baber/WOPTO huggingface dataset:
Patent CA-2158163-A1 (CA)
Title: A form panel with girder(s) having an approximately u-shaped cross section
Inventor: JARUZEL KURT
IPC: E04G11/06
Filed: 1994-06-29
Abstract: The form panel (1) has a lining skin (2) and girders (4) supporting the lining skin (2) on the side averted from the concrete, as well as possibly marginal webs (3) which run approximately parallel to the girders (4) and enable adjacent form panels (1) to be coupled and connected to one another.      The girders (4) have an approximately U-shaped cross section, the U-limbs (5) departing from a U-crosspiece (6) to diverge slantwise and having at their free ends, where they are furthest apart from each other, oppositely directly fastening flanges (7) for joining to the lining skin (2). For the form panel to be extended on at least one side in continuation of the longitudinal direction of the girders (4), the girder (4) in question consists of at least two girder parts or portions (4a) and (4b) which are adjustable relative to each other in the longitudinal direction and embrace each other at least in an overlapping zone, whereby inside the cross section of the internal girder portion (4b) the U-limbs thereof form together with the lining skin (2) an angle of inclination which is more obtuse or larger than the corresponding angle of the girder portion (4a) embracing the girder portion (4b), or the angle between the two U-limbs of the internal girder portion (4b) is more acute than the corresponding angle between the U-limbs (5) of the external girder portion (4a). The angles are selected in such a way that, when the U-crosspieces (6) are contiguous, the clear width at the lining skin (2) between the U-limbs (5) of the internal girder portion (4b) is approximately the total width of the oppositely directed fastening flanges (7) smaller than the clear width at the same location between the U-limbs (5) of the external girder portion (4a), so that when the lining skin (2) is level the fastening flanges (7) of both girder portions lie side by side in the same plane (Fig. 1).
Patent CA-2161055-A1 (CA)
Inventor: MOHN JUERGEN
IPC: B01D65/00
Filed: 1995-10-20
Abstract: A device for filtering and separating a flow medium by reverse osmosis, micro filtration, ultra filtration,  or nano filtration has a pressure-tight housing having an inlet for the flow medium and a first outlet for the retentate and a second outlet for the permeate. A plurality of stacked units comprised of spaced apart membrane filter elements is provided, wherein the membrane filter elements are stacked atop one another to form a stack. The stacked units are sequentially arranged in the housing. The flow medium flows in sequence through  the  stacked  units.  Each  one  of  the membrane  filter  elements  includes  areal  outer membrane elements and an areal stabilizing element positioned  between  the  areal  outer  membrane elements.
Patent CA-2162912-A1 (CA)
Title: Apparatus for drying a web
Inventor: SKAUGEN BORGEIR
IPC: D21F5/04
Filed: 1994-04-26
Abstract: A single tier drying section (10) is disclosed for drying a web (12). The drying section includes a dryer (63) and a felt (72) guided about the dryer (63) such that the web (12) is disposed between the dryer (63) and the felt (72) for drying a first side (18) of the web (12). A further dryer (94) is disposed downstream relative to the dryer (63) and a further felt (110) is guided about the further dryer (94) such that the web (12) is disposed between the further dryer (94) and the further felt (110) for drying a second side (24) of the web (12). A dryer transfer mechanism (25) is used for transferring the web (12) from the dryer (63) to the further dryer (94).
Patent CA-2163452-A1 (CA)
Title: Knitting machine for the production of tights (pantihose) and the like
Inventor: CONTI PAOLO
IPC: D04B9/46
Filed: 1994-06-21
Abstract: A central moving element with a platform (57) is capable of rotating about Z-Z; on it, two epicycloidal moving elements (6-8) are mounted symmetrically and slidably and rotatably about X-X and Y-Y, each having a double noodle plate (97); the two double needle plates (97) may be abutted against and aligned with each other to form an extended double needle plate for knitting the body; in each of the two double needle plates (97) during the formation of the legs, certain needles (C1) at the ends designed to be abutted against each other in the joining of the two double needle plates (97) are excluded from operation; the said needles are brought into operation at the time of the joining and formation of the extended double needle plate, so as to start the operation with the fabrics joined and to continue it and form the body with all the needles; chains (102) with links (103) carrying knitting elements are carried by rectilinear guides; curved guides (111) at the outer ends remain fixed, while curved guides (113) at the ends of the two double needle plates (97) designed to be abutted against each other are lowered at the time of the joining of the double needle plates.
Patent CA-2166018-A1 (CA)
Title: Pigment preparation and its use
Inventor: HEINZ DIETER
IPC: C09D11/037
Filed: 1995-12-22
Abstract: The present invention relates to a pigment preparation consisting essentially of one or more lustre pigments, a phosphate derivative and spherical particles having a particle size of 0.05 - 150 µm and to its use, especially in printing inks.
Patent CA-2166655-A1 (CA)
Title: Bellows pump dispenser
Inventor: GILLINGHAM JAMES R
IPC: F04B9/14
Filed: 1996-01-05
Abstract: A bellows dispenser has a plunger lock down feature in a non-use position such as shipping and storage. During the plunger lock down a bearing member on the plunger seals the bellows about a container vent opening valve seat for avoiding any leakage in such non-use position.
Patent CA-2169169-A1 (CA)
Inventor: LASPINA CHRISTOPHER A
IPC: G02F1/167
Filed: 1994-08-15
Abstract: Panneau électrophorétique comprenant une pluralité de caractères individuels qui sont individuellement adressables pour l'écriture et l'effacement. L'anode (32) de ce panneau comprend une pluralité de blocs (32) de caractères qui correspondent aux positions des caractères du panneau. Ces blocs (32) de caractères sont reliés entre eux par une série de lignes de commande de colonnes (38) et de rangées (36) qui sont isolées les unes des autres. Chaque bloc (32) de caractères est relié à une ligne (36) de rangées et à une ligne (38) de colonnes, respectivement par une résistance (40) et une diode (42) disposées en parallèle. Une autre résistance (48) est connectée en série à la diode (42). On efface un bloc de caractères en appliquant une tension négative sur la ligne de colonnes et la ligne de rangées spécifiques qui se croisent au niveau du bloc de caractères désiré.
Patent CA-2170913-A1 (CA)
Title: Kink-free spiral-wound catheter
Inventor: SAMSON GENE
IPC: A61L29/08
Filed: 1995-06-26
Abstract: This invention is a surgical device. In particular, it is a catheter (210) suitable for treating a tissue target within the body, which target is accessible through the vascular system. Central to the invention is the use of stiffener ribbons (218), typically metallic, wound within the catheter body in such a way as to create a catheter having controllable stiffness.
Patent CA-2171836-A1 (CA)
Title: Crystalline anhydrous mycophenolate mofetil and intravenous formulation thereof
Inventor: FLEITMAN JEFFREY S
IPC: A61K31/535
Filed: 1994-09-12
Abstract: The crystalline anhydrous compound of formula (I) wherein the compound is complexed as a salt with an anion selected from the group consisting of chloride, sulfate, phosphate and acetate, in particular the hydrochloride salt, and compositions, intravenous formulations, and a kit thereof.
Patent CA-2172358-A1 (CA)
Title: Pulsed temperature monitoring circuit and method
Inventor: ALLINSON DAMIAN PAUL
IPC: G01K7/24
Filed: 1996-03-21
Abstract: A temperature monitoring circuit comprises a thermistor which is connected with a power supply rail by means of a transistor.  The transistor is pulsed to connect the thermistor  intermittently  in  circuit  with  the  power supply.  The mean power drawn by the thermistor from the power supply is reduced, causing less drain on the power supply.
Patent CA-2172860-A1 (CA)
Title: Method of Token Verification in a Key Management System
Inventor: BRAUN JOHN F
IPC: G07F7/02
Filed: 1996-03-28
Abstract: A method of token verification in a Key Management System provides a logical device identifier and a master key created in a logical security domain to a transaction evidencing device, such as a digital postage meter.   The method creates a master key record in a key verification box,  securely  stores  the master  key  record  in  a  Key Management   System   archive,   and   produces   in   the transaction  evidencing  device  evidence  in  the  logical security  domain  of  transaction  information  integrity. The  method  inputs  the  evidence  of  the  transaction information integrity to a token verification box,  and inputs  in  the  token  verification  box  the  master  key record  from the  Key Management  System  archive.    The method determines in the token verification box that the master key is valid in logical security domain, uses in the token verification box the master key to verify the evidence  of  transaction  information  integrity,   and outputs from the token verification box an indication of the  result  of  the  verification  of  the  evidence  of transaction information integrity.  The master key record includes the logical device identifier,  the master key and a digital signature associating the logical device identifier and the master key.   The method checks the digital  signature  to  verify  the  association  of  the logical device identifier and the master key within the logical security domain.
Patent CA-2174863-A1 (CA)
Title: Translational enhancer dna
Inventor: CHERNAJOVSKY YUTI LUIS ALBERTO
IPC: C12P21/02
Filed: 1994-11-25
Abstract: The gene which expresses the light (.beta.-)chain of kinesin contains at its 5'-end a region of DNA of high secondary structure which provides a strong enhancer of translation in the human kinesin gene it forms a double hairpin loop. The secondary structure, optionally with flanking sequence, is claimed as isolated DNA. Constructs in which it serves is an enhancer for expression of foreign DNA are also claimed.
Patent CA-2174925-A1 (CA)
Title: Method for culturing bipolar-adhesion hepatocytes
Inventor: BADER AUGUSTINUS
IPC: C12N5/08
Filed: 1994-10-25
Abstract: A method of adding extracellular matrix components to the stationary phase of the matrix for bipolar adhesion of hepatocytes enables these substances to be concentrated and bonded to a defined base matrix composed of a simple base matrix (e.g: type I collagen). One advantage, for example, when fibronectin is added, is to provide a complete serum-free culture of liver cells while maintaining normal morphology and function; as a result conventional culture media previously unsuited to serum-free culture of liver cells are now also suitable for relatively long-term serum-free culture. Furthermore, reproducibility of trial results and mechanical stability are substantially improved over the conventional form of matrix layering. The method is applied using a specially adapted kit. Other matrix components can also be added to the matrix by this method, and thus concentration and bonding can be effected within the fibrillary matrix skeleton after the base matrix has gelled.
Patent CA-2176535-A1 (CA)
Title: Peat based compositions
Inventor: PARENT LEON-ETIENNE
IPC: C05F11/02
Filed: 1996-05-14
Abstract: A composition of matter is provided which comprises a peat material and an added source of nitrogen, said added source of nitrogen consisting of one of urea, diammonium phosphate, monoammonium phosphate and ammonia. A composition such as this may be used in a process for making a peat fertilizer in the form of granulars.
Patent CA-2176876-A1 (CA)
Title: Pot, especially pressure cooker, as well as matching lid, steamer insert, simmering insert, and cutting insert
Inventor: NIESE KARL
IPC: A47J27/08
Filed: 1996-05-17
Abstract: A pot has a bottom and a circumferential wall with a lower edge and an upper edge, the lower edge connected to the bottom.          Pot handles are connected to the exterior of the circumferential wall.  Inwardly projecting pot segments as components of a closure mechanism are provided wherein the inwardly projecting pot segments extend in the circumferential direction and are positioned below the upper edge.  The pot is provided with a matching pressure cooker lid, a steamer insert, a double boiler insert, and a cutting insert.
Patent CA-2177366-A1 (CA)
Title: Use of azo dyes for marking hydrocarbons and novel azo dyes
Inventor: ZEIDLER GEORG
IPC: C09B29/08
Filed: 1994-12-09
Abstract: The use of azo dyes of the formula (I) in which ring A can be benzoanellised, n is 0 or 1, R1 is hydrogen or possibly substituted C1-C5 Alkyl, R2 is possibly substituted C1-C15 alkyl, R3, R4, R5, R6 and R7 are hydrogen, C1-C15 alkyl or C1-C15 alkoxy, and R8 is hydrogen, C1-C15 alkyl, C1-C15 alkoxy, cyano, nitro or a carboxyl radical which may be esterified, as pH-dependent markers for hydrocarbons, hydrocarbons containing said azo dyes, a process for detecting said azo dyes in hydrocarbons and novel azo dyes.
Patent CA-2178220-A1 (CA)
Title: Nouveau procede de fabrication de suppositoires
Inventor: NOTE-SIMONNARD AXELLE
IPC: A61K9/00
Filed: 1995-10-05
Abstract: L'invention se rapporte au domaine de la pharmacotechnie. Elle a plus précisément pour objet un procédé de réalisation de suppositoires dégageant du gaz carbonique, doués d'action laxative dans lequel les matières grasses sont mises à fondre séparément et dans la masse fluide résultant de la fusion on ajoute de la lécithine végétale puis on incorpore un agent opacifiant minéral, on verse ensuite, sous agitation, du tartrate acide de potassium et du bicarbonate de sodium, ces deux constituants présentant une granulométrie particulière puis on poursuit l'agitation jusqu'à parfaite homogénéité avant de procéder au soutirage de la suspension fluide. Application à la réalisation de suppositoires effervescents stables à la conservation.
Patent CA-2179396-A1 (CA)
Title: Tetrahydrofuran antifungals
Inventor: SAKSENA ANIL K
IPC: A61K31/495
Filed: 1994-12-20
Abstract: A compound represented by formula (I) wherein X is independently both F or both Cl or one X is independently F and the other is independently Cl; R1 is a straight or branched chain (C3 to C8) alkyl group substituted by one or two hydroxy moieties, an ether or ester (e.g., a polyestherester or phosphate ester) thereof a pharmaceutically acceptable salt thereof and pharmaceutical compositions thereof useful for treating and/or preventing fungal infections are disclosed.
Patent CA-2181384-A1 (CA)
Inventor: OKUMOTO YUTAKA
IPC: A24C5/14
Filed: 1994-05-19
Abstract: A cigarette in which a filler including tobacco shreds obtained by cutting tobacco leaves is wrapped in a packing member made of paper. The tobacco shreds are arranged so that most of said tobacco shreds have their leaf surfaces extending substantially perpendicularly to an axis of said cigarette, and most of said tobacco shreds are radially arranged around the axis of said cigarette in a cross section intersecting perpendicularly to the axis of said cigarette.
Patent CA-2182438-A1 (CA)
Inventor: CRAIG PETER
IPC: H01R12/77
Filed: 1996-07-31
Abstract: An arrangement for connecting a printed circuit to a plug of the type having a plurality of parallel contacts located on the edge of an insertion block provided with a resilient detent, includes a housing containing the printed circuit, and an opening in the housing for retaining the insertion block therein. A flexible extension of the printed circuit has parallel contacts formed thereon. The flexible extension extends at an angle through the opening so that the parallel contacts thereon make contact with the parallel contacts on an insertion block retained in the opening.
Patent CA-2183427-A1 (CA)
Title: Device for treatment of incontinence of urine
Inventor: REMES ARTO
IPC: A63B23/20
Filed: 1995-02-21
Abstract: The invention relates to a device for treating incontinence, which device includes a frame part and a, at least partially tubular, sensor part fastened at an angle in relation to the frame part, having sensors on its sides for measuring the function of the pelvic floor muscles. According to the invention: the sensor part is detachably attached to the frame part, which makes it exchangeable regarding to every patient; the sensors are placed on the sides of the sensor-part-tube, on both sides of the center of the side; and the sensors are electrodes which are arranged to measure the muscle activity of the pelvic floor muscles with the help of the electrical signal produced by them.
Patent CA-2186443-A1 (CA)
Title: Synthetic resin powder
Inventor: NAKAMAE MASATO
IPC: C04B24/26
Filed: 1996-09-25
Abstract: There is disclosed a synthetic resin powder comprising a polymer made from an ethylenically unsaturated monomer or a diolefinic monomer and a polyvinyl alcohol chemically bonded through a sulfide bond at an end thereof to the surface of a particle of the polymer. Although the synthetic resin powder of the present invention can be in the form of powder during transportation, it can easily be dispersed in water by adding water thereto under stirring, because it is excellent in dispersibility in water and blocking resistance. The synthetic resin powder is excellent also in film forming properties, and thus can preferably be used as an admixture for a mortar, etc.
Patent CA-2195595-A1 (CA)
Title: System for compression and buffering of a stream with data extraction requirements
Inventor: JAGADISH HOSAGRAHAR VISVESVARA
IPC: H03M7/30
Filed: 1997-01-21
Abstract: The invention relates to a data base system wherein incoming records are buffered according to destination in the disk or non-volatile memory.  The data is compressed and transferred to disk when sufficient data has been accumulated for a particular disk destination.  The invention describes techniques for compressing the compression dictionary as well as the data stream.
Patent CA-2196054-A1 (CA)
Title: Dihydrobenzofuran and related compounds useful as anti-inflammatory agents
Inventor: SCHERZ MICHAEL WIARD
IPC: A61P17/00
Filed: 1995-07-19
Abstract: A compound having structure (1) wherein (a) X is oxygen or sulfur; (b) each Y  is independently hydrogen or unsubstituted straight, branched or cyclic alkanyl having from 1 to about 3 carbon atoms, or the two Y's are bonded to form an alkanyl ring having from 3 to about 7 carbon atoms; (c) Z is hydrogen or unsubstituted branched or cyclic alkyl, or unsubstituted or alkanyl-substituted phenyl, having from 3 to about 10 atoms other than hydrogen; (d) W  is straight, branched or cyclic alkyl or aryl, unsubstituted or substituted, saturated or mono- or di-unsaturated with double bonds except that no terminal carbon atom of W is part of a double bond; W having from 1 to about 15 atoms other than hydrogen; pharmaceutical compositions comprising such compounds, and methods of treating inflammation or pain using such compounds.
Patent CA-2197506-A1 (CA)
Inventor: CALVERT BARRY GENE
IPC: B31B50/64
Filed: 1993-06-02
Abstract: There is described a method of fabricating a paperboard enclosure comprising the steps of forming a paperboard web having a substantially continuous, hot, viscous curtain of polymer applied exclusively to one side thereof, by means of printing apparatus, applying a solution of water based, polymer emulsion to relatively small, predetermined areas of the other side of the paperboard web, cutting an enclosure blank from the web having an inside surface corresponding to the one web side and an outside surface corresponding to the other web side, and forming an enclosure configuration from the blank with paired closure portions having lapped, mutually facing surfaces, one of the mutually facing surfaces being an inside surface and the other facing surface being a predetermined area of polymer emulsion whereby the mutually facing surfaces are bonded together as a consequence of mutual heating and contacting.
Patent CA-2198089-A1 (CA)
Title: Bridge type power converter
Inventor: KUME TSUNEO
IPC: H02M7/523
Filed: 1996-06-21
Abstract: A bridge power converter having each phase that includes a reactor (L1) inserted between a junction of two switching devices (Q1, Q2) and an output terminal; capacitors (C1, C2) connected, respectively, between the output terminal and a positive D.C. bus and between the output terminal and a negative D.C. bus, so as to vary the output voltage along the curve determined by resonance with the reactor (L1) when the operation of the semiconductor switching devices (Q1, Q2) causes abrupt changes in the voltage at the junction; diodes (D3, D4) for diverting the current to stop the resonance after about 1/4 period of resonance; and constant voltage diodes (ZD1, ZD2) for absorbing the energy stored in the reactor (L1) during the resonance period.
Patent CA-2200073-A1 (CA)
Title: Device for Cleaning Milking Cups
Inventor: LAUB-MAIER MARIA
IPC: B08B9/02
Filed: 1995-09-13
Abstract: PCT No. PCT/EP95/03608 Sec. 371 Date Jun. 16, 1997 Sec. 102(e) Date Jun. 16, 1997 PCT Filed Sep. 13, 1995 PCT Pub. No. WO96/08137 PCT Pub. Date Mar. 21, 1996The present invention refers to a device for cleaning milking cups. Known devices of this type have a cleaning element which is adapted to be attached to a milking cup and which is adapted to be used for rinsing the milking-cup interior and for spraying rinsing liquid onto the end face of the milking cup so as to clean the outer surface thereof. The present invention provides an improved cleaning device comprising a cleaning element which is adapted to be attached to the milking cup such that a flow chamber is formed for producing a rinsing flow along an outer surface area of the milking cup which is to be cleaned. By means of this solution according to the present invention, an improved cleaning effect is achieved and the rinsing agent conducted through the flow chamber can then be used for cleaning the interior of the milking cup.
Patent CA-2201318-A1 (CA)
Title: Intraluminal grafting stent and method for implanting same in a blood vessel
Inventor: TURK RODNEY E
IPC: A61F2/82
Filed: 1995-11-09
Abstract: This invention is an intraluminal grafting stent (10) that includes a collapsible tube member (12) having a first end (14) and a second end (16). An outer wall (18) and an inner wall (20) extend between the ends. A first end wall (22) and a second end wall (24) extend between the outer wall and the inner wall. The outer, inner, first end and second end walls form a chamber (26). A permeable film layer (30) extends between the first end wall and the second end wall in the chamber. The film layer, outer wall, and end walls define a space (32). A composite material (34) is positioned in the chamber between the inner wall and the permeable film layer. An opening (40) is positioned in one of the end walls to allow for the introduction of a reagent (60) into the defined space. The reagent reacts with the composite material to cause the composite material to harden after the stent has been positioned in a blood vessel.
Patent CA-2201652-A1 (CA)
Title: Use of purified sdg as an antioxidant
Inventor: PRASAD KAILASH
IPC: A61K31/70
Filed: 1997-04-03
Abstract: The compound secoisolariciresinal diglucoside (SDG), obtained from flaxseed is used for reducing or preventing the development of hypercholesterolemic atherosclerosis and for reducing total cholesterol in humans or animals. It is also used for treating diabetes mellitus.
Patent CA-2202505-A1 (CA)
Inventor: BOSWELL ROBERT WALTER
IPC: C11D1/65
Filed: 1995-09-29
Abstract: The present invention relates to laundry detergent compositions containing a lipolytic enzyme (lipase) and specially selected primary and/or tertiary amines. The compositions provide enhanced cleaning of grease/oil soils and stains, particularly when used in a pre-treat laundering process for cleaning fabrics stained with grease/oil soils.