baber/WOPTO huggingface dataset:
Patent JP-S54143372-A (JP)
Title: Hair clipper
Inventor: HARAGUCHI HIDEAKI
IPC: B26B19/42
Filed: 1978-04-24
Abstract: PURPOSE: To provide a hair clipper for continuously adjusting clip height.  
     CONSTITUTION: Hair is led to a clipping part 4 which consists of a stationary comb edge 2 fixed to a grip 1 and a movable comb edge 3 reciprocatively slides on the comb edge 2, and an attachment 5 for adjusting clip height with its bottom face laying on a head is provided so as to slide freely along the grip 1. When a lever 8 is pushed down, the grip 1 is pushed and accordingly a rack 14 is engaged with a gear 17. As a lever 16 is pushed down, a clipper body X moves in the direction Q, on the other hand, as the lever 16 is pulled up, the body X moves in the direction P. When the boty X moves in the direction Q, distance between the clipping part 4 and a contact face 6 increases so that the clop height becomes higher, and when the body X moves in the direction P, distance between the clipping part 4 and the contact face 6 decreases so that the clip height becomes lower. Accordingly, moving speed of the body X is varied due to the pushing down speed of the lever 16 keeping the attachment in contact with the skin, and angle of clipping taper may be suited to constomers taste. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60196281-A (JP)
Title: Joining method of thick-walled steel material
Inventor: YOSHIDA YASUYUKI
IPC: B23K20/04
Filed: 1984-03-16
Abstract: PURPOSE:To join continuously thick-walled steel materials with high efficiency by forming respectively a sloped recess and sloped projecting part to both ends of the thick-walled steel materials, fitting and coupling the recess and projecting part and hot rolling the fitted and coupled parts thereby pressure welding said parts. CONSTITUTION:The rear end of preceding slab 11 and the front end of a succeeding slab 12 which slabs are thick-walled steel materials are sloped to the angle alpha at which the ends can engage with each other. A recessed dovetail groove A is formed to the rear end of the slab 11 in the transverse direction thereof and a projecting dovetail B engaging with the groove A is formed to the front end of the slab 12. The slopes of the slab 11 and the slab 12 are mated with each other to fit the groove A and the dovetail B to the state of preventing fluctuation in the thickness. While the top and bottom surfaces of the plates 11, 12 are supported by plural guide rollers 13 in a way as to avoid disengagement of the juncture therebetween, the plates are rolled by rolling rolls 13 to roll and join the fitted joint surfaces. The thick-walled steel materials are joined by making successively the above-mentioned operation by which productivity is improved.
Patent JP-S63218297-A (JP)
Title: Process for preventing activated sludge from occurrence of abnormal phenomenon
Inventor: FUJINO SEIJI
IPC: C02F3/12
Filed: 1987-03-04
Abstract: PURPOSE:To liberate actinomyces, which is a cause of bulking from activated sludge, by adding a water-soluble cationic polymer prepd. by the reaction of dialkylamine and occasionally ammonia with epihalohydrin to waste water contg. activated sludge. CONSTITUTION:0.05-25pts.wt. (basing on 100pts.wt. dry solid in activate sludge) of a water-soluble cationic polymer prepd. by the reaction of dialkylamine and occasionally ammonia (<= equimolar amt. to dialkylamine) with epihalohydrin is added to activated sludge or waste water contg. said sludge. By this method, actinomyces causing foam generation, scum generation and bulking in the waste water after precipitating activated sludge is liberated from the activated sludge. As the result, generation of foam and scum and occurrence of bulking in the activated sludge in an aeration tank or in the treated water after precipitating the activated sludge, caused by the actinomyces, is prevented specifically. Moreover, the increase of SVI (sludge volume index) of activated sludge is retarded in a short time.
Patent JP-H02229464-A (JP)
Title: Basic logic circuit
Inventor: ISOBE MASAYA
IPC: H01L21/8232
Filed: 1989-03-01
Abstract: PURPOSE:To lower an output level of a buffer part, to reduce an electric current flowing into a gate of a next stage and to reduce a power consumption by a method wherein the buffer part is operated in a push-pull manner and an output is taken out from the side of a drain of a field-effect transistor. CONSTITUTION:An input terminal T1 is connected to a gate terminal of an FET 1; a drain terminal of the FET 1 is grounded via a load element L1 and is connected to a gate terminal of a first field-effect transistor FET 2. A source terminal of the FET 1 is connected to a negative voltage Vss via a lead element L2 and is connected to a gate terminal of a second field-effect transistor FET 3. A drain terminal of the FET 2 is grounded via a load element L3 and its source terminal is connected to an output terminal T2. A drain terminal of the FET 3 is connected to the output terminal T2, and its source terminal is connected to the negative voltage Vss.
Patent JP-S5217295-A (JP)
Title: Grinding and cutting processor
Inventor: KATOU HOMAREO
IPC: B24B27/04
Filed: 1975-04-23
Abstract: PURPOSE:Patterns of horizontal wave and vertical wave are produced on the surface of a work stock by the combination of special sliding frame and the frame.
Patent JP-S60197339-A (JP)
Title: Pallet changer
Inventor: KURAKAKE MITSUYOSHI
IPC: B23Q7/00
Filed: 1984-03-14
Abstract: PURPOSE:To transfer a pallet, used for conveying a work to be machined, to be moved between a machining station and an arrangements station, by enabling outer ends of a rack member separated part of the pallet to be lifted by height in accordance with the height of a tooth crest. CONSTITUTION:When a pallet 9, being conveyed to be driven by one of the driving gears 17, 18, is transferred riding over to the other station, guide racks 19, 19 in both ends of the pallet 9 act as a guiding rack escaping, when crests of a gear tooth and the rack are adapted, and engaging with a bottom of the next gear tooth, and the conveying pallet 9 can be transferred over a long exchange distance without causing the pallet to stop its flow movement because it is driven by the both driving gears 17, 18 by a fixed distance then conveyed by the driving gear in a receiving side while the pallet 9 is transferred.
Patent JP-H05252120-A (JP)
Title: Compressed band transmission equipment
Inventor: HAEIWA KAZUHISA
IPC: H04B14/04
Filed: 1992-03-06
Abstract: PURPOSE:To transmit a wideband program audio signal, etc., for example, on a narrow-band line while keeping its quality by combining audio band compression with digital multivalue modulation. CONSTITUTION:At a transmission side, an inputted program audio signal, after being converted to a digital signal by an A/D converter 24, is converted to a digital signal in which the number of bits is reduced by a PCM encoder 25. Direct digital modulation is applied to a high frequency signal generated at a carrier generator 28 by a multivalue QAM modulator 27 by using the digital signal obtained by the PCM encoder 25. Thereby, the digital signal whose band is further compressed can be obtained, and it is supplied to a transmission line. At a reception side, a reception signal from the transmission line is inputted to a multivalue QAM demodulator 28 first. The digital signal demodulated by the demodulator is decoded by a PCM decoder 29, and is returned to an analog program audio signal by a D/A converter 30, then, it is outputted.
Patent JP-H10252421-A (JP)
Title: Varying device for valve controlling time of internal combustion engine
Inventor: SCHEIDT MARTIN
IPC: F01L1/34
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To secure reliable sealing of pressure chambers in a hollow chamber of a driving gear in order to prevent leakage of pressure oil. SOLUTION: A driving gear 1 connected to a crank shaft of an internal combustion engine has a hollow chamber 8 prepared by a peripheral wall 2 and side wails 6, 7. An impeller 11 which is connected to a cam shaft 14 in a relatively unrotatable manner is inserted into the hollow chamber 8. The impeller 11 has radial blades 12. Each blade 12 divides an operation chamber 14 into pressure chambers 9, 10 which cause relative rotation of the cam shaft 14 in respect to the crank shaft and/or continuous hydraulic fastening. Material of the impeller 11 has a heat expansion coefficient higher than that of the material of the driving gear 1. The pressure chambers 9, 10 inside the hollow chamber 8 of the driving gear 1 are sealed against leakage by corresponding expansion of the impeller 11 during driving an engine.
Patent JP-S63214311-A (JP)
Title: Filter plate of filter press
Inventor: KURITA TETSUYA
IPC: B01D25/12
Filed: 1987-03-03
Abstract: PURPOSE:To freely change and set the thickness dimension of a filter frame by dividing the filter frame, wherein the central part corresponding to a filter bed part is made into a hollow state, into a plurality of sheets and stretching a filter cloth between the unit filter frames so as to cover the central part of the hollow state. CONSTITUTION:Filter cloths 4, 4' are stretched between an intermediate frame 1 and respective outer frames 2, 2' so as to cover a central part 5 of respective unit filter frames 1, 2, 2' which is mad hollow. Respective unit filter frames 1, 2, 2' are formed nearly into a rectangle. Respective central parts 5 are formed nearly to be rectangle and hollow parts, and only circumferential edge parts are formed into a frame. Since the filter cloths are held by all parts of the circumferential edge parts, the hollow part of the center is made into a covered state. The hollow part of the intermediate frame 1 is formed smaller than the hollow parts of the outer frames 2, 2'. Thereby a clearance is formed between the filter cloths 4, 4', and the space wherein filtered filtrate flows is secured.
Patent JP-H01224588-A (JP)
Title: Umbrella-formed damping device for piping
Inventor: YOSHINAGA TOSHIAKI
IPC: F16L3/215
Filed: 1988-03-04
Abstract: PURPOSE:To simplify the structure of a damping device by composing it of a pull metal A, a pull metal B, damping plates capable of plastic deformation applied slidably between flanges thread-stopped at the pull metal B, a cylinder with a bottom for fixing the damping plates, and a presser ring. CONSTITUTION:The title device is composed of a pull metal A consisting of a stopping part 1 and a tubular part 2, and a pull metal B consisting of a rod part 4 to be inserted into the tubular part 2 to get in and out and a stopping part 3, and a pair of flanges 5, 5 are installed at the threaded part of the rod part 4 by means of nuts 6, 6. A plurality of semi-circular damping plates 7 developed like an umbrella are applied slidably between the flanges 5, 5 to be capable of plastically deforming. A cylinder 8 with a bottom is installed at the tubular part 2 of the pull metal A to be applied to the outer edges of the damping plates 7 at its free end. A presser ring 9 is fixed at the outer edge of the damping plates 7 to be installed to the end surface of the cylinder 8 with a bottom by bolts 10. As a result, because the damping plates are divided in a plurality, damping is achieved effectively for the whole surface naturally.
Patent JP-H08251924-A (JP)
Title: Ac-dc conversion power supply circuit
Inventor: OCHIAI MASASHI
IPC: H02M1/12
Filed: 1995-03-09
Abstract: PURPOSE: To obtain an AC-DC conversion power supply circuit in which the power factor of feeder line can be enhanced while suppressing the harmonic current contained in a rectified current and the ripple voltage contained in the DC output voltage. CONSTITUTION: An AC power supply voltage is subjected to full-wave rectification through a rectifier bridge diode circuit 2 to produce a rectified output voltage Vi. A sine wave voltage induced in the tertiary coil 25 of a transformer 8A in a DC-DC converter 30 is then added to the rectified output voltage Vi. Subsequently, it is rectified again through a rectifier diode and smoothed through a smoothing capacitor 3 thus enlarging the width of rectified current flowing through a feeder line and enhancing the power factor thereof while suppressing the harmonic current contained in the rectified current.
Patent JP-H11233705-A (JP)
Title: Electrodeposition treatment equipment
Inventor: SUZUKI KOJI
IPC: H01L23/50
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To prevent generation of pin holes on electrodeposition resist formed by electrodeposition, by forming an electrodeposition liquid supplying part supplying electrodeposition liquid from the lower side of an electrodeposition tank to the upperside, and an overflow receiver for collecting or circularly using overflow liquid on the upper surface side of electrodeposition liquid. SOLUTION: An electrodeposition liquid supplying part 150 sends electrodeposition liquid in an electrodeposition liquid pool 151 to the lower side part of an electrodeposition liquid tank 120 via a filter 153 by using a pump 152, and supplies electrodeposition liquid upward in a vertical direction, via a rectifying plate 137. An overflow receiver 125 is used for collecting or circularly using overflow liquid and installed on the upper surface side of the electrodeposition liquid 127. An electrode 130 is arranged at a position between the height of a turn roll 143 arranged in the electrodeposition liquid 127 and the height of the electrodeposition liquid 127, and a diaphragm 135 for preventing bubbles from passing is arranged between the electrode 130 and a member 110 to be electrodeposited. As a result, bubbles can be prevented from adhering to the member 110 to be electrodeposited.
Patent JP-H05251813-A (JP)
Title: Semiconductor laser element
Inventor: OBAYASHI TAKESHI
IPC: H01S5/223
Filed: 1992-03-06
Abstract: PURPOSE:To manufacture the title semiconductor laser element having low threshold value current and low noise at excellent ellipticity of emitted laser beams by a method wherein the second clad layer in higher refractive index than that of the first adjacent clad layer is to be formed. CONSTITUTION:The second clad layer 13b in higher refractive index than that e.g. lower side of the first lower clad layer 13a at least out of the lower side of the first lower clad layer 13a or upper side of the first upper clad layer 17G is formed. Thus, while confining most of the beams in an active layer 15 and a photoguide layer 14, remaining beams are extensively distributed. Accordingly, far field patterns in the surface direction perpendicular to the growth surface of the active layer 15 and an optical guide layer 14 are reduced without changing the light confinement factor toward the high active layer 15 formed by GRIN-SCH structure. Therefore, the ellipticity of far field patterns of a emitted laser beams can be increased thereby enabling the title semiconductor laser element having low threshold value current and low noise to be manufactured.
Patent JP-S53136687-A (JP)
Title: Electric cable
Inventor: KOJIMA KEIICHI
IPC: H01B7/02
Filed: 1977-04-30
Abstract: PURPOSE: To improve fire spread prevention performance by stranding together a plurality of electric cables using readily combustible material as insulator, covering the resultant strand with a highly incombustible material to provide a substantially circular sectional profile and covering the outer layer with a highly incombustible resin composition as a sheath. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05245371-A (JP)
Title: Agent and method for removing nitrogen oxides
Inventor: DOI SHOJI
IPC: B01D53/94
Filed: 1992-03-09
Abstract: PURPOSE:To remove NOx by direct decomposition treatment by bringing a removing agent into contact with a nitrogen oxide contained gas, thereby removing nitrogen oxides at a specific temp. or above. CONSTITUTION:The removing agent for nitrogen oxides consisting substantially of a compound expressed by formula MCeOx (in the formula, x is 1-3, M is at least one kind of metal selected from barium, strontium, magnesium) is used and is brought into contact with a nitrogen oxide contained gas while setting the temp. of the removing agent at >=700 deg.C to remove nitrogen oxides.
Patent JP-H03254671-A (JP)
Title: Production of liqueur of reptiles
Inventor: KANAI YOSHIO
IPC: A23L17/00
Filed: 1990-03-01
Abstract: PURPOSE:To sufficiently permeate liqueurs into the internal organs previously insufficient in permeations, for preventing putrefaction of the protein of Agkistorodon blomhoffi and obtain a liqueur of reptiles free from putrid smell thereof by pouring a liqueur into the internal organs of reptile and then immersing the internal organs in the liqueur. CONSTITUTION:Liqueurs or alcohols are injected into the internal organs of reptiles such as Agkistorodon blomhoffi or snapping turtle, preferably using a injection and then the internal organs are dipped in the above-mentioned liqueurs to provide the objective liqueur. Furthermore, Japanese distilled spirits, whiskey, brandy, vodka, Japanese rice wine and wine are exemplified as the liqueurs.
Patent JP-S56144987-A (JP)
Title: Typewriter for underlined character
Inventor: MAKINO NORIIKU
IPC: B41J29/26
Filed: 1980-04-15
Abstract: PURPOSE: To enable the operation of typewriting an underlined character with an electronically controlled typewriter, while confirming the underlined mark-typewriting operation without necessity of any display means, by setting an underlined character-typewriting mode by a key operation, and releasing the mode by a space bar operation.  
     CONSTITUTION: If a key operation on a key board is detected (KY?→YES), an electronic control circuit distinguishes which a key operated in the next step is a character key (CHK?), a space bar (SPK?), a functional key (FCK?), a correction key (CRK?) or an underlining-direction key (ULK?). If the key operated in the next step is the underlining-direction key, an underlined character-typewriting mode is set (ULRset). The underlined character-typewriting mode is not reset (ULRreset) until the operation of the space bar or the functional key. Consequently, the underlining operation is done to every character in correspondence with the whole operation of the character keys operated until the reset of the mode. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61234037-A (JP)
Inventor: RICHIYAADO EFU RANDAU
IPC: H01L21/768
Filed: 1986-03-07
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-H09247930-A (JP)
Title: Stabilizing power supply circuit
Inventor: MAEKAWA HIDEKI
IPC: H02M1/088
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To control the stabilization of a plurality of driving voltages by a single control means. SOLUTION: A stabilizing power supply circuit which stabilizes a plurality of different driving voltages and supplies them is provided. A power supply voltage from a main power supply 12 is supplied in parallel to a plurality of voltage output units 14A-14C which are composed of switching devices SWa-Swc and smoothing circuits 16A-16C. A microcomputer is built in a control means 60 which controls a plurality of switching devices. A plurality of switching pulses Pa-Pc which are generated by the microcomputer are supplied to the respective switching devices. The respective error components Ea-Ec of a plurality of the different driving voltages which are the outputs of the smoothing circuits 16A-16C are supplied to the control means 60 and the respective switching devices SWa-SWc are controlled independently from each other.  With this constitution, even if a plurality of driving voltages are to be stabilized, the control can be performed by one control means 60.
Patent JP-H06266869-A (JP)
Title: Price changing device
Inventor: TAKAMI TOMIHIRO
IPC: B65G61/00
Filed: 1993-03-11
Abstract: PURPOSE:To easily and quickly execute work for retrieving a commodity whose price is to be changed and rewriting the price of the commodity by previously storing commodity codes to be changed at their prices, and when a retrieved commodity code coincides with the one stuck to a commodity, printing out a renewing commodity code. CONSTITUTION:Data such as the commodity codes of commodities whose prices are to be changed and new prices are previously inputted by an input means 35 and stored in a storage means 36. The bar code of a commodity is read out by a bar code reader 50 and whether the read bar code is included in the commodity codes stored in the means 36 or not is judged by a code judging means 31A. When the read code is included, the new price of the commodity concerned is read out from the price 36, the information of its corresponding bar code is read out from a CGROM 37 and automatically printed out by a printer 33. The printed bar code is stuck to the bar code display part of the commodity.
Patent JP-2000247946-A (JP)
Title: Guanidine compound and heat-sensitive recording material
Inventor: YANAGIHARA NAOTO
IPC: C07C279/18
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a new guanidine compound strongly basic and excellent in anti-diffusivity, and to provide a new diazo heat-sensitive recording material capable of being developed with a high picture image density. SOLUTION: This heat-sensitive recording material comprises by applying a heat-sensitive recording layer, which contains a diazonium salt compound, a coupler capable of reacting with the diazonium salt compound by heating to develop color and a base, to a substrate, wherein a guanidine compound of the formula (R1 and R2 are each an alkyl or an aryl; R3 and R4 are each H, an alkyl or a halogen; X is a divalent bond) or the like is contained as the base.
Patent JP-S62276463-A (JP)
Title: Immunoassay by latex agglutination method
Inventor: SEKINE SHIGERU
IPC: G01N33/543
Filed: 1986-03-10
Abstract: PURPOSE:To obtain immunoassay excellent in measuring sensitivity, by a latex agglutination method employing latex particles with a particle size of 0.09-0.13mum and using light with a wavelength of 510-580nm in the measurement of absorbancy. CONSTITUTION:A suspension of latex particles having the antibody or antigen corresponding to the antigen or antibody to be measured in a specimen bonded to the surfaces thereof is mixed with the specimen and the absorbancy of the resulting mixture is measured to quantity the antigen or antibody in the aforementioned specimen. The particle size of the latex particles to be used is set to 0.09-0.13mum and light with a wavelength of 540-580nm is used in the measurement of absorbancy. By selecting the particle size and the wavelength of the light used in the measurement of absorbancy, measuring sensitivity can be increased.
Patent JP-S62209710-A (JP)
Title: Magnetic head
Inventor: YANAGI MICHIO
IPC: G11B5/127
Filed: 1986-03-10
Abstract: PURPOSE:To increase abrasion resistance by arranging a glass with a high melting point and the glass with a low melting point making a pair with a magnetic gap sandwitched, at the sliding plane side of a recording medium. CONSTITUTION:A groove is formed on a ferrite substrate, and a glass 2 with the high melting point is packed. Following that, a thin film forming groove is formed, and an amorphous 11 is formed in the groove. Afterwards, a groove 5 is processed between the thin films in the amorphous 11, thereby a core half body block 4 is formed. At at the block 4 on one side, a winding groove 6 and a glass groove 7 are formed, thereby a core half body block 8 is obtained. Next, the blocks 4 and 8 are overlapped putting the grooves 6 and 7 in the inside. At such a time, by inserting the glass with the low melting point into the groove 7, and melting the glass with low melting point by heating, the blocks 4 and 8 are formed integrally in one body, and the glass 2 and a glass 10 with the low melting point are put in a counter state. Next, by slicing the block at a position shown in code A, and applying a polishing process, a head piece can be obtained. The abrasion resistance of a magnetic head obtained as stated above is increased by the glass 2.