baber/WOPTO huggingface dataset:
Patent CA-3122753-A1 (CA)
Title: Tole d'acier inoxydable ferritique et son procede de production
Inventor: INOUE KEISHI
IPC: C22C38/60
Filed: 2019-11-27
Abstract: La présente invention concerne : une tôle d'acier inoxydable ferritique épaisse ayant d'excellentes propriétés de découpe et une excellente résistance à la corrosion ; et un procédé de fabrication de la tôle d'acier inoxydable ferritique avantageusement. La tôle d'acier inoxydable ferritique a une composition de composants spécifiée, et le rapport d'aire de grains cristallins ayant chacun un diamètre de grain de 45 µm ou plus est de 20 % ou moins dans la tôle d'acier inoxydable ferritique.
Patent CA-3124781-A1 (CA)
Inventor: LE ROUX CORENTIN
IPC: B64C13/04
Filed: 2019-12-26
Abstract: La présente invention concerne un dispositif d'application d'effort pour un manche de pilotage d'un aéronef, le manche comprenant un levier de commande relié à un moteur comprenant un arbre d'entraînement, le dispositif comprenant: un premier pion, relié à l'arbre d'entraînement, un carter, un deuxième pion, fixé sur le carter, un électro-aimant, fixe par rapport au carter, un actionneur mobile comprenant un matériau magnétique, de sorte que ledit actionneur soit déplaçable en fonction d'une alimentation en courant de l'électro-aimant, des moyens de serrage du premier pion et du deuxième pion, comprenant une première dent et une deuxième dent, avec une configuration de fonctionnement, dans laquelle l'électro-aimant est actif et l'actionneur sépare les dents à distance du premier pion et du deuxième pion, et une configuration de blocage dans laquelle l'électro-aimant est inactif, la première dent et la deuxième dent étant en contact avec le premier pion et le deuxième pion.
Patent CA-3124852-A1 (CA)
Title: Indanone derivatives, pharmaceutically acceptable salts or optical isomers thereof, preparation method for same, and pharmaceutical compositions containing same as active ingredient for preventing or treating viral diseases
Inventor: JUNG YOUNG SIK
IPC: C07F9/655
Filed: 2012-06-18
Abstract: The present invention relates to a indanone derivative, pharmaceutically acceptable salts or optical isomers thereof, a preparation method for same, and a pharmaceutical composition containing same as an active ingredient for preventing or treating viral diseases. The indanone derivatives according to the present invention not only have low cyto-toxicity, but may also demonstrate utility as pharmaceutical compositions for preventing or treating viral diseases such as: polio, viral paralysis, acute hemorrhagic conjunctivitis, viral meningitis, hand-foot-mouth disease, blistering diseases, hepatitis A, myositis, myocarditis, pancreatitis, viral diabetes, epidemic myalgia, encephalitis, flu, herpes angina, foot-and-mouth disease, asthma, chronic obstructive pulmonary disease, pneumonia, sinusitis, otitis media, and the like, since excellent antiviral activity against picornaviruses such as Coxsack - ie virus, enterovirus, echovirus, polio virus, rhinovirus, and the like, have been demonstrated.  Indanone derivatives include those represented by formula 1: <DIG> wherein, AI, A2, A3, A4, D, E, Z, GI, G2, G3, G4, X, and Y are respectively as defined herein.
Patent CA-3127383-A1 (CA)
Title: Refiner plate segments having feeding grooves
Inventor: NGUYEN LONG
IPC: B02C7/12
Filed: 2020-02-05
Abstract: This disclosure relates to refiner plate segments having feeding grooves having a first width at a first end of the feeding groove, wherein the first end of the feeding groove is disposed closer to an inner diameter of the refiner plate segment, and a second end of the feeding groove having a second width, wherein the second end of the feeding groove is disposed closer to the outer diameter than the first end and wherein the second width is less than the first width. It is believed that the increased width of the feeding groove at the inner diameter, coupled with the change in angle or curve of the feed groove from a feeding angle to a holding angle such that the centrifugal force applied to the lignocellulosic material surpasses the plugging force, allows for improved hydraulic capacity over the refiner plate segment without reducing refining efficiency.
Patent CA-3128117-A1 (CA)
Title: System, method, and apparatus for identifying causes of imbalances in facility operations
Inventor: BURGESS IAN BRUCE
Filed: 2021-08-13
Abstract: A method for identifying imbalances in facility operations. The method includes determining an existence of an imbalance between a first volume of a component at a first point in the facility and a second volume of the component at a second point in the facility, calculating a probability likelihood of the imbalance being caused by one or more likely errors of a set of known likely errors, determining an impact magnitude on the imbalance of each of the one or more likely errors, and assigning an importance ranking to each of the one or more likely errors based on the probability likelihood and the impact magnitude.
Patent CA-3130511-A1 (CA)
Title: Inhibitors of integrated stress response pathway
Inventor: BERNALES SEBASTIAN
IPC: A61K31/4025
Filed: 2020-02-24
Abstract: The present disclosure relates generally to therapeutic agents that may be useful as inhibitors of Integrated Stress Response (ISR) pathway. Compounds and compositions detailed herein, such as a pharmaceutical composition containing a compound of any formula provided herein or a salt thereof and a pharmaceutically acceptable carrier or excipient, may be used in methods of administration and treatment as provided herein.
Patent CA-3130851-A1 (CA)
Inventor: WELCH DICK P
IPC: B67D1/00
Filed: 2020-02-19
Abstract: La présente invention concerne donc un système de distribution de boisson pour combiner un micro-ingrédient et un diluant. Le système de distribution de boisson peut comprendre une buse et un système de stockage de micro-ingrédient à distance, positionné à une certaine distance de la buse. Le système de stockage de micro-ingrédient à distance peut comprendre un réservoir d'agitation en communication avec la buse pour agiter le micro-ingrédient à l'intérieur de celui-ci.
Patent CA-3133075-A1 (CA)
Title: Procede et systeme d'annulation de retroaction acoustique a l'aide d'une sequence pleine bande connue
Inventor: KHANAGHA Vahid
IPC: H04M9/08
Filed: 2020-03-10
Abstract: L'invention concerne des systèmes et des procédés d'annulation de rétroaction acoustique. Un procédé consiste à transmettre, au moyen d'un émetteur-récepteur, une séquence pleine bande connue dans un premier temps. Le procédé consiste à recevoir, par l'intermédiaire d'un microphone, un signal audio reçu comprenant une copie reçue de la séquence pleine bande connue. Le procédé consiste à filtrer le signal audio reçu afin de générer un signal audio filtré, et à détecter, sur la base du signal audio filtré, un second dispositif de communication portable à proximité du dispositif de communication portable. Le procédé consiste, en réponse à la détection du second dispositif de communication portable, à déterminer, sur la base du premier temps et du signal audio filtré, un retard de boucle estimé. Le procédé consiste à initialiser un filtre d'annulation de rétroaction adaptative sur la base du retard de boucle estimé et de la pluralité des coefficients de filtre estimés. Le procédé consiste à déterminer une pluralité de coefficients de filtre estimés sur la base de la séquence pleine bande connue et de la copie reçue de la séquence pleine bande connue.
Patent CA-3134722-A1 (CA)
Title: Asynchronous preheating system, method, and apparatus
Inventor: HOEGER MICHAEL V
IPC: B23K9/10
Filed: 2021-10-17
Abstract: A welding system configured to eliminate effects of arc blow in a welding operation. The welding system comprises welding circuitry, preheat circuitry, and control circuitry configured to switch the welding circuitry and the preheat circuitry between power levels asynchronously during the welding operation. The control circuitry configured to switch the welding circuitry and the preheat circuitry between power levels asynchronously such that the preheat circuitry is switched to the second preheat power level when the welding circuitry is switched to the first welding power level and the preheat circuitry is switched to the first preheat power level when the welding circuitry is switched to the second welding power level.
Patent CA-3134775-A1 (CA)
Inventor: LOCKE CHRISTOPHER BRIAN
IPC: A61F13/00
Filed: 2020-03-24
Abstract: A garment includes a cover, a pump coupled to the cover, and a control system operably coupled to the pump. The cover is configured to surround a limb or a joint and to prevent air from entering or leaving an enclosed region between the limb or the joint. The pump is configured to remove air from the enclosed region. The control system is configured to control the pump and to regulate a negative pressure within the enclosed region. In some embodiments, the control system is configured to regulate a negative pressure of the enclosed region based on mobility data from a sensor.
Patent CA-3135905-A1 (CA)
Inventor: RAVELLI EMMANUEL
IPC: G10L19/008
Filed: 2020-04-02
Abstract: A multi-channel audio encoder (100) for providing an encoded audio representation (112) on the basis of an input audio representation (110) is provided. The multi-channel audio encoder (100) is configured to switch (140) between a parametric multi-channel encoding (120) of a plurality of channels and an individual encoding (130) of a plurality of channels in dependence on characteristics of the input audio representation (110).
Patent CA-3136033-A1 (CA)
Inventor: ZHA CHARLES
IPC: C09K8/70
Filed: 2020-02-14
Abstract: The embodiments described herein generally relate to methods and chemical compositions for coating substrates with a composition. In one embodiment, a composition is provided including a first resin, a second resin different than the first resin, and a cross- linking agent. More specifically, the composition comprises from about 15 wt.% to about 65 wt.% of a first resin based on a total wt.% of the composition, the first resin comprising a first reaction product of a first polyacid; and a first polyamine; and a cyclic aliphatic acid with a C7-C30 cyclic aliphatic group; and from about 10 wt.% to about 45 wt.% of a second resin based on the total wt.% of the composition, the second resin comprising a second reaction product of a second polyacid selected from the group consisting of an aromatic polyacid, an aliphatic polyacid, an aliphatic polyacid with an aromatic group, and combinations thereof; and a second polyamine; and an acyclic aliphatic acid having a C2-C26 alkyl group, the acyclic aliphatic acid being branched or linear; and from about 5 wt.% to about 75 wt.% of a cross-linking agent based on the total wt.% of the composition, wherein the total wt.% of the composition is 100 wt.%, wherein the first resin and the second resin are different.
Patent CA-3137756-A1 (CA)
Title: Anchor system for retaining a device in tissue
Inventor: SPEHR PAUL
IPC: A61M25/02
Filed: 2020-05-07
Abstract: A lead device is provided for a medical treatment apparatus, where the lead device includes mechanisms for anchoring the lead device in tissue.
Patent CA-3140113-A1 (CA)
Title: Self-emulsifying cannabidiol formulations
Inventor: VANGARA KIRAN KUMAR
IPC: A61K9/48
Filed: 2020-05-14
Abstract: The present invention is directed to a self-emulsifying cannabidiol composition containing one or more surfactants. The present invention is further directed to a method of treating a disease comprising administering a composition of the present invention to a subject in need thereof. The present invention is further directed to a method of treating withdrawal symptoms.
Patent CA-3141026-A1 (CA)
Inventor: POLZIN JON DAVID
IPC: B62D35/00
Filed: 2021-12-02
Abstract: The present disclosure is directed to a rotatable fairing panel at a rear end of a sleeper cab. The rotatable fairing panel covers an opening between a trailer attached to a vehicle and the sleeper cab of the vehicle. The rotatable fairing panel has a closed position and an opened position. At least one locking assembly locks the rotatable fairing panel in place when in the closed position. The at least one locking assembly is configured to be unlocked by a user such that the rotatable fairing panel may be rotated from the closed position to the opened position such that a user may access the opening between the trailer attached to the vehicle and the sleeper cab of the vehicle. The at least one locking assembly automatically locks when the user rotates the rotatable fairing panel into the closed position.
Patent CA-3145575-A1 (CA)
Title: Composition de clivage de biotine-streptavidine et clivage de fragments de bibliotheque
Inventor: CAO DAN
IPC: C12Q1/6806
Filed: 2021-02-02
Abstract: Un exemple d'une composition de clivage de biotine-streptavidine comprend un réactif du type formamide et un tampon salin. Le réactif du type formamide est présent dans la composition de clivage de biotine-streptavidine dans une quantité allant d'environ 10 % à environ 50 %, sur la base d'un volume total de la composition de clivage de biotine-streptavidine. Le tampon salin représente le reste de la composition de clivage de biotine-streptavidine. Dans certains exemples, la composition de clivage de biotine-streptavidine est utilisée pour cliver des fragments de bibliothèque à partir d'un support solide. Dans d'autres exemples, d'autres mécanismes sont utilisés pour cliver des fragments de bibliothèque à partir d'un support solide.
Patent CA-3149551-A1 (CA)
Title: Dispositif de rebondissement pour balle de sport
Inventor: FEDON SHANE
IPC: A63B63/00
Filed: 2020-08-28
Abstract: Un dispositif de rebondissement pour des balles de sport comprend un cadre définissant une ouverture de cadre, un filet disposé à l'intérieur de l'ouverture de cadre, un câble s'étendant autour d'un périmètre du filet et un système de tension de câble conçu pour tendre le câble autour du périmètre du filet et tirer ainsi le filet tendu à l'intérieur de l'ouverture de cadre.
Patent CA-3152748-A1 (CA)
Inventor: DAY CHRISTINE
IPC: G06Q30/00
Filed: 2020-09-30
Abstract: L'invention concerne un système et des procédés de promotions destinés à générer des promotions basées sur des incitations pour des produits spécialisés, avec des données métriques de suivi générées ultérieurement. Le système de promotions selon l'invention est configuré pour recevoir des données de promotions, générer des données de coupons en fonction des données de promotions, et transmettre les données de coupons à un serveur de vente au détail. Les données de coupons générées comprennent généralement des données de liste de produits approuvés et des données de repas médicalement adaptés. Le serveur de vente au détail vérifie les produits achetés par rapport aux données de liste de produits approuvés et aux données de repas médicalement adaptés, notamment par l'accès à des données relatives à la valeur nutritive des produits achetés. Le serveur de vente au détail fournit une remise sur au moins un des produits achetés si au moins une combinaison d'au moins deux articles parmi les produits achetés peut être considérée comme un repas médicalement adapté, selon que les données de valeur nutritive dépassent un premier seuil. Ensuite, des données relatives au produit acheté sont transmises au serveur du système de promotions.
Patent CA-3153060-A1 (CA)
Title: Peptides targeting macrophages, and conjugates, compositions, and uses thereof
Inventor: BAE HYUNSU
IPC: A61K38/16
Filed: 2022-02-04
Abstract: The present disclosure relates to polypeptides that target macrophages, and conjugates, compositions, and uses thereof The polypeptides are selective for M2-type, MI -type, and/or MO-type macrophages, such as tumor-associated macrophages.
Patent CA-3153283-A1 (CA)
Title: Packages having isolated handle structures and blanks therefor
Inventor: MCLEOD MICHAEL B
IPC: B65D5/42
Filed: 2022-03-24
Abstract: A package can include a handle structure defining a finger pocket between a barrier and a handle. The barrier can be between an interior space of the package and the handle. A blank can be configured to form such a package, for example.
Patent CA-3154329-A1 (CA)
Inventor: KIEFER IV WILLIAM H
IPC: B60R9/00
Filed: 2022-04-06
Abstract: ABSTRACT  According to some illustrative embodiments, a modular mounting system for mounting accessories on vehicles includes: a) a plurality of support members, each of said plurality of support members having i) a lower upright planar member configured to extend downward along a peripheral wall around a vehicle bed, ii) a cross planar member extending laterally from the lower upright planar member and configured to extend across the peripheral wall around the vehicle bed, and iii) an upper upright planar member extending upwardly from the cross planar member and configured to extend upwardly above a height of the peripheral wall around the vehicle bed; and b) at least one of: i) a removable cross-bar removably supported by a plurality of said upper upright planar members; and ii) a removable side panel removably supported by a plurality of said upright planar members. Additional preferred embodiments include a structure for supporting a removable cross-bar and a rack or cross-bar mountable support structure used, for example, to mount bicycles or other accessories on vehicle racks.    Date Recue/Date Received 2022-04-06
Patent CA-3154714-A1 (CA)
Title: Procede et appareil de combustion d'hydrogene
Inventor: SOLIMAN SAM
IPC: F23C1/08
Filed: 2020-11-03
Abstract: L'invention concerne un système de production d'énergie thermique comprenant : un électrolyseur pour effectuer l'électrolyse de l'eau afin de produire un matériau de produit d'électrolyse comprenant de l'hydrogène moléculaire gazeux, et un four, couplé de manière fluidique à l'électrolyseur pour recevoir l'hydrogène moléculaire gazeux d'au moins le matériau de produit d'électrolyse, et conçu pour brûler l'hydrogène moléculaire gazeux reçu.
Patent CA-3155366-A1 (CA)
Title: Techniques for behavioral pairing in a task assignment system
Inventor: ELMORE JAMES EDWARD
IPC: G06Q10/0631
Filed: 2018-07-18
Abstract: Techniques for behavioral pairing in a task assignment system are disclosed.  In one particular embodiment, the techniques may be realized as a method for behavioral pairing in a task assignment system comprising: determining, by at least one computer processor communicatively coupled to and configured to operate in the task assignment system, a priority for each of a plurality of tasks; determining, by the at least one computer processor, an agent available for assignment to any of the plurality of tasks; and assigning, by the at least one computer processor, a first task of the plurality of tasks to the agent using a task assignment strategy, wherein the first task has a lower-priority than a second task of the plurality of tasks.
Patent CA-3155594-A1 (CA)
Title: Tropical anti-aging compositions comprising a tetrapeptide
Inventor: PRIMOR NAFTALI
IPC: A61K38/07
Filed: 2020-09-23
Abstract: Compositions comprising specific tetrapeptides, for use in treating, preventing, minimizing, diminishing or reversing various signs of aging of the skin are provided. The compositions are useful in improving the firmness or elasticity of skin, smoothing of fine- lines or wrinkles, reducing skin pores and hyperpigmentation, and increasing skin thickness, radiance and/or softness.
Patent CA-3155622-A1 (CA)
Title: Efficient implementation of matrix-based intra-prediction
Inventor: PFAFF JONATHAN
IPC: H04N19/59
Filed: 2020-09-24
Abstract: Apparatus (54) for decoding a predetermined block (18) of a picture using intra-prediction, configured to read, from a data stream (12), a mode index (200) using a binarization code (202). The mode index (200) points to one out of a list (204) of matrix-based intra-prediction modes. The apparatus is configured to predict samples (108) of the predetermined block (18) by computing a matrix-vector product (206) between an input vector (102) derived from reference samples (17) in a neighbourhood of the predetermined block (18) and a prediction matrix (19) associated with the matrix-based intra-prediction mode (k) pointed to by the mode index (200) and associating components (210) of an output vector (208) obtained by the matrix-vector product (206) onto sample positions (104) of the predetermined block. The list (204) of matrix-based intra-prediction modes consists of an even number of matrix-based intra-prediction modes. The list (204) of matrix-based intra-prediction modes consists of pairs (212) of matrix-based intra-prediction modes, and, for each pair (212) of matrix-based intra-prediction modes, the prediction matrix (19) associated with a first matrix-based intra-prediction mode of the respective pair (212) of matrix- based intra-prediction modes is equal to the prediction matrix (19) associated with a second matrix-based intra-prediction mode of the respective pair (212) of matrix-based intra-prediction modes. For each pair (212) of matrix-based intra-prediction modes, the apparatus is configured so that, if the matrix-based intra-prediction mode pointed to by the mode index (200) is the first matrix-based intra-prediction mode of the respective pair (212) of matrix-based intra-prediction modes, an association of the reference samples (17) in the neighbourhood of the predetermined block (18) with components (214) of the input vector (112) and of the sample positions (104) of the predetermined block (18) with the components (210) of the output vector (208) is transposed relative to the association in case of the matrix-based intra-prediction mode pointed to by the mode index (200) being the second matrix-based intra-prediction mode of the respective pair (212) of matrix-based intra-prediction modes. Furthermore, the apparatus is configured to read the mode index (200) using the binarization code (202) from the data stream (12) in a manner so that for each pair (212) of matrix-based intra-prediction modes the first matrix-based intra- prediction mode is assigned a first codeword and the second matrix-based intra-prediction mode is assigned a second codeword and both codewords are equal in length.
Patent CA-3155662-A1 (CA)
Inventor: YERRAMILLI MAHALAKSHNI
IPC: G01N33/53
Filed: 2011-06-03
Abstract: La présente invention concerne des réactifs et des procédés pour effectuer le diagnostic dune néphropathie. Plus précisément, des niveaux différentiels du métabolite inosine et des protéines : apolipoprotéine C-I, apolipoprotéine C-II, chaîne alpha du fibrinogène ou chaîne A-alpha du fibrinogène, kininogène, inhibiteur inter-alpha H4, cytokératine-10 de type I, cystatine A, cystatine B, et dautres polypeptides et des fragments de ceux-ci fournissent des biomarqueurs de néphropathies.
Patent CA-3156566-A1 (CA)
Inventor: EREN SUZAN
IPC: H02M1/00
Filed: 2020-10-09
Abstract: Power-electronic systems and components thereof such as electrical-energy storage apparatuses/subsystems in the form of supercapacitors and power-electronic apparatuses/subsystems are disclosed. A supercapacitor has a conductive or semi-conductive first metasurface layer, a conductive or semi-conductive second metasurface layer, and a dielectric layer sandwiched between the first and the second metasurface layers for electrically insulating the first metasurface layer from the second metasurface layer. An electrical power conversion apparatus has a first power conversion circuitry for converting a first portion of electrical power received from an electrical power source and outputting the converted electrical power via an output. The electrical power conversion apparatus also has one or more direct power transfer (DPT) channels electrically coupling to the first power conversion circuitry in parallel for bypassing the first power conversion circuitry and directing transferring a second portion of the electrical power received from the electrical power source to the output.