baber/WOPTO huggingface dataset:
Patent JP-2001119938-A (JP)
Title: Line drop compensating circuit of dc power supply
Inventor: NISHINA SUSUMU
IPC: H02M3/28
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a highly accurate DC power supply for detecting the variation range of a load voltage, based on a load current as the range as small as possible by neraly adding simple electronic components. SOLUTION: In a DC power supply circuit for pulse width control or the like, a small line drop detecting resistor 31 is inserted into the output line between the secondary side of an output transformer 11 as the power supply side, and an output terminal 29 as the output side, one end of a current dividing resistor 30 having sufficiently larger value than this resistor 31 is connected to the power supply side of this resistor 31, one end of a voltage dividing resistor 25 for reference voltage is connected to the output side of the resistor 31, and the other end of the current-dividing resistor 30 is connected to the connecting point of the voltage-dividing resistors 24 and 25.  As a result, a load voltage V2 becomes a constant voltage, even if an output current I1 is changed, by setting Re, R1, R2, so as to provide the result that I1 (output current) ×R1 (resistor 31) ×Re (resistor 24)/R2 (resistor 30) = ΔV (line drop voltage).
Patent JP-H03153845-A (JP)
Title: Leaf spring material for dot wire printer head
Inventor: ISHIKURA YOJI
IPC: B41J2/28
Filed: 1989-11-10
Abstract: PURPOSE:To manufacture the leaf spring material having less deterioration in accordance with welding by forming a leaf spring material in a dot printer head of a spring charge type of an alloy obtd. by incorporating specified ratios of C, Cr, Si and Mn into Fe. CONSTITUTION:In a dot wire printer head, in the state where a degaussing coil 4 is unenergized, the magnetic flux of a permanent magnet 3 passes through all of a spacer 5, a leaf spring 6, a secondary yoke 9, an armature 7, a core 2 and a primary yoke 1, and by magnetic attraction force generated at this time, the armature 7 is attracted to the core 2 to bias the leaf spring 6. When the degaussing coil 4 is energized, the magnetic field of the permanent magnet 3 is compensated, and by the restoring force of the leaf spring 6, the armature 7 recedes from the core 2, and a print wire 8 projects from a guide frame 10. At this time, the leaf spring material is formed of an alloy constituted of, by weight, 0.30 to 0.50% C, 2.5 to 9.0% Cr, 0.25 to 0.50% Si, 0.30 to 0.60% Mn and the balance Fe with inevitable impurities. In this way, the leaf spring material following up the speeding up of a dot wire printer can be obtd.
Patent JP-H02140014-A (JP)
Title: Voltage comparator circuit
Inventor: HAGIWARA YOSHIAKI
IPC: H03K5/08
Filed: 1988-11-19
Abstract: PURPOSE:To suppress the through-current and to reduce the circuit scale by devising the circuit such that the quantity of electric charges in response to a potential difference between a signal voltage and a reference voltage is gener ated by a voltage difference conversion means and it is transferred to an output means so as to obtain an output voltage. CONSTITUTION:When a signal voltage Vsig is inputted to a gate 1g, a voltage difference conversion means consists of n-channel MOS transistors(TRs) 1, 2, the signal charge in response to the signal voltage Vsig and a reference volt age Vref is generated and transferred to a transfer gate 3 to which a transfer pulse signal phi2 is supplied. Other source-drain 5 of the transfer gate 3 is used as an output means giving an output in response to the signal charge. The source-drain 5 is one of the source-drain for n-channel MOS TR 4 for reset to reset a signal charge in the impurity diffusion area.
Patent JP-H06151024-A (JP)
Title: Socket device for fluorescent lamp
Inventor: MITSUYA MASAYUKI
IPC: H01R33/08
Filed: 1992-10-30
Abstract: PURPOSE:To correctly and easily perform the housing work of the end of a fluorescent lamp into a socket and the take out operation of a lead wire extending from the end part of the fluorescent lamp to a board by effectively utilizing such constitution that a socket is bisected, in a socket device for a fluorescent lamp. CONSTITUTION:A socket member 30 is mounted and positioned on a board 40, and the lower half part 11b in the axial direction of the left side end part 11 of a fluorescent lamp 10 is accommodated in an accommodating hole part 31 of the socket member 30. The socket member 20 is unmovably assembled relative to the socket member 30, while covering the upper half side 11a in the axial direction of the left side end part 11 of the fluorescent lamp 10 in an accommodating hole part 21. Upon assembling the socket member 20 in the socket member 30, a lead wire 12 is inserted and positioned in a notch groove part 42a of the board 40, while bending it by means of the extended and protruded part of the left side edge wall 24 of the socket member 20.
Patent JP-H09133801-A (JP)
Title: Production of urethane resin lens
Inventor: MURATA NAOKI
IPC: C08L75/00
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To efficiently produce colorless transparent lenses in easy dealing with the slight change in the hue of a stock for lens production. SOLUTION: A master batch dispersed with blue dyes in part of the polythiol compd. or polyol compd. to be used is prepd. at the time of producing the urethane resin lenses by subjecting a bi- or higher functional polyisocyanate compd. and the bi- or higher functional polythiol compd. or polyol compd. to casting polymn. The hue of the lenses to be produced by adding this master batch to a monomer mixture is adjusted to the colorless transparent hue.
Patent JP-H08152527-A (JP)
Title: Liquid crystal display device
Inventor: MATSUMOTO YASUSHI
IPC: G02B6/00
Filed: 1994-11-28
Abstract: PURPOSE: To provide a liquid crystal display device where uneven brightness is not found on the display surface. CONSTITUTION: As for this liquid crystal display device 11a equipped with an illuminator 3b, a fluorescent lamp 5 is provided on the end face of a light transmission plate 4 having one principal surface where a light diffusing plate 6 and a light condensing plate 12 are successively provided and the other principal surface where a light scattering layer 10 and a light reflector 8 are successively provided, and the light condensing range of the plate 12 corresponding to the bright area of the plate 6 is narrowed in comparison with the light condensing range of the plate 12 corresponding to the dark area of the plate 6.
Patent JP-H11124545-A (JP)
Title: Aqueous coating composition and finish coating method therewith
Inventor: IHARA TOMOKUNI
IPC: C09D5/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an aq. coating compsn. which can form a coating film excellent in water resistance by incorporating a water-soluble resin and/or a water-dispersible resin, a pigment, and a specific neutralizing agent into the same. SOLUTION: An acrylic copolymer obtd. by copolymerizing 1-30 wt.% alkylene oxide group-contg. (meth)acrylate of the formula (wherein R is H or methyl; m is 1-10; and n is 2 or 3), 0.5-80 wt.% (meth)acrylate having a cyclic satd. hydrocarbon group, 10 wt.% or lower acid group-contg. monomer, and 0-98.5 wt.% other unsatd. monomers and having a number average mol.wt. of 3,000-200,000 is neutralized with a neutralizing agent comprising an amine having a b.p. of 150 deg.C or lower and at least one hydroxyl group per molecule, giving a water-soluble resin. A film-forming component comprising 5-50 wt.% above-obtd. water-soluble resin and 95-50 wt.% water-dispersible resin comprising an acrylic resin emulsion and/or a urethane resin emulsion is compounded with a pigment and optionally a crosslinker, a thickener, a surface modifier, an antifoaming agent, a cure catalyst, etc.
Patent JP-H07146833-A (JP)
Title: Data communication equipment
Inventor: TOYONAGA EIICHI
IPC: H04L12/66
Filed: 1993-11-24
Abstract: PURPOSE:To provide a data communication equipment capable of judging whether or not a network is the one previously connected to a computer when it is connected to the computer. CONSTITUTION:This equipment is provided with a data transmission/reception part 101 which transmits/receives data, a setting information storage part 102 which stores setting information to set the data transmission/reception part 101, a transmission/reception setting part 103 which sets the data transmission/ reception part 101 by the setting information stored in the setting information storage part 102, and a setting judging part 106 which delivers communication data to the data transmission/reception part 101 and following that, judges the execution of setting of the data transmission/reception part 101 from the communication data received by the data transmission/reception part 101.
Patent JP-2000111303-A (JP)
Title: Capsule calipers
Inventor: FUKUMURA MITSURU
IPC: G01B3/10
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To eliminate generation of an unstable dancing behavior of winding part when a tape measure including a convex coil spring is straightly extended and wound up. SOLUTION: A plastic stator 1 with claw and a plastic mover 2 with claw are connected with a tape measure 3 consisting of a convex coil spring and the plastic mover 2 with claw is provided with a stabilizing member 4 contacting the winding part 32 of the tape measure 3 so that the moving of position of winding part is prevented during use. The stabilizing member 4 is preferably projected to the outer surface of the winding part 32 as an inclined projection.
Patent JP-2000122994-A (JP)
Title: Sensitivity determination device and storage medium storing sensitivity determination program
Inventor: MORONAGA TOMOKO
IPC: G06F19/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a sensitivity determination device capable of easily determining sensitivity for allowing a simulated organism to show required action or the like and a sensitivity determination program for driving a computer system as the sensitivity determination device. SOLUTION: The device is provided with a scenario setting part 33 for inputting a scenario expressing action to be executed by a simulated organism and an external factor to be inputted to the simulated organism and a weight determination part 36 for determining weight expressing the sensitivity of the simulated organism to the external factor based on the external factor expressed by the scenario so that the simulated organism shows the action expressed by the scenario inputted to the setting part 33.
Patent JP-S62154361-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SASAKI TAKAHIDE
IPC: G11B15/665
Filed: 1985-12-27
Abstract: PURPOSE:To surely release the contact state of a magnetic tape with a drum at the time of fast forwarding and fast rewinding by providing a loading means, which loads a tape at the prescribed angle on a rotating drum having a magnetic head at the time of recording and reproducing, and releases the loading state at the time of fast forwarding and fast rewinding the magnetic tape, and a moving means relatively shifting a cassette and drum. CONSTITUTION:Receiving a fast forwarding or fast rewinding command, instantaneously only two loading posts 9b and 9c move to the opening part 1a of the cassette 1 inwardly, and return to positions before moving. However other two loading posts 9a and 9d will not return to their original positions and the magnetic tape T remains pulled out slightly above the opening part 1a of the cassette 1. Slightly after the shift of the loading posts 9b and 9c, a motor 6 rotates counterclockwise to return a cassette holder 2 to its original position. Thus the magnetic tape T can be completely separated from the rotating drum 8, and in this state the tape T is fast forwarded and rewound.
Patent JP-H11116685-A (JP)
Title: Hardening composition
Inventor: FUKUDA KENICHI
IPC: C08G77/46
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition useful as a coating material or the like capable of forming a fluorine-containing gelatinous hardened product excellent in chemical resistance and solvent resistance and having low moisture permeability by together using plural number of linear perfluoro compounds whose numbers of contained alkenyl groups are different from each other. SOLUTION: This hardening composition is composed of (A) a linear perfluoro compound containing two or more alkenyl groups (Z<1> ) in the molecule and having a perfluoro structure (Z<2> ) in the main chain  e.g. a compound of formula I [X is CH2 , CH2 O, CH2 OCH2 or the like; Rf <1> is a perfluoro(oxy)alkylene; (a)=0, 1]}, (B) a linear perfluoro compound containing one Z<1> in the molecule and having Z<2> in the main chain  e.g. a compound of formula II [Rf <2> is a perfluoro(oxy)alkyl]}, (C) an organosilicon compound having two or more hydroxyl groups in the molecule and (D) a platinum group metal catalyst. When hardened, this composition gives a gelatinous hardened product having a rate of penetration (ASTM D-1403) of 1-200.
Patent JP-2001113015-A (JP)
Title: Control device for game machine
Inventor: MORIYAMA YOSHIYUKI
IPC: A63F7/02
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a game machine allowing a signal output terminal to be fitted simply without removing a case, making fraudulent modifications difficult to be applied to various control devices, and allowing an inspection simply and quickly. SOLUTION: This control device for the game machine for controlling the game machine or game action devices provided on the game machine is provided with a data output means 53 fittable with a connector 532 for outputting the control signals from the control device as inspection data. A terminal fitting section 50A fitted with the connector 532 is arranged on the outside of a case covering a control circuit board or the like, therefore the connector 532 can be simply fitted without removing the case even when it is fitted posteriorly.
Patent JP-H03218462-A (JP)
Title: Method of measuring anti-dna value in biological liquid and measuring kit
Inventor: KAWAMURA MASAHIDE
IPC: G01N33/53
Filed: 1990-10-30
Abstract: PURPOSE: To make stable supply of a reagent easier and to reduce error by using a DNA tracer wherein a linear double-strand DNA obtained by cutting a double-strand annular TNA with restriction enzyme is given a label. CONSTITUTION: An organism, such as Escherichia coli, which contains a double-strand annular DNA such as recombination type or natural type plasmid DNA is cultured in an appropriate medium, and bacteria is collected by such method as centrifugation, filtering, etc., then bacteriolisis and protein-removal are performed for extracting nucleic acid, and RAN is resolved with RAN resolution enzime, thus pair DNA fraction is obtained. Then, the plasmide DNA is separated by electrophoresis, etc., and the plasmide DNA is cut with such restriction enzime as Eco RI, and a DNA fragment is labeled with in vitro. Then, a labeled DNA tracer and an anti DNA antibody in a patient specimen are reacted each other in the appropriate buffer liquid, and after the reaction, the antibody which was combined with antibody is separated from the tracer which was not conbined.  Then, with the use of the DNA tracer, an anti DNA antibody value in a sample is measured.
Patent JP-H07144402-A (JP)
Title: Printer
Inventor: ENDO KENJI
IPC: B41F33/02
Filed: 1993-11-24
Abstract: PURPOSE:To prevent offset from being caused in a printing paper sheet which is fed from a paper feeder without increasing the cost by mounting a control means or the like which operates traveling means every other sheet. CONSTITUTION:The second printing paper sheet P is conveyed to a pair of register rollers 10 in the same way as the first paper sheet. After taking timing for a printing drum 16, the pair of register rollers 10 feed the printing paper sheet P between the printing drum 16 and a press roller 17. At that time, a signal is outputted from a paper sensor 13 and is compared with the printing data stored in a ROM by a CPU. Printing for the third paper sheet is carried out in the same way as the first one, and printing for the fourth paper sheet is carried out in the same way as the second one to the preset number of printing paper sheets. The printing data that the press rollers 17 are moved in printing for odd number of paper sheets and the press roller 17 is not moved for even number of paper sheets are stored in the ROM, by which it is possible to stack printed paper sheets and unprinted paper sheets by turns.
Patent JP-H02140860-A (JP)
Title: Control system for communicating instruction between central processing units
Inventor: ISHIDA MIYUKI
IPC: G06F15/17
Filed: 1988-11-22
Abstract: PURPOSE:To reduce the number of signal lines and to realize the application of rational priority providing a means to transmit/receive information concerning the execution of an SIGP instruction with the use of a data bus, and a means to switch the logic of priority decision during the effective period of a response signal. CONSTITUTION:The execution of the communicating instruction (SIGP instruction) between central processing units/command data/response signal, etc., are processed with the use of the common bus. In a first priority circuit 16 to determine the priority of the plural central processors and a second priority circuit 22 to determine the priority at the section of a SIGP instruction execution controller, a circuit 15 to count the data transfer period of the response signal of the SIGP instruction and a circuit to hold a trigger signal indicating the response signal are provided, and the priority selective logic during the effective period of the response signal is switched by the respective priority circuits 16 and 22. Thus, the SIGP instruction by means of the fewer control signal lines can be executed, and since the priority can be changed, the rational priority can be determined.
Patent JP-H05105674-A (JP)
Title: New 4-nitrothiazole derivative and germicide containing the same as active ingredient
Inventor: HORII TETSUO
IPC: C07D277/20
Filed: 1991-10-15
Abstract: PURPOSE:To obtain a new compound, capable of exhibiting excellent activity with a small amount of chemical without affecting a material to be treated, having high safety without any fear of environmental pollution and useful as a germicide. CONSTITUTION:A compound expressed by formula I (X and Y are halogen), e.g. 2.5-dichloro-4-nitrothiazole. The compound expressed by formula I is obtained by nitrating a 2,5-dihalogen-substituted thiazole expressed by formula II with concentrated or fuming nitric acid. The nitration is carried out by using the nitric acid in a molar amount of 2-10 times and carrying out the reaction in a solvent such as sulfuric acid at 5-20 deg.C for 1-4hr. A germicide containing the compound expressed by formula I as an active ingredient is useful for destroying microorganisms of the genus Aspergillus, Penicillium, Aureobasidium, Trichoderma, Escherichia, Pseudomonas, Enterobacter, Bacillus, etc.
Patent JP-H09133026-A (JP)
Title: Gas turbine and casing thereof
Inventor: HAYASAKA YASUSHI
IPC: F02C7/00
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent any slip and the vertical flange part of a casing by installing a rabbet on the vertical flange in the lower side than a horizontal divided surface, when a gas turbine easing is formed by bolt-tightening vertical flanges installed in plural casings with horizontal divided flanges. SOLUTION: A gas turbine is composed of a rotor and a casing for sealing an inside high pressure gas. The casing is divided to six, for example, and respective horizontal divided surfaces are bolt-tightened at horizontal flanges. On the vertical divided surfaces, vertical flanges are tightened by bolts. In this case, a rabbet 14 projected along an axial direction is installed on the end part of a casing lower half part 2b, while the female side for receiving the rabbet 14 is installed recessingly to a casing lower half part 2a. The casing lower half parts 2a, 2b are confronted and bolt-tightened by combining these rabbets 14 wish the female sides. Thereby, any slip after the bolt-tightening of the casings is prevented.
Patent JP-H11136367-A (JP)
Title: Multi-point video conference system
Inventor: KATAOKA HIDEFUMI
IPC: H04N7/15
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide the multi-point video conference system where number of available channels is increased through the revision of operating channels when the number of actually available channels is fewer than the number of channels secured by a total number of idle channels. SOLUTION: A control processing section 11a of a multi-point communication controller 1a manages a resource table of a primary group interface of a line adaptor section 12 and reserves a proper channel in the resource table for a conference terminal 40a, in connection with the multi-point communication controller 1a in advance and makes connection through other channel, when number of available channels is less than the total number of idle channels based on the operating state of the resource table. A terminal side chanel control section 49 of the conference terminal 40a uses a chanel changeover section 50 for selecting a newly connected channel and releases the channel in operation. Furthermore, the control processing section 11a releases the resource of the released channel. Thus, the operating state of the resource table is maintained properly.
Patent JP-H09138421-A (JP)
Title: Active matrix liquid crystal image display device
Inventor: MATSUURA MANABU
IPC: G02F1/133
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To reduce a data driver area and a cost, to improve contrast picture quality and a numerical aperture and to prevent a liquid crystal from returning from bend orientation to initial spray orientation. SOLUTION: Data signal wiring y1-ym and scan signal wiring xi-xn are arranged in matrix. In crossing points of these wiring, source electrodes of pixel transistors 10 to the data signal wiring, and the gate electrodes of the transistors 10 to the scan signal wiring are connected respectively. A pixel electrode of a pixel 12 is connected to the drain electrode of the transistor 10, and the pixel 12 contains a liquid crystal part between the pixel electrode and a counter electrode. A common signal is supplied to the counter electrode from a counter electrode drive circuit 1 commonly, and the drive circuit 1 supplies the common signal imparted to the counter electrode by varying its voltage at least by a binary or above in the period affecting no image, and makes respective scan signals active simultaneously in the period.
Patent JP-S63146121-A (JP)
Title: Driver for pointing device
Inventor: IWAMURA YOSHIYUKI
IPC: G06F3/038
Filed: 1986-12-10
Abstract: PURPOSE:To smoothly execute the pointing operation of a character, etc., by providing a moving unit managing part for storing and managing a moving unit on the display screen of a cursor, and a display position managing part for determining the display position of the cursor, based on a data from the moving unit managing part, etc. CONSTITUTION:The titled driver is provided with a moving unit managing part 16 for storing and managing a moving unit on the display screen of a cursor which is operated in relation to a pointing device, and a display position managing part 17 for determining a display position of the cursor, based on a data from the moving unit managing part 16, etc. In this state, when there is a request for designating the moving unit, its moving unit is stored in the moving unit managing part 16. The display position managing part 17 moves the position of the cursor by the moving unit portion first, when the moving portion of the cursor, accompanied by the movement of the pointing device becomes the moving unit. In such a way, pointing of a character, etc. can be executed smoothly.