baber/WOPTO huggingface dataset:
Patent JP-2013203098-A (JP)
Title: Controller of hybrid vehicle
Inventor: TAKEO HIROYUKI
IPC: B60L50/16
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To start an engine by a vehicle driving motor in a hybrid vehicle including a twin clutch transmission irrespective of a traveling state of the hybrid vehicle when a failure occurs in an odd-numbered gear clutch or an even-numbered gear clutch serving as a start clutch of a transmission.SOLUTION: In a twin clutch transmission 4 including an odd-numbered gear clutch C1 and an odd-numbered gear clutch C2 serving as start clutches, when the transmission is determined to be in a failure state that a driving force cannot be transmitted via the odd-numbered gear clutch C1, the even-numbered clutch C2 is engaged, and a motor 3 is reversely driven while a synchromesh mechanism 85 of a reverse gear 58 is in an in-gear state. Thus, a driving force generated by the reverse rotation of the motor 3 is transmitted to the crankshaft 2a of an engine 2 via an inner main shaft IMS and the reverse gear 58 to start the engine 2.
Patent JP-2013205515-A (JP)
Title: Original edition installation apparatus and copying apparatus
Inventor: KATO NOBORU
IPC: G03H1/04
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To facilitate and shorten positioning of an original edition relative to an original edition base, and allow continuous use of a copying apparatus without long time waiting after the application of a separation agent to the original edition.SOLUTION: An original edition installation device 1 is used in a copying apparatus which exposes a hologram recording material layer H for printing. The original edition installation device 1 includes an original edition base 20, and a temporary base 10 installed on the original edition base 20 and holding an original edition 50. The temporary base 10 is fixed to the original edition base 20 and the temporary base 10 fixes the original edition 50.
Patent JP-2013210321-A (JP)
Title: Lane guide display system, method and program
Inventor: ISHIKAWA TOMOAKI
IPC: G01C21/34
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a technology for preventing a sense of incompatibility about a guide line in an added location of a lane.SOLUTION: A lane guide display system comprises front image capturing means which captures a front image obtained by imaging a front side of a vehicle, moving target point setting means which sets in the front image a moving target point indicating a position to which the vehicle should be traveled in a reference location forward of the vehicle just for a reference distance, guide line generating means which generates a guide line including the moving target point, and display control means which superimposes the guide line on the front image and displays them. In the case where the reference location is forward of an added location and in the reference location, a recommendation lane along which the vehicle should be traveled is an added lane which is added in an addition direction in a width direction of a road in front of the added location, the moving target point is set at a position opposite to the addition direction just for a predetermined distance from an attention partitioning line which partitions the added lane from the addition direction side.
Patent JP-2013214008-A (JP)
Title: Display device and head-up display system including the same
Inventor: SAKAI SEIJI
IPC: B60K35/00
Filed: 2012-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a display device having a simple configuration, and a head-up display system including the display device.SOLUTION: A display device of the present invention is a display device for a head-up display, and includes a liquid crystal display unit 1 having one display area that includes a first display area and a second display area, a half mirror 7 that reflects first emitting light emitted from the first display area of the liquid crystal display unit 1, and a planar mirror 6 that reflects second emitting light emitted from the second display area of the liquid crystal display unit 1 to a direction of the half mirror 7. The display device derives light obtained by overlapping the first emitting light reflected on the half mirror 7 and the second emitting light transmitted through the half mirror 7 with each other to the outside of the device.
Patent JP-2013215309-A (JP)
Title: Endoscope
Inventor: NISHIMURA YOSHIRO
IPC: A61B1/00
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope 1 which has an illumination unit 10 easily manufactured.SOLUTION: An endoscope 1 includes an illumination unit 10 and an imaging unit 70 for acquiring a subject image at a distal end 11 of an insertion section 12. The illumination unit 10 includes: a light emitting unit 30 having an LED (31) and emitting light from an upper surface; a wiring board 20 on which the light emitting unit 30 is disposed in the interior of a recess 21, and which has on a first main surface 20SA a connecting electrode 23 connected to an element electrode 32 of the LED (31) via a relay electrode 22 and internal wiring 24; a prism 50 for changing the direction of light emitted by the light emitting unit 30, disposed on an upper part of the upper surface of the light emitting unit 30 through a transparent resin layer 40; and a signal cable 60 connected to the connecting electrode 23.
Patent JP-2013219126-A (JP)
Title: Heat exchanger
Inventor: OKUBO YOSHIMASA
IPC: H01L23/473
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a small and light heat exchanger having a housing portion with excellent productivity.SOLUTION: A heat exchanger 1 comprises: a housing portion 2 comprising a tubular cooling tube portion 3, and a plate-like plate portion 20 extending from an outer periphery of the cooling tube portion 3; a heat sink portion 4 arranged at a notch opening 30 provided by cutting one part of the cooling tube portion 3; and joint portions 5 jointed to both ends in a longitudinal direction of the cooling tube portion 3. The heat sink portion 4 comprises a plate-like base portion 40 having a heating element mounting face 400, and a radiation fin portion 41 standing from a face opposite to the heating element mounting face 400 of the base portion 40. While the radiation fin portion 41 is inserted in the cooling tube portion 3, the base portion 40 and a peripheral edge of the notch opening 30 of the cooling tube portion 3 are jointed to each other. The housing portion 2 is formed by extrusion molding to integrally include the cooling tube portion 3 and the plate portion 20. At least one of the plural joint portions is formed by processing a longitudinal end of the cooling tube portion 3.
Patent JP-2013219146-A (JP)
Title: Semiconductor device manufacturing method
Inventor: MORIKAWA YASUHIRO
IPC: H01L25/07
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method which can reduce processes necessary for formation of a TSV.SOLUTION: A semiconductor device manufacturing method comprises: a ZrBO film formation process of forming a ZrBO film 64 on a surface of an upper side silicon substrate 63 having a through hole H extending in a thickness direction of the upper side silicon substrate 63, and on an inner surface of the through hole H; and an etching process of dry etching the ZrBO film 64 formed on a bottom face of the through hole H. In the ZrBO film formation process, Zr(BH)-containing gas and activated oxygen-containing gas are supplied to the heated upper side silicon substrate 63, the Zr(BH)-containing gas decomposed on the upper side silicon substrate 63 is oxidized by the oxygen-containing gas, and the ZrBO film 64 is formed on the upper side silicon substrate 63. Further, in the etching process, negative bias voltage is applied to the substrate S, and an etchant of the ZrBO film 64 is drawn to the surface of the upper side silicon substrate 63.
Patent JP-2013219194-A (JP)
Title: Semiconductor device
Inventor: MORI HIROKO
IPC: H01L25/07
Filed: 2012-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of increasing the thickness of a soldered edge part that is easily deteriorated during a heat cycle test with a simple configuration and improving a fatigue tolerance dose of solder.SOLUTION: A semiconductor device 1 has a plate-like base body 2 having rigidity, and a component 3 mounted on the base body 2 with solder 4. In the semiconductor device 1 of this invention, the base body 2 has a protrusion part 2A formed in an area one size smaller than the area of the component 3 on the surface mounted with the component 3. The component 3 is matched to the center of the protrusion part 2A to be soldered onto the base body 2.
Patent JP-2012226745-A (JP)
Title: Method and system for detecting body in depth image
Inventor: MICHAEL J JONES
IPC: G06T7/00
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for detecting a body in a depth image which is a scan window technique for detecting the body in the image and a method with good calculation efficiency.SOLUTION: The method for detecting the body in the depth image includes determining a detection window covering an area in the depth image, the location of the detection window being based upon the location of a candidate pixel in the depth image and the size of the detection window being based upon the depth value of the candidate pixel and the size of the body. A foreground area in the detection window is segmented based upon the depth value of the candidate pixel and the size of the body. Feature vectors are found based upon depth values of pixels in the foreground area, and classified to detect the body.
Patent JP-2013218215-A (JP)
Title: Display device, display-device control method, television receiver, control program, and recording medium
Inventor: TANIGUCHI SHIGEKI
IPC: H04N7/173
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To improve image contrast while suppressing noise occurrence.SOLUTION: A display device is provided with: a quantization-code acquisition unit 11 that acquires a quantization code 1 allocated to each of a plurality of blocks constituting an image; a correction-coefficient setting unit 12 that compares each quantization code with a threshold to set a correction coefficient 2 for correcting the luminance of the image; and a display control unit 13 that uses the correction coefficient to display the image using HDR correction.
Patent JP-2013223354-A (JP)
Title: Rectifier
Inventor: TAMADA NORIJI
IPC: H02M7/04
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a rectifier that can operate in an extremely low temperature range such as a liquid nitrogen temperature and has low loss.SOLUTION: A rectifier (1) rectifying an alternating current from an AC power supply (8) includes a first magnetic yoke (2) around which a first coil (4) and a second coil (5) are wound, and a second magnetic yoke (3) around which a third coil (6) and a fourth coil (7) are wound. The first and third coils are connected in series to the AC power supply, and the second and fourth coils are connected in series to a DC power supply (9). The rectifier generates a bias magnetic field to the first and second yokes by causing the DC power supply to output a DC bias current I, and performs rectifying operation using a magnetic saturation phenomenon.
Patent JP-2013223375-A (JP)
Title: Protection relay
Inventor: YOSHIOKA HIDEYUKI
IPC: H02H3/05
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To monitor soundness of an analog input channel with a simple configuration without multiplexing an input channel, relating to a protection relay which is applied to an AC feeding circuit.SOLUTION: A protection relay includes a transformer Tr for voltage-transforming an AC power source voltage, an input channel in which an AC voltage available from one winding end of a secondary winding of the transformer is connected to a trolley line T, and an AC voltage available from the other winding end is connected to a feeder wire F, which are then transferred to a protection relay Ry that, with an AC feeder circuit that supplies a voltage available from a middle point of the secondary winding to a rail as a target of protection, detects a current flowing the trolley line and a current flowing the feeder line respectively to protect the AC feeder circuit, and an input channel monitoring device which monitors a current flowing respective input channels. The input channel monitoring circuit calculates a difference between received currents and compares a difference with a predetermined value, for detecting abnormality of an input channel.
Patent JP-2013229118-A (JP)
Title: Method of manufacturing separator for metal ion secondary battery and separator for metal ion secondary battery
Inventor: OCHIAI TAKAHITO
IPC: H01M2/16
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a separator for a metal ion secondary battery formed by carrying a pigment on a nonwoven fabric and having a high initial charge/discharge efficiency and an excellent discharge capacity retention rate, and to provide a manufacturing method therefor ensuring excellent safe production.SOLUTION: In the manufacturing method of a separator for a metal ion secondary battery including a step for coating an unwoven fabric substrate with a coating liquid containing a pigment and then drying the coating liquid, a support is used during conveyance and drying. Preferably, the manufacturing method includes a step for coating one side of the unwoven fabric substrate with 30 g/mor more of a coating liquid containing a pigment in the mass before drying, a step for drying a structure consisting of a coating liquid containing a pigment/unwoven fabric substrate/support, and a step for peeling the support from the structure.
Patent JP-2013228034-A (JP)
Title: Multiple row combination ball bearing
Inventor: OKAMOTO SUSUMU
IPC: F16C33/58
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a multiple row combination ball bearing capable of preventing a fault such as breakage and cracking of a bearing ring, even when a very large thrust load is applied.SOLUTION: In a multiple row combination ball bearing 10 having each of ball bearings 11A, 11B combined in parallel, the angular ball bearing 11A has a width dimension of a groove shoulder 12b at one side in an axial direction of an outer race 12 longer than a width dimension B of a standard bearing of ISO standards by Δ. Accordingly, an extension line of each line connecting radial both end points a, b of a contact ellipse C in an outer race bearing groove 12a from a ball center passes through an outer circumferential surface of the outer race 12 of the ball bearing 11A and an axial both end plane 12e of the outer race 12 of the ball bearing 11B. In accordance with such a structure, when a large thrust load is applied, the load in the contact angle direction is applied not only the inner and outer races of the ball bearing 11A, but also backed up by the inner and outer races of the adjacent bearing so that bending stress acting on the inner and outer races is substantially reduced.
Patent JP-2013228296-A (JP)
Title: Gas concentration measuring device
Inventor: FURUYAMA YASUHIKO
IPC: G01N21/39
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a gas concentration measuring device capable of correcting influence of dust in an optical path and contamination of optical elements, and grasping deterioration of a light source and abnormality of an optical system.SOLUTION: A light beam from an optical fiber 12 for guiding light of a laser diode 1a to a measurement point is bifurcated by using a branching unit 13, one of the branched light beams is received by a fiber-use photodiode 15, and the other of the branched light beams is received by a light receiving element 4. A signal of the fiber-use photodiode and a signal of the light receiving element are amplified by using an amplifier circuit 10a, the amplified signal is synchronously detected in a synchronous detection circuit 10b by using a laser modulation signal, and the concentration of a gas present in an optical path of a laser beam is arithmetically operated in an arithmetic circuit 10c on the basis of a detected output. In the arithmetic circuit, the ratio between a signal of a monitor-use photodiode 1b and the signal of the fiber-use photodiode is calculated, and abnormality of the optical fiber is determined on the basis of a variation of the ratio, and by using a wavelength not subject to gas absorption, the concentration of the gas is corrected on the basis of the ratio between the signal of the fiber-use photodiode and the signal of the light receiving element.
Patent JP-2013236152-A (JP)
Title: Imaging device, image reading device, and image forming apparatus
Inventor: SUKAI ATSUSHI
IPC: G03B27/54
Filed: 2012-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device capable of performing adjustment of an imaging position while suppressing decrease in resolution, an image reading device, and an image forming apparatus.SOLUTION: An imaging device such as an imaging unit 110 includes: imaging means such as an image sensor 404 that receives light that arrives from an imaging object such as a document, and takes an image of an imaging area; an image forming lens unit 403 that includes a plurality of lenses for forming the light which arrives from the imaging object into an image on the imaging means; and a reflection mirror 402 that guides the light which arrives from the imaging object to the image forming lens unit 403. The imaging device further includes a plurality of sets of adjustment means (mirror holding member 501, and attachment hole 406a on one side and attachment hole 406b on the other side of frame 406) for changing an attitude of the reflection mirror 402 relative to a device body to perform adjustment of an imaging position (reading position).
Patent JP-2013234087-A (JP)
Title: Method for producing hardenablee composition
Inventor: NIIMI TATSUO
IPC: C04B7/02
Filed: 2012-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a hardenable composition having excellent fluidity even in a high temperature environment and showing excellent ability to retain the fluidity.SOLUTION: A method for producing a hardenable composition includes a step of obtaining a cement composition by mixing and pulverizing gypsum and a clinker in which the amount of 2CaO-SiOis ≥30 mass% and the amount of 3CaO-AlOis 2-8 mass% as calculated by the Bogue's equation, and a step of mixing the cement composition, a polycarboxylic acid-based cement dispersant, aggregate and water, wherein the mixture of type II anhydrous gypsum and gypsum dihydrate is used as the gypsum and the polycarboxylic acid-based cement dispersant of a retarding type is used.
Patent JP-2013233297-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having a reduced amount of code of a game control program.SOLUTION: A game machine including a game control device includes: a game control program memory unit; a calculation processing unit for executing calculation processing; a register for storing data upon performing the calculation processing; and an update information memory unit for storing information updated by the calculation processing unit. A stack area is set in the update information memory unit. The register includes a flag register for storing a calculation result of the calculation processing unit. A game control program includes a calling routine, a first called routine called from the calling routine, and a second called routine called by a predetermined interrupt signal. When the first called routine is called, the calculation processing unit stores a return address in the stack area, and starts the processing without storing the flag register, and when the second called routine is called, the calculation processing unit stores the return address and the flag register in the stack area, and starts the processing.
Patent JP-2013238639-A (JP)
Title: Display device and television receiver
Inventor: TSUJI FUMIHIRO
IPC: G02F1/1333
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a display device which allows a frame portion to be made compact.SOLUTION: A display device 10 of the present invention includes: a display panel 11 having a display surface 11c for displaying images on the front side thereof; a light guide panel 16 which is a tabular member, located behind the display panel 11, having a light exit surface 16a on the front side thereof for outputting light toward the back side of the display panel 11; a chassis 14 which is a tabular member, located behind the light guide panel 16, with the front surface thereof facing the back surface 16f of the light guide panel 16; a driving substrate 213, located behind the chassis 14, for controlling drive of the display panel 11; a flexible substrate 211 having flexibility to connect the display panel 11 and the driving substrate 213; and a cover member CV which is located behind the chassis 14 and has a support section 20 for supporting the driving substrate 213 between itself and the chassis 14.
Patent JP-2013237056-A (JP)
Title: Gear forming method
Inventor: KAZUHARA HITOSHI
IPC: B21J5/06
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a gear forming method in which underfill of a tooth portion is hard to occur.SOLUTION: There is disclosed a forming method by the forging of a gear. In the forming method, a tooth form is formed by a forming die 74, a lower punch, and an upper punch in the outer peripheral surface or the inner peripheral surface of a raw material 76. The upper punch has a first upper punch 66 and a second upper punch 68. The lower punch has a first lower punch 70 and a second lower punch 72. The forming method includes a first step in which the upper punch depresses the raw material toward the lower punch, and a second step in which, after the first step, while the first upper punch 66 depresses the raw material 76 toward the first lower punch 70, the second upper punch 68 is set back in regard to the first upper punch 66, and at the same time, the second lower punch 72 is set back in regard to the first lower punch 70.
Patent JP-2012240679-A (JP)
Title: Method of operating hybrid vehicle
Inventor: FUECHTNER MARTIN
IPC: B60L50/16
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of operating a hybrid vehicle.SOLUTION: A power transmission system includes an internal combustion engine 10, a first electric machine 11, a transmission 12 having an input shaft, a power separation mechanism 20, and a first axle 13 of the hybrid vehicle. When the power separation mechanism 20 is open and the internal combustion engine 10 is stationary, a difference of rotation speed between the internal combustion engine 10 and the rotating first electric machine 11 is generated in the power separation mechanism 20. Below the maximum rotational speed difference allowable for the power separation mechanism 20, the power separation mechanism 20 is opened and the hybrid vehicle is purely electrically driven by the first electric machine 11, or the hybrid vehicle is braked, of the hybrid vehicle is made to coast. In excess of the maximum rotation speed difference allowable, the power separation mechanism 20 and the first electric machine 11 are separated from each other.