baber/WOPTO huggingface dataset:
Patent JP-H10116145-A (JP)
Title: Television receiver
Inventor: ITAGAKI TSUGIO
IPC: H04N5/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To improve the operability when a personal computer is connected to the television receiver and used. SOLUTION: This television receiver is equipped with an input terminal 6 to which the personal computer is connected and can display image information which is inputted from the personal computer through the input terminal. A converting means which converts the control signal sent from a remote controller used to operate the television receiver into a PC control signal for the personal computer, an output terminal which can be connected to the control signal input terminal 6 of the personal computer, and an interface means 21 which outputs the PC control signal obtained by the converting means to the personal computer through the output terminal are provided to make it possible to operate the PC through the remote controller of the television.
Patent JP-2001053863-A (JP)
Title: Telephone set and its call quality optimizing method
Inventor: YAMAGATA MASATO
IPC: H04M1/58
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To keep optimum call quality without being affected by the state of a call line by receiving a dial tone from the receiving signal of the call line, permitting a level to be the prescribed reference one and also setting a side tone reception level to the prescribed level through the use of a test signal. SOLUTION: A telephone set 1 is connected to a transmitter/receiver 3 with the call line 2 from a telephone line TL. A level detecting circuit 17 detects a received output signal level in the call line 2 in the telephone set 1. A test signal generator 20 generates the test signal for setting the side tone level to be supplied to a transmitter input terminal TS in the call line 2. The test signal generator 20 is constituted so as to generate a 400 Hz frequency being the same as a dial tone frequency. A control means 7 receives the dial tone from the reception output signal of the call line 2, permits the level to be the prescribed reference one and sets the side tone reception level to the prescribed level by the test signal.
Patent JP-S59118955-A (JP)
Inventor: HOSOYA TOMOYOSHI
IPC: E04D3/30
Filed: 1982-12-27
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-H0566953-A (JP)
Title: Control system for waiting event processing
Inventor: KOSEKI YOSHINOBU
IPC: G06F9/46
Filed: 1991-09-06
Abstract: PURPOSE:To prevent the occurrence of an unmatched state of an event processing wait control system by improving the event processing efficiency and to secure the equality of the event processing. CONSTITUTION:It is decided whether an input event is identical with an event processing wait request or an event consisting of a buffer; an event that does not consist of a buffer is temporarily substantialized by a buffer; and a chain of buffers is formed with the pointers for production of an event queue (1-4). When the system processing is possible, an event is taken out of the event queue to call out an event processing routine and the buffer is released if the processed event is identical with the substantialized event (5, 6, 8). When the system processing is possible with an inputted wait event processing request, an event is taken out of the event queue to call out an event processing routine; the substantialized buffer is released when the processed event is identical with the substantialized event; and the processing is returned to a step 9 if a processing queue includes a wait event (9-13).
Patent JP-H0677053-A (JP)
Title: Composite component
Inventor: NAKAI SHINYA
IPC: H03L5/00
Filed: 1992-08-26
Abstract: PURPOSE:To obtain a composite component, which can be contrived to miniaturize and moreover, is given a large inductance, by a method wherein an inductor element is arranged on a low-height circuit element. CONSTITUTION:This composite component 1 is provided with a substrate 2, an inductor element 3 mounted on this substrate 2 and a plurality of circuit elements 4. As the component 1 is one of a structure, wherein the flat plate- shaped inductor element 3 is arranged on a circuit element 4b of a comparatively low height, the packaging density of the component 1 is increased and a decrease in the height of the component 1 and a miniaturization of the component 1 are contrived. Moreover, as the element 3 is one formed by coating an insulating layer on a conductor, the component 1 can take a large inductance.
Patent JP-S6469031-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOSHIO ATSUSHI
IPC: H01L21/3205
Filed: 1987-09-10
Abstract: PURPOSE:To form a contact hole, a corner of which is inclined, uniformly by vertically shaping the contact hole to a first insulating film through dry etching and vertically dry-etching the whole surface of a second insulating film through a CVD method. CONSTITUTION:A semiconductor element formed is placed on a dry etching device, the mixed gas of CHF3 and O2 is used as a reaction gas and a PSG film 2 as an insulating film is etched vertically. A photoresist film 3 as an etching mask is removed, the semiconductor element is placed on a decompression CVD device, and a high-temperature deposit oxide film (HTO film) 4 having excellent step coverage is deposited on the whole surface of the element by employing the reaction gas of SiH4 and H2O. The semiconductor element is placed on the dry etching device again, and the whole surface is etched vertically until a semiconductor substrate 1 is exposed under the same conditions of etching as the insulating film 2 is etched. A contact hole, corners of which are inclined, is shaped through the etching treatment.
Patent JP-H1169874-A (JP)
Title: Control circuit for dc motor
Inventor: TOIDA NAOYA
IPC: H02P7/29
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a control circuit for a DC motor, capable of downsizing the control circuit by reducing the current capacity of a semiconductor element for a conducting control. SOLUTION: A control circuit, which controls DC motors including motor- powered golf carts and motor-powered transporting vehicles, is made up for a motor 1 having two pair of brushes, a switching circuit 2 such as an FET, an acceleration potentiometer 3 which generates voltage corresponding to the position of an accelerator pedal, a comparator 4 which compares this voltage with a reference voltage, a relay 5 to be controlled in compliance with this comparison result, a subtraction 6 which subtracts the reference voltage, and a PWM control circuit 7 which controls the switching circuit 2, based on the duty ratio corresponding to this output voltage. Then, a pair of brushes 8 are controlled by the PWM, when the voltage of the acceleration potentiometer 3 is in a range of less than the reference voltage of 1.5 V.  In a range from 1.5 V to 3 V, further, remaining pair of brushes 9 are conducted along with the PWM control of the pair of the brushes 8.
Patent JP-S59119135-A (JP)
Title: Solar heat utilizing power generator
Inventor: TSUKAMOTO MORIAKI
IPC: F24S23/70
Filed: 1982-12-27
Abstract: PURPOSE:To provide a highly efficient generating set that uses solar energy, by lowering the bending of heat collecting pipes due to uneven heating, and additionally using solar cells. CONSTITUTION:Each of heat collecting bodies 67 of a heat collector 44 arranged on a heat collector stand 43 for receiving reflected light from a heliostat 42 consists of a vacuum glass tube 61, a trough-shaped mirror 62 and a heat collecting pipe 63 situated in the tube 61. The trough-shaped mirror 62 comprises a stainless steel plate plated with silver so it is quite light in weight in comparison to the prior parabolic mirror of glass. Also, as the condensing ratio of the trough-shaped mirror 62 at the position of the heat collector is high, the distribution of temperature in the circumferential direction of the heat collecting pipe 63 becomes approximately uniform, so that the heat collecting pipe 63 would not warp. To utilize effectively the sunlight passing between the adjacent heat collectors 67, a scattering and transmitting plate 69 such as a ground glass plate and a solar cell apparatus including a solar cell panel 68 are arranged under the heat collector 44.
Patent JP-S6383210-A (JP)
Title: Pre-reduction smelting apparatus
Inventor: FUJII SHIRO
IPC: C21B13/00
Filed: 1986-09-25
Abstract: PURPOSE:To stabilize the operation by operating reduction ratio at outlet of a pre- reduction furnace from gas temps. and compositions flowing a high temp. gas supplying tube and an exhaust gas tube, and composition and quantity of supplying raw material to adjust supplying raw material quantity and control the reduction ratio to the prescribed value. CONSTITUTION:The reducing reaction condition measuring means 12, 13 are fitted to the high temp. gas supplying tube 4 and the exhaust gas tube 8 respectively, to meausre the composition and temp. of flowing gas in the pipes, 4, 8. And the raw material condition measuring means 11 is fitted to the raw material supplying tube 4, to measure the composition and temp. of raw material. Further, the flow rate measuring means 14 is fitted to a piping between a heat recovery device 7 and a decarbonic acid device 9, to measure exhaust gas flow rate. The output signal of each measuring means 11-14 is transmitted to an arithmetic unit 17, to calculate the reduction ratio at a part of extracting tube 5 at the outlet part of pre-reduction furnace 1. In accordance with this reduction ratio, the composition and supplying quantity of raw material supplied in the pre-reduction furnace 1 are set up. In this way, as the reduction ratio in the pre-reduction furnace 1 is operated under controlling to the constant value, the stable operation for a smelting reduction furnace 3 is obtd.
Patent JP-H1067251-A (JP)
Title: Front diff-lock device of tractor
Inventor: ISHIMARU HIDEJI
IPC: B60K17/35
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To change into a transmission constitution which enables diff-lock operation simply by connecting a final case with a side end part of a front axel housing through a spacer and providing an operation mechanism which is interlocked with a diff-lock mechanism of a differential device on this spacer. SOLUTION: A front axel housing 2 incorporates a front wheel differential device 1 in substantially central part thereof and can interlock differential shafts 24, 25 on the right and left. Spacers 3 having certain width are connected with both ends on the right and left of the front axel housing 2 by using a bolt 35, and a final case 4 is connected with an outer side of the spacer 3 by using a bolt 36 to integrate them. A cam shaft 38 having a cam 37 in an upper part on a rear side is provided on the spacers 3 on the right and left. By operating an arm on an outer side by a wire in the interlocking relationship and pressing a slide cylinder 32 on a spring 41 by a cam 37 to press it on a diff-lock mechanism 5 side, a diff-lock claw 33 is engaged with a diff-lock claw 30 on one side end of a differential case 27 to perform diff-locking.
Patent JP-H0678117-A (JP)
Title: Recorder
Inventor: SUGIYAMA NORIYUKI
IPC: G09G5/00
Filed: 1992-08-26
Abstract: PURPOSE:To clear up the perplexity due to the indistinctness of a range by displaying an image range which can be fetched. CONSTITUTION:When image read is instructed by a keyboard 1, the counter value of the number of read lines is reset. Then value in a ROM 1011 is set as the initial value of the residual number of image readable memories. When the read of an image reader 3 is started, read information by one line is stored in the area 1023 of a RAM 102 by set read resolution information. The size of the read range and the read resolution are displayed on a display device 4. An LED on the reader 3 is lit to indicate the completion of preparations. Since the image range which can be fetched is displayed on the display device 4, a user recognizes the image range, and the perplexity due to the indistinctness of the range is cleared up.
Patent JP-S6287038-A (JP)
Inventor: HIROTA HIROMI
IPC: A47J37/00
Filed: 1985-10-11
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-S60120087-A (JP)
Title: Lift controller for printer
Inventor: ARAI TOMIO
IPC: B41J29/36
Filed: 1983-11-30
Abstract: PURPOSE:To enhance printing speed, by a method wherein a single controlling body provided with a slot along an arc of a circle centered at the center of rotation is rotated forward and reversely, whereby an ink ribbon and a correction tape are individually lifted up to a printing position. CONSTITUTION:When a driving gear 22 is driven clockwise by a printing command, an acting gear 25 and the controlling body 27 are rotated, a pawl body 10 integral with a follower 11 turns a ribbon cartridge 4 through a ratchet wheel 9 under the function of a cam body 12. In addition, with the rotation of the controlling body 27, a pin 35 engaged in the slot 27a follows up to the left end edge of the slot 27a, the upper end of a connecting body 31 turns a holding body 5 around a pin 6, and the movement is stopped when a projected part 29b passes by a detecting means 30, followed by printing. When correcting a printed image, the gear 22 is driven counterclockwise, whereby a connecting body 32 turns an acting arm 13 clockwise around a support shaft 14 in correspondence with the lifting amount thereof, and the correction tape is faced to the front side of the ink ribbon. Accordingly, printing speed is enhanced, the printed image to be deleted is cleanly deleted, and printing quality is enhanced.
Patent JP-H0391132-A (JP)
Title: Magneto-optical recording medium
Inventor: FUJIGAMI MAKOTO
IPC: G11B11/10
Filed: 1989-09-01
Abstract: PURPOSE:To allow recording with a laser beam of low output at the time of recording of information by forming a light reflecting layer of an alloy of Ni and Cu. CONSTITUTION:This recording medium has at least a transparent substrate 5, a recording layer 3 and the light reflecting layer 1, and the light reflecting layer 1 is formed of the alloy of the Ni and Cu. Namely, the light reflecting layer having a small thermal conductivity is obtd. by using a film consisting of the alloy of the Ni and Cu. The magneto-optical recording medium which lessens the diffusion of heat is thus obtd. The recording of the information with the laser beam of the low output is possible in this way at the time of recording of the information and the high-speed recording is possible. Further, the reproduced information having the signal level and S/N as excellent as heretofore is obtd. at the time of reproduction of the information.
Patent JP-H0892855-A (JP)
Title: Production of reinforced nonwoven fabric and plating of nonwoven fabric
Inventor: SHINOHARA SEIJI
IPC: D04H1/70
Filed: 1994-09-22
Abstract: PURPOSE: To provide a method for producing nonwoven fabric mainly composed of organic fibers with no stretch and shrinkage and a continuous plating method to reduce stretch and improve electric conductivity of the nonwoven fabric. CONSTITUTION: A metal mesh is arranged at least on one edge of a nonwoven fabric mainly composed of organic fibers and the nonwoven fabric and a metallic mesh are joined by water-jet entangling and/or heat treatment to give a reinforced nonwoven fabric with no stretch and shrinkage. This nonwoven fabric reinforced with the metallic mesh enables uniform plating without its stretch in any electroless or electrolytic plating process. Further, since metallic mesh joined to the nonewoven fabric is used as an electric supply terminal, voltage drop is reduced during the plating process, thus continuously uniform plating becomes possible.
Patent JP-S6471328-A (JP)
Title: High accuracy electric field detection type diversity receiver
Inventor: NIKAWA SUSUMU
IPC: H04B7/08
Filed: 1987-09-11
Abstract: PURPOSE:To attain highly accurate electric field detection, by sample-holding the output of a logarithmic detection section in a different sample timing so as to compare envelope detection signals and using a comparator output so as to select an envelope detection signal. CONSTITUTION:Signals RFa, RFb received by antennas 10a, 10b are reduced into intermediate frequency signals IFa, IFb by reception sections 1a, 1b and decreased into base band FM demodulation signals Sa, Sb. Switches SW1, SW2 are turned on/off by an IF switching pulse of a switch control circuit 11b and the signals IFa, IFb are inputted to a logarithmic amplifier 30 in time division. The amplified signal is detected by an envelope detector 31 and amplified by a DC amplifier 32. The amplified output is held by sample-hold circuits 8a, 8b and becomes envelope detection signals ha, hb of the consecutive system via buffer amplifiers 12a, 12b and compared by a comparator section 6. The level selector 9a selects a higher electric field level signal by the comparator output to attain electric field detection with high accuracy.
Patent JP-S6288291-A (JP)
Inventor: ICHIKAWA MASAAKI
IPC: H05B37/02
Filed: 1985-10-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000059580-A (JP)
Title: Image forming device
Inventor: OZAWA KAZUYUKI
IPC: H04N1/04
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To accelerate pre-scan at the time of discrimination while maintaining the precision of discrimination processing of a photographic image area and a character image area and to reduce memory capacity for the discrimination processing by synthesizing image data in the character image area that is subjected to highlight processing with the image data in an area except the character image area to form an image on an objective image forming medium. SOLUTION: A digital copying machine consists of three CPUs that are a main CPU: 91 in a main controlling part, a scanner CPU: 100 of a scanner part and a printer CPU: 110 of a printer part. An operation panel 80 performs the entire control such as the control of display content of a liquid crystal displaying part 84 and the processing of input content. An image processing part 96 in the main controlling part performs trimming, masking, the magnification and reduction of an image, higlight processing, etc. The highlight processing is applied in a character image area supplied from a macro CPU: 121 through a micro identification ASIC: 125 and the main CPU: 91 in image data read by the scanner part.
Patent JP-2000058063-A (JP)
Title: Lithium secondary battery having high conductive positive electrode and manufacture thereof
Inventor: NAKAJIMA MOTOE
IPC: H01M10/0525
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To restrict the lowering of capacity at high-speed discharging at a high capacity, while improving electrical conductivity between a collector and a positive electrode material with a small quantity of the conductive assistant by adhering a conductive material, having conductivity higher than that of lithium oxide, to a surface of the powder of the lithium oxide included in the positive electrode active material. SOLUTION: A conductive film 2, having at least 40% of a conductivity is continuously or intermittently formed in a surface of positive electrode material grains 3 on an aluminum collector 1 so as to improve the conductivity between adjacent positive electrode material grains. Since the highly conductive material is adhered directly to the positive electrode active material without mixing the conductive assistant such as carbon in the powder, satisfactory electrical connection between powders can be secured, and a limiting value for the coating ratio of the powder is set at 40-80% so as to maintain the function as the active material. With this structure, in addition to a contact of the active material with the collector, electrical contact thereof with each other is markedly improved without excessively increasing the capacity.
Patent JP-S60119967-A (JP)
Inventor: YAHAGI YOSHIO
IPC: A63B21/072
Filed: 1983-12-02
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-H0398881-A (JP)
Title: Method for packing crystallized acrylamide
Inventor: TOKUNAGA MAREO
IPC: C07C233/09
Filed: 1989-09-05
Abstract: PURPOSE:To secure stabilization of the quality for a long period of time by using as a packing material an inner sack of an air-permeable film or nonwoven fabric and by using a drying agent as filling between the inner sack and an outer sack having a gas-barrier property. CONSTITUTION:Crystallized acrylamide is packed in an inner sack of a moisture- permeable wrapping material such as an air-permeable film or nonwoven fabric. The resulting pack is packed with an intermediate sack of a material having a gas-barrier property and being impermeable to water vapor in air putting a drying agent therebetween. The pack is packed on the exterior side with a packing material such as ordinary multiply kraft paper. Examples of materials applicable to the inner sack are an air-permeable film or nonwoven fabric and a sheet made from polyethylene fibers. For the drying agent a product for packs, such as silica gel, or a like product is applicable; such a drying agent contained in a cloth sack, a container having fine pores, a sack of nonwoven fabric, or the like is used. This constitution makes it possible to prevent moisture in the crystallized product in a pack from undergoing condensation at the interior surface of the inner sack due to changes in temperature during transportation or storage or the like.
Patent JP-H0895411-A (JP)
Title: Cleaning device for roller
Inventor: ADACHI TAKEFUMI
IPC: G03G21/10
Filed: 1994-09-22
Abstract: PURPOSE: To attain simplification and prolongation of the service life by bringing a roller cleaning means consisting of a wire or a small width belt into contact with the total width surface in the longitudinal direction of a roller with a prescribed pressure, in parallel with the longitudinal direction of the roller or in a twisted direction. CONSTITUTION: The roller cleaning means 22 consisting of a wire or a small width belt is extended in contact with the total width surface in the longitudinal direction of the fixing roller 21 with a prescribed pressure, in parallel with the longitudinal direction of the fixing roller 21 or in the twisted direction. Tensile force for extending the roller cleaning means 22 in contact with the surface of the fixing roller 21 is imparted by a supporting plate 27 and an elastic body 23 composed of a coil spring, etc. Thus, when the fixing roller 21 is rotated in a fixed direction, the surface of the fixing roller 21 is rubbed by the roller cleaning means 22, to remove depositions such as paper powder and offset toner.
Patent JP-S6384842-A (JP)
Title: Free flow conveyer
Inventor: NAKAMURA SHIGERU
IPC: B23Q39/04
Filed: 1986-09-26
Abstract: PURPOSE:To make it possible to easily rearrange working steps, by providing a means for moving a pallet downstream of a free flow conveyer and a single acting interlocking and diverging means for setting the number of pallets passing through a working station. CONSTITUTION:A pallet sensor 5 confirms the number of pallets 2 passing through a working station. A stopper controller 3 sets confirms whether the working station is for single acting working or for interlocking working, and sets the number of interlocking operations if it is for interlocking working. In this phase, the stopper controller 3 confirms the presence of a pallet 2 in accordance with a signal from the pallet sensor 5 and also confirms the number of pallets passing therethrough. Further, the stopper controller 3 causes a stopper 4 to extend when a previously set number is attained, to stop the pallet 2 which is then pushed up by a hydraulic cylinder 6 to be secured.