baber/WOPTO huggingface dataset:
Patent CA-2909768-A1 (CA)
Title: Anti-wetting, low adhesion coatings for aqueous ink printheads
Inventor: SAMBHY VARUN
IPC: C09D175/08
Filed: 2015-10-20
Abstract: Exemplary embodiments provide anti-wetting, low adhesion coatings for use with aqueous ink jet printheads. Exemplary embodiments directed to aqueous ink jet printheads with the anti-wetting, low adhesion coating on the front face thereof and methods for reducing drooling, wetting or adhesion on a front face of an ink jet printhead configured for ejecting aqueous ink are also described.
Patent CA-2912635-A1 (CA)
Inventor: FRANKLIN RICHARD
IPC: A61K38/22
Filed: 2014-05-22
Abstract: The present invention provides, among other things, methods of treating Marfan Syndrome and/or a Marfan-related disorder including administering to a subject suffering from or susceptible to Marfan Syndrome and/or a Marfan-related disorder an angiotensin (1-7) peptide. In some embodiments, the angiotensin (1-7) peptide is administered at an effective dose periodically at an administration interval such that at least one symptom or feature of Marfan Syndrome and/or a Marfan-related disorder is reduced in intensity, severity, duration, or frequency or has delayed in onset.
Patent CA-2916034-A1 (CA)
Title: Ring cavity device and fabrication method thereof
Inventor: ZHANG RUIYING
IPC: H01S5/10
Filed: 2014-06-11
Abstract: A ring cavity device and a manufacturing method therefor. The ring cavity device comprises a passive ring waveguide and an input-output waveguide horizontally coupled with the passive ring waveguide, and further comprises an active waveguide structure perpendicularly coupled with the passive ring waveguide and/or the input-output waveguide, wherein the active waveguide structure provides loss compensation for the passive ring waveguide. By means of perpendicular coupling or mixed coupling (vertical coupling first, and then horizontal coupling), the ring cavity device obtains partial gain, thereby compensating for loss in the ring cavity device, and improving the quality factor thereof.
Patent CA-2916380-A1 (CA)
Inventor: LE FLOHIC ALEXANDRE
IPC: C07D417/14
Filed: 2014-07-11
Abstract: Nouveau sel de la 3-[(3-{[4-(4-morpholinylméthyl)-1h-pyrrol-2-yl]méthylène}-2-oxo-2,3-dihydro-1h-indol-5-yl)méthyl]-1,3-thiazolidine-2,4-dione méthanesulfonate de formule (II) :
Patent CA-2917692-A1 (CA)
Title: Compatibilized tire tread compositions
Inventor: BLOK EDWARD J
IPC: C08F297/00
Filed: 2014-07-15
Abstract: A polyolefin-polybutadiene block-copolymer and a tire tread composition comprising the polyolefin-polybutadiene block-copolymer, the composition comprising, by weight of the composition, within the range from 15 to 60 wt% of a styrenic copolymer, processing oil, filler, a curative agent, and from 4 to 20 wt% of a polyolefin-polybutadiene block-copolymer, wherein the polyolefin-polybutadiene block-copolymer is a block copolymer having the general formula PO XL fPB; where "PO" is a polyolefin block having a weight average molecular weight within the range from 1000 to 150,000 g/mole, the "fPB" is a functionalized polar polybutadiene block having a weight average molecular weight within the range from 500 to 30,000 g/mole, and "XL" is a cross-linking moiety that covalently links the PO and fPB blocks; and wherein the maximum Energy Loss (Tangent Delta) of the immiscible polyolefin domain is a temperature within the range from -30°C to 10°C.
Patent CA-2918831-A1 (CA)
Inventor: HOSKER TORSTEN
IPC: B62D65/18
Filed: 2014-05-22
Abstract: The invention relates to an overhead conveying device (01, 30) for integration in an assembly plant in order to transport vehicle components (31) by means of a conveying device (33) arranged on the overhead conveying device (01, 30), said overhead conveying device having a supporting framework (03, 38). The supporting framework (03, 38) has a length greater than 5 m and a width greater than 2 m, and the conveying device (33) can be mounted at the supporting framework (03, 38). The supporting framework (03, 38) and the conveying device (33) form a conveying corridor (32), in which the vehicle components (31) can be transported from an input point (16) to an output point (17), and the supporting framework (03, 38) is borne on the floor (47) of the assembly plant by bearing means (09, 39). A free space, which is suitable for component assembly and/or for component transport and which can be walked and/or driven through, is formed between the underside of the supporting framework (03, 38) and the upper side of the floor (47) by the bearing means (09, 39). At least one securing element (18, 19; 47) can be arranged at the input point (16) and/or output point (17) of the supporting framework (03, 38), and the securing element (18, 19; 47) can be moved between a securing position and an opening position.  The securing element (18, 19; 47) functions in the securing position as fall protection and at least partially blocks the initial cross-section and/or terminal cross-section of the conveying corridor (32). In the opening position, the securing element (18, 19; 47) releases the initial cross-section and/or terminal cross-section of the conveying corridor (32) for the transport of vehicle components (31) with the help of the conveying device (33).
Patent CA-2919360-A1 (CA)
Inventor: WAGNER ULRICH
IPC: F17D1/17
Filed: 2012-09-04
Abstract: The invention relates to a method for improving the transportability of heavy crude oil, wherein the viscosity of the heavy crude oil is intended to be reduced by means of an additive. Proceeding from the disadvantages of the known prior art, it is intended to create a method for improving the transportability of heavy crude oil by means of additives that will lead to an improved quality of the crude oil and will not have any deleterious effect on the further processing of the crude oil. The solution proposed to this end is to convert natural gas occurring in the vicinity of a crude oil deposit and/or crude oil accompanying gas into a methanol-water mixture, and to convert said mixture into dimethyl ether, and subsequently into a hydrocarbon mixture containing water. The hydrocarbon mixture is added to the heavy crude oil in order to improve transportability. Processed hydrocarbon mixture that has been dewatered and degassed can be added to the heavy crude oil at any point in the conveying and transporting route. Unprocessed hydrocarbon mixture must be added to the crude oil in the conveying and transporting route before it reaches the mass separation device.
Patent CA-2920406-A1 (CA)
Title: Active acoustic pressure mapping system
Inventor: MASSON PATRICE
IPC: G06F3/043
Filed: 2013-08-01
Abstract: Method and apparatus for determining that a pressure field is applied on a structure. A plurality of acoustic waves are generated within the structure using at least one wave generator and a plurality of measurements of the acoustic waves is taken using at least one wave sensor. A pressure field applied to a surface of the structure is determined by processing at least two of the plurality of measurements. The wave generator and the wave sensor may be piezoelectric elements, which may alternate between acting as the wave generator and the wave sensor. Processing the measurements may comprise obtaining a differential measurement value and comparing the value to a threshold. Determining that the pressure field is applied may comprise processing the measurements using a model based on acoustic wave propagation or experimental results. The processing may provide a mapping of the pressure field of an object on the structure.
Patent CA-2921860-A1 (CA)
Inventor: IOANNIDIS ARISTIDIS
IPC: C08K5/5425
Filed: 2014-07-29
Abstract: The invention relates to a composition for use in a Monosil process for the crosslinking of thermoplastic polyolefins which comprises (i)      from 5 to 60% by weight content of 2-ethylhexanoic acid [H3C(CH2)3CH(C2H5)COOH], (ii) content of at least one monounsaturated organofunctional alkoxysilane of the general formula l A-SiR2x(OR1)3-x                  (1), where R1 is mutually independently a linear or branched hydrocarbon moiety having from 1 to 4 C atoms, R2 is methyl and x is 0 or 1 and A is a monovalent olefin group of the formula (R3)2C=C(R3)-M k-, where k is 0 or 1, in which groups R3 are identical or different and R3 is a hydrogen atom or a methyl group and the group M is a group from the following list: -CH2-, -(CH2)2-, -(CH2)3- and -C(O)O-(CH2)3-, (iii) content of at least one free-radical generator and (iv) optionally content of at least one other component, where the entirety of all components (i) to (iv) gives 100% by weight. The present invention further relates to a production process, and also to mouldings or products obtainable thereby based on thermoplastic polyolefins, where a composition of the invention is reacted together with at least one thermoplastic polyolefin in a Monosil process. The invention further relates to the use of a composition of the invention in the Monosil process for the crosslinking of thermoplastic polyolefins during the production of products moulded by means of extrusion, based on thermoplastic polyolefins.
Patent CA-2923774-A1 (CA)
Inventor: SHABAH ABDO
IPC: B29C67/00
Filed: 2014-09-09
Abstract: An orthopedic support device comprises a shell supporting a body portion; one or more stimulator provided on the shell for signaling a wearer of the orthopedic support device to perform a muscular activity, the one or more stimulator being adapted to communicate with a controller for controlling said one or more stimulator; and one or more sensor provided on an interior portion of the shell to capture biological activity data in relation to said body portion, the one or more sensor being adapted to store the biological activity data in a memory, the memory being in communication with the controller, in order to control the one or more stimulator on the basis of the biological activity data captured by the one or more sensor. Also disclosed is a method of engaging a body portion being supported by the orthopedic support device, and methods of making an orthopedic support device.
Patent CA-2924382-A1 (CA)
Title: Extrait lipidique de graines de passiflores
Inventor: LECLERE-BIENFAIT SOPHIE
IPC: A23L33/00
Filed: 2014-09-25
Abstract: L'invention concerne un extrait lipidique de graines de Passiflores, Passiflora incarnata et/ou Passiflora edulis, préférentiellement de P. edulis, caractérisé en ce que ledit extrait lipidique est une huile de graines de Passiflores concentrée en sa fraction insaponifiable contenant de 3% à 100% en poids d'insaponifiables, par rapport au poids total de l'extrait. L'invention concerne également un procédé de préparation d'un tel extrait et une composition comprenant cet extrait, notamment pour son utilisation dans une composition dermatologique, pharmaceutique ou en tant qu'aliment.
Patent CA-2926212-A1 (CA)
Inventor: COLE JEAN-PIERRE
IPC: G01N27/416
Filed: 2014-10-21
Abstract: Methods, devices, systems, and kits are provided that buffer the time spaced glucose signals in a memory, and when a request for real time glucose level information is detected, transmit the buffered glucose signals and real time monitored glucose level information to a remotely located device, process a subset of the received glucose signals to identify a predetermined number of consecutive glucose data points indicating an adverse condition such as an impending hypoglycemic condition, confirm the adverse condition based on comparison of the predetermined number of consecutive glucose data points to a stored glucose data profile associated with the adverse condition, where confirming the adverse condition includes generating a notification signal when the impending hypoglycemic condition is confirmed, and activate a radio frequency (RF) communication module to wirelessly transmit the generated notification signal to the remotely located device only when the notification signal is generated.
Patent CA-2926320-A1 (CA)
Title: Treatments for proliferative vitreoretinopathy
Inventor: POLLACK AYALA
IPC: A61K31/335
Filed: 2014-10-07
Abstract: Disclosed herein are methods for treatment for proliferative vitreoretinopathy (PVR) by inhibiting the activity of activated transforming growth factor ß activated kinase 1 (TAK-1), or activation thereof. Pharmaceutical compositions for use in the described treatments are also provided.
Patent CA-2927954-A1 (CA)
Title: Arrangement and method for producing a composite material component
Inventor: JACOB TORBEN
IPC: B29C70/44
Filed: 2014-10-14
Abstract: An arrangement (10) for producing a composite material component (12) comprises a bagging (20) configured to seal a receiving space (22) for receiving a semi-finished part (14) against the ambient atmosphere, wherein the bagging (20) is a thermoformed bagging (20) having a shape which, at least in sections, corresponds to a shape of the semi-finished part (14) and which comprises an air-tight outer layer (24) and an inner separation layer (26). The inner separation layer (26) is configured to allow the bagging (20) to be separated from the composite material component (12) made from the semi-finished part (14). The arrangement (10) further comprises a vacuum source (34) connected to the receiving space (22) and configured to generate a reduced pressure within the receiving space (22). Finally, the arrangement (10) comprises a curing apparatus (48) adapted to cure a thermoset plastic material which is contained in at least one element of the semi-finished part (14) and/or which is injected into the receiving space (22) when the semi-finshed part (14) is sealed within the receiving space (22) by means of the bagging (20).
Patent CA-2928509-A1 (CA)
Inventor: VOLKEL LUDWIG
IPC: C08G65/00
Filed: 2014-10-14
Abstract: The use of a polyalkylene glycol of formula HO-(A-O)p-(CH2CH2-O)m-(A-O)q-H wherein A is a C3- to C20-alkylene group or a mixture of such alkylene groups, m is a number of from 2 to 100 and p and q are each numbers of from 1 to 100, as an additive in a fuel.
Patent CA-2931417-A1 (CA)
Inventor: SUI XIHUA
IPC: F04B53/00
Filed: 2016-05-27
Abstract: A torque balancing gearbox for a pumpjack includes a first non-circular gear engaging a second non circular gear. Each non-circular gear has a centre of rotation and a radius R1 or R2 from the centre of rotation to the point of engagement of the other non-circular gear. The sum of R1 or R2 remains constant through a rotation cycle, while the ratio R1/R2 varies from a minimum below 1.0 to a maximum above 1.0
Patent CA-2931429-A1 (CA)
Inventor: PERONA ABELLON ROSARIO
IPC: C12N9/12
Filed: 2014-10-24
Abstract: The invention relates to a polypeptide which comprises the fragment SEQ ID No.: 2 of the peptide GSE 24.2 (SEQ ID No.:1) and can reduce the production of free radicals and/or damage to the DNA structure of a cell, optionally comprising nuclear localisation sequences. The invention also relates to a polynucleotide and to a vector, which comprise sequences coding for said polypeptide, and to a pharmaceutical composition comprising said polypeptide, polynucleotide and/or vector. The invention further relates to the applications of the polypeptide, such as the use thereof for treating and/or preventing diseases caused by an increase in oxidative stress and/or damage to cellular DNA, such as ataxia-telangiectasia or dyskeratosis congenita, or the use thereof in tissue engineering and cell culture for increasing the viability of same.
Patent CA-2931468-A1 (CA)
Title: Method and system for providing loyalty enhanced user interface in a fuel dispensing environment
Inventor: WILLIAMS RODGER K
IPC: G06Q30/02
Filed: 2014-11-26
Abstract: Systems and methods for managing loyalty applications in fuel dispensing environments are provided. At least one processor can execute a master mobile application comprising an interface for rendering content and/or accepting input. The master mobile application can be configured to communicate with one or more dispensing components to obtain parameters regarding product dispensing, display the parameters on a portion of the interface, and invoke a loyalty application for executing on another portion of the interface.
Patent CA-2932795-A1 (CA)
Inventor: VOGT SEBASTIAN
IPC: A61F2/44
Filed: 2016-06-09
Abstract: The invention relates to a modular kit for building a cage for spondylodesis, the kit comprising at least two plates (1, 2), wherein the plates (1, 2) consist of a biocompatible material and each comprise a planar structure (3) and a plurality of pins (4) projecting from the planar structure (3) of the plates (1, 2), wherein the pins (4) each comprise at least one latching element (5), wherein the pins (4) are elastically deformable and are arranged sufficiently close to each other on the planar structure (3) such that pressing planar structures (3) studded with pins (4) of several plates (1, 2) onto each other causes the latching elements (5) of different plates (1, 2) to snap into each other, wherein at least two of the at least two plates (1, 2) comprise a recess or opening (9) with a diameter of at least 5 mm. The invention also relates to a method for building a cage for spondylodesis with such a kit, in which several plates (1, 2) are pressed against each other, wherein the plates (1, 2) snap into each other, thus forming the cage. Further, the invention relates to a cage for spondylodesis constructed of at least two plates (1, 2).
Patent CA-2934708-A1 (CA)
Inventor: HERNANDEZ CARBAJAL EDGAR IVAN
IPC: E21B43/22
Filed: 2016-06-29
Abstract: This invent is related to the application of copolymers based on alkyl acrylics as defoamers of crude oils with densities between 10 and 40 °API. The evaluation of these alkyl acrylic copolymers at conditions similar to those of gas-liquid separators has shown that they are efficient as inhibitors of the foam formation in heavy and super-heavy crude oils, observing a diminution of the foam levels between 15 and 50 % faster than in non-dosed crude oil (blank). Even some acrylic copolymers exhibited a greater efficiency as defoamers than that of commercial silicones, which promotes the defoaming only 20 or 25 vol % faster than the natural foam collapse in the blank.  In addition, the employ of silicones as defoamers presents serious problems as the formation of deposits and the deactivation of catalysts in the refining processes.  These problems have originated a series of interdictions to use silicon based defoamers and new chemical compounds completely silicon free are required to control the foam levels in the gas/petroleum separation tanks. Therefore, the new silicon free defoamers object of this invention represent an advantageous option to replace the silicon based defoamers employed nowadays by the petroleum industry.
Patent CA-2937040-A1 (CA)
Inventor: MORSZECK DIETER
IPC: A45C13/36
Filed: 2015-01-20
Abstract: In a baggage item (1), in particular a suitcase, having at least two baggage item parts (2, 4), the baggage item parts (2, 4) each having at least one baggage item wall that has at least one baggage item wall inner side (3, 5) and at least one baggage item wall outer side (5, 7), and at least one baggage item part (2, 4) having at least one corner (32), a corner reinforcement (14, 15) is provided at the at least one corner (32) of at least one baggage item part (2, 4) on the baggage item wall inner side (3, 5).
Patent CA-2941999-A1 (CA)
Title: Wireless system and operation management server
Inventor: YAMASAKI RYOTA
IPC: G05D1/02
Filed: 2015-04-22
Abstract: A wireless system for a mine performs a management of the quality of wireless communication at each point in the mine at a time point closer to a current time while maintaining the operating state of each dump truck. The wireless system is provided with a server 31, wireless base stations 41 and dump trucks 20 in the mine. The server 31 contains fleet operations management information and communication quality information, and the dump trucks 20 each include a GPS and a wireless terminal. The server 31 specifies an update target point where the communication quality information requires an update. Then, the server 31 specifies one of the dump trucks 20, which is plan to travel through the update target point, from the fleet operations management information, calculates a time at which the dump truck 20 would arrive at the update target point, and performs communication trigger processing to make the dump truck 20 transmit wireless data.
Patent CA-2942372-A1 (CA)
Inventor: GLADSTONE SAMUEL
IPC: A61B17/00
Filed: 2015-03-27
Abstract: L'invention concerne une pièce à main chirurgicale électrique, qui comprend un boîtier comprenant un moteur, et un outil chirurgical accouplé amovible au boîtier et configuré pour être entraîné par le moteur. L'outil chirurgical comprend une étiquette d'identification par radiofréquence (RFID). La pièce à main comprend une antenne pour transmettre de l'énergie RF sans fil, et un coupleur qui est isolé électriquement de l'antenne et l'étiquette RFID et qui est configuré pour guider l'énergie RF transmise à l'étiquette RFID.
Patent CA-2943208-A1 (CA)
Inventor: LIOTTA JOSEPH JAMES
IPC: E21B33/064
Filed: 2015-03-26
Abstract: A blowout preventer (116) and seal assembly for sealing a wellbore penetrating a subsurface formation is provided. The blowout preventer includes a housing having a flow path (251) therethrough in fluid communication with the wellbore and a sealing assembly (122) positionable in the housing about the flow path. The sealing assembly includes a piston (231) slidably positionable in the housing and a packer element (233). The packer element includes a plurality of fingers (260) and a packer seal (262). The fingers include a housing portion (266) and a piston portion (264). The housing portion is slidably movable along the housing and the piston portion is slidingly movable along the piston. The fingers are engageable by the piston and movable to a sealed position about the flow path whereby the packer seal is energized to form a seal about the blowout preventer.
Patent CA-2943498-A1 (CA)
Inventor: GINESTE MATHIEU
IPC: H04W80/00
Filed: 2016-09-28
Abstract: A method for transmitting data over an uplink from a terminal TE taken out of a plurality of terminals to a gateway GW switches data packets or packet fragments between a first random access mode and a second demand assigned multiple access DAMA mode. Each terminal TE routes (106) the data packets or the packet fragments over the random access channel RACH or over a demand assigned multiple access channel via a demand assigned multiple access DAMA according to the size of the packets and their class of service, and information items representative of the current transmission resources allocated to the random access channel RACH and to the demand assigned multiple access DAMA mode, the representative information items being notified to the terminals via a return link.
Patent CA-2945807-A1 (CA)
Inventor: UTTLEY THOMAS
IPC: B62B3/02
Filed: 2015-04-17
Abstract: A portable cart is convertible between a collapsed state for improving storage and transportation, and an expanded state for deploying a modular workstation that may be used for remote medical care. The cart includes a collapsible frame having support members (6,8) that are pivotable between an open and closed position, and a central upright frame (10) that guides a strut member (18) from a retracted position to an upright extended position. The strut member (18) is lockable in the upright position, and the workstation module is configured to mount to and dismount from the extended strut member (18). The workstation module may include an interface assembly that enables a patient to communicate with a doctor that is remotely located from the cart. A power module may also be mounted to the cart for powering the workstation module. The cart may easily be transported or stored by dismounting the workstation module and collapsing the frame.