baber/WOPTO huggingface dataset:
Patent JP-H0510798-A (JP)
Title: Hot-wire flowmeter
Inventor: YAMAMOTO NOBORU
IPC: G01F1/68
Filed: 1991-07-08
Abstract: PURPOSE:To enable flow to be measured stably against fluctuations in source voltage using simple constitution and to protect a temperature sensing resistor from overvoltage. CONSTITUTION:An operational amplifier 150 controls the base voltage of a power transistor 5 so that the temperature of a temperature sensing resistor 7 is held constant. The amount of electricity transmitted to the temperature sensing resistor 7 is output as a signal corresponding to the amount of air. A constant voltage power circuit 12 is provided and its constant voltage is applied to all of the voltage amplifying circuits of the operational amplifier 150. An emitter-follower circuit is comprised of the output portion of the operational amplifier 150 and the power transistor 5. Therefore, voltage applied to the temperature sensing resistor 7 and regulated by the power transistor 5 is not affected by fluctuations in source voltage but stabilized. Moreover, the voltage applied to the temperature sensing resistor 7 is limited to that equal to the addition of the constant voltage of the constant voltage power circuit 120 and the voltage drop of the emitter-follower circuit.
Patent JP-S6059520-A (JP)
Title: Recording or reproducing device
Inventor: TAKAYAMA NOBUTOSHI
IPC: G11B5/588
Filed: 1983-09-09
Abstract: PURPOSE:To uniform the displaced variables of two electromechanical conversion elements at the switching of a mode and to attain fine recording and reproducing by shifting the switching timing of pattern signals for controlling impressed voltages by a period corresponding to a phase difference. CONSTITUTION:Respective heads 4, 5 are fitted and two electromechanical conversion elements 2, 3 having residual displacement characteristics are displaced to execute recording or reproducing. When the elements 2, 3 are switched between two modes in accordance with the same or similar prescribed pattern signals having a phase difference with each other, the switching timing of the pattern signals controlling the voltages to be impressed to the elements 2, 3 respectively are shifted by a period corresponding to the phase difference at least in one mode. Consequently, the displaced variables of the elements 2, 3 can be uniformed and fine recording and reproducing can be attained.
Patent JP-S5868722-A (JP)
Title: Liquid crystal display element
Inventor: TANNO SEIKICHI
IPC: C08F20/02
Filed: 1981-10-21
Abstract: PURPOSE:To permit orientation treatment at temp. below the deformation temp. of electrode substrates made of resins by using a copolymer consisting of isobutyrene and maleic anhydride as orientation control films. CONSTITUTION:The copolymer consisting of isobutyrene and maleic anhydride expressed by the constitutional formula shown is used for orientation control films. For example, a soln. prepd. by dissolving said copolymer in a solvent is coated on a resin film having a transparent conductive film and after the film is heated and dried at 100-120 deg.C, the same is rubbed, whereby an orientation control film is formed. Epoxy acrylate resins, polyethylene terephthalate, etc. are used for the resin substrates. The mol.wts. of the isobutyrene and maleic anhydride copolymer at which said copolymer is soluble in solvents and can be filmed are satisfactory, and dimethyl sulfoxide, cyclohexane, etc. are used for said solvents.
Patent JP-H05185427-A (JP)
Title: Premolded product, its manu- facture and heating
Inventor: KURAUSU HORUBEEGE
IPC: B29C49/64
Filed: 1992-06-25
Abstract: PURPOSE: To provide a preformed part in which desired temperature distribution is obtained in a short time. CONSTITUTION: A preformed part 1 is made of a thermoplastic material, especially those suitable for a blow forming, and has an opening 5, closed bottom 2, and a wall 4 which connects the bottom to the opening. At a part of the inner or outer surface of the preformed part 1, a dent/projection 8 with depth shorter than the wall width of the preformed part 1 is provided to widen the surface area.
Patent JP-S5957317-A (JP)
Title: Method for reading data of electronic device
Inventor: TANAKA KIYOSHI
IPC: G06F1/04
Filed: 1982-09-25
Abstract: PURPOSE:To simplify the data reading method, by deciding the output timing of a strobe signal based on a half wave of power supply, in an electronic device such as an automatic vending machine. CONSTITUTION:A CPU1 outputs a strobe signal to a phototransistor (TR)3 via an input/output interface from an OUT terminal in a prescribed timing, based on a signal corresponding to the half wave of power supply inputted to an IN1 terminal from a signal converting circuit 10. When a switch 6 is turned on, a signal is transmitted to an IN2 terminal from the photo TR3 via the input/ output interface 2 in the timing of the strobe signal during ON-period, the CPU1 inputs a signal at the IN2 terminal in a prescribed timing, and when the input signal exists, it is judged that the switch 6 is turned on.
Patent JP-H04366841-A (JP)
Title: Photomask
Inventor: MATSUMOTO KOICHI
IPC: G03F1/70
Filed: 1991-06-13
Abstract: PURPOSE:To provide a photomask having high resolution. CONSTITUTION:In a photomask, light transmitting areas 2a, 2b adjacent to each other with a light shielding part 1 interposed in a line-and-space pattern have polarizing members which transmit two polarized light with the vibration direction perpendicular to each other and each making 45 deg. angle to the side of the pattern. The light transmitting area 2b acts not to transmit the polarized light A, as well as the light transmitting area 2a acts for the polarized light B, so that the basic period P of the pattern consists of light transmitting part 2b, light shielding part, light transmitting part 1, light shielding part, which is double as that of a mask without the polarizing member added.
Patent JP-S6144685-A (JP)
Title: Thermosensitive recording material
Inventor: HIRAISHI SHIGETOSHI
IPC: B41M5/337
Filed: 1984-08-10
Abstract: PURPOSE:To obtain thermosensitive recording material with sufficient color- forming concentration and sensitivity which contains P-benzylbiphenyl and amide derivative with a dye precursor and a developer. CONSTITUTION:In a thermosensitive recording material composed of a normally clear or pale dye precursor (e.g. 3-diethylamino-6-methyl-7-anilinofluoran, etc.) and a developer which develops the color of said dye precursor through reaction at the time of heating [e.g. 2,2-bis(P-hydroxyphenyl)propane, etc.], preferably 100-200wt% (to the developer) of P-benzylbiphenyl and 100-200% (to the developer) of amid derivative (preferably that at a melting point of 70-150 deg.C, specially 12-hydroxy amide stearate, N-stearyl amide stearate, N-hydroxymethyl amide stearate) are contained.
Patent JP-H0719530-A (JP)
Title: Laying device for pipeline
Inventor: NISHIOKA WATARU
IPC: F24F5/00
Filed: 1993-07-07
Abstract: PURPOSE:To provide a laying device for pipeline, which is capable of laying the pipeline and a pipeline cover on the objective matter of laying with good working efficiency. CONSTITUTION:A fixing member 2, equipped with a supporting unit 7, supporting a pipeline P, at the tip end thereof and equipped with a mounting unit 8, attaching the supporting unit 7 to the objective matter W of laying of the pipeline P, at the base end thereof, is provided. A pipeline cover 1, capable of surrounding the pipeline P freely, is constituted so as to be dividable in the radial direction thereof and a notch 6, through which a fixing member 2 can be penetrated, is provided on one of an abutting part K between the divided members of the pipeline cover 1 while a cover fixing means C, attaching the pipeline cover 1, arranged in a condition that the fixing member 2 is penetrated through the notch 6, to the fixing member 2 detachably, is provided.
Patent JP-S6331214-A (JP)
Inventor: AINAA ODOBUJIYOON TORA
IPC: H03K5/13
Filed: 1987-07-03
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-S5795312-A (JP)
Title: Heat bonding fiber consisting of copolyester
Inventor: TSUJI TAKAAKI
IPC: D04H1/55
Filed: 1980-11-27
Abstract: PURPOSE: The titled fibers, prepared by copolymerizing terephthalic acid (TA) with ethylene glycol (EG), butanediol (BD) and a specific copolymerization component in a specific proportion, having special physical properties, and heat bondable to a polyester even at a low temperature.  
     CONSTITUTION: Terephthalic acid (TA), ethylene glycol (EG) and 1,4-butanediol (BD) as principal components are copolymerized with (A) a saturated straight chain aliphatic dicarboxylic acid of formulaI(n is 4W8), (B) an aromatic copolymerization component other than (TA) and (C) an aliphatic and/or alicyclic copolymerization component other than (EG), (BD) and the component (A) as copolymerization components to satisfy the relations of formulas IIWVII[formulas IIWVI are copolymerization mole % based on the total acid components; formula VII is wt% based on the formed copolymer expressed in terms of the component (C) as the COOH and/or OH types]simultaneously to give the aimed fibers, having the heat of crystaline melting ≥2cal/g, the minimal time of crystallization within 4min and a shear strength ≥5kg/cm 2  on bonding a polyethylene teretphthalate film thereto, and usable for non-woven fabrics, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6228211-A (JP)
Title: Preform of orientation blow molding
Inventor: MIYAZAKI SHINICHI
IPC: B29L22/00
Filed: 1985-07-31
Abstract: PURPOSE:To effectively orientate a shoulder part and at the same time prevent lens effect from developing by a shape wherein the connecting part of a shell part with a neck part is tapered in thickness so as to become gradually thinner from the shell part to the neck part and has a form, in which the stress per unit area during orientation becomes gradually larger from the shell part to the neck part. CONSTITUTION:An open end for sealing 4, a thread for engagement with a cap 5 and a supporting ring 6 are equipped at the neck part 1 of a preform and at the same time a round closed bottom part 7 is provided at its lowermost end. As for the neck part and a shell part 2, the inner peripheral surface at the shell part 9 is smaller than the inner peripheral surface at the neck part 8 and the outer peripheral surface at the shell part 11 is smaller than the outer peripheral surface at the neck part 10. In addition, the thickness of the neck part 1 is larger than that of the shell part 2. Further, the curvature of an inner surface 12 at a connecting part 3 is made larger than that of an outer surface 13 so as to taper the thickness from the shell part to the neck part in order to contrive to uniformize the orientation at the shoulder of a container.
Patent JP-H0462066-A (JP)
Title: Lead wire connecting structure
Inventor: YABU RYOSUKE
IPC: H05K1/18
Filed: 1990-06-25
Abstract: PURPOSE:To permit the covering part of a lead wire to absorb the shocks of the vibration of the lead wire and prevent a core wire from breaking at its attachment to a print plate by a method wherein the lead wire, together with its covering, is inserted into a tapering through hole, the covering is fixed inside the through hole with an adhesive material in the as-inserted condition and the core of the lead wire is soldered to a pattern on the rear side of the through hole. CONSTITUTION:A print plate is provided with a tapering through hole 1, e.g. conically-shaped through hole 1, formed in a predetermined position thereof. A lead wire 17 covered with a covering 14 is then inserted into the conically- shaped through hole 1 of the print plate 10. Since the covering 14 is as large as the hole diameter D2 on the lower surface of the print plate 10, it comes in contact therewith. A core wire 15 is then soldered at a soldering place 12 to a pattern 11 on the lower surface of the print plate 10. An adhesive agent 13 is applied to the upper surface of the print plate 10 and a space 16 between the conically-shaped through hole 1 and the lead wire 17 and the covering 14 of the lead wire 17 and the print plate 17 are bonded together.
Patent JP-H0460255-A (JP)
Title: Throttle signal processor
Inventor: KODA JOJI
IPC: F16H61/00
Filed: 1990-06-26
Abstract: PURPOSE:To correct the finally obtained control throttle value always in a constant state so as to stabilize the speed change control and line pressure control by changing the correction content for a throttle signal according to the operation and non-operation of an attachment such as an air conditioner or the like. CONSTITUTION:When an attachment such as an air conditioner or the like is operated and the first idle device, for example, is put in the operating state, a throttle signal is corrected according to a difference between the second initial value larger than the first initial value and a reference value by the second correction means. As the second reference value is set to a value corresponding to the throttle opening increased by the operation of the first idle device, the correction is not made more than needed, so that the correction throttle signal becomes similar to that in the case where the first idle device is not operated. As a control throttle value is retrieved according to the correction throttle signal, even if the correction is made in the operating state of the first idle device, the retrieved control throttle value will not be deviated.
Patent JP-H0612858-A (JP)
Title: Memory card
Inventor: KOBAYASHI ICHIRO
IPC: G06K19/07
Filed: 1992-06-25
Abstract: PURPOSE:To provide a write protect switch reducing the stand-by current of a memory card in the memory card having a RAM, a battery, an element switching a battery voltage and a voltage supplied from the outside of the memory card, and the write protect switch. CONSTITUTION:The write protect switch 1 is a two pole-switch, and one pole is connected with the voltage 6 (thereafter, shortened as VCC 6) supplied from the outside of the memory card. Further, another pole is connected with GND 3. The output of the write protect switch (W.P.SW) 1 is connected with a flip- flop 11 (thereafter, shortened as F.F 11). Then, even when the VCC 6 is not applied, the F. F 11 holds contents when the VCC 6 has been applied. Thus, necessity for inserting a pull-down resistance into the output of the W. P. SW 1 is eliminated and stand-by current of the memory card is reduced.
Patent JP-S6146962-A (JP)
Title: Controller of electronic copying machine
Inventor: NAGANO ARINOBU
IPC: G03G21/14
Filed: 1984-08-13
Abstract: PURPOSE:To reduce length and the number of wirings and make extension of input/output devices easy to improve reliability and maintainability by decoding transmission data by a decoding circuit in a branch to drive and control a load and transmitting detection information. CONSTITUTION:An address/data bus 38 which has one end connected to a central control unit 30 such as a microcomputer or the like is wired while passing near individual input/output devices (loads 10 and detecting sensors 11) arranged dispersedly in an electronic copying machine. Data is transmitted and received between devices 10 and 11 and the unit 30 in time division, and data transmitted from the unit 30 is decoded by circuits 18, and input interfaces 19 to which plural sensors 11 are connected are controlled by decoded outputs to receive detection signals from many sensors 11.
Patent JP-H0728889-A (JP)
Title: Method and device for load adjustment of manufacturing line
Inventor: KUWANA HIDEHARU
IPC: G06Q50/00
Filed: 1993-07-07
Abstract: PURPOSE:To exactly execute the load adjustment in accordance with a manufacturing line. CONSTITUTION:This device is provided with a load distribution object article table generating means 3 for deriving thrown-in load man-hour, one-way frequency for showing the degree extending over a manufacturing line, each separate passing frequency, difficulty of manufacture, etc., from manufacturing data with regard to each thrown-in article thrown into the manufacturing line and storing them in a load distribution object article table 4, a load accumulating means 7 for accumulating a load to thrown-in load man-hour in each separate manufacturing line, a load distribution object article extracting means 9 for extracting a thrown-in article being distributable from the load distribution object article table storage means 4, based on a distributing condition determined in advance by designating two load adjustment object manufacturing lines from an input means 2 and displaying it on a display means 11, and a load adjusting means 10 for distributing from load accumulating man-hour of one designated manufacturing line to load accumulating man-hour of the other designated manufacturing line, when a thrown-in article to be distributed is designated from the input means 2, and executing the load adjustment of plural manufacturing lines.
Patent JP-S6058531-A (JP)
Title: Apparatus for detecting smoke density in exhaust air
Inventor: MAEDA SHIYOUJI
IPC: G01N21/15
Filed: 1983-09-12
Abstract: PURPOSE:To prevent the decrease in accuracy of detection due to contamination, by constituting a light receiving device, wherein a ceramics sintered body forms a light source, and a light sensitive element, a protecting film that is provided in front of the light sensitive element, and a heater that heats th protective plate are provided. CONSTITUTION:A light source 4 is provided in a light emitting device 4 and emits light. A heating resistor 6 is conducted so that the temperature in the vicinity of the resistor becomes 900 deg.C or more. The light emitted from the light source 4 is projected from a window 9 and transmitted through exhaust air. Then the light is transmitted through a protective plate 25 of a light receiveing device and projected on a light sensitive element 17. The smoke density in the exhaust air is obtained by detecting the transmittance of the light, which is projected on the light sensitive element 17. A ceramic sintered body having the heating resistor is used as the light source. Therefore, the light source itself has a high temperature. Even though smoke is attached, it is immediately oxidized and disappears. Since the protective plate 25 is provided in front of the light sensitive element 17, the light sensitive element 17 is not contaminated.
Patent JP-2000357452-A (JP)
Title: Manufacture for cold cathode element
Inventor: IWASA TAKASHI
IPC: C23C14/46
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To improve practicability even at low applied voltage by setting vapor depositing energy of an ion beam in a specific range and depositing it in an ion beam vapor depositing method. SOLUTION: During formation of an amorphous carbon film, a predetermined voltage is applied to each part to generate positive Cs ions from a Cs plasma ion source 8, negative ions are taken out with negative ion taking electrode 12 through a suppressor 9 to generate negative ion beams 17. These are converged through a lens 13. Next, an electron removing body 15 removes electrons contained in the negative ion beams 17, a deflection plate 16 flies only negative ions toward Al made negative plate 2, the amorphous carbon film is formed on the surface of the negative plate 2 in an ion beam vapor depositing method.  Depositing energy E of the ion beam used here is set as 150 eV<=E<=1000 eV for suppressing electric insulation of the amorphous carbon film 3, expecting electric field effect to a film surface, forming an ion injection layer on the amorphous carbon film 3, and preventing disturbance of release of electric field from the film.
Patent JP-H0513769-A (JP)
Title: Semiconductor device
Inventor: AKIYAMA HAJIME
IPC: H01L29/749
Filed: 1991-07-09
Abstract: PURPOSE:To increase the maximum controllable current without deteriorating other characteristics. CONSTITUTION:There are successively laminated a metal electrode 8, a p<+> substrate 1, an n<-> epitaxial layer 2, a p diffusion region 11, an n<+> diffusion region 12, a p diffusion region 13, and an Al-Si electrode 7. An n diffusion region 14 is formed on the surface of the p diffusion region 13 across the peripheral portion of the same, and the p type diffusion region, the n<+> diffusion region 12, the p diffusion region 13, and the n<+> diffusion region 14 are opposed to a gate electrode 5 through the insulating film 14. Hereby, holes reaching the n<+> diffusion region 12 from a metal electrode 8 through the n<-> epitaxial layer 2 and the p diffusion region 11 are recombined with electrons reaching the n<+> diffusion region 12 through the p diffusion region inverted by the n<+> diffusion region 14 and the gate electrode from the Al-Si electrode 7, so that a current does not flow through the p diffusion region 13 without causing the operation of a parasitic thyristor.
Patent JP-H0519036-A (JP)
Title: Filtering processing device of gps data
Inventor: ODAKAWA SATOSHI
IPC: G01C21/00
Filed: 1991-07-09
Abstract: PURPOSE:To enable a current location to be estimated highly accurately by outputting a data from a GPS position-measuring means when a PDOP value is equal to or less than a specified value, a speed data from a GPS position- measuring means is equal to or more than a specified value, and a difference between the speed data and a speed data from a free-standing type position- measuring means is without a specified value. CONSTITUTION:A GPS-type position operation means 5 calculates a current position of a reception point based on a signal from a GPS receiver 4 and then outputs a data to a data-processing means 9. Also, a free-standing type position operation means 8 calculates a current position, etc., of a reception point based on a signal from an azimuth sensor 9 and a speed sensor 7 and then outputs the data to the means 9. Then, the means 9 allows either a data from the GPS position-measuring means 1 or that from a free-standing type position-measuring means 2 to be selected, map matching to be performed based on the selected data and a map information around a current position which is obtained from a memory device 10, and then a current position of a reception point to be displayed on a display device 12.
Patent JP-H07173129-A (JP)
Title: Production of 1,4-diaminoanthraquinone-2,3-disulfonic acid
Inventor: TAKAHASHI KAZUHIKO
IPC: C09B1/24
Filed: 1994-07-20
Abstract: PURPOSE:To industrially and advantageously produce 1,4- diaminoanthraquinone-2,3-disulfonic acid or its salt in a high yield without using a quaternary ammonium compound or a quaternary phosphonium compound. CONSTITUTION:A 1,4-diamino-2,3-dihalogenoanthraquinone is reacted with a sulfonating agent in a mixture of a neutral organic polar solvent and water to provide the objective 1,4-diamino-anthraquinone-2,3-disulfonic acid or its salt.
Patent JP-H08339075-A (JP)
Title: Radiation sensitive resin composition
Inventor: ASAUMI SHINGO
IPC: H01L21/027
Filed: 1995-06-09
Abstract: PURPOSE: To obtain a resin compsn. excellent in sensitivity, resolution and heat resistance, capable of forming a pattern of a satisfactory shape and suitable for use in the production of a semiconductor device, a liq. crystal display device, etc. CONSTITUTION: This radiation sensitive resin compsn. contains an alkalisoluble resin, a radiation sensitive component and a polyhydroxy compd. represented by the formula, wherein each of R<1> and R<2> is H, hydroxyl, alkyl, alkoxy, phenyl, aralkyl, halogen or alkenyl, R<3> is H, alkyl or hydroxyalkyl, R<4> is H or alkyl and (n) is 0 or an integer of 1-4.