baber/WOPTO huggingface dataset:
Patent JP-H0498614-A (JP)
Title: Magnetic recording medium
Inventor: NARISAWA HARUHIKO
IPC: C09D5/23
Filed: 1990-08-16
Abstract: PURPOSE:To assure various excellent characteristics, such as wear resistance, by using a polyurethane resin obtd. by bringing polyether polyol into reaction after an arom. polyester urethane prepolymer is obtd. as a binder of magnetic particles. CONSTITUTION:The polyester polyol (A1) which is an arom. compd. having 500 to 5,000mol.wt. and contg. one or >=2 kinds of residual carboxylic groups is brought into reaction with org. diisocyanate (B) as the binder component of the magnetic particles. The polyurethane resin (C) obtd. by obtaining the isocyanate terminal urethane prepolymer, then bringing the polyether polyol (A2) having 500 to 5,000mol.wt. and if necessary, low molecular polyol (A3) of having <500mol.wt. into reaction is used. The magnetic recording medium having excellent traveling durability is obtd. in a winder temp. range in this way.
Patent JP-S6372291-A (JP)
Title: Relay station control system
Inventor: HAYASHI TOKUJI
IPC: H04Q9/16
Filed: 1986-09-12
Abstract: PURPOSE:To detect a fault of a relay station earlier by providing a state return means returning a state acknowledge signal in response to a relay station control signal from a supervisory control station to the relay station. CONSTITUTION:A relay control section 211 is always in the reception state and starts relaying in receiving a start signal from the supervisory control station, outputs a signal inputted from receivers 22, 23 to transmitters 24, 25 as it is and sends the result from a transmission antenna 28. Moreover, the result of operation is returned to the supervisory control station by the state return section 215. Moreover, in receiving a stop signal from the supervisory control station, the relay operation is stopped to restore it into the reception standby state and the operation result is returned to the supervisory control station.
Patent JP-S6195635-A (JP)
Title: Cn ratio measuring circuit
Inventor: OTANI SUSUMU
IPC: H01L33/48
Filed: 1984-10-16
Abstract: PURPOSE:To measure a correct C/N even when a nonlinear element exists in a transmission line by detecting a noise power only from a noise orthogonal to a signal in a C/N measuring circuit in a TDMA line. CONSTITUTION:An input signal incoming to an input terminal 350 is inputted to a 90 deg.-phase shift circuit 308 via a band limit filter 301 and a branch circuit 310 and its output is led to a branch circuit 311 through a limiter 302 and a 90 deg. phase shift circuit 309. An output of the branch circuit 311 is fed to a multiplier 305 via a delay circuit 303 and a branch circuit 312. The multiplier 305 multiplies this signal with the signal from the branch circuit 310 and the result is fed to a logical processing circuit 307. On the other hand, the other output of the branch circuit 312 is given to a phase shift circuit 306, where the signal is phase-shifted by 90 deg., which is multiplied with a branch output of the branch circuit 311 and the output is fed to the processing circuit 307. The processing circuit 307 calculates the C/N based on the inputted two signals.
Patent JP-H0967721-A (JP)
Title: Double twister
Inventor: MATSUMOTO HISANORI
IPC: D01H7/18
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a double twister capable of facilitating the attachment of both a balloon guide and a drop wire and unnecessitating a vertical excess space by incorporating the balloon guide with the drop wire, which have separately been disposed from each other. SOLUTION: A drop wire 31 is supported with a balloon guide 30 disposed above a fiber-supplying package 15. Thus, a vertical space between both the balloon guide and the drop wire is not necessitated, and a double twister of vertically two step style can easily be manufactured. The balloon guides 30 are attached to a rail 27 disposed along spindles in states that the longitudinal position of each of the balloon guides can be controlled and further that each of the balloon guides can horizontally be revolved, thus enabling to facilitate the control of the position and a fiber-guiding work.
Patent JP-H04102288-A (JP)
Title: Temperature lowering structure for disk device
Inventor: YOKOYAMA TAKEETSU
IPC: G11B33/14
Filed: 1990-08-20
Abstract: PURPOSE:To suppress temperature rise in the inside of an enclosure and to prevent the fault such as off-track, etc., of a magnetic head occurring by applying powder coating to the inner wall plane of the enclosure of a disk device. CONSTITUTION:The powder coating is applied to the entire plane 20 of an enclosure base 1 and the inner wall plane of an enclosure cover 2. As the material of the powder coating, resin of epoxy group is used. Wind generated from a rotating magnetic disk 3 and frictional heat generated between the cabinet base 1 and the cabinet inner wall plane of the cover 2, etc., can be reduced compared with a system to which Kanigen processing is applied by applying the powder coating to the entire plane of the cabinets 1 and the inner wall plane of the cover 2, and as a result, the temperature rise can be suppressed.
Patent JP-S6372586-A (JP)
Title: Formation of color image
Inventor: SHIROTA KATSUHIRO
IPC: C09D11/328
Filed: 1986-09-17
Abstract: PURPOSE:To use various excellent dyes difficult in the combination use with cyan ink and to form a color image excellent in light fastness, by using a predetermined metal phthalocyanine dye or a metal-free phthalocyanine dye as the dye of the cyan ink and covering the color image with a transparent protective member containing at least an ultraviolet absorber. CONSTITUTION:In forming a color image by using a plurality of inks different in hue, a phthalocyanine dye coordinated with a metal of the Groups II, IV, VII, VIII or a metal-free phthalocyanine dye is used as the dye of cyan ink and a color image formed is covered with a transparent protective member containing at least an ultraviolet absorber. By using the phthalocyanine dye, the lowering in the light fastness of a dye having other hue used together is not generated and, further, by covering the color image with the transparent protective member, the color image extremely excellent in light fastness as a whole can be provided.
Patent JP-2000048829-A (JP)
Title: Battery and manufacture thereof
Inventor: SANO AKIHIRO
IPC: H01M6/16
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To stabilize battery characteristics of a nonaqueous electrolyte battery, whose negative electrode active material is a light metal such as lithium by performing a pre-discharge process without contacting a battery with an external terminal. SOLUTION: After a power generation element is accommodated in a battery canister, in the preceding process for sealing that a gasket 3 and a sealing member are disposed at the opening of the battery canister, or in the following process after sealing, a corona discharge electrode 4 is disposed where a positive electrode terminal 2 and a negative electrode terminal 1 are adjacent. By the corona discharge, the positive electrode terminal 2 and the negative electrode terminal 1 are made to be conducted electrically, and pre-discharge is performed.
Patent JP-H0884160-A (JP)
Title: Light receiving circuit
Inventor: INAMI DAIJIRO
IPC: H04B10/272
Filed: 1994-09-12
Abstract: PURPOSE: To prevent the duty deterioration of an output waveform due to the offset of a light receiving circuit from occurring by holding respective peaks of positive-phase and negative-phase outputs from a preamplifier and adding both the peaks through feedforward connection. CONSTITUTION: A light signal inputted to a photodetector 10 is converted into a current, inputted to a preamplifier 20 and amplified up to prescribed amplitude. The preamplifier 20 is constituted of a differential amplifier 21 and feedback resistors 22, 23. The amplified received signal is furthermore amplified up to a required level by a main amplifier 30 and the amplified signal is discriminated whether it be longs to a logic value '1' or '0' based on a prescribed threshold by a comparator 80. The main amplifier 30 is constituted of peak holding circuits 41, 42, adders 51, 52 and a differential amplifier 31.  Both outputs of positive and negative phases from the preamplifier 20 are applied to respective peak holding circuits 41, 42 and the circuits 41. 42 are connected to the adders 51, 52 in feedforward connection, so that the duty deterioration of an output waveform due to offset of the input signal or the preamplifier 20 does not occur.
Patent JP-H0560044-A (JP)
Title: Ignition control device for internal combustion engine
Inventor: NINOMIYA NOBUYUKI
IPC: F02P5/15
Filed: 1991-08-28
Abstract: PURPOSE:To provide an ignition control device for an internal combustion engine with which prevention of sedimentation of an engine and rotation can be controlled smoothly, and with which delay angle control for a high speed rotation range from a step ignition timing can be performed at a increased precision for a step rotation number. CONSTITUTION:An output of a power generation coil 15 of a magnet type power generator 11 is charged to a capacitor 17, and an ignition signal is supplied to an ignition coil 20 by a thyristor 22. Two pairs of a negative and a positive signals are generated synchronously with rotation of the power generator 11, and a first signal determining circuit 27 for determining the negative signal, a second signal determining circuit 28 for determining the positive signal, and a microcomputer 33 to be controlled for interruption synchronously with the rotation are provided. The microcomputer 33 generates a step signal (i) corresponding to each of a rotation number n1-n5, and a signal theta is generated corresponding to the rotation number at n3 or more. An ignition timing is set by logic of an output of the microcomputer 33 and outputs of the determining circuits 27, 28.
Patent JP-H0772968-A (JP)
Title: Coordinate reader
Inventor: SAEKI SHINJI
IPC: G06F3/03
Filed: 1993-09-01
Abstract: PURPOSE:To simplify the manufacturing process, and to detect the inclination of a coordinate indicator by simplifying a circuit, and besides, eliminating necessity for adjusting the coordinate indicator in a wireless coordinate reader. CONSTITUTION:The coordinate indicator 8 is provided with a resonance circuit. A first sense line group S1 and a second sense line group S2 are installed so as not to cause direct electromagnetic coupling with each other. A first and a second scanning circuits 1, 2 select successively the sense line groups S1, S2. When the coordinate indicator 8 approaches the sense line groups S1, S2, a positive feedback loop circuit is constituted of these and an amplifier circuit 4 and a position inversion circuit 3, and an oscillation signal 101 is generated. Since the amplitude of an input signal 102 which is the oscillation signal 101 coupled with the second sense line group S2 through the resonance circuit has the indicated position information of the coordinate indicator 8, a coordinate detection circuit 5 inputs this, and calculates the indicated position. Besides, the inclination is detected by executing antiphase detection by the position inversion circuit 3.
Patent JP-H0773372-A (JP)
Title: Merchandise sale data processor
Inventor: KATO MASATO
IPC: G06Q50/00
Filed: 1993-09-02
Abstract: PURPOSE:To register purchased merchandise similarly to sold merchandise at the time of sales work, in which a registration mode is set, by registering merchandise data on a registration processing means and subtracting the price of purchase by a subtraction registering means when these merchandise data of purchased merchandise are set to a merchandise file. CONSTITUTION:At an electronic cash register 1, a purchase setting means to set the merchandise data of purchased merchandise in the registration mode operating the registration processing means such as a CPU 2 with a mode switching means such as a key switch 6 is composed of a CPU 2 and a keyboard 7 or the like. Further, the subtraction registering means to subtract the price of purchase by automatically registering the merchandise data to be set to the merchandise file with the purchase setting means such as the CPU 2 is formed by the CPU 2 and the like. Thus, in the state of subtracting the price of purchase, the electronic cash register 1 is turned to the state of registering the merchandise data of the purchased merchandise and the CPU 2 executes normal registration processing including purchaser processing as one part afterwards.
Patent JP-S6369537-A (JP)
Inventor: KOO SHII RANGU
IPC: B01J19/30
Filed: 1987-09-02
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-S6196174-A (JP)
Title: Fuel injection device
Inventor: YASUKAWA HEIHACHI
IPC: F02M69/00
Filed: 1984-10-17
Abstract: PURPOSE:To use a small number of injection valves and uniformly distribute fuel, by providing a distribution mechanism, which distributes fuel injected from an injection valve to a plurality of distributor pipes, and arranging the distributor pipe, with its point end appearing in the vicinity of an intake valve, by each equal quantity to an intake manifold. CONSTITUTION:Air is allowed to flow in an air cleaner 1 and sucked into each cylinder 7 of an engine 6 from an intake manifold 4 via an intake pipe 3 having a throttle valve 2. Here a device, injecting fuel while it is conically spread from a jet 19 of an injection valve 11 into a distributor chamber 20 in a distribution mechanism 23, uniformly distributes the fuel to each distributor pipe 24 from plural chambers 22 while forming a two-phase flow with an inflow of air from said intake system 5 through an air path 21. And the device, jetting the fuel to the intake manifold 4 to be further finely atomized from a jet 26 formed by throttling each distributor pipe 24, supplies to each cylinder 7 the fuel Mixing with air flowing in the intake system 5.
Patent JP-S60108467-A (JP)
Inventor: KENESU TOREBUETSUTO BAANHAATO
IPC: C08K7/16
Filed: 1984-10-17
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-2001037956-A (JP)
Title: Slot machine
Inventor: MAZAKI SUNAO
IPC: A63F5/04
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine for changing prize-winning frequency for a specific prize-winning game and for giving a surprise to a game by alternating the prize-winning frequency of the specific prize-winning game while RB game is played. SOLUTION: A game control device 20 comprises a prize-winning draw means 110 for drawing according to a predetermined draw probability, a normal game control means 70 for conducting a normal game by controlling a reel unit 60, a specific game control means 101 for conducting a specific game according to a draw result from the draw means, and a maximum prize-winning frequency draw means 120 for drawing a maximum prize-winning frequency of the specific prize-winning game during the specific game. In this case, the prize-winning frequency of the specific prize-winning game during the specific game can be alternated according to the draw result of the maximum prize-winning frequency draw means 120.
Patent JP-H07174605-A (JP)
Title: Method for measuring volume of surface, on which cell is marked, with fluorescence
Inventor: RASERU EMU MOOGAN
IPC: G01F22/00
Filed: 1994-08-22
Abstract: PURPOSE: To measure volume in a selected area of a roller simply and effectively by distributing and extending fluorescent fluid on the selected area of a plurality of cells engraved on an anilox roller and exiting it by a radiation source and measuring radiated electromagnetic radiation. CONSTITUTION: A plurality of cells 8 of suitable pattern for storing certain amount of fluid are engraved on a surface coating layer of an anilox roller 2 (cylindrical body) by laser processing and the like and a coating surface 14 is finished to remove bur and finished in desired roughness. Then certain area of the surface 14 is selected and for example, fluorescent fluid 12 which is a mixed matter with solvent base of which is miscible oil is deposited and extended on the surface and excess fluid is removed from the surface of the roller by a doctor blade such that the fluid remains only in the cells 8. The fluid 12 is then excited by a radiation source and volume in the selected area is measured by measuring discharged electromagnetic radiation.
Patent JP-H0773805-A (JP)
Title: Sealing method for gas-encapsulated discharge tube
Inventor: MITANI TETSUYA
IPC: H01J9/40
Filed: 1993-09-02
Abstract: PURPOSE:To provide a gas-encapsulated discharge tube which is unlikely to generate trouble such as gas leakage and is equipped with a high reliability. CONSTITUTION:A gas-encapsulated discharge tube installed as penetrating an electrode secured to the end of a discharge tube is crushed with a pressure by a couple of welding electrodes 5, 5 and sealed by means of resistance welding. Each welding electrode should have such a shape of pressurizing surface that the boundary line 5c between weld part 5a and non-weld part 5b of the pressurizing surface assumes a curve, which is approx, symmetrical about a vertical plane including the axis of the gas-encapsulated tube. and the position where the boundary line 5c intersects the side face of the tube 3 is positioned nearer or retreated farther about the base of the tube than the position where the boundary line 5c intersects the vertical plane including the axis of the tube.
Patent JP-H04100625-A (JP)
Title: Method for automatically controlling sheet thickness
Inventor: HARAGUCHI AKIHIKO
IPC: B21B37/64
Filed: 1990-08-20
Abstract: PURPOSE:To improve the accuracy of the sheet thickness by utilizing the approximate mill constant for controlling if the error of the mill constant is in the prescribed range of the error, and utilizing the mill constant which is used formerly if it is out of the prescribed range of the error. CONSTITUTION:The mill constant M1 of an arbitrary timing is expressed with the equation 1, and the approximate mill constant M'1 is expressed with the equation 2. On a certain timing, the real mill constant; M0, the sheet thickness; h0, the load ; P0, the roll gap; S0, on the arbitrary timing, the mill constant: M1, the sheet thickness: h1, the load: P1, the roll gap: S1, the approximate mill constant; M'1, if the error epsilon of mill constant epsilon=M1-M'1 is within the prescribed error range, the approximate mill constant M'1 is used for the control of the relevant time, and if it is out of the prescribed error range, the mill constant used on the former time is used for the control of the relevant time. The mill constant to use for the AGC sheet thickness control can be obtd. accurately and the accuracy of the sheet thickness is improved.
Patent JP-S6198262-A (JP)
Inventor: IGAWA KEISUKE
IPC: A61L29/00
Filed: 1984-10-19
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-S6278451-A (JP)
Title: Detecting method of malfunction of neutral switch
Inventor: KAWANABE TOMOHIKO
IPC: F02D45/00
Filed: 1985-09-30
Abstract: PURPOSE:To automatically detect failure of a neutral switch by judging the neutral switch to be in an abnormal condition when a neutral signal is obtained in the state that intake pipe pressure on the throttle downstream from an engine is below the fixed pressure value. CONSTITUTION:When a car is driven, first of all, it is judged whether a speed signal VH obtain from a speed sensor 16 exceeds the specific speed signal level VHO in a control circuit 20. In the case of VH>VHO, a car is judged to be in a traveling state, and whether there is a neutral signal from a neutral switch 18 is judged. Now, if it is judged that there is a neutral signal, an intake pipe absolute pressure signal PBA from the first pressure sensor 10 is compare with a low absolute pressure level PBAO equivalent to intense negative pressure corresponding to the state of speed reducing operation. And, when the state of PBA< PBAO is continued for longer than 5sec, the neutral switch 18 is judged to be in an abnormal condition, so that an alarm lamp 34 is lighted.
Patent JP-H0269121-A (JP)
Title: Hand for transplantation of bulb scale
Inventor: MIWA NORIYUKI
IPC: C12M3/00
Filed: 1988-09-02
Abstract: PURPOSE:To obtain the subject transplantation hand exhibiting the operability and efficiency comparable or superior to hand work and effective in improving the aseptic state of bulb scale by providing a finger for sucking a bulb scale and a finger for holding a bulb scale and furnished with a spring made of a shape memory alloy and movably attaching both fingers to a main body of the hand. CONSTITUTION:The objective hand for the transplantation of a bulb scale is composed of a main body 5 of the hand, a bulb scale holding finger 3 movably attached to the main body 5 at one end and connected to the main body 5 at the middle part through a spring 4 made of a shape memory alloy and a finger 2 for sucking bulb scale (to pick up a bulb scale 6 by sucking) furnished with a suction means (having a suction tube 1 connected to a vacuum pump and extended through the suction finger). The bulb scale transplantation hand is attached to an arm 7 of a general-purpose robot to perform mechanical transplantation work of a bulb scale on an agar medium 8 in a clean bench.
Patent JP-H1065643-A (JP)
Title: Data transmission device
Inventor: NAKATANI TOSHIO
IPC: H04J3/00
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To directly connect even the low rate signal of 64kbit/s and the like to node devices to transmit it through the use of a frame used for the multiplex transmission system of an SDH(synchronous digital hierarchy) system. SOLUTION: When the signals are transmitted between terminals connected to a plurality of node devices connected by a transmission line, they are transmitted by using the multiplex transmission system of the SDH system and the frame constitution is set to be an overhead part and the slot of 258 columns ×9 rows. The number of the slots corresponding to the transmission rate of a terminal line is allocated on the frame. In the case of a 1544kbps signal, the three slots of 1.5M-#1, 1.5M-#2 and the like are allocated to the respective lines. In the case of the 6312kbit/s signal of low rate such as a telephone line, one slot is allocated and the frame comprises eight lines. The frame is transmitted at high rate (155.52Mbit/s) between the node devices.
Patent JP-H0890098-A (JP)
Title: Method for pressing
Inventor: KAMATA TERUO
IPC: B21D28/00
Filed: 1994-09-13
Abstract: PURPOSE: To surely prevent the chip from generating and to easily and precisely obtain molded goods. CONSTITUTION: In a time of drawing a work 12 with a drawing device 10, a C-shaped groove part 26 is formed at the crossing place of a trim line 22 of the work 12 and each cut line 24. Next, in the trimming process, each cut line 24 is treated with cutting making the C-shaped groove part 26 as the separation beginning end. Accordingly, the crossing place of the trim line 22 and each cut line 24 is separated surely from the C-shaped groove part 26, and the generation of burr at the crossing place is prevented as finely as possible.