baber/WOPTO huggingface dataset:
Patent JP-2013247722-A (JP)
Title: Power conversion device
Inventor: AWANE KAZUTOSHI
IPC: H02M3/28
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device having a function that protects a circuit from a rush current at the time of startup by only adding a control method at the time of startup, in a power conversion device including an AC/DC converter section and a DC/DC converter section.SOLUTION: A power conversion device 300 includes: an AC/DC converter section 10 having an initial charging circuit 36 charging a smoothing capacitor 22 provided in an output section and converting an AC power into a DC power; a DC/DC converter section 11 voltage-converting a DC power from the smoothing capacitor 22; and a control section 5 controlling an output of the AC/DC converter section 10 and an output from the DC/DC converter section 11. The control section 5 performs predetermined charging from the initial charging circuit 36 to the smoothing capacitor 22 at the time of startup of the AC/DC converter section 10, and then starts the operation of the DC/DC converter section 11 after the completion of the charging.
Patent JP-2013244175-A (JP)
Title: Multilayer structure circuit board, and game machine
Inventor: SATO TOMONARI
IPC: A63F7/02
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer structure circuit board capable of preventing a player from visually recognizing a circuit pattern formed on a base board, and preventing increase of fraud.SOLUTION: A first base board 208 and a second base board 210 are non-conductive layers. Conductive layers 208A and 210A are vapor-deposited to the surface thereof. Conductive layers 208B and 210B are also vapor-deposited to back surfaces. A circuit pattern, a ground layer or a power supply layer is formed on the conductive layers 208A, 208B, 210A and 210B. In both the first base board 208 and the second base board 210, the circuit pattern is formed on the conductive layers 208B and 210A on one surface, the power supply layer or the ground layer is formed on the conductive layers 208B and 210B on the other surface, and the power supply layer or the ground layer is arranged on the conductive layers serving as the top and bottom surfaces of the stacked layers.
Patent JP-2013249503-A (JP)
Title: Method for recovering rhenium
Inventor: KUBOTA NAOKI
IPC: C22B3/44
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently separating/recovering rhenium, which achieves reduction of an environmental load, and suppresses cost, and prevents impurities from influencing recovery of rhenium when rhenium is separated/recovered from an aqueous solution of rhenium containing impurities by using an anion exchange resin.SOLUTION: In a method, rhenium is adsorbed by passing an aqueous solution containing rhenium and impurities through an anion exchange resin of a quaternary ammonium salt type, then the rhenium is eluted by passing a sulfuric acid solution of a concentration of 1.5 moles/l or more and 3.5 moles/l or less through the anion exchange resin adsorbing the rhenium, and the rhenium is separated/recovered as a sulfide from the solution obtained after elution by adding a sulfidizing agent.
Patent JP-2013249507-A (JP)
Title: Hydrogen and oxygen generator and method for operating hydrogen and oxygen generator
Inventor: HIRAI SEIJI
IPC: C25B9/19
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen and oxygen generator, etc. capable of providing gas having a relatively high purity generated even just after restarting electrolysis of water.SOLUTION: A hydrogen and oxygen generator includes a water electrolysis module having at least one unit of a water electrolysis cell including a solid electrolyte membrane, and a cathode side electrode plate and an anode side electrode plate each provided to both surfaces of the solid electrolyte membrane. The electrolysis module is configured so as to electrolyze water to generate hydrogen gas on the side of a cathode side of the electrolysis cell and to generate oxygen gas on an anode side thereof, has a hydrogen gas circulation channel formed such that the generated hydrogen gas and water are circulated at least in the water electrolysis cell, and configured such that the hydrogen gas flow channel can be purged with hydrogen gas for purging when the electrolysis is stopped.
Patent JP-2012188440-A (JP)
Title: Herpes viruses for immune modulation
Inventor: COFFIN ROBERT STUART
IPC: A61K48/00
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a medicine to stimulate the immune response of an attenuated simple herpes virus having a capacity efficiently infect a dendritic cell.SOLUTION: An attenuated herpes virus which lacks a functional vhs gene, or a functional equivalent thereof is used, in the manufacture of a medicament for use in a method of immunotherapy or vaccination comprising the infection of dendritic cells with the virus.
Patent JP-2012183539-A (JP)
Title: Wastewater treatment method
Inventor: CHIFUKU HIROYUKI
IPC: C02F3/00
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a wastewater treatment method by an anaerobic treatment of a tetraalkylammonium hydroxide-containing wastewater, the method preventing a decrease in decomposition activities of the tetraalkylammonium hydroxide.SOLUTION: The method is provided for treatment of wastewater containing the tetraalkylammonium hydroxide. The method performs the anaerobic treatment of the wastewater under the existence of a monohydric alcohol according to an upflow anaerobic sludge blanket (UASB) system.
Patent JP-2013248306-A (JP)
Title: Bioelectrode for measuring brain wave
Inventor: TAKEUCHI YOSHIO
IPC: A61B5/296
Filed: 2012-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a bioelectrode having a structure which ensures electrical contact between the scalp of a subject and an electrode and never gives pains to the subject by the contact in the bioelectrode which is used in measuring brain waves and has a dry structure.SOLUTION: In a bioelectrode 1, when external force (external force means force that acts when a metal probe 5 is brought into contact with a scalp) does not acts on the metal probe 5 as shown in Fig.2(A), a spring 4 biases the metal probe 5 in a direction of the arrow A in the same Fig.(A). At the moment, a flange 5b of the metal probe 5 locks on a flange 6a of a casing 6 and prevents the metal probe 5 from dropping. Meanwhile, as shown in the same Fig.(B), when external force acts on the metal probe 5, the locking is released, and the metal probe 5 resists against biasing force of the spring 4 and moves inside the casing 6 in a direction of an arrow B in the same Fig.(B) for example, in such a form that the flange 5b of the metal probe 5 is guided by an inner circumference surface 6b of the casing 6.
Patent JP-2013250494-A (JP)
Title: Light source device and projection type display device
Inventor: TANAKA TAKAAKI
IPC: G03B21/14
Filed: 2012-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a projection type display device that uses a light source that is excited by a solid light source and emits fluorescent light in order to enhance the luminance and prolong the life of the light source.SOLUTION: A light source device 40 and a projection type display device include a semiconductor laser 20, a dichroic mirror 29, a phosphor layer 31, a reflector plate 32, a 1/4 retardation plate 36, a diffuser plate 38, and a reflector plate 39 as a second reflector element.
Patent JP-2013252210-A (JP)
Title: Housing and electric razor having the housing
Inventor: YAHIRO NOBUKI
IPC: B26B19/38
Filed: 2012-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a housing that is assembled with a reduced time and effort through simplification of an attachment/detachment structure of a lid relative to a case, and to provide an electric razor having the housing.SOLUTION: A lid 8 includes lid body 46 blocking an opening 6 and an operation knob 47 turnably supported by the lid body 46. The operation knob 47 includes a coupling shaft 51 passing through the lid body 46 to be locased inside a case 7. A lock structure includes a lock body 48 coupled to the coupling shaft 51 of the operation knob 47, and locking portions 22 provided on the side of the case 7 and from which the lock body 48 is detached. The operation knob 47 and the lock body 48 are co-rotatably coupled while they are relatively unrotatably engaged with each other via the coupling shaft 51. The lock body 48 is structured to be attachable to and detachable from the locking portions 22 when the lock body 48 is rotationally operated by the operation knob 47 while the opening 6 is blocked by the lid body 46. The operation knob 47 and the lock body 48 are inseparably coupled towards the axis through the engagement of engaging hooks 53 with a step portion 65 while the coupling shaft 51 of the operation knob 47 passes through a mounting hole 66 of the lock body 48.
Patent JP-2013256014-A (JP)
Title: Process for producing ejection orifice forming member and liquid ejection head
Inventor: UOHASHI KUNIHITO
IPC: B41J2/135
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a process for easily producing an ejection orifice forming member having an ejection orifice having a counterbore shape.SOLUTION: A process for producing an ejection orifice forming member includes: a step of forming a laminate comprised of a first negative photosensitive resin layer containing a first photo-acid-generating agent, a second negative photosensitive resin layer formed on the first negative photosensitive resin layer and containing a second photo-acid-generating agent, a step of exposing the first negative photosensitive resin layer and the second negative photosensitive layer in a lump and forming a first latent image and a second latent image on the first negative photosensitive resin layer and the second negative photosensitive resin layer, respectively, a step of carrying out heating treatment after the exposure, and a step of forming the ejection orifice by development. The diffusion distance of the acid of the first photo-acid-generating agent in the first latent image is greater than the diffusion distance of the acid of the second photo-acid-generating agent in the second latent image.
Patent JP-2013256883-A (JP)
Title: Internal combustion engine
Inventor: MIZUNO HIDEAKI
IPC: F16C7/00
Filed: 2012-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain higher rigidity in a first link side of a rocker arm where a distance between shafts is longer, since the thickness of the rocker arm in a periphery of a rocking support shaft penetration hole along a radial direction of the rocking support shaft penetration is relatively large on the first link side.SOLUTION: A piston-crank mechanism of an internal combustion engine includes a rocker arm 10 rocking around a rocking support shaft. The rocker arm 10 is set in such a manner that a distance L1 from a rocking fulcrum 7 being the center of the rocking support shaft to the center of a connecting part with a first link is longer than a distance L2 from the center of the rocking support shaft 13 to a connecting part with a second link. The rocker arm 10 has one end connected to the first link and the other end connected to the second link, each end bifurcated to support both ends of a connecting pin. In a view in an axial direction of a crankshaft, the rocker arm is formed in such a manner that in a thickness distribution of a rocking support shaft connecting part 22 in a radial direction of the rocking support shaft penetration hole 21, the thickness at the first link 11 side is larger than the thickness at the second link 12 side.
Patent JP-2013258835-A (JP)
Title: Brushless motor
Inventor: HIROYA SUSUMU
IPC: H02K21/14
Filed: 2012-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain a brushless motor which allows for reduction in torque pulsation and cyclic current while reducing the cost, by suppressing generation of even-ordered harmonics in a voltage induced in an armature, even if the magnetic poles are different from each other.SOLUTION: A field pole 10 includes a magnetic pole where the permanent magnets 12 of S pole and the salient poles 13 of N pole formed integrally with the field pole cores 11 are arranged alternately. An armature 1 includes an armature winding 3 consisting of a plurality of coils wound around teeth 5 formed in the circumferential direction of an armature core 2 at equal intervals. The armature winding 3 is constituted by connecting coil pairs, each consisting of a series connection of coils U1, U3 of reverse winding direction arranged at an interval of an electrical angle (180+360n)° (n is an integer), in series or parallel.
Patent JP-2012192203-A (JP)
Title: Game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 2012-06-13
Abstract: PROBLEM TO BE SOLVED: To attain a constitution enabling efficient installation of a control device etc. and moreover to take a satisfactory countermeasure against fraudulence in this constitution.SOLUTION: A first control board unit 201 is attached to the back of a game board. The first control board unit 201 has a mount 251 of almost L shape and a main control device 271 and a voice lamp control device 272 are mounted on the mount 251. In the mount 251, a board mounting surface whereon the main control device 271 is mounted is so constituted as to be separated from the back of the game board 30. At the rear of the mount 251, a spacer member 285 is provided.
Patent JP-2013257111-A (JP)
Title: Method of maintaining boiler
Inventor: OGAMI MASAHARU
IPC: F22B37/00
Filed: 2012-06-14
Abstract: PROBLEM TO BE SOLVED: To keep an absolute humidity of air of a water pipe section of a boiler at a humidity free from corrosion due to moisture absorption of attached dust, or less, during stop of a furnace, in a method of maintaining the boiler generating steam by recovering heat of a combustion exhaust gas generated from the furnace.SOLUTION: In a method of maintaining a boiler 2 generating steam by recovering heat of a combustion exhaust gas generated from a furnace 1, an absolute humidity of air of a water pipe section of the boiler 2 is kept at a humidity free from corrosion due to moisture absorption of attached dust, or less, during stop of the furnace.
Patent JP-2012230393-A (JP)
Title: Image display device
Inventor: JINDA SEIICHIRO
IPC: H01L51/50
Filed: 2012-06-19
Abstract: PROBLEM TO BE SOLVED: To improve image quality by suppressing fluctuations of signal potential.SOLUTION: A horizontal drive circuit 3 supplies signal voltage according to image data to each signal line SL at every horizontal cycle. A vertical drive circuit 4 applies control signals WS to scanning lines WS at every horizontal cycle and selects pixels 2 on corresponding lines. The selected pixels 2 change their gradations according to applied signal voltage supplied to the signal line SL. A complementary capacitor Csub is connected to each signal line SL to prevent fluctuating phenomenon of the signal voltage supplied to the signal lines SL by receiving influence of operation of a side of the horizontal drive circuit 3 or a side of the pixels 2.
Patent JP-2014003836-A (JP)
Title: Motor controller and motor control method
Inventor: NOMURA YUKI
IPC: H02P21/00
Filed: 2012-06-20
Abstract: PROBLEM TO BE SOLVED: To improve response performance when resistance force in response to the velocity of an object to be moved is generated.SOLUTION: A motor controller comprises: a control unit for calculating a thrust command value from a command value externally inputted; a compensation coefficient calculation unit for calculating, when moving a movable element of a motor at certain acceleration velocity, a coefficient showing correlation between the moving velocity of the movable element and resistance force generated when moving an object on the basis of the moving velocity of the movable element and the thrust command value; a compensation value calculation unit for calculating a compensation value for the thrust command value on the basis of the moving velocity of the movable element and the coefficient; an operation unit for calculating a compensated thrust command value on the basis of the thrust command value and the compensation value; and a thrust control unit for driving the motor on the basis of the compensated thrust command value.
Patent JP-2012184441-A (JP)
Title: Phenolic resin molding material for vibration damper and vibration damper obtained by molding the same
Inventor: MURAYAMA HIDEKI
IPC: F16F15/02
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a phenolic resin molding material which can obtain a molded article having excellent vibration-damping properties or sound insulating properties while maintaining the inherent required properties, and a vibration damper obtained by molding the same.SOLUTION: The phenolic resin molding material comprises a phenolic resin (a), an elastomer (b) having a glass transition point of -20 to 60°C, and glass fibers (c), and the content of the elastomer (b) is preferably 3 to 13 wt% on the basis of the entire molding material, and the elastomer (b) is one or more kinds selected from polyvinyl acetate, an acrylonitrile butadiene rubber, and polyvinyl butyral, and it is preferred that the vibration damper obtained by molding the phenolic resin molding material has an elastic modulus of 10 to 16 Pa and a loss factor of 0.02 or more.
Patent JP-2014004014-A (JP)
Title: Game machine
Inventor: MORISATO HIROBUMI
IPC: A63F5/04
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To allow a player to look at both a performance accompanying a freeze and a performance such as a navigation performance to be executed at the timing of the occurrence of the freeze, without fail when the two performances overlap.SOLUTION: A main control device 21 outputs a freeze releasing command to a sub-control unit 22 at the timing of the operation of a start switch 30 in the case where a freeze is not executed, but outputs a freeze executing command to the sub-control unit 22, in the case where the freeze is executed, and outputs the freeze releasing command after the end of the freeze. At the input timing of the freeze executing command, the sub-control unit 22 executes a freeze performance, and executes, at the timing of the input of the freeze releasing command, the performance such as a pushing order navigation, which has been decided to be executed at the timing of the operation of the start switch 30.
Patent JP-2014005182-A (JP)
Title: Ceramic forming composition
Inventor: HANI HIROAKI
IPC: C04B35/66
Filed: 2012-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an improvement of mechanical strength at a form removal in the ceramics molding and an improvement of inhibition effects of additional slaking on the monolithic refractory in the case of using a basic organic acid aluminum.SOLUTION: A ceramic forming composition comprises a water-soluble metal sulfate and a basic organic acid aluminum in which an organic acid is a lactic acid only or both of a lactic acid and a glycolic acid, the ratio of the lactic acid and the glycolic acid is 100:0 to 20:80 by molar ratio and the molar ratio of the organic acid/AlOis 1 to 3.
Patent JP-2014008638-A (JP)
Title: Method for molding delivery pipe
Inventor: SHIMOTO HIROKI
IPC: B29C45/34
Filed: 2012-06-28
Abstract: PROBLEM TO BE SOLVED: To improve transferability and surface roughness on the inner wall surface of a base end part of an injector fitting part.SOLUTION: A delivery pipe 10 made of a resin is injection-molded, which includes a pipe body part 11 having a fuel passage 14, and a plurality of injector fitting parts 12 each having a fuel supply port 16 for distributing a fuel introduced into the fuel passage 14 of the pipe body part 11 into a plurality of injectors. In a molding tool 20 for forming a cavity 21 of the delivery pipe 10, a degassing passage 34 opened to a die matching surface 31 abutting on a core 26 for the fuel passage is formed in a core 28 for the fuel supply port forming the fuel supply port 16. The delivery pipe 10 is injection-molded by using the molding tool 20 including the core 28 for the fuel supply port in which the degassing passage 34 is formed.
Patent JP-2014010859-A (JP)
Title: Method and device for recording and reproducing optical information
Inventor: HOSHISAWA HIROSHI
IPC: G11B7/0045
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable device for recording or reproducing information from a recording medium using holography, which brings information into a state of being recorded or reproduced in short time, improves yield, and does not hinder recording/reproducing even when a defect in an optical component for recording/reproducing occurs, in order to solve the problem that it takes much time that a recording/reproducing device brings information into a state of being recorded or reproduced in the case where detection of a defect position of an optical component is performed every time when power is turned on.SOLUTION: An optical information recording/reproducing device which records an interference pattern of signal light, on which information is superimposed, and reference light in an optical information recording medium as a hologram and reproduces information from the optical information recording medium, comprises: a light source unit emitting light; an optical separation unit separating the light into reference light and signal light; a spatial optical modulation unit superimposing information on the signal light; and a light detection unit detecting a reproducing image reproduced by the reference light. The optical information recording/reproducing device records information about defects of the spatial optical modulation unit in the optical information recording medium.
Patent JP-2014010866-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: KASAI HIDEO
IPC: G11C16/02
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile storage device that attains miniaturization of the device, and can suppress generation of disturbance.SOLUTION: In a non-selection power source unit 4b without being restricted by a selection power unit 4a, a voltage value of a write inhibiting gate, or a voltage value to be applied to a P-type well PW2 and voltage values of a non-selection first bit line L1c and a non-selection second bit line L2c can be set to a voltage value enabling the suppression of the generation of the disturbance. Further, power source units 4 are connected to each other by common PMOS control lines PGa to PGd and common NMOS control lines NGa to NGd, and a turn on-off operation of PMOS switches 8a, 8c, ... (8d, 8d, ...) and NMOS switches 9a, 9c, ... (9d, 9d, ...) is configured to be performed on the basis of a voltage value to be applied to the common PMOS control lines PGa to PGd and the common NMOS control lines NGa to NGd, and a selection word line 15a can be selectively determined from among all word lines 15. Therefore, it is unnecessary to provide an address decorder in a mutually independent line direction for each word line row.
Patent JP-2014010685-A (JP)
Title: Control system of mechanical equipment
Inventor: OTA YUYA
IPC: G05B23/02
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a control system of mechanical equipment by which a state of mechanical equipment can be properly grasped.SOLUTION: A control system of mechanical equipment includes: operation information storage means 104 for acquiring operation information of one or a plurality of compressors via a network N1 in real time, and storing the operation information in association with identification information of the compressors; and information processing means 109 for analyzing tendency of operation of the compressors within a predetermined period on the basis of the operation information read out from the operation information storage means 104, and storing an analysis result in association with the identification information of the compressors in management information storage means 107 as management information.