baber/WOPTO huggingface dataset:
Patent CA-2476013-A1 (CA)
Inventor: LEKHTMAN GREGORY
IPC: B63B1/12
Filed: 2003-03-28
Abstract: L'invention concerne un véhicule aquatique (10) à mécanisme de propulsion actionné par les pieds, constitué d'un corps flottant (14) comprenant une plate-forme d'appui (60) pour utilisateur montée sur une structure rigide (78, 80) fixée à une paire de flotteurs (88) et une paire de pagaies de propulsion (20, 22) reliées à la structure rigide (78, 80). Chaque pagaie de propulsion (20, 22) comporte une section de commande (24) correspondante et une section de pale (26) correspondante. La plate-forme d'appui (60) comporte des zones de contact flexibles (62) pour les pieds, servant à transférer le mouvement produit par le poids d'un utilisateur aux sections de commande (24) d'une pagaie de propulsion (20, 22) correspondante. Chaque section de commande (24) permet de transformer la force produite par le pied de l'utilisateur en mouvement pivotant correspondant de la pagaie (20, 22) par rapport à la structure rigide (78, 80). La section de pale (26) reliée à la section de commande (24) permet de transformer le mouvement pivotant de la pagaie (20, 22) en force de propulsion servant à propulser le véhicule (20) à travers un plan d'eau (12).
Patent CA-2479313-A1 (CA)
Inventor: HALLORAN DAMIAN
IPC: F04B43/08
Filed: 2003-03-10
Abstract: A pump includes a housing defining a tube receiving portion and a blade mounted for reciprocating movement between first and second positions. In its first position, the leading edge of the blade compresses a length of tube against a first surface disposed in the tube-receiving portion, while in the second position, the blade does not compress the tube. The tube-receiving portion can receive the tube directly or indirectly through a tube set detachably mounted to the housing. The tube set includes a tube and a base having first and second end portions that respectively define first and second tube-receiving apertures for slidably receiving a length of the tube therethrough. The base has a first surface constructed to engage the length of tube between the apertures for compression by the pump blade.
Patent CA-2479884-A1 (CA)
Inventor: PUIK ERIC JOHANNES
IPC: B01D17/00
Filed: 2003-03-24
Abstract: On sépare un mélange de fluides en au moins deux phases, l'un d'entre ces fluides possédant une densité supérieure à l'autre. Ce procédé consiste à faire passer le mélange à travers un tuyau d'alimentation normalement horizontal, à créer un flux stratifié dans ce tuyau d'alimentation, à faire passer le mélange à travers un tuyau incliné tout en maintenant un flux stratifié dans le tuyau incliné, à extraire le fluide à la densité la plus faible (phase la plus légère) via un premier système d'évacuation et le fluide à la densité la plus élevée (phase la plus lourde)via un second système d'évacuation. L'interface entre la phase la plus légère et la phase la plus lourde est surveillée dans le tuyau incliné par un contrôleur de niveau qui fait varier le flux du fluide de densité la plus élevée de façon à garder cette interface entre des niveaux fixés. Cette invention concerne aussi un dispositif utilisant ce procédé.
Patent CA-2481479-A1 (CA)
Inventor: APT DORIS
IPC: C12N5/06
Filed: 2003-02-26
Abstract: The invention provides polynucleotides and polypeptides encoded therefrom having advantageous properties, including an ability to induce an immune response to flaviviruses. The polypeptides and polynucleotides of the invention are useful in methods of inducing immune response against flaviviruses, including dengue viruses. Compositions and methods for utilizing polynucleotides and polypeptides of the invention are also provided.
Patent CA-2482408-A1 (CA)
Title: Positioning device, especially for offset plates
Inventor: WATTYN BART
IPC: B23Q3/18
Filed: 2002-04-26
Abstract: The invention relates to a device for positioning an element (2) with respec t to at least two reference points (4a, 4c), in which said device (1) acts upo n a working point on the element (2) to be positioned and comprises a positioning arm (5) attached to a fixed hinging point (7) with respect to sa id reference points (4a, 4c), comprising two mutually hinged parts (6a, 6b) allowing a movement of said element (2) to each reference point (4a, 4c). Th e invention relates further to a device for positioning at least one offset plate (2) on a positioning table (3) of a pre-press equipment, comprising means (5) to move the offset plate (2) in a plane parallel to the positionin g table (3) to at least one reference point (4a) on the positioning table (3), in which said means (5) act upon a working point situated in the supporting plane of the offset plate (2) on the positioning table (3).
Patent CA-2482949-A1 (CA)
Inventor: KUO CHAO-HEN
IPC: G06F17/30
Filed: 2003-04-18
Abstract: Cette invention concerne un procédé permettant de naviguer dans des résultats de recherche et consistant : à identifier une première occurrence et une seconde occurrence d'au moins un terme recherché dans un document ; à générer une page Web comprenant au moins une partie de ce document, laquelle première occurrence apparaît sous la forme d'un hyperlien dans la page Web, lequel hyperlien est associé à un emplacement de la deuxième occurrence ; puis à communiquer la page Web afin qu'elle soit présentée à un utilisateur.
Patent CA-2485339-A1 (CA)
Title: Radiopharmaceutical formulations
Inventor: CHEN JIAQING
IPC: A61K51/08
Filed: 2003-05-05
Abstract: Radiopharmaceutical compounds are disclosed having a radionuclide chelating moiety and a targeting ligand, and optionally a linker. Formulations of compositions useful for making the radiopharmaceutical compounds contain a chelating ligand, a reducing agent, an exchange ligand and a stabilizer.</SD OAB>
Patent CA-2486009-A1 (CA)
Inventor: IONEL DAN M
IPC: H02K5/15
Filed: 2004-10-28
Abstract: An electrical machine including a rotor and a stator. The stator includes a core and a coil disposed on the core. In one construction, the core is generally U-shaped and comprises magnetic material. The electrical machine also includes a bridge comprising magnetic material. The bridge connects the first and second legs of the generally U-shaped core. Also disclosed are methods of manufacturing the core.
Patent CA-2486237-A1 (CA)
Inventor: CARPER DOUGLAS M
IPC: F01D5/00
Filed: 2004-10-28
Abstract: An inseparable assembly (42) includes a body (80) having a first surface (82) and a second surface (88). The body (80) includes an oxide-based ceramic matrix composite material having a first predetermined ductility. The assembly (42) further includes a crack (128) extending through the body (80) between the first surface (82) and the second surface (88), and a patch (150) bonded to at least one of the first surface (82) and the second surface (88) overlapping at least a portion of an edge (134) of the crack (128). The patch (150) includes a second material having a second predetermined ductility that is greater than the first ductility.
Patent CA-2486667-A1 (CA)
Title: Rigid polyurethane foams for insulation and process for producing same
Inventor: SCHILLING STEVEN L
IPC: C08G18/48
Filed: 2003-05-19
Abstract: A rigid polyurethane foam having lose density without an increased k-factor can be produced by adding small amounts of butyl alcohol to a polyurethane composition containing an isocyanate, at least one polyol, a catalyst and a gaseous blowing agent.
Patent CA-2487689-A1 (CA)
Title: Embossed film with adhesive or without adhesive or laminated to bottom non-slip surface to simulate a leather or linen texture for lining shelves and drawers
Inventor: SOBONYA WILLIAM
IPC: B29C59/00
Filed: 2004-11-17
Abstract: A covering for use on a surface. The preferred covering is removable, non- slip, and non-adhesive and includes an embossed vinyl film having a leather-like o r a linen-like texture. The covering includes a substrate having a front surface and a back surface. The substrate is non-slip coated. A decorative embossed film is adhered to the substrate.
Patent CA-2488352-A1 (CA)
Inventor: FEW JEFFREY P
IPC: B60P3/34
Filed: 2004-11-25
Abstract: A slidable room assembly comprises a vehicle body having an opening formed i n an exterior wall, and a reciprocable slideout unit or compartment disposed in the openin g and slidable between a retracted position and an extended position. Sliding movement of t he slideout unit is controlled by means of a drive mechanism that includes two sets of cabling. The drive mechanism includes a frame installed about the opening in the vehicle body. The frame includes a header, a sill and two pre-assembled jambs. The pre-assembled jambs have a plurality of pulleys with a plurality of cables pre-installed inside the jambs around the pulleys . One end of the cables, attached to the slidable room, is pre-strung through a cable extensi on hole. The other end of the cables extends out an end of the jamb.
Patent CA-2488825-A1 (CA)
Title: Dual stack optical data storage medium and use of such medium
Inventor: TUKKER TEUNIS W
IPC: G11B7/24038
Filed: 2003-06-11
Abstract: A dual-stack optical data storage medium (20) is described for read out usin g a focused radiation beam (29) with a wavelength of 400 - 410 nm and a Numerical Aperture (NA) of 0.84 - 0.86. The medium has a substrate (21) and a first stack of layers named L0 (22) comprising a first information layer and a second stack of layers named L1 (23), comprising a second information layer. A radiation beam (29) transparent spacer layer (24) is present between L0 and L1. A transmission stack named TS0 with a thickness dTS0 and an effective refractive index nTS0 contains all layers between L0 and an entrance face (2 6) of the medium (20). A transmission stack named TS1 with a thickness dTS1 and an effective refractive index nTS1 containing all layers between L1 and the entrance face (26). The spacer layer (24) has a thickness selected from the range 20 - 30 ~m, the thickness dTS0 in dependence on the refractive index nTS0 and the thickness dTS1 in dependence on the refractive index nTS0 are within a specified area. In this way a reliable read out of both the first a nd the second information layer of respectively L0 and L1 is achieved.
Patent CA-2490840-A1 (CA)
Inventor: FAURET JEAN REMY
IPC: F24F11/00
Filed: 2004-12-23
Abstract: Temperature regulation by means of a PID regulation method can be associated with disadvantageous oscillations, overshooting and long control times. According to an exemplary embodiment of the present invention, during temperature regulation of a space, non-linear fuzzy logic is provided which for intelligent temperature regulation uses extensive information from the environment. Such information includes in particular the temperature in the air inlet duct upstream of the heater, and the rate of change in the temperature in the air inlet duct upstream of the heater and in a first cell of the space. In this way, a fast and precise temperature regulating system may be provided which largely prevents or suppresses undesirable oscillations.
Patent CA-2491477-A1 (CA)
Title: Indolin phenylsulfonamide derivatives
Inventor: WUTTKE MARTINA
IPC: C07D209/08
Filed: 2003-06-30
Abstract: The invention relates to novel substituted indolin phenylsulfonamide derivatives, to a method for the production thereof and to the use thereof in medicaments, especially as potent PPAR-delta activating compounds for the prophylaxis and/or treatment of cardiovascular diseases, especially dyslipidaemia and coronary heart diseases.
Patent CA-2493777-A1 (CA)
Title: Method of desalting
Inventor: FUKASAWA MASAYUKI
IPC: C02F1/44
Filed: 2004-02-12
Abstract: A method of desalting raw water containing at least a water-soluble salt, characterized by comprising a first step in which water is removed from the raw water containing at least a water-soluble salt to concentrate the raw water and a second step in which at least part of the water-soluble salt is removed from the concentrated raw water. By the method, raw water containing at least a water-soluble salt can be desalted industrially and economically.
Patent CA-2496823-A1 (CA)
Title: Paving binders and manufacturing methods
Inventor: PUGH NORM D
IPC: C09D1/00
Filed: 2003-08-26
Abstract: Solid, low-cost paving binder prepared by admixing sulfur, paving grade asphalt (AC) asphalt, and a siliceous filler such as fly ash and silica material, and solidifying the product into preferably flaked, pellet or pastille forms. Carbon black is another possible ingredient of the paving binder. The solid paving binder has non~sick non-flow properties within a wi de range of ambient temperatures, and it can be stored solid for subsequent use in paving applications. Properties such as the color, radiation-resistance, and odor of the paving binder can be controlled in the manufacturing process .
Patent CA-2498142-A1 (CA)
Inventor: CHANG CHI-DEU
IPC: G01N33/543
Filed: 2003-06-17
Abstract: The subject invention relates to a conjugate which may be used for the detection of an analyte in a test sample. In particular, the conjugate comprises a heterophilic carrier, at least 10 label groups, an analyte-specific binding pair member (e.g., an antibody or antigen with complexes with the antigen or antibody of interest, respectively) as well as a heterophilic linker which indirectly attaches the acridinium-containing compounds to the analyte-specific binding pair member.
Patent CA-2498149-A1 (CA)
Inventor: RYDZEWSKI ROBERT M
IPC: A61K31/44
Filed: 2003-09-16
Abstract: L'invention concerne de nouveaux dérivés de 4-hydroxyphényl-3-3,5-disubstituté-propionamide inhibiteurs de cathepsine B. Elle concerne également une composition pharmaceutique contenant ces composés, une méthode de traitement de maladies dans lesquelles le cathepsine B joue un rôle, l'utilisation de ces composés et des méthodes servant à les préparer.
Patent CA-2499059-A1 (CA)
Title: A temporary hair dye composition
Inventor: MASSONI JACK
IPC: A61K8/81
Filed: 2003-08-18
Abstract: A temporary hair dyeing composition which comprises: (a) a cationic dye; (b) a water soluble anionic polymer; and (c) water.
Patent CA-2503981-A1 (CA)
Title: Converter circuit with coupled inductances
Inventor: BUSSE OLAF
IPC: H05B37/02
Filed: 2005-04-05
Abstract: The invention relates to a converter circuit with coupled inductances L1 and L2 which have a core K having an air gap S which is asymmetrical with respect to the inductances.
Patent CA-2504853-A1 (CA)
Title: A data management interface and related methods
Inventor: HADFIELD KIM L
IPC: G06Q10/10
Filed: 2003-10-10
Abstract: Embodiments of a data management interface (DMI) and associated methods are generally described. According to but one example embodiment, a method is introduced comprising importing content describing product inventory from one or more disparate data sources of such content, the content including one or more standard product descriptors that uniquely identify an individual instance of a product, selectively modifying the imported content based, at least in part, on content associated with the uniquely identified instance of the product obtained from an independent resource, and exporting the selectively modified content to any one or more of a number of media.
Patent CA-2505221-A1 (CA)
Title: Method and apparatus for forming and maintaining a network of devices
Inventor: MACLARTY GLEN MATTHEW
IPC: H04L29/12
Filed: 2003-11-12
Abstract: A network of enabled devices, the enabled devices being arranged to permit computer programs to be dynamically downloaded onto and executed on the devices, and the devices being connected to one or more general computer networks containing a plurality of non-enabled devices not arranged to permit computer programs to be dynamically downloaded onto and executed on the devices, each enabled device having a list of the addresses of a sub-set of said enabled devices; and each device consecutively attempting to contact each of the devices in the sub-set of devices until either one of the sub-set of devices is contacted or the device determines that the next device in the subset of devices which it is to contact itself.
Patent CA-2508693-A1 (CA)
Title: Prebiotic composition comprising fructo-oligosaccharides (fos) and galacto-oligosaccharides (gos) in the treatment or prevention of gastrointestinal tract disorders
Inventor: GIBSON GLENN R
IPC: A23L33/00
Filed: 2003-12-11
Abstract: The present invention concerns nutritional compositions comprising oligosaccharides for controlling inflammatory bowel disease and related disorders, such as diarrhoea and constipation.
Patent CA-2511328-A1 (CA)
Title: Conduit coupling assembly
Inventor: SCARTOZZI GIULIO
IPC: F16L25/08
Filed: 2003-12-22
Abstract: A coupling system for conduit and pipe for carrying insulated electrical cable, more particularly, a conduit coupling assembly for connecting multipl e lengths of conduit in coaxial relationship.
Patent CA-2514271-A1 (CA)
Inventor: MITANI YOSHIYUKI
IPC: C25D11/06
Filed: 2004-01-27
Abstract: A surface treatment method enabling to form a thick film on the surface of any kind of aluminum materials, which film is very hard and excellent in heat resistance and antibacterial properties and has a thickness of 300-500 µm, is disclosed. The method is characterized by using a bath liquid composed of a water solution containing 250-350 gr/l of sulfuric acid and 15-25 gr/l of nickel sulfate and performing anodizing under following conditions: (a) at a bath liquid temperature from -10~C to +25~C, (b) at a DC voltage between 100 V  and 200 V, and (c) at a current density from 0.5 A/dm2 to 20 A/dm2. A low-polymerized acrylic resin composition may be added to the bath liquid within a range of 280-320 gr/l.
Patent CA-2515180-A1 (CA)
Inventor: JONES RODNEY H
IPC: B29C59/00
Filed: 2004-02-24
Abstract: An improved method of joining fiber composite laminates is disclosed. Two fiber composite laminates (13, 15) may be joined together end-to-end. The bonding is done through the thickness of the fiber composite laminates. There are two ways to form the bond: (1) non-interlocking; and (2) interlocking.
Patent CA-2516689-A1 (CA)
Title: Processing wireless communication data in preesence of format uncertainty
Inventor: HEPLER EDWARD L
IPC: H04W56/00
Filed: 2004-02-18
Abstract: Components and method are provided to efficiently process wireless communications data where prior knowledge of the specific format of the communication data is not available. A wireless transmit receive unit (WTRU) is configured for use in a wireless communication system where communication data for selected channels is transmitted in system time frames in formats selected from among a set of predefined formats. The WTRU has a receiver, a memory, a received chip rate processor (RCRP), a format detector and a de-interleaver. The RCRP is preferably configured to despread each wireless signal of spread data received in each time frame using a minimum spreading code or other appropriate key sequence and to store resultant despread data for each respective time frame in the memory. The format detector is preferably configured to determine the number of physical channels and the respective spreading factor for each physical channel for the wireless signal of spread data received in each time frame. The de-interleaver is preferably configured to de-interleave the stored data despread by the RCRP for each respective time frame into the number of physical channels determined by the format detector for the respective time frame.
Patent CA-2518062-A1 (CA)
Title: Method and device for controlling a door drive
Inventor: SOMMER FRANK
IPC: G05B19/23
Filed: 2004-02-20
Abstract: The invention relates to a method and a device for controlling an electric door drive. During a learning process determination of the course over time of the torques of the door drive for each of at least one opening process and closing process is carried out.  Maximum permissible torques are derived from the ascertained torques for predetermined zones within an opening process and closing process. During operation of the door drive a comparison of the current torque with the maximum torques and a comparison of the current speeds of the door drive with predetermined target speeds are carried out. The current speed of the door drive is increased if the associated target speed is fallen below. In addition, switching-off the door drive takes place if the current torque exceeds the associated maximum torque.
Patent CA-2518171-A1 (CA)
Inventor: DEFREES SHAWN A
IPC: C07D/
Filed: 2004-03-04
Abstract: A compound having the formula                                        (see above formula) , wherein Z is a member selected from O, S, C(R2)2 and NR2; X is a member selected from H, ¨OR3, ¨  NR3R4, ¨SR3, and -CHR3R4; R2, R3 and R4 are members independently selected from H, substituted or unsubstituted alkyl, substituted or unsubstituted heteroalkyl, substituted or unsubstituted aryl, substituted or unsubstitutedheteroaryl, substituted or unsubstituted heterocycloalkyl, -C(=M)R5, -C(=M)-Z-R5, -SO2R5, and -SO3;  wherein M and Z are members independently selected from O, NR6 and S; Y is a member selected from H, -OR7, -SR7, -NR7R8, substituted or unsubstituted alkyl, substituted or unsubstituted heteroalkyl, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, and substituted or unsubstituted heterocycloalkyl;  wherein R5, R6, R7 and R8 are members independently selected from H, substituted or unsubstituted alkyl, substituted or unsubstituted heteroalkyl, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, substituted or unsubstituted heterocycloalkyl; R11 and R12 are members independently selected from substituted or unsubstituted alkyl, substituted or unsubstituted heteroalkyl, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, substituted or unsubstituted hetero cyclo alkyl, NR14R15, OR14, -CN and ¨C(=L)R14; wherein L is a member selected from O, S, and NR16; R13 is selected from substituted or unsubstituted heterocycloalkyl, OR17 and NR17R18; and R14 and R15 is selected from H, substituted or unsubstituted alkyl, substituted or nsubstituted heteroalkyl, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, substituted or unsubstituted heterocycloalkyl, C(O)R17, OR17 and NR17¨ 18; wherein R16, R17 and R18 are members independently selected from H, substituted or unsubstituted alkyl, substituted or unsubstituted heteroalkyl, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, substituted or unsubstituted heterocycloalkyl.
Patent CA-2518667-A1 (CA)
Title: Systems and methods of blood-based therapies having a microfluidic membraneless exchange device
Inventor: SHAPLEY NINA C
IPC: A61M37/00
Filed: 2004-03-15
Abstract: The present invention is directed to devices, systems and methods for removing undesirable materials from a sample fluid by contact with a second fluid. The sample fluid flows as a thin layer adjacent to, or between, concurrently flowing layers of the second fluid, without an intervening membrane. In various embodiments, a secondary separator is used to restrict the removal of desirable substances and effect the removal of undesirable substances from blood. The invention is useful in a variety of situations where a sample fluid is to be purified via a diffusion mechanism against an extractor fluid.  Moreover, the invention may be used for the removal of components from a sample fluid that vary in size. When blood is the sample fluid, for example, this may include the removal of 'small' molecules, 'middle' molecules, macromolecules, macromolecular aggregates, and cells, from the blood sample to the extractor fluid.
Patent CA-2518927-A1 (CA)
Title: Arrays and methods
Inventor: KOZLOWSKI ROLAND
IPC: C07K14/72
Filed: 2003-03-13
Abstract: Arrays of cytosolic accessory proteins are provided, together with methods o f screening, using such arrays. Such arrays comprise a surface having attached thereto at least one cytosolic accessory protein free from its membrane protein components or other subunits with which it is normally complexed.</S DOAB>