baber/WOPTO huggingface dataset:
Patent JP-S5910150-A (JP)
Title: Steel plate frame rotary electric machine
Inventor: OOTA MASASADA
IPC: H02K15/14
Filed: 1982-07-08
Abstract: PURPOSE:To increase the contacting area of a frame with a cooling fin and to prevent the frame from being thermally deformed at the welding time by pressing the base of the cooling fin to the end of an upper electrode and pressure electric welding the frame at the outer periphery in the axial direction at a plurality of positions. CONSTITUTION:An U-shaped cooling fin 3 and a frame 4 are welded at welding points 14 of plural positions. The spherical projection 16a of an upper electrode 16 is pressurized to press into the base 19 of the fin 3 at the resistant spot welding time, and energized between the electrode 16 and a lower electrode 17. In this case, a welding part 14 is produced between the contacting surfaces of the fin 3 and the frame 4, the base 19 of the fin 3 is plastically deformed, and a close contact part 15 is formed at the periphery of the welded part 14.
Patent JP-S5451831-A (JP)
Title: Photomask material
Inventor: SAKURAI KUNIO
IPC: G03F1/00
Filed: 1977-09-30
Abstract: PURPOSE: To form a photomask material which has low back side reflectance, suffers little side etching, and is not charged with static electricity, by superposing a chromium film of a specific thickness, back side reflection preventing intermediate film, a chromium film, etc. upon a substrate covered with a transparent electrically conductive film.  
     CONSTITUTION: Transparent electrically conductive film 2 made of indium oxide, tin oxide, etc. with a surface resistance less than about 10 KΩ/square is formed on transparent substrate 1. On substrate 1, chromium film 3 of 15mμ or below in thickness, chromium oxide-containing intermediate layer 4, mask base chromium film 5, surface reflection preventing chromium oxide film 6, etc. are successively formed in layers by vacuum deposition or sputtering. The total thickness of film 3 and layer 4 is about 40mμ or below 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10308239-A (JP)
Title: Lithium secondary battery
Inventor: SAKAI TETSUHISA
IPC: H01M10/052
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a safety lithium secondary battery having excellent battery characteristic such as excellent cycle lifetime characteristic by containing a material provided with a functional group, which reacts with a lithium metal, in a polymer as a component of the polymer electrolyte. SOLUTION: In this lithium secondary battery, a polymer electrolyte base material 6 is interposed between a negative electrode 5, which is mainly composed of spherical graphite, and a positive electrode 4, which is mainly composed of LiCoO2 . Even in the case where lithium dendrite is generated in a surface of the negative electrode by a quick charge, the dendrite reacts with a functional group included in the polymer electrolyte, which tightly contacts with a surface of the negative electrode, and the dendrite quickly disappears. Namely, the dendrite is changed to the lithium compound. With this structure, excessive heating and lowering of charge and discharge cycle characteristic due to the lithium dendrite are eliminated.  The polymer electrolyte of this lithium secondary battery includes at least one kind of material selected among a material group, which is provided with at least one kind of functional group of -COOH group, -SO3 H group, -NH2 group, -NO3 group.
Patent JP-S5819700-A (JP)
Inventor: WACHI KOU
IPC: F41H1/02
Filed: 1981-07-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04320613-A (JP)
Title: Tea-picking method
Inventor: MATSUMURA KOUJI
IPC: A01B69/00
Filed: 1991-04-22
Abstract: PURPOSE:To enable automatic picking of tea leaves by laying rails between ridges at the right and left sides of a tea tree ridge, placing a running vehicle and a whole-face picking apparatus over the tea tree ridge and moving the apparatus, etc., along the rails. CONSTITUTION:In the case of picking tea leaves, a cutting edge 17 is lowered to the picking depth to pick the tea leaves by forwarding a mobile vehicle 2. When the tea-container bag 39 is almost fully packed with picked tea leaves, the forward motion of the vehicle 2 and the action of the cutting edge 17 are stopped, the cutting edge 17 is lifted, the mobile vehicle 2 is retreated to the picking-starting end of the tea tree ridge at a high speed, the tea-container bag 39 is exchanged at the position, the mobile vehicle 2 is forwarded at a high speed to the last picking position and the cutting edge 17 is lowered to start the picking operation.
Patent JP-S61277875-A (JP)
Title: Wave amplifying device
Inventor: NOBUNAGA HIROSHI
IPC: F03B13/12
Filed: 1985-05-31
Abstract: PURPOSE:To enhance the operational efficiency of an energy recovering device and to make the device-size compact by adding a resonance device to the wave collecting device of a wave power generating equipment, thereby forming the wave having high energy density. CONSTITUTION:A wave collecting device 3 consists of a pair of wave collecting banks 4 and 4, while a wave resonance device 6 is placed between the wave collecting device 3 and an electric power generating station 2. This wave resonance device 6 consists of an inflow width-adjusting-bank 8 provided with movable partition walls 7 and 7, fixed side banks 9 and 9, and a back bank 10. In addition, the wave resonance device 6 is provided with a back wall 12, which is able to slide parallel to the inflow width-adjusting-bank 8 in a space between this bank 8 and the back bank 10, thereby forming a resonance water area 13 inside. The positions of both inflow width-adjusting-bank 8 and back wall 12 are controlled in response to the cycle of an approaching wave 1 in order to form the wave having high energy density.
Patent JP-H08313695-A (JP)
Title: Washing method for reactor piping
Inventor: MATSUURA TADASHI
IPC: G21C13/00
Filed: 1995-05-17
Abstract: PURPOSE: To shorten construction process as a whole by excluding washing work of reactor piping from the critical path in the construction process of a reactor power plant. CONSTITUTION: Among rector piping, the main steam isolation valve 42 of main steam system line 21 outside of reactor containment 2 and the check valve 43 of a water supply system line 23 outside of the containment 2 are connected as bypass with a tentative pipe 28 and reactor piping outside the containment 2 is washed. On the other hand, the reactor piping inside arranged inside of the containment 2 and excluded from the washing is processed for corrosion resistivity in advance with water soluble or volatile corrosion resistive agent. When the reactor piping excluded filled with water, water is sent in the reactor piping excluded from washing and corrosion resistive agent and foreign articles are removed.  Thus, with no relation to the placing work of reactor piping inside the containment 2, washing of the other reactor piping can be finished and construction process of the reactor power plant can be shortened.
Patent JP-S60262121-A (JP)
Title: Optical switch
Inventor: ABE TATSUO
IPC: G02B26/08
Filed: 1984-06-08
Abstract: PURPOSE:To simplify the constitution of the optical switch and reduce the cost by switching optical paths by using only one movable optical device. CONSTITUTION:When there is a movable reflecting mirror 12 for switching optical paths on the right-hand side, light incident on the optical switch from a connection terminal 2 is passed through a lens 5, reflected by a surface 12-a of the reflecting mirror 12 by 90 deg., and emitted from a connection terminal 1 through a lens 4. Namely, the terminals 1 and 2 are connected to each other. When the reflecting mirror 12 moves to the left position, the light being made incident on the optical switch from the connection terminal 2 is passed through the lens 5 and reflected by a surface 12-b of the reflecting mirror 12, and passed through a lens 6 and emitted from a connection terminal 3. Namely, the terminals 2 and 3 are connected together.
Patent JP-H09304144-A (JP)
Title: Drive circuit for flow rate sensor
Inventor: NAKAYAMA YOSHINOBU
IPC: G01F1/68
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a drive circuit which can be driven stably for a long period without using a bridge circuit which is apt to become unstable with the passage of time regarding a flow rate sensor which is constituted of one heating resistor and of one resistance temperature sensor. SOLUTION: A drive circuit is constituted in such a way that a resistor R1 , for measurement of a heating-body current, whose resistance value is known is connected in series with a heating resistor RH, that a current which is controlled via a CPU 19, a D/A converter 17 and a current source 18 is made to flow to a resistance temperature sensor RS, that the voltage of the resistance temperature sensor RS is used as a reference input, that the heating resistor RH and the resistor R1 for measurement of the heating-body current are driven by a voltage source 21, that a voltage across both ends of the resistor R1 for measurement of the heating-body current is measured via an A/D converter 23 by changing over an analog switch 24, that a current value which flows in the heating resistor RH is acquired, that the voltage of the heating resistor RH is measured and that the resistance value of the heating resistor RH can be measure even when the heating resistor RH is heated and driven.
Patent JP-S62277032-A (JP)
Inventor: WATANABE IKUO
IPC: H02J15/00
Filed: 1986-05-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6065751-A (JP)
Inventor: FUJISAWA TETSUO
IPC: B01J6/00
Filed: 1984-06-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0667320-A (JP)
Title: Method for extracting data of person's face and method for determining exposure
Inventor: NAKAMURA HIROAKI
IPC: G03B27/72
Filed: 1991-05-23
Abstract: PURPOSE:To extract the data on a person's face from an image where the person's face and the ground surface, wood, etc., resembling the hues of the person's face coexist. CONSTITUTION:The person's face is divided to many pieces and is metered. The metered data is converted to a hue value H and a saturation value S, from which a two-dimensional histogram of HS is formed (100 to 104). The two-dimensional histogram is divided to each of the peaks of single peaks (106). To which of the divided peaks the respective picture elements of the original image belong is judged and the picture elements are divided to the groups corresponding to the divided peaks. The image is divided by each of the respective groups and a candidate region is selected (108). Whether the person's face or not is judged from the shape of the nearby region existing near the candidate region and the photometric data of the region judged to be the person's face is outputted (110).
Patent JP-H07327088-A (JP)
Title: Data communication equipment
Inventor: TAKEDA HIRONORI
IPC: H04M11/00
Filed: 1994-05-31
Abstract: PURPOSE:To switch the speech state into data transmission reception under the control of a sender side data communication equipment automatically when voice communication or data transmission reception is alternately executed in the data communication controller available of voice communication and data transmission reception. CONSTITUTION:In the case of changeover from voice communication to data communication in a sender side data communication equipment, a line changeover section 22 and a line changeover section 23 are selected and a single or dual tone signal generated and patterned by a tone pattern generating section 24 is sent and a receiver side data communication equipment uses a tone pattern recognition section 27 to recognize a single or dual tone pattern defined in advance and the line changeover sections 22, 23 are used to select a line and the data communication is selected from voice communication through a series of the operations. Thus, the changeover from the communication state to the data transmission reception is automatically conducted by the control using a pattern of the tone signal generated by the sender data communication equipment.
Patent JP-H06330640-A (JP)
Title: Transfer controller for rail body transfer dolly
Inventor: TAMAKI SHOJI
IPC: E04G21/32
Filed: 1993-05-20
Abstract: PURPOSE:To reduce the number of limit switches for shift-stopping a rail body transfer truck at a prescribed position and achieve cost reduction. CONSTITUTION:A horizontal cable 14 is held between a driving sheave 24 driven by a motor 22 and a pressing sheave 26. A single limit switch 40 is installed on the upper side of a truck body 20, and an operating rod 44 whose one edge part is brought into contact with the lower edge of the operating terminal 40a and the other edge part is pivotally installed so as to be turnable through a pin 42 on the truck body 20 is installed on the lower side of the switch 40. A pressing member 46 installed on the truck body 42 through a leaf spring 48 is brought into contact with the part in eccentricity to the lower part from the pin 42 at the other edge of the operating rod 44. On the net 12 fixed side edge part of the horizontal cable 14, a stopper 50 which can contact the pressing member 46 is fixed. At the position in eccentricity to the opposite side to the pressing side of the pressing member 46 with respect to the pin 42 of the operating rod 44, one edge part of a rope 52 connected with a stopper 50 is connected, and the rooe 52 is tightened in the vicinity where the net 12 is perfectly closed.
Patent JP-H07324727-A (JP)
Title: Gas control device
Inventor: NISHIURA MASANAGA
IPC: F23N5/26
Filed: 1994-05-31
Abstract: PURPOSE:To enable an operation to be set to the timing for opening or closing of gas supplying under the motion of a slider and the timing for getting a timing for ignition and the like and further to prevent a phenomenon such as an ignition-back from being generated. CONSTITUTION:There is provided a slider 2 for opening or closing gas supplying while being moved in a forward or a reward direction in respect to a main body 1 of a gas equipment plug. The slider 2 is provided with a movable contact piece. An electrical conducting fixed contact point for an ignition device which is electrically conductive through contact of the movable contact piece and made non-conductive under a non-contact with the movable contact piece is installed on a lotus of motion of the movable contact piece.
Patent JP-H11309939-A (JP)
Title: Recording material for water-based ink
Inventor: MIYAKE YOSHITAKA
IPC: B41M5/52
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a recording material for water-based ink which hardly blots even when the quantity of sticking of ink per unit area becomes large, which is excellent in properties of absorbing the water-based ink and in properties of fixing the ink, water resistance and transparency and, moreover, which has an ink receiving layer wherein a color of the ink does not change with time. SOLUTION: A recording material for water-based ink having a constitution wherein an ink receiving layer is provided on a substrate. The ink receiving layer is prepared by blending polyvinyl acetal resin with perfluoroalkylbetaine and fine powder constituted of at least one kind selected from a group comprising a silicic acid, silica, kaolin, clay, alumina, calcium carbonate, zeolite, a titanium oxide, talc and a spherical macromolecule.
Patent JP-H0812693-A (JP)
Title: Production of ascorbic acid derivative
Inventor: SANO ATSUNORI
IPC: C07F9/655
Filed: 1995-04-20
Abstract: PURPOSE:To produce ascorbic acid-2-phosphate or ascorbic acid-2-sulfonate widely useful for cosmetics, foods, medicines, etc., as a stable type ascorbic acid derivative on an industrial scale, readily, in high quality and in high yield. CONSTITUTION:An aqueous solution containing ascorbic acid-2-phosphate or ascorbic acid-2-sulfonate (hereinafter abbreviated as ascorbic acid derivative) is treated with a porous adsorbent such as activated carbon to adsorb the ascorbic acid derivative on the adsorbent. The ascorbic acid derivative is diluted with a basic aqueous solution containing a corresponding metal ion or an ammonium ion which may contain a substituent group required for forming the fixed ascorbic acid derivative to produce the metal salt of the ascorbic acid derivative or the ammonium salt which may contain the substituent group of the ascorbic acid derivative.
Patent JP-H11312878-A (JP)
Title: Bus bar holding device for electric wiring board
Inventor: SANO AKIHIKO
IPC: H05K3/30
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a bus bar holding device for electric wiring board which is capable of satisfactorily maintaining a bus bar holding function, a function for jointing bus bars to electrical machine parts, etc., even when an electric wiring board is deformed, and at the same time, can be reduced in cost and improved in dismantling property. SOLUTION: A bus bar holding device for electric wiring board is constituted by providing bus bar laying groove sections 2a and 2b on the surface of an electric wiring board 1, a plurality of engaging sections 3 on both sides of the groove sections 2a and 2b, and a fastener member 5 which holds bus bars 6 in such a state that the bus bars 6 is movable by fixed amounts between the groove sections 2a and 2b and engaging the member 5 with the engaging section 3 by elastically deforming at least either of them. As a result, the holding device can well maintain its bus bar 6 holding function and function for jointing the bus bars 6 to electric machine parts, and in addition, the cost of the holding device can be reduced.
Patent JP-S5244067-A (JP)
Title: Liquid pouring device for dishwasher
Inventor: OOTA FUMIO
IPC: A47L15/44
Filed: 1975-10-02
Abstract: PURPOSE: To provide a liquid pouring device for a dishwasher, which device is operative to reserve a liquid such as a rinsing liquid and to pour a predetermined quantity of the liquid in a predetermined cycle during the operations. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5910887-A (JP)
Inventor: ARAI SHIGEKI
IPC: G21C15/18
Filed: 1982-07-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07314324-A (JP)
Title: Method for rough polishing of semiconductor wafer to reduce surface roughness
Inventor: BEPA KURISHIYUNA
IPC: H01L21/304
Filed: 1995-05-18
Abstract: PURPOSE: To improve roughness of a wafer surface by bringing a polishing material and a first polishing solution in contact with the wafer surface while moving a wafer relatively for the polishing material for polishing, applying a second polishing solution in the same way for polishing, and polishing average surface roughness to a specific value. CONSTITUTION: Wax adheres on a ceramic polishing block of a rough polishing machine to bring it in contact with a hard pad on a ceramic turn table of the polishing machine. Next, sodium stabilization coloid silica slurry and alkaline etching agent are distributed on a surface of the pad while rotating the turn table to polish for a predetermined period of time. Then, the introduction of sodium stabilization coloid silica slurry is stopped, and ammonia stabilization coloid silica slurry is introduced into the hard pad immediately to polish the wafer surface. Average surface roughness measured by an optical interferometer after rough polishing is set to 1.0 nmRa or less by scanning of 1 mm × 1 mm.
Patent JP-H11312385-A (JP)
Title: Dust-proof door
Inventor: ICHIDA SHIGERU
IPC: G11B33/02
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain an easy-to-assemble dust-proof door which is provided at the inserting opening of the recording medium of a recording and reproducing device and has a dust-proof characteristic when closed. SOLUTION: This device has a cap body 3a and a turning shaft 3b provided at both ends, and is provided with a dust-proof door 3 for closing a recording medium inserting opening 2 which is formed on a whole device and at which the shaft 3b is held, a pair of elastic member locking parts 3d, 3e which are provided at either of the shaft 3b and are extended in parallel in the direction of an axis line holding the shaft 3b, an elastic member 4 which is attached between the shaft 3b and the pair of elastic part locking parts 3d, 3e and of which both end parts 4b, 4c are supported by the pair of elastic member locking part 3d, 3e, and a pair of stoppers 5a, 5b which are provided in the device body and abutting the both end parts 4b, 4c of the elastic members 4 from the same side as the elastic member locking parts 3d,  3c when the dust-proof door 3 is mounted to the recording medium inserting opening 2.
Patent JP-S6012563-A (JP)
Title: Copying device
Inventor: HAMANAKA IZUMI
IPC: G03G21/14
Filed: 1983-07-01
Abstract: PURPOSE:To make the whole device light and small-sized, and to carry it easily to a desired place by providing a paper feed base which is placed so as to be openable and closeable on a main frame, closed at the time of carrying and forms a part of the side face of the main frame, also opened at the time of copying, so that a form in the inside of the paper feed base in supplied successively and copied at the time of copying. CONSTITUTION:When a paper feed cassette 15 placed at a non-operating position being a closed position is drawn out, laid down to a horizontal state and placed at an operating position being an open position, a feed roller 17 also turns following said movement and is set to a position of a chain line. When an original moves in an original inserting path 2 by upper and lower feed rollers 6, 7, a reflected light of the original irradiated by an exposing lamp 3 reaches an endless photosensitive sheet 5 charged electrostatically by an electrostatic charge electrode 27 through an optical system 4, and an electrostatic latent image corresponding to an original image is formed on the upper face of the endless photosensitive sheet 5. On the other hand, a transfer electrode 23 and an idler 18 are operated by a control unit 29 before an electrostatic image reaches a transfer part, therefore, the feed roller 17 feeds a form in the paper feed base 15 to the transfer part through a paper feed parth 24.
Patent JP-S61280297-A (JP)
Title: Quantitative determination of amadori compound and reagent for quantitative determination thereof
Inventor: HORIUCHI TATSUO
IPC: C12Q1/26
Filed: 1985-06-04
Abstract: PURPOSE:To enable the quantitative determination of Amadori compound in a food or living body easily in high accuracy, by treating the specimen with fructosylamino acid oxidase in the presence of oxygen and measuring the amount of consumed oxygen or produced hydrogen oxide. CONSTITUTION:A liquid containing Amadori compound is made to react with fructosylamino acid oxidase in the presence of oxygen at 6.5-10 pH, preferably 7.5-9 pH and <=50 deg.C, preferably 37-45 deg.C usually for about 10-20min and the amount of oxygen consumed by the oxidization reaction or that of hydrogen peroxide produced by the oxidization reaction is measured.
Patent JP-S5643871-A (JP)
Title: Untransmitted original processing system of facsimile
Inventor: SHIBUYA MAKOTO
IPC: H04N1/00
Filed: 1979-09-18
Abstract: PURPOSE:To facilitate extremely processing that follows the occurrence of original nontransmission by outputting an untransmitted original with an additional mark, showing the address, etc., of nontransmission, at a fixed position and then by automatically reading it at a transmission part. CONSTITUTION:Arithmetic control part 25 in multiple-address unit 2 leads memory contents regarding an untransmitted original from memory part 22 to output part 27. At this time, information on the address, etc., of nontransmission is derived. Output part 27 outputs those pieces of information to reception part 1B in fixed format. Reception part 1B receives picture information sent from circuit 12 via network control part 11, demodulation part 13 demodulates it, and expansion part 14 expands compressed data. On the basis of the signal expanded by expansion part 14, original 16 is reproduced by picture reception part 15. In the reproduction, the address of nontransmission is displayed at the fixed position of the original so that the machine and an operator can find it.