baber/WOPTO huggingface dataset:
Patent JP-S61192416-A (JP)
Title: Electric discharge machine
Inventor: SUZUKI TOSHIO
IPC: B23H11/00
Filed: 1985-02-22
Abstract: PURPOSE:To obtain a workpiece having the fine roughness of the worked surface by electrically insulating the workpiece from the working machine body, thus reducing the floating capacity between a wire electrode and the workpiece to zero. CONSTITUTION:An insulating jig 15 made of electric insulating material is fixed onto a surface plate 4 by a screw, etc. A workpiece 13 having a penetration hole whose diameter and span are allowed to accord with the respectives of the installation screw part formed onto the insulating jig 15 is loaded onto the insulating jig 15. A working power source 11 and the surface plate 4, namely the working machine body are electrically insulated by connecting the feeder line 14b of the working power source 11 and the workpiece 13. Since said workpiece 13 is electrically insulated from the working machine body 1, each of the floating capacity of the working machine 1 itself and the floating capacity between the wire electrode 5 and the working machine body becomes zero, and the energy due to the electric discharge of a condenser in electric-discharge machining can be suppressed.
Patent JP-S56131084-A (JP)
Title: Power source for welding
Inventor: IGARASHI SHICHIROU
IPC: B23K9/10
Filed: 1980-03-14
Abstract: PURPOSE: To prevent a short-circuit accident and to improve opening closing of panel efficiency, by holding an opening part, which contains an output terminal and a connector internally, to the opening or closing state or closing with an opening- closing panel through a leaf spring for fixation.  
     CONSTITUTION: To open opening-closing panel 14 closing opening part 19a, which contains an output terminal and connector, behind metal fitting 22 for the terminal, the lower end of panel 14 is lifted up by the hand until more than about a right angle (opening-closing dead point) to leaf spring part 18b of leaf spring 18 for fixation. Then, spring 18 comes into contact with the surface side of the upper end of panel 14 and spring 18 functions to open panel 14 to the fully opened state and to hold this state. On the other hand, to close opening part 19a, the lower end of panel 14 is pushed down by the hand until it passes by the dead point, so that panel 14 will close opening part 19a automatically by its weight and the force of spring 18. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62191149-A (JP)
Title: Positioning mechanism
Inventor: IMAYOSHI NOBUYUKI
IPC: B41F15/26
Filed: 1986-02-17
Abstract: PURPOSE:To possitively perform positioning, by a method wherein an cylindrical spring with slits is arranged at the angle part of the opposite angular position of a crossing at right angles part with adjacent two sides crossing at right angles as reference, the angle part of a square plate is pressed into the slit and the restoring force of the elastically deformed cylindrical spring presses the square plate to the reference two sides to be fixedly positioned. CONSTITUTION:When a print plate 2 is placed fixedly in a recessed part 11, the right angle corner part 23 formed by sides 21, 22 is firstly inserted into a slit 42 and the print plate 2 is made inclined. The opposite corner part in the other two sides directions is made into levitated state and pressed in the slit 42' direction while being lowered. By spreading the slit 42', the print plate 2 is contacted with reference sides 12, 13 to be placed in the recessed part. The projected part angles on both sides of the list 42' press the sides 21, 22 in respective directions by the reaction force in the restoring direction. The synthesized vector thereof becomes of the direction of an angle part 14 and the positioning is achieved by steadily contacting the print plate 2 with the reference sides 12, 13.
Patent JP-S58150959-A (JP)
Title: Photoconductive material
Inventor: SHIRAI SHIGERU
IPC: G03G5/082
Filed: 1982-03-03
Abstract: PURPOSE:To obtain a photoconductive material stabilized in electrical and optical properties, not causing deterioration even after repeated uses, and enhanced in durability and moisture resistance, by laminating specified layers composed mainly of amorphous silicon (a-Si). CONSTITUTION:A photoconductive material 100 is formed by laminating a first amorphous layer 102 composed mainly of a-Si and a second amorphous layer 107 composed of a-Si contg. C and H on a substrate 101. The layer 102 has a first layer region 103 composed of a-Si contg. O and a layer region 104 composed of a-Si contg. an element of group V, such as P or As, both located on the side of the substrate 101, and layer thickness tB of the region 104 and difference T between thickness of the layer 102 and tB satisfy the shown equation and inequality.
Patent JP-H10223375-A (JP)
Title: Organic el element and manufacture thereof
Inventor: NAKA SHIGEKI
IPC: H01L51/50
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element capable of high-dignity light emission display by providing an insulator formed on substantially the same plane as a transparent electrode surface, a rear electrode formed opposite to the transparent electrode between the transparent electrodes formed with given intervals on a transparent substrate surface and a light emitting layer of organic EL material between the transparent electrode and the rear electrode. SOLUTION: A transparent electrode material 11 such as ITO is adhered to a surface of a transparent substrate 10 such as glass, quartz, transparent resin or the like, a photo resist 16 is applied, a transparent electrode 12 formed with a given interval is left, and the transparent electrode material 11 is removed. An insulator 14 is fully adhered and polished so that a surface transparent electrode 12 and the insulator is on the same plane. A luminous layer consisting of an organic EL material is laminated on the same surface, and a rear electrode of a stripe pattern is formed by mask evaporation. Thereby, the EL element is formed in the stripe shape and on the same plane of the transparent electrode 12 and the insulator 14, the transparent electrode 12 and the rear electrode are insulated, and certain dot light emission is made possible without generating short-circuit.
Patent JP-H11234423-A (JP)
Title: Communication equipment, its control method and memory read by computer
Inventor: TSUCHIDA TARO
IPC: H04L12/54
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently conduct communication among communication equipments that make communication through plural kinds of communication paths by discriminating a communication path used for a destination number based on the destination number corresponding to a communication equipment of the designated transmission destination and providing an output based on the discriminated communication path. SOLUTION: A ROM 105 stores a control program for various processing executed by a CPU 100. That is, the ROM 105 stores a selection processing program 105b that selects priority of destination numbers used in the case that plural destination numbers are in existence in one and the same destination and a communication path discrimination processing program 105d that discriminates a communication path to be used based on an entered destination number or tire like. A RAM 106 stores program control variables or the like. When a one-touch key is depressed on an operation section 101, a destination number corresponding to the depressed one-touch key is read from a destination number table 106a of the RAM 106 and path discrimination processing to discriminate the communication path from the destination number is conducted.
Patent JP-S62223606-A (JP)
Inventor: NORUBERUTO KUNIFURERU
IPC: G01C15/00
Filed: 1987-02-18
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-H04247489-A (JP)
Title: Display device for vehicle
Inventor: ANDO RYUICHI
IPC: G02B27/01
Filed: 1991-02-01
Abstract: PURPOSE:To obtain the display device for vehicles which is reduced in the size of a projector while the curvature of field is suppressed. CONSTITUTION:The projector 6 having a display member 8 which emits display light L based on driving information and an optical member 11 which projects the display light L to a combiner 3 in front of a driver is housed in a dashboard 4. An aspherical convex lens 10 of a long focal length is used for the optical member 11. Plural pieces of mirrors 9, 12 for the display light L from the display member 8 for advancing to the optical member 11 by passing plural times the inside of the same space S of the projector 6 while changing the progressing direction and intersecting at least once so as to obtain the necessary optical path distance determined by a lens 10 are provided in the space S.
Patent JP-H08232809-A (JP)
Title: Hole type fuel injection nozzle
Inventor: TSUZUKI SACHIHIRO
IPC: F02M61/18
Filed: 1995-02-22
Abstract: PURPOSE: To provide a hole type fuel injection nozzle for improving atomization, wherein, working is facilitated, and application is not only enabled on a jerk type pump and the system of an automatic valve, but also on an electrically controlled common rail injection device. CONSTITUTION: In a hole type fuel injection nozzle 100, injection port groups 1 to 5 made of at least three injection ports or more are formed, respective diameters of the injection ports 1, 5 positioned on most outer side are formed smaller than those of injection ports 2, 3, 4 positioned on an inner side therefrom, sprays of fuel supplied from respective injection ports 1 to 5 are fed in nearly same direction without crossing directly, and sprays 10 to 50 of fuel supplied from the injection ports which are positioned near to each other are interfered with each other. The injection ports are arranged in such a constitution so as to promote spray of fuel.
Patent JP-S58151922-A (JP)
Title: Bending method of pipe
Inventor: NOZAWA YOSHIO
IPC: B21D9/03
Filed: 1982-03-05
Abstract: PURPOSE:To prevent a pipe from collapsing due to bending from its inside, and to prevent the increase of internal resistance, by inserting the divided beads through which a flexible wire is threaded into a straight pipe, and adding a bending force from the inside of the pipe. CONSTITUTION:A heat exchanger 1 is set on a base 14 and is positioned by clamping it with a press plate 15. A flexible wire 7 having attached beads 9 and 10 is then inserted, from the side of a cramp 8 used for preventing the wire 7 from coming out, into the inside of a pipe 5 of the heat exchanger 1 up to the position where the bending position of the exchanger 1 coincides with the position of bead 10 having an angle theta 11 which is obtained by equally dividing a bent part R18. After fixing the beads 9 and 10 to a bead-pressing head 16 connected by a plate spring 12, the chain of the beads are pulled after chocking a wire pulling head 17 to the wire 7. Then the beads 9 and 10 are brought into contact with each other, and the pipe 5 is bent into a bend having a radius of curvature R18.
Patent JP-S62196380-A (JP)
Title: Structural material preventing penetration of hydrogen
Inventor: FUKUSHIMA KIMICHIKA
IPC: G21B1/00
Filed: 1986-02-20
Abstract: PURPOSE:To effectively prevent the penetration of isotopes of hydrogen through a base material made of stainless steel as the wall material of a nuclear fusion reactor by forming a region in which the concn. of Zr is high in the base material. CONSTITUTION:When a base material 1 made of stainless steel, carbon steel or a heat resistant alloy is used as the wall material of a nuclear fusion reactor, a region 2 in which the concn. of Zr is high is formed in the base material 1 in one layer or plural layers. Zr may be distributed in the whole base material at a uniform concon. or with a concn. gradient. isotopes of hydrogen such as light hydrogen, heavy hydrogen and tritium from the nuclear fusion reactor are held in the region 2 in the base material, so the escape of the isotopes from the reactor through the base material as the wall material of the reactor is prevented.
Patent JP-S54127171-A (JP)
Title: Incandescent lamp
Inventor: ISHIZAKI ARIYOSHI
IPC: H01K1/14
Filed: 1978-03-24
Abstract: PURPOSE: To enhance the life of lamp by reducing local loss of filament through continuous variation of coil pitch in such a manner that the temperature distribution less than 4 mm from the end of the filament can be held within a prescribed range.  
     CONSTITUTION: The coil pitch of a filament 3 supported with a conductor 4 in a bulb is determined to meet the following requirement. The relationship between the temperature at a distance x from the end of the filament and the maximum temperature T max  to meet the two equations ensuring a continuous temperature distribution. With such an arrangement, the local loss of the filament 3 can be reduced without lower efficiency thereby extending the life thereof. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01209721-A (JP)
Title: Projection aligner
Inventor: TABATA MITSUO
IPC: H01L21/027
Filed: 1988-02-18
Abstract: PURPOSE:To input illuminating light vertically when it is projected on a wafer and to make it possible to prevent position detecting errors in alignment by defocus, by moving the entire lighting optical system for positioning to a position for adjusting a lighting beam angle for positioning, and adjusting the incident angle of the lighting beam. CONSTITUTION:A lighting part 4 is moved to an optical axis adjusting position PO3 from a normal exposure position PO1. An accurate position is determined with respect to an optical axis O3 with a positioning member 65. Then, aligning light is projected from an alignment lighting system 30 and transmitted through a transmitting part 44'. Thus, an optical-axis taking-out jig 61 is lighted. With the amount of light obtained with a light-amount detector being monitored, the angle of a mirror 42 of the alignment lighting system 30 is adjusted by using a beam-angle adjusting mechanism 90. The incident angle is accurately adjusted. After the optical axis adjustment is finished, the lighting part 4 is accurately positioned at the exposing position PO1. Thus, the light from the alignment lighting system 30 passes the center of a lens pupil 46 as the designed value. A mark 20 on a wafer W is vertically lighted. Therefore, the position detecting errors in alignment due to defocus can be prevented.
Patent JP-H11222421-A (JP)
Title: Ultraviolet light shielding agent and its production, and cosmetic
Inventor: SUETSUGU KAZUHIRO
IPC: A61K8/00
Filed: 1998-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet light shielding agent excellent in safety and having high transparency. SOLUTION: This ultraviolet shielding agent is inorganic powder having ultraviolet light absorbing functional groups on its surface and is obtained by combining inorganic powder having transparency (e.g. silica gel) with a silane coupling agent which is combinable with the inorganic powder and has a reactive functional group able to react with a ultraviolet light absorbing compound [e.g. N-(2-aminoethyl)3-aminopropylmethyl dimethoxysilane] and then by reacting the reactive functional group of the silane coupling agent with a UV light absorbing compound such as p-methoxycinnamate chloride.
Patent JP-2000234135-A (JP)
Title: High strength aluminum alloy excellent in machinability
Inventor: YOSHIDA HIDEO
IPC: C22C21/12
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain excellent strength, machinability, and workability by providing a composition which consists of specific amounts of Cu, In, and Bi and the balance Al with impurities and in which the amount of Pb as an impurity is controlled to a specific value or below. SOLUTION: The alloy has a composition which contains, by weight, 2.0-6.0% Cu, 0.01-0.5% In, and 0.05-2.0% Bi and in which Pb as an impurity is controlled to <=0.05%. Cu has a function of improving strength by entering into solid solution or precipitating in an alloy matrix; In forms a compound of In as a low-melting element and contributes to the improvement of machinability; and Bi also forms a compound of Bi as a low-melting element similarly to In and contributes to the improvement of machinability. The alloy can further contain 0.05-2.0% Sn, 0.1-2.0% Mg, and 0.1-1.2% Si. Sn has a function of improving machinability; and Mg and Si can improve strength and machinability by coexistence.
Patent JP-2000232737-A (JP)
Title: Charging device
Inventor: ISHIKAWA TETSUHIRO
IPC: B60L3/00
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To stop inverter control with reliability even if there is no zerocrossing signal or if there is a zero-crossing but a detected value is equal to or below a specified value, by stopping charging. SOLUTION: If a zero-crossing signal is detected, a charging current (current sensor detection value IB) is compared with a control target value IBref. The current sensor detection value IB is PWM-controlled through a control circuit 18. If power is externally supplied, therefore, the actual current value and the control target value Ibref are virtually equal to each other, and it is judged that charging is normally performed. If no zero-crossing signal is detected, it is judged that there is no supply of external power, and control on the inverter 14 is stopped and a relay 24 is also interrupted. There are cases where a zero-crossing signal is produced by the circulating power from other circuits.  If there is no supply of external power, however, no current is passed by controlling the inverter 14, and the actual current value and the control target value Ibref are not virtually equal to each other. At this time, control is exercised so that charging is in a stop, and operation is kept in standby state until charging is started.
Patent JP-H08248624-A (JP)
Title: Waterless planographic printing plate and its manufacture aswell as exposure method of waterless planographic printing plate
Inventor: ROBAATO DABURIYU HOORUMAN
IPC: B41N1/10
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a camera speed waterless lithographic plate not required to be wetted with damping water in a printing process. SOLUTION: A camera speed waterless lithographic plate precursor is used in manufacturing a waterless printing plate where an image is formed. The printing plate includes a solid state support, a first layer formed of a photopolymerization and lipophilic coating, a second layer formed of silicone rubber, a third layer having a protective film, and a fourth layer which is the uppermost layer containing polymerized binder or a keying agent.
Patent JP-H02213199-A (JP)
Title: Filling method of mold agent in electronic apparatus
Inventor: KOSUDA MEGUMI
IPC: H05K5/06
Filed: 1989-02-14
Abstract: PURPOSE:To improve exhaust of air inside an electronic apparatus, to eliminate thereby the occurrence of a void and also to optimize the quantity of a molding agent filled up, by a construction wherein an opening of the apparatus for filling up the molding agent is provided at a position below an air vent opening and further a detector for optimizing the quantity of the molding agent filled up is provided in the vicinity of the air vent opening. CONSTITUTION:A molding agent 12 is filled up in an electronic apparatus 1 by holding a case 2 by an electronic apparatus holding arm 16 and by filling the same from an opening 10 for filling the molding agent provided in the bottom part of the case 2, by means of a dispenser 6 with a rubber cap 11. While discharging the air inside the electronic apparatus 1 from an air vent opening 13 provided in the upper part of the case 2, the molding agent 12 is filled up gradually in every corner of the case 2, beginning with a packaged board 3. When the molding agent 12 rises to the air vent opening 13, subsequently, a limit switch 14 provided at the air vent opening 13 operates to stop filling. Adhesive paper 17 is stuck on the air vent opening 13 to close it up so that the molding agent 12 may not leak therefrom at the time of a subsequent reverse operation.
Patent JP-H01210671-A (JP)
Title: Fluid distribution valve
Inventor: IKEDA NOBUYUKI
IPC: F23R3/28
Filed: 1988-02-18
Abstract: PURPOSE:To distribute a proper quantity of fluid to each nozzle corresponding to an attitute of a valve by disposing a valve plate which keeps the same attitute by its own weight having slits for controlling flow corresponding to each outlet tube in a cylindrical valve box having a plurality of outlet tubes. CONSTITUTION:An inlet tube 9 and a plurality of outlet tubes 10A, 10B are installed on the side of a valve box 11 of a cylindrical form with closed ends. A valve plate 12 having a semi-circular surface is contained which is movable along the inner surface of the valve box 11 keeping the same attitude by its own weight. The valve plate 12 is provided with flow control slits 13A-13C at positions corresponding to the inlet tube 9 and the plurality of outlet tubes 10A, 10B. If an attitude of the valve is changed, the width of the slits 13A-13C at positions corresponding to the inlet tube 9 and the outlet tubes 10A, 10B changes, so the optimum quantity of fluid is distributed to the outlet tubes 10A, 10B for each attitude.
Patent JP-H05199843-A (JP)
Title: Production of plant seed protein curd for fish meat kneaded product and fish meat kneaded product
Inventor: YANAI TAKAFUMI
IPC: A23L17/00
Filed: 1992-01-23
Abstract: PURPOSE:To obtain a kneaded product not giving different taste feeling, having good setting of dough, excellent in handleability, workability, hardness, elasticity and water retaining property and suitable for KAMABOKO (boiled fish paste), etc., by kneading an egg white-containing plant seed protein curd with a ground meat fish paste material. CONSTITUTION:1-6wt.% egg white is added to a vegetable seed protein when water addition amount to a vegetable protein hydrate such as soybean is 400-450 pts.wt. based on 100 pts.wt. plant seed protein to give the objective egg white- containing vegetable seed protein curd. Preferably 20-30% of the egg white- containing the plant seed protein curd is kneaded with a ground meat fish paste material of walleye pollack, etc., to provide the objective kneaded product.
Patent JP-H02212037-A (JP)
Title: Carry-in, centering and carry-out device for joining material
Inventor: KOBAYASHI TOSHIO
IPC: B23K9/025
Filed: 1989-02-13
Abstract: PURPOSE:To eliminate the need for a jig aligned to the shape of a joining material for carry-in and carry-out and to improve the efficiency of a carry-in and carry-out stages, etc., in the carry-in, alignment and carry-out device of a thin plate in the joining device executing the butt welding of mutual thin plates. CONSTITUTION:A welding torch 8 travels in the direction orthogonal with a paper face, so that a thin plate of a joining material is carried in toward the joining line of the center from the right and left, and carried out in the orthogonal direction with the paper face after being subjected to centering and welding. A support base 1 is provided at the lower part of the torch 8 and a clamp 2 is arranged at both sides of the torch 8. These coupled clamps 2 are freely liftable independently respectively and one part of the clamps 2 is freely movable horizontally. The clamps 2 can be located on a joining line at its end face because of its horizontal movement to the joining line side. At the outside of the clamp 2 a press roller 3 and driving roller 4 are provided and when a thin plate is pinched, the thin plate is carried in the joining line direction. The thin plate after joining is carried out by a carry-out roller 5 and belt conveyor 6.