baber/WOPTO huggingface dataset:
Patent CA-2896689-A1 (CA)
Inventor: KINOOKA MASAHIRO
IPC: C07K14/745
Filed: 2013-12-26
Abstract: Provided is a method whereby de-undifferentiated cells that occur in a colony during culturing pluripotent stem cells can be removed. One embodiment of the present invention relates to a method for culturing pluripotent stem cells, said method comprising conducting the cell culture in the presence of a substance capable of inhibiting intracellular adhesion. Another embodiment thereof relates to a method for removing de-undifferentiated cells that may possibly occur or have occurred in a colony during culturing pluripotent stem cells, said method comprising conducting the cell culture in the presence of a substance capable of inhibiting intracellular adhesion. Another embodiment thereof relates to a method for maintaining an undifferentiated state of pluripotent stem cells, said method comprising conducting the cell culture in the presence of a substance capable of inhibiting intracellular adhesion.
Patent CA-2896867-A1 (CA)
Inventor: KISELA DAVID
IPC: B65D1/02
Filed: 2014-02-04
Abstract: A bottle (120, 220, 320, 420) includes a base (122) a neck (128), and a body (124) extending axially between the base and the neck, and including at least one radially outwardly facing first surface (134a, 134 b), a radially outwardly facing second surface (146, 346, 446) radially smaller than the first surface, a radially outwardly facing third surface (150, 250, 350, 450) radially larger than the second surface and established collectively by radially outwardly lacing projection surfaces (154, 254, 354, 454) of a plurality of projections (152, 252, 353, 452) that project radially outwardly from the third surface. A label (160) may be carried by the body over at least a portion of the third surface. Axial and circumferential space may be established between the label and the second surface.
Patent CA-2898791-A1 (CA)
Inventor: KUTZNER RUDIGER
IPC: H01R13/53
Filed: 2014-01-14
Abstract: The invention relates to a measuring system for continuously monitoring a high-voltage bushing. If measurements for monitoring are to be continuously performed at the measurement connection of a high-voltage bushing, the measurement connection must be protected against loss of the burden. For this purpose, a measuring system that ensures multi-stage, secure protection is specified. A measuring system according to the invention consists of a measuring circuit, a connection plug, a connection cable, and a three-stage protective circuit. When overvoltages occur at the measurement connection, each stage of the protective circuit can produce a short circuit at the measurement connection and thus limit the voltage at the measurement connection.
Patent CA-2901560-A1 (CA)
Inventor: ROCHEN JAMES A
IPC: E21B33/129
Filed: 2015-08-26
Abstract: A downhole tool, such as a composite bridge plug, has a packing element disposed on a mandrel of the tool adjacent an activating element, such as a cone and slip arrangement. The packing element includes a packer and at least one backup ring. The packer is composed of packing material and is compressible on the downhole tool at least in part due to the activating element. The at least one backup ring limits extrusion of the packer. The at least one backup ring is molded into the packing material at one end of the packer adjacent the activating element. Preferably, each end of the packer has at least two backup rings molded therein, and slots in the adjacent backup rings are preferably offset at the ends.
Patent CA-2902403-A1 (CA)
Title: Pde3/pde4 inhibitor/muscarinic receptor antagonist combination
Inventor: WALKER MICHAEL J A
IPC: A61K31/519
Filed: 2014-03-17
Abstract: The invention provides a composition which comprises (a) a PDE3/PDE4 inhibitor which is 9,10-Dimethoxy-2-(2,4,6-trimethylphenylimino)-3-(N-carbamoyl-2-aminoethyl)-3,4,6,7- tetrahydro-2H-pyrimido[6,1-a]isoquinolin-4-one or a pharmaceutically acceptable acid addition salt thereof and (b) a muscarinic receptor antagonist.
Patent CA-2902914-A1 (CA)
Title: 5-bromo-indirubins
Inventor: JOVE RICHARD
IPC: A61P35/00
Filed: 2014-03-14
Abstract: Disclosed herein inter alia are compositions and methods for treating cancer using 5-Br-indirubin derivatives.
Patent CA-2903782-A1 (CA)
Inventor: RYLAND GRAHAM
IPC: B25J9/00
Filed: 2014-03-03
Abstract: A modular robot for use as an educational robot system having multiple degrees of freedom and mounting features that allow multiple modules to be assembled with accessories to form a multitude of configurations. Each module is independently mobile and useful when alone or assembled with other modules. An encoder gear and encoder gear track is used to sense multiple degrees of freedom with parallel and perpendicular axis of rotation using a single printed circuit board.
Patent CA-2903840-A1 (CA)
Inventor: DURLAND DAN
IPC: H02K21/02
Filed: 2014-03-13
Abstract: A system to continuously and redundantly monitor a magnetic drive system includes temperature sensors coupled to the magnetic drive system. The temperature sensors are coupled to a transmitter, which generates output signals representing the temperatures of the temperature sensors. The system includes a transreceiver and a controller, where the transreceiver is coupled to the transmitter and configured to receive the output signals of the transmitter. The controller is communicatively coupled to the transreceiver and the magnetic drive system and is configured to control operation of the magnetic drive system based on one or more signals received from the transreceiver.
Patent CA-2907927-A1 (CA)
Inventor: HAJIZADEH YASIN
IPC: G06F19/00
Filed: 2015-10-08
Abstract: The present disclosure describes an efficient process through which knowledge gleaned from prior reservoir simulations may be captured and applied to future simulations with or without user involvement. A plurality of reservoir simulation categories may be defined and stored to a database. In one embodiment, reservoir simulation data may be captured and analyzed in order to identity process steps and/or workflows for each category of stored reservoir simulations. Upon starting a new reservoir simulation, the system may identify the category of the simulation at issue and query the database in order to identify stored process steps and/or workflows applicable thereto. The stored process steps and/or workflows may then be applied to the new reservoir simulation automatically or by providing suggestions and/or recommendation to the user.
Patent CA-2908046-A1 (CA)
Title: Integrated recovery of metals from complex substrates
Inventor: DAHAL MADHAV
IPC: C22B15/00
Filed: 2014-03-28
Abstract: Described is a method of recovering a metal from a substrate having a metal sulphide, metal oxide, or combination thereof, by contacting the substrate with an aqueous oxidant to oxidize the metal sulphide to elemental sulphur and oxidized metal or convert the complex metal oxide to a metal salt, contacting the oxidized metal or simple metal oxide with ammonium hydroxide to form soluble a ammine complex of the metal to obtain a leachate and residual solids; separating the leachate from the residual solids; and recovering the metal.
Patent CA-2908269-A1 (CA)
Title: Compression device
Inventor: SCHUREN JOANNES F H M
IPC: A61F13/08
Filed: 2014-03-19
Abstract: Disclosed is a compression device for applying compression to a body part of a user. The compression devices comprises a sleeve for substantially covering a portion of the body part of a user, wherein the sleeve has an outer surface, an inner surface, an upper edge, a lower edge and two lateral side edges. In the transverse direction from the first lateral side edge to the second lateral side edge the sleeve comprises a first lateral side region, a central region and a second lateral side region. At least the central region of the sleeve comprises a main material having elasticity in at least the transverse direction of the sleeve. A maximum elongation in the transverse direction is from 5% up to and including 30% under a load of 10 N per cm width and a difference quotient of tension in transverse direction from 20% elongation to 25% elongation equal to or greater that 0.6 N per cm width per percent elongation. The device further comprising a releasable closure system configured and arranged relative to the sleeve, such that, in use, upon closure of the closure system the sleeve is restrained and tightened about the body part of the user.
Patent CA-2909309-A1 (CA)
Title: Harmonized inter-view and view synthesis prediction for 3d video coding
Inventor: RUSANOVSKYY DMYTRO
IPC: H04N19/51
Filed: 2014-04-08
Abstract: There are disclosed various methods, apparatuses and computer program products for video encoding. The type of prediction used for a reference picture index may be signaled in the video bit-stream. The omission of motion vectors from the video bit-stream for a certain image element may be signaled; signaling may indicate to the decoder that motion vectors used in prediction are to be construed at the decoder. The construction of motion vectors may take place by using disparity information that has been obtained from depth information of the picture being used as a reference.
Patent CA-2909651-A1 (CA)
Inventor: SAPI ISTVAN PETER
IPC: E02B3/10
Filed: 2013-04-17
Abstract: The invention relates to a mobile flood protection barrier system for quickly stopping and damming back watercourses, overflows, as well as for raising the embankment in flood protection as a temporary facility. The mobile flood protection barrier system comprises water-fillable water storage units (5) that are connected to one another and supporting structures, the water storage units (5) are placed into the triangular supporting frames (9) of the supporting structure and fixed to supporting structure, to the spacer bar (10) thereof. The water storage unit (5) is made of a single, continuous, rectangular flexible material, divided into three parts by longitudinal folds, has a triangular prism-shape in the filled-up state, with the surface of the middle folded part in contact with the soil, and is open along its upper edges. The lateral ends of the water storage unit (5) are partially closed, preferably with waterproofing elements. The water storage units have unit coupling extension portions (16) made from their own material, and the water storage units can be connected to one another by sliding these into each other.
Patent CA-2909701-A1 (CA)
Title: Immunosuppressive tgf-.beta. signal converter
Inventor: VALDES JUAN FERNANDO VERA
IPC: C07K14/71
Filed: 2014-04-17
Abstract: Embodiments of the disclosure concern cell therapy methods and compositions utilizing cells expressing at least a chimeric TGFß receptor including the exodomain of a TGFßII receptor and an endodomain that is not from TGFß receptor, thereby converting the negative signal of TGFß for T cell proliferation into a T cell activation signal. In at least certain aspects, cells harboring the chimeric TGFß receptor also harbor one or more chimeric antigen receptors.
Patent CA-2909705-A1 (CA)
Title: Compositions and methods for modulation and detection of immune and inflammatory responses
Inventor: CLARK ROBERT B
IPC: G01N33/569
Filed: 2014-04-18
Abstract: Methods for detecting inflammatory or autoimmune conditions, comprising analyzing bacterial L-serine containing lipids in a sample; and, comparing results of the analysis of the bacterial L-serine containing lipids in the sample with information on occurrence of the bacterial L-serine containing lipids in a control sample, wherein a decreased occurrence of the bacterial L-serine containing lipids in the test sample over the occurrence of bacterial L-serine containing lipids in the control sample indicates the presence of an inflammatory or an autoimmune condition, are described herein. An example of the autoimmune condition is multiple sclerosis (MS). The use of bacterial L-serine containing lipids as biomarkers for detection of MS is described. Antibodies specific to L-serine containing lipids and their uses are also provided. Also provided are compositions comprising bacterial L-serine containing lipids for modulating immune responses or TLR pathways in humans, animals, and human or animal cells or tissues.
Patent CA-2910017-A1 (CA)
Inventor: LAUB ORGAD
IPC: A61F13/02
Filed: 2014-04-10
Abstract: A novel fibrinogen-based tissue adhesive patch is disclosed. The patch comprises a backing made from a non-permeable biocompatible polymer film into which a fibrinogen-based sealant is incorporated. In preferred embodiments of the invention, the fibrinogen-based sealant comprises fibrinogen, thrombin, and CaCl2. The polymer backing serves to seal the tissue to which the patch is applied, and the sealant acts only to bind the patch to the affected tissue. The patch does not include any mesh or woven component. Methods of production of the patch are also disclosed.
Patent CA-2910503-A1 (CA)
Inventor: PENOT ERIC
IPC: H04W68/00
Filed: 2015-10-23
Abstract: Communication system (10) comprising: -    a radio beacon (14) suitable for sending identification messages to a personal electronic device (12) of a user; and -    a control unit (16) suitable for controlling the radio beacon and for modifying at predetermined time intervals, the identification messages sent by the radio beacon.
Patent CA-2911265-A1 (CA)
Title: Aluminum casting alloy with improved high-temperature performance
Inventor: HOHENSTEIN BRADLY L
IPC: C22F1/057
Filed: 2014-12-12
Abstract: An aluminum alloy includes, in weight percent, 0.1-0.25 Si, 0.10 max Fe, 2.0-3.4 Cu, 0.9-1.2 Ni, 1.3-1.8 Mg, 0.25 max Ti, and one or more dispersoid forming elements, the balance being aluminum and unavoidable impurities. The alloy is suitable for casting, and may be formed into a cast alloy product. Additionally, the alloy exhibits excellent high temperature mechanical properties, particularly high temperature fatigue strength, as well as good corrosion resistance.
Patent CA-2912043-A1 (CA)
Inventor: UMEZAWA TADASHI
IPC: A61K9/36
Filed: 2014-06-13
Abstract: A coating agent containing 1% to 7% by mass of hydroxyalkyl cellulose, relative to the total mass of the coating agent, in which the amount of a hydroxyalkyl group, relative to the total mall of the hydroxyalkyl cellulose, is more than 50% to 60% by mass, is obtained. A solid formulation is obtained by spraying the coating agent onto a plane tablet.
Patent CA-2912901-A1 (CA)
Inventor: TRUMBORE DAVID C
IPC: C08L95/00
Filed: 2015-11-20
Abstract: A composition and method for making a heat stable, low application temperature Built Up Roofing Asphalt (BURA) is provided. The composition comprises a wax-modified, air rectified asphalt conforming to Type 3 BURA and, in some embodiments, Type 4 BURA  specifications.
Patent CA-2912972-A1 (CA)
Inventor: PRITCHARD ALAN
IPC: F16B33/02
Filed: 2014-07-17
Abstract: The present invention provides a screw/bolt thread profile geometry that is particularly suited to forming a mating nut thread when the screw is inserted in to a plain diameter hole, in the anchor and rotated in a manner by which the thread helix angle will cause the relative axial forward movement, of the screw/bolt, into the anchor. This rotation and relative axial movement will be the prime mover in developing the nut thread that has mating contact with the screw/bolt thread.
Patent CA-2915801-A1 (CA)
Inventor: TANAKA RYOZO
IPC: F01D25/00
Filed: 2014-06-17
Abstract: A rotating body comprising a rotating body core (D), and a plurality of blades provided at regular intervals in a circumferential direction at the outer periphery or inner periphery of the rotating body core, the plurality of blades forming a continuous blade structure by being connected over the entire periphery via an annular connection part provided separately from the rotating body core, and the resonance frequency of the two nodal diameter mode of the rotating body being less than or equal to the second-order rotation harmonic frequency at a rated speed of the rotating body, wherein the order of the maximum mistuned components among order components of the mass distribution, stiffness distribution, or characteristic frequency distribution in the circumferential direction of the plurality of blades is defined as Nd, the plurality of blades are arranged so as to satisfy Nd=5, and so as to be composed of order components the ratio of which obtained by being divided by the magnitude of the component of the order (Nd) is less than 1/2.
Patent CA-2916257-A1 (CA)
Title: Lighting controller
Inventor: KICKLIGHTER KEVIN C
IPC: G08C17/02
Filed: 2014-06-16
Abstract: An automation system includes a lighting controller having a WiFi interface through which wireless communication may be established with one or more mobile devices such as smartphones, tablets and the like. Using a mobile device, an installer may rapidly and reliably configure the lighting controller including creating or modifying bindings and settings for keypads which are associated with the lighting controller. The lighting controller includes a dynamic snubber circuit which automatically adjusts itself to operate with different types of loads.
Patent CA-2919641-A1 (CA)
Inventor: MOORE GARY
IPC: A23L11/10
Filed: 2011-11-23
Abstract: A method for making a quick-cook grain or pulse via flat plate compression or gun puffing by controlling the porosity of the grain or pulse. Further, the grain or pulse in accordance with this invention retains the texture, flavor and appearance of the original grain or pulse.
Patent CA-2923187-A1 (CA)
Inventor: VICK KEVIN JAMES
IPC: F21V9/08
Filed: 2014-09-09
Abstract: Light sources that emit light having enhanced color spectrum characteristics are described. A color metric called the Lighting Preference Index (LPI) is disclosed that enables quantitative optimization of color preference by tailoring the spectral power distribution of the light source. In an embodiment, a lamp includes at least one blue light source having peak wavelength in the range of about 400 nanometer (nm) to about 460 nm, at least one green or yellow-green light source having peak wavelength in the range of about 500 nm to about 580 nm, and at least one red light source having peak wavelength in the range of about 600 nm to about 680 nm, wherein the lamp has an LPI of at least 120.
Patent CA-2925875-A1 (CA)
Inventor: MACKAY KENNETH J
IPC: H04L45/121
Filed: 2013-10-02
Abstract: The disclosure provides examples of systems and methods for adaptive load balancing, prioritization, bandwidth reservation, and/or routing in a network communication system. In various embodiments, the disclosed methods can provide reliable multi-path load-balancing, overflow, and/or failover services for routing oyer a variety of network types. In some embodiments, disconnected routes can be rebuilt by selecting feasible connections. The disclosure also provides examples of methods for filtering information in peer-to-peer network connections and assigning permission levels to nodes in peer-to-peer network connections. Certain embodiments described herein may be applicable to mobile, low-powered, and/or complex sensor systems.
Patent CA-2929391-A1 (CA)
Title: Procede et installation de generation conjointe de chaleur et de courant
Inventor: GASPARINI FRANCO
IPC: F01K17/02
Filed: 2014-10-31
Abstract: La présente invention concerne un procédé d'exploitation d'une installation de production combinée de chaleur et de courant (10) (installation CHP). L'installation CHP (10) comprend un générateur de gaz de combustion chaud (12) générant un gaz de combustion chaud qui est ensuite refroidi suivant une séquence d'étapes de refroidissement pour récupérer de la chaleur et pour générer de la vapeur dans un générateur de vapeur de récupération de chaleur (16) (HRSG). Le HRSG (16) comprend un évaporateur de vapeur (26) en aval du générateur de gaz de combustion chaud (12), et au moins un surchauffeur de vapeur (22) disposé entre le générateur de gaz de combustion chaud (12) et l'évaporateur de vapeur (26). Le surchauffeur de vapeur (22) est conçu pour surchauffer, pendant des conditions d'exploitation normales de l'installation CHP (10), au moins de la vapeur (110) importée dans le HRSG (16). Le procédé consiste, lors d'une élimination insuffisante de chaleur du gaz de combustion chaud en aval du générateur de gaz de combustion chaud (12) mais en amont de l'évaporateur de vapeur (26) comme résultat de l'écoulement massique insuffisant de vapeur importée (110) vers le surchauffeur de vapeur (22), dans la mesure où la température de gaz de combustion chaud en aval du surchauffeur de vapeur (22) atteindra ou atteint ou dépasse une limite prédéterminée, refroidir rapidement la vapeur à l'intérieur du surchauffeur de vapeur (22) ou la vapeur qui est amenée vers le surchauffeur de vapeur (22) par injection d'eau ou de condensat (162) d'alimentation de chaudière dans la vapeur pour produire de la vapeur dans le surchauffeur de vapeur (22), ce qui augmente l'élimination de chaleur du gaz de combustion chaud et réduit par conséquent les températures de gaz de combustion chaud en aval du surchauffeur de vapeur (22).
Patent CA-2930691-A1 (CA)
Inventor: POSTREL RICHARD
IPC: G01S5/14
Filed: 2014-11-14
Abstract: A wireless beacon message management system and method of operating the system with a mobile device. At least one wireless beacon is strategically located in a premises, such as a building or other geocentrically defined area. Each wireless beacon has means for transmitting a wireless beacon signal, wherein the wireless beacon signal includes a beacon data message that has a beacon identification that identifies the beacon transmitting the signal, and optionally the content being delivered. A mobile device such as a smartphone, tablet or the like receives the wireless beacon signal and analyzes it to extract the beacon identification and optional beacon content. The mobile device may then apply one or more software filters to the beacon data message that enables the mobile device to initiate an action based on the filtered beacon data message.
Patent CA-2931947-A1 (CA)
Inventor: BAUDOIN TOBY SCOTT
IPC: E21B4/00
Filed: 2013-04-25
Abstract: Un moteur de fond de trou pour le forage et lentretien des puits comprend un boîtier externe allongé ou un mandrin allongé disposé de façon rotative à lintérieur du boîtier. Un palier de butée primaire est disposé entre lextrémité inférieure du boîtier et le mandrin, et transfère des charges axiales vers le bas du boîtier au mandrin, et ensuite au trépan ou à un autre outil monté sur lextrémité inférieure du mandrin. Un palier de butée secondaire est disposé entre le boîtier et le mandrin, et transfère les forces du mandrin au boîtier. La mise en place du palier de butée primaire lui permet de sétendre radialement au diamètre extérieur du boîtier. Un mode de réalisation préféré du palier de butée primaire comprend des surfaces dappui de matériau compact de diamant polycristallin.
Patent CA-2933320-A1 (CA)
Title: System for coating tubing encapsulated cable for insertion into coil tubing
Inventor: SHERMAN SCOTT
IPC: E21B23/14
Filed: 2014-12-11
Abstract: Tubing encapsulated cable consists of one or more electrical conductors and possibly one or more fiber optic cables sheathed in a corrosion resistant metallic alloy. However, pumping during the installation of tubing encapsulated cable is required to overcome the capstan effect of the tubing encapsulated cable inside the coil tubing as the tubing encapsulated cable travels through the coiled up wraps of coil tubing. One way to overcome the capstan effect is to reduce the contact between the coil tubing and the tubing encapsulated cable by installing standoffs along the length of the tubing encapsulated cable. Other additional friction between inner surface of the coil tubing and the tubing encapsulated cable that occurs during the installation fo the tubing encapsulated cable and the inner surface of the coil tubing may be reduced by adding standoffs along the length of the coil tubing. In some instances the standoffs may be dissolvable so that the standoffs do not impede fluid flow through the interior of the coil tubing during intervention work.