baber/WOPTO huggingface dataset:
Patent CA-2449146-A1 (CA)
Inventor: MARKWELL PETER JOHN
IPC: A23L27/10
Filed: 2002-05-31
Abstract: L'invention concerne un produit alimentaire renfermant de la vitamine C, de la taurine, de la curcumine et de l'aloé véra, son utilisation convenant à surveiller les troubles cutanés et les procédés de surveillance des troubles cutanés. Le produit alimentaire de cette invention contribue à la gestion d'un trouble cutané, notamment de troubles cutanés inflammatoires ou allergiques. Le produit alimentaire contribue en outre à la gestion d'infections secondaires associées à un trouble cutané. L'utilisation de ce produit alimentaire est compatible avec des traitements conventionnels des troubles cutanés.
Patent CA-2449844-A1 (CA)
Title: Derives du naphthyl benzofurane inhibiteurs de l'inhibiteur 1 de l'activateur du plasminogene (pai-1)
Inventor: ELOKDAH HASSAN MAHMOUD
IPC: A61P3/10
Filed: 2002-06-18
Abstract: L'invention porte sur des composés inhibiteurs de l'inhibiteur 1 de l'activateur du plasminogène (PAI-1), de formule (I), dans laquelle: R, R¿1?, R¿2?, et R¿3? sont H, alkyle, cycloalkyle, -CH¿2?-(cycloalkyl), alkanoyle, halo, hydroxy, aryle, substituté aryle, hétéroaryle, substitué hétéroaryle, perfluoroalkyle, alkoxy, amino, -NH(alkyl), -N(alkyl)¿2?, ou perfluoroalkoxy; R¿4? est H, alkyle, perflouroalkyle, aryle, substitué aryle, hétéroaryle, substitué hétéroaryle, alcényle, alcényl-aryle, aryle, -CH¿2?R¿5?, -CH(OH)R¿5?, -C(O)R¿5?, -CH(SH)R¿5?, ou -G(S)R¿5?; R¿5? est H, alkyle, perflouroalkyle, aryle, aryle substitué, hétéroaryle, hétéroaryle substitué, alcényle, alcényl-aryle; R¿6? est H, alkyle, cycloalkyle, -CH¿2?-cycloalkyle, alkylaryle, aryle, aryle substitué, hétéroaryle, ou hétéroaryle substitué; n est un entier de 0 à 6; A est COOH, ou un analogue d'acide; ou l'un de leurs sels ou esters pharmacocompatibles, ainsi que sur des préparations pharmaceutiques et des procédés utilisant ces composés pour traiter ou prévenir des états résultant de troubles fibrinolytiques tels que les thromboses veineuses profondes, les coronaropathies et la fibrose pulmonaire, et sur les procédés de préparation desdits composés.
Patent CA-2450548-A1 (CA)
Title: Method for the recombinant production of peptidic antiviral fusion inhibitors, and acetylation of gb41 fragments
Inventor: PESTLIN GABRIELE
IPC: A61K38/00
Filed: 2002-05-27
Abstract: A process for the production of an antifusogenic peptide of a length of about 10 to 50 amino acids in a prokaryotic host cell, characterized in that, under such conditions that inclusion bodies of said non-fusion antifusogenic peptide or said fusion peptide are formed, a) in said host cell there is expressed a nucleic acid encoding said antifusogenic peptide as a non-fusion peptide or encoding a fusion peptide of a length of about 14 to 70 amino acids consisting of said antifusogenic peptide N-terminally linked to a further peptide of a length of about 4 to 30 amino acids; b) said host cell is cultivated; c) said inclusion bodies are recovered and solubilized; d) in the case of said fusion peptide said antifusogenic peptide is cleaved off from said further peptide;  and e) said antifusogenic peptide is isolated.
Patent CA-2451355-A1 (CA)
Title: A leg pad with a strap
Inventor: PLANTE DOMINIQUE
IPC: A41D13/00
Filed: 2003-11-28
Abstract: The present invention provides a leg pad comprising a shin guard and a strap. The strap comprises a first section, a second section and a third section. The first section affixes the strap to the shin guard and comprises a rear surface for facing the shin guard and a front surface that comprises a front affixing portion. The second section extends from the first section and comprises a rear surface. The third section extends from the second section and comprises a rear surface that has a rear affixing portion. In use, the rear surface of the second section faces a back portion of the wearer's leg and the third section at least partially overlaps the first section such that the user can engage the rear affixing portion with the front affixing portion for securing the leg pad to the leg. 12
Patent CA-2451459-A1 (CA)
Inventor: COOK STEPHEN C
IPC: B31D3/00
Filed: 2003-11-28
Abstract: An apparatus for manufacturing cellular laminate structural panels includ es one or more supply stations of a flexible strip material including folding rollers for sequentially folding the strip material into cellular structures and feeding the cellular structures into a conveyor where the cellular structures are held in compression. The apparatus further includes a laminating station where the folded cellular structures are laminated to an upper and/or lower sheet material to which lines of a bondin g medium have been applied prior to engagement with the cellular structures. The fold ed cellular structures are heated before engaging the sheet material so as to enhance the bonding of the sheet material to the cellular structures and subsequent to bonding, the laminate is passed through a cooling station to set the bonding medium. Downstream from the laminating station, the laminate passes through a side edge folding station where edges of the sheet material are folded over side edges of the laminate to finish the side edges of the laminate and subsequently the laminate is passed into a cutter for cutting the continuous laminate into predetermined lengths. Ends of the cut panels then receive rigid edge strips to fully finish the panel. The method of the invention includes the steps performed bythe components of the apparatus.
Patent CA-2457263-A1 (CA)
Title: System facilitating a purchase transaction over a wireless network
Inventor: ZAHIR AZAMI BAHRAM SEYED
IPC: H04L9/00
Filed: 2004-02-11
Abstract: Discloses a system for a consumer to make an electronic payment at a vendor site VS 110, such as a vending machine, parking meter, and the like using the consumer's mobile user equipment UE 150, i.e., mobile phone or connected PDA. The vendor site can be attended or unattended but does not require direct connectivity of the VS 110 to a service center SC 170 to make the payment.      Payment is made based on a unique code provided to the consumer at the vendor site, referred to as an order synchronized code. The order synchronized code is supplied to the service center which responds with a unique authorizing confirmation code by exchange of messages over the communications network of the user equipment UE 150. Security and data integrity is provided by means of message encryption and CRC methods. Message encryption provides transaction security over the wireless network. Suitable encryption is based on the order synchronized code, an initialization vector and key distribution system or other encryption mechanism to maintain security and integrity of the transaction. An option to support operation of the system in multiple languages is provided. The user or consumer billing and vendor payment steps necessary to complete the financial settlement of the purchase transaction supported by a billing proxy, which can effect settlement by the user's wireless carrier or through an independent billing service provider.
Patent CA-2457718-A1 (CA)
Inventor: MINHAZUDDIN MUNEYB
IPC: H04L12/56
Filed: 2002-08-30
Abstract: A system for determining a topology associated with a network such as an enterprise network (100). The system includes a data collection agent (204) configured to (a) identify a first set of routers (104c) from among a larger, second set of routers (104a-g) in an enterprise network (100), (b) contact each of the routers in the first set of routers (104c) but not each of the routers in the second set of routers (104a-g), and (c) load network information maintained by at least some of the contacted routers in the first set of routers (104c). The loaded network information can then be used to form a network or routing topology of the enterprise network (100).
Patent CA-2458687-A1 (CA)
Title: Process for making green pigment compositions useful for colour filters and lcd's
Inventor: HALL-GOULLE VERONIQUE
IPC: C09D11/00
Filed: 2002-10-10
Abstract: The invention pertains to the field of green colour filters and LCDs. It has been found that pigments with surprisingly improved coloristic, chemical and physical properties are obtained by salt-kneading a halogenated phthalocyanine pigment together with a yellow pigment of the disazo condensation, barbituric acid or azoquinolone series. The process takes place in the presence of an organic liquid and in the absence of binder or optionally in the presence of a relatively small amount of binder. Claimed are the process itself as well as the green pigment composition obtained by the process and compositions comprising it.
Patent CA-2458874-A1 (CA)
Inventor: LEPAGE CHARLES
IPC: A01F29/00
Filed: 2004-03-16
Abstract: A bale processor is provided with a bale support that is arranged to promote maintenance of the weight of a bale on a pre-disintegrator roller during operation. Partial pre-disintegration of the bale by the pre-disintegrator roller may then be accomplished before the bale is processed by a flail roller. The pre-disintegrator roller may have teeth designed to improve the partial pre-disintegration as well as teeth adapted to move the bale forward or rearward within the bale processor depending upon the direction of rotation of said pre-disintegration member.
Patent CA-2461453-A1 (CA)
Title: Method and apparatus for performance measurement of different network routes between devices
Inventor: BROWN MICHAEL
IPC: H04L12/26
Filed: 2002-09-25
Abstract: Methods and apparatus are disclosed for performance measurement of different network routes (101, 121) between devices (105, 125). Typically, a network includes multiple paths between a first device and a second device. A first performance test is conducted over a first path between the first and second devices. A second performance test is also conducted over a second path between the first and second devices. These first and the second performance tests are performed simultaneously or within a close time proximity so that comparative data can be derived. These tests may be conducted in response to client requests, which may be scheduled to limit the interference with tests conducted by the same or other client. The types of performance tests performed is extensible, and may include, inter alia, any network, transport layer or other measurements, such as, but not limited to network layer round trip latency, loss, one-way jitter, and hop count.
Patent CA-2461840-A1 (CA)
Inventor: BISSON SERGE
IPC: A47B88/969
Filed: 2004-03-25
Abstract: A fastening arrangement is for fastening a partitioning wall between two support walls in a drawer. A pair of elongated blades punched the partitioning wall at ends thereof axe slideably engageable in retaining channels provided by connecting elements projecting from the support walls. The retaining channels have opposite side locking lips forming guiding slots for passage of a section of the partitioning wall extending between the connecting elements. The blades of the partitioning wall respectively press-fit against inner sides of the channels behind the locking lips when the partitioning wall is in the operative position. Lower support elements projecting from the support walls have guiding slots in which the ends of the partitioning wall are slideably engageable.
Patent CA-2462407-A1 (CA)
Title: Radiological image pickup apparatus
Inventor: SATO KENJI
IPC: G02B6/42
Filed: 2004-03-30
Abstract: A portion corresponding to a surface lid section of a cabinet is formed using a nonconductive material. A structure is molded by using an insulating substance, an insulating plate member, and an insulating weir member so as to cover the whole of a radiation-sensitive semiconductor and a voltage application electrode on an active matrix substrate. The area from the outer frame of the cabinet to the margin of the voltage application electrode is shielded by a shield member so as to cover any other area than the portion just above the voltage application electrode from above the insulating plate member.
Patent CA-2462448-A1 (CA)
Title: Access and control system for network-enabled devices
Inventor: BJORNSON ERIC S
IPC: G06F21/55
Filed: 2002-11-20
Abstract: Systems (10) and methods for remote access of network-enabled devices (18a, 18b) that provide seamless, firewall-compliant connectivity between multiple users (12a-12n) and multiple devices (18a, 18b), that allow collaborative operations by multiple users (12a-12n) or remote devices (18a, 18b), that allow point to multipoint control of multiple devices (18a, 18b) and which allow rapid, secure transmission of data between remote users (12a-12n) and devices (18a, 18b). In general terms, the system includes at least one connection server (14), and at least two computers (12a, 36a) operatively coupled to the connection server (14) via a public or global network (16). I n an example where at least one client computer (12a) is operatively connected to at least one network-enabled device (18a) through a connection server (14 ) via the public or global network (16), the connection server (14) is configured to route control instructions from the client (12a) to the networ k- enabled device (18a), and route data from the network-enabled device (18a) t o the client (12a).
Patent CA-2463160-A1 (CA)
Title: Method and apparatus for coating both sides of a web
Inventor: PALOVIITA PETRI
IPC: D21H19/84
Filed: 2002-10-03
Abstract: Method and equipment for two-sided coating of a moving paper or board web (W), in which method a coating slip is applied to a first surface (SA) of the web using a gravity-based method for application of the coating slip, the web's (W) direction of travel is turned by 120 -200~, the coating slip is applied to a second surface (SB) of the web using a gravity-based method for application of the coating slip, and both sides (SA,SB) of the web are dried. The devices for applying the coating slip to the surfaces (SA) of the web include two application beams (11,16), which are located above the web and which have a supply gap or supply holes to pour out the coating slip with the aid of gravity on to the surface to be coated. At the run of the web (W) remaining in between these application beams (11,16) turning devices (22) are fitted for changing the web's direction of travel by 120-200~ after coating slip has been applied to the first surface (SA) of the web.
Patent CA-2463849-A1 (CA)
Inventor: SHOJI YASUHIKO
IPC: H01M4/62
Filed: 2002-10-17
Abstract: Cette invention a trait à une pile sèche alcaline dont les caractéristiques sont remarquables en matière de décharge en charge élevée et moyenne ainsi que dans le cas de décharge en charge faible, ce qui n'a pour effet que d'entraîner une légère dégradation. Cette pile sèche alcaline est constituée d'une électrode négative, d'un électrolyte alcalin ainsi que d'une électrode positive renfermant de l'oxyde de manganèse (IV) et de la poudre de graphite. Il est possible d'adjoindre à l'électrode positive un produit d'addition choisi entre Ti (OH)¿4? et Ti (OH)¿2?.
Patent CA-2467817-A1 (CA)
Inventor: NAITO NOBUHARU
IPC: B21J15/10
Filed: 2004-05-19
Abstract: In an apparatus in which workpieces are joined by self-piercing rivets, for example, a jig is used to determine whether axial alignment of a punch and a die is within an acceptable range. The jig substitutes for a die and has a shank and a head, the shank fitting within a die-receiving bore of the apparatus and the head having an axial opening receiving the punch when alignment is within the acceptable range. The head is constructed to permit viewing of the relationship of the punch and the opening.
Patent CA-2468271-A1 (CA)
Title: Filling nozzle with integrated unlocking device
Inventor: FITZPATRICK CORNELIUS J
IPC: B67D7/32
Filed: 2002-12-02
Abstract: A fluid transfer nozzle for fuel oil and other fluid products allows for the one step removal of locking caps for vertical filling pipes. The locking cap includes a detent mechanism that, under the force of gravity, engages an obstruction within an input port of the pipe, preventing its rotation and therefore its removal. The nozzle has a socket within its mouth that engages the cap to allow rotation to the cap with rotation of the nozzle. Also within the nozzle mouth is a magnetic element that generates a magnetic field to draw the detent mechanism into an unlocked position against the force of gravity.  With the cap so unlocked, the nozzle may be rotated to loosen the cap and allow its removal.
Patent CA-2471648-A1 (CA)
Title: Solution and method for scavenging sulphur compounds
Inventor: STOREY WILLIAM DALE
IPC: B01D53/14
Filed: 2002-12-24
Abstract: There is disclosed herein a solution for removing a sulphur compound or carbon dioxide from a fluid and methods for its use, said solution comprising sulphuric acid, a metal at between about 0.05 to 10 percent by weight, an amine at between about 10 to 80 percent by volume and water. In one aspect, the sulphuric acid is in the form of a chelating agent and in another it is in the form of a derivative of a sulphur-based acidic compound. The sulphur compound may be hydrogen sulphide, carbonyl sulphide or a mercaptan. In one aspect, the method is practiced at temperatures significantly below zero. In another aspect, this invention is an acid/amine solution comprising sulphuric acid, sulphuric acid in the form of a chelating agent, or a derivative of a sulphur-based acidic compound and monoethanolamine. This solution may be used as a source of monoethanolamine.
Patent CA-2471925-A1 (CA)
Inventor: GASCOYNE PETER R C
IPC: B01J19/00
Filed: 2003-01-03
Abstract: L'invention concerne des procédés et des appareils permettant d'obtenir des canaux virtuels sans paroi (figure 1). Ces canaux sans paroi peuvent être des zones telles que des bandes ou d'autres motifs, définies par des revêtements de surface polaires. Ces canaux sans paroi peuvent être utilisés avec des solvants polaires et définis par une formation de motif de surface polaire sur une paroi supérieure et sur une paroi inférieure étroitement séparées d'une chambre remplie dans l'espace restant d'un milieu de partition non polaire. Ceci permet d'obtenir une interface simple et facile à fabriquer entre le micromonde et le macromonde dans lesquels des procédés microfluidiques sont séparés de l'écoulement fluidique du macromonde par un étroit voile de fluide immiscible à travers lequel un échange de gouttelettes peut être électriquement commandé.
Patent CA-2472537-A1 (CA)
Inventor: BOYD JAMES W
IPC: E21B19/16
Filed: 2004-06-25
Abstract: A die assembly for a drilling machine adapted to use drill pipe with a longitudinal axis, the drilling machine including a pipe turning wrench including a first arm and a second arm pivotable about an axis spaced apart from and parallel to the pipe longitudinal axis, and a die pocket, in the one of the wrench first arm and wrench second arm, that is adapted to receive the die assembly. The die assembly is adapted to be attached to one of the wrench first arm and the wrench second arm, and the die assembly includes a die having a pipe facing front spaced apart from but parallel to the pipe longitudinal axis, a wrench facing rear, and twa spaced apart opposed sides, each connected to the die front and die rear. The die is thick on one side and thin on the other side so that the die facing front has a face that recedes from the pipe from one edge to the other edge so that contact between the die facing front varies depending upon the diameter of the pipe. The die rear also has a convex curve so that the die has a thick mid section.
Patent CA-2474445-A1 (CA)
Title: Opening assembly
Inventor: STEADMAN WILLIAM DAVID
IPC: B65D17/50
Filed: 2002-01-23
Abstract: A opening assembly (10) suitable for use on a can for containing carbonated beverages. The assembly (10) comprises a main part (14) with an oval opening (16). A flange (18) is provided around the underside of the opening (16), with a height inversely proportional to the diameter of the opening (16) at any point. A closure member (20) is provided comprising an upper part (14), cylindrical body part (30) which sliding fits through the opening (16), and an engagement member (34) on its underside. In a closed condition the engagement member (34) engages against the tallest part of the flange (18) to sealingly close the assembly (10). The closure member (20) can be rotated until the engagement member (34) is not engageable with the flange (18), and the member (20) can then be removed from the opening (16) to open the assembly (10). The member (20) can be replaced in the opening (16) and rotated to reclose the assembly (10).
Patent CA-2475638-A1 (CA)
Title: Individually-contoured seat cushion and shape capturing and fabricating method for seat cushion
Inventor: BIEGANEK JOSEPH S
IPC: A61G5/10
Filed: 2004-07-23
Abstract: A negative impression of an anatomical portion of a person is captured by forcing the anatomical portion into impression foam to collapse the impression foam into the negative impression. The impression foam has a crush characteristic of approximately constant resistance force over a relatively wide predetermined range of collapse distances. The negative impression is obtained by collapsing the impression foam within the range of constant-force collapse distances, thereby creating the negative impression under conditions which reflect an equally-loaded anatomical portion. A cushion support contour created from the equally-loaded negative impression is beneficial in more appropriately supporting the anatomical portion. The present invention is particularly useful in fabricating wheelchair seat cushions.
Patent CA-2475691-A1 (CA)
Title: Pipe clamp
Inventor: WOLF HEINZ PETER
IPC: F16B2/08
Filed: 2004-07-26
Abstract: A pipe clamp for connecting two partially insertable pipes has a clamping strap that is placed circumferentially about the spherical end sections of the pipes inserted into one another. The clamping strap has two outwardly projecting clamping jaws provided with a hole through which a clamping screw extends. The clamping strap is curved about a transverse axis that is positioned for coaxially inserted pipes in the untightened state of the clamping strap in a central plane of the clamping strap extending perpendicularly to the coaxial center axes of the pipes at a spacing from a center of the spherical end sections of the pipes. The inner radius of the clamping strap in the untightened state is smaller than the outer radius of the spherical end sections such that the sum of the spacing and of the inner radius is greater than the outer radius of the end sections.
Patent CA-2476114-A1 (CA)
Inventor: TREMBLAY LOUISE
IPC: A41C3/00
Filed: 2004-07-30
Abstract: A brassiere a body having a first breast cup with a lower edge and a second breast cup with a lower edge is provided. A first elastic crosspiece adjacent the lower edge of the first breast cup and a second elastic crosspiece adjacent the lower edge of the second breast cup is provided. The first crosspiece and the second crosspiece overlap at a portion to form a connection between the cups. A brassiere having a body having a first breast cup with a lower edge and a second breast cup with a lower edge, a first elastic crosspiece connected to the lower edge of the first breast cup and the second breast cup; and a second elastic crosspiece connected to the lower edge of said the breast cup and of the second breast cup is provided. The first and second crosspieces overlap to form a diamond-shaped region beneath the cups.