baber/WOPTO huggingface dataset:
Patent JP-H02132134-A (JP)
Title: Nitrile rubber composition and bonding of brass and nitrile rubber
Inventor: TANAKA GINNOSUKE
IPC: C08K3/06
Filed: 1988-11-11
Abstract: PURPOSE:To provide a nitrile rubber composition containing a nitrile rubber, an organic cobalt-boron complex, zinc white, sulfur and, preferably further, magnesium oxide and bondable to brass by vulcanization bonding. CONSTITUTION:The objective rubber composition is composed mainly of a nitrile rubber and produced by compounding (A) 100 pts.wt. of a nitrile rubber having an acrylonitrile content of 15-50% with (B) 0.05-10 pts.wt., preferably 0.1-0.5 pts.wt. (in terms of cobalt) of an organic cobalt-boron complex of formula (RCOO is carboxylic acid residue preferably having 6-20C atoms) as an adhesion promotor, (C) 20-40 pts.wt., preferably 30-40 pts.wt. of zinc white, (D) 2.5-4 pts.wt., preferably 3-4 pts.wt. of sulfur and preferably further (E) 0.5-10 pts.wt., preferably 1-5 pts.wt. of magnesium oxide. The vulcanization bonding of said composition to brass is carried out at 130-145 deg.C.
Patent JP-H08145305-A (JP)
Title: Feed water heater and power generating plant
Inventor: TAKAMORI KAZUHIDE
IPC: F22D1/32
Filed: 1994-11-21
Abstract: PURPOSE: To provide a feed water heater, improved in the total amount of heat transmission and miniaturized, and a power generating plant wherein the feed water heater is used. CONSTITUTION: A feed water heater is provided with a U-shape heat transfer group 2, whose heat transfer tube groups are constituted of the heat transfer tube group of feed water inlet port side and the heat transfer tube group of feed water outlet side, a cylindrical body 1, receiving the U-shaped heat transfer tube group 2, a steam inlet pipe 4 for steam, heating the feed water, a two-phase flow inlet pipe 5 for the two-phase flow of steam and water, bored baffle plates 11, provided below the steam inlet pipe 4 and the two-phase flow inlet pipe 5 respectively, and a heat transfer tube supporting plate 3 for supporting the U-shape heat transfer tube group 2 to the cylindrical body 1.  A cylinder 12, having a multitude of holes so as to surround the inlet port of the two-phase flow inlet pipe 5, is provided while cylindrical projections are provided toward the upstream side of two-phase flow around the multitude of holes respectively.
Patent JP-H10128257-A (JP)
Title: Substrate treatment device and substrate treatment
Inventor: OKUNO EIJI
IPC: H01L21/304
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treatment device of a vertical type capable of subjecting the entire surface of a substrate to a treatment while suppressing the height of the device. SOLUTION: The substrate 9 in an upright posture is placed on the contact holding tale 316 of a first holding section 31 of the substrate treatment device which executes the prescribed treatment of the substrate 9 by a treatment section 2 while transporting the substrate 9 upward (stage (a)), is transported upward (stage (b)) and is received by attraction using the attraction member 323 of a second holding section 32 (stage (c)) to further transport the substrate 9 upward (stage (d)). A spacer member 302 maintains the specified spacing between the first and second holding sections 31 and 32 in the transfer and receipt of the substrate 9 by the first and second holding sections 31, 32 (stages (b), (c)).  As a result, the stable transfer and receipt of the substrate 9 and the transportation free from unequal speeds are embodied and the height of the device may be suppressed to about the sum of twice the height L1 of the substrate 9 and the height L2 of the treatment section 2.
Patent JP-H06183934-A (JP)
Title: Hair-dyeing agent
Inventor: HAYASHI HIROYUKI
IPC: A61Q5/10
Filed: 1992-09-30
Abstract: PURPOSE:To prepare the hair-dyeing agent excellent in the hair-dyeing potency and giving a glossy and natural dyeing finish. CONSTITUTION:This hair-dyeing agent contains (a) a multivalent metal salt, and (b) one kind or more of a vitamin B6 compound, oxine and its salt.
Patent JP-2001109516-A (JP)
Title: Trend data processor and trend data processing method
Inventor: KAWACHI MOTOKO
IPC: G06F3/048
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To efficiently change the setting of a trend pen while holding operator' s intention in high regard in a state wherein the settings of the trend pen need to be changed frequently. SOLUTION: This processor comprises a data storage device 3 which stores current-value data of devices at respective parts in a plant, a trend pen setting device 6 which sets a trend pen that an operator supports corresponding to trend data among the current-value data, and a trend pen setting rule storage device 11 which stores a setting rule for deciding settings of the trend pen according to the current-value data. The trend pen is selectively set according to the setting rule corresponding to the current-value data and the trend pen set by the trend pen setting device 6 or a trend graph corresponding to the trend pen set according to the setting rule is selectively displayed.  While the degree of freedom of selection by the operator is held, the setting or selection of the trend pen is automated, so while the operator is supported, the individuality of the operator can be held in high regard.
Patent JP-H02132949-A (JP)
Title: Package for micro-wave circuit
Inventor: MEGATA TSUYOSHI
IPC: H04M1/00
Filed: 1988-11-14
Abstract: PURPOSE:To reduce the generation of the parasitic induction and the deterioration of a micro-wave characteristic, to prevent the invasion of the steam, to improve the reliability and to secure the position accuracy by providing the recessed part of the prescribed depth on the surface to fix a semiconductor. CONSTITUTION:On the surface to fix an FET chip 230 of a package 210 for a micro-wave circuit, a recessed part 220 is provided, and the depth is set approximately equally to the thickness of the chip 230. When the chip 230 is fixed by using conductive adhesives 240 to the part 220, since the circumference is high, the adhesive 240 do not overflow to the external part. Consequently, source terminals 280a and 280b side edges of bonding wires 290a and 290b can be fixed to the point closest to the chip 230 of the periphery of the part 220. The height of source terminals 250a, 250b and terminals 280a and 280b of the chip 230 becomes approximately the same height due to the depth of the part 220. Thus, the wires 290a and 290b are shortened, the generation of the parasitic induction, etc., and the deterioration of the micro-wave characteristic are reduce, the invasion of the steam is prevented, the reliability is improved and the position accuracy can be secured.
Patent JP-H11115799-A (JP)
Title: Assembly method for member support structure, and temporary holding member
Inventor: SAIKAI TAKAYASU
IPC: B60G7/00
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To certainly carry out the temporary holding of a stopper and to control a useless space between the stopper and a car body skeleton member. SOLUTION: In an assembly method for member support structure, before a suspension member is assembled to a car body skeleton member, a lower part of a temporary holding member 37 separably fitted in the center hole 35b of a stopper 35 is previously fitted in an inner peripheral hole 19a through the upper end of an inner cylinder to make an insulator 5 temporarily hold the stopper 35, and at the time of assembling the suspension member 1 to the car body skeleton member, the temporary holding member 37 is pushed-in with a fastening tool 27 on the side of the car body skeleton member, and the fastening tool 27 therefore pierces the inner cylinder to separate the temporary holding member 37.
Patent JP-H07136156-A (JP)
Title: X-ray tomograph
Inventor: ONO KATSUHIRO
IPC: H05G1/02
Filed: 1993-11-17
Abstract: PURPOSE:To provide an X-ray tomograph wherein a rotational frame is made small-sized and lightweight. CONSTITUTION:An X-ray tomograph wherein the angle theta formed by a vertical plane (z-x0 plane) passing through a tube axis of an X-ray tube 11 placed in an X-ray storing container 12 and the center line of an X-ray irradiation window and a horizontal plane passing through a high electric voltage cable head 26 and the central axis (c) of a cable receptacle 19 is an acute angle, is provided.
Patent JP-H10181772-A (JP)
Title: Device and method for producing cushion filled with gs medium
Inventor: AQUARIUS PIETER THEODORUS JOSE
IPC: B65D81/07
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To increase the productivity, by forming opening lines crossing a tube and sealing the tube so as to cross the opening after a gas has been injected in the tub through the openings, when a packaging cushion filled with compressed air is produced from a flatten flexible tube having a specified length. SOLUTION: When a flatten flexible tube 40 is transferred from a supply roll 31 and fed between jaws 12, 12' of a hole-making station, a platen 41 is inserted in the tube 40 and the end of tube is forced to pass through supply rollers 23, 35, between plenum blocks 18, 18' and a holding cover. When a cam 11 is rotated, the tube 40 is moved forward by a length equal to the distance between the stations by the rollers 23, 35 at the first half part of the actuation cycle through a locker arm 5 or the like. And a drill, an injection block, and seal bars 14, 14' are arranged in sequence at a specified part of the tube 40 at the subsequent half part of the cycle and air is charged in the tube and the charging openings are sealed to produce the cushions 46, 47.
Patent JP-H03147952-A (JP)
Title: Corrosion resisting, mildew proofing, and insect proofing method for building
Inventor: TAKIGUCHI HIDEKI
IPC: E04B1/64
Filed: 1989-11-02
Abstract: PURPOSE:To perform a low cost, harmless, and safe work of execution end to improve corrosion resisting, mildew proofing, and insect proofing performance by a method wherein at least the one surface of the surfaces of a foundation, a sill, and an earth floor is covered with a film containing a material radiating far infrared rays. CONSTITUTION:Paint prepared by mixing one kind or more selected from a quartz rock radiating far infrared rays, mica, feldspar, and quartz, in a component consisting of synthetic resin and an inorganic adhesive is sprayed against at least the one of the surfaces of a foundation 1, a bundle 2, a sill 3, a floor plate 4, a main pillar 5, and an earth floor 6 to form a film 8. A moistureproof sheet is laid over the earth floor 6, sand is laminated thin thereover, and granular materials of far infrared ray radiation material may be further laminated thereon. Far infrared rays having a wavelength meeting a purpose of sterilization and an auxiliary heat source are radiated. This method improves corrosion resisting, mildew proofing, and inset proofing performance and facilitates application to an existing building.
Patent JP-H08120693-A (JP)
Title: Retaining wall
Inventor: ITOI MOTOYASU
IPC: E02D29/02
Filed: 1994-10-26
Abstract: PURPOSE: To ratian rain water, etc., infiltrated into earth and sand to reduce earth pressure acting on a retaining wall and to utilize retained water for growing plants on the surface of the retaining wall to promote greening. CONSTITUTION: In a retaining wall constructed of blocks 1 equipped with front boards 2 and buttresses vertical to them, regions on the sides of the front boards 2 of spaces divided and formed by the front boards 2 of the blocks 1 and buttresses are divided by a partition board 11. The regions on the sides of the front boards 2 of the partition board 11 are filled with planting soil 20, the rear side of the partition board 11 is filled with cobble stone or crushed stone 13, and the front end of a collecting pipe 16 equipped with water holes 18 around it is made to pass through the partition board 11 and is extended to a soil layer on the rear of the partition board 11.  A bottomed vessel-shaped water retaining box is provided to the rear of the partition board 11, the rear of the partition board 11 and water retaining box are filled with cobble stone or crushed stone 13, and a water conveyance material having capillarity action between the water retaining box and planting soil 20 is provided through open- holes provided to the partition board 11.
Patent JP-H03149448-A (JP)
Title: Ball screw
Inventor: KAWAMURA TATSUO
IPC: F16H25/24
Filed: 1989-11-07
Abstract: PURPOSE:To obtain high precision lubrication lasting over a long period, by forming solid lubrication films at the screw groove of a bolt member, the screw groove of a nut and balls, and administering lubrication by means of transferred film lubrication at least to one of them. CONSTITUTION:A ball screw 10a and a screw groove 10b are formed at a bolt member 10, and a ball screw hole 11a and a screw groove 11b are formed at a nut 11, and also, a plurality of balls 12 are interposed circulatably between screw grooves 10b, 11b through a circulation hole 11c. Solid lubrication films are formed at screw grooves 10b, 11b, and balls 12, and at the nut 11, a plurality of solid lubrication materials 13 are provided at predetermined intervals at both end portions pinching balls 12, and energized in a ball screw 10a direction by means of springs 14. When the nut 11 is moved, materials 13 slide on the slid lubrication film at the screw groove 10b, and so lubrication is administered at solid lubrication films formed at the nut 11, the bolt member 10 and the balls 12, and high precision lubrication lasting over a long period is realized, and longevity is realized.
Patent JP-S63141185-A (JP)
Title: Memory device
Inventor: HAMAGUCHI YOSHIO
IPC: G06T1/60
Filed: 1986-12-03
Abstract: PURPOSE:To speed up processing speed by using data reading operation for an existing mask signal, data signal and preceding data signal as it is. CONSTITUTION:Under a usual data writing mode, by a low writing mode instructing signal held at a latch circuit 2, a switch 4 is switched to a lower side, a switch 10 is switched to an upper side, and a data signal D synchronized to a writing command signal WE and held at a latch circuit 3 is written to a memory plane 1. In the condition except the usual data writing mode, first, original writing data are once read from the memory plane 1 by a reading command signal RE, synchronized through a delaying circuit 7 to a reading command signal and held to a latch circuit 6. Continuously, a high writing mode instructing signal (m) and the writing command signal WE are supplied to the memory device. As the result, by synchronizing to the writing command signal WE, a high writing mode instructing signal (m) is held at the latch circuit 3 and the switch 4 is switched to the upper side and the switch 10 is switched to the lower side.
Patent JP-H09125427-A (JP)
Title: Construction method of basement floor
Inventor: KOBAYASHI HIDEO
IPC: E04B1/35
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To construct a stable underground concrete body and increase the working efficiency, by improving the underground of a floor and beam concrete to be constructed and directly making the surface function as a form. SOLUTION: The ground is excavated down to a position where the underfloor ground 1 of a floor to be constructed is formed, to improve the subsurface ground from the underfloor ground surface 1 to a specified depth and finish flat and smooth the improved ground surface 10a. And then, a groove 2 for construction of a beam is formed and concrete for the floor and beam is placed by using the improved ground surface 10a and the inside face of the groove 2 for the beam, as a form. After cure of the floor and beam concrete, the soil of the underside of the floor and beam concrete is excavated. In this way, the basement space right under the floor can be formed.
Patent JP-S62167517-A (JP)
Inventor: OYABU HAJIME
IPC: A21C13/00
Filed: 1985-12-20
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-H05123978-A (JP)
Title: Main valve sealing device for impact tool
Inventor: ARATA KEN
IPC: B25C1/04
Filed: 1991-11-05
Abstract: PURPOSE:To move a seal member smoothly so as to perform positive impact by energizing an annular seal member, moved impulsively up and down along the outer peripheral surface of a cylinder, upward by a spring so as to be brought into contact with the lower face of a main valve, and impeding this contact by a stopper when necessary. CONSTITUTION:When the pin 21 of a trigger valve 20 is pulled, the pressure air in a pressure chamber 18 is exhausted through a passage 22 and the trigger valve 20, and the pressure air in a housing 13 is supplied to the lower face of a main valve 17 so as to push up the main valve 17. At this time, a seal member 26 is moved upward in the state of being left in contact with the lower face of the main valve 17 by the push-up force of a coil spring 29, and an O-ring 32 closes an exhaust port 33 so as to cut off communication with an exhaust passage 34. The seal member 26 is then stopped in its movement by a stopper 31 and separated from the lower end of the main valve 17, and the pressure air is supplied to the upper part of a cylinder 14 from the housing 13. As a result, a piston 16 is moved rapidly downward, so that an impact member 15 strikes a fastener.
Patent JP-S62146532-A (JP)
Inventor: SHIMIZU TAKESHI
IPC: A01F25/00
Filed: 1985-12-20
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-H08128496-A (JP)
Title: Liquid seal type vibration controller
Inventor: SUZUKI TATSUO
IPC: F16F13/20
Filed: 1994-10-28
Abstract: PURPOSE: To effectively develop the function of a throttle flow passage by allowing a foamed body having independent gas foams built in to prevent the obstruction for the flow of the sealed liquid in a throttle flow passage, as for a liquid seal type vibration controller which has the foamed body which possesses the dynamic spring constant adjusting function. CONSTITUTION: The inside of a thick vibrationproof rubber body 1 is formed to a main liquid chamber A, and under the main liquid chamber A, a subliquid chamber B which is separated from the main liquid chamber A by a partitioning plate 3 and has a thin rubber film 2 as chamber wall is formed. These liquid chambers A and B are allowed to communicate through a throttle flow passage, and in the main liquid chamber A, a foamed body 8 which encloses a number of independent gas foams and possesses the dynamic spring constant adjusting function is arranged.  A through hole is formed on the partitioning plate 3 faced to the main liquid chamber A, and used as a communication hole 31 for the communication between the main liquid chamber A and the throttle flow passage, and at least a part of the outer peripheral edge of the communication hole 31 is extended upward, and a regulating wall 32 for preventing the close adhesion of the foamed body 8 with the communication hole 31 is formed.
Patent JP-H09135457-A (JP)
Title: Video mixing amplifier
Inventor: WATANABE YUICHI
IPC: H04N9/75
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To mix two video signals without picture quality degradation when mixing these signals according to a key signal. SOLUTION: An input composite video signal A is multiplied with a key signal K by a multiplier circuit 7 asitis and an input composite video signal B is also multiplied with the inverted signal of the key signal K by a multiplier circuit 9 as it is. The chromaticity components of the input signals A and B are respectively separated by chromaticity separator circuits 1 and 2. On the other hand, the component of difference between the key signal K and its low frequency component is found by a subtraction circuit 4, this differential component is multiplied with the chromaticity component of the input signal A by a multiplier circuit 8, and the inverted component of the differential component is multiplied with the chromaticity component of the input signal B by a multiplier circuit 10.  These multiplied outputs are added by an adder circuit 11 and the result is defined as a mixed output. Since Y/C separation to become the factor of picture quality degradation is not performed, here is less degradation in picture quality.
Patent JP-S63142303-A (JP)
Title: Mirror made of synthetic resin
Inventor: NARUI HIROSHI
IPC: G02B5/10
Filed: 1986-12-04
Abstract: PURPOSE:To provide such characteristics as resistance to sulfurization, to chemicals, and to sweat, etc. to a mirror by forming at least one metallic protective layer by the vapor deposition process on a reflecting silver layer. CONSTITUTION:At least one metallic layer is formed by the vapor deposition process on the surface of reflecting silver layer. Since the rear side of the reflecting silver layer is covered completely by the metallic protective layer by the vapor deposition process, the protective layer has no air permeability and can be formed to the shape completely equal to the shape of the hyper fine structure of the surface, forming no interstice at all in the boundary between the protective layer and the reflecting silver layer. For example, a reflecting silver layer 3 and a metallic protective layer 4 are formed successively on the rear surface of a transparent synthetic resin plate or film 1. Al, Cu, Au, Pt, Zn, Sn, Ni, etc. may be used as the metal for forming the metallic protective layer 4. By this constitution, satisfactory resistance to sulfurization, chemical resistance, and sweat resistance, are provided to the mirror.
Patent JP-2000119607-A (JP)
Title: Preparation of bonding sheet and flexible copper-covered laminate using same
Inventor: FURUYA HIROYUKI
IPC: C09J7/02
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet excellent in heat resistance, adhesion, mechanical strength, dimension stability and travelling properties by laminating an adhesive layer comprising an adhesive containing an inorganic fine powder or a cured material of the adhesive on one or both sides of a base film. SOLUTION: An inorganic fine powder comprises one or more compounds selected from SiO2, TiO2, CaHPO4 and Ca2P2O7 and the particle diameter is preferably 1-100 μm. An adhesive layer is preferably made by adding the inorganic fine powder to a solution of a polyamide acid having a glass transition temperature of 350 deg.C or below or a polyimide of which precursor is the polyamide acid and/or a solution of a polyamic acid having heat fusibility of formula I or a poyimide of which precursor is the polyamic acid. In the formula, (m) and (n) are equal to the mol fraction of each repeating unit; (m) is 0.00-0.95; (n) is 1.00-0.05; m+n is 1.00; A and B are each a tetravalent organic group, preferably a group of formulae II, III or the like; and X and Y are each a divalent organic group, preferably a group of formulae IV, V or the like.
Patent JP-S62150235-A (JP)
Title: Film retrieving device
Inventor: KONISHI MOTOFUMI
IPC: G03B21/11
Filed: 1985-12-24
Abstract: PURPOSE:To prevent a film from being shifted in position when the film is stopped to make the film retrieving time shorter, by setting the film feeding direction to one specific direction and providing a means which discriminates whether or not the feeding direction of a film is the specific direction. CONSTITUTION:At this film retrieving device, a counting/controlling section 30 counts mark detecting signals outputted from a mark detector 10 when the detector 10 detects marks (m) on a film and controls the feeding of the film. An operating section 31 inputs the frame number of a desired picture to be retrieved and inputs a proper frame number to the counting/controlling section 30 when wrong retrieval is made. A storage section 32 stores a desired frame number inputted to the operating section 31 and a display section 33 displays the content of the storage section 32. A counting section 34 makes addition and subtraction in accordance with the signal of the mark detector 10 or key operation of the operating section and sends signals to a controlling section depending upon the results. A control section 35 controls the feeding direction and stoppage of a film upon receiving signals from the counting section 34 and, at the same time, works as a discriminating means which discriminates the feeding direction of the film.