baber/WOPTO huggingface dataset:
Patent CA-1195777-A (CA)
Inventor: KUZE YOSHIKAZU
IPC: G05B19/02
Filed: 1981-07-24
Granted: 1985-10-22
Abstract: ABSTRACT OF THE DISCLOSURE    A write-only sequence controller in which data regarding the period of time in one cycle is divided into data "1" and data "O" which are designated by the number of the clock pulse.          To this end, the system is provided with ten key switches for converting the data "1" and data "0" into the number of the clock pulse and an encoder for converting the number of the clock pulse into BCD codes.  The BCD codes are set in presettable counter which counts the clock pulse from a clock pulse generating circuit through gate circuits.  The system is further provided with a binary counter for counting the clock pulse applied to the presettable counter, memory RAMs connected to address lines of the binary counter for memorizing data from the counter, and an EPROM for memorizing data stored in the memory RAMs.  When the number of the clock pulse applied to the presettable counter and to the binary counter reaches the preset number, the gate circuits are closed.  By operating a set switch, data stored in the memory RAMs are programed to the EPROM.
Patent CA-1177288-A (CA)
Inventor: TAYLOR BARRY E
IPC: B23K35/36
Filed: 1981-07-30
Granted: 1984-11-06
Abstract: Abstract Tin alloy solder powder compositions comprising finely divided particles of the alloy coated with a thin continuous layer of organic flux sufficient to lower the electrical conductivity and to obscure the eutectic domains on the surface of the alloy particles.
Patent CA-1178626-A (CA)
Title: Transportation device, in particular for shaped,  flexible material
Inventor: PAOLI BRUNO
IPC: B65H20/16
Filed: 1981-09-15
Granted: 1984-11-27
Abstract: ABSTRACT           A machine for transporting a web particularly a web of flexible material of indefinite length.  The device comprises a pair of rotary clamping groups, each clamping group having the form of an endless carrier of clamps.  Each rotary clamping group is pivotally adjustably attached to a frame support structure at its lower portion, to thereby admit of rotary adjustment about its lower axis of return.  Further, the two clamping groups are horizontally and vertically adjustable.  The clamps of each clamping group are cam operated so that clamping takes place over a portion of the run of each, the clamps being carried by and pivotally attached to endless chaims, there being two endless chains for each rotary clamping group.
Patent CA-1181756-A (CA)
Inventor: WILSHIRE COLIN
IPC: C07D295/145
Filed: 1981-09-16
Granted: 1985-01-29
Abstract: ABSTRACT                 The invention concerns novel compounds of the formula I                              I     wherein A, B, D and E are chosen from hydrogen, halogen, Cl to C6 alkyl, Cl to C6 haloalkyl and Cl to C6 alkoxy and Z is a tertiary or quaternary amino group.            The compounds are useful intermediates for the preparation of pyrethroids.  In further embodiments the invention provides processes for the preparation of the compounds of formula I and processes for the synthesis of pyrethroids utilizing the compounds of formula I.
Patent CA-1171722-A (CA)
Inventor: BAMS GIJSBERT W P
IPC: A23J3/00
Filed: 1981-10-23
Granted: 1984-07-31
Abstract: Q.1051 ABSTRACT OF THE DISCLOSURE                A textured casein-containing material is prepared by extruding into a gaseous medium a plastic mass comprising water and a proteinaceous material including at least 60 wt% of either rennet casein or a mixture of rennet casein and a caseinate salt.   The proteinaceous material may additionally contain vegetable and animal derived protein isolates and concentrates and acid casein, skim milk powder and gluten.   The extrudate may be in the form of bands or fibres and can be formed at a temperature of below 100°C without the use of extrusion aids.   The product is stable in boiling water and may be used as meat or fish analogue or extruder.     S9Gl03
Patent CA-1173159-A (CA)
Inventor: KNUDSEN JAMES G
IPC: G01N25/18
Filed: 1981-10-29
Granted: 1984-08-21
Abstract: Abstract of the Disclosure There is disclosed a novel mobile apparatus and process therefor including a heat transfer test assembly and related conduit and valve assemblies for connection in fluid flow communication to and heat transfer apparatus for in-situ testing of the fluid passing therethrough and including monitoring nd recording apparatus.   The heat transfer test assembly includes a heating member for controlled heat input and thermocouples to measure the surface temperature of the heating member to permit foulling determinations at varying flow rates with simultaneous monitoring and recording thereof together with data, such as corrosion, pH, conductivity, and the like.  In one embodiment of the present invention, there is added to the fluid controlled amounts of an antifoulant to permit formulation and evaluation of an antifoulant protocol.
Patent CA-1151413-A (CA)
Inventor: BLAKE ARTHUR E
IPC: H01B1/18
Filed: 1982-03-05
Granted: 1983-08-09
Abstract: S P E C I F I C A T I O N               Electrical Heating Strip ABSTRACT  OF  THE  DISCLOSURE        An electrical heating strip comprises a heating element composed of a carbon black-loaded polymeric composition and a pair of elongate electrodes which are electrically connected by the heating element.  The heating element is composed of a polymeric matrix having dispersed therein a first carbon black which is a relatively conductive filler and a second carbon black which is a relatively less conductive filler.
Patent CA-1166270-A (CA)
Title: Method of producing 1,9-nonanedial and/or 9-hydroxy-7- nonen-1-al
Inventor: MATSUMOTO MITSUO
IPC: C07C47/263
Filed: 1982-04-13
Granted: 1984-04-24
Abstract: ABSTRACT OF THE DISCLOSURE    There is disclosed a method of producing 1,9-nonanedial and/or 9-hydroxy-7-nonen-1-al which comprises reacting 2,7-octadien-1-ol with a mixture of hydrogen and carbon monoxide in an organic solvent in the presence of a rhodium catalyst and a monodentate tertiary organic phosphorus compound in an amount of 30-300 equivalents per gram atom of rhodium at a hydrogen partial pressure of 0.5-20 kg/cm2 (absolute) and a carbon monoxide partial pressure of 0.1-5.0 kg/cm2 (absolute).
Patent CA-1181659-A (CA)
Inventor: LUGINBUHL ROLF
IPC: F16K11/085
Filed: 1982-04-28
Granted: 1985-01-29
Abstract: Abstract Device for supplying a working fluid to a mobile pressure-operated apparatus has a pressurized fluid feed line with a plurality of tap points.  A connection device is movable along the feed line to connect with successive tap points.  Each tap point has a tap valve for opening and closing the tap point.          The tap valves have valve members which are at least substan-tially relieved of the pressure exerted by the pressurized fluid in the feed line.  With this arrangement, only very slight forces are needed to open the tap points.
Patent CA-1184232-A (CA)
Inventor: COMPEN JOHANNES M A A
IPC: H01J29/32
Filed: 1982-05-27
Granted: 1985-03-19
Abstract: ABSTRACT: Display tube and method of manufacturing a display screen for such a display tube.         Corrosion of the aluminium film of the display screen of a display tube as a result of an electro-chemical reaction between water and aluminium is prevented substan-tially by providing the aluminium with an aluminium phosphate layer at the area where it adjoins the carbon particles. This may be done by rinsing or spraying the carbon particles with an at most 2% by weight phosphoric acid solution in water prior to or after providing the aluminium film.
Patent CA-1195252-A (CA)
Inventor: WOOD TERRY G
IPC: F01N1/00
Filed: 1982-06-17
Granted: 1985-10-15
Abstract: ATTACHMENT FOR EXHAUST PIPE                ABSTRACT OF THE DISCLOSURE An attachment for an exhaust pipe.  A rolled bead of the exhaust pipe is formed on its outer periphery providing a seal with a turbo-charger outlet flange and a clamp ring bolted around the bead. The exhaust pipe is adapted for supporting the muffler.
Patent CA-1189532-A (CA)
Inventor: BONSE GERHARD
IPC: A01N43/64
Filed: 1982-06-30
Granted: 1985-06-25
Abstract: Abstract Process for the Preparation of hydrazidines A one-step process for the preparation of hydrazidines of the general formula                       (I), in which R represents an optionally substituted alkyl group, an optionally substituted cycloalkyl group, an optionally sub-stituted aryl group or an optionally substituted aralkyl group, or their acid addition salts, in high yield, comprises reacting appropriate amidines or their acid addition salts with hydrazine hydrate (NH2-NH2 x H2O) in technical solvents at reduced pressure and at temperatures between -80°C and +100°C.    The hydrazidines of formula (I) and their salts are valuable intermediates in heterocyclic chemistry, for example for the synthesis of herbicidally active as-triazi-nones.
Patent CA-1205991-A (CA)
Inventor: RYLEY JAMES F JR
IPC: G02B6/38
Filed: 1982-08-17
Granted: 1986-06-17
Abstract: OPTICAL FIBER CONNECTORS WITH AUTOMATIC SUPPLY OF INDEX MATCHING   FLUID AND RESERVOIRS FOR SAME                 Abstract of the Disclosure A reservoir for supplying index matching liquid to an optical fiber connection is provided employing capillary action as the means for feeding such fluid to the site of the optical fiber end engagement.  The reservoir supplies index matching fluid for use in the course of a large number of connect/disconnect cycles and provides a plurality of benefits which increase the efficiency of the fiber end connection.
Patent CA-1188927-A (CA)
Inventor: HICKMAN ALBERT F
IPC: B60F1/04
Filed: 1982-08-18
Granted: 1985-06-18
Abstract: ABSTRACT         A system for the combined transportation of a cargo by highway and railroad comprising a container for carrying cargo to which is attached first and second axle means supported by rubber tired highway wheels and railroad wheels respectively, and including interengaging means for selectively mounting and dismounting the first axle means on the second axle means.
Patent CA-1184488-A (CA)
Inventor: CHANG SHUNG-HO
IPC: G01N33/538
Filed: 1982-08-31
Granted: 1985-03-26
Abstract: TITLE            SIZE-EXCLUSION HETEROGENEOUS IMMUNOASSAY             A, novel non-radio isotopic heterogeneous immunoassay is provided in which size exclusion chromatography is utilized to separate the products of a competitive binding reaction. The amount of the label in the antigen-antibody complex is inversely proportional to the amount of analyte in a biological fluid .
Patent CA-1197383-A (CA)
Inventor: RASTAS JUSSI K
IPC: C22B7/00
Filed: 1982-10-06
Granted: 1985-12-03
Abstract: ABSTRACT OF THE DISCLOSURE           A process is provided herein for the recovery of valuable metals from roasted crude-oil sulfur-extraction catalyst wastes.  Accor-ding to the invention, the valuable metals can be separated from aluminum in a single stage by treating the waste at elevated temperature and pressure with such an amount of sulfate solution that the waste dissolves and the aluminum simultaneously precipitates as alunite.  The alunite is separated from the solution which contains the other valuable metals.     Sulfate solution is preferably added in such an amount that the concen-tration of sulfuric acid in the solution is 2-30 g/l at the end of the stage.  This is a simple and reliable process by which considerable savings are achieved in equipment, as compared with previous processes.
Patent CA-1218005-A (CA)
Inventor: VAN DER LINDEN ROGER D A
IPC: F16L59/16
Filed: 1982-10-26
Granted: 1987-02-17
Abstract: ABSTRACT                   COATED RECOVERABLE ARTICLES      A recoverable polymeric material is coated with discrete regions of a sealant, such as a mastic, and of a heat-activatable adhesive, such as a hot-melt adhesive. The coated material  forms a sleeve which may be of tubular or wrap-around configuration. The sleeve may be used to cover weld joints in polyethylene coated steel pipes. The sealant ensures a flexible water-proof seal around the weld and the adhesive provides a second seal and prevents any long range movement between the sleeve and the pipe.
Patent CA-1196851-A (CA)
Inventor: ANDERSON RICHARD N
IPC: E06B9/323
Filed: 1982-11-23
Granted: 1985-11-19
Abstract: ABSTRACT         An overhead mounting bracket for a horizontal venetian blind assembly having a U-shaped headrail including inturned ends forming return ribs. The bracket has first and second leg portions depending from a body portion where the leg portions include horizontal support shelves adapted to support the return ribs of a headrail. Decoupler means comprising a pivotal portion are included for spreading the legs of the headrail apart so that a return rib may clear a shelf upon disengagement of the headrail from the bracket.
Patent CA-1150834-A (CA)
Inventor: CESHKOVSKY LUDWIG
IPC: H04N5/76
Filed: 1982-11-24
Granted: 1983-07-26
Abstract: ABSTRACT       A time base error correction system for use in an appara-tus for recovering a signal from a track recorded on a disc, wherein the signal includes a periodic synchronizing signal that defines a time base, and the apparatus includes optical system for directing a source beam of radiation to follow along the track and a spindle servo device for rotating the disc relative to the source beam, to produce a modulated beam of radiation containing the signal, the optical system device further direct-ing the modulated beam to a signal recovery device for recover-ing the signal from the modulated beam, the time base error correcting system comprising:  a separator for separating the synchronizing signal from the signal recovered from the modu-lated beam; a reference signal generator for generating a reference signal having a prescribed frequency; a phase detec-tor for detecting the relative phase between the synchronizing signal and the reference signal; and for generating a control signal representative of error in relative phase; a radial location detector for detecting the radial location of the source beam relative to the disc; a control signal adjustor for adjusting the control signal as a function of the radial location of the source beam relative to the disc; and tangential beam steerer responsive to the control signal for steering the source beam tangentially along the information track to vary the rate of relative movement between the source beam and the disc in a manner correcting for time base errors in the signal re-covered from the modulated beam.
Patent CA-1207539-A (CA)
Inventor: KOBAYASHI ROBERT J
IPC: F02B37/10
Filed: 1982-12-03
Granted: 1986-07-15
Abstract: TITLE OF THE INVENTION         CONTROL ARRANGEMENT FOR AN HYDRAULIC         ASSIST TURBOCHARGER                 ABSTRACT OF THE DISCLOSURE     A control arrangement is provided for controlling the operation of an hydraulic assist turbocharger of the type including an hydraulic turbine driven by an hydraulic fluid under pressure to supplementally drive a turbocharger during engine operating conditions when supplemental air flow is required.  The control arrangement includes a dual function control valve responsive to engine speed and load to regulate the supply of hydraulic fluid to the hydraulic turbine in accordance with engine air flow requirements.
Patent CA-1188388-A (CA)
Inventor: MCCALL WILLIAM C
IPC: G06F3/023
Filed: 1983-02-22
Granted: 1985-06-04
Abstract: Inventor:  William C. McCall Title:     DATA INPUT SYSTEM USING A SPLIT KEYBOARD                  ABSTRACT OF THE DISCLOSURE           An electromechanical interactive terminal system is disclosed, utilizing a split keyboard to accommodate convenient use, even by disabled or infirm persons.  The elements of a conventional typewriter (or console) keyboard are provided in two separate and distinct keyboard units, one of which includes the keys normally activated by the right hand while the other has the keys conventionally assigned for use by the left hand.  Control and coding keys are similarly assigned.  The two separate keyboard units can be used in various positions as by being affixed to a support member so as to be held in spaced-apart relationship, contiguous to the hands of an operator with his arms apart and supported at rest.         The keyboard units each incorporate electrical appa-ratus for providing electrical signals representative of data symbols associated with the keys.  Additionally, certain keys are coded to provide control signals used in association with display means, a data processor, and a printer.  The data processor may include computer memory capabilities as in the form of a floppy disc and is operated to process data as well as driving the display means and the printer.
Patent CA-1199682-A (CA)
Inventor: PRABHU VASANT K
IPC: H04B1/68
Filed: 1983-03-07
Granted: 1986-01-21
Abstract: FREQUENCY-HOPPED SINGLE SIDEBAND                    MOBILE RADIO SYSTEM            Abstract The present invention relates to a frequency hopped single sideband (SSB) mobile radio system implemented by hopping the carrier frequency of an input signal (s(t)) every ?seconds.  The hopping is controlled by a carrier-frequency hopped sequence (fi(t)) generated by a carrier-frequency-hopping generator.  When employed in a frequency-hopped SSB transmitter, the carrier sequence functions to modulate the input signal, "hopping" it to a different carrier frequency every ? seconds.  The carrier frequency-hopped SSB receiver employs the identical carrier sequence as used by the transmitter to demodulate the transmitted carrier-frequency-hopped SSB signal, thereby recovering the original single sideband signal (s(t)).  By frequency hopping the carrier signal of an SSB signal, the present invention mitigates the effects of co-channel interference and frequency selective fading inherent in prior art SSB cellular mobile radio systems.
Patent CA-1201991-A (CA)
Inventor: MENDY FRANCOIS
IPC: C07D303/42
Filed: 1983-04-22
Granted: 1986-03-18
Abstract: L'invention concerne un procédé pour la préparation des produits de formule générale I: < IMG > ( I ) dans laquelle R est un acyle dérivé d'un acide gras polyinsaturé (18-22C), éventuellement oxydé, différent toutefois de celui de l'acide eicosatétrayn-5,8,11,14-o?que et n varie de 2 à 16. Les produits de formule I peuvent être utilisés en diététique et en thérapeutique, notamment pour le traitement de déficiences en acides gras polyinsaturés.
Patent CA-1193093-A (CA)
Inventor: GRESS RON A
IPC: B05B12/14
Filed: 1983-05-03
Granted: 1985-09-10
Abstract: Airbrush Assembly Abstract An airbrush assembly comprising an airbrush adapted to receive a gas under pressure and a fluid, such as paint, and to eject the fluid in an atomized form entrained in the gas, supply means for supplying a plurality of fluids having differing characteristics, such as color, and selection means coupled to the supply means and the airbrush for receiving the plurality of fluids and for selecting one or more of the plurality of fluids to supply to the airbrush .  Means are also provided for mixing the selected fluids prior to reaching the airbrush and for selecting complementary colors.
Patent CA-1191537-A (CA)
Inventor: OTTO CHARLES W
IPC: F16N7/12
Filed: 1983-05-06
Granted: 1985-08-06
Abstract: DYNAMOELECTRIC MACHINE AND METHODS                Abstract of the Disclosure A method of forming a bearing having a body of sintered powder metal.  The bearing body includes a plurality of surfaces with interstices in the sintered powder metal defining a plurality of lubricant flow capillary paths through the bearing body communicating with the surfaces thereof, respectively.  In this method, at least some of the sintered powder metal of at least one of the surfaces on the bearing body is mechanically worked with respect to the capillary paths communicating with the at least one surfaces, and the capillary paths communicating with the at least one surface are thereby at least re-stricted to a preselected degree limiting the porosity thereof generally at the at least one surface.     A dynamoelectric machine, a method of manufacturing a dynamoelectric machine and a method of fabricating a bearing and lubrication system in a dynamoelectric machine and operating the system are also disclosed.
Patent CA-1208416-A (CA)
Inventor: THIJSSEN HENRICUS A C
IPC: B01D9/00
Filed: 1983-06-22
Granted: 1986-07-29
Abstract: A B S T R A C T      A method and apparatus for treating in counter current of suspended particles with a liquid, whereby the particles and the liquid are transferred in opposite directions through a contact zone which, at some places, spaced in axial direction, is stirred in planes perpendicular to the centre line of the contact zone, in which the contact zone is one continuous space and that the volume fraction of the solid matter in the contact zone is maintained at a value between 0.20 and 0.55.
Patent CA-1219820-A (CA)
Inventor: HIROTA KAZUMI
IPC: B65D17/34
Filed: 1983-07-28
Granted: 1987-03-31
Abstract: CONTAINER BODY     Abstract of the Disclosure There is disclosed a cup-shaped container body comprising an outer hollow article having a flange portion, the outer hollow article being formed by drawing a flexible laminate blank including a thermoplastic film to form the inner surface of the outer hollow article and a metal foil, and a reinforcing inner hollow article having a flange portion which is received in the outer hollow article, the inner hollow article being formed by thermoforming a blank of a thermoplastic which is heatsealable to the thermoplastic film to form the inner surface, having a configuration corresponding to the outer hollow article, and being hermetically jointed to the outer hollow article by heat sealing at least along the flange portions thereof.          The inner hollow article may be formed with a concave portion having a predetermined shape on a wall portion thereof, and the outer surface of the inner hollow article is in substantial contact with the inner surface of the outer hollow article except in the concave portion.
Patent CA-1193166-A (CA)
Inventor: LODICO RICHARD
IPC: C11D17/04
Filed: 1983-08-17
Granted: 1985-09-10
Abstract: Abstract of the Disclosure Product for cleaning windshield wiper blades which includes a single use packaged cleansing unit including a sheet or towelette of liquid absorbant material impregnated with a windshield wiper cleaning liquid and enclosed in a sealed, tearable, gas-tight envelope.  The cleaning liquid contains an aqueous solution of ammonium hydroxide which is of a concentration between 0.1N and 3N, the ammonium hydroxide solution making up between 10% and 50% of the liquid by volume; acetone making up between 30% and 80% of the liquid by volume; and an alcohol having 1-5 carbon atoms, inclusive, the alcohol making up between 2% and 50% of the liquid by volume.
Patent CA-1184735-A (CA)
Inventor: HARMATHY TIBOR Z
IPC: E04B1/94
Filed: 1983-09-09
Granted: 1985-04-02
Abstract: TITLE EXTENSIBLE FLAME DEFLECTOR     INVENTOR Tibor Z, Harmathy ABSTRACT OF THE DISCLOSURE         A flame deflecting device that comprises a fire resistant, retractible lamina, means for mounting the fire resistant lamina on a side of a building exterior extending between adjacent windows therein at different levels and extending horizontally beyond the extremities of the said adjacent windows in such a position that, when stored in a retracted position, it does not extend vertically by more than three feet (0.9 m), means for protecting said fire resistant lamina when stored in a retract-ed position, means for projecting the fire resistant lamina to a substan-tially horizontally-extelldlng position from the building exterior, a securing means releasably securing the fire resistant lamina in the retracted position within the protecting means whereby when the fire resistant lamina is thus mounted and protected on the building exterior in the retracted position, the securing means may be actuated so that the means for placing the fire resistant lamina in a substantially horizon-tally-extending position causes the said lamina to assume the said posi-tion for deflecting flames, smoke and hot gases escaping from a lower window.