baber/WOPTO huggingface dataset:
Patent JP-H0546531-A (JP)
Title: Direct memory access control system
Inventor: ARIGA KENICHI
IPC: G06F13/28
Filed: 1991-08-19
Abstract: PURPOSE:To always assure the transfer of data from a correct transferring address when the transfer of data is restarted after an interruption and to eliminate the constraint of the connectable external storages in a direct memory access DMA control system. CONSTITUTION:At a saving part 70, at least a transferring address of a main storage 20 and the transfer data quantity are saved from a channel device 50 right after a DMA mechanism 40 transmits the data on one of divided areas of the storage 20 to a buffer 51 of the device 50 and then the data are chained to the next divided area. Then the transferring address and the transfer data quantity are restored to the device 50 when an external storage 60 interrupts the reception of data before the final data on a single area are sent from the buffer 51.
Patent JP-S58109889-A (JP)
Inventor: NANBA SHIGERU
IPC: G21C13/028
Filed: 1981-12-23
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-H0490695-A (JP)
Title: Dial-in connecting system
Inventor: YAMADA MAKOTO
IPC: H04Q3/58
Filed: 1990-08-03
Abstract: PURPOSE:To easily and economically subscribe a private branch exchange to a lot of public communication networks by making same numbers to be transmitted from the respective public communication networks to the private branch exchange in the case of dial-in connection. CONSTITUTION:In a private branch exchange 1, an extension number converting means 400 is provided to convert a low-order digit number dn1u transmitted from respective public communication networks 1001 and 1002 to an extension number en applied to an extension 4 by the private branch exchange 1. Based on the extension number en converted by the extension number converting means 400, the private branch exchange 1 connects an incoming call to the extension 4. Therefore, in the case of dial-in connection, the numbers to be transmitted from the respective public communication networks 1001 and 1002 to the private branch exchange 1 are made same. Thus, the private branch exchange 1 can be easily and economically subscribed to a lot of public communication networks.
Patent JP-H1140448-A (JP)
Title: Manufacture of annular permanent magnet
Inventor: KANEKIYO HIROKAZU
IPC: C21D6/00
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an annular permanent magnet which has a performance-to- price ratio matching that of the hard ferrite magnet and can contribute to the size reduction of a magnetic circuit without using any pulverizing method nor bond magnet forming method nor requiring any cutting work after molding. SOLUTION: An amorphous thin belt which can be worked easily and has high toughness and an average thickness of 10-100 μm is produced by quenching a molten alloy having a specific composition containing <=6 at.% rare-earth elements and 15-30 at.% boron under a specific condition. While the thin belt is wound in two or more turns in a toroidal state so that the thickness of the wound belt may become an arbitrary value, the thin belt is heat-treated until a microcrystalline structure of 10-15 nm in average crystal grain diameter is obtained in the thin belt.  Therefore, an annular permanent magnet which is composed of an annular wound microcrystalline thin belt, has a high performance, a price-to-performance ratio matching that of a hard ferrite magnet, a hard magnet characteristic of iHc<=2 kOe and Br<=8 kG, and an average thickness of >=20 μm and can contribute to the size reduction and performance improvement of household electric appliances, office automation equipment, electric appliances, etc.
Patent JP-2000031761-A (JP)
Title: Gain variable circuit
Inventor: MIYAZAWA AKIRA
IPC: H03G3/02
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To reduce the rate of change per one step where a gain is small without increasing the bit number of an electronic volume by providing a gain variable means and the electronic volume for respectively setting the gain by control signals. SOLUTION: A microcomputer 2 converts analog voltage signals inputted from a variable resistor 1 to digital signals and outputs first and second control signals based on the digital signals. A variable attenuator 5 sets the ratio of output signals to input signals at four levels by the first control signal, attenuates the inputted signals by one of the ratios and outputs them. The attenuation ratio of the electronic volume 4 is decided by the second control signal. By changing the attenuation ratio of the attenuator 5 and changing a step unit for changing the electronic volume 4 in such a manner, the step for changing the entire attenuation ratio is changed.
Patent JP-S58108572-A (JP)
Inventor: NAKADA MASAICHI
IPC: G09F9/30
Filed: 1981-12-23
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-S58107297-A (JP)
Title: Screw press
Inventor: FUJISAWA MASAYA
IPC: B21J9/10
Filed: 1981-12-21
Abstract: PURPOSE:To provide a screw press of a small size and high accuracy which reduces friction and improves durability by forming the engaging surfaces of a slider which moves vertically by screwing to a perpendicular screw shaft coupled to a rotor of a flat pneumatic motor and a ram to be suspended by the same into arc surfaces. CONSTITUTION:A flat pneumatic motor 2 having a rotor 5 serving also as a flywheel is provided to the top surface of a skelton type frame 1, and a perpendicular screw shaft 15 is fixed to the rotating center of the rotor 5. The internal screw part 16 of a slider 17 guided in a vertical direction by a guiding groove 19 is screwed onto the external screw part 14 of said screw shaft. A ram 20 is suspended from the slider 17, and the engaging surfaces 25a, 25b thereof assume an arc shape, and pressing surfaces are formed of an upper die 23a mounted to the lower part of a ram 20 and the die lower 23 mounted to a saw block 22. Said ram 20 has no plays and permits accurate press working. A play is provided to the slider 17 in a horizontal direction and the motor 2 is supported slightly tiltably with an elastic supporting unit 12, whereby the clattering generated in the slider 17 is absorbed.
Patent JP-S6449877-A (JP)
Title: Refrigerator
Inventor: HIRAOKA TOSHIE
IPC: F25D23/00
Filed: 1987-08-21
Abstract: PURPOSE: To obtain a semipermanently efficient deodorization effect without reducing the volume of a refrigerator by providing a material for removing an odor component at least in a part of a cold air passage in the refrigerator for forcedly circulating cold air to a plurality of storage chambers formed by partitioning the inside thereof. CONSTITUTION: Outlet grills 10 mounted on a decorative cover 9 by claw parts 10a include a base formed with rubber or resin or the like and a material obtained by mixing fine powder composed of one or two or more of ores including natural radiation large in its ionization capacity such as natural trianite, toranite, monazite with assistant such as plasticizer or solvent. The outlet grill 10 having a deodorizing function is disposed in each air supply part provided for each room formed by partitioning a refrigerating chamber 3 by respective shelves 11.  Odor generated from food such as meat and fish stored in a freezing refrigerator 1 is deodorized in such a way that minus ions are generated from the materials of the outlet grills 10 provided in cold air passages of the freezing refrigerator 1, supplied to the refrigerator with the cold air, distributed widely therein and the components of odor are decomposed by the minus ions.
Patent JP-H0369916-A (JP)
Title: Liquid crystal display panel and driving method thereof
Inventor: HAMADA TETSUYA
IPC: G02F1/1368
Filed: 1989-08-09
Abstract: PURPOSE:To eliminate the fluctuation in source voltage without storage capacitors by arranging picture element electrodes and thin-film transistors (TFTs) corresponding to the picture element electrodes in the form of a matrix and disposing gate bus lines driving lines on one on both sides of the picture element electrodes corresponding to the lines of the matrix and bus lines for correction on the other. CONSTITUTION:The bus lines GBn for scanning the lines of plural pieces of the picture element electrodes E arranged in the form of the matrix are disposed on one on both sides of the respective lines of the above-mentioned electrodes and the bus lines ABn for correction are disposed on the other. The correction signals Vgn' of the polarity reverse from the polarity of the gate signals Vgn to be impressed to the gate bus lines GBn for scanning the respective lines of the picture element electrodes E are impressed to the bus lines ABn for correction in synchronization with the gate signals Vgn. The gate bus lines GBn are the bus lines for driving the picture elements and are connected to the gate electrodes of the respective TFTs 3 and the bus lines for correction are the bus lines for impressing the voltages for suppressing the voltage fluctuation of the source voltages. The fluctuation in the source voltages is eliminated in this way without providing the storage capacitors.
Patent JP-H08281565-A (JP)
Title: Electric rotating tool
Inventor: SEGAWA SHINICHI
IPC: B25B21/00
Filed: 1995-07-20
Abstract: PURPOSE: To provide a relatively simple electric rotating tool which can be used as a hand-operated driver even in the condition of a power source being OFF and an output shaft being free. CONSTITUTION: Wedge-shaped spaces 26 are formed between the inner circumferential face of a ring member 22 fixedly secured to a gear case and the outer circumferential face of the end part of an output shaft, the outer circumferential face of the end part of the output shaft is respectively formed with cutout faces 23a such as neutral faces 23a0 rotatably arranging lock members 27 on the center parts, lock races 23a1 , 23a2 on both sides of the neutral faces, and pin receiving faces 23a3 ,23a4 outside both lock faces. An elastic ring 28 is arranged around the output shaft, and at hand-operated fastening the lock members 27 are let bite-in the lock faces in the rotating direction, and release members 21 are fixedly secured to a planet holding plate.
Patent JP-H1148644-A (JP)
Title: Paper with pressure sensitive adhesive applied
Inventor: HARA YUICHI
IPC: C09J7/02
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To perform printing excellently even in use of recycled paper by including a base material, a smooth layer formed on the base material and making the surface of the base material smooth, and a pressure sensitive adhesive agent layer formed on the smooth layer and applied with an adhesive agent. SOLUTION: A smooth surface 12 is formed by applying medium ink or the like on the sheet of a base material by rotary printing method such as an offset method. In this case, paper dust of the base material 11 is adhered to rollers of an offset rotary machine, so that paper dust is removed from the base material 11. Next, a pressure sensitive adhesive agent is applied to the sheet manufactured by the above mentioned process by means of a gravure printing processing machine or the like. Besides, the base material 11 is to be a carrier of paper with a pressure sensitive adhesive agent, and is manufactured by recycled paper. Then, the smooth layer 12 serves to make the surface even by filling the unevennesses existing on the surface of the base material.  Also, the pressure sensitive adhesive agent layer 13 is a layer applied with a pressure sensitive adhesive agent to be adhered separably through the application of pressure.
Patent JP-S6363741-A (JP)
Title: Oxymethylene copolymer composition
Inventor: OKITA SHIGERU
IPC: C08K5/13
Filed: 1986-09-05
Abstract: PURPOSE:To obtain the title composition excellent in heat stability, by mixing a specified polymer with an additive, a hindered phenolic antioxidant and a formaldehyde absorbent. CONSTITUTION:Trioxane and 0.1-10mol% cyclic ether (e.g., ethylene oxide) are bulk-polymerized together at 60-115 deg.C in the presence of at least one polymerization catalyst selected from among BF3 (hydrate) and coordination compounds of BF3 with O- or S-containing organic compounds (e.g., BF3 diethyl etherate), and the catalyst is deactivated by the addition of a hindered amine to obtain a polymer (A). Component A is mixed with 0.001-5wt% at least one additive (B) selected from among the hydroxides, inorganic oxides, organic acid salts and alkoxides of alkali (alkaline earth) metals, 0.001-5wt% hindered phenolic antioxidant (C) [e.g., 2,2-methylene-bis(4-methyl-6-tert-butylphenol)] and 0.001-5wt% reagent (C) which absorbs formaldehyde by reacting with it (e.g., guanamine).
Patent JP-H0853240-A (JP)
Title: Image forming apparatus
Inventor: ARAAKI SATORU
IPC: B65H7/20
Filed: 1994-08-09
Abstract: PURPOSE:To enable adjustment for skewing of a paper sheet at a separating part for separating paper sheets one by one without any increase in restrictions on layout and prevent breakage of the separating part by adjusting the pressing force for clamping a paper sheet in a separating means according to detection of skewing. CONSTITUTION:When the occurrence of skewing, and the direction and amount of skewing are detected by a detecting means 5, a control means 5c turns on one of solenoids 4a, 4b for a designated amount of time. Thus, the pressing force of a separating belt 3b to a separating roller 3a is deviated to the right or the left in the cross direction to obtain the deviated pressing force required for correcting skewing. After the pressing force to the right and the left in the cross direction of the separating belt 3b is adjusted by a pressing force adjusting means 4, in the lapse of a fixed time from ON timing of the solenoid, a clutch is turned on to again drive the separating roller 3a and the separating belt 3b. Accordingly, the paper sheet 1 is fed to a grip roller 21 with skewing eliminated, and an image is formed on the back side of the sheet, too.
Patent JP-H0852262-A (JP)
Title: Frame of game machine and its molding method
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1994-08-10
Abstract: PURPOSE:To provide the frame of a game machine provided with desired complicated shape and desired strength as well as a smooth surface without having irregularity. CONSTITUTION:The front frame 2 of a frame shape Japanese pinball game (pachinko) machine is made of a thermoplastic resin, and a surface layer is formed, and also, it is provided with two-layer structure in the inside of which a hollow part is formed, and a window hole is provided almost in its center. The surface layer is formed in such a way that the thermoplastic resin is injected in the cavity of a metallic mold under pressurizing environment, and an inert gas is injected immediately to diffuse the resin in the whole cavity, and also, a part coming into contact with the metallic mold is caked by cooling, which forms the hollow part in the inside of the surface layer, and a rib 21 for malfeasance prevention is formed on the front side of a front frame 2. Moreover, a winning ball communication hole 221, a locking device insertion hole 280a and a handle mounting part 222 are formed integrally, and also, a mounting part equipped with a mounting hole to mount various kinds of members is formed integrally.
Patent JP-H0931656-A (JP)
Title: Thin film vapor growth apparatus
Inventor: SHINOZAKI HIROYUKI
IPC: H01L21/316
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To stably grow a high dielectric substance in a vapor phase and to efficiently form films with high quality by subjecting a susceptor to controlled lifting and rotating via a bearing motor constituting body and controlling a substrate temp. via a heater and an inside wall temp. SOLUTION: The substrate S held by the susceptor 14 is arranged within the reaction chamber 4 of a airtightly constituted reaction vessel 3. The susceptor 14 is mounted at the top end of a rotor 13 of the bearing motor constituting body M. The bearing motor constituting body M consists of the rotor 13 arranged within a cylindrical strut 12 communicating with the reaction vessel 4, magnetic bearings 21, 22, 24 and a stator 18 having a motor 23 and is made liftable by means of a lifting device consisting of a driving device 17 and feed screw mechanisms 16, 20. The vertical position and horizontal rotating speed of the substrate S are controlled by this constitution and the temp. in the reaction chamber is controlled by the temp. via a lamp heater 6 and the heat medium flowing in a flow passage 10. Reactive gases for film formation are supplied from a reactive gas jet head 5 to this reaction chamber 4.
Patent JP-S58108192-A (JP)
Title: Heat-sensitive recording material
Inventor: NAKAMURA MICHIEI
IPC: G03C1/58
Filed: 1981-12-23
Abstract: PURPOSE:To obtain a heat-sensitive recording material requiring no activating treatment by preliminary light exposure and capable of keeping clear-cut and high-density pictures for a long period of time, with lesser fogging phenomenon, by using a combination of a diazo sulfonate and a specific compound as a coupling agent. CONSTITUTION:A heat-sensitive recording composition layer consisting of a diazo sulfonate of the formula (wherein R1, R2, R4, and R5 are each H, a halogen, alkyl, or alkoxy, R3 is H, a halogen, alkyl, amino, benzoylamino, morpholino, tolylmercapto, or pyridino, and M is a metal)[e.g., sodium 4-(4'-tolylmercapto)-2,5-diethoxybenzenesulfonate], the following coupling agent, and a binder is formed on a support to obtain a heat-sensitive recording material. The coupling agent used is a compound having a carboxylic acid metal salt group in its structure, e.g., calcium 2-hydroxy-3-naphthoate.
Patent JP-2001037277-A (JP)
Title: Motor controller and control method
Inventor: NAKAMURA HIDEO
IPC: H02P6/28
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To enhance mountability and controllability of a motor controller while reducing the cost. SOLUTION: The motor controller comprises n (n>=2) motors, inverters for driving respective motor, means for detecting the current being supplied the motors, means for detecting positional information of the motors, means 81 for reading the current and positional information at respective sampling timings, means 82 for calculating the duty factors for switching the inverters, and a drive means 8 for switching the inverters with the calculated duty factors over n control periods set by the sampling timing after the duty factors are calculated. With such an arrangement, controllers corresponding to respective motors are not required.
Patent JP-H0940967-A (JP)
Title: Production of petroleum coke
Inventor: TAKASAKI SEIICHI
IPC: C10B57/04
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To establish a technique of exactly grasping the time when the cutting- off at each part for cutting off coke from a coke drum is completed. SOLUTION: A process for producing petroleum coke comprising feeding a starting oil into a coker drum C to form coke and cutting off the coke from the drum C by using high-pressure water, which process comprises detecting the sound of cutting produced by high-pressure water from a tool 3 inserted into a pilot hole 2 with an acoustic sensor 4, judging the sound from its frequency distribution whether it is produced from cutting or it is produced from wall strike and thereby administering the cutting-off of coke is provided.  Seeing that, as compared with the intensity peak of the sound of cutting, that of the sound of wall strike shifts to the high-frequency side, this shift is detected with an acoustic sensor, the detected sound produced at each part is judged whether it is a sound of cutting or it is a sound of wall strike, and the time when the cutting-off is completed is automatically grasped.
Patent JP-S59103699-A (JP)
Inventor: MATSUI HISAYA
IPC: D06F58/28
Filed: 1983-11-07
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-H0550223-A (JP)
Title: Soldering method
Inventor: YAMAUCHI JUNICHI
IPC: H01L23/50
Filed: 1991-07-25
Abstract: PURPOSE:To easily execute a change of specifications and a change of a soldering operation in a short time by programming in advance the soldering operation of several patterns to a robot by using a triaxial robot. CONSTITUTION:A work 12 having a projecting part, 12a between terminals extended out to the upper part is inserted and held by hands of a robot, inclined in the upper part of a solder liquid, an arm of the robot is allowed to descend vertically to a solder liquid level in a state that the work 12 is inclined, and soldering of one side terminal is executed. In such a state, the arm is drawn upward, the hand of the robot is inclined in the reverse direction on the solder liquid level, the arm of the robot is allowed to descend again and soldering of the other terminal is executed. In such a way, soldering of only the terminal can be executed without immersing the projecting part 12a of the work 12 into solder.
Patent JP-H1040480-A (JP)
Title: Earthquake detection light
Inventor: OKADA MAKOTO
IPC: G08B21/10
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake detection light which exactly acts while preventing unnecessary operation. SOLUTION: When a main switch 14 is turned to 'earthquake', an earthquake mode is set. When the earthquake is detected by the output of an earthquake sensor 21 in the earthquake mode, a lamp 1 and a buzzer 25 are operated. However, a control circuit 24 inhibits the operation of the lamp 1 and the buzzer 25 for 30 seconds from the setting of the earthquake mode. Besides, when a vibration higher than the seismic intensity of '3' on the Japanese seven-stage scale continues for thirty seconds of a vibration higher than the seismic intensity of '3' is generated more than twice within three seconds, the lamp 1 is turned on and the buzzer 25 is operated.
Patent JP-S6363170-A (JP)
Title: Filing system
Inventor: SUZUKI TAKATOSHI
IPC: G11B20/12
Filed: 1986-09-03
Abstract: PURPOSE:To quickly synchronize audio data and image data by selecting necessary audio data, image data and controlling data and registering in a block. CONSTITUTION:User data of one block, the smallest unit handled by a filing system consisting of header and user data, which are positional information are combination of data selected from respective group of audio data, image data and controlling data. For instance, the content of data is, 0-11th are synchronizing signals, 12-15th are headers, 8 bytes of 16-23rd are controlling data of audio and image signals. For 24-2,351st, they are classified to A0j-A11j making every 12 bytes a set, and regarded as assemblage of 194 sets. 194 bytes of A0j are made to audio data, and 2,134 bytes of A1j-A11j are made to image data. Synchronizing signals can be detected from such data.
Patent JP-H0370683-A (JP)
Title: Steering speed change driving device for crawler tractor
Inventor: ISHINO TSUTOMU
IPC: B62D11/04
Filed: 1989-08-11
Abstract: PURPOSE:To improve speed change controllability by providing such a constitution that a transmission is drive-controlled by reading a speed change shift from a memory by an output of a sensor for detecting operation of an operating lever in the longitudinal and lateral directions and by an output of a knob switch provided in the operating lever. CONSTITUTION:A potentiometer 11, which outputs a voltage signal of value corresponding to an operating amount of an operating lever when it is controlled to right and left turn position directions, and a potentiometer 12, which outputs a voltage signal of value corresponding to an operating value of the operating lever when it is controlled to forward and reverse position directions, are provided. The respective output signals are input to a CPU20 through A/D converters 14, 15 and an input circuit 16. By this CPU20, when a knob switch 2, provided in the operating lever, is operated, a corresponding speed shift is read from a memory 21, which stores each speed shift for forward and reverse directions, and displayed in a display device 3, while a transmission is controlled through driving circuits 23, 25.