predetermined size, the power supply control part controls a power supply method in a marginal region based on a temperature detected by the thermal head temperature detection part and a gradation detected by the gradation detection part.
Patent JP-2013188026-A (JP)
Title: Motor drive device
Inventor: YAMAMOTO TAKUYA
IPC: H02P7/06
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive device that grasps a drive state of a motor without requiring a component, such as a sensor, which is advantageous in terms of cost and design flexibility.SOLUTION: A motor drive device S detects the number of revolution of a DC motor 2, which makes forward/reverse rotation through an operation of an operation switch P2, by means of a motor terminal voltage of the DC motor 2. The motor drive device S includes: switch operation determination means P1 for determining whether the operation switch P2 is operated for the forward rotation or the reverse rotation; first terminal voltage detection means P1 for detecting a terminal voltage in one rotation direction; and second terminal voltage detection means P1 for detecting a terminal voltage in the other rotation direction. The motor drive device S determines a rotation direction of the DC motor 2 on the basis of a result of the determination by the switch operation determination means P1 and results of the detection by the first terminal voltage detection means P1 and the second terminal voltage detection means P1.
Patent JP-2012144975-A (JP)
Title: Smart entry system of vehicle
Inventor: AOKI CHIEKO
IPC: B60R25/24
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a smart entry system of a vehicle, which is excellent in security and convenience.SOLUTION: The smart entry system of a vehicle includes switch means 1 provided on a driver seat door of the vehicle, an on-vehicle unit 3 for transmitting request signals when the switch means 1 is operated, and a portable unit 2 for transmitting ID signals when receiving the request signals, and comprises a touch sensor switch 11 on a door handle inner side of the driver seat door and a mechanical switch 12 near the door handle. The on-vehicle unit 3 selectively unlocks the driver seat door when the touch sensor switch 11 is operated, unlocks all the doors when the mechanical switch 12 is operated within prescribed time further, and if the driver seat door is locked, selectively unlocks the driver seat door when the mechanical switch 12 is operated once, and unlocks all the doors further when the mechanical switch 12 is operated again within the prescribed time after the mechanical switch 12 is operated once.
Patent JP-2013184141-A (JP)
Title: Photocatalyst reactor
Inventor: KURODA MITSURU
IPC: C02F1/30
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst reaction unit and a photocatalyst reactor with a high processing capacity on the basis of high light utilization efficiency.SOLUTION: A photocatalytic reaction unit includes: a light guide body, which is provided with a light guide body substrate, which has a vertical axis line, a peripheral surface around the vertical axis line, and two end surfaces that cross the vertical axis line; and a photocatalyst layer affixed to the peripheral surface or an intermediate layer provided on the peripheral surface of the light guide body substrate, the photocatalytic reaction unit also being provided with a light source disposed such that the light therefrom is incident into the light guide body substrate from at least one end surface of the light guide body substrate and also having the light guide body inserted into a fluid to be processed. The light guide body has a plurality of annular grooves or at least one spiral groove centering in the vertical axis line such that at least a part of the light incident from the end surface radiates to the photocatalyst layer side.
Patent JP-2013185240-A (JP)
Title: High-tension cold-rolled steel sheet, high-tension plated steel sheet, and method for producing them
Inventor: TAKAHASHI HIROYUKI
IPC: C21D9/48
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a low carbon BH steel sheet which has a low yield ratio, does not generate yield elongation, and is suitable for press forming of an automobile outer plate etc.SOLUTION: A high-tension cold-rolled steel sheet has: chemical composition including, in mass%, 0.01-0.04% of C, 0.5% or less of Si, 1.5-2.0% of Mn, 0.05% or less of P, 0.01% or less of S, and 0.10% or less of sol.Al, and 0.005% or less of N, 0.36-0.70% of Cr, and 0.0003-0.0030% of B which satisfy the following formula (1); steel structure comprising ferrite as the main phase and a low-temperature transformation-forming phase including at least 0.5 area% of martensite as a second phase; and mechanical characteristics, such as a yield ratio of 0.65 or less and elongation at yield point of 0%. A high-tension plated steel sheet is obtained by performing electroplating on the cold-rolled steel sheet. (1) sol.Al≥2.04×N-2.63×B+0.024, wherein sol.Al, N, and B are mass% of respective elements.
Patent JP-2013189786-A (JP)
Title: Ventilation frame and fixture
Inventor: YANAGISAWA TAKEHIRO
IPC: E06B7/082
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation frame which allows easy maintenance of an internal space where air is distributed.SOLUTION: For the ventilation frame, by closing an opening of an upward recess 3b opened on the upper surface of a body 3d by an upper cover body 30 freely detachably attached to the body 3d, forming an internal space 3e by the upper cover body 30 and the upward recess 3b, turning the internal space 3e to the internal space where air is distributed by communicating it to the outdoor by an outdoor side ventilation port 10a and communicating it to the indoor by an indoor side ventilation port 20a, and making the upper cover body 30 attachable and detachable without separating it from a vertical frame 5, the upper cover body 30 is easily detached and the internal space 3a is easily maintained.
Patent JP-2013189153-A (JP)
Title: Vehicle control apparatus
Inventor: KIKUCHI HIRONOBU
IPC: B60W10/22
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control apparatus capable of suppressing vehicle vibrations.SOLUTION: In a vehicle control apparatus, a power source is controlled by calculating a power-source attitude control amount output from a power source so that acceleration detected by a vertical acceleration sensor becomes acceleration corresponding to a target sprung-mass state, and a friction brake is controlled by calculating a brake attitude control amount for the friction brake so that a stroke speed detected by a stroke sensor becomes a stroke speed corresponding to the target sprung state and/or a target unsprung state.
Patent JP-2012146323-A (JP)
Title: Multi-core geometry processing in tile based rendering system
Inventor: JOHN WILLIAM HOWSON
IPC: G06T15/00
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To improve tiling throughput across multiple parallel tile based cores.SOLUTION: A method and apparatus are provided for combining multiple independent tile based graphic cores. An incoming geometry stream is split into a plurality of streams and sent to respective tile based graphics processing cores. Each one generates a separate tiled geometry list. These may be combined into a master tiling unit or, alternatively, markers may be inserted into the tiled geometry lists so that the markers are used in the rasterization phase to switch between tiling lists from different geometry processing cores.
Patent JP-2013193177-A (JP)
Title: Protective cover and water injection type electric tool with the protective cover mounted thereon
Inventor: HANAI TAKAMASA
IPC: B24B55/05
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a protective cover capable of suppressing water from scattering to outside the protective cover when a material to be ground is beveled, and to provide a water injection type electric tool with the protective cover mounted thereon.SOLUTION: There is provided a protective cover 5 for covering a disk-like tool, grinding a material to be ground, by being mounted on a water injection type electric tool 1 including water injection mechanisms 45-47 injecting water to a polishing processing section with the disk-like tool while the disk-like tool 28 is attached orthogonally to a spindle 23 projected from a housing 3, the protective cover being circular to cover the whole of the disk-like tool and having at least its front side projected to a tip side of the spindle in a projection direction X from a center part in a front-rear direction.
Patent JP-2013199854-A (JP)
Title: Drive control device for vehicle
Inventor: BABA MASAYUKI
IPC: F02D29/00
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a drive control device for vehicles which facilitates to satisfy an acceleration request of a driver at the time of re-acceleration, in the vehicle including an engine with a supercharger.SOLUTION: When an engine 10 is in a supercharging state, an electronic control unit 52 lowers supercharging pressure Pcm by operation of a waste gate valve 68, as an accelerator pedal opening PAP is smaller. The electronic control unit 52 reduces a supercharging pressure lowering rate ΔPcm, as the accelerator return amount dPAP (accelerator return rate) within a predetermined time TIME01 is larger. Possibility that a driver intends to drive with emphasizing acceleration performance is higher as reduction of an accelerator pedal opening PAP is more rapid, so that it seems high possibility that the driver performs acceleration operation of repressing down an accelerator pedal 88, or the like. Therefore, it is easy to obtain the sufficient supercharging pressure Pcm at the time of re-acceleration after the reduction of the accelerator pedal opening PAP, and there is an advantage that it is easy to satisfy an acceleration request of the driver at the time of the re-acceleration.
Patent JP-2013205020-A (JP)
Title: Hardness tester
Inventor: TAKEMURA FUMIHIRO
IPC: G01N3/42
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a hardness tester capable of easily positioning a sample with a manual XY stage.SOLUTION: The hardness tester includes: an XY stage 3 for shifting a sample table 2 in horizontal directions; a CCD camera 12 for taking an image of the surface of a sample S through an objective lens 15; a monitor 8 for displaying an image G of the surface of the sample S taken by the CCD camera 12; an operation unit 7 for specifying test positions P1, P2, ... at which a center is formed on the image G displayed on the monitor 8; and a CPU 61 that calculates deviation amounts among a center of the an indenter 141 at the point when the center is formed, test positions P1, P2, ... accompanying a movement of the XY stage 3 and causes the monitor 8 to display the calculated amount.
Patent JP-2013203087-A (JP)
Title: Rice transplanter
Inventor: KURODA TOMOYUKI
IPC: B60K5/04
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a rice transplanter 1 which has peripheral components such as a cooling system component and a powertrain component efficiently and compactly arranged around an engine 5 while improving cooling efficiency.SOLUTION: A rice transplanter 1 includes: an engine 5 which is mounted in a traveling machine body 2; a transmission case 6 which changes a speed of power of the engine 5 and transmits the power to traveling parts 3 and 4 of the traveling machine body 2; and a seedling planting device 23 which is attached to the traveling machine body 2. A suction fan 71 for air-cooling the engine is provided on one lateral surface of the engine 5. The engine 5 is mounted in the traveling machine body 2 so that an output shaft 70 is directed in a right and left direction. An exhaust fan 91 is provided separately from the suction fan 71, on the other lateral surface, on the side opposite to the suction fan 71, of the engine 5. A shielding cover 88 surrounding the exhaust fan 91 is provided on the other lateral surface of the engine 5.
Patent JP-2013206977-A (JP)
Title: Substrate processing device and substrate processing method
Inventor: HANAWA YOSUKE
IPC: H01L21/304
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing device and a substrate processing method which can remove foreign materials by discharging a processing liquid to which ultrasonic vibration is applied to a substrate and using substrate vibration generated by the processing liquid, and suppress damage on the substrate by cavitation.SOLUTION: A substrate processing device includes a first nozzle 10, a second nozzle 20, and a third nozzle 30. The first nozzle 10 discharges a first processing liquid 15 to a first discharge position P1 of a substrate 9. The second nozzle 20 discharges a second processing liquid 25 to which an ultrasonic wave is applied to a second discharge position P2 of the substrate 9. The third nozzle 30 sprays gas 35 on P3 between the first discharge position P1 and the second discharge position P2. When removing foreign materials, the substrate 9 is vibrated by the second processing liquid 25 and a foreign material 9P isolated from the surface of the substrate 9 by the vibration is removed by washing it away with the first processing liquid 15. At the same time, spreading of the second processing liquid 25 is suppressed by spraying of the gas 35 and damage on the substrate 9 by cavitation is suppressed.