baber/WOPTO huggingface dataset:
Patent JP-H1046376-A (JP)
Title: Basin for liquid treating process
Inventor: YAMAGUCHI KIICHIRO
IPC: C23G3/00
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a basin wall-surface is fatigued by oscillatory waves and strength reduction and crack generation therein are caused by applying oscillatory waves to a liquid to improve treatment efficiency, etc., in a surface treatment in a pretreatment process of coating, etc. SOLUTION: An inside basin 52 made of a punching metal is arranged inside a basin 38 without contacting with the basin 38. A low frequency oscillation generator 50 and a car body 30 are located in the inside basin 52, thereby surface treatment of the car body 30 by the oscillatory wave can be improved. Meanwhile, since the oscillatory waves proceeding to the inwall surface of the basin 38 are attenuated at the inside basin 52, adverse influence thereof to the basin 38 is suppressed.
Patent JP-H0878205-A (JP)
Title: Positive characteristic thermistor device
Inventor: MOCHIDA NORIHIRO
IPC: H01C7/02
Filed: 1994-08-31
Abstract: PURPOSE: To provide a highly reliable positive characteristic thermistor device having excellent thermal efficiency using a PTC element which hardly generates warpage and can be easily molded and fired. CONSTITUTION: The PTC element 2, which constitutes a positive characteristic thermistor device 1, is pinched by the end parts 3a of a power feeding terminal 3, and it is inserted into the inserting hole 5 provided on a block 4. Besides, the block 4 is pinched by the heat collecting parts 6b of a heat sink 6 and housed in a case 7. Besides, the block 4 and the heat collecting part 6b of the heat sink 6 are housed in the case 7 having slits 11, and the case 7 is closed by a cover 12 with lead-out holes 13. At this time, the heat radiating part 6a of the heat sink 6 and the other end part 3b of the power feeding terminal 3 are protruding to outside of the case 7 through the slits 11 and the lead-out holes 13.
Patent JP-2001032611-A (JP)
Title: Gate door
Inventor: MIYAZAKI NOBUYUKI
IPC: E05D7/08
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a gate door facilitating work execution and dispensing with a gate post. SOLUTION: This gate door 1 is provided with a door 5, an upper support member 18 fixed to a wall 3a to support the upper side of the door 5, and a lower support part 17 fixed to the wall 3a or a floor 14 to support the lower side of the door 5. The door 5 is provided with an upper engaging part 37 engaged with the upper support member 18, and a lower engaging part 19 engaged with the lower support member 17. At least one support member 17 is provided with a spherical body 27 between the support member 17 and the engaging part 19 engaged with the support member 17.  One support member 17 and the engaging part 19 engaged with the support member 17 are respectively provided with concave faces 30, 31 circumferentially abutting on the spherical surface of the spherical body 27, and the spherical body 27 is clamped by the concave face 31 of the engaging part 19 and the concave face 30 of the support member 17.
Patent JP-H0529275-A (JP)
Title: Plasma etching method and device
Inventor: ABE MASATOSHI
IPC: H01L21/302
Filed: 1991-07-23
Abstract: PURPOSE:To enable an etching device to carry out etching uniform in etching rate throughout the surface of a wafer by a method wherein a wafer support electrode and a counter electrode are provided in an etching chamber, a ring- shaped piece is provided to the counter electrode, and the periphery of the wafer is set smaller in interelectrode distance than the rest of the wafer. CONSTITUTION:A wafer mounting electrode 3 and a counter electrode 2 are provided inside an etching chamber 1. An counter electrode alternating current power supply 7 and a wafer mounting electrode alternating power supply 8 are connected to the electrodes 2 and 3 respectively. A ring-shaped piece 9 is provided to the electrode 2 so as to make an interelectrode distance 10 at the periphery of the wafer 4 narrower than that 11 at the wafer 4. The ring- shaped piece 9 is set 235mm in outer diameter, 170mm in inner diameter, and 8mm in thickness. An interelectrode distance is 20mm, the alternating power supplies 7 and 8 are 13.56MHz in frequency, and a power of 500W is fed to the electrodes 2 and 3 to generate C2F6 gas plasma. Then, the wafer 4 of 150mm in diameter and provided with a silicon oxide film is etched. In result, the wafer 4 is etched at an etching rate excellent in uniformity throughout its surface.
Patent JP-S6449581-A (JP)
Title: Ball game tool
Inventor: SAKAI KOICHI
IPC: A63B67/10
Filed: 1987-08-20
Abstract: PURPOSE: To provide a ball game tool with which the aged, the handicapped, and children can enjoy oneselves by furnishing a lever in the form of a fishing rod at whose tip a ball is fixed, pivoting the lever on the top of an upright installed stay in such a way as rotatable both in the horizontal direction and the vertical direction, and installing a weight behind the piveting point. CONSTITUTION: A ball 2 is fixed to the tip of a lever 1 in the form of a fishing rod. The lever 1 is made of an elastic material such as glass fiber, carbon, etc., and the rear of the lever 1 is pivoted on the top of a stay 3 installed upright on the ground (or floor) in such a way as rotatable both in the horizontal direction and the vertical direction. In lieu of upright installed stay ay may be dangled from the ceiling at whose bottom the lever 1 is pivoted. A weight 7 is slidably installed near the tail of the lever 1 so that the apparent weight of the ball 2 is lessened. Also, the apparent weight of the ball 2 can be adjusted by replacing the weight 7 on the lever 1 with another one weighing differently.
Patent JP-H1146767-A (JP)
Title: Human phosphatidylinositol synthetase gene and its use
Inventor: TACHIKAWA NOBUKO
IPC: C12N1/21
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject gene useful for obtaining a large amount of the synthetase of phosphatidylinositol, a major constitutive component of the cell membrane of eucaryotic cells. SOLUTION: This gene is the phosphatidylinositol synthetase gene having the base sequence encoding the amino acid sequence of the formula, and prepared from a commercially available cDNA library (made by Clontech Co.) derived from a human organ according to e.g. PCR technique using a DNA fragment having part of the above base sequence as a primer. The base sequence of this gene is confirmed according to the Maxam-Gilbert method. Phosphatidyl-inositol is expected to open up a way for development of new medicines.
Patent JP-H0928146-A (JP)
Title: Root vegetable harvester
Inventor: YOSHIDA MICHIICHI
IPC: A01D27/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To sufficiently carry out the binding treatment of pulled up and conveyed root crops. SOLUTION: This root vegetable harvester is obtained by making a binding passage communicate with the conveying downstream side of a lower conveying mechanism 2 of a pull-up conveyor C, arranging a binding device 3 and installing a carrying pedestal 5 for a bound material capable of carrying and receiving a root part of each root vegetable 4, collected in a binding passage, bound and delivered therefrom corresponding to the binding passage and a part close thereto. The carrying pedestal 5 for the bound material comprises a comb- toothed guide part formed of plural guide units, directing to the front and rear and arranged side by side in the width direction of the machine body and a receiving plate 5A, communicating with the rear of the comb-toothed guide parts and installed therein.
Patent JP-S6364455-A (JP)
Title: Subscriber circuit having 2/4-wire conversion circuit preventing mismatching
Inventor: SHINOZAKI KUNIO
IPC: H04M1/76
Filed: 1986-09-05
Abstract: PURPOSE:To attain 2/4-wire conversion with high quality by combining signals corresponding to bypassed signal from an incoming line of a 4-wire circuit side to an outgoing line of the four-wire side in a 2/4-wire circuit so as to eliminate the bypass from the incoming line of the 4-wire circuit side to the outgoing line thereby suppressing the bypass surely. CONSTITUTION:An operational amplifier 3 of the 2/4-wire conversion circuit comprising amplifiers 3-5 amplifies an incoming signal of the four-wire side by +1 and the operational amplifier 4 amplifies the signal by -1 similarly to give a voice to a subscriber line 2 and a terminal equipment 1 connected to its remote end via terminal impedances 8, 9. The amplifier 5 subtracts the result of output of a balancing circuit network from the voice signal appearing at the two-wire side to output a voice signal in which bypassing is suppressed.
Patent JP-H0492959-A (JP)
Title: Automatic analysis device for japanese sentence
Inventor: KIMOTO HARUO
IPC: G06F17/21
Filed: 1990-08-06
Abstract: PURPOSE:To improve the precision of the analysis of a Japanese sentence by executing an automatic morpheme analysis processing, accurately extracting a word having a meaning and executing a frequency statistical processing by words. CONSTITUTION:At first, a Japanese sentence input part inputs the input example 8 of the Japanese sentence being the object of analysis to an automatic analysis device. An automatic morpheme analysis part processes the Japanese sentence of the input example 8 like an automatic morpheme analysis processing result 9. Then, a Japanese sentence automatic analysis part executes the frequency statistical processing by words, a frequency statistical processing by parts of speech and a word context display processing as a subsequent operation. The result 10 of the frequency statistical processing by words can be obtained and respective processing results of the Japanese sentence automatic analysis part are displayed in a screen display 11, for example. Since the input of the Japanese sentence being the object of automatic analysis is automatically morpheme- analyzed, the precision of the automatic analysis of the Japanese sentence considerably improves compared to a method in which a morpheme analysis processing is not executed at all.
Patent JP-S6099713-A (JP)
Title: Air take-in device for car fan
Inventor: FUKASAKU YOSHINORI
IPC: B60H1/00
Filed: 1983-11-04
Abstract: PURPOSE:To reduce the size of take-in device without sacrifice of performance, by opening/closing the upper outer air port of inner/outer air exchange box and one of said wall inner air port alternatively by means of telescopable folding door body and folding door body while remaining three ports by means of a diaphragm door body. CONSTITUTION:Opening/closing function of diaphragm door body 26 and folding door body 22 are interlocked through an interlocking member and when said door body 26 will close the inner air take-in ports 5, 5A, 5B, the inner air take- in port 4 is also closed by means of door 23 of said door body 22 to such only outer air through fan suction port 3. Upon opening of diaphragm door body 26, said door 23 is also opened while said port 2 is closed by the doors 23, 24 to open said ports 4, 5, 5A, 5B thus to suck only inner air through fan suction port 3. In such a manner, inner air take-in port in remaining three faces of side wall are opened/closed to increase the area of inner air take-in port even if the height of exchange box is lowered resulting in reduction of said without sacrifice of air take-in performance.
Patent JP-S6267837-A (JP)
Title: Semiconductor device
Inventor: KOMATSU TAKASATO
IPC: H01L21/3205
Filed: 1985-09-20
Abstract: PURPOSE:To enhance the reliability and to reduce the wiring area thereby to contrive the improvement of the integration degree by a method wherein metal wirings with a wiring width which is a metal average crystal particle diameter or less are formed and a plurality of wirings are connected in parallel to use as a metal wiring. CONSTITUTION:In case a wiring width is the same degree as or less than the size of a particle diameter, each section of the wiring layers serves as a single crystal particle, grain boundary diffusion reduces to decrease a rate in failure generation due to electro-migration. The criteria of a current density of 10<5>A/cm<2> is the case that the wiring width (w) is fully larger than the metal particle diameter (d) and in case the (w) is smaller than the (d), the migration resistance is rapidly (at least one digit or more) increased and the allowable current density increases by one digit or more. For example, when six wires of fine Al split wiring parts are connected in parallel to form as a power wiring pattern, each Al film at that time has an average particle diameter of 8mum. L and S are each L=2.5mum and S=2.0mum and the whole wiring width (w) is 25Xm. As the width L of each split wiring part is lessened more than an average particle diameter, the allowable current density of each split wiring part increases and increases to about 10 times that of the conventional wiring (w=50mum).
Patent JP-H0879350-A (JP)
Title: Variable angle telephone set
Inventor: SUZUKI SHIGEO
IPC: H04M1/11
Filed: 1994-09-01
Abstract: PURPOSE: To provide a variable angle telephone set capable of easily changing the tilt angle of a function panel by the same parts when no angle adjustment is required for the telephone set, the angle adjustment is required or the telephone set is used as a wall mount telephone. CONSTITUTION: When the angle adjustment of the telephone set is not desired, a fitting part 4b at a lower side of a mount base 2 is fitted to a holder 3b provided on the way of the mount part 1a to cover the mount 1a provided on a bottom side of a telephone set case 1 and a fitting part 4a at an upper part of the mount base 2 is fitted to a holder 3a at an upper part of the bottom face of the telephone set case 1. When the angle of the operation face of the telephone set is increased, the fitting part at the lower part is fitted to a holder 3c of the lower part of the bottom side of the telephone set case 1 and the fitting part at the upper part of the mount base 2 is fitted to a holder 3d provided to a high part of the mount 1a.  When the telephone set is used as a wall mount telephone, the fitting part of the lower part of the mount base is fitted to the holding part 3d at the higher part of the mount 1a and the fitting part of the upper part of the mount base 2 is fitted to the holding part 3c at the lower part of the bottom side of the telephone set case 1.
Patent JP-H0871696-A (JP)
Title: Resin core and its production
Inventor: OTA ATSUSHI
IPC: B22C9/10
Filed: 1994-09-01
Abstract: PURPOSE: To obtain a method for easily producing a resin core having high strength by allowing particles to coexist in a resin core and adhering these particles with a resin. CONSTITUTION: This resin core l consists of an an inner part 2 of the core and a surface part 3 of the core. The inner part 2 of the core is a mixture composed of the particles 4 consisting of at least one kind selected from iron, ceramics and sand and the resin 5. The surface part 3 of the core is preferably composes mainly of the resin in order to prevent its ruggedness from projecting to the surface and may contain the particles 4. The resin of the surface part 3 of the core may be of the same material as the material of the resin part 5 of the inner part 2 of the core or may be an other material. The rigid particles 4 are mixed with the resin 5 in such a manner and since the particles 4 are in the state of being adhered to each other via the resin 5, the particles 1 in the resin do not have a collapsing property in the state of the resins 5 before softening and melting.  The strength and rigidity of the resin core are thus improved.
Patent JP-H1093963-A (JP)
Title: Image encoder and image encoding method, image decoder and image decoding method, transmitting method and recording medium
Inventor: KONDO TETSUJIRO
IPC: H04N1/41
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To thin, compress, and encode an image so as to acquire a decoded image that is almost the same as the original. SOLUTION: An arithmetic circuit 26 calculates correction data.that reduces the number of pixels of an image by using the pixel value of pixels constituting a block and a mapping coefficient corresponding to the class of the block to perform a prescribed operation, and a local decoding part 27 predicts the predictive value of an original image based on the correction data. Then, an error calculating part 28 detects the predictive error of the predictive value to the original image, and a mapping set circuit 30 changes the map coefficient that corresponds to the block class based on the predictive error. The map coefficient at the time when the predictive error falls below the prescribed threshold or less by repeating these processing is sought, and the number of pixels of the image can be reduced by using the map coefficient.
Patent JP-S6361973-A (JP)
Title: Magnetic sensor and its manufacture
Inventor: NAGANO KATSUTO
IPC: G01R33/06
Filed: 1986-09-03
Abstract: PURPOSE:To obtain a magnetic sensor which is tolerant to the positioning of a body to be detected by forming a curved part which separates from the body to be detected toward a lower end at the flank part of an insulating substrate which faces the body to be detected. CONSTITUTION:Two groups of sensor parts 3 of thin-film magneto-resistance effect elements and conductor layers 4a and 4b are formed by photoetching, etc., on the surface 2a of the insulating substrate 2' with length L' so that the sensor parts have a specific interval and form a U shape respectively. Then an arcuate recessed part 5 is formed at the center part of the other surface 2b of the substrate 2' and more inside than the areas corresponding to both sensor parts 3, and this substrate 2' is cut with a cutter 7 along a hatched part 6 from the deepest part of the recessed part 5. The obtained sensor 1 has the curved part 2d which separates from the flank part 2c from its thick intermediate part to the other surface 2b of the substrate 2 at one flank part 2c of the substrate 2. Therefore, even when the magnetic sensor 1 is arranged slantingly so that the side of the curved part 2d is close to the body to be detected, a gap is held opposite the body to be detected.
Patent JP-S59100176-A (JP)
Title: Adhesive
Inventor: YAMAGUCHI YUKIO
IPC: H05K1/02
Filed: 1982-11-30
Abstract: PURPOSE:To provide a thermally (or electrically) conductive adhesive which has good heat resistance and facilitates removal of an adherend without being broken, by blending a specified low-melting metal with a resin. CONSTITUTION:Metallic particles (e.g. solder particles) 11 with a solid phase temp. or eutectic temp. higher than the curing temp. of a resin 12 mentioned below and a liquid phase temp. or eutectic temp. lower than the heat-resisting temp. of the resin, are blended with the resin 12 such as epoxy or polyimide resin to obtain an adhesive 1. In application, a substrate 2 is coated with the adhesive 1 and an electronic part 3 is placed thereon and heated at 150 deg.C or below to cure the epoxy resin 12 (during heating, the metallic particles are not molten), whereby the electronic part 3 is bonded to the substrate 2. To remove the electronic part 3, the part 3 is heated at 250 deg.C or above to melt the metallic particles 11 so that mechanical strength of the adhesive layer is lowered and the electronic part 3 can be easily removed by slight external force.
Patent JP-S6186798-A (JP)
Inventor: GOTO TAKUYA
IPC: E04B1/86
Filed: 1984-10-04
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-S58108190-A (JP)
Title: Pressure-sensitive recording sheet
Inventor: KOSAKA TAKAO
IPC: B41M5/155
Filed: 1981-12-22
Abstract: PURPOSE:To obtain a pressure-sensitive recording sheet having improved color image storage stability by using a combination of a developer composed of a specific silica-magnesia compound and a bisphenol compound and a basic colorless dye. CONSTITUTION:A developer composed of a silica-magnesia compound, prepared by subjecting an acid clay to an acid treatment to remove aluminum ion almost completely until an aromatic adsorption index of 40 or more is reached and then by introducing magnesium ion into it, and a bisphenol compound is combined with a micro capsule containing a basic colorless dye. As the bisphenol compound serving to enhance the discoloration property with nitrogen oxides in combination of the silica-magnesia compound, 4,4'-isopropylidene diphenol is most preferable.
Patent JP-S6271482-A (JP)
Title: Detector for lock of rotor for ac motor
Inventor: TAKAI KATSUMI
IPC: H02P1/26
Filed: 1985-09-24
Abstract: PURPOSE:To detect the state of lock of a rotor easily by detecting the state of lock of the rotor on the asynchronous starting of a motor by monitoring a current value detected by a current transformer. CONSTITUTION:The currents of a motor 1 acquired from a current transformer 3 are inputted to a microcomputer 5 through an A/D converter 4. The microcomputer 5 detects a peak value between the zero points of a current waveform, decides a rotor to start its revolution when waviness is generated in the peak value, and decides the rotor to be constrained when the peak value monotonously decreases. Accordingly, the lock of the rotor can be detected without mounting a mechanical revolution detector.
Patent JP-S6366954-A (JP)
Title: High-density packaging module
Inventor: NOKIMURA HITOSHI
IPC: H01L23/40
Filed: 1986-09-06
Abstract: PURPOSE:To obtain the title module, which enables the high-density wiring and sandwich-cooling of an LSI and can be miniaturized, by inserting the LSI into a hole for a printed wiring board, connecting the LSI to the wiring board from the front surface and rear of the LSI by a tape carrier and holding the LSI by a thermal conductive module. CONSTITUTION:A hole 3 slightly larger than an LSI 2 is formed to a printed wiring board 1, the LSI 2 is inserted into the hole 3, and terminals 4 shaped to the front surface and rear of the LSI 2 and terminals 5 formed to the surface and back of the printed wiring board 1 are connected by tape carriers 6. Thermal conduction modules 7, 8 each brought into contact with the surface and back of the LSI 2 are further formed. Modules in which pads for cooling the LSI are disposed at predetermined positions in a water cooling type box body are used as the thermal conductive modules 7 and 8. With the pads, pads for one thermal conductive module 7 take a fixed type, pads for the other thermal conductive module 8 take a movable type by a bellows 16, and adhesion at a time when the LSI 2 is held from both surfaces is ensured.
Patent JP-S6365980-A (JP)
Title: Film forming method
Inventor: KAMIKITA MASAKAZU
IPC: C08G73/10
Filed: 1986-09-04
Abstract: PURPOSE:To obtain an ultrathin polymer membrane excellent in heat resistance and mechanical characteristics, by mixing a polymer compound modified so as to be capable of being formed into a film with a known LB film compound and forming the resulting mixture into a film by an LB method. CONSTITUTION:One of LB film materials to be used is a polymer compound containing at least one 10-30C hydrocarbon-containing group R3 which has a linear repeating unit, wherein the first org. group R1 of which the valence is at least two having at least two carbon atoms and the second org. group R2 of which the valence is at least two having at least two carbon atoms are alternately bonded by a divalent bonding group, and which contains the substituent bonded to the same repeating unit according to circumstances. This polymer compound forms a further stable film on the surface of water along with a known LB film material and, when the known LB film compound is scattered by partial cyclization, a ultrathin film having a thickness of 10,000Angstrom  or less is formed.