baber/WOPTO huggingface dataset:
Patent CA-1188397-A (CA)
Inventor: BROGARDH TORGNY
IPC: H01L31/10
Filed: 1981-09-28
Granted: 1985-06-04
Abstract: ABSTRACT OF THE DISCLOSURE:              The invention relates to a sensor element formed of a crystalline material and which emits reproducible luminescence spectra in response to excitation light spectra. Such a sensor element comprises a first layer of semi-conductor material emitting the reproducible luminescence spectra upon excitation by the excitation light spectra and doped with materials providing shallow energy levels and recombination centers. This first layer has a dopant concentration between 1015 to 1018/cm3. The sensor element further comprises at least second and third layers of semiconductor material surrounding the first layer and having low absorption for the excitation light and lumi-nescent light of this first layer. The second and third semiconductor layers have respective lattice constants substantially coinciding with that of the first layer and each semiconductor layer has a same type of majority charge carriers.
Patent CA-1160173-A (CA)
Inventor: REIF HENRY E
IPC: C10G65/12
Filed: 1981-10-29
Granted: 1984-01-10
Abstract: ABSTRACT Improved method for maximizing jet fuel from shale oil involves hydrotreating the treated oil at a temperature of about 600-650°F in the presence of a catalyst having a relatively low metal content and then hydrotreating the oil at a temperature in excess of about 800°F in the presence of a catalyst having a relatively high metal content.  A 480°F minus boiling point fraction fractionated from the foregoing process can meet JP-4 jet fuel specifications.  Hydrocracking the 480°F plus boiling point fraction results in substantial additional quantities of jet fuel.            AP:dd PL30*
Patent CA-1165534-A (CA)
Title: Procede de purification d'une solution de gallium par   extraction liquide-liquide a l'aide de sels  d'ammonium quaternaires
Inventor: HELGORSKY JACQUES
IPC: C22B58/00
Filed: 1981-12-04
Granted: 1984-04-17
Abstract: La présente invention concerne un procédé de purification d'une solution de gallium en vue d'obtenir des solutions de chlorure de gallium de très haute pureté. Ce procédé se caractérise en ce que l'on met en contact la solution aqueuse chlorhydrique de gallium avec une phase organique contenant comme agent d'extraction un chlorure d'ammonium quaternaire, on sépare la phase organique de la phase aqueuse, on met en contact la phase organique avec une solution aqueuse chlorhydrique de lavage pour réaliser une opération de lavage sélectif de cette phase organique qui élimine les impuretés restantes, puis on opère le transfert du gallium purifie de la phase organique dans une solution aqueuse et enfin on sépare la phase organique de la phase aqueuse obtenue, la phase aqueuse contenant le chlorure de gallium pur.
Patent CA-1167552-A (CA)
Inventor: MATSUOKA SHIGERU
IPC: E05F15/16
Filed: 1981-12-09
Granted: 1984-05-15
Abstract: ABSTRACT OF THE DISCLOSURE         A motor for driving a garage door is controlled by a control unit, which counts the time required for the garage door to move between an upper limit switch and a lower limit switch.  The control unit sets a comparison reference time on the basis of the time thus counted, and controls the motor in such a manner that the motor driving does not continue for a period of time longer than the comparison reference time.
Patent CA-1175357-A (CA)
Title: Composition huileuse destinee au traitement des  matieres keratiniques et de la peau
Inventor: GROLLIER JEAN-FRANCOIS
IPC: A61K8/98
Filed: 1981-12-18
Granted: 1984-10-02
Abstract: L'invention concerne une composition huileuse moussant à une phase liquide, destinée au traitement des matières kératiniques et de la peau. La composition selon l'invention est caractérisée par le fait qu'elle contient au moins un composé huileux, liquide à température ambiante, un composant tensio-actif oléosoluble, un produit cationique et une faible quantité d'eau. L'invention permet non seulement d'utiliser les produits cationiques dans une composition huileuse mais également de les fixer sur les cheveux ou la peau de façon a obtenir en association avec les huiles les propriétés cosmétiques recherchées notamment en ce qui concerne la douceur au toucher, le démêlage des cheveux mouillés ou secs, la brillance, appliquée sur la peau cette composition tout en étant lavant n'a pas d'effet desséchant et apporte de la douceur.
Patent CA-1166464-A (CA)
Inventor: ALLEN HERBERT
IPC: B67B7/04
Filed: 1981-12-23
Granted: 1984-05-01
Abstract: Abstract of the Disclosure The invention comprises a cork extractor including a corkscrew and a guide receiving the corkscrew and permitting longitudinal and rotative movement of the corkscrew. A bottle-engaging device is connected to the guide for positioning the guide and corkscrew in generally coaxial alignment with the neck of the bottle, and this device includes a stop for limiting downward movement of the guide with respect to the bottle. Spacers interconnect the guide and the bottle-engaging device to space the guide upwardly from the bottle-engaging device. The spacers also define an opening for receipt of the cork as it emerges from the bottle.  The invention further includes catches adjacent the spacers in the opening engagable with the cork as it emerges from the bottle to prevent rotation of the cork.  An abutment carried by the corkscrew limits downward movement of the corkscrew with respect to the guide.
Patent CA-1177396-A (CA)
Inventor: WEDER HANS G
IPC: A61K9/50
Filed: 1982-01-06
Granted: 1984-11-06
Abstract: ABSTRACT OF THE DISCLOSURE Associates of at least one amphiphilic bilayer-forming substance and a solubilizing agent are formed in an aqueous phase.  The bilayer-forming substance itself can be a pharmaceutical substance, or pharmaceuti-cal substances and/or pharmaceutical auxiliaries may be added.  The novel process for preparing liposomal medicaments from such aqueous phase com-prises increasing the molar ratio of the bilayer-forming substance to the solubilizing agent in such associates, at a rate which is essentially con-stant in time and location and which is sufficiently high for the associ-ates to combine to form liposomes, essentially all of which have a pre-determined number of double layers, and which have a predetermined essentially homogeneous size.  The liposomes thereby achieve a predefined, virtually homogeneous size.
Patent CA-1169051-A (CA)
Inventor: ANDERSON RICHARD B
IPC: C09B29/26
Filed: 1982-03-16
Granted: 1984-06-12
Abstract: Abstract of the Disclosure Photographic elements, diffusion transfer assemblages and processes are described which employ a novel nondiffusible compound having a releasable, bridged, azoaminophenol magenta dye moiety or precur-sor thereof having the formula:                               wherein:      (a)  R represents hydrogen, a hydrolyzable moiety or CAR; (b)  R2 represents hydrogen; (c)  R2 represents an alkyl group of 1 to about 6 carbon atoms or CAR; or R1 and R2 represent an alkylene group which can be taken together with the atoms to which they are attached to complete a 5- or 6-membered heterocyclic ring; (d)  R3 represents an alkyl group of 1 to about 6 carbon atoms or CAR; (e)  R4 represents hydrogen; or R3 and R6 represent an alkylene group which can be taken with the atoms to which they are attached to complete a 5- or 6-membered heterocyclic ring; with the proviso that at least one of the 5- 6-membered heterocyclic ring of (c) or (e) is present in the compound;     (f)  CAR represents a ballasted carrier moiety capable of releasing the diffusible magenta dye moiety or precursor thereof under alkaline conditions; and (g)  n is 0, 1 or 2, with the proviso that when n is 0, then at least one of R, R2 or R3 is CAR.
Patent CA-1195127-A (CA)
Inventor: SU KAI C
IPC: C11D17/00
Filed: 1982-04-19
Granted: 1985-10-15
Abstract: POLYMERIC SCRUB    ABSTRACT Soft and hard contact lenses are freed from deposits by rubbing them with a particulate organic polymer with a carrier, the polymer having a particular size in the range from about one micron to about 600 microns and a Rockwell hardness in the range of from about R120 to about M68, or a shore hardness in the range from about A15 to about D100.
Patent CA-1174379-A (CA)
Inventor: BEARDSMORE ANDREW J
IPC: C02F3/34
Filed: 1982-05-12
Granted: 1984-09-11
Abstract: Abstract Effluent treatment Cyanide degrading fungi are grown in the mycalial form. The mycelium is then immobilised and the immobilised mycelium used to degrade cyanide ion in cyanide containing effluents.  At least 95% of the cyanide ion is degraded.
Patent CA-1176534-A (CA)
Inventor: CLAAS HELMUT
IPC: A01F7/00
Filed: 1982-06-29
Granted: 1984-10-23
Abstract: ABSTRACT A harvester-thresher operating on the axial-threshing principle has an axial thresher arranged in front of the drive-axle of the harvester-thresher, as seen in the direction of travel, and connected detachably to the sloping conveyor.  This arrangement makes it possible to disregard the dimensional limits for road or rail transport with respect to the design of the cutting elements and the axial thresher, and instead to design the machine purely from the point of view of maximum possible throughput.
Patent CA-1200523-A (CA)
Inventor: BOWEN MACK D
IPC: C10B49/06
Filed: 1982-07-16
Granted: 1986-02-11
Abstract: ABSTRACT OF THE DISCLOSURE      A process and system for continuously pyrolyzing organic feedstock produces a solid carbonaceous residue of controlled volatility, in a manner that is highly energy efficient.   The value of the gaseous product and of the pyrolytic oil produced are also optimized.
Patent CA-1187903-A (CA)
Inventor: FORMANEK KAREL
IPC: C07C47/58
Filed: 1982-10-08
Granted: 1985-05-28
Abstract: 1. Process for the preparation or ortho-hydroxybenzaldehydes having the general formula :  see diagramm : EP0077279,P8,F3  in which R represents a hydrogen atom, an alkyl radical having 1 to 10 carbon atoms, an alkoxy radical having 1 to 10 carbon atoms, a hydroxyl group, a halogen atom or a formyl group, or two R groups, attached to two adjacent carbon atoms, form, together and with the carbon atoms carrying them, a benzene ring, and n is an integer from 1 to 3, by the reaction of a polyformaldehyde with a phenol having the general formula :  see diagramm : EP0077279,P9,F1  in which R and n have the meaning given above and in which at least one of the two positions ortho to the hydroxyl group is free, in the presence of a metal catalyst and, if appropriate, of a base, characterized in that the catalyst used is a derivative of titanium (IV).
Patent CA-1199044-A (CA)
Inventor: RUMPEL MANFRED
IPC: B60G15/06
Filed: 1982-10-12
Granted: 1986-01-07
Abstract: ABSTRACT OF THE DISCLOSURE         An independent rear wheel  suspension for a motor vehicle  having  front  wheel  drive  includes  a  telescopic strut rigidly mounted to a wheel support member and having its  upper  end  pivotably mounted  to  the  vehicle  chassis. Two   laterally   extending   control   arms   are   pivotably connected  at  their  outboard  ends  to  the  wheel  support member  and at their  inboard ends to the vehicle chassis. The two control arms are longitudinally spaced apart.  One arm has an integrally formed spring seat which seats a coil spring interposed between the arm and the vehicle chassis. One  of  the  arms  is  mounted  through  two  longitudinally spaced  resilient  bushings  which  controls  the  amount  of wheel recession.   In  addition,  the  suspension  can  be constructed  to  control  toe-in  of  the  rear  wheel  during jounce or recession of the rear wheel.
Patent CA-1197967-A (CA)
Inventor: JORGENSEN RALPH H
IPC: E04D13/17
Filed: 1982-11-23
Granted: 1985-12-17
Abstract: WALL LINE INSULATION PILLOWS          ABSTRACT OF THE DISCLOSURE         A block of insulating material which increases in thickness from one end to a maximum at the other end is used to fill the wedge-shaped recess between adjacent raf-ters and the junction between the vertical wall and the rafters.  In one embodiment it is placed on the flat up-per side of the  ceiling panel between adjacent ceiling joists and in another embodiment it is reversed and enga-ged against the sloping roof panel between adjacent roof rafters.  In both embodiments, the insulation is blown against the curved surface and the increase in thickness of the pillow maintains a relatively constant R value to the outer surface of the wall.
Patent CA-1181931-A (CA)
Inventor: SACHS ISAAC
IPC: F16G11/00
Filed: 1983-02-28
Granted: 1985-02-05
Abstract: DEAD-END MESSENGER WIRE HOLDER             Abstract of the Disclosure The invention is concerned with a device for holding a cable suspended from  a support, the cable having an aerial support wire connected there-along for supporting same with an end portion thereof securely held by the device.  The device of the invention comprises an open-ended tubular member having an inlet end and an outlet end for receiving the cable and support wire therethrough with the end portion of the support wire extending beyond the outlet end and separated from the cable, wire retention means integral with the tubular member for securing the wire end portion to the tubular member and means for connecting the tubular member to the support such that the tubular member lies at a pre-determined distance from the support.  This device enables an aerial support wire, such as the steel messenger wire of a messenger coaxial cable used in the cable TV industry, to be securely held at the dead-end thereof while preventing the cable from undergoing further separation from the messenger wire when separating forces are exerted thereon.
Patent CA-1191757-A (CA)
Inventor: DONNERSTAG HANS
IPC: F02N19/04
Filed: 1983-03-07
Granted: 1985-08-13
Abstract: DIESEL ENGINE COLD STARTING ARRANGEMENT                   Abstract of the Disclosure A return line communicates excess fuel from the injectors of a diesel engine to a fuel tank and is connected to a nipple on a filler pipe of the fuel tank.  A dam wall is provided inside the pipe over an inlet from the nipple and forms a small reservoir for fuel which can be fed via a T-connection and branch line to a known nozzle and ignition system which burns fuel in the intake manifold to facilitate cold starting.
Patent CA-1183181-A (CA)
Inventor: JOHNSON NORMAN E
IPC: F16J15/34
Filed: 1983-03-30
Granted: 1985-02-26
Abstract: ABSTRACT             Mechanical seal having a seal insert mounted in a laminated   shell A mechanical face seal including a non-rotatable member (25) fixed to a container and a rotatable member (11) fixed to a shaft.          The rotatable member includes a laminated holder (27) constructed of press-fitted, metallic bands (35, 37) and a non-metallic insert (29) press-fitted in the holder (27).  The outer band (35) is in tension and the inner band (37) in compression upon assembly of the holder (27) so that the stresses in these parts tend to balance one another.          Upon assembly of the insert (29) to the holder (27), the inner band (37) may be in tension.
Patent CA-1226950-A (CA)
Inventor: AIKO SHINICHI
IPC: H03M3/04
Filed: 1983-04-14
Granted: 1987-09-15
Abstract: ABSTRACT An adaptive differential pulse code modulation transmission system is described.  It includes a transmitter having a coding circuit which includes a subtractor for providing a difference between an input signal and a first predicted signal and a coder for coding the difference given from the subtrac-tor into a coded signal.  A first decoder obtains a first reproduced error signal by decoding the coded signal given from the coder, and a first predic-tor generates the first predicted signal on the basis of the first reproduced error signal from the first decoder.  A first control circuit controls the first predictor in response to the input signal and a difference between an internal signal used in the coding circuit and said input signal.  The system also includes a receiver having a decoding circuit including a second decoder for receiving the coded signal supplied from the transmitter and decoding the received coded signal into a second reproduced error signal and a second predictor for producing a second predicted signal on the basis of the second reproduced error signal from the second decoder.  A decoded signal is produced in response to the second reproduced error signal and the predicted signal; and a second control circuit controls the decoded signal in response to an internal signal used in said second decoding circuit.
Patent CA-1188916-A (CA)
Inventor: JUNGE RICHARD C
IPC: A21D2/00
Filed: 1983-04-27
Granted: 1985-06-18
Abstract: STARCH ENROBING PROCESS AND FOOD PRODUCT THEREOF  ABSTRACT OF THE DISCLOSURE         A high amylose starch enrobing slurry comprising a starch material of not less than 50 percent by weight of amylose, wheat flour, and edible acid is applied to the outer surface of a frozen food product.  After the starch slurry has been applied, the food product is frozen and then coated with a high melting point lipid.  The resulting product is then stored at subfreezing temperatures.  After the coated food product is deep fried in lipid, the starch enrobing forms a crisp tender crust that is retained for a substantial period of time.
Patent CA-1202007-A (CA)
Inventor: BUCHMULLER HORST
IPC: B65G11/00
Filed: 1983-05-03
Granted: 1986-03-18
Abstract: ABSTRACT     In order to avoid caking of bulk material when feeding from a feeder into an inlet opening of lesser cross-section, n trough with a central discharge opening is located below the discharge of a feeder.  Two double paddle conveyors extend in the trough towards the central discharge opening.  A vertical gravity tube joins on the trough, which tube is surrounded by one or several annular channels guiding a gaseous medium.  This medium forms a gaseous screen between the bulk material flow and the gravity tube.
Patent CA-1198146-A (CA)
Title: Sealed beam lamp unit sealing surfaces
Inventor: SHANKS BRUCE E
IPC: H01K1/36
Filed: 1983-05-13
Granted: 1985-12-17
Abstract: SEALED BEAM LAMP UNIT SEALING SURFACES                ABSTRACT OF THE DISCLOSURE      An adhesively sealed beam lamp unit including a lens and reflector preferably having substantially rec-tangular peripheries and cooperating and opposing seal-ing surfaces located approximately about the lens and re-flector peripheries.  Contact between the lens and re-flector sealing surfaces is limited to one or more por-tions along the sides thereof.  Additionally reservoirs, located adjacent to the sealing surfaces restrict excess adhesive from spreading onto areas affecting lamp unit optical performance, outer dimensions, and integrity.
Patent CA-1216973-A (CA)
Inventor: SANDSTROM DONALD R
IPC: G01N23/223
Filed: 1983-06-02
Granted: 1987-01-20
Abstract: ABSTRACT        Identification of migratory animals, such as adult fish and the like, by means of implanted coded tags, with tag coding involving one or more higher atomic numbered chemical elements in stable, solid form (elements with atomic numbers 40-42, 44-53, 55-60 and 62-83), the elements being identified in the live animal by selective X-ray irradiation of the implanted tag and spectral analysis of the fluorescent X-ray radiation emitted by the tag.  Rapid analysis of the fluorescent X-ray radiation to identify the coding element(s) with a high level of confidence is obtained by use of high intensity irradiation and controlled masking to essentially confine the irradiation to only the tag and the animal tissue immediately surrounding the tag and thereby improve the signal-to-noise ratio of the fluorescent X-ray radiation emitted by the coding element(s).
Patent CA-1206246-A (CA)
Inventor: REICHERT GILBERT A
IPC: H01H9/12
Filed: 1983-06-03
Granted: 1986-06-17
Abstract: Abstract of the Disclosure A mounting assembly for mounting an electrical device on a supporting wall of conductive material and including a flanged bushing of conductive material  with  an  integral threaded stem portion extending through an aperture in the wall, and a threaded fastener engaging the stem portion to deflect a flat spring member seated between the flange of the bushing and the inner wall surface.  The spring member laterally  extending  marginal  areas  defining  outer  edges with  serrated  portions  to  thereby  cause  the  serrated portions to bite into said wall surface, to thereby com-plete an electrically bonded circuit between said bushing and said wall.
Patent CA-1212529-A (CA)
Inventor: GILL DEE R
IPC: B29C70/16
Filed: 1983-06-21
Granted: 1986-10-14
Abstract: MANUFACTURE OF FILAMENTARY COMPOSITES                 Abstract of Disclosure This invention relates to industrial manufacture of com-posite tubes in a continuous fashion.  The invention utilizes a segmented mandrel which proceeds as a train of endwise joined segments through a composite tube forming machine. Segments are added to and subtracted from the mandrel during manufacture of the tubes.
Patent CA-1208620-A (CA)
Inventor: CHU POCHEN
IPC: C01B39/36
Filed: 1983-08-15
Granted: 1986-07-29
Abstract: ABSTRACT         The acid activity of zeolites such as those of con-straint index 1-12 is enhanced by treatment of the zeolite with salts of certain potential lattice elements under alkaline hydrothermal conditions to effect a reduction of silicon/ non-silicon lattice element ratio.
Patent CA-1207588-A (CA)
Title: Dual-function storage container for prilled  explosive
Inventor: BRIOSI GORDON K
IPC: F42B3/24
Filed: 1983-09-23
Granted: 1986-07-15
Abstract: ABSTRACT        Disclosed is a low cost bulk explosive storage container constructed in such a way that simple on-site modifi-cations, specifically the attachment of a metal liner and the addition of a fluid will transform the carrying container into a directed energy demolition device.
Patent CA-1206049-A (CA)
Inventor: MICHELSON PAUL E
IPC: A61K9/00
Filed: 1983-09-27
Granted: 1986-06-17
Abstract: ABSTRACT An osmotic device for immersion in a physiolo-gical fluid, including a semipermeable sheath defining a fully enclosed cavity and being imperforate except for a plurality of pores for permitting the flow of the physio-logical fluid into the cavity.  At least one macromole-cule is disposed within the cavity and has a size larger than the pores in the sheath so that the macromolecule is prevented from leaving the cavity when the device is immersed in the physiological fluid, such physiological fluid being caused to flow into the cavity through the pores under the influence of osmotic pressure.   The cavity will always contain a molecular concentration greater than the molecular concentration of physiological fluid surrounding the sheath.
Patent CA-1220518-A (CA)
Inventor: BEIERHOLM HANS M
IPC: H02M3/156
Filed: 1983-11-16
Granted: 1987-04-14
Abstract: Abstract An apparatus for supplying an electric consumer (5) with a high DC voltage (U6) from a DC voltage source (1) with positive and negative output potential relatively to earth potential contains an evaluating circuit (10, 11, 12, 15, 16) with its own operating voltage source (UB) between a currentsupply connection (S) and a reference potential line (Ref).  The evaluating circuit receives a measuring signal depending on the consumer voltage (U6) and/or consumer current for comparing it with a predetermined value.  Depending on the result of the comparison, it feeds a control signal by way of a separating stage (17) to a setter (4) influencing the consumer voltage.  An operational amplifier (35; 40) at the or each measuring signal input of the evaluating circuit has its one input (-) connected to a series resistor (8; 13) and its other input (+) to the reference potential line.  For simply increasing the safety with which the evaluating circuit can be touched, the supply of the respective measuring signal to each measuring signal input (+, -) of the evaluating circuit 18 effected by way of a respective high ohmi¢ series resistor (8, 9; 13, 14) of about 7 to 11 megaohm, the reference potential line (Ref) is connected to earth (o) and the separating stage is an optocoupler.