baber/WOPTO huggingface dataset:
Patent JP-H0880366-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1995-07-17
Abstract: PURPOSE: To easily inspect a base on which the electronic circuit of a PACHINKO (Japanese pinball game) machine is formed and its neighborhood. CONSTITUTION: The base 25 on which the electronic circuit is formed is constituted by loading electronic parts 33 on a multilayered printed board 31, forming signal circuit wiring 34 on the surface and back face of the printed board 31 and forming supply power source wiring 35 (and ground wiring 35') on an internal layer in entering the supply power source wiring 35 and to easily inspect plural different kinds of wiring by separating the signal circuit wiring 34 from the supply power source wiring 35, and simultaneously to increase the capacity of the supply power source wiring 35.
Patent JP-S58102727-A (JP)
Title: Method for winding tape around outer surface of tube
Inventor: OOHASHI YOSHINOBU
IPC: B29C63/06
Filed: 1981-12-15
Abstract: PURPOSE:To provide a method in which adjoining ends of a preceding and a succeeding pipe are brought into contact with each other, the pipes are moved in an axial direction with the rotation of the pipes, an uncured synthetic resin tape is fed at a given position, and after a winding, which is made on the preceding pipe, is completed and a winding, which is conducted on the following pipe, starts, the tape is cut by the pipe end to perform an efficient winding of the tape. CONSTITUTION:A pipe 2 is spun by a rotary feed device 6 (a numeral 9 for a following pipe) consisting of rolls 5a and 5b. Additionally, it is moved in a direction of a pipe shaft by a plurality of feed rolls 3. A delivery part 10, in which a pair of roll-out roll stands 8a and 8b are placed to the other end of the pipe, an extruder 11, feeding an uncured synthetic resin tape 12 to an outer periphery of a pipe 2, is attached to one side in the periphery of a pipe 2, is attached to one side in the proximity of the other end of a rotary feed part 7. A cutter for cutting the wound tape 12 and a press roll 14 for pressing the cut end part against the outer surface of the pipe 2 are provided. A roll-in roll stand 15, located to one side of a longitudinal feed part 4, feeds the pipes 2 to a tape-winding line 1 one by one.
Patent JP-2001035453-A (JP)
Title: Layered product and polymer battery packaging material using it
Inventor: YAMASHITA TAKANORI
IPC: H01M2/02
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a lamination layer film used in a case to accommodate a polymer battery working well at a high temperature and stably against electrolytic solution, excellent in the gas barrier function such as water vapor, excellent in the resistance against objects contained and also inter-layer bonding strength, and having a high mechanical strength including resistance against piercing. SOLUTION: This layered product is composed of an outermost layer 11, barrier layer 12 and innermost layer 14, or thereto an intermediate layer 13 added eventually, and that surface of the barrier layer 12 on the side with the innermost layer is subjected to a degreasing process or a process to remove surface oxides, to form an acid resisting skin film consisting of phosphate skin film, chromate, and fluoride series compound, or organic silicon compound, organic titanium series compound, organic aluminum series compound, and/or it is subjected to a coupling treatment, etc., consisting of substance of silane series, organic titanium series, organic aluminum series.
Patent JP-H0252918-A (JP)
Title: Air-fuel ratio control method
Inventor: IINO ATSUSHI
IPC: F23N5/00
Filed: 1988-08-15
Abstract: PURPOSE:To attain a stable air-fuel ratio control by applying such oxygen sensor that a measuring electrode is of a cermet electrode containing at least platinum and fired with oxygen ion conductive solid electrolyte, and setting a reference voltage value within a particular range. CONSTITUTION:A measuring electrode 22 that contacts combustion exhaust gas is attached on the outer side surface of a solid electrolyte 12, and a refer ence electrode 24 is attached on the inner side surface of the solid electrolyte 12 that faces an air path 20, so as to face the measuring electrode 22. Air is introduced through the air path 20 as a reference gas and contacts with the reference electrode 24. The measuring electrode 22 and the reference elec trode 24 are composed of zirconium cermet. The output from an oxygen sensor 2 is transmitted to a comparator 4 and compared with the reference voltage given by a comparison power source 6. By setting the reference voltage as the comparison voltage within a range of 0.55-0.85 V, the change range of air- fuel ratio control point can be reduced, so that a stable air-fuel ratio control can be attained.
Patent JP-S5992593-A (JP)
Title: Semiconductor laser device
Inventor: OKABE NAOKO
IPC: H01S5/00
Filed: 1982-11-18
Abstract: PURPOSE:To contrive to prolong the lifetime without causing the deterioration of laser characteristics by depositing a mixture of a dielectric substance and an inactive element on the end surface of a cavity as an end surface protection film. CONSTITUTION:The protection film mixed with Al2O3 as the dielectric substance and Ar as the inactive element is attached on the end surface of a GaAs- GaAlAs series laser. That is, radii of atoms of GaAs respectively are 1.24Angstrom  and 1.25Angstrom ; radii of atoms of Al, O, and Si the constituents of the protection films respectively are 1.43Angstrom , 0.61Angstrom , and 1.17Angstrom ; while the inactive gas Ar has a large atomic radius of 1.91Angstrom . The Ga and the As become difficult to move by the presence of atoms having such large atomic radii in the protection film.
Patent JP-2001026310-A (JP)
Title: Sorting system
Inventor: MATSUO YOICHI
IPC: B65G1/137
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To properly execute the sorting work and the shipping work corre sponding to the order receiving situation in a sorting system for sending the merchandises to a collection part prepared for each destination store by the number of ordering, by setting the optimum processing mode corresponding to the number of merchandises on the basis of the sorting data. SOLUTION: When the merchandises ordered by the destination stores A-F are carried in a receiving area 2 by a struck and the like, the actual reception data such as the number of received merchandises and the like is formed by a host computer through an operation managing device 22. Then a loading pattern for sorting the received merchandises into a plurality of cage cars 5 is determined on the basis of the actual reception data and the maximum loading quality of the cage car 5. On this occasion, by inputting a bar code of the merchandise by an operator (a) stationed on a route R1 and a route R2, the merchandise is judged by the operation managing device 22, the loading pattern is displayed on a display part of the carrier car 6, and the received merchandises are loaded on the cage car 5. Then the cage cars 5 are moved to a sorting area 3 by using the carrier car 6.
Patent JP-S6358511-A (JP)
Title: Feedback controller for machine device
Inventor: YOKOI TADAKATSU
IPC: G05D3/12
Filed: 1986-08-29
Abstract: PURPOSE:To obtain a position signal of high accuracy from a resolver together with a speed signal by using plural sample holding circuits, switching circuits, adders, differentiation circuits, etc. CONSTITUTION:A rectangular wave signal having to phases is produced via a rise divider 2 and a fall divider 3 in terms of a reference rectangular wave signal outputted from a reference rectangular wave generator 1. The output of the divider 2 is supplied to an exciting circuit 4 and a resolver 6 is excited by the circuit 4. Then two phase signals of low frequencies proportional to the number of rotation of the resolver 6 are outputted from the resolver 6. Thus, the position signal is obtained via sample holding circuits 7a and 7b, switching circuits 8a and 8b, an adder 9a, etc. for each output of a single phase. While the speed signal is obtained via the circuits 7a and 7b, differentiating circuits 13a and 13b, etc. for each phase of the two-phase output of the resolver 6. In other words, both position and speed signals of high accuracy are obtained from the resolver 6.
Patent JP-H0487307-A (JP)
Title: Manufacture of oxide lead
Inventor: NUMATA KOICHI
IPC: H01L39/06
Filed: 1990-07-31
Abstract: PURPOSE:To lower the connecting resistance between an oxide superconducting lead and a copper wire and to make a large electric current flow by a method wherein a silver foil is wound on the end part of an oxide superconductor or the end part is coated with a silver paste and this assembly is pressurized and sintered. CONSTITUTION:A Y-Ba-Cu-O-based oxide superconductor, a Bi-Pb-SrCa-Cu-O- based oxide superconductor, a Tl-Ba-Ca-Cu-O-based oxide superconductor or the like can be applied as an oxide superconductor. The powder of the oxide superconductor is molded to be a rod shape by a cold hydrostatic-pressure treatment or the like. A silver foil is wound on the end part of this rod-shaped specimen. Alternatively, the end part is coated with a silver paste and the paste is dried. In addition to this process, the specimen is pressurized at 100 to 5000kg/cm<2> by a cold hydrostatic-pressure treatment or the like; then, it is sintered at a temperature of 800 to 950 deg.C. Since the connecting resistance between an oxide superconducting lead and a normal conducting lead can be reduced to 10<-8>OMEGA.cm<2> or lower, it is possible to restrain heat from creeping when an electric current is supplied, to reduce the amount of helium consumed and to make a freezing installation small-sized.
Patent JP-H0252297-A (JP)
Title: Purifying facility for nuclear reactor cooling material
Inventor: FUJIKI YASUNOBU
IPC: G21C19/307
Filed: 1988-08-17
Abstract: PURPOSE:To reduce the radioactive level of waste water, to shorten a periodic inspection time, and to improve working efficiency by discharging the waste water from a fuel pool cooling purifying facilities to a suppression rail. CONSTITUTION:The pool water (a) in a nuclear reactor pool 16 and an equipment temporary installation pool 17 is substantially integral with the cooling material (b) in a nuclear reactor pressure container 1, so a nuclear reactor cooling material purification system pump 5 is put in operation to supply the water to nuclear reactor cooling material purifying facilities 28. The supplied pool water is cooled by a regenerative heat exchanger and a non-regenerative heat exchanger 4, passed through a pump 5, and then purified by a filter desalting device 6. The purified pool water is discharged to a suppression pool 18 by closing partition valves 15 and 13 and opening a partition valve 19. Thus, the discharged pool water is pooled temporarily in the suppression pool 18 and then discharged at the rated flow rate of the pump 5 without reference to the processing capacity of a waste processing system 12.
Patent JP-S6179413-A (JP)
Inventor: NISHINO RYUICHI
IPC: A47C7/14
Filed: 1984-09-28
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-S5994070-A (JP)
Title: Method and apparatus for full-automatic analysis of amino acid
Inventor: TOMITA TSUTOMU
IPC: G01N35/08
Filed: 1982-11-19
Abstract: PURPOSE:To enable the full-automatic analysis without generating problems such as the clogging of an arranged pipe or the like, by a method wherein a nitrogenous reducing agent and a ninhydrine solution with a new composition are used while a specimen to be analyzed is added to a separation buffer solution and said reducing agent is mixed in the liquid separated and eluted from a column and the ninhydrine solution is succeedingly mixed therein. CONSTITUTION:The specimen from an automatic sampler 9 is sent to an injector 10 and mixed with a separation buffer solution sent by a change-over valve 5 and a pump 6 while the resulting mixture is sent to a column 11. The column elution liquid to which a nitrogenous reducing is added is passed through a mixing pipe 12 while a ninhydrine solution containing no reducing agent is sent to be passed through a mixing pipe 13 and color development reaction is performed in a reaction tank 17. In this case, KCl and K2HPO4 are used in the separation buffer solution of amino-glucoside antibiotic. Analysis is performed in a hermetically full-closed system while all operations are controlled by a control part 16 and it is not necessitated that the solution is preserved in a light blocked state and N2-gas is flowed through the entire system.
Patent JP-S6264039-A (JP)
Title: Electron shower device for ion implanter
Inventor: MATSUDA SHINTARO
IPC: H01L21/265
Filed: 1985-09-17
Abstract: PURPOSE:To enable automatic supply of proper quantity of electrons to a target and an ion beam by feeding back the output from charge capacity sensor to an electron shower device. CONSTITUTION:A charge capacity sensor 9 is mounted on a disc chamber 2. A current level proportional to the degree of charge-up of a target 8 is obtained on a metal electrode 10 and led through a line 15a to a control circuit 15 and used as it is or through conversion into voltage to control the current flowing through a electron shower filament 5. Consequently, the quantity of electrons corresponding with the degree of charge-up of the target 8 is set automatically thus to neutralize the target 8 and the ion beam 7 properly.
Patent JP-S6448387-A (JP)
Title: Resin filled type electric parts
Inventor: MISHIMA KAORU
IPC: H01R43/24
Filed: 1987-08-17
Abstract: PURPOSE:To enable a metal terminal to be set in an accurate position by using a metal terminal connected with a metal piece for positioning and separating the metal piece for positioning after charging epoxy resin. CONSTITUTION:Two metal terminals 6 are connected with each other with a metal piece 7 and has metal pieces 8, 9 to set a horizontal position to a resin case 5, and the metal pieces 8, 9 are provided with projections 10 to set the vertical positions of the metal terminals 6 to the case 5, i.e., the heights of the metal terminals 6. The metal terminals 6 like this are attached to the case 5 and positioned there after being connected to the elements of complex parts, and the case 5 is charged with epoxy resin and the metal terminals are fixed at the specified position. Then, metal pieces 7, 8, 9 are separated from metal terminals 6 respectively. Hereby, the positioning of the metal terminals in complex parts which sealed up plural parts inside a resin case 5 at the same time can be executed accurately.
Patent JP-H0527918-A (JP)
Title: Duplex file data batch copy system
Inventor: MIZUMACHI HIROAKI
IPC: G06F12/16
Filed: 1991-07-19
Abstract: PURPOSE:To improve the operability and workability of a recovery processing by automatically copying the data of all the duplex files existing on a defective medium. CONSTITUTION:A duplex file data copy control part 1 is activated by an operator to control a series of operations for copying data. A file information extracting means 11 possesses the file names and file information of all the duplex files from file labels on a normal medium. A fault information referring means 12 inspects whether there is a fault in the duplex file or not. A data copying means 13 copies all the duplex files on the objective medium. At such a time, a non-duplex file and a normal duplex file are not copied. A fault information updating means 14 erases the fault information of the duplex file recovered by copying the data.
Patent JP-H0254713-A (JP)
Title: Method for decarbonizing high chromium steel
Inventor: YANAGIYA TOSHIO
IPC: C21C7/10
Filed: 1988-08-18
Abstract: PURPOSE:To execute decarbonizing treatment having a little oxidizing loss of chromium by making less than the specific value of chromium content in a high chromium steel before vacuum degassing at the time of executing the decarbonization in the high chromium steel by supplying oxygen source in circulated degassing method. CONSTITUTION:Inert gas is introduced from a gas supplying hole 8 arranged on the way of an uptake tube 3 through a porous brick and the high chromium molten steel 7 in a molten steel vessel 6 is risen with rising flow of the inert gas. The risen molten steel 7 is flowed in the vacuum vessel body 2 and gas component is removed while making fine particles of the molten steel under vacuum and the molten steel is returned back to the molten steel vessel 6 through the downtake tube 4. Then, as the carbon in the molten high chromium steel 7 is oxidized with the oxygen gas introduced in the vacuum vessel body 2 and iron oxide changed from a hopper 9, to execute the decarbonization, the chromium content in the molten high chromium steel 7 is regulated to <=12wt.%. By this method, dechromization is restrained to the min. and good decarbonization is easily executed.
Patent JP-S6267335-A (JP)
Title: Automatic adjusting device for drum brake
Inventor: SUDO HIRONORI
IPC: F16D65/56
Filed: 1985-09-14
Abstract: PURPOSE:To enable inching size adjustment by turning slightly a primary gear through gearing between said gear and a secondary gear, and protruding contact members with screws. CONSTITUTION:When a cam shaft 1 returns to the original position thereof, a secondary gear 11 is in a non-rotating condition due to a one-way clutch. Consequently, a primary gear 10 is turned by the secondary gear 11. Contact members 6 and 6 hinged to the primary gear 10 with opposed screws 8 and 9 are projected with the rotation of said gear 10, thereby enlarging a distance 'l'between the ends of a brake shoe. Consequently, clearance between the internal surface of a drum and the brake shoe is reduced, thereby enabling inching size adjustment.
Patent JP-S62123174-A (JP)
Inventor: JIYAN MITSUSHIERU ARANGU
IPC: A61P11/00
Filed: 1986-09-01
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-S58105951-A (JP)
Title: 4-(trans-4'-alkylcyclohexyl)phthalonitrile
Inventor: GOTOU YASUYUKI
IPC: C09K19/54
Filed: 1981-12-17
Abstract: NEW MATERIAL:The 4-(trans-4'-alkylcyclohexyl)phthalonitrile of formulaI(R is 1-9C alkyl). USE:A liquid crystal composition having positive dielectric anisotropy. It is chemically stable compound having excellent compatibility with other liquid crystal compounds and large dielectric anisotropy, and lowers the driving voltage. It improves the rising characteristic (steepness) of voltage-luminescent curve, has low refractive index anisotropy, and gives a liquid crystal compound having excellent visual characteristics. PROCESS:The compound of formulaIis prepared by (1) hydrolyzing the compound of formula II (X is I, Br, etc.; R' is 1-5C alkyl) in the presence of an acid catalyst, (2) reacting the resultant aniline derivative of formula III with cuprous cyanide in a solvent such as DMF to obtain the diazonium salt of formula IV, (3) substituting the product with halogen to obtain the halogenobenzene derivative of formula V, and (4) reacting the compound with cuprous cyanide.
Patent JP-S6357886-A (JP)
Title: Scroll compressor
Inventor: KITAYAMA HIROSHI
IPC: F01C17/06
Filed: 1986-08-29
Abstract: PURPOSE:To reduce the generation of noise, by a method wherein a retainer, located between the back of a revolving scroll and a block and adapted to hold plural balls carrying a thrust force, is situated so that it is movable together with the balls in response to movement of the revolving scroll. CONSTITUTION:A compression machine body 7, contained in a closed casing 1 and driven by an electric motor part 2, has a fixed scroll 4 and a revolving scroll 5, engaged with each other and having involuteform laps 4b and 4b stand ing upright on end plates 4a and 5a and formed integrally with each other. In this case, plural balls 15a-15x are located between the back on the antilap side of the end plate 5a of the revolving scroll 5 and a block 3. The balls are retained by a retainer 16 having plural holes 16a 16x so that it is moved in synchronism with revolving movement of the revolving scroll 5. Guide bodies 21a-21x, formed with plural pins, are situated on the inner peripheral side of the retainer 16.
Patent JP-2000018229-A (JP)
Title: Locking structure of bolt or nut and installing method of bolt or nut
Inventor: HATTORI YUKIO
IPC: E01F8/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a simple and low cost locking structure of a bolt or a nut to fasten the flange part of a beam member having an H type, an L type, or a U-shape of cross section, and its installing method. SOLUTION: When a sound absorption panel 405 is installed to the flange part 410 of the beam member of an H shape steel 401, by screwing bolts 412 to nuts 411 fixed to the inside of the sound absorption panel 405, a rotation preventive member 408 is fitted to the heads 407 of the bolts, and by making a part of the rotation preventive member 408 abut to the vertical part 402 of the beam member, to regulate the rotation, the loosening of the bolts can be prevented.
Patent JP-H0755682-A (JP)
Title: Liquid concentration detecting device
Inventor: ISHII HIDEO
IPC: G01N9/12
Filed: 1993-08-19
Abstract: PURPOSE:To provide a liquid concentration detecting device which eliminates the need for measuring the volume of a solvent and can automate regulation of concentration. CONSTITUTION:To control the concentration of a solvent to a higher target concentration, a pair of floats 4a, 4b, put in the internal passage 3 of an elevating passage forming member 1, each of which freely rises and falls, has different specific gravity, so that the float 4a floats on the surface of a liquid for detection until the target concentration is reached, while the float 4b sinks. Near the target concentration, the float 4b starts floating, and abuts to the float 4a at the target concentration. A contact detection means 6 detects the abutting and determines that the target concentration has been reached.
Patent JP-S6266325-A (JP)
Title: Data control method
Inventor: KASHIWA JOJI
IPC: G06F7/22
Filed: 1985-09-18
Abstract: PURPOSE:To reduce time elements which occupy a file in an external storage device and to perform system operation by a small-capacity computer by making one time element which is generated efficiently correspond to one data group obtained within a constant time. CONSTITUTION:When a measurement data group 2 obtained external equipment is fetched, a computer normally reads the current time by its timer function. Then, time element data 3 is set on the basis of the contents of the time data corresponding to a data storage position on a storage device, the measurement data group is stored. Further, the stored data are read out by using the time element data.
Patent JP-H01151827-A (JP)
Title: Transmitter having means for control of undesirable band discrepancy emission
Inventor: REONAADO AARU KAAN
IPC: H04B1/04
Filed: 1988-08-17
Abstract: PURPOSE: To control the band shift radiation of an AM transmitter so as to be matched with the stipulated limit of Federal Communication Committee (FCC) or the like by reducing amplitude for an amount decided by control signals for the selected high frequency part of supply signals. CONSTITUTION: Signals picked up by a probe 18 are band-limited in a band shift detector 19 and amplified when it is required. Then, band shift signals are detected and the control signals for controlling the gain of a variable gain amplifier 13 are generated. In the case that undesirable radiation is generated from a transmission part 16, the control signals generated by the band shift detector 19 lowers the gain of the variable gain amplifier 13 enough to reduce the amplitude of the band shift radiation to the level of a stipulated maximum limit or below that. Thus, the band shift radiation from a main transmitter 16 is maintained at the stipulated maximum limit or below that.