baber/WOPTO huggingface dataset:
Patent CA-3123058-A1 (CA)
Title: Die-casting machine and operating method
Inventor: GERNER DANIEL
IPC: B22D17/30
Filed: 2021-06-22
Abstract: 1.    Die-casting machine and operating method. 2.1 The invention relates to a die-casting machine which has a casting mould (1), a casting chamber (2), a casting piston (3) arranged in an axially movable manner in the casting chamber, a melt inlet channel (4) which leads into the casting chamber, a shut-off valve (5) in the melt inlet channel, a melt outlet channel (6) which leads from the casting chamber to the casting mould, and a control unit (7) for controlling the casting piston, and to a method for operating such a die-casting machine. 2.2 In the case of the die-casting machine according to the invention, according to one aspect of the invention, for carrying out a respective casting process in a mould-filling phase, the control unit (7) and the shut-off valve (5) are configured to bring the shut-off valve (5) into a closed position and to control the casting piston (3) in the casting chamber (2) to advance from a casting start position to a filling end position, in order to press melt material (14) into the casting mould (1) via the melt outlet channel (6), and in a subsequent refilling phase firstly to bring the shut-off valve into an open position and to control the casting piston to move back into the casting start position, in order to supply the casting chamber with melt material via the melt inlet channel, and to control the shut-off valve into its closed position again before the casting piston has reached its casting start position by virtue of its return movement, and to control the casting piston to back-suction melt material in the melt outlet channel by virtue of the further return movement of the casting piston. 2.3 Use, e.g. in hot-chamber die-casting machine technology.
Patent CA-3124297-A1 (CA)
Inventor: MCCLANAHAN DAVID NEIL
IPC: A24B15/28
Filed: 2019-12-19
Abstract: L'invention concerne un procédé de préparation de matière de tabac blanchie, le procédé comprenant les étapes consistant à (i) extraire une matière de tabac avec une solution aqueuse pour obtenir une matière solide de tabac et un extrait de tabac ; (ii) traiter la matière solide de tabac avec un lavage caustique pour obtenir une pâte de tabac ; (iii) blanchir la pâte de tabac avec une solution comprenant une base forte, un agent oxydant ou une combinaison de ceux-ci pour obtenir une pâte de tabac blanchie ; et (iv) sécher la pâte de tabac blanchie pour obtenir la matière de tabac blanchie. L'invention concerne également un produit de tabac sans fumée incorporant une matière de tabac blanchie. Le produit de tabac sans fumée peut être une formulation de type tabac humide contenue dans un sachet fermé hermétiquement.
Patent CA-3124382-A1 (CA)
Title: Tile holder
Inventor: CULHANE JEFFREY JAMES
IPC: G09F7/18
Filed: 2021-07-13
Abstract: The present invention provides a tile holder that can be attached to or integrated with a storage device. The tile holder may hold, for example, alphabet tiles. The tile holder may be used in settings where labelling is required. The tile holder may be constructed from a rigid material, such as wood, metal or a semi-flexible or flexible material, such as rubber or plastic. The tile holder may be a face plate that optionally couples to a space block. The tile holder may comprise an internal channel having at least one modified or beveled edge or surface.
Patent CA-3124515-A1 (CA)
Title: Methods of producing multimeric proteins in eukaryotic host cells
Inventor: SIMMONS LAURA C
IPC: C07K16/46
Filed: 2020-01-22
Abstract: The present disclosure relates to the production of multimeric polypeptides (e.g., comprising two or more subunits, each subunit comprising two or more polypeptide chains, such as a multispecific or bispecific antibody) in eukaryotic host cells. In some embodiments, provided herein are methods for producing a multimeric polypeptide in a eukaryotic host cell using a host cell that comprises a polynucleotide comprising a translation initiation sequence operably linked to an open-reading frame encoding each polypeptide of the multimeric polypeptide. Advantageously, the present disclosure demonstrates that tuning the strength of the translation initiation sequences linked to each open-reading frame allows for higher production of the multimeric polypeptide with fewer incorrectly assembled side products. The present disclosure further provides cells, methods of screening, and kits related thereto.
Patent CA-3125614-A1 (CA)
Title: Multi-panel removable roof
Inventor: DURHAM PATRICK
IPC: B60J7/16
Filed: 2020-01-06
Abstract: A vehicle removable roof system including a roof support structure removably attachable to a vehicle, the roof support structure including a plurality of vertically oriented supports and at least one horizontally oriented support. The at least one removable panel configured to engage with the roof support structure. The vehicle removable roof system formed of a light weight sandwich composite structure that affords a high gloss surface without resort to additional processing after production with improved moisture resistance and edges suitable for sealing the removable roof assembly to other vehicle components.
Patent CA-3127377-A1 (CA)
Inventor: TREMBLAY JEAN-EUDE
IPC: B65G39/00
Filed: 2020-01-21
Abstract: L'invention concerne un rouleau de transporteur et un procédé de fabrication associé, le rouleau de transporteur comprenant un arbre, un corps de rouleau monté rotatif autour de l'arbre par l'intermédiaire de paliers, un capuchon d'extrémité fixé sur l'arbre au niveau de chaque extrémité axiale du rouleau de transporteur, le capuchon d'extrémité s'étendant radialement entre l'arbre et le corps de rouleau, ainsi qu'un ensemble d'étanchéité entre chaque capuchon d'extrémité et les paliers, l'arbre faisant saillie axialement des deux capuchons d'extrémité. Chaque ensemble d'étanchéité comprend une charge entre un joint et le capuchon d'extrémité, ladite charge étant coulée pour remplir un espace s'étendant radialement entre l'arbre et une face radialement interne du corps de rouleau. Le noyau interne du corps de rouleau est en plastique et présente un diamètre supérieur à 5 pouces.
Patent CA-3128873-A1 (CA)
Title: Providing an aggregator quantum or simulated quantum application store
Inventor: RAMAKRISHNAN VISWESWARAN
IPC: G06N10/80
Filed: 2021-08-24
Abstract: Methods, data transformation, and quantum computer or simulated quantum computer for providing an aggregator cloud-based quantum plug and play application store with one or more connected desktop applications are presented. The aggregator application store would support pre-defined and pre-formulated use cases uploaded by applicant or those that are licensed from other developers. Each user would be set up to download the desktop application and provided the credentials to operate the application to access use cases, upload data and receive output after transformation by a pre-processor and quantum or simulated quantum hardware. The configured desktop application is to be provided to at least one recipient associated with the single sign-on credential.
Patent CA-3129996-A1 (CA)
Inventor: OSTERLOH IAN
IPC: A61P9/10
Filed: 2010-06-15
Abstract: In various embodiments, the present invention provides eicosapentaenoate (EPA) compositions and methods for treating and/or preventing cardiovascular-related diseases in a subject in need thereof.
Patent CA-3130456-A1 (CA)
Title: Compose heterocyclique et utilisation associee
Inventor: HONG DONG JIN
IPC: A61K31/4743
Filed: 2020-02-19
Abstract: La présente divulgation concerne les nouveaux composés de dérivés hétérotricycliques représentés par la Formule 1 et leur utilisation, principalement les composés de dérivés hétérotricycliques dotés d'une action inhibitrice contre les activateurs d'homologue de Zeste (EZH) 1 et 2, leurs sels acceptables sur le plan pharmaceutique ou des compositions pharmaceutiques comprenant ces composés. Les composés de dérivés hétérotricycliques disposent d'une activité contre le cancer associée à l'activité de l'activateur d'homologue de Zeste 1 ou 2 ou des deux activateurs d'homologue de Zeste et peuvent être utilisés efficacement à titre d'agent thérapeutique anti-cancer.
Patent CA-3131321-A1 (CA)
Inventor: YANNAKAKIS GEORGIOS
IPC: A63F13/77
Filed: 2020-03-18
Abstract: In various embodiments, a method is presented that includes: generating, via a system including a processor, a gaming bot; receiving, via the system, game telemetry data of a gaming app corresponding to an actual player; generating, via the system, game telemetry data of the gaming app corresponding to the gaming bot; generating, via the system, difference data based on the game telemetry data corresponding to an actual player and the game telemetry data corresponding to the gaming bot, the difference data indicating a difference over time between a first character generated by the actual player and a second character generated by the gaming bot; and updating, via the system, the gaming bot based on the difference data.
Patent CA-3131464-A1 (CA)
Inventor: LIN XIAOFA
IPC: B05B1/18
Filed: 2021-09-21
Abstract: Une pomme de douche comprend un corps de pomme de douche comprenant un canal dentrée deau, une première coupelle de cuir, un ensemble couvre-surface, une plaque de distribution deau située entre le corps de pomme de douche et lensemble couvre-surface, et un dispositif dajustement comprenant un mécanisme dentraînement et un mécanisme de rotation. Une première prise deau communiquant avec le canal dentrée deau pénètre la première coupelle de cuir. Une paire de côtés de la plaque de distribution deau coopèrent respectivement avec le corps de pomme de douche et lensemble couvre-surface pour fermer une cavité dinstallation et une cavité de débit deau sortant. La plaque de distribution deau comprend un premier trou de passage deau communiquant avec la cavité de débit deau sortant. Le mécanisme dentraînement est raccordé en relation rotative avec le corps de pomme de douche. Le mécanisme de rotation est situé à lintérieur de la cavité dinstallation et jouxte la première coupelle de cuir et la plaque de distribution deau. Le mécanisme dentraînement entraîne la rotation du mécanisme de rotation pour ajuster la zone de débit deau sortant.
Patent CA-3134639-A1 (CA)
Title: Systems and methods for notification and deployment of an installation at a plurality of device locations
Inventor: HOPKINS JAMES AARON
IPC: G06F8/61
Filed: 2021-10-18
Abstract: A deployment system can include a computing device that is configured to receive a broadcast message from a deployment device in response to the deployment device receiving an approval notification and obtain a plurality of deployment parameters via a distributed communications system. The computing device can also be configured to identify an installation time included in the plurality of deployment parameters and download application data associated with an application identifier included in the plurality of deployment parameters to a local database. The computing device can also be configured to initiate an installation of the application data from the local database at the installation time and transmit a status update to the deployment device in response to the installation being initiated.
Patent CA-3135437-A1 (CA)
Title: Pneumatic material spray gun cartridge tip assemblies
Inventor: HANSON RANDAL W
IPC: B05C17/015
Filed: 2020-03-27
Abstract: Pneumatic spray gun (10) and cartridge tip assemblies for applying sprayable materials to various surfaces are disclosed. A tube of flowable texture material to be sprayed having a cartridge tip (100) may be loaded into a pressure canister of a texture material spray gun (10). The cartridge tip (100) may include radially outwardly extending ribs (130), radially inwardly extending recesses and/or other features that engage with corresponding features of the spray nozzle assembly to reduce or prevent relative rotation between the cartridge tip (100) and the spray nozzle assembly.
Patent CA-3135587-A1 (CA)
Title: Diagnostic du risque maternel d'avoir un enfant avec un trouble du spectre autistique
Inventor: ADAMS JAMES B
IPC: A61B5/00
Filed: 2020-04-06
Abstract: L'invention concerne des procédés d'obtention et d'application de mesures de métabolites pour quantifier le risque maternel d'avoir un enfant atteint d'un trouble du spectre autistique (ASD), avec une spécificité et une sensibilité élevées.
Patent CA-3135631-A1 (CA)
Title: Dentistry tool
Inventor: BURKE EDMUND
IPC: A61B17/16
Filed: 2017-01-30
Abstract: A dental drill bit comprises an apical end, a coronal end, and a longitudinal axis extending between the apical end and the coronal end. A drill bit core circumferentially surrounds the longitudinal axis and has at least a portion with a non-round or non-circular profile when viewed in a plane perpendicular to the longitudinal axis. The drill bit core further comprises a cutting flute. The cutting flute wraps circumferentially around the longitudinal axis. The cutting flute is not present in at least a portion of the apical end of the dental drill bit.
Patent CA-3136701-A1 (CA)
Inventor: DESILES STEPHANE
IPC: C22C29/10
Filed: 2021-03-23
Abstract: The present invention discloses a hierarchical composite wear component comprising a reinforcement in the most exposed part to wear, the reinforcement comprising a three-dimensionally interconnected network of periodically alternating millimetric ceramic-metal composite granules with millimetric interstices, said ceramic-metal composite granules comprising at least 52 vol%, preferably at least 61 vol%, more preferably at least 70 vol% of micrometric particles of titanium carbide embedded in a first metal matrix, the ceramic-metal composite granules having a density of at least 4.8 g/cm³, the three-dimensionally interconnected network of ceramic-metal composite granules with its millimetric interstices being embedded in the second metal matrix, said reinforcement comprising in average at least 23 vol%, more preferably at least 28 vol%, most preferably at least 30 vol% of titanium carbide, the first metal matrix being different from the second metal matrix, the second metal matrix comprising the ferrous cast alloy.
Patent CA-3137328-A1 (CA)
Title: Compose dihydropyrazole substitue par un carbonyle bisheterocyclique, son procede de preparation et son utilisation pharmaceutique
Inventor: ZHOU FUSHENG
IPC: C07D231/06
Filed: 2020-05-09
Abstract: Il est décrit un composé dihydropyrazole substitué figurant dans la formule I. Le composé en question a un effet inhibiteur sélectif sur RIPK1, et un sel de qualité pharmaceutique, un stéréo-isomère, un solvate ou un promédicament connexe, la définition de chaque groupe dans la formule figure dans la description. Il est de plus décrit une composition pharmaceutique contenant le composé, et son utilisation dans la préparation d'un médicament pour le traitement de maladies ou de problèmes de santé liés à RIPK1.
Patent CA-3137876-A1 (CA)
Inventor: CLEMMER DAVID E
IPC: H01J49/16
Filed: 2020-04-22
Abstract: Un procédé d'analyse de particules chargées peut consister à générer, dans ou à l'intérieur d'une région source d'ions, des particules chargées à partir d'un échantillon de particules, à amener les particules chargées à entrer dans un spectromètre de masse depuis la région source d'ions à chacune d'une pluralité de conditions physiques et/ou chimiques différentes dans une plage de conditions physiques et/ou chimiques dans lesquelles les particules d'échantillon subissent des changements structuraux, à commander le spectromètre de masse pour mesurer au moins les amplitudes de charge des particules chargées générées à chacune de la pluralité de conditions physiques et/ou chimiques différentes, à déterminer, au moyen d'un processeur, une amplitude de charge moyenne des particules chargées générées à chacune de la pluralité de conditions physiques et/ou chimiques différentes sur la base des amplitudes de charge mesurées, et à déterminer, au moyen du processeur, un profil de l'amplitude de charge moyenne sur la plage de conditions physiques et/ou chimiques sur la base des amplitudes de charge moyenne déterminées.
Patent CA-3140955-A1 (CA)
Inventor: JANSSEN OLE
IPC: G06Q50/02
Filed: 2020-05-19
Abstract: Method for plantation treatment of a plantation field, the method comprising taking an image of a plantation of a plantation field; recognizing items on the taken image by running a first image recognition analysis of a first complexity on the taken image based on a stored parametrization of a machine learning algorithm; identifying an unsatisfying image analysis result; determining ambient data corresponding to the taken image; recognizing items on the taken image by running a second image recognition analysis of a second complexity on the image based on the ambient data on an external device, wherein the second complexity is higher than the first complexity; determining an improved parametrization based on the second image recognition analysis for the machine learning algorithm for improving the first image recognition analysis; and controlling a treatment arrangement of a treatment device based on the first image recognition analysis.
Patent CA-3143205-A1 (CA)
Title: Methods and devices for improving sensory perception by tonic vagus nerve stimulation
Inventor: WANG QI
IPC: A61N1/05
Filed: 2020-06-14
Abstract: Methods and devices for modifying sensory processing in a subject are provided. Aspects are directed to applying tonic vagus nerve stimulation to a subject for transient sensory processing modification. Devices for applying tonic vagus nerve stimulation when a subject is in need of sensory modification or on demand are also provided. The devices can be coupled with a prosthetic device for application to regions of the body in need of vagus nerve stimulation.
Patent CA-3146496-A1 (CA)
Inventor: JANOCHA TOBIAS
IPC: H04B1/00
Filed: 2022-01-21
Abstract: An optical communication unit (100) for sending and receiving optical communication signals is described. The optical communication unit includes an optical unit (110), an elevation drive (120) and an azimuth drive (130). The optical unit emits and/or receives optical communication signals. The elevation drive (120) is coupled with the optical unit (110) by way of an elevation bearing (122) and swivels the optical unit (110) about an elevation axis (124). The azimuth drive (130) is coupled with the optical unit (110) and the elevation drive (120) and turns the optical unit (110) together with the elevation drive (120) about an azimuth axis.  The elevation axis (124) is arranged eccentrically with respect to the azimuth axis (132), so that the elevation axis (124) is offset with respect to the azimuth axis (132) by a lateral offset (150). This allows the optical unit to be swivelled to alongside the azimuth drive, so that a swivelling range of the optical unit is increased.
Patent CA-3146758-A1 (CA)
Inventor: FRYE CHRISTOPHER CARL
IPC: C12N15/13
Filed: 2018-07-25
Abstract: The present invention relates to antibodies that bind to human CD137 and display agonist activity, and may be useful for treating solid and hematological tumors alone and in combination with chemotherapy and ionizing radiation.
Patent CA-3147707-A1 (CA)
Title: Egg-based liquid mixture with low cholesterol content
Inventor: ALVAREZ SANCHEZ ANTONIO LUIS
IPC: A23L15/00
Filed: 2020-05-27
Abstract: The present invention relates to an egg-based liquid mixture which comprises egg white and egg yolk, wherein the total cholesterol content is reduced by at least 50% with respect to the total cholesterol content of a natural egg and the caloric content is reduced by at least 40% with respect to the caloric content of a natural egg.
Patent CA-3148442-A1 (CA)
Title: Method for maintaining trust and credibility in a federated learning environment
Inventor: AL SHIKH RIMA
IPC: H04L67/566
Filed: 2022-02-11
Abstract: A system to provide scalable and reliable communication mechanism between a plurality of requesters and a plurality of edge devices comprising one or more requests from said plurality requesters to one or more coordinators discovering one or more edge devices relevant to said request based on one or more search method and directing said requests to the one or more of said edge devices or to other coordinators, wherein the edge device comprises one or more data publishers providing data to an agent to execute said one or more request to create one or more responses and sending said one or more responses to the coordinators which are aggregating said one or more responses and sending to said one or more requesters for further processing.
Patent CA-3151352-A1 (CA)
Inventor: BRIDEWELL VICTORIA
IPC: B32B7/04
Filed: 2020-09-30
Abstract: Provided herein are nonwoven composite articles including a first layer including a first nonwoven web including a first plurality of fibers having a first diameter, a second layer including a second nonwoven web including a second plurality of fibers having a second diameter, and a first interface including at least a portion of the first nonwoven web and at least a portion of the second nonwoven web, wherein the portion of the first nonwoven web and the portion of the second nonwoven web are fused, and wherein the second diameter is smaller than the first diameter and the first plurality of fibers, the second plurality of fibers, or both include a water-soluble polyvinyl alcohol fiber forming material. Also provided are flushable wipes and absorbent articles including nonwoven webs including fibers including a water- soluble polyvinyl alcohol fiber forming material.
Patent CA-3151354-A1 (CA)
Title: Heater bundles for thermal gradient compensation
Inventor: EVERLY MARK
IPC: F24H15/128
Filed: 2022-03-09
Abstract: A heater bundle includes a plurality of heater assemblies, at least one of the heater assemblies including a plurality of heater units, at least one of the heater units defining at least one independently controlled heating zone. A thermal provision is configured to modify a thermal conductance along a length of the at least one heater assembly to compensate for non-uniform temperatures within at least one heater unit. The heater bundle includes a power supply device including a controller configured to modulate power to the independently controlled heating zone through the power conductors based on the determined temperature to provide a desired power output along a length of at least one heater assembly.
Patent CA-3151651-A1 (CA)
Inventor: GARCIA ENRICO ALVAREZ
IPC: A61M16/16
Filed: 2020-08-21
Abstract: A humidifier liquid chamber or a humidifier liquid chamber manifold has first and second base unit connection ports 157, 159 for connecting to a breathing assistance apparatus base unit, the base unit connection ports defining respective axes A1, A2. The base unit connection ports are substantially parallel to each other and are separated by a port separation distance PSD between the axes. At least one of the base unit connection ports 157, 159 has a sealing depth SD defined by a portion of the port that is configured to overlap with a complementary chamber connection port of the base unit. A ratio of the sealing depth SD to port separation distance PSD is more than about 0.25.
Patent CA-3153404-A1 (CA)
Inventor: YAN XINPING
IPC: H02G3/14
Filed: 2022-03-24
Abstract: The application relates to a lamp mounting structure and a lamp comprising the same. The lamp mounting structure includes: a mounting section, fixable to a fixed surface on which a power input line is provided; an engagement section, configured to be detachably connected with a lamp body of a lamp; and a wiring section, configured to realize electrical connection between the power input line and the lamp. The technical solution of the application achieves the technical effect that enabling a user to easily connect a ceiling lamp mechanically and electrically without any help.