baber/WOPTO huggingface dataset:
Patent CA-1232475-A (CA)
Inventor: URBAN PETER
IPC: F16H21/18
Filed: 1985-06-07
Granted: 1988-02-09
Abstract: ABSTRACT           A device provides an oscillating linear drive in the shaver of a calender roll, the oscillating drive being lengthwise of the shaver. An entraining member is connected to the shaver which defines two spaced parallel abutments.  A rotatable eccentric is located between the abutments.  The outer diameter of the eccentric is less than the distance between the abutments.  The eccentric is a double eccentric comprising a fixedly mounted driven inner eccentric and, freely rotatable thereon, an outer eccentric.
Patent CA-1248490-A (CA)
Inventor: BANKS CHRISTOPHER P
IPC: C08G85/00
Filed: 1985-06-20
Granted: 1989-01-10
Abstract: ABSTRACT                   METHOD OF POLYMERISATION       Cationically polymerisable materials, such as epoxide resins, phenoplasts, and aminoplasts, are polymerised by passing an electric current through a composition comprising (A) the cationically polymerisable material, and (B) a boron trifluoride complex, between an anode and a cathode in contact with the composition, whereby polymerised material is deposited on the anode.   Typical complexes (B) are those of boron trifluoride with primary, secondary, or tertiary amines or with trialkyl or triaryl phosphines.      The method is a particularly suitable means for coating conductive substrates, giving a rapid cure without the need for special formulations to render the polymers electrodepositable.
Patent CA-1244057-A (CA)
Inventor: SATO ATSUSHI
IPC: C07C15/12
Filed: 1985-07-31
Granted: 1988-11-01
Abstract: ABSTRACT OF THE DISCLOSURE           A compounding oil for polymers which can be used as a plasticizer, process oil, thinner, softening agent, extender or the like.  The compounding oil of the invention comprises a fraction mainly containing triaryldialkanes and having boiling points in the range of 350 to 450°C, which fraction is prepared by disproportionating a by-product oil fraction at temperatures in the range of 20 to 500°C in the presence of a disproportionation catalyst, said by-product oil fraction mainly containing diarylalkanes, having boiling points in the range of 260 to 320°C, and being obtained from the process to prepare alkylated monocyclic aromatic hydro-carbons by alkylating monocyclic aromatic hydrocarbons with olefins in the presence of an alkylation catalyst.
Patent CA-1260840-A (CA)
Inventor: BROQUERE BERNARD
IPC: B29C70/34
Filed: 1985-08-13
Granted: 1989-09-26
Abstract: IN THE CANADIAN     PATENT & TRADEMARK OFFICE            PATENT APPLICATION   entitled: Process for manufacturing a turbine or compressor wheel made of composite material and wheel thus obtained in the names of: Bernard BROQUERE                   Jacques ETIENNE assigned to: SOCIETE EUROPEENNE DE PROPULSION              ABSTRACT OF THE DISCLOSURE         This invention relates to a process for manufacturing a turbine or compressor wheel made of composite material, comprising the following steps of:          - making at least two helicoidal textures each formed by weaving a spiral band with helicoidal warp yarns and weft yarns which are substantially perpendicular to the axis of the texture, - assembling the helicoidal textures by "screwing" them in each other and stacking them by mutually approaching their interlaced turns, and - densifying the stack thus made to obtain a preform of a turbine or compressor wheel.
Patent CA-1220390-A (CA)
Inventor: WOOD CHARLES F
IPC: F03D7/02
Filed: 1985-09-05
Granted: 1987-04-14
Abstract: ABSTRACT         An overspeed safety device for ensuring the operational safety of a rotating body, rotating about a vertically oriented axis which body for safety could not exceed a predetermined angular velocity, the safety device being a hollow member pivotable about a pivot point proximate a lower end of said member, radially away from the center of the rotating body, the hollow member having a surface inclined radially upwardly and away from the center of the rotating body from the bottom to the top to support displacing means thereon which moves up the inclined surface to the upper end of the hollow member, away from the center of the body when the rotating body exceeds a predetermined angular velocity causing the hollow member to pivot about the pivot point, and a pivotable arm activated by the pivoting of said member thereby effecting the rotation of said rotating body.
Patent CA-1232913-A (CA)
Inventor: DAI SHENGHONG A
IPC: C08G18/83
Filed: 1985-09-24
Granted: 1988-02-16
Abstract: TITLE OF THE INVENTION Azetidinedione Compounds As Crosslinkers For Electrodeposited Coatings ABSTRACT OF THE DISCLOSURE    Novel coating compositions are disclosed which comprise aqueous dispersions of polyamine resins in the form of their acid salts along with azetidine-dione crosslinking agents and other optional adjuvants.     The compositions give rise to improved methods for the electrodeposition of heat-curable films on substrates.     The compositions and methods find particular utility in the cathodic deposition of coatings and films on automotive parts and household appliances.
Patent CA-1263189-A (CA)
Inventor: YOSHIDA YASUHARU
IPC: H03G3/20
Filed: 1985-11-05
Granted: 1989-11-21
Abstract: ABSTRACT         The invention is an automatic level control circuit which is capable of controlling the reference level of an AD converter against fluctuctuations of input level without res-orting to the use of variable gain amplifiers.  The invention comprises an AD converter for discriminating an input signal with respect to a plurality of reference levels to produce a decoded digital signal and an error digital signal, and a reference voltage generator responsive to the decoded digital signal and error digital signal for providing reference volt-ages to the AD converter. The reference levels assigned to the AD converter are controlled to optimum ones responsive to a fluctuation in the level of the input signal.
Patent CA-1257920-A (CA)
Inventor: REDMAN-WHITE WILLIAM
IPC: G01H1/00
Filed: 1985-11-19
Granted: 1989-07-25
Abstract: ABSTRACT          A vibration sensor for measuring the flow of vibrational energy through a structure comprises four accelerometers 24-27 placed in cruciform arrangement on the surface of a structure.  The signals from the accelerometers are processed in pairs using sum/difference amplifiers 36-40 to give two rotational (41, 42) and one translational (43) acceleration signal.  The acceleration signals are frequency modulated (46-48) by a local oscillator 53 of preselected frequency, low-pass filtered (62-64) and the rotational acceleration signals (68, 70) then multiplied (72, 73) in phase quadrature (54) with the translational acceleration signal 69.  The DC components of the resulting signals 76 are proportional to the time-averaged vibrational power flow.  Knowledge of the flow paths facilitates the design of the structure to minimise effects of unwanted vibrations.
Patent CA-1249000-A (CA)
Inventor: NOBUTOKI KAZUHIRO
IPC: H01H51/22
Filed: 1985-12-20
Granted: 1989-01-17
Abstract: ABSTRACT     An electromagnetic relay has a casing of electrically insulative material which is divided by an insulating partition into a coil space for receiving an electromagnet and a switching space for receiving a contact assembly.  An armature is magnetically coupled to the electromagnet and is operatively connected to the contact assembly for switching contact operation thereof in response to energization of the electromagnet.  The partition extends along the entire length of the electromagnet without leaving any communication path between the coil space and the switching space, such that the electromagnet in the coil space can be insulatively separated from the contact assembly in the switching space within the length of the electromagnet.
Patent CA-1251891-A (CA)
Inventor: SHIMIZU KIYOSHI
IPC: C08F4/00
Filed: 1986-01-30
Granted: 1989-03-28
Abstract: ABSTRACT         High molecular weight polymers are produced in a high yield by polymerizing inorganic acid salts of monoallylamine or N-substituted monoallylamines in a polar solvent in the presence of a specific azo type radical initiator.
Patent CA-1265762-A (CA)
Inventor: CETINKAYA ISMAIL B
IPC: C10G11/18
Filed: 1986-03-05
Granted: 1990-02-13
Abstract: "PROCESS AND APPARATUS FOR SIMULTANEOUSLY REGENERATING AND COOLING FLUIDIZED PARTICLES"                                   ABSTRACT        A process and apparatus for the simultaneous combustion of combustible material present on fluidized solid particles and controlled cooling of the resulting hot fluidized solid particles such as catalyst of an FCC petroleum refining process.  The particles flow downward from a first dense phase fluidized bed into a cooling chamber and contact the shell side of a vertically oriented shell and tube heat exchanger where cooling occurs via indirect heat exchange with a cooling medium circulating in the tubes.  The extent of cooling is controlled by the varying of the heat transfer coefficient between the tubes and particles in the heat exchanger.  The coefficient is varied by changing the quantity of fluidizing gas fed to the fluidized bed in the heat exchanger.          The heat exchanger is located within a lower portion of the cooling chamber totally below the particle inlet and outlet conduits.  The heat exchanger can therefore be removed from service and protected by being buried under unfluidized relatively cool catalyst.  The fluidizing gas supports combustion within a lower combustion zone.
Patent CA-1248052-A (CA)
Inventor: ELBAUM SAUL
IPC: B05C17/025
Filed: 1986-04-21
Granted: 1989-01-03
Abstract: ABSTRACT     A device  for  painting wallpaper-like patterns on walls and  other  flat  surfaces.   The  device comprises a container for holding  paint  as  well  as a series of feeder rollers for feeding paint  onto  the  embossed surface of a pattern roller.  Additional means,  independent  of  the pattern roller, provides turning power to  rotate  the feeder  rollers  at  the  same linear speed as the pattern  roller.   Means  are also provided for supplying stability and avoiding lateral movements of the device across the wall.
Patent CA-1230803-A (CA)
Inventor: SILCOX RONALD W
IPC: B27M1/00
Filed: 1986-06-30
Granted: 1987-12-29
Abstract: ABSTRACT OF THE DISCLOSURE           A lumber incisor comprising a rotatable drum.          A plurality of annular incisor rings are mounted on the drum to turn with the drum.  Teeth on the periphery of each incisor ring, extend outwardly from a tooth base on the periphery of the incisor rings.  An annular spacer ring is positioned between each pair of neighboring incisor rings.  An annular cleaning ring surrounds each spacer ring and is freely movable between the neigh-boring incisor rings.  Each of the above annular rings has an inner radius, an outer radius and a ring width equal to the outer radius less the inner radius.  The separator rings are of an outer radius less than the outer radius of the incisor rings.  The outside diameter of each cleaner ring is at least equal to the incisor ring outside diameter plus a height of one tooth.
Patent CA-1265172-A (CA)
Inventor: BROWN G EMERSON
IPC: F16K17/00
Filed: 1986-08-28
Granted: 1990-01-30
Abstract: ABSTRACT OF THE DISCLOSURE An integrated solenoid actuated control valve useful in a fluid system such as an anti-lock braking system.  The valve incorporates a solenoid actuated valve and a sliding valve responsive to differential pressure to provide fluid pressure isolation, build, and decay control in a single valve assembly.
Patent CA-1247187-A (CA)
Inventor: NAGANO FUMIKAZU
IPC: H04N1/50
Filed: 1986-09-18
Granted: 1988-12-20
Abstract: ABSTRACT OF THE DISCLOSURE          A thermal recording apparatus including a thermal head provided with a plurality of heating elements each having a predetermined value of resolution in a feed direction of a recording paper sheet, and a printer control circuit having first and second feed control members for feeding, at the time of recording scanning of each line of the recording paper sheet, the recording paper sheet through an interval of a half of the predetermined value and an interval of the predetermined value multiplied by a natural number, respectively such that feed of the recording paper sheet is controlled by the first and second feed control members at the time of recording of hues of yellow, magenta and cyan and a hue of black, respectively.
Patent CA-1246156-A (CA)
Inventor: STACEY ERIC J
IPC: H03L7/087
Filed: 1986-10-07
Granted: 1988-12-06
Abstract: 27            52,149 ABSTRACT OF THE DISCLOSURE A circuit for providing a multiphase digitally synthesized sinusoidal output signal representative of a predetermined  symmetrical  component  set  of  a multiphase source signal and having a predetermined phase relationship therewith is taught.  The circuit comprises a phase compar-ator, a phase shifter and a synthesizer.  The phase compar-ator produces an output representative of the phase error in the predetermined phase relationship between the source signal and the output signal.  The  phase  shifter has  a variable frequency output for shifting the phase of the synthesized output signal in response to the phase error output  signal  of the phase  comparator.  The synthesizer digitally  synthesizes  at  a  predetermined  amplitude  the multiphase  sinusoidal  output signal.  The synthesizer is responsive  to  the  phase  shifting  output  of  the  phase shifter  so  as  to decrease the phase  error between the source signal and output signal.  When the phase error has been reduced to substantially a zero value, the output of the  synthesizer  will  lock  into  a  predetermined  phase relationship  with  the  source signal.   The  synthesized output signal can be in phase or in quadrature with the source signal.  Either the positive or negative sequence set of the multiphase source signal can be used.  In an alternate embodiment, a second synthesizer is provided for producing a  second multiphase  synthesized output  signal that is in quadrature with the first multiphase synthesized output signal that is in phase with the positive sequence set of the multiphase source signal.
Patent CA-1265408-A (CA)
Inventor: ALPEROVICH BORIS I
IPC: A61B18/00
Filed: 1986-11-14
Granted: 1990-02-06
Abstract: CRYOGENIC-AND-ULTRASONIC SCALPEL                 Abstract of the disclosure A cryogenic-and-ultrasonic scalpel comprises a body, a source of ultrasonic vibrations accommo-dated in the body, a transformer connected to the source of ultrasonic vibrations, and a tublar heat exchanger adapted for refrigerent to admit to and withdraw from the sculpel blade, said heat ex-changer being accommodated in the body and made as at least two intercommunicating coaxial tubes.       The blade and the transformer are connected to the outside tube, ultrasonic vibrations being imparted to the outside tube and further to the blade through said transformer.
Patent CA-1273612-A (CA)
Inventor: LYNAS WILLIAM P III
IPC: B60R7/08
Filed: 1986-12-24
Granted: 1990-09-04
Abstract: ABSTRACT OF THE DISCLOSURE           A rack for the holding of clothing and like articles,  to  be  fashioned  to  the  underside  of an automobile luggage compartment or trunk lid comprising a pair of mounting members to be secured to the trunk lid cover,  and a pair of support members which attach to such mounting members.  Secured to such support members is one or more clothes bars as well as a bag for the holding of garments.  Plastic clips are also  included for holding garments to the clothes bar.  The mounting members are bonded to the lid, and the support members are  secured  thereto  by  a  dovetail  sliding connection whereby the support members and bars may be removed as desired.
Patent CA-1252939-A (CA)
Inventor: STARY FRIDOLIN
IPC: C08J3/20
Filed: 1987-01-12
Granted: 1989-04-18
Abstract: PROCESS FOR THE CONTINUOUS PRODUCTION OF ROOM TEMPERATURE-VULCANIZABLE          SILICONE COMPOSITIONS                 Abstract of the Disclosure A process for producing room temperature-vulcanizable silicone compositions which comprises mixing, in a first step, crosslinkable diorgano(poly)siloxanes, filler(s) and either catalyst(s) or crosslinking agent(s) and a part or all of the optional additives to be used in a continuously operating closed mixer, and in a second step, metering the crosslinking agents and/or catalyst(s) not added in the first step and the remainder of the optional additives to be used into the mixture thus obtained in an oscillating pilgrim-step kneader where the mixture is homogenized and degassed.
Patent CA-1273211-A (CA)
Inventor: BENNETT GEORGE W
IPC: F02C9/58
Filed: 1987-04-29
Granted: 1990-08-28
Abstract: AIRCRAFT THRUST CONTROL ABSTRACT OF THE DISCLOSURE An integrated control system for coaxial counterrotating aircraft propulsors driven by a common gas turbine engine.  The system establishes an engine pressure ratio by control of fuel flow and uses the established pressure ratio to set propulsor speed. Propulsor speed is set by adjustment of blade pitch.
Patent CA-1270499-A (CA)
Inventor: HAGGERTY JOHN A
IPC: B60G11/23
Filed: 1987-05-04
Granted: 1990-06-19
Abstract: ABSTRACT        A suspension system for a motorized propeller vehicle wherein the weight of the vehicle is supported by torsion springs. The vehicle chassis supports the drive output shafts and are connected to the driven wheels via a splined connection.  The vehicle wheels have a stationary wheel drum bracket with an upper bracket section and a lower bracket section located respectively above and below the drive shaft connection to the wheel.  The torsion spring suspension includes a pair of upper torsion springs interconnecting the vehicle chassis to the upper bracket section of the wheels and a pair of lower torsion springs interconnecting the vehicle chassis to the lower bracket section of the wheels.
Patent CA-1274345-A (CA)
Inventor: MILLER ROBERT H
IPC: C08J9/14
Filed: 1987-05-15
Granted: 1990-09-18
Abstract: ABSTRACT        Thermoplastic resinous foams having improved resistance to oxidation are provided by the incorpora-tion into such foams of a polyvinyl ether of a C6-30 alcohol.   35,014-F
Patent CA-1273767-A (CA)
Inventor: FORSCHIRM ALEX S
IPC: B29K71/00
Filed: 1987-06-11
Granted: 1990-09-11
Abstract: ABSTRACT       A process for forming a cigarette lighter body comprises injection molding an oxymethylene polymer composition which is devoid of a nucleating agent and which contains an oxymethylene polymer having a melt index of 27.0 g/10 min.  The oxymethylene polymer composition is capable of being injection molded into cigarette lighter bodies of uniform base diameter.
Patent CA-1252877-A (CA)
Inventor: BARNETT RONNIE D
IPC: H04N5/262
Filed: 1987-10-06
Granted: 1989-04-18
Abstract: Abstract of the Disclosure A picture transformation memory has three field stores which rotatively store a next field of video data, output a prior field of video data and output current field of video data to provide a full frame output for each field input period.  Each field store has four planes which contain identical fields of data and are read from sequentially pixel by pixel.  Each plane has four banks with the field data being read into the banks sequentially pixel by pixel such that when one pixel is addressed, a local address generator addresses the neighboring pixels as well to produce a multi-pixel output to an interpolator.  For half bandwidth data the first and third planes contain identical data and the second and fourth planes contain identical data in the  same address locations as the corresponding data in planes one and three. The planes are independently addressable as are the pixels in each plane so that the pixel can be read from the picture transformation memory in a random sequence to accomodate any desired picture transformation.
Patent CH-493517-A (CH)
Title: Piperidyl piperidine derivs
Inventor: ADRIAAN JAN JANSSEN PAUL
IPC: C07D211/88
Filed: 1963-05-06
Abstract: Cpds. of the general formula R1 = Alk, Ph-CH2, Ph.CH=CH-, phenylbut-3-enyl, thienylalkyl, phenylhydroxyalkyl, alkyl-benzyl, dialkyl-benzyl, benzoylalkyl, halobenzyl, halobenzoyl-alkyl, alkoxy-phenoxy-alkyl, alkyl-phenoxy-alkyl, N-anilino-carbonyl-alkyl, pyridylalkyl, N-anilinoalkyl, phenylalkyl, phenoxyalkyl R2 = phenyl, alkoxy Ph, alkyl Ph, dialkyl Ph, halo Ph, pyridyl. I (R1 = Ph.CH2 or substd. benzyl) has powerful anti-cholinergic activity. I (R1 = benzoylalkyl, phenoxyalkyl, cinnamyl, phenylalkyl, N-anilinoethyl) has antihistamine activity as shown by release of histamine spasm. of isolated guinea pig ileum.
Patent CH-535781-A (CH)
Title: 4-thiazolidinecarboxylic acid derivs - with in vivo thiol liberating activity
Inventor: PROF OERIU SIMION DR
IPC: C07D277/06
Filed: 1971-04-05
Abstract: 2-(21-Phenoxyacetyl)-4-thiazolidinecarboxylic acid (I), 2-(21-phenoxyacetyl)-3-acetyl-4-thiazolidinecarboxylic acid (II), and the 2-amino-2-methyl-1-propanol salt (III) of 3-acetyl-4-thiazolidinecarboxylic acid liberate SH gps. under enzyme action and thus have an effect on the polymerisation of nucleotides to nucleic acids, the synthesis of proteins, vitamin coenzymes, and metabolic cell-division and oxidn.-redn. processes. They are pref. administered in association with folic acid, sulphosalicylic acid salts, electrolytes and vitamins. N.B. The formulae given in the body of the specification for (I) and (II) are: (I) is pref. prepd. by reacting L-cysteine with m-formylphenoxyacetic acid in MeOH in the presence of pyridine; (II) is pref. prepd. by acetylating (I) with excess Ac2O at elevated temp. in a H2O/HOAc medium; and (III) is prepd. by reacting the components of the salt in the cold in isopropanol.
Patent DK-156383-A (DK)
Inventor: HAYWORTH LAWRENCE THOMAS
IPC: B01J13/16
Filed: 1983-04-08
Abstract: In a method of micro-encapsulation involving a boundary surface polymerization reaction between a compound containing amine groups and a polybasic acid chloride or anhydride, in which the polymerization is performed in an emulsion of an aqueous solution in a hydrophobic organic liquid, the reaction is terminated by introducing water into the hydrophobic phase of the emulsion, where it reacts with and destroys residual acid chloride or anhydride.
Patent DK-220782-A (DK)
Inventor: BERLIT H
IPC: A01G9/10
Filed: 1982-05-17
Abstract: 1. Thin-walled planting vessel (10) made of thermoplastic, in which, in the manner of a plant pot, the vessel bottom (14), the peripheral wall (13) and the orifice edge (12) terminating the peripheral wall (13) are formed by means of deep-drawing, and the peripheral wall (13) widens from the bottom (14) towards the orifice edge (12), characterised in that the orifice edge (12) is made sturdy so as to function as a supporting and stiffening element, and the peripheral wall (13) and the bottom (14), taking the form of a bag-like vessel part joined in one piece to the latter, are formed by means of deep-drawing in the manner of a thin film to a wall thickness of between 10 mu m and 300 mu m, preferably 10 mu m to 25 mu m.
Patent DK-271890-A (DK)
Inventor: SEIERSEN OLE STEEN
IPC: H01F38/00
Filed: 1990-11-14
Abstract: A magnetic circuit with several magnetic components integrated on one or more common magnetic cores utilises a power supply circuit which is familiar in itself. The circuit comprises a transformer, the ends of whose secondary winding are connected to like electrodes of a pair of rectifying diodes, whose other electrodes are connected to one output terminal of the power supply circuit. Furthermore, there are two reactive components, and the first electrodes of the diodes are connected to the other output terminal of the power supply circuit via one of the reactive components. The number of turns of the winding of the two mentioned reactive components is basically chosen equal to the number of turns of the secondary winding of the transformer. The two mentioned reactive components are arranged each on its own part of the core so that the resulting magnetic flux in the common core parts is approximately equal to the difference between the magnetic flux of the two core parts, and the secondary winding of the transformer is arranged on said common core parts. <IMAGE>