baber/WOPTO huggingface dataset:
Patent JP-S59106308-A (JP)
Title: Air spring type suspension
Inventor: KUWABARA TOORU
IPC: B60G21/00
Filed: 1982-12-07
Abstract: PURPOSE:To check the occurrence of a dive promptly as well as to prevent a car attitude from yielding, by throttling both solenoid throttle valves for an air spring and a shock absorber when the output of a sensor, which detects such a driving state as causing a car body to dive, goes beyond the reference value. CONSTITUTION:As a sensor as detecting such a driving state as causing a car body to largely tilt over, each of car-level sensors 15 is installed in both front and rear wheels, while detecting signals hF and hR out of each car-level sensor 15 are impressed on an operation circuit 32. At the operation circuit 32, a difference h between both signals is found, then the differential signal given is added to a control circuit 33 and hereat compared with a reference value DELTAho set by a dive reference signal setter 31. And, in time of being DELTAh>DELTAho, each of solenoid throttle valves 4 and 8 is throttled while in time of being DELTAh<DELTAho, they are controlled so as to fully open both these valves 4 and 8. The solenoid throttle valve 8 is installed in a passage interposingly between a spring body 7 of an air spring 5 and an air tank 6 while the solenoid throttle valve 4 is installed in a passage interposingly between both end liquid chambers of a shock absorber (unillustrated herein).
Patent JP-2000025588-A (JP)
Title: Brake pedal of movable agricultural machine
Inventor: KIMURA SHIGEHARU
IPC: B60T7/04
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a brake pedal of a movable agricultural machine capable of preventing the mistaken detection of a detection switch by turning on/turning off the detection switch provided to display the interlocking/non-interlocking condition by operating an actuator to be directly copied to a cam surface provided on a pivot of a connection member. SOLUTION: A flat bracket 16 is fixed to either of right or left brake arms 9a, 10a, a connection member 11 to which a pivot 17 piercing it is integratedly fixed is turnably and pivotably supported by its upper surface side, and a cam surface 19 to be copied by an actuator 18a of a detection switch 18 is notched in an outer circumference of the pivot 17 projected from a back side of the bracket 16.
Patent JP-H0631572-A (JP)
Title: Work positioning device
Inventor: FUKAYA MASASHI
IPC: B23K26/08
Filed: 1992-07-17
Abstract: PURPOSE:To provide a work positioning device for a pattern printing machine, etc., for a thick film IC which prevents the position deflection of a work by levelling the dimension error of a work. CONSTITUTION:Positioning of a work is carried out by attaching the work with the front, rear, left and right driving hooks 11, 12, 15, and 16 which are positioned at symmetrical positions. The front and rear driving hooks 11 and 12 are connected with the first lever 21, and the left and right driving hooks 15 and 16 are connected with the second lever 22. The first lever 21 and the second lever 22 are pivotally installed on a center shaft 31, and both the levers 21 and 22 are driven and swung by the driving hooks 41 and 42. In correspondence with the swing of the levers 21 and 22, the driving hooks 11, 12, 15 and 16 perform the reciprocating movements in the longitudinal and lateral directions.
Patent JP-H06154340-A (JP)
Title: Controllable electrode apparatus
Inventor: PERU NIIMAN
IPC: A61N1/05
Filed: 1993-08-30
Abstract: PURPOSE: To enable an electrode device for stimulation of hear tissue, etc., to be inserted without hurting the vein wall by inserting an elongated member (stylet) which is longitudinally stiff but has lateral flexibility into a channel of a conductor forming an electrode cable. CONSTITUTION: This electrode device 1 has an electrode cable containing an elongated flexible conductor 2 having an exterior covered with a layer of insulation 3, and an interior forming a channel 4. An electrode head 6 is disposed at a distal end of the conductor 2, and a stylet 8 having a gripper 9 at its proximal end is inserted to the channel 4 of the conductor 2. The stylet 8 is formed with at least two twisted wires made of metal or plastic material. The stylet 8 thus obtained is longitudinally stiff but has lateral flexibility, and enables the electrode cable to get inserted into the heart of a patient via the vein without hurting the vein wall.
Patent JP-S59100024-A (JP)
Title: Support mechanism of car seat
Inventor: REONAADO ERUMAA SANDOBITSUKU
IPC: B60N2/90
Filed: 1983-11-14
Abstract: An adjustable seat leveling mechanism includes a pair of elongated, arcuate and T-shaped rails mounted on a platform which is fixed to a vehicle. A pair of guides have elongated arcuate slots which receive the rails so that the guides, which support a vehicle seat, are laterally movable along an arc of a circle. A toothed rack projects outwardly from one of the guides. A lever is pivotally mounted on the platform and is biased toward engagement with the rack to releasably hold the seat in selected positions. An operating lever is mounted on an arm rest of the seat and is coupled to the lever by a cable linkage.
Patent JP-S59105096-A (JP)
Title: Release agent in powder and its preparation
Inventor: NEZU YUUJI
IPC: C10N20/06
Filed: 1982-12-08
Abstract: PURPOSE:To provide a release agent in powder which exhibits excellent performance at high temperatures, by spraying a mixture of melt of a solid lubricating substance and silicone oil into a cooling medium for solidification. CONSTITUTION:At least one solid lubricating substance with a melting point of 40 deg.C or higher, selected from among wax (e.g. paraffin wax), hardened oil (e.g. hardened castor oil), higher fatty acid (e.g. stearic acid) and derivatives thereof, is heated to a temperature above its melting point. 10-3wt% said melt and 90-97wt% silicone oil (e.g. methylsilicone) are mixed homegeneously in a molten state under agitation. The resultant mixture is sprayed in fine droplets into a cooling medium (e.g. air) kept at a temperature below the melting point of the lubricating substance for cooling and solidification.
Patent JP-2000045640-A (JP)
Title: Inside-takeoff sliding window
Inventor: FUJII TAKESHI
IPC: E06B3/46
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a sliding window capable of tiltup or dropdown inside- takeoff. SOLUTION: The maximum liftup amount of an inside sash 2 is larger than a hitch allowance between the inside sash 2 and a lower frame 5, the dropdown amount of the inside sash 2 is larger than an overlapping dimension between the inside sash and an upper frame 4 and a dimension between an inside lower rail 31 and the indoor face of an outside sash lower rail 11 is larger than the depth dimension of the lower part of the lower rail 11 of the inside sash 2. In this way, the inside sash 2 is dropped down and tilted to the indoor side for dropdown inside-takeoff and the inside sash 2 is lifted up and tilted up at its lower part to the indoor side for tiltup inside-takeoff.
Patent JP-S6460228-A (JP)
Title: Series compensating type harmonic suppressor
Inventor: AKAGI YASUBUMI
IPC: H02J3/01
Filed: 1987-08-27
Abstract: PURPOSE:To suppress the outflow of harmonic current component which is not completely absorbed by a passive type filter, to a power system, by setting an active type filter consisting of a harmonic detecting circuit and a compensating harmonic impregnating circuit. CONSTITUTION:Specific harmonic current component included in load current IL flowing to a harmonic generating load 2 is absorbed by a passive type filter 3. Besides, harmonic current component in system current IS flowing to a power systam 1 is detected by a harmonic detecting circuit 4. So far as the detection is concerned, the system current 15 is detected by a rectifier 6 and is Fourier- decomposed, or fundamental current component only is avoided. By this method, with compensating harmonic voltage VC in proportion to the amplitude of the harmonic current component detected by the harmonic circuit and with phase opposite to that of the harmonic current component, the power system 1 is impregnated by a compensating harmonic impregnating circuit 5, and the outflow of the whole harmonic component to the power system 1 is suppressed further.
Patent JP-2000046354-A (JP)
Title: Hot water heating system
Inventor: OSHIO TADAHIKO
IPC: F24D3/00
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain a hot water heating system comprising a plurality of heat source units arranged in parallel between a supply pipe and a return pipe for circulating hot water in which the system can be operated even upon failure of a remote controller, or the like, by providing a system controller for controlling operation/stoppage of each heat source unit with means for operating the system. SOLUTION: A plurality of branch pipes 6 are provided between a supply pipe 4 and a return pipe 5 coupled with the piping 3 of a floor heating panel 2 and each branch pipe 6 is provided with heat source units 7a, 7b incorporating a body controller 14. In such a hot water heating system, a system controller 42 for central control is arranged with a system controller electric part board 43 for altering the operating number of the heat source units 7a, 7b, altering the control mode and controlling operation/stoppage of a circulation pump 11. An operation switch 44 for turning the power supply of the hot water heating system 41 on/off is also arranged on the board 43. The hot water heating system 41 can thereby be operated temporarily even upon failure of a remote controller 21 by operating the operation switch 44.
Patent JP-2001040486-A (JP)
Title: Under-coating agent for silver plating and silver plated products using the same
Inventor: OKA MITSUO
IPC: B32B27/30
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an under-coating agent which is capable of forming an under-coating layer having improved corrosion resistance and adhesiveness in a silver plating method for forming the undercoating layer allowing the easy surface preparation treatment of a base material and silver plated products formed by using the under-coating agent. SOLUTION: The under-coating agent applied between the base material and silver plating layer of the silver plated products contains an acryl resin, amino resin, epoxy resin and alkoxytitanium ester. The content of the alkoxytitanium ester to 100 parts total content of the acryl resin and amino resin is 40 to 65 pts.wt. and the content of the epoxy resin is 20 to 40 pts.wt.
Patent JP-S6273130-A (JP)
Title: Thermistor thermometer
Inventor: HANAOKA TADASHI
IPC: G01K7/24
Filed: 1985-09-27
Abstract: PURPOSE:To correct the variation in temperature sensitivity characteristics of a thermistor, by dividing the sampling period of temperature measurement into the first and second operating sections, which provide operations at different counting rates, and performing reference resistance value correction and sensitivity correction. CONSTITUTION:A temperature sensitive oscillator 11 is a thermistor RC oscillator. An AND gate 12 receives a measuring time signal Pt from a measuring-time signal generating circuit 100 as a gate signal. An oscillated signal f0 from the temperature sensitive oscillator 11 is guided to a sensitivity correcting means 102 as an output pulse signal N only for the period of said gate signal. With the measuring time signal Pt and a reference count signal Pno as control signals, a sampling period (t) based on the measuring time signal Pt is divided into a first operating section t1 and a second operating section t2. Output signals f1 and f2 having different counting rates are outputted in the respective sections. The sum of said signals becomes a counted signal S. Temperature counter 16 linearizes the outputs f1 and f2 and generates the temperature data by counting. A reference value counter signal Pno is generated and sent to the sensitivity correcting means 102.
Patent JP-S6457457-A (JP)
Title: Magnetic disk device
Inventor: KODERA TSUTOMU
IPC: G11B19/20
Filed: 1987-08-28
Abstract: PURPOSE:To accurately control the number of revolutions of a spindle motor by providing plural slits on the outer periphery of a rotor part and detecting optically a light passing through the slits attending upon the motor rotation. CONSTITUTION:The titled device is constituted of two slits 4, for instance, provided to the outer periphery of the rotor part 1 of the spindle motor as symmetrical against its center axis, a light emitting diode (LED) 2 fitted in contiguity with the rotor part 1 of the spindle motor and a photo diode 3 fitted on the opposite part of the LED 2 across the rotor part 1 to meet the optical axis. Then, the light emitted from the LED 2 reaches the photo diode 3 only when the slit 4 comes in just between the LED 2 and the photo diode 3 by rotating the rotor part 1 of the spindle motor. Consequently, the photo diode 3 outputs two pulses whenever the spindle motor rotates one revolution, and then the number of revolutions of the motor is calculated based on this output. By this method, the number of revolutions of the spindle motor can accurately be performed.
Patent JP-H1041696-A (JP)
Title: Electronic part mounting equipment
Inventor: SETO KATSUYUKI
IPC: H05K13/08
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an electronic part mounting equipment capable of shortening tact time when mounting an electronic part to a substrate by further reducing the replacement time for absorption nozzle in a mounting head. SOLUTION: A mounting head 31 comprises a nozzle holder 42 for holding a plurality of absorption nozzles 41 operable in any case and time and arranged on the same circular arc around a vertical axis line as the center, a linkage piece holder 45 for holding a plurality of linkage pieces 44 capable of linking to a plurality of absorbing nozzles 41, rotating means PM for rotating the nozzle holder 42 and a linkage piece holder 45 around a vertical axis line as the center, lifting means 33 for lowering the absorbing nozzle 41 linked to the linkage piece 44 to the nozzle holder 42, and linkage release means for releasing the linkage with at least one of the linkage pieces 44 of a plurality of absorbing nozzles 41 at an arbitrary rotating angle position of the nozzle holder 42 and linkage piece holder 45.
Patent JP-H0767077-A (JP)
Title: Video recording and reproducing device
Inventor: NISHIKAWA MASAHIKO
IPC: G11B20/10
Filed: 1993-08-30
Abstract: PURPOSE:To save the consuming amounts of a recording medium by comparing an input video signal with a video signal from a frame memory, recording one frame of a still picture and the number of the still picture frame data at the time of judging that a picture is the still picture, and stopping the recording of the video signal of the other still picture. CONSTITUTION:A movement detecting circuit compares the video signal from an A/D converter 1 with the video signal after one frame from a frame memory(FM) 2 by a comparing part 3, and judges whether or not the picture is the still picture. When the picture is the still picture, a still picture frame number counter 14 counts the number of the frames, and a sub-code data generating part 13 integrates it into sub-code data. Next, a switch 8 switches the video signal from a shuffling circuit 7, the sub-code data, and a voice signal from a shuffling circuit 23, and supplies it to a modulator 9, and it is recorded in a tape. Thus, it is not necessary to record the same picture data of the still picture over several tracks.
Patent JP-H0965157-A (JP)
Title: Image processor and method therefor
Inventor: KIMURA TAKEO
IPC: B41J5/30
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an image processor and the method capable of performing printing output by a color tone desired by a user by making the user able to perform adjustment to respective colors present in inputted images. SOLUTION: The colors used within inputted full color images are detected as limited colors in a spot color management/editing part 16 and color codes are set for the respective limited colors and held in a color code conversion chart 13. Also, a dot pattern conversion chart 15 for converting the color codes to dot patterns for respective ink colors to be outputted to a printer is prepared and held. Then, the dot pattern conversion chart 15 is edited and the inputted full color images are converted to binary dot patterns through a color code conversion part 12 and a dot pattern conversion part 14 and outputted.
Patent JP-S6192950-A (JP)
Title: Carrier braking mechanism
Inventor: MIYAZAKI TOSHIMASA
IPC: B60T13/74
Filed: 1984-10-13
Abstract: PURPOSE:To make a carrier lightweight and reduce noises due to the collision of the carrier to a stopping mechanism by providing a braking means operated by the magnetization or demagnetization of electromagnets in addition to the carrier of a cash conveyor system in a finance facility or the like. CONSTITUTION:Predetermined length rails 1a, 1b are rotatably supported by fulcrums 1c, 1d on part of a pair of rails 10, and iron plates 11a, 11b are fixed to the outsides of their free ends. Individual rails 1a, 1b are energized so as to be pulled inward by coil springs 12a, 12b. Electromagnets 14a, 14b are ar ranged at positions facing the iron plates 11a, 11b, and the rails 1a, 1b maintain a normal width L between them because these electromagnets 14a, 14b are normaly kept magnetized. When the electromagnets 14a, 14b are demagnetized due to a power failure, the rails 1a, 1b are pulled inward by the springs 12a, 12b to positions where they hit stoppers 13a, 13b, thereby the wheels 3a of a carrier 2a are pinched and braked.
Patent JP-H0878252-A (JP)
Title: Resonant air core transformer
Inventor: SAITOU CHIYOUKO
IPC: H01F27/28
Filed: 1994-09-08
Abstract: PURPOSE: To enable a resonant air core transformer to be lessened in noise, improved in phase characteristics, and decreased in resonance frequency by a method wherein a primary winding or a primary winding and a secondary winding are made to form a resonance circuit composed of inductance and distributed capacitance. CONSTITUTION: The same two round conductors are arranged in parallel with each other and connected in series. When a voltage is applied to the conductors, a potential difference across the two conductors is as large as V/2 and constant through a left end to a right end, and current flows through the two conductors in the same direction. Therefore, the connection is represented by a lumped constant equivalent circuit and forms a parallel resonance circuit composed of inductance and capacitance. Moreover, a magnetic flux generated by a wire (return wire) which connects the two conductors together is set so as not to interfere with a coil. By this setup, a resonant-type air core transformer of this constitution is capable of being easily improved in phase, lessened in noise, and decreased in resonance frequency so as to cope easily with a switching frequency.
Patent JP-S6369242-A (JP)
Title: Automatic bonding wire exchanging mechanism
Inventor: YAMAGUCHI KOJI
IPC: B65H49/12
Filed: 1986-09-10
Abstract: PURPOSE:To decrease a stagnation time for wire exchanging operations, by incorporating a number of wire spools and automatically exchanging them and forming a wire guide means in which bonding wires are automatically guided. CONSTITUTION:Two wire spools 1a and 1b are incorporated in a wire spool exchanging board 10 which is supported movable through thrust bearings 8a on a wire spool supporting board 8. Bonding wires 6 supplied from a wire spool 1a on a bonding use side are detected by a wire presence sensing device 9 whether they are present or not. When the bonding wires 6 are used up, the wire presence sensing device 9 detects no wire. Then the wire spool exchanging board 10 is moved and the preparatory wire spool 1b is disposed just above a bonding tool 5 in the wire spool supporting board 8.
Patent JP-H0499462-A (JP)
Title: Portable chow mein
Inventor: MORI ISAO
IPC: A23L7/113
Filed: 1990-08-13
Abstract: PURPOSE:To obtain the title chow mein edible without the need for any tableware, by molding cooked chow mein to cylindrical rod shape and wrapping its outer surface with a thin filmy material processed using wheat flour etc., as raw material followed by further wrapping the product with a resin film. CONSTITUTION:Cooked chow mein is put to compression molding to cylindrical rod shape, and its outer surface is wrapped with a thin filmy material processed using wheat flour or rice flour as raw material followed by further wrapping the product with a resin film, thus providing the objective chew mein.
Patent JP-S6197415-A (JP)
Title: Polyacrylonitrile fiber having high strength and modulus
Inventor: KOBASHI TOSHIYUKI
IPC: D01F6/18
Filed: 1984-10-12
Abstract: PURPOSE:To provide the titled fiber composed mainly of acrylonitrile, having specific weight-average molecular weight, Mw/Mn ratio, tensile strength and elastic modulus, having high molecular weight and sharp molecular weight distribution, and useful for the precursor of high-performance carbon fiber for aircraft. CONSTITUTION:A monomer composed mainly of acrylonitrile is subjected to aqueous suspension polymerization in the presence of an oil-soluble polymerizaqtion catalyst and a dispersion stabilizer, and the produced polymer is separated, washed with hot water, dried and pulverized. The polymer is dissolved in 50% aqueous solution of sodium rhodanide, and the obtained spinning dope is extruded through a nozzle into a coagulation bath, and drawn to obtain the objective fiber having a tensile strength of >=13 g/d and a modulus of >=2.4X10<11> dyne/cm<2> and composed of a polymer having a weight-average molecular weight of >=400,000 and Mw/Mn ratio of <=7.0.
Patent JP-H0884454-A (JP)
Title: Damping apparatus for rotary machine
Inventor: KAZAO YUKIHIKO
IPC: H02N15/00
Filed: 1994-09-08
Abstract: PURPOSE: To damp vibrations of a rotary shaft by placing a hovering ring around the rotary shaft, that is repelled through the magnetic force of permanent magnets or electromagnetic force arising from the combination of permanent magnets and electromagnets, and that thereby hovers, and approximating the number of natural vibrations of the rotary shaft system to that of the hovering ring. CONSTITUTION: A sleeve 2 of a magnetic body is fit onto a rotary shaft 1. A first and a second permanent magnets 3, 4 are bonded in a cylindrical shape to the circumference of the sleeve with their polarity being north and south, respectively. Magnetic poles 5 the cross section of which is in a U-shape are placed in opposite positions to the first and second permanent magnets with a gap in-between so that the circumference of the sleeve will be equally divided into four parts. Wires 6, 7 are coiled around the magnetic poles to form electromagnets. Third permanent magnets 8, 9 are bonded to the end of each magnetic pole 5, and a hovering ring 10 is placed on the circumference of the magnetic poles. The hovering ring 10 is levitated using the third permanent magnets 8, 9 together with the electromagnets.  In addition the number of natural vibrations of the rotary shaft system is approximated to that of the hovering ring 10. Further, the current passed through the coils 6, 7 is controlled according to the vibrations of the rotary shaft 1 and hovering ring 10.