baber/WOPTO huggingface dataset:
Patent JP-H04322106-A (JP)
Title: Brake unit and aux. driver for vehicle
Inventor: ETO YUKIO
IPC: B60L7/20
Filed: 1991-04-22
Abstract: PURPOSE:To realize quick braking/start acceleration by controlling an inverter according to lock/slip conditions detected through a rotational speed sensor for wheel and a vehicle speed sensor for an electric vehicle provided with the inverter and an AC electric machine. CONSTITUTION:An inverter 3 is controlled based on an output signal from an inverter control means 7 to operate an AC machine 1 as a generator or a motor. A rotational speed sensor 4 for wheel and a ground speed sensor 5 for body are provided and detection values therefrom are fed to a lock decision means 6 or a slip decision means 8. Upon decision of a locked state based on the difference between the detection values, the inverter control means 7 commands to output a desired VVVF from the inverter 3 thus operating the AC machine 1 as a motor and driving wheels(not shown). Upon decision of slip state, the AC machine 1 is brought into generator mode and the inverter 3 outputs DC power for charging a battery 2 and applying regenerative brake. Consequently, the vehicle can be accelerated or braked quickly with no time lag.
Patent JP-H07291870-A (JP)
Title: Therapeutic agent for keratopathy
Inventor: TSUBOTA KAZUO
IPC: A61K31/665
Filed: 1994-04-28
Abstract: PURPOSE:To obtain a therapeutic agent, containing a specific phosphoric diester compound (salt) and useful for treating electric ophthalmia, niphablepsia, alacrima and keratopathy due to ultraviolet rays or the wearing of contact lenses. CONSTITUTION:This therapeutic agent for keratopathy contains a phosphoric diester compound (salt) expressed by the formula (R1 and R2 are each H, methyl) (e.g. potassium salt of L-ascorbic acid, DL-alpha-tocopherol phosphoric diester). The therapeutic agent is orally administered as a tablet, etc., or parenterally administered as an eye drop, an ophthalmic ointment, a parenteral injection, etc. The dose thereof is >=5g/kg (rat) in the case of oral administration and >=100mg/kg (rat) in the case of intravenous injection.
Patent JP-H11286686-A (JP)
Title: Carbonization product
Inventor: SATO TORU
IPC: C10B57/06
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a carbonization product while preventing a chlorinated plastic from adhering to each other and from adhering to the inner wall of a decomposition apparatus and while improving the decomposition ratio by mixing a chlorinated plastic with an oil coke powder and decomposing the mixture. SOLUTION: 100 pts.wt. chlorinated plastic in irregular, spherical, circular cylindrical, prismatic, or cubic shape having a major axis of 1-30 mm, pref. 2-5 mm, and a thickness of 30 mm or lower is mixed with 3-500 pts.wt., pref. 5-300 pts.wt., still pref. 5-50 pts.wt., oil coke powder having an average particle size of 0.01-2 mm, pref. 0.02-1 mm, under such conditions that the surface of the plastic slightly melts. The resulting mixture is fed to a thermal decomposition oven such as a rotary kiln, a fluidized bed oven, or a vertical oven and is decomposed in an inert gas atmosphere at 250-350 deg.C for 5 min to 5 hr, pref. 10-60 min. The resulting hydrogen chloride gas is absorbed by an aq. alkali soln.
Patent JP-S59217733-A (JP)
Title: Polyolefin composition for foaming
Inventor: SAITOU KAZUAKI
IPC: C08J9/14
Filed: 1983-05-25
Abstract: PURPOSE:To provide the titled composition giving a highly expanded formed material having excellent appearance, closed cell structure, large cross-section, and excellent heat-insulation and crushioning properties, by compounding a polyolefin with a volatile organic foaming agent and a specific foam modifier. CONSTITUTION:The objective composition can be prepared by mixing (A) a polyolefin with (B) a volatile organic foaming agent (preferably a halogenated hydrocarbon composition containing >=30wt% of dichlorodifluoroethane) and (C) preferably 0.1-10pts.wt., based on 100pts.wt. of the component (A), of a foam modifier comprising the compound of formula (R1 is 6-10C hydrocarbon group or 6-20C aromatic hydrocarbon group; R2 is 1-6C hydrocarbon group; n is 1-3) (e.g. hydroxyethyl octyl ether), preferably by a master batch process, etc. USE:Manufacture of a thick-walled board, etc.
Patent JP-H11269794-A (JP)
Title: Polytetrafluoroethylene paper-like material and its production
Inventor: TSUCHIDA MINORU
IPC: D21H13/26
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To obtain a polytetrafluoroethylene paper-like material exhibiting the characteristic nature of polytetrafluoroethylene even in the form of paper, causing little dimensional change by heat-treatment and having low mechanical elongation. SOLUTION: This paper-like material is composed of blended polytetrafluoroethylene fibers and different kind of pulp fibers and contains the polytetrafluoroethylene fibers in a form bonded with each other by heat- welding. It can be produced by mixing polytetrafluoroethylene particles with a matrix, subjecting the mixture to emulsion spinning, blending the produced fibers with different kind of pulp fibers and welding the fibers with each other by the heat-treatment at a temperature above the melting point of polytetrafluoroethylene and causing the carbonization of the matrix.
Patent JP-S5518238-A (JP)
Title: Production of precoated metal
Inventor: KOSHIZUKA SATORU
IPC: B32B15/082
Filed: 1978-07-25
Abstract: PURPOSE: To provide practical and workable precoat metals, specific enamel paint is directly applied to a metal base to be overcoated with specific clear lacquer.  
     CONSTITUTION: A metel base plate is applied with continuous coating of enamel paint consisting of acrylic or polyester resin with glass transition point below 15°C, acid value below 5 and OH value at 10 to 50, and a curing agent in dried thickness of 8 to 30μ. Then, the coated surface is continuously coated with clear lacquer consisting of acrylic resin with glass transition point of 20 to 60°C, acid value between 5 and 15, and OH value between 30 to 70, and curing agent in dried thickness of 3 to 10μ. The so produced precoat metal has an excellent workability, flexibility and is soil resistant and easy to be worked. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08287729-A (JP)
Title: Electric wire and cable coated with fluorine-containing elastomer coating and manufacture thereof
Inventor: KIMURA KAZUFUMI
IPC: C08K5/04
Filed: 1995-04-17
Abstract: PURPOSE: To improve a bending fatigue resistance by forming crosslinks of liquid crosslinking medium by using a specified amount of a specified composition. CONSTITUTION: A mixed polymer of tetrafluoroethylene-propylene copolymer and an ethylene type copolymer is mixed with an organic peroxide, a crosslinking agent, and a metal oxide and extruded to form a coating layer 2 of the outer circumference of a conductor 1 or an electric wire core 3. To 100 parts by wt. of resin consisting of tetrafluoroethylene-propylene copolymer and the ethylene type copolymer in (90:10)-(60:40) ratio, 0.5-5 parts by wt. of an organic peroxide having one hour half-life at 130 deg.C or higher temperature is added. Moreover, 0.5-5 parts by wt. of a crosslinking agent is added to make 90% or higher gel ratio and 100% modulus be 4.5MPa or lower, so that an electric wire and cable coated with a fluorine-containing elstomer coating and improved bending fatigue resistance and high reliability can be obtained.
Patent JP-S59217709-A (JP)
Title: Modified propylene polymer having low molecular weight and its production
Inventor: ITOI HIDEYUKI
IPC: C08F8/00
Filed: 1983-05-25
Abstract: PURPOSE:To obtain the titled polymer having a specific physical property and low content of gelatinous modified polymer, and giving a coating film having excellent heat resistance, hardness and adhesivity, by grafting an unsaturated carboxylic acid derivative to a linear propylene oligomer. CONSTITUTION:A linear propylene oligomer is made to react with an unsaturated carboxylic acid derivative selected from unsaturated carboxylic acid, its anhydride and its ester, under heating, to obtain the objective polymer wherein the propylene oligomer has a propylene content of 60-100wt% and other 2-20C alpha-olefin content of 0-40wt%, an intrinsic viscosity [eta] of 0.03-0.8dl/g measured in decalin at 135 deg.C, a molecular weight distribution (represented by Mw/Mn) of 1-8, a melting point of 120-165 deg.C, a softening point of 50-160 deg.C, and a crystallinity of 20-65%. The ratio of the grafted unsaturated carboxylic acid component is 0.01-20g, the content of the gelatinous modified polymer is <=0.05g, and the amount of the terminal vinyl group is <=0.005mol per 100g of the propylene oligomer.
Patent JP-S59208737-A (JP)
Inventor: HERUBERUTO FUOOKUTO
IPC: H01L23/49
Filed: 1984-05-07
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-H01263928-A (JP)
Title: Magnetic recording medium
Inventor: AONUMA MASASHI
IPC: G11B5/716
Filed: 1988-04-13
Abstract: PURPOSE:To improve electromagnetic conversion characteristics and traveling durability by constituting the magnetic recording medium in such a manner as to contain a carbon black having specific characteristics at a specific ratio in the 1st magnetic layer thereof and to contain substantially no carbon black in the 2nd magnetic layer. CONSTITUTION:This recording medium is constituted by incorporating the carbon black having >=100ml/100g oil absorption at 0.5 to 5pts.wt. per 100pts.wt. fine ferromagnetic powder in the 1st magnetic layer into the 1st magnetic layer provided on a nonmagnetic base and incorporating substantially no carbon black into the 2nd magnetic layer provided on the 1st magnetic layer. The magnetic recording medium which has the excellent electromagnetic conversion characteristics, has decreased drop-outs and is improved in the traveling stability and traveling durability is thereby obtd.
Patent JP-S5316944-A (JP)
Title: Cooling and heating device
Inventor: OBATA MAKOTO
IPC: F25B13/00
Filed: 1976-07-29
Abstract: PURPOSE: To make effective use of an application by keeping pressure of gas exhausted from a compressor and temperature in a specific range and minimizing heat loss. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03287962-A (JP)
Title: Facing member mounting holder
Inventor: FUKUMOTO KAZUHIRO
IPC: E04F13/21
Filed: 1990-04-04
Abstract: PURPOSE:To improve appearance of a joint of panels by inserting a leg of a holder between both panels to place it on the rear side of one panel, and opposing and placing a bearing of the holder to the surface of the other panel to fix. CONSTITUTION:A facing member mounting holder 30 provided with a bearing 34a and leg 35 is provided, and the bearing 34a has a projection line 34e. The sides of the panels are opposed to each other, and the bearing 34a is opposed and placed to the edge surface of one panel 3 of a pair of panels 3 and 13 adjacent to each other to place. After that, the leg 35 is inserted between both panels 3 and 13, and it is interlocks with the edge rear of the other panel 13. Then, the bearing 34a is fastened to the edge of one panel 3 with screw members 51 and 52 at a position separated from the leg 35 rather than the projection line 34e. According to the constitution, the edge surfaces of both panels 3 and 13 are approximately surfaced and, at the same time, a space can be covered and hidden.
Patent JP-S61251310-A (JP)
Title: Ultrasonic wave delay line
Inventor: OKADA TAKESHI
IPC: H03H9/36
Filed: 1985-04-30
Abstract: PURPOSE:To eliminate harmonic spurious noise by providing a sound absorbing member absorbing the sound waves of the 3rd harmonics or over in a main signal in the sound waves propagated in a delay medium to the surface of the delay medium. CONSTITUTION:The sound wave 3 irradiated into the delay medium 2 from an input transducer 1 reaches an output transducer 5 via a desired path 4. Since the sound absorbing member 6 is formed at least at a part of the surface of the delay medium 1 at he desired path 4, the 3rd harmonics or over of the sound wave 3 passing through the desired path 4 are absorbed in the sound absorbing member 6 and attenuated. Thus, the frequency characteristic is obtained, where the spurious noise component of the 3rd harmonics or over is attenuated. That is, the spurious noise being the 3rd harmonics or over is attenuated without almost attenuating the main signal of the sound wave 3 propagated through the path 4 by adjusting the type of material and the thickness of the sound absorbing member 6.
Patent JP-H02270323-A (JP)
Title: Hybrid exciting cvd process and manufacture of fet thereby
Inventor: YAMAMOTO SHIGEICHI
IPC: H01L29/78
Filed: 1989-04-11
Abstract: PURPOSE:To enable a film in excellent characteristics sustaining no damage by collision of charged grains due to discharge further in high deposition rate to be chemical vapor deposited by a method wherein, a gaseous material itself produced by discharge or after it is mixed with any other gas, is excited with an energy such as light, heat, etc. CONSTITUTION:A gaseous material itself produced by discharge, or after it is mixed with any other gas, is excited with an energy such as light, heat, etc., to form a chemical vapor deposition film. For example, after mounting an n-type single crystal silicon substrate 1 on a substrate holding bed 3 in a vacuumized reaction chamber 2, the holding bed 3 is heated by a heater 5 to be kept at 300 deg.C. Later, NH3 is led-in from a gas feed pipe 6 through a flow meter 7, next SiH4 is led-in from another gas feed pipe 8 through another flow meter 9 so as to keep the pressure in the reaction chamber 2 at 0.5Torr. Finally, discharge electrodes 10, 11 are impressed with high-frequency on 13.56MHz to produce ammonia and simultaneously the reaction chamber 2 is irradiated with the light of low pressure mercury lamp 12 through a synthetic quartz window 13 to form a silicon nitride film.
Patent JP-2000281098-A (JP)
Title: Container with lid opener
Inventor: HASHIMOTO KAZUNORI
IPC: B65D43/04
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To easily open with a lid opener a shallow-dish-like lid for closing a discharging hole drilled in the top wall of a container main body. SOLUTION: The container comprises a container main body 1 having a discharging hole 4 drilled in the front of a top wall 3, and a lid 7 for closing the discharging hole 4. The container further comprises a lid opener 11 which has a fitting ring 12 sandwiched between the top wall portion of the peripheral edge of the discharging hole 4 and the outward flange-like wall 10 of the lid by being fitted on the external face of the upper end of the peripheral wall 9 of the lid and which forms a lever 17 by erecting a connecting plate 13 from the rear of the fitting ring and by forwardly projecting, from the upper end of the connecting plate via a thin hinge 14, a plate 16 adjacently provided in its front end with a finger hook ring 15, and by extending the plate 16 rearward.  The lever 17 turns round the thin hinge 14 by pulling up the finger hook ring 15, and the rear end of the lever is firmly pressed to the upper face of the top wall 3 of the container main body.
Patent JP-H06303133-A (JP)
Title: Oscillation circuit, frequency voltage conversion circuit, phase locked loop circuit and clock extract circuit
Inventor: TAYA TAKASHI
IPC: H03L7/097
Filed: 1993-04-19
Abstract: PURPOSE:To allow the oscillation circuit, the frequency voltage conversion circuit, the phase locked loop circuit and the clock extract circuit to be suitable for circuit integration by improving tracking performance of input data regardless of their small size. CONSTITUTION:An output of a voltage controlled oscillator circuit 4 is inputted to a frequency voltage conversion circuit 1, and a voltage difference between an output of the frequency voltage conversion circuit 1 and an output voltage of a reference frequency voltage converter 2 is fed to a control voltage of the voltage controlled oscillator circuit 4. Thus, the frequency accuracy of the oscillation circuit is easily improved in the integrated circuit, a defect of difficulty in the circuit integration and the need of adjustment of the voltage controlled oscillator circuit 4 is eliminated and defects of the phase locked loop circuit and the clock extract circuit such as large sized components or a long time from impression of an input signal till output of an extracted clock are avoided.
Patent JP-H03288669-A (JP)
Title: Thermal printer
Inventor: KUROKAWA HIROYUKI
IPC: B41J2/35
Filed: 1990-04-04
Abstract: PURPOSE:To perform a high-quality printing even with a head having a large resistance variation by a method wherein resistance value information of a head are previously measured, and an energy control is separately provided for every dot on the basis of said measured information in combination with inputted printing information. CONSTITUTION:Dots of a head are turned ON for every dot. A voltage at the end of the thermal head is measured using an A/D converter 9. The voltage value in accordance with the resistance value of the head is stored in a resistance value data memory 2 for every dot. Printing data inputted in the memory 2 is read out by a memory read-out DMAC 5. Simultaneously, the dot position information of the head is generated from a timing pulse generation block 4. The resistance value information of a dot corresponding to the position of the printing data is read from the memory 2. These two data are optimized by an operation unit 3. An electric-conduction pulse is generated by the output data. This conduction pulse makes an energy generated in a heating resistor constant under control by changing in pulse width in accordance with the resistance value of the corresponding dot. In this manner, a printing density can be made constant.
Patent JP-H02269355-A (JP)
Title: Register mark seal
Inventor: KIMURA YOSHIKAZU
IPC: C09J7/02
Filed: 1989-04-10
Abstract: PURPOSE:To obtain the register mark seal which uses no released paper, and also, is convenient for carrying by constituting if of a first transparent film layer whose one face is an adhesive face, and a second transparent film layer of narrow width laminated to the same adhesive face side, and also, putting a register mark onto one of the surface and the reverse side of a first and a second film layers. CONSTITUTION:This register mark seal consists of a first transparent film layer 2 whose one face is an adhesive face 3, and a second transparent film layer 4 of narrow width laminated on the same adhesive face side, and also, a register mark 1 is put onto one face of the surface and the reverse side of a first and a second film layers 2, 4. The adhesive face 3 of a first film 2 floats from the paper face 5 for a block copy by a thickness portion (d) of a second film layer 4, therefore, at the time of executing an aim alignment, a fine adjustment can be executed, while sliding to the paper face 5 for a block copy. When the aim alignment is completed, the adhesive face 3 of a first film layer 2 protruded from both edge sides of a second film layer 4 is pressed against the paper face 5 for a block copy and can be stuck. In such a way, the register mark seal which uses no released paper, and can be rolled up, and is convenient for carrying is obtained.
Patent JP-H07289622-A (JP)
Title: Deodorizing and sterilizing device
Inventor: NAKAMURA MAKOTO
IPC: A61L9/015
Filed: 1994-04-28
Abstract: PURPOSE:To provide a deodorizing and sterilizing device which can perform the deodorization and sterilization effectively with ozone in low concentration. CONSTITUTION:This deodorizing and sterilizing device is equipped with a carburetor 4 equipped with a nozzle 5 for jetting steam, a stem liquid tank 1 for accommodating liquid Fl for steam, a pump 3 for feeding the liquid F1 for steam to the carburetor 4, a nozzle 17 for suction of atomizing liquid, an atomizing liquid tank 6 for accommodating the liquid F2 for atomizing including at least water, an ozone generator 10 for generating ozone for atomizing, and two opening and closing valves 8 and 13 for leading either the atomizing liquid tank 6 or the ozone generator 10 to the nozzle 17. Accordingly, it is possible to atomize the liquid F2 for atomizing and ozone alternately by the changeover of the opening and closing valves 8 and 13, and radical (O, OH) useful for deodorization and sterilization can be produced in air by accelerating the decomposition of the ozone, using the fluid for atomization floating in the air, especially, the fine particles of water as a catalyst.
Patent JP-H04301921-A (JP)
Title: Inverter circuit
Inventor: SUZUKI SEIICHI
IPC: H03K17/16
Filed: 1991-03-28
Abstract: PURPOSE:To obtain an inverter circuit which can reduce energy consumption. CONSTITUTION:A Pch transistor 7 is connected between the source of a Pch transistor 5 and a power supply terminal 3. An Nch transistor 8 is connected between the source of a Pch transistor 6 and a GND terminal 4. A delay circuit 9 composed of a resistor 10 and a capacitor 11 is connected between the gate of the Pch transistor 7 and an input terminal 1 and between the gate of the Nch transistor 8 and the input terminal 1.
Patent JP-S63254491-A (JP)
Inventor: SUGAWARA MASAHIKO
IPC: G10D7/00
Filed: 1987-04-13
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-H03287631-A (JP)
Title: Production of polyvinyl alcohol film and production of polarizing film
Inventor: FUJIWARA NAOKI
IPC: C08F218/02
Filed: 1990-04-05
Abstract: PURPOSE:To obtain a PVA film free from discoloration and lowering in the degree of polymerization at an advantageous cost by saponifying a polyvinyl ester in the polymerization solution from which unreacted vinyl ester is removed by contact with a solvent and forming the saponificate into a film. CONSTITUTION:A vinyl ester polymer solution is obtained by bringing a polymerization solution obtained by polymerizing a vinyl ester and containing unreacted vinyl ester into contact with at least one solvent selected from among dimethyl sulfoxide, dimethylformamide, dimethylacetamide, N-methylpyrrolidone, a 1-10C diamine compound and a 1-10C triamine compound, thereby removing unreacted vinyl ester from the solution. The purpose film is obtained by forming a film from the vinyl alcohol polymer obtained by saponifying the vinyl ester polymer in this solution.
Patent JP-S5427612-A (JP)
Title: Fuel control valtage generator
Inventor: HASEGAWA TAKASHI
IPC: F02C9/28
Filed: 1977-07-29
Abstract: PURPOSE: To program control a fuel supply with a control voltage generated corresponding to the driving condition of a single shaft gas turbine with a heat exchanger through a detection of the driving condition. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11288197-A (JP)
Title: Image forming device
Inventor: MATSUI NORIAKI
IPC: B65H31/00
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To enable a user to surely obtain the print of the whole document by preventing the occurrence of failure that the user erroneously holds a printing paper in the process of ejection before the print of the whole document is finished, because a printing time per one sheet is taken when printing is executed in an image forming system, for instance, facsimile reception printing is executed. SOLUTION: This image forming device is provided with respective LEDs for detecting the presence of an ejected sheet in respective bins of a sorter 220 in a printing sheet output/ejection part 208 and a means for detecting the presence of the next image data in an image input part, thus it is decided whether the whole sheet is ejected or not, and a buzzer 240 alarms when the sheet is removed before the whole sheet is ejected.