baber/WOPTO huggingface dataset:
Patent GB-763221-A (GB)
Title: Improvements in or relating to flying shears
IPC: B23D25/06
Filed: 1954-04-06
Abstract: 763,221. Shearing. UNGERER, F. April 6, 1954 [April 13, 1953], No. 9986/54. Class 83 (4). If flying shears in which the speed of recipro. cation of one or both the cutters is altered to vary the lengths cut from continuously moving sheet or strip, one of the cutters is connected by a connecting rod to a crank-shaft and the connecting rod is slidable in a pivoted guide which can be moved relative to the crank-shaft so as to vary the size of the orbit of the cutter so that the speed of the cutter can be made the same as that of the moving sheet or strip. The upper and lower blades 3, 6 are reciprocated by connecting rods driven by crank-shafts 4, 8, respectively, which are geared together by a gear adjustable to vary the ratio of the speeds of the crank-shafts and so the cut lengths of the work. The lower blade 6 slides on the connecting rods 2 of the upper blade 3 and the connecting rods 2 slide in pivoted guides 5 movable to produce different shaped orbits a, b, Fig. 2, of the upper blade and so to equalize the speeds of the blades and the work. The cutting edges of the blades 3, 6 are oblique. The crank-shafts may be off-set from beneath the cutting position to make the blades move faster as they leave the work after cutting.
Patent HK-174195-A (HK)
Title: Biphenyl derivatives
Inventor: IWASAKI TAMEO
IPC: A61P1/16
Filed: 1995-11-16
Abstract: A novel biphenyl derivative of the formula: <CHEM> wherein Ring A is a substituted or unsubstituted sulfur-containing or oxygen-containing heteromonocyclic ring; Ring B is a ring of the formula: <CHEM> each of R<1> to R<3> is hydrogen atom, a halogen atom or a lower alkoxy group, or R<1> is hydrogen atom, and R<2> and R<3> are combined together to form a lower alkylenedioxy group; R<4> is a lower alkyl group which may have a substituent selected from a lower alkyloxy group and a lower alkoxycarbonyl group; Y is methylene group or carbonyl group, and a pharmaceutically acceptable salt thereof are disclosed. Said derivative and a pharmaceutically acceptable salt thereof are useful as a therapeutic or prophylactic agent for hepatic diseases.
Patent HK-219096-A (HK)
Title: Use of tenidap to reduce total serum cholesterol ldl cholesterol and triglycerides
Inventor: LOOSE LELAND DAVID
IPC: C07D409/06
Filed: 1996-12-24
Abstract: This invention relates to the use of tenidap, presently shown as the enolic form of 5-chloro-2,3-dihydro-2-oxo-3(2-thienylcarbonyl)-indole-1-carboxamide, and the pharmaceutically-acceptable base salts thereof to reduce total serum cholesterol, LDL cholesterol and triglycerides in a mammal having an inflammatory arthritic condition.
Patent HU-T46722-A (HU)
Title: Product for decoration
Inventor: NAGY KALMANNE
IPC: C09D5/28
Filed: 1987-04-07
Abstract: A prepn. mostly in a form of a sprayable soln. or suspension, used for, coating, decorating as well as colouring various surfaces, contains 5-40wt.% colouring agent(s), 0.5-40wt.% film forming polymer(s), 30-90wt.% organic solvents, 0.1-5wt.% surfactant (with antistatic action) and 0-5wt.% of additives. - Sprayable material to propellant gas ratio : 1:10=10:1.
Patent HU-T39778-A (HU)
Title: Process for preparing new polycyclic ether antibiotics
Inventor: RUDDOCK JOHN C
IPC: C12P19/00
Filed: 1985-07-11
Abstract: A new acidic polycyclic ether antibiotic UK-58,852 has the formula:wherein R and R<sup>1</sup> are both hydrogen, and can be prepared by the submerged aerobic propagation in aqueous nutrient media of Actinomadura sp. ATCC 39697. The antibiotic and its cationic salts are active against a variety of microorganisms and are effective in controlling coccidiosis, enteritis, swine dysentery and theileriosis as well as being effective in promotion of growth and/or improving efficiency of feed utilisation in swine and ruminants. Two minor components, wherein R is H and R<sup>1</sup> is CH<sub>3</sub> and wherein R and R are both CH<sub>3</sub>, have also been isolated from the fermentation.
Patent HU-T57596-A (HU)
Title: Process for producing composition hving medicinal effect
Inventor: SIKTER ANDRAS
IPC: A61K33/14
Filed: 1990-05-10
Abstract: A mixt. of medicinal action is prepd. using zinc and magnesium cpds. in a wt. ratio of Zn:Mg = 1-15:25-300 (calculated on Zn and Mg atoms.). - Opt. these are mixed with other cpd. pref. of potassium and customary excipients.
Patent HU-T41828-A (HU)
Title: Process for preparing materials with closed foam structure from thermoplastic synthetic materials
Inventor: TOTH ATTILA
IPC: C08J9/00
Filed: 1984-09-24
Abstract: Closed cell thermoplastic granules are produced when an aq. soln. of a polyether and a multifunctional alcohol is added to a thermoplastic, heated to become pourable and cooled quickly. - A fluid mixer can be used for the purpose. Addn. of the soln. under slow stirring is followed by heating the mixt. to pour-point, fast stirring and sudden water-spray cooling. The prod. is transferred to the cooling compartment of the mixer for final cooling.
Patent HU-T59595-A (HU)
Title: Process for producing antidepressant and antistress pharmaceutical compositons containing phenyl-ethanol-amino-tetralines
Inventor: KEANE PETER-EUGENE
IPC: A61K31/19
Filed: 1991-12-04
Abstract: Use of phenylethanolaminotetralins of formula I below for the preparation of medications intended for the treatment or for the prophylaxis of depression and stress 
<IMAGE>
 in which A denotes a C1-C4 alkylene group and R denotes a C1-C4 alkyl group or a hydrogen atom.
Patent ID-19126-A (ID)
Inventor: CAPOTOSTI ROMEO
IPC: B22D11/06
Filed: 1997-07-16
Abstract: A method for continuously casting thin metal products, the method comprising the operations of pre-heating a pair of refractory plates (7) for the lateral containment of a bath of molten metal constituted of a pair of counter-rotating rolls (1, 2) and of abutting said pair of plates (7) towards each lateral surface of the ends of said pair of rolls (1, 2), characterized in that it comprises the operations of applying a controlled elastic or elastic/plastic deformation to said pair of plates (7) at the contacting arc between the surface of the plates (7) and the peripheral portion of the ends of said rolls (1, 2), and controlling said elastic and/or elastic-plastic deformation of said pair of plates (7) during the whole casting process, so as to minimize the surface wear of the plates (7) and of the ends of the rolls (1, 2), and to guarantee the maintainment of a predetermined distance between said rolls (1, 2) and said plates (7) lower than a predetermined value, and to minimize the occurrence of leaks-of molten metal between said plates (7) and said end parts of said rolls (1, 2).
Patent ID-22446-A (ID)
Inventor: SURESH GUPTA
IPC: H02P9/48
Filed: 1997-12-03
Abstract: An electrical system and method for a turbine/alternator comprising a gas driven turbine and a permanent magnet alternator rotating on a common shaft includes an inverter circuit connectable either to an output circuit or the stator winding of the alternator. A control circuit during a start-up mode switches the inverter circuit to the stator winding of the alternator and during a power out mode switches the inverter circuit to the output circuit. During the power out mode, current data is sensed and is used for current limit and/or power balancing.
Patent ID-23271-A (ID)
Inventor: WILLIAMS BRUCE LEO
IPC: C07C67/05
Filed: 1999-08-11
Abstract: In a process for production of vinyl acetate by the reaction of ethylene, acetic acid and oxygen, ethylene is recovered from the gases withdrawn from the reactor and recycled such that the amount of ethylene in the combined feed to the reactor is at least 60 mol %. <IMAGE>
Patent JP-S61159921-A (JP)
Inventor: MATSUSHITA HATSUHIKO
IPC: A47J27/21
Filed: 1985-01-08
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-S57115033-A (JP)
Title: Data transmission and reception device
Inventor: KIMURA TOSHIO
IPC: H04B1/10
Filed: 1981-01-09
Abstract: PURPOSE:To enable stable communication with less error rate even on a communication line of high noise, by cancelling noise superimposed on a data signal through the use of noise signal induced in a noise detection cable and controlling the data signal level and the reception signal level against noise signal level. CONSTITUTION:A data signal from a transmitter 2 is appied to a variable gain amplifier 11 and controlled according to the noise signal level induced in a noise detection cable 16 and applied to a communication cable 9 via a transformer 4. The received data signal is applied to a noise separator 21, the noise signal is subtracted and applied to a variable attenuator 19. The data signal is attenuated with a variable attenuator 19 according to the level of noise signal from the cable 16 and applied to a receiver 7.
Patent JP-S61160932-A (JP)
Title: Photo mask washing method
Inventor: KIRISAWA MITSUAKI
IPC: G03F1/82
Filed: 1985-01-08
Abstract: PURPOSE:To obtain the simple washing method whereby deposited organic substances and the like can be completely removed by rinsing photo masks after dipping in an alkali solvent. CONSTITUTION:Photo masks are rinsed after dipping in an alkali solvent. For example, a photo mask is put in an exclusive basket and dipped in a tetramethyl ammonia solution with an alkali concentration of 0.53-0.55%. Since this solution is alkaline, organic substances and the like deposited on the photo mask can be completely dissolved away by pure-water washing without neutralization.
Patent JP-S53109190-A (JP)
Title: Coaxial cable and method of producing same
Inventor: OTSUTOMAARU FUOOZERU
IPC: B01J20/281
Filed: 1978-01-11
Abstract: A high frequency coaxial cable suitable for aerial and ultra-high-frequency lines of the type having a metal internal conductor, a plastic dielectric concentrically surrounding the internal conductor, an external conductor surrounding the dielectric and comprising a metal wire mesh and a plastic foil strip metallized on at least one side, and a plastic sheath enveloping the external conductor as an external protective cover, wherein the wires of the wire mesh are arranged in net-like configuration to define an open wire mesh enclosing the dielectric and the plastic foil strip is applied on the wire mesh in helical edgewise overlapping windings with its metallized side facing the wire mesh and is pressed into each single mesh opening of the wire mesh in form of a generally trough-like dent or dimple thereby short-circuiting each single mesh opening of the wire mesh. The plastic foil strip is preferably pressed into the wire mesh opening during the application of the plastic sheath by extruding the latter under high pressure.
Patent JP-S61160713-A (JP)
Title: Variable power finder
Inventor: SATO YASUHISA
IPC: G03B13/12
Filed: 1985-01-08
Abstract: PURPOSE:To obtain a prescribed variable power ratio and good optical performance by specifying relations between focal lengths of the first and the second lens groups and relations between radiuses of curvature of the object-side surface and the eyepiece-side surface of the object-side lens of the first lens group. CONSTITUTION:An object lens having a positive refracting power consists of the first lens group 1 having a positive refracting power, the second lens group 2 having a positive refracting power, and the third lens group[ 3 having a positive refracting power. The second lens group 2 is moved to the eyepiece side to vary the magnification, and the first lens group 1 is moved as shown by an arrow to compensate the variance of finder diopter accompanied with this movement of the second lens group 2. When focal lengths of the first and the second lens groups 1 and 2 are denoted as F1 and F2 respectively and radiuses of curvature of the object-side surface and the image surface-side surface of an object-side lens L1 of the first lens group 1 are denoted as RA and RB respectively, conditions of formulas 1 and 2 are satisfied.
Patent JP-S58121259-A (JP)
Title: Novel bestatin derivative
Inventor: UMEZAWA HAMAO
IPC: C07C239/00
Filed: 1982-01-09
Abstract: NEW MATERIAL:A compound of formulaI[A is (S)-asparagine residue of formula II; (R)-asparagine residue of formula III or (R)-arginine residue of formula IV]. EXAMPLE:(2S,3R)-3-Amino-2-hydroxy-4-phenylbutanoyl-(S)-leucyl-(S)-aspa ragine. USE:A cancer immunotherapeutic and infection protecting agent, having inhibitory action on aminopeptidase and activating action on cellular immunity, and capable of enhancing the cellular immunity in a small dose. PROCESS:Bestatin of formula V is condensed with an amino acid of formula VI [R is carbamoylmethyl of H2NCOCH2-, etc.; * is the configuration of (S) or (R)]by the carbodiimide method, etc. to give the compound of formulaI. A solvent usually used in forming peptide bonds can be used as the solvent used for the condensation.
Patent JP-H04262265-A (JP)
Title: Current sensor
Inventor: HAYASHI SHINICHIRO
IPC: G01R15/20
Filed: 1991-01-10
Abstract: PURPOSE:To prevent the malfunction of an amplification circuit and measure correctly current by inserting a shield conductor insurated from a measured conductor and grounded, between a current sensor body and the measured conductor. CONSTITUTION:A shield conductor 10 of a rectangular shape insulated from a measured conductor 1 and ground, between a current sensor body 7 and the conductor 1, is inserted. The coupling capacitance of the conductor 1 and a plastic case is formed when current flows in the conductor 1. However, the current by a change of the potential of the conductor 1 flows nearly into the earth passing through a lead wire 13 because the coupling capacitance of the conductor 1 and the conductor 1 is far larger than that. Consequently, an amplification circuit is not nearly affected, the malfunction of the amplification circuit is prevented even if the change of the potential occur in the conductor 1, and the current can correctly be measured.
Patent JP-S5387142-A (JP)
Title: Multiplex data processor
Inventor: KINOSHITA TSUNEO
IPC: G06F12/06
Filed: 1977-01-12
Abstract: PURPOSE: To make the free access from CPU to a local memory or common memory unit possible by providing the common memory unit to which each CPU can cause access in common in addition to the local memory which CPU possesses independently. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58119940-A (JP)
Title: Cylinder-number-controlled engine
Inventor: FUJII TAKASHI
IPC: F02D17/02
Filed: 1982-01-08
Abstract: PURPOSE:To reduce the mounting space and the weight of catalyzers by containing them in one case for forming in one body. CONSTITUTION:A monolith type catalyzer is used for the first catalyzer 17. The exhaust gas from working side cylinders #4-#6 and the exhaust gas or the new charge from intermission side cylinders #1-#3 are introduced in parallel into this catalyzer 17, and the second catalyzer 19 is arranged in the downstream. When air-fuel ratios of intermission side and working side cylinders #1-#3 and #4-#6 are separately controlled in accordance with detected signals of oxygen sensors 20 and 21, the optimum control of air-fuel ratio can be obtained in each cylinder of #1-#3 and #4-#6. In this construction, the first and the second catalyzer 17 and 19 used to be mounted separately can be constructed in one body.
Patent JP-H01177598-A (JP)
Title: Voice recognition error correcting device
Inventor: ISO KENICHI
IPC: G10L17/06
Filed: 1988-01-06
Abstract: PURPOSE:To practically improve the recognition performance of an acoustic recognizing part by using a reverse propagation network model to correct a time series of symbols including erroneous recognition obtained as the acoustic recognition result. CONSTITUTION:A symbol string as the acoustic recognition result is stored in an input buffer part 1, and an input window part 2 successively segments a fixed-length symbol string while shifting the start point by every one symbol and inputs it to a reverse propagation network model part 3. A rewrite part 5 rewrites a corresponding symbol in the input buffer part 4 with the output symbol each time when the model part 3 outputs the inference result of the input. The output of the reverse propagation network model part 3 is stored in an output buffer part 4, and an input control part 5 shifts the start position of the input window part 2 by one symbol to perform the next correcting operation each time when the reverse propagation network model part 3 outputs one symbol and it is written back in the input buffer part 1. When detecting that correction is performed up to the last symbol in the input buffer part 1, a correction result output part 6 outputs stored contents of the output buffer part 4. Thus, the recognition performance of the acoustic recognizing part is improved.
Patent JP-H03207786-A (JP)
Title: Fluorescent substance composition
Inventor: TANIMIZU SHINKICHI
IPC: C09K11/56
Filed: 1990-01-10
Abstract: PURPOSE:To provide a novel fluorescent substance composition having the main emission in a region ranging from a bluish green color to a deep red color and suitable for while EL displays and for light sources by employing the matrix composition comprising a solid dissolution of zinc sulfide with magnesium sulfide and generating the main emission from Pr<3+>. CONSTITUTION:MgS is dissolved in a matrix of ZnS:Pr<3+> in a solid state to provide the objective composition of the formula [0<a<=0.20 (preferably 0.05<=a<=0.10)] in which the lattice of the matrix is expanded to facilitate the introduction of an emissive ion Pr<3+>. When high pure Mg metal is employed as a starting material, the emission starting voltage, relative brightness and frequency characteristics of the composition all are improved.
Patent JP-H03208004-A (JP)
Title: Wide angle zoom lens
Inventor: YAMANASHI TAKANORI
IPC: G02B15/173
Filed: 1990-01-10
Abstract: PURPOSE:To obtain the lens system for satisfactorily correcting an aberration by constituting it of four lens groups having refracting power of positive, positive or negative, positive, and negative in order from an object side, and making an interval between each lens group variable. CONSTITUTION:The zoom lens is constituted of a first lens group of positive refracting power, a second lens group of positive or negative refracting power, a third lens group of positive refracting power, and a fourth lens group of negative refracting power in order from an object side. By varying an interval on each optical axis between each lens group, variable power is executed. At the time of executing zooming, the zoom lens is allowed to have a variable power action by the fourth lens group, the action for making an image face position by the third lens group constant, and the function of image face flatness by controlling delicately an interval between the second and third lens groups, respectively. The first lens group is used as a lead cam of the whole system, and has a role for determining an object point position of the second lens group, although it does not have a direct variable power action. By adopting an aspherical lens in the first lens group, the lens system which has a high variable power ratio including an ultrawide angle and is compact, and corrected satisfactorily for distortion aberration, chromatic aberration, and image faces in the sagittal direction and the meridional direction is obtained.
Patent JP-S56107906-A (JP)
Title: Nuclear reactor
Inventor: AKUTAGAWA KUNIO
IPC: F22B35/00
Filed: 1981-01-07
Abstract: PURPOSE: To reduce the temperature change of cooling water which is supplied to a nuclear reactor container by providing a bleeder which guides the steam in the nuclear reactor container to a supply heater without using a turbine and the supply control means of this steam.  
     CONSTITUTION: The second bleeder 21 that guides the steam in a nuclear reactor container 1 to a supply heater 10 without using a turbine 4 is provided. When the steam amount in the first bleeder 7 does not reach the required amount which heats the cooling water by the supply heater 10, the steam in the nuclear reactor container 1 is supplied to the supply heater 10 through the second bleeder 21. When the steam amount in the first bleeder 7 reaches the preset amount, the supply of the steam is stopped via the second bleeder 21 using a control valve 20. This can reduce the temperature change of cooling water. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05188941-A (JP)
Title: Electronic musical instrument
Inventor: KONDO MASAO
IPC: G10H1/00
Filed: 1992-01-08
Abstract: PURPOSE:To improve the compatibility of the electronic musical instrument so that performance data generated by electronic musical instruments of other kinds such as performance data for automatic performance can be used. CONSTITUTION:A ROM 6 is stored with plural configuration tables for converting the performance data of other kinds and a user's configuration table area is set in a RAM 7. Configuration numbers for selecting those configuration tables are set with a panel switch 1. The configuration numbers are set according to the kinds of instruments where performance data inputted from a MIDI interface 3 and the performance data stored in the RAM 7 are generated. The performance data are converted by using the configuration table selected with the configuration number and a performance is played by a sound source 8 and a sound system 9.
Patent JP-S5386699-A (JP)
Title: Production of granulated slag
Inventor: OOTA KAN
IPC: C04B5/02
Filed: 1977-01-11
Abstract: PURPOSE:To obtain granulated slag with little change in quality and objective quality characteristics by controlling the flow rate and press. of water by means of a control valve provided in a spouting nozzle and optionally regulating the ratio of the product of the press.  and flow rate of water spouted and the flow rate of molten slag.
Patent JP-H04239129-A (JP)
Title: Plasma processing method of semiconductor wafer
Inventor: TOMIKI HIDEFUMI
IPC: H01L21/302
Filed: 1991-01-11
Abstract: PURPOSE:To enhance the reproducibility of the process performances in the plasma processing step of semiconductor wafers by a method wherein an opposite electrode is heated so as to raise the temperature thereof at the value within a specific temperature range before starting the semiconductor wafer processing steps. CONSTITUTION:For example, within a dry-etcher of an oxide film, if the stand-by time exceeds 10 minutes, the opposite electrode 6 is cooled down at about 50 deg.C when the refrigerant temperature in a refrigerator is at 30 deg.C. When a wafer 1 is continuously processed, since the temperature of the opposite electrode 6 is normally raised up to about 110 deg.C, if 110+ or -10 deg.C is specified to be a rated value, the plasma processing step will not be started but to be advanced to the temperature stabilizing step. During the temperature stabilizing step, the plasma processing step is performed for two minutes meeting the requirements for the pressure at about 0.8Torr using Ar gas and the power of 500-700W. Resultantly, the temperature of the opposite electrode 6 is raised up to about 100-110 deg.C while the device 1 carries the first wafer 1 to a supporting electrode 2. Later the same processing steps as those of the conventional sequences are performed.