baber/WOPTO huggingface dataset:
Patent CA-2829946-C (CA)
Inventor: NEUBAUER GABI
IPC: H01S5/042
Filed: 2012-03-14
Granted: 2017-04-04
Abstract: A first contact surface ( 310 ) of a semiconductor laser chip ( 302 ) can be formed to a target surface roughness selected to have a maximum peak to valley height that is substantially smaller than a barrier layer thickness of a metallic barrier layer to be applied to the first contact surface ( 310 ). A metallic barrier layer having the barrier layer thickness can be applied to the first contact surface, and the semiconductor laser chip ( 302 ) can be soldered to a carrier mounting along the first contact surface ( 310 ) using a solder composition ( 306 ) by heating the soldering composition to less than a threshold temperature at which dissolution of the metallic barrier layer into the soldering composition occurs. Related systems, methods, articles of manufacture, and the like are also described.
Patent CA-2830000-C (CA)
Inventor: FUNK-DANIELSON BRENDA K
IPC: A45C13/10
Filed: 2005-05-12
Granted: 2015-10-06
Abstract: An element for an article of apparel, a container, or a variety of other products is disclosed. The element is formed from at least one section of a two- dimensional material, and the element includes a first edge and a second edge (120a, 120b) that each exhibit a concave configuration. Portions of the material adjacent the first edge (120a) and the second edge (120b) are arranged to overlap each other such that: (a) a portion of the first edge (120a) overlaps a portion of the second edge (120b) and (b) another portion of the second edge (120b) overlaps another portion of the first edge (120a). The element may be utilized as a joint or a pocket in the article of apparel, and the element may form a pocket in the container.
Patent CA-2835208-C (CA)
Inventor: HOEKMAN JOHN D
IPC: B65D83/28
Filed: 2012-05-09
Granted: 2019-08-20
Abstract: L'invention porte sur une buse destinée à être utilisée dans l'administration d'un mélange d'agent propulseur d'aérosol et de formulation de médicament. La buse comprend une entrée de produit de médicament configuré pour recevoir un mélange d'agent propulseur d'aérosol et d'une forme de dosage intranasal. L'entrée est disposée au niveau de l'extrémité proximale. Un corps de buse est fixé à l'entrée de produit de médicament. Deux canaux ou davantage sont disposés à l'intérieur du corps. Deux ouvertures d'orifice ou davantage sont disposés à l'extrémité distale de la buse.
Patent CA-2837010-C (CA)
Inventor: ABO-HAMMOUR ZAER
IPC: B01F23/70
Filed: 2012-05-16
Granted: 2019-06-18
Abstract: There is provided a method and apparatus for indirect magnetic treatment of fluids/gases, where a magnetic or electro-magnetic field having a certain dimension, geometry and flux density is, in a first step, applied to a working fluid/gas to obtain the directly magnetized fluid/gas. Then the directly magnetized fluid/gas is used in a second step as a magnetizer or a magnetic treating agent for magnetizing indirectly the normal non-magnetized fluid/gas by mixing the directly magnetized fluid/gas and normal non-magnetized fluid/gas in accordance with a predetermined mixing ratio and mixing method between the directly magnetized fluid/gas and normal non-magnetized working fluid/gas. Afterwards, the resultant mixed or indirectly-magnetized fluid/gas is used in the proper application directly or stored in a storage tank for later use. Possible applications for the invention include, but not limited to, all previous applications of the direct magnetic treatment of fluid/gas such as water treatment, hydrocarbon fuel treatment.
Patent CA-2838804-C (CA)
Inventor: ZOPPAS MATTEO
IPC: B22F3/10
Filed: 2012-06-13
Granted: 2019-07-23
Abstract: La présente invention se rapporte à un composant de moule d'injection destiné à mouler la surface extérieure d'un col de préforme, qui permet un refroidissement amélioré du col de préforme à l'intérieur du moule, tout en réduisant simultanément le temps de cycle du moule. L'invention se rapporte également à un processus de production associé dudit composant de moule d'injection, qui permet l'optimisation de la section des canaux de refroidissement, déterminant un refroidissement plus efficace.
Patent CA-2847885-C (CA)
Inventor: GREEN LARRY L
IPC: A01K67/027
Filed: 2002-11-27
Granted: 2022-03-22
Abstract: The invention relates to transgenic animals bearing one or more human .lambda. light chain loci. The invention also relates to methods and compositions for making transgenic animals that have incorporated human .lambda. light chain loci. The invention further relates to methods of using and compositions derived from the transgenic animals that have incorporated human .lambda. light chain loci.
Patent CA-2849474-C (CA)
Inventor: LARGO MARC DAVID
IPC: B65D83/32
Filed: 2012-10-02
Granted: 2018-01-16
Abstract: A pressurized fluid container for use with a fastener-driving tool, the container having an outer shell defining an inner chamber, having an open neck and an effective height, a closure sealingly engaged on the open neck, and a tube depending from the closure.
Patent CA-2856209-C (CA)
Title: Touch-sensitive display method and apparatus
Inventor: VAN EERD PETER ANTHONY
IPC: G06F15/02
Filed: 2011-12-28
Granted: 2020-04-07
Abstract: An example method includes associating a first area of a non-display area of a touch-sensitive display with a first control, wherein a touch associated with the first control results in moving an indicator through the information in a first direction and in a second direction. The method may also include associating a second area of the non-display area with a second control, wherein a touch associated with the second control results in moving the indicator through the information in the first direction and in the second direction. The method may also include detecting a first touch associated with the first control, in response to detecting the first touch, moving the indicator in the first direction, detecting a second touch associated with the second control, and in response to detecting the second touch, moving the indicator in the first direction.
Patent CA-2857855-C (CA)
Title: Articulating apparatus for endoscopic procedures
Inventor: SNIFFIN KEVIN
IPC: A61B17/03
Filed: 2014-07-28
Granted: 2021-04-13
Abstract: According to an aspect of the present disclosure, an endoscopic surgical device is provided. The surgical device includes a handle assembly including a drive mechanism actuatable by a trigger; and an endoscopic assembly including a proximal end portion extending from the handle assembly; a distal end portion pivotably connected to the proximal end portion of the endoscopic assembly; and a rotatable inner actuation shaft extending from the handle assembly and into the distal end portion of the endoscopic assembly, the inner actuation shaft including a flexible portion extending across the pivot connection. The surgical device includes an end effector selectively connectable to the distal end portion of the endoscopic assembly and to a distal portion of the rotatable inner actuation shaft. The end effector includes a splined inner tube rotatably supported in an outer tube; and a plurality of surgical anchors loaded in the inner tube of the end effector.
Patent CA-2860077-C (CA)
Inventor: CAO SHIPING
IPC: H01J49/26
Filed: 2012-12-28
Granted: 2017-03-07
Abstract: The present invention discloses an asymmetric field ion mobility spectrometer. It comprises an ionization source, for generating ions; an electrode plate, a plurality of electrode filaments, arranged in opposite to and spaced apart from the electrode plate by an analysis gap, wherein a high voltage of electrical field is applied between the electrode plate and the electrode filaments to form an ion migration area, the electrode filaments used to collect the ions that do not pass through the ion migration area; and a collection electrode, disposed at a rear end of the ion migration area, and collecting the ions that have passed through the ion migration area. The present asymmetric field ion mobility spectrometer is capable of improving accuracy of identifying peak positions of the ions, reducing scanning time of DC voltage and types of compensation voltage, thereby increasing ion detection efficiency.
Patent CA-2861678-C (CA)
Title: Processes for producing fermentation products
Inventor: DEINHAMMER RANDALL
IPC: C12P7/06
Filed: 2012-10-09
Granted: 2021-02-16
Abstract: The present invention relates to processes for producing fermentation products from starch-containing material, wherein a bacterial alpha-amylase, a raw starch hydrolyzing alpha-amylase and a carbohydrate-source generating enzyme are present and/or added during liquefaction. The invention also relates to compositions suitable for use in processes of the invention.
Patent CA-2865166-C (CA)
Title: Latex polymer for improved paint washability
Inventor: HIBBEN MARY JANE
IPC: C09D4/02
Filed: 2013-03-04
Granted: 2020-11-24
Abstract: The present invention is directed to a coating composition or paint comprising a polymer system including one or more latex polymers, wherein the acid content and molecular weight of the latex polymers are balanced to provide a coating composition that demonstrates optimal performance characteristics of washability or stain resistance, especially when used in a flat finish paint.
Patent CA-2870094-C (CA)
Inventor: FOWLER PAUL M
IPC: A61G7/10
Filed: 2013-04-12
Granted: 2018-03-13
Abstract: An apparatus is configured for use with a chair having a supporting surface, and includes a cushioning member adapted to be placed above the supporting surface, a bottom sheet connected to the cushioning member and having an engagement surface opposite the cushioning member, a top sheet having a bottom surface positioned in confronting relation to the engagement surface and a top surface opposite the bottom surface, and a selective gliding assembly positioned between the top and bottom sheets. The top sheet has at least one end connected to the bottom sheet, and the top sheet further has a slip resistant material positioned on the top surface. The selective gliding assembly includes engagement members positioned on the engagement surface and on the bottom surface of the top sheet, and the engagement members engage each other to resist forward sliding of the top sheet and to permit rearward sliding of the top sheet.
Patent CA-2870268-C (CA)
Title: Internally cooled high compression lean-burning internal combustion engine
Inventor: MULYE NIRMAL
IPC: F02B47/02
Filed: 2012-04-11
Granted: 2020-01-14
Abstract: An internally cooled internal combustion piston engine and method of operating a piston engine is provided, with the combination of liquid water injection, higher compression ratios than conventional engines, and leaner air fuel mixtures than conventional engines. The effective compression ratio of the engines herein is greater than 13:1. The engines may employ gasoline or natural gas and use spark ignition, or the engines may employ a diesel-type fuel and use compression ignition. The liquid water injection provides internal cooling, reducing or eliminating the heat rejection to the radiator, reduces engine knock, and reduces NOx emissions. The method of engine operation using internal cooling with liquid water injection, high compression ratio and lean air fuel mixture allow for more complete and efficient combustion and therefore better thermal efficiency as compared to conventional engines.
Patent CA-2871035-C (CA)
Inventor: KHOSRAVANI SHAHRIAR
IPC: G01R31/12
Filed: 2014-11-13
Granted: 2018-06-12
Abstract: A method 200 includes applying a current to a specimen to deposit a material on the specimen 204. The method also includes determining a quantity of the material deposited at multiple locations of the specimen 206 and determining anisotropic conductive characteristics of the specimen based on the quantity of the material deposited at the multiple locations on the specimen 208.
Patent CA-2875544-C (CA)
Title: Systems and methods for identifying and remedying traffic imbalances and inequities between networks
Inventor: SIEGEL DAVID R
IPC: H04L45/02
Filed: 2013-06-14
Granted: 2020-10-27
Abstract: Implementations described and claimed herein provide systems and methods for balancing network loads across distrinct provider networks using enriched network traffic flow data. In one implementation, network traffic flow data representative of network traffic exchanged between a first provider network and a second provider network is generated. The network traffic flow data is enriched using at least one enrichment feed. A network load indication for the first provider network is calculated using the enriched network traffic flow data. The network load indication is a function of a bandwidth measurement and a distance measurement.
Patent CA-2877451-C (CA)
Title: Systemes, procedes et appareils permettant de securiser des certificats racine
Inventor: IGNATCHENKO SERGEY
IPC: G06F21/60
Filed: 2013-06-21
Granted: 2020-11-10
Abstract: L'invention concerne des systèmes, des procédés et des appareils permettant de fournir un environnement informatique qui gère des certificats racine. Conformément à l'invention, un appareil peut comprendre une mémoire non volatile pour enregistrer une pluralité de certificats racine et un superviseur. Le superviseur peut être configuré pour recevoir un message identifiant un certificat de la pluralité de certificats racine enregistrés dans la mémoire non volatile à révoquer, vérifier le message signé par au moins deux clés privées correspondant à deux certificats racine enregistrés dans la mémoire non volatile et révoquer le certificat racine identifié dans le message.
Patent CA-2877870-C (CA)
Inventor: ESWARAKRISHNAN VENKATACHALAM
IPC: C09D175/08
Filed: 2013-06-21
Granted: 2017-02-28
Abstract: Disclosed herein are stable aqueous resinous dispersions and methods for forming such dispersions that include a zinc (II) amidine complex.
Patent CA-2882013-C (CA)
Inventor: ITOH TERUAKI
IPC: A61J1/05
Filed: 2015-02-11
Granted: 2017-12-19
Abstract: A carrying apparatus includes a holder which houses an object to be carried and which comprises a holder side member; a carrying path which guides the movement of the holder; a helical member which generates, between the holder side member and the helical member, a first force in a direction to depart from the holder side member or a second force to attract the holder side member and which is disposed along the carrying path; and a rotation unit which rotates the helical member.
Patent CA-2884155-C (CA)
Title: Pixel mapping, arranging, and imaging for round and square-based micro lens arrays to achieve full volume 3d and multi-directional motion
Inventor: RAYMOND MARK A
IPC: G02B27/22
Filed: 2013-09-04
Granted: 2017-04-11
Abstract: A visual display assembly adapted for use as an anti-counterfeiting device on paper currency, product labels, and other objects. The assembly includes a film of transparent material including a first surface including an array of lenses and a second surface opposite the first surface. The assembly also includes a printed image proximate to the second surface. The printed image includes pixels of frames of one or more images interlaced relative to two orthogonal axes. The lenses of the array are nested in a plurality of parallel rows, and adjacent ones of the lenses in columns of the array are aligned to be in a single one of the rows with no offset of lenses in adjacent columns/rows. The lenses may be round-based lenses or are square-based lenses, and the lenses may be provided at 200 lenses per inch (LPI) or a higher LPI in both directions.
Patent CA-2888964-C (CA)
Inventor: OUTWATER CHRISTOPHER
IPC: G06Q50/30
Filed: 2013-10-17
Granted: 2022-05-31
Abstract: L'invention concerne un système et un procédé de gestion de bornes de recharge pour véhicule, conçus de sorte que lorsqu'au moins deux d'une pluralité de bornes de recharge de véhicule électrique (également connues sous le nom d'équipement de recharge de véhicule électrique, ou EVSE) sont occupées par des véhicules attendant d'être rechargés, le système selon l'invention gère la recharge de véhicules individuels dans des cas où la demande agrégée en recharge dépasse la capacité des circuits alimentant la pluralité d'EVSE. Par l'établissement de cycles de sorte que seulement quelques véhicules sont rechargés à la fois, la demande relative aux circuits est maintenue sous une limite prédéterminée. Dans des cas où un événement de délestage des charges est en cours, la limite peut être davantage réduite. Dans des cas où le coût de l'électricité varie dynamiquement, le système prend en compte les exigences de recharge explicites d'un conducteur (le cas échéant) et ses préférences pour une recharge opportune lorsque le prix de l'électricité n'est pas trop élevé.
Patent CA-2890460-C (CA)
Title: Machine and method for cutting the side walls of tyres at the end of life
Inventor: BLONDELET MICHEL
IPC: B26D3/00
Filed: 2013-11-19
Granted: 2021-01-05
Abstract: Machine for cutting the side walls (2a, 2c) of a tyre (2), which machine comprises, in combination: a stand (101); - connecting means (102) which are configured to connect the tyre (2) in a pre-established position with respect to the stand (101), at a loading zone (103) at which said tyre (2) is loaded; - at least one head (104a, 104b) equipped with at least one cutting blade (105a, 105a', 105b, 105b') for cutting a side wall (2a, 2c) of the tyre (2); - handling means (106), functionally active on said tyre (2) or on said cutting head (104a, 104b) to make it possible to create relative motion between said cutting blade (105a, 105a', 105b, 105b') and the tyre (2); - means (114) for adjusting the relative position of the blade (105a, 105a', 105b, 105b') with respect to the connecting means (102), which are functionally active on said blade (105a, 105a', 105b, 105b') or on the tyre connecting means (102) in order to allow the blade to be set in position so that during said relative movement the blade (105a, 105a', 105b, 105b') cuts the side wall (2a, 2c) of the tyre (2) along the circumference thereof.
Patent CA-2892430-C (CA)
Title: Cleaning method and composition
Inventor: KEASEY ALAN
IPC: C11D1/722
Filed: 2013-11-27
Granted: 2019-10-29
Abstract: A method of cleaning a profiled hard surface, e.g. a metal coated with a corrosion-resistant layer such as a zinc silicate primer, is provided. The method comprises the step of contacting the surface with a cleaning composition comprising (a) from 5 to 50% by weight of an anionic surfactant, (b) from 5 to 50% by weight of a first non-ionic surfactant having the general formula, R'-(AO)n-OH wherein R' is C9 to C20 alkyl; each AO unit is either -OCH2CH2- or -OCH2CH(CH3)- and n is greater than 6 and (c) from 5 to 50% by weight of a second non-ionic surfactant having the general formula, R'-(OCH2CH2)n-OH wherein R' is C9 to C20 alkyl, and n is less than 6; each of said weight percentages being with respect to the total weight of (a), (b) and (c). The method is especially useful for cleaning the profiled internal surfaces of marine cargo tanks. Corresponding hard surface cleaning compositions are also disclosed in both concentrate and water diluted forms.
Patent CA-2892457-C (CA)
Inventor: CARROTT RICHARD F
IPC: H04W12/03
Filed: 2015-04-27
Granted: 2023-01-17
Abstract: A registered provider device encrypts provider input related to a transaction between the provider device and one of many registered user devices to create an encrypted one-time-use provider code (the encryption is performed using an encryption key produced, in part, using a uniquely sequenced number generated by a sequencer maintained by the provider device). Similarly, the user device encrypts user input to create an encrypted one-time-use user code using an encryption key produced, in part, using a uniquely sequenced number generated by a user sequencer maintained by the user device. The provider and user devices independently transmit their different encrypted one-time-use codes to an intermediate entity, which decrypts the encrypted codes. This decryption is performed using one-time-use encryption keys produced using sequencers maintained by the intermediate entity, and this decryption generates an authorization request. The intermediate entity obtains an authorization decision regarding the authorization request from the authorization entity.
Patent CA-2894665-C (CA)
Inventor: BUESE MARK A
IPC: B01D11/02
Filed: 2013-12-12
Granted: 2020-12-15
Abstract: La présente invention concerne des unités d'extraction en continu, qui présentent une pluralité de chambres d'extraction contenant un matériau extractible. Sans interruption du flux de fluide total dans l'unité : une chambre d'extraction, dans laquelle un extrait a été complètement épuisé, peut être vidée de son solvant et remplacée par une chambre d'extraction contenant un matériau extractible neuf. L'extrait est séparé en continu du solvant dans une chambre d'expansion, où il est éliminé de l'unité en continu ou périodiquement. Tout le solvant peut être retenu à l'intérieur de l'unité. Un ou plusieurs compresseurs peuvent être utilisés afin de faire circuler le fluide dans les chambres d'extraction, la chambre d'expansion et un condenseur, la chambre d'expansion et le condenseur pouvant être raccordés de façon à former un échangeur thermique.
Patent CA-2895362-C (CA)
Title: Apparatus and methods for pasteurization of human milk
Inventor: CHRISTEN LUKAS
IPC: A23C9/20
Filed: 2013-12-13
Granted: 2021-05-11
Abstract: The present invention relates to a method and apparatus for the inactivation of a biological contaminant in a human milk product by exposing the milk product to UV by imparting a vortical flow to the milk product. The exposure inactivates or reduces the amount of a contaminant in the milk product; and the activity of a bioactive component present in the milk product is not substantially reduced. The contaminant may be selected from a group comprising E. coli, Staphylococcus spp. Streptococcus spp., Bacillus spp., Enterococcus spp. and Enterobacter spp., Cytomegalovirus, Human immunodeficiency virus or Human T- lymphotrophic virus. The bioactive component may be a carbohydrate, lipid, protein, fatty acid, enzyme, antibody, growth factor, cytokine, chemokine, hormone, antimicrobial compound or metabolite
Patent CA-2895539-C (CA)
Inventor: TEPLY FILIP
IPC: A61P35/00
Filed: 2014-01-17
Granted: 2016-09-06
Abstract: La présente invention concerne des dérivés helquat de formule générale (I), dans laquelle les substituants R1 et R2 sont indépendamment choisis dans le groupe constitué par H et un alkyle en C1 à C3 ; jusqu'à trois des S1,2, S1',2', S3,4 et S3',4' sont présents, chacun des S1,2, S1',2', S3,4 et S3',4' représente indépendamment un lieur consistant en une chaîne hydrocarbonée bivalente ayant de 3 à 6 atomes de carbone ; un ou deux atomes choisis parmi les atomes de carbone de numéro identifiant 2, 4, 2', et 4' sont substitués par un substituant R3 de formule générale (II) ou de formule générale (III) dans lesquelles R4 représente un aryle substitué ou non ; T1 et T2 représentent indépendamment une chaîne hydrocarbonée bivalente ayant de 2 à 5 atomes de carbone ; et les anions (X1)- et (X2)- représentent indépendamment des anions de sels pharmaceutiquement acceptables. Les dérivés helquat sont utiles comme médicaments dans le traitement de maladies associées à une prolifération cellulaire accrue, telles que des maladies oncologiques.
Patent CA-2900799-C (CA)
Title: Horizontal rotary mower
Inventor: ZERBARINI RICHARD
IPC: A01D34/42
Filed: 2014-02-13
Granted: 2020-03-10
Abstract: A lawnmower uses thin, replaceable blades with a hardened cutting edge. Such blades are held by blade holding elements in a horizontally rotating blade assembly. The blade assembly is covered by a blade assembly guard that is only open underneath at a point where blades in the blade assembly would cut grass during normal operation. A blade assembly access panel in the upper portion of the blade assembly guard allows blades to be easily replaced.
Patent CA-2904528-C (CA)
Inventor: HARDING FIONA A
IPC: C07K16/00
Filed: 2014-03-14
Granted: 2021-01-19
Abstract: The present disclosure relates to polypeptide variants having modified Fc domains with altered affinity to Fc receptors.