baber/WOPTO huggingface dataset:
Patent JP-H01287275-A (JP)
Title: Continuous vacuum vapor deposition apparatus
Inventor: YANAGI KENICHI
IPC: C23C14/56
Filed: 1988-05-12
Abstract: PURPOSE:To improve sealing property and also to prevent the fluttering of a traveling substrate by dividing the section between the air and a vacuum chamber into plural pressure cells by means of sealing rolls each of which consists of a set of pinch rolls and winding a traveling substrate on the above sealing rolls at specific angles. CONSTITUTION:The section between the air and a vacuum chamber is divided into plural pressure cells 6a-6c by means of sealing rolls 2'a-2'c, respectively. Each of the above sealing rolls 2'a-2'c is constituted of three-in-a-set pinch rolls 11'-13', and leakage gaps are reduced. The contact angles of a traveling substrate with respect to the above sealing rolls 2'a-2'c are maintained at >=10 deg., respectively, by means of guide rolls 20a-20c provided between the above sealing rolls 2'a-2'c, respectively, by which the fluttering of the substrate due to leakage gas can be reduced even when leakage gas is generated. By this method, the possibility of the occurrence of the wrinkles and severing of the traveling substrate can be removed.
Patent JP-S63282228-A (JP)
Title: Aluminum-alloy foil and its production
Inventor: YAGI KEISUKE
IPC: C22F1/00
Filed: 1987-05-12
Abstract: PURPOSE:To manufacture Al-alloy foil minimal in pinholes and excellent in strength after annealing and degreasing, by subjecting a metal plate of an Al-base alloy containing specific amounts of Mn to cold rolling and foil annealing under specific conditions. CONSTITUTION:An ingot of an Al alloy containing 0.05-0.8wt.% Mn is subjected to homogenizing treatment and then hot-rolled into a metal plate. This metal plate of Al alloy is cold-rolled at >=50% draft, and the resulting sheet metal is subjected to foil annealing at 340-450 deg.C and further, if necessary, to cold rolling so as to be formed into Al-alloy foil of 0.3-1.0mm thickness. In this way, the Al-alloy foil excellent in strength after annealing and degreasing and suitable for Al foil for various packages and Al foil for film capacitor can be obtained without deteriorating rollability and pinhole characteristic.
Patent JP-H02294548-A (JP)
Title: Intake air pipe for internal combustion engine
Inventor: TAKAMORI KAZUHIDE
IPC: F02M35/10
Filed: 1989-05-08
Abstract: PURPOSE:To prevent production of liquid fuel flowing along a wall surface and to promote atomization of fuel by a method wherein a partition plate by which an intake air pipe is separated into two layers is provided on the upper stream of each of Y-branch parts between a main passage and branch passages in a tournament type intake air pipe. CONSTITUTION:A tournament type intake air pipe 1 is connected to s cylinder 31 through 8 suction valve 14 located to an outlet 8 of the intake air pipe. A partition plate 21 by which the intake air pipe 1 is separated into two layers is secured on the upper stream of each of Y-branch parts between a main passage 3 and branch passages 4-7 in the intake air pipe by means of a holding column 22. Adhesion of liquiddrop fuel to the inner wall of the Y-branch part and the flow thereof along the inner wall of the air intake pipe are prevented from occurring. Further, since liquid fuel can be blown off in a foggy state by means of an air flow on the downstream of the partition plate, atomization of fuel can be promoted.
Patent JP-S62270712-A (JP)
Title: System for detecting condition of blast furnace
Inventor: WAKIMOTO KAZUMASA
IPC: C21B7/24
Filed: 1986-05-20
Abstract: PURPOSE:To forecast channeling or slip in a blast furnace by forming various date showing the conditions of the furnace with date on the furnace from a data inputting means, forming true and false data and performing inference and operation by artificial intelligence on the basis of the true and false data and information bases. CONSTITUTION:A time series processing means 16 for artificial intelligence, a time series filing means 17 for artificial intelligence, a sensor data preprocessing means 18 and an interface buffer 19 are incorporated into a conventional large-sized computer 10 so as to preprocess various sensor data 11 for operation with a small-sized computer 20. The computer 20 is composed essentially of information bases 21, 22, 23, a common data buffer (BB= blackboard) 24 and an inference engine 25. The information bases 21, 22, 23 are an information base 1 for diagnosing abnormal conditions of a furnace, an information base 2 for deciding the temp. of the furnace and an information base 3 for action to the temp. of the furnace, respectively. Results inferred by the inference engine 25 are displayed on CRT30.
Patent JP-S61270456-A (JP)
Inventor: YAMASHITA YASUSHI
IPC: B60P3/00
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-S605593-A (JP)
Inventor: OSHIMA NOBUYUKI
IPC: H05K3/44
Filed: 1983-06-23
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-H06302944-A (JP)
Title: Soldering equipment for electronic component
Inventor: ASAI KOUICHI
IPC: H05K3/34
Filed: 1993-04-15
Abstract: PURPOSE:To suitably solder electrodes of an electronic component to a circuit pattern of a mount object like a printed board, with excellent thermal efficiency. CONSTITUTION:A component suction tool 10, a nitrogen supplyier 68 and a heating bar 80, and a seal cover 84 mutually independently elevate. After the component suction tool 10 mounts an electronic component 12 on a printed board 14, and the seal cover 84 descends to form a closed space, the nitrogen gas supplier 68 drscends together with the heating bar 80 while supplying nitrogen gas, and the heating bar 80 comes into contact with the tip part 22 of a lead 20, and heats it effectively. Since the nitrogen gas is supplied, the lead 20, cream solder 26, and a circuit pattern of the printed board 14 are scarcely oxidized, and the deterioration of wetting property of the cream solder can be prevented. Thus the lead 20 can be excellently bonded to the printed board 14. In stead of nitrogen gas, a low oxygen concentration atmosphere is formed with a vauum equipment, and heating may be performed.
Patent JP-S62269256-A (JP)
Title: Data storage system for semiconductor file
Inventor: KAMATA MASAYOSHI
IPC: G06F12/16
Filed: 1986-05-19
Abstract: PURPOSE:To quickly execute the backup processing of a data when a feed from a main power source is stopped, by updating the data of a semiconductor file so that its data can be saved successively in a nonvolatile data store means. CONSTITUTION:At the time of storing a data in a semiconductor file 13, this data is stored in a nonvolatile data store means 9, as well. In such state, when the data of the semiconductor file 13 are updated, at the time of storing this data in the nonvolatile data store means, when a feed from a main power source is stopped, the backup processing of the data is executed by taking in power from a power source 16 for a backup. In such way, when a feed to a device is stopped, the backup processing of the data can be quickly executed.
Patent JP-S63279894-A (JP)
Inventor: HAMAGUCHI WATARU
IPC: D06F33/02
Filed: 1987-05-11
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-S595824-A (JP)
Title: Exhaust silencing apparatus for motorcycle
Inventor: HANAI TOSHINORI
IPC: F01N1/24
Filed: 1982-07-01
Abstract: PURPOSE:To simplify the noise absorbing structure and to reduce the exhaust vibration, by disposing a silencing material radially outwards of the opening of an inner tube with a proper spacing from the tube, and discharging exhaust gas into a chamber from openings at the opposite ends of the silencing material. CONSTITUTION:Exhaust gas, introduced into an inner sleeve section 16a of a silencer tube 16 via exhaust pipes 22, 22 connected to respective cylinders and divided to the right and left by a partition plate 18, is carried radially outwards and then into a passage 19 through holes 16a' formed in the inner sleeve section 16a'. While the exhaust gas passes through the passage 19, vibrational wave of exhaust gas, i.e., exhuast noise is absorbed when it passes through noise absorbing holes 16b' and is scattered toward a noise absorbing material 20. Thereafter, the exhaust gas is discharged into an expansion chamber 21a from openings 19a at the opposite ends of a middle sleeve section 16b communicated with the passage 19 and is expanded in the chamber 21a, so that the temperature and pressure of the exhaust gas are lowered and the vibrational wave of exhaust gas is attenuated.
Patent JP-S5738809-A (JP)
Title: Production of water-absorbing polymer
Inventor: NAKAYAMA KIYOSHI
IPC: C08F251/00
Filed: 1980-08-20
Abstract: PURPOSE: To form titled polymer which is water-insoluble, has a high water absorptivity for a salt-containing aqueous solution and does not become sticky upon absorption of water, by polymerizing partially neutralized acrylic acid and a polysaccharide.  
     CONSTITUTION: A water-absorbing polymer is produced by reacting 100pts.wt. partially neutralized acrylic acid consisting of 50W90mol% acrylic acid and 50W 10mol% alkali metal acrylate with 2.5W15pts.wt. polysaccharide, e.g., soluble starch, at 100W200°C for about 10W40min by using a spray drying or flash drying process. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10286147-A (JP)
Title: Flat type show case
Inventor: YUZAWA KAZUAKI
IPC: A47F3/04
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To easily change the installing height of a flat-type show case by providing the adjuster of a long length at the base part of the flat type show case formed to be a box opening its upper part and providing a fancy external panel of a portion corresponding to a height which can be adjusted by an adjuster in the state of being capable of selectively fixing. SOLUTION: The both-face flat-type show case 1 presents the box-like shape opening its upper part and is provided with a pair of merchandise displaying parts 3a and 3b parted by right and left partitioning walls 2 provided nearly at the center part of it. In this case the adjusters of long legs (long leg bolt) 15 are provided at the four corners of a pedestal part (base part) 14 and the fancy external panel 16 corresponding to a height which can be adjusted by an adjuster 15 in the state of being capable of selectively fixing. Namely, several kinds of height sizes are prepared by each installing height for the fancy external panel 16 to fix the panel 16 of an optimum height size selected according to the height obtained by adjusting by the adjuster 15.  In addition a fancy external panel adjusting plate 17 of a portion corresponding to a height adjustable by the adjuster 15 excepting for the panel 16.
Patent JP-S5541250-A (JP)
Title: Cross point system dot printer
Inventor: KURIHARA TOSHIO
IPC: B41J27/14
Filed: 1978-09-20
Abstract: PURPOSE:To extend the ink holding time and to keep inking easily by providing a platen which has an ink holder in its inside and has a spiral ink transfer line on its outer surface. CONSTITUTION:The platen 6 is fixed to the platen axis 3 and is made of sponge such as foam rubber in which foams are joined. The ink holder 6d is the foam containing ink, the ink transfer line is the spiral projection 6a on the surface of ink holder. When the hammar 26 is given a driving pulse, it jumps onto the platen against the force of supporting leaf spring 26, the hammar 27 strikes the spiral projection 6a of platen through thr printing paper 33 on bending the separate rubber 6b, the ink attached to the spiral projection 6a is transfered to the paper in the form of cross point.
Patent JP-S6449196-A (JP)
Title: Method and apparatus for reading electronic signal pattern stored in movable image recording plane
Inventor: MANFURETSUDO AARU KIYUUNRU
IPC: G11B9/14
Filed: 1988-05-11
Abstract: PURPOSE: To prevent the reduction of the quality of a stored pattern by reading an electronic pattern indicating an image on a recording medium by the tunnel detecting means of a sensing needle with the use of a scanning electronic beam. CONSTITUTION: A housing 10 is in a high vacuum state. An optoelectronic tape 12 and a tape frame selected along the tape 12 are installed in the housing. An optical image O is automatically converged in the tape frame by a projector 34. The tape 12 writes this image at a station 26 and after its rotational movement, a tape frame electronic image is read at a reading station 28. At the station 28, the image is subjected to scanning performed by using one or more sensing needles, is tunnel-detected and then read. Then, after electrons (e) from an electronic gun 102 are received by the surface of the tape frame, secondary electrons (e') are produced. The electrons (e') are collected by an electron collector 114 and sent to a reading circuit 116. Thus, the reduction of the quality of the pattern is prevented.
Patent JP-S62272612-A (JP)
Title: Phase shift circuit
Inventor: UEKI YUKIYA
IPC: H03H11/16
Filed: 1986-05-21
Abstract: PURPOSE:To facilitate the making of a device into an IC, by operating a differential paired transistors which form an amplifier circuit by an emitter current, and controlling the variance of a load capacitor by branching a signal current being permitted to flow on the load capacitor. CONSTITUTION:The titled circuit is constituted of the first and the second transistors Q1 and Q2 consisting of the first differential pair which exchanges an input signal voltage to a signal current, the third and the fourth transistors Q1 and Q4 consisting of the second pair which branches the signal current on the collector of the second transistor Q2 with a regulated ratio, a load resistance R3 connected to the collector of the first transistor Q1, a load capacitor C whose terminal on one side is connected to the collector of the fourth transistor Q4, and to whose terminal on the other side the signal voltage obtained as the terminal voltage of the load resistance is connected, and a means which controls the current branching ratio between the third and the fourth transistors by varying the control voltage impressed on the base of the fourth transistor Q4. In this way, the high frequency performance of the first differential pair which forms the amplifier circuit can be improved, and simultaneously, the disper sion of the capacitor can be compensated.
Patent JP-H0410634-A (JP)
Title: Bonding gold wire of semiconductor element
Inventor: HANADA SHINICHI
IPC: C22C5/02
Filed: 1990-04-27
Abstract: PURPOSE:To prevent a lowering of processability and a crack in a chip while decreasing loop height by 20mum or more by making high purity Au contain Y as well as a kind or a plurality of Ge, Be, Ca, and La having each specified ppm by weight. CONSTITUTION:High purity Au is made to contain either element content: Y of 100-1000ppm by weight and a kind or two kinds of Ga of 30-100ppm by weight and Be of 5-15ppm by weight or element content: Y of 100-500ppm by weight and Ca of 5-100ppm by weight. Further, it is preferable for high purity Au to contain Y of 100-500ppm by weight and a kind or two kinds of Ca of 5-100ppm by weight, Ge of 30-100ppm by weight, and Be of 5-15ppm by weight.
Patent JP-S606874-A (JP)
Title: Graphic display device of time chart
Inventor: TOYOSHIMA SHIGEO
IPC: G05B19/05
Filed: 1983-06-24
Abstract: PURPOSE:To easily observe the mutual relation and timing of various signals by displaying the variation of the various signals with time on a CRT as a time chart. CONSTITUTION:Various process data read out of a program to be debugged are inputted to an input circuit 1, and sampled at a specific sampling period and inputted to a CPU2. The CPU2 is stored with data which is precedent one sample period and when all data coincide completely with said stored data, no processing is performed and the next input is expected. When >=1 data is different from said stored data, on the other hand, the variation pattern of each data is detected and a corresponding graphic code is stored in a memory 4. When data is displayed, the character code and graphic code of the data are read out and a predetermined figure is edited corresponding to each graphic code as to the data and displayed on the CRT5.
Patent JP-S5740426-A (JP)
Title: Stabilized methylchloroform composition
Inventor: FURUNO MEGUMI
IPC: C07C17/00
Filed: 1980-08-22
Abstract: PURPOSE: The titled composition that contains at least two kinds of stabilizers consisting of 1,4-dioxane, nitromethane and others and additionally a specific compound, thus being used as a degreasing agent for metallic products, because of its high stability at elevated temperature in the presence of metal.  
     CONSTITUTION: As sabilizers, are used 1W6wt% of at least two kinds of compounds selected from 1,4-dioxane, dixorane, trioxane, nitromethane, 1,2-butyleneoxide, tert.-butanol, iso-butanol, tert.-amyl alcohol and methylbutynol and 0.1W 0.0001wt% of 1,1-bis(4-hydroxyphenyl)cyclohexane and/or 1-oxy-3-methyl-4- isopropylbenzene to inhibit the decomposition of methylchloroform in the presence of metal such as aluminum and prevent the corrosion of metal caused by acid formation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S607167-A (JP)
Title: Manufacture of diode
Inventor: ITANI SHIGERU
IPC: H01L25/07
Filed: 1983-06-25
Abstract: PURPOSE:To manufacture a compound diode simply, by cutting a semiconductor substrate, on which diode elements are formed, along scribing lines, and bonding two substrates with cut planes as reference planes. CONSTITUTION:A wafer 16, on which a plurality of diode elements 18 are formed, is cut along scribing lines. With the planes as reference planes 22 and 24, the surfaces of two wafers 16A and 16B, on which the diode elements 18 are not formed, are bonded through a conductive bonding member 30. Mechanical bonding is performed by the bonding member 30, and electric connection is also performed. Thereafter the wafers are cut along the scribing lines, and pelletized two-way diode elements are obtained. Since the reference planes are set on the scribing lines, the bonding accuracy of both wafers can be enhanced.
Patent JP-H08308368-A (JP)
Title: Auger brake device for combine harvester
Inventor: KAWAMURA YOSHIHIRO
IPC: A01F12/46
Filed: 1995-05-12
Abstract: PURPOSE: To provide an auger brake device for a combine harvester capable of performing the control so as to make the braking of an electromagnetic actuator inoperative during the movement of the combine harvester apparatus with a mobile device and prolonging the life of the electromagnetic brake without applying excessively large load on a braking part. CONSTITUTION: This auger brake device for a combine harvester is obtained by installing a mobile device for moving the combine harvester apparatus, a discharging cylinder driven so as to enable the free rise, fall and turning, an electrically operated actuator 8 for driving the discharge cylinder, an electromagnetic actuator for braking the movement of the discharging cylinder, a controller 9 for controlling the operation of the electrically operated actuator 8 and the braking of the electromagnetic actuator, a manual operating means for controlling the operation of the electrically operated actuator 8 and the braking of the electromagnetic actuator and a regulator for regulating the housing and discharging positions of the discharging cylinder.  The brake device is capable of performing the control so as to make the braking of the electromagnetic actuator inoperative during the movement of the combine harvester apparatus with the mobile device.
Patent JP-H08316022-A (JP)
Title: Superconductive coil and superconducting coil unit using the coil
Inventor: MORIYAMA HIDESHIGE
IPC: H01F6/06
Filed: 1995-05-12
Abstract: PURPOSE: To enhance the cooling performance between superconducting leads and a refrigerator by suppressing the frictional heat between the leads. CONSTITUTION: A superconducting coil 10 is formed by covering a superconducting lead turning into a predetermined material when it is heat treated at 400 degrees C or higher with an inorganic insulating layer 12b or an insulating layer to be inorganic to form an insulated lead 12, winding the lead 12 to form a winding, and then heat-treating it, and a fixing material 13 of aluminum or aluminum alloy softened or melted at the heat-treating temperature is wound in a winding at the time of winding the lead 12.
Patent JP-H0211581-A (JP)
Title: 2-adamantyl-4-isothiazolin-3-one, production thereof and bacteriocidal and fungicidal agent
Inventor: BURAHAMU SHIYURUUTO
IPC: C07D513/04
Filed: 1989-05-08
Abstract: NEW MATERIAL: A compd. represented by formula I [wherein R 1  and R 2  are H or halogen or integrated to form a pyridine ring along with a (substituted) 3-4C polymethine chain and a double bond of a 4-isothiazolin-3-one skeleton and Ada is 1'-adamantyl represented by formula II, 2'-adamantyl represented by formula III or 1'-adamantyl represented by formula IV].  
     EXAMPLE: 2-(1'-Adamantyl)-4,5-trimethylene-4-isothiazolin-3-one.  
     USE: A bactericide and a fungicide.  
     PROCESS: A compd. represented by formula V is subjected to ring closing reaction in an inert solvent by using Br 2 . 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0363399-A (JP)
Title: Method and apparatus for excavating tunnel
Inventor: DABIDE TOREBISANI
IPC: E21C25/22
Filed: 1990-04-26
Abstract: PURPOSE: To improve construction efficiency and operability by rotating, radiating and moving a supporting means rotatably supporting a frame on an advancing unit for a longitudinal direction shaft of a tunnel. CONSTITUTION: An advancing unit 2 is supported on a wheel 4 so as to be rotatable around a longitudinal direction shaft A. Joints B, B of jacks 3, 3 are supported on a frame 5. An excavating tool 6 is slidably supported on the frame 5. The tool 6 is operated by a driving unit 7. The tool 6 is rotated by parallel chains 8, 9, a driven wheel 12 ad a driving pulley 11. When a hole 13 is completed, the tool 6 is arranged at a new spot to be bored after the tool 6 is taken out of the hole 13 and is rotated over a preliminarily determined angle. Concrete is injected into the hole 13, voussoirs 14 are formed and an arch ceiling 15 is formed.
Patent JP-S5816124-A (JP)
Title: Flame sensor
Inventor: SUNANO NAOMASA
IPC: G01N27/00
Filed: 1981-07-21
Abstract: PURPOSE:To provide a flame sensor in which a gas sensor and a high temperature resistance sensor are formed on a substrate material, an output of the gas sensor can be corrected by a output of the temperature sensor measured under the same condition. CONSTITUTION:Two pairs of platinum electrode films 4, 4' 4'' and 4''' are formed on the sruface of the alumina ceramic material 1. Between the surface 4'' and 4''' of the substrate material 1 is formed an oxide thermistor film 7 having a high temperature thermistor characteristic. Then, between the platinum electrode films 4 and 4' at the other surface of the substrate material 1 is fitted oxide film 5 of perovskite and a protective film is overlapped on the film 5. Thereby , a flame temperature and a combustion condition can be detected simultaneously and it can be detected that a complete combustion is found only in a zone having a high electrical resistance at the gas sensitive part.