baber/WOPTO huggingface dataset:
Patent CA-1100928-A (CA)
Inventor: KUIPERS JAN
IPC: H02G11/00
Filed: 1978-06-29
Granted: 1981-05-12
Abstract: PHN. 8851.            ABSTRACT:             A cable guide comprises a cylindrical inner drum, which is rotatable relative to a cylindrical outer drum, and a rotatable cylindrical cable guide roller which is disposed between the concentrically arranged drums, the cylinder axis of said roller being parallel to the cylinder axes of the drums. When the drums are rotated relative to each other the cable guide roller rolls over the outer surface of the inner drum and over the inner surface of the outer drum. A cable which is passed around the cable guide roller rolls from the inner drum to the outer drum, or from the outer drum to the inner drum, depending on the direction of rotation relative to each other.            Such a cable guide is suitable for use in apparatus for X-ray diagnostics and X-ray therapy- in particular computer tomography apparatus - for guiding cables which interconnect components which are rotatable relative to each other, the magnitude of the relative rotation being at the most some complete revolutions.          The cable may comprise flexible electrical cores as well as flexible cores for conveying gases and liquids.
Patent CA-1063782-A (CA)
Title: Brick molding machine
Inventor: BLACKWOOD RODGER
IPC: B28B5/00
Filed: 1978-10-31
Granted: 1979-10-09
Abstract: ABSTRACT OF THE DISCLOSURE        A mobile brick molding machine includes a rectangular frame with a mold therein, the mold being a grid with open top and bottom ends for receiving a brick-forming composition when resting on the ground.  The frame is provided with a wheel at its front centre and a pair of wheels at the rear end thereof.          The front wheel supports a jack, which is connected by a cable to a lever supporting one of the rear wheels whereby raising of the front end of the frame and mold using the jack results in virtually simultaneous upward movement of the rear end of the frame leaving the molded bricks.
Patent CA-1090322-A (CA)
Inventor: GRANBERG ROLF
IPC: H02G1/04
Filed: 1978-11-20
Granted: 1980-11-25
Abstract: ABSTRACT OF THE DISCLOSURE           The present invention provides a method of drawing out wire from a reel, particularly line wires which are to be suspended from poles, comprising suspending said reel below an aircraft on a supporting frame, and flying the aircraft over the poles so that the wire is laid on supports attached thereto as the wire is unwound from the reel.
Patent CA-1115597-A (CA)
Title: Process for preserving in fresh  condition aromatic herbs and compositions of herbs  thus obtained
Inventor: COSTE GILBERT
IPC: A23L27/00
Filed: 1979-01-24
Granted: 1982-01-05
Abstract: ABSTRACT OF THE DISCLOSURE           The invention concerns aromatic herb compositions. To the aromatic herbs is added a wetting agent in an amount such that the water activity of the resulting composition is less than 90.  These compositions present organoleptic qualities similar to those of fresh aromatic herbs.  These qualities are kept over long periods of time.
Patent CA-1118599-A (CA)
Inventor: GABRIEL RICHARD J
IPC: A63H33/04
Filed: 1979-02-05
Granted: 1982-02-23
Abstract: ABSTRACT OF THE DISCLOSURE          A close coupling strut  for interconnecting multi-faceted joint elements is comprised of paired oppositely-facing, in line, elastically compressible clips which are separated and joined together by an intermediate bridge.  The bridge is con-figured to separate the clips, which snap fit into mating joint openings located in the facets of the joint elements, and to release the clips for removal from the joint openings upon appli-cation of squeezing pressure thereon.  Extension means are attached to each side of the bridge and extend outwardly thereof beyond the joined facets of the joint elements to facilitate squeezing of the bridge means when the user's fingers cannot be inserted between the closely spaced joint elements.  Each clip has a V-shaped tip with ends that are separated by an overall transverse dimension which is greater than the height of the opening in the joint elements, and the bridge means has an overall transverse height approximately equal to the height of the joint openings.  Therefore, as a clip is forced into a joint opening, it is deflected inwardly until it is inserted past the end of the tip where it again expands to its relaxed position thereby becoming locked into the joint opening.  The clip is elongate in cross section to non-rotatably fit within the majority of the joint openings, which are similarly shaped, and to rotatably fit within those joint openings which are circular, thereby serving as an axle allow rotation of one joint element with respect to another.
Patent CA-1142856-A (CA)
Title: Procede de teinture de fibres keratiniques en deux  temps par variation de ph
Inventor: GROLLIER JEAN-FRANCOIS
IPC: A61K8/20
Filed: 1979-04-05
Granted: 1983-03-15
Abstract: L'invention est relative à un procédé de teinture de fibres kératiniques. Ce procédé consiste dans une première étape à traiter les fibres avec une première composition à un premier pH et contenant des premiers agents de traitement de ces fibres et dans une seconde étape et avant tout rinçage à traiter les fibres ayant subi le premier traitement avec une seconde composition à un second pH contenant des seconds agents de traitement de ces fibres, le second pH étant choisi de manière à modifier le pH de l'ensemble des deux compositions maintenues sur les fibres en vue de favoriser et/ou de modifier l'action des agents contenus dans au moins une desdites compositions l'une au moins de ces compositions contenant un ou plusieurs colorants pour les fibres kératiniques. Ce procédé permet notamment d'exploiter en association des colorants, ayant des caractéristiques de stabilité, de solubilité et d'efficacité différentes.
Patent CA-1125322-A (CA)
Inventor: MARSCHKE CARL R
IPC: B65H1/18
Filed: 1979-06-21
Granted: 1982-06-08
Abstract: SHEET FEEDING                          Abstract A floating feed device is adapted to be engaged by the top sheet in a rising stack and to feed the sheet downstream.          The mount for the feed device is articulated, and the device includes a vacuum chamber and horizontal drive rollers.  A narrow slot is formed between a guide roller of the feed device and a gate which is disposed in the plane of a stack back-up plate and which is vertically movable in said plane.  A control is provided to maintain the same slot width, no matter what the articulated position of said guide roller, by automatically adjusting the gate vertically with the guide roller.  The feed device is caused to articulate about its mount upon engagement by a rising stack, and such articulation causes a resultant change in the speed of the stack lift drive.
Patent CA-1129095-A (CA)
Inventor: HASUO MASATOSHI
IPC: G11B5/80
Filed: 1979-07-06
Granted: 1982-08-03
Abstract: ABSTRACT OF THE DISCLOSURE          A magnetic card handling apparatus has a rotatable capstan and a magnetic head spaced apart a distance exceeding the thickness of a magnetic card on appropriate sides of a card running groove until the presence of a magnetic card therebetween is detected.  The distance between the capstan and the magnetic head is thereupon decreased whereby the magnetic card is pinched between the magnetic head and the capstan and is driven past the magnetic head for recording/or reproduction of signals.  Separate card running grooves with associated reproduce and record heads and separate card detecting apparatus may be provided for reproduction and recording to permit dubbing signals reproduced from one magnetic card onto another magnetic card.
Patent CA-1122485-A (CA)
Title: Process and material for treating the interior  walls and fans in electrical precipitation  installations with micron colloidal  graphite particles
Inventor: LABATE MICHAEL D
IPC: B05D5/08
Filed: 1979-07-23
Granted: 1982-04-27
Abstract: ABSTRACT OF THE DISCLOSURE    A process of treating the inner steel walls and fluid handling and moving devices in electrical precipitation installations that consists essentially of the steps of cleaning said steel walls and devices, penetrating a liquid suspension of micro micron particles of graphite into said cleanted steel walls and devices so as to build up a smooth adhering and lubricating coating on said steel walls and devices, said suspension including substantially between about 5% and 25% micro micron particles of graphite by weight, between about 34% to 75% by weight of a solution of water and sodium silicate, with the sodium silicate present at about 40% of the solution, between about 2% to 10% by weight concentrated hydrochloric acid, between about 33% and 75% by weight of a solution of water and carboxy vinyl polymer resin wherein the resin is present in amounts between about 1% to 10% of the solution and between about 15% to 20% by weight water to form a slick smooth surface.  This invention is distinguishable from others by reason of the process using micro micron particles of graphite in a liquid carrier that enables the graphite penetration of the steel walls and fluid handling and moving devices to build up a smooth coating.
Patent CA-1120715-A (CA)
Inventor: WIPPERN GERHARD
IPC: G09F3/10
Filed: 1979-08-07
Granted: 1982-03-30
Abstract: ABSTRACT:       In the case of a label strip intended for use in label printing and dispensing apparatuses easily detachable self-adhesive labels attached end-to-end adhere to a carrier strip.   The labels are progressively fed by gradually pulling them of of the carrier strip and are released from the corner strip individually at a deflection device as the carrier strip is drawn around the said deflection device.  In order that even a strip of printed labels can be dispensed with the help of a labeling apparatus having a pull-off device, a continuous backing strip is arranged under the carrier strip, said backing strip being bonded yet easily detachable from the carrier strip or the self-adhesive labels.
Patent CA-1123728-A (CA)
Inventor: ROM JOSEF
IPC: E21B43/247
Filed: 1979-08-15
Granted: 1982-05-18
Abstract: A B S T R A C T Kerogen and other combustible matter can be extracted from an area of oil shale or tarsand by drilling boreholes in a selected pattern through the overlying soil and rock without removing it. In oil shale the rock structure between the different boreholes is loosened and made permeable by determining explosives in several or all of the boreholes, while in tarsand it will frequently be necessary to consolidate the borehole walls by any known means without, however, reducing their permeability. Each borehole mouth is tightly closed by a cover provided with an air inlet pipe and a gas exhaust pipe. In the covers of one or several boreholes, the inlet pipe is centrally guided and longitudinally movable in an upward and downward direction, and a laser beam generated by a laser source is introduced into the upper end of the pipe and directed centrally to its bottom where it is diverted toward the borehole wall by a mirror assembly. The laser beam moved along the borehole wall irradiates the oil shale or tarsand and ignites the combustible matter contained therein which liquefies and evaporates. Combustion spreads from the initially ignited bore to the remaining bores in the area through the fissures in the formation and likewise serves to liquefy and evaporate the kerogen there. The combustion is maintained by pressurised air or oxygen introduced through the air inlet pipe, which also serves to cool the mirror assembly. The pressure thus created drives the evaporated kerogen out of the borehole through the exhaust pipe into a storage vessel. After the output has become too low, the process is discontinued and liquefied kerogen which has gathered at the bottom of the bores is pumped out or floated to the surface.
Patent CA-1122030-A (CA)
Inventor: LONG BRYAN R BOWNESS ROAD N W
IPC: G01L23/10
Filed: 1979-10-05
Granted: 1982-04-20
Abstract: ABSTRACT OF THE DISCLOSURE              The maximum pressure in a cylinder of an internal combustion engine is measured by a device which includes a pressure transducer housed in a water cooled, tubular body, one end of which can be connected to an engine indicator cock, and the other end of which is provided with a handle containing the transducer leads.  The signal from the transducer is fed through signal conditioning and amplification, peak detector and comparator devices to a microprocessor which provides a visual, numerical indication of peak engine firing pressure.
Patent CA-1137518-A (CA)
Inventor: REICHLE WALTER T
IPC: C07B61/00
Filed: 1979-10-19
Granted: 1982-12-14
Abstract: 12,034 OXIDATIVE PROCESS FOR PREPARING SUBSTITUTED BIPHENOLS              Abstract Of The Disclosure An oxidative process for preparing 4,4'-bis(2,6-di-hydrocarbylphenols) is provided which comprises contacting with good agitation a disubstituted phenol such as 2,6-di-tertiary-butyl phenol with up to stoichiometric amounts of oxygen in the presence of a small catalytic quantity of a catalyst selected from the group consisting of alkali metal and alkaline earth metal hydroxides, alkali metal and alkaline earth metal salts of a weak acid, amine bases, and mixtures of the same at a temperature from about 50° to 240°C. until a reaction product containing a substantial amount of the corresponding biphenol  is formed, said reaction product being substantially free of quinones.     S P E C I F I C A T I O N
Patent CA-1132191-A (CA)
Inventor: SUGALSKI RAYMOND K
IPC: H01M2/26
Filed: 1980-01-25
Granted: 1982-09-21
Abstract: ABSTRACT OF THE DISCLOSURE             A one piece molded, plastic body has two plate-like portions interconnected at associated edges by an integral hinge.  The portions have molded in pockets for receiving a diode and transistor energy concentractor and means for securing the portions into a unitary adapter by snapping the plates together under pressure.
Patent CA-1146518-A (CA)
Inventor: SCHUSTER WILHELM
IPC: B01D46/00
Filed: 1980-01-28
Granted: 1983-05-17
Abstract: PROCESS FOR THE RECOVERY OF SOLID MATTER FROM GASES, LIQUIDS OR SOLID, RAW WASTES                        ABSTRACT Process for the treating of solid crude waste, which contains plastics as well as valuable and/or dangerous residual substances, especially, uranium and/or plutonium.  The process involves treating the crude waste in a solvent, decomposing the plastics, especially in an organic solvent, and separating the insoluble residual substances from the plastic solution.          The improvement involves comminuting the crude waste intended for treatment in the solvent into crude waste particles, and separating the crude waste particles which are not soluble in the solvent from the plastics solution.  The insoluble residual substances are centrifuged out of the plastic solution.  Sub-sequently the solvent is evaporated from the plastic solution, as well as condensed, and reused for the treatment of crude waste.  The remaining plastic is solidified with the crude waste particles which are insoluble, separated according to the separation step, embedded in and/or with insoluble residual substances, centrifuged out and embedded in it.
Patent CA-1149178-A (CA)
Inventor: THORSEN GUNNAR
IPC: C01G1/02
Filed: 1980-01-30
Granted: 1983-07-05
Abstract: PRECIPITATION OF METAL VALUES FROM ORGANIC MEDIA     ABSTRACT         Metal values, such as iron, may be stripped from an organic liquid medium loaded with metal ions by a process which comprises contacting the organic medium with an aqueous phase at a contact temperature which is sufficiently high to cause the metal values to precipitate as metal oxide, hydroxide or hydrate (or a mixture thereof) in the presence of the organic medium.
Patent CA-1159617-A (CA)
Inventor: MAZZOLA MASSIMO
IPC: B29C45/00
Filed: 1980-05-02
Granted: 1984-01-03
Abstract: ABSTRACT OF THE DISCLOSURE:         The present invention relates to a process for obtaining cellular materials from unsaturated polyester resins, reinforced with fillers having a density below 0.7 kg/l by injecting into a closed mould, a liquid foam of the  resins having a density lower than that of the final cellular material, made by mechanical introduction of a gas, characterized by the fact that a liquid foam made from unsaturated polyester resins including conventional additives, is injected and subsequently cross-linked in a closed mould containing a reinforcing agent of synthetic, artificial, vegetable or mineral fibres in the form of a monofilament mat, a cut fibre mat, a mono or bi-directional roving woven mat, rovings, fabrics, the total amount of reinforcing material used being of from 5 to 50% by weight of the unsaturated polyester resin.
Patent CA-1145165-A (CA)
Inventor: LIU CHAIN T
IPC: C22C38/12
Filed: 1980-05-21
Granted: 1983-04-26
Abstract: Abstract of the Disclosure Malleable long range ordered alloys having high critical ordering temperatures which exist in the V(Co,Fe,Ni)3 system having the com-position comprising by weight 22-23% V, 35-50% Fe, 0-22% Co and 19-40% Ni with an electron density no greater than 8,00. Excellent high tem-perature properties occur in alloys having compositions comprising by weight 22-23% V, 35-45% Fe, 0-10% Co, 25-35% Ni; 22-23 V, 28-23% Ni and the remainder Fe; and 22-23% V, 19-22% Ni, 19-22% Co and the remainder Fe. The alloys are fabricable by casting, deforming and annealing for sufficient time to provide ordered structure.
Patent CA-1140655-A (CA)
Title: Electronic control for variable displacement  pumps
Inventor: WOODRING RICHARD H
IPC: F04C14/22
Filed: 1980-06-09
Granted: 1983-02-01
Abstract: TITLE: ELECTRONIC CONTROL FOR VARIABLE DISPLACEMENT PUMPS                ABSTRACT         An electronic control system for pressure and flow control of variable displacement pumps consists of a closed loop system of operational amplifiers which provide continuous control of the volume modifying element in the pump.  In a variable displacement vane pump application a command flow control signal and a feedback signal representative of the position of the adjustable cam ring in the pump are applied to an integrating amplifier to develop a signal for applica-tion to an electro-hydraulic valve in the pressure compensat-ing portion of the pump.  A command pressure signal is compared with the control signal to limit the latter to a level, thereby providing pressure control for the pump. Slip compensation is effected in the control system by utilizing a portion of the control signal to provide proportional modification of the command signal.
Patent CA-1146646-A (CA)
Inventor: SANFORD RICHARD
IPC: H01R43/00
Filed: 1980-06-23
Granted: 1983-05-17
Abstract: Abstract A one-piece dielectric insert including an array of through passages having formed at opposite ends thereof integral cavity means for removably securing a longitudinally slit C-shaped contact retention clip, the clip removably positioning a pin/socket contact for mating.  An insert cavity is defined by constriction means at one passage end for reducing the clip diameter and for preventing rearward movement of the clip and an abutment at the other passage end for limiting forward movement of the clip.  The constriction means comprises a pair of angularly separated shoulder housings with each housing being coaxial with the passage and having a concave surface for engaging the clip to reduce the clip diameter.
Patent CA-1144391-A (CA)
Inventor: MICHERON FRANCOIS
IPC: G01P15/09
Filed: 1980-06-30
Granted: 1983-04-12
Abstract: ABSTRACT OF THE DISCLOSURE          Piezoelectric acceleration pickup incorporating a transducer film made from a polymer material which, after treatment, has piezoelectric properties, two electrodes and a seismic mass provided by an excrescence on the polymer film, the assembly being obtained in one operation by moulding. According to a second variant, the pickup is in the form of an elongated object obtained by moulding a polymer material and in which are embedded two facing planar electrodes, the polymer material between these two electrodes constituting the transducer member and the material above these electrodes constituting the seismic mass.
Patent CA-1155847-A (CA)
Inventor: STEINER GERD
IPC: C07D403/04
Filed: 1980-08-11
Granted: 1983-10-25
Abstract: O.Z.   0050/034026 Abstract of the Disclosure:  6-Imidazol-l-yl-3-hydrazino-pyridazines in which the imidazole ring is unsubstituted or is substituted by halogen or alkyl, their physiologi-cally tolerated addition salts with acids, processes for their preparation and their use as drugs in the treat-ment of hypertonia.
Patent CA-1173119-A (CA)
Inventor: WELLAND DAVID R
IPC: H03F1/30
Filed: 1980-08-28
Granted: 1984-08-21
Abstract: ABSTRACT OF THE DISCLOSURE    A bias generator is disclosed for providing a bias voltage to a circuit.  The generator comprises signal generating means for generating the bias voltage.  The signal generating means is setting the level of the bias voltage so that the bias voltage varies as a function of the change of the voltage drop across the base-emitter junction of a semiconductive transistor with variations in ambient temperature.  The means for setting the level of the bias voltage includes means for defining the first reference voltage, means for defining a second reference voltage, means for providing a difference voltage in response to a comparison between and first and second reference voltages, means for generating a multiple signal equal to the difference signal multiplied by a constant k, and means for summing a multiple signal with the first reference signal so as to form the biasing voltage.  The difference voltage is related to the change in voltage drop across the base-emitter junction of least one semiconductor transistor as a function of the change of temperature.
Patent CA-1164502-A (CA)
Inventor: MCNAUGHT JAMES B
IPC: B62D33/067
Filed: 1980-08-29
Granted: 1984-03-27
Abstract: ABSTRACT            A cab for an agricultural, industrial or construction vehicle having front (8), rear (20) and side walls (9) and a driver access door (17) that is hinged along its forward upright edge relative to a side wall (9) and assumes a closed position in which it is angled from said side wall (9) towards the rear wall (20) so that it faces both sideways and rearwards and opens outwards over an entry platform (32) alongside the doorway (15). The door (17) is supported by a hinge assembly (26, 27) so that the whole of the upper end of the door (17) moves outwards further than the lower end of the door (17) as the door is opened.  Preferably, the upper hinge member (26) is cranked relative to the door (17) and/or the hinge axis (X-X) may be inclined rearwards from top to bottom.  A hand-rail (34) may be provided along the outer edge of the platform and be pivotally connected to the door (17) at a point (35) spaced rearwards of the forward edge of the door.
Patent CA-1144128-A (CA)
Inventor: GIFFORD RICHARD L
IPC: A01K89/01
Filed: 1980-09-10
Granted: 1983-04-05
Abstract: BAIL TRIP MECHANISM FOR FISHING REEL                         ABSTRACT    This invention comprehends a mechanism that automatically moves a fishing reel bail from the open casting position to the closed retrieving position.  The bail is supported by a pair of bail arms which are pivotally-mounted on a rotor for movement of the bail between casting and retrieve positions.  A first cam on the rotor and a second cam with a trip ramp on one of the bail arms coact with trip lever means extended between the cams.          When the bail is in casting position, the trip lever means engages the trip ramp.  When the rotor rotates, the trip lever means moves rapidly out of engagement with the trip ramp, as caused by the first cam, to unlock the bail and permit movement of the bail to the retrieve position.