baber/WOPTO huggingface dataset:
Patent JP-H0594645-A (JP)
Title: Magneto-optical disk recording body
Inventor: ISHII YOSHINOBU
IPC: G11B11/10
Filed: 1991-09-30
Abstract: PURPOSE:To improve performance of a magneto-optical recording body by appropriately selecting constitution and thickness of a film of a reflective layer on a result of examination. CONSTITUTION:The reflective layer 8 is composed of the aluminum layer 6 and the aluminum compound layer 7 smaller in heat conductivity than the aluminum layer. Thickness of each layer 6, 7 is preferably set to 300-500Angstrom  and 50-250Angstrom  respectively. As a result, even if total thickness of all of the reflective layers becomes somewhat thicker, laser out-put at the time of recording is reduced, difference in recording sensitivity in the case of different number of revolution is reduced, C/N value is easily secured and performance of the magneto-optical recording body is improved.
Patent JP-H08133403-A (JP)
Title: Keeping shelving
Inventor: YAMADA MINORU
IPC: B65F1/04
Filed: 1994-11-15
Abstract: PURPOSE: To provide convenient keeping shelving for use outdoor. CONSTITUTION: Two support bars 1 are provided in the left and right edge parts of an upper opening 7 of a bag-like container receptacle (b) which is set in a stand frame (a), and engaging parts 3 laid at opposite end parts of the support bars 1 are slidably engaged to opposed upper bars 2 laid in the upper part of the stand frame (a) so that the support bars 1 bridge between the opposed upper bars 2 so as to be slidable therealong. Further, the receptacle (b) set in the stand frame (a) is fixed to and suspended by the stand frame, and further, the upper opening of the receptacle (b) can be opened and closed by slidably moving the support bars 1, relative to the opposed upper bars 2.
Patent JP-H03141529-A (JP)
Title: Type mbb relay
Inventor: KOBAYASHI NOBUO
IPC: H01H50/64
Filed: 1989-10-26
Abstract: PURPOSE:To provide a type MBB relay performing a stable action by setting the drive force of a movable spring uniform vertically along a card to the side center of the card for driving the movable spring. CONSTITUTION:A movable spring 1 consists of NO contact springs 5, 5 formed of a conductive spring material, and NC contact springs 6, 6, and its root end is fixed to a common terminal 9. Each of the NO contact springs 5, 5 and NC contact springs 6, 6 is provided symmetric vertically to make the spring load uniform to the side center of a card 15 at the time of action. When excitation of a coil 16 is stopped, the card 15 returns to its original condition by the spring force of the contact springs, where the spring load of the NO contact springs 5, 5 and NC contact springs 6, 6 is uniform vertically along the card 15, thereby a type MBB relay which can perform a stable parallel motion of the card 15 and a single stable action can be obtained.
Patent JP-H07132245-A (JP)
Title: Washing machine for granular materials, such as sand and soil, and its washing method
Inventor: KAMIKITA TOMOYUKI
IPC: B03B5/00
Filed: 1993-11-10
Abstract: PURPOSE:To hygienically wash sand, etc., to improve working efficiency and to reduce a treatment cost by simplifying a construction with a small-scale device without requiring large-scale equipment with the washing machine for granular materials, such as sand and soil, for washing the sand, etc., housed in sand pits of playgrounds, parks, stadiums, etc., and bunkers of golf courses. CONSTITUTION:The sand S is rotated and transferred by many feed vanes 3 disposed on the inner periphery of a drum 1. The sand is heated by a burner 23 as a heating means and is thus sterilized at the time of falling from an upper position to a lower position.
Patent JP-H09117494-A (JP)
Title: Sterilizer for powder and grain
Inventor: OYA SEIJI
IPC: A61L2/10
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of sterilizing powder/grain. SOLUTION: This sterilizer comprises a compressor 1 for generating air flow in a piping passage 14, an ejector 8 for supplying powder/grain into the air flow and forming a solid-gas two-phase flow, a sterilizing cylinder 9 connected to the piping passage 14 so that the solid-gas two-phase flow may be supplied, an ultraviolet germicidal lamp installed inside this sterilizing cylinder 9, and a bug filter 10 that separates the sterilized solid-gas two-phase flow exhausted from the sterilizing cylinder 9 into powder/grain and an air flow.
Patent JP-S63133276-A (JP)
Title: Divided display system for concave polygon
Inventor: MIMA TOSHIYA
IPC: G06T11/20
Filed: 1986-11-26
Abstract: PURPOSE:To perform high-speed processing with a divided display system for concave polygon with reduction of the display processing value, by integrating plural truncatable triangles into a convex polygon when a division is carried out to convert the concave apexes of the concave polygon into convex apexes. CONSTITUTION:An apex convex/concave deciding part I1 decides whether a certain apex is equal to a convex or concave apes for a concave polygon described as a string of given coordinate values. At the same time, an apex convex/concave deciding part II2 decodes whether a 2nd apex adjacent to a certain apex is equal to a convex or concave apex. An enclosure deciding part 3 decides whether other apexes are included or not in a triangle formed by a 3rd apex adjacent to the 2nd apex and this 2nd apex. A concave polygon is not immediately divided by a dividing part 6 although a division deciding part 4 decides a dividable state. Thus the dividing operation is held. An integrating part 5 decides the conditions to end said holding state. Then the integrated plural triangles are divided by the part 6 in the form of a single convex polygon when said holding state is through.
Patent JP-H0988548-A (JP)
Title: Sound absorbing type muffler
Inventor: MURATA YASUTAKA
IPC: F01N1/24
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent the scattering of a sound absorbing material accompanying its deterioration by suppressing the deterioration of the sound absorbing material due to exhaust gas when an exhaust noise is absorbed by the sound absorbing material. SOLUTION: An exhaust gas duct 2 in which many small penetrating holes are opened to a pipe wall in the vicinity of a pipe bottom, is drilled through one side bottom 1a of a sound absorbing box 1, and an exhaust gas discharge pipe 3 is drilled through the other side bottom 1b of the sound absorbing box 1. The exhaust gas duct 2 and the exhaust gas discharge pipe 3 are oppositely arranged, and also a sound absorbing material 4 consisting of a mixture of ceramic fiber and glass fiber is fixed on the inner wall surface 1c of the sound absorbing box 1.
Patent JP-H07134356-A (JP)
Title: Photochromic resin molded body
Inventor: OMURA HIROBUMI
IPC: C07D498/10
Filed: 1993-11-10
Abstract: PURPOSE:To provide a light-weight photochromic resin molded body having excellent heat resistance and showing no decrease in the photochromic function even under high temp. condition. CONSTITUTION:This photochromic resin molded body consists of a UV-curing resin having hydroxyl groups and a photochromic compd. having a spiro structure with addition of alkoxysilyl groups. As for the photochromic compd. having spiro structure, a spirobenzopyrane compd. or a spironaphthoxazine compd. is preferable. As the alkoxysilyl groups, methoxysilyl groups or ethoxysilyl groups are preferably. As for the UV-curing resin having hydroxyl groups, for example, an acryl-base UV-curing resin liquid comprising 2-hydroxyethyl methacrylate, tetrahydrofurfuryl acrylate, cyclohexyl acrylate, methylphenylglyoxylate (photopolymn. initiator) is used and hardened with light.
Patent JP-2000087710-A (JP)
Title: Control method and unit for electric valve drive unit
Inventor: MIYOSHI NORIOMI
IPC: F01L9/04
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To control valve timing and lift optimally according to the engine operating conditions, and enhance engine performance over the entire operating range. SOLUTION: This control unit comprises a plurality of different sensors 27 to 31 for detecting different operating conditions of the engine, an operating condition recognition mechanism 3 for recognizing the operating conditions of the engine based on the output signals from these sensors, a valve timing/lift pattern memory 34 pre-set to the optimum timing and lift for the engine operating conditions, a valve position detecting mechanism 13 for detecting the current position of the valve 3, and a comparison mechanism 36. The comparison mechanism 36 compares a valve position signal from the valve position detecting mechanism 13 with a valve position signal selected by the valve timing/lift pattern memory 34 and controls the current supplied to a moving coil to keep these two signals matched.
Patent JP-H05121569-A (JP)
Title: Wiring formation method
Inventor: KAWAHIRA HIROTOSHI
IPC: H01L21/768
Filed: 1991-10-28
Abstract: PURPOSE:To prevent wiring from contacting an SOG film by forming a silicon oxide film, eliminating the silicon oxide film on a contact hole measured portion by etching back, deposition a wiring material and forming a second wiring after patterning. CONSTITUTION:After the formation of a first wiring 2 and an interlaminar insulation film 4 (SOG film) there is formed a contact hole with the first wiring 2. Then, a silicon oxide film 7 is formed on the top of the SOG film 4 and on the inner surface of the contact hole. The top of the SOG film 4 and the silicon film 7 on the bottom of the contact hole are eliminated by etching back. Then, a wiring material 8 is deposited on the SOG film 4 and the contact hole. After having patterned, a second wiring 9 is formed. Therefore, the contact area has the silicon oxide film 7 between the SOG film and the wiring 2 and 9. This construction makes it possible to prevent the SOG film from contacting the wiring 2 and 9.
Patent JP-H09130126-A (JP)
Title: Portable satellite communication earth station provided with plane antenna
Inventor: NAKAYAMA TOSHIHIRO
IPC: H01Q1/24
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce a noise generated in other communication system using an adjacent satellite by separating a high frequency amplifier from a sending frequency converter and adhering a high frequency amplifier on the back side of the ground plate of a plane antenna. SOLUTION: An ODU(outdoor unit) includes an HPA(high frequency amplifier) 2, an HPC(sending frequency converter) 2' and an LNC(low noise frequency converter) 3. The HPA 2 is adhered on the back ground plate of a plane antenna 1', and the HPC 2' is contained in a transceiver 12'. Thus the HPA 2/HPC 2' having the largest heating value are separated from each other. In other words, the back ground plate of the antenna 1' is used as a heat slinger without using the ODU and therefore it is not needed to use the ODU to radiate the heat unlike the conventional case. In such a constitution, it is possible to reduce the feeding loss of the antenna 1' by adhering the HPA 2 on the back side of the antenna 1'.
Patent JP-H05117810-A (JP)
Title: Wedge for adjusting die position in high speed forging machine
Inventor: ODA MASAMICHI
IPC: B21J13/08
Filed: 1991-10-28
Abstract: PURPOSE:To provide a wedge for adjusting a die position in a high speed forging machine, in which crack or break is difficult to develop in early time or the dispersion of this developing time is small even in the case the crack or the break develops. CONSTITUTION:The wedge 5 for adjusting die position is formed with a steel composition of by wt.% 0.22-0.32% C, <=0.15% Si, <=0.60% Mn, <=0.020% P, <=0.020% S, 3.25-4.20% Ni, 1.25-2.00% Cr, 0.20-0.60% Mo, <=0.17% V and the balance Fe with impurities.
Patent JP-S62140083-A (JP)
Title: Display apparatus of obstacle detector for vehicle
Inventor: AZUMA NAOYA
IPC: G01S7/56
Filed: 1985-12-13
Abstract: PURPOSE:To enable safe driving, by providing a display device projection display according to the presence place of an obstacle on the glass body such as front glass of a vehicle. CONSTITUTION:A display device 2 is embedded in the dashboard 12 opposing front glass and constituted so that the display surface 2d thereof is exposed from the dashboard 12. A figure 2c showing a vehicle is displayed on the display surface 2d and a lamp is arranged in the display device 2 and the lamp corresponding to an obstacle detector having detected an obstacle is lighted and light is emitted while transmits through the panel of the display surface 2d. The display surface 2d of the display deice 2 is facing the front glass and light transmitting through the panel is projected to the front glass 11. As mentioned above, by performing display showing the presence of the obstacle on the front glass, the presence of the obstacle is easily confirmed while the front is looked and safe driving can be performed.
Patent JP-2000247125-A (JP)
Title: Carrying vehicle
Inventor: YAMADA HIROSHI
IPC: B62D53/06
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a carrying vehicle capable of carrying a load on a road other than truck roads while improving the loading capacity with a relatively simple structure. SOLUTION: In a carrying vehicle having a trailer 3 drawn by a tractor 2, the trailer 3 is formed of a first trailer 31 connected to the tractor 2 and a second trailer 32 attachably and detachably connected to the first trailer 31. A connecting mechanism 5 for integrally connecting the first and second trailers 31, 32 in the state where the rear end of the first trailer 21 is in contact with the front end of the second trailer 32 is provided between the mutually opposed connecting parts of the first and second trailers 31, 32.
Patent JP-H03147293-A (JP)
Title: Power supply device to gas discharge lamp for car
Inventor: ANDOREA NEPOTE
IPC: B60Q1/04
Filed: 1990-10-18
Abstract: PURPOSE: To supply predetermined power, independently of ambient temperature fluctuation by monitoring the power to be supplied to a lamp, and providing a feedback circuit and an inverter so as to supply a constant power to the lamp. CONSTITUTION: A supplying device 1 is connected to a feedback circuit 5 having two input units 5a, 5b. The input unit 5a is connected to an output unit of an ignition device 3, so as to monitor the voltage to be supplied to a lamp L during lighting. The input unit 5b, to which a resistor between the lamp L and the ground is connected, monitors the current I flowing into the lamp L. A regulator 4 changes the current characteristic to be supplied to the lamp L, namely, the frequency and the current utilization factor, and sends the signal so that the predetermined power is supplied to the lamp L. With this structure, accurate power can be supplied to the lamp L.
Patent JP-H08144126-A (JP)
Title: Polyester fiber for fishery material and its production and fishnet
Inventor: INAGAKI KOJI
IPC: A01K75/00
Filed: 1994-11-16
Abstract: PURPOSE: To obtain the subject fiber for fishnets etc., consisting of high-specific gravity sheath-core type conjugate fiber excellent in resistance to hydrolysis and aminolysis. CONSTITUTION: This polyester fiber for fishery materials is a sheath-core type conjugate fiber which is obtained by the following process: as core layer, a mixture >=1.8 in specific gravity comprising a polyester and high-specific gravity fine powder consisting of metal and/or metal compound 5-22 in specific gravity, <=11m<2> /g in specific surface area, <=1μm in average particle diameter and <=2μm in maximum particle diameter and, as sheath layer, a mixture comprising polyethylene terephthalate <=20eq/t in terminal carboxyl group level or a polyester predominant therein and 0.3-2wt.% of a monocarbodiimide compound, are subjected to melt spinning and the resultant yarn is drawn and heat-treated.  This polyester fiber has the following characteristics: the terminal carboxyl group level in the sheath layer: <=5kg/t; tensile strength: >=45kg/mm<2> : tensile elongation at break: >=45%; knot strength: >=30kg/mm<2> ; and specific gravity: >=1.7.
Patent JP-S63135774-A (JP)
Inventor: TSUKAMOTO HIROSUKE
IPC: A47G25/12
Filed: 1986-11-28
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-H04157816-A (JP)
Title: Pll frequency synthesizer
Inventor: NORIMATSU HIDEHIKO
IPC: H03L7/187
Filed: 1990-10-22
Abstract: PURPOSE:To prevent the generation of a phase error at the time of switching the frequency by decreasing the numbers of pulses of a reference frequency signal and a frequency-divided signal at the time of switching the frequency according to the number of frequency divisions. CONSTITUTION:When the frequency of the output frequency signal of a voltage- controlled oscillator 17 is lowered, the number of frequency divisions specified with frequency division number specification data D is decreased and 1st and 2nd pulse quantity decrease data A1 and A2 are reset. Pulse quantity deletion data is inputted to the counter 24, which counts up to a number corresponding to the pulse quantity deletion data. In concrete, when the pulse quantity data indicates '0', the counter 24 generates a high-level output at all times. When not, the counter counts up at the rise of an input pulse (inverted pulse signal) and is reset in case of an overflow. Consequently, a pulse quantity decreasing device decreases the number of pulses of the input pulse signal without phase shift corresponding to the pulse quantity decrease data.
Patent JP-H03143424-A (JP)
Title: Photo-electric volumetric pulse wave sphygmomanometer
Inventor: SOMA TAKAHIRO
IPC: A61B5/0225
Filed: 1989-10-31
Abstract: PURPOSE:To enable a correct adjustment to be carried out by carrying out adjustments of light quantity and gain once during a pressure rise in the neighborhood of average blood pressure and then carrying out a re-adjustment of gain of carrier wave at a start of pressure reduction after a set value of pressure rise is attained. CONSTITUTION:A cuff 1 is wound round a wrist or a fingertip. A rubber tube 2 forms a path of air to the cuff 1. A pressure pump 3 sends a compressed air into the cuff 1. Pressure in the cuff 1 is rapidly reduced by a rapid purge valve 4. A fine purge valve 5 reduces the pressure in cuff 1 at a constant rate (e.g. 2-3mmHg/sec). An electric parameter is generated by a pressure sensor 6 in accordance with the pressure in cuff 1. This electric parameter from the pressure sensor 6 is detected, converted into an electric signal and amplified by a pressure detection amplifier 7 and an analog cuff pressure signal P is put out.
Patent JP-H03146690-A (JP)
Title: Oxidation resistant metal member
Inventor: SUNAHARA KAZUO
IPC: H01L23/50
Filed: 1989-10-31
Abstract: PURPOSE:To obtain an oxidation resistant metal member capable of maintaining electrical conductivity in an oxidizing atmosphere at high temp. by forming a compsn. consisting of specified amts. of Ag, Au, Pd and Pt on the surface of an oxidizable metal contg. Ni. CONSTITUTION:A compsn. consisting of, by weight, 30-99.5% Ag, 0.5-70% Au, 0-60% Pd and 0-35% Pt is formed on the surface of an oxidizable metal contg. Ni, e.g. 'Kovar(R)'. The compsn. can be formed by a general coating method such as plating or dipping. About 0.5-5mum thickness is sufficient for the formed compsn. An oxidation resistant metal member having superior oxidation resistance in an oxidizing atmosphere at high temp., e.g. in the case of heating at high temp. in the air and maintaining electrical conductivity of the surface is obtd.
Patent JP-2000087055-A (JP)
Title: Method and apparatus for producing solid fuel from waste
Inventor: ONO HITOSHI
IPC: C10L5/48
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for producing a solid fuel from a waste whereby a solid fuel scarcely contg. chlorine can be produced and the amt. of a waste combusted can be minimized. SOLUTION: This method comprises a thermal decomposition step wherein a chlorine component can be eliminated from a waste (a) and the waste (a) is thermally decomposed at a temp. at which a metal-chlorine compd. is not evaporated; an oil/water separation step wherein a thermal decomposition gas generated in the former step and contg. a chlorine component is cooled with water and then subjected to oil/water separation to recover an oil component and acidic water; a cooling and cracking step wherein a thermal decomposition residue occurring in the thermal decomposition step is cooled and cracked; a dissolution step wherein the thermal decomposition residue cooled and cracked in the former step is put into a water vessel 15 to dissolve a metal-chlorine compd. occurring during thermal decomposition in water to separate it from a solid component;  and a solid fuel production step wherein the solid component is taken out of the water vessel 15, then is freed of a metal, and is used as a solid fuel (c).
Patent JP-H09122554-A (JP)
Title: Paste applying device
Inventor: ISHIDA SHIGERU
IPC: B05C11/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To apply and plot with high accuracy at high speed a paste pattern of a desired shape at a desired position on a substrate. SOLUTION: A substrate 7 is mounted opposite to a nozzle 1 on an adsorption base 13, and while paste held in a paste holding cylinder 2 is discharged onto the substrate 7 from the nozzle 1, the substrate 7 is moved in the x-axis direction and in the y-axis direction according to the rotation of ball screws 20, 21, thereby plotting a paste pattern of a desired shape on the substrate 7. On the adsorption base 13, a mark 19 for measuring the thermally extended and contracted quantity is provided.  While monitoring it by an image recognizing camera 11a, the ball screws 20, 21 are rotated by a prescribed quantity to measure a deviation of the actual position of the mark 19 for measuring the thermally extended and contracted quantity moved by this rotation from a position of the mark 19 for measuring the appropriate thermally extended and contracted quantity by the rotation of the desired quantity of the ball screws 20, 21. According to this deviation, the rotated quantity of the ball screws 20, 21 for a moving distance of the attraction base 13 is corrected.
Patent JP-H06190108-A (JP)
Title: Controller of game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F5/04
Filed: 1993-10-18
Abstract: PURPOSE:To provide a game machine which can set variably control of genera tion probability of a first price state for giving ordinary profits to a player, and a second price state for giving larger profits than the ordinary profits to the player, and also, by which an advance of a game is easily understandable to the player. CONSTITUTION:An electrical controller 15 executes stop control of stop operation sources 321, 322 and 323 so that such a first prize state and a second prize state as become the number of divisions set through a division number setting/ operating part 16 are generated, and the number of thrown-in coin pieces, operating states of the stop operation sources 321, 322 and 323, and the number of times of a special game are displayed on coin number display parts 4, 4 and 4, stop display parts 121, 122 and 123, and a special game frequency display part 42, respectively.
Patent JP-2001107268-A (JP)
Title: Etching system
Inventor: HAN CHIHO
IPC: C23F1/08
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an etching system depositing uniform etchant films. SOLUTION: This etching system is arranged on plural hollow rollers (206b) for supporting both side boards (204) and is provided with plural 1st etchant nozzles (214), plural solid rollers (222a to f), plural second etchant nozzles (224a to c) and plural air nozzles (226a, b). The solid rollers (222a to f) are parallelly arranged on the hollow roller (206b), are contacted with the both side boards 204 and make etchant films covering the same more uniform. On the space between the adjacent solid rollers, plural 1st spaces (240a, c, e) and plural second spaces (240b, 240d) are formed, and the second etchant nozzles (224a to c) are arranged on the first spaces (240a, c, e), and the air nozzles (226a, b) are arranged on the second spaces (240b, d), respectively parallel to the solid rollers (222a to f).