baber/WOPTO huggingface dataset:
Patent JP-H11275099-A (JP)
Title: Point-to-multipoint abr connection setting control system
Inventor: ANDO TATSUHIRO
IPC: H04L12/28
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To attain ABR control, corresponding to a transmission distance when a leaf terminal with a long transmission distance and a leaf terminal with a short transmission distance are intermingled with respect to the control technology for setting an ABR connection of a point-to-multipoint form. SOLUTION: A signaling message termination section 201 sets up a tentative point to multi-point ABR connection, by executing sequentially a setting sequence of each point-to-multipoint connection between a caller terminal 102 and each called terminal. In this case, each round trip time between each called terminal and the caller terminal 102 is received sequentially from an ATM network. A round trip time processing section 203 classifies each called terminal, based on each round trip time. A connection resetting necessity discriminating section 204 and a plural-connection setting processing section 205 resets up a new ABR connection for each of the called terminals to be classified.
Patent JP-H11255429-A (JP)
Title: Coating removal device
Inventor: SUDO KATSUHIRO
IPC: H02G1/12
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a coating removal device which removes the coating of a wire at an appropriate position. SOLUTION: A cutter edge 24 is attached on a bar 21 so that the distance between a bobbin B and the cutter edge 24 can be shortened and the position of a wire W whose coating is removed and the position of a terminal Tb of the bobbin B are coincided with each other. Because the bar 21 brings the cutter edge 24 in contact with the outer circumference of the wire W passing through a nozzle 20, the cutter edge 24 can move between a removal position for removing the coating and a non-removal position for separating the cutter edge 24 from the wire W so that the separate installation of a drive for the cutter edge 24 is eliminated, thereby facilitating the constitution.
Patent JP-S58190772-A (JP)
Title: Detector for angular velocity of rotation
Inventor: USUI TAKESHI
IPC: G01C19/72
Filed: 1982-04-30
Abstract: PURPOSE:To detect angular velocity of rotation at a high accuracy by controlling the shifted frequency so as to keep phase difference constant with a frequency shifting means inserted near the mid-point of a coil-shaped light transmission path. CONSTITUTION:Two lights incident from two end faces 31 and 32 propagate through a coil-shaped light transmission path 3. In the course, they are shifted by frequency portion with an output of an oscillator 6 corresponding thereto in an acousto-optical modulator 4 inserted near the mid-point and then, emitted to a light detector 5 and one light source according to the phase difference thereof from opposite end faces 32 and 31 propagating through the remainder of the transmission path 3. Light entering the light detector 5 is converted to an electrical signal and inputted into an oscillator 6. In the oscillator 6, this signal voltage is compared with a reference voltage corresponding to a certain phase difference and made equal to each other by control of the oscillation frequency. An angular velocity of rotation can be determined based on variation in the frequency from the oscillation frequency in the static state.
Patent JP-H1025517-A (JP)
Title: Production of iron-nickel alloy sheet
Inventor: ETO MASATOSHI
IPC: C21D8/12
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To control a texture so that low magnetostrictive characteristic required of a deflection yoke is obtained, by subjecting an ingot of an Fe-Ni alloy of specific composition to hot rolling, to cold rolling at specific draft, and then to annealing so that specific crystalline grain size is obtained. SOLUTION: An alloy, having a composition consisting of, by weight, 38-52% Ni, <=0.10% C, <=0.5% Si, 0.1-2.0% Mn, and the balance Fe with inevitable impurities, is cast. The resultant ingot is hot-rolled and then cold-rolled at >=80% draft to the prescribed sheet thickness. The resultant cold rolled sheet is annealed so that >=30μm crystalline grain size is obtained. By this procedure, a texture, where crystalline grains in which (200) plane is oriented in rolling surface comprise <=20% can be formed. It is preferable to regulate hot rolling temp. to 700-1200 deg.C. By this method, a pole shoe material for deflection yoke, minimal in collor slippage and beat tofie, stably working in a service temp. region, and excellent in workability, can be obtained.
Patent JP-S59198478-A (JP)
Title: Developing device
Inventor: KAN FUMITAKA
IPC: G03G15/09
Filed: 1983-04-26
Abstract: PURPOSE:To restrain a magnetic particle in a developing vessel to form only a nonmagnetic developer into a uniform thin layer on a developer holding member by giving a steep magnetic field gradient having a prescribed value or more to a magnetic flux density H on the surface of the developer holding member near a control member. CONSTITUTION:A magnet roll 7 is provided in a developer holding member 2, and the position of a magnetic pole N is fixed. An angle theta formed between a magnetic pole S and a magnetic control member plate 6 is 30 deg.. The relative positions of said control member and a magnetic field generating means are so set that the magnetic flux density H on the surface of the developer holding member near said control member has a steep magnetic field gradient of >=10<5> (Gauss)2/cm. Magnetic particles are circulated in the vessel to form a thin layer of the nonmagnetic developer on the developer holding member.
Patent JP-H07279128-A (JP)
Title: Transparent sound insulating laminated plate and its manufacture
Inventor: OKUBO TAKEO
IPC: E01F8/02
Filed: 1994-04-12
Abstract: PURPOSE:To provide a lightweight laminated plate excellent in sound insulating property by interposing an ordinary temperature hardening type polymer adhesive between a plurality of transparent methacrylic resin plates, covering it with a heat retaining material followed by hardening, and imparting a prescribed beam transmittance. CONSTITUTION:A soft vinyl chloride gasket 2 is interposed between the peripheries of transparent methacrylic resin plates 1, 3, an acrylic ordinary temperature hardening type polymer adhesive is injected to the inner part, and the surface is covered with a heat retaining material followed by hardening to form an adhesive layer 4. In the formation of such a laminated plate, full beam transmittance is set to 70-90%, haze value to 0.1-20%, and the peak value of loss tangent (tan delta) at -20 deg.C-70 deg.C to 0.2-1. This laminated plate is set in an express-highway, railroad or other noise generating place, and used as a wall body having transparence and sound insulating property. Thus, a lightweight wall body excellent weather resistance and impact resistance can be easily manufactured.
Patent JP-H03277849-A (JP)
Title: Adjustment of shaft balance
Inventor: GOTO AKIO
IPC: F16F15/32
Filed: 1990-03-26
Abstract: PURPOSE:To adjust the balance, keeping a screw on a tester machine, by forming a tapped hole having a radial form on the outer periphery of the shaft of a rotary body and mounting and demounting the screw. CONSTITUTION:A tapped hole 3 is worked in the radial form on the outer periphery of a shaft 2, and a screw 1 is installed according to the balance quantity, and adjustment is carried out by changing the position in the radial direction of the screw 1. In the balance adjustment, the mass and position can be selected by utilizing the screw, and the need of the removing work or the attachment of weight in adjustment can be obviated.
Patent JP-H01246817-A (JP)
Title: Growth method of semiconductor thin film crystal
Inventor: NARIZUKA SHIGEYA
IPC: H01L21/203
Filed: 1988-03-29
Abstract: PURPOSE:To obtain a semiconductor thin film having almost no hillock and also having an excellent homologous surface by a method wherein the growth temperature of an epitaxial thin film is maintained at a high temperature at the beginning of growth of the film, and subsequently it is decreased to a desired temperature. CONSTITUTION:When a gallilum-arsenide thin film is epitaxially grown on a gallium-arsenide substrate using an organic metal vapor growth method, first, a GaAs layer of 1000Angstrom  is grown at the high temperature of 700 deg.C or higher, and subsequently, another GaAs layer of 3mum in thickness is grown at the desirable temperature of 650 deg.C. When the surface homology of the above- mentioned layer is observed by a differential interference microcope, all hillocks are completely varnished. This is supposed that grown atoms migration is actively performed on the surface of the substrate by the atoms grown by a high temperature earlier than the growth of the hillocks which will be grown with the foreign matter adhered to the surface of the substrate as a nucleus, and the foreign matter is buried. When temperature is decreased to the prescribed temperature subsequently, no hillock is generated, and a flat crystal surface can be obtained.
Patent JP-H05233805-A (JP)
Title: Method and device for suppressing image degradation
Inventor: IWAHASHI MASAHIRO
IPC: H04N19/85
Filed: 1992-02-25
Abstract: PURPOSE:To improve a noise removing effect due to a filter by processing the filter after separating image signals into respective fields for removing the unwanted noise component generated with the compression of interlace images. CONSTITUTION:First of all, a regenerative image superimposed noise is separated into two fields by a field separator 81 of a filter processing part 14, next, a noise removal processing is executed while identifying and holding small- amplitude texture by filters 82-1 and 82-2 for each field and finally, images are synthesized by a field synthesizer 84 and outputted. Thus, small-amplitude higher harmonic wave noise is suppressed while holding the small-amplitude texture without degrading edge components in image signals.
Patent JP-H06286843-A (JP)
Title: Conveyor
Inventor: HORIMOTO KAZUYUKI
IPC: B65G39/20
Filed: 1993-03-31
Abstract: PURPOSE:To make a conveyor function sufficiently as a free flow conveyor and eliminate the generation of noise so as to enable the environmental improvement of a plant by laying a rubber belt, fitted rotatably with numerous free rollers, between two rotors, and transmitting the power of a drive source to a rubber belt, through the rotors. CONSTITUTION:When a motor 8 is driven, the driving force is transmitted to a rotary shaft 3 through a pulley 9, a belt 10 and a pulley 7, and the rotation of the rotary shaft 3 is transmitted to a rubber belt 14 through a pulley 5, so that the rubber belt 14 starts its movement to convey a pallet 18. This constitution prevents the generation of noise so as to be extremely effective in the environmental improvement of a plant. The load of the pallet 18 and products or the like placed thereon is applied to the rubber belt 14, but this load is received by the wide roller parts 17a of free rollers 17 coming in contact with the step part 13 of a travel rail 11. The load applied to the rubber belt 14 is thereby small, and the rubber belt 14 can sufficiently stand practical use.
Patent JP-H02251106-A (JP)
Title: Core apparatus for rotary transformer
Inventor: TAKAHASHI TETSUO
IPC: G11B5/02
Filed: 1989-03-24
Abstract: PURPOSE:To provide a compact configuration and high performances and to improve productivity by forming ferromagnetic films constituting a conductor coil film pattern and a magnetic path on the flat surface of a ferrite core. CONSTITUTION:A buffer layer 4 comprising Cr, Ti and the like is formed very thinly on a ferrite core 1 beforehand by a thin film forming method such as vapor deposition. Ferromagnetic films 2A and 2B are formed thereon by a thin film forming method such as a screen printing method and vapor deposition or a plating method and the like. A spiral conducfor coil film pattern 5 comprising copper, silver and the like is formed on the flat surface of the ferrite core 1 surrounded by the inner ring shaped magnetic film and the outer ring shaped ferromagnetic film 2B by the thin film forming method such as the screen printing method and the vapor deposition or the plating method and the like. A pair of the cores are prepared, and the conductor coil film patterns 5 are brought close together so as to face each other. Then, magnetic flux is made to pass densely through the facing ring shaped ferromagnetic films 2A and 2B characterized by high permeability and highly saturated magnetic flux density. Then, a rotary transformer having sufficient coupling degree is realized. Thus, the compact configuration and the high frequency are provided and the productivity can be improved.
Patent JP-S60217495-A (JP)
Inventor: KANBE MASAMICHI
IPC: G07G1/12
Filed: 1984-04-12
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-H08272085-A (JP)
Title: Production of photosensitive planographic printing plate
Inventor: KOIZUMI SHIGEO
IPC: G03F7/004
Filed: 1995-03-30
Abstract: PURPOSE: To produce a photosensitive planographic printing plate less liable to a change of sensitivity after storage over a long term, not causing brushing or unevenness and requiring simple drying facilities. CONSTITUTION: This photosensitive planographic printing plate is produced using a soln. prepd. by dissolving required components in a solvent contg. (a) 10-80wt.% methyle ethyl ketone basing on the total amt. of the solvent, (b) 0-50wt.% 1-methoxy-2-propanol and (c) 10-80wt.% arom. hydrocarbon having 80-160 deg.C b.p. under 1atm. and a solubility parameter of 8.8-10.4 and/or aliphatic ketone compd. having 80-160 deg.C b.p. under 1atm. and a solubility parameter of 9.4-10.4.
Patent JP-S61232904-A (JP)
Title: Spike pin capable of reducing damage of road surface
Inventor: OGAWA MASAKI
IPC: B60C11/16
Filed: 1985-04-09
Abstract: PURPOSE:To reduce the damage of road surfaces without the spike effect of a spike pin being deteriorated, by forming, underneath the lower surface of flange of a spike pin, a damper layer having a predetermined thickness and independent air bubbles whose bubble fraction has a predetermined value. CONSTITUTION:The shank 1 of a spike pin having one end secured with a flange 2 and the other end fixed with a tip 3, has a damper layer 4 made of a rubber resilient member having a thickness of 1.0 to 4.0 and independent air bubbles having a bubble fraction of 8 to 40%. With this arrangement, when it is disposed in the tread of a tire 5, the surface pressure exerted to the tip 3 of the spike pin may be reduced so that damage of road surfaces may be also reduced while the spike effect and durability of the spike pin may be maintained from lowering.
Patent JP-H094498-A (JP)
Title: Pressure-fluid supply adjusting device for pressure-fluid pressure accumulator
Inventor: RICCO MARIO
IPC: F02D41/32
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To simplify the operability, and to improve the safety by providing a booster pump for supplying the fluid to an accumulator and a valve device, which can adjust the pressure of the fluid inside the accumulator. SOLUTION: A fuel tank 6 is provided with an outlet pipe 11, and the outlet pipe 11 has a booster pump 13, which is provided with a low-pressure pump 12 and a high-pressure pump 13. The high-pressure pump 13 is connected to an accumulator 8 by a high-pressure pipe 15, and a value device is arranged in the high-pressure pipe 15. This valve device includes a first solenoid valve 16, a second solenoid valve 17 provided between the first solenoid valve 16 and the accumulator 8, and a check valve 18 arranged between the two solenoid valves 16, 17. An automatic electronic control unit 22 is connected to a pressure sensor 24 through a lead wire 23. The pressure sensor 24 detects the pressure of the pressurized fuel inside of the accumulator 8, and second the data thereof to the unit 22.  Pressure inside of the accumulator can be thereby adjusted without performing the undesirable heating of the fuel, which requires the fitting of a heat exchanger inside of a fuel supplying loop.
Patent JP-H11273609-A (JP)
Title: Signal switching device in cathode luminescence image observing device
Inventor: KARUBE TOSHIMOTO
IPC: G01N21/62
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To observe a cathode luminescence image set to an optional wave length by switching a detecting signal of a photometer and an image signal of a scanning electron microscope by operation and control from the scanning electron microscope. SOLUTION: Information of a secondary electron by irradiation of an electron beam to a sample 3 is converted into an electric signal by a photomultiplier 9 for a scanning electron microscope to be recorded in an image memory so that the image is displayed on a monitor of the scanning electron microscope 1. Information on the cathode light is sent to a photometer 5 by a fiber cable 4 to be converted into an electric signal by a photomultiplier 6 for a photometer so that one output passing through a signal switching unit 7 is analyzed on a wave length by the photometer 5 to obtain information on the cathode light corresponding to a preset optional wave length. This information is returned to the scanning electron microscope 1 as the other output so that a cathode luminescence image in an optional wave length is displayed on a monitor.  These signals and a selecting signal for impressing a high voltage power source are outputted from the scanning electron microscope control part 8.
Patent JP-S60216956-A (JP)
Title: Continuous casting machine for thin sheet
Inventor: TAZOE NOBUHIRO
IPC: B22D11/06
Filed: 1984-04-12
Abstract: PURPOSE:To obtain continuously a thin sheet having uniform strength and good quality by disposing a pouring nozzle having ejecting ports which face diagonally upward in the lower part of the nozzle in such a way that the nozzle is immersed in the molten metal pool in the upper part of the gap between twin rolls. CONSTITUTION:The bottom end of a refractory nozzle 1 is closed and ejecting ports 2 facing diagonally upward are provided at >=2 points on the outside circumference of said bottom end. The nozzle 1 is installed to the upper part of the gap G between the internally coolable twin rolls 3 in proximity thereto and are so disposed that the ports 2 at the bottom end of the nozzle 1 is immersed into the molten metal pool 4 to be formed in the upper part of the gap G. The thin plate having the uniform strength and good quality without sheet breakage, sheet cracking, thickness fluctuation, etc. is cast continuously by the above-mentioned constitution.
Patent JP-2000264572-A (JP)
Title: Cantilever hanger
Inventor: MINAMI CHOJIRO
IPC: B66C1/24
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To stably and certainly support in dispersion the supporting load acting on one-side wall of an accommodation case, enhance the durability, and enhance the working effectiveness for supporting and releasing. SOLUTION: This cantilever hanger is provided with a grip 7 in the form of flat plate installed along one side wall 4 of a housing case, a holding part 8 which is installed at the top of the grip and whereto the top 5 of the case is fitted from above, an open window 9 formed by notching the grip, and an engagement part 10 pivoted at the bottom of the grip in such a way as rotatable inward and outward through the open window and engaging the folded bottom edge 5c of the case top from below. When the case is to be grasped, the holding part is fitted on the case top, and at the same time approximately, the engagement part is rotated by a torsion spring inward from the open window and the folded bottom edge of the case top is engaged and supported.
Patent JP-H11274558-A (JP)
Title: Semiconductor light emitting element and semiconductor light emitting device
Inventor: SUGAWARA HIDETO
IPC: H01S5/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element and semiconductor light emitting device which have a sufficient life and can select a light emitting wavelength in a wide wavelength range of visible lights such as blue and green lights. SOLUTION: A semiconductor light emitting element superior in light emitting characteristics, element life, etc., is provided, comprising a first light emitting layer 106 which emits a light when a current is injected, and second light emitting layer 104 which absorbs a light from the first light emitting layer and outputs a converted wavelength. It is composed of a laminate structure of GaN semiconductors, etc., having e.g. a GaN as the first light emitting layer 106 and the second InGaN-based light emitting layer 104 which absorbs the light from this light emitting layer to emit a light as light excitation.
Patent JP-S571614-A (JP)
Title: Gap measuring instrument for shearing cutter
Inventor: TAKAISHI KAZUTOSHI
IPC: B23D35/00
Filed: 1980-06-02
Abstract: PURPOSE: To make accurate the gap of a pair of shears and provide possibility to measure this gap rapidly by providing a measuring microscope on a base plate placed at the position where the light which has pierced the gap between the cutting edges of the shears is cast.  
     CONSTITUTION: The base plate 1 constitutes part of a tool rest of a shear processing machine, and one shear 2 is installed separably on the undersurface 1a of base plate 1 with a supporting member 3 interposed. Below this shear 2, a moving plate 4 is installed with possibility to move vertically, and another shear 5 shall be installed in such a way that it forms a couple with the other 2. At the points of base plate 1 and moving plate 4 where the cutting edges 2a, 5a of shears 2, 5 are situated, a through hole 7 is bored straight, just below which a light source 8 shall be installed. Light beams from this light source 8 shall be cast to the gap 9 between the cutting edges 2a, 5a and to the hole 7, and a measuring microscope 10 installed on the point of base plate 1 in line with this path of beams will measure the gap between the shears. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60219276-A (JP)
Title: Acrylic adhesive composition
Inventor: TAKAHASHI SHIN
IPC: C08F290/00
Filed: 1984-04-14
Abstract: PURPOSE:To provide a two-pack adhesive having good adhesion, consisting of a first soln. composed of a compsn. contg. a urethane prepolymer, an acrylic compd., a polymn. initiator and a polybasic acid and a second soln. consisting of a polymn. initiator and an accelerator. CONSTITUTION:An adhesive compsn. consists of a first soln. composed of a compsn. contg. a urethane prepolymer (A) contg. acryloyloxy groups, which is a reaction product of a hydroxyl group-contg. (meth)acrylate ester and an org. polyisocyanate with a tri- or polyol or a polyol component consisting of a diol and a tri- or polyol, at least one acrylic compd. (B) selected from (meth)acrylic acid and esters thereof, a polymn. initiator (C) selected from peroxy esters and a polybasic acid and/or its anhydride (D) and a second soln. composed of an accelerator (E) consisting of said polymn. initiator (C) and a compd. capable of forming a redox system.
Patent JP-H07275001-A (JP)
Title: Locking device of footwear for sport
Inventor: MARIO SARUTOORU
IPC: A43B5/04
Filed: 1995-03-30
Abstract: PURPOSE: To accelerate pulling a foot out and to make it possible to prevent separating an inner side shoe off, when pulling the foot out from a footwear. CONSTITUTION: A locking device of a footwear for sports, especially a ski boot, which is provided with a main body 12 with a leg piece 18 set up rotatably and a shoe 21 arranged at the inside of both the main body and the leg piece, has at least the first lever 24 and the second lever 26 between the main body 12 and the leg piece 18, both the one side edges of which are hinged each other to be connected and the other side edges are set up rotatably to both the main body 12 and the lever 26. And the first lever 24 has a projection 41, and the pertinent projection 41 is engaged with the inside shoe 21 to project in a direction to the inside of the main body 12 in order to prevent the inner side shoe from going out of the footwear.