baber/WOPTO huggingface dataset:
Patent JP-S61106731-A (JP)
Title: Production of ingot of high melting active metallic alloy
Inventor: HAYASHI CHIKARA
IPC: C22B9/22
Filed: 1984-10-30
Abstract: PURPOSE:To produce an ingot of a titled alloy having uniform and small crystal grains at a low cost by mixing and molding plural kinds of powder metals consisting essentially of a high melting active metal and melting the same in a plasma electron beam using a hollow hot-cathode thereby producing the alloy. CONSTITUTION:The hollow hot-cathode 2 made of tantalum is suspended in a melting chamber 1 and a water cooled copper crucible 3 is disposed in the position where said crucible faces the cathode. A focusing coil 4 is provided to enclose a plasma electron beam passage extending to the cathode 2. A raw material supply mechanism 6 is provided on the outside between the cathode 2 and the crucible 3 and the molding 5 mixed with plural kinds of powder and sponge-like metals consisting essentially of the high melting metal (Ti, Zr, Nb, Ta, etc.) is supplied from a horizontal direction to the mechanism. The molding 5 is melted in this state by the plasma electron beam under 1X10<-2>-1X10<-4>Torr working pressure and an ingot 7 is produced while the crucible 3 is pulled down by a pulling down mechanism 8.
Patent JP-H0566907-A (JP)
Title: Device number display system for external storage device
Inventor: SUENAGA JUN
IPC: G06F3/048
Filed: 1991-09-06
Abstract: PURPOSE:To eliminate the file operating mistakes by deciding easily the difference between the physical and logical device numbers. CONSTITUTION:A computer system contains the external storage devices 11 and 12 and a logical device number changeover switch 4 which switches the logical device numbers set to both storages 11 and 12. Then this system is provided with an interruption generating circuit 5 which generates an interruption to a CPU 1 when the switch 4 is changed and a function which sends the set status commands to the storages 11 and 12 when the interruption is generated to the CPU 1 from the circuit 5 and shows the logical device numbers at the logical device number display parts 21 and 22 of the storage devices 11 and 12 respectively.
Patent JP-H04108492-A (JP)
Title: Dehydrating machine
Inventor: TANAKA TETSUKAZU
IPC: D06F33/47
Filed: 1990-08-28
Abstract: PURPOSE:To prevent uncomfortable noise from being generated and to reduce noise generated when starting dehydration by providing a speed control means to control the turning speed of a motor so as to stepwise increase the speed when starting a dehydrating operation. CONSTITUTION:When executing the dehydrating operation, it is executed while setting the turning speed of a turning vessel, namely, the turning speed of a motor 5 to 400rpm, for example. When the turning speed of 400rpm is corresponding to 50h as a control data in a controller 12, the motor 5 is stepwise accelerated while being turned only for set time t2 at the respective turning speeds corresponding to control data 10h, 20h, 30h and 40h.
Patent JP-H09142733-A (JP)
Title: Package winding frame load reducing device for thread rewinding device of textile machine for winding twill wind package
Inventor: BUIRUHERUMU TSUITSUTSUEN
IPC: B65H54/52
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a device for reducing load of package winding frame, which can maintain the supporting pressure of a twill winding package, which contacts with a peripheral surface of a yarn guide drum, as constant as possible during the winding operation. SOLUTION: A device 1 for reducing load of package winding frame is provided with a first lever element 8, which is fixed to a package winding frame shaft 7 in the condition that it can not be turned in relation to the frame shaft 7, and a second lever element 15, which is journalled inside of a winding part casing 2 freely to be turned over the predetermined limit range, and each one sector gear 10, 14 is arranged in the first and the second lever elements 8, 15 so as to be engaged with each other. The second lever element 15 is loaded with a extension spring 19 as a load means for generating the torque. The extension spring 19 is stretched between the second lever element 15 and an adjusting lever 21, which can be locked at various different positions, with a pre-load.
Patent JP-2000056350-A (JP)
Title: Image blurring correction controller
Inventor: ENOMOTO SHIGEO
IPC: G02B27/64
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent the movement of an image giving unpleasant feeling to an operator from occurring without unnecessarily correcting image blurring when panning or tilting operation is executed as an image blurring correction controller loaded in a camera. SOLUTION: This image blurring correction controller is constituted so that the deflection of the optical axis of a photographing optical system is detected and the panning or the tilting operation is detected by inputting the signal of the detected deflection to a low-cut filter part 42 from an angular velocity sensor 11 and detecting the level of an effective deflection angular velocity signal Vo being the signal outputted by the filter part 42 by a level detection part 45. In the panning or the tilting operation, the processing of the filter part 42 and the processing of an integration arithmetic part 43 are changed. Thus, the image blurring is not unnecessarily corrected and the movement of the image giving the unpleasant feeling to the operator is prevented from occurring.
Patent JP-S6274201-A (JP)
Inventor: MISHIERU KIRUSHIYU
IPC: A01B33/00
Filed: 1986-09-25
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-S6469621-A (JP)
Title: Preparation of conductive polymer emulsion
Inventor: WATARAI OSAMU
IPC: C08G61/10
Filed: 1987-09-10
Abstract: PURPOSE:To easily mass-produce the title emulsion capable of giving a stable conductive coating free of deterioration with time and having a desired conductivity and an excellent processability, by polymerizing an arom. compd. or a heteroatom.-contg. arom. compd. in the presence of a polymer emulsion through chemical oxidation thereof. CONSTITUTION:An O/W type polymer emulsion (A) contg. 2-60wt.% polymer particles dispersed therein and derived from an ethylenically unsatd. compd., a vinyl compd., an unsatd. acid, etc. is stirred while dropwise adding thereto at least 20wt.% (based on the polymer of the component A) arom. compd. or heteroatom.-contg. arom. compd. (B) capable of forming a conductive polymer, such as benzene, naphthalene, pyrrole, furan, thiophene or aniline, to effect chemical oxidative polymn. thereof in the presence of 10-200wt.% (based on the component B) oxidative polymn. catalyst (C) also serving as a dopant and selected from peroxides such as ammonium persulfate, and metallic salts such as FeCl3 and AlCl3 at -10-100 deg.C.
Patent JP-S60118377-A (JP)
Title: Detection of projecting length of welding wire in short-circuit transfer arc welding
Inventor: OGASAWARA TAKAAKI
IPC: B23K9/127
Filed: 1983-11-30
Abstract: PURPOSE:To perform exactly and easily welding by detecting the voltage between a chip and a base metal and the current flowing in the base metal, determining the value associated to electric resistance and detecting the projecting length of a welding wire from the chip. CONSTITUTION:The voltage value between a contact chip 2 and a base metal 4 detected by a voltage detector 5 and the current value flowing in the base metal 4 and detected by a current detector 6 are inputted to a divider 7 by which the electric resistance between the chip 2 and the metal 4 is calculated. A short-circuit arc discriminator 8 discriminates the short-circuit period and arc generating period by the electric signal from the detector 5 and outputs the signals under short-circuit and under arc generation to a sample holder 9. The sample holder 9 samples the resistance value from the divider 7 and outputs signal expressing the resistance value to a control device 10 for arc profiling during the short-circuit period. Said holder stores the sampled resistance value and outputs the signal to the device 10 during the arc generating period. The device 10 determines the projecting length of the wire from the resistance value in the stage of short-circuiting and performs follow-up control of the arc to the welding groove.
Patent JP-S6285856-A (JP)
Title: Penetration type flaw detector
Inventor: KUDO YASUICHI
IPC: G01N27/82
Filed: 1985-10-11
Abstract: PURPOSE:To detect a short flaw distinctively from a noise by adding outputs of plural detectors together after delaying them by a time that a material to be detected requires to reach a reference position after passing through the detectors. CONSTITUTION:The detectors 4a and 4d are arranged at distance from the material 1 to be detected in its lengthwise direction while surrounding the material 1 to be detected. The outputs of the detectors are delayed by delay circuits 5a-5d and detection signals of a flaw 3 are added 6 together to increase in level. Signals of noises, however, increase in level when added together as mentioned above. The sum detection signal supplied to a comparing circuit 7 is compared with the level of a level setter 8 which is set between the detection signal and noises, so that a comparison output appears on a line 9 when the detection signal exceeds the set level. Thus, the noises are removed to extract only the detection signal.
Patent JP-H042030-A (JP)
Title: Plasma display panel and manufacture thereof
Inventor: NAGANO SHINICHIRO
IPC: H01J11/46
Filed: 1990-08-29
Abstract: PURPOSE:To make panels firm and make the panels a thin film whose thickness is set to be the sum of each thickness of a back panel, a front panel and a facing space dimensional between those opposing panels, by blocking an air hole on the inside of the panel and further gluing the panels to each other. CONSTITUTION:A blocking rod 27 is inserted into an air hole 2 after gluing a back panel 1 as the first panel to a front panel 3 as the second panel by softening glass for sealing outer edge portion 6 by heat treatment and cooling them. Next, the panels in this state are put in a vacuum tank 21, while the tank 21 is evacuated, it is heated with heater 22 to remove gas, and when the degree of vacuum reaches a desired pressure, the evacuation is stopped, and discharge gas is introduced instead. Thereafter the rod 27 is softened by the heat treatment of the panels and transformed by its own surface tension. Through this transforming process the rod 27 is brought in contact with the inner wall of the air hole 2 and to block the hole 2 by the surface tension. After that the whole body is cooled and the rod 27 is made to harden.
Patent JP-H0564617-A (JP)
Title: Cutting-board
Inventor: HASEGAWA TEIICHI
IPC: A47J47/00
Filed: 1991-09-06
Abstract: PURPOSE:To beautifully keep the surface of a cutting-board by progressively peeling a synthetic resin-made sheet part, of which the surface is stained, by a method wherein a synthetic resin-made sheet is stuck on a wooden sheet to form a cutting-board piece, and a plurality of the cutting-board pieces are peelably stuck. CONSTITUTION:A wooden sheet member 2 is stuck on the surface of a synthetic resin- made cutting-board member 1, which is formed of a polyethylene sheet, and thus a cutting-board piece is formed. A plurality of the cutting-board pieces are stuck, the periphery thereof is fusion-bonded thermally with a synthetic resin-made film, and a fusion-bonding part 3 is formed, and thus a cutting-board is integrally formed. By that, when a knife is inserted in a border part between an upper layer stained by using and its lower layer of the cutting-board pieces, the upper layer can be simply peeled. In such formation, since the rigidity of the cutting-board piece per se can be obtained, it has such advantages as the cutting board is prevented from deforming, the synthetic resin-made sheet can be made thinner in thickness, and lots of peelable surfaces to be used can be obtained. Since such a trouble that the cutting-board is apt to deform as it becomes thinner by peeling, does not occur, the cutting-board has such another advantage that the cutting-board can be used to the last one of the cutting-board pieces stacked.
Patent JP-H04108444-A (JP)
Title: Artificial skin
Inventor: MORITA SHINICHIRO
IPC: A61L27/00
Filed: 1990-08-28
Abstract: PURPOSE:To prevent the dragging of the skin by laminating a collagen sponge layer having many micropores via an intermediate layer formed of the fiber material of a bio-absorbable high-polymer material on a moisture permeation control layer consisting of the thin film of a moisture permeable high-polymer material. CONSTITUTION:The collagen sponge layer 3 to constitute a layer for contact with a wound part is laminated via the intermediate layer 2 consisting of the fiber material of the bio-absorbable high-polymer material on the moisture permeation control layer 1. The collagen sponge layer 3 is the soft spongy layer having the many fine pores of <=1000mum, more preferably 50 to 130mum pore size and the thickness of the layer 3 is usually about >=1mm, more preferably about 2 to 4mm. The intermediate layer 2 is formed of the fiber material of the bio-absorbable high-polymer material. Various high-polymer materials which are hydrolyzed in a living body and are absorbed in the living body are included as the bio-absorbable high-polymer material. The dragging of the skin is effectively prevented in this way.
Patent JP-H0952301-A (JP)
Title: Honeycomb structural material and interior material
Inventor: KODAMA MASAHIRO
IPC: B32B1/06
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To manufacture simply a honeycomb structural material used for an interior material for an automobile or the like by slicing a corrugated laminate formed by laminating a number of corrugated boards and bonding together by the given thickness in the direction crossing orthogonally liners of respective corrugated boards. SOLUTION: A bonding agent is applied on respective ridges of corrugated shape of cores 2 of one single-sided corrugated board 1 formed by cores 2 of corrugated shape and liners 3 applied on singles sides of cores of the cores 2 and bonded on the sides of liners 3 of another corrugated board 1. A number of corrugated boards 1 are laminated in the above-said manner to form a corrugated board laminate 5 and sliced in the direction crossing orthogonally the liners 3 of respective corrugated boards 1. The thickness of a honeycomb structural body 6 thus formed is usually in the range of 3-10mm. For bonding the liners 3, a hot melt sheet such as a polyethylene sheet, a polyamide sheet or the like and a bonding agent are used.
Patent JP-S61106906-A (JP)
Title: Intake and exhaust valve control device in internal combustion engine
Inventor: MATSUMOTO YASUO
IPC: F01L13/00
Filed: 1984-10-29
Abstract: PURPOSE:To reduce dispersion in control torque of a cam, by controlling the inclined angle of a lever for supporting the back surface of a rocker arm with the use of the cam driven by a resilient member whose spring constant becomes smaller as the twisting angle thereof becomes greater. CONSTITUTION:A rocker arm 13 is supported by means of a lever 15 whose inclined angle is adjusted by a lift control cam 20, and therefore, the lift amount and timing of an exhaust valve 12 are controlled in due to displacement of the fulcrum. A resilient member (leaf spring) 34 whose spring constant becomes less as the twist angle thereof becomes greater is disposed between the control cam 20 and the control shaft 20. Further, dispersion in operation of the lift control cams 20 among engine cylinders may be made to be minimum while the control torque is reduced.
Patent JP-S6383236-A (JP)
Title: Manufacture of sintered hard alloy excellent in thermal conductivity and combining high hardness with high toughness
Inventor: KUSAKA SADASHI
IPC: B22F3/14
Filed: 1986-09-25
Abstract: PURPOSE:To improve the thermal conductivity, hardness, and toughness of a sintered hard alloy, by subjecting a powder of a sintered hard alloy in which WC superfine grains are used, Co content is limited to the prescribed quantity, and powders of VC, etc., are added to high-temp. sintering in vacuum, to low pressure HIP treatment at the same temp., and then to resintering in vacuum. CONSTITUTION:A mixture in which the amount of Co of 0.5-5mum grain size is limited to 0.5-3% by weight based on the WC superfine grains of <=0.5m grain size and further 0.2-2.0% of one or more kinds among 0.5-2mu-grain size powders of VC, Cr3O2, TaC, HfC, and ZrC are added is used as powdered raw material. Subsequently, a binder is mixed with the above and the resulting mixture is compacted. After subjected to removal of the binder, the green compact is subjected to high-temp. sintering in a vacuum furnace of 1X10-1X10<-5>Torr and 1,300-1,600 deg.C, which then is subjected to HIP treatment successively at the same temp. by the use of in inert gas such as Ar, etc., as pressure medium at a pressure of 30-500kg/cm<2>. Successively, resintering in vacuum is carried out under practically the same conditions as mentioned above.
Patent JP-2001049702-A (JP)
Title: Stand type connecting water supply pipe
Inventor: MARUOKA YASUYUKI
IPC: E03B9/02
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To keep installation space for a connecting water supply pipe to an irreducible minimum and to install the connecting water supply pipe at a position as close as possible to a wall surface of a building by plastically deforming a flat front face on an upper fixed height part of a support pipe and opening and forming a pair of upper and lower prepared holes for water supply. SOLUTION: On a fixed height part H1 of an upper part of a support pipe 21 of a circuit shape in cross section, a flat front face 25a collapsing by fixed quantity from an original circumferential surface is formed and a pair of upper and lower holes for water supply 27 are provided on the flat face 25a. A lock nut 33 is screwed and fastened from the inside and is held and fixed to at a connection base 28 inserted into each prepared hole for water supply 27 from the outside, and a tip screw port cylinder part 36a of a small diameter of a valve seat 36 of a check valve mechanism for the valve seat 36 assembled separately and a bracket metal A for coupling fire fighting hose is screwed and fastened on a male screw 30 of the connection base 28.  Projection of the bracket metal A from the support pipe 21 can be made as small as possible by the existence of the flat face 25a and installation space for a connecting water supply pipe can be kept to an irreducible minimum. Because the flat face 25a can be formed by plastic working and also punching of the prepared hole for water supply 27 can be performed by laser processing, a massive production effect can be displayed.
Patent JP-H0675356-A (JP)
Title: Layout scanner control device
Inventor: TOMITA YUTAKA
IPC: G03F1/00
Filed: 1992-08-26
Abstract: PURPOSE:To easily and accurately control a stage, an operator, unprocessed workload and expenses in work using a layout scanner being a computer system used for plate making. CONSTITUTION:A data output part 1 outputting work history data is provided in respective stations constituting the layout scanner A. A control station (data processing part) B for outputting work information is provided in the system of the layout scanner A, and the work history data outputted from a data output part 1 are stored as work history data base 12. Then, the data base 12 is retrieved on conditions such as the name of the operator and the names of a list of articles which should be printed, and the retrieved work history data are summed up, so that the monthly report of work, working cost, and the unprocessed work load are outputted.
Patent JP-H0632710-A (JP)
Title: Skin external preparation
Inventor: YANAGIDA TAKESHI
IPC: A61K8/00
Filed: 1992-07-13
Abstract: PURPOSE:To obtain a skin external preparation remarkably improved in stability of retinol. CONSTITUTION:This skin external preparation is obtained by blending retinol together with one or two or more of polyethylene glycol and/or polypropylene glycol.
Patent JP-H0392613-A (JP)
Title: Suction cup
Inventor: KASUGAI YOSHIAKI
IPC: F16B47/00
Filed: 1989-09-02
Abstract: PURPOSE:To surely suck and fix a main body by providing a watertightly movable piston in the interior of a main body and a locking part to lock movement of the piston against the main body. CONSTITUTION:A main body 1 is closely fitted on he wall through an O-ring 4, a piston 5 is rotatingly drawn out against the main body 1, and the piston is stopped at obtaining necessary sucking force. Hereby, the main body 1 is fixed on the wall.
Patent JP-S61106289-A (JP)
Title: Ribbon roller
Inventor: HIZAMOTO TAKESHI
IPC: B41J33/24
Filed: 1984-10-31
Abstract: PURPOSE:To prevent a ribbon from jamming and prevent a roller part from being broken, by a construction wherein the surface of one of a pair of opposed ribbon rollers for feeding a printing ribbon into a ribbon cartridge is provided with spiral projected parts extending from a substantially central part in the axial direction toward both ends. CONSTITUTION:The ribbon 5 is clamped between outer peripheries of the projected parts 7 provided on the surface of the ribbon roller 3 and a cylindrical surface of a ribbon roller 4, which are pressed against each other with an appropriate pressure. The projected parts 7 are slanted toward both ends of the ribbon roller 3, whereby the ribbon 5 is stretched outward in the width direction thereof. The projected parts 7 is provided in a spiral form extending from a substantially central part in the axial direction of the surface of the roller 3 toward the both ends, so that when the rollers 3, 4 are rotated in the state of being pressed against each other, the ribbon 5 is stretched outward in the width direction. Accordingly, even where the fabric of the ribbon 5 is weakened to tend to be folded along the feeding line thereof, the ribbon can be prevented from jamming, since the force for stretching the ribbon 5 outward in the width direction is constantly exerted on the ribbon.
Patent JP-S59126088-A (JP)
Title: Rotary pump
Inventor: NISHIMOTO MUTSUO
IPC: F04B1/14
Filed: 1982-12-30
Abstract: PURPOSE:To obtain a high delivery pressure without causing pulsation by a method wherein a plurality of plungers, equipped at the outer periphery of a cylindrical rotor, are reciprocated by the rotation of the rotor and fluid is delivered from the delivery port of the pump. CONSTITUTION:When the plungers 12 are moved by the rotation of the rotor from a point A to the point C via the point B, motions to compress the fluid are effected on the upper surfaces of the plungers 12 and, at the same time, motions to induce the fluid are effected on the lower surfaces of the plungers 12. On the contrary, when the plungers 12 are moved from the point C to the point A via the point opposed to the point B, the motions to induce the fluid are effected on the upper surfaces of the plungers 12 while the motions to compress the fluid are effected on the lower surfaces of the plungers, therefore, the fluid may be sucked through a suction port in a casing and delivered through the delivery port in the casing without causing pulsation.
Patent JP-S61106849-A (JP)
Inventor: FUNAKOSHI MASARU
IPC: E04B1/76
Filed: 1984-10-30
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。