baber/WOPTO huggingface dataset:
Patent JP-2001128147-A (JP)
Title: Multi-point video signal selective transmission system
Inventor: MIYAMOTO RYUJIRO
IPC: A63F7/02
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To selectively transmit a video signal from a single monitor camera without compressing video input signals from many monitor cameras by a smaller number of transmission lines. SOLUTION: A selective transmission means is provided which transmits the video input signal from a terminal unit in one place, which is selected from individual video input signals from terminal units which are provided individual places in a department having many monitor places and have monitor cameras arranged, through a common transmission line without compressing nor overlapping, and plural insular units constituted by connecting many terminal units by one transmission line are arranged, and video input signals from individual terminal units are selectively transmitted to a central control means as a single video input signal through one insular unit and the common transmission line.
Patent JP-H11145261-A (JP)
Title: Safety cover fixture for cutter blade
Inventor: IKEOKU TETSUYA
IPC: H01L21/304
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a cutter blade safety cover fixture, which reliably shut off the clearance between a cutter blade for cutting a tape pasted to a semiconductor wafer and working spot. SOLUTION: A cutter blade safety cover 2 is coupled with an arm 12 through a fixed shaft, and the arm 12 is mounted on a support point 13 of a fixed frame 3a. At maintaining, an electromagnetic solenoid 10 is actuated to insert a lock pin 11 in a hole 12a of the arm 12 to regulate the rotation of the arm 12, so as to fix the safety cover 2 between the cutter blade 1 and a semiconductor wafer mounting face, i.e., working spots. When the arm 12 is released from this regulation to rotate toward the semiconductor wafer surface, one end of the safety cover 2 turns away from the wafer surface to have the blade 1a inserted in a pass-hole 2d, thereby cutting the tape along the periphery of the wafer.
Patent JP-H03202644-A (JP)
Title: Electronic control type automatic transmission
Inventor: ITO YASUNOBU
IPC: B60W30/18
Filed: 1989-12-29
Abstract: PURPOSE:To prevent slipping of wheels on an icy snow passage so as to perform smooth reverse start by constituting an automatic transmission in such a manner as decreasing engine output when it is set in a reverse range and an winter mode. CONSTITUTION:The reverse range as well as the winter mode of an automatic transmission are selected by a driver, respective switches 3, 4 are set ON. Respective signals are inputted and processed in an microcomputer 11, and the processing signals are transmitted to a computer 20 for engine control. On the other hand, an ignition timing delay signal is outputted from the computer 20 for engine control, it is transmitted to a spark timing controller 22 via a driving circuit 21 so as to delay an ignition timing. Thereby output torque of an engine is decreased. Consequently, the slip of wheels on an icy snow passage so as to perform smooth reverse start.
Patent JP-H09186447-A (JP)
Title: Thermal machining apparatus using light beam
Inventor: SHIRAHATA TETSUO
IPC: B23K1/005
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To enhance soldering quality by suppressing fluctuation of soldering accuracy. SOLUTION: An electronic device 6 is mounted on a solder printed on a board 7 to be printed and a light beam head 2 located above the board 7 directs the light beam from a light beam section 1 toward the solder 10 on the board 7 thus fusing the solder 10. A solder quantity detection sensor 3 located above the board 7 detects the height and width of solder 10 printed on the board 7. A controller 5 receives a detection signal and designates the light beam head 2 and light beam section 1 to produce a light beam power corresponding to the quantity of solder thus fusing the solder 10 printed on the board 7 and soldering the electronic device uniformly at all times.
Patent JP-2000171418-A (JP)
Title: Non-destructive estimation method of creep strain quantity of heat-resisting steel
Inventor: NAKAMURA NORIKO
IPC: C22C38/00
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a non-destructive estimation method capable of estimating creep strain quantity in a non-destructive manner even with respect to heat- resisting steel having an annealed martensite structure like improved 9Cr steel (ASME Standard SA387Cr91). SOLUTION: The positive electron annihilation measurement of the part to be measured of a sample is performed and the ratio of the count number of the peak central part of the energy distribution of γ-rays based on the positive electron annihilation measurement is calculated as an S-parameter and this S-parameter is compared with the relation of the S-parameter to the preliminarily calculated known creep strain quantity of the same composition material. By this constitution, the creep strain quantity of heat-resisting steel receiving creep damage can be estimated in a non-destructive manner and measurement on the spot also becomes possible.
Patent JP-2001157940-A (JP)
Title: Tool clamp of machine tool
Inventor: HAYADE HIDEKI
IPC: B23Q3/12
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a tool clamp of a machine tool to repeatedly clamp a tool holder with excellent accuracy. SOLUTION: A movable key 11 and a fixed key 12 are mounted on a tip of the tool clamp 1 symmetrically facing to each other. A pair of key grooves 10, 10 are provided in the axial direction symmetrically facing to each other on a flange 9 of the tool bolder 3, the fixed key 12 and the movable key 11 are fitted to one key groove 10 and the other key groove 10 of a pair of the key grooves 10, 10, respectively, to position and lock the tool holder 3. The movable key 11 comprises a movable key body 13 with a bottom surface thereof formed on a side surface thereof in an inclined manner by a predetermined angle and in an intersecting manner, a bolt 14 to be perpendicularly screwed on the tip of the tool clamp 1, and a coned disk spring 15 interposed between the bolt 14 and the movable key body 13.
Patent JP-H11172306-A (JP)
Title: Fine nickel powder and its production
Inventor: TOYOSHIMA YOSHIHARU
IPC: C22C19/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To produce a fine nickel powder suitable for use as an internal electrode material for multilayer ceramic capacitor. SOLUTION: This fine nickel powder contains, by weight, 0.02-1.0% magnesium or 0.02-0.1% calcium in nickel. The fine nickel powder can be produced by mixing an aqueous solution containing magnesium salt or calcium salt and nickel salt and an aqueous solution of sodium hydroxide, reducing the resultant hydroxide by the use of a hydrazine type reducing agent, and recovering the resultant reduction product.
Patent JP-2001158052-A (JP)
Title: Perforated panel
Inventor: SAEKI TAKUYA
IPC: B29C67/20
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a perforated panel suitable for an overflow wave extinguishing device for eliminating wasteful flowing water which causes the discharge of spindrift to an overflow trough from a pool side. SOLUTION: A panel body is formed of resin wire elements 2 and a large number of the wire elements 2 along the longitudinal direction of the panel body are meandered and bent up and down, left and down as well as before and behind arbitrarily to form a large number of loops in the longitudinal direction thereof and bonded mutually at the contact parts thereof to form an integrated perforated panel body having a large number of irregular and amorphous through-holes 3.
Patent JP-H06169599-A (JP)
Title: Water regulation follow-up driver for hydraulic power plant
Inventor: UENO UMEO
IPC: H02P9/04
Filed: 1992-11-30
Abstract: PURPOSE:To regulate an output of a general generator meeting a water quantity to be fed to a water tank when two water-wheel generators are simultaneously driven and to reduce a deviation of outputs of the two generators as much as possible. CONSTITUTION:A water regulation follow-up driver regulates outputs of two water-wheel generators of a power plant of a downstream according to water quantity to be fed from an water inlet of an upstream to a water tank, and comprises a water regulation command value calculator 10 for calculating a water regulation command value meeting a level of the tank, a follow-up command value calculator 40 inputting a No.1 generator output PA1 and a No.2 generator output PA2 to calculate a follow-up command value following up a water regulation command value, and load follow-up circuits 20, 30 for following up outputs of the generators to the water regulation command value or the follow-up command value, thereby maintaining an output deviation of the water regulation generator and the follow-up generator a predetermined value or less.
Patent JP-H09184898-A (JP)
Title: Control rod speed mismatch detector
Inventor: UBUKATA SHINJI
IPC: G21C7/08
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a control rod speed mismatch detector which has high precision in the detection of no and abnormal motion of control rods. SOLUTION: An appropriate judgment value is prepared for rated operation and low-speed operation respectively, and a control rod immobility detection and judgment value selection circuit 205 is provided to output a judgment value for rated operation to a control rod immobility judgment circuit 203 during rated operation except for a control rod accelerating period and output a lower judgment value for low-speed operation than that for rated operation to the circuit 203 during low-speed operation. This enables the precise detection of control rod immobility both during rated operation and during low-speed operation.
Patent JP-H05174725-A (JP)
Title: Color image receiving tube
Inventor: UMETSU NAOAKI
IPC: H01J29/51
Filed: 1991-12-26
Abstract: PURPOSE:To converge three electron beams properly with a mining spot size. CONSTITUTION:A color image receiving tube is equipped with an electron gun 20 which emits three electron beams of in-line arrangement, i.e., a center beam and a pair of side beams passing the same plane, wherein the final electrode of electron gun or a convergence cup C is furnished with three beam passing apertures of in-line arrangement are formed where no electron lens is formed for individual passage of three different beams. For each pair of side beam passing apertures among these three types of beam passing apertures, a pair of magnets 22a, 22b are arranged which pinch the side beam passing apertures from the side as perpendicular to the three-beam arrangement direction.
Patent JP-2000166922-A (JP)
Title: Ultrasonic wave probe and ultrasonograph
Inventor: SADAMITSU KAZUTOSHI
IPC: G01N29/24
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain images observed from various directions in realtime. SOLUTION: Vibrator blocks 21 are formed by arraying multiple ultrasonic wave vibrators 20, the multiple vibrator blocks are arrayed in a circumference shape to form a vibrator ring 22 and a ring shape bag body 23 to be filled with an acoustic matching agent is disposed at the inner side of the vibrator ring. Thus, an arm or the like is put through the hollow part 23b of the bag body, the acoustic matching agent is filled in the bag body and, then, ultrasonic wave pulses are applied so that sliced tomographic images are obtained in realtime.
Patent JP-H10191250-A (JP)
Title: Image recording and reproducing device and its method
Inventor: TAUCHI YOICHIRO
IPC: H04N9/804
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide image recording/reproducing device/method which can record/reproduce the still image of high definition without the need of RAM for accumulating image data for a processing by a private still image processing part and a still image processing part. SOLUTION: All image input signals are DCT transformed as the continuous images of a frame in a DCT/inverse DCT operation part for respective transformation blocks, are quantized in a quantization/inverse quantization processing part 6 and are recorded in a recording medium. Coefficient data obtained by inversely quantizing a reproduction signal from the recording medium in the quantization/inverse quantization processing part 6 is inversely DCT transformed in the DCT/inverse DCT operation part 4 and a reproduction image signal is generated. The still image block outputs the frame as the reproduction image signal from a blocking shuffling/deblocking deshuffling processing part 2 and the dynamic image block outputs a half field twice in accordance with a movement detection result for the respective transformation blocks based on the coefficient data.
Patent JP-2001157727-A (JP)
Title: Golf swing correction shirt
Inventor: KONISHI KAZUMI
IPC: A63B69/36
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a golf swing correction shirt which can be put on while playing and swing a golf club always in an ideal form. SOLUTION: This golf swing correction shirt has a body 10 to cover at least the chest and its upper part and a sleeve on the down swing leading side 15 at least longer than an elbow. At least the part of the body on the down swing following side is structured so as to control the movement of a shoulder joint on the down swing following side, while pulling the sleeve on the down swing following side toward the body. The sleeve on the down swing following side is structure in such way that the swing movement of the arm on the down swing following side is controlled more than the swing movement of the arm on the down swing leading side.
Patent JP-2000175462-A (JP)
Title: Three-phase inverter
Inventor: MORIMOTO JUNJI
IPC: H02M7/5387
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To suppress leakage current and power source noise, and realize miniaturization and reduction in the number of constituent part items and cost. SOLUTION: One phase of a three-phase AC power source 21, of which the phase in not connected with a single-phase forward converting circuit 31, is connected with an intermediate connection part of capacitors C1 and C2 of a smoothing circuit 33, and with one phase of a three-phase load 26 which phase is not connected with a single-phase backward converting circuit 32. Thereby DC voltages applied to the capacitors C1 and C2 are fixed to about double the potentials of a line voltage of the three-phase AC power source 21, at a maximum, when a ground potential is set as a reference. The DC voltages are applied to a load 26 via the backward converting circuit 32.  The potential of one phase of the load 26 is set at a ground potential, and the instantaneous value of a voltage of the other phase is restrained at about double the potential of the line voltage of the power source 21 at a maximum.
Patent JP-H03204094-A (JP)
Title: Card writer
Inventor: KAMIMURA HIROSHI
IPC: G06K13/063
Filed: 1989-12-29
Abstract: PURPOSE:To make magnetic write easy to be performed by heating a card and to reduce power supply quantity to a magnetic head by providing a heat source at a card carrying path, and providing a mechanism to pressurize contact with the card. CONSTITUTION:The card 25 from an insertion return port 1 is detected with a sensor 2, and the card is introduced to the carrying path 8 by the rotation of a motor 3. When a sensor 9 further detects the card 25, the motor 3 is stopped, and a motor 10 is rotated, and the parallel displacement of a rack 18 is performed by the rotation of a gear 12, then, the parallel displacement of a rack plate 13 to the left side is performed. A presser plate 15 is moved downward perpendicularly with a parallel-displaced rack plate 13, then, the card 25 is pressurized contact with a heater 19. When a sensor 20 detects a metal fitting 12, the motor 10 is stopped, and the heater 19 heats the card for prescribed time. After that, the motor 10 is reversely rotated, and the rack plate 13 is returned, and the presser plate 15 returns upward, and a sensor 22 detects the metal fitting 21, then, the motor 10 is stopped. In turn, the motor 3 is rotated again, and the card 25 is carried to a processing carrying path 23, and the magnetic head 24 performs the magnetic write.
Patent JP-H033685-A (JP)
Title: Motor terminal box-attached solid-state starter
Inventor: DEIIN KINGU NOOBETSUKU
IPC: H02K17/30
Filed: 1989-12-28
Abstract: PURPOSE: To make a starter compact by providing a terminal box, and a power semiconductor device, control means, and the like to be housed therein. CONSTITUTION: A skid fixing cooling unit 100 provided with a solid state starter 102 comprises a condenser 104, a cooler 106, a compressor 108 provided with an AC motor 110 for circulating refrigerant, and a heat-exchanger 142. The starter 102 comprises a three SCR modules 130-134, a cooler for SCR and a control system and associated with a three-phase AC power supply for driving the motor 110.
Patent JP-H07172414-A (JP)
Title: Apparatus for refilling holder in container supply device
Inventor: TAKAMATSU TOSHIYUKI
IPC: B65G47/74
Filed: 1993-12-20
Abstract: PURPOSE:To eliminate a stop mechanism for stopping a holder on a conveyance route by providing a holder refilling mechanism for supplying holders which have been rejected into a pocket at an upstream side with respect to a holder supplying position. CONSTITUTION:A receiving conveyer 4 supplies a plurality of holders 2 into a pocket 7 at an insertion position A from a right side, moves to a next supplying position B, and receives a container 3 into each holder 2 at this position. Then the pocket 7 is moved to a discharging position C, and the holder 2 housed in the container 3 is discharged from inside the pocket 7 toward the right side. Simultaneously at the insertion position A, a holder refilling mechanism 46 provided adjacent to the receiving conveyer 4 inserts a rejected holder 2 from a left side into a pocket 7 positioned upstream with respect to the insertion position A. Thus a stop mechanism for stopping the holder 2 on a conveyance route is eliminated, and occurrence of noise can be prevented.
Patent JP-2000171114-A (JP)
Title: Cold head for refrigerating machine
Inventor: IKUTA YOSHITAKA
IPC: F25B9/14
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To permit the realization of improvement of refrigerating capacity of a refrigerating machine by a method wherein the sectional areas of a low- temperature side orifice and a room-temperature side orifice in a cold head are specified respectively. SOLUTION: A cold head 10, connected to a refrigerating machine, is constituted of a cylinder 11, a displacer 12, a coil spring 13 and an outer frame 17. The displacer 12 is inserted into the internal cavity of the cylinder 11 and an expansion space 15 is defined between one end of the cylinder 11 and the displacer 12 through a low-temperature side orifice 14-1 while an ineffective space 16 is defined between the displacer 12 and the outer frame 17 through the room-temperature side orifice 14-2.  In this case, the sectional area of the low-temperature side orifice 14-1 is specified so as to be larger than that of the room-temperature side orifice 14-2 and, especially, the sectional area of the low-temperature side orifice 14-1 is specified so as to be 14-30% of the internal sectional area of the cylinder 11 and the sectional area of the room- temperature side orifice 14-2 is specified so as to be 3.5-6% of the internal sectional area of the cylinder 11 whereby the improvement of a refrigerating capacity is contrived.
Patent JP-H11198593-A (JP)
Title: Application film for heat-transfer mark
Inventor: NAKAYAMA AKIHIKO
IPC: C09J7/02
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a film wherein the gloss of the surface of a body to be attached does not drastically change, and the contamination resistance does not deteriorate regarding an application film to transfer a heat-transfer mark to the body to be attached comprising a flexible vinyl chloride resin. SOLUTION: An adhesive layer 22 on a base material 21, is constituted of a rubber based adhesive composition containing a base polymer containing a copolymer wherein (meth)acrylic acid alkyl is graft-polymerized with natural rubber or polyisoprene, and a styrene-butadiene copolymer, a tackifier comprising an aliphatic or alicyclic petroleum resin, and a softener comprising di-2- ethylhexyl phthalate.
Patent JP-2000169108-A (JP)
Title: Reaction furnace for generating water
Inventor: OMI TADAHIRO
IPC: B01J19/00
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To improve the safety of a reaction furnace for generating water by completely preventing the generation of ignition of hydrogen or backfire in the inside of a reaction furnace main body for generating water. SOLUTION: The reaction furnace for generating water is for generating water by the reaction of hydrogen with oxygen under a non-combustion condition by arranging an inlet side reflection body 5, an outlet side reflection body 6 and a metallic screen 7 in the inside space of the reaction furnace main body A formed by combining an inlet side furnace main body member 1 having a gas supply port 11a with an outlet side furnace main body member 2, forming a platinum coating film 8b on the inside wall surface of the outlet side furnace main body member and bringing hydrogen and oxygen, which are supplied from the gas supply port to the inside space of the reaction furnace main body, into contact with the platinum coating film to activate the reactivity.  A non- catalytic barrier coating film is formed on the other part except the part, on which the platinum coating film is formed, in the inside space of the reaction furnace main body.
Patent JP-H06166450-A (JP)
Title: Double running detector for paper sheet
Inventor: KOIKE HIDETO
IPC: B65H7/12
Filed: 1992-12-01
Abstract: PURPOSE:To prevent erroneous detection of double running when a medium other than a detection objective for double running is carried by mistake or at the time of failure of a device by detecting abnormality of the device or of a medium, and by judging double running only on these normal conditions. CONSTITUTION:Double-condition of a medium is judged by a double-running judgment means 21 based on the output from a sensor consisting of a light emission element 5 and a light receiving element 7 provided on the carrier route of the medium. A device/medium abnormality detection part 12 is additionally provided, and an output value from the light receiving element 7 at the time of lighting and extinguishing of the emission element 5 is detected while there is no medium between the light emission element 5 and the light receiving element 7, and the output value is compared with a reference range for judging abnormality in device. When it is out of the range, abnormality is judged. Even when there is the medium between the both elements, the output of the light receiving element 7 at the time of lighting of the emission element 5 is detected, and when the output value is out of range as a result of comparison with the reference range for judging abnormality in medium, abnormality is judged. In these abnormal occasions, judgement is not carried out by the double-running judgement means 21, but abnormality is alarmed to a controller.
Patent JP-2000171611-A (JP)
Title: Solid immersion lens and optical head
Inventor: KOBAYASHI KOSEI
IPC: G02B13/00
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a solid immersion lens which is lightweight and easily fitted to a lens barrel and which can be accurately molded out of glass. SOLUTION: This solid immersion lens 1 is constituted of a spherical surface 1a being the incident surface of light and a.plane surface 1b being the emitting surface of proximity-field light. Then, both side surfaces of the surface 1a in a sagittal direction Y are formed as the cut surfaces 1c and 1c and the dimension of incident width W is set so as to become about 40-60% of the diameter D of the surface 1a. By constituting an arrayed optical head, not only recording density can be enhanced by the lens 1 but also an effect for making the individual lenses lightweight and compact can be synergistically demonstrated by the lens 1.