baber/WOPTO huggingface dataset:
Patent JP-S6283552-A (JP)
Title: Position indexing apparatus
Inventor: OKAMOTO TORU
IPC: B23Q16/06
Filed: 1985-10-04
Abstract: PURPOSE:To improve the precision in positioning by urging a contactor towards the center of a cam by a piston member. CONSTITUTION:A cam 36 which revolves in interlocking with a driving motor 8 driven by a hydraulic pump 1 is provided, and a piston member 18 which is driven in reciprocation in the approaching and separating direction to the rotary shaft of the cam 36 is installed into a cylinder 17 extending in the direction of the rotary shaft of the cam 36. A contactor 40 is installed at the top edge of the piston member 18, and the contactor 40 is fitted into the recessed part 51 formed onto the cam surface of the cam 36. The operation of the cylinder 17 in position indexing is performed by the operation of the solenoid 69 of a selector valve 14.
Patent JP-H0386007-A (JP)
Title: Enclosed container for gas insulated cubicle
Inventor: SHIMODA SUMIO
IPC: H02B13/02
Filed: 1989-08-29
Abstract: PURPOSE:To reduce the dimension of board by employing an approximately cylindrical side board covering the rear side of a front board and arranging a pipe base, to be jointed with an adjacent container, on the side board. CONSTITUTION:An enclosed container 5 comprises a front board 6 made of thick planar board, a side board 7 made of semicylindrical thin board covering the rear side of the front board, a top board 8 and a bottom board 9 made of thick planar board, and pipe bases 11 having flanges at the tip thereof and arranged on the right and left sides in the rear of the side board 7. The front board 6 has a wider width than the side board 7. The flange 10 at the tip of the pipe base 11 is arranged in the rear of the side edge of the front board 6 such that the flanges 10 of both pipe bases 11 come on a plane, formed by the right and left side edges of the top board 8 and the bottom board 9, and the pipe bases 11 do not project from the plane.
Patent JP-2001049464-A (JP)
Title: Member in contact with water
Inventor: HAYAKAWA MAKOTO
IPC: F16L58/04
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain a material having free-cuttability and lead elution preventability, to which the adhesion of fur and scale is hard to occur, and patina caused by corrosion is hard to be generated by forming a lead elution-preventing layer on the surface of a copper alloy base material contg. lead and providing the surface with a layer contg. a water-repellent material. SOLUTION: Preferably, the water-repellent material is composed of a silicone resin or a fluororesin, and the silicone is composed of a dehydrated condensate of hydrolyzable alkoxysilane, hydrolyzable alkoxysilane, hydrolyzable fluoroalkylsilane or the like. Preferably, the lead elution-preventing layer is composed of a dense layer and contains a material fetching lead selectively and or the a binding agent hardening material. Preferably, the dense layer is composed of zirconia, titania, alumina, silica or the like, the material having lead selective capturability is composed of apatite, bone coal, an organic chelate compd. or the like, and the binder agent hardening material is composed of zirconia, titania, alumina or the like.
Patent JP-H0768069-A (JP)
Title: Opener device for horizontally rotating shuttle of sewing machine
Inventor: KOSAKU MINORU
IPC: D05B57/14
Filed: 1993-09-07
Abstract: PURPOSE:To move or remove a needle thread smoothly to and from a rotating hook bobbin case holder, and form more beautiful stitches by dissociating the contact surface between the rotating hook bobbin case holder and an opener. CONSTITUTION:For an opener device for a horizontally rotating shuttle of a sewing machine, consisting of a rotating hook bobbin case holder 3 which is rotatably supported by a rotating hook, and on which an engaging protuberance 3a and a protruding part 3b are formed, a thread plate 5 equipped with an engaging depressed part 5a, and an engaging member 6 which is axially attached so as to be rockable while being confronted with the protruding part, an elastic means 9 which resists the rotating force when the engaging member receives the rotating force of the rotating hook bobbin case holder due to the rotation of the rotating hook, and an adjusting means to adjust a contact pressure between the protruding part and engaging member, are provided.
Patent JP-2000056476-A (JP)
Title: Resist pattern forming method
Inventor: FURUKAWA TAKAMITSU
IPC: G03F7/40
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a pattern of holes having minute diameters small in scattering in size without being limited by the wavelength of exposure light source. SOLUTION: The resist pattern 15 is formed by giving heat flow deformation due to heating to a temporary resist pattern 12' formed by selective exposure to a photoresist 12 formed on the film 11 to be processed and its development. The temporary resist pattern has a size of <=0.25 μm. It is preferred that the photoresist 12 is a chemically amplified resist and the temporary resist pattern 12' is a hole pattern.
Patent JP-H0885647-A (JP)
Title: Image forming device
Inventor: SOMEYA AKIHIKO
IPC: G03G21/00
Filed: 1994-09-19
Abstract: PURPOSE: To provide an image forming device that prevents any abnormal image from occurring in the case where paper duplicate feed has occurred, and dispenses with any troublesome operation such as recopying or the like. CONSTITUTION: An automatic sheet feeder 80 of a copying machine is equipped with a size sensor 87 detecting the size of a sheet to be fed, and when this sheet size detected by this size sensor is varied from the specified size, two control parts 130 and 138 detect the duplicate feed of sheets. According to this duplicate feed detection, these control parts discharge the duplicate feed sheets and the previously fed copying sheets, while operations of the automatic sheet feeder and image forming operations by an image forming part 6 are all stopped.
Patent JP-H0563205-A (JP)
Title: Semiconductor device
Inventor: ONISHI SHIGEO
IPC: H01L21/8242
Filed: 1991-09-03
Abstract: PURPOSE:To obtain a semiconductor device having an electrode made of platinum containing lead and laminated on a substrate interposing an oxide film, and a PZT film laminated on the electrode. CONSTITUTION:A PZT film 4 having uniform composition to its depth direction can be made by supplying Pb which volatilizes from the PZT film 4 in the form of PbO at the time of an annealing process and tends to be lacking especially for the interface between an electrode 3 and the PZT film 4, to the interface between the electrode 3 and PZT film 4 by an electrode 3 made of platinum containing lead. Accordingly, it becomes possible to form high-reliability PZT films.
Patent JP-H1159927-A (JP)
Title: Separation device for thin plate and laminated paper and removal method of laminated paper
Inventor: YUGUCHI NORIYUKI
IPC: H01L21/50
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To precisely separate a thin plate and laminated paper from a laminated article on which the thin plate of a metal sheet, etc., and the laminated paper are alternately laminated and to simultaneously store the laminated paper in a specified waste box certainly in a favourable state. SOLUTION: A laminated paper removal part 120 has an adsorption part 121 to adsorb laminated paper, a slide part 123 free to move it in the vertical direction, a holding part 122 of the slide part, a cross direction moving part of the holding part and a guide part 125 to guide to move the slide part in the vertical direction in accordance with cross direction movement of the slide part. Thereafter, the adsorption part is made to approach the top stage of an article placed on a placing base at specified height by moving the adsorption part with the holding part in the cross direction by the cross direction moving part from a specified position on the side of the placing base 130 to place a laminated article, and the adsorption part is drawn out to the specified position on the side of the placing base from the placing base by cross direction movement of the cross direction moving part.
Patent JP-H0966558-A (JP)
Title: Method and apparatus for cutting waste part of hollow molded product in hollow molding machine
Inventor: KATO TAKAAKI
IPC: B29L22/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To automatically remove all of burrs and to perfectly separate burrs and a hollow molded product by cutting the upper burr of a held hollow molded product after lower burr is removed and allowing the upper burr to fall by air to recover the same while recovering the molded product through a chuter. SOLUTION: A molded product 25 after the removal of lower burr is held by a molded product holding device 26 and moved under a molded product cutter 24. The upper burr 25a of the molded product is cut by the falling cutter 33 of the molded product cutter 24 and allowed to fall on a burr feed belt conveyor 10 by the air blown at the same time to be fed along with the lower burr 56. The molded product 25 from which all of burrs are removed is held by a molded product taking-out device 27 and a mold attaching plate and the bracket of the holding device are opened in cooperation with a mold clamping device 4 and, at the same time, the molded product holding device 26 also becomes an open state.  Next, the molded product taking-out device 27 is moved to a feed-out position H to be released at this position and the molded product 25 falls on a chuter 28 to be fed out by a molded product feed belt conveyor 29.
Patent JP-2000060039-A (JP)
Title: Rotor structure for synchronous machine, synchronous type motor, and synchronous type generator
Inventor: KATO YASUAKI
IPC: H02K19/10
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent the permanent magnets of a rotor from being scattered by arranging the permanent magnets in the rotor. SOLUTION: A two-pole rotor 1 has a cylindrical shape and plurality of permanent magnets 2a and 2b, and gap spaces 3a and 3b are arranged in the rotor 1 so that magnetic poles may be positioned between the spaces 3a and 3b. Since the areas 8a and 8b shown by the dotted lines between the spaces 3a and 3b are made of magnetic steel, the areas 8a and 8b have higher magnetic permeability than the spaces 3a and 3b have and smaller magnetic reluctances than the spaces 3a and 3b have. Consequently, the areas 8a and 8b become magnetic poles, because the magnetic field imparted by means of a stator is concentrated to the areas 8a and 8b, and the areas 8a and 8b become magnetic paths through which the magnetic field passes.  In addition, the permanent magnets 2a and 2b are inserted into the gap spaces 3a and 3b so that the electrical angle θm between the direction of the magnetic poles and the central direction of magnetic fluxes may become π/4. Therefore, the permanent magnets 2a and 2b are not scattered from the rotor 1 even when the rotor 1 is rotated at a high speed.
Patent JP-H0885383-A (JP)
Title: Warning lamp for vehicle
Inventor: AIZAWA YUJI
IPC: G02B5/32
Filed: 1994-09-19
Abstract: PURPOSE: To prevent the light diffracted by a hologram where a vehicle behind may mistake the warning information by reducing the reflected light by a film protecting the hologram. CONSTITUTION: In a warning lamp for a vehicle, a protecting film 9 whose refractive index is approximately equal to that of a hologram 2 is laminated on the surface on the cabin side of the hologram 2 arranged on the cabin side of a rear glass of the vehicle, and the warning information light from a light emitting means 4 is diffracted backward by the hologram 2.
Patent JP-S61101282-A (JP)
Inventor: HONMA TAKESHI
IPC: B08B3/12
Filed: 1984-10-23
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-H0969906-A (JP)
Title: Data transmitting method and data transmission equipment using same
Inventor: WATABE MIYOSHI
IPC: H04N1/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To update an image of an important center part in a short time by updating the image of the important center part in order after the whole still picture is displayed first. SOLUTION: Data are generated from peripheral image data SVS and sequentially read center image data SVM. Then the center image data SVM are transmitted at a data signal speed 'RMAC-RDT' and the peripheral image data SVS are transmitted at a data signal speed 'RDT'. Further, In a period from a point t3 of time to a point t4 of time of a conversation from a reception side, the center image data SVM read out of the still picture memory part in order are transmitted. Consequently, sound received data RDA are supplied at a data signal rate 'RDT' and the center image data SVM are transmitted at a data signal rate 'RMAX-RDT'.
Patent JP-H0885313-A (JP)
Title: Suspension device
Inventor: KAWAGOE KENJI
IPC: B60G3/20
Filed: 1994-09-19
Abstract: PURPOSE: To improve the stability of a vehicle by making compliance steer due to vertical force capable of being set toward the tendency of understeer. CONSTITUTION: A lower and an upper link 2, 5 extending in the car lateral direction are erectedly provided between a wheel supporting member 1 and a car body side member. In addition to that, the rear end of a radius rod 8 extending in the nearly longitudinal direction of the car body is connected to the wheel supporting member 1, and the front end of the radius rod 8 is connected to the car body side member. The connected parts of the radius rod 8 and of the lower link 2 are mutually connected through a bush 10. A strut 13 is connected at a position rearer than the connected part with the lower link 2 in the radius rod 8 in the longitudinal direction of a car body. The axis P of the strut 13 is set up upward so as to incline inward in the car lateral direction.
Patent JP-2000037828-A (JP)
Title: Oriented multilayer film casing
Inventor: KAMIYAMA TAKAHISA
IPC: B29C48/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To form a film casing adapted for an automatic filling package by back seaming an oriented multilayer film having particular heat contraction stress and hot water contraction percentage at both the outer layers of the same kind of a polyolefin resin. SOLUTION: An oriented multilayer film, which comprises at least three layers of both outer layers of the same kind of a polyolefin resin and a gas- barrier intermediate layer of a polyamide resin and has a heat contraction property with a heat contraction stress of 2 Mpa or less both lengthwise and breadthwise at 50 deg.C and a hot water contraction percentage of 5-20% at 90 deg.C, is back seamed at both the outer layers. This improves packaging mechanical quality and heat sealing property at the time of automatic filling packaging, and the dimensional change after processing is controlled, thereby manufacturing a packaging product having a good appearance. When a packaged body filled with contents is thermally processed such as boiling, retort processing or the like, tearing or bending of the packaged body does not occur.
Patent JP-H1070266-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: KISHI SHUJI
IPC: H01L29/78
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To fabricate an output transistor having high ESD(Electro Static Discharge) by forming a silicide layer on the surface of source-drain region and connecting the source-drain electrode terminal with the silicide layer. SOLUTION: A silicide layer 13A is formed entirely on the surface of the source regions 7A, 8A of PMOS and NMOS transistors from a sidewall insulator 10 deposited on the side face of gate electrodes 5A, 5B to a field insulator 2 but it is not formed on the entire surface of drain regions 6A, 9A. A silicide layer 13B is formed from a part separated from the sidewall insulator 10 to the field insulator 2, more specifically in the vicinity of the contact part with an electrode 15B, i.e., the surface region of a diffusion layer having openings 14B, 14C.
Patent JP-S63260694-A (JP)
Title: Wire for welding
Inventor: TAKEUCHI HIROKIMI
IPC: B23K35/02
Filed: 1986-09-24
Abstract: PURPOSE:To improve workability of welding and corrosion resistance of a wire by coating synthetic rubber on the wire surface and also regulating the coating thickness of the synthetic rubber in the range of the prescribed thickness. CONSTITUTION:The synthetic rubber of styrene-butadiene rubber (SBR), etc., is inserted in a container fitting a die and after passing the wire in the synthetic rubber, successively the wire is passed in the die to form thin film of the synthetic rubber on the wire surface. Then, the thickness of the coating layer of the synthetic rubber is regulated in the range of 0.002-3.0mum thickness. As the coating is formed on the wire surface at the suitable thickness, the corrosion resistance of the wire is improved and also arc starting property, arc stability and wire supplying property are improved. Further, as the spattering and generating rate of fume are reduced, welding workability is improved.
Patent JP-S60115421-A (JP)
Title: Manufacture of magnetic roll
Inventor: NASU KAZUHIKO
IPC: B29K103/06
Filed: 1983-11-28
Abstract: PURPOSE:To obtain a magnetic roll of high magnetic properties by vibrating and molding resin magnetic material softened and melted in an orientated magnetic field generated in magnetic field orientated molds. CONSTITUTION:The resin magnetic material 2 is wrapped around the shaft 1 and extruded, both ends of the extruded piece in the softened and molten state are removed and the extruded piece is chucked by the magnetic field orientated molds composed of magnetic metal 4 and non-magnetic metal 5 and the pressure jig 7. Then, orientated magnetic field adjusted by magnetization pattern is generated by the coil 10 and the yoke 9 on the pole of the magnet 4 for orientation and at the same time the extruded piece is molded by the mechanical vibrator 11 under pressure while being vibrated, cooled in the orientated magnetic field to open the molds by the parting surfaces and to otain the magnetic roll.
Patent JP-H0270793-A (JP)
Title: Fireproofing agent composition
Inventor: SHIMADA TOSHIRO
IPC: D06M13/322
Filed: 1988-09-07
Abstract: PURPOSE:To obtain the title composition excellent in both capability of preventing discoloration and tear strength when applied to paper and heated, by using as an effective constituent an alkylene oxide adduct of a reaction product of an ammonium salt of an acid with dicyandiamide. CONSTITUTION:The title composition is obtained by using as an effective constituent an alkylene oxide adduct of a reaction product of an ammonium salt of an acid (e.g. ammonium sulfamate) with dicyandiamide. This composition shows improvements particularly in both capability of preventing discoloration and tear strength when applied to paper and heated. When used as an aqueous solution, it is easy to dissolve, has good compatibility with other treatments (e.g. a sizing agent and a binder), quickly dissolves, and has good workability. It can be applied to paper, cloth, wood, etc.
Patent JP-H0858923-A (JP)
Title: Automatic warehouse
Inventor: OZAKI HITOTSUGU
IPC: B65G1/04
Filed: 1994-08-24
Abstract: PURPOSE: To reduce the dead space on the lower part of a rack device. CONSTITUTION: Since a slide fork operating motor 20 is provided on the front end or the rear end on the lower part of a lifting and lowering stand 16, so as not to collide and interfere with a traveling track 14, the lifting and lowering stand 16 can be lowered to the lower side within the possible range. As a result, the dead space on the lower part of the rack device 1 is decreased by lowering the position of an article housing rack 3 on the lowermost stage in comparison with the conventional one, and the effective use of the space on the lower part of the rack device 1 can be achieved.
Patent JP-H0678529-A (JP)
Title: Overvoltage protective circuit
Inventor: YOSHIHARA TAKAO
IPC: H02M3/28
Filed: 1992-08-24
Abstract: PURPOSE:To provide a small-sized overvoltage protective circuit, cost of which is reduced and which positively protects load. CONSTITUTION:A pulse width signal output from a PWM control comparator 14 and a reference clock formed by the OVP comparator 7a of an overvoltage detector 7 are compared by the logic circuit 7b of the overvoltage detector 7. When overvoltage having constancy is generated, an output from the logic circuit 7b of the overvoltage detector 7 holds H, the output is input to a latch circuit 8, and an output from the latch circuit 8 is input to the PWM control comparator 14 of a control circuit 6. An output from the PWM control comparator 14 holds L, and an output from a switching-regulator is stopped. Accordingly, the semiconductor element of the overvoltage detector can be incorporated into an integrated circuit for the PWM type switching-regulator, and can be composed of the small number of parts.
Patent JP-2001049398-A (JP)
Title: High toughness heat resistant steel, and manufacture of turbine rotor
Inventor: TSUDA YOICHI
IPC: F01D5/28
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a high toughness heat resistant steel excellent in creep rupture strength at high temperature as well as in tensile strength and toughness at relatively low temperature and suitable for use as a stock for a high- and low-pressure integrated type turbine rotor. SOLUTION: The steel has a composition consisting of, by weight ratio, 0.05 to 0.30% C, >0 to 0.20% Si, >0 to 1.0% Mn, 8.0 to 14.0% Cr, 0.5 to 3.0% Mo, 0.10 to 0.50% V, 1.5 to 5.0% Ni, 0.01 to 0.50% Nb, 0.01 to 0.08% N, 0.001 to 0.020% B, 0.1 to 2.0% Re, and the balance Fe with inevitable impurities. A steel ingot for a tubine rotor element body is manufactured from the high toughness heat resistant steel with the above composition by using an electroslag remelting process. The turbine rotor element body is heated to 950 to 1,120 deg.C, hardened, and then tempered at 550 to 740 deg.C one or more times and formed into a turbine rotor.
Patent JP-H0388209-A (JP)
Title: High polymer solid electrolyte
Inventor: IDO SHUICHI
IPC: H01M10/0565
Filed: 1989-08-29
Abstract: PURPOSE:To increase mechanical strength by forming a full interpenetrating network structure where a first crosslinked network is entwined with a second crosslinked network. CONSTITUTION:More than 2 crosslinked-network-forming compounds selected from a group made up of acrylate, methacrylate, styrene and acryl compounds are different in reactivity, a faster reactive one of which compounds faster is reacted to form a first crosslinked network. Then, a structural body which has formed such a second crosslinked network that the first crosslinked network is entwined with a slow reactive compound, is made to contain ionic salt. It is thereby possible to get high polymer solid electrolyte having good mechanical strength.
Patent JP-H0969355-A (JP)
Title: High-pressure discharge lamp, lighting device and lighting system
Inventor: AOKI TAKAYUKI
IPC: H01J61/28
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of improving relative luminous flux in restarting and color rendering properties by providing a plurality of arc tubes, a supporting body, an electricity receiving part and a preheating part. SOLUTION: In a lamp 1, two arc tubes 4, 5 are housed in an outer tube 3 in which a mouthpiece 2 is provided on one end. The inside of the outer tube 3 is held high vacuum. The arc tubes 4, 5 are airtightly connected to the ends of introducing bodies 6, 7, and electrodes 8 are fixed on the inner end of the introducing bodies 6, 7 so as to be electrically connected to each other. Dilute gas is filled in the tubes 4, 5, and an amalgam reservoir is formed on the end of the bulb. The tubes 4, 5 are positioned in parallel in a state where they are in contact with each other, and connectors 9a, 9b are electrically and mechanically connected to the outer surfaces of the introducing bodies 6, 7 of the tubes 4, 5. The introducing bodies 6, 1 are electrically connected to wires 10a, 10b through the connectors 9a, 9b, and the tubes 4, 5 are mechanically supported.