baber/WOPTO huggingface dataset:
Patent JP-H01311954-A (JP)
Title: Power steering device
Inventor: INOUE AKIRA
IPC: B62D5/06
Filed: 1988-06-10
Abstract: PURPOSE:To enlarge the stroke of a piston rod by fitting a cylinder tube of a power cylinder to the axle side through connecting means having a spherical joint on the shaft center vertical plane of a center shaft and a support shaft parallel to the shaft center of the axle. CONSTITUTION:A cylinder tube 15 of a power cylinder 14 is adapted to oscillate in the three-dimensional direction by letting the shaft center of the tube along the shaft benter of an axle 5 through connecting means 18. The connecting means 18 have a spherical joint along a line X - X on the shaft center vertical plane of a center shaft 7 and a support shaft 26 parallel to the shaft center of the axle. Female receiving means 27 of the spherical joint 25 are fitted to the cylinder tube 15 by a screw 28, an arm 31 is fitted to a boss 29 formed on the upper surface of a differential accommodating portion 19 through a bolt 30, and male receiving means 32 of the spherical joint 25 are connected to the arm 31 through the support shaft 26 by a bolt nut 33.
Patent JP-H071965-A (JP)
Title: Roof structure of automobile having sunshine roof
Inventor: ONODA KENICHI
IPC: B60J7/02
Filed: 1993-06-16
Abstract: PURPOSE:To improve rigidity, and reduce weight by joining a reinforcement and a roof panel together so that a closed cross section is formed between them, and fixing the side part of the reinforcement to a sunshine roof mount bracket. CONSTITUTION:The flange part 5 of a reinforcement 4 is joined to the reverse side of a flange part 3 where the periphery of an opening hole 2 for a sunshine roof of a roof panel 1 is bent inside, and a closed cross section S is formed between it and the roof panel 1. The front end flange part 6 and the rear end flange part of this reinforcement 4 are raised up, and are adhered and fixed to the reverse side of the roof panel 1 by a structural adhesive, and the flange parts 8 on both side ends are welded and fixed between the joining flange part 11 of a quarter outer panel 9 and a side rail panel 10 constituting a side rail and an under surface of the drip rail part 12 of the roof panel 1. Thereby, a welding scar is not exposed to the surface, and rigidity of the roof panel 1 is improved, and a sunshine roof mount bracket is eliminated, and the number of part items and weight can be reduced.
Patent JP-H11337498-A (JP)
Title: Apparatus and method for inspecting printed circuit board
Inventor: SASA YASUSHI
IPC: G01N21/956
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To inspect the defect of the pattern of a printed circuit board immediately before the mounting of parts. SOLUTION: A printed circuit board inspecting apparatus is equipped with the area dividing part 5 discriminating the pattern areas on a printed circuit board with respect to the image of the printed board 1 taken by an input camera 2 and an inspection part 4 having an inspection treatment part 6 detecting the pattern areas. The area dividing part 5 forms area data on the basis of colors different at every pattern regions to output the same to the inspection processing part 6. The inspection processing part 6 detects a defect at every pattern region with proper inspection accuracy by applying different design roules at every pattern regions or applying a comparing inspection method using the comparing data with the normal reference image corresponding to the printed circuit board 1.
Patent JP-S6038324-A (JP)
Title: Fatty acid composition
Inventor: DABITSUDO FUREDERITSUKU HOROBI
IPC: A61K31/20
Filed: 1984-07-13
Abstract: For use in the treatment of disease, a pharmaceutical composition comprises adrenic acid (22:4 n-6 EFA) optionally in combination with gamma -linolenic acid or dihomo- gamma -linolenic acid and with or without 22:5 n-6 EFA as well.
Patent JP-H04368495-A (JP)
Title: Controller for three-phase inverter
Inventor: MARUYAMA TAKAHISA
IPC: H02P27/06
Filed: 1991-06-17
Abstract: PURPOSE:To make it possible to approximate the locus of primary interlinkage flux to a circle by selecting the instantaneous spacial voltage vector of a three- phase three-level inverter, selecting a switching state having least variation from previous switching states and outputting thus selected switching state. CONSTITUTION:n-th sample of pseudo-primary interlinkage flux vector command value lambdap(n) is created 5 while employing the amplitude ¦lambdap(n)¦ and the phase on of n-th sample of inputted pseudo-primary interlinkage flux vector. A differential flux vector lambda is then operated 6 based on the difference between n-th and (n-1)th samples of pseudo-primary interlinkage flux vector command values lambdap(n), lambdap(n-1). A small triangle selecting section 7 splits a complex plane into twenty four small triangles based on ninety types of flux vector and instantaneous spacial voltage vectors Valpha-Vgamma into which the vector  lambda enters, are selected. Output times Talpha-Tgamma are then operated 8 and a switching state having least variation is selected 9 from previous switching states.
Patent JP-H0915023-A (JP)
Title: Device for detecting and/or monitoring height of filled surface specified beforehand in container
Inventor: IIGORU GEETOMAN
IPC: G01F23/296
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To produce deflection vibration in a piezoelectric element and a diaphragm by having direct mechanical interconnection between a member for producing vibration and the diaphragm provided with a vibration rod and suiting a vibration mode of the piezoelectric element to an excitation vibration mode of the vibration rod. SOLUTION: A first diaphragm 2 is rigidly tightly fixed at the edge part in a housing 1, and vibration rods 3, 4 are spacedly fixed. A second diaphragm 6 is disposed in parallel to the diaphragm 2 in the inside of the housing 1, and directly and mechanically interconnected to the diaphragm 2 through a fixing means disposed between the edge part and the center part. A piezoelectric element 7 produces deflection for the diaphragm 6, receives deflection vibration and converts it into an electrical output signal. The vibration of the diaphragm 6 is transmitted from the diaphragm 2 to the vibration rods 3, 4, which perform traverse and mutually reverse vibrations for a longitudinal axial line.
Patent JP-S5571337-A (JP)
Title: Hdlc transmission system
Inventor: YATSUHOSHI AKIMASA
IPC: H04L12/70
Filed: 1978-11-22
Abstract: PURPOSE:To reduce the load of processor unit PU to make it possible to constitute PU with a simple general LSI, etc., by transmitting end data at the end timing when last data is outputted as a command. CONSTITUTION:PU-1 issues a DMA (direct memory access) transfer command, and data is taken into data buffer memory 6 from memory 2, and this data is tansferred to transmission HDLC ( high-level data link control) circuit 4 byte by byte and is tansmitted as serial data. Meanwhile, PU1 inputs the end timing to control buffer memory 7 at the timing of last transfer data in case of DMA transfer from memory 2; and when last data is transferred from memory 6 to transmission HDLC circuit 4, the end timing is read out from memory 7 to transmit the CRC and the flag from transmission HDLC circuit 4 following last data.
Patent JP-S5572738-A (JP)
Title: Humidifier
Inventor: OGAWA SHIGERU
IPC: F24F6/04
Filed: 1978-11-25
Abstract: PURPOSE: To improve the safety, the hygienic qualities and the efficiency by generating the spray for humidifying.  
     CONSTITUTION: The filter vaporization part 5 consisted of the humidifying filter made of the urethane foam comprising the open cell and filling treated in order to facilitate the water adhesion as well as the flower 2, sprinkling disc 3 and the sprinkling tank are connected to the heat evaporation part 8 consisted of the heating basin 6 and the heater 7. Thereby, the water supplied from the cartridge tank 11 to the sprinkling tank is adhered to the humidifying filter by rotating of the sprinkling disc 3, evaporated and vaporized under the low temperature with the outer air from the blower 2, flowing into the mixing room 9 as the vaporized humid air, then mixed with the high temperature steam 8 generated in the heating basin 6 due to heating by the heater 7, then is exhausted as the air of the room temperature from the exhaust vent 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63310320-A (JP)
Title: Short-circuit current limiting apparatus
Inventor: NISHI KOJI
IPC: H02H7/08
Filed: 1987-06-12
Abstract: PURPOSE:To enable short-circuit current to be sufficiently limited and obtain an economical distribution apparatus, by composing a short-circuit point to be released, after contribution current flowing from a motor connected to the same power source as that of a short-circuiting circuit is interrupted. CONSTITUTION:When a short-circuit accident is generated at a point F, on a distribution system with a plurality of loads (motors 15) connected to the same power source 1, then the short-circuit accident is detected first by a short- circuit accident detector 11, and the input to a short-circuit current limiting apparatus 10 is provided. By this apparatus 10, contribution current (motor contribution)17 flowing into the short-circuit point F from the motors 15 connected to a circuit except the short-circuit point is interrupted. After that, the breaker 5 of a short-circuiting circuit is worked and is contrived to be released. As a result, the short-circuit resistance of the breaker 5, a bus line 2, and the like can be reduced, and the distribution system can be economically designed.
Patent JP-H09300072-A (JP)
Title: Weaving device for automatic arc welding
Inventor: NAKAGAWA EIICHI
IPC: B23K9/022
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To suppress generation of shrinkage when weaving in high speed by a crank type weaving device. SOLUTION: By fitting an eccentric pin 84 eccentric to rotation center into a cam hole 92, rotary motion of the eccentric pin 84 is converted to linear motion. Both ends of the eccentric pin 84 are made to straight parts 92a, 92d, the center part is made to an inclined part with combining two circular arc parts 92b, 92c curved in opposite directions. When the eccentric pin 84 passes one of the circular arc 92 at one side of a moving limit, linear motion is stopped, further, when the eccentric pin 84 passes other of the circular arc 92b at other side of a moving limit, linear motion is again stopped.
Patent JP-S5845729-A (JP)
Title: Dispersant for high concn. coal-water slurry
Inventor: IWASE AKIRA
IPC: C09K23/42
Filed: 1981-09-14
Abstract: PURPOSE:To obtain a flowable coal-water slurry with low viscosity, as the dispersant for the high concn. coal-water slurry, by incorporating a nonionic surfactant comprising polyoxyalkylene ether of monohydric alcohol. CONSTITUTION:As a dispersant for dispersing coal powder in water at high concn., a substance containing a nonionic surfactant comprising polyoxyalkylene ether of monohydric alcohol (wherein this polyoxyalkylene ether has an oxyethylene group and 3C or more oxyalkylene group) is used. A coal-water slurry obtained by using this dispersant is sufficiently low in viscosity even at high coal concn. and has good flowability enabling transportation of coal by a pipeline in good efficiency.
Patent JP-H09300907-A (JP)
Title: Pneumatic radial tire
Inventor: KONUMA SHUICHI
IPC: D07B1/06
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire combining various performance of durability, maneuvering stability, riding comfort, and the like, and low fuel consumption and weight reduction in a well-balanced state. SOLUTION: This radial tire is provided with a pair of bead parts, a carcass formed of radial array cord plies extended toroidally between the bead parts, and a belt part clamp-fastening a crown part of the carcass. Cords constituting the belt part are such steel cords that the cross section of a locus extended along the cord longitudinal direction of cord cross section outer enclosure shape forms almost a quadrangle.
Patent JP-S5934824-A (JP)
Inventor: AZUMA ICHIROU
IPC: A01G1/04
Filed: 1982-08-20
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-S5847173-A (JP)
Title: Wind or water-powered pump-driving device
Inventor: HANIBUCHI HIROYA
IPC: F03D9/00
Filed: 1981-09-14
Abstract: PURPOSE:To prevent a wind or a water mill from being damaged by providing a pressure-compensating flow control valve in a discharge pipe passage of a pump driven by the wind or the water mill for controlling the discharge amount of the pump under a fixed value and controlling the number of revolutions of the wind or the water mill under a fixed value. CONSTITUTION:A pump 3 is driven by the revolution of a wind (or a water) mill 1 via a transmission gear box 2. A pressure-compensating flow control valve 42 is provided on a discharge pipe passage 5 of the pump 3 for controlling the discharge amount of the pump under a fixed value. Conseqnently, even if the number of revolutions of the windmill 1 is risen over a fixed value by a sudden gust or the like, the number of revolutions of the pump 3 is prevented from surpassing a fixed value. Meanwhile, the windmill 1 can be restrained at a fixed rotational speed, for example, within a permissible rotational speed, via the transmission gear box 2.
Patent JP-S5571907-A (JP)
Title: Multichannel measuring device
Inventor: YAMAGISHI KAZUTOSHI
IPC: G01D7/00
Filed: 1978-11-24
Abstract: PURPOSE: To simplify the measurement system and to measure the multichannel values in terms of the time division system in the automatic chemical analysis by automatizing the calibration of the measuring system.  
     CONSTITUTION: When calibrated, the clock CPc that is sufficiently lower than the clock CPa is counted, measuring inputs 1-1W1-n are changed according to the values in turn, the counted value of the clock CPa is given to the DA converter 4 by the memory 19, the final value of counter 17 is written in the address of memory corresponding to the output of counter 16. When measured, the content of address corresponding to the selection of circuit 3 is read, the content and measured input level from the circuit 3 are multiplied, DA-converted, current-voltage-converted to provide itself as an output. The output is compared with the calibration reference, the operation of counter 17 is controlled according to the comparison result to perform the calibration automatically. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H074237-A (JP)
Title: Exhaust device for internal combustion engine
Inventor: MATSUMURA HIROATSU
IPC: F01N3/28
Filed: 1993-06-16
Abstract: PURPOSE:To make exhaust flow easily to the common exhaust pipe side in a catalytic converter on one side and allow exhaust to be close to uniformity so as to reduce exhaust loss by installing the catalytic converter on one side in such a way that the centerline in the major axis direction of the cross section is inclined in relation to the horizontal direction. CONSTITUTION:A V-type internal combustion engine 10 is provided with plural exhaust pipes 11, 12 extended downward and mutually connected at a joining part 13 at the center lower part. Plural catalytic converters 14, 15 are installed directly in front of the joining part 13, and a common exhaust pipe 19 placed parallel with one catalytic converter 15 is connected to the outlet of the joining part 13. In this case, one catalytic converter 15 is installed in the state of the centerline L in the major axis direction of the cross section being inclined in relation to the horizontal direction, that is, the installation angle in the major axis direction of the cross section in one catalytic converter 15 is inclined by a specified angle in relation to the parallelly installed common exhaust pipe 19. This makes exhaust flow easily to the common exhaust pipe 19 side in one catalytic converter 15.
Patent JP-H05342425-A (JP)
Title: Ic card system
Inventor: AOKI YUTAKA
IPC: G06F21/32
Filed: 1992-06-05
Abstract: PURPOSE:To improve an illegal use-preventive function by utilizing physical features in place of identification numbers. CONSTITUTION:This system is composed of an IC card 5 to store data expressing the real nature of physical features, and a terminal composed of a card input/output part 10, display part 11, feature input part 12 to input the physical features, key input part 13, storage part 14 to temporarily store the result of data processing, discrimination part 15 to judge the owner by performing comparison by logical arithmetic for specifying the owner, feature extraction part 16 to extract the data expressing the real nature of the physical features from the inputted physical features by utilizing prescribed algorithm, and control part 17 to control the respective parts.
Patent JP-S625869-A (JP)
Title: Printer
Inventor: KOMORI MASAYOSHI
IPC: B41J13/10
Filed: 1985-07-02
Abstract: PURPOSE:To enable a paper to be smoothly supplied, by mounting a paper bail member onto a carriage and moving it toward and away from a platen. CONSTITUTION:With a solenoid energized, a fixed plate 2 is attracted, and the paper bail member 1 fitted to the plate 2 is separated from the platen 13, so that a gap of delta1 is provided between the platen 13 and the member 1. A passage for a paper 14 is thereby enlarged, so that forward movement of the leading end of the paper 14 is not hindered, and the paper is smoothly fed out. With the solenoid 4 de-energized, the plate 2 is pushed back to the platen 13 by a spring 3, so that the member 1 is brought into contact with the platen 13, thereby pressing a printing part of the paper 14 against the platen 13. As a result, favorable printing is performed.
Patent JP-H0439305-A (JP)
Title: Method for treating resin in purge container
Inventor: NISHIMURA SATOSHI
IPC: C08F6/06
Filed: 1990-06-04
Abstract: PURPOSE:To prepare a resin improved in the melting tension on molding and improved in the transparency of the produced films by feeding an ethylene-olefin copolymer resin polymerized in a gas-phase fluidized bed with an inactive gas flow into a purge coating and modifying the resin with the purging gas. CONSTITUTION:When an unreacted 3-8C olefinic monomer remaining in an olefinic polymer resin comprising a copolymer of ethylene with a small amount of the 3-8C olefin by a gas-phase fluidized bed method is removed, the olefinic polymer resin is fed into a purge container 10 from a tip feeding opening 11 with an inactive gas and a purge gas comprising ethylene and an inactive gas is fed into the purge container 10 from a bottom feeding opening 12, thereby purging the unreacted monomer remaining in the olefinic polymer and simultaneously modifying the olefinic polymer.
Patent JP-S5269246-A (JP)
Title: Microprogram test control system
Inventor: SUMITANI KAZUO
IPC: G06F9/22
Filed: 1975-12-05
Abstract: PURPOSE:To select one of the results of plural tests preferentially by judging plural branch conditions at the same time with a help of one micro-instruction.
Patent JP-H10314347-A (JP)
Title: Golf club head and its manufacture
Inventor: CHAZONO KIYOTAKA
IPC: A63B53/04
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To reduce time and labor in post-treatment including cutting and polishing after welding by reducing the range of welding as much as possible, and to facilitate fitting by strengthening the bondage of a face plate and a head body even if it is used for a long time. SOLUTION: The golf club head is structured so as to mount a separate face plate 2 on a penetration type iron head body 1. In such a case, after the iron head body 1 and the face plate 2 are fitted into each other by cutting one part of a ring iron head body 1 and a separate face plate 2 is fitted into it, the cut part is joined to it by welding.
Patent JP-2000025923-A (JP)
Title: Bag supplying device
Inventor: MEYER ERICH
IPC: B65B43/12
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To accommodate a more number of stacks of bags by mounting a plurality of holders supporting the stack on a circulation-rotated conveyor in a supplying device supplying the stack of the bag to a magazine at which bag opening and charging are conducted. SOLUTION: This device supplying the stack 17 of a bag 18 to the left till the point at which the top bag can be opened is provided with a first and second circulation-rotated conveyors 1, 4. Each of one ends of parallel levers 7, 9 is pivoted 6, 8 to the respective conveyors 1, 4, each of the other ends of the parallel levers 7, 9 is continuously-connected 10 to each other and connected to a rail 11, and the intermediate parts of the respective levers 7, 9 are connected to a rail 13 by a pin 12. One end of the stack 17 of the bag 18 is supported by a conveyor 1 by a holding member 20 and conveyed with the other end side hanging over from the second conveyor 4, so that the top bag is opened by a suction cup or the like in an opened area.
Patent JP-H08339621-A (JP)
Title: Magnetic disk spindle motor
Inventor: TOYOSHIMA HIROYOSHI
IPC: G11B33/12
Filed: 1995-06-13
Abstract: PURPOSE: To reduce machining man-hour and stabilize quality by separating a hub member and a rotor frame and clamping the hub member and the rotor frame by caulking. CONSTITUTION: A housing cylindrical part 11 is provided inside a housing 6 of a motor and a sleeve 3 is mounted to the inside of the housing cylindrical part 11. Also, a stator core 7 where a coil 8 is wound is fixed to the outer- periphery surface of the housing cylindrical part 11 and a hub member 2 with a cup-shaped flange consisting of a disk reception surface 10 and a disk engagement cylindrical part 9 is mounted to the outer periphery. A rotor frame 12 of the motor is constituted in cup shape and a cylindrical magnet 4 where N and S poles are alternately magnetized in peripheral direction are sealed to the outer-periphery cylindrical part circumference of the rotor frame 12. The rotor frame 12 and the hub member 2 are separated and both are clamped by caulking, thus reducing machining man-hour and stabilizing quality.
Patent JP-S627304-A (JP)
Title: Levitating conveying apparatus
Inventor: MORISHITA AKIHIRA
IPC: B61B13/08
Filed: 1985-07-03
Abstract: PURPOSE:To save power consumption by operating a zero power feedback loop only when the loop effectively acts. CONSTITUTION:A deviation between an output of a gap sensor 34 and a set gap length value Z0 is led directly or through a differentiator 67 to feedback gain compensators 69, 68. An output of a current detector 65 is led to a feedback gain compensator 70. A deviation between an output of the detector 65 and an O signal is led to an integrating compensator 72. A subtractor 74 outputs the added output of an adder 73 of the compensators 68-70 and an output of the compensator 74 to a power amplifier 63. When a conveying vehicle is not levitated, a piezoelectric rubber 46 short-circuits the compensator 72, and the vehicle is levitated, then it operates the compensator 72. Thus, an energy can be saved.
Patent JP-H08339502-A (JP)
Title: Magnetic head
Inventor: OKAMURA ATSUSHI
IPC: G11B5/127
Filed: 1995-06-13
Abstract: PURPOSE: To reduce the number of parts and the cost and to simplify the assembly work by making a front core and a back core possible to be joined with each other without using any auxiliary member. CONSTITUTION: The front core F is formed by integrally joining magnetic cores 1a and 1b to form a magnetic gap with magnetic cores 2a and 2b to form the magnetic gap via a solder glass 3. To the magnetic cores 1a and 2a, coil bobbins 14 and 15 having coils C1 and C2 respectively are inserted. On the rear surfaces of the bobbins 14 and 15, recessed parts 14a and 15a and loading grooves 14b and 15b are formed respectively. A back core 6 is inserted into the recessed parts 14a and 15a and the loading grooves 14b and 15b, and the back core 6 and the respective coil bobbins 14 and 15 are bonded and fixed up together. In this fixed state, respective block cores 6a and 6b of the back core 6 are tightly joined with the magnetic cores 1a, 1e, 2a and 2b.