baber/WOPTO huggingface dataset:
Patent JP-H05287483-A (JP)
Title: Production of galvanized alloy coating object
Inventor: SUGIMOTO MASATAKE
IPC: C23C2/06
Filed: 1992-04-06
Abstract: PURPOSE:To obtain the plated coating object having a smooth plating surface by maintaining the temp. of a plating bath in a specific range. CONSTITUTION:Iron and steel products are immersed into the bath contg. 0.10 to 10wt.% aluminum and 1.5 to 10wt.% copper and the balance consisting of zinc aside from inevitable impurities, by which the zinc aluminum alloy plating is applied on the surfaces thereof. The temp. of the plating bath is maintained in the range exceeding the solidification initiation temp. of the bath by 65 to 140 deg.C. As a result, the easy plating is executed without limitation even in such a case handling time is required and long-term immersion is involved as in large-sized steel products. The plated coating object having high practicability is thus obtd.
Patent JP-H02293753-A (JP)
Title: Image forming method
Inventor: YAMADA MASATO
IPC: G03F7/06
Filed: 1989-05-02
Abstract: PURPOSE:To form an image without requiring any pressing step by imagewise exposing a photosensitive material, selectively polymerizing a polymerizable compound by heat development, and transferring a color image forming substance in the nonpolymerized area to an image receiving material in the presence of an aqueous alkaline solution. CONSTITUTION:A photosensitive layer containing at least photosensitive silver halide, a reducing agent, the polymerizable compound, and the color image forming substance is formed on a substrate. This layer is imagewise exposed, the polymerizable compound in either exposed or unexposed area is polymerized by heat development, and overlaid on the image receiving material in the presence of the aqueous alkaline solution at the time of the polymerization or after it to transfer the color image forming substance in the nonpolymerized area, thus permitting a high-contrast image to be formed substantially without requiring any pressing step.
Patent JP-H04340714-A (JP)
Title: Etching and measuring method for etching area
Inventor: KIMURA YASUKI
IPC: H05H1/00
Filed: 1991-05-17
Abstract: PURPOSE:To obtain a method capable of etching an organic film at a constant etching rate and with a pattern shape independently of the area of a film to be etched, by making gas of constant composition flow at a flow rate proportional to the area of the film to be etched existing in an etching equipment. CONSTITUTION:In the case of etching of a semiconductor device, gas of constant composition is made to flow at a flow rate proportional to the area of a film to be etched which exists in an etching equipment 15. A specimen whose area of a film to be etched is unknown is put in the etching equipment 15, gas of constant composition is made to flow at a constant flow rate. In this state, composition of the gas in the equipment 15 is measured, thereby recognizing the above area. In this case, it is preferable that the gas composition is known by measuring the luminous intensity or the like from the gas. For example, an equipment wherein an emission spectrum meter is added to a reactive ion etching equipment is used, and the luminous intensity of 483.5nm from CO is measured with the emission spectrum meter, thereby obtaining the etching area.
Patent JP-2000304924-A (JP)
Title: Phase plate and its continuous manufacture
Inventor: SASAKI SHINICHI
IPC: G02F1/13363
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain a thin phase difference plate which has superior manufacture efficiency and heat resistance and can fully compensate the birefringence by a liquid crystal cell. SOLUTION: This method is a continuous manufacturing method for the phase plate which adhering one or more heat-shrinkable films to one or both surfaces of a long-sized film made of thermoplastic resin and shrinking the long-sized film along the width at A×0.7 to 1.0 scale factor A by making the shrinkage force of the heat-shrinkable film act on the film while it is gripped by a tenter, and then drawing and increasing the width at a drawing rate (%) satisfying <=(100-rate A×10)×0.15, where the film width excluding the grip part after the shrinkage process is 100. Further, -1.0<Nz<0.1 holes for Nz defined by (nx-nz)/(nx-ny), where nx and ny are the main refractive indexes in a plane, nz is the main refractive index in the thickness direction, and nx>ny; and deviation of the optical axis in the plane is <=±3 deg..
Patent JP-S60256923-A (JP)
Title: Optical disc exclusive for reproduction
Inventor: SUGIMURA TATSUO
IPC: G11B7/24
Filed: 1984-06-01
Abstract: PURPOSE:To attain high speed access by providing a guide track for non-recording of information between a directory region and an information recording region so as to make tracking/focusing stable and attaining accurate cross count of the track. CONSTITUTION:Information is written in tracks 10, 12 in the recording regions I, IIat manufacture of an optical disc, the information has a sector structure comprising an address section 5 and an information recording section 6, a track 11 of a space has a guide track only and has no sector structure. The track 11 is formed in the same pitch as that of the tracks 10, 12, and even if the optical head is placed at the space at the start, the tracking/focusing is attained and the optical head is made stable in the steady-state. Since no recorded region misleading the count of track crossing exists for the optical head when it moves between the regions I and II, the accurate count is attained and the transfer of the optical head is made smooth.
Patent JP-S592886-A (JP)
Title: Diazo-based heat-sensitive recording material
Inventor: NAGAMOTO MASANAKA
IPC: G03C1/52
Filed: 1982-06-30
Abstract: PURPOSE:To obtain a diazo-based heat-sensitive recording material having good heat respondency and good storability by a mthod in which a diazo layer and a coupler layer are laminated on a supporter, and a heat-meltable substance with a water-insoluble binder is added to the lower layer. CONSTITUTION:For example, a coating liquid composed of a diazo compound, a heat-meltable substance (e.g., N-cyclohexylstearic acid amide), and a water- insoluble binder (e.g., vinylidene chloride-acrylic resin mixture, etc.) and a coating liquid composed of a coupler (e.g., 2, 3-dihydroxynaphthalene-6-sodium sulfonate) and 0.5-10pts.wt. (based on diazo compound) an imidazole derivative (e.g., 2-heptadecylimidazole) of the formula (R<1> is a higher alkyl or akoxyalkyl and R<2>-R<4> are each H, phenyl, or benzyl) are orderly coated on a supporter and dried to obtain an objective recording material.
Patent JP-H06299856-A (JP)
Title: V-engine suction device
Inventor: SUZUKI RYUJI
IPC: F02M35/104
Filed: 1993-04-16
Abstract: PURPOSE:To secure an optimum torque corresponding to the driving condition and improve torque characteristic by independently opening and closing both ends of a plural number of interlocking passages, formed inside a connecting pipe for connecting a plural number of surge tanks together in response to the engine driving condition. CONSTITUTION:A V-engine is formed into a V shape by placing two cylinder heads on two cylinder banks in the cylinder block and two head covers on two cylinder heads. In this case, a suction passage 2 on the downstream side of a throttle valve is formed into two branch passages 8 (-1, -2) by branching it at a branch pipe 6. Each one-side end of both surge tanks (-1, -2) are respectively connected to the end on the downstream side of both branch passages 8 and both surge tanks 10 are connected together by a connecting pipe 14. Furthermore, inside of the connecting pipe 14 is divided into a plural number of connecting passages 16 (11, 12) and an opening/closing means to indepedently open and close both ends of the respective connecting passages 16 is arranged therein.
Patent JP-H08282093-A (JP)
Title: Ink jet recording paper
Inventor: YASUDA TSUYOSHI
IPC: B41M5/50
Filed: 1995-04-14
Abstract: PURPOSE: To provide fine coating type ink jet recording paper having a plain paper feeling, reduced in the bleeding of a character or a rule, especially prevented in the generation of white dots in a solid printing park and excellent in the printing aptitude in a color ink jet printer. CONSTITUTION: A ink receiving layer based on highly absorbable pigment and a binder is provided on at least the signal surface of base paper based on wood pulp and a filler and the coating amt. of the ink receiving layer is 0.5-5.0g/m<2> per a single surface. 70-100% of the binder is polyvinyl alcohol and 50-100% of polyvinyl alcohol is polyvinyl alcohol with a polymerization degree of 300-1000. The contact angle of the ink receiving layer measured using a liquid with surface tension of 40 dyne/cm is 80-100 deg..
Patent JP-S61270466-A (JP)
Inventor: TAKASE YASUYUKI
IPC: H05K5/02
Filed: 1985-05-27
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-S5540941-A (JP)
Title: Digital clock
Inventor: HORII SADASHIGE
IPC: G04C23/06
Filed: 1978-09-15
Abstract: PURPOSE: To reduce the drive power by reducing the load, through the mounting of gist wheel to the time matching shaft connected to the motor voa the reducer gear train.  
     CONSTITUTION: The display set is moved in the order of motor 4, gear 5, second drum 6, minute drum 7, pinion 9, 10 minute drum 10, pinion 11, hour drum 12, AM, PM drum 14, and the drums 7, 12, 10 and 14 are intermittently turned. Further, the gist set is moved with reduced speed in the order of motor 4, gears 5, 23, 24, time matching shaft 15, gear 16, transmissionwheel 17 and gist wheel 18. Thus, the speed is continuously low and the load can be reduced, allowing to obtain digital clock with less drive power source. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5542505-A (JP)
Title: Preparation of pickled ume product (ume zuke and ume boshi) with low salt content
Inventor: IGUCHI TAKUROU
IPC: A23L19/20
Filed: 1978-09-19
Abstract: PURPOSE: To prepare a pickled ume (plum) product with a low salt content, by  removing the salt from a rinsed liquor of pickled umes or ume vinegar through electrodialysis.  
     CONSTITUTION: Pickled umes (ume zuke or ume boshi) or their paste is immersed in water and rinesed, and they are separated from the water. The resulting liquor or ume vinegar is electrodialyzed by an ion exchange membrane to remove the common salt in the liquor or in the vinegar selectively. The liquor or vinegar is directly, or if necessary concentrated, and mixed with the rinsed umes or paste. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5815129-A (JP)
Title: Detector for light quantity of sensor in facsimile
Inventor: TANAKA MASAO
IPC: G01J1/42
Filed: 1981-07-21
Abstract: PURPOSE:To detect presence or absence of an origianl at a specified level, by providing a switching circuit switching a reference value by an on-signal of a luminous body disposed in the vicinity of a light receiving part and a comparing circuit comparing the output of the switching circuit and the output of an amplifying circuit. CONSTITUTION:A switching circuit 7 switching a reference signal by an on-signal of a luminous body disposed in the vicinity of a light receiving material is provided. A comparing circuit 9 comparing a reference value switched from the circuit 7 with the output of an amplifying circuit 5 amplifying the output of a light receiving circuit 3 is provided. Resistances R4, R5, R6 of the switching circuit is set so as to switch a reference value in accordance with an on and off of the luminous body through the relation between voltage VOS 1 1  across collector-emitter in an NPN transistor 6 and the on and off of the luminous body such as a fluorescent light for ascertaining the presence or absence of the original and reading the original. By such a way, in spite of the on and off of the luminous body, the presence or absence of the original is detected at a specified level.
Patent JP-S598758-A (JP)
Inventor: KURISUTOFU FUREI
IPC: C09B26/02
Filed: 1983-06-24
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-2000346109-A (JP)
Title: Motor operated disc brake
Inventor: USUI TAKUYA
IPC: F16D65/18
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To enlarge a servo ratio without causing the generation of bending moment loads, and to reduce drag of brake pads in a motor-operated disc brake. SOLUTION: First and second ball ramp mechanisms 11, 12 and an electric motor 10 are provided in a caliper body 3. The rotation of a rotor 19 of the electric motor 10 is converted into linear motion by the first and second ball ramp mechanisms 11, 12 to uniformly press and release brake pads 5, 6 on and from a disc rotor through a piston 25 and a claw part 4 to generate braking force, and to prevent drag. A power ratio can be expanded by reducing the inclination of ball grooves 22, 23, 29 of the first and second ball ramp mechanisms 11, 12. Further, the generation of bending moment loads can be prevented by arranging the ball grooves 22, 23, 28, 29 along the circumferential directions of a central disc 15, first and second discs 20, 26 at equal intervals.
Patent JP-H09298259-A (JP)
Title: Heat sink and manufacture thereof
Inventor: SHINOHARA KENJIRO
IPC: H01L23/373
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To approximately uniformly radiate the heat from all radiation fins, by forming the Al fins on the surface of an Al plate composite with a Cu plate to form a composite board, and forming a metal bond at the interface of the composite board. SOLUTION: The heat sink is a pin fin type having many pin-like fins 2 on a board 1 which is a composite board of an Al and Cu plates 1a, 1b with Al fins disposed on the Al plate. The Al and Cu plates of the board 1 are metal-bonded. The Cu plate is used to conduct the heat produced in an LSI mounted on the surface of this plate to the entire board. The Al fins on the Al plate are to efficiently radiate the heat from the Cu plate to the Al plate.
Patent JP-H0418168-A (JP)
Title: Production of polyester fiber
Inventor: ITO MASAYOSHI
IPC: D06M101/16
Filed: 1990-04-30
Abstract: PURPOSE:To obtain the title fiber having excellent dyeability, etc., by bringing a polyester fiber into contact with a solvent soluble to the polyester or water- containing material thereof and then bringing the treated polyester into contact with a solvent miscible with the above-mentioned solvent and insoluble to the polyester and forming unevenness on the surface of polyester. CONSTITUTION:A polyester is formed into a cylindrical or modified cross-section fiber and then the fiber is brought into contact with a solvent (e.g dimethylformamide or dioxane) soluble to the polyester, water-containing material (having <=15wt.% water content) thereof, alcohol-containing material (having <=10wt.% alcohol content) or mixture thereof and successively the polyester is brought into contact with a solvent such as water or methanol having affinity with the above-mentioned solvent or mixture, but insoluble to the polyester to provide the polyester fiber in which disordered uneven shapes are formed on the fiber surface. The fiber in which uneven shapes are distributed provides a dyed fiber having excellent dark color compared with a conventional dyed fiber and the fiber is free from lowering of strength.
Patent JP-H08307442-A (JP)
Title: Data transfer system
Inventor: SHIMOKAWA KATSUYUKI
IPC: H04Q9/00
Filed: 1995-05-12
Abstract: PURPOSE: To provide a data transfer system which can effectively transfer a large quantity of control data, etc., at a high speed via an Ethernet. CONSTITUTION: In this data transfer system, the control data generated at nodes N1 to N4 are transferred to other nodes in a network consisting of the nodes N1 to N4 and one or plural repeaters R1 and R0. A transmission frame uses an Ethernet frame which stores at least plural blocks of control data. Then the control data are periodically transmitted in a multicast, and the control data are transmitted and received among those nodes N1 to N4 via a control data memory 16.
Patent JP-H0410973-A (JP)
Title: Recorded matter for identification
Inventor: HANADA YUKIFUMI
IPC: B41M3/14
Filed: 1990-04-27
Abstract: PURPOSE:To make it possible to prevent forgery and alteration and to inspect genuineness by providing a reference recording layer using ink containing pearl pigment on a base. CONSTITUTION:Pearl pigments are such as natural pearl glossy pigment obtained from fish scales and synthetic pearl glossy pigments represented by basic lead carbonate, bismuth and mica titanium. An identification recording layer is provided on a base using ink containing either one of these pearl pigments. Then the luster scale of a mirror surface at 60 deg. of the identification recording layer is set to 40 or higher. The identification recording layer is for recording bar code, end mark, position mark, counter mark or timing mark. In addition, the identification recording layer is provided for detection and prevention of forgery and alteration of cash cards, credit cards, ID cards, securities, voting paper or business forms. The layer is used for collation when data is detected or read using a near infrared detector or OCR.
Patent JP-H04343107-A (JP)
Title: Path start point detection and guiding method
Inventor: NONAKA KIYOSHI
IPC: G05B19/19
Filed: 1991-05-20
Abstract: PURPOSE:To guide an end effector to a path start point with a simple instruction method and a simple procedure. CONSTITUTION:Approximate values of the positions and attitudes of a path start point P1' and a point P2' on the same path near the point P1' are instructed. A linear function related to the space passing these two points is determined from these instruction data, and the function is extrapolated on this side of the point P1' to form a temporary access path 4. An end effector 2 and a path information detection means 4 are moved based on a temporary access path function 8 so that the path information detection means 4 can be located on this side of the point P1'. A path start point P1 is detected while controlling the position and attitude of the end effector 2. The m-th function related to the space smoothly connecting the path to a point P3 of the end effector 2 on the temporary access path 8 and the point P1 is obtained and is set as an access path function 9. Subsequently, the end effector 2 is smoothly led to the point P1 along an access path 9.
Patent JP-S63280276-A (JP)
Title: Color printer
Inventor: FUSE MASASHI
IPC: G03G15/01
Filed: 1987-05-13
Abstract: PURPOSE:To reduce the size and cost of a color printer by moving a developing device unit constituted of connecting plural developing devices in the with direction of a latent image carrier in the same direction to oppose a specific developing device to the latent image carrier and to develop a latent image. CONSTITUTION:The developing device unit 11 provided with plural developing devices 5a-5d connected in the width direction of the latent image carrier 2 and a rotary sleeve 13 opposed to respective developing devices 5a-5d is arranged so as to be moved in the width direction of the carrier 2. Since it is unnecessary to form a rotary sleeve 13 in each color, the number of parts can be reduced and the printer can be easily and inexpensively produced. Since plural developing devices 5a-5d are connected in the width direction of the carrier 2, the length of the carrier 2 can be shortened and the device can be miniaturized.
Patent JP-S5341056-A (JP)
Title: Sludge water treatment process
Inventor: KAWAZOE SANAE
IPC: C02F11/00
Filed: 1976-09-27
Abstract: PURPOSE: To remove malodorous sulfur compounds using iron ions and suspensoids utilizing excessive iron ions for an agglutinant. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60258599-A (JP)
Inventor: BETSUSHIYO YOSHIMI
IPC: G10L15/02
Filed: 1984-06-05
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-S61272007-A (JP)
Inventor: UENO YUZO
IPC: A46B11/02
Filed: 1985-05-28
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-H11306739-A (JP)
Title: Receiving apparatus
Inventor: OKUDA HIROYUKI
IPC: G11B27/02
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To not only display, but effectively utilize character information by preserving the character information extracted from a received broadcast in a memory means and using the preserved character information for various processes in accordance with operations afterwards. SOLUTION: When a character take mode is set at the reception of a broadcast, a decoded character information decoded by a character decode part 35 is subjected to a display process and transferred to an MD controller 11. The MD controller 11 analyzes the supplied character information when the information is transferred from a tuner controller 31, and judges whether or not the character information is a character string usable to record to a disk 90. If the character information is judged to conform to a mini disk system, a required code conversion process is carried out and the character information is stored in a character memory 22. The character information stored in the character memory 22 is optionally utilizable by a user afterwards.
Patent JP-S5817852-A (JP)
Inventor: KATSUTA YASUTSUNE
IPC: F23K1/00
Filed: 1981-07-24
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-S596542-A (JP)
Title: Gas electrochemical reaction device
Inventor: KOIZUMI TOORU
IPC: H01L21/3065
Filed: 1982-07-05
Abstract: PURPOSE:To obtain the most excellent etching condition by a method wherein charged particles holding energy of the prescribed level are made to irradiate to reaction gas. CONSTITUTION:Energy of electrons is made small, and moreover equalized with energy necessary for generation of the specified radicals, ions to generate only the specific etching nuclei. At dry etching of SiO2, positive carbon trifluoride (CF3<+>) generated from CF4 is the etching nucleus, and an excited fluorine molecule (F*) deteriorates the selection ratio of etching. Accordingly, when CF3<+> of the specified etching nuclei only are generated, the most excellent etching reaction can be created, and moreover, the selection ratio can be enlarged sufficiently. Out of the process to generate radicals, ions of various kinds by making the accelerated electrons to collide to CF4, the electron beam shower regulated to 12eV is made to irradiate to CF4 in a reaction chamber 1 utilizing the formula I , and while controlling the generation of useless F*, CF3<+> only is made as to be generated selectively. Accordingly, high precise, and moreover, stable dry etching can be attained.
Patent JP-S5542749-A (JP)
Title: Electrical discharge machining device
Inventor: INOUE KIYOSHI
IPC: B23H1/02
Filed: 1978-09-20
Abstract: PURPOSE:To highten the crest value to improve the machining speed by providing the condenser and the discharge control switch near the machining clearance to which the pulse power source is connected. CONSTITUTION:The machining pulse which becomes the series of the machining pulse is generated from the machining pulse power source by the on-off switching control of the switch 4. The condenser 7 which is charged by the feeding machining pulse through the rectifier 10 is connected with the machining clearance. The condenser 7 discharges into the machining clearance through the switch 8 which is continued by being turned on. The discharged current discharges the pulse of which crest value is increased as the condenser 7 is provided near the machining clearance.