baber/WOPTO huggingface dataset:
Patent CA-1176496-A (CA)
Inventor: BLAKE JON R
IPC: A23L21/10
Filed: 1982-02-09
Granted: 1984-10-23
Abstract: COMPOSITION FOR AERATED             FROZEN DESSERTS CONTAINING FRUIT PUREE                    AND METHOD OF PREPARATION       ABSTRACT OF THE INVENTION     Disclosed are non-dairy dessert compositions suitable for the preparation of aerated frozen desserts by either commercial agitated freezing or by at-home static freezing.  The compositions comprise from about 35% by weight to about 80% of a specially prepared cooked fruit base, from about 0.3% to 1.5% by weight of an acid-stable whipping agent, from about 0.05% to 0.5% by weight of an acid-stable polysaccharide gum, from about 1% to about 15% of a malto dextrin bodying agent, and from about 1% to 10% of an edible fatty triglyceride oil.  The moisture content of the dessert compositions ranges between about 45% to 75%.          The specially prepared cooked fruit base is prepared by forming an uncooked blend comprising from about 25% to about 80% by weight of the blend of whole comminuted fruit pulp having a moisture content of between about 75% to 90% by weight, from about 20% to 75% by weight of the base of a nutritive carbohydrate sweetening agent, and, optionally, some or all of the malto dextrin bodying agent.  The blend is then cooked at atmospheric pressure at a temperature ranging between about 180°F. to 210°F. for a period of time ranging from about 30 to 60 minutes.  An aerated frozen dessert having a density of 0.2 to 0.95 g./cc. can be pre-pared from the present dessert compositions in conventional aerated frozen dessert equipment.
Patent CA-1207564-A (CA)
Title: Steel for welding with high heat input
Inventor: WATANABE ITARU
IPC: C22C38/00
Filed: 1982-02-26
Granted: 1986-07-15
Abstract: STEEL FOR WELDING WITH HIGH HEAT INPUT     ABSTRACT OF THE DISCLOSURE     A steel for welding with high heat input according to the present invention keeps excellent toughness in welded parts where the welding is undertaken under condition of more than 50KJ/cm, especially more than 100KJ/cm, and secures vE-50 ? 5Kg-m or vE-20 ? 10kg-m in the most brittle portions affect-ed the the welding heat.  Further, the steel of the invention maintains strength of a matrix more than 32Kg/mm2 in yield point and more than 50Kg/mm2 in tensile strength by providing conditions specified in the invention.  The steel has the heat affected part composed of initial precipitation of ferrite and middle structure, and display power at low temperatures for steels of containers  storing LPG, and this is suited to a large electrode distance submerged arc welding and is excellent in critical COD value for weldments.
Patent CA-1158503-A (CA)
Inventor: BERLIK LEE J
IPC: F24C3/08
Filed: 1982-04-06
Granted: 1983-12-13
Abstract: MODULAR GAS RANGE COMPARTMENT                   Abstract of the Disclosure A burner box divided into two chambers by a partition having two orifice hoods and an electrical connector rigidly mounted thereto, the hoods and connector facing into one of the chambers which functions as a compartment for removably inserting a modular gas burner cartridge.  The cartridge may include a pan having two burners and an igniter attached therein.  The positioning of the cartridge is such that the mixer heads of the burners align with the respective orifice hoods and the igniter couples to the connector.  The connector has a recessed entrance for the high voltage receptacle so that a tapered ceramic insulator sleeve of the igniter conductor terminal fits therein.
Patent CA-1202177-A (CA)
Inventor: UKHIN VADIM B
IPC: F27D25/00
Filed: 1982-04-07
Granted: 1986-03-25
Abstract: NONFERROUS METAL SMELTING UNIT           ABSTRACT OF THE DISCLOSURE     A nonferrous metal smelting unit comprising a converter whereupon there is mounted a tuyere cleaning device which can be set in reciprocating motion in front of the tuyeres.         The tuyere cleaning device a comprises an air cylinder with a rod having a replaceable tapping bar at its free end, and a locking valve installed in the piston part of the air cylinder.  The air cylinder is rigidly connected to a pneumatic distributor which is connected by a pipeline to a locking means which, in turn, is connected by pipe-lines to a clamping means and a control assembly.  The latter comprises pneumatic distributors, each provided with an electromagnetic control means, and a pressure gauge with a limit switch.  One of the pneumatic distributors is connected by pipelines to the locking valve and the locking means, and electrically connected to the limit switch of the pressure indicator connected by a pipeline to an air distributor.  The second pneumatic distributor is connected by pipelines to the locking means and to a drive mechanism.       The invention is applicable to nonferrous metallurgy where it can be used for the smelting of copper-nickel mattes.
Patent CA-1173971-A (CA)
Inventor: HOFFMAN ROY L
IPC: G06F15/16
Filed: 1982-04-07
Granted: 1984-09-04
Abstract: ABSTRACT           Task dispatching for an asymmetric or symmetric multiprocessor system is provided where all the pro-cessors are dispatched from a single task dispatching queue.  The workload, i.e. tasks, of the multiprocessor system is distributed to the available processors. Each processor includes a task dispatcher and a signal dispatcher.  The signal dispatcher runs in a processor whenever a task dispatching element (TDE) is put on the task dispatching queue (TDQ) as a result of the task running in the processor.  The signal dispatcher ex-amines the TDEs enqueued on the TDQ and determines if any task dispatcher should be invoked, i.e. if any processor is running a lower priority task a task switch should occur.  If so, it signals the selected processor to invoke its task dispatcher.  After com-pleting the task switch, the selected processor must invoke its signal dispatcher to determine if the task it had been performing should now be performed on some other processor in the multiprocessor system.
Patent CA-1169624-A (CA)
Inventor: VERMILLION EUGENE F
IPC: E04B2/74
Filed: 1982-04-20
Granted: 1984-06-26
Abstract: Inventor:     Eugene F. Vermillion Title:        Free Standing Wall.            Abstract of the Disclosure:    A prefabricated wall features coplanar triple-channelled upper cap and lower sill members joined in vertically spaced relation by vertical frame members rigidly fastened in the medial channels of the cap and sill members,and exterior panels removably carried in the lateral channels of the sill and cap members in covering relation to the vertical frame members.  The sill member also includes an underlying channel which houses an adjustable leveling device upon which the sill is mounted.                  -i-
Patent CA-1185209-A (CA)
Inventor: INCULET ION I
IPC: B03C7/00
Filed: 1982-04-21
Granted: 1985-04-09
Abstract: TITLE    ALTERNATING POTENTIAL ELECTROSTATIC SEPARATOR OF    PARTICLES WITH DIFFERENT PHYSICAL PROPERTIES                       INVENTORS                  Ion I. Inculet Yuji Murata ABSTRACT OF THE DISCLOSURE           The separator charges the particles to be separated and passes them through an alternating electric field which has a non-uni-form intensity in a direction perpendicular to the forward direction, and which also has field lines curved in the same direction.  The par-ticles which move along the curved field lines due to their charge are thus subjected to a centrifugal force which effects their separation.          The separator includes a pair of conductive electrodes, the first being substantially horizontal or possibly at an angle from the horizontal and the second mounted facing the first at a predetermined angle to it.          The electrodes may be planar or curved.  The field is supplied by an ac source operating in the range of 3 to 1000 hz.  A mechanical vibrator attached to the first electrode imparts the forward motion to the particles.
Patent CA-1179528-A (CA)
Inventor: BARNARD RICHARD H
IPC: G01F1/32
Filed: 1982-07-02
Granted: 1984-12-18
Abstract: R. H. Barnard 3X (Rev.) VORTEX FLOWMETER                     ABSTRACT OF THE DISCLOSURE         An elongate body extends as a bar across a fluid flow passage and has a vortex shedding Lapered head portion pointing upstream and a tail portion downstream of the head.  The head has an axial length equal to or less than half the head width. The tail has a width less than head width throughout its length.  A sensor is arranged downstream of the head.  For example, the sensor may be in the tail portion of the body such as to sense the vortices produced alternately on the side surfaces.  The frequency output of the sensor is proportional to the relative speed between the elongate body and the fluid.  The arrangement can be used as a fluid flowmeter or a ship's log.
Patent CA-1209532-A (CA)
Inventor: TANAKA KOICHI
IPC: A47L23/08
Filed: 1982-08-23
Granted: 1986-08-12
Abstract: ABSTRACT OF THE DISCLOSURE:           A sheet assembly for polishing work comprising first sheet means having a generally planar structure while defining a first chamber therein and second sheet means provided in the first chamber for defining a second chamber therein in an air-tightly sealed condition.  The first sheet means and the second sheet means are bonded together to define a dispersion chamber therebetween .  A polishing composition filed in the second chamber, the second sheet means being formed of a plastic material manually applied with force from outside the dispersion chamber to discharge the polishing composition into the dispersion chamber in a dispersed manner.  The first sheet means has outlet means for furtherdischarging the polishing composition out of the dispersion chamber when further pressed from outside the dispersion chamber manually.
Patent CA-1197563-A (CA)
Inventor: FENYOE MARTA
IPC: A61N/
Filed: 1982-08-30
Granted: 1985-12-03
Abstract: A b s t r a c t A method and apparatus for the stimulation of biological processes related to cellular activity, par-ticularly for promoting the healing of lesions on the body-surface, i.e. wounds, ulcers and epithelial in-juries.         The lesion is irradiated with linearly po-larized light of predetermined intensity, comprising incoherent components of wavelength, exceeding 300 nm.         The apparatus comprises a light source, constituted by a lamp emitting incoherent visible and/or infrared light, a deflecting system projecting the light beams into the given direction of treatment, a polarizer placed in the path of the light beam, projected into the direction of treatment, and preferably ultraviolet and infrared filters.
Patent CA-1191701-A (CA)
Inventor: MAGET HENRI J R
IPC: F01K25/00
Filed: 1982-10-14
Granted: 1985-08-13
Abstract: ABSTRACT OF THE INVENTION       A prime mover or motor having one or more compartments in which pressure variations are produced by transporting molecules into and out of the compartment by means of an electrolytic membrane.  Devices for converting the pressure changes to mechanical movement are disclosed; the devices effect conversion to mechanical motion without adversely affecting the sealed condition of the compartment.  The mechanical motion produced by the apparatus of the invention is typically reciprocating linear motion and means are disclosed for converting such motion into a pumping function, a rocking function or a rotating func-tion.     Disposed within the compartments is an electrochemically active material that can exist in the gaseous phase and that can enter into an oxidation/reduction reaction in order to form ions that move across an electrolytic membrane so as to increase or decrease pressure in a compartment in response to application of a voltage gradient of proper duration and polarity across the membrane.  Hydrogen is one suitable material for use in the apparatus.
Patent CA-1189032-A (CA)
Inventor: KAMP EWALD A
IPC: B65H35/00
Filed: 1982-11-18
Granted: 1985-06-18
Abstract: SAFETY BLADE FOR SEVERING     Abstract A severing blade comprising a plurality of spaced apart extended members, each of said extended members having a blunt upper edge extremity and at least one side-extended tooth with a piercing tip disposed below the blunt upper edge extremity and in the plane of the blade so that a stretchable film transversely pulled over the severing edge will be snagged on the side-projected teeth thereby causing a segment of the film to be severed.
Patent CA-1199531-A (CA)
Inventor: BLAND GERALD F
IPC: B63H20/00
Filed: 1982-12-01
Granted: 1986-01-21
Abstract: MARINE PROPULSION DEVICE INCLUDING IGNITION          INTERRUPTION MEANS TO ASSIST TRANSMISSION SHIFTING          ABSTRACT OF THE DISCLOSURE     Shifting of a marine propulsion device transmission drivingly connecting a drive shaft to an internal combustion engine and including a rotatable member operable to shift the transmission between forward drive, reverse drive and neutral positions in response to rotation of a shift lever is assisted by an arrangement including a pin or element pivotally connected to a push-pull assembly operated by a main control and carried by the shift lever.  The shift assistance arrangement includes a spring which retains the element in a normal position relative to the shift lever when shift resistance to movement of the transmission from an "in gear" to the neutral position is less than a predetermined level and permits displacement of the element relative to the shift lever from the normal position when the shift resistance is above that predetermined level.  The shift assistance arrangement also includes a switch operable when actuated to selectively interrupt engine ignition.          This switch is carried on the shift lever and is actuated to interrupt engine ignition in response to displacement of the element from the normal position.
Patent CA-1249830-A (CA)
Title: Diphenyl and phenyl pyridyl antihistamines
Inventor: COKER GEOFFREY G
IPC: C07D213/48
Filed: 1983-02-04
Granted: 1989-02-07
Abstract: Compounds of the formula (1): <IMG> or salts, esters or amides thereof; wherein R1 is a C1-7 bivalent aliphatic hydrocarbon group or a single bond; R2 and R3 are the same or different and are each hydrogen, C1-4 alkyl or taken together with the nitrogen comprise a nitrogen-containing heterocyclic ring having four to six ring members; R4 is hydrogen, halogen, hydroxy, cyano, C1-4 acyloxy, C1-4 alkoxy or C1-4 alkyl optionally substituted by one to three halogen atoms, X is -N= or -CH=; and A and B each represents hydrogen atoms or -CA-CB= represents -C=C- are useful in the symptomatic treatment of allergic conditions. Processes for preparing the compounds, intermediates useful in their preparation, pharmaceutical compositions containing them and their use in the symptomatic treatment of allergic conditions are also described.
Patent CA-1192790-A (CA)
Inventor: WEIL GEORGE
IPC: E05F7/00
Filed: 1983-02-09
Granted: 1985-09-03
Abstract: Abstract of the Disclosure An apparatus for vertically and horizontally moving a door with respect to a kiln door opening comprises upper and lower recessed areas in the door, each recessed area providing a lifting ridge, an elongated rail on the floor in spaced parallel relationship to the door, two vertical frame members, wheels rotatably mounted to the frame members and engaging the rail to allow horizontal movement of the frame members, a guide above the door for maintaining the frame members in a generally vertical plane, and upper and lower lift mechanisms carried on the frame members for engaging the lifting ridges in the recessed areas of the door and moving the door vertically upward and away from the kiln door opening.  Each lift mechanism includes first, second, and third lever arms.  One end of the first lever arm includes a finger for engaging the lifting ridge in one of the recessed areas of the door.  The first, second, and third lever arms are pivotally interconnected to each other and to the frame.          A linkage connects the upper and lower lift mechanisms.  A piston and cylinder mechanism is connected between the linkage and the frame members.  Actuation of the piston and cylinder mechanisms moves both the upper and lower lifting mechanisms to pivot the lever arms so that the fingers engage the lift ridges in the recessed areas of the door to move the door vertically with respect to the kiln .  The door is moved horizontally by rolling the frame members along the track.
Patent CA-1200190-A (CA)
Inventor: BELANGER JAMES A
IPC: E06B9/06
Filed: 1983-02-24
Granted: 1986-02-04
Abstract: ABSTRACT OF THE DISCLOSURE          The power operated bi-fold strip curtain door assembly is well-suited for doorways and openings to conserve energy and has applications, as an example, in the car wash industry and in industrial plants.  A pair of strip curtain supporting inboard and outward sec-tions are hinged together at next adjacent side edges in side-by-side relation.  The inboard section of each pair is suspended from an overhead track by a carriage guidingly engaged with the track.  A fluid power actuator is provided for each pair of sections and, when energized, operates to fold and extend the door sections to respectively open and close the door assembly.  One of the door sections of each pair has a side edge strip curtain upper horizontal hem portion reinforced such that its vertical border portion extends laterally in the plane of the strip door section a predetermined distance there-beyond.  With the two sections of each pair extended, the border portion is moved into overlapping flush relation to the neighboring strip curtain section providing a seal therebetween.  Sensors, as an example, are located on one of both sides of the doorway for signaling the door actuators. Upon sensing the presence of a vehicle, the hinged sections of the door assembly automatically fold open avoiding contact with the vehicle, as the vehicle passes through the doorway.
Patent CA-1159613-A (CA)
Inventor: GREWALL HARPAL
IPC: E05C17/02
Filed: 1983-03-18
Granted: 1984-01-03
Abstract: A retractable door stop comprising a body secured to a hinge assembly is described. The door stop is adapted to be pivotally secured to a door jamb on which a door is pivotally mounted. In use, the door stop is pivotable about an axis spaced from the pivot axis of the door and generally parallel thereto between an inoperative and an operative position. In the operative position the body of the door stop engages the door at the end side to which the door hinges are secured and which abuts the door jamb when the door is closed so as to keep the door in an open position.
Patent CA-1209437-A (CA)
Inventor: CLARKE TERENCE A
IPC: C11D13/10
Filed: 1983-03-28
Granted: 1986-08-12
Abstract: Abstract A soap-containing material is aerated by passing the material admixed with a gas through a cavity transfer mixer.  This device has two mutually displaceable surfaces between which the material moves while subjected to working.
Patent CA-1199081-A (CA)
Inventor: SADLER FRED S
IPC: H01F27/32
Filed: 1983-05-06
Granted: 1986-01-07
Abstract: ABSTRACT OF THE DISCLOSURE         An insulating system is described that incorporates a cellulosic material which  is impregnated with a nitrogen content no less than 0.2% by weight and a overall density not greater  than  0.9  gm/cm3.    This  cellulosic material  when impregnated by a dielectric liquid such as transformer oil, exhibits a more uniform electrical stress distribution than papers having a density greater than 0.9 gm/cm3.  The insulat-ing system thereformed is particularly useful for application in low stress areas such as the layer insulation in a dis-tribution class transformer.
Patent CA-1233781-A (CA)
Inventor: SANE AJIT Y
IPC: C25C3/08
Filed: 1983-05-10
Granted: 1988-03-08
Abstract: ALUMINUM WETTABLE MATERIALS                         ABSTRACT        A method for rendering an aluminum electrowinning cell component fabricated from an aluminum nonwettable material wettable by molten aluminum, and therefore utilizable within the cell.  Under the method, the component is coated with titanium and boron, and while the component is immersed in molten aluminum within the cell, the molten aluminum is maintained near saturation with boron and titanium.
Patent CA-1213578-A (CA)
Inventor: RYAN ROBERT C
IPC: B01J23/80
Filed: 1983-07-05
Granted: 1986-11-04
Abstract: ABSTRACT OF THE DISCLOSURE          This invention relates to a catalyst comprising a copper, zinc and a rare earth metal modifier selected from the group consisting of yttrium, a lanthanide element, an actinide element and mixtures thereof wherein the catalyst is prepared by simultaneously precipitating an aqueous solution of salts of the compound metals with an aqueous alkali metal carbonate solution, drying and calcining a resultant precipitate, and subsequently activating in a hydrogen-containing gas.  It also comprises a process for preparing said catalyst, a process for producing methanol from syngas in the presence of said catalyst, and methanol so produced.
Patent CA-1250841-A (CA)
Inventor: WATSON KEITH G
IPC: C07D239/38
Filed: 1983-09-01
Granted: 1989-03-07
Abstract: ABSTRACT     Herbicidal Cyclohexane-1,3-dione Derivatives The invention concerns novel compounds of the formula I                          I   wherein:          X are selected from halogen, nitro, cyano, alkyl, substituted alkyl, hydroxy, alkoxy, substituted alkoxy, alkenyl, alkenyloxy, alkynyl, alkyoyloxy, acyloxy, alkoxcarbonyl, alklthio, alkylsulfinyl,  alkylsulfonyl, sulfamoyl, substituted sulfamoyl, alkanoyloxy, benzyl-oxy, substituted benzyloxy, amino, substituted amino, and the groups formyl and alkanoyl and the oxime, imine, and Schiff base derivatives thereof;          R1 is selected from hydrogen alkyl, alkenyl, alkynyl, substituted alkyl, alkylsulfonyl, arylsulfonyl, acyl and an inorganic or organic cation;          R2 is selected from alkyl, substituted alkyl, alkenyl, haloalkenyl, alkynyl and haloalkynyl;          R3 is selected from alkyl, fluoroalkyl, alkenyl, alkynyl, and phenyl;          R4 is selected from hydrogen, halogen, alkyl, cyano and alkoxycarbonyl; and n is the integer 3.          The compounds of the invention show herbicidal properties and plant growth regulating properties and in further embodiments the invention provides processes for the preparation of compounds of formula I, intermediates useful in the preparation of the compounds of formula I, compositions containing as active ingred-ient a compound of formula I, and herbicidal and plant growth regulating processes utilizing compounds of formula I.
Patent CA-1211936-A (CA)
Inventor: COOK JOHN S
IPC: A63H33/00
Filed: 1983-09-12
Granted: 1986-09-30
Abstract: ABSTRACT    A crib toy in the shape of a rocking pony having an outer shell with a downwardly facing U-shaped aperture contained therein.  The U-shaped aperture contains a clamp adapted to fit over different sized crib rails to securely clamp the pony thereto.  The shell contains a mechanism having an output shaft which drives a gear train for rocking the pony through a slideable connecting means, while music is also played by the mechanism.