baber/WOPTO huggingface dataset:
Patent JP-S5720058-A (JP)
Title: Search system for fault of regenerative repeater
Inventor: KAMEYAMA SHIGEJI
IPC: H04L1/24
Filed: 1980-07-10
Abstract: PURPOSE:To search for the fault of a faulty repeater by NOTing a conversion code string formed at a fault search code string transmission part, and by NOTing the logic of the regeneration output of the repeater between a discriminating and regenerating circuit and a demodulating circuit. CONSTITUTION:The output string (e) of 50% mark rate pseudo-random pattern generators 22 and 23, an AND circuit 24, and an exclusive OR circuit 25 is converted into an 37.5% mark rate uniform signal string (f) by a precoder 30. This string (f) is converted into a uniform code string (m) with a 62.5% mark rate by a NOT circuit 41. Then, the string (m) is further converted by a transmission-line sender 29 into a 62.5% mark rate fault code suitable to a transmission system and the code is sent to the discriminator and regenerator 35 of a pulse regenerative repeater 31. The code sent from this regenerator 35 is regenerated to generate a regeneration output (n) with a 62.5% mark rate, which is converted into the original 37.5% mark rate code string (g) by a NOT circuit 42. Then, a discrimination part 39 checks whether the regeneration output has an error or not.
Patent JP-S61249727-A (JP)
Title: Injection molding machine
Inventor: HARA HITOSHI
IPC: B29C45/54
Filed: 1985-04-30
Abstract: PURPOSE:To block a resin flow path so that injected resin does not flow backward by making a plasticizing cylinder communicate with an injection cylinder, by providing a needle blocking the resin flow path and a sliding hole capable of moving forwardly and rearwardly. CONSTITUTION:When a needle 10 is moved backward to a B position blocking a needle sliding hole 9 from an A position blocking an outlet of a resin flow path 8 by a pulling-in action of a rod of an opening and closing cylinder 11, a plasticizing cylinder 6 is communicated with a resin storing chamber 4 of the tip part of an injection cylinder 1 through the resin flow path 8. When the needle 10 is moved forward from the B position to the A position by a protruding action of the rod of the opening and closing cylinder 11, an outlet of the resin flow path 8 is blocked through the needle 10 and a detecting part of a thermocouple 14 is held within said resin flow path 8. Then when an injection plunger 2 is moved forward through the protruding action of a rod of an injection driving cylinder 5, molten resin in the injection cylinder 1 and an injection nozzle 3 is injected and filled out in a mold without flowing backward to the resin flow path 8 and an injection processing is completed.
Patent JP-S5521428-A (JP)
Title: Character-erasing liquid
Inventor: IWATA MASAHIRO
IPC: C09D9/00
Filed: 1978-07-31
Abstract: PURPOSE: To provide the title liquid capable of readily erasing chemically characters written on an impermeable paper, film, etc. by dissolving selectively a binder resin of a pencil, etc., comprising a specific phosphorous type compound having phosphate structure.  
     CONSTITUTION: The objective liquid comprising at least one sort of a phosphoous type compound of formula I {R 1  and R 2  are each H, 1W12C alkyl, halogen- contg alkyl, (1W12C alkyl-substituted) phenyl, or -Y-R' [Y is a group of formula II or III (n is an integer 1W20); R' is 1W12C alkyl]; R 3  is 1W12C alkyl, halogen- contg alkyl, (1W12C alkyl-substituted) phenyl, or -Y-R' } (e.g. trioctyl phosphate, tris-chloroethyl phosphate, etc.).  
     EFFECT: Free from jamaging paper, film, etc., also preventing development of waste derived from eraser. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03291549-A (JP)
Title: Measuring method for momentary strain recovery elastic modulus of fibrous and planar structure material
Inventor: TANAKA NOBUYUKI
IPC: G01N3/00
Filed: 1990-04-09
Abstract: PURPOSE:To properly evaluate the momentary strain recovery elasticity of the fibrous and planar structure material by applying an inertial force to one end of a sample and measuring the quantity of resulting elastic elongation and the spontaneous initial shrinking speed right after the elongation. CONSTITUTION:A hollow weight 5 is inserted into a columnar rod 3 fitted to an electromagnet 2 fixed to a fixed plate 1 and attracted to an electromagnet 2. Then the sample 6 is fitted to sample holders 4 and 7. The holder 7 is fitted to a disk 8 which receives a shock from the weight 5 and a disk 10 is fitted on its lower shaft 9. Then the electromagnet 2 is powered off to fall the weight 5, which moves down together with the disk 8 to cause the sample 6 is elongated at this time. When the disk 8 strikes on a fixed disk 16 and the weight 5 moves up instantaneously, the disk 8 moves up with the instantaneous shrinkage force of the sample 6. This displacement is detected by a displacement sensor 11 and recorded 13 through a displacement meter 12. The initial shrinking speed is read out of the recording data, the maximum quantity of elongation of the sample and the elongation quantity in a balanced state after a certain time are read, and their difference is approximated to the elastic elongation quantity.
Patent JP-S5428289-A (JP)
Title: Production of denitration catalys
Inventor: AKIMOTO HIDETOSHI
IPC: B01J37/02
Filed: 1977-08-05
Abstract: PURPOSE: To cheaply produce a high activity denitration catalyst having a large surface area and causing no clogging due to dust by fixing catalyst particles to a glassy substance baked on both the sides of a metal or ceramic substrate while keeping the substance at a temp. above the softening point. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62250476-A (JP)
Inventor: IKEDA TAKAAKI
IPC: G09F9/30
Filed: 1986-04-24
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-S59222239-A (JP)
Inventor: FURUKOSHI HIROBUMI
IPC: B02C15/00
Filed: 1983-05-27
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-H071645-A (JP)
Title: Package laminated board and its preparation
Inventor: MIKAERU BERURIN
IPC: B65D5/56
Filed: 1994-05-02
Abstract: PURPOSE: To provide a liquid-tight-resistant packaging laminate, to which a film or coating made of a water-insoluble polysaccharide compound instead of a thermal plastic, which is extracted from a petroleum having its feared future exhaustion and the biodegradation is difficult, is applied. CONSTITUTION: This packaging laminate 10 has a core layer 11 made of a rigid but foldable paper or paper board. At least one side of the core layer 11 has an outer film or coating 12 made of a water-insoluble polysaccharide compound. Preferably, its other side has an outer film or coating 13 made of a polysaccharide compound. The water-insoluble polysaccharide compound includes a first water-soluble polysaccharide of polyanionic character and a second water-soluble polysaccharide of polycationic character, both of which are chemically or otherwise bonded to each other. One preferable above polysaccharide compound can consists of a chemical compound or a chemical mixture of chitosan and agar.
Patent JP-H07278241-A (JP)
Title: Rubber-modified styrenic resin composition
Inventor: NOZAWA MASAYUKI
IPC: C08F279/00
Filed: 1994-04-07
Abstract: PURPOSE:To obtain the title composition containing soft component particles with specified properties and having excellent impact strength, etc., by dissolving a specified amount of a styrene/butadiene copolymer rubber in a monovinylaromatic monomer and polymerizing the monomer. CONSTITUTION:12-3wt.% styrene/butadiene copolymer rubber containing at least 2wt.% styrene component is dissolved in 88-97wt.% monovinylaromatic monomer (e.g. styrene), and the monomer is polymerized to produce a resin composition. This composition is a rubber-modified styrene resin composition in which soft rubbery component particles resulting from the grafting of the monovinylaromatic monomer onto the styrene/butadiene copolymer rubber are dispersed and in which the soft component particles have an area-mean diameter of 0.4-1.7mum, a grafting ratio of 40% or above and a degree of crosslinking of 55% or below. This composition is excellent in gloss, colorability, etc., and is desirable for the production of various moldings.
Patent JP-H05272060-A (JP)
Title: Water and oil repellent
IPC: D06M101/16
Filed: 1992-03-19
Abstract: PURPOSE:To obtain a water and oil repellent having excellent washing durability by adding a specific blocked isocyanate to a quadripolymer containing perfluoroalkyl group and active hydrogen group. CONSTITUTION:A water and oil repellent is produced by mixing (A) a latex of a copolymer having perfluoroalkyl group and active hydrogen group, e.g. a quadripolymer composed of perfluoroalkylethyl acrylate-vinylidene chloride- benzyl methacrylate-2-hydroxyethyl acrylate (as active hydrogen group) with (B) an aqueous dispersion of a blocked isocyanate comprising a polymethylene polyphenyl polyisocyanate (methylethylketoxy perfluoroalkyl ethanol) block compound of formula [X1 to X3 are ON=CR1R2 group or substituents consisting of the above group and O(CH2CH2)mRf group mixed at an equivalent ratio of 1-5; R1 and R2 are H or lower alkyl; Rf is 4-18C fluorocarbon group; (n) is 0, etc.; (m) is 1-4]. Cloth treated with the agent has excellent washing durability and is highly resistant to yellowing.
Patent JP-S63259567-A (JP)
Title: Image recording and developing device
Inventor: OKODA MAKOTO
IPC: G03D3/00
Filed: 1987-04-16
Abstract: PURPOSE:To narrow the width of an automatic developing mechanism, and to make a floor area occupied by the device as small as possible, by carrying a photographic photosensitive material which has been fed from an image recording mechanism, in the direction intersecting approximately orthogonally with its feeding direction, at the time of performing a development processing by the automatic developing mechanism. CONSTITUTION:After having executed image recording by a film image recording mechanism 12, a film is fed to an automatic developing mechanism 14, carried in the direction intersecting approximately orthogonally with the direction where it has been red by a pair of rollers 106, and fed successively to a developing part 110, a fixing part 114 and a washing part 116 provided on the upper part through carrying belts 108a, 108b showing a curved shape. In such a way, since the width of the automatic developing mechanism 14 becomes narrow, a floor area occupied by an image recording and developing device itself can be made as narrow and small as possible.
Patent JP-S5217417-A (JP)
Title: Process for removal of compound to cause abnormal polymerization
Inventor: NODA KIMIHIKO
IPC: C07C67/48
Filed: 1975-07-31
Abstract: PURPOSE: The compound to cause abnormal polymerization is effectively removed by washing a methacrylic acid ester having quaternarymitrogen, etc., with an organic solvent which is compatible with water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02270949-A (JP)
Title: Production of zirconium alloy tube
Inventor: HARADA MAKOTO
IPC: C22F1/18
Filed: 1989-04-12
Abstract: PURPOSE:To efficiently produce a Zr ally tube having superior quality in minimized number of stages by satisfactorily combining warm rolling and cold rolling at the time of rolling a tube stock of Zr alloy to the prescribed size. CONSTITUTION:At the time of subjecting an extruded tube stock of Zr alloy to reduction of area to the product size by means of rolling, the strength of the Zr alloy is rapidly reduced and elongation is increased with the rise in temp. Accordingly, even if the Zr alloy is a hardened Zr alloy, rolling can be smoothly performed without causing the occurrence of cracks, etc., by adopting warm rolling at about 300-700 deg.C even when the percentage of reduction of area is increased. Though, however, physical properties are deteriorated and also corrosion resistance is adversely affected owing to the coarsening of crystalline grains when rolling is performed by means of warm rolling in the final rolling stage, the problems mentioned above can be obviated if the final rolling is carried out by means of cold rolling, and, as a result, a Zr alloy pipe having superior physical and chemical properties can be produced.
Patent JP-S62249754-A (JP)
Title: Wire dot head
Inventor: MUKAI TAKANORI
IPC: B41J2/275
Filed: 1986-04-23
Abstract: PURPOSE:To prevent a post member from slipping off from an auxiliary yoke member and maintain favorable printing quality, by pressing the post member with a slip-off preventing part of a cover member. CONSTITUTION:An attractive force is generated between a coil core 14 and a movable core 26, whereby the movable core 26 is attracted toward the coil core 14, and a wire 10 is moved to print. On the side on which a post 21 is press fitted into an auxiliary yoke 20, a spacer 15 is so disposed as to cover a hole for fitting the post 21 therein, whereby the post 21 is prevented from slipping off. In addition, a back cover 5 is projected to cover the opposite side of the post 21, thereby preventing the post 21 from slipping off. With this construction, in which the spacer 15 and the back cover 5 prevent the post 21 from slipping off, longitudinal movement of an armature lever 23 is constantly restricted by the post 21, and favorable printing quality can be maintained.
Patent JP-H0628321-A (JP)
Title: Multiprocessor system
Inventor: YAMADA KUNIO
IPC: G06F15/177
Filed: 1993-04-21
Abstract: PURPOSE:To improve the interruption processing efficiency in a multiprocessor system. CONSTITUTION:The interruption right control circuits 3-1 to 3-n transfer in turn the interruption right to the subsequent interruption right control circuits 3-2 to 3-1. When the circuits 3-1 to 3-n receive the interruption signals IB while holding the interruption right, they output the interruption signals IA to the corresponding processors 2-1 to 2-n respectively and stop the transfer of the interruption right. The processors 2-1 to 2-n carry out the interruption processing in response to the signals IA and instruct the circuits 3-1 to 3-n to transfer again the interruption right.
Patent JP-H01265641-A (JP)
Title: Extension unit for telephone exchange system
Inventor: NOZAKI SHINGO
IPC: H04M1/738
Filed: 1988-04-15
Abstract: PURPOSE:To extend the number of telephone receptacles being able to be connected by providing an input terminal section connecting a control line and an extension from a master set and an output terminal section connecting the extension to a telephone receptacle and the control line. CONSTITUTION:Terminals 30a, 30b connecting the extension from the master set and terminals 30c, 30d connecting the control line are provided to the input terminal section 30. Moreover, terminals 31a, 31b connecting the extension of the extended side connected to the terminals 30a, 30b and terminals 31c, 31d connecting the control line of the amplifier side connected via a voltage amplifier circuit 32 to the terminals 30c, 30d are provided to the output terminal section 31. Thus, the extension and the control line from the master set are connected to the terminal section 30 and the extended unit is installed by having only to connect for the terminal section 31 the control line to the telephone receptacle to be extended and the extension. Furthermore, since a power supply circuit 38 is provided, the telephone receptacle is extended without being limited by the power supply capacity of the master set.
Patent JP-S58211565-A (JP)
Title: Electronic control ignition device
Inventor: INOKUCHI IWANE
IPC: F02P7/02
Filed: 1982-06-03
Abstract: PURPOSE:To carry out appropriate ignition by providing two sets of rotors and side electrodes, grounding the side electrodes disposed in advanced manner by a switch when a crank angular sensor is in trouble, and absorbing the generation of the advance angle spark. CONSTITUTION:First and second rotor electrodes 22 and 23 are electrically connected to each other, and respectively oppose first side electrodes 25A-25F (only A being shown) and second side electrodes 26A-26F (only A being shown) and further the second side electrodes are more advanced than the first side electrodes. In addition, the second side electrodes 26A-26F can be grounded by a switch 28. Upon normal driving, the switch 28 remains opened and is ignited by a spark of the first side electrodes. However, when the crank angle sensor is in trouble, the ignition is controlled by a pulse signal S9 of a predetermined period and a switch 28 is closed, and sparks due to high voltage at the advanced part are generated by the second side electrodes, but sparks due to the first side electrodes are not generated. By these procedures, ignition of appropriate timing is carried out.
Patent JP-2000284762-A (JP)
Title: Liquid crystal display device and electronic equipment
Inventor: KATASE MAKOTO
IPC: G02F1/133
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To realize a multi-gradation display which requires only a low power consumption, a short arithmetic calculation time, and a small circuit scale, and is, moreover, of high picture quality, by obtaining a correction amount of a voltage to be needed when a gradation display data is an intermediate value by an analog arithmetic circuit using a voltage-current characteristic of a MOS transistor. SOLUTION: A voltage, which brings a MOS transistor NREF1 into a saturated area operation and is equivalent to an input absolute value 1, is applied to a working point control terminal REF. Then, the MOS transistor NREF1 is put into a saturated area decided by a drain current flowing into the MOS transistor NREF1 by the short across the gate and the drain. And, a correction amount of a voltage required when a gradation display data is an intermediate value is determined by an arithmetic calculating circuit using a voltage-current characteristic of the MOS transistor PREF1. Therefore, an analog calculation is completed at the latest when the whole circuit is charged and a current source is stabilized, and the device requires only low power consumption, a short arithmetic calculation time, and a small scale circuit, and it is possible to realize a high quality multi-gradation display.
Patent JP-2000286724-A (JP)
Title: Configuration system for transmission section of radio communication equipment
Inventor: SHIBATA SHIGERU
IPC: H04B1/04
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain the configuration of a transmission section of a radio communication equipment, that uses either one band of plural system communication bands to conduct communication, by which packaging area is reduced and manufacturing cost is decreased while minimizing the deterioration of modulation spectrum. SOLUTION: The transmission section is configure with a 1st transmission circuit that has a quadrature modulator 1 applying quadrature modulation to an input signal to generate an intermediate frequency band modulation signal, a voltage controlled oscillator 8, and a local synthesizer 12 and includes a transmission modulation loop that generates a modulation signal transmitted through a 1st system communication band and with a 2nd transmission circuit that has a 2nd transmission circuit generating the modulation signal transmitted through a 2nd system communication band by using a frequency conversion means other than the voltage controlled oscillator. This 2nd transmission circuit is provided with a mixer 19 that applies frequency conversion to, e.g. an intermediate frequency band modulation signal.
Patent JP-H01265061-A (JP)
Title: Fluorine-containing isophthalic acid diester
Inventor: YANO KOJI
IPC: B01J27/10
Filed: 1988-04-14
Abstract: NEW MATERIAL:A compound expressed by formula I (Rf is perfluoroalkenyl, C6F11 or C9F17; R is 1-18C alkyl). EXAMPLE:A lubricant, mold releasing agent, plasticizer, high molecular surface modifier and raw material for polymer. USE:A fluorine-containing isophthalic acid derivative expressed by formula II (X is Cl or OH) is reacted with an alcohol expressed by the formula ROH to provide the fluorine-containing isophthalic acid diester expressed by formula I. When X is Cl in the formula III the above-mentioned reaction is carried out at an alcohol amount of 20-10mol, preferably 2-3mol based on 1mol compound expressed by formula II at 0-100 deg.C, preferably 0-30 deg.C. When X is OH in the formula II, the above-mentioned reaction is carried out at an alcohol amount of 2-20mol, preferably 2-10mol base don 1mol compound expressed by formula II at 50-150 deg.C, preferably 60-120 deg.C.
Patent JP-S58210675-A (JP)
Title: Charge transfer device
Inventor: YOMO MICHIHARU
IPC: H01L27/105
Filed: 1982-06-01
Abstract: PURPOSE:To minimize total areas easily in a state of keeping the condition that the areas of all the diffused regions and peripheral lengths thereof are made equal to each other by a method wherein the device is formed in the form of cutting both corners of the diffused layer at bending parts. CONSTITUTION:When the unit cell groups of the first and second rows constituted of the linear arrangement of the rectangular N type diffused regions 33 and 34 and the rectangular N type diffused regions 35 and 36 are arranged in meandering manner, the unit cells wherein N type diffused regions 37 are the main body are arranged at the bending parts. Since the length of the diffused region 34 does not receive any external restrictions, the shape thereof can be always rectangular, and then the unit cell of the minimum area can be formed in spite of the area of the diffused region. In the unit cell including the diffused regions 37, the area and the peripheral length equal to those of rectangular diffused regions can be easily obtained by forming them in the form of cutting both the corners 37a.
Patent JP-S5719886-A (JP)
Title: Coordinate reader
Inventor: NAKAMURA KOUICHI
IPC: G06F3/048
Filed: 1980-07-10
Abstract: PURPOSE: To execute an accurate readout regardless of the inclination of an indicator by storing the value obtained through dividing the difference between secondary peak values, which is generated when a coordinates indicator is inclined, by the sum in corresponding to readout error caused by the inclination.  
     CONSTITUTION: An arithmetic controlling part 16 processes an induced signal from sensing lines X 1 WX n , Y 1 WY n  outputted from an A/D converter 15 and outputs a coordinate signal to an external instrument 22. First, by using a primary peak of a detected signal and an induced signal on both sides of it, the coordinate values are calculated. At the same time, according to the magnitude of two secondary peak values the direction of an inclination of a coordinate indicator 4 is detected. Then, the value f(θ) obtained by dividing the difference between secondary peak values by the sum is obtd. The f(θ) is a numerical value determined by an inclination θ of the indicator 4, and all the errors of calculation positions in correspondence with the f(θ) are stored in an ROM of a storage circuit 18. By adding and subtracting the amount of error obtained from the f(θ) to or from the already obtained coordinate position, an accurate indication coordinate value is calculated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07299213-A (JP)
Title: Pinball game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1994-05-06
Abstract: PURPOSE:To easily recognize the present playing state in a pinball game machine. CONSTITUTION:This machine is provided with a pattern storage means 40 which stores a pattern to be displayed in accordance with every divided screen when the screen of a display device 30 is displayed with its screen devided into plural parts, a data control means 10 which reads out the pattern from the pattern storage means 40 and outputs it as pattern data, and also, outputs control data to display by dividing the screen of the display device 30 nonuniformly, and a display control means 20 which outputs by converting data to video signals to the display device 30 according to the pattern data and the control data outputted from the data control means 10 and displays them. By employing such constitution, a player can recognize the present playing state at a glance by displaying the pattern representing the present playing state especially on the largest screen out of the screens divided nonuniformly.