baber/WOPTO huggingface dataset:
Patent JP-S58170810-A (JP)
Title: Manufacture of exhaust gas pulifying device
Inventor: YOKO TAKEJI
IPC: F01N3/28
Filed: 1982-03-31
Abstract: PURPOSE:To improve economical efficiency without spoiling the performance thereof by a method wherein an assembled body is formed by arranging hard wax on the connecting surfaces of upper and lower cases and connecting adaptor flanges thereto, thereafter, the body is soldered in a furnace. CONSTITUTION:A cylindrical catalyst carrier 10, arranged with the hard wax 13 such as a nickel foil or the like on the outer periphery thereof, is pinched between the upper and lower cases 11, 12. At the same time, the hard wax is arranged also on the connecting furnace of the upper and lower cases 11, 12. Here, the catalyst carrier 10 is formed by a method wherein a metal is coated on the carrier base which is burnt out later by heating at a high temperature while the coated metal is sintered, and forms a three-dimensional network structure. A catalyst is impregnated into such metallic network structure to form the catalyst carrier 10. The assembled body 10 is formed by connecting the adaptor flanges 16, 17 to the inlet 14 and the outlet 15 of said cases 11, 12. The assembled body 10 is heated in the furnace and both of the cases are welded by fusion.
Patent JP-H05256516-A (JP)
Title: Hot water storage type water warmer and boiling-up control device thereof
IPC: F24H1/18
Filed: 1992-03-11
Abstract: PURPOSE:To achieve an arbitrary boiling-up temperature and boiling-up hot water amount with high efficiency by a method wherein high temperature hot water taken out from the top part of a hot water storage tank is injected downward from the upper part of the hot water storage tank and hot water is boiled up while only an upper part than a depth to which injected high temperature hot water is raised is agitated. CONSTITUTION:After cold water is fed in a hot water storage tank 10 through a feed water pipe 11, a heater 14 is energized and by running a pump 21, water in the hot water storage tank 10 is boiled up. Intake of a part of high temperature hot water to a circulation passage 20 is effected and high temperature hot water is injected downward through a nozzle 23. In this case, a velocity of flow V of high temperature hot water is decided by means of a flow rate, i.e., a circulation amount Q, of the pump 21. Depth (h) to which a jet (v) of high temperature hot water is jetted is a function of a velocity of flow (v). In which case, in the hot water storage tank 10, a boundary region K separated by an arrival depth (h) forms a boundary surface, and a high temperature area A and a cold water area B are formed above and below the boundary surface. Further, by controlling a circulation amount Q through regulation of a flow rate of the pump 21, the arrival depth (h) is controlled and a current quantity of boiled up hot water is steplessly controlled.
Patent JP-S58171766-A (JP)
Title: Magnetic disc device
Inventor: KOUNO KEIICHI
IPC: G11B19/20
Filed: 1982-03-31
Abstract: PURPOSE:To prevent the malfunction at switching of a coil current, by switching the coil current of a DC motor for driving a magnetic disc in the time when a gap part crossed over a magnetic head. CONSTITUTION:A magnetic disc driving motor 1 has three coils L1, L2, and L3, and a hole sensor 2 consists of three sensors A, B, and C to detect the rotation angle of the DC motor, and the detection signal is amplified by an amplifier 3, and a switching signal is sent to a motor controlling circuit 4. Since the current is switched in the time when a gap part crossed over the magnetic head, a certain relation is required between the number of times of switching of the coil current during one rotation of the motor and the number of sectors of a magnetic disc, that is, it is necessary to make the number of sectors double of the number of times of switching of the coil current.
Patent JP-H04289646-A (JP)
Title: Fluorescent display tube
Inventor: NAKAO HIROKI
IPC: H01J29/87
Filed: 1991-03-19
Abstract: PURPOSE:To improve the reliability of a fluorescent display tube with the combination accuracy of an anode substrate and metal parts such as a lead terminal, grid, and filament bettered, and with the contact of a filament with a glass strut part and cracks of the anode substrate and a cover glass eliminated. CONSTITUTION:A vacuum vessel is formed by sealing a cover glass 1, in which a display surface glass, spacer glass, and glass strut are formed in a body, on an anode substrate 2.
Patent JP-H08251095-A (JP)
Title: Emergency satellite communication device
Inventor: BABA YOSHIHIRO
IPC: H04B7/24
Filed: 1995-03-13
Abstract: PURPOSE: To flexibly allocate limited satellite channels to a specific earth station conforming with an information gathering style. CONSTITUTION: First communication terminals P11, P21..., P52 are installed in plural divided area blocks B1 to B5 of a monitor area one to one, and plural 2nd communication terminals are further installed by the area blocks. A center station 2 selects the 1st communication terminals as objects to be communicated with to gather information widely from the whole monitor area and selects the 1st and 2nd communication terminals P21, P22,..., P25 included in a specific area block as objects to be communicated with to gather information intensively in the specific area block B2.
Patent JP-H01227783-A (JP)
Title: Slot machine
Inventor: HAMANO JUNICHI
IPC: A63F5/04
Filed: 1988-03-07
Abstract: PURPOSE:To smooth the input of a medal and to speedily process a game by making a construction to fetch many pieces of medals in a medal receiving tray from a batch fetching port into a machine in a batch as they are. CONSTITUTION:A slot machine is equipped with a medal ejecting port 12 ejecting the medals in front of the machine and a medal receiving tray 13 for receiving the ejected medals. When the medals 51 to be purchased or medals to be ejected are housed in the medal receiving tray 13, the medal 51 are fetched from a batch fetching port 4 into the machine, sent to a medal storing part 19, and stored. Thereafter, the stored medals 51 are used, and the game is started. In such a way, by fetching many pieces of medals 51 in the medal receiving tray 13 in a batch, a trouble for the operation of the medals 51 can be eliminated, and the medals 51 can be smoothly charged even by a beginner.
Patent JP-S61213395-A (JP)
Title: Plated steel sheet for can having excellent weldability
Inventor: MORITA JUNICHI
IPC: C25D11/38
Filed: 1985-03-19
Abstract: PURPOSE:To obtain a plated steel sheet for cans having excellent weldability by subjecting the front and rear surfaces of the steel strip corresponding to a joint part to striped tin plating at the intervals corresponding to a can diameter in the transverse direction thereof then forming successively metallic chrome plating and chromium oxide over the entire surface of the steel strip. CONSTITUTION:The tin plating is preliminarily formed to a stripe shape to the part of the steel strip corresponding to the joint part according to the can diameter in order to improve the weldability in the stage of forming the steel strip to a cylindrical shape and welding both ends thereof to form a can body. About 6-10mm plating width is enough and the suitable amt. of plating is about 1.0-5.0g/m<2>. The metallic chrome plating is further formed on the tin plating layer and the entire surface of the steel strip at about 20-150mg/m<2> and the chromium oxide is further formed thereon at about 5-50mg/m<2>. The plated steel plate for cans having the excellent weldability is thus obtd. and the substantial corrosion resistance is obtd. on both the inside and outside of the cans.
Patent JP-H06244537-A (JP)
Title: Printed-wiring board
Inventor: SATO YOSHIAKI
IPC: B32B15/08
Filed: 1993-02-19
Abstract: PURPOSE:To provide a printed-wiring board wherein it is excellent in moist- ureproofness and it is provided with a low permittivity characteristic. CONSTITUTION:A fluororesin which contains a fatty ring structure in a main chain is used as a cover layer 4 with which conductor patterns 3 formed on the surface of an insulating board 2 composed of an open cell fluororesin are covered. Thereby, even when the conductor patterns are fine, their gap is filled surely, and the moistureproofness of the title board is enhanced.
Patent JP-H04215528-A (JP)
Title: Method of playing safety alarm monitor system, game and geographical game
Inventor: SAMIYUERU DEII RABU
IPC: B60R16/037
Filed: 1991-02-25
Abstract: PURPOSE: To improve safety by providing a system for an automobile in which a first alarm is actuated when having elasped a first time of counting of a timer, in which a second alarm is actuated to reset the timer when having elasped a second time, and in which the system is formed detachable. CONSTITUTION: A safety alertness system 10 becomes usable as a housing 1 of it is placed on a front seat or the like, and when a plug 23 is inserted into a cigarette lighter 20. By setting a time limit mode, a timer 38 starts counting. When it elaspes a first specified time set by a dial 14, an alarm lamp 8 is flashed. Simultaneously, counting of a second specified time is started. When it elaspes the second specified time, a buzzer 40 is actuated to alarm, and actuation of an on/off receptacle 18 is stopped, when an off/on receptacle 16 is actuated, with the timer 38 reset.
Patent JP-S58169833-A (JP)
Inventor: KUZUMI HISASHI
IPC: H01H33/66
Filed: 1982-03-31
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-H11260107-A (JP)
Title: Wiring accessories for vehicle
Inventor: OSUGI HIROKUNI
IPC: B60Q1/00
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To improve the productivity by reducing the number of components. SOLUTION: A wiring accessories is constituted in such a manner that a conductive part 2 is integrated by connecting a plurality of cable ways installed in wiring accessories for vehicle to a connecting part 23, and the connecting part 23 is embedded in an insulation part 3, when the conductive part 2 and the insulation part 3 are integrally molded. The number of conductive part is commonly required to be equal to that of the cable ways in the wiring accessories, but, in this case, the conductive part 2 is integrated by connecting it with the connecting part 23. Embedding this connecting part 23 in the insulation part 3 prevents the adhesion of a plating film 4. As a result, the conductive parts 2 are connected to each other not electrically but mechanically to decrease the number of components and simplify the processes.
Patent JP-S58169039-A (JP)
Title: Substantial liquid measuring circuit
Inventor: SUNAKAWA YOSHIHIKO
IPC: G01F23/00
Filed: 1982-03-31
Abstract: PURPOSE:To eliminate special elements such as repeater terminals etc. and wiring, by a method wherein the mean value of temperature signals from temperature-sensing resistors is calculated directly. CONSTITUTION:Constand current is supplied from a constant power supply 12 to temperature-sensing resistors 1, 1a and 1b. A resistor 13 having the value equal to the product of the number of temperature-sensing resistors and resistance value of the temperature-sensing resistors at the reference temperature is connected to the end of the temperature-sensing resistors 1, 1a and 1b. Each terminal of these temperature-sensing resistors is connected to an operation circuit to provide the mean value of temperature signals.
Patent JP-S55144312-A (JP)
Title: Roll positioning device for vertical rolling mill
Inventor: IDE KENICHI
IPC: B21B31/20
Filed: 1979-05-01
Abstract: PURPOSE:To prevent the abrasion of screw shafts and nuts and achieve longer life by minimizing the inertia of movable parts by using liquid pressure cylinders in the roll positioning of the vertical rolling mills. CONSTITUTION:In the roll positioning device of the vertical rolling mills which roll a rolling material in its width direction, the nuts 11 screwing to screw shafts 6 are slidably fitted in the nut housing parts 19 of a housing 5. The recesses 20 which engage the nuts 11 and pawls 10 are so formed as to permit the movement of the nuts 11 by required stroke. Oil grooves 21 are provided in the inside circumferential surface of the nuts 11. A hole 26 which a screw shaft 6 freely goes in and out is provided in the central part of a cylinder body 25 and piston chambers 27 are made around the hole. Pistons 28 are slidably fitted into the piston chambers 27 and their ends are let to contact the nuts 11. Thence, the screw shafts 6 are moved to roughly determine the position of the roll 2 and fine positioning of the roll is next done by applying oil pressure to the piston chambers 28 and moving the nuts 11.
Patent JP-H08217096-A (JP)
Title: Bag with string
Inventor: TACHIKI SEISAKU
IPC: B65D33/28
Filed: 1995-02-20
Abstract: PURPOSE: To provide a bag having a string, in which the neck of the bag body can be fastened by a simple manipulation by use of a short string ring and also it is opened by one-touch manipulation. CONSTITUTION: A label 3 having sticking flaps 3b with a wide area provided at both ends of a narrow flap 3a for insertion of strings is stuck to one external face near the opening of bag body 1, so that the flap 3a crosses at right angles against the upper end side of bag body. A ring-form string 4 for binding the neck of bag body is inserted in the narrow flap 3a of the label 3 for insertion of strings and held therein.
Patent JP-S60198652-A (JP)
Title: Picture memory
Inventor: KIDA YASUSHI
IPC: G06F12/06
Filed: 1984-03-21
Abstract: PURPOSE:To attain a high-speed access by giving accesses in parallel to the picture data in a rectangular area at an optional position of a picture. CONSTITUTION:A memory group 4 contains (mXn) units of memory blocks which can give accesses to data equivalent to a picture element at a time. These memory blocks store 2-dimensional pictures and these pictures are read out. Then Y and X direction replacement circuits 5 and 6 switch the orders of data signal lines of those memory blocks to Y and X directions. While a quotient residue conversion circuit 1 produces the addresses to be given to each memory block as well as the control signals to be given to circuits 5 and 6 from the coordinate values (x) and (y) which designate the position of each memory block.
Patent JP-H11248279-A (JP)
Title: Pulse tube refrigirating machine
Inventor: FUNATSU YOSHINORI
IPC: F25B9/14
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a pulse tube refrigerating machine at low cost by eliminating a regulation valve being arranged in a thin tube. SOLUTION: The pulse tube refrigerating machine comprises a butter tank 3 coupled with the high temperature end of a pulse tube 12 through a thin tube, a meshed resistor member 6 arranged at least on any one of high temperature end side or low temperature end side of the pulse tube 12 in order to impart a resistance to a working fluid flowing through the pulse tube 12, and a member 7 having a plurality of conduction holes disposed between the resistor member 6 and the pulse tube 12 in order to straighten the flow of working fluid.
Patent JP-H08250513-A (JP)
Title: Manufacture of semiconductor element
Inventor: YAMADA HIROMI
IPC: H01L29/812
Filed: 1995-03-14
Abstract: PURPOSE: To provide a manufacturing method of a semiconductor element which simplifies a process for manufacturing a fine gate electrode pattern and makes improvement of characteristic of an obtained semiconductor element easy. CONSTITUTION: A resist pattern 3 is formed so that a first opening part 4a of a narrow opening is formed on a first channel region 2a of a semiconductor foundation 1 and a second opening part 4b of a wide opening is positioned on a second channel region 2b. The first and second channel regions 2a, 2b are etched by using the resist pattern 3 as a mask and a first recessed part 5a and a second recessed part 5b are formed. Oblique vapor deposition is carried out so that metal is not deposited inside the first recessed part 5a but deposited inside the second recessed part 5b and a first metallic vapor deposition layer 6 is formed inside the second recessed part 5b. After the first recessed part 5a is etched by using the first metallic vapor deposition layer 6 as a mask, second metallic vapor deposition layers 7a, 7b are formed inside the first recessed part 5a and on the first metallic vapor deposition layer 6. A resist pattern and metal deposited thereon are removed.
Patent JP-H08250396-A (JP)
Title: Position detector
Inventor: MIZUTANI HIDEO
IPC: G03F9/00
Filed: 1995-03-14
Abstract: PURPOSE: To accurately detect the position by supplying two luminous fluxes having different frequencies from two luminous flux generating means. CONSTITUTION: Two luminous flux generating means has light source means 10 for generating a luminous flux including lights of a plurality of wavelengths or a luminous flux of a single wavelength, and a plurality of acousto-optic elements 17A, 17B for generating two luminous fluxes having different frequencies from the luminous flux from the source means. The advancing directions of ultrasonic waves in the plurality of the elements are alternately reversely set, and an interval (s) of the two adjacent elements 17A, 17B in the elements to the advancing direction of the luminous flux of the ultrasonic wave operating area is so set that the phase difference ϕ of diffraction lights L0 (1), LA(1) diffracted in the same direction from the operating area of the two adjacent elements 17A, 17B as to fall within the range of (m-1/3)π<ϕ<(m+1/3)π.  Thus, a heterodyne interference type position detector having a high light utilization efficiency can be obtained.
Patent JP-S53138447-A (JP)
Title: Vulcanizing agent
Inventor: KATOU HIROSHI
IPC: C08L7/00
Filed: 1977-05-10
Abstract: PURPOSE:To improve the mechanical and electrical characteristics of rubber base materials, by using a vulcanizing agent obtained by incorporating a sulfur-containing aromatic compound having hydroxyl groups in the aromatic ring with a thiuram sulfide in a specific proportion.
Patent JP-H08250949-A (JP)
Title: Audio signal processing method and circuit therefor
Inventor: KOMAZAKI KATSUJI
IPC: H03G3/32
Filed: 1995-03-14
Abstract: PURPOSE: To adjust the sound volume of a music or a voice signal to be a sound volume for ease of hearing by automatically changing the sound volume in response to external sound noise. CONSTITUTION: An amplification factor of a sound volume control amplifier 1 is changed in response to the level of a sound volume control signal Sc and the amplifier 1 amplifies a sound signal Sa, the amplified signal is fed to an earphone 3 via a signal separate circuit 2, in which the signal is transduced into sound. The earphone 3 also acts like a microphone and picks up an external noise sound and gives it to the signal separate circuit 2 as a noise signal Sb. The signal separate circuit 2 has an operational amplifier in its inside and extracts separately while separating the sound signal Sa-1 and the noise signal Sb. The noise signal Sb-1 is amplified by an amplifier 4 and an envelope detection circuit 5 applies envelope detection to the amplified signal to extract its amplitude. It is given to the sound volume control amplifier 1 as the sound volume control signal Sc.  Thus, the sound volume is automatically regulated to a sound volume for ease of hearing in response to the magnitude of the surrounding noise sound.
Patent JP-S58169647-A (JP)
Title: Program debug device
Inventor: OONO MASAMI
IPC: G06F11/36
Filed: 1982-03-31
Abstract: PURPOSE:To set freely the range of step actions and to improve the debug efficiency of a program, by providing a latching circuit to latch both lower and higher addresses in a range of addresses where a step action is carried out. CONSTITUTION:When a CPU delivers an address signal, the addresses latched previously to the lower and higher address latching circuits 3 and 4 are compared with the address signal of the CPU through comparators 5 and 6. The results of these comparisons are fed to an AND circuit 7 to decide the range of step actions. The outputs of the circuit 7 and an AND circuit 1 are supplied to an AND circuit 8. Then the output of the circuit 8 is supplied to the set input of an RS flip-flop 2, and an interruption is requested only in a designated range.
Patent JP-H08249932-A (JP)
Title: Flat harness
Inventor: HAYASHI HISAKI
IPC: H05K1/00
Filed: 1995-03-14
Abstract: PURPOSE: To make a circuit structure of a circuit part of a flat harness easily changeable and lower the manufacturing cost. CONSTITUTION: A flat harness is a harness of which both the upper and lower side faces of a conductive material composing essential circuits are formed by being sandwiched with insulating films 13a, 13b, the flat harness is divided into a main body harness 11 in which common circuits 14 are formed and an option harness in which optional circuits are formed, contact points 14a with the option circuits are formed in the common circuits 14 of the main body harness 11, and the contact points 14a are exposed. Contact points of the optional circuits which are selectively utilized are connected with the contact points 14a and then the option harness is installed in the main body harness 11 and on the other hand, contact points 14a in the common circuits 14 which are not connected with the optional circuits are closed with an insulating film.
Patent JP-S57169263-A (JP)
Title: Semiconductor device
Inventor: KANOU MASAYUKI
IPC: H01L29/43
Filed: 1981-04-13
Abstract: PURPOSE:To reduce wiring resistance, and to enable the operation of the semiconductor device at high speed by forming a wiring layer by a lower layer wiring layer made of a high resistance material and an upper layer wiring layer made of a low resistance material. CONSTITUTION:The first wiring layer 7 with two layer structure obtained by ohmic-contacting the upper layer wiring layer 91 consisting of the low resistance material such as Al with the lower layer wiring layer 81 consisting of the high resistance material such as poly Si is formed onto diffusion regions 2, 21 shaped into a semiconductor substrate 1 through the first insulating layer 3, and the second wiring layer 6 is formed through the second insulating layer 5. Accordingly, the wiring resistance is reduced, and the semiconductor device, the delay of wiring thereof is decreased and which can be operated at high speed, can be obtained.
Patent JP-S61217541-A (JP)
Title: Fiber reinforced metallic material
Inventor: DAIMARU AKEMASA
IPC: C22C47/04
Filed: 1985-03-20
Abstract: PURPOSE:To obtain a fiber reinforced metallic material having superior strength by combining carbon fibers each having an Ni underlayer and an Al top layer with an Al alloy. CONSTITUTION:An Ni film of about 200mum thickness is formed on a carbon fiber of 7-9mum diameter by electroplating, and an Al film of about 200mum thickness is formed on the Ni film by chemical plating. The plated carbon fiber is cut to about 120mm length, and about 500,000 cut carbon fibers are bundled to form a bundle of carbon fibers. Such bundles 30 are preheated to about 350 deg.C and put in cavities 16 in the metallic mold 12 of a pressure casting apparatus 10. A molten Al alloy 20 is poured at about 750 deg.C into the molten metal reservoir 14 of the mold 12 and a punch 18 is immediately lowered to apply about 1,200mg/cm<2> pressure to the molten Al alloy 20. The alloy 20 is pushed up from the reservoir 14 and flows in the cavities 16, where it is impregnated into the bundles 30 of carbon fibers. The molten Al alloy is cooled under pressure and taken out.