baber/WOPTO huggingface dataset:
Patent CA-2900323-C (CA)
Inventor: TANNO FUMIO
IPC: H01M2/16
Filed: 2014-01-09
Granted: 2017-01-10
Abstract: A fuel cell separator obtained by: roughening the surface of a compact formed by molding a composition containing graphite powder, an epoxy resin, and a phenol resin; treating the compact with infrared laser irradiation; and then performing a hydrophilizing treatment, wherein a fuel cell separator is provided having the characteristics that (1) the initial static contact angle is no greater than 20°, and (2) after manufacture, the static contact angle after being stored in atmospheric air for 3000 hours is no greater than 30°. This fuel cell separator has high hydrophilicity, allowing water generated during the electrical generation of the fuel cell to be easily discharged, and the hydrophilicity is maintained over a long period of time.
Patent CA-2907530-C (CA)
Title: Procede pour rendre des structures souterraines impermeables a l'eau
Inventor: PASTOR MARIAPIA
IPC: E02D31/02
Filed: 2014-03-17
Granted: 2021-03-09
Abstract: L'invention porte sur un procédé pour rendre des structures souterraines (10) imperméables à l'eau, lequel procédé comprend : - une étape d'injection d'un composé dilatable au voisinage de la surface (10b) dirigée vers l'extérieur d'une structure souterraine (10) à rendre imperméable à l'eau afin de former au moins deux parties de confinement (2) ; - une étape d'injection d'un composé de diffusion (4) conçu pour durcir au voisinage de la surface (10a) dirigée vers l'extérieur de la structure souterraine (10) et dans une région de compression (3) qui est délimitée par lesdites au moins deux parties de confinement (2).
Patent CA-2908283-C (CA)
Title: Un dispositif de pile a combustible et une methode de commande d'un dispositif de pile a combustible
Inventor: KONDO MASAAKI
IPC: H01M8/0438
Filed: 2015-10-09
Granted: 2017-11-14
Abstract: Un système de pile à combustible comprend une pile à combustible, un réservoir, un premier capteur de pression qui mesure une pression de temps de remplissage, un second capteur de pression qui mesure une pression de tuyauterie dalimentation, un capteur de température qui mesure une température interne du réservoir, et un dispositif de commande qui, lorsque la pile à combustible démarre, obtient une valeur de pression estimée de la pression de la tuyauterie dalimentation en fonction dune première valeur de pression. Cette dernière indique la pression de temps de remplissage, la température interne lorsque la première valeur de pression a été mesurée et la température interne lorsque la pression de la tuyauterie dalimentation a été mesurée. Cela permet de détecter, à titre de pression de tuyauterie dalimentation, la valeur inférieure parmi la valeur de pression estimée et la deuxième valeur de pression qui indique la pression de tuyauterie dalimentation mesurée.
Patent CA-2909453-C (CA)
Inventor: HEINZMAN STEPHEN WAYNE
IPC: D01F2/00
Filed: 2014-03-31
Granted: 2018-05-15
Abstract: Polymeric structures, for example fibrous elements, such as filaments and/or fibers, and more particularly to fibrous elements that contain an ammonium alkylsulfonate salt, fibrous structures made therefrom, and methods for making same are provided.
Patent CA-2911610-C (CA)
Title: Separation d'une emulsion petrole/bitume
Inventor: GJATA ALEKSANDER
IPC: C10G1/04
Filed: 2015-11-06
Granted: 2017-12-12
Abstract: Selon un mode de réalisation, linvention concerne une méthode de récupération du pétrole brut dans un fluide de production comprenant une émulsion huile-eau. La méthode comprend lajout dun composé hydrophile solide au fluide de production, pour former un mélange dune composition hydrophile fluide-solide de production. De plus, la méthode comprend la séparation du mélange dune composition hydrophile fluide-solide de production afin de produire une phase huileuse contenant le pétrole brut lourd et une phase aqueuse contenant le composé hydrophile solide. Le mélange dune composition hydrophile fluide-solide de production peut être séparé par centrifugation afin de produire la phase huileuse et la phase aqueuse. Après la séparation, la phase huileuse peut être analysée pour déterminer au moins un des éléments suivants : la composition huileuse, les propriétés physiques et lanalyse géochimique. Le pétrole brut comprend soit du pétrole brut lourd, soit du bitume, soit des combinaisons connexes.
Patent CA-2912369-C (CA)
Title: Signal management system
Inventor: LEE JOHN
IPC: H05K7/14
Filed: 2004-09-15
Granted: 2018-03-20
Abstract: A signal management system that includes a chassis and a plurality of signal management modules supported by said chassis. Each module has a housing with input and output connectors and electronic circuitry electrically connecting the input and output connectors. One of the input and output connectors is a miniature coaxial connector. Each of the input and output connectors of the modules being connected to cables carrying one of either RF and optical signals.
Patent CA-2916410-C (CA)
Title: Metal sheathed cable with jacketed, cabled conductor subassembly
Inventor: STRANIERO GEORGE ANTHONY
IPC: H01B9/00
Filed: 2015-12-29
Granted: 2020-12-29
Abstract: A Metal-Clad (MC) cable assembly includes a core having a plurality of power conductors cabled with a subassembly, each of the plurality of power conductors and the subassembly including an electrical conductor, a layer of insulation, and a jacket layer. The MC cable assembly further includes an assembly jacket layer disposed over the subassembly, and a metal sheath disposed over the core. In one approach, the subassembly is a cabled set of conductors (e.g., twisted pair) operating as class 2 or class 3 circuit conductors in accordance with Article 725 of the National Electrical Code®. In another approach, the MC cable assembly includes a protective layer disposed around the jacket layer of one or more of the plurality of power conductors and the subassembly. In yet another approach, a bonding/grounding conductor is cabled with the plurality of power conductors and the subassembly.
Patent CA-2922302-C (CA)
Title: N-phenyl-carboxamide derivatives and the use thereof as medicaments for the treatment of hepatitis b
Inventor: VANDYCK KOEN
IPC: C07D487/08
Filed: 2014-04-02
Granted: 2021-08-03
Abstract: Inhibitors of HBV replication of Formula (I) including stereochemically isomeric forms, and salts, hydrates, solvates thereof, wherein X, R1, R2, R3 and R4 have the meaning as defined herein. The present invention also relates to processes for preparing said compounds, pharmaceutical compositions containing them and their use, alone or in combination with other HBV inhibitors, in HBV therapy.
Patent CA-2925216-C (CA)
Inventor: MCCOMBS DANIEL L
IPC: A61B17/00
Filed: 2009-09-02
Granted: 2017-08-15
Abstract: A surgical tool system including a handpiece with a motor and a cutting accessory with a shaft that is rotated by the handpiece motor. The handpiece includes a coupling assembly with plural locking elements for holding the accessory shaft to an output drive shaft that is actuated by the handpiece motor. The locking elements are longitudinally spaced apart from each other. The accessory shaft is formed with retention features against which the handpiece locking elements engage. The shaft retention features are in columns. The retention features in adjacent retention features are longitudinally offset from each other. This allows the coarse or fine adjustment of the extent to which the accessory shaft extends forward from the handpiece coupling assembly.
Patent CA-2933947-C (CA)
Title: Driving system for vehicle
Inventor: HIRAMATSU NOBUYUKI
IPC: B60K6/442
Filed: 2014-12-22
Granted: 2019-11-12
Abstract: A rear wheel driving system (1) includes a first and second motors (2A, 2B), rear wheels (Wr) which propel a wheeled vehicle (3), and a one-way clutch (50) which is provided on a power transmission path between the first and second motors (2A, 2B) and the rear wheels (Wr). The one-way clutch (50) includes inner race (51) and an outer race (52), which has the same rotational axis and rotates relatively, and sprags (53) which are interposed between the inner race (51) and the outer race (52).  The rear wheel driving system (1) includes an eccentric acquiring unit for acquiring an eccentricity which is a deviation between a rotational axis (O') of the inner race 51 and a rotational axis (O) of the outer race (52).
Patent CA-2934065-C (CA)
Title: Procedes, systemes et compositions associes a une conversion de cellules par l'intermediaire d'une reprogrammation cellulaire in-vivo induite par proteines
Inventor: WANG JIANJUN
IPC: A61K47/18
Filed: 2014-10-27
Granted: 2023-05-09
Abstract: L'invention concerne des méthodes de traitement d'un sujet en ayant besoin, qui consistent à administrer au sujet une composition pharmaceutique comprenant une protéine de reprogrammation modifiée par un réactif de transduction protéique, le réactif de transduction protéique étant lié de façon non-covalente à la protéine de reprogrammation, et le réactif de transduction protéique comprenant un réactif à cation et un lipide. Selon des aspects, de tels procédés permettent l'administration de protéines de reprogrammation modifiées par un réactif de transduction protéique à des cellules cancéreuses, telles que des cellules tumorales, ainsi que des cellules malades de tissus malades, et permettent une conversion in-vivo de cellules malades en cellules normales par l'intermédiaire d'une reprogrammation cellulaire in situ induite par une protéine sans administrer d'acides nucléiques au sujet.
Patent CA-2936420-C (CA)
Title: Cassette and apparatus for packing disposable objects into an elongated tube of flexible material
Inventor: MORAND MICHEL
IPC: B65B5/04
Filed: 2008-10-03
Granted: 2017-08-22
Abstract: A cassette for dispensing bags from an elongated tubing comprising an annular receptacle accommodating a length of tubing in an accumulated condition. An annular opening at an upper end of the annular receptacle is for dispensing the tubing. The annular receptacle defines a central opening through which a knotted end of the tubing passes to form a bag supported by the annular receptacle with disposable objects passing through the circular central opening to be received in the bag, and a clearance only at a bottom of the central opening.
Patent CA-2936549-C (CA)
Title: Stainless steel and a cutting tool body made of the stainless steel
Inventor: GUNNARSSON STAFFAN
IPC: C22C38/46
Filed: 2014-12-30
Granted: 2022-02-08
Abstract: The invention relates to a stainless steel intended for cutting tool bodies or holders for cutting tools and a cutting tool body made of the stainless steel. The stainless steel consists of: C0.14 0.25 N0.06 0.15 Si0.7 1.2 Mn0.3 1.0 Cr12 15 Ni0.3 0.8 Mo0.05 0.4 V0.05 0.4 Al0.001 0.3 optional components and balance Fe apart from impurities.
Patent CA-2938563-C (CA)
Inventor: HAYES PAUL
IPC: C07F9/22
Filed: 2015-01-29
Granted: 2022-08-30
Abstract: La présente divulgation concerne une composition liquide, comprenant un carbonate de dialkyle, et un ou plusieurs composés de triamide phosphorique. Une composition liquide, comprenant un alcool C1-C4, une huile végétale ou un distillat de pétrole, un tensioactif, et un ou plusieurs composés de triamide phosphorique est également décrite. Selon un autre aspect, la présente divulgation concerne un procédé de traitement d'un engrais azoté, comprenant la mise en contact de l'engrais azoté avec les compositions liquides ci-décrites.
Patent CA-2947669-C (CA)
Inventor: PECKOL WILLIAM R
IPC: B01J8/00
Filed: 2015-03-10
Granted: 2022-08-30
Abstract: Disclosed are insert assemblies with stacked gas flow gaps to add and/or remove gases from a solid/gas mixture travelling through a barrier. An example system may comprise a barrier and an insert assembly in the barrier defining an annulus between the insert assembly and the barrier, wherein the insert assembly comprises stacked flow gaps configured for addition and/or removal of gas from a solid/gas mixture flowing in the annulus.
Patent CA-2948647-C (CA)
Inventor: BERLEPSCH JOSEPH ALLEN
IPC: B65D1/02
Filed: 2015-06-03
Granted: 2019-02-26
Abstract: A container having a faceted region, the container having a local aspect ratio between about 1.3 and about 5 mid-way along the longitudinal axis.
Patent CA-2950907-C (CA)
Inventor: FLUCKIGER DAVID U
IPC: G02B26/08
Filed: 2015-05-28
Granted: 2020-01-07
Abstract: Cette invention concerne un lidar ainsi conçu qu'un faisceau lumineux laser pulsé pour éclairer au moins un objet et être réfléchi à partir de celui-ci est reçu par un dispositif numérique à micro-miroirs comprenant un réseau de miroirs don chacun peut être commandé sélectivement de façon à réfléchir ou ne pas réfléchir la lumière incidente sur un détecteur. Le détecteur émet un signal représentatif d'une quantité de lumière détectée. En appliquant M motifs spatiaux sur les miroirs, chacun en synchronisation avec une impulsion provenant du laser, et en stockant des valeurs de signaux échantillonnés à partir de la sortie de détecteur à chacune des K fois suivant une impulsion provenant du laser, les informations collectées peuvent être utilisées pour reconstruire K images dont chacune met en uvre tous les M motifs spatiaux et des valeurs de signal échantillonnées mémorisées correspondant à l'une des K fois respectives. Chacune des K images correspond à une plage différente pour le dispositif numérique à micro-miroirs, de sorte que le système peut être utilisé en tant que télémètre.
Patent CA-2953711-C (CA)
Inventor: VAN DER AUWERA GEERT
IPC: H04L47/2416
Filed: 2015-07-29
Granted: 2018-02-27
Abstract: In an example, a method of processing data includes transmitting data over a network at a first bit rate, identifying a reduction in a network link rate of the network from a first network link rate to a second network link rate, and in response to identifying the reduction in the network link rate, determining a recovery bit rate at which to transmit the data over the network, where the recovery bit rate is less than the second network link rate. The method also includes determining a buffering duration based on a difference between a time of the identification of the reduction in the network link rate and an estimated actual time of the reduction in the network link rate, and determining a recovery rate duration during which to transmit the data at the recovery bit rate based on the recovery bit rate and the buffering duration.
Patent CA-2953841-C (CA)
Title: Extraction, agregation et requete de donnees de maintenance destinees a un produit fabrique
Inventor: FLOYD JOSEPH FRANK
IPC: G06Q10/00
Filed: 2017-01-05
Granted: 2021-02-09
Abstract: Un procédé qui consiste à recevoir un premier document électronique pour un produit fabriqué, le premier document électronique comprenant des premières données concernant le produit fabriqué, est décrit. Le procédé consiste à extraire les premières données du premier document électronique. De plus, le procédé consiste à corréler des premières données ainsi extraites et des secondes données concernant le produit fabriqué pour produire des données agrégées comprenant les premières données et les secondes données, et à stocker des données agrégées dans une mémoire à partir de laquelle les données agrégées sont interrogeables.
Patent CA-2954478-C (CA)
Inventor: CANTORE ALESSIO
IPC: C12N5/10
Filed: 2015-07-13
Granted: 2023-09-26
Abstract: L'invention concerne une cellule d'encapsidation ou productrice de particules virales enveloppées, la cellule étant génétiquement modifiée pour diminuer l'expression de MHC-I sur la surface de la cellule.
Patent CA-2954647-C (CA)
Title: Railroad car and end door assembly therefor
Inventor: VEIT OLIVER M
IPC: B61D19/00
Filed: 2017-01-11
Granted: 2023-10-17
Abstract: A gondola car has a door and an associated door frame the end. The door hangs hingedly from the header of the frame. The header runs across the top of the door opening and is connected to the top chords at either side. The door posts are positioned inside the side sheets and tie into the header at each upper corner. The side sheets lap onto the door posts to allow longitudinal adjustment of the side assemblies and the door frame relative to each other, at assembly. The side posts are connected to the header with a tie plate that is bolted to both members. The car may also have a tarp dome at each end. The tarp dome has non- welded connections that have play to permit the tarp dome to accommodate movement of the top chords.
Patent CA-2957053-C (CA)
Inventor: BURKE THOMAS
IPC: A61B17/16
Filed: 2015-07-27
Granted: 2023-09-19
Abstract: A motorized surgical handpiece (42) with a chuck (60). Internal to the chuck are clamping members (210) that releasably hold clamp the shaft (322) of a cutting accessory (320) to a drive shaft (134) so the cutting accessory rotates upon the actuation of the motor (50). The chuck includes a collar (212) with an opening (236) through which the cutting accessory is inserted. The opening is (236) non-circular in shape. When an accessory shaft with a cross sectional shape that matches the shape of the opening is inserted in the opening, the accessory shaft is appropriate aligned with the chuck clamping members (212).
Patent CA-2957431-C (CA)
Title: Battery assembly device
Inventor: NOOK JONATHAN LEWIS
IPC: H02J7/00
Filed: 2016-03-29
Granted: 2021-03-16
Abstract: A battery assembly device for a battery jump starting device. The battery assembly is configured to maximize electrical conductivity from a battery pack of the battery jump starting device to a battery to be recharged.
Patent CA-2959574-C (CA)
Inventor: KIYOKAWA YUUICHI
IPC: G06F21/62
Filed: 2016-01-06
Granted: 2019-05-14
Abstract: To provide a system for simplifying setting of access control for a file system and a firewall, it is provided an access control system, which is formed by a computer including a processor configured to execute a process, and a memory configured to store a program for executing the process, the access control system comprising: a launcher, which is a process configured to activate the process; an ACL file in which specifics for controlling an I/O    request issued by the process are defined; a process search module configured to trace a parent of the process to determine whether or not the process is an activated process that has originated from the launcher; and an access control module configured to control an I/O request issued by the activated process that has originated from the launcher in accordance with the specifics defined in the ACL file.
Patent CA-2966264-C (CA)
Inventor: DE WAAL MALEFIJT BERNARD
IPC: B29C70/44
Filed: 2015-10-30
Granted: 2023-03-21
Abstract: A method and mould system for manufacturing I-shaped shear webs for wind turbine blades are described. The mould system comprises a lower web mould part having a concave shape with diverging side parts for manufacturing first sides of I-web foot flanges, and an upper mould part having a concave shape with converging side parts for manufacturing other sides of the I-web foot flanges.
Patent CA-2968780-C (CA)
Title: Echelles, composantes d'echelle et methodes associees
Inventor: MOSS N RYAN
IPC: E06C1/22
Filed: 2012-02-21
Granted: 2019-11-12
Abstract: Des échelles, des composants déchelle et des méthodes associées sont fournis comprenant divers modes de réalisation dune échelle combinée. Dans certains modes de réalisation, une plateforme est fournie qui est couplée de manière fixe à un assemblage de rail dune échelle combinée. La plateforme peut pivoter entre une position ou un état utilisable et une position ou un état de rangement. La plateforme peut maintenir une position relative à certains des barreaux de lassemblage de rail tout en étant déplaçable par rapport aux autres barreaux de lassemblage de rail. Une main courante peut être couplée à lassemblage de rail et un plateau peut être couplé à la main courante. Le plateau et la plateforme peuvent être configurés pour maintenir une distance constante entre lun et lautre pendant que lassemblage de rail est ajusté en hauteur.
Patent CA-2969291-C (CA)
Inventor: KAUFOLD REBECCA S
IPC: C09D7/63
Filed: 2017-06-01
Granted: 2023-01-24
Abstract: Disclosed are antimicrobial sacrificial floor coatings systems including an antirnicrobial sacrificial floor coating composition capable of reducing and/or preventing gram positive and gram negative bacterial growth on floors. Also disclosed is an antimicrobial sacrificial floor coating remover being readily capable of removing the antimicrobial sacrificial floor coating as desired from previously treated flooring surfaces. In certain aspects, the antimicrobial sacrificial floor coatings can include a cationic acrylic polymer; a nonionic wax; and a cationic alkyl biguanide or salt thereof. The antimicrobial sacrificial floor coating may further include a cationic wax that further stabilizes the system during storage, application, and/or post-application to a floor surface. The antimicrobial sacrificial floor coating composition has a pH of less than 7 while exhibiting continuous antimicrobial properties from full cure on a floor surface up to 1 year post-application to the floor surface at a minimum contact time of 1 hour.
Patent CA-2974151-C (CA)
Title: Secure processing of electronic payments
Inventor: LEE TERRY W
IPC: G06Q20/38
Filed: 2016-01-19
Granted: 2023-11-21
Abstract: ABSTRACT Systems (100), methods, and machine-executable data structures for the processing of data for the secure creation, administration, manipulation, processing, and storage of electronic data useful in the processing of electronic payment transactions and other secure data processes. Aspects of such systems (100) include trusted platforms (120) by which networked communication devices (110) and merchant systems (130) may register as trusted entities 110', 130. Information associated with particular payment means, such as accounts or payment tokens, can be stored on device(s) secure data sets known as virtual or electronic wallets (112), or in the form of secure payment tokens. Common application programming interfaces executed by devices (110) may facilitate push and pull processes between electronic wallets (112) and other secure data stores (136, 120, 160). Users (190) may thereby initiate and complete electronic transactions directly from within applications on trusted devices (110'). Date Recue/Date Received 2022-07-04
Patent CA-2974560-C (CA)
Inventor: PANNUNZIO ROCCO
IPC: E06B1/60
Filed: 2016-01-21
Granted: 2021-07-27
Abstract: L'invention concerne un ensemble cadre de fenêtre à fixer à une ouverture de fenêtre dans une structure de support, l'ensemble comprenant un premier cadre et un second cadre qui sont en prises l'un avec l'autre depuis des côtés opposés de l'ouverture de fenêtre, le premier cadre comprenant une fenêtre et au moins un élément de butée conçu pour être fixé à la structure de support ; le second cadre comprenant au moins un élément de butée choisi parmi le groupe constitué d'un montant, d'une tête et d'un appui ; et le premier cadre comprenant un évidement entre l'au moins un élément de butée et la fenêtre de telle sorte que, lors de la prise du premier cadre et du second cadre depuis des côtés opposés de l'ouverture de fenêtre, ledit élément de butée du second cadre est reçu par l'évidement du premier cadre.
Patent CA-2975398-C (CA)
Title: Comt inhibiting methods and compositions
Inventor: BARROW JAMES
IPC: A61K31/47
Filed: 2016-01-29
Granted: 2023-02-21
Abstract: The present inventions include a method of inhibiting COMT enzyme in a subject as well as compounds of formula I, or a pharmaceutically acceptable salt thereof, that are useful in the treatment of various disorders mediated by COMT, including Parkinson's disease and/or schizophrenia.
Patent CA-2978852-C (CA)
Inventor: PULE MARTIN
IPC: C07K14/705
Filed: 2016-03-22
Granted: 2021-10-19
Abstract: The present invention provides a chimeric antigen-receptor (CAR)-forming polypeptide comprising: (i) an anti-gen-binding domain; (ii) a coiled-coil spacer domain; (iii) a transmembrane domain; and (iv) an endodomain. The invention also provides a multimeric CAR formed by association of a plurality of CAR- forming polypeptides by virtue of association of their coiled-coil spacer domains.