baber/WOPTO huggingface dataset:
Patent JP-S641337-A (JP)
Title: Signal receiver
Inventor: NOOMAN JIYAN GIRASUPII
IPC: H04B1/10
Filed: 1988-04-01
Abstract: PURPOSE: To prevent a channel signal from being deformed by radiation of a radio frequency(RF) caused by a computer system by providing an amplifier means whose input impedance is sufficiently low.  
     CONSTITUTION: An output of a broad band signal source 40 is AC-coupled with a tuner 42 of a receiver 20, a frequency of a mixed signal is controlled by a phase locked loop(PLL), which adjusts automatically a control voltage V c . A computer 30 gives data to a prescribed address via a data bus 48, the data are led to the PLL 44 via a bus interface 46, the PLL latches the data and the data stored in the PLL 44 are used to specify an object frequency of the mixture signal used in the tuner 42. Then an output of the tuner 42 is amplified by using an amplifier circuit 50 whose input impedance is sufficiently low. Thus, it is prevented that the received signal is modified by RF radiation caused by the computer. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S60224326-A (JP)
Title: Cmos external input circuit
Inventor: MACHIDA TOSHIAKI
IPC: H03K19/0175
Filed: 1984-04-23
Abstract: PURPOSE:To prevent easily a through current to obtain good input characteristics by inverting the output signal of an input circuit which receives an input signal and returning the inverted signal to the input circuit by a control signal. CONSTITUTION:When a control signal 14 is level ''1'', a P-channel PCH transistor TrQ21 and an NCHTrQ22 to which the output of level ''0'' of an inverter IV15 is inputted are turned off, and a simple input circuit where an output signal 12 is generated through the IV consisting of TrS Q17 and Q18 from an input terminal 11 is formed, and delay of the input signal and degradation of the level are not generated. When the control signal 14 is level ''0'', Trs Q21 and Q22 are turned on to form a holding loop, and an input signal 11' passes the IV consisting of Trs Q19 and Q20 from the IV consisting of Trs Q17 and Q18 and is returned to the input terminal 11 through a transfer gate consisting of Trs Q21 and Q22 and is held. Consequently, IVs are formed easily in accordance with ''1'' and ''0'' of the signal 14, and the operation speed is made higher, and the input is held not to flow the through current at the holding operation time.
Patent JP-H09275258-A (JP)
Title: Printed wiring board
Inventor: TANIKAI SADAO
IPC: H05K1/11
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To enable connection terminals to be enhanced in connection reliability and lessened in cost by a method wherein the connection terminals are formed like multi-forked terminals confronting the edge of a printed wiring board. SOLUTION: A large number of connection terminals 11 are provided to the lower end of a printed wiring board 1 at a certain interval. The three-forked connection terminal 11 is possessed of three conductor pieces 12, where the one ends of the conductor pieces 12 are connected to wiring patterns 3, and the other ends are free extending outwards like the teeth of a comb. The conductor piece 12 is formed like a belt extending in a vertical direction and as wide as A, and the three conductor pieces 12 are arranged in parallel with each other providing a gap B between them. The conductor pieces 12 are all equal in width A. The conductor pieces 12 are so arranged as to extend in the direction in which the printed wiring board 1 is connected to a mother board or the connector of another electronic equipment.  When a solder film 13 is formed on the conductor pieces 12 of the three-forked connection terminal 11 through a dip soldering method, the solder film 13 can be formed uniform and small in thickness.
Patent JP-H10285490-A (JP)
Title: Image signal processing circuit
Inventor: ISHIBASHI MASAAKI
IPC: H04N5/45
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an image signal processing unit that displays a computer image and a television image by using a television receiver. SOLUTION: A signal conversion section 12 generates a television system signal TSa, based on data signals DR, DG, DB different from the television system and a synchronization signal SYp. A switch 20 is operated for allowing a selection section 14 to select the signal TSa, based on a signal SLa from a control section 18. The signal TSa and the signal TSc of the television system are fed to an image insert section 16, the signal TSn of the television system where an image based on the signal TSa is inserted to the image based on the signal TSc is generated. Based on the signal SLb from the control section 18, a selection section 24 selects the signal TSa or TSn, and the selected signal is fed to a television receiver 30. Thus, a computer image or a television image is fed to the television receiver 30.  A signal MV from an insert image operation section 22 is used to allow the control section 18 to control the insert section 16, thereby varying the inserted position and the size of the computer image.
Patent JP-S57198220-A (JP)
Title: Seal roll apparatus
Inventor: OOMURA SEIJI
IPC: C21D9/56
Filed: 1981-05-28
Abstract: PURPOSE:To prevent the flawing of strip surfaces and to improve sealing effect by making respectively a pair of sealing rolls provided in the inlet and outlet of a continuous annealing furnace variable of positions by using position adjusting means and fluid pressure cylinders. CONSTITUTION:A pair of upper and lower sealing rolls 3, 4 provided at the outlet of an annealing furnace 5 are adjusted by position adjusting devices 8, 8' for sealing rolls in such a way that the spacings-from a strip 1 are minimized in conformity with the catenary of the strip 1. Baffles 12, 12' for sealing rolls and a side face sealing plate 13 for sealing rolls are so set that the spacings from the rolls 3, 4 are minimized. A sealing effect is improved by operating fluid pressure cylinders 10, 10' and pressing the rolls 3, 4 to the strip 1 via lever frames 7, 7'. In the case of emergency, the rolls are escaped to the positions 3, 4'. When the strip 1 of a defective shape passes, the rolls 3, 4 escape freely movably, and after the passage thereof, they are returned automatically to the top surface of the strip 1 by balance weights 9, 9'.
Patent JP-H07289172-A (JP)
Title: Feed additive for ruminant
Inventor: KITAMURA NOBUYOSHI
IPC: A23K1/175
Filed: 1994-04-20
Abstract: PURPOSE:To prepare a feed additive composition capable of stably protecting a biologically active substance in the first stomach of a ruminant and efficiently digesting and absorbing the substance in digestive organs lower than the fourth stomach on the consideration of safety and profitability. CONSTITUTION:The characteristic of the granular feed additive composition for ruminants comprises coating a nucleus containing a biologically active substance with a coating composition containing 65-90wt.% of the below- described component (A), 2-10wt.% of the component (B), and 8-30wt.% of the component (C). (A) At least one kind of hydrophobic protecting substance selected from hardened animal or vegetable oils and fats, animal or vegetable oils and fats, and a fatty acid ester. (B) A surface active substance compatible with the hydrophobic substance (A). (C) Talc powder. The feed additive composition are provided with an excellent protecting property in the first stomach of a ruminant and with an extremely excellent eluting property in the digesting organs lower than the fourth stomach.
Patent JP-H11314193-A (JP)
Title: Submerged arc welding method for refractory steel
Inventor: ICHIKAWA KAZUTOSHI
IPC: C22C38/58
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To improve toughness, high-temp. ductility and creep rupture characteristic by welding a refractory steel contg. elements of specific compsns. by a combination of a flux having a basicity of a specific value and a welding wire contg. elements of specific compsns. at a heat input quantity above a specific value. SOLUTION: The refractory steel contg., by weight % and weight ppm, 0.01 to 0.15% C, <=0.5% Si, 0.4 to 2.5% Mn, <=0.7% Cu, <=0.5% Ni, <=1.0% Cr, 0.14 to 0.8% Mo, 0.01 to 0.1% Nb, <=400 ppm Ti and <=15 ppm B and consisting of the balance Fe and inevitable impurities is welded by the combination of the flux having the basicity L of 0.2 to 3.5 calculated by the equation of Mathematical Expression I and the welding wire contg. 0.01 to 0.15% C, <=0.5 Si, 0.4 to 2.5% Mn, <=0.7% Cu, <=1.0% Cr, <=0.5% Ni, <=0.8% Mo, <=0.1% Nb, <=400 ppm Ti and <=50 ppm B and the balance Fe and inevitable impurities at the heat input quantity of >=120 kJ/cm.
Patent JP-S60224404-A (JP)
Inventor: TAKAGI TADAO
IPC: A01C7/16
Filed: 1984-04-23
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-S62238717-A (JP)
Title: Method of molding tubular container
Inventor: MIYAHARA MASAAKI
IPC: B29L31/00
Filed: 1986-04-09
Abstract: PURPOSE:To obtain a tubular container having no fear of either damaging a tube or producing inferior goods due to an oil leak, by a method wherein the tip of the tube molded beforehand is inserted into clamped split molds, then a core is fitted into the tube and then the same is filled with resin. CONSTITUTION:A tube 70 is inserted into an insertion hole 53 of an intermediate mold 16 which is on a stage Y, a rotary plate 18 is turned by working a motor and the intermediate mold 16 is stopped by positioning the same on a stage X. Pressure oil is supplied to an opening and closing cylinder of the mold and a movable platen 5 and movable mold 4 descend. Then a tube holding cylinder 65 is actuated to lower a piston rod 66, a tube holding member 67 is pressed and moved, and the tube 70 is pressed and held by placing among a pair of holding members 67 and a core 34. The pressure oil is supplied to a mold clamping cylinder, mold clamping is performed strongly, injection equipment 28 abuts against a stationary mold 1, molten resin is injected, the inside of a cavity is filled with the molten resin through resin paths 62, 63, 58 and a gate hole 44 and cooled.
Patent JP-H05249029-A (JP)
Title: Dark box container
Inventor: TANAKA TAKASHI
IPC: G01N21/62
Filed: 1992-03-03
Abstract: PURPOSE:To obtain high darkness with a simple structure by forming with a first container part and a second container part closed by fitting and providing at least one V-shaped part on a fitted face. CONSTITUTION:A dark box container comprises a first container part 1 being a lower half and a second container part 2 being an upper half, while the container parts 1,2 keep darkness of an internal space S by means of horizontally extending fitting engagement of circular fitted faces 3,4 which have been respectively formed. On the fitted face 3 of the container part 1, at least a protrusion concentric to a circle of the container part 1 and having an angled cross section is formed, while a circular groove 6 which the protrusion 5 is engaged with or fitted to is formed on the fitted face 4. Two V-shaped parts are formed on the faces 3,4 at the engaged part of the protrusion 5 and the groove 6, whereby even if light enters a small slit on the fitted part from outside the light is attenuated but is difficult to reach the space S, thereby remarkably improving darkness.
Patent JP-S525502-A (JP)
Title: Tone arm
Inventor: KOUDA MASUO
IPC: G11B3/38
Filed: 1975-07-02
Abstract: PURPOSE: To obtain a tone arm which has perfect reproducing effect, where the needle runs exactly on the reproducing line of the record by providing a straight line, mid-air body which discharges air pressure next to the turntable and attach a slider to the tone arm. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S557979-A (JP)
Title: Lubricating oil distributor in internal combustion engine
Inventor: HONJIYOU NORIFUMI
IPC: F01M1/02
Filed: 1978-07-03
Abstract: PURPOSE:To securely perform supply of lubricating oil into various working parts with tolerable stress by obtaining a distributor which is made to conduct gradually in conversion to various working parts with rotation of rotary axle, such as crankshaft, etc. through a delivery passage of a lubricating oil pump. CONSTITUTION:With rotation of a sliding ring 23 fixed on a crankshaft 5, if a leading edge 39' of groove 39 around its periphery passes through a supply port 27, and corresponds to a second distributing port 29, the supply port 27 conducts through the groove 39 to the distributing port 29, lubricating oil from the supply port 27 is spouted through a lubricating oil pipe 32 into a piston of a second air cylinder 3 which has just come down. Then, with further rotation of the sliding ring 23, a leading edge 40' of groove 40 passes through the supply port 27 and at the time point when it arrives at a first distributing port 28, said lubricating oil starts up spouting into a piston of a first air cylinder 2 likewise, subsequently ports 37, 38 corresponds to the port 27 when lubricating oil is supplied into the sliding  part of crank pins 10, 11.
Patent JP-H03281587-A (JP)
Title: Acrylic pressure-sensitive adhesive composition
Inventor: KUBOTA KENICHI
IPC: C09J133/06
Filed: 1990-03-28
Abstract: PURPOSE:To obtain the subject composition having excellent peel resistance and especially excellent low-temperature tackiness by using an acrylic polymer and a tackifier resin composed of a resin acid ester as main components. CONSTITUTION:The objective composition is composed mainly of (A) an acrylic copolymer having a glass transition temperature of usually from -70 deg.C to 0 deg.C (preferably -60 deg.C to -10 deg.C) and (B) a tackifier composed of a resin acid ester having a hydroxyl value of 50-100 and obtained by reacting (i) a resin acid preferably containing >=5wt.% of a resin acid dimmer with (ii) a polyhydric alcohol.
Patent JP-2000272774-A (JP)
Title: Paper carrying mechanism
Inventor: OGASAWARA MAMORU
IPC: B65H9/16
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To automatically correct the meandering when carrying a paper without causing unevenness in a carrying load by arranging at least a right and left pair of carrying rollers rotated at the same speed so that their axial lines form a V-shape recessed in the carrying direction. SOLUTION: A right and left pair of slender roller support bases 2 is arranged on the base 1 of a paper carrying mechanism for photographic printer, and each roller support base 2 is supported so that the inclination is adjustable around a pivot shaft 3 planted on the upper surface of the base 1. Two long and short carrying rollers 5 and 6 having rubber layers on the circumferences are mounted on each roller support base 2 by a roller support shaft 4. A lateral pair of carrying rollers 5 and 6 is arranged substantially symmetrically relative to the centerline of a paper to be carried so that their axial lines form a V- shape recessed in the paper carrying direction. The paper is carried in the state pressed onto the carrying rollers 5 and 6 by several balls 25 lined per side.
Patent JP-S61240739-A (JP)
Title: Node list sequence inspecting system
Inventor: NAKAHARA YASUHIRO
Filed: 1985-04-17
Abstract: PURPOSE:To shorten the check time of a list sequence, and to improve the real time property of a system by providing a function for detecting quickly a list sequence error of a station node for forming an annular data transmission line. CONSTITUTION:In a data highway system which has been constituted of a network monitoring device NSP 1, a highway monitoring device SV 2, and station nodes SN 1-5, etc., a function for detecting quickly a list sequence error of the SNs 1-5 is provided. That is to say, a control part FLEO 44 for generating and releasing a spurious transmission line fault, an FLE 148, etc. are provided, and a start for generating the spurious transmission line fault to the SV 2 or the SNs 1-5 is executed. As a result, the spurious transmission line fault of a LINE '0' system is propagated to SN3, SN2, SN4 and SN5 through SN1 of the '0' system, and when the fault is detected by the SN2, it is informed to the NSP 1. Also, even in case of a LINE '1' system, the processing is executed in the same way. By such a processing, a list sequence can be checked quickly, the releasing work time is shortened, and the real time property of the system can be improved.
Patent JP-H08246457-A (JP)
Title: Retaining wall construction unit
Inventor: NAKANISHI KIYOJI
IPC: E02B3/12
Filed: 1995-03-14
Abstract: PURPOSE: To promote work efficiency by making variable a slope wire net inclination to the lower edge of a slope wire net and the front edge of a horizontal wire net through a hinge shaft, connecting the upper edge of the slope wire net and the rear edge of the horizontal wire net to both ends of a diagonal tie material. CONSTITUTION: A retaining wall construction unit is connected to rings 20D and 20F of the lower edge of a slope wire net 16 and the front edge of a horizontal wire net 18 through a hinge shaft 22. Then, a slit of a ground reinforcing sheet material 32 passes through the rear edge ring 20R of the wire net 18, and a lower joint shaft 30 is inserted in the ring 20R to connect the sheet material 32. Then, A joint shaft 28 passes through a ring 20U of the wire net 16 and, at the same time, it is connected to a hinge section of an upper stage side unit to prevent landsliding between filling layers. After a diagonal tie material 24 is set to a required slope angle and is mounted, the inside ground is excavated from a slope, and the rear end of the sheet 32 is fixed with a tension pile 36. Earth and sand is spread in every stage of the construction unit 10 to fix.  By the constitution, execution can be easily carried out at a free slope inclination, and rigidity can be secured with a reduced number of components.
Patent JP-S559635-A (JP)
Title: Production of saponified product of ethylene-vinyl acetate compolymer
Inventor: SAITOU MITSUTAKA
IPC: C08F8/12
Filed: 1978-07-07
Abstract: PURPOSE: The saponification of an ethylene-vinyl acetate compolymer is effected in a lower alcohol medium containing a specific aromatic hydrocarbon in the presence of an alkali catalyst, thus effecting uniform saponification even inside the polymer and producing title high-transparency product.  
     CONSTITUTION: To an ethylene-vinyl acetate copolymer of less than 70 wt% vinyl acetate content and 0.1W500 g/min MI are added a lower alcohol containing 5W50 wt% of a 6W9C aromatic hydrocarbon as benzene or toluene in an amount of 0.5W 10 times the amount of the copolymer and the saponification is effected in the presence of 1W40 wt%, based on the copolymer, of an alkaline catalyst at 40W100° C so that the original shape of the copolymer is kept. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5417988-A (JP)
Title: Improved method of producing olefin polymer
Inventor: HIROTA KIWAMU
IPC: C08F4/659
Filed: 1977-07-11
Abstract: PURPOSE: The polymerization of an olefin is conducted in the presence of a catalyst consisting of specific two components to produce an olefin polymer with good mechanical properties and moldability in high polymerization activity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57197670-A (JP)
Title: Inputting system for partial picture information
Inventor: KUSUMOTO KOUJI
IPC: G03G15/22
Filed: 1981-05-29
Abstract: PURPOSE:To make a picture information input efficient, by providing a mark describing area on an input document, recognizing a mark and performing picture processing. CONSTITUTION:Picture information only in a cut-out area outputted to a picture memory 12 with a picture reader 11 and designated with X0, X1, Y0 and Y1 coordinates in picture information, and that designated to X2, X3, Y2 and Y3 coordinates is transferred to a backup memory 14 and data compression of the picture information is made at a data compression section 14a to transmit the picture information from an image transmission section 15.
Patent JP-H02261834-A (JP)
Title: Water-absorptive resin composition
Inventor: URANO KATSUYOSHI
IPC: C08J9/06
Filed: 1989-03-31
Abstract: PURPOSE:To improve water absorption swelling speed, water absorption ratio and whole uniform swelling property by compounding a rubbery substance, a highly water-absorbing resin, a hydrophilic resin and a foaming agent. CONSTITUTION:100 pts.wt. rubbery substance (e.g. ethylene-propylene-diene rubber) is compounded with 50 to 500 pts.wt. highly water-absorbing resin with a particle diameter of 5-200mum (e.g. crosslinked sodium polyacrylate), 5 to 50 pts.wt. hydrophilic resin with an MW of 1,000 to 10,000 (e.g. polyethylene glycol), 5 to 50 pts.wt. foaming agent (e.g. azodicarbonamide) and, if necessary, a vulcanization agent, a crosslinking accelerator, a filler, a pigment a UV absorber, etc.
Patent JP-S62239037-A (JP)
Title: Method for discriminating corrosion resistance of zirconium alloy
Inventor: OGATA KEIZO
IPC: G01N17/00
Filed: 1986-04-11
Abstract: PURPOSE:To improve the reliability of a structural material for a nuclear reactor by carrying out corrosion tests at temps. within at least >=2 kinds of temp. ranges and measuring the degree of the change of the corrosion avantity of the test pieces at the different temps. CONSTITUTION:For example, two kinds of zircalloy-2 pipes having approximately the same compsn. are subjected to respectively 4hr of the corrosion tests in steam of 3 kinds of temps.; 475 deg.C, 500 deg.C, and 520 deg.C. All the tests are carried out under 100kg/cm<2> steam pressure. The test pieces are cut to prescribed sizes and are ultrasonically cleaned in an acetone, alcohol and demineralized water. The relation between the weight change per unit area calculated from the weight change of the test pieces before and after the tests and the steam temp. is obtd. The corrosion quantity (weight increase) increases as the stemp. increases and there is a difference in the degree of the increase between two kinds of the materials. More specifically, the material which has the larger degree of the increase of the corrosion quantity with an increase in the steam temp. is discriminated to have the relatively poor corrosion resistance.
Patent JP-S62290000-A (JP)
Inventor: TOOMASU ESU DABURIYU UONGU
IPC: G11C29/00
Filed: 1987-04-02
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-S5418355-A (JP)
Title: Rotary bruch of beauty instrument
Inventor: YAGI MASATOSHI
IPC: A61H7/00
Filed: 1977-07-08
Abstract: PURPOSE: To promote facial effects, by making the height of a plurality of brush hairs planted to a rotary disc differ in a plurality of stages from a surface of the rotary disc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03278831-A (JP)
Title: Ultraviolet-ray radiating apparatus
Inventor: MIWA HIROYUKI
IPC: B05C9/12
Filed: 1990-03-29
Abstract: PURPOSE:To cool a lighting unit, work, etc., efficiently and smoothly by forming unidirectionally air flowing route in a ventilating route which is communicated with a first and a second rooms by a cold wind blowing means installed in the first room and a ventilating means installed in the second room. CONSTITUTION:A first room 1 and a second room 2 are communicated each other with ventilation routes 3R, 3L and a cold wind blowing means 15 and a ventilating means 25 form unidirectional flow in both rooms 1, 2 in common. With this system, a lighting unit 10 in the first room 1 and works 5, etc., on a belt-conveyor 21 in the second room 2 are cooled efficiently and smoothly and ventilation of the first and the second rooms 1, 2 are carried out.