baber/WOPTO huggingface dataset:
Patent CA-2784247-A1 (CA)
Inventor: SCHAAF STUART
IPC: F16H47/06
Filed: 2010-01-20
Abstract: A system has a pump with a power input, a power source and a continuously variable transmission (CVT) coupled to the power source and to the power input of the pump. The CVT transmits power from the power source to the pump. The CVT comprises a plurality of planetary members in rolling contact with an inner race and an outer race. A radial distance between the planetary members and a drive-transmitting member corresponds to a transmission ratio of the CVT.
Patent CA-2789482-A1 (CA)
Inventor: HOU MARI
IPC: G09B23/32
Filed: 2011-02-10
Abstract: Apparatus for simulating a female vagina includes a pressure chamber, a vaginal model disposed in a pressure chamber and means to deliver liquid into the vaginal model. The pressure chamber includes an interior, first means to provide fluid pressure to the pressure chamber, and second means to provide localized fluid pressure within the pressure chamber. The vaginal model includes a wall that (1 ) defines a vaginal lumen extending inwardly from a vaginal opening associated with a bore through an exterior surface of the pressure chamber to vaginal fornices adjacent a cervical port; (2) has an outer surface comprising an anterior vaginal surface and a posterior vaginal surface; and (3) has at least one passage for providing a fluid to the cervical port. Methods for using this apparatus are also disclosed.
Patent CA-2789882-A1 (CA)
Inventor: DE GRAAFF GERBRAND KRISTIAAN
IPC: A47J31/40
Filed: 2011-02-17
Abstract: A coffee beverage system is described, including a coffee bean packaging cartridge and a coffee brewing apparatus comprising a grinder wherein the coffee bean packaging cartridge is removably connectable to the coffee grinder apparatus. The coffee bean packaging cartridge is arranged for holding and supplying of coffee beans and includes transportation means adapted for enabling transportation of the coffee beans. The coffee brewing apparatus comprises a motor for driving the transportation means of the first coffee bean packaging cartridge. The system further comprises a ground coffee packaging cartridge, preferably having transportation means for enabling transportation of ground coffee which transportation means, which is also removably connectable to the coffee grinder apparatus.
Patent CA-2791074-A1 (CA)
Title: Multi degree-of-freedom piezoelectric micro-actuator with an energy efficient isolation structure
Inventor: ROGERS GEOFFREY WILLIAM
IPC: H01L41/09
Filed: 2011-02-28
Abstract: A multi-DOF piezoelectric actuator that may be constructed with sizes of about or less than one millimetre. The multi-DOF piezoelectric actuator is capable of generating motion of a rotor element or slider element, about or in, each of the three fundamental axes of three dimensional space. The actuator can comprise a piezoelectric element (10) having one or more sidefaces, a first endface, and a second endface, wherein at least one or more sidefaces comprise a plurality of separate sideface electrodes (11) and at least one of the first or second endfaces comprise an endface electrode (12). A transducer element (30,40) and isolation structure (5) for use in a piezoelectric actuator are also described.
Patent CA-2791428-A1 (CA)
Inventor: OLESEN TOM
IPC: B01L3/00
Filed: 2011-03-02
Abstract: The invention relates to a system for holding a fluid sample, said system comprising a transparent flexible tube for holding said fluid sample, a tube holder for holding said tube, a first flattening element, and second flattening element, wherein said first flattening element and said second flattening element may be moved relative to each other thereby changing said transparent flexible tube from a first state to a second state, where at least a first cross sectional dimension of said tube is smaller in said second state than in said first state.
Patent CA-2793469-A1 (CA)
Inventor: GUSHANAS TIM
IPC: F25J1/02
Filed: 2011-03-04
Abstract: A system and method for cooling and liquefying a gas in a heat exchanger that includes compressing and cooling a mixed refiigerant using first and last compression and cooling cycles so that high pressure liquid and vapor streams are formed, The high pressure liquid and vapor streams are cooled in the heat exchanger and then expanded so that a primary refrigeration stream is provided in the heat exchanger. The mixed refrigerant is cooled and equilibrated between the first and last compression and cooling cycles so that a pre-cool liquid stream is formed and subcooled in the heat exchanger. The stream is then expanded and passed through the heat exchanger as a pre-cool refrigeration stream. A stream of gas is passed through the heat exchanger in countercurrent heat exchange with the primary refrigeration stream and the pre-cool refrigeration stream so that the gas is cooled.
Patent CA-2794315-A1 (CA)
Title: New biomaterial from wharton's jelly umbilical cord
Inventor: FONT PEREZ JULIO
IPC: A61K31/726
Filed: 2010-03-30
Abstract: The present invention relates to a biomaterial, specifically a hydrogel, based on the extracellular matrix of the umbilical cord for its application in regenerative medicine. The invention particularly relates to a biomaterial made up of glycosaminoglycans present exclusively in the Wharton' s jelly of the umbilical cord (which can optionally be combined with cells as a combination therapy), and also to the methods for the production and use thereof.
Patent CA-2795008-A1 (CA)
Inventor: HAUBERT THOMAS D
IPC: C12Q1/00
Filed: 2011-03-30
Abstract: Tube and float systems for separation and axial expansion of the buffy coat are provided. Generally, the systems include a flexible sample tube and a rigid separator float having a specific gravity intermediate that of red blood cells and plasma. The sample tube has an elongated sidewall having a first cross- sectional inner diameter. The float has a main body portion and one or more support members protruding from the main body portion to engage and support the sidewall of the sample tube. During centrifugation, the centrifugal force enlarges the diameter of the tube to permit density-based axial movement of the float in the tube. After centrifugation is ended, the tube sidewall returns to its first diameter, thereby capturing the float and trapping the buffy coat constituents in an annular volume. Several different systems for capturing and retrieving the buffy coat constituents are described.
Patent CA-2795514-A1 (CA)
Inventor: KHAMAR BAKULESH MAFATLAL
IPC: C07D471/04
Filed: 2011-04-01
Abstract: The present invention relates to novel hypoglycemic compounds of formula (1) and pharmaceutically acceptable salts thereof. The invention relates to novel amino acid derivatives of the formula (1), wherein, A is amino acid B is peptide bond R-NH- wherein R is defined in the specification
Patent CA-2795662-A1 (CA)
Inventor: VANLOOCKE CORY
IPC: B65D33/16
Filed: 2012-11-14
Abstract: A strainable bag with a hook-and-hook closure can include walls formed of a material having multiple layers of polymer or paper or mixtures thereof, and which can include at least one gusset. The hook-and-hook closure allows for liquids or gases to be vented from the bag, as well as for liquids to be removed from the bag interior. The bag can be formed into a full open mouth configuration for ease of filling and ease of dispensing product. The hook-and-hook closure also allows for an imprecise alignment of the closure track to substantially close the bag around the gusset area.  Methods of using and manufacturing a strainable bag with a hook-and-hook closure for preparing various food products are also presented.
Patent CA-2795692-A1 (CA)
Inventor: ZINN PAUL J
IPC: C08F20/10
Filed: 2011-04-05
Abstract: Uses for a composition comprising a polymer derived from at least two monomers: acrylic-x and an alkylamine, wherein said polymer is modified to contain a functional group capable of scavenging one or more compositions containing one or more metals are disclosed. These polymers have many uses in various mediums, including wastewater systems.
Patent CA-2799842-A1 (CA)
Title: Flexible reinforced gasket
Inventor: MCMANUS MICHAEL
IPC: B32B17/06
Filed: 2011-02-15
Abstract: A reinforced gasket material. A non-metallic scrim layer is interposed between layers of gasket material to provide strength to the gasket material. The layers of the gasket material can include binding agent to aid adhering to each other and to the non-metallic scrim layer. The non-metallic scrim layer can also be coated in binding agent. The layers of the gasket material can include high-temperature sealing material, compressed fiber, exfoliaed graphite, or polytetrafluoroethylene.
Patent CA-2800882-A1 (CA)
Inventor: ANASTASIOU NICKOLAS
IPC: A61K39/00
Filed: 2011-06-03
Abstract: The present invention relates in part to nicotine-derived hapten-carrier conjugates of the formula (III): wherein m, n, W, -(spacer)-, X* and Y are as defined in the description. In certain embodiments, said nicotine-derived hapten-carrier conjugates can be used to prepare vaccines for the treatment and/or prevention of nicotine addiction.
Patent CA-2802539-A1 (CA)
Title: Nanowire led structure and method for manufacturing the same
Inventor: LOWGREN TRULS
IPC: B82B3/00
Filed: 2011-06-17
Abstract: A light emitting diode (LED) structure includes a plurality of devices arranged side by side on a support layer. Each device includes a first conductivity type semiconductor nanowire core and an enclosing second conductivity type semiconductor shell for forming a pn or pin junction that in operation provides an active region for light generation. A first electrode layer extends over the plurality of devices and is in electrical contact with at least a top portion of the devices to connect to the shell. The first electrode layer is at least partly air-bridged between the devices.
Patent CA-2803277-A1 (CA)
Inventor: ESSER BRIAN
IPC: C23C24/10
Filed: 2011-07-26
Abstract: A process (200), comprising: a transfer operation (204), including transferring a resistive powder (106) to an electrically insulated element (102); and a converting operating (206), including converting at least some of the resistive powder (106) to a fused heater element (108) by using a laser metal deposition apparatus (110), the fused heater element (108) being fused to the electrically insulated element (102)
Patent CA-2804654-A1 (CA)
Title: Demountable wall system
Inventor: KOPISH ANDREW J
IPC: E04B2/82
Filed: 2013-01-31
Abstract: A demountable modular wall system including a series of individual glass panels that can be positioned adjacent to each other. Each of the individual glass panels is supported by a panel height adjustment mechanism that allows the height of each side of the glass panel to be adjusted. Each wall panel includes an upper trim section that is stationary relative to the movable glass panels. Each of the individual glass panels can include a stiffening channel to reinforce the vertical side edges of the glass panel. A vertical trim section can be attached to cover the panel joint between adjacent glass panels. A sliding door track can be attached to the top end of the wall panel to support a sliding door.
Patent CA-2805891-A1 (CA)
Inventor: NICHOLS SCOTT E
IPC: A23L29/00
Filed: 2011-08-11
Abstract: A method of sustainably producing an aquaculture meat product by feeding a fish over its dietary cycles a sustainably produced aquaculture feed composition is disclosed. This method comprises: a) formulating an aquaculture feed composition by replacing all or part of fish oil in the composition with an alternate source(s) of eicosapentaenoic acid ("EPA") and, optionally, docosahexaenoic acid ("DHA"), wherein the EPA:DHA ratio is at least 2:1 in the aquaculture feed composition; and, b) adjusting the aquaculture feed composition over the life cycle of the fish to produce an aquaculture meat product; wherein the Feeder Fish Efficiency Ratio for fish oil is equal to or less than two and the aquaculture meat product has a EPA:DHA ratio equal to or greater than 1.4:1.
Patent CA-2806226-A1 (CA)
Title: Mounting bracket for supporting an article
Inventor: PEACEMAKER SAMUEL R
IPC: F16L3/223
Filed: 2013-01-30
Abstract: A mounting bracket having upper and lower portions, secure and transport portable tubular metal animal corrals along the outside of an animal trailer or other overland vehicle, and wherein the upper portion is mounted on one of the sides of the animal trailer or overland vehicle, and is capable of supporting a portion of the tubular metal portable animal enclosure, and wherein the lower portion is mounted in spaced relation relative to the upper portion, and is further operable to receive, and releasably clamp into place, another portion of the tubular metal portable animal enclosure.
Patent CA-2809317-A1 (CA)
Inventor: BIER CHRISTIAN
IPC: A43B3/00
Filed: 2011-06-16
Abstract: The invention related to a method for manufacturing at least one part of a sole assembly (7) of a shoe (300) comprising the steps of directing a laser beam towards the at least one part of the sole assembly, which comprises a polymer material, and creating at least one of an opening (55), passage, cavity or engraved pattern in the at least one part of the sole assembly by means of the laser beam, or removing material from the at least one part of the sole assembly by means of the laser beam.
Patent CA-2809766-A1 (CA)
Title: Pipe fitting insulator
Inventor: ZIEHR CHRIS D
IPC: F16L59/11
Filed: 2013-03-14
Abstract: The Pipe Fitting Insulator is a device used to protect the user from contact with high temperature ninety degree pipe fittings. The unit uses a simple casing, clamp system and insulation to safely enclose the exposed pipe fitting with a protective shield. The device consists of a metal casing with fiberglass insulation between the casing and the fitting. The device will emulate the pipe fitting's design with larger dimensions. The device will be split equatorially and use a simple pin clasp system with opposing cups to remain static.
Patent CA-2810642-A1 (CA)
Inventor: GRAF IRINA V
IPC: C09D7/45
Filed: 2013-03-27
Abstract: A surfactant composition selected from the group consisting of;  ArO-(CH2CH[CH2CH3]O)1-10(CH2CH2O)5-50H, isomers, aromatic ring substituted analogues, and mixtures thereof; and an aqueous coating composition including an aqueous polymeric dispersion, and certain other compositions, including the surfactant composition are provided. Also provided are a method for forming a coating and a method for improving the freeze/thaw stability of an aqueous composition including an aqueous polymeric dispersion.
Patent CA-2811711-A1 (CA)
Title: Systeme et procede de gestion de consommation electrique
Inventor: LUMSDEN JOHN L
IPC: H02J3/00
Filed: 2011-04-18
Abstract: L'invention porte sur un système et sur un procédé de gestion de consommation électrique. Pendant une période de temps prédéterminée, comme par exemple pendant des conditions de panne de courant, un processeur de signaux numériques (DSP) commande un dispositif à base de transistors bipolaires à porte isolée (IGBT)/transistors à effet de champ (FET) pour fournir une quantité de puissance allouée. Lorsque la quantité de puissance consommée dépasse la quantité allouée, le DSP coupe la puissance. En variante, le système fournit un signal pour réduire la puissance consommée. Si une charge suffisante n'a pas été réduite après une période de temps prédéterminée, la puissance est coupée. Encore en variante ou en outre, le DSP peut couper une puissance vers des prises électriques prédéterminées, tout en fournissant une puissance à d'autres prises électriques, pour réduire la consommation électrique à la quantité prédéterminée. Pendant d'autres périodes de temps, le DSP commande le dispositif IGBT/FET pour qu'il fournisse une tension prédéterminée qui est inférieure à une tension de ligne entrante en courant alternatif. Lorsque la tension chute en dessous de la tension prédéterminée, comme par exemple pendant des conditions de restriction de la consommation d'électricité, un microprocesseur commande un commutateur électronique sur le côté d'enroulements primaires d'un système de transformateur pour fournir une tension de sortie amplifiée.
Patent CA-2812167-A1 (CA)
Title: Method for the use of nitrates and nitrate reducing bacteria in hydraulic fracturing
Inventor: DURHAM DANIEL K
IPC: E21B43/22
Filed: 2011-08-19
Abstract: A slick water fracturing fluid including a brine, an inorganic nitrate, a nitrogen reducing bacteria, a scale inhibitor selected from the group consisting of a polyacrylate polymer, a polyacrylate copolymer, a polyacrylate terpolymer, and mixtures thereof, and a friction reducer, wherein the friction reducer is a polyacrylamide.
Patent CA-2813310-A1 (CA)
Inventor: CANNON ETHAN
IPC: H03K19/0948
Filed: 2013-04-18
Abstract: A circuit and methods for mitigating radiation-induced Single Event Effects (SEE) in Silicon-on-Insulator (SOI) Complementary Metal-Oxide-Semiconductor (CMOS) integrated circuits are presented. A primary logic output is generated from a primary logic gate in response to an input. A redundant logic output is generated from a redundant logic gate that duplicates the primary logic output in response to the input if an SEE is not present. An interleaved C-gate output is generated from an interleaved C-gate that emulates an inverter output when the primary logic output and the redundant logic output match, and does not changes its output when the primary logic output and the redundant logic output do not match during the SEE.
Patent CA-2815308-A1 (CA)
Inventor: DANIELS DAVID W
IPC: A63F9/24
Filed: 2013-05-08
Abstract: A gaming system for providing a poker game with a playing card nudge feature.
Patent CA-2817331-A1 (CA)
Title: Chromene derivatives and their analoga as wnt pathway antagonists
Inventor: BOUTROS MICHAEL
IPC: C07D311/58
Filed: 2011-11-11
Abstract: Compounds of formula (IIc); wherein X3 and X4 independently from each other are N or CR8 wherein R8 may be same or different; Y1, Y2, Y3 and Y4 independently from each other are N or CR9 wherein R9 may be same or different and wherein up to 3 of the group Y1, Y2, Y3 and Y4 may be N; their solvates, hydrates, and pharmaceutically acceptable salts, their use for modulating the Wnt signalling pathway activity and their use as a medicament, preferably for the treatment of cancer.
Patent CA-2818935-A1 (CA)
Inventor: MATRAY EMMANUEL
IPC: C10M141/12
Filed: 2011-06-24
Abstract: L'invention a pour objet une composition lubrifiante comprenant : (a) Un composé organomolybdène, (b) Un ou plusieurs additifs antiusure et extrême pression choisis parmi les thia(di)azoles, (c) Un ou plusieurs additifs antiusure et extrême pression phosphoré et/ou phosphosoufré choisi parmi les phosphites, phosphates, phosphonates, thiophosphates ou thiophosphites, ladite composition lubrifiante ayant une teneur massique en molybdène comprise entre 90 et 350 ppm. Utilisation pour la lubrification des boites de vitesses.
Patent CA-2820817-A1 (CA)
Inventor: SEIDERS THOMAS JON
IPC: A61K31/415
Filed: 2011-12-06
Abstract: Described herein are compounds that are antagonists of lysophosphatidic receptor(s). Also described are pharmaceutical compositions and medicaments that include the compounds described herein, as well as methods of using such antagonists, alone and in combination with other compounds, for treating LPA-dependent or LPA-mediated conditions or diseases.
Patent CA-2820841-A1 (CA)
Inventor: MULLER ACHIM
IPC: G01N33/66
Filed: 2011-12-13
Abstract: The invention relates to measures for determining glucose and for diagnosing diseases that are based on impaired glucose metabolism. In particular, the invention relates to a device comprising a hydrogel, having a glucose-binding protein incorporated therein and a ligand of the glucose-binding protein, wherein the hydrogel comprises a first hydrogel matrix made of alginate and a second hydrogel matrix, which forms an interpenetrating network within the first hydrogel matrix. The invention further relates to the use of such a device for determining the glucose content in a sample and to the use of the device for diagnosing impaired glucose metabolism in a test subject.
Patent CA-2820904-A1 (CA)
Inventor: WEMAN HELGE
IPC: H01L29/06
Filed: 2011-12-13
Abstract: A composition of matter comprising at least one nanowire on a graphitic substrate, said at least one nanowire having been grown epitaxially on said substrate, wherein said nanowire comprises at least one group III-V compound or at least one group II-VI compound or comprises at least one non carbon group (IV) element.
Patent CA-2821237-A1 (CA)
Title: Knitting loom
Inventor: RUSSELL WARREN
IPC: D03D29/00
Filed: 2013-07-19
Abstract: A knitting loom that includes a base structure with pin receiving openings for receiving knitting pegs. Each opening has a through hole that allows access to a bottom portion of a knitting peg inserted therein. The knitting peg is adapted to hinder its removal from the pin receiving opening and base structure via a detent or lock provided adjacent its bottom portion. A slot can be provided in the bottom of the loom, which assists in removal of a broken peg from within an opening and allows the loom to be reusable.
Patent CA-2823171-A1 (CA)
Inventor: HONG UN PYO
IPC: H01P1/26
Filed: 2013-08-07
Abstract: Un dispositif de terminaison de guide donde creux, avec un logement de terminaison de guide donde creux (1) et un élément datténuation (2), qui y est disposé, dun matériau qui absorbe des oscillations électromagnétiques, se caractérise par le fait que lélément datténuation (2) est représenté dans une forme de tasse et par le fait que ce dernier a une section tubulaire (20), ainsi quune section de paroi avant (22) fermant la section tubulaire (20) sur un côté.
Patent CA-2824808-A1 (CA)
Inventor: SANDANAYAKA VINCENT P
IPC: A01N43/64
Filed: 2012-01-16
Abstract: The invention generally relates to the field of nuclear transport modulators, e.g., CRM1 inhibitors, and more particularly to new substituted-heterocyclic azole compounds, the synthesis and use of these compounds and their pharmaceutical compositions, e.g., in the treatment, modulation and/or prevention of physiological conditions associated with CRM1 activity such as in treating cancer and other neoplastic disorders, inflammatory diseases, disorders of abnormal tissue growth and fibrosis including cardiomyopathy, pulmonary fibrosis, hepatic fibrosis, glomerulonephritis, and other renal disorders, and for the treatment of viral infections (both acute and chronic).
Patent CA-2825663-A1 (CA)
Title: Porous electrode substrate, method for manufacturing same, precursor sheet, membrane electrode assembly, and polymer electrolyte fuel cell
Inventor: TATSUNO HIROTO
IPC: D21H13/50
Filed: 2012-01-20
Abstract: Provided are: a porous electrode substrate having a high sheet strength, a low production cost, and sufficient gas permeability and conductivity; and a method for producing same. Further provided are: a precursor sheet used in the preparation of the substrate; a membrane electrode assembly using the substrate; and a solid polymer fuel cell. The method for producing a porous electrode substrate contains the following steps [1]-[3]: [1] a step for producing a sheet-shaped article wherein short carbon fibers (A) have been dispersed; [2] a step for producing a precursor sheet by means of adding a water-soluble phenol resin and/or a water-dispersible phenol resin to the sheet-shaped article; and [3] a step for carbonizing processing the precursor sheet at a temperature of at least 1000°C.