baber/WOPTO huggingface dataset:
Patent CA-2688032-A1 (CA)
Inventor: HUSS RALF
IPC: A61K35/28
Filed: 2008-05-20
Abstract: This invention provides novel stem cell-based methods for treating a number of conditions. These methods employ CD34- stem cells, and have a tremendous advantage in that they do not require myeloablation in the subject being treated. The CD34- stem cells used in the instant methods can be genetically modified or not, depending on the disorder treated.
Patent CA-2691614-A1 (CA)
Inventor: CURTIS MARSHALL
IPC: F16B39/24
Filed: 2007-11-01
Abstract: A fastener includes a self-adjusting and automatically self-leveling head which is separate from the threaded shank.  A head portion provides a frusto-hemispherical head, curved outer surface, base portion, and hollow center having the form of a rounded annular cup. Annular cup is designed to accept threaded shank portion through the hollow portion of the head. Shank portion has threads and a rounded ball head, a curved outer surface and a flat top surface bearing a tool fitting. When combined, annular cup head portion and rounded ball shank portion create a free moving ball joint which allows the free moving head to self level under compression of installation regardless of which angle the threaded shank portion is installed. The threaded shank has a thread-free portion so the large seal, when compresses, properly seats around the thread-free portion of the shank, and creates a water tight seal.
Patent CA-2694750-A1 (CA)
Inventor: FISHER WILLIAM KEITH
IPC: B32B17/10
Filed: 2008-07-30
Abstract: The present invention includes polymer interlayers that are used in multiple layer glazing panels. Interlayers of the present invention comprise a thermoplastic polymer, a plasticizer, a tungsten oxide agent, and a stabilizing agent that prevents the degradation of the tungsten oxide agent. Interlayers incorporating such components have improved ultraviolet light blocking character, and also maintain optical quality over time.
Patent CA-2695085-A1 (CA)
Inventor: COOK PAUL WILLIAM
IPC: F16F1/373
Filed: 2008-07-30
Abstract: A spring assembly has a first end member (1), a second end member (3) spaced from the first end member, and an elastomeric body (6) between the end members. The elastomeric body (6) is configured to be compressed in a main load direction which coincides with a centre axis of the spring assembly. Further the elastomeric body (6) has an internal cavity (17) which is symmetric about the centre axis and extends at least partially between the end members. The elastomeric body also has interleaving elements (4, 5) and stopping means (2) configured to mechanically limit compression of the elastomeric body (6) in the main load direction.
Patent CA-2696295-A1 (CA)
Inventor: PALANKI RAVI
IPC: H04L25/49
Filed: 2008-09-11
Abstract: Techniques for transmitting information using beacon symbols are described. A  transmitter may map first information to at least one subcarrier in a first set of subcarriers, with the first information being conveyed by the position of the at least one subcarrier. The transmitter may map second information to one or more subcarriers in a second set of subcarriers. The second information may he conveyed by one or more modulation symbols sent on the one or more subcarriers. The transmitter may generate at least one beacon symbol having the first information mapped to the at least one subcarrier in the first set and the second information mapped to the one or more subcarriers in the second set. In one design, the transmitter may frequency division multiplex the first information with the second information. In another design, the transmitter may puncture the second information on the at least one subcarrier with the first information.
Patent CA-2697137-A1 (CA)
Inventor: KAKIZAKI HIDEHIRO
IPC: A61K31/4725
Filed: 2007-12-21
Abstract: Disclosed is a pharmaceutical composition comprising (R)-5-(2-[[2-(2-ethoxyphenoxy)ethyl]amino]propyl)-2-methoxybenzene-1-sulfonamide (tamsulosin) or a pharmaceutically acceptable salt thereof and (1S)-1-phenyl-1,2,3,4-tetrahydroiso-quinoline-2-carboxylate (3R)-quinuclidin-3-yl ester (solifenacin) or a pharmaceutically acceptable salt thereof as active ingredients, particularly a pharmaceutical composition for ameliorating a lower urinary tract symptom associated with prostatomegaly. Also disclosed is use of a combination of tamsulosin or a pharmaceutically acceptable salt thereof and solifenacin or a pharmaceutically acceptable salt thereof for the amelioration of a lower urinary tract symptom associated with prostatomegaly. Further disclosed is a combination therapy.
Patent CA-2699688-A1 (CA)
Title: Method and device for transporting items
Inventor: BERGER GISBERT
IPC: B07C3/00
Filed: 2008-09-17
Abstract: The invention relates to a method and a device for transporting items (A-1, ..., B-1, ...), in particular postal consignments. In multiple transport processes, the items (A-1, ..., B-1, ...) are transported respectively to a processing installation. For each item (A-1, ..., B-1, ...), a measurement is made before the transportation as to.whether the item has a predefined characteristic, and if so, in what form. This measurement is executed afresh, after the item (A-1, ..., B-1, ...) is fed to a processing installation (Anl-3). For each item, it is determined by means of which transport process (TV-1) the item has been transported. To this end, it is determined which items with what form of the characteristic have been transported by means of which transport process.
Patent CA-2700259-A1 (CA)
Title: Colorants based n-halamines compositions and method of making and using
Inventor: SUN YUYU
IPC: C09B67/20
Filed: 2008-09-17
Abstract: The present invention includes methods, articles, compositions and colorant dyes and pigments that include biocidal N-halamine dye composition having two or more heterocyclic ring structures attached to one or more N-halamine groups, wherein one or more halogens associate with the one or more one or more N-halamine groups to affect biocidal activity.
Patent CA-2700518-A1 (CA)
Title: Cuffed fan blade modifications
Inventor: AYNSLEY RICHARD M
IPC: F04D29/38
Filed: 2008-08-20
Abstract: A winglet includes a vertical member and a mounting member. The mounting member is configured to facilitate the mounting of the winglet to the tip of a fan blade. The vertical member is configured to extend perpendicularly relative the tip of a fan blade. A cuff extends from the vertical member to substantially cover at least a portion of the interface between the end of a fan blade and the vertical member. Adding winglets to fan blades may improve the aerodynamics of the fan blades, and thereby increase efficiencies of a fan.
Patent CA-2700847-A1 (CA)
Inventor: BAX JEFFREY
IPC: B25J9/10
Filed: 2008-09-26
Abstract: There is provided a mechanical arm assembly comprising: an arm rotatable about a pivot, a first force generating device for maintaining the arm at a datum, a second force generating device for compensating for the first generating device to maintain the arm in positions other than the datum.
Patent CA-2703505-A1 (CA)
Inventor: HILBRANDIE GEERT
IPC: G01C21/32
Filed: 2008-10-22
Abstract: A method of processing positioning data to create map data, the map data comprising a plurality of navigable segments representing segments of a navigable route in the area covered by the map w ith each segment being arranged to have speed data associated therewith, the method comprising: i. processing the speed data to categorise that speed data into a plurality of predetermined time periods for the navigable segment with which the speed data is associated;  and ii. averaging the speed data within each predetermined time period in order to generate a measured speed profile for that navigable segment.
Patent CA-2703563-A1 (CA)
Inventor: HURTT MARK
IPC: A61M36/14
Filed: 2008-10-29
Abstract: A method of diagnosing Lewy Body Dementia in a human patient by assessing the level of dopamine transporter in at least one region of the patient's central nervous system, where a lowered level of dopamine transporter in the patient is indicative of Lewy Body Dementia. In embodiments of the invention, assessment of dopamine transporter levels includes assessing binding of a dopamine transporter ligand to the dopamine transporters using PET or SPECT.
Patent CA-2705451-A1 (CA)
Title: Submerged containment vessel for a nuclear reactor
Inventor: REYES JOSE N JR
IPC: G21C13/02
Filed: 2008-11-06
Abstract: A power module assembly includes a reactor core immersed in a coolant and a reactor vessel housing the coolant and the reactor core. An internal dry containment vessel submerged in liquid substantially surrounds the reactor vessel in a gaseous environment. During an over-pressurization event the reactor vessel is configured to release the coolant into the containment vessel and remove a decay heat of the reactor core through condensation of the coolant on an inner surface of the containment vessel.
Patent CA-2705693-A1 (CA)
Inventor: CALLENS ROLAND
IPC: C07K1/107
Filed: 2008-11-18
Abstract: Process for the manufacture of a persilylated peptide or peptide analog, which comprises (a) producing a persilylated peptide or persilylated peptide analogue by silylating a corresponding peptide by reaction with a silylating agent other than trimethylsilylcyanide and (b) reacting a compound of formula (I) X-A-COOH  wherein X is an amino protecting group, A is an aminoacid, peptide or peptide analogue residue and -COOH designates an optionally activated carboxylic group, with a persilylated peptide or a persilylated peptide analogue containing from 4 to 15 aminoacids.
Patent CA-2706808-A1 (CA)
Title: Composition pour le traitement photodynamique de la peau
Inventor: EYMARD DU VERNET MICHELE
IPC: A61K31/409
Filed: 2008-11-27
Abstract: L'invention concerne une composition pour thérapie photodynamique. La composition de l'invention, sous forme de gel ou d'hydrogel réticulé, comprend comme substance photosensibilisante de la chlorophylle ou un dérivé, en particulier la chlorophylline, en association le cas échéant avec un actif complémentaire tel qu'un alpha- ou beta-hydroxy acide, un agent dépigmentant ou éclaircissant, et/ou un anti-oxydant. Application au traitement des signes du vieillissement cutané et au rajeunissement de peau.
Patent CA-2708840-A1 (CA)
Inventor: COHEN SIMON
IPC: A61C5/50
Filed: 2010-06-30
Abstract: A blower for dental use, which comprises a support structure (1), an air source and a handpiece (28). Said handpiece is connected to a pipe (14) supplying air to be blown in, which is produced by the air source, and a blowing nozzle (13) for the air received from the supply pipe (14).   The blower 10 also comprises means (12) for heating the air to be blown in, which means are mounted within the handpiece (28) so as to heat the air received from the supply pipe (14) and release it, heated, to the blowing nozzle (13).   The air source comprises a compressor (11) which is housed inside the support structure (1) and is connected to the handpiece (28) by means of the air supply pipe (14) and produces a constant air flow having a pressure when leaving the blowing nozzle (13) of between 0.1 and 1 bar. The blowing nozzle (13) has a maximum outer dimension ranging between 0.4 and 1.3 mm and is able to be inserted inside endodontic canals so as to inject the air expelled from it into endodontic canals, once inserted therein.
Patent CA-2709583-A1 (CA)
Inventor: REUNAMAEKI KARI
IPC: F42B30/10
Filed: 2009-01-30
Abstract: An arrangement for supporting a shell (1) into the barrel of a breech-loading weapon, the arrangement comprising a support piece (4) provided with a rim flange (15) and to be fastened to the tail of the shell (1), the support piece being fastened in connection with the tail of the shell (1) with one or more adhesive materials.  In addition, a method of fastening a support piece (4) to a shell (1).
Patent CA-2711317-A1 (CA)
Title: Anti-jam finger protective device
Inventor: POWER TIM
IPC: A63B71/14
Filed: 2010-07-28
Abstract: An apparatus for protecting fingers from an injury caused by axial trauma, such as may result during participation in fast pitch softball, includes a finger shield comprising a portion that extends over the end of a wearer's finger. The finger shield is coupled to a palm-plate, which is for being disposed adjacent to the wearer's palm, via a coupling portion. The coupling portion is disposed between the finger shield and the palm-plate for transferring a substantial portion of the force of a significant impact occurring at the end of the wearer's finger to the wearer's palm via the palm-plate.
Patent CA-2714330-A1 (CA)
Title: Procede de sulfuration de catalyseurs de traitement d'hydrocarbures
Inventor: DUFRESNE PIERRE
IPC: B01J31/02
Filed: 2010-09-03
Abstract: La présente invention a pour objet un procédé de sulfuration d'un catalyseur de traitement d'hydrocarbures, comprenant : - au moins une première étape de dépôt, à la surface du catalyseur, d'un ou plusieurs auxiliaire(s) de sulfuration de formule (I) : (voir formule I) et - au moins une seconde étape, effectuée après la première étape, de mise en contact du catalyseur avec un mélange gazeux soufré contenant de l'hydrogène et un composé sulfuré. Ce procédé de comprend pas de dépôt de sources de carbones autres que l'auxiliaire de formule (I). Pas de figure
Patent CA-2715986-A1 (CA)
Title: Procede de transmission de rapport d'etat pdcp
Inventor: LEE YOUNG-DAE
IPC: H04B7/26
Filed: 2009-03-17
Abstract: L'invention porte sur un procédé de transmission de rapports d'état de protocole de convergence de données par paquets (PDCP), qui est exécuté par un terminal mobile en recevant, en provenance d'une couche supérieure, une requête de rétablissement PDCP (protocole de convergence de données par paquets); en détectant s'il existe ou non des unités de données de service (SDU) PDCP déclassées stockées et, s'il existe au moins une SDU PDCP déclassée stockée, en attribuant un champ de carte binaire de longueur en bits égale au nombre de SN PDCP à partir de la première SDU PDCP déclassée et à l'exclusion de celle-ci jusqu'à et comprenant une dernière SDU PDCP déclassée.
Patent CA-2718252-A1 (CA)
Inventor: SAKURAI YASUMITSU
IPC: A61K31/519
Filed: 2009-03-03
Abstract: Disclosed is a compound composed of an easily-handleable crystal form and having storage stability that is practical enough to be used as an active ingredient of a pharmaceutical product. Specifically disclosed is 6-[(3R)-3-aminopiperidin-1-yl]-5-(2-chloro-5-fluorobenzyl)-1,3-dimethyl-1H-pyrrolo[3,2-d]pyrimidine-2, 4(3H,5H)-dione monohydrochloride hemihydrate.
Patent CA-2719186-A1 (CA)
Inventor: NAKAYAMA KENJI
IPC: A63H17/26
Filed: 2010-10-27
Abstract: An automobile toy, including, a wing member; and a stay member attaching the wing member to the automobile body with the stay member put between the wing member and the automobile body, wherein the stay member includes a bent portion bent into a front and rear direction of the automobile body.
Patent CA-2719268-A1 (CA)
Inventor: CHA CHANG YUL
IPC: B01D17/04
Filed: 2010-10-22
Abstract: An oil and water emulsion breaking system having a reactor including an inner vessel connected to an inlet and an outlet of the reactor and allowing microwaves to pass therethrough, a packed bed of activated carbon retained within and across the inner vessel along at least part of a length thereof and configured for circulation of the emulsion therethrough, and a microwave applicator configured to direct microwaves to the packed bed through the inner vessel.
Patent CA-2720491-A1 (CA)
Title: Procede de reticulation de compositions bitume/polymere presentant des emissions reduites d'hydrogene sulfure
Inventor: BOTEL ROMUALD
IPC: C08K5/37
Filed: 2009-04-06
Abstract: L'invention concerne un procédé de préparation de compositions bitume/polymère réticulées à émissions réduites d'hydrogène sulfuré, dans lequel on met en contact, en opérant à des températures comprises entre 100°C et 230°C et sous agitation, pendant une durée d'au moins dix minutes, au moins un bitume ou mélange de bitumes avec au moins un polymère et au moins un agent réticulant, ledit agent réticulant étant représenté par la formule générale HS-R-SH où R représente un groupe hydrocarboné, saturé ou insaturé, linéaire ou ramifié, cyclique et/ou aromatique, de 2 à 40 atomes de carbones, comprenant éventuellement un ou plusieurs hétéroatomes, et ne comprenant pas de fonction carbonyle C=O et/ou de fonction carboxylate O-C=O.
Patent CA-2721576-A1 (CA)
Title: Compound having npy y5 receptor antagonist activity
Inventor: SAKAGAMI MASAHIRO
IPC: A61P15/10
Filed: 2009-04-20
Abstract: Disclosed is a novel compound having NPY Y5 receptor antagonist activity, specifically a compound represented by formula (I), a pharmaceutically acceptable salt thereof, or a solvate of the compound or the salt.   (see formula I) [In the formula, R1 represents a substituted or unsubstituted alkyl or the like;  R2 represents a hydrogen, or a substituted or unsubstituted alkyl; ring A  represents a monocyclic or bicyclic aromatic heterocycle; R3 represents a substituted or unsubstituted aryl, a substituted or unsubstituted heteroaryl, or a substituted or unsubstituted heterocycle; R4 represents a halogen, a cyano, a substituted or unsubstituted alkyl, a substituted or unsubstituted cycloalkyl or the like; m represents an integer of 0-2; n represents an integer of 0-5; R  represents a halogen, an oxo, a cyano, a substituted or unsubstituted alkyl or the like; and p represents an integer of 0-2.]
Patent CA-2730658-A1 (CA)
Title: Wind-turbine-generator control system, wind, farm, and wind-turbine-generator control method
Inventor: ICHINOSE HIDEKAZU
IPC: H02J13/00
Filed: 2010-10-29
Abstract: A wind-turbine control system (18) is provided for each of a plurality of wind turbine generators (16) constituting a wind farm (10), sends wind-turbine data about a controlled wind turbine generator (16) to the wind-turbine control systems (18) provided for the other wind turbine generators (16), and receives wind-turbine data about the other wind turbine generators (16) from the wind-turbine control systems (18) provided for the other wind turbine generators (16).  Then, the wind-turbine control system (18) controls the controlled wind turbine generator (16) based on the wind-turbine data about the controlled wind turbine generator (16) and the wind-turbine data about the other wind turbine generators (16). Therefore, the control of the wind turbine generators constituting the wind farm can be changed more swiftly according to the operational condition of the wind farm.
Patent CA-2731348-A1 (CA)
Inventor: BALLAS ASSAF
IPC: B23C5/00
Filed: 2009-06-28
Abstract: An indexable cutting insert (20) and a milling cutter (58; fig.5) with identical indexable cutting inserts (20). The indexable cutting insert (20) has an upper surface (22), opposing lower surface (24), and a peripheral side surface (26). Major cutting edges(46,48) are formed on an upper peripheral edge(28), with adjacent major rake surfaces (54, 56) on the upper surface (22). At least two of the major cutting edges (46,48) have different insert axial rake angles (A1, A2) at equivalent index points(E,F) along the major cutting edges (46, 48), and at least two of the major rake surfaces (54, 56) have different rake surface profile angles (B1, B2) at planar sections (P4,P5)which are perpendicular to the major cutting edges (46, 48) and contain an insert axis (A, B). The milling cutter (58) has a milling cutter body (62) with a plurality of identical insert receiving pockets (60), where an equal number of the identical indexable cutting inserts (20) are removably seated, having active major cutting edges (46,48) and active major rake surfaces (54, 56) with different axial and/or radial rake angles.
Patent CA-2732489-A1 (CA)
Title: Method and system for conducting identification matching
Inventor: LANGLEY RICHARD JAY
IPC: A61B5/117
Filed: 2011-02-23
Abstract: A method of conducting pattern matching is provided that includes establishing probe categories. Each probe category corresponds to pattern characteristics of one of a plurality of subpopulations. Moreover, the method includes coordinating combinations of the subpopulations and probe categories with pattern matching systems such that each combination corresponds to at least one of a plurality of the pattern matching systems, obtaining pattern data for an object, configuring the obtained object pattern data as a probe, and determining the probe category of the probe. Furthermore, the method includes conducting a matching transaction between the probe and each of the subpopulations using the at least one matching system corresponding to each combination of subpopulation and the determined probe category, and determining at least one candidate match when the probe matches at least one enrollment data record in the at least one matching system of any of the subpopulations.
Patent CA-2733114-A1 (CA)
Title: Arrangement of a motor protection filter in a vacuum cleaner
Inventor: STEIN THOMAS
IPC: A47L9/10
Filed: 2011-03-03
Abstract: A vacuum cleaner has a lid that selectively opens or closes a filter bag compartment. A secondary motor protection filter is removably mounted in the lid by a frame of an elastic material that simultaneously seals the secondary filter element to the lid and seals the lid onto the bag compartment. An air passage flows between the secondary filter and the lid through a duct to the suction motor compartment. A perimeter groove in the lid receives a spline of the elastic frame of the filter element in a removable manner, while the opposite surface of the frame forms the seal surface relative to a housing rim around the bag compartment.
Patent CA-2733280-A1 (CA)
Title: Pulsation attenuation
Inventor: CHATFIELD GLEN F
IPC: F01N1/06
Filed: 2008-08-11
Abstract: A system, apparatus, and method for attenuating pulsations in a pumping system.
Patent CA-2733897-A1 (CA)
Inventor: JAIN ANKUR
IPC: G06K9/20
Filed: 2009-08-13
Abstract: Methods and systems for segmenting printed media pages into individual articles quickly and efficiently. A printed media based image that may include a variety of columns, headlines, images, and text is input into the system which comprises a block segmenter and a article segmenter system. The block segmenter identifies and produces blocks of textual content from a printed media image while the article segmenter system determines which blocks of textual content belong to one or more articles in the printed media image based on a classifier algorithm. A method for segmenting printed media pages into individual articles is also presented.
Patent CA-2734832-A1 (CA)
Inventor: BUTCHER JOEL
IPC: F24C7/06
Filed: 2009-08-20
Abstract: A cooking appliance with a cooking cavity includes a reflective tray mounted in the cooking cavity, a vent located on the reflective tray, and a heating element mounted within the reflective tray that is configured to reflect heat emitted by the heating element. The vent is configured to allow at least moisture from the cooking cavity to pass therethrough. The heating element is mounted relative to the vent such that the vent is horizontally spaced at a distance greater than a thickness of the heating element. In another example, a vent is located on a central portion of the reflective tray and a heating element is located on an outer portion of the reflective tray. In yet another example, a heating element is mounted within a reflective tray at a horizontal location and a vent is located at a different horizontal location than the heating element.