baber/WOPTO huggingface dataset:
Patent JP-S61249627-A (JP)
Title: Correctly circularizing method for cylindrical material
Inventor: HAMANAKA SUKEAKI
IPC: B21D26/033
Filed: 1985-04-30
Abstract: PURPOSE:To make easy the multiseam automatic welding by robot by inserting an expandable bag into the plural adjacent thin cylindrical material on the turning roll to be butt welded, by press-fitting a fluid body into the bag and by correctly circularizing with expanding the whole body of the inner face of the cylindrical material. CONSTITUTION:Plural thin cylindrical materials 1 are placed adjacently each other on a turning roll 2. The cylindrical material 1 is correctly circularized by adding uniform internal pressure and the abutting of the joining part is made better as well by inserting a heat resistant expandable bag 10 into the inner part of the cylindrical material 1 and by expanding with pushing the bag 10 with the air feeding from compressor 11. With the robot multiseam automatic welding 16 by turning the cylindrical body 1 by the claw 15 of a turning table 14 in this state a good automatic welding is performed inexpensively easily and with high efficiency. The bag 10 is protected from the welding heat by interposing a constraint member or insulating sheet between the connecting part and bag.
Patent JP-H0851119-A (JP)
Title: Method of shaping of emitter contact of hetero junction bipolar transistor
Inventor: FURANSHISU JIEI MORISU
IPC: H01L21/331
Filed: 1995-04-17
Abstract: PURPOSE: To reduce the size of a transistor by forming an interface layer on a base layer above a part of a collector layer and overlapping a coating layer on an emitter layer at other part of the base layer and an insulation layer on an interface layer at an emitter contact thereby eliminating emitter-base short circuit. CONSTITUTION: A P conductivity base layer 18 covers a selected part of a collector layer 16 and an interface layer 22 remaining on the base layer 18 is removed from a transistor 10 thus exposing a part of the base layer 18. An N conductivity emitter layer 24 is then grown on a transistor 10 while covering the exposed part of the base layer 18 and a collector implantation layer 20. An emitter coating layer 26 is grown on the emitter layer 24 and the exposed part of the base layer 18 before an insulation layer 28 is formed on the interface layer 22. The collector implantation layer 20 is insulated from the base layer 18 and the emitter layer 24 and a collector contact 34 is formed along with an emitter contact 36.
Patent JP-H11156995-A (JP)
Title: Clad plate, battery case using it, and manufacture thereof
Inventor: SUZUKI YOSHITAKE
IPC: H01M2/02
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an Al.Cu clad plate capable of precisely molding a desired shape without slipping out of place or peeling of joined Al sheet and Cu sheet even if deep drawing is applied, and to provide a battery case using it and manufacturing method of those. SOLUTION: A genuine Al sheet 2 and a genuine Cu sheet 4 are integrally joined with a genuine Ni thin layer 6 having 0.3-15 μm thickness therebetween. A battery case 8 is formed by drawing a cladded sheet 1 into a cylindrical shape having the bottom. The genuine Ni thin layer 6 having 20 μm thickness is coated on one surface of the genuine Cu sheet 4 by deposition, and the surface of the thin layer 6 is pressed by a wire brush 7 for activating and forming fine recessed and projected lines. And then, the genuine Al sheet 2 is placed thereon for applying contact bonding and rolling through a pair of rolls with a processing rate of 50%, so that the thickness of the genuine Ni thin layer 6 is 10 μm. After the rolling process, diffusing annealing is performed at a temperature of 200-600 deg.C.
Patent JP-H01263754-A (JP)
Title: Execution control system for test channel instruction
Inventor: TAKAYAMA KAZUYOSHI
IPC: G06F13/12
Filed: 1988-04-13
Abstract: PURPOSE:To prevent the reduction of throughput by preventing the interruption completion information received earlier from passing a test channel instruction received later and being processed. CONSTITUTION:An input output processing exclusive-use processor 103 is provided with plural test channel signal holding parts 106 and 107 to hold a test channel instruction signal, plural interruption completion signal holding parts 108 and 109 to hold an interruption completion informing signal, and an interruption control part 110 to control the interruption signal to a processor part 111 with the holding signal of the test channel signal holding parts 106 and 107 and the holding signal of the interruption completion signal holding parts 108 and 109 as inputs. The interruption control part 110, when the non-processed interruption completion signal exists at the interruption completion signal holding part 108 or 109, suppresses that a test channel requesting signal becomes the interruption to the processor part 111.
Patent JP-S58211094-A (JP)
Inventor: NIWA RIICHI
IPC: F16L59/12
Filed: 1982-05-31
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-H05117240-A (JP)
Title: 3-hydroxy-4-aryl-5-oxopyrazoline derivative
Inventor: BERUNTOOBIIRANTO KURIYUGAA
IPC: C07C59/88
Filed: 1992-03-18
Abstract: PURPOSE: To obtain a new compd. useful as an insecticide, tickicide and herbicide.  
     CONSTITUTION: The compd. is expressed by formula I, wherein A, B are H an alkyl, an alkenyl, an alkinyl, etc.; X is an alkyl, a halogen, an alkoxy; Y is H, an alkyl, a halogen, an alkoxy, etc.; Z is an alkyl, a halogen, an alkoxy; G is H, acetyl, methanesulfonyl, etc.; (n) is 0 to 3. The compd. is, for example, 3-hydroxy4-mesityl-5oxo-1,2tetramethylenepyrazoline. The compd. of formula I is obtd., for example, by the reaction of halogenocarbonylketenes expressed by formula II (Hal is a halogen) and hydrazines expressed by formula III in a solvent such as THF in the presence of a base such as sodium hydroxide at 0 to 15°C. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S63255820-A (JP)
Title: Magnetic disk
Inventor: SAKAGAMI MAMORU
IPC: G11B5/65
Filed: 1987-04-14
Abstract: PURPOSE:To improve running stability by forming many projections on the surface of a resin substrate to a uniform distribution density and attaching and providing magnetic layers having a uniform thickness to the surface thereof. CONSTITUTION:The many projections 11a are formed on the surface of the resin substrate 10 to the uniform density distribution. The respective projections 11a have peak shapes long and gentle in a longitudinal direction. The length L thereof is specified from 10mum-1,000mum, the width W from 0.02mum-20mum, and the height H from 0.01mum-0.1mum. The magnetic layers 21, 22, 23 having nearly the uniform thickness are then attached and provided to the surface of the substrate 10 having the projections to form projecting parts 1c corresponding to the projections 11a of the substrate 10. The running stability at the time when a magnetic disk and magnetic head slide each other at the time of starting or stopping of the magnetic disk is thereby improved.
Patent JP-S5215921-A (JP)
Title: Exhaust control device of diesel engine
Inventor: ISHIZUKI SANZOU
IPC: F01N3/04
Filed: 1975-07-29
Abstract: PURPOSE:An exhaust control device of a diesel engine, that enables to separate exhaust smoke while giving weitht to carbon particle of this smoke by steam in order to purify harmful components in exhaust gas.
Patent JP-H10265646-A (JP)
Title: Polyacetal resin composition
Inventor: HIRAI KAZUO
IPC: C08L59/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition excellent in electric conductivity, mechanical properties, heat stability, and moldability, particularly in moldability in molding a small article by blending a polyacetal resin, carbon black and a heat stabilizer comprising a quinoline compound each in a specified amount. SOLUTION: A polyacetal resin in a amount of 100 pts.wt. is blended with carbon black in an amount of 1-20 pts.wt. and a heat stabilizer comprising quinoline compound(s) represented by formula I [R<1> , R<2> and R<3> are each a 1-3C alkyl; and Z is OR<4> (R<4> is a 1-3C alkyl)], formula II (n is an integer) and formula III [A and D are each H, OH or a 1-3C alkyl; B is H or a 1-3C alkyl; E is H or OH; G is H, OH, a 1-3C alkyl, or a 1-3C alkoxy; and J and L are each H or OH (provided that the quinoline ring has at least five H atoms)], in an amount of 0.1-15 pts.wt. The polyacetal resin suitably used comprises one having a melt flow rate of at least 4 g/10 min.
Patent JP-H08264987-A (JP)
Title: Box mounting-type series unit
Inventor: INOUE NOBUTAKA
IPC: H04N7/16
Filed: 1995-03-23
Abstract: PURPOSE: To enable signals to be partially outputted through branch terminals and used and to prevent signal leakage and unwanted radio wave by a method wherein a box mounting-type series unit is composed of a main body which is provided with branch terminals located at its front wall and overhangs which are located at the upper parts of the lateral sides of the main body overhanging sidewards. CONSTITUTION: A main body A is equipped with a case A1, and the case A1 is fitted with an input terminal A2 which receives signals from a preceding stage, an output terminal A3 which sends signals to a following stage, and for instance two branch terminals A4 which send signals to a receiver as connected to the receiver. The main body A11 of the case A1 is formed long in a vertical direction and made to serve as parts where the branch terminals A4 are supported and a distribution circuit is housed, wherein the branch terminals A4 are arranged separate from each other in a vertical direction. The overhangs A12 and A13 of the case A1 serve as parts where an input terminal A2 and an output terminal A3 are mounted, and a branch circuit is housed.
Patent JP-H09252763-A (JP)
Title: Culture of isocrysis algae increasing production of docosahexaenoic acid
Inventor: TANAKA YOSHIO
IPC: C12P7/64
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To culture a Isochrysis alga to produce an increased amount of docosahexaenoic acid by culturing a Isochrysis alga in an inorganic liquid culture medium in a vertical type flat water tank and carrying out a multi-stepped culture as light is irradiated under specific conditions as a CO2 -containing air is passed through until the PVC concentration reaches the upper limit. SOLUTION: When a kind of unicellular micro-alga is inoculated in an inorganic liquid culture medium in a transparent vertical type flat water tank under irradiation with light as a carbon dioxide-containing air is passed through. An Isochrysis alga (Isochrysis galbana) is inoculated at a ratio of 0.9-1.7ml/l of PCV concentration and cultured in the following three steps: in the first step, the Isochrysis alga is cultured under irradiation with light from one of the front or rear face of the water tank with 6,000-16,000lx from 0.9-1.7ml/l of PCV concentration to 1.8-4.9ml/l; in the second step the Isochrysis alga of the final concentration in the first step is cultured under irradiation with the light of 11,000-21,000lx from both of the front and rear faces until the PCV concentration reaches 5.0-7.2ml/l;  and in the third step the alga is cultured under irradiation with 10,000-35,000lx from both faces until the PCV concentration comes up to 8.0-8.5ml/l whereby docosahexaenoic acid is obtained in a large amount.
Patent JP-H07297806-A (JP)
Title: Code division multiple access demodulation method for spread spectrum communication
Inventor: KAWAHASHI AKIYOSHI
IPC: H04B1/7103
Filed: 1994-04-28
Abstract: PURPOSE:To reduce the reception bit error rate at the time of make before break (MBK) in the demodulator of a CDMA cell telephone system which is conducted with many cells prepared. CONSTITUTION:Base station parts 102 corresponding to many cell site parts 101 receive the signal of a mobile terminal part 103, and a general station 104 which compares signals of the mobile terminal part 103 received by base stations 102 to designate the base stations 102 being in the MBK state, and interference signals from a cell site itself and stations of other cell sites in the MBK state are removed by estimating reception base band data of respective stations from base band reception signals of spread spectrum signals of demodulators of base stations 102 by sequential interation, thereby reducing the bit error rate of the demodulation signal.
Patent JP-H05264287-A (JP)
Title: Electronic type distance recorder
IPC: G01C22/00
Filed: 1992-03-18
Abstract: PURPOSE:To provide an electronic type distance recorder enhanced in precision by renewing the memory content of a non-volatile memory every time when the travel distance reaches a write standard distance smaller than a unit travel distance and enhanced in reliability by confirming the memory content every time when the travel distance reaches the unit travel distance. CONSTITUTION:An electronic type distance recorder has a microcomputer 2 for integrating a travel distance according to the pulse signal from a distance sensor 1, renewing and holding the total travel distance by a non-volatile memory 7 having a main memory 10 consisting of plural sets of groups, and displaying it by an indicator 9. The microcomputer 2 renews the memory content of at least one group of the main memory 10 every time when the travel distance reaches a write standard distance. Further, it makes the memory content of each group of the memory 10 the same every time when the travel distance reaches a unit travel distance k-times the write standard distance.
Patent JP-S5618358-A (JP)
Title: Field mover for electron microscope
Inventor: UCHIUMI HIROSHI
IPC: H01J37/24
Filed: 1979-07-20
Abstract: PURPOSE:To electrically move a field of via smoothly by controlling the deflection for the sample irradiation electron beam depending upon the operation time of the move indication. CONSTITUTION:A pulse generator 11 generates pulses at the frequency which corresponds to the observing magnification by the operation of an operation circuit 14. A counting circuit 12 counts it and supplies the deflection signals which correspond to the counting value to deflection coils 9a and 9b by a DA converter B and a deflection power supply 10. The movement of the field of view is proportional to the frequency of the pulse generator 11. By the operation of a magnification control circuit 8, an intermediate lens 3 and a projection lens 4 are controlled and the magnification can be changed. As a result, the oscillation frequency of the pulse generator 11 is also changed.
Patent JP-S60235389-A (JP)
Inventor: NOBUE TOMOTAKA
IPC: H05B6/72
Filed: 1984-05-08
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-H08290935-A (JP)
Title: Highly purified molten silica glass member with resistance to optical damage and its preparation
Inventor: ROJIYAA JIEROOMU ARAUJIYO
IPC: C03B8/04
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain glass material having high resistance to optical damage by ultraviolet radiation by doping with hydrogen molecules high purity fused glass without substantially containing a hydroxyl group.  
     SOLUTION: (a) A gas stream containing a silica-containing compound in a vapor state which can be converted into SiO 2  by pyrolysis by oxidation or flame hydrolysis is produced, (b) the gas stream is passed through a flame of a combustion burner to form amorphous particles of fused SiO 2 , (c) the amorphous particles are adhered on a support, (d) the adhered amorphous particles are solidified under a chlorine-containing atmosphere to form a transparent glass body or blank having OH group content not more than 50 ppm, (e) the transparent body or blank is doped with hydrogen molecules at 500°C or lower under a pressure from 1 to 150 atm to produce high purity fused silica glass which contains at least 10 18  hydrogen molecules per glass of 1 cm 3  and has resistance to optical damage by ultraviolet at the wavelength region of 190 to 300 nm. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H04324238-A (JP)
Title: Ion neutralizing device
Inventor: NAGAI KAZUTOSHI
IPC: H01J37/08
Filed: 1991-04-23
Abstract: PURPOSE:To enable efficient ion neutralization and prevent metal gas from being adhered to an inner wall of a hollow vessel and jetting out so as to enable generation of high speed electron beam under ultrahigh vacuum condition by applying ion beam into metal vapor, and thereby allowing ions to impinge on metal gas molecules. CONSTITUTION:After the inside of a cylindrical hollow vessel composing an ion nuetralizer is sufficiently evacuated, a heat filament 31 of a metal vapor generation source 2 is heated with a heat source 23 to vaporize as metal gas a narrow wire 32 made of titanium, magnesium, aluminium and the like to fill the inside of the vessel 21 with metal gas. Under the condition, ion beam 2 from an ion source is applied into the vessel 21 through an ion beam incident aperture 9 to strike ions on the molecules of metallic gas to eliminate electric charge for the conversion into high speed atoms, which is then discharged as electron beam 6 from a discharge hole 10. The gas molecules such as titanium, magnesium, aluminium and the like from the generation source 22 are adhered to the inner wall of the vessel 21 and reconstituted as solid body in this way, whereby the jetting out form the hole 10 is prevented to provide atomic beam with high conversion.
Patent JP-H01263995-A (JP)
Title: Dynamic semiconductor storage element
Inventor: HARA AKITA
IPC: G11C11/34
Filed: 1988-04-13
Abstract: PURPOSE:To prevent erroneous discrimination of data by providing a sense amplifier activating timing generating circuit which can change the sense amplifier activating timing in response to a request from the outside and a circuit which causes a wait signal to be outputted against the outside in accordance with the timing generated by the generating circuit. CONSTITUTION:A sense amplifier 1 which compares memory cell data with reference cell data is activated by a sense amplifier activating signal given from a sense amplifier activating timing generating circuit 2 through a signal line 6. When a chip activating signal is inputted to an input buffer 3, a signal which activates the sense amplifier activating timing generating circuit 2 is outputted to a signal line 4. On the other hand, when a timing changing request is inputted to the circuit 2 from an external voltage variation detect circuit through a signal line 5, the signal line 6 transmits the signal which changes the sense amplifier activating timing to the sense amplifier. When the sense amplifier activating timing is changed, a wait signal generating circuit 7 generates a wait signal against the outside. Therefore, erroneous discrimination of data can be prevented.
Patent JP-H06279829-A (JP)
Title: Refractory for repairing porous plug and method therefor
Inventor: MUROI TAKESHI
IPC: C04B38/06
Filed: 1993-03-26
Abstract: PURPOSE:To repair a porous plug by using a refractory for repairing suitable for repairing the porous plug. CONSTITUTION:The refractory for repairing the porous plug is obtd. by mixing combustible fine powder or linear formed materials of <=10mum having no residual material of ash, etc., after burning in the monolithic refractory to obtain the refractory for repairing the porous plug. The damaged part is supplemented and repaired with this refractory for repairing the porous plug and gaseous oxygen 4 is supplied through the porous plug 1 since the initial stage of burning to promote the burning and removal of the combustible fine powder 2 or linear formed material as opening holes 5. By this method, the repairing of the porous plug can be executed and the service life of the porous plug can greatly be prolonged.
Patent JP-S5216864-A (JP)
Title: Treating agents and method for waste water containing arsenic, mangan, zinc, and their compounds
Inventor: UEDA KAZUMASA
IPC: C02F1/62
Filed: 1975-07-28
Abstract: PURPOSE: To provide a method of efficiently and economically removing As,Mn, Zn, and their compounds in a waste water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5617704-A (JP)
Title: Banjo-shaped axle casing
Inventor: ISHIKAWA MASAKAZU
IPC: B60B35/16
Filed: 1979-07-19
Abstract: PURPOSE:To secure the lubricating performance by means of an oil deflector made of a sheet plate with the outside end thereof retained inserted into the sleeve-shaped case while the inside end is retained on the differential gear with a space to be used for the rear drive shaft of automobiles, etc. CONSTITUTION:For example when a centrifugal force is applied in the direction B due to sudden turn of the vehicle or the like, the lubricant 28 flows to the right, tending to move to the outward tip of the shaft 14. But the movement is intercepted by the oil deflector 20 and the insertion port of sleeve-shaped case section 10b of the axile casing 10. Consequently, the surface of the lubricant 28 initially moves from the position of the dash and a dot line A to the dash and two dots line C and then, flows out gradually. Accordingly, the differential gear 12 is in contact with the surface of the lubricant for a long time maintaining lubrication. Said mechanism can prevent biased lubricant thereby maintaining proper lubricating performance.
Patent JP-H10277161-A (JP)
Title: Injecting adapter for injection and withdrawal
Inventor: SHIMIZU TAKAO
IPC: B67D3/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a valve having a large bore and having a simple mechanism which has not been present in conventional injection and withdrawal, which has a simple structure, which can be surely and easily manipulated so as to be surely opened and closed even though no differential pressure between the inside and outside. SOLUTION: An adapter for injection and withdrawal is composed of a body 10 formed therein with a cavity 10B, having an opening 10A in its one surface and a connector connecting pipe 11 in its upper surface thereof, a plug 20 having a cover part 22 for closing the opening 10A of the body 10, an elastic tube 40 having a slit 41, and inserted and compressed in the cavity 10B, the connector connecting pipe 10 of the body 10 being inserted therein with a connector for injection and withdrawal liquid to be transferred or the like.
Patent JP-S59149429-A (JP)
Inventor: GO EIZEN
IPC: H04B1/38
Filed: 1983-05-27
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-H09276531-A (JP)
Title: Display device of pachinko body rotatable game machine stand
Inventor: FUJIWARA KENICHI
IPC: A63F7/02
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a display device compact in the vertical direction by constituting so as to project to the front of a case in an almost vertical posture after a display plate is taken outside the case by rotating a horizontal shaft when a big hit and trouble happen by housing a display plate in the case in an almost horizontal posture. SOLUTION: When a big hit happens in a game, an electric signal from a pachinko stand is sent to a control box, and a motor is rotated in the positive direction. Therefore, at ordinary time, a display plate 15 housed in a case 3 in a horizontal posture moves on a lower horizontal support plate 5c by being pushed to a horizontal shaft 16 toward a case outside position P from a case inside position according to forward horizontal rotation of the horizontal shaft 16 driven by a motor. When the horizontal shaft 16 rotates up to the vicinity of 90 deg., the display plate 15 passes through an upper part of the lower horizontal support plate 5c and a projecting part 13, and is put in a vertical posture by dead weight. A neon tube is lighted in this case outside position P, and a big hit can be let known to a store clerk from a long distance.