baber/WOPTO huggingface dataset:
Patent JP-H07278254-A (JP)
Title: Crosslinking-curable resin composition and crosslinking-cured resin obtained by curing same
Inventor: YANAGASE AKIRA
IPC: G03F7/027
Filed: 1994-04-07
Abstract: PURPOSE:To obtain a crosslinking-curable resin compsn. alkali-developable, giving a cured film excellent in properties, esp. in solvent resistance, and suitable for a solder resist for a printed circuit board. CONSTITUTION:A crosslinking-curable resin compsn. is prepd. by compounding 30-60 pts.wt. at least one ethylenically unsatd. compd. having at least two (meth) acryloyloxy groups, 40-70 pts.wt. binder polymer formed from 15-30wt.% at least one alpha,beta-unsatd. carboxylic acid and 85-70wt.% other copolymerizable monomers, 1-20 pts.wt. blocked polyisocyanate of which isocyanate groups are protected by a blocking agent, and 0.001-10 pts.wt. photopolymn. initiator, the sum of the ethylenically unsatd. compd. and the binder polymer being 100 pts.wt. A crosslinking-cured resin is obtd. by curing the compsn.
Patent JP-S61227703-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1985-04-01
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-H10265518-A (JP)
Title: Propylene polymerization catalyst, production of propylene polymer and polymer
Inventor: TAYANO TAKAO
IPC: C08F4/659
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a propylene polymer having a high molecular weight and a high stereogularity, and to provide a production method thereof. SOLUTION: This propylene polymerization catalyst comprises following components A to D: (A) a compound of the formula Q<1> (C5 H4-a R<1> a )(C5 H4-b R<2> b ) MeX<1> Y<1> [Q<1> is a bonding group; Me is Zr or Hf; X<1> and Y<1> are each H, a halogen, a hydrocarbon group, an alkoxy group, etc.; R<1> and R<2> are each a hydrocarbon group, a halogen, an alkoxy group, etc.; 0<=(a)<=4; 0<=(b)<=4; with the proviso that two 5-membered ring having R<1> and R<2> are asymmetric in a view point of relative positions thereof through Q<1> in the plane including Me]; (B) ion-exchangeable layered silicic salt; (C) a compound having hydrogenation ability or manifesting the hydrogenation ability by reacting with other compounds; (D) an organic aluminum compound.
Patent JP-S58186711-A (JP)
Title: Reinforcing member of optical fiber connecting part and its reinforcing method
Inventor: MURATA NORIO
IPC: G02B6/24
Filed: 1982-04-26
Abstract: PURPOSE:To form quickly a reinforcing part which is excellent in its temperature characteristics extending over a long period and has high reliability, by a simple work, by constituting so that a heat shrinkable tube shrinks toward both end parts from the center part, and a hot-melt adhesive tube melts toward both end parts from the center part. CONSTITUTION:A titled member is provided with a heat shrinkable tube 1 which shrinks in the diameter direction, a tube 2 by a hot-melt adhesive, which is placed in its inside, is melted when it is heated, also has a higher melting point than a shrinkage temperature of the heat shrinkable tube 1, and also whose coefficient of water absorption in water of 23 deg.C is <=1.0%, and a rod-like electric resistance heating element 3 which extends in the axial direction of these tubes and is added longitudinally, between these tubes 1, 2. As for the electric resistance heating member, it is suitable to use that which adds an electric resistance distribution along the axial direction of the heat shrinkable tube 1 to the rod- like electric resistance heating element. Therefore, it is suitable to apply conductive paste to the electric resistance heating element. Also, as for a material of the heat shrinkable tube, polyethylene, polyolefin of ethylene-propylene copolymer, etc., polyvinyl chloride, etc. can be used.
Patent JP-H07308987-A (JP)
Title: Primer for bonding conductive film
Inventor: TOMASU JII RUKABINA
IPC: B32B9/00
Filed: 1995-03-28
Abstract: PURPOSE: To enhance the adhesion of a conductive metal oxide film by providing a primer layer containing an acrylic acid/methyl methacrylate copolymer on the surface of a transparent polymer support. CONSTITUTION: A primer layer comprising an acrylic acid/methyl methacrylate copolymer is provided on a support comprising polycarbonate and an acrylic resin. A molar ratio of acrylic acid and methyl methacrylate is pref. about 3:1-1:3. A primer compsn. pref. contains a free radical initiator, for example, azobis (isobutyronitrile). This primer is pref. used as a soln. in an org. solvent and pref. effected at 180 deg.F by evaporating the org. solvent. The solvent is pref. 1-butanol and/or 1-propanol and pref. contains a curing catalyst such as dibutyl tin dilaurate or uranyl nitrate.
Patent JP-S62228266-A (JP)
Inventor: OGAKI KENJI
IPC: A24F47/00
Filed: 1986-03-27
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-S58186348-A (JP)
Title: Resin-molded motor
Inventor: YAMASHITA FUMITOSHI
IPC: H02K3/30
Filed: 1982-04-26
Abstract: PURPOSE:To reduce the deformation of a coil at the molding time or to reduce the damage of a film of a wire by employing as thermosetting resin forming a coil unit or the like copolymer solution of unsaturated polyester alkyd and a composition which contains special pentaerythritol triester compound and is highly fluidized. CONSTITUTION:A stator core or coil unit is formed of unsaturated polyester resin composition which contains 3wt% or more of pentaerythritol triester compound that is triesterified from pentaerythrit with copolymer monomer solution and high fatty acids such as capric acid, stearic acid or the like as acid component from unsaturated polyester alkyd produced by esterification from saturated dicarboxylic acid and its anhydride and which is highly fluidized. In this manner, the molding shrinkage is decreased, the dimensional accuracy is improved, and mechanical strength and electric insulation of the coil unit can be improved.
Patent JP-H09260257-A (JP)
Title: Projection exposure device for preventing lens from being contaminated and production process of semiconductor device using it
Inventor: SAKAI KEITA
IPC: H01L21/027
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent a projection lens from being contaminated When a P-type chemically amplified resist is used by a method wherein a film containing a metal, which adsorbs chemically organic materials, is installed between the final surface of the projection lens and a substrate to be exposed. SOLUTION: A film 15 is installed between a projection optical system 9 and a substrate 12 to be exposed. A resist reacts by light, which is made to pass through an illuminating optical system 7, a reticle 8 and the system 9 from a light source 6 and is emitted on the substrate 12, and organic materials 11 are generated. By making these organic materials 11 adsorb the film 15 which is supported by a holding frame 16, the projection lens 9 is prevented from being contaminated. If the resolving performance and illuminance of a stepper begin to reduce, the film 15 is exchanged for a new film. Therefore, a pattern, which is stable in resolving performance and illuminance for a long period, can be transferred.
Patent JP-H10271480-A (JP)
Title: Information signal transmitter
Inventor: SHINOZUKA HIDEAKI
IPC: H04N7/173
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To open a network for enough time to an information signal to be transmitted by providing an event manager in charge of the distribution of a message inside a device. SOLUTION: When various kinds of events to be reported to an unspecified many persons occur, objects 2A-3B report the events, through event managers 2D and 3D being broadcast clients, to the other modules in the equipment. Besides, the events are reported through the event managers 2D and 3D being broadcast clients, broadcast managers 2F and 3F and network 4 to an external equipment as needed. The messages are exchanged without distinguishing the inside from outside of the equipment and distinguishing specified and unspecified objects. Thus, cooperative operation is attained between objects or between devices within the equipment, and enough time for transmitting information signals is secured.
Patent JP-H05284619-A (JP)
Title: Automatic earthing device for transmission line
IPC: H01R4/66
Filed: 1992-03-27
Abstract: PURPOSE:To enable earthing work to be done safely and surely by connecting an earthing metal fitting, which can be lifted up and lowered by remote control on the ground, with a robot by an earth wire. CONSTITUTION:In case of performing power stop work, a portable power source 20 is connected to the control panel 6 provided on the ground or in its vicinity, and a robot 4 is stopped in the specified position of a rail 3. Next, by the push button operation of the control panel 6, an earthing metal fitting 9 is lowered toward the metal fitting 10 on charge side of a lower jumper cable so as to engaged with the metal fitting 10 on charge side by rotating the pulley 7 of the robot 4 thereby extending a string 8. As a result, the earthing is performed by the course of the earth metal fitting 10 on charge side   the earth metal fitting 9   the earth wire 15   the robot 4   the rail 3   a pylon arm 2. Hereby, the dangerous earthing work can be performed safely and surely by the remote control from on the ground.
Patent JP-S62229755-A (JP)
Title: Vehicle headlamp
Inventor: TAKANISHI HIROYOSHI
IPC: H01J61/52
Filed: 1986-03-31
Abstract: PURPOSE:To improve heating efficiency of a luminous tube which is effective to improve rise time of a lamp so as to aimat improvement of luminous intensity distribution characteristic by arranging a preheater beneath a luminous tube in such a way as it comes in contact with the luminous tube. CONSTITUTION:A compact high pressure metal vapor electric discharge lamp housing a luminous tube 2 and a preheater 3 in its outer tube 1 is arranged as a luminous source inside a reflective mirror 12 in a horizontal lighting position with the preheater 3 fixed beneath the luminous tube 2 in such a way as it comes in contact with the luminous tube 2. The vibration and shock applied to the luminous tube 2 can be alleviated as the luminous tube 2 is arranged in such a way as it touches the preheater 3. Thus, the luminous tube 2 is subjected to convective heat of the preheater 3, as well as radiant heat resulting in the improved heating efficiency which is further desireable for the improved luminous flux rise time, and an improvement of luminouis in tensity distribution characteristic which enables the glare to be avoided to the cars on the opposite lane develops since the preheater 3 reduces the upward light from the beam radiated ahead of 8 headlamp.
Patent JP-2000263169-A (JP)
Title: Closed cross section long size material, its production method and production device therefor
Inventor: KANEHARA KIICHI
IPC: B21D39/02
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To produce a closed cross section long size material in a simple way and mass production and at a low equipment cost by forming a caulking joint to either longitudinal direction face of plural faces constituting a cross sectional face and bending in the longitudinal direction. SOLUTION: A closed cross section long size material 1 is bent in a prescribed bending radius and longitudinal direction as a whole and is formed to a hollow body by bending one sheet of a plate material, forming nearly a square hollow body and caulking butted parts. A long size material 1 consists of continuous four flat plates (upper plate 2, lower plate 3, left/right side plates 4, 5) making a square cross section of rectangular, square, etc., and a caulking joint 10 formed e.g. to the center part of either face of these plates 2-5. The caulking joint 10 is extended from the butted parts 11, 12 of a bent plate outside the long size material 1 at an overlapped state, one extended part 13 is wrapped with the tip of the other extended part 4, both extended parts are joined each other by caulking.
Patent JP-H03271094-A (JP)
Title: Marine contrarotating propeller shaft unit
Inventor: EDA MASATOSHI
IPC: B63H5/10
Filed: 1990-03-20
Abstract: PURPOSE:To make it sailable with only a front propeller when a rear propeller is unserviceable by providing a thrust bearing made up of having a longitudinal two-piece structural hollow short shaft, inserted into the position of an inner draft coupling, and a peripheral flange part bolted. CONSTITUTION:A front propeller shaft is formed with an outer shaft 6, longitudinal split structural intermediate shaft 5, a longitudinal split structural distance ring 4 and a longitudinal split structural hollow shaft 3, and an inner propeller shaft 12 is pivotally supported on the outer shaft 6 via two inner shaft bearings 10, 11. Usually a ship is sailed by such a propeller shafting, but when a rear propeller 13 becomes not usable, the inner propeller shaft 12 is separated at the position of an inner shaft coupling 9. At this time, after the longitudinal split structural distance ring 4 is removed, these hollow shafts 3, 5 are removed as well, and this inner shaft coupling 9 is moved, separating from the front of the inner propeller shaft 12. With this constitution, since torque transmission of a main engine to the inner propeller shaft 12 is interrupted, the ship is sailable through a front propeller 7 by means of the outer shaft 6.
Patent JP-S59197904-A (JP)
Title: Device for storing starting point of operation of output shaft of robot
Inventor: NAKAJIMA SEIICHIROU
IPC: G05B19/18
Filed: 1983-04-23
Abstract: PURPOSE:To simplify the command control of a robot by storing the distance from the operation starting point of an output shaft to a stopper fixed to an operation limiting point, measured by a pulse encoder, in a memory and correlating the stored distance with the absolute operation starting point of the output shaft. CONSTITUTION:A servo circuit 2 drives a motor 3 in accordance with a command signal (a) given to the circuit 2 from a numerical controller 1 and the front end of an operation shaft 7 moves from an operation starting point O to a point A through a reduction gear 6. A memory 8 is installed in the device 1 and the distance (x) between the operation starting point O to a stopper 9 which sets the operation limiting point of the operation shaft 7, measured in advance, is stored in the memory 8. The measurement of the distance is made in such a way that the motor 3 is rotated by giving a very weak electric current to the motor 3 and the number of revolution of the motor 3 during the period, in which the front end of the operation shaft 7 moves from the operation starting point O to the striking face of the stopper 9, is detected by a pulse encoder. The command signal outputted from the device 1 is given as a moving distance from the starting point O stored in the memory 8 and the necessity of a correction when the operation shaft moves by an accident can be eliminated.
Patent JP-S51147778-A (JP)
Title: Tube inserting apparatus
Inventor: UMETSU TAKASHI
IPC: H01B7/36
Filed: 1975-06-13
Abstract: PURPOSE: Teh tube inserting apparatus facilitating to give no erroneous operation, but precise actuation and that successive tube insertion. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56166470-A (JP)
Title: Deciding method of stopping state
Inventor: KOIDE HIROSHI
IPC: G01P13/00
Filed: 1980-05-28
Abstract: PURPOSE:To decide a stopping state accurately and speedily, by a method wherein positional data on the like is sampled a given number of times at a given period, and when said values agree with each other, that a stopping stage has been reached is decided. CONSTITUTION:When a rotating body performs a free oscillation and soon stops because it has a static unbalance, the rotational angle theta performs an attenuating oscillation a period T with time t. The stoppage can be dicided when the rotational angle data or positional data theta of the moving body, which are obtained by performing sampling a plural number of times, agree with each other. However, in the case of periods t2-t3 or t3-t6 where the same value thetaa is obtained, a misdecision may result in. Therefore, positional data theta is read more than three times at a sampling period (time ti-ti+2 and ti+2-ti+3) which is shorter than 1/2 of the period which is estimated to be a mnimum in the oscillation periods at the stoppage of the moving body, and when these values agree with each other, that the moving body has stopped is decided.
Patent JP-H03271247-A (JP)
Title: Production of fumaric acid
Inventor: YABUUCHI TERUAKI
IPC: C07C57/15
Filed: 1990-03-20
Abstract: PURPOSE:To obtain specific spherical fine crystal particles of fumaric acid exhibiting good solubility in water by adding a specific amount of an aqueous slurry containing a specific amount of a specific fine crystal particle of fumaric acid in the crystallization of fumaric acid from a thermal rearrangement reaction liquid, etc., of maleic acid, etc., thereby quenching the reaction liquid. CONSTITUTION:In the production of fumaric acid by the thermal rearrangement reaction of maleic acid and/or malic acid, (a) the reaction liquid left after the completion of the reaction or (b) an aqueous solution of fumaric acid produced by dissolving fumaric acid in water under heating is incorporated with 1-25wt.% [in terms of fumaric acid, based on the reaction liquid (a) or the aqueous solution (b)] of an aqueous slurry containing 2-30wt.% of fine crystal particles of fumaric acid having an average particle diameter of 1-100mum, preferably acicular crystal of fumaric acid or coarse crystal of fumaric acid. The reaction liquid (a) or the aqueous solution (b) is quenched by this process to crystallize the fumaric acid in the form of substantially spherical fine crystal particles having an average particle diameter of 50-250mum, effectively utilizable as an acid agent for a solvent and exhibiting excellent solubility in water.
Patent JP-S63236432-A (JP)
Title: System for multiplexing bsi-ed bit interleave
Inventor: IGUCHI KAZUO
IPC: H04J3/04
Filed: 1987-03-25
Abstract: PURPOSE:To simplify and miniaturize a transmission equipment, by shifting a BSI(bit sequence independency)-ed bit position corresponding to a multiplex channel number when the multiplexing of a BSI-ed fundamental signal is performed. CONSTITUTION:The BSI-ed fundamental PCM signal of each channel is inputted to a frame control signal BSI bit separation part 12, and at the part, a frame control signal and a BSI bit are separated, and they are inputted to a frame control part 15 and a BSI bit shift part 16, respectively. At the shift part 16, the shifting of a BSI-ed bit is performed so that a transmission signal can be BSI-ed. And a frame signal is generated at a multiplex control part 17 according to the control signal from a multiplex channel control circuit 19, and also, a multiplex phase is indicated. In such a way, data, the frame signal, and the BSI-ed bit are multiplexed at a multiplex circuit 21. The multiplexed signal of each channel is inputted to a bit interleave multiplex circuit 20, and is multiplexed at every bit. And differential encoding is performed at a differential encoding part 18, then, the signal is transmitted.
Patent JP-H10271626-A (JP)
Title: Gas-insulated switchgear
Inventor: KUNII YUJI
IPC: H02B13/02
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a gas-insulated switchgear having excellent economy which can reduce its installation space by a circuit having external connections by bushings. SOLUTION: This gas-insulated switchgear has a circuit with three phase bushings 7a to 7c for external connections arranged on the same straight line, and a lightening arrested 6a and instrument transformers 5a, 15b are arranged in a right angle direction with the arranging configuration of the bushings 7a to 7a on single-phase to three-phase batch type for bushings 7a to 7c, moreover, the equipment is arranged in such a manner that the circuit can be constituted from the bushings 7a to 7c to a position at a minimum insulation distance in air in parallel to the arrangement constitution of the bushings 7a to 7c.  Because of this, the spread in a right angle direction with the arrangement constitution of the bushings 7a to 7c can be considerably reduced and also the installation space required for the circuit can be reduced and thus the construction cost can be greatly reduced and excellent economy can be achieved without degrading the operability.
Patent JP-H03269397-A (JP)
Title: Self-operation type liquid-state absorber control rod
Inventor: KAMEI MITSURU
IPC: G21C9/033
Filed: 1990-03-20
Abstract: PURPOSE:To improve the reliability and safety of operations by forming the lower part of an internal partition plate as a cavity part and the upper part of the internal partition plate as a space for housing a liquid-state absorber and boring a hole in the internal partition plate when the liquid-state absorber existing in the housing space rises to an abnormally high temp. CONSTITUTION:The space between an entrance nozzle 6 and the internal partition plate 7 is formed as the cavity part 8 and the inside of the cavity part 8 is held vacuum or is packed with an inert gas. On the other hand, the space between an upper partition plate 2 and the internal partition plate 7 is formed as the housing space 9 packed with the liquid-state absorber 10 and the inert gas. Since the liquid-state absorber 10 is positioned in the upper part of a reactor core, the absorber does not hinder the nuclear fission chain reaction in the reactor core part during ordinary operation. A self-operation type piercing means 11 operates automatically to bore a hole in the internal partition plate 7 when the temp. of the liquid-state absorber is risen to the abnormally high temp. by the occurring of an accident requiring an emergency shutdown. Then, the liquid-state absorber 10 flows down from this hole and accumulates in the cavity part 8, thus shutting down the reactor.
Patent JP-S63236947-A (JP)
Title: Automatic flaw detector for roll surface
Inventor: INOUE TADATSUGU
IPC: G01N21/84
Filed: 1987-03-25
Abstract: PURPOSE:To perform efficient flaw detection by injecting penetrating liquid automatically to only a place where a flaw is detected. CONSTITUTION:When a flaw detection probe 3a detects the flaw, an automatic flaw detector 3 generates a flaw detection signal. The probe 3a, a penetrating liquid spray nozzle 4, and a sweeper 5 are rotated and separated as specified and a support member 6 supports the probe 3a and nozzle 4 at an interval of N1 pulses and the probe 3a and sweeper 5 at an interval of N2 pulses in terms of the number of generated pulses. A control arithmetic circuit 9 generates a spray injection command signal when a pulse counter counts up to the N1 pulses after the reception of the flaw detection signal and generates a lowering command signal for the sweeper 5 when the counter counts up to the N2 pulses, and further generates an elevation command signal a specific time later. Therefore, the penetrating liquid from the nozzle 4 penetrates the flaw and the remaining liquid on the surface is swept away by the sweeping 5. Consequently, the efficient flaw detection is performed.
Patent JP-S59196755-A (JP)
Inventor: HAGIWARA TATSUO
IPC: B02C23/10
Filed: 1983-04-22
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-S54162537-A (JP)
Title: Photographic paper
Inventor: ASANUMA YOSHIMASA
IPC: G03C1/805
Filed: 1978-06-13
Abstract: PURPOSE:To enable a polyrthylene PE layer to be easily stripped from a base without impairing an image, by applying a specified anti-tack agent to the base surface to reduce bonding strength between the base and the PE layer. CONSTITUTION:An emulsion-type polymer compound containing vinyl acetate as a constituent, a polymer compound containing vinyl alcohol as a constituent, a synthetic rubber emulsion containing no carboxy group, or a (meth)acrylic acid (derivative) polymer is coated and dried on the surface of photographic paper (as an anti-tack agent by 0.01 to 5.0 g/m<2>). A PE layer containing a light reflective substance, such as TiO2 is laminated on this coated surface, and further a photographic emulsion layer is coated. Stripping strength between the base and the PE layer is adjusted to 10 to 200 g weight in stripping strength by ASTM D903.