baber/WOPTO huggingface dataset:
Patent CA-2790489-A1 (CA)
Title: Topical sunscreen compositions
Inventor: DALY SUSAN
IPC: A61K8/34
Filed: 2012-09-20
Abstract: Substantially anhydrous compositions including at least 10% by weight of a C2 or C3 mono-alcohol, a solid, organic UV-filter dissolved therein; and an oil portion including one or more oils, the oil portion having an interfacial tension with water of greater than 9 and less than 13.9. The composition has a volume fraction of oil portion relative to the sum of the oil portion plus C2 or C3 mono alcohol that is greater than 0.091.
Patent CA-2793007-A1 (CA)
Title: Multicarrier system with stored application profiles for supporting multiple applications
Inventor: TZANNES MARCOS C
IPC: H04L27/26
Filed: 2000-09-15
Abstract: A system and method for supporting multiple applications are described. A digital subscriber fine system includes two transceivers in communication over a communication channel using multicarrier modulation. Application profiles are defined for characterizing transmission of information over the communication channel. Each application profile is a parameter set that is associated with a unique set of one or more applications that may become active between the transceivers and specifies the transmission requirements for such applications. Each transceiver stores the application profiles and transmits information over the communication channel according to the one of the stored application profiles. When a change in a number of applications active between the transceivers occurs, a second one of the application profiles is retrieved. The transceivers then transition to transmitting information over the communication channel according to the second application profile. The transitioning can occur without interrupting communication between the transceivers in order to retrain the transceivers.
Patent CA-2796344-A1 (CA)
Title: Turbines
Inventor: PERLESS ROBERT
IPC: F03D1/06
Filed: 2011-04-13
Abstract: The invention generally relates to turbines that efficiently process air or fluid flow while producing substantially no vibrational effects. In certain embodiments, the invention provides a turbine including a rotatable shaft, and at least one blade connected to the rotatable shaft, in which the blade includes a helical shape and an angle of about 180° or greater.
Patent CA-2797351-A1 (CA)
Inventor: STRAUB KLAUS
IPC: B25J15/06
Filed: 2012-11-28
Abstract: The invention concems a suction gripper (1) for transferring ophthalmic lenses from a storage cup (3) into a centering cup (4), a manipulation system for ophthalmic lenses, especially contact lenses (2) with such a suction gripper (1) as well as the use of such a suction gripper (1) for transferring ophthalmic lenses (2) from a storage cup (3) into a centering cup (4). The suction gripper comprises a suction head (5) with several suction openings (6, 7) and several suction cups (8), wherein the suction cups (8) are positioned on a convexly rounded surface (9), and wherein at least some of the suction openings (6) are arranged in the suction cups (8). At least one suction opening (7) is arranged remote from the suction cups (8) on the suction head (5).
Patent CA-2799224-A1 (CA)
Title: Method of forming polymeric material by porogen degradation and gas separation membrane formed therefrom
Inventor: ZHENG SHIYING
IPC: B01D71/64
Filed: 2011-05-13
Abstract: A method for preparing a polymeric material includes: providing a polymeric matrix having at least one polymer and at least one porogen; and degrading the at least one porogen at a temperature T = 1.1 Tg, where Tg is a glass transition temperature of the polymeric matrix. The degrading step includes exposing the polymeric matrix to thermal degradation, chemical degradation, electrical degradation and/or radiation degradation, wherein the polymeric material has a permeability at least 1.2 times a permeability of the polymeric matrix for a gas, and a selectivity of the polymeric material is at least 0.35 times a selectivity of the polymeric matrix for a gas pair. The method preferably provides gas separation membranes that exceed Robeson's upper bound relationship for at least one gas separation pair. Novel polymeric materials, gas separation membranes and fluid component separation methods are also described.
Patent CA-2802064-A1 (CA)
Inventor: ZHANG GEOFF G Z
IPC: A61K31/4365
Filed: 2011-06-08
Abstract: N-(4-{4-amino-7-[1-(2-hydroxyethyl)-1H-pyrazol-4-yl]thieno[3,2-c]pyridin-3-yl}phenyl)-N'-(3-fluorophenyl)urea free base and crystallines form thereof are suitable pharmaceutical ingredients for pharmaceutical compositions useful in the treatment of disease, for example, cancer.
Patent CA-2809303-A1 (CA)
Inventor: REZANIA ALIREZA
IPC: C12N5/02
Filed: 2011-08-17
Abstract: The present invention provides methods to promote the differentiation of pluripotent stem cells into insulin producing cells. In particular, the present invention provides a method to produce a population of cells, wherein greater than 85% of the cells in the population express markers characteristic of the definitive endoderm lineage.
Patent CA-2811147-A1 (CA)
Title: Dispositif de liaison d'un cadre avant d'inverseur de poussee a un carter de soufflante, et nacelle incorporant un tel dispositif
Inventor: BUNEL SERGE
IPC: F01D25/24
Filed: 2011-09-22
Abstract: Ce dispositif de liaison d'un cadre avant d'inverseur de poussée à un carter de soufflante (1) comprend: -une bride à créneaux (3) solidaire dudit cadre avant, -une pièce annulaire (11) de réception de cette bride (3), solidaire dudit carter de soufflante (1), et -une couronne à créneaux (13) de forme complémentaire à celle de ladite bride (3), montée pivotante sur ladite pièce annulaire (11). Ladite bride à créneaux (3), ladite pièce annulaire (11) et ladite couronne à créneaux (13) sont conformées pour qu'une rotation de ladite couronne (13) par rapport à ladite pièce annulaire (11) ait pour effet de verrouiller cette bride (3) contre cette pièce annulaire (11), par la coopération des créneaux respectifs de ladite bride (3) et de ladite couronne (13).
Patent CA-2812278-A1 (CA)
Inventor: GUO HONGBAO
IPC: A62D1/06
Filed: 2011-09-07
Abstract: A new method for extinguishing fire is provided, characterized in that a pyrotechnic agent is used as a heat source (energy) and a power source (driving gas);  during use, the pyrotechnic agent is ignited, and the high temperature generated by the combustion of the pyrotechnic agent is utilized to make a fire extinguishing composition produce a large amount of fire extinguishing substance, which is sprayed out together with the pyrotechnic agent, so as to achieve the purpose of extinguishing a fire. As compared with conventional aerosol fire extinguishing systems, gas fire extinguishing systems and water-based fire extinguishing systems, the fire extinguishing method of the present invention is more efficient and safer.
Patent CA-2813352-A1 (CA)
Inventor: MASSINGILL JOHN L JR
IPC: C09D7/65
Filed: 2011-08-17
Abstract: A coating composition for metal or refractories includes a polysilazane resin; and one or more additives that alter the thermal conductivity and/or the abrasion resistance of the cured polysilazane resin. The coating composition may be applied to a metal or refractory material substrate and heated to form a ceramic layer on the substrate. The ceramic layer exhibits lower thermal conductivity and increased abrasion resistance.
Patent CA-2816045-A1 (CA)
Inventor: O'NEILL CONOR MICHAEL
IPC: H04L12/16
Filed: 2013-05-10
Abstract: According to embodiments described in the specification, a method, system and apparatus for processing calendar events are provided. The method comprises:  receiving a calendar event invitation message addressed to at least one recipient device and storing the calendar event invitation message in a memory;  determining, at a processor, whether to disable at least one recipient device function;  when the determination is affirmative, generating a recipient policy including a recipient device function identifier, and a rule associated with the function identifier; and deploying the recipient policy for the at least one recipient device such that the function is disabled at the recipient device for at least a period of time.
Patent CA-2818700-A1 (CA)
Inventor: LEI WEI
IPC: F04D29/00
Filed: 2011-04-19
Abstract: A water drain structure for a blower includes a shell (1) and a shell cover (2). The shell (1) and the shell cover (2) are mounted together. A cavity (3) is formed in the middle of the shell for accommodating a wind wheel. An air discharge pipe (4) projects from a side wall of the shell (1) and communicates with the cavity (3). A drain hole (41) is provided at the air discharge pipe (4). The device has a simple structure, low cost in manufacture, convenient installation and ideal water drain effect.
Patent CA-2820226-A1 (CA)
Inventor: YAHAV GIORA
IPC: G01S7/4863
Filed: 2011-12-05
Abstract: A photosensitive surface of an image sensor, hereafter a photosurface, of a gated 3D camera is controlled to acquire both gated and ungated light in the same frame on different areas of its surface. One image capture area of the photosurface acquires gated light during a gated period while another image capture area is OFF for image data capture purposes. During an ungated period, the other image capture area of the same photosurface captures ungated light as image data. Typically, the gated and ungated periods are interleaved during the same frame period.
Patent CA-2824310-A1 (CA)
Title: Method and device for cleaning medical instruments
Inventor: IONIDIS GEORGIOS
IPC: A61B90/70
Filed: 2012-02-06
Abstract: The device (100) according to the invention is used to clean medical instruments (60) having at least one instrument cavity (62) and at least two openings (63, 66), wherein the device (100) has a first fastening module (5) for detachably fastening the medical instrument (60) and a second fastening module (6) for detachably fastening a first container (7) for receiving liquid (insert in drawing) and/or air (insert in drawing), wherein the device (100) comprises a cleaning device cavity (25, 13, 16) which is designed such that when the medical instrument (60) and container (7) are fastened, the liquid and/or air can be flushed from the interior of the container (7) through the cleaning device cavity (25, 13, 16) into the instrument cavity (62). According to the invention, the device (100) has a first and a second operating position, wherein, in the first operating position, the liquid (80) can be flushed out of the container (7) through the cleaning device cavity (25, 13, 16) into the instrument cavity (62) and, in the second operating position, air can be flushed out of the environment through the container (7) and the cleaning device cavity (25, 13, 16) into the instrument cavity (62).
Patent CA-2831290-A1 (CA)
Inventor: WOODWARD DAVID F
IPC: A61K45/06
Filed: 2012-03-26
Abstract: The invention provides compositions and methods for further reducing IOP in a subject who has already achieved maximal IOP reduction using known IOP lowering agents. The activity of an ocular hypotensive treatment regimen may be increased by adding an S1P antagonist to prevent S1P mediated reversal as a result of decreased aqueous humor outflow.
Patent CA-2831868-A1 (CA)
Title: Methods and apparatus for assembling a bearing assembly
Inventor: SINGH ANANT PAL
IPC: G01M13/045
Filed: 2005-04-14
Abstract: A method for predicting bearing failure, wherein the bearing (60) includes an inner race (62), an outer race (66), and a plurality of rolling elements (70) between the inner and outer race. The method includes coupling a sensor assembly (100) to the outer race, the sensor assembly including at least one temperature sensor (104) and at least one acoustic sensor (102), generating a bearing performance model based on an initial signal received from the sensor assembly, receiving a second signal from the sensor assembly, and comparing the second signal to the bearing performance model to predict a bearing failure.
Patent CA-2833197-A1 (CA)
Inventor: HARRIS JOHN WILLIAM
IPC: C10B49/22
Filed: 2012-04-23
Abstract: A method of purifying a vapour product stream obtained from cracking of biomass catalysed by a fluidised solid catalyst, the method comprising: a) separating catalyst from the vapour product stream to provide a de-catalysed vapour product stream; and b) cyclonically separating solid biomass residue from the de-catalysed vapour product stream to provide a purified vapour product stream, wherein cyclonically separating solid biomass residue comprises bringing the de-catalysed vapour product stream to a gas velocity in the range of from 35 to 80 m/s.
Patent CA-2833578-A1 (CA)
Inventor: PERCY NEIL
IPC: G01N21/03
Filed: 2012-04-19
Abstract: A method of detecting an analyte is provided. The method includes providing a sample, a container 110 with a wall 115, and a catalyst for a luminescent reaction. The wall includes a colored portion 115b. The method further comprises forming a reaction in the container and detecting the presence or absence of light emitted from the reaction mixture in the container. Detecting light emitted from the container can comprise detecting light passing through the colored portion. The colored portion can be detected visually and the color can be associated with the identity of an analyte - specific reagent disposed in the container. Kits comprising the container and a catalyst for a luminescent reaction are also provided.
Patent CA-2835695-A1 (CA)
Inventor: WOODWARD GARY
IPC: A01P1/00
Filed: 2012-05-09
Abstract: A method of controlling or arresting the rate of depolymerization of a polymer composition during a biocide treatment, and use of such methods in oilfield and industrial applications. Also disclosed are methods of preparing a visco-stable application fluid containing a biocide in an amount effective to reduce bacteria count, as well as additive compositions capable of reducing bacteria count in application fluids while maintaining viscosity in such fluids. Also disclosed are methods of preparing biocide-containing application fluids with improved friction reducing properties, as well as related compositions.
Patent CA-2835876-A1 (CA)
Title: Crystalline salts of (4s,4as,5ar,12as)-4-dimethylamino-3,10,12,12a-tetrahydroxy-7-[(methoxy(methyl)amino)-methyl]-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid amide and methods of using the same
Inventor: COULTER CATHERINE
IPC: A61P31/04
Filed: 2012-05-14
Abstract: A crystalline mono hydrochloride salt of (4S,4aS,5aR,12aS)-4-dimethylamino- 3,10, 12, 12a-tetrahydroxy-7-[(methoxy(methyl)amino)-methyl]- 1, 11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid amide is disclosed having improved stability. In addition, a crystalline mono mesylate salt and crystalline mono sulfate salt of (4S,4aS,5aR,12aS)-4-dimethylamino-3,10,12,12a-tetrahydroxy-7- [(methoxy(methyl)amino)-methyl]-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene- 2-carboxylic acid amide are also disclosed having improved stability. A pharmaceutical composition containing the crystalline salts and methods of treating inflammatory skin disorders and bacterial infections comprising administering the crystalline salts are also disclosed.
Patent CA-2836249-A1 (CA)
Title: Method to modulate pigmentation process in the melanocytes of skin
Inventor: GOKHALE RAJESH SUDHIR
IPC: A61K38/21
Filed: 2012-05-16
Abstract: The invention describes a method to modulate melanosome maturation process in melanocytes. Further, it describes a method to reversibly alter the process of pigmentation in the human epidermal skin. The method targets melanosome maturation and its transfer to keratinocytes, which are key processes involved in the pigmentation for its potential use in predictable and controlled regulation of pigmentation in human skin.
Patent CA-2836744-A1 (CA)
Inventor: YANG TAI-HER
IPC: F16H7/06
Filed: 2013-12-17
Abstract: The present invention is installed with a unidirectional transmission device at the active side, so when a transmission belt is tightened while the active pulley driving a passive pulley in periodically varied speed ratios, an auxiliary pulley (312) is linked simultaneously so as to form a prestressed force for storing energy, when the force applied by the active pulley to the passive pulley through the transmission belt is zero or relatively smaller, the auxiliary pulley (312) is enabled to release energy for recovering so as to apply force to the transmission belt, because the transmission belt is coupled to the active pulley and/or one end of the active wheel shaft combined with the active pulley is restrained by the unidirectional transmission device, the transmission belt is enabled to link the passive pulley to operate in the original revolving direction for feeding back the kinetic energy.
Patent CA-2837137-A1 (CA)
Inventor: GOLDMAN ANTHONY R
IPC: B62J11/00
Filed: 2012-05-02
Abstract: According to an aspect of some embodiments of the present invention there is provided a bottle mount system which uses an at least partially open-faced, magnetic mount to effectuate easier removal and insertion of a bottle. In some embodiments of the invention, the bottle is fitted with a magnetically active ring which magnetically interacts with the mount. In an embodiment of the invention, the mount is comprised of a neck with arms which are shorter than arms provided to a base, thereby creating a funnel-like shape with the more open end towards the top of the mount for focusing insertion of the bottle and allowing for removal of the bottle along multiple axes and directions.
Patent CA-2839819-A1 (CA)
Title: Hydrophobic polymer compound having anticoagulant effect
Inventor: TANAHASHI KAZUHIRO
IPC: C08J7/056
Filed: 2012-06-22
Abstract: The invention provides a hydrophobic polymer compound capable of inhibiting a blood coagulation response both at the primary hemostasis stage, where platelets are involved, and at the coagulation thrombosis formation stage, where blood coagulation factors are involved, and whereby firm fixation is possible in a state where anti-blood clotting activity is retained on the surface of a medical device or medical material. The invention provides a hydrophobic compound to which a polymer compound for inhibiting the adhesion of platelets and a compound for inhibiting the coagulation response have been bonded.
Patent CA-2841786-A1 (CA)
Inventor: COX STUART A
IPC: H04N21/233
Filed: 2012-07-16
Abstract: Systems and methods for interaction of satellite and Internet protocol features in content delivery systems are presented. Using such systems and methods, the delivery of some content to the same product by Satellite delivery, other content by IP delivery, and still other content by both Satellite and IP delivery can enhance the utility of both the content and the product for an end user and can further optimize the costs and quality of service associated with delivering the content. A method of providing content and data to a combined satellite and IP network receiver is presented, including broadcasting via satellite content and data to the receiver, and sending via an IP based communications network content and data to the receiver, where the content and data provided over the Satellite broadcast enables capabilities of the receiver needed to consume content received by IP delivery, and the content and data provided via IP delivery enables capabilities of the receiver needed to consume content received from the satellite broadcast.
Patent CA-2844485-A1 (CA)
Inventor: BULLERJAHN FRANK
IPC: C04B7/13
Filed: 2012-07-16
Abstract: The invention relates to a ternesite calcium sulfoaluminate clinker and to a ternsite clinker having 20 - 100 wt.-% C5S2$ and less than 15 wt.-% C4A3$, and to the use of ternesite as an additive in calcium-sulfoaluminate (ferrite)(belite) clinker (CSA(F)(B)), calcium-sulfoaluminate (ferrite)(belite) cement, and to binding agents containing 10 - 90 wt.-% CSA(F)(B) and 90 - 10 wt.-% ternesite.
Patent CA-2845023-A1 (CA)
Title: System and method for routing decisions in a separation management system
Inventor: ESTKOWSKI REGINA INEZ
IPC: G08G1/16
Filed: 2014-03-05
Abstract: A method comprising computer receiving at least one of time and location-referenced state data for an object of interest, determining present location of a vehicle within two presently overlapping fat paths, fat paths comprising homotopically distinct regions of travel, determining distance of vehicle from a point of divergence of fat paths, fat paths diverging to avoid object, the computer generating a decision boundary reachable prior in time to point of divergence wherein decision boundary is in advance of the present location of vehicle, computer generating a first second set of feasible headings for the vehicle, the first and second set respectively associated with a projected first and second crossing points of the decision boundary by vehicle wherein feasible headings promote positioning of vehicle in one of fat paths beyond point of divergence, and computer sending first and second sets of feasible headings to vehicle prior to vehicle reaching decision boundary.
Patent CA-2845428-A1 (CA)
Inventor: QIANG JIAN
IPC: A62C13/22
Filed: 2012-08-15
Abstract: The present invention relates to an inner canister of an explosion-venting-type aerosol fire suppression apparatus, comprising a canister body (3) and a canister cover component (4) arranged on one end of the canister body (3), also an explosion-venting apparatus arranged on the canister body (3). The explosion-venting apparatus comprises a friction layer (11), a connecting rod (12), a guiding unit (13), and a limiting apparatus (14). The connecting rod (12) and the canister cover component (4) are connected. The friction layer (11) is arranged between the connecting rod (12) and the canister body (3). The friction layer (11) provides a frictional resistance and buffering force for the connecting rod (12) when same is displaced, under the guidance of the guiding unit (13), along a direction that a hot air stream of the canister body (3) is jetting towards. The guiding unit (13) is an apparatus capable of providing guidance for the connecting rod (12) when same is moving. The limiting apparatus (14), the canister cover component (4), and the connecting rod (12) are fixedly connected. The limiting apparatus (14) limits the connecting rod (12) when an extremity thereof slides to the canister cover component (4). The present invention uses primarily the movement and limiting of the explosion-venting apparatus to consume kinetic energy generated by deflagration, thus achieving the goal of safe and effective explosion ventilation, and preventing a grain (7) from causing injuries and damages when deflagrated.
Patent CA-2845979-A1 (CA)
Title: Ophthalmic lenses with colorant patterned inserts
Inventor: RIALL JAMES DANIEL
IPC: A61F2/16
Filed: 2014-03-13
Abstract: This invention discloses methods and apparatus for patterning Multi-piece ophthalmic Insert and Ophthalmic lenses comprising Inserts. In some embodiments, an ophthalmic lens is cast molded from a silicone hydrogel and the lens includes a sealed and encapsulated Multi-piece ophthalmic Insert portion which has been patterned.
Patent CA-2846315-A1 (CA)
Title: Real time image guidance system
Inventor: LIU HAIYING
IPC: A61B8/13
Filed: 2014-03-13
Abstract: A real time image guidance system is provided having an imaging device configured to capture a surface image of tissue and an ultrasound device configured to capture a sub-surface image of tissue. An imaging processor combines the surface image and the sub-surface image to generate a three-dimensional (3D) image that is displayed to a clinician.