baber/WOPTO huggingface dataset:
Patent CA-1133192-A (CA)
Title: .alpha.-CYANOACRYLATE-TYPE ADHESIVE COMPOSITION
Inventor: MOTEGI AKIRA
IPC: C08F20/00
Filed: 1978-04-13
Granted: 1982-10-05
Abstract: ABSTRACT OF THE DISCLOSURE        A fast-setting .alpha.-cyanoacrylate-type adhesive composition having good storage stability comprising an .alpha.-cyanoacrylate and about 0.1 ppm or more of at least one macrocyclic polyether compound or an analogue thereof, such as 18-crown-6 or 15-crown-5.
Patent CA-1108020-A (CA)
Inventor: CLIPSTON ROBERT H
IPC: C23C2/02
Filed: 1978-04-13
Granted: 1981-09-01
Abstract: Abstract of the Disclosure In a method of galvanizing a portion only of a ferrous metal article, in particular for galvanizing one side only of a thin flat ferrous metal strip, the material used for forming a protective coating on the part of the article not to be galvanized is a suspension comprising a liquid suspending vehicle consisting of water, from S to 20% by weight preferably from 6 to 16%, of the powdered hydrated form of magnesium sili-cate known as talc.  The suspension preferably also includes a bonding or etching agent to increase the adherence of the coating to the article, a wetting agent to facilitate spreading of the coating, a thickener to facilitate the suspension of the powdered material and a defoamer if necessary.
Patent CA-1079285-A (CA)
Inventor: NISHIYAMA RYUZO
IPC: A01N47/34
Filed: 1978-04-24
Granted: 1980-06-10
Abstract: ABSTRACT OF THE DISCLOSURE The invention provides N-benzoyl N'-pyridyloxy phenyl urea having the formula   wherein X1 represents a halogen atom or methyl group; X2 repre-sents hydrogen or halogen atom; X3 and X4 respectively represent hydrogen or halogen atom; X5 represents hydrogen or halogen atom; and X6 represents a halogen atom or nitro or trifluoro-methyl ?oup which are effective as insecticides for injurious insects with a high safety factor in agricultural, forestry and hygienic applications.
Patent CA-1110855-A (CA)
Inventor: VERHOEVEN MARC L R M
IPC: G07F17/24
Filed: 1978-05-04
Granted: 1981-10-20
Abstract: ABSTRACT:      Parking meter comprising a visible means, a first time measuring device which switches the visible means off after a given parking period and a second time measuring device which renders the visible means unusable after a predetermined par-king time which is many times longer than the given parking period.
Patent CA-1049477-A (CA)
Inventor: SANTUCCI MICHAEL C
IPC: B65G7/00
Filed: 1978-08-17
Granted: 1979-02-27
Abstract: INDUSTRIAL TECHNIQUE                             ABSTRACT           An illustrative embodiment of the invention provides a cost effective reuseable erection system for use in the erection and handling of pendant superheater modules of a steam generating system.  Sections of the modules are attached to and enclosed in a simple sup-porting and stabilizing framework which may be detach-ably connected to a lift beam disposed in spaced relation and aligned longitudinally above the module section in the lateral plane through the center of gravity of the module - framework structure.  This disposition of the lift beam enables a single lift line, attached to the lift beam at the longitudinal plane of the center of gravity of the module-framework-lift beam structure, to lift the structure during handling and erection.  Further, since the lift beam is detachable and therefore not part of the supporting framework a substantial savings in framing material and shipping and storing fees is established.
Patent CA-1108993-A (CA)
Inventor: ERNEROT LENNART S
IPC: B65D81/24
Filed: 1978-08-22
Granted: 1981-09-15
Abstract: Abstract of the disclosure The present invention relates to a process for preventing decomposition by oxidation of substances sensitive to oxida-tion, which substances are present in pharmaceutically active preparations in the form of solutions. The preparations present in ampoules, disposable syringes, vials and the like are thereby enclosed in an outer package made of oxygen impervious material, into which outer package hydrogen and a catalyst, capable of catalyzing the reaction of hydrogen and oxygen to water, is introduced, and such a package.
Patent CA-1108353-A (CA)
Inventor: SPECHT PAUL B
IPC: A61F9/02
Filed: 1978-09-05
Granted: 1981-09-08
Abstract: LLH/ck PROTECTIVE GOGGLE     Abstract of the Disclosure A protective goggle for protecting a wearer's face from the entry of chemical splash or other deleterious liquids into the protected facial region including a goggle frame and lens adapted for mounting on the wearer, the goggle frame having an opening for allowing for air transfer into and out of the goggle frame; a shield cap mounted onto the goggle frame over the frame opening for providing a shield opening which is in fluid communication with the frame opening; and, a recessed channel formed with the goggle frame between the shield opening and the goggle frame opening for directing any deleterious fluids entering the shield opening away from the frame opening thereby pre-venting the entry of such deleterious fluids into the facial region protected by the goggles.                             -I-
Patent CA-1108482-A (CA)
Title: Dispositif d'asservissement en profondeur d'un element tracte dans l'eau
Inventor: CHOLET JACQUES
IPC: G01V1/38
Filed: 1978-09-22
Granted: 1981-09-08
Abstract: Dispositif d'asservissement en profondeur d'un élément se déplaçant dans l'eau pour le maintenir à une profondeur de référence, comportant une aile orientable par rapport à l'élément, caractérisé en ce que l'aile comporte au moins deux parois constituant l'intrados et l'extrados déplaçables l'une par rapport à l'autre et un système de transformation de la variation de l'écartement entre les deux parois, sous l'effet de la variation de pression hydrostatique, en un pivotement de l'aile autour d'un axe de rotation solidaire de l'élément immergé.
Patent CA-1120929-A (CA)
Title: Process for preparing novel thiazolylguanidine  compounds and novel thiazolylguanidine compounds  so prepared
Inventor: RACHLIN SCHNEUR
IPC: A61K31/495
Filed: 1978-10-31
Granted: 1982-03-30
Abstract: ABSTRACT OF THE DISCLOSURE   The compounds, pharmaceutically acceptable non-toxic salts thereof, non toxic metal complexes thereof, and the produces obtained by acylating such compounds with a carboxylic acid are provided herein.  The new compounds have the general Formula I:             I   in which R1 represents hydrogen, alkyl, alkoxy, hydroxy, halogen, trifluoro-methyl, or phenyl; R2 represents hydrogen; alkyl, alkoxy, halogen, trifluoro-methyl, or hydroxy; R3 represents C1-C18-alkyl, C3-C8-cycloalkyl which is un-substituted or is mono- or di-substituted whith methyl or ethyl, or phenyl or phenyl-C1-C3-alkyl which is unsubstituted or is substituted with a methyl, methoxy, halo or trifluoromethyl group; and R4 represents a 5- or 6-membered heterocyclic ring containing from one to four ring nitrogen atoms and from 0 to 1 further hetero atoms selected from the group consisting of oxygen and sulphur atoms, the ring system being unsubstituted or substituted with from 1 to 2 members of the group consisting of C1-C3-alkyl, C1-C3-alkoxy, carboxy, carbalkoxy, halogen, trifluoromethyl, hydroxy and mercapto; or the ring system forms part of a larger fused ring system; and pharmaceutically acceptable, non-toxic salts thereof, non-toxic metal compl?s thereof or the products obtained by acylating such compounds with a carboxylic acid.  Such compounds can be used in therapy of rheumatoid arthritis, osteo-arthritis, and allied conditions in humans and domestic animals by enteral, parenteral or topical administration.
Patent CA-1104740-A (CA)
Inventor: COOPER GLENN D
IPC: C08L51/00
Filed: 1978-10-31
Granted: 1981-07-07
Abstract: ABSTRACT OF THE DISCLOSURE         Novel compositions are disclosed which include a polyphenylene ether resin, an alkenyl aromatic resin modified with an EPDM rubber, and a hydrogenated radial teleblock copolymer. Also included within the scope of this invention are reinforced and flame-retardant compositions of said polyphenylene ether resin, said alkenyl aromatic resin modified with an EPDM rubber, and said hydrogenated radial teleblock copolymer.
Patent CA-1076898-A (CA)
Inventor: GLOEGGLER MARTIN
IPC: A01K1/00
Filed: 1978-11-07
Granted: 1980-05-06
Abstract: Abstract of the Disclosure A device for laterally defining a cattle stall.  The device has an upright pipe supported in a floor of the cattle stall and a self-supporting bail supported by upper portions of the pipe. The lower arm of the bail is positioned above the floor at a height greater than the height of a prostrate or prone animal occupying the stall.  A resilient or flexible belt has an upper end connected to the lower member and a lower end connected to the floor of  he stall.  The belt has a width sufficient to cover at least two ribs of an animal occupying the stall and protects the animal from injury resulting from contact with the lower portion of the bail.
Patent CA-1115860-A (CA)
Inventor: BRYANT JACK
IPC: G08B17/113
Filed: 1978-11-14
Granted: 1982-01-05
Abstract: ABSTRACT                  SMOKE DETECTORS       A smoke sensing detector for use with an indicating device comprising a chamber adapted to allow smoke to pass therethrough; an inner electrode carrying a radioactive source; a collector electrode having one or more holes and mounted on the inner electrode by insulating pillars; and an outer electrode.  The collector and outer electrodes define a first ionisation region, and the collector and inner electrodes define a second or reference ionisation region which is comparatively little affected by the passage of smoke.  Mounting the collector electrode on the inner electrode is low cost and easy and ensures that, in the event of insulating failure, the device fails safe.
Patent CA-1057414-A (CA)
Inventor: SPADEA GREGORIO
IPC: C30B35/00
Filed: 1978-12-01
Granted: 1979-06-26
Abstract: ABSTRACT OF THE DISCLOSURE         The method for fabrication of a self-aligned gate CMOS structure which employs no additional masking steps as compared to the standard CMOS fabrication process, this improved process providing the advantages of self-alignment between the N+ and P+ source and drain diffusions with respect to their gate regions, and metal contact openings which do not overlap the edges of the P+ or N+ source and drain regions.  The self-aligning gate region is defined by a silicon nitride gate layer.  Several embodiments of the novel process are described.
Patent CA-1123228-A (CA)
Inventor: DELGROSSO RAYMOND
IPC: G01N33/02
Filed: 1978-12-21
Granted: 1982-05-11
Abstract: ABSTRACT OF THE DISCLOSURE     A system for detecting live insects in a commodity sample features forming a closed-loop between a stored quantity of fluid and a sample cell and a reference cell.          The closed-loop and the stored fluid ensure a controlled environment during incubation and analysis of the commodity sample.  This controlled environment achieves a greater sensitivity and reproducibility than prior systems.     .
Patent CA-1088598-A (CA)
Inventor: FOX LAWRENCE E
IPC: B62D55/20
Filed: 1978-12-28
Granted: 1980-10-28
Abstract: TENSIONED CUSHIONING LUG FOR      TRACK-TYPE VEHICLES                         Abstract An endless track assembly for a track-type vehicle comprises a plurality of track shoes secured to an articulated chain.  The links of the chain are pivotally interconnected together by pin and bushing assemblies adapted to engage a drive sprocket of the vehicle.  A cushioning lug is secured to each track shoe, intermediate each pair of adjacent pin and bushing assemblies, for attenuating the noise level of the track assembly upon engagement therewith the drive sprocket.  Each cushioning lug assembly comprises a resilient cushioning block composed of an elastomeric material, a cap mounted on the cushioning block and a tensioned cable secured between the cap and a respective one of the track shoes.  A ball secured to the upper end of the cable may be connected to the cap by an annular retainer formed integrally with the cap, or by a separate member secured to the cap and covered by a plug.
Patent CA-1146659-A (CA)
Inventor: KEMP DAVID T
IPC: A61B8/00
Filed: 1979-02-05
Granted: 1983-05-17
Abstract: Abstract of the Disclosure A hearing faculty test and apparatus therefor is based on the finding that sound input to the ear gives rise to a returned wave from and related to the condition of the inner ear, this wave being detectable as an echo from the ear drum.  The apparatus pre-ferably comprises a sealing aural probe housing transducers respectively to project a repetitive transient sound by pulse generator activation and to pick-up for detection successive echoes by time-gating.  Detected echoes are preferably averaged during processing for display.  The echo occurs about 5-20 ms after its sound and a maximum operating frequency of about 50 Hz is appropriate.  A continuous sound input can be used with conse-quent echo interference detectable as rapid changes of acoustic impedance with sound input frequency.  Another alternative can involve detection of the ear drum movement by returned waves.
Patent CA-1118237-A (CA)
Inventor: DEPREZ THOMAS A
IPC: B23F23/10
Filed: 1979-02-19
Granted: 1982-02-16
Abstract: ABSTRACT OF THE DISCLOSURE           A gear cutting machine is provided with an endless chain for carrying a plurality of tools into contact with one or more workpieces to thereby form gear tooth configurations on the workpieces.  The endless chain is provided with tightening means for stiffening articulated links of the chain as it passes through a zone in which its tools make contact with a workpiece, thereby providing a rigid series of links in the work zone.  This assures great accuracy in the cutting zone despite the inherent characteristics of the endless chain.
Patent CA-1131954-A (CA)
Title: Method and apparatus for frequency  shifting a monochromatic narrow bandwidth  light beam
Inventor: GUERS KARL
IPC: G02B26/00
Filed: 1979-03-16
Granted: 1982-09-21
Abstract: METHOD AND ARRANGEMENT FOR FREQUENCY SHIFTING A MONOCHROMATIC NARROW        BANDWIDTH LIGHT BEAM     ABSTACT OF THE DISCLOSURE Arrangement for frequency shifting a monochromatic narrow-bandwidth light beam, in particular a laser beam, based upon the Doppler effect due to reflection from moving mirrors.  Two stationary mirrors are provided between which the beam is reflected back and forth via two moving mirrors.          The moving mirrors are staggered by an angle of 180°, arranged symmetrically on a rotating support and rotated about a common axis of rotation.
Patent CA-1117089-A (CA)
Inventor: NUTTIN PIERRE
IPC: B41L43/00
Filed: 1979-03-27
Granted: 1982-01-26
Abstract: ABSTRACT OF THE DISCLOSURE           The present invention provides a process of continuously producing documents bearing either or both of printed matter and a change in physical appearance, from an elongated run of flexible carrier-material supported as a roll of said material; which pro-cess includes the combination of steps of (a) mounting the roll of said material in an initial independent unit which is adapted to unwind the material from the roll and is located in the immedi-ate proximity of at least one independent second unit which is equipped continuously to apply either or both of printed matter and change in physical appearance to the carrier-material which is unwound from the roll of it; (b) providing a loop of the carrier-material between those two units, (c) automatically regu-lating the device which provides the unwinding of the carrier-material in relation to the level of the low point of the loop of the material between those two units; and (d) continuously pro-viding by the second unit to the carrier-material whichever of the printing and change in physical appearance is planned so to be provided by the second unit.
Patent CA-1126142-A (CA)
Inventor: SEGGIO GIANFRANCO
IPC: B60C27/20
Filed: 1979-04-06
Granted: 1982-06-22
Abstract: ABSTRACT OF THE DISCLOSURE:     The invention relates to an anti-skid device for vehicle wheels, formed by a plurality of U-shaped elements adapted to radially fit on the wheel tire and rim, said elements being connected with one another by spacers allowing the device to be put flat on the ground and to be automati-cally mounted on the wheel by simply advancing said wheel on the device.
Patent CA-1122520-A (CA)
Inventor: HOOPER DAVID C
IPC: A61L9/01
Filed: 1979-05-15
Granted: 1982-04-27
Abstract: - 62 -                     cR.185 ABSTRACT          A deodorant product comprises a deodorant composition and a carrier for the composition chosen from abrasive cleaners, bleaching agents, waxes, film-forming polymers or mixtures thereof, the deodorant composition having a deodorant value of from 0.50 to 3.5 as measured by the Deodorant Value Test.
Patent CA-1120185-A (CA)
Inventor: AUGUST PETER
IPC: C08G77/06
Filed: 1979-05-18
Granted: 1982-03-16
Abstract: ABSTRACT OF THE DISCLOSURE           A process is provided for preparing organopolysiloxane resins containing Si-bonded vinyl groups. The process comprises heating, to a temperature of from 85 to 95°C., a mixture con-taining three ingredients. The first, (A) is an organopolysiloxane having at least 0.1 percent by weight of certain specified Si-bonded hydroxyl groups and at least 50 mol percent of the units of the organopolysiloxane are monoorganosiloxane units (RSiO?).     The second, (B) is an organosiloxane containing from 2 to 10 silicon atoms per molecule, in which substantially all the silicon valences which are not satisfied by siloxane oxygen atoms, are satisfied by SiC-bonded hydrocarbon radicals for each silicon atom and at least one of the siloxanes (A) and (B) has an average of at least one SiC-bonded vinyl group. The third, (C), is an acid activated bleaching clay.  By this procedure, the water re-leased during the heating step by the condensation of the Si-bonded hydroxyl groups is retained in the reactive mixture.  The organo-polysiloxane resins thus prepared are substantially free of Si-bonded hydroxyl groups, and may be molded without forming voids.
Patent CA-1115924-A (CA)
Title: Interconnecting lock construction for siding, soffits and related construction elements
Inventor: HAGOPIAN JOHN G
IPC: E04F13/08
Filed: 1979-05-24
Granted: 1982-01-12
Abstract: Improved Interconnecting Lock Construction For Siding, Soffits And Related Construction Elements Abstract A panel (10, 60) applicable to siding, soffits and related construction elements used as coverings for houses, buildings and like structures includes new, improved inter-cooperating gripping portions (18, 28 and 62, 64) at first (16) and second (26) edges for effectively locking panels of successive courses. The gripping portion at the first edge comprises a nail hem of double thickness for nailing the panel to an adjacent structure and there is an insulative layer (66) providing a wind resistance medium.
Patent CA-1134823-A (CA)
Title: Oxybenzylidenes bornanones, leur procede de  preparation, et compositions cosmetiques  les contenant
Inventor: BOUILLON CLAUDE
IPC: C07C303/22
Filed: 1979-07-10
Granted: 1982-11-02
Abstract: L'invention est relative à de nouvelles oxy benzylidène bornanones. Ces composés répondent à la formule générale: <IMG> dans laquelle Z et Z' désignent hydrogène ou un radical SO3H. l'un au moins des deux radicaux Z et Z' désignant hydrogène R1 désigne hydrogène ou un radical alkyle de 2 à 18 atomes de carbone, un radical alkenyle de 3 à 18 atomes de carbone un radical -(CH2CH2O)nH, <IMG>, -CH2-CHOH-CH3, <IMG>, -(CH2)mCO2R dans lequel R désigne H ou un radical alkyle. -(CH2)3SO3H ou un radical divalent -(CH2)m ou -CH2-CHOH-CH2-; m ayant les valeurs 1 à 10. n les valeurs 1 à 20 et p les valeurs 1 à 6: R3 et R4 représentant hydrogéne un radical alkyle éventuellement ramifié ou hydroxyle. ou bien formant un hétérocycle aminoaliphatique avec l'atome d'azote R2 désigne un atome d'hydrogène. un radical alcoxy ou un radical divalent - O - relié au radical R1 lorsque celui-ci est également divalent q désigne 1 ou 2, lorsque q a la valeur 2 R1 est un radical divalent et lorsque R1 désigne hydrogène R2 désigne également hydrogène. Ces composés sont utilises dans des compositions cosmétiques pour la protection contre les rayons actiniques. Préparation de ces composés. intermédiaires et compositions les renfermant.
Patent CA-1129549-A (CA)
Inventor: CASALY RICHARD J
IPC: G06K7/14
Filed: 1979-08-22
Granted: 1982-08-10
Abstract: D-1211a ADAPTIVE THRESHOLD OPTICAL READER     Abstract of the Disclosure An adaptive threshold optical reader for detecting optically encoded information when positioned within an optical path, including a light source for producing light energy along the optical path, a light detector responsive to the light energy along the optical path and for producing an output signal in accordance with the light energy detected by the light detector, means responsive to the output signal from the light detector and with the means having at least two states and with the means in a first state producing an adaptive threshold signal when there is no optically encoded information positioned within the optical path and with the adaptive threshold signal representative of the output signal from the light detector with a threshold level of optically encoded information and adaptive to optical changes and with the means in a second state for producing an information signal representative of the output signal from the light detector when there is optically encoded information positioned within the optical path, means responsive to the adaptive threshold signal for storing the adaptive threshold signal, and means responsive to the stored adaptive threshold signal and the information signal for detecting the presence of optically encoded information in the information signal above a threshold level in accordance with the stored adaptive threshold signal.     *          * *             *
Patent CA-1125735-A (CA)
Inventor: WINANS ESTHER D
IPC: C10M141/12
Filed: 1979-09-10
Granted: 1982-06-15
Abstract: U.S. 943,208 ABSTRACT OF THE DISCLOSURE            An oil-soluble molybdenum complex of an ashless nitrogen dispersant, preferably an oil-soluble acylated nitrogen compound, e.g. the reaction product of a molybdenum compound, such as molybdic oxide, with 0.5 to 1 molar equivalent of polybutenyl succinic anhydride reacted with polyamine, is useful additive to a lubricating oil since both the sludge dispersancy and antifriction property of said oil are improved.
Patent CA-1135573-A (CA)
Inventor: DANESE DESIRE
IPC: C23C2/02
Filed: 1979-09-10
Granted: 1982-11-16
Abstract: ABSTRACT     Method for locally galvanizing a ferrous metal article, preferably a strip or a sheet.          The article is coated on the surface to be protected from the galvanization by an aqueous suspension of cement and is thereafter dried, heated to a temperature above the melting point of the zinc and moved through a bath of molten zinc. It undergoes finally a cleaning step to remove the masking cement material and possibly a final rinsing.          Articles thus obtained may be one side galvanized steel strips to be used in the automobile industry.