baber/WOPTO huggingface dataset:
Patent JP-H0475717-A (JP)
Title: Device for measuring coiling position on coiler
Inventor: KATABUCHI TOSHIMI
IPC: G01B21/06
Filed: 1990-07-18
Abstract: PURPOSE:To directly measure the position of advancing and retreating for the coiling mandrel and to measure the coiling position with high accuracy by mounting the displacement detector between the bearing and the supporting stand to detect the displacement created therebetween and caluculating the position of advancing and retreating the coiling mandrel based on this detected result. CONSTITUTION:The revolution of the coiling mandrel 11, 12 by rotating the housing 10 makes these to place at the operating position to wind in and the operating position to coil. The strip 2 fed to the coiler 1 is wound with the winding mandrel arravged at the operating position to wind in, and is coiled with the winding mandrel 11 which rotates by power transmission from the winding motor 15. The output of the displacement detector 4 mounted between the supporting stand 18 and the bearing is supplied to the caluculating unit 5 and the unit 5 stores the detected result sequentially, and outputs by caluculating the position of advancing and retreating for the coiling mandrel 11 form the prescribed reference position. With the detector 4 and the caluculating unit 5 to operate the prescribed caluculation based on these output, the coiling position of the coiling mandrel 11 can be measured directly, and can be measured with high accuracy.
Patent JP-S6081594-A (JP)
Title: Oil lubricating method
Inventor: OSADA SHIGERU
IPC: F16N7/32
Filed: 1983-10-13
Abstract: PURPOSE:To reduce the pressure difference between the inside and the outside of an oil seal and prevent an oil from leaking, by a method wherein a lubricating oil is supplied to an object to be lubricated by a compressed gas, and a mixed fluid of the gas and the oil is sucked in through the object. CONSTITUTION:The compressed gas and the lubricating oil are supplied into a mixer 1 respectively through pipes 8, 9, the mixed fluid of the gas and the oil is discharged through a pipe 10 to lubricate the object 2 to be lubricated, the heat generated in the object 2 is absorbed through heat transfer, and the mixed fluid is separated into the gas and the oil by a gas-liquid separator 3. The gas is exhausted through an exhaust port of a sucking device 5, while the oil is stored in a tank 4, and is supplied to the mixer 1 by a pump 6, thereby forming a circulating line.
Patent JP-S6347742-A (JP)
Title: Automatic focus adjusting camera
Inventor: YASUKAWA SEIICHI
IPC: G02B7/34
Filed: 1986-08-15
Abstract: PURPOSE:To enable a photographer to take always focused pictures without slipping a shutter chance by automatically switching an one-shot servo system into a continuous servo system in accordance with the existence of half- depression of a shutter releasing button. CONSTITUTION:A focus detecting light receiving element 6 consisting of a CCD is allowed to start electrostatic charge accumulating operation, and until the end of the accumulation the operating state of a half-depression switch SW1 is monitored and the monitor of a half-depression timer is undated. When the end of the charge accumulation of the CCD is discriminated, charge accumulated in respective elements of the CCD is sequentially transferred, converted into digital signals by an interface circuit 5 and time-sequential CCD outputs are read out from I/O ports P2-P5 to start the operation of a defocused direction and its quantity and the monitoring of the half-depression switch state and undating of half-depression timer monitoring are repeated until the end of operation. At the end of operation, whether the defocused value can be included within a range to be regarded as a focused state is decided, and when the defocused state is decided, an automatic focusing lens starts to be driven by the operated defocused value.
Patent JP-H0742645-A (JP)
Title: Inner cam style distributor type pump
Inventor: NAGANUMA TAKAO
IPC: F02M41/14
Filed: 1993-08-02
Abstract: PURPOSE:To stabilize injection timing control when injection with high pressure is made and to improve responsiveness of the injection timing changing time of an inner cam style distributor type pump. CONSTITUTION:An inner cam style distributor type pump, which injects and supplies fuel fed from a fuel pump to an internal combustion engine by the operation of the pump plunger, has its injection timing setting position of the inner cam, which adjusts the fuel injection timing, determined by a slide pin 25. A timer piston 26, which drives the slide pin 25, is provided inside a cylinder 52 in the manner capable of making a reciprocating slide. A first passage 62, which feeds the fuel from the fuel pump, is connected to a high pressure room 55 formed on one of the sides of the timer piston 26 and a check valve 64 is provided on the first passage. A tension spring 68 of this check valve 64 maintains the valve in an opened condition so that pressure in the high pressure room 55 may drop when the timer piston 26 make a lag angle movement and in a closed condition so that high pressure can be maintained in the high pressure room 55 when it makes an injection reaction motion.
Patent JP-H0478404-A (JP)
Title: Two-stage rotary cylinder-type filter
Inventor: NAKAJO KATSUYOSHI
IPC: B01D33/06
Filed: 1990-07-18
Abstract: PURPOSE:To filter off only the suspended matter of an appropriate size by the fine filter membrane of the secondary filter by freely rotatably fixing a primary filter consisting of a bar screen to the extension from the shaft to which the rotary cylinder-type secondary filter is fixed. CONSTITUTION:The end face of the drum 1 of the secondary filter II is formed with end plates 8 and 9 provided with a communicating hole 12 on one side and a blocking plate on the other side, and the raw water supplied from the communicating hole 12 is discharged to the outside of the drum 1 through a fine filter membrane 11. The primary filter I consisting of a cylindrical body, end plates 27 and 28 forming the end face of the cylindrical body and provided with a communicating hole 33 on the drum 1 side and a blocking plate on the other side and a bar screen 26 provided on the periphery of the cylindrical body and capable of introducing the raw water supplied form the screen 26 into the drum 1 through the communicating hole 33 is provided on the upstream side of the filter II. Consequently, only the suspended matter of an appropriate size is filtered off by the filter membrane 11, and the filter membrane is not damaged by coarse solids.
Patent JP-S6172916-A (JP)
Title: Method for manufacturing high combustion pressure combustion chamber
Inventor: FUJIMURA TAKEAKI
IPC: F23M5/00
Filed: 1984-09-14
Abstract: PURPOSE:To improve the strength and the reliability of a device by a method wherein a high strength material is manufactured and a better thermal conductive material is electrically adhered to the inside part of an outer shell which is integrally made with the former material and an electrical deposited layer is formed and thereby the cooling agent passage is manufactured and formed inside of the electrical deposited layer and a filler material is filled in the cooling material passage, the better thermal conduction material is further electrically deposited to the inside of the filling material and the electrical deposited layer, thereafter the filler material is removed. CONSTITUTION:A better thermal conductive material is electrically deposited inside of an outer shell 14 which is integrally formed by manufacturing a high strength material so as to form an electrical deposited layer 13, then a cooling material passage 12 is manufactured and formed inside the electrical deposited layer 13, a low melting filler material such as wax etc. is filled in the cooling material passage 12, the inner wall 11 of the better electrical conductive material is electrically deposited to the inside of the low melting filler material and the electrical deposited layer 13, then the low melting point filler material is heated, melted and removed. Since the electrical deposited layer 13 and the outer shell 14 are directly connected, the strength and the reliability of the structural body are high. The initial manufactured material is the outer shell 14 of a high strength material and this material can be integrally formed. In comparison with the case in which the material is coupled with a welding, the outer shell itself is strong and so the strength and the reliability of the unit can be improved.
Patent JP-S6255594-A (JP)
Inventor: ROWE WILLIAM S
IPC: G21C7/36
Filed: 1986-08-18
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-H0357847-A (JP)
Title: Control device of control valve in on-vehicle engine
Inventor: IRINO HIROSHI
IPC: H02P8/08
Filed: 1989-07-25
Abstract: PURPOSE:To improve control accuracy by controlling opening of a valve being based on an output of an opening detector at the first time of the necessity for a control and initializing the present value with the target value, after the opening of the valve reaches the target opening, so as to detect a number of motor pulses to perform the control, when the opening of the valve is controlled by a step motor. CONSTITUTION:A lost motion lever 7 and an operating lever 8, interlocking to action of an accelerator, are provided in one end part of a throttle shaft 2, while a control lever 9, controlled by a step motor 52, is secured to the other end part. Now when a rotor rotational angle of the step motor 52 is not initialized yet and when the necessity for its control is generated, the motor 52 is driven in a manner wherein an output of an opening detector 46 agrees with the target opening. In the point of time with the output of the detector agreeing with the target opening, the present rotor rotational angle is initialized by the target value. While in the case of already initializing the rotor rotational angle, by detecting a number of pulses of the motor 52, it is drive-controlled while grasping the present rotor rotational angle by the number of pulses of the motor 52.
Patent JP-H0943514-A (JP)
Title: Zoom lens using graded index lens
Inventor: ISHIZAKA SATORU
IPC: G02B13/18
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens of a low cost having well compensated aberrations and a small number of constituting lenses and capable of using many plastic lenses. SOLUTION: This zoom lens comprises, in order from the object side, a first lens group having a positive refractive power, a second lens group having a negative refractive power and moving for varying the power and a final lens group having a positive refractive power as a whole, at least one and more graded index lenses, whose distribution is formed by a central material of low refractive index and a large Abbe number and a peripheral material of high refractive index and a small Abbe number, are used for the final lens group and the conditions: ϕGS>0, ϕGS=(N0d -1)(1/R1 -1/R2 ) are satisfied, where ϕGS: the refractive power by the shape of the surface of the graded index lens, R1 , R2 : a paraxial radii of curvature of both surfaces, N0d : a refractive index for (d) line on the optical axis.
Patent JP-S5982059-A (JP)
Title: Preparation of gruel of unpolished rice
Inventor: HASHIMOTO HONICHI
IPC: A23L7/196
Filed: 1982-11-02
Abstract: PURPOSE:To process an unpolished rice with chaff just before the germination as a raw material into an unpolished rice, utilizable for sick persons, old men, infants, etc. for emergency rations in earthquakes, or emergencies, e.g. damage from storms and floods, etc., and preservable for a long term. CONSTITUTION:An unpolished rice with chaff just before the germination is dipped in water for about 24-72hr, drained for about 12-24hr and roasted at 100-140 deg.C for 15-20min in a roasting vessel to adjust the moisture content after the roasting to about 13-18%. The resultant roasted unpolished rice with the chaff is then steamed and rolled with a roll, and the chaff is then removed therefrom.
Patent JP-2000016194-A (JP)
Title: Automobile door, wire harness for it and manufacture thereof
Inventor: ENOMOTO KAZUO
IPC: B62D65/00
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an automobile door which enable easy installing works of wire harnesses for an automobile door and also such wire harnesses and establish a method for manufacturing them. SOLUTION: This automobile door is equipped with an outer panel 15 to be attached to the car body swingably, an inner panel 12 attached to the car interior surface of the outer panel 15, and door harnesses 5 fixed to the inner panel 12 and generating wirings for parts mounted on the door 1. The inner panel 12 is provided with a groove to admit fitting of the door harness 5 firmly. The door constitutes a door module of such a structure that the parts and door harness 5 are installed on the inner panel 12 to generate a single piece construction, and the door harness 5 is inserted into a grommet 5g consolidated with the inner panel 12, and assembling is made by connecting a connector installed on the outside of the grommet 5g with the body side harness.
Patent JP-2000027204-A (JP)
Title: Retaining wall back-filling frame
Inventor: SAKAMOTO MASAO
IPC: E02D29/02
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a back-filling frame, instead of durable back-filling broken stones, at a low cost and proper in suction drainage, whereby work execution such as retaining soil for a retaining wall can be easily performed at a site in a short time while shallowly cutting soil in drilling a hill. SOLUTION: A unit frame 1 is to construct a stack of blocks or a concrete retaining wall for stabilizing a normal plane of retaining soil or for back-filling and draining a shotcrete. In this case, the unit frame 1 formed of plastic or concrete includes a rectangular front plate 2, a rectangular rear plate 3 and laterally supporting plate 4 and a vertically supporting plate 5 for linking both plates inside the rectangular shape of front and rear plates and partitioning them into upper, lower, right and left parts, the rear plate 3 having a plurality of drain holes 7, the front plate 2 consisting of one flat plate, the laterally supporting plate 4 and the vertically supporting plate 5 having a plurality of drain holes 8, 9,  respectively in the supporting plate surfaces and having lateral communication ports 10 provided with cutouts in portions of the vertically supporting plate on the rear plate side of the laterally supporting plate, except in the outsidemost portion of the unit frame 1, and the unit frame 1 having protruded fitting plates 11, 12 on one side face and the lower face to be fitted to the other side face and the upper face of another unit frame 1 to be stacked thereon.
Patent JP-H1041462-A (JP)
Title: Semiconductor resistor circuit
Inventor: KAWASE MASAHIKO
IPC: H01L27/04
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor resistor circuit at a low cost, which suppresses fluctuation of resistance value to minimum, even when the direction of a current is reversed and a current value is largely fluctuated, only by changing the connecting position of a connecting conductor. SOLUTION: A plurality of diffused resistor areas 3 formed in a plurality of epitaxial area 2 are connected in series, the resistor electrodes 8 at the front edge of the diffusion resistor area 3 of resistors R1 and R2 , which are the half the plurality of resistors R1 , R2 , R3 and R4 , are connected to epitaxial electrodes 10. Thus, even when the direction of a current is reversed, the polarities of the epitaxial voltages of all resistors in series are not reversed, and when the current value is largely fluctuated, the fluctuating direction of epitaxial voltage is reversed by the first half resistors R1 and R2 and the latter halt resistors R3 and R4 , the resistor values change in the reverse directions to offset each other, and fluctuation of resistance is reduced.
Patent JP-S6171003-A (JP)
Inventor: NISHIKAWA SEIICHI
IPC: G06F1/16
Filed: 1984-09-13
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-S6352949-A (JP)
Title: Output device for workpiece in laminar material processing machine
Inventor: NAKAMURA YASUO
IPC: B23Q7/00
Filed: 1986-08-18
Abstract: PURPOSE:To prevent the occurrence of failure in cutting processing motion due to poor discharge of a workpiece, by a method wherein a conveyor, interconnecting a processing position and the outside of a machine, is situated to an output device for a workpiece by a punch press unit, and a workpiece detecting device is situated in the middle of an output passage. CONSTITUTION:When a rectangular punching die is produced, an opening and closing table part is closed, a hydraulic cylinder 15 is brought into a contracted state, and by using tools 11 and 13 on tarrets 18 and 19 to effect punching in a position A in a state in that a coupling part is left unpunched. Thereafter, with a material moving table 5 actuated, the hole is moved in a punching posi tion B, the coupling part is positioned and stopped in the punching position B. A device 10 on the die side is raised, with the cylinder 15 side also expanded, a punch tool 12 is driven downward to punch the coupling part. The punching die is delivered to a belt conveyor device 36 in a state to be completely separat ed away from a laminar material W to be processed, and is stored in a given box. In this case, when a detecting device 57 does not confirm the punching die, operation itself of a punch press is stopped for emergency.
Patent JP-S6435358-A (JP)
Title: Oxygen analyzer
Inventor: MAKIHARA AKIRA
IPC: G01N27/416
Filed: 1987-07-31
Abstract: PURPOSE:To decreases the noise by the dissociation and adsorption reaction of hydrogen by using gold, silver or rhenium as a material for an anode protective electrode. CONSTITUTION:The oxygen proportional to the partial pressure of the oxygen in a gaseous sample is adsorbed on the surface of a silver electrode when said gas is passed through an inlet 5 to an analysis cell 1 consisting of a potassium hydroxide electrolyte, a silver cathode 2, the protective electrode 3 and an active cadmium anode 4. The adsorbed oxygen molecules dissolve as hydroxyl ions into the electrolyte and migrate to the cadmium anode, thus oxidizing to the cadmium hydroxide. The concn. of the oxygen in the gas can be measured if the current of this time is measured. The surface of the cadmium is immediately oxidized and the capacity decreases if the oxygen concn. is extremely high and, therefore, the protective electrode 3 is provided and the current flowing between the silver electrode and the cadmium electrode is amplified and is passed to the protective electrode. The protective electrode is formed of the gold, silver or rhenium or the electrode formed by coating the gold, silver or rhenium on the reaction surface of metals, ceramics or resins, etc., or over the entire surface thereof.
Patent JP-S60103679-A (JP)
Inventor: ROBAATO II HITSUKOTSUKUSU
IPC: H01L29/866
Filed: 1984-09-13
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-H0244685-A (JP)
Title: Inverter power source for high frequency heater
Inventor: KUSUKI SHIGERU
IPC: H05B6/06
Filed: 1988-08-01
Abstract: PURPOSE:To prevent noise at the time of switching by installing a detecting means to detect a current running in a switching device and load current running in the secondary side of a transformer and turning on and off of the switching device according to the detected current value. CONSTITUTION:A timing controlling circuit 9 reverse an output signal VS from an inverter 24 of a first timing, when a switching current is detected to become lower than a set value, to an output signal S2 of a second timing delayed from the first timing by a determined certain period and lets a MOS bipolar transistor(MBT) 23 open. Then, a load current running in a secondary coil 10 of a transformer 6 is detected by a current detecting means 25 composed with a resistor 15, a photocoupler 16, etc., at the moment of the second timing and the output signal S2 is reversed after a certain open period of the MBT 23 depending on the detected current value so as to close the MBT 23. Switching the MBT 23 off from on is thus carried out under the condition that no current runs in the MBT 23 of a switching device and as a result noise is prevented at the time of switching.
Patent JP-H0242607-A (JP)
Title: Magnetic recording system for three-level fm signal
Inventor: MATSUMURA OSAMU
IPC: G11B5/027
Filed: 1988-08-01
Abstract: PURPOSE:To compensate the influence of a recording demagnetization and to prevent the generation of a beat disturbance by magnetically recording a three-level FM signal at a rear edge level larger than a pulse front edge level. CONSTITUTION:A three-level FM signal D is composed, simultaneously, the level of B in charge of the preparation of the rear edge of the pulse is made large, it is made into G, and G and C are superimposed, a recording FM signal waveform H is obtained. Here, a waveform distortion in a shape to lower the level of the rear edge part of a residual magnetic waveform can be compensated by recording the pulse rear edge part at a signal level to be relatively large. Thus, without losing the characteristic of the three-level FM signal, the magnetic recording can be executed, and the resolution and picture quality of a video tape recorder, etc., can be improved.
Patent JP-H0645524-A (JP)
Title: Manufacture of semiconductor device
Inventor: KASE MASATAKA
IPC: H01L21/822
Filed: 1992-07-21
Abstract: PURPOSE:To restrain inter-lot irregularity of resistance value, regarding the manufacturing method of a polycrystalline semiconductor thin film resistor in which method an ion implantation method is used. CONSTITUTION:A thin oxide film is formed on the surface of a polycrystalline semiconductor thin film. An amorphous layer is formed by implanting ions in the polycrystalline semiconductor thin film. Dopant element ions are implanted in the amorphous layer, with dosage nearly equal to the dosage wherein the polycrystalline semiconductor thin film is turned into the amorphous state. A thin oxide film is formed on the surface of the polycrystalline semiconductor thin film. While the temperature of the substrate on which the polycrystalline semiconductor thin film is formed is kept constant, the dopant element ions are implanted in the polycrystalline semiconductor thin film, with dosage nearly equal to the dosage wherein the polycrystlline semiconductor is turned into an amorphous state.
Patent JP-S6088031-A (JP)
Inventor: PEETAA TATSUKE
IPC: C08G63/00
Filed: 1984-09-17
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-H0478971-A (JP)
Title: Image input device
Inventor: NINOMIYA TOSHIO
IPC: G06T3/00
Filed: 1990-07-20
Abstract: PURPOSE:To synthesize additional pictures required for an input original by providing a storage device to read the information of a storage medium such as a floppy disk, etc., storing the additional pictures of desired document characteristics such as the logotype of a company or a secrent document, etc., to be synthesized to the input original. CONSTITUTION:The additional pictures of the document characteristics, etc., such as the company logotype or the secret document, etc., desired to be synthesized to the original, which is inputted from an image scanner 2, are read from the floppy disk through a floppy disk device 5 and synthesized by a picture processor 3, and a synthesized digital signal is sent through an interface circuit 4 to a host device 6. Thus, the additional pictures of the document characteristics such as the company logotype or the secret document, etc., required for the input picture are synthesized.