baber/WOPTO huggingface dataset:
Patent JP-H0721894-A (JP)
Title: Electric operating device for circuit breaker
Inventor: KUNIMOTO YOICHI
IPC: H01H71/70
Filed: 1993-06-29
Abstract: PURPOSE:To dispense with the leveling according to a guide shaft, and efficiently and easily perform handle operation by forming the end part opposite to the side where the gear of a screw shaft is situated into a free end. CONSTITUTION:A screw shaft 15 having a male screw cut thereon is screwed to the screw hole of a moving body 16. The shaft 15 is rotatably supported by a base 18 in the end part on the side where an electric motor 10 is situated, and a driven gear 12 formed into a bevel gear is installed to this end part. On the other hand, a driving gear formed into a bevel gear to be geared with the gear 12 is installed to the output shaft of the electric motor 10. The rotation of the electric motor 10 is transmitted from the gear 11 to the gear 12, the shaft 15 is thus rotated, and a moving body 16 is guided and moved by a guide shaft 17 to reverse any one of switches SW1-SW3, and stopped. In such an electric operating device 4 for a circuit breaker 1, the shaft 15 is supported by the base 18 only in the end part on the side where the electric motor 10 is situated, and the other end is free. Namely, the shaft 15 does not require the levelness according to the shaft 17, the possibility of causing a deviation of the levelness is reduced, and the transmitting efficiency of driving force is improved.
Patent JP-H10328014-A (JP)
Title: Hanging scroll for ceremony
Inventor: ITO MASAYOSHI
IPC: A47G33/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a hanging scroll used for ceremony which enables exchanging of a display object sheet by making the body of the scroll foldable flat being piled while allowing simply mounting of the display object sheet or removing thereof from the expanded body of the scroll. SOLUTION: A display part 2 of the body 1 of a hanging scroll foldable being piled is fitted with a means for temporality fastening a display object sheet 9. This achieves a higher preservability, excellent transportability in use and a presentation of the atmosphere for ceremony inexpensively, simply and efficiently at a funeral or a Buddhist mass or at the opening of a shop. When in addition to the temporarily fastening means, a concealing sheet 8 is provided to cover it, this eliminates anything suggesting the existence of the temporarily fastening means such as binder 7 thereby enabling repeated use as a scroll of high quality for ceremony.
Patent JP-S5947444-A (JP)
Inventor: MARUYAMA KOUJI
IPC: D03J1/22
Filed: 1982-09-09
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-S6218757-A (JP)
Title: Laminated solid-state image pickup device
Inventor: MORIMOTO MASAMICHI
IPC: H04N5/335
Filed: 1985-07-17
Abstract: PURPOSE:To obtain a laminated solid-state image pickup device capable of effectively reducing an after-image by blocking charge introduction from a transparent electrode to a photoconductive film by an extremely thin insulating film, and constructing to exhaust the excessive signal charge of the photoconductive film by a tunnel effect to the transparent electrode side. CONSTITUTION:A P-type Si substrate surface is separated at 7, a signal charge storage diode 2 and a vertical CCD 4 are adjacently formed, a gate electrode 6, a diode electrode 91 are buried in an insulating film 8, and connected with a surface electrode 92. Further, an intrinsic a-Si:H 10, an extremely thin insulating film 11 are superposed, separated by an insulating film 13 and a polysilicon 14 at every picture element, and a transparent electrode 12 and a metal electrode 15 are attached. When the electrode 12 is set negative with respect to the electrode and a light is emitted, electrons generated in the film 10 is transferred by the pulse stored in the diode 2 to the CCD 4, read out, and the film 11 blocks the electron injection from the electrode 12. The electrode 12 is set positive before next reading out, excessive electrons in the film 10 are tunneled through the film 11, exhausted from the electrode to reduce the after-image.
Patent JP-H04356697-A (JP)
Title: Automated heat transfer pipe cleaning apparatus
Inventor: TAKAHATA SHUZO
IPC: F28G1/12
Filed: 1991-05-31
Abstract: PURPOSE:To automatically clean the inside of a heat transfer pipe by periodically forcing a cleaner through the heat transfer pipe. CONSTITUTION:There are provided a cleaner reservoir 16 connected via a check valve C to the lower part of an outlet header 14 of a cooling water pipe, a cleaner transfer pipe 20 equipped with a check valve B, a communication fin pipe 24 connected with a cleaner reservoir, a cooling water supporting pipe 28 serving to supply water to the cleaner reservoir and including an automatic valve A, and a porous member 32 provided in the vicinity of a cooling water outlet.
Patent JP-H0322542-A (JP)
Title: Chip inspection mechanism
Inventor: KOGANEZAWA TAKASHI
IPC: H01L21/66
Filed: 1989-06-20
Abstract: PURPOSE:To make uniform an illuminance on the whole irradiation surface and to contrive the improvement of the recognition efficiency of a chip recognition means by a method wherein the form of the polarizable section of the linear polarizing plate of at least one side of two sheets of linear polarizing plates is made almost equal with that of the emitting section of a light source and either of the polarizing plates is rotated to contrive so as to make planes of polarization intersect with each other. CONSTITUTION:A CCD camera is used for a recognition means 7 in a chip recognition mechanism 1 and the means 7 enables the camera to perform a recognition of the outline of a chip 2 and a recognition of a defective mark 13, which is marked in oily black ink, of a defective chip 14. When the non-defective chip 2 can be confirmed, the chip 2 is sucked up by a suction hole 16 provided in the point of an arm 15 of a transfer robot. On the other hand, a light source 8 in a lighting means 6 is led light form an emission source by a light guide 18 made by bundling glass fibers. A convex lens is used in a lens system 10. A circular polarizable section of a diameter identical with that of the emitting section of the light source 8 is formed on a polarizing plate 11a centering on an optical path 9 to pass through the plate 11a and is fixed vertically to the optical path 9. A polarizing plate 11b arranged on the back side of the plate 11a is formed its whole surface as a polarizing plate and the periphery of the plate 11b is supported so that the plate 11b is rotated centering on the optical path 9. The irregularity of an illuminance on the central part and peripheral part of an irradiation surface is well improved.
Patent JP-S5855694-A (JP)
Inventor: ROBAATO ERISU SAABISU
IPC: F23J13/02
Filed: 1982-09-10
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-S6315384-A (JP)
Title: Ic card recognizing method
Inventor: KUMAGAI MITSUAKI
IPC: G06K13/06
Filed: 1986-07-07
Abstract: PURPOSE:To prevent a damage applied to an IC card reader/writer, by providing a shutter being in a state that it is always closed, on the IC card reader/writer, and keeping this shutter in a closed state, when other card than an IC card has been inserted. CONSTITUTION:When a card 15 is inserted into a card inserting part 16, a starting microswitch 11 becomes on, a deciding sensor 12 is operated thereby, and the deciding sensor, for instance, outputs a signal of '1' if the card is an IC card, and of '0' if the card is other than the IC card, and if the signal of '1' is outputted, a shutter 13 for cutting off a passage 18 in a state that it is always closed is opened, the card 15 is taken into a read/write part 17 of an IC card reader/writer, a probe 14 contacts a contact of the IC card and read and write of the IC card are executed. If the card 15 is other than the IC card, the shutter 13 holds a state that it remains closed, and the card 15 is not taken into the inside, therefore, a damage of the IC card reader/writer is prevented.
Patent JP-H0323928-A (JP)
Title: Molding sticking device
Inventor: ISHII MASAMUNE
IPC: B29L31/30
Filed: 1989-06-22
Abstract: PURPOSE:To stick molding of a plurality of works, reduce a mounting base of a device and also reduce the equipment cost by index rotating a support surface of a supporting block by means of one device. CONSTITUTION:A frame 2 is put upside down and a work W set on a support surface of a supporting block 8 index positioned corresponding to the kinds of work W, and both ends of the work W are clamped by a clamping block 7. After that, the frame 2 is stood upright by an actuator 7 and a shaft 3 and fixed in the working area of a robot. The robot is positioned by positioning a molding sticking head 21 on one end of the work W and fixed by means of an engaging device. A molding 24 is transferred in said state and into a roller 23, and a releasing paper 26 is peeled off, and the end of the molding 24 is sticked to the end of the work W. At that time, the peeled releasing paper 26 is inserted into a releasing paper recovery cylinder 25 to suck and recover automtically thereafter.
Patent JP-S5860454-A (JP)
Title: Opening device of recording disk reproducing device
Inventor: KIGUCHI SHINJI
IPC: G11B33/12
Filed: 1981-10-06
Abstract: PURPOSE:To prevent a disk from being scratched with an opening pawl by tapering surfaces of opening pawls in conformity with the shape of slanting surfaces of the jacket when its opening part is spread. CONSTITUTION:Opening pawls 70 of an opening device are nearly in an L shape, the hook part 71 of each pawl 70 engages the opening part 141 of a jacket 14, and the surface 72 coming in contact with the jacket 14 is tapered. This tapered surface 72 has such a slope that when the opening part 141 of the jacket 14 swells to spread, the tapered surface nearly conforms with the slanting surface. Namely, the opening part 141 of the jacket 14 is normally rectangular, but swells with the slanting surface when spread by the opening pawls 7; when the angle of the slanting surface is alpha, the slanting angle of the tapered surface 72 is nearly alpha.
Patent JP-S642424-A (JP)
Title: Howling suppression device
Inventor: FURUKAWA HIROMOTO
IPC: H04B3/23
Filed: 1987-06-25
Abstract: PURPOSE: To prevent a speaker phone from howling by inhibiting an acoustic echo canceler and a line echo canceler from estimating characteristics of an acoustic path and a line path with a narrow-band signal such as a calling signal.  
     CONSTITUTION: Input signals to the reception input control acoustic echo canceler 5 and reception input control line echo canceler 6 are made white to minitor the input levels and when they are smaller than a threshold value, the estimation of an echo path is stopped so that the cancelers 5 and 6 do not estimate the characteristics of the acoustic path and line path with the narrow-band signal. The outputs of the cancelers 5 and 6 are made white reversely. Thus, an adaptive sound switch 7 does not decrease in insertion loss more than required with the narrow-band signal and the cancelers 5 and 6 are so controlled as to estimate the characteristics of the acoustic path and line path with the white component of a sound signal, thereby precluding howling. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H056333-A (JP)
Title: Multi-processor system
Inventor: NAKAMURA TAKASHI
IPC: G06F13/36
Filed: 1991-06-28
Abstract: PURPOSE:To cover the sum of loads of a bus to be used for I/O processing and a bus to be used for data communication between processors by the total capacity of the buses loaded on a multi-processor system capable of efficiently using the buses for I/O processing and inter-processor data communication processing. CONSTITUTION:The multi-processor system is provided with common buses 14 connecting between respective processors 10 and I/O devices 15, bus controllers 13 connected between respective processors and the common buses 14 to execute transfer control to the devices 15 and message transmission/ reception control based upon inter-processor communication, I/O processing parts 11 for applying an I/O instruction to each corresponding bus controller 13 at the time of receiving an I/O request, and message communication processing parts 12 for applying an inter-processor communication instruction to each corresponding controller 13 at the time of receiving an inter-processor communication request and constituted the bus to be used for I/O processing and the bus to be used for inter-processor communication can be shared.
Patent JP-H1011592-A (JP)
Title: Graphic processor and its method
Inventor: FUKUZAWA SANAE
IPC: G06T11/20
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To efficiently perform plotting by selecting an optimum processing step on the condition of the plotting attribute of the segment itself and of using for what graphic. SOLUTION: Plotting information is acquired (S1). Next, the moving quantity dY in a Y direction of a stroke (S2) and the slope of the stroke is obtained (S3). Then at the time of judging a noticing line segment to be a horizontal or vertical line segment (S4 or S5), poly-pen data to the line segment is made not used and based on the coordinate of the starting/finishing points and the width of the line segment, the positions of the right/left sides of each scanning line of a noticing line segment are decided. In addition, when the line width is not more than a prescribed value (S7), a horizontal or vertical pen sep according to the slope of the line segment is adopted (S12 to S13) but when the line width is more than the prescribed value, plural steps of poly-pen data is adopted to decide the positions of the right/left sides of the line segment.
Patent JP-H11336358-A (JP)
Title: Artificial pool structure
Inventor: BOKU GYOKUREN
IPC: E04H4/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide artificial pool structure using a floating means, not only easily carried and moved but also easily handled and stored so as to be easily installed in a desired place to play with water safely while enjoying. SOLUTION: In an artificial pool that can be freely installed, a connecting membrane 14 is connected to the upper end of a body membrane 10 opened at the upper part, and a floating body 16 is detachably fitted to the connecting membrane 14 through a fitting means 12. The floating body 16 is made to float by water pressure of water supplied in the body member, so as to support the shape of the body membrane 10 in a rising state.
Patent JP-S5492794-A (JP)
Title: Infrared flaw detecting device
Inventor: TSUDA TAKASHI
IPC: G01N21/89
Filed: 1977-12-30
Abstract: PURPOSE: To separate pulse-like output signals of defective part effectively, by scanning a slab being rolled by using two infrared detectors having narrow and wide momentary viewing fields, and subtracting the output signal of the latter from that of the former.  
     CONSTITUTION: Infarared rays radiated from momentary viewing fields 2, 3 on a slab 1 moving in the arrow direction are passed respectively through reflecting  mirror 4, condenser lens, semi-transparent mirror 6, and the ray from the narrow  viewing field 2 is received by a detector for narrow viewing field 7 while the ray  from the wide viewing field 3 is received by a detector for wide viewing field 8 to  be converted into electric signals. The reflecting mirror 4 is mounted on the shaft of  a motor 9 at 45° inclination, and the slab 1 is scanned successively by turning it.  The output signals from the detectors 7, 8 are inputted into a subtracting circuit 23  by way of preapmplifiers 21, 24, and main amplifiers 22, 26, respectively. The subtracting circuit 23 subtracts the signal of the amplifier 26 from the signal of the  amplifier 22, and the output signal thereof is properly shaped in a waveform processing circuit 27, and is outputted from an output terminal 28 as a flaw signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0772558-A (JP)
Title: Hinge unit for original cover device
Inventor: NAKAMURA KENICHI
IPC: G03G15/04
Filed: 1993-06-29
Abstract: PURPOSE:To provide an inexpensive hinge unit which can be used in common by reducing the number of parts and realizing miniaturization for a hinge unit for an original cover device supporting the opening end of a pressure plate for covering an original provided on an original platen so as to be freely opened/closed and holding the pressure plate with an optional opening. CONSTITUTION:This unit is provided with a lower hinge 11 constituted by integrally molding a base part 12 fixed near the original platen and a shaft supporting wall 13 having an inside surface 13a, an upper hinge 14 constituted by integrally molding a supporting plate 15 supporting the base end of the pressure plate 17 and a shaft supporting wall 16 having an outside surface 16a opposed to the inside surface 13a, and a turning shaft 18 inserted in the shaft holes 13b and 16b of the walls 13 and 16. A rib 21 extending in the normal direction of the hole 13b and projecting in a protrusive state is formed on the inside surface 13a and plural ribs 22 extending in the normal direction of the hole 16b and projecting in the protrusive state are formed on the outside surface 16a, and the rib 21 and the rib 22 at a specified position are meshed with each other in accordance with the opening of the pressure plate 17.
Patent JP-H1014252-A (JP)
Title: Power converter
Inventor: SAKAKIBARA KENICHI
IPC: H02M3/00
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To improve power supply efficiency for a commercial power system and a DC load in a distributed power source, including a DC power source for housing whose load is small during the daytime. SOLUTION: A single-phase inverter 5 which operates on commercial frequency and generates pulsating voltage is connected to a commercial power supply system 3, and a DC/DC converter 2 is connected to a DC power supply 1. The single-phase inverter 5 and the DC/DC converter 2 are connected through a transformer 4, and a boosting chopper circuit 6 for supplying electric power to a DC load 8 is connected to a junction between the singlephase inverter 5 and the transformer 4.
Patent JP-S643216-A (JP)
Title: Valve system controller for internal combustion engine
Inventor: OTOBE YUTAKA
IPC: F02D29/00
Filed: 1987-06-25
Abstract: PURPOSE:To detect any abnormal condition in a valve operation switching mechanism by providing a control valve between the switching mechanism and an oil pressure supplying source so as to compare an oil pressure supplied to the switching mechanism with the operation of the control valve. CONSTITUTION:A control valve 41 is provided between a valve operation switching mechanism 10 and an oil pressure supplying source 42 so as to be driven by means of a solenoid 40. A detector 45 detects an oil pressure in a supplying passage 31 leading to the oil pressure chamber 29 of the switching mechanism 10. A control means 43 compares a signal for controlling the solenoid 40 with a signal from the oil pressure detector 45, and judges the abnormality of the switching mechanism in the case that the signals do not correspond to each other, so as to light a warning lamp 46. Therefore, it is possible to detect any abnormal condition in the switching mechanism.
Patent JP-2000343446-A (JP)
Title: Screwdriver for spectacles
Inventor: OSHIMA HIROSHI
IPC: G02C13/00
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a portable type screwdriver for spectacles suitable for fastening of multiple nuts with different diameter. SOLUTION: The screwdriver comprises a screwdriver main body 10 provided with paired screwdriver shaft parts 14, 15, a first cylindrical body 20 for accommodating the screwdriver shaft part 14, and a second cylindrical body 30 for accommodating the screwdriver shaft part 15. The first cylindrical body 20 is formed with two hole parts 22 such as a nut hole and another nut hole with a smaller diameter at one end, and the second cylindrical body 30 is provided with a movable decorative tool 33.
Patent JP-S5949348-A (JP)
Title: Air-fuel ratio control method for internal-combustion engine
Inventor: NAGAI TOSHINARI
IPC: F02D41/14
Filed: 1982-09-14
Abstract: PURPOSE:To prevent deterioration in emission to max. possible degree by introducing the open loop control on the basis of an incremental map with respect to the stable fuel combustion ratio, while the engine's operating condition lies within the unstable combustion range, and thereby preventing generation of shocks in the initial stage of deceleration in the low-speed operating range or surging during extra-low speed regular operation or deceleration. CONSTITUTION:The CPU100 to calculate the fuel injection amount reads the engine's number of revolutions N from a revolutional speed sensor 11 and the suction air amount Q from a suction air amount sensor 8. The fundamental injection pulse width Tp is calculated by multiplying the Q/N with a constant k. The combustion stabilization number-of-revolutions NSC corresponding thereto is read for comparison with the current number-of-revolutions N in order to judge if the operating condition lies within the combustion unstabilization range. The incremental map representing increment values required to obtain the stable combustion ratio is previously entered in the ROM107 by reference to the fundamental injection pulse width Tp and engine's number of revolutions, and the required increment value V is read out of this map to obtain the stable combustion injection pulse width TSC according to TpXV, and then read-out is made by interrupt processing routine to place out to the power amplifier part 109.
Patent JP-S5949581-A (JP)
Inventor: SUGIMOTO YOSHIO
IPC: G02F1/133
Filed: 1982-09-14
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-S644964-A (JP)
Title: Magnetic head supporting device
Inventor: SATO TOMIYOSHI
IPC: G11B17/32
Filed: 1987-06-26
Abstract: PURPOSE:To prevent a magnetic disk from being damaged, by interrupting the propagation of vibration generated by a vibration frictional force between the magnetic disk and a pair of magnetic heads at a part of a propagation path connecting the magnetic head on one side to the magnetic head on the other side. CONSTITUTION:An upper plane at the base end side of a head arm is abutted with the lower plane of a flat spring 28, and the head arm 25 and the flat spring 28 are fixed at a position where the flat spring 28 maintains elasticity for the movement of the head arm 25 in a vertical direction. And a cavity with length to show rigidity by the flat spring 27 for the torsion of the head arm 25 is formed between the rearmost end face of the base end side of the head arm and the side plane 5 of a carriage confronting with the end face. At the time of so-called head loading when each of the magnetic heads 23 and 27 is brought into contact with a magnetic disk plane, the magnetic heads 23 and 27 are pressed in a rotary direction by the torque of the magnetic disk 21. In such a way, since the torsional rigidity of the flat spring can be heightened and the vibration can be prevented from being propagated, it is possible to prevent the magnetic disk from being damaged due to the torsional vibration of the head arm.
Patent JP-S6221448-A (JP)
Title: Method for preventing outflow of molten slag
Inventor: KATOU HIROKATSU
IPC: G01F1/56
Filed: 1985-07-18
Abstract: PURPOSE:To prevent the outflow of slag so as to decrease residual steel and to improve yield by providing excitation coils on one side of each of the side wall and bottom wall of a ladle and reception coils on the other side, detecting the eddy current generated by the excitation coil by the reception coils and judging the slag outflow by the change of the eddy current. CONSTITUTION:The excitation coil Ca and reception coil Cb are disposed on the side wall 1A; in addition, the reception coil Cc is provided to the bottom wall 1B as well. The excitation coil may be provided to the bottom wall 1B and the reception coil to the side wall 1A. The excitation coil Ca is preferably provided on a sliding nozzle side and the reception coil Cc on the side opposite from the sliding nozzle.