baber/WOPTO huggingface dataset:
Patent JP-2013196712-A (JP)
Title: Optical disk drive
Inventor: YONEZAWA MUNEHIRO
IPC: G11B7/09
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk drive in which the current consumption of the total device including a servo system (a thread motor and an actuator) when accelerating a spindle motor is reduced.SOLUTION: A system control part 13 turns the control of a thread motor 5 and the tracking servo control of an actuator 4 into OFF-state when accelerating the rotation of a spindle motor 2. A cross track noise measuring unit 10 measures a cross track noise indicating leakage from a tracking error signal to a focus error signal. If the cross track noise is larger than a threshold, the focus servo control of the actuator 4 is also turned into OFF-state to accelerate the rotation of the spindle motor 2.
Patent JP-2012125602-A (JP)
Title: Injector and medical image system
Inventor: NEMOTO SHIGERU
IPC: G16H10/60
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a system centrally manages image data and injection data, so that they are beneficially used in the next inspection or treatment.SOLUTION: A medical image system includes a medical imaging apparatus (300), an injector (100), and a hospital management server (600) having database (610). The injector has data output means (170) for communicating with the hospital management server and sending data of performed injection to the server.
Patent JP-2012216272-A (JP)
Title: Copy protection method, copy protection device, copy protection system, copy protected record carrier
Inventor: KLAUS HOLZAPFEL
IPC: G11B20/10
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To improve quality of a copy protection method and a copy protection algorithm.SOLUTION: A method for copy protection comprises: providing audiovisual data or audio data to be stored in a plurality of sectors of a record carrier having a file system, and additional or modified audiovisual data or audio data to be stored in a plurality of further sectors of the record carrier; generating such that when a first file of the file system referencing at least part of the plurality of sectors and none of further sectors is rendered by a playback device the audiovisual data or audio data is reproduced which is included in the at least part of the plurality of sectors, and such that when a second file referencing at least part of the plurality of sectors and at least part of the plurality of further sectors is reproduced by the playback device, the at least part of the plurality of sectors and the at least part of the plurality of further sectors are reproduced.
Patent JP-2012124182-A (JP)
Title: Battery active material, nonaqueous electrolyte battery, and battery pack
Inventor: INAGAKI HIROTAKA
IPC: H01M4/131
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery which has high capacity and excellent large current characteristics.SOLUTION: The nonaqueous electrolyte battery comprises a sheath material, a cathode accommodated inside the sheath material, an anode accommodated inside the sheath material being spatially separated from the cathode and containing an active material which includes a titanium composite oxide, and a nonaqueous electrolyte accommodated inside the sheath material. The titanium composite oxide contains a single crystalline β-type titanium composite oxide as the main phase, characterized in that, when an integrated intensity of the main peak of the single crystalline β-type titanium composite oxide measured by wide-angle X-ray diffractometry using a CuKα beam as an X-ray source is assumed to be 100, the relative value of an integral intensity of the main peak appearing at 2θ=25.1-25.5° belonging to at least one sub-phase selected from anatase-type TiOand HTiOis 30 or less, and that a crystallite diameter of the titanium composite oxide calculated from the main peak of the single crystalline β-type titanium composite oxide obtained by the wide-angle X-ray diffractometry, is 5 nm or more.
Patent JP-2013200183-A (JP)
Title: Vehicle engine rpm display device
Inventor: KITAMURA TAKAHIRO
IPC: B60R16/02
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle engine RPM display device with an inexpensive communication system for displaying engine RPM on a meter using communication means, which is capable of displaying a larger range of engine RPM on the meter without increasing the length of data to be transmitted to the meter and of eliminating an error of RPM displayed on the meter with respect to actual RPM.SOLUTION: A vehicle engine RPM display device 100 includes an ECU 102 and a meter unit 62. Difference computation means 116 of the ECU 102 computes a difference between an actual engine RPM value detected by RPM detection means 106 and an engine RPM value displayed on a tachometer 82 and transmits the difference to the meter unit 62. The tachometer 82 then displays a new engine RPM value computed from the engine RPM value that was displayed on the tachometer 82 and the difference.
Patent JP-2013201276-A (JP)
Title: Resistance change element and non-volatile memory device
Inventor: OMACHI NORITAKE
IPC: H01L45/00
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a resistance change element and a non-volatile memory device that facilitate manufacturing.SOLUTION: There is provided a resistance change element including a first conductive layer, a second conductive layer, and a memory layer. The memory layer is provided between the first conductive layer and the second conductive layer. The memory layer reversibly changes between a first state with low resistance and a second state with higher resistance than the first state by at least either of a voltage and a current supplied through the first conductive layer and the second conductive layer. The memory layer contains niobium oxide. Any of the (100) plane, the (010) plane, and the (110) plane of the memory layer is oriented in a direction toward the second conductive layer from the first conductive layer.
Patent JP-2013198963-A (JP)
Title: Grinding device
Inventor: KUROE EIKO
IPC: B24B49/10
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a grinding device capable of performing grinding with high accuracy without generating a grinding burn.SOLUTION: A grinding device includes a workpiece side unit, a grinding wheel side unit, a first stopper fixed to the workpiece side unit in parallel to a workpiece with respect to a cutting direction, a second stopper arranged in the grinding wheel side unit opposite the first stopper, a pressing force generation means for generating a pressing force to press the first stopper against the second stopper and to press the workpiece against a grinding wheel, and a control device. The first stopper contains a piezoelectric actuator and a force sensor, wherein the force sensor measures the force generated by the pressing force and acting on the first stopper while the workpiece is ground by the grinding wheel by reducing the first stopper pressed against the second stopper.
Patent JP-2013204826-A (JP)
Title: Refrigerator
Inventor: ADACHI TADASHI
IPC: F25C1/24
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem that heating is not allowed in a usual operation other than a defrosting time, and in which reliability is not sufficient when actual ice separation as a heating value may be insufficient not to allow the ice separation when a temperature of tap water becomes low in a winter season or the like, and the tap water is heated using the heat of a defrosting heater, in an ice making device of a conventional refrigerator.SOLUTION: A refrigerator comprises a water supply means 35, an ice tray 40, an ice making mechanism 41 for rotating the ice tray 40, and a housing 43 attached with the ice tray 40 and the ice making mechanism 41, a first ice making part 47 and a second ice making part 48 on an opposite face thereof are provided in the ice tray 40, the first ice making part 47 and the second ice making part 48 are arranged to be vertically separated, the ice making part at one side supplied with water is expanded by the heat of the supply water by supplying the water to an on-side ice making part, and the ice tray 40 is thereby micro-deformed to separate ice. Consequently, the ice making device and the refrigerator enhanced in reliability as to ice separation are provided not to depend on only the melting of ice by the heat of supply water.
Patent JP-2013206550-A (JP)
Title: Manufacturing method of light-emitting device, light-emitting device and electronic apparatus
Inventor: UESUGI MASANAO
IPC: H01L51/50
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a light-emitting device using a new repair process technique and moreover to provide the light-emitting device and an electronic apparatus.SOLUTION: A manufacturing method includes forming a first electrode layer conductive for each of pixels on a drive substrate. A window layer having a plurality of windows corresponding to one of the pixels is formed on the first electrode layer. A luminous layer is formed at least within the plurality of windows. A second electrode layer is formed on the luminous layer. In the case where an extraneous material is mixed into a first window as at least one window of the plurality of windows, the following process is performed. That is, the first electrode layer is irradiated with a laser so that a first region in the first electrode layer connected to the luminous layer provided within the first window is divided from a second region in the first electrode layer to insulate these regions from each other. The second region is a region in the first electrode layer which is connected to the luminous layer provided within a second window as at least one window of the plurality of windows, the second window being different from the first window.
Patent JP-2013203592-A (JP)
Title: Glass layer forming method
Inventor: MATSUMOTO SATOSHI
IPC: H01L51/50
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a glass layer forming method capable of obtaining a glass layer of good quality.SOLUTION: A glass layer forming method for manufacturing a glass layer formation body 10 by forming a glass layer 3 on a glass member 4, includes: a first process of arranging powder including a laser beam absorbing material and glass powder on the glass member 4 so as to cover a formation scheduled region R2 for forming the glass layer 3; a second process of forming the glass layer 3 on the glass member 4 by melting the powder along the formation scheduled region R2 by irradiating the powder with a first laser beam along the formation schedule region R2 after the first process; and a third process of removing the powder from the glass member 4 after the second process.
Patent JP-2015135123-A (JP)
Title: Oil supply device and oil supply method
Inventor: SHIMADA SATORU
IPC: F16H57/04
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an oil supply device for equipment using working oil and lubricating oil in common, having a simple construction to enable the supply of the working oil to the equipment without causing a reduction in pressure of the working oil while separating air from the oil, and allow the efficient use of an oil pump.SOLUTION: The oil supply device includes: a separating pump 2 for discharging pretreatment oil including air separated into first treatment oil and second treatment oil having a greater air content than the first treatment oil; a pressurizing pump 3 for discharging the first treatment oil further pressurized; a first supply path 13 for supplying the first treatment oil discharged from the pressurizing pump 3 to a hydraulic control part 41, as working oil; and a second supply path 14 for supplying the second treatment oil discharged from the separating pump 2 to a lubrication requiring part 42, as lubricating oil.
Patent JP-2013140767-A (JP)
Title: Switch
Inventor: WATANABE SHINYA
IPC: H01H33/12
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To ensure safety of circuit and reliability of interruption by commutating arc reliably even when a small DC current is interrupted and commutation of arc to an arc horn or an arc runner is difficult in a switch.SOLUTION: The switch includes a pair of contact pieces 4, 5 in which contacts are provided to make and break mutually by a drive mechanism section 11, an arc-extinguishing grid 7 for extinguishing an arc 6 generated between the contacts when opening, and an arc commutation part (arc runner 80) provided in the direction of travel of arc in at least one of the pair of contact pieces at the same potential as that of one contact piece and provided, on at least a part of the surface, with multiple protrusions and recesses repeatedly, at a predetermined interval, in a direction intersecting the direction of travel of arc.
Patent JP-2013211462-A (JP)
Title: Encapsulation resin film for light-emitting diode and light-emitting diode package
Inventor: SAEGUSA TETSUYA
IPC: H01L33/54
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and easy-handling method of encapsulating a light-emitting diode and to provide a light-emitting diode package that can be manufactured simply at high throughput.SOLUTION: The encapsulation resin film for a light-emitting diode for encapsulating the whole area of a light-emitting diode in a light-emitting diode package, includes an encapsulation resin layer composed of an encapsulation resin containing at least a light reflection material in the resin, wherein concentration variation of the light reflection material in the encapsulation resin layer is ±5% or less.
Patent JP-2013211464-A (JP)
Title: Non-contact power supply device
Inventor: MAZAKI KOJI
IPC: H01F38/14
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact power supply device in which the size of a transmission side pad and a reception side pad can be reduced.SOLUTION: The non-contact power supply device includes a transmission side pad 11, and a reception side pad. The transmission side pad 11 includes a core 110, and windings 111, 112. The core 110 includes a planar yoke 110a. The windings 111, 112 include first windings 111a, 112a arranged along the upper surface of the yoke 110a, and second windings 111b, 112b arranged along the outer peripheral surface of the yoke 110a. Contrary to prior art, the winding is never arranged along the upper and lower surfaces of the yoke. Consequently, the vertical size of the transmission side pad 11 can be reduced.
Patent JP-2013214632-A (JP)
Title: Attachment structure of housing
Inventor: KAIHATSU NORIAKI
IPC: H05K7/12
Filed: 2012-04-03
Abstract: PROBLEM TO BE SOLVED: To improve the attachment stability of a housing suspended and held on a DIN rail.SOLUTION: A pair of upper and lower pressing members 108a, 108b is attached to an inner wall surface of a housing 100A. Each of the pressing members 108a, 108b moves to a position where a tip 124 contacts with an attachment surface 10 of a DIN rail 11 or a position where the tip 124 is separated from the attachment surface 10 by operating an operating part 123 protruding from an upper or lower housing wall surface 104, 105. This structure improves the attachment vibration resistance of the housing 100A and eliminates labor hours for attaching the pressing members 108a, 108b to the housing 100A. Further, the structure prevents the loss of the pressing members 108a, 108b and eliminates the need for special tools for moving the pressing members 108a, 108b.
Patent JP-2013219940-A (JP)
Title: Power generator
Inventor: WATANABE YUTAKA
IPC: H01L41/113
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a power generator capable of implementing efficient power generation.SOLUTION: Power is derived from a piezoelectric element PZ1 for outputting power according to applied pressure by: applying pressure to the piezoelectric element PZ1 the predetermined number of times continuously; performing division into pressure so that maximum output voltage of the piezoelectric element PZ1 is lower than rated voltage of a low breakdown voltage device of a subsequent stage; and continuously applying the divided low pressure at different timing. A funnel unit 2 transmits a plurality of elastic bodies 1 one by one at timing differing from each other. Thereby, the power is derived from the piezoelectric element by continuously applying pressure lower than pressure at which the piezoelectric element is broken to the piezoelectric element, which can implement efficient power generation without requiring a high breakdown voltage diode or protection circuit and without increasing the whole circuit size.
Patent JP-2013216797-A (JP)
Title: Composition, polishing pad and method for manufacturing the same
Inventor: MIZUTANI ATSUKO
IPC: C08L33/04
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide: a composition having a high elongation; a method for manufacturing the same; and a polishing pad with less defects on the surface of a wafer and with an extended pad life.SOLUTION: A composition includes a polymer polymerized from an ethylenically unsaturated compound and an aromatic polyurethane and includes a compound expressed by a formula (1) as the ethylenically unsaturated compound (in the formula, Rand Rare each a hydrogen atom, Ris a hydrogen or an alkyl group, X and Y are each a carbon atom and/or an organic group including a structure formed by linearly connecting 0-5 oxygen atoms, and A is an aromatic group).
Patent JP-2013216462-A (JP)
Title: Call button device
Inventor: FUJINO TERUO
IPC: B66B1/46
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a call button device which facilitates removal of an adhesive protruded to the opening edge side of a frame member.SOLUTION: A call button device, which is used for calling an elevator car, includes: a call button which is allocated to be exposed out of an opening 17 formed in a right side frame portion 16R in the peripheries of a platform; a backside member 28 which is fixed at the backside of the right side frame portion 16R through adhesives and formed with an backside opening 17 to be superposed on the opening 17; a keeping member which is installed on the backside member 28 and keeps the call button to be freely advanced and retracted; and a positioning means 50 which is arranged on the right side frame portion 16R and the backside member 28 and positions the backside member 28 relative to the right side frame portion 16R. In the backside member 28, there is formed the backside auxiliary opening 17 for containing adhesives unnecessary when the backside member 28 is adhesively fixed on the right side frame portion 16R.
Patent JP-2013218198-A (JP)
Title: Substrate lamination apparatus
Inventor: YAMAZAKI FUJIO
IPC: G09F9/00
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a substrate lamination apparatus capable of laminating substrates with high accuracy.SOLUTION: A substrate lamination apparatus 1 executes: control for relatively positioning a display substrate 101 supported by a substrate support part 86 provided at a lower member 8 and a substrate 121 with a touch sensor retained by a substrate retention part 11 by driving a lower member movement mechanism 9 to move the substrate support part 86 on the basis of detection results from imaging parts 5A and 5B; control for making a vacuum case 10 under vacuum by deaerating the vacuum case 10 to have a predetermined degree of vacuum; and control for laminating both substrates 101 and 121 by lowering the substrate retention part 11 to be disposed at a lamination position. A pressing part 13 presses four corners of the display substrate 101 at the lamination position in such a direction as to be closer to the panel 121 with a touch sensor. A temporary fixing light source radiates ultraviolet rays to cure UV-curing resin interposed between both substrates 101 and 121.
Patent JP-2013222982-A (JP)
Title: Video server and video signal output control method thereof
Inventor: KIURA KENICHI
IPC: H04N5/76
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a video server of multichannel output in which whole reading out video content data and performing OA transmission, a combination of fast forwarding play or reverse play for confirming recording of the other stored and recorded contents can be performed simultaneously.SOLUTION: A selector A21 is provided between a storage device 1 and input sections of a plurality of decoders 3, a selector B22 is provided between output sections of the plurality of decoders 3 and input sections of a plurality of output buffers 4, and a selector C23 is provided in output sections of the output buffers 4. A controller 5 selects a combination of each of the selectors and each of the output buffers and performs control to buffer and extract output of the decoders 3 on a GOP alternate or several continued GOP unit basis according to the combination, thereby constructing a video server which performs multimode, multichannel output operation.
Patent JP-2013222412-A (JP)
Title: Retrieval information provision device, retrieval information provision method, and retrieval information provision program
Inventor: SUGIMOTO TORU
IPC: G06F17/30
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an information retrieval device capable of performing an effective advertisement display, an information retrieval method, and an information retrieval program.SOLUTION: The information retrieval device according to one embodiment includes: reception means that receives a retrieval request containing a retrieval keyword from a user terminal; acquisition means that, when the retrieval keyword contained in the retrieval request is a specific retrieval keyword, acquires advertisement information corresponding to the specific keyword from advertisement information storage means; generation means that generates a retrieval result page for displaying a retrieval result, with an image based on the advertisement information acquired by the acquisition means used as a background image; and transmission means that transmits the retrieval result page generated by the generation means, to the user terminal as a request source.
Patent JP-2012157362-A (JP)
Title: Combine harvester
Inventor: SHIMADA KOJIRO
IPC: A01D57/22
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To improve flexibility in the erected position of a central raising transmission case 47C with respect to a horizontal transmission case 42 by allowing the central raising transmission case 47C to be erected while avoiding the presence of a grain culm conveying mechanism of a reaping apparatus 8.SOLUTION: A bevel gear case 48 is provided on the longitudinal intermediate part front face side of the horizontal transmission case 42. The central raising transmission case 47C is erected on the bevel gear case 48. Power is transmitted to the lower end side of a central raising transmission shaft 62C from a horizontal transmission shaft 61 in the horizontal transmission case through a transmission shaft 63 in the bevel gear case 48.
Patent JP-2013225451-A (JP)
Title: Lighting device
Inventor: YAMASHITA TAKASHI
IPC: F21S8/04
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device with a ceiling free from being visible while securing flow channels of air.SOLUTION: A body part 10 is provided with a rectangular top plate 16, outside plates 11, 11 opposed to each other, and side plates 12, 12 opposed to each other. Vent holes 53, 53 are provided at a storage part 101 side of the top plate 16, and, at a storage part 102 side of the top plate 16, vent holes 54, 54 are provided. An oblong vent hole as a first opening is fitted between the outside plate 11 and a light source part 20. Further, between the other outside plate 11 and the light source part 20, an oblong vent hole as a first opening is fitted. A shielding plate 61 is provided at the storage part 101 for shielding a visual field of the vent hole 53 from the above vent hole. Further, a shielding plate 62 is provided at the storage part 102 for shielding a visual field of the vent hole 54 from the vent hole.