baber/WOPTO huggingface dataset:
Patent JP-H08159882-A (JP)
Title: Temperature distribution measuring method and apparatus
Inventor: WAKAMI TOSHINORI
IPC: G01K11/12
Filed: 1994-12-02
Abstract: PURPOSE: To obtain temperature distribution at high precision by measurement from one side by measuring anti-Stokes' luminous components and attenuation distribution of intensity of Rayleigh scattering among Raman back-scattered light-rays of optical fibers with the lapse of time and converting the anti-Stokes' intensity into temperature based on a specified equation. CONSTITUTION: Light-rays are made incident on an object optical fiber 101 to be measured and among Raman back-scattered light-rays, anti-Stokes' luminous components and Rayleigh scattering the incident light wavelength, and attenuation distribution of intensity of the Rayleigh scattering at the anti-Stokes' wavelength with the lapse of time are respectively measured, Then, arithmethic average of the attenuation distribution in the Rayleigh scattering is calculated and the anti-Stokes' intensity is corrected with amplification factor obtained in the case where it is presumed that no attenuation occurs for every period, the obtained anti-Stokes' intensity is converted into temperature based on the equation shown (wherein h:  Planck's constant, c: luminous flux, ν: shift wave number, k: constant, and T: absolute temperature) and the obtained temperature distribution is displayed on a displaying apparatus 103.
Patent JP-H05136145-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIYOKAWA HAJIME
IPC: H01L21/60
Filed: 1991-11-14
Abstract: PURPOSE:To form a solder bump by simple constitution by a method wherein a paste layer wherein organic acid lead and tin powder are mixed with organic solvent and turned into a state of paste is formed on a semiconductor chip surface on which a barrier metal layer is formed, and a solder alloy body is formed on the barrier metal layer by heat treatment. CONSTITUTION:When a semiconductor device having an area bump is formed, a barrier metal layer 4 for depositing solder alloy is formed on a part of the surface of a semiconductor chip 1 where the area bump is to be formed. A paste layer 5 wherein organic acid lead and tin powder are mixed with organic solvent and turned into a state of paste is formed on the surface of the semiconductor surface 1 on which the barrier metal layer 4 is formed. A solder alloy body 6 is formed on the barrier metal layer 4 by heat-treating the semiconductor chip 1. Thereby the substitution of organic acid lead and tin is generated, free lead is deposited and diffused in the tin powder, and solder alloy is selectively deposited on the barrier metal layer 4.
Patent JP-H06151596-A (JP)
Title: Layout verifying method of semiconductor integrated circuit
Inventor: FUJII TATSUYA
IPC: H01L21/82
Filed: 1992-11-10
Abstract: PURPOSE:To detect a design error such as slipping or disconnecting in a wiring caused at a terminal on a function block outer periphery readily and for a shorter calculation time when carrying out a layout inspection of a semiconductor integrated circuit. CONSTITUTION:After a closed curve S representing a contour of a function block is defined, segment data 106 in a part to which a wiring inside the function block is connected are extracted. Simultaneously, segment data 107 in a part where the closed curve S is connected to the wiring outside the function block are extracted. As compared with the segment data 106, 107, inharmonious locations are found, whereby a design error such as slipping or disconnecting in a wiring caused at a terminal on a function block outer periphery is detected.
Patent JP-S62158478-A (JP)
Title: Production of foaming sake
Inventor: OTANI HIROSHI
IPC: C12G1/06
Filed: 1985-12-28
Abstract: PURPOSE:To produce mellow frothy SAKE which foams finely without damaging characteristic taste of SAKE, by putting SAKE in a closed tank, adding sugar and yeast to the SAKE, fermenting and rapidly cooling the SAME to a temperature below zero when pressure in the tank reaches a predetermined pressure. CONSTITUTION:A tank 1 which can be cooled, heated and completely closed is charged with a given amount of SAKE, sugar and yeast, heated to about 16-22 deg.C, sufficiently stirred until sugar is dissolved and the tank is hermetically sealed. When pressure in the tank 1 reaches predetermined pressure (e.g., 2-5kg/cm<2>) by fermentation with the yeast, the tank 1 is rapidly cooled to -1--3 deg.C. Consequently, SAKE having finished brewing can be made into mellow frothy SAKE having fine foaming and low irritation without damaging characteristic taste of SAKE.
Patent JP-H06149757-A (JP)
Title: Parallel processor
Inventor: KIMURA SHINJI
IPC: G06F15/16
Filed: 1992-11-10
Abstract: PURPOSE:To provide the parallel processing device which is equipped with plural processors and is fast on a system wherein parallel processing is possible. CONSTITUTION:The number of processors that a plotting program 2 uses is controlled by controlling the frequencies of appearance of instructions sent from an application program 2 to the plotting program 3 by using the program- to-program communication function of an operating system 1. Consequently, when the appearance frequency of an instruction which can not be put in parallel operation is high, the number of processors in use is limited to reduce the overhead of synchronous processing.
Patent JP-H09141374-A (JP)
Title: Manufacture of form rolling gear
Inventor: SAITO TAKUMA
IPC: C21D9/32
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent causing burrs on follower side and to enable improvement of fatigue strength and wear resistance by forming teeth parts, forming a carburized layer specified in carbon content and thickness on a surface of material to be formed by rolling having specified carbon content. SOLUTION: In the case of form rolling teeth parts with a die 2, the carburized layer is in advance formed on the surface of material 4 to be formed by rolling and is slow cooled. The material 4 to be formed by rolling makes carbon steel or alloy steel for structure as a object and hypoeutectoid steel material having 0-0.8% carbon content thereof is applied. It is appropriate that the carbon content of carburized layer 5 is 0.8-1.6% and inside material is hypoeutectoid steel and the carburized layer is hypereutectoid steel and further, thickness of the carburized layer 5 is 10-40% of tooth thickness H. After the form rolling heat treatment is given on the form rolling gear part by total quenching and tempering or high frequency quenching.
Patent JP-H03175777-A (JP)
Title: Connection device
Inventor: RONARUDO BARENDO FUAN SANTOBUR
IPC: H04M11/06
Filed: 1990-11-07
Abstract: PURPOSE: To automate facsimile traffic by providing a selecting means, allowing a user to desirably operate a first or second detecting means and switching to two different operating state for connecting and using, so as to increase the applying field of a communication subscriber's line. CONSTITUTION: For example, assume that the user of a selector circuit sets an operating state to give priority to facsimile. After a subscriber line has been removed under the control of a microprocessor 7, the microprocessor 7 operates a speech detecting circuit 5 to detect every speech signal in a following detecting phase. When the circuit 5 detects a speech signal, the signal is sent to 7 and this microprocessor responds to this signal for operating switches 10 and 9. When the circuit 5 does not detect a speech signal, 7 controls switches 11 and 12. Thereby facsimile connection between an input line 1 and a facsimile output line 3 is attained.
Patent JP-2000135476-A (JP)
Title: Substrate surface treating device
Inventor: OHASHI YASUHIKO
IPC: B08B3/08
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To enable plural sheets of substrates in a horizontal state to be turned to a standing state, to be put in a treating tank and to be subjected to surface treatment. SOLUTION: A conveying cassette in which substrates before treatment are housed is mounted on a mount base 12, and a loader substrate moving robot 13 moves the substrates to an empty treating cassette on a mount base 14. After that, the treating cassette is raised and is subjected to washing/drying treatment in treating tanks 21a∼21g along a prescribed conveying route and is made to fall on its side again and is mounted on the mount base 31. An unloader part substrate moving robot 32 moves the substrate to the empty conveying cassette on a mount base 33 conveyed from the mount base 12, and then, the conveying cassette is conveyed out.
Patent JP-H07154146-A (JP)
Title: Integrated circuit for oscillation and oscillation circuit
Inventor: HASEGAWA EIICHI
IPC: H03B5/36
Filed: 1993-11-30
Abstract: PURPOSE:To obtain the oscillation use integrated circuit and the oscillation circuit in which the duty factor of an output pulse is revised. CONSTITUTION:A load capacitor 2 is connected between an input terminal IN and an output terminal OUT of a CMOS inverter 1 and a feedback resistor 4 and a crystal vibrator 3 are connected in parallel with the CMOS inverter 1, which is oscillated, and a CMOS inverter 5 for oscillation buffer receiving the oscillation output amplifies the oscillated signal to provide the result to clocked inverters 6, 7 with a different inverting potential. The clocked inverters 6, 7 are selectively operated by setting a state of a selection terminal VC and a duty factor of an output signal of the CMOS inverter 5 is revised to selectively output a signal of a different duty factor via an output buffer use CMOS inverter 8.
Patent JP-S63157974-A (JP)
Title: High-concentration cultivation of escherichia coli
Inventor: TAKAHASHI JOJI
IPC: C12N15/09
Filed: 1986-12-18
Abstract: PURPOSE:To efficiently obtain Escherichia coli which is a host microorganism in genetic recombinant techniques, by using culture medium sterilized at a relatively low temperature in aerobically cultivating the Escherichia coli under condition of a high phosphoric acid concentration. CONSTITUTION:A synthetic culture medium in 1-5wt% phosphoric acid concentration is sterilized at <=100 deg.C, preferably >=50 deg.C. A microorganism, e.g. Escherichia coli K-12 based strain (IFO 3301), etc., belonging to the genus Escherichia is then aerobically cultivated in the resultant culture medium, preferably at 30-40 deg.C and pH 7-8, normally for 5hr-3days. The concentration of dissolved oxygen in the culture medium is preferably kept at >=3ppm by, e.g. a pressurizing method, etc., to suppress production of acidic substances.
Patent JP-H04171523-A (JP)
Title: Deciding device for input position of touch panel
Inventor: HASEGAWA HIROSHI
IPC: G06F3/041
Filed: 1990-11-06
Abstract: PURPOSE:To decide an accurate input position of a touch panel by using the two current values calculated when the currents are supplied to one of both sides of a conduction film of the touch panel from the other side and vice versa. CONSTITUTION:A touch panel 5 is provided together with an input position deciding device 10, a constant current drive circuit 11, and the current detecting circuits 12 and 13. The positive and negative currents are supplied to the direction (x) or (y) of a conductor of the panel 5 so that two different slopes are produced to the conductor. Then the current value discharged by a touch is detected based on the difference between both current values supplied to and discharged from the panel 5 respectively. Thus an input position of the panel 5 is decided from the proportional distribution between both current values obtained by those two potential slopes. As a result, an accurate input position can be decided on the panel 5 despite the different persons touching the panel 5 and the change of electrostatic capacity caused by each person.
Patent JP-H02145168-A (JP)
Title: Food and drink containing component of fomes japonicus
Inventor: NAOI YUKIO
IPC: A23L19/00
Filed: 1988-11-28
Abstract: PURPOSE:To obtain a food or drink containing the component of Fomes japonicus and effective in improving the palatability and preservability of Fomes japonicus by mixing powder or extract of Fomes japonicus and powder and extract of bamboo grass. CONSTITUTION:The above powder or extract of Fomes japonicus and powder or extract of bamboo grass can be produced by conventional pulverization or extraction of Fomes japonicus and bamboo grass. The extracted substance of Fomes japonicus and bamboo grass includes extracted liquid and powder or granule produced by drying said extracted liquid. The mixing ratio of bam boo grass to Fomes japonicus is preferably >=20/80. A food or drink liked by everyone can be prepared from the above mixture owing to the above-mentioned characteristics.
Patent JP-H01142421-A (JP)
Title: Monochromator
Inventor: AKITOMO NOBUO
IPC: G01J3/04
Filed: 1987-11-30
Abstract: PURPOSE:To simplify the constitution of a device, by making an incident angle into a diffraction grating at a recess surface, where ruled lines are formed at a specified interval, equal to a diffraction angle, and arranging an incident slit and a reflecting slit respectively on one straight line, which is in parallel with the ruled lines. CONSTITUTION:An original point 0 of coordinates is provided at the center of a diffraction grating 20 of a recess surface having an unequal interval. An (x) axis is provided in the normal direction, a (y) axis is provided in the vertical direction with respect to a groove and a (z) axis is provided in the parallel direction with respect to the groove. An incident slit 2 and an output slit 3 are arranged in parallel with the (z) axis in the up and down direction. A light beam from the incident slit 2 is diffracted through the diffraction grating 20 of a recess surface having an equal interval and taken out as monochromatic light through the output slit 3. The wavelength is selected only by rotary motion 10 around the (z) axis. Since the incident slit 2 and the output slit 3 can be aligned in the vertical direction and the wavelengths can be scanned only by the rotation of the diffraction grating 20, the device can be made compact.
Patent JP-H05139273-A (JP)
Title: Integrated structure of hydraulic unit and electronic control unit
Inventor: HASHIBA HITOSHI
IPC: B60T8/34
Filed: 1991-11-15
Abstract: PURPOSE:To utilize space effectively, shorten wire harness and improve work efficiency by forming a hydraulic unit and an electronic control unit, constituting an ABS control device, into integrated structure. CONSTITUTION:The integrated structure of an ABS control device is formed of a hydraulic unit 10, an electronic control unit 20, and a fail-safe relay 23 and a motor relay 24 cooperating with the electronic control unit 20. The hydraulic unit 10 is provided with a motor 14, solenoid valves 13 and a hydraulic pump built in a cubic block 11. The electronic control unit 20 is directly fitted to the side of the hydraulic unit 10 and assembled integrally. The electronic control unit 20 is formed of a connecting part 21 to the solenoid valves 13 and the like, and an electronic control circuit 22 provided therein. The electronic control circuit 22 is provided with a microcomputer fitted onto a circuit substrate. The connecting part 21 is provided with other party side connectors 25b, 26b, 27 and the like required at the time of integration.
Patent JP-H04174128-A (JP)
Title: Arranging method into drilled pit of anchor
Inventor: YAMADA AKIYO
IPC: E02D5/80
Filed: 1990-11-05
Abstract: PURPOSE:To arrange an anchor at the center of a drilled pit by disposing a covering holding material connected to a cable on the outer circumference of a sheath in a foldable manner, inserting a covering holding machine into the casing of a drilling machine, drawing the cable, erecting the covering holding machine and forming a clearance between the sheath and the drilled pit. CONSTITUTION:Covering holding materials 4 are connected on the outer circumference of a sheath 2 in a foldable manner while using grooves 5, 6 as boundaries at intervals in the longitudinal direction of the sheath 2. The covering holding materials 4 are connected by cables 7 along the longitudinal direction of the sheath 2. The front end sections of the covering holding materials 4 are moved with the drawing of the cables 7, and sections held by the grooves 5, 6 are erected approximately rectangularly along the outer circumferential surface of the sheath 2. Accordingly, a clearance is formed between a drilled pit 1 and the sheath 2, and a curing material creeps on the whole circumference of the sheath, thus positively fixing the sheath.
Patent JP-H09108886-A (JP)
Title: Joint structure for members
Inventor: MIYATA SEIICHIRO
IPC: B23K35/24
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain a joint structure in which the penetration of a joint surface metal is obviated and the joint strains between two members varying in the coeffts. of expansion are decreased by metallurgically coupling the two members by holding a melt phase of an alloy contg. an active metal between these members. SOLUTION: The members of the joint structure of the metal-metal, the metal-ceramics are joined across the melt phase of the M-X (X is the active metal) alloy. The joint surface of the metallic member consists of the metal Y which does not form the alloy with the metal M or a metallic material formed with an oxidized film or nitrided film which does not cause the reaction of the molten metal M. Y does not melt into the metal M in the case of the metal Y. The penetration of the metallic component into the metal M does not arise in the case of the metallic material formed with the oxidized film and the nitrided film. The active metal X added into the metal M is diffused into the metal Y or the oxidized film and nitrided film, by which the melt M-X alloy and the metal Y or the melt M-X allay and the oxidized film and nitrided film are metallurgically coupled.
Patent JP-H07153697-A (JP)
Title: Silicon laminate
Inventor: KONO NAOTAKE
IPC: C01B33/02
Filed: 1993-11-30
Abstract: PURPOSE:To obtain a silicon laminate which has excellent electrical characteristics and moreover can be applied, as it is, to a solar cell, a photosensor and others. CONSTITUTION:This silicon laminate 10 is constructed of a heat-resistant metal base 11 constituted of Mo, a conductive ground film 12 formed on the surface of this base and constituted of Ni, an SiC film 13 and an SiCx film 14 (0<x<1) formed sequentially on the surface of the ground film and a polycrystalline silicon film 15 made on the SiCx film 14. According to this silicon laminate 10, diffusion of a metal component from the heat-resistant metal base 11 or the conductive ground film 12 into the polycrystalline silicon film 15 is prevented by an action of the SiC film 13 being a stoichiometric compound and an epitaxial growth of the polycrystalline silicon film 15 on the SiCx film 14 is enabled by an action of this film. Therefore the silicon laminate which has excellent electrical characteristics and moreover can be applied, as it is, to a solar cell, a photosensor, etc., can be obtained.
Patent JP-H07151394-A (JP)
Title: Refrigerator
Inventor: ASAI TAKEO
IPC: F25B1/00
Filed: 1993-11-30
Abstract: PURPOSE:To prevent a repetitive operation after a compressor is stopped without correcting a low-pressure cut-in value. CONSTITUTION:A refrigerating cycle is formed by sequentially circularly connecting a compressor 1, a condenser 2, a liquid receiver 3, an expansion valve 4 and an evaporator 5. A liquid injection circuit 14 for controlling an operation of the compressor 1 based on a low pressure and supplying liquid refrigerant in the receiver 3 to the compressor 1 is provided. An injection control valve 16 for regulating an injection amount based on a discharge gas temperature of the compressor and a solenoid valve 15 provided at a refrigerant inlet side of the valve 16 to be switched in synchronization of operation and stop of the compressor 1 are provided in the circuit 14. The valve 15 is provided near the valve 16.
Patent JP-H11129665-A (JP)
Title: Fastener and file using this fastener
Inventor: MAEJIMA MASAAKI
IPC: B42F13/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a fastener by which filed state of documents is stable and there exists no possibility of falling off of the documents for a long time and a file using this fastener. SOLUTION: A fastener 10 is prepd. by making filing holes 14 into a sheet- like article 12 and forming respectively a right-angled side 16 cut at right angles toward the filing hole 14 from the outer periphery of the sheet-like article 12 and forming respectively an inclined side 20 cut under inclined condition toward the right-angled side 16 or the filing hole 14 to form an opening 24 with the right-angled side 16 and the inclined side 20.
Patent JP-H01140453-A (JP)
Title: Cassette cover opening device
Inventor: OKUDA MAKOTO
IPC: G11B15/665
Filed: 1987-11-27
Abstract: PURPOSE:To prevent the damage of a magnetic tape and a cassette and to surely obtain the opening state of a cassette cover by shifting to the opening action of the cassette cover with an inner cover opening means and executing the cover opening action of the cassette after making an inner cover, which is interlocked with an outer cover with an outer cover opening means, into the opening state to some extent at the time of the descending action of the cassette. CONSTITUTION:In an initial stage during the descending action of a cassette 11, first, an outer cover 13 and an inner cover 14 of the cassette are turned with an outer cover opening means 20 to engage with a lower edge part 13a of the cassette outer cover 13 and made into the opening state to some extent. Next, the opening action is shifted to an inner cover opening means 25 positioned at the lower part of the cassette inner cover 14 and provided so as to support the inner cover 14 of the cassette 11 to descend continuously. Thus, the cover of the cassette can be surely made into the opening state without damaging the magnetic tape in the cassette at the time of the cover opening action of the cassette 11 and without damaging the cassette by adding excessive force to the cassette.
Patent JP-H10142315-A (JP)
Title: Radar apparatus
Inventor: NOMOTO SEIJI
IPC: G01S7/36
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To surely suppress unnecessary waves input from an intersection direction of antenna patterns of a main system and an SLC(side lobe canceller) system and a null point direction of a side lobe area. SOLUTION: The apparatus is provided with a comparator 6 to which a receiving signal of a main system is input and which judges whether or not an unnecessary wave is input, a comparator 3 to which receiving signals of the main system and an SLC system are input and which judges whether or not a direction of the unnecessary wave is a side lobe direction, and hold circuits 4, 7 which holds outputs from the comparators temporarily. An ON/OFF controller 9 judges based on outputs of the hold circuits 4, 7 whether or not a side lobe process is to be carried out. Even when judgments by the comparators 6, 3 frequently switch, the ON/OFF controller 9 can output judge results stably because the judge results of the comparators are held at the hold circuits 7, 4. An SLC processor 10 can restrict unnecessary waves surely.