baber/WOPTO huggingface dataset:
Patent JP-2013162398-A (JP)
Title: Imaging apparatus and illumination method for imaging
Inventor: KUDO YASUNORI
IPC: G03B15/03
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To appropriately control an amount of emitted light without degrading the quality of a dynamic image.SOLUTION: When the brightness of a subject is equal to or lower than a brightness for increased lighting, a lighting counter is increased in step S402, and when the brightness of the subject is equal to or lower than brightness for decreased lighting, the lighting counter is decreased in step S404. When the lighting counter is equal to or higher than a predetermined value, 1 is set for an increased lighting process in step S407, and thereby an amount of light emitted for movie light is increased. On the other hand, when the lighting counter is equal to or smaller than the predetermined value, -1 is set for the increased lighting process in step S409, and thereby an amount of light emitted for the movie light is decreased. An amount of light emitted for movie light is suitably adjusted in accordance with the brightness of a subject.
Patent JP-2013151269-A (JP)
Title: Rainwear
Inventor: YUSA TOMONAO
IPC: B62J17/08
Filed: 2012-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a foldable and easily shrinkable and restorable rainwear for a vehicle having no rainwear.SOLUTION: A rainwear includes a frame and a sheet. A shape of the frame is maintained by injecting gas therein and by its inner pressure, and formed of an inflatable tube shrunk by removing the gas contrarily. The sheet is laid between the inflatable tubes, and formed of a highly visible film. When the rainwear is used, the gas is injected into the tube from an inlet formed at the frame to expand the tube for use, and the gas is removed from the tube after the use. By forming the frame by using the inflator tube, deformation/damage caused by wind pressure is reduced more than a metal frame and the like, and even if a collision accident or the like occurs, a possibility of injury to a driver or a pedestrian is reduced.
Patent JP-2012142962-A (JP)
Title: Ring oscillator for determining select-to-output delay of multiplexer
Inventor: KHURRAM ZAKA MALIK
IPC: H03K3/03
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining select-to-output delay of a multiplexer.SOLUTION: A circuit has a first multiplexer 21 and a second multiplexer 22. The structure of the first multiplexer is substantially identical to the structure of the second multiplexer. The first multiplexer has a first data input lead 23, a second data input lead 24, a select input lead 25 and an output lead 26. The second multiplexer has a select input lead 29 and an output lead 30. The output lead of the second multiplexer is coupled to the select input lead of first multiplexer. An oscillating signal exists on the output lead of the second multiplexer. The output lead of the first multiplexer is coupled to the select input lead of the second multiplexer. A first logic level always exists on the first data input lead of the first multiplexer. A second logic level always exists on the second data input lead of the first multiplexer.
Patent JP-2012092850-A (JP)
Title: Pump
Inventor: KINUGAWA MORIHISA
IPC: F04B43/04
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a pump whose maintenance can be easily carried out.SOLUTION: The pump 1 includes a fluid conveying unit 2 for conveying the fluid by a predetermined fluid conveying means 3, and a driving unit 4 which is integrally constituted of the fluid conveying unit 2, and drives the fluid conveying means 3. The fluid conveying means 3 includes a first conveying member 11 provided to the fluid conveying unit 2 side, and a second conveying member 12 provided to the driving unit 4 side. The first conveying member 11 and the second conveying member 12 are constituted to be attachable/detachable so as to freely attach/detach the fluid conveying unit 2 to/from the driving unit 4.
Patent JP-2013167275-A (JP)
Title: Case for vehicle driving device
Inventor: KASUGA TOMOYUKI
IPC: F16H57/028
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a case structure in which vibration generated in a connection surface between an engine case and a mission case can be suppressed more effectively.SOLUTION: If vibration is transmitted to connection surfaces 28, 30, as a frictional coefficient μ1 between a protrusion 32 and the connection surface 28 contacting with the protrusion 32 is lower than a frictional coefficient μ2 between the connection surface 30 and the connection surface 28, sliding occurs. The sliding generates a frictional heat, so vibration energy is converted into thermal energy and is released. Accordingly, as the vibration energy is reduced by friction, the vibration can be suppressed. Moreover, a sound proof cover or a dynamic bumper is not additionally required, as well as the number of bolts is increased nor is improved machining accuracy, so an increase in manufacturing costs is suppressed.
Patent JP-2012095534-A (JP)
Title: Permanent magnet-type rotary electric machine
Inventor: KORI DAISUKE
IPC: H02K21/14
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To make a generator generating heat into a structure that can easily be cooled, to reduce a constitution and to reduce cost in a permanent magnet-type rotary electric machine, especially, a permanent magnet-type rotary electric machine for wind power generation.SOLUTION: The permanent magnet-type rotary electric machine includes a stator and a rotor 1 which is arranged by facing the stator with a prescribed interval. Permanent magnets 3 and 4 are stored in a permanent magnet slot 5. The permanent magnets 3 and 4 are arranged in a rotor core 2 by alternately changing polarity in a circumferential direction. A cooling ventilation flue 6 formed of a groove extending in an axial direction and extending toward a shaft center is formed in the rotor core 2. The groove in the cooling ventilation flue 6 is arranged toward an inner peripheral side in the radial direction from an end on an outer peripheral side in the radial direction of the rotor core 2. A fan is connected to a shaft 7 becoming a rotation shaft of the rotor core 2, and cooling wind sent from the fan is introduced to the cooling ventilation flue 6.
Patent JP-2013167819-A (JP)
Title: Image forming apparatus
Inventor: YAMAGUCHI HIROSHI
IPC: G03G15/00
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce loads in an operation for setting information necessary for an alternative tray that is a paper feed source of output paper density adjustment, and setting mistakes.SOLUTION: When performing output paper density adjustment for adjusting printer γ characteristics by measuring density of a patch printed on paper by a color sensor 32, an image forming apparatus copies information of specific items such as the type of paper that is set to a paper feed tray (original tray) designated in a print job, and sets the copied information to an alternative tray. The image forming apparatus performs the output paper density adjustment by supplying paper from the alternative tray, and using information (the types of paper and correction data of a density sensor) that is set to the alternative tray.
Patent JP-2013171185-A (JP)
Title: Imaging device and imaging apparatus
Inventor: FUJISHIMA TOSHIYUKI
IPC: H04N5/378
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To perform focus detection of a phase difference system by a single imaging device, without incurring deterioration of image quality.SOLUTION: Color filters 33 (i, j) transmit light of a specific wavelength region, among light beams having passed through a photographic lens and heading toward an imaging element. Color sensors 32 (i, j) transmit light of a specific wavelength region, among the transmitted light of the color filters, absorb light of a wavelength region in which the color sensors do not transmit and output electric signals according to the absorption property. Focus detection of a phase difference system can be performed on the basis of the electric signals outputted from the color sensors. In addition, a sensitivity distribution of the imaging element 31 is equivalent to the Bayer array, and high quality image data can be created on the basis of output of the imaging element.
Patent JP-2013171257-A (JP)
Title: Imaging device and control method thereof
Inventor: ISHII HIROKAZU
IPC: H04N5/232
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device capable of suppressing, even if there is a defect on focus detection pixels, an influence of the defect to accuracy of focus detection using a signal obtained by the focus detection pixels.SOLUTION: An imaging device includes an imaging element in which a plurality of focus detection pixels for generating a pair of focus detection signals used for focus detection in a phase difference detection method are arranged. In generating a pair of focus detection signals from output of the plurality of focus detection pixels, the pair of focus detection signals is generated by not using output of a focus detection pixel that is determined to be a defective pixel among the plurality of focus detection pixels.
Patent JP-2012110047-A (JP)
Title: Buffer status reporting
Inventor: AHLUWALIA JAGDEEP SINGH
IPC: H04W24/10
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To enable a base station to allocate uplink resources taking into account quality of service.SOLUTION: A system is proposed to provide buffer status reporting in a mobile telecommunications environment, particularly applicable to 3GPP networks. The system uses two types of buffer status reports, i.e., absolute buffer status reports and relative buffer status reports. The absolute buffer status reports are sent at application start up or when the buffer level is above or below set threshold values. Otherwise the relative buffer status reports are sent, which encode the present buffer level in terms of the difference from the last transmitted absolute buffer status report.
Patent JP-2013174711-A (JP)
Title: Fixing device and image forming apparatus
Inventor: OKABAYASHI YASUTO
IPC: G03G15/20
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To improve heat supply efficiency for a heating member constituting a fixing device.SOLUTION: In a fixing device 70 of a belt system, using an endless fixing belt 73 as a member for heating a sheet P or the like, at fixing processing of a toner image of the sheet P or the like, control is performed so that supply power to a heat source 71L of a fixing roll 71 is the lowest, among the fixing roll 71, an internal heating roll 75, and an external heating roll 76, and the supply power to heat sources 75L, 76L of the internal heating roll 75 and the external heating roll 76 is made to increase. In addition, at the fixing processing of the toner image of the sheet P or the like, control is performed so that temperature of the external heating roll 76 in contact with an outer peripheral surface of the fixing belt 73 is the highest, among the fixing roll 71, the internal heating roll 75, and the external heating roll 76.
Patent JP-2013176261-A (JP)
Title: Magnet body for field pole
Inventor: OKUYAMA TAKENARI
IPC: H02K1/27
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a magnet body for a field pole which is manufactured at low facility cost.SOLUTION: A magnet body 3 for a field pole is inserted into a slot 5 of a rotor of a permanent magnet type rotary electric machine and includes: a magnet body 6 formed by lining up multiple magnet pieces 6a formed by rupturing and dividing a permanent magnet; and a wire 8 that is wound around the magnet body 6 and binds and fixes the multiple magnet pieces 6a.
Patent JP-2013179763-A (JP)
Title: Battery management system of charging system and method thereof
Inventor: LI CHIA YUAN
IPC: H01M10/48
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a battery management system of a charging system and the method thereof.SOLUTION: A monitor unit monitors a plurality of battery cells. When potential, current, or temperature of the battery cell is changed, a control unit controls a plurality of energy storage units of an isolation type, charges a battery pack, adds current to the battery cell of a relatively low potential to allow the battery cell to be charged, and the whole potential is balanced, thereby improving energy conversion efficiency in an apparatus.
Patent JP-2013183007-A (JP)
Title: Laminated coil component
Inventor: SATO TAKAHIRO
IPC: H01F17/00
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a laminated coil component capable of obtaining a high Q value and resistant to stress.SOLUTION: An element body 2 comprises: a coil part arrangement layer 2A in which a coil part 3 is arranged; and a reinforcement layer 2B to reinforce the coil part arrangement layer 2A. The coil part arrangement layer 2A is an amorphous layer made from glass ceramic, which improves smoothness of surfaces of coil conductors 4 and 5 disposed therein, so that a Q value in a laminated coil component 1 can be raised. The reinforcement layer 2B is a crystalline layer, which can reinforce the coil part arrangement layer 2A with amorphous material. The element body further comprises a stress relaxing layer 2C between the coil part arrangement layer 2A and the reinforcement layer 2B. The stress relaxing layer 2C has higher porosity than other section, so as to relax stress acting on the element body 2 between the coil part arrangement layer 2A and the reinforcement layer 2B.
Patent JP-2013181853-A (JP)
Title: Long-term reliability evaluation method for resin material, method of manufacturing solar cell module, and solar cell sealing material
Inventor: OSHIMIZU KAORU
IPC: H01L31/04
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a long-term reliability evaluation method for a resin material, the method having simplicity and high accuracy.SOLUTION: A long-term reliability evaluation method for a resin material of the present invention, includes the steps of: bringing a pair of electrodes 101A, 101B, at least one of which includes metal, into contact with the surface of a resin material 100; applying voltage between electrodes to cause the metal to move from one electrode 101A to the other electrode 101B in the resin material 100; and, on the basis of secular change of characteristics of the resin material 100, evaluating long-term reliability of the resin material 100.
Patent JP-2012144732-A (JP)
Title: Nematic liquid crystal composition and liquid crystal display element using the same
Inventor: KAWAKAMI SHOTARO
IPC: C09K19/18
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal composition in which dielectric anisotropy is negative, the absolute value is large, and refractive index anisotropy is small; and to provide a liquid crystal display element of a VA type or the like using the same.SOLUTION: The liquid crystal composition includes: 10-60% of a compound shown by general formula (I); and 10-70% of a compound shown by general formula (II). A liquid crystal composition with low viscosity in which dielectric anisotropy is negative has been obtained by the combination of liquid crystal compounds almost maintaining refractive index anisotropy. A liquid crystal display element excellent in reliability to be able to maintain a high voltage holding ratio to a high temperature zone can be provided by using the composition, and this display is very practical as liquid crystal displays of a VA method, an ECB method, an IPS method or the like, and is effective for making fast response without especially thinning a cell gap.
Patent JP-2013184166-A (JP)
Title: Steel sheet meandering prevention device of vertical looper and method for preventing meandering of steel sheet
Inventor: OGATA TAKASHI
IPC: B65H20/34
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a steel sheet meandering prevention device of a vertical looper preventing meandering of a steel sheet with a simple facility and a method for preventing meandering of the steel sheet using the steel sheet meandering prevention device of the vertical looper.SOLUTION: A steel sheet meandering prevention device of a vertical looper for a continuous processing facility for a steel sheet includes jack mechanisms respectively arranged in two corners on one end side in the steel sheet width direction of a looper carriage and connected to chains or wires towing the looper carriage through attaching metals, a meandering detector detecting the meandering amount of the steel sheet in the looper, a level meter detecting the height of the looper carriage, and a means receiving detection signals from the meandering detector and the level meter, calculating the lifting amount of the corners of the looper carriage, instructing the jack mechanisms on the calculated result, and controlling the lifting amount of the corners of the looper carriage by the jack mechanisms.
Patent JP-2013185203-A (JP)
Title: Steel wire rod with excellent spring workability for high-strength spring, method for manufacturing the same, and high-strength spring
Inventor: OURA HIROYUKI
IPC: C21D9/52
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a steel wire rod for high-strength spring capable of exerting superior characteristics in each of wire drawing characteristics, coiling characteristics and SV characteristics in manufacturing a spring, and to provide a useful method for manufacturing such a steel wire rod for high-strength spring, and a high-strength spring, etc. obtained from the steel wire rod for high-strength spring used as a raw material.SOLUTION: A steel wire rod after hot-rolling has both a prescribed chemical component composition and a structure which has a pearlite as a main body, and in which the average value Pave of grain size numbers of pearlite nodules and the standard deviation Pσ thereof satisfy formula (1): 8.0≤Pave≤12.0 and formula (2): 0.0<Pσ≤0.5, respectively.
Patent JP-2013187371-A (JP)
Title: Light emitting device and manufacturing method of the same
Inventor: SEKO TOSHIHIRO
IPC: H01L33/58
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device which enables a partial region of the light emitting device to selectively emit light and realizes good light distribution characteristics, and to provide a manufacturing method of the light emitting device.SOLUTION: A light emitting device includes: a substrate 11; multiple light emitting elements 13 mounted on the substrate 11; light shielding partition bodies 15 which are provided on the substrate 11, separate the multiple light emitting elements 13 from each other, and enclose the multiple light emitting elements 13; a translucent plate 17 which is provided on the partition bodies 15 contacting therewith and forms closed element spaces of the light emitting elements 13 between the multiple light emitting elements 13 and the partition bodies 15; and wavelength conversion bodies 19 filling the element spaces. The translucent plate 17 includes light shielding films 21 extending from contact parts, contacting with the partition bodies 15, in a light emission direction of the light emitting device 10.
Patent JP-2013184646-A (JP)
Title: Side airbag device
Inventor: HONDA KENSAKU
IPC: B60R21/233
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To deploy and inflate an inflation part of an airbag in a stable state.SOLUTION: A side airbag device includes an airbag 40 stored in a side part of a seat back 14 of a vehicle seat 12. The airbag 40 has an inflation part which deploys and inflates beside an occupant P seated on the vehicle seat 12, by an inflation gas to be supplied in response to an impact applied from the side of the vehicle seat 12. The inflation part includes: an upper protective inflation part 46 which deploys and inflates in the seat back 14, then breaks the side part of the seat back 14 and protrudes forward, and deploys and inflates laterally above the upper body of the occupant P; and a lower protective inflation part 49 provided under the upper protective inflation part 46 in a communication state, and deploys and inflates laterally below the upper body of the occupant P in the side part of the seat back 14. The lower protective inflation part 49 does not break the side part of the seat back 14, so that a portion to be broken by the inflation part is shortened, thereby enabling stable deployment/inflation of the inflation part.
Patent JP-2013189915-A (JP)
Title: Turbo pump
Inventor: ISHIZAKA KOICHI
IPC: F04D7/02
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a turbo pump that can cool a bearing while reducing the bearing loss.SOLUTION: A turbo pump includes a main shaft 1 that is rotated by turbine blades in a casing 2; a bearing 4 that includes a bearing inner ring 42 connected with the main shaft 1, a bearing outer ring 43 connected with the casing 2, and a rolling element 41 rotationally moving between the bearing inner ring 42 and the bearing outer ring 43; and a bearing cooling mechanism. The bearing cooling mechanism includes an orifice 22 and a guide vane 31. The orifice 22 is a fluid restricting mechanism and generates a jet flow c1 in which fluid pressurized by the impeller 10 rotating in conjunction with the main shaft 1 is jetted out. The guide vane 31 is a fluid flow straightening part, straightens the jet flow c1 by controlling it so as to increase velocity components in the rotation direction (the revolution direction B) of the main shaft 1, and cools the rolling elements 41.
Patent JP-2013053511-A (JP)
Title: Fireproof construction of window shutter
Inventor: TAKAHASHI ISAO
IPC: E06B9/02
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To improve fireproof performance of a guide rail structure.SOLUTION: A guide rail 3 comprises: a first side edge 30 located closer to an external wall W; and a second side edge 31 located farther from the external wall W to face an outdoor space. A thermal expansion fireproof member 8 extending in a height direction along a part of the inner surface of the first side edge 30 is provided so as not to project toward a guide space G at ordinary temperature. The guide rail 3 is supported by a guide rail base frame 2 provided in a projecting state on the external wall W. The guide rail base frame 2 comprises: an outer side edge 20 facing an outdoor space; and an inner side edge 21 facing a space formed between a shutter curtain in a fully closed state of an opening and the external wall W. The outer side edge 20 of the guide rail base frame 2 is mounted to a base end side part of the first side edge 30 of the guide rail 3, and the inner side edge 21 of the guide rail base frame 2 is mounted to a part closer to the tip side than the base end edge of the thermal expansion fireproof member 8 of the first side edge 30 of the guide rail 3.
Patent JP-2013192467-A (JP)
Title: Method for stably conveying sheet-like structure
Inventor: SANO SHINYA
IPC: C12N1/04
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a widely applicable method for conveying a hard-to-stabilize and fragile sheet-like structure, and to provide a device and kit for the method.SOLUTION: The method for stably conveying a sheet-like structure comprises a step of, in a liquid containing a liquid-liquid interface formed by a first liquid part situated beneath and a second liquid part situated thereabove, the sheet-like structure is located at the liquid-liquid interface or in the first liquid part. A device for conveying such a sheet-like structure comprises a liquid comprising the first liquid part and the second liquid part; and a vessel holding the liquid, with the sheet-like structure situated at the liquid-liquid interface or in the first liquid part; and a kit for conveying a sheet-like skeletal myoblast cultured product, comprising: a first member holding a first liquid part holding such a sheet-like skeletal myoblast cultured product or intended for holding the same; and a second member holding a second liquid part forming a liquid-liquid interface thereabove on adding to the first liquid part, are also provided.