baber/WOPTO huggingface dataset:
Patent CA-1330186-C (CA)
Title: Expandable intraluminal graft
Inventor: PALMAZ JULIO C
IPC: A61F2/06
Filed: 1989-03-23
Granted: 1994-06-14
Abstract: ABSTRACT           EXPANDABLE INTRALUMINAL GRAFT   A plurality of expandable and deformable intraluminal vascular grafts are expanded within a blood vessel by an angioplasty ballon associated with a catheter to dilate and expand the lumen of a blood vessel. The grafts may be thin-walled tubular members having a plurality of slots disposed substantially parallel to the longitudinal axis of the tubular members, and adjacent grafts are flexibly connected by at least one connector member.
Patent CA-1280006-C (CA)
Title: Building panel assembly
Inventor: SCHILGER HERBERT K
IPC: E04B9/00
Filed: 1989-05-08
Granted: 1991-02-12
Abstract: Abstract A panel is described for use as a building component. It comprises:  (a) a plurality of C-shaped sheet steel channel beams each having a central web and an inner and outer edge flange, said inner flanges having cuts therein at longitudinally spaced locations to form upwardly projecting lugs and said beam members being parallel to each other and laterally spaced from each other; (b) formwork panel members resting on the outer faces of the inner flanges and extending between the beams, said formwork panel members being held against said flanges by parts of said projecting lugs being bent around the edges thereof, with the remaining lug portions projecting outwardly between adjacent formwork panels and (c) a thin shell reinforced cementitious panel formed on said formwork panels with said remaining projecting lug portions being embedded in the cementitious material, thereby forming a reinforced building component.
Patent CA-1323614-C (CA)
Title: Shipping protector
Inventor: HURLEY RICHARD D
IPC: B29C61/02
Filed: 1989-05-23
Granted: 1993-10-26
Abstract: Abstract A shipping protector for interposition between a shipping container and an object being shipped is provided with an interior layer of resilient plas-tic foam material which is self adherent to the pulp protector.  The plastic foam material is vacuum formed into the interior of the pulp base member and is conformed to the interior relief of the base member for resiliently receiving an object being shipped between pads of the base member.
Patent CA-1322582-C (CA)
Inventor: BACHMAN WESLEY J
IPC: G01N21/85
Filed: 1989-08-16
Granted: 1993-09-28
Abstract: Abstract of the Disclosure An apparatus for detecting a liquid-vapor change of phase in a fluid substance traveling through a conduit comprises a detector housing providing a path of travel for fluid and interposed in a portion of the fluid-carrying conduit in which the change of phase is to be detected, a source of radiation disposed for directing radiation into the path of travel and a detector for detecting radiation disposed generally at an opposite side of the path of travel from the said source.  The arrangement is such that radiation from the source will pass through the fluid in the path of travel prior to reaching the detector.  The detector is responsive to radiation detected thereat for producing a corresponding electrical signal.  A detector circuit is responsive to the electrical signal produced by said detector for producing an output signal indicative of a liquid-vapor change of phase of the fluid in the conduit.
Patent CA-1333504-C (CA)
Inventor: HARVEY DONALD M
IPC: G03B17/24
Filed: 1989-09-11
Granted: 1994-12-13
Abstract: When a filmstrip is completely exposed in a camera, double-exposure prevention (DEP) data is magnetically applied to the film leader substantially immediately before the leader is rewound with the filmstrip into a light-tight cassette. The DEP data indicates there are no unexposed imaging areas remaining on the filmstrip. If the filmstrip is rewound into the cassette prematurely, i.e. without it being completely exposed, midroll interrupt (MRI) data is magnetically applied to the film leader instead of the DEP data to indicate the next-available unexposed imaging area of the filmstrip. When the cassette is re-loaded into the camera, the film leader is advanced from the cassette initially to determine whether it is encoded with DEP or MRI data. If the DEP data is detected, the leader is rewound into the cassette since all of the imaging areas of the filmstrip are exposed. If the MRI data is detected, the filmstrip is advanced from the cassette to locate the next-available unexposed imaging ares in an exposure position. Warning means, responsive to the sensing of the DEP data or the MRI data, provides a visible and/or audible signal that a completely used or partially used film roll has been loaded in the camera.
Patent CA-1337263-C (CA)
Title: Environmentally safe insecticide
Inventor: PURITCH GEORGE S
IPC: A01N53/00
Filed: 1989-09-14
Granted: 1995-10-10
Abstract: An environmentally safe, broad spectrum insecticidal composition is disclosed.  The composition combines a mixture of monocarboxylic acids (such as oleic and linoleic) and their alkali metal salts, and a pyrethroid compound.  In a concentrated form of the composition, the monocarboxylic acid mixture comprises about 50 percent by weight monocarboxylic acids and their salts, at least 70 percent of which comprise oleic acid and at least 6 percent comprise linoleic acid. The pyrethroid compound is present in the concentrate at about 0.2 to 2.0 percent by weight.
Patent CA-1325332-C (CA)
Title: Tambour secheur, notamment pour machine de fabrication de papier
Inventor: NOUS JEAN-PIERRE
IPC: D21F5/02
Filed: 1989-09-22
Granted: 1993-12-21
Abstract: L'invention concerne un tambour sécheur, notamment pour machines de fabrication de papier, pour machines textiles, et analogues, du type comportant une virole cylindrique portée par des joues d'extrémité dont au moins l'une est liée en rotation à des moyens moteurs. Dans de tels tambours sécheurs, le séchage est généralement obtenu, si l'on veut pouvoir modifier la capacité de séchage par "sections" afin de permettre un contrôle de profil d'humidité, au moyen de rampes extérieures de soufflage de vapeur, difficiles à régler, ou de résistances électriques intégrées à la virole du tambour, difficiles à démonter en cas de panne, ou de la création de courants de Foucault, impliquant une modification de la forme idéale de la virole. Selon l'invention, le tambour comporte, pour son chauffage, des résistances électriques de chauffage principal de forme allongée adaptées à être alimentées en permanence lors du fonctionnement de celui-ci, et des résistances de correction de profil également de forme allongée adaptées à être alimentées sélectivement; au moins certaines des résistances de chauffage principal sont plus longues que n'importe laquelle des résistances de correction de profil; les résistances sont portées par un manchon cylindrique fixe en matière réfractaire et recouvert d'un revêtement réflecteur de chaleur, disposé coaxialement à l'intérieur de la virole. Ainsi, les inconvénients précités sont évités, et il est de plus possible d'équiper de la sorte un grand nombre de tambours sécheurs déjà en service.
Patent CA-1324219-C (CA)
Inventor: MURAI TOSHIO
IPC: G06F13/00
Filed: 1989-09-26
Granted: 1993-11-09
Abstract: Abstract of the Disclosure A host computer system (host) develops an execution load module for a target computer system (target) having no software development environment, using a high-level language.  The host and the target are connected to each other via an exclusive communication line through which the host sends the created execution load module to the target.  The target has a disk controller CPU as well as a main CPU, the disk controller CPU receiving the execution load module from the host independent of the main CPU, and stoning it in a disk device.  When the execution module requires correction, this is performed in the host, by use of the high-level language, after which the corrected module is sent to the target.
Patent CA-1338339-C (CA)
Inventor: BAKER HENRY E
IPC: B65D41/32
Filed: 1994-07-06
Granted: 1996-05-21
Abstract: A hygienic liquid dispensing system having a cap to close the opening of an inverted liquid container is disclosed.  The cap has a lid portion to overlie and sealingly close the opening and an annular skirt portion extending axially away from the lid to surround a portion of the container neck.  The lid portion is provided with an axially inwardly extending recess including an outer sleeve and an inner plug portion integrally formed with a frangible connection therebetween.  A feed tube is dimensioned for forcible insertion into the recess for breaking the frangible connection and separating the plug portion from the sleeve to permit the discharge of liquid from the container.  A mounting apparatus is also provided to fit on the upper portion of a cabinet and defines an annular ring for supporting the inverted container thereon which also defines a tapered entry portion extending downwardly and inwardly from the annular ring for receiving the inverted container therein.
Patent DK-163113-C (DK)
Inventor: WOLFF ROBERT
IPC: B27C5/10
Filed: 1988-07-04
Granted: 1992-06-22
Abstract: The apparatus for milling grooves consists of a back square (1) and a carriage (5) which is displaceable on guides (6,7) provided on the back square, the carriage (5) carrying a drive motor for a milling disc (35), to which a slot-shaped passage opening (38) in the end plate (3) is assigned. 
<??>To lower the initial cost, provision is made according to the invention for the apparatus to be constructed as an attachment for a commercially available right angle grinder, the carriage (5) possessing two multi-member fastening angles (21, 22), between which the right angle grinder (18) can be firmly clamped, and a coupling shaft (13) being mounted in the carriage (5), in the top end (15) of which coupling shaft, possessing a threaded bore (16), the output threaded stem (17) of the right angle grinder (18) can be screwed, and to the bottom end of which coupling shaft the milling disc (35) can be screwed. 
<IMAGE>
Patent FI-68853-C (FI)
Inventor: DISTLER DIETER
IPC: C08F212/08
Filed: 1980-09-15
Granted: 1985-11-11
Abstract: A low-odor aqueous binder dispersion containing as copolymerized units, and based on solids content, (a) from 25 to 57.5% by weight of butadiene or of butadiene and an acrylic acid ester, the content of copolymerized butadiene being not less than 15% by weight, (b) from 40 to 70% by weight of styrene, (c) from 1 to 5% by weight of maleic acid or maleic anhydride and (d) from 1.5 to 7% by weight of methacrylamide, for use in paper-coating compositions.
Patent FI-75816-C (FI)
Inventor: BALTES EUGENE
IPC: A61P37/08
Filed: 1982-02-01
Granted: 1988-08-08
Abstract: New 2-[4-(diphenylmethyl)-1-piperazinyl]-acetic acids, their amides and their salts, processes for the preparation thereof and therapeutic compositions. These compounds have the formula   <IMAGE> wherein Y=-OH or -NH2; X and X'=H, halogen, alkoxy or trifluoromethyl; m=1 or 2 and n=1 or 2. The amides of the 2-[4-(diphenylmethyl)-1-piperazinyl]-acetic acids are prepared either by reacting a 1-(diphenylmethyl)-piperazine with an omegahaloacetamide, or by reacting an alkali metal salt of an omega-[4-(diphenylmethyl)-1-piperazinyl]-alkanol with a 2-haloacetamide, or yet by reacting ammonia with a halide or alkyl ester of a 2-[4-(diphenylmethyl)-1-piperazinyl]-acetic acid, whereas the 2-[4-(diphenylmethyl)-1-piperazinyl]-acetic acids are prepared by hydrolyzing the corresponding amide or lower alkyl ester. These compounds have in particular an antiallergic, spasmolytic and antihistaminic activity.
Patent FI-72793-C (FI)
Inventor: PEDERSEN HANS NOERGAARD
IPC: F16L59/16
Filed: 1983-06-28
Granted: 1987-07-10
Abstract: For mounting a protective sleeve of plastic over a joint between prefabricated heat insulated pipes, typically subterranean district heating pipes, an axially split plastic sleeve is inserted laterally over the joint so as to bridge the opposed ends of outer protective plastic tubes of the joined pipes. A plastic welding strip provided with a number of embedded parallel heating wires, is placed along and over the relevant annular joint with its opposed ends located spaced from each other adjacent the axial split of the sleeve. The ends of the strip are provided with terminals for parallel connection of the embedded wires, and the wires are electrically heated to weld together the welding strip and the two plastic tube ends. The axial split is then scaled by a similar welding strip.
Patent FI-86631-C (FI)
Inventor: NEWKIRK MARC STEVENS
IPC: C04B35/65
Filed: 1987-06-16
Granted: 1992-09-25
Abstract: A method for producing a self-supporting ceramic composite body having a negative pattern which inversely replicates the positive pattern of a parent metal precursor (2) having thereon a positive pattern section (4,6,8,9) which is emplaced in conforming engagement with a bed of conformable filler (14). The parent metal precursor (2), which also has a non-replicating section, is melted and reacted with an oxidant to form a polycrystalline oxidation reaction product which grows primarily only from the positive pattern section of the parent metal precursor (2) and through the filler (14). The molten parent metal is drawn through the growing polycrystalline material and oxidized at the interface between the oxidant and previously formed oxidation reaction product. The reaction is continued for sufficient time to at least partially embed the filler (14) within the oxidation reaction product and form the ceramic composite body containing a negative pattern which inversely replicates the positive pattern of the parent metal precursor (2).
Patent FI-93351-C (FI)
Inventor: PETER HEINRICH
IPC: A61P25/28
Filed: 1988-07-22
Granted: 1995-03-27
Abstract: Compounds of the formula    <IMAGE>  (I)    <IMAGE>   in which R is alkyl having up to 4 carbon atoms, n has an average value of at least 9, X is a radical of the formula -C(=O)-(NH-SO2)m- in which m is 0 or 1 and, if m is 1, the carbonyl group may be bonded to the oxygen atom or to the nitrogen atom, and each of the radicals A1, A2 and A3, independently of the others, is hydrogen or an acyl radical, and salts of salt-forming compounds of formula I, as well as metal complexes of compounds of formula I, in which A1, A2 and A3 are hydrogen can be used as metal chelators and as auxiliaries in diagnosis.
Patent FI-96258-C (FI)
Inventor: MORRISON DAVID GEOFFREY
IPC: H04N7/30
Filed: 1989-03-02
Granted: 1996-05-27
Abstract: Values, such as a set of coefficients in a transform-based video coder are to be transmitted sequentially in any one of a number of possible preset orders. The order to be selected is the one that results in the largest number of consecutive zeros (or low values) at the end of the sequence. Values are supplied (in an arbitrary sequence) with addresses, in parallel to a bank of assessment sections - one for each preset order - each of which translates the addresses into addresses representing a position in the respective order and records the highest for which the associated value is non-zero. The outputs of the sections are than compared to identify the lowest, and hence the optimum order of transmission.
Patent FI-92745-C (FI)
Inventor: LARSSON KENNETH LARS
IPC: E21B17/042
Filed: 1989-07-07
Granted: 1994-12-27
Abstract: The present invention relates to a thread coupling including at least one male thread (10) and one female thread (17), said male thread (10) being arranged upon a spigot (11) that constitutes an integral part of a first drill string element (12), and said drill string element (12) at the inner end of said spigot (11) being provided with a shoulder (13) that has a contact surface (14) directed towards the free end of the spigot (11), said female thread (17) being a part of a coupling sleeve (18) that is connected to a second drill string element (19), and the coupling sleeve (18) being provided with an internal stop surface (20). In thread couplings between drill string elements either so-called bottom stops or so-called shoulder stops are used, said principles per se having disadvantages as to stresses, energy transfer and so on. The characteristic of the present invention is the combination of a bottom and a shoulder stop in a thread coupling.
Patent FI-93122-C (FI)
Inventor: BOSIES ELMAR
IPC: C07F9/10
Filed: 1990-03-02
Granted: 1995-02-27
Abstract: 3-(C16-C18)Alkanesulphinyl- and sulphonyl-2-methoxymethylpropyl (2-trimethylammonioethyl)phosphates, their pharmacologically acceptable salts, process for their preparation and medicaments having antitumour action containing these compounds.
Patent NO-162661-C (NO)
Inventor: HUTSON THOMAS JR
IPC: C07C2/62
Filed: 1985-03-08
Abstract: O A continuous method and apparatus for contact of olefin (1,47) with paraffin (7) in the presence of HF catalyst to produce alkylate in which about one half of the olefin feedstock (1,47) is passed to each of two riser reactors (11,45) with product effluent from both reactors entering a common settling vessel (15) with return (17) of settled HF catalyst proportioned between the two reactors (11,45) and the paraffin feedstock supported as fresh or alkylate fractionator side stream recycle (5) to one reactor and as reaction product recycle from the settler (15) to the other reactor (45).
Patent NO-174874-C (NO)
Inventor: THIEBAUT JEAN-MARC
IPC: B65D83/14
Filed: 1988-06-21
Abstract: The atomizer comprising a bottle (1) whose main orifice (8) is closed by a precompression pump (2) is equipped with another orifice (9) located in its lower part and closed off in a leaktight manner by a stopper (10) made from a flexible material which can be perforated, remaining leaktight after perforation, the said stopper (10) and the said bottle (1) having a particular configuration which favours the atomization of the last drops contained in the container. 
<??>Application to the atomization of sterile adhesives for medical and surgical treatments. 
<IMAGE>
Patent NO-179984-C (NO)
Inventor: FISCHER ARTUR
IPC: F16B13/14
Filed: 1993-11-11
Abstract: A compound anchor for fastening an anchor rod (7) in a borehole (1) is proposed, the cartridge (3) being filled with a mineral mortar (6) as one component and with an inner vessel (4) having the water component (5). To obtain a uniform and homogeneous mixing of the two components, the water component (5) is adjusted with a thixotropic agent such that it has a pasty behaviour without the effect of shear forces. <IMAGE>
Patent AU-745238-C (AU)
Title: Mobilization of viral genomes from T-DNA using site-specific recombination systems
Inventor: BASZCZYNSKI CHRISTOPHER L
IPC: C12N15/84
Filed: 1998-11-16
Granted: 2003-02-27
Abstract: The invention relates to methods and compositions for site-specific recombinase-mediated mobilization of viral replicons and associated DNAs of interest from T-DNA. The methods of the invention comprise Agrobacterium-mediated transfer of T-DNA to a plant cell, wherein the T-DNA contains a viral replicon flanked by directly repeated target sites for a site-specific recombinase and optionally a DNA of interest linked to the viral replicon. The DNA of interest may also contain a non-identical target site for the recombinase. An expression cassette for the site-specific recombinase is present on the T-DNA or the plant genome, or is transiently introduced into the plant cell. Expression of the site-specific recombinase in the plant cell results in excision of the viral replicon and the associated DNA of interest. The viral replicon and DNA of interest are then replicated to high copy number in the host plant cell.
Patent AU-782122-C (AU)
Title: Apparatus and method for stenting a vessel using balloon- actuated stent with interlocking elements
Inventor: MATHIS MARK
IPC: A61F2/06
Filed: 2002-05-15
Granted: 2006-02-09
Abstract: Apparatus for stenting a vessel comprises a stent having a lattice of interconnecting elements defining a substantially cylindrical configuration having a first open end and a second open end wherein the lattice is movable between a closed configuration and an open configuration. In one embodiment, the stent includes a plurality of interlocking bridges. In a second embodiment, the stent includes a plurality of interlocking struts. The apparatus further includes a catheter having an inner sleeve and an expandable member on the inner sleeve wherein the expandable member is movable between a collapsed state and an expanded state. For either embodiment, the stent is secured to the catheter over the expandable member when the expandable member is in the collapsed state and the stent is in the locked configuration. The stent is separated from the catheter when the expandable member is in the expanded state and the stent is in the open configuration. A method for stenting the vessel includes deploying both stent embodiments at a desired location within a vessel. <IMAGE>
Patent CA-2006493-C (CA)
Title: Acrylic synthetic fiber and process for preparation thereof
Inventor: KANZAKI HIDETOSHI
IPC: D01F6/54
Filed: 1989-12-22
Granted: 1995-11-28
Abstract: An acrylic synthetic fiber having in the transverse section thereof many openings having an indeterminate shape and a size of 0.1 to 1.6 µm, wherein in the interior of the fiber, each opening forms a vein-like or straw-like void extending substantially in parallel to the longitudinal axis of the fiber and having a length of at least 60 µm.  This acrylic fiber is prepared by a) dissolving in a suitable solvent an acrylic polymer comprising at least 60 weight% of an acrylonitrile unit and 5 to 20 weight %, based on the weight of the acrylic polymer,of a polyalkylene glycol having a number average molecular weight of 5,000 to 50,000, b) aging the formed spinning solution for at least 4 hours, and c) extruding the spinning solution into a coagulating medium.  The acrylic fiber is useful, e.g., as a frictional material comprising (a) a pulpy material made from the acrylic fiber, (b) a resin and (c) a filler.
Patent CA-2007873-C (CA)
Title: Organic friction material composition for use to produce friction linings
Inventor: DELVAUX PIERRE
IPC: C08K7/12
Filed: 1990-01-16
Granted: 1995-05-23
Abstract: Disclosed is an organic friction material compo-sition useful to produce any kind of friction linings,  such as brake linings or clutch linings, that have to be capable of withstanding high operating temperatures and pressures for substantial periods of time.  The composition comprises a thermosetting resin having heat resistant properties, and a fibrous-like synthetic forsterite obtained by calcination of chrysotile asbestos fibers at a temperature of from 650°C to 1450°C, the synthetic forsterite having an MgO:  SiO2 ratio lower than 1.1,  a raw loose density of from  3 to 40 pounds per cubic foot,  a thermal conductivity K factor of from 0.25 to 0.40 BTU. in/hr. °F.ft2 and a fusion point of from 1600° to 1700°C, the weight ratio of resin to synthetic forsterite ranging from 0.25 to 0.70.  The composition also comprises friction additives in such an amount as to adjust the friction and wear properties of the material to some predetermined values,  and,  if desired, other additives and fillers, with the proviso that the ratio of the total weight of all of these additives and fillers to the total weight of the composition is equal to or lower than 0.55.
Patent CA-2012182-C (CA)
Title: Friction modifier
Inventor: BULLEN JOHN VINCENT
IPC: C10M133/56
Filed: 1990-03-14
Granted: 1996-04-23
Abstract: A friction reducing additive composition comprising a long chain succinimide derivative and a long chain amide has superior friction reducing properties, especially in wet brake systems for tractors and other vehicles.