baber/WOPTO huggingface dataset:
Patent CA-3042850-A1 (CA)
Inventor: SAKAKURA SHIGEKI
IPC: F16J12/00
Filed: 2017-11-20
Abstract: This pressure container (10) is provided with a pressure container body (12) having a rectangular cross-sectional shape and formed extending in the direction in which fluid flows. The pressure container body (12) includes: a first flow passage which is formed in the longitudinal direction of the pressure container body (12) and through which a first fluid flows; a second flow passage which is formed in the longitudinal direction of the pressure container body (12) and through which a second fluid flows; a first fluid inlet/outlet opening (38) which is provided in one end surface of the pressure container body (12) in the longitudinal direction, is in communication with the first flow passage, and into which and from which the first fluid flows; and a second fluid inlet/outlet opening which is provided in the other end surface of the pressure container body (12) in the longitudinal direction, is in communication with the second flow passage, and into which and from which the second fluid flows. The pressure container body (12) has: an opening (50) provided in the one end surface of the pressure container body (12) in the longitudinal direction and in communication with the second flow passage; and a closure member (52) for closing the opening (50) in a mountable and removable manner.
Patent CA-3043320-A1 (CA)
Title: Cutting tools for pipe cutting frames
Inventor: PIERCE KENNETH R
IPC: B23Q9/00
Filed: 2017-11-10
Abstract: Cutting tools for pipe cutting frames are disclosed. Example split frame pipe cutting tools include a frame and a slide tool configured to position a cutting edge in contact with the workpiece, the slide tool comprising: a radial advancement mechanism configured to provide radial advancement of the cutting edge based on circumferential advancement of the slide tool by the frame; and an axial guide rail; a recirculating bearing carriage configured to slide in an axial direction along the axial guide rail and to couple the cutting edge to the axial guide rail; an axial advancement mechanism configured to advance the cutting edge in the axial direction with respect to the workpiece by translating radial advancement by the radial advancement mechanism to axial advancement based on a cutting template coupled to the radial advancement mechanism.
Patent CA-3043565-A1 (CA)
Inventor: LAWSON JOHN RUTLEDGE
IPC: E04F11/104
Filed: 2019-05-16
Abstract: Un escalier à vis comprend : une colonne de montage et plusieurs assemblages de plan de marche, qui comprennent chacun un plan de marche attaché à une plaque de montage. Chaque plaque de montage comprend une première face qui entre en contact avec une surface extérieure de la colonne de montage et une deuxième face de laquelle s'étend le plan de marche. Avant le montage sur la colonne de montage et dans un état non contraint, la plaque de montage présente un premier rayon de courbure et une partie correspondante de la surface extérieure de la colonne de montage présente un deuxième rayon de courbure. Le premier rayon de courbure est plus petit que le deuxième, de sorte que lorsque la plaque de montage est fixée à la colonne au moyen d'un matériel de fixation et la deuxième face de la plaque de montage est essentiellement en contact avec la colonne de montage, la plaque de montage soit en état déformé élastiquement pour appliquer une tension sur le matériel de fixation, de sorte à empêcher son desserrage.
Patent CA-3044511-A1 (CA)
Inventor: ABUKAWA GENKI
IPC: C22C38/00
Filed: 2017-01-17
Abstract: La tôle en acier pour estampage à chaud de l'invention présente une composition d'acier telle que le rapport surfacique d'une bainite, d'une martensite fraîche et d'une martensite revenue est supérieur ou égal à 80% au total, et le produit de la densité en nombre d'un carbure (carbure/µm2) et de la proportion de carbure déposé à l'intérieur de particule d'austénite antérieure parmi le carbure, est supérieur ou égal à 0,50.
Patent CA-3045313-A1 (CA)
Inventor: ANGI REKA
IPC: A61K9/20
Filed: 2017-12-19
Abstract: The present invention relates to pharmaceutical formulations comprising as active compound Suvorexant, or its salts, or its metabolites or derivatives, thereof and pharmaceutical excipients, process for the preparation thereof and pharmaceutical compositions containing them. The pharmaceutical formulations of the present invention possess instantaneous redispersibility, increased apparent solubility and permeability, no observable food effect with respect to immediate absorption and more predictable plasma concentration throughout the night and next morning. The invention also relates to methods of manufacturing the pharmaceutical formulations and pharmaceutical compositions containing them according to the invention, their uses and methods of treatments using the pharmaceutical formulations and their pharmaceutical compositions.
Patent CA-3046760-A1 (CA)
Title: System and method for monitoring field conditions of an adjacent swath within a field
Inventor: Schoeny Christopher
IPC: A01B76/00
Filed: 2019-06-17
Abstract: A system for monitoring field conditions during the performance of an agricultural operation by an agricultural machine may generally include a support arm configured to be coupled to and extend from an agricultural machine such that, when the agricultural machine makes a pass across a field along a given swath, a portion of the support arm extends across or is positioned over at least a portion of an adjacent swath within the field. The system may also include a sensor provided in association with the support arm, with the sensor being configured to detect a parameter indicative of a field condition associated with the adjacent swath. In addition, the system may include a controller communicatively coupled to the sensor, with the controller being configured to monitor the field condition based on sensor data received from the sensor.
Patent CA-3047742-A1 (CA)
Title: Mud applicator
Inventor: PONTECORVO GARY J
IPC: E04F21/06
Filed: 2019-06-21
Abstract: A mud pumping apparatus that can be removably coupled to a container the mud was originally provided in when first obtained by the user. The mud may be mastic, mortar, grout, joint compound, spackle, or the like. The apparatus may be sized to be used with various standard sized containers, and adjustably powered and controllable to be used with different types, consistencies, and viscosities of spreadable material.
Patent CA-3056241-A1 (CA)
Inventor: OAG JAMIE
IPC: B24C5/02
Filed: 2016-03-03
Abstract: A severance tool for severing a target comprises a housing; at least one propellant source; a plurality of nozzles; a nozzle holder adapted, in use, to encircle the target to be severed, the nozzle holder being adapted to hold the nozzles; a trigger mechanism adapted to activate the at least one propellant source; and a centralising means adapted, in use, to create relative movement between the target and the nozzle holder to centralise the target with respect to the nozzle holder.
Patent CA-3056658-A1 (CA)
Inventor: YENER DORUK O
IPC: C09K3/14
Filed: 2013-01-10
Abstract: Un grain abrasif pouvant comprendre un corps est divulgué. Le corps peut définir une longueur (1), une hauteur (h), et une largeur (w). Dans un aspect précis, la longueur est plus grande ou égale à la hauteur et cette dernière est plus grande ou égale à la largeur. En outre, dans un aspect précis, le corps pourrait comprendre deux faces planes. La première et la deuxième face plane pourrait avoir la forme de polygones.
Patent CA-3056708-A1 (CA)
Title: Equipement dote d'un dispositif de determination d'une caracteristique, en particulier geometrique, de l'equipement
Inventor: HEIDE ALEXANDER
IPC: A61M1/36
Filed: 2018-03-20
Abstract: La présente invention concerne un équipement (200), en particulier médical, comprenant respectivement au moins une partie rigide (201) pourvue de voies de fluide (202) destinées à guider un fluide, en particulier médical, en particulier du sang, à travers la partie rigide (201) ; un transducteur (205, 207, 209, 211), ce transducteur (205, 207, 209, 211) étant agencé pour mesurer une propriété (Q) du fluide, tandis que celui-ci est présent dans une des voies de fluide (202) ; et un dispositif de détermination d'une caractéristique (dx, dy), en particulier géométrique, de l'équipement (200), en particulier d'une voie de fluide (202).
Patent CA-3058381-A1 (CA)
Title: Rubbery polymeric membranes for separation
Inventor: LIU CHUNQING
IPC: B01D71/70
Filed: 2018-03-21
Abstract: A super high permeance and high selectivity dual layer rubbery polymeric membrane comprising a thin selective layer of a fumed silica reinforced, cross-linked polyorganosiloxane on top of a porous glassy polymer support membrane and a thin selective layer of a chemically cross-linked polyorganosiloxane rubbery polymer on top of the thin selective layer of a fumed silica reinforced, cross-linked polyorganosiloxane, and a porous glassy polymer support membrane that is formed from a glassy polymer and the processes of making these membranes and using these membranes in separating mixtures of two or more gases or liquids.
Patent CA-3059859-A1 (CA)
Title: High formability steel sheet for the manufacture of lightweight structural parts and manufacturing process
Inventor: BONNET FREDERIC
IPC: C22C38/00
Filed: 2018-04-20
Abstract: A steel sheet having a composition comprising, by weight: 0.010% = C = 0.080%, 0.06% = Mn = 3%, Si = 1.5%, 0.005% = Al = 1.5%, S = 0.030%, P = 0.040%, Ti and B such that: 3.2% = Ti = 7.5% and (0.45xTi) - 1.35 = B = (0.45xTi) - 0.43, optionally Ni = 1 %, Mo = 1 %, Cr = 3%, Nb = 0.1 %, V = 0.1 %, the remainder being iron and unavoidable impurities resulting from the smelting. The steel sheet has a structure consisting of ferrite, at most 10% of austenite, and precipitates comprising eutectic precipitates of TiB2, the volume fraction of TiB2 precipitates with respect to the whole structure being of at least 9%, the proportion of TiB2 precipitates having a surface area lower than 8 µm2 being of at least 96%.
Patent CA-3061676-A1 (CA)
Title: Protease based switch chimeric antigen receptors for safer cell immunotherapy
Inventor: DUCHATEAU PHILIPPE
IPC: C07K14/725
Filed: 2018-05-11
Abstract: The present invention relates to the field of cell immunotherapy and more particularly to a new generation of chimeric antigen receptors (CAR). These new CARs are primarily expressed into cells under the form of chimeric polypeptide precursors that can be made active by a protease and switched-off upon addition of a protease inhibitor. Once activated by the protease, such CARs reach the surface of the immune cells and bind specific antigens. More specifically, the presentation of these CARs at the cells' surface is made controllable by inclusion in their polypeptide structure of a protease domain and/or a degradation domain (e.g. degron).
Patent CA-3065287-A1 (CA)
Title: Encapsulation system for electronic components and batteries
Inventor: GABEN FABIEN
IPC: H01M50/103
Filed: 2018-06-28
Abstract: The invention relates to a system (30) for encapsulating an object (1000), such as an electronic or electrochemical component such a a battery. The system is characterised in that it is formed by three successive layers comprising: (i) a first cover layer (31, 31') consisting of an electrically insulating material deposited by means of atomic layer deposition, which at least partially covers the object; (ii) a second cover layer (32, 32') comprising parylene and/or polyimide, disposed on the first cover layer; (iii) a third cover layer (33, 33') deposited on the second cover layer such as to protect the second encapsulation layer, in particular against oxygen and to increase the service life of the object.
Patent CA-3067701-A1 (CA)
Title: Design of shift values for quasi-cyclic ldpc codes
Inventor: SANDBERG SARA
IPC: H04L1/00
Filed: 2018-06-26
Abstract: According to some embodiments, a method for use in a wireless transmitter of a wireless communication network comprises encoding information bits using a parity check matrix (PCM) and transmitting the encoded information bits to a wireless receiver. The parity check matrix (PCM) is optimized according to two or more approximate cycle extrinsic message degree (ACE) constraints. In some embodiments, a first portion of the PCM is optimized according to a first ACE constraint and a second portion of the PCM is optimized according to a second ACE constraint.
Patent CA-3069008-A1 (CA)
Title: Neutralization compositions and methods for their use
Inventor: BELTIS KEVIN
IPC: A62D5/00
Filed: 2018-07-17
Abstract: Provided are processes and compositions for neutralizing a material of interest such as a biological, chemical, or other toxic agent on or from a surface. A method includes applying a neutralization composition to a surface having a material of interest deposited thereon where the composition includes a resin and an active decontaminant, encapsulating the material of interest with the neutralization composition, curing or otherwise solidifying the neutralization composition to form a polymeric coating on the surface, and optionally peeling the coating from the surface. The peeling may remove a portion or all of the material of interest from the surface.  The presence of the active decontaminant optionally further neutralizes the material of interest independent of peeling. Also provided are neutralization compositions that may be used in the processes provided herein.
Patent CA-3069263-A1 (CA)
Inventor: POULETTY PHILIPPE
IPC: A61K9/20
Filed: 2018-07-25
Abstract: The present invention relates to a new drug delivery composition comprising a polymer-drug matrix wherein both a drug and a polymer-degrading enzyme are included. The invention further relates to a process for preparing such a drug delivery composition.
Patent CA-3072054-A1 (CA)
Title: Pharmaceutical composition for treating acute and chronic pain, containing polmacoxib and tramadol
Inventor: CHO JAE PYOUNG
IPC: A61K31/34
Filed: 2018-06-08
Abstract: The present invention relates to a complex comprising polmacoxib and tramadol. The present invention relates to a pharmaceutical composition and a medicine or an analgesic, all of which contain two types of active ingredients of polmacoxib and tramadol, and, more specifically, to effects and uses of the active ingredients in a medicine or an analgesic for the treatment of moderate acute and chronic pain caused by inflammatory and multiple factors.
Patent CA-3078663-A1 (CA)
Title: Panneau d'attenuation de bruit
Inventor: ROGGEVEEN MARCEL
IPC: B64C3/26
Filed: 2018-10-11
Abstract: L'invention concerne un élément d'atténuation de bruit agencé, lors de son utilisation, pour être raccordé à une structure d'orientation d'air telle qu'un volet hypersustentateur. Cet élément possède une densité de réseau non uniforme à travers au moins une partie du corps de l'élément.
Patent CA-3080777-A1 (CA)
Inventor: REED ADAM
IPC: G06N10/00
Filed: 2020-05-11
Abstract: The present subject matter provides technical solutions for the technical problems facing cryogenic ion traps by providing a cryogenic radio-frequency (RF) resonator that is compact, monolithic, modular, and impedance-matched to a cryogenic ion trap. The cryogenic RF resonator described herein is power-efficient, properly impedance-matched to the RF source, has a stable gain profile, and is compatible with a low temperature and ultra-high vacuum environment. In some examples, the gain profile is selected so that the cryogenic RF resonator acts as a cryogenic RF amplifier. This cryogenic RF  resonator improves the performance of ion traps by reducing or minimizing the heat load and reducing or minimizing the unwanted noise that may erroneously drive trapped ions. These features of the present subject matter improve the performance of atomic clocks and mass spectrometers, and especially improve the performance of trapped ion quantum computers.
Patent CA-3080897-A1 (CA)
Inventor: BOICE MICHAEL
IPC: A61Q19/08
Filed: 2017-11-03
Abstract: Described are compositions containing quinones that show activity in enhance DNA repair and/or prevent damage to DNA. The quinones are thymoquinone, lapachol, myrtucommulone C, or mixtures thereof, and can be formulated into cosmetic compositions for topical administration to a subject in need thereof. The cosmetic compositions can also include sunscreens, surfactants, sunless tanning agents, desquamation agents, antiperspirants, colorants, preservatives and mixtures; and a cosmetically acceptable carrier. The compositions should find use in methods for treating the signs of ageing in mammals via topical application to the skin or hair of the mammals.
Patent CA-3083804-A1 (CA)
Inventor: BOSWORTH ADRIAN
IPC: A61B17/04
Filed: 2018-12-14
Abstract: A suture passer device for passing a length of suture through an object. The suture passer device includes a hollow tube having a proximal end and a curved distal tube portion extending to a distal end. The suture passer device also includes a handle attached to the proximal end of the hollow tube, an actuator on the handle movable between first, second, and third positions, and an internal arm within the curved distal tube portion and connected to the actuator. The internal arm is movable between first, second, and third configurations. When the actuator is in the first position, the internal arm extends out from the distal tube portion at an angle from the distal tube portion in the first configuration. When the actuator is in the second position, the internal arm is retracted within the distal tube portion in the second configuration.
Patent CA-3083850-A1 (CA)
Inventor: DALGLEISH ANGUS
IPC: A61K31/555
Filed: 2018-03-28
Abstract: The present invention provides an agent that increases the expression of BAD, for use in the treatment of cancer in conjunction with a chemotherapeutic agent wherein the agent is selected from the list consisting of 6-.beta.-naltrexol, naloxone, methylnaltrexone, or pharmaceutically acceptable salts thereof.
Patent CA-3088092-A1 (CA)
Inventor: BARKER SARAH ELIZABETH
IPC: A61P33/14
Filed: 2019-01-25
Abstract: L'invention concerne des protéines isolées à partir de copépodes caligides, des polynucléotides codant pour celles-ci, et des antigènes et des vaccins les comprenant, en particulier pour le traitement ou la prévention d'une infection par copépodes caligides chez les poissons. Les protéines sont la péroxirédoxine-2 (Prx-2), la fructose bisphosphate aldolase (FBP); l'énolase, un homologue de protéine tumorale à commande transitoire (TCTP) et la trioséphosphate isomérase (TIM).
Patent CA-3088375-A1 (CA)
Inventor: KARAFIN JONATHAN SEAN
IPC: G02B30/00
Filed: 2019-01-14
Abstract: Disclosed are systems and methods for manufacturing energy directing systems for directing energy of multiple energy domains. Energy relays and energy waveguides are disclosed for directing energy of multiple energy domains, including electromagnetic energy, acoustic energy, and haptic energy. Systems are disclosed for projecting and sensing 4D energy-fields comprising multiple energy domains.
Patent CA-3089530-A1 (CA)
Title: Procede de preparation d'un analogue de prostaglandine donneur d'oxyde nitrique
Inventor: ALMIRANTE NICOLETTA
IPC: C07C201/02
Filed: 2019-02-12
Abstract: La présente invention concerne un procédé de préparation de l'acide hexanoïque, ester de 6-(nitrooxy)-, (1S,2E)-3-[(1R,2R,3S,5R)-2-[(2Z)-7-(éthylamino)-7-oxo-2-hepten-1-yl]- 3,5-dihydroxycyclopentyl]-1-(2-phényléthyl)-2-propen-1-yl de formule (I). La présente invention permet de préparer le composé (I) de manière efficace avec une pureté élevée par couplage de bimatoprost sous une forme protégée par boronate avec du chlorure de 6-(nitrooxy)hexanoyle et par élimination du groupe de protection de boronate. L'intermédiaire du chlorure de 6-(nitrooxy)hexanoyle est préparé par réaction d'ouverture de cycle de 2-caprolactone et nitration ultérieure du sel de potassium d'acide 6-hydroxyhexanoïque avec un mélange de HNO3 et de H2SO4 dans le dichlorométhane.
Patent CA-3092009-A1 (CA)
Inventor: BEISELE CHRISTIAN
IPC: C08L83/04
Filed: 2019-03-14
Abstract: Disclosed are a storage stable resin composition, comprising an epoxy resin, a block-copolymer with silicone and organic blocks, and a silane, a process for obtaining such storage stable resin composition, a curable resin composition obtainable from the above storage stable resin composition as well as a cured article obtainable from the latter and uses thereof.
Patent CA-3095844-A1 (CA)
Title: Devices and methods for removing obstructive material from an intravascular site
Inventor: YANG YI
IPC: A61M25/00
Filed: 2019-04-29
Abstract: A system for removing embolic material from an intravascular site is disclosed. The system includes an elongate, flexible tubular body, having a proximal end, a distal end, and a tubular side wall defining at least one lumen extending axially there through; an axial restraint carried by the side wall and exposed to the lumen; a rotatable core wire extendable through the lumen, the core wire having a distal end; a limit carried by the core wire, the limit having a bearing surface for rotatably engaging the restraint; and an agitator tip on the distal end of the core wire. The limit and the restraint are engageable to permit rotation of the core wire but limit distal advance of the tip relative to the tubular body.
Patent CA-3096559-A1 (CA)
Title: Die stacker
Inventor: GILL DENNIS G
IPC: B21D37/12
Filed: 2020-10-20
Abstract: ABSTRACT A die stacker for stacking stamping dies has a supporting base, an attachment stem projecting upwardly from said base for insertion into the slot of a slotted foot of a die, and a clamp moveably mounted on said stem which can be moved into or out of clamping engagement with a slotted die foot. Several such die stackers are attached to a die to support the die in a stack or on the floor with the die spaced above the floor.   Date Recue/Date Received 2020-10-20
Patent CA-3101312-A1 (CA)
Inventor: ZHEKOVA VIKTORIYA PLAMENOVA
IPC: F16B41/00
Filed: 2018-05-10
Abstract: The present invention concerns a safety device designed to cover an element or a hole which needs to be placed in a safe condition, wherein the safety device comprises a coded body, a safety cover, a first locking element and a second locking element positioned between the coded body and the safety cover, wherein the coded body comprises a first contact surface and a second contact surface, wherein the first locking element comprises a first abutting element configured in such a way that it abuts the first contact surface, wherein the second locking element comprises a second abutting element configured in such a way that it abuts the second contact surface, and wherein the first contact surface is not coplanar with the second contact surface.
Patent CA-3102156-A1 (CA)
Title: Boitier de blocage
Inventor: GAUVIN ANDREW
IPC: B65D5/38
Filed: 2019-06-21
Abstract: La présente invention concerne un boîtier de blocage et un procédé comprenant un insert de plateau ayant au moins une languette de blocage d'une partie repliée d'un panneau ou d'une paroi de l'insert et un manchon externe ayant un panneau ou une paroi double ayant un panneau interne ou une paroi avec au moins une encoche de blocage et un panneau ou une paroi externe avec au moins une libération de languette de blocage, de sorte que, lorsque l'insert est entièrement coulissé dans le manchon, la ou les languettes de blocage, la ou les encoches de blocage et la ou les libérations de languette de blocage sont positionnées pour bloquer et débloquer le boîtier.
Patent CA-3102383-A1 (CA)
Inventor: AGERTON MARK LEWIS
IPC: B29C49/06
Filed: 2019-07-02
Abstract: A blow molded multilayer article with a hollow body is defined by a wall with an inner surface and an outer surface. The outer surface has an axial color gradient and/or gloss gradient. The wall has multiple layers and at least one layer contains an effect pigment and/or an opacifying pigment.