baber/WOPTO huggingface dataset:
Patent JP-2000198911-A (JP)
Title: Polyester resin composition
Inventor: TOKUMIZU MAKOTO
IPC: C08G63/668
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To enhance flexibility and moldability with maintaining physical properties such as excellent mechanical properties, excellent heat resistance or the like inherent in a polyester elastomer. SOLUTION: A polyester resin composition is produced by blending, into (A) 100 pts.wt. polyester elastomer composition prepared by incorporating, into (a-1) a thermoplastic polyester elastomer containing as a soft component a polyalkylene glycol, (a-2) 1-60 wt.% rubber-like polymer containing repeating units derived from one or more mono-ethylenically unsaturated monomer, (B) 0.1-10 pts.wt. at least one compound selected from alkylphenols of polymethylol type and (C) an epoxy resin containing trifunctional or more epoxy groups in such a ratio to provide 0.7-1.4 equivalents of epoxy groups per equivalent of the total hydroxyl groups present in the polyester elastomer composition and the alkylphenols of polymethylol type.
Patent JP-S5365052-A (JP)
Title: High speed logic circuit
Inventor: KANDA MASAAKI
IPC: H03K19/088
Filed: 1976-11-22
Abstract: PURPOSE:To obtain the high speed TTL system logic circuit by interruptive driving of output Tr with a good performance, and having an excellent output current absorbing performance, by connecting the discharge circuit between the output transistor Tr and input Tr or input electrode.
Patent JP-H01310513-A (JP)
Title: Magnetic therapy equipment
Inventor: ENDO KENICHI
IPC: A61N2/08
Filed: 1988-06-08
Abstract: PURPOSE:To make a magnetic therapy equipment which has a high shock absorption, an excellent anticorrosion and a high reliability at low cost by using a rare earth magnet consisting rare earth elements, transition metals and boron as a permanent magnet for generating enough magnetic field. CONSTITUTION:A rare earth magnet is made by coating the surface of a permanent magnet 101 consisting of rare earth elements, transition metals and boron with epoxy resin cauting 102. As the rare earth metal, a combination of one or two or more kinds of metals including Y and La is used, but the strongest magnetic characteristics can be gained by Pr. As for the transition metal, a combination of one or two or more kinds of metals such as Fe and Ni is used. Addition of a small quantity of elements such as DyTb of heavy rare earth metals, Al, Si, Mo and Ga is very effective for improvement of the coersive force. By this method, enough magnetic field can be generated and thereby a magnetic therapy equipment of excellent anticorrosion is available at low cost.
Patent JP-H0719732-A (JP)
Title: Garbage processing method and garbage drying and processing device
Inventor: TAKAO KATSUMI
IPC: F26B5/04
Filed: 1991-05-16
Abstract: PURPOSE:To enable garbage to be dried almost completely within a short period of time by drying the garbage in vacuum condition. CONSTITUTION:Garbage is fed into a feeding port 5 arranged at an upper part of a main body 1 of a container, a crusher machine 3 within the main body 1 of the container is rotated so as to crush the garbage. In this way, moisture content in the garbage is easily flowed out of it and the water content is discharged through a filter member 4 mounted below the crusher machine 3. In this way, moisture content in the garbage is reduced to a centain degree, then the feeding port 5 of the main body 1 of the container is closed by its lid, an opening or closing valve 32 placed on the down stream side of a water drain port 8 is closed and then its entire system is closed. After this operation, upon energization of a vacuum pump 20, the inside area of the main body 1 of the container is reduced in its pressure through a vacuum port 6 and the garbage is dried under a vacuum condition. With such an arrangement as above, it is possible to dry the garbage almost completely within a short period of time.
Patent JP-H05317861-A (JP)
Title: Water treating device using water purifying device
Inventor: OKAZAKI TATSUO
IPC: C02F9/00
Filed: 1992-05-06
Abstract: PURPOSE:To enable the pasteurization and sterilization of a water purifying device by providing the water purifying device with a silver electrolyzing part and interposing a calcium hydroxide replenishing tank in a circulating path formed in the upstream side pipeline of the water purifying device, thereby circulating the water into the water purifying device by closing a discharge faucet. CONSTITUTION:The silver electrolyzing part 4 which is disposed with a silver anode electrode 4a and a cathode electrode 4b consisting of a stainless steel, etc., so as to face each other and elutes silver ions, etc., in water by the applying of a DC voltage is provided on the water feed side of the water purifying device 2. The circulating path 7 which is branched from the downstream side pipeline 1ba via a three-way selector valve 6b and is connected to the upstream side pipeline 1a via a three-way selector valve 6a is formed between the upstream side pipeline 1a and downstream side pipeline 1b of the water purifying device 2. The replenishing tank 9 housing the hydroxide, such as calcium hydroxide, is interposed in the circulating path 7 and the hydroxide is supplied to the water passing the circulating path 7. As a result, the water purifying device, electrolytic cell, etc., of the water circuit are sterilized and cleaned with the water contg. silver hydroxide and having a high sterilizing power in the state of closing a faucet.
Patent JP-S62298415-A (JP)
Title: Controlling system for conventional flow type clean room
Inventor: YASHIMA SOICHI
IPC: B01D46/44
Filed: 1986-06-17
Abstract: PURPOSE:To eliminate the part becoming a dead angle of an air current and to enhance the cleanliness in the titled room by providing means controlling a ventilation state to at least one hand of the air supply system of an air blowoff port in the room or the exhaust system of an air suction port and changing- over the state of the air current in the room. CONSTITUTION:Plural air blowoff ports 2a-2f provided with an HEPA filter are dispersively arranged on the ceiling surface in a room and also plural air suction ports 3a-3f are dispersively arranged on the floor surface. Respective air blowoff ports 2a-2f and air suction ports 3a-3f are provided with ventilation controlling means independently controlling the ventilation state. Respectively air blowoff ports 2a-2f and air suction ports 3a-3f are operated so that both and ordinary ventilation state (b) and an air current distribution state different from the ordinary air current distribution (c) are alternately repeated in the ventilation state. Therefore dust can be prevented from being trapped in retention regions caused in the dead angle of the principal air current discharged through the air blowoff ports.
Patent JP-S5844663-A (JP)
Title: Mass spectrometer
Inventor: KIHANA HIROMITSU
IPC: H01J49/02
Filed: 1981-09-09
Abstract: PURPOSE:To make sensitivity ratios between incident particles with different mass numbers constant by maintaining the acceleration rates of incident particles constant irrespective of a high voltage applied to a secondary-electron multiplier by applying a high voltage in the vicinity of a diode which receives the incident particles. CONSTITUTION:Since voltage applied to a secondary-electron multiplier is 1- 3KV, which is about 100 times as high as the energy of ionized particles, the speed or energy of the ionized particles right before they reach an initial-stage diode 8 is dominated by the voltage applied to the secondary-electron multiplier. Therefore, by constantly applying a high voltage of several KVs, which is equal to the voltage applied to the secondary-electron multiplier, to a metallic plate 15, the energy of incident particles right before they reach the diode 8 becomes almost constant for each mass number irrespective of the high voltage applied to the secondary-electron multiplier. As a result, sensitivity ratios between incident particles having different mass numbers become unchanged even when the voltage applied to the secondary-electron multiplier is varied.
Patent JP-H09306680-A (JP)
Title: Discharge lamp lighting device
Inventor: NISHIZAWA YOSHIO
IPC: H05B41/24
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device using a low frequency rectangular wave, having a starting method for preheating a hot cathode filament of a low pressure discharge lamp without increase in size, weight, and cost. SOLUTION: In a discharge lamp lighting device having a chopper circuit 118 to be operated with a DC power source 119, and a full bridge circuit 101 which switches the output of the chopper circuit 118 to a rectangular wave and applies it to a low pressure discharge lamp, two transistors 102, 103 in the upper step constituting the full bridge circuit 101 are connected to two transistors 109, 110 in lower step through hot cathode filaments 105, 106 and diodes 107, 108 connected to the filaments 105, 106 in series respectively, and two sets of transistors connected through the hot cathode filaments 105, 106 are alternately conducted to preheat the hot cathode filaments 105, 106.
Patent JP-S5932221-A (JP)
Title: Oscillating circuit
Inventor: WADA SUMIO
IPC: H03K3/02
Filed: 1982-08-14
Abstract: PURPOSE:To decrease the peak level of noise, by providing an FF whose output is inverted alternately and switching alternately two reference oscillating periods so as to spread and average the spectrum of noise. CONSTITUTION:A current flowing to the primary coil of a pulse transformer Tf is switched with the turning-on/off of a transistor(TR) Q3. Further, a capacitor C3 is charged rapidly when an output of the FF goes to an H level and charged slowly when an L level. Thus, the oscillating period is shorter when the output of the FF goes to the H level and the oscillating period is made longer when the L level. Further, the TRQ3 is on/off-controlled with the output of a comparator CP1. Since the two oscillating periods are switched alternately in this way, the spectrum of noise due to harmonics or the like is spread and averaged, thereby decreasing the peak level of noise.
Patent JP-H05334368-A (JP)
Title: Data base inquiry processing method
Inventor: YASURAOKA FUMIE
IPC: G06F17/30
Filed: 1992-06-02
Abstract: PURPOSE:To improve the, processing efficiency of a DB by preparing an inquiry which corresponds to an inquiry and is equivalent in meaning independently of a relational data base management system (DBMS). CONSTITUTION:An input inquiry 10 before being inputted to the DBMS 20 is inputted to a cost evaluation system 40. The input inquiry is collated with an inquiry type-internal processing procedure type coordinate table 54 on a disk 50 by equivalent inquiry processing judgement 41 to check whether or not there is an equivalent inquiry; when there is the equivalent inquiry, a variable in the inquiry is obtained. Dictionary information 53 regarding the variable in the inquiry is obtained by dictionary information acquisition 42 so as to make the internal processing procedure type obtained from the coordinate table into an internal processing procedure to be used. Then, statistical information 52 in the data base 51 to be used for the inquiry is obtained by statical information acquisition 43, the execution of the internal processing procedure is estimated by internal processing procedure execution estimated cost calculation 44, and the internal processing procedure having the minimum cost is selected and sent back to the DBMS 20 by optimum internal processing procedure selection 45.
Patent JP-S5265973-A (JP)
Title: Process for treating water containing phosphate and sulfate ions
Inventor: YABE KOUICHI
IPC: C02F1/42
Filed: 1975-11-26
Abstract: PURPOSE: To provide an ion exchange treatment of water containing phosphate and sulfate ions, wherein phosphate and sulfate ions are separately adsorbed, and phosphate ions are recovered in a solution free from sulfate ions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0436753-A (JP)
Title: Heat resistant photosensitive composition
Inventor: OKUNOYAMA TERU
IPC: G03F7/027
Filed: 1990-06-01
Abstract: PURPOSE:To obtain the compsn. having excellent heat resistance, high sensitivity, chemical resistance, preservable stability, and moisture resistance by incorporating an epoxy compd. contg. an imide group and specific polyimide resin therein. CONSTITUTION:The heat resistant photosensitive compsn. is obtd. by incorporat ing the polyimide resin formed by bringing (a) the epoxy compd. having the imide group expressed by formula I (where R denotes the compd. expressed by formula II) and a monobasic acid having a photopolymerizable unsatd. group into reaction, and a sensitizer or photopolymn. initiator into this compsn. The polyimide resin is obtd. by bringing the epoxy compd. having imide group (a) and (b) the monobasic acid having the photopolymerizable unsatd. bond into addition reaction. The compsn. with which the heat resistance and photosensitiveness possessed by the polyimide are sufficiently exhibited and which has the good preservable stability is obtd. in this way.
Patent JP-H11338426-A (JP)
Title: Circuit board of image display device and image display device by using it
Inventor: NAITO KEIJIRO
IPC: G09G3/36
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide such a circuit board and an image display device that one board can correspond to an image display device having a different resolution and that simplification of a manufacturing process can be contemplated. SOLUTION: A circuit board 13 of an image display device is equipped with a phase expansion means 31 by which a plurality of pixel signals, composing an input image signal supplied as serial data, are expanded sequentially, and the expanded plural pixel signals are supplied simultaneously to an image display part 952R. The phase expansion means 31 is equipped with a phase expansion circuit 312 by which an input image signal VIDEO is expanded into six phases, and with a connection part 311 where the phase expansion circuit 312 is connected. By changing the number of connection of the phase expansion circuit 312, the number of expansion phase can be changed, to thereby enable to correspond to an image display part 925R having a different resolution.
Patent JP-H085008-A (JP)
Title: Air mixing preventing tube for negative pressure line
Inventor: IWAI YASUYOSHI
IPC: F22D11/06
Filed: 1994-06-23
Abstract: PURPOSE:To permit the prevention of mixing of air into negative pressure side by a method wherein the drain tube of a negative pressure line is connected to the upper part of an inner tube for an inner and outer double tubes while a float ball for blockading the drain tube is received in the inner tube provided with a plurality of holes bored in the up-and-down direction of the tube at some intervals. CONSTITUTION:An inner and outer double tube is constituted of an outer tube 1 and an inner tube 2 while the drain tube 3 of a negative pressure line is penetrated through the top wall of the outer tube 1 to connect the lower end of the drain tube 3 to the upper end of the inner tube 2. A plurality of holes A1-A4 are bored on the side wall of the inner tube 2 at some intervals in the up-and-down direction thereof while a float ball 4, for opening and closing the lower end opening of the drain tube 3, is received in the inner tube 2. An overflow tube 5 for the overflow of the drain water in the outer tube 1 is attached to a part higher than the hole A1 of the uppermost position in the outer tube 1. A space between the drain tube 3 and the overflow tube 5 is sealed by drain water having a level H and the mixing of air into a negative pressure line can be prevented by the float ball 4 also.
Patent JP-S5666106-A (JP)
Title: Controlling method of speed for vehicle
Inventor: KUBOTA KIYOSHI
IPC: B60L15/40
Filed: 1979-11-01
Abstract: PURPOSE: To eliminate the hazards leading to an accident for the suject vehicle by a method wherein the vehicle can be driven only at a speed less than the maximum allowable speed by giving a signal for the maximum allowable speed used on a curved road.  
     CONSTITUTION: A limiting circuit LA1 is formed in such way that an output signal in excess of a limiting input SL cannot be outputted. And when a speed command SV is lower than the limiting input SL, a speed command itself is inputted to a comparator OP1, and when it is higher than the limiting input SL, the speed command is limited by the limiting input SL. Therefore, by converting the signal of the limiting input SL to the maximum allowable speed signal, the vehicle cannot be driven at a speed in excess of the maximum allowable speed even when a signal exceeding the maximum allowable speed is given by a manual or an automatic operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6042578-A (JP)
Inventor: WAKUTA HIROSHI
IPC: F25D23/00
Filed: 1984-07-09
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-S5567919-A (JP)
Title: Automatic digital level setter
Inventor: TOMITA MASAO
IPC: H03G3/02
Filed: 1978-11-16
Abstract: PURPOSE: To set an input signal to the best level easily and automatically without compressing the dynamic range by controlling a group of attenuators by detecting and A/D-converting an input signal level.  
     CONSTITUTION: With switch 8 closed, AND gates 12 and 13 are opened through inverter 11. On the other hand, the peak-level direct-current voltage of an input signal detected by level detector 6 is digitally converted by A/D converter 7 and then the digital value of the input signal higher than a reference level is counted by digital counter 5, which is cleared by pulse generator 10 and opened gate 13, right before the sampling operation of converter 7 through reference level generator 4 and subtracter 9. Therefore, counter 5 never counts integrally the peak digital value of the input signal and through latch circuit 14 and comparator 15, switches 18, 22... of resistance attenuator 3 are controlled in accordance with the maximum value of the input signal while AGC, etc., are not used, so that the input signal will be set to the best level easily and automatically without compressing the dynamic range. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000332960-A (JP)
Title: Device and method for reading image and computer readable storage medium
Inventor: NAKAMURA FUMIHIKO
IPC: H04N1/04
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To reduce color slurring due to LED switching in an image reader which switches the respective LEDs of RGB and reads a color image while moving an original in a vertical scanning direction to a reading means. SOLUTION: The respective colored light of RGB successively irradiate by 1/6 each two times during reading one line while moving an original 6 in the vertical scanning direction of the arrow. That is, the LED of R radiates in the diagram (a), next, the LED of G radiates in (b) and the LED of B radiates in (c). Further, the LEDs of R, G and B successively radiate in the same line at the second time in (d), (e) and (f). The reading of the next line after (g) is also performed in the same manner. The data for one line are determined by taking the sum or average value of data obtained by reading each line two times. Thus, the deviation of a read position of LEDs of the three colors of RGB that are successively turned on can be reduced in comparison with the conventional practice.
Patent JP-H08339581-A (JP)
Title: Magneto-optical recording medium and its reproducing method
Inventor: HIROKANE JUNJI
IPC: G11B7/013
Filed: 1995-06-08
Abstract: PURPOSE: To make it possible to suppress the influence of the other magnetic domains adjacent to the magnetic domains reproduced in a reproducing layer, and to record the information at a recording layer at a high density making it possible to reproduce the information of the recording layer with a light beam via the reproducing layer only from the central part of the light beam. CONSTITUTION: The recording medium is provided with the recording layer 4 having the magnetic domains 101, 102 for recording to be recorded with the information. The recording layer 4 is provided thereon with the reproducing layer 3 for reproducing the information by the irradiation with a light beam 8. An intermediate layer 9 consisting of an in-plane-magnetized film is laminated and disposed between the recording layer 4 and the reproducing layer 3 so as to control the magnetical exchange bonding strength 107 between the recording layer 4 and the reproducing layer 3. The stable magnetic domain width of the reproducing layer 3 is larger at room temp. than the magnetic domain width for recording of the recording layer 4 and the stable magnetic domain width diminishes to the width smaller than the magnetic domain width for recording at the reproducing tamp. by the light beam 8.  The reproducing layer 3 is so set that the magnetization direction of the magnetic domains for recording are transferred thereto.
Patent JP-S5474617-A (JP)
Title: Receiver
Inventor: TOMIDOKORO SHIGERU
IPC: H04B1/10
Filed: 1977-11-28
Abstract: PURPOSE: To perform excellent reception with a simple constitution, by performing the changeover with selection through the narrow band IF amplifying circuit for the level discrimination output if interferrence signal is present and through the broad band IF amplifying circuit if interferrence signal is absent.  
     CONSTITUTION: The detection circuits 15 and 16 detect the broad band 13 and narrow band 14 respectively for the reception band, those detection outputs are compared 18, and each detection output is selectively changed over according to the  compared output. That is, if interferrence signal is present, suitable display is made  so that the display circuit 21 is received with narrow band and the selection changeover circuit 17 introduces the narrow band reception performance for the level discrimination output through the narrow band IF amplifying circuit 14 via one  FETQ1 from the B output terminal of the level discrimination circuit 20. If no interferrence signal is present, the circuit 20 is not operated and the signal having the  broad band reception performance is introduced via FETQ2 of the circuit 17. Thus,  excellent reception is made with a simple constitution.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08314822-A (JP)
Title: Data storage device
Inventor: YOKOYAMA TAKASHI
IPC: G06F11/10
Filed: 1995-05-18
Abstract: PURPOSE: To reduce the transmission time and the processing cost by avoiding useless data transmission between data storage devices. CONSTITUTION: The CRC code of record data to be transmitted on a floppy disk set to an FDD 12 of a floppy disk device 10 on the transmission side is found and this CRC code is compared and collated with the CRC code of correspondent record data sent from a floppy disk device 20 at the transmission destination. When both the CRC codes do not match with each other, those record data are transmitted, but when they match with each other, the record data are not transmitted. Thus, useless data transmission such as the retransmission of already transmitted data can be avoided. Therefore, the amount of data to be transferred between the data storage devices can be reduced and transfer time can be shortened.
Patent JP-H07324392-A (JP)
Title: Waterproof structure for house
Inventor: UMEYAMA KATSUTOSHI
IPC: E04B1/66
Filed: 1994-05-31
Abstract: PURPOSE:To improve the waterproofing properties in the cross part of an outer wall body with a protruding body such as a balcony, and enhance the reliability of sealing. CONSTITUTION:An outer wall body W is formed of an outer wall panel PW having a face plate 5 laid along the outdoor surface F of a frame base body 3 with leaving a non-laid part 4. A lengthy water barrier plate 6 consisting of a metal plate having a synthetic resin layer on the outer surface is fixed to the nonlaid part 4. Further, after a waterproof sheet 11 consisting of a synthetic resin to be arranged on a protruding body A is fused to the synthetic resin layer 7 of the water barrier plate 6, a sealant 13 is filled in the non-laid part 4 to cover the fused part 12.