baber/WOPTO huggingface dataset:
Patent JP-2013074685-A (JP)
Title: Power transmission system
Inventor: YAMAKAWA HIROYUKI
IPC: H02J7/00
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission system that keeps power transmission efficiency intact.SOLUTION: The power transmission system for transmitting electrical energy from a transmitting antenna 140 to a receiving antenna 210 via an electromagnetic field includes: an inverter section 130 for converting a DC voltage to output an AC voltage of a predetermined frequency; the transmitting antenna 140, into which the AC voltage from the inverter section 130 is input; a detection section for detecting a phase of the voltage input into the transmitting antenna 140 from the inverter section 130 and a phase of a current flowing through the transmitting antenna 140; and a control section 150 for controlling the frequency in the inverter section 130 on the basis of the results of detection by the detection section.
Patent JP-2013074188-A (JP)
Title: Compound semiconductor device and manufacturing method of the same
Inventor: KOTANI JUNJI
IPC: H01L29/778
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a compound semiconductor device and a manufacturing method of the same, which can achieve normally-off operation while inhibiting current collapse.SOLUTION: A compound semiconductor device of an embodiment comprises: a substrate 1; a compound semiconductor laminate structure 7 formed above the substrate 1; and a gate electrode 11g, a source electrode 11s and a drain electrode 11d which are formed above the compound semiconductor laminate structure. The compound semiconductor laminate structure 7 includes a nitride semiconductor layer including an electron transit layer 3 and an electron supply layer 5 formed above the electrode transit layer 3. An In composition of a surface of the nitride semiconductor layer, in each of a region between the gate electrode 11g and the source electrode 11s, and a region between the gate electrode 11g and the drain electrode 11d in a planar view, is lower than the In composition in a region under the gate electrode 11g.
Patent JP-2013070916-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing decline of game amusements.SOLUTION: A Pachinko game machine includes start pockets 2101 and 2102 capable of receiving game balls hit into a playfield 1100. When the game ball enters the start pockets 2101 and 2102, drawing processing for a jackpot is performed at a predetermined winning probability. When the jackpot is won, a game processing is controlled to one of a plurality of jackpot game processing in which the amount of prize balls that can be paid out is different. When the jackpot game processing of 16 rounds is performed, a liquid crystal display device 1900 displays a special character performance scene during a jackpot game. A dial operation part 401 is configured in such a manner that resistance force when rotating the dial operation part 401 is changed each time according to the degree of expectations for the display of the special character performance scene.
Patent JP-2013077510-A (JP)
Title: Connector
Inventor: YOKOYAMA YOHEI
IPC: H01R12/52
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a connector comprising an eject mechanism which is small-sized easily and configured simple, and having a relatively high strength.SOLUTION: A connector 10 comprises an eject member 50 which can be rotated between an accommodation position and an illustrated eject position, and a backup part 80. The eject member 50 includes a receiver 72 having a front face 72f and a back face 72b and an ejector 60. When the front face 72f of the receiver 72 is pressed along a -X direction (pressing direction) by using an operating member (pin) separated from the connector 10 and the eject member 50 is rotated to the eject position, the ejector 60 pushes and ejects a tray along a +X direction (ejecting direction). The backup part 80 is abutted to the back face 72b of the receiver 72 to back up the receiver 72 in the case where such an excessive force is applied to the front face 72f of the receiver 72 that the eject member 50 is rotated over the eject position. A relatively high strength is secured by the backup part 80.
Patent JP-2013082635-A (JP)
Title: Molecular recognition sensor using fluorescent protein, molecule releasing complex and synthesis of the same
Inventor: NISHIGAKI KOICHI
IPC: C07K4/12
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply and efficiently coupling cyclodextrin or a cyclodextrin derivative to a fluorescent protein.SOLUTION: There is disclosed the method for preparing a complex of fluorescent protein and a cyclodextrin or a cyclodextrin derivative by reacting the cyclodextrin or the cyclodextrin derivative having coupling property to a cysteine residue, with the fluorescent protein retaining the cysteine residue on a desired amino acid position.
Patent JP-2013081405-A (JP)
Title: New dipeptide synthetase and method for producing dipeptide using the same
Inventor: IKEDA SO
IPC: C12N1/15
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a protein forming a dipeptide in high efficiency and a method for producing a dipeptide using the protein or a microorganism capable of producing the protein.SOLUTION: The protein comprises an amino acid sequence in which one or more amino acid residues selected from the 112nd amino acid residue and the 378th amino acid residue are substituted with other amino acid residues in an amino acid sequence composed of a specific sequence. The method for producing a dipeptide uses the protein.
Patent JP-2013082542-A (JP)
Title: Device and method for checking gap size for elevator landing device
Inventor: ABE MASAYA
IPC: B66B1/36
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a device for checking the gap size for an elevator landing device that can improve efficiency of checking work.SOLUTION: The gap size checking device 3 for measuring the gap dimension between a magnetic sensor 21 provided on a car 1 and a landing plate 22 provided in a hoistway includes a camera 31 provided on the car 1 to perform the image pickup to include an end face of the landing plate 22 opposite to the magnetic sensor 21, a gap size measuring device 321 which measures the gap dimension between the magnetic sensor 21 and the landing plate 22 in the direction of the landing plate 22 based on the position of an end face of the landing plate 22 in the image picked up by the camera 31, and measures the gap dimension between the magnetic sensor 21 and the landing plate 22 in the depth direction of the landing plate 22 based on the size in the width direction of the end face of the landing plate 22 in the image picked up by the camera 31, and a storage device 323 for storing the result of measurement of the gap dimension measuring device 321.
Patent JP-2013085201-A (JP)
Title: Moving body detection device, control method therefor, and program
Inventor: OYA TAKASHI
IPC: G08B25/00
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To detect a moving body without waiting for the end of vibration and with fewer computer resources even under an environment with vibration.SOLUTION: Moving body detection processing for detecting a moving body from a captured image is executed. Vibration due to an imaging device is detected based on the captured image. When vibration is detected, the current zoom position is moved toward a wide side to a position where the moving body can be detected.
Patent JP-2013087415-A (JP)
Title: Drilling bucket, and excavation method using drilling bucket
Inventor: HIURA KOICHI
IPC: E21B7/00
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a drilling bucket that can be increased in single-time maximum excavation quantity without requiring an excessive driving device, a complicated power conversion mechanism, etc.SOLUTION: A drilling bucket 100 comprises a main-body bucket 10, and an internal container 20 built in the main-body bucket 10, and elevated in the main-body bucket 10. The main-body bucket 10 includes a cylindrical barrel part 11, a bottom cover 21 provided to a bottom part of the barrel part 11 to be freely opened and closed, and an opening part 13 formed in the bottom cover 12. The internal container 20 includes a cylindrical barrel part 21 having a smaller diameter than the barrel part 11, a bottom cover 22 provided to a bottom part of the barrel part 21 to be freely opened and closed, and an opening part 23 formed in the bottom cover 22. A guide plate 50 is provided which guides sediment taken in from the opening part 13 to the opening part 23 while the internal container 20 is positioned at a bottom lowering position.
Patent JP-2013087421-A (JP)
Title: Sandwich panel
Inventor: TANIGUCHI MAKIO
IPC: E04F13/12
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a sandwich panel that eliminates the need to pass a core material through when passing a fastener through.SOLUTION: There is provided a sandwich panel 1 having a core material 4 charged between a top-side metal skin 2 and a reverse-side metal skin 3. The sandwich panel includes a first connection part 12 provided to one end and a second connection part 11 provided to the other end and connected to a first connection part 12 of another adjacent sandwich panel 1. The first connection part 12 has a projection piece 15 projecting in a connection direction. The second connection part 11 has a recessed groove part 25 formed of the top-side metal skin 2 and engaging the projection piece 15, and a fixed piece 13 positioned on the reverse side of the another adjacent sandwich panel 1 and used for fixation to a building skeleton.
Patent JP-2013070977-A (JP)
Title: Game machine
Inventor: TEI YOSHISADA
IPC: A63F7/02
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having a prize winning device which can use game balls as game media to enhance its original excitement and enjoyment by adding unexpectedness or fun to movements of the game balls themselves in a game as a new alternative accessory to conventional accessories.SOLUTION: A nearly circular encircling guide body 33 is formed in side and upward directions from the lower end of the prize winning port 35 and the upper part thereof is cut to obtain an opening 36. A movable piece 31 is tilted by a seesaw motion using the upper end of the nearly circular encircling guide body 33 as a support, to open/close the opening 36. The movable piece 31, when a predetermined number of game balls are placed thereon, is tilted to allow the game balls to win.
Patent JP-2013090061-A (JP)
Title: Wireless communication device
Inventor: KONDO TOSHINORI
IPC: G02C11/00
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication device having directivity in the front direction of a user's face.SOLUTION: A glasses-type wireless communication device 1 to be attached to a user's head has right and left eyepiece units 11 and an antenna 110 for performing wireless communication. The antenna 110 is a dipole antenna having an antenna element 100 and a power feeder 101 which feeds power to the antenna element 100. The power feeder 101 is provided between the right and left eyepiece units 11.
Patent JP-2013089711-A (JP)
Title: Semiconductor device
Inventor: FURUYA TOSHINORI
IPC: H01L23/40
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device which prevents the increase of heat resistance between a semiconductor module and a cooling device.SOLUTION: In a semiconductor device fixing a semiconductor module 10 to a cooling device 30 while pressurizing the semiconductor module 10 with a flat spring 20, at least more than half of areas of upper surfaces of semiconductor elements 12 is disposed in an outer periphery 24a of a pressurizing part 24 of the flat spring 20, and the semiconductor elements 12, which have a significant impact on heat resistance change, is intensively pressurized from the upper surface 10a of the semiconductor module 10. This structure inhibits the displacement of the semiconductor module 10 located immediately below the semiconductor elements 12 and allows the semiconductor module 10 to stably adhere to the cooling device 30. As a result, the increase of heat resistance between the semiconductor module 10 and the cooling device 30 is prevented.
Patent JP-2013086031-A (JP)
Title: Electrode for water treatment and water treatment apparatus
Inventor: TAKATSUKA MASAHIRO
IPC: C25B1/26
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrode 5 for water treatment capable of maintaining high disinfection performance for treated water and easily attachable to an existing water treatment apparatus 4.SOLUTION: The electrode 5 for the water treatment includes first electrode parts 41, 42, 43 for electrolysis immersed in the treated water containing chloride ions, and a second electrode part 44 immersed in the treated water in a state non-conductive to the first electrode parts 41, 42, 43, and surrounding the first electrode parts 41, 42, 43. Moreover, the electrode 5 for the water treatment is used by being immersed in the treated water as a third electrode 5 in the water treatment apparatus 4 electrolyzing the treated water by passing a current at least to the first electrode parts 41, 42, 43. The electrode 5 for the water treatment includes a diamond depositing electrode 51 depositing conductive diamond on a base material, and a conductive part 52 electrically conductive to the diamond depositing electrode 51. The conductive part 52 is made as a feed part fed from the first electrode parts 41, 42, 43.
Patent JP-2013086073-A (JP)
Title: Filter element for dehumidification
Inventor: ITO KAZUHIKO
IPC: B01D53/26
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a filter element for dehumidification exhibiting high dehumidification efficiency, reducing rise in a temperature of air after dehumidification and achieving appropriate pressure loss.SOLUTION: The filter element for dehumidification including sheets is formed by alternately laminating one-side corrugated molded bodies each of which is formed by integrating a planer sheet with a corrugated sheet and includes a large number of through-holes. Either one of the planer sheet or the corrugated sheet includes an adsorption-type moisture absorbent and the other includes a thermal storage medium.
Patent JP-2013093951-A (JP)
Title: Motor for disk rotation and disk driving device using the same
Inventor: TABATA MAKOTO
IPC: H02K1/18
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a motor for disk rotation which is easily manufactured and a disk driving device including the motor for the disk rotation.SOLUTION: A motor 100 serving as a motor for disk rotation comprises: a bearing 30 rotatably supporting the shaft 13 at the outer diameter side of the shaft 13; and a stator core 21 attached to an outer peripheral surface of the bearing 30. The stator core 21 includes plates 51 and 52 laminated along the extension direction of the shaft 13. The plate 51 includes a lamination part laminated on the plate 52 along the extension direction of the shaft 13 and a folding part 51b folded from the lamination part to the plate 52 at the inner diameter side of the lamination part and contacting with an outer peripheral surface of the bearing 30.
Patent JP-2013098667-A (JP)
Title: Electronic device
Inventor: NONOMURA JUNICHI
IPC: H04N5/64
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a television receiver and an electronic device for easily suppressing an involuntary slide of a movable part as one example.SOLUTION: In the television receiver according to an embodiment, a display device is provided with a display screen. An electronic component is electrically connected with the display device. The display device and the electronic component are housed in a housing, and an opened opening is provided on an outer surface. Functional components are at least partially housed inside the housing. The movable part is exposed so as to be operated from the outside through the opening, and is slidable along the opening between a first position at which at least some functions in the functional components are limited and a second position at which limitation of the functions at the first position is canceled. A recessed part or a projection part is provided on at least one of a position away from the first position in a direction along the opening from the second position and a position away from the second position in the direction along the opening from the first position, and also provided in a peripheral edge area of the opening.
Patent JP-2012126708-A (JP)
Title: Salt, resist composition and method for producing resist pattern
Inventor: MASUYAMA TATSURO
IPC: C07C309/17
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that the line width roughness (LWR) of an obtained resist pattern is not necessarily satisfactory in the conventional resist composition.SOLUTION: The salt is represented by formula (I). [In the formula, Qand Qeach independently represent a fluorine atom or a 1-6C perfluoroalkyl group. Xrepresents a 1-17C bivalent saturated hydrocarbon group, a hydrogen atom contained in the bivalent saturated hydrocarbon group may be substituted with a fluorine atom, a methylene group contained in the bivalent saturated hydrocarbon group may be substituted with an oxygen atom or a carbonyl group. Rrepresents a 1-20C hydrocarbon group, a hydrogen atom contained the hydrocarbon group may be substituted with a hydroxy group, a cyano group or a nitro group, and a methylene group contained in the hydrocarbon group may be substituted with an oxygen atom or a carbonyl group. Zrepresents organic cation].
Patent JP-2013101237-A (JP)
Title: Display control device and electronic apparatus using the same
Inventor: OBINATA ATSUSHI
IPC: H04N5/66
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a display control device capable of easily and speedily recovering from malfunction even in such a case where the malfunction occurs while adapted to image processing lasting over a plurality of frames.SOLUTION: The display control device includes an image processing circuit which is reset with a reset signal and performs image processing on image data input from outside over a plurality of frames, a measurement circuit which measures the size of the image data input to the image processing circuit on the basis of at least a vertical synchronizing signal, a data enable signal, and a clock signal input from outside, and a reset signal generation circuit which generates the reset signal when the size of the image data measured by the measurement circuit is different from a preset size.
Patent JP-2012191166-A (JP)
Title: Photosensor and electronic apparatus
Inventor: YASUKAWA KOHEI
IPC: H01L31/12
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a photosensor ensuring a sufficient gain without causing a voltage drop of an output signal.SOLUTION: The photosensor includes: a photodiode PD1 whose anode is ground; a diode group DG1 whose one end is connected to a cathode of the photodiode PD1; a current source I1 whose one end is connected to the other end of the diode group DG1; a power supply section for applying a constant voltage to the other end of the current source I1; and an emitter-ground type NPN transistor Qwhose base is connected to the cathode of the photodiode PD1 and collector is connected to one end of the current source I1. The diode group DG1 are n diodes (n is an integer of two or more) D, D, ... Dwhich are connected in series on the photodiodes PD 1 side so as to be oriented in a forward direction, and a photocurrent flowing from a connection point of the diode group DG1 and the current source I1 to the photodiode PD1 is converted to a voltage and is outputted as a photoelectric conversion signal.
Patent JP-2013108512-A (JP)
Title: Power transmission device
Inventor: HIGANO NOBORU
IPC: F16H57/022
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission device for which an engagement part and a gear part of a shaft member can independently be designed.SOLUTION: The power transmission device 1 includes a casing 3, and the shaft member 9, which is accommodated rotatably in the casing 3, at one end side of which the engagement part 5 capable of transmitting power is provided, and at the other end of which the gear part 7 that can be engaged is provided. In this device, the shaft member 9 is divided into a first rotating member 11 having the engagement part 5 and a second rotating member 13 having the gear part 7. The first rotating member 11 and the second rotating member 13 are coupled to be integrally rotatable via an engageable and disengageable coupling part 15.
Patent JP-2013109851-A (JP)
Title: Ceiling-installed lighting fixture
Inventor: TANAKA KIYOKIMI
IPC: F21Y101/00
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling-installed lighting fixture capable of mounting an equipment plate on a fixture body in a comparatively simple structure.SOLUTION: The lighting fixture 100 is provided with a fixture body including electric components and a frame 110, and an equipment plate 150. The frame 110 is provided with an insertion port, a side wall 34 as well as a side wall 35, a flange 36 as well as a flange 37, and a protruded part 34p as well as a protruded part 35p. Relations of: W<W≤Wand h<Hp hold among an interval h between the flange 36 and the protruded part 34p, a thickness Hp of one end 5a in a width direction of the equipment plate 150, a size Wof the insertion port along a width direction of the frame 110, a size Wof a width direction of the equipment plate 150, and a size Wbetween a tip of the protruded part 34p and a tip of the protruded part 35p along a width direction of the frame 110.
Patent JP-2012090290-A (JP)
Title: Transmitter directed code division multiple access system using multi-users diversity to maximize throughput while equitably providing access to users
Inventor: BHUSHAN NAGA
IPC: H04W72/12
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide access grant determination method that maximizes throughput of the communication system while equitably ensuring access to users in a code division multiple access system.SOLUTION: A common transmitting station collects communication link quality reports from receivers of users, and based on the collected communication link quality reports, allocates a scheduler metric to a plurality of channels. Here, the communication link quality represents the instantaneous quality of the communication link of the channel allocated to each receiver with respect to the average quality of the link. The scheduler metric represents the instantaneous channel condition with respect to the average data throughput over that channel. The common transmitting station uses the scheduler metric to determine granting each channel access, selects communication channels in the order of the magnitude of the scheduler metric, and transmits data via the selected plurality of communication channels in a common transmitting time frame.
Patent JP-2013110276-A (JP)
Title: Semiconductor substrate evaluation method and semiconductor substrate for evaluation
Inventor: OTSUKI TAKESHI
IPC: H01L27/04
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor substrate evaluation method and a semiconductor substrate for evaluation, which can evaluate, with high accuracy, junction leakage current characteristics regarding a high quality wafer used for products such as a CCD and a CMOS sensor which require high yield.SOLUTION: A semiconductor substrate evaluation method comprises: forming on an evaluation target semiconductor substrate 1, a plurality of PN junctions 5, an isolation oxide film 6 for isolating the PN junctions 5 from each other and a channel stop layer 3 positioned under the isolation oxide film 6; and measuring junction leakage currents at the PN junctions 5 to perform evaluation.