baber/WOPTO huggingface dataset:
Patent CA-1137288-A (CA)
Inventor: FELIX ERNST
IPC: B65H69/06
Filed: 1981-04-27
Granted: 1982-12-14
Abstract: Abstract A method and apparatus is disclosed for use in the textile industry for binding together a pair of elongated fibre bundles, e.g. yarns, twines or the like.  The two such bundles to be bound together are held so as to extend across a space between opposed roughened surfaces of a pair of coaxially rotatable deformation members.  The bundles intersect each other while defining a plane in which the axis of rotation of the deformation members lies.  With these members counterrotating one of them is briefly moved towards the other to reduce the distance between their surfaces to squeeze and bind the bundles together in the regions engaged by the parts of these surfaces radially displaced from the axis.  A peripherial edge of one of the surfaces also serves to sever an end of each bundle.
Patent CA-1158518-A (CA)
Inventor: PANCHERI EUGENE J
IPC: C11D1/72
Filed: 1981-06-24
Granted: 1983-12-13
Abstract: LIQUID DETERGENT COMPOSITION                 Abstract of the Disclosure Aqueous liquid dishwashing detergent compositions are prepared containing from about 10% to about 50% of a specific optimized anionic alkyl polyethoxylate sulfate surfactant which is at least partly in magnesium form, from about 1% to about 20% of a suds stabilizer, and from about 20% to about 88% water.
Patent CA-1166811-A (CA)
Inventor: ANSORGE WILHELM
IPC: G01N27/26
Filed: 1981-06-26
Granted: 1984-05-08
Abstract: ABSTRACT OF THE DISCLOSURE         Process for producing thin layers, particularly thin layers of gel, wherein liquid layer material is introduced between a first mould surface and a second mould surface of a mould, said mould surfaces being arranged parallel to each other and at a small spacing from each other, characterized in that a first mould part having the first mould surface  and a second mould part having a second mould surface are moved parallel relative to each other from an initial position in which the mould surfaces overlap slightly and are arranged parallel to each other and at a small spacing from each other, into a final position in which the mould surfaces are located opposite each other, and in that, in the initial position and during the parallel movement, the liquid layer material is fed into an opening in the interstice formed between the mould surfaces, in the region of a front edge of the first mould surface perpendicular to the direction of displacement and located opposite the second mould surface even in the initial position.  The process produces thin, bubble-free layers.
Patent CA-1163068-A (CA)
Title: Method and apparatus for cooling film bubble of low extensional viscosity polymers
Inventor: JONES DAVID N
IPC: B29C55/00
Filed: 1981-06-26
Granted: 1984-03-06
Abstract: D-12,738 TITLE METHOD AND APPARATUS FOR COOLING FILM BUBBLE OF LOW STRAIN HARDENING POLYMERS A process and apparatus are disclosed for forming blown film of a low strain hardening polymer, such as a low pressure polymerized-low density ethylene copolymer, including an improved film bubble cooling technique which permits high production rates to be achieved with good film bubble stability. The disclosed process comprises cooling a molten film bubble by contacting the outside of the film bubble with separate annular streams of cooling fluid fed through at least two stacked annular cooling rings disposed around the film bubble, wherein all or substantially all of the cooling fluid exits the system though a common plane formed by the last cooling ring. The disclosed apparatus comprises means for forming a molten film bubble and means for cooling same including at least two separate annular cooling rings disposed around the bubble, each provided with means for feeding an annular cooling fluid stream against the bubble and further including means whereby all or substantially all of said cooling fluid exits the system through a common plane formed by the last cooling ring.
Patent CA-1155320-A (CA)
Title: Drill tool
Inventor: FISCHER ARTUR
IPC: B23B51/00
Filed: 1981-07-16
Granted: 1983-10-18
Abstract: ABSTRACT OF THE DISCLOSURE           A tool for drilling a cylindrical hole with an en-larged end undercut portion comprises a shank with cutting edges and a drill collet screwed to the shank by a knuckle thread.  The collet is provided with a stop collar having a semispherically-shaped face supported in a matingly configur-ated recess provided in a stop plate so as to form a swivel bearing.  A portion of the collet is closed by a bell connected to the stop plate and formed with a central hole to receive the shank of the tool.
Patent CA-1176784-A (CA)
Inventor: JERAM EDWARD M
IPC: C08G77/20
Filed: 1981-07-24
Granted: 1984-10-23
Abstract: ABSTRACT OF THE DISCLOSURE         An addition curing silicone composition with a low viscosity in the uncured state and high physical strength in the cured state comprising a vinyl-containing diorganopolysiloxane polymer, platinum catalyst, a hydride cross-linking agent and a linear hydride coupler in which the viscosity of the linear hydride coupler varies from 1 to 1,000 centipoise at 25°C.
Patent CA-1160367-A (CA)
Inventor: STIEFEL MAX
IPC: G21D1/02
Filed: 1981-08-19
Granted: 1984-01-10
Abstract: ABSTRACT OF THE DISCLOSURE A device for the safe processing of all concentrations of gaseous mixtures using a thermal recombinator in a compact construction. For this purpose, a recombinator, which is comprised of a metallic housing and deviation surfaces arranged therein is inductively heated. The inlet piping for the hydrogen-enriched gaseous mixture and the outlet piping for the hydrogen-poor gaseous mixture are joined by means of a three-way valve. The third outlet of the safety valve conducts most of the flow of the hydrogen-poor gaseous mixture back to the containment. A requisite amount of hydrogen-poor gaseous mixture is conducted by means of the three-way valve to dilute the gaseous mixture coming from the containment, so that the hydrogen content of the gaseous mixture going to the recombinator remains below the combustion level.
Patent CA-1218379-A (CA)
Title: Herbicidal substituted 2-(1-oxyamino)-alkylidene)-  cyclohexane-1,3-diones
Inventor: LUO TATAO
IPC: C07C251/44
Filed: 1981-11-06
Granted: 1987-02-24
Abstract: ABSTRACT OF THE DISCLOSURE          HERBICIDAL SUBSTITUTED 2-(1-OXYAMINO)-ALKYLIDENE)-CYCLOHEXANE-1, 3 - DIONES"        Substituted 2-[1-(oxyamino)-alkylidene]-cyclodexane-1, 3-diones have herbicidal activity against grassy weeds.
Patent CA-1173034-A (CA)
Inventor: SCHOENAFINGER KARL
IPC: A61K31/42
Filed: 1981-12-17
Granted: 1984-08-21
Abstract: ABSTRACT OF THE DISCLOSURE 3,4-Disubstituted 1,2,5-oxadiazole 2-oxides of the formula I                                  (I) wherein, when R2 represents CH3, R1 denotes -CONHR3NR24,                                   -CONHR3OR7,   -CONHCH2CH=CH2,    -CONHR8,   -CONR9R10, -CONHR11CO2R4,    -CONHR11CONH?2,           -CONHR11-Het,              ,  -CONHR11CONHR8, and when R2 is other than CH3 and has one of the meanings indicated above for R1, R1 denotes -CH3, R3 denotes an alkylene radical -CnH2n-, wherein ?? 2, 3 or 4, R4 denotes -CH3 or -C2H5, R5 and R6 denote -H, -CH3, -C2H5, -OCH3 or Cl, R7 denotes -H, -CH3 or -C2H5, R8 denotes C1-C6 alkyl or C3-C7 cycloalkyl, R9 and R10 denote C1-C4 alkyl, R11 denotes an alkylene radical -CmH2m wherein m = 1, 2 or 3, Het denotes a pyridyl, pyrimidinyl, thienyl, oxazolyl, imidazolyl, furanoyl or thiazolyl radical, X denotes -(CH2)p-, -(CH2)2-0-(CH2)2- or   and R2 denotes -CH3 and, when R1 denotes -CH3, R2 has one of the meanings indicated for R1, with the exception of -CH3, and pharmacologically acceptable acid addition compounds thereof.  These compounds may be used for curing, or preventing cardiovascular system diseases, such as antihypertensives.
Patent CA-1180729-A (CA)
Inventor: WALTERS CHARLES J
IPC: B62B3/10
Filed: 1982-01-04
Granted: 1985-01-08
Abstract: AUTOMOBILE DOLLY                ABSTRACT OF THE DISCLOSURE        An automobile dolly for supporting the front end of a front wheel drive vehicle during, transmission repair is dis-closed.  The dolly of the present invention comprises a wheel supported frame sufficiently narrow to pass between the tracks of a vehicle hoist.  A rear tubular transverse support is attached to the frame and spaced inward from and spaced above the tracks, with a pair of opposed transversely adjustable rear sleeves telescopically engaging the rear tubular trans-verse support and adjustably projecting over the tracks.          A vertically adjustable support member is attached to each opposed rear sleeve and configured to abut and support the vehicle.  A front tubular transverse support is spaced from the rear tubular transverse support and attached to the frame and spaced inward and above the tracks.  A pair of opposed transversely adjustable front sleeves telescopingly engage the front tubular transverse support to adjustable project over the tracks.  A vertically adjustable support member is attached each opposed front sleeve and configured to abut and support the vehicle so that the vehicle's front end support may be transferred from the hoist to the dolly and the vehicle moved using the dolly wheels during transmission repair.
Patent CA-1187122-A (CA)
Inventor: BRESNAHAN ROGER M
IPC: B65G47/24
Filed: 1982-03-16
Granted: 1985-05-14
Abstract: ABSTRACT OF THE DISCLOSURE           A   sheet   handling   apparatus   and   method   for transferring  horizontally  oriented  sheet  articles  from  one location to another in an automated production line facility.          The  apparatus  includes  a  vertically  reciprocal  elevator mounted  on  a horizontally reciprocal  carriage  and  provided with a  sheet pick-up head including grippers engageable with and disengageable from the opposed marginal  edges of one or more superimposed sheet articles.  The apparatus is especially suited for precisely placing paired sheets of glass on bending molds advanced on a conveyor system beneath the pick-up head.          Means are provided for positioning and locking the molds  in position on the conveyor system in vertical registry with the pick-up head.
Patent CA-1152844-A (CA)
Inventor: MERKENICH KARL
IPC: C11D3/06
Filed: 1982-03-24
Granted: 1983-08-30
Abstract: PROCESS FOR MAKING MIXED GRANULATES FROM CONDENSED    PHOSPHATES AND BUILDER SALTS     ABSTRACT OF THE DISCLOSURE   The disclosure provides a process for making mixed granulates from water-soluble condensed phosphates and at least one builder salt by subject-ing the components making the granulate to granulation in the presence of of water.  To this end, the disclosure provides: a) for water to be sprayed on to a mixture of the condensed phosphate, the builder salt and an ammonium polyphosphate as a binder, and for the mix-ture to be granulated, or b) for an aqueous solution or suspension of ammonium polyphosphate to be sprayed on to the mixture of condensed phosphate and builder salt, and for the mixture to be granulated.
Patent CA-1194920-A (CA)
Inventor: KAYE STANTON
IPC: G06K15/00
Filed: 1982-04-26
Granted: 1985-10-08
Abstract: ABSTRACT OF THE DISCLOSURE Serially reproduced copies S from a copy machine are edge printed L with successive raster lines 21-27 preferably with alpha-numeric data to form a visible title.  The title information is first loaded in a memory 52, preferably of the alpha-numerical digital variety.  The title information is then sequenti-ally scanned synchronously as each page of the collated copy is conventionally reproduced in a copier.  As the copier reproduces copy, raster lines 21-27 are serially imprinted at pixel locations on each edge of the pages being reproduced, each raster line 21-27 being preferably and serially imprinted in groups of three pages.  Serial scanning is preferably shown by a variable light source such as a liquid crystal or light emitting diode 40 located at the page edge; alternately an optical scan for such serial scanning is shown.  When sufficient copy has been run and collated, the collated paper when registered at the edges of each page displays printed information L in the manner of title label found on the bindings of books.
Patent CA-1164222-A (CA)
Inventor: DEGRAFF PETER
IPC: A01D75/00
Filed: 1982-08-12
Granted: 1984-03-27
Abstract: "TRANSPORT DEVICE FOR PULL-TYPE SWATHERS AND THE LIKE"          ABSTRACT OF THE DISCLOSURE         A hitch and pivot frame are pivotally attached to a main frame of a pull-type swather and a main or inner wheel is attached to the pivot frame.  By removal or unlatching of a restraining device, the pivot frame can pivot with the wheel, through approximately 90° and into a transport position without unhooking the tractor.  The outer wheel is moved into the transport position by manual means in a conventional manner.  The main or inner wheel can be in a cambered position or in a toed-out position depending upon field conditions.
Patent CA-1187857-A (CA)
Inventor: BEAUCHAMP DAVID C
IPC: F16K1/226
Filed: 1982-09-10
Granted: 1985-05-28
Abstract: ABSTRACT                     BUTTERFLY VALVE   A  fire-safe  butterfly  valve  (Figure 2)  provides bi-directional  sealing. In normal duties a polymeric seal (26)  provides forward and reverse sealing against the  edge (4)  of  the  valve  disc (1),  the  polymeric seal (26)   being  resiliently  loaded  in  the  axial direction of the valve by a resilient metal ring (5). The metal ring (5)  provides a bi-directional seal with the  disc  edge  in  the  event  of  destruction  of  the polymeric seal by fire.  The metal ring (5)  in trans-verse cross-section consists  of an arm (19)  having a curved  radially  inner  end (6)  presenting  a  convex surface (21)  for engagement with the disc edge.   For fluid pressure acting from the smaller diameter side of the disc, in the burnt out condition, the curvature of the radially inner end (6) of the metal ring gives rise to an increased sealing force with the disc edge as the disc moves in response to the fluid pressure and the ring inner end remains in rolling contact with the disc edge.
Patent CA-1197343-A (CA)
Inventor: MACMILLAN JOHN H
IPC: C08G18/64
Filed: 1982-10-29
Granted: 1985-11-26
Abstract: ABSTRACT OF THE DISCLOSURE       Formulations having as reactants a highly reactive amine and a highly reactive isocyanate, each of these specified reactants being totally blocked to render it unreactive at a temperature below 100°C, and each. of these specified reactants unblocking at elevated temperatures to effectuate rapid cure.  These formula-tions have utility in the fields of one package insulat-ing glass sealant compositions, high solids coatings, and reaction injection molding.
Patent CA-1171720-A (CA)
Inventor: COLE BRUCE A
IPC: A23G9/50
Filed: 1982-11-02
Granted: 1984-07-31
Abstract: SOFT, FROZEN DESSERT FORMULATION ABSTRACT A soft frozen dessert product which is readily extruded upon removal from a home freezer and which possesses good textural stability, even after prolong-ed, freezer storage, can be obtained according to this invention. The products of this invention is characterized as having a defined, and relatively high, ratio of higher saccharides to mono- and disaccharides. TRS/fiC32h 28009-G
Patent CA-1189201-A (CA)
Inventor: DOUGLAS DONALD J
IPC: H01J49/10
Filed: 1982-12-08
Granted: 1985-06-18
Abstract: ROGERS, BERESKIN & PARR                 CANADA     TITLE:  METHOD AND APPARATUS FOR SAMPLING A PLASMA         INTO A VACUUM CHAMBER         INVENTOR:  DONALD JAMES DOUGLAS     ABSTRACT OF THE DISCLOSURE     A plasma is generated within an induction coil and the plasma is sampled through an orifice into a vacuum chamber for mass analysis  of trace ions in the plasma.  Arcing at the orifice is prevented by ground-ing the induction coil at or near its center, thus eliminating ultraviolet noise and reducing average ion energies and ion energy spread, as well as preventing destruction of the orifice.  The elimination of arcing at the orifice allows the use of a sharp edge orifice structure to prevent formation of a cool boundary layer over the orifice and also permits direct sampling of the plasma.  The direct sampling and the lack of cooling prevent recombination and reaction of the ions with oxy-gen and improve the response to elements of high ioniza-tion potential, increasing the desired ion signal and greatly reducing the presence of oxides which would otherwise complicate the spectrum.
Patent CA-1206756-A (CA)
Inventor: LE MARER RENE
IPC: B24B1/00
Filed: 1982-12-17
Granted: 1986-07-02
Abstract: ABSTRACT OF THE DISCLOSURE:         Each workpiece holder of a grinding machine is reciprocated relative to and turned about an axis parallel to that of a wheelhead spindle.  Workpieces carried by the holder are brought from in front of and to the side of an abrasive wheel front working surface into contact with the working surface.  To prevent  he pieces ground by the abrasive wheel from being scratched, after the workpieces have been ground, the wheelhead spindle is translated from a region where the grinding is performed.  Simultaneously the workpiece holder is turned from in front to the side of the abrasive wheel working surface.  The grinding machine, for instance, comprises two workpiece holders that are diametrally opposed with respect to the abrasive wheel. The holders turn in opposite reciprocating directions. The workpiece holders carry two half-holders for optical fibers having ends to be connected together.  The ends of the fibers are simultaneously and coplanarly ground by the machine.
Patent CA-1179189-A (CA)
Inventor: BURROWS VERNON D
IPC: A21D2/26
Filed: 1983-01-07
Granted: 1984-12-11
Abstract: ABSTRACT OF THE DISCLOSURE A process for treating cereal grains and particularly oats, to separate the endosperm from the remainder of the kernel without dry milling.  The grains are soaked in an aqueous medium having a pH of 3.0 - 7.0 at a temperature in the range 40-70°C for sufficient time to absorb at least an equal weight of the liquid medium.  The conditions are such that the endosperm por-tion of the grain liquefies, as opposed to softens.  The grain may be crushed in a variety of ways to split the husk and release the liquid endosperm contents which are then dispersed in water.  The endosperm solids can be recovered from dispersion, following a screening step to separate the husks by drying to yield a substantially white, lower fiber whole endosperm flour product.  Alternatively, the dispersion may be sedimented and/or centrifuged to produce a wet solids fraction and a soluble fraction, each of which can be subsequently recovered in dry form.
Patent CA-1199513-A (CA)
Inventor: ARMIGER JOHN W
IPC: B65H39/06
Filed: 1983-03-14
Granted: 1986-01-21
Abstract: A B S T R A C T     An apparatus for cutting and collating cards or tickets arranged on paper stock in a specific sequen-tial printed side-by-side order by moving a common one of each pair of the cards or tickets laterally  of their path of movement along a camming surface, which camming surface places the moving card or ticket of each pair behind the other card or ticket of that pair of tickets all in a proper sequential arrangement.
Patent CA-1223565-A (CA)
Inventor: CARVETH PETER
IPC: A61J1/20
Filed: 1983-03-30
Granted: 1987-06-30
Abstract: Separated Packaging and Sterile Processing For Liquid-Powder Mixing Abstract Provided is a process for preparing an aseptic container (21) for separately storing a sterilized powdered component and a sterilized liquid component under clean conditions.  The container includes two sealed chambers (22, 23) having a frangible, sterilized connection (25) there between, one said chamber (22) containing the liquid component, and the other said chamber (23) including a sealed vial (32) containing a powdered component.  The vial (32) has an outer surface that is aseptic throughout its entire surface area, and the frangible connection (25) provides a sterile pathway, when desired, between the interior of the vial (32) and the interior of the liquid-containing chamber (22).
Patent CA-1222563-A (CA)
Title: Emitron:  microwave diode
Inventor: CRAIG GEORGE D
IPC: H01J25/00
Filed: 1983-04-18
Granted: 1987-06-02
Abstract: EMITRON:  MICROWAVE DIODE                  Abstract of the Disclosure The invention comprises a new class of device, driven by electron or other charged particle flow, for producing coherent microwaves by utilizing the interaction of electromagnetic waves with electron flow in diodes not requiring an external magnetic field.  Anode and cathode surfaces (14, 16, 44, 46, 70 and 72) are electrically charged with respect to one another by electron flow, for example caused by a Marx bank voltage source (30, 58), or by other charged particle flow, for example by a high energy charged particle beam (80).  This produces an electric field which stimulates an emitted electron beam to flow in the anode-cathode region.  The emitted electrons are accelerated by the electric field and coherent microwaves are produced by the three dimensional spatial and temporal interaction of the accelerated electrons with geometrically allowed microwave modes which results in the bunching of the electrons and the pumping of at least one dominant microwave mode.
Patent CA-1188634-A (CA)
Inventor: SHEVLIN THOMAS S
IPC: B01D39/14
Filed: 1983-05-04
Granted: 1985-06-11
Abstract: Abstract of the Disclosure A filter assembly for removing particulate matter from high temperature gas streams is disclosed, said filter assembly comprising: a rigid, tubular frame or cage made of high temperature stable material, having a closed lower end, or optionally an open lower end, and adapted to be connected to a gas compartment at its open upper end, the cage having openings to provide at least 40 percent open area on its lateral surface, with each opening having an area of less then 125 square millimeters, a filter element surrounding said cage and comprising a conformable, fabric tape of woven high temperature stable fibers or refractory metal wire tightly spiral-wound in an over-lapped wrap about the lateral surface of the cage, said filter element being a gas permeable, rigid, seamless, tubular structure having at least one open end, and a clamping means for securing the filter element to the lower end of the cage, the clamping means optionally forming an end cap for the lower end of the filter.
Patent CA-1195184-A (CA)
Inventor: WISECARVER MARTIN L
IPC: B60P7/15
Filed: 1983-05-13
Granted: 1985-10-15
Abstract: FOOT ASSEMBLY FOR A CARGO SHORING DEVICE     ABSTRACT A cargo shoring device (20) and foot assembly (22, 81) for formation of the same is disclosed.  An extensible foot assembly (22, 23) which is operable by means of one hand to enable extension, latching, unlatching and retraction is provided, and a quick-mount (36, 88) enabling mounting of the foot assembly to beams (21) or partitions (82) without the use of fasteners is also disclosed.
Patent CA-1220426-A (CA)
Inventor: BERNSTEIN JOEL E
IPC: A61K31/455
Filed: 1983-06-08
Granted: 1987-04-14
Abstract: ABSTRACT A topical ointment, cream or lotion containing carbamide peroxide in an amount sufficient to be therapeuti-cally effective for the treatment of acne vulgaris including open and closed comedones.  There is also disclosed a composi-tion effective in decreasing the inflammatory lesions of acne vulgaris in human patients having such inflammatory lesions comprising a carrier containing a therapeutically effective amount of carbamide peroxide in combination with a therapeuti-cally effective amount of one or more of a topical antibiotic, nicotinic acid or nicotinamide.