baber/WOPTO huggingface dataset:
Patent CA-1084318-A (CA)
Inventor: CHUANG STRONG C
IPC: D21F1/02
Filed: 1978-10-10
Granted: 1980-08-26
Abstract: MICROTURBULENCE GENERATOR FOR PAPERMACHINE HEADBOX                 ABSTRACT          A microturbulence generator for a papermachine headbox flow channel complying with newly developed parametric criteria for optimizing its effectiveness and methods of adjusting the position of said microturbulence generator while said papermachine is in-use to accommodate changes in operating conditions and/or machine speed are disclosed.  A microturbulence generator complying with the optimization criteria of the present invention serves to generate a sufficient degree of microturbulence near the headbox throat to effectively disperse pulp floc in a macroturbulent stream of papermaking fibers to improve formation characteristics, randomize fiber orientation and reduce tensile ratio in the resulting paper web.  The disclosed criteria are generally applicable to headbox flow channels having an angle of convergence between about 4° and about 20° and are particularly effective at papermachine speeds in excess of about 800 feet per minute.
Patent CA-1118891-A (CA)
Inventor: KAMMANN CLARENCE H
IPC: G11C29/00
Filed: 1978-10-23
Granted: 1982-02-23
Abstract: ABSTRACT OF THE DISCLOSURE In a field access type bubble memory system using a major loop-minor loop organization, redundant loops are included in each memory chip so that defective minor loops may be disregarded and the memory retain its nominal capacity.  Thus, the total number of loops is in excess of the nominal capacity.  In one form of the invention the redundant loops are in-cluded with the minor loops.  In another form of the invention, the redun-dant loops are independent of the minor loops.  A stationary register of flaw chain having at least as many storage locations as the number of minor loops is located on the bubble memory chip with the major and minor loops. Each register location is assigned to contain information with respect to an assigned corresponding minor loop.  An appropriate binary code identifies in the appropriate register location the corresponding minor loop which is defective, including nominally defective minor loops, if necessary, so that a number of loops equal to the nominal capacity of the memory are identified as good.  Each time the memory is accessed, the contents of the register are accessed, nondestructively, and combined with the contents of the major loop so that only usable minor loops are accessed.  Appropriate logic identifies which minor loops are to be accessed for both reading and writing.  In one form of the invention, the contents of the stationary register are combined with the output of the major loop by means of a merge network on an alter-nating basis.  In another form of the invention, the major loop is only associated with the nominal capacity number of minor loops and is disabled at the time a defective minor loop data position is to be accessed while at the same  time an independent redundant minor loop is separately enabled.
Patent CA-1138245-A (CA)
Inventor: WERNICKE UBBO
IPC: C07D295/22
Filed: 1978-12-27
Granted: 1982-12-28
Abstract: PHOTOGRAPHIC MATERIAL WITH STABILIZERS             (Abstract of the Disclosure) Thiocarbohydrazide derivatives act as stabilizers when pro-cessing photographic materials in the conventional black and white developers of the type used as first developer in colour reversal processes. Furthermore, they can promote the development of colour in the second developer in colour reversal processes in such a way that a second exposure or fogging baths may be dispensed.
Patent CA-1113248-A (CA)
Title: Process for gas cleaning with reclaimed  water and apparatus for water reclamation
Inventor: MARION CHARLES P
IPC: C01B3/36
Filed: 1979-02-27
Granted: 1981-12-01
Abstract: ABSTRACT           This invention relates to an improved procedure and apparatus for treating impure water. A novel water flash column is employed which comprises at least one stripping plate and two bottom chambers separated by a vertical weir. The reclaimed water produced in the subject process is recycled to a raw synthesis gas scrubbing operation where a water-carbon dispersion is produced.           This dispersion is resolved by extraction with a liquid organic extractant in a decanting zone, and impure water is separated from a liquid organic extractant-carbon dispersion. The liquid organic extractant-carbon dispersion is then resolved by distillation, and the constituents are separated in a separation vessel. Impure water from said separation vessel and/or said decanting zone is fed into the previously described water flash column. In one embodiment an emulsion is also formed in the separation vessel. This emulsion may be disposed of by recycling it to the decanting zone in admixture with one or both feed-streams. Alternatively, the emulsion may be introduced into the water flash column in admixutre with the impure water from the decanting zone; or the emulsion may be heated and broken into its constituent parts which are then disposed of within the system.                             - I -
Patent CA-1129023-A (CA)
Inventor: TANG PAUL R
IPC: H01R13/6592
Filed: 1979-04-25
Granted: 1982-08-03
Abstract: ABSTRACT       This invention relates to a connector assembly for termi-nating a double-shielded electrical cable and for maintaining total and continuous EMI shielding thereof.  In high intensity EMI radia-tion fields, single layer shielding protection has generally proven inadequate.  Furthermore, prior to the present invention, double-ended connector assemblies have not included EMI shielding.  The present invention is therefore directed to an improved connector assembly  including a plurality of conductors and electrically isolated inner and outer EMI shielding layers surrounding the con-dutors.  The connector assembly includes a connector member having a plurality of contact elements, a mating portion for engaging a com-patible connector member, and a terminal portion for terminating the cable conductors to the contact elements.  A shielding element is electrically connected to the outer shielding  layer of the cable and substantially surrounds the terminal portion of the connector member to provide continuous shielding of the connector member from electro-magnetic interference, the shielding element being mechanically secured to the cable and to the connector member.  Means are also provided for electrically connecting the inner shielding layer of the cable with one of the contact elements to thereby extend the double-shielding capability and characteristics of the cable through-out the entire connector assembly.
Patent CA-1137538-A (CA)
Inventor: BUCK KENNETH J
IPC: G03G15/00
Filed: 1979-05-08
Granted: 1982-12-14
Abstract: ABSTRACT OF THE DISCLOSURE A photoconductor belt assembly employs a sub-belt having a photoconductive belt secured releasably thereto. The photoconductive belt is advanced from storage and posi-tioned in contact with the sub-belt so as to be readily attached thereto.  As the sub-belt advances, the photoconduc-tive belt is positioned thereon in a substantially wrinkle-free condition.          The foregoing abstract is neither intended to define the invention disclosed in the specification, nor is it intended to be limiting as to the scope of the invention in any way.
Patent CA-1149727-A (CA)
Inventor: SCHINNER EDWARD N
IPC: F28D5/02
Filed: 1979-06-29
Granted: 1983-07-12
Abstract: ABSTRACT OF THE DISCLOSURE A counterflow evaporative heat exchanger com-prises a vertical conduit in which a coil assembly is positioned.  A fluid to be cooled or condensed passes through the coil assembly while water is sprayed downwardly over it and air is blown upwardly through it.  The coil assembly comprises a plurality of tubes which at each level in the assembly are spaced apart from each other in the horizontal direction by an amount greater than the diameter of the tubes.  This has been found to improve heat transfer in comparison to counterflow evaporative heat exchangers using closely packed coil assemblies.
Patent CA-1141349-A (CA)
Inventor: STEPHENSON ROBERT L
IPC: B60R22/04
Filed: 1979-07-10
Granted: 1983-02-15
Abstract: INVENTOR:  ROBERT LARRY STEPHENSON          INVENTION: PASSIVE SEAT BELT SYSTEM                 ABSTRACT OF THE DISCLOSURE         A vehicle including a passive seat belt restraint system comprising: a seat belt adapted for restraining an occupant positioned in a seat in the vehicle, the seat belt comprising a lap portion adapted to be secured around the lap of the occupant and a shoulder portion adapted to be secured around the upper torso of the occupant; the lap and shoulder portions of the seat belt each having a first end connected to a door of the vehicle adja-cent to the seat and a second end connected to each other at a location spaced from the door; seat belt retractor means connecting at least one of the first ends of the lap and shoulder portions to the door; the seat belt further comprising a connecting por-tion having a first end connected to the vehicle at the side of the seat opposite the door and a second end connected to the second ends of the lap and shoulder portions; movable means slidably engaging the lap portion at a location intermediate its first and second ends, the mov-able means permitting the lap portion of the seat belt to move therethrough; track means mounted on the door, the movable means being movable in the track means; and means for moving the movable means from a first position at which the seat belt is in position to restrain the occupant, to a second position at which the lap portion, the shoulder portion and the connecting portion of the seat belt are in non-restraining positions, thereby permitting easy ingress to and egress from the seat.
Patent CA-1127169-A (CA)
Inventor: VAN ZORGE JACOB A
IPC: A61K31/395
Filed: 1979-07-23
Granted: 1982-07-06
Abstract: Abstract of the disclosure Oxime ether derivatives of the formula (I):                                             (I) wherein Het is a monocyclic heteroaromatic group containing two hetero atoms at least one of which is nitrogen, or a bicyclic heteroaromatic group containg one or two hetero atoms at least one of which is nitrogen, Ar is a phenyl or a 5- or 6-membered monocyclic heteroaromatic group, and R is an alkyl, alkenyl, alkynyl, cyanoalkyl, carbamidoalkyl or aminoalkyl group, or N-oxides thereof, have anti-ulcer activity in the gastro-intestinal tract of mammals.
Patent CA-1133748-A (CA)
Inventor: WEAVER ROBERT L
IPC: A23L7/10
Filed: 1979-09-04
Granted: 1982-10-19
Abstract: ABSTRACT OF THE DISCLOSURE           Trub obtained from the wort kettle of a brewing system is rich in protein and thus can be used in human foods.  The trub is processed to yield a trub flour by extraction with an azeotropic mixture of isopropanol and water, and drying to remove the solvent in a roller drum drier, the latter yielding the trub flour in dry flake form.
Patent CA-1113322-A (CA)
Inventor: JOHNSTON WILLIAM J
IPC: F02B3/06
Filed: 1979-09-11
Granted: 1981-12-01
Abstract: A fuel heat recovery system and control valve therefor for use in the fuel system of a diesel engine wherein the fuel system includes a fuel tank connected by a supply conduit means, including at least one fuel filter and a fuel pump to the engine.  The fuel pump is used to supply fuel at a predetermined pressure to a plurality of fuel injectors of the engine, the fuel injectors also being connected to a fuel return conduit whereby fuel supplied to the injectors in excess of that injected by the injectors can be returned to the fuel tank, this excess or surplus fuel normally being heated by the engine.  A temperature responsive fuel flow control valve is connected to the fuel return conduit upstream of the fuel tank and to the supply conduit between the fuel tank and the fuel filter whereby to control the flow of the heated surplus fuel for flow either back to the supply tank or back to the engine as a function of the temperature of fuel being supplied to the engine.
Patent CA-1131181-A (CA)
Inventor: HOWELL BRYAN G
IPC: B65D75/56
Filed: 1979-09-12
Granted: 1982-09-07
Abstract: ABSTRACT OF THE DISCLOSURE         A flexible milk-containing two-liter pouch is pro-vided with a label strip extending between the extremities thereof and being heat sealed to the heat seal bonds of the pouch.  The strip containing identifying intelligence thereon, such as labelling information, can be used as a carrying handle for carrying the two-liter pouch.
Patent CA-1130013-A (CA)
Title: Method for forming a narrow  dimensioned region on a body
Inventor: POGGE HANS B
IPC: H01L21/306
Filed: 1979-10-01
Granted: 1982-08-17
Abstract: METHOD FOR FORMING A NARROW DIMENSIONED REGION ON A BODY                        Abstract A method for forming a narrow dimensioned, for example, submicron, region on a silicon body that involves forming on the silicon body regions having substantially horizontal surfaces and substantially vertical surfaces.  A layer of a very narrow dimension is formed both on the substantially horizontal and substantially vertical surfaces.  Reactive ion etching is applied to the layer to substantially remove the horizontal layer while leaving the vertical layer substantially intact.  The vertical layer dimension is adjusted depending upon the original thickness of the layer applied.
Patent CA-1116755-A (CA)
Inventor: SHIBASAKI YOSHIHISA
IPC: G06F9/318
Filed: 1979-11-07
Granted: 1982-01-19
Abstract: ABSTRACT OF THE DISCLOSURE        A data processing system including three resources, i.e., a memory, a general purpose register file having a plurality of elements and a stack having a top thereof. The system further includes a first means for making the top of the stack correspond to at least one of the elements in the general purpose register and a second means for controlling the operation of the stack.  When the element to which the top of the stack is made to correspond is specified in an instruction register of the system, the top of the stack is selected to be accessed by the first means and the operation of the stack is controlled by the second means.
Patent CA-1133002-A (CA)
Title: Preparation of monomeric organosilicon  esters
Inventor: DEICHERT WILLIAM G
IPC: C07F7/08
Filed: 1979-11-13
Granted: 1982-10-05
Abstract: ABSTRACT OF THE DISCLOSURE     A process is disclosed which involves the preparation of monomeric organosilicon esters in a much shorter time and at a much higher purification than previously known in the art.  More specifically, the process comprises reacting a cyclosilalkoxane having the general formula:       wherein R is a monovalent hydrocarbon radical free of aliphatic unsaturation, R' is selected from the group consisting of H and CH3 and n is an integral of from 1 to 2 inclusive with 2 free radical polymerizable monocarboxylic acid.  The cyclo-silalkoxane is contacted with the free radical polymerizable monocarboxylic acid in the presence of 2 solvent.  The solvent forms an azeotropic mixture with the water formed by the reaction.  During the reaction, the azeotropic mixture is continuously removed from the reaction.  Also present in the reaction solution is 2 protonating acid catalyst and a free radical polymerization preventing inhibitor.  The process further comprises heating the solution to a temperature which forces the reaction to completion at an accelerated rate.  During the reaction sufficient oxygen is supplied to the reaction mixture in order to convert the inhibitor present in the reaction mix-ture from an inactive to an active form.  This process forms a substantially pure free radical polymerizable monomeric unsaturated organosilicone ester in about 3 to about 6 hours.
Patent CA-1122901-A (CA)
Title: Glyceraldehyde and resorcinol in  hair treating composition
Inventor: BREUER MIKLOS M
IPC: D06M15/41
Filed: 1979-11-19
Granted: 1982-05-04
Abstract: HAIR SETTING AND BODYING COMPOSITION AND METHOD      ABSTRACT OF THE DISCLOSURE           Compositions and method for imparting shampoo resistant body and settability to human hair comprising the application of an aqueous solution containing a precondensate of  glyceralde-hyde and resorcinol under conditions promoting in situ poly-merization.
Patent CA-1120179-A (CA)
Title: Rubber compositions and method therefor
Inventor: HAWS JOHN R
IPC: C08K3/04
Filed: 1979-12-28
Granted: 1982-03-16
Abstract: Abstract of the Disclosure A  particular  carbon  black  in  a  medium  vinyl  polybutadiene composition  gives  a  vulcanizable  rubber  composition  with  superior  blowout resistance.  low  heat  buildup,  and  good  resilience  after vulcanizing.  Such a carbon  black  in  blends  of  medium  vinyl  polybutadiene  and  natural  rubber provides  a  vulcanizable  rubber  composition  having  good  dynamic  wire  cord adhesion  (as measured by time to failure).
Patent CA-1142362-A (CA)
Title: Procede d'obtention d'alliages de manganese a  moyenne teneur en carbone
Inventor: DEMANGE MICHEL
IPC: C22C1/00
Filed: 1980-01-21
Granted: 1983-03-08
Abstract: L'invention concerne un procédé d'obtention d'alliages de manganèse à moyenne teneur en carbone. Du ferro-manganèse carburé, liquide, est placé dans un réacteur muni d'un couvercle étanche ou placé dans une enceinte étanche. On souffle de l'oxygène mélangé avec un gaz régulateur thermique tel que CO2, air, azote, argon, vapeur d'eau. En contrôlant l'évacuation des effluents gazeux, on règle la pression dans le réacteur entre 1,5 et 15 bars, de façon à éviter la volatilisation du manganèse. Ce procédé sert en particulier à l'obtention de ferro-manganèse affiné, à 0,5 - 2% de carbone, destiné à la sidérurgie.
Patent CA-1159031-A (CA)
Inventor: BERNAUER OTTO
IPC: B60K3/00
Filed: 1980-05-23
Granted: 1983-12-20
Abstract: ABSTRACT OF THE DISCLOSURE       A method of preheating vehicles equipped with internal combustion engines involves the utilization of the heat released when hydrogen is combined with a high-temperature hydride-forming material contained within a high-temperature reservoir.  The high-temperature reservoir contains a sufficient quantity of low-temperature reservoir hydride-forming material that when hydrogen is added from a low-temperature reservoir to the high-temperature reservoir, the quantity of heat which is initially released by the low-temperature hydride-forming material is sufficient to raise the high-temperature reservoir, hydride-forming material also contained in the high-temperature reservoir to the reaction temperatures required for absorption of hydrogen and the release of heat.  The amount of heat released in the high-temperature reservoir is used to preheat the vehicle by heat exchange with the vehicle passenger compartment and/or engine and the exhaust heat released by the engine during operation is used to desorb the hydrogen from the hydride-forming material in the high-temperature reservoir and transfer the hydrogen back to a low-temperature reservoir.
Patent CA-1147144-A (CA)
Inventor: JACOBS JOSE C
IPC: G09B19/08
Filed: 1980-08-21
Granted: 1983-05-31
Abstract: ABSTRACT OF THE DISCLOSURE The translator comprises a plurality of juxtaposed columns with each column slidably receiving a plurality of individual cards.  The columns are organized in a sequential, semantic, and/or syntactic relationship in order that the user may select syntactic components from two or more columns so as to effect larger grammatical constructions such as sentences.  In each column, the top cards can be slid upwardly to expose the desired grammatical structure beneath.  The back of each preceding card contains the translation of the exposed grammatical structure and can be viewed by flipping the translator over whereupon the translated grammatical structure can be read directly.
Patent CA-1111895-A (CA)
Inventor: BERKOWITZ AMI E
IPC: G03G19/00
Filed: 1980-09-25
Granted: 1981-11-03
Abstract: ABSTRACT OF THE DISCLOSURE         Recording head current in magnetic printing systems is reduced by application of a direct current magnetic bias field.  The bias and recording fields add to produce a sum field with sufficient strength to switch a premagnetized recording medium.  The bias field may be applied directly to the surface of the recording medium or may be concentrated at the recording medium surface by pin holes.  In one embodiment of the invention the bias field is supplied by a permanent magnet common pole in a pin poletype recording head array.
Patent CA-1127568-A (CA)
Inventor: BOARDMAN ALFRED H
IPC: B65D17/32
Filed: 1980-10-08
Granted: 1982-07-13
Abstract: Docket No. 13,206 CAN END CLOSURE               Abstract of the Invention The instant invention relates to an end closure or cover for a metal container comprising a substantially flat sheet metal lid seamed about its extremity to the container body closing the body end.  The lid has a pour opening having a closure hingeably connected to the lid and closing the pour opening     provided to retain the closure against inward displacement thereby resisting atmospheric pressure and premature opening of the container and against outward displacement due to internal pressure during processing.
Patent CA-1148282-A (CA)
Inventor: BLAY GEORGE A
IPC: C02F3/00
Filed: 1980-11-18
Granted: 1983-06-14
Abstract: Anaerobic Filter Abstract of the Disclosure:  In the operation of a recycling anaerobic filter for treating aqueous waste streams, the rate of production of methane is measured continually at frequent intervals and the COD feed rate is varied to maintain a pre-determined, timed, relationship between that varied feed rate and the measured methane production rate.
Patent CA-1154773-A (CA)
Inventor: STURM ELMAR
IPC: A61K31/41
Filed: 1980-12-18
Granted: 1983-10-04
Abstract: Abstract of the Disclosure An improved process for the preparation of 2-tert.-butyl-2-(1-phenoxy-1-(1H-azol-1-yl)]-methyl-ketales of the formula   wherein X represents -CH= or -N=; R1, R2 and R3 are each independently selected from the group consisting of hydrogen, halogen, lower alkyl, cyano, methoxy, phenyl and nitro; A represents -CH(R4)-CH(R5)- or -CH2-C(R6)(R7)-CH2-; R4 and R5 are each independently selected from the group consisting of hydrogen, C12-C6-alkyl, C1-C6-alkoxymethyl and phenoxymethyl or said substituents R4 and R5 form together a tetramethylene group; and R6 and R7 are each independently selected from the group consisting of hydrogen and lower alkyl, which process comprises reacting a 2-tert.-butyl-2-[1-phenoxy-1-halo]-methyl-ketale with a quaternary ammonium or phosphonium salt of an azole. The azoles used are 1H-1,2,4-triazole or 1H-imidazole.
Patent CA-1152754-A (CA)
Title: Process for the recovery of gold from carbonaceous  ores
Inventor: MATSON RAPHAEL F
IPC: C01G7/00
Filed: 1981-02-24
Granted: 1983-08-30
Abstract: PROCESS FOR THE RECOVERY OF GOLD              FROM CARBONACEOUS ORES             ABSTRACT OF THE DISCLOSURE      The recovery of gold from refractory carbonaceous gold-containing ores by cyanidation techniques is improved by subjecting an oxidized slurry of this type of ores to simultane-ous cyanidation and countercurrent granular activated carbon adsorption in two or more stages.  The gold transfers to the carbon and may be separated from it by conventional methods.               S P E C I F I C A T I O N
Patent CA-1166213-A (CA)
Inventor: RANTEN RICHARD
IPC: F04D25/08
Filed: 1981-05-22
Granted: 1984-04-24
Abstract: CEILING FAN WITH ILLUMINATION MEANS     ABSTRACT OF THE DISCLOSURE       A ceiling sweep fan includes a motor depending from a ceiling mount, the motor being supported for rotation on a vertical axis, a plurality of radially extending air impeller blades supported for rotation by the motor, means for providing illumination mounted in radial alignment with the motor, and a shallow bowl-shaped light transmission member covers the motor and the illumination means.
Patent CA-1168626-A (CA)
Inventor: MARSDEN JOHN G
IPC: B65D25/48
Filed: 1981-06-12
Granted: 1984-06-05
Abstract: ABSTRACT A refillable storage and pouring utensil comprising a handgrip conduit between the storage reservoir and the pouring spout.