baber/WOPTO huggingface dataset:
Patent JP-H04247999-A (JP)
Title: Liquid supplier
Inventor: TEZUKA KANJI
IPC: B43K1/00
Filed: 1991-01-25
Abstract: PURPOSE:To enable the opposite position of a rib tip to the position of a liquid guide passage part across a center line to be kept as they are, on the tip surface of a writing brush even after chamfering and allowing no substantially liquid unsupplied part to generate in either a direction parallel with a rib or a direction crossing said direction, thus realizing a uniform ink flow by designing the opposite position pattern. CONSTITUTION:A liquid guide passage part 4a between ribs arranged side by side communicates with the other through a gap between ribs which are not opposed to each other, across a center line, and thus a continuous liquid guide passage 4 is formed. The gap between rib tips 3a is formed to be proportionately narrower than the width of the liquid guide passage part 4 between the adjacent ribs 3 in row. Subsequently, the flow amount of liquid from a communicating part 4b on the center line where each liquid guide passage part 4a communicates with each other can be restricted. The interflow from a center line part and the other part of the liquid guide passage 4 is made uniform and the ink flow from the center line part can be maintained at an appropriate level.
Patent JP-S5394263-A (JP)
Title: Granurating method for industrial waste
Inventor: KITSUGI KIYOUICHI
IPC: B01J2/28
Filed: 1977-01-28
Abstract: PURPOSE: To make economically sand-shaped granules from industrial waste by addition of hydraulic cement, if necessary together with water, to an industrial waste of prescribed moisture content and, after mixing, by addition of water absorbing powder, then by stirring at a prescribed number of revolution. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04250619-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORISHIGE HAJIME
IPC: H01L23/52
Filed: 1991-01-25
Abstract: PURPOSE:To form a minute wiring layer with high reliability and to lower a contact resistance between a diffusion layer and wiring layer by making the interface part with the diffusion layer out of a high melting point metal film into a silicide. CONSTITUTION:The whole surface of a semiconductor substrate 1 with a diffusion layer 2 formed therein is oxidized and a silicon oxide film is formed. Then, the upper part of the diffusion layer 2 is removed selectively and there is formed a silicon oxide film 3 provided with a contact hole 10. Sputtering is conducted on the whole surface of the silicon oxide film 3 to form a titanium film 4 and further a titanium nitride film 5 on the titanium film 4. Then, the semiconductor substrate 1 is heated so that the surface part in contact with the titanium nitride film 5 out of the titanium film 4 and a part in contact with the diffusion layer 2 are respectively changed into a nitride film 6 and silicide film 7. Thereafter, there are formed a titanium nitride film 8 and wiring film 9.
Patent JP-S57121821-A (JP)
Title: Manufacture of double wound steel pipe
Inventor: ARAI SADAO
IPC: B29C53/00
Filed: 1981-01-23
Abstract: PURPOSE:To prevent corrosion, rust generation and cracks in bending by double winding a steel plate coated with synthetic resin film on outer surface into tubular shape, pressing and bonding the clearance of double winding, and coating  the surface of the tube with the film. CONSTITUTION:Steel plates are heated in a heating furnace to a temperature lower than the softening point of the resin film. These are taken out successively from the window of the furnace and worked. A synthetic resin film is taken out successively from a coiling roll and placed on the heated steel plate. Both are passed through a compression rolls and bonded. At this time, both are arranged properly on one side and wound with this side inside. The bonded steel plate is wound to tubular shape by a pipe winding machine and passed to a high frequency electric heating device. By this way, production can be made by one process.
Patent JP-S62166746-A (JP)
Title: Supporting device utilizing floating effect
Inventor: MIZOBUCHI SHOTARO
IPC: F16C17/04
Filed: 1986-01-20
Abstract: PURPOSE:To support and transfer a relatively heavy equipment in a simple constitution by rotating and driving with a motor a ceramics member formed with spiral grooves and by supporting an object. CONSTITUTION:Opposing to a smooth receiving surface 29 a ceramics member 26 having formed spiral grooves 43 is arranged which is rotated with a motor 24. In this way, by the rotation of the motor 24 the spiral grooves 43 roll neighboring fluid into the rotating centre parts. Between the receiving surface 29 and the surface of ceramics member 26 where the spiral grooves 43 are formed, a fluid film 40 is formed capable of fully stand up the force to bring the two (2) surfaces closer, so that these two surfaces do not come into contact with each other and can move relatively in the parallel direction of the receiving surface 29.
Patent JP-S58124566-A (JP)
Title: Nozzle capable of changing ejection angle
Inventor: SUGISHITA KATSUMI
IPC: B28B1/32
Filed: 1982-01-20
Abstract: PURPOSE:To facilitate operation and to save labors, by slidably inserting a nozzle pipe into a spray pipe and moving said nozzle pipe with a hydraulic cylinder to change the ejection angle of fluid matter. CONSTITUTION:When an ejection angle is enlarged to spray fluid substance over a broad range, the rod 22 of a hydraulic cylinder 21 is expanded to minimize the rate of a nozzle pipe 14 projecting beyond the top end of a spray pipe 10. when the ejection angle is made small to spray the fluid substance to a long distance, the rod 22 is shortened to enlarge the projecting rate of the nozzle pipe 14. Said changing operation can be performed by remote control manner.
Patent JP-S62166765-A (JP)
Title: Magneto motor
Inventor: NAKATANI MITSUNOBU
IPC: H02K53/00
Filed: 1986-01-18
Abstract: PURPOSE:To form an efficient motor, by setting a rotor having two magnetic poles fixed firmly on a central shaft, between stators consisting of two fixed permanent magnets, and by moving non-magnetic units rotationally between the stators and the rotor. CONSTITUTION:Stators are formed with a pair of permanent magnets N1, S2, namely, two fixed ones. N3, S4 are magnetized on a pole piece rotating around a shaft 7. The magnets N1 and N3 are repulsed to each other, and the magnets S2 and S4 are repulsed to each other, and they are rotated as shown by arrow heads. Between a rotor and the stators, shield members 5, 6 consisting of a pair of non-magnetic units are arranged at the phase of 180 deg. and are rotated. By controlling a repulsion between magnetic piles N and N and a forward attraction between S and N, with the shields 5, 6, the rotor is continuously rotated. As a result, a strong rotational force can be generated.
Patent JP-S58126408-A (JP)
Title: Tappet mechanism of internal combustion engine
Inventor: YAMADA KAZUHARU
IPC: F01L1/20
Filed: 1982-01-23
Abstract: PURPOSE:To eliminate the necessity for taking accout of the dimension tolerance on manufacture and improve the working efficiency by installing an adjust screw onto the connection part between a locker arm and the push rod of a hydraulic valve lifter. CONSTITUTION:An adjust screw 19 is installed onto the connection part between a push rod 4 and a locker arm 6 by means of a lock nut 20. When a tappet- valve system mechanism is installed, the installation length of the adjust screw 19 relative to the locker arm 6 is properly adjusted by revolving the lock nut 20, and thus each dimension tolerance on the manufacture of a cylinder block, cylinder head, head gasket, and each tappet-valve system component can be absorbed.
Patent JP-S61169598-A (JP)
Inventor: ARUBAATO DEITSUKAASUN
IPC: E06B3/64
Filed: 1985-01-18
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-H01187740-A (JP)
Title: Shadow mask for color cathode-ray tube and manufacture thereof
Inventor: TANAKA YUTAKA
IPC: H01J9/14
Filed: 1988-01-20
Abstract: PURPOSE:To prevent the color dislocation caused by the reflection of electron beams by placing the constricted part of a transmission hole on the periphery at the position apart 1/3 to 1/2 of the plate thickness of plate member from the opposite face of the face opposed to a fluorescent material screen. CONSTITUTION:The constricted part 32 of a transmission hole 30 on the periphery 33b is placed in the position apart 1/3 to 1/2 of the plate thickness t of a plate member from the opposite face of the face opposed to a fluorescent material screen. Therefore, electron beams 8B, 8G, and 8R do not reflect in the fluorescent material screen direction upon colliding with the inside wall of the transmission hole. Thereby, the form accuracy of the transmission hole can be improved and the image quality deterioration due to the fluorescent material layer or form degradation and the color purity deterioration due to the reflection of electron beams can be prevented.
Patent JP-S55144848-A (JP)
Title: Production preservable food product
Inventor: KAARU MAAKENIHI
IPC: A23C20/00
Filed: 1980-01-29
Abstract: A process for the preparation of a stable food product from milk components, comprising the steps of mixing from about 20-40% by weight skim milk powder, from about 0-45% by weight butter fat, and from about 30-80% by weight water with from about 2-6% by weight of a mixture of salts comprising monosodium phosphate, sodium polyphosphate having about 70% P2O5 and a cross-linked polyphosphate having a pH value of 2.9, in a proportion of approximately 3:4:2; heating the resulting mixture to a temperature of from about 50 DEG -120 DEG  C., within about 2-20 minutes under agitation; and recovering the product. Also disclosed is a stable food product in accordance with this process.
Patent JP-S55100142-A (JP)
Title: Manufacture of multilayered structure
Inventor: IWANAMI TERUO
IPC: B29C48/305
Filed: 1979-01-27
Abstract: PURPOSE:To strengthen a resistance against ply separation by pressing with the other resin layer within a die under a molten condition for molding multilayered structure having a saponified ethylene-vinyl acetate copolymer layer. CONSTITUTION:On coextruding ethylene-vinyl acetate copolymer seponification layer having an ethylene consisting 15-55mol%, saponification value more than 90mol%, and a thermoplastic resin layer other than the copolymer saponification compound with a T-die, bothe layers are pressed for more than 2.0sec within the die under the molten condition.
Patent JP-H10204403-A (JP)
Title: Non-halogenic aqueous primer composition for interior material of building
Inventor: SUZUKI AKIRA
IPC: C09J175/04
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having high adhesive strength to the substrate in application work, free from peeling trouble in use and enabling easy renewing work by specifying the mechanical strength of a polyurethane resin coating film and the Tg of an emulsion resin. SOLUTION: This composition contains (A) a water-based polyurethane resin, (B) one or more kinds of polymer emulsions selected from acrylic resin emulsion, acryl-styrene copolymer resin emulsion, acryl-vinyl acetate copolymer resin emulsion, vinyl acetate resin emulsion, ethylene-vinyl acetate resin emulsion, SBR latex and NBR latex and preferably further (C) a polyolefin dispersion. The 100% modulus of the component A is <=100kgf/cm<2> and the Tg of the component B is -20 to +40 deg.C.
Patent JP-H04250347-A (JP)
Title: Inspecting device for bonding wire
Inventor: OSHIMA YOSHITAKA
IPC: G06T1/00
Filed: 1991-01-28
Abstract: PURPOSE:To precisely inspect the configuration of a bonding ball by detecting a pad by the use of a bonding-wire inspecting device which automatically inspects the appearance of a bonding wire of an IC or the like. CONSTITUTION:A bonding-wire inspecting device in which at least that portion of a pad to which a bonding ball located at the end of a bonding wire is electrically connected serves as a subject 100 for inspection and which has an image pickup means 101, a light illuminating means 102, an image input means 103 and an image storage means 104, includes a window image generating means 105, a pad detecting means 106 and a ball form inspecting means 107. The contour of the pad is detected. The ball form inspecting means 107 detects the position of the bonding ball relative to that of the pad for detection.
Patent JP-S62168046-A (JP)
Title: Functional electrode
Inventor: KOBAYASHI YOSHIAKI
IPC: G01N27/30
Filed: 1986-01-18
Abstract: PURPOSE:To obtain an electrode having the functional groups of the substantial number regardless of the kinds of the electrode materials to be used by providing the functional groups by making use of the silanol group of a silicon film on an electrode body having the silicon film. CONSTITUTION:The hydrolyzate of ethyl silicate is diluted to a prescribed concn. by a solvent such as isopropanol and the diluent thereof is coated on the surface of the electrode material 1 consisting of a platinum plate, etc., and is subjected to a polymn. reaction to form the silicon film 2 on the surface of the material 1. The electrode body with the silicon film is subjected to a heating treatment in an ethanol added with a silane coupling agent to provide the amino groups 3 which are the functional groups to the electrode body by utilizing the silanol group of the silicon film 2. An enzyme immobilized film 4 is then formed on the electrode body to obtain an enzyme electrode. The electrode which can capture metallic ions such as Cu<2+> and Hg<2+> is obtd. by treating the electrode body provided with the amino groups 3 with carbon disulfide to bring the carbon disulfide and the amino groups into reaction so as to provide dithiocarbamate groups thereto.
Patent JP-H06218416-A (JP)
Title: Method and device for controlling speed of rolling mill
Inventor: KAWASE TAKASHI
IPC: B21B37/00
Filed: 1993-01-22
Abstract: PURPOSE:To surely prevent the drop of the rotational speed of work rolls when a material to be rolled is bitten into a rolling mill by only simple calculation. CONSTITUTION:The extrapolated value of torque arm is calculated with a torque arm arithmetic device 20, stored in a memory 22 and rolling load that is detected with a load cell and torque arm extrapolated value stored in the memory are multiplied with a multiplier 26. Obtained rolling torque is added to torque command value that is outputted from a speed controller 10, power control command value is calculated with a torque controller 12 using the torque command value and an impressed voltage to a motor 16 from the power unit 14 is controlled based on that command value.
Patent JP-H06218090-A (JP)
Title: Game machine
Inventor: NOZAKI MAKOTO
IPC: A63F5/04
Filed: 1993-01-22
Abstract: PURPOSE:To provide a picture contest game machine which can show a three- dimensional figure on a large picture plane with depth and remarkably intensify visual interest. CONSTITUTION:Respectively on a pair of revolving shafts 11 and 12 that are provided in parallel, 3 wings that project at every 120 deg. of the center angles are installed, and at the time when the revolving shafts are not in motion, a figure which can be viewed from the front on 4 wings of 14a, 14b, 14c, 15a, 15b or 15c happens to be a certain completed figure which constitutes a 'HIT' and a prize is paid out or a certain right is bestowed.
Patent JP-H02188424-A (JP)
Title: Production of aluminum hydroxide low in iron content
Inventor: KITAYAMA MIKITO
IPC: C01F7/14
Filed: 1989-01-18
Abstract: PURPOSE:To obtain aluminum hydroxide which is high in whiteness degree and low in iron content by impressing negative voltage to a Bayer deposition tank, a storage tank and a structure immersed in this tank which are made of iron-based metal. CONSTITUTION:An iron-based metallic structure such as a Bayer deposition tank, a pump and a pipeline is made a negative electrode. An insoluble electrode (e.g. platinum group metal or oxide thereof and graphite, etc.,) is made an anode. Iron-based metal in a sodium aluminate aq. soln. is made a cathode. Iron compd. dissolved into a sodium aluminate aq. soln. is drastically lowered by loading voltage not larger than electrolytic voltage of water in an inactive state region of iron. In this case, when voltage is made insufficient, amount of dissolved iron is increased and therefore sufficient voltage is necessarily loaded. In the voltage exceeding overvoltage of electrolysis of water, power consumption is increased and this case is made uneconomical. Furthermore oxygen is generated from the insoluble electrode (anode) and hydrogen is generated from the tank or the structure and thereby danger is accompanied therewith and impression of this voltage must be avoided.
Patent JP-H10261751-A (JP)
Title: Lead frame, metal mold for resin sealed semiconductor device using lead frame, resin sealed semiconductor device using lead frame, and manufacture of resin sealed semiconductor device
Inventor: TAKADA KOJI
IPC: H01L23/50
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame capable of preventing deterioration of voltage withstanding property of a semiconductor device, when a common forming metal mold is used. SOLUTION: This lead frame is used for a resin sealed semiconductor device and has a plurality of lead parts 12a, 13a, 113b, 13c which are arranged corresponding to at least one outer peripheral surface of a resin sealed main body 16. A plurality of the lead parts contain at least one adjusting lead part 113b and are clamped by a forming metal mold which molds the resin sealed main body 16 at the time of resin sealing. The tip part of the adjusting lead part 113b is arranged at a position which is sufficiently near the outer peripheral surface, to such a degree that resin does not protrude from the adjusting lead part 113b at the time of resin sealing, and such a degree that the adjusting lead part 113b can be eliminated from the resin sealed main body 16 after resin sealing.
Patent JP-H06217974-A (JP)
Title: Ultrasonic diagnostic device
Inventor: TSUCHIKO MASAYOSHI
IPC: A61B8/06
Filed: 1993-01-22
Abstract: PURPOSE:To enhance frame rates and to enhance low flow rate detectability. CONSTITUTION:An ultrasonic diagnostic device is provided with a plurality of MTI filters 52A-52C for removing clutter signals from Doppler-shift signals, a plurality of frequency analyzers 53A-53C for performing frequency analysis of the Doppler-shift signals after the signals pass through the MTI filters 52A-52C, and switching means 54A-54K, 55 for switching a first connection mode in which the plurality of MTI filters 52A-52C are connected in parallel to the plurality of frequency analyzers 53A-53C to a second connection mode in which only the plurality of MTI filters are connected in rows and vice versa.
Patent JP-S59135132-A (JP)
Title: Apparatus for detaching screw drive shaft and screw shaft of injection molding machine
Inventor: SAITOU KOUNOSUKE
IPC: B29C45/17
Filed: 1983-01-22
Abstract: PURPOSE:To easily enable the engagement and disengagement of a screw shaft and the drive shaft thereof in the axial direction thereof by utilizing a fork, by attaching the fork to the grasping hand provided to the exchange apparatus of a screw cylinder while allowing the grasping hand to approach the screw cylinder. CONSTITUTION:When a screw cylinder is exchanged, the rotation of a screw shaft 10 is stopped and release pins 16 are arranged up and down to direct the bottom surfaces of inlay grooves 10d upwardly and downwardly. A grasping hand 7 is moved by a hydraulic cylinder 8 and a handling block 21a grasped by grasping pawls 7a. The release pawls 20a of a fork 20 is introduced into the inlay grooves 10d to support the screw shaft 10 and the press surfaces 20b of the release pawls 20a are pressed to the direction for mutually separate the release pins 16. Whereupon, engaging pawls 15 are inserted into holes 11a and protruded from engaging grooves 10C. By this operation, the engagement of the screw shaft 10 in the axial direction thereof is released. Succeedingly, a screw drive shaft 11 and a base stand 12 are moved to be spaced apart from the screw shaft 10. In the next step, the grasping hand 7 grasping the handling block 21a is returned to a guide arm 5 by the hydraulic cylinder 8 and a screw cylinder 1 is detached from an injection stand 2.
Patent JP-S60152625-A (JP)
Title: Method for refining tool steel
Inventor: TORISAKA YASUNORI
IPC: C21D8/00
Filed: 1984-01-20
Abstract: PURPOSE:To make the grains of a tool steel fine by subjecting the steel to preworking, soln. heat treatment, reworking, and annealing. CONSTITUTION:A tool steel such as a material manufactured by melting or a sintered material of atomized powder is preworked by forging, extrusion, rolling or other method. The preworking temp. is made as low as possible so as to inhibit the coarsening of the grains. The preworked tool steel is subjected to soln. heat treatment at 1,000-1,300 deg.C, reworking as recrystallization treatment and annealing.
Patent JP-S58125897-A (JP)
Inventor: OOIDO HIKOFUMI
IPC: H05K3/36
Filed: 1982-01-22
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-H03213943-A (JP)
Title: Controlling method of air-conditioner
Inventor: OKA TAKAAKI
IPC: F24F11/02
Filed: 1990-01-18
Abstract: PURPOSE:To improve quality by a method wherein an outdoor fan is subjected to a high-speed control by lowering a current release value when an outside-air temperature exceeds a set value, while the control on the outdoor fan is returned to the original state by turning the current release value to an ordinary one when the outside-air temperature lowers to a cancellation value or below, and thereby a rise in the temperature of each circuit element is held down. CONSTITUTION:A state of protective operation wherein an operating frequency is lowered is made easy to set, and an outdoor fan motor 11 is subjected to a high-speed control, when an outside-air temperature rises and exceeds a set value and the temperatures of elements and other components in an outdoor device 15 rise near to a temperature causing deterioration thereof due to the outside-air temperature. Thereby a rise in the temperature of each of these elements and other components is held down and an improvement in the quality can be attained, without affecting the lifetime thereof. When the outside-air temperature lowers to a cancellation value or below when the outdoor fan motor 11 is under the high-speed control in the state of protective operation, the control on the outdoor fan motor 11 is returned to an original state and a current release value is returned to an ordinary value.
Patent JP-H06223096-A (JP)
Title: Method and device for deriving polynomial system
Inventor: IWAMURA KEIICHI
IPC: G06F11/10
Filed: 1993-01-22
Abstract: PURPOSE:To quickly derive a minimum polynomial which generates a multi- dimensional array for decoding of an algebraic geometrial code. CONSTITUTION:When a polynomial system F is updated for the purpose of obtaining the minimum polynomial system F which generates a given multi- dimensional array, dfn<(i)> is not directly calculated but a maximum-degree coefficient di of polynomials belonging to a newly introduced polynomial system B is used, and the polynomial system B is updated in a step S34, and the polynomial system F is updated in a step S35.