baber/WOPTO huggingface dataset:
Patent JP-S56166690-A (JP)
Title: Multifrequency signal receiver
Inventor: SHIMOE TOSHIO
IPC: H04Q1/457
Filed: 1980-05-26
Abstract: PURPOSE:To simplify the constitution of a receiver by modulating multifrequency signal to make respective frequency components identical through detecting respective frequencies of the multifrequency signal, and then by calculating an output level via a band-pass filter having said frequency as a center frequency. CONSTITUTION:A multifrequency signal from an input terminal 1 is inputted to detecting circuits 2a-2n which correspond to its respective frequencies and their outputs are modulated by modulating circuits 3a-3n to make identical the frequencies of respective frequency components. The outputs of those modulating circuits 3a-3n are applied to band-pass filters 4a-4n whose center frequencies are equal and their outputs are squared by output level calculation parts 5a-5n to discriminate an output level. The outputs of those detecting circuits 2a-2n are inputted to an output logical circuit 6, and the outputs of the calculation parts 5a-5n are logically processed to discriminate a dial number, control signal, etc., of the multifrequency signal.
Patent JP-S55162864-A (JP)
Title: Rotor for permanent-magnet generator and manufacture thereof
Inventor: KANAMARU NAONOBU
IPC: H02K1/27
Filed: 1979-06-06
Abstract: PURPOSE:To obtain a miniaturized, mechanically stable rotor by providing in an outer circumferential surface of a boss an annular recess of a predetermined width having a plurality of recesses in a bottom surface thereof, and filling the annular recess with a part of a flywheel yoke. CONSTITUTION:An annular recess 211 is provided in an outer circumferential surface of a cylindrical boss 21 having no flanges and consisting of carbon steel for mechanical structures. The boss 21 and a flywheel yoke 10 are positioned by metal molds 40, 41 and then, such a portion of the flywheel yoke 10 that is in the vicinity of the recess 211 is pressed by a method mold 30. Thus, a part of the flywheel yoke 10 is plastically fluidized into the recess 211 to combine the boss 21 with the flywheel yoke 10. Let t0 equal the thickness of the flywheel yoke 10. The width b1 of the recess 211 is set to 0.4-0.75t0. The depth of the recess 211 is set to 0.2-1.0mm., and recesses having an average depth of 0.2-1.0mm. are formed in the bottom surface of the recess 211. The flywheel yoke 10 should be made of such a material that has a deformation resistance lower than that of the boss 21.
Patent JP-S59195888-A (JP)
Title: Manufacture of ferromagnetic magnetoresistance effect element with yoke
Inventor: YAMAGATA TOSHIO
IPC: G11B5/39
Filed: 1983-04-21
Abstract: PURPOSE:To make the most of an effect of which a yoke is mounted sufficiently, and to increase sensitivity by mutually arranging a ferromagnetic magnetoresistance effect thin-film (MR film) stripe and the yoke more ideally. CONSTITUTION:An MR film 12 consisting of an NiFe alloy or an NiCo alloy is formed on a substrate 11 composed of an Si board, a glass plate or a ceramic board or the like, the surface thereof is insulated, through evaporation or sputtering, and etched according to a pattern. The substrate 11 is also removed through etching only by predetermined depth at the same time. An insulating layer 15 and a high-permeability magnetic film as a yoke 13 are formed in succession, and the fundamental section of an MR element with the yoke is obtained through etching processing. The MR film 12 and the yoke 13 are arranged accurately in the lateral direction without requiring precise positioning, and a mutual space is determined by the thickness of the insulating layer 15 formed to the etched side surface sections of the MR film 12 and the substrate 11.
Patent JP-H09261307-A (JP)
Title: Portable telephone system
Inventor: OKAMOTO ATSUSANE
IPC: H04W68/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone system with which call incoming can be informed not only by sounds but also by vibrations and further, a main body set to a charger reports the call incoming only with sounds. SOLUTION: This system is provided at a charger 20 and operated when a part 21 to be interlocked having magnetic force is mounted at a switch part 12 of a portable telephone set 100. Then, a detecting signal due to that operation is inputted to a control part 4 and when there is an input, call incoming is informed by a call incoming tone reporting means 7. Thus, call incoming in a vibration mode does not occur at the charger 20 and the charger 20 is not damaged by vibrations or the portable telephone set 100 is not damaged by rubbing caused by vibrations with the charger 20.
Patent JP-H01243481-A (JP)
Title: Amorphous silicon photosensor
Inventor: MURAKAMI AKISHIGE
IPC: H01L31/10
Filed: 1988-03-24
Abstract: PURPOSE:To improve an Ip/Id ratio by containing oxygen atoms and group III atoms in a first amorphous silicon layer, including oxygen atoms in a second amorphous silicon layer, forming a third amorphous silicon layer in an undoped layer and a fourth amorphous silicon layer contains oxygen atoms. CONSTITUTION:A first amorphous silicon layer 106 contains oxygen atoms and group III atoms and photoconductivity sigmaph thereof at the time of 100mW/cm<2> irradiation of false solar rays AM-1 extends over 10<-7>(OMEGA.cm)<-1> or less and an optical band gap thereof over 1.9eV or more, a second amorphous silicon layer 105 includes oxygen atoms and sigmaph/sigmad (sigmaph represents a value at the time of 100mW/cm<2> irradiation of AM-1) thereof spreads over a range of 10<3>-10<6> and the optical band gap thereof over 1.9eV or more, a third amorphous silicon layer 104 is shaped in an undoped layer and film thickness thereof extends over a range or 0.3-1.0mum, and a fourth amorphous silicon layer 103 comprises oxygen atoms and sigmad thereof spreads over 10<-11>(OMEGA.cm)<-1> or less. Accordingly, the amorphous silicon layers are thinned, thus ensuring a high Ip/Id ratio.
Patent JP-S58188718-A (JP)
Title: Weather strip for automobile
Inventor: NAKAJIMA SEIICHI
IPC: B60J1/02
Filed: 1982-04-27
Abstract: PURPOSE:To avoid subjecting the mold lips of a weather strip which also includes a body lip, to external stress so that a molding is prevented from falling off, by providing the body lip with an easily yieldable curved part. CONSTITUTION:A weather strip 7 comprises mold lips 7a, 7b for holding a molding 4 and a body lip 7c adapted to make closely contact with a vehicle body panel. In this arrangement, the body strip 7c is formed with a hollow part 7d so that a thin wall part 7g is formed on the vehicle body side thereof. Thereby, the thin wall part 7g is bent toward the vehicle body side when external force P is exerted to the body strip 7c, so that the latter is curved about the hollow part 7d. With this arrangement, the mold lip 7b may avoid to be subject to the external force P so that the mold 4 may be prevented from falling off.
Patent JP-S58186445-A (JP)
Title: Method for regenerating catalyst
Inventor: IIDA KOUZOU
IPC: B01J38/48
Filed: 1982-04-27
Abstract: PURPOSE:To improve a regeneration effect considerably and to prolong the life of a catalyst in spite of repeated use by washing the catalyst for contact reduction and denitration of ammonia of which the performance is decreased by treatment of the waste combustion gas in an ultrasonic atmosphere. CONSTITUTION:A catalyst for contact reduction and denitration of ammonia of which the catalyst performance is decreased by the treatment of the waste combustion gas such as waste gas of a boiler is wsahed in an ultrasonic atmosphere to regenerate the activity of the catalyst. The waste combustion gas contg. dust contains SOx usually, and if resistance to SOx is considered, TiO2, ZrO2, etc. are more preferable than Al2O3 for the catalyst carrier to be used for said waste gas. An ultrasonic wave is used in this method; therefore, not only the water soluble alkaline component but also the fine dust clogged in the fine holes of the catalyst are removed by the cavitation effect thereof.
Patent JP-S605496-A (JP)
Title: Semiconductor memory
Inventor: ITOU KIYOO
IPC: G11C11/34
Filed: 1984-04-11
Abstract: PURPOSE:To obtain a semiconductor memory which gives no electrical unbalance to a pair of data lines by providing a signal input/output port to each of said paired data lines in regard to a peripheral circuit of the memory. CONSTITUTION:A shift register SR is provided to a data line in order to improve the using efficiency of said data line. Therefore both writing and reading operations are possible in parallel to each other to all bits connected to a word line through the SR. In other words, the reading signals obtained from all bits are fetched to the SR in case a word line is selected and then taken outside in series. At the same time, it is possible to take only one bit out of the reading signals of all bits to outside through a Y decoder in the form of data. Furthermore the writing is also possible simultaneously for all bits connected to the same word line by means of said SR. The writing is also possible as conventional to a bit at random through the Y decoder.
Patent JP-H02249315-A (JP)
Title: Noise eliminating circuit
Inventor: KONDO TOMOJI
IPC: H04B1/10
Filed: 1989-03-23
Abstract: PURPOSE:To prevent noise from being introduced into an output signal even when noise is exerted to a data input signal by detecting the coincidence/ dissidence of outputs of 1st and 2nd flip-flops. CONSTITUTION:Two-bit shift registers 3, 4 sampling and shifting an input data, an EXOR gate 5 detecting the coincidence/dissidence of the output, a NOR gate 6 invalidating the sampling clock when the outputs of the shift registers 3, 4 are dissident and a flip-flop 7 sampling the output of the shift register 4 with a sampling clock controlled by the NOR gate 6 are provided to the circuit. Thus, impulsive positive and negative noise is eliminated. A data is not recognized in mistake with an interface between digital devices and the transmission is stably implemented.
Patent JP-H03269351-A (JP)
Title: X-ray measuring method for main strain distribution of thin film
Inventor: SEKIGUCHI HARUO
IPC: G01N23/207
Filed: 1990-03-20
Abstract: PURPOSE:To highly accurately detect the direction of the maximum strain of a thin film formed on the surface of a substrate by means of diffraction ray by arranging a sample so that an X-ray irradiated position form an X-ray irradiation means is the center of rotation, and while relatively rotating the rotation center to the X-ray irradiation means, detecting the direction for maximizing the shift value of the diffraction ray. CONSTITUTION:A sample on which a thin film is formed is set up on a sample setting board 1 and positioned so that a part whose main strain distribution is to be measured is positioned on a rotation axis 2. When X ray are radiated, the X ray are made incident upon the thin film at an extremely thin angle. Thereby, the X ray can be entered only to the extremely thin part, so that diffraction ray due to the substrate are not generated. On the other hand, the thin film positioned on the surface is irradiated with the X ray and generates diffraction ray. The diffraction X ray are diffracted at angle 2theta and made incident upon an X-ray detector 8. The angle theta of the detector 8 is slightly changed from the rotational position B of the sample and an angle 2theta to be the maximum peak of the diffraction ray, i.e. a shift value from a non-strained state, is detected.
Patent JP-H08233438-A (JP)
Title: Method and device for suitable temperature for connected open showcases during defrosting
Inventor: MANTANI ATSUYOSHI
IPC: F25D21/06
Filed: 1995-03-02
Abstract: PURPOSE: To avoid a duplicate installation of evaporator equipment by a method wherein for a large number of showcases, the number of showcases to be defrosted is kept to a small number ratio or higher as a reference, the cooling surface area of an evaporator is made larger than a cooling surface area to hold a suitable temperature of the inside of the showcase by a specified multiple or so, and connected showcases are defrosted in order. CONSTITUTION: For a showcase 1 consisting of 3 units, a ratio for the number of unit to be defrosted is kept 1 unit or higher as a reference, and a codling surface area of an evaporator 20 is made larger than a cooling surface area which is required to hold a specified suitable temperature of the inside of the showcase 1 by the evaporator 20 by approx. 1.3 times. Then, between the showcase 1 of which the cooling is continued, and the showcase 1 under a defrosting, a cool air circulation air circuit of a cold air collecting air passage 2, showcase internal Cold air circulation air passage 5, and circulating air passage 17 for the time of defrosting is detected, and the showcase 1 under a defrosting is held at a specified case internal suitable temperature by the cold air, and all the connected showcases 1 are defrosted in order.  By this method, a duplicate installation of the evaporator 20 equipment can be avoided.
Patent JP-H08267727-A (JP)
Title: Misregistration quantity detecting method and misregistration controlling method
Inventor: KATSU SHUNJI
IPC: B41F33/14
Filed: 1995-03-29
Abstract: PURPOSE: To correctly detect quantity of longitudinal and lateral misregistration without enlarging a size of a register mark. CONSTITUTION: In a misregistration quantity detecting method, two register marks printed by two print units are detected when a travelling web is to be printed in sequence by two or more of print units, and a quantity of misregistration generated during printing operation by the two print units based on the detected result is obtained by computation. Register marks 1C and 2C are simultaneously detected by first and second PSD (light position detecting element) sensors. A quantity of longitudinal misregistration is calculated from a difference in detecting timing, a distance between a sensor center and a register mark center is calculated based on a difference in output voltages at both ends, and a quantity of lateral misregistration is calculated from a difference in a distance to be obtained for each register mark.
Patent JP-H02250473-A (JP)
Title: Charge image recording and reproducing device
Inventor: TAKANASHI RYOYU
IPC: G03B19/00
Filed: 1989-03-23
Abstract: PURPOSE:To easily record a charge image with high resolution by recording the charge image in particulates of a photoconductor in a constitution layer consisting of the dielectric layer member and the particulates of the photoconductor of a charge image recording medium which is formed by laminating the constitution layer consisting of the dielectric layer member and the particulates of the photoconductor and a charge transport layer member. CONSTITUTION:On the charge image recording medium RM which is formed by laminating the constitution layer consisting of the dielectric layer member IL and the particulates PCG of the photoconductor and the charge transport layer member HTL (ETL), information is recorded, reproduced, and erased by electromagnetic radiation as an object of recording. Namely, the charge image is recorded in the constitution layer consisting of the dielectric layer member IL and the particulates PCG of the photoconductor of the charge image recording medium RM formed by laminating the constitution layer consisting of the dielectric layer member IL and the particulates PCG of the photoconductor and the charge transport layer member HTL(ETL). Consequently, the charge image on the charge image recording medium RM is held excellently for a long period and information which is already recorded is erased to use the same charge image recording medium repeatedly.
Patent JP-S57185912-A (JP)
Title: Manufacture of reduced iron
Inventor: KUROMAME SHINICHI
IPC: C21B13/08
Filed: 1981-05-12
Abstract: PURPOSE:To recover an unconsumed carbonaceous reducing agent by separating reduced iron from a mixture of the iron with the reducing agent and a flux discharged from a reducing furnace with the 1st separator, introducing the remainder into a carbonating apparatus to carbnate the flux, and separating the carbonated flux from the reducing agent with the 2nd separator. CONSTITUTION:A mixture of reduced iron with a carbonaceous reducing agent and a flux discharged from a reducing furnace 1 is cooled with a cooler 2, and the reduced iron is separated from the mixture with the 1st separator 3. The remaining reducing agent and flux are introduced into a carbonating apparatus 4. Waste gas from the furnace 1 is regulated to <=800 deg.C with a heat exchanger 6 and introduced into the apparatus 4. In the apparatus 4 the flux is carbonated by reaction with CO2 in the waste gas. The reducing agent and the carbonated flux are then fed to the 2nd separator 5 and separated from each other. The separated carbonaceous reducing agent is fed to the furnace 1 and reused.
Patent JP-2000267995-A (JP)
Title: Device and method for integrated security management and recording medium recording program for integrated security management
Inventor: TAKEDA ISAO
IPC: G06F21/12
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To utilize a plurality of pieces of software each having original authentication mechanisms without caring about authentication of every software by having an approval data base and a dependency data base and making a system execute the authentication of every software in behalf of a user. SOLUTION: A storage device 2 stores an approval date base 21 and a dependency information data base 22. An initial security judging part 41 receives a user ID and a password or the like from a user information input device 11, collates them with information in the approval data base 21 and confirms whether that information is correct. Concerning the user authenticated by the initial security judging part 41, a security request judging part 42 extracts security information requested by an application 12 from the dependency information data base 22. On the basis of this security information, a security information exchange part 43 performs authentication to security managing devices 32-34 and reports this security information to an application 31.
Patent JP-H11123055-A (JP)
Title: Frozen tempura and its production
Inventor: YAMAMOTO SHOICHI
IPC: A23L7/157
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a frozen tempura (deep-fried fish and vegetables) capable of providing an outer crisp and light texture and inner elastic texture, original to the tempura just after being fried, even after heating the frozen tempura by a microwave oven, and being kept without losing the texture for a long time, and further to provide a method for producing the frozen tempura. SOLUTION: This frozen tempura has a coating material having a two-layer structure comprising a first coating formed by steaming a refined starch in a pasty liquid state, and a second coating formed on the first coating by frying a coating liquid comprising a powder for the tempura, consisting essentially of flour, and formed on an ingredient material for the tempura.  The production method comprises a step for heating a water dispersion of the refined starch and forming the coating liquid in the pasty liquid state, a step for coating the previously heat-treated ingredient material for the tempura with the obtained coating liquid and steaming the coated ingredient material to provide the first coating on the surface of the ingredient material, a step for coating the coating liquid comprising an aqueous solution including the powder for the tempura, consisting essentially of the flour, and ethanol, on the surface of the first coating, and frying the coated material to form the second coating, and a step for rapidly freezing the obtained product.
Patent JP-S60214524-A (JP)
Title: Growing method of gallium phosphide arsenide epitaxial film
Inventor: ENDOU MASAHISA
IPC: H01L21/205
Filed: 1984-04-10
Abstract: PURPOSE:To obtain a gallium arsenide epitaxial wafer for light emitting diode which has great light emitting intensity and the superior surface of an epitaxial film by varying the temperature of a substrate in proportion to mixed crystal rate in the case of growing a mixed crystal rate varying layer. CONSTITUTION:A reaction gas is introduced in a reactor maintaining the temperature of a GaP single crystal substrate 1 at T11 within 800-900 deg.C and a GaP epitaxial layer 2 is grown to approx. 5mum. Then, the reaction gas is introduced in the reactor gradually lowering the temperature of the above-mentioned substrate to at T12 within 760-840 deg.C and a GaAs1-xPx mixed crystal rate varying layer 3 wherein arsenic mixed crystal rate 1-x is varied from 0 to a desired value is grown to approx. 35mum. Consecutively, a GaAs1-xPx constant mixed crystal rate layer 4 is grown to approx. 10mum with the same temperature T12, the same reaction gas and the same mixed crystal rate 1-x and then ammonia is let flow whereby a constant mixed crystal rate layer 5 added with nitrogen, i.e., a light emitting layer is grown to approx. 25mum.
Patent JP-S55163403-A (JP)
Title: Method of and appratus for clarifying linearity of laser beam
Inventor: ARIMOTO SHIYOUHEI
IPC: G01B11/00
Filed: 1979-06-06
Abstract: PURPOSE: To indicate accurate optical mark on the surface of the subject of complicated form by pinpointing the linearity position on the surface thereof being irradiated with laser beam diffused flat.  
     CONSTITUTION: The line maker 6 having a lens 7 is provided on the light output of the helium/neon laser tube. Laser beam passes through the maker to form a laser beam diffusing flat along with the tube. The irradiation of the beam on surface of the subject enables accurate indication of the optical mark, even if it has any complicated form, for example, a cascade. In this method, the use of laser beam makes the optical mark brighter and longer along with a longer irradiation distance, thus ensuring accurate positioning while leaving no marks and flow on the subject. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62229144-A (JP)
Title: Quick processing method for silver halide color photographic sensitive material
Inventor: KUREMATSU MASAYUKI
IPC: G03C7/42
Filed: 1986-03-29
Abstract: PURPOSE:To enable a quick developing process and to prevent the contamination of an unexposed part by using a specific color developing agent and using a specific bleaching accelerator. CONSTITUTION:The color developing soln. contains at least one kind of a p- phenylene diamine color developing agent having at least one alkyl sulfon amide alkyl group on a benzene ring and/or amino group. A solvent is incorporated into the color developing soln. in the volumetric ratio range expressed by [volume of (the solvent having <0.4 logP)]/[volume of (water) + (solvent having <0.4 logP except water)] <= 0.003. A soln. prepd. by using the ferric complex salt of an org. acid and thiosulfate as essential components is used for a bleach fixer and an org. acid such as aminopolycarboxylic acid or oxalic acid, citric acid, etc., coordinated with ion ions is used for a bleaching agent.
Patent JP-H10268224-A (JP)
Title: Optical deflector
Inventor: NAKAJIMA TOMOHIRO
IPC: G02B26/12
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce a cost and assembling manhour by making the function of a constituting element of a rotor part intensive and reducing a number of parts. SOLUTION: A rotor part is freely rotatably supported by a shaft 4 uprightly provided on an optical housing 2 through bearings 12, 14 and a driving substrate 10 having a stator coil 8 is mounted at the upper end of the shaft 4. A flange part 16a is formed in a housing 16 in the rotor part and the upper and lower surfaces are reference surfaces 16b, 16c closely sticking to/supporting the respective polygon mirrors 50, 52. The polygon mirror 50 on the lower side is pressurized by elastic force of a pressing member 22 fixed to the housing 16 and the polygon mirror 52 on the upper side is pressurized by elastic force of a spring part 18b formed by cutting and raising a part of a magnet yoke 18 supporting a rotor magnet 20.