baber/WOPTO huggingface dataset:
Patent CA-1218923-A (CA)
Inventor: COHEN LEWIS S
IPC: C09J7/22
Filed: 1985-05-29
Granted: 1987-03-10
Abstract: PIPE INSULATION FOR COLD WEATHER APPLICATIONS                            ABSTRACT     An insulation system for pipes which includes segments of fiberglass insulation surrounding the pipe and tape sealing abutting ends of the segments of insulation.  The tape is a laminated tape which includes a layer of paper, a layer of fiberglass, a layer of foil and a pressure sensitive acrylic adhesive.  The adhesive is an isooctyl acrylate polymer which contains no fillers, except for a cross linker.  The tape may be applied at temperatures ranging from -17° F. to 158° F.
Patent CA-1246531-A (CA)
Inventor: ARZOUMANIDIS GREGORY G
IPC: C08F4/02
Filed: 1985-06-28
Granted: 1988-12-13
Abstract: ABSTRACT Composition comprising a transition metal component and magnesium carboxylate prepared by reacting a solution of hydrocarbyl magnesium compound with carbon dioxide to precipitate a magnesium carboxylate and reacting magne-sium carboxylate with transition metal component.
Patent CA-1274804-A (CA)
Inventor: KRUMME JENS-PETER
IPC: C23C14/08
Filed: 1985-07-03
Granted: 1990-10-02
Abstract: ABSTRACT A process for the production of bismuth-substituted ferrimagnetic garnet films.     A process for the production of bismuth-substituted ferrimagnetic garnet films by HF cathode sputtering using a target containing the elements involved in the build-up of the film in the form of oxides and bismuth in the form of an oxide compound with a certain stoichiometry, bismuth and at least one element involved in the film build-up, which element has a sputtering rate distinctly lower than the sputtering rate for bismuth, being incorporated at fixed lattice sites. The use of a magnetron cathode is an advantage.
Patent CA-1238994-A (CA)
Inventor: KON SHIGEKI
IPC: B68G7/00
Filed: 1985-09-11
Granted: 1988-07-05
Abstract: ABSTRACT OF THE DISCLOSURE      A trim cover assembly forming the surface of a vehicle seat such as an automotive seat is disclosed which comprises a three-layer lamination composed of a thermally weldable covering material, a wadding formed of a thermally weldable foam material and a wadding cover.  In the trim cover assem-bly, the three-layer lamination is pressurized and heated by a high frequency welding machine to form a plurality of re-cessed grooves in one or more main bodies of the trim cover assembly and at the same time to provide a plurality of joint portions, which are formed by collapsing the above-mentioned three elements of the trim cover assembly, along the ends of the trim cover assembly lying in the extensions of the re-cessed grooves, so that the intersections of the recessed grooves and joint portions are regularly folded to facilitate the positive and fine welding of other component of the trim cover assembly to the joint portions.
Patent CA-1262159-A (CA)
Inventor: TSUCHIDA TETSUO
IPC: F16D55/224
Filed: 1985-09-26
Granted: 1989-10-03
Abstract: ABSTRACT OF THE DISCLOSURE         An antilock brake device for vehicles having a sensor which senses a possibility of locking of a wheel, during braking of the wheel, by means of an over running of a flywheel which generates a release signal.  A hydraulic pump having a cam shaft rotated in association with the wheel generates hydraulic pressure for antilock control.  A gear unit as a transmission for transmitting rotation of the wheel at an increased speed to the flywheel comprises an input member located within and connected to a hub of the wheel, a ring gear formed on the input member, a planetary gear meshed with the ring gear and a sun gear meshed with the planetary gear.  The planetary gear is secured to a cam shaft supported on a stationary casing.  The flywheel of the sensor disposed within the hub is connected to the gear unit through a drive shaft.  The sensor is supported on an axle extending through the hub.  The casing encasing therein the antilock controller is disposed at an open mount of a hub recess, and the input member is provided so as to encircle the sensor.  A transmission torque limiter is provided between the wheel and the sensor.  The input member is connected to the hub by means of bolts extending through a hub wall from the side thereof opposite the side where the recess is positioned.  One side wall of the casing is supported on one axial end of a cylinder shaft fitted on the axle, and the input member is rotatably supported on the other axial end of the cylindrical shaft.  A coupling which assumes a connecting state when the shaft is fitted on the axle is provided between the input member and the wheel.
Patent CA-1251066-A (CA)
Inventor: BAGINSKI ALBERT R
IPC: E04D5/14
Filed: 1985-10-15
Granted: 1989-03-14
Abstract: Abstract A two part fastener is provided for securing an elastomeric membrane on a roof deck or the like.  The fastener includes a post secured to the roof deck by a screw and having a peripheral laterally extending flange at the upper edge.  The membrane is draped over the post and a ring is installed over the membrane and post.  The ring includes a plurality of inwardly and upwardly directed resilient fingers lying on a conical surface.  The fingers snap over and then lack beneath the membrane and flange.  The upper end of the post is recessed so that part of the membrane can be stretched into it during assembly and then released to reduce stress in the membrane.
Patent CA-1236745-A (CA)
Inventor: GREEN DAVID T
IPC: A61B17/10
Filed: 1985-10-18
Granted: 1988-05-17
Abstract: ARTICULATED SURGICAL   FASTENER APPLYING APPARATUS            Abstract of the Disclosure In apparatus including a distal surgical fastener applying assembly operatively connected to a proximal actuator assembly by a longitudinal shaft assembly, the shaft assembly includes an articulation for allowing the fastener applying assembly to be placed in any of a wide range of rotational orienta-tions relative to the actuator assembly.
Patent CA-1246423-A (CA)
Inventor: FILLMAN RUSSELL L
IPC: F16K17/19
Filed: 1985-11-19
Granted: 1988-12-13
Abstract: ABSTRACT OF THE DISCLOSURE    The vacuum breaker of the present invention comprises an outer housing having an elongated bore extending there-through  the bore having an inlet portion  an outlet portion and an intermediate portion.  The housing includes at least one radially extending back flow discharge opening providing communication to the intermediate portion of the bore.  A cylindrical insert is fitted into the inlet portion of the bore and includes a second end extending within the inter-mediate portion of the bore.  The second end of the insert has an outer surface which is spaced radially inwardly from the intermediate portion of the bore to define a pressure chamber therebetween.  The insert member includes a cavity in its center and a plurality of pressure outlet openings providing fluid communication from the cavity to the pressure relief chamber. A resilient seal surrounds the insert member and the pressure outlet openings therein and is movable from a normal position wherein it sealingly engages the pressure outlet opening of the insert member and is spaced from the discharge opening of the intermediate portion of the bore to a pressure flow position wherein the seal is in engagement over the discharge opening of the intermediate portion of the bore  and is spaced from the pressure outlet opening of the insert member. The outlet portion of the bore is in fluid communication with the pressure relief chamber and the back flow discharge opening of the housing when the seal is in its normal position.  When the seal is in its pressure flow position, it seals off the back flow pressure opening of the bore so as to prevent fluid from exiting through the back flow pressure opening.
Patent CA-1254624-A (CA)
Inventor: SPENCER DAVID R
IPC: G03G15/04
Filed: 1985-11-26
Granted: 1989-05-23
Abstract: ABSTRACT OF THE DISCLOSURE         A dual mode laser printer utilizes a program-controlled microprocessor to switch between a high resolution, slow speed mode and a low resolution, high speed mode.  In the printer a laser beam is modulated at a rate which is a first division of a system clock rate.  This beam is caused to focus on a recording medium and, due to a rotating multi-faceted polygon, the beam sweeps across the medium.  The medium is moved according to a second division of the system clock.  By means of the microprocessor, the printer can be in either: (1) the high resolution mode in which the laser beam is modulated at a high rate due to the first divided signal and the medium moves at a slow rate due to the second divided signal, or (2) the low resolution mode in which the light beam is modulated at a lower rate due to the first divided signal and the medium moves at a faster rate due to the second divided signal.
Patent CA-1237817-A (CA)
Title: Flexible cable assembly
Inventor: CHERIFF FRANK J
IPC: H05K3/38
Filed: 1985-12-03
Granted: 1988-06-07
Abstract: A flexible cable assembly having a leadless chip carrier attached to a flexible cable for providing drive signals to a matrix display element. Pins at one end of the flexible cable assembly plug into a printed wiring board and exposed metallic pads at the other end press against mating pads on the edge of the display element; the pressed together pads are held in place with a U-shaped clamp. Connection points on the leadless chip carrier are soldered to mating soldering pads on the flexible cable. A heat sink/backer is attached to the opposite side of the flexible cable under the leadless chip carrier.
Patent CA-1262192-A (CA)
Inventor: TAWIL RIAD A
IPC: G01T1/208
Filed: 1986-01-16
Granted: 1989-10-03
Abstract: ABSTRACT A radiation detector module characterized by the integration in a compact package of a scintillator probe and supporting electronics having provision for high and low level discrimination. The radiation detector module may be set to provide digital pulse count signals in response to detected scintillations produced by only that radiation falling within an energy window i.e., between upper and lower radiation energy limits, for selective radiation detection. The detector is further characterized by an integrated high voltage power supply for n photomultiplier tube and pro-vision is made for mechanically decoupling the photomultiplier tube for vibration and shock resistance.
Patent CA-1273218-A (CA)
Inventor: POURTAU JEAN-JACQUES
IPC: E04F21/18
Filed: 1986-03-21
Granted: 1990-08-28
Abstract: IN THE CANADIAN PATENT AND TRADEMARK OFFICE            PATENT APPLICATION   entitled : Wedging member for positioning geometrical-shape panels.            Inventor : Jean-Jacques POUTAU            Applicant : Societe Anonyme : TOMECANIC S.A.     ABSTRACT OF THE DISCLOSURE     The invention relates to a wedging member for positioning panels side-by-side, constituted by a star with a plurality of branches, extending in parallel to a laying plane, and on the side of which the edges of the panels can rest, whereas holding means are provided which are integral with said star, and have a height such that the distance between the end of said means and the lower face of the star is greater than the thickness of the panels, and have a first dimension in a first direction which is at the most equal to the thickness of the branches.   The holding means are constituted by a pin of which a second dimension is such that said pin can be broken off by oscillating with respect to its base.   The invention finds an application in the positioning of earthen-ware tiles.
Patent CA-1272723-A (CA)
Inventor: ZIMMER OSWALD
IPC: C07C39/18
Filed: 1986-04-02
Granted: 1990-08-14
Abstract: ABSTRACT            A process for the preparation of new phenol derivatives of the general formula   wherein A and B have the same or different meanings and each represents one of the groups -C?C-, cis-CH=CH- or trans-CH=CH-, R1 is hydrogen, an optionally substituted alkyl or phenyl radical or a cycloalkyl group, R2 is hydrogen, methyl or ethyl, R3 represents hydrogen, acetyl or propionyl, R4 has the same meaning as R3 or represents an alkyl group, R5 is a carboxylic or a hydroxy group or a functional derivative of such groups or R5 is a nitril group and R6 is hydrogen, an alkyl group or the group OR4 is disclosed. These compounds are prepared by reacting suitable acety-lene compounds or metal derivatives thereof with e.g. alkyl or aryl halides, optionally in presence of palladium and copper(I)catalysts or by means of Wittig reactions followed, for instance, by transforming the member R5 in an other carboxylic acid derivative, if desired. By hydrogenation A and B may be varied within the scope of the definition.            The compounds of formula I specifically inhibit 5-lipoxygenase and thus are valuable ingredients of pharmaceutical compositions for pro-phylaxis and treatment of diseases due to the action of leukotrienes.
Patent CA-1271474-A (CA)
Inventor: JANSSENS FRANS E
IPC: C07D417/12
Filed: 1986-04-04
Granted: 1990-07-10
Abstract: 0608f                                                    JAB 470 ABSTRACT            SUBSTITUTED N-[(4-PIPERIDINYL)ALKYL] BICYCLIC      CONDENSED OXAZOL- AND THIAZOLAMINES     Novel substituted N-[(4-piperldinyl)alkyl] bicyclic condensed oxazol- and thiazolamines useful as anti-depressive, in the treatment of Parkinson's disease and in the treatment of diseases related with disturbed enterokinesia.
Patent CA-1265322-A (CA)
Title: Method and device for building wall slabs from  building blocks
Inventor: ANLIKER ANTON
IPC: E04C2/04
Filed: 1986-06-09
Granted: 1990-02-06
Abstract: AbStract A method for building wall slabs (45) from building blocks (21), in particular for the partial pre-fabrication of buildings, is further developed, with the aim of further rationalisation and quality improvement, in that the building blocks (21) of each individual layer are first laid out in a row, taking into account possible mu-tual spacings, and then placed together in one movement with the upper side downwards.  The associated device con-sists of a horizontally movable gantry framework, on which a turnover table (20) is provided which is attached winglike to a horizontal shaft (17) and has a clamping de-vice (25,26) for a layer of building blocks (21), with the shaft (17) extending parallel to the wall slab (45), being accommodated, at its ends, in bearings which can be moved vertically, and having a drive for the swivelling movement through 180°.  The building blocks are laid onto the turnover table (20) at a convenient working height with a suitable crane.  All of the other operations run fully automatically and are in an interlinked timing sequence, including the mortar coating, for which a special aux-iliary device is provided.          (Drawing hereto)
Patent CA-1256807-A (CA)
Inventor: CLERC MICHEL
IPC: F01N3/28
Filed: 1986-07-15
Granted: 1989-07-04
Abstract: EXHAUST MUFFLER FOR A MOTOR VEHICLE OR THE LIKE     A B S T R A C T     The exhaust muffler comprises a body (12) of ceramic material which is enclosed within a metal case (1) defining an inlet chamber (16) and an outlet chamber (18) for the exhaust gases.  A blanket (20, 22) of refractory fibres resisting high temperatures, assembled with a very small amount of binder and substantially without water of consti-tution, is highly compressed between the body (12) and the case.  A sealing element (24) surrounding the body (12) is interposed between the blanket and the gas outlet chamber (18).     Fig. 1.
Patent CA-1270709-A (CA)
Inventor: DEMAREST HENRY M JR
IPC: C03B3/00
Filed: 1986-11-20
Granted: 1990-06-26
Abstract: ABSTRACT         In a rotating vessel for liquefying pulverulent material wherein the pulverulent material forms a lining on sidewall portions of the vessel, pressing means are provided for creating 8 flattened end portion at the top of the lining onto which additional pulverulent material is fed and subsequently pressed into the lining.  The pressing means is preferably a rotationally driven wheel and the pulverulent material may be glass batch.  A more stable feeding operation and reduction of dusting are attained.
Patent CA-1231713-A (CA)
IPC: C07D405/06
Filed: 1986-12-02
Granted: 1988-01-19
Abstract: ABSTRACT OF THE DISCLOSURE          Fluoroazolyl ketones of the formula V                                             (V) wherein Az is 1,2,4-triazolyl, R1 is hydrogen, C1-C6-alkyl which is unsubstituted or substituted by halogen or cyano, or C1-C3-phenylalkyl which is unsubstituted or substituted by halogen, C1-C3-alkyl, C1-C3-alkoxy, C1-C3-halogenoalkyl, nitro, cyano, carboxyl or C1-C6-alkoxycarbonyl, R2 is C1-C10 alkyl which is unsubstituted or substituted by C1-C3-alkoxy, phenyl or C1-C3-phenylalkyl, it being possible for the phenyl nuclei in turn to be unsubstituted or substituted by halogen, C1-C3-alkyl, C1-C3-alkoxy, C1-C3-halogenoalkyl, nitro, cyano, carboxyl or C1-C6-alkoxycarbonyl.  Methods of preparing these products are also disclosed.  The fluoroazolyl ketones of the formula V are useful as intermediates in the preparation of the corresponding fluoroazolylpropane derivatives.        The corresponding fluoroazolylpropane derivatives are useful as active ingredients in the preparation of compositions having plant growth regulating activity and for the control of harmful microorganisms.
Patent CA-1272423-A (CA)
Inventor: LORD PETER C
IPC: A61M25/06
Filed: 1987-01-26
Granted: 1990-08-07
Abstract: SOFT CANNULA SUBCUTANEOUS INJECTION SET      AND METHOD OF MAKING SAME                    ABSTRACT OF THE DISCLOSURE         An  injection  set  for  delivering  a  fluid  to  a subcutaneous injection location in a patient is disclosed which has a soft cannula projecting from a bottom surface of a housing or holding pad.    An insertion needle is initially inserted through one or more self-sealing septum layers located on a top portion of the holding pad, and the insertion needle extends through a fluid chamber contained in the holding pad and through a lumen of  the soft cannula,  with a  sharpened  tip of  the insertion needle extending beyond the end of the soft cannula when the insertion needle is fully inserted.   The insertion needle, which allows priming of the injection set, may be removed following installation of the injection set,  and  fluid may be supplied to the injection set for delivery to the patient.
Patent CA-1271909-A (CA)
Inventor: RAWLINGS DAVID L
IPC: C08F290/06
Filed: 1987-05-15
Granted: 1990-07-24
Abstract: ABSTRACT OF THE DISCLOSURE An improved mold apparatus and spin casting method adapted for use in the molding of precisely configured articles,  e.g., a contact lens, from a liquid polymerizable reaction mixture containing at least one volatile component is disclosed.
Patent CA-1262490-A (CA)
Inventor: CASEY ROBERT F
IPC: H04N7/01
Filed: 1987-06-25
Granted: 1989-10-24
Abstract: ABSTRACT In an apparatus for displaying the picture information of an incoming interlaced television signal in noninterlaced raster scanning display on the faceplate of a picture tube, each video line of the television signal is separated into R, G and B color component signals. Each video line is compressed, or speeded-up, at a variable rate and delayed by a variable delay time to provide a speeded-up signal that is coupled to the corresponding electron beam gun of the picture tube.  Each of the variable rate and delay is controlled in accordance with information relating to distortions of the raster scanning display. In this way, distortion, such as east-west or convergence, is reduced when the speeded-up signal is displayed.
Patent CA-1272680-A (CA)
Inventor: MESHEKOW ROBERT L
IPC: E21B36/00
Filed: 1987-06-25
Granted: 1990-08-14
Abstract: ABSTRACT A downhole heating generator (12) for oil  wells which  includes a housing ( 28 ) to interfit within a  tube string (14) within an oil well bore (16).   The  housing (28)  is of such a construction as to receive water and a heater (123 is formed therein by a pair of non-concentric electrodes  (36) in spaced relation for heating the  same o  boiling or for vaporizing to steam.   The  electrodes (36)  are energized through a surface mounted  electrical transformer  (38)  and the heater (12) causes  the  water surrounding  the electrodes (36) to boil and/or  vaporize to  steam to be directed to openings in said tube  string (14) and to a geological formation adjacent said string.
Patent CA-1261285-A (CA)
IPC: C12N15/00
Filed: 1988-05-09
Granted: 1989-09-26
Abstract: ANTIGENS AND MONOCLONAL ANTIBODIES REACTIVE     AGAINST SPOROZOITES OF Eimeria spp.                 ABSTRACT OF THE DISCLOSURE        Monoclonal antibodies against sporozoites of the Eimeria spp. are obtained by use of hybridoma technology. Specific sporozoite antigens for use as vaccines in the prevention and treatment of coccidiosis and hybridoma cultures producing monoclonal antibodies are described.
Patent CH-535728-A (CH)
Title: 1-30 carbon alkyl halide or cyanide prepa-ration
Inventor: CHARLES MASTERSON STARKS
IPC: C07C11/04
Filed: 1971-02-05
Abstract: Carbon alkyl halide or cyanide preparation. These are prepared from the corresponding alkyl halides by reaction with one or another alkyl halide or at least one alkali(ne earth) metal halide or cyanide. The reaction is carried out in the presence of at least one quaternary organic salt. e.g. tetradecylammonium and/or tri-n-butylphosphonium bromide. The halides are intermediates in the preparation of primary alcohols for use in manufacture of surface active agents and bio-degradable detergents.
Patent DK-106888-A (DK)
Inventor: OHRUI HIROSHI
IPC: C07H7/027
Filed: 1988-02-29
Abstract: This invention relates to novel derivatives of N-acetyl-3-fluoro-neurminic acid derivatives (I) and preparation thereof. The compound (I) can be synthesized by reacting a solution of alkyl 5-acetamido-2,6-anhydro-4,7,8,9-tetra-O-acetyl-2,3,5-trideoxy-D-glycer o-D-galact o-2-enonate with (i) an inert gas containing fluorine or (ii) acetylhypofluorite obtained by passing the inert gas containing fluorine through a mixture of acetic acid/acetate by passing thereinto, and then removing a solvent and applying the residue through a silica gel column chromatography.
Patent DK-130985-A (DK)
Inventor: ALLOIN MICHEL
IPC: H01B9/00
Filed: 1985-03-22
Abstract: A liquid-cooled electric cable for transporting very high currents at low voltages, the cable comprising a non-sealed tube (1) or other preformed duct surrounding an axial liquid flow cavity, a conductive core (3) surrounding the tube, a separation envelope (4) made of a non-conductive material, an outer conductive layer (8) which is coaxial with the conductive core, and an outer sealed sheath (13). The separation envelope is in contact with the conductive core and the outer conductive layer, and wherein it has openings suitable for allowing cooling liquid to flow between the core and the outer conductive layer.
Patent DK-132096-A (DK)
Inventor: CHRISTENSEN JAN VILHELM
IPC: E06B1/34
Filed: 1996-11-19
Abstract: A window for mounting in an inclined roof surface has a frame structure and a sash structure, which is hingedly connected (13-15;51-53) with the frame structure for pivoting about a horizontal axis relative thereto, and in which an insulating pane (3;33) is mounted. The top, bottom and side members (1,2,4,5;31,32,34,35) of the frame and sash structures are made from wood profiles with exterior cladding members (16-18;46,48) of weather-protecting material which, in the closed position of the window, overlap the spaces between the frame and sash structures and the hinge connection between the structures. The top, bottom and side members (1,2;31,32) of the frame structure are constituted by profiles with substantially parallelogram-shaped cross section with exterior edge faces (6;36) positioned in a common plane, with which common plane the adjacent interior and exterior opposite side faces (7,8;37,38) of the profile cross section form respectively an angle exterior to the parallelogram-shaped cross section and an angle interior to the parallelogram-shaped cross section in a range of 95 to 140°.