baber/WOPTO huggingface dataset:
Patent JP-H04291716-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMADA CHO
IPC: H01L21/338
Filed: 1991-03-20
Abstract: PURPOSE:To obtain an electrode having a specific resistance of contact similar to that of conventional one and good linearity and unfirm surface homology by oxidizing a Ni layer, then conducting heat processing to AuGe layer and Ni layer to obtain an alloy of AuGe and Ni. CONSTITUTION:In the tille semiconductor device, oxygen is contained on the surface of an electrode which is formed by obtaining alloy of AuGe layer 7 and Ni layer 8 on the N<+> type GaAs layer 4. Moreover, the AuGe layer 7 and Ni layer 8 are stacked on the N<+> type GaAs layer 4 and the Ni layer 8 is oxidized. Thereafter, alloys of AuGe layer 7 and Ni layer 8 are obtained and thereby an ohmic electrode is formed.
Patent JP-S62272983-A (JP)
Inventor: FURANKO FURANKARANCHI
IPC: C12P41/00
Filed: 1987-03-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60200291-A (JP)
Inventor: GONDOU HIROYUKI
IPC: G09G3/30
Filed: 1984-03-23
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-S60198855-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: KAWACHI TOSHIHIKO
IPC: H01L21/283
Filed: 1984-03-23
Abstract: PURPOSE:To obtain excellent dielectric withstand voltage by a method wherein a polycrystalline Si film is formed on an Si nitride film, a thin polycrystalline Si containing impurities is provided thereon, a heat treatment is performed on the above, and an insulating film is formed. CONSTITUTION:An insulating film is formed on a semiconductor substrate 11 using an oxide film 12 and a nitride film 13. Then, a polycrystalline Si is grown on the film 13, a photoetching is performed thereon, and a cell plate 14 is formed. Subsequently, a thin polycrystalline Si film 24 is regrown on the cell plate 14, and phosphorus is diffused thereon, thereby enabling to give conductive property on the above films. Then, the film 24 on the part B which does not constitute a memory cell is completely converted to an oxide film 25, and this semiconductor device is oxidized by heat so that the insulating film 15 located on the plate 14 will be brought to the desired thickness. As a result, an insulating film of uniform thickness can be formed, and the semiconductor device of excellent dielectric withstand voltage can also be obtained.
Patent JP-S60198872-A (JP)
Title: Mos integrated circuit for led driving
Inventor: OZAKI MASAHARU
IPC: H01L33/00
Filed: 1984-03-23
Abstract: PURPOSE:To prevent the titled circuit from being affected by the fluctuation of supply voltage and the change of an ambient temperature by a method wherein the circuit is provided with a detecting element connected in series with an LED, a reference voltage output circuit and a current limiting element driving circuit and the LED is driven in constant current. CONSTITUTION:The driving current of an LED3, which has been limited by an MOS transistor (TR)4, runs through a resistor 5 and detecting voltage V1 generates on both ends of the resistor 5. On the other hand, drain current ID to run on an MOSTR7 fluctuates according to a temperature change without being affected by the terminal voltage V0 of a DC power source 2. Voltage Vr, whose current generates on both ends of a resistor 8, is impressed on a voltage comparator 6. Accordingly, output voltage, which corresponds to the component of a difference between the voltage V1 and the voltage Vr, is outputted from the output of the comparator 6 and the conductivity of the TR4 is controlled by this output voltage. As a result, current, which corresponds to the level of the voltage Vr, runs on the LED3 through the TR4 and the LED3 is driven in constant current. Accordingly, the LED3 is driven in constant current despite the fluctuation of the voltage V0 and when the ambient temperature changes, the change of the luminous efficiency is corrected.
Patent JP-S56151254-A (JP)
Title: Preventing device for evaporation of fuel
Inventor: MIZUNO JIYUNJI
IPC: B01D53/04
Filed: 1980-04-25
Abstract: PURPOSE: To prevent the trouble such as clogging owing to vibrations and enable excellent action of adsorption by using foamed activated charcoal having cell structure as an evaporated-fuel adsorbing member of an internal combustion engine.  
     CONSTITUTION: A canister 2 for adsorbing evaporated fuel has a fuel vapor inlet port 6 communicated with a vapor generating source, an outlet 7 of mixture communicated with the intake passage of the internal combustion engine and an air inlet port 2a for desorption communicated with the open air. The canister 2 is filled up with the foamed activated charcoal 4 having cell structure. With respect to this foamed activated charcoal 4, by making reticular skeletal part thereof fine and close, the surface area where the adsorption is performed is increased and the aeration resistance can be made lower than that of granular activated charcoal, while the capacity thereof can be increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06269025-A (JP)
Title: Coding system for multi-eye stereoscopic video image
Inventor: KONOSHIMA MAKIKO
IPC: H04N19/00
Filed: 1993-03-16
Abstract: PURPOSE:To improve the coding efficiency by calculating a video signal from other camera based on a video signal from a predetermined camera in a multi- eye stereoscopic video signal and correcting the video signal from each camera based on the correction value. CONSTITUTION:A multi-eye camera picks up an object and a block matching section 1 takes block matching to picture data F0-Fn outputted from each camera based on a camera KO. Then a correction value calculation section 2 receiving block matching result information calculates a correction value representing relative position deviation between the reference camera KO and each of the cameras K1-Kn. Then correction sections 3-0 to 3-n correct picture data F1-Fn except reference picture data FO and a coding section 4 makes coding and a multiplexer section 5 applies multiplex processing to the data and the result is sent to a transmission line.
Patent JP-H06266695-A (JP)
Title: Data input system for nutrition diagnostic system
Inventor: ISHIKAWA NAOAKI
IPC: G06Q50/22
Filed: 1993-03-16
Abstract: PURPOSE:To realize quick data input even when there are a large number of selected items. CONSTITUTION:A record 6AP at every individual diagnosing person is provided, and an input data menu order file 6A having the contents of individual identification information, menu item identification information, the number of times of selection, and menu order is prepared beforehand in it. A CPU 2 displays a menu on the screen of a CRT display 3 by using the input data menu order file 6A, and when an item in it is selected by a keyboard 4 and a mouse 5, it adds '1' to the number of times of selection, and calculates newly the order of the menu item on the basis of that number of times, and updates the input data menu order file 6A.
Patent JP-H11235283-A (JP)
Title: Scooping tool with liquid supply mechanism
Inventor: TSUNEKI YOSHIHARU
IPC: A47J43/28
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent cooked rice or the like from being stuck to the surface of a scooping part by means of making it wet by forming a scooping tool by means of the scooping part for scooping an object and a grip part integrally arranged with the scooping part and forming a hollow part to be a communicating path for supplying a liquid to the surface of the scooping part. SOLUTION: When the scooping tool is used as a rice scoop for scooping cooked rice, the scooping part 1 formed to be a wide planar shape is integrally formed with the bar-shaped grip part 2 which is integrally formed by the scooping part 1. The inside of the grip part 2 is made to be the hollow part 3 and the part 3 is functioned as the storing part of the liquid which is supplied to the surface of the scooping part 1 through an opening part 6 and the communicating path for supplying the liquid from the storing part to the surface of the scooping part 1. A water supply port 4 which can be clogged by an attachable/detachable water supply valve 17 is disposed in the neighborhood of the rear end of the grip part 2 and water is supplied into the storing part with the water supply port 4.  Moreover, a mobile valve 5 by which the communicating path is opened/closed is arranged in the hollow part 3 and the reverse flow of the liquid is prevented at the time of inclining the scooping tool.
Patent JP-S61245806-A (JP)
Title: Flocculant composition
Inventor: ARAI TAKEO
IPC: B01D21/01
Filed: 1985-03-22
Abstract: PURPOSE:To obtain a flocculant having high flocculation efficiency because of its good workability, flowability and mixing property, by adding a defoaming agent and/or a deodorant to a water in oil type polymer flocculant emulsion. CONSTITUTION:A polymer flocculant is a water in oil type emulsion and may be either one of nonionic, anionic and cationic ones. Especially, a flocculant consisting of 30-60wt% of a water soluble polymer obtained from at least 40mol% of a cationic monomer and other monomer, 0.05-0.15wt% of a maleic anhydride type surfactant and 0.1-0.4wt% of a surfactant comprising a polyester/polyalkylene oxide linear block copolymer with alkylene oxide content of 40wt% or less is pref. A defoaming agent is added in an amount of 0.1-15wt% of the flocculant and a deodorant in an amount of 1-30wt% of the flocculant.
Patent JP-H04272987-A (JP)
Title: Durable water-and oil-repellant
Inventor: KAMATA TAKASHI
IPC: D06M15/277
Filed: 1991-02-27
Abstract: PURPOSE:To improve the durability of the water- and oil-repellency of cloth, etc., without making the hand rough and hard and also without decreasing the tearing strength when the cloth, etc., is treated with the water- and oil- repellant. CONSTITUTION:A water- and oil-repellant comprising a copolymer obtained by copolymerizing an acrylate or methacrylate containing a perfluoroalkyl group, a non-fluorinated vinyl monomer such as vinyl chloride, and vinyl glycidyl ether or allyl glycidyl ether.
Patent JP-2000252574-A (JP)
Title: Laser beam source apparatus
Inventor: NOZAWA MASAHITO
IPC: B23K26/06
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain synthetic laser beams having two types of wavelength, different colors, and a high power, and widely develop usage. SOLUTION: A first laser generator 1 and a second laser generator 2 are disposed in a perpendicular direction to a polarizing beam splitter 5 as synthesizing means. The first laser generator 1 generates first laser beams 3 of a wavelength λ1 and P polarized light, and the second laser generator 2 generates second laser beams 4 of a wavelength λ2 and S polarized light. The first laser beams 3 are reflected in a perpendicular direction by the polarizing beam splitter 5, and the second laser beams 4 transmit the polarizing beam splitter 5 as it stands. In other words, the first laser beams 3 and second laser beams 4 having different wavelengths are synthesized with each other by the polarizing beams splitter 5, to form a bundle of synthetic laser beams 6 having two types of different wavelength (λ1 and λ2) and different colors. Furthermore, if excluding extinction by the polarizing beam splitter 5, it is possible to obtain a laser power substantially double a power of one laser generator in this structure.
Patent JP-S62213738-A (JP)
Inventor: ASANO ATSUSHI
IPC: A61B6/04
Filed: 1986-03-13
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-2000249700-A (JP)
Title: Anticoagulant composition and its manufacture
Inventor: NISHIZAKI MIKIKO
IPC: G01N33/48
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To prevent hemolyzation from occurring when mixed with blood by combining an anticoagulant with a binder for making solid. SOLUTION: The composition can be obtained by drying a solution with a pH of for example 5-10 containing an anticoagulant and a binder for preventing blood from being coagulated. The anticoagulant is selected from a group consisting of a calciumchelate agent, a thrombin inhibitor, and a protein synthesis inhibitor and is used in concentration for preventing the blood from being coagulated. The binder includes gelatin, carboxymethylcellulose, or the like, and polyvinylalcohol is preferable among them. Also, a drying method includes vacuum drying, hot-air drying, or the like. Among them, freezing drying and atomizing drying are preferable, where the atomizing drying is most preferable since it can efficiently prevent hemolyzation.
Patent JP-S55149652-A (JP)
Title: Cleaning of ion exchange resin
Inventor: IKEDA YUKIO
IPC: B01J49/00
Filed: 1979-05-10
Abstract: PURPOSE: To effectively separate cladding from polluted ion exchange resin by a desalting treatment of condensed water in which cation exchange resin is immersed in an acid aqueous solution and then washed physically by supplying a gas for agitation into the acid aqueous solution.  
     CONSTITUTION: The slurry of polluted ion exchange resin is introduced into the regenerating tower 11 until it reaches a lower level of the acid supply tube 13. Then, the pressurized air valve 8 and the waste water drain valve 10 are opened to draw the water out of the tower 11, the acid inlet valve 3 and the vent valve 9 are opened and also the other valves are closed to supply an acid aqueous solution, and the resin is immersed in the acid aqueous solution. Then, the scrubbing air valve and the vent valve 9 are opened and the other valves closed to supply air from the air and water supply tube 12, claddings adhered to the resin are separated into the acid aqueous solution and then the acid aqueous solution is discharged. Then, the vent valve 2 and the washing water valve 7 are opened and the other valves are closed to supply water to the tower 11, and the valves 7 and 10 are opened and the other valves are closed to wash the acid adhered to the resin. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000248757-A (JP)
Title: Housing
Inventor: MAEHARA KAZUMI
IPC: E04H1/02
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a housing with a plurality of Japanese-style rooms arranged in proximity to each other for eliminating a sense of range between both Japanese-style rooms and giving no sense of living for the housing to visitors when one Japanese-style room is used as a guest room. SOLUTION: A corridor room 8 is provided between a pair of Japanese-style rooms 5, 6 arranged in proximity to each other, Sliding doors 74, 75 are provided between each of the Japanese-style rooms 5, 6 and the corridor room 8 to provide independent spaces. The height of the floor of the corridor room 8 is set the thickness of one TATAMI mat lower than the height of the floor of each of the Japanese-style rooms 5, 6. When a large hall is formed by the connection of the Japanese-style rooms 5, 6, TATAMI mats are placed over the corridor room 8 and the sliding doors 74, 75 are removed out.
Patent JP-S51140036-A (JP)
Title: Starting device of engine
Inventor: KAWASHIMA TADAO
IPC: F02N11/00
Filed: 1975-05-10
Abstract: PURPOSE: Shock absorber is furnished in the system of transmission from motor to pinion gear, thus impact torque which is originated at the start of motor is relieved and breakage of each part of transmission system is prevented. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06249074-A (JP)
Title: Gas engine and combustion method thereof
Inventor: MOROZUMI NAOHIRO
IPC: B01D53/34
Filed: 1993-02-22
Abstract: PURPOSE:To prevent the durability of a gas engine from degradation due to the promotion of oil degradation in a cylinder and the corrosion of the cylinder by eliminating abnormal smell caused by unburnt gas in exhaust gas and reducing the generation of SOx and NOx in the gas engine using town gas or the like for fuel. CONSTITUTION:A deodorizing device 11 for removing a stink component in gas fuel is disposed at the gas fuel supply side on this side of a gas engine 1. Also, a gas leak detector 14 is additionally provided on the gas engine 1 side from the deodorizing device 11 and an emergency gas shutting-off device 15 operated according to the detection of the gas leak is additionally provided in the gas leak detector 14.
Patent JP-S61214299-A (JP)
Title: Read only memory
Inventor: AISAKA YOSHIO
IPC: G11C29/00
Filed: 1985-03-20
Abstract: PURPOSE:To relieve a faulty cell without an increase of a chip size and a delay of an access time by controlling a reverse of a reading data in accordance with that an address signal is a faulty address or not registered in a faulty address registering and detecting section. CONSTITUTION:When an address from an address input buffer 1 is a registered faulty address, an output of a faulty address registering and detecting section 6 is reversed to H. By this output H, a data passing and reversing circuit 7 is controlled, a data read from a ROM memory cell array 3 is reversed and through a data output buffer 5, outputted. By this construction, almost using no increase of a chip size and a delay of an access time and the like, the faulty cell is relieved.
Patent JP-H03259315-A (JP)
Title: Malfunction preventing method at the time of actively extracting pcb
Inventor: SUWA YUJI
IPC: G06F3/00
Filed: 1990-03-09
Abstract: PURPOSE:To perform the extraction of a printed circuit board(PCB) without giving influence on a bus line and to easily perform the maintenance of the activation of a system by setting the PCB to be extracted and the bus line in signal cutoff states. CONSTITUTION:It is assumed that a fault occurs in the PCB 3 and the active extraction of the PCB 3 is required. The output of an element 11 for signal cutoff in the PCB 9 for relay is controlled at high impedance before the extraction of the PCB 3 is performed. As a result, the cutoff state of signals from a signal bus line 5 to a bidirectional element 7 and the one from the element 7 to the bus line 5 are set in the cutoff states. As a result that the active extraction of the PCB 3 is performed in such state, no logic is transmitted from the element 7 to the bus line 5 even when potential difference occurs between the connecting points of the element 11 and the element 7. Therefore, no fluctuation of voltage level on the bus line 5 occurs, and no adverse effect on an effective signal being transmitted on the bus line 5 is given.
Patent JP-2000246843-A (JP)
Title: Multilayer film for packaging storage meat
Inventor: MURATA TOMONORI
IPC: B65D65/40
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To improve barrier properties, a mechanical strength, and storage meat charging efficiency by incorporating at least one layer of a resin composition containing a specific ethylene-vinyl alcohol copolymer, a polyamide resin and an ethylene-unsaturated carboxylic acid copolymer or its metal salt in a multilayer film for packaging storage meat. SOLUTION: The multilayer film for packaging storage meat comprises one resin composition layer containing 50 to 95 wt.% of an ethylene-vinyl alcohol copolymer containing 20 to 60 mol% of an ethylene content and a saponification degree of 85% or above of a vinylester component by using an alkali catalyst from the copolymer of the ethylene and the vinylester, 0.2 to 25 wt.% of polyamide resin such as a polycaproamide (nylon-6), a polyundecaneamide (nylon-11), polylauryl lactam (nylon-12) or the like, and 0.5 to 40 wt.% of an ethylene-unsaturated carboxylic acid copolymer or its metal salt.
Patent JP-H09224221-A (JP)
Title: Slow reproducing device
Inventor: MURASHIMA HIROSHI
IPC: H04N5/937
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To generate series of slow regenerative images by writing N (N is an integer >= 2) pieces of slave pictures provided by high-speed photographing in a frame memory and controlling the read of data. SOLUTION: On a magnetic tape 1, a source image composed of N pieces of slave pictures photographed by a high-speed photographing device is recorded in the period of one field. A VTR reproducing circuit 2 reproduces the source image at 1/L (an integer L>=N) speed as high as ordinary speed. A frame memory 3 can store video data for one frame and while keeping the arrangement of slave pictures, video data are written. A memory control circuit 4 controls reading from the frame memory 3 so that the video data consisting of respective slave pictures are slowly reproduced by being outputted as series of video data by arranging them in the order of time at the time of photographing within the L-fold period of a field cycle. Besides, the video data are arranged in the reverse order of time so as to be reversely slowly reproduced as well.
Patent JP-H01229036-A (JP)
Title: Polyether imide
Inventor: IKEDA NAOKI
IPC: C08G73/10
Filed: 1988-03-10
Abstract: PURPOSE:To obtain a polyether imide suitable for electrical and electronic parts, parts of automobiles, etc., having excellent heat resistance, electric characteristics, melt fluidity, injection molding properties, etc., having a specific structural formula. CONSTITUTION:For example, 1,1'-bis(4-hydroxyphenyl)-para-diisopropylbenzene is reacted with meta-phenylenediamine to give a polyether imide having a structural formula shown by formula I [Ar is 24-44C group shown by formula II (R1-R4 are H, halogen, etc.); R is >=6C aromatic hydrocarbon group, group shown by formula III (X is O, S, etc.; y is 1-10; p is 0-10; Z is Cl, F, etc.), etc.].
Patent JP-H09228374-A (JP)
Title: Greening construction method for bear slope face of flood water's edge, and wire netting for this method
Inventor: YOSHIDA HIROSHI
IPC: E02D17/20
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide greening construction method for forming a habitat base having durability to waves and flood, on a slope face of the flood water's edge such as a dammed lake. SOLUTION: A greening construction method comprises spray forming a habitat base to a slope face of the flood water's edge. The blocks of hard habitat base 20 and the blocks of soft habitat base 30 including seeds, are arranged in stripe, so that they are alternately arranged in a slope direction, or are arranged zigzag, so that they are alternately arranged in the slope direction and the direction vertical to the slope direction, to form the habitat base. In the execution of work, the form tools and material comprising a partitioning part for partitioning the blocks, can be effectively used.
Patent JP-S60214789-A (JP)
Title: 2-azaerythrinan derivative
Inventor: MURAI HIROSHI
IPC: C07D209/00
Filed: 1985-03-19
Abstract: NEW MATERIAL:A compound of formula I (Y is -O-, -S-; R1, R2 are H, lower alkoxy, halogen; R3 is H, lower alkyl, nitro; R4 is H, lower alkyl, lower alkoxycarbonyl). EXAMPLE:2-Benzyl-17-methoxy-8-oxo-11a-oxa-2-aza-C-homoerythrinan. USE:Analgesic: it has central nervous system depressant action. PREPARATION:For example, the thermal condensation reaction between of 4- piperidone of formula II (R9 is benzyl, phenethyl) such as ethyl 1-benzyl-4-piperidone-3-acetate and an amine of formula III such as 2-(2-methoxyphenoxy)-ethylamine is carried out in an inert organic solvent, then the product is cyclized with heat under acidic conditions.
Patent JP-H08253837-A (JP)
Title: Cubic boron nitride based superhigh pressure sintered compact excellent in chipping resistance
Inventor: TAJIMA ITSURO
IPC: C22C29/16
Filed: 1995-03-16
Abstract: PURPOSE: To provide a cBN based superhigh pressure sintered compact excellent in chipping resistance. CONSTITUTION: The cBN based superhigh pressure sintered compact has composition components consisting of 10-25vol.% one or more kind of carbides, nitrides and carbonitrides of Ti, Zr, Hf and Ta, 2-6vol.% Al compound, 10-20vol.% Al2 O3 and the balance cBN and inevitable impurities, and is composed of a structure that the cBN particle is bonded with the Al compound. As a result, the sintered compact excellent in wear resistance is obtained.