baber/WOPTO huggingface dataset:
Patent IL-80832-A (IL)
Title: Method for making a solid core locatable between a wheel rim and a tire fitted to the rim
IPC: B29C33/00
Filed: 1986-12-02
Abstract: A method of making a solid core locatable between a wheel rim and a tyre fitted to the rim, includes introducing a foamable composition into a mould cavity having a substantially inflexible mould surface. The cavity is suitably shaped so that a core locatable between a wheel rim and a tyre fitted to the rim, can be moulded therein. The composition is allowed to foam, thereby to fill the mould cavity. Air and excess composition is allowed to vent from the cavity via an elongate vent slit of varying width which extends along a major portion of the cavity. The foamed core thus moulded in the cavity is removed from the cavity on the composition having set at least partially. The invention also provides mould apparatus for moulding such a core in.
Patent IL-84713-A (IL)
Title: Production of polyvinylidene chloride-coated polyester films and composite films thus obtained
IPC: C08J7/048
Filed: 1987-12-04
Abstract: Composite, typically coextruded polyvinylidene chloride (PVDC)-coated polyester films, well adapted, e.g., as packaging materials, include a sulfonated copolyester interlayer which serves as a primer for improvedly adhering the PVDC topcoat to the polyester base.
Patent JP-H058937-A (JP)
Title: Device and method for compressing and binding bump
Inventor: GUARUSHIERANI SERUJIO
IPC: B65B63/02
Filed: 1991-01-30
Abstract: PURPOSE: To provide a high output apparatus for pressing bumps extracted from a collecting can for winding around a protective plastic film for tying. CONSTITUTION: The apparatus for pressing and tying bumps comprises devices 13, 31, 33 for extracting materials from a collecting can V5 and pressing, a device for tying the pressed bumps and devices 51,53 for handling the tied bumps. The apparatus comprises a first station for extracting the materials from the can V5 and a second station for pressing and tying the bumps and also comprises devices 21, 23 for transferring the bumps and transferring the materials from the first station to the second pressing and tying station.
Patent JP-S55102280-A (JP)
Title: Infrared charge transfer device
Inventor: TAKIGAWA HIROSHI
IPC: H01L27/148
Filed: 1979-01-30
Abstract: PURPOSE:To simplify the bonding process of an infrared charge transfer device by forming a semiconductor substrate of multi-semiconductor material having a high impurity density layer including a narrow inhibiting band width and a low impurity density layer including a wide inhibiting band width and forming a transfer electrode at the low density layer side and bias electrodes at both layers. CONSTITUTION:A HgCdTe substrate 4 is formed of an n-type region 1 having approx. 10<15>/cm<3> of impurity density and 0.1eV of narrow forbidden band width and an n-type region 2 having approx. 10<12>/cm<3> of impurity density and 0.3eV of wide forbidden band width, and a hetero junction 3 is formed in the boundary between the regions 1 and 2. Then, a ZnS layer 5 becoming a surface protective layer is coated on the region 2, transfer gate electrodes 6a-6c are formed on the layer 5, and the electrodes 6a-6c are simultaneously connected to the electrode 11 of the region 2. The electrode 1 is connected through a power supply V to the electrode 9 on the surface of the region 1, infrared rays are irradiated to the surface of the region 1, and a potential well 7 is thus formed in the region 2. Since the photoelectric converting portion and a charge transfer portion are thus completely integrated, the bonding process may be largely simplified.
Patent JP-H09205708-A (JP)
Title: Mounting implement for cable stringing device
Inventor: KAWAMOTO MORIHARU
IPC: H02G1/02
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To easily mount a cable stringing device in an existing aerial cable, by fitting a ring part to a lock part of the cable stringing device, and fixing it to the existing aerial cable so that a rotary shaft of a roller of the cable stringing device is placed orthogonal to a lengthwise direction of the existing aerial cable. SOLUTION: A belt 14 of a mounting implement 13 is wound to an existing aerial cable 9, a buckle 17 is inserted from a direction as shown by an arrow mark C. The belt 14 inserted to the buckle 17 is bitten by an irregular part 171 connected to a lever 172, so that the belt 14 can be fixed to the existing aerial cable 9. Here, a rotary shaft of a roller 11 of a cable stringing device 12 is fixed in 8 direction orthogonal to a lengthwise direction of the existing aerial cable 9. That is, a rotational direction of the roller 11 of the cable stringing device 12 is placed along a traction direction, so as to prevent an obstacle from being influenced to traction work. Accordingly, the cable stringing device 12 can be easily mounted in the existing aerial cable 9.
Patent JP-H0617277-A (JP)
Title: Device for electrolysis of water
Inventor: CHIYAN SHIYUE MIN
IPC: C25B9/19
Filed: 1991-01-31
Abstract: PURPOSE: To provide an apparatus which may be easily produced in such a manner that the spacings between plate electrodes are limited to specific values and which is efficiently electrolyzing water at a low cost.  
     CONSTITUTION: An electrolytic cell 13 consists of plural compartments 6. Each compartment has two pieces of the plate electrodes 4 having a member assemble held therebetween. The plate electrodes 4 and the membrane assemblies are spaced from each other by rugged ion nets and rugged nickel nets in such a manner that the spacings between the two plate electrodes are extremely narrowed. The apparatus includes such electrolytic cell 13 and a gas-liquid sepn. mechanism and efficiently electrolyzes the water. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H10203198-A (JP)
Title: Constant speed control unit
Inventor: OKAJIMA SHOEI
IPC: B60W30/00
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To lengthen a span of life in a clutch as well as to control a car speed smoothly by installing a control unit which outputs those of engine speed operation, hydraulic pump operation and hydraulic motor operating signals so as to a constant speed travel at the set target speed, after receiving the speed setting of a railroad motor car and the output of a detector. SOLUTION: When a target speed is set up and inputted into a speed setting device 7, a control unit 9a receives a target speed signal 7s and a detected speed signal 8s from a speed detector, 8 comparing these signals simultaneously, and an engine speed operating signal, a hydraulic pump operating signal and hydraulic motor operating signal are all operated and outputted so as to make a roadway motor car 15 perform a constant speed travel at the target speed. In succession, a device being operated next is determined according to the preset program. Next, an operation signal is selected in accordance with the program preset according to a control range of speed, responsiveness to control over a variation in speed and the tolerance of a variation in acceleration. Finally, this operating signal is outputted to an operation object, and the abovementioned operations are repeated.
Patent JP-H08203659-A (JP)
Title: Heating device
Inventor: FURUKAWA TAKAYASU
IPC: B23K20/00
Filed: 1995-01-26
Abstract: PURPOSE: To perform a radiation conductive heating transfer heating and conductive heating suitable to the characteristic of a material to be treated with one device by arranging a plate heater within a chamber, and connecting a vacuum exhaust system and a gas introduce system to the chamber. CONSTITUTION: A vacuum exhaust system 2 is connected to a chamber 1 to keep the atmosphere 6 in the chamber 1 to a prescribed vacuum. A silicon 8 and a glass 7 are set on a plate heater 5 arranged in the chamber 1 through a spacer 9 in the floating state. When the plate heater 5 is heated, the radiating heat from the upper surface of the plate heater 5 heats the silicon 8 and the glass 7. When the temperature is stabilized, a voltage is applied by a high voltage power source 4 to mutually bond them. Otherwise, the atmosphere 6 in the chamber 1 is heated by the plate heater 5 to heat the silicon 8 and the glass 7 by atmospheric conduction. Otherwise, an insulating plate, the silicon 8, and the glass 7 are set on the plate heater 5 to heat the silicon 8 and the glass 7 by the heat conduction through the insulating plate.
Patent JP-S5294037-A (JP)
Title: Optical character reading device
Inventor: KUMAGAI YASUHIKO
IPC: G06K9/00
Filed: 1976-02-03
Abstract: PURPOSE: To provide an optical character read device wherein a complicated processing circuit is dispensed of by processing with inverting colors to adapt it to the discrimination of a monitor even when an object on which color of a character and that of a base reversed is mixed, with adding a monitor section and "1" "0" converting section to a light receiving section. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61171418-A (JP)
Title: Antidiabetic
Inventor: KIMURA MASAYASU
IPC: A61K31/19
Filed: 1985-01-23
Abstract: PURPOSE:An antidiabetic useful for remedying diseases resulting from saccharide dysbolism, acting only during high blood sugar, not acting during normal or low blood sugar, not lowering a blood sugar value extraordinarily, having low toxicity, containing a hydroxycarboxylic acid or its salt as an active ingredient. CONSTITUTION:An antidiabetic containing a hydroxycarboxylic acid shown by the formula (R1 is H, methyl, hydroxymethyl, carboxyl, carboxymethyl, or hydroxycarboxymethyl) or its salt as an active ingredient. When it is used, one or a mixture of the hydroxycarboxylic acid is blended with an auxiliary component in a liquid solid drug manufacture, such as excipient, binder, or diluent, and administered orally or parenterally in the dosage form of powder, injection, etc. For example, lactic acid, tartaric acid, citric acid, etc., may be cited as the concrete example of the active ingredient shown by the formula, and an alkali metal such as K, Ca, etc., ammonium salt, etc., may be cited as the salt.
Patent JP-2000203360-A (JP)
Title: Hollow extruded section
Inventor: YOSHIDA MASATOSHI
IPC: B21D7/00
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of a bucking wrincle in the bending process of a hollow extruded section. SOLUTION: A bending inner wall where only a comprossive stress is applied in a bending process is composed of plural plane walls forming contact angles more than 10 deg. each other. In order to realize the light weight of the section, it is preferable that the plural plane walls form the contact angles more than 10 deg. and less than 45 deg. each other, and in order to realize the light weight of the section, and to suppress the generation of the bucking wrinkle, it is favorable that the plural plane walls form the contact angles more than 30 deg. and less than 45 deg..
Patent JP-S58129804-A (JP)
Title: 1/4 lambda coaxial resonator
Inventor: NAKAHARA SHIYOUJI
IPC: H01P7/04
Filed: 1982-01-26
Abstract: PURPOSE:To facilitate an adjustment of resonance frequency by constituting an air variable capacitor on the opern terminal side of the center and outer conductors of a 1/4 lambda coaxial resonator and rotating it from a shortcircuit terminal side through a revolving shaft independent of the center conductor. CONSTITUTION:On the open terminal side of the metallic outer conductor 1, a semicircular notched part 2 is provided and the remaining semicircular part forms a cathode part 3. A window hole 4 is formed closely to the opening terminal side and a through hole 6 is formed in the center of a bottom part 5. In the center of the outer conductor 1, the metallic center conductor 10 which has collars 7 and 8 at both ends and a through hole 9 in the center is arranged. At a contraction part 11, the center conductor 10 and outer conductor 1 are connected together electrically. An internal cylinder 12 in a cap shape is fixed to the other end of the conductor 10 with solder 13. The internal cylinder 12 functions as a short-circuiting capacitor. A metallic sector rotator 23 for fine adjustment 23 is engaged threadably with the screw part 22 of the revolving shaft 21. Said rotator 23 and cathode part 3 constitute the air variable capacitor.
Patent JP-S5293379-A (JP)
Title: Speed detector for vehicle
Inventor: SUGIURA JIYUNJI
IPC: G01P1/10
Filed: 1976-02-02
Abstract: PURPOSE: To arrange two sensors closely together in parallel and change the shape of a detection control plate so that a two-point detection of the vehicle may be realized and the apparatus miniaturized. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02271309-A (JP)
Title: Equipment for connecting light source to optical fiber
Inventor: ARUMANDO YAZUDANI
IPC: G02B6/00
Filed: 1990-01-22
Abstract: PURPOSE: To lessen the reflection loss to decrease light by storing the light source in a transparent envelope in a sleeve to be mounted with the light input ends of optical fibers and circulating a cooling liquid between this envelope and the fibers. CONSTITUTION: The sleeve 34 enclosing the cylindrical envelope 38 of an arc lamp 30 at a prescribed spacing is provided radially with openings spaced at intervals and the ends of the synthetic optical fibers are fitted into these openings. The other ends of the optical fibers are connected in column arrangement with the rows of, for example, a display array. The liquid having the refractive index more approximate to the refractive indices of the envelope 38 and the fiber than the refractive index of the air is stored in a tank 10 storing the lamp 30 and the sleeve 34. The liquid heated by the lamp 30 is sent along a conduit 16 from a tank 10 to a cooler 17 by a pump 14 and is cooled, thereafter, the liquid is sent upward in the sleeve 34 through the opening 24 in the bottom of the tank 10 and is thus circulated.  The fibers are thus maintained at the temp. lower than the creep temp. of 75 deg.C with respect to the environmental temp. of max. 55 deg.C.
Patent JP-H04356803-A (JP)
Title: Arbitrary waveform generator
Inventor: NIIMI YOSHIHISA
IPC: H03B28/00
Filed: 1991-01-31
Abstract: PURPOSE:To obtain the arbitrary waveform generator with the high degree of freedom for waveform generation and satisfactory memory efficiency. CONSTITUTION:A frequency sequencer 12 reads the data of a set frequency from the instruction of a sequence memory 12 for each step (for each waveform). The data of the set frequency are written in a clock generator 11 composed of DDS. This operation is executed at a leading position where each waveform is generated. Since the DDS can be instantaneously reacted within one CLK of DDS original oscillation, the output frequency can be instantaneously switched. Therefore, a real-time operation is guaranteed. Thus, effects can be obtained as follows. The clock frequency can be switched at real time for each waveform. Since the clock frequency can be selected for each waveform, the extremely short cycle waveform and the long cycle waveform can be switched during the operation as well. The memory (sequence memory) can be made efficient. Especially in the case of the long cycle, the required clock frequency can be optimized. Further, the degree of freedom for waveform formation can be improved.
Patent JP-H01187501-A (JP)
Title: Plastic lens
Inventor: NAKAO TAKUO
IPC: G02B1/04
Filed: 1988-01-22
Abstract: PURPOSE:To obtain a lens which consists of polyethylene-2,6-naphthalene dicarboxylate, has a high refractive index and high Abbe number as well as a good hue (non-color property) and transparency and contains less molding distortions by using a Ca compd. and Ge compd. as a catalyst. CONSTITUTION:The polyethylene-2,6-naphthalene dicarboxylate is obtd. by subjecting the lower alkyl ester of naphthalene-2,6-dicarboxylic acid and ethylene glycol to a transesterification in the presence of a Ca compd., then subjecting the same to a polycondensation reaction in the presence of the Ge compd. This polyethylene-2,6-naphthalene dicarboxylate has at least 0.3 intrinsic viscosity [eta]the soln. haze thereof is <=25%. The plastic lens having >=1.6 refractive index and >=25 Abbe number after molding and having <=3.0 col b value measured by a color difference meter is obtd. by using said material. The lens which has the high refractive index and high Abbe number, has the good non- color property (hue) and transparency and contains less molding distortions is thereby obtd.
Patent JP-S5396172-A (JP)
Title: Reversing device
Inventor: YASUZAWA KAZUHITO
IPC: B26D1/38
Filed: 1977-01-31
Abstract: PURPOSE: To easily feed cut release sheets of constant size at building-up time by attracting the sheets at every other sheet to a rotatable arm to reverse front side back. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10201974-A (JP)
Title: Component of sewing machine
Inventor: TAMAZAWA SHIGERU
IPC: D05B29/02
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide components of sewing machine which are light and wear resistant. SOLUTION: Each component of a sewing machine is composed of a holding rod embracing member 30 fixed to the middle part of a holder rod installed movable in the vertical direction relative to a sewing machine arm where a cloth holder is furnished at the bottom and a pull-up plate furnished on a pull-up link moving the holder rod in the vertical direction while it contacts with the embracing member 30, wherein one of the components is made of a lightweight material selected among aluminum, aluminum alloy, and resin, and the contacting part 17 of this component with the other component is formed from a material having an excellent anti-abrasiveness.
Patent JP-H04246149-A (JP)
Title: Oxide dispersion strengthened type nb-base alloy and its production
Inventor: FUDA KENJI
IPC: C22C32/00
Filed: 1991-01-31
Abstract: PURPOSE:To obtain an oxide dispersion strengthened type Nb-base alloy combining oxidation resistance with heat resistance by mixing Y2O3 with metals (alloy) providing the prescribed alloy composition, treating the resulting mixture by a mechanical alloying method, and forming the resulting alloy powder into the prescribed parts shape by means of hot working. CONSTITUTION:The grains of metals (alloy) providing an alloy composition consisting of 12-35% Al, 7-28% Ti, 2-10% Cr, 2-10% V, and the balance essentially Nb and the microcrystals of 0.1-2% Y2O3 are put into a high kinetic energy type ball mill, etc. Subsequently, crushing and its attendant welding are repeatedly performed, by which an alloy powder consisting of a tight and uniform mixture of fine powders of respective components is prepared. Then, this alloy powder is formed into the desired parts shape by means of hot working, such as hot isostatic pressing, hot extrusion, and vacuum hot pressing.
Patent JP-S58141956-A (JP)
Inventor: REO GIRESU
IPC: B60T8/28
Filed: 1983-01-26
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-H09203890-A (JP)
Title: Liquid crystal display element with input function and liquid crystal display element with reflection type input function, and their manufacture
Inventor: FUJIMORI KOICHI
IPC: G02F1/133
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To cause neither a defect in display due to depression at input time nor parallax deviation between an input point and a display point, make display quality such as a contrast high, and obtain a very thin type and very lightweight type. SOLUTION: A liquid crystal display. element part (a) has a small liquid-crystal area 12 surrounded with a high polymer projection part 11 between 1st and 2nd substrates 1 and 2; and the 1st substrate 1 is formed of macromolecules and has an electrode 4a for liquid crystal driving formed and the 2nd substrate 21 is formed of one or >=2 laminate macromolecular film and has a transparent electrode 4b for liquid crystal driving formed. Then 2nd and 3rd substrates 2 and 3 constituting an input function element part (b) have transparent electrodes 5a and 5b for input on their internal surface sides. Further, the 1st substrate 1 has a polarizing function, the 2nd substrate 2 has a phase difference function only in the in-surface direction and thickness direction of the 2nd substrate 2, and the 3rd substrate 3 has a polarizing function; and a reflection plate 10 is provided to the 1st substrate 1 on the opposite side from the 2nd substrate.
Patent JP-H03215919-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: IDA TAKASHI
IPC: H01G9/032
Filed: 1990-01-19
Abstract: PURPOSE:To obtain the title capacitor having excellent rate of capacitance achievement, loss characteristics, frequency characteristics of capacitance and leakage current characteristics by a method wherein semiconductor mother liquor is dissolved by heat alternately using a steam atmosphere of humidity of 50% or more and a dry atmosphere of humidity of 2% or less. CONSTITUTION:A semiconductor layer consisting of manganese dioxide is formed by thermally dissolving semiconductor mother liquor using a steam atmosphere of humidity of 50% or more and a dry atmosphere of humidity of 2% or less alternately. To be more precise, as the semiconductor mother liquor is thermally decomposed using two kinds of atmospheres alternately, the title capacitor is constructed in such a manner that a semiconductor layer consisting of porous manganese dioxide and a semiconductor layer consisting of highly compact manganese dioxide are alternately laminated repeatedly. Accordingly, only advantages obtained by the thermal decomposition operation conducted in a single atmosphere are reflected on the solid electrolytic capacitor obtained as above. As a result, the capacitor having excellent capacitance achievement rate, loss characteristics, frequency characteristics and leakage current characteristics can be obtained.
Patent JP-S59150556-A (JP)
Inventor: GOSHIMA YASUO
IPC: B02C25/00
Filed: 1983-01-28
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-H05200877-A (JP)
Title: Manufacture of base for printed wiring with metal core
Inventor: KURITANI HIROYUKI
IPC: B32B15/08
Filed: 1992-01-27
Abstract: PURPOSE:To form a through-hole easily by disposing a metal oil forming a circuit and a metal plate (core material) with a through-opening for forming the through-hole preliminarily being in contact with the inner face of a molding die provided with a flat plate-shaped cavity and injecting thermo-setting resin therein and curing. CONSTITUTION:When a base for printed wiring is manufactured, a mold consisting of a top force 1 and a bottom force 2 forming a flat plate-shaped cavity is used, and a metal plate 4 provided with a through-opening 5 for forming a through-hole forming a core material and a metal foil 6 for forming a circuit are disposed between said top force 1 and the bottom force 2. Thermosetting resin is injected from a sprue 7 and cured to manufacture a base with a metal core. For the metal plate, a metal material of high heat conductivity such as copper, aluminum or iron is used, and for the thermosetting resin, phenol resin, polyimide resin, epoxy resin or the like is used. The necessity of the process of insulating the through-hole from the metal plate is eliminated by said arrangement to enhance productivity.