baber/WOPTO huggingface dataset:
Patent CA-2627875-A1 (CA)
Inventor: WILHELM SCOTT
IPC: A61K31/4412
Filed: 2006-10-31
Abstract: The present invention provides methods for treating cancer in humans and other mammals comprising administering a chemotherapeutic agent, such as an interferon, and an aryl urea compound of Formula (I) : B-NH-C(O)-NH-L-M-L1-(Q)1-3 (I). In Formula (I), B and L and are each, independently, optionally substituted phenyl, naphthyl, a 5 or 6 membered monocyclic heteroaryl group, or an 8 to 10 membered bicyclic heteroaryl group; M is a bridging group. Each Q is independently C(O)R4, C(O)OR4 and C(O)NR4R5; and L' is optionally substituted phenyl, naphthyl, monocyclic heteroaryl or bicyclic heteroaryl, or a saturated or partially saturated, monocyclic or bicyclic carbocyclic moiety or heterocyclic moiety.
Patent CA-2628513-A1 (CA)
Inventor: MIRLEY CHRISTOPHER L
IPC: C08K9/08
Filed: 2006-11-07
Abstract: A composite material includes a polymer matrix and a pigment dispersed in the polymer matrix. The pigment includes an alumina hydrate particulate material and a dye. The dye is convalently bonded to a surface of the alumina hydrate particulate material.
Patent CA-2628656-A1 (CA)
Inventor: BOON MEINARDUS PETRUS
IPC: A01H5/02
Filed: 2006-11-21
Abstract: The present invention includes broccoli plants with curds having detached florets and methods for obtained such broccoli plants. The present invention also provides reagents that can be used in methods for obtaining such brocco li plants.
Patent CA-2630202-A1 (CA)
Inventor: DORSCH DIETER
IPC: C07D285/18
Filed: 2006-10-25
Abstract: The invention relates to compounds of formula (I), in which R1, R2, m, Q and B are defined as cited in claim 1. Said compounds are inhibitors of tyrosine kinases, in particular of Met kinase and can be used, among other things, for treating tumours.
Patent CA-2631995-A1 (CA)
Title: Off-peak air intake vent
Inventor: GRISHAM PHILLIP R
IPC: E04D13/17
Filed: 2008-05-22
Abstract: An off-peak intake vent includes spaced top and bottom walls defining a cavity therebetween and a pair of lateral side walls. The bottom wall has a generally planar bottom surface having at least one vent opening formed therethrough for communicating with an opening in a roof deck. The top wall has a curved portion that converges with the bottom wall at an uphill edge of the intake vent. The intake vent also includes air intake louvers defined between the top and bottom walls.
Patent CA-2635034-A1 (CA)
Title: Systeme de raccordement comprenant des moyens de fixation de securite
Inventor: AUZIAS BENOIT
IPC: F02C7/14
Filed: 2008-06-09
Abstract: La présente invention concerne un système de raccordement (10) comprenant un raccord (12) destiné à être fixé à une extrémité d'une conduite (16) par l'intermédiaire d'une liaison de fixation (24). L'invention se caractérise en ce que ledit système de raccordement (10) comporte en outre des moyens de fixation de sécurité (28) se présentant sous la forme d'un manchon entourant la liaison de fixation (24) et comprenant une première extrémité (30) destinée à être soudée à  la conduite (16), ainsi qu'une seconde extrémité formant crochet (34) destinée à coopérer avec le raccord (12) de telle manière que le crochet (34) est apte à assurer la fixation entre le raccord (12) et la conduite (16) en cas d'endommagement de la liaison de fixation (24).
Patent CA-2639567-A1 (CA)
Inventor: DILLER MARK G
IPC: A61G15/10
Filed: 2008-09-12
Abstract: The headrest and side rails of a patient procedures chair are mounted on posts which are slidably received in elongated, self-aligning or floating plastic bearings. With this construction, any misalignment of the posts due to manufacturing tolerances will be accounted for as the bearings readjust themselves.  Clamping devices engage the bearings and cause deformation to increase the frictional engagement of the bearings with the posts to the point where the posts are locked into place. In this regard, actuation of the clamps is accomplished by large knobs that protrude from the back of the chair for ready accessibility.
Patent CA-2639968-A1 (CA)
Inventor: MAYORGA LOPEZ RENE VIRGILLIO
IPC: H01M8/02
Filed: 2007-01-23
Abstract: L'invention concerne un système et un procédé qui permettent de commander la sortie d'une pile à combustible dynamique. L'invention se rapporte à une pile à combustible dynamique qui comprend une membrane dont une dimension peut varier au cours du fonctionnement de la pile à combustible dynamique, en réponse à un signal de commande en provenance d'un contrôleur intelligent. En faisant varier la dimension de la membrane, on peut modifier la tension de sortie de la pile à combustible dynamique. Un contrôleur intelligent permet de mesurer un nombre de sorties et de paramètres d'entrée de la pile à combustible dynamique, et de calculer des paramètres d'entrée approchés au moyen des valeurs mesurées afin d'ajuster l'entrée de la pile à combustible dynamique par rapport aux valeurs approchées.
Patent CA-2640246-A1 (CA)
Title: System and method for thinning of scalable video coding bit-streams
Inventor: ELEFTHERIADIS ALEXANDROS
IPC: H04N19/89
Filed: 2007-02-16
Abstract: A system for videoconferencing that offers, among other features, extremely low end-to-end delay as well as very high scalability. The system accommodates heterogeneous receivers and networks, as well as the best-effort nature of networks such as those based on the Internet Protocol. The system relies on scalable video coding to provide a coded representation of a source video signal at multiple temporal, quality, and spatial resolutions. These resolutions are represented by distinct bitstream components that are created at each end-user encoder. System architecture and processes called SVC  Thinning allow the separation of data into data used for prediction in other pictures and data not used for prediction in other pictures SVC Thinning processes, which can be performed at video conferencing endpoints or at MCUs, can selectively remove or replace with fewer bits the data not used for prediction in other pictures from transmitted bit streams.
Patent CA-2640666-A1 (CA)
Inventor: HOFRICHTER GUENTHER
IPC: A61G5/04
Filed: 2007-02-08
Abstract: The invention relates to a hopsital bed (3) with a chassis (2), with four rollers (4) arranged on the chassis (2), and with at least one further auxiliary roller (1) that can be brought into contact with the floor or can alternatively be driven, wherein the auxiliary roller (1) is mounted on a rigid frame (5) and, together with the frame (5), can be raised or lowered relative to the chassis (2) by pivoting, wherein a drive motor (9) secured on the frame (5) is additionally provided for the auxiliary roller (1), and a separate pivot drive (23) is provided for raising and lowering the auxiliary roller (1). To advantageously design a hospital bed of this type in the manner specified at the outset, it is proposed that the separate pivot drive (23) is secured entirely on the frame (5) and pivots with the latter.
Patent CA-2646784-A1 (CA)
Title: Handheld electronic device and keypad portion that is movable with respect to another keypad portion
Inventor: MOUSSEAU GARY P
IPC: G06F15/02
Filed: 2008-12-12
Abstract: An improved handheld electronic device comprises a keypad having a first keypad portion and a second keypad portion. The second keypad portion is movable with respect to the first keypad portion between a first position and a second position such that the second keypad portion moves between a retracted configuration and a deployed configuration, respectively. The second keypad portion is movable along a path of movement between the first and second positions, with the path of movement including an arcuate path within a plane that is parallel and/or coplanar with a plane in which the first keypad portion is disposed. The second keypad portion in the second position is disposed adjacent the first keypad portion at opposite sides thereof to form a single keyboard.
Patent CA-2647556-A1 (CA)
Title: Combinaison de marqueurs de cellules aviaires
Inventor: BACHELARD ELODIE
IPC: C12N5/074
Filed: 2007-03-19
Abstract: La présente invention concerne une nouvelle combinaison de marqueurs de cellules aviaires, permettant de caractériser lesdites cellules selon leur phénotype, qu'il s'agisse de cellules StX, de cellules souches ou de cellules germinales. La présente invention concerne également un procédé de caractérisation des cellules aviaires avec lesdits marqueurs, ainsi qu'un procédé de culture de cellules aviaires, dans lequel on caractérise les cellules par le procédé selon l'invention.
Patent CA-2649658-A1 (CA)
Title: Rules-based content management
Inventor: PHILLIPS DEBRA
IPC: H04N7/173
Filed: 2007-04-16
Abstract: Techniques for rules-based content management are provided. Video on demand (VOD) assets are collected in a repository from a variety of sources. Each asset is uniquely identified, organized, prioritized, managed, and distributed in response to metadata associated with each asset and business rules. Assets may be individually distributed to target subscribers or grouped in collections and distributed to target subscribers in response to the business rules.
Patent CA-2652886-A1 (CA)
Title: High affinity human and humanized anti-.alpha.5.beta.1 integrin function blocking antibodies with reduced immunogenicity
Inventor: MENRAD ANDREAS
IPC: C12N15/63
Filed: 2007-05-21
Abstract: The present invention relates to recombinant human or humanized polypeptides which bind to .alpha.5.beta.1 integrin with high affinity and blocking function. Further, diagnostic and pharmaceutic applications of the polypeptides are disclosed.
Patent CA-2654101-A1 (CA)
Title: Active food pathogen inhibitor packaging
Inventor: MUJIKA GARAI RAMON
IPC: A61P31/10
Filed: 2007-02-27
Abstract: The present invention relates to a novel, active packaging that inhibits food pathogens either by means of the generation of an active atmosphere or by means of direct contact, which comprises a support made from paper, cardboard, cork, aluminium or wood and an active covering therefor. Said covering consists of a formulation of paraffin and natural plant extracts.
Patent CA-2654423-A1 (CA)
Title: Computer micro-jobs
Inventor: STAFFER ANDREW
IPC: G06F9/50
Filed: 2007-06-06
Abstract: Computer micro-jobs are disclosed. A computer job is divided into micro-jobs. In one embodiment, the micro-jobs have a size that allows a particular micro-job to complete within an allotted time for which the particular micro-job owns a resource used to execute the micro-job. In one embodiment, the allotted time is a quantum. In one embodiment, an entire computer job is divided into micro-jobs and the computer job is then executed micro-job by micro-job until the entire computer job is complete. Each of the micro-jobs may complete its execution within its quantum, in one embodiment. In one embodiment, the execution of the micro-jobs is allocated to times when needed resources comply with one or more idleness criteria. A software program executed with micro-jobs may be run at all times while the computer is powered up without impacting the performance of other software programs running on the same computer system.
Patent CA-2655070-A1 (CA)
Title: Compositions de resine dentaire coulante a faible contrainte de polymerisation
Inventor: HAMMESFAHR PAUL D
IPC: A61K6/884
Filed: 2007-06-08
Abstract: La présente invention concerne un monomère de résine susceptible d'être photopolymérisé et photoclivé (P & P) qui est dérivé d'un groupement réactif photosensible par diverses liaisons afin de former des monomères et/ou des oligomères photopolymérisables.
Patent CA-2656298-A1 (CA)
Title: Protein surface remodeling
Inventor: LIU DAVID R
IPC: G01N33/50
Filed: 2007-06-01
Abstract: Aggregation is a major cause of the misbehavior of proteins. A system for modifying a protein to create a more stable variant is provided. The method involves identifying non- conserved hydrophobic amino acid residues on the surface of a protein, suitable for mutating to more hydrophilic residues (e.g., charged amino acids). Any number of residues on the surface may be changed to create a variant that is more soluble, resistant to aggregation, has a greater ability to re-fold, and/or is more stable under a variety of conditions. The invention also provides GFP, streptavidin, and GST variants with an increased theoretical net charge created by the inventive technology. Kits are also provided for carrying out such modifications on any protein of interest.
Patent CA-2656327-A1 (CA)
Inventor: MEHROTRA JYOTI
IPC: C12N15/117
Filed: 2007-06-29
Abstract: The present invention encompasses a method of modifying a macromolecule without prior extraction from a sample by converting the macromolecule in the sample with a chemical, removing or converting chemical intermediates, if necessary; and purifying the resulting modified macromolecule.
Patent CA-2657165-A1 (CA)
Title: Preparation d'un composant de globule rouge pour un controle hematologique
Inventor: CARVER FRANKLIN J
IPC: G01N33/48
Filed: 2007-07-16
Abstract: L'invention concerne des globules rouges d'un vertébré qui sont traitées pour en faire des composants efficaces d'un contrôle hématologique, contrôle que l'on peut alors utiliser pour détecter tous les composants de cellules sanguines, y compris les globules blancs et les plaquettes. Le traitement comprend l'utilisation d'un fixatif dans des conditions limitées de concentration et d'exposition, et les globules rouges résultantes sont stables mais lysables dans un instrument hématologique et leur tendance à former des particules est réduite.
Patent CA-2658596-A1 (CA)
Inventor: GOUKA ROBERTUS JOHANNES
IPC: G01N33/566
Filed: 2007-07-05
Abstract: The invention relates to a nucleic acid molecule being represented by a nucleic acid sequence comprising at least three nucleic acid subsequences, each nucleic acid subsequence coding for one of the, and subunits of the epithelial sodium channel, and each nucleic acid subsequence being arranged in a head to tail configuration with respect to another. The invention further relates to a cell comprising the nucleic acid sequence of the invention, which is able to express the subunits and to its use in a method for screening a potential modulator compound of the subunits of the epithelial sodium channel.
Patent CA-2659280-A1 (CA)
Inventor: SANDERS EDWARD R
IPC: B32B27/08
Filed: 2007-07-27
Abstract: A multilayer film comprising (200), in order, a polyolefin or extrudable layer (202), a first layer (204) comprising ethylene vinyl acetate (EVA), and a layer comprising polylactic acid (PLA) (206). In a preferred embodiment, the multilayer film (200) comprises, in order, a polyolefin layer (202), a first layer (204) comprising ethylene vinyl acetate (EVA), a core layer comprising polylactic acid (PLA), a second layer comprising EVA (208), and a sealant layer (210). A method and system for forming the multilayer film is also disclosed.
Patent CA-2661668-A1 (CA)
Title: Sunscreen compositions
Inventor: VANDENABEELE PETER
IPC: A61Q17/04
Filed: 2007-08-30
Abstract: The present invention relates to the field of sunscreen compositions for preventing or treating the harmful effects of solar radiation in skin. More particularly the invention provides sunscreen compositions comprising caspase-14 as an ingredient.
Patent CA-2662458-A1 (CA)
Title: Gas burner for cooking appliances
Inventor: TOMASELLI CARLO
IPC: F23D14/04
Filed: 2007-08-02
Abstract: The invention relates to a burner for gas-fired cooking appliances, with a structure comprised of: a body (10) defining a chamber (12) within which an injector (14) inputs the gas which, upon mixing with air, forms the gas-air combustible mixture; a ring (16) positioned over the body and provided with a periphery along which are arranged the combustible mixture outlet ports (18), and a circular plate (20) that closes the top of the burner. At least the burner ring (16) is made of a metal or a metal alloy and is coated with a thin layer of material having catalytic activity, which may be coated on a catalyst precursor porous support substrate.
Patent CA-2662589-A1 (CA)
Title: Dynamic waveform shaping in a continuous fiber
Inventor: QIAN LI
IPC: G02F1/01
Filed: 2009-04-15
Abstract: A system for dynamic waveform shaping in an optical fiber comprising: the optical fiber receiving an optical waveform, the optical waveform having individual spectral lines; a plurality of fiber bragg gratings in-line on the optical fiber, each having a reflectivity wavelength corresponding to one of the spectral lines; a plurality of polarization controllers in-line on the optical fiber, each polarization controller receiving the optical waveform from a respective fiber bragg grating; a circulator for directing the optical waveform as input to the plurality of fiber bragg gratings and receiving the optical waveform as output from the plurality of fiber bragg gratings; and a polarizer in-line on the optical fiber receiving the optical waveform from the fiber bragg gratings and the polarization controllers.
Patent CA-2664556-A1 (CA)
Inventor: RAETHER BRADLEY L
IPC: F16H21/50
Filed: 2007-10-05
Abstract: Mechanisms for conversion between reciprocating linear motion and rotational motion include a wave-shaped track and structure that reciprocates and rotates as it follows the wave-shaped track.
Patent CA-2664732-A1 (CA)
Inventor: NISHIKAWA HIROFUMI
IPC: H04N21/466
Filed: 2003-03-20
Abstract: Multimedia content containing moving pictures and audio is divided into multiple scenes and metadata is generated for each of the scenes obtained as a result of the division. It is possible to generate metadata containing scene structure information metadata that describes the hierarchical structure of the content in addition to scene section information and titles. Also, a name or an identifier of each descriptor contained in the metadata is described as hint information for manipulation of composed of at least one descriptor describing semantic content, a structure, and characteristics of content,
Patent CA-2666620-A1 (CA)
Inventor: DENNY CHRIS
IPC: E03C1/05
Filed: 2007-10-16
Abstract: A mount for a device, such as a faucet controller or valve actuator assembly for mounting the device to a sink or basin having carrier arm mounting holes. A valve actuator assembly for operating a valve for a sink or basin and operable with a push pad, the valve actuator assembly having a housing mountable to the sink or basin, the housing supporting a shaft and a valve, the shaft rotatable between a normal at rest position and a valve operating position, a rocker operably connected with a shaft, for rotation with the shaft, the rocker having an extent for operably urging a member supporting the valve when the shaft in is the valve operating position, and a push pad mechanism operably connected with the shaft and the push pad to selectively activate the valve.
Patent CA-2667641-A1 (CA)
Title: Organic-inorganic hybrid nanomaterials and method for synthesizing same
Inventor: RADHAKRISHNAN BINDUSHREE
IPC: C01B33/12
Filed: 2007-10-26
Abstract: Organic-inorganic hybrid nanomaterials, comprising an inorganic portion (e.g., inorganic particles such as silica particles) that are coated/covered with one or more polymers compounds (i.e., the organic portion), and methods for synthesizing such hybrid nanomaterials are disclosed. Also disclosed are hybrid nanomaterials that comprise an inorganic portion (e.g., inorganic particles such as silica particles) that have one or more polymers or polymer portions (i.e., the organic portion) grafted and/or attached thereto, and methods for synthesizing such hybrid nanomaterials.
Patent CA-2668726-A1 (CA)
Inventor: EDWARDS CRAIG
IPC: A61M1/00
Filed: 2007-11-06
Abstract: An eye treatment system is configured for performing an ocular surgical p rocedure and includes an eye treatment probe (22), a treatment console (24) including a controller (30), and an eye treatment cassette (26) for coupling the eye treatment probe (22) with the treatment console (24). The eye treat ment probe is configured to provide at least irrigation fluid to, and aspira tion of fluid from, a subject eye (E). The cassette comprises a cassette bod y, first and second arcuate ramps (46, 49), and a holding tank (43). The cas sette (26) has an engagement axis (AE) along which elements of the cassette are configured to generally engage with mating elements of the treatment con sole. The cassette's first arcuate ramp (46) is proximal a first fluidics ch annel (45) configured to form a first volumetric pump (41) upon engagement w ith the treatment console (24). Also the cassette's second arcuate ramp (49) is proximal a second fluidics channel (48) configured to form a second volu metric pump (42) upon engagement with the treatment console. The cassette al so includes a holding tank fluidly that is coupled to the volumetric pumps ( 41, 42).
Patent CA-2669182-A1 (CA)
Title: A method of and apparatus for paging a wireless terminal in a wireless telecommunications system
Inventor: BUTLER BRIAN K
IPC: H04J13/18
Filed: 1998-05-29
Abstract: A method of and apparatus for paging a wireless terminal in a wireless telecommunications system reduce standby mode power consumption. A minimally encoded quick paging channel is established over which short, quick page messages (30) are transmitted during one of a set of quick paging slots. The quick page message indicates that a communications request has been received, and that the receiving communication terminals should process a highly encoded full paging channel over which more detailed, full page messages (32) are transmitted during the next full paging slot. A terminal monitors full paging channel only after a quick page message has been received on the quick paging channel.
Patent CA-2669806-A1 (CA)
Title: Selective glucagon-like-peptide-2 (glp-2) analogues
Inventor: PETERSEN YVETTE MIATA
IPC: A61K38/26
Filed: 2007-11-08
Abstract: GLP-2 analogues are disclosed which comprise one of more substitutions as compared to h[Gly2]GLP-2 and which may have the property of an increased sm all intestine/colon and stomach/colon selectivity. More particularly, prefer red GLP-2 analogues disclosed herein comprise substitutions at one or more o f positions (11, 16, 20, 24) and/or (28) of the wild-type GLP-2 sequence, op tionally in combination with further substitutions at position (2) and one o r more of positions (3, 5, 7), and (10), and/or a deletion of one or more of amino acids (31) to (33) and/or the addition of a N-terminal or C-terminal stabilizing peptide sequence. The analogues are particularly useful for the prophylaxis or treatment of stomach and bowel-related disorders and for amel iorating side effects of chemotherapy.
Patent CA-2670112-A1 (CA)
Inventor: GUICHON CYRIL
IPC: B60C11/16
Filed: 2007-11-22
Abstract: A tyre provided with a plurality of cells (20), each cell having a cylindrical portion (21) open to the outside of the tyre tread (30) and being designed to cooperate with a stud (1), and a plurality of studs, each comprising an insert (2) arranged at one of the axial ends, a head (3) arranged at the other axial end, and a central body (4), and wherein: each of said cells (20) comprises at least one peripheral boss (24) arranged in the cylindrical portion (21) at a distance D from the tread surface; said central body (4) of each of the studs comprises at least one peripheral groove (5) at a distance C from the top of the central body (4) of said stud; the distance D is between 0.6 ´ C and 1.2 ´ C and preferably substantially equal to C.
Patent CA-2670299-A1 (CA)
Inventor: BRENT GEOFFREY FREDERICK
IPC: C01B32/60
Filed: 2007-11-21
Abstract: A mineral carbonation process, characterised in that the silicate feedstock is thermally activated by using heat generated from the combustion of fuel prior to reacting the activated slurry feedstock with carbon dioxide.