baber/WOPTO huggingface dataset:
Patent JP-H1032635-A (JP)
Title: User information transfer method
Inventor: INOUE AKIO
IPC: H04W12/06
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To keep the security of user information. SOLUTION: When a communication terminal equipment 1 sets user information to a setup signal 5 and the resulting signal is sent to an exchange node 2, in which the resulting signal is relayed and sent to an exchange node 15, where the user information 4 is separated and stored, a setup signal 18 is sent to a radio mobile station 11 via a radio base station 13 and when the exchange node receives a setup reception signal from the mobile station 11, the exchange node outputs an authentication request signal 20 and when a verification result signal 21 from the mobile station 11 is correct, the user information stored in a transmission signal 22 is set and the result is sent to the mobile station 11.
Patent JP-H1127295-A (JP)
Title: Privacy data reception system and method
Inventor: ISONO HIROSHI
IPC: H04L12/40
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To receive a secret talk by utilizing collision which is a feature of a CSMA/CD system by subtracting transmission data from a received signal in a state of the collision. SOLUTION: When a privacy mode is set from a MAC 130 by a CTL signal, the collision is caused by intentionally starting transmission when packet data addressed to own DTE is received under an instruction of the MAC 130 except operation in normal operation. Furthermore, power supply voltage V off for offset is provided to a reception filter 110 and an equalizer amplifier 112 as a voltage value by controlling a switch SW 118 with a control gate 117 by a signal of data outputted by a transmitter 102. The offset voltage value V off is operated so that the signal transmitted from own DTE is subtracted from the received signal in a state of the collision. The packet data is continued to be transmitted without interrupting the transmission even when the collision is generated at a transmission side.
Patent JP-S6078692-A (JP)
Title: Dephosphorization
Inventor: JIYOUKOU ISAO
IPC: C02F1/58
Filed: 1983-10-07
Abstract: PURPOSE:To perform the dephosphorization of a phosphate-containing water with good efficiency, by passing phosphate-containing water through a packing layer of a deposphorization agent having a calcium phosphate crystal formed to the surface thereof in the presence of a Ca-ion under a condition of pH 6 or more. CONSTITUTION:Zeolite is brought into contact with an aqueous solution containing a calcium agent such as calcium chloride or calcium hydroxide and calcium is collected by zeolite by ion echange. In the next step, zeolite is separated and contacted with an aqueous solution containing phosphoric acid or a salt thereof to support phosphorus while the treated zeolite is brought into contact with a solution containing lime such as slaked lime to form a calcium phosphate crystal to the surface thereof to obtain a dephosphorization agent. Phosphate-containing water such as sewage is passed through a packing layer packed with the dephosphorization agent in the presence of a calcium ion and a phosphate ion is precipitated on the dephosphorization agent in a hydroxyapatite form to perform phosphorization.
Patent JP-S6344962-A (JP)
Title: Preparation of painted steel plate
Inventor: GUNJI NAOKI
IPC: B05D7/14
Filed: 1986-08-12
Abstract: PURPOSE:To perform continuous and efficient painting without using a solvent, by applying the electrostatic powder painting of powder paint to a steel plate subjected to chemical forming treatment and baking the paint film by induction heating and applying temper rolling to the painted steel plate corresponding to use. CONSTITUTION:Surface treatment by chromate treatment is applied to a steel plate for the body of a household electric appliance such as a zinc plated steel plate, and electrostatic powder painting is subsequently applied to the treated steel plate using powder paint, and the continuous baking of the paint is performed for 30sec in an induction heating oven to cure the paint film formed. Since the powder paint uses no solvent, the adhesion of dust is eliminated and the film well-balanced with respect to both of processability and surface hard ness is formed. Also, the paint film is cured by heating of the steel plate which is the base material, the paint film with a thickness of 30-40mum can be formed within a short time. The paint film after curing if necessary, is subjected to light rolling treatment with polished steel plate to prevent the generation of orange peel skin.
Patent JP-H0745366-A (JP)
Title: Field light emitter and its manufacture
Inventor: MORI NAOYUKI
IPC: H05B33/10
Filed: 1993-07-29
Abstract: PURPOSE:To provide a transparent electrode printing type of field light emitter which prevents the short circuit between a lead on surface side and a rear electrode. CONSTITUTION:An insulating layer 2, a light emitting layer 3, and a transparent electrode 4 are printed in order on a rear electrode 1, and then a collective band 7 is made on a separate transparent film 6, and a temporary tape 17 is attached to one part of this collective band, with a temporary tape 17 protruding, and the collective band 7a not covered with this temporary tape is connected to the transparent electrode 4 by thermocompression bonding. Hereby, in a transparent electrode printing type of field light emitter, the surface lead and the rear electrode can be prevented from short circuit, and also, since it can be manufactured with the same mass production facility as a field light emitter of such type that a conventional transparent film is stuck to a light emitting layer, a field light emitter inexpensive and high in reliability and abundant in mass productivity can be materialized easily.
Patent JP-H1140142-A (JP)
Title: Manufacture of lithium ion secondary battery
Inventor: SHIBATA YASUFUMI
IPC: H01M10/0525
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a lithium ion secondary battery, in which the thickness of gel film used for an electrode or a separator ion be made uniform. SOLUTION: A gap spacer 12 is arranged on a base material 10 of a glass plate or a collector foil and between the gap spacers 12, film 16 which becomes an electrode or a separator is formed with an uniform thickness by a doctor blade. A hole 18 with a designated size is bored on this film 16 and is fried as it is. Thereby, the speed of the solvent evaporating from the film 16 becomes constant, and a thickness of gel film can be made uniform after manufacturing, since drying speed can be made uniform at any part of the film 16.
Patent JP-S5889939-A (JP)
Title: Production of fused phosphate fertilizer
Inventor: ICHIKAWA MICHIO
IPC: C05B13/02
Filed: 1981-11-24
Abstract: PURPOSE:To produce fused phosphate fertilizer in large amts. with good thermal efficiency with installations of a small floor area by constructing two combustion furnaces at the top and bottom in a perpendicular cylinder, and using optionally fuels such as fuel oil and coal. CONSTITUTION:The effective volume ratio of a primary combustion furnace 1 of a perpendicular cylindrical shape and a secondary combustion furnace 9 connected to the lower part thereof by means of a throat 8, and set the effective volium ratio of the furnaces in a 1:0.7-1:7 range. In order to keep the heat radiation from the furnace 1 at <=10% the quantity of supplied heat, the product of fire furnace load and the cylindrical bore of the primary combustion furnace is set at >=1.32X10<6>. In operation, the temp. in the furnace is risen, then fuel is fed in the furnace together with primary air flow. When the temp. higher than the operation temp. is attained, raw material compsns. are mixed with secondary air flow and are fed into the furnace. The raw material compsn. and the fuel form vigorous swirling flow according to the prescribed air flow. The melt and combustion gases descend into the furnace 9 in parallel flow. After a short time of stagnation, the melt is removed, is cooled quickly and is crushed with water.
Patent JP-H0917034-A (JP)
Title: Optical disk
Inventor: DAIKO TAKASHI
IPC: G11B7/24094
Filed: 1995-06-30
Abstract: PURPOSE: To obtain an optical disk which has high physical accuracy and high quality and is suitable for a high density by optimizing a label part, thereby decreasing the warpage quantity of a disk. CONSTITUTION: Fig. illustrates the sectional view indicating the structure of the optical disk. The optical disk 10 is formed by successively laminating a reflection film 2 and a protective film 3 on the surface of a translucent substrate 1 and printing the surface thereof with the label part 4. The label part 4 is formed by applying opaque UV ink on the films described above by a pad printing method or screen printing method. The warpage quantity of the disk is decreased by controlling the relation between the Young's modulus of the UV ink and the film thickness D of the label part 4. More specifically, the product of the Young's modulus of the UV ink in the service temp. range of the optical disk 10 and the film thickness D of the label part 4 is specified to <=0.7kg/mm and the film thickness D to 2 to 30μm. The UV ink having a glass transition point of >=60 deg.C is used.
Patent JP-H0353200-A (JP)
Title: Production of x-ray exposing device
Inventor: KITAMURA YOSHITAKA
IPC: G03F7/20
Filed: 1989-07-20
Abstract: PURPOSE:To uniformize the irradiation quantity of X-rays to a resist by forming a silicon carbide layer on a silicon substrate, forming beryllium of beryllium alloy on this layer and etching the same to expose the silicon carbide layer. CONSTITUTION:The silicon substrate 1 having, for example, about 500 to 1,000mum thickness is prepd. The silicon carbide layer 2 is formed to about 2 to 3mum on this substrate 1 by an epitaxial growth method. The beryllium film 3 is formed to about 15 to 25mum on this layer 2 by a vapor deposition method. A flange 4 of a ring shape made of ceramics, stainless steel, etc., is then adhered to the film 3 along the outer periphery thereof. The substrate 1 is selectively peeled by etching to expose the layer 2 and to obtain a window through which X-rays transmit. The expose to the resist applied on the substrate 1 is uniformized in this way and the finer patterns are accurately transferred onto the resist.
Patent JP-H0352243-A (JP)
Title: Wire bonding method
Inventor: YOKOYAMA HIROSHI
IPC: H01L21/60
Filed: 1989-07-20
Abstract: PURPOSE:To prevent the occurrence of defective connections by pushing the inner lead of each lead to a bonding table before a capillary with a lead pusher which is not in contact with a chip and a lead frame when a piece of wire is connected to the lead. CONSTITUTION:A capillary 14 is moved up and down when wires 13 are connected to the pads and leads 4 of a semiconductor chip 1. A lead pusher 25 is moved up and down when the lead 4 and the wire 13 are connected. The pusher 25 pushes the lead 4 before the capillary 14. A wire 7 is connected to the lead 4. At this time, the outer part of the lead 4 which is located outside from the wire connecting part of the lead 4 is pushed and fixed to a bonding table 11 with the lead pusher 25. By this method, the lead 4 when it is connected to the wire is not floated, and sure connection can be achieved.
Patent JP-S6166022-A (JP)
Title: High frequency heating unit
Inventor: NAKAZAWA MASAO
IPC: F24C7/08
Filed: 1984-09-07
Abstract: PURPOSE:To improve the title unit the points of the specification and function thereof by forming independent key contact circuit groups in an A/D input terminal and a general input terminal, and providing an input device consisting of a key matrix function within a program function of a microcomputer. CONSTITUTION:A power key, for example, is pressed for setting output. Then, independent contacts are closed and input signals are applied to an input terminal K1 and an A/D input terminal A/D1 of a microcomputer 5a. That is, a high level signal is input to the input terminal K1, and an A/D level signal is input to the input terminal A/D1 by means a ladder circuit provided in the outside. Now, the resolution of the ladder circuit is set at 3-level, and the A/D level when the key is pressed is set at one-level. The microcomputer 5a has a function to perform a program processing assuming a matrix structure of input terminals K1, K2, K3 and K4 and the A/D input terminals A/D1 and A/D2. Accordingly, the microcomputer 5a discriminates the nature of the key being pressed, and reads. In this case, the key is a power key.
Patent JP-S57111577-A (JP)
Title: Photoreceptor cleaning device of electrostatic copier
Inventor: ITOU TAKASHIGE
IPC: G03G21/10
Filed: 1980-12-27
Abstract: PURPOSE:To prolong the life of a fur brush until replacement by correcting the lying characteristics of the fur brush, by decreasing the peripheral speed of the brush tip part of the fur brush below the peripheral speed of the circumferential surface of a photoreceptor when cleaning operation is not performed. CONSTITUTION:A fur brush 12 rotates in the opposite direction (c) to the turning direction (a) of a photoreceptor 1, but rotates at a surface peripheral speed V2 higher than the surface peripheral speed V1 of the photoreceptor, so that residual toner 14 is swept off by the fur brush through relative motion between the both. The brush tip of the brush 12 is easy to lie in one direction. For this purpose, when cleaning operation is not performed, the peripheral speed of the brush tip part of the brush 12 is decreased to a peripheral speed V3 lower than the peripheral speed V1 of the photoreceptor circumferential surface by a speed switching means. The lying characteristics of the brush tip of the fur brush are corrected and the brush tip is held facing in the radius direction for a long period.
Patent JP-H1020316-A (JP)
Title: Production of liquid crystal display element and apparatus there for
Inventor: ANDO TOSHIMITSU
IPC: G02F1/1341
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To decrease the electrostatic charge quantity of panel bodies at the time of sealing the liquid crystal injection holes of these panel bodies with sealing resins and to prevent the liquid sag after the application of these sealing resins by connecting the panel bodies to ground potential via conducting means. SOLUTION: The end faces of the panel bodies 1 are provided with the liquid crystal injection holes 1a. The sealing resins (UV curing type adhesives, two-pack mixing type adhesives of an epoxy system, etc.) are applied to the liquid injection holes 1a by, for example, a dispenser to seal the liquid injection holes 1a. At this time, elastic sheets 2 consisting of, for example, sponge sheets, are arranged and laminated as buffer materials on both surfaces of the respective panel bodies 1. Further, conductive sheets 3 as the conducting means are held between the adjacent elastic sheets 2. These conductive sheets 3 are connected to the ground potential. The conductive sheets 3 are formed of metallic foil, conductive fibers or conductive rubber, etc.
Patent JP-H099965-A (JP)
Title: Transgenic animal having full-length sequence of hepatitis c viral gene
Inventor: MATSUDA JUNICHI
IPC: A01K67/027
Filed: 1995-06-30
Abstract: PURPOSE: To obtain a new plasmid containing such a DNA sequence that the full-length cDNA of hepatitis C virus is inserted into the downstream side of a serum amyloid P-component promoter gene, and capable of giving transgenic animals for e.g. analyzing viral gene function. CONSTITUTION: This new plasmid contains such a DNA sequence that the full- length cDNA of hepatitis C virus(HCV) is inserted into the downstream side of a serum amyloid P-component(SAP) promoter gene. This plasmid can produce transgenic animals having the whole HCV gene by its transfection into both the somatic and germ cells of animals such as mice, therefore being useful for the elucidation of HCV infection and HCV onset mechanism after the infection and the screening of medicines. This plasmid is obtained by inserting the HCV full-length cDNA into the FcoRI cloning site on the rabbit βglobin intron II domain of plasmid pSG-1 composed of plasmid pAT153, the SAP promoter and rabbit β glccbin intron II.
Patent JP-S6248447-A (JP)
Title: Slide cover for machine tool
Inventor: OKAWA SHOJI
IPC: B23Q11/08
Filed: 1985-08-29
Abstract: PURPOSE:To protect by an auxiliary cover a slide surface from a dropping material through a seam of slide covers, when they are extended, while to hang down the auxiliary cover by its dead weight preventing its influence from being given to contraction of the slide covers, when they are contracted, by pivotally mounting the auxiliary cover, placed extending in a bottom surface of the other slide over, to a bottom surface of the slide cover in the end of a table. CONSTITUTION:A machine tool, fixing a slide cover 5a to the end surface of a table 4 and pivotally mounting by a pin 13 to the bottom surface of the slide cover 5a an auxiliary cover 12 placed extending in the bottom surface of a slide cover 5b in an intermediate stage, provides a roller 14 supporting the auxiliary cover 12 almost parallelly with a slide surface. And if the table 4 moves leftward to place the slide covers 5a, 5b, 5c in an extended condition, the auxiliary cover 12, integrally moving with the slide covers and being parallelly positioned with the slide surface 3 in the bottom surfaces of the slide covers 5a, 5b, receives cutting chips and a coolant, dropping from a seam, to be stopped. While the table moves rightward, and if the slide covers 5a, 5b, 5c are contracted, the machine tool suspends the auxiliary cover 12, supported by the roller 14, by dead weight, permitting the slide covers 5a, 5b to be contracted.
Patent JP-S6082623-A (JP)
Title: Blending process for raw material for sintering
Inventor: YAMA KOUICHI
IPC: C22B1/16
Filed: 1983-10-07
Abstract: PURPOSE:To stabilize components of sintered ore by determining contents of components of raw materials for sintering by calculating the density of each kind of sintering raw materials and adjusting blending ratio so as to obtain target value of components of the whole sintered raw materials obtd. from the previously determined contents of components. CONSTITUTION:Each raw material is fed by each belt feeder 3 from stroage tanks 1A-1M contg. each raw material by driving a motor 7, and the height in the belt feeder 4 is adjusted by an adjusting device 5. Data on the angle of the adjusting device 5, the amt. of feed on a weighing machine 6, and the number of revolution of the motor 7, 8, are fed to each feed controller 9, and inputted to a main arithmetic device 10. The main arithmetic device 10 renews and stores the present blending proportion and present density basing on these inputted information, operates the quantities to be fed from each raw material tank 1A- 1M basing on each information inputted from an external inputting device as necessary, and controls the number of revolution of the motor 7, 8 so as to obtain target values for each feed amt.
Patent JP-S6165994-A (JP)
Inventor: TAKADA MICHITOSHI
IPC: B08B9/04
Filed: 1984-09-07
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-H0853390-A (JP)
Title: Production of bis(hydroxyaryl)pentanoic acids
Inventor: ISODA YOICHIRO
IPC: C07B61/00
Filed: 1994-08-10
Abstract: PURPOSE:To obtain the subject high-purity compounds without coloring by reacting levulinic acid with phenols in the presence of an acidic catalyst and then carrying out the extraction treatment of the reactional mixture with a specific extracting solvent. CONSTITUTION:This method for producing bls(hydroxyaryl)pentanoic acids of formula II (R<1> and R<2> are each H or a 1-4C alkyl) is to initially react levulinic acid with phenols of formula I (preferably phenol or an alkylphenol) in the presence of acids (preferably a combination of concentrated hydrochloric acid with hydrogen chloride gas) or a mixed catalyst comprising the acids and mercaptans (preferably methyl mercaptan, etc.), then extract and separate the bis(hydroxyaryl)pentanoic acids from the resultant reactional mixture with aliphatic ketones (e.g. methyl ethyl ketone) or a mixed solvent thereof with aromatic hydrocarbons (preferably benzene, toluene, etc.) as an extracting solvent. Furthermore, the extract solution obtained by the extraction and separation is preferably washed with water and then neutralized so as to provide pH 3-6.
Patent JP-H0534355-A (JP)
Title: Measuring method for magnesium
Inventor: SATO KIYOTAKA
IPC: G01N21/64
Filed: 1991-07-29
Abstract: PURPOSE:To measure magnesium within a short time with high sensitivity by simple operation. CONSTITUTION:A large number of serum solutions 10mul and standard solutions 10mul known in concn. are received in the wells arranged to a plate eight by eight per respective rows. After a fluorescent sample solution 180mul based on 8-hydroquinoline-5-sulfonic acid is added to the serum solutions and the standard solutions, the resulting liquid mixtures are well stirred using a titer mixer. Next, the serum solutions or standard solutions in the respective wells are irradiated with exciting light with a wavelength of 360nm using a microplate reader and the intensities of fluorescent with a wavelength of 530nm from the serum solutions or the standard solutions are successively and continuously measured. A calibration curve is formed from the measured intensities of fluorescence from the standard solutions is formed and the concns of magnesium in the serum solutions are determined from the measured intensities of fluorescence from the serum solutions on the basis of the calibration curve.
Patent JP-S6183113-A (JP)
Title: Oral composition
Inventor: TEIBOO SHIPOSU
IPC: A61K8/49
Filed: 1985-08-29
Abstract: Oral compositions which exhibit antimicrobial activity containing hexedine and a pharmaceutically acceptable zinc compound.
Patent JP-H1131886-A (JP)
Title: Manufacture of multilayered printed wiring board
Inventor: SUNOCHI MASAAKI
IPC: H05K3/46
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To manufacture a multilayered printed wiring board without causing any thickness variation, void, nor thinning, by raising a pressure applied to a laminated body to a molding pressure from an initial pressure by maintaining the pressure raising rate at a prescribed value or smaller when the laminated body reaches a prescribed temperature, and, after the pressure reaches the molding pressure, maintaining the pressure at the molding pressure. SOLUTION: When a laminated body reaches a prescribed temperature, the pressure applied to the laminated body is raised to a molding pressure from an initial pressure at a raising rate of <=1.5 MPa/min and, after the pressure reaches the molding pressure, the pressure is maintained at the molding pressure. The prescribed temperature means the melting temperature of the resin used for forming a prepreg for adhesion fitted to the laminated body at the most distant position. The pressure raising rate from the initial pressure varies depending upon the duration until the laminated body reaches the prescribed temperature after the pressure rise is started and the pressure difference between the initial pressure and molding pressure. When the raising rate exceeds the 1.5 MPs/min, the thickness variation of the laminated body between situation for final formation cannot be eliminated.