baber/WOPTO huggingface dataset:
Patent JP-H0699533-A (JP)
Title: Nonwoven fabric composite material and manufacture thereof
Inventor: KUSAKABE HARUHIKO
IPC: D04H13/00
Filed: 1992-09-21
Abstract: PURPOSE:To obtain a composite sanitary material which is soft without liquid to remain on a surface, without returning the liquid and without moisture and gentle to skin by forming nonwoven fabric having water retention mainly of hydrophilic fiber and forming liquid permeability from a melt blown side. CONSTITUTION:A composite material is obtained by laminating melt blown nonwoven fabric made of extrafine fiber and having average fineness of a denier of about 0.03 and nonwoven fabric having water retention such as cellulose, acrylic fiber, cotton, etc. In this case, the nonwoven fabric having the water retention is formed mainly of hydrophilic fiber. Liquid permeability of the nonwoven fabric composite material is recognized substantially only from the melt brown side. The composite material is manufactured by connecting nonwoven fabric constituting fiber by water stream crossing.
Patent JP-H10273651-A (JP)
Title: Production of mixed refrigerant
Inventor: SUGANO KIYOMITSU
IPC: F25B45/00
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain a mixed refrigerant having a uniform composition in a short time efficiently, by simply compounding plural kinds of refrigerant components in a tank or a cylinder. SOLUTION: This mixed refrigerant can be produced by successively introducing two or more kinds of refrigerant components in a liquid state to a container. In the operation, the introduction order of the refrigerant components is selected in such a way that the liquid specific gravity of the refrigerant component (group) to be introduced afterward is lower than that of the refrigerant component (group) already introduced into the container at the temperature of the introduction, and the refrigerant component (group) to be introduced afterward is introduced into the inside of the liquid phase of the introduced refrigerant component (group). A hydrochlorofluorocarbon, a hydrofluorocarbon or a fluorocarbon may be cited as the refrigerant component (group).  In the introduction, preferably the refrigerant component (group) is fed to the bottom of the container or the vicinity of the bottom. Consequently, a uniformly mixed refrigerant is provided without requiring stirring by power.
Patent JP-2000105374-A (JP)
Title: Treatment for liquid crystal alignment, cleaning treatment and liquid crystal display device using the same
Inventor: OKAMOTO MASAYUKI
IPC: G02F1/13
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent fringe like irregularity with a rubbing method by specifying at least one component of material constituting solid particle group to be a component, which shows sublimability under an atmospheric pressure condition in collision and being vapor under conditions of an atmospheric pressure and a temperature in collision, in a collision step. SOLUTION: Working materials 3, 7 are stored in a cylinder 9 preliminarily pressurized, and is supplied to a spray nozzle 2 through a delivery piping 4. The working materials supplied to the spray nozzle 2 are sprayed to a liq. crystal alignment layer with vaporized and solidified by the spray nozzle 2. The spray nozzle 2 is arranged in a fixed angle formed with a substrate 1 for aligning treatment, and this angle is properly fixed in accordance with strength, a direction or the like of objected aligning treatment. In the case of spraying to atmosphere at a normal temp. and pressure, carbon dioxide or the like is pref. as the working material. In the case of carbon dioxide, a part of the working material is solidified to dry ice. Then, the dry ice is sprayed to the substrate 1 for aligning treatment together with a vaporized working material.
Patent JP-H0986097-A (JP)
Title: Decorating sheet
Inventor: KONDO MINORU
IPC: G09F3/02
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a sheet to be pasted on a surface of an article which glows even in the dark and has excellent decorative property. SOLUTION: In a decorating sheet to be used for decorating various articles by fixing it on the surfaces of the articles, a rear face of a transparent sheet 2 having a pattern is coated with an adhesive over almost the whole face. To a rear face at a position equivalent to the edge of the pattern, an optical fiber cable 4 whose side face glows is fixed by the adhesive.
Patent JP-H04150069-A (JP)
Title: Composite semiconductor device
Inventor: YOSHIOKA KINJI
IPC: H01L29/74
Filed: 1990-10-12
Abstract: PURPOSE:To eliminate the need for a large gate current and high pressure resistance MOSFET by connecting a drain of a first MOSFET with a gate of an SI thyristor, and a drain of a second MOSFET with a cathode respectively and connecting their sources with each other. CONSTITUTION:A drain D of an MOSFET 1 is connected with a gate electrode G31 of a SI thyristor 3 while a drain D of an MOSFET 2 is connected with a cathode K31 of the SI thyristor 3 where the source S of each MOSFET 1 and 2 is connected with each other, thereby constituting a composite semiconductor. The anode of the whole composite semiconductor device is set as a positive electrode A31 of the thyristor 3 while the anode is specified as a connection point of a source S of each MOSFET 1 and 2. Furthermore, the composite semiconductor device is controlled by electrodes G1 and G2 pulled out from a gate G of each MOSFET 1 and 2.
Patent JP-H07107058-A (JP)
Title: Optical catv system
Inventor: NAKATSUJI MASANORI
IPC: H04H20/38
Filed: 1993-10-05
Abstract: PURPOSE:To reduce the installation cost of a subscriber network without spoiling the merit of a hub system in an optical CATV. CONSTITUTION:The subscriber network is divided into an incoming channel request signal band and plural outgoing video signal transmission bands. When respective subscribers transmit a request signal from a request signal band, it is detected by a request signal detection part 10. Then, in a control circuit 9, requested video signals are distributed from the entire received video signals. A video signal synthesis circuit 8 performs frequency multiplexing as the video signals to the transmission band of the respective subscribers by the control. Thus, the video signals are distributed corresponding to the request signal for the respective subscribers.
Patent JP-H10122769-A (JP)
Title: Heat exchanger
Inventor: TSUNODA TADASHI
IPC: F28D9/00
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To enhance strength of brazing by brazing a radially outer peripheral wall to a plurality of first folding lines disposed at a radial outside and brazing a radially inner peripheral wall to a plurality of second folding lines disposed at a radial inside to form high and low temperature fluid ducts. SOLUTION: The heat exchanger is obtained by arranging several modules in a circumferential direction. High temperature fluid passages 4 and low temperature fluid passages 5 are alternately formed. Each of the modules is manufactured by a folding plate material in which convexo-concave shape is executed on a surface of a metal thin plate. The material is folded in a zigzag manner via a folding line L1 in a convex manner and a folding line L2 in a concave manner. A radial outer peripheral wall is brazed to a plurality of folding lines L1 disposed at a radial outside, and a radial inner peripheral wall is brazed to a plurality of folding lines L2 disposed at a radial inside. Thus, the radial outer and inner peripheries of the passages 4 and 5 are blocked, and high and low temperature fluid ducts are formed.
Patent JP-H03140001-A (JP)
Title: Hybrid gallium arsenic fet-pin diode switch
Inventor: JIYOERU PII DANSUMOA
IPC: H01P1/15
Filed: 1990-10-12
Abstract: PURPOSE: To attain a high speed, miniaturization, high reliability, and low costs by selecting each characteristic impedance and electronic length of two transmission line so that input and output impedance can be inputted to a preliminarily decided range. CONSTITUTION: A switch 10 is constituted of two GaAs/MMIC single pole double throw(SPDT) FET switches 12 and 14, and they are cascade-connected through two transmission lines 16 and 18. The anode of a shunt PIN diode 20 is connected with the junction of the transmission lines 16 and 18. Then, each characteristic impedance and electronic length of the transmission lines 16 and 18 are selected so that input and output impedance can be inputted to a preliminarily decided range. Thus, a fixed changeover switch can be obtained with miniaturization, high reliability, low costs, and high speed.
Patent JP-H06102525-A (JP)
Title: Liquid crystal display device
Inventor: KOSHIMIZU MINORU
IPC: G02F1/1333
Filed: 1992-09-19
Abstract: PURPOSE:To provide the liquid crystal display device that can display an image which is easy for the human eye to see and similar to a printer output by obtaining both a high-speed display and resolution almost as high as the printer output. CONSTITUTION:The liquid crystal display device is equipped with an image writing means 1 which writes an image digitally according to moving picture information, an optical modulator 2 which holds the written image as changes in optical state, an optical image irradiating means 3 which reading the image out of the optical modulator 2 as an analog image with light and enlarges and projects the optical image, and a liquid crystal cell 4 which is formed by laminating a photoconductive layer 4a irradiated with the enlarged optical image from the optical image irradiating means 3 and a liquid crystal high polymer compound film 4b wherein liquid crystal is dispersed in high polymer resin and has the orientation of the liquid crystal controlled according to an electric field pattern from the photoconductive layer 4a.
Patent JP-2001100106-A (JP)
Title: Image stabilizer
Inventor: ISHIJIMA TOSHIHISA
IPC: G03B5/02
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an image stabilizer which automatically changes over a vibration isolation mode to a panning mode in pan/tilt and permits the follow-up observation of an object for observation after assuring vibration isolation performance as far as possible by devising the contents of the panning mode. SOLUTION: When the output voltage VG (angular speed) of an angular speed sensor attains a first set value T1 or above, the gain of a feedback loop based on the angle position detected by a position sensor is increased until the output voltage VG thereafter falls down to a second set value T2 or below, by which the vibration isolation mode is automatically changed over to the panning mode to enhance the follow-up performance when a pan/tilt operation is carried out. At the time, the panning mode is set only right after the panning start and right before the end thereof when an acceleration (deceleration) is high and the vibration mode is made in the way of the panning which moves approximately at uniform speed, by which the degradation in the vibration isolation performance is minimized.
Patent JP-S62134093-A (JP)
Title: Production of carnitine
Inventor: NAKAYAMA KIYOSHI
IPC: C12R1/085
Filed: 1985-12-09
Abstract: PURPOSE:To efficiently convert an alkyl ester derivative of dehydrocarnitine into the aimed substance by using a microorganism of the genus Bacillus, etc., in an aqueous medium in a method for converting the alkyl ester derivative of the dehydrocarnitine into the carnitine by action of a microorganism. CONSTITUTION:A microorganism, belonging to any of the genuses Bacillus, Ashbya and Penicillium and having the ability to convert a (3-alkoxycarbonyl-2- oxopropyl)trimethylammonium halide into carnitine, etc., is cultivated in a culture medium containing the former substrate to give microbial cells, extract solution thereof or purified enzymic specimen. The above-mentioned microbial cells, etc., are reacted with the substrate (3-alkoxycarbonyl-2-oxopropyl) trimethylammonium halide and the reaction solution is subjected to an ion exchange resin column, eluted and concentrated to afford the aimed carnitine.
Patent JP-H01118604-A (JP)
Title: Disposable diaper
Inventor: WATANABE HISANORI
IPC: C09J7/02
Filed: 1987-10-30
Abstract: PURPOSE: To provide a disposable diaper without requiring a second pressure sensitive tape and hardly providing stickiness on the surface and an uncomfortable feeling to a user and facilitating the easy attachment thereof by forming a specific self-sticking adhesive layer on the surfaces of a back sheet and a fitting tape. CONSTITUTION: This disposable diaper has coated surfaces of a self-sticking adhesive having 200-1500g/25mm adhesiveness between the self-sticking adhesive layers and <=100g/25mm adhesiveness between the self-sticking adhesive layer and another surface, and formed on an outer surface of a liquid impermeable back sheet 6 and an inner surface of a fitting tape 7. The self-sticking adhesive does not adhere to the surface of another material even if they are pressed, but adhere to the surface of the self-sticking adhesive layer itself, and comprises a natural or a synthetic rubber (preferably, a copolymer comprising a styrene- ethylene block phase having styrene ends and an ethylene-propylene block) and, if necessary, an agent for imparting adhesiveness such as rosin and a factice such as rapeseed oil.
Patent JP-2001100813-A (JP)
Title: Programmable controller
Inventor: SUEZAWA HIROTOSHI
IPC: G05B19/05
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a programmable controller capable of shortening the processing time of I/O units without being affected by the roundness of a signal waveform caused by the distributed capacity of a cable, and easily changing setting of wait time, which is complicated when changing a system, as well. SOLUTION: Concerning the programmable controller having a CPU unit and I/O units connected with this CPU unit by I/O buses, this programmable controller is provided with a bus delay unit for comparing the characteristic number of the accessed I/O unit with the number of a present station, when any one of I/O units is accessed from the CPU unit, outputting a wait signal in place of the accessed I/O unit in the case of access to the I/O unit after the number of the present station and stopping processing in the CPU unit for a prescribed period until delivering a second wait signal, which is outputted from the accessed I/O unit, to the CPU unit.
Patent JP-H02123183-A (JP)
Title: Adhesive, bonding method using same and formed hose using same and production thereof
Inventor: OZAWA OSAMU
IPC: B32B25/10
Filed: 1988-10-31
Abstract: PURPOSE:To obtain an adhesive excellent in resistance to oil and heat for organic peroxide-curing rubber compositions based on ethylene elastomer by dissolving in a solvent a rubber composition prepared by incorporating a copolymer rubber with an organosulfur compound and organic peroxide curing agent at each specified amount. CONSTITUTION:The objective adhesive can be obtained by dissolving in a solvent such as methyl ethyl ketone a rubber composition prepared by incorporating (A) 100 pts.wt. of a copolymer rubber from (1) 10-45wt.% of a unsaturated nitrile, (2) 0-20wt.% of a conjugated diene, and (3) 90-35wt.% of an ethylenic unsaturated monomer except unsaturated nitrile and/or hydrogenated product from conjugated diene, with (B) 0.1-15 pts.wt. of an organosulfur compound pref. consisting of 6-R-2,4-dimercapto-1,3,5-triazine [R is mercapto, alkoxy, (di) alkylamino, etc.] and (C) 1-15 pts.wt. of an organic peroxide curing agent.
Patent JP-2001098738-A (JP)
Title: Wall surface finishing structure and execution method thereof
Inventor: YOSHIDA SHIGEO
IPC: E04F13/08
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To improve the outer looking of a finished surface without generation of damage of ceramic boards in a wall surface finishing structure using the ceramic boards. SOLUTION: This is a wall surface finishing structure by mounting tile-like ceramic boards onto a surface of a building frame 10 of a building, and comprises a plurality of substrate pannels 20 arranged on and attached to the surface of the building frame 10, adhesive tape pieces 30 which cover seams between the pannels 20, have adhesive surfaces on their surfaces opposite to the pannels 2 and non adhesive surfaces on the reverse surfaces, and can deform elastically easily, ceramic boards 40 layed on surfaces of the pannels 20 with the pieces 30 interposed therebetween, and adhesion parts 42 which are made of elastic adhesive, which are scatteredly positioned on rear surfaces of the boards 40, and which adheres the boards 40 to the pannels 20.
Patent JP-2001103554-A (JP)
Title: Wireless mobile terminal
Inventor: YAMAOKA HIROHARU
IPC: H04W64/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a wireless mobile terminal that can automatically change its incoming call notifying method without the need for a user to manually change the incoming call notifying method when the user enters to/exits from a specific place. SOLUTION: The wireless mobile terminal registers position information denoting a specific area and an incoming call notifying method in the area to an incoming call notifying method registration table 71 in cross-reference with each other, and notifies the user about the arrival of an incoming call through the selection of the incoming call notifying method registered in cross- reference with the specific area when the area of the wireless mobile terminal is coincident with the specific area.
Patent JP-H07130237-A (JP)
Title: Holder for wire harness, mechanism and method for holding wire harness using this holder
Inventor: MORI SEIJI
IPC: H05K13/06
Filed: 1993-11-04
Abstract: PURPOSE:To prevent dislocation of a wire harness(WH) from a jig even when a component is mounted by using the U-shaped jig by enveloping the wire harness(WH) in cooperation of an electric wire holding part with an opening/ closing member, controlled by a drive part, and fixing a drive member. CONSTITUTION:In a holder 10, a wire harness(WH) is enveloped by an electric wire holding part 120 in cooperation with a bar 13a, and an electromagnetic solenoid 13g keeps holding the bar 13a unless redriven. Even after demagnetizing the solenoid, the bar 13a can be locked by a notched groove 131 and a cam 13d. A moving base 2 is fed by a conveyer 1, and the WH is manufactured on an assembly line AL. A jig 21 for holding a bound electric wire W of the WH, detecting jig 22 for an exterior component P and a control device 24 for performing a connection display of the component P are provided in a diagram board 20 on the moving base 2, to provide a limit switch SW1 in a passing point between the downstream of the assembly line AL and the upstream of a component connecting line CL, actuated by an actuator member 1a. By this constitution, the bound electric wire W is prevented from being dislocated during a process, and the WH can be completed.
Patent JP-H03137520-A (JP)
Title: Fitting device of meter
Inventor: SAITO YUTAKA
IPC: G01F1/00
Filed: 1989-10-23
Abstract: PURPOSE:To improve operability remarkably by conducting fitting and removal of a meter in a box by canceling the actuation of a spring of one joining member by the application of a lever. CONSTITUTION:The lower end part of a leg part 31 is thrust into a hole 3a provided in a base member 3 beforehand by using jig, a contact member 33 is brought into contact with a flange part 17 of a joining member 14 and a handle 32 is made to operate so that the flange part 17 is pushed in. Thereby the member 14 retracts while resisting against the pressing force of a spring 16. One end part 2a of a meter 2 and the other end part 2b thereof are set on arc-shaped support parts 18 and 24 respectively in this state, and after it is confirmed that they are in a correct positional relationship, the operation of the jig is removed. Thereby the member 14 is made to proceed by the pressing force of the spring and one end part of the meter 2 comes into contact with the flange part 17, while the other end part 2b of the meter 2 comes into contact with a joining part 23. In this case, the operation of joining the meter is facilitated very much, since it is performed only by canceling the pressing by the application of a lever, by an operation of pressure contact and holding from the opposite sides by using the jig.
Patent JP-S63129703-A (JP)
Title: Crystal oscillator
Inventor: FUKUDA TOSHIKAZU
IPC: H03B5/04
Filed: 1986-11-19
Abstract: PURPOSE:To attain inexpensive temperature compensation with simple constitution by providing a diode to a midpoint of a bridge circuit where two thermisters are provided diagonally and applying an output voltage of the bridge circuit to a varactor diode connected to a crystal oscillator element. CONSTITUTION:When room temperature rises, the resistance of the thermisters 11,12 is decreased, a diode 14 is conductive and the resistor 10 and the thermister 12 are connected in parallel. The capacitance of a variable capacitor 5 is reduced to compensate the change in the natural oscillation frequency of the crystal oscillator 2. When the room temperature decreases, the resistance of the thermisters 11, 12 is increased, the diode 14 is nonconductive and only the resistor 10 and the thermister 11 are connected to the variable capacitor 5 via the resistor 15. In this case, since the voltage at the connecting point between the resistor 10 and the thermister 11 is increased, the change in the natural frequency is compensated.
Patent JP-S61159348-A (JP)
Title: Parts positioning device
Inventor: KASAHARA ATSUHIRO
IPC: B23Q3/18
Filed: 1984-12-28
Abstract: PURPOSE:To make it possible to accurately mount parts by providing a means to compensate the parts angular deviation, a means to position the center of the parts, and a means to perform the relative positioning of the parts with a printed circuit plate. CONSTITUTION:An angular positioning means is composed of sensors 5 and 6 for detecting the horn shaped projection of parts 10 and a taper pin 7 to be inserted into the mounting section of the parts 10 to compensate the angular deviation of the parts 10. A chuck 2 has three jaws 2b for holding parts 10 from the inside of the hole of the parts 10 and holds the parts 10 to perform the center positioning. A mounting position adjusting means 4 is composed of two pins 4a projected from a body 1 to be inserted into the locate holes of a printed circuit plate to perform relative positioning of the parts 10 with the printed circuit plate. The angular positioning means, chuck 2 and mounting position adjusting means 4 are arranged on the body 1 which can be lifted and rotated.
Patent JP-H07130557-A (JP)
Title: Noise reducing method for five-legged core transformer
Inventor: ISHIKAWA YUICHI
IPC: H01F27/34
Filed: 1993-11-05
Abstract: PURPOSE:To reduce noise without having restrictions in transportation on the width and weight of a five-legged core transformer by increasing the cross-sectional area only of the leg of return-path leg and a yoke without changing the cross-sectional area of the main leg. CONSTITUTION:The cross-sectional area of the return-circuit leg 21 of a five- legged core transformer and a yoke 31 is set at betaS2 (beta is 1 or above). To be more precise, the cross-sectional area of the return circuit leg 21 and the yoke 31 is set at beta times. Moreover, as the main leg 1 is not thickly formed, the outside diameter of the winding does not become larger. As a result, the width and the weight of the transformer are not subjected to restriction on transportation, and the capacitance which can be transported by railway can be increased. Also, compared with the conventional method, the size of the transformer can be small, and the cost of manufacture can be cut down.