baber/WOPTO huggingface dataset:
Patent CA-3085018-A1 (CA)
Title: Systems and methods for preparing an output sample comprising a defined concentration of an infectious agent for downstream testing
Inventor: RAJAN NITIN K
IPC: G01N27/00
Filed: 2018-12-05
Abstract: Various methods, devices, and systems for preparing an output sample of a defined concentration are disclosed. The output sample can be used for downstream tests such as downstream anti-infective or antibiotic susceptibility testing (AST). The method can comprise diluting an aliquot of a source sample comprising an infectious agent to yield a diluted sample; exposing one or more sensors to the diluted sample, wherein at least a part of each of the one or more sensors is in fluid communication with the diluted sample; incubating the diluted sample at an incubation temperature; monitoring a change in a solution characteristic of the diluted sample using a parameter analyzer or a computing device coupled to the one or more sensors; and cooling the diluted sample to a cooling temperature when the solution characteristic of the diluted sample changes by a threshold amount to yield the output sample of the defined concentration.
Patent CA-3087591-A1 (CA)
Inventor: KESELMAN GLEB
IPC: H04L29/06
Filed: 2019-07-26
Abstract: The present invention relates to methods and systems for homomorphic key derivation useful to ensure security in systems employing multi tenant architectures. The system includes a processor of a remote crypto cluster (RCC) which obtains a client generated public key of a key pair and a Hashed Message Authentication Code (HMAC)-based key derivation function (HKDF) from a client device through at least one network and may obtain an encrypted specific key and a blinded project key from at least one data source through the at least one network. The processor of the RCC may derive intemiediate data in blind based on the public key, the HMAC-based HKDF, the encrypted specific key and the blinded project key. The intemiediate data may include infomiation from which a derived key is derived. The processor of the RCC may send the intermediate data in blind to the client device.
Patent CA-3088953-A1 (CA)
Title: Hydroxy carboxylic acid esters, manufacturing process thereof and use thereof
Inventor: MORSCHHAUSER ROMAN
IPC: C02F5/10
Filed: 2020-08-04
Abstract: Hydroxy carboxylic acid esters, manufacturing process thereof and use thereof Disclosed are compounds of formula (I) (R1O0C)a-R2(OH)c-COO-(C,H2n-O)m-OC-R3(OH)d-(COOR4)b (I) wherein R1 and R4 independently of one another are hydrogen, a metal cation, an ammonium cation, 01-06-alkyl, cycloalkyl with three to nine ring carbon atoms, aryl with five to ten ring carbon atoms, aryl that is substituted with one or two alkyl groups, aryl that is connected via an alkylene group with the carboxyl group, -(CnH2,0)m-H or -O-R2(COOR1)a+1, R2 and R3 independently of one another are aliphatic hydrocarbon residues with one to eight carbon atoms, a and b independently of one another are integers from 1 to 4, c is an integer from 0 to 4, d is an integer from 1 to 4, n is 2, 3 or 4, and m is 1, 2, 3 or 4, with the proviso that R1 and R4 may be different within a molecule within the given definitions. These compounds are characterized by a very good complexation power for metal cations and can be used in detergents and cleaning agents, in oil extraction and for water softening.
Patent CA-3088974-A1 (CA)
Title: Apparatus and method for delivering advertisement content to connected vehicles
Inventor: CHO IN JE
IPC: G09F21/04
Filed: 2019-01-17
Abstract: By way of example, novel systems and methods for delivering advertisement contents to connected vehicles are disclosed. A system for delivering advertisement contents to one or more connected vehicles over a network include a plurality of connected vehicles coupled to a server. The plurality of connected vehicles may be in communications with the server via a first wireless network and may be in communications with each other, and the server may be configured to manage and deliver advertisement contents to the connected vehicles over the network. Each connected vehicle may be configured to output, via an electronic display means and/or an audio means, the advertisement contents, which may be selected based in part on location information of the connected vehicles, local time information, or attributes of people around the connected vehicles. As a result, the effect of delivery of the advertisement contents may be significantly increased by using the connected vehicles.
Patent CA-3090509-A1 (CA)
Title: Methotrexate alpha-polyglutamate et utilisations associees
Inventor: NIYIKIZA CLET
IPC: A61K38/07
Filed: 2019-02-07
Abstract: L'invention concerne d'une manière générale le méthotrexate alpha-polyglutamaté, des formulations contenant des liposomes remplis de méthotrexate alpha-polyglutamaté, des procédés de préparation du méthotrexate alpha-polyglutamaté et des formulations contenant des liposomes, et des méthodes d'utilisation du méthotrexate alpha-polyglutamaté et des formulations contenant des liposomes pour le traitement de troubles hyperprolifératifs (par exemple, du cancer) et de troubles du système immunitaire (par exemple, d'une maladie auto-immune telle que la polyarthrite rhumatoïde).<i /> <i />
Patent CA-3092319-A1 (CA)
Inventor: DEFRAIN OLIVIER
IPC: C08K3/26
Filed: 2019-01-25
Abstract: A curable low sulfur liquid rubber composition including at least one polymer which contains, in polymerized form, at least one monomer having a carbon chain of four and a peroxide system which includes at least one organic peroxide having a 10-hour decomposition half-life temperature of from 60°C to 100°C. The polymer has a vinyl content of 1% to 90% and a number average molecular weight of 800 g/mol to 15,000 g/mol. The curable low sulfur liquid rubber composition has a sulfur content of 0 to 1%, by weight, and is curable at a temperature of 100°C to 140°C.
Patent CA-3092578-A1 (CA)
Inventor: ESKRIDGE HORACE ROBERT
IPC: A61G7/015
Filed: 2019-02-28
Abstract: A rotating and articulating bed includes a fixed bed frame with a horizontal support surface, an articulating bed member and a rotating and pivoting frame mounted on the horizontal support surface and in communication with the articulating bed member. The rotating and pivoting frame includes a bearing plate and a plurality of discrete bearings disposed between the bearing plate and the horizontal support surface. Each discrete bearing comprises a housing mounted to the bearing plate, a cover attached to the housing having a circular opening and a main ball disposed between the housing and the cover and extending through the circular opening toward the horizontal support surface. The rotating and pivoting frame is rotatable with respect to the horizontal support surface on the plurality of discrete bearings around a vertical axis passing through the horizontal support surface allowing for greater movement of the bed to accommodate individuals with limited mobility.
Patent CA-3093003-A1 (CA)
Title: Induction heating accessories
Inventor: SALSICH ANTHONY V
IPC: H05B6/06
Filed: 2019-03-22
Abstract: Induction heating accessories are disclosed. An example induction heating accessory comprises: a coupling circuit configured to be electromagnetically coupled to a cable carrying induction heating current; a power extraction circuit configured to extract power from the induction heating current via the coupling circuit; and circuitry configured to generate an output indicative of the induction heating current flowing through the cable based on receiving power via the induction coil.
Patent CA-3094192-A1 (CA)
Inventor: YENIEL AHMET OZGUR
IPC: A61B1/00
Filed: 2019-01-22
Abstract: La présente invention concerne un dispositif chirurgical qui est défini comme un dispositif de suture à impulsion unique, qui permet à la fois de suturer et de saisir une aiguille à l'extrémité opposée en une seule fois sans qu'il soit nécessaire d'utiliser un autre outil pour récupérer l'aiguille après qu'elle ait traversé un tissu pendant le processus de suture, et il comprend les caractéristiques suivantes : il permet un accès sûr et minimalement invasif à des surfaces étroites et profondes, il effectue une suture bien orientée à partir d'un point déterminé grâce à sa structure de mâchoire semi-mobile, il comprend un butoir qui permet la suture en restant à une certaine distance des structures neurovasculaires dans une zone invisible, et il permet plusieurs sutures avec la même aiguille. L'invention conserve la fonction de suture des dispositifs à impulsion unique et développe celle-ci en plus de combiner cette fonction avec des caractéristiques de taille ergonomiques et des avantages pratiques de manipulation des dispositifs à double impulsion.
Patent CA-3094488-A1 (CA)
Title: Composition a dose fixe de paracetamol:amitriptyline et methode pour le traitement de la douleur mixte due au cancer
Inventor: GARRIDO SUAREZ BARBARA BEATRIZ
IPC: A61K31/167
Filed: 2019-05-03
Abstract: La présente invention concerne une composition pharmaceutique à dose fixe de paracétamol et notamment d'amitriptyline soutenue par les études d'interaction et de sécurité pharmacologique qui montrent sa synergie pour les effets anti-allodyniques, anti-hypernociceptif mécanique et pour la réduction de la douleur persistante, proportions, sécurité et capacité neuroprotectrice. Cette composition est destinée au traitement de la douleur mixte due au cancer qui peut être introduite comme autre option dans la stratégie de l'échelle OMS au niveau 1 pour le traitement de la douleur. Toutefois, elle peut aussi être introduite dans des niveaux supérieurs associée à des opioïdes pour le traitement de douleurs de grande intensité et diminuer potentiellement l'augmentation graduelle de ses doses et les effets secondaires comme la tolérance et l'hyperalgésie.
Patent CA-3094575-A1 (CA)
Inventor: LI LONGCHENG
IPC: C12N15/113
Filed: 2019-04-10
Abstract: Provided is a small activating RNA (saRNA) and an application thereof in medicines for activating or up-regulating target gene expression, the saRNA being composed of a first oligonucleotide chain containing 17 to 30 nucleotides and a second oligonucleotide chain containing 17 to 30 nucleotides. The first oligonucleotide chain comprises a series at least 15 nucleotides in length having bases complementary to those of the second oligonucleotide chain. There exists 75% or greater homology or complementarity between the first or second oligonucleotide chain and any continuous segment 15-30 nucleotides in length of the promoter of the target gene. One end of a double strand formed by the first and second oligonucleotide chains is a flat end, and the other end thereof may form a 1-4 nucleotide protruding end at the end of the first oligonucleotide chain or of the second oligonucleotide chain.
Patent CA-3103100-A1 (CA)
Inventor: YAMASHITA SHINJI
IPC: B66C23/82
Filed: 2019-06-12
Abstract: An attachment is provided for a work machine, the attachment comprising first and second attachment bodies (1, 2) that can be quickly and easily connected to each other. The first attachment body (1) has first side plates (13, 14) that include first overhang parts (130, 140) in which notches (131, 141) are formed, and the second attachment body (2) has second side plates (23, 24) that include second overhang parts (230, 240), and an engagement pin (5) that is inserted into the second overhang parts (230, 240). The gap between the first side plates (13, 14) is larger than the gap between the second side plates (23, 24). The first and second attachment bodies (1, 2) are connected to each other in a state in which the first overhang parts (130, 140) are disposed outward of the second overhang parts (230, 240), and the portions (53, 54) of the engagement pin (5) that project outward from the second overhang parts (230, 240) engage with the notches (131, 141).
Patent CA-3104293-A1 (CA)
Inventor: ZHANG BOCHAO
IPC: C12Q1/6886
Filed: 2020-04-02
Abstract: L'invention concerne des systèmes et des procédés pour quantifier la diversité de HLA dans un tissu solide ou un échantillon d'ADN tumoral circulant qui prédit la faculté de réponse d'un patient à des thérapies inhibitrices de points de contrôle immunitaires.
Patent CA-3106056-A1 (CA)
Title: Therapeutic preparations of gamma-delta t cells and natural killer cells and methods for manufacture and use
Inventor: QUINTARELLI CONCETTA
IPC: C12N5/0783
Filed: 2019-07-25
Abstract: Provided are methods of making innate immune cell compositions containing gamma.delta (y.5) T cells and/or Natural Killer (NK) cells, and the resulting compositions and related products of manufacture and kits for use in cancer and infectious disease therapy. The methods provided herein permit tailoring of the relative amounts of gamma.delta (y.5) T cells and Natural Killer (NK) cells in the compositions, for cellular therapies against a wide variety of cancers and infectious diseases. The resulting compositions can further be used to generate compositions containing either NK cells alone or gamma.delta T cells alone, for inunune cellular therapies.  The compositions provided herein also can be genetically altered: the ganuna delta T cells and Natural Killer cells are modified to express chimeric antigen receptors (CARs) or exogenous T cell receptors (TCRs), which can be used to target any cell surface molecule either directly or indirectly, e.g., a marker on a cancer cell or an infected cell.
Patent CA-3106805-A1 (CA)
Title: Reactivation of co-cured film layers
Inventor: BREI MARK R
IPC: C08J7/02
Filed: 2021-01-22
Abstract: ABSTRACT The present disclosure is directed to a method for reactivating a co-cured film layer disposed on a composite structure, the method comprising applying a reactivation treatment composition comprising at least two solvents and a surface exchange agent comprising a metal alkoxide or chelate thereof to the co-cured film layer, and allowing the reactivation treatment composition to create a reactivated co-cured film layer, wherein the co-cured film layer was previously cured at a curing temperature greater than about 50  C. A reactivated co-cured film layer and an aircraft part having a reactivated co-cured film layer are also provided.    Date Recue/Date Received 2021-01-22
Patent CA-3107177-A1 (CA)
Title: Computerized estimation of minimum number of sonic sources using antichain length
Inventor: SPIESBERGER JOHN LOUIS
IPC: G01S5/18
Filed: 2021-01-25
Abstract: A computerized machine (a) determines temporal and spatial statistical characterizations for each one of plural sonic events, (b) classifies certain pairings among the sonic events as comparable, and (c) estimates a minimum number of sonic sources, some of which are in motion, that could have generated the sonic events. Sonic event times and positions can be characterized by corresponding temporal and spatial confidence intervals. A pairing of sonic events is classified as comparable only when that pairing meets one or more preselected constraints, some of which depend on the temporal and spatial statistical characterizations. The estimated minimum number of sonic sources is equal to the number of sonic events in a longest antichain within a chronological ordering of the set of sonic events. An antichain comprises a subset of the sonic events for which no pairing of sonic events of that subset is a comparable pairing.
Patent CA-3108109-A1 (CA)
Inventor: ZHANG CHONGMING
IPC: H04W48/02
Filed: 2019-07-23
Abstract: La présente invention concerne un procédé de commande d'accès dans un équipement utilisateur et l'équipement utilisateur, pouvant commander de manière flexible l'activation et la désactivation d'une duplication PDCP et l'activation et la désactivation d'une restriction de cellule de desserte. Le procédé de commande d'accès consiste : à recevoir des informations de configuration relatives à un support radioélectrique de données (DRB) ; à recevoir un élément de commande de commande d'accès au support (MAC CE) indiquant l'activation/désactivation d'une fonction de duplication de couche de protocole de convergence de données par paquets (PDCP) du DRB ; lorsque le CE MAC indique la désactivation de la fonction de duplication PDCP, à déterminer si les informations de configuration comprennent des informations d'indication, les informations d'indication indiquant une relation de restriction entre un canal logique associé au DRB et une cellule de desserte dont l'autorisation est autorisée ; et à déterminer une cellule de desserte utilisée pour le canal logique en fonction du résultat de la détermination.
Patent CA-3109907-A1 (CA)
Inventor: KINOOKA MASAHIRO
IPC: C12N1/04
Filed: 2019-08-13
Abstract: The objective of the present invention is to provide a distribution method with which it is possible to distribute particulate components such as cells. One embodiment of the present invention relates to a particle distribution method including: dispersing particles in a plastic fluid; and dispensing the plastic fluid containing the particles. Another embodiment of the present invention relates to a method for manufacturing a product provided with particles and a container for the particles, including dispersing a plastic fluid having the particles dispersed therein, from a storage portion for said plastic fluid into a plurality of said containers.
Patent CA-3110940-A1 (CA)
Inventor: SHIELDS STEPHEN
IPC: B29C44/50
Filed: 2019-08-26
Abstract: La présente invention concerne un système d'impression 3D pour la préparation d'un objet tridimensionnel réalisé au moins partiellement en un polymère expansé comportant: (i) un dispositif d'impression (10) pour la préparation d'un polymère fondu expansible et le dépôt d'un brin de polymère expansible, en expansion ou expansé sur une surface et (ii) un dispositif de mouvement tridimensionnel pour ajuster la position du dispositif d'impression dans une matrice tridimensionnelle prédéfinie pour permettre le dépôt du brin de polymère expansible, en expansion ou expansé à un instant prédéterminé à une position précise à l'intérieur de la matrice tridimensionnelle, le dispositif d'impression comportant: a) une section d'alimentation (16) à l'extrémité amont du dispositif d'impression, b) une section de chauffage (20), c) une section de mise sous pression (22), d) une section d'alimentation d'agent gonflant (26), e) une section de mélange (24), f) une section de refroidissement (28), et g) une section terminale de tête d'impression (30) à l'extrémité aval du dispositif d'impression comprenant une filière pour le dépôt du brin de polymère, expansible, en expansion ou expansé sur la surface, la section de mélange e) et la section de refroidissement f) étant disposées en aval de la section d'alimentation a), de la section de chauffage b) et de la section de mise sous pression c), et le conduit d'alimentation d'agent d'expansion d) comprenant une ou des extrémité(s) de décharge, qui est/sont connectée(s) avec au moins une parmi la section de pressurisation c), la section de mélange e) et la section de refroidissement f).
Patent CA-3115194-A1 (CA)
Title: Method and apparatus for intra prediction using an interpolation filter
Inventor: FILIPPOV ALEXEY KONSTANTINOVICH
IPC: H04N19/82
Filed: 2019-10-07
Abstract: Provided are a method, an apparatus, a computer program product and a non-transitory computer-readable medium for video coding. The method comprises performing an intra-predicti on process of a block comprising samples to be predicted, wherein an interpolation filter is applied to reference samples of the block during the intra-prediction process of the block. The interpolation filter is selected on the basis of a subpixel offset between the reference samples and the samples to be predicted, and a size of a main reference side used in the intra-prediction process is determined according to a length of the interpolation filter and an intra-prediction mode that provides, out of a set of available intra-prediction modes, the greatest non-integer value of said subpixel offset, wherein the main reference side comprises the reference samples.
Patent CA-3117250-A1 (CA)
Inventor: BUHLER JAMES
IPC: E03C1/30
Filed: 2021-05-03
Abstract: Devices and methods for diverting water from a downspout are described herein.  The devices include a body having at least one outer side wall, a top end having a top opening configured to couple to an upper portion of downspout and a bottom end having a bottom opening configured to couple to a lower portion of downspout. The device also includes an outlet extending through one of the outer side walls. The outlet is configured to provide for the water to flow through the outer side wall. The device also includes a collecting surface positioned between the top end and the bottom end of the body. The collecting surface extends inwardly from the outer side walls beneath the outlet. The device also includes an inner body having one or more inner side walls inwardly spaced from the outer side wall.
Patent CA-3118645-A1 (CA)
Title: A retractable backflush instrument
Inventor: SCHALLER PHILIPP
IPC: A61F9/007
Filed: 2019-12-11
Abstract: Certain embodiments provide a surgical instrument comprising a hand-piece, an outer tube having a proximal end coupled to a distal end of the hand-piece, an inner tube housed within the outer tube and having a distal end coupled to a soft tip and a proximal end coupled to an actuator, and a valve housed inside the hand-piece and coupled to the proximal end of the actuator. Retraction of the actuator is configured to compress the valve and retract the soft tip into a distal end of the outer tube, such that the soft tip at least partially extends beyond the distal end of the outer tube when the valve is in an uncompressed state and at least partially retracts into the distal end of the outer tube when the valve is a compressed state.
Patent CA-3119426-A1 (CA)
Title: Aromatic compounds for use in activating hematopoietic stem and progenitor cells
Inventor: HARIRI ROBERT J
IPC: C07D401/14
Filed: 2019-11-29
Abstract: Disclosed herein are new aromatic compounds, compositions that include one or more aromatic compounds, and methods of synthesizing the same. Also disclosed herein are methods of increasing and/or expanding cells, including stem cells, hematopoietic stem cells, progenitor cells, and placenta or cord blood-derived cells, with one or more compounds or compositions described herein. Also disclosed herein are methods of increasing and/or expanding differentiated hematopoietic cells with one or more compounds or compositions described herein.
Patent CA-3121143-A1 (CA)
Inventor: JEYANTHI RANI THAVAMANI PANDI
IPC: E01D2/02
Filed: 2019-02-20
Abstract: A system for construction of double U and single U steel composite structure for bridges and methods thereof are disclosed. The system comprising: a base slab (1), a plurality of top and bottom U shaped beams (2, 8) made of I section, exterior top and bottom slabs (3, 9), a bottom deck slab (4), foot path (5) and kerb (6). In precast scheme U shaped bottom beams (2) are placed at about 2m interval and exterior slab and bottom deck slab are casted. Top U beams are casted in inverted position. Base slab is provided and bottom U system is placed and top U system is provided over bottom U system forming a full frame vierendeel type composite as a self-straining unit. Earth filling compaction to be done. The approaches are made of single U section and being extended with I beam and RCC slab. Cast in situ scheme is done similar.