baber/WOPTO huggingface dataset:
Patent JP-S61181058-A (JP)
Title: Manufacture of lead storage battery
Inventor: OZAKI TAKAO
IPC: H01M50/107
Filed: 1985-02-05
Abstract: PURPOSE:To reduce the manufacturing cost by winding metal board or metal wire to be used as the current collector of lead storage battery over an inner mold to form the profile of battery then applying an acid-resistant synthetic resin layer onto the outer face to produce a battery jar thereafter removing the inner mold. CONSTITUTION:Pure lead or lead alloy wire 2 having proper diameter is prepared and wound spirally over an inner mold 1 matching to the battery profile. Then fused synthetic resin is applied onto the outer face and cooled together with the inner mold while rotating to cover the surface of lead wire uniformly with synthetic resin. Preferably, polyethylene or polypropylene is employed as said synthetic resin. Upon completion of cooling, the resin covering over the outer face of the lead wire will form a battery jar 3, so the inner mold 1 is removed to flow in the negative electrode paste 4 composed of the mixture of lead powder and water or diluted sulfric acid conditioned to thave high fluidity then dried while rotating. Consequently, the manufacturing cost can be reduced considerably.
Patent JP-H08206556-A (JP)
Title: Nozzle protective device for washer or coating apparatus
Inventor: KAWASAKI KOJI
IPC: B05B15/00
Filed: 1995-02-08
Abstract: PURPOSE: To prevent the damage of a nozzle due to contact of a nozzle of a washer consisting of an industrial robot with a roll chock to be washed. CONSTITUTION: A cover 6 in the shape of a basket into which copper wire is woven is put on a nozzle 2 of a washer, and an electric circuit is constituted of the cover 6, a chock mount 4 and a control unit 8. When the cover 6 comes into contact with the chock 5 to actuate a relay unit 9 of the control unit 8, a relay U makes a release between output terminals Tb-Tc of the control unit 8 to turn off a relay Es. Then a device 11 for driving the washer 3 is stopped.
Patent JP-H08220112-A (JP)
Title: Scanning proximity field optical microscope
Inventor: MATSUYAMA KATSUHIRO
IPC: G02B21/00
Filed: 1995-02-08
Abstract: PURPOSE: To obtain a scanning proximity field optical microscope in which optical microscopic observation and SNOM observation can be carried out. CONSTITUTION: A supporting member 12 is provided with three posts 14 for supporting the member 12. The supporting member 12 is provided, in the center thereof, with an arm 16 fixed with a probe inching mechanism 18. The probe inching mechanism 18 is fixed with a fiber probe 20 connected with a photomultiplier tube 22. The supporting member 12 is fixed through a light source position regulation stage 28 with a laser light source 24 and a substantially L-shaped first prism coupling optical system 32 is disposed thereunder. A substantially L-shaped second prism coupling optical system 38 is disposed plane symmetrically to the first prism coupling optical system 32 on the opposite side and a photodetector 30 for monitoring the light from the light source 24 is disposed thereabove.
Patent JP-H06216788-A (JP)
Title: Communication equipment of transmission power control system
Inventor: ITO YOSHIO
IPC: H04B1/04
Filed: 1993-01-14
Abstract: PURPOSE:To suppress power consumption and to miniaturize a cooler, etc., on the other hand by preventing the unrequired state of a maximum output level in a transmission station from continuing. CONSTITUTION:The transmission station equipped with a transmitter and a receiver is provided with a control signal generating part 15 which outputs a control signal to control the output level of the transmitter based on reception level information, and an output level control part 16 which controls the output level of the transmitter based on a generated control signal. The output level control part 16 detects the temperature of a power amplifier 102 by a temperature sensor 103, and compares it with preset temperature by a comparator 104, and inputs a comparison result to a control circuit 105 with the control signal from the control signal generating part. The control circuit 105 controls a variable attenuator 101 and a power source 106 for amplification so that the output of the transmitter can attain the minimum level and the minimum power consumption compulsorily when the detection temperature of the temperature sensor 103 exceeds the preset temperature.
Patent JP-S59147753-A (JP)
Title: Production of short metallic fiber for composite material and cooling body for production
Inventor: SATOU SHIYUN
IPC: B22F9/08
Filed: 1983-02-10
Abstract: PURPOSE:To produce efficiently and inexpensively a short metallic fiber for a composite material having a bent part by moving a cooling body disposed with plural V-shaped grooves at a prescribed interval on the surface, ejecting a molten metal to bring said metal into collision against the surface of the cooling body, and cooling quickly the molten metal to solidify. CONSTITUTION:Plural V-shaped grooves 2 of a depth h1 are provided at a specified interval of a flat part 4 on the surface of a base plate 1 of a cooling body formed to a roll-, drum- or endless belt shape. The cooling body is moved in an arrow direction and a molten metal or alloy is ejected so as to bring the same into collision against the surface of the cooling body to cool quickly the molten metal to solidify, thereby obtaining a short metallic fiber for a composite material consisting of a body 5 and a bent part 6. The grooves 2 are preferably of about 0.3-5mm. h1, about 0.5-3mm. width k1, about 30-90 deg. angle alpha of the steep slope, and about 20-90 deg. angle beta of the mild slope. V-shaped projecting ridges may be provided in place of the V-shaped grooves and the combined formation of both is equally satisfactory.
Patent JP-S57136563-A (JP)
Title: Preparation of 4-thio-3-buten-2-one derivative
Inventor: DOBASHI GENICHI
IPC: C07C323/22
Filed: 1981-02-17
Abstract: PURPOSE: To prepare the titled compound useful as a preparation raw material of pharmaceuticals, etc., easily, safely, and economically in an industrial scale, by reacting dithioacetal S-oxide with a propargyl compound in the presence of a metal carbonate or a metal bicarbonate and water.  
     CONSTITUTION: The objective compound of formula III (R 2  is alkyl or aryl; R 3  is H, alkyl or aromatic group) can be prepared by reacting the compound of formulaI(R 1  is alkyl or aryl) with the compound of formula II (X is halogen or sulfonato group) in the presence of water and a metal carbonate or a metal bicarbonate (e.g. alkali metal carbonate, alkaline earth metal carbonate, or alkali metal bicarbonate). The amounts of the compound of formula III and water are equimolar to the compound of formula II. If necessary, a solvent pref. e.g. DMF, hexamethylphosphoric acid triamide, etc. can be used as a reaction solvent. A series of reactions proceed easily at about room temp., which enables the simplification of the reaction conditions. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01197107-A (JP)
Title: Suspension device for vehicle
Inventor: WATANABE KENICHI
IPC: B60G7/00
Filed: 1988-01-31
Abstract: PURPOSE:To make a steering wheel appropriately towed and secure the running stability by dividing a wheel supporting member into halves, coupling them around an oscillating axis, and setting the oscillating axis unparallel to the rotating center line of the steering wheel. CONSTITUTION:A knuckle 1 which supports a steering wheel 10 through a spindle 9 is divided into halves, i.e. an upper knuckle 1A and a lower knuckle 1B. On the other hand, respective inside ends of the upper and lower suspension arms 2 and 3 are coupled with a body 6 through respective elastic bushings 4 and 5. Respective outside ends of the upper and lower suspension arms 2 and 3 are also coupled with respective upper and lower ends of respective upper and lower knuckles 1A and 1B through respective ball joints 7 and 8. At this time, respective upper and lower knuckles 1A and 1B are mutually coupled above the spindle 9 through a plural number of ball joints 32 and 33. An oscillating axis beta which couples respective ball joints 32 and 33 is also set so that it becomes unparallel to the rotating center line alpha of the steering wheel 10.
Patent JP-H05217002-A (JP)
Title: Plant control system
Inventor: KAWASAKI MASAYOSHI
IPC: G05B23/02
Filed: 1992-02-06
Abstract: PURPOSE:To efficiently store necessary data out of data collected to a monitor and control device by an EWS connected to the monitor and control device. CONSTITUTION:The monitor and control device 23 for monitoring and controlling a plant is provided with a data selecting/transmitting part 27, which is provided with a data selecting function for selecting necessary data out of respective data stored in a data file 26 built in the device 23 and a data transmitting function for transmitting only the selected data to an engineering work station 28 through a data transmission line.
Patent JP-S55112227-A (JP)
Title: Production of solid amino resin and amino resin molding material
Inventor: KUNITOMI KIYOYUKI
IPC: C08L61/00
Filed: 1979-02-23
Abstract: PURPOSE: To produce stably and inexpensively a solid amino resin used for amino resin molding materials, by dehydrating and condensing a resin solution prepared by cocondensing melamine, formaldehyde and a cyclic lactam with a urea-formaldehyde resin precondensate.  
     CONSTITUTION: Urea and formaldehyde are reacted in a mol ratio of 1/1.3W1/2.0 in the presence of an alkaline catalyst, yielding a urea-formaldehyde resin precondensate. The resin precondensate is cocondensed with melamine in an amount to provide a mol ratio to urea, of 1/15W1/3, formaldehyde in an amount to provide a mol ratio to melamine, of 1.3W2.7, and a cyclic lactam in an amount to provide a mol ratio to the sum of mol numbers of urea and melamine, of 0.05W0.6, said cyclic lactam being represented by the formula, wherein R is H or alkyl, and n is an integer of 1W5, yileding a resin solution. Then, the resin solution is condensed by dehydration, yielding a solid amino resin. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05214287-A (JP)
Title: Pigment composition
Inventor: MUROI TOSHIMASA
IPC: D06M13/02
Filed: 1992-02-06
Abstract: PURPOSE:To provide a pigment composition having high performance and good flowability as a binder. CONSTITUTION:A pigment composition which consists mainly of: a copolymer latex produced by using a hydrophilic or water-soluble chain transfer agent together with an oil-soluble chain transfer agent in the emulsion copolymerization of a conjugated diene, an ethylenically unsaturated carboxylic acid and other monomer copolymerizable therewith; and an inorganic pigment composed mainly of calcium carbonate and clay.
Patent JP-H08194164-A (JP)
Title: Telescope provided with collimator
Inventor: MIZUKAWA SHIGEO
IPC: F41G1/00
Filed: 1995-01-13
Abstract: PURPOSE: To facilitate the operation of an erected or housed collimator. CONSTITUTION: A lens hood 15 capable of moving forward and backward is arranged in a main body barrel 10, a sighting gate 25 is turnably arranged in a housing part 29 on the side of an eyepiece part 11 and a foresight 27 is turnably arranged in a housing part 31 on the side of an objective lens 13. Then, a spring for energizing in an erecting direction is provided in the foresight 27. Therefore, when the lens hood 15 is moved forward, the foresight 27 is turned up to an erecting (vertical) position by the energizing force of the spring and when the lens hood 15 is moved backward, the foresight 27 is tuned up to a housing (horizontal) position. Moreover, the sighting gate 25 can be manually turned, but the gate 25 is constituted to link with the foresight 27 and can be turned together with the foresight 27.  Therefore, the foresight 27 and the gate 25 can be automatically set by the forward and backward moving operation of the lens hood 15.
Patent JP-S63190272-A (JP)
Inventor: TANAKA NOBORU
IPC: F21V19/00
Filed: 1987-01-30
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-H01196175-A (JP)
Title: Charge coupled device
Inventor: KOIZUMI TOKUO
IPC: H04N5/335
Filed: 1988-02-01
Abstract: PURPOSE:To reduce a reset noise by arranging a gate between a floating diffusion part and a reset gate in order to reduce a parasitic capacitance value of the both. CONSTITUTION:An n-type impurity layer 12 used to form a buried channel and n-type diffusion layers 10, 14 used to form output parts of a CCD are formed on the main surface of a P-type semiconductor substrate 11; a group of transfer electrodes 16-20 are arranged on the main surface of the P-type semiconductor substrate 11 via an insulating film 15; an output gate 21 is formed. In addition, a gate 24 and a reset gate 22 which decide a reset potential are arranged between the floating diffusion part 14 as a charge detection part and the output drain 10 used to decide the reset potential of the floating diffusion part. Because the gate 24 is arranged, a parasitic capacitance value of the floating diffusion part and the reset gate is reduced; a reset noise nRG can be reduced to be out of consideration as compared with a signal voltage.
Patent JP-S63189095-A (JP)
Title: Horizontal correlation detection device
Inventor: HAYASHI HIDEYUKI
IPC: H04N9/78
Filed: 1987-01-31
Abstract: PURPOSE:To detect the correlation of the horizontal direction of a video signal with high accuracy by detecting the correlativity before and behind an aimed point, the neighboring correlativity of the aimed point and the external correlativity of that based on the level of >=5 consecutive points of luminance signals. CONSTITUTION:The sampled composite video signal COMP is supplied to a delay level 5 which delay circuits 1-4 delaying the signal COMP only a sampling cycle is cascade-connected with and data A-E of the respective two data on before and behind and including the aimed point PC is obtained. A luminance signal Y2 is obtained from the data B and D on the before and behind points PB and PC of the aimed point PC and similutaneously to that, a luminance signal Y2 is obtained from the data A, C and E. A first correlation signal CO1 is obtained by comparing the difference  Y1 of the signal Y2 and Y4 with a reference value REF2. A second correlation signal CO2 is obtained by comparing the difference  Y2 of the data A and C with a reference value REF2. When the first and the second correlation signals CO1 and CO2 are corelated each other a flag FLG which shows their correlativity is outputted by an AND circuit 16.
Patent JP-H07217677-A (JP)
Title: Vehicular transmission torque control device
Inventor: WATANABE KENICHI
IPC: B60K17/344
Filed: 1995-02-09
Abstract: PURPOSE:To provide a vehicular transmission torque control device capable of transmitting torque to each wheel so as to obtain an optimum torque distribution ratio in accordance with a running state. CONSTITUTION:A control unit 24 selects one control characteristic line, instructed by a selection signal Ss, from three prestored control characteristic lines using a rotating speed difference signal SDELTAn, computes a control current from the selected control characteristic line using the rotating speed difference signal SDELTAn, and feeds the computed current (i) to a hydraulic control valve 23. In this example, the control current (i) and control oil pressure P by the control valve 23 are in the proportional relationship, and the control oil pressure P and transmission torque quantity TOUT by a clutch 15 are also in the proportional relationship. The characteristic is thereby changed according to a specified running condition by the above-mentioned control.
Patent JP-H10274719-A (JP)
Title: Optical device
Inventor: LI YUAN P
IPC: G02B6/34
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide the technology capable of decreasing insertion loss in an optical device. SOLUTION: This optical device having one or more input waveguides coupled with one side of a slab optical waveguide 20 and an array 26 of an output waveguide coupled with the other side of the slab optical waveguide is provided with a conversion area 22 directly adjacent to the slab. This slab operates to decrease insertion loss between the waveguide arrays 25, 26 and the slab waveguide 20. The conversion area 22 has a lot of silica paths crossing the waveguide array. The silica paths are gradually decreased in the width with parting from the slab waveguide. In an embodiment in accordance with this invention, the silica paths are parallel with each other and perpendicular to the waveguide arrays 25, 26. The silica paths have the same bending rate as that of the slab waveguide 20 and waveguide arrays 25, 26.
Patent JP-S58138097-A (JP)
Inventor: KONISHIGAWA KAORU
IPC: H05K3/46
Filed: 1982-02-12
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-S63191094-A (JP)
Inventor: OTSUKA FUMIO
IPC: G21C1/02
Filed: 1987-02-03
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-2000219748-A (JP)
Title: Preparation of styrene thermoplastic elastomer latex
Inventor: ARAKI HIDEKAZU
IPC: C08J3/02
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To realize a styrene thermoplastic elastomer latex which generates few coagulates and exerts a high mechanical stability, even when a mechanical shear force is applied by agitators or pumps. SOLUTION: A preparation process of a styrene thermoplastic elastomer latex contains a step wherein an organic phase containing 100 pts.wt. styrene thermoplastic elastomer and 0.1 to 230 pts.wt. adhesion imparting resin is prepared, and a step wherein the organic phase is emulsified. Here, the adhesion imparting resin used is, e.g. at least one chosen from the group consisting of rosin resins, terpene resins, chroman resins, phenol resins and petroleum hydrocarbon resins.
Patent JP-H05263909-A (JP)
Title: Range section protection valve assembly
IPC: F16H63/30
Filed: 1993-01-14
Abstract: PURPOSE: To protect an auxiliary section synchronizer when the main transmission section is engaged before completion of the auxiliary section shift, and to complete the auxiliary section shift when the jaw clutch member of the engaged synchronized clutch almost reaches the synchronous rotation speed. CONSTITUTION: A valve assembly for a control unit to control a hydraulic shift actuator for the auxiliary transmission section 14 of a double transmission 10 is provided. The valve assembly will prevent auxiliary section synchronized clutch 92 damage, and complete the auxiliary section shift, if the main transmission section 12 is engaged during an auxiliary section shift into high speed ratio thereof.
Patent JP-S62178962-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KANEKO YUTAKA
IPC: G03C7/34
Filed: 1986-02-03
Abstract: PURPOSE:To stabilize a dye image to light by incorporating >=1 specific cyan couplers and >=1 specific compds. into the titled material. CONSTITUTION:This material contains at least one of the cyan coupler expressed by formula I and at least one of the compd. expressed by formula II. In formula I, R1, R2 respectively denote a hydrogen atom, alkyl group, etc., R3 denotes an aryloxy group, etc., or heterocyclic group. In formula II, R4, R5 respectively denote a hydrogen atom, alkyl group, etc., R7 denotes an alkyl group, etc., R6 denotes a substituent, l denotes an integer 0 or 1-4. the coupler is usually used in a silver halide emulsion layer, more particularly a red sensitive emulsion layer. The amt. of the coupler to be added is in a 2X10<-3>-8X10<-1>mol, more preferably 1X10<-2>-5X10<-1>mol range per mol of the silver halide. The compd. expressed by formula II is added into the photosensitive material in order to maintain the fastness to light of the cyan dye image after a developing process for a long period of time and is, therefore, preferably the compd. which does not flow out or hydrolyze during the developing process.
Patent JP-H02202548-A (JP)
Title: Polyphenylene sulfide resin composition
Inventor: KUBO YASUSHI
IPC: C08L77/00
Filed: 1989-01-30
Abstract: PURPOSE:To obtain the title composition capable of extremely reducing wear of object material, low specific gravity and excellent mechanical properties by blending polyphenylene sulfide with both potassium titanate fiber and aramid fiber in a specific ratio. CONSTITUTION:100 pts.wt. composition comprising (A) 30-90wt.% polyphenylene sulfide, (B) 3-50wt.% aramid fiber and (C) 3-40 wt.% potassium titanate fiber is blended with (D) 0-40 pts.wt. lubricant. Poly p-phenylene terephthalamide fiber, etc., having 1-15mm fiber length is used as the component B. A polyphenylene sulfide resin having 5-100mu average length, <=1/mu average diameter and >=10 aspect ratio is used as the component C.
Patent JP-H11217418-A (JP)
Title: Fast curable polyurethane composition
Inventor: TOKUSHIGE TSUTOMU
IPC: C08G18/48
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain the compsn. capable of forming a covering when sprayed on the back side of a synthetic resin sheet molding, which has a high temp. resistance and toughness, by including a liquid mixture contg. a specific polyether polyol, an aromatic polyamine, an inorganic filler, and an aliphatic tertiary amine catalyst; and a polyisocyanate component. SOLUTION: A liquid component (A) is obtained by blending: (a) a polyether polyol having a mol. wt. of 400-1,000; (b) an aromatic polyamine having a mol. wt. of 500 or less; (c) 10-40 wt.% relative to the component A, of a powdery inorganic filler; and (d) 0.1-5 wt.% relative to the component A, of an aliphatic tertiary amine catalyst, in a blending mole ratio of the component a to the component b of OH/NH2 =5:1 to 50:1. A compsn. is obtained by formulating the component A and a polyisocyanate component (B) which is obtained by reacting an aromatic polyisocyanate with an alkylene oxide in a mole ratio of NCO/OH=10-100:1, with a blending mole ratio of [OH+NH2 ]/NCO= 0.80-1.20.
Patent JP-S52106507-A (JP)
Title: Method of arranging signal equipment
Inventor: KIWAKI HISAKATSU
IPC: B61B13/04
Filed: 1976-03-03
Abstract: PURPOSE: Signal equipment for less available space elevated transport facilities e.g. monorail, can be easily arranged. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58138595-A (JP)
Title: Hydrostatic pressurizing device
Inventor: ICHIKIZAKI TETSUO
IPC: B22F3/15
Filed: 1982-02-15
Abstract: PURPOSE:To eliminate the need for spacers, to reduce the length of an air feed and discharge pipe and to improve durability and safety, by providing freely slidable cover bodies to the top and bottom ends of a cylindrical body of a pressure resistant vessel, bringing the cover bodies into contact with the reaction receiving member of a press frame by the pressure in the vessel and supporting the same. CONSTITUTION:A pressure resistant vessel 12 is constituted of a cylindrical body 47, a top cover 29, a bottom cover 48 and seals 49, 50. The vessel 12 is moved on the rail 57 on a stand 56 by means of a motor 58 and moves to the positions III-IV-V-IV. While the vessel 12 is in the position IV, the nozzle of the air feed and discharge pipe 30 of an upper reaction receiving member 19 is pressed downward to fit the same to the air feed and discharge port 41 of the cover 29, thereby feeding a pressurizing medium under pressure into the vessel 12. Then, the pressure in the vessel 12 increases gradually, and the cover 29 slides upward until the cover contacts with the member 19. The cover 48 is forced similarly to a lower reaction receiving member 20 in this stage, and the expanding force of the covers 29, 49 is supported by a press frame 11.