baber/WOPTO huggingface dataset:
Patent JP-H0346843-A (JP)
Title: Terminal control system
Inventor: HORI YOSHIHIRO
IPC: H04L12/26
Filed: 1989-07-14
Abstract: PURPOSE:To discriminate whether the cause is in a transmission line or the terminal when data cannot be transmitted between a terminal and a line circuit by providing a function to measure the error rate of the transmission line connecting the terminal and the line circuit. CONSTITUTION:A line circuit control circuit 9 controls a line circuit side switching circuit 6 at the time of starting the operation to switch data to data, which an error rate measuring data generating circuit 8 generates, and transmits error rate measuring data to a terminal 14. An error rate measuring circuit 7 compares received data with data generated by the error rate measuring data generating circuit 8 to measure the error rate and sends it to the line circuit control circuit 9. When the error rate is lower than a prescribed value, the line circuit control circuit 9 stores this error rate in a memory in its own circuit and controls the line circuit side switching circuit 6 so that data outputted from its own circuit is transmitted to the terminal 14.
Patent JP-H0469912-A (JP)
Title: Through-capacitor
Inventor: YAMAOKA OSAMU
IPC: H01G2/04
Filed: 1990-07-10
Abstract: PURPOSE:To simplify mounting work, improve terminal strength and alleviate leakage of microwave by providing an external thread to an external electrode and fixing it by screwing into a threaded hole provided to a grounding member. CONSTITUTION:A through-capacitor 21 has a structure where a cylindrical external electrode 23 is externally engaged with the external side of a through- electrode 22, a composite dielectric material 24 is provided at the interior of external electrode 23 and an external thread 25 is provided at the external circumferencial surface of the external electrode 23. A cylindrical part 27 is integrally attached to a grounding member 26 and thereby a threaded hole 28 with which an external thread 25 of external electrode 23 is engaged is formed at the internal circumferencial surface. A through-capacitor 21 is inserted in the threaded hole 28 formed on the grounding member 26 and the external thread 25 formed on the external electrode 23 is engaged with the threaded hole 28 for the mechanical fixing and thereby the grounding member 2b having the earth potential is electrically connected with the external electrode 23.
Patent JP-H1025433-A (JP)
Title: Coating liquid for use in forming metal oxide thin film and forming method for the film
Inventor: SATO TERUBUMI
IPC: C09D1/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a coating liquid for use in forming a metal oxide thin film which can provide a close and elaborate metal oxide film, at a low cost, by incorporating a specific anionic polynuclear metal complex and a specific alkylamine as a cation into the coating liquid. SOLUTION: This coating liquid for use in forming a metal oxide thin film comprises (A) an anionic polynuclear metal complex having a structure obtained by bridging at least one metal ion selected from the ions of the metals belonging to Groups IV and VIII of the Periodic Table (for example, titanium ion) or an oxo complex thereof, through one or two oxygen atoms, to organic ligands represented by formula (I) or (II) (wherein each of R<1> , R<2> , R<4> , R<5> and R<6> represents -CH2 COOH, -CH2 CH2 COOH, -CH2 CH2 OH, -CH2 CH2 CH2 OH, -CH2 PO3 H or -CH2 CH2 PO3 H; and R3 represents -CH2 CH2 -, -CH2 CH2 CH2 - or the like), and (B) at least one of alkylamines represented by formula (III) (wherein each of R<7> , R<8> , R<9> and R<10> represents H or a 1-10C alkyl, and at least one of R<7> , R<8> , R<9> and R<10> is an alkyl) as a cation.
Patent JP-H054468-A (JP)
Title: Continuous electrolytic surface roughening method for aluminum support body for offset printing plate
Inventor: YAMADA JUN
IPC: B41N3/03
Filed: 1991-06-27
Abstract: PURPOSE:To obtain uniform composite grain stably by an electrolytic surface roughening treatment for the manufacture of an aluminum support body for offset printing plate. CONSTITUTION:For an electrolytic surface roughening treatment for an aluminum band plate, a rotational body with a flat plate shaped or spiral shaped insulating plate, which is provided between an electrode and the aluminum band plate to be treated, and the electrode area of which is variable, is rotated in the following direction of opposite direction to the carrying direction, and a continuous electrolytic surface roughening treatment is performed while current density during the electrolytic treatment is being changed.
Patent JP-H0349219-A (JP)
Title: Formation of ohmic electrode
Inventor: OOKUBO TOMOYUKI
IPC: H01L21/28
Filed: 1989-07-18
Abstract: PURPOSE:To obtain an ohmic electrode for a p-type compound semiconductor having low contact resistance by forming metal layers, whose respective main components are Ge, Ni and Al, on the p-type compound semiconductor layer whose main component is GaAs. CONSTITUTION:An SiN film is deposited on a GaAs wafer through plasma CVD and a predetermined dose of Si is injected through the SiN film over the whole wafer surface and cap annealing is carried out in an electric furnace to form an n-type layer. Then, a predetermined dose of Mg is injected through the SiN film and cap annealing is carried out in the N gas atmosphere in the electric furnace to form a p-type layer. Next, the SiN film is removed by hydrofluoric acid, and Ge, Ni, Al are successively deposited by electron beam evaporating process so that the thickness of Al is, for example, not less than three times that of Ge. Then, a contact resistance measuring pattern for Ge/Ni/Al is formed by lift off process. Then, it is held in N gas atmosphere in the electric furnace under the temperature of 500-800 deg.C for three minutes and subjected to alloy forming treatment through natural cooling.
Patent JP-S6244971-A (JP)
Inventor: KOJIMA TAKAO
IPC: F01N3/027
Filed: 1985-08-23
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-S6426819-A (JP)
Title: Production of magneto-optical element
Inventor: MINEMOTO TAKASHI
IPC: G02F1/09
Filed: 1987-07-23
Abstract: PURPOSE:To exactly cut out an element having the Faraday rotating angle conforming to a set value by obtaining the element having the Faraday rotating angle larger by a slight angle than the desired Faraday rotating angle, then subjecting the element to non-reflection coating. CONSTITUTION:The element having the Faraday rotating angle larger by the slight angle delta than the desired Faraday rotating angle is obtd. and thereafter, the element is subjected to the non-reflection coating 2 in the case of obtaining a magneto-optical element for which a Faraday effect is utilized. For example, a Bi substitution type rare earth garnet is used as the magneto-optical crystal and the slight angle delta is specified to 0.3<=delta<=1.5 deg.. The magneto-optical element having high accuracy and the Faraday rotating angle approximate to the set value is thus obtd. by preparing the crystal having the Faraday rotating angle by the multiple reflections of light in the magneto-optical crystal larger by the deviation angle delta, then subjecting the crystal to the non-reflection coating.
Patent JP-H1078989-A (JP)
Title: Point service system for virtual shopping center
Inventor: IKEDA SEKIO
IPC: G06Q30/02
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To improve the service for customers by attaining a point service system for a virtual shopping center that is constructed in a network in order to eliminate the need for carrying the magnetic cards, etc., for the customers and also to shorten the time needed for the issue of points through the restoration of them. SOLUTION: When a customer purchases the commodities in a home page of a virtual shopping center constructed in a network, a point issue means 3 issues the points in response to the point issue rate that is set in every store of the shopping center, e.g. the issue rate set to the points equivalent to the purchase of ¥100 based on the input information on the store names, the purchase amounts, etc. A point management means 4 stores the total number of points of every customer in response to every store that issued the points. Then a point restoration means 5 reduces the paid amount of the customer in the form of the restoration of points accordant with the total number of points of the customer.
Patent JP-S6453827-A (JP)
Title: Manufacture of thin oriented film from ultra-high-molecular-weight polyolefin
Inventor: RANBAATO HENRI SEODOORU BAN UU
IPC: C08J5/18
Filed: 1988-07-22
Abstract: PURPOSE: To form thin stretched films free from pores by stretching polyolefin of ultrahigh molecular weight, immediately after preliminary stretching under specified conditions, in the direction perpendicular to the former stretching. CONSTITUTION: Polyolefin of ultrahigh molecular weight is dissolved in a solvent and extruded from an extruder to form a tape. Then the tape is preliminarily stretched in a direction under solvent removal. Next, the tape is stretched at a high temperature in a direction nearly perpendicular to the preliminary stretching. By two-axis stretching and annealing eventually, thin stretched polyolefin films free from pores are obtained. The obtained films are utilized for magnetic memory media, capacitor foil, electric wire coating and others.
Patent JP-S5887037-A (JP)
Inventor: ITOU HIDEJI
IPC: B31F1/24
Filed: 1981-11-19
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-H1030073-A (JP)
Title: Ink composition for jet printing
Inventor: TAKEISHI MUTSUMI
IPC: C09D11/00
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of forming a printed coating excellent in light fastness, heat resistance, abrasion resistance, adhesion property, and blur and crawl preventing properties, and also exhibiting an excellent storage stability by containing a binder consisting of a specific resin mixture and a phosphoric acid compound. SOLUTION: This ink composition for a jet printing consists of (A) an acrylic silicone-based resin (A1 ), an acrylic resin (A2 ) and a polyester-based resin (A3 ), and contains a binder consisting of 1-30wt.% A1 , 30-89wt.% A2 and 10-40wt.% A3 and (B) a phosphoric acid compound such as phosphoric acid (mono or di-alkyl ester). Further, the composition preferably contains 0.1-5 pt.wt. component B, also (C) 50-400 pt.wt. coloring agent and (D) a solvent based on 100 pts.wt. component A, and is prepared so as to contain 5-40wt.% solid portion.
Patent JP-S6244802-A (JP)
Title: Control device
Inventor: YOSHIDA TOSHIFUMI
IPC: H04N5/68
Filed: 1985-08-22
Abstract: PURPOSE:To form a control system from which no feedback signal is obtained as small circuit size by forming plural control circuits to be driven with time division and one circuit to be controlled. CONSTITUTION:A control device is constituted of a time division driving circuit 1 including a control loop circuit, the 1st N-th control circuits 2(2A-2N), a circuit 3 to be controlled an A/D converter 4, a RAM 5, a D/A converter 6, and a switch 7. The circuit 3 to be controlled has nonoperation time every fixed time interval, and during the period, how to control the circuit 3 by the control circuits 2 is detected. A signal outputted from the circuit 3 is applied to respective circuits 2 through the circuit 1 and the switch 7 and stored in the RAM 5 synchronously with the circuit 1. At the operation of the circuit 3, the contents of the RAM 5 are outputted to the circuit 1 through the switch 7. Consequently, the control system including plural control circuits 2 can be constituted of a small-sized circuits.
Patent JP-S6076888-A (JP)
Title: Automatic dimmer for image pickup
Inventor: FUJIMORI HIROYOSHI
IPC: G02F1/13
Filed: 1983-10-03
Abstract: PURPOSE:To prevent a blooming phenomenon and to a suppress smear phenomenon by controlling the controlling time of shading element of a liquid crystal body independently by the output level of picture signals read out from each picture element. CONSTITUTION:Three primary colors, R, G, B, signals are added to color correction voltages VR, VG, VB from color correction circuits 17R, 17G, 17B by adders 14-16. Pulse width modulators 19-21 are controlled by the added output 14a-16a. Modulated pulses 19a-21a of different pulse widths are applied to a specified electrode connected to a shading element 7R of a liquid crystal 7 as a controlling signal CP through a liquid crystal driving section 22.
Patent JP-S6428946-A (JP)
Title: Semiconductor composite device
Inventor: WADA KAZUHISA
IPC: H01L25/04
Filed: 1987-07-24
Abstract: PURPOSE:To obtain a diode bridge which is hardly broken down by an external surge by a method wherein positive bevel diode chips for overvoltage absorption use whose blocking layer voltage is higher than that of a negative bevel diode chip and whose backward breakdown voltage is low are connected in parallel. CONSTITUTION:A protective sheet 6 to protect a negative bevel diode chip, the negative bevel diode chip 1, an anode electrode 8, a positive bevel diode chip 10, an upper-part electrode 60 are fixed to a cathode electrode 7 after these have been soldered by using a solder 80. After that, the upper-part electrode 60 and the cathode electrode 7 are connected by a wire 70 by a bonding operation; a rectification unit is formed; six pieces of this unit are used and a three-phase full-wave rectification circuit is constituted. When a reverse voltage is impressed on an obtained diode bridge, a positive bevel diode bridge whose avalanche voltage is low is surely subjected to an avalanche breakdown first of all. In the positive level, the avalanche breakdown is caused inside a P-N junction; an avalanche current flows evenly on a whole face of the junction; the avalanche breakdown strength is very large; accordingly, it is hardly broken down by an external surge.
Patent JP-H1132189-A (JP)
Title: Facsimile equipment
Inventor: SATOU TOMOMI
IPC: H04N1/21
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment for accelerating the display of the second half page of FAX data and up-scrolling. SOLUTION: Parallelly to the storage of the FAX data 11 at the time of FAX reception, the head position of the page of the FAX data and the head position of a line are detected by EOL detection and RTC detection, the head position information of the respective pages from the page and line position information is stored in a page management table 12 and the position information of a line head for each appropriate line number is stored in a row management table 13. At the time of displaying and scrolling the FAX data 11, the data of the page management table 12 and the row management table 13 are used and a decoding start address is decided.
Patent JP-H07329885-A (JP)
Title: Structure of propulsion machinery setting part of water jet propulsion vessel
Inventor: KOBAYASHI NOBORU
IPC: B63H11/01
Filed: 1994-08-05
Abstract: PURPOSE:To certainly prevent immersion of water into an inboard section even when leakage takes place on an inspection door of a water jet propulsion machinery. CONSTITUTION:A water jet propulsion machinery 4 is set on a stern ship's bottom part so as to generate propulsive force by sucking water from a water suction port 41 and jetting it to the rear of a stern, an engine 5 to drive the water jet propulsion machinery 4 is set in an inboard section on the front side of the water jet propulsion machinery 4, and an inspection door to inspect the inside of a channel 42 is formed on a main body of the water jet propulsion machinery 4 in a water jet propulsion vessel 1. Additionally, a propulsion machinery setting section 40 in which this water jet propulsion machinery 4 is set and the inboard section are partitioned by a bulkhead 21 of watertight structure, inspection door is provided on an upper part of a front part main body, and a cover free to open and close is provided on this inspection door.
Patent JP-2000016071-A (JP)
Title: Air conditioner for vehicle
Inventor: MITSUMOTO AKIRA
IPC: B60H1/32
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of comfortableness in a cabin by conditional air when a compressor is stopped by stoppage of an engine. SOLUTION: In an air conditioner ECU, a target post-evaporator temperature is set based on outer temperature, and a compressor is controlled to set a post- evaporator temperature at the target post-evaporator temperature. The air conditioner ECU, with weak sunshine, sets the target post-evaporator temperature to be lower than that when a car speed V is higher than a speed V0 when it is supposed that the car speed V becomes the speed V0 or less, and that an engine to drive the compressor is stopped, thereby deterioration of comfortableness in the cabin when the compressor is stopped with the engine is prevented.
Patent JP-2001015481-A (JP)
Title: Etching device
Inventor: MIYAGI MASAHIRO
IPC: H01L21/302
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an etching device for uniformly performing etching treatment on a substrate, without reducing the etching rate at the peripheral part of the substrate. SOLUTION: A fluid-guide member for guiding HF steam in a lower space 16 to a channel 40 is provided on the lower surface of the peripheral part of a diffusion plate 14. In the lower space 16, HF steam, where etching treatment to a substrate W is completed, passes through the channel 40 at the side of a substrate-placement stand 13 along the inclination surface of the diffusion plate 14 and flows smoothly toward a fluid exhaust port 36, and is unloaded from an exhaust pipe 37, thus preventing the HF steam from staying at the upper portion of the peripheral part of the substrate and performing uniform etching treatment to the substrate W, without reducing the etching rate at the peripheral end of the substrate.
Patent JP-H0474898-A (JP)
Title: Copper plating device
Inventor: UENO KENICHI
IPC: C25D7/12
Filed: 1990-07-12
Abstract: PURPOSE:To rapidly replenish a dissolved copper compd. into a plating cell by disposing the plating cell and a dissolving cell for dissolving the copper compd. into the plating liquid circulated from the plating cell adjacent to each other. CONSTITUTION:The device body 1 consists of the box type plating cell 2 in the central part, an overflow cell 3 installed integrally to the left side wall of this plating cell 2 and the dissolving cell 5 integrated with the plating cell 2 via a diaphragm 4 which does not permeate the undissolved solid copper compd. and allows the permeation of only the plating liquid on the right side of the plating cell 2. The concn. of the copper ions in the plating liquid 8 decreases on continuation of the plating operation. The concn. of the copper ions is measured by a concn. sensor 10. The solid copper compd. is supplied into the dissolving cell 5 by operating a copper compd. feeding-out device 11 when the measured concn. falls down to the prescribed value or below. This copper compd. is dissolved into the plating liquid 9 in the dissolving cell 5 by a stirring vane 12. The plating liquid is supplied through the diaphragm 4 into the plating cell 2. Then, the concn. of the copper ions in the plating cell 2 is maintained within the prescribed range in this way.
Patent JP-S6165308-A (JP)
Title: Process monitor and control system
Inventor: OKABE HONO
IPC: G05B15/02
Filed: 1984-09-06
Abstract: PURPOSE:To realize an operator-oriented function and a process-oriented function by one OA computer while reducing the load on software of a microcontroller as the core of the system by using the OA computer. CONSTITUTION:The OA computer 1 incorporates OS capable multiuser and multijob processing and is connected to the microcontroller 5 through serial interface cables 4 and 4'; and the controller 5 is in charged of monitor control over processes and the computer 1 records and control data of the processes. Event information of the processes is sent from the controller 5 to the computer 1 and displayed on a printer 2 or CRT3. When an operator supplies a request to fetch process information from the CRT3 (with keyboard) to the computer 1, the controller 5 returns data corresponding to the request to the computer 1 and it is outputted on the printer 2, etc. A job A is run with low priority at the start and when the operator starts a job B such as compiling, the control is passed to the OS and its operation starts.
Patent JP-H1128773-A (JP)
Title: Manufacture of packaging bag, method and apparatus for manufacture of package
Inventor: SHIBAZAKI MASANORI
IPC: B65B9/08
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To continuously manufacture a plurality of packaging bags each having a back adhering part with a vapor discharge passage from a lengthy sheet by constituting it by a back adhering part forming step of forming the adhering part along a lengthwise direction on the sheet and a bag making step of forming the bag by forming the sheet in a bag-like state. SOLUTION: The method for manufacturing a packaging bag comprises a back adhering part forming step of forming a back adhering part 7 having a vapor discharge passage by ending a lengthy sheet 1 along a lengthwise direction and adhering inner surfaces 1b of the sheet 1 near a bent edge 30 of the sheet 1, and a bag making step of forming the sheet 1 formed with the part 7 by the adhering part forming step in a bag-like state by bending the sheet 1 along the lengthwise direction and then adhering the inner surfaces 1b of the sheet 1 across a lateral direction.
Patent JP-H0634808-A (JP)
Title: Production of color filter
Inventor: ONO HIDEJIRO
IPC: G02B5/20
Filed: 1992-07-13
Abstract: PURPOSE:To improve surface smoothness by printing picture elements of respective colors of color filters at specific spaced intervals on a glass substrate, pressing these picture elements with a spread cylinder having a water repellent surface and extruding the color inks of the adjacent picture elements to bring the inks into contact therewith. CONSTITUTION:Respective printing plates 9-1 to 9-3 for red, green and blue are mounted onto respective form beds 2-1 to 2-3. The sizes of original plates for these printing plates 9-1 to 9-3 are so set that the picture elements can be printed narrower by 20mu to 50mu (for example, 90mu) than the design value (for example, 110mu) of the finished picture elements. The respective color inks 10 to 12 are stuck and printed to respective form rollers 5-1 to 5-3. Images of three colors are first constituted on one unit of blanket cylinder 3 and are then transferred onto the glass substrate 8. The spread cylinder 4 is rolled on the glass substrate 8 after this transfer to press the ink films. This operation is conducted until the respective images are pressed and there are no longer spacings.
Patent JP-H0637880-A (JP)
Title: Speaker reception circuit for telephone set
Inventor: NAKAZAWA SEIICHI
IPC: H04M1/60
Filed: 1992-07-13
Abstract: PURPOSE:To perform speaker reception repeatedly while the speech of a telephone set is being performed. CONSTITUTION:In a speaker circuit connected to the reception route of a speech circuit and which emits by amplifying a reception voice, such control that a speaker reception circuit is controlled by a speaker button(non-lock) SPSW and a timer 4 reset at every operation of the speaker button SPSW and which repeats the reset via a control circuit and a speaker amplifier 7 is performed. Thereby, it is possible to perform the speaker reception repeatedly while the speech of the telephone set is being performed.