baber/WOPTO huggingface dataset:
Patent JP-H08756-A (JP)
Title: Sprinkler equipment
Inventor: NOMICHI TOSHIYUKI
IPC: A62C35/68
Filed: 1994-06-22
Abstract: PURPOSE:To make it possible for a living space or the like to be easily restored after the water spray from a sprinkler. CONSTITUTION:A sprinkler equipment 10 to be installed in a multiple dwelling house 1 with living spaces 5 formed therein, has a water supply means 11. A water pipe unit 12 for transporting the water of the water supply means 11, is formed to reach the living spaces 5. Sprinkler heads 19 for spraying the transported water into the living spaces 5, is installed on branch parts 12a of the water pipe unit 12, which reach the living spaces 5. In addition, polymer tanks 15 capable of supplying a water absorptive polymer, polymer supply pipes 16, and valves 20 are installed. Furthermore, Polymer spray heads 21, which can spray, into the living spaces 5 with the sprinkler heads 19, the water absorptive polymer supplied from the polymer tanks 15 through the polymer supply pipes 16 and the valves 20, are installed.
Patent JP-H11354007-A (JP)
Title: Electron source and electron source device using the same
Inventor: OSHIMA TAKU
IPC: H01J1/20
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a stable electron beam having a single color and high luminance even at low temperature by releasing a material heated and vaporized in a refilling source into a vacuum, to feed it to a needle-like electrode having a heated needle-like tip and extracting electrons emitted from the tip of the electrode through a positive electrode arranged opposite to it. SOLUTION: An electron emitting body 1 comprising a needle-like electrode having a needle-like tip is heated to 1,000 ±200 deg.K by a heating means 3 formed of a filament. The electron emitting body 1 is preferably formed of a monocrystalline substance or polycrystalline substance of W, Pt, Ta or the like. A refilling material such as BaO from a refilling source 2 is supplied to cause electrons to stick to be stuck to the electron emitting body 1 to generate an electron beam 5 from the tip. The refilling source 2 directly carries current to a casing 4 to heat the material to about 1,000-1,400 deg.K for vaporizing the material and releases a flux 7 of the material from a releasing hole 6 into vacuum. The electron beam 5 is extracted via a positive electrode 8 arranged opposite to the electron emitting body 1 and emitted from its electron beam hole 9.
Patent JP-S645850-A (JP)
Title: Impact printer
Inventor: KARUBE YOSHIYUKI
IPC: B41J3/00
Filed: 1987-06-29
Abstract: PURPOSE:To print copies having high visibility even when a large number of copies are printed or thick sheets of paper are used, by controlling printing operations, with an ink ribbon shifted to its operating position and then to its unoperating position, to produce the same print patterns. CONSTITUTION:Where a CPU 21 has entered normal print mode after a mode- selection switch 15 was so placed, it controls the operations of a solenoid 13 for ribbon shift, a print head 9, etc. such that one printing operation is performed with an ink ribbon shifted to its operating position. On the other hand, the CPU 21 has entered multi-print mode after the mode-selection switch 15 was so placed, it controls the operations of the solenoid 13 for ribbon shift, the print head 9, etc. such that a printing operation is performed with the ink ribbon shifted to its operating position and another printing operation for producing the same print pattern is performed with the ink ribbon shifted to its unoperating position.
Patent JP-H0452522-A (JP)
Title: Quake-sensitive device
Inventor: KATAOKA MASARO
IPC: G01H1/00
Filed: 1990-06-21
Abstract: PURPOSE:To make a device small in size and to improve reliability by a construction wherein a quake-sensitive ball comes into contact with and pushes up small balls for operating contact pieces when the quake-sensitive ball rolls, and thereby movable contact pieces of a lower-side electrode piece are pushed up and brought into contact with an upper-side electrode piece. CONSTITUTION:A quake-sensitive ball 1 is positioned in a recessed part 5 formed in the central part of the inner bottom of an inside casing 3 and also it is put in a state of being in proximity to and separation from each of small balls 7 for operating contact pieces. When the casing 3 quakes due to an earthquake or the like, the quake- sensitive ball 1 is made to roll inside the casing 3. With this rolling, the quake-sensitive ball 1 comes into contact with the small ball 7 at a position corresponding thereto and pushes it up. By the rising action of the small ball 7, a movable contact piece 8b of a lower-side electrode piece 8 is pushed up and brought into contact with an upper-side electrode piece 9. Thereby a switch 10 is put in a closed state and the quake is detected. The device can be fitted to a printed circuit board easily and reliably by inserting leg parts 4c of an outside casing 4 into the corresponding hole parts of the board. Besides, the switch 10 can be connected to a circuit of the board without lead wires by connection terminals 18 provided in the lower end of this casing.
Patent JP-S5864577-A (JP)
Title: Shifting circuit for digital picture
Inventor: IMAMURA MAKOTO
IPC: G06V10/36
Filed: 1981-10-14
Abstract: PURPOSE:To handle a picture consisting of many picture elements through simple constitution, by obtaining a shifted picture signal from an RAM in an output state while transferring data between two RAMs alternately. CONSTITUTION:When the (k)th line of a picture is scanned, a control circuit 9 places an RAM1 in an input state and an RAM2 in an output state. In this state, when a write signal is supplied, (k)th-line data is written in the D0 of the RAM1, and (k-1)th and (k-2)th line data are written in the D1 and D2 of the RAM1 from the RAM2. At this time, the data on the (k)th, (k-1)th, and (k-2)th lines are inputted to a shift register 7 and outputted to a picture processing logical device 8. Then, the circuit 9 places the RAM1 in an output state and the RAM2 in an input state. In this state, the data on (k)th, (k-1)th, and (k-2)th lines are written from the RAM1 to the RAM2 and also outputted to the register 7. Similarly, picture-shifted data are obtained from the register 7.
Patent JP-H0721551-A (JP)
Title: Magnetic recording medium
Inventor: NISHIMURA AKIO
IPC: G11B5/73
Filed: 1993-07-01
Abstract: PURPOSE:To enhance durability in an atmosphere at high temp. and humidity as well as under ordinary service conditions by forming a ferromagnetic metallic thin film on a nonmagnetic substrate and further forming a lubricant layer contg. a fluorine-contg. high molecular compd. having a specified mol.wt. on the thin film. CONSTITUTION:A lubricant layer contg. a fluorine-contg. high molecular compd. having 500-1,000,000 mol.wt. represented by the formula is formed on a ferromagnetic metallic thin film formed on a nonmagnetic substrate. The fluorine-contg. high molecular compd. is, e.g. polyvinylamine-alkylated polyvinyl amide- perfluoroalkylated polyvinyl amide. In the formula, Rf is 1-20C perfluoroalkyl, R1 is direct bond or 1-10C alkylene, R2 is 1-30C alkyl, x>1, y>0, z>=0 and x-y-z>0. The compd. is synthesized by perfluoroalkylating amino groups in polyvinylamine at the amido bonds.
Patent JP-H0912121-A (JP)
Title: Chute shielding device for continuous unloader
Inventor: MIYAZAWA ISAO
IPC: B65G67/60
Filed: 1995-06-29
Abstract: PURPOSE: To enable the washing of a bucket elevator without flowing the washing water to a conveyor provided on a boom and a conveyor provided inside of a machine by fitting a chute shielding plate for opening and closing an opening part of a chute over the chute, which is arranged in the upper part of a turning mast, freely to be opened and closed. CONSTITUTION: When the powder crystal is adhered to a bucket 10 and a chain 9 or the like during the loading work, the loading work is stopped once. A boom is stood, and a scraping part of a bucket elevator 15 is taken out from the inside of a hold for turning, and put into a water tank provided on the ground. A chute shielding plate 13 is turned half downward so as to close an opening part 12a of the chute 12, and the bucket elevator 15 is rotated at a low speed, and the washing water is pumped up to an upper sprocket 6 by the bucket 10, and the washing water is flowed down so as to wash out the powder crystal.  The washing water is flowed into a turning mast 11 and all the washing water is returned into the water tank without flowing to a conveyor provided on a boom and conveyors provided inside and outside of a machine, and since the washing water is repeatedly used, necessity for providing a special water processing equipment is eliminated.
Patent JP-S5952693-A (JP)
Title: Heat sensitive recording material
Inventor: IWATA SUSUMU
IPC: B41M5/40
Filed: 1982-09-20
Abstract: PURPOSE:To prevent the deterioration of a recording image to maintain the sharpness thereof for a long period of time, by using specific polyvinyl alcohol so as to exist in the heat sensitive color forming layer, between the support and the color forming layer or the backing and the protecting layer of the support in a heat sensitive recording material. CONSTITUTION:In a heat sensitive recording material obtained by forming a heat sensitive color forming layer containing a leuco dye, color developing substance, according to necessity, resin, a filler or thermoplastic substance on a support, carboxyl group modified polyvinyl alcohol is made present in one place or more, that is, in the backing layer of the support, between the support and the heat sensitive color forming layer and in the heat sensitive color forming layer. In addition, on the heat sensitive color forming layer, a protective layer consisting of 1pts.wt. of carboxyl group modified polyvinyl alcohol and 0.1- 1pts.wt. of polyester resin or a resin mixture with polyester resin is provided.
Patent JP-H05337761-A (JP)
Title: Operating system for car assembly line
Inventor: TOGABE HIDESHI
IPC: B62D65/00
Filed: 1992-05-30
Abstract: PURPOSE:To treat a trouble while the line operating is being constituted by transporting on any work of minor degree of failure along the line, and bringing back a work of major failure to the specified position in the working yard from the side with car being assembled. CONSTITUTION:In case any failure in work 5 installing occurs in a process or processes selected from an assembly line 1, the type of failure is judged. If the failure is of minor nature, the work 5 is continued transported along the line 1; if of major nature, the work 5 is brought back from the side with car being assembled 2 to the specified position (work rest) 6 in the working yard. In the event of socket change trouble or any other trouble on the side with assembling devices 3A, 3B, 4, these assembling devices are put out of service, and the work 5 to be otherwise installed thereby is brought back from the side with car being assembled 2 to the specified position 6 in the working yard.
Patent JP-S5588598-A (JP)
Title: Controlling method of acceleration and deceleration of motor
Inventor: HAYAMIZU TSUKASA
IPC: G05D3/12
Filed: 1978-12-27
Abstract: PURPOSE:To select accelerating and decelerating loci freely by driving a motor with a pulse train obtained by serially reading out a bit pattern stored in a memory and establishing the bit pattern arbitrarily. CONSTITUTION:A pulse train is similar to a driving-clock pulse train which can obtain desired operational loci at the time of acceleration and deceleration of a motor. Said pulse train is stored in a memory 2, and the memorized data are scanned by an address counter 3 in sychronization with the clock pulse CP1. The read- out pulses are given to a driving circuit 1 through an OR gate G1 and an inhibiting gate G2. Every time the driving pulse is given, the motor is driven in the direction of a direction-instruction signal at every very-small-unit amount of variation. Since the operational loci of the acceleration and deceleration of the motor can be freely selected, the variation can be accomplished very easily, and the setting is made by a digital memory; reliability and stability can be enhanced.
Patent JP-H0453490-A (JP)
Title: Carrier supporting immobilized physiologically active substance and production thereof
Inventor: ASAKURA TETSUO
IPC: C12N11/02
Filed: 1990-06-21
Abstract: PURPOSE:To obtain the subject supported material having high specific activity and useful for bio-sensor, etc., by coating the surface of fiber of a nonwoven fabric with a gel layer of silk sericin, etc., impermeable to large molecules such as protein and permeable to small molecules such as reaction substrate and including a physiologically active substance in the layer. CONSTITUTION:A nonwoven fabric composed mainly of hydrophilic fiber is impregnated with an aqueous solution of silk sericin containing a physiologically active substance (e.g. glucose oxidase) or a mixed aqueous solution of silk sericin and silk fibroin containing a physiologically active substance. The fabric is dried and immersed in 80% aqueous solution of methanol to insolubilize the silk sericin, etc., and obtain a supported material containing the objective physiologically active substance immobilized in a gel layer composed of silk sericin or silk sericin and silk fibroin. The gel layer formed on the surface of the constituent fiber of the nonwoven fabric is impermeable to large molecules such as protein and permeable to small molecules such as reaction substrate.
Patent JP-S6145051-A (JP)
Inventor: TAKEMOTO YASUSHI
IPC: D07B1/16
Filed: 1984-08-04
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-H075461-A (JP)
Title: Liquid crystal display device
Inventor: SHITO ISAMU
IPC: G09G3/36
Filed: 1993-06-08
Abstract: PURPOSE:To provide a liquid crystal display device realizing color display with a correct color tone. CONSTITUTION:This color light source type liquid crystal display device 1 realizes the color display by alternately irradiating the back surface of a liquid crystal display panel 2 with red, green and blue lights; and it is provided with a light transmission plate 3 arranged on the back surface of the panel 2, a 1st light irradiation means 4 radiating the green and blue lights at the end position of the side in the longitudinal direction of the plate 3, and a 2nd light irradiation means 5 radiating the red light at the end position of the side in the lateral direction of the plate 3.
Patent JP-H0513591-A (JP)
Title: Semiconductor device
Inventor: KIRIYAMA SHUJI
IPC: H01L21/768
Filed: 1991-07-04
Abstract: PURPOSE:To obtain a semiconductor device with a reduced, connection resistance between multilayer interconnections. CONSTITUTION:In relation to a semiconductor device having multilayer interconnections, an interconnecting hole is formed between an upper wiring (a second metal wiring) 8 and a lower wiring (the first metal wiring) 6 in such a manner that the top surface 6a and the side surface 6b of the lower wiring 6 are uncovered. The upper wiring 8 is then connected to the lower wiring 6 while being in contact with the top surface 6a and the side surface 6b.
Patent JP-H0610838-A (JP)
Title: Reciprocating compressor
Inventor: MORITA ICHIRO
IPC: F04B39/00
Filed: 1992-06-23
Abstract: PURPOSE:To reduce a suction loss of a reciprocating compressor with no increase of noise and further to prevent overheating suction gas. CONSTITUTION:A compressor is constituted of a closed case 2, electric motor driven compression element 9 housed in the closed case 2 to be constituted of a compression element 4 and an electric motor 3, cylinder 8 of constituting the compression element 4, suction path 17 for connecting a suction pipe 15 of the closed case 2 to the cylinder 8 and a check valve mechanism 18 provided in the suction path.
Patent JP-S5866689-A (JP)
Inventor: KENMOCHI SOUICHIROU
IPC: B25J17/00
Filed: 1981-10-15
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-S5951827-A (JP)
Inventor: TAKANO YASUSHI
IPC: A47L11/20
Filed: 1982-09-20
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-H0454602-A (JP)
Title: Fuzzy inference device
Inventor: HINAMI TAIZOU
IPC: G06F3/048
Filed: 1990-06-22
Abstract: PURPOSE:To quickly and easily execute the adjustment of a rule in the fuzzy inference by superposing an actual measured value and a result of control on a graphic of a fuzzy set and displaying the result in the antecedent part and the consequent part, respectively. CONSTITUTION:A detection output of a detecting means for detecting a state of an object to be controlled in the fuzzy control is converted to digital data by an input circuit, and on a display means 5, an image based on the digital data is superposed and displayed on a display of a fuzzy control rule of at least one piece of antecedent part 1, and also, data based on a result of fuzzy control obtained by applying a prescribed fuzzy inference method to the fuzzy control rule of the antecedent part 1 and the digital data is superposed on the fuzzy control rule of a consequent part 6 and displayed. In such a way, in the antecedent part 1, the control rule concerned in the present sensor input can be known easily.
Patent JP-H08335249-A (JP)
Title: Document reader
Inventor: NAKAMURA TETSUO
IPC: G06K9/03
Filed: 1995-06-07
Abstract: PURPOSE: To flexibly cope with various process requests to read documents. CONSTITUTION: A layout analysis part 3a analyzes the layout of a document to be read from image data. A layout memory 4b stores plural known layout data. A layout process control part 3b performs layout discrimination for deciding which layout the image data match by using the known layout data and takes a layout reference analysis by using one known layout data. A read process procedure generation part 12a generates a read process procedure by regarding respective processes such as a layout analysis, layout discrimination, and a layout reference analysis as process elements. A read process control part 12b performs document read control by following the read process procedure generated by the read process procedure generation part 12a.
Patent JP-H1114842-A (JP)
Title: Waveguide type optical integrated circuit element and its manufacture
Inventor: KASAI SHUSUKE
IPC: G02B6/42
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To maintain the optical loss at the joining section between a semiconductor laser and an optical waveguide to a minimum, to reduce the power consumption and to improve the reliability by burying a single semiconductor layer in the joining region of an end face emitting type semiconductor laser and an optical waveguide. SOLUTION: The semiconductor layer, which constitutes of an AlGaAs semiconductor laser 200, is grown on a GaAs substrate 100. Then, the layer is reactive ion beam etched in a vertical direction to the depth where the substrate 100 is reached. Then, employing an MOCVD method, a semiconductor layer (an optical waveguide) 300, which is constructed to sandwich an optical waveguide layer 301 from the top and bottom by optically enclosing layers 303 and 302, is grown. Then, the joining region of the laser 200 and the waveguide 300 is vertically etched, an AlGaAs layer 400 is buried and grown in this region.  Lastly, the semiconductor layer grown in the laser 200 is removed, processed into a ridge shape, a lateral direction light enclosing process is conducted and an electrode mounting process is conducted for the laser 200 in order to obtain a waveguide type optical integrated circuit element.
Patent JP-H08815-A (JP)
Title: Coin throw-in type counter for pachinko ball or the like
Inventor: TOKI YOSHIMASA
IPC: A63F7/02
Filed: 1994-06-24
Abstract: PURPOSE:To provide a counter for a PACHINKO ball, etc., with simple constitution and capable of obtaining high reliability even for shock, etc., confirming a thrown in coin when a fault occurs, etc., and performing count correctly even when a coin is thrown in continously. CONSTITUTION:A sprocket 21 is arranged facing a passage 7 on which the PACHINKO ball B passes, and the count operation of the PACHINKO ball is performed by the rotational function of the sprocket. A stopper 26 is provided which permits the rotation of a cam geat 27 only while the sprocket 21 performs the prescribed number of times of count by releasing the connection of the cam gear 27 when it is engaged with the sprocket 21 and also, the rotation of the cam gear 27 is connected and the coin C is thrown in. Also, this counter is equipped with a coin holding disk 24 which holds the thrown in coin C while the count operation of the sprocket 21 is being performed and releases the coin to a coin housing path 13 at a time when the count operation is completed.
Patent JP-S6410893-A (JP)
Title: Method of freezing construction of submarine ground
Inventor: TANAKA MASUHIRO
IPC: E21D9/04
Filed: 1987-07-01
Abstract: PURPOSE: To simplify and miniaturize an apparatus, and make a coolant and cooling operation effective by employing sea water as cooling water for the coagulator of a freezing apparatus for freezing a seabed ground; which is then exhausted out of the construction site without circulation. CONSTITUTION: Sea water 8 for freezing the coagulator 2 of a freezing apparatus 5 is introduced from an intake pipe 9, and then allowed to be discharged to a drainage ditch 10 from a drainage pipe 11 after heat conversion. This does not need cooling water circulation pump and a cooling tower, so that the apparatus can be miniaturized, and also a coolant can be cooled effectively.
Patent JP-H0215269-A (JP)
Title: Photosensitive resin composition
Inventor: KUSHIBIKI NOBUO
IPC: G03F7/038
Filed: 1988-07-04
Abstract: PURPOSE:To obtain a hologram recording layer uniform in film thickness by using a composition obtained by incorporating polyvinylcarbazole specified in weight average molecular weight and molecular weight distribution, a sensitizer, and a stabilizer in an organic solvent. CONSTITUTION:The photosensitive resin composition comprises the poly-N- vinylcarbazole having a weight average molecular weight of >=1,000,000 and a molecular weight distribution of <=3, the sensitizer, and the stabilizer in the organic solvent. It is preferred to select N-vinyl carbazole or its derivative in an amount of 10-0.01mol per mol of the sensitizer, and carbon halide as the sensitizer, thus permitting the hologram recording layer having a thickness of 3-20mum and uniform thickness to be formed and to retain the uniform film thickness after storage for a long time.
Patent JP-H021614-A (JP)
Title: Method and circuit for compensating negative internal grounding voltage glitch
Inventor: JIYANETSUTO ERU WAIZU
IPC: H03K19/088
Filed: 1987-07-01
Abstract: PURPOSE: To prevent the generation of unnecessary output voltage variation by connecting a compensation transistor(TR) to the base of an output TR, and at the occurance of negative voltage glitch in an internal ground, making the compensation TR conductive to hold the output TR at a non-conductive mode. CONSTITUTION: When internal ground voltage is switched to a negative state, a current is supplied to the base of a TR 42 through a capacitor 44 of which base and emitter are short-circuited so as to turn on the TR 42 during the occurance of negative voltage glitch. The conduction of the TR 42 turns the emitter of a TR 30 to a low state, pulls down base voltage and prevents the ON of the TR 30. Thus the negative glitch compensation circuit 12 can hold the output TR at a non-conductive state by following the negative voltage variation of the internal ground and prevent the generation of unnecessary output voltage variation.