baber/WOPTO huggingface dataset:
Patent JP-2013114371-A (JP)
Title: Content providing system
Inventor: NAGAMI HITOMI
IPC: H04N21/4627
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To allow highly flexible content lending and borrowing among a plurality of users while ensuring a sufficient DRM environment.SOLUTION: A plurality of client terminals 200 accessible to a server device 100 are prepared. An acquisition request processing unit 131 sends back, in response to an acquisition request from a client terminal 200A, encrypted content data C and first license data L to which a prescribed use period is set. A lending request processing unit 132 sends back, in response to a request for lending a client terminal 200B from the client terminal 200A, second license data L to which a new use period resulting from exclusion of a prescribed lending period from the use period is set, and invalidates the first license data L. A borrowing request processing unit 133 sends back, in response to a borrowing request from the client terminal 200B, third license data L to which the lending period is set. Each of the client terminals 200 decrypts and reproduces content only in the use period set to the license data.
Patent JP-2013113710-A (JP)
Title: Insulation abnormality detection device
Inventor: SUZUKI TSUNEO
IPC: G01R31/02
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To enable self-diagnosis of an insulation abnormality detection circuit with a simple circuit configuration about an insulation abnormality detection device for detecting insulation abnormality of a high voltage side battery in a floating state.SOLUTION: The insulation abnormality detection circuit includes: a first switch 108, the first terminal of which is connected to a high voltage side battery 102; and a series connection circuit of a first coupling capacitor 109 which is connected to a second terminal of the first switch and has an opposite side grounded, a detection resistor 110, and an oscillation circuit 111. A self-diagnosis circuit includes: a second switch 112 connected to a second terminal of the first switch 108; and a series connection circuit of a second coupling capacitor 113 which is connected to the second switch and has an opposite side grounded and a self-diagnosis resistor 114. A self-diagnosis command part 115 controls on or off of the first and second switches 108, 112. A filter circuit 117, an A/D conversion part 118 and a wave height value calculation part 119 calculate a signal wave height value of a connection part of the detection resistor 110 and the first coupling capacitor 109, and performs detection of insulation abnormality and a self-diagnosis of the insulation abnormality detection circuit.
Patent JP-2013117377-A (JP)
Title: Tomographic measurement device
Inventor: SHIINA TATSUO
IPC: G01N21/958
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a tomographic measurement device that enables a defect in an optical element to be found and measured easily.SOLUTION: A tomographic measurement device includes a first lens that refracts and condenses light from a measuring object, an optical path adjustment part that adjusts the optical path of the light transmitting the first lens, and a second lens that condenses the light from the optical path adjustment part on an imaging element. The optical path adjustment part has a rotation plate, a drive part that drives the rotation plate, and a rotation reflection member arranged on the rotation plate.
Patent JP-2012069990-A (JP)
Title: Light-emitting element, luminaire, light-emitting device, and electronic apparatus
Inventor: SAKATA JUNICHIRO
IPC: H01L51/50
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting element with a low driving voltage, a light-emitting element with a long element life, and a light-emitting element with a high production yield.SOLUTION: A light-emitting element comprises a layer containing an organic material and an inorganic material. The layer containing the organic material and the inorganic material has an activation energy of 0.01 eV or more and less than 0.3 eV, preferably 0.01 eV or more and less than 0.26 eV, and more preferably 0.01 eV or more and less than 0.20 eV.
Patent JP-2013118308-A (JP)
Title: Transformer and switching power supply device
Inventor: KITSUTA YOSHIMASA
IPC: H02M3/28
Filed: 2011-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a transformer which can more securely prevent or reduce transformer buzzing than the prior art without causing a crack or rupture in a core under a usual service condition.SOLUTION: A transformer comprises: a first core 2 and a second core 3 each having a plurality of legs whose end surfaces face the legs of the other core; a coil wound using a bobbin 16 around one of the legs; and vibration dampers 5 inserted into gaps between the coil and other legs opposed thereto. Using the transformer, a switching power supply device is constructed.
Patent JP-2013120767-A (JP)
Title: Semiconductor device manufacturing method
Inventor: KITAICHI YUKIHIRO
IPC: H01L21/304
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a semiconductor device.SOLUTION: A semiconductor device manufacturing method comprises: forming a groove 10e in scribe regions 10d of a wafer (semiconductor wafer) 10 from a surface 3a side by a chemical reaction treatment (etching treatment); and grinding a rear face 10b on the side opposite to the surface 3a after forming the groove 10e, to isolate a plurality of chip regions 10c arranged among the scribe regions 10d. In this method, a metal pattern 3f is formed on the surface 3a of the scribe region 10d. In the step of forming the groove 10e, the metal pattern 3f is not removed but remains.
Patent JP-2013119321-A (JP)
Title: Vehicle steering device and rack guide mechanism
Inventor: WATANABE KAZUHIRO
IPC: F16H19/04
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle steering device and a rack guide mechanism, which can suppress the reduction of a force with which a rack guide is held down on a rack shaft.SOLUTION: The rack guide mechanism 1C of the vehicle steering device includes: a rack shaft 20; a rack housing 40; the rack guide 51 which is movable in the moving direction Z; a screw part 53 which is formed on the end part on the plug direction side of the rack guide 51; a rotation member 54 which is engaged with the screw part 53 and is moved in the plug direction for the rack guide 51 when rotating with respect to the rack guide 51; a suppressing force applying mechanism 1D which applies forces of the rack direction for the rotation member 54 and the rotation direction of the rotation member 54; and a rotation regulation protrusion which is fixed on the rack housing 40, regulates the rotation of the rotation member 54 when the interval with the rotation member 54 in the moving direction Z is less than a prescribed amount, and when the interval is the prescribed amount or more, permits the rotation of the rotation member 54.
Patent JP-2012144708-A (JP)
Title: Prepreg and carbon fiber-reinforced composite material
Inventor: HATANAKA KAZUHIRO
IPC: C08J5/24
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a carbon fiber-reinforced composite material having excellent impact resistance, interlayer toughness and electroconductivity, and a prepreg used for obtaining the same.SOLUTION: The prepreg includes: at least [A] continuous carbon fibers; [B] a thermosetting resin; [C] particles of a thermoplastic resin; and [D] carbon particles, in which an atomic number ratio [O/C] of all carbon atoms to all oxygen atoms in [D] the carbon particles, which is measured by X-ray photoelectron spectroscopy, is 0.1 or more and 0.3 or less. The carbon fiber-reinforced composite material is obtained by curing the prepreg. Otherwise, the carbon fiber-reinforced composite material includes at least: cured products of [A], [B]; [C]; and [D], in which the atomic number ratio [O/C] is 0.1 or more and 0.3 or less, and 30% or more in number of [D] carbon particles are in contact with respective [A] continued carbon fibers between the layers of [A] continued carbon fibers formed on the carbon fiber-reinforced composite material.
Patent JP-2013035533-A (JP)
Title: Bus getting-on/off elevating device for handicapped people or the like and bus including the device
Inventor: YOSHIDA MOTOMU
IPC: B60R3/00
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a bus getting-on/off elevating device for passengers who have difficulty in getting on and off a bus such as handicapped people capable of enhancing safety, and increasing an applied load, and a bus equipped with the elevating device.SOLUTION: Elevating devices 1 to 4 include a frame body 10 that partitions an elevating zone within a passenger compartment of a bus 50 and has a doorway 13 into the bus passenger compartment, an elevating box 20 having a doorway 21 arranged free to get on and off and move within the frame body 10 and leading to the outside of the bus, and a doorway into the bus passenger compartment opposed to the doorway 13 of the frame body 10, and a driving unit 30 that drives to pick up and drop off the elevating box 20 between a ground surface and a floor surface of the bus passenger compartment in the frame body 10. The elevating devices 1 to 4 accommodate passengers in the elevating box 20, and perform bus loading and unloading by elevating it. The elevating device 3 can move in a bus width direction, and the elevating device 4 in a bus rearward direction by a movement mechanism 40, respectively. The elevating devices 1 to 4 can be arranged either between front wheels and rear wheels of the bus 50, or behind the rear wheels.
Patent JP-2012068675-A (JP)
Title: Micro-oscillation element
Inventor: TSUBOI OSAMU
IPC: G02B26/10
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a micro-oscillation element suitable for adjusting the characteristic frequency of oscillation of an oscillating part.SOLUTION: A micro-oscillation element X3 of the present invention comprises an oscillating part 310, a frame 320, a connecting part 330 which connects the oscillating part 310 and the frame 320 and defines an oscillating shaft center A3 in oscillation of the oscillating part 310 for the frame 320, a first drive mechanism (341, 361) which can generate a rotational torque of the oscillating part 310 in a first oscillating direction and can control magnitude and/or generation period of the rotational torque, and a second drive mechanism (351, 381) which can generate a rotational torque of the oscillating part in a second oscillating direction opposite to the first oscillating direction and can control magnitude and/or generation period of the rotational torque.
Patent JP-2012142568-A (JP)
Title: Photoelectric conversion element
Inventor: TANAKA KOICHIRO
IPC: H01L31/04
Filed: 2011-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion element having high conversion efficiency.SOLUTION: Attention is drawn to a traveling direction of light reflected by other surface of the photoelectric conversion element having a fine periodic structure on a light-receiving surface side. A concavo-convex structure for reflecting light is provided on other surface to reflect light traveling from the light-receiving surface side to the other surface side and to increase a component traveling along a photoelectric conversion layer. The advance distance of the reflected light through the inside of the photoelectric conversion layer increases thereby the light incoming into the photoelectric conversion element is easily absorbed by the photoelectric conversion layer. The light is difficulty emitted from the light-receiving surface side, so it is possible to provide the photoelectric conversion element having high conversion efficiency.
Patent JP-2012080575-A (JP)
Title: Radio transmitter and radio transmission method
Inventor: YAMADA RYOTA
IPC: H04B7/12
Filed: 2011-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a radio transmitter and radio transmission method, capable of effectively obtaining a transmission diversity effect even if a chunk allocated to the radio transmitter is impossible to change.SOLUTION: The radio transmitter includes transmission diversity determination means that selects optimum transmission diversity from a plurality of transmission diversities based on reception quality information transmitted from a radio transmitter and transmission circuit means that adds phase control or different delay for each of transmission antennas whose quantity is n (n: an integer of two or more), based on the optimum transmission diversity.
Patent JP-2012070757-A (JP)
Title: Immunostimulatory sequence oligonucleotide and method for using the same
Inventor: DINA DINO
IPC: C12N15/117
Filed: 2011-12-16
Abstract: PROBLEM TO BE SOLVED: To provide immunomodulatory polynucleotides and methods for immunomodulation of individuals using the immunomodulatory polynucleotides.SOLUTION: The immunomodulatory polynucleotide is composed of more than 10 bases, and comprises: (a) a palindromic sequence comprising at least two CG dinucleotides, wherein the CG dinucleotides are separated by 0, 1, 2, 3, 4 or 5 bases and the palindromic sequence has a base composition of more than one-third As and Ts, and at least 8 bases in length; and (b) a (TCG), (wherein y is 1 or 2, wherein the 5' T of the (TCG)is positioned 0, 1, 2 or 3 bases from the 5' end of the polynucleotide) and wherein the (TCG)is separated from the 5' end of the palindromic sequence by 0, 1, or 2 bases.
Patent JP-2013126380-A (JP)
Title: Spray aid
Inventor: SATO ATSUSHI
IPC: A01M7/00
Filed: 2011-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a spray aid capable of effectively applying a chemical on a back surface of a leaf without adhering the chemical on fingers.SOLUTION: The injection aid 3 for being mounted to any of a spray part of a trigger-type liquid sprayer, a cover part located in a rear part of the spray part and a hood part provided in the spray part includes a mounting part 31 attachable and detachable to any of the spray part, the cover part and the food part and a long plate-like body part 35 provided in the mounting part 31. The plate-like body part 35 is arranged above the horizontal surface including a spray central axis of a spray area and extends along the spraying direction when mounted to the trigger-type liquid sprayer.
Patent JP-2013079714-A (JP)
Title: Sliding bearing and image forming device
Inventor: ISHII TAKUYA
IPC: F16C33/20
Filed: 2011-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a sliding bearing that has a simple structure which is easily manufactured at low cost, can omit any heat insulating sleeve or the like, not affected by the material and/or the surface roughness of a counter sliding roller, can permit any moment load with low friction torque and low abrasion, and easily changed, and an image forming device using the same.SOLUTION: The sliding bearing 1 is a radial sliding bearing having an inner ring 2 and an outer ring 3. The inner ring 2 is formed of ingot metal, and the outer ring 3 is formed of a formed body of a resin composition. The inner ring 2 has a concave curved surface 2a in a part of the outer circumference in the axial direction, and a bearing hole 4 to be fitted to a support shaft in the inner circumference. The outer ring 3 has a sliding convex curved surface 3a which is brought into opposing contact with the concave curved surface 2a of the outer circumference of the inner ring 2 in a part of the inner circumference in the axial direction. The inner ring 2 and the outer ring 3 are rotated relatively to each other in a non-contact manner in a part except a contact part between the convex curved surface with the concave curved surface.
Patent JP-2012134147-A (JP)
Title: Direct oxidation fuel cell
Inventor: WANG CHAO-YANG
IPC: H01M8/10
Filed: 2011-12-20
Abstract: PROBLEM TO BE SOLVED: To improve a gas diffusion layer including an anode diffusion medium which facilitates methanol crossover reduction and uniform fuel distribution/supply suitable to a direct oxidation fuel cell such as a direct methanol fuel cell.SOLUTION: A direct oxidation fuel cell has a liquid fuel and an anode electrode 12, and is configured to generate power. The anode electrode includes a phase separation layer 8 positioned between a fuel channel plate 4 and a gas diffusion layer 6. The phase separation layer includes at least one porous layer to improve fuel distribution and increase fuel cell performance.
Patent JP-2012140003-A (JP)
Title: Inkjet recording apparatus and method for maintaining the same
Inventor: MURATA HIROSHI
IPC: B41J2/175
Filed: 2011-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus that suppresses battery power consumption and performs maintenance so that an image defect does not occur.SOLUTION: The inkjet recording apparatus includes: a flow path pipe 5 that configures a circulation flow path by connecting an inkjet head, the first tank 2 and the second tank 3; a battery that stores power for performing maintenance of the inkjet head 1 when the power is not supplied from an external power; and a control part that performs control to perform the maintenance of the inkjet head 1 under the first maintenance condition regarding maintenance aspect of the inkjet head 1 when the power is supplied from the external power, and that performs maintenance of the inkjet head 1 using power stored in the battery under the second maintenance condition different from the first maintenance one when the power is not supplied from the external power.
Patent JP-2013131633-A (JP)
Title: Electronic component loading method and electronic component loading device
Inventor: HAYASHI KATSUNORI
IPC: H05K13/02
Filed: 2011-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component loading method or an electronic component loading device, which does not manufacture a defective substrate by connecting a wrong housing tape which houses a different electronic component when performing splicing, relating to a feeder that is not used for a current product.SOLUTION: A splicing process is performed on a feeder that is used only for a next generation product during manufacturing of a current product. The splicing registration information is registered which includes normal information in which the splicing process has been correctly performed or failure information in which the splicing has failed. Before starting manufacturing of a next generation product, based on the splicing registration information, a next generation product feeder which requires splicing again is discriminated. Based on the discrimination result, the next generation product feeder is subjected to the splicing process again, and after completion of the second splicing process, the next generation product is manufactured.
Patent JP-2013134834-A (JP)
Title: Lighting device
Inventor: KON TOMOYA
IPC: H01L33/48
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device capable of restraining deterioration of members located in the vicinity of a case by making heat hardly transmitted to such members.SOLUTION: The lighting device 1 includes the case 2 having a through-hole H and a circular groove G with an upper surface opened and surrounding the through-hole H, a circular wiring board 3 arranged along an inside of the circular groove G of the case 2, a plurality of semiconductor light-emitting devices 4 mounted on the wiring board 3, and a reflector 5 arranged above the wiring board 3 in the circular groove G and having a plurality of light guide holes h surrounding the plurality of semiconductor light-emitting devices 4, respectively. The light guide hole h has its cross section of an elliptical shape, and has a center axis C formed to be inclined toward a through-hole H side from an upper part to a lower part.
Patent JP-2012082218-A (JP)
Title: Methods and compositions relating to alzheimer's disease
Inventor: WARD MALCOLM
IPC: G01N33/15
Filed: 2011-12-27
Abstract: PROBLEM TO BE SOLVED: To solve problems that four drugs alone (known as cholinesterase inhibitors) out of numerous drugs used in treating the symptoms (aggressiveness, paranoia, or depression) appearing in the behaviors relating to Alzheimer's disease, namely Cognex (tacrine), Aricept (donepezil), Excelon (rivastigmine) and Reminyl (galantamine) which can be used in helping improving cognitive functions of a patient diagnosed to be suffering from AD, are only useful in a symptomatic treatment and are not found capable of altering the course of the disease.SOLUTION: There are provided methods and compositions relating to Alzheimer's disease, including proteins that are differentially expressed in Alzheimer's disease as compared to the normal state. There are further provided methods, particularly experimental paradigms, for the identification of differentially expressed proteins that are potential molecular targets for compounds for treating or preventing Alzheimer's disease. There are also provided methods for the identification and therapeutic use of compounds for preventing and treating Alzheimer's disease.
Patent JP-2013138099-A (JP)
Title: Led module
Inventor: HATANAKA MIYUKI
IPC: H01L33/50
Filed: 2011-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an LED module which can restrict irradiation of light lopsided to a fluorescent color, without causing the irradiated amount of light to decrease.SOLUTION: In an LED module 1, a white LED 11 which obtains white light by a mixture of luminous colors of an LED element and a phosphor combined with the LED element is included as a light source. The LED module 11 is provided with a reflection plane 16 which covers the white LED 11 and which, among light components emitted from an outgoing radiation plane of the white LED 11, reflects a light component L2 emitted from an outer edge of the outgoing radiation plane, having a long distance to pass through the phosphor, and lopsided to a fluorescent color component, so that it is mixed with a direct light component L1 of the white LED 11 before being irradiated.
Patent JP-2013140843-A (JP)
Title: Method for finding position, information processing device, lithographic device, and article manufacturing method
Inventor: MIYASHITA TOMOYUKI
IPC: H01L21/027
Filed: 2011-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique advantageous for correcting a measurement error of an alignment mark.SOLUTION: The method includes: a first step S7002 of finding a first evaluation value indicating a symmetric property of a detection signal at each evaluation position using two windows arranged to sandwich each evaluation position; a second step S7003 of finding a representative position of a mark on the basis of the detection signal or each first evaluation value corresponding to each evaluation position; a third step S7005 of finding a second evaluation value indicating the symmetric property on the basis of the first evaluation value in each of two regions divided by the representative position regarding each first evaluation value; a fourth step S7007 of finding an error from the information indicating a relationship between the error of the representative position and the second evaluation value, and the second evaluation value found in the third step; and a fifth step S7008 of finding a position of the mark by correcting the representative position found in the second step with the error found in the fourth step.
Patent JP-2011518275-A (JP)
Title: 翼端部からある距離の所に仮のブレード支持リングを備えた、一体形ブレード付きディスクを製造する改良された方法
IPC: F01D5/34
Filed: 2009-03-25
Abstract: 本発明は、隣接して連続するブレードプリフォーム間に橋渡し手段（１１２）を形成する材料を維持しながら、研磨ウォータジェットを使用して、ディスク（４）から放射状に延在しているブレードプリフォーム（１０２）を残すように材料ブロック（１００）を切削するステップであり、前記橋渡し手段が、ディスクから径方向に離れておりかつ翼端部から径方向内側のある距離の所にブレードプリフォームを相互に連結するリングを基本的に形成するように実施される、切削するステップと、次に、橋渡し手段（１１２）を除去するステップとを含む、一体形ブレード付きディスクを製造する方法に関する。
Patent JP-2011517995-A (JP)
Title: 脊椎固定システム
IPC: A61B17/58
Filed: 2009-03-30
Abstract: 脊椎インプラントシステムの実施形態は、固定要素と、コネクタ本体と、押圧部材を含んでいる。固定要素は、骨係合部分と、枢軸回転部分と、蝶番部分を有している。蝶番部分は、骨係合部分に対する枢軸回転部分の枢軸回転運動を許容する。更に、コネクタ本体は、細長い部材を受け入れるように構成されているチャネルを画定しており、且つ固定要素の枢軸回転部分を受け入れるように構成されている細長いスロットを画定している。枢軸回転部分は、細長いスロットに沿って複数の位置のうちの何れの位置に配置することもできる。押圧部材は、固定要素の枢軸回転部分に係合し、コネクタ本体を押さえ、枢軸回転部分を骨係合部分に対して所望の角度位置に拘束し、コネクタ本体を細長いスロットに沿って所望の位置で固定要素に拘束するように適合されている。 【選択図】図１