baber/WOPTO huggingface dataset:
Patent JP-H04327492-A (JP)
Title: Slid type gripping device for staking flat blocks
Inventor: MIHASHI SHINJI
IPC: E02F3/36
Filed: 1991-04-25
Abstract: PURPOSE:To provide a gripping device having gripping surfaces which are wide not only for flat blocks but also things that are various sizes including large and small sizes, and facilitating the conveyance. CONSTITUTION:A bracket 1 is pinned to one end of an arm of a hydraulic shovel, and a clamp body 4 is pivotally attached to the lower part of the bracket 1 through the intermediary of a pivotable race 6. Further, a movable clamp 8 is provided in the clamp body 4 so that the clamp 8 is moved by a hydraulic cylinder 3 and is guided by a slide guide 7.
Patent JP-H01292789-A (JP)
Title: Inverter power supply for magnetron
Inventor: ISHIYAMA KUNIO
IPC: H05B6/66
Filed: 1988-05-20
Abstract: PURPOSE:To reduce cost by intentionally generating a leakage magnetic flux in the inside of a transformer connected to an inverter circuit while making a winding on the primary side or on the secondary side of the transformer to have inductance acting as a choke coil. CONSTITUTION:A high-tention transformer 3 uses two places of ferrite cores 12 while being provided with a gap so as to adjust inductance. A primary winding 9 is wound only about a core 12 on one side so that many leakage magnetic fluxes may be generated in the part of a gap. In this way, leakage inductance, which similarly acts to the case of connecting a high-frequency choke to the primary side, can be obtained. Further, a secondary winding 10 is wound about the whole of the cores 12 on both sides so that the leakage magnetic fluxes from the gap part may be reduced. Thereby, a special high-frequency choke coil is not needed so that low cost can be obtained.
Patent JP-S5911562-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NOGUCHI NAOTO
IPC: G11B15/44
Filed: 1982-07-12
Abstract: PURPOSE:To transfer automatically the mode and to attain miniaturization, by operating a changeover lever with a cam gear and a turning cam plate at the end of running of a magnetic tape, and shifting the mode from the forward to the reverse and similarly to the stop state. CONSTITUTION:When the tape comes to its end during the forward reproduction, reel gears 10, 11 are stopped and a slip gear 23 is also stopped, and a driving gear 24 and a cam gear 26 keep turning. The turning cam plate stops sliding in this case, a driving lever 32 is shifted toward the D and the changeover lever 5 is brought into contact. Further, a lifter 12 is shifted in the direction A, a lifter 13 is shifted in the opposite direction, and the gear 11 turns clockwise. Then, the mode is selected to the reverse reproduction. When the tape comes to its end during the reverse reproduction, the gears 10, 11 are stopped and the gears 23, 25 are also stopped. Further, the gears 24, 26 keep turning. Since the turning cam plate 31 stops sliding, the lever 32 is shifted toward D similarly the same mentioned above. A lock plate is, however, shifted in the opposite direction, the engagement of a pin 6b and a hole 4b is released for stopping.
Patent JP-S63285820-A (JP)
Title: Attaching method for flexible sealing member
Inventor: MATSUDA TAKITARO
IPC: H01H21/08
Filed: 1987-05-18
Abstract: PURPOSE:To remove thin skin members at the outer surface easily and surely by forming small projections at one position or more of bordering edges between the outer peripheral surface and a recess of a basic material when a flexible sealing member is inserted, and pulling said small projections. CONSTITUTION:At the inner surface of a metal mould M responding to border edges 18 and 19 between a recess 16 and the outer peripheral surfaces of an operation plunger 5, one or more small holes with bottom Ma and Nb are formed. The plunger 5 is placed at the inner surface of the metal mould M, and a formation material 20 of such as a synthetic rubber is poured to form a ring-formed sealing member 17 at the ring-formed recess 16. In this case, small projections 21 and 22 are formed by the small holes with bottom Ma and Mb, while unnecessary thin skin members 20a are also formed. Then, by picking up the plunger 5 from the metal mould M, and by pulling out the small projections 21 and 22 in the direction (a), the unnecessary thin skin members 20a can be removed from the outer peripheral surface of the plunger 5 easily and surely, and the property of the flexible sealing member 17 can be improved.
Patent JP-H0419989-A (JP)
Title: Induction heating furnace
Inventor: TSUKAMOTO SATOSHI
IPC: H05B6/06
Filed: 1990-05-11
Abstract: PURPOSE:To enhance the temperature accuracy of a subject to be heated for a desired temperature and also heat a subject to be heated other than metals by using a heating coil to heat a heating element by means of induction heating, and heating the subject to be heated by means of heat radiated from the heating element. CONSTITUTION:High frequency power is supplied from a high frequency power supply 5 to a heating coil 4, so that a tubular heating element 2 is heated by means of induction heating. A subject 8 to be heated inside a chamber 1 of subjects to be heated is heated to a desired temperature by means of radiation heating from the tubular heating element 2. When the subject 8 to be heated is thus heated by means of radiation heating, any subject 8 to be heated can be equally heated to the desired temperature regardless of its size and form. Even a subject 8 to be heated other than metals can be heated without any trouble. When the formation factor of the heating element 2 is thus near 1 as seen from the subject 8 to be heated, the subject 8 to be heated is heated to almost the same temperature as the heating element 2 and the temperature distribution of the subject 8 to be heated can be maintained at a level similar to that when heated in a normal resistance furnace and temperature rise characteristic of the induction heating furnace approximates that of a salt bath.
Patent JP-S5822943-A (JP)
Title: Vapor-depositing device
Inventor: HAYASHI KENJIROU
IPC: G01N23/20
Filed: 1981-08-04
Abstract: PURPOSE:To prevent charge-up of a measured sample caused by an electronic beam, by coating the measured sample to a minimum film thickness by which a charge-up phenomenon is eliminated. CONSTITUTION:A charge-up phenomenon of a sample (b) caused by an electronic beam is easily decided by a disturbance of a diffraction pattern, and when a carbon film having suitable thickness is formed on the sample (b) by a spark of carbon rods (c), (d), charge-up of the measured sample caused by an electronic beam is prevented. When this device is utilized, a sputtered film or a vapor- deposited film, which have been formed on glass can also be observed easily.
Patent JP-S63288467-A (JP)
Title: Reproducing device for fm modulated signal
Inventor: ISHIKAWA TAKASHI
IPC: G11B20/06
Filed: 1987-05-19
Abstract: PURPOSE:To normally restore an original FM and modulated signal even in case of the occurrence of a relative time error in the reproduced signal of each system by providing a means which reproduces signals of n systems from a recording medium and a means which multiplies reproduced signals of the n systems by an analog multiplier. CONSTITUTION:Reproduced signals of two systems reproduced by heads 6a and 6b are amplified by head amplifiers 8a and 8b and are supplied to an analog multiplier 23. The analog multiplier 23 obtains the product of both signals to obtain a synthesized signal of the original FM modulated signal, and the influence of the relative time error of reproduced signals of two systems is eliminated by a high-pass filter 24 and this synthesized signal is supplied to a limiter 25. An amplitude variance component is eliminated by the limiter 25, and the signal is demodulated by a FM demodulator 11 to output a reproduced signal from a terminal. Thus, drop-out of information in the restored FM modulated signal is prevented even if reproduced signals of the n systems have approximately equal phases, and the FM modulated signal is restored relatively satisfactorily even if the relative time error occurs in reproduced signals of the n systems.
Patent JP-H02301920-A (JP)
Title: Inspection device for switch
Inventor: YOSHIDA ATSUSHI
IPC: G01R31/18
Filed: 1989-05-16
Abstract: PURPOSE:To provide a high speed inspection device for the various kinds of switch panels by moving a soft rubber board over a panel board with constant pressure applied. CONSTITUTION:When a lever 5 is moved over a panel board 7 along panel switches 4 arranged in a row, a plurality of the panel switches 4 are pressed on in order by a rubber plate 6 fixed on the tip end of the lever 5 so that the open/close condition of contacts can thereby be inspected. In case of slide switches 3, the control of each slide switch 3 is similarly slid by the rubber plate 6. When each switch is changed over as set forth herein above, inspection of the panel 7 wherein switches are arranged in various ways, can be performed at high speed.
Patent JP-H11315629-A (JP)
Title: Raised floor
Inventor: MITSUYA KOKI
IPC: E04F15/18
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a raised floor capable of forming a space for electric wiring on a slab, and providing floor heating without reducing the heating efficiency. SOLUTION: On a raised floor 1 forming a space W for electric wiring on a slab X, a groove part 5 for piping storing detachably a hot water pipe Y for floor heating which has a straight part and a folded back part and is arranged by meandering is provided in a top face part of a panel part 3 of each floor member 2 constituting the raised floor 1. The raised floor constituted as mentioned above is put on the slab X, forms the space W, and stores the hot water pipe Y for floor heating in the continuous groove part 5, and a floor surface finish material Z such as a tile carpet, etc., is spread in an upper part thereof furthermore to form a floor face.
Patent JP-S5914080-A (JP)
Title: Skew detecting system
Inventor: SUZUKI TOORU
IPC: G06V10/20
Filed: 1982-07-14
Abstract: PURPOSE:To detect the skew of a business form by an oscillator (OCR) precisely and to prevent a reading miss due to the skew, by comparing the read-out result of the positions of right and left ends of each line with format controlling data. CONSTITUTION:The data D of one line of a business form read out by a reading part of the OCR are stored in a line buffer 11. The data D stored in the line buffer 11 are read out by a control circuit 14. The format controlling data such as the width, length and line positions of the business form are previously stored in the control circuit 14. The control circuit 14 detects the right and left end positions of the business form and compares the detected results with the right and left end positions of the original skewless line. The right and left end positions of the original errorless line of the business form are successively compared with the right and left end positions of the succeeding lines, and if the compared result exceed a permitted range, the skew is determined.
Patent JP-S61281145-A (JP)
Title: Thick-walled molded article of ionomer resin composition
Inventor: NARASAKI SHIRO
IPC: C08L101/00
Filed: 1985-06-07
Abstract: PURPOSE:A molded article of the titled composition compounded with a specific aliphatic primary diamine, having remarkably improved rigidity and impact resilience without lowering the physical properties of the base resin and suitable as ski boots, the cover and core of gold ball, etc. CONSTITUTION:A molded article composed of (A) an ethylene-alpha,beta-unsaturated carboxylic acid copolymer crosslinked with a bivalent metal ion and (B) an amine compound having >=2 primary or secondary amino groups. The amount of the bivalent metal compound in the component A is 5-45mol% based on the carboxylic acid and that of the component B is 8-100mol% based on the carboxylic acid in the copolymer of the component A.
Patent JP-S6111386-A (JP)
Inventor: SHINOZAKI EIJI
IPC: A01F12/50
Filed: 1984-06-13
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-H04325573-A (JP)
Title: Self-fading ink composition
Inventor: NASUKAWA MAKOTO
IPC: C09D11/16
Filed: 1991-04-25
Abstract: PURPOSE:To provide the title compsn. giving, when used for writing, written characters which spontaneously fade away and, once faded away, do not develop any color again. CONSTITUTION:The title compsn. contains 0.02-10wt.% at least one dye selected from the group consisting of C.I. Acid Reds 51, 87, 92, and 94, 0.1-20wt.% polyalkylene glycol having an average mol.wt. of 10,000-2,200,000, and 30-95wt.% water as the essential components.
Patent JP-H07328919-A (JP)
Title: Grinding wheel holding structure
Inventor: KITANAKA KAZUHIKO
IPC: B24B45/00
Filed: 1994-06-03
Abstract: PURPOSE:To prevent a grinding wheel from falling by providing a straight shaft section and a taper shaft section on a grinding wheel hold section, forming a straight hole section and a taper hole section corresponding to the straight shaft section and taper shaft section on the inner periphery of a grinding wheel, providing a circular groove around the taper hole section, and making the taper hole section expandable in diameter. CONSTITUTION:A clearance groove 23 is provided on a grinding wheel fitting section at the portion about 1/3 from a flange face 22 side, a taper shaft section 21T is formed on the flange face 22 side from the clearance groove 23, and a straight shaft section 21S is formed on the opposite side. A straight hole section 31S and a taper hole section 31T corresponding to the straight shaft section 21S and taper shaft section 21T are provided on the inner periphery of a grinding wheel 3. A clearance of several mum is provided between the straight shaft section 21S and the straight hole section 31S. The taper hole section 31T is made small in diameter and expandable by a circular groove 33 so that a clearance of about 100mum is generated between the side face 32 of the grinding wheel 3 and the flange face 22 when the taper hole section 31S and taper shaft section 21S are kept at the contact state.
Patent JP-S61281904-A (JP)
Title: Pattern recognizing device
Inventor: HAMASHIMA MUNEKI
IPC: H01L21/027
Filed: 1985-06-07
Abstract: PURPOSE:To attain a sufficient S/N and to perform high-precision measurement automatically by using the optical image of fluorescence from a resist and the optical image of the reflected light from a sample of an illuminating light. CONSTITUTION:Though an exciting light LA emitted from an exciting light source 12 and an illuminating light LB emitted from an illuminating light source 14 are reflected on a dichroic mirror 20 and a half mirror 30 respectively and are irradiated to a sample simultaneously, they are detected independently of each other as a fluorescence LC and an illuminating reflected light LD. They pass an image rotating prism 34 and a mirror 36, and their images are formed on a slit 44 by the second objective lens 38. The fluorescence LC is made incident on a detector 56 through the slit 44. The reflected light LD is reflected on the dichroic mirror above the slit 44, and a part of this light passes a half mirror 50 and is reflected on a mirror 46, and its image is formed on an image surface 66. The other part of the reflected light is reflected on the mirror 50 and is made incident on a detector 60. Detectors 56 and 60 output electric detection signals corresponding to quantities of incident light, and a signal processing means recognizes the pattern of the resist by these optical image data.
Patent JP-S62288726-A (JP)
Inventor: BUARENTEIN BARUTAA
IPC: F16D3/00
Filed: 1987-05-20
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-S6016530-A (JP)
Inventor: ATOBE TAKASHI
IPC: A01K89/00
Filed: 1983-07-06
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-H02304309-A (JP)
Title: Attitude sensor
Inventor: YAMAZAKI SHIGEKI
IPC: G01C9/06
Filed: 1989-05-18
Abstract: PURPOSE:To realize the small-sized attitude sensor which has superior response by controlling the vibration of a sensor base by a rotation control means. CONSTITUTION:Two detecting devices 3a and 3b in the same structure are arranged in a casing 2 at right angles to each other and the sensor body 6a is supported on the rotary shaft 7a in one body and energized in the perpendicular direction by gravity. A disk 11 is fitted integrally with the rotary shaft 9 in the support base 6a and an optical reader 12 which detects the rotation is provided. Then, a magnetic iron piece 15 is provided atop of the rotary shaft 7a of the base 6a and electromagnets 16 and 17 are arranged at a right and a left position symmetrically about the magnetic iron piece 15 to constitute a rotation control means 14. Consequently, the speed where the vibration of the base 6a becomes stable is fast, and the response speed is increased to decrease the angle of deflection, thereby reducing the size.
Patent JP-H0419473-A (JP)
Title: Door device of pressure vessel
Inventor: MIYASAKA HISAMOTO
IPC: F16J13/22
Filed: 1990-05-15
Abstract: PURPOSE:To surely prevent a door from energetically lowering by providing a one-way clutch, which permits only rotation of a roller when the door rises, between the internal peripheral surface of the roller and the external peripheral surface of a pivotal shaft. CONSTITUTION:In the case of rotating a cam plate 10, fixed to an end part of a torsional shaft 9, in a direction of an arrow mark (b) for lowering a door 7, also a roller 11, brought into contact with a peripheral surface of this cam plate 10, tends to rotate with a pivotal shaft serving as the center. However, rotation of the roller 11 relating to the pivotal shaft is impeded by work of a one-way clutch, so that it is necessary to rotate the cam plate 10 against friction force, acting between peripheral surfaces of the roller 11 and the cam plate 10, in order to rotate the cam plate 10. Consequently, the door 7, engaged with the cam plate 10 through the roller 11, can be slowly and gradually lowered by preventing the cam plate 10 from energetically rotating.
Patent JP-S58112569-A (JP)
Inventor: MANRIO MARUCHIESHINI
IPC: A63B67/00
Filed: 1982-07-16
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-S5831184-A (JP)
Inventor: KUNIHIRO NAONOBU
IPC: D06P5/00
Filed: 1981-08-07
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-H02301812-A (JP)
Title: Programmable controller
Inventor: MIZU KINEO
IPC: G06F1/28
Filed: 1989-05-17
Abstract: PURPOSE:To prevent a whole system from being stopped in operation due to the actuation of an overcurrent protecting device by displaying and recognizing the state that the current consumption exceeds the rated value of a power supply unit and it is the critical state until reaching an absolute value. CONSTITUTION:When the total sum of the current consumption of an input/ output unit 3 and CPU unit 1 mounted on a base unit 4 enters a critical range beyond the rated value of a power supply unit 2 or an arbitrary set value, the critical state is detected by a current detection circuit 2d. Then alarm indica tion circuits 2a and 3e give warnings to the outside. Therefore, a system stop page resulted from the actuation of the overcurrent protecting device of the power supply unit due to an overload state caused by various factors, such as an erroneous design, temperature change during the operation can be prevented.
Patent JP-S5826306-A (JP)
Title: Numerical information signal generating circuit
Inventor: KANAI MIKIO
IPC: G11B5/09
Filed: 1981-08-06
Abstract: PURPOSE:To simplify the constitution and to decrease the number of parts to be used by supplying an input signal only or the input signal and a specified arrival signal to a count circuit at a different time and outputting a numerical information signal in accordance with each count value. CONSTITUTION:An input signal (a) consisting of positive pulses is applied to a clock input terminal of an m-notation counter 1 and one input terminal of an exclusive logical sum circuit 2. An output (d) of the circuit 2 is applied to a clock input terminal of an n-notation counter 4. The input signal is applied to a lower-order digit count circuit out of the count circuits and a specified arrival signal is applied to an upper-order count circuit while avoiding the supply at the generated time of the input signal, allowing to generate the numerical information signal in accordance with the numeral changed with a prescribed amount of change. Thus, addition or subtraction circuits can be eliminated, allowing to simplify the constitution and to decrease the parts to be used.
Patent JP-S6017697-A (JP)
Title: Heat exchanger
Inventor: ONOUE YOSHIFUMI
IPC: F28F9/007
Filed: 1983-07-08
Abstract: PURPOSE:To mitigate or avoid a heat stress by a method wherein a support metal fitting is fixed to an outside or inside cylinder and a support part, provided at the opposite side of the fixed side, and a part to be supported are connected to support a load by a line or a surface. CONSTITUTION:The upper support fitment 5 is secured to the inner peripheral surface of the outer cylinder 3 and is provided with a support part or a notch 10 at the top of the surface opposing to the fixed side. A tab 9, formed integrally at the upper end of an intermediate cylinder 2, engages with the notch 10 to preclude the movement toward the circumferential direction. The own weights and downward loads of the inner cylinder 1 and the intermediate cylinder 2 are supported by a line while the horizontal load due to an external force such as earthquake or the like is supported by a surface and, thus, the force, applied to the support metal fitting 5, may be distributed. The reliability of the device may be improved by mitigating or avoiding the thermal stress.
Patent JP-H1128214-A (JP)
Title: Three-dimensional imaging system and method
Inventor: HATFIELD WILLIAM THOMAS
IPC: G03B42/06
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To easily recognize the anatomical structure of a moving tissue by acquiring the speed data partially derived from an ultrasonic echo and storing the same, and retrieving from the stored speed data for a source speed data set containing the speed data within a designated range only. SOLUTION: The partially derived speed data is acquired from an ultrasonic echo reflected from an ultrasonic confusion substance of a subject by an ultrasonic tranducer array by a processor (detector) 4, and the speed data is stored in each sample volume. In a scan converter/a display control device 6, from the stored speed data the source speed data set containing the speed data within a designated range only is retrieved, and the speed data among the source speed data set is projected on a first image plane to form the projection speed data set expressing a first projection image. After that, the first projection image is displayed on a display monitor 12.
Patent JP-S5456720-A (JP)
Title: High voltage generator circuit
Inventor: HAKUI TOSHIHIKO
IPC: H02M7/06
Filed: 1977-10-15
Abstract: PURPOSE:To secure the level free from the problem of the high voltage fluctuation by giving some contrivance to the external circuit of the flyback transformer which is used for the high voltage generator such as the TV picture receiver or the like. CONSTITUTION:The secondary coil is divided into plural parts, and high voltage rectifying diodes 15-17 are distributed between divided secondary coils 12-14. Flyback transformer 10 is provided between primary coil 11 and secondary coils 12-14 to perform the higher harmonic tuning, and capacitor 9 is connected in parallel to part 18 of the windings forming coil 11. Then the resonance frequency of part 18 and capacitor 9 is set to the frequency approximate to the frequency of transformer 10. Thus, the level free from the problem of the high voltage fluctuation can be obtained.