baber/WOPTO huggingface dataset:
Patent CA-3118077-A1 (CA)
Inventor: MARENCO CLAUDIO
IPC: C23F1/04
Filed: 2019-11-05
Abstract: A process for the treatment of semi-finished aluminum products comprises the steps of preparing an aqueous solution of caustic soda (NaOH) and dissolved aluminum, which is kept in suspension by adding complexing agents comprising gluconate and sorbitol, and placing the semi-finished aluminum product in contact with the solution, maintaining the temperature of the solution within a predetermined range.
Patent CA-3118418-A1 (CA)
Inventor: PAPASOTIRIOU IOANNIS
IPC: C07K16/28
Filed: 2019-11-18
Abstract: La présente invention concerne : une nouvelle méthode pour la production d'anticorps monoclonaux véritablement totalement humains contre des antigènes spécifiques choisis à l'aide de cellules sanguines humaines isolées. Ces antigènes peuvent comprendre, entre autres, des séquences peptidiques trouvées dans les protéines c-met et TMX2; un anticorps spécifique pour la protéine c-met produite avec ladite méthode; un anticorps spécifique pour la protéine TMX2 produite par ladite méthode; et un nouveau moyen et une nouvelle méthode pour le diagnostic, la prévention et/ou le traitement du cancer au moyen des anticorps susmentionnés.
Patent CA-3120057-A1 (CA)
Inventor: NILSSON BO
IPC: A01N1/02
Filed: 2019-11-29
Abstract: An organ graft is ex vivo treated by ex vivo infusing a solution comprising PEG-phospholipid molecules into a vascular system of the organ graft. The solution comprising PEG-phospholipid molecules is ex vivo incubated in the vascular system to enable coating of at least a portion of the endothelial lining of the vascular system with the PEG-phospholipid molecules while keeping the organ or the part of the organ submerged in an organ preservation solution comprising PEG-phospholipid molecules. Such an ex vivo treatment of organ grafts with PEG-phospholipid protected the organ grafts against thromboinflammationand reduced blood pressure drops that otherwise occurred when reperfusing the organ graft in the recipient.
Patent CA-3120189-A1 (CA)
Title: Diagnostic system and method
Inventor: JAIN SIDDHARTHA
IPC: A24F40/65
Filed: 2019-10-03
Abstract: A diagnostic system for an electronic vapour provision system, EVPS, comprises a detection processor adapted to detect one or more of a plurality of predetermined misuse events (S810); a diagnostic processor adapted to perform, in response to detection of a predetermined misuse event, at least one corresponding system diagnostic (S820); and an output processor adapted to indicate the result of the or each performed diagnostic to a user (S830).
Patent CA-3122370-A1 (CA)
Inventor: BECKETT NATHAN
IPC: G01N33/50
Filed: 2019-12-06
Abstract: Provided herein are methods for processing and/or detecting a sample. A method can comprise providing a barrier between a first region and a second region, wherein the first region comprises the sample, wherein the barrier maintains the first region at a first atmosphere that is different than a second atmosphere of the second region, wherein a portion of the barrier comprises a fluid in coherent motion; and using a detector at least partially contained in the first region to detect one or more signals from the sample while the first region is maintained at the first atmosphere that is different than the second atmosphere of the second region. The portion of the barrier comprising fluid may have a pressure lower than the first atmosphere, the second atmosphere, or both.
Patent CA-3124196-A1 (CA)
Title: Agents de comblement tissulaire a base de soie-acide hyaluronique et leurs procedes de preparation et d'utilisation
Inventor: ALTMAN GREGORY H
IPC: A61K8/72
Filed: 2019-12-19
Abstract: L'invention concerne des agents de comblement tissulaire à base d'acide hyaluronique et de fibroïne de soie ou de fragments de fibroïne de soie et leurs procédés de préparation et d'utilisation. Dans certains modes de réalisation, l'invention concerne un agent de comblement tissulaire biocompatible comprenant de la fibroïne de soie ou des fragments de fibroïne de soie, de l'acide hyaluronique (HA) et du polyéthylène glycol (PEG) et/ou du polypropylène glycol (PPG), une partie du HA étant modifiée ou réticulée par une ou plusieurs fractions de liaison comprenant un ou plusieurs éléments parmi le polyéthylène glycol (PEG), le polypropylène glycol (PPG) et un alcool secondaire, les fractions de liaison étant liées au HA à une extrémité du lieur.
Patent CA-3124717-A1 (CA)
Title: Sectional control for air boom spreader
Inventor: GRAY GEOF J
IPC: A01C15/00
Filed: 2020-01-13
Abstract: A product distribution system for sectional control in an air boom spreader has a solid product metering assembly having: a first endless conveyor and a second endless conveyor for conveying the product from the container to the air system, the first and second endless conveyors substantially parallel to each other, the first conveyor driven independently of the second conveyor; and, a first shaft, a second shaft and a third shaft, the first shaft parallel to, separated from and driven independently of the second shaft, the second shaft parallel to and separated from the third shaft, the first shaft driving the first conveyor, the second shaft driving the third shaft to drive the second conveyor.
Patent CA-3125579-A1 (CA)
Title: Payslip verification for blockchain transaction
Inventor: ZVEGUINTZOFF GREGOIRE
IPC: G06Q20/00
Filed: 2019-02-05
Abstract: A computer-implemented method, system, and computer program product for reducing fraud based on a forged or altered payslip. A blockchain is configured for recording transactions. A payslip is prepared having information regarding an employee. At least one hash is provided for a portion of the information. The at least one hash and the portion of the information is recorded in the blockchain as a blockchain transaction. A barcode is configured to act as a pointer for locating the blockchain transaction. The barcode is inserted into a barcode location on the payslip. The payslip is delivered to the employee.
Patent CA-3126684-A1 (CA)
Inventor: WHIKEHART DAVID
IPC: G06Q10/00
Filed: 2021-08-04
Abstract: Systems and methods to provide low carbon intensity (CI) transportation fuels through one or more targeted reductions of carbon emissions based upon an analysis of carbon emissions associated with a combination of various options for feedstock procurement, feedstock refining, processing, or transformation, and fuel product distribution pathways to end users. Such options are selected to maintain the total CI (carbon emissions per unit energy) of the transportation fuel below a pre-selected threshold that defines an upper limit of CI for the transportation fuel.
Patent CA-3133555-A1 (CA)
Inventor: FISHER KRISHNA J
IPC: C12N15/86
Filed: 2020-04-17
Abstract: La présente invention concerne une molécule de <i>trans-</i>épissage d'acide nucléique pouvant remplacer un exon dans un gène oculaire de mammifère ciblé comportant un défaut ou une mutation causant une maladie oculaire par un exon comportant la séquence d'origine naturelle sans le défaut ou la mutation. La molécule de trans-épissage comprend un domaine de terminaison de transcription 3' améliorant l'efficacité de trans-épissage. Le 3' TTD comprend un domaine en triple hélice et un domaine du type ARNt.
Patent CA-3133817-A1 (CA)
Title: Phenylacetylenes
Inventor: HALEY MICHAEL M
IPC: G01N33/18
Filed: 2014-01-21
Abstract: A compound, or a protonate or salt thereof, having the formula (I); wherein R1 is an optionally substituted aromatic group; n is 1 or 2; each R2 is independently selected from an optionally substituted alkyl, halogen, optionally substituted alkoxy, optionally substituted carboxyl, or amide; a is 0 to 4; R3 is H  or an optionally substituted alkyl; each R4 and R5 is independently selected from H, optionally substituted alkyl, acyl, optionally substituted aralkyl, optionally substituted aryl, or -C(0)R8; and R8 is H, alkyl, aralkyl or aryl.
Patent CA-3135977-A1 (CA)
Inventor: JASCHINSKI FRANK
IPC: A61K31/7088
Filed: 2020-05-04
Abstract: The present invention refers to an oligonucleotide consisting of 10 to 20 nucleotides hybridizing with SEQ ID NO.l encoding PD-L1, wherein the oligonucleotide has a fundamentally reduced number of potential off-target binding sites resulting in a markedly reduced risk for off-target effects. Further, the present invention is directed to a pharmaceutically composition comprising such oligonucleotide and a pharmaceutically acceptable excipient.
Patent CA-3137123-A1 (CA)
Title: Method and apparatus for point cloud coding
Inventor: ZHANG XIANG
IPC: G06T9/00
Filed: 2020-11-12
Abstract: Aspects of the disclosure provide methods and apparatuses for point cloud compression. In some examples, an apparatus for point cloud compression includes processing circuitry. In some embodiments, the processing circuitry determines one or more original points in a point cloud that are associated with a reconstructed position. Positions of the one or more original points can be reconstructed, according to a geometry quantization, to the reconstructed position. The processing circuitry then determines an attribute value for the reconstructed position based on attribute information of the one or more original points, and encodes texture of the point cloud with the reconstructed position having the determined attribute value.
Patent CA-3137883-A1 (CA)
Title: Screen cylinder with improved slot width protection and method of removing solid contaminants from a solid suspension
Inventor: PARENTEAU DANIEL
IPC: D21D5/16
Filed: 2020-04-23
Abstract: A screen cylinder includes a profiled bars aligned longitudinally and coupled to at least one support ring. Each of the profiled bars includes an outer surface facing away from the support ring, a first slot surface extending from the outer surface to the attachment end, and a second slot surface opposite the first slot surface and extending from the outer surface to the attachment end of the profiled bar. The first slot surface of one profiled bar and the second slot surface of another immediately adjacent profiled bar define a slot. The profiled bars include a hardened layer integral with or disposed on at least a portion of the first slot surface of the profiled bar. The hardened layer may have a Vickers hardness greater than the hardness of the base metal.
Patent CA-3138146-A1 (CA)
Inventor: HEMINGWAY JOEL REESE
IPC: A01H5/10
Filed: 2021-11-08
Abstract: Une nouvelle variété de soja désignée 5PHBE09 est fournie. Les graines de la variété de soja 5PHBE09, les cellules de la variété de soja 5PHBE09, les plantes de soja 5PHBE09 et les parties des plantes de la variété de soja 5PHBE09 sont également fournies. Les procédés fournis abordent la production dune plante de soja par le croisement de la variété de soja 5PHBE09 avec une autre plante de soja, lintrogression dun trait transgénique, dun trait mutant ou dun trait natif de la variété de soja 5PHBE09, la production dautres variétés de soja ou dautres parties de plantes dérivées de la variété de soja 5PHBE09 et la caractérisation de la variété de soja 5PHBE09. Les graines, cellules, plantes, germoplasmes, souches généalogiques, variétés et parties de plantes produites par les procédés précédents et/ou dérivés de la variété de soja 5PHBE09 sont aussi fournis.
Patent CA-3141850-A1 (CA)
Title: Highly efficient acid-distributing method considering spatio-temporal distribution characteristics of acid corrosion crack conductivity
Inventor: LI YONGMING
IPC: C09K8/72
Filed: 2021-09-24
Abstract: Provided is a highly efficient acid-distributing method considering spatio- temporal distribution characteristics of acid corrosion crack conductivity. The method comprises: (1) judging the conditions for acid fracturing construction are met, based on seismic data and drilling data in blocks; (2) controlling crack height by adopting an artificial gel barrier technology; (3) carrying out the acid fracturing construction, pumping preflush fluid to press out the cracks, pumping the acid-liquid commination to etch the crack wall and press out new cracks; (4) adopting a three-stage process temporarily hindering acidization, injecting temporary plugging fluid to effectively plug the high-permeability area, followed by injecting gel acid to regain the acid corrosion conductivity of the high-permeability area; (5) at the production stage of oil- gas wells, injecting an acid-liquid combination at a pressure slightly higher than that to open the cracks when the formation pressure drops to 70% of the original formation pressure.
Patent CA-3145471-A1 (CA)
Inventor: JAWALE ARUN HARACHANDRA
IPC: A61K8/60
Filed: 2022-01-11
Abstract: Described herein is a synergistic antimicrobial composition for use in personal care products as an antifungal agent in hair shampoo and hair care products, and includes (A) undecylenic acid based phosphobetaine depicted by Formula I (see formula I) where R = Undecylenic acid and (B) sophorolipid, a biosurfactant produced by fermentation process using Candida bombicola as depicted by Formula II (see formula II)
Patent CA-3148272-A1 (CA)
Inventor: LOWIN JEREMIAH LEEAM
IPC: G06F9/54
Filed: 2020-07-31
Abstract: L'invention concerne un système permettant l'exécution à distance d'un ou plusieurs flux de production définis arbitrairement comprenant un moteur de flux de production permettant d'effectuer une ou plusieurs fonctions définies dans un flux de production donné sur une infrastructure informatique client et un administrateur de flux de production ayant accès à une base de données de flux de production qui conserve des métadonnées définissant l'état du flux de production donné, l'administrateur de flux de production étant distant du moteur de flux de production et ne fonctionnant pas sur l'infrastructure informatique client. Un agent administrateur de flux de production interroge l'administrateur de flux de production afin d'identifier le moment où l'exécution du flux de production donné est planifiée et, lorsqu'elle est planifiée, émet une instruction ordonnant au moteur de flux de production de récupérer le flux de production donné en provenance d'un registre de flux de production et d'effectuer lesdites fonctions définies dans le flux de production donné sur l'infrastructure informatique client. L'agent administrateur de flux de production transmet des informations d'état concernant l'exécution du flux de production donné à l'administrateur de flux de production en vue de leur stockage dans la base de données de flux de production.
Patent CA-3148499-A1 (CA)
Inventor: RODRIGUES ROMAIN
IPC: G01N33/38
Filed: 2020-07-24
Abstract: The present invention relates to an electrochemical measurement system (S) for monitoring a concrete structure (Cs) comprising a reinforcement bar, said system comprising: at least six electrodes (Ei) configured to be placed in contact with a surface of the concrete structure and arranged in a predefined spatial configuration; comprising at least two emitting electrodes configured to inject a plurality of electrical signals into the concrete structure and at least four receiving electrodes configured to be combined in pairs; wherein each pair of electrodes receives a plurality of electrical signals, originating from an explored zone of the concrete structure, wherein the explored zone is located beneath an axis connecting the electrodes in the pair with its depth depending on the distance between the two electrodes in the pair; an acquisition module (Ma) configured (i) to control the emitting electrodes and receiving electrode, and (ii) to acquire and store in a memory the plurality of electrical signals; a processing module (Mp) configured to calculate for each plurality of electrical signals at least one induced polarization potential response value and one apparent resistivity value, and from these values, process at least one output characteristic of the concrete structure associated to each explored zone from which the plurality of signals originates; an image reconstruction module (Mi) configured to generate an image of the distribution of the output characteristics of the concrete structure in the explored zones.
Patent CA-3148621-A1 (CA)
Title: Compositions and methods comprising protease-activated therapeutic agents
Inventor: HUBBELL JEFFREY
IPC: C07K14/54
Filed: 2020-07-24
Abstract: The disclosure relates to the engineering of collagen-binding modification of masked therapeutic agents comprising one or more tumor-associated protease cleavage sites. Upon exposure to tumor-associated proteases in the tumor microenvironment, the polypeptide is cleaved, which unmasks the therapeutic agent, reducing off-target side effects and toxicity associated with systemic administration. Accordingly, aspects of the disclosure relate to a polypeptide comprising a therapeutic agent linked to a masking agent through a linker, wherein the linker comprises one or more tumor-associated protease cleavage sites, and wherein the masking agent blocks the association of the therapeutic agent to its therapeutic target, and further wherein the polypeptide is operatively linked to a collagen binding domain or a tumor-targeting agent.
Patent CA-3150889-A1 (CA)
Title: Procede de traitement de l'urine humaine ou animale et utilisations de l'urine transformee obtenue en particulier comme matiere fertilisante
Inventor: ROES MICHAEL
IPC: C05C3/00
Filed: 2020-09-16
Abstract: L'invention a pour objet un procédé de traitement de l'urine humaine ou animale comprenant la mise en ?uvre des étapes suivantes: - une étape d'acidification de l'urine de façon à ce que l'urine présente un pH inférieur à 6, - une étape de filtration de l'urine, - une étape de transformation de l'urine par fermentation. L'invention concerne également l'urine obtenue et les coproduits de ce procédé, ainsi que leurs utilisations notamment comme matière fertilisante.
Patent CA-3153949-A1 (CA)
Title: Device and method for subgingival measurement
Inventor: PESACH BENNY
IPC: A61C19/04
Filed: 2013-12-24
Abstract: A method for measuring regions of a tooth in a mouth including: measuring at least one surface point on a surface of the tooth with respect to an element mechanically coupled to said surface point; determining a location of at least one visible reference mechanically coupled to said surface point with respect to said element;  estimating a location of said surface point with respect to said visible reference. A device used for such measuring may include a main body comprising a final optical element of an imager which defines an optical field of view directed in a first direction; and a measurement element coupled to said main body extending generally in said first direction; where a tip of said measurement element is sized and shaped to be inserted between a tooth and adjacent gingiva; where said optical field of view is sized to image at least part of a tooth.
Patent CA-3155357-A1 (CA)
Title: Modulation of immune function by bacillus coagulans
Inventor: MAJEED MUHAMMED
IPC: C12N3/00
Filed: 2019-04-29
Abstract: The present invention discloses a composition comprising heat inactivated spores and/or comprising heat inactivated vegetative cells of probiotic bacteria Bacillus coagulans, and a process for preparing the same. The invention also discloses a method of modulating immune function in mammals by activating macrophages, using a composition comprising Bacillus coagulans in the form of live or heat inactivated spore and/or vegetative cells.
Patent CA-3155629-A1 (CA)
Title: Variant nucleic acid libraries for crth2
Inventor: TABIBIAZAR RAY
IPC: C40B40/08
Filed: 2020-09-23
Abstract: Provided herein are methods and compositions relating to prostaglandin D2 receptor 2 (DP2 or CRTH2R) libraries having nucleic acids encoding for a scaffold comprising a CRTH2R binding domain. CRTH2R libraries described herein encode for immunoglobulins including antibodies and single domain antibodies. Libraries described herein include variegated libraries comprising nucleic acids each encoding for a predetermined variant of at least one predetermined reference nucleic acid sequence. Further described herein are protein libraries generated when the nucleic acid libraries are translated. Further described herein are cell libraries expressing variegated nucleic acid libraries described herein.
Patent CA-3156552-A1 (CA)
Inventor: JEWELL DEREK ALAN
IPC: A61M25/06
Filed: 2020-11-03
Abstract: A catheter assembly may include an introducer needle (120) coupled to a needle hub (130), an intermediate member (200) having a contact surface (115), a resilient member (300), and a ramp member (220). The resilient member (300) may be coupled to one of the needle hub (130) and the intermediate member (200). The ramp member (220) may be coupled to the other one of the needle hub (130) and the intermediate member (200). The resilient member (300) may engage a ramp surface (221, 222, 223, 224, 241, 242) of the ramp member (220) and impart a force on the intermediate member (200) in a distal direction. The contact surface of the intermediate member (200) may engage a proximal surface of a catheter adapter body (160) and urge the catheter adapter body (160) in the distal direction such that a catheter projecting (170) from the catheter adapter body (160) may be translated in the distal direction relative to the introducer needle (120).
Patent CA-3157395-A1 (CA)
Title: Dispositif optimisateur d'electrodeposition de metaux et systeme correpondant
Inventor: YANEZ CASTANEDA PERCY DANILO
IPC: C25C1/00
Filed: 2020-10-07
Abstract: L'invention concerne un dispositif optimisateur d'électrodéposition de métaux, qui comprend tout la gamme d'électrodéposition de métaux, à partir des densités de courant les plus basses jusqu'au plus élevées, qui possède des ouvertures multiples sur toute sa surface, qui maximisent le passage libre de flux de l'électrolyte, sans altérer les processus d'électrodéposition et qui arrange les électrodes provoquant une équidistribution de courant dans les électrodes installées dans les cellules, ce qui entraîne une production de cathodes avec des dépôts uniformes de haute qualité, tout en évitant la perte de courant par courts-circuits qui se produisent entre des anodes et des cathodes, en augmentant par conséquent l'efficacité de courant du système. Le dispositif comprend un corps unique, à structure squeletique ferme, formé par différentes sections de corps, au moins une section de corps comprenant des parois latérales inclinées.
Patent CA-3160990-A1 (CA)
Inventor: RICO ALVARINO ALBERTO
IPC: H04W99/00
Filed: 2017-08-17
Abstract: In order to enable a UE receiving a narrowband signal transmitted using inband resources to use the LTE reference signals to assist the UE in receiving the narrowband signal using an in-band deployment, a phase rotation employed by the base station may be fixed relative to a known reference position in time. An apparatus for wireless communication at a base station may determine a phase offset for a narrowband signal for transmission using wideband resources, the phase offset having a relationship to a reference point in time and transmit the narrowband signal using the determined phase offset. An apparatus for wireless communication at a UE may receive a narrowband signal having a frequency location within a wideband signal and rotate a symbol of the wideband signal by a per symbol phase offset having a relationship of the phase offset to a reference point in time.