baber/WOPTO huggingface dataset:
Patent CA-2740015-A1 (CA)
Inventor: MUNARI MATTEO
IPC: B23K1/00
Filed: 2009-10-05
Abstract: Heat exchanger, comprising a plurality of heat exchanger plateshaving a corrugated pattern, a front cover plate and a rear cover plate, where the heat exchanger plates are fixedly attached to each other and to the front cover plate and the rear cover plate, and where the front and/or rear cover plate comprises a plurality of connection ports, wherein a connection port in a cover plate comprise an outwardly extending collar shaped from the same material as the cover plate. The advantage of this heat ex-changer is that the manufacturing process is more effective and that only one variant of the heat exchanger must be stocked.
Patent CA-2741617-A1 (CA)
Inventor: SINDT OLIVIER
IPC: E21B17/10
Filed: 2009-10-26
Abstract: The present invention provides self-stabilized and anti-whirl drill bits (105) and bottom-hole assemblies and systems for using the same. One embodiment of the invention provides a drill bit including an interior cavity in fluid communication with a drill string, and a plurality of gauge pads (206a) located on the exterior of the drill bit. One or more of the gauge pads include an orifice (212) in communication with the interior cavity. The drill bit is configured such that a fluid continuously flows from each of the orifices.
Patent CA-2741924-A1 (CA)
Inventor: KELLY FRANK
IPC: E06B9/00
Filed: 2009-10-26
Abstract: La présente invention concerne un évent comportant un corps dévent (1) comprenant au moins un canal de flux dair traversant le corps entre une face avant et une face arrière (2) du corps. Au moins une soupape commandée par flotteur (13) est monté pivotante à lintérieur du corps, la ou chaque soupape ayant une première position normale dans laquelle lair peut circuler à travers le canal de flux dair et une seconde position dans laquelle la soupape pivote en présence de leau pour sceller le canal de flux dair.
Patent CA-2742791-A1 (CA)
Inventor: CORREIA IVAN R
IPC: A61K39/395
Filed: 2009-11-24
Abstract: The invention provides compositions and methods for inhibiting fractionation of immunoglobulins comprising a lambda light chain based on the observation that iron, in the presence of histidine, results in increased fragmentation of a recombinant fully human IgG  molecule containing a lambda light chain due to cleavage in the hinge region The invention further provides an aqueous pharmaceutical formulation comprising an antibody, or antigen-binding portion thereof, that binds the p40 subunit of IL-12/IL-23 and a buffer system comprising histidine, wherein the formulation has enhanced stability, including enhanced resistance to fragmentation
Patent CA-2743224-A1 (CA)
Inventor: HACKL GERNOT
IPC: B22D41/50
Filed: 2009-10-29
Abstract: The invention relates to an immersion nozzle, for example of the kind used for continuously casting a metal melt.
Patent CA-2744847-A1 (CA)
Inventor: EDGE STEPHEN W
IPC: G01S5/02
Filed: 2006-11-07
Abstract: Techniques for positioning access points and terminals in WLANs and other wireless networks are described. For access point positioning, measurements are obtained for at least one access point in a WLAN. The measurements may be based on transmission sequences (e.g., beacon frames) transmitted periodically by each access point. The measurements may be made by multiple terminals at different locations or a single mobile terminal at different locations. The location of each access point is determined based on the measurements and known locations of the terminal(s). For terminal positioning, measurements for at least one access point in a WLAN are obtained. The location of the terminal is determined based on the measurements and known location of each access point. The measurements may be round trip time (RTT) measurements, observed time difference (OTD) measurements, time of arrival (TOA) measurements, signal strength measurements, signal quality measurements, etc.
Patent CA-2746500-A1 (CA)
Inventor: GAMMACK PETER DAVID
IPC: F04F5/16
Filed: 2010-02-18
Abstract: A fan assembly for creating an air current comprises an air outlet (14) mounted on a stand (12). The stand (12) comprises a base (38, 40) and a body (42) tiltable relative to the base (38, 40). The fan assembly has a centre of gravity (CG) located so that when the base is located on a substantially horizontal support surface, the projection of the centre of gravity on the support surface is within the footprint of the base when the body is in a fully tilted position.
Patent CA-2747101-A1 (CA)
Inventor: KNEBEL JOACHIM
IPC: C07C69/54
Filed: 2009-11-19
Abstract: L'invention porte sur un procédé de fabrication de benzophénone méthacrylées et sur leurs utilisations.
Patent CA-2747247-A1 (CA)
Inventor: BRADSHAW JEFF
IPC: F16F13/26
Filed: 2009-12-18
Abstract: An electronically switchable bi-state engine mount includes a housing having an inertia track received in the housing between first and second fluid chambers. A fluid damped first path communicates between the chambers, and a non-damped second path or bypass opening also communicates between the chambers. A  diaphragm encloses a portion of the second fluid chamber and a seal member on the diaphragm operatively cooperates with a solenoid plunger, where the solenoid is received in the housing to selectively open and close the second path. The diaphragm is enclosed by a cover, which is preferably metal, to enhance thermal conductivity and heat sink properties thereof and improve the useful life of the solenoid.
Patent CA-2747419-A1 (CA)
Title: Sulfonamide derivatives
Inventor: BEAUDOIN SERGE
IPC: C07D277/18
Filed: 2010-01-06
Abstract: The present invention relates to compounds of the formula (I) and pharmaceutically acceptable salts, solvates or tautomers therof, to processes for the preparation of, intermediates used in the preparation of, and compositions containing such compounds, and the uses of such compounds, in particular for the treatment of pain.
Patent CA-2749180-A1 (CA)
Title: Gene encoding human glucokinase mutant, enzyme encoded by the same, recombinant vectors and hosts, pharmaceutical compositions and uses thereof, methods for treating and preventing diseases
Inventor: HUANG HAIDONG
IPC: A61K48/00
Filed: 2010-01-06
Abstract: Gene encoding human glucokinase mutant is provided. The gene has the nucleotide sequence chosen from the nucleotide sequence listed as SEQ ID NO:2 and the nucleotide sequence wherein the ORF region encodes the same amino acid sequence as the one encoded by ORF region (position 487 to 1884) of SEQ ID NO:2 and the rest region is same as the non-ORF region of SEQ ID NO:2. Human glucokinase mutant encoded by the gene, the recombinant vectors carrying the gene, the hosts comprising the vectors, pharmaceutical compositions thereof, uses thereof, and methods for treating and preventing diseases by using the same are provided. The human glucokinase mutant encoded by the gene has higher activity than that of the wild type human glucokinase, and thus provides a new way of controlling blood glucose or preventing and treating disturbance of carbohydrate metabolism, especially preventing and treating diabetes.
Patent CA-2749334-A1 (CA)
Title: Methods and apparatus for battery testing
Inventor: TINNEMEYER JOERN A
IPC: H01M50/569
Filed: 2009-06-05
Abstract: Methods and apparatus for testing electrical storage batteries monitor magnetic susceptibility of components of the storage batteries. In some embodiments, magnetic susceptibility of a plate in a lead-acid battery is determined to provide an indication of the state of charge of the battery.
Patent CA-2750340-A1 (CA)
Inventor: GAWANDE PURUSHOTTAM
IPC: A01N63/50
Filed: 2010-01-22
Abstract: The present invention provides novel compositions comprising: (a) protamine sulfate and (b) benzalkonium chloride or a silver containing particle; and (a) sodium metaperiodate and (b) 5-fluorouracil or chlorhexidine and uses thereof for the preparation of devices, and in particular medical devices, susceptible to colonization by biofilm forming bacteria.
Patent CA-2753244-A1 (CA)
Inventor: IZAWA HIDEO
IPC: B41M1/14
Filed: 2011-09-21
Abstract: To allows printing of a sheet of paper large in size without increasing the entire apparatus length and high precision and high speed printing, a sheet-fed duplex printer comprises a pair of impression cylinders 6a, 6b each provided on a peripheral surface thereof with a paper gripper for gripping a sheet of paper, one of the impression cylinders in rotational contact with the other impression cylinder disposed downstream in a direction of rotation of and obliquely below the one impression cylinder. The two impression cylinders are synchronously rotated so that the regions of rotational contact thereof both move downwards. The sheet of paper reversing its printing face when the sheet of paper conveyed following a peripheral surface of the one impression cylinder is conveyed to follow that of the other impression cylinder. A first electrophotographic printing unit 7a is disposed opposite to a peripheral surface area of the one impression cylinder which area is upstream in the direction of rotation of the one impression cylinder from the region of rotational contact between the one and the other impression cylinder for printing on one face of the sheet of paper being conveyed following the peripheral surface of the one impression cylinder. A second electrophotographic printing unit 7b is disposed opposite to a peripheral surface area of the other impression cylinder which area is downstream in the direction of rotation of the other impression cylinder from the region of rotational contact between the one and the other impression cylinder for printing on the other face of the sheet of paper being conveyed following the peripheral surface of the other impression cylinder.
Patent CA-2753466-A1 (CA)
Inventor: GIUSEPPIN MARCO LUIGI FEDERICO
IPC: A23L33/20
Filed: 2010-02-24
Abstract: The present invention relates to a condiment comprising an emulsion of an aqueous phase and an oil or fat phase, the emulsion comprising a potato protein protease inhibitor isolate. The invention further relates to a method for preparing a condiment according to any of the preceding claims, comprising preparing an aqueous phase comprising the protein protease inhibitor isolate and thereafter dispersing the oil or fat phase in the aqueous phase or dispersing the aqueous phase in the oil or fat phase.
Patent CA-2759138-A1 (CA)
Inventor: VASILENKO VLADIMIR
IPC: A61L2/00
Filed: 2010-04-21
Abstract: The present invention relates to a method and device for illuminating and at the same time purifying or disinfecting products such as air, flowers, food, vegetables, meat, poultry or fish. The method comprises the use of IR emitting LED elements.
Patent CA-2763427-A1 (CA)
Title: Non-destructive inspection scanning apparatus and non-destructive inspection apparatus
Inventor: FUKUTOMI HIROYUKI
IPC: G01N27/90
Filed: 2010-05-28
Abstract: A non-destructive inspection scanning apparatus and a non-destructive inspection apparatus which can cope with the size and shape of a structure, which is an inspection target, in which attachment to the structure is facilitated, and which can be reduced in size and cost are provided. A  non--destructive inspection scanning apparatus (2) that relatively moves a sensor head (3) employed to detect a flaw in an inspection target (P) with respect to a test surface of the inspection target (P) includes a rod-shaped guide portion (27) that is disposed at the inspection target (P) and that extends along a surface of the inspection target (P); a pair of wheels (23) having a ring-like groove portion (23F), which sandwiches the guide portion (27) therein, at a circumferential surface that comes in contact with the inspection target (P); a suctioning portion (23) that generates a suction force that presses the wheels (23) against the inspection target (P); and a casing (21) that holds the sensor head (3) and to which the pair of wheels (23) are attached so as to be rotatable about a rotation axis that extends in a direction that intersects a surface of the inspection target (P) to which the wheels (23) come in contact.
Patent CA-2764402-A1 (CA)
Inventor: USUI MITSUO
IPC: B81B3/00
Filed: 2008-04-15
Abstract: The present invention relates to a micromirror device having a reflecting portion and an electrode portion facing the reflecting portion. The reflecting portion includes a first movable beam and a second movable beam each having one end fixed and the other end displaceable. The first movable beam and the second movable beam are arranged in a line at a predetermined distance. A mirror is arrayed in a line with the beams and rotationally arranged between the beams. The first movable beam and the second movable beam are connected to the mirror. The electrode portion includes a driving electrode for the first movable beam; a driving electrode for the second movable beam;  mirror driving electrodes; and two first wall electrodes and two second wall electrodes.
Patent CA-2765118-A1 (CA)
Title: Systems for applying quantitative marketing research principles to qualitative internet data
Inventor: TING TESSIE C
IPC: G06Q50/00
Filed: 2010-06-07
Abstract: An online marketing research system is provided that allows users to monitor the sentiment of their brand via existing data on the internet. Users identify the specific brand and competitive brands in which they are interested. After selecting one of the system's sampling methods or creating a sampling method unique to their needs, the interne crawler is sent out to select according to the plan a specified number of sentiments. The engine cleans the results of poor quality data such as astro-turfing and re-blogging. The sentiments are then scored using the system's sentiment engine, and further cleaned with the hate and profanity engine. The system's crawling engine also gathers data for competitive brands within the same subcategory, category and industry as well as a variety of unrelated brands.
Patent CA-2766634-A1 (CA)
Title: Methods and compositions using peptides and proteins with c-terminal elements
Inventor: RUOSLAHTI ERKKI
IPC: A61K47/48
Filed: 2010-06-22
Abstract: Disclosed are compositions and methods useful for targeting and internalizing molecules into cells of interest and for penetration by molecules of tissues of interest. The compositions and methods are based on peptide sequences that are selectively internalized by a cell, penetrate tissue, or both. The disclosed internalization and tissue penetration is useful for delivering therapeutic and detectable agents to cells and tissues of interest.
Patent CA-2766670-A1 (CA)
Title: Device and method for processing fluid
Inventor: COTTON STEPHEN
IPC: A61M1/02
Filed: 2010-11-17
Abstract: Devices for concentrating fluids that comprise discrete or particulate material dispersed in a liquid medium, such as whole blood, by removal of a proportion of the liquid medium, and a method of producing blood cell concentrates from whole blood using reduced pressure. The devices comprise an outer bag formed of an impermeable material and an inner bag formed of a permeable material, the inner bag containing an absorbent material or being adapted for connection to a source of reduced pressure.
Patent CA-2768556-A1 (CA)
Inventor: ZANOTTI MASSIMO
IPC: A01K31/00
Filed: 2009-07-20
Abstract: Transporting Unit (1) for live poultry on board a truck comprising a supporting frame (2) and a plurality of drawer-type cages (3) having a lateral wall (6) without aeration openings and intended to be selectively positioned at one side (2a) or the opposite side (2b) of the supporting frame (2), depending on the climatic and environmental transport conditions. The drawer-type cages (3) are arranged in a single pile or in two adjacent piles, and in both cases the arrangement is such to be able to occupy the entire width of the loading deck of a truck.
Patent CA-2770825-A1 (CA)
Inventor: HARRIMAN WILLIAM DON
IPC: C12N15/00
Filed: 2010-08-11
Abstract: A transgenic animal is provided. In certain embodiments, the transgenic animal comprises a genome comprising: an immunoglobulin light chain locus comprising: a) a functional immunoglobulin light chain gene comprising a transcribed variable region encoding: i. light chain CDR1, CDR2 and CDR3 regions that are composed of 2 to 5 different amino acids; and ii. a light chain framework; and, operably linked to the functional immunoglobulin light chain gene: b) a plurality of pseudogene light chain variable regions each encoding: i. light chain CDR1, CDR2 and CDR3 regions that are composed of the same 2 to 5 different amino acids as the CDRs of the functional gene; and ii. a light chain framework that is identical in amino acid sequence to the light chain framework of the transcribed variable region.
Patent CA-2776548-A1 (CA)
Title: Metering system, dense phase conveying system, and method for supplying bulk material in powder form
Inventor: KRETSCHMER HORST
IPC: F23K3/02
Filed: 2010-10-08
Abstract: The invention relates to a metering system and a dense phase conveying system for the metered supply of a light-weight bulk material from a supply device (B, SG) via conveying tubes (FR1,FR2,FR3) to a consumer. A sluice (S) comprises a discharge device (AE/S) having a powder flow control device (Fl4) which leads to a metering container (DB) the discharge device (AE/DB) of which comprises a plurality of powder flow control devices (Fl1,Fl2,Fl3) that lead to respective conveying tubes (FR1,FR2,FR3). A pressure control device of the metering device is coupled to pressure measuring devices (PIS1, PI2) of the sluice (S) and of the metering container (DB) for the purpose of differential pressure controls (PDC1-2, PDC3-R) and to pressure measuring devices (PIR, PI3) of the metering container discharge device (AE/DB) and the consumer to control the metering container pressure (Pl2) depending on the second differential pressure control (PDC3-R). The pressure control device is coupled to a pressure measuring device (PlSA4) of the supply device (SG,B) for the purpose of a differential pressure control (PlSA4-1) between the supply device (B, SG) and the sluice (S). The pressure control device controls the sluice pressure (PlS1) depending on a sluice fill level (LlS/S) and the differential pressure control (PlSA4-1) by activating at least one suction device (V) that can be connected to the sluice (S). The invention further relates to a method using the dense phase conveying system having the metering device.
Patent CA-2780163-A1 (CA)
Inventor: GENGO PETER J
IPC: A61P9/04
Filed: 2010-11-04
Abstract: The present invention relates to novel methods of treating heart failure comprising administering an amount of stresscopin-like peptide to a subject in need thereof; and substantially maintaining the amount of said peptide present in the plasma of said subject at a concentration resulting in a therapeutic benefit without a substantial increase in the heart rate of said subject. The method involves the use of stresscopin-like peptides that are selective corticotrophin releasing hormone receptor type 2 (CRHR2) agonists.
Patent CA-2781870-A1 (CA)
Title: Multi-spot laser probe
Inventor: SMITH RONALD T
IPC: A61N1/00
Filed: 2010-11-15
Abstract: A multi-spot/multi-fiber laser probe is provided that includes a first adapter; a GRIN lens within the first adapter, the GRIN lens configured to receive a laser beam from a laser source at a proximal end of the GRIN lens and to relay the received laser beam towards a distal end of the GRIN lens; and a multi-fiber array having a proximal end configured to receive the relayed laser light. In addition, a multi-spot/single-fiber laser probe is provided that includes a cannula; an optical fiber positioned within the cannula; a diffractive beam splitter within the cannula; and a GRIN lens within the cannula and arranged between a distal end of the optical fiber and the diffractive beam splitter, wherein the diffractive beam splitter is configured to split a focused laser beam from the GRIN lens into multiple diffracted laser beams.
Patent CA-2782419-A1 (CA)
Title: Beverage preparation machine with ambience emulation functionality
Inventor: AGON FABIEN LUDOVIC
IPC: G07F9/02
Filed: 2010-11-29
Abstract: The present invention relates to a beverage preparation machine with ambience emulation functionality. A providing arrangement (11, 21, 17) provides data with visible 5 content for generating a predefined ambience when reproduced, wherein the provided data are linked to context information, said context information being indicative of a situation. An acquisition arrangement (11, 37, 60, 62, 63) acquires at least one actual context 10 information indicating an actual situation, and a display (10) reproduces data being associated to the acquired actual context information for generating an ambience related to the actual situation.
Patent CA-2787041-A1 (CA)
Inventor: LINDELSEE MIKE
IPC: G06Q20/00
Filed: 2011-01-19
Abstract: A remote variable authentication processing system is disclosed. A sending entity initiates a remote payment using an alias over an initiation channel. The alias may be associated with one or more nicknames that identify portable consumer devices and metadata. The metadata describes which channels are available for authentication. The sending entity selects a nickname and an associated authentication channel. The sending entity authenticates with an issuer over the selected authentication channel.
Patent CA-2789625-A1 (CA)
Title: An animal treating arrangement
Inventor: BIRK UZI
IPC: A01K1/12
Filed: 2011-02-08
Abstract: An animal treating arrangement comprises a carrying device beside a milking platform (P) rotating with a velocity and having animal places housing a respective animal. The carrying device comprises a fundament (11), a first bearing device (12) provided on the fundament, an arm (13) connected to the first bearing device permitting the arm to rotate in relation to the fundament around a first axis, a support platform (15) connected to the arm (13). A drive arrangement moves the support platform and comprises a first drive member (31) rotating the arm around the first axis. A sensor (37) communicates with a control unit (36) and senses an instantaneous value of the velocity. The control unit controls the first drive member to move the support platform to follow the milking platform from a start position to an end position during a part of the rotation of the milking platform.
Patent CA-2791658-A1 (CA)
Inventor: LOO DERYK T
IPC: C07K16/00
Filed: 2011-03-01
Abstract: The present invention relates to antibodies and their fragments that are immunoreactive to the mammalian, and more particularly, the human B7-H3 receptor and to uses thereof, particularly in the treatment of cancer and inflammation. The invention thus particularly concerns humanized B7-H3- reactive antibodies and their immunoreactive fragments that are capable of mediating, and more preferably enhancing the activation of the immune system against cancer cells that are associated with a variety of human cancers.
Patent CA-2791845-A1 (CA)
Title: Tray, with improved rigidity, for transporting and displaying items such as yogurt containers
Inventor: VALOT DENIS
IPC: B65D5/00
Filed: 2011-02-03
Abstract: The invention relates to a tray for transporting and displaying items such as cups of yogurt. The tray includes a bottom wall (1), sidewalls (2, 3, 4, 5) perpendicular to the bottom (1), and side flaps (27) enabling the attachment of a first wall (2, 4) to the wall (3, 5) adjacent thereto, each flap being pivotably connected to the side edge of the first wall (2, 4) and attached to the following wall (3, 5). According to the invention, the side flap (27) is pivotably connected to the first wall (2, 4) via a triangular interface area (16), the tip (17) of which points toward the free upper edge (31, 32) of the two consecutive sidewalls (2, 3, 4, 5), and the base (18) of which rests on the bottom wall (1), wherein said triangular interface area (16) is angled, from the base (18) thereof to the tip (17) thereof, toward the outside of the outline defined by the bottom wall (1). The invention can be used for trays for transporting products such as cups of yogurt.