baber/WOPTO huggingface dataset:
Patent JP-S57103253-A (JP)
Title: Electron beam device
Inventor: KATOU HIROSHI
IPC: H01J37/04
Filed: 1980-12-17
Abstract: PURPOSE:To reduce the effect of an external magnetic field by detecting the external magnetic field and deflecting an electron beam so as to eliminate the effect. CONSTITUTION:An electron beam 2 generated from an electron beam source 1 deflects the deflection signal 4 of a deflection signal generator 3 and a magnetic field correction signal 12 which is the output of a magnetic field detector 11 detecting a magnetic field near a mirror cylinder 6 through a deflector 5 by a signal mixed by a mixer 13. The magnetic field detector 11 has one or more magnetic field detector near the mirror cylinder. The magnetic field correction signal 12 adjusts the phase and amplitude in a change of the magnetic field so that the effect of the magnetic field on the location of an electron beam can be minimized. Besides, the mixer adjusts the phase and amplitude of the magnetic field correction signal 12. As a result, the effect of an external magnetic field can be reduced with by means of a simple device.
Patent JP-S6423190-A (JP)
Title: Receiving antenna for depth measuring instrument for buried iron pipe or the like
Inventor: SUZUKI KENICHI
IPC: G01B7/00
Filed: 1987-07-17
Abstract: PURPOSE:To facilitate the maintenance of a receiving antenna and to reduce the fraction defective of a product by allowing one of a lower, an intermediate, and an upper horizontal receiving coil or plural end parts to be adjusted upward and downward finely. CONSTITUTION:The receiving antenna has the upper, intermediate, and lower horizontal receiving coils 2-4 and the end part of the intermediate horizontal receiving coil 3 can be adjusted upward and downward. Then the damper rubber 22 of an antenna housing 5 is detached, and an upper movable dowel 14 is moved to the left by turning an upper adjusting screw 18 to form a gap between the slanting abutting part 8 of the upper protrusion part 9 of a coil holder 6 and the lower end slanting part 14a of the upper movable dowel 14. Then a lower adjusting screw 19 is rotated to move a lower movable dowel 15 to the right and the holder 6 is moved up through a slanting abutting part 10 engaging an upper end slanting part 15a; and thus the end part of the intermediate horizontal receiving coil 3 is adjusted upward to engage the abutting part 8 with the slanting part 14a, the end part of the coil 3 is prescribed by the upper and lower movable dowels 14 and 15, and its levelness is corrected and generated electromotive force determined by the electric characteristics, etc., of the receiving antenna is corrected.
Patent JP-H0529062-A (JP)
Title: Method for incorporating accessories inside lightning protector
Inventor: SAKURABA YUKIYA
IPC: G01R31/00
Filed: 1991-07-19
Abstract: PURPOSE:To incorporate accessories inside a lightning protector in such a manner as not to increase a limiting voltage of the lightning protector caused by a lightning impulse current without deteriorating air-tight reliability of the main body of the lightning protector. CONSTITUTION:In a lightning protector 1 where a specific element 3 such as a zinc oxide element is contained inside a sealing container having a pressure bursting plate 81, the pressure bursting plate 81 is constituted of a light transmitting pressure bursting plate 8a, and accessories such as a leakage current detector 201 for detecting a leakage current or operation of the lightning protector so as to convert it into an optical signal by the use of a light emitting diode LED1 or the like is housed inside the lightning protector. The operation of the accessories is confirmed outside the light transmitting pressure bursting plate 8a through a light receiver 25, an optical fiber 261 and the like on the basis of the optical signal.
Patent JP-S6337832-A (JP)
Title: Optical information processor
Inventor: TABE KOUICHI
IPC: G11B7/14
Filed: 1986-07-30
Abstract: PURPOSE:To altogether record each open and secret information on an optical disk by controlling the output level of a recording laser beam in response to the information recorded on a medium. CONSTITUTION:In receiving a selection signal corresponding to open information from a control circuit 15, a power selection circuit 22 applies a high level driving voltage to a laser driver 21. The driver 21 drives a semiconductor laser oscillator 12a in an optical head 12 in response to recorded information. In such a case, the laser power goes to a high level. On the other hand, in receiving a selection signal corresponding to secret information from the control circuit 15, the selection circuit 22 applies a low level driving voltage to the driver 21, which drives the oscillator 12a in response to the recording information from the circuit 15. In such case, the laser power is at a low level.
Patent JP-H0466079-A (JP)
Title: Swellfish fin-shaped pack for japanese wine
Inventor: SHIBAKUCHI SHINTARO
IPC: A23L17/00
Filed: 1990-07-05
Abstract: PURPOSE:To ensure swellfish fin-leached Japanese wine with soft taste and scent, freed from fishy small by drying, roasting and grinding fishy smell-freed swellfish fin, swellfish meat and the bone with such meat and putting the resultant granular product into a liquid permeable pack. CONSTITUTION:A fresh swellfish is dismantled into three filet cut with the internal organs and skin removed. The fin is then immersed in Japanese wine or its lees for 1 - 2hr and freed from fishy smell. The resulting fin, swellfish meat and the bone with such meat are sufficiently dried and then roasted to such a degree as not to be scorched, followed by grinding into powdery granules, which are, in turn, parched in a stone pan, and the product is put into a liquid- permeable pack 10 of swellfish dorsal fin shape, and one end thereof is fitted with a string 11 for suspension.
Patent JP-S6184769-A (JP)
Inventor: MARY LUC
IPC: G06F15/17
Filed: 1985-08-14
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-S5881003-A (JP)
Inventor: SAITOU TOKIO
IPC: A43B21/24
Filed: 1981-11-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0343496-A (JP)
Title: Water-dispersed metal-working oil composition
Inventor: IMAI TAKAKAZU
IPC: C10N30/04
Filed: 1989-07-12
Abstract: PURPOSE:To provide the subject composition having excellent uniformity of emulsified particles and high lubrication stability and containing a lubricating oil component and a polymer composed of a sulfonic acid (salt)-containing aromatic vinyl monomer, etc., as constituent units. CONSTITUTION:The objective composition contains (A) 0.1-20% of a polymer containing (i) an aromatic vinyl monomer containing sulfonic acid (salt) [e.g. styrenedisulfonic acid, biphenylmethanesulfonic acid, their Na salts, K salts or ammonium salts] and (ii) an anionic monomer and/or a nonionic monomer as essential constituent units and (B) a lubricating oil component. Preferable example of the anionic monomer of the component A is unsaturated mono- or dicarboxylic acid anhydride and that of the nonionic monomer is an alkyl (meth)acrylate.
Patent JP-S6158392-A (JP)
Title: Message transmission control system
Inventor: UEDA TERUO
IPC: H04N7/173
Filed: 1984-08-30
Abstract: PURPOSE:To call the communication accident, discriminate and memorize data to be transmitted without addition of special memory and the like by transmit ting both pictures and voice message as far as possible. CONSTITUTION:A transmission data 111 to be transmitted on the normal condition is transmitted to the partner as a transmission signal 107 through a content discrimination part 4, communication control part 3. At this time, the discrimination part 4 includes a voice signal in the data and checks presence or absence of processed time control data which delays the process timing on the partner side. The content of transmission data detected by the discrimination part 4 is stored in a transmission data memory part 5. An abnormality information signal 101 is received at a message transmission control part 1 of this system, a message according to the content of the abnormality is requested and a message signal 103 is received. Thereafter, a control part 1 requests data processed by the partner, checks the content and sends a transmission message signal to a control part 3.
Patent JP-S6423820-A (JP)
Title: Stalk-cutting apparatus of hand for harvesting fruit vegetables
Inventor: UEDA YOSHIHIRO
IPC: A01D46/24
Filed: 1987-07-17
Abstract: PURPOSE:To enable smooth transfer of a cutter and a stalk-supporting member irrespective of their protruded position, by detecting the protruded position of a cutter or a stalk-supporting member and the position of the stalk of a fruit vegetable in the longitudinal direction of the cutter or the stalk-supporting member. CONSTITUTION:The longitudinal direction of the stalk of a fruit vegetable can be determined in high accuracy by detecting the protruded position of a cutter 17 or a stalk-supporting member 18 and the position of the stalk of a fruit vegetable in the longitudinal direction of the cutter 17 or the stalk- supporting member 18. The moving direction of a cutter and a stalk-supporting member can be coincided with the longitudinal direction of the stalk of the fruit vegetables in improved accuracy and the stalk of a fruit vegetable can be cut to prescribed short length.
Patent JP-H0343457-A (JP)
Title: Antibacterial resin composition
Inventor: TATSUMI HIROAKI
IPC: C08K3/02
Filed: 1989-07-11
Abstract: PURPOSE:To provide a resin composition having a durable antibacterial activity and suitable for preparing fiber products such as waddings or hosieries, packaging films, etc., and having a specified average particle size. by compounding a resin with a specific amount of phosphate particles carrying a specified amount of metal ions. CONSTITUTION:A resin (e.g. polyamide or polyethylene terephthalate) is compounded with 0.01-20wt.%, preferably 0.1-10wt.%, of phosphate particles carrying 0.1-20wt.%, preferably 0.5-12wt.%, of the ions of one kind or more selected from silver, copper, zinc, gold and platinum and having an average particle size of <=10mum, preferably <=3mum, and a specific surface area of 3m<2>/g.
Patent JP-H0833221-A (JP)
Title: Charger and charging method
Inventor: SUZUKI TOSHIO
IPC: H02J7/04
Filed: 1994-07-07
Abstract: PURPOSE:To obtain a charger and a charging method in which the charging capacity can be recovered by discharging a battery sufficiently prior to charging. CONSTITUTION:The charger comprises a control circuit unit 54, a constant current power supply circuit 49, a discharging resistor 59, and a transistor 60 for switching the charging discharging operation. When an NiCd battery is taken out from a portable telephone after a warning and loaded to the charger, the battery voltage is measured. If the measured voltage is not lower than about 70% of rated voltage, i.e., the voltage of 5.20V at the end of discharge, the battery is discharged before being switched to charging operation. Since the battery is charged automatically from a perfectly drained state, the battery performance can be recovered and the service life can be prolonged.
Patent JP-H0344383-A (JP)
Title: Production of 5-trifluoromethyl-2-halomethylbenzothiazoles
Inventor: TOMOTA YOSHINOBU
IPC: C07D277/64
Filed: 1989-07-12
Abstract: PURPOSE:To obtain the subject compounds useful as an intermediate raw material for oxophthalazinylacetic acid-based drugs for diabetes by reacting metal salts of a trifluoromethylaminothiophenol with halogenerated acetic acid halides, etc., in the presence of an inert solvent and then treating the resultant compound with an alkali. CONSTITUTION:Metal salts (preferably Ca, Ba, Cu, Ni, K, Na, Sn or Zn salt) of 4-trifluoromethyl-2-aminothiophenol are reacted with halogenated acetic acid halides (e.g. chloroacetic acid chloride) or halogenated acetic anhydride (e.g. chloroacetic anhydride) in the presence of an inert solvent preferably at 30-150 deg.C for 1-10hr and the resultant compound is then treated with an alkali to afford the objective compounds.
Patent JP-H0738957-A (JP)
Title: Cordless telephone system
Inventor: KOGA HISAHIRO
IPC: H04W76/02
Filed: 1993-07-21
Abstract: PURPOSE:To transfer and display only a telephone directory by a possessor when telephone directory data are transferred from one slave set to another slave set. CONSTITUTION:The telephone set is constituted of a radio transmission means 5 transmitting transmission voice signal and control data as a high frequency signal, a radio reception means 6 receiving the voice signal and control data from the received high frequency signal, a key entry means 10, a display means 8 displaying a state of the cordless telephone system and the entered key, a storage means 11 storing data including telephone directory data 111, a radio transmission means 5, a radio reception means 6, a key entry means 10, a display means 8, and a control means 9 controlling the operation of the storage means 11 and the storage means 11 stores an identification code representing the propriety of public open state to data of the telephone directory data 111 and the control means 9 is provided with an identification code detection means 92 detecting the identification code.
Patent JP-S6337317-A (JP)
Title: Liquid crystal display device
Inventor: OGAWA HIROSHI
IPC: G02F1/1347
Filed: 1986-08-01
Abstract: PURPOSE:To improve the reliability against a vibration and a shock, to increase the number of terminals to two times, and to diversity a display pattern by inserting and holding an electric connecting terminal part of both side terminal liquid crystal display elements by a conductive connecting body, and compressing and fixing it by a front panel. CONSTITUTION:A conductive connecting body 100 is constituted by laminating alternately thin layers of conductive rubber 8, 18 and thin layers of insulating rubber 9, 19 and embedded in insulating rubber 12. On the insulating layer 12, a groove 13 of width H is provided so as to form a U-shape. On the side faces opposed to each other of the groove 13, a laminated structure of the conductive rubber 8 and the insulating rubber 9 and a laminated structure of the conductive rubber 18 and the insulating rubber 19 are placed so as to be exposed. On both sides of a substrate of a liquid crystal cell, liquid crystal display cells 22, 23 provided with an electric connecting terminal are superposed, terminal parts of the superposed liquid crystal display elements 22, 23 are inserted and held in the groove part 13, and a compressive force of some extent is applied to the conductive connecting body 100 by a frame-shaped front panel 24, by which a liquid crystal display element 25 formed by laminating the liquid crystal cells 22, 23 is fixed to a printed board 5. In this way, a mutual shift of a double layer liquid crystal element can be prevented.
Patent JP-S57103028-A (JP)
Title: Detector for liquid fuel leakage
Inventor: HATANO ISAO
IPC: F23N5/24
Filed: 1980-12-18
Abstract: PURPOSE:To make liquid fuel leakage detectable surely with simple constitution by controlling an ignition heater of a petroleum atove or the like and a light source for optical transmission according to the output signal levels of a photoelectric conversion means. CONSTITUTION:When an ignition switch 2 and a transistor 17 go on, electric current flows from an electric power source 1 to an iginition heater 18, and an apparatus using liquid fuel is ignited. An optical fiber 19 is provided between an LED15 and a phototransistor (TR) 5, and an oil leakage detecting part 20 is provided in the midway part of the fiber 19. When oil sticks on the part 20, the output of the TR5 decreases and the output of a voltage comparator 7 decreases, then the outputs Q, Q' of an FF11 go to the low level, and the heater 18 is put out and the LED goes on.
Patent JP-H0344867-A (JP)
Title: Magnetic disk device
Inventor: OHASHI KAZUYA
IPC: G11B19/28
Filed: 1989-07-12
Abstract: PURPOSE:To control the revolving speed of a spindle motor at the same linear speed by using a setting value in a revolving speed reference value table established in order to make each cylinder revolve at the same linear speed based on a cylinder position signal detected by a cylinder position detecting part. CONSTITUTION:A setting value is sent to a comparing part 4 by revolving speed reference value table 8 stored reviously with values corresponding to reference revolving speeds for making their linear speeds constant respectively as decided according to radial positions of target tracks to be accessed on a medium by using the cylinder position signal 7 from the cylinder position detecting part 6, and this setting value is compared with a value from a counting part 3, and then their difference is sent to a speed control part 13. A signal corresponding to the above difference from the comparing part 4 is sent by the speed control part 13 to a driver 14, so that the spindle motor 1 is controlled in its revolving speed. By this method, even a magnetic head 5 is positioned in whichever cylinder, the linear speed is the same.
Patent JP-S6340701-A (JP)
Title: Reformer for fuel cell
Inventor: MIZUNO YUTAKA
IPC: H01M8/06
Filed: 1986-08-01
Abstract: PURPOSE:To make the whole of the title reformer compact and to reduce the number of parts by separating the evaporator of the reformer into an evaporation part and a superheating part, communicating both parts at the bottom, and integrating the superheating part with the evaporator. CONSTITUTION:The inside of the evaporator of the fuel reformer is separated by a partition wall 21 extending from the upper surface to the bottom surface into the evaporation part 1a and the superheating part 1b, and both parts are communicated by a communicating port 22. The gaseous fuel supplied from a supply pipe 3 is discharged into the vaporation part 1a from a discharge pipe 5 of an annular distribution pipe 4, evaporated therein, superheated in the superheating part 1b, introduced into a reactor 8, and then introduced to a collecting chamber 11 as the gas reformed in a catalyst bed 9 and consisting essentially of hydrogen. Besides, the heating gas generated in a burner 2 is used for the evaporation at the evaporation part 1a and superheating in the superheating part 1b, then sent to the central part of a heating space 7 from a central passage 20, and discharged to the outside from an exhaust port 18 through a multistage communicating pipe 16, a heating passage 14, a communicating port 17, and an exhaust passage 15 while heating the reactor 8.
Patent JP-S6074800-A (JP)
Title: Manufacture of diaphragm for condenser microphone
Inventor: FUJIWARA SHIGERU
IPC: H04R7/04
Filed: 1983-09-30
Abstract: PURPOSE:To reduce the fundamental resonance frequency f0 of a diaphragm by mounting a diaphragm member to a suspension base to make the degree of tension constant. CONSTITUTION:The diaphragm member 11 is fixed through clipping by mounting sequentially the 1st suspension ring 22', the diaphragm member 11, and the 2nd suspension link 22 to a bottom face 16b of a step part 16a of a diaphragm fixing base 16 which is adjusted so as to establish the relation of heights h1>=h2, where h1 is the height of the step part 16a of the diaphragm fixing base 16 having the step part 16a to position a couple of suspension links 22, 22' mutually at the surrounding and h2 is the height if the 1st suspension link 22'. Thus, since the degree of tension of the diaphragm 11 is made always constant independently of each manufacture, the fundamental frequency f0 of the diaphragm at each manufacture is lowered.
Patent JP-H0347538-A (JP)
Title: Catalyst for preparing isopropylbenzaldehyde and use thereof
Inventor: KISHIMOTO YOSHIJI
IPC: B01J23/648
Filed: 1989-07-14
Abstract: PURPOSE:To obtain a catalyst having high activity and high selectivity by preparing a specific composition containing sodium, potassium or the like as a catalyst for producing isopropylbenzaldehyde. CONSTITUTION:As a catalyst for producing isopropylbenzaldehyde by the catalystic gaseous phase oxidation of isopropyltoluene, an active substance represented by VaXbYcOd (wherein X is Na, K or Rb, Y is Mg, Ca or Sr, a-d are an atomic ratio and, when a is 1, b is 0.1-3 and c is 0-5) is used. As mentioned above, by adding an X-component element, the basicity of the catalyst is enhanced and the isolation of formed aldehyde becomes easy and selectivity is enhanced. Further, the surface area or acidity of the catalyst is enhanced by the Y-component element and activity is enhanced.
Patent JP-H0732372-A (JP)
Title: Mold release agent coating mechanism
Inventor: FUJIO HIDENORI
IPC: B29C48/32
Filed: 1993-07-21
Abstract: PURPOSE:To provide a mold release agent coating mechanism which uniformly coat an inner surface of a rubber hose with a predetermined amount of mold release agent by sending the agent to a coating pad as in a liquid state irrespective of its viscosity in an extrusion molding machine for the hose. CONSTITUTION:A coating pad 11 is provided at an end of a supply tube 6 inserted into a cavity 8 of a tubular spindle 4, the tube 6 is so supported to the spindle 4 through an O-ring 9 on its outer periphery as to be axially movable, and a mold release agent discharge port 13 is formed at a position of the tube 6 between the pad 11 and the ring 9. When a rubber hose H is extruded, a cylindrical sealed space 12 of a conical outer peripheral shape to be fully filled with the agent to be formed between the ring 9 and the pad 11 is formed between an outer periphery of the tube 6, an inner periphery of the spindle 4 and an inner periphery of the hose H.
Patent JP-H0844986-A (JP)
Title: Safe disaster prevention device
Inventor: OKURA TADAHIRO
IPC: G08B29/04
Filed: 1994-08-01
Abstract: PURPOSE:To simplify wiring for self-inspection in the installation construction of a device by employing radio constitution for a smoke sensor and an alarm unit and to easily carry out wiring construction even when a photoelectric sensor is changed in fitting position. CONSTITUTION:This device is provided with the photoelectric sensor 10 which detects fire and smoke, a light reflecting plate 11 which drives the photoelectric sensor 10 artificially, a smoke sensor 2 which has a motor 12 for rotating the light reflecting plate 11, a management circuit 5 which is used when a fire is detected, a self-inspecting circuit 6 which is used to inspect the detecting function of the photoelectric sensor 10, a fire receiver 3 having a changeover switch 7 which selectively switches the management circuit 5 or self-inspecting circuit 6, and the alarm unit 4 which is driven with an alarm signal S3 or inspection signal S4 from the fire receiver 3, and the smoke sensor 2 and fire receiver 3 are provided with transmitting and receiving circuits 18 and 19 which send and receive vibration energy signals E1 and E2 as radio signals.
Patent JP-H0352390-A (JP)
Title: Phase synchronous loop type 90 degree phase shift modulating and demodulating method and circuit
Inventor: YANA YASUNORI
IPC: H04N7/084
Filed: 1990-07-07
Abstract: PURPOSE: To reduce the deterioration of a wave detecting signal and interference between channels by inserting a carrier wave phase signal into a transmission terminal as a pilot signal at a horizontal retrace line time so as to reduce phase difference and phase unbalance. CONSTITUTION: The output of a pilot signal positioning circuit 50 and the output of a pilot signal generation circuit 60 are multiplied to each other by a first multiplier 8 and a pilot signal is inserted to a section overscanned in the horizontal line of a standard video signal. Then the phase of a video carrier wave between transmission and reception is locked by the same phase by using this as the reference signal of remote PLL and a phase difference by the modulation/ demodulation of 90 deg. phase shift is removed between transmission and reception. Thereby the deterioration of the wave detecting signal and crosstalk between the channels are removed.