baber/WOPTO huggingface dataset:
Patent CA-1334469-C (CA)
Title: Poly(aryl ether sulfones) with improved environmental  stress-crack resistance and medical devices made therefrom
Inventor: SAUERS MARVIN E
IPC: A61L31/00
Filed: 1989-02-15
Granted: 1995-02-14
Abstract: Described herein is the use of certain well-defined poly(aryl ether sulfones) in medical devices where transparency and excellent environmental stress-crack resistance are required. Articles made from these poly(aryl ether sulfones) can be steam-sterilized while under stresses of 500 psi or greater; moreover they are not affected by corrosion-reducing additives such as morpholine, for example. Also, the above materials demonstrate good chemical resistance in contact with commonly used hospital cleaners and detergents.
Patent CA-1339743-C (CA)
Title: Aminostyryl ketones
Inventor: DIMMONCK JONATHAN RICHARD
IPC: C07D295/104
Filed: 1989-02-27
Granted: 1998-03-17
Abstract: The present invention provides a compound of formula (I) (see fig. I) and the pharmaceutically acceptable acid addition salts thereof wherein R is a radical of formula R2-ALK-CO-CH=CH-, R1 and R2, which are the same or different, are selected from the group of radicals consisting of (see fig. II)    (see fig. III)   (see fig. IV)    (see fig. V), (see fig. VI), and       (see fig. VII) wherein R3 and R4, which are the same or different, are selected from the group consisting of -H, -CH3, -C2H5, -C3H7, -C4H9, phenyl-CH-2- and phenyl-(CH2)2- and R5 is selected from the group of radicals consisting of -CH3, phenyl, phenyl-CH2- and phenyl-(CH2)2- and alk and ALK, which are the same or different, are selected from the group of radicals consisting of -CH2-, -CH2-CH2-, (see fig. VIII), (see fig. IX), (see fig. X).   The compounds have activity against certain animal tumours as well as human tumours.
Patent CA-1327035-C (CA)
Title: Core drilling tool
Inventor: JUERGENS RAINER
IPC: E21B47/12
Filed: 1989-04-24
Granted: 1994-02-15
Abstract: ABSTRACT      Core drilling tool for drilling rock in underground soil formations with an outside pipe that can be connected by means of connecting devices at its upper end to the lower end of a drill column that can be set rotation by means of a drive and can be connected at its lower end to a core drilling crown, and with an inside pipe that forms a separate component that can be conveyed to the surface and a supporting part which is supported in the outside pipe and is corotational with the latter as well as a core pipe part suspended on the carrying part by means of a bearing so it cannot twist relative to the outside pipe and can receive a core cut by the drilling process, wherein the core pipe part comprises a measurement unit located in its upper area for on-site acquisition, processing and storage of data that form parameters for the borehole, the drilling core and/or drilling process.
Patent CA-1332618-C (CA)
Inventor: CAMITZ PETER
IPC: A47G27/04
Filed: 1989-05-25
Granted: 1994-10-18
Abstract: ABSTRACT A method for handling floor covering (2) comprising floor-cover sections provided with a textile outer surface, comprising taking-up the floor-cover sections from a substantially flat support surface (4). The method is characterized mainly by gripping a floor-cover section (2) automatically in conjunction with taking-up the floor-cover sections, by means of a gripping device (5) forming part of a mobile pick-up unit (1). The gripping device includes needle-like gripping elements which are inserted at least into the outer surface of the floor cover section, which is lifted from the support surface (4) by the needle-like gripping elements and subsequently released from engagement therewith. The invention also relates to apparatus for carrying out the method. Figure 1 for publication
Patent CA-1335257-C (CA)
Inventor: VAN SCOIK KURT G
IPC: A61K9/30
Filed: 1989-06-06
Granted: 1995-04-18
Abstract: A solid pharmaceutical dosage in tablet triturate form is disclosed.  The tablet triturate form includes a cementatory network constituted by a water-soluble but ethanol-insoluble carbohydrate.  Also included are discrete particles of a solid, water-soluble but triglyceride-insoluble active ingredient, a polymer, an emulsifier, and sodium bicarbonate wherein the discrete particles have a triglyceride coating.
Patent CA-1311138-C (CA)
Title: Combination bracelet and wristwatch
Inventor: RILEY JUDITH R
IPC: G04B47/04
Filed: 1989-06-09
Granted: 1992-12-08
Abstract: ABSTRACT OF THE DISCLOSURE     An  improved  combination  bracelet  and  wristwatch comprising a watch case including a bezel, a crystal, and a case back,  the watch case containing  a movement,  dial and hands disposed therein, said hands being viewable from one side of the case through the crystal,  the case back defining  a  recessed  well  facing  the  exterior  side  and having a decorative insert disposed in said well, a pair of opposed spindles projecting from opposite sides of the bezel,  a bracelet attachment  including articulated chain elements,  and  means  attached  between  selected  chain elements  and  said  spindles  for  rotatably  and  pivotally mounting said watch case on said bracelet attachment.     In  a  preferred  embodiment  of  the  invention,  the means rotatably mounting the watch case comprising a pair of collars disposed on said spindles and having a pair of hooks each extending through an articulated chain element and having opposed ends pivotally cooperating with  said collars.
Patent CA-1297207-C (CA)
Title: Plug-in card module
Inventor: MANN JAMES A
IPC: H01R12/71
Filed: 1989-06-26
Granted: 1992-03-10
Abstract: PLUG-IN CARD MODULE            ABSTRACT OF THE DISCLOSURE     A novel plug-in card module for use in a rack module having means for supporting a plurality of such modules in an abutting side-by side relation.  The plus-in module comprises a printed circuit board having at  least two pairs of card receiving  and  guiding  rails  transversely  disposed  thereon. Each  of  the  guide rail  pairs  comprise  first  and  second oppositely-disposed elongate rails  removably secured to the printed circuit board.  The plug-in module preferably includes at least first and second electrical connectors longitudinally disposed  on  the  printed  circuit  board  in back-to-back  or side-by-side relation,  each  of  the  electrical  connectors disposed adjacent an associated pair of elongate guide rails. To provide increased modularity and ease of circuit component replacement,  the  plug-in  module  includes  a  plurality  of individually-removable   electrical  circuit   boards.    Each electrical circuit board is slidably supported in a pair of elongate guide rails and includes a leading edge received in the associated electrical connector, and a rear edge having a locking mechanism for locking the electrical circuit board in the pair of elongate guide rails.  The module further includes a  faceplace  having  an  ejector  mechanism  for  facilitating removal of the module from the rack module.   3900/0014:T-1091
Patent CA-1335251-C (CA)
Inventor: KAUFMAN RICHARD A
IPC: G01N31/22
Filed: 1989-07-14
Granted: 1995-04-18
Abstract: A reagent for determining quantitatively the amount of phosphorus in body fluids which comprises a surface active agent, a strong acid, ammonium molybdate, a heavy metal chelating compound, an anti-oxidant, and deionized water is described.
Patent CA-1317968-C (CA)
Title: Method of transhalogenating a halophosphorus compound with fluoride
Inventor: BURTON LESTER P J
IPC: C07F9/6574
Filed: 1989-08-10
Granted: 1993-05-18
Abstract: METHOD OF TRANSHALOGENATING A HALOPHOSPHORUS COMPOUND WITH FLUORIDE                Abstract of the Disclosure Phosphorus compounds having at least one chlorine, bromine or iodine bonded directly to phosphorus are transhalogenated with fluorine by reaction with a fluoride salt, e.g., KF or ammonium fluoride, in an inert solvent in the presence of a catalytic amount of a carboxylic acid.
Patent CA-1313895-C (CA)
Title: Moisture removal from visual glass surfaces by dielectric heating
Inventor: VAZ NUNO A
IPC: H05B6/62
Filed: 1989-09-05
Granted: 1993-02-23
Abstract: MOISTURE REMOVAL FROM VISUAL GLASS  SURFACES BY DIELECTRIC HEATING          Abstract of Disclosure:        In an automotive vehicle having a visual glass pane subject to collecting vision obscuring moisture in the form of ice, frost, mist, fog, etc., apparatus is provided for removing the collected moisture.  Specifically, the apparatus comprises a transparent layer of dielectric material underlying the glass pane in heat conducting relationship thereto, and means for producing dielectric heating of the dielectric material to thereby heat the glass and remove the collected moisture.  Preferably, the layer of dielectric material is a polymer film and the means for producing dielectric heating includes a pair of transparent electrodes extending over the layer of dielectric material.  For ease of fabrication, the pair of electrodes may be interdigitated on the same side of the layer of dielectric material.
Patent CA-1313280-C (CA)
Title: Biostable segmented aliphatic polyurethanes and process therefor
Inventor: COURY ARTHUR J
IPC: C08G18/66
Filed: 1989-09-28
Granted: 1993-01-26
Abstract: BIOSTABLE, SEGMENTED ALIPHATIC POLYURETHANES           AND PROCESS THEREFOR                              ABSTRACT Highly stable, segmented, aliphatic polyurethanes prepared by particular processes are disclosed.  The segmented polyurethanes of this invention are substantially free of ester and ether linkages and are found to be particularly hydrolytically and oxidatively stable.  The polyurethanes of this invention are prepared by a particular two stage process involving the formation of a prepolymer and subsequent reaction with simultaneously or sequentially added diisocyanate and diol monomers.
Patent CA-1327484-C (CA)
Inventor: GROFF E TERRY
IPC: A21C3/04
Filed: 1989-09-29
Granted: 1994-03-08
Abstract: ABSTRACT OF THE DISCLOSURE           An extrudate valve for controlling the flow of extrudate from an orifice fitting.  The valve includes a generally cylindrically shaped metering block having an upper surface and a lower surface.  The metering block includes an eccentrically positioned opening extending from the upper surface to the lower surface for releasably receiving the orifice fitting and permitting the extrudate to pass from the fitting through the opening.  A generally tubular housing rotatably receives the metering block therein.  The housing has a first open end positioned proximate the upper metering block surface and a second end positioned proximate the lower metering block surface.  A nozzle knife is integral with the second end of the housing and is in facing relation with the lower metering block surface.  The knife includes an aperture for allowing extrudate from the orifice fitting to pass therethrough unimpeded when the aperture and the metering block opening are in registry.  A reciprocating bar is provided for imparting rotational movement to the tubular housing for moving the housing between an open position wherein the metering block opening and the aperture are in registry to allow extrudate to pass therethrough unimpeded, and a closed position wherein the metering block opening and the aperture are completely out of registry to prevent any of the extrudate from passing through the aperture. As the housing moves from the open to closed position, the aperture cleanly severs the extrudate passing through the opening, to thereby provide undistorted extrudate.
Patent CA-1331871-C (CA)
Inventor: BERFIELD ROBERT C
IPC: F04B17/00
Filed: 1993-03-31
Granted: 1994-09-06
Abstract: ABSTRACT OF THE DISCLOSURE         The invention concerns an air blower including a centrifugal fan which is driven by an electric motor.  The blower has a two-part blower housing comprising an upper housing which encloses the motor beneath the motor cap and a lower housing.  The centrifugal fan is disposed in the chamber between the upper and lower housings.  The plenum around the fan leads to an outlet from the blower.  An intake shield extends across and blocks undesired entrance of objects into the inlet opening in the bottom of the lower housing.  The blower may be seated on a lid across an opening in it.  An adapter in the lid receives the intake shield and has its own air inlet to the blower. The orientation of the blower with respect to the lid is rotatable.  Cooperating flanges on the blower and the adapter hold the blower to the lid at two rotative locations and a button latch arrangement latches the blower at each of the two arrangements.  Between the two latched orientations, the blower may be lifted free of the lid.
Patent DK-151205-C (DK)
Inventor: HAAKANSSON POUL JOHAN REINHOLD
IPC: A61L2/07
Filed: 1980-07-10
Granted: 1988-04-18
Abstract: The invention relates to a method of disinfecting objects used for the personal care of patients and to an arrangement for the purpose. Such objects are buckets etc. in a hospital ward or the like. It is known to use a flusher disinfector connected to conduits for cold water, warm water and hot water and provided with valves. The object of the invention is to provide a simpler method with lower energy consumption. This is achieved thereby that the goods are emptied of their contents and placed in a treatment chamber (10), which is closed, that warm water is sprayed onto the goods, that water is vapourized and conducted to the goods which are heated above 85  DEG C, whereafter the goods are cooled by water.
Patent DK-155213-C (DK)
Inventor: HILDEBRANDT BODO
IPC: B65D75/60
Filed: 1986-07-10
Granted: 1989-10-30
Abstract: PCT No. PCT/EP85/00567 Sec. 371 Date Jul. 10, 1986 Sec. 102(e) Date Jul. 10, 1986 PCT Filed Oct. 26, 1985 PCT Pub. No. WO86/02908 PCT Pub. Date May 22, 1986.A bag (1), e.g. a sachet for holding portions of paste or liquid such as shampoos or bath additives, made from sheet material (2) has an edge (4) closed by a flat connecting seam (8). A tear zone (10) is provided in the outer region of the connecting seam (8). To facilitate tearing open of the bag (1), a rod (9) is provided in a portion of the connecting seam (8) extending on both sides of the tear zone (10), and extends in the longitudinal direction of the seam.
Patent DK-164266-C (DK)
Inventor: LEHMANN ERNESTO
IPC: B29C65/22
Filed: 1987-08-28
Granted: 1992-10-26
Abstract: A fitting of weldable thermoplastic material for connecting pipe elements or other fittings. The connection is obtained by welding by means of at least one heating element arranged at the surfaces of the members to be welded together. At least one weld indicator defined by a hollow space in the fitting is provided. The hollow space defines a first opening at the inner surface of the fitting and a second opening at the outer surface of the fitting. The first opening is covered by the heating element and the second opening defines a portion of reduced width, the portion of reduced width defining a retaining or cooling surface facing the interior of the hollow space. The second opening serves as an outlet opening for the melt. During welding, melt is conducted into the hollow space by the generated welding pressure. The melt solidifies when it reaches the retaining and cooling surface and only a small portion of the melt is conducted through the outlet opening for indicating a problem-free welding connection.
Patent FI-67714-C (FI)
Inventor: NEEL JEAN
IPC: C08F2/48
Filed: 1980-04-03
Granted: 1985-05-10
Abstract: The thin rubbery layer resulting from the photopolymerization of a thin layer of an aqueous solution of acrylic monomer(s) is face surface coated with a coating of an alkali metal sulfite and/or metabisulfite, and is then shredded, dried and ground to provide acrylic polymer/copolymer from which virtually all residual monomer has been depleted and which is well suited for use as a polymeric flocculant.
Patent FI-86069-C (FI)
Inventor: RUNAVOT YVES
IPC: C08F212/12
Filed: 1986-07-25
Granted: 1992-07-10
Abstract: The invention relates to a resinous copolymer composition based on a vinylaromatic hydrocarbon monomer and at least one other hydrocarbon monomer having a copolymerizable unsaturation. The copolymer composition comprises at least 5 % by weight of paramethylstyrene, in an amount that is at least equal to any amount of metamethylstyrene units present in said copolymer composition. The resins according this invention can be used in adhesives and coatings.
Patent FI-84012-C (FI)
Inventor: TOEMPE KARL
IPC: A61G1/007
Filed: 1987-11-17
Granted: 1991-10-10
Abstract: PCT No. PCT/AT86/00025 Sec. 371 Date Feb. 24, 1987 Sec. 102(e) Date Feb. 24, 1987 PCT Filed Mar. 28, 1986 PCT Pub. No. WO87/00013 PCT Pub. Date Jan. 15, 1987.A back-pack frame (1) intended for moving loads has longitudinal beams (3, 4) and cross beams (10, 13), carrying straps, load-securing elements, and coupling elements (17, 18) that make it possible to arrange two such back-pack frames (1) end-to-end, so as to form a platform that can be either carried or pulled along the ground. Four longitudinal beams (3, 4) are arranged so as to correspond approximately to the edges of a prism having a trapezoidal base, the longitudinal beams (3) being arranged at a greater distance from each other on the carrier side. The two load-side longitudinal beams (4) define a sliding plane, and on the two narrow sides of the back-pack frame (1) there is at least one holding element (6) for a shackle (7) that protrudes beyond the load-side longitudinal beams (4). On each carrier-side longitudinal beam (3) above the lowest element (6), there is at least one side-wall element (9) that is of flexible material. Side-wall elements (9) that are opposite each other on the two carrier-side longitudinal beams (3) are configured so as to be joinable to form a covering on either the load side or the carrier side. It is preferred that a slide plate (5) be arranged between the load-side longitudinal beams (4), the load-side longitudinal beams forming edge runners in the slide plate (5).
Patent FI-91721-C (FI)
Inventor: KNOP REINHARD
IPC: B05C11/02
Filed: 1988-03-23
Granted: 1994-08-10
Abstract: A device for coating a web of material that travels around a backing roller, with a coating chamber that opens toward the backing roller, and with a liquid-coating intake that has an overflow gap at the paper-intake end and is closed off by a metering unit at the paper-exit end. The coating device allows establishment of a wider range of coating densities (e.g. 4-20 g/m2) without great expenditure and without coating defects in the coating. The metering unit accordingly pivots independently of the coating chamber (3) around an axis that parallels that of the backing roller and is sealed off by a sealing structure (12) from the structure (6) that demarcates the coating chamber.
Patent FI-97381-C (FI)
Inventor: CARINI DAVID JOHN
IPC: A61K31/395
Filed: 1989-01-06
Granted: 1996-12-10
Abstract: Substituted pyrroles, pyrazoles and triazoles of the formula <CHEM> and their pharmaceutically suitable salts are useful as antihypertensive agents and for treatment of congestive heart failure.
Patent FI-95039-C (FI)
Inventor: KIRJAVAINEN KARI
IPC: B29C59/10
Filed: 1994-08-12
Granted: 1995-12-11
Abstract: Film of dielectric material, self-adhesive by virtue of an electrostatic force, which film contains gas blisters preferably of a flat shape. To achieve an adhesive quality of the film, the film is given a large internal unipolar charge, which is created by charging the film by means of an electric field intensive enough to produce partial discharges in the gas blisters and to cause the charges to move into the dielectric material of the film.
Patent NO-151834-C (NO)
Inventor: GARIN GERT
IPC: E02B15/04
Filed: 1979-07-26
Abstract: A method and a plant for recovery of oil floating on water. The plant comprises a closed container (1), either submersible or semi-submersible, floating in the sea with its upper edge (5) at the boundary between oil and water. The mixture of oil and water floating on top of the container flows down through holes (10) in the upper surface or collecting table (4) of the container into the interior of the container. The mixture is then separated by settling and surplus water is discharged. A so called "calm bay" is formed above and in the immediate vicinity of the container by a collar (9) reaching above the surface and attached to the container, in order to gather the oil to a thick layer, so that less water flows down into the container. After settling, the oil is pumped over to a tanker. The container can be equipped with heating coils (13) in order to facilitate settling and enable pumping of the oil. A number of such containers can be combined to form a vessel.
Patent NO-152624-C (NO)
Inventor: BEY ROGER
IPC: F16K47/02
Filed: 1981-06-30
Abstract: A valve comprising a valve body (1) and provided with a flow passage (3) into which a closure member (2) without a flow passage is rotatably fitted on a pivot shaft (8) and when necessary, sealing members (6) are positioned between the closure member (2) and the valve body (1). On one side or on both sides of the closure member (2) is fitted one or more punched attenuator plates (9) having a plurality of apertures (12), the plates (9) being spaced apart and parallel to each other and to the sealing surface of the closure member (2).
Patent NO-180620-C (NO)
Inventor: DISSE BERND
IPC: B01F3/12
Filed: 1990-07-03
Abstract: The surfactant suspensions are used for replacement therapy in respiratory tract disorders. The suspensions contain calcium and/or magnesium ions bound to the surfactant and unbound in the suspending agent and have a defined content of sodium chloride.
Patent NO-179876-C (NO)
Inventor: SEIDL RICHARD
IPC: E01C19/20
Filed: 1991-05-10
Abstract: In the case of a grit spreading apparatus for winter service in which spreading material is fed from a continuous conveyor into a fall pipe (3) and via an inclined chute (15) to a specific point on a scatter plate (17), which rotates about an essentially vertical axis (18) and which is arranged eccentrically in relation to the fall pipe (3) and is swivel-mounted about the vertical axis (19) of the fall pipe (3) for transverse displacement of the scattering pattern in relation to the longitudinal centre axis of the spreading apparatus (1), the spreading material is centrifugally scattered over varying distances depending on the speed of rotation. In order to improve the distribution of spreading material and in order to achieve an adequate transverse displacement of the scattering pattern within a limited overall swivel angle ( beta ), the scatter plate (17) is rigidly arranged centrally at the bottom end (11) of a guide pipe (9), which runs sloping rearwards from the top at an angle of inclination ( alpha ) of at least 20 DEG  to the vertical (10) and which is pivotally mounted at its upper end by means of a short bearing connection (8) on a fall pipe connection (4) arranged below the continuous conveyor and can be brought by remote control into different swivel angle positions ( beta ) with the chute (15). <IMAGE>
Patent NO-179685-C (NO)
Inventor: WIEDER ALICIA
IPC: F16B13/00
Filed: 1992-10-20
Abstract: A self-drilling anchor (10) for insertion into a workpiece (11) such as drywall to secure an element to the workpiece (11) comprises a drilling portion (14) having blade means (20) for drilling a bore of pre-determined diameter into the workpiece (11), and a threaded portion (12) including a generally cylindrical body (24) of a diameter substantially the same as the diameter of the bore. The body (24) has thread means (28) for tapping a screw thread into the bore to secure the anchor (10) in the workpiece (11) . The body (24) also has a section (48) having portions of substantially less diameter or lateral extent than the diameter of the bore joining the drilling (14) and threaded (12) portions. The section (48) receives particulate material (46) dislodged from the workpiece (11) by the drilling of the bore, thereby preventing accumulation of particulate impeding insertion of the anchor (10). <IMAGE>