baber/WOPTO huggingface dataset:
Patent JP-H0875169-A (JP)
Title: Temperature sensor for heating cooker
Inventor: AOKI YUTAKA
IPC: G01K7/00
Filed: 1994-09-07
Abstract: PURPOSE: To alter to and use not only a normal cooking but also high- temperature cooling in a temperature sensor which is formed of a temperature sensitive ferrite and a magnet and is operated by utilizing only the change of magnetism. CONSTITUTION: The temperature sensor for a heating cooker comprises a temperature sensitive ferrite 1 in close contact with the bottom of a pit by a set spring 4 via a holder cover 6, and a magnet 2 attracted to or separated from the ferrite 1 by utilizing the change of the magnetism. The spring load of the spring 12 for setting and altering the temperature to energize the magnet 2,in the separating direction is varied by a temperature setting and altering lever to be altered to not only normal cooking of 'tempura', etc., but also high- temperature cooking such as roasting Vienna sausage or fried dishes.
Patent JP-H1175849-A (JP)
Title: Heat-resistant flap endonuclease originating from hyperthermophilic bacterium belonging to genus pyrococcus
Inventor: MATSUI IKUO
IPC: C12R1/19
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide the subject new enzyme originating from hyperthermophilic bacterium, consisting of a thermophilic Flap endonuclease having a specific amino acid sequence and high optimum temperature and effective for gene recombination, gene shuffling, etc., based on low homology. SOLUTION: This protein is a new thermophilic Flap endonuclease composed of the amino acid sequence of the formula and having an optimum temperature of >=75 deg.C or a new protein composed of the amino acid sequence of the formula provided that one or several amino acids are depleted, substituted or added and having Flap endonuclease activity. The protein is useful for the gene recombination, gene shuffling, etc., based on low homology. The thermophilic Flap endonuclease can be produced by carrying out PCR reaction with a primer using the chromosome DNA of Pyrococcus horikoshi JCM9974 as a template, integrating the obtained gene into a protein expression plasmid and culturing its transformed E.coli in a medium.
Patent JP-H04118254-A (JP)
Title: Thermal head
Inventor: KUWABARA SEIJI
IPC: H05K3/32
Filed: 1990-09-10
Abstract: PURPOSE:To make the connecting state of a thermal head substrate with a printed circuit board uniform by forming a conductive resin and forming protrusions in the power feeder area of the substrate. CONSTITUTION:A conductive silicon resin 7 is formed on a power feeder 4 for a thermal head substrate in such a manner that a power supply to an area connected to the power feeder 6 of a printed circuit board is concealed, using spray application technique with screen-printing or any appropriate masking process. Then a printed circuit board with protrusions formed on individual patterns of the power feeder 6 is used and is junctioned to a thermal head substrate using a pressure contact method. Thus the protrusions on the printed circuit board side are allowed to penetrate into the conductive resin 7 of any appropriate elasticity.
Patent JP-H0793420-A (JP)
Title: Index file generating device for component retrieval system
Inventor: NAKAMURA SHIGEYUKI
IPC: G06Q50/10
Filed: 1993-09-27
Abstract: PURPOSE:To automatically register coordinate data indicated on a screen in the index file for the component retrieval system. CONSTITUTION:This device is equipped with a bit map file 11 which stores component development of components constituting an article and a component master file 12 which stores component information on the code, names, unit prices, etc., of the respective components. In the component development displayed at a display part 3, a component is indicated with a pen 4, the component is selected in a component table which is displayed next, and the component number is inputted. Then coordinates indicating the indicated component, the component name, record number, and component number read out of the component master file 12 are registered in the index file 14.
Patent JP-H0582666-A (JP)
Title: Semiconductor chip carrier and manufacturing method thereof
Inventor: MINAMI KOJI
IPC: H01L23/12
Filed: 1991-09-19
Abstract: PURPOSE:To obtain a semiconductor chip carrier having an inner layer circuit which can be connected to an inner lead on a PGA substrate surface by a method wherein a conductive path, an insulating part, a short-circuit path, or the like is freely formed on the wall surface of a recess for mounting the semiconductor chip. CONSTITUTION:In a semiconductor chip carrier, in the one surface of a printed wiring board 1 having a through hole 2, an inner layer circuit 6 comprising a lead frame is arranged via an adhesive layer 7 and an insulating substrate 8 is arranged outside thereof, and a part of the inner circuit 6 expands on an inner lead 4 of a wiring pattern 3 arranged from a wall surface 10 of the through hole 2 onto the other surface of the printed wiring board 1 of a PGA substrate to be connected by ultrasonic waves. A recess 9 for mounting the semiconductor chip is formed by superimposing the insulating substrate 8 on the printed wiring board 1 having the through hole 2.
Patent JP-H0688156-A (JP)
Title: Wear resistant cu series sintered alloy
Inventor: BABA TSUYOSHI
IPC: C22C1/04
Filed: 1992-09-08
Abstract: PURPOSE:To provide a wear resistant Cu series sintered alloy optimum as the constituting material for a sliding member with a member of an Al alloy as the mating member. CONSTITUTION:The Cu series sintered alloy is a one in which the compsn. of the whole body is constituted of, by weight, 15 to 30% Sn, <=5% Co, 1 to 5% Ni and 1 to 5% graphite, and the balance Cu, furthermore, the metallic structure of the whole body is formed in such a manner that, in a Cu-Sn alloy matrix in which Co and Ni are allowed to enter into solid solution as well as graphite is dispersed, a Cu-Sn alloy hard phase having 25 to 90% volume fraction Vf as well as having hardness higher than that of the Cu-Sn alloy matrix and in which Co and Ni are allowed to enter into solid solution is dispersed. This kind of Cu series sintered alloy shows wear resistance in the combination {(b) to (e)} with an Al alloy more than that in the combination (a).
Patent JP-S63165486-A (JP)
Title: Improved fuel additive
Inventor: KENISU RUUTASU
IPC: C10L1/24
Filed: 1987-09-24
Abstract: The use as an additive for wax containing distillate fuel of a compound containing at least 2 substituent groups and having a spacing and configuration such that they may occupy the positions of wax molecules in the intersection of the (001) plane and the (110) and/or (111) planes in crystals of the wax, the substituent groups being alkyl, alkoxy alkyl or polyalkoxy alkyl having at least 10 atoms in the main chain.
Patent JP-H06214378-A (JP)
Title: Recycling of recording layer of flexoprinting plate
Inventor: URUZURA ANEROOZE KURASUKA
IPC: C08J11/06
Filed: 1993-09-27
Abstract: PURPOSE: To provide a photopolymerizable flexographic printing plate with which layer problems are decreased, the load on environment is reduced and raw materials are decreased and the process for producing the same. CONSTITUTION: This method for recycling the exposed or unexposed or both photopolymer flexographic printing plates, including photopolymerizable recording layers 3 and bases consists of (a) a step for separating the recording layers 3 from the bases and pulverizing the materials and (b) a step for adding a photopolymer mixture to these materials. This method is used in producing the photopolymerizable flexographic printing plate which decreases the problems of the waste, is environmentally friendly and includes the fewer raw materials.
Patent JP-H1065952-A (JP)
Title: Image pickup method and device therefor
Inventor: SUDA HIROSHI
IPC: H04N5/238
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To select only needed data and to facilitate the expansion of communication data by designating an address and specifying communication content to a photographic lens unit from an image pickup device body and performing serial synchronous communication in which data based on the address is exchanged. SOLUTION: A camera body 128 receives a video signal from a lens unit 127 which is installed in a replaceable manner, and a microcomputer 114 of the body 128 reads data of an AF signal processing circuit 113. Through the data, the microcomputer 114 sends each signal of a clock CLK, chip select CS and data DCTL to a lens microcomputer 116, abd the microcomputer 116 sends a data DLTC signal to the microcomputer 114. Command, an address and data are mutually andergone synchronous data communication by each signal of them and communication content is specified thus, reduces traffic by performing only needed communication and enables communication content to freely be added by allocating data to empty addresses.
Patent JP-H03104839-A (JP)
Title: Laser beam reflector and manufacture thereof
Inventor: FUJIWARA TETSUO
IPC: C22C27/04
Filed: 1989-09-18
Abstract: PURPOSE:To obtain the laser beam reflector excellent in oxidation resistance and corrosion resistance and having high reflectivity by subjecting mixed powder essentially consisting of Mo and constituted of specified amounts of Ru, Zr, Ti, C, etc., to forming and sintering, thereafter irradiating the sintered body with a laser beam in vacuum or in an inert atmosphere and providing it with high density. CONSTITUTION:Powdery mixture having a compsn. constituted of, by weight, 5 to 60% Ru, 0.5 to 3% of at least one kind of Zr and Ti, 0.001 to 0.1% C and the balance Mo is subjected to press forming and is sintered in vacuum. The sintered body 1 is preliminarily heated at 400 to 500 deg.C, is thereafter mounted on a pedestal 2 and is irradiated with a laser beam 4 from a laser light source 3 to form a high density layer 7 on the surface. The surface is subjected to mirror polishing, by which the excellent laser beam reflector can be manufactured.
Patent JP-S60131091-A (JP)
Title: Drive device for motor
Inventor: IMAI KIYOSHI
IPC: H02P6/182
Filed: 1983-12-20
Abstract: PURPOSE:To accurately control a rotating speed without adding a new mechanical element by combining a speed detection pulse signal from counterelectromotive force pulse signals of 2 phases and two position detection signals. CONSTITUTION:The voltages of the both ends of drive windings 4, 5 of 2 phases are converted by differential amplifiers 11, 12 into counterelectromotive force pulse signals to detect the position of a rotor 1 by position detectors 2, 3. A logic circuit 13 combines these counterelectromotive force pulse signals and a position detection pulse signal, and a flip-flop 14 is set or reset by the output of the circuit 13. A speed controller 9 compares a speed detection pulse signal from the flip-flop 14 with a reference pulse signal and outputs a speed error signal to a drive circuit 10.
Patent JP-S62100501-A (JP)
Title: Production of nonaqueous polymer
Inventor: EMOTO SHIGERU
IPC: C08F220/06
Filed: 1985-10-25
Abstract: PURPOSE:Copolymerization of a vinyl monomer and another monomer bearing COOH group is followed by esterification, then a vinyl monomer is additionally polymerized to give a resin which is suitable for use in coating and adhesive, because it has good pigment-dispersing properties, high resistance to wetting, and high dispersibility into fine particles. CONSTITUTION:In a non-aqueous solvent mainly consisting of petroleum aliphatic hydrocarbon, a vinyl monomer soluble in the solvent such as lauryl methacrylate and a monomer bearing -COOH such as acrylic acid are copolymerized in the presence of a polymerization initiator to produce a copolymer containing 0.05-10mol% of -COOH in its structure of formula I (R1 is H, methyl; R2 is alkyl; n is 20-1,000). The monomer of formula II in the copolymer such as glycidyl acrylate is esterified to form a copolymer of formula III where the remaining -COOH is less than half of the initial content or less than 0.1mol%. Finally, a vinyl monomer soluble in the non-aqueous solvent is additionally polymerized to give a polymer which has contains 0.5-15wt% of gel in the nonaqueous resin with a crosslinking structure containing -COOH groups.
Patent JP-S6395200-A (JP)
Title: Production of hard boron nitride film
Inventor: TOBIOKA MASAAKI
IPC: C23C14/34
Filed: 1986-10-09
Abstract: PURPOSE:To easily form a hard boron nitride film having high purity on a substrate with a simple apparatus, by evaporating boron (compound) powder with arc discharge and reacting the produced boron-containing gas with a nitrogen-containing gas on a substrate plate. CONSTITUTION:A water-cooled crucible 2 acting as an electrode is placed at the bottom of a vacuum vessel 1 and boron powder or a boron compound 3 (e.g. boric acid) is put into the crucible 2. Another electrode 4 is placed close to and above the crucible 2. The vacuum vessel 1 is evacuated with a pump 14, a nitrogen-introducing pipe 5 is imposed with DC voltage and nitrogen gas converted to plasma is introduced into the vacuum vessel 1. At the same time, the switch 10 is turned on to generate an arc discharge between the water-cooled crucible 2 and the electrode 4 to evaporate the boron raw material 3. The produced boron-containing gas is made to react with the nitrogen gas plasma on the heated substrate plate 7 to deposit a hard boron nitride film on the substrate plate 7.
Patent JP-H04119430-A (JP)
Title: Pipeline control system
Inventor: KAMEMARU TOSHIHISA
IPC: G06F9/38
Filed: 1990-09-11
Abstract: PURPOSE:To prevent the processing time of each element and the overall arithmetic time of one element from being limited by the maximum value of the processing time of a stage by providing plural processing blocks and registers in the upper stage of them in parallel in the case of a processing stage which requires the processing time longer than that of the other stages. CONSTITUTION:Data is alternately set to first pipeline registers 31 and 32 by signals Q and Q obtained by dividing the frequency of a fundamental clock signal CLK in a T-flip flop 8 by 2. That is, the data set timings of first pipeline registers 31 and 32 are so set that a fundamental clock signal CLK is given to them in order. The output of one second processing circuit 41 and that of the other second processing circuit 42 are alternately selected as set data to a second pipeline register 5 by a selector 9 controlled by the signal Q. Thus, the processing time of each element and the overall arithmetic time of one element are not limited by the maximum value of the processing time of the stage.
Patent JP-H07188113-A (JP)
Title: Naphthyl ether and agent and method for controlling noxious life and noxious bacterium
Inventor: WASHIRIOSU GURAMENOSU
IPC: C07D239/52
Filed: 1994-10-04
Abstract: Naphthyl ethers of the formula I <IMAGE>  in which the index and the substituents have the following meaning:   A is optionally substituted phenyl or optionally substituted 5- to 6-membered heteroaryl which, in addition to carbon ring members, can contain one to three nitrogen atoms or one or two nitrogen atoms and an oxygen or sulphur atom or an oxygen or sulphur atom as further ring members;   n is 0 or 1; X is oxygen, sulphur or nitrogen, the nitrogen atom carrying one of the following radicals: hydrogen, C1-C4-alkyl, C1-C4-alkoxy, C3-C6-cycloalkyl, optionally substituted phenyl or optionally substituted benzyl; Y is oxygen or in the case where Z is NOCH3: oxygen or nitrogen, where the nitrogen atom carries one of the following radicals: hydrogen, C1-C4-alkyl or C1-C4-alkoxy;   Z is CHOCH3, NOCH3, CHCH3 or CHCH2CH3;   R<1> is C1-C4-alkyl; R<2> is optionally substituted C1-C6-alkyl, C3-C6-cycloalkyl, C2-C6-alkenyl or C3-C6-alkynyl; optionally substituted phenyl; optionally substituted 5- or 6-membered heteroaryl containing, in addition to carbon ring members, one to three nitrogen atoms or one or two nitrogen atoms and an oxygen or sulphur atom as further ring members; or in the case where the value of n is 0 additionally to the above meanings: halogen, C1-C6-alkoxy, C1-C4-alkylsulphoxyl or phenylsulphoxyl, where the phenyl ring can in turn carry substituents, process for the preparation of the naphthyl ethers I, compositions containing them and their use for the control of animal pests or harmful fungi.
Patent JP-H0775289-A (JP)
Title: Ventilating and cooling device for salient pole type rotating electric machine
Inventor: SATO RYUSAKU
IPC: H02K9/04
Filed: 1993-09-01
Abstract: PURPOSE:To obtain a ventilation cooling device for unifying the temperature distribution of a stator coil winding and a magnetic pole coil winding of a single intake ventilating and cooling type salient pole type rotating electric machine. CONSTITUTION:In a single intake ventilating and cooling type salient pole type rotating electric machine with a fan and an intake port which are laid out on an inverse drive side, a screening plate which is mounted to a stator frame, and a duct for leading wind which is sucked from the inverse drive side to a drive side, a wind-screening plate 14 is provided alternately on the end faces at the drive side and inverse drive side of the space between magnetic poles of the rotor and a cooling wind circulates the side surface of a magnetic pole 3 alternately, hits against a wind-screening plate 14 and flows to an outer- diameter side, and circulates the duct of the stator, thus unifying the temperature distribution of a stator coil winding and a magnetic pole coil winding in axial direction.
Patent JP-H0551024-A (JP)
Title: Paper-made container and method for its manufacture
Inventor: YAMAMOTO AKIO
IPC: B65D5/02
Filed: 1991-08-26
Abstract: PURPOSE:To provide a paper-made container which has two flaps provided on its square tubular body to close its openings and the adhesive strength of these flaps is enhanced to prevent its contents from dropping, even when the container is subjected to shocks or vibrations in a low temp. environment, and a method for manufacture of the aforesaid container having an enhanced adhesive strength at the places of joining together the film and paper surfaces of the container by developing the technical concept of the conventional way to manufacture the paper-made container having film-to-paper attachments. CONSTITUTION:The container blank having one side covered with resin film is folded to form a square tubular body having opening parts at the top and bottom thereof and an inner flap 6 and an outer flap 8b extending from the opening part opposite each other are overlapped and adhesively attached to close the opening part so as to complete the formation of a paper-made container. Resin film is removed partly or wholly from the surface 18 of the inner flap in order for the film removed area to be coated with adhesive agent and the inner and outer flaps 6 and 8b are attached together with hot melt adhesive agent applied therebetween.
Patent JP-H0552964-A (JP)
Title: Sensor for detecting entering/exiting people
Inventor: MORI KOZO
IPC: G01V8/20
Filed: 1991-08-27
Abstract: PURPOSE:To obtain a sensor for detecting entering/exiting people who pass an entrance/exit gate effectively one by one. CONSTITUTION:First and second signal transmission means 2 and 3 are provided at upper and lower positions of one side wall 1A at an entrance/exit crate 1, respectively, at a specified spacing between them, and first and second signal reception means 4 and 5 are provided at upper and lower positions of the other side wall 1B at the entrance/exit gate 1, respectively, corresponding to the signal transmission means 2 and 3. The signal transmission means 2 and 3 are constituted by a light-emitting means in a line which consists of a plurality of light-emitting elements which are placed in a line and at the same time this light-emitting means in a line is provided in an advancing direction of entering/leaving people. The signal reception means 4 and 5 which are provided opposingly to this light-emitting means in a line are constituted by first and second light-receiving means in a line which consist of a plurality of light- receiving elements which are placed in a line.
Patent JP-H07252193-A (JP)
Title: Antitumoral, antiviral, anti-retroviral and antiparasitic spermine derivative
Inventor: BERGERON RAYMOND J
IPC: A61P31/04
Filed: 1994-09-08
Abstract: The present invention provides a compound having one of the formulae:   <CHEM> Wherein: R1 and R6 may be the same or different and are H, alkyl or aralkyl having from 1 to 12 carbon atoms, provided that R1 and R6 are not H;  R7 is H, alkyl, aryl or aralkyl having from 1 to 12 carbon atoms;  m is an integer from 3 to 6, inclusive; and  n is an integer from 3 to 6, inclusive, or (IV), a salt thereof especially for anti-neoplastic, anti-psoriasis, anti-viral or anti-retroviral therapy or for controlling the growth of insects.
Patent JP-H0883759-A (JP)
Title: Treating device
Inventor: FUJIMOTO AKIHIRO
IPC: H01L21/027
Filed: 1994-09-09
Abstract: PURPOSE: To simplify the pipe laying of a plurality of processing solution supplying systems and, at the same time, to reduce the size and cost of a treating device. CONSTITUTION: Resist solution supplying nozzles 20a-20c from which a resist solution L is supplied to a semiconductor wafer W are respectively connected to resist solution tanks 23a-23c through supply pipes 21-21c. A pump 24 actuated by the pressure of an incompressible fluid F is connected to each pipe 21a-21c and the pumps 24 are connected to a pressure generating means 30 which makes the fluid F to generate a pressure through change-over valves 27. When the valve 27 is switched, therefore, the resist solution L can be dropped onto (supplied to) the wafer W from a desired resist solution tank 23a, 23b, or 23c by driving the corresponding pump 24 by utilizing the pressure generated from the pressure generating means.
Patent JP-H0871736-A (JP)
Title: Method for driving induction furnace for using vacuum melting and also pressurized molten metal pouring
Inventor: SHIMADA TAKASHI
IPC: F27B14/06
Filed: 1994-09-09
Abstract: PURPOSE: To provide a driving method of an induction furnace for using a vacuum melting and also, a pressurized molten metal pouring, by which the oxidation of the molten metal can drastically be restrained while preventing the entrapment of slag into the molten metal. CONSTITUTION: After charging metallic raw material into the induction furnace 4, the induction furnace 4 is closed with a furnace cover for vacuum melting, and after evacuating, the metallic raw material is melted with the induction heating and the evacuation is stopped. Successively, the inner part of the induction furnace is displaced with inert gas and returned back to the atmospheric pressure and the furnace cover for vacuum melting is shifted to a waiting position. Successively, a furnace cover 25 for pressurize molten metal pouring at the other waiting position is shifted on the induction furnace and closed. The inert gas is introduced from pressure piping 26, and the molten metal in the induction furnace is tapped to the outer part from a pouring nozzle 33 through a pouring syphon 32 and a pouring chamber 31.
Patent JP-H1052446-A (JP)
Title: Feeding cup for mouth rinsing
Inventor: IMANAKA TOSHIO
IPC: A61C17/00
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a feeding cup which enables a person requiring nursing to easily rinse the mouth. SOLUTION: A synthetic resin is formed into a vessel 3 with two water tanks 1, 2 for water supply and drainage with respective opening parts upside, which are integrated with the vessel 3. To cover the opening parts of the water tank 1 for water supply and the water tank 2 for drainage, a lid 4 made of a flexible synthetic resin is attached fit on the upper part of the vessel main body 3. Two through holes 5a and 5b are set on the lid 4, one communicates with the water tank 1 for water supply and the other with the water tank 2 for drainage. The through holes 5a and 5b are respectively proper to the sizes of a pipe 6 for water supply and a pipe 7 for water drainage. Air holes 8 are formed on the lid to facilitate water supply and water drainage.