baber/WOPTO huggingface dataset:
Patent BE-902509-A (BE)
Title: Systeme moteur de gouverne.
Inventor: FERGUSON A R
IPC: B63H25/30
Filed: 1985-05-28
Abstract: Dispositif comprenant un groupe propulseur (13), une potence basculente (51) accouplant le groupe propulseur à l'arcasse de bateau pour faire décrire au groupe propulseur un mouvement pivotant autour d'un axe de gouverne (27), une tringle de gouverne rétractable et extensible et une tringle de commande (108) extensible et rétractable actionnée par le pilote pour provoquer sélectivement l'extension et la rétractation de la tringle de gouverne.
Patent BE-902778-A (BE)
Title: Graphic instrument for handicapped user - comprises contact head containing ink secured to sheath shaped to fit over finger or toe
IPC: B43K23/012
Filed: 1985-06-28
Abstract: The graphic instrument comprises a contact head containing marking material such as ink or lead, and secured by screwing or welding to a sheath, fitting over a human finger or toe. - On the inside, the sheath is shaped to fit the finger having protrusions with a clamping action securing it in place.
Patent BE-903061-A (BE)
Title: Cleaning process for oil-filled transformer - includes draining and washing with dielectric solvent
IPC: H01F27/14
Filed: 1985-08-13
Abstract: The process for removing PCB oil from transformers includes disconnection of the transformer, and earthing both the high and low tension terminals. The drainage plug is opened, and the oil contained within the transformer is removed by pumping. The cover of the container is unbolted, and removed. A filter is put around the active part of the transformer and the region is cleaned by spraying a dielectric solvent (STRS 100) under pressure. The region is cleaned further with a cloth dipped in the dielectric, and then dried using compressed air. - After a delay of an hour, the process is repeated, using a soft brush to clean the deeper parts, and the region is dried again with compressed air. The container is dried with cloths, and then reassembled and filled with mineral or silicon oil.(0/0)
Patent CA-1051898-A (CA)
Inventor: JIMENEZ FERNANDO MONTORO
IPC: A61P9/08
Filed: 1974-12-12
Granted: 1979-04-03
Abstract: ABSTRACT OF THE DISCLOSURE         The new compound vincamine 2-ketoglutarate of the formula:                              is disclosed and is prepared by mixing 2-ketoglutaric acid and vincamine or a salt thereof in a solvent and recovering the resulting vincamine 2-ketoglutarate which has interesting properties as a vasodilator and brain oxygenator.  The vincamine may be prepared by allowing a mixture of a solution of 16-epivincamine and a quaternary ammonium hydroxide to stand whereafter the vincamine is recovered.
Patent CA-1055687-A (CA)
Inventor: DELL M BENJAMIN
IPC: C04B35/532
Filed: 1975-02-12
Granted: 1979-06-05
Abstract: ABSTRACT OF THE DISCLOSURE          A mix suitable for use as seam mix in an electrolytic cell for producing aluminum, of the type which has conventionally consisted essentially of carbon aggregate and binder and which has been heated for the purpose of obtaining sufficient workability to enable a tamping operation to produce liquid-tight and elec-trically conductive seams, wherein the improvement includes the presence of a solvent having a boiling point of from 150° to 350°C and consisting essentially of at least one compound selected from the group consisting of aromatic hydrocarbons having only saturated side chains, the solvent being present in an amount sufficient to render the mix capable of being tamped without the application of heat.
Patent CA-1052306-A (CA)
Title: Procede d'obtention de proteines virales et proteines ainsi obtenues
Inventor: FONTANGES ROBERT
IPC: C12N7/00
Filed: 1975-03-04
Granted: 1979-04-10
Abstract: L'invention a pour objet un nouveau procédé d'obtention de l'hémagglutinine et de la neuraminidase du virus de la grippe qui consiste à soumettre un culture de virus grippal à l'action d'un enzyme ou d'un mélange d'enzymes isolé de cultures de Streptomyces fradiae.  L'invention concerne également ces deux fractions glycoprotéiques obtenues selon le procédé de la présente demande.  Ces deux fractions glycoprotéiques trouvent un emploi en thérapeutique, notamment pour l'immunisation contre la grippe.
Patent CA-1057672-A (CA)
Inventor: HAUSER ANTHONY J
IPC: C03B23/09
Filed: 1975-03-11
Granted: 1979-07-03
Abstract: ABSTRACT OF THE DISCLOSURE           One end of a glass tube is packed with glass powder of a predetermined size.  The combination is then sintered to produce a filter within the tube.  The resultant tube and filter are thoroughly washed in the direction toward the other end of the tube.  The other end of the glass tube is melted to form a restriction to the flow fluid.  The other end of the tube is then ground down until a microscopic orifice appears.  The resultant structure is a self filtering nozzle of an exceedingly small diameter with a very low propensity to elog.
Patent CA-1054437-A (CA)
Inventor: ERCOLE A
IPC: A23L2/39
Filed: 1975-03-13
Granted: 1979-05-15
Abstract: ABSTRACT OF THE DISCLOSURE         Dry beverage mixes that axe stable, free flowing and economical are produced by incorporating as a minor constituent thereof up to the level of 50% of the saccharides present, a dessicated dextrose having a moisture content, as packaged, less than 1% and greater than 0.3% under controlled relative humidity packaging.
Patent CA-1059745-A (CA)
Inventor: JACKSON JACK M
IPC: E21B43/32
Filed: 1975-03-17
Granted: 1979-08-07
Abstract: WATER LOSS REDUCTION AGENTS     Abstract of the Disclosure Starch derivatives have been found to be effective water loss control additives in clay-free wellbore fluids.  Generally the starch derivatives are starch ethers, starch esters and partially oxidized starch.  The starch derivatives can be added to the wellbore fluid in either the gelatinized or ungelatinized form.  Unlike ordinary unmodified starch, the starch derivatives are soluble in acids, stable in the presence of calcium chloride, do not undergo retrogradation and are stable at higher temperatures than unmodified starch.
Patent CA-1064248-A (CA)
Inventor: FREDRIKSSON JOHN I
IPC: H01C7/00
Filed: 1975-03-20
Granted: 1979-10-16
Abstract: ABSTRACT OF THE DISCLOSURE                A monolithic ceramic resistance igniter of simple configuration is composed essentially of polycrystalline silicon carbide adapted for use in gas and liquid fuel burning systems.  As a result of the combination, controlled density and large cross-sectional area, the igniter possesses an unusually high degree of physical ruggedness.. The igniter will attain at temperature of about 1000°C in well under 20 seconds drawing a maximum of 6 amps at 132 volts, with a room temperature resistivity of 0.10 to 1.70 ohm centimeters and a resistivity at about 1000°C of from 0.06 to 0.26 ohm centimeter.  The igniter also has a physical construction such that a high percentage of its hot surface area radiates directly to the environment.
Patent CA-1060574-A (CA)
Inventor: STEINKOPF WOLFGANG O G
IPC: H04N5/445
Filed: 1975-07-09
Granted: 1979-08-14
Abstract: ABSTRACT:      A television system comprising a video tape recorder or the like and television receiver, in which system the television signal contains an identification signal by which it is distinguished from the television signal received form a transmitter.  The television receiver includes a circuit arrangement for recognizing the identification signal and for changing over circuits in the receiver, in particular for changing over the time constant network of the flywheel filter of the line synchronizing circuit.  The identification signal can encode the line synchronizing pulses, for example by a serration formed therein.
Patent CA-1051875-A (CA)
Title: Compositions tinctoriales contenant des colorants azoiques quaternaires, derives de l'amino-2 pyridine
Inventor: LANG GERARD
IPC: C09B29/033
Filed: 1975-08-29
Granted: 1979-04-03
Abstract: Composition tinctoriale pour cheveux humains renfermant en solution aqueuse ou hydroalcoolique, de pH compris entre 3 et 12, entre 0,0005 et 5% en poids d'au moins un colorant azoique quaternaire de formule générale I: dans laquelle R représente un groupement alcoyle inférieur de 1 à 4 atomes de carbone; R'10 représente un atome d'hydrogène ou un groupement alcoyle inférieur de 1 à 4 atomes de carbone; R'9 représente un atome d'hydrogène, un groupement alcoyle inférieur de 1 à 4 atomes de carbone ou un groupement -CN; R'8 représente un atome d'hydrogène ou d'halogène un groupement alcoyle inférieur de 1 à 4 atomes de carbone; R'7 représente un atome d'hydrogène, un groupement alcoyle inférieur ou un groupement cyano; R'1 signifie un atome d'hydrogène, un groupement alcoyle inférieur ou hydroxy-alcoyle inférieur, comportant de 1 à 4 atomes de carbone; R'2 signifie un atome d'hydrogène, un groupement alcoyle inférieur hydroxy-alcoyle     inférieur, comportant 1 à 4 atomes de carbone; R'3 et/ou R'6 représente un atome d'hydrogène, un groupement alcoyle inférieur de 1 à 4 atomes de carbone ou un groupement alcoxy inférieur de 1 à 4 atomes de carbone; R'4 et/ou R'5 représente un atome d'hydrogène, un atome d'halogène, un groupement alcoyle inférieur ayant 1 à 4 atomes de carbone, un groupement nitro, amino ou acétylamino, R'5 et R'6 peuvent également former un cycle insaturé à 6 chaînons portant un substituant chélaté avec un des atomes d'azote de la liaison azoïque (auquel cas R'1, R'2, R'3, R'4 représentent uniquement hydrogène), Z- pouvant être un anion dérivé d'un acide minéral ou organique tel que halogénure (iodure, chlorure, bromure), fluoroborate, perchlorate, sulfate, acétate et en particulier méthosulfate, ou la forma mésomère de celui-ci. Composés définis ci-dessus.  Procédé de préparation de ces composés.  Traitement capillaire utilisant les compositions tinctoriales.
Patent CA-1057911-A (CA)
Inventor: KITAHORI TOJIRO
IPC: D21H21/26
Filed: 1975-09-03
Granted: 1979-07-10
Abstract: Abstract of the Disclosure The transparent paper obtained by subjecting to a transparentizing treatment with moisture, heat and pressure a fibrous matrix sheet of a mixture of natural pulp with synthetic pulp formed of a blended polymer system consisting essentially of polyvinyl alcohol-acrylonitrile copolymer and a acrylonitrile-styrene copolymer.
Patent CA-1047851-A (CA)
Inventor: KENNEPOHL GERHARD J A
IPC: B32B11/02
Filed: 1975-10-02
Granted: 1979-02-06
Abstract: Abstract The disclosure describes asphalt saturated felt building materials, optionally having a mineral filled asphalt base coating thereon, in which the asphalt saturating the felt and/or the asphalt in any mineral filled coating is a blend of 10% - 55% sulfur dispersed in the asphalt.  The materials are used in the conventional manner as roofing felt, roofing shingles, and in built-up roofing, to obtain improved fire resistance.
Patent CA-1052347-A (CA)
Inventor: HASLAU HORST E
IPC: H01J9/236
Filed: 1976-01-13
Granted: 1979-04-10
Abstract: AUTOMATIC COIL WINDING MACHINE AND METHOD   Abstract An automatic coil winding machine for winding a toroidal coil for a television picture tube deflection yoke includes a plurality of core clamps and corresponding linkages, providing both the operation of the core clamping action and the automatic raising and lowering of selected clamps in accordance with a predetermined program to prevent interference between any of the clamps with the coil winding machine and the coil winding process.
Patent CA-1081903-A (CA)
Inventor: WHITE JOHN R
IPC: B29C33/60
Filed: 1976-02-02
Granted: 1980-07-22
Abstract: MOLD RELEASE AGENT               Abstract of the Disclosure A mold release containing an activator comprising a solution of a sodium or potassium soap of a fatty acid having the structure cnH2n-1COOH or CnH2n+1COOH where an integer having values of 11 to 22 and 99 to 95 percent by weight of a solution consisting of alcohol or alcohol and water with the amount of water varying from O to 24 percent by weight and the alcohol being selected from the group consisting of methanol and ethanol, isopropanol, and said activator being selected from the class consisting of secondary amines, tertiary amines and organotin compounds.
Patent CA-1036998-A (CA)
Inventor: WILHERE CHARLES V
IPC: B65B7/28
Filed: 1976-02-27
Granted: 1978-08-22
Abstract: APPARATUS FOR SCREWING CAPS ON CONTAINERS                   Abstract of the Disclosure A housing that is continuously rotatable on a verti-cal axis has an opening in its bottom and contains a central vertical shaft rotatable a limited number of degrees relative to the housing.  This shaft is connected through the housing opening with a chuck that contains means for gripping a screw cap to screw it onto a container.  Valve means connect a source of air pressure with the gripping means to cause such means to grip a screw cap.  Secured to the housing is a valve member pro-vided with a bleed passage through it, the inlet of which is connected with the air pressure source and the outlet of which normally is closed by a closure member.  Projecting from the side of the shaft is a torque arm that is pressed by compressible means carried by the housing to cause stop means projecting from the side of the shaft to move the closure member away from the bleed passage a certain distance.  When the torque applied by the gripping means to the screw cap becomes sufficient to com-press said compressible means so that the chuck substantially stops rotating, the valve means is shifted by air pressure re-sponsive means to release air pressure from the gripping means.         The pressure responsive means is connected with the air source and the bleed passage inlet for actuating the pressure responsive means when the valve member moves away from the stop means as the screw cap substantially stops rotation of the torque arm.         The apparatus includes a flexible connection that permits appli-cation of screw caps to containers that are eccentric to the axis of rotation of the housing.
Patent CA-1060041-A (CA)
Inventor: RINGERS HENDRIK J
IPC: C11B3/04
Filed: 1976-03-09
Granted: 1979-08-07
Abstract: Abstract of the Disclosure Triglyceride oils are degummed according to a two-stage process, in which in the first step a substantial-ly concentrated solution of an acid or an anhydride, having a pH of at least 0.5 as measured at 20°C in a one molar aqueous solution, is dispersed in the oil, and in a second step 0.2 to 5 wt.% of water is dispersed in the mixture obtained and an aqueous sludge is separated from the oil after the water has been in contact with the oil-acid-mixture for at least 5 minutes at a temperature below 40°C.
Patent CA-1045071-A (CA)
Inventor: PARKES DAVID M
IPC: E21C35/20
Filed: 1976-04-06
Granted: 1978-12-26
Abstract: Abstract of the Disclosure An apparatus and method for treating and conveying hydrauli-cally mined aggregate the mined aggregate is separated into dry, relatively large aggregate pieces for dry conveyance and wet, relatively small aggregate pieces for wet conveyance.  In the preferred embodiment, the method and apparatus provides for re-ducing any oversized large aggregate pieces in size so that the large pieces do not exceed a predetermined maximum size.  Size reduction is provided by a mechanical breaker and wet, relatively small aggregate is separated out of the mined product prior to the breaking step.  The apparatus is embodied in a feeder-breaker mechanism wherein a conveyor running lengthwise of the mechanism first subjects the total mined product to size separation or classification, then directs the larger aggregate pieces through the breaker and, finally, discharges the breaker tr?ated pieces to a dry conveyor.  The separated wet, relatively small aggregate pieces are collected within the mechanism and pumped away.
Patent CA-1086976-A (CA)
Inventor: FISCHER HANSPETER
IPC: C07D319/14
Filed: 1976-04-15
Granted: 1980-10-07
Abstract: COMPOSITIONS, METHODS AND NEW COMPOUNDS FOR INFLUENCING PLANT                     GROWTH          Abstract of the Disclosure Certain esters of 1-hydroxy-cyclobutene-3,4-dione and mono- and diesters of square acid have been found to be useful in the regulation of plant growth, especially as post-emergent herbicides, as plant growth inhibitors and desiccants.       New esters of this type and their manufacture are also described.
Patent CA-1083116-A (CA)
Inventor: WATTLES GURDON B
IPC: B02C13/14
Filed: 1976-04-29
Granted: 1980-08-05
Abstract: ROTARY PROCESSING APPARATUS            Abstract of the Disclosure This apparatus comprises a supporting frame for two upstanding chutes through which flowable, particulate materials may be applied.  These materials flow down the chutes through an opening in the top skirt plate supported by the frame and into a processing area such as the rotor of a centrifugal impact milling machine.  A motor is mounted for horizontal pivotal movement relative to the chutes and drives a vertical spindle located between the chutes that is connected to the rotary processing member below the skirt such as the rotor of a centrifugal impact machine.  A hopper is provided to swing pivotally downward below the rotor in a damped fashion, the pivoting mechanism being fixed to the top skirt and enabling one man removability of the hopper to allow access to the rotor or the inside of the hopper for cleaning, maintenance, etc.  A single man by pulling up on the hopper and abetted by the upward-biasing effect of a gas spring component of the pivoting mechanism, can remount the hopper in its normal fixed position.  Provision is made for easy withdrawal of the shaft or spindle assembly from the top after the rotor has been detached therefrom.          The shaft or spindle assembly also includes at its lower end an easily removable seal cartridge that can be extracted from below by appropriate extraction tools engaging passageways in the cartridge after a transverse retaining pin, accessible from the outside of the spindle housing, is pulled out from engagement with a corresponding retaining channel in the seal cartridge itself.
Patent CA-1075774-A (CA)
Inventor: GITTINGER NORMAN C
IPC: H03D7/02
Filed: 1976-06-16
Granted: 1980-04-15
Abstract: ABSTRACT OF THE DISCLOSURE    A mixer is provided for frequency conversion of radio frequency signals.  The mixture requires a local ascillator frequency which is one half the frequency required for prior art mixers.  In the mixer, an input signal is combined with a local oscillator signal to produce two output signals. One output signal has a frequency equal to the sum of the input signal frequency and twice the local oscillator signal frequency.  The other output signal has a frequency equal to the difference between the input signal frequency and twice the local oscillator signal frequency.  The other output signal has a frequency equal to the difference between the input signal frequency and twice the local oscillator signal frequency.  An input tuned circuit 18 tuned to the frequency of the input signal, and an output tuned circuit is tuned to the frequency of a desired one of the two output signals.  A semiconductor diode switching circuit is provided between the input tuned circuit and the output tuned circuit. The diode switching circuit responds to the local oscillator signal alternately connecting and disconnecting the two tuned circuits twice during each cycle of the local oscillator signal.
Patent CA-1045951-A (CA)
Inventor: OLDENBURG DORRANCE
IPC: A01G23/089
Filed: 1976-08-17
Granted: 1979-01-09
Abstract: CORRUGATED BLADE FOR TREE HARVESTER                     A B S T R A C T      An apparatus includes a pair of corrugated blades, each defining parallel elongated ridges running from the cutting edges thereof substantially the full length thereof.  The apparatus may be positioned so that the cutting edges of the blades may be brought into contact with a tree on either side of the tree.
Patent CA-1090782-A (CA)
Inventor: HUBER WOLFGANG
IPC: A61K38/00
Filed: 1976-09-07
Granted: 1980-12-02
Abstract: ABSTRACT OF THE DISCLOSURE    N-alkylated, N-carbamylated and esterified orgoteins, like the native protein, possesses superoxide dismutase and anti-inflammatory activity.
Patent CA-1069895-A (CA)
Inventor: DREIKORN BARRY A
IPC: A01N43/90
Filed: 1976-10-25
Granted: 1980-01-15
Abstract: ABSTRACT OF THE DISCLOSURE         The present invention relates to a class of novel 5H-tetrazolo[1,5-a][3,1]benzothiazines and 5H-s-triazolo[4,3-a][3,1]benzothiazines which are fungicides useful for the protection of plants from fungal foliar phytopathogens.
Patent CA-1072667-A (CA)
Inventor: HOLTE HANS
IPC: H02B1/52
Filed: 1977-01-12
Granted: 1980-02-26
Abstract: ABSTRACT OF THE DISCLOSURE     A portable electric current supply device for building sites and the like.  The device is constituted by a housing which in its interior holds current distribution equipments, other electric equipment and/or instruments.  All the elements held by the housing are connected to a common supply cable.  The housing takes the form of a round or polygonal pipe made of solid but resilient material, such as hard plastic.  At each end the housing extends into pairs of opposite flaps which serve as bumpers and side boundaries for a coil  of the supply cable. Between pairs of oppositely directed flaps the tubular housing is provided with openings serving both access openings to the equipment inside the housing and as carrying means.  The flaps are tapered off towards their ends and the edges of the pairs of opposite flaps merge with each other along concavely curved transition portions which constitute bottom points for a coil of the supply cable.
Patent CA-1077300-A (CA)
Inventor: SEGAL JACK S
IPC: B60S3/00
Filed: 1977-01-13
Granted: 1980-05-13
Abstract: FLOW RESPONSIVE COUNTING APPARATUS               ABSTRACT OF THE DISCLOSURE         A flow responsive counting apparatus comprising in combination a) conduit means having an inlet and an outlet; b) means mechanically responsive to fluid flow for measuring volumetric flow of water; c) means mechanically responsive to fluid flow for totalling "on-off" water flow cycles; said conduit means interconnecting in series the means for measuring volume flow and means for totalling on-off water flow cycles.  The apparatus interconnected in an appropriate water line in an automatic car wash can provide a tamper-resistant means for counting the number of vehicles washed in the automatic car wash.
Patent CA-1040070-A (CA)
Inventor: RAUTIO KAUKO
IPC: B27C1/08
Filed: 1977-01-31
Granted: 1978-10-10
Abstract: ABSTRACT OF THE DISCLOSURE         A machine for hewing small square timber with rectangular cross section from round stock and comprising a pair of mutually parallel cutter shafts on which cutting blades hewing the timber are mounted, which blades form a 45 degree angle with the cutter shaft and are arranged to rotate synchronously and between which the small square timber piece is forwardly fed.  Every second blade on the same cutter shaft is directed 45 degrees upwardly with reference to the cutter shaft and every second blade is directed 45 degrees downwardly with reference to the cutter shaft.          The blades are arranged to rotate synchronously such that an upwardly pointing blade of one cutter shaft will be opposed to a downwardly pointing blade of the other cutter shaft adjacent to the square timber.