baber/WOPTO huggingface dataset:
Patent JP-2012241764-A (JP)
Title: Rolling bearing unit with mounting plate
Inventor: ITO MASARU
IPC: F16C19/06
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To achieve a structure in which both of creep prevention and facilitation of assembly work can be satisfied, on the assumption of a structure in which an outer ring 5a forming a radial rolling bearing 2a is internally fitted and fixed into a holding recessed portion 10 provided in a housing 3 by an interference fit.SOLUTION: A locking recessed portion 17 is provided in a part of the outer ring 5a in the circumferential direction of an outer circumferential surface. On one side of a mounting plate 11a in an axial direction, a locking protrusion 18 is formed which is protruded in the axial direction and of which the width dimension in the circumferential direction is smaller than that of the locking recessed portion 17 in the same direction. While externally fitting the mounting plate 11a to the small-diameter step 13 of the outer ring 5a, the locking recessed portion 17 and the locking protrusion 18 can be relatively rotated in the circumferential direction just at an angle appropriate to the difference of the width dimensions.
Patent JP-2012216741-A (JP)
Title: Coil device
Inventor: SUZUKI KOTARO
IPC: H01F37/00
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a sensor fixing structure with high response to the states of both of a core and a coil.SOLUTION: The coil device includes: a coil; a core a part of which is penetrated through the coil; and a sensor for detecting a predetermined physical amount in the coil device. A sensor head of the sensor is disposed between the core and the coil.
Patent JP-2012241778-A (JP)
Title: Continuously variable transmission with lock mechanism and pulley lock confirmation method thereof
Inventor: NIIFUNA TAKAMITSU
IPC: F16H61/12
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To confirm whether a movable sheave is locked, without adding a sensor or the like, in a continuously variable transmission with a lock mechanism.SOLUTION: A continuously variable transmission 100 includes a primary pulley 1, a secondary pulley 11, a flexible transmission member 2 wound between these pulleys, and a lock mechanism 6 for mechanically locking the movement of a movable sheave 4 of the primary pulley 1 in an axial direction. On the basis of whether a change gear ratio of the continuously variable transmission 100 is changed when changing an oil pressure supplied to the primary pulley 1 or the secondary pulley 11, a controller 52 confirms whether the movable sheave 4 of the primary pulley 1 is locked by the lock mechanism 6.
Patent JP-2012243972-A (JP)
Title: Light emitting element
Inventor: SUGIMORI NOBUTAKA
IPC: H01L33/36
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting element in which an LED and a protection diode are formed on the same substrate, and having a configuration suitable for flip-chip mounting.SOLUTION: A light emitting element is provided in which an LED is formed in an LED region X and a protection diode is formed in a protection diode region Y. An LED anode electrode 51a and a protection cathode electrode 52b face each other across an isolation trench Z, and an LED cathode electrode 52a and a protection diode anode electrode 51b face each other across the isolation trench Z. When a p-side electrode 51 is equal in thickness to a n-side electrode 52, the LED anode electrode 51a and the LED cathode electrode 52a in the LED region X are equal in height to the protection diode anode electrode 51b and the protection diode cathode electrode 52b in the protection diode region Y.
Patent JP-2012240635-A (JP)
Title: Propulsion device of ship
Inventor: OGITA HARUHISA
IPC: B63H1/34
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a propulsion device for achieving higher speed/lower fuel consumption by generating propulsive force by the propulsion device itself and performing the action of lowering large resistance of water of a ship.SOLUTION: At the propulsion device of a ship, one or more pieces of belts 1 having continuous projections for paddling or propellers connected in a belt shape are arranged on the almost entire ship bottom from the bow through the ship bottom to the stern, are returned to the bow after passing through a double bottom 4 inside the ship and the structure has a repeating rotation cycle. The belt is rotated along the ship bottom and pushes out water to the back to obtain propulsive force, the moving direction of the propulsion belt and the flowing direction of water from an advancing direction are the same, and the moving speed difference of the water and the belt is small, causing the action of largely reducing the resistance of the water. Thus, the speed of the ship is made higher and fuel consumption is made low.
Patent JP-2012234786-A (JP)
Title: Flash generator
Inventor: USAMI SUSUMU
IPC: H05B41/34
Filed: 2011-05-06
Abstract: PROBLEM TO BE SOLVED: To allow further reduction in size and a plurality of times of flashings as well as high-speed repeated flashings when utilizing flashing of a xenon lamp, in a game machine such as a pachinko machine, with reduced waste components even under approval and license.SOLUTION: A flash generator is divided into a power supply part 1, a relay part 2, and a flash generating part 3. The flash generating part is reduced in size. One relay part and a plurality of flash generating parts are provided to a single power supply part. The power supply part is provided with a charging capacitor 9 of large capacitance value, and the relay part is provided with charging capacitors 29 and 30 having a small capacitance value to be supplied to each of the flash generating parts as well as charging resistors 25 and 26. When a xenon lamp 32 performs arc charging, the electric charge of a discharging capacitor at the relay part is used. A current value that flows from the charging capacitor to the power supply part is limited to a discharge maintenance current value or less by the charging resistor.
Patent JP-2012247816-A (JP)
Title: Image processing device, image processing method, and computer program
Inventor: ITO KEISUKE
IPC: G06T3/00
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that, when constituting one static image by superposing a plurality of frame static images cut out from a dynamic image, quality of the constituted static image is degraded due to an influence of uneven brightness in images of which centers of frames are bright but edges of frames get darker.SOLUTION: An image processing device calculates a distance from a target pixel in each frame static image to a reference pixel, and constitutes a static image by switching frame static images to be used for superposition for each pixel on a superposed surface according to the calculated distance. Thus, each frame static image can be superposed in a manner difficult to be influenced by uneven brightness, and it is possible to suppress degradation of quality of the constituted static image.
Patent JP-2012248566-A (JP)
Title: Semiconductor storage device and method of manufacturing the same
Inventor: KAMEI HIROSHI
IPC: H01L29/792
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device with reduced deterioration in reliability due to miniaturization.SOLUTION: A semiconductor storage device according to an embodiment comprises a NAND cell unit including a plurality of electrically rewritable non-volatile memory cells each including a floating gate and a control gate on a semiconductor substrate. In the NAND cell unit, the non-volatile memory cells share a source region and a drain region, and are connected in series. The source region and the drain region of the non-volatile memory cells are formed using a silicide.
Patent JP-2012245646-A (JP)
Title: Thermocompression bonding system and thermocompression bonding method
Inventor: KOBAYASHI KEIICHI
IPC: B29C63/20
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of tightly bonding a synthetic resin plate and synthetic resin films without a gap in excellent condition.SOLUTION: A thermocompression bonding system 10 is a system to heat, press and weld an object to be bonded 20 which is formed by superimposing a synthetic resin plate P and synthetic resin films F1, F2 on a metal sheet 53 by pinching the object to be bonded between an upper chess block 32 and a lower chess block 52. The lower chess block 52 is provided with the metal sheet 53 formed by an elastic material with high rigidity higher than the object to be bonded 20 for heating and pressing by contacting with the object to be bonded 20, an elastic material 54 arranged at a lower die set 50 side lower than the metal sheet 33 and formed by a material of low elastic modulus lower than the metal sheet 53, a pressing plate 55 arranged at the lower die set 50 lower than the elastic material 54, and a plurality of elastic supports 56 for transmitting a pressurizing force from the lower die set 50 to the pressing plate 55.
Patent JP-2012040356-A (JP)
Title: Incus replacement partial ossicular replacement prosthesis
Inventor: BALL GEOFFREY R
IPC: A61F2/18
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a new ossicular prosthesis.SOLUTION: The ossicular prosthesis includes an elongated prosthesis member having a proximal end and a distal end. A cochlea striker mass is at the distal end of the prosthesis member and includes an outer striking surface for coupling vibration of the striker mass to an outer cochlea surface of a recipient patient. A locking clamp is at the proximal end of the prosthesis member and includes a clamp strap having a fixed end and a free end, and a locking head at the fixed end of the clamp strap which has a strap opening for insertion of the free end of the clamp strap. The clamp strap passes around an ossicle of the middle ear in a closed loop and is fixedly engaged by the locking head such that acoustic vibration of the ossicle is coupled by the prosthesis member to the cochlea surface.
Patent JP-2012248592-A (JP)
Title: Carrier tape splicing jig and splicing method
Inventor: SANO TOMONORI
IPC: H05K13/02
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a carrier tape splicing jig and a splicing method capable of properly ensuring the number of pockets in empty pocket portion at a joint portion and preventing waste time and/or detection error during joint portion detection.SOLUTION: In a carrier tape splicing jig 30, a holding member 31 that holds two object carrier tapes with a holding plane 31b in an identical plane is formed with a pair of positioning marks Ma and Mb at which a first boundary position representing a boundary between an empty part pocket 15b at the end of a carrier tape which has been spliced and a part pocket 15b containing a part 16 and a second boundary position representing a boundary between an empty part pocket 15b at the top of the next carrier tape and a part pocket 15b containing a part 16 are positioned respectively in positioning of the carrier tapes in a length direction of the tape.
Patent JP-2011247892-A (JP)
Title: Automotive radar system, method for obtaining sweep pattern transmitted as output radar waveform by automotive radar, and computer program product of the method
Inventor: WINSLOW JERSEY SCINOWSKI
IPC: G01S13/931
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an automotive radar system comprising an interference classifier for obtaining a type of interference in signals received.SOLUTION: The automotive radar system comprises; a receiver 102 for receiving one or more burst noises generated by other users, frequency chirp signals, or noise signals including a combination thereof; signal generators 109 and 110 for generating a plurality of different frequency sweep signals; a signal coupler 104 for generating a coupling signal per each the frequency sweep signal by coupling each the frequency sweep signal with the received noise signals; an interference classifier 203 for obtaining the noise level of the coupling signals corresponding to the received noise signals including the frequency chirp signals; a selector 206 operable so as to select a plurality of the frequency sweep signals according to the noise level obtained by the interference classifier 203; and a control unit 206 for obtaining a sweep pattern being transmitted as output radar waveform and including the plurality of selected frequency sweep signals.
Patent JP-2012248470-A (JP)
Title: Secondary battery
Inventor: NATSUME MINORU
IPC: H01M10/0569
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery having a high capacity for desorption and absorption of calcium ions associated with an electrochemical reaction.SOLUTION: The secondary battery comprises a positive electrode containing a positive electrode active material represented by the formula (1): CaCoO, where 0≤x<2; and a negative electrode containing a negative electrode active material represented by the formula (2): CaVO, where 0≤y<2. The positive electrode active material has a mother skeleton of CoOhaving a CoOtype column structure, and the positive electrode active material having the column structure shows diffraction peaks in the ranges of 2θ=15.0-25.0° and 2θ=30.0-35.0° in a diffraction pattern obtained by X-ray diffraction with Cu-Kα rays.
Patent JP-2012251308-A (JP)
Title: Window regulator
Inventor: SENOO KENICHIRO
IPC: E05F11/48
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a window regulator capable of easily performing assembly work by making a wire end to be hardly separated from a drum and reducing the moving amount of a wire during work of applying a tension to the wire.SOLUTION: A window regulator comprises: a drive part; a drum; a carrier plate; and a wire provided with wire ends at both ends thereof. The drum is formed in a cylindrical shape having a top surface, a bottom surface, and side face, and comprises: a slot part having a length of substantially the same as that of the wire end and a height of substantially the same as the thickness of the wire end; a wire end storage part having a top surface provided on a top face side so as to have a height of substantially the same as the thickness of the wire end and a bottom surface provided on a lower surface side, and provided in a position shifted from the slot part in the axial direction of the drum; a guide face for guiding the wire end; a wire end locking part, and a wire guide part.
Patent JP-2012251933-A (JP)
Title: Humidity sensor and manufacturing method thereof
Inventor: NIIMI NAOHISA
IPC: G01N27/12
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a humidity sensor capable of more effectively inhibiting a protection gel part from attaching to a moisture sensitive film while simplifying a configuration and a manufacturing process, and a manufacturing method thereof.SOLUTION: A humidity sensor 10 includes: a humidity detecting part 30 having a pair of detection electrodes 31a and 31b and a moisture sensitive film 36 arranged oppositely on one surface 20a of a substrate 20; a pad 40 formed separately from the humidity detecting part 30 in the one surface 20a and covered with a protection gel 50 with boding wire 115 connected; and a dam part 60 formed between the humidity detecting part 30 and the pad 40 in the one surface 20a to inhibit the protection gel 50 from flowing from the pad 40 side to the humidity detecting part 30 side. The dam part 60 has dummy wire 61 formed on the one surface 20a by using the same material as the detection electrodes 31a and 31b, and a moisture sensitive film 62 for a dam formed by using the same material as the moisture sensitive film 36 to cover at least a portion of the dummy wire 61.
Patent JP-2012253678-A (JP)
Title: Image display device
Inventor: AOTA MASAHIRO
IPC: G09G3/20
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an image display device capable of effectively suppressing the change of a hue in an image, which is caused by lighting control, and also simplifying a configuration.SOLUTION: A projector 1 being an image display device includes: a light source 11 for emitting light and displaying an image; and a light source voltage control part 24 for controlling power to be supplied to the light source 11; and a gamma correction part 22 for performing gamma correction processing with respect to a color signal. The projector has a lighting control function of adjusting the amount of light to be emitted from the light source 11 by changing the power to be supplied to the light source 11 by the power source voltage control part 24. When the white balance of an image before the light amount is changed by the lighting control function is defined as pre-lighting-control white balance and the white balance of an image after the light amount is changed by the lighting control function is defined as a post-lighting-control white balance, the gamma correction part 22 adjusts the post-lighting-control white balance to allow the white balance to be close to the pre-lighting-control white balance by changing the processing mode of the gamma correction processing.
Patent JP-2012254054-A (JP)
Title: Method for culturing embryonic stem cell and cultured embryonic stem cell
Inventor: TAKADA TETSUO
IPC: C12N5/0735
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for culturing ES cells without using feeder cells and growth factors while retaining undifferentiated conditions, and to provide the cultured ES cells.SOLUTION: The method for culturing embryonic stem cells is characterized by culturing embryonic stem cells, without using feeder cells, on a cell culturing base comprising (A) a polymer of (a) methoxyethylacrylate and at least one of inorganic materials (B) selected from a water-swellable clay mineral and silica, while retaining the embryonic stem cells in undifferentiated conditions.
Patent JP-2013005168-A (JP)
Title: Moving image decoder, moving image encoder, moving image decoding method, moving image encoding method, moving image decoding program, and moving image encoding program
Inventor: SHIMADA TOMOHITO
IPC: H04N19/51
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To enhance prediction accuracy of a prediction vector candidate.SOLUTION: A moving image decoder performs a decoding process on a processing target block basis by using a motion vector of a processing target block and a prediction vector candidate of the motion vector. The moving image decoder includes: a reference picture list holding section to hold picture information of a picture that the processing target block can refer to; a motion vector information holding section to hold motion vector information containing a motion vector of a block spatially and temporally adjacent to the processing target block, and a reference picture identifier indicating a picture that the motion vector refers to; and a prediction vector creation section to correct the prediction vector candidate by a predetermined amount in a zero direction when scaling using the picture information and the motion vector information is performed on the prediction vector candidate with respect to the motion vector of the processing target block.
Patent JP-2012256008-A (JP)
Title: Evaluation target information self-evaluation system, evaluation target information self-evaluation method, device, and program
Inventor: HOSHINO FUMISATO
IPC: G09C1/00
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation target information self-evaluation technology which makes a user device evaluate evaluation target information provided by the user device itself in a safe way.SOLUTION: Following encryption is used. In the encryption, a public parameter pk and a master key sk are specified. The encryption includes KeyGen(sk, i)→sk(algorithm which receives the master key sk and information i as inputs, and outputs a secret key skwhich corresponds to the information i), Enc(pk, j, x)→c(algorithm which receives the public parameter pk, information j, and plaintext x as inputs, and outputs a ciphertext c), and Dec(pk, sk, c)→y (algorithm which receives the public parameter pk, the secret key sk, and the ciphertext cas inputs, and outputs information y) and obtains the plaintext x as the information y when the information i and the information j satisfy a relationship R. The information i is used as evaluation target information and the information j is used as information which shows an evaluation reference to the evaluation target information i.
Patent JP-2013000655-A (JP)
Title: Polymeric water treatment membrane and water treatment method
Inventor: MATSUO RYUICHI
IPC: B01D69/12
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a polymeric water treatment membrane which further improves water treatment efficiency while securing mechanical strength and water permeability or the like, and provide a water treatment method which achieves efficient water treatment and maintenance.SOLUTION: The polymeric water treatment membrane includes a hollow fiber membrane having a lamination structure of a layer formed of a vinyl chloride copolymer containing a building block derived from a vinyl chloride monomer and a hydrophilic monomer, and a layer formed of vinyl chloride resin. The water treatment method uses the polymeric water treatment membrane as a separation membrane.
Patent JP-2013003028-A (JP)
Title: Measuring device and measuring method
Inventor: TAKAHAGI HISASHI
IPC: G01N15/08
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a technology contributing to improvement in sensitivity in a gas permeability test in a thin-film material.SOLUTION: A measuring device 1 in the invention comprises a cell 18 capable of forming two spaces 12b and 12a, and measures a target component. Furthermore, the measuring device 1 comprises: a temperature control part 13 for controlling temperature of the cell; a container 11 for housing the cell 18 and the temperature control part 13; a gas supply part 15a for supplying first gas to the inside of the container 11; a gas supply part 15b for supplying second gas to the space 12b; and a gas supply part 15c for supplying third gas to the space 12a. The third gas only contains a component different from the target component, and the first gas meets the following conditions that it: only contains the component different from the target component, or contains the target component in an environment of lower density than the atmosphere; and only contains the component different from the component of the third gas, or contains the component of the third gas in an environment of lower density than the atmosphere.
Patent JP-2011206564-A (JP)
Title: Slot machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F5/04
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine in which control upon leading out display results different according to the order of lead-out operation is not complicated and further fairness of games is not damaged.SOLUTION: Utilizing that a first stop reel with high pay-out expectation according to winning of small prizes GR(1)-(4), winning of small prizes GR(5)-(8), or winning of small prizes GR(9)-(12) is different, and when a player wins any of small prizes GR(1)-(12), when the player does not know the kind, the player cannot intentionally select the first stop reel with high pay-out expectation, the pay-out expectation is varied by whether the reel to stop first is notified or not by stop order notification.