baber/WOPTO huggingface dataset:
Patent JP-S61245645-A (JP)
Title: Signal separating circuit for multiplex converter
Inventor: KITAZAWA MASAKAZU
IPC: H04J3/06
Filed: 1985-04-24
Abstract: PURPOSE:To separate signals of plural channel converting parts by providing an elastic store memory, plural shift registers, an elastic store memory control circuit and a shift register clock control circuit. CONSTITUTION:The multiplex signal output of an elastic store memory 1 which underwent the phase synchronization is supplied in common to the inputs of shift registers 31-35. Then the write clocks are applied to these registers 31-35 with a time shift respectively. Thus the signals equal to the prescribed bits are separated and stored in an idle time slot of an inter-channel interface of the shift registers. Then the read clocks of common prescribed bits are applied to the shift registers in a read mode. Thus the separated signals are outputted to the following channel converting parts respectively.
Patent JP-S5210931-A (JP)
Title: Heliostat for solar heat electric generator
Inventor: YANAGI KENICHI
IPC: F24S50/20
Filed: 1975-07-15
Abstract: PURPOSE: A heliostat which is easily driven as well as has sufficiently high precision for use in a solar heat electric generator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000285743-A (JP)
Title: Recyclable power cable
Inventor: KODAMA SHINYA
IPC: H01B9/02
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a recyclable power cable, having a recyclable insulator of easily peelable property, prevented from being mixed with and contaminated by other constituents. and having an inner semiconducting layer making this possible. SOLUTION: This power cable is made up by providing, on conductors 1, an inner semiconducting layer 2b, made of a semiconducting resin composition including an ethylene vinyl acetate copolymer of high molecular weight and a semiconducting carbon, and providing thereon an insulator 3b made of a non-crosslinking type resin including polypropylene and ethylene-butene-1 copolymer.
Patent JP-H09276092-A (JP)
Title: Door device
Inventor: HAYASHI HIROSHIGE
IPC: A47F3/04
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To avoid damages of a door itself and door stopper by covering the door stopper formed on a rail of a sliding door type door with an elastic material. SOLUTION: The left side door stopper 71 is inserted engagedly in the right side groove 78 and the right side door stopper 71 is inserted engagedly in the left side groove 77. Elastic materials 74 are mounted respectively to the door stoppers 71. Also, the elastic material 76 is formed somewhat inside the right and left ends with grooves 81, 82. The left side door stopper 72 is inserted engagedly in the left side groove 81 and the right side door stopper 72 is inserted engagedly in the right side groove 82 to mount the elastic material 76 to both door stoppers 72. When a resin door 67 to the like is slide and opened, the respective resin door or the like abuts against the elastic material 74 or elastic material 76.  Thus, impact in the collision of the resin door 67 or the like is mitigated, so that damages of the resin door 67 itself or the like and door stoppers 71, 72 are effectively avoided.
Patent JP-S58204753-A (JP)
Title: Asynchronous phase modifier
Inventor: NAGURA OSAMU
IPC: H02K17/24
Filed: 1982-05-24
Abstract: PURPOSE:To reduce the windage loss and bearing loss of an asynchronous phase modifier by employing as the secondary side AC exciting power source of wind- rotor type induction of the modifier an AC power source capable of arbitrarily varying the output frequency, thereby rotating the wound-type induction machine at a low speed. CONSTITUTION:When a wound-rotor type induction machine 8 is operated as an asynchronous phase modifier, the machine 8 is first started, and accelerated to the rotating speed near the synchronizing speed. Thereafter, the output current from a frequency converter 11 which is controlled in the instructed frequency by an instruction from an exciting frequency instructing circuit 13 is supplied to the secondary side of the machine 8, and secondarily excited. Accordingly, when the instruction frequency for the converter 11 from the instruction circuit 13 is increased, the rotating speed of the machine 8 can be decreased. When the rotating speed of the machine 8 is decreased at the asynchronous phase modifying operation time, the windage loss and bearing loss which are proportional to the cube of the rotating speed can be reduced.
Patent JP-H06261261-A (JP)
Title: Image display device
Inventor: ICHII YOSHIHARU
IPC: H04N5/45
Filed: 1993-03-08
Abstract: PURPOSE:To integrate television sets such as a general television broadcast, a video telephone and a front door visitor video camera, etc., by displaying a necessary image by a forced interrupting signal from the outside. CONSTITUTION:When an interrupting signal receiving circuit 6 receives a forced interrupting signal from the outside, a video signal to be displayed, by this interrupting signal is received by a video signal receiving circuit 4. Subsequently, an interruption video signal is synthesized to a general video signal by a video synthesizing circuit 2, and displayed on an indicator 3. By this constitution, a general television broadcast receiving television set, a video telephone television set, a front door visitor video camera television set, etc., are integrated and many images can be displayed, and an installation place, a wiring, cost, etc., can be reduced.
Patent JP-S5211490-A (JP)
Title: Running sheared crop and sample separation device
Inventor: TSUTSUMI ZENSUKE
IPC: B23D33/00
Filed: 1975-07-17
Abstract: PURPOSE: To provide a device reliably separating crop and sample by using special deflectors and controller panel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02266802-A (JP)
Title: Current detector
Inventor: TANIMIZU TORU
IPC: H02B1/18
Filed: 1989-04-07
Abstract: PURPOSE:To broaden the scope of protection in earth detection by arranging a load conductor crosswise to the incoming and outgoing direction of an electric equipment, by coating the load conductor and an insulating layer having an earth layer to a cable head and by arranging a directional zero-phase-sequence current transformer and a current transformer to the insulation layer. CONSTITUTION:When an insulation layer of a load cable 23 is deteriorated in insulation and is earthed, earth current iA flows to an earthing conductor 27 from an earthing point A through an earth metal layer 25, a crossover 28 and an earth terminal 26. The current is detected by a directional zero-phase- sequence current transformer 30 and a vacuum circuit breaker is interrupted so that the ground fault may be prevented from extending further. In case of an earth point B the earth current iB can be detected by the directional zero-phase-sequence current transformer 30 as the current flows to the earthing conductor 27 as in the case of earth current iA. The scope of protection in earth detection of an enclosed switchboard can thereby be broadened.
Patent JP-H07290978-A (JP)
Title: Automatic adjusting type air shutter device of construction machinery and its control
Inventor: NAKAJIMA NORIO
IPC: B60K11/04
Filed: 1994-04-25
Abstract: PURPOSE:To open an air intake opening part of a power unit housing in accordance with heat balance of a power unit in operation under the thermally severe circumstance even though it is kept closed as long as possible so as to lower a noise level against the peripheral circumstance to the utmost. CONSTITUTION:Temperature of a power unit 24 mounted on a construction machinery is sampled at a specified cycle by a temperature detection sensor 25. The pulse number to drive a stepping motor 18 is computed in accordance with a characteristic relation set on a controller 19 from variation of the sampled temperature. The stepping motor 18 is driven by this driving pulse number, and a movable shutter 12 integrated with a rack 16 is made to slide against a fixed shutter 11 through a pinion 17 and the rack 16. Ventilation opening at an air intake part for cooling of a power unit housing is adjusted by an ovelapping degree of an opening 13 of the fixed shutter 11 and an opening 14 of the movable shutter 12.
Patent JP-H08281984-A (JP)
Title: Method and apparatus for recording
Inventor: ATAKA HISANORI
IPC: B41M5/382
Filed: 1995-04-12
Abstract: PURPOSE: To enhance the superposing accuracy of images of respective colors and to improve the color image quality by moving a recording head at least by the amount corresponding to one picture in the state that a multi-ink sheet and an image receiving material are stopped. CONSTITUTION: A thermal head 1 is driven and moved to transfer an image of magenta M to an image receiving area of the amount corresponding to one picture of an image receiving sheet 4 and to then similarly transfer an image of cyan C to the receiving area of the amount corresponding to one picture of the sheet 4. The sheet 4 is fed, and cut in the length of folding by a cutter 13. Thus, the head 1 is moved in the state that a multi-ink sheet 2 and the sheet 4 are fixed to transfer to form a color image. That is, the movement and the stop of the head 1 which can improve the mechanically moving and stopping accuracies as compared with the movement and the stop of the sheet 4 are conducted to form a color image.
Patent JP-S61246986-A (JP)
Title: Digital dubbing error detecting method
Inventor: MATSUDA KAZUKI
IPC: G11B27/34
Filed: 1985-04-23
Abstract: PURPOSE:To detect easily sound jumping by assuming that a dubbing error is present when a period from the start of dubbing and the time specified by sub-coding included in digital data transmitted from a compact disk device are discontinuous. CONSTITUTION:The CD device 11 transfers the digital data read out of a compact disk CD to an R-DAT 12 and a current time ta is set to zero. Simultaneously the CRC check of the sub-coding is carried out at every prescribed time DELTAT. If the sub-coding has an error, a processor 12a updates the current time by ta+DELTAT ta: otherwise, the processor 12a compares the ta with the time ts specified by the sub-coding. When they are discontinuous, the error is displayed, assuming that there is a dubbing error and dubbing error detection processing is stopped. Accordingly the sound jumping can be easily detected.
Patent JP-S5515946-A (JP)
Title: Production of metal nitride fine powder
Inventor: MASAKI YOSHIKI
IPC: C01B21/06
Filed: 1978-07-19
Abstract: PURPOSE: To efficiently produce the title powder of high purity by suspending metal oxide fine powder in a carbohydrate soln.; heating the suspension to carbonize the carbohydrate; and heating the resulting carbonaceous residue under an atmosphere contg. vapor of a N-contg. cpd.  
     CONSTITUTION: Metal oxide fine powder is suspended in a carbohydrate soln. When a solid carbohydrate such as paper, pulp or rayon is used, it is finely pulverized to below 1 μ and suspended in water or other suitable liquid medium. It may be dissolved in an org. or inorg. solvent and used. an aq. soln. of starch, glucose or sucrose, or a soln. of a hydrolyzate thereof may be used. The suspension is then heated to above 250°C to carbonize the carbohydrate as well as to remove volatile components. The resulting carbonaceous residue is heated to 700W2000°C under an atmosphere contg. vapor of a N-contg. cpd. such as NH 3  or CH 3 NH 2  to convert the metal oxide in the residue into metal nitride. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60230510-A (JP)
Title: Suction system for engine
Inventor: HATAMURA KOUICHI
IPC: F02B75/18
Filed: 1984-04-28
Abstract: PURPOSE:To improve output overall by directly connecting two surge tanks into which two cylinder groups whose suction strokes do not substantially overlap, are collected respectively, and increasing the area of the connecting passage with the rise in engine speed. CONSTITUTION:An engine 1 is formed into, e.g., an in-line 6-cylinder type, and independent air-intake passages 2a-2f which are connected to cylinders 1A-1F, are divided into two cylinder groups whose suction strokes do not substantially overlap, being connected to either a first surge tank 3 or a second surge tank 4. Air intake passages 5, 6 are connected to the upper course sides of the surge tanks 3, 4 respectively, and the other ends of the passages 5, 6 are collected and connected to a confluence passage 7. In this construction, the surge tanks 3, 4 are directly connected to each other by means of a connecting passage 8, in which a passage area varying means 9 is interposed. And, the area of the passage is increased with the rise in engine speed.
Patent JP-S61245684-A (JP)
Title: Scanning line duplexing and interpolating system
Inventor: ITO SHIGEHIRO
IPC: H04N7/01
Filed: 1985-04-23
Abstract: PURPOSE:To generate no distortion at the boundary of a reproducing image and to prevent the extension of a line flicker and an image and the generation of a stripe pattern by generating two specified intermediate values and using that of a smaller absolute value as an interpolating value. CONSTITUTION:When a video signal by the interlaced scanning of 2-to-1 is brought to a system conversion to a video signal by a sequential scanning, a sampled value in the optional time of a sampled value obtained by sampling the video signal, and the sampled value of one horizontal scanning period before of a sampled value y1 are denoted as y1, y0, respectively. Also, with respect to the sampled value y1, the sampled value of ((1 field period)+(1/2 horizontal scanning period)) before, and the sampled value of ((1 field period)-(1/2 horizontal scanning period)) after are denoted as x0 and x1, respectively. The smaller value of the intermediate value of the sampled values x0, y0 and x1 and the intermediate value of x0, y1 and x1 is used as an interpolating value Z and a scanning line duplexing interpolation is executed.
Patent JP-H10264887-A (JP)
Title: Bed equipment for narrow cabin
Inventor: FUKUTANI MITSUO
IPC: A47C17/80
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To realize a bed equipment for narrow cabin in which a crew can maintain a posture suitable to observe a TV in a bed, in an economical structure. SOLUTION: A legless chair is provided and which consists of (1) a legless chair back plate 1 in which its upper end is extended to a little upper side of the bed upper surface pivoted on the upper part of the inner surface of a bed head wall plate W, and clamps 3 are fitted to the left and the right ends at the lower end, (2) clamp receivers 4 attached to the head inner surface of a falling-off preventive plate Y from a bed, and the head part inner surface of a bed deep side wall plate z, respectively, fitted loosely to the clamps 3, and to support the legless chair back plate 1.
Patent JP-S59212939-A (JP)
Title: Dma controller
Inventor: SHIRASAKA ICHIROU
IPC: G06F13/28
Filed: 1983-05-18
Abstract: PURPOSE:To obtain a general-purpose DMA controller which works at a high speed by using an arithmetic circuit to count all at once the value equivalent to the byte number of data width. CONSTITUTION:The address, the device range value and the bus range value are supplied with shift as an address range input 10 with a bus clock 13 and a device clock 14 and set at an address register RG3, a device range counter 2 and a bus range register RG1, respectively. Then the data width 15 is designated from the outside for the data to be transferred. Then an operator 6 performs an addition of addresses held at the RG3 as well as a subtraction of the data number of the RG1 by an amount equivalent to the byte number of the width 15 for every supply of the clock 13 when the data transfer is started. An encoder 5 produces an effective byte position and delivers it as an effective data position display 12. This display has an OR with the display output of an effective data position produced within the encoder 5 and is delivered since the effective data position is changed during the data transfer by an effective data position input 16.
Patent JP-H02264928-A (JP)
Title: Liquid crystal display device
Inventor: OTA HIDEKAZU
IPC: G02F1/1365
Filed: 1989-04-06
Abstract: PURPOSE:To reduce the variance of an element characteristic, and to improve a threshold voltage, breakdown strength and yield by using a hard carbon film as an insulating film of an MIM element of metal - insulating film - metal, and also, dividing a picture element electrode, and forming easily an excellent insulating film at a low temperature. CONSTITUTION:On an insulating substrate 1 on which a transparent electrode pattern which becomes a picture element electrode 5, an auxiliary electrode 4 use conductor film is formed, formed in a pattern and used as the auxiliary electrode 4, its upper face is covered with a hard carbon film 3, and thereafter, it is formed in a pattern. Subsequently, its upper face is covered with a conductor thin film, and it is formed in a pattern and used as the upper electrode 2. Next, by eliminating an unnecessary part of the auxiliary electrode 4, a picture element electrode 5' is exposed.
Patent JP-H05291525-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAITO TSUTOMU
IPC: H01L27/04
Filed: 1992-04-09
Abstract: PURPOSE:To make it possible to form a storage electrode having high reliability in connection at overhung part through a relatively simple process concerning a memory cell having a stack capacity. CONSTITUTION:A centeral part 30 which is in contact with a semiconductor substrate 1 through an opening extending through an insulating layer 2 stacked on one surface of the semiconductor substrate 1 and a layer 11 capable of a selective etching to the insulating layer 2 and an overhung part 32 which is supported by the centeral part 30 and is opposite to the layer 11 by a gap g1 are formed. Next, a conductive layer 30 consisting of an overhung part 31 of the bottom layer is formed so as to cover at least the layer 11 and the central part 30. The conductive layer 30 is etched in self-aligned technology using the overhung part 32 as a mask. Before this etching, the gap between the overhung part 32 and the conductive layer 30 is filled with a material 12 having a resistance to etching. Then, the material 12 having the resistance to etching and the layer 11 are removed selectively and then a storage electrode 3 having the double overhung parts 31 and 32 can be formed.
Patent JP-S5613470-A (JP)
Title: Manufacture of alloyed galvanized steel sheet for coating substrate
Inventor: MATSUFUJI KAZUO
IPC: C23C2/02
Filed: 1979-07-12
Abstract: PURPOSE:To manufacture a uniform-quality alloyed galvanized steel sheet for a coating substrate having superior corrosion resistance after electrodeposition coating by using a molten Zn bath contg. a very small amount of Al to galvanize the surface of a steel sheet, further galvanizing the sheet, and heating it at a specified temp. CONSTITUTION:A steel sheet is galvanized using a molten Zn bath contg. 0.08- 0.14% Al. Since the bath contains Al having high reducing power, little dross is generated. On the galvanized sheet a usual galvanized layer is formed in at least >=2mu thickness. The resulting sheet is then heatd at 350-400 deg.C for 3-240min in case of a batch process or at 450-550 deg.C for 5-60sec in case of a continuous process to form an at least >=1.5mu thick Fe-Zn alloy layer in the galvanized lower layer on the sheet and a >=0.5mu thick galvanized layer on the alloy layer. Thus, a uniform- quality alloyed galvanized steel sheet for a coating substrate having superior corrosion resistance after electrodeposition coating can be manufactured.
Patent JP-H10263129-A (JP)
Title: Pitching device
Inventor: AIHARA KOJI
IPC: A63B69/40
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a pitching device by protecting starting switches for releasing means and announcing means for indicating the timing for releasing balls beforehand in the pitching machine, from the shock by the collision with hit balls. SOLUTION: This pitching device comprises a main body 1 of a case having a releasing window 2 on the front side, and the inside of which is provided with releasing means for releasing balls forward from the releasing window 2, and a shooter 19 for successively feeding the balls in the main body 1 of the case. Announcing means 17 for indicating the timing for releasing the balls by the releasing means beforehand, and switches are installed in the front side of the main body 1 of the case, and have surfaces disposed in a hollow 16 indented in the main body of the case such that outer protrudent ball surfaces of the released balls do not reach thereto.  This enables each indicating means to become free from damage in case hit balls collide against the pitching device, overcomes problems such as interruption of games and makes the pitching device applicable to actual base ball or softball games.
Patent JP-S5211730-A (JP)
Title: Information processing unit
Inventor: TAKETOMI MASANORI
IPC: G06F9/30
Filed: 1975-07-17
Abstract: PURPOSE: To let the main memory control unit perform the moving of information of the main memory in a virtual memory system in which a plural number of arithmetic units use the main memory in common. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60231373-A (JP)
Title: Photoelectric conversion device
Inventor: YAMAMOTO YOSHIHIRO
IPC: H01L31/04
Filed: 1984-04-28
Abstract: PURPOSE:To obtain a flexible photoelectric conversion device such as a solar battery, in which light can be projected to the thin film of a semiconductor film and the like through a substrate, by forming the thin film on the substrate of a transparent organic macromolecular film. CONSTITUTION:A flexible substrate 1 is formed by an organic macromolecular film comprising a polyester film, fluororesin and the like. The substrate 1 has high transparency and withstands to a temperature of about 300 deg.C. On the substrate 1, the following parts are sequentially laminated: a transparent conducting film 2 comprising tin added indium peroxide and the like; a semiconductor film 3, whose main material is amorphous silicon or silicon comprising microcrystalline mixture; and a metal electrode 4 having a function as a protecting film. Thus light can be projected to the semiconductor film 3 through the substrate 1. The substrate 1 itself also serves the role of the protecting film, which protects the substrate film 3 and the like from the environment. The metal electrode 4 is not required to be transparent. The solar battery can be provided on a curved surface, and the scope of applications can be expanded.
Patent JP-H09251111-A (JP)
Title: Side light type surface light source device
Inventor: SHINOKO HIROMI
IPC: G09F9/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the occurrence of luminance irregularity near an incident surface by arranging a sheet-like light control member on an emitting surface so that the leading edge thereof projects to a light source side from an end surface. SOLUTION: A primary light source 11 is covered with a frame 12 and a prism sheet 13, a reflection sheet 14 and a light scattering type transmission body 15 are held by the frame 12. Then, many components of illumination light made incident from an edge E are directly emitted from the emitting surface or a flat surface on the sheet 14 side and the rest components are propagated inside the transmission body 15 and gradually emitted. The edge E on the emitting surface side is formed so that the edge E itself does not become bright by shielding it from light by the sheet 13. The edge E on an inclined surface side is formed so that the length W1 of the frame 12 on the emitting surface side is sufficiently secured. Thus, the bright line of such an extent that it can be recognized by a user is covered with the frame 12.  That means, the sheet 13 is arranged so that the end surface thereof is made to project to the more light source side than the incident surface T by about 0.2mm (W2). Then, ink 19 is attached to the end surface on the light source side.