baber/WOPTO huggingface dataset:
Patent JP-S59196874-A (JP)
Title: Triazine derivative, its preparation, and drug composition containing it
Inventor: TERACHI TSUTOMU
IPC: C07D253/06
Filed: 1983-04-22
Abstract: NEW MATERIAL:A triazine derivative shown by the formula I (R<1> is H, or halogen; R<2> is hydroxy, protected hydroxy, amino, cyano, mercapto, lower alkylthio, arylthio, sulfamoyl, lower alkylsufonylamino, lower alkylureido, arylureido, lower alkyl-thioureido, etc.; X is O or S) and its salt. EXAMPLE:6-(4-Acetamidophenyl)-5-methyl-4,5-dihydro-1,2,4-trizine. USE:Useful as a remedy for hypertension, thrombosis and ulcer of men and animals. PREPARATION:For example, a compound shown by the formula II or its salt is reacted with an acylating agent to give a compound shown by the formula III(Ra<2> is lower alkylsulfonylamino, etc.), or the compound shown by the formula IIis reacted with an alkyl- or aryl-substituted isocyanate, to give a compound shown by the formula IV.
Patent JP-H05235696-A (JP)
Title: Variable delay circuit and ultrasonic diagnosing device using same
Inventor: KONDO TOSHIRO
IPC: H03H11/26
Filed: 1992-02-24
Abstract: PURPOSE:To improve frequency characteristic and to heighten the upper limit of a frequency to maintain almost constant delay time in a variable delay circuit. CONSTITUTION:An inductor L whose Q value is adjusted is connected in series to the other terminal of a resistor R which inputs a signal of negative phase from the collector of a transistor TR which inputs an input signal Ein from the base, and outputs signals of positive phase and negative phase with amplitude almost equal to that of the input signal and different by 180 deg. from each other from the emitter and the collector. Thereby, it is possible to increase the resistance value at the part of the resistor R in a high frequency area, and to heighten the upper limit of the frequency to maintain the almost constant delay time by improving the frequency characteristic of the variable delay circuit.
Patent JP-H02250193-A (JP)
Title: Graphic/character separating system
Inventor: TANAKA NAOYA
IPC: G06K9/20
Filed: 1989-03-23
Abstract: PURPOSE:To prevent erroneous recognition by outputting an isolated picture as a character candidate at the time when this isolated picture satisfies a condition which is set to a feret diameter for the purpose of extracting character element candidates. CONSTITUTION:Feature points are extracted by a feature point extracting part 14, an area in the vicinity of a feature point is subjected to Hough transform by a Hough transform part 15, and a long straight line component is detected in a p-theta space by a long straight line component detecting part 16, and values of picture elements constituting the long straight line component except the feature point picture elements are set to 0 by a straight line component deleting part 17 to separate a character component candidate in the picture from linear graphic components. For the purpose of extracting character component candidates in a partial area, the feret diameter of the isolated picture in the partial area is measured by a feret diameter measuring part 18, and the same condition decision as a character candidate/linear graphic candidate separating part 13 is performed in a character candidate output part 19. The extracted character candidate is outputted to a character recognizing part to finally determine the meaning of the picture. Thus, a linear graphic and an alphanumetic character are separated from each other though overlapping, and the recognition rate is improved.
Patent JP-S57188061-A (JP)
Title: Electrophotographing device
Inventor: KOMATSU ISAMU
IPC: G03G15/01
Filed: 1981-05-15
Abstract: PURPOSE:To form a high-contrast multi-color image for a long period of time,  by using the specific value for the toner mixing rate to the carrier of the 1st  and 2nd double component developers which form a multi-color toner image. CONSTITUTION:The electrostatic latent images formed by the 1st and 2nd exposure means 3 and 5 receive a developing process by the 1st and 2nd 2-components developers of the 1st and 2nd developing means 4 and 6. The toner mixing rate of the 1st 2-components developer carrier is set small compared with the 2nd 2-components developer. The degree of the charged electric charge of the toner of the 1st double component developer is large compaed with the 2nd double component developer. As a result, the sticking force of the toner is increased to a photoreceptor. Thus the 1st 2-components developer never detaches nor mixes into the 2nd 2-components developer of the 2nd developing device 6. In such way, a highcontrast multi-color toner image can be formed for a long period of time.
Patent JP-H02287296-A (JP)
Title: Automatic equipment for charging fuel pellet into coated tube
Inventor: FUREDERITSUKU KAARU SHIYOONIGU
IPC: G21C21/02
Filed: 1990-03-23
Abstract: PURPOSE: To load a pellet surely and accurately with high productivity by configuring a large number of pellet areas of different concentration and length automatically and loading a pellet automatically to a cladding tube located at a pellet loading position. CONSTITUTION: When a tray of a fuel pellet is carried by a trolley 26 to the input station 27 of an area configuring machine 28, an input reciprocal table 30 mounts a pellet array onto the surface of the grooved platform 40 of a measuring unit and advances the pellet array until it abuts against a stopper 38. An area configuring reciprocal table 36 then adds or removes a pellet array and adjusts the remaining pellet array to a design length. Subsequently, the pellet array is weighed 40 and advanced to an oscillatory mounter 56. On the other hand, a cladding tube 44 in an input queue 51 is stored in a loading butter 53 after the serial number thereof is read out 52 and transferred collectively to the mounter 56 where it is positioned in parallel with a pushing assembly 58 before being mounted. Finally, the mounter 56 is operated to load the pellet array to the cladding tube 44.  The operation is entirely controlled through a system controller 68.
Patent JP-H08246399-A (JP)
Title: Molding of fiber plate
Inventor: KODAMA MASAHIRO
IPC: D21J1/08
Filed: 1995-03-03
Abstract: PURPOSE: To obtain a molding of fiber plate by setting a higher thickness compressibility at a part at which drawing force act greatly during press molding more than other parts, having approximately uniform air permeability, suppressing partial occurrence of stains such as dust, etc., suitable as an automatic interior trim. CONSTITUTION: In laminating reinforced paper 5 such as paper impregnated with a phenol resin to a fiber plate 4 obtained by binding kapok cotton with a phenol resin, placing the laminate on a lower mold 2 of a press molding apparatus 1 and pressing the laminate by lowering a middle mold 3A built in an upper mold 3 by a hydraulic cylinder, since the fiber plate 4 is drawn at a deep drawing part 7 more than other parts to reduce thickness and density, in the pressing, thickness compressibility at the part 7 is set higher than the other parts to eliminate unevenness of air permeability of a molding in terms of position.
Patent JP-H0812636-A (JP)
Title: Production of 3-oxopropionic acid amide compound
Inventor: YAMAKAWA KAZUYOSHI
IPC: C07C315/04
Filed: 1995-03-07
Abstract: PURPOSE:To simply synthesize the subject compound useful a yellow coupler for silver halide color photography photosensitive materials or as its synthetic intermediate by reacting an urethane compound with an acetyl compound in the presence of a base. CONSTITUTION:A compound of formula: R<1>OCONHR (R<1> is aryl; R<2> is alkyl, cycloalkyl, aryl) is reacted with a compound of formula: R<3>COCH2Y (R<3> is alkyl, cycloalkyl, ether, aryl, etc.; Y is H, electron-attracting group) in the presence of a base (e.g. sodium hydride) in a solvent (e.g. THF) at -20 to 130 deg.C to obtain the compound of the formula. The urethane compound, the acetyl compound and the base are used in amounts of 1 mole, 0.3-5 moles and 0.9-5 moles, respectively. The reaction can be performed under mild conditions without using a highly toxic compound such as phosgene.
Patent JP-H01244579-A (JP)
Title: Picture element data converting device
Inventor: NOGUCHI YOJI
IPC: G06T5/00
Filed: 1988-03-26
Abstract: PURPOSE:To decrease erroneous recognition in picture line recognition by selecting one of plural data converting means based on the past output picture element data of the data converting means and converting the input picture element data with the use of the selected data converting means. CONSTITUTION:Plural data converting means having different data converting coefficients are possessed, one of the plural data converting means is selected according to a part or the whole of the past output data, and the data are converted. Consequently, when the type of the presently selected data converting means is set at a internal condition, the data converting device, which has the internal condition to be changed by the externally input data, and in which a data converting coefficient is different from the conditions of the internal condition transit according to the internal condition, can be realized. This stores the past input data in the form of the internal condition, and can output the different data for the same input value when the internal condition, namely, the past input datum is different. Thus, the error in the area discrimination of the picture can be decreased.
Patent JP-H0639087-A (JP)
Title: Slot machine
Inventor: FUKUDA KIYOHIKO
IPC: A63F9/00
Filed: 1992-02-20
Abstract: PURPOSE:To simplify the operation of a game and to prevent operation mistake by starting the game with the same and single game operation without taking into account the consumption frequency. CONSTITUTION:On the front of a machine 2, selection button switches 9A, 9B, and 9C for a player to select and set the consumption frequency for each game are provided. By throwing many medals into a medal insertion slot 6, the number of executing games is stored in the machine. By depressing one of the selection button switches 9A-9C, reels 3a-3c are started when a start lever 7 is controlled after setting the consumption frequency. Thus, the game based on the set consumption frequency or the game based on the stop line which is made effective by the number according to the consumption frequency is executed.
Patent JP-H05234843-A (JP)
Title: Substrate chuck of aligner
Inventor: HIKICHI KUNIHIKO
IPC: H01L21/027
Filed: 1992-02-21
Abstract: PURPOSE:To form a high-accuracy and high-resolution resist pattern on a transparent substrate or a semitransparent substrate by restraining the reflection, of a beam of exposure light, which is caused on a face on the substrate holding side of a substrate chuck. CONSTITUTION:In a substrate chuck 10, an antireflection film 12 whose thickness is 1/4 of an exposure wavelength is formed on the surface of a chuck main body 11. Alternatively, a light-absorbing film which absorbs a beam of exposure light is formed on the surface of a chuck main body 11; in addition, an antireflection film whose thickness is 1/4 of an exposure wavelength is formed on the surface of the light-absorbing film.
Patent JP-S59199608-A (JP)
Title: Herbicidal composition
Inventor: HIRAMATSU TOSHIYUKI
IPC: A01N43/653
Filed: 1983-04-27
Abstract: PURPOSE:A herbicidal composition showing no selectivity for a wide range of weeds, an extremely immediate effect, and extremely high herbicidal activity, by synergistic effect by the use of both a specific fatty carboxylic acid and 3-amino- 1,2,4-triazole. CONSTITUTION:A herbicidal composition containing (A) at least one of a compound shown by the formula (R<1> is straight-chain or branched aliphatic hydrocarbon group having 1-15C main chain; R<2>-R<4> are H, halogen, or 1-7C hydrocarbon group; R<5> is YR<6>, or NR<7>R<8>; Y is O, or S; R<6>-R<8> are H, 1-10C hydrocarbon group, and R<7> and R<8> may be linked to form ring; X is halogen, or CN) and its functional salts and (B) at least one of 3-amino-1,2,4-triazole and its functional salts, wherein each of them is directly used as it is or partially or completely linked to form a salt, as active ingredients, showing the above-mentioned excellent effect especially by foliar treatment.
Patent JP-S59213780-A (JP)
Title: Ultraviolet-curing solder resist ink
Inventor: FUSHIMI KAZUO
IPC: C09D11/101
Filed: 1983-04-27
Abstract: PURPOSE:To provide the titled ink having high rate of cure on a copper plate, and giving a cured film having high hardness, by using specific amounts of a specific epoxy resin, a mixture of 2-hydroxyethyl (meth)acrylate and a polyfunctional (meth)acrylate, etc. as essential components. CONSTITUTION:The objective ink contains (A) 10-50pts.wt. of an epoxy resin composed of an epoxy-containing diacrylate compound of bisphenol A and/or novolac and having a molecular weight of 400-2,500, (B) 10-60pts.wt. of a reactive monomer mixture consisting of (i) 2-hydroxyethyl (meth)acrylate and (ii) a polyfunctional (meth)acrylate, (C) 1-8pts.wt. of a photosensitizer composed of a mixture of benzophenone and an aromatic tertiary amine wherein the weight ratio of benzophenone/tertiary amine is 0.5-2.0, and (D) 10-50pts.wt. of talc and/or calcium carbonate as fillers. The compound (ii) of the component (B) is preferably a trifunctional acrylate, and the weight ratio of i/ii is preferably 0.5-1.0.
Patent JP-H10255723-A (JP)
Title: Neon gas discharge lamp generating white light
Inventor: SCOTT D JENATO
IPC: C09K11/77
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent lamp generating white light by providing a phosphor coating which reacts upon emission of ultraviolet rays from neon so as to emit visible light, wherein neon emits the visible light and the white light can be formed by combination of visible light neon emission and visible phosphor emission. SOLUTION: The inside face of a cylindrical container 12 is covered with a phosphor 26 which reacts upon emission of ultraviolet rays from neon. A phosphor desirable for white light has an aluminum adhesive, and contains yttrium, alumina and ceria. Since the lamp is discharged by visible emission from neon and the phosphor, the thickness of the phosphor influences on the color of the lamp. The thickness is controlled such that a composite layer consists of layers each having a thickness of 15-25μm. The lamp is operated by a pulse generator 30 so as to provide the white light in combination of the colors of the phosphor and neon. That is, pulse-mode power is used in order to activate the phosphor by mixing the visible neon with emission of the phosphor so as to form the white light.
Patent JP-H04308754-A (JP)
Title: Method and apparatus for detecting erroneous mounting of press-plate
Inventor: KAWAKUBO TAKASHI
IPC: B41F33/00
Filed: 1991-04-05
Abstract: PURPOSE:To prevent that printing treatment once started is made invalid by preliminarily displaying inherent data on a press-plate at a predetermined posi tion and judging whether or not a printing plate is proper by reading said data at a predetermined time before the start of printing when the press-plate is mounted on a plate cylinder. CONSTITUTION:A plate cylinder 1 is supported on a printing apparatus centering around a rotary shaft 2 and a notch is formed to a part of the peripheral surface of the plate cylinder 1 in the longitudinal direction of said cylinder to be set to the mounting part 3 of a printing plate. A read sensor 6 is arranged at the position opposed to one end surface 4a of the plate cylinder 1 when said end surface 4a reaches a predetermined position and the inherent plate data 7 displayed on the second fold part 5b of a press-plate 5 is read by the read sensor 6. For example, the plate data 7 is composed of a bar code and constituted of data such as a date to be printed or the number of pages so as to make it possible to specify the image content possessed by the press plate concerned. It is judged whether or not the press-plate 5 is proper on the basis of the read plate data to prevent erroneous mounting.
Patent JP-H07282664-A (JP)
Title: Covered electric wire sorting device
Inventor: TSUJIOKA HIROSHI
IPC: H01B15/00
Filed: 1994-04-12
Abstract: PURPOSE:To provide a covered electric wire sorting device with which a conduc tor and a covering material can be separated from each other completely with out causing breakage even for a small-diameter covered electric wire. CONSTITUTION:A pair of an upper and a lower pressure rollers 10 supported by a main body frame 70 and set to have a specified gap quantity between them by a bringing-close/separating means 30 are driven to rotate by a torque motor 20, plural covered conductors guided by an introducing member 40 are held between the pressure rollers 10 to be pressurized to be separated into conductors and covering materials, and these are sorted by a sorting plate 50 into the conductors and the covering materials to be recovered into recovering containers 60. By thus sorting the conductors and the covering materials from each other by use of the pressure rollers 10 without crushing the covering materials, separating work can be performed smoothly without breakage even in the case of a small conductor diameter.
Patent JP-2000264130-A (JP)
Title: Motor-driven storage type door mirror
Inventor: MATSUO SHINJI
IPC: B60R1/06
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce the space occupied by a speed reduction gear mechanism by using a practicable worm gear by providing the speed reduction gear mechanism with three or more sets of worm gears and providing multiple thread ridges on one or more of the worms. SOLUTION: A speed reduction gear mechanism 19 is provided between a support shaft 5a of a door stay 5 and an electric motor 18, and the speed reduction gear mechanism 19 is stored in a gear chamber 16. The speed reduction gear mechanism 19 includes a first to a third worm gears 20, 21, 22. The first worm gear 29 is formed by a first worm 23 provided on the output shaft of the electric motor 18 and a first worm wheel 24 meshing with the first worm 23, and the first worm 23 is formed as a multiple-thread worm which has many, such as three thread ridges.
Patent JP-H10154830-A (JP)
Title: Light emitting device and display device using the same
Inventor: MORIGUCHI TOSHIO
IPC: G02F1/133
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a light emitting device having a light emitting component with which a white color light can be emitted uniformly on a large area without having deterioration, color deviation and irregular brightness, by a method wherein a color converting member is used as an organic fluorescent dyestaff and inorganic fluorescent dyestaff. SOLUTION: A color converting member 101 is the member containing a photoluminescence fluorescent substance with which the light emitted from an LED chip 102, which is a light emitting element, is absorbed and it is converted into different light emitting wavelengths. Various inorganic and organic pigments and dyestaffs, which are excited by the light emitting element 102, can be utilized as the photoluminescence fluorescent substance. As an organic fluorescent pigment, a perylene scarlet pigment, and a rhodamine fluorescent dyestaff, etc., are considered suitable. Also, as an inorganic fluorescent pigment, a yttrium/aluminum oxide which is activated by cerium, (ZnCd)S:Cu, Al, etc., can be enumerated. As a result, a white light, having very small lowering of light emitting efficiency, can be emitted.
Patent JP-H10267177-A (JP)
Title: Synthetic resin made fastening regulator of fastening member for joint
Inventor: NISHIO KIYOSHI
IPC: F16L19/07
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To specify a proper screwing rate of a fastening member necessitated for obtaining proper sealability or preventing escape of a pipe surely without variation, in a fastening regulator which is screwed into an aperture on the joint side to which a pipe is connected for fastening the pipe. SOLUTION: A ring 21 can be externally fitted to an insertion aperture. A first abutting portion 22 to be abutted against a reference surface 130 on the side of a joint A is formed an axially one end of the ring 21. A second abutting portion 23 to be abutted against an opposed portion 121 to a fastening member 120 is formed on the other end of the ring 21 in an axial direction. A spacing (b) between the first and second abutting portions 22 and 23 is equalized to a reference spacing (a) between the reference surface 130 and the opposed portion 121.
Patent JP-H05234392-A (JP)
Title: Address decoder circuit
Inventor: ARAKAWA HIDEKI
IPC: G11C17/00
Filed: 1992-02-24
Abstract: PURPOSE:To make the speed of the access operation of an address decoder circuit high by a method wherein a transfer gate is installed between a level conversion circuit and an address selection circuit and the level conversion circuit is driven directly by means of a word line. CONSTITUTION:Since an address selection circuit 1 can change an output voltage by changing power-supply voltages VA, VB, VC, to be applied, it can invert a logic in a read/write operation and in an erasure operation. The output of the circuit 1 is transmitted to a level conversion circuit 3 via a transfer gate 2. In the read/write operation, a VBB is set to 0 and a VPP is set to 5V or 12V. As a result, in a nonselection operation, am input voltage of 5V is inverted by the circuit 3 and transmitted to a word line, and the word line is set to 0V. inversely, in a selection operation, the VPP is output to the word line. In an erasure operation, the VPP is set to 5V and the VBB is set to a negative voltage at -10V. in the erasure operation and the nonselection operation, the output of the circuit 1 is set to 0, and the VPP at 5V is output to the word line from the circuit 3.
Patent JP-H07283167-A (JP)
Title: Iii-v compound semiconductor electrode material
Inventor: IECHIKA YASUSHI
IPC: H01L21/28
Filed: 1994-04-12
Abstract: PURPOSE:To enable a light emitting device to be enhanced in brightness and lessened in drive voltage by a method wherein an electrode provided to a specific III-V compound semiconductor doped with P-type impurities is formed of tin-doped indium oxide. CONSTITUTION:An electrode formed of tin-doped indium oxide is provided to a specific III-V compound semiconductor which is doped with P-type impurities and represented by a general formula, InxGay AlzN [where x+y+z=1, 0<x<=1, 0<=y<1, 0<=z<1]. That is, a buffer layer 2 of aluminum nitride, a gallium nitride layer 3, and an InGaN layer 4 doped with Mg are successively grown on a sapphire substrate. An SiO2 film is sputtered on the above laminated structure and then removed by annealing. Then, an ITO film is made to grow on all the surface of the laminated structure through a sputtering process carried out with a high frequency magnetron. An indium oxide sintered body where tin oxide is added is used as a sputtering target.
Patent JP-H01248924-A (JP)
Title: Laying method for conduit of wire
Inventor: FUKAZAWA MASAKATA
IPC: H02G1/06
Filed: 1988-03-28
Abstract: PURPOSE:To easily lay an additional new wire without damaging the wire by laying a flexible tube which is increased in its diameter by the application of an internal pressure in a conduit. CONSTITUTION:When a wire 1 is laid in a conduit 3, a flexible tube 2 which becomes twice in its diameter by the application of an internal pressure is simultaneously laid therein. When it is necessary to lay an additional new wire 4 in the conduit 3, a tube pressurizing member 6 is attached by a band 7 to one end of the tube 2 and the wire 4 is inserted from a hole 6a. Then, a wire 5 engaged with a hook 4a at the end of the wire 4 is pulled from the other end of the tube 2. In this case, water is supplied from a pump 9, an internal pressure is applied to the tube 2 to increase twice the diameter of the tube. Thus, the wire 4 can be easily inserted into the flexible tube. Further, laying work is further facilitated by the buoyancy of the water.