baber/WOPTO huggingface dataset:
Patent JP-H04111611-A (JP)
Title: Microprocessor and composite logic circuit
Inventor: IWAMURA MASAHIRO
IPC: G06F15/78
Filed: 1990-08-31
Abstract: PURPOSE:To attain ultrahigh speed processing of a processor and an LSI by allowing plural unit logic circuits each having comparatively a few inputs to share ultra-multi-input logic signals and to execute the processing of them in parallel and connecting respective outputs and collecting the resulting signals. CONSTITUTION:Captions A, B, C indicate input signals and a caption Y depicts an output signal. Moreover, captions 301-304 show inverters and 311-316 indicate path switches each comprising parallel connection of a P-channel and an N- channel MOS transistors. This circuit comprises twenty transistors and a slowest path depends on a switching time by two inverters and a through-time of two path switches. On the other hand, since an inverter is fastest among CMOS gates and a through-time of a path switch is only fractions of a delay time of an inverter, a high speed odd/even decision is realized. Furthermore, since only two logical stages are enough to realize the three-input odd/even decision circuit applied to a byte parity check circuit, the high speed circuit is realized.
Patent JP-2001056948-A (JP)
Title: Optical head device
Inventor: OGURA KAZUYUKI
IPC: G11B7/09
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain an optical head device in which damage to a near-field light generating means mounted on an air-floating type slider can be prevented and in which the distance between the near-field light generating means and a recording medium can be adjusted in a floating state. SOLUTION: This is an optical head device in which an optical fiber probe 26 is mounted, through a piezoelectric actuator 30, on a slider 20 floatable against a recording medium 1. The actuator 30 is displaced in its inner circumference in accordance with applied voltage. Corresponding to this displacement, the probe 26 is displaced in its relative positional relation with the slider 20, and a distance between a minute opening 26a and the recording medium is adjusted.
Patent JP-H04111490-A (JP)
Title: Direct drawer
Inventor: TAGUCHI KATSUHIKO
IPC: B43L13/00
Filed: 1990-08-31
Abstract: PURPOSE:To see that the drawn pattern does not jut out of the visible outline and shorten the drawing time by putting it in such constitution that the inside of the closed loop outline of the pattern to be drawn is recognized, that the pattern is drawn along the drawing line being offset by a specified amount to the inside of the outline, and that the drawing line jutting out of outline is not drawn. CONSTITUTION:The inside of the outline of a closed loop is recognized by seeking the point being the smallest among the x and y coordinate points of each node of the pattern to be drawn and deciding the treatment direction, and the data being always offset inward by a specified amount are made, and the specified drawing is performed along it. The user can designate the quantity of this offset to reduce it freely, so there is no necessity to change or make up anew the designed pattern itself. Moreover, it follows that it is not turned back but that a long line is drawn, and the drawing time is reduced by reducing the on/off of pneumatic pressure. Furthermore, the offset data and the original data are compared with each other, and if there is one wherein the advance direction of the line is inverted, the line of the original data equivalent to this is deleted.
Patent JP-H04111198-A (JP)
Title: Data management device for automatic vending machine
Inventor: KOBAYASHI TAKAYUKI
IPC: G07F5/22
Filed: 1990-08-31
Abstract: PURPOSE:To facilitate the input operation of input data and to efficiently execute the management of input/output data by taking in the data of the plural automatic vending machines to be stored and displayed with the aid of a portable system. CONSTITUTION:In a data processor, an IC card 16 is inserted, and a main control part 10 gives a reading command to an IC card reader/writer 11. By this command, the input/output data stored in the card 16 is read. When respective input data of each automatic vending machine is key-inputted, the main control part 10 transmits respective data to the IC card reader/writer 11. The received data is stored in the IC card 16. When the storage is terminated, the card 16 is extracted from the device to be inserted into a data reader/writer 32. This device 32 reads and sets data on one's automatic vending machine 30 from among data stored in the card.
Patent JP-2001056062-A (JP)
Title: Branch cock for mounting faucet
Inventor: HAYAKAWA NORIO
IPC: F16K31/70
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To supply hot water to a water purifier and a tableware washing machine only by mounting a branch cock on a faucet and to discharge water from the faucet with the branch cock left mounted. SOLUTION: Within a cock main body 10, a raw water passage 11 communicated from a faucet to a water discharge port 17, a water purifying passage 12 communicated with a water purifier side by being branched from the raw water passage 11 and a tableware washing passage communicated with the tableware washing machine by being branched from the raw water passage 11 are formed. Within the water purifying passage 12, a water purifying switching valve device 20 for selectively intermitting communication of the raw water passage 11 and the water purifying passage 12 by being operated by a first handle 21 is incorporated. within the tableware washing passage, a tableware washing switching valve device for selectively intermitting communication of the raw water passage 11 and the tableware washing passage by being operated by a second handle is incorporated.
Patent JP-H04363413-A (JP)
Title: Organic soft ground strengthening formation and ground strengthening work method utilizing this formation
Inventor: TAKAHASHI YUICHIRO
IPC: C09K17/32
Filed: 1991-08-14
Abstract: PURPOSE:To prevent a liquidization phenomenon and improve the qualities of anti-earthquake and constructability and realize cost reduction by putting a formation obtained by mixing at a specific weight ratio cement, sand, bentonite and water into the organic soft ground such as peat, humus, viscous soil of a humus nature, clay mixed with organism. CONSTITUTION:A strengthening formation is obtained by mixing cement: sand: bentonite: water at the weight ratio of 1.0:2.0-8.0:0.2-1.5:0.5-3.0. When this strengthening formation is put into a predetermined place at the organic soft ground such as peat, humus, humus nature viscous soil, organism mixed clay having a thickness of H', the injected liquid flows in an arrow direction. Each time, as pressure tightness, dehydration and drainage are repeated, the intensity of the ground necessary for a ground improvement object range H is obtained.
Patent JP-H0970791-A (JP)
Title: Sheet cutting appliance
Inventor: HARUYAMA YOSHIYUKI
IPC: B26D1/04
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To reduce the resistance with a sheet without cutting the sheet in a deviated manner from a reentrant angle line due to undulation or ruggedness of the sheet. SOLUTION: In a sheet cutting tool, a wheel-shaped corner-pushing roller (a), rolling rollers (b), and a cutter 2 are fitted to a supporting plate 1, the corner-pushing roller (a) is diagonal to the plane to be formed by connecting the corner-pushing roller to the lower part of two or more rolling rollers (b), the lower part of the corner-pushing roller (a) is positioned on the perpendicular plane relative to the plane from the end part of the supporting plate 1 or on the outer side of the perpendicular plane, and a cutter is fitted so that the tip 2' of the cutter passes on the line on which the corner-pushing roller is advanced or in the vicinity thereof.
Patent JP-H0275694-A (JP)
Title: Method for controlling rate of cutting and discharging coke in coke dry quenching equipment
Inventor: TANAKA HITOSHI
IPC: C10B39/02
Filed: 1988-09-13
Abstract: PURPOSE:To greatly reduce the change in the rape of cutting and discharging coke to thereby stabilize the operation of coke dry quenching equipment and improve the heat recovery efficiency by utilizing a specified control method for controlling the rate of cutting and discharging coke in the coke dry quenching equipment. CONSTITUTION:A method for controlling the rate of cutting and discharging coke in coke by quenching equipment, which comprises establishing a rate of charging red-hot coke into a cooling tower 1 at a prescribed time as a rate of cutting and discharging cooled coke by a cutting and discharging device 4 based on the schedule of the coke push-out operation in a coke oven; estimating at the same time the stocks of red-hot coke in a prechamber 2 during a prescribed period of time when the coke is continuously cut and discharged at the above-mentioned rate; and automatically correcting the set value of the rate of cutting and discharging coke when the estimated stock value is outside a preestablished target range, thus controlling the rate of cutting and discharging coke.
Patent JP-H0678158-A (JP)
Title: Hierarchical image coding device
Inventor: MAEDA MITSURU
IPC: H04N19/50
Filed: 1992-08-28
Abstract: PURPOSE:To obtain a hierarchical image coding device capable of reducing the memory capacity of the whole device and shortening a dealy time at the time of coding. CONSTITUTION:Binary image data read out from a scanner 1 are successively stored in a line buffer 2 or 3 by the line necessary for the reduction processing of an image reduction part 4 and then the 1st and final lines of one buffer are simultaneously stored. Then storing operation to the line buffer 2 or 3 is switched, the written image data are successively reduced and stored in line buffers 6 to 10, respective stored hierarchical images are coded by an arithmetic coding part 5 and stored in a storage device 11, or outputted to communication line 13 through a communication IF 12.
Patent JP-S59125235-A (JP)
Title: Supporting device for gripping means in automatic taking- out device of press formed article
Inventor: YASUMASA NOBUO
IPC: B25J15/08
Filed: 1982-12-29
Abstract: PURPOSE:To make an application range wider, the number of spare parts less and exchange easy in an automatic taking-out device for press formed articles by fitting and connecting the shaft of forward-backward moving devices and gripping means which are respectively actuated by pneumatic cylinders by means of an arm and fixing the same by fixing metals. CONSTITUTION:A sliding connecting fixture 44 provided in forward-backward moving devices 25-44 fixed to the guide rod 23 of an iron band 21 and a mounting fixture 52 of gripping means 52-57 are fixed by means of an arm 48. The forward and backward movement by a cylinder 34 and the opening and closing of grasping pieces 57 by a cylinder 54 are accomplished by air selector valves 37, 40 and separately provided solenoid valve 58. The connecting fixture 44 and the mounting fixture 52 have the same construction and size, and are attached and detached to and from each other by an engaging piece 44 having a notch 46 and an engaging groove 49 of the arm 48. The piece 44 is fixed by means of a fixing pin 51. The application range is considerably widened simply by providing the arms 48 of various lengths and shapes under the above-mentioned mechanism.
Patent JP-S60121451-A (JP)
Title: Photosensitive body
Inventor: WATANABE KAZUMASA
IPC: C09B35/34
Filed: 1983-12-05
Abstract: PURPOSE:To enhance sensitivity, to reduce residual potential, and to improve durability by forming a photosensitive layer contg. a specified azo compd. on a conductive substrate. CONSTITUTION:A photosensitive layer formed on a conductive substrate incorporates at least one of azo compds. represented by formulae I and II in which A is alkyl or aryl; R1, R2 are each H, alkyl, alkoxy, or the like; Op is one of groups of formulae III-VI; Z is an aromatic hydrocarbon ring or hetero ring; Y is carbamoyl or sulfamoyl; R3 is H, alkyl, amino, carbamoyl, or the like; A' is aryl; and R4, R5 are each alkyl, aralkyl, or the like. The layer 4 also incorporates a carrier transfer material, and a carrier generating material using one of said azo compds. of formulae I and II. Said azo compd. has excellent photoconductivity, and it can be used for photosensitive bodies of various structures, such as a lamination type or function separation type, by applying said superior carrier generation ability and combining it with the carrier transfer material. The use of such an azo compd. reduces residual potential of the photosensitive body, enhances its sensitivity and its durability, and it can be used also for the long wavelength region of beams emitted from lasers, etc.
Patent JP-H0763653-A (JP)
Title: Chassis dynamometer verification device
Inventor: MASUYAMA MASAYUKI
IPC: G01M17/007
Filed: 1993-08-24
Abstract: PURPOSE:To provide a chassis dynamometer verification device, which is easy to be used, of accurate performance evaluation. CONSTITUTION:In the chassis dynamometer verification device, a rocking beam 7 whose tip side is provided with a supporting part, attaching a wheel 9, a motor 10 that rotates the wheel and a shaft torque meter 12 and a tachometer 13 provided at the transmission system between the wheel and the motor, is provided freely rotatably on a base bed 3, which is freely carried and detachable to a chassis dynamometer. In addition, a rocking beam rotation support means 13, a pressing means 19 which rotates the rocking beam so that the wheel is pressed to a chassis dynamometer roller, and a press load detection means 18 that detects press load caused by the pressing means are provided on the base bed. Further a control/measurement device is provided, wherein a motor, a shaft torque meter and a tachometer are connected, and the motor is so controlled that it is driven by control speed or both control speed and acceleration, and based on detected signal of the tachometer and shaft torque meter, mechanical loss, dynamo real absorption load, inertial mass and R/L value + inertial load are calculated.
Patent JP-H1165935-A (JP)
Title: Recording and reproducing device
Inventor: YAMADA EIICHI
IPC: G06F21/62
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a secret function in a recording and reproducing device. SOLUTION: This device is provided with a recording medium 9 setting a file for storing plural pieces of data, recording means 10 for recording data in the recording medium 9 by storing data in the file, reproducing means 20 for reading and reproducing the respective data stored in the file of the recording medium 9, secret setting means 30 for setting whether or not the file of the recording medium 9 is to be secret, control means 32 for controlling the respective means, and instruction input means 50 for applying an instruction to the control means 32. When it is set to make the file secret, the input waiting state of a password is set, when the password is inputted, this password is stored and until the relevant password is inputted again, the respective data stored in the relevant secret file are inhibited from being read/reproduced.
Patent JP-S61107366-A (JP)
Title: Developing device using magnetic brush
Inventor: NOZUNA TSUNEO
IPC: G03G15/09
Filed: 1984-10-31
Abstract: PURPOSE:To feed toner from a hopper to a developing roll smoothly and to prevent picture quality from deterioration at the time of continuous copying by extending the lower end of wall surface ont he inflow side of circulated toner to the toner hopper lower than the lower end of the wall surface on the toner outflow side and arranging the outlet opening part of the toner hopper on a position where the weight of the stored toner is not directly affected to a developing roll. CONSTITUTION:Residual toner on the developing roll which is left after the completion of sliding with an electrostatic latent image is moved in the arrow (a) direction and circulated to the hopper opening part. When the developing roll is rotated moreover, the residual toner on the developing toner is deviated and moved by a circulated toner control plate formed on the leading end surface of the hopper 3 in the arrow (b) direction. The toner consumed by the develop ment is moved in the arrow (c) direction to be charged with new toner on the wall surface on the circulated toner inflow side on the developing roll. Therefore, the toner circulated from the developing roll and newly fed toner are agitated like a circle formed by the arrows (b) and (c) in an opening area formed by a timer 3 of the hopper 5 and a hopper 5-1.
Patent JP-H1071518-A (JP)
Title: Crank shaft machining method
Inventor: KUMAZAWA TADASHI
IPC: B23C3/06
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To machine all journals and pins with one crank shaft miller for improving productivity. SOLUTION: A crank shaft is machined in such a way that both ends of a workpiece 3 to be machined are clumped by chucks 4, and the journals 3a and pins 3b of the work piece 3 are cut by a rotary cutter 5e through a plurality of processes. In this case, a phasing claw 4b is provided in a chuck 4, and the phase position of the workpiece 3 is positioned by this phasing claw, and then the workpiece 3 is clamped, and then the journals 3a and the pins of the workpiece 3 are machined with the rotary cuter 5e through a plurality of processes, and after the machining of all journals 3a except for a first journal J1 at a position where the phasing claw 4b and the cutter 5e interferes with each other and pins 3b, the chucks 4 having a phasing claws 4b is unclamped.  Then, the workpiece 3 is retreated to a position where the phasing claw 4b does not interfere with the cutter 5e, and the workpiece 3 is clamped once again at the position, and then the first journal J1 is cut.
Patent JP-2001054886-A (JP)
Title: Suction carrying method and its device
Inventor: HASHIGUCHI KENJI
IPC: B25J15/06
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To quickly make sure of suction when a work is carried by suction. SOLUTION: It is so designed that a work is to be carried by suction by means of a suction fixture from a first position to a second one, pressure is interchangeably fed to a detachable passage within the suction fixture between a negative one from a negative source and positive one from a positive source, and the pressure within the detachable passage is to be detected by a pressure sensor. In order to suck up the work, negative pressure is fed to the suction fixture from the negative pressure source so that a sucking action is started as soon as pressure is built up to suction ready pressure Pset, and it is judged that suction is over when an increment in pressure becomes ΔPset-suction ascertainable pressure, so that a carrying action is thereby continuously executed.  When the work arrives at the second position, releasing pressure Preset is applied to the suction fixture, so that the work is to be released out of the suction fixture.
Patent JP-H0974004-A (JP)
Title: Arrester and its manufacture
Inventor: SAKURABA YUKIYA
IPC: H01T1/15
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To reduce a length of the entire length irrespective of a simple struc ture provided with bursting functions, and to readily and automatically manufac ture by a machine. SOLUTION: A ZnO element 3 and a pressure contact spring 4 are arranged between electrodes 1 and 2, and under pressurizing conditions, a wet-proof tape 6 is wound on an outer periphery of the ZnO element 3 (a), and next a resin impregnated tape 7 is wound on the wet-proof tape 6 and the entire outer periphery of the electrodes 1, 2 (b), and next the resin impregnated tape of a portion of grooves 1c, 2c of the electrode is cut and the end portion is bent along the groove (c), (d), and a resin impregnated tape 7' is supplementarily wound on the grooves 1c, 2c (e), and after this is heated and hardened, a rubber film is applied to the outer periphery to form an arrester.
Patent JP-H0279289-A (JP)
Title: Magnetic bubble recording element
Inventor: OSATO YOICHI
IPC: G11C11/14
Filed: 1988-09-16
Abstract: PURPOSE:To form bubbles at large diameters, and to stably transfer them by composing rare earth-transition metal alloy magnetic layer forming the magnetic bubbles of a magnetized layer at least consisting of two layers, in one of which sub-lattice magnetization is of rare earth element priority and in the other of which the sub-lattice magnetization is of the transition metal priority. CONSTITUTION:A magnetic layer 2 to form the magnetic bubbles and a magnetic layer 3 to apply a bias magnetic field consists of the perpendicular magnetizing film of the alloy between the rare earth elements and the transition metals, and the magnetic layer 2 forming the magnetic bubbles consists of at least two adjacent magnetic layers 2-1 and 2-2, in one of which the sub-lattice magnetization is of the rare earth element priority, and in the other one of which the sub-lattice magnetization is of the transition metal priority. Thus, by regulating the film thickness of the respective layers 2-1, 2-2 and 3 and the saturation magnetization (namely, the composition of the film), the saturation magnetization of the whole magnetic layer forming the apparent magnetic bubbles can be regulated to the extent of 200 to 600G, the diameters of the formed magnetic bubbles can be stably formed, for example, as large as the extent of 3 to 10mu, and the bubbles can be stably transferred.
Patent JP-H0783988-A (JP)
Title: Circuit-board testing device
Inventor: KEBUIN JII CHIYANDORAA
IPC: G01R31/28
Filed: 1994-08-31
Abstract: PURPOSE: To highly precisely carry out a mutual connection test at a high through put and a low power by generating digital test signals, applying the signals to a node on a circuit board by a relay, and receiving and measuring the node voltage. CONSTITUTION: Generally, about 240 of test channels 212 are installed. In each channel 212, a test signal is generated from a digital driver 302 and sent to a node of DUT (an object apparatus to be tested) 314 through DUT a relay 306. At that time, a relay 312 is opened and transmission of an analog signal to the node is eliminated. A receiver 304 receives the output voltage signal from the driver 302 and the signal is equivalent to the voltage between the node and an earth. At that time, the receiver 304 is set at a threshold voltage calculated by the output impedance of a driving voltage driver 302. In the case the input voltage of the receiver becomes lower than the threshold voltage, the node can be considered to be short circuited relative to the earth.
Patent JP-H0680954-A (JP)
Title: Abrasive material
Inventor: IIDA KATSUYA
IPC: C09K3/14
Filed: 1992-08-31
Abstract: PURPOSE:To obtain an abrasive material which is excellent in abrasive action and gives the surface of an abraded article a good roughness by grinding sprues, runners, defective moldings, etc., produced in molding a thermosetting resin molding material. CONSTITUTION:When a high hardness is required, an abrasive material pref. contains a phenol resin or a melamine resin as the resin component and glass or silica as the filler; when flexibility is required, an epoxy resin, a polyester resin, or a polyurethane resin as the resin component and a woodflour or pulp as the filler. The material usually has a particle size of 100-1,200mum and is suitable for deburring an electronic part, a molded plastic or a metal part, etc. An example of the material is obtd. by grinding sprues, runners, etc., produced in molding a phenol resin molding material contg. 50wt.% woodflour and has a particle size of 200-400mum. a true specific gravity of 1. 4, and a hardness of 110.