baber/WOPTO huggingface dataset:
Patent CA-1243271-A (CA)
Inventor: VAN DER HOEVEN JOHANNES C W
IPC: B32B27/10
Filed: 1985-05-16
Granted: 1988-10-18
Abstract: ABSTRACT OF THE DISCLOSURE     The decorative panel having an underlay or core layer and a decorative layer on one or both sides of the core.          At least one of the two surfaces of at least the outermost layer of the panel comprises a synthetic resin of one or more radiation-polymerized components selected from unsaturated acrylates and methacrylates.  This layer, when scratched, has a scratch resistance of at least 1.5 N and preferably 2 to 7 N (DIN 53 799, part 10).  In the method for manufacturing the decorative panel, a liquid surface layer which includes the radiation-polymerizable components is applied onto a decorative surface on an underlay and then polymerized by means of radiation.  In a further step, the radiation-polymerized surface layer is pressed together with the underlay at an elevated temperature.
Patent CA-1249990-A (CA)
Inventor: SALEH RAMZI Y
IPC: B01J37/02
Filed: 1985-09-11
Granted: 1989-02-14
Abstract: Abstract of the Disclosure In accordance with the process of this inven-tion, an improved catalyst for molecular oxidation of a hydrocarbon to form the corresponding carboxylic anhydrides is prepared by the steps of (a) forming a catalyst pre-cursor by depositing on titanium dioxide solids in the anatase form at least a monolayer amount of at least one source of vanadium oxide, (b) calcining the thus-formed catalyst precursor under conditions sufficient to convert the vanadium oxide source into the oxide form, (c) deposit-ing upon the calcined catalyst precursor a catalytically effective amount of at least one vanadium oxide source which is convertible into vanadium oxide upon heating and at least one metal oxide source selected from the group consisting of oxides of Sb, Ga, Ge, In, Tl, Pb, Se, Te, P and Bi, which is convertible into the corresponding metal oxide upon heating and which is reactive with V2O5, and (d) calcining the vanadium and reactive metal containing catalyst solids under conditions sufficient to form the corresponding vanadium oxide and reactive metal oxides.
Patent CA-1245749-A (CA)
Title: Dispositif et procede de commande de vehicules guides
Inventor: DRABOWITCH SERGE
IPC: B61L3/12
Filed: 1985-11-28
Granted: 1988-11-29
Abstract: PRECIS DE LA DIVULGATION          L'invention se rapporte principalement à un dispositif  et  un  procédé  de  commande  de  véhicules guidés.  Le dispositif objet de la présente invention comporte  des balises  passives  ainsi  que  des  radars permettant leur détection.  La présence ou l'absence de balise permet la commande automatique d'un train, par exemple en vue de l'automatisation de sa conduite.  Le dispositif objet de la présente invention utilise des balises rétrodirectives et/ou des balises induisant une rotation  de  polarisation   du  rayonnement  reçu.          L'utilisation  des  balises  rétrodirectives  induit  un changement   de   fréquence   par   effet   Doppler   du rayonnement  réfléchi.    Le  changement  de  fréquence Doppler  et/ou  la  rotation  de  la  polarisation  du rayonnement améliore le rapport (signal/écho parasite) et/ou  la  séparation  des  voies  d'émission  et  de réception.  L'invention s'applique principalement à la conduite automatique des trains ou du métro.
Patent CA-1271662-A (CA)
Inventor: GIBSON ROYCE G
IPC: A23P1/10
Filed: 1985-12-13
Granted: 1990-07-17
Abstract: ABSTRACT      An apparatus 10 for forming paste-like materials into discrete product units, comprising an elongate, open ended tube 11 of substantially constant internal cross-sectional shape, an inlet port 37 through the wall of the tube intermediate its ends to allow the entry of the paste-like material into the interior of the tube, first and second piston members 12, 13 spaced apart in axial alignment and adapted to be moved together relative to the tube between a position in which the space between them is effectively external of the tube and a position in which that space is completely within the tube and in communication with the inlet port therein.     A method for forming paste-like materials into discrete product units using the apparatus 10 is also disclosed.
Patent CA-1253473-A (CA)
Inventor: HART ROBERT L
IPC: B60Q1/34
Filed: 1985-12-23
Granted: 1989-05-02
Abstract: ABSTRACT    A brake light incorporated in a side view mirror housing is disclosed.  The brake light may be fixedly attached to the housing and viewable from the rear of the vehicle.  Brake lights which move from a stored position within said mirror housing to an in use position exterior of said housing are also disclosed.  The further the brake light portion is from the vehicle the more viewable it will be from the rear of the vehicle.
Patent CA-1245652-A (CA)
Inventor: MAROTTA ENRICO
IPC: A23K1/16
Filed: 1986-02-04
Granted: 1988-11-29
Abstract: A B S T R A C T    The present invention concerns a process for preparing quinoxaline derivatives of the structural formula I:       I   wherein the two substituents R on the phenyl ring are equal or different and represents C1-C5 lower alkyl, and R1 is a 6- or 7-position substituent selected from the group consisting of hydrogen, halogen, lower alkyl, lower alkoxy and lower alkanoyl.  Such compounds have been found useful in preventing swine dysentery as well as being used as animal growth promotants.
Patent CA-1237234-A (CA)
Inventor: TUFTS TIMOTHY A
IPC: C08G18/32
Filed: 1986-03-04
Granted: 1988-05-24
Abstract: ABSTRACT OF THE DISCLOSURE      A process is described for preparing novel polymers having good impact resistance and other desirable physical properties, said process comprising interpolymerizing a mixture of a bicyclic amide acetal, a polyamine and a polyisocyanate.
Patent CA-1252181-A (CA)
Inventor: MASAKI SHOUICHI
IPC: B60T8/70
Filed: 1986-04-11
Granted: 1989-04-04
Abstract: "Antiskid Control System Responsive to Road Surface Reaction"     ABSTRACT OF THE DISCLOSURE     Disclosed is an antiskid control system for a vehicle wherein the rotational acceleration of a wheel of the vehicle is detected and the rate of variation of the detected acceleration is detected upon the onset of speed reduction of the wheel.  A pressure modulator, which is located in a hydraulic line between a master cylinder and a wheel cylinder, is responsive to the detected rate of variation of acceleration to provide a pressure relief action on the fluid pressurized by the master cylinder and supplies the modulated fluid to the wheel brake cylinder.
Patent CA-1273144-A (CA)
Inventor: UEMIYA TAKAFUMI
IPC: C08G77/50
Filed: 1986-05-06
Granted: 1990-08-21
Abstract: Abstract The invention provides a cross-linked optical siloxane polymer having a group for modifying the refractive index of the polymer which is introduced in a side chain of the polymer by a hydrosilyl reaction.  The hydrosilyl reaction may proceed according to one of the following two schemes. In the first scheme, a compound (A) having a carbon-carbon unsaturated bond and a group for modifying a refractive index, and a siloxane polymer (B) having a silicon hydride group are reacted wherein the molar ratio of the silicon hydride group to the carbon-carbon unsaturated bond is more than 1.  In the second scheme, a compound (A') having a silicon hydride group and a group for modifying a refractive index, and a siloxane polymer (B') having a carbon-carbon unsaturated bond are reacted wherein the molar ratio of the carbon-carbon unsaturated bond to the silicon hydride group is more than 1.  The resulting polymer is cross-linked by a hydrosilyl reaction of the unreacted silicon hydride groups of the siloxane polymer (B) with a compound (C) having at least two carbon-carbon unsaturated bond when the system (1) is employed, or by a hydrosilyl reaction of the unreacted carbon-carbon unsatur-ated bonds of the siloxane polymer (B') with a compound (C') having at least two silicon hydride groups when the system (2) is employed.  The refractive index of the resulting siloxane polymer is easily and precisely modified and can be used for the manufacture of a variety of optical elements.
Patent CA-1234560-A (CA)
Inventor: BERGMEISTER JOSEF J
IPC: B67B7/40
Filed: 1986-06-06
Granted: 1988-03-29
Abstract: ABSTRACT OF THE DISCLOSURE An elongated lever member is provided defining first and second ends and the lever member comprises a flat stock member with the first and second ends each being of a greater width than the intermediate length portion of the flat stock member extending between and connecting the ends.  One of the ends includes opposite side portions projecting outwardly beyond the corresponding opposite side portions of the intermediate length portion and those opposite side portions are reversely bent back over one face surface of the corresponding end of the flat stock member in closely laterally spaced relation thereto and with the free ends of the reversely bent side portions secured together to form an open ended sleeve on the side of the one end of the flat stock member opposed by the reversely bent portions.  The sleeve tapers toward the other end of the flat stock member and the flat stock member other end includes an opening therein which may be partially engaged over a bottle cap for removal of the latter.
Patent CA-1261925-A (CA)
Inventor: STOL ISRAEL
IPC: B23K26/12
Filed: 1986-06-10
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE The invention provides a generic shield that can be  used  in  welding,  surfacing  and cladding operations. These operations can be performed with either high power density processes such as lasers and out of vacuum electron means or arc assisted processes and plasma welding and/or cladding  systems.   The  shield  physically  isolates  the shielded region from the surrounding area by providing a zone of inert gas over the work area.  As a result, the shield is functionally made to resemble a chamber which moves over the substrate.
Patent CA-1261067-A (CA)
Inventor: MERHAV SHUMEL J
IPC: G01P9/04
Filed: 1986-08-06
Granted: 1989-09-26
Abstract: SIGNAL PROCESSOR FOR INERTIAL MEASUREMENT  USING CORIOLIS FORCE SENSING ACCELEROMETER ARRANGEMENTS                       Abstract of the Disclosure Disclosed is a method and apparatus for processing signals supplied by accelerometer assemblies in which one or more accelerometers are cyclically displaced in a predetermined manner so that signals representing the specific force experienced by the accelerometers and the angular rate experienced by the accelerometers are produced. The signal processor separately estimates the signal components of the signal being processed and provides an error signal by subtracting the estimated signal components from the signal being processed. The error signal is fed back through circuitry that controls the magnitude of the estimated signal components so that the value of each estimated signal compo-nent rapidly converges to the value of the signal components of the signal being processed. In an arrangement for determining the angular rate of one or more pairs of cyclically displaced accelerometers, the signal processor includes a signal component that is in-phase with the signal that oscillates the accelero-meter pair, a signal component that is in phase quadrature with the signal that displaces the accelerometer pair and a signal component that corresponds to random unmodulated additive noise. In this arrangement, a signal summing unit subtracts estimates of each signal component from the signal being processed to supply an error signal equal to (a1 - ?1) Cos.omega.t + (a2 - ?2) Sin.omega.t + (a3 - ?3), where a1, a2, and a3, respectively represent the values of the in-phase, quadra-ture and random noise components of the signal being processed and ?1, ?2, and ?3 represent estimates of those signal component values. To obtain ?3, the error signal is scaled and integrated. To obtain the ?1 Cos.omega.t signal estimate, the error signal is multiplied by Cos.omega.t, and scaled to obtain a signal representa-tive of the derivative with respect to time of ?1. This signal is then integrated and multiplied by Cos.omega.t. The signal component ?2 Sin.omega.t is obtained in a similar manner by multiplying the error signal by Sin.omega.t, scaling, integrating and multiplying the integrated signal by Sin.omega.t. In such an arrangement, angular rate is obtained by scaling the ?1 signal estimate. In addition, the signal estimates can be used in an inertial navigation system that employs the invention to eliminate misalignment of the accelerometer pairs and to improve system operation by eliminating phase shift between the signal source that oscillates the accelerometer pairs and the signals provided by the accelerometer pairs.
Patent CA-1271006-A (CA)
Inventor: PRAHL JOSEPH M
IPC: A47L9/04
Filed: 1986-08-08
Granted: 1990-07-03
Abstract: FLUID POWER TRAIN FOR SMALL APPLIANCES                   ABSTRACT OF THE DISCLOSURE            A fluid power system comprising a fluid pump and an impulse turbine operating in the incompressible domain wherein the pump is characterized by a pressure versus flow curve that is inversely interdependent and by a pre-determined pump optimum flow area that is associated with maximum pump output power and the turbine includes an in-let flow path to the turbine rotor the effective area of which is substantially matched to the pump optimum flow area to constrain pump operation to the region of maximum output power.
Patent CA-1243910-A (CA)
Title: Animal feeder
Inventor: MARTIN PAUL
IPC: A01K1/10
Filed: 1986-09-10
Granted: 1988-11-01
Abstract: ANIMAL FEEDER     Abstract of the Disclosure The device disclosed includes an outer cage of bars through which cows may pass their heads and necks, but not their shoulders.  The device includes an inner cage, which holds a cylindrical hay-bale.  The arrangement is such that the cows must reach through the bars of the outer cage in order to reach the hay in the inner cage. The device includes a trough which extends between the two cages, so that any hay that falls from the cow's mouth while the cow has its head between the bars is caught in the trough.  The feeder practically eliminates hay wastage.
Patent CA-1261065-A (CA)
Inventor: MILLER HARRY
IPC: G01P15/00
Filed: 1987-01-06
Granted: 1989-09-26
Abstract: A B S T R A C T      A windshear warning apparatus which separately compares a plurality of signals derived from horizontal and vertical inertial acceleration and air mass acceleration components to indicate incipient windshear.  The compared signals are substantially equal under normal wind conditions but are significantly different under windshear conditions.  A signal proportional to the product of the magnitude and rate of change of the total or resultant inertial acceleration of the aircraft is used to provide a warning of a significant windshear condition.
Patent CA-1262812-A (CA)
Inventor: VAJNA SANDOR
IPC: C01B17/96
Filed: 1987-01-07
Granted: 1989-11-14
Abstract: Abstract of the Disclosure A procedure is described for the production of potassium sulfate from potassium chloride using an anion exchanger charged with sulfate ions; according to the procedure a reaction solution consisting of a saturated potassium chloride solution is saturated with potassium sulfate and then brought into intensive contact with the exchanger from which it is then separated once more; the crystals formed in the solution are then separated from it while the spent anion exchanger is regenerated by bringing it into intensive contact with a magnesium sulfate solution and/or sodium sulfate solution.
Patent CA-1265290-A (CA)
Inventor: ESSINGER JAMES F JR
IPC: C08L83/07
Filed: 1987-08-19
Granted: 1990-01-30
Abstract: Docket No. A-8508 Paper No. 1 HEAT CURABLE ORGANOPOLYSILOXANE COMPOSITIONS                Abstract of the Disclosure Heat curable organopolysiloxane compositions comprising an organopolysiloxane having Si-bonded aliphatically unsaturated groups, an organohydrogenpolysiloxane having Si-bonded hydrogen atoms, a platinum catalyst capable of promoting the addition of Si-bonded hydrogen to Si-bonded aliphatically unsaturated groups and a hydrazone compound. The resultant composition is stable at room temperature, but when heated to an elevated temperature cures to an elastomer.
Patent CH-501302-A (CH)
Title: Solution of partly neutralizer phthalic acid in ethylene - glycol monomethyl ether as capacitor electrolytic
Inventor: OLAF STERNBECK
IPC: H01G9/035
Filed: 1968-01-30
Abstract: Anhydrous capacitors electrolyte is a solution of phthalic acid partly or wholly neutralised by an amine and dissolved in ethylene glycol monomethyl ether. There is no increase in specific resistance or loss factor as temps. in increased and thus the capacitors may be used at higher temps. A typical electrolyte comprises 50 ml ethylene glycol monomethyl ether, 9 5g. phthalic acid and 5 ml morpholine and has a specific resistance of 200 ohm cm at 25 degrees C..
Patent CH-503698-A (CH)
Title: Amides of n-acyl-cysteines mucolytic agents
Inventor: TELLIS ALEXANDER MARTIN
IPC: A61Q5/04
Filed: 1966-07-28
Abstract: Cpds. of general formula : (I) R1,R2 = H, alkyl C1-C4 R3 = H, alkyl, aralkyl or aryl, each C is not > 9 R4 = H, alkyl C1-C5, alkenyl C2-C5, cycloalkyl C is not > 5, cycloalkenyl C is not > 5, each opt. substd. by 1 or 2 OH gps. R5 = H or alkyl C1-C4 opt. substd. by 1 or 2 OH gps. NHR4R5 may be piperidino, pyrrolidino,N'-R5-piperazino, morpholino, thiamorpholino or hexa-methyleneimino. Mucolytic agents.
Patent DK-112190-A (DK)
Inventor: STJERNSCHANTZ JOHAN W
IPC: A61K31/5578
Filed: 1990-05-04
Abstract: The present invention relates to the use of certain prostaglandin derivatives for the manufacture of a medicament for the treatment of glaucoma and ocular hypertension. It also relates to a respective opthalmological composition.
Patent DK-130190-A (DK)
Inventor: BALLANCE JOHN WILLIAM
IPC: H04B10/035
Filed: 1990-05-25
Abstract: A central station (4) for a digital communications network comprising a plurality of outstations (8) and a branch network of waveguides comprising a single waveguide (6) from the central station, one or more passive splitters (1) and two or more secondary waveguides (14) for onward transmission to the outstations: the central station comprising; means for transmitting data to outstations in the form of a stream of frames, each comprising a synchronisation signal in the form of a predetermined pattern of bits; scrambling means for scrambling the frames in accordance with a predetermined binary sequence; and means for detecting in data received from the outstations the presence of the scrambled synchronisation signal thereby obtaining information concerning reflections in the branch network.
Patent DK-134587-A (DK)
Inventor: CARNEY ROBERT L
IPC: C07D231/14
Filed: 1987-03-16
Abstract: Novel substituted N-(heterocyclic-substituted phenyl)-N min -benzoylureas, processes for producing these compounds, compositions thereof and the use of the compounds for the control of pests.
Patent DK-191387-A (DK)
Inventor: UPMEIER HARTMUT
IPC: B29C37/00
Filed: 1987-04-13
Abstract: An apparatus for opening a flattened tube of thermoplastic comprises a pair of drawing rolls for a flat tube which are mounted in a machine frame and a device for cylindrically opening a section of the continuously drawn-forward tube. In order to open the tube cylindrically without any creases or folds, supporting plates are arranged in a wedge-shaped manner in the frame, symmetrically to the centre plane of the roll nip of the pair of drawing rolls and converge towards the roll nip. On a carrying plate (70) or the like there is fastened a blowing-air tube, which preferably extends beyond sliding rods of a supporting mandrel (15) which enclose the said tube and which is connected to a blower arranged on the carrying plate. <IMAGE>
Patent DK-203489-A (DK)
Inventor: STEINMAN LAWRENCE
IPC: C12Q1/68
Filed: 1989-04-27
Abstract: Polymorphic regions of the variable region gene of T-cell receptors can be identified as being associated with particular autoimmune diseases. By detecting the presence of the particular sequence in the host genome, particularly rearranged, or the T-cell receptor expression product, the propensity for the autoimmune disease may be diagnosed. In addition, antibodies or peptides related to the specific sequence may be prepared for use in prophylaxis and therapy.
Patent DK-272679-A (DK)
Inventor: RIEBEL H J
IPC: C07D215/08
Filed: 1979-06-27
Abstract: 1. Claims for the contracting states : BE, CH, DE, FR, GB, IT, NL N-Dichloroacetyl-1,2,3,4-tetrahydro-quinaldine of the formula  see diagramm : EP0006540,P18,F2  1. Claims for the contracting state AT Process for the preparation of N-dichloroacetyl-1,2,3,4-tetrahydro-quinaldine of the formula  see diagramm : EP0006540,P19,F2  characterised in that 1,2,3,4-tetrahydro-quinaldine of the formula  see diagramm : EP0006540,P19,F4  is reacted with dichloroacetyl chloride, if appropriate in the presence of an acid-binding agent and if appropriate in the presence of a diluent.
Patent DK-461485-A (DK)
Inventor: HOWIE PETER WILLIAM
IPC: A61K31/40
Filed: 1985-10-09
Abstract: The invention relates to a contraceptive composition of a prolactin elevating benzamide, such as N-[(1-ethyl-2-pyrrolidinyl)methyl]2-methoxy 5-sulfamoyl benzamide, and a progestogen.
Patent DK-516787-A (DK)
Inventor: MARTIN R CRAIG
IPC: A23L13/40
Filed: 1987-10-01
Abstract: A meat emulsion containing meat, meat by-products, water and one or more dry proteinaceous materials is prepared, with the emulsion having a protein to fat ratio of at least about 1.5:1 and a moisture content in the range of about 45% to 80%. The hot meat emulsion is introduced by centrifugal force into a confined holding tube in which the emulsion is retained for a relatively short period of time during which the protein coagulates to set the emulsion and provide a firm meat emulsion product, with the emulsion being maintained at a pressure greater than the vapor pressure of emulsion water. When the protein has coagulated sufficiently to form a firm emulsion, the emulsion pressure is reduced below the vapor pressure of the emulsion water so that water in the emulsion is vaporized, and pressurized steam is periodically injected into the emulsion mass. The effect of the combination of pumping the hot emulsion into the holding tube by centrifugal force, subjecting the confined emulsion to steam pressure while the protein is rapidly coagulating, together with pressure exerted on the emulsion, provide a set meat emulsion product having a plurality of distinct emulsion layers which are bonded together, and the layered product is discharged from the holding tube in the form of discrete pieces or chunks. Such layered meat emulsion chunks may be used for human consumption or for consumption by pet animals, depending on the nature and quality of the meat materials used.
Patent DK-516984-A (DK)
Inventor: NIEMI JOUKO
IPC: B02C19/06
Filed: 1984-10-30
Abstract: Milling unit with a pressure chamber, in which finely graded material is ground to ultra-finely graded particles by means of milling gas-material jets directed at one another at high pressure. The object of the invention is to achieve maximum energy economy and an optimum milling process. The invention is characterized in that the unit comprises at least one horizontal stub pipe 1 provided with a feed funnel and an exhaust cylinder 2, a pressure-controlled equalizing tank 3 connected to the stub pipe 1, a conveyor screw 4 fitted crossways in the bottom part of the said tank 3, in order to convey the material in a loosened state into a pre- milling unit 6, at the outlet side of which the flow of material is divided up into constituent flows of precisely equivalent speed and composition, and in that each material flow passes through its milling nozzle 10, which is designed as a venturi tube, into the actual milling chamber, and in that the said nozzles are directed conically at one another. At the outlet side of the milling chamber is a sorting unit, which returns the coarse constituents directly to the milling process in the milling chamber. <IMAGE>