baber/WOPTO huggingface dataset:
Patent CA-2860870-C (CA)
Title: Zoom lens apparatus with focus adjusting and optical imaging device therewith
Inventor: HU XIAOPING
IPC: G03B13/34
Filed: 2013-01-16
Granted: 2016-10-11
Abstract: A zoom lens apparatus with focus adjusting and an optical imaging device therewith are provided, wherein a combination of screw-driven ultra sonic motor and voice coil motor is adopted to drive different optical lens sets (25,61). For the ultra sonic motor, the screw motion of the rotor (23) is transformed into a simple rectilinear motion by providing a third tube (24) placed in the rotor (23) and radially fixed relative to the stator (22). Thus the zoom lens apparatus with focus adjusting produced with the combination can well maintain the stability of the optical axis, moreover, the combination of different driving methods integrates and makes better use of lens sets of different functions and hence simplifies the overall structure.
Patent CA-2863063-C (CA)
Title: Methods and machine for forming a shipping and display container from a blank assembly using a pre-fold mandrel section
Inventor: GRAHAM THOMAS D
IPC: B31B50/28
Filed: 2014-09-12
Granted: 2021-07-20
Abstract: A machine for forming a container from a blank assembly including a tray blank and lid blank includes a frame, a mandrel assembly mounted to the frame, a pre-folding assembly, and a glue panel presser assembly. The mandrel assembly includes a first mandrel and a second mandrel positioned downstream from the first mandrel. The first mandrel has an external shape complimentary to an internal shape of at least a first portion of the container, and the second mandrel has an external shape complimentary to an internal shape of at least a second portion of the container. The pre-folding assembly is configured to fold a first portion of the blank assembly around the first mandrel to form a partially formed container. The glue panel presser assembly includes a first presser plate configured to form a first manufacturer joint, and a second presser plate configured to form a second manufacturer joint.
Patent CA-2864714-C (CA)
Inventor: WIDEN BO
IPC: E05B19/06
Filed: 2013-03-14
Granted: 2016-05-03
Abstract: A lock and key combination including a lock (200) having a cylindrical bore (202) accommodating a rotatable key plug (300) with a longitudinally extending key slot (370), and a key (100) with a key blade (102), said at least one locking tumbler (320) having a key sensing portion (340), a body portion (330) and a locking portion (350), which cooperates with a locking mechanism (310). A cavity(360), accommodating an associated locking tumbler, is larger than the contour of the body portion (330) so as to permit a translator as well as a rotary movement of the locking tumbler in a movement plane within said cavity. A code pattern on the key blade comprises at least one wave-like guiding surface (120a) extending longitudinally along said key blade (102). When the key blade is being inserted into said key slot, the locking tumbler (32j0) is controlled by two mutually spaced formations (341, 342, which engage with the wave-like guiding surface (120a) of the key blade, and it is also guided at its opposite side surfaces (331, 332) by two associates walls (361, 362) of the cavity (360), so as to be retained precisely in said movement plane. The locking portion (350 ) of the locking tumbler is movable, as a consequence of said translatory and rotary movements, into a final well-defined position, enabling the locking mechanism (310) to be released.
Patent CA-2867185-C (CA)
Inventor: HAMMERS BRIAN J
IPC: B08B15/00
Filed: 2013-03-14
Granted: 2018-01-16
Abstract: An airborne component extractor provides a positive pressure air stream to a work area and draws a negative pressure air stream from the work area. Conduits conduct both air streams. A movable cart- type base unit or a permanent installation may provide for the air streams. Sizes and operational parameters are selected to provide good component removal, reduce head losses, and reduce power requirements.
Patent CA-2874466-C (CA)
Inventor: JANZ ERIC EDWARD ANTONIO
IPC: B01F23/47
Filed: 2013-06-14
Granted: 2017-10-24
Abstract: A static mixer may include a conduit section having a channel, an injector opening through an inner wall thereof, a tab having a main portion extending from the inner wall adjacent and downstream of the opening and extending radially inwardly at an angle away from the opening in the downstream direction, and having at least one finger extending at a non-zero angle from the main portion, the main portion and the at least one finger being configured such that a second fluid injected through the injector opening and into a first fluid flowing through the conduit section flows radially along the main portion toward a center of the conduit section, and radially outward from the main portion along the at least one finger, whereby the first and second fluids are thoroughly mixed as a result of turbulence imparted by the tab to the fluids.
Patent CA-2885432-C (CA)
Inventor: MERENOV ANDREI S
IPC: C07C69/78
Filed: 2013-09-24
Granted: 2017-04-25
Abstract: A process for the production of 2-butoxyethyl benzoate from benzoic acid and 2-butoxy ethanol wherein at least a portion of the crude reaction product is fed to a distillation column comprising a dividing wall or a pasteurizing section.
Patent CA-2887161-C (CA)
Title: Structure d'agencement d'etriers de frein pour motocyclette
Inventor: NAGAI RYUICHI
IPC: B62K25/20
Filed: 2013-07-22
Granted: 2017-07-18
Abstract: La présente invention concerne une structure d'agencement d'étriers de frein pour un véhicule à selle, la structure d'agencement d'étriers de frein étant conçue de sorte qu'un étrier de frein permettant de freiner et qu'un étrier de frein permettant de stationner soient formés sur un bras oscillant (3). L'étrier de frein permettant de freiner (8F, 8M) et/ou l'étrier de frein permettant de stationner (8F, 8M) sont disposés de sorte que, en vue latérale, l'étrier de frein permettant de freiner (8F, 8M) et/ou l'étrier de frein permettant de stationner (8F, 8M) soient situés devant un essieu arrière (4) pour une roue arrière, au niveau d'une position qui se trouve sur l'intérieur du bras oscillant (3) dans le sens de la largeur du véhicule et au niveau de laquelle l'étrier de frein permettant de freiner (8F, 8M) et/ou l'étrier de frein permettant de stationner (8F, 8M) chevauchent le bras oscillant (3).
Patent CA-2893548-C (CA)
Inventor: SAAVEDRA PATRICIO HUMBERTO
IPC: H04L12/803
Filed: 2014-07-31
Granted: 2016-09-13
Abstract: A networking system, method, and device is provided for improving network communication performance between client sites at a distance from one another such that would usually require long haul network communication. The networking system includes at least one network bonding/aggregation computer system for bonding or aggregating one or more diverse network connections so as to configure a bonded/aggregated connection that has increased throughput; and at least one network server component implemented at an access point to a high performing network. Data traffic is carried over the bonded/aggregated connection. The network server component automatically terminates the bonded/aggregated connection and passes the data traffic to the network backbone, while providing a managed network path that incorporates both the bonded/aggregated connection and a network path carried over the high performing network, and thereby providing improved performance in long haul network connections.
Patent CA-2898456-C (CA)
Inventor: STEEMERS FRANK
IPC: C12Q1/6869
Filed: 2013-03-13
Granted: 2020-11-10
Abstract: Des modes de réalisation de la présente invention concernent le séquençage d'acides nucléiques. En particulier, des modes de réalisation des procédés et compositions de la présente invention concernent la préparation de matrices d'acide nucléique et l'obtention de données de séquence à partir de celles-ci.
Patent CA-2903885-C (CA)
Inventor: THRUSH STEPHEN ROY
IPC: E04F11/18
Filed: 2014-03-07
Granted: 2020-10-27
Abstract: Disclosed herein is a modular barrier system comprising elongate barriers adapted to conform to a substantially flat surface. An orientation of a first barrier with respect to a second adjacent barrier is selectively adjustable such that the barrier system provides a continuous barrier at changes in direction at an edge of the surface.
Patent CA-2905786-C (CA)
Title: Methodes et materiaux pour la differenciation de cellules souches pluripotentes humaines en cellules endotheliales et hematopoietiques dans des conditions definies
Inventor: SLUKVIN IGOR
IPC: C12N5/071
Filed: 2014-03-12
Granted: 2022-01-25
Abstract: L'invention concerne des méthodes et des compositions permettant la différenciation de cellules souches pluripotentes en cellules de lignées endothéliales et hématopoïétiques.
Patent CA-2909691-C (CA)
Inventor: RAVIKUMAR SUNDARAM
IPC: A61B17/29
Filed: 2014-04-16
Granted: 2018-02-13
Abstract: A surgical device includes an elongated needle body defining an interior lumen extending longitudinally therethrough, having a sharpened distal tip portion. The device further includes an assembly operatively associated with the interior lumen of the needle body. The assembly includes a shaft having an outer surface profile corresponding to an inner surface of the interior lumen of the needle body and a pair of arms extending distally from the shaft. The pair of arms are biased radially outward from the longitudinal axis of the shaft, and each of the pair of arms having a blunt front surface, wherein one of the arms is in a fixed axial alignment with the sharpened distal tip portion of the needle body such that the arms act as an obturator relative to the sharpened distal tip portion of the needle body to guard the needle body from causing accidental needle tip trauma.
Patent CA-2909981-C (CA)
Title: Solution aqueuse en emulsion, composition d'agent colorant contenant ladite solution aqueuse, encre aqueuse pour jet d'encre, et procede de production d'une solution aqueuse en emulsion
Inventor: SHIMANAKA HIROYUKI
IPC: C08L53/00
Filed: 2014-04-17
Granted: 2017-08-22
Abstract: L'invention porte sur une nouvelle solution aqueuse en émulsion qui peut être formée en un liant à des fins de formation d'un film de revêtement, qui convient à un mode d'impression au jet d'encre. La solution aqueuse en émulsion comprend un polymère (I) et un polymère (II) à l'état mélangé, le polymère (I) étant un copolymère à blocs A-B contenant 90 % ou plus d'un méthacrylate monomère et étant neutralisé avec un agent alcalin, la chaîne A étant sensiblement insoluble dans l'eau et ayant une masse moléculaire moyenne en nombre de 1000 à 10 000 et un degré de dispersion de 1,5 ou moins, la chaîne B étant synthétisée par utilisation d'un monomère contenant de l'acide méthacrylique et ayant un indice d'acide de 30 à 250 mg KOH/g, le copolymère à blocs A-B ayant une masse moléculaire moyenne en nombre de 5000 à 20 000, une teneur en la chaîne A de 5 à 60 % et un degré de dispersion total de 1,6 ou moins, le polymère (II) étant produit par la polymérisation d'un monomère hydrophobe polymérisable par addition et ayant une valeur Tg de 70°C ou moins, et le rapport de la quantité du polymère (I) à la quantité du polymère (II) étant de (5 à 80):(95 à 20) en masse.
Patent CA-2910954-C (CA)
Inventor: THAKUR SATYENDRA
IPC: H04L12/22
Filed: 2014-05-06
Granted: 2017-08-01
Abstract: A system for automatically managing vulnerabilities may determine vulnerability data describing vulnerabilities in an information technology environment and then assign each vulnerability to a stakeholder for remediation. The system may receive a remediation proposal from the stakeholder, obtain approval for the remediation proposal, and facilitate remediation of the vulnerability based on the proposal.
Patent CA-2915363-C (CA)
Inventor: HANAK FRANCIS CHAD
IPC: G01V3/18
Filed: 2014-06-16
Granted: 2019-04-23
Abstract: La présente invention concerne un appareil, un procédé et un support lisible par ordinateur permettant de localiser un raccord d'un tubage disposé dans un trou de forage. L'appareil comprend un capteur orienté dans un plan perpendiculaire à un axe longitudinal du tubage. Le capteur mesure un champ magnétique induit dans le tubage par le champ magnétique de la terre. Un outil transporte le capteur à travers le tubage le long d'un chemin qui est radialement décalé par rapport à un axe longitudinal du tubage. Des mesures du champ magnétique transversal sont obtenues par le capteur à une pluralité de profondeurs le long du tubage. Une modification des mesures transversales est identifiée et utilisée pour déterminer l'emplacement du raccord de tubage.
Patent CA-2922250-C (CA)
Title: Reactive catalytic fast pyrolysis process and system
Inventor: HOLLE MATTHEW VON
IPC: C10L1/02
Filed: 2014-09-11
Granted: 2023-08-29
Abstract: This invention is directed to the discovery of a reactive catalytic fast pyrolysis (RCFP) process utilizing hydrogen at low pressures.
Patent CA-2925640-C (CA)
Title: Procede et systeme de partage securise de donnees
Inventor: TIEN CHEN LI
IPC: G06F21/62
Filed: 2014-09-30
Granted: 2023-03-28
Abstract: L'invention concerne un procédé de protection de données. Le procédé comprend : le chiffrement de données dans un élément de données protégé au moyen d'une première clé de chiffrement; et le chiffrement de la première clé de chiffrement dans l'élément de données protégé au moyen d'une deuxième clé de chiffrement qui est unique à l'élément de données protégé, la deuxième clé de chiffrement unique étant dérivée d'une troisième clé de chiffrement correspondant à la fois à l'élément de données protégé et à une pluralité d'éléments de données protégés comprenant une caractéristique commune partagée avec l'élément de données protégé.
Patent CA-2926994-C (CA)
Title: Systemes et procedes destines a confirmer une identite d'un individu, par exemple, a un bloc de coffres
Inventor: ROBINSON KALIN
IPC: G06Q10/08
Filed: 2014-10-14
Granted: 2020-10-06
Abstract: La présente invention concerne des systèmes, selon divers modes de réalisation, adaptés à une quelconque utilisation d'une variété de techniques différentes pour identifier un individu. Dans des modes de réalisation particuliers, le système est adapté à, au moins partiellement en réponse à la confirmation de l'identité d'un destinataire d'un paquet, fournir au destinataire l'accès à un paquet stocké dans un coffre de sûreté. Dans des modes de réalisation particuliers, le système peut utiliser l'emplacement actuel ou passé du destinataire ou des informations à partir d'un ou plusieurs objets associés physiquement au destinataire (p. ex., un dispositif informatique portatif ou un avis d'information électronique ou sur papier) pour vérifier l'identité du destinataire.
Patent CA-2927992-C (CA)
Inventor: CHRISTENSEN KELLY
IPC: A61M39/10
Filed: 2014-10-14
Granted: 2020-03-24
Abstract: La présente invention concerne un élément de retenue conçu pour interférer entre un raccordement fileté d'un dispositif d'accès Luer et un dispositif séparé, le dispositif d'accès Luer comprenant en outre un septum qui apporte une interface souple entre les deux dispositifs raccordés par filetage. Les éléments de retenue de la présente invention sont conçus pour apporter à l'utilisateur une sensation tactile d'un raccordement fileté de serrage, malgré une interface souple entre les dispositifs interconnectés. Les éléments de retenue de la présente invention préviennent en outre le « retour élastique » et la désolidarisation involontaire des dispositifs interconnectés.
Patent CA-2928234-C (CA)
Title: Methods and systems for determining an allowable moisture content in a composite structure
Inventor: APDALHALIEM SAHRUDINE
IPC: G01N25/56
Filed: 2016-04-26
Granted: 2022-12-06
Abstract: A method of determining an allowable moisture content of a composite structure includes performing a thermal analysis on the composite structure to determine a surface temperature profile of the composite structure. The surface temperature profile is determined independently of a moisture content of the composite structure. The method also includes performing a moisture analysis on the composite structure to determine an allowable moisture content of the composite structure such that the moisture analysis is based on the determined surface temperature profile.
Patent CA-2929911-C (CA)
Title: Emulsions or microemulsions for use in endoscopic mucosal resectioning and/or endoscopic submucosal dissection
Inventor: LONGO LUIGI MARIA
IPC: A61K9/107
Filed: 2014-11-18
Granted: 2021-11-23
Abstract: The invention provides a pharmaceutical composition in form of emulsion or microemulsion for use in an endoscopic procedure, said endoscopic procedure preferably comprising the administration of said pharmaceutical composition to a human. The invention herein disclosed provides a method for performing an endoscopic procedure, said method preferably comprising the administration of a pharmaceutical composition in form of emulsion or microemulsion to a human.
Patent CA-2932187-C (CA)
Title: New salvianolic acid compound t, preparation method therefor, and use thereof
Inventor: ZHOU SHUIPING
IPC: C07C69/732
Filed: 2014-08-26
Granted: 2021-06-22
Abstract: The present abstract relates to the medical field, specifically a salvianolic acid T as described in structural formula (I), a chiral isomer thereof, a preparation method therefor, pharmaceutical compositions, antioxidants, and free radical scavengers thereof, and a use of the compound.
Patent CA-2932854-C (CA)
Inventor: HIRATA KENTAROU
IPC: C23C2/02
Filed: 2014-12-19
Granted: 2017-12-12
Abstract: The purpose of the present invention is to provide a steel sheet hot-dip coated with a Zn-Al-Mg-based system, which has such strength, ductility and hole-expandability as being suitable for working processes, for example, press working and stretch flanging, and high corrosion resistance. A high-strength steel sheet hot-dip coated with a Zn-Al-Mg-based system, which has excellent workability with a tensile strength of 400 MPa or greater, wherein: a steel sheet material thereof has a definite chemical composition; the Ti/C equivalence ratio represented by formula (1) is 0.4-1.5; a bainitic ferrite single phase or a phase comprising a bainitic ferrite phase and a ferrite phase exists as a main phase; the area ratio of a hard second phase and cementite is 3% or less; the ratio of a small angle boundary with a difference in crystal orientation of 2-15° is 30-75%; and a Ti-containing carbide having an average grain size of 20 nm or less is dispersed and deposited. Ti/C equivalence ratio = (Ti/48)/(C/12) (1)
Patent CA-2943674-C (CA)
Title: Procede de traitemetn d'une solution de lavage usee d'un processus de recuperation de lignine
Inventor: MCKEOUGH PATERSON
IPC: D21C11/00
Filed: 2015-03-27
Granted: 2021-04-27
Abstract: L'invention concerne un nouveau procédé de traitement d'une solution de lavage usée produite lors du lavage de la lignine qui a été précipitée, puis séparée d'une liqueur résiduaire alcaline usée. Au moins une partie de la solution de lavage usée est introduite dans le cycle de récupération chimique à un emplacement de cette partie du cycle qui commence à l'étape de dissolution de salin, celle-ci comprise, et se termine à l'étape de réduction en pâte, celle-ci comprise. Dans des modes de réalisation préférés, l'introduction d'une autre solution d'eau et/ou aqueuse dans le cycle de récupération chimique après la chaudière de récupération est ajustée de telle sorte que, suite à l'introduction de la solution de lavage usée, la quantité d'eau dans la liqueur blanche passant à la ligne de réduction en pâte ne soit pas sensiblement augmentée. Deux emplacements préférés, parmi d'autres, pour l'introduction de la solution de lavage usée sont (1) le dissolveur de salin et (2) l'emplacement où la boue de chaux non lavée est diluée.
Patent CA-2950666-C (CA)
Inventor: MEEKER BROOKE
IPC: B27M3/02
Filed: 2016-12-06
Granted: 2018-01-23
Abstract: An apparatus for profiling a shake, includes two opposed sets of rollers configured and arranged to support a wooden blank and to transport the wooden blank from an infeed end of the apparatus to an outfeed end of the apparatus along a transport path, the wooden blank having a pair of opposed major faces, and a pair of opposed rotatable cutting heads, configured and arranged to engage the major faces of the wooden blank as it is conveyed through a cutting region of the transport path, wherein each of the cutting heads comprises a plurality of knives having respective varied profiles such that as the wooden blank passes between the cutting heads, a selected profile is imparted to each of the major faces.
Patent CA-2950880-C (CA)
Inventor: KUWAYAMA SHINJIRO
IPC: H05B3/62
Filed: 2015-05-28
Granted: 2019-04-23
Abstract: Provided is a far-infrared radiation multi-stage type heating furnace for steel sheets for hot stamping, the furnace including far-infrared radiation heaters having flexibility that are prevented from deflecting even during heating at temperatures ranging from the Ac3 transformation temperature to 950°C. The far-infrared radiation multi-stage type heating furnace includes: multiple-staged heating units that accommodate steel sheets for hot stamping, each heating unit formed by thermal insulation materials disposed around the periphery; and far-infrared radiation heaters positioned above and below the heating units. A far-infrared radiation heater is received by a plurality of first metal strips so as to be disposed approximately horizontally. The plurality of first metal strips are disposed so that their strong axis direction approximately corresponds to the direction of gravity and supported by support pieces so as to be expandable and contractible in a longitudinal direction by thermal expansion or thermal contraction. The support pieces are disposed outside the thermal insulation materials in the heating units and a ceiling unit.
Patent CA-2951094-C (CA)
Inventor: TIBBETTS NICOLE
IPC: F02B77/04
Filed: 2016-12-08
Granted: 2019-03-19
Abstract: Un système de nettoyage et une méthode utilisent un réservoir contenant un détergent liquide et un ensemble équipement formé dune pluralité de composants discrets joints ensemble. Un ou plusieurs transducteurs ultrasonores retirent un ou plusieurs dépôts sur lensemble équipement en générant et en propageant des ondes ultrasonores à fréquence élevée dans le détergent liquide alors que lensemble équipement est en contact avec le détergent liquide.
Patent CA-2953241-C (CA)
Title: Key for actuating a plurality of humanoid robot mechanisms
Inventor: TESSIER LUDOVIC
IPC: B25J19/00
Filed: 2015-06-02
Granted: 2019-10-29
Abstract: The invention relates to an equipment item comprising a key and a humanoid-type robot comprising several mechanisms that can be actuated from outside the robot, characterized in that each of the mechanisms comprises a connection interface into which the key can be inserted, the connection interface of each of the mechanisms being configured such that the insertion of the key actuates the mechanism. Advantageously, the key comprises two slender fingers intended to be inserted simultaneously into two longitudinal orifices.
Patent CA-2953407-C (CA)
Inventor: GRANBERG PER
IPC: F01D11/00
Filed: 2015-06-23
Granted: 2018-07-31
Abstract: Subject matter of the invention is turbomachine which comprises a stator with at least one stator component and a ro -tor with at least one rotatable rotor component. The stator component defines at least one wall of a cooling cavity with a high pres -sure area of the turbomachine and the stator and the rotor defining a working media fluid path, the working media fluid path being in a low pressure area of the turbomachine, whereby a pressure of the low pressure area is lower than a pressure of the high pressure area and the low pressure area and the high pressure area are separated by a sealing ring, the sealing ring being an annular ring with a diaphragm at an inner end of the annular ring. Preferably, the turbomachine is a gas turbine.