baber/WOPTO huggingface dataset:
Patent JP-S62233445-A (JP)
Title: Fuel control device
Inventor: SHIMOMURA SETSUHIRO
IPC: F02D41/00
Filed: 1986-04-01
Abstract: PURPOSE:To prevent fuel from being erroneously fed and being ignited when a substance adhered to the outer surface of a heat wire in an heat-wire type intake-amount sensor is burn out, by stopping the control of a fuel injection valve when the output of the above-mentioned sensor is in a condition corresponding to burn-off operation. CONSTITUTION:An ECU 10 determines the amount of fuel injection in accordance with signals from a heat wire type intake-air amount sensor (AFS) 2, a crank angle sensor 11, a starting switch 12, an engine cooling water temperature switch 13 and a throttle sensor 4, and controls the pulse width of fuel injection pulses for an injector (fuel control valve) 9 in synchronization with the signal from the crank angle sensor 11. Further, the ECU 10 delivers a burn- off control signal 14 when all burn-off conditions are satisfied. In this case, the output of the AFS 2 is detected during the engine starting, and when the output of the AFS 2 is in a condition corresponding to burn-off operation, the operation of the injector 9 is stopped.
Patent JP-H05251144-A (JP)
Title: Mounting contact type contact
Inventor: URATSUJI KAZUMI
IPC: H01R33/76
Filed: 1991-03-15
Abstract: PURPOSE:To shorten the line length by forming a signal line between the fulcrum and the swing end of a swinging contact piece on which an electric part is mounted and contacted. CONSTITUTION:Many slits 13 are provided on the upper surface of a socket base board 2, and fixed terminals 1 are embedded in the bottom surfaces of the slits 13. A base plate 11 is provided extending from the upper end of a fixed terminal 1 protruding in the slit 13 along the bottom surface of the slit 13, and a spring 12 is folded back in the slit 13. The upper end of the terminal 1 is received and supported in a recessed part P at the intermediate part of a swinging contact piece 3. The contact piece 3 and a spring 10 are swung or elastically displaced while being regulated at their sided surfaces by the partitioning walls of the slits 13. Terminals 9 of an electric part are mounted, and subsequently a swinging end 8 is pushed down from above the terminals 9 by pushing-down members 15. Rigid contact pieces 3 are swung in the reverse direction against the springs 12 thereby storing resilient force in the springs 12. This constitution provides high reliable contact with reduced operating force, resulting in scale-down of a signal line.
Patent JP-S56140-A (JP)
Title: Biaxial kneader with air vent
Inventor: TAKATSUKA TOMIO
IPC: B29C48/76
Filed: 1979-06-15
Abstract: PURPOSE:To prevent a resin material from rising into an air vent, by a method wherein an opening in an air vent, which is open to the inside of a cylinder, is positioned at a portion where the resin material flows downward. CONSTITUTION:An opening 4, which is open to the inside of a cylinder 2, is made in an air vent 3 located at an upper portion of the cylinder 2. The opening 4 is positioned facing and opposite to a kneading screw 1a out of a pair of kneading screws  1a and 1b which is positioned on a rotating direction side at an upper portion of the screws 1a and 1b, i.e., a left kneader in a drawing. Meanwhile, the opening is positioned such that a center O1 of the opening 4 in the air vent 3 is placed in a position which shifts from an axis center O2 of said screw 1a in a rotating direction of the screw 1a. Moreover, a screw vane 5 of the screw 1a is provided with pressurizing vanes 6, which are pitched close together, and pressure-reducing vanes 7 which are pitched far apart. The above procedure prevents the flow of the resin material from rising into the air vent, and thus, permits the stabilization of a kneading quality of the material.
Patent JP-H05237995-A (JP)
Title: Ultraviolet curing irradiation device
Inventor: KOBAYASHI MASAYUKI
IPC: B41F23/04
Filed: 1992-02-28
Abstract: PURPOSE:To prevent the adhesion of dust to a work, in an ultraviolet curing irradiation device wherein a light source chamber having an ultraviolet curing light source received therein is provided above a conveyor, by partitioning the drive chamber containing the conveyor and the light source chamber and setting the pressure of the light source chamber so as to make said pressure higher than that of the drive chamber. CONSTITUTION:In a liquid crystal panel manufacturing process, an insulating coating layer is applied to the surface of a glass plate before a transparent electrode is exposed to the glass plate and cured by the irradiation with ultraviolet rays in an ultraviolet curing irradiation device to be closely bonded to the glass plate. The ultraviolet curing irradiation device is constituted by providing a plurality of irradiators 12. each having an ultraviolet curing light source built therein above a conveyor 11 feeding a work 17 and containing a drive mechanism 15 side by side along a work feed direction and, in this case, the drive chamber 17 storing the drive mechanism 18 and the light source chamber 19 having the irradiators 12 received therein are separately constituted and the pressure of the light source chamber 19 is set so as to become higher than that of the drive chamber 17. By this constitution, the purified air from the filter 20 passes through the conveyor 16 to be discharged to the outside through the drive chamber 17.
Patent JP-S553451-A (JP)
Title: Liouid crystal composition
Inventor: YAMAMOTO SHIYUUHEI
IPC: G09F9/00
Filed: 1978-06-23
Abstract: PURPOSE: The use of a nematic crystal of specific cyclohexane ester as the major ingredient gives a liquid crystal composition that resists crosstalk phenomena, has low viscosities at low temperatures and can be used for multiplex driving with high response characteristics.  
     CONSTITUTION: A nematic liquid crystal composition that is prepared by adding 5W30 % of p'-cyanophenyl p-n-butylbonzoate to a liquid crystal composition consisting of 2 or more kinds of n-type nematic liquid crystals of formula I (R, R' are 2W8 C straight chain alkyl) and 2 or more kinds of p-type nematic liquid crystals of formula II (R is 3W8C straight chain alkyl). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61234603-A (JP)
Title: Temperature compensating clock pulse generating circuit
Inventor: TOMIZUKA TOSHIO
IPC: H03L1/02
Filed: 1985-04-10
Abstract: PURPOSE:To perform temperature compensation over a wide range of temperatures, by constituting a control circuit which produces an output indicating a secondary temperature characteristics opposite to those of a crystal oscillator circuit by using a thermistor and posistor. CONSTITUTION:At a temperature lower than T, the resistance value of a thermistor 6 is higher than that of a posistor 7 and the output voltage of an R/V converter circuit 8 becomes higher than that of another R/V converter circuit 9. The output voltage of the circuit 8 is selected at a selection circuit 11 by the output of a comparator circuit 10. The voltage is converted into a frequency by means of a V/F converter circuit 12 and a correcting signal corresponding to the frequency is generated from a correction controlling circuit 13. At a correction circuit 4, temperature compensation is performed by adding or extracting the correcting signal to or from a pulse from a frequency dividing circuit 3. At a temperature higher than the T, the voltage of the R/V converter circuit 9 is selected since the output voltage of the circuit 9 becomes higher than that of the over R/V converter circuit 8, and the temperature compensation is performed in accordance with the voltage of the circuit 9.
Patent JP-H08273092-A (JP)
Title: Controlling method for information display panel
Inventor: MAEKAWA SHINJI
IPC: G08G1/09
Filed: 1995-03-31
Abstract: PURPOSE: To surely deal with input event information to be increased without increasing production costs by extracting only the providing display information of highest priority evaluation point out of stored providing display information, converting that information to a display item and returning it onto an information display panel. CONSTITUTION: Based on various kinds of event information inputted through a coupler 2, a central control unit 4 controls display contents to be displayed on respective information display panels 5. When the event information is inputted from an information collector 1, that event information is expanded into the providing display information having the priority evaluation point and stored. Further, after the lapse of previously set prescribed time, only the providing display information of highest priority evaluation point is extracted out of the stored providing display information. Then, this extracted providing display information is converted to display item data and those display item data are transmitted onto the information display panels 5. As a result, display based on those display item data is performed on the information display panels 5.
Patent JP-S57190174-A (JP)
Title: Enclosed gas governor
Inventor: SHIRAI SHIGERU
IPC: F16K31/126
Filed: 1981-05-19
Abstract: PURPOSE:To obtain a governor not suspicious with a leak of gas even at damage of a diaphragm, in the gas governor used with the diaphragm, by arranging the diaphragms with different effective pressure receiving area to both ends of a valve unit and forming a back pressure chamber of each diaphragm to enclosed construction. CONSTITUTION:Diaphragms 25, 26 are closely attached and mounted to both upper and lower ends of a valve unit 24, and back pressure chambers 31, 37 are formed in the rear end of each diaphragm. Each back pressure chamber is enclosed from the outside. If assumed P2 for secondary pressure, AV for effective pressure receiving area of the valve unit 24, AD2 for effective pressure receiving area of the diaphragm 26 and FS for resilient force of a spring 32, the relation P2=FS/(AV-AD2) is established, and the obtained secondary pressure P2 is in proportion to the resilient force of the spring 32.
Patent JP-H03275534-A (JP)
Title: Antistatic glass
Inventor: IIDA HIRONOBU
IPC: C03C17/36
Filed: 1990-03-26
Abstract: PURPOSE:To produce the durable glass capable of being used as a single sheet by laminating the films of the metal or metal nitride each having a specified sheet resistance on a base glass with a dielectric thin film in between to form three layers and specifying the sheet resistance. CONSTITUTION:The antistatic glass has the laminated film sheet resistance of 10<4>OMEGA/square to 10<4>MOMEGA/square and is obtained by successively laminating a dielectric thin film having >=10<4>MOMEGA/square sheet resistance as the first layer, a thin film of a metal or metal nitride having a high sheet resistance as the second layer and a dielectric thin film having >=10<4>MOMEGA/square sheet resistance on the surface of a transparent base glass. The formation of islands of even the thin second layer as the essential of the antistatic film is prevented by the first layer, and the second layer is almost uniformly formed with good adhesion at a specified sheet resistance. The third layer is excellent in wear resistance, durability and adhesion to the second layer and improves the strength of the whole laminated thin film. Since the thin films are combined in three layers, a sufficiently effective antistatic property is developed.
Patent JP-S5411604-A (JP)
Title: Mobile station
Inventor: OGUCHI TAKUROU
IPC: H04M1/72502
Filed: 1977-06-27
Abstract: PURPOSE:To keep the frequency difference of transmission and reception signal constant and to make the system low in cost and power consumption and small in size, by controlling the AFC operation with the reception pilot detection output, in a cordless telephone.
Patent JP-H04310975-A (JP)
Title: Image recorder
Inventor: MUROFUSHI TAKASHI
IPC: G03G15/02
Filed: 1991-04-09
Abstract: PURPOSE:To provide a stable image by adjusting a developing bias on a region corresponding to an original leading edge part, even in the case of a copying interval at the time of consecutive copying is short. CONSTITUTION:In an image forming device irradiating a photosensitive body uniformly electrified in advance with light after an original is exposed/scanned, to form a latent image, and forming an image by developing the latent image by means of a developing unit, a detecting means for detecting an exposure amount, that is, for detecting the exposure amount at a prescribed position before the original is scanned at the time of scanning and exposing, and an adjusting control means adjusting the developing bias of the developing unit higher than a reference bias only for a prescribed time for developing an image top end part prescribed region when a detection value obtained by the detecting means is lower than a reference value, are provided. Moreover, a standard white plate is provided at the prescribed position.
Patent JP-H01249492-A (JP)
Title: Original plate for transfer and use thereof
Inventor: KASHIO YUKIO
IPC: B41M5/382
Filed: 1988-03-31
Abstract: PURPOSE:To obtain an original plate for transfer which is suitable for factory production, by providing a vapor-deposited metallic layer on one side of a sheet member, and removing a predetermined part of the layer by etching to provide a first image for passage of light therethrough. CONSTITUTION:An original plate 1 for transfer comprises a transparent or translucent sheet member 2 formed of a polyester resin or the like, and a vapor- deposited light-reflective metallic layer provided in a thickness of several angstroms on one side of the sheet member 2, with a predetermined part of the layer 3 removed by etching to provide a first image 4 for passage of light therethrough. To perform transfer by use of the original plate 1, an ink sheet and a receiving material are placed in close contact with each other on the lower side of the metallic layer 3, followed by irradiation with light from the upper side of the layer 3. The part of the ink sheet corresponding to the first image 4 can be transferred onto the receiving material by the thermal energy of the light used for irradiation.
Patent JP-H07256549-A (JP)
Title: Sanding machine
Inventor: NODA YOICHI
IPC: B24B29/00
Filed: 1994-03-22
Abstract: PURPOSE:To eliminate the uselessness by enabling the partial replacement of a sanding part. CONSTITUTION:A plurality of polishing belts 38 are laid between a pair of pulleys 37, and revolution-driven by a motor. Each polishing belt 38 is constituted by planting a brush 40 on the outer peripheral side of a belt basic member 39 having a V-belt shape, and the hair length of the brush 40 is different on each belt 38, and the top end of the brush 40 has the shape conforming to the surface shape of a work W. When a part of the polishing belt 38 is worn out, replacing only the worn-out part suffices for the belt 38, and when the work W having a different shape is polished, it is enough only to obtain the surface shape of the work w by the combination of the brushes 40 having the different hair length.
Patent JP-H05284159-A (JP)
Title: Information equipment and optical coupling device used to the equipment and its control method
IPC: H04L12/28
Filed: 1992-03-31
Abstract: PURPOSE:To simplify the wiring and to reduce the current consumption by securing such a constitution where plural optical coupling devices are changed to a bus line connection state from a ring-shaped connection state based on the short state of a signal line short-circuiting circuit. CONSTITUTION:When the power supply of an information equipment is started, a signal line short-circuiting circuit 15 is set in a disconnection state and plural optical coupling devices 20 are connected together in a ring shape. An external controller 21 transmits a data bit signal to the device 20 of the foremost stage, and the unit numerical value is successively added to a data bit train through an addition circuit 9 of each internal control means 19 covering the device 20 of the foremost stage through the device 20 of the final stage. Thus, the different address numbers are generated for each device 20 and also stored in each device 20. Then, a storage circuit 10 is set in a storage inhibiting state by a timing control circuit 7. At the same time, the circuit 15 is set in a short state and then changed to a bus line connection state. Thereafter this state is kept as long as the supply of power to the means 19 is secured.
Patent JP-H04288476-A (JP)
Title: Hearth structure in dc arc furnace
Inventor: NOMURA KAZUHIRO
IPC: F27D1/04
Filed: 1991-03-15
Abstract: PURPOSE:To reduce the wear and tear of surface of hearth due to contact with high-temperature molten metal and reduce the wear and tear of an hearth electrode due to the wear and tear of the hearth by avoiding the bad affection of the same to the hearth electrode as much as possible. CONSTITUTION:In a DC arc furnace, block type refractory bricks 10 are arranged concentrically around a hearth electrode 6 provided at the central part of the hearth surface 14 of a furnace body substantially. Said refractory bricks are provided with a truncated configuration, in which 4 side surfaces of the bricks are narrowed toward the upper side of the furnace while the upper and lower surfaces of the brick are narrowed toward the center of the furnace gradually to form the surface of the hearth with a recessed configuration.
Patent JP-S532848-A (JP)
Title: Floor leveling control device for elevator
Inventor: NAKANO IZUMI
IPC: B66B1/30
Filed: 1976-06-28
Abstract: PURPOSE: To prevent an error in leveling of a cage with the floor landing from occurring by correcting the speed of the elevating cage of decelerating stage in response to the load while maintaining a comfortable ride feeding and high operating occiciency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62232964-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKAGAMI KIYOSHI
IPC: H01L21/331
Filed: 1986-04-03
Abstract: PURPOSE:To manufacture a transistor with low base resistance and stable characteristics by a method wherein epitaxial layers to be element regions are formed between isolation.insulating films to form emitter.base regions by self alignment technology. CONSTITUTION:A floating collector layer 2 comprising a low resistance high concentration layer is formed on the surface of a silicon substrate 1. Isolation.insulating films 30 are formed on the surface of said layer 2 while epitaxial layers 5 and a collector layer 27 held by the layer 2 and the insulating layers 30 are formed. An outer base layer 14 is formed on the surface of layer 5; an emitter layer 15 is formed on the surface of the layer l4; a polysilicon film 70 of emitter is formed on the surface of layer 15; and silicon oxide films 130 are formed on the sidewall parts of film 70. A metallic silicide film 16 is formed on the surface of a polysilicon layer 6, the base layer 14 and the collector layer 27. The polysilicon layer 6 for taking out a base electrode 24 is connected to the base electrode 24 through the intermediary of the metallic silicide film 16.
Patent JP-2000278171-A (JP)
Title: Interrogator of mobile communication system
Inventor: SHIRASU MITSUO
IPC: H04B1/59
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To enhance the user-friendliness of a handy type interrogator by reducing the power consumption of the interrogator in an ID tag system or the like. SOLUTION: The interrogator 1 uses a transmission amplifier 13 to amplify an interrogation signal resulting from modulating a carrier with interrogation data and to transmit the amplified signal, reception sections 19, 20 receive a response signal resulting from modulating the carrier received by a responder 3 with the response data, mixers 21, 25 mix the carrier with the response signal to demodulate the response data and filters 22, 26 attenuates a carrier component from the response data that are a mixer output. A transmission detector 15 detects data to manage the transmission output and is provided not to a post-stage of the transmission amplifier 13 but to a post-stage of the mixer 25, the transmission detector 15 detects the carrier component from the output of the mixer 25 to detect the transmission output from the interrogation device.  Thus, a loss in the transmission output by the transmission detector 15 is avoided and the power consumption of the transmission amplifier 13 is reduced.
Patent JP-S575922-A (JP)
Title: Preparation of graphite fiber
Inventor: KANEKO TAKASHI
IPC: D01F9/22
Filed: 1980-06-09
Abstract: PURPOSE: To obtain graphite fibers of high strength and elasticity, by treating carbon fibers under specific controlled increasing and decreasing temperature conditions.  
     CONSTITUTION: Carbon fibers are heat-treated under such conditions as to give a ratio between the average temperature increasing rate from 1,000°C to the graphitizing maximum temperature and the average temperature decreasing rate from the graphitizing maximum temperature to 1,000°C of 1 or more, preferably 1.5W10, to give the aimed fibers. Carbon fibers formed by calcining acrylonitrile synthetic fibers are preferably used as the carbon fibers. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61292107-A (JP)
Inventor: AREKISANDAA JIYON ROBAATOSON
IPC: G02B6/38
Filed: 1986-04-03
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-H03276016-A (JP)
Title: Magnetic encoder
Inventor: TOYODA MASARU
IPC: H03M1/12
Filed: 1990-03-27
Abstract: PURPOSE:To enable a long distance transmission and to improve a noise resistance by incorporating a power supply for encoder and optically transmitting an output pulse. CONSTITUTION:When a motor 1 rotates, a generation of electric power is started by an AC generator 12 to supply the power to a stabilized power supply 13. In the case the motor 1 does not rotate, the power is supplied from a battery 14. The output pulse of encoder 16 is converted to light by a photoelectric converter 15 and inputted to a motor control device 18.
Patent JP-2000274105-A (JP)
Title: Parking apparatus
Inventor: TAKENO KAZUO
IPC: E04H6/18
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To secure the frontage space of an entrance/exit to easily put in and out bicycles or the like and prevent an user from taking out adjoining bicycles by mistake. SOLUTION: The opening/closing door of the parking apparatus through which housing articles are put in and out from both right and left sides is installed in the entrance/exit of a housing part in which two articles to be housed are contained in parallel and in a partly overlapping state. The door is constituted of three panels 17, 18, 19 covering the entrance/exit, a pulley device 21 connecting respective adjacent panels to each other and opening/ closing the entrance/exit, the right and the left locks 33, 32 appropriately fixing the panels 17, 19, and a panel transfer device 22 transferring the panel 18 to open or close the entrance/exit while setting a reference in the panel fixed by the left lock 32 or the like to open one side of the left side or the right side of the entrance/exit correspondingly to the size of a housing article.  This opening/closing door is used for a parking apparatus 1 and a level difference is formed in the housing base 12 of the bicycle parking apparatus 1.