baber/WOPTO huggingface dataset:
Patent JP-H0864055-A (JP)
Title: Switch
Inventor: OGIMOTO TAKAO
IPC: H01H21/02
Filed: 1994-08-25
Abstract: PURPOSE: To obtain a shift position switch which has an excellent durability, to the abrasion of a movable contact generated by the contact with a fixed contact. CONSTITUTION: In a stator 20, a recess 22 is formed in a step form from a stator plane 21, and a fixed contact 40 is buried in the recess 22. An inclined surface 23 is formed to the recess 22. In a rotor, a movable contact 50 is installed in the condition energized by a spring 36. The contact tip 50a of the movable contact 50 is formed of a curved surface 50b which has the curvature radius R1 (2mm) larger than 1/2 of the plate thickness t (2mm) of the movable contact 50.
Patent JP-S6467352-A (JP)
Title: Recording method
Inventor: ITO YOSHIMASA
IPC: B41J2/325
Filed: 1987-09-09
Abstract: PURPOSE:To enable selection of a wide range of color tones and easy acquisition of recorded matter in the same color tone as a printed matter by heating micropoints of paste ink, causing them to protrude through generation of bubbles and transferring this protrusion to a material to be recorded. CONSTITUTION:A sheet 1 runs by rotation of rolls 2, 3 in an arrow direction, and paste ink 5 sticks to the surface of the sheet 1 at the bottom of the roll 3. When the micropoints of the paste ink sticking to the upper surface of the sheet 1 are heated at 50 deg.C or higher from the rear of the sheet 1, a foaming agent contained in the paste ink 5 foams and the heated points protrude by bubbles. These protruding points are caused to come into contact with recording paper 8 which runs on a rotating roll 9 to transfer ink. Thus it is possible to draw characters or pictures required for a material to be recorded by the above-mentioned method. Further, recorded matter with the same color tone as printed matter can be obtained by adding the same pigment or coloring material as those of printed matter to the paste ink 5.
Patent JP-H1055124-A (JP)
Title: Consumables exchange period detecting device
Inventor: ISHIKAWA KIYOTAKA
IPC: G03G21/00
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To accurately detect the exchange periods of consumables, without requiring a special detecting means by using functions for showing the degrees of newness of the consumables with respect to a manipulated variable. SOLUTION: In the RAM 54 of a control part 50, the set value (SC set value) of the grid voltage of a scorotron electrifier 34 in an image output part 30, the set value (LP set value) of the laser power of a laser light scanner 32 and the functions for showing the degrees of newness with respect to these SC and LP set values, of a photoreceptor 33 as the consumables are written. A CPU 51 calculates the degrees of newness with respect to the SC and LP set values when image quality is controlled by the developing patch of a reference pattern, from graphs of the functions, to calculate the product of the degrees, when the image quality is controlled. When the product is below a prescribed value, the CPU 51 decides that the photoreceptor 33 is at an exchange period and displays the fact that the exchange of the photoreceptor 33 is required in a user interface part 60.
Patent JP-H0674599-A (JP)
Title: Warm/chilled water manufacturing apparatus
Inventor: TAMURA TOSHIKI
IPC: F25B29/00
Filed: 1992-08-25
Abstract: PURPOSE:To provide a warm/ chilled water manufacturing apparatus in which wastes of water resource and energy are small and warm water and chilled water can be efficiently manufactured even if utilization rates of the warm water and the chilled water such as using amounts of the warm and chilled waters and consumption heat quantity of load are different. CONSTITUTION:A water supply part such as a water feed tube 50, etc., is provided on the way of a circulation passage from a warm water tank 30 of a warm water circulation passage 32 to a warm heat generator 14, a drain part such as a drain tube 70, etc., is provided on the way of a circulation passage from the generator 14 to the tank 30 is provided, a water supply part such as a water feed tube 40, etc., is provided on the way of a circulation passage from a chilled water tank 20 to a cold generator 12, and a drain part such as a drain tube 50, etc., is provided on the way of a circulation passage from the generator 12 to the tank 20.
Patent JP-H0275237-A (JP)
Title: Alarm transfer system by bit steal
Inventor: MATSUSHIMA HIROMASA
IPC: H04J3/14
Filed: 1988-09-09
Abstract: PURPOSE:To simply transfer an alarm detected by a slave station to a monitor section without provision of a large sized transmission equipment by sending the alarm through a data transmission line. CONSTITUTION:A communication system consists of a master station 10, a transmission line 12, a slave station 14, a subscriber 16 and a monitor section 18, the subscriber 16 such as a telephone subscriber slave station 14 is provided with a multiplexer 14b, and the master station 10 is provided with a demultiplexer 10b and a voice data from the subscriber is sent through the transmission line with multiplexing. Then a bit number of each channel data of a prescribed frame is selected to be less than that of other frames by one bit, alarm information is sent from the slave station 14 to the master station 10 as the LSB of each channel data of a prescribed frame and the alarm information sent from the slave station 14 is transferred to the monitor section 18 by the master station 10. Thus, the alarm detected by the slave station is simply transferred to the monitor section without provision of a large sized transmission installation.
Patent JP-S62283136-A (JP)
Title: Polyethylene terephthalate film for agriculture
Inventor: TAKEDA YUJI
IPC: B32B27/36
Filed: 1986-09-26
Abstract: PURPOSE:The titled film having improved weather (light) resistance, anti-fogging properties, etc., obtained by coating one side or both sides of a specific polyethylene terephthalate film with an anti-fogging agent containing aqueous emulsion of a specific hydrophobic acrylic resin, etc. CONSTITUTION:One side or both sides of agricultural polyethylene terephthalate film containing an ultraviolet light absorber and having 0.01-0.3mm thickness are coated with an anti-fogging composition comprising (A) aqueous emulsion of hydrophobic acrylic resin having 35-80 deg.C glass transition temperature obtained by subjecting A1: 60-100wt% monomer consisting of a (meth)acrylic acid alkyl ester (e.g. methyl acrylate, etc.) or monomer mixture of the (meth) acrylic acid alkyl ester and an alkenylbenzene (e.g. styrene, etc.) and A2: 0-40wt% another alpha,beta-ethylenic unsaturated monomer (e.g. acrylic acid, etc.) copolymerizable with the component A1 to emulsion polymerization and (B) inorganic colloidal sol, etc.
Patent JP-2001051049-A (JP)
Title: Radar
Inventor: KAWAKAMI EIICHIRO
IPC: H04J13/00
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a frequency band even in a section in which a radar signal is not received and to improve the using efficiency by intermittently transmitting the signal by a transmitting means of a radar, and transmitting a signal modulated differently from the radar signal during a time in which the radar signal is not transmitted. SOLUTION: Measurements of a distance to a target object 107, a relative speed or the like and a data transmission can be executed by transmitting a signal of a communication signal formed at an SS modulator to an idle section except a radar signal transmitting section produced by a triangular wave generator 101 and a VCO 102. The received signal is used for measuring the distance to the object 107, the relative speed of the like by a mixer 111, an LPF 112 and a frequency analyzer 113 and used for demodulating a base band signal by a phase demodulator 11 and an SS demodulator 116. Even if the received signal includes the radar signal and the communication signal, they do not affect its demodulation since their modulation types are mutually different.
Patent JP-2000059757-A (JP)
Title: Image information transmitter, image information receiver, image information transmission-reception system, image information transmission method, and recording medium recording program
Inventor: TANAHASHI SHUICHI
IPC: H04N1/41
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of image data transferred. SOLUTION: In a meteorological information transmission reception system that receives meteorological data sent from a meteorological satellite and displays a rainfall distribution image or the like, upon the receipt of meteorological satellite image data sent from the satellite (S1), a rainfall distribution image is generated based on the image data (S2). When a specific rainfall amount is designated, areas with the designated rainfall amount are extracted from the rainfall distribution image and coordinate data of the extracted areas are stored as rainfall area extract data (S3). Then the extracted rainfall area extract data are distributed to a receiver side (S4).
Patent JP-H0971814-A (JP)
Title: Production of high strength steel excellent in weldability
Inventor: ITAKURA NORITSUGU
IPC: C22C38/12
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To produce a high strength steel capable of reducing the preheating temp. and excellent in weldability by subjecting a steel cong. specified amounts of C, Si, Mn, P, S, Mo, Nb, B, Al and N to specified hot rolling, cooling and tempering treatment. SOLUTION: A steel contg., by mass, 0. 05 to 0. 10% C, 0. 05 to 0.60% Si, 0.5 to 2.0% Mn, <=0.015% P, <=0.015% S, 0.1 to 1.0% Mo, 0.005 to 0.05% Nb, 0.0003 to 0.0006% B, 0.010 to 0.040% Al and <=0.0050% N, furthermore contg., at need, prescribed amounts of Ni, Cr, Cu and V and also, in which the ideal critical diameter DI shown by DI (mm)=27.6.(C/10)<1/2> . (0.7Si+1).(3.3Mn+1).(3.0 Mo+1).(200N+1) satisfies 60 to 100mm is heated at 1,000 to 1,250 deg.C, and thereafter, hot rolling therefor is finished at 800 to 950 deg.C finishing temp. Immediately after that, this hot rolled sheet is rapidly cooled to <=250 deg.C at >=5 deg.CPS cooling rate and is subsequently subjected to tempering treatment at 550 deg.C to less than the Ac1 point.
Patent JP-H06188580-A (JP)
Title: Thermally conductive insulating cover
Inventor: TAKAMURA TORU
IPC: H01B3/00
Filed: 1991-08-13
Abstract: PURPOSE:To provide a thermally conductive insulating cover which is easily mounted and is suitable for a heat releasing directional semiconductor element mounted on a printed board that is highly enhanced in density. CONSTITUTION:A thermally conductive insulating cover 1 which is possessed of a cavity where a semiconductor element 2 is housed and whose lower side is open is provided to cover the heat releasing directional semiconductor element 2 arranged on a printed board 3 from above. The thermally conductive insulating cover 1 is provided with a mark which indicates the sense of the heat releasing semiconductor element 2. Therefore, the sense of the heat releasing semiconductor element 2 can be discriminated even after it is assembled, so that a conduction test can be easily carried out. One concrete example of the above marks which indicate the sense of the element 2 is that a chamfered corner 9 is provided to one of the corners of the thermally conductive insulating cover 1 so as to make it asymmetrical to the sense of the element 2.
Patent JP-S6471127-A (JP)
Title: Resist coater
Inventor: MURAMATSU TOMOAKI
IPC: G03F7/16
Filed: 1987-09-11
Abstract: PURPOSE:To apply a resist of a stable thickness at all times without being affected by an air flow flowing in a treating cup by discharging resist balls scattered from a wafer outside a device by an external exhaust flow. CONSTITUTION:A slit 13a is formed at a position in approximately the same height as a chuck in the wall of a treating cup 13. An external wall 17 is arranged outside the cup 13 approximately concentrically, and an external space 18 is limited. An external exhaust flow 22 discharged at pressure larger than pressure discharging the cup 13 is flowed into the space 18 from an external exhaust port 18a. Resist balls scattered from a wafer 11 are passed through the slit 13a, and discharged outside a device by the external exhaust flow 22. Accordingly, a resist in stable thickness can be applied at all times without being affected by an air flow flowing in the cup 13.
Patent JP-S59120627-A (JP)
Title: Production of polysulfide carbonate
Inventor: WADA HIROSUKE
IPC: C08G63/64
Filed: 1982-12-27
Abstract: PURPOSE:To produce a high-MW polysulfide carbonate by a safe, simple and convenient operation, by reacting a hydroxy sulfide compound with a diaryl carbonate compound. CONSTITUTION:A dihydroxy sulfide compound of formula I [wherein R and R' are each an arylene group of formula II (wherein R1 and R2 are each H, a halogen, or nitro), a 1-4C alkylene group, and n is 1-4], e.g., 4,4'-dihydroxydiphenyl sulfide, is reacted with a diaryl carbonate compound of a carbonate skeleton of formula III (e.g., diphenyl carbonate) in substantially equimolar amounts to provide a polysulfide carbonate having a repeating unit of formula IV. The reaction is preferably carried out at about 30-120 deg.C for 1-3hr in a carbonate (e.g., dimethyl carbonate) in an atmosphere of an inert gas.
Patent JP-S60120750-A (JP)
Title: Thixotropic polyurethane composition
Inventor: SHIN NORIAKI
IPC: C08L75/00
Filed: 1983-12-02
Abstract: PURPOSE:To provide a compsn. having thixotropic properties without lowering storage stability, workability such as blending, or application, by incorporating a polyurethane resin with a urea deriv. and colloidal silica. CONSTITUTION:0.1-20pts.wt. urea deriv. (e.g., tetramethylurea) (B) and 0.1- 50pts.wt. colloidal silica (C) are incorporated with 100pts.wt. polyurethane resin (A) to yield the titled compsn. So far, it has been proposed that by incorporating component C into component A, thixotropic properties are imported and sagging during application is prevented. However, an increase in the amount of anti-sag agent has a defect that the viscosity of resin is increased and workability is lowered, and also tends to increase the hardness and modulus and decrease the elongation and adhesion. By further adding component B, proper thixotropic properties are imparted and other properties required for polyurethane, such as workability during blending and application, are maintained sufficiently.
Patent JP-S60119428-A (JP)
Title: Wavelength scanning type semiconductor laser interferometer
Inventor: TATENO KIMIO
IPC: G01J9/02
Filed: 1983-12-02
Abstract: PURPOSE:To scan an interference fringe in a field of view, and to raise the read accuracy of the interference fringe by using a semiconductor laser for a light source, modulating its driving current, and scanning a wavelength of the semiconductor laser. CONSTITUTION:For instance, in case of a Mach-Zehnder interferometer, a semiconductor laser 1 is used, and a luminous flux from this semiconductor laser becomes parallel light by a condenser lens 2, and it is divided into two luminous fluxes by a beam splitter 3-1. One luminous flux is used for an inspecting luminous flux, and in this luminous flux, a transmitting object 10 to be measured is placed, and this luminous flux passes through the second beam splitter 3-2 by a reflecting mirror 4-2 and forms an interference fringe on a photodetector 6 together with the other luminous flux (reference luminous flux) from a reflecting mirror 4-1. An optical path difference between both the luminous fluxes can be adjusted by rotating the beam splitter 3-1 and moving the reflecting mirror 4-1.
Patent JP-H0674155-A (JP)
Title: Closed motor-driven compressor
Inventor: IDE TERUMASA
IPC: F04B39/12
Filed: 1992-08-26
Abstract: PURPOSE:To stabilize the noise and oscillation of a compressor by providing a straight part at the one turn of the end edge of a cylindrical spring which is inserted in a discharge pipe, and forming inner diameter facing the straight part smaller than the outer diameter of the discharge pipe for giving a dislocation preventing function to the cylindrical spring. CONSTITUTION:A discharge side muffler 6 which is disposed at a compressor element 2 elastically-supported inside a closed container 1 is connected with a discharge side connecting pipe 8 which is silver-soldered to the container 1 by the discharge pipe 7 where a cylindrical spring 9 is inserted. Besides, the inner diameter which faces the straight part 10 of one turn of the end edge of the cylindrical spring 9 is formed smaller than the outer diameter 12 of the discharge pipe 7. Therefore, even if a load is applied to the cylindrical spring 9 which is inserted in the discharge pipe 7 at the time of transportation or starting/stopping a compressor, the cylindrical spring 9 is prevented from being dislocated, so it is possible to ensure the stable oscillation transmission damping function of the cylindrical spring 9.
Patent JP-H0971986-A (JP)
Title: Underground type pit for piping structure
Inventor: SAKURAI YOSHIKI
IPC: E03B9/10
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a piping structure housed in a pit such as a fire-hydrant and an air valve even when ground displacement such as an earthquake is generated. SOLUTION: A cylindrical concrete wall 1, in which a fire-hydrant 4 upwards projected from a water service pipe 5 formed in the ground by excavating the ground from a ground surface and buried in the horizontal direction is housed, is provided. A cushioning material 2 capable of cushioning an impact at a time when the fire-hydrant 4 collides with the concrete wall 1 is installed around the side face of the concrete wall 1 on the outside of the pit 3.
Patent JP-H0675751-A (JP)
Title: Half adder
Inventor: TANAKA YUKINORI
IPC: G06F7/501
Filed: 1992-08-26
Abstract: PURPOSE:To reduce the circuit scale and also the power consumption by providing a higher rank bit generating circuit including a transistor TR which transmits the bit signal inputted from one of both input terminals of an exclusive (EOR) gate. CONSTITUTION:A half adder contains a P type TR 30 which is provided between one of both input terminals of an EOR gate 10 and a higher rank bit output terminal, and the gate terminal of the TR 30 is connected to the output terminal of the gate 10. Furthermore the side of the higher rank bit output terminal of the TR 30 is grounded via a resistor 40. When the output signal X of the gate 10 is equal to logic '1', the TR 30 becomes non-conductive and a higher rank output signal Y is equal to logic '0' owing to the existence of the resistor 40. Meanwhile the TR 30 conducts and the signal Y is set at the same logic level as an input signal A when the signal X is equal to logic '0'.
Patent JP-S6468174-A (JP)
Title: Computer
Inventor: YOSHIDA SHIGEO
IPC: H04N1/00
Filed: 1987-09-09
Abstract: PURPOSE:To contrive the improvement of the operability, by placing an original at a paper feeding port so as to stop tentatively the processing executed so far and start the execution of the program for reading, thereby eliminating the need for a special command input by the operator in a computer provided with an image scanner function. CONSTITUTION:When an original detection signal from a paper sensor H7 is given to a CPUH 3 as an interruption signal via an image scanner H1 during the processing of application, the CPU stops tentatively the processing executed so far. Then the address of the application program in execution to a saving memory built in the CPU and the image processing program is read and executed from a filing device H6 or the like. Thus, the data input from the input device H4 and the original read by the output device H5 and the display for image processing are applied. Since the image processing program is operated by a simple operation as the setting of the original to the paper feeding port of the image scanner so as to offer the ease of use to the user.
Patent JP-H02106493-A (JP)
Title: Climbing lowering flight controller for aircraft
Inventor: JIYOOZEFU EI POSUTO
IPC: B64C13/18
Filed: 1989-09-01
Abstract: PURPOSE: To facilitate maneuver by providing a means for outputting a first control signal when the bob-up maneuver for ascending to the second altitude upper than the first altitude as the present position is performed, while, outputting a second control signal when bob-down maneuver for descending form the second altitude to the first altitude is performed. CONSTITUTION: In a collective pitch lever 10 for controlling the flight altitude of a helicopter according to the direction operated by a pilot, a switch 11 for starting or controlling the bob-up and bob-down maneuvers is provided. The switch 11 has a structure of a so-called three-position switch. When the switch 11 is pushed in one direction, a first control signal for the ascent flight for moving a helicopter from the first altitude as the present position to the higher altitude desired by the pilot is output, while, when the switch is pushed in the other direction, a second control signal for the descent flight for descending from the present position to the attitude before the ascent flight is performed is output.  The first altitude is recorded in response to the first control signal, and the flight maneuver is performed by a control computer on the basis of a ascent or descent command signal.
Patent JP-H0276224-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: WADA ATSUSHI
IPC: H01L21/265
Filed: 1988-09-10
Abstract: PURPOSE:To prevent damage against a substrate compound semiconductor by using SF6 of strong chemical etching element as etching gas when dry-etching a metal electrode insulator on a compound semiconductor through plasma. CONSTITUTION:A layer consisting of metal or insulator is partially removed for patterning through plasma etching using gas containing SF6 and CH coupling using a mask layer 3 as a mask. An etching object 2 is provided on a foundation 1 (e.g., gallium arsenide GaAs substrate) and etched using a mask 3 as a mask. Since the etching object is thereby protected by a sidewall protection material 4 through CH-polymer and is not etched crosswise, substrate damages can be reduced owing to effect of SF6. Side etching and etching of a compound semiconductor substrate can be prevented in this way.
Patent JP-2001051522-A (JP)
Title: Image forming device
Inventor: SHIGETA KUNIO
IPC: B65H29/20
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To constitute an intermediate transfer body which is supported by rollers for carrying a transfer material in a longitudinal direction so that an image forming device may not become larger in breadth. SOLUTION: A freely rotatable outer contact roller 14f is arranged at the inside of the carrying surface in between follower rollers 14e and 14i for stretching a belt type toner image receiving body 14a used as the intermediate transfer body so as to be laid between them, and the toner image receiving body 14a is carried while making a detour to the roller 14f, by having such the constitution, a space required for carrying is reduced in breadth from the conventional breadth D1 to a breadth D2, then, the miniaturization of the device is attained. Besides, an electric field for pressing toner toward the toner image receiving body 14a is formed between the periphery of the roller 14f and the peripheral surface of the body 14a, then, the toner is prevented from being transferred toward the roller 14f.