baber/WOPTO huggingface dataset:
Patent CA-2882166-A1 (CA)
Title: Structure fixe de dispositif d'inversion de poussee
Inventor: BUNEL SERGE
IPC: F02K1/72
Filed: 2013-09-17
Abstract: L'invention concerne un dispositif (30) d'inversion de poussée pour nacelle de turboréacteur comprenant, au moins : une structure fixe de support pour inverseur de poussée, comprenant une demi-poutre (50) de support longitudinale agencée pour être montée pivotante sur un pylône de suspension et apte à supporter un demi-capot (31a) d'inversion de poussée. Le demi-capot (31a) d'inversion de poussée est monté  coulissant sur la structure fixe selon une direction sensiblement parallèle à  un axe longitudinal du dispositif, par un ensemble de guidage (110), entre une position de jet direct et une position d'inversion de poussée, le dispositif (30) étant caractérisé en ce que la structure fixe comprend, en outre, des moyens adaptés pour décaler circonférentiellement (100,120,130), dans un plan radial à l'axe longitudinal, l'ensemble de guidage (110) du demi-capot (31a) entre ses différentes positions par rapport à la demi-poutre (50) sur laquelle est monté le demi-capot (31a).
Patent CA-2882180-A1 (CA)
Title: Identity-based encryption system
Inventor: APPENZELLER GUIDO
IPC: H04L9/32
Filed: 2003-11-12
Abstract: A system is provided that uses identity-based encryption to support secure communications. Messages from a sender to a receiver may be encrypted using the receiver's identity and public parameters that have been generated by a private key generator associated with the receiver. The private key generator associated with the receiver generates a private key for the receiver. The encrypted message may be decrypted by the receiver using the receiver's private key. The system may have multiple private key generators, each with a separate set of public parameters. Directory services may be used to provide a sender that is associated with one private key generator with appropriate public parameters to use when encrypting messages for a receiver that is associated with a different private key generator. A certification authority may be used to sign directory entries for the directory service. A clearinghouse may be used to avoid duplicative directory entries.
Patent CA-2883827-A1 (CA)
Title: Surgical staple with augmented compression area
Inventor: SOLTZ MICHAEL
IPC: A61B17/072
Filed: 2008-07-08
Abstract: A surgical staple assembly comprising: a staple having a backspan and a pair of legs extending from the backspan, each of the legs terminating in a tissue penetrating tip; a plate having openings for receipt of the legs of the staple, wherein the plate includes a biasing member, the biasing member being engagable with the backspan of the staple to bias the plate away from the backspan.
Patent CA-2883844-A1 (CA)
Title: Extruded self-clumping animal litter and method of making extruded self-clumping animal litter
Inventor: LIPSCOMB JOHN M
IPC: A01K1/035
Filed: 2013-09-11
Abstract: A litter and litter making method producing animal litter from a carbohydrate starch-containing cereal grain admixture extruded from an extruder forming self- clumping pellets having a clumping agent formed during extrusion composed at least in part of carbohydrate polymer binder. Each self-clumping litter pellet is extruded under conditions that cause formation of carbohydrate polymer binder clumping agent at least some of which is water soluble. One method of extruding litter pellets causes starch dextrinization such that at least some of the clumping agent in each pellet is formed of dextrin. Each pellet can be coated such as with a smectite like bentonite. During use, clumping agent in a pellet wetted with urine dissolves and flows in between and along adjacent pellets causing them to self-clump.
Patent CA-2889982-A1 (CA)
Inventor: GUSSAKOVSKY EUGENE
IPC: G01J3/28
Filed: 2015-04-29
Abstract: An apparatus for spectroscopic analysis of vinificition liquids features a sample holder for a sample container of vinification liquid, a light source for directing a beam of light into the sample supported by the sample holder, a spectrometer arranged for receiving and measuring the beam of light after interaction thereof with the sample in order to perform a spectroscopic scan of the sample and generate measured spectral data thereon, and a scanning device positioned for scanning a machine readable code on the sample container. A computing device in communication with the spectrometer and the scanning device applies a classification to the measured spectral data of the sample according to a classification code read from the sample container. The classification code is used to determine what parameters should be calculated from the spectral data for the particular sample in question.
Patent CA-2890751-A1 (CA)
Inventor: MIALON LAURENT
IPC: C08L67/02
Filed: 2013-11-12
Abstract: An embodiment of the invention is directed to a biorenewable thermoplastic, poly(dihydroferulic acid) (PHFA), which is an effective polyethylene terephthalate (PET) mimic. In another embodiment of the invention, a biorenewable thermoplastic copolymer, poly(dihydroferulic acid-co-ferulic acid) is an effective polystyrene mimic. The PHFA and the copolymer can be prepared by the homocondensation of acetyldihydroferulic acid or the copolymerization of acetyldihydroferulic acid with acetylferulic acid, which are monomers that can be synthesized from starling materials isolated from lignin, rice bran, or other biorenewable sources.
Patent CA-2890835-A1 (CA)
Inventor: WRAITH DAVID
IPC: A61K39/00
Filed: 2013-11-11
Abstract: The present invention provides peptides partly derivable from FVIII which are capable of binding to an MHC class II molecule without further antigen processing and being recognised by a factor VIII specific T cell. In particular, the present invention provides peptides comprising the sequence DNIMVTFRNQASRPY or PRCLTRYYSSFVNME with modifications at the N-and C-termini. The present invention also relates to the use of such a peptide for the prevention or suppression of inhibitor antibody formation in haemophilia A and/or acquired haemophilia.
Patent CA-2891362-A1 (CA)
Title: Effervescent tablet
Inventor: BOSCHETTI SILVIA
IPC: A61K33/06
Filed: 2013-11-14
Abstract: The present invention relates to an effervescent tablet, which upon dissolution in water provides a solution useful as a mouth wash or oral rinse for the prevention or treatment of inflammatory processes of the soft tissues of the mouth, throat and oral cavity.
Patent CA-2892579-A1 (CA)
Title: Viewing aid with tracking system, and method of use
Inventor: SIMINOU KAMRAN
IPC: G06V30/10
Filed: 2012-11-30
Abstract: A viewing aid includes a camera, a viewing surface within a field of view of the camera, a memory, a display, and software programmed to track a tracking element within the field of view. Viewing material is placed on the viewing surface. The camera, viewing surface, and material all remain substantially stationary. The camera captures and stores an initial image of the material in the memory. The software then tracks the location of a tracking element within the field of view then maps the location to a portion of the initial image in memory using an X-Y coordinate system, and/or identifies character elements of the material adjacent the tracking element then maps the character elements to corresponding character elements of the initial image in memory. An enhanced image is then displayed on the display corresponding to the mapped portion of the initial image.
Patent CA-2893275-A1 (CA)
Title: Vacuum mixing system and method for the mixing of polymethylmethacrylate bone cement
Inventor: VOGT SEBASTIAN
IPC: A61B17/56
Filed: 2015-05-29
Abstract: The invention relates to a vacuum mixing system for the mixing of polymethylmethacrylate bone cement, comprising at least one cartridge (4) having an evacuable internal space for mixing of the bone cement, a pump (18) for generating a negative pressure, and a connecting conduit (12) connecting the internal space of the at least one cartridge (4) to the pump (18) for generating a negative pressure, whereby the vacuum mixing system comprises an integrated energy reservoir (28) for driving the pump (18) that is or can be connected to the pump (18) and has energy for at least one pumping process of the pump (18) stored in it, whereby a negative pressure can be generated by means of the pump (18) during the pumping process by consuming energy from the integrated energy reservoir (28) such that the negative pressure can be used to evacuate gas from the internal space of the at least one cartridge (4) through the connecting conduit (12). The invention also relates to a method for the mixing of polymethylmethacrylate bone cement in an internal space of a cartridge (4) of a vacuum mixing system, in which energy stored in an energy reservoir (28) that is integrated into the vacuum mixing system is used to drive a pump (18) of the vacuum mixing system, whereby the pump (18) thus driven is used to evacuate the internal space of the cartridge (4) and to mix a bone cement in the internal space of the cartridge (4).
Patent CA-2894109-A1 (CA)
Title: Game call
Inventor: WERTH JOHN C
IPC: A01M31/00
Filed: 2015-06-12
Abstract: An air operated game call includes a tone board, a reed and a tubular housing having an interior surface. The interior surface defines an air channel sized for housing the tone board and the reed, and includes at least one portion with transversely extending corrugations.
Patent CA-2896117-A1 (CA)
Title: Image based surveillance system
Inventor: WU DI
IPC: G02B7/02
Filed: 2015-07-03
Abstract: An apparatus including an imaging array of a surveillance camera with a center of the imaging array located around a central imaging axis with a field of view of the imaging array extending outwards parallel to the imaging axis and a wide-angle lens having a central axis of light transmission, the lens focusses light passing through the lens symmetrically around the central axis wherein a central portion of the wide-angle lens located around the central axis of the lens is offset with respect to the center of the imaging array towards an upper or lower part of the imaging array thereby enlarging distal image details of the field of view detected by the imaging array.    .
Patent CA-2896714-A1 (CA)
Inventor: KANNER ABE
IPC: H04B7/26
Filed: 2014-01-10
Abstract: A control system for a vehicle in a guideway network including a centralized control system configured to generate a first set of instructions. The control system further includes at least one de-centralized control system configured to generate a second set of instructions. The control system further includes an on-board controller configured to receive the first set of instructions and the second set of instructions during a same time period. The on-board controller is configured to receive the first set of instructions using a first communication technique. The on-board controller is configured to receive the second set of instructions via a second communication technique diverse from the first communication technique. If a discrepancy exists, the on-board controller is configured to execute a least restrictive of the first or second set of instructions. The control system is capable of seamlessly transferring control between the two control systems.
Patent CA-2897604-A1 (CA)
Title: Fromage cottage lisse et produit de fromage cottage, procede et methode
Inventor: LUO GANJUAN
IPC: A23C19/02
Filed: 2015-07-17
Abstract: Il est essentiellement décrit des produits de fromage à texture lisse et une méthode de fabrication de produits de fromage à texture lisse.
Patent CA-2897819-A1 (CA)
Inventor: SCHALLER PHILIPP
IPC: A61F9/007
Filed: 2014-02-07
Abstract: Divers systèmes et techniques peuvent être utilisés pour humidifier l'il durant une intervention de chirurgie oculaire. Selon des modes de réalisation particuliers, un système et une technique d'humidification de l'il peuvent comprendre les étapes consistant à déterminer si un il a besoin d'être humidifié durant une intervention de chirurgie oculaire et à activer un dispositif de commande d'administration de fluide si tel est le cas. L'activation du dispositif de commande d'administration de fluide peut entraîner l'écoulement d'un fluide depuis un réservoir de fluide et en direction d'une buse associée à un dispositif d'installation de buse conçu pour maintenir la buse stable par rapport à l'il du patient. Le système et la technique peuvent également comprendre une étape consistant à désactiver le dispositif de commande de l'administration de fluide.
Patent CA-2897836-A1 (CA)
Inventor: ANDINO RAFAEL V
IPC: A61F13/00
Filed: 2014-03-04
Abstract: A medical article, such as a catheter hub or extension set, is stabilized on a patient with a retainer and a dressing integrally attached to an anchor pad supporting the retainer. The catheter hub or extension set may be integrally formed with the retainer. The retainer may comprise a channel and an integral strap. The channel may include an abutment. One or more of the anchor pad, dressing, and catheter may comprise an antibacterial or antimicrobial agent.
Patent CA-2898694-A1 (CA)
Inventor: ZOPPAS MATTEO
IPC: B29B11/12
Filed: 2014-01-21
Abstract: An injection mold (9') of a plastic preform comprising a first part (12) and a second part (13), fixed to each other, and a third part (14); wherein the third part (14) is provided with a molding cavity (41') defining an axis (Y') and is adapted to be integrally fixed to a first surface of a supporting frame of the mold; wherein the second part (13), arranged between the third part and the first part, is adapted to slide along said axis to close or open the cavity;  wherein the first part (12) comprises a longitudinal rod (55) adapted to slide along said axis (Y') through a second surface of the supporting frame, opposite to and spaced apart from the first surface; wherein the second part (13) is provided with: - a guiding cage comprising a first plate (18), provided with a through hole through which the longitudinal rod can slide and configured to abut on said second surface; a structure (18"); parallel guiding rods (16) fixed at a first end thereof to said first plate and fixed at a second end thereof to the structure, - an assembly (19, 18', 49) sliding inside said cage, fixed at a first end thereof to the rod by means of quick-coupling means (15), and comprising at a second end thereof a punch (59) sliding inside the structure and defining a first complementary component of the cavity, wherein the structure (18") is provided with two half-collars (66', 66") and is configured so as to define, together with the punch, a cam system for opening or closing the two half-collars which define, when closed, a second complementary component of the cavity.
Patent CA-2900619-A1 (CA)
Inventor: KOEHLER JEREMY
IPC: A61M3/02
Filed: 2014-03-13
Abstract: A surgical access device for facilitating access through an incision to a surgical site in a patient's body has a pliable membrane which is configured to engage and expand the incision. The pliable membrane includes a base layer, a permeable membrane attached to the base layer, and a fluid channel disposed between the layers. The fluid channel is fluidly coupled to a fluid source. The fluid is delivered to the surgical site via the permeable membrane. The surgical access device may also have a locking mechanism for holding the device in a desired configuration.
Patent CA-2902942-A1 (CA)
Inventor: BLOCK DAVID S
IPC: C12N15/13
Filed: 2011-07-28
Abstract: The current invention involves a series of fully recombinant multimerized forms of immunoglobulin Fc which thereby present polyvalent immunoglobulin Fc to immune cell receptors. The fusion proteins exist as both homodimeric and highly ordered multimeric fractions, termed stradomers. In comparison to the homodimeric fraction, purified multimeric stradomers have higher affinity and avidity for Fc.gamma.Rs with slower dissociation and are useful in the treatment and prevention of disease. The current invention demonstrates that directly linking IgG1 Fc regions to multimerization domains leads to enhanced multimerization and biological activity.
Patent CA-2904938-A1 (CA)
Title: Emulsion aggregation toner comprising hybrid latex
Inventor: LI SHIGENG
IPC: C08J7/04
Filed: 2015-09-14
Abstract: A toner includes a core including a homogenized mixture of a first polyester latex, a styrene/acrylate latex, and a compatibilizing agent latex that includes a graft polyester-styrene/acrylate copolymer and a shell that includes a polyester latex. A process includes (1) homogenizing a mixture to form a plurality of core particles, the mixture including a first polyester latex, a styrene/acrylate latex, and a compatibilizing agent latex comprising a graft polyester-styrene/acrylate copolymer and (2) adding a shell polyester latex to the plurality of core particles to form a plurality of core-shell structures.
Patent CA-2905626-A1 (CA)
Title: Roulement cylindrique dote d'elements thermoconducteurs
Inventor: MUELLER THOMAS G
IPC: F16C37/00
Filed: 2015-09-23
Abstract: Il est décrit un ensemble de paliers qui est destiné à supporter un élément pivotant et qui comprend un palier en stratifié ayant un corps généralement cylindrique avec un axe longitudinal et un alésage central pour accueillir au moins une partie de lélément pivotant. Le corps est formé de plusieurs lamines élastomères et métalliques alternées, généralement tubulaires, qui semboitent de manière coaxiale autour de laxe longitudinal, chacune des lamines élastomères et métalliques ayant des extrémités axiales opposées. Au moins un élément thermoconducteur, voire, idéalement, deux éléments thermoconducteurs, sont couplés à une extrémité distincte des deux extrémités axiales de lune des lamines métalliques, et chacun sétend généralement dans laxe à partir du corps de palier de manière à constituer un dissipateur thermique.
Patent CA-2907885-A1 (CA)
Inventor: MIDDLETON ORVILLE
IPC: C10L1/08
Filed: 2014-03-17
Abstract: There is disclosed a system and method for processing diesel fuel from petroleum-based waste oil on a small scale compared to conventional methods for re-refining waste oil to a valuable product. In an embodiment, the method comprises dehydrating waste oil to remove water from the waste oil, and operating a vertical cylindrical reactor to induce pyrolysis of the dehydrated waste oil and convert it into a hydrocarbon vapour phase. The hydrocarbon vapour derived from pyrolysis is condensed and distilled using a distillation tower to produce diesel fuel, heavy liquid hydrocarbon, light liquid hydrocarbon and light hydrocarbon vapour. A  filtering step cleans the processed diesel fuel to obtain a clean diesel fuel product.
Patent CA-2912679-A1 (CA)
Title: Harness and snowshoe frame
Inventor: DUSSAULT GEOFFROY
IPC: A63C10/04
Filed: 2015-11-18
Abstract: A harness for an item of footwear comprises a foot interface adapted to receive an underside of the item of footwear thereon. Two lateral straps each have opposed ends connected to the foot interface, and each form a continuous hoop between the opposed ends for a portion of the item of footwear to be received in the continuous hoops on the foot interface. Each of the lateral straps has a longitudinal degree of expansion and contraction to increase or reduce a size of the respective continuous hoop. A cable route is on the lateral straps, the cable route having cable housings and/or cable channels. A  cable is routed in the at least one cable route. A closure device pulls on the cable to reduce the size of the continuous hoops in the degree of contraction.
Patent CA-2913962-A1 (CA)
Title: Arrangement and method for enabling rotation movement between tandem or caterpillar axle and body of vehicle
Inventor: HUKKANEN PENTTI
IPC: B62D24/00
Filed: 2014-06-03
Abstract: An arrangement and method for enabling rotation movement between a tandem or caterpillar axle and a body of a vehicle. This type of vehicle comprises at least one body part (1, 5) that is provided with a tandem or caterpillar axle (3, 7). At least one body part (1, 5) comprises a main body (9, 9b) and an auxiliary body (11, 11 b) connected to it to rotate around the longitudinal axis (10) of the vehicle or an essentially parallel axis thereto. The tandem or caterpillar axle is connected substantially rigidly to said main body, and the body part (1, 5) has at least one actuator (12, 12b) for controlling the rotation movement between the main body (9, 9b) and auxiliary body. This way, changes in the position and motion status of the auxiliary body especially in relation to the rotation around the longitudinal axis (10) of the vehicle are arranged to cause in the actuator (12, 12b) a pushing or pulling motion that steers the auxiliary body (11, 11b) to a rotation movement for the purpose of arranging the auxiliary body to a substantially horizontal position.
Patent CA-2914393-A1 (CA)
Inventor: PUTKO BOGDAN
IPC: B65D5/18
Filed: 2015-12-08
Abstract: A container having both a one-dimensional configuration before it is formed into its three-dimensional configuration. A blank is used to form the container and is initially flat with a plurality of fold lines. The container includes a base portion with a plurality of edges along its perimeter, a lid portion which is distanced from and parallel to the base portion, and a wall projecting orthogonally from each edge forming a plurality of walls. At least one wall is integrally connected to both the base portion and the lid portion.
Patent CA-2916439-A1 (CA)
Title: Method for producing polyimide membranes
Inventor: VISSER TYMEN
IPC: B01D69/08
Filed: 2014-05-22
Abstract: The invention relates to polyimide membranes, preferably P84 type 70 or P84 HT, having improved chemical and physical properties, and to a method for the production and use thereof.
Patent CA-2916658-A1 (CA)
Inventor: GOLDBERG ROBERT MARC
IPC: A63B59/20
Filed: 2016-01-04
Abstract: A sports device configured to generate thermal energy to warm surfaces. In one implementation, the sports device embodies a lacrosse stick with a shaft and head. The shaft includes a thermal core with a phase change material that can retain and dissipate heat over an extended period of time.
Patent CA-2918046-A1 (CA)
Inventor: KINDER EMILY GALLAGHER
IPC: G06Q50/10
Filed: 2011-09-21
Abstract: Computer-readable media, computer systems, and computing methods are provided for establishing and updating a prompting scheme for soliciting feedback from a customer. Initially, the customer provides a type of occasion to monitor and temporal criteria for receiving communications from a service. The service generates a prompting scheme based on the type of occasion in order to properly compose solicitations for feedback from the customer. Also, the service uses the temporal criteria for establishing the prompting scheme, which influences the scheduling of communications bearing the solicitations, respectively. Upon delivering the communications, interaction between the customer and the service is monitored and evaluated in order to update the prompting scheme. Specifically, the scheduling of communications is updated based upon the most common time periods at which the customer responds to the communications, while the composition of the solicitations is updated based upon which communications the customer considers worthy of response.
Patent CA-2918624-A1 (CA)
Title: Constructions contenant le facteur 15 de differentiation de croissance (gdf-15)
Inventor: XIONG YUMEI
IPC: C07K14/495
Filed: 2014-07-31
Abstract: La présente invention porte sur une protéine hybride et sur son utilisation dans un contexte thérapeutique, comme le traitement d'un trouble métabolique. La protéine hybride comprend une zone de facteur de différenciation de la croissance 15 (GDF-15) liée par un lieur polypeptidique à un domaine ferreux du SEQ ID NO : 220 ou à un domaine ferreux du SEQ ID NO : 220 qui comprend une mutation à la position 113 dans laquelle une cystéine remplace une tyrosine. Des dimères et tétramères qui comprennent la protéine hybride sont également décrits.