baber/WOPTO huggingface dataset:
Patent CA-1173097-A (CA)
Inventor: TENGESDAL PAUL
IPC: F16M1/00
Filed: 1982-11-04
Granted: 1984-08-21
Abstract: ABSTRACT           For mounting plates to a framework structure, the channel members which constitute the structural members of the framework are adapted to receive fastener members, so that plates which are fastened to the framework structure are firmly secured to the frame by the fastener members as a result of friction or a latch connection between the fastener and the channel members which form the framework structure.
Patent CA-1205418-A (CA)
Inventor: MOHR DIETER
IPC: B41N1/08
Filed: 1983-02-09
Granted: 1986-06-03
Abstract: ABSTRACT OF THE DISCLOSURE           The process for manufacturing support materials for offset-printing plates is carried out in two stages.  These materials are in the form of plates, foils, or strips, composed of aluminum, or an alloy thereof, which have been roughened by chemical, mechanical and/or electrochemical treatment.  These two stages comprise an anodic oxidation in a) an aqueous electrolyte based on sulfuric acid, and in b) an aqueous electrolyte with a content of anions which contain phosphorus.  An electrolyte with a content, in solution, of phosphoroxo anions, phosphorofluoro anions, and/or phosphoroxofluoro anions is employed in stage b), and the treatment is carried out at a voltage between about in and 100 V, at a temperature of from about 10 to 80°C, and for a duration of from about 1 to 60 seconds.  The electrolyte is, in particular, an oxygen acid of phosphorus, or a salt with the above-mentioned anions.  Following stage b), it is also possible to carry out an additional treat-ment to impart hydrophilic properties to the support material.
Patent CA-1259793-A (CA)
Inventor: INSTANCE DAVID J
IPC: G09F3/02
Filed: 1983-03-03
Granted: 1989-09-26
Abstract: ABSTRACT A LABEL    A label for a container comprising a longitudinal strip (2) divided into a series of panels (10, 11, 12, 13) by a plurality of transverse fold lines (14, 15, 16), the first two of the panels (10, 11) forming a front cover and a back cover respectively for enveloping the remaining panel or panels (12, 13) of the strip when folded, the transverse fold lines (14, 15, 16) being spaced along the strip so that upon folding of the strip the said remaining panel or panels (12, 13) is or are folded to lie over the back cover (11) and is or are in turn covered by folding of the front cover (10) about the fold line (14) between the front and back covers (10, 11) and wherein the front cover (10) may extend beyond the area occupied by the back cover (11), and a band of a adhesive (19) is provided on the inner face of the free outer edge (18) of the front cover panel (10) adjacent to said outer edge for securing the outer edge (18) of the front cover (10) either to the back of the folded panel or panels (12, 13) along a region adjacent the fold line (15) which lies between the back cover (11) and the said remaining panel or panels (12, 13), or to the surface of a support web for carrying the label, the front cover panel (10) being arranged to be torn or otherwise opened to give access to the interior of the folded label.
Patent CA-1216193-A (CA)
Inventor: PETIOT ROGER L
IPC: B29C33/44
Filed: 1983-03-11
Granted: 1987-01-06
Abstract: A RECEPTACLE IN THE FORM OF A SNAIL SHELL AND A            MOLD FOR PRODUCING SAME     ABSTRACT OF THE DISCLOSURE       The invention provides a receptacle (1) usable in cooking for receiving a culinary preparation to be consumed and having, outwardly (2), substantially the general shape of a snail shell truncated in a plane corresponding approx-imately to the plane containing the edge of the opening of a real shell and the opening (5) of this receptacle is formed by the section of the shell through said plane.
Patent CA-1188983-A (CA)
Inventor: WOSCINSKI CASIMIR J
IPC: A01N47/44
Filed: 1983-04-20
Granted: 1985-06-18
Abstract: MAINTAINING ASEPSIS OF URINE DRAINAGE BAGS       ABSTRACT OF THE DISCLOSURE         Urine drainage bags are maintained aseptic during use by introduction of a combination of a cationic bactericide with a nonionic detergent.
Patent CA-1188723-A (CA)
Inventor: STEWART ALAN A
IPC: A47B63/06
Filed: 1983-05-05
Granted: 1985-06-11
Abstract: Abstract:   A display cabinet is described for displaying information printed on paper sheets.  The cabinet is constructed with a plurality of corner posts defining therebetween the sides of a polygonal, preferably square, cabinet structure.  The cabinet has a top and a bottom and there are also crossbars extending between the corner posts a small distance above the bottom providing shallow transverse slots between the crossbars and bottom.  Trans-parent door panels are mounted in each side of the cabinet between the corner posts.  An inner central core portion is also provided forming inner or back walls and a plurality of swingable rectangular display panels are mounted in the spaces or compartments between the inner walls and the door panels, these display panels extending outwardly from the inner walls and being pivotally mounted adjacent their inner edges.  Each display panel has compartments to receive a plurality of paper sheets to be displayed and the bottom of each panel has an outwardly projecting thin flexible arm or handle, the end of which projects into one of the transverse slots.  Alternatively, the cabinet can be arranged as a series of side-by-side compartments, each with only one front door panel, thereby forming a wall mounted unit.  This provides a very simple system for displaying a large amount of printed information on individual sheets.
Patent CA-1189687-A (CA)
Inventor: BAKKER JOHN A
IPC: F16B45/02
Filed: 1983-06-07
Granted: 1985-07-02
Abstract: Abstract Of The Invention A snap hook comprising a bi-ended base portion, a blade portion, a re-entrant portion and a latch portion, is disclosed.  The blade is integral with a first end of the base, through the re-entrant portion, thereby providing the snap hook with an aperture intermediate the base and the blade.  The aperture has a mouth and two integrally formed lips.  The aperture is adapted to receive a sub-stantially cylindrical portion of a retainer therein. The latch is integral with the second end of the base and thereby provides the snap hook with a corner at the junction thereof.  A free end of the blade and a free end of the latch are in distal  relation to the base.  A relaxed con-dition for the snap hook is defined to be when the distal end of the blade is above the distal end of the latch, in relation to the base.  A locked condition for the snap hook is defined to be when the distal end of the blade is positioned beneath the distal end of the latch, in relation to the base.  The lips are adapted to lockingly retain the above-mentioned substantially cylindrical portion of the retainer while the snap hook is in the locked condition.
Patent CA-1236337-A (CA)
Inventor: VEZZANI LUCIANO
IPC: B30B9/32
Filed: 1983-07-22
Granted: 1988-05-10
Abstract: "SCRAP METAL PRESS FOR PRODUCING COMPACTED SCRAP BLOCKS"               ABSTRACT OF THE DISCLOSURE A scrap metal press is disclosed which includes an inclined feeder box, downstream whereof there are provided at least one compacting unit and a guillotine shears unit for the production of compacted scrap blocks. To ensure that a smooth downward movement of the scrap metal can occur even with the feeder box only slightly inclined on a horizontal plane, a plate is provided at the box bottom which is at least temporarily reciprocated with     a    component    in  the   same    direction as the box longitudinal direction. The plate motion, which brings about a condition of dynamic friction between the scrap metal and plate, is preferably accomplished  by    the use of a slow-motion hydraulic motor having an off-centered pivot pin passed through an opening in the box bottom and engaging pivotally with a body attached to the plate and being loosely movable within the opening.
Patent CA-1228756-A (CA)
Inventor: BAYSHORE CHARLES A
IPC: G02C7/04
Filed: 1983-08-17
Granted: 1987-11-03
Abstract: BIFOCAL SOFT CONTACT LENS            ABSTRACT            A soft, multi focal contact lens of the segmented type intended to translate vertically between the near-vision and distance-vision modes, characterized in that the superior portion of the lens is equiangularly truncated from points on either side of the vertical axis at the apex of the lens to points on each respective side proximal the horizontal axis of the lens.
Patent CA-1249815-A (CA)
Inventor: BRISTOL JAMES A
IPC: C07D211/22
Filed: 1983-08-22
Granted: 1989-02-07
Abstract: ABSTRACT           Novel cardiotonic 2(lH)-pyridinones of general formula:                (I) methods for their preparation and use are disclosed. Wherein:  X represents M, F, Cl, Br, -CN or -CH2OH, -CO2R1, -CONR2R3 or -NR4R5, wherein R1 to R5, independently, represent H or C1-6alkyl and R1 addition-ally represents a pharmaceutically acceptable metal or amine cation; W and Y, independently, represent H or C1-6alkyl, and Z represents one of eleven amino, heterocyclic or substituted heterocyclic groups.
Patent CA-1209981-A (CA)
Inventor: BARRI SAMI A I
IPC: C07C6/12
Filed: 1983-08-29
Granted: 1986-08-19
Abstract: ABSTRACT OF THE DISCLOSURE       Crystalline gallosilicates, a process for producing them and their use as catalysts This invention reates to crystalline gallosilicates having the following composition in terms of the mole ratios of the oxides:               0.9 ? 0.25M2/nO : Ga2O3 : xSiO2 : yH2O.zQ wherein M is at least one cation having a valence n, x is at least 10, y/x is from 0 to 30, Q is a template used in the synthesis of the gallosilicate and z/x is 0-20, wherein the gallosilicate in the organic free hydrogen-form has an X-ray diffraction pattern substantially as set forth in Table A of this specification.  The gallosilicates may be used, whether or not impregnated and/or ion-exchanged, admixed, supported or bound, for catalysing a reaction selected from alkylation, dealkylation, dehydrocyclodimerisation, aromatisation, transalkylation, isomerisation, dehydrogenation, hydrogenation, cracking, hydrocracking, cyclisation, oligomerisation, polymerisation, conversion of carbon monoxide/hydrogen mixtures to hydrocarbons and dehydration reactions.
Patent CA-1236834-A (CA)
Inventor: KREIGHBAUM WILLIAM E
IPC: A61P9/08
Filed: 1983-09-01
Granted: 1988-05-17
Abstract: Abstract of the Disclosure 1-(Pyridinyloxy)-3-(indolylalkylamino)-2-propanols, novel cardiovascular agents having vasodilator activity and a range of adrenergic beta-receptor blocking action, are prepared by any one of three routes that comprise a novel general process.  The general process comprises coupling a hydroxyl- or halogen-substituted pyridine with a suitable halogen- or hydroxyl-substituted propanol or incipient propanol intermediate; and the products of these couplings are also novel.  In the preferred of the three coupling routes, product 1-(pyridinyloxy)-3-(indolylalkylamino)-2-propanols are formed directly; in the other two coupling routes further processing of the coupling products is required to form the 1-(pyridinyloxy)-3-(indolyl-alkylamino)-2-propanols.  Preferred compounds bear an amide or cyano substituent in the 3- position of the pyridine ring.
Patent CA-1222916-A (CA)
Inventor: VOROBIEV IVAN Y
IPC: F16J15/12
Filed: 1983-09-14
Granted: 1987-06-16
Abstract: INTERNAL COMBUSTION ENGINE     Abstract An internal combustion engine comprises an engine block having mounted thereon a cylinder head and a cylinder head gasket interposed between the engine block and the cylinder head, this gasket having cylinder holes of a dia-meter substantially greater than the cylinder bore, these cylinder holes of the gasket having inserted thereinto continuous or split annular shaping rims. Each shaping rim is fashioned as a deformable body with an element for attachment thereof to the cylinder head gasket. The size of the deformable body of the shaping rim is commensurable with the volume of a gas space enclosed by the cylinder head, cylinder head gasket, engine block and the continuation of the wall of the cylinder bore, the deformable body of the shaping rim engaging with the surfaces of the cylin-der head and engine block confined between the cylinder hole of the gasket and the continuation of the wall of the cylinder bore of the internal combustion engine.
Patent CA-1206798-A (CA)
Inventor: BELL DAVID D
IPC: B41F33/00
Filed: 1983-09-29
Granted: 1986-07-02
Abstract: Abstract of the Disclosure A scanning apparatus is provided capable of obtaining image area information from both photographic films and printing plates.  The apparatus includes a scanner assembly carrying two independent light sources for use in the respective plate and film scan operations.  The scanner assembly is mounted for movement over a film/plate support surface and carries a columnar sensor array positioned to receive light transmitted through films being scanned.  The same sensor array is utilized for receiving light reflected from plates when in the plate scan mode.  Optical baffle members are operated by a manual control knob which also controls energization of the appropriate light sources.
Patent CA-1211672-A (CA)
Inventor: ADAM WOLFGANG
IPC: C09K3/14
Filed: 1983-09-30
Granted: 1986-09-23
Abstract: (52) CLASS  134-3.70 C.R. CL. 57 - 10;         167-320.7 (51) INT. CL. CllD 3/12, A61R 7/16 (19) (CA)   (12) (54) Silicic Acid Loaded with Detergent, Process for Its Preparation and Its Utilization (72) Adam, Wolfgang, Germany (Federal Republic of) (73) Granted to Akzo N.V.         Netherlands (21) APPLICATION No.     438,150 (22) FILED               830930 (30) PRIORITY DATE       Germany (Federal Republic of) (P 32 36 180.7) 820930 No. OF CLAIMS 62 - NO DRAWING
Patent CA-1221218-A (CA)
Inventor: LOWE COLIN F
IPC: E04C3/07
Filed: 1983-10-17
Granted: 1987-05-05
Abstract: SHEET METAL BEAM     Abstract of The Disclosure A panel of thin sheet metal is roll-formed into a beam having upper and lower first flange portions integrally connected by a web portion.  The first flange portions are reinforced by corres-ponding second flange portions which may be separate or formed from the panel and folded back onto the corresponding first flange portion.  The upper and lower flange portions may project in opposite directions from the web portion providing the beam with a Z-shaped cross-sectional configuration to facilitate close nesting of the beams in a stack, or the web portion may be disposed in the center of the flange portions to provide an "I" cross-sectional configuration.  A plurality of parallel spaced stiffening ribs are formed in the web portion, and longitudinally extending stiffening ribs are formed in the flange portions.  When the ribs in the web portion extend longitudinally of the beam, a series of longitudinally spaced strut members extend vertically between the flange portions adjacent the ribs and are attached to the flange and web portions.  The strut members may extend through corresponding sets of aligned holes within the ribs or may conform to the ribbed configuration of the web portion.  The second flange portions may also comprise separate heavier sheet metal strips which are attached to the first flange portions, and the strut members may be molded or cast from a flowable material.
Patent CA-1235550-A (CA)
Inventor: COX HAROLD S
IPC: C08J9/22
Filed: 1983-12-19
Granted: 1988-04-19
Abstract: Abstract Substantially static-free, cellular expanded or foamed thermoplastic cups or containers, and processes for the manufacture of these articles including the manufacture of intermediate materials suitable for use in such manufacture.
Patent CA-1207854-A (CA)
Inventor: YAMAMOTO TAKASHI
IPC: H01F5/00
Filed: 1983-12-21
Granted: 1986-07-15
Abstract: ABSTRACT OF THE DISCLOSURE     A piezoelectric resonator comprises a first resonating single mode thickness expansion vibration unit including a first substrate comprised of a piezoelectric material and having two major surfaces, a first common electrode disposed on one major surface of the first substrate, and a first electrode disposed on the other major surface of the first substrate, the first electrode being at least partially opposed to  the first common electrode through the first substrate.  A second single mode thickness expansion vibration resonating unit  includes a second substrate comprised of a piezoelectric material and having two major surfaces, a second common electrode disposed on one major surface of the second substrate, and a second electrode disposed on the other major surface of the second substrate, the second electrode being at least partially opposed to the second common electrode through the second substrate. The first and second resonating units are arrayed and fixed so that the first and second common electrodes are opposed to each other and the first and second common electrodes are electrically connected at at least one portion thereof so that a third electrode is formed, whereby the piezoelectric resonator resonates in a dual mode thickness expansion vibration.
Patent CA-1248350-A (CA)
Inventor: BACHMANN HERBERT
IPC: B22D41/14
Filed: 1984-01-10
Granted: 1989-01-10
Abstract: ABSTRACT ROTARY SLIDING GATE VALVES   FOR MOLTEN MATERIALS     A rotary sliding gate valve for metal melts includes a frusto-conical valve member 7 which is mounted to rotate in a stator 8 and has a flow passage 10 passing through it transverse to the axis of rotation which may be selectively brought into communication with a flow passage 11 in the stator.  The valve includes a drive member 40 and a mechanical coupling 31 arranged to transmit rotational movement from the drive member 40 to the valve member 7 but to permit relative axial movement of the drive member and the valve member and angular and radial displacements of the valve member.  At least one spring member 58 acts between the drive member 40 and the valve member 7 via an intermediate disc 24 to press the peripheral surface of the valve member into contact with the seating surface 9 of the stator.
Patent CA-1238637-A (CA)
Inventor: CHAMBON JEAN-PIERRE
IPC: C07D403/04
Filed: 1984-01-18
Granted: 1988-06-28
Abstract: ABSTRACT OF THE DISCLOSURE      The invention relates to the pyridazine derivatives of the formula:                           (IA)                          (IB) in which R1 is H, a substituted or unsubstituted phenyl group, a naphthyl group, a cyclohexyl group, a thien-2-yl group, a thien-3-yl group or an indol-3-yl group, R2 is H or an alkyl or phenyl group, R3 is H or an alkyl, phenyl group and Alk is (CH2)n or -CH2-C?C-, a process for the preparation of the said products and their application as medicaments.
Patent CA-1226040-A (CA)
Title: Cardiac pacer having input/output circuit  programmable for use with unipolar and bipolar pacer  leads
Inventor: BARRERAS FRANCISCO J
IPC: A61N1/368
Filed: 1984-01-20
Granted: 1987-08-25
Abstract: CARDIAC PACER HAVING INPUT/OUTPUT CIRCUIT          PROGRAMMABLE FOR USE WITH UNIPOLAR AND BIPOLAR PACER LEADS            Abstract of the Disclosure An implantable cardiac pacer having atrial and ventricular electrodes includes an input/output circuit which can be programmed for use with either unipolar or bipolar pacer leads.  The circuit can be reprogrammed by the physician after implant to accom-modate physiological changes in the patient or chronic changes in pacer lead characteristics, and can be utilized with single channel or dual channel cardiac pacers.
Patent CA-1226641-A (CA)
Inventor: KLOSTERMANN HORST
IPC: G08B13/12
Filed: 1984-02-06
Granted: 1987-09-08
Abstract: PROTECTIVE GRATING            ABSTRACT OF THE DISCLOSURE          There is provided a protective grating which consists of tube-shaped grating rods disposed parallel to one another and grating rods disposed parallel to one another and at right angles to the tube-shaped grating rods.  On respective opposite ends of the tube-shaped grating rods are disposed light sources and light receivers, so that light passes from the light sources through the hollow space of the tube-shaped grating rods to the light receivers.  During interruption of the light beam an alarm is triggered.
Patent CA-1218073-A (CA)
Inventor: HARVEY DEBRA A
IPC: C07F1/12
Filed: 1984-03-27
Granted: 1987-02-17
Abstract: TITLE                FORMS OF AUROTHIOMALATE HAVING                    THERAPEUTIC ADVANTAGE     INVENTORS                         Debra A. Harvey Walter F. Kean Colin J.L. Lock ABSTRACT OF THE DISCLOSURE         Sodium aurothiomalate used as a therapeutic agent or as a com-ponent in a therapeutic agent is shown to be a mixture of substances, one of which is non-toxic to blood platelets, shows specific spectral absorp-tion visibility and does not demonstrate the usual irregular gold con-taining particles in platelets.  As well as being an improvement on the mixture currently employed, the colourless type of sodium aurothiomalate shows promise as an antithrombitic agent.
Patent CA-1251217-A (CA)
Inventor: AGIN PATRICIA P
IPC: A61K8/49
Filed: 1984-03-29
Granted: 1989-03-14
Abstract: A B S T R A C T     The invention relates to compositions  useful for increasing melanization in the epidermis of a mammal, comprising a mono- or di-O-phosphorylated derivative of  DOPA .
Patent CA-1229441-A (CA)
Inventor: MAEDA SATORU
IPC: G09G5/06
Filed: 1984-06-12
Granted: 1987-11-17
Abstract: ABSTRACT OF THE DISCLOSURE         A color-signal converting circuit for generating three primary-color display signals receives a first binary data signal, which requires the use of a look-up table before it can be displayed, and a second binary data signal, which does not require a look-up table but is in a format different than the first binary data signal, and selects one of these two-inputs for display after a memory unit performs either a look-up table operation or a conversion operation, as determined by a logical circuit priority decision based on one of the two input data signals.
Patent CA-1202082-A (CA)
Inventor: SHANLEY CHARLES W
IPC: H04B1/40
Filed: 1984-07-06
Granted: 1986-03-18
Abstract: Abstract of the Disclosure A  radio  frequency  transceiver is  provided  in which the crystal resonator and monolithic crystal filter devices therein all operate at or near the operating frequency of  the transceiver, and which employs a single piezoelectric element to achieve the functions of receiver signal filtering, transmitter signal filtering,  receiver  local oscillator signal generation, and transmitter local oscillator siqnal generation.   To achieve these functions, a crystal resonator and a monolithic crystal filter are situat-ed on the same substrate of piezoelectric material.          The crystal resonator portion of the piezoelectric device is employed to control the frequency at which a local oscillator generates radio frequency energy.          Such crystal controlled local oscillator is shared by a receiver mixer circuit  and  a  transmitter mixer circuit.   Switching circuitry is employed to switch the  crystal  filter  portion  of  the  piezoelectric device from the receiver signal path to the transmit-ter signal path.
Patent CA-1263892-A (CA)
Inventor: MORRIS FRANK I
IPC: G11B21/02
Filed: 1984-07-11
Granted: 1989-12-12
Abstract: ABSTRACT OF DISCLOSURE        MOTOR WITH "SPLIT" BACK-MAGNET ARRAY     A disc drive arrangement including RW head actuator driven by an improved voice coil motor, having ceramic back-magnets which are subdivided to give improved magnetic characteristics and operation (increased working flux and an increase in efficiency and effective power acceleration for given current --e.g., thus decreasing "access time").
Patent CA-1236024-A (CA)
Inventor: MUKOHYAMA HIDEAKI
IPC: A61K9/62
Filed: 1984-08-27
Granted: 1988-05-03
Abstract: Abstract of the Disclosure An aqueous enteric coating liquid having a good dispersion stability and a good resistance to gastric juice comprising an alkali metal salt of an acid having an acid dissociation constant of at least 3 at 25°C and a water-insoluble oxycarboxylic acid type cellulose derivative dispersed in water or a mixture of water and at most 20 % by weight of a lower alcohol.