baber/WOPTO huggingface dataset:
Patent JP-H0194409-A (JP)
Title: Taxiway for detecting magnetism
Inventor: ISHII TORU
IPC: E01F9/512
Filed: 1987-10-06
Abstract: PURPOSE:To reduce an eddy current loss as much as possible and to make the taxiway excellent to a magnetic characteristic by providing the arrangement of a flaky and particulate amorphous metal or crystalline metal having a high magnetic permeability on the way along the way surface to induce the proceeding direction of a vehicle or instruments equipped with a magnetic sensor. CONSTITUTION:Along a way surface to induce the proceeding direction of the vehicle or instruments equipped with a magnetic sensor, the arrangement of a flaky and particulate amorphous metal or crystalline metal having a high magnetic permeability is provided on the way surface. This is to minimize the loss due to the eddy current and to use a magnetic characteristic held by the amorphous metal or the crystalline metal. The foil of an amorphous metal magnetic substance or a crystalline metal magnetic substance have generally a high magnetic permeability and a low magnetic loss and it cannot be said that the eddy current loss is not generated completely. The absolute quantity of a magnetic metal including the amorphous metal and a crystalline metal is not decreased, the eddy current loss is suppressed low, and therefore, the flaky or particulate magnetic metal is used, this is arranged in every direction, the fabrication is executed in a tape shape and it is provided on the way surface as a magnetic sign.
Patent JP-H03115446-A (JP)
Title: Vibration-damping material composition
Inventor: KATO YOSHINAO
IPC: C08L23/22
Filed: 1989-09-29
Abstract: PURPOSE:To improve the vibration-damping properties over a wide temp. range and improve the odor, hue, etc., around room temp. by compounding a butyl rubber and a specific hydrocarbon resin as the main components. CONSTITUTION:Isobutylene is copolymerized with a small amt. of isoprene to give a butyl rubber having a mol.wt. of 300000-700000. Separately, a raw material comprising a concentrate of a coumarone, indene, and alkylidene deriv. obtd. by distilling gas light oil, coal tar, etc., produced in coal carbonization or by distilling an arom. oil produced in petroleum refining or cracking, or comprising the mixture of the concentrate with a phenol and alkyl-phenol deriv. is reacted in the presence of a catalyst at 50-150 deg.C for 0.5-7hr to give a hydrocarbon resin having a mol.wt. of 500-2000, a softening point of 60-190 deg.C, and a total content of the coumarone, indene, and alkylindene deriv. of 75wt.% or higher. 15-85wt.% butyl rubber, 15-85wt.% hydrocarbon resin, and 0-50wt.% other ingredients including an inorg. filler, bituminous substance, antioxidant, etc., are compounded to give a vibration damping material comspn.
Patent JP-S59172918-A (JP)
Inventor: GUREN JIEI RATSUJI
IPC: H02G15/184
Filed: 1983-12-28
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-H03115620-A (JP)
Title: Excavator of ground inside caisson
Inventor: NARUSE TOSHIHISA
IPC: E02D23/00
Filed: 1989-09-29
Abstract: PURPOSE:To move an excavator in the radial and circumferential directions by setting a ring rail on the lower part of the inwall of a caisson body, providing an excavator carriage provided with an excavator carriage on a travel body free to move and devising its both edge parts free to move to the ring rail. CONSTITUTION:A ring rail 3 is set on the lower part of the inwall 2 of a caisson body 1 and both edge parts of a linear travel frame 4 travelling in the radial direction on this rail 3 are supported free to slide. Subsequently, an excavator carriage 5 is provided free to move along the travel frame 4 and an excavator 6 is set on the excavator carriage 5. Then, the travel frame 4 is rotated once along the ring rail 3 and the excavator 6 is moved around the inwall 2 of the caisson body 1. Consequently, it is possible to excavate the ground inside the caisson annularly with the excavator 6 and move the position to excavate in the radial direction.
Patent JP-H0588584-A (JP)
Title: Fixing device
Inventor: NAKAI JUNJI
IPC: G03G21/00
Filed: 1991-09-30
Abstract: PURPOSE:To provide the fixing device provided with a means to solve the delayed response of heat response member such as a temperature fuse cutting off electric current to a heat source inside a fixing roll 1 at the time of abnormal temperature rising of the fixing roll for the heat roll fixing device. CONSTITUTION:The multiple number of heat response members 5, 7 to 9 with different temperature of heat response, and the heat generating quantity of the heat source is sequentially reduced in response to the sequential response of each heat response member when the temperature of surface projections of the fixing roll 1 is risen exceeding the range of allowed temperature for use, and electrification to the heat source is cut off when all heat response members respond to heat. With this constitution, the delay in response is eliminated when the electric current to the heat source is cut off when the temperature rise curve when the fixing roll 1 is risen above a specified temperature is made slack.
Patent JP-H04130072-A (JP)
Title: Production of glass ceramic green sheet and multilayer substrate
Inventor: YOKOUCHI KISHIO
IPC: H01L23/15
Filed: 1990-09-20
Abstract: PURPOSE:To obtain a multilayer ceramic circuit board having low dielectric constant by manufacturing a green sheet from a hollow quartz glass powder as the source material the surface of which is coated with a ceramic thin film containing Al element and laminating these green sheets. CONSTITUTION:The surface of hollow or porous quartz glass powder is coated with a ceramic thin film containing Al as a constitutional element. Then, this coated quartz glass powder, various kinds of borosilicate glass powders, and ceramic powder as the essential components are mixed with a binder resin, plasticizer and solvent, and formed into glass ceramic green sheets. These green sheets are laminated to obtain a laminated body. Then, glass ceramic green sheet containing no hollow nor porous quartz powder are laminated by pressing on both surfaces of the laminated body and calcined.
Patent JP-H05121934-A (JP)
Title: Radial line slot antenna
Inventor: OKAZAKI YASUHIRO
IPC: H01Q21/24
Filed: 1991-09-30
Abstract: PURPOSE:To improve the antenna performance and to attain the common use for a polarized wave by arranging a cross slot onto plural concentric circles at an equal interval whose radial interval is selected to be a guide wavelength lambdag and providing the slots so that adjacent slots are not overlapped with each other. CONSTITUTION:A slot SL1 in resonance with a horizontal polarized wave and a slot SL2 in resonance with a vertical polarized wave form a cross slot SL being a basic slot. An angle of a slot L1 K is 90 deg. in slots L1-L16 arranged on a circle whose radius is R3, the angle K is sequentially decreased, and when the radial direction is moved by 1/4 circumference on the circle, the angle K is 0 deg.. When the radial direction moves on the circumference further, the angle K increases and the angle K reaches 90 deg. again at the L16. In this process, the relation between the center angle C1 of the slot L1 and the center angle C8 of the slot L8 is expressed as C1>C8 and it is understood that the center angle of the slot is proportional to power radiating from the slot. A slot independently of each polarized wave is selected to have a slot length L corresponding to a prescribed characteristic to maximize the antenna efficiency while using a polarized wave in common.
Patent JP-H06103383-A (JP)
Title: Circular arc generating device
Inventor: SHIBUYA SACHIKO
IPC: G06T11/20
Filed: 1992-09-22
Abstract: PURPOSE:To obtain the circular arc generating device for generating a circular arc of high accuracy without deteriorating a generation speed of the circular arc. CONSTITUTION:The device is provided with a start point coordinate calculating part 103 and an end point coordinate calculating part 104 for calculating a coordinate of a start point/an end point, basing on an angle made by a segment between a start point/an end point of a circular arc and a center point of the circular arc, and a reference line for passing through the center point of the circular arc, and the coordinates of the start point and the end point being the points of both ends of the circular arc are not subjected to approximate calculation but adopted as they are at the time of generating the circular arc, thereby, generation of the circular arc of high accuracy is realized without deteriorating the performance of a circular arc generation speed.
Patent JP-H09103112-A (JP)
Title: Hydraulic controller in tractor
Inventor: KANEFUJI YUJI
IPC: A01B63/10
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic controller in tractor, capable of simply detaching a working machine in the rear of the machine body. SOLUTION: In a tractor equipped with a position controlling mechanism, capable of lifting and lowering a working machine by controlling a proportional solenoid valve for raising and a proportional solenoid valve for lowering, a switch for raising and lowering the working machine is provided in the rear of the machine body and a lift arm is constituted so as to lift, lower and rotate at a definite rate without depending on the deviation between position set value due to a position setter and detected value of a lift arm angle sensor when the lifting and lowering switch is operated.
Patent JP-2000085763-A (JP)
Title: Carrying container
Inventor: IMAI AKIRA
IPC: B65D6/18
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To manufacture a carrying container in which the number of parts is small, the assembly can be carried out easily, the lightweight and the reduction of manufacturing cost can be realized and the size of the container can be formed compact when being folded. SOLUTION: A bottom plate 11 is composed of synthetic resin and formed into the rectangular shape, and a pair of side plates 18 can be self-raised on both ends and rotated and overlapped on the bottom plate 11 and supported thereon foldably. Both ends of a cover plate 28 are so held as to engaged with the side plates 18. Baggages to be carried are stored in a storage space 31 encircled by the bottom plates 11, side plates 18 and the cover plate 28. A transparent resin film 32 as a bag dropping prevention means through which the interior of the storage space 31 can be visually recognized is wound on openings formed on the sides different from the side plates 18.
Patent JP-S63106859-A (JP)
Title: Multiple processor
Inventor: WASHIMI KAZUYUKI
IPC: G06F15/16
Filed: 1986-10-23
Abstract: PURPOSE:To take the synchronization of programs in each of plural processors, by executing a branch instruction by each processor corresponding to a control signal inputted to the external terminal of each processor. CONSTITUTION:The titled device is provided with plural sets of processors 1a-1c capable of controlling whether the branch instruction of the program should be executed responding to the control signal, a clock signal generating means 6 which generates a clock signal, and outputs it to the plural sets of processors 1a-1c, and a control signal generating means 6 which outputs the control signal to take the synchronization of the programs to be executed in each of the plural sets of processors 1a-1c to the external terminal of each of the processors 1a-1c. By outputting the control signal with a prescribed level to the external terminal of each of the plural sets of processors 1a-1c by the control signal generating means 6, the branch instruction is executed in each of the processors 1a-1c, and the programs of all of the processors can be branched to prescribed addresses. In this way, it is possible to take the synchronization of the programs to be executed in the plural sets of processors 1a-1c.
Patent JP-H02100790-A (JP)
Title: Sales data control method
Inventor: SUZUKI MITSUNORI
IPC: G07F9/00
Filed: 1988-10-07
Abstract: PURPOSE:To facilitate the procedures to confirm again the points of a magnetic card and to correct the write contents at the later time point by deciding whether a card writing job is carried out normally or not and printing a receipt via a printer to show a fact that the card writing job is not carried out normally. CONSTITUTION:A step is prepared to decide whether the new cumlative points of a customer are normally written onto a card or not. If not, a message showing the abnormal writing job of the card is printed on a receipt. Thus the message printed on the receipt when the card writing job is not normal lets the customer know the abnormal card writing job. Then a procedure to write again the points onto the customer card can be facilitated at a later time.
Patent JP-H0997422-A (JP)
Title: Method for texturing substrate for magnetic disk
Inventor: YAMAMOTO YUZO
IPC: G11B5/82
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To enable uniform texturing and texturing in the air and to considerably enhance production efficiency by heating a carbon substrate in an oxidizing atmosphere. SOLUTION: A glassy carbon substrate used in this texturing method is a surface-polished glassy carbon substrate having 1.4-1.6g/cm<3> density. The substrate is textured by heating to 200-1,000 deg.C, preferably 400-700 deg.C in an oxidizing atmosphere. This atmosphere is obtd. by the presence of oxidizing gas and oxygen is suitable for use as the oxidizing gas. The oxidation texturing can be carried out in the air with an org. substance firing furnace.
Patent JP-H04132873-A (JP)
Title: Fuel injection device
Inventor: IWANAGA TAKASHI
IPC: F02M51/06
Filed: 1990-09-21
Abstract: PURPOSE:To prevent the increase of a drive torque loss by ensuring excellent slide of a needle on the inner periphery of a cylindrical holding part and forming a high pressure chamber to guide high pressure fuel to a clearance between the inner periphery of a nozzle body and the holding part, in a common rail type fuel injection device. CONSTITUTION:High pressure fuel is always fed in a fuel reservoir 24 through a fuel passage 32, an annular passage 25, and a fuel passage 23, and the high pressure fuel enters from the fuel reservoir 24 to a clearance 28 between the inner periphery of a holding part 27 of a chip packing 22 and the outer periphery of a needle 4 and a high pressure chamber 29 formed between the inner periphery of a nozzle body 21 and the outer periphery of the holding part 27. A pressure exerted toward the outer peripheral side shown by an arrow mark (a) is applied on the inner periphery of the holding part 27 and a pressure exerted toward the inner peripheral side shown by an arrow mark (b) on the outer periphery of the holding part 27. Since the high pressure 29 is formed in a volume slightly larger than that of the clearance 28, the increase of leak of high pressure fuel to a low pressure fuel part 30 is suppressed through slight deformation of the holding part 27 to the inner side.
Patent JP-2000081249-A (JP)
Title: Electrical foot warmer
Inventor: OKAHARA TSUGUNORI
IPC: F24H3/04
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To facilitate mounting of a temperature detection means in an electrical foot warmer. SOLUTION: There are included a reflection plate 15 provided on a lower surface of a top section 2 of a foot warmer frame 1, and a main plate 22 where a main circuit is formed outside a heater 19 located downward the reflection plate 15. There are further included a temperature sensitive element provided on an external edge portion of the main P plate 22, which external edge portion is located in the vicinity of the heater 19 and is extended to a position below the reflection plate 15. The temperature sensitive element and the heater 19 are provided in opposition to each other. Hereby, the temperature sensitive element and the main circuit are integrally provided on the same main P plate 22.
Patent JP-S61132470-A (JP)
Title: Power steering system used for rear double axle type car
Inventor: MOMIYAMA FUJIO
IPC: B62D7/14
Filed: 1984-11-30
Abstract: PURPOSE:To improve the steering performance of a rear power steering independently of the magnitude of load by installing a rear power steering having the output permitting rest wing over the whole range of turning angle in case of the max. axle weight of rear wheel axles. CONSTITUTION:In the captioned system a pair of front-wheel axles are steered through a front power steering 11 by the operation of a steering wheel 13, and a pair of rear-wheel axles for the rear wheels 53 and 54 are steered by transmitting the steering output of the power steering 11 into a rear power steering 12 through a control cable 14. The rear power steering 12 is constituted so that the max. output of the rear-wheel axles for the max. axle weight of the rear wheel axles is equal to the output necessary for the rest swing over the whole range of the turning angle. Therefore, turning over the whole range of the turning angle in case of the rest swing max. axle weight of the rear wheel axles is permitted, and steering performance can be improved.
Patent JP-S61124722-A (JP)
Inventor: ARUSUTON RII BAN GU
IPC: F16C27/02
Filed: 1985-11-12
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-S62114397-A (JP)
Title: Telephone exchange system
Inventor: NOZAKI SHUJI
IPC: H04M3/42
Filed: 1985-11-14
Abstract: PURPOSE:To simplify the operation of a repeated extension call in a telephone exchange device by enabling the extension call without a break when a dial outgoing leaving an off-hook as it is performed after the completion of the extension call. CONSTITUTION:When either of telephone sets 4 performs an on-hook according to the completion of the call during the extension call through an extension circuit between the telephone sets 4, it is detected by a loop detection circuit 13. According to the generation of the detecting output of the no-hook, a control circuit 15 turns on a corresponding one out of switches SWa1-SWn1, and sends an outgoing tone from a signal tone generating circuit 18 to the extension circuit and also, an extension outgoing waiting state responding to the detecting output from the circuit 13 corresponding to the telephone set still in the off-hook state is generated, and therefore, the dial outgoing by an extension number from the telephone set which continues the off-hook is permitted instantly.
Patent JP-H0994328-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To improve interest by providing an auxiliary variable display part for performing an auxiliary variable display game, generating a specified game state where start signals are easily generated based on the stop display form of the auxiliary variable display game and changing the executable number of times per unit time of the auxiliary variable display game relating to the generation. SOLUTION: In a Japanese pinball game (Pachinko) machine, a game area 3 is provided with the variable display device 4 of a special pattern and a special fluctuation winning device 5. Also, the start gate 6 of a normal pattern, the start storage display devices 6a... of the normal pattern, the variable display device 7 of the normal pattern as the auxiliary variable display part and a normal fluctuation winning device 9, etc., are provided. Then, when a ball passes through the start gate 6 of the normal pattern, the variable display game of the normal pattern by the variable display device 7 is performed and the game result becomes the specified stop display form (winning), the normal fluctuation winning device 9 is changed to the specified game state where the balls easily enter.  Also, relating to the generation of the special game form, the executable number of times per unit time of the variable display game of the normal pattern is changed.
Patent JP-S63109193-A (JP)
Title: Plastic molded product having metallic appearance
Inventor: TOCHITANI TOMOTADA
IPC: C23C14/20
Filed: 1986-10-24
Abstract: PURPOSE:To form a paint film giving no impression of paint on a plastic substrate by forming a film of an electrically conductive metal on the substrate by sputtering to a uniform thickness and by carrying out painting by electrodeposition. CONSTITUTION:A film having high covering power is formed on a plastic substrate by sputtering. The film is formed to a uniform thickness even when the surface of the substrate is uneven. The paint film is then formed by electrodeposition. The resulting plastic molded product painted by electrodeposition has a metallic appearance with unique depth and no impression of painting.
Patent JP-H09191297-A (JP)
Title: Multi-channel integrated circuit and multi-channel data processing method
Inventor: KURISUTEIIN MEARII JIYAABUESHI
IPC: H04N21/434
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To eliminate a stored group delay time by allowing a common function circuit to process data of each channel in a multi-channel device synchronously with a timing of a time division multiplex bus. SOLUTION: A decimeter 450 acts like a command device in the multi-channel CODEC and input signals in0-in15 are converted into digital signals by over sampling A/D converters 410-415 and the decimeter 450 receives the converted signals through a TSA multiplexer 425. The decimated data are outputted to a TDM bus 490. A TSA RAM 430 stores data relating to a channel time slot allocation to control output sequence o the multiplexer 425. The decimeter 450 provides an output of the data to the TDM bus synchronously with a synchronization pulse pcmsync without being buffered or delayed.
Patent JP-H03116348-A (JP)
Title: Online terminal controller
Inventor: TAGO TORU
IPC: G06F15/00
Filed: 1989-09-29
Abstract: PURPOSE:To save unnecessary charging of a line fee by automatically disconnecting a line at the time when data does not come from a host device and data is not inputted from a keyboard over a preliminarily set time. CONSTITUTION:When the session between the host device and a terminal equipment is settled, a line disconnection control part 4 starts to count down a timer 41. When business is terminated but the operation for transmission of a log-off command to terminate the session to the host device is not performed, a session control part 2 does not receive data from the host device, and a keyboard input control part 3 does not receive the input from a keyboard 6, and the timer 41 continues to be counted down. When the timer 41 reaches 0, the line disconnection control part 4 requests transmission of the log-off command to the session control part 2, and a line control part 1 turns off a signal ER of a MODEM 5 to disconnect the line. Thus, charging of the line fee is saved while data is not transmitted neither received.
Patent JP-S61134519-A (JP)
Title: Sludge reduction reaction device
Inventor: SHIGAKI MASANOBU
IPC: F23C10/18
Filed: 1984-11-30
Abstract: PURPOSE:To prevent presence of NOx in discharged gas and cause chromium contained in soot to keep a trivalent chromium state and then to keep a non- harmful state by a method wherein a cyclone, a surplus heating boiler with combustion chamber and a dust collector are connected in sequence to a gas outlet of a fluidized bed furnace. CONSTITUTION:A sludge reduction reaction device is made such that a cyclone 5 for collecting soot dust in the gas is connected to an outlet of a fluidized bed furnace treating sewage sludge or similar sludge containing much volume of nitrogen, a surplus heating boiler 6 with combustion chamber for making a complete combustion of gas with no dust and at the same time for recovering the heat is connected to the cyclone 5, a dust collector 7 is connected to the surplus heating boiler 6 having combustion chamber, a part of the discharged gas discharged from the dust collector 7 is mixed with fresh air, supplied to the fluidized bed furnace 4 and an interior of the furnace is kept in a reduction atmosphere. The fuel gas discharged from the fluidized bed furnace is processed to remove the soot by the cyclone 5, thereafter it is completely ignited in the surplus heating boiler 6 having combustion chamber and discharged through the dust collector 7.