baber/WOPTO huggingface dataset:
Patent CA-3133114-A1 (CA)
Inventor: BOWEN RYAN
IPC: F01B9/04
Filed: 2020-02-24
Abstract: A piston arrangement comprising: a piston; a rotatable element, rotatable about an axis, having a first engagement profile; and a mechanism comprising: a first connecting element connected to the piston; a second connecting element pivotable about a fixed point and pivotally connected to the first connecting element; and a second engagement profile coupled to the first and/or second connecting element, configured to mechanically engage and disengage with the first engagement profile of the rotatable element.
Patent CA-3133321-A1 (CA)
Title: Shelf-stable cake truffle
Inventor: TANG DONGMING
IPC: A23G3/40
Filed: 2020-04-15
Abstract: A modified cake formula and baking process to have a shelf-stable food product, especially micro-safe cake with water activity (Aw) less than about 0.71, less than about 0.7 or ideally less than about 0.65. The process involves grinding the baked cake into fine crumbs, and blending the resulting crumbs with a binding agent to make a cake truffle, wherein the cake truffle has a water activity less than around 0.7, and optionally covering the cake truffle with a confectionary coating, or with milk chocolate.
Patent CA-3135250-A1 (CA)
Inventor: RAHMANLOO Behnam
IPC: A61K31/122
Filed: 2021-10-21
Abstract: The present invention provides a stable emulsified oil-soluble vitamin and omega fatty acid composition, oral dosage forms comprising the emulsified composition, and a process for preparing the emulsified composition.
Patent CA-3135493-A1 (CA)
Inventor: GIDNEY CRAIG
IPC: G06N10/00
Filed: 2020-03-27
Abstract: Methods and apparatus for piecewise addition into an accumulation register using one or more carry runway registers, where the accumulation register includes a first plurality of qubits with each qubit representing a respective bit of a first binary number and where each carry runway register includes multiple qubits representing a respective binary number. In one aspect, a method includes inserting the one or more carry runway registers into the accumulation register at respective predetermined qubit positions, respectively, of the accumulation register; initializing each qubit of each carry runway register in a plus state; applying one or more subtraction operations to the accumulation register, where each subtraction operation subtracts a state of a respective carry runway register from a corresponding portion of the accumulation register; and adding one or more input binary numbers into the accumulation register using piecewise addition.
Patent CA-3135907-A1 (CA)
Title: Systemes et procedes de simulation d'une membrane tympanique
Inventor: MOEHRING MARK A
IPC: G09B23/32
Filed: 2020-04-29
Abstract: L'invention concerne un dispositif permettant de modéliser les propriétés d'une oreille. Le dispositif comprend une membrane tympanique artificielle et un boîtier couplé à la membrane tympanique artificielle. Le boîtier définit une partie intérieure couplée à une surface intérieure de la membrane tympanique artificielle. La partie intérieure possède un volume réglable ou un type réglable de fluide ainsi qu'une pression de gaz réglable. Le réglage du volume ou du type de fluide et de la pression de gaz modifie un mouvement de la membrane pour produire les propriétés de mouvement sélectionnées en fonction d'une échelle de mobilité.
Patent CA-3137211-A1 (CA)
Title: Bispecific fusion protein and application thereof
Inventor: FANG JIANMIN
IPC: C12N15/62
Filed: 2021-03-19
Abstract: Provided is a bispecific fusion protein having a novel structure. A second binding structural domain is inserted into an IgG hinged region in a full length by means of an optional peptide joint. The fusion protein has the same expression and production advantages as those of IgG, does not influence the binding activity of an Fab region of the fusion protein and further improves the stability and obtains a higher half life. In addition, the binding activity of the second binding structural domain to a target binding site is significantly improved with respect to the binding activity of a monomer corresponding to a soluble natural binding fragment to a corresponding target.
Patent CA-3139612-A1 (CA)
Title: Method and device for estimating a dead zone of a turbomachine discharge valve
Inventor: DENEUVE SEBASTIEN JEAN FERNAND
IPC: F02C9/18
Filed: 2020-05-15
Abstract: The invention relates to a method for estimating a dead zone at closing of a flap (P1) of a discharge valve (VBV1) of a turbomachine, in which the actual position of the actuator (V1) is measured for a setpoint closing signal of the flap (P1), a static angle is determined from the actual position, a closing dead zone is determined, corresponding to the fact that the joint (J1) is compressed so as to not let the primary flow pass through the orifice (01) in the secondary flow, by the fact that the dead zone is equal to a reference dead zone, which has been predetermined on a reference turbomachine operating on the ground, to which the measured static angle has been added and from which a reference static angle, which has been predetermined on the reference turbomachine operating in flight, has been subtracted.
Patent CA-3141734-A1 (CA)
Inventor: HUSSAIN SADAKAT
IPC: D21H21/18
Filed: 2021-06-07
Abstract: Il est décrit par la présente des procédés de fabrication dun matériau à base de cellulose et de contenants composés du matériau à base de cellulose. Plus particulièrement, il est décrit des procédés de fabrication de matériau à base de cellulose qui comprend des préparations et des procédés de renforcement servant à fabriquer des contenants améliorés à partir du matériau à base de cellulose renforcé.
Patent CA-3144348-A1 (CA)
Inventor: LOOBIE AISHA
IPC: A45D20/00
Filed: 2021-12-30
Abstract: A hair styling attachment system for a hair dryer is disclosed herein. The hair styling attachment system includes an attachment head and at least one strap. Preferably, the attachment head is a comb attachment head including a plurality of comb teeth for combing through and smoothing hair of a user. The at least one strap (or in some embodiments, a first strap and a second strap) secure the comb attachment head to the hair dryer, preventing the comb attachment head from coming loose or falling off of the hair dryer. The at least one strap is adjustable to allow the attachment head to fit any, or at least most hair dyers.
Patent CA-3144384-A1 (CA)
Inventor: FECHE MAXIME
IPC: C09K8/54
Filed: 2020-07-29
Abstract: L'invention concerne un procédé d'inhibition de la corrosion de canalisations et d'autres surfaces métalliques, en particulier celles utilisées dans l'industrie pétrolière et gazière. Le procédé comprend le traitement d'une surface métallique exposée à la saumure avec une composition filmogène. La composition comprend un tensioactif quaternaire, qui est obtenu par réaction d'un polyalkylène glycol (PAG), d'un acide haloalcanoïque, et d'une amine grasse tertiaire qui incorpore facultativement une fonctionnalité amide ou ester. Le tensioactif comprend un monoester de PAG quaternaire et un diester de PAG diquat et peut avoir d'autres composants. Les tensioactifs quaternaires assurent une bonne protection contre la corrosion et peuvent se séparer efficacement d'une phase huileuse en une phase de saumure en l'absence d'agitation. Les tensioactifs sont faciles à synthétiser de manière économique et présentent des structures qui peuvent être adaptées pour satisfaire aux exigences locales de HLB.
Patent CA-3145196-A1 (CA)
Inventor: CREELAN BENJAMIN C
IPC: G01N33/50
Filed: 2020-06-24
Abstract: Disclosed are methods for identifying neoantigens and methods of treating cancer using neoantigens identified by said methods. The disclosure herein provide for methods for identifying neoantigens that can be used as a target for the treatment of a cancer, immunize a subject against a cancer, stimulate/induce immune responses, and/or isolate T cells that are reactive to said neoantigens.
Patent CA-3146971-A1 (CA)
Inventor: MABEE BRIAN
IPC: A24B15/16
Filed: 2020-08-19
Abstract: A vaporizer apparatus includes a pump housing, a main housing containing an evacuation chamber, and an operation unit attached to the main housing. The operation unit selectively seals the evacuation chamber off from communication with an air inlet. One or more pumpsin the pump housing is/are operable to generate a vacuum in the evacuation chamber. A mouthpiece is attached to the main housing, and may be selectively placed in communication with the evacuation chamber. When oil is placed in the evacuation chamber and the operation unit is operated, the evacuation chamber is temporarily sealed off from the inlet, creating a vacuum sealed chamber connected with the pump(s). Then, the pump(s) is/are activated to reduce pressure in the evacuation chamber, and the oil is vaporized at an ambient temperature without requiring a heater. When the operation unit is released, the evacuation chamber is emptied via the mouthpiece.
Patent CA-3147095-A1 (CA)
Title: Systems and methods for orthodontic treatment intervention
Inventor: PHAN LOC
IPC: G16H30/20
Filed: 2020-08-10
Abstract: Orthodontic intervention is performed after a patient, undergoing an orthodontic treatment plan utilizing orthodontic aligners, sends an image of their teeth remotely to an image processing module. The image is analyzed to determine current teeth position and crate an electronic model of the current teeth position. From the teeth position model it is determined that the current teeth position is not compatible with the orthodontic treatment plan, which typically requires restarting the treatment plan and having the patient rescanned. Here, an electronic model of a rescue appliance is generated, where the rescue aligner is configured to move the teeth to a position back into compatibility with the orthodontic aligners. The rescue aligner is manufactured and sent to the patient without requiring the patient to visit any point of care.
Patent CA-3147908-A1 (CA)
Inventor: GUL OMER
IPC: C10G7/10
Filed: 2020-07-29
Abstract: Disclosed are molybdenum-containing complexes used in compositions and methods for inhibiting or reducing the deposition of foulant on equipment.
Patent CA-3149749-A1 (CA)
Inventor: MARUTA SATOSHI
IPC: F16L15/04
Filed: 2020-12-22
Abstract: In a threaded connection for pipe with a two-step thread construction, including intermediate shoulders, during stabbing, the internal-pressure sealing surface of the pin near its tip is prevented from contacting the intermediate shoulder of the box and thus receiving damage.  LP, LB, hP and hB shown in FIG. 2 satisfy Expressions (1) and (2), provided below.  ?seal is the angle of slope of the straight line connecting the two ends, as determined along the axial direction, of the internal-pressure sealing surface of the pin. Expression (3), provided below, is also satisfied.
LSP < LB?LP ... (3)
(Typical Drawing: Fig. 2)
Patent CA-3154486-A1 (CA)
Title: System and methods for classifying magnetic resonance imaging (mri) image characteristics
Inventor: YOUNG RYAN EDWARD
IPC: G16H30/20
Filed: 2022-04-07
Abstract: A method for classifying magnetic resonance imaging (MRI) pulse sequences includes receiving medical imaging data associated with an MRI scan, determining one or more pulse sequence characteristics for the medical imaging data using a machine learning model, wherein the medical imaging data is provided as an input to the machine learning model and wherein the machine learning model outputs a classification for each of the one or more pulse sequence characteristics, and updating a database containing the medical imaging data to include the one or more pulse sequence characteristics in association with the medical imaging data.
Patent CA-3158079-A1 (CA)
Inventor: PEVARELLO PAOLO
IPC: C07D217/04
Filed: 2020-11-12
Abstract: L'invention concerne un composé de formule (I) ou un stéréoisomère de celui-ci, ou un sel de l'un quelconque de ceux-ci et des procédés pour sa préparation. Les composés de formule (I) sont utiles dans le traitement de troubles ou de maladies à médiation par TRPML1.
Patent CA-3158977-A1 (CA)
Inventor: HSU WEI
IPC: G07C9/37
Filed: 2020-11-24
Abstract: Procédé d'inscription d'un utilisateur au niveau d'une serrure complète biométrique sans fil. Le procédé consiste à recevoir des informations d'accès utilisateur en provenance d'un dispositif mobile d'un utilisateur administratif de la serrure complète biométrique. Les informations d'accès utilisateur indiquent à la serrure complète biométrique d'entrer dans un mode inscription dans lequel une identité d'utilisateur est associée à des données d'empreinte digitale dans une entrée utilisateur dans une mémoire de la serrure complète biométrique. Une pluralité de codes lumineux différents sont affichés sur la serrure complète, chaque code de la pluralité de codes lumineux représentant un état différent de capture de données d'empreinte digitale. Un message est transmis au dispositif mobile, et correspond au code lumineux affiché au niveau de la serrure complète. Les données d'empreinte digitale complétées sont stockées en association avec l'identité utilisateur de l'utilisateur dans l'entrée utilisateur.
Patent CA-3160199-A1 (CA)
Title: Compositions et procedes permettant l'apport de genes aux voies respiratoires et/ou aux poumons
Inventor: KRISHNAN SUMA
IPC: C07K14/81
Filed: 2020-12-18
Abstract: La présente divulgation concerne des acides nucléiques de recombinaison comprenant un ou plusieurs polynucléotides codant pour un polypeptide (par exemple, un polypeptide thérapeutique inspiré, tel qu'un polypeptide d'alpha-1-antitrypsine humain); des virus comprenant les acides nucléiques de recombinaison; des compositions et des formulations comprenant les acides nucléiques de recombinaison et/ou les virus; des procédés d'utilisation de ces derniers (par exemple, dans le cadre de l'apport du polypeptide à une ou plusieurs cellules des voies respiratoires et/ou dans le cadre du traitement d'une maladie touchant les poumons, telle qu'une carence en alpha-1-antitrypsine); ainsi que des articles manufacturés ou des kits associés.
Patent CA-3166353-A1 (CA)
Inventor: DOSSING LASSE NORBYE
IPC: C04B7/52
Filed: 2020-11-11
Abstract: The invention is concerned with a method for producing a cement comprising milled cement clinker and a supplementary cementitious material, wherein the method comprises the steps of: producing the milled cement clinker by a clinkerization process, comprising the steps of calcining and subsequently milling a limestone-based raw material; producing the supplementary cementitious material by calcining a raw material of the supplementary cementitious material at a temperature of less than 980°C and subsequently milling the calcined raw material of the supplementary cementitious material, wherein the raw material of the supplementary cementitious material has an average particle size of 1 to 300 mm; and blending the milled cement clinker and the supplementary cementitious material; wherein the method is a continuous process comprising the step of calcining the raw material of the supplementary cementitious material in a kiln with a separate heating unit and/or combustion unit. Further, the invention is concerned with a method for producing a cement comprising milled cement clinker and a supplementary cementitious material, wherein the method comprises the steps of: producing the milled cement clinker by a clinkerization process, comprising the steps of calcining and subsequently milling a limestone- based raw material; producing the supplementary cementitious material by calcining a raw material of the supplementary cementitious material at a temperature of less than 980°C and subsequently milling the calcined raw material of the supplementary cementitious material, wherein the raw material of the supplementary cementitious material has an average particle size of 1 to 300 mm, wherein at least 5 wt% of the particles have a particle size of above 4.75 mm; and blending the milled cement clinker and the supplementary cementitious material. The invention is also concerns a cement comprising milled cement clinker and a supplementary cementitious material, wherein the supplementary cementitious material comprises an amorphous constituent of more than 30 wt% as measured by XRD, wherein the supplementary cementitious material comprises less than 70 wt% of inert components selected from the group comprising mullite, spinel, feldspar, diopside, mica, or combinations thereof, and wherein the color of the cement in the range of 130-160, 130-160, 120-160, wherein the measurement of the cement color is conducted by a RGB2 colorimeter, wherein the colors are referenced to a RGB scale of 0 to 255.
Patent CA-3168172-A1 (CA)
Inventor: DAVIS BRANDON MATTHEW
IPC: G01N33/18
Filed: 2021-02-19
Abstract: An optical sensor may include a housing, a printed circuit board, an optical emitter, and an optical detector. The housing can define a channel configured to receive a transparent tubing line through which fluid can flow during operation. The housing can have multiple optical pathways, including a primary optical pathway transecting the channel, a light emission optical pathway, and a light detection optical pathway. The optical emitter and optical detector can each be mounted on the printed circuit board. Further, the housing may be positioned on the printed circuit board with the optical emitter aligned to emit light into the light emission optical pathway and the optical detector aligned to receive light from the light detection optical pathway.
Patent CA-3168920-A1 (CA)
Title: Systems for treating along the central nervous system
Inventor: DARBANDI BEJAN MICHAEL
IPC: A61M27/00
Filed: 2021-02-03
Abstract: A sampling system for accessing and treating along the central nervous system is disclosed. The sampling system comprises a filter cassette (16) designed to filter cerebrospinal fluid. The filter cassette has an inlet region (18) configured to be coupled to a catheter and configured to receive cerebrospinal fluid, one or more filters, and an outlet region (20) configured to be coupled to an outlet of the catheter and to direct filtered cerebrospinal fluid to the catheter. The system comprises a sampling port (26a) in fluid communication with the filter cassette. The sampling port has a first end region (32) configured to receive cerebrospinal fluid, a stopcock (44), a syringe port (36), and a second end region (28). The stopcock is configured to shift between a first position where cerebrospinal fluid is directed from the first end region to the second end region and a second position where cerebrospinal fluid is directed from the first end region to the syringe port.
Patent CA-3169233-A1 (CA)
Inventor: HOSSEINI RANKOUHI SEYYED BEHZAD
IPC: G05B19/4099
Filed: 2021-02-23
Abstract: A system and method for controlling an additive manufacturing system to form a multi-material component. Operating parameter values may be determined for the additive manufacturing system based on a first material and a second material used to form the multi-material component to ensure a requisite level of bonding between particles of a gradient between the first and second materials. Data or models for the first and second materials, along with observed data from a plurality of sample multi-material components formed from the first and second materials may be utilized to determine the operating parameter values. In some cases, the operating parameter values may be tuned to form a multi-material component having predetermined values for parameter objectives along the gradient of the multi-material component. The additive manufacturing system may be a selective laser melting system.
Patent CA-3172923-A1 (CA)
Inventor: MOLONEY PATRICK
IPC: G16H20/10
Filed: 2021-06-22
Abstract: Un système de retour d'informations d'utilisateur pour un utilisateur d'un dispositif de distribution à l'intérieur d'un écosystème de livraison comprend un processeur d'obtention conçu pour obtenir au moins deux facteurs d'utilisateur indicatifs d'un état de l'utilisateur, un premier facteur d'utilisateur obtenu étant basé sur au moins un premier aspect de l'opération d'utilisateur du dispositif de livraison et un second facteur d'utilisateur obtenu étant basé sur au moins un second aspect de la situation de l'utilisateur distinct de leur opération du dispositif de livraison, qui se produit pendant un ou plusieurs éléments sélectionnés dans la liste consistant en une période prédéterminée précédant l'opération de l'utilisateur du dispositif de livraison, et une période prédéterminée suivant l'opération d'utilisateur du dispositif de livraison ; et un processeur d'estimation conçu pour identifier une action de retour d'informations correspondante attendue pour modifier un état de l'utilisateur comme indiqué au moins en partie par les premier et second facteurs d'utilisateur.
Patent CA-3173791-A1 (CA)
Title: Estimation automatisee de modele de construction en trois dimensions
Inventor: STEVENS MATTHEW JOHN
IPC: G06F17/10
Filed: 2021-02-26
Abstract: Estimation automatisée de modèle de construction en trois dimensions (3D). Dans un mode de réalisation, un procédé comprend : l'obtention, à l'aide d'un ou plusieurs processeurs, d'une image aérienne d'un bâtiment sur la base d'une adresse d'entrée ; l'obtention, à l'aide du ou des processeurs, d'une image tridimensionnelle (3D) des données contenant le bâtiment sur la base de l'adresse d'entrée ; le pré-traitement de l'image aérienne et des données 3D ; la reconstruction, à l'aide du ou des processeurs, d'un modèle de construction 3D à partir de l'image prétraitée et des données 3D, la reconstruction comprenant : la prédiction, à l'aide d'une segmentation d'instance, d'un masque pour chaque face de toit ; la conversion de chaque face de toit en un polygone d'image bidimensionnelle (2D) ; et la projection de chaque polygone 2D dans un polygone 3D représentant le modèle de construction 3D.
Patent CA-3174673-A1 (CA)
Inventor: KISSLER STEPHAN
IPC: A61K31/03
Filed: 2020-12-22
Abstract: Compositions for use in methods of lowering blood glucose, increasing insulin secretion in response to glucose, preventing the death of pancreatic beta cells or beta-like cells, and preventing the development of type 1 diabetes are provided.
Patent CA-3174961-A1 (CA)
Title: Oro-pillow cushion assembly
Inventor: LEE DENG SIONG
IPC: A61M16/20
Filed: 2022-09-15
Abstract: A patient interface including a seal-forming structure having a mouth portion that forms at least part of the mouth plenum and is configured to seal around the patient's mouth and a nasal portion that is configured to seal with the patient's nares. The nasal portion includes a nasal plenum positioned to receive pressurized gas from the mouth plenum. The seal-forming structure also includes a clip configured to connect the mouth plenum to the nasal plenum and act as a conduit for the flow of the pressurized gas from the mouth plenum to the nasal plenum. The clip includes a mouth portion end configured to engage the mouth portion, a nasal portion end configured to engage the nasal portion, and a pair of wings protruding from the nasal portion end into an interior of the nasal plenum so that the wings engage an interior surface of the nasal plenum.
Patent CA-3176048-A1 (CA)
Inventor: JACKSON JOHN JAMES
IPC: A61M16/16
Filed: 2014-09-15
Abstract: A humidification system can include a heater base, a chamber, and a breathing circuit. The heater base includes a heater plate positioned in a recessed region, and a heat conductive portion of the chamber is configured to contact the heater plate. The heater base includes a guard configured to control movement of the chamber into and out of the recessed region. The guard includes an anti-racking mechanism. The system can detect when breathing circuits are connected in reverse. Methods of controlling the respiratory humidification system are described, including determining whether an outlet port temperature has increased by more than a predetermined amount in a predetemined time, or setting a target dew point. The system may comprise an inspiratory conduit comprising an identification component that outputs a signal to a controller configured to control power to a heater plate.