baber/WOPTO huggingface dataset:
Patent JP-H0278422-A (JP)
Title: Isotope separating device
Inventor: HASHIDATE YOSHIO
IPC: B01D59/34
Filed: 1988-09-14
Abstract: PURPOSE:To surely recover the neutral atoms sticking to a waste recovering plate by rotating the waste recovering plate. CONSTITUTION:A material contg. plural isotopees is heated and evaporated to form upward vapor flow in nearly a perpendicular direction. The vapor flow is irradiated with a laser for ionization to selectively ionize the specific isotope. The ionized isotope is deflected in the direction of a recovering electrode by impressing an electric field thereto, by which the specific isotope is separated and recovered. The waste recovering plate 14, the rear surface of which opposite to the vapor flow 11 is recessed and which rotates around the perpendicular axis is provided to the position where the vapor flow 11 failing to stick to the above-mentioned recovering electrode collides against the waste recovering plate. As a result, the neutral atoms stocking to the waste recovering plate 14 are surely and continuously recovered and the long-term operation of the isotope sepn. is possible.
Patent JP-H0890391-A (JP)
Title: Method and system for controlling product history
Inventor: SUNAHARA TORU
IPC: G06Q50/04
Filed: 1994-09-22
Abstract: PURPOSE: To elucidate the cause, etc., of the generation of defects with high efficiency and high accuracy by incorporating the information on the product in accordance with the rolled direction, and achieving the correspondence of the information among the products based on the calculated positional relationship. CONSTITUTION: The information on the results from a process computer 1 is given to a business computer 3 through a network 2, and the key information including charge number of the blowing and casting and the molecule number and the piece number due to the cutting is provided, and edited in the rolling and cutting information database, the full length information database and the controlled information database, and then, given to a storage device 4. A work station 5 reads the respective database stored in the storage device 4, edits the product-related quality history database, and gives it to a storage device 6. When the key information is received by the work station 5, the quality history is read from the storage device 6, and the full length information of each product is corresponded based on the rolling and cutting information in the quality history.
Patent JP-S60166852-A (JP)
Title: Nmr image apparatus
Inventor: IWAOKA HIDETO
IPC: A61B10/00
Filed: 1984-10-30
Abstract: PURPOSE:To improve response and to shorten a scanning time, by forcibly directing magnetization M to a z'-axis direction by using a control means having sequence function. CONSTITUTION:When a z-gradient magnetic field Gz is applied to an object to be inspected, all directions of magnetization M come to a positive z-axis direction. When a first 90 deg.x pulse and a gradient magnetic field gx are applied and, at the same time, a y-gradient magnetic field gy is applied while a y-gradient magnetic field gy' is subsequently applied, a first echo signal become max. and the magnetization M of each part comes to the state shown by the drawing. When a first 180 deg.-x pulse is imparted and the gradient magnetic field gy' is applied, magnetization M comes to the state shown by the drawing and a gradually increasing second echo signal is detected. When gradient magnetic fields gx, gy are applied, magnetization M is directed as shown by the drawing. When Gz<-> and Gz<+> are imparted and a second 90 deg.-x pulse is applied, the all directions of the magnetization M are aligned in the +z-axis direction. Subsequently, by applying a second 180 deg. pulse, the directions of magnetism M are aligned in the +z-axis direction all together. At the point of time when the magnetization M perfectly becomes upward, one-time sequence is finished and similar sequence is repeated on and after.
Patent JP-H0871981-A (JP)
Title: Method of cutting belt-like material and device therefor
Inventor: TSUTSUMI AKIHISA
IPC: B26D1/04
Filed: 1994-08-30
Abstract: PURPOSE: To make a cut face of a rubber sheet inclined with respect to the front and rear surfaces of a belt-like member when the overlapped part of the band-like ply and the rubber sheet is cut. CONSTITUTION: In the case of cutting an overlapped part between a rubber sheet G and a belt-like ply P, a cutter 80 is rotated and inclined until the lower end part thereof pushes up the rear surface side of a downstream belt-like member B, from a cutting line. At that time, the cut face of the belt-like ply is restrained by steel cords S so as to be substantially perpendicular to the outer and rear surfaces thereof, but the cut face of the rubber sheet G is not restrained by anything, thereby it is possible to incline the cut face of the rubber sheet by an angle substantially coincident with the inclination angle of he cutter 80.
Patent JP-S6383179-A (JP)
Title: Solderable conductive coating material
Inventor: EGUCHI KAZUMASA
IPC: C09D5/24
Filed: 1986-09-26
Abstract: PURPOSE:To obtain a solderable conductive coating material, by mixing a metallic copper powder with a mixture of an acrylic resin and an amino resin, an (un)saturated fatty acid, and a metal-chelating agent. CONSTITUTION:The title coating material is prepared from a metallic copper powder (a), a mixture (b) of an acrylic resin and an amino resin, a saturated or unsaturated fatty acid or a metallic salt thereof (c), and a metal-chelating agent (d). Preferably, component (c) comprises 1-8pts.wt. and component (d) comprises 1-15pts.wt., based on 100pts.wt. total of 85-95wt.% component (a) and 15-5wt.% component (b) which comprises 70-30wt.% acrylic resin and a remainder of an amino resin). Examples of metal-chelating agents include monoethanolamine, diethanolamine, ethylenediamine, and triethylenediamine.
Patent JP-H0280631-A (JP)
Title: Processed combined filament yarn and production thereof
Inventor: FUJITA TAKAYOSHI
IPC: D02G3/04
Filed: 1988-09-13
Abstract: PURPOSE:To impart a yarn with shading effect and unique color effect in the direction of length by using a multifilament yarn containing undrawn parts and drawn parts alternately distributed along the length of the yarn and a false-twisted yarn having dyeability or color different from that of the former yarn and blending both yarns in a specific state. CONSTITUTION:A multifilament yarn A containing undrawn parts and drawn parts alternately distributed along the length of the yarn and a drawn yarn B having dyeability or color different from that of the former yarn and having almost uniform physical properties along the length are false-twisted by a heater 5 and a spindle 6, etc. Subsequently, the false-twisted yarn is imparted with 40-200 entanglements per 1 meter by a fluid entanglement nozzle 8 to obtain the objective combined filament yarn composed of the multifilament yarns A and B wherein at least one of the yarns A and B has 8-30 twists or entanglements per 1 meter.
Patent JP-H0392616-A (JP)
Title: Dynamic pressure bearing rotation device
Inventor: NAKASUGI MIKIO
IPC: F16C17/10
Filed: 1989-09-06
Abstract: PURPOSE:To easily detect whether a dynamic pressure bearing part is supported without contact or not and whether abnormality is in a thrust bearing or in a radial bearing by using electrically conductive resin material for the thrust plate in the thrust bearing part and the sleeve in the radial bearing part, and making respective conductivity different from each other. CONSTITUTION:A thrust plate 3 receiving a rotating shaft 1 and constituting a a dynamic pressure thrust bearing is provided on one end part of a sleeve 2, and a dynamic pressure radial bearing is constituted between the outer circumferential face of the shaft 1 and the sleeve 2. In the case, the thrust plate 3 and the sleeve 2 are formed out of conductive resin materials having respectively different conductivity. In the case of detecting contact condition, direct current voltage is applied on the sleeve 2 and the thrust plate 3 through the rotating shaft 1, contact or non-contact of the sleeve 2 and the thrust plate 3 is separately detected by detecting potential difference due to resistance on this voltage applied circuit.
Patent JP-H0784392-A (JP)
Title: Electrophotographic photoreceptor
Inventor: ORIGASA HITOSHI
IPC: G03G5/14
Filed: 1993-09-16
Abstract: PURPOSE:To provide a photoreceptor with excellent image quality by specifying the ratio value between the resistance and capacity of an aluminum anodic oxide film. CONSTITUTION:An electrophotographic photoreceptor is provided with a photosensitive layer 3 formed by laminating an under-coating layer formed of an aluminum anodic oxide film 2, a charge generating layer 4 containing organic charge generating material, and a charge transport layer 5 containing organic charge transport material successively on a conductive base body 1 formed of aluminum or an aluminum alloy. In this case, the aluminum alloy base body 1 serves as the support body or the respective other layers simultaneously with functioning as the electrode of the photoreceptor as a conductive base body. The anodic oxide film 2 is the layer functioning as the under-coating layer of the photosensitive layer 3 and is formed by applying anodic oxidation to the surface of the aluminum alloy base body 1. The ratio d=R/C value between the resistance R and capacity C of the film is to be 0.2 or less. As an example of such a method of making the d-value of the film 0.2 or less, there is a method of controlling the solution temperature of sealing treatment performed following anodic oxidation.
Patent JP-H04111665-A (JP)
Title: Picture reader
Inventor: OTAKI NOBORU
IPC: H04N1/04
Filed: 1990-08-31
Abstract: PURPOSE:To accurately set a read range in the main scanning direction with a zoom circuit by enabling the zoom circuit to detect a read picture element number within the read range in the main scanning direction and to make regulation in which the read picture element number is increased or decreased to be a prescribed value. CONSTITUTION:An AND gate of a signal extraction section 33 outputs a control clock E in the main scanning direction to a line memory 30 and a binarizing circuit 27 while a gate control signal is at a high level. A control circuit 34 controls a selector 29 to detect a picture element number C. equivalent to a read width W from a picture signal on a line (2) written in the line memory 30 and uses a zoom circuit 32 when the picture element number C, is larger than R.W dots to reduce the picture element number at a rate of R.W/C1 and only the R.W picture element number is outputted from a binarizing processing section 23, where R is resolution of the picture reader. That is, the read picture element number with respect to the read width W is selected to be R.W dots. On the other hand, when a picture element number C2 is less than the R.W dots, the zoom circuit 32 is used to magnify the picture element number at a rate of R.W/C2 and the binarizing processing section 23 outputs by the R.W picture element number.
Patent JP-H0781544-A (JP)
Title: Braking device of vehicle
Inventor: KAWAMOTO YOSHIMICHI
IPC: B60T13/66
Filed: 1993-09-16
Abstract: PURPOSE:To prevent any kickback from taking place when an engine is started while treading on a brake pedal, by inhibitting the action of an actuator until a specified time passes from the time when a changeover valve is closed. CONSTITUTION:When an engine is started while treading a brake pedal 7, a signal is output from a changeover controller 35 to excite each of electromagnetic changeover valves 4FL-4RR so as to close the valves. And a signal is output from a braking pressure controller 34 so as to actuate each of electric actuators 3FL-3RR in accordance with the trodden degree of the brake pedal 7. But until a specified time passes since the signal for closing each changeover valve is outputted, the output signal of the braking pressure controller 34 can not be input in driving circuits 36FL-36RR by a restrictive means 38. In the meantime, respective changeover valves 4FL-4RR are completely closed and the connection between the master cylinder M and respective wheel brakes B FL-B RR is completely cut off. And after a specified time passes, the output signal of the brake pressure controller 34 is input.
Patent JP-H1156189-A (JP)
Title: Tool for supporting fishing rod
Inventor: WAKITA YOTARO
IPC: A01K97/10
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod-supporting tool capable of simply and firmly standing a fishing rod on a river bed. SOLUTION: This tool 10 for supporting a fishing rod is provided with a fishing rod insertion cylinder portion 11 whose one end is opened and a support rod vertically fixed to the central position of the outside surface of the other end 11a of the fishing rod insertion cylinder portion 11. Many penetrated holes 11b are disposed in the outer circumferential surface of the fishing rod insertion cylindrical portion. Since the tip of the support rod is sharp, the support rod can easily be inserted into the hard ground surface of a river bed G and firmly fixed. Since the many penetrated holes are disposed in the wall surface of the fishing rod insertion cylinder portion, the resistance of the fishing rod insertion cylinder portion 11 to flowing water can be reduced.  The insertion of a fishing rod 30 into the fishing rod insertion cylinder portion 11 of the fishing rod-supporting tool fixed on the river bed enables to hold the fishing rod in a fishing field in a stable state without being drifted.
Patent JP-S6287344-A (JP)
Inventor: KANO TAKESHI
IPC: B32B15/08
Filed: 1985-10-15
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-S6471621-A (JP)
Title: Gear lapping machine
Inventor: TSUZUKI MIKIO
IPC: B23F19/02
Filed: 1987-09-14
Abstract: PURPOSE:To make the backlash a proper value, when finish lapping is completed, by placing a pair of gears relatively approaching by a predetermined approaching distance so as to decrease the backlash halfway the finish lapping. CONSTITUTION:Advancing a pinion head 14 by a meshing device 32 meshing a pinion 10 with a gear 12 with zero backlash, a swing table 28 is held to a reference position, and the pinion is adapted to the gear in the central part of a tooth surface. Next giving backlash set in the meshing device, the pinion 10 is rotated retracting, and finish lapping is applied. Swiveling the swing table 28 by a swivel device 36, a tooth adapted position moves in the direction of a face width, and performing the finish lapping over the total unit of the tooth surface, the finish lapping is repeated in a preset number of cycles. Next reversing a motor 26, the lapping is applied to an advance surface, being repeated in a preset number of cycles. A slide base 44, after it is released from being clamped, is advanced only in a preset approaching distance and clamped, and the finish lapping is applied in a preset number of cycles, obtaining backlash almost equal to the desired backlash.
Patent JP-H04114723-A (JP)
Title: Mixing blade of high speed rotary shearing type stirrer
Inventor: TAKAHASHI MINORU
IPC: B01F7/16
Filed: 1990-09-03
Abstract: PURPOSE:To increase the emulsifying action of a treatment solution by forming a plurality of blades each having a desired lead angle to the outer periphery of a base having a shift hole at the center thereof and forming a curved recessed part having a specific shape to each of the blades so as to direct the same from the leading end of the rear of the blade upwardly in a rotary direction. CONSTITUTION:A plulality of blades 3 are formed to the outer periphery of a base 1 having a shaft hole 2 at the center thereof as a desired lead angle and the whole shape thereof is set to a truncated cone shape. A curved recessed part 4 collectively generating cavitation is formed so as to be upwardly directed from the leading end 3' of the rear of each of the blades 3 in a rotary direction. As a result, the emulsifying action of a treatment solution is markedly increased and the flowability of a viscous solution also becomes well.
Patent JP-S61109444-A (JP)
Title: Frequency generator for motor
Inventor: SHIKAMA SHUICHI
IPC: H02K21/22
Filed: 1984-11-01
Abstract: PURPOSE:To obtain a generator of simplified structure and satisfactory assembly working property, by arranging the first salient pole row and the second salient pole row in parallel with a generating coil put between the rows, and by supporting ring-formed multipolar magnets to be freely rotated to confront with each salient pole row. CONSTITUTION:A plurality of the first salient poles 2 are arranged at a specified pitch on the periphery of the first magnetic plate 1 to form the first salient pole row 3, and in the same way, the second salient poles 6 are arranged also on the second magnetic plate 5 to form the second salient pole row 7. The first salient pole row 3 and the second salient pole row 7 with a space put between the rows are put together in parallel, and a generating coil 9 is wound up in the space to form a stator. Outside the stator, a rotor 11 consisting of ring-formed magnets 12 which are alternately multipole-magnetized in the peripheral direction is arranged to be supported. Then, magnetic poles should be arranged to get out of position in the peripheral direction with sections 12a, 12b confronting with each salient pole row of the magnets 12.
Patent JP-H0683617-A (JP)
Title: Wait circuit control method
Inventor: KAWAMOTO YASUHISA
IPC: G06F9/30
Filed: 1992-08-31
Abstract: PURPOSE:To eliminate the unexchangeability of the wait software caused by the different types, action modes, etc., of microprocessors in regard of the wait circuit control method using the software when a certain waiting time is required for the next access after an access is given to the chip of a PCM sound source. CONSTITUTION:A counter circuit and a wait control circuit are used in a wait circuit control method. A wait instruction containing a branching function is given to a wait circuit which produces the wait signals for a certain time by the counting output (4) of the counter circuit. Then the counter circuit is reset by an instruction fetch signal (1) that fetched an instruction so that the counter circuit starts a counting action. The output of the wait control circuit is controlled by a wait instruction execution signal (2) that detected the execution of the wait instruction with the fetching of the instruction. Then a wait signal (3) is outputted from the wait control circuit based on an AND secured between the output (4) and the signal (3).
Patent JP-H04113515-A (JP)
Title: Magnetic disk
Inventor: YAMAGUCHI NOBUYA
IPC: G11B5/73
Filed: 1990-09-03
Abstract: PURPOSE:To allow low-floating and to obtain a higher density by adopting the constitution in which the surface consists of projecting parts and recessed parts and that the occupying areas of the recessed parts are larger the nearer the outer periphery from the inner periphery of the magnetic disk. CONSTITUTION:The surface shape of the magnetic disk is constituted of the projecting parts and the recessed parts and the ratios of the areas of the recessed parts are set larger the nearer the outer periphery from the inner periphery. Namely, the head floating slide surface of a magnetic head is floated by the principle of a gas bearing as the disk rotates and, therefore, the disk surface largely receives the influence of the shape and roughness. The pressure on the floating slide surface of the magnetic head drops and the head floating quantity decreases when the ratios occupied by the recessed parts of the disk surface increase. The increase in the head floating quantity, i.e., the difference between the inner and outer peripheries of the head floating quantity is decreased by increasing the ratio of the recessed parts of the disk surfaces toward the outer periphery. Recording at the high density by the low floating of the head is possible in this way.
Patent JP-S59124352-A (JP)
Title: Copying device
Inventor: KAKIYA YOUTAROU
IPC: B65H39/11
Filed: 1982-12-31
Abstract: PURPOSE:To decrease the operator's burden by providing an electronic control device which monitors the state of a switch indicating the selection of a route of a mechanism for selecting conveyance route and changes the state of said mechanism by receiving an instruction for selecting the route from the switch. CONSTITUTION:A microcomputer CPU1 controls a copying control device and a microcomputer CPU2 controls a sorter control device. The CPU1 and CPU2 are connected to each other via an I/O port. A start instruction signal, sort mode instruction signal, stack mode instruction signal, copying cycle end signal, original end signal and sheet number set signal are applied from the CPU2 to the CPU1 and a presence signal of paper in bin and lowermost stage signal are applied from the CPU2 to the CPU1.
Patent JP-H1158127-A (JP)
Title: Power cutter having dust collector
Inventor: IIDA GIICHI
IPC: B24B27/08
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To simplify a structure of a motive power transmitting mechanism by transmitting rotational motive power from a prime mover to a cutter driving pulley for a cutter and a fan driving pulley for a dust sucking removing fan through a common belt. SOLUTION: Rotational driving force from an internal combustion engine is transmitted to a fan driving pulley 62 and a relay two-stage pulley 48 through a V ribbed belt 35 from a centrifugal latch 30. An impeller of a dust sucking fan 21 is driven in rotation through a shaft for the dust sucking fan 60. Rotational driving force transmitted to the relay two-stage pulley 48 is also transmitted to a cutter 16 through a small diameter relay pulley 48b, a timing belt 55, the final pulley 58 and a driving shaft 37. Therefore, the cutter 16 is driven in rotation.
Patent JP-S60123753-A (JP)
Title: Object inspecting system
Inventor: KANOU MITSUNARI
IPC: G07D7/20
Filed: 1983-12-09
Abstract: PURPOSE:To facilitate data processor treatment and to shorten a sensor scanning cycle, in the state inspection of papers, by operating a plurality of counters by allowing said counters to count state information by performing the scanning of a unidimensional visual sight sensor. CONSTITUTION:Paper 1 is scanned by a unidimensional visual sight sensor 3' to read defect parts 2, 2', 2''. Picture element informations read by the sensor 3' are converted to binarized pulses and inputted to a plurality of counter latch circuits (CL) to count and store picture element informations. For example, the value D1 of a first region A1 having no object is stored in the first CL, the value D2 of a total region A1+A2+A3+A4+A5 having no object in the second CL, the value D4 of a final region A5 in the third CL and the number of times D5 changed in a picture element state in the fourth CL. In the next step, these data are sent to a data processor to count paper width=sensor length-(D1+D3), deficiency region width=D2-(D1+D3) and deficiency place number=(D4-2)/2. Therefore, by using plural CLs, the arithmetic processing of a data processor is simplified to a large extent and rapid judgement can be performed.