baber/WOPTO huggingface dataset:
Patent CA-2834620-A1 (CA)
Title: Endovascular prosthesis and delivery device
Inventor: BORSKY CASSIE A
IPC: A61F2/95
Filed: 2012-04-27
Abstract: In one of its aspects, the present invention relates to an endovascular prosthesis. The endovascular prosthesis comprises a first expandable portion expandable from a first, unexpended state to a second, expanded state to urge the first expandable portion against a vascular lumen and a retractable leaf portion attached to the first expandable portion. The retractable leaf portion comprises at least one spine portion and a plurality of rib portions attached to the spine portion. Longitudinally adjacent pairs of rib portions are free of interconnecting struts. The endovascular prosthesis that can be unsheathed and re- sheathed for repositioning of the endovascular prosthesis prior to final deployment thereof. There is also described a delivery device that that is particularly well suited to delivering the present endovascular prosthesis through tortuous vasculature in the body.
Patent CA-2834824-A1 (CA)
Inventor: LUK OFIR
IPC: A01G1/06
Filed: 2012-05-03
Abstract: A plant graft production line for automatically grafting a rootstock and a scion si disclosed. The aforesaid plant graft production line comprises (a) a closed-loop conveyor; (b) at least one grafting assembly arranged for transporting along said conveyor; the assembly further comprises a rootstock holder for holding the rootstock and a scion holder for holding the scion; the holders arranged for at least partially superimposing said rootstock and scion; (c) stationary cutting mechanism for cutting exposed rootstock surface; (d) a stationary cutting mechanism for cutting a exposed scion surface to be; (e) stationary clipping mechanism for clipping the superimposed rootstock and scion together. It is a core feature of the invention to provide the rootstock holder arranged so as to provide a curvilinear plane along which said rootstock is conformed thereby presenting a curved cutting target for the cutting mechanism.
Patent CA-2835191-A1 (CA)
Inventor: NEW ROGER
IPC: C09K23/00
Filed: 2012-05-04
Abstract: The present invention relates to preparations of substances in hydrophobic solvents in which they would not normally be soluble and to processes for obtaining these preparations. In particular, the invention relates to preparations of hydrophilic species in hydrophobic solvents such as oils. The use of these preparations as vaccines and in pharmaceutical compositions is also described.
Patent CA-2836380-A1 (CA)
Inventor: SPARKS CHAD ELLIOT
IPC: B64D37/08
Filed: 2011-06-13
Abstract: A system and method to mitigate the effect of hydrodynamic ram. The system including a chamber adapted to receive fluid and a core disposed within the chamber. A plurality of columns extend through the core and a plurality of orifices extend through the thickness of the columns. The method includes channeling a portion of a vapor bubble to an ullage space disposed within the chamber with the plurality of columns and changing the fluid state of the vapor bubble with a plurality of orifices extending through the thickness of the plurality of columns.
Patent CA-2841475-A1 (CA)
Title: Identifying affinity-matured human antibodies
Inventor: SIMARD JOHN
IPC: C40B40/06
Filed: 2012-07-12
Abstract: Antigen-specific immunoglobulin V-regions are identified from a library of nucleic acids amplified using polymerase chain reaction using leader sequence-specific forward primers. The use of leader sequence primers allows all V-region sequences to be amplified (including those with extensive 5' end mutations) without loss of the original 5' V gene segment sequence. These libraries can be screened for antigen-specific V-regions using eukaryotic cells engineered to express the amplified V-region-encoding nucleic acids or using bacterial phage display techniques. In the latter, a second V-region library is made using a larger than conventional set of 5' V-region primers. The sequence errors introduced into the amplification products by this method are corrected using sequence information obtained in the products amplified by the V-region primers to screen the library created using the leader sequence primers. Amino acid sequence information from fragments of donor immunoglobulins can be used to assist in the identification of nucleic acids encoding the heavy and light chains of donor antibodies as well as to design primers to amplify such nucleic acids.
Patent CA-2841936-A1 (CA)
Inventor: HEIL BENEDIKT
IPC: A61C17/22
Filed: 2012-07-25
Abstract: A personal care device has an electrically powered driving unit for driving a working implement of the personal care device at a desired speed and/or amplitude and/or frequency, and a control unit for controlling the driving unit in response to load onto the working implement to change speed and/or amplitude and/or frequency of the working implement upon a change in load applied thereto. The control unit includes a detector for detecting changes of an operating parameter of the driving unit, which operating value is responsive to load onto the working implement, and a powering unit for varying the electrical powering of the driving unit in response to a detected value of the operating parameter such that speed and/or amplitude and/or frequency of the working implement is changed from an idling value to an increased operation value.
Patent CA-2842215-A1 (CA)
Title: Method and apparatus for allowing users to augment searches
Inventor: CHATTERJI SOURAV
IPC: G06F17/30
Filed: 2012-07-19
Abstract: Embodiment of the invention relate to a computer-implemented method for providing augmented searches for entities to a user, the method comprising obtaining, at a server computer operated by an entity search system, user data related to a user, and obtaining entity data related to a plurality of entities. Then, the entity search system receives a query for a search for relevant entities from the user. The method then further comprises searching for a set of relevant entities based on the query, entity data, and user data, determining a set of criteria for an initial order of relevance, and determining an order of relevance of the set of relevant entities based on the set of criteria. The set of relevant entities or order of relevance may be augmented by obtaining feedback data from the user, thereby providing an augmented search for relevant entities to the user.
Patent CA-2842798-A1 (CA)
Title: Produits viraux recombinants et procedes pour inhibition de l'expression de dux4
Inventor: HARPER SCOTT QUENTON
IPC: C12N15/113
Filed: 2012-07-24
Abstract: La présente invention concerne des procédés à base d'interférence ARN pour l'inhibition de l'expression du gène DUX4, un gène double homéoboîte sur le chromosome humain 4q35. Les virus adéno-associés recombinants de l'invention fournissent des ADN codant pour des microARN qui inactivent l'expression de DUX4. Les procédés ont une application dans le traitement de dystrophies musculaires, telles qu'une dystrophie musculaire facio-scapulo-humérale.
Patent CA-2845715-A1 (CA)
Title: Weight distribution system
Inventor: MCCOY RICHARD W
IPC: B60D1/34
Filed: 2014-03-13
Abstract: Attorney Ref.: 1147P036CA01 ABSTRACT A weight distribution system may include spring arms configured to be operatively engaged between plate members of a ball mount, and a pin member inserted into each spring arm, the pin member configured to secure the spring arm with the ball mount.  The weight distribution system may also include an attachment mechanism configured to selectively place each spring arm in mechanical communication with a towed vehicle. Date Recue/Date Received 2020-06-26
Patent CA-2850496-A1 (CA)
Inventor: COGGINS SCOTT R
IPC: A61B5/274
Filed: 2012-09-28
Abstract: An electrode includes a pad having a patient contact side and a connector side. The patient contact side includes a conductive layer, and the connector side includes a press stud. An eyelet interconnects the conductive layer with the press stud. The eyelet includes a conductive coating disposed on at least a portion of a surface of the eyelet that contacts the conductive layer, while other surfaces of the eyelet are substantially free of the conductive coating.
Patent CA-2852994-A1 (CA)
Inventor: BROWN SU-ELLEN
IPC: C07K16/28
Filed: 2012-11-14
Abstract: La présente invention concerne des composés de liaison anti-IL-36R, en particulier des anticorps anti-IL-36R inédits, ainsi que des méthodes thérapeutiques et diagnostiques et des compositions permettant de les utiliser.
Patent CA-2855278-A1 (CA)
Inventor: SCHREIBER WALTER
IPC: E06B3/663
Filed: 2012-12-20
Abstract: The invention relates to a spacer for a multiple-pane insulating glazing unit, at least comprising a composite (7) composed of: a) a glass-fibre-reinforced, polymeric main body (1) comprising two pane contact surfaces (1a, 1b), which extend parallel to one another, an adhesive surface (1c) and a glazing interior surface (1d), wherein the pane contact surfaces (1a, 1b) and the adhesive surface (1c) are connected together directly or via connecting surfaces (1e), b) an insulation film (2) on the adhesive surface (1c) or the adhesive surface (1c) and the connecting surfaces (1e), wherein the insulation film (2) comprises at least one polymeric film (2a) having a thickness of 10 µm to 100 µm, at least one polymeric layer (2b) having a thickness of 5 µm to 80 µm and also a metal layer (2c) having a thickness of 10 nm to 1500 nm or a ceramic layer (2d) having a thickness of 10 nm to 1500 nm.
Patent CA-2858721-A1 (CA)
Inventor: HENWOOD GERALDINE A
IPC: A61K31/4174
Filed: 2012-12-11
Abstract: The present invention provides intranasal formulations for use in treating pain in a human adult by intranasal administration of about 35 lig, about 40 lig or about 50 lig of dexmedetomidine, or a pharmaceutically acceptable salt thereof. The present invention also provides use of a pharmaceutical composition comprising dexmedetomidine, or a pharmaceutically acceptable salt thereof, for treating pain in a human adult in need thereof, the pharmaceutical composition is formulated for intranasal administration to a single nostril at a dose of about 35 lig, about 40 lig, about 45 lig, about 50 lig, about 55 lig, or about 60 pg vvhereby the use produces a Cpbs.a of about 0.1 ng/ml within about 15 minutes to about 20 minutes of the use and has an analgesic effect during the hour immediately after the use, wherein the human adult is cooperative, oriented, and tranquil during the hour immediately after the use.
Patent CA-2859108-A1 (CA)
Title: Electrical switching apparatus with embedded arc fault protection and system employing same
Inventor: MILLS PATRICK WELLINGTON
IPC: H01H71/58
Filed: 2013-03-07
Abstract: An electrical switching apparatus, such as a subminiature circuit breaker (2), includes a housing assembly (4), separable contacts (6), an operating mechanism (8) having an actuator device (14) and a latching assembly (40), a first trip device (10) for tripping open the separable contacts in response to an overcurrent condition, and a second trip device (12) for tripping open the separable contacts (6) in response to an arc fault, a ground fault or a remotely transmitted signal. The subminiature circuit breaker (2) includes a reset solenoid (50) and a trip solenoid (60). The resent solenoid (50) is coupled to the actuator device (14), and includes a coil (52) operable to electrically reset the separable contacts (6). The trip solenoid (60) is coupled to the latching assembly (40), and includes a coil (52) operable to move the catch lever (42), thereby electrically tripping open the separable contacts (6).
Patent CA-2861934-A1 (CA)
Inventor: FORCHHEIMER ROBERT
IPC: G08G1/16
Filed: 2012-01-20
Abstract: There is provided a method and an apparatus for enabling to compute impact time between an image sensing circuitry and an object relatively moving at least partially towards, or away from, the image sensing circuitry.
Patent CA-2862725-A1 (CA)
Title: Encryption/decryption of program data but not psi data
Inventor: LEWIS RICHARD
IPC: H04L9/08
Filed: 2006-05-18
Abstract: An encrypted program received in an MPEG transport stream is decrypted by receiving a message in the MPEG transport stream, wherein the message contains a key, decrypting the encrypted program based on the key, and replacing the message in the MPEG transport stream with a null packet.
Patent CA-2866751-A1 (CA)
Title: Rail switch having a main track and a branch track
Inventor: GSODAM JOHANN
IPC: E01B7/02
Filed: 2013-02-12
Abstract: In a rail switch having a main track and a branch track, wherein each rail of each track is designed as a switch point (3) and can be moved to make contact with the respective outer rail (1), the outer rail (1) has, in the region of the switch point (3), a modified running edge profile, and the running edge (10) of the switch point (3) has a curved progression (6) for which the imaginary extension with the running edge (2) of the outer rail (1) has an overlap or an undercut.
Patent CA-2868548-A1 (CA)
Inventor: YUAN CHUAHUA
IPC: B65H59/00
Filed: 2014-10-15
Abstract: A weight assembly for a faucet contains: a counterweight including a channel, the channel having an elongated first opening and a longitudinal height, and the longitudinal height being larger than a diameter of the hose; the counterweight also including a non-circular orifice, a first accommodating cavity, and a second accommodating cavity; a retainer inserted into the second accommodating cavity, the non-circular orifice, and the first accommodating cavity and including a notch for defining a second opening facing to the first opening; the notch having an arc-shaped contacting fringe; a longitudinal height of the second opening along the Z-axis direction being larger than the diameter of the hose; a pressing member mounted on a top end of the retainer; a resilient element defined between the first accommodating cavity of the counterweight and the pressing member. Thereby, the counterweight is removed and replaced easily by pressing and releasing the pressing member.
Patent CA-2870111-A1 (CA)
Title: Vesicular formulations for use in the treatment of pain or reduced mobility of a joint
Inventor: GARRAWAY RICHARD WOLF
IPC: A61P19/02
Filed: 2013-04-12
Abstract: The present invention relates to vesicular formulations for use in the treatment of pain and/or reduced mobility associated with a loss of lubrication and/or structural integrity and/or swelling of a collagen structure. It also relates to a method of treating pain such as joint pain or tendonitis comprising topically administering a vesicular formulation according to the invention.
Patent CA-2870484-A1 (CA)
Title: A surface composition and method of application thereof
Inventor: HINE ROHAN JAMES
IPC: C09D7/61
Filed: 2013-05-09
Abstract: A composition for forming a protective layer on a substrate comprises a plurality of silicas having different particle size ranges, and a curable resin. The substrate may be a building substrate such as a floor or wall concrete, blocks or bricks. The silica is typically white or colorless crystalline compound, SiO2, occurring abundantly as quartz, sand, flint, agate, and many other minerals used to manufacture a wide variety of materials, especially glass and concrete.
Patent CA-2871595-A1 (CA)
Title: Foamed cement compositions containing metal silicides usable in subterranean well operations
Inventor: FALCONE JAMES S
IPC: E21B33/13
Filed: 2012-06-14
Abstract: The invention relates to cement compositions containing a metal silicide such as an alkali metal silicide or an alkaline earth metal silicide. Upon mixing with water, the metal silicide reacts to generate hydrogen gas, a silicate, and heat - each of which is advantageous for the large variety of uses to which cements are put. The invention relates to a foamable cement composition comprising about 99.999 wt% to about 98.5 wt % of a cement, and about 0.001 wt % to about 1.5 wt% of a metal silicide or a mixture of metal silicides. Concretes and grouts containing the cement composition are also disclosed. Other embodiments provide methods for forming cement structures, including in subterranean formations and wells.
Patent CA-2872674-A1 (CA)
Inventor: WOLF JOHN JOSEPH
IPC: B65D1/26
Filed: 2013-04-30
Abstract: Containers having improved load-bearing features are provided. In a general embodiment, the present disclosure provides a container having at least one beveled portion at a location where a side wall meets a bottom wall. In another embodiment, a container includes a bottom wall and at least four side walls, the side walls forming corners where adjacent side walls meet. The corners have a beveled shape at a location where the corners meet the bottom wall. The containers of the present disclosure have an axial load compression capacity that is substantially the same as a similar container having a greater wall thickness without the at least one beveled portion.
Patent CA-2879036-A1 (CA)
Title: Roofing material
Inventor: KIIK MATTI
IPC: E04D1/22
Filed: 2015-01-22
Abstract: A roofing material is provided having an asphalt-coated mat or felt made up of or in combinations of fiberglass, polyester, nylon, cotton, cellulosic fibers or materials, polyethylene, polypropylene, co-polymers, melamine, phenolic, acrylics, polycarbonate, carbon fiber, clay, metallic in woven, non-woven, strands or sheets, styrene compounds, rubber, silk, leather, or wool in a woven, non-woven, or solid form. The surfacing materials can be made up of or in combination minerals, plastic particles or film, metal particles or film, cement particles, clay particles, paints, coatings, glass, ceramics, wood, wood fiber, or composite materials.
Patent CA-2879867-A1 (CA)
Inventor: DAAGE MICHEL
IPC: C10G53/00
Filed: 2013-08-01
Abstract: A suitable feedstock for forming lubricant base oils is separated into at least a lower boiling portion and a higher boiling portion. The lower boiling portion is combined with a feed suitable for use as a fuels hydrocracking feed. The combined feed is hvdrocracked and catalylicallv devvaxed in order to form fuels and Group II, Group ]]+, or Group I II light neutral basestocks. The higher boilmg portion of the feedstock is solvent processed in order to form Group I heavy neutral base oils and/or Group I brightstock base oils. The higher boiling portion of the feedstock can correspond to both a bottoms fraction and one or more additional fractions boiling above a fractionation cut point.
Patent CA-2885248-A1 (CA)
Title: Chemically tagged polymers for simplified quantification and related methods
Inventor: DEVILLE JAY PAUL
IPC: E21B49/08
Filed: 2013-10-28
Abstract: Method comprising the steps of obtaining a sample of a return drilling fluid, the return drilling fluid containing a tagged detectable additive, the tagged detectable additive comprising a polymer comprising at least one chemical tag bonded to the polymer; and determining a concentration of the tagged detectable additive in the return drilling fluid based on a spectroscopic signal of the sample. The tagged detectable additive may include a polymer comprising at least one chemical tag bonded to the polymer.
Patent CA-2885926-A1 (CA)
Inventor: JAGER ULRICH
IPC: C07C67/54
Filed: 2013-09-23
Abstract: A continuous method for producing (meth)acrylates from C10 alcohol mixtures by reacting pure (meth)acrylic acid with an isomeric mixture of C10 alcohols of 2-propylheptanol as main isomer and at least one of the C10 alcohols 2-propyl-4-methylhexanol, 2-propyl-5-methylhexanol, 2-isopropylheptanol, 2-isopropyl-4-methylhexanol, 2-isopropyl-5-methylhexanol and/or 2-propyl-4,4-dimethylpentanol, and the use of a diester of dicarboxylic acids which are esterified with N-oxyl group containing compounds, as polymerisation inhibitors in such a method.
Patent CA-2886348-A1 (CA)
Inventor: DARBY MICHAEL
IPC: B64D31/00
Filed: 2015-03-26
Abstract: A method of communicating data in an aircraft having at least two engines comprises providing a first and a second engine controller associated with a first and a second channel of the first engine, and a third and a fourth engine controller associated with a third and a fourth channel of the second engine, providing a first and a second communication bus in a first and a second multidrop arrangement between the channels, configuring at least one of the engine controllers for separating the data into at least a first portion and a second portion, time interweaving the first and second portions of data between the first and second buses, and broadcasting the first and second portions of data on the first and second buses such that the first and second portions of data are each broadcast twice, once on each of the first and second buses in alternating order.
Patent CA-2886649-A1 (CA)
Inventor: THOOFT SERGE OMER ALFONS JEAN
IPC: C11D3/16
Filed: 2013-10-02
Abstract: The need for a highly concentrated enzyme stabilizer premix, which is both physically and chemically stable, is met by dissolving phenyl boronic acid, or a derivative thereof, to form a premix comprising an organic solvent, while limiting the amount of water present.
Patent CA-2887652-A1 (CA)
Title: Book
Inventor: STONE KATE
IPC: G09B5/06
Filed: 2013-10-08
Abstract: A book (1) is described. The book has front and back covers (2, 3) and a plurality of pages (5) bound between the covers. The book includes capacitive touch elements (9) disposed on the inside (10, 14) of the back cover and/or the front cover. The book also includes at least one output device (7), such as a speaker, and a controller. The controller is configured to cause the or at least one of the output devices to output a signal in dependence upon position of a user's digit on a page overlying the cover.
Patent CA-2888854-A1 (CA)
Title: Best wearable mobil device
Inventor: VOON GERARD
IPC: G02C11/06
Filed: 2015-04-24
Abstract: We could market it as computer functionality but with the style of Varunets, Cartier, Rolex, BVLGARL Aviator Glasses, Luis Vuitton, Oakley... Our technology consists of: 1. Full screen glasses which is different from other eyeglass screens that situate a tiny screen in the far top corner of the glasses (which can ruin people's eyesight). No distractions allows full focus to do whatever on a digital device functionality you want. 2. If the person wants the eyeglass screen out of the way they can flip the eyeglass screen upwards like flip up sunglasses shades. 3. The person can use the device and see what's going on around the person with a tiny webcam (one version is a pen webcam with optional articulating neck) the footage shows up as a window on the eyeglass screens (in realtime and historically recorded) 4. An ear piece and a mouth piece allows phones/tunes/VOIP/skype... Any all communications are possible we can have the option to wear the mouth piece on a chain around the neck that when person wants to use has a support/extension to raise the microphone near the person's mouth. 5. Co-Browsing... Where more than one users can browse the Internet with a desktop of users showing which are active and which aren't and which ones are authorized to open up windows to view that person then turn to what on the Internet they are browsing or both with 2 windows which can be adjusted in size vertically and horizontally (relative to rest of screen).
Patent CA-2892192-A1 (CA)
Title: Compositions and methods for well completions
Inventor: JAMES SIMON GARETH
IPC: E21B33/13
Filed: 2013-12-16
Abstract: Thermal recovery wells, geothermal wells and deep hot wells may involve the application of heat to the cement sheath and well casing at some time after the cement has set. Such heating may subject the cement sheath to mechanical burdens that may lead to failure. Such burdens may be lessened if the linear thermal coefficient of expansion is variable and approximates that of the well casing. A variable linear thermal coefficient of expansion may be achieved by incorporating blast furnace slag, silica fume, fly ash or a combination thereof in the cement blend.