baber/WOPTO huggingface dataset:
Patent JP-S556333-A (JP)
Title: Hologram recording method
Inventor: ABE MICHIHARU
IPC: G03H1/10
Filed: 1978-06-27
Abstract: PURPOSE: To suppress unnecessary exposure action owing to diffracted light of mask window hole edges by vibrating the mask for exposing hologram recording medium thereby minutely displacing the same.  
     CONSTITUTION: A mask 7 provided with an exposure window hole 7a opposing to a hologram recording medium 2 is vibrated at the amplitude larger than the wavelengths of object and reference laser lights 5, 8 in parallel to the recording medium 1 by an excitor 10 such as voice coil or the like. This reiterative minute displacements cause the phase of the diffracted light generated at the opening hole edges of the window hole 7a to produce deviations with respect to the phase of the object light and the reference light, thus obviating the effective exposure to the recording medium 2. Hence, unnecessary exposure action by the diffracted light of the window hole edges is suppressed and recording free from any overlapped images or the like is accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58196659-A (JP)
Title: Fully automatic player
Inventor: SUGAWARA SHINYA
IPC: G11B31/00
Filed: 1982-05-12
Abstract: PURPOSE:To realize an automatic play of a fully automatic player by a timer, by containing a microcomputer which incorporates a program that turns on a start key as soon as a power supply is turned on by a timer. CONSTITUTION:A microcomputer incorporates a program that turns on a start key as soon as a power supply is turned on by a timer 3. Such a computer is incorporated into a fully automatic player 1. As a result, the power supplies of both the player 1 and an amplifier 2 are turned on at a set time point of the timer 3. At the same time, the player 1 starts automatically playing.
Patent JP-S63245554-A (JP)
Title: Knowledge base system
Inventor: MATSUO KEISUKE
IPC: G06F19/00
Filed: 1987-03-31
Abstract: PURPOSE:To quantitatively express a numerical variable by calculating the average value and the standard deviation of statistical quantities based on the relational formula for the numerical variable and the degree of certainty and processing the numerical variable as a statistical quantity. CONSTITUTION:A reaction furnace 13 is heated by heating water at 70 deg.C (Ty) supplied from a heat exchanger 12 to a heating enveloping part 131 and raw materials and a catalyst are supplied into the reaction furnace 13 and are agitated by a fan 132 to obtain a product. A temperature Ts, and a flow rate Fs of heating steam supplied from a supply path 111, a temperature Tco and a flow rate Fco of common heating water supplied from a supply path 112, a temperature Tc of heating water for reaction supplied from a supply part 121, the temperature Ty of heating water for reaction supplied to the heating enveloping part 131, and a temperature Tr of the enveloping part 131 are sent to a trouble diagnosing part 14, and a trouble is diagnosed in case of the occurrence of trouble. The diagnosing part 14 uses the temperature as the numerical variable to obtain the average value of the temperature and the deviation based on the production rule (relational formula) and the degree of certainty, and the temperature is processed as a statistical quantity to perform diagnosis.
Patent JP-H08273685-A (JP)
Title: Temperaturee control device of fuel reformer
Inventor: YAMAMOTO OSAMU
IPC: H01M8/04
Filed: 1995-04-04
Abstract: PURPOSE: To stably perform temperature control of a catalyst layer by control of a fuel flow rate for a burner and control of a combustion air flow rate, even to a load change by burning off gas from a fuel cell in a fuel reformer having a superheater tube to superheat raw material fuel and a reformer tube which is connected to this and has the catalyst layer. CONSTITUTION: A temperature of a reforming raw material of an inlet manifold 7 of a reformer tube 8 is detected by a temperature detector 40, and an average temperature of detecting temperatures of a catalyst layer by temperature detectors 41, 42 and 43 is calculated by an average temperature computing element 45. A preset temperature to be controlled of a catalyst layer 6 corresponding to a load is corrected in a correction temperature calculated by a correction temperature computing element 46 by this catalyst average temperature, and temperature control of the catalyst layer 6 is performed from deviation between this corrected correction setting temperature and a detecting temperature of the reforming raw material in the inlet manifold 7.
Patent JP-H04274331-A (JP)
Title: Field effect semiconductor device
Inventor: HARADA NAOKI
IPC: H01L21/338
Filed: 1991-03-01
Abstract: PURPOSE:To provide a field effect semiconductor device which can be operated at high speed by controlling actual-space-transition of an electron running within an activation layer of a channel, etc., to an adjacent semiconductor layer such as an electron supply layer or reducing squeeze-out of the electron running within the activation layer to a substrate side for an electric field effect semiconductor device using a compound semiconductor such as a high-electron-mobility transistor (HEMT) and a field effect transistor. CONSTITUTION:Semiconductor layers 3 and 5 where a L-band minimum energy level is higher than that of a semiconductor layer 4 where the above electron runs and semiconductor layers 2 and 6 which are adjacent to this semiconductor layer are laminated between the semiconductor layer 4 and the semiconductor layers 2 and 6 which are adjacent to this semiconductor layer.
Patent JP-S58195397-A (JP)
Title: Manufacture of speaker diaphragm
Inventor: TSUJINISHI HIROSHI
IPC: H04R31/00
Filed: 1982-05-10
Abstract: PURPOSE:To manufacture a speaker diaphragm with light weight and large mechanical oscillation loss, by impregnating and blowing a mixed liquid of spherical foaming body and a binder on a deposited layer of a plup fiber of semi-drying state and pressing and forming it at a temperature of about 80- 180 deg.C. CONSTITUTION:As the foaming body, a spherical body containing a low melting point hydrocarbon at the inside of a spherical sheel wall comprising of copolymer of methylmethacrylate and acrylonitrile is used, and as the binder, starch and a synthetic resin of cation system such as acrylamide and polyethyleneimine are used and they are coated on the pulp fiber deposition layer having a moisture content of about 80-100%. The low melting point hydrocarbon incorporated at the inside of the spherical shell is thermally expanded to increase the diameter of the spherical wall at the pressing and forming process at the heating temperature range of about 80-100 deg.C after the coating process, and is transmitted through the spherical wall gradually, and further through the binder in a case and diffused externally, and hollow parts are produced in the spherical shell. As a result, the weight is light and higher Young's modulus is obtained in the physical properties of the speaker diaphragm.
Patent JP-S63243435-A (JP)
Title: Combustion controller for internal combustion engine
Inventor: SHINSHI MAMORU
IPC: F02D41/00
Filed: 1987-03-30
Abstract: PURPOSE:To aim at improvement in the generated torque, by detecting a crank angle, where cylinder internal pressure becomes maximized by a cylinder internal pressure sensor as cylinder internal pressure maximum timing, and compensating a fundamental fuel supply so as to cause this cylinder internal maximum timing to accord with the specified desired value. CONSTITUTION:In this controller, there are provided with a pressure detecting device (a) detecting pressure (cylinder internal pressure) in a combustion chamber of an engine and a driving state detecting device (b) detecting a driving state of the engine in setting engine load and speed down to a parameter. And, on the basis of output of the pressure detecting device (a), a crank angle at a time when the cylinder internal pressure becomes maximized is detected as cylinder internal pressure maximum timing by a maximum timing detecting device (c). In addition, at a supply quantity setting device (d), a fundamental fuel supply is set on the basis of the engine driving state, and this value is compensated so as to cause the cylinder internal pressure maximum timing to accord with the specified desired value, whereby a fuel supply device (e) is made so as to be controlled in accordance with the fuel supply found hereat.
Patent JP-S60223241-A (JP)
Title: Monitor device of heterodyne frequency converter
Inventor: IMAI TOSHIO
IPC: H04B17/00
Filed: 1984-04-19
Abstract: PURPOSE:To omit distributors of both a local oscillator signal and a output signal by connecting a monitoring filter in parallel to another filter, extracting and mixing the local oscillator signal and an image signal to obtain an intermediate frequency. CONSTITUTION:The leakage components of both image and local oscillator signals are separated from an output signal by a monitor BPF11. A frequency converting mixer 12 reproduces an input signal of intermediate frequency equal to that of a transmission frequency converter 3, i.e., the frequency signal between the image and local oscillator signals. This reproduced signal is amplified and a monitor intermediate frequency signal is outputted.
Patent JP-S59202835-A (JP)
Title: High kneading screw
Inventor: KASAI MASAYOSHI
IPC: B29C48/53
Filed: 1983-05-06
Abstract: PURPOSE:To make it possible to homogenously melt a resin with high efficiency, by a method wherein a vacuum groove is provided between a second and a third screw threads and the flight gap provided to the side of a solid section groove is made wide while the gap provided to the side of a melting section groove and a third vacuum groove is provided to the intermediate part between both grooves. CONSTITUTION:A screw 10 is branched from the screw thread 11 in the vicinity of a melting part (b) and has a second screw thread 12 and a third screw thread 13 at a metering part (c) while a shallow vacuum groove 16 is formed between the screw threads 12, 13. In this case, the screw threads 12, 13 are constituted so that the relation of the gap h1 between a cylinder barrel 17 and the screw thread 12 and the gap h2 of the cylinder barrel 17 and the screw thread 13 is h1>h2. As a result, because a part of an unmelted resin solid (j) receives high shear when goes over the second screw thread 12 and pressure reducing action in the vacuum groove, it is broken up to be brought to a scattered state (m) and caught by the thired screw thread 13. Because this scattered solid further receives stronger shearing force when passes the gap h2 and perfectly and homogenously melted, plasticizing capacity can be enhanced without lowering quality.
Patent JP-H08269241-A (JP)
Title: Rubber composition
Inventor: KAWAMO TETSUJI
IPC: C08L21/00
Filed: 1995-04-04
Abstract: PURPOSE: To obtain a rubber composition which is made directily bondable to a general-purpose rubber without detriment to high hardness inherent in a rubber composition comprising a hydrogenated ethylenically unsaturated nitrile/conjugated diene copolymer rubber, zinc methacrylate and an organic peroxide. CONSTITUTION: This rubber composition comprises 100 pts.wt. nitrile copolymer composition comprising a nitrile copolymer (i) comprising a polymer chain essentially consisting of an ethylenically unsaturated nitrile and a conjugated diene and having a conjugated diene unit content of 30wt.% or below, 10-100 pts.wt., per 100 pts.wt. (i), zinc salt (ii) of methacrylic acid and/or its derivative and a polybutadiene (BR) and/or a styrene/butadiene copolymer rubber (SBR) (iii) each of which has a 1,2-vinyl bond content of the butadiene part of 45wt.% or above and used in such an amount that the ratio of the total of (i) and (ii) to (iii) is 90/10 to 10/90 by weight, and 0.5-10 pts.wt. organic peroxide (iv).
Patent JP-H07268664-A (JP)
Title: Pretreating method and device for joining members
Inventor: YAMADA TAKESHI
IPC: B81C3/00
Filed: 1994-03-28
Abstract: PURPOSE:To surely join members to each other by removing the oxidized films, etc., at boundaries and cleaning (activating) these boundaries at an atomic level by the pretreatment of these members at the time of subjecting the members to low-temp. joining with each other. CONSTITUTION:An electron beam 12' from an electron beam generator 7 is supplied to a treating chamber 8' of a plasma generating and treating device 8 to generate gaseous plasma. The boundaries 3', 4' of the members 1', 2' are exposed to the gaseous plasma and the oxidized films formed at the boundaries and the water films and fat and oil films sticking thereto are subjected to physical sputtering by an inert gas or chemical etching by a reactive gas and/or the film of an insert material is formed and the microrugged parts at the atom level of an aspect ratio 0.1 to 5 are formed. The joinability in low-temp. joining, diffusion joining, bonding and brazing is thereby surely improved.
Patent JP-2000271637-A (JP)
Title: Manufacture of thin welled steel tube
Inventor: GUNJI MAKIO
IPC: B21D5/12
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a thin welded steel tube by which both sides are surely butted and welded without an operator even in a thin steel strip. SOLUTION: In a manufacturing method of a welded steel tube wherein a 1 mm or less plate thickness thin steel strip is formed into a cylindrical shape by various kinds of rolls while running the strip, the dimension of a cylindrical body 10 is finished by a fin pass roll 9 and both sides in the width direction of butted steel strips are brought into press-contact by squeeze rolls 12, a displacement gauge 13 for detecting the displacement of the both sides is provided in the upstream side of the squeeze rolls 12, and the position of the fin pass roll 9 relative to the cylindrical body 10 is changed so that the measured displacement difference of the both sides becomes zero.
Patent JP-S59207239-A (JP)
Inventor: MAIKERU IISUTOUTSUDO
IPC: B29C31/00
Filed: 1984-04-19
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-H10274999-A (JP)
Title: Document reading-aloud device
Inventor: OKURA KAZUYOSHI
IPC: G10L13/04
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To emphasize and read aloud an important part in a document by providing a speech synthesizing means which converts a document extracted by a document extracting means into a voice signal so that an output voice corresponding to a key word part and an output voice corresponding to other parts can be discriminated. SOLUTION: When a read-aloud mode is specified through an operation part 4, a CPU 1 as the document extracting means performs a process corresponding to the specified read-aloud mode. For example, when a 1st read-aloud mode is specified, a key word extracting process for extracting a key word for retrieving an important place in the document stored in the RAM 3 from the document is performed. Once the key word is extracted, only a document including the key word is extracted from the document in the RAM 3 and the extracted document and information specifying the key word part in it are sent to a speech synthesizing device 5. The speech synthesizing device 5 converts the sent document into a voice signal and sends it to a speaker 6.
Patent JP-S62236930-A (JP)
Inventor: HASHIMOTO MASAHARU
IPC: E03F3/04
Filed: 1986-04-07
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-2000273347-A (JP)
Title: Dye composition and method for dyeing fiber structure
Inventor: KOBAYASHI YASUKI
IPC: C09B67/46
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a dye composition which can greatly increase the ratio of a resin deposited in a simultaneous dyeing treatment by compounding a resin emulsion with a disperse dye and a flocculant. SOLUTION: The resin emulsion is one based on a fluororesin, a vinyl acetate resin, an acrylic resin, a urethane resin, a silicone resin or the like, a fluororesin being preferable, and the particle size of the emulsion is preferably 0.1-10 μm. A resin having a refractive index of 1.50 or lower is preferable since it imparts a remarkable deep color effect, especially to a polyester fiber structure. The flocculant is preferably a polyacrylamide derivative (a polymeric flocculant) and/or polyaluminum chloride or aluminum sulfate. A disperse dye which has no anionic or cationic functional group and hence can be used for dyeing hydrophobic fibers is preferable. Thus, a resin which can not be depositerd on a fiber structure by a conventional method is enabled to be deposited by a simultaneous dyeing treatment.
Patent JP-H10276459-A (JP)
Title: Communication system, circuit conversion adapter and concentrator
Inventor: KUSAKI TSUTOMU
IPC: H04Q3/60
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a communication system, a circuit conversion adapter and a concentrator which can recall and reconnect just after an emergency call is finished between a subscriber terminal which is connected to a subscriber line that partially includes a line concentration section and an emergency call receiving destination such as the police and a firehouse that are connected to a PSTN. SOLUTION: In a communication system in which a subscriber circuit is partially made concentrated, just after an emergency call is finished between a subscriber terminal 400 and police and firehouse 500, only the line of a line concentrated section (digital subscriber line 250) is preserved, and when a recall from the police and firehouse 500 is made, an emergency call communication is resumed by using lines 150 and 350 Which are allocated to each terminal and the preserved line 250.
Patent JP-H06292428-A (JP)
Title: Digging harvester
Inventor: TAKAHASHI SADAYUKI
IPC: A01D33/08
Filed: 1993-04-06
Abstract: PURPOSE:To store a dug and screened crop after removing the soil. CONSTITUTION:The digging harvester is provided with a digging part 3, a lifting conveyor 5 to lift and transfer the crop A dug up with the digging part 3 while sieving the crop and a screening part 6 to screen the crops A delivered by the conveyor 5. The screening part 6 has a large crop selection part 19 at the upper stage and a small crop selection part 20 at the lower stage. The large crop selection part 19 is provided with a spiral brush roll 21 contacting with the crop A to transfer the crop toward the storage part 26 while removing the soil, etc., attached to the surface. The small crop selection part 20 is provided with spoke rods 29 inclined downwards in the transfer direction of the crop.
Patent JP-2000275281-A (JP)
Title: High-precision photoelectric converter
Inventor: TANAKA NAOKI
IPC: H01L33/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To improve a sensor sensitivity change error caused by a light emission diode(LDE) wavelength temperature drift and to cancel a dispersion error for each individual LED. SOLUTION: The output amplifying circuit of a light receiving element 4 is provided with a subtraction amplifying circuit 8 and a gain adjusting circuit 7. Temperature compensating circuits R04, R14 arranged for selecting a plurality of temperature-sensitive resistance elements with different temperature coefficients of resistance and the error correcting variable resistors R03, R13 of the temperature compensating circuits R04, R14 are connected to the (+) side input terminal of an amplifier 23 in the subtraction amplifying circuit 8. The dispersion error for each individual LED can be compensated by selecting the temperature-sensitive resistance elements in the temperature compensating circuits R04, R14.
Patent JP-S63246295-A (JP)
Inventor: KIMURA MASATOSHI
IPC: B42D15/10
Filed: 1987-03-31
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-S555762-A (JP)
Title: Traveling type hose winder
Inventor: HORI KATSUMI
IPC: B65H75/34
Filed: 1978-06-30
Abstract: PURPOSE: To make the operation easy and to economize the labor, by equipping the hose winder on the frame provided with traveling wheel and aligning the circumference velocity of the traveling wheel with winding velocity of the hose.  
     CONSTITUTION: Sliding transmission mechanism is adopted between the mission 7 and the winder 1 and winding diameter of the winder 1 is made large by aligning the speed reduction ratio of the above mechanism, so as to make the circumference velocity of traveling wheel, that is, the driving wheel 3 equal to that of at minimum diameter of the winder 1. Rotation of the winder 1 is controlled by the sliding transmission mechanism when the circumference velocity of the winder 1 is exceeded that of the wheel 3 and the circumference speed of the wheel 3 is aligned with the winding velocity of the hose. As a result of it, operation is easily carried out and labor is economized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05277257-A (JP)
Title: Structure for driving game machine
IPC: A63F11/00
Filed: 1992-04-01
Abstract: PURPOSE:To cause three-dimensional and rotary motions of a game machine in order to give a player the feeling of being on a real scene on a game screen, enable removal of each operation means, and use a drive portion in common to each operation means by providing a three-layered structure consisting of a movement means, a rotation means and a lift means, and interposing the rotation means between the movement means and the lift means. CONSTITUTION:A drive portion 2 supporting and operating a game machine main body 1 in accordance with the control of a player is disposed below the game machine main body 1 and comprises three units stucked together, each unit being used for operating the game machine main body 1 three-dimensionally and being removable according to the contents of a game; an X-Y table unit 3 moves the game machine main body 1 in the longitudinal and lateral directions and between each of them, that is, in eight directions, a rotating unit 4 rotates the game machine main body 1, and a cylinder unit 5 lifts and lowers or longitudinally and laterally tilts the game machine main body 1. Therefore, the player can feel the three-dimensional and rotary motions, and the drive portion is used in common to the units so that productivity can be increased.
Patent JP-2000271592-A (JP)
Title: Anaerobic treatment method of grease-containing waste water
Inventor: WATANABE AKIRA
IPC: C02F3/28
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an anaerobic treatment method enhancing the decomposi tion rate of grease in grease-containing waste water and capable of suppressing the formation of scum. SOLUTION: Grease-containing waste water 1 is separated into a grease component 3 and separated water 4 and the separated grease component is treated with ozone and the ozone treated grease component is anaerobically digested along with the separated water 4. The waste water 1 is separated into the grease component 3 and separated water 4 by a grease separator 2 and the separated grease component 3 is introduced into an ozone reaction tank 5 to be enhanced in biological decomposability by the oxidizing action of ozone 6 and the ozone treated grease component 7 is sent to an anaerobic digestion tank 8 along with the separated water 4 and the greater part of org. matter in waste water is finally decomposed to a bio-gas 9 primarilly comprising methane and carbon dioxide.