baber/WOPTO huggingface dataset:
Patent JP-H0584203-A (JP)
Title: Vacuum cleaner
Inventor: SENDA NORIAKI
IPC: A47L9/28
Filed: 1991-09-30
Abstract: PURPOSE:To provide the vacuum cleaner in which an output of a motor-driven air blower is proportional to a manipulated variable of an operating piece. CONSTITUTION:When a cursor of a handy operating part is allowed to slide, a first and a second sliding pieces 51, 52 are driven by this cursor, and a sliding resistance R12 and a first, a second and a third electric conductors 41, 42 and 43 come into contact electrically with each other. A resistance R3 and an operating circuit 9 are closed, and a charging voltage of a capacitor C5 is set by a trigger voltage setting circuit by the operating circuit 9. The voltage of the capacitor C5 becomes higher than a voltage applied to a gate of a programmable unijunction transistor PUT, therefore, the programmable unijunction transistor PUT is turned on, and a motor-driven air blower 2 is driven. In such a way, an output of the motor-driven air blower 2 is proportional to a sliding amount of the cursor.
Patent JP-H07110066-A (JP)
Title: Speed change controller of automatic transmission
Inventor: TAZAWA MITSUGI
IPC: F16H61/00
Filed: 1993-10-08
Abstract: PURPOSE:To accurately operate a timing valve by finding the car speed in downshift, the time from the speed change command recognizing time, and the weighted sum of the input, and operating a timing valve when the sum exceeds the threshold. CONSTITUTION:When a speed change timing switching control means (d) outputs the speed change command to a switching actuator (e), a frictional clamping means is operated, and the speed change stage is switched. When the speed change command from the switching control means (d) to the switching actuator (e) is recognized by a recognizing means (b) in order to perform the specific downshift in the speed change, the car speed, the elapsed time from the recognized time and the information related to the engine output are input and weighted by a weighting means (h), so as to find the sum. When the weighted sum exceeds the threshold, a timing control means (i) judges the position just before the rotational synchronization of a transmission and outputs a control signal to the switching actuator (e) to make a timing valve (g) perform the specific operation. Thus, shock of the speed change and racing of the engine are prevented.
Patent JP-H03115800-A (JP)
Title: Fan made of resin
Inventor: NOMURA SHIGETOSHI
IPC: F04D29/28
Filed: 1989-09-27
Abstract: PURPOSE:To obtain a fan, the fixing strength of which is high and having the high reliability without a dimensional deformation by passing a boss of the end of a vane through a through hole provided in a flat surface of a recessed part or a projecting part of an inclined part of a ring, and thermally welding the projected boss, and crushing the thermally weld boss to fix the vane and the ring. CONSTITUTION:A boss 6 is provided integrally with the end 3a of multiple vanes 3 provided integrally with a main plate 1, and a projecting part 5 is provided in the periphery of a ring 2, and a through hole is provided in the upper flat surface 5a to be opened, and the boss 6 is passed through this through hole so as to project from the through hole. Under this condition, the upper flat surface 6a of the boss 6 is heated and pressurized vertically to be softened and is crushed till it becomes larger than the through hole to fix the vanes 3 and the ring 2. Since the pressurizing force is not applied to the inclined surface of the end 3a of the vanes 3 with this method, a fan made of resin without dislocation and deformation of the ring 2 and having the high reliability can be manufactured.
Patent JP-2001076108-A (JP)
Title: Non-contact ic card communication equipment
Inventor: FUKUDA KOJI
IPC: G06K19/07
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To securely operate a non-contact IC card in an operation or operation impossible state in accordance with a use situation by providing a switch for changing over the operation of the non-contact IC card to a possible or impossible state. SOLUTION: The output of a non-contact power transmission part 11 constitutes a micro computer IC power circuit and is connected to a digital signal processing part 30 through a switch 21. Namely, the switch 21 can be changed over to micro computer IC power supplied to the digital signal processing part 30 from the RF interface 10 of a non-contact IC card. Thus, a signal transmitted to the non-contact IC card from a fixed station can be turned on/off and the IC card can be set to an operation possible state or an operation impossible state in accordance with a situation. Even if a card possessor does not intend, inconvenience that the IC card is read in response to a case that a reader exists nearby can be prevented, for example.
Patent JP-H0997568-A (JP)
Title: Method of assembling explosion-proof band for cathode-ray tube and device therefor
Inventor: HIROZAWA DAIJI
IPC: H01J9/24
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of assembling an explosion-proof band for a cathode-ray tube and a device therefor which are commonly used for various forms of tubes differed in size, and minimized in impact in the fitting of a tube. SOLUTION: An explosion-proof band 21 formed substantially in the same form as the periphery of a cathode-ray tube 35 and having a plurality of tugs 22 is positioned on a device frame 11. A plurality of lug receivers 51 and a plurality of standard point receivers 53 are loaded on an XY-stage 46 moved in mutually orthogonal XY directions along the panel surface of the cathode-ray tube 35 to be assembled. The lug receives 51 and standard point receivers 53 are arranged according to the outer form of the cathode-ray tube. The aspect ratio is conformable to not only general 4:3 but also every aspect ratio such as 16:9 or 1:1, all tube sizes, and all lug heights.
Patent JP-H07108241-A (JP)
Title: Recovery of sludge in crude oil tank
Inventor: GOTO MASAO
IPC: B08B9/093
Filed: 1993-10-08
Abstract: PURPOSE:To recover the sludge in a crude oil tank with good recovery efficiency while reducing the scale of temporary equipment. CONSTITUTION:In such a state that crude oil is stored in a crude oil tank 10, the sludge 12 accumulated in the tank 10 is ground and suspended by injecting the crude oil 11 from a washing nozzle 21 and the suspend sludge 15 is recovered by the recovery nozzle 22 arranged in the vicinity of the jet position of the washing nozzle 21.
Patent JP-H0565392-A (JP)
Title: One-pack epoxy resin composition
Inventor: TAKEDA NAOKI
IPC: C08L63/00
Filed: 1991-09-04
Abstract: PURPOSE:To improve workability in coating and low-temperature curability by mixing a bisphenol F epoxy resin, an acid anhydride, powdered silica and a microcapsuled latent epoxy resin curing agent. CONSTITUTION:The objective composition is prepared by mixing an acid anhydride, powdered silica surface-treated as required with a silane coupling agent, and a microcapsuled latent epoxy resin curing agent with a bisphenol F epoxy resin of the formula (wherein (n) is 0-2).
Patent JP-H0569204-A (JP)
Title: Hard layer coated tungsten carbide group cemented carbide made cutting tool
Inventor: OSADA AKIRA
IPC: C23C16/30
Filed: 1991-09-04
Abstract: PURPOSE:To provide a hard layer coated WC group cemented carbide cutting tool having excellent performance. CONSTITUTION:(1) A hard layer coated WC group cemented carbide cutting tool in which a surface of WC group cemented carbide base substance is coated by a hard layer made of a single layer of one kind or a duplex layer of two kinds of titanium carbide or carbonitride, and having mean grain size in the range of 0.01-0.5mum with coarser grains distributed in the inner surface and finer grains in the outer surface so as to vary monotonously from the inner surface to the outer surface, and having mean layer thickness of 5-20mum. (2) A hard layer coated WC group cemented carbide cutting tool in which the hard layer coated WC group cemented carbide cutting tool of (1) is coated additionally by an upper layer having mean layer thickness of 0.1-10mum made of a single layer or a duplex layer of TiCO, TiCNO, TiN and Al2O3.
Patent JP-2000044808-A (JP)
Title: Aggregate for asphalt mixture
Inventor: WADA TOSHIO
IPC: B29B9/12
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain an aggregate for an asphalt mixture obtained by efficiently recycling a waste of a polyester fiber-based composite material by heating and kneading the waste of a specific fiber structure at a specified temperature, extruding the kneaded fiber structure in a specific condition and granulating the extruded product. SOLUTION: Used clothes 1 which are waste of a fiber structure composed of a polyester fiber-based composite material comprising (A) a polyester fiber and (B) a natural fiber are loaded in a hopper 2, and sent out to a screw-type heating extruder 3. The sent out materials are heated and kneaded at the temperature higher than the melting point of the component A by the screw-type heating extruder 3 to melt the component A and carbonize and degrade the component B so as to be divided into small powdery materials, so as to form a state in which the degraded and dispersed component B is included in the melted polyester resin. The mixed materials in the state is extruded so as to form a diameter for the objective aggregate size and cut and granulated to the aggregate size to provide the objective aggregate 5 for an asphalt mixture.
Patent JP-H1094997-A (JP)
Title: Rotation preventing structure for punching blade
Inventor: IKEBA KENJI
IPC: B26F1/16
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To perform the exchanging and mounting operation of a punching blade in safety, by comprising a rotation preventing body for preventing the rotation of the rotary body relatively to the main body, by making the first engagement part installed on a rotary body comprising the punching blade of a punching tool, engaged with the second engagement part installed on the main body of the punching tool. SOLUTION: A pair of through holes 4c are formed on the edge parts opposite to each other, of a rotary body 4, a pair of inserting parts 9c are formed on the positions opposite to the through holes 4c, of a bottom wall of a cover body 9 integrated with a main body 8, and the round bar-type detent pins 10 are inserted from the openings of the cover body 9 to the through holes 4c of the rotary body 4, so that they can be fitted to the inserting parts 9c of the cover body 9. Though the detent pin 10 as a rotation preventing body, is made of a round bar, but a square bar can be also used.  Further though the through hole 4c of the rotary body 4 is used as the first engagement part, and the inserting part 9c of the cover body 9 is used as the second engagement part in this case, but the structure in which the detent pin 10 is inserted and engaged, is not necessarily desired, and any thing will do so long as it can prevent the rotation of the rotary body 4 to the main body 8, and it can be kept at a specific position.
Patent JP-S61132423-A (JP)
Title: Remote control device for gear shift unit
Inventor: HIRAYAMA SHIGERU
IPC: B60W10/10
Filed: 1984-11-29
Abstract: PURPOSE:To prevent a vehicle from unexpectedly starting, in a remote control device for setting a speed change gear unit to its low gear stage or its reverse gear stage in accordance with the output of an emergency change-over switch means, which is separately provided in addition to a gear shift control system by providing a means for inhibiting the above-mentioned setting upon engagement of a clutch. CONSTITUTION:In an emergency circuit A separately provided in addition to a gear shift unit control system which mechanically drives the gear shift unit by means of an actuator 16 in accordance with the output of a change-over switch means (which is not shown), there is provided an input circuit 2 connected to an emergency change-over switch means 1 for selecting the low gear or reverse gear of the gear shift unit. Further, there are provided a cut-off circuit 3 for inhibiting the rise of an emergency control means connected to the actuator 16 when a clutch is engaged, and a logic drive circuit 4. The cut-off circuit 3 utilizes a clutch switch SW1 in an exhaust brake circuit so that it detects the turn-on and -off conditions of the switch SW1 and carries out the control of operation. Accordingly, when the switch SW1 is turned on, the rise of the emergency control means 5 is inhibited.
Patent JP-S62114150-A (JP)
Title: Disc player
Inventor: FURUKAWA MASANOBU
IPC: G11B19/02
Filed: 1985-11-12
Abstract: PURPOSE:To reproduce various discs by one unit of a player by providing the head base which moves in the radial direction of a turntable on a head arm, by providing the pickup cartridge for LP, EP discs movably vertically on this head base and by providing the laser pickup for CD disc as well. CONSTITUTION:The fitting on a turntable 2 of the LP 4, EP 8 and CD 10 to be reproduced is made possible with the ascent of a disc presser 26 and head base by turning the head arm that a head base is in stand-by state to the upper part together with a dust cover by the weight balance when the dust cover is opened. In case of the LP 4, it is supported on a turntable 2 by positioning it on a spindle 5 in the state of facing the signal recording face to be reproduced upward and in case of EP 8, it is supported on the turntable 2 with the location of the outside part of an adapter 7 on a guide part 9 in the state of facing the reproducing signal recording face upward. In case of CD 10, it is supported on the turntable 2 in the state of facing the reproducing signal recording face upward.
Patent JP-H1192588-A (JP)
Title: Treating apparatus
Inventor: OYASATO NAOHIKO
IPC: B09B3/00
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a treating apparatus which can recover a resin and a metal, each in a high purity, from an object contg. the resin and the metal in a short time by heating a residue produced by the thermal decomposition of the object under vacuum while mixing, recovering. and reusing a heat medium having a good thermal conductivity without breaking vacuum conditions and thus economically improving the heat conduction to the residue. SOLUTION: A gaseous discharge produced by the thermal decomposition of an object (e.g. waste circuit boards) contg. a resin and a metal at the first temp. is modified at the second temp. higher than the first temp. and then is rapidly cooled to the third temp. On the other hand, the residue formed by the thermal decomposition is heated under vacuum to cause the metal in the residue to vaporize, and the vaporized metal is allowed to condense. A heat medium (e.g. sand) prevented from decomposition or phase change is mixed by using the vacuum heating means, is separated from the means, and is mixed again to be reused.
Patent JP-H0986745-A (JP)
Title: Parts feeding method and device
Inventor: AKAHORI MASAHIRO
IPC: B65H23/192
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To feed parts more suitably. SOLUTION: A tape feeder is so constructed that while a tape where parts 7 are stored at fixed intervals is led out to a part taking part by a tape deliver mechanism operated by a servo motor 25, the parts are held in such a anner as to be taken out by the part taking part. There are provided an operating condition setting means 42 for setting the operation conditions suitable for the kind of parts to be fed such as a deliver speed and the like and a condition storing means 43 for storing a set operating condition. During the mounting operation, the drive of a servo motor 25 is controlled through a driver 44 by a main control means 41 to operate the tape deliver mechanism according to the operating conditions.
Patent JP-H0997466-A (JP)
Title: Recording or reproducing device
Inventor: KOBAYASHI JUNJI
IPC: G11B15/665
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a recording or reproducing device which guarantees its proper operation by surely preventing a component from falling with a relatively simple constitution. SOLUTION: A slide chassis 5 which is supported slidably by a specific stroke on a main chassis 2 and a slide lever 8 which is driven to rotate on the main chassis 2 are coupled through a connecting pin 8a, and the slide chassis 5 is slid by the slide lever 8. A driving part and a fall prevention part for a brake member 9 are composed of an extension part formed by projecting a part of the brake member 9 for a reel turntable 6 on the slide chassis 5 toward the main chassis 2. When the slide chassis 5 projects from the main chassis 2, the slide lever 8 is arranged overlapping the extension part.
Patent JP-H02102760-A (JP)
Title: Method and apparatus for applying adhesive
Inventor: DONARUDO ETSUCHI UIRIAMUZU
IPC: B05C11/10
Filed: 1988-10-07
Abstract: PURPOSE: To exactly control the amt. and adhesion position of an adhesive to be adhered to pleats by directly detecting the moving speeds of the single- surface members to be passed through the apparatus and independently controlling the respective rotating speeds of plural adhesive applicator rolls. CONSTITUTION: Belts 48, 50 move respective webs 24a to 24c at the same moving speedy coincident with each other across the peripheral surface of one applicator roll combined to press the pleats to the peripheral surface in order to adhere the adhesive from the peripheral surfaces of the adhesive applicator rolls 38a to 38c to the pleats 22a to 22c. The actual moving speeds of the webs are detected by a means 28. Further, the means 38 responding to the detected actual moving speeds of the webs independently controls the rotating speeds of the respective applicator rolls and controls the amt. and application position of the adhesive to be applied on the pleats of the respective webs.
Patent JP-H0677755-A (JP)
Title: Noise filter and its manufacture
Inventor: IKEDA TAKESHI
IPC: H01F17/00
Filed: 1992-08-28
Abstract: PURPOSE:To easily and accurately manufacture the noise filter. CONSTITUTION:First of all, a lead frame 40 provided with a link part 42, separate terminal lead 26 extended from the link part 42, plural continuous terminal leads 22 and 32, plural first and second spiral leads 20 and 30 extended from the continuous terminal leads 22 and 32 and arranged so as to be adjacent each other is formed. Next, the separate terminal lead 26 and the side of an inner terminal 24 of the correspondent spiral lead 20 are connected with a wire bonding 28. Afterwards, the periphery of the respective spiral leads 20 and 30 is integrally covered by using a dielectric 10 so as to expose the respective terminal leads 22, 26 and 32 outside and to integrally hold the respective spiral leads 20 and 30. Then, the respective terminal leads 22, 26 and 32 are disconnected from the link part 42 of the lead frame 40 after the periphery is completely covered with the dielectric 10.
Patent JP-H10108495-A (JP)
Title: Automatic load limiter
Inventor: WATANABE SHIGEKI
IPC: H02P9/04
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To protect a generator against overload by detecting abrupt increase of output due to a sporadic fluctuation of water level, hydraulic pressure in iron pipe, etc., and lowering the setting of a load limiter through proportional integration operation. SOLUTION: The difference between a set rated output 20 and a power detection value 21 is operated by a difference operating unit 22 and subjected to proportional operation through a proportional operation unit 23 and an integral operation unit 24. When the power detection value 21 exceeds the set rated output 20, a minus signal is produced as the output of proportional integration operation (output from an adder 27). As a result of difterential operation of a difference operating unit 30, the output of proportional integration operation is lower than the set upper limit opening 29 of a guide wane and a decrease command 16 is delivered to a load limiter 14. Consequently, a generator can be protected against overload due to sporadic fluctuation of water level, hydraulic pressure in iron pipe, etc.
Patent JP-S62114157-A (JP)
Title: Floppy disc drive device and its driving control method
Inventor: SAITO SHUNJI
IPC: G11B19/28
Filed: 1985-11-13
Abstract: PURPOSE:To improve the data processing capability by inserting a logic circuit storing tentatively an input mode selection signal to a signal input path to a driver, controlling respectively the frequency of revolutions of each magnetic disc to a different value at the same time thereby eliminating the waiting time due to the frequency of revolution change. CONSTITUTION:Drive select signals; the inverse of DS0, the inverse of DS1 and a mode selection signal MS are fed from a host computer 3 as an external control section to each of floppy disc drivers 1, 2. A signal MS is inputted to the input terminal D of a D FF4 of the drivers 1, 2 and the signal, the inverse of DS is inputted to a T input via an inverter 5. The FF4 generates a new mode selection signal and the signal is fed to a CPU 6. Further, the inputted signal, the inverse of DS is inputted to the CPU 6 and when an L level selection signal is inputted to the CPU 6, a write/read control circuit 10 is controlled. Further, a spindle motor 7 is driven by a motor-on signal to control the frequencies of revolutions of each magnetic disc to different values at the same time.
Patent JP-S61134436-A (JP)
Title: Retaining wall structure
Inventor: UMEBAYASHI FUMIO
IPC: E02D17/18
Filed: 1984-12-03
Abstract: PURPOSE:To improve strength of a retaining wall, by a method wherein a mounting member is vertically movably an rotatably mounted to the back of the wall piece of a retaining wall, and a turn buckle and a tensile material are mounted to the other end of a rotary member. CONSTITUTION:The upper end of a wall piece 4-1 and the lower end of a wall piece 4-2 re intercoupled through a mounting member 16, the member 16 is formed in an L-shape in cross section, and is formed with a plane part 18 and a side part 20. The member 16 is located vertically movable in a range of the L-range of an oblong hole 22, and a rotary member 26 is rotatably mounted to the side part 20. During a work for a foundation part, a turn buckle 36 is temporarily locked, a tensile materail is stretched, banking 56 is efected on the terminal side of an anchor plate 42, and thereafer rolling compaction is conducted for securing. This builds a retaining wall being exellent in resistance to pressure and resistance to earthquake, enables prevention of damage and break of the mounting member and the tensile material, and permits easy compensation of unevenness in a retaining wall surface by means of a turn buckle.
Patent JP-H0559022-A (JP)
Title: 2-oxazolidinone compound having substituent at 5-position
Inventor: ISHII TOSHIYUKI
IPC: C08L75/02
Filed: 1991-09-05
Abstract: PURPOSE:To provide a new 2-oxazolinone compound having a substituent at the 5-position and useful as an internal mold releasing agent for polyurea resins used for RIM(reaction injection molding). CONSTITUTION:A 2-oxazolidinone having an alkyl(or alkenyl)-oxymethyl group at the 5-position and represented by formula I (R is <=20C aliphatic hydrocarbon group; X is O, S) and the corresponding thioether, especially their compounds having long chain aliphatic groups, e.g. 5-n-butoxymethyl-2-oxazolidinone. The compound can be synthesized by reacting a glycidyl compound of formula II with a carbamic acid ester of formula III (R<7> is alcohol residue) according to a known method (generally the raw materials in equivalent amounts, respectively, are heated under a solvent-free condition).