baber/WOPTO huggingface dataset:
Patent JP-H09248093-A (JP)
Title: Method for electrically catching and expelling animal
Inventor: OTSUKA TOMOAKI
IPC: A01K79/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To contribute to public welfare by amplifying the amusement of fishing through the use of fine electric energy so as to economically enjoy fishing without contaminating environment, to simplifying the workability of fish, shelves and insects and to improving business to be gentle to natural environment. SOLUTION: This method improves a fish collecting method by using not baits but fine electric power to attract animals to improving a factor causing the contermination of a water quality by the baits and the destruction of biosystem by the demand of the fishing baits by neglecting the balance of acquatic animal. Thereby the method contributes to natural environment.
Patent JP-H06301060-A (JP)
Title: Liquid crystal display panel and its production
Inventor: ISHIGURO HIDETO
IPC: H01L49/02
Filed: 1993-04-15
Abstract: PURPOSE:To make the switching action of the MIM-type nonlinear element of a liq. crystal display panel to be produced highly efficient and stable. CONSTITUTION:An MIM-type nonlinear element 23 is formed on an insulating substrate 11. The first metallic electrode layer 12 is made of an alloy consisting essentially of aluminum and tantalum and further contg. chromium, molybdenum, tungsten, manganese or rhenium or the plural kinds of the metals as an additive, and the oxide film 13 consists essentially of the mixture of aluminum oxide and tantalum oxide and further contains the oxide of chromium, molybdenum, tungsten, manganese or rhenium or plural kinds of the oxides as an additive to constitute a liq. crystal display panel.
Patent JP-S5612748-A (JP)
Title: Semiconductor device
Inventor: WAKEBE HIROSHI
IPC: H01L21/331
Filed: 1979-07-12
Abstract: PURPOSE:To prevent the short-circuit between buried layers while elevating the integration density of the semiconductor integrated circuit device by making the pattern width on the upper area of an insulated isolation region smaller than that on the lower area. CONSTITUTION:An epitaxial layer 112 is grown on the semiconductor substrate 111 provided with the buried layer 114 having an opening formed on the portion subjected to selective oxidization. With an oxidation resistant film provided on the opening side wall, the insulated isolation region 113 is formed in such a manner as to be narrow and flat at the upper portion 113a and wide at the lower portion 113b. This can reduce the short-circuit between the buried layers. As the pattern of the oxide layer on the surface can be reduced in the width and made flat, the less disconnection of the Al wire provides an insulated separation type semiconductor device high in the integration density.
Patent JP-H11285791-A (JP)
Title: Immersion nozzle for continuous casting and its production
Inventor: MOCHIZUKI YOICHIRO
IPC: B22D11/10
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To sufficiently strengthen the neighborhood of a discharge port by stretching and embedding a fiber body of an inorg. material having a specific ratio of the total of Al2 O3 and SiO2 from a position parted by a specific size toward an aperture from one end on the inner side of the discharge port of the nozzle body to a longitudinal direction of the nozzle body into the refractories in the columnar part of the discharge port adjacent to the side part of the discharge port. SOLUTION: The fiber body is composed of >=80 wt.% the total of the Al2 O3 and SiO2 , its embedding position is set to the position parted by >=20 mm from one end on the inner side of the discharge port. The content of the fiber body in the embedment section is 0.1 to 2 wt.% and the diameter of the fiber body is 0.5 to 2 mm. The molten steel path 3 of the nozzle body 2 is provided with a base part 4. The peripheral flanks of the nozzle body 2 are provided with the two rectangular discharge ports 6. The nozzle body 2 is reinforced by embedding the fiber body 9 into the refractories 2a of the base part area 11 of the columnar part with the end 12 of the spacing distance from the discharge port columnar part 8 adjacent to the side part 7 and the ends 10 of the discharge ports 6 as a start point. The fiber body 9 is not deteriorated in strength by oxidation.
Patent JP-H11289372-A (JP)
Title: Portable telephone set
Inventor: MATSUSHITA TOMOYOSHI
IPC: H04B1/3822
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To improve portability by dispensing with separately preparating a flexible line to attachably/detachably connect a portable information tool such as personal computer, etc., with a portable telephone set. SOLUTION: A connector 3 and a storage space 19 for storing the flexible line 4 with one end, of which the connector 3 is connected are formed on a cover 5' to cover a key input means 9 provided at a case main body 6 of a portable telephone set main body 2 to be opened and closed. A cover main body 16 for forming the storage space 19 is attached/detached and replaced on a basic end member 15 of the cover 5, use of the cellular phone is diversified and expandability is enhanced by using the common portable telephone set main body 2 by preparing the cover main body 16 on which various connectors for electronic appliances are mounted in this way.
Patent JP-S63254794-A (JP)
Inventor: FUJITA TETSUYA
IPC: H05K5/02
Filed: 1987-04-13
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-S62264300-A (JP)
Inventor: DEIBITSUDO JIYON KAATEISU
IPC: F16L9/22
Filed: 1987-04-13
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-H05106412-A (JP)
Title: Internal combustion engine and method of operating internal combustion engine
Inventor: TOOMASU JIEI BETSUKAA
IPC: F16D3/10
Filed: 1992-04-09
Abstract: PURPOSE: To provide a variable camshaft timing system with simpler mechanical and hydraulic structures as compared with a system using a pair of opposing cylinders. CONSTITUTION: A camshaft 426 has a vane 460 secured to an end thereof for non-oscillating rotation therewith. The camshaft also carries a sprocket 432 which can rotate with the camshaft but which is oscillatable with respect to the camshaft. The vane has opposed lobes 460a, 460b, which are received in opposed recesses 432a, 432b, respectively, of the sprocket. The recesses have greater circumferential extent than the lobes to permit the vane and sprocket to oscillate with respect to one another, and thereby permit the camshaft to change in phase relative to a crankshaft. The camshaft tends to change in reaction to pulses which it experiences during its normal operation, and it is permitted to change only in a given direction, either to advance or retard, by selectively blocking or permitting the flow of hydraulic fluid through return lines from the recesses.
Patent JP-S61251212-A (JP)
Inventor: KO TOSHIYASU
IPC: H03F1/02
Filed: 1985-04-26
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-H07261166-A (JP)
Title: Method for arranging color filter pixel of liquid crystal display device
Inventor: YAMAMOTO HIDEO
IPC: G02F1/1335
Filed: 1994-03-23
Abstract: PURPOSE:To provide an excellent color reproducibility and precise image reproducibility and to make an outline plotted by a set of a pixel a smooth shape by making a two-dimensional shape of the pixel regular hexagonal or circle, or its approximate shape and repeatedly performing the combination arranged so that distances between centers of respective pixels R, G, B adjacent to each other are equalized in two- dimension. CONSTITUTION:The two-dimensional shape of the pixel 3 forms a regular hexagon, and concerning the arrangement, in the state that respective sides of the pixels 3 are arranged closed to each other, respective pixels 3 of R, G, B are in the relation where the distances between the centers Ps of respective pixels are equalized, that is, in the positional relation where the shape linking the centers P1, P2, P3 of respective pixels R, G, B forms a regular triangle, and by successively repeating the combination, a color filter of a liquid crystal display screen is formed. Further, it is similar also in the cases that the two-dimensional shape of the pixel 3 is made the regular hexagon or the shape close to the circle, e.g. is made the shape where the external angles of the regular hexagon are rounded or the shape where respective sides of the regular hexagon are rounded.
Patent JP-2000285625-A (JP)
Title: Recording and/or reproducing device
Inventor: YAMADA SHIGE
IPC: G11B21/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To surely prevent a vibration generated in a head supporting arm when a magnetic head is moved with respect to a disk recording medium. SOLUTION: This device is provided with a head support arm 205 for supporting a magnetic head 200 to record information in a magneto-optical disk, a holder elevation right slider 13 for transferring the magneto-optical disk to an inserting/pulling-out position to insert/pull out the magneto-optical disk from the inside of the device and a loading position for recording/ reproducing information from the magneto-optical disk, and a moving operation plate 207 rotatably provided to contact or separate the magnetic head 200 from the magneto-optical disk by moving the head support arm 205. In the right slider 13 for elevating the holder, a groove portion 228 is formed to rotate the moving operation plate 207. In the moving operation plate 207, an engaging pin 226 is formed to be movably engaged with the groove portion 228 of the right slider 13.
Patent JP-H07297413-A (JP)
Title: Oxide negative resistance element and its manufacture
Inventor: NAMIGASHIRA TSUNEHIRO
IPC: H01L49/00
Filed: 1994-04-27
Abstract: PURPOSE:To provide an oxide negative resistance element having a negative resistance characteristic or the negative resistance characteristic and a rectifying property. CONSTITUTION:An oxide intermediate layer 2 composed of MgO, MgTiO4, MgIn2O4, etc., is formed between paired electrodes 1 and 3 respectively composed of a metallic or oxide superconducting material and transparent conductive material and a main electrical conducting passage is formed in the layer 2 of such an impurity as TiO2, SnO2, In2O3, etc., contained in the layer 2 by forming a level of the impurity in the band gap of the layer 2. The level can be formed in the band gap of the layer 2 by utilizing the lattice defect or element deficit of the layer 2. In addition, a negative oxide resistance element having a rectifying property can be formed by inserting an oxide semiconductor layer composed of Nb-doped SrTiO3, La-doped SrTiO3 or In2O3, or oxygen- reduced SrTiO3, etc., between the layer 2 and electrodes 1 and 3.
Patent JP-H03287283-A (JP)
Title: Fixing device
Inventor: TSUZUKI HIROYOSHI
IPC: H05B3/10
Filed: 1990-04-03
Abstract: PURPOSE:To carry out quick fixing with a little consumption of electric power by separating a heating part and a fixing roller, positioning the heating part at a front stage in the vicinity of the fixing roller, and irradiating thermally only detected image toner on an image region. CONSTITUTION:A detecting part driving signal is sent to a toner image detecting part 1 from a control circuit 3 to read out a toner image, and a toner image signal is inputted into the control circuit 3. A heat ray driving signal is sent to a heat ray irradiating part 2 by the control circuit 3 based on the toner image signal, and image toner on a copying sheet is irradiated with heat rays by the heat ray irradiating part 2 to melt the image toner. Then, the heat ray irradiating part 2 is installed in the vicinity of the front stage of the fixing rollers 4 and 5, and the melted image toner is fixed by the fixing rollers 4 and 5. Thus, a waiting time for fixing can be actually eliminated.
Patent JP-H01260814-A (JP)
Title: Supply of vapor growth raw material gas
Inventor: SUGITA YOSHIHIRO
IPC: H01L21/31
Filed: 1988-04-12
Abstract: PURPOSE:To suppress the generation and growth of mist, by introducing a diluted gas as well as a raw material gas directly into a reaction chamber after separating them; besides, by connecting a differential pressure relaxation vessel to the middle of a raw material gas introduction tube, thereby controlling the pressure of the raw material gas. CONSTITUTION:Dilute gas and raw material gas piping 5D and 5S are separately introduced into a reaction chamber 5. A differential pressure relaxation vessel 10 is provided at the front stage of a raw material gas system piping 55 and the pressure of the raw material gas is controlled so that its pressure approaches that of the reaction chamber. A buffer screen 11 is installed in front of a blow- down port, from which the dilute gas is blown off through the above piping 5D and buffers the flow of a large quantity of dilute gas 1 introduced into the reaction chamber 5 from the foregoing piping 5D. Mounting of the differential pressure relaxation vessel which has enough capacity in such a manner that a gas does not blow off suddenly from a carrier gas supply hole prevents the generation of mist in the process of bubbling.
Patent JP-H04301959-A (JP)
Title: Facsimile character recognizing and informing system
Inventor: KUMADA TOSHIYUKI
IPC: H04N1/00
Filed: 1991-03-28
Abstract: PURPOSE:To unnecessitate the inquiry of a processed result to a host device and to effectively utilize the processed results of respective parts already normally completing the processings. CONSTITUTION:The operation of storing image data by a facsimile reception part 31, the operations of recognizing characters and storing code data by a character recognition part 33 and the inspected result of an inspection and correction part 34 or the like are respectively recorded and held in a non-volatile memory 38 as processing condition information. Thus, in the case of restarting the operation when a fault is generated at the system, the processing condition information in the non-volatile memory 38 is read out, and the interrupted operation can be succeeded and continued.
Patent JP-H10277397-A (JP)
Title: Agent for detoxifying nitrogen trifuluoride gas and method therefor
Inventor: HARADA ISAO
IPC: B01D53/86
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To treat NF3 safely and efficiently. SOLUTION: A detoxifying agent for nitrogen trifluoride gas composed of silicon nitride of 1 mol with a metal fluoride of 6-10 mol and mixed powder composed of the metal fluoride of 6-10 mol with silicon nitride of 1 mol, or a detoxifying agent formed by granulating or compressing the mixed powder are filled in a column, heate at the temperature of 150-500 deg.C and gas contained in nitrogne trifluoride gas is passed.
Patent JP-H08288068-A (JP)
Title: Organic electroluminescent element
Inventor: TANAKA HIROMITSU
IPC: H01L51/50
Filed: 1995-04-14
Abstract: PURPOSE: To effectively restrict the deterioration of an organic layer due to heat so as to improve the durability of an organic electroluminescent element. CONSTITUTION: A transparent first electrode 2, a heat radiating layer 3 made of the transparent material, which has a high heat conductivity and to which the P-type conductivity is given, an organic layer 4 made of the organic compound for emitting light with the application of voltage, and a second electrode 5 are laminated on a transparent substrate 1. Since the heat radiating layer 3, which has a high heat conductivity and to which the P-type conductivity is given, directly contacts the organic layer 4, heat can effectively escape from the organic layer 4, and the deterioration of the organic layer 4 due to the heat can be effectively restricted.
Patent JP-H03288290-A (JP)
Title: Non-contact type portable storing medium processing system
Inventor: YAGI MASAAKI
IPC: B42D15/10
Filed: 1990-04-03
Abstract: PURPOSE:To surely execute the transmitting/receiving of data between a main device and a portable storing medium by mounting an air-core coil to constitute a resonance circuit on an oxide magnetic body. CONSTITUTION:An oxide magnetic body 6 on which an air-coil 3 is mounted has high magnetic permeability. Thus, the most of magnetic flux generated in the air-core coil 3 is absorbed by the oxide magnetic body 6. Since an eddy current is not generated in oxide generally, the flux to compensate the flux of the air-core coil 3 is not generated in the oxide magnetic body 6. Accordingly, the magnetic permeability of the air-core coil 3 does not change large by the approach of a metallic substance and the error of resonance point by the change of inductance is not deviated large. Besides, since a sufficiently strong magnetic field is generated in the air-core coil 3, sufficient voltage is generated in the air-core coil of a receiving side. Thus, the transmitting/receiving of data between a main device and a portable storing medium can be always executed precisely.
Patent JP-H06323161-A (JP)
Title: Generating method of energy by using gas turbine
Inventor: ERITSUKU UIRIAMU SHIYAAFU
IPC: F02C3/30
Filed: 1994-04-27
Abstract: PURPOSE: To increase energy formed by a gas turbine expander by using nitrogen from a low-temperature air separation device as a part of supply gas to an air compressor inlet of a gas turbine in a gas turbine process. CONSTITUTION: A nitrogen product produced in a low-temperature air separation device 80 is cooled below the peripheral temperature, and the cooled nitrogen product 92 is supplied to a compressor 20 with supply air 10 before compression.
Patent JP-S59216707-A (JP)
Title: Tire
Inventor: KOYAMA AKIKO
IPC: B60C11/16
Filed: 1983-05-21
Abstract: PURPOSE:To prevent a pavement from dust pollution attributable to a spike tire, by projecting and retracting a spike pin according to the state of a road surface. CONSTITUTION:On a nonfreezing road, a second tube 3 being set smaller than the specified air pressure is situated in a nonoperating position. In time of running on a freezing road, if a select switch 24 is turned to ON, a lamp 23 will glow and simultaneously a pump 18 is operated whereby pressure-feed oil out of the pump 18 passes a check valve 19 and the inside of a ring body in a relay device 9 and fed to the inside of the second tube 3 from a leading pipe 7. At this time, since internal pressure in the tube 3 comes high attendant upon distention of the second tube 3, the excessive pressure is discharged to the atmosphere by means of interlocking motion in a selector valve 33. Thus, with the distention of the tube 3, a spike pin 4 is projectable via a liner 5.
Patent JP-S58206865-A (JP)
Title: Suction air device of internal-combustion engine
Inventor: YANAGISAWA KAZUMASA
IPC: F02M35/10
Filed: 1982-05-28
Abstract: PURPOSE:To improve charging efficiency by expediting atomization of fuel, by making the midst of a suction air duct of an internal combustion engine into a venturi shape. CONSTITUTION:Suction air passed through a carburetor arrives at an opening part 18 upstream a cylinder head 6 in the midst of a sunction air duct 12 and then arrives at a venturi shape part 16. A velocity of flow of the suction air is increased by the venturi shape part 16 smoothly, as the venturi shape part 16 is formed by reducing its area gradually smaller than opening areas S1 and S3 at an upstream opening part 18 and a downstream opening part 20 respectively. Atomization of fuel is expedited and charging efficiency is improved through enlargement of the velocity of flow of the suction air.
Patent JP-S63256068-A (JP)
Title: Method for picking up image using ccd solid-state image pickup element
Inventor: SHIROMIZU YASUYUKI
IPC: H04N5/335
Filed: 1987-04-14
Abstract: PURPOSE:To prevent a picture from being distorted by making the leading timing of a 2nd transfer clock of a 3-phase transfer clock coincident with the lead timing of a 1st transfer clock so as to enhance the discharging capability of undesired electric charges of a horizontal shift resister and eliminating its residence. CONSTITUTION:In applying vertical transfer clocks 25a, 25B, 25c to an electrode 21, a potential barrier existing at the border is eliminated by using the vertical transfer clock 25B. Thus, it is possible for an undesired electric charge of an H-CCD 6 that it reverses the nearest photosensing section 15 via a V-CCD 5, from which the charge is discharged to an overflow drain 17. Thus, the undesired electric charge of the H-CCD 6 is discharged more efficiently. Thus, the distorted picture is only one picture element line formed by the photosensing section nearest the H-CCD 6 and in using an image pickup element having the line as a dummy line, no picture distortion takes place.
Patent JP-H03288132-A (JP)
Title: Formation of orienting film
Inventor: MORI KOSHIRO
IPC: G02F1/1337
Filed: 1990-04-04
Abstract: PURPOSE:To easily form the orienting film by dipping a base body in liquid slantingly, and applying a voltage between a metallic electrode and a counter electrode and forming regular uneven grooves by electrocorrosion on the surface of the metallic electrode on the base body. CONSTITUTION:The metallic electrode, i.e. anode side on the base body 11 and the counter electrode 14, i.e. cathode side are arranged in a bathtub 16 filled with an electrodeposition solvent 17 at a tilt angle theta of, for example, 30 deg. so that the both become nearly parallel to each other. The base body 11 is slanted at this angle so as to form the uneven grooves forming the orienting film at this tilt angle. Further, when the voltage is applied between the anode and cathode, the distance to the counter electrode 14 is much longer than the depth (h) on the surface of the anode-side metallic electrode 12, so lines of electric force connecting the both become parallel. Further, an ultrasonic wave or DC voltage which has a pulse waveform is applied during the electrocorrosion, which is then caused effectively. Consequently, the orienting film can be formed without rubbing.
Patent JP-H0735854-A (JP)
Title: Apparatus and method of measuring distance of obstruction by utilizing ultrasonic sensor
Inventor: KIN JIKEN
IPC: G01S7/527
Filed: 1994-04-27
Abstract: PURPOSE: To enhance the resolution for obstacle measuring distances so as to enable precise work of a mobile robot or the like by counting a system clock after an ultrasonic wave is transmitted and until it is reflected by an obstacle and received. CONSTITUTION: An ultrasonic wave output from an ultrasonic sensor 1 is reflected from an obstacle and received again by the ultrasonic sensor 1, the signal of which is input to the terminal A/D of a microcomputer 5 after being amplified by an amplifying part 3, and thence to a terminal INT via a comparator 9. The comparator 9 receives at an inversion terminal through a resistance a comparison reference signal output from the output terminal D/A, compares it with an amplified signal output from the amplifier 3, and inputs the resulting signal to the input terminal INT of the microcomputer 5. The microcomputer 5 senses transmission and reception times by counting a system clock until the ultrasonic wave is received by the ultrasonic sensor 1 and a signal output from the output terminal of the comparator 9 is input to the terminal INT.