baber/WOPTO huggingface dataset:
Patent JP-2011009504-A (JP)
Title: Electric power conversion system
Inventor: MORITA TATSUO
IPC: H01L29/812
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an efficient electric power conversion system which mitigates a current collapse sufficiently, and utilizes low on-resistance possessed essentially in a GaN transistor.SOLUTION: This electric power conversion system is equipped with: an input end Vconnected to a power supply; and a first switching element 10 for switching power supplied from the power supply. The first switching element 10 has: a semiconductor layer laminate 13 composed of a nitride semiconductor formed on a substrate 11; a gate electrode 18, a first ohmic electrode 16 and a second ohmic electrode 17 formed on the semiconductor layer laminate 13; and a back electrode 20 formed on the back of the substrate 11. The back electrode 20 is supplied with a potential voltage from the power supply connected to the input end Vso as to reduce a potential difference between itself and the second ohmic electrode 17. When the first switching element 10 is in an on-state, bias of a positive voltage is applied to the back electrode 20.
Patent JP-2011005445-A (JP)
Title: Water treatment apparatus
Inventor: HIDAKA MASATAKA
IPC: C02F1/78
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a highly economical and highly reliable water treatment apparatus using ozone fine bubbles which improves reliability in the quality of treated water upon starting.SOLUTION: In a circulation flow in which water to be treated is fed to a baffling type contact tank 5 to react with ozone fine bubbles and is supplied from the contact tank 5 to a user, and the water to be treated in the uppermost stream step 63 of a baffling flow passage is introduced into a fine bubble formation device 1, and the water to be treated in which fine bubbles are generated is poured into the contact tank 5, upon the starting of the apparatus, a loop is switched to the intake side of the fine bubble formation device 1, and the treated water in the lowermost flow step 64 of the baffling flow passage is circulated. In this way, the treated water remaining in the contact tank upon its stop or the water to be treated stored in the contact tank after water filling at the initial stage is circulated to the fine bubble formation device, is treated with fine bubbles, and thereafter can be supplied, thus the reliability in the quality of the treated water can be improved. Since the treated water remaining in the contact tank upon the stop can be reutilized without being discharged, thus production efficiency of the treated water improves to reduce operation cost.
Patent JP-2011005054-A (JP)
Title: Game parlor security system
Inventor: SUGIURA DAISUKE
IPC: A63F7/02
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a game parlor security system capable of detecting fraudulence related to game media for every player by collecting game history of every player and every game machine even if member cards are not used.SOLUTION: The game parlor security system includes a photographing means 31 photographing persons' faces for every game machine 5; a person information storage means 21 storing person information including face images; a game history storage means 11 storing game history information; a person determining means 22 generating person information based on the face image and determining whether there is the same person in the person information already stored in the person information storage means; a game start information recording means 12 originating game history information when the person is seated at the game machine and storing it in the game history storage means; a game end information recording means 13 originating game history information when the person leaves the seat and storing it in the game history storage means; and an informing means 15 displaying the game history information including the face image of the person, on a display device when detecting fraudulence or the like.
Patent JP-2011006633-A (JP)
Title: Apparatus for producing ogalite, and oga charcoal
Inventor: SUZUKI TAKESHI
IPC: C10B53/02
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing ogalite, which has a function of preventing double turning of sawdust or a function of purging gas and to provide a technique for obtaining ogalite having natural external appearance or oga charcoal.SOLUTION: The apparatus A for producing ogalite includes: a compression cylinder the inside diameter of which is made smaller as it goes from an inlet thereof to an outlet thereof and into which wood flour is fed forcibly; and a compactor 2 the inside diameter of which is made further smaller and through which the wood flour passing through the compression cylinder is made to pass. As a result, the wood flour is compacted into a high-temperature and high-pressure state to obtain the bar-shaped, grooveless and holeless ogalite. A convex stripe of predetermined thickness is formed on the inside surface of the compactor 2, the stripe being extended from the inlet side thereof to the outlet side, the thickness of the stripe is made thinner gradually as it goes to the outlet side, the height of the stripe is made lower gradually as it goes to the outlet side and the stripe has the same plane as that of the inside diameter on the outlet side of the compactor 2. The bar-shaped, grooveless and holeless oga charcoal is obtained by carbonizing the bar-shaped, grooveless and holeless ogalite produced in the apparatus A for producing ogalite.
Patent JP-2011011893-A (JP)
Title: Floating crane
Inventor: SATAKUNI KENJI
IPC: B66C23/52
Filed: 2009-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a floating crane capable of sufficiently exhibiting suspension capacity in a work area for actually performing crane work, with a simple structure.SOLUTION: This floating crane 1 has a first form capable of push-sailing by a pusher boat 40 by integrating first and second barges 20 and 30 by connecting the second barges 20 and 30 for mounting a support removed from a main beam to the bow of the first barge 10 for mounting the main beam of the crane, and a second form capable of the crane work by integrating the first and second barges 20 and 30 by installing the support on the main beam in a state of respectively connecting the second barges 20 and 30 to left-right boards of the first barge 10.
Patent JP-2011018952-A (JP)
Title: Sspa matching circuit
Inventor: ITO HIROSHI
IPC: H01P5/08
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional matching method of SSPA output and input circuits: when expected characteristics cannot be obtained, there is a need to change the length and width of a microstrip line connected to an output of an FET1 and an input of an FET2 for matching, and there is a need to change the outer shape of a PCB and the shape of a casing, thereby remarkably increasing cost.SOLUTION: When expected characteristics cannot be obtained, the length of a resonant electrode connected to input and output of an FET is changed to improve the characteristics, there is no need to change a casing and trial cost can be reduced. Also, the length of the resonant electrode is made little longer than a design value for trimming, thereby easily obtaining desired characteristics.
Patent JP-2010244669-A (JP)
Title: Recording and reproducing device, and method of adjusting the same
Inventor: TAMAKI TATSUYA
IPC: G11B7/125
Filed: 2009-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording and reproducing device capable of desirably making focus bias adjustments and aberration adjustments, and reducing the adjusting range, and also capable of reducing the effects of adjusting when reading.  <P>SOLUTION: The system controller 5 changes the focusing bias in positive or negative values, and calculates another focusing bias at every first period based on the digitized evaluation of the quality of reproduced signal obtained in that case. Further, the system controller 5 changes the aberration adjustment in positive or negative values in parallel with the focusing bias adjustment, and calculates another aberration at every second period longer than the first period based on the evaluation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011020926-A (JP)
Title: Modified peptide, and method for producing the same
Inventor: FUJII NOBUTAKA
IPC: A61P31/18
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peptide that can be continuously used in an environment of a living body, for example, in a living body or on the surface thereof, and to achieve a high yield in a method for producing the peptide.  <P>SOLUTION: The peptide with both ends thereof modified is characterized in that its N terminal is a thiazolidine ring and its C terminal is a lysine ε-lactam ring.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011021438-A (JP)
Title: Auxiliary tool for pole erection work
Inventor: ISHIGAMI NAOKI
IPC: E02D27/42
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary tool for pole erection work cut in an optional length and buried beforehand in a place to install a columnar structure such as an electric pole, cuttable without a cutting edge escaping from the cutting position of a side face and easily adjustable in length according to the dimension and shape of a lower end of the columnar structure in use.  <P>SOLUTION: The auxiliary tool 10 used for pole erection work of erecting the electric pole in a desired position is formed in cylindrical shape larger than the lower end of the pole, and installed in an excavated hole and then placed in a state of inserting the lower end of the pole inside to carry out backfilling between itself and the lower end of the pole. The auxiliary tool 10 is formed in cylindrical shape dimensioned to insert therein the lower end with length and thickness corresponding to the type of the pole, and the cylindrical side face is formed with cutting grooves 11 every length according to the type of the columnar structure. Further, through holes 12 are opened to the cylindrical side face.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011028924-A (JP)
Title: Wrong mounting preventing method of uv lamp insulator
Inventor: TSUCHIYA MASAKAZU
IPC: F21S2/00
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wrong mounting preventing method of a UV lamp insulator capable of leading a worker to mount a UV lamp insulator on a UV lamp insulator mounting part without mistakes, and preventing wrong mounting of another UV lamp insulator not expected to be mounted.  <P>SOLUTION: In the wrong mounting preventing method of a UV lamp insulator of an ultraviolet irradiation device with the UV lamp insulator mounting part installed for mounting the UV lamp insulator in free detachment, the UV lamp insulator of a different outer dimension is to be prepared for each UV lamp insulator of a different kind, and at the same time, the UV lamp insulator mounting part, formed at a mounting size capable of mounting a UV lamp insulator in correspondence with its outer dimension, is prepared for each UV lamp insulator of a different outer dimension, so that, when a UV lamp insulator to be used is selected, a UV lamp insulator mounting part mountable in correspondence with the outer dimension of the selected UV lamp insulator for each ultraviolet irradiation device is selected, and the selected UV lamp insulator mounting part is installed to the ultraviolet irradiation device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011025276-A (JP)
Title: Brazing method for brazing sheet made of aluminum alloy
Inventor: YANAGAWA YUTAKA
IPC: B23K35/28
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brazing method for brazing a sheet made of an aluminum alloy capable of obtaining the uniform and excellent brazing property by using an aluminum alloy-made brazing sheet without using any flux.  <P>SOLUTION: In the brazing method for brazing the sheet made of the aluminum alloy, a brazing sheet consisting of a core of an aluminum alloy containing, by mass, 0.2-1.0% Mg and a brazing filler metal of an aluminum alloy containing 0.05-0.2% Mg and 4-13% Si and being cladded on one side or both sides of the core, is brazed and heated without using any flux in the non-oxidizing gas atmosphere having the oxygen concentration of ≤10ppm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011026871-A (JP)
Title: Humidity-conditioning construction material and recording method therefor
Inventor: SASAMURA HIROSHI
IPC: E04B1/64
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidity-conditioning construction material rich in design by performing image recording in an energy-responsive curable ink, while maintaining a humidity-conditioning function.  <P>SOLUTION: A humidity-conditioning construction material is prepared by carrying out recording on a substrate having a surface roughness r of 0.5 to 1.9 μm so that a recording area ratio S as a ratio of the recording area of an image relative to the surface area of the substrate satisfies the expression: S≤(b-t)/x. In this instance, t denotes a reference humidity absorption amount [g/m<SP>2</SP>] requested for the humidity-conditioning construction material after recording, b denotes a humidity absorption amount [g/m<SP>2</SP>] of the substrate, and x denotes a value determined from the surface roughness r of the substrate and a stuck amount q [g/m<SP>2</SP>] of the energy responsive curable ink and based on the following expression: x=0.081*ln(q)-0.161*r+0.15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011026903-A (JP)
Title: Faucet device
Inventor: KITAMURA HITOSHI
IPC: E03C1/046
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a faucet device which can reliably prevent a washing fluid from mixing with drinking water and which can be miniaturized and improved in design.  <P>SOLUTION: A drinking water discharge part 6a for discharging drinking water and a washing fluid discharge part 6b for discharging the washing fluid project in parallel. A water-repellent coating is applied to at least one of the drinking water discharge part 6a and the washing fluid discharge part 6b or therebetween.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031168-A (JP)
Title: Sludge digestion apparatus
Inventor: KINOSHITA TAKUZO
IPC: C02F11/04
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indirect heating sludge digestion apparatus whose equipment cost is lower than that of conventional apparatuses.  <P>SOLUTION: An outer pipe 28 is disposed outside a draft tube 2 to form an outside passage between the draft tube 2 and the outer pipe 28. A heating medium introduction pipe 41 and a heating medium delivery pipe 42 are connected to the outer pipe 28. In a part where the outer pipe 28 is arranged, sludge passes through the inside of the draft tube 2 and a heating medium passes through the outside passage, thereby heating the sludge in the draft tube 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032932-A (JP)
Title: Internal combustion engine
Inventor: SAKAMOTO TAKAYUKI
IPC: F01N3/20
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To stably provide a desired exhaust gas air-fuel ratio regardless of a change in the operating condition of an internal combustion engine.  <P>SOLUTION: This internal combustion engine 1 includes: a fuel injection valve 21 provided in an exhaust passage 12; an exhaust gas cleaning element 19 arranged downstream of the fuel injection valve; a bypass passage 40 branched upstream of the fuel injection valve 21 and merged downstream of the exhaust gas cleaning element 19; and an operating valve 24 changing the opening ratio between a main passage 12M leading from a branch to a confluent portion and the bypass passage 40. Since an exhaust gas flow rate in the main passage can be changed, even if the operating condition of the engine is changed, the desired exhaust gas flow rate in the main passage is easily provided. When regenerating the exhaust gas purifying element 19, the desired exhaust gas air-fuel ratio is stably provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035813-A (JP)
Title: Camera
Inventor: MEGURO AKIHIKO
IPC: H04N5/232
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of image quality when camera shake correction processing is performed electronically.  <P>SOLUTION: A camera includes a shake decision means for deciding the presence or absence of at least one of a shake produced in an object image accompanying the movement of the object and a shake added to a camera body, a shutter second time set means for setting a shutter second time corresponding to an appropriate exposure as an appropriate shutter second time when the absence of shake is decided by the shake decision means and for setting a shutter second time shorter than the appropriate shutter second time when the presence of shake is decided, an imaging means for generating image data by imaging the object image at the shutter second time set by the shutter second time set means, and an image processing means for performing a greater degree of processing to increase the brightness of the image data generated by the imaging means, as compared to the case that the absence of shake is decided when the presence of shake is decided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037079-A (JP)
Title: Method for manufacturing three-dimensional model and three-dimensional model
Inventor: NAGAO YOSHIYUKI
IPC: B29C67/00
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a three dimensional model which enables shaping of an intended three dimensional object to make a whole one object dividable, while manufacturing the three dimensional object as if it were an integrated object, as well as a three dimensional model.  <P>SOLUTION: A substance which becomes a sliced layer SL1 including a shaping sectional layer ZSL1 obtained by slicing the three dimensional model BOX1 in parallel, is set in place, and at least, some of the shaping sectional layers ZSL1 which are hardened by successively repeating the hardening of the substance representing only the shaping sectional layer ZSL1 of the sliced layers, are connected together and laminated over each other. In manufacturing the three dimensional model BOX1, a gap layer (a dividable region) obtained by keeping as it is, at least, the substance, of some of the shaping sectional layers ZSL1, which should otherwise be originally hardened, are formed. Thus, the three dimensional model BOX1 which can be divided (cut) in the gap layer, is shaped.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039975-A (JP)
Title: External storage device capable of preventing information leakage, method thereof, and program thereof
Inventor: OKAMURA KISEI
IPC: G06F21/34
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate an opportunity of wrong decryption or the like in an external storage device, and to prevent information leakage even when there is omission of erasure or the like.  <P>SOLUTION: An external storage device stores first identification information for identifying an information processing device to which access to data held by the external storage device itself is permitted. When it is detected that the external storage device is connected to the information processing device, second identification information for identifying the information processing device is acquired from the information processing device. The first identification information is compared with the second identification information, and, if the two agree with each other, access to the data held by the external storage device itself is permitted. In any of the cases where the second identification information cannot be acquired, the first identification information is not stored, and the first identification information and the second identification information do not agree with each other, the data held by the external storage device itself, and the first identification information are initialized, and then new data writing from the information processing device is permitted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042965-A (JP)
Title: Baseboard mounting device, member mounting device, and baseboard
Inventor: TOYA TERUO
IPC: E04G5/00
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member mounting device, a baseboard mounting device, and a baseboard which simplifies mounting operation.  <P>SOLUTION: This baseboard mounting device 20 is used for mounting a baseboard 18 extending in a second direction crossing a first direction on a scaffold 10 having a lateral member 12 extending in the first direction. The baseboard mounting device 20 integrally includes a baseboard holding part 21 which accepts and holds the baseboard from one side and a lateral member holding part 22 which is provided to the other side of the baseboard holding part 21 and accepts and holds the lateral member 12 from the other side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046972-A (JP)
Title: Nickel based superalloy for unidirectional solidification having excellent strength and oxidation resistance characteristic
Inventor: YOSHINARI AKIRA
IPC: F01D5/28
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Ni based alloy for unidirectional solidification which has excellent creep rupture strength at high temperature, further has excellent oxidation resistance at high temperature and is optimum for a high temperature gas turbine.  <P>SOLUTION: The nickel based superalloy comprises, by mass, 5.8 to 11.0% Cr, 6.0 to 18.0% Co, 3.8 to 11.0% W, ≤3.3% Re, 2.0 to 10.0% Ta, 0.6 to 2.4% Ti, 4.5 to 6.5% Al, 0.1 to 2.0% Hf, 0.05 to 0.15% C, 0.001 to 0.05% B, 0.001 to 0.05% Zr, <1.0% Mo, ≤4.0% Ru, <0.1% Nb, ≤0.01% P, ≤0.005% S, ≤0.005% O, ≤0.005% N, and the balance Ni with inevitable impurities.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046485-A (JP)
Title: Conveying device and recording device
Inventor: KATAUE SATORU
IPC: B41J11/06
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying device and a recording device capable of suppressing the lifting of a sheet-like medium while suppressing the load on the sheet-like medium.  <P>SOLUTION: A printer has a recording head 19 for executing the recording by adhering ink to a continuous paper S sucked by a holding surface 14a, and a conveying device. The conveying device convey the continuous paper along the conveying direction Y while sucking a lower surface side of the continuous paper S to the holding surface 14a, and has a side member 28 having an opposing surface opposite to a part closer to an end in the width direction X orthogonal to the conveying direction Y of the holding surface 14a. The side member 28 forms a space between an upper surface of the continuous paper S and the opposing surface when the continuous paper S is conveyed while an end thereof in the width direction X is interposed between the opposing surface and the holding surface 14a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040014-A (JP)
Title: Smile system for aged person and child
Inventor: ONISHI AKIHIKO
IPC: G06Q50/22
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which allows an aged person and a child to share daily life for a while.  <P>SOLUTION: The system gives aged persons and children a chance of communication with each other, so that they may understand each other and share daily life for a while. Aged persons and children are widely recruited, and collected aged persons and children are made understand the system. Through periodical interview between the aged persons and children, the aged person smile from the heart to be healed best and are prevented from dementia by speaking past experiences and playing with the children, and the children can learn various things from experienced aged persons and can receive the benefit for personality development of this system.  <P>COPYRIGHT: (C)2011,JPO&INPIT