baber/WOPTO huggingface dataset:
Patent CA-1036864-A (CA)
Inventor: FOLLET MICHAEL J
IPC: A23B4/06
Filed: 1974-06-06
Granted: 1978-08-22
Abstract: ABSTRACT OF THE DISCLOSURE       Disclosed is a process for packing raw red meat into domestic cuts which comprises removing some or all of the muscles or part of the muscles, from the meat carcass within ? to 5 hours after the animal's death, vacuum packing the cuts in synthetic gas impermeable plastic bags, cooling the sealed bags in air substantially between 23°F to 59°F and storing it before marketing for wholesale or retail, for a period at which the meat will not become frozen but suffic-ient to create the desired aforesaid qualities in the meat.          By the term "domestic cuts" is meant cuts of meat of a size suitable for sale wholesale or retail.
Patent CA-1050709-A (CA)
Inventor: BIRKE WALTER
IPC: D06P1/90
Filed: 1974-06-07
Granted: 1979-03-20
Abstract: PROCESS FOR DYEING SYNTHETIC FIBROUS MATERIALS             FROM ORGANIC SOLVENTS Abstract of the Disclosure Process for the  continuous dyeing of textile materials which consist of, or contain  synthetic fibres from organic solvents, wherein the said textile materials  are impregnated with an organic dyeing liquor which contains at least one dyestuff of the formula   in which R represents alkyl from 1 to 8 carbon atoms, X1  and X2 each  represents hydrogen, chlorine, bromine, lower alkyl, lower alkoxy, trifluoromethyl or nitro, R1 represents  hydrogen, chlorine, bromine, alkyl from 1 to 4 carbon atoms, alkoxy from 1 to 4 carbon atoms, R2 represents hydrogen, chlorine, bromine, alkyl from 1 to 4 carbon atoms, alkoxy from 1 to 4 carbon atoms, acetylamino or benzoylamino, R3 and R4 each represents hydrogen, alkyl, hydroxyalkyl, cyanoalkyl, alkoxyalkyl, alkylcarbonylalkyl, alkyl-carbonyl-hydroxyalkyl, alkoxycarbonylalkyl, phenyl or phenylalkyl, alkyl and alkoxy each containing from 1 to 4 carbon atoms, and subsequently exposed to a heat treatment.
Patent CA-1039156-A (CA)
Inventor: CLINE CARL F
IPC: C01F17/00
Filed: 1974-11-26
Granted: 1978-09-26
Abstract: ABSTRACT OF THE DISCLOSURE       Novel single crystals of doped beryllium lanthanate having up to 50 atomic percent dopant substituted for lanthanum are provided which find advantageous use in optical applications and, in particular, as laser hosts.
Patent CA-1036944-A (CA)
Inventor: LOYD ROBERT W JR
IPC: F01C21/06
Filed: 1975-03-03
Granted: 1978-08-22
Abstract: ABSTRACT           This improved liquid cooling system is for a rotary internal combustion engine having a substantially trochoidal shaped housing cavity in which a rotor planetates, the engine being so constructed and disposed that the area of highest heat flux extends vertically along one side of the engine and sub-stantially parallel to the major axis of the housing cavity.           The cooling system comprises coolant inlet means and coolant outlet means disposed in the housing respectively below and above the minor axis o the housing cavity and a plurality of parallel passages in the housing adjacent the area of highest heat flux and extending substantially parallel to the longitud-inal axis of the mainshaft, which passages are interconnected and-to-end for providing serial flow of coolant through success-ive passages from the inlet means to the outlet means so that flow of coolant is promoted by convection.
Patent CA-1066858-A (CA)
Inventor: KORESKA RUDOLF J
IPC: E06B3/964
Filed: 1975-03-10
Granted: 1979-11-27
Abstract: ABSTRACT OF THE DISCLOSURE           An extruded rail comprises a body having a longitudinally extending flat side surface, an L sectioned channel extending longitudinally through the rail and having one limb parallel to said side surface, and another limb extending from a junction with an end region of said one limb, at an angle to said side surface and to that side of said one limb remote from said side surface, various elements for connecting such rails are also illustrated.
Patent CA-1040723-A (CA)
Inventor: BAUERLE GERHARD
IPC: H01R13/115
Filed: 1975-03-13
Granted: 1978-10-17
Abstract: ABSTRACT OF THE DISCLOSURE           This invention relates to electric connectors housing contacts with opposed spring members.  In prior connectors, the spring members are separated by small ribs in opposite sides of the contact cavities.  In miniaturized connectors, the ribs can be very narrow requiring dimensional accuracy in the location of the ribs.  Extreme narrowness of the ribs makes them fragile and susceptible to damage during assembly or during insertion of mating contacts.  Additionally, the ribs separate the spring arms. According to this invention, each cavity in the connector housing has a pair of oppositely oriented guide ledges frontwardly disposed in the cavity and laterally extending inwardly from diagonally opposite side portions of the cavity.  A plurality of electrical contacts are mounted in the housing, each contact including a pair of opposed spring arms with frontwardly disposed, inwardly bowed engagement portions for receiving a mating contact and a rearwardly disposed tail portion for receiving a conductive element.  The engagement portions have a pair of laterally offset tabs arranged for abutting engagement with the ledges to individually position and limit inward movement of each engagement portion without restricting outward movement of the engagement portion.  In one embodiment, the guide ledges extend rearwardly and are outwardly inclined to engage the tabs and guide the spring arms during assembly into each cavity.  A rear base supports an upper body portion with the cavities and has rectangular openings through which the contact tail portions extend.
Patent CA-1044775-A (CA)
Inventor: WORDEN OWEN W
IPC: H02G15/10
Filed: 1975-04-14
Granted: 1978-12-19
Abstract: ABSTRACT OF THE DISCLOSURE           A cable splice housing has an improved and simplified end closure arrangement which is inexpensive to manufacture and reliable and convenient in use.  The housing comprises a cylin-drical housing portion of plastic material and an end closure for one end of the housing, the end closure comprising a solid body of plastic material having opposite cylindrical end portions, and a cylindrical opening extending axially into the body at one of the end portions.  A cylindrical counter-support portion ex-tends axially at a spacing from a cylindrical internal wall of the opening at a spacing therefrom defining an annular gap for receiving one end of the housing portion, a clamp being provided for radially inwardly compressing the corresponding end of the body to clamp the end of the housing portion in the gap.  Cable inlet openings extend through the body and through the counter-support portion, and another clamp is provided for compressing the body around cables extending through the inlet openings.  The housing portion is in two separate parts releasably connected in end-to-end abutting relationship by a clamp, these parts being axially separable to provide access to the splice.
Patent CA-1041388-A (CA)
Inventor: DEHART JOHN R
IPC: B43M7/00
Filed: 1975-07-07
Granted: 1978-10-31
Abstract: ABSTRACT             A table top extractor unit for removing contents from previously opened envelopes which have two panels connected along three side edges comprises a vacuum feed mechanism for sequentially feeding envelopes to a transport conveyor which advances each successive envelope into a cutter assembly.  The cutter assembly severs one panel of the envelope from the other panel along opposite connected edges and simultaneously conveys the envelope to a vacuum separator drum located at the front end of the machine.  The rotatable drum grips one panel of the envelope and carries the envelope past a stationary deflector or chute which enters between the envelope panels to cause the other panel to be folded back and into a trailing position relative to the one panel allowing the contents of the envelope to drop from juxta-position between the panels and travel down the chute.  An envelope conveyor receives the emptied envelope from the separator drum and conveys it to a two-position gate mechanism which in one position directs the envelope to and along one discharge path which terminates at the rear of the extractor.      When the gate is in its other position, the emptied envelope is conveyed along another discharge path which terminates at the front end of the machine.  A manual control is provided for moving the gate to its other position.  A contents detection device associated with the envelope conveyor responds to the presence of envelope contents on the conveyor to move the gate to its other position.
Patent CA-1056998-A (CA)
Title: PROCESS FOR THE BULK POLYMERISATION OF .alpha.-OLEFINES
Inventor: SUTTER HUBERT
IPC: C08F210/08
Filed: 1975-07-25
Granted: 1979-06-19
Abstract: ABSTRACT OF THE DISCLOSURE          Process for the continuous production of a polymer of an .alpha.-olefin monomer.  The monomer is polymerized in bulk, employing a screw conveyor as the reactor.   The monomer can be in liquid phase when introduced into the conveyor.  By the process, the use of diluents is avoided.
Patent CA-1038469-A (CA)
Inventor: IRIMAJIRI SHOICHIRO
IPC: B60Q1/44
Filed: 1975-08-01
Granted: 1978-09-12
Abstract: ABSTRACT Apparatus to detect deceleration of a motor vehicle having an auto-matic transmission includes a first signal source operated by release of pres-sure from the accelerator pedal and a second signal source operated by appli-cation of pressure to the brake pedal.  A detector device having an output signal is connected in series or parallel with said signal sources.  The out-put signal of the detector device may be employed to  vary the spark timing of an internal combustion engine.
Patent CA-1059125-A (CA)
Title: Herbicidal n-haloacetyl-1,2-dihydro-4h-3,1-benzoxazine
Inventor: KOBZINA JOHN W
IPC: A01N43/86
Filed: 1975-09-02
Granted: 1979-07-24
Abstract: ABSTRACT OF THE DISCLOSURE HERBICIDAL N-HALOACETYL-1,2-DIHYDRO-4H-3,1-BENZOXAZINE         Novel N-haloacetyl-1,2-dihydro-4H-3,1-benzoxazines which have utility as herbicides.
Patent CA-1057008-A (CA)
Inventor: HOLGERSSON SIGBJOERN
IPC: D21C3/22
Filed: 1975-09-05
Granted: 1979-06-26
Abstract: ABSTRACT OF THE DISCLOSURE         In the sulphite pulping, the yield of pulp is increased by the addition of at least one of a selected group of formates to the cooking liquid before the impreg-nation of the wood.  The formates have the formula:       where R is a hexyl group or an unsubstituted or methyl sub-stituted norbornyl group.  Desirably formic acid per se is also added to the cooking liquid.
Patent CA-1041096-A (CA)
Inventor: DOYLE WILLIAM C JR
IPC: C07D413/12
Filed: 1975-09-30
Granted: 1978-10-24
Abstract: Abstract of the Disclosure Triazolylsulfonamides of a limited class are substantially non-phytotoxic and are useful as insecti-cides.  For example 1-N,N-dimethylcarbamyl-3-tert.butyl-1,2,4-triazol-5-yl-N,N-dimethylsulfonamide is effective in aphid control, both by foliar application and systemically.
Patent CA-1036773-A (CA)
Inventor: ISAAC EDWARD J
IPC: A63B37/12
Filed: 1975-10-14
Granted: 1978-08-22
Abstract: POLYURETHANE COVERED GOLF BALLS     Abstract of the Disclosure An improved process and resultant composition for covering golf balls with polyurethane is disclosed.  Either the prepolymers or the curing agents are selected to have different rates of reaction so that a partial cure can be made to form a ball half shell where-after the half shell can be disposed about the golf ball core and finished cured.
Patent CA-1066119-A (CA)
Inventor: GLABE ELMER F
IPC: A23L1/09
Filed: 1975-10-24
Granted: 1979-11-13
Abstract: ABSTRACT OF THE DISCLOSURE Dehydrated sugary syrups in the form of dried flakes or ground flakes obtained by thin film drying of liquid aqueous syrups of honey, high fructose corn syrup, invert sugar, corn syrup, malt syrup, sorghum syrup and/or molasses in the presence of ungelatinized starch which is partially gelatiniz-ed in situ and/or in the presence of a soy protein are moistened with water, or an aqueous solution of  sucrose or of one of said syrups, and optionally a small amount of an edible vegetable oil, in sufficient amount to produce an extrudable mixture, said extrudable mixture is extruded through a tubular or annular die to produce a composite food article in the form of rods or tubes which are sliced into short pieces as they emerge from the extrusion die, and are thereafter dried on a tray or conveyor drier at temperatures within the range of 75°F  to 18° F. until the moisture content is reduced to approximately 1.0-4 0% by weight.
Patent CA-1052275-A (CA)
Inventor: WEINSTEIN MORRIS
IPC: A61Q5/12
Filed: 1975-10-28
Granted: 1979-04-10
Abstract: UNITED STATES PATENT APPLICATION                        OF             MORRIS WEINSTEIN                       FOR          IMPROVED SHAMPOO COMPOSITION WITH            HAIR CONDITIONING PROPERTIES     ABSTRACT OF THE DISCLOSURE           Hair shampoo composition which provides both cleansing properties and conditioning properties which makes it unnecessary to use a separate cream rinse.  The composition is a combination of natural soaps, a syndet and an alginate salt.
Patent CA-1061958-A (CA)
Inventor: OPITZ KONRAD
IPC: C09B67/26
Filed: 1975-11-19
Granted: 1979-09-11
Abstract: Abstract of the Disclosure:           Liquid aqueous dyeing preparations of fiber-reactive dyestuffs consisting of (a)  a total of from 5 to 35 per cent by weight of the two dyestuffs corresponding in the form of the free acids to the formulae (I) and (II)    (I)    (II), (b)  from 1 to 5 per cent by weight of buffer substances not capable of being reacted chemically with the fiber-reactive grouping of the said dyestuffs, and (c)  from 94 to 60 per cent by weight of water, and having a pH-value between 3 and 7, said dyeing preparations being suitable for the dyeing or printing of wool, silk, fibrous materials consisting of poly-amides, native or regenerated cellulose or blends of fibers containing one or more of the said fibrous materials.
Patent CA-1047399-A (CA)
Inventor: SHIGEMATSU TAICHIRO
IPC: C07D237/04
Filed: 1975-12-05
Granted: 1979-01-30
Abstract: AN AGRICULTURAL FUNGICIDAL COMPOSITION     Abstract of Disclosure:      There is disclosed a fungicide comprising as active ingredient a 1,2-substituted-4-(3'5'-dichlorophenyl) urazole derivative suitable for preventing various diseases of plant including fruit trees, vegetables, rice plant and beans.
Patent CA-1048245-A (CA)
Inventor: JOHNSON JOHN W
IPC: B21D39/04
Filed: 1976-01-26
Granted: 1979-02-13
Abstract: ABSTRACT OF THE DISCLOSURE       Apparatus for crimping a fitting onto a hose or the like, including a ran with a hollow inner cylinder member and with an outer piston member disposed about the inner member, the outer piston member being slideable to move a set of crimping dies together.  The inner cylinder member has an outwardly-extending flange sealed to the inside of the outer-extending forward portion sealed to the outside of the inner cylinder member, to form a hydraulic chamber.
Patent CA-1077064-A (CA)
Inventor: NEUZIL RICHARD W
IPC: C07C37/82
Filed: 1976-02-17
Granted: 1980-05-06
Abstract: ABSTRACT OF THE DISCLOSURE            An improved process for the separation of a para-cresol from a feed mixture containing para-cresol and at least one other cresol isomer which process employs a cry-stalline aluminosilicate adsorbent to selectively adsorb para-cresol from the feed mixture.  The improvement basic-ally comprises employing a desorbent material comprising an alcohol to increase the selectivity of the adsorbent for para-cresol thereby allowing a more efficient separation with a higher purity extract stream recovered from the pro-cess.
Patent CA-1070849-A (CA)
Inventor: MONAHAN EARNEST M
IPC: G06F15/177
Filed: 1976-02-17
Granted: 1980-01-29
Abstract: ABSTRACT OF THE DISCLOSURE A dispatcher mechanism for assigning to a processor the highest priority peripheral having the highest priority request.          In a data processing system having at least one processor, and a plurality of peripheral devices coupled to a system interface unit SIU utilized for communication between said processor and peripheral devices, and also having a plurality of processes competing for control of said processor, a priority interrupt mechanism determines the highest priority peripheral having the highest priority request and then provides an interrupt signal to the processor.  A release instruction REL is used to exit the process.  The dispatcher mechanism dispatches data to the processor upon request from the processor in order to give control of the processor to the highest priority request.
Patent CA-1040242-A (CA)
Inventor: KUHN EDWARD H
IPC: H01H13/36
Filed: 1976-02-26
Granted: 1978-10-10
Abstract: TWO-STAGE SNAP-ACTION SWITCH               Abstract of the Disclosure A snap-action mechanism for an electrical switch, such as a pushbutton, which has an operator for reciprocally moving an overcenter operated contact by means of a drive toggle actuated mechanism to provide positive actuation of the contact through lost motion connection between the various operating members.  The mechanism combines the antitease action of a snap switch with the opening ability of a directly operated slow action switch.  The application of the direct opening force is not dependent on any springs and occurs in both directions of travel of the switch actuator.
Patent CA-1061823-A (CA)
Inventor: HILL ROBERT W
IPC: G03G15/20
Filed: 1976-03-05
Granted: 1979-09-04
Abstract: ABSTRACT OF THE DISCLOSURE          In a fuser roll for electrostatic copying machines comprising a cylindrical metal core surrounded by a cylindrical body of elastomeric material having an outside cylindrical sleeve of protective material, the end surfaces of the elasto-meric material are protected from the deleterious effects of silicone fluid by sealing rings of elastomeric material such as flurosilicone which is resistant thereto.  The rings, which are rectangular in cross section and are made of uncured, de-formable material, are inserted in the ends of the sleeve with the ends of the sleeve protruding.  The sleeve is assembled with the metal core and placed in a cylindrical mold. Silicone rubber is injected into the space between the core and the sleeve and the sleeve and rings are expanded into contact with the mold wall.  The roll is then cured.  In the finished cured rolls, the rings are bonded to the end surfaces of the silicone rubber body, and to the metal core, and to the interior cylin-drical surfaces of the sleeve over an area of substantial width.
Patent CA-1068221-A (CA)
Inventor: MARKLEY FINLEY W
IPC: B01D63/14
Filed: 1976-03-10
Granted: 1979-12-18
Abstract: ABSTRACT OF THE DISCLOSURE    A semipermeable membrane is folded in accordion fashion to form a stack of pleats and the edges are sealed so as to isolate the opposite surfaces of the membrane.  The stack is contained within a case that provides ports for flow of blood in contact with one surface of the membrane through channels formed by the pleats and also provides ports for flow of a dialysate through channels formed by the pleats in contact with the other surface of the membrane.  The serpentine side edges of the membrane are sealed by a solidified plastic material, whereas effective mechanical means are provided to seal the end edges of the folded membrane.  The mechanical means include a clamping strip which biases case sealing flanges into a sealed relationship with end portions of the membrane near the end edges, which portions extend from the stack and between the sealing flanges.
Patent CA-1052644-A (CA)
Inventor: MA THOMAS T
IPC: F02M9/133
Filed: 1976-03-12
Granted: 1979-04-17
Abstract: VARIABLE VENTURI CARBURETOR     ABSTRACT OF THE DISCLOSURE         A downdraft type carburetor having essentially conventional idle speed and main fuel metering systems has a throttle body or plug movable within a fixed area venturi to provide sonic flow at idle and part throttle operations; the plug is slidably mounted on a fuel tube extension of a centrally located main fuel discharge snout, and dis-charges fuel into a high velocity constricted area or throat formed between the plug and fixed area venturi.
Patent CA-1049449-A (CA)
Inventor: MACK FRANK J
IPC: E03D9/03
Filed: 1976-03-24
Granted: 1979-02-27
Abstract: ABSTRACT OF THE DISCLOSURE            The disclosure is directed to the combination of a container for dispensing liquid from an inverted position and a hanger device for suspending the container in an inverted position from the wall of a water closet.  The hanger device consists of a planar member connected to a flanged cylindrical shaft eccentrically of the center of rotation of the shaft and opposite the flanged end.  Recesses are defined in the side wall of the container to retain the shaft and in the end wall of the container to receive the planar member.  The planar member and shaft swivel so that the planar member may be moved from a position where it is substantially flush with the container out to a position where it will engage the top of a wall of a water closet.  The length of the shaft and the size of the recesses relative to one another may be such that the hanger device merely rotates in the recesses of such that the hanger device both rotates and reciprocates in the recesses.
Patent CA-1080922-A (CA)
Inventor: BARTER FREDERICK W
IPC: B29C33/00
Filed: 1976-06-02
Granted: 1980-07-08
Abstract: MOULDS                 ABSTRACT OF THE DISCLOSURE            A mold is described for the encapsulation of electrical components with a thermosetting resin composition, particularly components which have either no lead-out wires or such wires which are not suitable for locating the component within the mold.  Fitted into opposing walls of the case of the mold are at least one pair of solid plugs of a flexible material, the plugs extending into the interior of the mold and being of a material which has a higher coefficient of cubic expansion than that of which the mold is constructed.  The plugs are arranged to grip the component even though the mold walls expand outwards when the mold is heated to cure the thermosetting resin.
Patent CA-1067212-A (CA)
Inventor: DE MONCHY ALLAN R
IPC: G01F23/288
Filed: 1976-07-07
Granted: 1979-11-27
Abstract: A method for detecting an interface of materials having different hydrogen content, present in a metal vessel or pipe, e.g. made of steel in which near or at the outerside of the steel wall are present at least one neutron source and at least one neutron detector the distance between source and detector not being larger than 50 cm, the detector having a larger sensitivity for scattered neutrons than for neutrons emitted by the source, in which the neutron source consists of californium-252.
Patent CA-1047394-A (CA)
Inventor: BIRK SILVIA C
IPC: E21B43/22
Filed: 1976-11-25
Granted: 1979-01-30
Abstract: OIL RECOVERY BY WATERFLOODING EMPLOYING     MULTICOMPONENT SURFACTANT SYSTEMS          Abstract of the Disclosure A process for the recovery of oil from subterranean oil reservoirs by waterflooding employing an anionic-nonionic surfactant system which is particularly suitable for use in reservoirs in which the connate waters contain a high salt content, including divalent metal salts, or which may be employed in carrying out waterfloods  in which the available injection waters exhibit a relatively high salt content. The multifunctional surfactant system comprises a surface-active amide linked sulfonate anionic group and a surface-active polyethylene oxide nonionic group and may be employed in an aqueous solution having a salinity within the range of 3 to 25 weight percent.  Subsequent to the injection of the aqueous solution of surfactant, an aqueous flooding medium may be injected which exhibits a salinity which is lower than the salinity of the surfactant slug.