baber/WOPTO huggingface dataset:
Patent CA-1155271-A (CA)
Inventor: KODERA TOKIO
IPC: A61L2/10
Filed: 1981-03-24
Granted: 1983-10-18
Abstract: ABSTRACT OF THE DISCLOSURE      An object such as a food packaging material is sterilized  first by immersion in a nontoxic steriliz-ing liquid and then by exposure to ultraviolet irradi-ation.  The sterilizing liquid can be either an organic acid solution or hot water.  Alternatively, the object is simultaneously treated with both sterilizing agents, by being irradiated with ultraviolet rays while being dipped in the sterilizing liquid.  The liquid is recondi-tioned, as by filtration and ultraviolet irradiation while being recirculated through a closed circuit.  The apparatus is disclosed as adapted for the sterilization of a continuous strip of food packaging film.
Patent CA-1234298-A (CA)
Inventor: JOHNSTON RONALD J
IPC: E04G1/08
Filed: 1981-03-27
Granted: 1988-03-22
Abstract: ABSTRACT OF THE DISCLOSURE     A frame for supporting vertical loads and an aluminum tubular leg for such frame is disclosed.  The legs are joined by a brace arrangement and connectors are used for mechanically connecting the brace arrangement to the legs for stabilizing the legs when under load.  Each of the legs has spaced portions which are substantially symmetrical about a plane containing the longitudinal axes of the frame legs and which provide areas for mechanical connection of the brace arrangement to the leg.  Such mechanical connection of the frame provides a versatile frame which may be used in concrete forming work and which may be readily repaired.
Patent CA-1164415-A (CA)
Inventor: DUMMER ROBERT E
IPC: B66D1/52
Filed: 1981-05-22
Granted: 1984-03-27
Abstract: Abstract of the Disclosure A marine crane includes a high speed winch having a hydraulic heave compensating system that automatically controls the crane winch to compensate for the vertical movement of a load during offloading operations.  The heave compensating system includes a reversing valve for overriding manual con-trol and for directing control pressure to stroke the pump of a hydrostatic winch drive into its raise mode of operation, and a compensating valve that regulates the displacement of the pump permitting it to develop and maintain only a prede-termined pressure in the high pressure main fluid line.  The heave compensating system preferably includes a lift control system for automatically hoisting a heaving load only at or near the crest or trough of a wave.
Patent CA-1152052-A (CA)
Inventor: BLANTON WILLIAM A JR
IPC: C10G11/18
Filed: 1981-06-09
Granted: 1983-08-16
Abstract: ABSTRACT OF THE DISCLOSURE           Flue gas pollutants are removed from catalyst regeneration flue gas by burning coke off coke-containing catalyst particles and burning carbon monoxide in a regen-eration zone, reacting sulfur trioxide with alumina in the regeneration zone to form a solid, and heating the flue gas after removing the flue gas from the regeneration zone.
Patent CA-1143966-A (CA)
Inventor: SCHREINER FRIEDRICH
IPC: F16H3/66
Filed: 1981-06-18
Granted: 1983-04-05
Abstract: Abstract of the Disclosure The invention relates to a multi-speed change-speed-gear, changeable under load, in group construction, consisting of a multi-speed basic drive.  Arranged in series with the basic drive is a group-drive, and the entire arrange-ment is disposed between a driving and a driven shaft.          An additional coupling drive is arranged in parallel with this first drive-train and forms a second drive-train between the driving and driven shafts.  In accordance with the invention, the coupling drive comprises one transmission ratio less than the changeable transmission ratios of the group-drive, and the speeds obtainable with the coupling drive in the second drive-train lie respectively between the speeds obtained from all of the transmission ratios of the basic-drive, combined with one transmission ratio of the group-drive and all of the transmission ratios of the basic drive, combined with the succeeding transmission ratio of the-group-drive.
Patent CA-1160874-A (CA)
Inventor: IMMINK KORNELIS A
IPC: G11B7/12
Filed: 1981-06-25
Granted: 1984-01-24
Abstract: PHN. 9777 ABSTRACT:              A focusing system for focusing a radiation beam onto an object, in particular an optical disc.  The focus-ing system comprises focusing-error detection means and two control elements for correcting the focusing depending on the detected focusing error.  The detection means are constructed so that via one of the two control elements a feedback servo system is obtained whilst via the other control element a servo system without feedback, i.e. a feed-forward system, is obtained.
Patent CA-1177752-A (CA)
Inventor: CERAMI ANTHONY
IPC: A61K9/50
Filed: 1981-07-10
Granted: 1984-11-13
Abstract: ABSTRACT OF THE DISCLOSURE            An agent for reducing the cholesterol level in the blood of a warm blooded animal comprises a plurality of vesicles pre-pared from a non-toxic, non-biodegradable, semi-permeable material, and a quantity of a bile acid sequestrant provided in liquid form.  The liquid sequestrant is disposed within the vesicles in an amount by volume of up to ninety percent of the available internal volume of the vesicle.  The vesi-cles selectively permit the ingress of bile acids, and may preferably possess an electrical charge on their outer surface to assist the passage of the bile acids therethrough.            The present invention includes a method for reducing the cholesterol level in the blood, comprising administering the the reducing agent.  Oral administration is preferred, and, in one embodiment, the reducing agent comprising a plurality of the vesicles may be contained within a capsule or the like.
Patent CA-1193575-A (CA)
Inventor: ODA YOSHIO
IPC: C25B13/08
Filed: 1981-07-30
Granted: 1985-09-17
Abstract: ABSTRACT OF THE DISCLOSURE         An electrolytic cell comprises an anode and a cathode which are partitioned by an ion exchange membrane having at least one roughened surface which is in contact with or lies close at a distance of up to 2.0 mm, to a corresponding elec-trode.  The roughened surface is usually formed of concavo-convex elements.
Patent CA-1168924-A (CA)
Inventor: WAUTERS RONALD P
IPC: A23B7/14
Filed: 1981-09-02
Granted: 1984-06-12
Abstract: ABSTRACT A dried infused celery which has extended storage stability and which upon rehydration possesses the taste, color, texture and appearance of fresh celery is prepared by soaking fresh celery pieces in a solution containing either lactose, glucose, a glucose syrup with a DE of 30 to 60 or derivatives thereof, the solution having a pH of 6.5 to 9 and maintained at a temperature of 120°F (48°C) to less than 180°F (83°C) and at a soaking concentration and period of time to infuse the celery pieces with from 55 to 85% sugar solids, followed by draining then drying the infused celery pieces.
Patent CA-1177178-A (CA)
Inventor: THIBODEAU LESLIE N
IPC: H04N3/16
Filed: 1981-11-03
Granted: 1984-10-30
Abstract: RCA 76,051 ABSTRACT OF THE DISCLOSURE A retrace pulse voltage is applied to a first flyback transformer winding of a horizontal deflection circuit to develop retrace pulse voltages across other flyback transformer windings.  Second and third windings of the flyback transformer are coupled in a series arrangement with a controllable switch across a source of input voltage.  A regulator control circuit turns on the controllable switch, which may be an SCR at a controllable instant within the trace interval of each deflection cycle to generate input current in the series arrangement.  When the retrace pulse voltage is applied to the flyback transformer first winding, the input current begins to decrease in magnitude, commutating off the SCR within the retrace interval.  The leakage inductance associated with the series arrangement of flyback transformer second and third windings and the total reflected retrace pulse voltage developed by the two windings determine the instant within retrace that the SCR is commutated off.  The third winding is loosely coupled with the first winding, whereas the second winding is tightly coupled with the first winding.  By varying the second to third winding turns ratio, the amount of leakage inductance in the series arrangement may be varied without significantly altering the magnitude of the total reflected retrace pulse voltage.
Patent CA-1169175-A (CA)
Inventor: CHAUVEL BERNARD
IPC: C08F279/02
Filed: 1981-11-18
Granted: 1984-06-12
Abstract: ABSTRACT OF THE DISCLOSURE        Interpolymer latexes are disclosed which comprise aqueous dispersions of particles having a diameter between 0.1 and 1 µm of an interpolymer comprising a copolymer A of butadiene, styrene and at least one ethylenically unsaturated carboxylic acid and a polymer B of bis(2-chloroethyl)-vinylphosphonate which is at least partly grafted onto copolymer A.  They can be used in particular as binders, especially in the paper coating industry and in the textile industry.
Patent CA-1170005-A (CA)
Inventor: HARTSHORN FRANK
IPC: A43D21/00
Filed: 1982-01-26
Granted: 1984-07-03
Abstract: Abstract Machine for Lasting Heel Seat Portions of Shoes In tack seat lasting machines, operator skill is often required because of irregularities in last manufacture, especially in drilling the last pin hole.  Thus, automatic presentation is difficult.  In accordance with the invention the last pin (32') is mounted for limited rocking movement about an axis extending lengthwise of the shoe bottom, and shoe centralizing means (424) engages edges of the shoe, at opposite sides of the last pin, to ensure alignment with a longitudinal center line of the machine.  The centralized shoe is then clamped by a holddown (406), the centralizing means released, and the shoe heel end clamped by a heel band (520) which, by equalized pressure being applied to both "legs" thereof, holds, the shoe in position as presented.
Patent CA-1187056-A (CA)
Inventor: LOTHMAN STIG A
IPC: B65B35/26
Filed: 1982-03-24
Granted: 1985-05-14
Abstract: ABSTRACT OF THE DISCLOSURE           A machine for the processing of packing containers of the type used for example for milk products. Such packing containers are manufactured from a filled material tube and are first given cushion-shape.  By use of the machine in accordance with the invention they are subsequently converted to a substantially parallelepipedic shape.  The machine comprises a transport means in the form of a wheel having radial holding devices for the cushion-shaped semi-finished products.  The transport means can be rotated stepwise so that each individual packing container passes around processing stations disposed around the periphery of the transport means for the folding of corner lugs, sealing and shaping.
Patent CA-1164680-A (CA)
Title: Flushable manifold for diaphragm protected components
Inventor: CULBERTSON SAMUEL W
IPC: B05B12/08
Filed: 1982-04-15
Granted: 1984-04-03
Abstract: FLUSHABLE MANIFOLD FOR DIAPHRAGM PROTECTED COMPONENTS Abstract of the Disclosure A flushable manifold for diaphragm protected components of a pressure transducer for sensing a flow of fluid comprises a housing having a recess, a diaphragm of flexible material over and closing the recess and fluid inlet and outlet passages on opposite sides of the recess. To facilitate cleaning the manifold of fluid, at least one channel is formed in the housing within the recess in communication with the inlet and extending toward peripheral side areas of the recess to direct flushing media introduced at the inlet across all of the surfaces of the manifold to thoroughly clean the same.
Patent CA-1179568-A (CA)
Inventor: MAYS CHARLES D
IPC: A24B15/30
Filed: 1982-04-16
Granted: 1984-12-18
Abstract: TOBACCO TREATMENT PROCESS          Abstract of the Disclosure Cut, shredded or otherwise comminuted tobacco is treated with a volatile flavoring addi-tive in a continuous process wherein the additive is combined with a polyhydric alcohol carrier and the additive/polyhydric alcohol combination is applied to the tobacco by gas-atomizing spray nozzle means.
Patent CA-1172440-A (CA)
Inventor: SHEDIGIAN VANDOS
IPC: H01B3/20
Filed: 1982-07-15
Granted: 1984-08-14
Abstract: DIELECTRIC FLUID ABSTRACT OF THE DISCLOSURE      A dielectric fluid provides a mixture of a diarylethane compound and 10% to 80% by volume of an epoxide additive.
Patent CA-1175137-A (CA)
Inventor: PASIERB JOHN J JR
IPC: A63F13/00
Filed: 1982-08-05
Granted: 1984-09-25
Abstract: A LINE BUFFER SYSTEM FOR DISPLAYING MULTIPLE IMAGES IN A VIDEO GAME                          ABSTRACT             A line buffer system can display a large number of objects and a background in connection with the play of a video-type game.  The system may be used with a microprocessor.  Game data is transmitted from the microprocessor during a brief "handshake" operation which may occur at any time.  The game data specifies the objects and background to be presented and the screen location of each.  The objects and background, respectively are stored as rectangular blocks in two memories.  At least two buffers are provided, each buffer capable of storing data to represent one line of the picture.  The system operates upon the game data to load the buffers in real time during picture drawing and just prior to picture drawing.  One buffer then outputs 1 data stream to provide real time control of the drawing of one line of a picture.  A flip feature provides for inverting any object or an entire picture about a vertical or horizontal axis, or both.
Patent CA-1197419-A (CA)
Inventor: CAREY RICHARD D
IPC: B05D1/00
Filed: 1982-08-06
Granted: 1985-12-03
Abstract: ABSTRACT OF THE DISCLOSURE      A novel method and apparatus are disclosed for providing a coat-ing on irregular surface means of a workplace defined by metal support means for a railway vehicle, the support means comprising a metal sheet having a planar surface and a grid-like metal structure fixed against the planar surface, the irregular surface means being disposed in multiple planes and comprised of the grid-like structure and the planar surface.         The method includes the steps of providing a reservoir containing a sub-stantially nonmetallic liquid coating material, then applying a liquid film of the liquid coating material on all portions of the irregular sur-face means against the grid-like structure and the planar surface, and then drying the liquid film to solidify the same and to define the coating.         The invention is based on the applying step being the steps of: produc-ing a standing wave of the liquid coating material in a stationary posi-tion;  then forming a crest in the standing wave disposed above the substan-tially planar main surface of the material, the crest having a dimension which is at least as large as one dimension of the irregular surface means, and finally either moving the workplace relative to the standing wave, or moving the metal support means relative to the standing wave, so that the the liquid film.
Patent CA-1203203-A (CA)
Inventor: WRIGHT DOUGLAS C
IPC: B03B5/32
Filed: 1982-09-27
Granted: 1986-04-15
Abstract: ABSTRACT        THIS INVENTION relates to a spiral separator including an upright column which is supportable with its axis substantially vertically. The spiral separator is adapted to receive at an upper end thereof a plurality of helical turns surrounding the upright column wherein intermediate the height of the separator there is provided an increase in the transverse dimensions or diameter of the separator which provides an initial portion of relatively small transverse dimensions or diameter.  By this feature debris or particles of high specific gravity tending to travel in an outer part of the separator adjacent an outer wall thereof entrained with the water in the pulp are caused to travel inwardly toward an inner part of the separator for ultimate separation from particles of low specific gravity.
Patent CA-1195059-A (CA)
Inventor: MATSUDA SHINICHI
IPC: B05C7/02
Filed: 1982-09-27
Granted: 1985-10-15
Abstract: ABSTRACT OF THE DISCLOSURE      In a riviving apparatus for a fluid passage has a device for passing fluid through the fluid passage, at least one rotational flow making device for making rotational flow of the fluid, and at least one riviving material supplying device for supplying of riviving material so as to be carried by the fluid made rotation-al flow thereof, the rotational flow making device has a discharge pipe which is to be connected to one end of the fluid passage at outlet end thereof, a fluid chamber which surrounds the inlet end of the discharge pipe and has an inlet portion of the fluid, and a plurality of nozzles which are elongated from the fluid chamber into the discharge pipe through the wall of the discharge pipe so as to be inclined in the same rotation-al direction around the axis of the discharge pipe.
Patent CA-1181767-A (CA)
Inventor: CLEARY MICHAEL T
IPC: C07C57/12
Filed: 1982-10-08
Granted: 1985-01-29
Abstract: ABSTRACT         A process for separating a first fatty acid selected from the group consisting of stearic acid and oleic acid from a mixture of this first fatty acid and a second fatty acid selected from the group consist-ing of palmitic acid and linoleic acid, which process comprises contact-ing the mixture at adsorption conditions with an adsorbent comprising a nonionic hydrophobic insoluble cross-linked polystyrene polymer, thereby selectively adsorbing the first fatty acid, wherein when the first acid is stearic acid then the second acid is palmitic acid and wherein when the first acid is oleic acid then the second acid is linoleic acid.
Patent CA-1167393-A (CA)
Inventor: PATE HAROLD T
IPC: F16L3/123
Filed: 1982-12-03
Granted: 1984-05-15
Abstract: Abstract A system of flexible conduit and fittings useful particu-larly, though not exclusively, for conveying, supporting and connecting electrical service cables and wires.  The system includes a corrugated, synthetic resin conduit which is flex-ible and mechanically strong, connector sleeves for clampingly engaging sections of  the corrugated conduit in end-to-end relation, and hanger sleeves for clampingly engaging the con-duit and suspending it from a wall or similar surface.  A novel electrical outlet box is provided and includes internally toothed conduit-receiving inlet fittings for securely engaging an end of the conduits in inlets to the box.
Patent CA-1192244-A (CA)
Inventor: FUKUKURA KAZUTOYO
IPC: H01H13/52
Filed: 1982-12-15
Granted: 1985-08-20
Abstract: Abstract:     Membrane switch comprises a substrate having first, second, and third switch contacts thereon.  A flexible insulating film extends parallel to the substrate and has a commoning conductor on its underside.  The flexible film has first and second contact projections extending towards the substrate, the first contact projection being against the first switch contact and the second contact projection being spaced from the second switch contact.     A pair of supporting projections extend from the film and bear against the surface of the substrate at locations adjacent to the switch contacts.  The film is supported by the first contact projection and the pair of supporting projections.  When the film is pressed towards the substrate, the second contact projection sequentially moves against the second switch contact and thereafter the commoning conductor is moved against the third switch contact.
Patent CA-1179482-A (CA)
Inventor: MOSS OWEN R
IPC: A23B4/03
Filed: 1983-01-04
Granted: 1984-12-18
Abstract: ABSTRACT OF THE DISCLOSURE      An exposure chamber includes an imperforate casing having a fluid inlet at the top and an outlet at the bottom.  A single vertical series of imperforate trays is provided.  Each tray is spaced on all sides from the chamber walls.  Baffles adjacent some of the trays restrict and direct the flow to give partial flow back-and-forth across the chambers and downward flow past the lowermost pan adjacent a central plane of the chamber.
Patent CA-1215505-A (CA)
Inventor: LOWERY JAMES J
IPC: D01F6/04
Filed: 1983-02-17
Granted: 1986-12-23
Abstract: ABSTRACT OF THE DISCLOSURE       The present invention provides microporous hollow fiber with improved structural and performance characteristics and a process and apparatus for preparing the improved fiber.  The microporous hollow fiber possesses substantially uniform wall thickness, cross-sectional dimensions and porosity.  Such characteristics are obtained by melt-spinning hollow fiber precursor under defined conditions in a substantially vertically upward direction, spin-orienting the precursor by drawing at a defined drawdown ratio while quenching with a substantially symmetrical flow of quenching medium, stretching the precursor fiber, and then heat setting the stretched fiber.  Quenching may be achieved using a hollow annular quench device which surrounds the precursor fiber and which has one or more openings on its inner surface to distribute the quenching medium (e.g., gas) against the precursor in a substantially uniform manner.
Patent CA-1201149-A (CA)
Inventor: YAMAMOTO TAMENOBU
IPC: B62J99/00
Filed: 1983-03-31
Granted: 1986-02-25
Abstract: ABSTRACT OF THE DISCLOSURE         A device for use in a helmet having a shield panel for preventing the shield panel from fogging by electric heating.  A transparent electroconductive film is provided inside the shield panel for passing current through the film to generate heat.  An assembly including the conductive film is removable from the shield panel for repeated use when the shield panel is to be replaced by a new one due to damage.
Patent CA-1206487-A (CA)
Inventor: BURKS WILLIAM M JR
IPC: C07C21/06
Filed: 1983-05-13
Granted: 1986-06-24
Abstract: PROCESS FOR TREATING LIQUID CHLORINATED              HYDROCARBON WASTES CONTAINING IRON                   Abstract of the Invention Iron, such as ferric chloride, and other metallic impurities, contained in liquid chlorinated hydrocarbon waste streams, is removed by treatment of such streams with dilute aqueous mineral acid.
Patent CA-1190042-A (CA)
Inventor: REVEN FREDERICK V
IPC: C03C8/14
Filed: 1983-07-06
Granted: 1985-07-09
Abstract: ABSTRACT OF THE DISCLOSURE          A coating is provided which substantially lengthens the life of carbon and graphite electrodes used in electrical arc processes for the manufacture of ferrous metals.  The coating forms a silica-phosphorus glass upon the electrodes.
Patent CA-1204527-A (CA)
Inventor: RETAJCZYK THEODORE F JR
IPC: H01L21/312
Filed: 1983-07-14
Granted: 1986-05-13
Abstract: ABSTRACT POLYMERIC FILMS FOR ELECTRONIC CIRCUITS       Electronic circuits are described in which plasma-deposited polysiloxane films 45 are used as protective and dielectric layers.  Such layers are highly advantageous in that, they are chemically inert, exhibit excellent thermal stability and have low dielectric constant.  Electronic circuits with these films may be processed at relatively high temperatures without damage and have minimum parasitic capacitances where conductor spacing is extremely small and access times are very short.  The layers are particularly useful for high density, high frequency memory and logic circuit.
Patent CA-1220446-A (CA)
Inventor: ASANO HIROSHI
IPC: C25B11/06
Filed: 1983-08-23
Granted: 1987-04-14
Abstract: ELECTRODE WITH INTERMEDIATE LAYER CONTAINING       1) TITANIUM OR TIN, 2) TANTALUM     ABSTRACT OF THE DISCLOSURE       An  electrolytic  electrode  which exhibits  high durability when  used in electrolysis  in which  the generation of oxygen is involved and a process for the production of same.  The electrolytic electrode com-prises (a) an electrode substrate of an electrically-conductive  metal;  (b)  an  electrode  coating  of  an electrode active substance;  and (c)  an intermediate layer provided between the electrode substrate and the electrode coating, said intermediate layer comprising a mixed oxide of (i) an oxide of Ti and/or Sn having a valence number of 4 and (ii) an oxide of Ta having a valence number of 5.