baber/WOPTO huggingface dataset:
Patent JP-S6390667-A (JP)
Title: Starter
Inventor: TOKITA TAMOTSU
IPC: F02N15/06
Filed: 1986-10-03
Abstract: PURPOSE:To simplify structure, to rationalize a assembly work, and to decrease a manufacturing cost, by a method wherein a shift lever mechanism is formed with a member having the functions of both a shift lever and a spring by integrally combining them together. CONSTITUTION:A shift lever 8 is formed with a single linear spring member. A portion 8a, being double folded, is hookedly locked to a hook 7b of a plunger 7a, and fulcrums 8b and 8b, each wound in a coil one time, are engagedly mounted in a state to be wound around a pin 10, supported to a gear case 9 of a starter. An end part 8d of each of flared parts 8c, 8c suspended downwardly of the fulcrums 8b, 8b is situated in the forced position of a pinion gear 5 located between the plunger 7a and an overrunning clutch 6, and is so positioned as to make contact with the clutch 6. This constitution provides the function of moving the pinion gear 5 to the ring gear 11 side by means of the shift lever 8 alone and the function of resiliently pressing the pinion gear 5 in order for engagement with the ring gear 11.
Patent JP-H04113213-A (JP)
Title: Vehicle distance detector
Inventor: ASAYAMA YOSHIAKI
IPC: G05D1/02
Filed: 1990-09-04
Abstract: PURPOSE:To enable distance between vehicles to be detected by distinguishing a target receding vehicle and another preceding vehicle by setting a second window around a first window which traces a preceding vehicle image and then using an image signal within these windows as a reference signal. CONSTITUTION:A first window 14 which travels an image of a preceding vehicle 5a on a display screen 11 and second and third windows 15 which are set around this first window 14 are formed and a preceding vehicle image 5a which is surrounded by the first window 14 is traced. The first window 14 traces any move of the preceding vehicle 5a within the display screen 11 and the first window 14 performs tracing of the image of the preceding vehicle 5a by the first window 14 automatically, thus enabling distance between the own vehicle the preceding vehicle to be obtained continuously. When another preceding vehicle 20 is captured by the second window 15, a position of the image which matches that within the second window 15 fully is obtained and distance between another preceding vehicle and own vehicle is calculated.
Patent JP-H0286026-A (JP)
Title: Manufacture of electron tube cathode heater
Inventor: SHOJI YOSHIO
IPC: H01J9/08
Filed: 1988-09-21
Abstract: PURPOSE:To make a cathode heater small-sized and make the heating power efficient by winding a tungsten wire upward from below along one spiral groove of a mandrel and winding it downward from above along the spiral trough section of its surface. CONSTITUTION:A molybdenum fine wire 12 is wound on the outer periphery of a tungsten wire 11, which is wound upward from below along the spiral groove 21 of a mandrel 2. The winding direction is changed along the groove 22 at the top section, and the tungsten wire 11 is wound downward from above along the spiral trough portion formed between the wire 1 previously wound upward from below on the mandrel 2 on the wire 1. Subsequently stress distortion is removed by heat treatment, then the molybdenum fine wire 12 closely wound on the outer periphery of the tungsten wire 11 is solved and removed. The winding pitch is narrow, a heater is made small-sized, and the efficiency of the heating power can be improved.
Patent JP-H06192935-A (JP)
Title: Transmission lever of heald frame of loom
Inventor: JIYOBANNI BERETSUTA
IPC: F16C7/00
Filed: 1993-09-21
Abstract: PURPOSE: To simultaneously supply a lubricant to all bearings without the interruption of loom operation by forming a transmission lever for actuating heald frames of a loom of two parts provided with a plurality of ducts for bearing lubrication communicating with each other with at least one inside surface facing each other. CONSTITUTION: The transmission lever 1 is composed of the two parts 1a and 1b joined to each other so as to form a single unit by disposing the inside surfaces opposite to each other. The at least one inside surface of these parts is provided with a plurality of the ducts 4 communicating with each other and the end 4a of at least one duct is terminated at each housing seat 2 of antifriction components 3 connecting to the transmission component. At least one end 4b of at least one duct disposed at the free end edge 1c of the transmission lever 1 is provided with lubricant supply means 6, 6a and 7 in contact therewith.
Patent JP-S58120180-A (JP)
Inventor: BORUFUGANGU GANTAA
IPC: G04B37/06
Filed: 1982-12-27
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-S61113785-A (JP)
Title: Production of zinc-ferrous alloy plated steel plate by electroplating to prevent formation of eta phase and zetaphase
Inventor: HIGUCHI YUKINOBU
IPC: C25D5/26
Filed: 1984-11-09
Abstract: PURPOSE:To execute electroplating to prevent the formation of an eta phase and zeta phase by controlling the respective ion concn. of Pb, Sn and Sb in a zinc-ferrous alloy plating bath and specifying current density and inter-polar distance. CONSTITUTION:The ratio of the respective ions of Pb, Sn and Sb existing as impurities in the compsn. of the zinc-ferrous alloy plating bath are controlled to <=1ppm Pb ion concn., <=0.5ppm Sn ion concn. and <=0.5ppm Sb ion concn. A steel plate is electroplated by using such plating bath under the conditions of >=60A/dm<2> current density and <=15mm interpolar distance. The zinc-ferrous alloy plated steel plate which prevents the formation of the eta phase and zetaphase is thus produced.
Patent JP-H04115554-A (JP)
Title: Semiconductor device
Inventor: YAMAHA TAKAHISA
IPC: H01L23/52
Filed: 1990-09-05
Abstract: PURPOSE:To improve electromigration resistance and to prevent generation of an allay spike by interposing a silicon layer between Al alloy layers containing no silicon for constituting first and second wiring layers. CONSTITUTION:A first layer interconnection 20 is formed by laminating a thick Al-Cu alloy layer 20 on a thin SWi (tungsten silicide) layer 20A, and a second layer interconnection 24 is formed by laminating a thick Al-Cu alloy layer 24B on a thin Si layer 24A. Thus, since the upper and lower layers 20, 24 are formed of aluminum alloy containing no silicon such as Al-Cu, etc., as a main ingredient, excellent electromigration resistance is obtained. Since the layers 20A, 24A are interposed between the upper and lower layers and the silicon in the silicide layer for constituting the lowermost layer of the layer 20 does not form a solid solution to the layer 24, generation of an alloy spike, an increase in a junction leakage current thereby can be avoided.
Patent JP-H1078660-A (JP)
Title: Method for developing planographic printing plate
Inventor: KONDO TOSHIRO
IPC: G03F7/07
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To stably improve ink receptivity and to increase the rate of spreading of ink by incorporating a compd. having a mercapto or thione group and hydroxyaryl fatty acid into a developing soln. SOLUTION: A planographic printing plate is developed with a developing soln. contg. a compd. having a mercapto or thione group and hydroxyaryl fatty acid in <=15sec development time. The compd. having a mercapto or thione group used as a compd. making a silver image area lipophilic is preferably an N-contg. heterocyclic compd. having a lipophilic group such as alkyl, aryl or alkenyl and it is contained by about 0.01-1g, preferably 0.02-0.5g per 11 of the developing soln. The developing soln. is applied by 10-80ml/m<2> , preferably 20-60ml/m<2> . This processing soln. is held on the surface of the printing plate for a certain time after application.
Patent JP-S6296539-A (JP)
Title: Composite polymer particle and production thereof
Inventor: YAMAMOTO KIKUO
IPC: C08F2/44
Filed: 1985-10-23
Abstract: PURPOSE:To obtain the titled particle having excellent dispersibility and properties of preventing lowering in surface hardness and suitable for use as an impact modifier for thermoplastic resins, by coating an inorg. filler with a polymer having a specified glass transition temp. so as to provide a two-layer structure. CONSTITUTION:100pts.wt. monomer (A) giving a polymer having a glass transition temp. of 0 deg.C or below (e.g., n-butyl acrylate) is suspension-polymerized with 0.05-5pts.wt. crosslinking monomer (B) (e.g., ethylene glycol dimethacrylate) in the presence of 1-400pts.wt. inorg. filler (C) having an average particle size of 10mu or below in an aq. medium by using an oil-soluble radical initiator to obtain a polymer particle. 10-500pts.wt. monomer (D) giving a polymer having a glass transition temp. of 20 deg.C or above (e.g., methyl methacrylate) is suspension-polymerized in the presence of said polymer particle to obtain the titled particle having a coating layer composed of said polymer and of 0.002-8mu in thickness, an average particle size of 0.01-20mu and a gel content of 70% or above.
Patent JP-S6479547-A (JP)
Title: Heat pump device
Inventor: SHIGA TAKASHI
IPC: F25B41/04
Filed: 1987-09-18
Abstract: PURPOSE: To properly adjust water to keep a preset temperature and enable a wide range of capacity control, by providing a heat pump with a compressor possessing a capacity control function which varies the compression capacity by the control signal of a controller. CONSTITUTION: When the capacity required for a heat pump is small, the capacity is made small by throttling the aperture of the valve and lowering the evaporation temperature and reducing the flow of the refrigerant circulating in the heat pump. Since the lowest flow flows by a bypass passage 7b even if the load capacity decreases and the flow regulator 7a of an electric motor driven control valve 7 closes fully by the signal from a controller 8, the lowest pressure is secured. When the load decreases further after this and the water temperature falls under the set lowest limit, capacity control mechanism switching input 1b is inputted by the controller 8, and the capacity control function within a compressor 1 switches, and the aperture of the valve and the evaporation temperature changes, and the output of the heat pump device drops.  As a result, the water temperature at the outlet of the detection element 8a varies, but the opening and closing of the electric motor driven control valve 7 is controlled by the controller 8.
Patent JP-H05154613-A (JP)
Title: Water cooling type copper-made mold
Inventor: NAKAJIMA KUNIO
IPC: B22D11/055
Filed: 1991-08-21
Abstract: PURPOSE:To provide a water cooling type copper-made mold uniformly increasing the cooling effect in a bolt fastening part range in the case of forming an additional main water groove between main water grooves and branched grooves for connecting these grooves. CONSTITUTION:In the water cooling type copper-made mold providing the water grooves for cooling with slits by fastening a back frame to a copper plate 1 forming the slits 2 with the bolts and making the interval between the main water grooves 2a in the bolt fastening part range X wider than in the other range Y, the additional main water groove 2b avoiding a bolt screw hole 5a is formed at the intermediate part between both main water grooves at the right and left sides. Further, the branched grooves 2d from the main water grooves to the additional main water groove are formed and also water passing cross sectional area in at least one side of this branched grooves and a branched part 2c in the main water groove is larger than the main water groove and the additional main water groove.
Patent JP-H1177414-A (JP)
Title: Machine tool
Inventor: KAMEYAMA IKUO
IPC: B23Q3/157
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To easily adjust the pressing quantity by means of unclamping lever against a hold releasing operation section. SOLUTION: An unclamping lever 5 is arranged between a spindle 3 and a cam 4, and the intermediate section is turnably supported on a frame 2 of a main spindle head 1 through a fulcrum shaft 15. The fulcrum shaft 15 has a support shaft section 20 for supporting the unclamping lever 5 and a mounting shaft section to be mounted on the main spindle head 1 and makes the support shaft section 20 to be off-centered to the mounting shaft section. The quantity of pressing downward by the unclamping lever 5 against a hold releasing operation section 9 can be adjusted by rotating the fulcrum shaft 15 and vertically moving the support shaft section 20.
Patent JP-H09119391-A (JP)
Title: Vertical shaft pump
Inventor: YOSHIKAWA YOSHIHIKO
IPC: F04D29/54
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a vertical shaft pump of advanced standby operation type which can prevent the effect of swirl flow and stably suck air. SOLUTION: A vertical shaft pump which starts an advanced standby operation from a low water level below the minimum water level has an air suction port 9 on a pump casing 4 under the impeller of the vertical shaft pump, an air suction pipe 10 whose one end is connected to an air suction port and other end is at a level over the maximum water level of a water suction tank 20 of the pump, and a rib 9 fixed on the inner surface of a suction bell near the air suction port 9, thereby reducing the effect of a swirl flow near the air suction port 9.
Patent JP-H0681273-A (JP)
Title: Glass cloth, resin impregnated substrate and wiring board
Inventor: KOJIMA SHIGEAKI
IPC: C03C25/10
Filed: 1992-09-03
Abstract: PURPOSE:To improve the heat resistance of a wiring board by providing a glass cloth capable of impregnating a resin without any voids. CONSTITUTION:The objective glass cloth is characterized by impregnating the whole surface thereof with plural coupling agents and drying the impregnated glass cloth. Furthermore, the objective resin-impregnated substrate is characterized by impregnating the glass cloth with the resin and, as necessary, drying the impregnated glass cloth. The objective wiring board is characterized by arranging a metallic foil on the top or the under surface of a required number of the resin-impregnated substrates and integrating the metallic foil therewith.
Patent JP-S61144258-A (JP)
Title: Manufacture of siamese-type cylinder block
Inventor: SUZUKI TETSUYA
IPC: F02F1/00
Filed: 1984-11-09
Abstract: PURPOSE:To make the amount of thermal expansion around the circumference of each sleeve approximately uniform during the running of an engine by filling under pressure a molten metal into a sleeve to be set on a metal mold in a state of providing a radially expanding force to the sleeve, and removing the force after solidifying the molten metal to provide boring work to the inner circumferential surface of sleeve. CONSTITUTION:A holding cylinder 46 is radially contracted by raising an upper mold 9, separating side molds 101, 102 from each other to open the mold, and lowering an actuation rod 50 with the aid of a hollow piston 52 by actuating a hydraulic cylinder 51 to move a taper part 50a downward. Next, the metal mold M is filled with a molten metal under pressure from the sprue 17 of a lower mold 11; in a state of loosely fitting an approximately round cast-iron sleeve 3 to the cylinder 46 radially expanding the cylinder 46 by actuating the cylinder 51 reversely to said operations, and providing a radially expanding force to the sleeve 3. After the molten metal is solidified, said expanding force is removed to open the mold in order to obtain a stock cylinder block, and then the inner circumferential surface of sleeve 3 is subjected to boring work.
Patent JP-2000053537-A (JP)
Title: Hair cosmetic
Inventor: SATO YOSHIKO
IPC: A61K8/42
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To prepare a hair cosmetic capable of imparting smooth feeling, softness and at the same time moist finishing feeling to hair, and having excellent antiseptic property by compounding a specific amidoamine compound and a specific glycol. SOLUTION: This hair cosmetic is prepared by compounded (A) an amidoamine of the formula: R1CONH(CH2)XN(R2)2 [R1 is a residue of a 13-23C higher fatty acid; R2 is a 1-4C alkyl; (x)=2-4] (e.g. stearic acid dimethylaminopropylamide) preferably in an amount of 0.1-7.0 wt.%, more preferably 0.5-5.0 wt.% and (B) a glycol of the formula (R3 and R4 are each H or a 1-4C alkyl; R3 and R4 can not be H at the same time) (e.g. 3-methyl-1,3- butanediol) preferably in an amount of 0.1-60.0 wt.%, more preferably 0.5-30.0 wt.%, furthermore preferably 1.0-10.0 wt.%.
Patent JP-H1143970-A (JP)
Title: Sealed container for liquid
Inventor: YAMAGUCHI TAKAO
IPC: E03B11/02
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a sealed container for liquid which can be folded to be contained in a narrow space when unused, and which can be easily carried by anyone without causing overflow of liquid in usage containing the liquid. SOLUTION: An inner and an outer seal bags 1, 2 comprising flexible material is enclosed with an enclosure 3 comprising non-expansion material, liquid W is supplied from a liquid hole 5 between the inner seal bag 1 and the outer seal bag 2 as a gas hole 4 is opened, and as the liquid is filled, it is carried as the gas hole 4 and the liquid hole 5 are closed. As the liquid hole 5 is opened, gas A is fed under pressure from the gas hole 4 into the inner seal bag 1, so the liquid W is discharged from the liquid hole 5 by air pressure.
Patent JP-H08102155-A (JP)
Title: Offset format for magnetic disk device
Inventor: SOTOZONO MEGUMI
IPC: G11B21/10
Filed: 1994-09-30
Abstract: PURPOSE: To shorten the head changeover time by unnecessitating a head moving operation which used to happen due to off-track of a head at the time of changing heads. CONSTITUTION: The device is composed of a demodulation circuit part 4 for demodulating servo information and generating a position signal and a drive control microcmputer 5 for calculating an off-track amt. from the position signal and sending the off-track amt. as data to a data circuit part 6 and also giving an offset to a VCM control circuit part 8. By this constitution, a head at the changeover destination is not required to move from its present following position. Thus, since the head changeover time can be shortened, drastical shortening of this time can be expected for file transfer processing, etc., where the head changeover is frequently performed.
Patent JP-2000064289-A (JP)
Title: Concrete-embedded joint and reinforcing method of embankment having wall surface
Inventor: KAWABATA KEIZO
IPC: E02D29/02
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent a joint from being projected from a concrete surface, simplify a connection work to a connection member, and improve the execution. SOLUTION: A concrete-embedded joint comprises an insert 2 to be embedded in a concrete, and a connection member 3 to be connected to the insert 2. The joint is provided with an insertion groove part 2a having an engagement head part 3a on a tip of the connection member 3 and capable of inserting the engagement head part 3a in the insert 2, and a locking groove part 2b continuous to the insertion groove part 2a, capable of moving the engagement head part 3a, and capable of being engaged with the engagement head part 3a at a specified position of movement.
Patent JP-H04116271-A (JP)
Title: Guide vane for tubular water turbine
Inventor: KUSHIMOTO SHOICHI
IPC: F03B3/18
Filed: 1990-09-06
Abstract: PURPOSE:To extend the period for the dust removal, reduce man-hours, and improve the operation efficiency of an electric power plant by arranging guide vanes at an interval when they are closed, disconnecting a link system from a guide vane shaft while a water turbine is operated, and independently opening or closing the guide vanes. CONSTITUTION:The number of guide vanes 2 is set so that the guide vanes 2 have clearances with each other even when they are closed. The interval between adjacent guide vanes 2 is expanded, thus the possibility of dust accumulation at the upstream section of the guide vanes 2 is reduced during the operation of a water turbine. When the dust accumulated on the upstream side of the guide vanes 2 is to be removed during the operation of the water turbine, a link system 7 connected to a guide vane shaft 6 is disconnected from the guide vane shaft 6, and each guide vane 2 can be freely moved regardless of the positions of other guide vanes 2 by rotating the guide vane shaft 6. Even if dust is accumulated, the dust can be easily dropped and removed by optionally rotating the guide vanes 2.
Patent JP-H02122502-A (JP)
Title: Magnetic metallic particle treating method and recording medium thereby
Inventor: ROORENSU EMU SUKOTSUTO
IPC: C09D5/23
Filed: 1989-09-12
Abstract: PURPOSE: To reduce odor and have improved characteristics obtained by improving durability by a method wherein magnetic metal particles are processed so as to come into contact with a dispersant and a fatty acid without binders. CONSTITUTION: Magnetic metal particles are processed with a solvent and a solution of a dispersant and a fatty acid, and the solvent is removed so that a coupler of a dispersant and a fatty acid is deposited to form dried particles. As the dispersant, phosphoric ester, sulfonic ester, sulfate of a higher alcohol, dithiophophoric ester and an anion surface activator and a mixture thereof are used. Further, as the fatty acid, caprylic acid, lauric acid, myristic acid, palmitic acid, stearic acid, oleic acid, elaidic acid, linsleic acid, linolenic acid, stealoic acid or the like is used. Weight% of a dimer or a ketonic self-condensed product formed in a coated composition or a mixture of the dispersant and fatty acid is required to be about 0.5% or less.
Patent JP-H1184823-A (JP)
Title: Contact type electrifying device
Inventor: YAMAMOTO TAKEO
IPC: G03G15/02
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a contact type electrifying device constituted so that a body to be electrified can be sufficiently and uniformly electrified even when impedance becomes partially different because the surface of the body to be electrified is partially shaved or damaged. SOLUTION: This device is constituted so that the surface of the photoreceptor(body to be electrified) 1 is electrified by making an electrifying roller(electrifying member) 2 on which an electric field obtained by superimposing a DC electric field on an AC electric field is impressed abut on the photoreceptor 1. Besides, it is provided with a thickness detection means detecting the thickness of the photoreceptor layer 1a of the photoreceptor 1. Then, either of a constant current control system and a constant voltage control system is selected according to the thickness of the layer 1a of the photoreceptor 1 detected by the thickness detection means or the changing amount thereof as the impressing system of the AC electric field.
Patent JP-S62109714-A (JP)
Inventor: TAKAMURA YOSHIYUKI
IPC: B65H5/38
Filed: 1985-10-23
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-2001060888-A (JP)
Title: Receiver
Inventor: OHIRA KAZUHIDE
IPC: H04B1/26
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive receiver of a triple conversion system. SOLUTION: This receiver includes a 1st stage intermediate frequency generation part 3 which converts an RF signal into a 1st stage intermediate frequency signal F1, and 2nd stage intermediate frequency generation part 4 which converts the signal F1 into a 2nd stage intermediate frequency signal F2 and a 3rd stage intermediate frequency generation part 31 which converts the signal F2 into a 3rd stage intermediate frequency signal F3 according to the multiplied reference frequency of a multiplying circuit 33 that multiplies the reference frequency of a local oscillation part 21. When the reference frequency is inputted to a PLL control circuit 5, the part 3 converts the RF signal into the signal F1. At the same time, the part 4 converts the signal F1 into the signal F2 and the part 31 converts the signal F2 into the signal F3.