baber/WOPTO huggingface dataset:
Patent JP-H08115818-A (JP)
Title: Permanent magnet and its manufacture as well as manufacturing apparatus of permanent magnet
Inventor: USHIZAWA NORIHIKO
IPC: B81B5/00
Filed: 1994-10-13
Abstract: PURPOSE: To provide a permanent magnet which is subminiature, which has a sufficient magnetic force, which has the required number of poles according to a use and which has arbitrary pole directions (N-pole and S-pole), to provide a manufacturing method, of the permanent magnet, which can manufacture the permanent magnet quickly and easily and to provide a manufacturing apparatus, of the permanent magnet, which executes a manufacturing method. CONSTITUTION: A substrate 12 in which a part has been covered with an insulating film 30 is immersed in a magnetic-material plating liquid 13. A magnetic- material plating operation is executed to a face which is not covered with the insulating film on the substrate 12. A magnetic-material plated part which has been formed is magnetized via the insulating film 30 on the substrate 12. Thereby, it is possible to manufacture a permanent magnet in which the length of a longest part is 3000μm or lower and in which one or more poles in arbitrary pole directions are magnetized.
Patent JP-H04154527-A (JP)
Title: Formation of unsealing notch in shrink pack
Inventor: HANABUSA KAZUAKI
IPC: B65B53/00
Filed: 1990-10-11
Abstract: PURPOSE:To accurately form a notch at the specified position of a shrink pack, by forming an unsealing notch by a heated blade after the shrink pack is once stopped and fixed. CONSTITUTION:A shrink bag 21 is transferred on a notching device 5 by a transfer conveyor 51. At that time, it is guided to pass an appropriate position on a conveyer 51 due to a guide bar 52. Next, the shrink pack 21 is transferred to reach the position of stopper 531 to stop the shrink pack 21 on the conveyor 51. Nexty, the rear unit 54 is raised by an air cylinder 542 or so like the front unit 53 to fix the shrink pack 21 not to move by pressing the pack 21 with the fastening blocks 541 within the rear unit 54, and at the same time an unsealing notch 6 is formed in the shrink pack 21 by the heated blade in the notch unit 56.
Patent JP-S61154913-A (JP)
Title: Transfer mold and manufacture thereof
Inventor: MORIBE MINEO
IPC: B29C33/38
Filed: 1984-12-28
Abstract: PURPOSE:To determine the thickness of reproduction precisely with good reproducibility, facilitate separation and make a process to remove unnecessary resin part afterward by a method wherein the reference surface of a member, provided with recesses and protrusions, is adhered to a matrix while a stamper and the member is integrated. CONSTITUTION:The reference surfaces 15, 16 of annular jig members 13, 14, provided with annular recesses 17, 19 and protrusions 18, 20, are adhered to the matrix 11 along the inner and outer periphery of the information surface 12 of the matrix 11 and are fixed thereto. Subsequently, plating is effected from the upper side of the existing sides of jig members 13, 14 with respect to the information surface 12 of the matrix, then, the recessed and protruded patterns of the information surface are transferred to the plating and the plating forms the stamper 21 while the stamper 21 is connected integrally with the jig members 13, 14. According to this method, error in the thickness of the stamper is smaller and the reproducts, in which the resin is adhered only to a necessary part, may be manufactured simply and quickly with good reproducibility.
Patent JP-S62133539-A (JP)
Title: Execution controlling system for test program
Inventor: FUJIWARA TSUNETAKA
IPC: G06F11/22
Filed: 1985-12-05
Abstract: PURPOSE:To avoid an execution of a meaningless sub-test by making each sub-test itself have a function for generating a return code and determining the subsequent schedule, in a computer system. CONSTITUTION:When an execution managing part M starts a sub-test Ti, the sub-test Ti performs a test, and when it is ended, a result of execution is generated, and stores in a return code store area Ri. Subsequently, the execution managing part M checks the return code store area Ri and judges whether the subsequent sub-test Ti+1 can be executed or not. In case the subsequent sub-test Ti+1 cannot be executed, a schedule of the subsequent sub-test is suspended.
Patent JP-H10126922-A (JP)
Title: Wiring box
Inventor: YAMAMOTO HIDEO
IPC: H02G3/12
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To secure a fixing member surely to a tubular member by interposing a tubular member in the space between a board and the front wall of a wiring box regardless of the interval between the board and the front wall of the wiring box body buried in a concrete layer. SOLUTION: An internally threaded screw hole 14C is made in the front wall 14 of a wiring box body 1 buried in a concrete layer 6 and the externally threaded 11A tubular member 11 is screwed therein. Consequently, the tubular member 11 is fixed to the wiring box body 1 such that it can project and retract therefrom and the projection of the tubular member 11 can be adjusted to be equal substantially to the interval W between the front wall 14 and the board 8 and fixing parts 21, 21 at symmetrical positions are located on a same vertically line by turning the tubular member 11 forward or reversely.
Patent JP-S61155531-A (JP)
Inventor: MINOKE MASAHIRO
IPC: E04B1/342
Filed: 1984-12-28
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-H03139175-A (JP)
Title: Pwm control power converter
Inventor: TANAKA SHIGERU
IPC: H02M7/48
Filed: 1989-10-24
Abstract: PURPOSE:To correct shifted magnetization of an output transformer by providing a gate signal to a power converter based on the sum of output signals from an exciting current control means and an output current control means. CONSTITUTION:Exciting current Io of a transformer TR, detected through a current detector CTo, is provided to a comparator C2 where it is compared with an exciting current command value Io*. The difference is then amplified through a next current control compensation circuit Go(S) and provided through an adder A2 to a pulse width modulation control circuit PWM. If Io*<Io, input signal ei to the control circuit PWM is increased. Consequently, output voltage V1 from an inverter INV increases thus increasing the exciting current Io of a transformer TR. If Io*<Io, input signal ei to the control circuit PWM is decreased. Consequently, output amount V1 from the inverter INV decreases thus decreasing the exciting current Io of the transformer TR. Since control is made so that Io Io*, shifted magnetization of transformer can be prevented.
Patent JP-H04149070-A (JP)
Title: Sintered ceramic body and sparkplug
Inventor: SUGIMOTO MAKOTO
IPC: C04B35/58
Filed: 1990-10-12
Abstract: PURPOSE:To obtain a sintered ceramic body which is excellent in thermal conductivity and capable of keeping high insulating properties at high temp. by uniformly diffusing the amount of a specified range of magnesium to the inside and outside of the particle of the sintered body of nitride-based ceramic. CONSTITUTION:A sintered ceramic body is obtained by uniformly diffusing magnesium of 20-100ppm expressed in terms of oxide to the inside and outside of the particle of the sintered body of nitride-based ceramic. The sintered body of nitride-based ceramic is originally excellent in thermal conductivity but lowered in the electric insulating properties in a hot time. When high voltage is impressed, the sintered body has a defect liable to cause treeing deterioration. This sintered ceramic body is excellent in thermal conductivity and keeps the high insulating properties at high temp. by uniformly diffusing the amount of magnesium to the inside and outside of the particle of the sintered body.
Patent JP-H08137101-A (JP)
Title: Photosensitive resin composition for color filter, photosensitive film and color filter
Inventor: SAITO MANABU
IPC: G03F7/033
Filed: 1994-11-09
Abstract: PURPOSE: To provide a photosensitive resin composition for color filter capable of producing a color filter having a polychromatic fine pattern on a substrate with an excellent workability and high accuracy, a photosensitive film and the color filter. CONSTITUTION: In the photosensitive resin composition for color filter containing (A) 45-70 pts.wt. film forming polymer copolymerized with 17-30wt.% methacrylic or acrylic acid and having 50,000-150,000 weight average molecular weight, (B) 30-55 pts.wt. ethylenic unsaturated compound (where, the sum of the component (A) and the component (B) is 100 pts.wt.), (C) 0.1-10 pts.wt. photopolymerization initiator and (D) 0.1-50 pts.wt. pigment or dye, the ethylenic unsaturated compound (B) contains γ-chloro-β-hydroxypropyl-β'-methacryloyl oxyethyl-o- phthalate.
Patent JP-2000103351-A (JP)
Title: Work wagon turning controller
Inventor: HAYASHI SHIGEKI
IPC: B62D11/08
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a work wagon turning controller capable of improving traveling safety. SOLUTION: A work wagon turning controller is provided with a turning operating means for switching the driving state of a pair of left and right traveling devices to a plurality of turning operation states having different turning forces, and a turning operating tool 58 for instructing one of the plurality of turning operation states to the turning operating means. If a car speed detected by a car speed detecting means SE is equal to a set speed or higher, alternatively if a sub-transmission for traveling shifting is switched to the set shift position of a high-speed side, then in the turning operation state instructed by the turning operating tool, a turning force is reduced.
Patent JP-S61158817-A (JP)
Title: Countercurrent contact dissolution of zn-containing material
Inventor: KASAI TATSUYUKI
IPC: B01D9/02
Filed: 1984-12-28
Abstract: PURPOSE:To obtain a dissolved Zn solution having low impurity content, decreasing the number of post-treatment steps, by using a combination of plural dissolution tanks and precipitation and separation tanks in the dissolution of a Zn- containing composition in a liquid containing NH4OH and (NH4)2CO3, and operating the apparatus in a specific manner. CONSTITUTION:The overflow of the dissolution tanks 1A, 1B furnished with a clarifying zones is supplied to the central cylinders of the precipitation and separation tanks 2A, 2B to precipitate the undissolved Zn-containing composition. The dissolved liquid which is a mixture of NH4OH and (NH4)2CO3 is introduced to the 1st set tank 1A, and the Zn-containing composition 6 is supplied to the last set (i.e. the 2nd set) tank 1B. The undissolved Zn-containing composition precipitated to the bottom of the tank 2B is returned to the tank 1A with the pump 11B. The undissolved Zn-containing composition 6A which is the residue precipitated to the bottom of the tank 2A is discharged from the system for disposal or post-treatment. The H2 gas generated in the tanks 1A, 2A, 1B and 2B is exhausted from the top exhaustion pipes.
Patent JP-S62133879-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MURAKAMI MITSURU
IPC: H04N5/93
Filed: 1985-12-05
Abstract: PURPOSE:To reduce noise to be generated when a video signal is reproduced at a speed different from the standard speed by outputting a reproduced video signal through a variable delay circuit. CONSTITUTION:In an example of a variable delay circuit consisting of CCD delay elements 9a of 680 steps and an LPF 9b, reproduced video signals are inputted from a demodulator circuit 6. The first clock signal f1 of clock frequency outputted from the first clock signal generator 11 and a clock signal f2 of clock frequency outputted from the second clock signal generator 12 are switched and inputted to elements 9a. Accordingly, the difference between delay time of elements 9a when the signal f1 is inputted and delay time when the signal f2 is inputted becomes 0.5musec in this example. Consequently, reproduced signals for which timing lag of horizontal synchronizing signals of 0.5musec generated when switching main and auxiliary heads is corrected can be taken out to an output terminal 13.
Patent JP-H07131333-A (JP)
Title: Fet type output circuit
Inventor: NOGAWA MASASHI
IPC: H03K19/0185
Filed: 1993-11-04
Abstract: PURPOSE:To form the output circuit which can set plural output levels and is provided with wide compatibility without changing an LSI or the circuit. CONSTITUTION:An acceleration circuit C2 is provided with a selector circuit C3 and corresponding to the combination of potentials to be applied to select signal input terminals S1 and S2, the selector circuit C3 is operated and selects one of three states of an always valid state, always invalid state and temporary valid state of the acceleration circuit C2. Thus, the same circuit can provide plural interface operations.
Patent JP-S62136302-A (JP)
Title: Compensating device for chuck grasping force
Inventor: OOTA KOJIRO
IPC: B23B31/30
Filed: 1985-12-06
Abstract: PURPOSE:To prevent the slip-off of a workpiece from a hook by increase/ decrease-controlling the fluid pressure acting onto a rotary hydraulic cylinder which opens and closes a chuck hook, thus compensating the grasping force. CONSTITUTION:The high-pressure hydraulic working oil supplied from a hydraulic source 14 is supplied into the cylinder chamber of a rotary body 7 through an electromagnetic proportional reducing valve 13 and a direction selector valve 16. Then, a hook 3 shifts towards the inside center and a workpiece 4 is caught. The grasping force is determined according to the hydraulic pressure introduced into the rotary body 7. Therefore, the pressure for generating a proper grasping force is adjusted by providing the proper electric current value for the reducing valve 13 by a pressure gauge 15 and the pressing button 17A of a revolution speed setting device 17. Therefore, the grasping force due to the hook 3 is compensated.
Patent JP-S61154873-A (JP)
Title: Carriage stopper
Inventor: HARADA TSUTOMU
IPC: B41J29/54
Filed: 1984-12-27
Abstract: PURPOSE:To enable a carriage to be easily fixed and released, by providing a carriage stopper with a part for engagement with a stay and providing a stator with a contact part, in a typewriter in which a stator of a linear pulse motor is fixed to left and right side plates of a frame of a printer part, and a stay consisting of a metallic plate for connecting the side plates to each other is provided. CONSTITUTION:When fixing the carriage 11, engaging grooves 12b, 12b' of a carriage stopper 12 are engaged to the stator 8, the stopper 12 is thereby inserted between the stator 8 and the stay 13, and is sliden toward the carriage 11. When a projection 12a of the stopper 12 comes to the position of a hole 14 provided in the stay 13, the projection 12a and the hole 14 are engaged with each other by elastic forces of arms 12c, 12d. The stopper 12 can be detached by gripping a handle 12e of the stopper 12 and pulling it in the direction of the stator 8.
Patent JP-2000114680-A (JP)
Title: Mounting circuit board and battery
Inventor: NAKAMURA TAKESHI
IPC: H01M10/44
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a slit which becomes a flux relief section when a lead plate is soldered to a pad electrode on the surface of the pad electrode. SOLUTION: The variation of the peeling strength of a lead plate 50 is reduced and the plate 50 is stably fixed by providing a slit 57 which becomes a flux relief section when the lead plate 50 is soldered to the pad electrode of a mounting substrate 51 on the surface of the pad electrode 55.
Patent JP-H0997610-A (JP)
Title: Carbon thin plate and manufacture thereof
Inventor: NOGUCHI MINORU
IPC: H01M4/1393
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a carbon thin plate for a negative electrode material capable of jointly satisfying charge/discharge capacity and utilization efficiency by impregnating thermosetting resin in a film or a sheet prepared by mixing organic fibers to the specified carbonaceous material powder, then baking them. SOLUTION: A film or a sheet is formed by mixing organic fibers to carbon material powder obtained by heat treatment of an organic polymer compound, in which a carbon component and an organic component jointly exist. Thermosetting resin is impregnated in the film or the sheet, cured, then baked. A carbon thin plate obtained has relatively high porosity, and even if the thickness is increased, utilization efficiency is not decreased, and since the carbon component and the organic component jointly exist, the negative electrode material with high cycle stability is obtained. Preferably, the organic polymer compound is polyphenylene, the organic fiber is cellulose, and the thermosetting resin is phenolic resin.
Patent JP-H1196879-A (JP)
Title: Circuit breaker
Inventor: OSAWA MAKOTO
IPC: H01H71/02
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To increase the inter-phase creeping distance between reserved space parts partitioned by a partition plate, thereby prevent the deterioration of the interphase insulation due to arc gas generated in cutting off large current by bending the edge of a partition plate to be inserted into a groove of a case in a doglegged form, the plate of which is to partition reserve spaces of an insulating container, and pressing the bent part in the groove. SOLUTION: A partition plate 16 is installed by being inserted into a groove 18 of a case 1, and its edge 16a inserted into the case groove 18 is bent into a doglegged form and pressed in the case groove 18. Thereby, one side face of the partition plate 16 is brought into press contact with an opposite wall of the case groove 18 and the opposite facing edge bites into the opposite wall, so that the gap between the partition plate 16 and the case groove 18 is eliminated. Because conductive particles in arc gas adhere to the inside surface of the case 1, if there is a gap (looseness) between the partition plate 16 and the groove 18, a dielectric breakdown path going along the inside surface of the case 1 is formed via the groove 18 between a load side terminals 12 of adjacent phases. However, the dielectric breakdown path can be cut off by eliminating the gap.
Patent JP-2001099313-A (JP)
Title: Vehicular transmission
Inventor: INOUE MASAHIRO
IPC: F16H61/28
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular transmission for ensuring a high power transmitting efficiency while satisfying a shift operation for a driver, for comparatively and easily carrying out the shift operation, for reducing the number of mechanical parts for carrying out the shift operation, which is light, which is formed in compact size, and which can be applicable to a compact car. SOLUTION: A shift mechanism part for carrying out a shift operation to a shift direction, and a select mechanism part for carrying out a shift operation to a select direction, are driven by motors respectively, and overcurrent is supplied to a shift motor for a short time so as to drive the shift motor.
Patent JP-H0994206-A (JP)
Title: Squeegee device for carpet and floor cleaning machine
Inventor: TAKEDA TAKESHI
IPC: A47L11/292
Filed: 1995-09-30
Abstract: PROBLEM TO BE SOLVED: To provide the squeegee device which is capable of fully wringing out and sucking up the waste water entered in the depth of a texture without damaging the surface of a carpet or a floor and which is also designed to suck the waste water without forcedly bristling up the weave even if used against a reverse grain so that the texture may be undisturbed. SOLUTION: A cylindrical body with a number of absorbing holes or sucking slits provided on the circumferential surface is supported on the rear part of the body 1a of the cleaning machine 1 so that the cylindrical body may be rotated while rollingly pressing the surface of the carpet or the floor as the machine 1 runs. In addition, suction by a sucking blower 6 is imparted to the inside of this cylindrical body.
Patent JP-H07124557-A (JP)
Title: Fluid sterilizing apparatus
Inventor: MORIWAKI TAKASHI
IPC: A61L9/20
Filed: 1993-11-05
Abstract: PURPOSE:To uniformly sterilize a fluid such as water or air within a short time. CONSTITUTION:A sterilizing device 7 having a long cylindrical emitting member 9 having a sterilizing lamp 8 arranged therein and composed of a material previous to a sterilizing wavelength is arranged in a long cylindrical exterior member composed of a material impervious to a sterilizing wavelength along the longitudinal direction of the exterior member. By forming a fluid passage 8 between the emitting member and the exterior member, the fluid flowing in from an inflow port 2 is guided to the passage 18 to be passed along the periphery of the emitting member and discharged from an outflow port 3 while sterilized and, therefore, the fluid can be uniformly sterilized within a short time.
Patent JP-S63130790-A (JP)
Title: Improved electrolytic cell
Inventor: IWANAGA TOKUYUKI
IPC: C25B9/19
Filed: 1986-11-21
Abstract: PURPOSE:To prevent the bipolarization of a partition plate and to prevent the corrosion of the plate by forming the partition plate provided in an electrolytic cell with a fluororesin. CONSTITUTION:In the electrolytic cell for molten salt electrolysis, etc., the partition plate for isolating the gas generated from an anode from the gas generated from a cathode is provided. The partition plate is formed with a fluororesin such as polytetrafluoroethylene instead of the conventional metal plate. As a result, the mixing of H2 into the gaseous NF3, F2, etc., can be prevented. The problem of explosion can also be eliminated and the corrosion of the partition plate can be prevented.
Patent JP-H03136308-A (JP)
Title: Multilayer ceramic capacitor
Inventor: FUJIKAWA NOBUYOSHI
IPC: H01G4/12
Filed: 1989-10-23
Abstract: PURPOSE:To restrain the generation of cracks in a surface mounting process and improve reliability, by making the thermal expansion coefficient of dielectric ceramic of at least the single surface side of a surface layer part smaller than the thermal expansion coefficient of dielectric ceramic of an inner layer part by a specified amount, and setting the thickness of the surface layer part to be of a specified value. CONSTITUTION:A layer-built ceramic capacitor is unified in a body by alternately laminating a plurality of dielectric ceramic layers 1... and a plurality of inner electrode layers 2.... Terminal electrodes 3 are formed on both end portions. The thermal expansion coefficient of the dielectric ceramic of at least the single surface side of a surface layer part 4 is made smaller than that of the dielectric ceramic of an inner layer part 5 by the amount of 2-10X10<7>/ deg.C. The thickness of the surface layer part 5 is set to be 20-200mum. Main component of the dielectric ceramic layers 1... is desirable to be titanate. In this case the ceramic in the surface layer part 4 is prepared so as to contain zirconate more than the ceramic in the inner layer part 5 by the amount of 5-15mol%.
Patent JP-S62130370-A (JP)
Inventor: DEBITSUTO JIYON AABUIN
IPC: G01S13/76
Filed: 1986-11-21
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-H04153482-A (JP)
Title: Lock mechanism for case door
Inventor: IMAI YUKIO
IPC: H05K5/03
Filed: 1990-10-16
Abstract: PURPOSE:To prevent the opening of door by vibration by a method in which a notch to fit a key-shaped projection is provided to a slider plate, an operation pin is operated to lock the projection to the coupling metal of a case or unlock it, and the upper and lower dead points of the slider plate are regulated by the notch. CONSTITUTION:A lock mechanism is made up of a plate spring 40, a slider plate 30, and an operation pin 50. The plate 40 is fixed to the wall plate 21 of the case 20 to form a locker, and a key-shaped projection 30 and notches 35A and 35B are provided in the plate 30 to support by the pin 50 and fixed to the case 20 in a vertically and reciprocally movable manner. The pin 50 is operated to couple the projection 32 of the plate 30a to a coupling metal 9B or uncouple it from the metal 9B and to keep the upper and lower dead points of the stroke of the slider 30. The opening of the door by vibration and impact can thus be prevented, and the locking and unlocking of the door can also be simplified.