baber/WOPTO huggingface dataset:
Patent JP-S5436060-A (JP)
Title: Method of treating waste water in use of active carbon
Inventor: TAGASHIRA YOSHIAKI
IPC: B01J20/34
Filed: 1977-08-25
Abstract: PURPOSE: To provide a method of treating waste water discharged from acrylonitrile manufacturing process in use of ammo-oxidation method, in which old active carbon used for treatment of waste water is regenerated efficiently and the active carbon thus regenerated is re-used for the treatment of waste water. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10285833-A (JP)
Title: Power supply equipment for maintenance work requiring uninterruptive power supply
Inventor: TSUKAMOTO YUKIFUMI
IPC: H02J9/08
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To perform power distribution work with an uniterruptive power supply without imposing local restrictions and without causing noise or air pollution by the equipment smaller, lighter and easier for handling compared to motor vehicle for interruptive power supply at maintennance work including replacement of lead-in wire, repair, etc., for one target house. SOLUTION: During power distribution work, this equipment comprises a DC power supply 10 such as battery power source set to a capacity for providing power demand during maintenance or construction of a target house 2 for power distribution work, a DC/AC converter section 15 of a static type converter configuration converting this power supply 10 to an AC backup power supply equivalent to a system power supply, and a power supply section 16 feeding a backup power supply to the target house 2 through a voltage balancer 20 during construction work.
Patent JP-S583000-A (JP)
Inventor: MATSUMOTO KATSUHIKO
IPC: H04L27/10
Filed: 1981-06-29
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-S62258406-A (JP)
Title: Light-transmittable aggregated fiber
Inventor: YAMAMOTO TAKASHI
IPC: G02B6/00
Filed: 1986-05-02
Abstract: PURPOSE:To improve transmission performance by using org. high polymers, the respective refractive indices of which are specifically related with each other to a core material part and sleeve material part. CONSTITUTION:The transparent org. high polymer (for example, an polymer or copolymer of a methyl methacrylate) having the refractive index n1 is used for the core material part and the substantially transparent org. high polymer having the refractive index n2 is used for the sleeve material part. The numerical aperture is so increased that the refractive indices n1 and n2 have the relation (n1<2>-n2<2>)<1/2>>=0.5. The quantity of incident light is thereby increased and the transmission performance is improved.
Patent JP-S5627021-A (JP)
Title: Cooling device in water-cooled engine
Inventor: MIYAKOSHI SHINICHI
IPC: F01P3/02
Filed: 1979-08-08
Abstract: PURPOSE:To improve the output performance by a method wherein cooling-water jackets of two systems independent respectively are provided in a cylinder so that the high-temperature heating part and low-temperature heating part of the cylinder can be cooled down to desired temperatures respectively and thus the combustion and charging efficiencies are increased. CONSTITUTION:In case of application of the device to a two-cycle engine, high-heat and low-heat cooling water jackets 14 and 15 of two systems independent respectively are formed in a cylinder part Cy consisting of a cylinder block k and a cylinder head 2. That is, high-heat cooling water jacket 14 and the low-heat cooling water jacket 15 are formed independently from each other on both sides of a partition wall 16: the former ' in the half-part wall on the side of the exhaust port 6 in the cylinder block 1, while the latter ' in the half-part wall on the side of a suction port 5. And, a high-heat cooling water circuit is connected with the flow-in port 17 and flow-out port 18 of the jacket 14, while a low-heat cooling water circuit being connected with the flow-in and flow-out ports 19 and 20 of the jacket 15, and the cooling water is circulated so as to get proper temperature through separate circuits.
Patent JP-H07307242-A (JP)
Title: Layered ceramic component
Inventor: SUGO KIMIHIDE
IPC: H01G4/30
Filed: 1994-05-16
Abstract: PURPOSE:To avoid mutual diffusion of ceramic and obtain required capacitance value of a layered capacitor by a method wherein a ceramic piece and a ceramic sheet which is a layer above the ceramic piece are provided with a film or a gap between them. CONSTITUTION:Films 12 made of insulating material such as zirconia are formed over the exposed parts 5a of a ceramic piece 5 and the parts of first and second inner electrodes 4 and 6 which are continuous with the exposed parts 5a by printing to form a layered ceramic component 1. In the ceramic component 1 like this, a ceramic sheet 3 is not joined directly with the exposed parts 5a of the ceramic piece 5. With this constitution, the mutual diffusion of ceramic between them can be avoided. Therefore, the variation of the capacitance of the capacitor can be eliminated. Further, the warpage of a substrate can be avoided and, moreover, the discoloration of the substrate can be avoided.
Patent JP-H10292206-A (JP)
Title: Foot cover
Inventor: SATO KOSUKE
IPC: A41B11/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a foot cover capable of preventing the stuffing and shoe sore without being exposed from pumps and free from the troubles of the shift of the wearing position and the slip-off of the pumps during walk. SOLUTION: This foot cover 10 is a modified anklet covering the sole including the tiptoe and the heel and exposing the instep and the ankle. A friction material is attached to the inside of the heel-contacting part 2 of the foot cover 10.
Patent JP-S5327099-A (JP)
Title: Automated ticket
Inventor: KAGEYAMA MITSUO
IPC: G07B11/02
Filed: 1976-08-25
Abstract: PURPOSE: Judging of whether stop over is possible or not is made polsible without using the judging informations being applied to a ticket surface by applying a mark showing whether the stop over is possible or not in a ticket, etc. of railways, etc.. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S581534-A (JP)
Title: Preparation of cushioning floor material
Inventor: KIZAWA ATSUSHI
IPC: B29C39/16
Filed: 1981-06-29
Abstract: PURPOSE:To obtain a cushioning floor material free from a warping defect and having good applicability, by a method wherein foamable plastisol and a surface layer are laminated onto a base material layer under action of tensile load and, after foaming, the obtained laminate is cooled while load is released or after load is released. CONSTITUTION:While tensile load is applied to the base material layer 1 of a sheet like member comprising asbesto fiber or glass fiber by passing the same through a tension control apparatus 3 and pulling rolls 8, 8', foamable plastisol 4 and a surface layer 5 made of a synthetic resin material are laminated to the base material layer 1. After the obtained laminate is introduced into a heating apparatus 6 to be heated to a preliminary gelling temp., it is introduced into a heating apparatus 7 to foam the plastisol. In the next stage, the foamed laminate is passed through the pulling rolls 8, 8' to be cooled after tensile load is released or while tensile load is released and, according to necessity, taken up by a take-up roll.
Patent JP-S60246524-A (JP)
Inventor: MIZUNO JIYUN
IPC: H01H69/02
Filed: 1984-05-18
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-H07285078-A (JP)
Title: Caulking jig and coupling fitting applicable to this jig
Inventor: SHIOZAKI KOTARO
IPC: F16L33/28
Filed: 1994-04-15
Abstract: PURPOSE:To make hose fitting so as to be attachable to a hose by means of a die-presser with a flat pressing aprt with no uneven strips and an uneven strip fitting. CONSTITUTION:A coupling fitting of a hose 6 is formed by a mounting inner fitting 7 and a mounting outer fitting 8. A hollow cylinder 71 and plural projecting strips 72 are formed in this mounting inner fitting 7, while an outer cylinder 82 and a recess strip 81 corresponding to a stem cylinder 83 and the projecting strips 72 are formed in the mounting outer fitting 8. In addition, a collet part 12 is installed in a foremost circumferential part of a die presser 1 of a caulking jig 10 so as to correspond to the recess strip 81. Supposing a taper rod 2 is extruded in an arrow direction, a foremost part 15 is opened wide by a taper rod 22, and the hollow cylinder 71 also opens its diameter wide and the projection strip 72 clamps the hose 6 pinchedly in cooperation with the recess strip 81. After mounting work is over, if the taper rod 22 is pulled out, the coupling fitting is attachable to the hose 6.
Patent JP-H11298374-A (JP)
Title: Pseudo-noise code generation circuit and initializing method
Inventor: MINEMATSU TORU
IPC: H04B1/707
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To generate a pseudo-noise code from the front of a code series pattern in a prescribed timing that is shorter than a prescribed cycle in which the pseudo-noise code is produced by initializing a series generating means in a timing that is shorter than a prescribed cycle and generating the pseudo- noise code from the front of a code series pattern in the timing. SOLUTION: Pilot PN code generators 10 and 16 for I and Q channels are what generates a pilot PN code consisting of 15nth order M series codes and output one value of a pilot PN code whenever a reference clock CLK is inputted. Also, the generators 10 and 16 for the I and Q channels output an initial value selected in accordance with frame number information FNUM from a selector 22 and outputs a pilot PN code from the front of a code series pattern based on the initial value and timing information FRM.
Patent JP-H041403-A (JP)
Title: Bushing for valve lifter
Inventor: KIKUKAWA HARUFUSA
IPC: F01L1/14
Filed: 1990-04-19
Abstract: PURPOSE:To equalize respective coefficients of thermal expansion and reduce a change in press fit tightness by slidably guiding a valve lifter for opening and closing a valve along with the rotation of a cam and mounting a bushing made of the same type material as an engine side member to the slide guide surface of the engine side member made of a material different from that of the valve lifter. CONSTITUTION:A cam 3 bits directly the shaft end of a valve 4 through a hydraulic rush adjuster 2a of one valve lifter. An aluminum material for example is used for the engine side cylinder head 5a. On the other hand, an iron material is used for the hydraulic rush adjuster 2a. Then, a cylindrical bushing 1a to be press-fitted on the slide guide surface of the hydraulic rush adjuster 2a is constituted of the same aluminum material as the cylinder head 5a. Thus, the coefficients of thermal expansion of the bushing 1a and cylinder head 5a are equalized to each other to reduce a change in the press fit tightness so that the bushing 1a can be prevented from generating troubles such as dropping- out.
Patent JP-S5624402-A (JP)
Title: Production of electrocoating
Inventor: CHITOMO HIDEKI
IPC: C09D5/44
Filed: 1979-08-06
Abstract: PURPOSE: Emulsion copolymerization of an unsaturated monomer having functional groups and another unsaturated monomer having dunctional groups curable with the former monomer when heated is conducted under specific conditions to produce a water-dispersed electrocoating having good heat softening property and high wearing resistance and storage stability.  
     CONSTITUTION: (A) A polymerization initiator such as peroxide is dissolved in a mixture of (B) a compound bearing an unsaturate bond and a functional group in the molecule such as methacrylic acid and (C) at least one of compounds bearing an unsaturated bond in the molecule such as acrylonitrile and the emulsion copolymerization is effected using a water-soluble initiator at a temperature lower than the decomposition point of component A. Then, (D) at least one of compounds having an unsaturated bond and a functional group curable with the functional group in component B when heated such as glycidyl methacrylate is added to the above product and the emulsion copolymerization is carried out to form an aqueous dispersion. The resulting electrocoating is coated on electric wire 1 using a device comprising electrodeposition tank 2, solvent vaporization tank 3 and curing furnaces 4 and 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S584884-A (JP)
Inventor: OOTANI NOBORU
IPC: G02C7/10
Filed: 1981-06-30
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-S5625768-A (JP)
Title: Pressure fixing device
Inventor: MORIKAWA TERUO
IPC: G03G15/20
Filed: 1979-08-09
Abstract: PURPOSE: To prevent the supporting body from being wrinkled and to perform the uniform pressure fixing treatment, by executing the pressure fixing treatment of an image of the supporting body to be turned in the regular direction by a pair of rollers and a crossing pressure roller, etc. whose diameter and second moment of area, etc. are fixed.  
     CONSTITUTION: The roller 7 of the first and second rollers 6, 7 by which the toner image supporting body is pressed and carried is made to closely contact the third roller 8 crossing with the roller 7. The roller 7 consists of hollow structure, its outside diameter is small comparing with that of the rollers 6, 8, and the second moment of area is set to 1/5 o less comparing with that of the roller 6. Therefore, pressure to the toner image supporting body becomes uniform. Furthermore, since the diameter of the rollers 6, 7 is selected so as to be comparatively small, and the distance between axes is small, the pressure through the roller 8 can be adjusted easily and exactly. Moreover, the toner image supporting body is carried by turning the side which is apt to be curled, in the direction of the roller 6, the toner supporting body is prevented from being wrinkled or curled, and the uniform pressure fixing treatment is executed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06179220-A (JP)
Title: Form and its production
Inventor: KANAO SHIGEKI
IPC: B29L31/10
Filed: 1992-03-27
Abstract: PURPOSE:To provide a light-weight form which can be cut and nailed without a possibility of a slip-off of a nail, keeps a strength as a form, and has superior water resistance and releasability by containing a foamable synthetic resin as a base material. CONSTITUTION:A form comprises a foamable synthetic resin core 1, a hard plate 2 securely bonded to one or both surfaces of the core 1, a release layer 3 securely bonded on a surface of the hard plate, and a protective member 4 provided on the full periphery or four corners of the form. Furthermore, in a lower mold, one planar material made of the release layer 3, the hard plate 2, and the protective member 4 is placed, and a foamable synthetic resin containing a foaming agent is charged and covered with an upper mold from above. This is pressurized and heated, whereby the foamable synthetic resin as the core is foamed. In this method, the form is produced.
Patent JP-H11277048-A (JP)
Title: Water scattering preventing case and apparatus for water treatment apparatus and cabinet shaped water treatment apparatus
Inventor: KOYAMA HIROYOSHI
IPC: C02F1/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a water scattering preventing case and apparatus for a water treatment apparatus restricting the scattering range of the water from the water treatment apparatus and subjected to the early discovery of a leak of water. SOLUTION: A water scattering preventing case 1 comprising a flexible sheet-like material having waterproofness is arranged so as to cover the periphery of a water treatment apparatus 3. The sensor part 2a of a leak-of-water detector 2 is arranged on the waterproof pan 4 forming the arranging surface of the water treatment apparatus. The water ejected from the pinhole 3c generated in the container part 3a of the water treatment apparatus 3 impinges against the inner surface of the water scattering preventing case 1 to fall and, therefore, this water is not scattered to the outside of the waterproof pan 4. The leak of water of the water treatment apparatus 3 can be certainly detected by the leak-of-water detector 2.
Patent JP-S59228272-A (JP)
Title: Fixation device
Inventor: ITOU MITSUHIKO
IPC: G03G15/20
Filed: 1983-06-09
Abstract: PURPOSE:To enable fixation of images without causing scorching and smoking of transfer papers by detecting temps. of the surface of an IR heater and the atmosphere in an image fixing device and controlling each temp. to a temp. capable of fixing a nonfixed image. CONSTITUTION:An image fixing device is provided with IR heaters 1, 1 and reflective mirrors 2, 2 facing to each other on both sides of a paper conveying route, and a heater surface temp. detecting means 3 is fixed so as to touch the surface of each heater 1, and an atmosphere temp. detecting means 4 is fixed in a position between the heaters 1, 1 and not disturbing conveyance of transfer papers. A fan 5 for ventilating the air in the fixing device is installed. The means 3, 4 are of a thermocouple and a thermistor, and the outputs are fed to noninverting inputs of hysteresis comparators 6, 7 to compare them with voltages VREFS and VREFA corresponding to heater surface reference temp. and atmosphere reference temp., and supplies of power to the heaters 1, 1 and a motor 10 for rotating the fan 5 are controlled. As a result, image fixation is carried out without scorching and smoking transfer papers.
Patent JP-H07287275-A (JP)
Title: Stroboscopic device holding trigger lead
Inventor: KOBAYASHI HIDEO
IPC: G03B15/05
Filed: 1994-04-14
Abstract: PURPOSE:To firmly and surely hold and fix a trigger lead brought into contact with a reflector without fixing it by soldering or using a screw. CONSTITUTION:A putting and holding piece 20 is provided at an aperture part H on the back side of a housing 15, and the trigger lead 18 is bent once to be arranged on a holding member 22 consisting of three pin-like projections while putting the core wire 19 of the trigger lead 18 between the piece 20 and the reflector 16. Therefore, the trigger lead 18 is firmly held because it is bent to be arranged on the holding member 22. Then, the trigger lead 18 which is directly brought into contact with the reflector 16 is surely held. The deformation of the reflector 16 is prevented by the elastic force of the piece 20, and further the connection state of the core wire 19 is confirmed. Two L-shaped projections or a plate where two or three holes are formed is available as the holding member 22.
Patent JP-S582313-A (JP)
Title: Production of heat-resistant and impact-resistant resin
Inventor: NAKAMACHI AKIROU
IPC: C08F279/02
Filed: 1981-06-30
Abstract: PURPOSE:In the presence of a diene rubber polymer, the bulk-suspension polymerization is carried out as a vinyl aromatic monomer, an unsaturated dicarboxylic anhydride and other vinyl monomers are added in a specific way to produce the titled resin by no use of an organic solvent. CONSTITUTION:When a monomer mixture composed of (A) 40-95wt% vinyl aromatic monomer such as styrene or alpha-methylstyrene, (B) 0.5-30wt% unsaturated dicarboxylic anhydride such as maleic anhydride and (C) 3-30wt% copolymerizable vinyl monomer such as acrylonitrile, methacrylonitrile or methyl methacrylate is subjected to graft polymerization in the presence of 1-25pts.wt. per 100pts. of the above monomer mixture, of a diene rubber polymer such as styrene-butadiene copolymer rubber, component A and/or component B dissolved in component (C) are added during the bulk polymerization at a slower rate than the consumption of components A and C to effect the complete polymerization of component B, then the suspension polymerization follows until the polymerization is completed.
Patent JP-H11280903-A (JP)
Title: Cylinder device
Inventor: DOJO MAKI
IPC: F16J10/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce cost through reduction of the number of partitems and the number of assembling man-hours. SOLUTION: This cylinder device comprises a cylinder tube 1, an opening part 1a formed such that the end part of the inner peripheral surface of the cylinder tube 1 is increased in diameter, a step part 24 formed in the cylinder tube 1 by the inner bottom of the opening part 1a, cylinder covers 3 and 4 inserted through the opening part 1a in the cylinder tube 1, and a flange part 28 arranged on the outer peripheral surfaces of the cylinder covers 3 and 4. When the cylinder covers 3 and 4 are inserted through the opening part 1a in the cylinder tube 1 and fixed in a prescribed position, the flange part 28 is pressed against the step 24 in the cylinder tube 1.
Patent JP-H02223461-A (JP)
Title: Printer
Inventor: KASAI KAZUAKI
IPC: B41J3/28
Filed: 1989-04-21
Abstract: PURPOSE:To protect a tape from print quality degrading action such as rubbing, scratching or missing of print during printing operation by applying a transparent print tape for forming a viscous layer onto the print face of the tape subjected to inverted printing. CONSTITUTION:In the printer section 1, a thermal head 13 is arranged between a roller 11 pressure contacting with a flat board and driven through manual linear motion and an auxiliary roller 12. When a switch 16 is set to the inverted character printing side, ink is transferred from an ink ribbon 15 onto a transparent tape 3 traveling between a platen 22 and the thermal head 13, thus printing an inverted character. A both sides adhesive tape 5 suspended from a roller 4 is arranged in the travel path of the transparent tape 3, then it is run in parallel with the printed transparent tape 3 along a guide 24 and adhered thereto. Since the print layer on the transparent tape 3 is sealed by the basic material of tape and a member to be adhered to both-sided adhesive tape 5, it is protected from rubbing, scratching, contamination or missing of print.
Patent JP-H07291789-A (JP)
Title: Molecular beam epitaxy apparatus
Inventor: FUJII SATOSHI
IPC: C30B23/08
Filed: 1994-04-15
Abstract: PURPOSE:To grow a compd. semiconductor epitaxial crystal having high quality on a substrate by disposing a molecular beam intensity sensor in a crystal growth chamber and measuring the intensity of the molecular beam of a raw material for growth. CONSTITUTION:The molecular beam epitaxy apparatus which grows the compd. semiconductor epitaxial crystal by supplying a raw material for growth and a gaseous dopant to the surface of the substrate B in the crystal growth chamber 1 is added with the following constitution: The apparatus is provided with the molecular beam intensity sensor (a B-A type ionization vacuum gage designated as a flux monitor 21) disposed in the crystal growth chamber 1 in order to measure the intensity of the molecular beam of the raw material for growth and a controller 22 (constituted by including temp. controllers 23, 24 and power sources 27, 28) for feedback control of the intensity of the molecular beam of the raw material for growth from the measured value of the molecular beam intensity sensor 21. A plasma cell having a cylindrical magnet 17 and a high-frequency coil 19 is used as an excitation cell device 11 for supplying the nitrogen dopant.