baber/WOPTO huggingface dataset:
Patent CA-3036468-A1 (CA)
Inventor: OGISO YOSHIHIRO
IPC: G02F1/025
Filed: 2017-09-13
Abstract: A semiconductor optical modulation element is provided for protecting a pin junction structure in a modulation region against reverse voltage ESD by providing a thyristor structure between feeding pad electrodes. An n-type contact layer, n-type cladding layer, non-doped core/cladding layer, p-type cladding layer, and p-type contact layer are sequentially laminated on a substrate. A Mach-Zehnder interferometric waveguide and feeding pad installation sections are formed by dry etching. The n-type contact layer and n-type cladding layer are removed except for a modulation region of the waveguide and a feeding region in which the feeding pad installation sections are formed so that the modulation region and the semiconductor of the lower part of the feeding region are electrically isolated from each other. The feeding pads are formed on the common n-type contact layer and n-type cladding layer. A thyristor structure of a pinip junction is formed between the feeding pads.
Patent CA-3036553-A1 (CA)
Title: Procedes de traitement d'une maladie pulmonaire a l'aide de proteines inhibitrices d'inter-alpha
Inventor: LIM YOW-PIN
IPC: A61K38/57
Filed: 2017-09-13
Abstract: L'invention porte sur des méthodes de traitement, ou de prévention de maladies pulmonaires, y compris du syndrome de détresse respiratoire aiguë (ARDS) et de la pneumonie, chez un sujet qui en a besoin, qui impliquent l'administration au sujet de protéines inhibitrices d'inter-alpha (lalps), comprenant, par exemple, un inhibiteur inter-alpha (lal) et/ou un inhibiteur de pré-alpha (Pal).
Patent CA-3036612-A1 (CA)
Title: Cable center line adapters for switchgear retro-fit applications
Inventor: MCDEARMON BETHANY K
IPC: H02B1/00
Filed: 2019-03-13
Abstract: A cable adapter that is operable to electrically couple an existing switchgear cable used for old switchgear to a connection location on new switchgear. The adapter includes an elbow portion that is configured to be electrically coupled to a connector for the switchgear cable and an extension portion that is electrically coupled to the elbow portion. The adapter also includes a cylindrical connection portion electrically coupled to the extension portion and being configured to be electrically coupled to the new switchgear at the proper location. In one embodiment, the elbow portion, the extension portion and the connection portion combine as a single piece member including an internal conductor, a dielectric insulation rubber layer covering the internal conductor and an outer semi-conductive rubber layer covering the insulation layer, where the rubber layers are molded over the conductor.
Patent CA-3037571-A1 (CA)
Inventor: MA YONGTAO
IPC: B60J11/06
Filed: 2019-03-21
Abstract: A tonneau cover for covering the cargo box of a pickup truck. The tonneau cover includes a cover assembly and at least one latch assembly including a striker subassembly and a latch subassembly. The striker subassembly is integrated into the cover assembly and includes a striker. The latch subassembly includes a clamp configured to attachment the latch subassembly to a sidewall of the cargo box. The latch subassembly also includes a latch arm and a latch hook.  The latch arm is pivotally mounted to the clamp and the latch hook is connected to the latch arm at a location spaced apart from where the latch arm is pivotally mounted to the clamp. Provided at an end of the latch hook is a hook for releasable engagement with the striker.
Patent CA-3037584-A1 (CA)
Title: Device and method for producing a patterned functional coating for a glass layer
Inventor: YEH LI-YA
IPC: B23K26/364
Filed: 2017-08-07
Abstract: The invention relates to a device and a method for producing a patterned functional coating on a first curved glass layer, the device comprising a support (10) for holding the first curved glass layer, at least one laser (11), and a guidance unit provided for guiding the beam of the laser (11) over the functional coating, such that part of the functional coating is removed in order to pattern the functional coating.
Patent CA-3041687-A1 (CA)
Title: Well pipe guide assembly and method for using the same
Inventor: LE VANN BRIAN EDWARD
IPC: E21B33/06
Filed: 2019-04-30
Abstract: A tubular guide assembly provides lateral support to a tubular extending through a blowout preventer stack (BOP). The inner diameter of the BOP encasement is larger than the joint diameter. The assembly has a guide spool with a central bore extending therethrough along a longitudinal axis, wherein the diameter of the guide spool central bore is greater than the joint diameter of the tubular. At least two guide spool apertures extend radially inwardly through a wall of the guide spool to the central bore. A guide post for each guide spool aperture is movable through the respective guide spool aperture into the guide spool central bore to limit lateral displacement of a tubular extending therethrough. A method for providing lateral support to a tubular extending through a BOP during a snubbing operation uses their guide assembly.
Patent CA-3042912-A1 (CA)
Inventor: DODELIN KENNETH
IPC: H04L29/06
Filed: 2019-05-10
Abstract: Embodiments disclosed herein generally relate to a system and method for initiating an interactive chat via HTTP request. A web server of an organization computing system receives the HTTP request from a web client executing on a remote client. The HTTP request is triggered by a selection of a dialogue request embedded in an electronic mail message. The web server transmits an API call to a back-end computing system of the organization computing system based on information included in the HTTP request. The back-end computing system parses the API call to identify a user identifier corresponding to a user of the remote client device and a request identifier corresponding to the selected dialogue request embedded in the electronic mail message. The back-end computing system initiates the interactive chat via a text-based communication channel. The back-end computing system generates and transmits an electronic message comprising a response to the dialogue request.
Patent CA-3045251-A1 (CA)
Title: Bottom plate for marine boom
Inventor: MEEKS PAUL S
IPC: B63B21/04
Filed: 2019-06-05
Abstract: A bottom plate for a marine boom includes a main plate extending in a first plane. The main plate has first and second ends with first and second sides extending there between. The first plane is defined by a longitudinal axis extending between the first and second ends and a lateral axis normal to the longitudinal axis and extending between the first and second sides.  Top and bottom surfaces are bounded by the first and second ends and the first and second sides and extend parallel to the first plane. At least one lug is attached to the main plate and extends in a second plane generally perpendicular to the first plane. The lug includes a flange defining an aperture aligned generally parallel with the lateral axis, where radial thickness of the flange increases toward the main plate and decreases away from the main plate.
Patent CA-3045318-A1 (CA)
Title: Traitement et fabrication de materiaux de faibles dimensions supportant a la fois l'auto-thermalisation et l'auto-localisation
Inventor: CURRAN PATRICK
IPC: H01L31/036
Filed: 2017-11-30
Abstract: Divers articles et dispositifs peuvent être fabriqués pour tirer profit d'un nouveau cycle thermodynamique dans lequel la spontanéité est due à un équilibrage d'entropie intrinsèque. Le nouveau cycle thermodynamique exploite la transition de phase quantique entre la thermalisation quantique et la localisation quantique. Les dispositifs préférés comprennent une cellule photovoltaïque, un redresseur et un conducteur destinés à être utilisés dans un circuit intégré.
Patent CA-3046930-A1 (CA)
Inventor: LIU YUE
IPC: C07D251/70
Filed: 2017-12-07
Abstract: Processes for producing melamine octamolybdates having high thermal stability include a step of reacting molybdenum trioxide and melamine in an acidic aqueous system at a pH of less than or equal to about 4 to form a slurry of the melamine octamolybdate. The resulting melamine octamolybdate can be characterized by a decomposition onset temperature (or a temperature at a weight loss of 1%, or a temperature at a weight loss of 2%) on a thermogravimetric analysis curve of greater than 300 °C, and is useful in polymer compositions as a smoke suppressant.
Patent CA-3047999-A1 (CA)
Inventor: GETTS DANIEL
IPC: A61K39/00
Filed: 2017-12-21
Abstract: Provided herein are T-cell receptor (TCR) fusion proteins (TFPs), T cells engineered to express one or more TFPs, and methods of use thereof for the treatment of diseases, including cancer.
Patent CA-3049555-A1 (CA)
Inventor: MORIN WILLIAM
IPC: B64C1/10
Filed: 2019-07-15
Abstract: A pressure bulkhead of an aircraft and an associated method of installation are disclosed. The pressure bulkhead comprises an upper bulkhead portion sealingly separating a first pressurized compartment disposed above a floor of the aircraft from an unpressurized zone of the aircraft, and a lower bulkhead portion sealingly separating a second pressurized compartment disposed below the floor of the aircraft from the unpressurized zone of the aircraft. The method of installation can comprise installing the lower bulkhead portion before the upper bulkhead portion in order to facilitate the installation of other components.
Patent CA-3050418-A1 (CA)
Inventor: QUAN YING-SHU
IPC: A61M37/00
Filed: 2018-01-25
Abstract: L'invention concerne un applicateur de timbre à micro-aiguilles avec lequel un timbre à micro-aiguilles peut être facilement ajusté, et avec lequel il n'y a pas de risque d'infection cutanée même s'il est administré successivement à de multiples utilisateurs. Ce dispositif d'application de timbre à micro-aiguilles est pourvu de : un cylindre mobile dont une extrémité comporte une partie d'ouverture pourvue d'un cliquet ou d'une vis pour ajuster un boîtier de timbre à micro-aiguilles; un corps de boîtier relié à l'autre extrémité du cylindre mobile; un piston placé avec faculté de mouvement dans la direction de la partie d'ouverture du cylindre mobile, à l'intérieur du corps de boîtier; une glissière qui amène le piston à coulisser dans la direction opposée à la direction de la partie d'ouverture; un verrou de coulissement qui bloque le coulissement de la glissière dans ladite direction opposée; un ressort qui applique un choc au piston au moyen du coulissement dans ladite direction opposée et du blocage de celui-ci; une tige de sécurité qui empêche la libération du verrou de coulissement; et un déclencheur qui est verrouillé avec la tige de sécurité. Le boîtier de timbre à micro-aiguilles d'extrémité distale est pressé contre la peau, mais est remplacé à chaque application.
Patent CA-3053348-A1 (CA)
Title: Radiolabeled anti-lag3 antibodies for immuno-pet imaging
Inventor: KELLY MARCUS
IPC: C07K16/28
Filed: 2018-02-09
Abstract: Radiolabeled anti-LAG3 antibodies and their use in immuno-PET imaging are provided herein. Included are methods of detecting the presence of LAG3 proteins in a patient or sample.
Patent CA-3053898-A1 (CA)
Title: Membrane d'osmose inverse nanocomposite a couche mince a flux eleve pour le dessalement
Inventor: HSIAO BENJAMIN S
IPC: B01D71/10
Filed: 2018-02-14
Abstract: L'invention concerne des membranes destinées à être utilisées dans des applications d'osmose inverse. Ces membranes comprennent un échafaudage de nanofibres en combinaison avec une couche barrière. La couche barrière est formée d'une matrice polymère dans laquelle sont incorporées des nanofibres de cellulose fonctionnalisées. Dans certains modes de réalisation, les membranes peuvent comprendre également un substrat.
Patent CA-3054774-A1 (CA)
Inventor: GASPARI ENRICO
IPC: A61K9/50
Filed: 2018-02-26
Abstract: La présente invention concerne une composition résistant à la dégradation ruminale sous la forme de micro-granules, un procédé pour sa production et un aliment pour animaux contenant une telle composition.
Patent CA-3056492-A1 (CA)
Inventor: NIELSEN FINN
IPC: H01L21/683
Filed: 2018-03-23
Abstract: A method of obtaining an elongate carrier (12) to which a plurality of circuits (14) are fixed at their outer portions. The central portions (141) of the circuits are removed while the outer portions remain fixed to the carrier. A circuit (14) is fastened to a carrier (12) where electrical conductors extend from conducting pads of the circuit through holes (121) in the carrier to conducting pads of the carrier on an opposite side of the carrier.
Patent CA-3056887-A1 (CA)
Inventor: QASEM AHMAD
IPC: A61B5/021
Filed: 2018-03-16
Abstract: Selon la présente invention, des pressions systolique et diastolique centrales sont mesurées de manière non invasive à l'aide d'un capteur périphérique pour capturer une forme d'onde du pouls périphérique d'un patient. Soit la forme d'onde du pouls périphérique, soit une forme d'onde de pression centrale générée, par exemple, à l'aide d'un procédé de transfert, est ré-étalonnée pour prendre en compte des différences entre une pression systolique et diastolique mesurée de manière non invasive et une pression systolique et diastolique mesurée de manière invasive. Le ré-étalonnage est basé, au moins en partie, sur des caractéristiques cardiovasculaires de la forme d'onde du patient. Les valeurs de pression systolique et diastolique centrales déterminées peuvent être utilisées pour générer une forme d'onde de pression centrale corrigée ayant des caractéristiques cardiovasculaires conservées et des valeurs maximales et minimales réglées aux valeurs déterminées.
Patent CA-3058986-A1 (CA)
Title: Dispositif electronique et procede de surveillance d'une scene via un ensemble de capteur(s) electronique(s), programme d'ordinateur associe
Inventor: KARAOGUZ CEM
IPC: G06K9/00
Filed: 2019-10-16
Abstract: Ce dispositif électronique de surveillance d'une scène via un ensemble de capteur(s) comprend : - un module d'acquisition, via l'ensemble de capteur(s), d'au moins une représentation de la scène, - un module de conversion de chaque représentation en une grille d'occupation (G cur, G ref) respective comportant chacune plusieurs zones (Z), correspondant chacune à une portion respective de la représentation, chaque zone étant à un état occupé si ladite portion contient un objet et à un état libre sinon, - un module de calcul d'une grille différentielle (.DELTA.G) correspondant à une différence entre une grille d'occupation courante (G cur) et une grille d'occupation de référence (G ref), en ignorant chaque zone de la grille de référence qui est à l'état occupé et pour laquelle la zone correspondante de la grille courante est à l'état libre, et - un module de détection d'un changement de la scène, à partir de la grille différentielle.
Patent CA-3061288-A1 (CA)
Title: Milieu de drainage pour filtre de coalescence
Inventor: GORIS KEN
IPC: B01D46/00
Filed: 2018-06-12
Abstract: La présente invention concerne un filtre de coalescence (25) pour la coalescence d'au moins une phase liquide dispersée présente dans un gaz. Le filtre de coalescence (25) comprend une entrée (26) pour fournir le gaz à un élément de filtre (29) présent dans le filtre de coalescence (25). L'élément de filtre (29) comprend un milieu de coalescence (5) pour la coalescence de l'au moins une phase dispersée pendant un déplacement du gaz à travers le milieu de coalescence (5) dans une direction d'écoulement (F). L'élément de filtre (29) en aval du milieu de coalescence (5) comprend un milieu de drainage (10) pour drainer l'au moins une phase dispersée coalescée sortant du milieu de coalescence (5). L'élément de filtre (29) contient une couche barrière (2) positionnée en aval du milieu de coalescence (5), le milieu de coalescence (5) et la couche barrière (2) étant maintenus à une certaine distance l'un de l'autre par un ou plusieurs éléments d'espacement pour former une zone de drainage dans la couche de drainage (1) du milieu de drainage (10) entre la couche barrière (2) et une surface du milieu de coalescence (5) en face de la couche barrière (2) et pour drainer la phase dispersée coalescée dans une direction de drainage (D).
Patent CA-3062750-A1 (CA)
Inventor: ENGLERT MICHAEL
IPC: B01D15/18
Filed: 2018-05-29
Abstract: L'invention concerne un procédé permettant de séparer des mélanges de produits naturels, en particulier des produits naturels à base d'extraits de plantes ainsi que leur isolement et leur filtration, de même que leur production par chromatographie de partage centrifuge (Sequential Centrifugal Partition Chromatography (sCPC)).
Patent CA-3064462-A1 (CA)
Inventor: DUPEYRAT CYRIL
IPC: G01J5/06
Filed: 2018-05-15
Abstract: An optically transparent electromagnetic shield assembly (10) comprising an electrical connection device (3) with variable electrical resistance. The electrical connection device electrically connects a conductive two-dimensional structure, (2) which covers a transparent substrate (1), to a shell portion (101) which is electrically conductive. The resistance of the connection device can be adjusted, either initially for a detection system (100) for which the shield assembly is intended or in real time while said shield assembly is in use, according to an RF radiation intensity.
Patent CA-3067536-A1 (CA)
Title: Srm and dia assays for clinical cancer evaluation
Inventor: HEMBROUGH TODD A
IPC: C07K7/06
Filed: 2020-01-10
Abstract: Methods are provided for quantifying CBL, FPGS, HSP90A, HSP90B, INSR, MCL1, and/or TrkA proteins in biological samples of formalin fixed tissue/cells. The quantification can be performed by quantifying an amount of one or more fragment peptides derived from the protein in a protein digest using mass spectrometry.
Patent CA-3068933-A1 (CA)
Title: Antibodies that modulate a biological activity expressed by a cell
Inventor: GEUIJEN CECILIA ANNA WILHELMINA
IPC: C07K16/28
Filed: 2018-07-06
Abstract: The invention provides means and methods for interfering with Programmed Cell Death 1 protein (PD-1) and Lymphocyte activation 3 (LAG 3) mediated inhibition in a PD- 1 and/or LAG3 positive cell. A method may comprise contacting said cell with an antibody or a functional part, derivative and/or analogue thereof that comprises a variable domain that can bind to an extracellular part of PD- 1 and a variable domain that can bind to an extracellular part of LAG3, thereby inhibiting PD-1 and/or LAG3 mediated activity in said cell. The invention also provides antibodies or variants thereof that comprises a variable domain that can bind to an extracellular part of PD- 1 and a variable domain that can bind to an extracellular part of LAG3.
Patent CA-3069737-A1 (CA)
Inventor: JHA AMIT
IPC: A61L27/38
Filed: 2018-07-19
Abstract: L'invention concerne des compositions dentaires, plus particulièrement une composition de vernis dentaire hydrosoluble utile pour une fluoration efficace, une reminéralisation biomimétique in situ et une adhésion améliorée à l'émail. La composition dentaire comprend un polymère formant un hydrogel ayant des propriétés de cohésion à elle-même et des propriétés d'adhésion à un émail dentaire. Le polymère formant un hydrogel comprend un polymère hydrosoluble et un promoteur d'adhésion conjugué chimiquement et/ou physiquement au polymère hydrosoluble. Les modes de réalisation concernent également des procédés de formation d'un polymère formant un hydrogel et l'utilisation d'un polymère formant un hydrogel pour préparer une telle composition dentaire.
Patent CA-3069912-A1 (CA)
Title: Resines en silicone resistant a la temperature
Inventor: ZHOU CHAOYIN
IPC: C08L83/10
Filed: 2015-07-02
Abstract: Des méthodes et des formulations destinées aux résines en silicone modifiées de la formule (II) sont présentées : (voir la formule II) dans laquelle R6, R7, R8, R9, R10 et R11 sont chacun choisis indépendamment dans le groupe constitué de H, dalkyle, dalkenyle, dalkynyle et daryle; X est un silsesquioxanne; t varie de 1 à 10; y varie de 1 à 200; et z varie de 1 à 1 000.
Patent CA-3072086-A1 (CA)
Title: Crop machine with an electronically controlled hydraulic cylinder flotation system
Inventor: DUNN JAMES T
IPC: A01D47/00
Filed: 2017-03-30
Abstract: In a crop harvesting machine there is provided a pair of hydraulic float cylinders for a header relative to a vehicle, where a float pressure to the cylinders is directly controlled by an electronic control supplying a variable control signal to a PPRR valve arrangement to maintain the float pressure at a predetermined value. At the set pressure a predetermined lifting force is provided to the header. A position sensor is used to generate an indication of movement and/or acceleration. The electronic control is arranged, in response to changes in the sensor signal, to temporarily change the control signal to vary the lifting force and thus change the dynamic response of the hydraulic float cylinder. In order to reduce static friction so that the system can react quickly, an arrangement is provided for causing relative reciprocating movement in an alternating wave pattern between the piston and cylinder.
Patent CA-3075226-A1 (CA)
Title: Compositions and methods for improving nitrogen utilization in a ruminant
Inventor: HAUSSNER THOMAS
IPC: A23K50/10
Filed: 2018-09-27
Abstract: The present invention relates to a composition for feeding a ruminant comprising i) a non-protein nitrogen compound, and ii) a coating surrounding the non-protein nitrogen compound, wherein said coating comprises one or more layers of a mixture of a saturated fat and a fatty acid, and said coating comprises from 60 wt.-% +/-10% to 85wt.-% +/-10% of the saturated fat, e.g. hydrogenated fat, and from 15wt.-% +/-10% to 40 wt.-% +/-10% of the fatty acid, each based on the total weight of the coating; a process for the preparation of said composition and its uses, e.g.,for improving nitrogen utilization in a ruminant.
Patent CA-3075405-A1 (CA)
Inventor: LOWE ADAM
IPC: G06K19/077
Filed: 2018-09-07
Abstract: A transaction card and a process of making the transaction card are described. The transaction card includes a core having first and second faces, a core thickness therebetween, and an opening, and embedded electronics disposed in the opening.
Patent CA-3077093-A1 (CA)
Inventor: AKKARAKARAN SONY
IPC: H04B7/06
Filed: 2018-10-30
Abstract: Aspects of the present disclosure describe transmitting beams in wireless communications. A plurality of downlink beams having different beamforming directions can be received from a base station. Downlink pathloss values associated with each of the plurality of downlink beams can be measured. A transmit power for transmitting a plurality of uplink beams can be determined based on at least one of the downlink pathloss values. The plurality of uplink beams in multiple beamformed directions can be transmitted based on the transmit power.
Patent CA-3077527-A1 (CA)
Title: Veneer cutting and sorting apparatus
Inventor: TODA KENRO
IPC: B27D5/00
Filed: 2020-03-31
Abstract: ABSTRACT OF THE DISCLOSURE A veneer cutting and sorting apparatus is disclosed. The apparatus includes a revolvable knife blade having a cutting edge and a revolvable knife edge receiver having a cutting edge receiving surface. The knife blade cuts a veneer sheet as peeled from a peeler block by a veneer lathe at a previously detected boundary between defective veneer portion and product veneer sheet on the cutting edge receiving surface then revolving at the same peripheral speed as the cutting edge of the knife blade. Cut-off defective portion is allowed to drop off by its own weight. * * * * *