baber/WOPTO huggingface dataset:
Patent CA-1188964-A (CA)
Inventor: CASEY WILLIAM R
IPC: B29C67/00
Filed: 1982-11-19
Granted: 1985-06-18
Abstract: TIRE AND METHOD OF APPLYING SEALANT            ABSTRACT OF THE DISCLOSURE           A continuous strip (30) of puncture sealing material is applied to an inside surface of a tire (10) by laying and adhering a plurality of side-by-side turns of the strip (30) with the different turns (32,42,54,70) connected by angular crossing portions (38,48,58) in the area of a first circumferential position (36) of the tire (10).  The first crossing portion (38) overlaps a first end (34) of the first turn (32).  The other end (74) of the strip (30) is tapered and overlaps the last crossing portion (58) and a portion of the last turn (70) of the strip (30). the first circumferential position (36) of the tire (10) may be at a light spot circumferentially of the tire (10) for improved balance of the tire (10).  By overlapping the edge (44,46,62,64,76,78) of the strip (30) and pressing the material against the tire surface (28), the resulting puncture sealing layer (26) is continuous and completely covers the surface (28) of the tire (10) under the crown portion (18) for protection against punctures due to nails and other sharp objects.
Patent CA-1194882-A (CA)
Inventor: TEN HAKEN PIETER
IPC: C07D249/08
Filed: 1983-02-11
Granted: 1985-10-08
Abstract: A B S T R A C T     Novel compounds of the general formula:                                  (I) and acid addition salts and metal salt complexes thereof, wherein X represents an optionally substituted phenyl group; each Y independently represent a hydrogen or halogen atom or an alkyl group; Q represents a -CO-, -CS-, -CH.OH- or -CH.SH- group; and R represents a hydrogen atom or an optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl or phenyl group; exhibit fungicidal and/or plant growth regulating properties.
Patent CA-1196309-A (CA)
Inventor: GAVRILOV ALEXEI G
IPC: C23C14/02
Filed: 1983-02-21
Granted: 1985-11-05
Abstract: CUTTING TOOLS WITH WEAR-RESISTANT COATING               OF HEAT-RESISTANT COMPOUNDS OF HIGH-MELTING               METALS AND METHOD FOR MANUFACTURING SAME                       ABSTRACT OF THE DISCLOSURE       Cutting tools according to the invention are provided with a wear-resistant coating of heat-resistant compounds of high-melting metals.  A layer of a pure metal is provided between the base material and coating.  The base materi-al is a ceramic or an aluminum oxide-based metal-ceramic ma-terail.  The intermediate layer is discontinuous.  Such tools are manufactured by using condensation of plasma material and ion bombardment in order to successively deposit an in-termediate layer of a pure metal and a coating of heat-re-sistant compounds of high-melting metals on the surface of the base material.  The intermediate layer is deposited at a temperature of 1/2 TS>T>1/3 TS, where TS is the melting temperature of the metal being deposited and T is the tem-perature of the tool in °K.  The condensation rate and the duration of deposition are selected bearing in mind that metal is to be deposited only on defects found on the sur-face of the base material.
Patent CA-1194509-A (CA)
Inventor: MEIER JACQUES
IPC: B65H29/66
Filed: 1983-03-02
Granted: 1985-10-01
Abstract: INVENTOR:  JACQUES MEIER            INVENTION: APPARATUS FOR TRANSPORTING FLAT PRODUCTS, ESPECIALLY PRINTED PRODUCTS ARRIVING IN AN IMBRICATED FORMATION     ABSTRACT OF THE DISCLOSURE     Printed products arriving in an imbricated product formation are fed to a transport device by means of a belt conveyor.  The conveying direction of the belt conveyor forms an acute angle with the transport direction of the transport device.  The transporting rate or velocity of the belt conveyor is greater than the transporting rate or velocity by the transport device.   As  seen  in  the direction of product transport, the transport device comprises gripper units spaced behind one another and mounted upon a chain.  Each gripper unit comprises a stationary clamping jaw and a pivotable clamping jaw.  The gripper mouth formed by the gripper unit is open towards the rear as seen in the transport direction and is forwardly bounded by a plate-shaped stop.  The latter extends at right angles with respect to the transport direction of the transport device.  To open each gripper unit, the pivotable clamping jaw is pivoted against the action of a closing spring by means of a cam structure or the like.  The printed products are supplied by the belt conveyor at a greater velocity and catch up with the gripper units.  The printed products are pushed into the open gripper mouth until abutting the stop.          The stop aligns the printed products at the region of their leading edges.  At the region of their trailing edges, the printed products remain under the conveying action of the belt conveyor at  least until  the gripper units  are  closed, preferably, however, for still a longer period of time.  After the printed products have been released from the belt conveyor the trailing edges thereof also can assume the aligned position.
Patent CA-1174697-A (CA)
Inventor: DIESEN RONALD W
IPC: C07C17/00
Filed: 1983-03-09
Granted: 1984-09-18
Abstract: ABSTRACT         Saturated C1-6 hydrochlorocarbons are dehy-drochlorinated by contacting with ZSM-5 or silicalite zeolites at 200°C-400°C.
Patent CA-1206938-A (CA)
Inventor: CAILLET EUGENE N M N
IPC: E01B26/00
Filed: 1983-03-23
Granted: 1986-07-02
Abstract: Abstract of the Disclosure HIGHWAY RAILWAY CROSSING AND CAP THEREFOR      A crossing construction 49 for a railway including a plurality of spaced-apart cross-ties 34 that support two parallel rails 27 positioned thereon.  The crossing 49 includes a center pad 20 of resilient rubber-like material positioned between the rails 27.  A side pad 12 of resilient rubber-like material is positioned on each side of the railway.  Shims 24 are used to position the uppermost surfaces of the center and side pads 12 flush with the tops of the rails.  On each side edge of the crossing there is provided a cap 50 of resilient rubber-like material that includes a first leg 51 that extends horizontally under a portion of each side pad 12 and a second leg 52 that extends vertically downwardly and covers the ends of the shims 24 and a portion of the ends of the cross-ties 34.     In another embodiment, the cap 59 further includes an extension pad 61 and an L-shaped reinforcing member 64 disposed therein.
Patent CA-1193886-A (CA)
Inventor: VAN SCOY DAVIS A
IPC: G01F1/22
Filed: 1983-03-28
Granted: 1985-09-24
Abstract: ABSTRACT OF THE DISCLOSURE   A modular orifice meter construction comprising a main housing wherein an orifice disc carrier is positioned to seal around axially aligned flow tubes.A service housing with an access opening for replacement of orifice discs may be bolted into the main housing. A closure for said access opening is pivoted to the service housing and is normally held closed by a wedging clamp lock. A pinion rotatably mounted on the service housing raises and lowers the orifice disc carrier by engagement with a rack on the carrier. An isolating gate valve may be mounted between the main and service housings.
Patent CA-1228810-A (CA)
Inventor: SCHUMACHER GEBHARD F B
IPC: A61B10/00
Filed: 1983-05-06
Granted: 1987-11-03
Abstract: -ABSTRACT            "METHOD AND APPARATUS FOR DETECTION OF FERTILITY"   Method and apparatus for detecting the fertile and infertile phases of the human female menstrual cycle based upon observation of cyclic volumetric and gravimetric changes in cervico-vaginal fluid.
Patent CA-1204151-A (CA)
Inventor: SALIHI JALAL T
IPC: B66B5/02
Filed: 1983-05-10
Granted: 1986-05-06
Abstract: Abstract Inventor Power Transistor Protection An elevator system is powered by a multiphased motor to which power is supplied from an inventor, which is powered by a battery.  The collector-emitter voltage across the output transistors in the inventor is sensed as the transistors are turned on, and if the voltage does not drop to the saturation voltage within a certain time, the drive to the inventor is dis-continued.  If at any time while the transistors are in saturation saturation voltage rises, the drive is turned off.  To start the drive, the transistors are permitted to turn on for a short interval of time.          If, following that interval of time, the saturation voltage is not correct, the drive is turned off.          The inventor has separate sections for driving each winding of the motor, and each of these sections has a separate power supply and fault detection circuit, which operates to measure the saturation voltage across the transistor and provide a fault signal which indicates that the drive should be terminated.
Patent CA-1213687-A (CA)
Inventor: KOBAYASHI TAKUMA
IPC: C08L67/00
Filed: 1983-05-25
Granted: 1986-11-04
Abstract: Abstract:     The invention provides an improved polyester block co-polymer composition having a rubber-like elasticity, and in particular having good moldability, impact resistance, heat resistance and water resistance. The composition comprises a polyester block copolymer produced from a crystalline aro-matic polyester and a lactone in melt-admixture with a poly-tetramethylene terephthalate and optionally further with at least one epoxy compound.
Patent CA-1212224-A (CA)
Inventor: MCMURTRIE ANDREW
IPC: A24B15/34
Filed: 1983-06-30
Granted: 1986-10-07
Abstract: UNITED STATES PATENT APPLICATION                OF ANDREW MCMURTRIE  EZRA D. ALFORD THOMAS J. CRAVOTTA       FOR TOBACCO MUSK COMPOUNDS ABSTRACT OF THE DISCLOSURE        An improved tobacco product composition including macrocyclic musk compounds selected from the groups consisting of cyclohexadecen-7-olide, cyclopentadecanolide, 3-methylcyclopentadecanone, cycloheptadecen-9-one or cyclopertadecanone to provide enhanced aroma and flavor and a method for producing the same.
Patent CA-1197683-A (CA)
Inventor: MASTERSON DAVID C
IPC: B41M5/382
Filed: 1983-07-05
Granted: 1985-12-10
Abstract: ABSTRACT OF THE DISCLOSURE     A multilayer  electric discharge  recording material comprising an electrically anisotropic support layer disposed on one surface of a conductive layer and a transfer layer disposed on the other surface of the conductive  layer.   The  transfer  layer comprises a material that has a melting point between about 25° and 150°C and that is capable of melting and adhering to a receiving sheet such that a desired pattern or image can be formed and recorded on the receving sheet.
Patent CA-1248983-A (CA)
Inventor: SZCUPAK PETER
IPC: F16J15/56
Filed: 1983-09-13
Granted: 1989-01-17
Abstract: ABSTRACT OF THE DISCLOSURE This invention provides a fluid seal unit especially useful in motion control dampers such as shock absorbers for vehicle suspensions. The invention provides a composite seal member which includes a casing portion and an elastomeric seal body bonded thereto with the seal body providing an excluder lip, a primary liquid seal lip and a pair of gas or vapor sealing lips, each forming a part of the primary seal body and adapted to insure against leakage in both the static and dynamic conditions of the seal, with at least one of the fluid sealing lips being formed integrally with the primary liquid seal lip and able to be urged into a position of engagement with another part of an associated machine member by its own inherent resiliency.
Patent CA-1213700-A (CA)
Inventor: RYS-SIKORA JOHN
IPC: C08J9/06
Filed: 1983-09-22
Granted: 1986-11-04
Abstract: T I T L E            LOW DENSITY CLOSED-CELL FOAMED ARTICLES FROM          ETHYLENE COPOLYMER/VINYL OR VINYLIDENE HALIDE BLEND           ABSTRACT               The subject invention is a foamable composition based on a blend of a carbon monoxide- or sulfur dioxide-containing ethylene copolymer and a vinyl or vinylidene halide polymer, and the closed-cell foamed article produced therefrom.
Patent CA-1207281-A (CA)
Inventor: SWETT JAMES B
IPC: B65D47/08
Filed: 1983-10-20
Granted: 1986-07-08
Abstract: Title:  CONDIMENT SHAKER          Inventor: James B. Swett and Erik Herlow ABSTRACT OF THE DISCLOSURE       A container for condiments and the like comprising vertical side walls, a bottom wall integral with the side walls, and a removable top wall snap-fitted to the upper ends of the side walls and including multiple distinct dispensing ports.  A cover, mountable over the top wall and sealing each of the ports therethrough, includes a movable component which, upon displacement, exposes one of the discharge ports.     The cover is mountable in predetermined positions relative to the top wall for alignment of the movable component with any one of the discharge ports for a selective exposure thereof while the remaining ports are maintained sealed.
Patent CA-1222903-A (CA)
Inventor: DUSSOURD JULES L
IPC: F04D29/44
Filed: 1984-01-06
Granted: 1987-06-16
Abstract: ABSTRACT     A centrifugal pump having a discharge chamber, a vaneless space, a volute diffuser having an inlet communicating with the vaneless space and an outlet communicating with the discharge chamber. A slot connects the volute diffuser at a point at a selected distance from the inlet to the vaneless space at a point at a selected distance from the inlet.
Patent CA-1238167-A (CA)
Inventor: O'CONNOR JAMES E
IPC: B29C70/52
Filed: 1984-03-30
Granted: 1988-06-21
Abstract: Abstract of the Invention A process for preparing shaped objects of continuous fiber strand material in a poly(arylene sulfide) matrix and the shaped objects prepared thereby.  The shaped objects are prepared by a pultrusion process requiring adaptation of polymer slurry contacting with fiber strands and specifically adapted die apparatus suitable for use with viscous poly(arylene sulfide).
Patent CA-1239870-A (CA)
Inventor: KRITZLER STEVEN
IPC: A61K49/04
Filed: 1984-06-08
Granted: 1988-08-02
Abstract: ABSTRACT    There is provided a two part medium for use in double contrast radiography.  A first part contains a radiopaque substance for example barium sulphate.  A second part is radiolucent.  The first part contains a reactant for example Carboxy Methyl Cellulose  which reacts with a component of the second part  for example polyvinyl pyrolidone on contact between the parts to form a compound or complex which inhibits migration of the radiopaque substance into the radiolucent part.
Patent CA-1243479-A (CA)
Inventor: VAN MANEN DICK T
IPC: B21K13/00
Filed: 1984-06-19
Granted: 1988-10-25
Abstract: TITLE          EXTRUSION CLADDING OF BASE STRIP FOR  CUSHIONED AUTOMOTIVE STRAP HANDLE ABSTRACT          A resin cladding is extruded onto a base strip 10 that is assembled into a cushioned automotive pull strap handle.   This is done by feeding a continuous length of base strip 10 through an extrusion mold 12 that forms a continuous resin cladding 13 surrounding base strip 10 and providing raised shoulders 15 extending along longitudinal side edges of strip 10.   Discrete strips 30 are cut from continuous strip 10 and resin cladding 13 is cut and stripped away from end regions 31 of discrete strips 30.  Apertures 33 are punched in end regions 31 and discrete strips 30 are assembled into strap handles.  Resin cladding 13 can also be cut and stripped away from end regions 31 before discrete strips 30 are cut from continuous strip 10.
Patent CA-1238292-A (CA)
Inventor: VOSS DAVID L
IPC: C03C17/38
Filed: 1984-07-25
Granted: 1988-06-21
Abstract: ELECTROCONDUCTIVE FILM SYSTEM FOR AIRCRAFT WINDOWS            Abstract of the Disclosure A method is provided for producing a heated laminated windshield construction.  Initially, a transparent material to be provided as the outer layer of such a laminated windshield is selected.  A transparent basecoat is applied on the inner major surface of the outer layer.  A quantity of electroconductive metal is deposited onto the basecoated surface to form a metal strike coat.  A portion of the metal strike coat is masked so that unmasked portions of the strike coat comprise the pattern of the electroconduc-tive metal film runs to be formed on the inner major surface.  An electroconductive metal is electroplated onto the unmasked portions of the strike coat.  Portions of the strike coat onto which no metal was electroplated are re-moved to thereby leave on the inner major surface of the layer a plurality of spaced apart electroconductive metal film runs comprising electroplated metal and the portion of the metal strike coat beneath the electroplated metal.  A major surface of a flexible, second transparent material is then bonded to the inner surface of the outer layer to thereby sandwich the spaced apart electroconductive metal film runs between the layers.
Patent CA-1224345-A (CA)
Inventor: WORKMAN GARY L
IPC: E02D27/02
Filed: 1984-07-30
Granted: 1987-07-21
Abstract: ABSTRACT OF THE DISCLOSURE           A reinforced fiberboard box for creating a void in and under concrete formations.  A single piece of double faced, corrugated fiberboard is defined by a face, a bottom, a pair of end flaps, and a pair of side flaps.  The end flaps are folded into at least four uniformly shaped partitions which are subsequently folded onto the face of the fiberboard and are aligned along the longitudinal axis to create a box-structure.  Pairs of side flaps are then wrapped around the sides and top of the partitions to form a completely closed, internally reinforced, box-like structure.  A portion of the side flaps are tucked inwardly, intersecting the partitions so that slots in the side flaps interlock with slots in the partitions which prevents the box void from unfolding during use.
Patent CA-1223318-A (CA)
Inventor: DE BUHR HAROLD E
IPC: A01D/
Filed: 1984-08-22
Granted: 1987-06-23
Abstract: LOCKOUT POSITIONABLE SENSING UNIT FOR ROW CROP HARVESTER         GUIDANCE SYSTEM Abstract of the Disclosure A sensing unit for a row crop harvester guidance system is attachable to the header of a row crop harvester.  The header comprises first and second crop dividers.  A crop receiving passageway is formed between the dividers.  The sensing unit comprises a rotatably mounted crop engaging arm biased into a crop engaging position in which the arm is disposed in the passageway.  The arm is movable into a lockout position when reliable operation of the guidance system is not possible because of crop or field conditions.
Patent CA-1230894-A (CA)
Inventor: SMITH WILLIAM H
IPC: C04B30/02
Filed: 1984-10-17
Granted: 1987-12-29
Abstract: Abstract of Disclosure A method  and  apparatus  for  directing  a  stream of  bulk fibers  while  simultaneously  spraying an  inorganic  temperature resistant tacky binder material into the stream of fibers.  A layer of  high  temperature  insulating  fibers  may  thus  be  formed.   The binder may be a phosphate tackifying agent mixture or a colloidal suspension of materials with the tackifying agent.  The tackifying agent is preferably montmorillonite clay.
Patent CA-1236969-A (CA)
Inventor: YOUNG RICHARD G
IPC: C09K3/00
Filed: 1984-11-09
Granted: 1988-05-24
Abstract: -?-ABSTRACT          A sequestering agent useful in chelation of calcium and/or magnesium ions in aqueous solution com-prises by weight from 2 percent to 20 percent iminodi acetic acid or a water-soluble salt thereof and from 98 percent to 80 percent of nitrilotriacetic acid or a water-soluble salt thereof.  The sequestering agents of the invention are particularly useful as detergent builders.
Patent CA-1232145-A (CA)
Inventor: CAMPO JUAN J
IPC: E02B17/02
Filed: 1984-12-17
Granted: 1988-02-02
Abstract: CONDUCTOR GUIDE SYSTEM FOR OFFSHORE DRILLING PLATFORM               ABSTRACT OF THE DISCLOSURE   A conductor guide assembly for conductors of an offshore well platform having a jacket with an interior pile for extending from a sea bed to above a water level which is over the sea bed. In accordance with one inventive feature, a first guide mechanism comprising a plurality of vertically spaced supports which hold the tubular conduits within the interior pile is assembled in a plurality of sections wherein the upper support of each section is provided with removable bolt-on units for supporting the first guide mechanism as successive sections are jointed thereto. In accordance with another inventive feature, a second guide mechanism comprises a pair of circular plates positioned to rotate within a lower deck opening and which are connected together and define a plurality of passages for receiving the plurality of conductors that extend in the interior pile. The connected plates are temporarily attached to the lower deck for transport so that the second guide mechanism can be detached and rotated to align the passages with the intended positions for the conductors whereafter the second guide mechanism is permanently attached to the lower deck. In accordance with another inventive feature, a third guide mechanism comprising a plurality of radially extending beams is supported on an upper deck. The second guide mechanism also has passages for access to the conductors and it too can be rotated into a position of alignment with the conductors and thereafter permanently fixed to the upper deck.
Patent CA-1221285-A (CA)
Inventor: FOSTER JOSEPH S
IPC: F02B3/06
Filed: 1985-02-05
Granted: 1987-05-05
Abstract: ABSTRACT OF THE DISCLOSURE           A uniflow dual fuel engine including a plura-lity of cylinders, a piston in each cylinder, inlet ports arranged around each cylinder to be uncovered by downward movement of the piston in the cylinder.  Air is forced into the cylinder through the inlet ports and there is a fuel injector to pump diesel fuel into the cylinder.          There is an inlet pipe extending into one end of the port of each cylinder to end immediately adjacent the interior of the cylinder and connected at its distal end to a gas source.
Patent CA-1246035-A (CA)
Inventor: TSUYAMA SADAHARU
IPC: B62J6/00
Filed: 1985-02-06
Granted: 1988-12-06
Abstract: ABSTRACT OF THE DISCLOSURE    A reflex reflector (11) has a reflector body (12), and attaching means (13) which are provided on the right and left sides of the reflector body (12), and is adapted to be attached between spokes (5) of a spoked wheel.  Each of the attaching means (13) includes a passage (14) for fitting a spoke (5) therein laterally of the wheel, and the passage (14) has lateral surfaces positioned laterally of the fitted spoke and back surfaces positioned at the back.  The attaching means (13) further includes lateral projections (18, 19) projecting to the lateral surfaces of the passage (14) and adapted to make the width of the passage (14) smaller than the diameter of the spoke (5).          The lateral projections (18, 19) have elasticity which allows the amount of projection from the lateral surfaces of the passage to be decreased, whereby the spoke (5) is allowed to move beyond the lateral projections (18, 19) to reach a predetermined position.  The attaching means (13) further includes a back projection (20) projecting to the back surfaces of the passage (14), and the back surface (20) has elasticity which allows the amount of projection from the passage (14) to be decreased.
Patent CA-1259242-A (CA)
Inventor: BRITTAIN DAVID C
IPC: A46B11/00
Filed: 1985-02-15
Granted: 1989-09-12
Abstract: ABSTRACT           A mascara applicator having a shaft with two ends and longitudinal axis.  A handle is located at one end and an elongated radial bristle brush is located at the other end.  The bristles of the brush are arranged in alternating longtudinal or spiral rows of relatively long and short bristles.
Patent CA-1252934-A (CA)
Inventor: VAN DINH P
IPC: C08K5/14
Filed: 1985-02-18
Granted: 1989-04-18
Abstract: ABSTRACT           The physical properties of a rubber-reinforced polymer resin are enhanced by the addition of glass fibers having a diameter which is less than 20 times greater than the volume average particle size of the disperse rubber particles in the reinforced polymer resin.