baber/WOPTO huggingface dataset:
Patent JP-S5453689-A (JP)
Title: Fluorine-containing cation exchange resin
Inventor: KAWAI TOSHIKAZU
IPC: C08F232/06
Filed: 1977-10-06
Abstract: PURPOSE: To provide the title resin with superior chemical resistance which is esp. cross-linked to enhance the mechanical strength and heat resistance, and is made of copolymer consisting of two or more structural units one of which is tetrafluoronitrosobenzene into which an ion exchange group is introduced, and the other is a fluorine-contg. olefin.  
     CONSTITUTION: The resin is made of copolymer consisting of 1W50 mol% of a structural unit of furmula I, more than 30 mol% of a structural unit of formula II, and optionally other copolymerizable component. In order to obtain the copolymer, tetrafluoronitrosobenzene, a fluorine-contg. olefin cpd. such as CF 2 =CFCl and other copolymerizable component such as a fluoroalkylnitroso cpd. are copolymerized. An ion exchange group (A) such as sulfonic acid group is then introduced into the resulting copolymer in a predetermined molar ratio. The copolymer may be cross- linked wih a small amt. of a corss-linking agent such as chromium trifluoroacetate to enhance the chemical resistance, mechanical strength, etc. while maintaining the ion exchangeability 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01289211-A (JP)
Title: Manufacture of varistor
Inventor: KATSUMATA MASAAKI
IPC: C04B35/00
Filed: 1988-05-17
Abstract: PURPOSE:To obtain a zinc oxide varistor whose varistor voltage is low and whose voltage nonlinearity is high by adding a grain growth accelerator composed of MgO to a ZnO granulated powder having varistor characteristics. CONSTITUTION:Bi2O3, CoO, MnO2, Sb2O3, NiO, Cr2O3 and TiO2 in individually prescribed amounts are added to a ZnO powder; a binder and water are added to this mixture and are mixed, a slurry is produced, this slurry is dried by using a spray drier, this dried slurry is granulated and a basic material is obtained. Then, a binder and water are added to an MgO powder and are mixed, this mixture is dried by using the spray drier, this dried mixture is granulated, and a granulated powder is obtained as a grain growth accelerator. During this process, a drying condition is changed properly, and a grain growth accelerator whose average grain diameter is 10-50mum is obtained. This grain growth accelerator in a proper amount is added to the basic material, a raw material powder for a low-voltage varistor is produced, and this raw material powder is pressurized, molded and, after that, sintered. By this setup, a ZnO crystal is dispersed and arranged inside a sintered substrate, and an excellent voltage nonlinearity index can be obtained.
Patent JP-H07301940-A (JP)
Title: Regenerating method of material to be recorded and image removal accelerating liquid composition to be used in this regenerating method
Inventor: NAGAI KIYOFUMI
IPC: G03G21/00
Filed: 1994-05-09
Abstract: PURPOSE:To provide an image removal accelerating liquid which is improved in characteristics of removing image forming materials, such as toners, mainly formed of thermoplastic resins or hot-melt resins, and a regenerating method of materials to be recorded which removes images from the materials to be recorded without damaging these materials after applying the image removal accelerating liquid to the materials to be recorded. CONSTITUTION:This regenerating method of the materials to be recorded comprises applying the image removal accelerating liquid on the materials which are to be recorded and to which the film-like image forming materials composed of the layers swollen by the liquid (image removal accelerating liquid) contg. water near at least the side to be formed with the images and exhibiting thermoplasticity or hot meltability in the layers is fixed to weaken the adhesive power of the film-like images of the materials to be recorded and the materials to be recorded and peeling the hydrophobic images from the paper-base layers by an image peeling means after degradation of the adhesive power. The image removal accelerating liquid to be used in the regenerating method described above contains at least one kind of polyoxyethylene alkyl ether carboxylates and water. This image removal accelerating liquid is used in this regenerating method of the materials to be recorded.
Patent JP-H02300032-A (JP)
Title: Vacuum suctional and separating device
Inventor: MATSUNO JUNICHI
IPC: B65H3/48
Filed: 1989-05-12
Abstract: PURPOSE:To separate and move a paper securely by installing a hopper in such a way that the forward end of papers is positioned under a center part of an aperture of a vacuum chamber, and stopping the head of lines of pores in a separation belt at the forward end part of the papers in operation, and controlling the chamber to attract the papers to a drive belt. CONSTITUTION:When the head of lines of pores provided in a separation belt 3 gets to the forward end part of papers 12 deposited in a hopper 19, a drive unit is stopped, and a vacuum chamber 5 attracts the uppermost one of the deposited papers 12 through the pores 4 in the separation belt 3. At this time, a current of compressed air from a main jet port 9 provided in a compressed air filled chamber 7 separates an upper part of the papers 12 deposited in the hopper, an up current of compressed air from an up jet port 10 collides with a front part of the separation belt 3 having no pores 4 to flow back, and flow between the attracted paper 12 and the paper 12 just under it is increased to separate the paper 12.
Patent JP-H06329782-A (JP)
Title: Production of polycarbonate
Inventor: UBE FUKUSU
IPC: C08G64/22
Filed: 1994-05-09
Abstract: PURPOSE: To produce a thermoplastic aromatic polycarbonate which is free from deterioration of quality in good reproducibility by re-using the catalyst recovered from the crude polycarbonate solution by a specified method in producing the polycarbonate from COCl 2 , a diphenol, a chain terminator, etc., by a specified method.  
     CONSTITUTION: There is provided a process for producing a polycarbonate from COCl 2 , a diphenol (e.g. bisphenol), a chain terminator (e.g. phenol) and optionally a branching agent by interfacial condensation comprising phosgenating an aqueous solution of an alkali metal of the diphenol in the presence of a solvent (mixture) which dissolves the aromatic oligocarbonate and the polycarbonate and which itself is not miscible with water (e.g. methylene chloride and chlorobezene) by using a polycondensation catalyst (e.g. N-ethylpiperidine) at a pH of 8-14 in a varied phase ratio, wherein the catalyst extracted by reaction from the crude polycarbonate solution directly, namely, without isolation or purification, is re-used. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S5571485-A (JP)
Title: Preparation of sakes by seaweed extract
Inventor: TOKUMURA HARUHIKO
IPC: C12G3/02
Filed: 1978-09-27
Abstract: PURPOSE: To prepare sakes with a high alkalinity, having unique body of seaweed constituents, and fruit wine-like flavor, by fermenting a mixture of scaweed extract, sugars, and minor nutrients with yeast.  
     CONSTITUTION: An extract of seaweed constituents, e.g. inorganic constituents, such as calcium, potassium, or iodine, and various polysaccharides, from seaweeds, e.g. wakame or sea tangles, is incorporated with sugars and minor nutrients, e.g. vitamin or amino acids, and fermented with yeast, e.g. refined sake or wine yeast. At almost the completion of fermentation, sugars are added, and the fermented liquid is transferred to the cold, aged, and stored. Alternatively, the further fermented extract is stored, and aged in the cold. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10307805-A (JP)
Title: Autonomous evolution type system
Inventor: TANAKA MASAHARU
IPC: G06N3/00
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To prevent system down and malfunctions from being generated by autonomously changing hardware constitution corresponding to the change of an environment. SOLUTION: An adaptation evaluation part 2 evaluates the adaptation to the environment of respective circuits when the circuits indicated by chromosome data inputted from a circuit generation part 1 are constituted on arithmetic/ control processing parts 6-1 and 6-2, that is a processing how much adapted to the environment the circuits generated by the circuit generation part 1 can execute as the circuits of the arithmetic/control processing parts 6-1 and 6-2. Further, by operating the adaptation evaluation part 2 even during the normal operation of a system, the evaluated value of the arithmetic/control processing parts 6-1 and 6-2 in a valid state is obtained at all times, and when the evaluated value becomes lower than a reference value, it is judged that the arithmetic/ control processing parts 6-1 and 6-2 can not cope with the environment, that is can not maintain initial performance, and this system automatically starts the reconstitution processing of the circuits.
Patent JP-H02297051-A (JP)
Title: Ceramics composition for detecting oxygen
Inventor: NAKABAYASHI YUKINOBU
IPC: G01N27/12
Filed: 1989-05-12
Abstract: PURPOSE:To sense the presence of about 1% oxygen in the case of an electric furnace, facilities using explosive materials, etc., where the presence of oxygen is disliked by using one or >=2 kinds of yttrium, lanthanum, etc., as a rare earth element RE and specifying the substitution quantity X of Ca to a 0<=X<=1.0 range. CONSTITUTION:The rare earth element RE is one or >=2 kinds of the yttrium, lanthanum, etc., and the substitution quantity X of Ca is in the 0<=X<=1.0 range. The crystal structure of the ceramics, compsn. expressed by compsn. formula Pb2Ba2(RE1-xCax)Cu3Oy has a laminar perovskite structure of an oxygen lack type and exhibits a semiconductor-like electrical conductivity when the substitution quantity X of Ca is in the 0.5<=X<=1.0 range. This ceramics compsn. is rapidly changed to the perovskite structure having BaPbO3 in the basic structure when the temp. is raised to about >=600 deg.C in the presence of the oxygen. Further, this change is reversible. The compsn. BaPbO3 has a semimetallic band structure and the electrical conductivity thereof is large.
Patent JP-H06328194-A (JP)
Title: Casting mold
Inventor: YAMAMOTO NAOMICHI
IPC: B22D17/22
Filed: 1993-05-21
Abstract: PURPOSE:To obtain a product having a high strength and toughness practically without causing heat crack and segregation by providing a thin sheet metal-like vibration plate on the surface of the cavity side of a mold and vibrating it through the pressure fluctuation of a molten metal. CONSTITUTION:A thin sheet metal-like vibrating plate 22, which is vibrated through the fluctuation of a molten metal, is provided on a part of the surface on the cavity 2 side of a mold 1. The vibrating thin plate 22 is formed with the part to be vibrated of the mold 1 cut in two steps from the back side, and is constituted of a first thin plate part 23 in the center part and a somewhat thicker second thin plate part 24 in the periphery. A high pressure and a low pressure hydraulic oil in a hydraulic cylinder are pulsatively and alternately actuated, and a pressurizing force is pulsatively applied on a solidifying molten metal. When a pressure fluctuation is actuated at a high pressure level on the vibrating thin plate 22, the thin plate 22 is deviated. When the solidification progresses to be a low pressure level, the deviation of the thin plate 22 is reduced. By this pulsative pressurizing, nuclei are generated in the molten metal and the solidification progresses. A massy type solidified state generating a fine equi-axed system is developed.
Patent JP-S5643815-A (JP)
Title: Quartz oscillator
Inventor: AIZAWA KIMIO
IPC: H03H9/19
Filed: 1979-09-18
Abstract: PURPOSE: To improve mechanical strength by providing a concave part in an insulating substrate, by partially exposing a lead terminal on the main flat surface of the concave part, and by fixing the lead-out terminals of a quartz oscillator to the exposed part conductively.  
     CONSTITUTION: In insulating substrate 11, a concave part is made and fixed terminals 41 and 42 are formed by partially exposing lead terminals 12 and 13 on the main plane of the concave part to obtain terminal substrate 500. Next, electrodes 2 and 3 and lead-out electrodes 4 and 5 are provided, opposing mutually, on the main surface of quartz oscillator element 1 to constitute quartz oscillator 100, which is contained in the concave part of terminal substrate 500. Next, lead-out electrodes 4 and 5 and fixed terminals 41 and 42 are fixed conductively to form quartz oscillator 100 and terminal substrate 500 in one body. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000311027-A (JP)
Title: Interruption processing circuit
Inventor: TSUNEMATSU TOSHINOBU
IPC: G06F1/04
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an interruption processing circuit to a central processing unit, which supplies the clock of lowest speed to the central processing unit at normal time and supplies a high speed clock to the central processing unit as the priority of interruption is higher when an interruption request is given. SOLUTION: One high speed signal is selected as the priority of an interruption signal is higher and is supplied to a central processing unit 1 as a clock signal with an interruption signal supplied to the central processing unit from the outputs of an oscillator 2 and plural signals whose frequencies differ from those of the outputs of the oscillator and whose pulse widths are equal to those of the outputs of the oscillator. The speed of a clock supplied to the central processing unit 1 is varied by interruption priority. Thus, a processing is speeded up to a necessary degree in accordance with interruption priority and power consumption can be reduced at regular time.
Patent JP-S63285811-A (JP)
Title: Manufacture of oxide superconductor heavy membrane
Inventor: OCHIAI HISAMI
IPC: C01G1/00
Filed: 1987-05-19
Abstract: PURPOSE:To make it possible to manufacture a heavy membrane of an oxide superconductor easily by providing the first baking process to improve the adhesion of the oxide superconductor and a substrate, and the second baking process to maintain the temperature in a specific low temperature, when the baking process is carried out. CONSTITUTION:When an oxide superconductor paste is printed and baked on a substrate, the first baking process and the second baking process are provided. The main purpose of the first baking process is to adhere the substrate and the oxide superconductor, and it is carried out at a temperature higher 5 to 100 deg.C than the sintering temperature of the oxide superconductor. The main purpose of the second baking process is to improve the superconductive property of the oxide superconductor, and it is carried out at a temperature lower than the first baking temperature being + or -50 deg.C of the sintering temperature. In this case, as the oxide superconductor, a perovskite structure oxide superconductor including a rare earth element of a high critical temperature is used.
Patent JP-S61278450-A (JP)
Title: Electron circuit unit installing structure to car
Inventor: MURAO EIJI
IPC: B60R19/48
Filed: 1985-06-03
Abstract: PURPOSE:To prevent a breakage of an electron circuit unit, by installing it inside a car bumper through holding members which are broken or deformed by an outer impact, and making the said unit drop when an outer impact is given to the bumper. CONSTITUTION:When an electron circuit unit 2 is installed inside a car bumper 1, a base member 4 is fixed with a bolt 5 or the like to an upper side bumper face 3 of the bumper 1, as well as a hook member 7 of a spring which cooperates with the base member 4 is united to the side of a frame 6 to hold the said unit 2. And the said unit 2 is installed by gearing the hook member 7 to the base member 4. In such a structure, if an outer impact is given, the hook member 7 is removed from the base member 4, and the said unit 2 is to drop together with the holding frame 6. Therefore, a breakage of the said unit owing to a deformation of the bumper 1 can be prevented.
Patent JP-S60263693-A (JP)
Inventor: SUEZAKI YASUNAGA
IPC: A47J43/04
Filed: 1984-06-12
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-S5910806-A (JP)
Title: System for observing direction and quantity of sunshine
Inventor: NARITA HIROICHI
IPC: G01C1/00
Filed: 1982-07-09
Abstract: PURPOSE:To enable the simultaneous measurement of the quantity and direction of sunshine and to improve the efficiency in the focusing of solar energy by disposing a prescribed number of photosensors in global directions. CONSTITUTION:An upper photosensor U, an eastern photosensor E, a southern photosensor S, a western photosensor W and a northern photosensor N are respectively disposed on a base 1 which is a cubic body. The outputs of the respective sensors in a sensor part 2 are supplied with a changeover relay 3 to a current/voltage transformer 4, the output voltage whereof is introduced to a microcomputer 6 after A/D conversion 5. The input data are sampled with the microcomputer 6, whereby the direction and quantity of sunshine are calculated and recorded.
Patent JP-H0416052-A (JP)
Title: Facsimile equipment
Inventor: MORI KOICHI
IPC: H04L29/06
Filed: 1990-05-09
Abstract: PURPOSE:To improve the communication efficiency of a facsimile equipment by converting an image data inputted in the unit of pages into a mixed data for each minimum block incorporating the image data when a destination communication terminal equipment is provided with a mixed mode communication function and sending the converted data. CONSTITUTION:When a destination is provided with a G4 class 3 communication function, a personal computer 2 detects an image data in an inputted original page according to a data block detection processing program, converts it into a mixed data, and the G4 class 3 communication equipment 3 selects the G4 class 3 communication function and sends the data. When the destination equipment is provided with the G4 class 3 communication function, an image data read by a scanner 4, for example, is detected in the unit of minimum blocks in the page, converted into the mixed data and sent to a destination facsimile equipment, then the transmission of undesired white level data is avoided, the transmission efficiency is considerably improved and the communication cost is reduced.
Patent JP-S61105861-A (JP)
Title: Semiconductor device with beam structure
Inventor: HOSHINO SHIGEO
IPC: H01L27/04
Filed: 1985-06-05
Abstract: PURPOSE:To easily form a beam structured semiconductor device detecting vibration by capacity change of condenser due to vibration of movable beam by a method wherein a movable beam is triple structed by a polysilicon film, upper and lower layers slightly thinner than the upper layer with alkali proof etching capacity. CONSTITUTION:A cantilever type movable beam 1 with unique proper vibration provided on a substrate is a triple structured constitution sandwitched in between an alkaliproof etching high concentration P<+> polysilicon film 3 comprising electrode and nitride films 5, 7. The nitride film 5 is formed slightly thicker than the film 7 while a P<+> region 13 opposing to the movable beam 1 is formed on the substrate 9 through the intermediary of thermoixde SiO2 film 11. This P<+> region 13 as a solid electrode layer is formed into a condenser between the high concentration P<+> polysilicon film 3 and the substrate 9. The movable beam 1 is formed into triple structure of alkali proof etching member to provide itself with upward force. Resultantly, in case of forming the movable beam 1, the movable beam 1 may not be brought into contact with the substrate 9 during the processes from etching to washing to improve the yield remarkably.
Patent JP-H08291450-A (JP)
Title: Bulky nonwoven fabric having water absorbing property and its production
Inventor: KAWANAKA AKIHIKO
IPC: D04H1/4391
Filed: 1995-04-20
Abstract: PURPOSE: To obtain the subject soft nonwoven fabric having stiffness and useful for wet tissue, etc., by mixing a crimpable synthetic fiber in which three- dimensional crimps develop with a hydrophilic fiber in interlacing state. CONSTITUTION: This nonwoven fabric is obtained by interlacing fibers by carrying out high pressure water flow treatment of a fiber web containing (A) 20-50wt.% crimpable synthetic fiber in which three-dimensional crimps develop and (B) 80-50wt.% hydrophilic fiber. In the case of synthetic fiber crimpable in the production process of the fiber, nonwoven fabric having low weight, e.g. wet tissue can readily be produced.
Patent JP-S5644270-A (JP)
Title: Television receiver
Inventor: ISONO KATSUO
IPC: H04N3/26
Filed: 1979-09-19
Abstract: PURPOSE:To eliminate slip of the focus point, by connecting a resistance so that time constants dependent upon floating capacities between the anode of the receiving tube and the fourth grid and between the fourth grid and the earth may be equal to each other in the television receiver. CONSTITUTION:If the time constant dependent upon floating capacity Ca between anode pointer 31 of receiving tube 30 and the fourth grid 34 and resistance Ra is made equal to the time constant dependent upon floating capacity Ce between the fourth grid 34 and the earth and resistance Re, focus voltage Ef follows fluctuation of anode voltage Ea and changes at a fixed ratio to prevent slip of the focus point even if anode voltage Ea is fluctuated. Further, voltage Eb for dynamic focus is given at a fixed level without distortion.
Patent JP-H05309084-A (JP)
Title: Optical fiber cable for measuring inside of living body
Inventor: UMEYAMA KOICHI
IPC: A61B5/145
Filed: 1992-05-13
Abstract: PURPOSE:To suppress a decrease of the quantity of a reflected light ray which is made incident on an incident end part of an image guide, and thereby enhance accuracy of measurement. CONSTITUTION:On the tip face of a cable main body 11, a prism 15 closely brought into contact with a measuring part H in a living body is provided, and also, a measuring means for allowing a light guide 13 and an image guide 12 to closely come into contact with the inner end face except the outer end face 15a of this prism 15, respectively is provided, and an angle made between a normal to the contacting surface and a normal to the surface with which the light guide 13 and the image guide 12 come into contact closely is set at a critical angle or more, determined by a refractive index between the living body and the prism 15.
Patent JP-H06309535-A (JP)
Title: Gauge unit
Inventor: TSURUMAKI KEIJI
IPC: G01P1/08
Filed: 1993-04-23
Abstract: PURPOSE:To prevent the reverse revolution of an odd counter by inhibiting the detachment of a drive motor. CONSTITUTION:A gauge unit consists of the counters 7 and 8 which hold plural display rings 9 on each support shaft 10, a frame 4 which holds the shafts 10 of both counters 7 and 8, a display panel 5 where the rings 9 are placed in an externally visible way, a crossing coil type/mobile magnet type gauge 3 which is placed under a base part 13 of the frame 4, a pointer shaft 28 pierced to the panel 5 side through the inside of the frame 4, a pointer 6 which contains a pointing part 43 fixed at the tip of the shaft 28, a drive motor 2 which is fixed to a storing part formed to the frame 4, a gear 19 which gears with a coupling gear 11 which carries the rings 9 with revolution, and a control part 34 consisting of a control arm piece 24 which controls the detachment of the motor 2 and prevent the reverse revolution of the odd counter 8 and a control support piece 33.