baber/WOPTO huggingface dataset:
Patent CA-3028371-A1 (CA)
Inventor: FUHR ADAM CURTIS
IPC: B32B27/00
Filed: 2016-06-24
Abstract: Methods of sealing porous panel products and finishing the sealed porous panel products are described. The methods comprise applying to a porous panel product at least one UV curable coating and curing by UV light the at least one UV curable coating to 50% to 100% cure to produce a sealed porous panel product. The methods further modifying the surface of the sealed porous panel product, for example by etching or embossing, after which the sealed porous panel product may be stained. Due to the claimed process of sealing the porous panel product, any strain may be used, such as water-based or solvent-based stains.
Patent CA-3028758-A1 (CA)
Inventor: BEKAL ANISH
IPC: G01B9/02
Filed: 2017-06-30
Abstract: Un système (100) d'interrogation de paramètres à une pluralité d'emplacements dans un échantillon (108) comprend une première et une seconde source laser ultrarapides (102, 104), un dispositif de référence (110), et des unités de détecteur et de processeur (124, 128). La première et la seconde source laser ultrarapides (102, 104) fournissent une première et une seconde pluralité d'impulsions, respectivement, dans un domaine temporel de l'ordre de la picoseconde ou moins pour interagir avec l'échantillon au niveau de la pluralité d'emplacements dans l'échantillon (108) pour fournir des impulsions traitées. En outre, la première et la seconde source laser ultrarapides (102 et 104) sont configurées pour fournir des fréquences de peigne ayant une première et une seconde fréquence de répétition, respectivement. L'unité de détection (124) est configurée pour détecter au moins une partie des impulsions traitées, de la seconde pluralité d'impulsions et des impulsions référencées. L'unité de processeur (128) est configurée pour traiter les impulsions détectées et fournir des mesures des paramètres pour la pluralité d'emplacements dans l'échantillon (108).
Patent CA-3030007-A1 (CA)
Title: Structure of electric vehicle
Inventor: CHEN YI-TSO
IPC: B62M7/06
Filed: 2019-01-15
Abstract: An electric vehicle includes a frame unit and a vehicle body cover unit. The frame unit includes tread tubes extending toward a rear side and arranged pairwise as a left tread tube and a right tread tube. The vehicle body cover unit includes a tread board that shields the left tread tube and the right tread tube. The frame unit is provided with a battery box that receives and holds therein a battery and the frame unit is provided thereon with a side stand. The electric vehicle is provided with an electric connection mechanism on the vehicle body at one side thereof opposite to the side stand for replenishing the battery with external electric power so that a drawback that the electric vehicle tips over when replenishment of electric power is being made to the battery is prevented to thereby improve utilization of the electric vehicle.
Patent CA-3030136-A1 (CA)
Inventor: CRISMANI WAYNE MATTHEW
IPC: A01H1/08
Filed: 2017-06-27
Abstract: Methods and compositions to genotype microspores and/or pollen grains are provided. Methods provided include using meiotically-related products to non- destructively determine the genotype of one of the meiotically-related products such that it can be further used. For example, methods to obtain a genotype of a microspore are provided. The methods include: isolating tetrads, separating the tetrads to obtain four tetrad microspores; genotyping three of the four tetrad microspores, and inferring the genotype of the fourth tetrad microspore. Methods are also provided for generating doubled haploid plants from the microspores that are selected for further analysis based on inferred genotypes. Viable genotyped pollen produced by these methods, as well as seed, cells, plants, germplasm, progeny, and plant parts derived therefrom are also provided.
Patent CA-3031115-A1 (CA)
Inventor: FIEGLEIN HENRY
IPC: G06F3/041
Filed: 2017-07-26
Abstract: Methods, systems, and devices for secure payment and providing multimedia at fuel dispensers are provided. In general, a fuel dispenser can include a terminal configured to receive secure information and to show multimedia. The terminal can be configured to switch between a first mode and a second mode. The terminal can include a touchscreen. In the first mode, the touchscreen can have a shield enabled thereon that is configured to reduce a field of view of the touchscreen such that the touchscreen is only visible from specific angle(s). In the second mode, the shield can be disabled such that the touchscreen does not have a reduced field of view.
Patent CA-3031762-A1 (CA)
Inventor: NAGGHAPPAN LNSP
IPC: C02F5/06
Filed: 2017-07-28
Abstract: An oil or gas recovery process (10) is disclosed where resulting produced water includes silica. The process entails removing silica from the produced water via a two-stage process. In the first stage, magnesium oxide is injected into a Magnesium Dissolution Reactor (18) and mixed with the produced water to dissolve magnesium. Effluent from the Magnesium Dissolution Reactor (18) is directed downstream to a warm lime softener (22) where one or more alkaline chemicals are added to the produced water to raise the pH to approximately 10.0 to 11.5. Here, silica is co-precipitated with magnesium hydroxide and/or adsorbed onto magnesium hydroxide precipitates.
Patent CA-3031827-A1 (CA)
Title: Surface steerable drilling system for use with rotary steerable system
Inventor: BENSON TODD W
IPC: E21B44/00
Filed: 2015-10-02
Abstract: A method for rotary steerable drilling, comprising calculating a first plurality of convergence plans if an estimated position of a drill bit is not within a defined margin of error of a desired point along a planned path for a borehole, calculating a second plurality of convergence plans if the estimated position of the drill bit is not within the margin of error, selecting a convergence plan that best satisfies a set of target parameters from the first and second plurality of convergence plans, producing a set of control parameters representing the selected convergence plan, transmitting one or more commands to one or more rotary steering components to actuate the one or more rotary steering components, in order to alter the planned path for the borehole in accordance with the set of control parameters, and drilling at least a portion of the borehole based on the set of control parameters.
Patent CA-3033551-A1 (CA)
Title: Waveguide assembly and manufacturing method thereof
Inventor: MORRIS IAN
IPC: H01P1/04
Filed: 2017-08-07
Abstract: A waveguide assembly is provided for a radio frequency, RF, signal network, comprising a plurality of waveguides, wherein at least two of the plurality of waveguides are integrally formed with each other. Also provided are a satellite payload comprising the waveguide assembly, a method of manufacturing a waveguide assembly, and a method of manufacturing a signal network. Also provided is a waveguide connector comprising a flange, and a plurality of ports, wherein the flange comprises means for coupling to a further waveguide connector, each port of the plurality of ports configured to interface with a respective waveguide.
Patent CA-3033674-A1 (CA)
Title: Kinetic magazine loader
Inventor: HEFER BRANDON THOMAS
IPC: F41A9/66
Filed: 2017-08-24
Abstract: An apparatus for loading cartridges into a magazine comprises a setting mechanism including a sleeve, a body, a setting tool and a link. The body may be slidingly disposed about the sleeve so that the body and the sleeve can slide relative to one another along a sliding axis. The body may translate between an upper position and a lower position along the sliding axis. A first end of the setting tool may be pivotally coupled to the sleeve for relative rotation between the setting tool and the sleeve about a forward axis. The setting tool rotates about the forward axis as the body translates between the upper position and the lower position.
Patent CA-3034323-A1 (CA)
Title: Similarity search using polysemous codes
Inventor: DOUZE MATTHYS
IPC: G06F16/953
Filed: 2017-09-06
Abstract: In one embodiment, a method includes receiving a query, wherein the query is represented by an n-dimensional vector in an n-dimensional vector space; quantizing the vector representing the query using a quantizer, wherein the quantized vector corresponds to a polysemous code, and wherein the quantizer has been trained by machine learning to determine polysemous codes such that the Hamming distance approximates the inter-centroid distance using an objective function; calculating, for each of a plurality of content objects, a Hamming distance between the polysemous code corresponding to the vector representing the query and a polysemous code corresponding to a quantized vector representing the content object; and determining that a content object of the plurality of content objects is an approximate nearest neighbor to the query based on determining that the calculated Hamming distance is less than a threshold amount.
Patent CA-3034877-A1 (CA)
Inventor: EYSTER PERRY
IPC: C02F11/148
Filed: 2017-08-24
Abstract: A method of separating sludge which involves adding an insoluble mineral colloidal suspension into an industrial sludge to destabilize the industrial sludge and separating destabilized components of the industrial sludge. The insoluble mineral colloidal suspension includes magnesium hydroxide. In an alternative embodiment dry finely divided magnesium hydroxide can be added and then dispersed into an industrial sludge. Conventional flocculants and/or coagulants can also be added. Conventional physical separation processes can be used to separate the destabilized industrial sludge.
Patent CA-3037236-A1 (CA)
Inventor: CORNU JEREMY
IPC: A47J37/00
Filed: 2019-03-18
Abstract: L'invention concerne un appareil de cuisson du type friteuse à air chaud comprenant un système de soufflage d'air chaud, une cuve (2) et un panier (1). Le panier comprend une poignée de manipulation (18) munie d'une patte (19) et la cuve comprenant un rebord supérieur (3) et une zone de réception (10) de la poignée de manipulation. La patte prend appui sur le rebord supérieur et la poignée de manipulation se loge dans la zone de réception lors du positionnement du panier dans la cuve. Le panier comprend sur sa paroi externe au moins une première pièce (30) d'assemblage et la cuve comprend sur sa paroi interne au moins une seconde pièce d'assemblage. Ces pièces d'assemblage coopèrent et assurent le guidage latéral du panier lors du positionnement du panier dans la cuve jusqu'à atteindre le positionnement de la poignée de manipulation (18) dans sa zone de réception (10) et une position d'appui centrée du panier dans la cuve permettant de maintenir le fond du panier à distance du fond de la cuve et de caler latéralement le panier dans la cuve de manière à positionner le panier (1) dans une position fonctionnelle de cuisson.
Patent CA-3037307-A1 (CA)
Title: Methods and systems for instantaneous asynchronous media sharing
Inventor: HIREMATH VINAY SIDDHARAM
IPC: G06F15/16
Filed: 2017-09-18
Abstract: Disclosed are methods and systems for instantaneous asynchronous media sharing. The method comprises establishing a communication channel between a user device and a server; receiving a media stream object containing a recording of a screen of the user device through the communication channel, as it is recorded; storing the recording to permanent storage as it is received; receiving a publication request at a publication request time; and in response to receiving the publication request, making the recording accessible to one or more viewers within an immediate time frame by generating a complete video file ready for download, wherein the immediate time frame is a time to upload a remaining number of bytes to the server from the publication request time plus a time to complete processing the remaining number of bytes to generate the complete video file. Also disclosed are benefits of the new methods, and alternative embodiments of implementation.
Patent CA-3040681-A1 (CA)
Inventor: CHEN CHAOCHAO
IPC: G06Q30/02
Filed: 2018-10-17
Abstract: An item rating and recommendation platform identifies rating data comprising respective ratings of multiple items with respect to multiple users, identifies user-feature data comprising multiple user features contributing to the respective ratings of the multiple items with respect to the multiple users, and receives, from a social network platform via a secret sharing scheme with a trusted initializer, manipulated social network data computed based on social network data and first input data from the trusted initializer. The social network data indicate social relationships between any two of the multiple users. In the secret sharing scheme with the trusted initializer, the social network platform shares with the item rating and recommendation platform the manipulated social network data without disclosing the social network data. The item rating and recommendation platform updates the user-feature data based on the rating data and the manipulated social network data.
Patent CA-3044070-A1 (CA)
Title: Extended release formulation
Inventor: GU GEORGE
IPC: A01N37/12
Filed: 2017-12-07
Abstract: The present invention provides an extended release insecticide formulation, the formulation comprising: an insecticide on a substrate; a lipophilic wax, wherein the insecticide is incorporated into the wax forming a matrix; a release retarding polymer in the matrix; and a rate extending polymer embed the matrix. Methods of making the formulation and use of the formulation are also provided.
Patent CA-3044128-A1 (CA)
Title: Method of producing uniform polymer beads by vibration jetting with superhydrophobic membrane
Inventor: KOSVINTSEV SERGUEI RUDOLFOVICH
IPC: C08L5/12
Filed: 2017-12-15
Abstract: Speriodal polymer beads having a uniform size are prepared by polymerizing uniformly sized 5 monomer droplets formed by dispersing a polymerizable monomer phase over double-walled cylindrical cross-flow membrane into an suspension phase. A shear force is provided at a point of egression of the polymerizable monomer phase into the suspension phase, the direction of shear substantially perpendicular to the direction of egression of the monomer phase. The membrane is metallic and includes a superhydrophobic coating.
Patent CA-3047018-A1 (CA)
Inventor: GUO WEN WEI JACK
IPC: G06Q50/08
Filed: 2017-12-13
Abstract: A method for seismic loss assessment including receiving by a computer system computer-readable input data regarding a seismic hazard and building conditions, generating by the computer system one or more mitigation options and for each of the mitigation options, configuring the computer system to: determine a structural response, determine damage states from the structural response, determine an outcome of each of the damage states; and, output a representation of each of the outcomes for each of the damage states. The output is used in a seismic risk mitigation plan and/or design for one or more building structures.
Patent CA-3048554-A1 (CA)
Inventor: GENG MEIYU
IPC: A61K31/7016
Filed: 2017-12-27
Abstract: A mannuronic dicarboxylic acid oligosaccharide composition, which comprises mannuronic dicarboxylic acid of formula (III) or a pharmaceutically acceptable salt thereof, where n is an integer selected from 1-9, M is selected from 0, 1, or 2, m' is selected from 0 or 1, the total weight of mannuronic dicarboxylic acid for which n = 1-5 accounts for 80-95% of the total weight of the composition, and the ratio of the total weight of mannuronic dicarboxylic acid for which n = 1-3 to the total weight of mannuronic dicarboxylic acid for which N = 4-7 is between 1.0 and 3.5. <img file="631039dest_path_image001.jpg" he="30.96" img-content="drawing" img-format="jpg" inline="yes" orientation="portrait" wi="119.59"/>
Patent CA-3048767-A1 (CA)
Title: Valve perforee pour recipient sous pression
Inventor: FOGACCI GIOSUE
IPC: A47J27/08
Filed: 2017-12-11
Abstract: La présente invention concerne une valve (V) destinée à un récipient sous pression et comprenant : un élément couvercle de valve cylindrique creux (1) conçu pour définir un couvercle externe pour un corps creux (2) conçu pour être placé, lors de l'utilisation, à l'intérieur de l'élément (1) proprement dit dans la partie creuse (C) dudit élément (1) ; et un cliquet (3) conçu pour être inséré et logé, lors de l'utilisation, à l'intérieur dudit corps creux (2).
Patent CA-3050076-A1 (CA)
Title: Concatenated polar code with adaptive error detection
Inventor: BLANKENSHIP YUFEI
IPC: H03M13/13
Filed: 2018-02-06
Abstract: According to certain embodiments, a method by a transmitter is provided for adaptively generating precoder bits for a Polar code. The method includes acquiring at least one configuration parameter upon which a total number of precoder bits depends. The at least one configuration parameter comprising at least one of an information block length K,a code block length N, and/or a code rate R=K/ N. The total number of precoder bits is determined, and the precoder bits for a code block are generated according to the determined total number of precoder bits. The precoder bits are placed within the code block.
Patent CA-3050100-A1 (CA)
Inventor: GRAVES KYLE
IPC: B65D85/62
Filed: 2018-01-17
Abstract: Système d'emballage (10, 10', 10") de produits alimentaires comprenant une pluralité de produits alimentaires (F), un récipient (12) ayant une cavité intérieure (24), et un plateau (14) ayant un évidement (34). Le système d'emballage (10, 10', 10") de produits alimentaires peut fonctionner entre une première configuration dans laquelle le récipient (12) est reçu dans l'évidement (34) du plateau (14) et une seconde configuration dans laquelle le plateau (14) est disposé dans la cavité intérieure (24) du récipient (12). Dans la première configuration, le plateau (14) a une première longueur définie par une première partie de longueur (14') et une seconde partie de longueur (14") reliées l'une à l'autre le long d'une ligne de déchirure perforée (38). Dans la seconde configuration, la seconde partie de longueur (14") est séparée de la première partie de longueur (14') le long de la couture de déchirure (38).
Patent CA-3050224-A1 (CA)
Title: Compose de prolineamide substitue par un phenyldifluoromethyle
Inventor: NAKAJIMA YUTAKA
IPC: A61P37/08
Filed: 2018-01-23
Abstract: Le problème décrit par la présente invention est de produire un composé destiné à être utilisé en tant qu'inhibiteur de la cathepsine S. La solution de l'invention porte sur un composé qui possède une activité d'inhibition de la cathepsine S et qui peut être utilisé en tant que principe actif pour une composition pharmaceutique pour prévenir et/ou traiter une maladie auto-immune telle qu'un lupus érythémateux disséminé (LED) et une néphrite lupique, une allergie, ou un organe, une moelle osseuse ou un rejet de greffe de tissu. Par conséquent, il a été confirmé qu'un composé de prolineamide substitué par un phényldifluorométhyle selon la présente invention possède une activité d'inhibition de la cathepsine S. Cette confirmation a conduit à la mise au point de la présente invention. Le composé de prolineamide substitué par un phényldifluorométhyle selon la présente invention possède une activité d'inhibition de la cathepsine S, et peut être utilisé en tant qu'agent prophylactique et/ou thérapeutique pour une maladie auto-immune telle qu'un LED et une néphrite, une allergie, ou pour un organe, une moelle osseuse ou un rejet de greffe de tissu.
Patent CA-3051178-A1 (CA)
Title: Scn9a antisense pain killer
Inventor: CHUNG SHIN
IPC: C07K14/00
Filed: 2018-01-23
Abstract: The current invention provides peptide nucleic acid derivatives targeting the 3' splice site of exon 4 in the human SCN9A pre-mRNA. The peptide nucleic acid derivatives potently induce SCN9A mRNA splice variant(s) lacking the SCN9A exon 4 in cells, and are useful to safely treat pains or conditions involving Nav1.7 activity.
Patent CA-3053040-A1 (CA)
Inventor: DE LIMA CHRISTOPHER MARK
IPC: A23L13/70
Filed: 2018-02-14
Abstract: A fat composition comprises: greater than 70% by weight stearic acid; from 5% to 20% by weight oleic acid; and from 1% to 10% by weight palmitic acid; said percentages of acids referring to acids bound as acyl groups in glycerides in the fat composition and being based on the total weight of C8 to C24 fatty acids; and greater than 40% by weight of StStSt triglycerides and greater than 10% by weight of PSt2 triglycerides based on total triglycerides present in the composition, and a weight ratio of PSt2:StStSt triglycerides of less than 0.5, wherein P is palmitic acid and St is stearic acid. The fat may be used in a marinade.
Patent CA-3053964-A1 (CA)
Inventor: BHUTTAR VIJAYA KUMAR
IPC: G09G5/00
Filed: 2018-02-16
Abstract: An apparatus includes a viewer device wearable on the head of a user and including a display. The processor is configured to generate a signal prompting the user to exhale and determine whether audio signals corresponding to the sound captured by a microphone of the user exhaling matches a first audio profile. If the audio signals match the first audio profile, the processor determines whether position signals indicating the spatial orientation of the viewer device matches an orientation profile. If the position signals do not match the orientation profile, the processor generates a directional indicator to indicate to the user the direction in which the user should move the head so that the position signals will match the orientation profile. If the position signals match the orientation profile, the processor generates a signal prompting the user to inhale and determines whether audio signals corresponding to the sound captured by the microphone of the user inhaling matches a second audio profile.
Patent CA-3055036-A1 (CA)
Title: Compositions et procedes de filage par gel de polyamides
Inventor: CHERN TERRY
IPC: D01F6/60
Filed: 2018-02-13
Abstract: Une composition pour former une fibre comprend au moins un polyamide et du caprolactame. Le au moins un polyamide présente une masse moléculaire moyenne en nombre comprise entre 38 000 Da et 100 000 Da. Le polyamide est au moins partiellement dissous dans le caprolactame. Le caprolactame comprend entre 20 % en poids et 90% en poids en pourcentage de la composition.
Patent CA-3055431-A1 (CA)
Inventor: LOCK JASON
IPC: E21B21/10
Filed: 2018-02-01
Abstract: A closure arrangement for use on a rotating control device used during managed pressure drilling, said closure arrangement adapted for the installation of a bearing assembly adapted for insertion into a body, said body defining an upper circular opening and comprising an outer circumferential edge, said closure arrangement comprising: - a closure collet comprising: - a top section comprising an outwardly protruding shoulder and an inwardly protruding shoulder; and a plurality of spaced apart fingers extending downwardly therefrom forming a middle section and a bottom section of said collet; said fingers adapted to securely and removably fit around said outer circumferential edge of said body; and - a collet lock ring adapted to slidingly move between a first position defined by the middle section of the closure collet and a second position proximate the bottom section of the closure collet; wherein, when the closure arrangement is in use, the bearing assembly is securely inserted into said body and the collet lock ring is secured around the bottom section of the closure collet.