baber/WOPTO huggingface dataset:
Patent JP-S6043743-A (JP)
Title: Signal processing circuit
Inventor: KAI HITOSHI
IPC: G06F7/00
Filed: 1983-08-19
Abstract: PURPOSE:To process a signal at a high speed by processing simultaneously K units of data. CONSTITUTION:K units of data outputted at a time are supplied to corresponding K units of multipliers M, respectively, and multiplied by an optional constant supplied from a multiplication input terminal CIN. Then the outputs of K units of multipliers are supplied to an addre A, and the result of addition is outputted through an output terminal OUT. Then the data within a shift register SR are shifted by one, and the (N+K)th data is supplied through a data input terminal DIN. Then the data in the register SR are outputs at a time in the form of data between the (N+1)th and (N+K)th places, and the similar process is carried out as that mentioned above. Thus the next data is outputted through the terminal OUT. Hereafter the similar process is executed to produce a new data string.
Patent JP-S5942457-A (JP)
Title: Voltage detector of gas insulating apparatus
Inventor: SHIOIRI KATSUO
IPC: H02B13/02
Filed: 1982-09-02
Abstract: PURPOSE:To improve the insulation performance of a voltage detector, by constituting a capacitor to be formed of a lead-in terminal, potential transformer side electrode and surge receiver side electrode and common electrode of a gas insulating apparatus, and using it as a gas condenser using the insulating gas in a ground sheath as a dielectric. CONSTITUTION:A lead-in terminal 1 is connected to a charging conductor of a gas insulating switch, is supported by an insulation spacer 11 and is sealed hermitcally together with an insulating gas in a ground sheath 31. An electrode 13 is provided from a condenser chamber 31 oppositely to the terminal 1, whereby a common condenser C0 is formed. Plural layers of disc-like metallic plates 33 are provided to the bar-like conductor in succession to the upper part of the electode 13, and sectorial metallic plates 34, 35 constituting a PD (potential transformer) side electrode or FL (surge receiver) side electrode are inserted into each space of the plates 33. A PD side condenser and an FL side condenser and formed of the plates 34, 35 and the plate 33.
Patent JP-S5852736-A (JP)
Title: Graphic display system
Inventor: YUNOKI TSUTOMU
IPC: G06F3/153
Filed: 1981-09-25
Abstract: PURPOSE:To easily move and display a graph on a screen by providing a processor with a control means for plural graph data in a memory, and also providing a display device with an updating means for prescribed graph data in a display memory. CONSTITUTION:New graphic data G2', when inputted to a processor 1, is stored in a memory 3. A control part 2, once deciding that the data G2' is coordinate update data of graphic data G2, generates an erasure instruction L. The instruction L is an erasure instruction only for the data G2 in a display memory 6. A controller 5 receives the instruction L and then erases coordinate data D, E, and F in an area l. Therefore, data sent to a display part 7 is only G1. The control part 2 sends the data G2' to a controller 4. The control part 5 stores it in the area l, so the display part 7 has data G1 and G2'.
Patent JP-S5774368-A (JP)
Title: Resin composition for paint
Inventor: KUMAGAI YUUGO
IPC: C08L67/08
Filed: 1980-10-28
Abstract: PURPOSE: To provide a resin compsn. for paints, which has excellent adhesion, corrosion resistance, etc., by mixing a specified polyester resin, an N-acylpolylactam compd. and/or an N-acylpolyimide compd. and an epoxy resin together.  
     CONSTITUTION: 100pts.wt. Polyester resin having a softening point of -10W180°C, a hydroxyl value of 0W100 and a carboxyl value of 0W200 obtd. by reacting a polyhydric alcohol such as ethylene glycol or glycerol with a polybasic carboxylic acid such as phthalic acid, 5W40pts.wt. N-acylpolylactam compd. such as isophthaloyl bis (N-caprolactam) and/or N-acylpolyimide compd. such as adipolybis (N-succinimide, and 1W30wt% (based on the total amount of compsn.) epoxy resin, are mixed together to produce the desired resin compsn. for paints. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04229978-A (JP)
Title: Spark plug
Inventor: MASHIYUU BURAIAN BEROO
IPC: H01T13/14
Filed: 1991-06-24
Abstract: PURPOSE: To diminish the accumulation of carbon on an earthed electrode and central electrode of a spark plug employed in an internal combustion engine. CONSTITUTION: A central electrode is surrounded by an insulator having a cylindrical body, which is provided with a first diameter part separated from a second diameter part by a shoulder part. The second diameter part is surrounded by a sleeve having an integral base. By using a flange on the sleeve engaged with the shoulder part on the cylindrical body, the base is positioned at a fixed distance from an extreme end of the central electrode. Since an earthed electrode formed by the base is positioned in a combustion chamber, a radial tab extending from the sleeve is arranged in a slot of a head on the combustion chamber of an internal combustion engine. Since a spark plug is positioned so as to be arranged in the internal combustion engine, the first diameter part is surrounded by an end nut to be engaged with the flange.
Patent JP-H05503-A (JP)
Title: Plate loading device
Inventor: MIYAZAKI AKIHITO
IPC: B41F27/12
Filed: 1991-06-24
Abstract: PURPOSE:To improve a positioning accuracy in the longitudinal direction of a plate and increase a rigidity in the width direction of the plate by a method wherein the plate is so set as to produce a bias force acting to prevent the levitation of the plate from a plate cylinder as well as a plate guide means for supplying the plate windingly along the peripheral surface of the plate cylinder used for a printing equipment. CONSTITUTION:When a tip end of a gravure plate 5 is positioned by abutting it on a stopper 21, the plate 5 is set so as to be curved at the tip end thereof. Therefore, the plate 5 is securely pressed against a substrate 28a of a plate guide part 28 by a reaction force of the plate 5 abutting against the stopper 21, thereby being stably positioned in the longitudinal direction thereof. By providing pressing springs for regulating the width direction of the plate 5, a positioning accuracy is also improved. Thus, a printing accuracy in multi-color printing can be improved.
Patent JP-H10339794-A (JP)
Title: Gas waste treatment facility
Inventor: KARASAWA HIDETOSHI
IPC: G21D1/02
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To simplify the configuration of a facility and to improve reliability by providing a catalyst for recombining hydrogen and oxygen in an exhaust gas in an air extractor or at the upstream of the extractor. SOLUTION: Hydrogen gas and oxygen gas in a non-condensation gas being extracted from a main steam condenser 1 by a first ejector are recombined in a recombination equipment 4. A cooler 2b condenses a main steam for driving the first ejector 2a. As a result, a rare gas hold-up tower 9 achieves dry conditions required for using activated carbon. Water of an exhaust gas being treated in an air extractor 2 is eliminated by a pre-cooler 6 and a dryer 7, the exhaust gas is guided from a pre-filter 9 to the rare gas hold-up tower 9, thus reducing the amounts of nuclides with short half-lives in a rare gas. In a facility, three conventional equipment is abolished to simplify its configuration.  Also, hydrogen gas does not flow to the downstream side of the first ejector 2a, is combusted in the main steam condenser 1 even in the case of hydrogen combustion, and the heat can be fully eliminated in the main steam condenser 1, thus preventing the influence of hydrogen combustion to the facility and improving the reliability.
Patent JP-S5675747-A (JP)
Title: Communication system by loop transmission system
Inventor: FUKAZAWA HIDEO
IPC: G03F9/00
Filed: 1979-11-22
Abstract: PURPOSE:To speed up the switching of loop at failure, by taking a state of loop back mode at an upper side from a failed point and taking a state of return mode from the lower side. CONSTITUTION:The frame information is circulated via a loop transmission path 3-0. Further, the clock detection circuits 16-0-16-3 for loop transmission units 2-0- 2-3 monitor the circulation of the frame information. Further, when a disconnection is caused, the circuits 16-3 and 16-0 switch the return switching section S1. Next, the maintenance control adaptor 4 of the unit 2-0 designates the unit 2-2 to output the loop back control instruction and switches the loop back switching section S2. Thus, the disconnected position is automatically avoided to form the loop using transmission lines 3-0 and 3-1.
Patent JP-H05344301-A (JP)
Title: Picture forming method and device and optical device
Inventor: NAGASE YUKIO
IPC: G02B26/10
Filed: 1992-06-11
Abstract: PURPOSE:To realize a picture formation by which the stable area gradation of each element can be attained without deteriorating the resolution of a recorded picture element. CONSTITUTION:At the time of image-forming a laser beam from a laser light source 102 on an image carrier 3 as a beam spot, a laser driver circuit 101 modulates a laser driving pulse width of one picture element corresponding to the picture concentration value of recorded information. Then, the light intensity of the laser light source 102 is made intenser at the time of forming a picture in a picture area whose laser driving pulse width is shorter than at the time of forming the picture in the picture area whose laser driving pulse width is long, according to the modulated pulse width. And also, piezoelectric elements are abutted to the edge parts of the surroundings of the lens faces of optical lens devices 110 and 120, the optical lens are elastically transformed by transforming the piezoelectric elements by an inputted picture concentration signal, and a laser beam spot diameter is modulated by varying the curvature of the optical lens.
Patent JP-H0711416-A (JP)
Title: Surface coated structure excellent in high temperature erosion resistance
Inventor: NAKAE MASANORI
IPC: C23C4/04
Filed: 1993-06-23
Abstract: PURPOSE:To provide a material having excellent high temp. erosion resistance at such a high temp. as >=400 deg.C. CONSTITUTION:A protective layer excellent in high temp. erosion resistance at >=400 deg.C is formed as the uppermost layer 14 on the surface of a substrate 10 with a heat insulating ceramic layer 12 in-between and intermediate layers 16, 18 of a material excellent in bonding strength at the interface between the substrate and the heat insulating ceramic layer and the interface between the ceramic layer and the uppermost layer are interposed between the substrate and the ceramic layer and/or between the ceramic layer and the uppermost layer if necessary.
Patent JP-H10341212-A (JP)
Title: Encryption text transmission system
Inventor: USUKI IZUMI
IPC: H04N7/167
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To allow a decoder to use discrimination information for the propriety discrimination of using an encryption key by generating the encryption key and propriety discrimination information for the use of the encryption key for decoding, generating encryption key data that relate the both and transmitting the encryption key data and encryption text data. SOLUTION: A key generating section 3 in an encryption text transmitter 1 outputs an encryption key 6 for encryption conversion processing to an encryption processing section 2, and simultaneously the key generating section 3 obtains a current time 7 from a clock 4 and generates encryption key data relating the time 7 with the encryption key 6. On the other hand, the encryption processing section 2 uses the encryption key 6 to convert plain text data 5 into encryption text data 8, and sends the data 8, the encryption key 6, the encryption key data and an encryption key time stamp 9 to an encryption text decoder 20. In the encryption text decoder 20, when a time stamp comparator section discriminates the current time with time information of the encryption key time stamp 9 to be a key use time, encryption text data 8 are decoded.  Thus, the decoder conducts decode processing by the comparison of the time for decode processing with a use time of stored data even when the data are stored.
Patent JP-H0712755-A (JP)
Title: Adjustment method and device for electron beam device
Inventor: TSUKAJIMA JUNICHI
IPC: H01J37/256
Filed: 1993-06-23
Abstract: PURPOSE:To make an analysis electron beam irradiation position agree accurately and in a short time with a zone such as an energy analysis zone on a sample by adjusting an electron beam device, while observing an analysis object zone, the position and energy analysis zone on a display. CONSTITUTION:An instruction is issued from an input device 415 to a computer 414 for controlling a deflection power supply 405 to move the deflection center of an electron beam 406, thereby moving the deflection center of the electron beam 406. As a result, an analysis electron beam irradiation position comes to the center of an energy analysis zone. In this state, the value of the direct current component of voltage applied to the power supply 405 for moving the deflection center of the beam 406 is stored in a memory device 417. The output value of the direct current component of the power supply 405 is determined on the basis of the stored value and an electron beam device is kept in state where the analysis electron beam irradiation position agrees with an energy analysis zone. Thereafter, the analysis object zone and the analysis electron beam irradiation position are made to agree with each other.
Patent JP-H01321237-A (JP)
Title: Control system for medium conveyance
Inventor: MITSUI KAZUMITSU
IPC: B65H9/00
Filed: 1988-06-22
Abstract: PURPOSE:To perform a remedy for skew conveyance in a short time at one spot by installing a starting time difference in the delivery drive of a specified two-set of a roller pair. CONSTITUTION:Drive motion is set to a conveyor roller 2 at the specified timing from a time when a medium 10 is fed to a conveyor passage 7 in a skew conveyed state and a detecting means 3 detects a tip of the medium 10. Rotation starting timing for this conveyor roller 2 takes place with the specified timing preset so as to make the medium 10 collide with the conveyor roller 2 and to cause the skew conveyance to be remedied. In this connection, a conveyor roller 1 is of one-side drive, and conveyor roller pressure in this conveyor roller 1 is set to be fairly smaller than that of the conveyor roller 2. Consequently, the medium 10 so far conveyed in the skew state 5 is remedied of its skew conveyance by this rear-end collision and thus it is corrected to a normal state 6.
Patent JP-S5376657-A (JP)
Title: Liquid phase epitaxial growth method
Inventor: KAKIMOTO SHIYOUICHI
IPC: C30B19/00
Filed: 1976-12-18
Abstract: PURPOSE: To realize a liquid phase epitaxial prowth method for producing semiconductor elements of less variations in characteristics and superior characteristics. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6452330-A (JP)
Title: Vacuum heat insulating superconductor employing getter device
Inventor: PAORO DERURA PORUTA
IPC: C22C30/00
Filed: 1988-06-22
Abstract: PURPOSE: To aim at the thermal insulation of superconductor by using a getter so as to maintain a high degree of vacuum in a vacuum heat insulating space. CONSTITUTION: An element 102, which shows superconductivity at a temperature higher than 77K, is provided, and a layer 106 of the superconductive material is supported on an outer surface 108 of a support cylinder 104, and liquid nitrogen 112 is housed in a hollow cylinder 104 so that the element 102 contacts with the liquid nitrogen from a point of thermal contact, and flowed through the hollow cylinder 104. An outside cylindrical shell 114, which is arranged coaxial with the support cylinder 104, forms a discharging space 116 for surrounding the superconductive element 102 for thermal insulation. Pressure inside of the discharging space 116 is set at a value less than 10<-1> Torr (13.3pa), and the non-evaporation type getter material, which can permanently absorb the active gas and which can flexibly absorb hydrogen, is housed therein.  Heat insulating technology of superconductor or equipment can be thereby secured by a simple means that uses a getter.
Patent JP-S5852293-A (JP)
Inventor: BERUNTO UETSUTSUERU
IPC: A61P31/04
Filed: 1982-09-01
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-H11345359-A (JP)
Title: Automatic lending and returning machine
Inventor: NIWA HISANOBU
IPC: G07F17/00
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an automatic lending and returning machine of which an operation at the time of returning is simplified. SOLUTION: The automatic lending and returning machine 1 is the one for automatically executing a lending operation by which a user is specified by a card owned by each user and a recording medium where voice recording, video recording and data writing are executed, which is selected by the user, is taken-out from a storage compartment, executing a returning operation by which the recording medium returned from the user is taken-in to the storage compartment again and adjusting a charge paid by the user. The machine 1 reads identifying information of an identifying means which is fitted to the recording medium returned from the user, specifies the recording medium and recognizes a returning situation from user information and a lending date corresponding to the recording medium, which are stored at the time of lending.
Patent JP-S5942960-A (JP)
Title: Ink jet recorder
Inventor: TAKANO RIKUO
IPC: B41J2/195
Filed: 1982-09-03
Abstract: PURPOSE:To obtain an ink jet recorder capable of preventing the increase in the viscosity of ink due to the vaporization of solvent in the ink by providing a simple electric circuit in such a way as to stop the injection of ink when non- recording time is continuously lapsed for a certain period of time after throwing- in the power source. CONSTITUTION:By throwing-in the power source, a solenoid valve operation pulse (a) is directly sent out to AND circuit 14 through a timer circuit 13. By the output (e) of the AND circuit 14, a solenoid valve drive circuit 15 is put into an operative state, a solenoid valve 3 is opened, and ink droplets are jetted from a nozzle 4. Even recording pulse (b) from the circuit 12 is sent out to the circuit 13, and an action (c) for resetting time is made when the recording pulse (b) is trailed by the timer circuit 13. When non-recording time is continuously passed for a period of time (t), operating pulse (a) flowing in the circuit 13 is interrupted and falls like the pulse (d), and even the output (e) of the circuit 14 to make the solenoid valve 3 a stopped state.
Patent JP-H0447476-A (JP)
Title: Picture processor
Inventor: YOKOYAMA NOBORU
IPC: G06T3/60
Filed: 1990-06-13
Abstract: PURPOSE:To efficiently write and read picture data with a simple constitution by transposing input picture data to output these data to a storage part and transposing output data in the storage part to output these data in accordance with the output of a control means. CONSTITUTION:When picture data is read in, an input data transposing part 3 transposes picture elements with each read line of picture data as the unit and outputs the results to a storage part 1. At the time of read-out, an address exchanging part 4 exchanges addresses of picture data based on the indication of rotation and mirror image, and a read address control part 5 generates an address for read from exchanged addresses, and an address selector part 6 switches the address of picture data and the output of the control part 5 by a read/write signal to read out picture data, and an output data transposing part 8 transposes read picture data in accordance with the output data transposition control part 7 and outputs the results.
Patent JP-S6213021-A (JP)
Title: Liquid-phase epitaxial growth method
Inventor: ISHINO MASATO
IPC: H01S5/00
Filed: 1985-07-11
Abstract: PURPOSE:To obtain a preferable multilayer epitaxial layer which can be readily controlled in a carrier density by providing a gas inlet between melt which contains N-type dopant in a growing boat and a melt which contains a substrate and P-type dopant or a substrate in a reaction tube, and feeding gas to the both dopant sides. CONSTITUTION:A diffuser 15 of H2 of atmospheric gas is disposed on an undoped InGaAsP melt 13' between an InP melt 12' which contains Te of N-type dopant and an InP melt 14' which contains Zn of P-type dopant in a growing boat 1. H2 gas is branched to a stream 18 from the inlet 15 through a Te-InP melt 12' which contains the N-type dopant and an S-InP substrate 1 to one exhaust port 16, and a stream 18' through a Zn-Inp melt 14' of P-type dopant side to the other exhaust port 16'. Since the N-type dopant and the P-type dopant are not mixed, the variation in a carrier density due to the compensation can be suppressed to improve the control of the carrier density.
Patent JP-S5675865-A (JP)
Title: Recording head for ink jet recorder
Inventor: MIZUNO TSUNEO
IPC: B41J2/045
Filed: 1979-11-26
Abstract: PURPOSE:To rapidly attenuate variations of ink pressure in the head and enhance printing quality by forming at least a part of an ink feed passages from a flexible material, in the titled recording head having a multinozzle structure. CONSTITUTION:In the ink jet recording head of the multi-nozzle structure provided with plural nozzles 6 for jetting the ink, pressure chamber 4, piezoelectric elements 1, the ink feed passages 8 for feeding the ink from a common ink chamber 7 into the pressure chambers 4 and the like, at least a part of the ink feed passages 8 is formed of the flexible material 9 such as butyl rubber. Accordingly, the attenuation of the pressure variations generated by the piezoelectric elements 1 is accelerated by the flexible material 9, pressure variations applied to the ink chamber 7 are reduced, the period of jetting, i.e., the frequency characteristic is improved and simultaneously the dispersion of jetting speed is reduced.
Patent JP-S5853710-A (JP)
Title: Device for detecting attitude of moving body
Inventor: TAKAHASHI HITOSHI
IPC: G01C9/06
Filed: 1981-09-27
Abstract: PURPOSE:To detect the correct attitude by a simple constitution, by privoting an intermediate part in liquid contained in a detector body, fixing a floating body which has a balancing weight at a lower end part to a movable body, and detecting the displacement. CONSTITUTION:The detector body 2 is filled up with the liquid 1, and the movable body 4, at the top end part of which the floating body 5 is attached, is provided. For example, the intermediate part 3 of the rod shaped movable body 4 is pivoted so that it can freely rotated in both directions around two axes x and y which are crossed at a right angle and are provided in a horizontal plane. The position and the like of the balancing weight 6 is adjusted and it is attached to the lower end part of the movable body. Permanent magnets are attached to the tips of the axes of frames X and Y through arms 21. A contactless potentiometer, wherein magneto-resistance element is provided so as to face the magnets, is attached to the detector body 2. The contactless potentiometer is made to be a detecting means 7.
Patent JP-H054853-A (JP)
Title: Production of ceramics base
Inventor: YAMAGUCHI YUTAKA
IPC: H05K1/03
Filed: 1991-06-25
Abstract: PURPOSE:To prevent aggregation of ceramics powder and to produce a ceramics base having surface smoothness. CONSTITUTION:Ceramics powder is blended with a dispersant and a plasticizer, dried and powdered to prepare ceramics powder coated with the dispersant and the plasticizer. The coated powder is kneaded with an aqueous solution of methyl cellulose to prepare body. The body is molded and burnt to give a ceramics base. Since the particles of the ceramics powder are coated with dispersant and the plasticizer, when the ceramics powder is dispersed in preparing body by kneading the ceramics powder with methyl cellulose, the particles of the ceramics powder can be prevented from aggregating by action of the dispersant applied to the periphery.