baber/WOPTO huggingface dataset:
Patent CA-3128656-A1 (CA)
Title: Activatable binding polypeptides and methods of identification and use thereof
Inventor: DAUGHERTY PATRICK SEAN
IPC: C07K16/28
Filed: 2008-08-21
Abstract: The present disclosure provides activatable binding polypeptides (ABPs), which contain a target binding moiety (TBM), a masking moiety (MM), and a cleavable moiety (CM). The present disclosure provides activatable antibody compositions, which contain a TBM containing an antigen binding domain (ABD), a MM and a CM. Furthermore the present disclosure also provides ABPs which contain a first TBM, a second 1BM and a CM. The ABPs exhibit an 'activatable' conformation such that at least one of the TBMs is less accessible to target when uncleaved than after cleavage of the CM  in the presence of a cleaving agent capable of cleaving the CM. The disclosure further provides libraries of candidate ABPs, methods of screening to identify such ABPs, and methods of use. The disclosure further provides ABPs having TBMs that bind VEGF, CTLA-4, or VCAM, ABPs having a first TBM that binds VEGF and a second 1BM that binds FGF, as well as compositions and methods of use.
Patent CA-3132236-A1 (CA)
Title: Magnetic chip detector
Inventor: PADILLA MARTINEZ ALAN
IPC: G01N15/00
Filed: 2021-09-28
Abstract: Magnetic chip detectors for detecting magnetic chips in a lubrication fluid are provided.  The chip detector includes a first electric terminal, a second electric terminal and a magnet. The second electric terminal is spaced apart from the first electric terminal to define a gap between the first and second electric terminals. The gap exposes a cavity formed in the magnet for collecting magnetic chips. The cavity accommodates the accumulation of smaller and relatively harmless magnetic chips without triggering an alarm to reduce the occurrence of nuisance alarms.
Patent CA-3134181-A1 (CA)
Inventor: GRAHAM JUSTIN
IPC: B65C9/18
Filed: 2020-03-09
Abstract: An automatic, high speed labeling machine is provided for applying individual labels to large and variable size produce items. The label strips used are much larger and heavier than known label strips used for small produce such as apples and pears. The increased weight causes label strip overrun when the labeler is paused and also causes slippage of the label strip. A label strip deflector is provided which causes the larger and heavier label strip to fold back on itself rather than to overrun and foul the application of labels. The drive rollers are modified to eliminate slippage of the heavier label strip.
Patent CA-3135414-A1 (CA)
Inventor: CAMPBELL THOMAS
IPC: G06F21/12
Filed: 2019-04-02
Abstract: There is provided a user device including a transceiver, a processor, and a memory. The memory stores a device management application (DMA) arranged to disable at least one function of the user device in accordance with an operative device policy state of the user device, and a device policy schedule comprising a queue of device policy states each having an associated respective set of policy data. Responsive to receiving, from a remote system via the transceiver, first synchronisation data indicating a first device policy state in the queue of device policy states, the DMA is arranged to update the operative device policy state of the user device to the indicated first device policy state.
Patent CA-3137637-A1 (CA)
Title: Character string detecting method and device, computer equipment and storage medium
Inventor: Tian Yushen
IPC: G06F40/20
Filed: 2021-11-04
Abstract: The present application relates to a character string detecting method, a device, a computer equipment and a storage medium. The method comprises: obtaining a to-be-detected character string; splitting the to-be-detected character string, to obtain a plurality of to-be-detected characters; obtaining a preset character coding rule, and coding each of the to-be-detected characters on the basis of the preset character coding rule, to obtain a code of to-be-detected character to which each of the characters to be detected corresponds; obtaining a candidate character coding library; determining a target character code from each of the to-be-detected characters on the basis of the code of to-be-detected character and the candidate character code; and determining a target character from the to-be-detected character string on the basis of the target character code. Use of the method enables to enhance precision in detecting character stirrings to thereby reduce misjudgment.
Patent CA-3138907-A1 (CA)
Title: Systeme et procede de projection interactive
Inventor: HOWARD STEPHEN
IPC: H04N5/74
Filed: 2015-12-30
Abstract: Un système pour projeter une image interactive sur un objet comprend : un capteur infrarouge, un projecteur et une commande en raccord fonctionnel avec le capteur infrarouge et le projecteur. La commande est programmée pour : transformer une image de contenu pour la conformer à une surface de lobjet à laide dune transformation non affine pour mapper un ensemble de points dun polygone englobant limage de contenu sur la surface pour produire une image de contenu mise en correspondance; transformer une image de déclenchement pour la conformer à la surface de lobjet à laide dune transformation non affine pour mapper un ensemble de points dun polygone englobant limage de déclenchement sur la surface pour produire une image de déclenchement mise en correspondance; envoyer un signal dimage de déclenchement mise en correspondance au projecteur, qui projette ladite image sur la surface de lobjet; recevoir un signal de données du capteur infrarouge; générer un signal de déclenchement en fonction du signal de données; et, en réponse au signal de déclenchement, envoyer un signal dimage de contenu mise en correspondance au projecteur, qui projette limage sur la surface de lobjet. Le capteur infrarouge surveille les zones de déclenchement définies pour cerner les interactions, et il utilise les données de profondeur liées à lemplacement ou la fenêtre fonctionnelle de la zone de déclenchement associée à la structure de données de la zone de déclenchement.
Patent CA-3139537-A1 (CA)
Inventor: UNSWORTH JOHN
IPC: C10B55/02
Filed: 2020-05-08
Abstract: L'invention concerne des procédés de production de coke, et un ou plusieurs produits volatils comprenant les étapes consistant à : (i) Fournir un produit de charbon purifié (PCP), le PCP étant sous forme particulaire, et au moins environ 90 % en volume des particules ne dépassant pas environ 100 µm en diamètre ; le PCP ayant une teneur en cendres inférieure à environ 10 % en masse et une teneur en eau inférieure à environ 5 % en masse ; (ii) combiner le PCP avec une huile résiduaire liquide pour créer un mélange solide-liquide combiné, le mélange solide-liquide comprenant au moins environ 0,1 % en masse et au plus environ 30 % en masse de PCP ; (iii) soumettre le mélange solide-liquide à une température supérieure à 375 °C pendant une durée suffisante pour induire une fissuration d'au moins 1 % des particules PCP pour générer un ou plusieurs produits volatils, et (iv) produire du coke à partir du produit de l'étape (iii).
Patent CA-3140186-A1 (CA)
Inventor: KURTOGLU YUNUS EMRE
IPC: G01B11/00
Filed: 2020-06-05
Abstract: The present invention refers to a system and a method for object recognition via a computer vision application, the system comprising at least the following components: - an object (130, 130') to be recognized, the object having object specific reflectance and luminescence spectral patterns, - a light source (110, 110') which is configured to project at least one light pattern on a scene (140, 140') which includes the object to be recognized, - a sensor (120, 121, 120') which is configured to measure radiance data of the scene including the object when the scene is illuminated by the light source, - a data storage unit which comprises luminescence spectral patterns together with appropriately assigned respective objects, - a data processing unit which is configured to detect the object specific luminescence spectral pattern of the object to be recognized out of the radiance data of the scene (140, 140') and to match the detected object specific luminescence spectral pattern with the luminescence spectral patterns stored in the data storage unit, and to identify a best matching luminescence spectral pattern and, thus, its assigned object, and calculate a distance, a shape, a depth and/or surface information of the identified object (130, 130') in the scene (140, 140') by reflectance characteristics measured by the sensor (120, 121, 120').
Patent CA-3141440-A1 (CA)
Title: Method and mold for molding a foamed plastic foldable container, and container manufactured thereby
Inventor: BAZZICA CARLO
IPC: B29C44/04
Filed: 2020-05-20
Abstract: A foamed plastic foldable container (2) has a first wall (3), a pair of mutually facing second walls (4) hingedly coupled to the first wall (3), a pair of mutually facing third walls (6) hingedly coupled to the first wall (3), and a closing wall (8) defined by at least one panel (9) hingedly coupled to one of the second walls (4).
Patent CA-3142715-A1 (CA)
Title: Image reshaping in video coding using rate distortion optimization
Inventor: YIN PENG
IPC: H04N19/40
Filed: 2019-02-13
Abstract: Given a sequence of images in a first codeword representation, methods, processes, and systems are presented for image reshaping using rate distortion optimization, wherein reshaping allows the images to be coded in a second codeword representation which allows more efficient compression than using the first codeword representation.  Syntax methods for signaling reshaping parameters are also presented.
Patent CA-3143928-A1 (CA)
Inventor: SU WEI
IPC: G06T7/00
Filed: 2019-06-18
Abstract: L'invention concerne un procédé mis en uvre par ordinateur pour évaluer la résolution d'image d'une image numérique, consistant à extraire une pluralité de fragments d'image de l'image numérique selon un modèle d'échantillonnage prédéterminé. Une fenêtre gaussienne est appliquée à chaque fragment d'image de la pluralité de fragments d'image pour générer une pluralité de fragments d'image traités. Un spectre d'énergie bidimensionnel (2D) est déterminé pour chaque fragment d'image traité de la pluralité de fragments d'image traités à l'aide d'une transformée de Fourier discrète (DFT). Un spectre d'énergie unidimensionnel (1D) est déterminé pour chaque fragment d'image traité de la pluralité de fragments d'image à l'aide du spectre d'énergie 2D. Un seuil est appliqué au spectre d'énergie 1D pour obtenir une résolution d'image pour chaque fragment d'image traité de la pluralité de fragments d'image traités. Une caractéristique vidéo de l'image numérique est ajustée sur la base d'une résolution d'image maximale des résolutions d'image déterminées pour la pluralité de fragments d'image traités.
Patent CA-3144413-A1 (CA)
Title: Long lived t cells for treating hiv infection
Inventor: SEKALY RAFICK-PIERRE
IPC: A61P35/00
Filed: 2020-07-17
Abstract: A method of treating an HIV infected subject includes administering the subject an enriched CCR5 and/or CXCR4 gene edited CD4+ T cell population characterized by intermediate cells surface co-expression of CD45A and CD45O (RA<sup>int</sup>RO<sup>int</sup>).
Patent CA-3145141-A1 (CA)
Title: Module de capteurs pour l'analyse multiparametrique d'un milieu
Inventor: LAU MATTHIAS
IPC: G01N21/63
Filed: 2020-06-08
Abstract: L'invention concerne un module de capteur (1) pour l'analyse multiparamétrique d'un support (105) et des utilisations connexes. Le module de capteur (1) selon l'invention est caractérisé par une combinaison de principes de mesure photoniques et non photoniques avec des revêtements sensibles aux paramètres (103) sur un substrat (100). Une pluralité de caractéristiques d'un support (105) peut être détectée à l'intérieur de grandes plages de paramètres, la méthode la plus appropriée pouvant être utilisée pour le paramètre correspondant, au moins en ce qui concerne la précision, la stabilité à long terme, la résolution, la capacité de reproduction, la consommation d'énergie, les coûts de fabrication et les besoins en espace.
Patent CA-3145760-A1 (CA)
Title: Antimicrobial composition
Inventor: POLITOPOULIS MICHAEL
IPC: A61L2/18
Filed: 2020-07-01
Abstract: The present disclosure generally describes an antimicrobial composition comprising: a water solution comprising a chlorite salt and/or chlorine dioxide having a concentration ranging from about 2,000 parts per million to about 8,000 parts per million, and at least one quaternary ammonium salt having a concentration ranging from about 5,000 parts per million to about 10,000 parts per million. The present compositions are advantageously effective against a variety of bacteria, viruses, molds, and fungi, and may be used in a variety applications. Such applications include, without limitation, healthcare setting and equipment disinfection, food surface disinfection, agricultural disinfection, and personal hand care disinfection.
Patent CA-3147018-A1 (CA)
Title: Composition de revetement
Inventor: WEIJNEN JOHN
IPC: C09D167/07
Filed: 2020-07-10
Abstract: L'invention concerne une composition de revêtement auto-oxydable comprenant : (a) une résine alkyde modifiée, la résine alkyde modifiée comprenant le produit de réaction de réactifs comprenant : i. un acide polybasique ou un anhydride de celui-ci ; ii. un polyol ; iii. un acide gras insaturé ou une huile ; et iv. un acide monocarboxylique conjugué insaturé ayant jusqu'à 10 atomes de carbone ; et (b) un agent de séchage primaire comprenant un métal choisi dans le groupe comprenant le manganèse, le vanadium et le fer, et des mélanges de ceux-ci, l'agent de séchage primaire étant sensiblement exempt de cobalt.
Patent CA-3147798-A1 (CA)
Inventor: CONRAD WAYNE ERNEST
IPC: A47L5/24
Filed: 2020-08-05
Abstract: A hand vacuum cleaner has an air flow path extending from a dirty air inlet to a clean air outlet. An air treatment member and suction motor are positioned in the air flow path. The hand vacuum cleaner includes an onboard energy storage unit and has a pistol grip handle. When the hand vacuum cleaner is oriented with its upper end above its lower end, the pistol grip handle is located at the rear end of the hand vacuum cleaner, the energy storage unit is located at the lower end of the hand vacuum cleaner with the suction motor located above the front end of the energy storage unit and the pistol grip handle located above the rear end of the energy storage unit. A finger grip area may be provided between the handle and the suction motor above the energy storage unit.
Patent CA-3149045-A1 (CA)
Title: Self-supporting bi-directional corrugated mesh leaf preclusion device
Inventor: LENNEY ROBERT C
IPC: E04D13/076
Filed: 2015-02-12
Abstract: A roof gutter for the purpose of keeping small debris out of the gutter and allowing rainwater to pass into the gutter. The covering is comprised of a water permeable, weather resistant mesh having apertures of a pre-detennined size for passing water, the mesh sized to substantially cover a rain gutter; corrugations formed in the mesh, providing a planar stiffness to the mesh causing the mesh to be self-supporting over a gutter; a debris collection first trough disposed along a longitudinal axis of the mesh, formed by making at least two bends in the mesh, the first trough located between a longitudinal midline of the mesh and a front gutter end of the mesh, wherein the gutter debris preclusion device, when attached directly or indirectly to a gutter does not require a separate support mechanism to keep the mesh substantially planar over the gutter.
Patent CA-3149105-A1 (CA)
Title: Health assessment of a mechanical system
Inventor: FRANCINO PETER
IPC: G01M99/00
Filed: 2022-02-16
Abstract: A method is provided for assessing health of a mechanical system. The method includes receiving discontinuous system data that is obtained intermittently and is associated with health of the system and generating a discontinuous health index that is based on the discontinuous system data and receiving continuous system data that is obtained continuously and is associated with the health of the system and generating a continuous health index that is based on the continuous system data, wherein the discontinuous health index and the continuous health index are configured to be combinable. The method further includes combining the discontinuous health index and the continuous health index, generating an overall health index based on the combination of the discontinuous health index and the continuous health index, and automatically taking one or more actions to maintain or improve health of the mechanical system and/or avoid risk based on the overall health index.
Patent CA-3150917-A1 (CA)
Title: Pharmaceutical compositions comprising oncolytic herpes simplex virus for systemic administration
Inventor: TANG YUXIN
IPC: A61P35/00
Filed: 2019-08-16
Abstract: Disclosed is a pharmaceutical composition comprising oncolytic herpes simplex virus expressing IL12 and PD-1 antibody for treatment of cancer through systemic administration.
Patent CA-3151574-A1 (CA)
Title: Proteines heterodimeres
Inventor: CHAND DHAN SIDHARTHA
IPC: C07K16/28
Filed: 2020-09-28
Abstract: La présente invention concerne des protéines hétérodimères (par exemple, des anticorps multispécifiques) qui présentent une liaison améliorée au récepteur humain Fc gamma IIIA (Fc?RIIIA) par rapport à des anticorps d'origine naturelle et conservent une bonne aptitude à la fabrication. De telles protéines hétérodimères sont particulièrement utiles en tant que protéines de liaison multispécifiques (par exemple, des anticorps multispécifiques). L'invention concerne également des compositions pharmaceutiques comprenant ces protéines hétérodimères, des acides nucléiques codant pour ces protéines hétérodimères, et des vecteurs d'expression ainsi que des cellules hôtes pour la fabrication de ces protéines hétérodimères.
Patent CA-3151709-A1 (CA)
Title: Electric cell potting compound and method of making
Inventor: GIORGINI ALBERT M
IPC: H01M50/183
Filed: 2019-02-15
Abstract: A battery module (10) comprising an electric cell (20) and a potting compound (24) associated with the electric cell. The potting compound is formed of a flame retardant component; a first component having an isocyanate reactive compound and water; and a second component having an isocyanate compound. The potting compound is a foam.
Patent CA-3152117-A1 (CA)
Inventor: STRUM JAY COPELAND
IPC: A61P35/02
Filed: 2014-03-14
Abstract: L'invention concerne l'utilisation de composés pour le traitement de la leucémie découlant d'une cellule myéloïde chez l'humain.
Patent CA-3153630-A1 (CA)
Inventor: CHICCO DANIELA
IPC: A61K51/08
Filed: 2018-09-25
Abstract: La présente invention concerne des solutions complexes de radionucléides de concentration élevée et de stabilité chimique élevée, qui permettent leur utilisation en tant que produit médicamenteux à des fins diagnostiques et/ou thérapeutiques. La stabilité du produit médicamenteux est obtenue par au moins un stabilisant contre la dégradation radiolytique. L'utilisation de deux stabilisants introduits pendant le processus de fabrication à différents stades a été trouvée comme étant particulièrement avantageuse.
Patent CA-3153835-A1 (CA)
Title: Terminal et procede de communication
Inventor: TAKAHASHI HIDEAKI
IPC: H04W4/00
Filed: 2019-09-30
Abstract: La présente invention concerne un terminal comprenant : une unité de réception qui reçoit des informations sur les bandes d'une première technologie d'accès radio (RAT) et d'une seconde RAT d'un dispositif de station de base ; une unité de commande qui détermine un premier paramètre indiquant un ensemble de combinaisons de largeurs de bande des combinaisons de bandes à double connectivité (EN-DC) de la première RAT et de la seconde RAT prises en charge par des composants de la première RAT, un second paramètre indiquant un ensemble de combinaisons de largeurs de bande des combinaisons de bandes EN-DC prises en charge par des composants de la seconde RAT, et un troisième paramètre indiquant un ensemble de combinaisons de largeurs de bande des combinaisons de bandes EN-DC prises en charge par des composants de la première RAT et de la seconde RAT ; et une unité de transmission qui transmet au dispositif de la station de base des informations sur la capacité du terminal qui comprennent le premier paramètre, le deuxième paramètre et le troisième paramètre qui ont été déterminés.
Patent CA-3154633-A1 (CA)
Inventor: MEDEIROS ALEXANDER
IPC: H04L41/085
Filed: 2022-03-21
Abstract: An electronic interaction device may include: a user interface configured to receive interaction requests by a user; a first data storage medium storing a first operating system; a second data storage medium storing a second operating system; a memory storing instructions; and a control unit including a processor. The control unit may be configured to: load the first operating system in response to the electronic interaction device being powered on; communicate with a remote server via a secure communications channel; transmit a status of the first operating system to the remote server via the secure communications channel; receive a boot instruction from the remote server via the secure communications channel; and in response to the boot instruction, load the second operating system.
Patent CA-3155146-A1 (CA)
Inventor: ISAEV ALEXANDER
IPC: C01B3/02
Filed: 2022-04-12
Abstract: A device (1) and method are claimed for converting thermal energy into dissociation energy of molecules of a gas medium (3). The device incorporates a reaction vacuum chamber (2), designed to enable a gas medium (3) to be supplied therein, at least one thermal radiator (4), of which at least one emission spectral line of a medium (5), in the temperature range 350 C to 1500 C, at least partially corresponds to the absorption spectral line of molecules of the gas medium (3). At least part of the volume of the vacuum chamber (2) is positioned in the zone of optical visibility of the radiator (4) and is a reaction volume (7) for the gas medium (3), in which reaction volume, as a result of resonance oscillations of molecules of the gas medium (3), excited by the radiator (4), at least partial dissociation of the gas medium (3) takes place. The device also incorporates a system (8) for drawing off at least one product of dissociation of molecules of the gas medium (3).
Patent CA-3155303-A1 (CA)
Inventor: WRIGHT KYRLE
IPC: G06F21/64
Filed: 2022-04-13
Abstract: A method for verifying an individual and associating a unique cryptographically secured digital asset (CSDA) with the verified individual can involve verifying the individual, creating a parent cryptographically secured digital asset for that individual, creating child CSDA's for each UGC created by the verified individual and linking the child CSDA to the parent CSDA.
Patent CA-3155583-A1 (CA)
Inventor: CLAEYS JEAN-CLAUDE
IPC: B30B11/26
Filed: 2020-10-22
Abstract: The invention relates to a device for producing dry ice pellets comprising a pressing cylinder, into which an inlet opening for feeding liquid carbon dioxide leads and which is equipped, at an end, with a die, which has one or more openings, and with a piston, which is longitudinally movably accommodated in the pressing cylinder. During use, liquid carbon dioxide is fed to the pressing cylinder. Said carbon dioxide is expanded at the inlet opening, is at least partially converted into carbon dioxide snow and is pressed against and through the die by the movement of the piston. According to the invention, the die is in the form of a cylindrical body that can be connected to the pressing cylinder and is equipped with feed-throughs, which are oriented parallel to a longitudinal axis of the die and are dimensioned in such a way that the length and the diameters of the feed-throughs correspond to the length and the diameters of the dry ice pellets to be produced.