baber/WOPTO huggingface dataset:
Patent JP-2014187141-A (JP)
Title: Semiconductor device
Inventor: KATO TOSHIAKI
IPC: H01L29/41
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To reduce drift resistance while reducing channel resistance.SOLUTION: A semiconductor device includes a first-conductivity-type drain region, a drain electrode electrically connected to the drain region, and a first-conductivity-type semiconductor layer formed on the drain region and having a first impurity concentration. The semiconductor device further includes: a first-conductivity-type source region formed in the semiconductor layer and having a second impurity concentration; a first source electrode electrically connected to the source region; and gate electrodes having one end located at a first position of the semiconductor layer, having the other end located at a second position lower than the first position in the semiconductor layer, and formed via an insulating film. Second source electrodes are each provided lower than each gate electrode in the semiconductor layer via the insulating film. The second distance between the plurality of source electrodes is set to be larger than the first distance between the plurality of gate electrodes.
Patent JP-2014185919-A (JP)
Title: Treatment method and disposal container for radioactive waste
Inventor: HAKATAYA RYUJI
IPC: G21F9/36
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To enable radioactive waste to be treated at a marginal depth to be densely housed in a disposal container by remote operation, and to suppress the movement of the radioactive waste even during transportation.SOLUTION: A treatment method for radioactive waste places a grid-shaped guide member 3 in a disposal container 2 of radioactive waste, and houses a waste basket 1 for storing radioactive waste by means of a lifting device 4 in an area partitioned by the guide member 3.
Patent JP-2014191876-A (JP)
Title: Electrode for lithium ion secondary battery, lithium ion secondary battery, and apparatus and method for manufacturing electrode for battery
Inventor: UEDA MASARU
IPC: H01M4/13
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for a battery having a high capacity, excellent charge and discharge characteristics, and good cycle characteristics, and a technique for manufacturing the same.SOLUTION: The electrode comprises: a collector 11; a first active material structure, including a first active material, that includes a plurality of protrusions 121 protruding from a collector surface at a plurality of points on the collector surface; and a second active material structure, including a second active material having a composition different from that of the first active material and a plurality of protrusions 122 protruding from the collector surface at a plurality of points of the collector surface, which is arranged separately from the first active material on the collector surface. The first active material has a theoretical capacity larger than that of the second active material, and the volume change of the second active material during an insertion and withdrawal reaction of lithium ions is smaller than that of the first active material.
Patent JP-2014191240-A (JP)
Title: Seal member and fixing device
Inventor: SUGIYAMA SHINGO
IPC: G03G15/20
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a seal member that prevents a lubricant interposed between an inner peripheral surface of a fixing belt and a pressing member from leaking from an end part of the fixing belt and that can maintain lubricity of a sliding surface for a long period, and a fixing device.SOLUTION: A seal member 1 used for a fixing part comprises: a fixing belt; and a pressing member provided inside the fixing belt and pressing the fixing belt against a pressure roller. The seal member has its both end portions fixed to the pressing member to form a substantially U-shape, and includes a substantially U-shaped outer peripheral surface having a seal surface 12 sliding while adhering tightly to the inner peripheral surface of the fixing belt.
Patent JP-2014188493-A (JP)
Title: Coating supply pipe washing equipment and coating supply pipe washing method
Inventor: WAKIMOTO TAKASHI
IPC: B08B3/02
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent color mixing in color change by suppressing extension of cycle time.SOLUTION: A nozzle 50, which serves as an advancing body for extruding a coating toward a coating gun 12 while advancing through a coating supply pipe 46 for supplying the coating to the coating gun 12 being a supply destination, is provided. The nozzle 50 washes the inside of the coating supply pipe 46 by discharging a wash fluid as a washing substance for washing the coating, while advancing through the coating supply pipe 46.
Patent JP-2014191753-A (JP)
Title: Remote examination system, information processing device, remote examination method, and remote examination program
Inventor: IYONO SATORU
IPC: G06Q10/00
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce the load of an examination of standard authentication of a management system.SOLUTION: A remote examination system includes a storage part for storing a plurality of data groups managed in each business on a network, a reception part for receiving setting as to whether or not to make an access from an examination organization for examining prescribed business of an owned organization referable about each of the plurality of data groups by the owned organization of the plurality of data groups, and a setting holding part for holding setting as to whether or not to make the access from the examination organization about each of the plurality of data groups referable.
Patent JP-2014193516-A (JP)
Title: Articulated robot including gas spring, and method for estimating inner pressure of gas spring
Inventor: HAYASHI YUSUKE
IPC: B25J19/00
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an articulated robot having a function capable of knowing inner pressure drop of a gas spring inexpensively with a simple constitution, and to provide a method for estimating an inner pressure drop amount of the gas spring.SOLUTION: A gas pressure in a cylinder 18 of a gas spring 16 is lowered following operation of a lower arm 12 to which the gas spring 16 is related. A decrease of the inner pressure of the gas spring is estimated by paying attention to the fact that the decrease of the gas pressure has a close correlation with the total operation distance obtained by integrating an advance/retreat operation amount of a piston rod 20 to the cylinder 18, and by calculating the total operation distance.
Patent JP-2014196711-A (JP)
Title: Oil passage of internal combustion engine
Inventor: MUKOHARA HODAKA
IPC: F01M1/08
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a structure which prevents a rise of a temperature of oil flowing in a supply oil passage, and allows the oil in the supply oil passage to maintain a low temperature in the supply oil passage for supplying the oil to piston jets arranged at an internal combustion engine, in the oil passage of the internal combustion engine (1) which comprises: a crank case (2); cylinder blocks (3F, 3R) which are integrally connected to the crank case (2); pistons (12) accommodated in the cylinder blocks; the piston jets (53) which are arranged at the cylinder blocks, and supply the oil of the internal combustion engine (1) to the pistons (12); and a breather device (30) which is integrally formed at the cylinder blocks so as to communicate with the inside of the crank case (2).SOLUTION: A supply oil passage (50) for supplying oil to piston jets (53) is integrally formed at a wall body contacting with outside air out of a peripheral wall forming a breather device (30).
Patent JP-2014199009-A (JP)
Title: Gas engine cogeneration system
Inventor: OKUBO KYOSUKE
IPC: F02M21/02
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a cogeneration system capable of efficiently increasing the temperature of exhaust gas supplied to an exhaust gas boiler in a case of configuring the cogeneration system by a gas engine and the exhaust gas boiler.SOLUTION: A cogeneration system 1 comprises: a gas engine 10 combusting fuel gas to generate electric power; an exhaust gas boiler 20 collecting heat of the exhaust gas from the gas engine 10 to generate steam; an exhaust duct 30 connecting the gas engine 10 to the exhaust gas boiler 20; a reheating burner 40 arranged in the exhaust duct 30 and using the exhaust gas flowing in the exhaust duct 30 as combustion air; a fuel supply device 50 supplying the fuel gas to the reheating burner 40; and a control unit 60 controlling the fuel supply device 50 so that an amount of the fuel gas supplied to the reheating burner 40 is equal to or smaller than 4% of an amount of the exhaust gas discharged from the gas engine 10.
Patent JP-2014200148-A (JP)
Title: Controller for rotary machine
Inventor: IMURA AKIHIRO
IPC: H02P23/12
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a controller for rotary machine, capable of appropriately improving torque controllability of a motor generator.SOLUTION: In the control system for feedback-controlling torque of a motor generator to a command torque Trq*, a phase correction amount calculation section 61 is formed from a bypass filter. The phase correction amount calculation section 61 eliminates a low frequency component of a primary current iδ1 on a δ-axis running through the motor generator 10 and calculates a voltage phase correction amount Δθ on the basis of the iδ1 on the δ-axis in which a low frequency component is eliminated. The voltage phase correction amount Δθ can reduce a gain of the vicinity of a primary frequency ω1 of a frequency characteristic relating to a gain of a transfer function of the motor generator at the frequency characteristic.
Patent JP-2014198173-A (JP)
Title: Bending device
Inventor: SATO TOKUKAZU
IPC: G02B23/24
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a thin bending device having flexibility to allow easy bending.SOLUTION: A bending device for electrically bending a flexible tube a from the inside includes: an electric actuator 10 electrically driving a movable shaft 11 along a longitudinal direction in the tube a to an axial direction and a rotation direction; and a long member 40 connected to the movable shaft 11 on one end and connected to the inner surface of the tube a on the other end, on a position separated in the longitudinal direction of the tube a from the connection place. The connection place between the long member 40 and the movable shaft is positioned eccentrically to the center of the movable shaft 11 so as to displace a pulling direction when pulling the long member 40 by retraction of the movable shaft 11, to the circumferential direction by the rotation of the movable shaft 11.
Patent JP-2014198925-A (JP)
Title: Sea-island fiber for pile yarn
Inventor: OBARA MASAYUKI
IPC: D01F8/10
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a sea-island fiber for pile yarn which has good spinnability and excellent straight-hair properties free of filament bending.SOLUTION: A sea-island fiber consists of a sea part composed of a sea ingredient and island parts composed of an island ingredient. The sea ingredient is an ethylene-vinyl alcohol copolymer, and the island ingredient is a thermoplastic resin having a melting point of 250°C or lower other than ethylene-vinyl alcohol copolymers. The island parts are preferably arranged, at nearly constant intervals, at the center of the sea part and on the circumferences of concentric circles of the sea part.
Patent JP-2014203869-A (JP)
Title: Method of encapsulating optical semiconductor element
Inventor: KUSUNOKI TAKAYUKI
IPC: C08L83/05
Filed: 2013-04-02
Abstract: PROBLEM TO BE SOLVED: To improve deep part curability of resin in a process of encapsulating an optical semiconductor element with photocurable polyorganosiloxane.SOLUTION: The method of encapsulating an optical semiconductor element includes: injecting photocurable polyorganosiloxane onto a substrate where a metal part capable of reflecting light is exposed and irradiating it with light.
Patent JP-2014202099-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: KOJIMA TAKAYOSHI
IPC: F01N3/023
Filed: 2013-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine capable of preventing increase of the manufacturing cost, and capable of uniformly dispersing a reducing agent even under a low temperature and in a short dispersion distance.SOLUTION: An exhaust emission control device 1 for an internal combustion engine includes an injection valve 5 for injecting a reducing agent P to an exhaust passage 4 through which exhaust gas G of the internal combustion engine 20 passes, and a dispersion plate 61 for dispersing the reducing agent P injected from the injection valve 5. In the dispersion plate 61, one surface is a hydrophilic part 61A subjected to hydrophilic treatment, and the other surface is a water repellent part 61B subjected to water repellent treatment.
Patent JP-2014202575-A (JP)
Title: Magnetic field probe and method of manufacturing magnetic field probe
Inventor: SAITO KOTA
IPC: H01P5/02
Filed: 2013-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic field probe which is hard to be affected by an electric field component.SOLUTION: A central conductor is arranged in a via-hole formed in a substrate. The central conductor is surrounded by electrostatic shield in a plain view. In the thickness direction of the substrate, a gap is provided in one part of the electrostatic shield. The central conductor is magnetically coupled to a current path to be measured arranged in another via-hole formed in the substrate.
Patent JP-2013128848-A (JP)
Title: Game machine
Inventor: MURAMATSU NAOKI
IPC: A63F7/02
Filed: 2013-04-04
Abstract: PROBLEM TO BE SOLVED: To prevent a player from getting tired of a game even if continuing the game in a game machine adapted to carry out a variable display game of stopping to display a result after the variable display of a plurality of identification information on a display device by the establishment of predetermined conditions and to generate a special game state advantageous to the player when the result of the variable display game is a special result.SOLUTION: The game machine includes an operating part (a rendering button 25) generating an operation signal by the player's operation, and a character selecting means (a rendering control device 300) selecting one rendering character from a plurality of predetermined rendering characters 41a based on the operation signal. The execution probability of an advance notice to the variable display game is made different based on the selected result of the character selecting means.
Patent JP-2014204264-A (JP)
Title: Image processing system, image forming apparatus, display apparatus, display method, and control program
Inventor: KYOO SHUNSAKU
IPC: H04N1/44
Filed: 2013-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an image processing system capable of securing security without spoiling user's convenience.SOLUTION: The present image processing system includes an MFP 100 to be an image forming apparatus having a scanning function and a terminal apparatus 200 to be one example of a display apparatus. The MFP 100 sets a transmission destination of a scanned image in accordance with an instruction input from a user (S1), and executes scanning operation in accordance with the user's instruction (S2) to obtain the scanned image. The MFP 100 transmits the scanned image and a mask command for instructing display of the scanned image overlapped with a mask image to the terminal apparatus 200 set as the transmission destination of the scanned image (S3). When receiving the mask command together with the scanned image, the terminal apparatus 200 displays the scanned image overlapped with the mask image in accordance with the mask command (S4).
Patent JP-2014203999-A (JP)
Title: Solar cell and solar cell module
Inventor: TSURUOKA YASUO
IPC: H01L31/04
Filed: 2013-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell capable of ensuring current collection efficiency while reducing the manufacturing cost, and to provide a solar cell module.SOLUTION: A solar cell 1A includes a substrate 2, a plurality of linear finger electrodes provided on the light-receiving surface of the substrate 2, and a back electrode 5 provided on the back 22 of the substrate. On the back 22 of the substrate 2, an arrangement region AB, where wiring members for electrically connecting the back electrode 5 and the finger electrode of an adjacent solar cell 1A are arranged, is provided along the back electrode 5 separately therefrom. The arrangement region AB has a first region where collector members 6 connected to the back electrode 5 for electrically connecting the back electrode 5 and the wiring members are covering the substrate, and a second region where the substrate 2 is exposed because the collector members 6 are not provided.
Patent JP-2014200210-A (JP)
Title: Branched-chain amino acid inclusion total nutritive food
Inventor: HACHIMURA ERIKA
IPC: A23L1/305
Filed: 2013-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a branched-chain amino acid inclusion product in which bitter taste resulting from a branched-chain amino acid is satisfactorily masked so as to get rid of the bitter taste, and a patient can ingest continually and smoothly.SOLUTION: A branched-chain amino acid inclusion total nutritive food includes three branched-chain amino acid compositions consisting of isoleucine, leucine and valine, carbohydrate, and fat. The branched-chain amino acid inclusion total nutritive food is that a content of the branched-chain amino acid is 3.0-5.0 g per 100 kcal of the branched-chain amino acid inclusion total nutritive food, 0.5-1.0 pt.mass of a soybean material in which total fat soybean or defatted soybean is made as a raw material is included based on 1 pt.mass of the branched-chain amino acid, 0.00001-0.0001 pt.mass of neotame as a high sweetness sweetener is included based on 1 pt.mass of the branched-chain amino acid, a flavor material selected from a cocoa-flavored material, a black tea-flavored material, and a citrus flavor material is further included, and a roast confectionery form is possessed.
Patent JP-2013135965-A (JP)
Title: Ophthalmic apparatus
Inventor: IWANAGA TOMOYUKI
IPC: A61B3/10
Filed: 2013-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmic apparatus that performs alignment by using a front eye part image.SOLUTION: The ophthalmic apparatus includes: an imaging unit that images a front eye part of a subject's eye through an objective lens; a controller that controls the position of an observation optical system to the subject's eye based on the front eye part image imaged by the imaging unit; a light interference tomographic imaging unit that images a tomographic image of the subject's eye through the objective lens; and a display controller that makes a display implement display the front eye part image obtained by the imaging unit and the tomographic image obtained by the light interference tomographic imaging unit.
Patent JP-2014203772-A (JP)
Title: Mat sensor device using conductive cloth
Inventor: SUGITA TORU
IPC: H01H36/00
Filed: 2013-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a mat sensor device using a conductive cloth which can be a sensor having flexibility over a wide area and with which a touched state and a loaded state can be identified by one sensor without adverse influences caused by noise.SOLUTION: The mat sensor device comprises a mat sensor 6 which is configured in a three-layer structure from an insulator cloth 2 which is provided as an insulator with a non-conductive cloth, and front-side and rear side conductive clothes 1 and 3 laminated on front and rear sides of the insulator cloth 2, and which is provided in a mat shape, carpet shape or a sheet shape of cloth by adding electric wires to the front-side and rear-side conductive clothes 1 and 3, respectively, and making them functional as a capacitor. The front-side conductive cloth 1 is connected to a CPU 13 of a sensor detection circuit, and the rear-side conductive cloth 3 is connected to a ground side of a sensor detection substrate 7.
Patent JP-2014209074-A (JP)
Title: Method for inspecting cylindrical molding
Inventor: FUJITA HAGINO
IPC: G01N29/04
Filed: 2013-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for inspecting a cylindrical molding, capable of simultaneously inspecting a plurality of items such as the presence or absence of a pin hole, a damage produced on the surface of the cylindrical molding, and mixing of foreign matter, and wall thickness distribution, about the quality of the cylindrical moldings which are cylindrically molded by various molding means.SOLUTION: In the method for inspecting a cylindrical molding, an ultrasonic transmission unit 1 equipped with ultrasonic transmission probes 1a and an ultrasonic reception unit 2 equipped with ultrasonic reception probes 2a are used. Any one of the units 1, 2 is inserted into the cylindrical molding and the units 1, 2 are arranged so as to be opposed to each other via a wall part of the cylindrical molding, and ultrasonic pulses P transmitted from the ultrasonic transmission probes 1a are detected by the ultrasonic reception probes 2a corresponding thereto.
Patent JP-2014210458-A (JP)
Title: Vehicle body structure
Inventor: TAKAGI KAZUKI
IPC: B62D25/20
Filed: 2013-04-17
Abstract: PROBLEM TO BE SOLVED: To further improve the strength of a portion of a vehicle body to which a seat is attached.SOLUTION: A vehicle body 11 includes: a center side seat fixing part 71 for fixing a seat 61 on a floor panel 23; and two vehicle body members 51, 52 which extend along a rear surface of the floor panel and are joined to the rear surface. The two vehicle body members intersect with each other in a vertical direction and are joined to form a part of the vehicle body. At least a part of the seat fixing part is fastened to a portion 53 where the two vehicle body members intersect with each other.
Patent JP-2014211999-A (JP)
Title: Lever type connector
Inventor: HASHIMOTO NOBUHITO
IPC: H01R13/629
Filed: 2013-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a connector with good assemblability of a lever to a housing and with high operation reliability of the lever.SOLUTION: Shaft parts 33 project on both sides of a housing 20, and enlargement prevention walls 35 for releasing an interior space 37 are provided on the shaft part 33 sides. A lever 60 is formed into a gate-like shape by a coupling part 61 and a pair of arms 62, and is mounted to the housing 20 rotatably between an assembling position, an initial position and a fitting position. An arm plate 62 has a thin part 66 and a thick part 67. The thin part 66 of the arm plate 62 is enlarged by interference with the shaft parts 33 at the assembling position, and enters into the interior space 37 of the enlargement prevention wall 35 of the housing 20. The thick part 67 of the arm plate 62 enters into the interior space 37 of the enlargement prevention wall 35 during a process for moving from the initial position to the fitting position.
Patent JP-2014217084-A (JP)
Title: Power supply unit
Inventor: ISHIHARA AKIO
IPC: H02J7/00
Filed: 2013-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a power supply unit capable of quickly charging a storage element by running a large amount of charging current through the storage element from a generator.SOLUTION: In a power supply unit 1, one end of each of electric wires 11, 12 is connected with an output end of a generator 10. The other end of the electric wire 11 is connected with one end of a storage element 13, and the other end of the electric wire 12 is connected with a DC-DC converter 14. One end of the generator different from the output end and a negative terminal of the storage element 13 are grounded. The storage element 13 stores electric power output by the generator 10, and the DC-DC converter 14 selectively changes an output voltage of the generator 10 or the storage element 13.