baber/WOPTO huggingface dataset:
Patent JP-H04115566-A (JP)
Title: Master-slice semiconductor integrated circuit
Inventor: HIRABAYASHI YASUHISA
IPC: H01L21/82
Filed: 1990-09-05
Abstract: PURPOSE:To form a pull-down resistor by a wiring process only by a method wherein the drain diffused region of an N-type channel transistor is electrically connected to an I/O cell. CONSTITUTION:In a basic cell, N-type MOS-FET's 25 and 26 are formed on the parts where an N<+>-type diffused region 21 overlaps polycrystalline silicon layers 23 and 24 which are to be gate electrodes and P-type MOS-FET's 27 and 28 are formed on the parts where a P<+>-type diffused region 22 overlaps the polycrystalline silicon layers 23 and 24. If a wiring layer is added to the basic cell to utilize it as an N-type channel transistor for a pull-down resistor, the source electrode 32 of the N-type MOS-FET 25 is connected to Vss- which is the power supply potential of a cathode and the gate electrode 31 of the N-type MOS-FET 25 is connected to Vdd+ which is the power supply potential of an anode and the drain electrode 33 of the N-type MOS-FET 25 is connected to an input inverter circuit 13 and an I/O terminal 11 with signal wires 34. With this constitution, a pull-down resistor can be obtained by a wiring process only.
Patent JP-S61110904-A (JP)
Inventor: SAKABE YUKIO
IPC: C04B35/46
Filed: 1984-11-06
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-H0789030-A (JP)
Title: Production of decorative panel
Inventor: SUZUKI YUKIO
IPC: B32B33/00
Filed: 1993-09-21
Abstract: PURPOSE:To avoid the deterioration of decorative paper caused by ionizing radiation and to increase interlaminar strength and paper strength by forming reinforced paper becoming decorative paper from a pulp slurry to which a resin cured by ionizing radiation is internally added by a papermaking process. CONSTITUTION:A resin cured by ionizing radiation is added to pulp to prepare a pulp slurry. This pulp slurry is cast on a wire screen to be pressed and dried to obtain reinforced paper. Arbitrary patterns are applied to the reinforced paper by oily or aq. gravure ink to obtain decorative paper. This decorative paper is laminated to a decorative panel such as a particle board by an ionizing radiation curable adhesive and irradiated with ionizing radiation to be cured and bonded. Since the resin cured by ionizing irradiation is internally added to the reinforced paper to be used, the decorative paper is improved in the wettability with the ionizing radiation curable adhesive and also increased in the compatibility therewith and the bonding strength thereof to the decorative panel. The resin in the reinforced paper is cured at the time of the bonding due to the ionizing radiation curable adhesive to reinforce the decorative paper.
Patent JP-H1079843-A (JP)
Title: Multifunctional image processor
Inventor: MIURA TAKAHITO
IPC: H04N1/04
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To perform multi-copying operation in a book mode and ADF mode irrespective of whether the capacity of an image memory is large or small. SOLUTION: When multiple copies are taken in a book mode, the same document is left at the read position o f a document read means and read- operation by the document read means is repeated, so that the capacity of the image memory is decided (S2) and the document is so read (S3) that image data of one document are temporarily stored in the image memory, according to whether its capacity is large or small. Or the image memory is used as a shift resister, and then the document image is so read that the image data are outputted to a print means side each time one line is only read (S4) or a read system is switched, thereby realizing multiple copies of high guality image without lowering the resolution.
Patent JP-S642787-A (JP)
Title: Pipe joint for joining high corrosion resistant stainless steel-zirconium and its manufacture
Inventor: KONUMA TSUTOMU
IPC: B23K20/00
Filed: 1987-09-21
Abstract: PURPOSE: To improve the corrosion resistance of the titled joint by exploding a first member and a second member consisting of a stainless steel plate and Zr or a Zr alloy plate via a Ta intermediate material so that the welding interfaces are formed in a wave pattern mutually and then, cutting out a pipe body in the direction of the plate thickness.  
     CONSTITUTION: The Ta intermediate material 2 is exploded and welded with pressure to the first member 1 consisting of the stainless steel plate and Zr or the Zr alloy plate. Next, the second member 3 consisting of the stainless steel plate and Zr or the Zr alloy plate is exploded and welded with pressure on the intermediate material 2. At this time, the welding interfaces are formed in the wave pattern. Next, the joint is cut out tubularly by machining from the direction of the plate thickness of a composite plate. By this method, a joint excellent in corrosion resistance can be obtained. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-2001057837-A (JP)
Title: Insect-proofing and dust-removing sheet for clothes
Inventor: OKANO TAKAYOSHI
IPC: D06M13/00
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet capable of inexpensively and readily protecting clothes by installing it in a suspended clothes-housing container such as a closet or an open hanger. SOLUTION: This protective sheet for clothes is composed of a sheet obtained by including one or two or more kinds of agents selected from a pyrethroidal agent such as phenothrin, allethrin or empenthrin, a mildew-proofing agent such as thymol or orthophenylphenol and an ultraviolet protecting agent into a sheet material comprising a film, a nonwoven fabric or a combination of these two kinds of materials and a fixing tool for fixing the sheet to a pole of a closet, open hanger, etc.
Patent JP-S58165097-A (JP)
Inventor: JIYAN BERUNAARU
IPC: G21C19/32
Filed: 1982-12-29
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-2001058058-A (JP)
Title: Ball dispensing device in pachinko game machine
Inventor: HAYAMIZU YASUSHI
IPC: A63F7/02
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To count pachinko balls passing through both ball moving gutters by providing just one pachinko ball sensor even when there are two columns of the ball moving gutters, to reduce manufacture cost compared to the case of providing a plurality of sensors, to eliminate the danger of causing detection errors and to accurately count the pachinko balls all the time in a ball dispensing device for dispensing the pachinko balls by the rotation of a lead screw. SOLUTION: The lead screw 1 rotated by a pulse motor is supported almost vertically, ball moving gutters 5a and 5b in a vertical cylinder shape are respectively formed at asymmetrical positions on both sides of the lead screw and a ball counting sensor 9 composed of a projector 10 and a light receiver 11 is provided so as to make the optical axis 12 pass both ball moving gutters over on the outer side of the lead screw. Also, by forming the inner surfaces of the side walls 4a and 4b of the ball moving gutters so as to be in different levels for both ball moving gutters, the time that the pachinko balls 3 passing through both ball moving gutters interrupt the optical axis is set so as to be almost the same.
Patent JP-H0897232-A (JP)
Title: Manufacture of semiconductor device
Inventor: OIKAWA YOICHI
IPC: H01L29/812
Filed: 1994-09-29
Abstract: PURPOSE: To form a Schottky barrier gate type FET, improve the gate withstand voltage, reduce the capacitance between the gate and the drain, and improve high frequency characteristics. CONSTITUTION: The surface of an N-type GaAs layer 3 exposed in an aperture part formed in a silicon film 4 formed on an N-type GaAs layer 3 is irradiated with inert gas plasma, thereby forming a damage layer 6. A side wall spacer is formed on the side wall of the aperture part. The silicon oxide film and the side wall spacer are used as masks, and the damage layer 6 and the N-type GaAs layer 3 are isotropically etched. Thereby a recess 8 which is shallow and wide is formed.
Patent JP-H0661829-A (JP)
Title: Ignition circuit for thyristor
Inventor: KIMURA YOSHIO
IPC: G05F1/10
Filed: 1992-08-11
Abstract: PURPOSE:To obtain a gate current having a high peak level and a large time width required to ignition of a thyristor by providing 1st and 2nd capacitor charging circuits supplying a high peak gate current and a gate current with a large time width respectively separately to the ignition circuit. CONSTITUTION:The capacitor of capacitors C1, C2 is selected to be C2>C1 and a charging time constant has a relation of C2XRC2>C1XRC1. Thus, the capacitor C1 is charged up to nearly a peak of an AC power supply voltage as a charging voltage EC1. Since a discharge current IG1 of the capacitor C1 is expressed as IG1=EC1/RD, the current is matched with a required peak current of the gate current of a main thyristor MTH. Since the capacitor C2 is selected to be larger in its capacitance than that of the C1, a discharge time constant is selected large and a discharge current IG2 with a larger time width is obtained. Thus, the gate current IG of the main thyristor MTH is given as a sum IG=IG1+IG2 and the gate current having a required peak level and a time width is obtained.
Patent JP-H0979351-A (JP)
Title: Differential gear
Inventor: HIRAISHI KENJI
IPC: F16H48/28
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To stabilize initial torque while obtaining the amplifying effect for initial torque met for a teeth ratio between a side gear and a pinion gear. SOLUTION: A differential gear comprises a differential case 3 rotationally driven by an engine, side gears 19 and 21 on the output side rotationally supported at the interior thereof, at least a pair of pinion gears 45 and 47 to intercouple the gears 19 and 21, containing holes 41 and 43 slidably and rotatably containing the gears 45 and 47, an annular slide member 71 arranged opposite to the end face of one or both of the gears 45 and 47 of each pair, and an integral annular disc spring 69 to press the slide member 71 against the end face and exert frictional torque.
Patent JP-H1076784-A (JP)
Title: Clear file
Inventor: YAMASAKI HIROSHI
IPC: B42F7/00
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a clear file which can make markings shown clearly on a cover not conspicuous at the time of use and classify colors distinctly without damaging the see-through properties for papers clamped between the cover and a back cover. SOLUTION: A clear file is so constituted as to clamp desired papers between a cover 2 and a back cover 3, and the written content of the papers can be visualized from outside through the colorless cover 2 of light transmission properties. Markings 9 and 11 such as characters and figures written on the cover 2 are expressed in white color while a color for making the white markings 9 and 11 on the cover 2 and the clamped papers conspicuous is applied on the back cover 3.
Patent JP-H04116462-A (JP)
Title: Immunity measuring reagent
Inventor: KOBAYASHI REIJI
IPC: G01N33/544
Filed: 1990-09-07
Abstract: PURPOSE:To obtain immunity measuring reagent which can highly accurately measure antigen and antibody without being influenced by supplementary components in a specimen to be inspected by sensitizing antigen or antibody on a surface of liposome by a specific method. CONSTITUTION:Antigen or antibody wherein two or less phospholipid carboxyacyl derivatives per antigen or antibody have been derived by means of carbodiimide method is sensitized on a surface of liposome while a hydrophilic marker is sealed in the liposome. The phospholipid carboxyacyl derivative is manufactured by having dicarboxylic acid anhydride react with phospholipid. The derivative is reacted with water-soluble carbodiimide such as BDCI and a half mol or less of antigen or antibody is reacted with this, so that two or less phospholipid carboxylacyl derivatives per molecule can be derived. Liposome with a ratio of approximately 1:1 of phospholipid vs. cholesterol is especially stable and preferable. The sealed marker must be hydrophilic and such a substance that can be determined when it is made flow out of liposome.
Patent JP-S6478263-A (JP)
Title: Image producing device
Inventor: DEYAMA HIROYUKI
IPC: G03G15/01
Filed: 1987-09-19
Abstract: PURPOSE:To eliminate the need for selecting a paper supply part for supplying specified color paper with a manual operation and to improve operability by automatically selecting the paper supply part for supplying the specified color paper, following a previously decided rule based on the color of toner which a developing unit prepares. CONSTITUTION:When the developing unit is selected by operating keys 311 and 312 for selecting a developing unit, the cassette paper supply part is automatically selected so that the toner color code of the developing unit does not coincide with the paper color code of the cassette paper supply part which is selected at present. Therefore, miscopying that a copied image can not be discriminated because the color of the copying paper and the color of the copied image formed on the paper coincide with each other can be prevented. Especially, it becomes effective if the color of toner is white. Thus, the color of the paper which is automatically supplied can be selected corresponding to the color of the toner in the developing unit which is going to be used and the operability can be improved.
Patent JP-H04115923-A (JP)
Title: Direct injection molding method and its twin injection molding machine
Inventor: YAMACHIKA MITSUAKI
IPC: B29C45/54
Filed: 1990-09-07
Abstract: PURPOSE:To enable using of a waste material by reducing a resin material cost and energy cost, by a method wherein the second injection unit is caused to perform injection action, injection is performed in parallel with continuing injection action of the first injection unit, then the injection action of the second injection unit is suspended and the inside of a mold is filled with remaining molten resin from the first injection unit. CONSTITUTION:A pellet material in the first injection unit 15 and a powder resin material in the second injection unit 16 are plasticized. Then an outer passage 8 is opened, molten resin is filled partly within a mold by causing the first injection unit 15 to perform injection action, an inner passage 9 is opened during the foregoing injection action, the second injection unit 16 is caused to perform injection action and injection is performed in parallel with the continuing injection action of the first injection unit 15. After that, infection by only the second injection unit is performed, the first injection unit 15 is caused to perform the injection action again during the injection and the injection action is performed in parallel with the continuing injection action of the second injection unit 16. Then the injection action of the second injection unit 16 is suspended, the inner passage 9 is closed and the remaining molten resin is filled into the mold from only the first injection unit 15 where the injection action is performed away.
Patent JP-H0762517-A (JP)
Title: Plasma spraying film forming method and powder feeder therefor
Inventor: SENDA MAKOTO
IPC: C23C4/12
Filed: 1993-08-30
Abstract: PURPOSE:To form a composite film on the surface of a substrate by plasma spraying with use of plural raw powders and to provide a mixed powder feeder. CONSTITUTION:This mixed powder feeder consists of plural powder feed pipes 1 for supplying a raw powder along with an inert gas, a confluence 2 to which the feed pipes 1 are connected and where the supplying powders are made confluent and a powder jetting part 3 connected to the confluence, contg. a turbulent flow generating means and used to mix and jet the powders. A composite film is formed by plasma spraying using the feeder. Consequently, plural kinds of raw powders are homogeneously dispersed, mixed and supplied, and a homogeneous composite film excellent in adhesive strength is obtained.
Patent JP-H04115584-A (JP)
Title: Frequency stabilized semiconductor laser
Inventor: OSHIMA SHINICHI
IPC: H01S5/068
Filed: 1990-09-05
Abstract: PURPOSE:To make it possible to stabilize a high frequency and constrict its beam width simultaneously by allowing a part of output laser light to pass through an optical filter which uses an atom or molecular saturation absorption line and feed back to a semiconductor laser. CONSTITUTION:Laser light (b) output from a semiconductor laser (a) is partially branched at an optical branch instrument (c) where it enters an optical filter (d), which uses an atom or molecular saturation absorption line. The laser light which has passed through the optical fiber (d) is reflected by a reflecting mirror (e) and passes through the optical filter (d) once gain and it is fed back to the semiconductor laser (a) by way of the optical branch instrument (c). The laser light (b) is optically locked by its return passage and controlled by the central frequency of the saturation absorption line of the optical filter (d). The central frequency of the atom or molecular saturation absorption line has its intrinsic frequency value determined by the type of the atoms or molecules stored in the optical filter and its frequency bandwidth is narrow. It is, therefore, possible to stabilize the frequency of the laser light (b) and constrict its beam width as well.
Patent JP-H11137275-A (JP)
Title: New glycogen phosphorylase
Inventor: BURNHAM MARTIN KARL R
IPC: A61K48/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a new polynucleotide having high identity with a glycogen phosphorylase polypeptide containing a specific amino acid sequence, useful for screening an antibacterial compound and treating and diagnosing a bacteriosis, etc. SOLUTION: This new isolated polynucleotide contains a polynucleotide sequence comprising a polynucleotide having at least 70% identity with a polynucleotide encoding a polypeptide containing an amino acid sequence of the formula, a polynucleotide having at least 70% identity with a polynucleotide encoding the same mature polypeptide that expressed by a glycogen phosphorylase gene contained in Streptococcus pneumoniae of a deposited strain, etc., and is useful for screening an antibacterial compound and treating and diagnosing an infection with Streptococcus pneumoniae. This polynucleotide is obtained by the retrieval of chromosome DNA library derived from Streptococcus pneumoniae.
Patent JP-2001060346-A (JP)
Title: Video recorder with reservation recording function
Inventor: HIRANO SHINTARO
IPC: H04N5/7826
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent memory from being made full of reserved information and becoming unable to receive the new information for reservation, by facilitating to erase the unnecessary information in the memory in a video recorder with a reservation recording function, and simplify re-inputting reservation by enabling the recorder to keep the reserved information as much as possible after the lapse of a prescribed period. SOLUTION: When it is judged that a reserved information amount stored in the memory has reached the prescribed amount (YES at #21), the reserved information after the lapse of a prescribed period from a planned point in time for carrying out is erased sequentially from the oldest first (#25). Since the reserved information after the lapse of the prescribed period from the time scheduled to execute resaved video recording has a possibility of being the unnecessary reservation information unexecuted for some reasons, the unnecessary reserved information stored in the memory can easily be erased by automatically erasing them sequentially from the oldest first.
Patent JP-S6296608-A (JP)
Title: Blast furnace operation method
Inventor: KIGUCHI MITSURU
IPC: C21B5/00
Filed: 1985-10-24
Abstract: PURPOSE:To adjust the heat balance of a blast furnace and to reduce the grinding cost of coal by adjusting the rate of the slack to be blown and controlling the grain size of the slack in accordance with the falling rates of particles detected by luminance sensors provided to respective tuyeres. CONSTITUTION:The slack supplied from a raw material feeder 8 and a mill 1 is prepd. into a slurry in a storage tank 2. The slurry is blown by a transport pump 5 into the furnace from the plural tuyeres 4 to the peripheral wall of the blast furnace 3. The luminance sensors 6 having high responsiveness and narrow visual field for observation of the furnace inside are provided at specified intervals to the tuyeres 4 to detect the information on the particles falling at the tuyere ends as luminance in the above-mentioned blast furnace operation method. The rates of the slurry to be blown to the respective tuyeres 4 are adjusted with a sensor controller 13, a distribution controller 7A and a regulating valve 14 in accordance with the various intensities of the detected luminance. While the above-mentioned blowing is maintained, the grain size of the slack is controlled with a grain size control device 7B and a grinding mill control device 19, etc., if the amt. of the slack to be blown attains the set value set by a setter 15.
Patent JP-H0981585-A (JP)
Title: Electronic filing device
Inventor: KOBAYASHI HIROYUKI
IPC: G06F17/21
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To retrieve and use documents by classifying documents, based on desired document management systems out of plural preliminarily prepared document management systems by plural users. SOLUTION: Classifications and keywords for retrieval indicating contents of registered documents are added to registered documents and are stored in a storage device 206 correspondingly to documents; and when classifications for plural hierarchies of a document classification directory are selected from classifications stored in the storage device 206 by a user, the selected classification for each hierarchy of the document classification directory is stored in the storage device 206 as personal document management information of the user, and documents having the same keyword for retrieval are retrieved based on the classification for each hierarchy, and link information of these documents having the same keyword for retrieval is stored in the storage device 206 together with the classification for each hierarchy of the document classification directory.
Patent JP-H0689900-A (JP)
Title: Self-aligned manufacture of bipolar transistor
Inventor: ROBAATO EICHI EKURANDO
IPC: H01L21/762
Filed: 1991-09-17
Abstract: PURPOSE: To obtain the self-aligning-type bipolar structure for adoption on an SOI(silicon on insulator) substrate. CONSTITUTION: An outer base 72 is self-aligned to a side-wall oxide spacer 66 on an emitter poly 60. After the etching of the silicon on a collector side wall and the formation of a second side-wall spacer 74, a collector contact 76 is self-aligned to the outside of the emitter poly 60. By the etching of the silicon of the collector side wall, the base and the heavily doped collector contact 76 are separated. The deterioration of the breakdown voltage for the collector-base junction is blocked.
Patent JP-S6295853-A (JP)
Title: Semiconductor integrated circuit
Inventor: TSUKUDA FUMIAKI
IPC: H01L27/118
Filed: 1985-10-22
Abstract: PURPOSE:To enable cells to be connected to power supply without providing therein any power supply connection for directly connecting the cells to each other and to improve the degree of freedom in designing the cells, by providing discrete wires connected to power supply terminals and a power supply line for supplying power to the cells. CONSTITUTION:Each cell array 1 is composed of a plurality of cells 2 which are not connected to power supply. A power supply line 6 is extended in a wiring region 3 in parallel with the cell array 1. A power supply terminal 4 provided in each cell 2 so as to face to the wiring region 3 is electrically connected to the power supply line 6 through a discrete wire 7. According to this construction, there is no need of power supply wiring within the cells 2 for directly connecting the cells 2 to each other and, thus, the degree of freedom in designing the cells 2 can be improved.