baber/WOPTO huggingface dataset:
Patent JP-H08112025-A (JP)
Title: On-off controlling apparatus for reaping clutch
Inventor: SHIRONA AKIO
IPC: A01D69/00
Filed: 1994-10-14
Abstract: PURPOSE: To provide an easily assemblable on-off controlling apparatus for a reaping clutch having improved processing accuracy while suppressing the scattering of dimensions accompanying to the disassembling and assembling works by integrally attaching a constituent parts group of an on-off controlling apparatus to a single bracket. CONSTITUTION: A group of constituent members such as a shifter plate 24 to be attached to a rotary shaft of a shifter operating the connection and disconnection of a reaping clutch, a controlling rod 29 for turning the shifter plate 24, coil springs 31, 32 put on the control rod 29, etc., are collectively attached to a bracket 33.
Patent JP-S61159136-A (JP)
Title: Chromatoscanner
Inventor: OKUBO KUNIHIKO
IPC: G01N21/27
Filed: 1984-12-29
Abstract: PURPOSE:To set a measurement range corresponding to a sample spot while the width of deflection of scanning is constant by providing a luminous flux irradiation position detecting means, a storage means, a data reading means, a readout width control means, and a readout width setting means. CONSTITUTION:When a slit disk 12 rotates, holes at intersections of an exit slit 10 and slits 14-1- of the disk move. Simultaneously, a luminous flux irradiation position on a sample plate 16 also moves and its position is detected by the position detecting means. Measurement data at respective positions on the plate 26 are stored in the storage means together with position information and then read by the data reading means. In such a case, the data readout width control means controls the data reading means so that only data within a range set by the data readout width setting means are read. Consequently, although the width of deflection of the luminous flux irradiation point on the plate 26 is constant, the data readout range is limited to the range set by the data readout width setting means according to the sample spot.
Patent JP-H06218748-A (JP)
Title: Production of molded product having gel coat layer
Inventor: TAKADA KENJI
IPC: B29C43/18
Filed: 1992-10-14
Abstract: PURPOSE:To produce an inexpensive molded product having a gel coat layer by easy work while simplifying the positioning of a decorative sheet and preventing the positional shift of the sheet. CONSTITUTION:A gel coat resin is applied to the single surface of a release sheet 2 and cured to form a gel coat sheet 1 having a gel coat layer 1a in a semicured state and the gel coal sheet is places on the recessed part 4 provided to at least a part of the surface of a mold 3 in such a state that the gel coat layer 1a is turned upwardly and, further, a molding material is placed on the mold 3 so as to cover the gel coat sheet 1 to be molded along with the sheet 1 and, subsequently, the release sheet 2 is peeled from the cured molded product to produce the molded product having the gel coat layer.
Patent JP-S63188015-A (JP)
Inventor: KARURU HEERU
IPC: B29C45/40
Filed: 1987-11-02
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-S61156828-A (JP)
Title: Semiconductor device
Inventor: TACHIBANA CHIAKI
IPC: H01L21/66
Filed: 1984-12-28
Abstract: PURPOSE:To obtain the titled device capable of rapid and secure detection of short circuits among pins by a method wherein testing data on the basis of which predetermined waveform signals are outputted to a plurality of output pins is inputted to the RAM. CONSTITUTION:For test, testing data which can detect short circuits among adjacent pins is inputted into the display RAM13 of this semiconductor device 11. When there are output signals in which even one of four data is different from the neighbor like in case of the data output C1 of the RAM13, 0,0,0,0 and the adjacent output data C2, 0,0,1,0, predetermined waveform signals are outputted to output terminals S1-S3. Therefore, operation in this semiconductor device by setting the semiconductor device 11 as the test mode enables the instantaneous discovery of the points of short circuit of bonding wires 171-17n by the appearance of abnormal output signals to outer terminals 171, 172 e.g. in case of short circuit of bonding wires 161, 162.
Patent JP-H07124621-A (JP)
Title: Method or coiling hot rolled steel sheet
Inventor: ISHIHARA HARUHIKO
IPC: B21C47/02
Filed: 1993-11-05
Abstract: PURPOSE:To obtain a hot rolled steel sheet which is provided with a superior surface quality even at the leading end of the coil and with a uniform mechanical property over the entire length of the coil. CONSTITUTION:In the method for coiling a steel sheet by a coiling machine, coiling is performed such that the coiled and laminated part with the thickness of 40mm or more from the leading end is cooled at a temperature lower than the remaining part by 40 to 80 deg.C. As a result, the loosening of coil is reduced which is caused by the heat stress at the leading end of the coil, and a part to be cut off because of the generation of scratches is also reduced. In addition, there is no adverse effect to the mechanical property of the leading end.
Patent JP-H01146501-A (JP)
Title: Heater for ski boots
Inventor: JIYORUJIYO BATSUJIYO
IPC: A43B5/04
Filed: 1988-11-02
Abstract: PURPOSE: To provide a heating device which can be easily and quickly replaced by a method wherein the inner sole has a chamber for a power source, and a conductor is connected to a resistor and a control unit, and the control unit has a switch. CONSTITUTION: This heating device for ski boots, comprises an in-sole 3 which has an electric resistor 5 in a zone 4 at the leading end of a foot. A strong inner sole 6 is attached under the in-sole 3, and has a protruberance 8 in a heel zone 7. In the protuberance 8, a chamber 9 to house a battery 10, is partitioned. A flap 13 has a pad 14, and a conductor 11 extends between the pad 14 and the flap. The conductor 11 extends from the flap 13 through an opening 15, and at the other end, is connected to a control unit 16 which is equipped with a switch 17 and a luminescent display device 18. A hollow part 22 is provided in a shell 1, and after an inner shoe 25 is inserted, the in-sole 3 in which a heating system is installed, is inserted in the inner shoe 25.  Then, after removing a rear edge 20 from a rear quarter 2, by simply inserting a supporting body 16 in the upper end edge 19 of the rear quarter, the resistor 5 can be energized by operating the switch 17.
Patent JP-H0995627-A (JP)
Title: Coating agent for forming metallic oxide thin film
Inventor: TAKATANI KAZUKI
IPC: H01J11/38
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject coating agent, comprising a polyhydric alcohol derivative of acetic acid as a solvent, capable of being readily coated, having practically desirable transparency and film thickness as a plasma display panel and forming a metallic oxide thin film according to a coating and thermal decomposition method. SOLUTION: This coating agent for forming a metallic oxide thin film comprises (A) a metallic salt of an alkaline earth metal and/or a rare earth metal with an organic acid, (B) a polyhydric alcohol derivative of acetic acid as a solvent (e.g. ethylene glycol monomethyl ether acetate) and (C) an additive comprising an organic substance. Furthermore, a metallic salt of Mg, Ba or Sr alone or a mixture of two or more thereof with the organic acid is preferably used with one or more metallic salts of Ca or a rare earth metal with the organic acids in combination as the component (A).
Patent JP-S61157526-A (JP)
Title: Production of high-molecular weight polyester
Inventor: TAKAHASHI KATSUHIKO
IPC: C08G63/78
Filed: 1984-12-28
Abstract: PURPOSE:To obtain the titled polymer having improved molding and processing properties economically, by adding a nucleating agent at any time before starting of solid-phase polymerization when terephthalic acid (ester) and butanediol are subjected to liquid-phase polycondensation, and then the solid-phase polymerization is carried out. CONSTITUTION:(A) Terephthalic acid (lower alcohol ester) and (B) 1,4-butanediol are esterified or subjected to ester exchange reaction preferably in the presence of a catalyst (e.g., tetrabutyl titanate, etc.), and then subjected to liquid-phase polycondensation to give a prepolymer. The polymer is taken out from a reactor, solidified or granulate, and subjected to solid-phase polymerization. At any period before starting of the solid-phase polymerization, (C) 0.001-5wt% nucleating agent (e.g., talc, clay, etc.) is added to the prepolymer, uniformly dispersed into the prepolymer and the solid-phase polymerization is carried out while omitting pretreatment (e.g., at 120-180 deg.C for 3-6hr) of preliminary crystallization, to give the aimed polymer.
Patent JP-S62136561-A (JP)
Title: Hot rolled steel sheet having superior adhesion to scale and its manufacture
Inventor: SUZUKI HIDEO
IPC: C21D9/52
Filed: 1985-12-09
Abstract: PURPOSE:To remarkably improve the adhesion of a rolled steel sheet to scale by heat treating the coil of the steel sheet under prescribed conditions so as to provide an Fe3O4-FeO-Fe3O4 three-layered structure to scale on the steel sheet. CONSTITUTION:A hot rolled and cooled steel sheet is coiled, held at 550-450 deg.C for <=2hr and cooled to 450 deg.C at >=1 deg.C/min cooling rate to form scale having an Fe3O4-FeO-Fe3O4 three-layered structure on the steel sheet. The average thickness of the Fe3O4 kept in contact with the base iron is regulated to 1/5 of the average total thickness of the scale.
Patent JP-H05114937-A (JP)
Title: Recording/reproducing method and system for automatic answering telephone
Inventor: YOKOYAMA TAKESHI
IPC: H04M1/65
Filed: 1991-09-27
Abstract: PURPOSE:To record and reproduce a message for a specific person by means of a password by judging the coincidence between an input personal password and registered personal password. CONSTITUTION:The personal password is preliminarily set, and when a message for specific person is delivered to an automatic anwering telephone equipment 1, the personal password is transmitted with PB dialling, the password is received with a password receiving part 4 of the telephone equipment 1, and whether or not the it is the specific personal password is judged. When it is judged to be the specific personal password, personal sound is inputted in a sound input part 5, the message is stored in a storage part 6 and stored in the designated address of a memory 7 while designating the address. After a corresponding memory search/output part 8 searches the memory and outputs stored information, the personal password is inputted to an input part 9 and a comparison part 10 judges whether or not the inputted password coincides with the preliminarily set pasword. In the case of coincidence, a sound reproducing part 11 reproduces the sound.
Patent JP-H02122224-A (JP)
Title: Color consecutively measuring device
Inventor: MORI YUZO
IPC: G01J3/50
Filed: 1988-10-31
Abstract: PURPOSE:To eliminate limit in designing an optical system and to attain spectrometry with high accuracy by respectively guiding the light of multiwavelength from a sample body which is dispersed by a diffraction grating to a photodetector by an image guide. CONSTITUTION:A sheet-like object 1 is successively moved in a y-direction. The part to be measured 1a of the object 1 is irradiated with light from a light source and the reflected light from the object 1 is condensed by an image- formation lens 2 and made incident on a spectrum part 3. The light condensed by the lens 2 is extracted in a belt shape by a slit 4 and made incident on the diffraction grating 5. The light receiving surface of the grating 5 is formed to be concave and the spectrum of the incident light is performed in a wavelength direction shown by an arrow lambda every wavelength. The spectral light of every wavelength is made incident on a plate-like fiber bundle optical system 6. the light of every wavelength which is made incident on the optical system 6 is guided to a photodiode array 8 by the image guide 7.
Patent JP-H0995722-A (JP)
Title: Operation of iron scrap melting furnace
Inventor: MATSUURA MASAHIRO
IPC: C21B11/02
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the utilizing efficiency of a carbon-containing material to be blown as a part of fuel, at the time of producing molten iron by melting iron scrap, etc. SOLUTION: The solid material and/or liquid material containing carbon are blown into an iron scrap melting furnace as a part of the fuel and iron oxide is charged into the furnace from the top part of the melting furnace. Alternatively, the iron oxide is blown into the furnace from the lower part of the melting furnace. Further alternatively, the iron oxide is blown into the furnace from the upper part and the lower part of the melting furnace. By this method, the generation of unburning fuel is restrained and the fuel is effectively utilized and also, the dust treatment is reduced. Therefore, the consumption of expensive coke, electric power, etc., are reduced, and the molten iron is efficiently produced at a low cost.
Patent JP-H08136073-A (JP)
Title: Method and apparatus for operation control of turbine type expander
Inventor: NAKAYAMA YOSHIHIRO
IPC: F25B9/00
Filed: 1994-11-10
Abstract: PURPOSE: To effectively prevent the overload operation of a turbine type expander disposed in two stage series. CONSTITUTION: First and second turbine inlet valves 15, 16 are respectively provided at the inlet sides of first and second turbines 11 and 12. A pressure regulator 20 detected the inlet pressure of the first turbine, and so regulates the opening of the valve 15 as to suppress the pressure to a predetermined pressure limit value or less. A number-of-revolutions regulator 21 detects the number of the revolutions of the first turbine to set the opening for suppressing the number of the revolutions to a predetermined number-of-revolutions limit value or less. A number-of-revolutions regulator 22 detects the number of the revolutions of the second turbine and sets the opening for suppressing the number of the revolutions to a predetermined number-of-revolutions limit value or less.  An opening comparator 24 regulates the opening of the valve 16 based on the smaller one of both the set openings.
Patent JP-H10126382-A (JP)
Title: Spread spectrum signal multiplexer
Inventor: MATSUI HITOSHI
IPC: H04J13/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To attain transmission of a signal at a higher speed in a limited frequency band for the spread spectrum communication which is strong against disturbances. SOLUTION: A plurality of transmission signals are shifted timewise, and the resulting signals are synthesized and are convoluted by using a chirp signal from a chirp filter 104 to generate a transmission signal. In the case of demodulation, the signal passes through an inverse chirp filter 110, from which a multiplexed signal is timewise demultiplexed and multi-path distortion in a transmission line is eliminated by a discrimination feedback equalizer 111. The multiplex signals whose distortion is eliminated are extracted in respective timings, and the result is outputted as reception data.
Patent JP-S63130189-A (JP)
Title: Water treatment method and flocculating agent used therefor
Inventor: HASEGAWA TAKAO
IPC: C02F1/52
Filed: 1986-11-21
Abstract: PURPOSE:To perform safe water treatment at low cost, by injecting polysilicic acid having specific ultimate viscosity and a soluble salt of a metal capable of forming hydroxide in water to be treated to perform stirring. CONSTITUTION:Polysilicic acid polymerized so as to have ultimate viscosity about two times or more that of a silicic acid monomer and a soluble salt of a metal capable of forming hydroxide in water such as copper, zinc, manganese or calcium are injected in water to be treated to perform stirring. The ratio Si/M of silicon and a metal is set to 2.5-15, for example, when the metal is aluminum and both components are added in the water to be treated at concn. of about 20-30mg/l. By this method, flocculation effect is enhanced and cost reduction becomes possible.
Patent JP-H05200789-A (JP)
Title: Mold and method for injection molding of plastic lens
Inventor: SUGA TETSUO
IPC: B29C45/77
Filed: 1991-09-27
Abstract: PURPOSE:To obtain a plastic lens with extremely high accuracy by the use of a cheap apparatus and in a short cycle time. CONSTITUTION:On a movable side attaching board 1, a spacer block 4, receiving board 5, and movable side mold plate 6 are fixed integrally. On the stationary side attaching board 2, a stationary side mold plate 7 is fixed. Respectively, a movable side core 8 is fitted into the movable side mold plate 6 and a stationary side core 9 is into the stationary side mold plate 7. The movable side core 8 and stationary side core 9 are formed of machineable ceramic with low thermal conductivity.
Patent JP-H05320614-A (JP)
Title: Polyurethane adhesive and production of coating material of decorative sheet by using the same
Inventor: MOCHIZUKI KOICHI
IPC: C09J175/06
Filed: 1992-10-15
Abstract: PURPOSE:To improve adhesive strength, initial adhesive properties. heat resistance, and water resistance by combining the main component comprising a soln. obtd. by dissolving a thermoplastic polyester-urethane resin and a tackifier in a solvent with a curative comprising a polyisocyanate compd. CONSTITUTION:A hydroxyl-terminated satd. polyester resin obtd. by condensing a polybasic acid with a polyhydroxyl compd. is reacted with a diisocyanate compd. in a molar ratio of the active hydroxyl groups of the resin to the isocyanate groups of the diisocyanate compd. of about 1:1, giving a thermoplastic polyester-urethane resin having an average mol.wt. of 10,000-500.000. 100 pts.wt. mixture of the urethane resin with a (hydrogenated) acetophenone-formaldehyde resin as a tackifier is dissolved in 50-500 pts.wt. solvent to give the main component. 100 pts.wt. the main component is combined with 1-200 pts.wt. curative comprising a polyisocyanate compd.
Patent JP-H10122048-A (JP)
Title: Rocket engine nozzle
Inventor: GASTAL JOSEPH
IPC: F02K9/97
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a rocket engine nozzle which is adapted to an altitude of lower pressure with no extra mechanism provided therefor. SOLUTION: A rocket engine nozzle comprises an outer branch 10 and an inner branch which includes a first insert 11 composed of a porous filler 51 bonded to reinforcements 52 and 55 and to a refractory material 53 defining its inner wall adapted to be subjected to hot gas. The mean specific gravity of the first insert 11 is set between 0.2 and 0.4. The first insert 11 is fixed onto the outer branch 10 by means of a firm fixing means 30 coupled to a selective disconnecting means 301, with a pressure limiting means being interposed between the first insert 11 and the outer branch 10.
Patent JP-H0996270-A (JP)
Title: Fuel system structure for internal combustion engine
Inventor: HORIE NOBUYOSHI
IPC: F02M55/00
Filed: 1995-09-30
Abstract: PROBLEM TO BE SOLVED: To eliminate necessity for a long body side return pipe while a fuel pressure regulating valve can be set up in an arbitrary position in an upper part of a fuel tank, by providing the fuel pressure regulating valve, fixedly adjusting a pressure of fuel to an internal combustion engine, in a tank side return pipe. SOLUTION: A fuel supply device 2 comprises a fuel pump 6, fuel supply pipe 8 and a delivery pipe 10, a fuel filter 24 arranged, in the sideward of a fuel tank 4 is provided, in the halfway of an intermediate side supply hose 20 of the fuel supply pipe 8. A three-way pipe 26 is provided in the halfway of the intermediate side supply hose 20 in an internal combustion engine side from the filter 24, a filter side return hose 29, tank side return pipe 30 and a valve side return hose 32 are successively connected to this three-way pipe 26. In the other end side of the valve side return hose 32, a fuel pressure regulating valve 34 is provided, to be positioned in an upper part of the tank 4, a tank side return hose 36 is connected so as to return surplus fuel from this regulating valve 34 to the tank 4.
Patent JP-H02179673-A (JP)
Title: Holograph with sidelobe reduced and manufacture thereof
Inventor: JIYON II RIIDO
IPC: G03H1/02
Filed: 1989-10-26
Abstract: PURPOSE: To suppress the strong side lobe in a hologram curve by decreasing the effective sensitivity of a holograph recording medium with, for example, a plurality of layers of dichromatic gelatin so as to continuously increase sensitivity toward the center of the layers. CONSTITUTION: The recording medium 11 is composed of the layers 16, 18, 20 to form the combined sensitivity curve 14. The layers 16, 20 are the layers of the non-dichromatic acid gelatin of about 5μm thickness and the layer 18 is the layer of the dichromatic acid gelatin of about 10μm thickness. The layer 20 on a substrate is first dried under humidity of RH >=30%. The layer 18 is applied thereon right thereafter and is rested until an equil. is attained at RH 30%. After the layers 18, 20 are held at RH 0% for two hours at about 45 deg.C, the layer 16 is laminated thereon on the same manner as for the layer 20 and is held until the equil. is attained at RH 30%.  The sensitivity is smoothly changed by transition areas 24, 26 according to such constitution, by which the sensitivity curve approximate to the sinusoidal sensitivity curve 10 is obtd. and the strong side lobe in the hologram curve is suppressed.
Patent JP-H02126989-A (JP)
Title: Treatment of amine-containing waste water
Inventor: MITARAI KAZUHARU
IPC: C02F1/28
Filed: 1988-11-04
Abstract: PURPOSE:To establish an industrially advantageous COD reducing method and to develop efficient waste water treatment by bringing the waste water contg, amines and the waste water contg. amines and inorg. salts into contact with coconut-shell activated carbon. CONSTITUTION:The waste water contg. the amine compds. such as aliphatic amines (alkylamines, ethyleneamines, polyalkylenepolyamines, N-alkylated polyalkylenepolyamines and oxygen-contg. aliphatic amines) and aromatic amines (as a single compd., the mixture of various amine compds., or the mixture of the amines and alkanes, alkenes and aromatics) or the waste water contg. 10-100,000ppm amines and further inorg. compds. is brought into contact with coconut-shell activated carbon at <=70 deg.C to adsorb the amines by the activated carbon. The activated carbon is especially effective on low-moleculer-weight amines and is not deteriorated on ageing, and the amine-contg. waste water can be treated with high adsorption capacity.
Patent JP-H07101275-A (JP)
Title: Direction adjustable seat for vehicle
Inventor: SAWADA TERUO
IPC: B61D33/00
Filed: 1993-10-07
Abstract: PURPOSE:To reduce the radius of rotation at the upper end part of a seat back during the rotation of a seat, regardless of the seat being provided with reclining mechanism or not, thereby making the pitch between front and rear seats as small as possible so as to install a large number of seats in a limited space. CONSTITUTION:A seat frame 3 is rotatably provided on a base 2 and driven by a motor 4. A seat back 16 is tiltably supported on the seat frame 3 and longitudinally tilted by a seat back tilt mechanism 24. The seat back tilt mechanism 24 is provided with a cam 25, a cam follower 26, a first link 28, a lever 29 and a second link 30 so as to tilt the seat back 16 into a refuge position in front from a normal position at the beginning of the rotation of the seat frame 3 and to reset the seat back 16 into the normal position from the refuge position at the end of rotation of the seat frame 3. The seat back tilt mechanism 24 is provided with a gas cylinder for energizing the seat back 16 toward the refuge position, and a coil spring for energizing the seat back 16 in the refuge position toward the normal position so as to reduce the tilting force of the seat back 16 with which the motor is burdened.