baber/WOPTO huggingface dataset:
Patent CA-2416169-A1 (CA)
Title: Compositions containing therapeutically active components having enhanced solubility
Inventor: OLEJNIK OREST
IPC: A61P27/02
Filed: 2001-07-09
Abstract: Compositions which include therapeutically active components, solubility enhancing components other than cyclodextrins, and oxy-chloro components, wherein the oxy-chloro components are substantially effective as preservatives. In one embodiment, the oxy-chloro components are useful for preserving the therapeutically active components. In one embodiment, the oxy-chloro components include chlorite components. In a useful embodiment, the solubility enhancing components include carboxymethylcellulose.
Patent CA-2418637-A1 (CA)
Title: Dog treadmill
Inventor: JOYCEY JOHN G
IPC: A01K15/02
Filed: 2003-02-28
Abstract: A dog is exercised on a conventional a treadmill by locating the dog on the treadmill by providing a support base mounted on the ground underneath the base of the treadmill and held in place by the base of the treadmill and an upstanding support member extending from the support base at the front end of the treadmill, and confining the dog within an enclosure supported in cantilever manner by the support member and extending rearwardly therefrom so as to be supported by the support member over the walking surface such that the dog is positioned within the enclosure on the walking surface. The enclosure has a front wall and side walls extending from a bottom edge close the walking surface and within the side edges thereof to a height above the dog to restrict its vision.
Patent CA-2418738-A1 (CA)
Title: Improved solar bed material
Inventor: SERVATY SABINE
IPC: C08F2/44
Filed: 2001-07-17
Abstract: The invention relates to a polymer which is highly permeable with respect to UV rays, remaining intact even after exposure to ultra violet radiation (solar lamps) over long periods. The inventive polymer is also characterized by low residual monomer content (determined as methylmethacrylate).
Patent CA-2419654-A1 (CA)
Title: Rotor blade hub
Inventor: WOBBEN ALOYS
IPC: F03D11/00
Filed: 2001-06-20
Abstract: A rotor blade hub for a wind power installation connects rotor blades to a rotor shaft. The hub is formed from at least two pieces which include a hub core and one or more outer hub portions. Each of the outer hub portions is adapted to support a rotor blade. In some embodiments the hub core has a flange of substantially oval shape corresponding to each of the outer hub portions. Each of the outer hub portions also has a flange which is of substantially oval shape.      The flange of each outer hub portion is connected to the corresponding flange of the hub core. Rotor blade hubs according to the invention can be durable and capable of withstanding significant forces.
Patent CA-2420018-A1 (CA)
Title: Poche d'hydratation avec milieu thermique integre
Inventor: SKILLERN JEFF
IPC: A47J41/00
Filed: 2001-08-31
Abstract: L'invention concerne un système d'hydratation comprenant un milieu thermique intégré, Ce système comprend un sac ou une poche (4) à fermeture étanche étroitement associée à un agent thermique chauffant et/ou refroidissant. Cette poche comprend une partie interne dotée d'une ouverture pouvant être fermée de manière étanche, et permettant l'introduction d'un liquide destiné à être consommé, et au moins une partie externe contenant l'agent thermique. Cette poche peut être intégrée à un sac à dos (2). Les diverses enveloppes utilisées dans ce système comprennent de préférence une isolation. Un tuyau (12) terminé de préférence par une soupape (14) peut être connecté avec l'intérieur de la poche afin d'établir une communication fluidique avec celui-ci et de permettre la consommation à distance de son contenu. Lorsqu'on prépare la poche en vue de l'utiliser, on la refroidit ou on la réchauffe de préférence, puis on la remplit avec un liquide qui peut être consommé à des fins d'hydratation ou pour le plaisir.
Patent CA-2421492-A1 (CA)
Inventor: TALLSJO ANNIKA
IPC: C12Q1/6869
Filed: 2001-09-07
Abstract: La présente invention concerne une méthode d'identification d'une base, à une position cible, dans une séquence d'acide nucléique échantillon. La méthode consiste à soumettre une amorce hybridée audit acide nucléique échantillon immédiatement adjacent à la position cible à une réaction d'extension d'amorce de la polymérase, en présence d'un nucléotide, lequel nucléotide n'est incorporé que s'il est complémentaire de la base dans la position cible. La méthode consiste ensuite à déterminer si ledit nucléotide est incorporé ou non, par détection de la libération de Ppi, l'identité de la base cible étant déterminée à partir de l'identité d'un nucléotide incorporé. Ce nucléotide comprend une base adénine; un analogue de ?-thio triphosphate dudit nucléotide est utilisé; et l'isomère Rp dudit analogue et/ou les produits de dégradation dudit analogue sont éliminés de l'étape de réaction par polymérase.
Patent CA-2423649-A1 (CA)
Title: Liquid container with identifying means and method for detecting state of mount of liquid container
Inventor: YAMAMOTO HAJIME
IPC: B65D25/20
Filed: 2003-03-28
Abstract: A liquid container far containing liquid includes a reflection member having a plurality of roof mirror assemblies arranged in a predetermined direction, each of the roof mirror assemblies having at least two reflecting surfaces positioned with a predetermined angle therebetween; wherein the reflection member is effective to divide incident light into a plurality of light beams by the plurality of roof mirror assemblies and to condensing at a predetermined position the beams sequentially reflected by the at least two reflecting surfaces of the roof mirror assemblies. wherein the reflection member is effective to divide incident light into a plurality of light beams by the plurality of roof mirror assemblies and to condensing at a predetermined position the beams sequentially reflected by the at least two reflecting surfaces of the roof mirror assemblies.
Patent CA-2424498-A1 (CA)
Title: System for electrophysiological measurements
Inventor: THOMSEN LARS
IPC: G01N27/416
Filed: 2001-10-02
Abstract: The present invention relates to a high through-put system for determining and/or monitoring electrophysiological properties of ion channels of ion channel-containing membranes, typically lipid membrane-containing structures such as cells. In particular, the invention provides a substrate which provides means for automatically positioning cells at measuring sites using electroosmotic flow in canals formed on or in the substrate. The electroosmotic flow is generated and controlled by electroosmotic flow pumps integrated on the substrate or positioned in relation thereto. Thereby, cells can be positioned in favourable measurement configuration at a plurality of sites for performing testing and measurements. Also, the invention relates to a main electric circuit for performing testing and measurements on a plurality of cells in parallel.
Patent CA-2425881-A1 (CA)
Title: System for awarding a bonus to a gaming device on a wide area network
Inventor: SCHNEIDER RICHARD J
IPC: G06Q50/00
Filed: 2002-09-27
Abstract: A method for awarding a bonus to a player of an electronic gaming device at one of a plurality of casino properties is implemented with a slave server networked with gaming devices at each property. The slave servers are networked with a master server that accumulates a pool comprising a percenta ge of play on the gaming devices. The pool is initiated with a starting value, which defines the lower end of a range having a predetermined maximum number  at the upper end. A number is randomly selected from within the range. As pl ay progresses, the pool increases until it hits the random number. As a result,  a slave server is randomly selected. The randomly selected slave server then awards the bonus to a randomly selected one of its associated gaming devices .
Patent CA-2431458-A1 (CA)
Title: High-rigidity forceps tip assembly for active forceps and active forceps equipped with the same
Inventor: OKADA MASAFUMI
IPC: A61B19/00
Filed: 2003-06-06
Abstract: Provided is a forceps tip assembly capable of supporting a forceps tip with high rigidity in order to realize a laparoscopic surgery requiring a significant power with the forceps tip, such as an organ removal surgery which has been heretofore difficult to be performed by a robot for medical use. The forceps tip assembly includes: a forceps tip supporting member which has a supporting part for supporting a forceps tip and three leg parts which are disposed at even intervals in a circumferential direction around a central axis line C1 and fixed to the supporting part so as to protrude backward from the supporting part; and three back-and- forth moving members which are disposed at even intervals in a circumferential direction around a predetermined central axis line C2 extending in a front-to-rear direction, which have their front end portions coupled with the three leg parts swingably and slidably in a direction orthogonal to the predetermined central axis line C2 and which are mutually coupled together as relatively movable in the extending direction of central axis line C2.
Patent CA-2431765-A1 (CA)
Inventor: ISHIBASHI YUZURU
IPC: C02F1/44
Filed: 2002-10-31
Abstract: A hollow fiber membrane module comprising a module housing, a hollow fiber membrane bundle consisting of a plurality of hollow fiber membranes fixed at  at least one of their respective ends to the housing through a soft potting material, a rib or ring embedded in the potting portion, the rib or ring bei ng fixed to the inner wall of the housing and embedded in the potting portion without directly contacting the hollow fiber membrane; and a filtering metho d using the same. It is possible to provide a hollow fiber membrane module capable of holding practical pressure resistance.
Patent CA-2432390-A1 (CA)
Inventor: SOSTHEIM TAL
IPC: G06F9/46
Filed: 2001-01-31
Abstract: Apparatus for controlling flow of data between a memory of a host computer system and a data communications interface for communicating data between the host computer system and a data communications network is described. The apparatus comprises a descriptor table for storing a plurality of descriptors for access by the host computer system and data communications interface.  Descriptor logic generates the descriptors for storage in the descriptor table. The descriptors include a branch descriptor comprising a link to another descriptor in the table.
Patent CA-2434187-A1 (CA)
Inventor: BOHLMANN ROLF
IPC: C07J1/00
Filed: 2002-01-24
Abstract: The invention relates to 11.beta.-halogen steroids with general formula (I), whereby R11 is halogen, X-Y-Z represents a group with one of the two structures CH=C-C or CH2-C=C and the other radicals have the meaning that is indicated in the claims, also the production and use of these compounds for the production of pharmaceutical agents as well as pharmaceutical preparations that contain 11.beta.-halogen steroids.
Patent CA-2437749-A1 (CA)
Title: Appareil hydroponique
Inventor: AGIUS JOSEPH
IPC: A01G31/04
Filed: 2002-01-31
Abstract: L'invention concerne un appareil hydroponique comprenant: (a) des plateaux conteneurs (12, 13, 14, 15, 16) reliés entre eux pour former un rail continu situé sur des éléments de roues de guidage (24, 26, 28, 30) dans un cadre support (32, 34), et (b) un moyen d'alimentation en liquide (36) pour amener du liquide aux plateaux conteneurs (12-16). Durant le fonctionnement, l'ajout de liquide à un ou quelques plateaux conteneurs (12-16) modifie la répartition des poids des plateaux (12-16) provoquant le mouvement du rail sur les éléments de roues de guidage (24, 26, 28, 30) et permettant ainsi aux plateaux conteneurs (12-16) devenus plus légers lorsque le liquide est absorbé par les plantes et/ou évaporé, de se déplacer vers une position dans laquelle ils seront remplis de liquide. Ce mouvement est un cycle continu en fonction des changements de répartition des poids des plateaux conteneurs (12-16) lorsque le liquide est absorbé et rajouté.
Patent CA-2439433-A1 (CA)
Title: Releasable cord connection apparatus
Inventor: HYMAN JAMES
IPC: E06B9/38
Filed: 2001-11-01
Abstract: A releasable cord connector apparatus includes a receptive member (26) and a connective member (30) that inserts into the receptive member (26) and releases when a force is applied. The receptive member (26) couples to a headrail (18) and has a recess (38) into which the connective member (30) inserts. The connective member (30) is also attached to a cord (34) which is used to raise or lower a window covering (10). The connective member (30) releases from the recess (38) of the receptive member (26) when a child or pet becomes entangled in the cord (34).
Patent CA-2440897-A1 (CA)
Title: Mold and method for casting ophthalmic lenses
Inventor: VAN ROYEN DONALD FRASER
IPC: B29D11/00
Filed: 2002-03-15
Abstract: This invention relates generally to ophthalmic molds and methods useful for casting ophthalmic moldings. In one aspect, the invention relates to a mold for casting an ophthalmic molding formed from a first mold half detachably affixed to a second mold half, whereby the mold has a top and a bottom; and a cavity formed by the first and second mold halves, wherein the cavity receiv es a lens forming material through an opening at the bottom of the mold and ven ts gas and excess lens forming material from an opening at the top of the mold. In another aspect, this invention relates to methods for casting ophthalmic moldings, particularly intraocular lenses.
Patent CA-2440944-A1 (CA)
Inventor: HOULE ANDRE
IPC: H05B1/02
Filed: 2003-09-09
Abstract: A water management and leak detection has a containment system to contain hot water tank leaks and and electrical circuits that manage water flow and electricity to the hot water tank.
Patent CA-2442883-A1 (CA)
Inventor: HOSODA HIRONORI
IPC: H04W4/029
Filed: 2003-09-26
Abstract: The wireless LAN system 10, which permits data communication with interconnection of a PC or the like, comprises a wireless LAN driver 20 including a time zone data table part 21 with time zone data stores therein, a member country deciding part 22 for deciding a member country in each time zone, an individual presetting data table part 23 with individual country presetting data stored therein, and a device driver part 25 preset based on data from the presetting part 24. This wireless LAN system permits easy coping with a wireless specification difference in each country or geographic location when the user makes it possible to do communication by interconnecting a PC or the like via wireless LAN.
Patent CA-2443787-A1 (CA)
Title: Process and assembly for identifying and tracking assets
Inventor: ZIEROLF JOSEPH A
IPC: E21B17/00
Filed: 2002-04-26
Abstract: An assembly and process for identifying and tracking assets including tubulars (2), equipment, tools and/or devices. An antenna (24) is electrically connected to a responding device (20), such as a radio frequency identification device, and this assembly is connected to an asset. The antenna may be positioned about the exterior and/or the interior of the asset and significantly increases the range of signals that may be received and/or broadcast by the responding device. A transceiver may accordingly be positioned a greater distance from the asset without regard to the orientation of the asset and still permit communication between the transceiver and the responding device. In this manner, information that specifically identifies the asset may be compiled in a data base so as to maintain an accurate history of the usage of such assets as tubulars, equipment, tool and/or devices.
Patent CA-2443920-A1 (CA)
Title: Mobile system testing architecture
Inventor: RIMONI YORAM
IPC: H04L69/40
Filed: 2002-04-09
Abstract: Apparatus for testing one or more mobiles, each mobile being adapted to transmit and receive respective signals compatible with a cellular communications network. The apparatus includes station simulation circuitry which is adapted to simulate a plurality of base station controllers (BSCs) operative simultaneously in the cellular communications network. The apparatus also includes mobile interface circuitry which is coupled to transfer the respective signals between the station simulation circuitry and the one or more mobiles.
Patent CA-2444033-A1 (CA)
Inventor: BOUGHTON ALAN
IPC: B62D63/08
Filed: 2003-10-08
Abstract: A construction for a cargo trailer side wall providing a plurality of horizontal scruff rails to extend farthest inwardly from the side wall and a plurality of post framing segments which do not extend inwardly past the scruff rails interconnecting one or more of the scruff rails and/or the floor and roof so as to provide a structural frame member reinforcing the side wall.
Patent CA-2445567-A1 (CA)
Title: Adaptive load-clamping system
Inventor: SEABERG RICHARD D
IPC: B66C13/16
Filed: 1999-09-13
Abstract: A fluid power load-clamping system has a clamp actuated by fluid pressure regulated by at least one fluid valve. The valve may increase a maximum fluid pressure automatically in response to a weight of a load. A controller causes the valve to permit a relatively high maximum fluid pressure as the clamp closes toward the load to enable high initial clamp closure speed. Thereafter the valve automatically reduces the maximum pressure as clamping surfaces close into a pre-determined relationship with the load, and then increases the maximum pressure to regulate the gripping force. Gripping pressure may be regulated continuously while the load is supported by the clamp. A weight measurement system may compensate for a position of the lifting mechanism.
Patent CA-2447394-A1 (CA)
Inventor: LYNDE JOHN III
IPC: G06F3/048
Filed: 2002-05-31
Abstract: A system and method for integrating multiple refresh functions inline with a visible refresh button control is provided. When a user wants to change a type of refresh mode due to the type of work being performed, a user selects the refresh setup drop down arrow key. A user has a refresh mode selection of manual, manual override, or auto mode. A user also has a preferences area to set screen refresh trigger thresholds for manual override and auto mode. For example, a user can set a trigger to wait until a task is completed before performing a screen refresh. A user is able to manually perform a screen refresh in override and auto mode by pressing the refresh button. Further disclosed are an information handling system and a computer program product each providing multiple refresh mode functionality.
Patent CA-2447954-A1 (CA)
Title: Method of mass spectrometry, to enhance separation of ions with different charges
Inventor: HAGER JAMES W
IPC: G01N23/225
Filed: 2002-05-23
Abstract: A method of analysing ions provides for separating ions with different charge states. Ions are first thermalized to have substantially the same energy, preferably in an ion trap. Then a barrier height is set to enable ions having a lower charge to escape, while retaining ions with higher charge states.  Having effected separation of the ions either or both groups of ions can be subjected to various conventional mass analysis or other processing steps.
Patent CA-2448168-A1 (CA)
Inventor: JOERGENSEN OLE
IPC: E21B49/00
Filed: 2002-05-21
Abstract: The invention relates to a method of controlling the production of oil or gas from a formation (1) comprising that a first and a second drilled production well (105, 110) are formed next to each other that extend essentially horizontally; that, at the drilled production wells, a further drilled well (115) is formed that extends between the first and the second drilled production well (105, 110); that the production of oil or gas is initiated;  and that, while oil or gas is being produced, a liquid is conveyed to said further drilled well (115) and out into the formation (1) for a first period of time T1. The invention is characterised in that the pore pressure of the formation is influenced during the period T1 with the object of subsequently controlling the formation of fractures along a drilled well, typically across large distances in the reservoir. Such influence is accomplished partly by production in adjacent wells, partly by injection at low rate without fracturing in the well in which the fracture is to originate. Injection at low rate presupposes that an at least approximated determination is performed of the maximally allowable injection rate Imax for the period T1 in order to avoid fracturing ruptures in said further drilled well (115) when liquid is supplied by the injection rate I for the liquid supplied to the further drilled well being kept below said maximally allowable injection rate Imax for said first period of time T1 when the relation .sigma.'hole,min <=.sigma.'h has been complied with.
Patent CA-2448717-A1 (CA)
Inventor: MOORE JOHN H
IPC: B29C70/44
Filed: 2002-05-31
Abstract: Procédé et appareil permettant de mouler des articles composites. Ledit appareil comporte un châssis inférieur (14) à bord profilé, une membrane inférieure semi-souple (16) et une moitié de moule supérieure (18) semi-rigide. Le châssis possède un bord profilé (24) destiné à produire un vide sur un bord (62) de la membrane inférieure. La moitié de moule supérieure est constituée d'une membrane (20) ayant une armature servant à rendre ladite membrane semi-rigide. Des capteurs de pression (66) sont montés dans la cavité de moule pour détecter les changements de pression du vide par rapport à la pression ambiante et pour réguler la vitesse d'injection de la résine dans la cavité.
Patent CA-2453558-A1 (CA)
Inventor: KLEIN MARTIN G
IPC: H01M50/51
Filed: 2002-06-28
Abstract: The bipolar electrochemical battery (1) of the invention comprises: a stack of at least two electrochemical cells (14) arranged in series; (d) a first electrically conductive lamination (5) comprising a first inner metal layer (7) and a first polymeric outer layer (8), said first outer layer (8) having at least one perforation (9) to expose the first inner metal layer (7), said first lamination (5) being in electrical contact with the outer face of the negative electrode (2); and (e) a second electrically conductive lamination (6) comprising a second inner metal layer (7a) and a second polymeric outer layer (8a), said second outer layer (7a) having at least one perforation (9a ) to expose the second inner metal layer (7a), said second lamination (6) bein g in electrical contact with the outer face of the positive electrode (3); whereinthe first and second laminations (5 and 6) are sealed peripherally to each other to form an enclosure including electrodes (2,3), the separator (4 ) and the electrolyte.
Patent CA-2453710-A1 (CA)
Title: Wdm ring network for flexible connections
Inventor: OBERG MAGNUS
IPC: H04B10/275
Filed: 2002-07-12
Abstract: A broadcast and select ring network for optical WDM communicationincludes tw o parallel fiber rings (1a, 1b) carrying traffic in oppositedirections between nodes (3; A, B, C, D). The nodes comprise on their receive side selecting means such as a cross connect device (21) or similar means allowing a flexib le selection of the wavelength channels which are to be received by each node. Thereby, any WDM channel in the rings can be selected and received in the nodes. For example, all nodes can receive signals in the same channel for e. g. set up or reconfigurationpurposes. Furthermore, the number of receivers in a node can be smallbut still all channels can be received. The number of transmitters in eacha node can also be small since every transmitter can rea ch every receiver.