baber/WOPTO huggingface dataset:
Patent JP-H02171041-A (JP)
Title: Remote control receiver
Inventor: FURANSHISUKASU YOHANESU MARIA
IPC: H04B10/112
Filed: 1989-10-30
Abstract: PURPOSE: To extend the life of a battery to be a power supply source by providing the remote control receiver with a forward bias type photodiode circuit for generating an optical current by incident infrared rays, a resistor, an operational amplifier, a separation filter, and so on. CONSTITUTION: When infrared rays are made incident upon the photodiode circuit 2 having an anode A and a cathod K in the remote control receiver consisting of the circuit 2, the resistor 3, the operational amplifier 4, a signal processing circuit 1, etc., an optical current IPO is started to flow from the cathode K to the anode A through the circuit 2. When DC bias voltage (anode voltage) VF is dropped lower than reference voltage smaller than corner voltage VK through the resistor 3 and the amplifier 4, the current IPO are allowed to continuously flow from a ground potential point to the anode A through the circuit 2.  Then all optical currents are inputted to the separation filter 7, a high frequency current IHF is supplied from an output terminal 7.2 of the filter 7 and a low frequency current ILF supplied from an output terminal 7.3 is impressed to a rechargeable power supply source 5. Consequently the battery type power supply source 5 can maintain sufficiently long life.
Patent JP-H04155137-A (JP)
Title: Defrosting device
Inventor: SAKAI HIROAKI
IPC: F25B47/02
Filed: 1990-10-17
Abstract: PURPOSE:To accurately decide the frosting state of a heat exchanger and perform an effective defrosting operation by providing a pressure sensor which senses the pressure of air after passing through the heat exchanger, and a defrosting control circuit which is brought in action by a signal from the pressure sensor. CONSTITUTION:When frosting begins on a heat exchanger 102, the pressure of air after passing through the heat exchanger 102 decreases because the air flow resistance across the heat exchanger 102 increases, and changes in the air pressure are detected by a pressure sensor 7. When it drops to a specified value, a defrosting control circuit 106 receives the signal and activates a solenoid valve 104 to remove frost attached on the heat exchanger 102. Therefore, the frosting status of the heat exchanger 102 can be accurately decided regardless of temperature and humidity conditions and an effective defrosting operation can be performed. Moreover, a fan 103 is stopped during defrosting operation to improve the efficiency of the defrosting operation. The completion of defrosting operation is determined according to the temperature of the heat exchanger 102 detected by a temperature sensor 104 mounted on the heat exchanger 102.
Patent JP-H03141494-A (JP)
Title: Change supply device
Inventor: KANAMAKI TATSUO
IPC: G07G1/00
Filed: 1989-10-27
Abstract: PURPOSE:To quicken the payment of change by coins, and to prevent the occurrence of trouble at the time of delivery and receipt by providing the outlet of a hopper with a means to supply packing material and a packing means which feeds the discharged coins by packing and sealing them with the packing material every time a mechanical means discharges the coins. CONSTITUTION:The means which supplies the sheet-shaped packing material 11 as folding it double in the supplying direction of a feed roll 12 as shown by an arrow A from a state wound around a roll 11A is installed at the outlet of the hopper 8. Further, as the means which packs and seals the coins with the packing material 11 as shown in a bottom part every time the coins 9A shown by a broken line is discharged from a coin feeding part through the hopper 8, a vertical heating roll 13, a lower end thermal sealing tool 14 for a package, an upper end thermal sealing tool 15 for the package, a printer 19 to print the amount of the change on a sealed packing bag, a cutter 16 to cut the packing bag, and an optical sensor 17 to detect that the packing bag is cut and the change is discharged are provided. Thus, the payment of the change by the coins can be executed surely and quickly, and in addition, the occurrence of the trouble with a customer about the change can be prevented.
Patent JP-H04156272-A (JP)
Title: Secondary side controlled type current resonance converter
Inventor: SAGANE TOMIYASU
IPC: H02M3/28
Filed: 1990-10-18
Abstract: PURPOSE:To obtain a highly efficient converter with a simple constitution by controlling the conduction of a switch so that the output voltage of the secondary side circuit of a transformer can be fixed and, at the same time, providing a current resonance circuit constituted of an inductor and capacitor. CONSTITUTION:A control circuit 13 inputs the output voltage E0 of a transformer T and drives a transistor TR1 so as to fix the output of the transformer T. An FET Q2 is turned on while the transistor TR1 is turned on. The secondary side AC voltage of the transformer T is supplied to a rectifier circuit 11 while the FET Q2 is turned on. The circuit 13 decreases the conducting time of the FET Q2 when the output voltage E0 becomes higher and increases the conducting time when the voltage V0 becomes lower. During the course of such a series of operations, an inductance Lr connected to the secondary winding of the transformer T and a capacitor Cr connected to the output of the rectifier circuit 11 constitute a current resonance circuit. Because of the action of the current resonance circuit, the output current flowing through the primary side of the transformer T becomes a sine wave.
Patent JP-H10105159-A (JP)
Title: Method and device for ozone processing of string musical instrument and manufacturing method of the string musical instrument
Inventor: NODE MASAYUKI
IPC: G10D3/02
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain the string musical instrument, which has the performance comparable to a distinguished old musical instrument, without waiting for a secular change by exposing the instrument to ozone gas and creating an artificial secular change. SOLUTION: A violin 12 is fixed and supported by an appropriate supporter in a hermetic container 13. Ozone gas generated by an ozone generator 14 is supplied to the container 13 by an air pump 15 through supply flow passage 16. A circulating flow passage 17 is connected to the sucking side of the generator 14 and the air in the container 13 is supplied to the generator 14. The air containing ozone in the container 13 is supplied to the generator 14 and mixed with the ozone gas newly generated by the generator 14, returned to the container 13 and circulated. Thus, the ozone concentration in the container 13 is gradually increased and the high density ozone gas environment in the container 13 is obtained at a relatively low cost.
Patent JP-S63133377-A (JP)
Title: Magnetic disk device
Inventor: IMAI HIROSHI
IPC: G11B25/04
Filed: 1986-11-24
Abstract: PURPOSE:To eliminate the effect of an electromagnetic wave to be given from other heads by arranging a shield plate of partial cylindrical shape along the circumferential face of a magnetic recording disk. CONSTITUTION:A shield plate 6 is provided to a magnetic disk device whose operating mechanism to position the magnetic head to a magnetic recording disk into an enclosed case. The shield plate 6 has a partial cylindrical shape having a sufficiently large curved recessed face 7 in comparison with the thickness of the recording disk 1, arranged vertically to the recording disk 1 and supported by a proper support member 8. It is preferred to make the center axis of the curvature of the curved recess face 7 nearly coincident with the center axis of the recording disk 1. Since the shield plate 6 as above is arranged, the electromagnetic wave radiated from the other heads is absorbed effectively and the invasion of noise onto a read head 2 is prevented. Thus, the device with high accuracy is obtained.
Patent JP-H09118191-A (JP)
Title: Inflator mounting structure of air bag device
Inventor: NARIYASU TSUTOMU
IPC: B60R21/20
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To pull out a wire harness from either side of the right and left sides of an air bag device. SOLUTION: A flange 46 is fixed on a rear end in the direction of a cylindrical shaft core of an inflator 44 by welding, and a male screw shaft 48 is provided and protrudes from the center of a tip face. To mount the inflator 44 on a retainer 38, the inflator 44 is inserted into the retainer 38 through an opening 40, a male screw shaft 48 protrudes out of the retainer from an opening 42, and a plate 54 is applied on the opening 42 to tighten a nut 56 into the male screw shaft 48, or on the contrary, the inflator 44 is inserted into the retainer 38 through the opening 42, the plate 54 is applied on the opening 40, and the nut 56 is tightened into the male screw shaft 48.
Patent JP-H03146711-A (JP)
Title: Hot-melt conjugated fiber
Inventor: SONODA HIROSHI
IPC: D04H1/541
Filed: 1989-10-27
Abstract: PURPOSE:To provide the subject conjugated fiber composed of the first component of an olefin-styrene copolymer, etc., containing styrene in a specified ratio and the second component consisting of a fiber-forming polymer having a melting point higher than that of the first component, capable of readily hot-melting with a polystyrene sheet, etc., and suitable for a nonwoven fabric. CONSTITUTION:(A) The first component composed of (i) 10-100wt.% olefin- styrene copolymer containing 2-20wt.% styrene and (ii) 0-90wt.% polyolefin and (B) a fiber-forming polymer having a >=30 deg.C higher melting point than that of the first component are used, e.g. in a ratio of (30/70)-(70/30) (ratio of conjugation) and subjected to conjugate-spinning into a parallel type fiber or into a sheath-core type fiber containing the first component as the sheath component to obtain the objective conjugated fiber.
Patent JP-H06110290-A (JP)
Title: Image forming device
Inventor: HIRUTA KOICHI
IPC: G03G15/01
Filed: 1992-09-24
Abstract: PURPOSE:To provide an image forming device capable of obtaining a high- definition color image by reducing the fluctuation of driving speed caused by backlash between a worm wheel and a worm as for an image forming device provided with three or more image forming mechanisms. CONSTITUTION:The driving mechanism of the image forming device is provided with plural worms 8BK, 8C, 8M and 8Y attached to a driving shaft 20 and meshing with the worm wheels 9BK, 9C, 9M and 9Y. The respective worms have a pair of tooth surfaces having different lead and lead angle, and are attached to be positionally adjusted in the shaft direction of the driving shaft.
Patent JP-2000092852-A (JP)
Title: Pwm inverter controller
Inventor: OMORI YOICHI
IPC: H02M7/5395
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To precisely output/estimate voltage by adding correction values discriminated by phases and the polarity of the output current of the respective phases to the voltage commands of the respective phase, and making signal waves compared with a modulation wave. SOLUTION: A correction value storage unit 5ap stores a correction value when the current of an a-phase is positive and a correction value storage unit 5an stores the correction value when the current of the a-phase is negative. Correction value storage units 5bp, 5bn, 5cp and 5cn are similar. A switch 11a selects the output of the correction value storage unit 5ap when the current of the a-phase is positive and selects a value obtained by multiplying the output of the correction value storage unit 5an by -1 when the current of the a-phase is negative. The correction values of the respective phases selected by the switches 11a, 11b and 11c are added with the voltage commands of the respective phases, which are the outputs of a voltage command generator 3 in adders 4a, 4b and 4c.  The outputs of the adders 4a, 4b and 4c are compared with the triangular wave of the output of a modulation generator 7 in comparators 10a, 10b and 10c. They are outputted to a PWM inverter 1 as switching signals.
Patent JP-H06193951-A (JP)
Title: Air conditioning system
Inventor: BIJIEI OMUPURAKASHIYU BAAHERU
IPC: F24F11/76
Filed: 1993-10-13
Abstract: PURPOSE: To provide an air-conditioning system having a control mechanism in which an occupant comfort can be economically achieved, while maintaining high efficiency. CONSTITUTION: In a heat pump system 20 having an indoor heat exchanger 26, an outdoor heat exchanger 32 and a compressor 38, an indoor fan 28 is driven by a variable speed motor 30. A temperature sensor 56 for measuring the outdoor air temperature, a temperature sensor 60 for measuring the indoor temperature and a humidity sensor 62 for measuring indoor humidity are provided. Indoor, outdoor and room control units 46, 44 and 45 are provided, so that the sped of the motor is controlled according to the measured values of the two indoor sensors to adjust the indoor humidity. Furthermore, the speed of the motor is controlled according to the measured value of the outdoor sensor.
Patent JP-S61158459-A (JP)
Title: Ink jet type recorder
Inventor: IIDA YASUSHI
IPC: B41J2/05
Filed: 1984-12-28
Abstract: PURPOSE:To lessen the time of preheating ink by providing two identical heating signal generating means, one as a first heating signal generating means and another as a second heating signal generating means, thereby to protect the structural members in the vicinity of the ink preheating area against thermal effects. CONSTITUTION:In the embodiment of the present invention, an electricity/heat converting means 11 for use in ink setting and ink drop making is disposed within a nozzle 7, and another electricity/heat converting means 14 is also provided in the adjacency of a liquid ink reservoir 5, wherein the feed of ink heating signals respectively to these electricity/heat converting means is effected through an electric wiring 12, whereby the time of preheating ink can be reduced with the electricity/heat converting means 11 for used in preparing ink drops and the other electricity/heat converting means 14 for use in ink preheating applied in combination, wherein ink preheating takes place with no heat concentrated at one location, whereby the structural members in the neighbourhood of the ink preheating area can be protected against thermal effects.
Patent JP-H06209753-A (JP)
Title: Method and machine for manufacture of cigaret
Inventor: JIYON DOUSON
IPC: A24C5/18
Filed: 1993-11-10
Abstract: PURPOSE: To provide a method and a machine for improving the fastening degree of cigarettes by first carrying the tobacco of cigarette content stream in a specified direction by a suction band and next re-directing this tobacco before reaching a rod formation section. CONSTITUTION: The cigarette production machine has a suction band 14 arranged so as to carry a cigarette content stream 12 toward a rod formation section 17 and has a means for re-directing a part of tobacco fragments at least again before sending the content stream 12 to the rod formation section 17 by the main suction band 14 or a suction band forming its continuous part (such as a 2nd suction band 24 or a means for moving the tobacco between the 2nd suction band 24 and the main suction band 14, for example). It is preferable the cross sections of content stream on two suction bands are different and one cross section is wider and thinner than the other cross section.
Patent JP-H07134712-A (JP)
Title: Translating system
Inventor: NUMATA NAOMI
IPC: G06F17/28
Filed: 1993-11-10
Abstract: PURPOSE:To easily decide whether a translation required by a user is obtained or not by displaying each dictionary used for the translation of each word or phrase by a color e.g. so as to display it by an individually different format. CONSTITUTION:First language inputted from an input/output device 11 is translated to 2nd language by a translation module 12. The translated result is sent to a display format control device 13 together with information indicating a part and a dictionary used for the translation and displayed on a display device based on data described in a display format information table stored in the device 13. Consequently the user can know the part and the dictionary used for the translation and easily decide whether a required translation can be obtained or not and translating operation can be accurately and efficiently executed.
Patent JP-H04155778-A (JP)
Title: Battery judging device
Inventor: YASUDA HIROSHI
IPC: H01M10/48
Filed: 1990-10-18
Abstract: PURPOSE:To measure a battery condition speedily, easily and accurately by knowing voltage of a battery and internal resistance of the battery on the basis of battery information memorized beforehand in a memory means. CONSTITUTION:A means to measure voltage of a battery and internal resistance of the battery and a memory means to memorize a battery condition and a relationship between the voltage of the battery and the internal resistance are provided so that conditions of the voltage of, the battery and the internal resistance of the battery can be judged on the basis of battery information memorized beforehand in a memory means. That is, after data such as a charging condition, a discharging condition, an over-discharging condition and the service life are inputted according to the voltage of the battery and the internal resistance of the battery measured beforehand for every kind of battery, by comparing those with measured results, whether or not the service life of the battery is already used up, or whether or not it is in a condition of either the over- discharging condition, or the discharging condition, or an excellent condition, can be identified.
Patent JP-H09129135-A (JP)
Title: Method of automatically distinguishing type of cathode-ray tube
Inventor: FUJISHIMA TAKESHI
IPC: H01J9/42
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To eliminate a trouble of miss distinction by bringing cameras into focus upon an image face of a cathode ray tube, bringing the cameras out of focus so as to make three dots for type distinction of one group displayed at image positions of mark holes be one dot for type distinction, and then distinguishing the mark holes for type distinction. SOLUTION: A cathode-ray tube 10 is positioned in a pallet 11 and an image face is turned on through a receptacle 14 of the cathode-ray tube 10. Then, cameras 13A-13D are moved in the direction to the cathode-ray tube 10 to bring them into focus and the cameras are brought out of focus so as to make three dots for type distinction of one group displayed at image positions 12A-12D of mark holes be one dot for type distinction, so that the mark holes for type distinction can be distinguished.
Patent JP-H03142573-A (JP)
Title: Frame synchronizing system for picture processing
Inventor: OZORA MAYUMI
IPC: G06T13/80
Filed: 1989-10-27
Abstract: PURPOSE:To enable synchronization even in delay more than one frame by providing a memory for delay for n+1 frame when there is delay for n frame. CONSTITUTION:A counter control circuit 31 counts the number of delay frames between frame synchronizing signal C and D and corresponding to the value and one frame, a read pointer and a write pointer are controlled to a memory 30 for delay. The delay for one frame is executed and the advanced frame picture is written into the address, which is instructed by the write pointer, of the memory 30 for delay. From timing for the delay side frame to arrive, synchronously with the advanced picture data written into the memory 30, a memory control circuit 32 provides the delay for one frame between write and read so as to read the data from the address instructed by the read pointer.
Patent JP-S62138724-A (JP)
Title: Measuring instrument for fuel injection amount
Inventor: TAKAHASHI TAKASHI
IPC: G01F9/00
Filed: 1985-12-13
Abstract: PURPOSE:To measure the injection amount of fuel precisely without using the discharge amount of fuel of a fuel discharging means by calculating the injection amount of fuel on the basis of the relative difference in the quantity of displacement between the quantities of diaphragm displacement before and after fuel is injected. CONSTITUTION:A fuel injection amount measuring instrument consists principally of a fuel capacity detection part 1, a discharge container 3 which discharges injected fuel, a measurement control part 5 which measures and controls the injection amount of fuel, and a valve driving unit 14 which opens and closes discharge valves 7, 8, 9, and 10 of the discharge container 3 and a drain discharge valve 12. The measurement control part 5 operates as a fuel injection amount arithmetic means and also as a fuel discharge control means together with the valve driving unit 14. the fuel is injected while the pressure in a fuel injection chamber 36 is held at high as the pressure in a back pressure chamber 37, and the injection amount of fuel is detected in the form of the quantity of displacement of a diaphragm 31. Further, the fuel is discharged from the fuel injection chamber each time the fuel is injected fuel below the minimum discharge amount of the discharge valves 7, 8, 9, and 10 is measured.
Patent JP-H04159114-A (JP)
Title: Suspension controller
Inventor: NEZU TAKASHI
IPC: B60G17/016
Filed: 1990-10-19
Abstract: PURPOSE:To prevent the zero-down effect of an accumulator beforehand, to hinder the generation of shock sound, and to suppress the reduction in the life of a hydraulic equipment by stopping drainage of oil from the inside of a suspension unit when the pressure of the inside of the suspension unit becomes not more than a set threshold. CONSTITUTION:Each pressure sensor 21a-21d(21) for detecting the oil pressure inside, is provided on each cylinder 3a-3d(3). The variation in position of a car body is predicted by a controller 11 based on signals from a car height sensor 10, a steering angle sensor 12, and a car speed sensor 13, all of which are already provided, and the operation of each oil supply/drainage means 7 is controlled thereby, and the amount of oil liquid to be supplied to or drained from each hydraulic cylinder 3 is controlled by a supply/drainage controller 11a. The pressure value in the hydraulic cylinder 3(suspension unit) detected by the pressure sensor 21 is compared with a set pressure value (threshold), and when the detected pressure value becomes not more than the threshold, the oil supply/drainage means 7 is controlled by an oil drainage inhibiting means 11b so as to stop the oil drainage from the suspension unit.
Patent JP-2001101184-A (JP)
Title: Method and device for generating structurized document and storage medium with structurized document generation program stored therein
Inventor: INOUE KAORI
IPC: G06F17/27
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To make an attribute decision reference in the case of structuring a nonstructured document variable according to a theme and to retrieve each different theme selected by a retriever at retrieval. SOLUTION: A basis attribute set is set in each theme, when a semi- structured document is inputted, pattern matching of the character string of the document is performed to a preliminarily registered pattern, and dictionary matching of the character string of the document is performed to an attribute dictionary in which a word and a plurality of attribute names are associated and described. An attribute candidate for the character string of the semi- structurized document is extracted, and attributes that are possible to appear in the semi-structured document are acquired by referring to attributes in each theme.  An attribute candidate having a high priority is adopted as an attribute among the attribute candidates by referring to an attribute relation rule showing whether the attributes are in a word order relation or in an exclusion relation with each other and adding priorities, and the attribute candidate is outputted as a structurized document.