baber/WOPTO huggingface dataset:
Patent BE-895902-A (BE)
Title: Bulk material mobile discharge feed - has slewing boom with suction elevator extending to opposite sides of trailer
IPC: B65G53/24
Filed: 1983-02-14
Abstract: The mobile vacuum discharge feed for bulk materials is for unloading ships into vehicles parallel to them, having a power unit, a pneumatic elevator, and a cyclone, with a sluice valve forming a separator. An articulated boom supports a suction pipe and has a discharge outlet. The equipment is mounted on a trailer, on whose chassis a vertical column is fixed, supporting the elevator at the top so that this can slew on it. In the working position, the boom supporting the elevator is positioned with this and the outlet on opposite sides of the trailer and protruding beyond it. In the travel position, the boom and elevator can be contained in a space inside four vertical planes through the sides of the trailer.
Patent CA-1058633-A (CA)
Title: Derives du glycerol
Inventor: VANLERBERGHE GUY
IPC: A61Q19/10
Filed: 1974-03-20
Granted: 1979-07-17
Abstract: Nouveaux dérivés bisubstitués du glycérol ainsi que leurs mélanges, caractérisés par le fait qu'ils sont liquides une température inférieure ou égale à 30.degree.C et répondent à la formule générale suivante: (I) dans laquelle X et Y identiques ou différents représentent soit -O- soit -O-?- R1 représente un radical alkyle ramifié ayant de 5 à 8 atomes de carbone, le nombre de carbone en ramification étant de 1,2 ou 3, et R2 représente un radical alkyle linéaire ayant de 11 à 18 atomes de carbone.  Ces nouveaux dérivés sont obtenus en faisant réagir un acide ou un alcool sur un ester ou un éther de glycidyle en présence de catalyseurs acides ou basiques.  Ces nouveaux dérivés bisubstitués du glycérol et leurs mélanges sont utilisés comme huiles dans la composition des cosmétiques.
Patent CA-1038076-A (CA)
Inventor: BERIERE LOUIS J G
IPC: H03J7/08
Filed: 1974-07-26
Granted: 1978-09-05
Abstract: ABSTRACT:           Correction of the influence of noise on the output voltage of a detection circuit for automatic fre-quency control by using a product demodulator with a filter having a pole at the picture intermediate frequency and a zero crossing at a frequency between a sound inter-mediate frequency and the picture intermediate frequency.
Patent CA-1052517-A (CA)
Inventor: TAKEYA KENJI
IPC: D06M13/50
Filed: 1974-08-08
Granted: 1979-04-17
Abstract: ABSTRACT OF THE DISCLOSURE Halogen-containing acrylic fibers are improved in flame retardancy when a diorganotin oxide compound is incor-porated therein.
Patent CA-1055515-A (CA)
Inventor: BARRETT FRED O
IPC: C11C3/04
Filed: 1975-01-08
Granted: 1979-05-29
Abstract: ABSTRACT OF THE DISCLOSURE      Water soluble mixed ester lubricants derived from triglycerides are obtained by transesterifying a triglyceride selected from animal oils or fats, or drying.          Semi-drying or non-drying vegetable oils with a low molecular weight polyoxyethylene glycol having a molecular weight of 200-1000, preferably from 400-800 in the presence of short-chain mono- or dicarboxylic acids having from 2 to 12 carbon atoms.  The mixed ester compositions are readily water soluble and are excellent lubricants for metal working operations.  Water solubility is achieved with the mixed ester products even though they have higher triglyceride contents than previously known ester lubricants.
Patent CA-1059707-A (CA)
Inventor: HUBER PETER
IPC: D06M13/292
Filed: 1975-01-13
Granted: 1979-08-07
Abstract: ABSTRACT OF THE DISCLOSURE          A composition containing a particularly specified diorganopolysiloxane (e.g., one having a viscosity of from 500 to 10,000 cSt at 25°C, said diorganopolysiloxane consisting of at least 90 mol percent of diorganosiloxane units, the residual copolymer siloxane units being mostly triorganosiloxane (R3S1O1/2) units, wherein R represents the same or different monovalent hydrocarbon or monovalent hydrocarbon radicals), paraffin waxes and an antistatic inducing compound, (e.g., a phosphorous compound which is represented by the general formula   in which Y represents a groups selected from the class consisting of hydrocarbon and hydrocarbonoxy radicals, and when Y is a hydrocarbon radical x is 0 and when Y is a hydrocarbonoxy radical x is a number of from 0 to 2, said phosphorous compound being soluble in the diorganopolysiloxane and in the paraffin wax) is provided.  This composition when applied to organic fibers, improves their lubricity and antistatic properties.
Patent CA-1050557-A (CA)
Inventor: SUGIHARA HIROSADA
IPC: C07C217/74
Filed: 1975-03-17
Granted: 1979-03-13
Abstract: ABSTRACT OF THE DISCLOSURE      Novel aminotetralol compounds of the formula   wherein Z1 and Z2 are hydrogen or an alkyl group and R1 is a substituted acyclic hydrocarbon group or a cyclic hydrocarbon group, and their pharma-ceutically acceptable salts, have excellent pharmacological activities such as strong bronchodilating activity or .beta.-adrenergic blocking activity They are useful as medicines, for example, for treatment of asthma or arrhythmia.
Patent CA-1054292-A (CA)
Inventor: LEONG SIM Y
IPC: C08G8/10
Filed: 1975-04-16
Granted: 1979-05-08
Abstract: THERMOSETTING PHENOL-FORMALDEHYDE RESINS, MANUFACTURE AND USES THEREOF                ABSTRACT OF THE DISCLOSURE     Thermosetting phenol-formaldehyde resins useful as adhesives are produced by a novel procedure involving reaction of the phenol and formaldehyde in an aqueous system containing a metal carboxylate catalyst, in which a single step is used wholly at a temperature above about 90°C up to the reflux temp-erature of the system.  The total reactant concentration is preferably from about 52 to 56%, which also achieves excellent phase separation of resin from the aqueous medium.  Preferably the mole ratio of formaldehyde to phenol is above 1.7:1.
Patent CA-1054293-A (CA)
Inventor: VASISHTH RAMESH C
IPC: B22C1/22
Filed: 1975-04-16
Granted: 1979-05-08
Abstract: ABSTRACT OF THE DISCLOSURE      Thermosetting pheno-formaldehyde resins having novel structures and properties are described.  The resins are formed at a mole ratio of formaldehyde to phenol of above 1.7:1 in an aqueous reaction medium.  The resins form acid-catalyzed, room-temperature stable and mobile resins which may be applied as is onto substrates for the formation of molded articles, such as rice husk boards.
Patent CA-1061931-A (CA)
Inventor: HUDGIN DONALD E
IPC: A61M31/00
Filed: 1975-06-04
Granted: 1979-09-04
Abstract: ABSTRACT OF THE DISCLOSURE        Improved active agent systems with novel carriers as membrane, release, and coating polymers for said active agents; the polymers are water absorptive polyurethane polymers prepared from resins having a low ratio of carbon to oxygen to nitrogen or having ionic, quarternary ammonium or salt groups in the resin backbone and a low amount of isocyanate; the water absorbtivity of the polyurethane polymers is above 10%, preferably above 20%, and these polymers may range to completely gel-like, high water absorbtive polymers; these active agent polymers are useful as in medicinal, insecticidal, pesticidal, algaecidal, etc. applications; as well as zero release agents, body implants and coatings requiring hydro-philic properties; other use for the active agent systems are in sensing membranes or coatings or ion transport recognition devices such as a gaseous or liquid media; as a hydrogel providing a leachable matrix wherein the leaching agent may be body fluids, e. g., animals or human, e. g., productive livestock and domestic animals and/or pets, or animals used in medicinal or veterinary research, e. g., monkeys, mice, dogs, hamsters, rabbits, guinea pigs, cats, etc.
Patent CA-1043244-A (CA)
Inventor: BONDI EMANUELE
IPC: D04H11/00
Filed: 1975-07-17
Granted: 1978-11-28
Abstract: METHOD OF MAKING PILE FABRIC HAVING       AN ADHESIVE SUBSTRATE Abstract of the Disclosure A method of making pile fabrics in which a compacted block of strands of pile forming material is incrementally discharged from an open end of a container in successive increments of an amount equal to the desired length of pile and, following each discharge of the block from the container, a pile slice is severed from the block while being deposited directly onto and secured to an advancing layer of adhesive carried by a release surface to form a pile fabric of cut pile tufts secured to an adhesive substrate which is then removed from the release surface.
Patent CA-1044607-A (CA)
Inventor: FINDLEY GERALD I
IPC: B41J5/30
Filed: 1975-09-25
Granted: 1978-12-19
Abstract: INTERMIXED LINE HEIGHTS AND BLANK LINE FORMATION IN A BUFFERED PRINTER                    Abstract of the Disclosure Intermixing of line heights in a buffered printer is accomplished by storing a different byte in a forms control buffer for each line of coded character data in a page to be printed.  As the coded data of each line is advanced for printing by an arrangement which modulates a laser beam during scanning across a printable medium to effect the printing, the byte within the forms control buffer corresponding to the line about to be printed causes selection of the number of scans of the laser beam to be used in printing the line, thereby deter-mining the height of each line independently of the other lines in the page.  Blank lines in the page are formed by channel commands to the printer which instruct an address register associated with the forms control buffer to be incremented to cause skipping to a particular channel number identified by one of the bytes in the forms control buffer or to cause spacing by a specified number of lines.  Each time the address register is incremented a special coded byte is inserted into the page being made up of the coded character data.  Upon printing the occurrence of each special coded byte causes inhibiting of the printing arrangement, thereby forming a blank line.
Patent CA-1043966-A (CA)
Inventor: PARISIEN RUDOLPH E
IPC: E05F1/12
Filed: 1975-12-01
Granted: 1978-12-12
Abstract: Abstract of the Disclosure A spring hinge for use with a gate having a frame constructed of channel member joined at the corner by corner keys, The hinge includes a rod having a right angle near one end which is threaded and an elongated slot in the other end.  The slotted end is received in a bore in a corner of the gate frame and extends through a bore in the corner key.  A helical spring received on the slotted end of the rod has one of its ends retained in the slot the other end is adapted to engage an adjacent wall of the channel member in which it is installed.  When the gate is swung open the rod is fixed and one end of the spring is held therein while the other end turns with the gate thereby twisting the spring so as to store energy required to return the gate to the closed position.
Patent CA-1031000-A (CA)
Title: Procede d'aboutage de troncons tubulaires pour former des enveloppes tubulaires a communication longitudinal continue, et articles obtenus par ce procede
Inventor: TABARY JEAN-PIERRE
IPC: B31B50/72
Filed: 1975-12-30
Granted: 1978-05-09
Abstract: PRECIS DE LA DIVULGATION:         Procédé d'aboutage de tronçons tubulaires souples à périphérie continue présentés à plat avec deux parois appliquées l'une sur l'autre par leurs faces internes pour former une enveloppe tubulaire à communication longitudinale continue, procédé où l'on dispose deux tronçons en alignement par des extrémités respectives contig?es, avec un recouvrement inférieur la demi-largeur des tronçons, puis on joint ces extrémité en formant au moins une spire transversale d'un ruban avec face adhésive appliquée également sur les faces externes des deux parois des deux tronçons.  On rétablit la communication longi-tudinale continue en écartant les parois d'un des tronçons pour lui donner une forme cylindrique, ce qui, par l'intermédiaire de la spire, entraîne les parois de l'autre tronçon jusqu'au dégagement réciproque de ces parois et au croisement en torsade des extrémités des tronçons.  Article à enveloppe tubulaire souple à communication longitudinale continue.
Patent CA-1071964-A (CA)
Inventor: HALL JOHN E
IPC: A61B17/70
Filed: 1976-04-23
Granted: 1980-02-19
Abstract: ABSTRACT        Surgical implant, known as a sacral anchor, for use in securing a cable to the sacrum in carrying out an operation for the correction of sooliosis.
Patent CA-1042506-A (CA)
Inventor: ROACHSMITH HUMPHREY
IPC: B61L3/00
Filed: 1976-05-11
Granted: 1978-11-14
Abstract: FAIL-SAFE TRANSFORMER CIRCUIT                 ABSTRACT OF THE DISCLOSURE     A vital type of transformer circuit including a saturable core transducer having an input and an output winding.   A source of d.c. control voltage is coupled to the input winding via a four-terminal capacitor to control the impedance of the secondary winding.  The output winding is coupled to a trans-former having a primary, a secondary and at least one closed tertiary winding. A source of a.c. voltage is coupled through the output winding to the primary winding for inducing a.c. voltage signals in the secondary winding when d.c. control voltage is applied to the input winding and for causing the closed tertiary winding to load the transformer so that little, if any, a.c. voltage is induced into the secondary winding in the absence of d.c. control voltage on the input winding.
Patent CA-1053852-A (CA)
Inventor: FREY OTTO
IPC: A61F2/40
Filed: 1976-05-28
Granted: 1979-05-08
Abstract: A WRIST JOINT ENDOPROSTHESIS                  Abstract of the Disclosure An intermediate member is positioned between the proximal joint part and the distal joint part in order to per-mit increased hand movements.  The intermediate member has a V-shaped recess which receives an extension of the proximal joint part and allows an extra degree of movement.  The dis-tal joint part has a spherical joint head which is snapped into a socket in the intermediate member.
Patent CA-1062093-A (CA)
Inventor: CRISP ROBERT L JR
IPC: G01L19/08
Filed: 1976-06-17
Granted: 1979-09-11
Abstract: ABSTRACT OF THE DISCLOSURE           A differential pressure indicating device includes a piston responsive to the differential between inlet and outlet pressures.  The piston is retained in a normal position by the force of spring means, and which spring means releases the piston at a predetermined excessive differential pressure condition, whereupon the piston actuates an indicating member for indicat-ing the condition.  The device is reset by manually re-engaging the piston and the spring means subsequent to correcting the con-dition.  False excessive differential pressure indications are also detectable since the indicating member is resetable in such cases.  This avoids disassembling a surrounding housing to cor-rect an apparent malfunction of the monitored system.  Only when the indicating member will not reset has a true malfunction occurred.
Patent CA-1044212-A (CA)
Inventor: LEHTINEN UUNO J
IPC: F16K5/18
Filed: 1976-06-28
Granted: 1978-12-12
Abstract: SHUT OFF VALVE          ABSTRACT OF THE DISCLOSURE            The present invention concerns a shut-off valve comprising a valve body provided with at least two passage ports and a shut-off mem-ber of the passage ports with its operating shaft rotatably carried in the valve body, said shut-off member being connected with the operating shaft by means of an arcuate member, which rests against a staying member on the bottom of the valve body and is elastic, in such manner that the shut-off member may be shifted from one passage port to another by turning the operating shaft, whereby the shut-off member is pressed against the inner surface of the valve body, radially urged by the arcuate member.  The valve comprises an adjustable tensioning means, against which the arcuate member is braced and by adjustment of which the pressure of the shut-off member against the inner surface of the valve body is adjustable with change of the curvature of the arcuate member.
Patent CA-1080671-A (CA)
Inventor: NEUBAUER GILBERT A
IPC: G09F3/02
Filed: 1976-07-19
Granted: 1980-07-01
Abstract: METHOD OF DISPENSING LABELS            Abstract of The  Disclosure There is disclosed a method of making a composite web of labels.  The resultant composite web has a web of supporting material and labels releasably adhered to the supporting material web.  There are groups of slits in the supporting material web and in the labels at longitudinally spaced apart locations.  The slits are shown to be in a generally Y-shaped configuration.  Each group has a generally longitudinally extending slit and two slits disposed at an angle with respect to the transverse direction across the web.          The two slits extend at an angle to the transverse direction from a generally V-shaped flap or flap portion.  The slits are shown to be spaced apart by a land or frangible portion.          The labels are dispensed from the roll by drawing the web about a delaminator in a direction that the flap portions trail across the delaminator.  A toothed driver engages the web downstream of the delaminator and enters the longitudinal slit at a position upstream of the flap portion, severs the frangible portion and folds the flap portion out of the plane of the web.
Patent CA-1053284-A (CA)
Inventor: YOSHIDA MITSUO
IPC: G01N3/12
Filed: 1976-09-13
Granted: 1979-04-24
Abstract: ABSTRACT OF THE DISCLOSURE   A packing for use in a steel-pipe hydraulic testing apparatus includes an annular body made of resilient material and having an annular cut in its inner peripheral portion and a plurality of hard backing pieces of an arcuate shape fastened to the wall of the annular cut at a given circumferential spacing and extending in the radial direction. A plurality of adapter pieces are embedded in the inner peripheral walls of the annular body of the packing at a given circumferential spacing and are exposed to the annular cut.  The aforesaid plurality of backing pieces are each slidable on the surfaces of a pair of adjoining adapter pieces.          This packing is contracted due to a hydraulic pressure being applied to the outer periphery of the body of the packing, and as a result the respective adapter pieces will slide on the surfaces of the adapter pieces in the circumferential direction of the packing.  Each backing piece is provided with a pair of cuts on diagonally-opposing paired corners thereof.  The edges of the respective backing pieces may be overlapped one on top of another as viewed in the axial direction.  The packing is particularly useful for the portion of the apparatus which must be main-tained watertight for the pipe.
Patent CA-1067872-A (CA)
Inventor: EIJKELENBOOM LEONARD C H
IPC: H01K7/02
Filed: 1976-10-05
Granted: 1979-12-11
Abstract: ABSTRACT Electric reflector lamps having an ellipse-like curved reflector and a hyperbola-like curved IR reflector having a higher efficiency if not only the foci of both reflectors coincide and the light source is ar-ranged on the coinciding foci present within the space enclosed by the reflectors, but the relationship ah = f x c2/ae also applies, where f is a factor de-pendent on the eccentricity of the ellipse.
Patent CA-1087038-A (CA)
Inventor: FRITSCH KENNETH L
IPC: H01J9/22
Filed: 1976-10-25
Granted: 1980-10-07
Abstract: ABSTRACT OF THE DISCLOSURE         This disclosure depicts a process for forming on an inner viewing surface of a color cathode ray tube having a flangeless faceplate a coating of an aqueous slurry composed of a photosensitized organic binder and a suspension of phosphor particles.  The process comprises applying an aqueous pre-wet to the inner surface of the faceplate and, while the surface is still wet, applying a phosphor slurry to the pre-wetted inner surface of the faceplate; and suffusing the slurry across the surface to form a coating thereof.  As a result of the pre-wetting of the faceplate surface, the occurrence of radially oriented non-coated areas on the surface is eliminated and the phosphor sedimentation rate is enhanced.
Patent CA-1066791-A (CA)
Inventor: GUNDERSON RICHARD A
IPC: H04B3/46
Filed: 1976-11-24
Granted: 1979-11-20
Abstract: ABSTRACT A system for electronically selecting and establishing test loop circuits between a remote test position and any of a large number of communication lines at an access location.  Extensive logic circuits at the access end and the test end exchange information and display for the operator if the circuit is ready, if there has been a transmission error or component failure, if the circuits are busy, and other factors that affect the system thereby making the operator's task easier.  Fail safe circuits prevent opening of telephone lines by access circuitry malfunctions.
Patent CA-1073031-A (CA)
Inventor: SUZUKI YASUO
IPC: H02K21/24
Filed: 1977-01-26
Granted: 1980-03-04
Abstract: Abstract of the Disclosure A stator of a uni-directional self starting synchronous motor of which the magnetic pole teeth are formed flatly integral with a yoke for opposing a flat disk shape rotor having axial rotary shaft.  The yoke is of an elongated plate having adjacent an end the pole teeth comprising radially alternately extending inner and outer teeth formed as punched and joined through a connecting part, the plate is bent into a substantially U-shape in section, a core of a magnetic material having an axial hole for passing therethrough the shaft of rotor is disposed between opposing both end parts of the yoke coaxially with the teeth to provide main magnetic path, and a coil wound on a bobbin disposed around the core.
Patent CA-1037926-A (CA)
Inventor: LINNERT PETER J
IPC: F04B39/10
Filed: 1977-02-08
Granted: 1978-09-05
Abstract: VALVE PLATE HAVING IMPROVED    SUCTION GAS FLOW PATH             By:  Peter J. Linnert ABSTRACT OF THE DISCLOSURE        A valve plate for use in a reciprocating gas com-pressor is disclosed wherein lower and upper members are held in spaced apart relation so as to define a suction gas flow path therebetween.  A corrugated element is located in the flow path and bonded to said members, the corrugations thereof defining suction gas flow paths of minimal resistance, thus improving the efficiency of the compressor, while providing the support necessary between said lower and upper members.
Patent CA-1075804-A (CA)
Inventor: MEZRICH REUBEN S
IPC: G10K11/30
Filed: 1977-02-21
Granted: 1980-04-15
Abstract: RCA 69,797 PULSE-ECHO ULTRASONIC-IMAGING DISPLAY SYSTEM     Abstract An improvement to a pulse-echo ultrasonic-imaging system employing an acoustic focusing device occupying a fixed aperture to both illuminate internal structure of a visually opaque object with a scanning focused beam of ultrasonic energy and for returning a reflected signal portion of the scanning focused beam passed therethrough for  detection.  The improvement accomplishes real time scanning by scanning all of the image samples within a group of such samples in a time period not much longer, at most, than the round-trip travel time delay of the focused beam required to receive the reflected signal portion of only a single sample for detection.  By way of example, this may be accomplished by a phased-array transducer arrangement.
Patent CA-1045539-A (CA)
Inventor: CAVENEY JACK E
IPC: B65B13/00
Filed: 1977-03-09
Granted: 1979-01-02
Abstract: ABSTRACT OF THE DISCLOSURE            The present invention provides an automatic cable tie installation tool for fastening a cable tie about a bundle of wires or the like comprising a tool member, a dispenser mem-ber spaced from said tool member and a conveyor member inter-connecting said tool member and said dispenser member for trans-mitting a cable tie from said dispenser member to said tool member, said dispenser member not being supported by said tool member.
Patent CA-1059312-A (CA)
Inventor: AUER MAX
IPC: E01H4/02
Filed: 1977-03-31
Granted: 1979-07-31
Abstract: ABSTRACT OF THE DISCLOSURE     A method for preparing and regenerating skiing courses wherein the snow is broken up, crumbled and deep-frozen in loosened condition and then a hard course covering is produced by fine levelling and smoothing.      An apparatus for carrying out the method comprises a frame mounted on runners and carrying planing bodies which can be adjusted to one position to dig into and break up the snow and to a second position to level and smooth the top surface of the broken up snow.