baber/WOPTO huggingface dataset:
Patent JP-H0983404-A (JP)
Title: Radio equipment
Inventor: YAHAGI KAZUHIKO
IPC: H04B1/04
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To improve the power supply efficiency and to extend the operating time of the radio equipment by providing a voltage conversion means to step- down a DC voltage between the power supply and a stabilized power supply circuit. SOLUTION: A power supply voltage of a battery 1 decided to be a voltage required for a final stage power amplifier 3 is applied to the power amplifier 3 and a switching regulator 4 by turning on a power switch 2. Then the regulator 4 converts a supplied power supply voltage into a DC voltage with an efficiency of nearly 85%. Furthermore, the output voltage of the regulator 4 is stepped down by a stabilizing power supply circuit 5 for a transmission circuit 6 and then fed to the transmission circuit 6. Then the transmission circuit 6 consumes current only at transmission. Furthermore, the output voltage of the regulator 4 is stepped down by the stabilizing power supply circuit 7 and then fed to a reception circuit/frequency synthesizer 8.  Similarly, output voltage of the regulator 4 is stepped down by a stabilizing power supply circuit 9 for a control circuit 10 and then fed to the control circuit 10.
Patent JP-H1092618-A (JP)
Title: Hexagonal ferrite magnetic powder and its manufacture
Inventor: TAKEUCHI HAJIME
IPC: C01G49/00
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide hexagonal ferrite magnetic powder which has small switching field distribution(SFD) and is suitable for high-density recording and reproduction and the packing and orienting properties of which are not hindered in a film. SOLUTION: After crystal nuclei are precipitated by controlling the existing state of the nuclei by separating a heat-treating process for precipitating the crystal nuclei from a process for growing the nuclei and appropriately selecting heat-treating conditions, the nuclei are grown. Obtained magnetic powder has an average particle diameter of 30-40nm, specific surface area values of 30-70m<2> /g, and SFD of <=0.9 and the probability of particles having an average particle size of <=10nm existing in the magnetic powder is <=5%.
Patent JP-S62101424-A (JP)
Title: Manufacture of fabric-filled diaphragm and mold therefor
Inventor: KONNO JUNICHI
IPC: F16J3/04
Filed: 1985-10-29
Abstract: PURPOSE:To arrange a base cloth uniformly between materials to strengthen a repeating stress and obtain the durability of a diaphragm by a method wherein the thickness of a bending point formed by arcs having the centers thereof above cavities formed between an upper force and a middle force as well as a meddle force and a bottom force, the thickness of a flat section and the thickness of the bending point formed by an arc having the center at the lower part thereof are provided with special relations therebetween. CONSTITUTION:The relation of t1+t2=t2, t1>t2 are provided in the relations among thickness t1 of a bending point, formed by an arc having the center thereof above cavity 7, the thickness (t) of a flat part, the thickness t2 of the bending point, formed by another arc having the center thereof below the cavity 7, and respective thicknesses t2, (t), t1 of the cavity 8 corresponding to said thicknesses t1, (t), t2. The cavity 8, formed between the middle force and the bottom force, is filled with rubber compound to vulcanize it, pressing is interrupted under semi-vulcanized condition to open the molds and break the middle mold 5 away, subsequently, a base cloth is put on the rubber of semi-vulcanized condition in the bottom force 6, further, the rubber compound is loaded on the base cloth and the top force 4 is engaged with the bottom force 6 directly, thereafter, a diaphragm is vulcanized integrally by the press.
Patent JP-S6396547-A (JP)
Title: Detecting device for defect of band-shaped metallic plate
Inventor: KUNINAGA MANABU
IPC: G01N27/83
Filed: 1986-10-14
Abstract: PURPOSE:To raise the accuracy for detecting a defect, by providing a roller provided with a magnetizer, and a magnetic field correcting magnetizer, by placing a band-shaped steel plate between them. CONSTITUTION:A roller 1 of a non-magnetic material which contains a magnetizer 2 for magnetizing a band-shaped steel plate 12 in the plate width direction is provided on the lower face of the steel plate 12, and a sensor 5 for detecting a leakage magnetic flux from a defect of the steel plate 12 is provided so as to be opposed to the roller 1. A magnetic field correcting magnetizer 3 suppresses the intensity of a vertical magnetic field to the intensity which is not considered as a problem at the time of using a sensor, in a position where the sensor is used, so that the sensitivity is not saturated by the magnetic field intensity in the vertical direction from the magnetizer 2. In a position opposed to the roller 1 by placing the steel plate 12 between, a defect head 6 which contains the leakage magnetic flux detecting sensor 5 and provided with an interval adjusting mechanism 4 against the steel plate 12 is provided.
Patent JP-S6482991-A (JP)
Title: Plastic card
Inventor: OHASHI MASATO
IPC: B42D15/10
Filed: 1987-09-25
Abstract: PURPOSE: To prevent not only a card pattern from being deformed but also the dimension accuracy from being deteriorated during the heat-pressurized molding and improve the performance as well by using synthetic paper not to be deformed depending on the card molding conditions as part of a card sheet material. CONSTITUTION: A pattern is printed on the surface of the rigid PVC sheet overlays 1a and 1b with which a sheet of synthetic fiber paper sheet 2 comprising polypropylene and a core sheet 3 comprising white, opaque and rigid PVC fiber has each contact and further, a magnetic stripe 4 is coated on the surface of the overlay 1a. When laminating a layer on the sheet, the sheet material is held by a mirror plate 5, said material is heated and pressurized to be molded for example: at 130 deg.C, 25 kg/cm<2> of pressure for 10 min, and copolymer polyester is coated on both sides of the synthetic fiber paper sheet 2 and trimmed by a normal cutting die thereby forming a card with magnetic stripes. The polypropylene fiber synthetic paper sheet is not deformed at 120-140 deg.C under which a rigid PVC sheet is self-fused.  Thus the lateral deformation of the sheet and distortion of the pattern at the time of laminating is prevented to improve the position accuracy of the magnetic stripe.
Patent JP-2000076973-A (JP)
Title: Circuit breaker
Inventor: MATSUMARU AKIO
IPC: H01H39/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To facilitate dimensional control and connecting operation. SOLUTION: This circuit breaker 30 has a first coupling element 31 and a second coupling elements 32, which are forcibly decoupled from each other by the explosive force of explosive produced by a squib 36, etc., for breaking a circuit. The first coupling element 31 is provided with a cylinder part 38, and the squib 36 is provided in the depth of the cylinder part 38. An internal thread 40 is provided on the inner peripheral surface of the cylinder part 38. The second coupling element 32 is shaped capable of infiltrating the cylinder part 38, and an external thread 50 that can engage with the internal thread 40 is provided on the outer peripheral surface thereof.
Patent JP-S61120620-A (JP)
Title: Method for controlling withdrawal flow amount of washing solution of cooling tower
Inventor: MORINAGA KATSUYUKI
IPC: B01D53/50
Filed: 1984-11-19
Abstract: PURPOSE:To reduce the load in the treatment of waste water while reducing replenishing water of the washing solution of a cooling tower, by controlling the withdrawal flow amount of the washing solution from the cooling tower of a waste gas disulfurization apparatus by using a boiler load signal or an exhaust gas flow amount signal. CONSTITUTION:A boiler load signal or exhaust gas flow amount signal 56 is converted to a set value signal 57 of a proper cooling tower washing solution withdrawal flow amount 53 corresponding to load variation by an operator 55 to which the relation between a boiler load signal or exhaust gas flow amount signal and a cooling tower washing solution withdrawal flow amount was preset. A withdrawal flow amount regulation valve 52 is operated corresponding to the signal of a withdrawal flow amount measuring device 51 and the set value signal by a cooling tower washing solution withdrawal flow amount regulator 54 and a proper amount of a cooling tower washing solution is always withdrawn corresponding to load variation to be sent to a waste water treatment apparatus 27.
Patent JP-S6395597-A (JP)
Inventor: KATO YUKIYOSHI
IPC: G08C15/12
Filed: 1986-10-13
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-H0292079-A (JP)
Title: Dubbing device for video signal
Inventor: TAKEUCHI HISAHARU
IPC: H04N5/91
Filed: 1988-09-29
Abstract: PURPOSE:To reduce the deterioration in the picture quality at dubbing to a slight value and to ensure the dubbing inhibit operation by demodulating a reproduced video signal into a signal at a base band while the signal is recorded on other recording medium without being demodulated into a base band signal, discriminating whether or not a dubbing inhibit signal is inserted during the vertical blanking period and controlling the recording. CONSTITUTION:A demodulation circuit 6 demodulates an inputted luminance signal into a base band signal, it is outputted to a discrimination circuit 7, in which it is discriminated as a dubbing inhibit tape if a special pseudo synchronizing signal is recorded to a luminance signal on the tape. So long as the dubbing inhibit is not discriminated by the discrimination circuit 7, a switch circuit 8 is thrown to the position of a terminal (a) and the dubbing in which the reproduced luminance signal before demodulation outputted from a reproducer side VTR A is recorded on other tape as it is by a recorder side VTR B is applied. Thus, dubbing is applied with excellent picture quality. Moreover, when dubbing inhibit is applied to the luminance signal subject to dubbing, the switch circuit 8 is thrown to the position of a terminal (b) to surely inhibit the dubbing.
Patent JP-S61120976-A (JP)
Title: Simulation of logical circuit
Inventor: MIYOSHI MASAYUKI
IPC: G06F19/00
Filed: 1984-11-19
Abstract: PURPOSE:To reduce the memory area, by discribing a Boolean expression using logical expression in the form of having variables connected with single operators and other single operators connecting the logical expressions to express signal values of variables belonging to one logical expression in package. CONSTITUTION:A Boolean expression is converted into a half-divided tree and low- order operators or elements to be computed connected direct to high-order operators are arranged to be nodes. The Boolean function code is determined by the high-and low-order operators to obtain the memory area value for the storage of signal values at various items from the number of elements to be computed at a low order in the nodes. The item assigning code is determined corresponding to each node to determine the byte at which the signal values of the elements to be computed contained in each node shall be stored in the signal value storage area from the area value determined. Then, the position at which the elements to be computed take/within the signal value storage area is determined. The above-mentioned processing is repeated until all nodes are covered. This eliminates the need for having a Boolean type Polish notation on a general-purpose computer in expressing logic described by the Boolean expression thereby reducing the required memory.
Patent JP-2001062425-A (JP)
Title: Volume reduction device for hydrous waste
Inventor: HIRATA KAZUO
IPC: B09B3/00
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a volume reduction device for hydrous wastes which is capable of performing stable treatment without causing the closure of discharge holes even with the wastes of a high moisture content. SOLUTION: This device has a casing having a hopper into which the hydrous wastes are fed, a screw which is disposed in this casing and force feeds the hydrous wastes fed from this hopper to the front end of the casing while pressurizing and kneading the wastes and a top cover 4 which is mounted at the front end of the casing and has discharge holes for discharging the hydrous wastes forcibly fed by the screw. The discharge holes are nonuniformly arranged with plural holes 7a and 7b varying in opening areas.
Patent JP-S6399792-A (JP)
Title: Motor controller
Inventor: SHIBATA NOBUHO
IPC: H02P27/06
Filed: 1986-10-13
Abstract: PURPOSE:To lessen a decrease of electric current at a phase switching time by causing a rising current at said phase switching time to rise slowly while turning said current ON-OFF by a phase switching control circuit. CONSTITUTION:A phase switching control circuit 14 operates from a mode switching point of time. Power transistors U<+>...W<-> are ON-OFF controlled by said phase switching control circuit 14 at every set time. Accordingly, an electric current with a phase to rise at a switching time is caused to rise once, then decrease and rise again. Therefore, it is possible to lessen a decrease of phase current with a phase to be not switched at a phase switching time and a lowering of generated torque.
Patent JP-H0796099-A (JP)
Title: System laundry device
Inventor: TSURITA TOSHIO
IPC: D06F58/18
Filed: 1993-09-29
Abstract: PURPOSE:To provide the system laundry device which enables mounting of a drier to a prescribed position with a simple operation and houses a washing machine and clothes drier. CONSTITUTION:This system laundry device houses the washing machine and the drier disposing a opening hole 15 in the prescribed position of a rack in the upper part of a cabinet, inserting a stud 12 disposed in the fixing part 11 of the drier 2, fixing this stud by screwing and fixing the upper surface of the drier 2 by means of an adjuster disposed at the top plate constituting the top surface of the cabinet.
Patent JP-S61122435-A (JP)
Title: Humidifier
Inventor: KUWABARA YASUAKI
IPC: F24F1/00
Filed: 1984-11-16
Abstract: PURPOSE:To clean adhesion of fur from the inside of an evaporating pipe before a large quantity of fur is formed on the surface, by heating the evaporating pipe with no water until it certainly reaches a fur cleaning temperature at the final period of humidification when the quantity of remaining water in a water tank is very little. CONSTITUTION:A humidifier has a heater 11 to heat an evaporating pipe 12, of which lower part is communicated with the bottom of a water tank 13. The water level H in the evaporating pipe is the same as that in the water tank 13, decreasing by the increase of evaporating rate of water. A feed water level H1 to the water tank 13 is determined a little lower than a discharge water level H2 at which the evaporating pipe 12 reaches the fur cleaning temperature of 110 deg.C above 100 deg.C. In order to prevent the heater 11 from overheating, an actuating temperature of a thermostat 15 is to be determined a little higher than the temperature in the sensing part of a thermostat which senses heat by the intermediary of a heat transfer piece 16 when the temperature in the evaporating pipe 12 reaches the fur cleaning temperature.
Patent JP-S6395970-A (JP)
Title: Color word processor
Inventor: OKAMOTO TOSHISHIGE
IPC: G06F3/12
Filed: 1986-10-13
Abstract: PURPOSE:To facilitate editing with set color patterns, by providing an editing means for changing arrays of character data in an array storage means and a printing color area changing means for changing a printing color area in a distribution storage means according to the character data moved by said editing means. CONSTITUTION:When areas for each printing color are set on a printing surface by a printing color area setting means M2 according to an inputted designation, a distribution storage means 3 stores the areas. A printing-controlling means M4 discriminates a color in which a dot pattern for a character to be disposed on the printing surface is to be printed, based on the areas stored in the distribution storage means M3, and prints each dot corresponding to character data stored in an array storage means M1 in the relevant color. Upon a change in the arrays of the character data in the array storage means M1 by an editing means M5, a printing color area changing means M6 modifies the areas for each printing color stored in the distribution storage means M3 by movement, division or the like according to the movement of the character data, so that the arrays of the characters themselves are changed together with color patterns.
Patent JP-H0694356-A (JP)
Title: Refrigerator
Inventor: UENO SHUNJI
IPC: H01H21/28
Filed: 1992-09-11
Abstract: PURPOSE:To enable an installing space for a plurality of door switches to be reduced in a configuration in which they are concentrically arranged and further to improve a fixability of each of the door switches. CONSTITUTION:Hole ICs 22, 23, 24 and 25 constitute a door switch and each of the hole ICs 22, 23, 24 and 25 is concentrically arranged at a location where each of doors 12, 13, 14 and 15 approaches a main body of a refrigerator.
Patent JP-H0290604-A (JP)
Title: Manufacture of molded coil
Inventor: MOCHIZUKI YOSHIAKI
IPC: H01F41/12
Filed: 1988-09-28
Abstract: PURPOSE:To satisfactorily secure mechanical strength as well as miniaturize and make lightweight the title coil by providing on the inner peripheral surface of a winding an inside insulating cylinder which is impregnated and molded with resin, with high intensity fibers used as a base material, and providing a high intensity fiber material in a spacing between the outer peripheral surface of the winding and the inner peripheral metal surface of a cylindrical die. CONSTITUTION:An inside insulating cylinder 12 is disposed concentrically with a metal cylindrical die 11 inside the same, and closed with a metal plate 13 over its bottom surface section. For the inside insulating cylinder 12, there is used on which is impregnated with epoxy resin with high strength fibers such as glass fibers used as a base material, and heated and hardened for its molding. A conductor is wound around the inside insulating cylinder 12 by a given number of times, and the inner peripheral surface of the inside insulating cylinder 12 makes contact with the winding 14. A high strength fiber material 15 is disposed in a space between the outer peripheral surface of the winding 14 and inner peripheral one of the metal cylindrical die 11 so as to cover the winding 14. Molding resin 16 such as epoxy and the like is injected into the cylindrical die 11, and heated and hardened to form an insulating layer on the winding outer peripheral section. Thereafter, a molded coil integrated with the inside insulating cylinder 12 is obtained by separation of the die.
Patent JP-S6397872-A (JP)
Title: Ignition device for internal combustion engine
Inventor: TANIWAKI MASARO
IPC: F02P3/04
Filed: 1986-10-15
Abstract: PURPOSE:To secure such an ignition system as capable of keeping a span of energizing time constant, not depending on engine speed, by installing an integrating circuit, generating a saw-tooth wave synchronously with ignition timing, and a peak hold circuit or the like, and giving only such a signal that synchronizes with the ignition timing of an engine, from the outside. CONSTITUTION:In this system, there is provided with an ignition signal generating circuit 5 which generates a short pulse signal synchronously with ignition timing of an engine and, in accordance with one output pulse signal, an electric charge of a condenser 8 is quickly discharged from an integrating circuit 6, generating a saw-tooth wave there. And, a constant voltage is subtracted from a saw-tooth wave signal at a subtracter circuit 9, whereby the saw-tooth wave equal to a tilt with the integrating circuit output is generated there. And, the peak value of output voltage in this subtracter circuit 9 is held by a peak hold circuit 10, and the voltage held by the peak hold circuit is compensated with the integrating circuit output by a comparator 11, and when both come to equality, an FF circuit 12 is set, and a power transistor 3 is turned on, thus a high voltage is generated at the secondary side of an ignition coil 1.
Patent JP-2000075389-A (JP)
Title: Optical equipment
Inventor: IRIE YOSHIAKI
IPC: G03B17/20
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical equipment constituted so that the existing range of a prescribed area such as a focus detection area in the observation image plane of a finder can be confirmed without obstructing the observation of an object and the like executed through the finder. SOLUTION: This optical equipment is provided with a prescribed-area display means which is set for displaying the plural areas (focus detection area, for example) 80-90 in the observation image plane of the finder and which can be switched to a display state and a non-display state. Besides, it is provided with an existing range display means 99 for displaying the existing ranges of the plural prescribed areas obtained when the prescribed-area display means is set in the non-display state in the observation image plane of the finder.
Patent JP-H0694843-A (JP)
Title: Photoelectric switch
Inventor: FURUTA TADASHI
IPC: G01J1/42
Filed: 1992-09-11
Abstract: PURPOSE:To detect the different light receiving levels even in case to output a constant level of light receiving signal by a light receiving unit composed of a single chip from a light receiving element to a comparison circuit. CONSTITUTION:A light projecting member 1 projects the light in a specific cycle, and outputs plural phase beams increasing the light projecting amount gradually in one round projecting operation. When a light receiving unit 9 receives the pulse beam by a light receiving element 10, the pulse beam is converted into an electric signal, integrated in an integration circuit 12 through an amplifier circuit 11, and when the integrated value exceeds a standard value, a light receiving signal of 'H' level is output from a comparison circuit 13. A deciding circuit 14 outputs a detecting signal when the setting time to detect the light receiving condition is reached, by the first discriminating circuit 15, according to the receiving signal from the light receiving unit 9, and outputs a stable operation signal when a setting time to detect the stable operation condition is reached. Consequently, a detection corresponding to the different light receiving amount can be carried out while preventing an error detection owing to a single round of external disturbance light.
Patent JP-2001063489-A (JP)
Title: Centralized control system for on-vehicle apparatus
Inventor: KIZAWA MAKOTO
IPC: G10L15/00
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To easily perform a return operation in a centralized control system for on-vehicle apparatuses. SOLUTION: When a return operation for cancelling an operating instruction is given, an operation control part 11 investigates whether a switching of an image plane was performed or not by means of the cancelled operating instruction, and when the switching is performed, the operation control part determines the latest operating instruction by which the image plane was switched up to that time. The operation control part instructs group control parts 16 to 18 which executed the operating instruction, to display the image plane. Referring to the image plane-transition history, the group control parts display the image plane before the cancelled operating instruction was executed, on a display part 8a.