baber/WOPTO huggingface dataset:
Patent JP-S57135669-A (JP)
Title: Generator
Inventor: TAKEMURA TAKEHIRO
IPC: H02K16/00
Filed: 1981-02-16
Abstract: PURPOSE:To improve the generating capacity of a generator by rotating simultaneously a magnetic field and a coil conductor in opposite direction. CONSTITUTION:Out of a fundamental concept that the conventional rotation is obtained by the rotation of a magnetic field or a coil, both are simultaneously rotated. That is, drive force is operated at the magnetic field side and the coil side, thereby rotating so that the magnetic field and the coil are simultaneously rotated in opposite direction, thereby doubling the relative moving speed between the magnetic field and the coil. In this manner, the relative motion speed between the magnetic field and the coil becomes double by the drive force of the same energy, thereby increasing the electromotive force and increasing the generating capacity.
Patent JP-H06318428-A (JP)
Title: Improved electron emission equipment
Inventor: JIEEMUSU II JIYASUKII
IPC: H01J1/304
Filed: 1994-01-25
Abstract: PURPOSE: To provide a diamond-shaped carbon electron-emitting device with improved electric characteristics, including improvement in saturation current. CONSTITUTION: An electron-emitting device is structured by forming a diamond- like carbon layer 52 that has a diamond-bond structure, including electrically active imperfections 53, 54, 55 in the emitting region. The electrically active imperfections, having a very low work function, work as a very thin electron- emitting device, that has been improved in current characteristic, including improvement in saturation current.
Patent JP-H02202793-A (JP)
Title: Picture display device
Inventor: MOMOKI KENICHI
IPC: H04N11/20
Filed: 1989-01-31
Abstract: PURPOSE:To improve picture quality by suppressing a change for a time in the amplitude of a video signal in the contour part of a displayed picture and moderately changing a luminance component and a chrominance component. CONSTITUTION:An H block detecting means composed of a horizontal synchronizing signal separation circuit 1, counter 2 and comparators 3 and 4 generates first and second signals respectively corresponding to the front edge and rear edge of each H block in a television format video signal. A gain control circuit 5 lowers the contrast of the contour in the starting and ending parts of a picture information part in the H block, which is expressed by the first and second signals, and suppressed burning. The amplitudes of the chrominance component and luminance component are suppressed for a time and scanning is executed horizontally and vertically concerning the respective components. Then, a two-dimensional picture is displayed. Thus, since the change in the amplitude of the video signal is suppressed for a time in the contour part of the displayed picture and the luminance component and chrominance component are moderately changed in the contour part, the hardness of observation due to the burning is reduced as much as possible.
Patent JP-H05188826-A (JP)
Title: Particle rotating type recording method
Inventor: KURODA KATSUHIKO
IPC: G02F1/19
Filed: 1992-01-13
Abstract: PURPOSE:To provide a method that a recording paper can be used many times. CONSTITUTION:A recording medium is constituted by holding particles which are wholly surrounded by a material whose viscosity is lowered by energy which is imparted and whose electric property and reflectivity at one part of the surface are different from that at the other part on a supporting body. Then, the energy which can lower the viscosity of the material surrounding the particles is imparted to the recording medium and the particles in the surrounding material is rotated in a fixed direction by actuating an electrostatic field. Next, the imparting of the energy is stopped and the particles are fixed in the surrounding material.
Patent JP-S59150047-A (JP)
Title: Shape memory alloy and its manufacture
Inventor: NAKANISHI HIROKI
IPC: C22C14/00
Filed: 1983-02-15
Abstract: PURPOSE:To obtain a shape memory alloy having small hysteresis of low temp. phase    high temp. phase transformation and bidirectional properties by adding a specified amount of C, N or O to a shape memory Ti-Ni alloy. CONSTITUTION:To a shape memory Ti-Ni alloy are added 0.05-0.5wt% one or more among C, N and O. The resulting alloy is subjected to soln. heat treatment at about 500-1,100 deg.C in a state in which it is optionally under restraint to a prescribed shape to be stored. After finishing quenching, the alloy is aged at about 200-600 deg.C in a state in which it is under restraint to the prescribed shape to be memorized.
Patent JP-H11222927-A (JP)
Title: Column-beam connecting structure
Inventor: AKAZAWA TAKAO
IPC: E04C3/04
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide connecting structure capable of connecting a column and a beam firmly and improving strength by simplifying the structure of a column formed using one rectangular steel pipe. SOLUTION: Rectangular shaft members 18 are fixed by welding to form peripheral surfaces of a column 11 formed of one rectangular steel pipe, and around parts positioned on the upper and lower sides of a beam 12 with its end part butting the outer surface of the column 11. The beam 12 is fitted between the upper and lower rectangular shaft members 18 to make the end part butt the outer surface of the column 11, and the end part of the beam 12 is fixed by welding to the column 11 and the upper and lower rectangular shaft members 18. Rectangular shaft members 18a positioned on the upper and lower sides of the face which the beam 12 butts are made thicker than the rectangular shaft members positioned at the other faces. The support strength of the beam 12 is therefore excellent so as to improve earthquake resistance in combination with one-piece structure of the column 11.
Patent JP-H10223025-A (JP)
Title: Cover mounting-demounting device of luminaire
Inventor: NISHIDA NOBUYUKI
IPC: F21V17/00
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To facilitate and secure mounting-demounting operation by temporarily holding a cover frame body in a position of slipping out of a luminaire main body against energizing force of an energizing means which is interposed between a cover installing metal fitting and the luminaire main body and energizes the cover installing metal fitting in the locking direction, and constituting so that a temporary hold is released by the cover frame body when the cover frame body is installed. SOLUTION: In a cover installing metal fitting 17, one end side is projected to the outside of a luminaire main body A by penetrating through a first through hole 11, and the other end side and is slidably supported by an installing plate 1 by penetrating through a second through hole 13. A suspending piece 21 is composed of a suspending part 21a extending vertically downward from a slidingly movable piece, a locking part 21b extending horizontally outward by continuing with the suspending part 21a and a pressure receiving part 21c extending inward in the oblique downward direction by continuing with the locking part 21b.  A push button 23 is pushed inside a liminaire, and the cover installing metal fitting 17 is pushed inside the luminaire against energizing force of a spring 29, and a first step part of a holder 27 is moved up to the inside of the first through hole 11, and is locked on the lower side, and a cover body B is removed downward.
Patent JP-S52106378-A (JP)
Title: Making fluid-separation apparatus
Inventor: OOTSUKA YUKIO
IPC: B01D63/06
Filed: 1976-03-03
Abstract: PURPOSE: To fix firmly axles for separation of fluids to a plate and to keep complete watertightness by means of setting plural axles for the separation of fluids in parallel, and fixing the end of the axles inserted into a hole made on a plate for fastening the axles. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06213137-A (JP)
Title: Vehicle weight power generating device
Inventor: UEDA KAZUNARI
IPC: F03G3/00
Filed: 1993-01-19
Abstract: PURPOSE:To generate power with passing vehicles by utilizing the travel and weight of the vehicles to wind spiral springs via the crank motion or sprocket gears, and driving a generator with constant force. CONSTITUTION:A bridge girder 1 is provided with push-up springs 11, pistons 12, spiral springs 13, sprocket gears 14, free wheels 15, and a bevel gear 16, and they are connected to a generator 18 via the bevel gear 16. When a vehicle passes on the bridge girder 1, the push-up spring 11 is collapsed by the vehicle weight, and the winding action of the spiral spring 13 is made via the piston 12. After the vehicle passes, the push-up spring 11 is restored, and various sections are restored. The winding action of the spiral spring 13 drives the generator 18 to generate power via the sprocket gear 14, the free wheel 15, a shaft 17, and a bevel gear 16.
Patent JP-H10223113-A (JP)
Title: Electromagnetic relay
Inventor: NAKAMURA MASANORI
IPC: H01H50/64
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To allow automatic assembling and generate no dispersion on assembling accuracy by connecting/disconnecting moving contact points provided at one-end sections of moving contact pieces to/from fixed contact points, and electrically connecting the other end sections of the moving contact pieces to one-end sections of moving contact point terminals which are arranged on the back face of the yoke of an electromagnet block via an insulating member. SOLUTION: Four moving contact pieces 41, bent into a nearly L-shape in the thickness direction and arranged in parallel at the prescribed intervals, are insert-molded on the outward face side of a moving base 42 to form a moving block 40. Moving contact points 41a are provided on the surface and back face of one-end sections of the moving contact pieces 41, and they are connected/disconnected to/from fixed contact points 53a. The other end sections of the moving contact pieces 41 are electrically connected to one-end sections of common terminals (moving contact point terminals) 54-57, arranged on the back face of the yoke 24 of an electromagnet block. The moving contact pieces 41 are easily connected to the common terminals 54-57, without requiring lead wires to allow automatic assembling. No dispersion is generated with respect to assembling accuracy, and quality can be stabilized.
Patent JP-S62183254-A (JP)
Title: Facsimile response equipment
Inventor: MOTOYOSHI SHIGERU
IPC: H04N1/00
Filed: 1986-02-07
Abstract: PURPOSE:To express efficiently information on an output screen and to reduce communication time by using a pattern of an exclusive ruled line element chip whose longitudinal direction is a half in comparison with the pattern size of a character [Kanji (Chinese character), non-Kanji] other than the ruled line element chip to reduce the occupied space. CONSTITUTION:Dot pattern information of a ruled line element chip having length which is a half the character size is stored in an exclusive ruled line element chip dot pattern storage section 35. In generating a picture by a standard ruled role element chip only, the longitudinal length is 4l1. On the other hand, in generating the picture by using the exclusive ruled line element chip, the longitudinal length is 3l1 and the space of the length l1 with respect to the longitudinal direction is increased as a character expression space. The converted pattern information is sent to a facsimile signal converting section 36, where the information is converted into a facsimile signal and the signal is sent to a telephone line 4.
Patent JP-H04240898-A (JP)
Title: Speech recognizer
Inventor: YAJIMA HIROFUMI
IPC: G10L15/34
Filed: 1991-01-25
Abstract: PURPOSE:To evade a decrease in recognition rate. CONSTITUTION:This voice recognition device is provided with three ultra- directional imcroiphones 11-13, three speech recognition parts 51-53, peak holding circuits 91-93, a CPU 7 which controls them, etc. Each speech recognition part compares voice data obtained from a microphone with previously registered voice data to perform speech recognition. Each peak holding circuit holds the peak value of voice data and sends it to the CPU 7, which outputs a recognition result from the speech recognition part of a system having the highest peak value, so that the recognition rate is improved even in the presence of a loud noise.
Patent JP-S61182466-A (JP)
Title: Ignition device for internal-combustion engine
Inventor: MIKI TAKAO
IPC: F02P5/155
Filed: 1985-02-08
Abstract: PURPOSE:To provide excellent combustion at all times, by a method wherein a temperature signal output from a temperature sensor is corrected by means of temperature around a humidity sensor detected by the temperature sensor, and responding to the corrected temperature humidity signal, an ignition time of advanced and is set to an optimum ignition time. CONSTITUTION:With an engine driven, an output signal from a fundmental ignition time sensor 9 is fed to an ignition time control circuit 8. When the control circuit 8 outputs an ignition time deciding signal from an output terminal 8a, a transistor 7 shuts off by means of the optimum ignition time of an engine, and a high voltage is generated at a secondary coil 4 of an ignition coil 2, resulting in generation of discharge to an ignition plug 6 through a distributor 5. In which case, when humidity in the open air is, for example, increased, the resistance value of a humidity sensor 11 is decreased, and a given humidity signal is output. The control circuit 8 corrects the humidity signal by means of temperature around the humidity sensor 11, detected by a humidity sensor 12, and an ignition time deciding signal, output from the output terminal 8a, is advanced in phase.
Patent JP-H06194904-A (JP)
Title: Copying machine provided with divisionally managing device
Inventor: OGIDA KAZUYUKI
IPC: G06M3/02
Filed: 1993-02-12
Abstract: PURPOSE:To prevent illegality by providing a time-out clear means executing both processing of counter clear processing and main body clear processing in the first execution of either of them. CONSTITUTION:A master CPU 71 obtains a standby mode to actuate a main body clear timer when an input operation, a copying action, etc., through a key are completed. When the time of the main body clear timer is up or a main body clear processing signal is inputted from the slave CPU 81 of a department controller, the main body clear processing is executed. In this manner, at the execution time of earlier one among the main body clear processing of a copying machine and the counter clear processing of the department clear controller both processing are executed. Therefore, even if an operator forgets to pull out a card or reset a password number, the counter clear processing is executed at the same time when the main body clear processing is executed on the side of the copying machine and the copying machine is not worked, so that the illegality is prevented.
Patent JP-H06236574-A (JP)
Title: Optical power meter
Inventor: TAKEI HIROMI
IPC: G11B7/125
Filed: 1993-02-12
Abstract: PURPOSE:To improve the measuring precision of a semiconductor laser output by head positioning the diferential outputs of two pieces each of quadripartite photodetectors while watching a spot position by an oscilloscope. CONSTITUTION:The photodetector 2 is quartered to A-D, and the outputs of the divided parts A, C are inputted to a differential circuit 7 and the outputs of the divided parts B, D are inputted to the differential circuit 8. The output differences (A-C) and (B-D) of respective divided parts are outputted from the circuits 7, 8, to be inputted to the X, Y axes of the oscilloscope. Then, the center of an incident luminous flux on the photodetector 2 is detected by making to coincide the spot with the intersected point of both axes. Thus, the photodetector 2 is positioned precisely for the luminous flux by moving a head and making to coincide it with the intersected point of both axes while watching the spot position on the oscilloscope, and the output of the semiconductor laser being a pickup light source is measured at the position. The output is displayed on an output display part as the sum of the outputs of the quadripartite A-D of the photodetector 2.
Patent JP-H06234389-A (JP)
Title: Longitudinal member penetration part structure in ship
Inventor: OKADA SADAHIRO
IPC: B63B3/36
Filed: 1993-02-12
Abstract: PURPOSE:To provide longitudinal member penetration part structuring allowing field mandays to be reduced by a large margin by improving the shape of an open type slot opened to a part where a longitudinal member penetrates a main frame, a bulkhead, or the like so as to relax the stress of the slot hole edge part, thereby disusing a stifferner heretofore in need. CONSTITUTION:This open-type slot structure is opened to a main frame, a bulkhead 4, or the like in such a way as to surround a web 1 and a face plate 2 in an inverted L-shape when a longitudinal member consisting of the web 1 and the face plate 2 passes through the main frame, bulkhead 4 or the like. In this case, the shape of a slot 5 toward the web 1 side from the vicinity of the level of the face plate 2 on the closed side of the slot 5 is formed into approximately elliptic shape with a major axis P inclined in such a way as to intersect the web 1, and the lower end part of the slot 5 has fixed gouging depth.
Patent JP-S62183423-A (JP)
Title: Correcting method for irregularity of scanning line in optical scanner and optical scanner
Inventor: GOTO CHIAKI
IPC: H04N1/04
Filed: 1986-02-07
Abstract: PURPOSE:To remove almost completely irregularity of scanning lines, to execute mutually parallel scanning with equal intervals and to attain highly accurate writing/reading of information by finding out the deflection of a correcting optical deflector by the sum of a steady deflection and non-steady deflection. CONSTITUTION:Only a non-steady component is included in an axial deviation value (a) detected by an axial deviation detector and an amplifier 17 finds out non-steady deflection (b) on a scanning line 7 of a scanning optical beam 2 on the basis of the axial distortion value. Position detectors 18, 19 are arranged on a start point just in front of an effective scanning range B and an end point immediately after the range B to detect the position of the scanning beam 2 in the subscanning direction. An computing element 24 outputs a start point deflection (e) and end point deflection (f) stored before one period every deflecting surface of a rotary polygon mirror 6 to find out deflection, i.e. steady deflection (g), from an objective straight scanning position on the way of the scanning in case of linear scanning synchronized with the polygon mirror 6. Then, the correcting deflector 4 is driven in a direction canceling the unevenness of the scanning line on the basis of the sum (g+b) of deflection values. Consequently, the irregularity of the scanning lines can be removed.
Patent JP-2000218174-A (JP)
Title: Polishing apparatus
Inventor: TAKAHASHI TSUTOMU
IPC: B02B7/00
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To rationalize the change of polishing pressure by a press plate in a polishing apparatus for peeling off the surface bran layers of grains. SOLUTION: A press plate 28 for blocking the outlet of a polishing chamber 22 having polishing rolls is fitted to the outlet, and a polishing adjustment mechanism 29 is constituted to set up the pressure of the press plate 28. The mechanism 29 is composed of a cylinder 30 in which a compressible fluid is sealed, a driving side piston 32 which is set in the cylinder 30 and can advance/ retreat/adjust by a polishing adjustment motor 37, a driven side piston 31 facing the piston 32 through fluid, a linkage means 33 which links the piston 31 and the press plate 28 together, and others. Pressure detecting means 38, 39, 40 for detecting the pressure applied to the press plate 28 are constituted, and the motor 37 is interlocked on the basis of the detected results to adjust the polishing pressure within a prescribed range.
Patent JP-S59151305-A (JP)
Title: Rotary head cylinder device
Inventor: YAMANISHI KAZUHIRO
IPC: G11B5/02
Filed: 1983-02-15
Abstract: PURPOSE:To utilize an electromotive force generated in a coil when a rotary drum is rotated as a power supply of an electronic circuit on the rotary drum by providing the coil to a rotary drum side and arranging a magnet to a fixed drum so as to oppose to said coil. CONSTITUTION:In a figure, 12 is an electronic circuit section including an electronic circuit and a power supply circuit, mounted on the rotary drum 10 together with the coil 4 and rotated incorporatedly. In the figure, 7 is a magnetic core of a rotary transformer and also used in common with the magnetic core of the coil 4. In the figure, 7a, 7b are windings of the rotary transformer and connected to the electronic circuit section 21 by leads 13. The coil is connected similarly to the electronic circuit section 12. Further, the fixed drum 11 is fixed to a chassis. The rotation of a drive motor is delivered to a pulley 14 and the rotary drum 10 is rotated incorporatedly together with a main shaft 14. Then, the coil 4 is also rotated, an electromotive force is generated by a magnetic field of the magnet 5, rectified and smoothed in the power supply circuit in the electronic circuit section 12 and applied to each circuit as the power supply.
Patent JP-S60169844-A (JP)
Title: Original platen device
Inventor: WATANABE KOUICHI
IPC: G03G15/04
Filed: 1984-02-14
Abstract: PURPOSE:To set easily an original without any shift in position by pressing one side end of an original against platen glass right after a platen cover begins to be closed. CONSTITUTION:The cover 5 is opened by 60-70 deg. and the original 3 is set on an original pressing indication plate 15. Then when the cover 5 is closed, a lever 38 is rotated clockwise properly with the force of a spring 42 through the resulting slack of a wiring 44 right after the closure of the cover 5. A cam plate 35 is rotated by the same angle in the same direction together with a shaft 34 and its projection 37 enters a groove 31. Consequently, the original pressing indication plate 15 is rotated clockwise with the force of a spring 22 and its pressing part 18 presses one side end of the original 3 against the platen glass 2. Then, the cover 5 is further closed to press the original 3 against the platen glass 2. Thus, the setting of the original is completed.
Patent JP-S63191816-A (JP)
Title: Graft copolymer of cellulose derivative
Inventor: YAMAKADO NAGAHIKO
IPC: C08F230/08
Filed: 1987-02-04
Abstract: PURPOSE:To make it possible to form a coating material which can give a coating film good in weathering resistance, solvent resistance and dryability ad improved in flexibility, by graft-copolymerizing a silicon monomer and/or a mixture thereof with other copolymerizable vinyl monomers upon a cellulose derivative. CONSTITUTION:A graft copolymer of a cellulose derivative wherein the graft chain is a homopolymer of a silicon monomer and/or a copolymer chain comprising this silicon monomer and other vinyl monomers copolymerizable therewith. As said silicon monomer, a vinyl monomer of formula I (wherein R1 is a bivalent hydrocarbon group selected from among 1-10C alkyl, aryl and aralkyl, R2 is an organic residue having a polymerizable double bond, X is a hydrolyzable group and n is an integer of 1, 2 or 3). Examples of said cellulose derivatives include nitrocellulose, cellulose acetate butyrate, cellulose acetate propionate, cellulose acetate and ethylcellulose.
Patent JP-S62194058-A (JP)
Inventor: EUGEN SUBABU
IPC: F16H37/02
Filed: 1987-02-04
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。