baber/WOPTO huggingface dataset:
Patent CA-3075769-A1 (CA)
Inventor: HARDING WESTON F
IPC: G01N33/543
Filed: 2018-09-18
Abstract: L'invention concerne des systèmes et des techniques d'échantillonnage qui augmentent l'efficacité de capture et l'efficacité de relargage d'un analyte d'intérêt collecté sur une surface. Selon un aspect, un écouvillon absorbant collecte un analyte d'intérêt, tel qu'un contaminant dangereux, sur une zone de test délimitée par un gabarit. Les techniques d'échantillonnage peuvent comprendre des protocoles relatifs à la vitesse et la force de l'écouvillon spécifiant la rapidité et la force avec lesquelles l'utilisateur doit appliquer l'écouvillon sur la surface pour améliorer l'efficacité de capture. Les techniques d'échantillonnage peuvent comprendre des instructions pour renverser un contenant renfermant l'écouvillon et le contaminant collecté afin d'améliorer l'efficacité de relargage depuis l'écouvillon.
Patent CA-3076862-A1 (CA)
Inventor: SEBAL JEAN-LUC
IPC: G05D11/13
Filed: 2018-09-27
Abstract: Device for metering one or more powder(s) (A, B) in order to produce a flow (23) of powder(s) and of a carrier gas at a given volume flow rate, comprising:  at least a first source (25) suitable for supplying a first flow (27) comprising a first powder (A) and a first carrier gas (G1) substantially at the given volume flow rate,  a source (33) of a carrier gas suitable for supplying an adjustment carrier gas flow (35) substantially at the given volume flow rate,  an outlet junction (49) for emitting said flow of powder(s) and of carrier gas,  a first proportional valve (59) comprising an inlet (61) connected to the first source, a first outlet (63) for selectively sending a volume percentage X1 of the first flow to the outlet junction, and a second outlet (65) suitable for emitting a volume percentage 100-X1 of the first flow,  an adjustment proportional valve (75) comprising an inlet (77) connected to said source of carrier gas by a first connecting line (GO) for receiving at least one fraction of the adjustment carrier gas flow, a first outlet (79) for emitting a volume percentage Y of said fraction, and a second outlet (81) suitable for emitting a volume percentage 100-Y of said fraction, and  a control system (21) suitable for controlling at least the first proportional valve and the adjustment proportional valve so that the flow of powder(s) and of carrier gas has a volume flow rate substantially equal to the given volume flow rate.
Patent CA-3077766-A1 (CA)
Title: Etiquette et pancarte pour etagere electronique
Inventor: KONOW JOHAN VON
IPC: G09F9/30
Filed: 2020-04-01
Abstract: Il est décrit une étiquette électronique pour une étagère (10) servant à afficher des renseignements. Létiquette électronique pour une étagère comprend les éléments suivants : un boîtier (11) comprenant au moins une surface latérale (15), un côté avant (18) et un côté arrière (17); une zone daffichage de renseignements (12) disposée du côté avant; au moins deux creux courbés (30; 30'; 30") séparés les unes des autres le long des surfaces latérales (15) et prévus pour permettre dattacher une affiche externe (40; 40'; 40") à létiquette électronique pour une étagère. De plus, il est décrit une affiche (40; 40';40") conçue pour lutilisation avec létiquette électronique pour une étagère décrite.
Patent CA-3078425-A1 (CA)
Inventor: DRIESCHNER MARTIN
IPC: E02B17/00
Filed: 2018-10-02
Abstract: L'invention concerne une pièce de transition servant à relier une section de tour supérieure à des profilés de liaison d'une section de tour inférieure. L'invention concerne en outre les profilés de liaison correspondants. La pièce de transition convient en particulier à une tour hybride, par exemple à une éolienne, la section de tour supérieure étant par exemple réalisée sous la forme d'une tour tubulaire en acier et la section de tour inférieure étant réalisée par exemple sous la forme d'une structure de tour en treillis.
Patent CA-3078834-A1 (CA)
Title: Method and apparatus for sending and receiving clock synchronization packet
Inventor: HE XIANG
IPC: H04J3/06
Filed: 2017-10-13
Abstract: Provided in the present application is a method for transmitting and receiving a clock synchronization message in FlexE, comprising: a transmitting device generates indication information and a plurality of data blocks, the plurality of data blocks being obtained by encoding a first clock synchronization message, the indication information being used to indicate a first data block, and the first data block being a data block for time-stamp sampling among the plurality of data blocks; the transmitting device determines, according to the indication information, the time when the first data block reaches a medium dependent interface (MDI) of the transmitting device and generates a transmitting time stamp, the transmitting time stamp being used for recording the transmitting time of the first clock synchronization message; the transmitting device generates a second clock synchronization message carrying the transmitting time stamp; and the transmitting device transmits the second clock synchronization message. The present invention thus improves the frequency of clock synchronization, increases the bandwidth that may be used for transmitting clock synchronization messages, and also reduces the complexity of clock synchronization.
Patent CA-3078867-A1 (CA)
Title: Processing sensitive information over voip
Inventor: FORSYTH GEOFF
IPC: H04L29/06
Filed: 2018-10-09
Abstract: This invention relates to a method of processing sensitive information over VoIP. The method provides a method of processing, by a call processor, a media call comprising the steps of: receiving a first signalling stream from a first entity; creating a second signalling stream to a second entity; forwarding signals received from the first signalling stream to the second signalling stream; receiving a third signalling stream from the second entity; creating a fourth signalling stream to the first entity; and forwarding signals received on the third signalling stream to the fourth signalling stream; the first signalling stream containing instructions to set up a media call between the first entity and the second entity such that media is transmitted over a first media stream from the first entity to the second entity and a media is transmitted over a second media stream from the second entity to the first entity without intervention by said call processor.
Patent CA-3079569-A1 (CA)
Inventor: CELESTE SALVATORE
IPC: A23P10/30
Filed: 2009-04-15
Abstract: Abstract A microencapsulated delivery system, composition or method is disclosed in which one or more agents to be delivered are encapsulated in small capsules (e.g., microcapsules), and the capsules are applied or adhered to one or more surfaces of a substrate. The encapsulated agent is latently released upon exposure to appropriate conditions. = Date Recue/Date Received 2020-04-27
Patent CA-3081117-A1 (CA)
Title: Triacorps, son procede de preparation et son utilisation
Inventor: MIAO XIAONIU
IPC: C12N15/70
Filed: 2018-12-26
Abstract: L'invention concerne un nouveau triacorps conçu de manière artificielle comprenant trois chaînes polypeptidiques, la première chaîne polypeptidique comprenant un premier domaine variable de chaîne lourde, la seconde chaîne polypeptidique comprenant un premier domaine variable de chaîne légère, le premier domaine variable de chaîne lourde est apparié au premier domaine variable de chaîne légère pour former un premier site de liaison d'antigène ; et la troisième chaîne polypeptidique comprend un second site de liaison d'antigène à domaine unique et un troisième site de liaison d'antigène à domaine unique. L'invention concerne également un polynucléotide codant pour le triacorps, un vecteur comprenant le polynucléotide, des cellules hôtes comprenant le polynucléotide ou le vecteur, un immunoconjugué comprenant le triacorps, une composition pharmaceutique comprenant ce dernier ou son immunoconjugué, et l'utilisation du triacorps dans l'immunothérapie, la prévention et/ou le diagnostic d'une maladie.
Patent CA-3081795-A1 (CA)
Title: Method of production of a mineral foam obtained from a foaming slurry of high yield stress
Inventor: JEZEQUEL PIERRE-HENRI
IPC: C04B28/02
Filed: 2018-11-08
Abstract: The invention relates to a method for the continuous production of a low density mineral foam comprising the following steps (i) preparing a cement slurry comprising -cement, ultrafine particles of which the D50 is comprised from 10 to 600 nm, -a water reducing agent, a manganese salt, and water; (n) adding to the cement slurry obtained after step (i) a gas-forming liquid comprising a gas-forming agent, and a viscosity-modifying agent which is a polymer chosen among anionic bio- based polymer, amphiphilic bio-based polymer, alkali swellable acrylic polymer and mixture thereof, to obtain a foaming slurry, (in) applying the foaming slurry obtained at step (n) on a support, (iv) leaving the foaming slurry to expand on the support.
Patent CA-3082995-A1 (CA)
Inventor: BATTEN WILLIAM C
IPC: C02F1/40
Filed: 2018-11-14
Abstract: Un appareil de séparation de corps gras comprenant un réservoir pour recevoir un flux d'effluent liquide contenant de l'eau, des corps gras, des huiles et de la graisse (F.O.G.) et des solides grossiers. Le réservoir comprend une chambre, une entrée dans un module d'entrée, une section aval et une sortie dans un module de sortie. Le module d'entrée possède un déversoir pour l'effluent en aval d'une crépine pour filtrer les solides grossiers de l'effluent. Une pompe en amont de la crépine pompe l'eau et les solides qui ne passent pas à travers la crépine. L'arbre vertical rotatif de la pompe comporte un moteur au niveau d'une partie supérieure et un impulseur au niveau de la partie inférieure. Un tuyau relié au module d'entrée à proximité de l'impulseur transporte des solides et de l'eau lorsque la pompe est activée et dirige les solides et l'eau vers la sortie. Les corps gras et l'eau entrant dans le réservoir passent dans la section aval où les F.O.G. sont retirés de l'eau par un écrémeur, et l'eau résiduelle sort du réservoir par l'intermédiaire du module de sortie.
Patent CA-3090103-A1 (CA)
Title: A pig for use in a system for lining ducts water or sewage pipes
Inventor: ELSOM ROBIN
IPC: F16L55/40
Filed: 2019-02-19
Abstract: The present invention relates to a pig for use in a system for lining ducts such as water or sewage pipes or electrical ducts or gas pipes. The pig is insertable at least partly within a fabric liner sleeve located in a duct such as a water or sewage pipe and is capable of heating the liner sleeve in situ in the duct to melt or soften thermoplastic material of the liner sleeve to subsequently form, on cooling of the melted thermoplastic material, a rigid liner in the duct. A pig for fitting a liner to the inside of a pipe, comprising a pig body defining a longitudinal axis in a longitudinal direction from a front portion to a rear portion; a gas supply port in the front portion; a gas outlet diffuser forming part of the rear portion; a heating chamber in the pig body forming a flow path from the fluid inlet to the outlet diffuser; and a heater within the heating chamber, wherein the outlet diffuser comprises a plurality of channels, each channel comprising an inlet facing the front portion in the longitudinal direction and an outlet extending radially outwardly from the longitudinal axis.
Patent CA-3090751-A1 (CA)
Title: Agencement de convertisseur et procede permettant d'augmenter le nombre de cordes sur un instrument a cordes
Inventor: FREDEN JOSEFIN
IPC: G10D3/12
Filed: 2019-02-04
Abstract: L'invention concerne un agencement de convertisseur (1) permettant d'augmenter le nombre de cordes sur un instrument à cordes, l'agencement de convertisseur comprenant : un cadre (20) avec une plaque de base (21) et une tête (30) avec des vis de réglage de cordes (31) ; des cordes supplémentaires (2) fixées à la plaque de base (21) et s'étendant jusqu'à la tête (30) où les cordes (2) se terminent au niveau des vis de réglage (31) qui permettent d'accorder les cordes supplémentaires (2) ; et un moyen (102) permettant de fixer de manière amovible l'agencement de convertisseur au côté cordes sur l'instrument à cordes. L'invention concerne également un procédé permettant d'appliquer l'agencement de convertisseur (1) à un instrument à cordes.
Patent CA-3091060-A1 (CA)
Title: Transport de mousse de bitume contenant des solides grossiers dans un pipeline
Inventor: REID KEVIN
IPC: F17D1/17
Filed: 2020-08-25
Abstract: Une méthode pour transporter une écume de bitume ayant des solides grossiers à dimension de particule > 180 pm dans un pipeline est décrite et comprend linjection dans le pipeline dun bouchon décume de bitume à une température ou à une teneur en eau moins élevées ou les deux moins élevées que lécume de bitume.
Patent CA-3094024-A1 (CA)
Inventor: CARROUSET PIERRE
IPC: F03B1/00
Filed: 2019-03-22
Abstract: The invention relates to a method for designing and producing turbines having buckets with calibrated jets, on request, characterised in that the skeletons of the turbines displayed on the screen allow the design and then the production thereof in any dimensions, any materials and any quantities, the construction being carried out with blades designed according to the so-called five-parameter arithmetic principle, the skeleton of the turbine is displayed on the screen by means of "virtual neutral fibres" which are subsequently covered with a material, the turbines being contained, over the entire length thereof, in a circular envelope, which is in principle slightly rounded and has a diameter evolving over the length thereof according to the content of the envelope, and the length of said single-component envelope is shown on a drawing and divided into four zones intersected by temporary virtual disks which each separate the zones according to the functions carried out in said areas, the front edge of said envelope being very thinned-out or, on request, provided with a flange Br for allowing connection to installations, the four zones including: a first zone for (1) for introduction of the fluid, which is an empty space or a space containing valves or inducers, of the corkscrew type, which optionally cause a pre-rotation of the fluid which enters a second zone (2), a pointed shield spreading the stream of fluid in the centre, at the inflow point thereof, and directing it as it spreads, towards the second zone (2), the second zone (2) where the rotation of the fluid is created in channels that wind in spirals and open up at the rear of the second zone (2), rotating the fluid, a third zone (3) containing the rotating wheel provided with buckets with calibrated jets that harness the energy supplied by the jets of fluid leaving the second zone (2), and a fourth zone (4) containing a housing attached to the stationary casing of the turbine and placed after the rotating wheel, said housing containing channels that orient the fluid towards the outlet at the rear of the turbine, and the fluid is guided, as soon as it reaches the second zone (2), by channels contained in tubes that are arranged in continuity face to face, over the entire length of the turbine.
Patent CA-3094216-A1 (CA)
Title: Vaccin a base de particules virales
Inventor: PLACHTER BODO
IPC: A61P31/22
Filed: 2019-06-07
Abstract: La présente invention concerne des molécules d'acide nucléique codant pour une souche de cytomégalovirus humain recombinant (HCMV), des corps denses produits par ladite souche HCMV et des préparations desdits corps denses à utiliser en médecine, en particulier en tant que vaccin anti-HCMV.
Patent CA-3094602-A1 (CA)
Inventor: HARADA HIROKI
IPC: H04W36/08
Filed: 2018-03-30
Abstract: A user terminal according to one aspect of the present disclosure includes: a receiving section that receives measurement signals of a first cell and a second cell; and a control section that, when at least one of handover, cell re-selection and a cell addition procedure is performed based on a measurement result that uses the measurement signals, determines whether or not to assume that timings of radio frames and numbers assigned to the radio frames match between the first cell and the second cell.
Patent CA-3096287-A1 (CA)
Inventor: GADEK THOMAS RICHARD
IPC: A61K39/39
Filed: 2019-01-22
Abstract: La présente invention concerne des procédés et des compositions pour améliorer l'immunogénicité des cellules tumorales ou infectées par accroissement de l'expression des molécules de surface de Classe I du complexe majeur d'histocompatibilité (CMH). Les cellules tumorales éludent souvent la reconnaissance immunitaire par réduction ou élimination de l'expression du CMH. L'absence de CMH sur leur surface permet aux cellules tumorales d'échapper à la détection immunitaire et permet leur croissance incontrôlée. De même, certaines infections virales ou microbiennes conduisent à une sous-régulation du CMH de classe I et à l'évasion immunitaire résultante. À l'aide d'un seul dosage rapporteur, les présents inventeurs ont déterminé que certains composés cannabinoïdes et des analogues structuraux de ceux-ci peuvent accroître l'expression de la classe I du CMH sur des cellules tumorales cultivées en culture cellulaire. L'accroissement de l'expression de la classe I du CMH des cellules tumorales et infectées permet leur détection et destruction par des cellules T cytotoxiques. Le procédé et les compositions selon l'invention augmentent l'immunogénicité des cellules cibles, p. ex., cellules tumorales ou infectées, pour améliorer leur destruction par des lymphocytes cytotoxiques. Quand elles sont administrées en combinaison, lesdites compositions peuvent améliorer l'activité de l'oncologie immunitaire et des agents anti-infectieux.
Patent CA-3101113-A1 (CA)
Title: Methods and systems for generating and outputting test drive scripts for vehicles
Inventor: CACABELOS KAHLIL H
IPC: G01P13/00
Filed: 2016-02-03
Abstract: Abstract A motion detector operable to capture parameters corresponding to a motion of a vehicle without the motion detector moving relative to the vehicle comprises a plug-in connector removably-attachable to the vehicle, a power circuit, a motion sensor, a data communication interface, a communication bus and one or more processors. The one or more processors are operable to perform functions that include capturing, using the motion sensor, parameters pertaining to motion of the vehicle, providing the captured parameters over the communication bus to the data communication interface, and outputting the captured parameters via the data communication interface. Date Recue/Date Received 2020-11-27
Patent CA-3103397-A1 (CA)
Title: Solid carrier component including a liquid polydiorganosiloxane and methods for preparation and use of the solid carrier component
Inventor: KEENIHAN JAMES
IPC: C08L97/02
Filed: 2020-06-10
Abstract: A solid carrier component includes a liquid polydiorganosiloxane and an ethylene-based polymer. The solid carrier component is useful in processes for preparing wood plastic composite articles, such as building materials.
Patent CA-3104021-A1 (CA)
Title: Method for producing a facing
Inventor: BEN SAAD Manel
IPC: E04F13/08
Filed: 2019-06-19
Abstract: The invention relates to a method for producing a facing (P) comprising at least one first panel (91) and a second panel (92), each delimited by a front face (91a, 92a) and a rear face (91b, 92b) joined together by a side edge (91c, 92c), said method comprising at least the following steps: a) disposing a first panel (91), b) securing a first part (111) of a connector (100) to the first panel (91) in such a way that a second part (112) of said connector (100) protrudes from the first panel (91), and c) disposing a second panel (92) next to the first panel (91) and securing it to the second part (112) of the connector (100).
Patent CA-3104851-A1 (CA)
Inventor: KOSTEM EMRAH
IPC: G06T7/00
Filed: 2020-05-15
Abstract: We propose a neural network-based base caller that detects and accounts for stationary, kinetic, and mechanistic properties of the sequencing process, mapping what is observed at each sequence cycle in the assay data to the underlying sequence of nucleotides. The neural network-based base caller combines the tasks of feature engineering, dimension reduction, discretization, and kinetic modelling into a single end-to-end learning framework. In particular, the neural network-based base caller uses a combination of 3D convolutions, ID convolutions, and pointwise convolutions to detect and account for assay biases such as phasing and prephasing effect, spatial crosstalk, emission overlap, and fading.
Patent CA-3105461-A1 (CA)
Title: Encoder, decoder, encoding method, and decoding method
Inventor: ABE KIYOFUMI
IPC: H04N19/176
Filed: 2019-07-02
Abstract: An encoder includes: circuitry; and memory coupled to the circuitry. The circuitry, in operation, stores a first parameter into a bitstream, the first parameter indicating, as a prediction mode, one of (i) a multiple prediction mode in which a prediction image is generated by overlapping an inter prediction image of a current block and an intra prediction image of the current block and (ii) one of a plurality of prediction modes including a non-rectangular mode in which a prediction image is generated for each non-rectangular partition in the current block, and encodes the cunent block according to the prediction mode.
Patent CA-3105962-A1 (CA)
Title: Lighting system and method thereof
Inventor: JOHNSON SHAUN
IPC: H05B47/115
Filed: 2019-09-17
Abstract: A lighting system has a plurality of central-control devices and a plurality of groups of local light-control devices. The central-control devices are electrically connected in a first daisy-chain form. Each group of local light-control devices are electrically connected in a second daisy-chain form. Each group of local light-control devices are connected to one of the plurality of central-control devices.
Patent CA-3106362-A1 (CA)
Title: Systems and methods for facilitating instrument delivery through a peripheral intravenous catheter
Inventor: HU OLIVIA
IPC: A61M39/06
Filed: 2019-07-16
Abstract: A system for facilitating instrument delivery through a peripheral intravenous catheter may include a catheter adapter having a proximal end, a distal end, and a lumen extending there through. The catheter adapter may include a side port. The system may include an extension tube extending from the side port. The system may include a blood control valve disposed in the lumen of the catheter adapter. The system may include a peripheral intravenous catheter extending distally from the catheter adapter.
Patent CA-3107889-A1 (CA)
Title: Method and system for providing tactical assistance to a player in a shooting video game
Inventor: KHAN FAHAD
IPC: A63F13/55
Filed: 2021-02-02
Abstract: A computer-implemented method, computer-readable medium and video game apparatus for a video game. The method includes maintaining a virtual environment in memory, the virtual environment comprising a player-controlled game object and a second game object, the player-controlled game object being associated with a virtual display component. The method also includes determining if the virtual display component satisfies a position condition relative to the second game object and, if so, obtaining preview information indicative of an interactive gameplay effect that would be carried out in the event of receipt of activation input via a game control interface and displaying the preview information in the virtual display component displayed on a screen.
Patent CA-3108084-A1 (CA)
Title: Polymer-stabilized aqueous hydrogen peroxide solutions and associated methods
Inventor: MELENKEVITZ GREGORY
IPC: D21C9/16
Filed: 2019-08-01
Abstract: Aqueous solutions of hydrogen peroxide are stabilized by at least one polymeric stabilizer selected from phosphino polycarboxylic acids, poly(acrylic acid)-acrylamidoalkylpropane sulfonic acid co-polymers and poly(acrylic acid)-acrylamidoalkylpropane sulfonic acid-sulfonated styrene terpolymers. The polymer-stabilized hydrogen peroxide solutions have applications in aseptic packaging, electronics manufacture, and pulp and paper bleaching.