baber/WOPTO huggingface dataset:
Patent CA-3134568-A1 (CA)
Inventor: TEKOLSTE ROBERT D
IPC: G02B7/04
Filed: 2016-01-22
Abstract: Configurations are disclosed for presenting virtual reality and augmented reality experiences to users. The system may comprise a lens assembly comprising two transmissive plates, a first of the two transmissive plates comprising a first surface sag based at least in part on a cubic function, and a DOE to direct image information to a user's eye; wherein the DOE is placed in between the two transmissive plates of the lens assembly, and wherein the DOE is encoded with the inverse of the cubic function corresponding to the surface sag of the first transmissive plate; such that a wavefront created by the encoded DOE is compensated by the wavefront created by the first transmissive plate, thereby collimating light rays associated with virtual content delivered to the DOE.
Patent CA-3134947-A1 (CA)
Inventor: AZNAREZ ISABEL
IPC: A61P25/02
Filed: 2020-04-24
Abstract: L'invention concerne des procédés et des compositions permettant de moduler l'expression d'une protéine cible ou d'un ARN cible par modulation de l'épissage d'un pré-ARNm et permettant de traiter des maladies ou des troubles associés au niveau d'expression de la protéine cible ou de l'ARN cible.
Patent CA-3136076-A1 (CA)
Title: Apparatus and methods for golf stroke training
Inventor: GIBB ROBB
IPC: A63B69/36
Filed: 2019-11-13
Abstract: Golf stroke training apparatus, as well as methods and systems to train a golfer to improve golf strokes, including putting strokes, wherein the golf stroke training apparatus provides a planar surface that can be levelled statically to the surface below it and can be adjusted by adding slope and/or pitch in quantifiable measurements and with a high degree of accuracy, wherein the repeatable golf stroke environments so provided permit repeatable and quantifiable golfer stroke actions and analysis and leading to golf stroke consistency.
Patent CA-3137760-A1 (CA)
Title: Determining the thickness profile of work products
Inventor: PFANSTIEL DAVID
IPC: G01N21/89
Filed: 2020-05-28
Abstract: A processing system (10) and a corresponding method are provided for processing work products (WP), including food items, to locate and quantify voids, undercuts and similar anomalies in the work products. The work products are conveyed past an X-ray scanner (14) by a conveyance device (12). Data from the X-ray scanning is transmitted to control system (18). Simultaneously with the X-ray scanning of the work product, the work product is optically scanned at the same location on the work product where X-ray scanning is occurring. The data from the optical scanner is also transmitted to the control system. Such data is analyzed to develop or generate the thickness profile of the work product. From the differences in the thickness profiles generated from the X-ray scanning data versus the optical scanning data, the location of voids, undercuts and similar anomalies can be determined by the control system. This information is used by the processing system (10) to process the work product as desired, including adjusting for the locations and sizes of voids, undercuts and similar anomalies present in the work product.
Patent CA-3138657-A1 (CA)
Inventor: CHUMAKOV PETER M
IPC: A61K35/765
Filed: 2020-05-07
Abstract: Un système de support polyvalent pour l'administration systémique de virus oncolytiques comprend des cellules dendritiques ayant au moins un virus oncolytique chargé à l'intérieur de celles-ci. Selon la croyance, les cellules dendritiques protègent le ou les virus oncolytiques des anticorps neutralisants, peuvent transporter le ou les virus oncolytiques vers des emplacements de tumeur ciblés, puis délivrer des virions aux emplacements de tumeur.
Patent CA-3145614-A1 (CA)
Inventor: LIN REGINA JUNHUI
IPC: C07K19/00
Filed: 2020-08-28
Abstract: Provided herein are chimeric cytokine receptors bearing a binding domain capable of binding a TGF-? ligand or a TGF-? receptor antibody. When present on chimeric antigen receptor (CAR)-bearing immune cells (CAR-T-cells), such receptors allow for increased CAR-T cell expansion, activity and persistence, constitutively and/or through engagement of a TGF-? ligand or a TGF-? receptor antibody. Also provided are methods of making and using the chimeric cytokine receptors described herein.
Patent CA-3145669-A1 (CA)
Title: Device for installation of the outer heat insulation of a nuclear reactor vessel
Inventor: GUBAIDULOV TIMUR MURATOVICH
IPC: F16L59/12
Filed: 2019-12-31
Abstract: The invention relates to the field of nuclear engineering, and more particularly to auxiliary devices for nuclear power plants, and even more particularly to devices for installing external thermal insulation on a nuclear reactor vessel, and can be used in nuclear power stations for performing recovery annealing operations on weld seams of pressurized water reactor vessels. The claimed invention is directed toward solving the problem of allowing the installation and removal of thermal insulation on the outer surface of a pressurized water reactor vessel from the confined space below a reactor and at elevated levels of ionizing radiation. The technical result of the present invention is that of reducing the temperature gradient across the thickness of a nuclear reactor vessel by thermally insulating the outer surface of the reactor vessel, providing for uniformity of the physical properties of the metal and weld seams of the reactor vessel, and reducing the impact of thermal effects on surrounding structures during the recovery annealing of weld seams and (or) of the main metal of a pressurized water reactor vessel. The technical result is achieved in that a device for installing external thermal insulation on a nuclear reactor vessel comprises a mobile transport trolley equipped with a mechanism for the movement thereof, a detachable carrier rim disposed on the transport trolley and to which thermal insulation for the reactor vessel is attached, and at least two hoists disposed on opposite sides of the reactor vessel at the level of the top of the reactor vessel, the detachable carrier rim being connected to the hoists to allow raising and lowering of the rim. Use of the claimed invention makes it possible to install and remove thermal insulation on the outer surface of a pressurized water reactor vessel from the confined space below a reactor and at elevated levels of ionizing radiation. The thermal insulation of the outer surface of a reactor vessel makes it possible to reduce the temperature gradient across the thickness of the nuclear reactor vessel, provide for uniformity of the physical properties of the metal and weld seams of the reactor vessel, and reduce the impact of thermal effects on surrounding structures during the recovery annealing of weld seams and (or) of the main metal of a pressurized water reactor vessel.
Patent CA-3149797-A1 (CA)
Inventor: Shinohara yu
IPC: A47B77/08
Filed: 2020-08-03
Abstract: La présente invention concerne un dispositif de cuisson par chauffage (100) qui est pourvu : d'un boîtier (1) ; d'un couvercle (21) ; d'un élément mobile (25) ; d'au moins deux éléments de raccordement (60) ; et d'un mécanisme de rotation (30). Le boîtier (1) comporte une ouverture et une première surface disposée sur la périphérie externe de l'ouverture. Le couvercle (21) comporte une seconde surface (21B) opposée à la première surface et un élément de fixation (26) fixé à la seconde surface (21B). L'élément mobile (25) se déplace le long d'une première direction (D1) par rapport au boîtier (1). Les deux, ou plus, éléments de raccordement (60) relient le boîtier (1) et le couvercle (21) lorsque le couvercle (21) se trouve à une position pour recouvrir l'ouverture. Le mécanisme de rotation (30) couple l'élément de fixation (26) du couvercle (21) et l'élément mobile (25) de sorte à permettre au couvercle (21) de tourner autour d'un axe de rotation s'étendant le long d'une seconde direction croisant la première direction (D1).
Patent CA-3152445-A1 (CA)
Title: Signaling of picture header in video coding
Inventor: HENDRY FNU
IPC: H04N7/12
Filed: 2020-08-05
Abstract: A method of decoding is provided. The method includes receiving a video bitstream including a picture unit (PU), where the PU includes a picture header (PH) network abstraction layer (NAL) unit preceding a first video coding layer (VCL) NAL unit, and decoding a coded picture from the PU to obtain a decoded picture.
Patent CA-3153465-A1 (CA)
Title: Systeme et procede de commande de vanne
Inventor: KROSSCHELL JUSTIN
IPC: B05B12/02
Filed: 2020-08-24
Abstract: Dans un exemple, un système d'application d'un produit agricole comprend une vanne et un solénoïde. Par exemple, la vanne comprend une bobine qui génère un flux magnétique. Le système comprend un dispositif de commande de vanne. Le dispositif de commande de vanne est conçu pour mesurer une ou plusieurs caractéristiques électriques d'au moins un élément parmi la bobine ou un élément de dissipation. Dans certains exemples, le dispositif de commande de vanne détermine un cycle de service réel d'un actionneur de vanne de la vanne à l'aide des caractéristiques électriques mesurées. Le dispositif de commande de soupape détermine une correction de flux magnétique, par exemple sur la base d'une différence entre le cycle de service réel et un cycle de service spécifié. Le dispositif de commande de vanne actionne l'actionneur de vanne en fonction du flux magnétique spécifié et de la correction de flux magnétique pour guider le cycle de service réel vers le cycle de service spécifié.
Patent CA-3155170-A1 (CA)
Title: Protein purification using a split intein system
Inventor: SEVINSKY CHRISTOPHER JAMES
IPC: C12N9/12
Filed: 2020-11-20
Abstract: The present invention relates to protein purification, primarily in the chromatographic field. More closely, the invention relates to affinity chromatography using a split intein system with an improved C-intein tag and N-intein ligand, wherein the target protein may be purified as a tag-less end product with a native N-terminus.
Patent CA-3157887-A1 (CA)
Title: Jam tolerant rotary actuator
Inventor: ROBERTS DANIEL HENRY
IPC: F16H35/18
Filed: 2022-05-05
Abstract: Various flight control components can be operated through gearbox driven rotary actuators. In the event of a jam occurring the gearbox, the gearbox can be decoupled from a surrounding support housing to enable free-trailing or limited motion relative to the support housing. The motion may or may not be damped. Decoupling the gearbox enables the flight control component to move to a neutral or non-interfering position even when user control over the component has been lost.
Patent CA-3160767-A1 (CA)
Title: Roller mill with a synchronizing device
Inventor: GUERRERO PALMA PEDRO
IPC: B02C4/02
Filed: 2021-02-09
Abstract: A roller mill for comminuting bulk material, having a first grinding roller and a second grinding roller arranged opposite one another capable of being driven in opposite directions, wherein a grinding gap is formed between the grinding rollers, a floating bearing unit for receiving the first grinding roller and a fixed bearing unit for receiving the second grinding roller, wherein the floating bearing unit has two bearings, each receives one end of the first grinding roller, wherein a plurality of hydraulic actuators is mounted on the floating bearing unit for applying a force to the floating bearing unit, and wherein the bearings of the floating bearing unit are connected to one another via a synchronization device, wherein the synchronization device has a coupling element which, in a coupling position, prevents a relative movement of the bearings and, in a free position, permits a relative movement of the bearings.
Patent CA-3163264-A1 (CA)
Title: Pharmaceutical composition containing double-stranded ribonucleic acid inhibiting expression of complement c5
Inventor: TAKEMOTO SEIJI
IPC: A61K47/14
Filed: 2020-12-24
Abstract: Disclosed is a pharmaceutical composition containing a lipid complex, wherein the lipid complex includes a double-stranded ribonucleic acid having a sense chain comprising a nucleotide sequence represented by SEQ ID NO: 145, and an antisense chain comprising a nucleotide sequence represented by SEQ ID NO: 146, and the pH of a lipid complex solution is 5.0 or less or 7.5 or more.
Patent CA-3163445-A1 (CA)
Inventor: QUADRI ARSHAD
IPC: A61M60/295
Filed: 2020-12-30
Abstract: A system or device for isolating pulmonary pressure from left atrial pressure and/or improving cardiac output. The device may be an implantable cardiac device comprising an intravascular shield. The system may comprise an intravascular shield and a trans-septal delivery sheath. The intravascular shield can be sized and configured to be positioned in a pulmonary vein or a left atrium to restrict fluid flow from the left atrium through one or more pulmonary veins to the lungs while allowing fluid flow from the lungs through the one or more pulmonary veins to the left atrium. The trans-septal delivery sheath can be configured to contain the intravascular shield in a collapsed configuration and deliver the intravascular shield to the left atrium.
Patent CA-3163780-A1 (CA)
Inventor: ARTISS JOSEPH D
IPC: A23P10/40
Filed: 2022-06-17
Abstract: The invention relates to compositions comprising complexes of aqueous and non-aqueous a-cyclodextrin and cannabinoids and/or complexes of aqueous and non-aqueous a-cyclodextrin and terpenes, methods of making these a-cyclodextrin and cannabinoid complex-containing compositions, and methods of using the a-cyclodextrin and cannabinoid complex-containing compositions. The invention also relates to food products comprising the a-cyclodextrin and cannabinoid complex-containing compositions of this invention.
Patent CA-3164299-A1 (CA)
Title: Systeme de decontamination chimique de gaz corrosifs
Inventor: DUVAL AURELIEN
IPC: B01D53/14
Filed: 2021-01-08
Abstract: La présente invention porte sur l'utilisation d'une composition comprenant au moins un agent neutralisant acido-basique pour décontaminer une atmosphère contaminée par un gaz corrosif, ledit agent neutralisant acido-basique présentant au moins 2 pKa et étant caractérisé en ce que: - pKa1 ? pKa 2 - pKa 1 >2 - pKa 2<12 - 4< ½ (pKa 1 +pKa 2) < 10 pKa 1 représentant le plus petit des pKa basiques et pKa 2 représentant le plus grand des pKa acides. La présente invention porte également sur un procédé de décontamination d'une atmosphère contaminée par un gaz corrosif comprenant la pulvérisation dudit agent neutralisant, et sur un dispositif de décontamination.
Patent CA-3164549-A1 (CA)
Title: Diffuseur a pas d'aubes de diffuseur non constant et turbomachine centrifuge comprenant ledit diffuseur
Inventor: TONI LORENZO
IPC: F04D29/66
Filed: 2021-01-15
Abstract: Nouveau diffuseur (11) pour turbomachine centrifuge (1) permettant de réduire ou d'empêcher le décrochage. Le diffuseur comprend des aubes de diffuseur (11.1) disposées autour d'un axe de diffuseur (A-A). Chaque aube de diffuseur (11.1) comprend : un bord d'attaque (11.3), un bord de fuite (11.5), un côté d'aspiration (11.7) orienté radialement vers l'intérieur, et un côté de pression (11.9) orienté radialement vers l'extérieur. Un passage d'écoulement respectif est défini entre le côté d'aspiration (11.7) d'une première aube de diffuseur (11.1) et le côté de pression (11.9) d'une seconde aube de diffuseur (11.1) de chaque paire d'aubes de diffuseur disposées de manière adjacente. Les aubes de diffuseur (11.1) sont disposées avec un pas non constant autour de l'axe de diffuseur (A-A). Le pas (S1, S2) entre chaque paire de première aube de diffuseur (11.1) et de seconde aube de diffuseur (11.1) agencées de manière adjacente définissant un passage d'écoulement respectif entre celles-ci est corrélé à une corde de l'une de ladite première aube de diffuseur (11.1) et de la seconde aube de diffuseur (11.1).
Patent CA-3166767-A1 (CA)
Inventor: SMITH JEFF
IPC: B65G53/04
Filed: 2022-07-05
Abstract: A dry product additive system includes a skid, a hopper, a pickup funnel, a feeder system, a supply pump, and an eductor assembly. The feeder system may be configured to transport product from the hopper to the pickup funnel. The eductor assembly including a suction inlet, a motive inlet, and an outlet. The suction inlet may be coupled to the pickup funnel by a suction hose. The motive inlet may be coupled to the supply pump by a motive fluid hose.
Patent CA-3169463-A1 (CA)
Inventor: MAAN DAANISH
IPC: G06Q20/20
Filed: 2022-08-03
Abstract: A computer-implemented method comprising receiving captured sensor data;  detecting, based on the captured sensor data, a person proximate a point of sale terminal;  determining a category for the detected person proximate the point of sale terminal; and selectively providing access to functionality at the point of sale terminal based on the determined category of the detected person.
Patent CA-3172504-A1 (CA)
Inventor: FISHER MARK
IPC: G10D1/08
Filed: 2022-09-06
Abstract: Abstract: Musical instruments (e.g., chordophones) may comprise sonorous metal resonant body (e.g., soundboard) die castings.  Embodiments may include: hollow body soundboards with integrally cast auxiliary structures, which may, for example, include internal pockets for accommodating damping inserts; as well as damping inserts for use therein. Embodiments may also include acoustics-modulating as-cast soundboards, which may relate to applied-pressure-mediated and/or active cooling-mediated as-cast relative densities and/or refined grain sizes with associated metallurgical acoustic modulations and associated methods.    Date Recue/Date Received 2022-09-06
Patent CA-3173922-A1 (CA)
Title: Rna constructs and uses thereof
Inventor: SAHIN UGUR
IPC: C12N15/00
Filed: 2021-04-22
Abstract: Disclosed herein are RNA polynucleotides comprising a 5' Cap, a 5' UTR comprising a cap proximal sequence disclosed herein, and a sequence encoding a payload. Also disclosed herein are compositions and medical preparations comprising the same, and methods of making and using the same.
Patent CA-3174655-A1 (CA)
Title: Audio-out-of-home streaming at a retail location
Inventor: OAKLEY BRENT
IPC: H04L65/61
Filed: 2022-09-12
Abstract: Embodiments of the present disclosure relate to segmenting the overall audio content streaming baseline into music content item segments and advertisement segment based on advertisement streaming parameters. Each music content item is dynamically determined to be streamed based on music content item parameters associated with the music content item segment. The music content item parameters are dynamically adjusted as each music content item is streamed during each music content item segment based on a duration of time remaining in the music content item segment. Each advertisement to stream is determined based on advertisement parameters. The advertisement parameters are dynamically adjusted as each advertisement is streamed during each advertisement segment based on a remaining quantity of advertisements remaining to be streamed. Each music content item is streamed as dynamically determined during each music content item segment and each advertisement is dynamically streamed during each advertisement segment.
Patent CA-3177148-A1 (CA)
Inventor: DHAWAN ASHISH
IPC: C02F5/00
Filed: 2019-08-28
Abstract: Disclosed herein are the multiple charged cationic or anionic compounds, methods of making thereof, and articles or compositions comprising thereof. The disclosed multiple charged cationic or anionic compounds are derived from polyamines through two reactions: an aza-Michael addition with an activated olefin having an ionic group and a ring-opening reaction with an epoxide.
Patent CA-3177674-A1 (CA)
Inventor: QIAN HANG
IPC: G06Q40/02
Filed: 2021-12-09
Abstract: The present invention makes public a method of and a device for assessing user credit risk, a computer equipment and a storage medium. The method comprises: obtaining a first user data of a target user on a first target platform and a second user data of the target user on a second target platform, employing a preset algorithm to analyze the first user data, and obtaining a target variable to which the target user corresponds, determining an initial admission condition of credit according to the target variable and a preset threshold, readjusting the initial admission condition according to the second user data, and obtaining a target admission condition, and determining a credit line of each target user that conforms to the target admission condition according to the first user data and the second user data.
Patent CA-3179622-A1 (CA)
Inventor: MOFFAT BRIAN LEE
IPC: H04L9/30
Filed: 2011-10-11
Abstract: A method for data exchange between a plurality of personal computing devices where a third party receives, stores, and transmits data between each of said personal computing devices, which involves providing a third party data sharing server connecting the personal computing devices, establishing an encryption/decryption module on each personal computing device connected to the data sharing server, generating a file encryption key and a file decryption key associated with and unique to an original data file using the encryption/decryption module of a first personal computing device associated with a first user, encrypting the original data file with the file encryption key for sharing with a second personal computing device associated with a second user selected by the first user and with a third personal computing device associated with a third user selected by the first user, encrypting the file decryption key with a first recipient encryption key unique to the second user to produce a first encrypted file decryption key, and encrypting the file decryption key with a second recipient encryption key unique to the third user to produce a second encrypted file decryption key.  The method also involves transmitting the encrypted data file, forwarding the encrypted data file and the first encrypted file decryption key from the third party server to the second personal computing device, forwarding the encrypted data file and the second encrypted file decryption key from the third party server to the third personal computing device, decrypting the file decryption key using the encryption/decryption module of the second personal computing device to reconstitute the file decryption key from the first encrypted file decryption key and a first recipient decryption key, and decrypting the file decryption key using the encryption/decryption module of the third personal computing device to reconstitute the file decryption key from the second encrypted file decryption key and a second recipient decryption key.
Patent CA-3179854-A1 (CA)
Inventor: KEMPER KEVIN CONRAD
IPC: A61H3/00
Filed: 2021-05-27
Abstract: Système d'exosquelette comprenant au moins une unité d'actionneur de jambe configurée pour être accouplée à la jambe d'un utilisateur, l'unité d'actionneur de jambe comprenant : un bras supérieur et un bras inférieur qui sont accouplés de manière rotative par un joint, le joint étant positionné au niveau d'un genou de l'utilisateur, le bras supérieur étant accouplé au niveau d'une partie de jambe supérieure de l'utilisateur au-dessus du genou et le bras inférieur étant accouplé au niveau d'une partie de jambe inférieure de l'utilisateur au-dessous du genou, une interface utilisateur d'unité d'actionneur de jambe comprenant une pluralité d'éléments d'entrée et de rétroaction, et un actionneur qui s'étend entre le bras supérieur et les bras inférieurs.