baber/WOPTO huggingface dataset:
Patent JP-2000246794-A (JP)
Title: Thermoforming multilayer film and sheet
Inventor: HAYASHI NAHOTOSHI
IPC: B32B27/28
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To incorporate excellent gas barrier properties or the like by incorporating one or above resin layers each containing an ethylene-vinyl alcohol copolymer, a polyamide resin, an olefin-unsaturated carboxylic acid copolymer and a thermoplastic resin having a soluble parameter of a specific value except the previous resin and polymers at a blending weight ratio represented by the specific formula. SOLUTION: The product comprises one or above resin composition layers each containing an ethylene-vinyl alcohol copolymer (A) obtained by saponifying a copolymer made of an ethylene and a vinyl ester by using an alkali catalyst or the like, a polyamide resin (B), an olefin-unsaturated carboxylic acid copolymer (C) and a thermoplastic resin (D) having a soluble parameter of 12 or below at a blending weight ratio satisfying the formula (wherein W(A), W(B), W(B+C), W(D), and W(T) are respective weights and total weight of A, B, B+C and D in the compositions). The resin composition contains one or more types of metal salt of the like of a higher aliphatic carboxylic acid. Thus, gas barrier properties, thermoformability, mechanical characteristics and transparency become excellent.
Patent JP-H10253044-A (JP)
Title: Cartridge type oil supply tank
Inventor: UCHIDA YOICHI
IPC: F24C5/18
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to remove an oil supply opening cap promptly by simple manipulation without staining the hand when supplying oil and secure safety at the same time. SOLUTION: This invention relates to a cartridge type oil supply tank which is provided with a tank main body 1 which projects an oil supply opening cylinder 2 out, an engagement member 3 which is provided on this tank main body 1, an oil supply opening cap 6 which is provided with an on/off valve device inside, a base member 17 on which the oil supply opening cap 6 is provided substantially in the central part, an engagement piece which is removably locked with the engagement member 3 and operation handle 18 and 19, which are provided on the base member 17 so that they may rise and fall freely. The engagement member 3 has a top wall 25 provided with a notched part 27 which inserts the engagement piece and a suspension side wall 26 which is suspended from the outer peripheral part of the top wall 25.  An engagement wall 26A, which keeps the engagement piece in a locked state, is provided on the suspension side wall 26. A return lock means 29, which is designed to lockingly prevent the engagement piece from returning in the direction of the notched part 27, is provided between the final end area of the locking wall 26A and the notched part 27.
Patent JP-S56153700-A (JP)
Title: X-ray device
Inventor: NISHIDA TAKAYUKI
IPC: H05G1/44
Filed: 1980-04-28
Abstract: PURPOSE:To obtain a photographing condition corresponding to the ageing effect of an X-ray tube by automatically correcting the exposure according to an actually measured exposure. CONSTITUTION:An exposure calculated in an irradiated-ray memory 24, and a real exposure which is measured by a dosemeter 4 and is obtained in a real dose measuring equipment 25 are compared in a memory calculating equipment 23, and a ratio alpha of the real exposure to the above calculated exposure is obtained. The correction of an X-ray exposure is carried out by use of the ratio alpha. The above correction coefficient alpha, which is about 1 in a usual condition, is in the range of 0<=alpha<=1. In the final stage of the life of an X-ray tube, the coefficient alpha becomes in the range of 0.8 to 0.7 to be displayed.
Patent JP-S6150514-A (JP)
Inventor: MERA TAKAFUMI
IPC: A47J27/21
Filed: 1985-03-20
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-S60199495-A (JP)
Inventor: NAKAGAWA HISAO
IPC: B26B19/38
Filed: 1984-03-23
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-S61216116-A (JP)
Title: Magnetic recording medium
Inventor: YASUI MASAAKI
IPC: G11B5/73
Filed: 1985-03-20
Abstract: PURPOSE:To reduce sufficiently the surface electric resistance of a magnetic layer and to control satisfactorily decrease in output and increase in noises by providing an electrically conductive body layer having specified DBP oil absorption and particle diameter between substrate and a magnetic layer. CONSTITUTION:Carbon black is incorporated into an electrically conductive body layer provided between a substrate and a magnetic layer. The DBP oil absorption of the carbon black is preferably regulated to 50-100ml/100g and the particle diameter to 0.013-0.040mum. At <50ml/100g oil absorption, the dispersibility is improved, however the electric resistance is increased because the structure arraying structure is hardly formed. At >100ml/100g, the structure arraying structure is easily formed, however the dispersibility in a binder resin used in the conductive layer is conversely deteriorated, the surface smoothness of the conductive body layer is deteriorated, hence the surface smoothness of the magnetic layer to be formed on the conductive layer is deteriorated and decrease in output and increase in noises are caused. By using such carbon black, the conductive layer having <=0.01mum mean surface roughness at the center line can be easily formed.
Patent JP-H07260620-A (JP)
Title: Impact wind tunnel
Inventor: OHASHI SUEJI
IPC: G01M9/02
Filed: 1994-03-28
Abstract: PURPOSE:To obtain a strong incoming shock wave by traveling a free piston to increase the temperature in a high pressure chamber through adiabatic compression. CONSTITUTION:A compression pipe 2 is arranged perpendicularly to a shock wave pipe 8 generating high temperature high pressure stagnation, an ultrasonic nozzle 9, and a measuring section 10 for setting a sample disposed concentrically. Free pistons 1 each compressing the gas in a high pressure chamber 13 of the shack wave pipe 8 adiabatically are operated synchronously for respective compression pipes. Consequently, the inertial forces of the free pistons 1 are canceled each other and a moving mechanism for relaxing the inertial force can be eliminated in the wind tunnel facility. This structure eliminates the need of resetting the facility for each test and the adjustment of the installing position of a model thus suppressing damage on the sensors. Troublesome aseismatic countermeasures are also eliminated for a moving body.
Patent JP-S58175284-A (JP)
Inventor: IWABUCHI YASUSHI
IPC: H05B6/72
Filed: 1982-04-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61213720-A (JP)
Title: Navigator apparatus for vehicle
Inventor: TSUNODA MASAICHI
IPC: G01C21/00
Filed: 1985-03-20
Abstract: PURPOSE:To perform proper guide without generating a course error, by generating a signal showing a concrete shape such as an interchange or a ramp corresponding discrimination information when the interchange or the ramp approached. CONSTITUTION:When flag information showing the interchange, ramp or complicated crossing of a highway was detected in the road network data contained in the vehicle course searched by a map data calculation means 4 and a vehicle reached this side of the point corresponding to each flag information, a signal such as a character or an arrow showing a concrete shape such as an interchange, a ramp or a complicated crossing, a model drawing or a vehicle guide direction corresponding to each flag information is generated. The guide display of the vehicle at the interchange, the ramp or the complicated crossing is performed on the basis of the display control by a display control means 5 by a display means 6.
Patent JP-H03257923-A (JP)
Title: Semiconductor device
Inventor: HAMADA TAKAHIRO
IPC: H01L21/316
Filed: 1990-03-08
Abstract: PURPOSE:To facilitate the coverage of an insulation protecting film of an upper layer, and obtain a semiconductor device excellent in humidity resistance. by using liquid type phosphorus glass for the insulation protecting film. CONSTITUTION:On the surface of a semiconductor circuit formed on the surface of a semiconductor substrate 1, liquid type phosphorus glass 7 is spread by spin-coating, and cured by heat treatment. By this constitution, the liquid type phosphorus glass is buried in the part between metal wirings or the recessed part between the metal wirings, so that a silicon dioxide film 6 of an upper layer can be flattened.
Patent JP-H01230922-A (JP)
Title: Gas main valve remote controller
Inventor: TANAKA SHOICHI
IPC: F23N5/26
Filed: 1988-03-10
Abstract: PURPOSE:To prevent an occurrence of accident of fire by a method wherein a vibration signal is generated in cooperation with a plug of gas equipment and a main plug is opened or closed in response to this vibration signal. CONSTITUTION:A vibration signal generating device 5 is connected to a plug 6 of a gas equipment 1. When the plug 6 is closed, a power supply turns on and an oscillator 12 operates. A vibration plate 11 is vibrated in response to a vibration signal having a specified pulse; this vibration is transmitted within gas of a pipe 2 as a sound wave. A vibration sensing means 7 may detect this state and close a main plug 3 constructed as a solenoid valve. In turn, as the plug 6 of the gas equipment 1 is opened, a signal which is different from one in respect to the vibration signal generating device 5 is generated. The oscillator 12 may give a signal of 'opening' which is different from that of closed main plug 3 through the vibration plate 11, the main plug 3 is opened and then an ignition is carried out. Thus, it is possible to prevent an accident of elakage of gas.
Patent JP-H06270422-A (JP)
Title: Magnet base for printing head of wire dot printer and production thereof
Inventor: SHIMIZU YUTAKA
IPC: H01F3/08
Filed: 1993-03-17
Abstract: PURPOSE:To obtain a magnet base having magnetic flux density equal to that of an Fe-50% Co alloy and having input current response equal to that of an Fe-Si alloy. CONSTITUTION:In the printing head of a wire dot printer containing a magnet base 1, a bypass 3 and an armature 4, the material of the magnet base 1 is composed of an Fe-50% Co alloy and a layer of a metal or alloy raising the specific resistance of the material is provided to the end surface of the part becoming vertical to a magnetic circuit when the magnet base 1 is incorporated in the printing head of the wire dot printer. The magnet base 1 composed of the Fe-50% Co alloy is produced and the layer of the metal or alloy raising the specific resistance of the magnet base material composed of the Fe-50% Co alloy is formed on the end surface of the part becoming vertical to the magnetic circuit when the magnet base is incorporated in the printing head of the wire dot printer.
Patent JP-H01232692-A (JP)
Title: Dc arc furnace for refining
Inventor: ISURUGI SADAAKI
IPC: F27D11/10
Filed: 1988-03-11
Abstract: PURPOSE:To reduce overcurrent at the time of shortcircuit in an arc furnace if any, prevent breakage of a thyristor element and obtain stable arc current by providing an air-core reactor between an electrode of the arc furnace and the thyrister. CONSTITUTION:DC is obtained from a power source through a breaker CB, an AC reactor ACL to be inputted to a transformer Tr to be voltage-reduced to 90V and rectified at a thyrister THY. It then goes through an air-core reactor DCL, a furnace bottom electrode E1 to an electric furnace F to be arc current to reach an upper electrode E2 and return to the transformer Tr. A shortcircuit is likely to occur between the electrode E2 and molten pool, and in case it occurs, an overcurrent is reduced by the reactor DCL, and the thyrister THY is protected. Durability to overcurrent can therefore be reduced, and an economic power source can be obtained.
Patent JP-S63227874-A (JP)
Inventor: YOKOZAWA MICHIAKI
IPC: D06M101/16
Filed: 1987-03-12
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-H07266481-A (JP)
Title: Sueded sheet and manufacture thereof
Inventor: YOSHIDA YASUHIRO
IPC: B32B27/40
Filed: 1994-03-28
Abstract: PURPOSE:To provide a sueded sheet having a smooth surface and a specifically gentle and high-grade slimy touch without losing a touch as a urethane suede. CONSTITUTION:A sueded sheet having a structure with extra-fine fibers of diameter of l.0mum or less exposed on a surface of a so-called polyurethane suede can be obtained in such a manner that one face of a fibrous base material is coated with a polyurethane solution in which 10-100wt.%, based on a polyurethane weight, of the extra-fine fibers having the diameter of 1.0mumu or less and length of 0.5-2mm is dispersed, and a surface of a porous coat layer coagulated with moisture is ground.
Patent JP-H02234915-A (JP)
Title: Polyester fiber having excellent water absorptivity and hand
Inventor: KAWAMOTO MASAO
IPC: D04H1/435
Filed: 1989-03-08
Abstract: PURPOSE:To obtain the subject fiber excellent in water absorption performance and hand by including a polyoxyalkylene glycol, etc., in a polyester and forming the resultant mixture into fiber of cross section with a specific flatness. CONSTITUTION:The objective fiber, obtained by adding (B) 0.2-10.0wt.% high- molecular weight polyoxyalkylene glycol having preferably >=1,000 molecular weight without any reactivity with the component (A) and (C) 0.1-5.0wt.% metal sulfonate derivative expressed by the formula (M is alkali metal; R is >=8C alkyl) to (A) a polyester prepared by polymerizing terephthalic acid and a 2-6C aliphatic diol, spinning and drawing the resultant mixture and having a flat cross section and 1.5-15 ratio (L/W) of the maximum length (L) to the maximum width (W) thereof.
Patent JP-H07272578-A (JP)
Title: Insertion method of long conductor and jig for insertion
Inventor: SUZUKI HIDEKI
IPC: H01B17/00
Filed: 1994-03-28
Abstract: PURPOSE:To provide an insertion method for a long conductor and a jig for insertion with which a long conductor can be inserted into the inside of an insulator without excessive bending moment affecting upon the base part of the conductor. CONSTITUTION:A long conductor 1 is inserted into the inside of an insulator pipe while being supported at one end by a jig 9 for insertion which can be expanded and contracted freely in the height direction. The jig 9 for insertion has a long conductor supporting part 13 put on a carrier 11 which can move in the inner face of the insulator pipe 2 through a leg part 12 which can be expanded and contracted freely. In the case a method is employed wherein a plurality of jigs 9 for insertion are put radially in the inside of the insulator pipe 2 and the long conductor 1 is kept in the center of the insulator pipe 2, the insertion can be carried out more stably.
Patent JP-H0654591-A (JP)
Title: Apparatus for control of at least one electric load of vehicle
Inventor: BUORUFUGANGU HAAKU
IPC: H02P8/22
Filed: 1993-03-18
Abstract: PURPOSE: To provide a means which can perform satisfactory control of load, even when the value of variation for load control is small, in a device for controlling the electric load. CONSTITUTION: In a device for controlling the electric load 60 of a vehicle, especially, a stepping motor, a device 64 for detecting at least one variation which is adjusted to control the electric load 60, especially, the current flowing through the load 60 is provided. This device is provided with a control means 24 which operates, in accordance with the various operation patterns of the switching elements 38-44 of a bridge circuit 36, according to the values of these variations. When the current is large, the bridge circuit 36 is driven with a current application phase and a reflux phase. When the current is small, the reflux phase is omitted and it is driven with the two current application phases in a reverse direction.
Patent JP-H10253319-A (JP)
Title: Position measuring device
Inventor: AIDA KENJIRO
IPC: G01B11/24
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a position measuring device by which the position of structure in a turbid water, etc., is measured remotely. SOLUTION: A spot light beam 9 and a slit light beam 10 are projected to an object 3 to be measured from a projector 1, and an irradiation point 11 and a bright line 12 are detected by a sensing device 2, both is overlapped with each other at a measuring point 4 by an overlapping device 21, the positional data of the measuring point 4 is computed according to the overlapping point by a position computing device 26 and a coordinate conversion device 27, and the result is indicated on a measuring result indicating monitor 26. Thus, the position of structure can be measured without being affected by scattering and absorbing phenomenon of light, in comparison with the conventional reciprocation of light beam.
Patent JP-H01230553-A (JP)
Title: Nitrogen-containing heterocyclic quaternary salt and production thereof
Inventor: UCHINO NOBUHIKO
IPC: C07D498/04
Filed: 1988-03-11
Abstract: NEW MATERIAL:A compound expressed by formula I [z is O, S, selenium, tellurium or formula II (R3 is H, alkyl, etc.), etc.; R1 is alkyl; R2 is alkyl or aryl; V1 and V2 are H, alkyl, halogen, acyl, alkoxycarbonyl, etc.; Q is atomic group required to form a condensed ring; X1 is anion; n is 0 or 1]. USE:Useful as a photographic additive and also as a synthetic intermediate or raw material for functional compounds, such as sensitizing coloring matter for photosensitive materials, dyes and laser coloring matters. PREPARATION:A compound expressed by formula III is reacted with a compound expressed by formula IV (X2 is leaving group), the formula R2-C(X3)3 (X3 is leaving group) or formula R2-C(X4)4=NX5 (X4 is leaving group; X5 is H or aryl), as necessary, in a solvent, such as benzene, at 80-1200 deg.C to afford the aimed compound expressed by formula I.
Patent JP-S58175102-A (JP)
Title: Floppy disc device
Inventor: MATSUMURA FUMIO
IPC: G11B33/12
Filed: 1982-04-07
Abstract: PURPOSE:To reduce the cost of a computer itself and to attain miniaturization, by storing a floppy disc driving unit and a DC power supply unit, which supplies a DC power to this driving unit, in a portable case with a handle for carriage. CONSTITUTION:A floppy disc driving unit 1 and a DC power supply unit 6 which supplies a DC power to the driving unit 1 are stored in a portable case 7. The portable case 7 consists of a vessel part 8 where units 1 and 6 are stored, a cover part 9 which can be opened and closed for the vessel part, and a handle 10 for carriage attached to the vessel part 8. An input/output cable 11 to the computer is attached to the floppy disc driving unit 1, and an AC power input cord 22 is attached to the DC power supply unit 6. The DC power supply unit 6 and the floppy disc driving unit 1 are connected mutually in the portable case 7 by a DC power supply cord, and an introduced AC power is converted to a DC power in the DC power supply unit 6 and is supplied to the floppy disc driving unit 1.
Patent JP-S54149410-A (JP)
Title: Automatic transfer control system
Inventor: SHIMIZU KIICHI
IPC: H04M3/58
Filed: 1978-05-15
Abstract: PURPOSE:To make the trunk having a transfer control function needless by performing an order service by the connection switching of service pathes in the channel and a normal mutual service trunk. CONSTITUTION:When telephone sets 1 and 2 are in service through trunk 12 and service path 13, a service path is switched from path 13 to path 14 by the transfer request of telephone set 1, and selection number information to transfer destination telephone set 3 is received from number receiving trunk 9, and telephone set 3 is called on a basis of this information to perform the connection switching to mutual service trunk 15, thereby performing the order service between telephone sets 1 and 3. Further, the service path is switched to path 18 by the transfer request from telephone set 1, thereby performing the service between telephone sets 2 and 3.
Patent JP-S61214896-A (JP)
Title: Remote control device
Inventor: UCHINO TADAHARU
IPC: H04Q9/16
Filed: 1985-03-20
Abstract: PURPOSE:To control plural devices with a single remote control device by encoding the operating signal of plural remote operating keys, reading action data from the memory, logical processing, modulating processing and outputting. CONSTITUTION:The operating signal in accordance with plural matrix keys 8a-8i for selecting the TV and radio receiver of a key operating part 8 of a remote control device 7 is encoded by an encoder 9. the first and second memories 10 and 11 are accessed and action data are read. These data are processed by a logical circuit 15 and a parallel serial converting circuit 16 of an output circuit 14, modulated by a carrier modulator 17, and the desired remote control signal is outputted from an LED 24. By the constitution, the remote control of the plural devices can be executed by a single remote control device.
Patent JP-S56153663-A (JP)
Title: Formation of lead acid battery
Inventor: MORII SATORU
IPC: H01M4/22
Filed: 1980-04-30
Abstract: PURPOSE:To make the formation of a lead acid battery to be carried out efficiently, and enable the electricity used for the formation to be saved by pouring into a container a low concentration dilute sulfuric acid before the formation is carried out, and by adding a high concentration dilute sulfuric acid at a given pouring speed until a dilute sulfuric acid of a given concentration is obtained. CONSTITUTION:A lead acid battery is assembled by using plates which have not undergone any formation. After that, a low concentration dilute sulfuric acid having a specific gravity of 1.05-1.15 is poured into a container, and formation is carried out in the container. After the feeding of current is finished, a high concentration dilute sulfuric acid having a specific gravity of 1.45-1.60 is added at a speed of below 20ml/min, until an electrolyte of a specific gravity of 1.26-1.275 is obtained.
Patent JP-H01232775-A (JP)
Title: Transmission type photosensor
Inventor: SUEHIRO YOSHINOBU
IPC: H01L31/02
Filed: 1988-03-14
Abstract: PURPOSE:To enable the radiation of light rays emitted from a light emitting element efficiently onto a photodetective element by a method wherein light rays emitted from the light emitting element are made to be reflected by a concave reflective face so that they are made to be parallel or convergent and then radiated onto a photodetecting section. CONSTITUTION:A light emitting element 1 is arranged so as to make a concave reflective face 6a and a light emitting face oppose each other, a photodetective element 2 is disposed in such a manner that a concave reflective face 6b faces toward a photodetective face, and the concave reflective faces 6a and 6b are formed into revolution paraboloidal shapes so that their focal points are set on the light emitting 1 and the photodetective element 2 respectively. And, when a power is supplied to the light emitting element 1 through a lead section 3 to make the element 1 emit light rays, almost the whole emitted light rays from the element 1 are reflected by the concave reflective face 6a so as to be parallel with a center axis of the concave reflective face 6a. And, the parallel light rays through the concave reflective face 6a are reflected again by the reflective face 6b of a photodetective section 12 and concentrated on the photodetective element 2. Therefore, light rays emitted from the element 1 can be effectively concentrated on the element 2 almost without loss, so that light rays are prevented from being wasted and the light transmission efficiency can be improved.