baber/WOPTO huggingface dataset:
Patent JP-H08204840-A (JP)
Title: Personal communication equipment
Inventor: ADACHI YOSHINORI
IPC: H04M11/00
Filed: 1995-01-27
Abstract: PURPOSE: To obtain a radio telephone system capable of attaining line switching communication and packet switching communication only by an equipment itself. CONSTITUTION: This personal communication equipment is provided with a radio transmitter 64 for talking, a radio receiver 66, a microphone 60, a loudspeaker 61, a processor 90 to be main control body for line switching communication/packet switching communication, a ROM 100 for storing a control program and data, a RAM 101, a line switching modem 80 for modulating a signal in a voice frequency band, and a packet switching modem 82 for modulating the signal in an area exceeding the voice frequency band. Outputs from the microphone 60 and the modem 80 are band-limited by a transmitting signal processing circuit 72. The modem 82 is communicated by a communication program. The communication equipment is functioned as a radio telephone and can executed also line switching communication and packet switching communication only by the equipment itself.
Patent JP-S63180510-A (JP)
Title: Stabilizer controller
Inventor: YASUIKE OSAMU
IPC: B60G21/02
Filed: 1987-01-21
Abstract: PURPOSE:To suppress rolling upon sudden reverse steering operation by compensating in a reducing manner a decided designation speed and an aimed connection interval when it is judged to be a sudden reverse steering condition through the calculation of steering angle speed. CONSTITUTION:A control means M4 decides an indication speed and an aimed interconnection interval according to detection signals of a vehicle speed detection means M2 and a steering angle detection means M3 and then issues a command. A steering angle speed operation means M5 operates the steering angle speed through the steering angle detected and then the results is judged whether it is a sudden reverse steering or not. In the case that the result is a sudden reverse steering, a command is issued to a correction means M7 by which at least one of the indication speed or aimed interconnection interval decided by the control means M4 is corrected in a reducing manner. It is thus possible to restrain rolling at a sudden reverse steering time.
Patent JP-2000214561-A (JP)
Title: Image forming method
Inventor: KOSUGI TAKUJI
IPC: G03B27/54
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To improve unevenness in exposure density, in particular the unevenness in back-and-forth writing due to scanning exposure using plural light sources for exposure. SOLUTION: A photosensitive material having at least a photosensitive silver halide emulsion and a binder on a substrate and containing at least one selected from metallic ions and metallic complex ions as electron traps having <=0.2 eV depth in the silver halide emulsion is exposed using an exposure head having plural different light sources which correspond to adjacent pixels for exposure and emit light in a specified wavelength range to form the objective image. The specified wavelength range is from the shortest wavelength of the plural light sources to the longest wavelength. Variation in the sensitivity of the photosensitive material in the wavelength range is controlled to <=0.01 logE/nm.
Patent JP-S61172658-A (JP)
Title: Continuous casting method of dissimilar kinds of steel ingot
Inventor: INOUE EIJI
IPC: B22D11/14
Filed: 1985-01-24
Abstract: PURPOSE:To execute continuous casting with a small number of operators in a continuous casting installation having plural molds and two units of travelable tundish cars by providing devices which can charge continuously and mechanically ingot connecting metals to the specific positions of said cars. CONSTITUTION:The tundish cars 1, 2 which are self-travelable on rails 3 and on which the tundishes 4, 5 are respectively mounted are disposed on both sides of molds A, B in-between. The devices 6, 7 for charging the connecting metals are respectively connected to the opposed surfaces of the cars 1, 2 via base plates 8, 9 as carriages which are L-shaped when viewed from above. The car 2 is first moved onto the molds A, B and the 1st molten steel is fed into the tundish 5 from which the molten steel is poured into the molds A, B. The car 2 is moved leftward upon ending of such pouring and the device 7 is positioned onto the mold B. The car 1 is then moved so as to bring the device 6 over the mold A. The devices 6, 7 are thereupon operated to charge and detain the connecting metals (a), (b) onto the solidified shells in the molds. The cars 1, 2 are thereafter moved leftward and the 2nd molten steel is fed into the tundish 4, from which the molten steel is poured into the molds A, B.
Patent JP-H08196298-A (JP)
Title: Determination of sodium ion
Inventor: SHIGENOBU KAYOKO
IPC: C12Q1/34
Filed: 1995-01-27
Abstract: PURPOSE: To accurately, easily and stably determine the quantity of sodium ion of a biospecimen, etc., and important for clinical test, etc., by reacting sodium ion in a specimen with β-galactosidase in an aqueous medium in the presence of a bivalent metal. CONSTITUTION: Sodium ion in a specimen such as biospecimen is determined in an aqueous medium taking advantage of the characteristic feature of β- galactosidase reaction to increase its activity in proportion to the amount of sodium ion. Various sodium calibration curve standard liquids having different sodium ion concentrations and a determination specimen are put into individual vessels, a buffer solution containing magnesium sulfate and β-galactosidase is added to each vessel, the components are reacted at 37 deg.C for 5min, a buffer solution containing 2-nitrophenyl-β-D-galactoside and a bivalent metal ion such as cobalt ion is added to the reaction product and reacted at 37 deg.C for 1min, the amount of the produced o-nitrophenyl group is measured by the extinction at 405nm and the sodium ion in the specimen is determined by using the calibration curve.
Patent JP-S5398895-A (JP)
Title: Exhaust gas sensor
Inventor: SATOU KANEMASA
IPC: G01N27/409
Filed: 1977-02-09
Abstract: PURPOSE: To obtain stable electromotive force without producing leakage of the exhaust gas of an internal combustion engine by providing a glaze film on the surface of a ZrO 2  solid electrolyte element which is mounted to a plug body through a hermetic means and makes contact with the hermetic means. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06228033-A (JP)
Title: Purification of 5,6,7,8-tetrahydronaphthol compounds
Inventor: UOHAMA MISAO
IPC: C07C39/17
Filed: 1993-01-28
Abstract: PURPOSE:To obtain a highly pure 5,6,7,8-tetrahydronaphthol compound from the mixture of tetrahydronaphthol isomers in a high yield without complicated operations such as recrystallization. CONSTITUTION:The mixture of tetrahydronaphthol compounds containing a 5,6,7,8-tetrahydronaphthol compound is brought into contact with a compound selectively forming an alcholate salt with the 5,6,7,8-tetrahydronaphthol compound, e.g. an aqueous solution of an alkali metal hydroxide and/or an alkaline earth metal hydroxide, to transfer the 5,6,7,8-tetrahydronaphthol compound into the water phase, and the water phase is subsequently separated and neutralized.
Patent JP-H02190961-A (JP)
Title: Transaction control system
Inventor: NAGAE HIROAKI
IPC: G06F15/177
Filed: 1989-01-19
Abstract: PURPOSE:To maintain data similarly to the case of one system even when the updating of plural data to be synchronously executed is applied also to the other system by providing the system with a connection control part between respective systems of a computer and a file control part for executing file control processing under the control based upon commands from the self-system and the other system. CONSTITUTION:A file control part 12 is provided with a transaction start part 16 for controlling a data updating request relating to files 4 in the self-system and the other system, an updating processing part 17 for generating an updating request command for the other system and executing the temporary updating of the self-system file 4 by a command from the other system, a transaction end part 18 for executing the updating processing of the specified file 4 from an end command outputted from the other system for generating the end command of the other system file executing temporary updating at the end of the self-system transaction, and when the updating processing is not normally completed, generating a recovery command to the other system, and a recovery processing part 19 for recovering the file 4 by the recovery command from the other system and respective commands are transmitted/received to/from the required other system by the connecting processing part 11. Even when data updating is applied also to the other system, data maintenance similar to the case of one system is attained.
Patent JP-S60157028-A (JP)
Title: Color measuring method of wide-range object of inspection
Inventor: KUMAMI NAOTOSHI
IPC: G01J3/46
Filed: 1984-01-26
Abstract: PURPOSE:To measure the color of an object of inspection accurately and speedily without reference to weather conditions by inputting the standard sunlight which is corrected with environmental sunlight during measuring operation to a color-difference meter. CONSTITUTION:A comparative correction processing part 6 corrects the standard sunlight in measuring operation which is set and inputted from a storage part with the environmental sunlight in the same measuring operation which is photodetected by a photodetection part 4 to generate virtual standard sunlight matching with current weather conditions. This virtual standard sunlight is inputted to a color difference information processing part 7. The color difference information processing part 7 consists of an optical part 7a and a measurement part 7b and measures and displays the color of the object A of inspection on an indicator 8.
Patent JP-S57128087-A (JP)
Title: Magneto-electric transducer element
Inventor: SUZUKI TOSHIHIRO
IPC: H01L43/06
Filed: 1981-01-30
Abstract: PURPOSE:To stabilize production of chips in the presence of blade fluctuation by a method wherein a dynamic layer includes a current direction and output direction that are respectively in parallel with cleavage surfaces of a rhombic (100) GaAs substrate and one of the directions fall on one of the substrate diagonals. CONSTITUTION:A symmetrical dynamic layer 22 is formed at the central part of a rhombic (100) GaAs substrate 21. The current direction (a) and output direction (b) are arranged so that they may be in parallel with the cleavage surfaces (x) and (y) of the substrate 21. The current direction (a) and output direction (b) are formed to along the diagonals of the substrate 21, respectively. Dicing lines 21a-21d are formed along the peripheral sides of the substrate 21. It is ensured that the pattern reversal is prevented in the etching process and the production of chips in the blade die process is kept stable in the presence of blade fluctuation, thereby improving material utilization.
Patent JP-H09213977-A (JP)
Title: Production of semiconductor thin film
Inventor: NEGAMI TAKAYUKI
IPC: C23C14/06
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a production method by which the distribution of VIa-group elements Se and S in the depthwise direction of a CuIn(Se,S)2 film and a Cu(In, Ga) (Se,S)2 film constituting the optical absorption layer of a. solar cell is controlled and any change is given to the forbidden band width and to provide a solar cell by which high energy conversion efficiency can be obtained by using the CuIn(Se,S)2 film and Cu(In,Ga) (Se,S)2 film which are formed by this method. SOLUTION: A CuInSe2 film or Cu(In,Ga)Se2 film 4 is formed on a substrate covered with a metallic film such as an Mo film, etc., for rear electrode, and atoms or molecules of In and S or compound molecule 5 of In-S is supplied to the surface of the film 4 so as to allow it to react therewith. As a result, the concentration of S decreases gradually from the surface of the film 4 to the depthwise direction thereof, and on the contrary, the concentration of Se increases gradually from the surface of the film 4 to the depthwise direction thereof. Thus, a CuIn(Se,S)2 and a Cu(In,Ga) (Se,S)2 having such a distribution of concentration can be produced.
Patent JP-S5398035-A (JP)
Title: High voltage power supply
Inventor: AIHARA RIYUUZOU
IPC: H02M1/14
Filed: 1977-02-08
Abstract: PURPOSE: To obtain a high voltage power supply to eliminate electrostatic induction voltage by inserting a coupling capacitor which is symmetrical to each other into the input end of a bridge recifier circuit and a filter capacitor into the output end and generating DC voltage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000213702-A (JP)
Title: Pressure control device of steam generator
Inventor: SHIINO TAKAHIRO
IPC: F22B35/00
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To stably supply a load with a predetermined amount of steam, even when the output load is in a transient state, in a steam generating device provided with the first steam generator which generates steam having the supplied steam as a heat source, and the second steam generator which supplies a load with the steam that is generated having the steam generated from the first steam generator as the heat source. SOLUTION: A pressure control device controls the pressure of a steam generating device which comprises a steam generator 1, which produces steam having the steam that is supplied through a heating steam pressure regulating valve 8 as a heat source, and the steam generator 2 which produces steam to the load inside the system through the steam that is supplied from the steam generator 1.  In this case, a steam flow rate detector 19 which detects the flow rate of the steam to be supplied to a load, and a steam generator heating steam control circuit 36 which produces the target value of a steam generating side pressure of the steam generator 1 on the basis of the output of the steam flow rate detector 19, and controls the heating steam pressure regulating valve 8 on the basis of the deviation of the detected value of the steam generating side pressure of the steam generator 1 from the target value, are included.
Patent JP-H03216549-A (JP)
Title: Ultrasonic microscope
Inventor: HAYASHIDA MITSUMORI
IPC: G01N29/38
Filed: 1990-01-23
Abstract: PURPOSE:To obtain an image of the desired region of a sample by generating a gate signal for extracting a reflected wave component on the basis of a reflected wave signal exceeding a threshold value during the gate period of the gate signal generated based on transmission timing. CONSTITUTION:When a transmission timing signal is outputted from a transmission timing signal generating circuit 1, the first gate signal is outputted from the first gate generating part 13 after a predetermined time and, when a reflected wave signal exceeds a threshold value for the first time during the gate period due to the first gate signal, a gate trigger signal is outputted from the RSFF circuit 22 of the second gate generating part 20 and the second gate signal is outputted after a predetermined time. By controlling the output timing of the second gate signal and the delay time in a signal delay part 7, gate is applied to the arbitrary place of the reflected wave signal and only the reflected wave component from the predetermined region of a sample is extracted.
Patent JP-H10211645-A (JP)
Title: Method and apparatus for sealing annular interstice between two sealing surfaces of machine part, in particular, machine part of extrusion molding machine
Inventor: REINEKE FRANK
IPC: F16J15/3228
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To perform sealing even against extremely high pressure by sealing a ring interstice between the two sealing surfaces of machine parts with a ring in contact with both these sealing surfaces. SOLUTION: The sealing apparatus is such that a ring 7 is placed between an opposite member 2 being machine parts and two flat surfaces 8, 9 opposed to each other of a constitutional member 6, and the constitutional member 6 is put between an extrusion device 1 and a slider 4 for sealing the slider 4. By such sealing, molding material is precluded from flowing in the radial direction passing through an interstice between the slider 4 and the opposite member 2 in one side, or passing through an interstice between the slider 4 and the extrusion device 1 or the constitutional member 6 for housing an urging piece provided in the extrusion device 1 in the other side. As such, sufficient sealing can be done even against significantly high pressure.
Patent JP-S59139142-A (JP)
Title: Production of magnetic recording medium
Inventor: SUMIYA KENJI
IPC: G11B5/845
Filed: 1983-01-28
Abstract: PURPOSE:To expand a vertical magnetic field, to orient the magnetization simplifying axis of magnetic particles in the vertical direction and to improve the magnetic characteristics of a magnetic tape or the like by fitting N-S opposed auxiliary magnets to the outlet side of a base film having a magnetic coating film. CONSTITUTION:The N-S opposed auxiliary magnets 40 are coupled with the base film 2 outlet side of the N-S opposed main magnets 50. In addition to the absorption and attenuation of the reverse magnetic fields of the main magnets 50, the auxiliary magnets 40 can expand the vertical magnetic field. Thereofre, adverse influences due to the reverse magnetic fields are properly suppressed and vertical orientation is sufficiently performed, so that the magnetic particles in the magnetic coating film on the base film 2 are properly oriented in the vertical direction and magnetic characteristics are improved.
Patent JP-S59138723-A (JP)
Title: Suction device for engine
Inventor: HOTATE MAKOTO
IPC: F02B31/00
Filed: 1983-01-28
Abstract: PURPOSE:To obtain the optimum combustion constantly regardless of the form of a suction passage, the uneven resistance of suction, and their change with the passage of time by controlling the opening and closing of a control valve to obtain a suction flow speed adapted for the driving state of an engine without obtaining the opening in accordance with the driving state. CONSTITUTION:Signals a and b from an upper side negative pressure sensor 19 and the downstream side negative pressure sensors 19 and 20, and a signal C from an engine revolution sensor 21 detecting an engine revolution speed V are inputted into a control unit 22. In a storage unit 23, an opening degree map to store the opening degree of a target control valve corresponding to the engine revolution speed V and a suction negative pressure Pa, and a differential pressure map to store a target differential pressure corresponding to the engine revolution speed V and the suction negative pressure Pa are stored. A driving signal d is outputted from the control unit 22 to a driving unit 24 of a control valve 18, and a signal e from an opening degree sensor 25 to detect an opening degree theta of the control valve 18 is fed back to the control unit.
Patent JP-S58129065-A (JP)
Title: Coating material composition
Inventor: ISHIKURA SHINICHI
IPC: C08G59/40
Filed: 1982-01-27
Abstract: PURPOSE:A novel coating material composition, consisting of specific fine particles of a crosslinked copolymer, a film-forming polymer, an organic liquid  diluent and a crosslinking agent, suitable for automobiles, decorative coating  materials, and capable of thick coating, and containing novel fine particles of a  copolymer. CONSTITUTION:A coating material composition, consisting of (A) a film-forming polymer having functional groups reactive with a crosslinking agent, (B) a volatile organic liquid diluent supporting the polymer of the component (A), (C) fine particles of a crosslinked copolymer constituted of one or more polymerizable amino acid compounds of the formula[R1 is a group having a radically polymerizable ethylenically unsaturated groups; R2 is H or 1-30C (substituted) hydrocarbon group; A is -COOH or -SO3H]and another copolymerizable monomer containing an ethylenically unsaturated group, insoluble and dispersed stably in a combination of the component (A) and (B) and (D) a crosslinking agent dissolved in the component (B).
Patent JP-H09203937-A (JP)
Title: Camera
Inventor: NAKAJIMA HIDEKAZU
IPC: G03B7/16
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To shorten release time lag by immediately starting exposure without projecting light for reducing a red-eye phenomenon when it is considered as the diameters of pupils are decreased by auxiliary light. SOLUTION: Photometric operation is performed using a photometric circuit 12 succeeding to a range-finding arithmetic operation. It waits for turning on an exposure start switch S2 and turning off a photometry switch S1 when photometry is finished. When the exposure start switch S2 is turned on by further depressing the release button performed by an operator, it discriminates whether the auxiliary light is emitted at the time of range-finding or not, and when it is not emitted, preliminary light emission is performed for reducing red-eye, and lens driving for focusing is performed after waiting for 0.9 seconds, then exposure(normal flash light emission) is performed. Also, when it is discriminated that the auxiliary light is emitted, a time passing from auxiliary light emission start is judged, and when it passes 1.2 seconds, the preliminary light emission and the lens driving and the exposure are performed. When it is equal to or under 1.2 seconds, the exposure is immediately performed.
Patent JP-S61172162-A (JP)
Title: Image forming device
Inventor: NONAMI HIDETAKA
IPC: G03G21/00
Filed: 1985-01-26
Abstract: PURPOSE:To provide for formation of a multiplex image and a double-sided image having aligned image directions on the upper and lower sides by providing a re-supply transport passage for re-supplying sheets to an image forming part again, the first front-reverse converting passage for converting the front and reverse sides of the sheets and again returning the sheets to the re-supply transport passage and the second front-rear converting passage for converting the front and rear sides of the sheets and returning the sheets to the re-supply passage. CONSTITUTION:The re-supply passage 36 consists of the first U-turn passage 43 for making a U turn of the sheet (p), the first stack part 44 for transiently stacking the sheets (p), the first take-out roll 45 for taking out the sheets (p) one by one in a direction parallel to the sheet feed direction at a transfer part 29, and the second U-turn passage 31. The first front-rear converting passage 38 is consists of a branch 46 branched from the first U-turn passage 43, the second stack part 47, the second take-out roll 48 and the third U-turn passage 49. The branch 46 is consists of transport guides 50, 55 and a transport roll 56 while the second front-rear converting passage is constituted by transport guides 57, 57 and a transport roll 58.
Patent JP-H08199995-A (JP)
Title: Method and device for semiautomatically assembling segment
Inventor: MATSUNAKA NOBUTAKA
IPC: E21D11/40
Filed: 1995-01-30
Abstract: PURPOSE: To provide a simple and economical semiautomatic assembling method and device, having general purpose properties, wherein a simple and repeating work which is the strong point of a machine and delicate regulation arts which a human being has are combined together. CONSTITUTION: When segments 23 are assembled in a cylindrical state as excavation is executed by a shield excavator 1, a process from the feed of the segment 23 to coarse registration and recovery of a grasping fitment 22 attached to the segment 23 are automated. Handling and delicate registration of the segment are performed through manual or remote control operation.