baber/WOPTO huggingface dataset:
Patent JP-H11214056-A (JP)
Title: Connector for coaxial flat ribbon cable
Inventor: MIZUSAWA YOSHINORI
IPC: H01R9/053
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To ensure sure insulation between a signal contact and a ground contact with its superior wiring workability. SOLUTION: This connector is provided with a base insulator 10 and a cover insulator 30 to be engaged with the base insulator 10. At the base insulator 10, a pressure welding terminal 18 of a signal contact 17 and a spring piece 28 of a ground contact 27 are provided with them, extending lengthwise of a coaxial flat ribbon cable 50, respectively, the pressure welding terminal 18 and the spring piece 28 are disposed lengthwise of the coaxial flat ribbon cable 50 at specified intervals, a second groove 32 capable of housing a bare drain wire 52 by bending the wire is formed at the cover insulator 30, a signal wire 51 is pressure-welded with a pressure welding terminal 18 of the signal contact 17, and the bare drain wire 52 is pressure-welded with the spring piece 28 of the ground contact 27.
Patent JP-H05255558-A (JP)
Title: Polyvinyl chloride with improved impact strength
IPC: C08L55/00
Filed: 1991-01-30
Abstract: Methyl methacrylate-butadiene-styrene polymer impact modifiers are improved by mixing them with about 0.01 to 5 percent by weight of a compound of the formula   <IMAGE> (I)  wherein R1 and R2 are C1 to C4 alkyl, R3 and R4 are H, C1 to C4 alkyl, or 4'-hydroxy-2'-R2-5'-R1-phenyl. Polyvinyl chloride (PVC) is mixed with the improved impact modifiers and has improved dispersion and resistance to discoloration.
Patent JP-S62187086-A (JP)
Title: Optical information recording medium
Inventor: KANNO TOSHIYUKI
IPC: B41M5/26
Filed: 1986-02-13
Abstract: PURPOSE:To enhance reflectivity and recording sensitivity and to stabilize the writing or reproduction of an optical signal, by forming an optical information recording medium by laminating a recording layer containing an org. dye represented by a specific general formula to a substrate. CONSTITUTION:An org. dye represented by formula (wherein R1 is a 1-6C alkyl group, an aralkyl group or a phenyl group, R2 is a hydrogen atom or a halogen atom, X is an anion such as perchlorate or fluoroborate, Y is a 1-18C alkyl group, Z is the benzene ring added to a benzene ring constituting indole and n is an integer of 0, 1 or 2) is dissolved in a solvent to prepare a coating solution which is, in turn, applied to a substrate 1 such as glass or plastic to form a recording layer 2. Recording and reproduction are performed by condensing laser beam 3 onto the recording layer 2 in a spot form by a condensing lens.
Patent JP-H06241124-A (JP)
Title: Fuel injection device
Inventor: NEMOTO MAMORU
IPC: F02D41/14
Filed: 1993-02-18
Abstract: PURPOSE:To provide a fuel injection device which can suppress engine stall generated when recovered fuel gained as a result of recovering fuel evaporated inside a fuel tank is purge to an engine. CONSTITUTION:The purge positions of recovered fuel are set to intake pipe branch parts 11a-11d, and an air-fuel ratio sensor 22A is mounted on an exhaust pipe branch part 21 corresponding to a specified cylinder, and an ignition timing of the specified cylinder is delay-controlled from that of the other cylinders during the purge. Consequently, since fuel stream is purged at the specified cylinder, even if overrich air-fuel mixture is sucked, combustion variation is limited to only the specified cylinder, and thereby wasteful engine stall can be prevented, and stable engine rotation can be secured.
Patent JP-H04356080-A (JP)
Title: Toner concentration controlling method for image recorder
Inventor: NEMOTO SANJI
IPC: G03G15/08
Filed: 1991-01-30
Abstract: PURPOSE:To provide a toner concentration controlling method by which toner concentration is accurately maintained even when the carrier of two-component type developer is changed with the lapse of time. CONSTITUTION:In an image recorder where an electrostatic latent image formed on a photosensitive drum 8 is developed with the two-component type developer 23 and then recorded on a copying paper 12, magnetic field is generated and applied to the developer 23, and the toner concentration is controlled by using a toner concentration sensor 28 for detecting the change of the magnetic permeability of the developer 23, then control voltage Vcont for controlling the intensity of the generated magnetic field to the sensor 28 is changed by specified voltage  Vcont every time the recorded number of copying papers 12 is increased by specified number.
Patent JP-H06241411-A (JP)
Title: Supply water controller for waste heat boiler
Inventor: YAMAZAKI TAKUSHI
IPC: F22D5/00
Filed: 1993-02-19
Abstract: PURPOSE:To obtain a supply water controller of a waste heat boiler which enables the keeping of a flow rate of supply water introduced into a drum at the optimum value. CONSTITUTION:A level control computing device 12 is provided to control a flow regulating valve based on a deviation between a liquid surface level signal in a drum 7 of a waste heat boiler and a liquid surface level setting signal and a differential pressure control computing device 25 is provided to control a differential pressure adjusting valve 4 provided on the upstream side of the flow regulating valve based on the deviation between a differential pressure signal before and after the flow regulating valve and a differential pressure setting signal. First, second and third differential pressure setting signal computing devices 20, 18 and 13 are provided to compute the differential pressure setting signal and a switch gear 26 is provided which changes over the first, second and third differential pressure setting signal computing devices based on the operating condition of a plant to produce an output to the differential pressure control computing device 25.
Patent JP-H06222578-A (JP)
Title: Electrophotographic sensitive body and its production
Inventor: KOBAYASHI TATSUSHI
IPC: G03G5/047
Filed: 1993-01-27
Abstract: PURPOSE:To prevent image defects such as white spots, black spots, irregular density, etc., by incorporating silicone oil into a carrier producing layer on a flexible belt-type or sheet-type conductive base body. CONSTITUTION:This electrophotographic sensitive body is produced by forming a carrier producing layer 3 containing silicone oil 2, and a carrier transfer layer 4 on a flexible belt or sheet-type conductive base body 1. The silicone oil 2 may be incorporated into the carrier transfer layer 3. As for the coating liquid to form the carrier producing layer 3 on the conductive base body 1, a coating liquid containing silicone oil 2 by 0.01-5.0wt.% solid content of the layer is used. With the silicone oil 2 compounded in the layer, affinity between the flexible conductive base body 1 such as metal and the carrier producing layer 3 is significantly increased, and thereby, excellent products are obtd. without producing irregular images.
Patent JP-S52114495-A (JP)
Title: Production of ii type anhydrous gypsum with high strength
Inventor: MATSUNAGA TADAKI
IPC: C04B11/05
Filed: 1976-03-22
Abstract: PURPOSE: To produce II type anhydrous gypsum from which a molded product with high hydraulicity and strength is obtianable, by kneading phosphoric acid by-product gypsum with a specific amount of mineral acids or acidic salts of mineral acids and burning the kneaded product. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58147328-A (JP)
Title: Manufacture of synthetic resin molded product
Inventor: IWATA TAKAO
IPC: B29C45/00
Filed: 1982-02-26
Abstract: PURPOSE:To provide a neat molded product having a uniform surface by a simple and inexpensive mold, by a method wherein, after an opaque coating layer is formed on the back of a (semi)transparent synthetic resin body, a projection is formed by an injection molding to secure it to a coating layer. CONSTITUTION:A molded body 1 is formed with a (semi)transparent synthetic resin so as to having an inner space 1a, and an opaque coating layer 3 is coated to the back of thereof for formation. It is then placed in an injection mold so that the surface side of the molded body 1 makes contact with a bottom force 6, a core mold 7 and a runner plate 11 are lowered, the molded body 1 in the proximity of a boss-forming part is clamped, and resin is injected from a gate 9 through a runner 10 to form a boss 2. If, after cooling, the runner plate 11 is raised, resin at a part between the gate 9 and the runner 10 is torn off by a pin 12, and a molded product, in which the molded body 1 and the boss 2 are monolithically united together, is removed by an extruding pin.
Patent JP-2000143586-A (JP)
Title: Production of fatty acid ester and fuel comprising the same
Inventor: SASAKI TOSHIO
IPC: C10L1/19
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a fatty acid ester from oil-and-fat and an alcohol by a simple means in high yield, and to obtain a fuel comprising the fatty acid ester. SOLUTION: This method for producing a fatty acid ester from oil-and-fat and an alcohol comprises conducting a reaction under such conditions that the oil-and-fat and/or the alcohol stand in a supercritical state in the absence of catalyst. When this method is applied to waste oil-and-fat, a useful fuel or the like can be easily produced; therefore this method is useful in view of resource recycling and pollution control.
Patent JP-H05195606-A (JP)
Title: Palmette
Inventor: OBA KEISUKE
IPC: E04D3/40
Filed: 1992-01-20
Abstract: PURPOSE:To quickly discharge rain water to the outside by fitting an arabesque backing to the eaves of a roof backing, hooking the decorative face of a starter covering the eaves on the lower end of the suspension piece of the arabesque backing, and fixing a fixed piece to the roof backing. CONSTITUTION:A hook/bed panel strip D having a roughly L-shaped cross section is formed with a horizontal fixed piece 1 and a suspension piece 3 bent inward at one end edge, and a spacer E is stuck on the inner face of the fixed piece 1 of the bed panel strip D to form an arabesque backing B. A lengthy starter C is formed with a vertical plane-like decorative face 11, a fixed piece 5 horizontally protruded in the middle, and a hook piece 10 protruded with its upper end in the opposite direction to the fixed piece 5. The fixed piece 1 and the suspension piece 3 of the arabesque backing B are fixed to an eaves end section, and the coupling piece of the starter C is hooked and fixed on the lower end of the suspension piece 3 of the arabesque backing B to construct an arabesque A. The rain water infiltrating into a roof is quickly discharged to the outside, and corrosion or the like can be prevented.
Patent JP-S63198771-A (JP)
Title: Fuel injection pump
Inventor: HONDA YOKO
IPC: F02M59/28
Filed: 1987-02-11
Abstract: PURPOSE:To facilitate the control of the injection timing and injection period by providing a variable mechanism changing the opening area of a feed hole guiding the fuel into the cylinder of a fuel injection pump and driving this variable mechanism in response to the pump rotating speed and the fuel injection quantity. CONSTITUTION:When a plunger 200 is reciprocated in a cylinder 101 by a cam, a feed hole 110 is opened or closed synchronously with its movement, and the fuel in a chamber 112 is pressurized when the plunger 200 rises. When a delivery valve 106 is opened by the fuel pressure, the fuel is fed to an injection nozzle. In this injection pump, a rotary ring 300 with an orifice 301 is rotatably coupled with the outer periphery side of the upper portion formed with the feed hole 110 of the cylinder 101. Accordingly, the fuel injection timing and injection period can be adjusted by moving a rack 304 of this rotary ring 300 in the vertical direction to the axial direction of the plunger 200.
Patent JP-S56129543-A (JP)
Title: Three-phase armature winding
Inventor: KIYOHARA ETSUO
IPC: H02K3/28
Filed: 1980-03-12
Abstract: PURPOSE:To eliminate the need for insulators among coil sides and improve the efficiency of winding work by arranging coils with the coil sides, which are stacked on the coil sides of other phase in the same slots in two layers, near neutral points and Y-connecting the coils in chain winding three-phase armature winding. CONSTITUTION:Coils U3, U4, V3, V4, W3, W4 with coil sides, which are stacked in two layers in the same slots together with the coil sides of other phase, are arranged where close to neutral points among the coils of the same phase and Y-connected in chain winding three-phase armature winding. Other coils U1, U2, V1, V2, W1, W2 are each disposed properly. Thus, voltage among the coil sides of different phase in the same slot is reduced, insulators among the coil sides are not required and winding can be automated.
Patent JP-S63198428-A (JP)
Title: Radio communication equipment
Inventor: SHIGIHARA AKIRA
IPC: H04B17/00
Filed: 1987-02-12
Abstract: PURPOSE:To prevent the loss of transmission power by interposing a resistor being a DC load between an output terminal of a mixer diode included in a diode mixer and ground and obtaining a signal having a level in response to the power of the oscillated wave from a potential difference across the resistor. CONSTITUTION:A waveguide directional coupler is omitted and the oscillation wave of an oscillation modulator 2 is given directly to an antenna multiple coupler 8 via a waveguide 3. One of monitor output terminals 23, 24 of the diode mixer 10 is connected to a connection point between a choke coil 18 and a capacitor 19 and the other is connected to ground to lead out a potential difference across a variable resistor 22. Through the constitution above, part of the oscillated wave of the oscillation modulator 2 at the transmission is given from the antenna multicoupler 6 to the diode mixer 10, detected by a mixer diode 15b and fed to the variable resistor 22 as a DC voltage. The voltage is proportional to the level of the power of the oscillated wave and the level of the transmission power is supervised at a monitor terminal. The constitution is simplified and the communication equipment is made small in size and light in weight.
Patent JP-H01205877-A (JP)
Title: Electric connecting device for arc welding equipment
Inventor: AOKI SHINPEI
IPC: B23K9/32
Filed: 1988-02-12
Abstract: PURPOSE:To prevent arc discharge being generated between a movable electrode and material to be welded by turning the movable electrode and the material to be welded without being accompanied by sliding between both when the movable electrode is pressed against the material to be welded by the strong force and the title electric connecting device and the material to be welded are moved relatively. CONSTITUTION:The movable electrode 210 is pressed against the material 1 to be welded by the strong force and the electrode is turned in an abutted state at all times without being accompanied by sliding between the electric connecting device ELiL and the material 1 to be welded. There is no possibility that the arc discharge is being generated between both and a satisfactory electrically connected state is maintained. The electric connection between the movable electrode 210 and the outside is carried out via a pressing electrode 220 arranged to the inside of a caterpillar of the movable electrode and the movable electrode 210 and the pressing electrode 220 maintain the electric connection while being slid. Although there is a case where the arc discharge is generated between both, the discharge is shielded by the movable electrode 210 and does not influence the material 1 to be welded. By this method, even when long-sized material is handled, stable welding can be expected and a discharge mark is not impressed on the material to be welded.
Patent JP-H09222489-A (JP)
Title: Method and device for automatic power regulation of boiling water reactor
Inventor: MURATA AKIRA
IPC: G21C7/08
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To suppress overshoot by maintaining a target value at a constant value in the case the deviation exceeds a normal value and reelevating the target value from the constant value in the case of lower value than the normal value. SOLUTION: An operator inputs a terminal target set value and the rising rate of the target set value and a computer sets the initial value of the target set value and terminal target set value and calculates the deviation ΔP(t) of the actual reactor power at present time (t) from the target set value 1. When the deviation Δ P(t) is smaller than a reference value (a), the target set value 1 is raised and whether the target set value 1 reached the terminal target set value or not is judged. If not, the target set value 1 is raised and processing is terminated when it reaches. For suppressing overshoot, when the deviation ΔP(t) is larger than the reference value (a), the target set value 1 is maintained at 1a so that the reactor power increase during this time and the deviation ΔP(t) reduces.  Then, the target set value 1 is maintained at the constant value la until the deviation ΔP(t) reduces to another reference value (b). After reducing, the target set value 1 is raised again.
Patent JP-H11233543-A (JP)
Title: Forming method for bump and electronic part with bump
Inventor: YOSHIDA HIDETO
IPC: H01L21/60
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an electronic part with bump, which can stably be jointed even if the dispersion of flatness, inclinations and warps exist in a film carrier and a substrate and whose mounting is easy even if a bump is miniaturized by making a pad pitch to be narrow. SOLUTION: A first bump 8a provided on the conductor part of an electronic part such as a semiconductor element 5 and a second bump 8b formed on the first bump are provided. The tip of wire transferred to a capillary is heated/ melted by using a wire bonder for ball bonding and the ball is abutted on the conductor part of the electronic part. The first bump 8a is formed on the conductor part and the second bump 8b is overlapped and formed on the first bump 8a.
Patent JP-S62269989-A (JP)
Inventor: HAMADA TATSUZO
IPC: G06F3/14
Filed: 1987-02-13
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-H07213344-A (JP)
Title: Brush for paste
Inventor: USUDA SANAE
IPC: A46B15/00
Filed: 1994-02-01
Abstract: PURPOSE:To obtain a brush for paste having a paste extruder capable of uniformly crushing a tube contg. the paste to a flat shape, etc. CONSTITUTION:A handle 12 of this brush is provided with a long hole 14 for squeezing to be inserted with a body part 22 of the tube contg. the paste. The body part 22 of the flexible tube contg. the paste is inserted into this long hole 14 and is squeezed, by which the body part 22 of the tube is crushed successively uniformly to the flat shape, etc., by the inner peripheral wall of the long hole 14.
Patent JP-S60175318-A (JP)
Inventor: TANAKA TERUHIKO
IPC: H01B17/06
Filed: 1984-02-20
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-H01205717-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/73
Filed: 1988-02-12
Abstract: PURPOSE:To improve the initial C/N of the title medium and the C/N thereof after preservation by laminating a perpendicularly vapor deposited film which allows intra-surface magnetization on a diagonally vapor deposited film. CONSTITUTION:A primer coating layer 2 contg. fine particles of TiO2, etc., the diagonally vapor deposited film 3, an intermediate layer 4 to be provided at need, the perpendicularly vapor deposited film 5 which allows the intra- surface magnetization and a protective lubricating layer 6 are successively laminated on a high-polymer film. The film 1 formed with the layer 2 is run along a cylindrical can and the film 3 constituted by electron beam vapor deposition of, for example, Co-Ni from a desired angle and the layer 4 constituted by high-frequency sputtering of Ti as well as the film 5 consisting of the Co-Ni- O film, etc., constituted by perpendicular vapor deposition under introduction of a desired quantity of oxygen are respectively formed on said film.
Patent JP-S62192304-A (JP)
Title: Fungicidal composition and fungi repellation
Inventor: RAINHARUTO YAANITSUKE
IPC: A01N43/653
Filed: 1987-02-13
Abstract: Combinations of the fungicides propiconazol and fenpropidin, which are both inhibitors of ergosterol biosynthesis, exhibit a synergistically enhanced activity against fungi. The active components may also be applied individually in immediate succession.
Patent JP-H01206322-A (JP)
Title: Optical memory device
Inventor: KAMETANI MASAAKI
IPC: G11C13/04
Filed: 1988-02-12
Abstract: PURPOSE:To execute write and red by a light beam by executing a turn-on/turn- off operation of a light beam by changing a frequency of an external injection light. CONSTITUTION:The title device is provided with a resonator 4 for turning on or off an output light of a semiconductor laser 1, and a frequency stabilizing means 20 for stabilizing an oscillation frequency of the semiconductor laser 1 so as to coincide with a resonance peak of the resonator 4 in accordance with an output of this resonator 4. In this state, by allowing the frequency of the semiconductor laser 1 to coincide with the resonance peak of the resonator 4, write of information is executed, and by detaching said frequency from the resonance peak, read-out can be executed. In such a way, a memory which can turn on and off the output light of the semiconductor laser, and also, continues both the turn-on state and the turn-off state until an injection light is applied can be obtained.
Patent JP-S61191708-A (JP)
Inventor: IWAMOTO SUMITAKA
IPC: E01F9/559
Filed: 1985-02-21
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-S61192847-A (JP)
Title: Fuel injector
Inventor: NAGAE YOSHINORI
IPC: F02M47/00
Filed: 1985-02-21
Abstract: PURPOSE:To eliminate secondary injection thus to sharpen finish of injection by arranging a piston for hydraulically pushing a needle valve and controlling termination of injection at the upper section of a fuel injection valve and finishing the injection under high pressure at the final stage of injection. CONSTITUTION:A fuel pump 01 will pressurize the fuel sucked into the pump chamber with correspondence to reciprocal motion of plunger 03 interlocked with the crank shaft and feed through a check valve 08 and an injection tube 201 into the oil path 204 of fuel valve 101. Upon exceeding of the fuel pressure led to the oil sump section 106 over a setting level, the needle valve 107 will open against a spring 111 to inject the fuel through an injection hole 108. Upon detection of the finish of fuel delivery through a microcomputer on the basis of output from a supply oil pressure converter 501, solenoid valves 303, 304 are switched to lead in the oil pressure through an oil pressure tube 301 to the upper section of piston 115. Consequently, the piston 115 will lower to close the needle valve 107 thus to finish injection.
Patent JP-H06247694-A (JP)
Title: Hand lifter
Inventor: TACHIBANA SHINICHI
IPC: B66F7/06
Filed: 1993-02-22
Abstract: PURPOSE:To smoothly lift a lifted object and gently and safely lower the lifted object by reducing the moving resistance when a bearer is lifted. CONSTITUTION:A bearer 3 is liftably supported on a stanchion 1 by a link member 2, and the bearer 3 is lifted or lowered by the action of a handle 4. A cam member 5 is pivotally fitted to the bearer 3, a coupling section 33 is provided on the bearer 3, and the stanchion 1 is provided with a hook section 12 hooking the bearer 3 at the lifted position, a control pin 6, and a regulator 7. The cam member 5 is provided with the first cam face 51 coupled with the control pin 6 at the lifted position of the bearer 3 to allow the coupling of the coupling section 33 with the hook section 12 and the second cam face 52 coupled with the control pin 6 by the lifting action of the bearer 3 to the lifted position to release the coupling of the coupling section 33 with the hook section 12 and non-couplably support the cam member 5.