baber/WOPTO huggingface dataset:
Patent CA-1274622-A (CA)
Inventor: FERGUSON HUGO S
IPC: G01R13/04
Filed: 1985-11-12
Granted: 1990-09-25
Abstract: ABSTRACT OF THE DISCLOSURE      A multi-channel electronic waveform recorder, for storing waveform data and time of occurrence information, i.e. a "time-tag", for each stored value of an input waveform, is disclosed. Specifically, each channel of the waveform recorder compares a previously stored value of that signal of a corresponding input signal to a current value, and is able to store the current value whenever the difference between  the  input  signal  and the previously stored value is a predetermined amount.   Each or any selected sub-set of all  the channels, through an appropriate switch setting, can determine points in time when, in response to the difference occurring for that channel, all the channels will simultaneously store the current value of these respective input signals.
Patent CA-1252279-A (CA)
Inventor: SHAW ALEC S W
IPC: A24B15/18
Filed: 1985-11-22
Granted: 1989-04-11
Abstract: ABSTRACT                 TOBACCO PRODUCT         There is disclosed a nicotine containing lozenge prepared from a mixture of inert filler material, a binder and either pure nicotine or a nicotine containing substance by a technique not involving any application of heat.   Cold compression in a conventional tablet making machine is preferred.
Patent CA-1266189-A (CA)
Inventor: MIZERAK DENNIS S
IPC: G01F1/64
Filed: 1986-02-17
Granted: 1990-02-27
Abstract: APPARATUS AND METHOD FOR CONTINUOUSLY MEASURING MASS FLOW                  ABSTRACT OF THE DISCLOSURE            An apparatus and method for measuring mass flow rate utilizes a pair of parallel conduits having fixed ends. driving mechanism is connected between the conduits near their mid-point for applying transverse oscillations to the conduits at a selected frequency.  The fluid whose mass flow rate is to be measured is divided roughly equally and supplied through the parallel conduits.  A motion sensor upstream of the driving mechanism and another one downstream of the driving mechanism produce signals which have the same frequency as the driving frequency but which lead or lag the driving frequency with regard to phase.  This difference is phase is a measurement of mass flow rate.
Patent CA-1262598-A (CA)
Title: Polyimides and process for their production
Inventor: BARTMANN MARTIN
IPC: C08G61/00
Filed: 1986-03-04
Granted: 1989-10-31
Abstract: Abstract:            Polyimides and Process for Their Production The invention relates to polyimides of the general formula   (III) wherein R1, R2 = H, C1-3-alkyl, halogen, R3 = C2-12-alkylene or     m = 0, 1, X  =  CH2, C(CH3)2, CO, O, S, SO2, and n  =  5 to 500, as well as to a process for their production by reaction of N,N'-bis-maleic acid imides of Formula (I)             (I) with benzodicyclobutenes of Formula (II)                     (II) .1.
Patent CA-1272594-A (CA)
Inventor: MINTEN KARL L
IPC: C25D5/56
Filed: 1986-03-12
Granted: 1990-08-14
Abstract: Abstract of the Disclosure A process for electroplating a conductive metal layer to the surface of a non-conductive material which comprises:     (a) preparing a liquid dispersion of carbon black comprised of: (1) carbon black particles having an average particle diameter of less than about 3.0 microns in said dispersion; (2) an effective dispersing amount of a surfactant which is compatible with said carbon black; and, (3) liquid dispersing medium, wherein the amount of carbon black is sufficient to coat substantially all of said non-conducting surfaces and is less than about 4% by weight of said liquid dispersion; (b) applying said liquid dispersion to the surface of the non-conducting material; (c) separating substantially all of said liquid dispersing medium from said carbon black particles, whereby said particles are deposited on said non-conductive surface in a substantially continuous layer; and (d) electroplating a substantially continuous conductive metal layer over the deposited carbon black layer and said non-conductive surface.
Patent CA-1270869-A (CA)
Inventor: JORGENSEN ROBERT W
IPC: F16L41/14
Filed: 1986-03-12
Granted: 1990-06-26
Abstract: ABSTRACT OF THE DISCLOSURE    A connector for engaging non-metallic liquid-tight conduit includes an inner ferrule having a cylindrical portion with an annular rib dimensioned to be inserted into the end of the conduit, and a surrounding sleeve having a conical outer surface and axially extending slots.  The sleeve surrounds the conduit and is engaged by a compression nut which radially inwardly decreases the radius of the sleeve, engaging the conduit between the smaller compressed end thereof and the annular rib on the ferrule. The connector also includes a body with threads to engage the nut and the ferrule and body include means for limiting rotational motion of the ferrule.
Patent CA-1247195-A (CA)
Inventor: ZANDEE ALEXANDER P L M
IPC: G01V3/165
Filed: 1986-03-24
Granted: 1988-12-20
Abstract: A B S T R A C T        A METHOD AND SYSTEM FOR PRIMARY FIELD    COMPENSATION IN A TOWED RECEIVER FOR AIRBORNE            ELECTROMAGNETIC SURVEY SYSTEMS     An airborne transmitter transmits a primary electromagnetic field to a towed airborne receiver and to the earth.          A secondary electromagnetic field induced by eddy currents generated by the primary field in conductive parts of the sub-surface, is received by the towed airborne receiver. Simultaneously with every transmission of the primary field a compensation field is applied to the receiver through a flexible tow cable. The magnitude of this compensation field is identical to the trans-mitted primary field at the position of the receiver but has an opposite sign, thus essentially cancelling the primary field received by the receiver. From the signal, thus obtained and representing the actual received secondary field, information concerning the conductive parts of the subsurface is derived.
Patent CA-1262005-A (CA)
Inventor: YAMAMOTO MASAKI
IPC: A61K9/52
Filed: 1986-05-06
Granted: 1989-09-26
Abstract: Abstract of the Disclosure The present invention provides a biodegradable high molecular polymer characterized in that the content of water-soluble low molecular compounds, as calculated on the assumption that said compounds each is a monobasic acid, is less than 0.01 mole per 100 grams of said high molecular polymer.      The thus-obtained high molecular polymer has good aging stability and can be used advantageously as an excipient for pharmaceutical preparations.
Patent CA-1249029-A (CA)
Inventor: KAHN DAVID A
IPC: H04B10/50
Filed: 1986-05-30
Granted: 1989-01-17
Abstract: OPTICAL COMMUNICATION SYSTEM     Abstract of the Disclosure An optical transmitter and a method of communicating data used in an optical transmission system comprising a plurality of optical transmitters coupled by a common channel or bus to an optical receiver.  The optical transmitter is operated using TDM (time division multiplexing), each TDM period being word or message length. The optical transmitter comprising at least one current source to drive the light source, for example a laser, in response to the data signal, to vary its output power about a steady level which is the average of the maximum and minimum values.  Therefore, each current source may be so controlled as to increase its output gradually (preferably sinusoidally) to reach the aforesaid mean level at the beginning of a TDM period and to decrease it in the converse way after the period ends.  Such an arrangement avoids the need for guard time before and after the TDM time period, thereby increasing channel efficiency, and improves receiver sensitivity by reducing quantum or shot noise due to steady light from inactive transmitters.     - i -
Patent CA-1238094-A (CA)
Inventor: DURAND REMIE P
IPC: F16L37/00
Filed: 1986-06-03
Granted: 1988-06-14
Abstract: ABSTRACT   A tab protruding from a primary electrical contact means in a snap-in terminal for urging contact with misaligned filament wires of a wedge-base bulb.
Patent CA-1254972-A (CA)
Inventor: WRIGHT DANNY O
IPC: F02D41/24
Filed: 1986-08-25
Granted: 1989-05-30
Abstract: TEMPERATURE COMPENSATION INJECTOR CONTROL SYSTEM      ABSTRACT     A temperature compensation injector control  system as used in an electronic fuel injection system for motor vehicles utilizes the value of the voltage legels across the coil (18)  to determine the coil's (18) temperature. A multiplexer (20) responds to the value of the source of power (14) and the voltage drop across the coil (18) created by a small leakage current to generate digital signals to a microprocessor (10)  for modifying injector control signals.
Patent CA-1257379-A (CA)
Title: Television receiver with selectable video input signals
Inventor: FILLIMAN PAUL D
IPC: H04N9/74
Filed: 1986-09-10
Granted: 1989-07-11
Abstract: ABSTRACT A television receiver is arranged to selectively display either information from a broadcast television signal or information from an auxiliary video signal, in accordance with the position of a switching network to which the signals are coupled. Similar black reference levels are established for the television and auxiliary signals by means of respective clamping circuits, which operate at different times but with respect to the same clamping reference voltage.
Patent CA-1265824-A (CA)
Inventor: THORN RICHARD P
IPC: B60K5/12
Filed: 1987-01-21
Granted: 1990-02-13
Abstract: QUIET FLUID FILLED VIBRATION ISOLATOR            Abstract of the Disclosure A fluid filled vibration isolator of the type having upper and lower chambers separated by a partition having an inertia track passageway and a decoupler assembly permitting fluid to bypass the inertia track passageway at certain amplitudes.  The decoupler assembly includes a mass of particulate matter loosely contained within a screened cavity in the partition.  The particulate matter has a predetermined density and interstitial volume and occupies less than the entire cavity when at rest therein.  At low amplitudes of vibration, the particulate matter oscillates in a dispersed condition as the fluid oscillates through the screened cavity essentially bypassing the inertia track passageway between the chambers.  As the amplitude of vibrations increases beyond a certain level, the particulate matter compacts alternately against the screens to throttle flow therethrough and thereby cause the fluid to oscillate in the inertia track passageway.
Patent CA-1274468-A (CA)
Inventor: HSUEH LIMIN
IPC: E21B43/30
Filed: 1987-08-17
Granted: 1990-09-25
Abstract: ABSTRACT OF THE DISCLOSURE The present invention is an improvement on the method of recovering viscous petroleum from a petroleum-containing formation by providing a steam injection well from the earth's surface through the formation, extending at least one lateral hole from the vicinity of the steam injection well through at least a portion of the forma-tion, forming a flow path in the hole isolated from the formation for flow of fluid through the formation, circulating a hot fluid through the flow path to reduce the viscosity of the viscous petroleum in the formation adjacent the outside of the flow path to form a communi-cation path for flow of petroleum in the formation outside of the flow path, and injecting a driving fluid into the formation through the steam injection well and the communication path to promote flow of petroleum in the formation to production wells penetrating the petroleum-containing formation for recovery from the formation. This improvement comprises having at least two of the production wells offset from the flow path by from 2% to 8% the distance from the steam injection well. Preferably, the offset production wells are located on both sides of the flow path and are offset from the flow path by from 3% to 6% the distance from the steam injection well.  Preferably, the length of the flow path is at least 600 feet, and preferably there are at least four production wells per flow path.
Patent CA-1272470-A (CA)
Inventor: FRANCIS GILBERT
IPC: A47K10/38
Filed: 1987-09-02
Granted: 1990-08-07
Abstract: ABSTRACT OF THE DISCLOSURE     A paper roll dispenser is provided within a housing adapted to be wall mounted.  The dispenser comprises a vertically disposed open ended tube mounted inside the housing which is adapted to receive a plurality of rolls of paper. The bottom end of the tube is laterally spaced from the floor of the housing by a distance greater than the height of a roll of paper.  The first lever is mounted and biased to a position directly underneath the bottom of the housing to prevent rolls of paper in storage from falling out of the tube, but is pivotal about a vertical axis to clear the bottom of the tube and thus allow a new roll of paper to drop down.  A second lever is spaced a distance up the tube to pass into a slot defined in the tube at a level intersecting the second roll of paper from the bottom of the tube.  The second lever is biased to clear the tube but is pivotal about a vertical axis to enter the aperture.  The first and second levers are connected so that pivoting of the first lever to clear the tube pivots the second lever into the aperture bearing against the second roll of paper in storage.  By the co-operating action of the two levers, only one roll of paper drops from storage at a single time.
Patent CH-513144-A (CH)
Title: Antiandrogenic and gestagenic a-nor-delta- - 3-progesterones
Inventor: PATRICK ANDREW DIASSI
IPC: C07J75/00
Filed: 1969-03-31
Abstract: Antiandrogenic and gestagenic A-nor-delta-3-progesterones. New cpds. of gen. formula: (where R is H, OH, aycloxy or lower alkoxy; R1, R2; R3,R4; R5,R6 = H, OH or =O; X is H or halogen; R7, R8 are lower alkyl, haloalkyl, carboxyalkyl, cycloalkyl, aryl, alkaryl, monoheterocyclic gp. or lower alkyl with a heterocyclic substituent; R7 may be H; R7-C-R8 may constitute a cycloalkyl or heterocyclic ring).
Patent DK-140782-A (DK)
Inventor: STURM E
IPC: A01N43/653
Filed: 1982-03-26
Abstract: A compound selected from the group consisting of a 2 min -amino-2 min -phenyl-ethyl-1H-1,2,4-triazole of the formula (I) <CHEM> and the phytopharmaceutically acceptable salts and metal complexes thereof, wherein: R1 is a member selected from the group consisting of hydrogen, halo, C1-C4-alkyl, C1-C4-alkyloxy, and C1-C2-haloalkyl; R2 is a member selected from the group consisting of hydrogen, halo, C1-C4-alkyl, C1-C4-alkyloxy, C1-C2-haloalkyl and phenyl; R3 is a member selected from the group consisting of hydrogen, C1-C12-alkyl, C3-C8-cycloalkyl which is optionally substituted with C1-C4-alkyl, and aralkyl with maximum 2 carbon atoms in the alkyl part and optionally substituted on the phenyl nucleus with halo or nitro; R4 is a member selected from the group consisting of hydrogen and C1-C4-alkyl; whereby R3 and R4 may, together with the nitrogen atom to which they are attached, form a 3- to 7-membered saturated heterocyclic ring which may optionally be interrupted by oxygen, sulfur or NR5 and optionally substituted with R6, wherein R5 and R6 are each independently C1-C4-alkyl, a method of combating microorganisms by the use of such compounds, microbicidal agents comprising such compounds as active ingredients, processes of preparing the subject compounds and intermediates used therefore.
Patent DK-178188-A (DK)
Inventor: KOMP BERND
IPC: A61K/
Filed: 1988-03-30
Abstract: PCT No. PCT/EP87/00417 Sec. 371 Date Dec. 28, 1988 Sec. 102(e) Date Dec. 28, 1988 PCT Filed Jul. 30, 1987 PCT Pub. No. WO88/00828 PCT Pub. Date Feb. 11, 1988.The present invention relates to the use of sulphonamide derivatives for the treatment of diseases caused by viruses, especially caused by enclosed viruses such as, e.g., herpes simplex, as well as to an antiviral agent having a content of these sulphonamide derivatives as active substance, optionally together with pharmaceutically acceptable carriers and/or auxiliaries.
Patent DK-181382-A (DK)
Inventor: STENHOLT ERIK
IPC: B60P/
Filed: 1982-04-23
Abstract: Determination of the pure axial useful load of a hydraulic or pneumatic working cylinder 1 is done by mounting the working cylinder 1 in rotational bearings 3 which allow the necessary free axial movement of the cylinder by making it rotate alternately in each direction. This eliminates any friction in the axial direction, so that the pure axial useful load of the working cylinder can be detected by a load measuring arrangement 2, against which the cylinder thrusts with an end piece. The working cylinder 1 can be a support leg for levelling and direct weighing from a container or a tank supported by several support legs or working cylinders 1. Rotation of the working cylinder is done by means of an auxiliary cylinder 6 or a gear mechanism 7, 8. The determination of the useful load can be done with extra high precision by using a mean value of two measurements in each direction of rotation. <IMAGE>
Patent DK-224486-A (DK)
Inventor: FAGNONI GIOVANNA MARIA
IPC: E04B1/348
Filed: 1986-05-14
Abstract: Transportable structure apt to build up houses and the like, for immediate intervention in case of calamities and for other uses, comprising a supporting framework made up of closed longitudinal frames, floor platform, roof covering and head walls, all of which delimiting a useful volume, and mobile panelings able to form additional side rooms; the mobile panelings are finished by pulltruded elements, which form, at least in part, cylindrical surfaces slidingly cooperating to form the articulations; angle bars are provided at the ends of said structural sections to make up the seats for pins able to prevent said cooperating cylindrical surfaces from incidentally moving away from each other; further angle bars perimetrically complete the panels while seals mounted on the sections co-act with the sections being coupled in the articulation, to ensure the sealing.
Patent DK-225985-A (DK)
Inventor: ANGERBAUER ROLF
IPC: C07D501/46
Filed: 1985-05-21
Abstract: Novel cephalosporins of the formula   <IMAGE>   in which R1 is an aliphatic or cycloaliphatic hydrocarbyl radical of up to 6 carbon atoms which is optionally substituted by a carboxyl group,   <IMAGE> <IMAGE>  +TR  <IMAGE>  R2 and R3 each independently is an optionally substituted aliphatic or cycloaliphatic hydrocarbyl radical of up to 6 carbon atoms, but is not unsubstituted methyl, or pharmaceutically acceptable salts thereof, are effective antibacterially and promote the growth of animals.
Patent DK-247584-A (DK)
Inventor: SHAH DHIREN
IPC: A61K9/22
Filed: 1984-05-17
Abstract: Compression gradient tablets are described which provide for controlled release of active ingredient.
Patent DK-315381-A (DK)
Inventor: PHILLIPPS G H
IPC: C07D405/06
Filed: 1981-07-15
Abstract: Compounds of the general formula:   <IMAGE> I  wherein X represents a halogen atom or a trifluoromethyl group; R1 represents a hydrogen atom or a lower alkyl group and Het represents an optionally substituted C-attached 5-7 membered aromatic heterocyclic ring which ring contains one or more heteroatoms selected from O, N and S and optionally carries a fused ring and where an acidic or basic group is present, the salts thereof have been found to possess excellent metaphase arresting ability and are of use in combating abnormal cell proliferation. Thus a knowledge of the cell division cycles of the normal and abnormal cells enables a cytotoxic drug to be administered while the abnormal cells are in a phase susceptible to attack and while the normal cells are in a non-susceptible phase. The compounds of the invention are prepared by alkylation, deprotection of a protected keto group, oxidation or electrophilic halogenation.
Patent DK-326584-A (DK)
Inventor: DITSCHEID HANS-LEO
IPC: B29C48/08
Filed: 1984-07-03
Abstract: The invention relates to a device for injection moulding insulating disks onto the inner conductor of high-frequency coaxial cables comprising a cylindrical tool carrier which is rotatable about its axis and at whose circumference are located radially arranged forming nests for forming the insulating disks and which are provided with moulding ducts extending radially outwards, wherein the forming nests, through the centers of which passes the inner conductor, can be opened and closed. The injection nozzle of the device takes the form of a slot, the longitudinal direction of the slot extending in the circumferential direction of the tool carrier and the longitudinal dimension of the slot being larger than the diameter of the moulding ducts. The film of moulding material formed on the surface of the tool carrier and interconnecting the individual insulating disks is torn off the insulating disks by means of a suitable separating member at an area of the tool carrier at which the forming nests are still closed.
Patent DK-350386-A (DK)
Inventor: METZGER KARL GEORG
IPC: A61K31/47
Filed: 1986-07-23
Abstract: 1. Use of quinolonecarboxylic acids and derivatives thereof of the formula I  see diagramm : EP0210513,P7,F2  in which R**2 represents hydrogen or alkyl with 1 to 4 carbon atoms, R**5 represents hydrogen, methyl or ethyl, as well as the pharmaceutically utilizable salts thereof, for the preparation of agents, which can be administered in the drinking water, against mycoplasmoses and bacterial diseases in poultry.
Patent DK-357286-A (DK)
Inventor: BRYAN STEPHEN JAMES
IPC: B01J23/755
Filed: 1986-07-28
Abstract: A process for treating effluent wherein an oxidising agent In the effluent is decomposed on contact with a catalyst bed. The oxidising agent can be a pollutant present in the effluent, for example hypochlorite in the effluent from chlorine-producing brine electrolysis cells or from the scrubbing of chlorine gas In an alternative the effluent may contain oxidisable pollutants and the oxidising agent is purposefully added thereto. Passage over the catalyst bed catalyses the decomposition of the oxidising agent and oxidisable pollutants.The catalyst bed comprises an intimate mixture of an oxide of Group III, nickel oxide and, optionally, cobalt oxide, supported on pieces of a non-porous substantially inert material.
Patent DK-364084-A (DK)
Inventor: HALBERSTADT ALEX LEOPOLD
IPC: H01J61/35
Filed: 1984-07-25
Abstract: An incandescent lamp, which emits infra-red radiation, comprises a tubular quartz envelope, within which a tungsten filament is supported. To reflect radiation, which is emitted in a downward direction from the filament, back in an upward direction to an item to be heated, a substantially pure aluminum oxide coating is bonded in a substantially permanent manner to the surface of the envelope. The coating extends subtantially along the length of the lamp and around approximately half of the cross-sectional circumference thereof. The coating is applied to the envelope by a spray gun technique, wherein finely divided aluminum powder is blown through an oxygenated flame, which is directed towards an area of the envelope to be coated.
Patent DK-373583-A (DK)
Inventor: SAETRE THOR
IPC: F24F/
Filed: 1983-08-16
Abstract: Injection means for supply of air, in particular where the amount of air is calculated from hygienic requirements, any heating or cooling needs being otherwise met. In combination with an air injection system, preferably a heating or cooling surface system or injection via hollow elements in a floor, walls and/or a ceiling, a bag is utilised for injecting air following a displacement system implying injection air speeds of 0.1- 0.2 m/s, so-called diffuse injection. The system is further characterised in that said bag is formed as a perforated tube 2 mounted with an adapter 3 in each end, where a bag coating 1 is clamped by a clip 4 to surround the tube, said bag coating 1 e.g. consisting of a filter material. In the perforated tube 2, a guiding bag 7 is inserted, being stretched or suspended by means of adjustable springs 8, the spring force and the friction between guiding bag 7 and tube 2 each or in common controlling the air volume. In the bag, a flap for manual or automatic control may be placed. <IMAGE>