baber/WOPTO huggingface dataset:
Patent CA-2762371-A1 (CA)
Title: Canted helix collapsible flowmeter and method of measuring a fluid flow
Inventor: WOOTTEN KEITH ROBERT
IPC: G01F1/05
Filed: 2011-12-15
Abstract: Flowmeters and methods of measuring a fluid flow or manufacturing flowmeters are presented. A flowmeter has a tool body and one or more spinner arms configured to extend with a first end away from the tool body and a second end joined to the tool body, when deployed to measure a fluid flow. Each spinner arm includes a helical blade configured to rotate due to a fluid flowing substantially parallel to a longitudinal axis of the tool body, around a rotation axis between the first end and the second end.
Patent CA-2763715-A1 (CA)
Title: Piperazine dithioctate and pharmaceutical composition comprising the same
Inventor: KIM KYOUNG SOO
IPC: C07D339/02
Filed: 2010-06-18
Abstract: The present invention relates to piperazine dithioctate, a novel addition salt of thioctic acid with a base and a phar-maceutical composition comprising the same. The piperazine dithioctate according to the present invention has good thermal and moisture stability and high water-solubility as well as dosage increase lower than other addition salts, thereby being effectively used for preparing a pharmaceutical composition for antioxidation or for preventing or treating diabetic polyneuropathy, etc.
Patent CA-2764032-A1 (CA)
Inventor: GILLIGAN THOMAS BOYD
IPC: G01N15/14
Filed: 2010-06-03
Abstract: A fluid flow characteristic regulator (58) which provides a variable volume flow path in which a fluid flow can be continuously adjusted by a control fluid (57) to regulate at least one fluid flow characteristic of the fluid flow (11) within the variable volume flow path.
Patent CA-2765014-A1 (CA)
Title: Extrusion molding die, extrusion molding apparatus, medical tube, and method for producing medical tube
Inventor: OHIGAWA ATSUSHI
IPC: B29C48/11
Filed: 2012-01-23
Abstract: An extrusion molding die is provided which produces a tube that contains a portion in which the cross-sectional area ratio of an inner layer and outer layer in axial cross-section continuously varies, wherein said cross-sectional area ratio can be changed in a short time. The extrusion molding die 50 moves a second inner layer mandrel 54 in the axial direction and changes the flow passage volume of an inner layer resin flow passage 62a in accordance with changes in supply quantity of an inner layer forming resin.
Patent CA-2765360-A1 (CA)
Title: Hydraulic damper and piston head assembly therefore
Inventor: HODGSON GEOFF
IPC: F16F9/34
Filed: 2010-06-25
Abstract: A novel hydraulic damper, and a piston head assembly therefore, includes a feature, such as a slot or passage, which permits compressible gases that would otherwise be trapped between the face of a piston head assembly and the hydraulic fluid to instead migrate to a volume within the damper where they will not affect the dampening force produced by the damper. In the illustrated embodiments, the feature can be formed, relatively inexpensively, in the piston head assembly without the remainder of the damper components requiring modification.
Patent CA-2765644-A1 (CA)
Title: Measuring device for measurement of parameters in molten masses
Inventor: CUYPERS JAN
IPC: G01J5/08
Filed: 2012-01-27
Abstract: The invention relates to a measuring device for measurement of parameters in molten masses, in particular for measuring the temperature, in particular in molten metal or molten cryolite masses having a melting point above 500 °C, having an optical fibre for taking up radiation from the molten mass and having a cable reel that comprises an external circumference for taking up the optical fibre and an internal space that is surrounded by said external circumference, characterised in that a distributor and a mode filter for the optical fibre are arranged in the internal space.
Patent CA-2766244-A1 (CA)
Inventor: KLEINE JAEGER FRANK
IPC: H01L31/024
Filed: 2010-06-18
Abstract: The invention relates to a method for producing a structured electrically conductive coating on a substrate, wherein at first a monolayer or oligolayer of a surface-hydrophobizing substance is applied onto a surface of the substrate, and subsequently a substance containing electrically conductive particle is applied to the substrate in accordance with a predetermined pattern. The invention further relates to a use of the method for producing solar cells or printed circuit boards, and to an electronic component, comprising a substrate, onto which the structured electrically conductive surface is applied, wherein a monolayer or oligolayer made of a surface-hydrophobizing material is applied onto the substrate, and the structured electrically conductive surface is applied onto the monolayer or oligolayer.
Patent CA-2767212-A1 (CA)
Inventor: AGIWAL ANIL
IPC: H04L29/06
Filed: 2010-07-06
Abstract: A method and system for encoding and decoding Medium Access Control (MAC) Protocol Data Units (PDUs) in a MAC layer packet is provided. The method includes receiving a request from a Physical (PHY) layer to transmit the MAC layer packet, wherein the MAC layer packet is transmitted in a predefined number of bytes that is determined in the PHY layer, and filling unfilled portion in the MAC layer packet with at least one fixed pattern in a predefined pattern set when a number of bytes that are unfilled is equal to or greater than 1. The unfilled portion includes total number of bytes that are unfilled in the MAC layer packet. Thereafter, the unfilled portion of the MAC layer packet is filled with a predefined pattern set when the number of predefined bytes is greater than the cumulative size of the available MAC PDUs arranged in the MAC layer packet.
Patent CA-2770522-A1 (CA)
Title: Method and arrangements for control of consumption of content services
Inventor: LING ROBBIE
IPC: H04L9/40
Filed: 2010-06-09
Abstract: Fuel cell device (10) comprising a fuel cell assembly (5) with at least one polymer electrolyte membrane fuel cell and a fuel delivery means for providing a fuel flow. The device is provided with means (4) for pre burning adapted to burn fuel entering the fuel cell assembly during the start up phase until the fuel flow is increased to a predetermined level and/ or the oxygen concentration is decreased to a predetermined level. The method of operating a fuel cell device (10), the fuel cell device comprising a fuel cell assembly (5) with at least one polymer electrolyte membrane fuel cell, a fuel delivery means for providing a fuel flow. The method comprises the steps of initiating the start up phase by causing the fuel delivery means to deliver a fuel flow, whereby a means (4) for pre burning burns off fuel entering the fuel cell assembly, monitoring the fuel flow and /or the oxygen concentration and when the fuel flow is increased to a predetermined level and/ or the oxygen concentration is decreased to a predetermined level, switching from start up phase to power generating phase.
Patent CA-2770962-A1 (CA)
Inventor: HIEMER ANDREAS
IPC: B01F25/70
Filed: 2012-03-14
Abstract: A connecting piece is proposed for a static spray mixer for mixing and spraying at least two flowable components which has a tubular mixer housing (2) having at least one mixing element (3) as well as an atomizing sleeve (4), wherein the mixer housing (2) extends in the direction of a longitudinal axis (A) up to a distal end (21) which has an outlet opening (22) for the components, and wherein the atomizing sleeve (4) has an inlet passage (41) for a pressurized atomizing medium as well as an inner surface having a plurality of grooves (5) which can form separate flow passages together with the mixer housing (2), which connecting piece has an inlet region (11) for cooperating with the distal end region (27) of the mixer housing (2) as well as an outlet region (12) for cooperating with the atomizing sleeve (4), with the inlet region (11) and the outlet region (12) including a deflection angle (a) different from zero, and wherein the outlet region (12) has at its end remote from the inlet region (11) an end section (13) whose outer contour is the same as that of the mixer housing (2) so that the end section (13) of the outlet region (12) can cooperate with the atomizing sleeve (4) in the same manner as the distal end region (27) of the mixer housing (2) can cooperate with the atomizing sleeve (4).
Patent CA-2772426-A1 (CA)
Title: A process for the identification and preparation of a (r)-specific omega-transaminase
Inventor: HOEHNE MATTHIAS
IPC: G16B30/10
Filed: 2010-08-13
Abstract: The present invention relates to processes for the screening, preparation and characterization of (R)-selective ?-transaminases, to transaminases obtained thereby and their uses in various transamination processes.
Patent CA-2772570-A1 (CA)
Inventor: LANE COURTNEY
IPC: A61N1/36
Filed: 2010-08-27
Abstract: A method and external control device for preventing frequency locking in a multi-channel neurostimulation system and external control device is provided. A plurality of pulsed electrical waveforms is provided. Each of the pulsed electrical waveforms has a period and a pulse width. The greatest common divisor of the periods of the pulsed electrical waveforms is computed, and the sum of the pulse widths of the pulsed electrical waveforms is computed. A plurality of timing channels in the neurostimulation system is allowed to be programmed with the pulsed electrical waveforms if the greatest common divisor is equal to or greater than the sum.
Patent CA-2772815-A1 (CA)
Title: New benzimidazole derivatives and their use as fxr agonists
Inventor: BENSON GREGORY MARTIN
IPC: A61K31/4184
Filed: 2010-09-27
Abstract: Compounds of formula (I) as well as pharmaceutically acceptable salts thereof can be used in the form of pharmaceutical compositions, wherein A, B, R1, R2, R3, R4, R5, n, m and p have the significance given in claim 1.
Patent CA-2773362-A1 (CA)
Title: Pulsed multi-rotor constant air gap motor cluster
Inventor: MURRAY JAMES F III
IPC: H02K16/00
Filed: 2010-08-12
Abstract: Electric motor cluster consisting of several stator sections each possessing a minimum of two salient pole projections, wound with power windings, and each section containing a single rotor. Each individual motor is angularly displaced one from the other, while mounted within a common housing, and geared together such that each motor section contributes to the rotation of a common output shaft. Each motor comprises at least one stator and one rotor section, such that each rotor section is associated with a specific stator section. The lateral axis of each rotor section is disposed at an oblique angle with respect to the axis of the shaft for that particular motor.
Patent CA-2779878-A1 (CA)
Inventor: PARSCHE FRANCIS EUGENE
IPC: H01Q7/00
Filed: 2010-11-22
Abstract: The antenna device includes an electrical conductor extending on a substrate and having at least one gap therein, and with an outer ring portion to define a radiating antenna element, and at least one inner ring portion to define a feed coupler and connected in series with the outer ring portion and extending within the outer ring portion. A coupling feed element is adjacent the at least one inner ring portion, and a feed structure is connected to the coupling feed element to feed the outer ring portion. A plurality of inner ring portions may be provided with the coupling feed element being adjacent a selected one of the plurality of inner ring portions. The plurality of inner ring portions may have a common size and be symmetrically spaced within the outer ring portion. The radiation pattern may be sufficiently isotropic to eliminate the need for antenna aiming. An epicyclic geometry radiating element provides for a compound antenna design.
Patent CA-2781570-A1 (CA)
Title: Transportation device
Inventor: MURPHY PATRICK
IPC: B62B5/00
Filed: 2010-11-22
Abstract: A transportation device comprising a frame, support means for supporting one or more objects placed thereon, the support means being movable relative to the frame, wherein the support means is arranged such that, in an unloaded condition, the support means is positioned towards an upper end of the frame, and whereupon placing an item or load on the support means causes the support means to move to a lower position.
Patent CA-2781866-A1 (CA)
Title: Blood storage bag system and depletion devices with oxygen and carbon dioxide depletion capabilities
Inventor: YOSHIDA TATSURO
IPC: A61M1/34
Filed: 2010-10-08
Abstract: A blood storage system. The system has a collection bag for red blood cells; an oxygen/carbon dioxide depletion device; a storage bag for red blood cells; and tubing con necting the col lection bag to the depletion device and the depletion device to the storage bag. The depletion device includes a receptacle of a solid material having an inlet and an outlet adapted to receiving and expelling a flushing gas; a plu rality of hol low fibers or gas-permeable films extending within the receptacle from an entrance to an exit thereof. The hol low fibers or gas-permeable fil ms are adapted to receiving and conveying red blood cells.
Patent CA-2784058-A1 (CA)
Inventor: RABHI VIANNEY
IPC: F02B75/32
Filed: 2011-02-17
Abstract: Le compresseur à piston à double effet (1) suivant la présente invention comprend au moins un cylindre (3) dans lequel évolue un piston à double effet (4), ledit cylindre (3) et ledit piston (4) définissant communément une chambre supérieure (5) et une chambre inférieure (6) chacune munie d'au moins un conduit d'admission (7) et d'au moins un conduit de refoulement (8), et chaque conduit comportant au moins un clapet (90, 91 ), et une tige de liaison (10) reliant le piston à double effet (4) à un organe de transmission (11) coopérant d'une part avec un rouleau de guidage (12) et d'autre part avec une roue dentée (15), au moins un organe d'ancrage (22) coopérant avec la roue dentée (15), une bielle (25) sur laquelle est articulée la roue dentée (15) au moyen d'un axe (26) ladite bielle (25) étant reliée à la manivelle (28) d'un vilebrequin (27) logé dans des paliers aménagés dans le carter de compresseur (2).
Patent CA-2785620-A1 (CA)
Inventor: RAMAN JAYARAMAN VENKAT
IPC: C07D263/24
Filed: 2010-12-09
Abstract: The present invention provides an improved process for the preparation of Linezolid of formula (D. The present invention relates to preparation of intermediate (R)-N-[[3-[3-fluoro-4-morpholinyl] phenyl |-2-oxo-5-oxazolidinyl] methanol of formula (II), Linezolid amine of formula (Ia) and their use in the preparation of Linezolid. The present invention further provides process for the preparation of Form I of Linezolid of formula (I).
Patent CA-2785758-A1 (CA)
Inventor: OLDE BO
IPC: A61M1/36
Filed: 2010-12-22
Abstract: A device is arranged to detect a configuration of withdrawal and return devices (1, 14, 111, 112, 211, 212, 702, 703, 802, 803) coupling an extracorporeal blood flow circuit (20) to a cardiovascular system of a subject. The device comprises a signal processor (29), which is configured to receive a primary measurement signal obtained by a primary pressure sensor (4a, 4b, 4c) in the extracorporeal blood flow circuit (20). The device is further configured to process the primary measurement signal for extraction of primary pressure data originating from a subject pulse generator (3') in the cardiovascular system or extracorporeal blood flow circuit (20), the primary pressure data comprising at least a part of a first pulse from the subject pulse generator (3'). The device is also configured to calculate a parameter value from the primary pressure data and to determine the configuration based at least partly on the parameter value.
Patent CA-2786756-A1 (CA)
Title: Educational system for dental professionals
Inventor: MANDOLINI JAMES
IPC: G09B23/00
Filed: 2011-01-13
Abstract: An education system is disclosed. Unique interactive interfaces can give a user random access to patient data while taking an examination. Examination formats can include an item sequence format, which prompts a user to select and order proper treatments. A treatment map examination format can prompt a user to select a treatment and where to apply it. A dental treatment map can be used to map treatments to teeth surfaces, and a course authoring tool can allow a user to create a course, examinations, and scoring metrics.
Patent CA-2789411-A1 (CA)
Title: Diagnosis of systemic lupus erythematosus (sle)
Inventor: COHEN IRUN R
IPC: G01N33/564
Filed: 2011-02-13
Abstract: The present invention relates to methods and kits for diagnosing systemic lupus erythematosus (SLE) in a subject. Particularly, the present invention relates to a specific antibody profile useful in diagnosing SLE in a subject.
Patent CA-2789522-A1 (CA)
Inventor: LOW ROBERT E
IPC: C09K3/30
Filed: 2011-02-14
Abstract: The invention provides a heat transfer composition consisting essentially of from about 62 to about 78 % by weight trans-1,3,3,3-tetrafluoropropene (R-1234ze(E)) and from about 22 to about 38 % by weight of 1,1-difluoroethane (R-152a). The invention also provides a heat transfer composition comprising from about 20 to about 40 % by weight R-152a, from about 5 to about 55 % R-134a, and from about 5 to about 75 % by weight R-1234ze(E).
Patent CA-2790296-A1 (CA)
Inventor: ZHANG YANG
IPC: H04W24/00
Filed: 2010-12-08
Abstract: The present invention relates to a coordinating node such as a positioning node and an RBS, and to a related method of maintaining timing characteristics of RBSs connected to the coordinating node. The method comprises receiving (510) timing information from a plurality of RBSs, determining (520) a respective timing characteristic of each of the plurality of RBSs based on the received timing information, and maintaining (530) the determined respective timing characteristics for support of network operations and services such as positioning.
Patent CA-2793596-A1 (CA)
Inventor: GORDON-KAMM WILLIAM J
IPC: A01H5/00
Filed: 2010-12-30
Abstract: L'invention concerne une diversité de procédés et de compositions, y compris des procédés et des compositions pour la modification ciblée d'un site cible spécifique dans une cellule ou un organisme, des procédés d'intégration de polynucléotides d'intérêt, des procédés pour évaluer l'activité d'un promoteur, pour sélectionner directement des organismes transformés, pour rendre minimale ou éliminer l'expression résultant d'une intégration aléatoire dans le génome d'un organisme, tel qu'une plante, pour retirer des polynucléotides d'intérêt, pour combiner de multiples cassettes de transfert, pour inverser ou exciser un polynucléotide, silencer un gène et identifier et/ou caractériser les régions de régulation transcriptionnelle. Les procédés mettent en jeu l'introduction d'un facteur de prolifération cellulaire et d'une enzyme d'induction de rupture double brin dans un organisme.
Patent CA-2794897-A1 (CA)
Inventor: KIM SHAE K
IPC: C22C23/02
Filed: 2011-03-23
Abstract: Provided is a magnesium alloy for room temperature, which is manufactured by adding CaO onto a surface of a molten magnesium alloy and exhausting the CaO through a reduction reaction of the CaO with the molten magnesium alloy. Resultantly, the magnesium alloy with CaO added has more improved room-temperature mechanical properties (tensile strength, yield strength, elongation) than magnesium alloys without using CaO. Furthermore, as the added amount of CaO increases, room-temperature mechanical properties (tensile strength, yield strength, elongation) increase as well.
Patent CA-2794974-A1 (CA)
Title: Method for the production of l-ornithine by fermentation
Inventor: CLAES WILFRIED
IPC: C12P13/10
Filed: 2011-03-24
Abstract: The invention relates to a method for the production of L-ornithine by fermentation using microorganisms, which is characterized by an increased export of the amino acid.
Patent CA-2795816-A1 (CA)
Title: Online shopping circulars
Inventor: LITVACK JEFFREY SCOTT
IPC: G06Q30/00
Filed: 2011-04-01
Abstract: There is provided a system and method for user interfaces to navigate online shopping circulars. There is provided a method comprising retrieving circular data, presenting the circular data arranged by sorting parameters, receiving a request to obtain a product, and initiating a transaction for the requested product with a retailer. The sorting parameters may include parameters such as retailer bids for enhanced visibility, thereby providing increased monetization opportunities. The sorting parameters may also include flexible preset or user defined filtering options, allowing users to enjoy an engaging and streamlined shopping experience. The online shopping circulars may be implemented as a module for online media content, such as a news site or an entertainment portal.
Patent CA-2795906-A1 (CA)
Inventor: COURSAGET PIERRE L
IPC: C12N7/04
Filed: 2009-07-24
Abstract: The invention relates to modified HPV particles that can be used therapeutically. Modified HPV particles may be used to deliver therapeutic agents, including siRNA molecules. Modified HPV particles may be used for the treatment of diseases or conditions of mucosal tissue, including HPV (human papilloma virus) infection and HPV-related tumors.
Patent CA-2803541-A1 (CA)
Title: Bleaching of pulp
Inventor: KALUM LISBETH
IPC: D21C9/10
Filed: 2011-07-01
Abstract: The use of a peroxidase and violuric acid, or a derivative thereof in the bleaching of pulp, such as paper materials, such as paper, linerboard, corrugated paperboard, tissue, towels, corrugated containers and boxes. The peroxidases of the invention are classified as EC 1.11.1.7. The effect of peroxidase is bleaching and de-inking of the pulp, e.g. the paper pulp and the resulting paper material.
Patent CA-2810451-A1 (CA)
Inventor: AGON FABIEN LUDOVIC
IPC: A47J31/36
Filed: 2011-09-06
Abstract: A machine (1) for preparing a beverage comprises: a handle (10, 12) having a drive portion (12) arranged to be contacted and driven by a human hand to move the handle into a beverage preparation position; and a user-interface (20a) for initiating beverage preparation. This drive portion comprises this user- interface.
Patent CA-2813209-A1 (CA)
Title: Fasteners supported by a fastener cartridge support
Inventor: RIESTENBERG PAUL F
IPC: A61B17/115
Filed: 2011-09-29
Abstract: A fastener cartridge can comprise a compressible, collapsible, and/or crushable cartridge body and fasteners embedded within the cartridge body which can be utilized to fasten tissue. In use, the fastener cartridge can be positioned in a first jaw of a surgical fastening device, wherein the first jaw can be positioned opposite a second jaw, or anvil. The anvil can be engaged with the fastener cartridge to compress, collapse, and/or crush the cartridge body and deform, or otherwise deploy, the fasteners contained therein. As the fasteners are deformed or deployed, the fasteners can capture at least a portion of the cartridge body therein along with at least a portion of the tissue being fastened. In various embodiments, at least portions of the fasteners can extend outside of the cartridge body. The first jaw can comprise support features, such as slots, for example, which can directly support such external portions of the fasteners.
Patent CA-2813474-A1 (CA)
Title: Phase change inks comprising inorganic nucleating agents
Inventor: VANBESIEN DARYL W
IPC: C09D11/02
Filed: 2013-04-19
Abstract: A solid ink composition suitable for ink jet printing, including printing on coated paper substrates. In particular, the solid ink composition comprises a crystalline compound, an amorphous compound, and an inorganic nucleating agent, which provides for a robust and fast printing ink.