baber/WOPTO huggingface dataset:
Patent CA-2775210-A1 (CA)
Inventor: ZACHARIASSEN RAYAN
IPC: G06F9/445
Filed: 2010-10-26
Abstract: A method for providing access to a file by a requestor including creating an empty file in a format understood by the requestor, intercepting one or more reads by the requestor of the empty file, determining if a portion of the empty file being read by the requestor should contain expected content, if the portion of the empty file should contain expected content then, before fulfill ling the read, adding the expected content to the empty file to transform the empty file into a requested file, and fulfilling a read of the requested file.
Patent CA-2778880-A1 (CA)
Inventor: ARCULUS-MEANWELL CLIVE ARTHUR
IPC: A61P7/02
Filed: 2010-11-10
Abstract: The present invention is directed to the following: methods of treating or preventing stent thrombosis using pharmaceutical compositions comprising cangrelor and optionally bivalirudin; methods of reducing mortality in a subject undergoing stent implantation using pharmaceutical compositions comprising cangrelor and optionally bivalirudin;  medicaments comprising cangrelor and optionally bivalirudin useful for treating or preventing stent thrombosis, or useful for reducing mortality in a subject undergoing stent implantation; pharmaceutical compositions comprising cangrelor and bivalirudin; and methods of preparing a medicament comprising cangrelor and optionally bivalirudin useful for treating or preventing stent thrombosis, or useful for reducing mortality in a subject undergoing stent implantation.
Patent CA-2783243-A1 (CA)
Title: Methode de fabrication de bardeau avec zone renforcee pour la pose de clous
Inventor: VERMILION DONN
IPC: B32B37/12
Filed: 2012-07-18
Abstract: Une méthode de fabrication de bardeau de toit comprend lapplication dun revêtement dasphalte à un substrat pour définir une couche bitumeuse, la couche bitumeuse comprenant une partie de recouvrement et une partie languette. Un matériau de renforcement est appliqué à partir dune bobine à la couche bitumeuse, sur laquelle le matériau de renforcement est enroulé dans une largeur denroulement sur la bobine. Le matériau de renforcement est ensuite fixé à la partie de recouvrement de la couche bitumeuse.
Patent CA-2784177-A1 (CA)
Title: Network combining wired and non-wired segments
Inventor: BINDER YEHUDA
IPC: H04L29/06
Filed: 2001-04-03
Abstract: A local area network (60) within a residence or other building, including both wired (5) and non-wired segments (53). The wired segments are based on new or existing wires (5a, 5b, 5c, 5d, 5e) in the building, wherein access to the wires is provided by means of outlets (61 a, 61d), such as a telephone system, electrical power distribution system, or cable television wiring system. The non-wired segments are based on communication using propagated waves such as radio, sound, or light (e.g. infrared). The wired and non-wired segments interface in the outlet, using a module (50) that serves as mediator between the segments. The module can be integrated into the outlet, partially housed in the outlet, or attached externally to the outlet. Such a network allows for integrated communication of data units (24b) connected by wires and data units (24a, 24d) connected without wires.
Patent CA-2784218-A1 (CA)
Title: Fatty compound that reduces the formation of ice crystals on pre-fried frozen foods
Inventor: DAZA LEGUIZAMON FREDY LEONARDO
IPC: A23L5/10
Filed: 2009-12-29
Abstract: The invention relates to a novel fatty composition that reduces the formation of frost on food, for use mainly in the production of frozen, pre-fried foods, in particular French fries.
Patent CA-2784814-A1 (CA)
Title: Heterodimer binding proteins and uses thereof
Inventor: BLANKENSHIP JOHN W
IPC: A61P37/00
Filed: 2010-12-29
Abstract: The present disclosure provides polypeptide heterodimers formed between two different single chain fusion polypeptides via natural heterodimerization of an immunoglobulin CH1 region and an immunoglobulin light chain constant region (CL). The polypeptide heterodimer comprises two or more binding domains that specifically bind one or more targets (e.g., a receptor). In addition, both chains of the heterodimer further comprise an Fc region portion. The present disclosure also provides nucleic acids, vectors, host cells and methods for making polypeptide heterodimers as well as methods for using such polypeptide heterodimers, such as in directing T cell activation, inhibiting solid malignancy growth, and treating autoimmune or inflammatory conditions.
Patent CA-2791233-A1 (CA)
Title: Secondary radar message decoding
Inventor: STEVENS MARTIN
IPC: G01S13/78
Filed: 2005-03-08
Abstract: A method and apparatus for determining a value of each bit in a seconds radar response pulse train sampled at a bit rate greater than one sample per bit is provided.  The received signal is sampled repeatedly over a bit period. A scale factor for a weighting function is defined based on the amplitude levels detected from the response preamble. The weighting function has a maximum positive value at the expected bit amplitude for the first half of the bit period and decays to zero at higher amplitudes so that the effect of very large samples will be negligible. For lower amplitudes, the weighting decays to zero at the threshold level and becomes increasingly negative until zero amplitude. In the second half of the bit period the sign of the weighting function is swapped compared to the first half. The amplitude samples taken during the bit period are then each applied to the weighting function and the sum of the weighting function for the samples taken over the bit period is calculated. If the sum is positive, the bit is declared a "1"; if the sum is negative, the bit is declared a "0". The magnitude of the sum may be used as an indication of the quality of the bit decision.
Patent CA-2792824-A1 (CA)
Inventor: PAGEL TYLER W
IPC: A61F13/56
Filed: 2012-10-15
Abstract: The present invention provides a method of providing a disposable product with zero waste ear formation and attaching the ears to a running chassis web. A cut/slip operation is performed on an incoming web carried by a transfer drum, and the cut/slip pieces are further divided and next separated by a second transfer drum and bonded to incoming webs.
Patent CA-2793128-A1 (CA)
Inventor: LEPPLA STEPHEN
IPC: C07K19/00
Filed: 2000-09-22
Abstract: The present invention provides methods of specifically targeting compounds to cells overexpressing matrix metalloproteinases, plasminogen activators, or plasminogen activator receptors, by administering a compound and a mutant protective antigen protein comprising a matrix metalloproteinase or a plasminogen activator-recognized cleavage site in place of the native protective antigen furin-recognized cleavage site, wherein the mutant protective antigen is cleaved by a matrix metalloproteinase or a plasminogen activator overexpressed by the cell, thereby translocating into the cell a compound comprising a lethal factor polypeptide comprising a protective antigen binding site.
Patent CA-2795177-A1 (CA)
Title: Methode permettant de traiter une inflammation
Inventor: CHAN PHILLIP P
IPC: A61K31/74
Filed: 2011-04-01
Abstract: La présente invention porte sur des méthodes permettant de traiter une inflammation systémique, régionale ou locale chez un patient souffrant d'inflammation ou présentant un risque d'inflammation, lesquels procédés comprennent l'administration d'une dose thérapeutiquement efficace d'un sorbant qui absorbe/adsorbe un médiateur inflammatoire dans ledit patient. Dans certains modes de réalisation préférés, le sorbant est un polymère organique biocompatible.
Patent CA-2795218-A1 (CA)
Inventor: BLADE HELEN
IPC: A61P29/00
Filed: 2011-04-21
Abstract: Polymorphs of 7-methyl-5-(3-piperazin-1-ylmethyl-[l,2,4]oxadiazol-5-yl)-2-(4- trifluoromethoxybenzyl)-2,3-dihydroisoindol-1-one mesylate salt, methods of making these polymorphs and uses thereof.
Patent CA-2795277-A1 (CA)
Inventor: MATUSCH RUDOLF
IPC: A61M5/20
Filed: 2011-04-13
Abstract: The invention relates to a disposable injector with a cylinder/piston unit that can be filled at least temporarily with active substance, with a housing in which a pretensioned and releasable mechanical spring energy reservoir is arranged, and with at least one piston-actuating ram positioned between the spring energy reservoir and a piston of the cylinder/piston unit.  The piston-actuating ram has two guide arms or draw hooks that engage around the housing in some areas. In addition, the piston-actuating arm is separable from the housing by means of the relaxing spring energy reservoir. With the present invention, a disposable injector is developed which, with a small overall size, comprises only a small number of components and, while being easy to handle, ensures safe storage and operation.
Patent CA-2799471-A1 (CA)
Inventor: BURI MATTHIAS
IPC: C08J5/18
Filed: 2011-05-23
Abstract: The present invention relates to the technical field of treated mineral filler products. The invention further relates to a process for preparing such treated mineral filler products, and to its preferred use in the field of plastic applications, and in particular polypropylene (PP)-or polyethylene (PE)-based breathable or extrusion coating film applications.
Patent CA-2799519-A1 (CA)
Inventor: BAUMSTUEMMLER BERND
IPC: B01J2/06
Filed: 2011-03-21
Abstract: The invention relates to a method for producing microparticles or nanoparticles of water-soluble and water-insoluble substances by controlled precipitation, co-precipitation, and self-organization processes in microjet reactors, wherein a solvent, which contains at least one target molecule, and a non-solvent are mixed as jets hitting each other in a microjet reactor at defined pressures and flow rates, wherein a very fast precipitation, a co-precipitation, or a chemical reaction occurs, whereby microparticles or nanoparticles are formed. In order to create such a method, in which the particle size of the resulting microparticles or nanoparticles can be specifically controlled, the particle size is controlled by the temperature at which the collision of the solvent with the non-solvent occurs, the flow rate of the solvent and the non-solvent, and/or the gas amount, wherein smaller particles sizes are obtained at lower temperatures, at a high flow rate of the solvent and the non-solvent, or in the complete absence of gas.
Patent CA-2801101-A1 (CA)
Inventor: COLSON PIERRE-JEAN
IPC: C07D211/46
Filed: 2011-06-30
Abstract: The invention provides a process of preparing an intermediate useful in the synthesis of biphenyl-2-ylcarbamic acid l-(2-{[4-(4-carbamoylpiperidin-l-ylmethyl) benzoyl]methylamino}ethyl)piperidin-4-yl ester, and a process of preparing a crystalline freebase of the ester.
Patent CA-2801493-A1 (CA)
Inventor: MERSCHON ASAF
IPC: A61B19/00
Filed: 2013-01-09
Abstract: An inventive system and method for touch free operation of an ablation workstation is presented. The system can comprise a depth sensor for detecting a movement, motion software to receive the detected movement from the depth sensor, deduce a gesture based on the detected movement, and filter the gesture to accept an applicable gesture, and client software to receive the applicable gesture at a client computer in an ablation workstation for performing a task in accordance with client logic based on the applicable gesture. The system can also comprise hardware for making the detected movement an applicable gesture. The system can also comprise voice recognition providing voice input for enabling the client to perform the task based on the voice input in conjunction with the applicable gesture. The applicable gesture can be a movement authorized using facial recognition.
Patent CA-2803383-A1 (CA)
Inventor: TRAUNSPURGER GERHARD
IPC: C30B33/02
Filed: 2013-01-24
Abstract: The invention provides chunk polycrystalline silicon having a concentration of carbon at the surface of 0.5-35 ppbw. A process for cleaning polycrystalline silicon chunks having carbon contaminations at the surface, comprising a thermal treatment of the polycrystalline silicon chunks in a reactor at a temperature of 350 to 600°, the polycrystalline silicon chunks being present in an inert gas atmosphere during the thermal treatment, and the polycrystalline silicon chunks after the thermal treatment having a concentration of carbon at the surface of 0.5-35 ppbw.
Patent CA-2805103-A1 (CA)
Inventor: TANAKA SHINICHI
IPC: G06Q30/00
Filed: 2011-05-19
Abstract: The disclosed system provides customers with a strong motivation for visiting a shop, and benefits a shop by encouraging customers to visit the shop and enabling information for predicting customer visits to the shop to be obtained. The system for encouraging customers to visit a shop is provided with: a shop visit announcement means for inputting shop visit announcement information; a customer identification means for identifying a customer; a means for indentifying the shop visit announcement information of the customer; a collation means for collating the consistency or inconsistency of the date, time or period until shop visiting or purchasing according to the shop visit announcement information for a customer, and, the date, time or period until confirmation for when it is confirmed that the customer has visited the shop or made a purchase; and a privilege granting means which grants a privilege to the customer if, according to the collating means, the date, time or period until shop visiting or purchasing according to the shop visit announcement information, is consistent with the date, time or period until confirmation for when it is confirmed that the customer has visited the shop or made a purchase.
Patent CA-2805567-A1 (CA)
Inventor: PERRIOR TREVOR ROBERT
IPC: C07D401/14
Filed: 2011-07-18
Abstract: Les composés de formule générale (I) et leurs sels peuvent être employés dans le traitement de maladies associées à une activité anormale des protéines kinases IKKe et/ou TBK-1 : où : R1 représente un groupement hétérocyclyle aliphatique comportant 4, 5, 6 ou 7 atomes de cycle, lié au groupement phényle représenté par la formule I via un atome d'azote de cycle, et éventuellement substitué par un ou plusieurs substituants définis dans la Description ; R2 représente un groupement phényle ou hétéroaryle éventuellement substitué par un ou plusieurs substituants définis dans la Description ; et chacun des radicaux R3 et R4 représente indépendamment un atome d'hydrogène ou un groupement alkyle en C1-4.
Patent CA-2807043-A1 (CA)
Title: Polypeptides for treating and/or limiting influenza infection
Inventor: BAKER DAVID
IPC: A61K38/10
Filed: 2011-08-03
Abstract: The present invention provides polypeptides according to the general formulas disclosed herein, which recognize and are strong binders to Influenza A hemagglutinin and can be used, for example, to treat and/or limit development of an influenza infection. The present invention further provides isolated nucleic acids encoding the polypeptides of the invention, recombinant expression vectors comprising the nucleic acids encoding the polypeptides of the invention operatively linked to a suitable control sequence, and recombinant host cells comprising the recombinant expression vectors of the invention. The present invention also provides antibodies that selectively bind to the polypeptides of the invention, and pharmaceutical compositions comprising one or more polypeptides according to the invention and a pharmaceutically acceptable carrier. Additionally, the present invention provides methods for treating and/or limiting an influenza infection, methods for diagnosing an influenza infection, or monitoring progression of an influenza infection, methods for identifying candidate influenza vaccines, and methods for identifying candidate compounds for treating, limiting, and/or diagnosing influenza infection.
Patent CA-2810644-A1 (CA)
Inventor: WILCOX KURT S
IPC: B60Q1/06
Filed: 2011-09-06
Abstract: An LED lighting fixture (10) comprising (a) a front-housing portion (20) having a surrounding lateral wall (21) defining a front cavity (22) and extending to a front-housing forward edge (23) at an open front-end (24), (b) a rear-housing portion (30) having a backwall (31) and a surrounding wall (32) which define a rear cavity (33), the surrounding wall extending to a rear-housing forward edge (34), the rear-housing portion joined to the front-housing portion with the rear-housing surrounding wall substantially in alignment with the front-housing surrounding wall, (c) a cross-member (40) secured with respect to the housing portions in a position at the juncture thereof and spanning the interior of the joined housing portions, the cross-member having a front surface facing the front cavity, and (d) an LED illuminator (11) secured to the front surface (41) of the cross-member.
Patent CA-2810884-A1 (CA)
Inventor: BERARDI MICHAEL
IPC: B65H75/34
Filed: 2012-04-03
Abstract: A hose which automatically expands longitudinally and automatically expands laterally upon the application of a fluid pressure is disclosed. The hose can automatically expand longitudinally up to six times its unexpanded or contracted length. Upon release of the fluid pressure within the hose, the hose will automatically contract to a contracted condition. The hose includes an inner tube made from an elastic material and an outer tube made from a non-elastic material. The inner tube is positioned concentrically within the outer tube in both a contracted condition and an expanded condition. The outer tube is secured to the inner tube only at a first end of the inner and outer tubes and at a second end of the inner and outer tubes.  The outer tube moves laterally and longitudinally with respect to the inner tube when the tubes are transitioning between a contracted condition and an expanded condition.
Patent CA-2811708-A1 (CA)
Inventor: REDDY B RAGHAVA
IPC: C04B24/38
Filed: 2011-10-18
Abstract: A method of cementing a wellbore comprising preparing a wellbore cementing composition comprising a cementitious materials and a modified biopolymer additive wherein the modified biopolymer additive is the reaction product of a process comprising contacting a biopolymer and an organic carbonate to form a reaction mixture and subjecting the reaction mixture to a temperature of from about 100 °F (38°C) to about 250 °F (121°C) and placing the wellbore cementing fluid in the wellbore. A method of cementing a wellbore comprising contacting a modified biopolymer additive with a cementitious slurry to produce a wellbore cementing composition having an initial viscosity, v0: placing the wellbore cementing composition to a desired depth in a subterranean formation wherein the wellbore cementing composition has a transitional viscosity, vt, during placement in the subterranean formation and a final viscosity, Vf, at the desired depth wherein Vf =Vt>v0; and allowing the wellbore cementing composition to set.
Patent CA-2812248-A1 (CA)
Inventor: HOLT ROBERT C JR
IPC: A01K27/00
Filed: 2013-04-11
Abstract: A buckle (10) is preferably formed of identical portions (11) each including a metallic base member (12) and a plastic cover (22) molded around a portion of the base member (12). The base member includes a first flange (14) having a slot (16) therein, and a second flange (15) having an opening (18) therein.  The cover (22) includes a body portion (23) which carries a magnet (25). A tab (26) and projection (27) form a hook on the body portion (23), and a slot (29) is formed on the body portion (23). When the two portions (11) are attached together to form the buckle (10), the magnets (25) are adjacent to each other and the hook of one portion (11) is received in the slot (29) of the other portion (11). To form a collar (30), one end of a strap (31) is attached to a portion (11) through the slot (16) and the other end of the strap (31) is attached through the other portion (11) through its slot (16).  The openings (18) are also aligned so that a leash or the like may be connected to the buckle (10).
Patent CA-2812362-A1 (CA)
Title: Matrix metalloproteinase inhibitors
Inventor: KHERA MANOJ KUMAR
IPC: A61P11/00
Filed: 2011-09-26
Abstract: The present invention relates to methyl sulfonamides and N-formamides derivatives of formula (I) and to processes for their syntheses. The invention also relates to pharmacological compositions containing these derivatives and methods of treating asthma, rheumatoid arthritis, COPD, rhinitis, osteoarthritis, psoriatie arthritis, psoriasis, pulmonary fibrosis, pulmonary inflammation, acute respiratory distress syndrome, perodontitis, multiple sclerosis, gingivitis, atherosclerosis, dry eye, neointimal proliferation which leads to restenosis and ischemic heart failure, stroke, renal disease, tumor metastasis, and other inflammatory disorders characterized by over expression and over activation of an matrix metalloproteinase using the compounds.
Patent CA-2817690-A1 (CA)
Inventor: CHINN ROBERT
IPC: A61G1/04
Filed: 2011-11-10
Abstract: Life support litters (10) include a bed assembly (20) including a mattress (26) connected to a mattress frame (25), a chassis assembly (30) connected to and supporting the mattress frame, the chassis assembly operable to secure the life support litter to a transport vehicle, and a plurality of vibration dampeners (40, 41, 42, 43, 44, 50, 54, 60, 61, 39, 26), disposed about the life support litter and operable to reduce vibrations of a plurality of frequencies, wherein the plurality of vibration dampeners comprises a first vibration dampener operable to reduce vibrations of a first frequency range from a first vibration source and a second vibration dampener operable to reduce vibrations of a second frequency range from a second vibration source and wherein the first frequency range is different than the second frequency range.
Patent CA-2818912-A1 (CA)
Inventor: SORENSEN THOMAS
IPC: G01R15/18
Filed: 2011-11-28
Abstract: A current sensing device (1) for producing a voltage indicative of an alternating current flowing in a conductor (2) comprises a support element (5) within which a carrier element (11) is located. The carrier element (11) comprises a primary substrate (12) which is formed into a multi-channel arcuate configuration defining a plurality of longitudinally extending channels (13) with side walls (16) on which planar coils (17) are formed on respective opposite first and second major surfaces (14,15) of the primary substrate (12). The carrier element (11) is located and retained in the multi-channel arcuate configuration in a primary retaining recess (38) in the support element (5) with the planar coils (17) defining planes which extend radially from a main central axis (6) defined by the support element (5). The planar coils (17) are connected in series so that the voltages produced in the coils by the alternating current flowing in the conductor (2) are summed in phase and the sum of the respective voltages is produced across terminals (20,21) of a first output port (19). Capacitive plates of a capacitor may also be formed on the first and second major surfaces (14,15) of the primary substrate (12) or on a separate substrate in order to produce a signal indicative of the alternating voltage in the conductor (2).
Patent CA-2820374-A1 (CA)
Title: Instant drink powders comprising hydrolyzed whole grain
Inventor: SCHAFFER-LEQUART CHRISTELLE
IPC: A23L7/10
Filed: 2011-12-07
Abstract: The present invention relates to instant drink powders comprising a primary ingredient of particles or agglomerated particles having a particle size below 500 µm, a hydrolyzed whole grain composition, an alpha-amylase or fragments thereof, which alpha-amylase or fragments thereof show no hydrolytic activity towards dietary fibers when in the active state; and a moisture content of at most 5% (w/w) of the instant drink powder.