baber/WOPTO huggingface dataset:
Patent CA-1232394-A (CA)
Inventor: KEOGH MICHAEL J
IPC: C08F8/42
Filed: 1984-09-07
Granted: 1988-02-02
Abstract: ABSTRACT OF THE DISCLOSURE         The disclosure of this application is directed to water-curable, silane modified thermoplastic polymers, which are particularly useful as extrudates about wires and cables providing insulation or jacketing thereon, produced by re-acting a mixture containing an organo titanate and a thermo-plastic polymer having pendant silane groups.
Patent CA-1228739-A (CA)
Inventor: RINGESTEN BJOERN
IPC: E02D27/48
Filed: 1984-10-19
Granted: 1987-11-03
Abstract: A b s t r a c t he present invention relates to a process for pro_ viding foundations and/or reinforcing the ground under buildings (1), for example, and other suitable construc-tions such as road embankments, by taking out soil and replacing it with a lighter material, which is known as laying compensating foundations.      The invention enables simple and effective relieving to be effected at constructions which have already been erected and commissioned.     From a  numbers  of points (2-4) over the area (5) where it is intended to reinforce the ground a plurality of holes (6) is drilled in the soil material (7), or is made by some other expedient soil-removing method, ex-tending in the desired directions, in such a way that soil material is left between the holes (6).  The soil material removed from the said holes (6) which have been made is replaced with plastic material or some other suitable replacement material (9) with a lower density than the said removed soil material, whereby the stress diagram which the soil material bears over the actual area (5) is obtained.
Patent CA-1224040-A (CA)
Inventor: SEEMUTH PAUL D
IPC: C10L10/12
Filed: 1984-11-07
Granted: 1987-07-14
Abstract: ABSTRACT           Cetane rating of diesel fuel is increased by adding a dioxane nitrate such as m-dioxan-5-ol nitrate and 1,3-dioxolane-4-methanol nitrate.
Patent CA-1219177-A (CA)
Inventor: KOMON KOICHI
IPC: B05B15/04
Filed: 1984-11-20
Granted: 1987-03-17
Abstract: METHOD OF AND APPARATUS FOR COATING ABSTRACT OF THE DISCLOSURE      From knowledge of the fact that the pattern of the film of coating produced on a surface by spray coating varies with the distance between the nozzle of the spray gun and surface, the nozzle 2 of a spray gun 1 that is disposed  facing an outermost end of a surface to be coated is axially inclined so that the external ridge-line of the fan-shaped spray produced thereby is almost perpendicularly with or slightly inwardly inclined to the plane of the surface, the distance as measured along the ridge-line between the nozzle and the surface being selected so that the spray gun can produce in the surface W a film of coating sharply defined at the contour, without unwanted spots of paint called the "tails" at both ends of the film.                         - ?
Patent CA-1266790-A (CA)
Inventor: IZARZUGAZA MARIANO P
IPC: C21D1/18
Filed: 1984-11-26
Granted: 1990-03-20
Abstract: ABSTRACT OF THE INVENTION          The invention concerns a process for production of a high-hardness, hardened and tempered special steel and a special steel alloy.  According to the invention special heat control and certain alloying elements are proposed to obtain various properties of the steel with a particular steel alloy.
Patent CA-1250762-A (CA)
Title: Pre-testing method and apparatus for a weathering test
Inventor: YOSHIDA YASUO
IPC: G01N17/00
Filed: 1984-11-28
Granted: 1989-03-07
Abstract: Pre-testing Method and Apparatus for a Weathering Test Prior to weathering test for samples, for example, plastic, fiber, or paint, the samples are exposed to ultraviolet ray radiation emitted from high pressure metal vapor discharge lamp (6) at an energy level capable of deteriorating the samples in a short time, maintaining the samples in a temperature which can not be a cause of the deterioration. According to the deterioration level, samples to be subjected to the weathering evaluation test are selected.
Patent CA-1244592-A (CA)
Inventor: DOMINGUEZ RICHARD J G
IPC: C08K5/09
Filed: 1985-01-03
Granted: 1988-11-08
Abstract: REACTION INJECTION MOLDED ELASTOMERS CONTAINING ANHYDRIDES                      (D#80,355-F) ABSTRACT OF THE DISCLOSURE      The invention relates to reaction injection molded elastomers containing polyurea linkages derived from high molecular weight amine terminated polyethers, a chain extender, a polyisocyanate and an anhydride.  The reaction injection molded (RIM) elastomers of this invention are useful, for ex-ample, as automobile body parts.
Patent CA-1199826-A (CA)
Inventor: MARTINAK BONIFAC
IPC: E01C23/06
Filed: 1985-01-24
Granted: 1986-01-28
Abstract: DEVICE AND METHOD FOR REPAIR OF POT HOLES   ABSTRACT         Repair of pot holes in public roads, streets and highways is facilitated and improved by the use of a simple holding device which is firmly anchored in place in the pot hole before filling the hole with conventional road patching material which then permanently unites with the holding device.
Patent CA-1228173-A (CA)
Title: Cooling system for electronic circuit device
Inventor: YAMAMOTO HARUHIKO
IPC: H01L23/473
Filed: 1985-01-25
Granted: 1987-10-13
Abstract: COOLING SYSTEM FOR ELECTRONIC CIRCUIT DEVICE               ABSTRACT OF THE DISCLOSURE       A cooling module for an electronic circuit component on a printed circuit board includes a passage in which a coolant flows, a first heat transfer plate exposed to the flow of the coolant a second heat transfer plate secured to the circuit component, a compliant member between the first and second heat transfer plates for establishing a compliant contact therebetween, and a bellows connected to the first heat transfer plate to elastically press the same against the circuit component through the compliant member and the second heat transfer plate.
Patent CA-1221995-A (CA)
Inventor: FRANK EDGAR H
IPC: B41J13/036
Filed: 1985-04-09
Granted: 1987-05-19
Abstract: ANGULAR MOTION PAPER FEED RELEASE SYSTEM               Abstract of the Disclosure A paper feed release system is disclosed wherein a camming member is mounted on and acts with respect to the platen shaft to depress a paper feed release bar extending entirely across the paper feed mechanism such that only one end of said bar is depressed while the second end provides a pivot with respect to the frame supporting the paper feed mechanism.  The paper feed rolls and shafts are supported on support plates which are engaged by the paper feed release bar and are caused to be depressed by the pivoting movement of the paper feed release bar with respect to the frame member, under the influence of the camming release member.
Patent CA-1240229-A (CA)
Inventor: BARABAS EUGENE S
IPC: C09D5/20
Filed: 1985-04-17
Granted: 1988-08-09
Abstract: SURFACE CLEANING PROCESS            Abstract of the Disclosure Particulate contaminant is removed from surfaces by applying a coating of an aqueous solution of copolymer of maleic acid and monomer.  The particulate contaminant becomes incorporated into the coating during drying and the coating detaches itself from the surface without the necessity of peeling or otherwise mechanically removing the contaminant laden coating.
Patent CA-1228031-A (CA)
Inventor: ALDENHOVEN GHISLANUS M A M
IPC: G11B17/028
Filed: 1985-04-18
Granted: 1987-10-13
Abstract: ABSTRACT:           A disc-record player comprises a pressure member for pressing a record disc against a turntable which car-ries a mandril at the upper side, the mandril being co-axial with the turntable and being engageable with the centre hole of the record disc.  The pressure member com-prises spring means formed by turns of a toroidal coil compression spring which is accommodated in an annular space in the mandril, which space is open at the circum-ference of the mandril.  The turns are clear of the mandril at the side facing the turntable axis.  The spring turns are movable under spring force in radially inward outward directions relative to the turntable axis; they project from the circumference of the mandril and press the disc against the turntable.
Patent CA-1239768-A (CA)
Inventor: WARTENBERG ERWIN W
IPC: B65B55/10
Filed: 1985-06-18
Granted: 1988-08-02
Abstract: A b s t r a c t When sterilizing packing materials for the aseptic packaging of fruit juice and wine using sulfurous acid it is suggested that the packing material be treated with an aqueous solution of sulfurous acid and alcohol.
Patent CA-1241589-A (CA)
Inventor: ALBRITTON CHARLES W
IPC: F24H3/04
Filed: 1985-06-19
Granted: 1988-09-06
Abstract: ABSTRACT OF THE DISCLOSURE A direct air heater using the air to be heated as combustion air includes means for maintaining a constant flow of air across the burner.  The heater also includes means for recirculating inside air and means for controlling the flow of inside air, preferably, to maintain a constant pressure in the space being heated.
Patent CA-1256805-A (CA)
Title: Compositions cosmetiques permettant de retarder  l'apparition d'un aspect gras de cheveux, et  utilisation
Inventor: GROLLIER JEAN-FRANCOIS
IPC: A61Q5/00
Filed: 1985-06-21
Granted: 1989-07-04
Abstract: L'invention concerne des compositions cosmétiques permettant de retarder l'apparition de l'aspect gras des cheveux. Ces compositions sont caractérisées en ce qu'elles contiennent à titre de principe actif au moins un polymère hydrosoluble du type poly-bêta-alanine. L'invention concerne également l'utilisation de ces compositions dans le traitement des cheveux.
Patent CA-1247369-A (CA)
Inventor: POITIER GERARD
IPC: B60H1/00
Filed: 1985-07-22
Granted: 1988-12-28
Abstract: ABSTRACT OF THE DISCLOSURE     The connecting device for housing-shaped elements and the application thereof to the making of housings for air conditioning systems for vehicles is characterized in that  one of the elements has a projecting lip (8) thereon, while the other element has a receiving flange for said projecting lip (8), bearing (14) and retaining (19, 21) means being provided alternately between said projecting lip (8) and said receiving flange.
Patent CA-1207131-A (CA)
Inventor: ALBIOL IGNACIO B
IPC: B01D53/14
Filed: 1985-07-26
Granted: 1986-07-08
Abstract: ABSTRACT OF THE DISCLOSURE          The  disclosure  relates  to  a  process  for treating sour natural gas by contacting the gas after it  leaves an  absorber  with  regenerated  solvent per-mitting   substantial   reductions   in  capital  cost, operating cost, energy consumption, and providing for a reduction of pollutants emitted to the atmosphere.
Patent CA-1274354-A (CA)
Inventor: BLALOCK PAUL B
IPC: D06B11/00
Filed: 1985-10-10
Granted: 1990-09-25
Abstract: PROCESS AND APPARATUS FOR COLORING TEXTILE YARNS ABSTRACT          Method and apparatus (10) for producing textile yarns (12) so that one surface (b) of the yarn (12) exhibits a visually perceptive darker color hue when compared to another surface (a) of the yarn (12).  The yarn surfaces are coated with a colorant-containing liquid (e.g. a dye- or pigment-containing liquid) in a bath (16) are subsequently dried by a drum (22) and to effect a drying rate differential between the one and another surfaces (b and a, respectively) to cause the colorants to migrate towards the faster-drying surface (b) to a degree sufficient to achieve the darker color hue thereon.  Twisting of the produced yarns during packaging and/or weaving will thus create a woven textile fabric having randomly distributed color variations to achieve a visually pleasing striated, tone-on-tone or heather fabric appearance.
Patent CA-1248368-A (CA)
Inventor: LUNDGREN BENFT
IPC: B25B5/08
Filed: 1985-10-15
Granted: 1989-01-10
Abstract: ABSTRACT A clamping ring for use e.g. as a support around a jointing sleeve during explosion welding comprises two preferably equal ring halves connected to each other over slots limited by flanges comprising surfaces which form an angle (.alpha.).  The surfaces cooperate with opposing surfaces on an annular clamping member which encloses the flanges.  Means, e.g. screws, are provided for bringing about a wedging action by displacing of the clamping member in relation to the clamping ring, thereby varying the bore circumference of the clamping ring.  The force uniting the clamping ring halves is completely taken up by the clamping member and does not stress the screws.
Patent CA-1252951-A (CA)
Inventor: THORSEN ELMER J JR
IPC: B65G47/08
Filed: 1985-11-12
Granted: 1989-04-25
Abstract: FASTENER FEEDING APPARATUS                 Abstract of the Disclosure A fastener feeding apparatus is used to supply a pair of strips of detachably connected staples to a magazine of a fastener driving device in each loading cycle of the feeding apparatus.  A plurality of pairs of strips of staples are supplied to an inclined receiving bin of the fastener feeding apparatus in a nested configuration and a pair of strips slide along the bin until positioned against a stop block in alignment with a pusher mechanism.  When the fastener driving device is positioned adjacent an exit chute for receiv-ing the strips of staples, the pusher mechanism engages one of the strips of staples and pushes the one strip of staples toward the exit chute.  The other strip of staples is held in place by a stop so that the one strip is separated from the other strip of staples.  Once the strips of staples are separat-ed, the stop is retracted and the pusher moves both strips of staples along an orienting device adjacent the exit chute.          When both strips of staples are properly positioned along the exit chute, the strips of staples are placed in the proper orientation as they tumble into the exit chute toward the magazine of the fastener driving device.
Patent CA-1228897-A (CA)
Inventor: SALERNO FRANCO
IPC: G05F3/24
Filed: 1985-11-20
Granted: 1987-11-03
Abstract: ABSTRACT            A voltage reference for NMOS single supply integrated circuits is generated by a current generator which, through a current mirror amplifier, biases both an en-hancement mode MOS held field effect transistor and a depletion mode MOS field effect transistor, such that the desired voltage is equal to the difference between their threshold voltages.
Patent CA-1245352-A (CA)
Inventor: OHE JUNZO
IPC: H01Q1/32
Filed: 1985-11-21
Granted: 1988-11-22
Abstract: ABSTRACT OF THE DISCLOSURE   An automobile antenna system mounted on a vehicle body electromagnetically detects surface currents induced on the vehicle body by broadcast waves.  The antenna system in-cludes a casing, a loop antenna and a circuitry housed in the casing.  A part of the loop antenna which is exposed from an opening provided in the casing is mounted on the vehicle body in proximity to a marginal edge portion there-of.   The casing has a metallic electrostatically shielded portion for housing the circuitry.
Patent CA-1257320-A (CA)
Inventor: MARANDET ANDRE
IPC: H02K49/04
Filed: 1986-02-07
Granted: 1989-07-11
Abstract: ABSTRACT OF THE DISCLOSURE           The invention relates to an electric retarder for vehicle  whose stator (1), formed essentially by an annular flange (2) supporting a ring of substantially jointing coils (3), is mounted cantilever fashion on the casing of the rear axle or the gear box of this vehicle and whose rotor comprises two magnetic material disks enclosing the stator themselves mounted cantilever fashion, through more especially arms (10) forming ventilation fins, on a stub shaft extending from the casing.  The number of coils is increased from eight to ten or twelve, which, all other things being equal, allows the diameter (D) of the opening formed in the flange and so that of the transmission shaft to be increased.
Patent CA-1246595-A (CA)
Inventor: BULL RANDY A
IPC: C07D301/18
Filed: 1986-02-19
Granted: 1988-12-13
Abstract: Abstract: PROCESS FOR EPOXIDIZING AN OLEFIN The present invention concerns a process for epoxidizing an olefin to an oxirane by forming a monopercarboxylic acid in-situ by reacting a cyclic anhydride of a polybasic acid with hydrogen peroxide in the presence of a basic catalyst and recovering the oxirane as a distillate.
Patent CA-1266607-A (CA)
Inventor: SCHENZ MANFRED
IPC: B27N3/26
Filed: 1986-03-24
Granted: 1990-03-13
Abstract: TITLE:      AN APPARATUS FOR CONTINUOUS MANUFACTURE  OF AN ENDLESS STRIP OF CHIPBOARD                    ABSTRACT OF THE DISCLOSURE    An apparatus for the continuous manufacture of an endless strip of thin chipboard includes means for depositing wood chips mixed with a bonding agent onto a horizontally-disposed section of a continuously revolving pretensioned conveyor belt. This apparatus is further provided with a heated compression drum adjacent the discharge end of the conveyor belt. An endless steel belt partially encircles the compression drum surface to provide a compression gap between the steel belt and the drum surface. The improvement comprises a first deflector roller mounted adjacent the point where the chips enter the gap; a second deflector roller beneath said depositing means; and the conveyor belt being endless, made from textile material and trained around the first and second deflector rollers to convey the chips to the gap.
Patent CA-1241400-A (CA)
Inventor: TING TSE-WU
IPC: H01R9/05
Filed: 1986-04-29
Granted: 1988-08-30
Abstract: Abstract of the Disclosure A compliant terminal comprises a pair of legs fac-ing each other.  Each of the legs is provided with an outwardly expanded portion in the intermediate portion.          The expanded portions form an elastic contact portion for compressed fitting with a through hole.  The leg portion is also provided with a pair of inward projec-tions in the boundary region between the intermediate and free end portions.  The inward projections of the two legs are substantially in contact.  Therefore when the legs are inserted to the hole, the ends of legs out-wardly swing about the contact point of the inward pro-jections, and the compliant terminal is prevented from being withdrawn from the hole.
Patent CA-1247712-A (CA)
Inventor: ROUX MARCEL
IPC: H01R43/20
Filed: 1986-06-03
Granted: 1988-12-28
Abstract: ABSTRACT OF THE INVENTION      ELECTRICAL CONNECTOR WITH DEFORMABLE RETENTION ELEMENT AND PROCEDURE FOR    ASSEMBLY OF SUCH A CONNECTOR An electrical  connector  in which  securing of an insulating body to a protective housing is done by the deformation  of  an  inserted  piece.    The  electrical connector has a special configuration of the insulating body and housing due to the presence of bevels, which makes  it  possible,  by  deformation  of  a  retention element, to obtain a rapid and effective assembly.
Patent CA-1262426-A (CA)
Inventor: SCHIERLING ROLAND
IPC: F02D3/00
Filed: 1986-06-19
Granted: 1989-10-24
Abstract: Abstract The invention is directed to a method of fuel injection for two-stroke engines, especially for hand-operated tools such as motor-driven saws and the like.  The fuel-injection pump is charged with pressure present in the crankcase thereby causing fuel to be pumped for injection and combustion in the engine.  The injection operation is triggered and the onset of injection into the combustion chamber is effected when the crankcase pressure rises.  The pressure conducted from the crankcase to the injection pump can be automatically regulated as a function of the rotational speed and/or load conditions of the engine.
Patent CA-1262277-A (CA)
Inventor: SCHELLER THOMAS
IPC: G01N29/02
Filed: 1986-08-26
Granted: 1989-10-10
Abstract: ULTRASONIC SENSOR FOR THE DETECTION OF GAS BUBBLES         Abstract An ultrasonic sensor for non-invasive detection of air bubbles in a liquid flowing through a tube comprises two half-housings capable of being assembled together and two mutually opposed ultrasonic transducers, one installed in each of the half-housings.  For acoustic coupling of the tube to the two mutually opposed ultrasonic transducers, each half-housing contains a chamber closed off by a flexible membrane and filled with a fluid highly transmissive of sound.  The fluid displaced by the tube inserted between the two half-housings forces the membrane up in the form of a bulge on either side of the tube.  In this way, an excellent contact is obtained between the chamber filled with sound-transmissive fluid and the tube.  The membrane may be embedded into the side walls of the half-housings and cylindrically arched along the same.
Patent CA-1265314-A (CA)
Inventor: FREY VOLKER
IPC: C04B35/571
Filed: 1986-09-03
Granted: 1990-02-06
Abstract: METHOD FOR PREPARING ORGANOPOLYSILANES AND THEIR USES                 Abstract of the Disclosure Organopolysilanes are prepared by reacting at least one disilane of the formula R2R1Si2(OCH3)3 , which may optionally be mixed with a compound of the formula R2Si2(OCH3)4 , with at least one compound of the formula R2R2SiH in the presence of at least one compound of the formula MOR  , where R represents the same or different monovalent alkyl, alkenyl or aryl groups, R1 represents the same or different monovalent alkyl groups, R2 represents a methoxy group or R and M represents an alkali metal.  These organopolysilanes are preferably used in preparing silicon carbide and in preparing negative photo-resist coatings.
Patent CA-1270808-A (CA)
Title: Iron/lithium-promoted catalysts for the production of   maleic anhydride and a process for the preparation  thereof
Inventor: FRANCHETTI VICTORIA M
IPC: C07D307/60
Filed: 1986-10-27
Granted: 1990-06-26
Abstract: 43-21(6574)A         IRON/LITHIUM - PROMOTED CATALYSTS FOR THE   PRODUCTION OF MALEIC ANHYDRIDE AND A  PROCESS FOR THE PREPARATION THEREOF     ABSTRACT OF THE DISCLOSURE Catalysts useful for the partial oxidation of nonaromatic hydrocarbons, particularly n-butane, with molecular oxygen or an oxygen-containing gas in the vapor phase to produce maleic anhydride are provided which comprise phosphorus, vanadium, and oxygen and a promoter component containing each of iron and lithium.  Such catalysts are prepared by contacting a substantially tetravalent vanadium-containing compound and a phosphorus-containing compound and a promoter component containing each of iron and lithium in a substantially anhydrous alcohol medium in the presence of anhydrous hydrogen chloride to form an iron/lithium promoted phosphorus-vanadium-oxygen catalyst precursor.  The catalyst precursor is recovered, dried, roasted, formed into structures if structures are desired, and calcined.
Patent CA-1270570-A (CA)
Inventor: REAMES STEPHEN P
IPC: H04L12/26
Filed: 1986-11-13
Granted: 1990-06-19
Abstract: Abstract Provided is a circuit for signalling the real-time end of a local area network packet as the packet is being pulled off a transmission medium and stored in memory.  Storage of the packet is performed by a local area network coprocessor.  The circuit monitors for the simultaneous occurrence of three conditions: the coprocessor is in a write-to-memory cycle: it is writing to the address of a status word pertaining to a packet: and the most significant bit of the status word is being set.  If all three conditions are true, the circuit asserts the real-time end-of-packet signal.
Patent CA-1260658-A (CA)
Inventor: KEARNS JAMES D
IPC: B29C45/17
Filed: 1986-12-05
Granted: 1989-09-26
Abstract: ABSTRACT         An improved process for producing a molded microcellular elastomer with a reduced member of voids from at least two liquid reactants and a gas, which process comprises introducing into at least one reactant a gas to form an admixture; passing the admixture through a static mixer at superatmospheric pressure; then immediately mixing the admixture with the other reactant at superatmospheric pressure to form a reaction mixture; introducing the reaction mixture into a mold in which the pressure is substantially below the superatmospheric pressure used above; and curing the reaction mixture in the mold to produce a molded microcellular elastomer with a reduced number of large voids.