baber/WOPTO huggingface dataset:
Patent CA-2637284-C (CA)
Title: Torque limiter
Inventor: WITTE PETER
IPC: A61B17/88
Filed: 2007-03-14
Granted: 2011-08-23
Abstract: Torque limiter, particularly for a surgical screwdriver, with an outer sleeve (10) whose interior wall possesses at least one peripheral groove (12) and a plurality of recesses (14) running parallel to the axis, (one) elastic ring(s) (16) inserted in the groove(s) (12), one rolling-element cage (20) with the same number of slots (18) as the number of recesses (14) possessed by the outer sleeve (10) that receives it, a plurality of the rolling elements (22) that are inserted into the rolling element slots (18), the inner sleeve (24) which slots into the rolling-element cage and whose exterior wall possesses the same number of V-shaped notches (26) - running parallel to the axis - as the number of rolling element slots (18), and the tool to restrict the relative torsion between the rolling-element cage (20) and the outer sleeve (10) between a first received position - when the outer sleeve (10) is turned in the rotational direction whereupon the tool transfers the torsional movement and the rolling elements (22) align with the recesses (14) and enter the inner sleeve (24) from the notches (26) under the pressure of the elastic ring(s) (16) having attained the maximum torque of transfer - and a second received position - when the outer sleeve (10) is loosened by rotation and the rolling elements (22) which slot into the notches (26) on the inner sleeve (24) change position vis-à-vis the recesses (14) on the outer sleeve (10).
Patent CA-2640109-C (CA)
Title: Methods of treating subterranean formations with heteropolysaccharides based fluids
Inventor: LIN LIJUN
IPC: C09K8/52
Filed: 2007-01-17
Granted: 2012-03-27
Abstract: Disclosed are methods of treating subterranean formations with rapidly hydratable treatment fluids based upon heteropolysaccharides. In particular, the invention relates to treatment methods with fluids containing a heteropolysaccharide, aqueous medium, and an electrolyte, wherein the fluids may further include a gas component, a surfactant and/or an organoamino compound. The fluids exhibit good rheological properties at elevated temperatures, and unusually rapid hydration rates which allows utilizing such fluids without the need of hydration tanks.
Patent CA-2640211-C (CA)
Inventor: GRIMM WILLI
IPC: B26F1/14
Filed: 2007-02-02
Granted: 2016-11-29
Abstract: The invention relates to a method and a tool for producing workpieces with small corner radii in relation to the cutting thickness and with greatly reduced draw-in by precision cutting in a precision cutting tool (3) of a precision cutting machine, in which method the workpiece is clamped between two tool parts consisting of a respective top and bottom cutting die and of a top (10) and a bottom cutting punch (20), and the cutting is effected in interaction with the top (10) and the bottom cutting punch (20). The object of the invention is to improve a method and a tool for producing workpieces in such a way that the precision cutting can also be applied to parts with small corner radii and sharp-edged corners at a greater sheet thickness without restricting the functioning of the parts and while simultaneously ensuring economical advantages. This object is achieved by the workpiece being machined in a one-stage arrangement in at least two successive cutting sequences (A, B) in different cutting directions with the following partial steps: A) cutting out a semifinished product, matched to the workpiece geometry, in a first cutting operation in a vertical working direction with slight draw-in, B) finish cutting of the semifinished product, produced according to step (A), in at least one further cutting operation in a working direction opposed to step (A), wherein the draw-in of partial step (A) is filled again at least in the corner region.
Patent CA-2642113-C (CA)
Title: Formulations containing a non-oxidative biocide and a source of active halogen and use thereof in water treatment
Inventor: FELDMAN DAVID
IPC: A01N25/04
Filed: 2007-02-25
Granted: 2014-07-29
Abstract: Novel formulations containing a non-oxidative biocide, such as DBNPA, and a source of an in situ produced active biocide, such as a concentrated aqueous solution of an inorganic halide salt, are disclosed. These novel formulations are particularly effective in the treatment of water, and are characterized by high stability, desirable rheological properties and an excellent biocidal activity.
Patent CA-2642344-C (CA)
Title: Boite a roulettes de transport de matelas
Inventor: OH SUK KAN
IPC: B65D85/07
Filed: 2007-01-26
Granted: 2010-09-14
Abstract: Un ensemble boîte à roulettes comprend une boîte à roulettes et un article de literie contenu dans cette boîte à roulette. La boîte à roulette comprend une partie boîte de carton, une paire de roues à axe fixe et une poignée. Les roues à axe fixe sont placées le long d'un bord de coin d'une partie fond de la partie boîte. La partie poignée est fixée à la partie supérieure de la partie boîte. Dans un mode de réalisation de l'invention, l'article de literie est un matelas qui a été comprimé et roulé en forme de cylindre. Un client peut acheter cet article de literie dans un magasin de détail et transporter ensuite le produit acheté hors du magasin en tirant la boîte avec la poignée de sorte que la boîte roule sur ses roulettes.
Patent CA-2650845-C (CA)
Inventor: WEDEKIND KAREN JOY
IPC: A23K1/14
Filed: 2007-05-14
Granted: 2015-07-07
Abstract: The invention relates to compositions for preventing chronic renal failure (CRF) in felines with hyperthyroidism wherein the compositions comprise (1) from about 28 to about 35% protein, the protein comprising at least about 75% vegetable protein, and (2) from about 0.1 to less than about 1 mg/kg iodine and/or from about 0.1 to about 1 mg/kg selenium. The invention also relates to compositions for treating CRF in hyperthyroid felines wherein the compositions comprise (1) from about 28 to about 35% protein, the protein comprising at least about 75% vegetable protein, and (2) from about 0.1 to less than about 0.3 mg/kg iodine and/or from about 0.1 to about 1 mg/kg selenium. The invention further relates to methods for preparing and using such compositions, articles of manufacture comprising such compositions, and means for communicating information about such compositions, methods, and articles of manufacture.
Patent CA-2651969-C (CA)
Title: Panneau interne d'assemblage de porte dote d'une barre de protection
Inventor: BROADHEAD DOUGLAS G
IPC: B60R13/02
Filed: 2007-05-10
Granted: 2018-02-20
Abstract: La présente invention concerne un assemblage de porte comportant des zones de chocs intégrales qui dispensent d'avoir une barre de protection séparée. L'assemblage de porte est constitué d'un panneau externe et d'un panneau interne relié au panneau extérieur de telle sorte qu'un caisson est formé entre ces deux panneaux. Au moins une surface de panneau est formée depuis le panneau interne et déborde sur le panneau externe. Chaque surface de panneau peut être fixée sur un composant entre les panneaux interne et externe. Au moins une zone de choc intégrale fixée sur le panneau interne est destinée à renforcer l'assemblage de porte et augmenter la résistance aux chocs de la portière du véhicule au cours d'une collision. Le panneau interne n'a pas de grandes ouvertures car cela serait nuisible à la résistance aux chocs et il isole réellement le compartiment passager du véhicule de l'environnement extérieur. Au moins une zone de choc intégrale est également déplacée aussi loin que possible de la surface de panneau.
Patent CA-2662111-C (CA)
Title: Regeneration de tissus cartilagineux
Inventor: HENDRIKS JEANINE ANNA ALPHONSE
IPC: C12N5/077
Filed: 2007-08-31
Granted: 2015-10-13
Abstract: Un aspect de la présente invention concerne l'utilisation d'un gel matriciel, comprenant des chondrocytes ou des cellules progénitrices de ceux-ci dans une densité inférieure à celle du cartilage naturel, en tant qu'implant de régénération de cartilage, lesdites cellules présentant une production accrue de matériau matriciel extracellulaire.
Patent CA-2666398-C (CA)
Title: Gel de diclofenac
Inventor: KISAK ED
IPC: A61K47/38
Filed: 2007-10-17
Granted: 2015-08-18
Abstract: La présente invention concerne une formulation de gel comprenant du diclofénac sodium présentant des propriétés supérieures d'écoulement transdermique, pouvant être utilisée pour le traitement topique de la douleur, par exemple pour l'ostéoarthrite.
Patent CA-2666605-C (CA)
Inventor: D'IMPORZANO ANGELO
IPC: G06Q30/02
Filed: 2009-05-22
Granted: 2016-11-22
Abstract: Systems and methods are provided for analyzing data sets representing consumer and shopper behavior. A data processing system for analyzing sales of a company's consumer packaged goods includes an interface for receiving master and shipment data from sources internal to a company and sources external to the company. Master data and shipment data are stored on a database. A merge and aggregation component operates on shipment and consumption data to create a unique repository of shopper and consumer data. A transcoding and integration component operates on external and internal master data to create a unified master data repository. A set of analytics and reports use unified master data and shipment/consumption data to support Consumer and Shopper Analysis. A sub set of secondary analysis can be performed, capitalizing the Master Data unification and sell-in and sell-out data integration. Consumer and Shopper analysis are performed for clusters of buyers and key performance indicators (KPIs) are calculated for individual customer or groups of customers.
Patent CA-2666643-C (CA)
Title: A counterweight structure for vertical oil pumping unit
Inventor: JIANG XINDE
IPC: F04B47/14
Filed: 2009-05-22
Granted: 2012-09-04
Abstract: The present invention discloses a counterweight structure for vertical oil pumping unit, which adopts the assembled weight box structure, wherein each set of weight boxes is configured by connecting an upper box, an upper-middle box, a lower-middle box and a lower box, wherein the upper box and the upper-middle box, the lower-middle box and the lower box are respectively connected through bolts, and wherein a hanger rod is fixed on the downside of the upper-middle box and a hook rotatable on the rotating shaft is mounted on the upside of the lower-middle box, which connects with the upper-middle box by hanging over the hanger rod via the hook. The present invention employs the structure of connecting by the hook and hanger rod among each set of weight boxes and between the upper-middle box and lower-middle box of each set of weight boxes. The present invention is thus not only able to adjust the counterweight without employing cranes or other large-scale hoisting devices, but also featured by reliable connection, convenient operation, saving time and labor and repeatable use.
Patent CA-2674169-C (CA)
Title: Cable separation apparatus
Inventor: OBKIRCHER BERNT
IPC: F16G11/12
Filed: 2009-07-31
Granted: 2015-12-29
Abstract: The invention relates to a cable separation apparatus having the following features: - the apparatus has a fluid-filled cylinder (10), with a closure cover (11), for connection to a first cable section, as well as - a piston (20), which is guided in the cylinder (10) and has a piston rod (23), for connection to a second cable section, with the piston (20) having a hole (22) as a flow channel for the fluid so as to allow the fluid to be exchanged for the two cylinder subareas (15, 16) on both sides of the piston (20), and - a sealing device (13, 14) for fluid-tight connection of the cylinder (10) and closure cover (11), and - one or more release cables (26) which is or are connected to the piston rod (23) and opens the sealing device (13, 14) as soon as the piston (20) has moved back through a predetermined distance under the tensile force into the cable sections, such that the two cable sections are separated from one another.
Patent CA-2677935-C (CA)
Inventor: STAPLES LINTON DREW
IPC: A23K20/195
Filed: 2008-02-28
Granted: 2016-09-20
Abstract: The present invention relates to baits, especially baits to be used in humane methods for controlling feral omnivore populations. The invention also relates to methods of manufacturing the baits.
Patent CA-2678287-C (CA)
Inventor: LOWE HARRY
IPC: E04H17/20
Filed: 2009-09-09
Granted: 2014-10-21
Abstract: A protective cover for a wooden utility pole comprises a polymer envelope in which the bottom of the pole is placed. The envelope is sufficiently dimensioned to cover about 10 feet of the bottom of the pole. The envelope body is wrapped around the bottom portion of the pole and PVC tape is used to secure the body to the pole. A hermetic seal is placed over the mouth of the envelope which is located above the grade level of the excavation in which the pole sits thereby sealing the envelope to the pole. A metallic band is placed around the seal to protect it.
Patent CA-2681318-C (CA)
Inventor: PULFREY SHAUN
IPC: A45D24/00
Filed: 2008-02-20
Granted: 2014-10-21
Abstract: L'invention concerne un dispositif de soins capillaires à utiliser pour démêler les cheveux et comprenant une partie formant corps (10a, 10b) à partir de laquelle se projette une pluralité de poils souples sensiblement parallèles (12a, 12b) faits de plastique mou, lesdits poils étant agencés de manière à ce que sur une partie au moins de la zone couverte par lesdits poils, certains desdits poils sont d'une longueur moins importante (12b), et les poils et les poils de longueur moins importante sont intercalés sur la surface de ladite zone de poils au moins.
Patent CA-2681696-C (CA)
Inventor: SPATZ MARK W
IPC: C09K5/04
Filed: 2009-10-06
Granted: 2017-01-03
Abstract: A composition suitable for use in an existing or new moderate or low refrigeration temperature systems designed to operate with, or suitable for use with, or capable of being used with HCFC-22 as the refrigerant, the composition comprising difluoromethane (HFC-32), pentafluoroethane (HFC-125) and tetrafluoroethane (HFC134a), the three components being present in the composition in amounts such that the operating characteristic of the refrigerant composition in regard to superheat is provided at an acceptable level and the operating characteristics of the refrigerant composition in regard to cooling capacity, mass flow and efficiency (COP) characteristics, when employed as the refrigerant in a low temperature refrigeration system, are each at least 95% of the operating characteristics of chlorodifluoromethane (HCFC-22) if HCFC-22 were to be employed as the refrigerant in such low temperature refrigeration system.
Patent CA-2685683-C (CA)
Inventor: DUBACH WERNER F
IPC: B65D35/28
Filed: 2008-04-30
Granted: 2014-04-15
Abstract: Metering devices (1), particularly for adhesives and sealants, that can be placed on a flexible container (2) by means of an adapted ring (10), a lever (11, 11') being connected to the ring, and pressing against the container (2), are known. The invention relates to a metering device (1) wherein the lever (11) is connected to the ring via a deformable spring plate (15). A push button (110) is formed onto the lever (11) as an extension. Thus, the one-piece metering device is inexpensive and can be produced without needing to be assembled.
Patent CA-2690703-C (CA)
Inventor: MATSUMOTO SHINYA
IPC: F16H3/089
Filed: 2010-01-21
Granted: 2013-03-19
Abstract: A shift drive mechanism for a multi-speed transmission in which a shift rod can be stably maintained at a desired fixed position without the need for an intermittent drive mechanism and which is small in size and low in cost. The shift drive mechanism for a multi-speed transmission includes a shift guide groove G formed in a shift drum so as to guide a shift pin moved in the axial direction together with the shift rod. Each of gear speed groove portions Gs is formed at axial- direction positions determined on a gear speed basis and directing the shift pin only to the circumferential direction or not moving the shift pin in the axial direction attendant on turning of the shift drum is set to be longer than the distance the shift drum travels idly from the moment of stop of driving of a shift actuator.
Patent CA-2693409-C (CA)
Inventor: ZIERHOFER CLEMENS M
IPC: A61F11/04
Filed: 2008-07-11
Granted: 2016-06-07
Abstract: A system and method of generating electrode stimulation signals for an implanted multi -channel electrode array of a cochlear implant includes processing an acoustic audio signal with a bank of filters. Each filter in the bank of filters is associated with at least one channel having an electrode. The bank of filters includes a first band pass filter that produces a broadband signal b(t) with frequencies that substantially cover at least one of a pitch frequency range of 100 Hz to 400 Hz and a first format range of 400 Hz - 1000 Hz. At least one electrode associated with the first band pass filter is activated with electrode stimulation signals based, at least in part, on the broadband signal b(t). The filter bank may include at least one electrode associated with one or more filters other than the first band pass filter, the one or more filters producing signals having only higher frequencies than broadband signal b(t).
Patent CA-2694495-C (CA)
Title: Composition de capsule pour une utilisation en tant qu'immunogene contre campylobacter jejuni
Inventor: GUERRY-KOPECKO PATRICIA
IPC: A61K39/385
Filed: 2008-07-25
Granted: 2013-05-14
Abstract: L'invention porte sur une composition immunogène et sur un procédé d'utilisation de la composition pour déclencher une réponse immunitaire contre Campylobacter jejuni. La composition est un polymère polysaccharidique isolé composé d'une ou de plusieurs formes de polymères disaccharidiques.
Patent CA-2702521-C (CA)
Inventor: BOYER JOHN D
IPC: F16B13/04
Filed: 2008-10-20
Granted: 2013-03-26
Abstract: A lighting apparatus having a pivotable light cartridge for positioning and directing the light output of a plurality of light sources, the light cartridge including an elongated base oriented along the longitudinal axis, a pivot at the opposed first and second ends of the light cartridge along the longitudinal axis, a plurality of light sources, and an longitudinal wall extending from the lateral edge of the base, the wall including a plurality of spaced-apart, radially-extending ribs, each having a distal edge. A rotatable worm gear having a helical thread is positioned in mechanical engagement with a portion of the distal edges of the plurality of ribs, so that rotation of the worm gear with a hand tool effects pivoting of the light cartridge along the longitudinal axis.
Patent CA-2703321-C (CA)
Title: Unite d'injection avec un systeme ferme recevant les forces
Inventor: RABE HANS
IPC: B29C45/17
Filed: 2008-10-22
Granted: 2014-01-14
Abstract: L'invention concerne une unité d'injection (101). Selon l'invention, un bâti avec des parois latérales (1) et des traverses (5, 14) reliant entre elles les parois latérales (1) reçoit en tant que système fermé les forces de l'unité d'injection (101).
Patent CA-2707695-C (CA)
Inventor: AUGER PERRY
IPC: A43B5/02
Filed: 2002-11-20
Granted: 2012-09-11
Abstract: L'invention concerne un article de chaussure comprenant des éléments de prise avec le sol remplaçables et encliquetables (14), et notamment des embouts encliquetables, ainsi qu'une trousse et un procédé de modification des caractéristiques de prise avec le sol d'un article de chaussure tel qu'une chaussure d'athlétisme. Selon la présente invention, un article de chaussure comprend une semelle (et/ou une plaque-semelle (10)) possédant au moins un élément de prise avec le sol fixé par encliquetage sur celle-ci. Plus particulièrement, l'élément de prise avec le sol peut être fixé par application d'une force non rotationnelle (et notamment d'une force manuelle). Selon un aspect de la présente invention, un signal clairement perceptible (soit un signal audible tel qu'un clic ou un son d'encliquetage) permet d'indiquer clairement la fixation de l'élément de prise avec le sol sur la semelle.
Patent CA-2709862-C (CA)
Title: Derives de sinomenine et procedes de synthese
Inventor: WANG PETER X
IPC: C07D221/28
Filed: 2008-12-17
Granted: 2016-03-15
Abstract: L'invention concerne des procédés et des composés intermédiaires utilisés dans la production de dérivés de sinoménine. Le procédé peut comprendre, en particulier, des voies de synthèse pour la production de dérivés de sinoménine (+)- et de leurs intermédiaires.
Patent CA-2710268-C (CA)
Inventor: KNOWLTON SUSAN
IPC: A23L11/00
Filed: 2008-12-19
Granted: 2016-06-28
Abstract: Soy protein products obtained from high oleic soybeans, wherein such products, have improved whiteness, reduced viscosity and reduced gel-strength, are described. Use of such products in food, beverage and animal feed are also disclosed.
Patent CA-2710571-C (CA)
Inventor: BADOER CINDY
IPC: A61K35/12
Filed: 2009-01-09
Granted: 2017-11-07
Abstract: The invention relates to methods for osteogenic differentiation of human bone marrow stem cells (BMSC) or mesenchymal stem cells (MSC), in particular using human plasma or serum and FGF and TGFB growth factors. The invention also provides the so-obtained cells and cell populations, as well as further products comprising such and uses thereof in bone therapy.
Patent CA-2710773-C (CA)
Inventor: PARK JONG HYEON
IPC: H04L1/00
Filed: 2008-07-17
Granted: 2014-02-04
Abstract: A method and apparatus for decoding encoded data bits of a wireless communication transmission are provided. A set of a-priori bit values corresponding to known bit values of the encoded data bits may be generated. Decoding paths that correspond to decoded data bits that are inconsistent with the a-priori bit values may be removed from the possible decoding paths to consider, and decoding the encoded data bits by selecting a decoding path from remaining decoding paths of the possible decoding paths that were not removed. Multiple hypotheses, each corresponding to a different set of a-prior bit values may be evaluated, with the decoded data for a hypothesis selected based on the evaluation output for further processing.
Patent CA-2711910-C (CA)
Inventor: CRUZ EUGENIO G
IPC: E04F15/02
Filed: 2009-01-09
Granted: 2016-05-31
Abstract: A laminate flooring system includes planks with tile patterns thereon, the tiles of a plank being separated by a precisely formed and positioned interior bevel. The edges of the plank have a bevel as well.  The width of the edge bevel is precisely determined and selected such that when two planks are placed adjacent to each other, the adjacent edge patterns combine to form a bevel whose with and appearance is the same as the interior bevels between the tiles of a single plank.
Patent CA-2715710-C (CA)
Inventor: SCHMITT MONIKA
IPC: A01N41/06
Filed: 2002-11-13
Granted: 2014-07-08
Abstract: What is described are herbicidal compositions comprising herbicidal compounds of the formula I (see formula I) and the safener cloquintocet-mexyl. In the formula I, the symbols R1 to R4 denote hydrogen, halogen, alkyl and haloalkyl.
Patent CA-2722314-C (CA)
Inventor: COHEN DANIEL
IPC: A61K45/06
Filed: 2009-04-29
Granted: 2018-01-02
Abstract: The present invention relates to compositions and methods for the treatment of Alzheimer's disease and related disorders.  More particularly, the invention relates to combined therapies that modulate cell stress response for treating said disease.