baber/WOPTO huggingface dataset:
Patent CA-1067526-A (CA)
Inventor: DRAISBACH ADOLF
IPC: B60G15/06
Filed: 1977-12-19
Granted: 1979-12-04
Abstract: MOTOR VEHICLE SUSPENSION STRUTS          Abstract of the Disclosure:           A suspension strut for a motor vehicle in which a steering knuckle is supported by a housing of a telescopic damper.          A piston rod projecting from the damper housing has a support flange secured to its free end to form part of a flexible mounting for a body portion of the vehicle.  A helical suspension spring is seated at its lower end on an annular bracket carried by the damper housing and at its upper end on a spring support plate surrounding the piston rod.  A needle-roller thrust bearing is interposed between the piston rod support flange and the spring support plate to accommodate rotary movement of the spring and support plate during steering maneuvers.         To provide a predetermined amount of bearing friction, a friction element in the form of a circular bead is arranged between the piston rod support flange and the spring support plate.  The circular bead is formed as a part of a cage of plastic material serving to locate the individual needle rollers of the bearing.
Patent CA-1101711-A (CA)
Inventor: TERAI KIYOSHI
IPC: G02B6/38
Filed: 1978-03-13
Granted: 1981-05-26
Abstract: Abstract of the Disclosure A magnetically operated fiber optic switch for making and breaking an optical path is known but it cannot switch from one optical path to another, as can the present invention.  Disclosed is an optical switch having, for example, a pair of fixed optical fibers and a movable optical fiber.  An elastic body of magnetic material guides the free end of the movable optical fiber, under the influence of an externally applied magnetic field, between ends of the fixed fibers to switch the optical path from one to the other of the fixed optical fibers.
Patent CA-1080457-A (CA)
Inventor: RICKARDS ALAN P
IPC: D02J13/00
Filed: 1978-03-23
Granted: 1980-07-01
Abstract: Abstract In order to texture fibers such as filaments or yarns, a beam of electromagnetic energy, preferably that from a laser source, is directed upon a fiber as it moves past the zone of the directed beam.  The frequency of the beam is adjusted so that its wavelength falls within an absorption band of the fiber.  As a result, that side of the fiber upon which the beam impinges will be readily heated and, at the same time, provide a shading effect for the non-irradiated side of the fiber to establish an internal differential thermal gradient across the fiber.  This differential internal thermal gradient imparts a texturing twist to the fibers.  A focusing lens may be inserted between the laser source and the fiber so that the area of the beam approximates that of the area of the side of the fiber irradiated by the beam. Also, during the texturing process, the fibers may be elongated to enhance the effect of the differential thermal gradient.
Patent CA-1103572-A (CA)
Inventor: STEINAU PETER
IPC: E04C2/04
Filed: 1978-04-24
Granted: 1981-06-23
Abstract: PLASTER BOARD PANELS Abstract of the disclosure: Plaster board panels wherein at least the top layer of one of  the two cardboard sheets contains polyolefin fi-brides can be easily dehydrated during their manufacture because of the porosity of the cardboard sheets. The finish-ed panels have a substantially sealed surface of low poro-sity which is resistant to wet treatment and thus suitable for the application of various painting and coating systems.
Patent CA-1089453-A (CA)
Inventor: MARSILI LEONARDO
IPC: A61P31/04
Filed: 1978-05-30
Granted: 1980-11-11
Abstract: ABSTRACT OF THE DISCLOSURE:         The present invention relates to novel Rifamycin compounds of formula I;                                    (I) wherein R is a radical selected from the group consisting of hydrogen, linear C4- C8 alkyl, branched C3-C8 alkyl, C3-C4 alkenyl, C3-C6 cycloalkyl, C7-C8cycloalkyl-alkyl, C3-C7 alkoxyalkyl, C5-C6 alkyl-furyl, C5-C6 alkyl-tetrahydrofuryl, C5-C6 alkanoyl, C2-C6monohaloalkanoyl,  and  Y is - H or   COCH3, and their process of preparation.  These compounds have high antibiotic activity, particularly on  Mycobacterium Tuberculosis.
Patent CA-1081894-A (CA)
Inventor: HEISS HERBERT L
IPC: C08K5/35
Filed: 1978-06-30
Granted: 1980-07-15
Abstract: STABILIZED THERMOPLASTIC POLYESTERURETHANES         ABSTRACT OF THE DISCLOSURE     The instant invention is directed to a novel color and hydrolytically stable thermoplastic polyester urethanes.  The invention broadly consists of adding 2-oxazolidones to the components of the polyurethane, or to the polyurethane itself.
Patent CA-1105602-A (CA)
Inventor: GILLETTE DEAN
IPC: G02F1/05
Filed: 1978-07-13
Granted: 1981-07-21
Abstract: Abstract of the Disclosure A plurality of crossed input and output optical channels are arranged in coordinate fashion to define a crosspoint array.  A pair of jointly operable mode switches are disposed in the respective channels that form each crosspoint.  Operation of the mode switch on the input side of a selected crosspoint causes incident light energy to be converted from a first mode (e.g., the TEO mode) to a second mode (e.g., the TMO mode. When the so-converted mode reached the crosspoint, a reflection-type filter transparent to the first mode reflects such second mode into the other channel, where it is then reconverted back to the first mode by the operated mode switch on the output side of the crosspoint.  The overall assembly may be formed by thin-film  techniques on a supporting substrate.     - i -
Patent CA-1120048-A (CA)
Inventor: RAULEDER GEBHARD
IPC: C07D303/08
Filed: 1978-07-26
Granted: 1982-03-16
Abstract: Abstract of the Disclosure A process has been invented for the preparation of halogenoalkyl-substituted oxiranes by reaction between certain halogenoalkyl-substituted olefins and percarboxylic acids in the presence of an aromatic hydrocarbon solvent.
Patent CA-1102205-A (CA)
Inventor: SONENSTEIN GERARD G
IPC: C11D9/22
Filed: 1978-07-31
Granted: 1981-06-02
Abstract: SOAP COMPOSITION     ABSTRACT         A bar soap composition is provided having improved crack resistance, a more stable, creamier and unusually large volume of lather, outstanding lubricity and noticeable softening, smoothness, and anti-irritating effects on the skin after use.  The soap compositions comprise conventional soap formulations and "combars" (soap and synthetic detergent) and as additives to provide the aforementioned benefits from about 0.1 to about 15% by weight of an anionic polymaleic electrolyte.
Patent CA-1105488-A (CA)
Title: Process for working up distillation residues from the  hydroformylation of propene
Inventor: NEHRING RUDOLF
IPC: C07C69/24
Filed: 1978-09-01
Granted: 1981-07-21
Abstract: ABSTRACT OF THE DISCLOSURE         Distillation residues from the hydroformylation of propene are worked up by adding from 1 to 2 moles, based on the acid content, of n-butanol and/or isobutanol, and carrying out esterification in the presence of a catalytic amount of a sulphonic acid and at a temperature of 50 to 200 C, water formed during the reaction being separated off.  The ester-ification product is further processed in known manner, for example by dis-tillation and hydrogenation to give a product consisting predominantly of n-butanol, isobutanol and 2-ethylhexanol.
Patent CA-1097364-A (CA)
Inventor: KAEGI BRUNO
IPC: D06L3/12
Filed: 1978-09-14
Granted: 1981-03-10
Abstract: ?11343 Abstract of the Disclosure wherein R1 represents hydrogen, chlorine, lower alkyl or cyano, and R2 represents cyano, -COOH and the colourless salts and lower alkyl esters thereof, or p-phenyl, process for their production and the use thereof for whitening organic material of high molecular weight, especially polyester, polyvinyl chloride or poly-styrene.
Patent CA-1081566-A (CA)
Inventor: ABEL CARL P
IPC: F02M37/00
Filed: 1978-09-22
Granted: 1980-07-15
Abstract: A B S T R A C T             This invention is a valve unit which is inserted into the fuel line of an internal combustion engine, of one car, for the purpose of discharging some of the fuel, when such fuel is needed to help another car which is stalled due to fuel shortage. It consists of a T-shaped tube, which is provided with a spring loaded, plunger operated valve, which is inserted into the fuel line and connected to it with plastic tubing and pipe clamps. A light which lights up when the fuel is being discharged, is provided in a visible location.
Patent CA-1059259-A (CA)
Inventor: VILLARI FRANK K
IPC: A42B3/00
Filed: 1978-10-20
Granted: 1979-07-31
Abstract: ABSTRACT OF THE DISCLOSURE         A protective helmet comprising, a relatively rigid shell, and a liner of a flexible material having an interior fluid filled chamber, a soft inner conformable surface for con-tacting the wearer's head, and a plurality of openings exterior the liner and extending through the liner.  The helmet has a liner of resilient foam material positioned intermediate the liner and the shell and having a multiplicity of inwardly extending pads positioned in the openings outside the liner.
Patent CA-1103134-A (CA)
Title: Procede de traitement thermique de produits minces en  alliages d'aluminium de la serie 7000
Inventor: DUBOST BRUNO
IPC: C22F1/053
Filed: 1978-10-31
Granted: 1981-06-16
Abstract: Procédé de traitement thermique de produits minces en alliages d'aluminium de la série 7000 comportant une mise en solution, une trempe et un revenu en trois étapes: - un prérevenu entre 100 et 150.degree.C de 5 mn à 24 heures, - un revenu intermédiaire, - un revenu final entre 100 et 160.degree.C de 2 à 48 heures.  Le revenu intermédiaire comporte une montée rapide en température jusqu'à 190.degree.C suivie d'une évolution. .theta.(t) entre 190 et 250.degree.C pendant une durée totale T telle que la fonction: soit comprise entre 0,5 et 1,5; T et t étant exprimées en secondés et .theta.(t) en .degree.K.  Ce revenu confère aux produits traités à la fois des caractéristiques mécaniques élevées et une bonne résistance à la corosion sous tension.
Patent CA-1120596-A (CA)
Inventor: WILHITE JOHN E
IPC: G06F9/22
Filed: 1978-11-07
Granted: 1982-03-23
Abstract: ABSTRACT OF THE DISCLOSURE        A microprogrammable control unit of a data processing unit includes first and second control stores.  The first control store which is addressed initially by the operation code of a program instruction is used for storing a prede-termined constant field coded to further specify the operation specified by the instruction operation code in addition to a control sequence field and address field.  The second store stores a plurality of microinstruction sequences for executing the repertoire of program instructions.  Control unit hardware decoder and sequencing circuits are conditioned by the control sequence field to execute a portion of the program instruction at the completion of which control is transferred to the second control store for completing execu-tion of the program instruction under microprogram control.        During the processing of various program instructions, the hardware sequencing circuits are operative to load signals corresponding to the constant field selected into one of a plurality of registers of the control unit.  The constant signals selectively condition apparatus within the data pro-cessing unit enabling the hardware sequencing circuits and sequences of microinstructions from the second control store to execute the operation more particularly specified by the constant field in accordance with the operation code without requiring further decoding of such operation code.
Patent CA-1118350-A (CA)
Inventor: BROBERG BERNDT F J
IPC: A61K45/06
Filed: 1978-11-30
Granted: 1982-02-16
Abstract: Abstract of disclosure The present invention relates to pharmacological active preparation, especially local anesthetic preparation and deals with the problem of i a obtaining a solution of a local anesthetic agent in the form of its base, where the concentration is higher than otherwise possible.  This pro-blem has been dissolved according to the present invention thereby that one local anesthetic agent is the form of its base and as such having a melting point of 30 to 50°C. preferably prilocaine or tetracaine, is provided with one other local anesthetic agent in the form of its base and as such having a melting point of above 30°C. preferably above 40°C. preferably bensocaine, lidocaine, bupivacaine, mepi-vacaine, etidocaine or tetracaine which agents when brought and heated together form a homogenous oil having a melting of preferably below 40°C. more preferably below 25°C.
Patent CA-1096016-A (CA)
Inventor: WENGRYN MICHAEL
IPC: B25D11/06
Filed: 1978-12-04
Granted: 1981-02-17
Abstract: ABSTRACT OF THE DISCLOSURE         A mechanical vibrator or tapper is shown in which a high intensity permanent magnet armature moves within the field of a coil of wire wound about the magnet.  The magnet is guided for reciprocal motion within a spool containing the winding and strikes impact pads at opposite ends of the central spool opening.  The magnet consists of two permanent magnets bonded to one another with like poles facing one another and is freely movable within the spool opening and is guided therein.  A permanent magnet is fixed at one end of the spool opening and forces the permanent magnet assembly to reverse its motion after the magnet field of the winding drives the armature magnet against the impact pad at that end of the spool opening, and the magnetic field of the coil goes to zero.  An oscillator circuit for driving the system is contained on printed circuit boards mounted within the housing which encloses the vibrator structure;  The housing is crimped together in its final assembly.
Patent CA-1114331-A (CA)
Inventor: SPICUZZA JOHN P JR
IPC: B32B5/18
Filed: 1978-12-08
Granted: 1981-12-15
Abstract: FIRE AND HEAT RESISTANT STRUCTURES          ABSTRACT OF THE DISCLOSURE         Fire and heat resistant structures made by the use of fire retardant compositions of the type involving the reaction of phosphoric acid and a reducing sugar are rendered insensitive to moisture by heat curing using high frequency electric current during the production of  the fire and heat resistant structures.
Patent CA-1123611-A (CA)
Inventor: DOLZHENKOV BORIS S
IPC: C22B9/00
Filed: 1978-12-20
Granted: 1982-05-18
Abstract: ABSTRACT OF THE DISCLOSURE       In the process of melting metal, a portion of molten metal is alternately  withdrawn from beneath the surface of the body of molten metal and is expelled into the lower part of a metal holding means through a pipe of a gas-dynamic pump, which pipe, fitted in a cover of the metal holding means, is mounted for axial reciprocation and angular swinging in a ball-and-socket joint to thereby enable fan-like projec-tion of a submerged metal jet within the limits of an angle corresponding to the dimensions of the metal holding means, thus providing for effective stirring of the melt body through-out the bottom area; stepwise reciprocation of the pump pipe is effected by means of a pneumatic positioning device, and the frequency of the metal-withdrawing and metal-expelling cycles is alternated during operating process with the aid of a preset time relay.
Patent CA-1123520-A (CA)
Title: Word oriented high speed buffer memory  system connected to a system bus
Inventor: JOYCE THOMAS F
IPC: F02B75/02
Filed: 1978-12-22
Granted: 1982-05-11
Abstract: ABSTRACT      A data processing system includes a plurality of system units all connected in common to a system bus.  Included are a memory system and a high speed buffer or cache system.  The cache includes an address directory and a data store with each address location of directory addressing its respective word in data store.
Patent CA-1097282-A (CA)
Title: Traduction non-disponible
Inventor: DUCRESOT PIERRE
IPC: E06C7/08
Filed: 1979-01-02
Granted: 1981-03-10
Abstract: Echelle dont les montants sont à profil ouvert et renforcés par des contre-plaques au droit de chacune des extrémités de certains des barreaux au moins, et dans laquelle les contre-plaques sont immobilisées de manière pratiquement parfaite.  Chacune des parois longitudinales du profilé comporte, à proximité de son bord libre, un retour qui est en retrait par rapport à ce bord libre de façon à former une nervure.  La contreplaque repose sur ces retours, en étant maintenue latéralement par les nervures, et est munie de dents ou pattes engagées dans des ouvertures pratiquées dans lesdits retours.  Le barreau comporte, au voisinage de son extrémité, un épaulement qui se trouve au contact de l'un des éléments constitués par l'âme du profilé et la contre-plaque, son bord d'extrémité étant serti à l'extérieur de l'autre élément, de sorte que la contre-plaque est bloquée sur les retours des montants et empêchée de se déplacer par rapport à ces montants.
Patent CA-1116383-A (CA)
Inventor: NEGISHI TAKAO
IPC: D02G1/00
Filed: 1979-02-16
Granted: 1982-01-19
Abstract: ABSTRACT OF THE DISCLOSURE A bulky textured multifilament yarn comprises sections of interlaced individual filaments and sections of non-interlaced individual filaments, wherein the interlaced and non-interlaced sections are formed alternately along the lengthwise direction of the yarn, the filaments in any predetermined length of the yarn are substantially identical in length, and some portions of the individual filaments protrude out from the axis of the yarn. The yarn is made by slcakening a multifilament yarn treated by a false twisting operation, and then by interlacing the slackened multifilament yarn by means of a fluid jet stream while taking up the multifilament yarn.
Patent CA-1118194-A (CA)
Inventor: BUTLER DENTON G
IPC: B41F23/08
Filed: 1979-02-22
Granted: 1982-02-16
Abstract: ABSTRACT OF THE DISCLOSURE             An apparatus is provided for attachment to the down-stream end of a conventional offset lithographic printing press for in-line coating of the printed work issuing from the press, with water-based polymer coating, to protect the printing ink as the printed matter sets and hardens.  The apparatus includes a pick-up roller which picks up liquid coating composition from a reservoir structure, a cylindrical applicator roller to which the coating composition is trans-ferred, the apparatus being mounted on the frame of the press so that the applicator roller of the apparatus can bear against the blanket roll of the printing press and transfer the coating composition to the blanket roll as the press operates. The apparatus is releasably mounted to the press, and can be pivoted about a lower axis to bring the applicator roll into and out of contact with the blanket roll of the press.
Patent CA-1128498-A (CA)
Inventor: SHINOHARA MASANAO
IPC: A61K31/704
Filed: 1979-03-28
Granted: 1982-07-27
Abstract: ABSTRACT OF THE DISCLOSURE 3-0-(.beta.-D-Glucuronopyranosy])-soyasapongenol B represented by the formula (1):                         (I) and salts thereof and process for preparing the same are dis-closed.  The compound represented by the formula (I) and salts thereofhave anticomplementary activity and are useful as therapeutic agents for autoimmune diseases, collagen diseases, and rheumatic diseases.
Patent CA-1109969-A (CA)
Title: Ram address enable circuit
Inventor: MUSA FUAD H
IPC: G11C8/18
Filed: 1979-03-30
Granted: 1981-09-29
Abstract: Abstract A pulse generating circuit is coupled to an address decoder to provide an address enable signal to the address decoder. An input pulse is provided to the pulse generating circuit and the output of the pulse generating circuit is coupled to the address decoder. The output of the pulse generating circuit keeps the address decoder enabled until the trailing edge of the input pulse. Internal to the pulse generating circuit the input pulse is connected to a delay. The output of the delay is connected to a first NOR gate. Another input of the first NOR gate receives the input pulse. The output of the first NOR gate in connected to a second NOR gate. Another input of the second NOR gate also receives the input pulse. The output of the second NOR gate is the output of the pulse generating circuit which is coupled to the address decoder. The pulse generating circuit provides a momentary output pulse at the trailing edge of the input pulse to  momentarily inhibit the address decoder.
Patent CA-1146702-A (CA)
Inventor: MICHELOTTI JOSEPH E
IPC: C03C17/25
Filed: 1979-04-06
Granted: 1983-05-24
Abstract: ABSTRACT OF THE DISCLOSURE         Pyrolytic deposition of a durable, uniform, solar energy reflecting spinel-type film from an aqueous solution of a water soluble cobalt salt and n water soluble tin compound is disclosed.
Patent CA-1110083-A (CA)
Title: Anchor
Inventor: KUHN CHARLES J
IPC: E04F13/22
Filed: 1979-04-05
Granted: 1981-10-06
Abstract: ABSTRACT OF THE DISCLOSURE      An anchor for resisting a pulling force applied to a cable includes an expandable outer shell disposed in-an opening in a floor, an outer wedge disposed in the shell and having wedge-shaped projections engaged with the inner wall of the shell, and a rotatable inner wedge below the outer wedge engaged with a short length of chain extending through the shell.  A cable to be tensioned is attached to the short length of chain.  Tension on the cable urges the inner wedge upwardly against the outer wedge which, in turn, is wedged in the interior of the shell to forceably expand the walls of the shell radially outwardly to embed the shell in the floor.  The inner wedge is rotatable axially relative to the outer wedge between a first position, in which a wedging force is applied to the outer wedge in response to tensioning of the cable, and a second position, which allows removal of the inner wedge and the short length of chain from the outer wedge and the shell.
Patent CA-1133275-A (CA)
Inventor: BERGER PAUL J
IPC: G01D5/26
Filed: 1979-05-29
Granted: 1982-10-12
Abstract: ELECTRO-MECHANICAL TRANSDUCER   ABSTRACT OF THE DISCLOSURE An electro-mechanical transducer is disclosed for measuring physical parameters such 25 vibration, acceleration or the angular orientation of an object to which it is attached.  A closed container partially filled with a fluid, has a light source and light detector mounted in optical communication with the container's interior.  The arrangement of the detector and light source is such that light from the source must pass at least once through the surface (i.e., air-fluid interface) of the fluid before being detected.  A constant incident light intensity is provided within the chamber and the resultant transmitted light is measured by the detector and an associated meter cir-cuit.  As the container is vibrated, or the angular relationship of the surface of the liquid with respect to the detected light rays is varied, the light trans-missive and refractive properties of the liquid surface are altered, thereby altering the output or the light detector.
Patent CA-1113781-A (CA)
Inventor: SKRYPEK JOHN P
IPC: B41F17/22
Filed: 1979-06-01
Granted: 1981-12-08
Abstract: PROCESS DECORATOR ABSTRACT OF THE DISCLOSURE          Apparatus for applying a plurality of color images to cylindrical or frustoconical articles includes a turret mounting radially extending angularly spaced shafts, each of which mounts a mandrel.  The turret is fixed vertically and is moved in angular steps so that each of the mandrels is alternately positioned at printing stations and drying stations.  The mandrels are rotated in synchronism with printing rolls located at each of the printing stations.  Each printing roll is mounted on an individual auxiliary frame which in turn is mounted to a subframe on a horizontal pivot axis so that the printing roll may be adjusted pivotally to a position wherein its outer surface is aligned with the outer surface of a mandrel.  The subframe is vertically movable relative to the turret for simulta-neously moving all of the printing rolls relative to the mandrels.