baber/WOPTO huggingface dataset:
Patent CA-2857546-A1 (CA)
Title: Methods of treatment and prevention of eye diseases
Inventor: ADAMSON PETER
IPC: A61K31/5375
Filed: 2012-11-30
Abstract: The present invention provides compositions and methods useful for treating and preventing neovascular AMD by inhibition of CCR3. The compositions and methods are useful for treating and preventing diseases and disorders such as but not limited to, neovascular AMD.
Patent CA-2858365-A1 (CA)
Inventor: DEVLIN CHRIS A
IPC: A61B17/29
Filed: 2014-08-04
Abstract: A removable tip attachable to an instrument handpiece, including a back hub at a proximal end of a tip body and having back hub screw threads configured to threadedly engage outer tube threads of an outer tube of the handpiece, an end effector at a distal end of the tip body, and a yoke at the proximal end of the tip body and having yoke screw threads configured to engage shaft screw threads of an inner shaft of the handpiece, the yoke configured to move within the backhub to actuate the end effector, wherein the yoke screw threads engage with the inner shaft screw threads before the back hub screw threads engage the outer tube threads upon attachment of the tip to the handpiece, and the distance between a proximalmost point of the yoke and a beginning of the back hub screw threads is between 0.533" and 0.608".
Patent CA-2860162-A1 (CA)
Title: Sulfide scavengers, methods for making them and methods for using them
Inventor: KAPLAN GREGORY
IPC: C10G29/20
Filed: 2012-11-16
Abstract: Methods for making sulfide scavenging compositions are provided. The method comprises reacting at least one secondary amine with at least one aldehyde and solvent in the presence of a catalyst to form a reaction composition, wherein a reaction temperature is less than or equal to 90 °C. Sulfide scavengers using the above method are also disclosed. Methods for removing sulfides from fluid streams are also provided. The methods include adding the above sulfide scavengers to fluid streams.
Patent CA-2861139-A1 (CA)
Inventor: LEMONIS SISSIMOS
IPC: A61F9/008
Filed: 2012-01-18
Abstract: In certain embodiments, a device comprises a laser device and a control computer. The laser device directs a laser beam with laser energy through an outer portion of an eye to a target portion of the eye. The control computer receives an optical density measurement of the outer portion, determines the laser energy according to the optical density measurement, and instructs the laser device to direct the laser beam with the laser energy through the outer portion of the eye to the target portion of the eye.
Patent CA-2861358-A1 (CA)
Title: System and method for automated optical inspection of industrial gas turbines and other power generation machinery with multi-axis inspection scope
Inventor: HATCHER CLIFFORD JR
IPC: G01N21/954
Filed: 2013-01-24
Abstract: Internal components of power generation machinery, such as gas and steam turbines are inspected with an optical camera inspection system that is capable of automatically positioning the camera field of view (FOV) to an area of interest within the machinery along a pre designated navigation path and capturing images without human intervention. Automatic camera positioning and image capture can be initiated automatically or after receipt of operator permission. The pre-designated navigation path can be defined by operator manual positioning of an inspection scope within the power machine or a similar one of the same type and recording of positioning steps for future replication. The navigation path can also be defined by virtual simulation. The inspection system includes a multi axis inspection scope suitable for inspection within the turbine section of a gas turbine.
Patent CA-2863471-A1 (CA)
Title: Blade of axial flow impeller and axial flow impeller
Inventor: XIA JILIANG
IPC: B01F27/91
Filed: 2013-02-18
Abstract: The invention relates to a blade (4) of an axial flow impeller (1). Dimensioning rules for the blade (4) are presented: A = 0,2R; B = 0,2Wb; C = 0,2R; D = 0,2Wb;E = 0,5R; F = (0,1...0,2)R; G = 0,2Wb; H = 0,25R; I = 0,1R; J = 0,4R; K = 0,1Wb. The first angle a = 6º ± 1º, the second angle a2 = 8º ± 1º and the third angle a 3 = 19º to 25º. R is the lengthwise dimension from the axis of rotation (x) of the impeller to the tip (7) of the blade (4). Width Wb is the widthwise dimension of the blade perpendicularly to the lengthwise direction. The invention also relates to an axial flow impeller (1) having said blades (4).
Patent CA-2864153-A1 (CA)
Title: Plant infiltration device
Inventor: D AOUST MARC-ANDRE
IPC: C12M1/26
Filed: 2013-02-15
Abstract: It is provided a plant infiltration device for infiltrating plants with an inoculum and method of using same, the device comprising a frame having one or more tray racks adapted for receiving at least one tray of plants to be infiltrated; an automated manipulation mechanism mounted to the frame and operable to displace the plant trays within the device; a plurality of inoculum reservoirs mounted to the frame and containing one or more inoculum fluids; an infiltration tank mounted to the frame and within which the plant trays are received when disposed in the infiltration position; and a vacuum generating device in communication with the infiltration tank to apply a negative pressure within the infiltration tank, thereby opening pores of the plant leaves immersed in the inoculum within the infiltration tank and causing the inoculum fluid to infiltrate into the plant leaves.
Patent CA-2864375-A1 (CA)
Title: Cutting head having resilient male coupling member, cutting tool and method assembly thereof
Inventor: HECHT GIL
IPC: B23B51/02
Filed: 2013-03-06
Abstract: A cutting head (122) has a resilient male coupling member (26). The cutting head (122) has a central resilience slit (50) that extends between two major surfaces (32) and opens out to the male coupling member (26) and at least one lateral resilience slit (52) that extends between the two major surfaces (32) and opens out to a base surface (36). The central resilience slit (50) and the at least one lateral resilience slit (52) each have forwardmost points (Pes, Pis), located forward of the base surface (36). Also, a cutting tool that has a tool holder with the cutting head (122) secured thereto. The tool holder has an insert pocket that includes a forward facing holder base abutment surface that has a female coupling member. In a locked position, the male coupling member (26) is resiliently retained in the female coupling member. All points on the male coupling member (26) are under deflection.
Patent CA-2867715-A1 (CA)
Inventor: ZHOU KE
IPC: C08G63/78
Filed: 2014-10-17
Abstract: The disclosure describes a one reactor process for making a bio-based polyester resin. The resultant polyester resin retains thermal properties as compared to a similar resin but made using previous multi-step processes conducted in separate vessels.
Patent CA-2868752-A1 (CA)
Inventor: CHEN JOSEPH
IPC: G06F15/16
Filed: 2013-02-28
Abstract: A computer-implemented method for using property tables to perform non-iterative malware scans may include (1) obtaining at least one malware signature from a security software provider that identifies at least one property value for an item of malware, (2) accessing a property table for a computing device that identifies property values shared by one or more application packages installed on the computing device and, for each property value, each application package that shares the property value in question, and (3) determining, by comparing each property value identified in the malware signature with the property table, whether any of the application packages match the malware signature without having to iterate through the individual property values of each application package. Various other methods, systems, and computer-readable media are also disclosed.
Patent CA-2869156-A1 (CA)
Title: A gasket for a valve of an internal-combustion engine
Inventor: ZOPPI CLAUDIO
IPC: F16K41/00
Filed: 2014-10-31
Abstract: Described herein is a gasket for a valve of an internal-combustion engine; the valve comprises a guide element defining a through seat, and a stem slidably movable in said seat; the gasket comprises an annular sealing element, which is elastically deformable and is designed to be set externally on the valve to co-operate both with the guide element and with the stem, and an annular supporting member, which is set coaxially on at least part of the sealing element in such a way that the latter is radially pressed between the supporting member and the valve; the supporting member comprises a first portion for interaction with the sealing element and a second portion for positioning in use the gasket on the engine; the first and second portions of the supporting member form part of a first component and a second component, respectively, that are distinct from one another and are mounted coaxially by snap-action coupling means.
Patent CA-2869959-A1 (CA)
Inventor: EMELIE BRIGITTE
IPC: C09D7/65
Filed: 2013-03-15
Abstract: La présente invention concerne une composition d'agent de coalescence contenant au moins un éther de glycol de formule R1(0-CH2-CH(CH3))n-OH. Ladite composition peut être utilisée en vue de la préparation de revêtements satisfaisant aux exigences en matière de réduction des émissions de polluants volatils du décret français n° 2011/321.
Patent CA-2873653-A1 (CA)
Inventor: LANE JONATHAN W
IPC: C07D403/04
Filed: 2013-05-17
Abstract: The invention provides new processes for making and purifying hydroxylated cyclopenta[d]pyrimidine compounds, which are useful for the treatment of diseases such as cancer as AKT protein kinase inhibitors, including the compound (S)-2-(4-chlorophenyl)-1-(4-((5R,7R)-7-hydroxy-5-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl)piperazin-1-yl)-3-(isopropylamino)propan-1-one.
Patent CA-2874426-A1 (CA)
Inventor: BAGLEY PHILIP MICHAEL
IPC: G01J5/02
Filed: 2013-05-15
Abstract: Apparatus for use in the measurement of the API gravity of crude oil, comprises a conduit (1) for the oil, a thermocouple (4) in the conduit for measuring temperature of the oil in contact therewith, a sapphire window (3) in the conduit, an infrared thermometer (5,6) for the measurement of the temperature of the oil through the window, and means (20) for comparing the measurements of temperature made by the thermometers to obtain a measure of the emissivity of the crude oil and thereby its API gravity.
Patent CA-2875185-A1 (CA)
Inventor: DORE GUY
IPC: E21B25/00
Filed: 2014-12-15
Abstract: The method of performing in-situ consolidation testing of permafrost soil can include : core drilling into the permafrost soil using a core drill, the core drill thereby receiving a sample of the permafrost soil; applying heat to the sample of the permafrost soil to thaw the ice contained therein; applying downward longitudinal pressure to and draining water from the sample, thereby consolidating the sample within the core drill; and measuring the consolidation of the sample.
Patent CA-2879608-A1 (CA)
Inventor: ADLER DEBORAH
IPC: A61B19/02
Filed: 2013-07-02
Abstract: La présente invention concerne un kit de procédure personnalisé, qui comprend une pluralité d'outils de procédure médicale et une couverture qui est enroulée autour de la pluralité d'outils de procédure médicale pour former des outils enveloppés. Un conteneur externe est disposé tout autour des outils enveloppés, et au moins une feuille est disposée entre le conteneur externe et les outils enveloppés. La feuille comprend une liste de la pluralité d'outils de procédure médicale et, pour au moins certains des outils de procédure médicale, un champ sélectionnable par l'utilisateur final non sélectionné.
Patent CA-2879687-A1 (CA)
Inventor: GIZAW YONAS
IPC: D06M15/643
Filed: 2013-07-19
Abstract: This invention relates to compositions comprising hydrophobically modified cationic polymers as well as processes of making and using such compositions. Such hydrophobically modified cationic polymers may be added to the composition in a variety of ways including, but not limited to, as a component of a particle. Advantages of such compositions include the ability to selectively increase the deposition of benefit agents without effectively increasing deposition of undesired materials.
Patent CA-2879954-A1 (CA)
Title: Metal leading edge protective strips, corresponding airfoil and method of producing
Inventor: KRAY NICHOLAS JOSEPH
IPC: F04D29/32
Filed: 2013-06-28
Abstract: A metallic leading edge protective strip (12) adapted to provide impact protection for a leading edge of an airfoil of a turbomachine. The protective strip (12) is formed of a stainless steel or a nickel-based alloy and is denser and provides increased strength and elasticity characteristics as compared to an identical protective strip formed of a titanium-based alloy. The protective strip is particularly suitable for use with composite blades (10) and allows for thinner airfoils, thereby improving engine efficiency. Corresponding airfoil and method of producing such airfoil are also provided.
Patent CA-2880339-A1 (CA)
Inventor: BEERS DAVID G
IPC: F04B17/04
Filed: 2015-01-29
Abstract: A linear compressor is provided. The linear compressor includes a piston slidably received within a chamber of a cylinder assembly and a mover positioned in a driving coil. The linear compressor also includes features for coupling the piston to the mover such that motion of the mover is transferred to the piston during operation of the driving coil and for reducing friction between the piston and the cylinder during motion of the piston within the chamber of the cylinder.
Patent CA-2880355-A1 (CA)
Title: Hydrometallurgical process using multi-stage nanofiltration
Inventor: LASHKARI SIAMAK
IPC: C22B3/22
Filed: 2013-08-14
Abstract: Nanofiltration can be used to improve a hydrometallurgical process in which valuable metal is extracted from ore or tailings by leaching with a suitable lixiviant. The process requires at least two nanofiltration subsystems in which raffinate from a solvent extraction process is treated in a first nanofiltration subsystem, after which permeate therefrom is combined with a pregnant solution stream and is treated in a second nanofiltration subsystem. This arrangement can lead to advantages in the amount of lixiviant recovered, in the raw materials required, in the effluent produced, in the size of plant, and in overall cost.
Patent CA-2880373-A1 (CA)
Inventor: COLLINS GREGORY J
IPC: A45C7/00
Filed: 2015-01-30
Abstract: The present invention provides a sport luggage that is collapsible for storage, transport, shipping and/or handling purposes. In a preferred first embodiment, the present invention provides a collapsible sport luggage comprising a main luggage case defining an interior compartment, said case comprising: a soft collapsible front portion, first and second collapsible side portions, a bottom portion with wheels attached thereto, a rear portion with a structural frame, and a collapsible assembly within the interior compartment of the case that allows the case to transform between a collapsed position and an open, set-up position, said assembly comprising a first brace secured to the structural frame, a floor panel releasably attachable to the bottom portion of the case between support feet attached to the bottom portion of the case, and a second brace releasably attachable to the structural frame.
Patent CA-2881196-A1 (CA)
Inventor: KLOS TERRY J
IPC: D06F39/08
Filed: 2013-08-21
Abstract: Systems and methods for laundry applications employ ingredient water having a defined specification. The ingredient water specification may include a maximum total dissolved solids (TDS) and/or a maximum TDS from water hardness ions. Use of ingredient water having a defined specification may allow for more effective laundering using less water and at lower water temperatures. Use of ingredient water may also allow for improved detergency at lower wash temperatures, which may further result in the potential for shorter wash cycles and less chemistry to achieve equivalent results.
Patent CA-2882925-A1 (CA)
Inventor: PATIENCE GREGORY
IPC: C07C51/54
Filed: 2012-08-22
Abstract: There are provided methods for the valorization of carbohydrates. The methods comprise reacting a fluid comprising at least one carbohydrate with at least one metal catalyst or at least one metal catalytic system in a fluidized bed reactor so as to obtain at least one organic acid or a derivative thereof.
Patent CA-2883532-A1 (CA)
Title: Electric actuator module for selectable clutch
Inventor: GREENE DARRELL
IPC: F16D48/06
Filed: 2013-10-14
Abstract: A clutch module which includes a first rotating member including at least one strut actuation module and a second engaged member including cam surfaces thereon for engagement by said strut actuation module. The strut actuation module includes a frame with a strut pivotally movable with respect to the frame. The strut includes an engagement end and a base end including a first side and a second side thereof. A pin or post portion extends from the frame and has an insulated bobbin with an energizable coil surrounding the bobbin. A U-shaped member including a pair of actuation legs is attached to the pin member and forms a magnetic gap between the base end of the strut and peripheral ends of the legs, such that when the coil is energized the peripheral ends of the legs are polarized in a first polarity and the frame and the strut are polarized with an opposite polarity thereby biasing the strut toward the peripheral ends and pivoting the actuation end into engagement with a cam surface of the engagement member.
Patent CA-2885472-A1 (CA)
Title: Onboard controller system
Inventor: MORISSET ROBERT J
IPC: B60R25/04
Filed: 2007-03-08
Abstract: A system and method for safely slowing or stopping a vehicle by selectively replacing a genuine engine control signal with a spoofed engine control signal to slow or stop a vehicle in a gradual or stepped manor. The operator is allowed control of the vehicle (e.g. genuine engine control signal) if the speed is below a threshold speed and the operator is denied control of the vehicle (e.g. spoofed engine control signal) if the speed is above the threshold speed, thus forcing the vehicle to slow to the threshold speed. The threshold is gradually reduced over time, causing the operator to stop the vehicle.
Patent CA-2886139-A1 (CA)
Title: Inhibiteurs de comt
Inventor: BISSANTZ CATERINA
IPC: C07D239/88
Filed: 2013-12-23
Abstract: La présente invention concerne des composés de formule (I), dont les substituants sont décrits dans la revendication 1, et leurs sels pharmaceutiquement acceptables. Ces composés inhibent l'enzyme catéchol-O-méthyltransférase (COMT). Les composés peuvent être utilisés pour traiter la maladie de Parkinson, la dépression, la déficience cognitive et les symptômes moteurs, la dépression résistante, les troubles cognitifs, la mauvaise humeur et les symptômes négatifs de la schizophrénie.
Patent CA-2888078-A1 (CA)
Inventor: TIETZEN TERRANCE PATRICK
IPC: G06Q30/02
Filed: 2015-04-14
Abstract: Methods, devices and media for a pre-enrollment registration system are described. The method includes: receiving signals representing pre-enrollment data, the pre-enrollment data including profile information associated with at least one prospective member; generating, with the at least one processor, a registration identifier for each of the at least one prospective members; storing each of the registration identifiers in association with the respective prospective member profile information; receiving, at the at least one processor, signals representing a registration request including the registration identifier associated with a requesting prospective member; generating, with the at least one processor, signals for displaying an interface, the interface including a plurality of profile fields, wherein at least one of the profile fields are pre-populated with at least a portion of the profile information associated with the requesting prospective member; and receiving signals for modifying or confirming the pre-populated profile fields.
Patent CA-2888745-A1 (CA)
Title: Polypropylene impact copolymer based hot melt adhesive
Inventor: CZAPLEWSKI PATRICK JOHN
IPC: C09J123/16
Filed: 2013-07-16
Abstract: A hot melt adhesive using polypropylene impact copolymers that is particularly well suited for elastic attachment and stretch films in diaper structures. The hot melt adhesive composition is a blend of about 2.5% to about 30%, by weight, of a polypropylene impact copolymer; about 2.5% to about 30%, by weight, of an olefin based elastomer; about 10% to about 70%, by weight, of a tackifying resin having a softening point of at least about 80°C and up to about 140°C; about 0% to about 60%, by weight, of a plasticizer; and about 0.1% to about 5% of a stabilizer or antioxidant.
Patent CA-2893234-A1 (CA)
Title: Archery bow cable mounted protector
Inventor: MCPHERSON MATHEW A
IPC: F41B5/14
Filed: 2015-05-29
Abstract: In some embodiments, an archery bow comprises a rotatable member and at least one cable segment. A protector is supported by the cable segment. The protector is arranged to prevent the rotatable member from contacting the cable segment.
Patent CA-2896307-A1 (CA)
Inventor: LI YUN
IPC: H04W4/12
Filed: 2013-08-14
Abstract: A method and an apparatus for forwarding a multimedia message are provided.  The method for fomarding a multimedia message includes that a gateway receives a compressed multimedia message from a terminal, the gateway parses the received multimedia message to acquire a compression type parameter which is adopted for the compression at the terminal and is carried in the received multimedia message, the gateway decompresses the received multimedia message according to the compression type parameter to obtain a decompressed multimedia message, and the decompressed multimedia message is sent to an MMS center. According to the technical solution of the present disclosure, the gateway decompresses the received multimedia message and then sends the decompressed multimedia message to the MMS center in a conventional way, and the multimedia message downloaded from the MMS center is sent to the terminal in a compression form, so that the waste of network resources can be avoided effectively and the speed of uploading and downloading the multimedia message is increased.
Patent CA-2902607-A1 (CA)
Inventor: BAKER LEONARD W
IPC: B62D35/00
Filed: 2015-08-31
Abstract: A trailer with an aerodynamic skirt system for reducing drag is disclosed The aerodynamic skirt system may include a landing gear skirt and a side skirt The aerodynamic skirt system extends down from the sides of the trailer.
Patent CA-2910810-A1 (CA)
Inventor: HEDTKE ROBERT C
IPC: G06F21/30
Filed: 2014-05-21
Abstract: Selon l'invention, durant la fabrication, un code d'authentification crypté unique est créé pour chaque produit 12 sur la base d'informations spécifiques de dispositif concernant ce produit 12. Le code d'authentification crypté unique est stocké avec les informations spécifiques de dispositif dans une base de données 23, et une représentation 14 du code d'authentification crypté est stockée sur le produit. Pour déterminer si un produit en question est authentique, la représentation lisible 14 du code d'authentification crypté unique est lue et envoyée à un serveur 22 avec une requête d'authentification de produit. Le serveur 22 fournit une indication d'authenticité du produit 14 en question sur la base du code d'authentification crypté unique reçu et des informations spécifiques de dispositif associées à ce code d'authentification crypté unique dans la base de données 23.