baber/WOPTO huggingface dataset:
Patent CA-1073210-A (CA)
Inventor: KAIMANN WALTER
IPC: C10J3/30
Filed: 1976-09-01
Granted: 1980-03-11
Abstract: APPARATUS FOR THE GASIFICATION UNDER PRESSURE OF BITUMINOUS COAL, ESPECIALLY OF FINE COAL IN A GENERATOR               ABSTRACT OF THE DISCLOSURE         Apparatus for the gasification under pressure of bituminous coal, especially fine coal, comprising a generator which has a container to receive the coal to be gasified and a feed device which supplies the coal to the container, while keeping the container closed off so as to maintain the pressure in the generator.  The feed device includes a device for agglomerating the coal to be gasified located on the container, and a continuously operable screw conveyor which feeds the coal to be gasified to the agglomerating device which  delivers the formed agglomerates, in a green condition, into the con-tainer.  The feed device is encapsulated and, together with the fine coal and agglomerates within it, forms a gas tight closure for the container to maintain the pressure wherein.
Patent CA-1050264-A (CA)
Inventor: SHEPHERD WILLARD W
IPC: A01B49/04
Filed: 1976-09-14
Granted: 1979-03-13
Abstract: A B S T R A C T             An apparatus for pulverizing debris in land clearing operations, or the like, including: a frame; a ground engaging drum rotatably mounted on the frame and carrying generally radial teeth, and specifically conventional sheeps feet; and a forwardly facing debris pickup and breaker assembly carried by the frame for feeding debris to the rotor teeth in response to forward movement of the frame, and cooperating with the rotor teeth to break up  the debris.
Patent CA-1066790-A (CA)
Inventor: LINK EDWIN A
IPC: H01R4/30
Filed: 1976-09-22
Granted: 1979-11-20
Abstract: HIGH VOLTAGE SPLICE ASSEMBLY     Abstract of the Disclosure An insulated high voltage cable splice including a composite housing formed of an elastomeric insulating sleeve having a passage and an elastomeric electrically conductive sleeve embedded in the passage intermediate the ends thereof, the passage having an inside diameter slightly smaller than the outside diameter of the largest cable to be spliced.  A connector having an outside diameter slightly larger than the inside diameter of the passage through the conductive sleeve in the composite housing and an inside diameter equal to the outside diameter of the conductor of the high voltage cable to be spliced, the connector including a plurality of radially offset axially staggered holes and being connected to the cable conductor by pins extending through each of the holes into electrical communication with the cable conductor.  Electrically insulating adaptor tubes can be provided for high voltage cables having outer diameters smaller than the inside diameter of the passage of the composite housing, the adaptor tubes having outside diameters slightly larger than the inside diameter of the composite housing and an inside diameter slightly smaller than the outside diameter of the cable.
Patent CA-1055988-A (CA)
Inventor: GROGAN ROBERT D
IPC: E05B17/04
Filed: 1976-10-04
Granted: 1979-06-05
Abstract: ABSTRACT OF THE DISCLOSURE             A cylinder lock has a socket portion formed integrally with the rear end of its cylinder for connection with a flat stamped shaft.  The shaft has an enlarged head at its front end and a medial enlargement defining forwardly facing shoulders.  The socket has a cavity in which the shaft head is rotatable, a noncircular bore opening rearwardly from the cavity through which the head can be inserted forwardly into the cavity in one position of shaft rotation, and grooves opening forwardly to the cavity in which the head is receivable upon rearward motion  of the shaft in another position of its rotation.  A coiled expansion spring reacting between said shoulders and the rear of the socket confines the head in said grooves.
Patent CA-1063939-A (CA)
Inventor: LEOPOLD GOTZ
IPC: A61K31/42
Filed: 1976-11-05
Granted: 1979-10-09
Abstract: ABSTRACT OF THE DISCLOSURE 2-(4,5-bis-p-chlorophenyloxazol-2-yl-mercapto)-propionic acid and its physiologically acceptable salts in the form of an admixture with acetylsalicylic acid or a physiologically acceptable salt thereof is useful for suppressing aggregation of thrombocytes, particularly when administered in a mole ratio of the acetylsalicylic acid to the priopionic acid derivative of 60:1 to 0.1:1.  This is useful especially in humans, e.g. for prophylaxis and therapy in cases involving risk of arterial or venous thrombosis.
Patent CA-1066227-A (CA)
Inventor: CLARK DAVID C
IPC: C02F1/48
Filed: 1976-11-15
Granted: 1979-11-13
Abstract: ELECTROSTATIC WATER TREATMENT SYSTEM                Abstract of Disclosure An electrostatic water treatment control system in which the high voltage d.c. supply for the charging electrode is alternately turned on and off at lower and upper voltage limits and is turned off whenever the current exceeds the desired value to protect the system and warn of non treatment.  The alternating voltage produced by the on-off operation of the high voltage supply is utilized to check the control circuit and provide an indication of loss of circuit continuity to the water treater and thus loss of water treatment.
Patent CA-1097918-A (CA)
Inventor: WHARTON DAVID G
IPC: C07F9/14
Filed: 1976-11-24
Granted: 1981-03-24
Abstract: A B S T R A C T      A gasoline composition comprising a major proportion of gasoline and a minor amount of a compound having the formula:       wherein Rf is a perfluorinated radical selected from the group consisting of aliphatic CnF2n+1 and cycloaliphatic CnF2n-1, n is an integer from 1-18, p is O or an in-teger from 1-18, R is bydrogen or an alkyl radical having from 1 to 12 carbon atoms, R1 is an alkylene bridging radical having from 2 to 12 carbon atoms, m is 1 or 2, and X is chlorine, hydroxyl, -OMe (where Me is a metal) or a residual moiety of an active hydrogen-containing organic compound.
Patent CA-1063261-A (CA)
Inventor: GAUDEL JACQUES
IPC: G03B42/02
Filed: 1976-12-13
Granted: 1979-09-25
Abstract: ABSTRACT OF THE DISCLOSURE          An apparatus for successively positioning a series of radiographic film cassettes at a film-exposing station, comprising an endless chain, the links of which consisting of thin boxes hinged to one another and each adapted to receive a radiographic film cas-sette.  The chain is trained on two rotatable drums of polygonal cross-section, the faces of which have a width equal to the length of a link.  The distance between the drum axes is equal to the length of a link or to a multiple of said length.  The pivotal axes are dis-posed parallel to a patient-examining plane and at a distance as small as possible from said plane without preventing rotation of the drums.
Patent CA-1076394-A (CA)
Inventor: PATEL MAHESH S
IPC: C23C4/06
Filed: 1977-04-20
Granted: 1980-04-29
Abstract: ABSTRACT OF DISCLOSURE          A metaliferous flame spray material is provided for producing adherent metal coatings on metal substrates, such as ferrous metal substrates, e.g. steel, cast iron and other metal substrates, said material comprising a plurality of in-gredients physically combined in intimate contact with each other, each of said plurality of ingredients comprising by weight about 3% to 15% aluminum, about 2% to 15% of a refrac-tory metal silicide and the balance essentally a metal selected from the group consisting of nickel-base, cobalt-base, iron-base and copper-base metals.
Patent CA-1087036-A (CA)
Inventor: SVENSSON LARS-GOERAN
IPC: B60R22/46
Filed: 1977-04-25
Granted: 1980-10-07
Abstract: Abstract of the Disclosure A vehicle deceleration sensing device making it possible to sense whether an occurring collision is powerful or just trivial.  The device comprises a first mass body with an actuating member, a second mass body, and a blocking member in the form of a cup spring preventing the second mass body from being displaced at an occurring deceleration of the vehicle until the first mass body has been displaced a predetermined distance indicating that the duration and the magnitude of said deceleration are in excess of predetermined values.
Patent CA-1073557-A (CA)
Inventor: DOO VEN Y
IPC: H01L23/02
Filed: 1977-05-25
Granted: 1980-03-11
Abstract: A MULTILAYER INTERCONNECT SYSTEM, AND METHOD OF MAKING                       ABSTRACT OF THE DISCLOSURE          A large scale integrated circuit multilayer interconnect system in which signal propagation delay is substantially reduced by using air as the dielectric between layers, rather than an in-sulating material.  The system is comprised of a plurality of two basic layers, namely a signal plane layer and a reference plane layer.  The basic layers are spaced from and alternated with one another by insulated spacers to maintain a desired air gap.
Patent CA-1090439-A (CA)
Inventor: FOXWORTHY MILTON K
IPC: G01D5/251
Filed: 1977-05-24
Granted: 1980-11-25
Abstract: REED SWITCH OSCILLATOR ASSEMBLY FOR A POSITION INDICATING SYSTEM                     ABSTRACT OF THE DISCLOSURE       The position of a control rod located within a nuclear reactor is sensed by a position indicating system utilizing a series of self-exiting reed switch oscillator assemblies mounted along the path of control rod travel.  Each reed switch oscillator assembly is preset to provide a constant level output signal when no external flux field is present and to provide an oscillating output signal whenever an external flux field is brought into the vicinity of the reed switch oscillator assembly.  The control rod has a magnet mounted thereto which establishes and external flux field and causes the reed switch oscillator assembly proximate to the magnet to provide an oscillating output signal indicative of the position of the control rod.
Patent CA-1090705-A (CA)
Inventor: FRANCIA EMILIA
IPC: C07C69/157
Filed: 1977-06-03
Granted: 1980-12-02
Abstract: A B S T R A C T         There is disclosed a novel composition of 2-hydroxy-4-trifluoromethylbenzoic acid or 2-acetoxy-4-trifluoromethylbenzoic acid in ad-mixture with a pharmaceutical carrier for the treatment of cardiovascular conditions related to thromboembolic diseases.
Patent CA-1060292-A (CA)
Inventor: YAGI TORU
IPC: F02P5/10
Filed: 1977-07-06
Granted: 1979-08-14
Abstract: ABSTRACT OF THE DISCLOSURE Spark timing control apparatus for an internal combustion engine having a throttle controlled intake passage for an air-fuel mixture.  A vehicle is powered by the engine.  A vacuum line from the intake passage downstream from the throttle valve is connected to a three-way valve which, in turn, has one conduit connected to a spark advance chamber and another conduit connected to a spark retard chamber.  Another valve closes the vacuum line when the engine temperature is low.  An electrical switch sensitive to velocity of the vehicle actuates the three-way valve electro-magnetically to connect the vacuum line to either of said chambers for actuating a movable member which controls the ignition timing of the engine.          The conduit leading to the spark retard chamber also leads to a vacuum chamber in an additional fuel supply system having a valve, so that when the spark is retarded the additional fuel supply is cut off.
Patent CA-1091681-A (CA)
Inventor: HUNGER KLAUS
IPC: C09B55/00
Filed: 1977-07-14
Granted: 1980-12-16
Abstract: Abstract of the Disclosure Compounds of the formula   are obtained by coppering the corresponding bishydroxy or phenol-anisole-compounds, are valuable pigments having clear and brilliant tints, a high heat-fastness and a high fastness to migration, especially overlacquering, to light and to weathering.
Patent CA-1080348-A (CA)
Inventor: DEVRIES ADRIAN J
IPC: H04B1/10
Filed: 1977-08-16
Granted: 1980-06-24
Abstract: Abstract of the Disclosure A ghost cancellation system includes a surface-wave device operable for developing a replica of the ghost component of a video signal, which replica is combined with the video signal to eliminate or cancel the ghost component.  The surface-wave device comprises an input transducer responsive to a modu-lated video signal for launching uniform acoustic surface-waves along a path traversing a balanced pair of output transducers and impinging upon a reflector array.  The reflector array includes means for initiating non-uniform surface-wave reflec-tions suitable for causing the output transducers to develop an output electrical signal comprising the ghost replica.
Patent CA-1079732-A (CA)
Inventor: ESANU ANDRE
IPC: A61K31/505
Filed: 1977-08-30
Granted: 1980-06-17
Abstract: A B S T R A C T           The invention relates to the new compound N-2,6-dichlorophenyl-2-aminopyrimidine, of the formula:       This new compound is useful as an analgesic.
Patent CA-1072984-A (CA)
Inventor: WOLLENSAK JOHN C
IPC: C07C27/00
Filed: 1977-09-02
Granted: 1980-03-04
Abstract: Abstract of the Disclosure Methylenebis(dicyclopentyl phenols) in which at least one cyclopentyl group is ortho to the phenolic hydroxy group are effective antioxidants in a broad range of organic materials including mineral and synthetic lubricating oil and polyolefins.
Patent CA-1063314-A (CA)
Inventor: WEINAR ROGER N
IPC: E04F13/08
Filed: 1977-09-02
Granted: 1979-10-02
Abstract: ABSTRACT OF THE DISCLOSURE         Tabs mechanically fastened and appended to common edge-abutting wallboard panels invisibly secure the wallboard panels to common wood or metal framing members.  The fastener appendants are spaced apart tabs extending from the back of, and exposed beyond the vertical edges of the wallboard panels so as to be conveniently screw fastened. When screw fastened to common wall framing members, the appended tabs secure the wallboard panels slightly off the framing member front surface to permit offset appendant tabs of abutting wallboard panels to slide between the fastened wallboard panels and the framing members and be engaged by the fastened wallboard panels in a tongue and groove relationship.
Patent CA-1038440-A (CA)
Inventor: ODENTHAL CONRAD J
IPC: H01J29/74
Filed: 1977-09-22
Granted: 1978-09-12
Abstract: DUAL-BEAM CRT            Abstract of the Disclosure A dual-beam cathode-ray tube having a pair of electron guns and associated deflection means disposed side-by-side on each side of a central axis is described in which the electron guns are parallel and the deflection means includes beam centering plates and angled horizontal deflection plates to direct the electron beams toward the central axis, precluding the need for a large-diameter tube neck in which the entire gun structures are angled.  Bowing control plates are disposed adjacent the beam centering plates to minimize trace bowing, and an inter-gun shield is disposed between the horizontal deflection plates to control and correct display pattern geometry distortion.  Inner-gun and outer-gun shield members are supported by and isulated from the inner-gun shield near the exit of the horizontal deflection plates for correcting keystone pattern distortion.
Patent CA-1086871-A (CA)
Title: Device for producing two-and/or three-dimensional images of three-dimensional objects
Inventor: KOWALSKI GUNTER
IPC: A61B6/02
Filed: 1977-10-05
Granted: 1980-09-30
Abstract: ABSTRACT       A device for producing two- and/or three-dimen-sional images of three-dimensional objects, comprising at least two radiation sources, a detector array, a com-puter, a processor and a display device, in which a number of radiation sources are arranged on a straight line.  The detector array comprises a plurality of detector elements arranged in a plane parallel to the straight line.  The device further comprising a signal processing device which can process signals derived from the detector elements and supply them to the computer.
Patent CA-1084776-A (CA)
Title: Flushing and cooling system for pumps
Inventor: SHEPHERD WILBURN O
IPC: F04D1/06
Filed: 1978-03-02
Granted: 1980-09-02
Abstract: IMPROVED FLUSHING AND COOLING SYSTEM FOR PUMPS     Abstract of the Disclosure.  An improved flushing and cooling system for shaft seals that are located in cavities in the pump housing includes inlet and discharge ports extending through the housing into the seal cavities and a pumping ring seal that is arranged to circulate the fluid through the inlet port past the seal and outwardly from the outlet port into the housing of the pump.  Both ends of the housing can be provided with such a system and the systems interconnected internally of the housing to balance the pressure therebetween.     .1a.
Patent CA-1098300-A (CA)
Inventor: OYAMA MAKOTO
IPC: H01G9/035
Filed: 1978-03-02
Granted: 1981-03-31
Abstract: ABSTRACT OF THE DISCLOSURE              An electrolytic capacitor containing a novel electrolyte comprising solute selected from ammonium pentaborate and its mixture with boric acid and solvent comprising ethylene glycol, at least one ketone selected from 2,4-pentanedione, 2,4-hexanedione, 5-hydroxy-2-pentanone, and cyclohexanone, and their mixtures with other polar organic solvents.  The electrolyte may also contain added water.
Patent CA-1118160-A (CA)
Inventor: GLOEERSEN STIG
IPC: D21C9/10
Filed: 1978-03-13
Granted: 1982-02-16
Abstract: ABSTRACT A method of oxygen delignification of digested wood pulp in which oxygen and an alkali are mixed with the pulp at a temperature in the range 90 - 130°C in a first stage at above atmospheric pressure.  In a second stage treatment the amount of oxygen is reduced, by addition of alkali, and the pressure is reduced continuously.  In a third stage the temperature is dropped suddenly so as to condense the steam together with any turpentine present.
Patent CA-1100212-A (CA)
Inventor: RATCLIFFE EDWARD L
IPC: G01D5/14
Filed: 1978-03-16
Granted: 1981-04-28
Abstract: ABSTRACT OF THE DISCLOSURE A system for sensing the deviation of a surface, structure or the like from a reference axis is disclosed.  A tilt sensitive transducer is used and this has two impedances the values of which vary differentially according to the angle and direction of tilt of the surface or member to which the transducer is mounted.  Two equal but antiphase A.C. voltages are applied, respectively, to the two impedances and the current derived in each impedance is used to generate a  D.C. voltage.  The two D.C. volt-ages are compared to derive a difference D.C. voltage the magnitude and sign of which are dependent on the angle and direction, respectively, of tilt.
Patent CA-1096428-A (CA)
Inventor: RICH JOSEPH A
IPC: H01H33/66
Filed: 1978-03-22
Granted: 1981-02-24
Abstract: ROD ARRAY VACUUM SWITCH FOR   HIGH VOLTAGE OPERATION                    Abstract of the Disclosure A vacuum switch for high voltage operation includes a fixed gap structure comprised of two rod array assemblies in series cascade within the same vacuum envelope, along with a single break butt contact electrode assembly, wherein the movable contact, upon opening, passes entirely through the conducting midplane and takes up a position of symmetry with respect to the fixed contact and the midplane.
Patent CA-1097915-A (CA)
Inventor: ITO REIJIRO
IPC: G09F13/04
Filed: 1978-04-20
Granted: 1981-03-24
Abstract: DISPLAY DEVICE            ABSTRACT OF THE DISCLOSURE          A display device has a substrate and a flap rotatable about an axis in a plane parallel with the surface of the substrate between a first position in which one surface of the flap is opposed to the surface of the substrate and a second position in which the other surface of the flap is opposed to the surface of the substrate.          A magnet is secured to the flap, being arranged to magne-tize one surface of the flap with a S pole and the other surface with a N pole.  A driving magnet is located at the rear of the substrate and is movable relatively to the substrate.  This driving magnet includes S pole and N pole magnetized regions arranged such that, when the driving magnet arrives at given position with respect to the substrate, a magnetic force acting between the driving magnet and the magnet of the flap causes the flap to be held at either one of its positions.  The result is a simple construction and reliable operation.
Patent CA-1115775-A (CA)
Inventor: TAKAHAMA TEIZO
IPC: G01N27/12
Filed: 1978-07-18
Granted: 1982-01-05
Abstract: ABSTRACT OF THE DISCLOSURE     A carbon monoxide detecting device is disclosed which exhibits a step-wise change in film current over a pre-selected range in carbon monoxide concentration and is very suitable for use with a warning device.  A preferred embodiment of the detector comprises an  insulating substrate, a first film predominantly of stannic oxide on said insulating substrate wherein a donor selected from antimony and bismuth is incorpor-ated therein, a second film predominantly of platinum formed on the first film, and a film intermediate the first and second film, which intermediate film predominantly comprises stanic oxide and has an acceptor selected from the group con-sisting of platinum, aluminum and boron.  The first, intermediate, and second films are formed, for example, by a high frequency reactive sputtering method.
Patent CA-1112586-A (CA)
Inventor: REGEHR ULRICH
IPC: B01D45/08
Filed: 1978-08-24
Granted: 1981-11-17
Abstract: ABSTRACT OF THE DISCLOSURE     A droplet separator for removing drops of liquid from a gas stream comprises a stack of corrugated plates each of which is generally planar but has a plurality of corrugations formed by alternating crests and troughs of given wavelength and amplitude.  The troughs of adjacent plates register with one another to define flow passages for the gas stream extend-ing generally in a flow direction between the inlet and outlet side of the stack.  The crests of adjacent plates contact one another between the flow passages and each of the flow passages is formed with at least two bends in the plate plane affecting direction change in the gas flowing therethrough.  The corruga-tions are all of trapezoidal cross section.
Patent CA-1106676-A (CA)
Inventor: KELLY THOMAS R
IPC: A23G9/32
Filed: 1978-08-25
Granted: 1981-08-11
Abstract: cQ794(A) ABSTRACT OF THE DISCLOSURE      A novelty ice confection with a structure designed to confer interesting texture and mouth-feel upon consumption has at least a zone comprising a major proportion of gel beadlets, e.g. fruit-flavoured  gel beadlets, and a minor proportion of an interstitial ice containing phase, e.g. an exudate of the beadlets or a fruit sauce, and can be produced by pumping preformed gel beadlets to a freezing station optionally in admixture with a fruit sauce and freezing.
Patent CA-1101110-A (CA)
Inventor: OLESCH REINHARD G
IPC: G01S13/56
Filed: 1978-09-08
Granted: 1981-05-12
Abstract: ABSTRACT OF THE DISCLOSURE             An electronic detection system for detecting intruders employs a transmission line as a sensing element.  The transmission line is positioned about the perimeter of the area to be protected.  An antenna applies pulsed RF energy to the line.  An intruder in the field of the line causes an RF reflection back toward the source, which reflection may be detected by Doppler range-gating techniques.
Patent CA-1110616-A (CA)
Title: .delta. su4,9 xx-pregnane derivatives, their use as progestational and/or ovulation-inhibiting agents and process for their preparation
Inventor: DE WINTER MAX S
IPC: C07J71/00
Filed: 1978-09-25
Granted: 1981-10-13
Abstract: ABSTRACT OF THE DISCLOSURE         New and useful steroids of the pregnane series and compositions therefor and disclosed of the formula:-  (I) wherein R1 is selected from the group consisting of H, F. OH, and OR2, and R2 is carbacyl of one to eighteen carbon atoms, which steroids exhibit useful pharmacological utility, to wit, progestational and/or ovulation-inhibiting activity.  Process of producing these compounds are also disclosed.