baber/WOPTO huggingface dataset:
Patent JP-S6210088-A (JP)
Title: Novel antimicrobial substance ca-146a and ca-146b
Inventor: KAWAMURA YOSHIMI
IPC: A61P31/04
Filed: 1985-07-05
Abstract: NEW MATERIAL:Antibiotic CA-146A and CA-146B shown by the formula (R is methyl or isopropyl) having the following physical and chemical properties (in the case of CA-146A where R is isopropyl). White amorphous powder and ampholytic substance. Molecular weight: MS m/z(M+H)<+>316. Color reaction: positive in Ehrlich reagent positive. Solubility: soluble in water, DMF, and dimethyl sulfoxide, slightly soluble in alkanol, insoluble in chloroform, dichloromethane, benzene, and ether, etc. USE:A mildewproofing agent and an agent for alleviating candidiasis. PREPARATION:A mold [e.g., Streptomyces lavendulae CA-146(FERM P-8314), ETC.,] belonging to the genus Streptomyces, capable of producing CA-146A and/or 146-B, is cultivated preferably by liquid culture at 25-35 deg.C usually for 40-120hrs.
Patent JP-H111830-A (JP)
Title: Fine spinning process
Inventor: KASUYA AKIRA
IPC: D01H5/36
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain the yarn having visual characteristics similar to those of the model yarn in an industrial scale by measuring the outer form of the model yarn to know the fractal dimension and by carrying out the fine spinning as the yarn thickness is continuously varied. SOLUTION: The outer shape fluctuation of the model yarn is measured to know the fractal dimension of the yarn shape of the model yarn. Then, the count of the yarn to be finely spun as continuously changing the yarn thickness, its length, twisting number and other yarn production conditions are calculated on the basis of the resultant fractal dimension. The calculated production conditions are set to the fine spinning machine to produce cellulose fiber, regenerated cellulose fibers, semi-synthetic cellulose fibers, chemical and synthetic fibers and the like.
Patent JP-S63315001-A (JP)
Inventor: HIDAKA NAGAFUMI
IPC: A43B17/00
Filed: 1987-06-17
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-S5577008-A (JP)
Title: Tape recorder
Inventor: TORAMA TADASHI
IPC: G11B31/00
Filed: 1978-12-01
Abstract: PURPOSE:To improve a singing effect by mixing tape reproducing signals into microphone signals according to the operation state of a tape in accompaniment play unit. CONSTITUTION:Microphone signals are supplied to mixer 6 directly and through delay circuit 5. Microphone signals passing through delay circuit 5 are controlled while interlocking with the running operation and the stop operation of a tape dependent upon operations of start switch 15 and sensing switch 16. Then, only direct signals of a mike are outputted fro the tape stop state, and microphone signals and tape reproducing signals are supplied to mixer 6 for the tape running state.
Patent JP-S5373910-A (JP)
Title: Television signal digital transmission system
Inventor: SAWADA KATSUTOSHI
IPC: H04N19/00
Filed: 1976-12-14
Abstract: PURPOSE: To reduce number of samples by transmitting low frequency component of the signal covering all lines of the television picture and transmitting high frequency component on every other line. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5273960-A (JP)
Title: Polyamide compositions
Inventor: IGUCHI NORIO
IPC: C08L77/00
Filed: 1975-12-17
Abstract: PURPOSE: To increase the modulus, such as flexural modulus, etc. and the heat distortion temperature by mixing a specific amount of talc with a polyamide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5940406-A (JP)
Inventor: MATSUKURA KAZUO
IPC: H01B13/00
Filed: 1982-08-28
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-S5773048-A (JP)
Title: Resin composition having improved thermal aging resistance
Inventor: SAKANO HAJIME
IPC: C08L101/00
Filed: 1980-10-24
Abstract: PURPOSE: A composition having improved impact resistance, heat resistance, and thermal aging resistance, obtained by blending a polysulfone resin with a resin composition consisting of a graft polymer and a copolymer having the same constitutio- nal monomers respectively.  
     CONSTITUTION: 90W10wt%, preferably 70W15wt% polysulfone resin is blended with 10W90wt%, preferably 30W85wt% resin composition comprising a graft polymer obtained by grafting at least two selected from the group consisting of an aromatic vinyl monomer, vinyl cyanide monomer, and other polymerizable monomer onto a rubber copolymer consisting essentially of ethylene-propylene and a copolymer consisting of the monomers. The graft polymer has preferably 95W40wt% monomer and 5W60wt% rubber copolymer, and the copolymer has preferably an intrinsic viscosity (dimethylformamide at 30°C) of 0.5W1.3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04347189-A (JP)
Title: Variable prize winning ball device of pinball machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1991-05-23
Abstract: PURPOSE:To provide a variable prize winning ball device of a pinball machine which can ascertain easily the shift of the ball from a ball rolling plate to a plurality of prize winning regions. CONSTITUTION:A stage section 56 having high and low parts is provided between a lower ball rolling plate 55 and a plurality of prize winning regions 41, 42a, 42b and luminescent devices 57a-57e are adjacent to the stage 56. Thus, since positions of a prize winning ball dropped on the specified prize winning regions 41 and ordinary prize winning regions 42a, 42b are clearly shown to a player, the player can easily ascertain the prize winning ball dropping on any of the prize winning regions 41, 42a, 42b.
Patent JP-H10328809-A (JP)
Title: Casting method using paper-made core
Inventor: FUKUDA TOKIHARU
IPC: B22D18/06
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To restrain the combustion of a paper-made core caused by shortage of oxygen, to reduce the pressure of decomposed gas and to execute the casting having little defect by arranging the paper-made core in a forming part, reducing the pressure in the forming part, filling up molten metal into a pressure-reduced forming part and casting a cast product. SOLUTION: After setting the paper-made core 11 in a movable and a fixed metallic molds 1, 2, a movable platen 3 is driven to a fixed platen 4 side and the metallic molds 1, 2 are closed and also, chamber walls 5, 6 are adhered closely with each other. The pressure in a space 13 in the chamber walls is reduced by working a vacuum device 15 connected with a valve 14. The molten metal 8 in a crucible 7 under the atmospheric pressure is pushed into the forming part 12 through a stoke 9 by the differential pressure, and filled up into the forming part 12. The cast product is immediately separated from the metallic molds 1, 2, and the paper-made core 11 is self-burnt by charging into a burning furnace enriched with oxygen and burnt off and removed.
Patent JP-H08318998-A (JP)
Title: Atf exchange device
Inventor: SHIROYAMA SATOSHI
IPC: B67D7/04
Filed: 1995-05-23
Abstract: PURPOSE: To perform correct ATF exchange without depending on guesswork. CONSTITUTION: An ATF exchange device repeats waste-oil removal and flesh-oil injection a number of times. The device comprises: a means 17 which sets the ATF capacity of the torque converter of each vehicle; and a control means 18 which calculates an exchange rate for each exchange operation, based on the capacity set by the means 17 and an amount of waste-oil removal in each exchange operation, and judges whether or not the next exchange operation is further continued.
Patent JP-S63312347-A (JP)
Title: Polyester composition
Inventor: TSUNASHIMA KENJI
IPC: C08L33/16
Filed: 1987-06-16
Abstract: PURPOSE:To obtain a polyester composition having excellent film-forming properties, slightly causing defects on the surface of the film, by blending a polyester with specific amounts of one or more of polysiloxane and metallic salt of fatty acid and one or more of heat stabilizer and antioxidant. CONSTITUTION:A polyester compound (e.g. polyethylene terephthalate) is blended with (B) 5-2,000ppm one or more selected from a polysiloxane (e.g. polydimethylsiloxane), a metallic salt of fatty acid (e.g. calcium stearate), an alkyl sulfuric ester salt (e.g. sodium cetylsulfate) and a fluorine modified polymer, (B) 0.01-1wt.% one or more selected from a heat stabilizer, an antioxidant, a deoxidizer and a reducing agent and (C) 0.1-40wt.% one or more selected from a polyalkylene glycol, an ethylene oxide/propylene oxide copolymer, an alkylbenzenesulfonate and a high polymer electrolyte.
Patent JP-2000333924-A (JP)
Title: Adipometer
Inventor: KAWAMOTO YASUHIRO
IPC: A61B5/05
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To calculate body fat percentage by measuring biological impedance including the impedance of the trunk by use of a small and simple structure. SOLUTION: A main body 11 has a right thigh first electrode 21a, a right thigh second electrode 12b, a left thigh first electrode 13a, and a left thigh second electrode 13b on its back face. The main body 11 also has a right hand first electrode 15a, a right hand second electrode 16b, a left hand first electrode 16a and a left hand second electrode 16b on grips 14 provided at the right and left ends thereof. A subject holding the grips 14 is seated with the main body 11 resting on his or her thighs. Under these conditions, the biological impedance between the thighs is measured from the hands of the body whereby body fat percentage including the fat of the trunk can be calculated.
Patent JP-H11344401-A (JP)
Title: Sensor amplifier circuit
Inventor: IBARA NOBUYUKI
IPC: G01P15/12
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a sensor amplifier circuit for which sufficient temperature compensation is provided. SOLUTION: In a sensor amplifier circuit provided with a sensor S which has a negative sensitivity temperature coefficient and which outputs a detection signal, an operational amplifier OP3 in which the detection signal output from the sensor S is input to its inverting input terminal via a first resistance circuit RR1 for amplification, and a second resistance circuit RR2 for negatively feeding back the operational amplifier OP3 and formed by a first resistance R7 for amplification and a thermosensitive resistance Rt1 with a positive temperature coefficient are connected and operational amplifier OP3 is negatively fed back is provided. In the sensor amplifier circuit, the detection signal which is amplified on the basis of respective resistance values of the first and second resistance circuits RR1 , RR2 is output from the output terminal of the operational amplifier OP3 .  The first resistance circuit RR1 is constituted in such a way that a resistance circuit RR1 is constituted in such a way that a first resistance R8 for amplification is connected to a thermistor Rt2 with a negative temperature coefficient.
Patent JP-H0317349-A (JP)
Title: Floor structure of building
Inventor: KIMURA MOTOYASU
IPC: E04F15/18
Filed: 1989-06-13
Abstract: PURPOSE:To reduce a construction period of a water spray-washing type floor structure, by covering the total or a part of a concrete floor slab having a recessed section with a flexible waterproof sheet to provide a floor drainage in a water receiving space. CONSTITUTION:A mortar layer 5 is interposed between a concrete floor slab 1 having a recessed section and a waterproof sheet 4 to cover the concrete slab 1 with a flexible waterproof sheet 1. And a number of bundled members 3 are superposed between the concrete floor slab 1 and a floor joist 2 to form a water receiving space 6 and the surface of the mortar layer 5 is made to flow washed water to the floor drainage. And a sheet 7 is fixed on the concrete floor slab 1 by a bolt 9 via a seal member 12 with lips and a spherical sheet 10 is fitted on the sheet 7. And then an effective length-adjuster 11 comprising a female screw and a screw of the floor joist side to fit thereto is provided on the bundled members 3.
Patent JP-H0442451-A (JP)
Title: Magneto-optical disk and production of magneto-optical recording medium used for this magneto-optical recording disk
Inventor: NANBA YOSHIYUKI
IPC: G11B11/105
Filed: 1990-06-08
Abstract: PURPOSE:To obviate the deterioration of recording films by oxidation even if the recording films are made into a non-columnar structure by providing a protective film on a substrate, successively laminating and providing a non-columnar structure recording film, a columnar structure recording film, and a non-columnar structure recording film on the protective film and further providing the protective film on the uppermost layer. CONSTITUTION:The protective film 22-1 for protecting the recording films 23-1, 23-2, 24 against oxidation is provided on the substrate 21 consisting of glass, etc., having guide grooves for a laser beam and the non-columnar structure recording film 23-1, the columnar structure recording film 24 and the non-columnar structure recording film 23-2 are successively laminated and provided on the protective film 22-1; further, the protective film 22-2 is provided on the uppermost layer. Namely, the columnar structure recording film 24 which is liable to oxidize is protected by pinching this film with the non-columnar structure recording films 23-1, 23-2 strong to the oxidation to prevent the infiltration of the oxygen from the protective film 22-1, 22-2 side to the recording film 23-1, 23-2 side and the sticking of the oxygen at the boundaries are prevented. The easy oxidation of the recording film 24 is prevented in this way even if this film is made into a columnar structure.
Patent JP-S6130940-A (JP)
Title: Manufacture of coil
Inventor: MIYOSHI MASAMI
IPC: H02K41/035
Filed: 1984-07-19
Abstract: PURPOSE:To reduce the unbalancing amount of a voice coil motor (VCM) characteristics of the center and both ends by regulating the number of turns of the coil of the VCM at the center to reduce from that at the both ends. CONSTITUTION:The coil 9' of a VCM is lap wound in three layers in a square shape, densely wound at both ends of the uppermost layer, and skip wound at the center to balance the VCM characteristics at the outer periphery, the center and the inner periphery of a disk of a magnetic head. Thus, the VCM characteristic represented by the product of the intensity of the magnetic field by a magnet 10 and the length of the coil 9' can be equalized between the both ends of the coil and the center of the coil.
Patent JP-H05341602-A (JP)
Title: Method for developing electrophotograph and device therefor
Inventor: YAMAMOTO HAJIME
IPC: G03G15/05
Filed: 1992-06-10
Abstract: PURPOSE:To miniaturize a device and to attain high performance by bringing an electrostatic latent image holding body enclosing a rotary magnet into contact with a magnetic developer, then opposing it to an electrode roller and recovering the magnetic developer. CONSTITUTION:A photosensitive body 6 enclosing the magnet roller 7 is electrostatically charged by a corona charger 8, and the photosensitive body 6 is irradiated with a laser beam 10 to form an electrostatic latent image, then magnetic one-component toner 12 is attached to the surface of the photosensitive body 6 by the magnetic force of the roller 7 in a developer reservoir 11. At this time, the toner 12 is disarranged on the photosensitive body 6 attending on the rotation of the roller 7, and while being electrostatically charged, it is moved attending on the movement of the photosensitive body 6. Then, the photosensitive body 6 is allowed to pass the front of the electrode roller 13, and the toner 12 of a non-image part on the photosensitive body 6 is transferred to the roller 13 side by impressing AC voltage on which DC voltage is superposed on the roller 13 by a high voltage power source 15. The toner 12 attached to the roller 13 is scraped by a scraper 16, and returned in the developer reservoir 11 to be used for next image formation.
Patent JP-H10340653-A (JP)
Title: Rotary operation type electric parts and coordinates input device using the parts
Inventor: TAKAHASHI KISABURO
IPC: G06F3/033
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide versatility to the position of operation and freedom degree of application for a device produced with the use of this parts by making plural positions of rotating axis. SOLUTION: This electric parts are provided with an Oldham's coupling between a rotating body 3 operating electric parts member R and an operating body 9. Further, the rotating body 9 is disposed at the position moved in its rotating axis G2 from the operating axis G1 of the operating body 3. Therefore, the position of the operating body 9 as an operating member can freely be changed. From this, it is possible to provide versatility to the position of operation and favorable freedom of application for a device produced by using this parts I.
Patent JP-S6043183-A (JP)
Title: Reciprocating pump device
Inventor: POORU DABURIYUU SHIYUROTSUSAA
IPC: F04B9/131
Filed: 1983-08-17
Abstract: PURPOSE:To reduce the change of delivery pressure and smoothen the feeding of a pump by a method wherein both pumping devices are provided symmetrically to make the whole of the device compact and rigid, simplify the manufacture thereof and effect the suction and delivery strokes of fluid for both pumping devices alternately. CONSTITUTION:The pistons 16a, 16b of both pumping devices 1a, 1b provided symmetrically at both left and right sides of an air cylinder body 2 are connected integrally to an air piston 15 in the air cylinder body 2 so as to effect the suction and delivery strokes of both pumping devices 1a, 1b alternately. When compressed air is flowed into the cylinder by a changeover valve 6, for example, through a path 13 provided in said body 2 and the air piston 15 as well as the piston 16a are pushed right-wardly to the right terminal positions thereof, the pin 28 of the changeover valve 8 is pushed to operate the changeover valve 6, the compressed air is sent into the cylinder through the path 14 and the air piston 15 is pushed to the left. Thus, the suction and delivery strokes are effected simultaneously in both devices 1a, 1b and smooth feeding having small change of delivery pressure may be effected.
Patent JP-S5856672-A (JP)
Title: Utilization of waste gas in fermentation
Inventor: HAYASHI KOUHEI
IPC: C02F11/02
Filed: 1981-09-25
Abstract: PURPOSE:The waste gas in fermentation is effectively utilized in the fermentation process to reduce the energy required for treatments and the additives and increase the treatment efficiency. CONSTITUTION:The substrate 1 is crushed into fine pieces with a crusher 2 and sent to the pretreatment tank 3 where hot air is blown up to raise the temperature and controll the pH of the crushed substrate. Two seed strains are inoculated in the mixer 4 and the substrated is ajusted in its water content to 40-60%, then fed into the horizontal rotary type fermentation tank 5. The air is forcibly supplied from the lower side by means of the blower 7a and the waste gas in the fermentation is sent through outlet 8 into the heat exchanger 9. The outer air from the blower 7a is introduced into the heat exchanger to effect heat exchange. The waste gas from the heat exchanger 9 is sent to the drain separator 10 where the water is removed and sent to the pretreatment tank 3 by blower 7b.
Patent JP-S5942115-A (JP)
Title: Continuous drawing machine of steel wire rod
Inventor: YANAGIMOTO SAMON
IPC: B21C25/00
Filed: 1982-09-01
Abstract: PURPOSE:To make a conforming extrusion method applicable to a steel wire rod and to process the wire rod in high reduction rate of area without causing the breakage thereof, by providing a drawing force to the wire rod at front side of a die in a continuous extrusion means by said method. CONSTITUTION:A blank material 1 of steel wire rod to be processed is fitted to the outer peripheral groove of a wheel 2 to push the material 1 into a die 3' to obtain a product by pressing the material 1 by shoes and rotating the wheel 2. In this case, a coiler 9 is installed at the front side of the die 3' to provide a drawing force to the material 1. And a cross-sectional shape of the outer peripheral groove of the wheel 2 is formed into a V or a trapezoidal shape having a groove bottom angle theta of 40-90 deg.. Thus a pressing mechanism 7 of the shoe is made small in scale because a frictional force is produced at th contacting surface between the material 1 and the groove, and even for a blank material 1, which is difficult to provide a pressing force P enough for the yielding force of itself, is made possible to be processed by extrusion. Further, the shoe is separated into plural segments 6 having mechanisms 7 respectively to make the manufacture and the replacement easy, and the generation of heat is restricted and a sevice life of the segment 6 is prolonged by making a half die angle of a taper hole of the die 3' to be <=45 deg..
Patent JP-H0444535-A (JP)
Title: Antifreezing device for faucet
Inventor: MINAMI MASABUMI
IPC: E03C1/042
Filed: 1990-06-08
Abstract: PURPOSE:To make it possible to use even a faucet for low water pressure by providing a valve to close a water supply channel prior to closure of a blow channel to a blow valve. CONSTITUTION:A bar-shaped valve 24a to open and close a water supply channel 23 is suspended from a blow valve 24 as a unit, and the water supply channel 23 is opened and closed by connecting and disconnecting the valve 24a to and from an O-ring 25 provided to the inside of the central hole 15a. When the blow valve 24 is operated in the direction of the opening valve, a blow channel 27 is opened before the water supply channel 23, and when the blow valve 24 is operated in the direction of the closing valve (downward), the water supply channel 23 is closed before the blow channel 27. Therefor, when the blow valve is loosed, the blow channel 27 is opened before the water supply channel, then, the water supply channel 23 is opened to supply city water to an operation chamber 20 from a faucet body 2, and air kept in the operation chamber 20 is discharged from a blow hole l0e together with water.
Patent JP-H0442217-A (JP)
Title: Camera
Inventor: SHIIBA MINORU
IPC: G03B17/30
Filed: 1990-06-08
Abstract: PURPOSE:To attain compactness in a feed direction of film by moving a cartridge holder between a loading position protruded over a camera body and a housing position penetrating to a holder storage part formed at the back of an exposure aperture. CONSTITUTION:The cartridge holder 45 is moved to the loading position by opening a cover 24, and a film cartridge 15 is inserted to the holder from an axial direction. Also, the cartridge holder 45 is moved to the holder storage part formed at the back of the exposure aperture 33. Thereby, no film cartridge 15 is located at the side of the exposure aperture 33 at least in a photographic state, and the compactness in the feed direction of the film can be attained.
Patent JP-H09328778-A (JP)
Title: Swivel joint of construction machine
Inventor: ICHIKI NOBUHIKO
IPC: E02F9/12
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a swivel joint in which entering of dust from the outside is very little and dimensional control of machining for mounting a seal is easy. SOLUTION: A spindle 13 is rotatably inserted in a body 12 of a swivel joint, a downward annular recessed groove 16 fitted to the upper outer peripheral surface of the body 12 is provided on the outer peripheral surface side of the spindle 13, an annular groove is formed on the outer peripheral surface part of the body 12 in the annular recessed groove 16, a dust seal 17 as a seal material is installed in the groove, and the lip of the dust seal 17 is brought into contact with the inner peripheral surface of the spindle 13.  By this arrangement, dust such as water, sediment and the like from the outside is prevented from entering by the dust seal 17 at the open end part of the annular recessed part 16, and the dust seal 17 is a circumferential seal positioned on the outer peripheral surface part of the body 12, and the control of machining is enough on a clearance of sliding parts between the body 12 and the spindle 13.
Patent JP-S6212591-A (JP)
Inventor: TAMURA TOSHIO
IPC: B66B25/00
Filed: 1985-07-09
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。