baber/WOPTO huggingface dataset:
Patent JP-H09129108-A (JP)
Title: Contact point opening/closing device
Inventor: NISHIMURA KAZUAKI
IPC: H01H50/54
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a contact point opening/closing device opening or closing an arc current and having high contact reliability. SOLUTION: This device is provided with a fixed contact point 12 a fixed to a fixed contact plate 11 and a pair of moving contact points 14 a, 14b fixed to a pair of moving contact plates 13a, 13b electrically connected in parallel and arranged to face the contact face of the fixed contact point 12a. A pair of moving contact points 14a, 14b are brought into contact with or separated from the contact face of the fixed contact point 12a to close or open a current. The contact face of the fixed contact point 12 a is inclined so that there is a difference in interval between the contact face of the fixed contact point 12a and the contact faces of a pair of moving contact points 14a, 14b respectively.
Patent JP-S62141500-A (JP)
Inventor: KANEKO SAHEI
IPC: F42B4/26
Filed: 1985-12-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03144074-A (JP)
Title: Underfloor pillar reinforcing method for wooden construction housing
Inventor: KUROE SHINICHIRO
IPC: E04G23/02
Filed: 1989-10-31
Abstract: PURPOSE:To simplify a repair work by a method wherein a reinforcing plate in an L-shape in cross section is mounted in a state to make contact with the upper surface of an underfloor pillar and the side of a foundation, and the reinforcing plate and the pillar and the foundation are secured to each other by means of a quick-dry heavy-duty adhesive. CONSTITUTION:A reinforcing plate 4 in an L-shape in cross section and provided on both sides with reinforcing walls 4a is inserted and mounted between an underfloor pillar 1 and a sill 2. In insertion of the reinforcing plate, the sill 2 is horizontally raised by means of a jack. The reinforcing plate 4 is then brought into contact with the underfloor pillar 1 and a side 3a of a concrete foundation 3, and a quick-dry heavy-duty adhesive such as an epoxy resin adhesive, is injected therebetween for secure adhesion, Or, a screw jack is inserted between the sill 2 and the foundation 3, which are secured to each other by means of an adhesive. This method simplifies repair of the underfloor pillar.
Patent JP-H0993597-A (JP)
Title: Degaussing coil polarity test equipment
Inventor: HIROSHIMA KAORU
IPC: G01R33/12
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent check mistake and to improve the productivity by providing an insulation washer to an iron core, forming a coil by winding a copper wire on an entire outer circumference of an insulation sheet, placing two iron cores whose outer circumference is insulated by an insulation sheet in parallel as a magnetic force generating bodies, and locating a deguassing coil to be checked at the outside of them. SOLUTION: At first a switch of a degaussing coil polarity tester is closed and a degaussing coil a to be checked is placed on a guide. Then a terminal of the coil a, the tester and a terminal 11 of the tester are connected, then a current flows to the two coils of the testers and the degaussing coil a to be tested. Magnetic force of lines 14 are generated circularity from the upper to the lower from the two iron cores 1. The degaussing coil a is a coil consisting of many turns of coil and formed to be a ring, the outer circumference are insulated by an insulation tape and a current flows in the same direction as its winding direction. Then the magnetic force of lines 14 generated from the two iron cores 1 and the current induce a voltage across the degaussing coil a in a prescribed direction and the polarity is discriminated.
Patent JP-H08299912-A (JP)
Title: Vertical transporting mechanism of paper sheets classifying device
Inventor: TOYODA TAKETO
IPC: B65H31/28
Filed: 1995-10-04
Abstract: PURPOSE: To simplify mechanisms, to reduce their weight and cost and to enhance the smoothness, stability, sureness and reliability of action. CONSTITUTION: A perpendicular transporting table 2 is constituted by having endless transporting belts 6... spanned between a pair of idling rollers 4 and 5 parted from each other and gears 7 to be transmitted for revolving these idling rollers 4. Driving mechanism sections 9... having stationary gears 11 rotated by motor driving sections 10,  planetary gears 12 which are freely revolvably supported while meshing with these stationary gears 11 and are supported elastically displaceably in standby positions nearer the forward side Hf in the transporting direction of the perpendicular transporting table 2 than the stationary gears 11 are disposed in the positions where these mechanism sections face the perpendicular transporting sections 3 and the planetary gears 12 mesh with the gears 7 to be transmitted nearer the front side Hf in the transporting direction than the gears 7 to be transmitted in reference stop positions.
Patent JP-H09102063-A (JP)
Title: Tag plate collecting device
Inventor: TAMURA MINORU
IPC: G07B15/00
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To collect tag plates while arranging their surface and rears respectively in the same directions. SOLUTION: The supply port 2 of the tag plates, a surface/rear judgment means which individually judges the surface/rear of the supplied tag plates at all times, a sorting part 35 that classifies the tag plates according to the surface/rear decision, a tag plate arranging mechanism 40 arranging the classified tag plates in a prescribed direction and sending them out and a tag plate storage mechanism 50 storing the tag plates are provided.  A first route rotating the tag plates in one direction clockwise as against a dropping direction by a prescribed angle, a second route rotating the tag plates in the other direction anticlockwise as against the dropping direction by the prescribed angle so that they face opposite to the tag plates transmitted from the first route and a guide which is provided beneath the respective routes and guides the tag plates to the tag storage mechanism 50 are provided.
Patent JP-2001109285-A (JP)
Title: Belt type fixing device
Inventor: YODA KANEO
IPC: B65H5/02
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a belt type fixing device capable of performing stable fixing operation. SOLUTION: This device has a pressure roller 120 press-contacting with a fixing belt 110 to be heated, a backup roller 130 supporting the belt 110 at a press-contact part between the belt 110 and the roller 120 from the inside and driving the belt 110, and a one-sidedness regulation part 145 abutting on the side end of the belt 110 so as to regulate the one-sidedness of the belt 110, and recording material S where a toner image is formed is made to pass through the press-contact part between the belt 110 and the roller 120, so that the toner image is heated, melted and fixed on the material S. High grip members G are fixed at least at both ends of the back surface of the belt 110 in the peripheral direction thereof and the side part G5 of the member G is made to abut on the regulation part 145.
Patent JP-H01198701-A (JP)
Title: Colored reflection preventive film
Inventor: FUJII HIDEO
IPC: G02B1/115
Filed: 1987-11-11
Abstract: PURPOSE:To realize both prevention against surface reflection and the attenuation of light intensity and to easily select optional transmissivity by laminating low-refractive-index dielectric layers, high-refractive-index dielectric layers, and a gray colored layer made of Ni on a transparent substrate. CONSTITUTION:From the side of a light incidence medium, 1st and 5th layers 1 and 5 are low-refractive-index dielectric layers, 2nd, 4th, and 6th layers 2, 4, and 6 are high-refractive-index dielectric layers, and a 3rd layer 3 is the gray colored layer, which is made of Ni. Consequently, the transmissivity can be varied by adjusting the film thickness of the Ni layer regardless of the shape of an optical member which is coated, so the transmissivity is easily set at low cost, and there is not any irregularity which causes variation in the thickness of the optical member. Further, the utilization of Ni nearly flattens the transmissivity in the visual range, so the quantity of light can be attenuated without spoiling a transmitted color tone.
Patent JP-H11122512-A (JP)
Title: Image quality compensation device
Inventor: TSUJIHARA SUSUMU
IPC: H04N3/32
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To display an image with optimum sharpness by controlling trade-off compensation quantities in such a way that the compensation amount by scanning speed modulation is increased and the compensation amount by electric contour compensation is decreased when an amplitude of a video signal is high through the use of an image reception gamma characteristic so as to reduce blooming of a CRT and to increase a scanning speed modulation effect in the case of high luminance display. SOLUTION: A video signal (a) is subject to gamma correction by a gamma correction circuit 2. A signal (b) from the gamma correction circuit 2 is fed to a quadratic differentiation waveform generating circuit 3, from which a quadratic differentiation signal (c) is generated. The video signal (b) and the quadratic differentiation signal (c) are summed by an adder 4 and then the sum is amplified by a video amplifier circuit 6 and its output drives a CRT 8. The video signal (a) before gamma correction is given to a linear differentiation waveform generating circuit 9, its output is amplified by an amplifier circuit 10. The output of the amplifier circuit 10 drives an auxiliary deflection yoke 7 provided to a neck part of the CRT 8.  Contour compensation by scanning speed modulation is conducted by changing a scanning speed of an electron beam with a linearly differentiated auxiliary deflection current.
Patent JP-2001104216-A (JP)
Title: Driving mechanism for simplified toilet lid and seat
Inventor: CHINO NAOTAKA
IPC: A47K13/10
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a driving mechanism of a simplified toilet lid and seat that enables to miniaturize the form of a motor, reduce the shock of a stopper and decrease a consumption power in such a manner that the fall by tare weight is conducted from halfway when a toilet lid and seat is shifted from a complete open position to a complete closed position. SOLUTION: The structure comprises; a motor driving to close the toilet lid and seat; a tare weight fall shifting means that shifts the toilet lid and seat to the fall by tare weight between a driving start position of a motor and a closed position of the toilet lid and seat. A tare weight fall shifting means is made up a clutch mechanism that cuts off the transmission of driving power of the motor from the axis of rotation to the axis of an output gear.
Patent JP-H01280708-A (JP)
Title: Operation switch and operation switch for motor-driven zoom lens camera
Inventor: MISAWA MASAYUKI
IPC: G02B7/08
Filed: 1988-11-11
Abstract: PURPOSE:To operate each switch by only changing the pressing position of a single operating member so as to improve the operability by respectively arranging the contacts of three switches at each vertex of a virtual triangle, and operating the operating member while the member is swung around swinging fulcrums provided at the middle of each side of the triangle. CONSTITUTION:The normally rotating switch A and reversely rotating switch B of a zoom motor and each normally-open contact 15a, 15b, 16a, 16b, 17a, and 17b of an electromagnetic release switch are arranged at each vertex part of a triangle on a base plate 14 in a camera main body and the operating member 30 is provided in a recessed section 26 for housing an upper camera plaque in a state where the member 30 can be swung around swinging fulcrums a1-c1 at the middle of each side of the triangle. Pressing leg section 31-33 protruded over each contact 15a-17b are provided to the operating member 30 and, when the three vertex sections of the operating member 30 are pressed, the normally and reversely rotating switches A and B and the electromagnetic release switch C can be closed alternately.
Patent JP-2000117479-A (JP)
Title: Laser beam machining device and its machining method
Inventor: KARASAKI HIDEHIKO
IPC: B23K26/064
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To stably execute machining when drilling by a laser beam is executed to various kinds of base plate materials using a mask having various diameters by providing plural collimators between a laser beam oscillator and the mask and transferring one of the collimators on the laser beam with a transferring means. SOLUTION: Preferably, at least one fixed lens 2 among lenses constituting a collimator is fixed and a residual movable lens 3 is transferred. A distance between the fixed lens 2 and the movable lens 3 is changed and the diameter of a beam with which a mask 4 is irradiated is controlled. The beam is widened when the movable lens 3 approaches the fixed lens 2, the beam is focused when the movable lens 3 is away from the fixed lens 2 and the diameter of the beam suitable to the mask 4 is obtained. Since luminance is high at the center of the beam and reduced toward its periphery, energy passing through the mask 4 is controlled by controlling the diameter of the laser beam. Stable machining quality is obtained by reducing a difference of machining quality accompanied by a change of a mask diameter and a material such as the morpheme and the shape of a hole wall surface.
Patent JP-H06139569-A (JP)
Title: Transfer device for magnetic tape
Inventor: NARISAWA KENJI
IPC: G11B5/86
Filed: 1992-09-30
Abstract: PURPOSE:To improve the transfer efficiency of a magnetic tape transfer device. CONSTITUTION:A master tape 21 in which programmes or the like are recorded and a slave tape 24 having no record are traveled at high speed with each magnetic surface pressed to each other for magnetic transfer. Prior to magnetic transfer, when the master tape 21 wound on a winding reel 23 is rewound on a supply reel 22 till the top of the programme appears, cue signals are detected by a cue head 30. These signals and order of detection are judged by CPU (microprocessor) and the length of programme is measured during rewinding the tape. Thus, recorded or not recorded state of programme, wound state of the master tape 21, etc., can be preliminarily checked to improve the transfer efficiency.
Patent JP-H05100965-A (JP)
Title: Method and device for controlling nonvolatile memory
Inventor: MATSUMURA HIROYUKI
IPC: G11C16/02
Filed: 1991-10-04
Abstract: PURPOSE:To effectively access to a nonvolatile memory at a high speed. CONSTITUTION:Each '0' address of respective volatile memories 11-1n and each '1' address of the respective volatile memories 11-1n are allowed to correspond to respective addresses '0'-'((n)-1)' in a memory space and respective addresses '(k)'-'((k)+(n)-1)' in the memory space respectively, and on the other hand, respective addresses '0'-'((k)-1)' in the memory space and respective addresses '(k)'-'(2k-1)' in the memory space are allowed to correspond to a nonvolatile memory 21 and a nonvolatile memory 22 respectively. In accordance with the correspondence of the volatile memory with the nonvolatile memory obtained in such a way, the continuous addresses in the volatile memory are written successively in the nonvolatile memory. Data of the continuous addresses in the volatile memory are written successively one by one to a different nonvolatile memory, therefore, writing can be executed one after another without waiting for completion of a write operation to each nonvolatile memory, and an effective write speed is accelerated.
Patent JP-H10116746-A (JP)
Title: Manufacture of thin-film inductor element
Inventor: ISHII AKINORI
IPC: H01F17/00
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To miniaturize an electronic circuit device and to make a working process efficient by a method wherein a thin-film inductor element is formed directly on a substrate. SOLUTION: A process in which a metal layer 2 as a bonding layer is formed on the whole face of a substrate 1 is provided. A process in which a pattern 3a constituting a part of an element is formed of a resist 4a on the metal layer 2, in which a low-resistive metal layer 5a is formed on the pattern 3a by an electrolytic plating operation and in which the resist 4a is stripped is provided. A process in which the pattern 3b as a sacrificial layer constituting a hollow part at the element is formed of a resist 4b on the pattern 3a, in which a metal layer 6 is formed on the pattern 3b by an electrolytic plating operation and in which the resist 4b is stripped is provided. A process in which a pattern 3c constituting an overpass-shaped space is formed of a resist 4c on the pattern 3a and the pattern 3b, in which a low-resistive metal layer 5b is formed on the pattern 3c by an electrolytic plating operation and in which the resist 4c is stripped is provided. A process in which the metal layer 6 and the metal layer 2 are etched so as to be removed is provided.
Patent JP-H01128042-A (JP)
Title: Active matrix array
Inventor: YAMASHITA ICHIRO
IPC: G02F1/1368
Filed: 1987-11-12
Abstract: PURPOSE:To completely avoid an influence of the penetration effect by connecting each picture element electrode to at least two switch elements controlled by different scanning lines and forming an auxiliary capacity between a scanning line other than said scanning lines and the picture element electrode. CONSTITUTION:A picture element Pnm is so constituted that it is driven by two switch elements TnmA and TnmB controlled by adjacent scanning lines Xn-1 and Xn, and an auxiliart capacity CnmS is formed between the picture element and a scanning line Xn-2 of the preceding stage. A select pulse is successively applied to scanning lines X1, X2,...XN in order at a certain timing. Since scanning lines Xn and Xn-1 which control switch elements TnmA and TnmB connected to the picture element Pnm are different from the scanning line Xn-2 which forms the auxiliary capacity CnmS, the auxiliary capacity where the penetration effect does not occur is introduced, and an active matrix array which has a high yield, a display quality, and an easy production process is obtained.
Patent JP-2000113595-A (JP)
Title: Crosstalk removing method and crosstalk removing device
Inventor: KASASUMI KENICHI
IPC: G11B7/005
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To automatically adjust the subtraction ratio in a crosstalk removing method by which a sub signal which is the cause of the crosstalk is subtracted at a certain ratio from a reproducing signal. SOLUTION: A crosstalk removing signal 12a and the sub signal 11 are binarized and a coincidence detecting signal 16a of both is outputted with a coincidence detecting means 16. When the time for making both coincided is long, the subtraction ratio is increased, upon judging that a crosstalk component from the sub signal 11 remains in the crosstalk removing signal 12a. Conversely, when the time for making both coincided is long, the subtraction ratio is decreased, upon judging that the crosstalk component is excessively reduced. Further, an error generation timing signal 21a is produced from the exclusive OR of a signal before and after a PLL of the binarization crosstalk removing signal 14a, and the matching detection is performed only within the error generation timing, thereby deciding the subtraction ratio with higher accuracy.
Patent JP-H02130214-A (JP)
Title: Dust-free air sucking device for engine cooling air
Inventor: TORII SATOSHI
IPC: A44B1/04
Filed: 1988-11-11
Abstract: PURPOSE:To make is possible to prevent an engine from over-heating even during dust being blown off from a dust-free air sucking means, by locating an auxiliary dust-free air sucking section of the dust-free air sucking means at an external position where dust can hardly be sucked into. CONSTITUTION:A dust-free air sucking means 6 having a main dust-free air sucking section 8 and an auxiliary dust-free air sucking section 9 is disposed on the sucking side of a cooling fan 1 for cooling an engine E. In this arrangement, the auxiliary dust-free air sucking section 9 is located at a position which is outside of the main dust-free air sucking section 8 and at which dust can hardly be sucked, and a dust blowing-off means 11 is arranged being faced to the main dust-free air sucking section 8. In this arrangement, during blowing-off operation of an electrical motor 14, blowing- off air 13 is blown through the main dust-free air sucking section 8 from the inside to the outside thereof so as to blow off dust 7 sticking to the outside of the main dust-free air sucking section 8. During the blowing-off process of this dust 7, the cooling fan 1 continuously rotates in a normal direction so as to suck a large volume of the outside air through the auxiliary dust-free air sucking section 9 to which only a slight quantity of dust sticks, and accordingly the engine E is cooled continuously, thereby it is possible to prevent the engine E from overheating.
Patent JP-H06128054-A (JP)
Title: Method for fixing substance to cement concrete and substance-fixed cement concrete
Inventor: SHIGERU KEIJIRO
IPC: C04B41/67
Filed: 1992-10-23
Abstract: PURPOSE:To fix a substance to cement concrete capable of providing modified surface having excellent durability without damaging a surface feeling of characteristic hardened material of cement concrete and to obtain a hardened material of cement concrete having fixed a substance. CONSTITUTION:An aqueous solution containing phosphate ion is brought into contact with the surface of a hardened substance of cement concrete, then an aqueous solution containing various ions except phosphate ion is brought into contact with the surface of the hardened material and a hardened material of cement concrete is obtained to fix a substance to cement concrete.
Patent JP-S63138787-A (JP)
Title: Linear light-emitting element
Inventor: NISHIURA SHINJI
IPC: H01L33/34
Filed: 1986-12-01
Abstract: PURPOSE:To reduce the title element in size and moreover, to obtain a uniform luminous intensity by a method wherein a thin film semiconductor layer to emit light on energization is provided between a plurality of individual electrodes and a common electrode opposed to the individual electrodes and a common terminal part is provided through connecting parts, to which a conductive layer to form each individual electrode is extended to adjust a sectional area. CONSTITUTION:Individual electrode parts 21 consisting of a transparent conductive film, connecting parts 22 protruding from the individual electrode parts and a common terminal part 23 being coupled with each connecting part are provided on a transparent insulative substrate 1 and a semiconductor layer 3 is mask-formed into a pattern. Then, the pattern of a metal electrode 4 is mask-formed from Al, titanium, chrome and so on by a deposition method and is used as a common electrode. Then, a voltage is applied between the common terminal part 23 and the common electrode 4, the semiconductor layer 3 is made to emit and the connecting parts 22 being connected to the individual electrodes 21 are trimmed with laser light in such a way that the measured value of the luminous intensity in the center of the part equivalent to each individual electrode 21 becomes constant. Thereby, a linear light-emitting element having a good uniformity can be easily obtained.