baber/WOPTO huggingface dataset:
Patent JP-S644822-A (JP)
Title: Electronic circuit device
Inventor: ASAKURA TORU
IPC: G06F1/28
Filed: 1987-06-29
Abstract: PURPOSE:To check the battery replacement time at any time, and to protect an important data by using a switch in common for a battery voltage check, an automatic return mechanism after the battery voltage check, and an inhibition and a permission of write of a data. CONSTITUTION:The titled device is constituted of a battery 7 for holding a data, a detecting circuit 9 for detecting a battery voltage, a display element 12 which can be discriminated by a visible light, a control terminal 3 for controlling the display element 12, and one switch 10. The switch 10 is a switch used in common for a battery voltage check, an automatic return mechanism after the battery voltage check, and an inhibition and a permission of write of the data. In such a way, the battery replacement time can be known by the check switch 10 at any time when necessary.
Patent JP-H11352252-A (JP)
Title: Device and method for setting time based on broadcasting electronic wave and medium with program for setting time correct based on broadcasting electronic wave recorded therein
Inventor: SAKAMOTO TSUTOMU
IPC: G04R20/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To accurately set time without requiring much storage capacity by acquiring time information from a broadcasting electronic wave that is received by a reception means and selecting time information, that has a large number of matches when the time information differs for each broadcasting electronic wave for setting time. SOLUTION: A microcomputer 20 reads a memory channel(CH) when processing is started and receives it by a tuner 11, and at the same time communicates with an IC 70 for PDC via an IIC bus 40, inquires whether time information has been acquired or not, and stores the acquired channel in a RAM within a microcomputer 20. When it is decided that all channels have ended, all the channels that are stored in the RAM are specified for allowing the tuner 11 to receive data, and at the same time information is acquired from the IC 70 for PDC. The acquired time information is stored for each channel for deciding to see if time differs, and a reference channel is determined to be the minimum channel, if all match. Then, the microcomputer 20 allows the channels to be received by the tuner 11 and sets the most recent information regarding time to a timer 21 for time setting.
Patent JP-H05311144-A (JP)
Title: Heat-resistant adhesive
Inventor: INOUE HIROSHI
IPC: C09J163/00
Filed: 1992-05-12
Abstract: PURPOSE:To provide the adhesive having a specific composition, capable of laminating a heat-resistant film to a copper foil at a low temperature to give a laminate containing the adhesive layer having sufficient adhesiveness and excellent flexibility and heat-resistance and, accordingly, suitable for the production of a flexible printed circuit board, etc. CONSTITUTION:The adhesive contains (A) 100 pts.wt. of a soluble polyimide siloxane produced by reacting an aromatic tetracarboxylic acid component composed mainly of a biphenyltetracarboxylic acid compound (preferably 2,3,3',4'-biphenyltetracarboxylic acid dianhydride) with 10-80mol% of a diaminopolysiloxane of formula (R is bivalent hydrocarbon group; R1 to R4 are lower alkyl or phenyl; n is 3-60) and 20-90mol% of an aromatic diamine (preferably 1,3-diaminodiphenyl ether, etc.), (B) 1-60 pts.wt. of an epoxy.polyoxyalkylene-modified polysiloxane, (C) 15-250 pts.wt. of other epoxy compound, (D) 0.2-20 pts.wt. of an inorganic filler and (E) an epoxy hardener as resin components.
Patent JP-H0721953-A (JP)
Title: Electron beam source, electron beam appliance and electron device using this electron beam source
Inventor: OSHIMA TAKU
IPC: H01J37/073
Filed: 1993-06-30
Abstract: PURPOSE:To generate electron beams with narrow energy width by stacking at least pair of second material and third material in order on the surface of a first material which is a conductor, and allying negative voltage to a facing anode to them. CONSTITUTION:A barrier layer 12 and a quantum well layer 13 whose thicknesses are the penetration length or less of an electron wave are placed on the surface of a conductor needle 11, and negative voltage against a facing electrode is applied to generate electron beams. For example, the needle 11 of an n<+> type GaAs single crystal is used as a test piece and the first material and the film 12 of an AlAs single crystal as the second material is grown at the tip of the needle 11, then the film 13 of a GaAS single crystal as the third material is grown on the film 12. They are put in a vacuum box, and the surface is cleaned by heating, then negative voltage against the facing electrode is applied to increase electrons by tunnel release. An electron beam source which releases electron beams with extremely narrow energy width is provided. Electron microscopes with high resolution and electron spectroscopes with high performance are produced.
Patent JP-H0510494-A (JP)
Title: End portion structure of vacuum insulation box
Inventor: YAMAJI TADAO
IPC: C09D5/22
Filed: 1991-07-03
Abstract: PURPOSE:To provide the end portion structure of a vacuum insulation box improved in its durability to repetitive thermal stress. CONSTITUTION:A curved portion 19 for absorbing thermal deformation of an inner box 11 and a stopper 20 for limiting the deformation of the curved portion within a fixed range are provided in a portion of the inner box 11 in the vicinity of the membrane 15 of a vacuum insulation box. Though the thermal deformation of the inner box 11 is absorbed by the curved portion 19, the deformation of the curved portion 19 is limited within a fixed range thereby by the stopper 20 and the stress of the membrane 15 is uniformalized by further thermal deformation to be reduced so as to improve the durability of the vacuum insulation box.
Patent JP-2000098075-A (JP)
Title: Device for removing combustible gas
Inventor: TAWARA MIKA
IPC: G21F9/02
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To prevent the function of a catalyst from degrading due to a catalyst poison by actuating a device for removing a combustible gas only after the fluctuation in the concentration of a combusible gas inside a reactor containment vessel is detected. SOLUTION: This device is provided with a catalyst-type recombination device equipped with a catalyst 1 that reacts a combustible gas, a cabinet 2 that includes the catalyst 1 and has at least one opening and lids 4a and 4b placed on openings 3a and 3b of the cabinet 2. A structure can be obtained where the lids 4a and 4b are usually closed and they are opened through the melt of adhesive members 5a and 5b involved in the rise of the temperature of the surrounding atmosphere by placing the adhesive members 5a and 5b that bond the lids 4a and 4b to the cabinet 2 and melt at high temperatures and the heating elements 6a and 6b made of an oxidation catalyst of hydrogen in a part where the lids 4a and 4b come in contact with the adhesive members 5a and 5b.
Patent JP-S6143163-A (JP)
Title: Manufacture of n-substituted-3-cyano- azetidine derivative
Inventor: RONARUDO FURANKU MEISON
IPC: C07D205/04
Filed: 1985-07-24
Abstract: N-substituted-3-cyano azetidine derivatives are prepared by reacting the corresponding azetidine-3-ol with an alkylsulphonyl halide, followed by reaction with an alkali metal cyanide in the presence of lipophilic phase transfer catalyst.
Patent JP-H0825646-A (JP)
Title: Recording device and information processing system
Inventor: SUGIYAMA HIROSHI
IPC: B41J2/21
Filed: 1994-07-14
Abstract: PURPOSE:To sense the remaining amount of ink accurately stage by stage by providing an ink remaining amount sensor composed of a luminous diode and a focusing diode and a floating component or the like composed of at least two sections of different widths and the like. CONSTITUTION:A slit 31a for passing light from a luminous diode is formed in the vicinity of a lower end of a float 31. When the lower end of the float 31 is lowered toward a bottom section in a float supporting body by the slit 31a, the focusing diode can receive the light from the luminous diode by depending on the depth B of the slit 31a. The depth B of the slit 31a is set to be of given dimension so that the light from the luminous diode can be shut off, for instance, when the ink remaining amount is in the range of being able to record the recording papers of 10-25 pieces. At that time, as the float 31 is provided with a section of different width, sensing is performed in a plurality of stages in compliance with the remaining filled ink of a recording head.
Patent JP-S6140065-A (JP)
Title: Amorphous solar cell
Inventor: FUKATSU TAKEO
IPC: H01L31/0376
Filed: 1984-07-31
Abstract: PURPOSE:To reduce deterioration of a photoelectric converting characteristic accompanied by current injection, by including in an amorphous semiconductor layer substance having a large strength bonding with impurities which invade amorphous semiconductor layer by the current injection. CONSTITUTION:An amorphous solar cell is comprised of a transparent conductive film 2, an amorphous semiconductor layer 3 and a back face electrode film 4, which are laminated in this turn on a transparent insulating substrate. In the layer 3, at least one element of Ti, Al and Mg is being contained within a range of 0.001-1atm%, so that the elements have a larger strength bonding with impurities, especially with oxigen, and form oxide more stably than any other elements in order to reduce influence of the impurities. Selecting the quantity for the elements to be contained outside the said range results in deterioration of a photoelectric converting efficiency. Thus influence of the invaded impurities can be reduced, and even if a current injecting time becomes long, resulted deterioration of a photoelectric converting efficiency can be made small.
Patent JP-H11347840-A (JP)
Title: Screw forming device and method
Inventor: KAMEI NOBORU
IPC: B23G7/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To form a screw on a cylinder part efficiently and properly without cutting. SOLUTION: A rotary stand 5 is supported by a prop 3 forming the screw part 3A with a prescribed pitch screwed to a nut 2 and a screw machining tool 20 is provided on the rotary stand 5. A core metal 13 forming a spiral groove with the same pitch as the screw part 3A of the prop 3 on the rotary center (prop 3) of the rotary stand 5 is provided elevatably and inserted in the inner periphery part of the cylinder part placed on the center of the rotary stand 5. The cylinder part is held by a clamp 14 approaching to the core metal 13 and also the screw machining tool 20 is pressed to the outer periphery of the cylinder part at the position of the spiral groove of the core metal 13 and under this state, the rotary stand 5 is lowered while rotating.  Thereby, the screw machining tool 20 is turned along the spiral groove of the core metal 13 while biting in the outer periphery of the cylinder part and the screw along the spiral groove of the core metal 13 is formed on the cylinder part.
Patent JP-S58107707-A (JP)
Inventor: PIITAA EDOUIN KOTSUTORERU
IPC: H03F3/34
Filed: 1982-09-20
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-H09324414-A (JP)
Title: Drain hole for preventing ground liquefaction
Inventor: YOSHIKAWA KAZUYUKI
IPC: E02D3/10
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To protect a percolation tube against clogging due to the penetration of water in a normal case, or prevent the drop of a ground water level, regarding measures against the liquefaction of the poor subsoil G using the percolation tube. SOLUTION: A percolation tube 11 as well as a water storage pit 13 thereunder is provided in the poor subsoil G, and a water stop tube 16 to stop water from the internal surface of the percolation tube 11 is held on a support plate 14 positioned so as to close the upper end opening of the water storage pit 13, and a weight pendulum 18 is suspended from a cover 12 via a suspending member 17 above the support plate 14. When an earthquake takes place and the vibration angle of the pendulum weight 18 resonating therewith exceeds the preset angle, a suspension state with the suspending member 17 is released and the pendulum weight 18 drops, thereby braking the support plate 14. As a result, the water stop tube 16 drops as well and a water stoppage state around the internal surface of the percolation tube 11 is released.  Then, excessive gap water in the poor subsoil G is introduced to the water storage pit 13 through the percolation tube 11, thereby preventing the liquefaction of the poor subsoil G.
Patent JP-S6318743-A (JP)
Title: Facsimile store and forward switching equipment
Inventor: GOTO SEI
IPC: H04N1/00
Filed: 1986-07-10
Abstract: PURPOSE:To allow a terminal being a sender to grasp the communication form and image signal form set to terminal being a destination by generating an image signal being a notice document information the communication form and the image signal form based on the data of the said forms selected in the transmission to a 2nd terminal and sending the document to a 1st terminal. CONSTITUTION:The communication state and the image signal form in the communication with a facsimile equipment 21 are detected by a communication control section 2 by the transmission/reception of a control signal in communication control procedures, required data is given to an image signal conversion section 6 and a CPU 1 and the destination information is given to the CPU 1 similarly by the communication control section 2. The CPU 1 stores the data of the forms and destination information in a main memory 7, stores received data in the main memory 7 based on the output of a timer, obtains data such as a serial number and the number of sheets and the type of communication from the section 2 and they are stored in the main memory 7 to edit and generate an image signal for the notice document 30 later. When the reception of the picture signal is finished, the CPU 1 controls the transmission of the image signal based on the destination information stored in the main memory 7.
Patent JP-2000353744-A (JP)
Title: Design method for layout of analog semiconductor integrated circuit
Inventor: KOYAMA FUMIKO
IPC: G06F17/50
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To perform an automatic wiring process for all wirings of divided blocks by performing partial layout design with the end part of wiring of an analog semiconductor integrated circuit which is cut by dividing as virtual one terminal. SOLUTION: An analog semiconductor integrated circuit 1 is, based on a function, etc., in a circuit, divided beforehand into an A block 20 and a B block 30, and wirings 24, 25 and 26 and wirings 31, 32 and 33 are cut, respectively, and further and tips of each wiring are regarded as a virtual terminals, of 24a-26a, 31a-33a. For example, the wirings 31, 32 and 33 are wired without being recognized as open in an automatic wiring process, since the one terminals 31a-33a become subjects for wiring. In this way, partial layout design of the divided block is performed with the end of cut-wiring as virtually one terminal, and with the one terminal as an input/output pin.
Patent JP-H106484-A (JP)
Title: Image forming system
Inventor: KONDO TAKESHI
IPC: G06T1/00
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming system for improving an image quality of a font part without deteriorating an image part while maintaining a capacity of an image memory. SOLUTION: This image forming system comprises a bit mapping means 9 for obtaining a highest resolution bit map image data, a filter means 10 for deciding a band unit resolution based on band unit frequency characteristics of the image data, a bit map reconstituting means 11 for obtaining a reconstituted bit map image data of the decided resolution, a transfer means 12 for transferring image data with a header, and a resolution restoring means 15 for forming image data of highest resolution from the image data with the header from the means 12. Thus, image quality of a font part can be improved without deteriorating an image part while maintaining a capacity of an image memory.
Patent JP-H0327806-A (JP)
Title: Inclined rolling method for seamless tube
Inventor: MORIOKA NOBUHIKO
IPC: B21B19/04
Filed: 1989-06-27
Abstract: PURPOSE:To prevent the generation of runout, while securing the outside diameter accuracy of a follow bloom by moving a position of a disk shoe based on a gorge part as a reference in the tube axis direction in accordance with an inequality and executing the rolling at the time of inclined rolling of a seamless tube. CONSTITUTION:With respect to a position KZ in the tube axis direction of a disk shoe based on a gorged part as a reference, when length of a plug rolling part, and the plug advance quantity are denoted as W and L, respectively, rolling is executed by moving a disk shoe 12 in the tube axis direction by an inequality I, and an inequality II in initial - middle stages of rolling and in the latter stage of rolling, respectively. In such a way, while securing the accuracy of the hollow bloom outside diameter DH, a third sticker (runout failure) can be prevented.
Patent JP-S6054341-A (JP)
Title: Carbonic acid ester of liquid crystal
Inventor: INOUE HIROMICHI
IPC: C09K19/46
Filed: 1983-09-05
Abstract: NEW MATERIAL:A carbonic acid ester shown by the formula I (R is C1-18 alkyl; l is 0 or 1; m is 1 when l=0, and m is 1 or 2 when l=1; X is COO or -O- when m=1, and X is single bond when m=2; * is optically active carbon. EXAMPLE:4-Nonyloxycarbonyloxybenzoic acid-4'-(S-2-methylbutyloxy-carbonyl) phenyl ester. USE:One component for chiral smectic liquid crystal composition. A chiral smectic liquid crystal substance containing an optically active group, useful as an optical switching element using a liquid crystal composition showing chiral smectic C phase, also usable as an inhibitor against formation of reverse domain. PREPARATION:A compound shown by the formula II is reacted with a compound shown by the formula III to give a compound shown by the formula IV, which is reacted with SOCl2, and finally with a phenol shown by the formula Vhaving optical activity to give a compound shown by the formula I .
Patent JP-H11337213-A (JP)
Title: Absorption cold/hot water device and operation thereof
Inventor: INOUE OSAYUKI
IPC: F25B15/00
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an absorption cold/hot water device which enables the cooling of a fuel battery completely by concurrently serving as a radiator for radiating a heat source even under neither a cooling load nor a heating load. SOLUTION: In an absorption cold/hot water device wherein a generator G, a condenser C, an absorber A, an evaporator E and a solution heat exchanger H are arranged as main component devices and cooling water piping is connected to the absorber and the condenser, refrigerant vapor piping 8 is provided to guide a refrigerant vapor of the generator or the condenser to the absorber or the evaporator and is provided with a refrigerant vapor valve V1 while the cooling water piping is provided with a mechanism 21 to adjust the flow rate of cooling water. Moreover, an external fluid path running through the evaporator is provided with a cold/hot water temperature detector TC and an external fluid path running through the generator with a heat source temperature detector TH.  In the cooling operation, the refrigerant vapor valve is adjusted based on detection values from the cold/hot water temperature detector and the heat source temperature detector and in the heating operation, the refrigerant vapor valve and the flow rate of the cooling water and adjusted based on detection values from the cold/hot water temperature detector and the heat source temperature detector to perform an operation.
Patent JP-H1068329-A (JP)
Title: Manufacture of synthesis gas and energy in combination
Inventor: HOLM-LARSEN HELGE
IPC: F01K23/10
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To improve thermal efficiency by flowing flue gas in relation between steam reforming reaction of a hydrocarbon supply source and thermal conduction so as to produce synthesis gas, and using flue gas from one side as combustion air on the other stage when a gas turbine is driven by the other flue gas so as to generate electric power. SOLUTION: The atmospheric air 2 is let flow in a gas turbine(GT) compressor, and the compressed air is mixed with liquid or gaseous fuel 11 in a combustion chamber so as to burn it. The flue gas 8 from the combustion chamber is supplied to a GT expander so as to generate shaft power, meanwhile, the pressure of the flue gas is lowered to appropriate pressure suitable for the combustion air of a heat exchanging steam reforming device (HER). This flue gas flow 12 containing oxygen is next sent to the catalyst chamber 14 of the HER, it is reacted with liquid or gaseous fuel 6 here so as to manufacture synthesis gas, in addition a second flue gas flow of high temperature and high speed is formed, and thereafter this flue gas is cooled in an ordinary flue gas waste heat recovery section WHS.
Patent JP-S5785834-A (JP)
Title: Antioxidant
Inventor: NAGASAKI HIDEO
IPC: C08L101/00
Filed: 1980-11-18
Abstract: PURPOSE: An antioxidant for rubber with high antiozone performance and improved scroching property, comprising N-phenyl-N'-1,3-dimethylbutyl-p-phenylenediamine refined to a specified purity.  
     CONSTITUTION: To obtain an antioxidant for rubber comprising N-phenyl-N'-1,3- dimethylbutyl-p-phenylenediamine of purity ≥97.0wt% contg. as an impurity 0.5wt% or less p-aminodiphenylamine or 0.5wt% or less n-hexane-insolubles, an intermediate is refined or an ultimate reaction product is refined by retification, recrystallization, etc. The antioxidant is aded in an amt. of 7wt% or less, pref. 0.5W4wt% to natural rubber, styrene-butadiene rubber, etc.  
     EFFECT: It is possible to reduce deterioration of rubber due to heat or repeated bending. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000346830-A (JP)
Title: Eddy current flaw-detecting method and its device
Inventor: FUJIWARA KOJI
IPC: G01N27/90
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an eddy current flaw-detecting method that can detect a flaw with eddy current using a magnetic field of alternating current for magnetizing a material under flaw detection, and has excellent flaw detection function. SOLUTION: In this eddy current flaw-detecting method, a material under flow detection having magnetism is magnetized, the magnetized flaw-detected material is relatively moved to generate induced current on the flaw-detected material, any flaw in the flaw-detected material is detected based on variation of the generated induced current.  The material under flow detection is magnetized (c) by alternating current magnetic field (b) with a first frequency (a) in the orthogonal direction to the longitudinal direction of the flaw to be detected, induced current with a second frequency (d) higher than the first frequency is generated on the magnetized material under flow detection, generated induced current is detected (e), variation of the induced current in a prescribed range U for every cycle (f) of the first frequency, of the detected induced current is detected, the flaw in the material under flow detection is detected based on the detected variation of the induced current.