baber/WOPTO huggingface dataset:
Patent CA-2686808-C (CA)
Title: Hydraulic load control valve device
Inventor: ANDERSSON BO
IPC: E02F9/22
Filed: 2008-05-12
Granted: 2015-11-10
Abstract: A hydraulic load control valve (10) accommodated between a hand valve (H) and a hydraulic engine (D) has got at least one proportional load control valve (E), controlled by the pump pressure independent of the flow of hydraulic fluid to the engine. The flow to the engine (D) flows via a non-return valve (12), that is prestressed to open at a pump pressure above the upper limit before a given pressure interval, within which the load control valve (E) is adjusted between completely closed and com- pletely open position of the pump pressure.
Patent CA-2692929-C (CA)
Inventor: KRUEGER SVEN
IPC: E21B47/18
Filed: 2008-06-27
Granted: 2013-01-22
Abstract: The present invention provides a method and system in which signals from the surface are sent by changing flow rate of the drilling fluid supplied to the drill string during drilling of a wellbore. The signals are sent based on a fixed or dynamic time period schemes so that the sent signals cross a dynamic threshold value in a known manner. A controller downhole sets the dynamic threshold and determines the number of times a parameter, such as voltage, relating to the changes in the flow rate crosses the set dynamic threshold. Based on the number of the number of crossings and/or the number of crossings and the timing of such crossings, the controller ascertains the signal sent from the surface for use downhole.
Patent CA-2695925-C (CA)
Inventor: KOBAYASHI MASAYA
IPC: B62D25/04
Filed: 2008-10-30
Granted: 2011-09-13
Abstract: [TASK]    In a vehicle side collision, a roof reinforcement member provided between left and right roof side rails is prevented from being bent despite a load acting on a center pillar, and the center pillar is prevented from moving toward the vehicle interior.     [MEANS OF SOLVING THE PROBLEM]     In an automobile roof structure in which each end 44 of the roof reinforcement member 4 is connected to a roof side rail 2 via a bracket 5, the base end of the bracket 5 is fixed to the end 44 of the roof reinforcement member 4, a base plate 50 of the bracket 5 has upstanding sections 51, 52, 53 that extend to a head edge 54 of the base plate, the upper end of an upstanding end edge 56 of each upstanding section abuts the upper end of a vehicle interior side-surface 21 of the roof side rail 2, a gap is provided between the lower portion of the upstanding end edge 56 and the side surface 21. A rotational moment M that is induced in the roof side rail 2 by a collision load acting from the center pillar 3 is not transmitted to the roof reinforcement member 4.
Patent CA-2699599-C (CA)
Inventor: BARTELS STEPHEN P
IPC: A61P27/06
Filed: 2008-09-08
Granted: 2012-10-23
Abstract: A composition for controlling or preventing progression of glaucoma comprises a material that reduces or inhibits production of a TGF-.beta. isoform or a chemokine or cytokine that stimulates expression of a TGF-.beta. isoform. The material can comprise a dissociated glucocorticoid receptor agonist ("DIGRA"), a prodrug thereof, a pharmaceutically acceptable salt thereof, or a pharmaceutically acceptable ester thereof. The composition can further comprise an antagonist to TGF-.beta.. It is administered to a patient who has undergone glaucoma filtration surgery to ensure a functioning filtering bleb following such surgery.
Patent CA-2701261-C (CA)
Inventor: GRAHAM BENJAMIN E
IPC: F15B21/12
Filed: 2010-04-21
Granted: 2017-05-09
Abstract: For pulsed injection of liquids into the ground, the tool has a rotating cylinder, having through-slots. The tool has an insert, which is pressed against the rotating cylinder. As the cylinder rotates, the slots in the rotor cover/uncover the slots in the insert, creating the required pulses. By suitably shaping the slots, the pulses can have a fast rise-time from closed to open. The insert is shaped to minimize flow interference.
Patent CA-2707032-C (CA)
Inventor: MANKARIOUS SAMIA
IPC: C12N9/64
Filed: 2008-12-16
Granted: 2019-09-24
Abstract: Methods of preparing lyophilized preparations of Factor IX which preserve more than 90% of the calcium binding property of Factor IX are disclosed. Factor IX formulated with trehalose shows a superior stability profile after 12 weeks storage at 25°C/60% relative humidity (RH) and 40°C/75% RH relative to Factor IX formulated without trehalose. The data suggest that the inclusion of trehalose in the formulation could allow for temperature excursions or even long-term room temperature storage of a Factor IX lyophilized product. The formulations tested contained 10 mM histidine pH 6.8, 3% mannitol, 66 mM sodium chloride, 0.0075% Polysorbate 80, with and without 1% trehalose. Upon storage at 40°C/75% RH or 25°C/60% RH over 12 weeks the trehalose-containing formulation was comparable to product stored at 2-8°C while the formulation without trehalose was found to undergo significant aggregation and loss of activity. The two formulations demonstrated comparable stability over 26 weeks of real time storage at -20°C and 2-8°C.
Patent CA-2707876-C (CA)
Inventor: MERKT ERIC L
IPC: A63C19/02
Filed: 2010-06-15
Granted: 2014-04-29
Abstract: L'invention porte sur un système de nivellement de gazon doté d'un laser capable d'émettre une lumière planaire sur une zone et un dispositif pouvant être transporté sur la zone. Le dispositif est pourvu d'un couteau allongé à rotation et d'une paire de récepteurs pour recevoir la lumière planaire, chaque récepteur étant situé à une distance verticale fixe du couteau et à des extrémités séparées de ce dernier. Un mécanisme de commande déplace le couteau à rotation afin de maintenir chaque récepteur dans une position verticale fixe par rapport à la lumière planaire. Ainsi, lorsque le dispositif de nivellement de gazon est transporté sur la zone, le couteau retire toute matière située au-dessus d'une distance fixe sous la lumière planaire.
Patent CA-2710109-C (CA)
Inventor: LEE CHANG-SEOK
IPC: C07D471/04
Filed: 2008-12-19
Granted: 2016-07-19
Abstract: Disclosed herein are novel compounds of Formula (1) as defined in the specification having excellent inhibitory activity against dipeptidyl peptidase-IV (DPP-IV), methods of preparing the same and pharmaceutical compositions comprising the same as an active agent.
Patent CA-2711593-C (CA)
Inventor: GOLDEN JOHN
IPC: A61M25/01
Filed: 2009-01-14
Granted: 2017-04-25
Abstract: L'invention concerne des appareils d'un type largement applicable à de nombreuses applications médicales dans lesquelles il est souhaitable d'insérer un ou plusieurs cathéters orientables ou non orientables, ou des dispositifs similaires, dans un canal de travail d'un dispositif associé, tel qu'un endoscope, un cathéter, etc., ou dans une voie d'un patient. Les appareils peuvent comprendre des cathéters possédant un canal de fil de guidage dédié et une ou plusieurs parmi les caractéristiques suivantes : des capacités de visualisation, un canal de travail et des canaux auxiliaires, tels que des canaux d'insufflation/d'irrigation. Les cathéters peuvent comprendre un canal de fil de guidage qui est configuré pour fournir des capacités d'échange rapides au cathéter ou à un autre dispositif.
Patent CA-2712464-C (CA)
Inventor: HUNDEBOL KELD OTTING
IPC: B24B45/00
Filed: 2009-02-03
Granted: 2015-05-12
Abstract: When, according to the invention, a coupling is provided between a driving shaft (1) and a hub (6), said shaft (1) being configured with several sets of grooves (2, 3) in which an elastic cord (4) may extend, the cord (4) in the deep track (2) will have a slight or poor engagement with the hub (6), while the cord in the low track (3) will be pressed out into firm engagement with the hub (6).
Patent CA-2713417-C (CA)
Inventor: MIRMAN CLIFFORD R
IPC: E01F13/06
Filed: 2009-04-16
Granted: 2013-05-28
Abstract: A post assembly having a first post member, a second post member positioned within the first post member, and a sleeve member in-stalled in the ground. The first and second post members are insertable into the sleeve member and the second post member is rotatable relative to the first post member and the sleeve member to inhibit separation of the first post member and the second post member from the ground sleeve. The first post member includes a first passage, the second post member includes a second passage having a first section and a second section, and the sleeve member includes a latch pin that travels along the first and second passages. When the latch pin is in a particular position within the first and second passages, re-moval of the first post member and the second post member from the sleeve member is inhibited.
Patent CA-2717641-C (CA)
Inventor: SHUEY KENNETH C
IPC: H04B7/12
Filed: 2010-10-14
Granted: 2013-01-15
Abstract: A method, wireless mesh network and processor-readable storage medium for promoting successful end-to-end communication in a polled mesh network while improving system throughput are disclosed herein. Successful communications are acknowledged at each hop level to reduce the need to duplicate packets for redundancy. In this way, if a first bidirectional node transmits a packet to a second bidirectional node, the second bidirectional node acknowledges the packet, and the first bidirectional node receives the acknowledgement, then the first bidirectional node does not need to send a duplicate packet.
Patent CA-2720245-C (CA)
Inventor: DE PAULA ANDREA COLTRI
IPC: B65D71/12
Filed: 2009-04-14
Granted: 2013-07-09
Abstract: A carton is formed from a blank having gusseted corners that in part form an interior carton volume. The interior volume of the carton can be varied by placing the carton in an expanded configuration. The carton can include a bottom receptacle portion that may be liquid-tight.
Patent CA-2723075-C (CA)
Inventor: NUMANO MASATADA
IPC: C22C23/00
Filed: 2005-06-28
Granted: 2015-10-06
Abstract: The invention is to provide a magnesium alloy material such as a magnesium alloy cast material or a magnesium alloy rolled material, excellent in mechanical characteristics and surface precision, a producing method capable of stably producing such material, a magnesium alloy formed article utilizing the rolled material, and a producing method therefor. The invention provides a producing method for a magnesium alloy material, including a melting step of melting a magnesium alloy in a melting furnace to obtain a molten metal, a transfer step of transferring the molten metal from the melting furnace to a molten metal reservoir, and a casting step of supplying a movable mold with the molten metal from the molten metal reservoir, through a pouring gate, and solidifying the molten metal to continuously produce a cast material. In a process from the melting step to the casting step, parts contacted by the molten metal are formed by a low-oxygen material having an oxygen content of 20 mass% or less. The cast material is given a thickness of from 0.1 to 10 mm, thereby providing a magnesium alloy material such as a such as a magnesium alloy cast material or a magnesium alloy rolled material, excellent in mechanical characteristics and surface precision.
Patent CA-2728323-C (CA)
Title: Method and system for aggregating messages
Inventor: PAWAR HEMANTH BALAJI
IPC: H04L1/16
Filed: 2009-05-28
Granted: 2014-11-18
Abstract: Methods and systems are disclosed that support the aggregation of acknowledgement messages and control messages.  Advantageously, acknowledgement and negative acknowledgement indications for multiple client nodes are combined into a single aggregated message which is broadcast or multicast to the multiple client nodes. Based on unique identifiers assigned to each client node, client nodes are grouped such that the aggregated acknowledgement messages can be efficiently encoded to conserve both network capacity when they are transmitted, as well as processing capacity when they are parsed by the client nodes. If code division multiple access (CDMA) technology is used, the aggregated acknowledgment message can be transmitted without CDMA spreading to effectively broadcast or multicast it to multiple client nodes.  A similar technique can be employed for the efficient broadcast or multicast of aggregated control messages.
Patent CA-2736334-C (CA)
Inventor: ANDREWS GAVIN P
IPC: A61L31/16
Filed: 2009-09-08
Granted: 2018-11-13
Abstract: There is provided a device comprising a body structure having one or more surfaces wherein at least one of the surfaces comprises a pH sensitive layer comprising a linear polymer, wherein the water solubility of the linear polymer increases from a first water solubility to a second water solubility at a pH trigger. A method of forming a device, and a method of preventing or mitigating infection is also described.
Patent CA-2741534-C (CA)
Title: Coalesceur electrostatique a circuit de detection de resonance
Inventor: AKDIM MOHAMED REDA
IPC: B03C3/08
Filed: 2009-11-05
Granted: 2017-02-14
Abstract: L'invention concerne un coalesceur électrostatique comprenant une paroi externe définissant un trajet d'écoulement pour recevoir un fluide de traitement. Une pluralité d'électrodes planes sont disposées à l'intérieur du trajet d'écoulement. Une unité de commande comprend une bobine d'induction et un générateur de signaux. La bobine d'induction est couplée en parallèle à la pluralité d'électrodes planes. La bobine d'induction et la pluralité d'électrodes planes définissent un circuit résonant. Le générateur de signaux est couplé à la pluralité d'électrodes planes et sert à appliquer un signal de courant alternatif sur la pluralité d'électrodes planes, à une fréquence correspondant à une fréquence de résonance du circuit résonant, en présence du fluide de traitement.
Patent CA-2746746-C (CA)
Inventor: BUENO MELENDO ANA BELEN
IPC: A61P3/10
Filed: 2009-12-11
Granted: 2013-09-24
Abstract: A compound of formula (A); and pharmaceutical compositions for the treatment of diabetes.
Patent CA-2748872-C (CA)
Inventor: MCGUIRE PATRICK LEE
IPC: E21B43/20
Filed: 2009-12-23
Granted: 2016-11-08
Abstract: A method for increasing the recovery of crude oil from a reservoir comprising at least one oil-bearing porous subterranean formation having a permeability of greater than 10 millidarcies wherein (a) crude oil and connate water are present within the pore space of the formation rock, and (b) the crude oil that is present in the formation has an American Petroleum Institute (API) gravity of less than 30°, a viscosity under reservoir conditions of greater than 1 centipoise, and undissolved solids suspended therein, the method comprising: (A) injecting an injection water into the formation wherein the injection water has undissolved solids suspended therein, a total dissolved solids content (TDS) of 30,000 ppm or less, and a ratio of the total multivalent cation content of the injection water to the total multivalent cation content of the connate water of less than 0.9; and (B) producing within the hydrocarbon-bearing formation an emulsion comprising a discontinuous aqueous phase and a continuous oil phase (hereinafter "water- in-oil" emulsion) wherein the total amount of undissolved solids suspended in the injection water and of undissolved solids suspended in the crude oil is sufficient for the emulsion to have an undissolved suspended solids content of at least 0.05 % by weight (0.5 kg/m3) of emulsion.
Patent CA-2749992-C (CA)
Inventor: STEPP LEWIS E
IPC: B27C5/04
Filed: 2009-01-30
Granted: 2015-12-01
Abstract: A wood working machine is described that includes a mounting plate assembly for supporting a cutting tool, the mounting plate assembly including a base plate, first and second spaced apart intermediate plates on the base plate, and first and second guide plate elements pivotally supported on respective first and second intermediate plates, and a cutting tool support plate slidably disposed between the first and second guide plate elements, the guide plate elements including means defined therein for positioning each of the guide plate elements at selected angular intervals with respect to the respective first and second intermedi-ate plates, whereby the cutting tool support plate is slidably movable on the base plate between the guide plate elements at a pre-scribed angle. The mounting plate assembly may include laser sources providing crossed laser beams for accurately positioning the tool bit of the cutting tool near a work piece, and light sources for illuminating the tool bit. A digital sensor may be included for precise positioning of the work piece held beneath the base plate on a movable carrier.
Patent CA-2750308-C (CA)
Inventor: MANGUM JEFF
IPC: F24F11/63
Filed: 2011-08-23
Granted: 2019-03-26
Abstract: One aspect provides an air conditioning system, comprising a compressor housing, a motor having fan blades rotatably coupled thereto and located within the compressor housing. The motor has a rotation sensor associated with it that is configured to sense a rotation of the fan blades. This embodiment further comprises a controller coupled to the motor and is configured to increase a torque of the motor when the rotation sensor indicates that the fan blades are riot rotating after an on command signal is received by the motor.
Patent CA-2757947-C (CA)
Title: Cadre superieur en mousse d'urethane rigide a peau integrale, panneau porte-palette et palette
Inventor: FRANKENBERG JASON R
IPC: B65D19/38
Filed: 2011-11-08
Granted: 2015-04-07
Abstract: La présente invention concerne un cadre supérieur fait dun matériau en mousse thermodurcie. Le cadre supérieur comprend une paire de côtés essentiellement parallèles et une paire dextrémités essentiellement parallèles raccordées aux côtés afin de former une structure de cadre généralement rectangulaire. La structure de cadre comporte une couche interne et une surface externe définissant une épaisseur. La densité du matériau en mousse thermodurcie varie selon lépaisseur de la structure de cadre, de sorte que la densité du matériau en mousse thermodurcie est accrue à proximité de la surface externe de la structure de cadre de façon à former une coquille externe rigide.
Patent CA-2760242-C (CA)
Inventor: CLEMENTS BENJAMIN
IPC: B61L3/12
Filed: 2010-03-30
Granted: 2019-01-15
Abstract: The invention relates to an apparatus and method which allows information representing a state or condition or an action to be performed as part of a control system to be presented to one or more users. The information is selected and generated in a manner which removes or at least reduces the risk of potentially"  catastrophic error occurring which would be possible if, for example, the information is corrupt or lost during subsequent transmission, remote processing and/or displaying. One such use of the apparatus and method of the invention is in relation to transport vehicles and the control of the movement of said vehicles along predefined geographical paths.
Patent CA-2761603-C (CA)
Title: Procede de preparation d'au moins un compose a partir de sang, et dispositif d'extraction en vue d'une utilisation dans l'execution de ce procede
Inventor: ANITUA ALDECOA EDUARDO
IPC: A61K35/16
Filed: 2010-05-12
Granted: 2018-06-05
Abstract: L'invention concerne un procédé de préparation d'au moins un composé à propriétés biologiques à partir de sang, ledit procédé s'exécutant dans des cylindres fermés à pression inférieure à la pression atmosphérique, afin de réduire ou de prévenir la contamination bactérienne du composé par manipulation. Ce procédé consiste, entre autres, à répéter le nombre de fois que l'on souhaite les étapes suivantes: relier un second conteneur à vide à un dispositif d'extraction relié à son tour à un premier conteneur qui contient du sang séparé en fractions, à attendre un moment que la ou les fraction(s) désirée(s) soit transférée(s) et à retirer le second conteneur, divers seconds conteneurs avec différents composés destinés à différentes applications médicales y compris des thérapies biologiques pouvant être obtenus. Ces étapes peuvent être exécutées dans un système fermé, sans déboucher les conteneurs, ou le premier conteneur peut être ouvert avant l'introduction du dispositif d'extraction.
Patent CA-2765186-C (CA)
Title: Optical recording medium, recording/reproducing apparatus and method, initialization method, and reinitialization method
Inventor: HWANG SUNG-HEE
IPC: G11B19/02
Filed: 2005-04-18
Granted: 2014-12-09
Abstract: A recording/reproducing apparatus includes a writing/reading unit writing data to or reading data from an information recording medium having an access control area in which access control data is recorded, the access control data having common information set to allow the recording/reproducing apparatus that cannot recognize a predetermined function adapted to the information recording medium to control access to the information recording medium; and a control unit controlling the writing/reading unit to record access control data regarding a function recognizable by the recording/reproducing apparatus in the access control area when the information recording medium is initialized or reinitialized.
Patent CA-2768374-C (CA)
Title: Raccords electriques a faible fuite et faisceaux de fils, et leur procede de fabrication
Inventor: SOLON DEAN
IPC: H01R43/24
Filed: 2010-06-30
Granted: 2015-02-17
Abstract: L'invention porte sur des raccords électriques à faible fuite et des faisceaux de fils destinés à simplifier l'infrastructure électrique associée à des appareils à énergie solaire. Les raccords électriques à faible fuite comprennent des fils fusionnés qui ont été scellés, mis sous boîtier et configurés pour s'enficher dans d'autres raccords afin de former des faisceaux de fils. Les faisceaux de fils sont particulièrement bien appropriés pour coupler une pluralité de boîtes de raccordement de collecteur solaire à une boîte de combinaison.
Patent CA-2769414-C (CA)
Inventor: OWEGER BERND
IPC: B32B29/00
Filed: 2010-08-05
Granted: 2013-12-10
Abstract: A security element (1) which has a substrate (2) with at least one opening (3), whereby the opening (3) is closed on one side with an at least partly translucent or transparent foil (4), and a coating (5) is located on the side of the substrate (2) opposing the foil (4), in the region of the opening (3) and substantially in the region of the foil area, and whereby the coating (5) is not present, or substantially not present, within the opening (3).
Patent CA-2769746-C (CA)
Title: Production of fermentable sugars and lignin from biomass using supercritical fluids
Inventor: KILAMBI SRINIVAS
IPC: C12P7/10
Filed: 2011-01-19
Granted: 2013-10-15
Abstract: Methods are disclosed for the continuous treatment of biomass comprising a pretreatment step, wherein said biomass is contacted with a first supercritical, near-critical, or sub-critical fluid to form a solid matrix and a first liquid fraction; and a hydrolysis step, wherein said solid matrix formed in said pretreatment step is contacted with a second supercritical or near-supercritical fluid to produce a second liquid fraction and a insoluble lignin-containing fraction. Also disclosed are apparatuses for the continuous conversion of biomass comprising a pretreatment reactor and a hydrolysis reactor associated with said pretreatment reactor.
Patent CA-2772562-C (CA)
Title: Systeme et procede de generation a distance agile en frequence d'une emission d'impulsions breves syntonisables a large bande
Inventor: PAYEUR STEPHANE
IPC: H01S3/10
Filed: 2012-03-23
Granted: 2019-01-22
Abstract: Un procédé comprenant lutilisation dun formeur dimpulsions dans le domaine spectral pour générer des impulsions multicolores directement à la sortie de laccélérateur laser. Le délai peut ainsi être régulé directement dans le domaine spectral et une ligne de délai optique nest pas nécessaire. Le procédé permet de réduire le nombre de composants optiques et dassurer une insensibilité à lalignement, aux vibrations et à la turbulence sur la propagation et la filamentation à longue distance, particulièrement dans lair. Le procédé permet une interaction programmable et réglable, car le formeur dimpulsions est en mesure de commander lamplitude et la phase spectrale du laser.