baber/WOPTO huggingface dataset:
Patent JP-2013171072-A (JP)
Title: Coated optical fiber, fiber ribbon, and optical cable
Inventor: KASAHARA MINORU
IPC: G02B6/44
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a coated optical fiber in which increase in transmission loss is decreased with a configuration or method different from a conventional technology and by suppressing separation of an interface between a glass fiber and a primary coating layer occurring at water immersion.SOLUTION: A coated optical fiber 100 comprises: a glass fiber 101; a primary coating layer 102 covering an outer circumference of the glass fiber 101; a secondary coating layer 103 covering an outer circumference of the primary coating layer 102; and a colored layer 104 covering an outer circumference of the secondary coating layer 103. In the coated optical fiber 100, after immersion in a hot water of 60°C for 200 days, small bubbles are generated uniformly in the primary coating layer and a stress from the secondary coating layer to the glass primary interface is lowered to decrease the increase in transmission loss.
Patent JP-2013171378-A (JP)
Title: Data communication authentication system for vehicle, and gateway apparatus for vehicle
Inventor: NAITO HIDETOMO
IPC: G09C1/00
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To suppress a damage caused by connecting an unauthorized external tool with a bus.SOLUTION: A gateway apparatus 2 for vehicle, when an external tool 5 is connected, performs authentication with respect to the external tool 5. When an authentication result is positive, the gateway apparatus 2 sets an authentication state to allow reception of a data request command from the external tool 5 afterwards, and when the authentication result is negative, without setting the authentication state, the gateway apparatus 2 refuses the reception of the data request command from the external tool 5 afterwards if the data request command is a non-regulation message requiring authentication. The gateway apparatus 2 also maintains the authentication state, for example, only in a period until a predetermined time lapses from a point at which the authentication state is set.
Patent JP-2013171139-A (JP)
Title: Method for associating music sound data with music name of music broadcast
Inventor: SATO YOSHIHIRO
IPC: G10L25/54
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To give correct music names to music sound data dividedly extracted from continuous broadcast recordings of many musical pieces.SOLUTION: Music sound data is dividedly extracted from broadcast recordings to extract sound fingerprints of respective sound waveforms, and collates the extracted sound fingerprints with a music fingerprint database to identify music names. Extracted music name arrangement in which the identified music names are aligned in an extraction order and broadcasting music name arrangement in which the correct music names are aligned in a broadcasting order are created, it is sequentially checked from respective heads whether or not the music name of the broadcasting music name arrangement is present also in the extracted music name arrangement, the music name is considered as a first same music name when the music name is present, it is checked whether or not music names following the music name in the broadcasting music name arrangement is present in arrangement following the music name of the extracted music name order, and when a second same music name is present and the number of musical pieces between the first same music name and the second same music name in the respective arrangement is the same, correction is performed for replacing the respective music names between the first same music name and the second same music name in the extracted music name arrangement with the respective music names of the first same music name and the second same music name in the broadcasting music name arrangement.
Patent JP-2013171149-A (JP)
Title: Backlight light source, backlight device, liquid crystal display device, and lighting control method of the backlight light source
Inventor: YONEDA HITOSHI
IPC: G09G3/36
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To realize a backlight light source and others capable of reducing fear that a DC/DC converter and its surroundings become high temperature.SOLUTION: A lighting timing determination unit 21 can switch to a DC/DC heat generation reducing mode, in which reference positions, which are timings for at least either lighting or lighting-out of all the LEDs included in two rows, match each other in at least the two rows of a matrix of the LEDs, and the reference positions do not match between all the rows.
Patent JP-2012190016-A (JP)
Title: Display control device and display control method
Inventor: HOSONO HIDEKAZU
IPC: G06F3/048
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a display control device which displays image data without incongruity and is capable of displaying characters included in image data, without breaks.SOLUTION: An image analysis unit 12 determines whether character data is included in an entire image to be displayed on a multi-display system or not. When character data is included in the entire image, a control unit 16 performs such control that image data is displayed in a normal display mode without excluding parts corresponding to screen frames of unit displays D1-1 to D3-3 from the entire image. When character data is not included in the entire image, the control unit 16 performs such control that image data is displayed in a seamless display mode where parts corresponding to screen frames are excluded from the entire image to extract and display image parts of regions to be displayed in display regions of unit displays D1-1 to D3-3.
Patent JP-2013170753-A (JP)
Title: Refrigerator system
Inventor: YAMAMOTO HIDEKAZU
IPC: F24F5/00
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To rapidly supply heat quantity matching a load according to the load.SOLUTION: A refrigerator system includes: a refrigerator primary side circulation system which has a refrigerator 17, a cooling water pump and a cooling tower and in which cooling water is circulated; and a refrigerator secondary side circulation system which has a cold water circulation pump 19 and heat load equipment 101 and in which cold water is circulated. The refrigerator system is also provided with: a heat quantity consumption arithmetic unit 204 computing consumption of heat quantity of the heat load equipment from a cold water inlet temperature to the heat load equipment in the refrigerator secondary side circulation system, a cold water outlet temperature and a cold water circulation flow rate; a required heat quantity calculation means 205 calculating a required heat quantity based on the consumption of the heat quantity; and a control means for controlling the refrigerator and the cold water circulation pump by deriving the set value of a cold water cooling temperature and the set value of a cold water circulation flow rate from the required heat quantity obtained by a required heat quantity calculation means.
Patent JP-2013172632-A (JP)
Title: Power conversion device
Inventor: KAWAMURA MASAHISA
IPC: H02M7/12
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device capable of detecting the failure of a relay for each failure phenomenon at low cost.SOLUTION: A power conversion device includes; a diode bridge 12 for converting an AC voltage input from an AC power supply 1 into a DC voltage; a smoothing capacitor 16 for smoothing the DC voltage; and a controller 5. The power conversion device also includes: a main relay 2 that is disposed between the AC power supply 1 and the diode bridge 12 to connect/disconnect the AC power supply 1 to/from the input of the diode bridge 12: a rush current prevention resistor 4 connected at the subsequent stage of the main relay 2 in series; and a charging relay 3 that is connected in parallel with the rush current prevention resistor 4. The controller 5 has failure detection means for determining whether the main relay and a charging relay are in trouble.
Patent JP-2012178971-A (JP)
Title: Dual-drive electric machine
Inventor: YANG TAI-HER
IPC: F16H3/50
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a dual-drive electric machine which reduces power loss occurring in releasing between an output/input end and a load in a conventional rotary electric machine.SOLUTION: The dual-drive electric machine is combined with an epicycle gear set (EG101). A clutch device is constructed with a controllable brake device. Through controlling the controllable brake device to perform brake locking or releasing, a rotation shaft (S101) at an output/input end, a rotation shaft (S102) at an output/input end and a sleeve rotation shaft (AS101) at an output/input end of the epicycle gear set (EG101) are operated to connect or release drives, and operations between the dual-drive electric machine (EM100) and the output/input ends are performed.
Patent JP-2013176324-A (JP)
Title: Milk fat cream
Inventor: SHIODA MAKOTO
IPC: A23C13/14
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a whipped cream of intensified white color capable of preventing an apparent preference property from deteriorating due to yellowing while being carried at a shop front, as required in use with western style cakes.SOLUTION: Yellowing does not progress even in storage at an ambient temperature or a low temperature, no milk odor smells, and a white color is maintained over a long time, by whipping cream having 30% or more to 60% or less of fat rate obtained by conducting separation, homogenization and sterilization treatment, using milk obtained by supplying, to a ruminant animal, feed of low carotenoid with part of feed compositions substituted by a rice or paddy straw for the feed, paddy whole crop silage and the like.
Patent JP-2013183504-A (JP)
Title: Play elimination control device of electric vehicle
Inventor: NAKANISHI RAITA
IPC: B60L15/20
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a play elimination control device that can shorten time required for play elimination, while controlling generation of gear rattle and impact by the play elimination of a power transmission system of an electric vehicle.SOLUTION: When reverse direction range switching to switch a shift range from one of a D range and an R range to the other of the D range and the R range through an N range is performed by a shift operation, play elimination control to output play elimination torque of a direction corresponding to a shift range after switching to a reverse direction range from a motor is executed over a predetermined time period. In the play elimination control, the play elimination torque of the maximum value is output in the period for the first half of the predetermined time period, and the motor is controlled so that the play elimination torque may decrease continuously from the maximum value gradually.
Patent JP-2013187567-A (JP)
Title: Information processing device, method for controlling information processing device, and program
Inventor: NARUSE TAKETOMO
IPC: H04W84/12
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device that can appropriately notify a user of error information on processing if the device is made to perform the processing by radio communication.SOLUTION: An information processing device receives information to make it perform prescribed processing from a mobile terminal via radio communication means, and performs the prescribed processing according to the information. If an error related to execution of the prescribed processing occurs, the information processing device moves a mode related to communication by the radio communication means to a mode to transmit information to the mobile terminal by the radio communication means, and also transmits information to give notice of the error via the radio communication means.
Patent JP-2013185859-A (JP)
Title: Information providing system and information providing method
Inventor: ITO RIE
IPC: G06Q30/02
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To acquire information corresponding to the purpose of user's action schedule.SOLUTION: An in-vehicle unit 3 detects positions on a transfer path from an origin to a destination, which correspond to the action schedule of a user boarding a vehicle, to provide the user with information on the surroundings of the detected positions on the transfer path, corresponding to a purpose of the action schedule. When the purpose of the action schedule is "go home", "retail store information" which has been registered in advance by the user as information category is provided when the vehicle gets close to his or her house. An information center 1 has a personal schedule database 9 to be operated by the user to store the action schedule of the user, and transmits the action schedule data to the in-vehicle unit 3 in response to a request from the in-vehicle unit 3.
Patent JP-2013184234-A (JP)
Title: Joined body for tool, cutting tool using same and method for manufacturing joined body for tool
Inventor: SATO DAISUKE
IPC: C04B37/00
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a technology of more improving anti-chipping property in a joined bidy for a tool having alumina as a principal component.SOLUTION: A joined body for a tool includes an outer member including a rake face, a first face adjacent to the rake face and a second face adjacent to both rake face and first face, and an inner member at least partially covered with the outer member. A coefficient of thermal expansion of the outer member is smaller than a coefficient of thermal expansion of the inner member. In the outer member, a cutting edge part is formed at a ridge part where the rake face, first face and second face cross, and in the inner member, an inside corner part is formed at a position corresponding to the cutting edge part. When a length between a middle point of the cutting edge part and a crossing point of a perpendicular drawn from the middle point toward the inner member with the inner member is represented as L1 [mm], and a length of a perpendicular having a minimum length out of a plurality of perpendiculars connecting a side where the rake face contacts the first face, and a side on the inner member at a position corresponding to the side is represented as L2 [mm] when viewed from the rake face direction, a condition of L1>L2 is satisfied.
Patent JP-2013187476-A (JP)
Title: Semiconductor device and layout design method of the same
Inventor: MURAMOTO TAKUYUKI
IPC: H01L21/3205
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which a wiring layer is unlikely to be separated from an SOD film, and provide a layout design method of the semiconductor device.SOLUTION: A semiconductor device comprises: a first insulation film formed by a coating method; a second insulation film which is formed in the first insulation film with a top face forming the same plane with a top face of the first insulation film and which is formed by a method other than the coating method; and a first wiring layer formed on the first insulation film and the second insulation film such that a part of the wiring layer contacts the top face of the second insulation film.
Patent JP-2013186100-A (JP)
Title: Shape inspection method and device
Inventor: TANIGUCHI ATSUSHI
IPC: G01B11/25
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional shape inspection method and device, securing high measuring accuracy regardless of the shape of a measuring object by complementarily integrating a plurality of three-dimensional shape measurement methods and surface measurement methods.SOLUTION: A three-dimensional shape inspection device includes a first three-dimensional shape sensor for acquiring first shape data to be inspected, a second three-dimensional shape sensor for acquiring second shape data different from the first shape data to be inspected, and a complementary integration unit that complementarily integrates the first shape data and the second shape data.
Patent JP-2013137487-A (JP)
Title: Optical filter member and imaging apparatus
Inventor: OKURA TAKAHIRO
IPC: G02B5/22
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical filter member which reduces variation in optical properties caused by difference in an incident angle of light while enabling the manufacturing by means of an ultraviolet laser beam.SOLUTION: An optical filter member 3 includes a substrate 31 composed of infrared absorption glass, and an optical film 32 provided on the surface of the substrate 31. The optical film 32 transmits light in a visible region and transmits light in a wavelength range of 200 nm or more and 300 nm or less.
Patent JP-2013189506-A (JP)
Title: Lubricating oil composition for refrigerator
Inventor: KANEKO MASATO
IPC: C10M107/24
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating oil composition for refrigerator that can improve the abrasion resistance of sliding parts even when a refrigerant such as an unsaturated fluorohydrocarbon compound, fluoroether compound, fluoroalcohol compound, fluoroketone compound, etc., is used.SOLUTION: A lubricating oil composition for a refrigerator, using a refrigerant that contains at least one fluorine-containing organic compound selected from among compounds represented by molecular formula COFR(A) (wherein R is Cl, Br, I or H; p is an integer of 1-6; q is an integer of 0-2; r is an integer of 1-14; s is an integer of 0-13; with the proviso that when q is 0, p is an integer of 2-6 and each molecule has at least one carbon-carbon unsaturated bond) or a combination of the fluorine-containing organic compound and a saturated fluorohydrocarbon compound, includes: a base oil consisting primarily of one or more oxygen-containing compounds selected from among polyoxyalkylene glycols, polyvinyl ethers, copolymers of a poly(oxy)alkylene glycol or a monoether thereof and a polyvinyl ether, polyol esters, and polycarbonates; a metal sulfonate salt that has a hydrocarbyl group; and a phosphoric ester.
Patent JP-2013189898-A (JP)
Title: Variable displacement supercharger
Inventor: UEDA TAKAFUMI
IPC: F01D17/16
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To increase turbine efficiency to a high level while sufficiently securing stability of a rotating motion of a variable nozzle, by suppressing heat deformation of a shroud ring.SOLUTION: A variable nozzle unit 41 positioned between a turbine housing 27 and a bearing housing 3 includes a plurality of variable nozzles 55 which make an exhaust gas flow rate variable. The variable nozzle 55 is rotatably supported by being positioned between a shroud ring 43 and a nozzle ring 49, and rotated via a link mechanism 63 and the like by being driven by a rotary actuator 71. The shroud ring 43 of the variable nozzle unit 41 is fastened and fixed to the turbine housing 27 by an attachment bolt 45, in the state of having a fitting protrusion 43b fitted into a fitting recess 27c, while being inserted into a depression 27a of the turbine housing 27. In that case, a bottom surface 27b of the depression 27a of the turbine housing 27 and a side surface 43a of the shroud ring 43 make contact and are tightly attached each other.
Patent JP-2013191011-A (JP)
Title: Image processing apparatus, image processing method and program
Inventor: ISHIHARA MASANORI
IPC: H04N5/225
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To facilitate discrimination of the shape of the region designated by the orbit traced by a user in an image.SOLUTION: An imaging apparatus 100 includes: a region specifying unit 9b which specifies a first region closed by a boundary line rendered based on a predetermined operation for an operation input unit 5 by a user, in an image displayed in a display region of a display panel 8a, and a display control unit 8b which displays, on the display region, the specified first region, and a second region other than the first region in the image, in a display mode capable of discriminating one from another.
Patent JP-2012214445-A (JP)
Title: Loxoprofen-containing external preparation
Inventor: MARUMOTO AYA
IPC: A61P17/02
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of deposition/precipitation when pH of an external preparation containing loxoprofen is lowered by an acid and/or an acidic substance.SOLUTION: Occurrence of deposition/precipitation can be prevented by combining specific higher alcohols, in details, hexyl decanol, isostearyl alcohol, and oleyl alcohol.
Patent JP-2013198370-A (JP)
Title: Battery pack module and battery pack device
Inventor: MIYAMOTO YASUHIRO
IPC: H01M2/10
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent power consumption only of a specific battery pack, out of a plurality of battery packs connected in series, from increasing.SOLUTION: A battery pack module which can be connected in series with other battery pack module, including a plurality of battery cells connected in series, includes a battery pack, a first power supply, and a changeover section. The first power supply supplies power of the battery pack as a first drive force. When the other battery pack module and the battery pack module are connected electrically in series, the second power supply supplies the power of the other battery pack module and the battery pack module as a second drive force. Until the other battery pack module and the battery pack module are connected electrically in series, the changeover section supplies the first drive force to a driven section, and supplies the second drive force to a driven section after the other battery pack module and the battery pack module are connected electrically in series.
Patent JP-2012114481-A (JP)
Title: Liquid recovery apparatus, exposure apparatus, exposure method, and device manufacturing method
Inventor: ARAI MASARU
IPC: H01L21/027
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an exposure apparatus which suppresses outflow of liquid to outside a substrate even when abnormality such as power failure occurs.SOLUTION: An exposure apparatus exposes a substrate by projecting an image of a pattern on the substrate via a projection optical system and liquid while filling a gap between the projection optical system and the substrate by the liquid. The exposure apparatus comprises: a liquid recovery mechanism having a driving section driven by electric power supplied from a commercial power source; and an uninterruptible power source other than the commercial power source. When the commercial power source fails, electric power supply to the driving section is switched to the uninterruptible power source.
Patent JP-2013194317-A (JP)
Title: Hard film, sliding part, and method of manufacturing sliding part
Inventor: SUGIMOTO KAZUTOMO
IPC: C23C14/06
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To keep stable low friction characteristics of a hard film over a long period of time.SOLUTION: A hard film 2 containing boron and carbon includes a plurality each of recesses and projections on its surface, the carbon concentration in the recesses being higher than in the projections, and the boron concentration in the projections being higher than in the recesses. In a method of manufacturing a sliding part in which the hard film containing boron and carbon is placed on a base material 3, the hard film is manufactured using at least one of an unbalanced magnetron sputtering method and a high power pulse sputtering method, in which a target containing at least one kind of element of silicon, chromium, titanium and tungsten, and a boron carbide target are used.