baber/WOPTO huggingface dataset:
Patent CA-1126228-A (CA)
Inventor: OCHS CHARLES S
IPC: B67B3/20
Filed: 1979-09-10
Granted: 1982-06-22
Abstract: Abstract of the Disclosure An improved sealing machine cap pickup is disclosed.  The cap pickup is mounted on a sealing machine to feed closure caps onto filled containers being carried through the machine and to lightly turn the caps onto the containers.  The pickup includes an improved universally mounted cap guide which directs the caps to a cap applying means such as spaced resiliently mounted and relatively deep cap applying belts or cap rotating friction shoes. Pressure backup plates are positioned above the cap rotating means for urging the caps downwardly at the correct rate as they are turned onto the moving containers.
Patent CA-1117117-A (CA)
Inventor: SATO YOSHINARI
IPC: A61K31/455
Filed: 1979-09-21
Granted: 1982-01-26
Abstract: ABSTRACT OF THE DISCLOSURE           New 2-methyl-dihydropyridines are provided of the formula:                                    (I) wherein R1 is phenyl,3-nitrophenyl, 2-chlorophenyl, 2-trifluoro-methylphenyl, 2-methoxyphenyl, 2-allyloxyphenyl, 2,4-dichloro-phenyl, 3,4-dichlorophenyl, 3,4-dimethoxyphenyl, 2-tolyl, 4-pyridyl or 2-thienyl, R2 is propyl, isopropyl, 2-chloroethyl, 2-hydroxyethyl, 2-ethoxyethyl, 2-phenoxyethyl, 2-benzyloxy-ethyl or 2-(N-benzyl-N-methyl-amino)ethyl. R3 is lower alkyl, and R4 is di(lower)alkoxymethyl, formyl, hydroxymethyl or cyano, provided that, when R1 is 3-nitrophenyl, then R2 is 2-hydroxy-ethyl and R4 is cyano or formyl, or R2 is propyl or isopropyl, and pharmaceutically acceptable salts thereof; the new derivative have vasodilating and anti-hypertensive activities and may be employed in the therapeutical treatment of cardio-vascular disorder and hypertension.
Patent CA-1151089-A (CA)
Title: Cellulase-producing microorganism
Inventor: GALLO BENEDICT J
IPC: C12N1/20
Filed: 1979-11-20
Granted: 1983-08-02
Abstract: Abstract A process and a microorganism for synthesizing cellulase enzymes are described.  The microorganism is a mutant strain of an Ascomycete fungus capable of synthesizing cel7ulases.  The synthesis of cellu-lases by the mutant is nonrepressed by glycerol, repressed by glucose but not subject to postrepression lag, and inducible to high levels by lactose.  Furthermore, the combination of lactose with xylose elicits maximum cellulase synthesis by the mutant.
Patent CA-1112735-A (CA)
Inventor: MARTINEZ ANTONIO MARTINEZ
IPC: H01R4/62
Filed: 1979-12-07
Granted: 1981-11-17
Abstract: ABSTRACT             An electrical terminal for terminating a stranded aluminium conductor comprises two relatively rotatable parts, one of which serves as a compression member operative to reduce the cross-sectional area of a passage in the other, in which passage the conductor is received.
Patent CA-1116070-A (CA)
Title: Apparatus for heat shrinking a plastic film around  goods stacked on a pallet
Inventor: VANGSTED ARNE
IPC: B65B53/02
Filed: 1979-12-12
Granted: 1982-01-12
Abstract: ABSTRACT      In an apparatus for shrinking of a shrink film hood around goods stacked on a pallet, heat radiation elements and reflectors, serving to heat the film hood, are mounted in a gallow-shaped rod with a V-shaped cross sec-tion. The said rod is suspended from an endless chain and can be moved around the stacked goods in a quadrangle movement, being guided in such manner that it turns 90° when a corner is passed in the quadrangular movement. A single round of the gallow-shaped rod gives the necessary heating of the shrink film hood.
Patent CA-1121324-A (CA)
Inventor: BOEGLIN PAUL H
IPC: B64D25/00
Filed: 1979-12-28
Granted: 1982-04-06
Abstract: A PLATE-GLASS WINDOW FITTED WITH   AN EXPLOSION-CUTTING DEVICE                   Abstract of the Disclosure The window is constituted by two parallel walls and a central space, a detonating fuse being inserted between the walls and mounted in such a manner as to produce anisotropic detonating action.  As a result of detonation, breakage and ejection of the outer wall and embrittlement of the inner wall take place simultaneously along the cutting outline.
Patent CA-1132731-A (CA)
Title: Method of removing halogenated or nitrated  hydrocarbons or aromatic hydroxy compounds from  water
Inventor: MINDERMANN FRITZ
IPC: C02F1/26
Filed: 1980-01-04
Granted: 1982-09-28
Abstract: Case 1-12178/BSG/+            Method of removing halogenated or nitrated hydrocarbons or aromatic hydroxy compounds from water Abstract cf the Disclosure A method of purifying water, especially a wastewater, which contains halogenated or nitrated hydrocarbons or aromatic hydroxy compounds and mixtures thereof.            The method consists in bringing the water, advantageously at room temperature, into contact with fatty oils or waxes, especially paraffin oils.
Patent CA-1131387-A (CA)
Title: Aqueous polyester emulsions and the use  thereof for the production of particularly  thin-layer coatings
Inventor: FRANK WALTER
IPC: C08F299/04
Filed: 1980-02-12
Granted: 1982-09-07
Abstract: ABSTRACT OF THE DISCLOSURE      Paraffin-containing monomer-free aqueous emulsions of a mixture comprising two unsaturated polyesters, of which one contains .beta..?-unsaturated ether groups, but no co-condensed res dues of higher polyalkylene glycols, whilst the other contains co-condensed residues of higher polyalkylene glycols and monofuncitonal alcohols and/or carboxylic acids, but no .beta..?-unsaturated ether groups, are eminently suitable for the production of extremely thin-layer coatings without levelling faults.
Patent CA-1120062-A (CA)
Inventor: BRENNEN JAMES A
IPC: C08F8/00
Filed: 1980-03-25
Granted: 1982-03-16
Abstract: Abstract:         In producing synthetic hydrocarbon oils by polymerization of olefins using aluminum halide as the catalyst, organic halides are produced.  These are corrosive to metal equipment and are poisonous to certain hydrogenation catalysts.  This invention eliminates the problems caused by such organic halides by reacting them with an aromatic hydrocarbon in a system also containing the polyolefins thus forming an alkylation product with both reactants prior to removal of the aluminum chloride catalyst.
Patent CA-1128509-A (CA)
Title: Thiotanthine compounds
Inventor: GORING JOACHIM E
IPC: C07D473/20
Filed: 1980-04-01
Granted: 1982-07-27
Abstract: ABSTRACT          Compounds of the formula (II):       (II) wherein either both X and Y are sulphur or one is oxygen and the other sulphur;  R1 is an alkyl group of up to 6 carbon atoms; R2 is an alkyl group of up to 6 carbon atoms; m is 0 or 1; and n is 0 to 6 with the proviso that n is not 0 is m is 0; and pro-drugs therefor, processes for their preparation and pharma-ceutical compositions containing them.  These compounds possess blood flow improving properties.
Patent CA-1143830-A (CA)
Inventor: STECKLER STEVEN A
IPC: H03L7/107
Filed: 1980-05-09
Granted: 1983-03-29
Abstract: - 22 -               RCA 73,476 ABSTRACT OF THE DISCLOSURE           An AFPC loop for a TV horizontal oscillator suitable for use with synchronizing signals subject to timing instability includes a switchable time constant filter coupled between the loop phase detector output and the horizontal oscillator input.  Timing means coupled to the horizontal oscillator output provides timing signals to a selecting means which is coupled to a time constant control input terminal of the filter for selecting a first predetermined time constant value for the filter in response to a first timing signal at a time which occurs within one horizontal line rate period of a plurality of successive ones of horizontal rate synchronizing signals, and for selecting a second predetermined time constant value for the filter in response to a second timing signal at a time which occurs subsequent to the aforementioned plurality of successive horizontal rate synchronizing signals and prior to the end of the vertical blanking interval.
Patent CA-1101284-A (CA)
Inventor: GENDRON REJEAN
IPC: F02M23/14
Filed: 1980-06-06
Granted: 1981-05-19
Abstract: ABSTRACT OF THE DISCLOSURE      The fuel vaporizer of the present invention is provided for the purpose of improving the efficiency and decreasing the pollution of internal combustion engines, more particularly those used in automobiles and employing gasoline as a fuel.  The fuel vaporizer includes a housing forming three separate chambers.  a coiled tube extends within the central chamber and its inlet and portion extends through the first chamber and is connected to the outlet of the gasoline pump.  The outlet of the coil communicates with the third chamber, which in turn is connected by a tubing to the carburator of the engine.  The central chamber is connected in series with the engine cooling circuit by means of two end tubes extending through the first and last chamber, respectively, and opening within said central chamber.  Air is bled from the air intake of the carburator; is passed through the first chamber; and is circulated back to the intake manifold downstream of the carburator.  The first and last chambers are filled with granular material and the two and tubes are provided with heat-exchanger plates.  The bled air is heated in the first chamber.  The gasoline is progressively heated and vaporized to a dry vapour while flowing through the coil and through the heated granulated material in the last chamber before it is fed to the carburator.
Patent CA-1147633-A (CA)
Inventor: GEBHART SIEGFRIED
IPC: B23Q3/06
Filed: 1980-06-23
Granted: 1983-06-07
Abstract: APPARATUS FOR SAWING DIFFERENT MATERIALS     A B S T R A C T               An apparatus for sawing different kinds of materials has a supporting frame including a girder-type construction defining an opening for the feed-through of materials to be cut in longitudinal direction by a saw blade.  A supporting platform fox materials to be cut includes a carriage displaceable in longitudinal direction, and a clamping arrangement for materials to be cut is located on the carriage. At least one supporting bracket is positioned laterally of the saw blade in front and back regions of the frame and mounted on said carriage, and an upper and lower cross-beam is provided for each sup-porting bracket, with each lower cross-beam being arranged at a distance from the carrier.  Vertically movable rods are arranged between the upper and lower cross-beams and carry a clamping device for materials to be cut.  The saw blade may be slanted for increased efficiency and durability.
Patent CA-1140207-A (CA)
Inventor: RIGGINS ORAL L
IPC: H01T1/08
Filed: 1980-06-24
Granted: 1983-01-25
Abstract: 8                48, 246 ABSTRACT OF THE DISCLOSURE Power gaps for protection of electrical equip-ment against overvoltages and having high current handling capacity consisting of two carbon electrodes mounted in an arrangement in which the lower cylindrical electrode has an  inner  conductive  sleeve  reaching  proximate  to  but spaced  from  the  end  of  the  electrode  for providing  a centrally located, relatively stable, low resistance path for the arc current.
Patent CA-1140752-A (CA)
Inventor: MALONE WILLIAM H
IPC: C21B9/06
Filed: 1980-07-30
Granted: 1983-02-08
Abstract: BLAST STOVE              ABSTRACT OF THE DISCLOSURE           A hot blast stove for preheating combustion air for an associated blast furnace, having a continuous, sub-stantially cylindrical shaped peripheral wall extending from a base to a domed cover.  The peripheral wall includes a first cylindrical portion defined by a refractory ring wall of a predetermined thickness surrounded by insulation, and enclosed by a continuous metal shell; and, a second, diametrically larger, cylindrical portion disposed above the first cylindrical portion, defined by a continuation of the refractory ring wall of the first portion, surrounded by a predetermined thickness of insulating brick and then by insulation.  The second portion is enclosed by a con-tinuous metal shell which joins the domed cover.  An annular interconnecting portion joins the first and second cylindrical portions and includes a metal shell that diverges outwardly from the metal shell of the first cylindrical portion to obliquely join the metal shell of the second cylindrical portion and provide a gradual increasing diameter from the first to the second cylindrical portions.  The annular inter-connecting metal shell provides vertical support for tapered insulating bricks which in turn support the insulating brick surrounding the ring wall in the second cylindrical portion.          Alternately, the interconnecting portion includes nontapered insulating bricks and castable insulation between the shell and the ringwall.
Patent CA-1140492-A (CA)
Inventor: GUARNERY JOSEPH M
IPC: B05D3/06
Filed: 1980-07-31
Granted: 1983-02-01
Abstract: ABSTRACT OF THE DISCLOSURE         A method for the high speed coating of various sub-strates utilizes an epoxy composition containing a radiation-sensitive catalyst precursor which will decompose upon exposure to electromagnetic radiation to provide a Lewis acid effective to induce cationic polymerization of the epoxy composition.          The formulation does not require any special epoxy monomeric materials or accelerators and is stable until so exposed.          Subsequent to applying the formulation to the substrate, the coating is exposed to electromagnetic radiation and a controlled temperature of 50-90°C. is maintained in the coating for a limited period of time to effect polymerization of the for-mulation to a tack free surface condition within a period of less than 30 seconds.  Maintenance at the elevated temperature following initiation of irradiation may be for a period of as little as 0.5 seconds.
Patent CA-1155263-A (CA)
Inventor: MCHENRY ROBERT J
IPC: B29C49/22
Filed: 1980-08-11
Granted: 1983-10-18
Abstract: 8026.1 APPARATUS FOR MAKING A MULTI-LAYER   INJECTION BLOW MOLDED CONTAINER                          ABSTRACT         Apparatus for making a rigid container by injection molding a parison having plural layers of polymers.  The parison is blow molded to the final shape of the container.          Control during injection is exercised over each of the plural polymers so as to produce uninterrupted layers ex-tending throughout the walls of the parison and to insure that the interior layers are completely encapsulated within the outer layers.
Patent CA-1160922-A (CA)
Inventor: STICE JAMES D
IPC: F24S90/00
Filed: 1980-08-19
Granted: 1984-01-24
Abstract: ABSTRACT OF THE DISCLOSURE       The invention is a sealed thermal energy storage container device including front and rear walls which together are par-tially absorptive and partially transmissive of visible light with a transmittance in the range between 4% and 85% and an absorptance of at least 9%.  Retained within the container between the front and rear walls is an at least partially light transmissive energy storage substance that experiences a liquid-solid phase change between 45° and 190°F.  After being strate-gically positioned for exposure to solar radiation, the energy storage substance accumulates a substantial quantity of energy when changed to a liquid state by incident sunlight and subse-quently releases that energy when again freezing.  In addition to sequentially and alternatively storing and releasing thermal energy, the container device transmits a predetermined level of incident sunlight.  Furthermore, the partially absorptive walls are heated by sunlight and function as efficient sources of heating for the retained energy storage substance.
Patent CA-1139811-A (CA)
Inventor: CRONIN JOHN C
IPC: H01H31/00
Filed: 1980-08-25
Granted: 1983-01-18
Abstract: E-356(PSD/GIP) ROTARY SWITCH FOR GAS-INSULATED SUBSTATIONS            ABSTRACT OF THE DISCLOSURE      A rotary selector switch comprises a generally flat blade mounted for rotation in its own plane about an axis passing through it into and out of contact with one or more of several spaced terminal contacts.
Patent CA-1143479-A (CA)
Inventor: NORMAN STANLEY R C
IPC: H03K21/14
Filed: 1980-09-11
Granted: 1983-03-22
Abstract: TITLE NOISE ELIMINATOR CIRCUIT    ABSTRACT OF THE INVENTION A noise eliminator circuit for use in a decoding circuit.  A flip-flop is used to delay a first pulse train by the pulse width of a second pulse train so that pulse level transitions of the first pulse train occur non-coincident with the pulse level transitions of a synchronously generated third pulse train.
Patent CA-1137160-A (CA)
Title: Electrode-collecteur pour generateur  electrochimique
Inventor: WARSZAWSKI BERNARD
IPC: H01M4/86
Filed: 1980-10-17
Granted: 1982-12-07
Abstract: Ensemble électrode-collecteur pour générateur électrochimique, comprenant une électrode poreuse composée de deux couches, une couche active ou catalytique et une couche support, l'épaisseur totale de cette électrode étant comprise entre 50 à 600 microns, la couche active ou catalytique et la couche de support comportant chacune en poids 60 à 99 % d'un liant hydrophobe et 40 à 1% d'un composé conducteur divisé à base de carbone, les deux couches étant globalement hydrophobes et intimement liées,et un collecteur à conductivité électronique en contact avec la couche de support par points ou lignes qui sont mutuellement espacés d'une distance de l'ordre de 1 mm.
Patent CA-1138028-A (CA)
Inventor: ISHIZAKA OTOHARU
IPC: H01M12/08
Filed: 1980-11-26
Granted: 1982-12-21
Abstract: ABSTRACT OF THE DISCLOSURE           Process and apparatus for generating electric power by using air and water.  The apparatus comprises a carbon rod, a portion of which is surrounded by an oxidizable and reducible substance and another portion of which is surrounded by an anodic agent; a zinc cylinder surrounding the anodic agent; and an electric pile surrounding the zinc cylinder.  After an aqueous electrolyte containing an ammonium complex is placed in the apparatus, the ammonium complex is decomposed on the surface of the electric pile, generating nascent hydrogen, which reacts with oxygen from the air on the surface of the electric pile.  With such an apparatus it is possible to attain a cyclic generation of electrical power at normal temperature and normal pressure using water and air.  The apparatus can be charged at normal temperature and pressure.  Its weight is only about 20% that of a conventional secondary lead battery.
Patent CA-1146344-A (CA)
Title: Probe carrier for the inspection of the tubing of a stream generator
Inventor: ADAMOWSKI ANDRE
IPC: F22B37/00
Filed: 1980-11-28
Granted: 1983-05-17
Abstract: Probe-holding apparatus for holding a probe for checking steam generator tubes particularly in a nuclear reactor installation. The apparatus comprises a telescopic arm supported via a ball and socket joint from a support mounted in or near an access aperture in a chamber at one end of the steam generator. A probe guide is carried by a carriage pivotally mounted at the other end of the telescopic arm. The carriage includes an endless belt having a series of spaced projections which engage into the ends of the tubes, the projections being spaced by a distance equal to the tube pitch or a multiple thereof. The belt is driven by a stepping motor in order to move the carriage and place the probe guide opposite different ones of the tubes.
Patent CA-1148804-A (CA)
Inventor: CREAGER JOHN E
IPC: F02M37/28
Filed: 1981-01-30
Granted: 1983-06-28
Abstract: D-4,316 - C-3,244 FUEL SUPPLY AND RETURN SYSTEM WITH  BYPASS VALVE AND WATER PUMPOUT          Abstract of the Disclosure A fuel system particularly useful with diesel fuel.  The fuel is picked up through a fuel strainer system and pumped through a supply line to the engine.  Excess fuel is returned to the fuel tank through a fuel return line.  Since any water in the fuel separates from diesel fuel and settles in the bottom of the tank, the water must at times be removed.  By extending the fuel return tube to the bottom of the tank a syphon tube is provided which can be connected to a pump to pump out the water.          If the water in the bottom of the tank freezes, a bypass valve in the upper portion of the fuel return line, but within the tank, operates so that returned fuel may still be discharged in the tank.  Two flexible bypass valve arrangements are shown, both using variations of a duckbill valve to provide a closed valve when syphoning or pumping of the water takes place.
Patent CA-1163780-A (CA)
Inventor: MATSUYAMA KIYOSHI
IPC: C08F10/00
Filed: 1981-02-04
Granted: 1984-03-20
Abstract: ABSTRACT OF THE DISCLOSURE         In polymerizing an olefin, for example, in a polymerization reactor with a reflux condenser, a gas mixture withdrawn from the polymerization reactor is first washed before it reaches the heat transfer surface of the reflux condenser to remove active catalyst particles and polymer particles entrained therein and then condensed to obtain a condensed liquid, and the condensed liquid is returned to the polymerization reactor whereby the heat generated in the polymerization reactor is efficiently removed without causing any clog-ging of pipes, etc.
Patent CA-1161568-A (CA)
Inventor: SUGIYAMA KAZUO
IPC: G08B17/12
Filed: 1981-03-23
Granted: 1984-01-31
Abstract: ABSTRACT OF THE DISCLOSURE    A discharging element energizing circuit for a discharge-type fire alarm sensor unit including a discharging element, wherein a power supply circuit gives a power voltage to the discharging element in the form of periodical output pulses having same ready to discharge and a feedback circuit is provided to supply a feedback signal obtained from the discharging element to the power supply circuit so as to vary the interval of the output pulses.  The sensor unit is continuously sensitive to ultraviolet rays only caused by a fire disaster, thus preventing a malfunctional alarm.  Power consumption is reduced considerably, allowing the unit to be operated with commercially available dry cells.
Patent CA-1152171-A (CA)
Inventor: WILLETTE MERTON J
IPC: H01F27/32
Filed: 1981-04-15
Granted: 1983-08-16
Abstract: ABSTRACT OF THE DISCLOSURE         A transformer utilizes a cup shaped insulating cover to simultaneously enclose and protect the transformer windings, and mount the electrical terminal means for interconnection of cir-cuitry with the transformer.  The cup shaped insulating cover means utilizes slot means from the outer edge of the cup shaped cover means to an intermediate portion as a lead out for the electrical leads from the transformer windings.
Patent CA-1171846-A (CA)
Inventor: GOODBOY KENNETH P
IPC: B01J37/08
Filed: 1981-07-20
Granted: 1984-07-31
Abstract: Abstract of the Disclosure An improved Claus catalyst is provided in the form of activated alumina in which sodium oxide concentration, LOI and surface area of the catalyst are carefully controlled to achieve increased sulfur conversion.  Sulfur recovery is enhanced by choosing an alumina catalyst having properties which minimize chemisorption of sulfur dioxide on the catalyst at reaction conditions.  Sodium oxide may be present in an amount of 0.1 to 2.5 wt% of the catalyst (1100°C calcined basis).  The catalyst desirably has a surface area greater than 100 m2/g (BET) and an LOI (hydroxyl content as determined by heating from 400 to 1100°C) between 2.0 and 6.0 wt%.  A method of producing the catalyst and a method of using the catalyst are also provided.
Patent CA-1183363-A (CA)
Inventor: POKORNY OLAF
IPC: E04B1/04
Filed: 1981-07-31
Granted: 1985-03-05
Abstract: A PLATE-SHAPED PREFABRICATED ELEMENT     AND METHOD OF ITS PRODUCTION            Abstract of the Disclosure A plate-shaped prefabricated building element comprises two plates extending parallel to each other.          The opposing interior surfaces of the plates have recessed portions to define elongate cavities extending within and between the plates in a vertical direction and at angles relative to the vertical axis.  The cavities may be filled with reinforcing material such as concrete.
Patent CA-1154747-A (CA)
Inventor: MACKINNON HUGH S JR
IPC: C10M169/04
Filed: 1981-08-12
Granted: 1983-10-04
Abstract: ABSTRACT OF THE DISCLOSURE The addition of a small amount of a phosphate ester soluble amine salt of a perfluoroalkane sulfonic acid or a perfluoroalkane disulfonic acid to an energy-transmitting functional fluid greatly enhances the anti-erosion properties of the fluid.