baber/WOPTO huggingface dataset:
Patent CA-2754728-A1 (CA)
Title: Procede de fabrication de protheses dentaires
Inventor: BRODBECK URS
IPC: A61C5/77
Filed: 2004-04-03
Abstract: Dans le procédé de fabrication de prothèses dentaires comme des ponts, des couronnes, des implants, etc., à partir de matériau céramique, la fabrication est réalisée au moins à l'aide d'un poste de façonnage CAO/FAO. Le matériau céramique à façonner se présente sous la forme d'une découpe en forme de disque (3) non frittée ou un disque qui n'a pas été soumis au frittage final, et le travail est entrepris sur l'ébauche pour en faire une prothèse dentaire en travaillant à angle droit ou quasi droit par rapport aux surfaces parallèles ou quasi parallèles de la découpe.
Patent CA-2755729-A1 (CA)
Inventor: SCOTT STEPHEN NIALL
IPC: A23L33/00
Filed: 2010-03-17
Abstract: A process for the isolation and/or purification of a desired component, particularly 3'sialyl lactose, from whey, particularly cheese whey, comprising the steps of: optionally subjecting the whey to ultrafiltration to provide a protein concentrate and a whey permeate; contacting the whey or whey permeate with at least one series of ion exchange resins, said series comprising a first weak acid cation resin, a first weak base anion resin, a second strong acid cation resin, a second weak base anion resin to demineralise the whey permeate; contacting this demineralised permeate with two final ion exchange resins comprising a strong acid cation resin and a final weak base anion resin, wherein the desired component, such as 3' sialyl lactose, is taken up on the final anion resin; and eluting the desired component from the final anion resin.
Patent CA-2761536-A1 (CA)
Inventor: COLLINS JEFFERY MARK
IPC: A23L2/04
Filed: 2011-12-13
Abstract: Applicant has found that blueberries and particularly wild blueberries, are rich in antioxidants such as anthocyanin, anti-inflammatories, and other natural compounds which provide health benefits. Applicant has developed improved fruit drinks and related products, as well as methods of producing such drinks and products.  Preference is for blueberries having the "bloom" on them, the natural light blue powder fresh berries have, and a resident native bacterium (Serratia vaccinii) on the blueberry plant itself.  Raw blueberry material is harvested from special "clean" fields, the blueberry material being cleaned with a waterless processing line using blowers, wire lines and sliding tables. A certain percentage of the raw material is preferrably blueberry leaves as well as berries (usually less than 10% by volume).                                          Applicant describes a steam process to draw out the nutritional elements, rather than pressing.  Combinations of blends of other juices and leaf extracts of other fruits are also described.
Patent CA-2761653-A1 (CA)
Title: Method and apparatus for elastomer finishing
Inventor: YEH RICHARD CHENG-MING
IPC: B29B13/06
Filed: 2010-04-19
Abstract: In the production of elastomers the product obtained from the polymerization process is often in the form of a slurry. Described herein are an apparatus and a process for "finishing" the elastomer, i.e., dewatering and drying the elastomer. The process comprises the steps of obtaining a slurry comprising water and elastomer; passing the slurry through a first dewatering device to produce a wet elastomer crumb, wherein the first dewatering device comprises two dewatering extruders in parallel; passing the wet elastomer crumb through a second dewatering device; and then passing the wet elastomer crumb through a drying device to produce a dried elastomer crumb.
Patent CA-2761712-A1 (CA)
Inventor: APGOOD WILLIAM G II
IPC: A47F5/08
Filed: 2010-05-11
Abstract: A storage and/or organization system may be used to store and/or organize various items. For example, the system may include one or more panels and one or more attachment members, which may be connected to the panels and may be used to hold and/or position various items in desired locations. The attachment members may be selectively connected to and/or removed from the panels to provide a variety of storage and organization solutions. The panels may include, for example, one or more receiving portions to which the attachment members may be connected to and/or disconnected from using a snap, friction and/or interference fit. One or more portions of the panels and/or the attachment members may deform and/or deflect to provide the snap, friction and/or interference. One or more portions of the panels and/or the attachment members may remain deformed and/or deflected to provide a tension fit.
Patent CA-2762780-A1 (CA)
Title: Robotic system for laparoscopic surgery
Inventor: AMAT GIRBAU JOSEP
IPC: A61B19/00
Filed: 2010-05-20
Abstract: The invention relates to a robotic system for laparoscopic surgery, comprising a supporting structure (230) having at least one arm (210; 220) slidably connected thereto. Each arm (210;  220) includes a first element and a second element (300; 400) hinged to one another. The first element (300) is rotatably hinged to the supporting structure (230) and can rotate about a longitudinal axis (L1), while the second element (400) can receive a hinge having at least two degrees of freedom (550) for the purpose of connecting a tool (900). The longitudinal axis (L1) of the first element (300) is substantially perpendicular to the hinge axis (L2) of the first element (300) and the second element (400). The invention provides a simplified architecture that allows the tool secured to the arm (210; 220) to be moved precisely and effectively.
Patent CA-2763033-A1 (CA)
Title: Various methods and apparatuses for an integrated power distribution platform
Inventor: ENGLERT MATTHEW JOHN
IPC: H02J9/08
Filed: 2010-05-27
Abstract: A method, apparatus, and system are described for a pre-wired and pre-engineered integrated platform for power supply and distribution that is pre-assembled, scalable, and modular. The skeletal framework of the integrated platform acts as an equipment support structure as well as a cable routing support system. A set of cables having wiring is routed along the skeletal framework of the integrated platform and goes to two or more cabinet enclosures mounted onto the skeletal framework. The skeletal framework acts as a National Electric Code approved raceway system to support and route the set of cables to the electrical equipment in the mounted cabinet enclosures. The integrated platform supports the weight of the one or more cabinet enclosures mounted onto the skeletal framework.
Patent CA-2764298-A1 (CA)
Title: Novel centromeric protein shugoshin
Inventor: WATANABE YOSHINORI
IPC: C07K16/14
Filed: 2004-11-24
Abstract: The present invention is to provide meiosis-specific novel kinetochore protein Sgo1 (shugoshin) derived from fission yeast Schizosaccharomyces pombe, and a homologue or paralogue thereof having a regulatory activity of chromosome segregation; and DNAs encoding them; as a factor ensuring the retention of unidirection and cohesion in sister centromere at meiosis I in cooperation with cohesin. To elucidate the proteins protecting Rec8 during anaphase, the present inventor screened in fission yeast genes for a gene that inhibits mitotic growth and prevents sister chromatid from the separation at anaphase, when co-expressed with Rec8. In this approach, meiosis-specific protein Sgo1 that protects (Shugo) centromeric Rec8 from the degradation at anaphase I was indentified. Further, a budding yeast Sgo1 homologue and a fission yeast mitotic paralogue Sgo2 were identified.
Patent CA-2764781-A1 (CA)
Title: Bi-directional rotation offset pivot thrust bearing
Inventor: ZEIDAN FOUAD Y
IPC: F16C17/06
Filed: 2010-06-04
Abstract: The bi-directional rotation offset pivot thrust bearing (10) includes a carrier (16) and an array of longitudinal protrusions (20) thereon that run through the center axis of the carrier (16). An array of pads (12) are in slidable engagement with the longitudinal protrusions (20) to permit the thrusts pads (12) to move between first and second rotational positions. The thrust pads (12) are automatically offset pivoted in a first direction when in a the first rotational position and automatically offset pivoted in a second direction when in the second rotational position. The thrust pads (12) are offset pivoted in an approximate 60 percent to 40 percent ratio with the leading side of the thrust pad (12) being 60 percent in both the first rotational position and the second rotational position. A retainer (14) is also provided to maintain the thrust pads (12) in slidable communication with the protrusions (20).
Patent CA-2766862-A1 (CA)
Inventor: SARGIN GARY F
IPC: B31B50/74
Filed: 2012-02-01
Abstract: A method and apparatus for making a stepped end on a tube of flexible material includes a tube slitting station having a slitting tool with double edge slitting blades penetrating through the tube to provide respective slits beside a first panel and beside a second panel, respectively; a first trimming station trimming a first panel of the tube to a first shortened length, a second trimming station trimming the side gussets to a second length, wherein the second length is longer than the first shortened length of the first panel; and an adhesive applying station applying adhesive on the tube above and below a fold line across the tube, wherein the tube is adapted to be folded along the fold line, and the adhesive material is adapted to form an adhesive to adhesive seal above and below the fold line while the tube is folded to provide a closed stepped end for a bag.
Patent CA-2767244-A1 (CA)
Inventor: TAN HAN-SHUE
IPC: G01H17/00
Filed: 2010-07-09
Abstract: A system is provided to associate containers with handling equipment (HE) in a container storage facility In the system an operation detector is installed on a first HE which is a piece of container handling equipment (CHE) that can lift the container An event detector is further installed on a second HE that is a tractor with an attached chassis for receiving and transporting a container The event detector indicates when a container-operation-related event, such as a container pick up or drop off, occurred on the tractor chassis The two detectors (operation and event) are used by a processor to associate the container with either the CHE or the tractor The operation and event detectors can further be used in conjunction with position sensors such as a GPS sensor to accurately determine the position of the tractor and the CHE in a container yard
Patent CA-2767388-A1 (CA)
Inventor: DOUFAS ANTONIOS
IPC: C08L23/16
Filed: 2010-07-14
Abstract: The present disclosure describes a polypropylene resin composition useful for the preparation of buried structures such as corrugated, non-pressure pipe.
Patent CA-2767915-A1 (CA)
Title: Tensioner
Inventor: SERKH ALEXANDER
IPC: F16H7/12
Filed: 2010-07-16
Abstract: A tensioner comprising a base having a shaft, a pivot arm engaged with the shaft, a pulley journalled to the pivot arm, an arcuate damping member frictionally engaged with a pivot arm inner surface, a torsion spring having a first end engaged with the pivot arm, the torsion spring having a second end bearing upon the damping member so that upon loading of the torsion spring in the unwinding direction the damping member is compressed between the second end of the torsion spring and the base thereby causing a normal force to be imparted upon the pivot arm by said damping member.
Patent CA-2770181-A1 (CA)
Title: Dispositif de fixation d'un element de forme allongee sur un carter de turbomachine
Inventor: DETERRE GEOFFRAY
IPC: F16L3/12
Filed: 2010-09-17
Abstract: Dispositif (10) de fixation d'un élément (12) de forme allongée, tel qu'un harnais électrique ou un conduit, sur un carter (14) de turbomachine, ce dispositif comprenant une partie tubulaire (16) montée autour de cet élément et solidaire d'au moins une patte (18) de fixation sur le carter, ladite partie tubulaire étant réalisée en matériau plastique thermorétractable et étant destinée à être chauffée pour être rétreinte sur l'élément.
Patent CA-2770986-A1 (CA)
Inventor: MAINI ENRICO
IPC: C09H9/04
Filed: 2009-08-13
Abstract: Process for producing instantaneous cold soluble gelatin in form of agglomerates of gelatin granules carried out in a fluid bed under controlled temperature, which comprises soaking the gelatin granules through atomising a granulating liquid in the fluid bed, where the granulating liquid is made up of water.
Patent CA-2771094-A1 (CA)
Title: Architecture pour repondre a une interrogation visuelle
Inventor: PETROU DAVID
IPC: G06F17/30
Filed: 2010-08-05
Abstract: Une interrogation visuelle telle qu?une photographie, une capture d'écran, une image scannée, une image vidéo, ou une image créée par une application d'édition de contenu est soumise à un système de recherche d'interrogation visuelle. Le système de recherche traite l'interrogation visuelle en l'envoyant à une pluralité de systèmes de recherche en parallèle, effectuant chacun un processus de recherche d'interrogation visuelle distinct. Ces systèmes de recherche en parallèle peuvent comprendre, mais sans y être limités, une reconnaissance de caractère optique (OCR), une reconnaissance faciale, une reconnaissance de produit, une reconnaissance de code à barres, une reconnaissance d'objet ou de catégorie d'objet, une reconnaissance d'entité nommée, et une reconnaissance de couleur. Ensuite, au moins un résultat de recherche est envoyé au système client. Dans certains modes de réalisation, lorsque l'interrogation visuelle concerne une image contenant un élément de texte et un élément de non-texte, au moins un résultat de recherche comprend un résultat de reconnaissance de caractère optique pour l'élément de texte et au moins un résultat de correspondance d'image pour l?élément de non texte.
Patent CA-2775857-A1 (CA)
Inventor: GEHMAN MICHAEL CHRISTOPHER
IPC: A01B1/02
Filed: 2012-05-02
Abstract: A foldable shovel structured for scooping/pushing is provided. The disclosed foldable shovel includes two arcuate members that are hinged together at one end. In the folded configuration the two arcuate members are nested. Further, the coupling device includes a locking disk assembly structured to allow the arcuate members to be configured in different positions relative to each other. Thus, the foldable shovel may be optimally configured as either a scooping device or a pushing device.
Patent CA-2778973-A1 (CA)
Title: Wear assembly for excavating equipment
Inventor: SNYDER CHRISTOPHER D
IPC: E02F9/28
Filed: 2010-10-27
Abstract: Wear members for use in excavating include a socket having a front stabilizing end that includes a top surface, a bottom surface and side surfaces. At least one of these surfaces is formed with a transverse, inward projection and extends axially substantially parallel to the longitudinal axis of the socket. The socket may include surfaces that generally correspond to exterior surfaces of a nose on which it may be mounted and on which it may be connected to excavating equipment.
Patent CA-2784347-A1 (CA)
Inventor: GERLIGAND PIERRE
IPC: G02C7/04
Filed: 2010-12-17
Abstract: Contact lenses with stabilization zones are designed using mathematical constructs such as Bezier curves and which are subjected to modeling on-eye performance.
Patent CA-2784463-A1 (CA)
Inventor: BROWN GAIL L
IPC: C12Q1/68
Filed: 2012-08-03
Abstract: This invention relates to methods, assays, devices and systems for identifying patients having a myelodysplastic syndrome for treatment with ezatiostat or a salt thereof, or evaluating the patient's response possibility to the treatment by measuring and evaluating the patient's gene expression profile. This invention also relates to methods of treating myelodysplastic syndromes.
Patent CA-2786658-A1 (CA)
Title: Flacon de conditionnement d'un liquide a tete de distribution goutte a goutte
Inventor: DEFEMME ALAIN
IPC: B65D47/18
Filed: 2011-02-03
Abstract: L'invention concerne un flacon de conditionnement d'un liquide à distribuer goutte à goutte comprenant un réservoir à paroi à déformation élastiquement réversible par admission d'air à l'intérieur du récipient, surmonté d'une tête de distribution du liquide comportant un embout compte-gouttes dépassant à l'extérieur du flacon et une membrane filtrante anti-bactérienne, réalisée partiellement hydrophile et partiellement hydrophobe, qui est interposée en travers de la circulation du liquide et de l'air, à la base dudit embout. La tête de distribution comporte un insert à corps évidé qui contient un tampon poreux régulateur du flux de liquide placé en aval du réservoir et en amont d'une chambre délimitée en aval par ladite membrane. A la base de cet insert du côté interne au flacon, des arches longitudinales supportant une pastille centrale ménagent des passages en étoile guidant radialement l'air qui pénètre dans le flacon après avoir traversé le tampon poreux.
Patent CA-2788855-A1 (CA)
Inventor: HAMAD WADOOD Y
IPC: C08L33/12
Filed: 2011-02-01
Abstract: A green approach for the development of nanocomposite materials comprising nanocrystalline cellulose (NCC) and appropriate vinyl polymers is conceived. The approach deals with the in-situ graft co-polymerization of hydrophobic vinyl monomers, such as vinyl acetate and methyl methacrylate, onto the NCC surface in an aqueous medium. The resulting material is significantly more hydrophobic and thermally stable than the starting NCC. The nanocomposite material can be suspended in appropriate solvents, dried and moulded with other materials using conventional polymer processing techniques to develop yet new materials with new characteristics. These nanocomposites have wide ranging applications from industrial to medical use.
Patent CA-2789187-A1 (CA)
Title: Limiter including a number of gas channels and electrical switching apparatus employing the same
Inventor: MALINGOWSKI RICHARD P
IPC: H01H9/34
Filed: 2011-02-11
Abstract: A limiter includes a housing having a number of gas ports, a number of gas vents and a number of gas channels. Each of the number of gas channels is between a corresponding one of the number of gas ports and a corresponding one of the number of gas vents. The limiter also includes a number of first terminals, a number of second terminals, and a number of limiter devices. Each of the number of limiter devices is electrically connected between a corresponding one of the number of first terminals and a corresponding one of the number of second terminals. Each of the number of gas ports is structured to receive a corresponding ionized gas flow for passage through a corresponding one of the number of gas channels to the corresponding one of the number of gas vents.
Patent CA-2792413-A1 (CA)
Inventor: PARK YOUNG WOO
IPC: C07K19/00
Filed: 2010-04-13
Abstract: The present invention involves the construction of a recombinant expression vector involving combination of an IgG antibody Fc domain gene in a receptive domain gene of the extracellular region of DLK1, and the expression and purification of DLK1-Fc fusion protein in 293E cells, and the DLK1-Fc fusion protein has been confirmed to markedly reduce cancer cell migration and to be efficacious as a drug for a concept for practical cancer metastasis suppression through pharmacokinetic parameter calculation. The present invention can be used advantageously as an active ingredient in a composition for inhibiting cancer metastasis since DLK1-Fc fusion protein is more stable than non-fusion protein, markedly reduces migration in various cancer cell strains, and has an outstanding metastasis-inhibiting effect even at low concentration.
Patent CA-2792850-A1 (CA)
Inventor: DEMASSA JOHN M
IPC: C08J3/24
Filed: 2010-09-23
Abstract: La présente invention a pour objet une composition d'inhibiteur de roussissement pour des mousses polyuréthane qui est composée (a) d'un ou plusieurs composés phénoliques dérivatisés suivant une quantité d'environ 60 à 80 % en poids; (b) d'une ou plusieurs amines aromatiques sous la forme d'un liquide suivant une quantité d'environ 15 à 35 % en poids; (c) d'une hydroquinone substituée par un alkyle suivant une quantité d'environ 4 à 8 % en poids, et (d) de phénothiazine suivant une quantité de 0 à environ 1,0 % en poids.
Patent CA-2793017-A1 (CA)
Inventor: CHAMBERS KENITH W
IPC: A61G7/05
Filed: 2003-09-08
Abstract: The present invention relates to a hospital bed. In one aspect there is provided a method for activating a backup power source upon demand. An interruption of power is detected from a primary power supply configured to power electrically-powered features of a patient support. A backup power source is activated upon detection of the power interruption such that the backup power source is ready to power an electrically-powered feature of the patient support upon demand. The backup power source is substantially deactivated after a predetermined period of time in which no demand is received. When an instruction is received to reactivate the backup power source from being substantially deactivated, the backup power source is reactivated. An electrically-powered feature of the patient support is powered via the backup power supply.
Patent CA-2793867-A1 (CA)
Inventor: GALVIN KEVIN PATRICK
IPC: B04B5/02
Filed: 2011-03-29
Abstract: An enhanced gravity separation device rotates a plurality of rectangular section vessels (2) about a central drive shaft (1). Each vessel has an array of closely spaced plates (8) positioned with the vessel between outer regions (6) and inner regions (7). A feed of mixed dense and less dense fluid matter is fed to the outer regions (6) via a pipe (1a) and conduits (21), through the plate arrays (8) and into the inner regions (7). Overflow of less dense matter reports to the inner regions (7) and underflow of denser matter reports to the outer region (6). The vessels may be fluidised by liquid supplied into the outer regions (7) via annulus (14A) and conduits (14).
Patent CA-2794233-A1 (CA)
Title: Methods and systems for insulating a building
Inventor: FAY RALPH MICHAEL
IPC: E04B1/74
Filed: 2012-10-31
Abstract: Embodiments of the invention provide systems and methods for insulating a component of a home or building. An insulated component may include a generally planar surface and a frame positioned atop one side of the generally planar surface. The frame may include a plurality of outer studs coupled together to form an outer periphery and inner studs that divide the frame into one or more sections. One or more of the sections may include a cavity or hollow space. The insulated component may also include a first layer of insulation within one or more of the cavities. The first layer of insulation may include a pour insulation material that transitions from a liquid state or phase to a solid state or phase.
Patent CA-2795358-A1 (CA)
Inventor: ESCOTT ADRIAN EDWARD
IPC: H04W12/04
Filed: 2011-04-15
Abstract: Disclosed is a method for establishing an enhanced security context between a remote station and a serving network. In the method, the remote station forwards a first message to the serving network, wherein the first message includes an information element signaling that the remote station supports an enhanced security context. The remote station generates at least one session key, in accordance with the enhanced security context, using the information element. The remote station receives, in response to the first message, a second message having an indication that the serving network supports the enhanced security context. The remote station, in response to the second message, has wireless communications protected by the at least one session key.
Patent CA-2796130-A1 (CA)
Title: Light guide body having high luminous intensity and high transparency
Inventor: SCHMIDT JANN
IPC: G02B6/00
Filed: 2011-02-24
Abstract: The invention relates to optical waveguide bodies with improved light intensity and transparency, to a method for the production thereof, and to the use thereof.
Patent CA-2796243-A1 (CA)
Inventor: LIN TSE-I
IPC: A61K31/427
Filed: 2011-04-13
Abstract: The present invention relates to a combination of a macrocyclic HCV protease inhibitor, a macrocyclic non-nucleoside HCV polymerase inhibitor and a nucleoside HCV polymerase inhibitor.