baber/WOPTO huggingface dataset:
Patent JP-H06208700-A (JP)
Title: Navigation system
Inventor: MIYAZAKI KAZUMI
IPC: H04W64/00
Filed: 1993-01-11
Abstract: PURPOSE:To facilitate the operation and maintenance management of a bus or the like in a navigation system in which the state of a moving station can be quickly recognized by a base station by connecting the moving station with the base station by communication. CONSTITUTION:The navigation system constituted of a base station 4 and more than one moving stations 7, is constituted of a clocking means 8 which clocks time, and a control means 3 which measures stopping time of each moving station 7 based on the position information of each moving station 7 received by the base station 4, and time clocked by the clocking means 8, and allows a display means to selectively display a normal display and a fault display according to the length of the stop time.
Patent JP-S56155644-A (JP)
Title: Improved adsorbent
Inventor: TOMITA TEIZABUROU
IPC: A61M1/36
Filed: 1981-01-12
Abstract: PURPOSE: To offer an adsorbent with improved biological compatibility, a selective adsorbability and a deterioration resistance, by using a specified substance as a polymer for coating the adsorbent.  
     CONSTITUTION: In an adsorbent having a surface coated with a polymer, the coating polymer is a substance containing one or more of crosslinked hydrophilic polymers (except a hydroxylalkyl methacrylate polymer). The polymer includes a lot of hydrophilic radicals, e.g. OH radicals, COOH radicals, etc., bonded to a polymer chain. The polymer may be crosslinked after a substrate adsorbent such as active carbon is coated with an uncrosslinked polymer, or may be precrosslinked before dissolved and then applied onto the substrate adsorbent. The crosslinking may be done in various manners. But, an aqueous solution or suspension of a water-insoluble polymer shall be used in the coating method. A polymer, but not a monomer, shall be used in the treatment of the substrate adsorbent, i.e., a water-soluble or water-dispersible polymer shall be used. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63172395-A (JP)
Inventor: TAKAYAMA SATOSHI
IPC: G07G1/14
Filed: 1987-01-09
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-S59128935-A (JP)
Title: Method of preventing lean mixture fuel from misfiring in automobile engine using gasoline
Inventor: KAWAI KOUJI
IPC: F02D9/04
Filed: 1983-01-12
Abstract: PURPOSE:To burn lean mixture fuel in exhaust gas to reduce the emission of detrimental components, by obliquely journalling an exhaust-gas resisting plate in the exhaust pipe of an engine, and as well by providing a retainer plate which presses the plate toward the closing direction of the latter. CONSTITUTION:An elliptic exhaust-gas resisting plate 2 is obliquely journalled by means of a shaft 3 to a connecting pipe 1 connected to the exhaust pipe (a) of an internal-combustion engine. A resilient retinaer plate 4 which is attached to the exhaust-gas resisting plate 2 to press the exhaust-gas resisting plate 2 in the closing direction of the latter, is received, at its front end, by an adjusting screw 9. Upon acceleration of the engine the exhaust-gas resisting plate 2 slightly opens overcoming the retainer plate 4 to discharge exhaust-gas, however, upon completion of the acceleration the exhaust-gas resisting plate 2 is closed by the retainer plate 4 so that exhaust gas remains in the engine to reduce the discharge of nitrogen oxide and hydro-carbon, and as well the remaining exhaust-gas promotes engine combustion to reduce carbon stuck to the inner wall of the exhaust gas.
Patent JP-S5596918-A (JP)
Title: Two-dimensional scanner
Inventor: MINOURA KAZUO
IPC: G02B26/12
Filed: 1979-01-17
Abstract: PURPOSE: To correct two-dimensional scanning distortions with a simple means by making the medium to be scanned rotatable.  
     CONSTITUTION: A scanning lens 2 is disposed between the 1st deflecting means 1 consisting of a rotary polyhedral mirror and the 2nd deflecting means consisting of a rotary mirror. The revolving shaft 11' of the drive motor 11 which drives the 2nd deflecting means 3 and the shaft 43 of a rotary plate 41 are connected by means of a synchronizing belt 46. Then, when the exit beam of a laser oscillator 5 enters the medium 4 to be scanned on the rotary plate 41 by way of a light modulator 7, expander lens 9, polarizing plate 103, semitransparent mirror 104, 1st deflecting means 1, scanning lens 2 and 2nd deflecting means 3, the medium rotates at a rotating angle ω2 in response to the rotating angle ω2 of the 2nd deflecting means 3, thus the two-dimensional scanning distortions are corrected without using any intricate electrical signal processing means. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05189040-A (JP)
Title: Controller for unmanned carrier
Inventor: SHIGEIZUMI TORU
IPC: G05D1/02
Filed: 1992-01-10
Abstract: PURPOSE:To prevent a station from being misdetected as an obstacle by providing a speed reduction point detection device which is provided on a travel path, a speed detection device, a detection range judging means, and an obstacle detection range switching means and variably controlling an obstacle detection range. CONSTITUTION:When the unmanned carrier 1a approaches the station and the speed reduction point detection device 10 detects a speed reduction point on the travel path A, a detection signal D is outputted to a control circuit 1d. The detection range judging means 12 which inputs the signal D reads the current running speed V of the unmanned carrier 1a out of the speed detection device 11 and determines a large detection range as the detection range 1f of infrared sensors 1b and 1c when the current running speed V is larger than a specific value. When the current running speed V is less than the specific value, on the other hand, it is considered that the unmanned carrier 1a is close to the station and the detection range switching device 12 sets the detection range 1f of the infrared sensors 1b and 1c to a small detection range. Consequently, the wall of the station is prevented from being misdetected as an obstacle.
Patent JP-S57117219-A (JP)
Title: Manufacture of wound iron core
Inventor: AWA MIKIO
IPC: H01F41/02
Filed: 1981-01-14
Abstract: PURPOSE:To facilitate the breaking work of a steel band at the time of molding by making rotating upper and lower cutters travel in the plate width direction of the steel band, forming V-shaped slits to both surfaces of the steel band and passing the steel band in zigzag manner to a plurality of rollers. CONSTITUTION:The upper cutter 2 and the lower cutter 3 are mounted at the predetermined position of the silicon steel band, the upper and lower cutters 2, 3 are turned and made travel in the plate width direction of the steel band, and the V-shaped slits are formed to the both surfaces. The steel band 1 to which the slits are shaped is zigzag made travel by means of a plurality of the rollers 6A, 6B, 6C, and is easy to the broken from the slits. The steel band 1 is wound continuously on a circular bobbin 9, a steel band 11 is wound on the outside, and a circular core 10 is formed. A mandrel 12 is pressed inside the circular core 10, and the core 10 is molded rectangularly while the slits are broken by tension applied to the steel band.
Patent JP-H09190940-A (JP)
Title: Flyback transformer
Inventor: OSAWA ISAO
IPC: H01F38/42
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To improve durability and surely prevent the discharge of high voltage by interposing an insulating material in the gap between a winding and core. SOLUTION: An insulating resin board 20 is interposed in each gap between each winding wound on a bobbin 2 and the thin part 5b of each core 5A and 5B and between the lower flange of the bobbin 2 and the center 5c of the core 5B on high voltage side. Hereby, the backlash or the dislocation of the bobbin 2 and each core 5A and 5B which is easy to occur at manufacture and assembly of a small-sized flyback transformer 1 can be prevented surely. Moreover, a highly accurate small-sized flyback transformer 1 can be obtained. Moreover, the lower flange 2e of the bobbin 2 and the center 5c of the core 5B on high voltage side cease to contact with each other.
Patent JP-2000204125-A (JP)
Title: Photosetting resin composition excellent in heat resistance
Inventor: TAMURA JUNICHI
IPC: C08F2/00
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain a photosetting resin composition exhibiting low-viscosity liquid, excellent in handling property, capable of curing in a short photosetting time, excellent in dimensional accuracy and useful as a coating agent, etc., by adding a radically polymerizable compound other than an urethanated acrylic compound and a photopolymerization initiator to the urethanated acrylic compound. SOLUTION: This photosetting resin composition comprises (A) at least one kind of urethanated acrylic compound of the formula a-C-(R)4-a  R is H or an alkyl; a is 3 or 4; A is the formula [D is CH2CH2O or the like; E is CH2CH2 O or the like; G is a diol, a triol residue; J is a divalent or trivalent hydrocarbon; L is (CH2CH2O)h (h is 1-4)]; b, c, d and f are each 0 or 1; e is 0, 1 or 2; g is 1 or 2; b+c+d is 1 to 3; etf is 1 or 2) and (B) a radically polymerizable compound other than the component A and (C) a photopolymerization initiator at (80:20) to (10:90) weight ratio of the component A to the component B.
Patent JP-H09187161-A (JP)
Title: Grain tank for combine harvester
Inventor: KONO KENJI
IPC: A01F12/60
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To obtain a grain tank for a combine harvester by stably setting an upper tank to a lower tank with a simple structure. SOLUTION: On the lower grain tank 3 having a shelf gutter 2 equipped with a spiral conveyer 1 along the length formed at its bottom, an upper tank 6 is detachably mounted so that it communicates with the grain lifter 5 from the threshing unit 4. An upper fixing means 7 is provided to fix between the upper tank 6 and the upper part of the grain lifter 5, while the positions longitudinally apart from the upper fixing means 7 on the contrary side of the grain lifer 5 are fixed with the lower fixing means 8, 9.
Patent JP-S5595880-A (JP)
Title: Disconnection and contact test method for communication cable
Inventor: BETSUSHIYO NORIHIRO
IPC: G01R31/02
Filed: 1979-01-16
Abstract: PURPOSE: To realize the simultaneous performance of the test for both the disconnection and the contact of the communication cable, by applying the pulse to the artificial circuit network of the tested core and the cable and then giving observation to the response waveform.  
     CONSTITUTION: Disconnection/contact simultaneous test unit 2 is connected to tested core 11 of multipair communication cable 1. In unit 2 the pulse is introduced to hybrid transformer 22 from pulse generator 21, and unbalanced voltage 22' is extracted to the time of artificial circuit network 23 which can be controlled in accordance with the length of core 11 and cable 1 each. Voltage 22' features waveforms 32 and 33 with existence of the disconnection and the contact respectively in case the input pulse features waveform 31. Here time axis setting part 24 is made to pass through control enable gate 25 via voltage 22' and then gives the simultaneous and instantaneous decision to the presence or absence of the disconnection and the contact through voltage comparison part 26 with the set voltage. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03208802-A (JP)
Title: Co converter
Inventor: OBATA ISAO
IPC: H01M8/06
Filed: 1990-01-12
Abstract: PURPOSE:To provide a CO converter having a long service life and high performance by measuring the temp. of a gas on the outlet side of a vessel packed with a CO conversion catalyst and controlling the amt. of cooling water based on the measurement signal to hold the outlet gas at a specified temp. CONSTITUTION:A vessel 2 packed with a CO conversion catalyst 1, an inlet cooler 3, an intermediate cooler 4, etc., are integrated to constitute a CO converter. A gaseous reactant contg. CO and steam is supplied to the converter from an inlet 5 to cause an exothermic reaction in the presence of the catalyst and converted into CO2 and hydrogen, and the converted gas is discharged from an outlet 6. The outlet gas temp. is measured by a thermometer 11 set at the outlet 6, the control valve 10 of a cooling water pipeline 9 is actuated by a controller 12 based on the measurement signal to adjust the amt. of cooling water to be supplied to the cooler 3, hence the outlet gas is held at a specified temp., and the reaction is carried out. Consequently, the outlet gas is always held at a specified temp. irrespective of the amt. of the gaseous reactant, and the composition of the outlet gas is kept constant.
Patent JP-H06217594-A (JP)
Title: Control method for voltage type pwm inverter
Inventor: HARA MAKOTO
IPC: H02P27/06
Filed: 1993-01-13
Abstract: PURPOSE:To make it possible to reduce torque pulsation in a low speed region by using fundamental wave components of the output voltage and output current of each phase of inverter and determining power factor angle by calculations from both vertical and horizontal axis components in a rotating coordinate system of both the voltage and current vectors thereby performing highly accurate superimposing of square wave signal for output voltage compensation. CONSTITUTION:By using Vu and Vv in three-phase voltage control signal by three- phase-two-phase converter 12 and using current fundamental wave components iu and iv from a current detector 11, respective synthetic vectors of the voltage and current are prepared by using Vd and Vq and id and iq as axis and q-axis components on a stationary coordinate system. Then, by using rotational coordinate converter 13, the coordinates are converted into Va, Vb and ia and ib of a-axis and b-axis components of each synthetic vector on the rotational coordinates having a common origin with a stationary coordinate system and rotating in the same direction at the same angular velocity such as respective synthetic vectors Vd and Vq and and iq. And at the inverse function converter 14, angles theta1 and theta2 with the a-axis of each synthetic vector are calculated and a required power factor angle phi as the difference of angle between both the angles is calculated.
Patent JP-H09216225-A (JP)
Title: Composite long fiber reinforced thermoplastic resin stampable sheet and bumper beam made by molding the same
Inventor: YAMADA TOSHIO
IPC: B29B11/16
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet which is suitable for molding a stamp molded item, in which a large mechanical strength is required in one direction, by impregnating a laminated material of reinforcing long fibers arranged by being drawn in one direction and a long fiber mat with a thermoplastic resin. SOLUTION: A laminated material 1 is of a four-layer structure consisting of a long fiber mat 2, long fibers 3, arranged by being drawn, and a long fiber mat 2. If the quantity of reinforcing long fibers is too small, it is difficult to obtain the strength required in the longitudinal direction and if the quantity of reinforcing long fiber is too large, the strength in a direction normal to the longitudinal direction falls, and hence it is desirable that the quantity of the reinforcing fibers is in the range of 30-80wt.% with respect to the laminated material 1. The quantity of the laminated material 1 in a mat is 20-70wt.% and the quantity of a thermoplastic resin is 30-80wt.%.
Patent JP-S59128739-A (JP)
Title: Manufacturing method of core for deflection yoke
Inventor: TAMAKAI TOSHIYUKI
IPC: H01J29/76
Filed: 1983-01-13
Abstract: PURPOSE:To maintain both magnetic and electric characteristics and improve dimensional accuracy by previously providing a margin section for cutting and abrasion in a molding body made of magnetic material and dividing it by means of cutting and abrasion and then covering it with composite material except the joint surface. CONSTITUTION:Split and chucking grooves for winding a vertical deflection coil are not formed in a molding body 1. Upper and lower circular holes 2 and 3 are provided with a margin section for cutting and abrasion and are formed elliptical. The upper semicircular sections 6 and 7 and lower semicircular sections 8 and 9 of cut and abraded cores 4 and 5 are formed in the true half of a true circle. They are covered with composite material 12 except joint surfaces 10 and 11. Dimensional tolerance can be achieved within + or -0.1% and misconvergence can be reduced without deteriorating both magnetic and electric characteristics by forming a cast along the whole surface of a sintered core for a deflection yoke made of the mixture consisting of sintered powder with soft magnetism or ferromagnetic powder made of metals and a binding agent except the joint surface by means of injection molding.
Patent JP-S63172117-A (JP)
Title: Soft contact lens
Inventor: SHIBATA TAKANORI
IPC: C08F30/08
Filed: 1987-01-09
Abstract: PURPOSE:To make a contact lens unhydrous, to facilitate machining work, and to improve the oxygen permeability of the contact lens by molding a polymer having vinyl groups bonding directly to Si atoms, then subjecting the molded product to hydrosilylating reaction. CONSTITUTION:After molding a polymer having vinyl groups bonded directly to Si atoms, the molded product is hydrosilylated. The monomer to be copolymerized with a monomer having a vinyl group bonded directly to an Si atom is pref. one having easily polymerizable group, forming a polymer having high machinability, appropriate hardness and least brittleness, such as methacrylic monomer. The hydrosilylating reaction proceeds by heating hydrosilane in an appropriate solvent in the presence of a catalyst. Suitable example for the hydrosilane is 1,1,3,3-tetramethyl-1-hexyl disiloxane, etc. By this constitution, a soft contact lens having high machinability and higher oxygen permeability than conventional contact lens is provided.
Patent JP-S5287320-A (JP)
Title: Control procedure for television conference
Inventor: BABA HIDEO
IPC: H04N7/081
Filed: 1976-01-16
Abstract: PURPOSE: To attract more notice of the audience through the process of transmitting speaker's image signal more frequently than that of the static picture and this process is accomplished by distinguishing the TV camera assigned to the speaker with existence of his voice or touched push button etc. and limiting transmission of the static pictures from other cameras. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5389635-A (JP)
Title: Computer interface circuit
Inventor: WADA EIJI
IPC: G06F3/00
Filed: 1977-01-19
Abstract: PURPOSE:To obtain an interface circuit suitable to microcomputer, etc., by decoding instruction codes by software and sending them to the peripheral equipment via serial input and parallel output shift register SPR.
Patent JP-S63174639-A (JP)
Inventor: OCHI MASUMI
IPC: G01N29/04
Filed: 1987-01-13
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-H01180304-A (JP)
Title: Method for dying timber
Inventor: KONO MAKOTO
IPC: B27K5/02
Filed: 1988-01-11
Abstract: PURPOSE:To enable dying uniformly up to the inner part by injecting the dye liquid composed of level dying acid dye and deep color pigment to the timber under an ordinary temperature and whittling the timber surface after dying in performing a heating cure. CONSTITUTION:After sealing a single board of a broad leaf having vessel conduit or a piece of wood into a container, it is made to be a decompressed state and then the dye liquid composed of level dying acid dye and pigment more deep color than the dye are injected into the container in keeping the temperature (20-80 deg.C) to such extent that the molecular of the dye may not dye rapidly the single board, furthermore, after the single board or a piece of wood is soaked in the dye liquid, it is compressed during the time of 30 minutes - a few hours at the compressed air of 2-20kg/cm. As the pigments to be composed to the level dying acid dye, an organic pigment, inorganic pigment and a carbon black and the like with the particle size of 0.05-1.0mu are used and the composition rate of which is preferable that the extent is dye:pigment=1:1-4 pts.wt. The curing period to strengthen the combination between the dye particle and timber is desirable for approximately being of 10-48 hours at the temperature of 50-130 deg.C.
Patent JP-S62161891-A (JP)
Title: Production of city gas
Inventor: ONO FUMIYOSHI
IPC: C10K3/04
Filed: 1986-01-10
Abstract: PURPOSE:To provide the titled production system enabling the production process to be converted from cyclic to continuous combustion system without changing the combustion range and CO-transformer to be operated in full capacity, by introduction of methanol into the upper stream of said transformer. CONSTITUTION:The exit of reaction 2 in a continuous combustion type production unit 1 with butane used as raw material is charged with methanol 3, which is then introduced into a CO-transformer 4. Following that, a gas the exit of the transformer 4, i.e. LPG is mixed in an enriching box 5 to effect enhanced BTU, followed by mixing an air in a mixer 6 to regulate the BTU value of the resultant objective city gas, which is them stored in a gas holder. EFFECT:Operable with only CO-transformer for low temperature use, also with low cost, thus enabling carbon concentration to be reduced.
Patent JP-S63173643-A (JP)
Title: Cleaning roller for creamy solder printing press
Inventor: TAKADA KOZO
IPC: H05K3/12
Filed: 1987-01-13
Abstract: PURPOSE:To uniformize a wiping pressure exerted on a metallic printing plate, by making a cleaning roller into hour-glass shape and using a hard rubber as a material for forming the cleaning roller. CONSTITUTION:A cleaning roller 3 comprises e metallic shaft 4, a flexible elastic body 5 having a rubber hardness of, for example, 40 deg. and adhered to the shaft in a barrel-shaped form, and 8 nonwoven fabric 6 adhered to the outer peripheral part of the elastic body 5 by a pressure sensitive adhesive double coated tape. When the cleaning roller 3 is pressed against a metallic printing plate 1 in the direction of an arrow A with a predetermined wiping pressure, the printing plate 1 is distorted. Since the cleaning roller 3 is hour-glass shaped, however, the shape of the roller 3 conforms to the distorded shape of the printing plate 1, so that the wiping pressure exerted on the plate 1 can be uniformized.
Patent JP-H05210556-A (JP)
Title: Double registration system for image data
Inventor: WADA MASAFUMI
IPC: G06F12/00
Filed: 1992-01-14
Abstract: PURPOSE:To obtain the same function with the possession of two retrieval files by controlling two main and subordinate retrieval files individually in the same file, and to immediately retrieve image data subordinate file even if an image data file becomes faulty since only one retrieval file is used. CONSTITUTION:Once it is judged that a user tries to register an image, an image data registering means 1 is actuated. Once the image data registering means 1 is actuated, the image data are read in and a retrieval data editing means 2 edits retrieval item data of the main file and subordinate file of the image data. Then an image data main file output means 3 writes the image data in an image data main file 8 stored in a large capacity storage device 7. An image data subordinate file output means 5, on the other hand, writes the same image data in an image data subordinate file 12 and thus the image data are controlled in the two main and subordinate files.