baber/WOPTO huggingface dataset:
Patent JP-S62295706-A (JP)
Title: Radial tire
Inventor: OSHIMA KAZUO
IPC: B60C9/20
Filed: 1986-06-13
Abstract: PURPOSE:To aim at greatly reducing noise of a radial tire in which more than two belt layers are used, by using a belt containing therein vinylon cords having a specific high elastic modulus and a specific high strength in combination of a belt having steel cords. CONSTITUTION:A radial tire has a belt layer structure in which at least one belt layer having cords formed by twisting organic fibers together, and at least one belt layer having steel cords are used in combination. In this arrangement, the former belt layer has at least one belt layer containing cords formed by twisting vinylon yarns having a high elastic elongation of less than 2% under a stress of more than 4.5g/d and a strength of 15.0g/d, and the cords having an elongation of less than 3% under a stress of 2.25g/d and a strength of more than 9.0g/d when it is taken out from the tire. With this arrangement, it is possible to aim at greatly reducing the noise level of the tire without deteriorating the various characteristics of the tire.
Patent JP-S6114584-A (JP)
Title: Remote position transmitter
Inventor: DEJIMA TOSHIO
IPC: H04W76/00
Filed: 1984-06-30
Abstract: PURPOSE:To supply an optionally restricted range from a remote place by receiving command signals in position relation within a desired range and transmitting them at specific timing by three transmitter and receivers, and detecting their concurrency by many movable receivers. CONSTITUTION:One transmitter 1 is arranged at a distant place, at least three transmitters 2 are arranged near some specific wide area, and many receivers 3 which move in the area arranged; the transmitter 1 transmits plural command signals while calculating a desired narrow range in the specific area, and the signals contain the identification signal, transmission timing signal, and other pulse width of the receivers 2. Those signals are received by the transmitter and receivers 2, which transmit a pulse signal with specific width to the receivers 3 at specified timing; and the receivers 3 detect the concurrency of the transmitted signals and display them when the concurrency is within a permissible range.
Patent JP-H05305771-A (JP)
Title: Optical data recording medium
Inventor: SATO TSUTOMU
IPC: G11B7/246
Filed: 1992-04-28
Abstract: PURPOSE:To obtain a recording medium for an optical pickup using laser with a wavelength of 630-700nm by providing a membrane containing an org. dye represented by a specific general formula on a substrate and laminating a protective layer on the membrane if necessary. CONSTITUTION:A predetermined amount of a compd. represented by formula I (wherein R1-R4 are H, halogen or an alkyl group and R5-R9 are H, a hydroxyl group or an alkyl group) and a predetermined amount of a compd. selected from compds represented by formulae II, III (wherein A and B are a conjugated ring, R1-R3 are H, a hydroxyl group or a cyano group, Z is a divalent residue for forming a 5-or 6-membered ring and X<-> is an acid anion) are dissolved in a solvent to prepare a coating solution for an org. dye membrane. This coating solution is applied to a substrate composed of plastic or glass directly or through an undercoat layer and dried to form the org. dye membrane. Next, a protective layer composed of a heat-softenable and heat-meltable resin is laminated to the org. membrane if necessary to obtain an optical data recording medium.
Patent JP-S61294860-A (JP)
Title: Manufacture of bipolar transistor
Inventor: EDA KAZUO
IPC: H01L21/331
Filed: 1985-06-21
Abstract: PURPOSE:To obtain a structure, in which the length of a base is short and the capacity of a collector is small, by removing a part of a base-electrode taking out layer and a part of a semi-insulating semiconductor layer by etching, regrowing a very thin base layer, and growing an emitter layer thereon. CONSTITUTION:On a semi-insulating GaAs substrate 1, layers 2, 3, 11 and 4 are formed. Then, a resist mask is formed. a part of the P-type GaAs base 1 layer 4 and a part of the semi-insulating semiconductor layer 11 are etched, and a part of the collector 2 layer 3 is exposed. Then, the resist is removed. The P-type GaAs base 2 layer, the N-type AlGaAs emitter 1 layer, and the N<+> type GaAs emitter 2 layer are grown again. A part of the base 1 layer is etched. A part of the base 2 or 1 layer and a part of the collector 1 layer are exposed. The resist part is removed. An emitter electrode 10 is formed at a part, where the base 1 layer is not present. A base electrode 9 and a collector electrode 8 are formed on the exposed base and collector layers. Thus the base length can be made very short and the collector capacity can be made small. In this way, excellent high frequency characteristics can be obtained.
Patent JP-H11328393-A (JP)
Title: Image processor
Inventor: HANEDA SATORU
IPC: G06T1/00
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To newly reproduce a image and to obtain an aesthetic image by outputting images of a red area and a blue area without any feeling of physical disorder and improving the sharpness by providing a color separating means which separates a visible area into B, G, and R and a mixing means which mixes specific color separation information with luminance information found from B, G, and R. SOLUTION: A color CCD 1 consists of a color separation part 11 which separates an input photographed image into an R, a G, and a B component through a filter and a CCD 12 which receives and converts the output of the color separation part 11 into electric signals by the components. A Lab conversion part 3 converts the color-separated image components of R, G, and B to a Lab space consisting of lightness and color expression. A mixing part 4 mixes the red(R) or blue(B) component with a luminance component made from the B, G, and R components in the Lab space. A displaying conversion part 5 reverse-converts the output of the mixing part 4 into the B, G, and R components. A display part 6 displays the output of the displaying conversion part 5.
Patent JP-S62293691-A (JP)
Inventor: TANIGUCHI MASAHIRO
IPC: B65G47/90
Filed: 1986-06-12
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-H11325056-A (JP)
Title: Dynamic pressure bearing for motor
Inventor: SAITO SHOICHI
IPC: F16C17/10
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic pressure bearing for a motor, of low vibration and noise, a low consumption power, and an increased life, at a low cost. SOLUTION: A cylinder body 3 securely pressed in a holding member 5 is rotatably supported on the rotary shaft of a motor. The cylinder body 3 comprises three division cylinder bodies 3a divided in an arcuate shape from each other and a protrusion part 3b is formed on one division surface 3c of each division cylinder body 3a. The total length of the inner peripheries 3d of three division cylinder bodies before press-in is set to a value higher by an amount, equivalent to an amount of deformation due to press-in, than the length of the inner peripheries 3d after press-in. The division cylinder body 3a is pressed in a holding member 5 in a high-precise with diameter slightly larger than the inside diameter of the cylinder body 3 serving as a guide.  Since the inner periphery 3d is brought into pressure contact with the sizing bar during press-in of the cylinder body 3, the inside diameter thereof is increased in size precision. Through the stress of deformation of the protrusion part 3b, the cylinder body 3 is continued to maintain a high-precise inside diameter also after pull-off of the sizing bar.
Patent JP-H034951-A (JP)
Title: Two-fluid spray nozzle mechanism
Inventor: OKAWARA MASAAKI
IPC: A61J3/06
Filed: 1989-05-30
Abstract: PURPOSE:To keep the clean degree of both of stock solution and air supply lines without generating an abnormal powder product by connecting a residual solution extracting line to the three-way valve of the stock solution supply line and sending purge gas to a spray nozzle when the supply of a stock solution is stopped to extract the stock solution in the stock solution supply line. CONSTITUTION:The flow passage A of a three-way valve 3 is closed at the point of time when spray is completed, a flow passage C thereof is opened and the main valve 10 of a compressed air supply line 8 is closed. A valve 11 is opened to allow compressed air to flow to an ejector 12. By this operation, a stock solution supply line 2 is set to a reduced pressure state and the stock solution remaining between the flow passage B of the three-way valve 3 and a spray nozzle 5 is extracted from a residual solution extracting line 13 to be sent in a waste solution tank 14. At this time, by opening a pilot valve 15, when the main valve 10 of the compressed air supply line 8 is opened, the periphery of the spray nozzle 5 is purged by compressed air and the interior of the stock solution supply line 2 can be kept clean without introducing a powder into the air entering the stock solution supply line 2.
Patent JP-2000327964-A (JP)
Title: Electrode ink for electronic parts, its production and ink-jetting unit, ink-jet washing solution and production of electronic parts
Inventor: NAKAO KEIICHI
IPC: B41J2/18
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject electrode ink for electronic parts that permits stable printing without occurrence of precipitation and reaggregation and can provide laminated ceramic electronic parts in high yield by dispersing a specific metal powder in water or in an organic solvent. SOLUTION: A metal powder with a particle size of <=10 μm is dispersed in water or in an organic solvent in an amount of 1-80 wt.% with a viscosity of <=2 poise, in which the precipitation of the metal powder is <=10 mm in 10 minutes or <=20 mm in 100 minutes. In a preferred embodiment, a ceramic powder or a powder of metal oxide or organometallic compound with a particle size of 10 μm are dispersed together with the metal powder. This ink can be prepared, for example, by using beads with particle size of <=0.01-10 mmϕto disperse the metal powder together with the ceramic powder or an organometallic compound in an amount of 1-80% in water or in an organic solvent with a viscosity of <=2 poise, then the resultant composition is filtered.
Patent JP-S62293169-A (JP)
Title: Detector for abnormal temperature of cable
Inventor: ITO KAZUHISA
IPC: G01K7/16
Filed: 1986-06-12
Abstract: PURPOSE:To enable quick recognition of a generating point of an abnormal temperature and to prevent occurrence of an accident by separating the area of a laying cable to be protected and providing its own temperature sensor for each separated area of the cable. CONSTITUTION:The laying area of the cable 1 to be protected is separated longitudinally into area such as AR, AR2-ARN and the respective one's own temperature sensor cables 21, 22-2N are would and laid together along the target cable AR1, AR2-ARN. The temperature signals from the temperature sensor cables 21, 22-2N are detected by repeaters 31, 32-3N installed in respectively separated areas, and discriminate whether the temperatures of the cables to be protected 21, 22-2N rise extremely or not. When the repeaters 32, 32-3N discriminate the temperature being extremely high, alarm signals are thereby sent to a central monitoring board 4.
Patent JP-S57107909-A (JP)
Title: Spring for car
Inventor: JIYON DAIMOTSUKU
IPC: F16F1/18
Filed: 1981-08-31
Abstract: An assembly of a fibre reinforced composite leaf spring with layers of longitudinally oriented fibres spaced from one another by a core portion of randomly oriented fibres, and a component such as an axle beam, the component being clamped to the spring and located length wise of the spring by a locating member which engages with a formation extending at least partially through the core portion of the spring but which does not interrupt the longitudinal fibres thereof. Interruption of the longitudinally oriented fibres is thus avoided.
Patent JP-S5952110-A (JP)
Title: Kerosene burner
Inventor: MIYAHARA SHINJIROU
IPC: F23D11/40
Filed: 1983-07-26
Abstract: PURPOSE:To decrease noise without increasing the volume of a burner, by providing a net to equalize the pressure in an air passage, so as to divide the air passage into two parts, as well as to cover the inlet of an air passage. CONSTITUTION:A pressure equalizing net 37, utilizing a wire net made of stainless steel or the like, is disposed in an air passage 36 so that the net divides the inlet 34 into the right and left parts, as well as to cover the inlet 34, and also divides the sectional surface of an air passage 36 into two parts. The turbulence of air flow produced while the air is fed into the air passage 36 from a vaporizing chamber 28 can be rectified when the air is passing through the part provided with the pressure equalizing net 37 which covers the inlet 34. With regard to the turbulence produced in the mixed gas passing through the air passage 36, on the other hand, the turbulence produced by swirling can be lessened, because the swirling force is lessened as a part of pressure equalizing net 37 which is provided so as to divide the sectional surface of an air passage 36 into two parts, acts as the resistance to flow against the swirling flow. With such an arrangement, noise during combustion caused by pulsation of flames and the like due to pressure fluctuation in the mixed gas can effectively be prevented.
Patent JP-H0432368-A (JP)
Title: Facsimile equipment
Inventor: MIYASHITA KENICHI
IPC: H04N1/44
Filed: 1990-05-29
Abstract: PURPOSE:To surely block leakage of information by providing a control means driving a paper distribution section and carrying a hard copy to a keyed chamber when a specific code is detected from a received transmission data to the facsimile equipment. CONSTITUTION:A CPU 2 reads sequentially an original data inputted from an opposite facsimile equipment via a line control section 14 and stores the data into a RAM 4 or a floppy disk 5. When the storage of a binary code representing a confidential signal is discriminated to be stored, a paper distribution section 16 is rocked downward and discharged and stored in a keyed chamber 18. Then the hard copy generated based on a reception data having the binary code representing the confidential signal is not extracted and circulated so long as a key 19 of the keyed chamber 18 is not unlocked. Thus, the possibility of leakage of the information of an important original is precluded.
Patent JP-H06350568-A (JP)
Title: Privacy telephone set
Inventor: TAGUCHI SATORU
IPC: H04L9/14
Filed: 1993-06-08
Abstract: PURPOSE:To improve the deterioration in the S/N of a voice signal synthesized at a receiver side considerably by reducing the effect of noise on a transmission line with block signal processing only. CONSTITUTION:A transmitter 10 and a receiver 20 are connected by a transmission line 30. The transmitter 10 samples a voice signal and applies block processing to the signal, an orthogonal transformation section 13 applies orthogonal transformation to the resulting signal, a scramble section 14 replaces orthogonal transformation strings, and an orthogonal inverse transformation section 15 applies inverse orthogonal transformation to the signal. A received signal is sampled, frame synchronization is established and block processing is executed in the receiver 20 and an orthogonal transformation section 24 adds a zero sample value to a sample string and executes the orthogonal transformation. A frequency interleave section 25 interleaves the transformation frequency sample string subjected to orthogonal transformation. Thus, noise is nearly halved. Then a received voice signal is obtained by descrambling, inverse orthogonal transformation and D/A conversion.
Patent JP-H06347169-A (JP)
Title: Batch kiln
Inventor: MORI KENICHI
IPC: F27B3/08
Filed: 1993-06-08
Abstract: PURPOSE:To provide a batch kiln which shortens the temperature raising and lowering periods of time or reduce the consumption of electricity when the quantity of objects to be processed is small, and at the same time, can realize the simplification of the assembling work. CONSTITUTION:A batch kiln 1 is equipped with a furnace body 3 to surround a burning chamber 2 with a rectangular shape in plan-view, of which the top and bottom surfaces are open, furnace bed 4 to close the lower side opening of the furnace body 3 by an ascending motion, and a plate-form heat insulating partitioning wall 8 which divides the inside of the burning chamber 2 in its longer edge direction. Then, on respective inner surfaces of side wall parts 3a, 3b of the furnace body 3, which are confronted to each other in the shorter edge direction of the burning chamber 2, vertical depressed grooves 5, which are arranged in parallel in the longer edge direction while being confronted to each other across the burning chamber 2, and in which the side parts of the heat insulating partitioning wall 8 are inserted after optionally selected, are formed. In the meantime, an electric heater 9 is integrally arranged on the surface of the heat insulating partitioning wall 8.
Patent JP-S6117101-A (JP)
Title: Indicating method of plastic lens
Inventor: OOTSUJI KOUKI
IPC: G02B1/04
Filed: 1984-07-04
Abstract: PURPOSE:To discriminate a plastic lens having a hardened surface film consisting of organosiloxane from the lenses produced by other companies by indicating a mark thereto. CONSTITUTION:The mark is printed on the surface of the plastic lens having the hardened surface film consisting of the organosiloxane by using a fluorescent dye kneaded with water into a paste state and is then heat-treated. The ratio of the dye and the water by weight is preferably 1-10 parts the water with respect to 1 part the dye. Solvents such as alcohol except water are inadequate as the trace of printing is admitted when the hardened surface film of the lens is observed by a laser light source. The heat treatment of the printed lens is executed under the conditions of dyring for 15 minutes - 4 hours in a dryer kept at 80- 100 deg.C, more preferably 90-95 deg.C. The lens manufactured in such a manner is exactly the same as the lenses which are not prited in an ordinary use condition under the sunlight or room light but the lens develops a color and the mark thereof is identifiable when UV rays such as black light are irradiated thereon.
Patent JP-S5839145-A (JP)
Title: Bit parallel communication controller
Inventor: NAKAMURA KOUICHI
IPC: H04L29/02
Filed: 1981-08-31
Abstract: PURPOSE:To transfer data in bit-parallel on a conventional line, by transmitting the parallel signal from an internal bus as a multifrequency signal and receiving the multifrequency signal to obtain the parallel signal and giving this parallel signal to the internal bus. CONSTITUTION:Data is set to an output buffer 1 from internal busses IB0-IB7 of a communication controller, and the output is divided into two groups of parallel 4 bits by a multiplexer Z and is transmitted to a transmission buffer 3 in time division. A frequency signal corresponding to each bit of parallel 4 bits inputted from the transmission buffer 3 is modulated in a multifrequency signal transmitting circuit 4 with every bit information and is transmitted to a line 9. In case of reception, frequencies are detected by a multifrequency receiver 5, and the 4-bit decode output is sent to a receiving buffer 6. A switching circuit 7 transmits successively contents of the receiving buffer 6 to two groups of determined internal busses.
Patent JP-S5928276-A (JP)
Title: Magnetic card reader
Inventor: NAKARAI MASAZUMI
IPC: G11B21/20
Filed: 1982-08-09
Abstract: PURPOSE:To execute satisfactorily rocking of a head and pressing it to the side of a card, by connecting the base edge of an elastic support plate to a carriage, and supporting freely rotatably a holding member of magnetic head at the tip of the carriage. CONSTITUTION:An elastic support plate 41 attached with a magnetic head 42 is fitted into a lower groove 40d, and an elastic buffer plate 44 is attached to the lower surface of a carriage 29. Thus the head 42 is supported elastically at the lower part of the carriage 29. When a card is loaded into a card reader, the head 42 goes onto the lower surface of the card by the traveling of the carriage 29. The plate 41 is held at its single side by the carriage 29 and is bent, and a head holding frame 43 is turned round a support shaft 41d. The head 42 is put close to the card and then slided as it is. When the head 42 goes onto the card, the buffer member 45 of the plate 44 absorbs the rocking of the plate 41 to prevent the resonance.
Patent JP-S60164579-A (JP)
Inventor: KIYOSHI IHA
IPC: E05F15/16
Filed: 1984-07-04
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-H035161-A (JP)
Title: Image regeneration method and device therefor
Inventor: TAJIKA HIROSHI
IPC: H04N1/405
Filed: 1989-06-01
Abstract: PURPOSE:To form an ideal visible image having no granular feeling but high resolving power and high gradation by a recording method wherein data assigned to an ink with high dye density based on a density value of input image data is relatively increased in resolving power. CONSTITUTION:A reflected light from a manuscript loaded on a manuscript mount is received by a CCD 20 provided with a sensor for every color compo nent. The data for every color component are individually converted to 8-bit digital data C, M, Y, and K (8 bits for each). The color-processed data C, M, and K are received by a density assignment table (consisting of a ROM or the like) 24 of a next stage to be sorted into thin ink data (C', M', Y', K') and dense ink data (C'', M'', Y'', K''). The data are respectively outputted to binarizing circuits 25, 26. In the binarizing circuit 25, the dense ink data is binarized with a Bayer-type (with emphasis on resolving power) pattern. Similar ly, in the binarizing circuit 26, the thin ink data is binarized with a dot-type (with emphasis on gradation) pattern. After that, with respect to each of the data, ON/OFF data (one bit signal) is outputted to a recording system.
Patent JP-H09297527-A (JP)
Title: Braille equipment
Inventor: AKASAKA KATSUTARO
IPC: G08B6/00
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To make the installation place of braille easily identifiable by projectingly providing a main body made of a transparent resin material, such as polymethyl methacrylate dispersed with fluorescent dyestuff, polycarbonate or polystyrene, etc., under specific restriction conditions with desired braille. SOLUTION: The main body 3 having inclined rim surfaces 5 consisting of a thin sheet made of polymethyl methacrylate dispersed with the fluorescent dyestuff 1 of an orange system are projectingly provided with the desired braille 4. A pressure sensitive adhesive 6 is applied on the rear surface of the main body 3 and release paper 7 is peelably deposited on the coated surface. The main body 3 converts the wavelength of the rays entering from an incoming light part by the fluorescent dyestuff 1 to change the light to fluorescence and retroreflects the greater part of the fluorescence to the rim surfaces 5 and the projecting surfaces in compliance with the rule of total reflection to glow these surfaces so as to highlight the surface with strong luminous intensity, thereby intensifying the expressing force to the outside.  Namely, the device glows well over the entire part to offer appealing to blind persons (persons capable of reacting with light or partial color blind persons).
Patent JP-S5838987-A (JP)
Inventor: YAZAKI NOBUYUKI
IPC: G09F13/20
Filed: 1981-08-31
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。