baber/WOPTO huggingface dataset:
Patent JP-H02173007-A (JP)
Title: Photopolymer, photosensitive composition containing the same and formation of pattern by using the same composition
Inventor: ITO MASAHITO
IPC: C08F8/30
Filed: 1988-12-26
Abstract: PURPOSE:To obtain the title photopolymer having an improved sensitivity to a radiation by acetylating PS, sulfonating the acetylated PS and condensing the product with an azido aldehyde compound to introduce a photosensitive component and a water-soluble component thereinto. CONSTITUTION:PS is acetylated and then sulfonated to a degree of sulfonation >=10%, and the product is condensed with an azido aldehyde compound (e.g. sodium 4-azidobenzenealdehydo-2-sulfonate) to obtain the title compound. This compound is mixed with a water-soluble polymeric compound which exhibits reciprocity law failure when reacted with this compound and is selected from among an acrylamide/diacetoneacrylamide copolymer, polyacrylamide, polyvinylpyrrolidone, vinylpyrrolidone copolymer, etc., to obtain a photosensitive composition.
Patent JP-H03186797-A (JP)
Title: Failed fuel detecting device
Inventor: FUNATO MINORU
IPC: G21C17/07
Filed: 1989-12-18
Abstract: PURPOSE:To facilitate a control, to prevent a piping from being heated locally and to simplify the failed fuel detecting device by leading a cover gas outlet pipe and a liquefied gas outlet pipe of a tug gas collecting device and a cover gas separating device to a single heat storage tank and executing a heat exchange. CONSTITUTION:The device is constituted so that a cover gas outlet pipe 6a and nitrogen gas outlet pipes 4a, 4b and 5 of tug gas collecting devices 1a, 1b and a cover gas separating device 2 of a fuel detecting device are led to a single heat storage tank 11 and a heat exchange is executed. In such a state, a piping in which low temperature gas and high temperature gas flow is allowed to pass through the inside of the heat storage tank 11 whose temperature is controlled to 30 deg.C - 50 deg.C being a little higher temperature than the room temperature, by which these gas is brought to heat exchange with the liquid in the heat storage tank 11, and a temperature of gas is allowed to rise and fall, and it is exhausted to the downstream in a roughly room temperature state. By the heat exchange with gas, the liquid in the heat storage tank 11 is brought to temperature rise and temperature fall, and it is detected by a thermometer 14 inserted into the heat storage tank 11, and through a controller 17, the output of an electric heater 12 is controlled and opening and closing of a cooling water inlet valve are controlled, and the temperature of a liquid in the heat storage tank 11 is controlled and held at little higher temperature than the room temperature.
Patent JP-H09143453-A (JP)
Title: Gasket
Inventor: HAYASHI KENJIRO
IPC: C09K3/10
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject gasket capable of realizing easy attachment applicability to a space between panels, etc., depressed in expansion and contraction due to the changes of temperature, and useful for prefabricated houses, etc., by employing a core material comprising a FRP in a cross-section space factor within a prescribed range. SOLUTION: This gasket comprises a linear article produced by covering a core material 1 comprising a FRP with an elastic polymer surrounding material 2. Therein, the core material comprising the FRP occupies an area of 0.2-40% in the cross section of the linear article. The surrounding material 2 includes rubbers such as ethylene-propylene-diene terpolymer rubber and synthetic resins such as flexible polyvinyl chloride. The component 1 is preferably a FRP core material comprising a glass fiber-reinforced unsaturated polyester, etc.
Patent JP-H11162130-A (JP)
Title: Head positioning control method and apparatus of magnetic disk drive
Inventor: TESHIGAWARA YASUSHI
IPC: G11B21/10
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To shorten the converging time up to the head target position and control fluctuation of such converging time without requirement of a large capacity memory. SOLUTION: A head positioning control apparatus 10 is provided with a velocity control means 14 for moving a head 12 through the velocity control, a position control means 16 including an integral operation to move the head 12 through the position control, a main control means 18 for changing over the velocity control by the velocity control means 14 to position control by the position control means 16 and an integrator control means 20 for once clearing an integral value in the integrating operation to continue the integral operation when difference between the current position and target position of the head 12 becomes smaller than the preset value after the velocity control is switched to the position control.
Patent JP-H06175822-A (JP)
Title: Decimal arithmetic instruction processor
Inventor: YOSHIOKA KEIICHI
IPC: G06F7/494
Filed: 1992-12-07
Abstract: PURPOSE:To provide the decimal arithmetic instruction processor which enables decimal arithmetic instruction processing corresponding to the operation cycle rate of a CPU. CONSTITUTION:This processor is provided with adders 2a and 2b for processing data for the unit of nibble in the decimal arithmetic instruction processing of the CPU, judging means 4a-4c for judging the necessity of decimal arithmetic instruction processing based on added result data outputted from the adders 2a and 2b and constant generators 1 for generating constants required for the decimal arithmetic instruction processing and a control circuit 5 for calculating these blocks. Further, the device is provided with a carry signal generating means for ORing carry signals generated from the respective blocks with carry signals in the preceding cycle, for example, and holding those ORed signals.
Patent JP-H08177691-A (JP)
Title: Permanent magnet type starter
Inventor: NISHIDA TATSUKI
IPC: H02K7/10
Filed: 1994-12-28
Abstract: PURPOSE: To improve sealability and durability of a motor part by slidingly fitting a pinion clutch to a rotary shaft of the motor part through a helical spline, also arranging a rotation suppressing member, energized by a field coil, in a peripheral part of the pinion clutch. CONSTITUTION: In a permanent magnet type starter, turning force of a motor part, comprising an armature 2, permanent magnet 3, yoke 4, rear bracket 5 and a holder 7 of a brush 6, is transmitted to a ring gear 18 of an engine through a pinion clutch 1 and a pinion gear 1d, to start the engine. Here is slide fitted the pinion clutch 1 to a rotary shaft of an electric motor through a helical spline 2a. Rotation suppressing members 9, 91, energizing by a field coil 17 controlled from the outside, are arranged in a peripheral part of the pinion clutch 1. In this way, meshing durability is improved without decreasing sealability in the motor part.
Patent JP-2000149714-A (JP)
Title: Dial operation device
Inventor: NAKAJIMA HIROKATSU
IPC: H01H19/11
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a dial operation device capable of coping with various kinds of specifications by the use of a single kind of element. SOLUTION: This dial operation device is provided with a rotatively-operated dial knob 1 having a protrusion 3 formed on its back 2, and multiple push operation elements 26 which are arranged on a circumference on which the protrusion 3 of the dial knob 1 moves and are turned on and off by the protrusion 3. In the case of a switch operation type, even if the positions of the push operation elements 26 are arbitrarily changed, the rotation angle in turning on the push operation elements 26 by the protrusion 3 of the dial knob 1 can be arbitrarily adjusted. In the case of a continuous operation type, because the push operation element can be used for each of the elements, common push operation elements can be used regardless of the switch operation type or the continuous operation type.
Patent JP-H08184953-A (JP)
Title: Test plate device
Inventor: KANASE MASAKAZU
IPC: G03F1/00
Filed: 1994-12-28
Abstract: PURPOSE: To easily confirm the nonmatching place and the nonmatching content of a new and an old images which should be compared, to more easily understand them and to prevent a test plate device from executing an erroneous deciding action by using a color mark already written on the image by providing an electronic image read means reading the respective images with a color filter. CONSTITUTION: CCD cameras 4 and 5 are respectively connected to two platters 2 and 3 as the electronic image read means through CCD driving controllers 6 and 7. Then, a color filter part is properly provided with the single color filter such as a blue, a red, a green or a yellow or properly provided with the plural color filters so that it can be attached and detached or switched every color with respect to an image read optical system. Since the read means 4 and 5 reading the image are provided with the color filters in such a way, the erroneous read action thereof is evaded by regarding the colored check mark and the like as nonmatching.
Patent JP-H06136642-A (JP)
Title: Method for knitting end of knitting yarn in circular hosiery knitting machine
Inventor: KONO FUMIAKI
IPC: D04B9/46
Filed: 1992-10-23
Abstract: PURPOSE:To omit a yarn end-cutting process by forcibly blowing out the end of a knitting yarn on the outside of a cylinder outer peripheral surface when a hosiery is knitted, inserting the knitting yarn end into a knitting hook, and subsequently knitting the knitting yarn end with the next or later course loop. CONSTITUTION:When the end of a knitting yarn 7 held on a cutter 6 at the knitting starting time is released, compressed air is blown out in the obliquely upper direction from a compressed air-blowing nozzle 1 disposed at a position which is lower than the hook 4 of a knitting needle and the sinker 5 and which is placed on the axial center of the lower cylinder 2 to blow out the end of the knitting yarn 7 on the outside of the outer peripheral surface of the cylinder 2. The blown end of the knitting yarn is inserted into the hook 4 of the knitting needle lifted to a place near to a loop-knitting position with the rotation of the cylinder 2, held together with a newly fed knitting yarn 7 with the hook 4 and with the sinker 5 at the second course loopknitting position, and subsequently knitted together with the newly fed knitting yarn 7 at the third loop- knitting position, thereby avoiding the generation of whiskers comprising the yarn ends.
Patent JP-H05163555-A (JP)
Title: Line pipe excellent in corrosion resistance and weldability
Inventor: MIYASAKA AKIHIRO
IPC: C22C38/18
Filed: 1991-12-11
Abstract: PURPOSE:To produce a line pipe for petroleum and natural gas excellent in corrosion resistance in corrosive environment and weldability by forming the pipe with a double-layer structure consisting of an inner layer of high-Cr steel and an outer layer of low-alloy steel. CONSTITUTION:The line pipe for the fluid such as petroleum and natural gas contg. corrosive components such as wet CO2 and H2S is formed with a double- layer structure consisting of the inner and outer layers. The inner layer in direct contact with the fluid is made of a high-Cr steel contg. 7.5-16% by weight of Cr, 0.01-1.0% Si, 0.01-3.0% Mn, <0.03% C, <0.02% N and one or >=2 kinds among <4.0% Ni, <4.5% Cu, <2.5% Mo and <5% W as the additional components, and the thickness is controlled to <=25% of the total thickness. The outer layer is made of a low-alloy steel contg. 0.02-0.25% C, 0.01-1.0% Si, 0.05-2.0% Mn and 0.005-0.1% Al, and <0.015% P and <0.005% S as impurities and small amts. of Nb, V, Ti and Mo as the additional components.
Patent JP-H04196834-A (JP)
Title: Light communication system
Inventor: TAKAOKA HIROAKI
IPC: H04B10/40
Filed: 1990-11-28
Abstract: PURPOSE:To obtain a light communication system whose communicating efficiency is improved by providing a control means which controls the voltage impression of a battery based on a communication state signal transmitted from an outside communication device through a light combining part to a portable communication device. CONSTITUTION:A portable communication device 2 is equipped with a battery 8 which supplies a power to each part of the device, and a CPU 9 which controls the entire device. When a transfer waiting signal being the communication state signal is transmitted from an outside communication device 3 through a light combining part 4, the CPU 9 stops the voltage impression to the inside circuits by controlling the battery 8. And also, when a transfer starting signal being the communication state signal is transmitted, the CPU 9 starts the voltage impression to the inside circuits by controlling the battery 8 by outputting an interrupting command, so that the fetch of data can be resumed. Thus, the consumption of the battery can be reduced, the frequency of a battery exchange or charge can be reduced, and the communicating efficiency can be improved.
Patent JP-H03188924-A (JP)
Title: Method for throwing waste gas away into sea
Inventor: KATO SATOSHI
IPC: B01F1/00
Filed: 1989-12-19
Abstract: PURPOSE:To treat CO2 at a low equipment cost by utilizing the solubility of CO2 in water by introducing the gaseous carbon dioxide recovered from a waste combustion gas of the boiler, etc., and seawater into a gas mixing and discharging device and discarding the mixture into the deep sea through a seawater discharge pipe. CONSTITUTION:The waste gas generated from the boiler 1, for example, is desulfurized and denitrified by a waste gas treating device 2 to recover gaseous carbon dioxide. The carbon dioxide is then introduced into the gas mixing and discharging device 8 through a gas duct 4 by operating a blower 11. The carbon dioxide sent to the device 8 and the seawater sent through a seawater duct 6 are allowed to flow down as the gas-liq. current corresponding to the flow rate ratio, hence the carbon dioxide is completely dissolved in the seawater, and CO2 is discharged into the deep sea. Since the recovered carbon dioxide need not be liquefied and solidified, the equipment cost is reduced, and shipping charges are dispensed with. The position and amt. of the discarded carbon dioxide are also accurately recognized. As the solubility of carbon dioxide in water is utilized, the consumption of energy is reduced.
Patent JP-H07217902-A (JP)
Title: Food-drink thawing device for microwave oven
Inventor: GON CHIYUN SHIGU
IPC: H05B6/68
Filed: 1994-12-28
Abstract: PURPOSE: To optimally adjust thawing of drink and food by correctly judging a thawed state upon thawing of the drink and food by providing means for amplifying a thawing state detection signal of the drink and food to a predetermined level, and reference voltage adjustment means for initializing an amplified output signal in a thawing initial stage. CONSTITUTION: After air in a heating chamber is refreshed, a microcomputer 16 controls on and off of respective switches SW1 to SW6 of a reference voltage adjusting means 15 to achieve initialization such that voltage at a point B is 0.5 V or lower. The microcomputer 16 controls oscillation of a magnetron and adjusts high frequency energy supplied to the heating chamber to adjust thawing time for thawing of food and drink. When a thawing state detection section 11 detects gas and moisture produced owing to the thawing, the microcomputer 16 judges a thawed state of food and drink, and controls supply of high frequency energy and thawing time depending upon the thawed state of the food and drink to keep the thawed state at an optimum state.
Patent JP-H03190831-A (JP)
Title: Method for recovering isobutane and methacrolein
Inventor: KAWAKAMI KIYOSHI
IPC: C07C9/12
Filed: 1989-12-19
Abstract: PURPOSE:To recover isobutane and methacrolein by cooling a reaction gas obtained by subjecting isobutane to vapor phase catalytic oxidation to condense and separate methacrylic acid, separating methacrolein absorbed into a water- based solvent and then separating unreacted isobutane absorbed into an organic solvent. CONSTITUTION:Isobutane is recycled from a distillation tower 8 through a fin 25 to a reactor 1 and methacrolein is recycled from a stripping tower 5 through a line 19 to the reactor and steam and isobutane to be supplied are fed from a line 9 and isobutane is subjected to vapor phase catalytic oxidation. A reaction gas is fed to a quickly cooling tower 2, where methacrylic acid and high boiling point material are condensed and discharged from a line 11 and residual gas is led to an absorbing tower 3. A water based solvent is fed from a line 16 and methacrolein absorbing liquid is fed from a line 13 through a heat exchanger 4 to the stripping tower 5, methacrolein is subjected to stripping by air from the line 18 and recycled. An unreacted isobutane-containing gas is fed from the top of absorbing tower 6 into an absorbing tower 6, absorbed into the organic solvent and recycled from the distillation tower 8.
Patent JP-H07181246-A (JP)
Title: Radar
Inventor: URUSHIDO TAKASHI
IPC: G01S7/292
Filed: 1993-12-24
Abstract: PURPOSE:To lengthen a signal detection time, improve detection probability of an object, and make object tracking easy in a radar having a function for eliminating transmission signals of near radars and reflection signals transmitted from an object. CONSTITUTION:Correlation processing of receiving signals input to a correlation processor 3 is performed every sweep of near radars 61-6n. Since transmission signals 8 of the near radars and reflection signals 9 transmitted from an object out of the receiving signals are synchroningly produced, correlation is taken every sweep. On the other hand, since the signal which the object emits has no connection with the transmission of the near radars, the correlation is not taken. A correlation processor 3 outputs the signals whose correlation is not taken in correlation processing of the receiving signals and the transmission signals of the near radars and the reflection signals from the object are eliminated.
Patent JP-H02172567-A (JP)
Title: Preparation of organic membrane
Inventor: NAKAYAMA TOSHIO
IPC: H01L21/368
Filed: 1988-12-27
Abstract: PURPOSE:To obtain a good built-up film being an LB film by drawing up a substrate immersed in water at a predetermined angle with respect to the surface of the water and setting the angle W of the substrate to W=90 deg. to adhere a monomolecular film to the substrate. CONSTITUTION:In a method wherein a org. molecule is developed on a horizontal surface and compressed to form a monomolecular film of predetermined surface pressure and a predetermined substrate is adhered to said monomolecular film to form an org. membrane on said substrate, the aforementioned substrate is immersed in water and drawn up at a predetermined angle with respect to the surface of the water. The angle W of the aforementioned substrate at the time of this drawing-up is set so as to become W=90 deg. to adhere the monomolecular film to the substrate to obtain the org. membrane. By this method, the monomolecular film of the org. molecule having high viscoelasticity can be prepared within a short time and the org. membrane having a uniform structure and no flaw is obtained.
Patent JP-H05157272-A (JP)
Title: Piping sleeve for air-conditioning machine
Inventor: MIHARA YOICHI
IPC: F24F13/20
Filed: 1991-12-11
Abstract: PURPOSE:To prevent the levitation of an indoor unit from a wall by expanding the inner diameter of a piping sleeve from that side toward this side of the same. CONSTITUTION:The inner diameter of a piping sleeve 30 is expanded gradually from the opening 34 of other side toward the opening 33 of one end side and the configuration of the piping sleeve 30 is provided with an eccentric different diameters, whose centers are deviated. The side line S of the sleeve 30, which is formed in the bending direction of a pipeline, is provided with a curved line and the opening 33 of one end side is projected outwardly than the opening 34 of the other end side. When the pipeline is bent at the opening 33 of one end side of the sleeve 30, the inner diameter of the sleeve 30 is expanded from the opening 34 of the other end side toward the opening 33 of one end side in such a manner whereby the radius of curvature of the pipeline can be designed so as to be large. Accordingly, the pipeline will never be projected toward a direction separated from a wall when the pipeline is bent. According to this method, the levitation of an indoor unit from the wall can be prevented.
Patent JP-2000146679-A (JP)
Title: Body weighing apparatus
Inventor: NAGAI MICHIO
IPC: A63F13/65
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To enable an interesting body weight to be performed by making a game progress based on input information including stored weighed values and displaying the picture of the game. SOLUTION: A CPU 11 operates by programs stored in a ROM 12 to control the entire body weighing apparatus, the ROM 12 stores operating programs of the CPU 11 and indication data of characters in a game, a RAM 13 stores results of measurement by a weighing unit 15 and target weights, etc., set by the user, an interface circuit 14 controls communications among the CPU 11, the weighing unit 15, a display 16 and an operating unit 17, the weighing unit 15 of a load cell, etc., outputs an electric signal corresponding to the user's weight, the display 16 such as liq.  crystalline displays, etc., indicates the weighed result data, characters, etc., in the game, the operating unit 17 outputs operating signals for function keys, select keys, etc., and a sound generator 18 such as sound source circuits, speakers, etc., outputs effect sounds in the game or specified messages under the control of the CPU 11.
Patent JP-H08186575-A (JP)
Title: No-hit switching system
Inventor: EGUCHI KOHEI
IPC: H04L12/28
Filed: 1994-12-28
Abstract: PURPOSE: To switch a transmission line or pass without hit when a system is switched from the one in current use to a spare system compulsorily for the transmission line or a VP connected by duplicating the transmission equipment of an ATM network. CONSTITUTION: The transmission equipment A on a transmission line upstream side, after inserting a monitoring cell into one of arbitrary VPs on the transmission line in advance, sends out by copying a signal on the transmission line. The transmission equipment B on a downstream side comprises a no-hit switching part 112 consisting of detecting parts 203, 204 which detect the monitoring cell running on the transmission lines of the system in current use and the spare system, a comparison part 207 which judges the delay relation of cell flows in both transmission lines by a detection result, buffer parts 205, 206 which equalize the transmission relay of both transmission lines based on the delay relation of the cell flow on the transmission line.  and a selection part 208 which switches the transmission line when the transmission delay of both transmission lines are equalized, and executes the no-hit switching of the transmission line.
Patent JP-2001146500-A (JP)
Title: Laminated structure, thin-film polycrystalline solar cell using the same and thin film transistor
Inventor: MURAMOTO MASAHIKO
IPC: H01L31/04
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated structure in which the fine thin film of silicon having arranged crystal orientation is formed, a thin-film polycrystalline solar cell using the laminated structure and a thin film transistor. SOLUTION: This laminated structure which has a substrate 201, an oxide 202 formed on the substrate 201, containing IVB group element and having a layer structure and a thin film 203 of crystalline silicon formed on the oxide 202 is characterized in that one axis of crystalline axes of the oxide 202 is arranged in the vertical direction based on the surface of the substrate 201 and one axis of crystalline axes of the thin film 203 of the crystalline silicon is arranged in the vertical direction based on the surface of the substrate 201.