baber/WOPTO huggingface dataset:
Patent JP-H04186550-A (JP)
Title: Digital signal replay apparatus
Inventor: ARAI HIDEO
IPC: G11B15/473
Filed: 1990-11-21
Abstract: PURPOSE:To renew all picture elements by a scanning operation within the prescribed number of times by a method wherein the revolution speed of a cylinder for a high-speed replay operation is set to a prescribed value according to a tape speed and a locus on the track of a replay head is controlled. CONSTITUTION:A signal which has been replayed at a high-speed replay operation is divided into synchronization block units and writes a data on a corresponding address on a memory 42. Regarding a picture element which is not updated at this scanning operation, a data which has been updated last time is held inside a memory. The required processing of information on one formed picture is performed at a control circuit 41, a video-signal modulation circuit 43 and a D/A converter 44; an analog signal is output. Regions 5 and 6 which are replayed at a first scanning operation and a second scanning operation 3, 4 are set as different signals on tracks; addresses which are updated each time are different; gradually displaced positions are updated after a third operation and later and all picture elements can be renewed.
Patent JP-H01155006-A (JP)
Title: Load controller for power generating plant
Inventor: NAKAMOTO MASASHI
IPC: F01K23/10
Filed: 1987-12-14
Abstract: PURPOSE:To improve the safety of a power generating plant, in a load controller having a load adjusting calculating device and a pressure adjusting calculating device, by providing a ceiling pressure/minimum pressure adjusting calculating device and a pressure reducing signal/pressure raising signal selector. CONSTITUTION:When load control for raising the power generating output of a power generating plant is carried out, the gas pressure in a gas system is reduced, in its transient phase. When it drops beyond the minimum level, a pressure raising signal 26b is outputted from a minimum pressure adjusting calculating device 32 so as to cancel the reduced amount, so that the signal is outputted selectively from a pressure raising signal selector 36. And the pressure control of the gas system based on the pressure raising signal 26b is carried out preferentially to the load control, so that the pressure in the gas system is set to a set pressured. In the case of the load control for reducing the power generating output of a power generating plant, even if the gas pressure in the gas system is raised considerably during the transient phase, a pressure reducing signal 26a is outputted from a ceiling pressure adjusting calculating device 31 so as to cancel the excess amount over the ceiling pressure, so that the signal is selectively outputted from a pressure reducing signal selector 35. Therefore, the pressure control in the gas system based thereon is carried out so as to control the pressure to a set pressure.
Patent JP-H03180598-A (JP)
Title: Production of paper towel
Inventor: FUJIMORI AKIO
IPC: D21H19/32
Filed: 1989-12-05
Abstract: PURPOSE:To obtain a paper towel effective in replenishing oil component, etc., to the hair in wiping wet hair, etc., by pulling out a continuous paper from a roll and contacting the outer surfaces of the paper with a coating roll impregnated with a water-soluble treatment agent, thereby applying the treatment agent to the surface of the paper. CONSTITUTION:A continuous paper 1 wound in the form of a roll is pulled out. The continuous paper 1 is pinched between coating rolls 2, 21 impregnated with a water-soluble treatment agent 3 (e.g. composed of 60.0% of dimethylsilicone, 7.5% of nonionic surfactant and 32.5% of distilled water) to apply the treatment agent to the outer surfaces of the paper. The paper towel produced by the above process is effective in replenishing the hair with oil and moisture in the wiping of wet hair and giving treatment effect to damaged hair.
Patent JP-H07146282-A (JP)
Title: Separation agent for chromatography
Inventor: OI TAKAFUMI
IPC: B01J20/291
Filed: 1993-11-19
Abstract: PURPOSE:To achieve separation with separation characteristics which are superior to those of a conventional separation agent and a highly advanced optical isomeride identification capacity by using cyclodextrin derivative where one part or entire part of the hydroxyl group of cyclodextrin is replaced by amino group indicated by a specific expression as an effective constituent. CONSTITUTION:R1 out of an expression R1R2 indicates fat group containing hydrogen atom and methyl group or its substituent, aromatic group containing the fat group and phenyl group, and hetero aromatic group or its substituent. R2 indicates fat group containing methyl group or its substituent and the same group as R1. A separation agent is prepared by mixing, for example, the liquid solution of heptakis(6-dodecyl amino-6-deoxy)-beta-cyclodextrin with octadecylsilylated silica gel and by eliminating the solvent. The separation agent is filled into a stainless steel column and dansyl-D,L-phenylalanine, dansyl- D,L-leucine, or hexobarbital is separated, thus separating a racemic body with improved separation characteristics.
Patent JP-H05150632-A (JP)
Title: Method for replacing developer and developer container
Inventor: NAKATANI SHIGEHIRO
IPC: G03G15/08
Filed: 1991-11-28
Abstract: PURPOSE:To provide a method for replacing developer in which the developer whose life comes to an end is surely discharged without complicating the constitution of a developing device and a developer container used in the case of executing the method. CONSTITUTION:In the case of discharging old developer 2 whose life comes to an end from the developing device 1, the developer 3 for accelerating discharge having higher fluidity than the old developer 2 is injected into the developing device 1, and after discharging the developer from the developing device 1, the new developer 4 is injected into the developing device 1. The developer container 5 provided with a partition wall 6 partitioning the specified amount of new developer 4 and the developer 3 for accelerating the discharge having higher fluidity than the old developer 2 is used in order to execute the method.
Patent JP-H05150151-A (JP)
Title: Optical equipment
Inventor: TAKAHARA HIROYUKI
IPC: G02B7/08
Filed: 1991-11-28
Abstract: PURPOSE:To obtain data required for control over a lens system by detecting the position of a movable cylinder, which moves to and away from a fixed lens barrel in the direction of the optical axis from variation in electrostatic capacity when controlling the lens system for power variation, focusing, etc. CONSTITUTION:A variable capacitor is constituted by putting an electrode 91 fitted to a fixed lens barrel and an electrode 8 fitted to the movable cylinder while a proper gap is left. The precision of the position data required for the control varies with the position of the movable cylinder, so the shape of the fixed electrode 91 is so set that the variation rate of the electrostatic capacity is made small (91a2) where the measurement precision may be low and large (91a3) where high measurement precision is required by varying the opposition area between the fixed electrode 91 and movable electrode 8 according to the position of the movable cylinder (i.e., movable lens). The position data on the movable lens of precision required for the control over the lens system are obtained without making the electrode area unnecessarily large.
Patent JP-H10164789-A (JP)
Title: Motor
Inventor: UCHIDA YASUJI
IPC: H02K5/02
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent the exposure of a conductive terminal without fail, and secure the airightness of a housing case, by covering the exposure part of the conductive terminal with a waterproof cap of the same material as the housing case, and joining the housing case and the waterproof cap together closely. SOLUTION: A waterproof cap 7 is joined together closely to a housing case 5, using ultrasonic fusion or heat fusion. It will do to provide a seal groove at the junction face of the waterproof cap 7 against the housing case 5, and insert a rubber seal packing. As a result of joining the junction face 7a of the waterproof cap 7 closely to the housing case 5, the exposure of the conductive terminal 4 is prevented without fail without being influenced by the dispersion of the work, and the airtightness of the housing case 5 can be secured.
Patent JP-H09132234-A (JP)
Title: Manufacture of socket and spigot type paper box
Inventor: KOIDE HIKARI
IPC: B31B1/00
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To reduce processes for the manufacture of a socket and spigot type paper box, and at the same time, make patterns on the lid and the body perfectly continue. SOLUTION: A decorative paper 15 is fixed on the surface of an upper box 21 with an upper plate 21a, and of which the bottom is opened, and which is fitted on a lower box 13 with a bottom 13a, of which the top is opened. A lid 11 which is formed by dividing the upper box, and a cylindrical body 14 which is fitted on the external wall 13b of the lower box are formed by dividing the upper box at a height which is lower than the height of the lower box, and then, the cylindrical body is fitted and fixed on the lower box in such a manner that the upper edge of the cylindrical body may become lower than the upper edge of the lower box, to form a body. The part of the lower box which is exposed from the cylindrical body becomes a spigot part, and the lid can be stably fitted on the body.  The number of processes can be reduced, and the lid and the body 12 can be perfectly connected while patterns of the lid and the body 12 do not slip.
Patent JP-H11150497-A (JP)
Title: Diversity receiver
Inventor: HOASHI MASAKAZU
IPC: H04B7/08
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of a diversity receiver which has at least 2 systems of reception branches. SOLUTION: A diversity receiver is configured with a plurality of antennas 1, 2, reception sections 3, 4 corresponding to them, a diversity composting section 5, and a demodulation section 6. The receiver is further provided with a power supply control section 11, so that number of reception branches is changed depending on a received electric field strength and a power supply for reception branches not in use is interrupted, thereby reducing the power consumption.
Patent JP-H02160672-A (JP)
Title: Production of ceramic material
Inventor: HORIBE KINYA
IPC: C04B35/638
Filed: 1988-12-15
Abstract: PURPOSE:To obtain high-quality de-fatted molded articles free from deformation, cracking, attached materials on the surface by embedding molded articles obtained from a ceramic powder mixture containing an organic binder in a powdery or granular carbon material and de-fatting under heating. CONSTITUTION:Processes wherein molded articles obtained from a ceramic powder mixture containing an organic binder are embedded in a powdery or granular carbon material and de-fatted under heating are provided. A carbon material containing graphitic carbon (natural graphite or artificial graphite may be preferable) and further a mixture of graphitic carbon and active carbon is preferable.
Patent JP-2001130638-A (JP)
Title: Method and apparatus for manufacturing foaming shock absorbing material
Inventor: GOTO SHUICHI
IPC: F16C13/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method capable of surely manufacturing foaming shock absorbing material having high strength using a polypropylene film. SOLUTION: A temperature during molding of a protrusion 20A of a protrusion forming film 20 is set to be 60 to 155 deg.C and a temperature at the time of melting and adhering between the protrusion forming film 20 and a sealing film 30 is set to 80 to 155 deg.C, and each of the temperatures is set to a proper value. Accordingly, it is possible to prevent poor molding of a protrusion 20A, a poor melting and adhesion of each of the films 20, 30 and additionally a poor peeling-off of the films from a molding drum 44, and even when each of the films 20, 30 is made of polypropylene, the foaming shock absorbing material 10 can be manufacturing surely and efficiently.
Patent JP-H07284509-A (JP)
Title: Method for arranging elastical member for leg surrounding on nonreturnable habiliment
Inventor: NOMURA HIRONORI
IPC: A61F13/49
Filed: 1994-12-19
Abstract: PURPOSE:To provide a method to arrange an elastical member to prevent egesta from leaking from the leg surrounding of habiliments. CONSTITUTION:A sheet 7 which comprises an article is moved in the length direction of it, while, plural extended continuous elastical members 4A, 4B for leg surrounding are held with each traversing means so as to separate them in the width direction of the sheet 7. The elastical members are adhered on the sheet 7 with an adhesive by making the traversing means traverse in the width direction in the almost center area of the sheet 7 as plotting a curve like sine curves confronting symmetrically with the elastic members 4A, 4B.
Patent JP-H11150431-A (JP)
Title: Bias circuit for microwave amplifier
Inventor: TAKENAKA ISAO
IPC: H01P5/08
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To eliminate a distortion characteristic through the means of a bias circuit by connecting one end of the 1/4 wavelength line of a basic frequency to an FET drain terminal or an amplifier output terminal and terminating the other end by means of a capacitor, becoming series resonance with a maximum differential frequency between line inductance and a signal. SOLUTION: A capacitance 8 of a first capacitor for RF terminal, which is connected to the other end of the microstrip line 7 whose one end is connected to a main line and which has the 1/4 wavelength of the basic frequency is set not to a large value by which it is shorted but to a value satisfying the inductance of the line 7 and a series resonance conditions with the maximum differential frequency between the signals. Line 7 length L1 is the 1/4 wavelength of the basic frequency, and a width WW1 is enlarged to a and a degree that effects a basic frequency band is not officiated to reduce inductance. A bias circuit impedance of less than inter-signal maximum frequency is set to be <=1Ω and the bias circuit impedance in a basic frequency band is opened.  Thus, a secondary distortion voltage component generated in the inter-signal differential frequency at the FET drain terminal 2 can be suppressed.
Patent JP-H05150856-A (JP)
Title: Gps receiver
Inventor: AOYANAGI NORIKO
IPC: G06F1/04
Filed: 1991-11-29
Abstract: PURPOSE:To increase the operating time of a device to a single charging operation of a battery for a GPS receiver which can be driven by a battery by reducing the power consumption of a CPU. CONSTITUTION:A frequency divider 3, a selector 5, etc., are provided so that the frequency of a CPU driving clock signal can be changed with the setting of an output port 4 of a CPU 1. A battery voltage minitoring circuit 6 is added to monitor the voltage of a battery 7. When the battery voltage drops less than a level set previously, a lock signal of the frequency lower than that outputted from the divider 3 is selected as the CPU driving clock signal by an instruction of the CPU 1. In such a constitution, the power consumption of the CPU 1 is reduced.
Patent JP-H10229574-A (JP)
Title: High speed data service for dect/gsm inter-working
Inventor: SIPILAE TUOMO
IPC: H04M3/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To perform communication at a higher data rate between a digital European cordless telephone communication system and the inter-working unit of a global system for movement by performing conversion between the data service signals of a portable part and ISDN format signals. SOLUTION: A digital European cordless telephone(DECT) portable part(PP) 6 performs the communication with a DECT fixed part(FP) 7 connected to the inter-working unit 8 of the global system for movement(GSM) through the A interface 9 of the GSM through an air interface 10. Then, further, a conversion means provided in the inter-working unit of the DECT.FP 7 performs the conversion between the data service signals in the DECT.PP 6 and the signals of an ISDN format so as to perform data service communication at the data rate higher than 9600bps between a DECT communication system and the GSM inter-working unit 8.
Patent JP-H06146632-A (JP)
Title: Method for apparatus for controlling stock in mechanical parking installation
Inventor: NAKANO TAKAAKI
IPC: E04H6/14
Filed: 1992-10-30
Abstract: PURPOSE:To dispense with a switching key and exclusive card for an operating board when a vehicle is taken in and out. CONSTITUTION:A door lock signal previously transmitted from a door lock transmitter of a user is received by a door lock signal receiver 27 to be registered in a memory section 16a. When a vehicle is taken in or out and the user transmits the predetermined door lock signal from the door lock transmitter, the signal is received by the door lock signal receiver 27 to collate the door lock signal with the registered one in the memory section 16a by a door lock signal collating section 16b. When the door lock signal coinciding with the received one among the registered door lock signals is confirmed, drive sources 8, 11a are controllably started by a drive source control section 16c to carry out a prescribed vehicle taking-in-and-out operations.
Patent JP-2001135303-A (JP)
Title: Negative electrode and nonaqueous electrolyte battery
Inventor: IMOTO HIROSHI
IPC: H01M4/13
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery which can suppress deterioration of charging/discharging cycle and can realize high capacity and a long life. SOLUTION: The nonaqueous electrolyte battery includes a positive electrode which contains lithium composite oxide, a negative electrode which contains metal that can form an alloy together with lithium or an alloy of such metal and a conductive polymer, and a nonaqueous electrolyte interposed between the positive electrode and the negative electrode.
Patent JP-H09159039-A (JP)
Title: Swing type check valve
Inventor: HIGO KOUICHI
IPC: F16K15/03
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To reduce impact force working on a valve element or a stopper part when a valve element is fully opened by arranging the stopper part for a swing type check valve freely retractably toward a contact position with the valve element and arranging an elastic body energizing the stopper part, in the projection direction on the back face of the stopper part. SOLUTION: A stopper part 11, which is advanced/retracted to/from the contact position with a valve element 3, is arranged in the inside of a recess part 10 formed in a proper position on a valve casing 1 inner circumferential face, and on the back face of the stopper part 11, a spring 12 energizing the stopper part 11 in the projection direction is arranged. The stopper part 11 formed into a projection is arranged so that its projecting point faces the valve element 3, and in the vicinity of the projection, the stopper 11 is held in the inside of the recess part 10 by means of a stopper mounting plate 13 mounted on the inner circumferential face of the valve casing 1. When, in the fully opened position, the valve element 3 is brought into contact with the stopper part 11 so as to move the stopper part 11 toward the recess part bottom face 10a, the spring 12 is shrunk, and the valve element 3 is brought into contact with the stopper part 11, and as a result, generated impact force can be absorbed temporally.
Patent JP-H04188703-A (JP)
Title: Composite magnetic material
Inventor: NAKATANI ISAO
IPC: H01F1/44
Filed: 1990-11-22
Abstract: PURPOSE:To easily mold colloid-size ferromagnetic fine particles into a flexible complex shape by dispersing the particles in a cured material of a medium for the fine particles in an assembled state, each said fine particle being yielded by adsorbing molecules each having affinity for the medium and coating the particle with the molecules over the surface thereof. CONSTITUTION:Nitrided metal fine particles 2 having a surface active agent coated layer 1 for example are arranged in the direction of a magnetic field at a predetermined interval, elongated lengthily on a straight line like a string of beads, and the arrangement is adapted to form a triangular lattice across a cross section perpendicularly to the direction of the magnetic field and is fixed in a medium 3. In such an orinted texture, the nitrided metal fine particles 2 are aligned at a predetermined distance by entropic repulsive force of the surface-active agent coated layer 1, the distance being controlled by the kind and molecules of a surface active agent used. Hereby, the fine particles can easily and simply molded into a flexible and complex shape.
Patent JP-H06151879-A (JP)
Title: Mos type semiconductor device
Inventor: NAKAMURA NORIO
IPC: H01L29/78
Filed: 1992-10-31
Abstract: PURPOSE:To realize a constitution of high breakdown strength of a peripheral MOS transistor of a semiconductor device including EPROM which does not lower reliability of an insulation film without increasing manufacturing processes. CONSTITUTION:A gate part of a high breakdown strength MOS transistor of a semiconductor device including EPROM is constituted of a first insulation film 3 formed on a semiconductor substrate 1, a first electrode 4, a second insulation film 5 and a second electrode 6 whose gate width is smaller than the first electrode. A contact 9 of a metallic wiring is connected to a first gate electrode 4 in a gate width direction wherein the first electrode 4 alone exits. The first insulation film 3 is made a gate insulation film and the first electrode 4 is made a gate electrode. Thereby, a gate insulation film of a high breakdown strength MOS transistor can be formed of the same gate insulation film as a gate part of EPROM and quality of an insulation film can be improved, thus improving breakdown strength.
Patent JP-2000151377-A (JP)
Title: Output circuit
Inventor: SHIMADA HARUO
IPC: H03K17/16
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent an emitter follower circuit from overshooting and to quicken the fall of a pulse. SOLUTION: An emitter follower circuit has the collector of a transistor(TR) Q1 connected to a source voltage VCC, and the emitter of this TR is connected to an emitter load 1. Its output is obtained through the series circuit of the parallel circuit of a resistance R1 and a diode 2 and a resistance R2. When the output signal rises, the resistance R1 eliminates overshooting, and when the output signal falls, the diode 2 conducts, since electric charges accumulated in a stray capacitor C0 present in parallel to the output circuit are discharged not via the resistance R1, an output signal whose fall is fast can be obtained.