baber/WOPTO huggingface dataset:
Patent CA-3107046-A1 (CA)
Title: Procede de fabrication d'une couche de transport poreuse pour une cellule electrochimique
Inventor: HOLLER STEFAN
IPC: C25B9/23
Filed: 2018-07-27
Abstract: Le procédé de fabrication d'une couche de transport poreuse (4) d'une cellule électrochimique consiste à mélanger une poudre métallique avec un liant et à la transformer ensuite en film. Le film est mis en contact avec une couche métallique poreuse (8), le liant est ensuite enlevé et la couche (9) partielle brune restante est frittée avec la couche métallique poreuse (8) de sorte qu'une couche de transport poreuse (4) soit formée qui présente une couche métallique poreuse (8) ayant une couche métallique microporeuse (9) appliquée sur celle-ci.
Patent CA-3107718-A1 (CA)
Title: Connection test device and method for checking an intermittent impedance variation
Inventor: HENGL RUDI
IPC: G01R31/58
Filed: 2021-02-01
Abstract: A method (200) and a connection test device (100; 300) for checking an intermittent impedance variation in a first and/or a second line (110; 302, 334) are described. The connection test device (100; 300) comprises a transmitter (102; 308) having a test signal generator (106) for generating a test signal and a first test point (108; 304) for connecting the first (110; 302) or the second line (334), wherein the test signal generator (106) supplies the test signal to the first (110; 302) or the second line (334) via the first test point (108; 304). The connection test device (100; 300) further comprises a first receiver (104; 310) having a second test point (112; 306, 336) for connecting the first (110; 302) or second line (334) and a receiver front end (114; 326, 328) which receives an incoming signal from the first (110; 302) or second line (334) via the second test point (112; 306, 336). The connection test device (100; 300) has, in addition, an evaluation logic (116), which is connected to the receiver front end (114;  326, 328) and which compares the input signal to a threshold value in order to identify an intermittent impedance variation in the first (110; 302) and/or the second line (334).
Patent CA-3107876-A1 (CA)
Title: Method of covering a surface of a building and robot therefor
Inventor: LIPINSKI TOMASZ B
IPC: B25J11/00
Filed: 2014-05-23
Abstract: ABSTRACT A method of covering a surface of a building, the method comprising spraying an expandable foam material onto the surface and allowing the foam material to solidify whereby to form a covering of the surface and a robotic vehicle configured to carry out the method. Date Recue/Date Received 2021-02-02
Patent CA-3109678-A1 (CA)
Inventor: ROBICHAUD JEAN
IPC: A61B17/68
Filed: 2019-08-22
Abstract: According to an aspect, a spacing element for spacing a fixation plate away from a bone to which the fixation plate is secured is provided. The spacing element has a body with a bone interface side and a plate interface side and sidewalls extending thereinbetween, said bone interface side having a bone contacting surface having contours conforming to surface contours of the bone. A corresponding fixation plate, fixation plate kit, and method for designing a patient-specific spacing element are also provided.
Patent CA-3110137-A1 (CA)
Title: Methods, apparatus and systems for generation, transportation and processing of immediate playout frames (ipfs)
Inventor: FERSCH CHRISTOF
IPC: G10L19/16
Filed: 2019-08-20
Abstract: Described herein is an audio decoder for decoding a bitstream of encoded audio data, wherein the bitstream of encoded audio data represents a sequence of audio sample values and comprises a plurality of frames, wherein each frame comprises associated encoded audio sample values, the audio decoder comprising: a determiner configured to determine whether a frame of the bitstream of encoded audio data is an immediate playout frame comprising encoded audio sample values associated with a current frame and additional information; and an initializer configured to initialize the decoder if the determiner determines that the frame is an immediate playout frame, wherein initializing the decoder comprises decoding the encoded audio sample values comprised by the additional information before decoding the encoded audio sample values associated with the current frame. Described are further a method for decoding said bitstream of encoded audio data as well as an audio encoder, a system of audio encoders and a method for generating said bitstream of encoded audio data with immediate playout frames. Described are moreover also an apparatus for generating immediate playout frames in a bitstream of encoded audio data or for removing immediate playout frames from a bitstream of encoded audio data and respective non-transitory digital storage media.
Patent CA-3111047-A1 (CA)
Inventor: ANGUELA XAVIER
IPC: A61K45/06
Filed: 2019-08-23
Abstract: L'invention concerne des cassettes d'expression. Dans certains modes de réalisation, une cassette d'expression comprend (a) un élément régulateur au moins 90 % identique à la séquence de l'une quelconque des SEQ ID NO : 2 à 67, et (b) une séquence d'acide nucléique codant pour une protéine facteur VIII présentant une délétion de domaine B (FVIII-BDD), la séquence d'acide nucléique de (a) étant au moins 90 % identique à la séquence de SEQ ID NO : 77, l'élément régulateur étant lié de manière fonctionnelle à la séquence d'acide nucléique, et aucun intron n'étant présent entre l'élément régulateur et la séquence d'acide nucléique codant pour le FVIII-BDD, ou pas plus de 0 à 107 nucléotides d'acide nucléique non traduit se trouvant entre l'élément régulateur et la séquence d'acide nucléique codant pour le FVIII-BDD. Dans certains modes de réalisation, les cassettes d'expression contiennent des éléments présentant un (des) CpG substitué(s) par CpT, CpA, TpG, ou ApG à la même position (aux mêmes positions) ou ont des séquences d'acides nucléiques à teneur réduite en CpG.
Patent CA-3111621-A1 (CA)
Title: Novel peptides and combination of peptides for use in immunotherapy against various tumors
Inventor: MAHR ANDREA
IPC: C12P21/00
Filed: 2016-03-24
Abstract: Abstract The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules. Date Recue/Date Received 2021-03-09
Patent CA-3116323-A1 (CA)
Inventor: HOFFMANN KIM D
IPC: F16C33/41
Filed: 2019-10-21
Abstract: A bearing retainer for use in a bearing is provided. The bearing includes an inner ring, rolling elements and an outer ring. The bearing retainer includes a body. The body defines an inner periphery and an outer periphery of the body. The body further defines a plurality of inner walls. Each inner wall defines an opening extending from the inner periphery to the outer periphery of the body. The plurality of openings is adapted to receive one of the rolling elements. The inner walls are adapted to keep the rolling elements in a spaced apart relationship. Ribs extend inwardly from the inner periphery of the body.
Patent CA-3119646-A1 (CA)
Inventor: LIM CHONG SOON
IPC: H04N19/117
Filed: 2019-12-23
Abstract: L'invention concerne un dispositif de codage (100) qui code des blocs cibles de codage d'une image qui est pourvu d'un processeur (a1) et d'une mémoire (a2) qui est connectée au processeur (a1). Le processeur (a1) génère, pour un mouvement, une première image prédite ayant une unité de pixel entière sur la base d'un vecteur de mouvement, et utilise un filtre d'interpolation pour interpoler les valeurs des positions de pixel minimum entre une pluralité de pixels entiers compris dans la première image prédite, générant ainsi une seconde image prédite, et, sur la base de la seconde image prédite, génère des codes de codage de blocs cibles. L'utilisation du filtre d'interpolation implique la commutation entre un premier filtre d'interpolation et un second filtre d'interpolation dans lequel le nombre de prises diffère du premier filtre d'interpolation.
Patent CA-3120208-A1 (CA)
Title: Ion beam delayering system and method, topographically enhanced delayered sample produced thereby, and imaging methods and systems related thereto
Inventor: PAWLOWICZ CHRISTOPHER
IPC: G01N23/2251
Filed: 2019-11-20
Abstract: Described are various embodiments of an ion beam delayering system and method, topographically enhanced sample produced thereby, and imaging methods and systems related thereto. In one embodiment, a method comprises: identifying at least two materials in an exposed surface of the sample and predetermined operational characteristics of an ion beam mill that correspond with a substantially different ion beam mill removal rate for at least one of the materials; operating the ion beam mill in accordance with the predetermined operational characteristics to simultaneously remove the materials and introduce or enhance a topography associated with the materials and surface features defined thereby; acquiring surface data; and repeating the operating and acquiring steps for at least one more layer.
Patent CA-3120343-A1 (CA)
Title: Check valve with integrated filter
Inventor: FEITH RAYMOND P
IPC: A61M5/165
Filed: 2019-10-31
Abstract: A check valve may include an upper housing defining an inlet, a lower housing defining an outlet, and a cavity interposed between and defined by the upper and lower housings for fluidly connecting the inlet and the outlet. The check valve may further include a flexible valve member mounted in the cavity to selectively permit fluid flow in a first direction, and prevent fluid backflow in a second direction opposite to the first direction. A filter member may be mounted in the upper housing, upstream of the flexible valve member. The filter member may have an elongated portion configured to maximize surface area thereof exposed to the fluid flow, and restrict passage of undesirable matter in fluid flowing through the check valve.
Patent CA-3121734-A1 (CA)
Title: Robotic arm
Inventor: SAUERWALD THOMAS
IPC: B25J11/00
Filed: 2019-12-04
Abstract: In general terms a first aspect of the invention provides a modular robotic arm in which respective joint modules and/or end effector modules can be swapped or exchanged for a replacement module. The modules are interconnected by pairs of interlocking features that can be readily and repeatably interlocked and separated.
Patent CA-3125955-A1 (CA)
Inventor: TURUNEN SAMI
IPC: C12P7/10
Filed: 2020-01-27
Abstract: Method and control system are provided for controlling values of process parameters of a pretreatment process of wood particles. A sampler is used to obtain a sample of a product flow of said pretreatment process after said wood particles have undergone steam explosion in a hemihydrolysis reactor. A particle measurement device is used to measure one or more characteristics of particles in said sample and to produce one or more pieces of measurement information indicative of the measured characteristics. Said one or more pieces of measurement information are used to select one or more values of one or more of said process parameters.
Patent CA-3126480-A1 (CA)
Inventor: AIKMAN MICHAEL JOHN LUNDIN
IPC: F03G4/00
Filed: 2021-07-30
Abstract: In one aspect of the present disclosure, a process for producing clean energy from oil bearing reservoirs comprises the steps of: utilizing in-situ combustion to combust oil within an oil-bearing formation so as to generate thermal energy; producing the generated thermal energy to a surface using a purpose-built closed loop well system, the closed loop well system comprising a plurality of horizontal lateral circulation wells to circulate a working fluid between the ground-level surface and the subterranean oil-bearing formation so as to capture the generated thermal energy in the oil-bearing formation and transfer the captured generated thermal energy to the surface; and producing a plurality of combustion products to the surface using a plurality of production wells. A system for operating the process of producing clean energy from oil bearing reservoirs is also provided.
Patent CA-3131722-A1 (CA)
Title: Modified gram positive bacteria and uses thereof
Inventor: STEIDLER LOTHAR
IPC: C12N1/21
Filed: 2012-09-21
Abstract: The present invention relates to gram positive bacteria with increased stress resistance and/or improved storage characteristics. In particular, the invention relates to gram positive bacterium which accumulate intracellular trehalose. The gram positive bacterium according to the invention lack cellobiose-specific PTS system IIC  component (PtcC) activity. The gram positive bacterium may further lack trehalose 6-phosphate phosphorylase (TrePP) activity. The gram positive bacterium may further overexpress trehalose transporters. The invention further relates to compositions comprising such gram positive bacterium as well as methods and uses thereof.
Patent CA-3131881-A1 (CA)
Inventor: TOMITA DAISUKE
IPC: A61K31/437
Filed: 2020-03-12
Abstract: L'invention concerne des composés hétérocycliques contenant de l'azote tri-cyclyle. Les composés sont des inhibiteurs de cGAS humain dans des types de cellules productrices d'interférons. Ils sont ainsi utiles en tant qu'agents thérapeutiques pour le traitement de maladies auto-immunes associées au cGAS chez l'homme.
Patent CA-3131920-A1 (CA)
Title: Pathogen resistance in crop plants
Inventor: STIRNWEIS DANIEL FABIAN
IPC: C12N15/82
Filed: 2020-03-01
Abstract: The present invention relates to the field of plant biotechnology. Specifically, there are provided methods and nucleic acid sequences for obtaining pathogen resistance in plants and for generating resistant plants. In particular, the role of a central molecule in plant immunity is studied. Based on the mechanisms elucidated, the present invention provides strategies to specifically modulate said phosphatase-like protein family member molecule by different transient and/or stable techniques, alone or in combination, to achieve a robust increased of pathogen resistance in different target plants to obtain inherently pathogen resistant plants and plant materials to avoid severe harvest losses as caused by major plant pathogens by biological means instead of herbicide or pesticide treatment.
Patent CA-3133778-A1 (CA)
Inventor: BODET HERVE
IPC: B05B1/34
Filed: 2019-04-10
Abstract: The invention relates to a two-piece nozzle for an aerosol dispenser, comprising - an external piece (12, 22) provided with a tubular wall (121, 221) which is open on one side and closed on the other by a front wall (122, 222) and forms a cavity, the front wall being provided at the center thereof with an outlet opening (123, 223), the external piece having a certain symmetry about an axis of symmetry (A), - an internal piece (11, 21) which is separate from the dispenser, for which the nozzle is intended, said internal piece (11, 21) being dimensioned to penetrate into the cavity of the external piece and being held there, the internal piece having a front face (111, 211) opposite the front wall (122, 222) of the external piece and a lateral face after the front face, wherein channels (112, 125, 224, 225) are created in the cavity of the external piece (12, 22) and/or on the surface of the internal piece (11, 21), said channels opening into a swirl chamber (127, 227) which is in communication with the outlet opening (123, 223), the outlet opening (123, 223) being positioned in the flow path of the product stream downstream of the swirl chamber (127, 227). According to the invention, the channels are divided into lateral channels (112, 224), which are formed in the lateral face of the internal piece (11, 21) and/or in the inner face of the tubular wall of the external piece (12, 22), and into converging channels (125, 225) which are created in the front wall (122, 222) of the external piece or in the front face (111, 211) of the internal piece.
Patent CA-3136958-A1 (CA)
Title: Method and arrangement
Inventor: PAAVOLA MIKKO
IPC: F23J15/06
Filed: 2021-10-29
Abstract: A method and an arrangement for recovering heat from flue gas of a boiler (10). The method comprises passing the flue gas (G) of the boiler though a flue gas cooling unit (1), cooling the flue gas (G) by transferring heat from the flue gas (G) into a circulation (3) of a flue gas cooling liquid (CL), transferring heat energy of said flue gas cooling liquid (CL) into a heat pump (2), and arrang-ing the heat pump (2) for receiving heat energy also from a circulation arrangement (8) of a district cooling sys-tem. The heat pump (2) is coupled to a circulation ar-rangement (6) of a district heating system, wherein the method further comprises transferring in the heat pump (2) heat energy (H) received from said cooling liquid (CL) and from said circulation arrangement (8) of district cooling system into said circulation arrangement (6) of district heating system, for lowering the temperature of said flue gas cooling liquid (CL) and cooling fluid of said district cooling system, and raising the temperature of heating fluid of said district heating system.
Patent CA-3137476-A1 (CA)
Title: A refractory anchor
Inventor: GAROT DANIELLE FRANCESCA
IPC: F27D1/14
Filed: 2020-04-20
Abstract: The invention relates to a refractory anchor comprising an elongated mounting pin having a first end and a second end opposite to the first end seen in the longitudinal direction of the elongated mounting pin, wherein the first end of the elongated mounting pin is weldable to an object, the refractory anchor further comprises two anchor fins of which each has a first anchor fin section having a first side and an opposing second side located at a distance of the elongated mounting pin with respect to the first side, wherein the first side is connected to the elongated mounting pin.
Patent CA-3138058-A1 (CA)
Inventor: BURGER MATTHEW T
IPC: A61K47/68
Filed: 2020-05-19
Abstract: L'invention concerne des conjugués anticorps-médicament qui se lient à des cibles en oncologie humaine. Ces conjugués anticorps-médicament comprennent une fraction médicamenteuse inhibitrice de Mcl-1. L'invention concerne en outre des procédés et des compositions destinés à être utilisés dans le traitement de cancers par l'administration des conjugués anticorps-médicament décrits. L'invention concerne également des conjugués lieur-médicament comprenant une fraction médicamenteuse inhibitrice de Mcl-1 et des procédés de préparation de ceux-ci.
Patent CA-3138441-A1 (CA)
Title: System and method for determining cleaning schedules for heat exchangers and fired heaters based on engineering first principles and statistical modelling
Inventor: COETZEE WALDO
IPC: F28G15/00
Filed: 2021-11-10
Abstract: A system and method are provided for determining cleaning schedules for equipment. The equipment includes fired heaters and/or heat exchangers. The method includes obtaining historical sensor data; transforming the obtained sensor data using an engineering first principles process; applying data analytics to the transformed data to generate at least one statistical model; predicting an indicator of fouling in the equipment using operating data and the at least one statistical model; obtaining cost data associated with the equipment being analyzed;  determining from the prediction and cost data a desired cleaning schedule for the equipment;  and providing an output associated with the desired cleaning schedule.
Patent CA-3140375-A1 (CA)
Title: Cleaning methods for solar panels
Inventor: STEWART PAUL A
IPC: H02S40/10
Filed: 2020-02-26
Abstract: Methods for cleaning solar panels when snow, ice, or dust accumulation on the solar panels reduces or eliminates the electrical power output from the solar panels. The methods of cleaning include the incremental and sequential selection of cleaning areas having obstructed solar panels, and the incremental and sequential activation of cleaning devices for the selected solar panels. The cleaning devices for the sequentially selected and obstructed solar panels may be powered by the prior solar panels that have been cleaned.
Patent CA-3142554-A1 (CA)
Title: A self-leveling single axle dump truck
Inventor: BROWN JOSHUA
IPC: B62D51/06
Filed: 2020-06-09
Abstract: A self-leveling single axle dump truck is provided, the truck comprising a frame, a dump body pivotably mounted on the frame, and a propulsion and self-leveling system comprising a single axle supporting the frame at least during motion of the self-leveling single axle dump truck, the single axle comprising at least a first and a second wheel and at least a first electric traction motor for driving the first wheel and a second electric traction motor for driving the second wheel.
Patent CA-3145308-A1 (CA)
Title: Retrofit remote control device mounting assembly
Inventor: RICHTER ISABEL JANE HUNT
IPC: H01H23/04
Filed: 2020-07-10
Abstract: A remote control device may be mounted to a structure. The remote control device may include a control unit, a base, a faceplate, an adapter, and a mounting plate. The adapter may be configured to be attached to the faceplate. The adapter may be configured to be secured to the structure. The mounting plate may float between the adapter and the structure when the adapter is secured to the structure. The mounting plate may include a frame, a mounting tab, and a plurality of spring arms. The mounting tab may extend from the frame, for example, a platform on the frame. The mounting tab may be configured to prevent rotation of the base of the remote control device when the base is attached to the mounting plate. The plurality of spring arms may be configured to bias the mounting tab away from the structure.
Patent CA-3146163-A1 (CA)
Title: G-protein biased opioid receptor agonist/analgesics with reduced arrestin recruitment
Inventor: MAJUMDAR SUSRUTA
IPC: A61P25/30
Filed: 2020-07-08
Abstract: In some aspects, the present disclosure provides compounds of the formula: (I) (II) wherein the variables are as defined herein. In some embodiments, these compounds may be used to reduce the pain of a patient. These compounds may be used in pain relief and show an improved pharmaceutical profile relative to other commonly used opiates and opioid derivatives.
Patent CA-3147994-A1 (CA)
Title: Small cell antenna strand mounts and assemblies
Inventor: CAMPBELL ROBERT
IPC: H04W88/08
Filed: 2022-02-07
Abstract: The present disclosure describes a strand mount. The strand mount includes a hanging bracket configured to be secured to a cable strand, two or more mounting plates, each mounting plate configured such that a small cell antenna can be mounted thereto, and two or more transition brackets securing the two or more mounting plates to the hanging bracket. The transition brackets and mounting plates are adjustable to allow for directional and/or omni-directional mounting of the small cell antennas to the strand mount. Strand mount assemblies are also described herein.
Patent CA-3149781-A1 (CA)
Title: Procede et appareil pour obtenir le parametre de test d'un emetteur, et support d'enregistrement
Inventor: ZHANG KUO
IPC: H04B10/079
Filed: 2020-03-03
Abstract: Des modes de réalisation de la présente demande concernent une méthode et un appareil pour obtenir un paramètre d'essai de transmetteur et un support de stockage pour obtenir une quantité de bruit correspondant à une amplitude de niveau d'un signal électrique échantillonné sans limiter un type d'un récepteur effectuant l'essai d'uniformité sur un transmetteur au moyen du paramètre d'essai de transmetteur.