baber/WOPTO huggingface dataset:
Patent JP-H051630-A (JP)
Title: Fuel evaporative emission control system
Inventor: OSAKI HIROSHI
IPC: F02M33/00
Filed: 1991-06-21
Abstract: PURPOSE:To furnish a fuel evaporated gas recirculating system to prevent liquid fuel from flowing in a canister as well as preventing fuel evaporated gas from being discharged to the air from an opening of a filler cap when the filler cap is opened at the time of filling oil. CONSTITUTION:A evaporated gas recirculating valve 400 free to open and close in both directions is installed between a canister 200 and a fuel tank 100, and a valve to open in the direction of the canister 200 from the fuel tank 100 of the same evaporated gas recirculating valve 400 is connected to an intake manifold 700. An electromagnetic valve 500 is connected between this intake manifold 700 and the evaporated gas recirculating valve 400, and this electromagnetic valve 500 has three ports; a first port is connected to the evaporated gas recirculating valve 400, a second port to the intake manifold 700 and a third port opened to the air. Opening and closing of the three ports of the electromagnetic valve 500 are selected by way of sensing a computer 600 and opening and closing of a filler cap 900 of the fuel tank 100.
Patent JP-H0293989-A (JP)
Title: Image data processor
Inventor: GOSAWA NAOHITO
IPC: G03F3/08
Filed: 1988-09-30
Abstract: PURPOSE:To stably extract an outline by extracting outline position data from original image data on the basis of an image data processing procedure and an image data processing method determined by an inference means. CONSTITUTION:The image data processing procedure for extracting outline position data the most appropriate for a part of the outline of a pattern image shown on an inputted original image data on the basis of a worker's purpose from partial image data corresponding to the outline, image data processing algorithm and a parameter appropriate for the algorithm are determined by an image data processing knowledge processing means 35 and the inference means 30 on the basis of inference. The original image data are processed in accordance with the image data processing procedure and image data processing method to extract the outline position data of the image. Consequently, the outline of the pattern image can be automatically extracted by inputting a part of the outline of the pattern image.
Patent JP-H0993948-A (JP)
Title: Controller of motor
Inventor: ITO NORIO
IPC: H02P27/08
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To increase the torque at high speed of a servo motor by varying the value of the clamp level of the three-phase voltage command to carrier between positive side and negative side, by means of a controller which makes voltage commands. SOLUTION: For negative side time ta required for current detection must be secured in view of restriction on current detection similar to a prior art embodiment, but for upper arm, side, there is no restriction time, so the positive overclamp value Vda is made zero, and for the negative overclamp value Vdd is made the same as a prior art embodiment. Hereby, the maximum amplitude of the voltage command can be made large by Vda/2 than the prior art positive overclamp value Vda, and the on time of the transistor can be made longer, and the output voltage to the servo motor can be taken large. As a result, it follows that the voltage that the controller of a servo motor can output increases, and that the voltage saturation at high-speed revolution of the motor gets to hardly occur, and this can make it hard to cause torque shortage.
Patent JP-H0699861-A (JP)
Title: Hinge device for spare tire carrier
Inventor: SHIBATA TATSUYA
IPC: B62D43/02
Filed: 1992-09-17
Abstract: PURPOSE:To provide a hinge device for a spare tire carrier desirable in the assemblage of the carrier and allowing a carrier frame to be held in the fully opened position. CONSTITUTION:A spare tire carrier device is provided with a carrier frame 25 rotatably journalled at one end thereof to the rear bumper 25 side of a vehicle so as to be closable between a fully opened position opened toward the rear side of the vehicle and a closed position along the rear bumper 25, and a hinge unit provided at the rear bumper 25. In the hinge unit 23, a hinge shaft 33, to which one end of the carrier frame 22 is connected, is protruded from the rear bumper 25. The hinge unit 23 is also provided with a lock plate for connecting the hinge shaft 33 of the hinge unit 23 to the rear bumper 25 so as to impede the rotation of the hinge shaft 33.
Patent JP-H1171743-A (JP)
Title: Device and method of retracting tubular body
Inventor: IMAI EIJI
IPC: E02B11/02
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a retracting device for retracting a comparatively brittle tubular body efficiently on a laid road in a ground having width close to the outside diameter of the tubular body without deforming and damaging the tubular body, and a retracting method using the retracting device. SOLUTION: The device has a gas introducing section 23 at one end section while having a slender flexible bag body 22 with a connecting section 24, a traction band 25 along the bag body 22 and a protector 26 covering the front end section of a tubular body 20 at the other end section. The bag body 22 is fast stuck onto the internal surface of the tubular body 20 while the traction band 25 is brought into press-contact with the internal surface by introducing a gas into the bag body 22 induced into the tubular body 20 together with the traction band 25. The connecting section 24 of the bag body 22 and the front end section of the traction band 25 are pulled by a traction means 33, and tractive force is not transmitted directly to the tubular body.
Patent JP-H0192285-A (JP)
Title: Self-bonding electrically conductive film
Inventor: KOGA SUSUMU
IPC: C09J7/02
Filed: 1987-10-02
Abstract: PURPOSE:To obtain the titled film with moderate self-bonding, outstanding in heat resistance, by providing the surface of an electrically conductive film with a coating layer consisting of a resin composition i.e. a mixture of synthetic rubber-based tackifier and electrically conductive filler. CONSTITUTION:The objective film can be obtained by providing the surface of an electrically conductive film with a coating layer consisting of a resin composition prepared by mixing a synthetic rubber tackifier [e.g. prepared by formulating butadiene rubber etc. with a tackifier such as rosin, stabilizer, crosslinking (curing) agent, solvent etc.] with electrically conductive filler (e.g. carbon black, graphite).
Patent JP-S61125703-A (JP)
Title: Method for turning with face driver
Inventor: IKEDA KENJI
IPC: B23B33/00
Filed: 1984-11-26
Abstract: PURPOSE:To improve efficiency by enabling heavy cutting b6y engaging a claw of a face driver and a center by providing press marks matched to the claw of the face driver on one end of axial direction of a material to be machined. CONSTITUTION:Press marks 12 matched to a claw of a face driver are formed by pressing on an end of one side of a material 11, and both the ends are given center holes respectively. In turning machining, the claw of the face driver 5 and the center are engaged with the end face of one side of the material 11, and a tip portion of the center 3 retained on a tail stock is pressed into the center hole of the end of the other side and turning is made.
Patent JP-S63107695-A (JP)
Inventor: KAWACHI TAKESHI
IPC: E21D11/00
Filed: 1986-10-21
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-H0297574-A (JP)
Title: Water-base correcting fluid
Inventor: ONUKI TAKESHI
IPC: C09D10/00
Filed: 1988-09-30
Abstract: PURPOSE:To obtain a water-base correcting fluid in which the precipitated part does not form a hard cake and is excellent in redispersibility by mixing a composite pigment, prepared by adhering an SiO2 powder or a mixture thereof with an Al2O3 powder to the surface of TiO2, with a resin and water. CONSTITUTION:A water-base corrective fluid is produced by mixing a composite pigment, prepared by adhering an SiO2 powder or a mixture thereof with an Al2O3 powder to the surface of TiO2, with an inorganic salt (e.g., borax or Na2CO3), a resin (e.g., acrylic resin, alkyd resin or vinyl resin) and water. This fluid is excellent in redispersibility because the precipitated pigment does not form a hard cake, and can be desirably used to cover and correct writings of an oil-base ink, printings with a typewriter, a thermal printer or the like, copies with a dry copier, etc.
Patent JP-S61126599-A (JP)
Inventor: NAKANISHI KAIZO
IPC: G10K11/18
Filed: 1984-11-22
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-2000070268-A (JP)
Title: Ultrasonic probe
Inventor: TSUTAKI SHINICHI
IPC: A61B8/12
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To omit the thickness of a magnetic field flux supplying body and to reduce the diameter at the front end of an ultrasonic probe. SOLUTION: A shaft 3 is fixed perpendicularly to the longitudinal direction of the ultrasonic probe 1 in an ultrasonic wave transmission window 16 at the front end of the ultrasonic probe 1 and a rotation frame 9 or the like is rotatably mounted at this shaft 3. An ultrasonic element 10 is mounted at the peripheral surface of this rotating frame 9 and a rear surface sound absorber 14 is mounted at the rear surface thereof. A motor coil 15 is mounted at the shaft 3 so as to face the same. This rear surface sound absorber 14 is magnetized and has a role of the magnetic field flux supplying body constituting the motor. The rotating frame 9 is adapted to be rotated. Since the rear surface sound absorber 14 is commonly used as the magnetic field flux supplying body, the diameter of the rotating body may be made correspondingly smaller and the diameter at the front end may be made finer.
Patent JP-H0296175-A (JP)
Title: Photosensitive body
Inventor: TAKEI YOSHIAKI
IPC: G03G5/05
Filed: 1988-09-30
Abstract: PURPOSE:To obtain a photosensitive body having improved resistance to changes of environment by increasing a ratio of content of a carrier transfer material to a content of a binder material in a constituting layer at an electroconductive body side among constituting layers for the carrier transfer layer contg. a specified resin in the surface region to a larger value than the content of the binder material constituting the surface region side. CONSTITUTION:A resin contg. a recurrent unit expressed by the formula I or II is contained in a surface region of a carrier transfer layer. A ratio of the content of a carrier transfer material to that of a binder in a constituting layer at an electroconductive base body side among constituting layers for the carrier transfer layers is regulated to a larger value than a ratio of the content of the carrier transfer material to the content of the binder in the constituting layer at the surface region side. In the formulas I and II, each R<1>-R<8> is an H atom, halogen atom, an alkyl group, alkoxy group, cycloalkyl group, etc.; each R<9>-R<12> is an H atom, an alkoxy group, etc.; each Ar<1>, Ar<2> is a phenylene group. Thus, the resistance to the change of environment of a photosensitive body is improved.
Patent JP-H0585996-A (JP)
Title: 3,3'-diamino-5,5'-bis(trifluoromethyl)diphenyl ether and its production
Inventor: OE TADAYUKI
IPC: C07C213/02
Filed: 1991-09-27
Abstract: PURPOSE:To obtain the subject compound useful as a raw material, etc., for polyimides used as insulating materials, etc., of multilayered circuit boards excellent in low dielectric properties and molding processability by reducing 3,3'-dinitro-5,5'-bis(trifluoromethyl)diphenyl ether. CONSTITUTION:3-Hydroxy-5-nitrotrifluoromethylbenzene expressed by formula I is reacted with 3,5-dinitrotrifluoromethylbenzene expressed by formula II in the presence of a base in an aprotic polar solvent to provide 3,3'-dinitro-5,5'- bis(trifluoromethyl)diphenyl ether expressed by formula III, which is then subjected to reducing reaction at 50-60 deg.C in methanol in hydrogen atmosphere using Pd/C catalyst for 8hr and subsequently filtered. The resultant filtrate is then concentrated under reduced pressure to afford light yellow crystals, which are converted into hydrochloride and purified. Thereby, the objective 3,3'-diamino-5,5'-bis(trifluoromethyl)diphenyl ether expressed by formula IV is obtained.
Patent JP-H0587603-A (JP)
Title: Electromagnetic flowmeter
Inventor: WADA ICHIRO
IPC: G01F1/58
Filed: 1991-09-27
Abstract: PURPOSE:To achieve a securing of airtightness after the mounting of a liquid contact surface electrode while the mounting of the liquid contact surface electrode is made possible without making an electrode mounting hole in a measuring tube, yet achieving an electrostatic capacitive measurement of a flow rate of a fluid utilizing a liquid contact type electrode effectively. CONSTITUTION:An electromagnetic flowmeter has liquid contact surface electrodes 35 and 35' at a corresponding electrode mounting part on the surface of an electrically insulating liquid contact lining 34 composing a part in a measuring tube 31 while electrostatic opposed electrodes 36 and 36' are arranged on the rear side of the liquid contact surface electrodes 35 and 35' facing each other in a non-liquid contact manner. Moreover, electrostatic shields 37 and 37' for shield drive are provided surrounding the electrostatic opposed electrodes 36 and 36' from outside.
Patent JP-S63105487-A (JP)
Inventor: MIYAMOTO KEIGO
IPC: H05B3/10
Filed: 1986-10-20
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-H04127302-A (JP)
Title: Controller for moving body
Inventor: KATO ATSUHIKO
IPC: G06F9/46
Filed: 1990-09-19
Abstract: PURPOSE:To efficiently execute the multi-task control by setting a semaphore flag for rejecting a request from the other processing means, when a use request for using an arithmetic value of an arithmetic means is inputted from one processing means, and discriminating whether the use request of the processing means can be received or not from a state of the semaphore flag by plural processing means. CONSTITUTION:When a use request of an arithmetic value is outputted from one processing means 50, and a use request is outputted later from the other processing means 60, 70, as well, during the time required for a calculation of an arithmetic means 10 for the processing means 50, a state of a semaphore flag becomes a request rejection (the semaphore flag is set), and the other processing means 60, 70 wait for the arithmetic start of the arithmetic means 10. Subsequently, at the time point when a result of operation of the arithmetic means 10 is given to the processing means 50 which outputs the use request first, the arithmetic means 10 is allowed to start the operation, and a result of operation is given to the other processing means 60, 70 which outputs the use request later. In such a way, the multi-task control of each task can be executed efficiently.
Patent JP-S61128996-A (JP)
Inventor: YAMAMOTO KENJI
IPC: D06F33/02
Filed: 1984-11-26
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-H0235810-A (JP)
Title: Noise filter
Inventor: OKUMURA MASUSAKU
IPC: H03H7/01
Filed: 1988-10-03
Abstract: PURPOSE:To make unnecessary plural discrete capacitors and inductors, to improve productivity and to decrease the cost by winding first and second insulation sheets together with first and second conductors and exposing four terminals from the edge surface of the winding body. CONSTITUTION:Conductor foils 16 and 18 extended continuously in respective lengthwise directions and mutually insulated are stuck on the upper surface of a lengthy film sheet 12. A conductor foil 20 is stuck even on the upper surface of a lengthy film sheet 14. On both edges of the conductor foils 16 and 18, respective terminals 24a and 24b and terminals 26a and 26b are fitted. Next, the film sheet 14 is overlapped on the film sheet 12, the upper surface side of the film sheet 14 is made into the inside, coiled in a cylindrical shape and a cylinder body 30 having a hole 28 is formed at the center. Inductances L1 and L2 are respectively formed between the terminals 24a and 24b and the terminals 26a and 26b and between the conductor foil 20 and the conductor foils 16 and 18, a distribution capacitance C1 is formed.
Patent JP-H0585405-A (JP)
Title: Tentative assembly structure for drip channel
Inventor: SUASA YOSHIHIRO
IPC: B62D25/07
Filed: 1991-09-27
Abstract: PURPOSE:To obtain a tentative assembly structure for a drip channel which prevents the increase of dimension of the production equipment even if the dimension of a side outer panel is increased. CONSTITUTION:As for a roof side rail part 14, a drip channel 18 is tentatively assembled on the roof side rail part 14 of a side main outer panel 20 by a clip 32 fitted with the through hole 30 of the drip channel 18, and in a front pillar part and a quarter pillar part, the drip channel is tentatively assembled on the front pillar part or the quarter pillar part of the side main outer panel 20 by a clip which is fitted with the pin of the drip channel.
Patent JP-S62108399-A (JP)
Inventor: SHINKAWA KIYOSHI
IPC: G08G1/127
Filed: 1985-11-06
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-2000071932-A (JP)
Title: Buckle device for child seat
Inventor: YOSHIDA JUNICHI
IPC: B60N2/26
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a buckle device free from the ingress of a foreign substance by closing a tongue insertion hole when a tongue is not inserted therein. SOLUTION: When a tongue 40 is not inserted, a slide cover 50 energized with a cover spring 30 advances and a tongue insertion hole is closed. When the tongue 40 is inserted in a buckle device 16, a projected part 48 collides with the slope 52 of the slide cover 50, thereby causing the slide cover 50 to retreat and the tongue 40 to be inserted in the buckle device 16. Also, the forward end of the tongue 40 collides with the upper slope of a hook 72 and a latch slider 60 retreats. As a result, the hook 72 and a latch hole 42 are engaged with each other, thereby latching the tongue 40. For releasing a latched state, a pushbutton 64 is pressed and the latch slider 60 is made to retreat. Then, the tongue 40 is pulled out.
Patent JP-H0299177-A (JP)
Title: Apparatus for washing interior of piping
Inventor: UEHARA AKIO
IPC: B08B9/04
Filed: 1988-10-05
Abstract: PURPOSE:To uniformly wash the interior of a pipe by providing a nozzle main body having a rotary nozzle ejecting high pressure water and a rear nozzle for ejecting high pressure water in the direction reverse to the water supply direction of the high pressure water from said rotary nozzle and making the same self-propelled by the jet force of the rear nozzle to rotate the rotary nozzle. CONSTITUTION:A washing apparatus 10 is constituted of a nozzle part 4 ejecting water jet and made self-propelled by jet reaction force, a high pressure pump 6 for feeding washing water under pressure, the high pressure hose connecting both of them and a reel 7 supporting the insertion of the high pressure hose 5. The nozzle part 4 has a front guide 11 made of a resin for protection and the rotary nozzle part 13 between the front guide 11 and a rear guide part 12 and a propelling nozzle 15 is provided to the rear guide 12. In the above mentioned piping interior washing apparatus, the iron oxide scale adhered to the inner surface of a flowmeter for measuring the flow rate of a high temp. and high pressure fluid is washed.
Patent JP-H06193968-A (JP)
Title: Gas water heater
Inventor: YOKOYAMA NOBUYOSHI
IPC: F24H1/10
Filed: 1993-09-10
Abstract: PURPOSE:To provide a gas water heater in which an early rise of an output hot water temperature is not only obtained at the time of starting outputting of hot water but also an output hot water of a set temperature can be performed in a short time even at the time of mixing hot water and water. CONSTITUTION:A gas supply quantity flowing in a supply gas passage 2 of a main burner 1 is controlled in response to an input water quantity and temperature of chilled water flowing in a feed water passage 6 connected to a heat exchanger 4, a temperature of mixed hot water obtained by mixing chilled water with high temperature hot water flowing in an output hot water passage 30 connected to the exchanger 4 is sensed to inversely proportionally increase or decrease a quantity of the high temperature hot water to a chilled water quantity to be mixed with the high temperature hot water to so regulate a hot water and water mixing ratio as to become the set temperature, and a gas supply quantity of the main burner 1 is regulated upon alteration of the high temperature hot water quantity.
Patent JP-H0786337-A (JP)
Title: Tab tape and manufacture thereof
Inventor: UEDA HIROTAKA
IPC: H01L21/60
Filed: 1993-09-09
Abstract: PURPOSE:To bond the chip, to be provided on a carrier film, and the inner lead of the conductor circuit formed on the carrier film without giving damage to the chip, to form a lead pattern in proper shape even when it has multipin structure, and to obtain a TAB tape of excellent mountability. CONSTITUTION:The chip part of the inner lead of the conductor circuit, formed by etching the metal film 5 which is adhered to the carrier film 1 having a device hole, a sproket hole and an outer lead hole, is protruding to the device hole. In the TAB tape on which a chip 12, which is provided separately from an inner lead, is bonded, the tip part of the inner lead is coated with A 16, and also, if necessary, tin, lead, zinc, gold, silver or their alloy is coated on the outer lead 9 of the conductor circuit in the TAB tape.
Patent JP-S61129424-A (JP)
Title: Fuel supply device of internal-combustion engine
Inventor: OOTA TADAKI
IPC: F02M51/02
Filed: 1984-11-27
Abstract: PURPOSE:To enhance accuracy of injection, by supplying fuel from a solenoid operated fuel injection valve to be injected in pressurized auxiliary air, atomized into a fine particle through a convergent divergent nozzle and injected in an intake passage while correcting an opening time of the injection valve in accordance with a change of pressure of the auxiliary air. CONSTITUTION:A throttle body 2, having an inlet and an outlet side passage part 38A, 38B communicating through a through hole 34, forces a convergent divergent nozzle 12 to be fitted to an upper wall 2A on the center axial line of the outlet side passage part 38B. And the nozzle 12 opens slightly to the upper from its throat part 12A a fuel introducing passage 32 introducing injection fuel from a fuel injection valve 28. An auxiliary air passage 3 branches from slightly in the downstream side of a throttle valve 4 in the inlet side passage part 38A, and an air pump 53 interposed in the half way of the passage 3 pressurizes air to be introduced to the convergent divergent nozzle 12. And a fuel supply device, inserting a diagonal nozzle valve 42 to said convergent divergent nozzle 12, both controls the valve 42 by a diaphragm device 13 and corrects an injection quantity of fuel in accordance with an output of a pressure sensor 59 detecting a pressure in the auxiliary air passage 3.
Patent JP-H1182524-A (JP)
Title: Rolling bearing
Inventor: OKUDA KOICHI
IPC: F16C33/32
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing having a long service life of the bearing while the condition to make the coating layer of the solid lubricant of a rolling body thin is maintained. SOLUTION: This rolling bearing furnishes an inner ring 10 and an outer ring 11, and furthermore, furnishes plural large diameter balls 20 and a single small diameter ball 30. The thickness of the coating layer 31 consisting of a solid lubricant of the small diameter ball 30 is thicker than the thickness of the coating layer 21 consisting of a solid lubricant of the large diameter balls 20. The solid lubricant is transferred and attached from the coating layer 31 of the small diameter ball 30, to the inner ring 10, the outer ring 11, and the large diameter balls 20. Consequently, the service life of the bearing is extended.