baber/WOPTO huggingface dataset:
Patent CA-1049404-A (CA)
Inventor: OGAWA NOBUHISA
IPC: G01N33/483
Filed: 1975-11-14
Granted: 1979-02-27
Abstract: ABSTRACT OF THE DISCLOSURE An improved carrier is disclosed for immunochemical measurement of biologically active components, the carrier consisting of blood cells having tannic acid bound thereto in a proportion of 30 to 500 mg per milliliter of the blood cells.  This carrier enables high specificity and sensitivity of the measurements comparable to that of Radioimmunoassay.
Patent CA-1079346-A (CA)
Inventor: GENRIKH GEORGY A
IPC: H01Q1/02
Filed: 1976-02-05
Granted: 1980-06-10
Abstract: Abstract of the Disclosure The invention relates to a high-voltage network for areas with a high rate of icing.  The network includes load current circuits including a generator, a transformer or an autotransformer, aerial power transmission lines and complex loads, at least one transformer or an autotransformer for melt-ing of ice coatings.  The secondary winding of the transformer or autotransformer for melting of ice coatings is connected to conductors of one of the aerial power transmission lines.  The primary winding of the transformer or autotransformer for melt-ing of ice coatings is, according to the invention, connected in series with the load current circuit.
Patent CA-1085099-A (CA)
Inventor: SORENSON PAUL H
IPC: B01D53/18
Filed: 1976-03-24
Granted: 1980-09-02
Abstract: ABSTRACT OF THE DISCLOSURE              The use of lightweight, elastomeric closed-cell foam elements can be of particular advantage in countercurrent flow gas-liquid contactors in order to provide aeratable non-breakable forms of mobile contacting surfaces.  In particular, the use of elastomeric, spherical form, closed-cell foam elements made from heating and post curing a blend of nitrile polymer and polyvinyl chloride can provide resilience to preclude sphere breakage and also provide for softness and flexibility to effect self-cleaning characteristics.
Patent CA-1051494-A (CA)
Inventor: ISHII HIROHISA
IPC: G01P3/488
Filed: 1976-05-21
Granted: 1979-03-27
Abstract: ABSTRACT OF THE DISCLOSURE         In order to facilitate the automated assembly of an electric motor, all of the major components and sub-assemblies thereof are successively brought together in one axial direction.          Such major components of the motor include a first cylindrical case, preferably of aluminum, having an end wall at only one end so as to slidably receive, through its other open end, a second magnetic cylindrical case which is relatively shorter than the first case and which opens in the same axial direction for receiving and housing a cylindrical magnet, a rotor assembly insertable through the open end of the second case and including a shaft with a rotor and commutator thereon, a brush base insertable in the open end of the first case so as to bear against the open end edge of the second case and carrying brushes at one side to engage the commutator and a frequency generator at its other side, and a lid member carrying a central thrust bearing for engagement by the respective end of the shaft when the lid member is engaged with the open end of the first case for closing the latter and for bearing against the frequency generator.
Patent CA-1096533-A (CA)
Inventor: HARROP WILLIAM H
IPC: C08F220/00
Filed: 1976-05-21
Granted: 1981-02-24
Abstract: ABSTRACT OF THE DISCLOSURE An acrylic polymer of one or more C10 to C22 methacrylates and one or more acrylic acids selected from the group consisting of acrylic acid and methacrylic acid useful as a modifier for polyolefins, the composition comprising polyolefin and a minor amount of the modifier, and a process for improving processability of polyolefin comprising blend-ing therewith the above mentioned acrylic polymer.
Patent CA-1086439-A (CA)
Inventor: COMBS ROBERT L
IPC: C08L7/00
Filed: 1976-06-08
Granted: 1980-09-23
Abstract: Abstract of the Disclosure The hot melt adhesives of the present invention comprise a blend of at least one polyethylene, a tackifying resin, and a Fischer-Tropsch hydrocarbon wax.  This hot melt adhesive has a novel combination of properties which meet the requirements necessary for use in rapid bonding or closing applications.
Patent CA-1065496-A (CA)
Inventor: ITAKURA GEN
IPC: H01C7/10
Filed: 1976-08-20
Granted: 1979-10-30
Abstract: ABSTRACT OF THE DISCLOSURE A non-linear voltage dependent resistor element and a method for manufacturing the same wherein a poly-crystalline, high resistance layer which contains at least one or both of zinc silicate (Zn2SiO4) and zinc antimonate (Zn7Sb2012) formed on a side of a sintered body mainly consisting of zinc oxide which itself has non-linear voltage dependent properties and a non-crystalline, high resistance layer is formed on the polycrystalline layer, whereby the reduction in non-linear expoment a in an atmosphere of moisture or carbon dioxide gas, sulfur dioxide gas, chlorine gas or the like is prevented and the stable non-linear voltage dependent characteristics are maintained.
Patent CA-1073944-A (CA)
Inventor: KOJIMOTO SUSUMU
IPC: F16L11/22
Filed: 1976-09-21
Granted: 1980-03-18
Abstract: ABSTRACT OF THE DISCLOSURE         In an irrigation hose made of a thermoplastic resin pipe which is longitudinally partitioned by a diaphragm into a constant pressure passage and a supply passage, the constant pressure passage having small bores for water-sprinkling spaced along the length of the resin-pipe wall, and the diaphragm having small bores for communication between the passages in the longitudinal direction thereof, the improvement for assuring uniform water-sprinkling from an irrigation hose which comprises forming projections on the dia-phragm separating the passages from each other, at positions spaced along the length of the diaphragm, into the constant pressure passage to contact intimately with the resin-pipe wall of said passage, thereby forming barriers to said passage.
Patent CA-1083179-A (CA)
Inventor: STAENDEKE HORST
IPC: C07F9/46
Filed: 1976-09-27
Granted: 1980-08-05
Abstract: PRODUCTION OF DIALKYLPHOSPHINE OXIDES.     ABSTRACT OF THE DISCLOSURE:     Production of dialkylphosphine oxides of the gene-ral formula:              in which R1 and R2 each stand for an alkyl group having from 1 to 4 carbon atoms by subjecting a dialkylchloro-phosphine of the general formula:       in which R1 and R2 have the meanings given above, or an addition product thereof with hydrogen chloride, to al-coholysis with an aliphatic C1 - C4 alcohol in the pre-sence of a protective gas at temperatures between -30 and +30°C, and subjecting the resulting alcoholysate to thermolysis. The compounds are more specifically produced by continuously adding the dialkylchlorophosphine compo-nent to the alcohol; subjecting the resulting alcoholysate to thermolysis in a heated separation zone; introducing into the separation zone, countercurrently to the alco-holysate, 10 to 150 l/h of a protective gas, per liter of alcoholysate; removing simultaneously from the sepa-ration zone the gaseous thermolysis products and, sepa-rately from said products, an alcoholic solution contai-ning desirable final product; neutralizing the alcoholic solution and recovering the final product from said sol-ution in known manner.
Patent CA-1097269-A (CA)
Title: Labelling system
Inventor: LA MERS HERBERT
IPC: G09F3/02
Filed: 1976-09-30
Granted: 1981-03-10
Abstract: LABELLING SYSTEM     ABSTRACT OF THE DISCLOSURE         There is provided a new arrangement for pressure sen-sitive labels mounted along a carrier strip, and also a new method and means for removing these labels from the carrier strip and applying them to a product.  The label carrier strip is divided down its middle forming separable halves, with the labels mounted over both halves.  The separable halves carrier strip is pulled along a plate towards a V-shaped notch in one edge of said plate.  The V is somewhat wider than the carrier strip.  At the notch, the two halves of the carrier strip bend and are drawn through the V-shaped notch, each half over a dif-ferent side of the V.  This causes the two carrier strip halves to follow divergent paths from each other, and also from the label, forcibly releasing the label from the carrier strip halves.  The label is thereby forced to continue in a straight line over and past the V-shaped notch until it is free of the carrier strip.  It cannot follow the carrier strip halves through the V.  The label is accompanied, during this process of removal by a vacuum equipped application device, which is at tached to the label before, while and after the label passes over the V-shaped removal zone.  The application device then carries the label a safe distance beyond the V-shaped notch and applies it to a product.  The application device can be a bel-lows with holes in its face for vacuum, and extendable by air pressure.  In manufacture, labels are formed by positioning a web on a carrier strip, die cutting the web to form labels and then removing the web waste, leaving the labels mounted on the carrier strip.  With this invention, the label-carrying web need not have had its waste (matrix) removed from between and around the labels during manufacture.
Patent CA-1057614-A (CA)
Inventor: INGRAM HAROLD M
IPC: B42F17/16
Filed: 1976-10-01
Granted: 1979-07-03
Abstract: CARD FILE DRAWER FOR APERTURED          INDEX CARDS           Abstract of the Disclosure A molded plastic card file drawer having a bottom wall, two side walls, a back wall, and a front wall.  A rib extends along the upper edge of each side wall, the ribs projecting toward each other and being spaced apart a distance equal to the length of the cards with which the drawer is to be used.  A support for cards within the drawer has end pieces each slid-ably arranged between one of the ribs and the drawer bottom wall.    A space is provided between the front end of each rib and the drawer front wall to permit the support end pieces to pass through as the support is being inserted into the drawer.  The front wall and support have aligned holes for accommodating a bar which passes through similar holes in the cards.  The support may be locked in different selected positions along the length of the drawer.
Patent CA-1047907-A (CA)
Inventor: MIRTAIN HENRI J
IPC: B60C15/06
Filed: 1976-10-04
Granted: 1979-02-06
Abstract: ABSTRACT      A pneumatic tire having an improved heel structure includes a two element rubber filler assembly extending from a bead core toward the tread, generally decreasing in thickness in a direction away from the bead core. One of the filler elements is reinforced rubber having a Shore A hardness between 85-93° whereas the other filler element, in mutual contact with the first, is nonreinforced rubber having a Shore A hardness between 70 to 95°.  The  contact surface between the two filler elements forms an oblique angle with the equatorial plane of the tire.
Patent CA-1071736-A (CA)
Inventor: NELSON ROBERT E
IPC: F02C7/26
Filed: 1976-12-17
Granted: 1980-02-12
Abstract: STAGNATION SENSING CONTROL          Abstract or the Disclosure A stagnation sensing control for determining when a gas turbine engine has stagnated during a start phase of operation includes means for sampling the engine speed at a first predetermined point in time and means to hold the sampled speed in memory and further including means opera-tive following a period of time to compare engine speed at the later point in time with the speed in memory and means operative if the speed increase is less than an established amount greater than the sampled speed in memory to produce an engine shutdown signal to operate engine starter and shut down circuits for terminating engine operation.
Patent CA-1070088-A (CA)
Inventor: SARE EDWARD J
IPC: A62B9/00
Filed: 1976-12-30
Granted: 1980-01-22
Abstract: Abstract of the Disclosure C2-C4 halogenated, e.g., chlorinated and brominated, hydro-carbons, such as vinyl chloride, present in a gas stream are removed therefrom, e.g., incinerated, by contacting the gas stream with an oxygen-containing gas in the presence of cobalt oxide catalyst at relatively low temperatures, e.g., 100°C.  Commonly, the halogenated hydrocarbon is present in the gas stream to be treated in small amounts, e.g., less than 0.05 weight percent.  The temperature of treatment can vary, e.g., from 20°C. to 500°C., and can be adjusted within said range depending on the relative humidity of the gas stream treated to maintain catalytic activity.  Preferably, treatment occurs under conditions of low relative humidity, e.g., less than 5 percent, and the catalyst is a hydrated cobalt oxide catalyst.
Patent CA-1053095-A (CA)
Inventor: LEBLANC LOUIS H JR
IPC: F16J1/00
Filed: 1977-01-11
Granted: 1979-04-24
Abstract: Abstract of the Disclosure The specification describes a piston for use in a linear fluid actuated motor wherein the piston com-prises an elongated cylindrical stem portion and a cylindrical head portion coaxial with respect to the stem portion.  The outer diameter of the head portion is larger than the outer diameter of the stem portion and the elemental mass of the head portion at any intermediate diameter thereof radially intermediate the respective outer diameters of the head and stem portions is substantially a constant taken into consideration its geometric shape and the density of the material from which it is made.
Patent CA-1048263-A (CA)
Inventor: ATHERTON ROBERT A
IPC: E02F3/76
Filed: 1977-02-08
Granted: 1979-02-13
Abstract: MOTOR GRADER BLADE CLAMPING MECHANISM                   A B S T R A C T       An improved blade clamping mechanism for a motor grader blade which has blade support rails carried in pivoted blade support means for lateral sliding movement, and in which confining surfaces in the blade support means restrict both vertical and fore-and-aft movement of the rails in the support means.  A clamp lever is pivoted on the circle of the motor grader and has a clamp arm which can be turned in a vertical plane against the bottom of the lower support rail with a high mechanical advantage to force the rail against an overlying confining surface; and a single action hydraulic cylinder and piston unit which turns the lever simultaneously presses a clamp shoe against the rear of the upper support rail.   The clamps are normally locked by hydraulic pressure on the piston, and released by moving a manually controlled valve to a drain position so that a return spring acting on the clamp shoe can move the shoe and the lever to a release position.
Patent CA-1065418-A (CA)
Inventor: SEIDEL HAROLD
IPC: H01F19/00
Filed: 1977-02-22
Granted: 1979-10-30
Abstract: SOLID STATE ISOLATOR CIRCUIT            Abstract of the Disclosure Disclosed is a ground isolating circuit adapted for construction on a single integrated circuit surface.          The circuit comprises a microwave oscillator responsive to an applied data signal, a planar transformer for coupling the microwave signals generated by the oscillator, and a detector for rectifying the coupled, ground isolated microwave signal.
Patent CA-1055808-A (CA)
Inventor: OZAKI KIYOTAKA
IPC: D03D27/02
Filed: 1977-06-01
Granted: 1979-06-05
Abstract: ABSTRACT OF THE DISCLOSURE           A suede-like raised woven fabric which comprises: warp yarns; weft yarns, each being a single twist filament yarn or a loopy textured filament yarn consisting of a bundle of tine fibers; and an elastic polymer applied to the fabric.  The bundle of fine fibers consists of a raised portion having an average monofilament denier of from 0.05 to 0.4 and an unraised portion having an average monofilament denier of above 0.4 but not exceeding 0.8. The raised woven fabric is prepared by weaving a fabric using as weft yarn a single twist filament yarn or a loopy textured filament yarn comprising hollow composite fibers, each composed of at least four alternately arranged components of fiber-forming polyester and fiber-forming polyamide which are mutually adhered side-by-side encompassing a hollow space and extend along the longi-tudinal axis of the fiber to form a tubular body, and dividing the hollow composite fibers into fine fibers to form a bundle of fine fibers consisting of raised and unraised portions by a raising operation.  The raised woven fabric has a high density and excellent uniformity of the raised fine fibers, and has excellent suppleness, surface abrasion and pilling resistances.
Patent CA-1049589-A (CA)
Inventor: MCCARROLL RAYMOND A
IPC: B60J1/20
Filed: 1977-06-21
Granted: 1979-02-27
Abstract: ABSTRACT OF THE DISCLOSURE     A vent apparatus is mounted on an automobile door at the forward edge of the window opening, and the apparatus has a transpar-ent plate which is secured permanently at an acute angle relative to the door glass.  The apparatus includes two unitary die cast brackets each of which has a channel in its outer surface and in which the leading edge of the transparent plate is fixedly mounted.  The shapes of the channels and the adhesive material employed for securing the transparent plate therein are such as to avoid creation of stress points in the transparent plate if. the brackets are slightly mis-aligned during assembly on the automobile.
Patent CA-1087110-A (CA)
Inventor: LIVESAY RICHARD E
IPC: F16N39/00
Filed: 1977-07-19
Granted: 1980-10-07
Abstract: Abstract of the Disclosure Apparatus is connected in the liquid system for separating gas from the liquid, for example.  The gas laden oil is directed into a filter positioned within a housing.  The filter is of a material sufficient for separating gas bubbles from the oil while passing the oil therethrough.  The separated gas passes upwardly and through a gas outlet opening out the top portion of the housing.  Degassed oil passes through the filter and from the housing at a location adjacent a bottom end of the housing.
Patent CA-1121021-A (CA)
Inventor: SCHEDROVITSKY SAVELY S
IPC: G01B7/14
Filed: 1977-08-09
Granted: 1982-03-30
Abstract: Abstract of the Disclosure An inductive transducer intended, according to the invention, for converting the displacement of mechanical objects into an electric signal, comprising primary and secondary coils with cores, connected to one of relatively mov-ing mechanical objects.  The coils are arranged one opposite the other with a gap, wherein a main screen connected to the other moving object and at least one auxiliary screen are located.  The auxiliary screen is set movably in a plane parallel to the main screen.  The inductive transducer of this invention permits obtaining a functional relationship between the output signal and two or more displacements of mechanical objects, and thereby enables the relationship, including the slope thereof, to be controlled by simple means.
Patent CA-1072779-A (CA)
Inventor: JELINEK JERRY G
IPC: F16H25/24
Filed: 1977-08-11
Granted: 1980-03-04
Abstract: In re application of Jerry G. Jelinek For:  SEAL FOR BALL BEARING SCREWS AND THE LIKE                 ABSTRACT OF THE DISCLOSURE         A seal for a ball bearing screw and the like comprising a ring or elastomeric material axially and angularly fixed to the nut so that an internal projection from the bore of the ring makes sliding sealed engagement with a line or a circumferentially narrow band of the thread groove of the screw from crest to crest thereof, and so that an internal one-turn helical rib from the bore of the ring makes sliding sealed engagement with the crest of the thread of said screw from one side of said projection to the opposite side thereof.  The seal herein is further characterized in that the aforesaid internal projection is of circular cross section for sliding sealing engagement with a thread groove of any helix angle.  The seal herein is yet further characterized in that in the case of a screw having a thread with a relatively wide crest, the aforesaid one-turn internal rib is engaged along the middle of the crest and terminates in rib portions which extend toward each other and are joined to opposite sides of the aforesaid in-ternal projection.
Patent CA-1065778-A (CA)
Inventor: CARROLL JAMES C
IPC: B65D21/04
Filed: 1977-08-22
Granted: 1979-11-06
Abstract: THREE-LEVEL STACKING CONTAINER   Abstract of the Disclosure A three-levle stacking container adapted to stack within a lower container of like constructrion in a low-level stack positions or an intermedi-ate-stack position, or stack on said lower container in a high-stack position, depending upon the orientation of said upper container with respect to said lower container.  Opposing first and second wall structures of said container comprise bar members which extend in an upwardly direction between a lower border flange and an upper rim.  Said bar members are arranged such that the bar members of an upper container parallel the bar members of a lower container when said upper container is stacked within said lower container.
Patent CA-1092715-A (CA)
Inventor: KOGGE PETER M
IPC: G06F13/00
Filed: 1977-09-14
Granted: 1980-12-30
Abstract: DATA COMMUNICATION BUS STRUCTURE            Abstract or the Disclosure A data communication bus structure where all module-to-module control information is grouped into two sets of lines, defined as sub-buses, wherein signal contents of the sub-buses change only at well-defined times, under the control of two other lines which themselves simply govern the trans-fer of control information relative to the communication.          The bus structure is symmetrical with one type of each line driven by each of the two modules involved in the communica-tion.  Arbitrary standard error detecting/correcting encodings may be used on the bus to overcome possible bus failures with no change to the basic bus communications protocol.    An independent bus monitor observes all communications over the bus, observes when an improper signalling exchange takes place, and isolates the module most responsible for the fault.  Also, there is provided a simple and standard pro-grammable interface unit which can be used to generate the appropriate control information and signalling protocol for a module that is to be tied to the bus.
Patent CA-1074151-A (CA)
Inventor: JENNINGS MARVIN D
IPC: A01B63/112
Filed: 1977-09-20
Granted: 1980-03-25
Abstract: FORCE MEASURING DEVICES ABSTRACT OF THE DISCLOSURE      Force-measuring devices are provided for measuring the force transmitted between two members, including a force-transmitting element of resiliently deformable material and of generally C-shaped cross-sectional configuration having inner and outer generally cylindrical and concentric surfaces and an axially extending slot defined by facing angularly spaced surfaces.  The outer cylindrical surface is engageable by the members at diametrically opposite portions of the element which lie along a diametral plane generally transverse to a radial plane through the slot with the diametrically opposite portions being relatively displaced toward each other in proportion to the force transmitted between the members.          Such displacement is measured by a potentiometer having an arm rotated through a lever member from displacement of one of the diametrically opposite portions relative to the other.  In one embodiment, the lever is disposed within the force-transmitting element and includes a portion engaged from an internal surface of the element.  In another embodiment, the lever member is located on the outside and is pivoted to one of the two members between which the force is transmitted while being coupled to the other of such members.