baber/WOPTO huggingface dataset:
Patent JP-S57145971-A (JP)
Title: Member for sliding part
Inventor: WASHIDA AKIRA
IPC: C23C4/04
Filed: 1981-03-03
Abstract: PURPOSE:To botain a member for a sliding part which has a high PV value with excellent wear resistance and sliding properties, by melt-spraying a metallic or nonmetallic film on the surface of a metallic base material partially to form a sliding surface. CONSTITUTION:A melt-sprayed film, e.g., a ceramic melt-sprayed film 2 is scattered on the sliding surface 3 of an optional metallic base material, e.g., a hardened steel 1 to realize the coexistence of the surface 4 of the base material 1 and the surface 5 of the melt-sprayed film. A slider 6 is slid on the surface 3. The film 2 is porous and contains a fluid like a lubricant liquid, etc. The fluid is also contained in a boundary 7 between the surfaces 5 and 4. When the slider 6 moves toward B, the fluids on the surface 4 and the boundary 7 lubricate the sliding part. At the same time, a difference of the degree of wear degree is genereted between the surfaces 4 and 5 in accompany with sliding and the fluid stays on the surface worn to higher degree. This fluid is pressed into the surface having a smaller wear by the wedging effect to greatly increase the pressure of a fluid film at a part where it is pressed-in. As a result, the friction force is reduced and the load resistance is improved to ensure the excellent lubrication.
Patent JP-S60176197-A (JP)
Inventor: KIMURA TETSUO
IPC: G08B29/12
Filed: 1984-02-22
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-H07278523-A (JP)
Title: Adhesive composition
Inventor: TANAKA SHINJI
IPC: C09J133/04
Filed: 1995-02-20
Abstract: PURPOSE:To obtain an adhesive composition containing an adhesive polymer and a copolymer composed of specific monomer components, having an ultraviolet rays-absorbing function which is stable for a long period and good adhesiveness and useful for composite films. CONSTITUTION:This adhesive composition consists of (A) an adhesive polymer (preferably polyester) and (B) a copolymer composed of at least (i) a benzophenone-based monomer of the formula [X is O or ORO (R is a 1-10C alkylene or a 1-10C alkylene having one or more OH groups); Y is H or methyl] (e.g. 2-hydroxy-4-acryloxybenzophenone) and (ii) a compound having a hydroxyl group and/or carboxyl group [e.g. 2-hydroxyethyl-(meth)acrylate] as monomer components. Furthermore, the component B is preferably included in an amount of 1-50 pts.wt. component B based on 100 pts.wt.% component A. The component B contains preferably 5-90wt.% component (i) and 0.1-50wt.% component (ii).
Patent JP-H05236484-A (JP)
Title: Optical adder
Inventor: SAMEJIMA KENJI
IPC: H04N9/12
Filed: 1992-02-18
Abstract: PURPOSE:To obtain a small-sized color screen easy to see by arranging dichroic mirrors like letter X and emitting only component light of R, G, and B. CONSTITUTION:An R reflection dichroic mirror 1 and a B reflection dichroic mirror 2 are arranged like letter X, and only the red component light is reflected to an outgoing side by the mirror 1 after the light of an R video signal picture 5 is reflected inside a prism 3 correcting the optical path for R. Only the green component light of a G video signal picture is transmitted through mirrors 1 and 2 to be emitted. Only the blue light component is reflected to the outgoing side by the mirror 2 after the light of a B video signal picture 7 is reflected inside a prism 4 correcting the optical path for B. R, G, and B are synthesized to obtain a color picture on the outgoing side, and it is enlarged to a prescribed size by an enlarging optical system 8. Thus, the enlarging optical system having a high enlargement rate and a thick luminous flux can be used, and the color picture is made easy to see to be miniaturized.
Patent JP-S59157025-A (JP)
Title: Disinfectant and remedy for dermatosis caused by trichophyton and its homologue
Inventor: ODA MAMORU
IPC: A61P17/00
Filed: 1983-02-25
Abstract: PURPOSE:To obtain the titled ointment useful for the remedy of dermatosis caused by trichophyton, e.g. athlete's foot, etc., by adding glacial acetic acid to a base solution containing oxalic acid and broic acid. CONSTITUTION:Small amounts of oxalic acid and boric acid are added to a mixture of sterile water and ethyl alcohol, and the mixture is heated at 90 deg.C to obtain a base solution. The solution is cooled slowly to 55 deg.C, added with glacial acetic acid, and stirred to obtain the objective ointment. Oxalic acid is known to have activity to athlete's foot. Boric acid is added to prevent the damage of the diseased part by the ultrafine powder of oxalic acid, and glacial acetic acid is used to remove the degraded waste horny layer produced by the toxin of trychophyton. The mycelia surrounding the diseased part is floated by the metabolism of the horny layer in the course of treatment, and changes its color first from pale pink color, gradually to pale brown, and finally to the freckle color before falling off from the skin to leave the skin with healthy appearance.
Patent JP-H06241829-A (JP)
Title: Rotational-position detection device
Inventor: KAJIMOTO KAZUO
IPC: G01D5/16
Filed: 1993-02-19
Abstract: PURPOSE:To provide a rotational-position detection device wherein it can enhance the detection accuracy of a reference position by stabilizing the output signal of a magnetoelectric conversion element in the reference position. CONSTITUTION:A magnetized face 5 on which different magnetic poles have been magnetized alternately and a reference position 5a in which the magnetic poles on the magnetized face lack partly are installed in a rotation body 2. A rotation-angle sensor 6 is provided with MR elements 7A, 7B which have been arranged so as to face the magnetized face 5 in the rotation body 2, and it outputs a voltage signal VS which corresponds to the magnetic-field intensity of the magnetized face 5 due to the rotation of the rotation body 2. A waveform processing circuit 11 and a pulse-signal processing circuit 12 reshape the waveform of the voltage signal VS of the rotation-angle sensor 6, and they generate a rotation-angle pulse signal Ne and a reference-position pulse signal G on the basis of a waveform reshaped signal. The magnetic-field intensity in the reference position 5a is constituted so as to become the saturation magnetic-field region of the MR elements 7A, 7B.
Patent JP-S62190686-A (JP)
Inventor: KITANO YAMAHITO
IPC: H05B6/10
Filed: 1986-02-17
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-H05228627-A (JP)
Title: Welding equipment for tack welding assembly
Inventor: MIYAMAE TAKESHI
IPC: B23K37/04
Filed: 1992-02-18
Abstract: PURPOSE:To perform welding with high position accuracy by driving first pedestals in the (x) direction when a necessary number of vertical materials are tack welded on the necessary (x) position on panel material on the almost (x) direction width of second pedestals and driving the second pedestals in the (y) direction to tack weld longitudinal member on the panel material. CONSTITUTION:The welding equipment is provided with the first pedestals 11 and 12 traveling in the (x) direction, the second pedestals 61 and 62 traveling in the (y) direction on these, and longitudinal member 12 sandwiching mechanisms and welding machines 91-95 regulated on the position in the (x) direction on these. DR above the position in the (x) direction detected by an (x) position detecting means 15 is written in an information storage means corresponding to positional information YR in the (y) direction detected by a (y) position detecting means. While the second pedestals are moved in the (y) direction, DR in the (x) direction corresponding to YR in the (y) direction is read out from the information storage means and given to an (x) position adjustment control means. Consequently, both longitudinal members 12 are positioned at the set distance for one edge of the panel material 11, the size and weight of the second pedestals are reduced, the moving speed in the (y) direction is increased and constant speed control in the (y) direction can be stably carried out with high accuracy.
Patent JP-H11231543-A (JP)
Title: Production of lithographic printing material
Inventor: MIYAZAKI TAKASHI
IPC: G03F7/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To enable simultaneous multilayer coating or tandem coating of a silver halide emulsion layer and a physical developing nucleus layer without decreasing the printing performance in the production of a lithographic printing material. SOLUTION: (1) In the case of producing the lithographic printing material having at least a silver halide emulsion layer and a physical developing nucleus layer in this order on a substrate, at least two layers of the silver halide emulsion layer and the physical developing nucleus layer are formed by simultaneous multilayer coating. The physical developing nucleus layer contains physical developing nuclei having >=10 nm average particle size. (2) In the case of producing the lithographic printing material having at least a silver halide emulsion layer and a physical developing nuclear layer in this order on a supporting body, at least two layers of the silver halide emulsion layer and the physical developing nuclear layer are formed by a tandem coating method. The physical developing nucleus layer contains physical developing nuclei having >=10 nm average particle size.
Patent JP-S55123046-A (JP)
Title: Sieve of v-belt
Inventor: YOKOYAMA TATSUJI
IPC: F16H55/49
Filed: 1979-03-15
Abstract: PURPOSE: To cool a sieve through normal circulation of air on the rear side for preventing overheat of a V-belt, by forming suction and exhaust ports with partition plates set to the rear side of the sieve and bending ribs so that air is exhaustable outside.  
     CONSTITUTION: A driving sieve 10 transmits turning moment through a V-belt to a driven sieve 16, which is equipped with a cylinder 58 at the left end of a driven shaft 54, the cylinder 58 being equipped with movable and stationary half sieves 60, 72. A doughnut partition plate 62 is fitted with machine screws 64 to the rear side of each half-sieve 60, 72, thus forming an exhaust port with an opening 66 on the external side and a suction port with an opening 68 at the center. Bent ribs 70 are set radially to the rear side of the half-sieve 60, so that air is taken inside the partition 62 through the suction port 68 as the half-sieve 60 turns and exhausted through the exhaust port 66. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02215997-A (JP)
Title: Impeller and manufacture thereof
Inventor: ITO EIICHI
IPC: F04D23/00
Filed: 1989-02-13
Abstract: PURPOSE:To facilitate mold manufacture and mold removal after casting in opening the front and rear of a blade by joining those of wheel and blade, solidly formed around a rotational axis, together with a hub structure separately formed. CONSTITUTION:A wheel 9 and a blade 12 are solidly formed around a rotational axis while a hub structure 11 is formed of a separate member from the wheel 9 and the blade 12, and this sub structure 11 is joined together with a member composing the wheel 9 and the blade 12. In this connection, the hub structure 11 may be clamped to the wheel 9 with a screw 15. Width of a ring groove 10 is composed to be narrower than width where the blade 12 enters, in advance and the width of the ring groove 10 is expanded side and it is elastically deformed, then the blade 12 is put in the ring groove 10. Thus, any clearance in opposed surfaces between the hub structure 11 and the blade 12 is not left behind, so that the hub structure 11 can be locked to the blade 12 or the wheel 9.
Patent JP-S53124075-A (JP)
Title: Manufacture of resin sealing type semiconductor device and metal mold used for said manufacture
Inventor: HAJIME TETSUO
IPC: B29C39/10
Filed: 1978-03-20
Abstract: PURPOSE:To obtain a sealing device which is free from the flash by providing a projection part to the metal mold touching the metal substance near the cavity and then clamping the metal substance with the metal mold to inject the resin.
Patent JP-S55123064-A (JP)
Title: Degassing valve
Inventor: SAKU ICHIROU
IPC: F16K24/04
Filed: 1979-03-16
Abstract: PURPOSE: To facilitate quick exhaust of gas and rise of a valve body to its close position after exhaustion, by utilizing the vertical movement of a float for controlling a small degassing hole provided on the valve body and setting a mechanism for controlling the valve position.  
     CONSTITUTION: When a valve body 5 drops and a great deal of gas is exhausted quickly at the initial stage of fluid flow, a ball 16 of a ball stopper 15 is fitted in a concave 17 made on a rod 13 to prevent the valve body 5 from rising and gas is quickly exhausted. Then liquid rises and the buoyancy of a float 6 easily disengages the valve body 5 to make it rise for closing a degassing hole 7. Consequently, gas is exhausted through a small degassing hole 11 provided on the valve body 5. This construction facilitates quick exhaust by inhibiting a lift of the valve body due to degassing with the valve open and also facilitates a valve rise to its close position after the quick exhaustion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52114592-A (JP)
Title: Treatment of tail gas from claus process sulfur recovery unit
Inventor: MATSUDA SHINPEI
IPC: B01J23/22
Filed: 1976-03-24
Abstract: PURPOSE: To economically decrease the amount of S compounds in tail gas contg. H 2 S and SO 2  from a Claus process S recovery unti by contacting the gas with a catalyst containing oxides of W and/or V and Ti as active components which is highly active and easy to desorb. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000232774-A (JP)
Title: Switching regulator
Inventor: KISHIDA TAKAAKI
IPC: G05F3/20
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a switching regulator that has a simple configuration, and can prevent efficiency from decreasing. SOLUTION: An SW regulator 11 is composed of a control circuit 12, first and second transistors TR1 and TR2, a MOS transistor 13, resistors R1 and R2, a chopper circuit 14, and a secondary voltage generating circuit 15. The drain, and source terminals of the MOS transistor 13 are connected to a power supply, and to a chopper circuit 14, respectively. The chopper circuit 14 is composed of a diode D1, an electrolytic capacitor C1, and a primary coil L1 consisting of the primary-side coil winding of a transformer T1. The secondary voltage generating circuit 15 is composed of a secondary coil L2, consisting of the secondary-side coil winding of the transformer T1, and a rectifying circuit 16 consisting of a diode D2 and a capacitor C2.
Patent JP-S55122663-A (JP)
Title: Inside surface cleaning machine of mold
Inventor: SHIRIE KATSUYOSHI
IPC: B08B1/04
Filed: 1979-03-16
Abstract: PURPOSE: To make possible the high-performance cleaning of the inside surfaces of a small-diameter billet mold and duplex type billet mold by mounting the elevating frame suspended elevatably with the cleaning machine body on travel- and traverse- type trucks and connecting an oscillating means to the cleaning element revolution- driving shaft of the body.  
     CONSTITUTION: A travel truck 2 and traverse truck 5 are moved to position the cleaning machine body 30 right above a mold 60. With a cleaning element revolving shaft 31 being held perpendicularly, a turning means 10 is started to align the cleaning element revolving shaft in the direction of a mold hole 60a, the cleaning element 32 is inserted into the mold hole while the body 30 is being lowered by an elevating means 27. Thence, a centering means 45 is operated to tilt the revolving shaft and drive motors 35, 51 are run to move the body 30 upward while letting the same make rotating and oscillating motions. At this time the guide roller 33 at the end of the revolving shaft rolls by making pressure contact with the inside surface of the mold hole and therefore impact may be eased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53116327-A (JP)
Title: Organotin mercaptodicarboxylic acid esters
Inventor: JIERII PII MATSUKU
IPC: C07F7/22
Filed: 1977-03-22
Abstract: PURPOSE: Title compounds of formula (R is C 1-12  alkyl, cycloalkyl, alkylcycloalkyl, bonded to tin atom through C; at least one of Z 1-2  are C 3-12  alkyl, cycloalkyl, alkylcycloalkyl; C 2-12  divalent alkylene, etc., m 1  and m 3  are 0, 1 - 7; m 2  is 1 - 7;n is 1 - 2), e.g. dimethyltin bis(butyl ethylenethiomaleate). 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01209219-A (JP)
Title: Component supply method
Inventor: AOYAMA YOSHITAKA
IPC: B65G65/40
Filed: 1988-02-13
Abstract: PURPOSE:To improve the reliability of the supply of components in a case in which a small component is supplied to a stand-by component by being magentically sucked to a supply rod, by arranging so that magnetic suction may be released when the supply rod has reached a place right before a supply position. CONSTITUTION:When a supply rod 10 is advanced in a state in which a nut 12 is stopped in engagement within a temporary stop chamber 20, the nut 12 is first taken in within a housing portion 14, and advancement on the outside of the engagement stop chamber 20 is made by pushing open opening/closing lids 26, 27. At this time, the nut 12 is sucked by means of a magnet 11 and is retained at the tip of the supply rod 10. And, the advancement of the supply rod 10 is stopped at a position which is a place right before the nut 12 coming into contact with a objective component. Next, a regulating pin 23 is pulled up by means of an air cylinder 37 and an inner shaft 9 is retreated. As a result, the magnet 11 also is retreated, and the suction force toward the nut 12 is lowered and the nut 12 is finally released and it falls down onto the objective component. Thus, supplying can be done surely.
Patent JP-H03240622-A (JP)
Title: Plant binding device
Inventor: KAREN FURAMOBICHI AREKUSANDORI
IPC: B65B27/00
Filed: 1990-02-14
Abstract: PURPOSE: To improve reliability and productivity of a bundling method of plants by providing a device formed of plates having different sizes to circulate and advance a tape, and forming holes for the tape on the free end of a shorter plate and a longer plate at the same level with the hole for the shorter plate. CONSTITUTION: A circulating and advancing device for a tape is composed of a main body 1 and plates 12, 13 continuously provided on a clamp 9 having different size from each other. Respective plates have holes through which the tape 6 is inserted. The holes are formed at the free end on a shorter plate 12 and a longer plate 13 at the same level with the hole of the shorter plate 12. The main body 1 and a clamp 9 are simultaneously pressed to weld the end of the pate. The tape is evenly unwound out of a reel 11 in accordance with the requirement. One of welding seam forms a loop surrounding plants and wires and the other welding seam joins the welding tip 2 and the tape end. A device in which a jaw and a cooling welding wire are superposed with each other is shifted to the opposite direction to wind the tape on the plant at the outside of the jaw and the wire by the start loop.  After the plants have been bundled, the jaw is overlapped with the tape.
Patent JP-H11229664-A (JP)
Title: Fire-resisting wall for covering vibration isolation member and construction of fire-resistive vibration isolation
Inventor: MORIMOTO HITOSHI
IPC: E04B1/94
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a fire-resisting wall for covering a vibration isolation member, in which mounting and demounting of works are facilitated and which can prevent the reaching of a fire frame to a vibration isolation member effectively, and the construction of fire-resistive vibration isolation. SOLUTION: The construction 12 of fire-resistive vibration isolation is arranged between mutually separated beam 14 and support 16, and has the vibration isolation members 18 fixed onto both the beam 14 and the support 16 and the fire-resisting walls 10 covering the vibration isolation members 18 in a fire-resistive manner. The fire-resisting walls 10 have cylindrical fire-resisting covering plates 20 covering the outer circumferential surfaces of the vibration isolation members 18 while being separated from the vibration isolation members 18. First ends in the axial direction of the fire-resisting covering plates 20 are formed in fixed ends 22 fixed onto the support 16, and second ends in the axial directions on the reverse side of the fixed ends 22 are formed in free ends 24 forming openings 28 among the beam 14 and the covering plates 20. Regions containing the free ends 24 of the fire-resisting covering plates 20 are formed of annular thermal expansive members 30. The thermal expansive members 30 are expanded and close the openings 28 when a fire flame reaches near the free ends 24 of the fire-resisting covering plate 20, and the fire spreading of the vibration isolation members 18 is prevented.
Patent JP-S54124086-A (JP)
Title: Bonding of silicone rubber
Inventor: ITOU KENJI
IPC: B29C65/00
Filed: 1978-03-22
Abstract: PURPOSE: To improve the adhesive strength between a silicone rubber and an α- cyano-acrylate adhesive, by treating the surface of the silicone rubber with an aqueous solution containing specific components such as alkali hydroxide, etc.  
     CONSTITUTION: The surface of a silicone rubber to be bonded in treated with an aqueous solution containing one or more compounds selected from alkali matal hydroxide, alkali matal phosphate and alkali metal carbonate, as main components (pref. 5W20 wt%). The treated surface is bonded to an adherend (treated silicone rubber or other adherend) with an α-cyanoacrylate adhesive of the formula (R is alkyl, alkenyl, allyl, etc). Addition of a surface active agent to the aqueous solution solution improves the affinity and wettability to the silicone rubber. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55124061-A (JP)
Title: Rapid measuring method of sulfur amount in molten iron
Inventor: NARITA KIICHI
IPC: G01N27/406
Filed: 1979-03-20
Abstract: PURPOSE: To continuously, rapidly and accurately measure the sulfur amount in molten iron by determining the sulfur amount by the temperature of molten iron and the electromotive force between the cell electrode formed by the molten iron and the material of a fixed sulfur potential.  
     CONSTITUTION: A standard electrode 3 of a fixed sulfur potential and a sulfide solid electrolyte 2 comprising adding 0W5% of La 2 S 3  of rare earth sulfides to CaS of alkaline earth metal sulfides are held inserted into a heat-resistant pipe 4 and a cell with the electrode 3 and molten iron as its electrodes is formed. The interelectrode electromotive force of the cell is detected stably at high response by way of lead wires 5, 6. On the other hand, the temperature of the molten iron is detected by the thermocouple 7 in a silica tube 8 and if the detection values of these are processed based on Nernst's formula, the sulfur amount in the molten metal may be continuously, rapidly and accurately measured without making analysis. 
     COPYRIGHT: (C)1980,JPO&Japio