baber/WOPTO huggingface dataset:
Patent CA-2738466-C (CA)
Inventor: CHINEN MITSURU
IPC: G06F21/62
Filed: 2009-11-20
Granted: 2018-03-13
Abstract: Apparatus is for shielding a sensitive file connectable to server computer via network. Compliance requirements storing unit stores security compliance requirements of apparatus. Security compliance requirements are sent from server computer. Security requirements monitoring unit is for determining where apparatus complies with security compliance requirements or not in response to a read instruction or a write instruction of sensitive file by application software. Security requirements monitoring unit requests server computer to verify user information of apparatus and a version of security compliance requirements, and unlocks encryption key storing unit and decryption key storing unit when user information and version are successfully verified. When apparatus complies with security compliance requirements, security requirements monitoring unit passes encryption key and key ID from encryption key storing unit to encryption-decryption unit, or passes decryption key corresponding to key ID embedded in encrypted sensitive file from decryption key storing unit to encryption-decryption unit.
Patent CA-2740021-C (CA)
Inventor: VINCENT MATTHEW J
IPC: C07C6/12
Filed: 2009-09-24
Granted: 2013-09-10
Abstract: In a process for alkylation of an alkylatable aromatic compound to produce a monoalkylated aromatic compound, a first feed stream comprising fresh alkylatable aromatic compound is passed to a first reaction zone which comprises a transalkylation catalyst and which also receives a second feed stream comprising polyalkylated aromatic compounds. The first and second feed streams are contacted with the transalkylation catalyst in the first reaction zone under conditions to transalkylate the polyalkylated aromatic compounds with the alkylatable aromatic compound to produce the desired monoalkylated aromatic compound. A first effluent stream comprising unreacted alkylatable aromatic compound and the monoalkylated aromatic compound is removed from the first reaction zone and passed to a fractionation system to separate the first effluent stream into a first light fraction comprising the unreacted alkylatable aromatic compound and a first heavy fraction comprising the monoalkylated aromatic compound. At least part of one or more impurities in the fresh feed stream are removed in the first reaction zone.
Patent CA-2741571-C (CA)
Inventor: LANDO RON
IPC: G02C5/02
Filed: 2010-06-01
Granted: 2012-07-03
Abstract: The present eyewear includes a pair of lenses, a pair of releaseable connectors connected to respective inner ends of the lenses, a pair of temples pivotally connected to respective outer ends of the lenses and a rigid strap connected between rear ends of the temples. The strap is generally U-shaped having substantially parallel legs connected to an arc-shaped base, the substantially parallel legs being connected to rear ends of the temples and when worn, the arc-shaped base extends along the back of a user's head.  The strap at its U-shaped base is provided with a telescoping segment for selectively altering the length of the arc-shaped base for altering the spacing between the strap's substantially parallel legs to adjust the strap for varying widths of a user's head. The inner ends of the lenses are releaseably secured together by connectors. In use, the lenses are separated from each other and pivoted outwardly, the strap wrapped around the back of a user's head and adjusted for size. The lenses are then pivoted towards each other and secured together in front of the user's eyes. The lenses are instantly separable for easily putting on or taking off the eyewear, but they are instantly connectable together for a secure and accurate fit.
Patent CA-2750519-C (CA)
Title: Derives de benzodiazepine
Inventor: LI WEI
IPC: A61K47/68
Filed: 2010-02-04
Granted: 2018-09-25
Abstract: La présente invention porte sur de nouveaux dérivés de benzodiazépine présentant une activité antiproliférative, et concerne plus particulièrement les nouveaux dérivés de benzodiazépine des formules (I) et (II), le cycle de diazépine (B) étant dans ce cas fusionné avec un cycle hétérocyclique (CD) et le cycle hétérocyclique étant bicyclique, ou un composé de la formule (III), le cycle de diazépine (B) étant dans ce cas fusionné à un cycle hétérocyclique (C) et le cycle hétérocyclique étant monocyclique. L'invention porte sur des dimères cytotoxiques desdits composés. L'invention se rapporte également à des conjugués de monomères et de dimères. L'invention concerne en outre des compositions et procédés utiles pour inhiber une croissance cellulaire anormale ou pour traiter un trouble prolifératif chez un mammifère à l'aide des composés ou conjugués de l'invention. L'invention porte enfin sur des procédés d'utilisation desdits composés ou conjugués pour le diagnostic ou le traitement in vitro, in situ et in vivo de cellules de mammifères ou d'autres états pathologiques associés.
Patent CA-2751431-C (CA)
Inventor: PLECKO MICHAEL
IPC: A61B17/17
Filed: 2010-02-04
Granted: 2017-05-23
Abstract: A device (102) for guiding a drilling tool (104) to form an opening in a bone (108), comprises a body (110) ex-tending from a distal end (114) to a proximal end (116), the body including a lumen (118) extending therethrough, the lumen be-ing sized and shaped to slidably accommodate a guidewire (106) therein and a plurality of arms (112) extending proximally from the proximal end, the arms being disposed about the lumen with a gripping surface (120) of each arm being spaced radially from an axis of the guide wire lumen by a distance corresponding to a thickness of a guidewire to be received therein, the gripping sur-faces gripping the guidewire to maintain a portion thereof extending proximally of the lumen along the axis of the lumen.
Patent CA-2752393-C (CA)
Inventor: GRONKE ROBERT S
IPC: C07K1/22
Filed: 2010-03-04
Granted: 2020-01-14
Abstract: The present invention pertains to improved methods of using dye-ligand affinity chromatography for the isolation of antibodies or proteins comprising an antibody fragment (such as Fc fusion proteins) from a mixture of undesirable contaminants.  In particular, the use of an organic polymer such as polyethylene glycol (PEG) in the elution phase of an antibody/dye-ligand chromatography isolation procedure results in improved separation of target antibodies from undesirable contaminants. The methods described herein are particularly useful in separating or removing antibody aggregates, misfolded antibodies, and virus contaminants from target antibodies.
Patent CA-2753891-C (CA)
Title: Structured organic films having an added functionality
Inventor: COTE ADRIEN PIERRE
IPC: C07C217/92
Filed: 2010-03-03
Granted: 2015-01-13
Abstract: A structured organic film with an added functionality comprising a plurality of segments and a plurality of linkers arranged as a covalent organic framework, wherein the structured organic film may be a multi-segment thick structured organic film.
Patent CA-2754298-C (CA)
Inventor: LIST BENJAMIN
IPC: C07D285/01
Filed: 2010-03-02
Granted: 2017-11-28
Abstract: The invention relates to chiral disulfonimides having the general formula I to III, wherein at least one of the groups A and B in the compound of formula I, C and D of the compound in formula II, and E and F of the compound in formula III is a chiral group, or E and F together form a chiral backbone, X is C, Si1 O, N or S, and n is O, 1, 2, 3, 4, 5 or 6, where n is > 1 only if X is C, G is H, C1-C6-alkyl, C2-C6-alkenyl or C2-C6-alkinyl, an aryl, aryl-(C1-C6)-alkyl, hetero(C1-C6)-alkyl, or heteroaryl group, or SiR14R15R16 is Br, Cl, I, F, where R14, R15 R16 is C1-C6-alkyl, C2-C6-alkenyl or C2-C6-alkinyl, aryl-, aryl-(C1-C6)-alkyl, hetero-(C1-C6)-alkyl, heteroaryl, which may optionally be substituted, and to the organic salts, metal salts and metal complexes thereof. The compounds are suited as NMR shift reagents and as reagents for racemate splitting, and also as chiral Bronsted acid catalysts or chiral Lewis acid catalysts for activating ketones, aldehydes and alkenes, and also as catalysts in the organic synthesis.
Patent CA-2754307-C (CA)
Inventor: ARASTAFAR MARTIN
IPC: H04W4/00
Filed: 2011-10-03
Granted: 2017-07-18
Abstract: According to embodiments described in the specification, a method, system and mobile electronic device for purchasing media are provided. The method comprises receiving metadata at a communications interface of a mobile electronic device, the metadata comprising an identifier for media being played by a second device; determining whether input data has been received at the mobile electronic device, the input data representing a purchase command; and when the determination is affirmative, transmitting a purchase request from the mobile electronic device for purchasing the media, the purchase request including the identifier.
Patent CA-2755761-C (CA)
Inventor: AUSNER ILJA
IPC: B01J19/32
Filed: 2010-03-17
Granted: 2016-08-30
Abstract: An absorber or desorber contains a layer (10) for a structured packing which has corrugations, wherein a plurality of open channels (12, 14, 16) is formed by the corrugations, wherein the channels include a first corrugation valley (22), a first corrugation peak (32) and a second corrugation peak (42). The first corrugation peak (32) and the second corrugation peak (42) bound the first corrugation valley (22), wherein the first and second corrugation peaks have a first apex (33) and a second apex (43). An indentation (34) extending in the direction of the first apex (33) is formed on the first apex (33) of the first corrugation peak (32). The first corrugation valley (22) has a valley bottom (23), wherein the normal spacing (27) of at least one point of the indentation (34) from the valley bottom (23) of the corrugation valley (22) is smaller than the normal spacing (28) of the first apex (33) from the valley bottom (23) of the corrugation valley (22).
Patent CA-2757764-C (CA)
Title: Peptide auxiliaire antigenique de cancer
Inventor: SUGIYAMA HARUO
IPC: C12Q1/06
Filed: 2010-04-22
Granted: 2018-03-13
Abstract: L'invention porte sur un peptide WT1 qui comprend une séquence d'acides aminés composée de résidus d'acides aminés contigus issus d'une protéine WT1 et qui peut se lier à une molécule de classe II du CMH pour induire un lymphocyte T auxiliaire spécifique de WT1. L'invention porte également sur une composition pharmaceutique contenant le peptide ; et autres.
Patent CA-2757863-C (CA)
Title: Systemes et procedes de deviation de fluides dans un puits de forage a l'aide de bouchons destructibles
Inventor: ENTCHEV PAVLIN B
IPC: E21B33/134
Filed: 2010-04-13
Granted: 2016-02-16
Abstract: L'invention porte sur un agencement de bouchon provisoire, lequel agencement comprend un bouchon ayant une extrémité supérieure et une extrémité inférieure. L'agencement de bouchon provisoire comprend également, facultativement, un siège cylindrique. L'agencement de bouchon provisoire comprend en outre un élément tubulaire. L'élément tubulaire peut faire partie d'une colonne de tubage. L'élément tubulaire est configuré de façon à recevoir le bouchon, et, lorsqu'il est utilisé, le siège. Le bouchon et/ou le siège peut être fabriqué en un matériau cassable. L'invention porte également sur un procédé pour dévier des fluides dans un puits de forage à l'aide de l'agencement de bouchon provisoire. Le procédé peut comprendre la pose du bouchon sur le siège à l'intérieur un puits de forage en dessous d'une zone d'intérêt sous la surface. Des fluides de traitement sont alors injectés dans le puits de forage, où ils sont déviés à travers des perforations et à l'intérieur d'une formation. Le bouchon et/ou le siège est ensuite, facultativement, cassé en une pluralité de morceaux grâce à l'utilisation d'une force mécanique vers le bas.
Patent CA-2761478-C (CA)
Inventor: YANA MOTTA SAMUEL F
IPC: C09K5/04
Filed: 2010-05-03
Granted: 2017-09-19
Abstract: Hydro fluorocarbon refrigerant compositions enable the use of existing compressor technologies in heat pump water heaters in a reliable (low discharge temperatures and pressures) and efficient (high capacity and efficiency) manner. The refrigerant comprises blends of pentafluoroethane (HFC-125), difluoromethane (HFC-32), tetrafluoroethane (HFC-134a) and tetrafluoro-propene (HFO-1234ze).
Patent CA-2762143-C (CA)
Title: Ensemble d'eclairage a del pour luminaires fluorescents
Inventor: MCCANLESS FORREST
IPC: F21V29/505
Filed: 2011-12-14
Granted: 2014-08-12
Abstract: On décrit des ensembles d'éclairage à DEL qui peuvent être utilisés pour remplacer une source de lumière dans un luminaire. L'ensemble d'éclairage à DEL peut comprendre une extrusion thermoconductrice, une pluralité de diodes électroluminescentes et un diffuseur. Le diffuseur est positionné sous les diodes électroluminescentes et s'enclenche de manière amovible dans l'extrusion. Le luminaire peut comprendre un boîtier, un ensemble réflecteur avec au moins un chemin de câble qui s'étend longitudinalement, au moins une source de lumière et au moins un ensemble de lentilles. Comme exemple, au moins un des ensembles de lentilles et au moins une source de lumière sont retirés, et au moins un ensemble d'éclairage à DEL est fourni. Au moins une partie de l'extrusion d'au moins un ensemble d'éclairage à DEL est placée de manière adjacente à au moins un chemin de câbles qui s'étend longitudinalement. Le diffuseur d'au moins un ensemble d'éclairage à DEL est relié à au moins un chemin de câble qui s'étend longitudinalement.
Patent CA-2765271-C (CA)
Inventor: WILLOUGHBY ANDREW J M
IPC: A61K6/884
Filed: 2010-06-10
Granted: 2016-01-05
Abstract: L'invention concerne un hydrosol d'argent microbiologiquement efficace qui est utilisé pour réduire le niveau local de microorganismes sur le site d'une procédure dentaire et pour empêcher ou inhiber leur croissance pendant la guérison qui suit la procédure. Toute lésion gingivale créée par une procédure dentaire est traitée avec un hydrosol d'argent dans un gel aqueux. Après la procédure, la bouche du patient est rincée périodiquement plusieurs fois par jour avec une solution d'un hydrosol d'argent ou, de manière davantage préférée, avec une combinaison d'un hydrosol d'argent et de peroxyde d'hydrogène. Ces étapes résultent en une réduction significative de la douleur et du gonflement postopératoires. La guérison globale est accélérée par ce traitement.
Patent CA-2765769-C (CA)
Title: Method for preparing linear alpha-olefins
Inventor: FRITZ PETER M
IPC: C07C2/30
Filed: 2010-05-28
Granted: 2015-07-14
Abstract: The present invention relates to a method for preparing linear alpha-olefins (LAO) by oligomerization of ethylene in the presence of a solvent and homogeneous catalyst, comprising the steps of: (i) feeding ethylene, solvent and catalyst into an oligomerization reactor, (ii) oligomerizing the ethylene in the reactor, (iii) removing a reactor outlet stream comprising solvent, linear alpha-olefins, optionally unreacted ethylene and catalyst from the reactor via a reactor outlet piping system, (iv) dosing at least one additive selected from the group consisting of alcohols, polyethylene glycols, polyethylene glycol monoethers, polyethylene glycol diethers, polyamines, amines, amino alcohols and surfactants, (v) transferring the reactor outlet stream containing the additive to a catalyst deactivation and removal section, and (vi) deactivating the catalyst with caustic and removing the deactivated catalyst from the reactor outlet stream, wherein the residence time of the additive in the reactor outlet stream prior to mixing with caustic is at least 1 second preferably at least 5 seconds, more preferably at least 10 seconds.
Patent CA-2767678-C (CA)
Inventor: ACOSTA-CAZAUBON JESUS
IPC: G01D4/02
Filed: 2012-02-09
Granted: 2014-03-25
Abstract: A metering infrastructure having smart devices that utilize smart cards. An infrastructure having a plurality of smart devices is disclosed wherein each smart device is adapted to be controlled by a removable smart card, and wherein each removable smart card includes a computational platform capable of storing and executing program code and a set of application programs capable of being executed on the computational platform, wherein each of the set of application programs is implemented to control an aspect of an associated smart device into which the removable smart card is inserted.
Patent CA-2771442-C (CA)
Inventor: KREUZER WERNER
IPC: H04W76/04
Filed: 2009-08-21
Granted: 2015-08-11
Abstract: The application relates to a method for communication from a second mobile station to a base station or vice versa. In a given multiframe, a first SACCH slot associated with the second mobile station is communicated (i.e. received or transmitted or both) via the second VAMOS subchannel. In the same multi-frame, a redundant second SACCH slot associated with the second mobile station is communicated. The communicating step is performed either by the second mobile station or by the base station. The second SACCH slot may be communicated via the second VAMOS subchannel, in case the second VAMOS subchannel is in DTX mode. In an alternative embodiment, the second SACCH slot may be communicated via a first VAMOS subchannel, in case the first VAMOS subchannel is in DTX mode, wherein the first and second VAMOS subchannels share a common time slot and have the same carrier frequency. Both embodiments may be combined: I.e. in case the second VAMOS subchannel is in DTX mode, the second SACCH slot is communicated via the second VAMOS subchannel, and in case the first VAMOS subchannel is in DTX mode, the second SACCH slot may be communicated via the first VAMOS subchannel.
Patent CA-2772128-C (CA)
Inventor: GAO YANG
IPC: H04L29/06
Filed: 2010-05-24
Granted: 2014-04-29
Abstract: The present invention discloses a method and system for media modification, which is used for solving the problem in the prior art that it is not considered during media modification that whether user acknowledgement or media-modification precondition is needed, resulting in technical defects like possible bearer resource embezzlement, bringing redundancy and so on. The present invention regards the Re-INIVITE 200 OK message as the confirmed time point for the media addition and/or modification; in the condition that there are preconditions but no need of user acknowledgement, the precondition-satisfied time point is regarded as the confirmed time point for the media component addition and/or the existing media component modification; in the condition that there are preconditions with need of user acknowledgement, the 200 OK response message to the Re-INVITE message is regarded as the confirmed time point for the media component addition and/or the existing media component modification. By the present invention, a premature acknowledgement to the modification, before the resource is available or before the user acknowledgement, is avoided, and thus the bearer resource embezzlement and bringing unnecessary redundant steps are prevented.
Patent CA-2776301-C (CA)
Inventor: HAMID LAURENCE
IPC: G06F15/00
Filed: 2010-09-30
Granted: 2017-09-05
Abstract: A method is disclosed for a peripheral portable desktop device. The peripheral portable desktop device is coupled with a workstation. In a second mode of operation, a portion of the peripheral portable desktop device is operatively coupled with the workstation for operation therewith to provide an ancillary function. In a first mode of operation data within the peripheral portable desktop device is used to support a personal desktop on the workstation.
Patent CA-2776838-C (CA)
Title: Procede de fabrication de papier
Inventor: JUPPO ARI
IPC: D21H21/10
Filed: 2010-11-03
Granted: 2016-10-25
Abstract: La présente invention concerne un procédé de fabrication de papier ou de carton comprenant les étapes consistant à : ajouter un système de retenue à un flux de pâte à papier pénétrant dans une caisse de tête de machine à papier, diriger le flux de pâte à papier vers une toile, épaissir le flux de pâte à papier sur la toile pour former une bande de papier, et sécher la bande de papier, le système de retenue comprenant un polymère cationique soluble dans l'eau, et de la nanocellulose agissant comme une microparticule, la nanocellulose étant ajoutée à hauteur de moins de 1 % en tant que substance active sur la base du poids de la matière sèche de la pâte à papier.
Patent CA-2780492-C (CA)
Inventor: DENNIS ROBERT GLENN
IPC: G01N21/25
Filed: 2010-12-17
Granted: 2018-07-17
Abstract: A device, system and method is disclosed in which small volume blood samples are subjected to shear forces and shear stresses between two parallel planar surfaces to which linear motion trajectories are imparted. The formation of clots or coagulation of the sample is measured from dynamic mechanical coupling which occurs between the two parallel planar surfaces. Detection of the coagulation response can be achieved through optical probing or by measurement of physical effects of the blood sample binding to the planar surfaces, and restricting movement thereof.
Patent CA-2782613-C (CA)
Title: Produits d'entretien du linge et de la maison
Inventor: SOUTER PHILIP FRANK
IPC: C11D3/386
Filed: 2010-12-09
Granted: 2016-08-23
Abstract: La présente invention concerne des produits d'entretien du linge et de la maison comprenant une ou plusieurs protéases présentes dans les eaux froides et des procédés destinés à fabriquer et à utiliser de tels produits. De telles compositions permettent de réaliser un meilleur nettoyage et de la fraîcheur. De telles protéases présentes dans les eaux froides peuvent être dérivées d'enzymes parentes, comprenant la subtilisine BPN' et la subtilisine dérivée de Bacillus lentus, par substitution, insertion et/ou délétion d'un ou de plusieurs acides aminés des enzymes parentes.
Patent CA-2786352-C (CA)
Inventor: ALICOT JORGE F
IPC: G08B13/24
Filed: 2010-12-01
Granted: 2019-05-14
Abstract: A system and method for monitoring the status of wireless-node devices in a network. A network controller polls one or more sensor devices for status information. The sensor devices are in communication with at least one wireless node device. More than one sensor device may be associated with a single wireless node device. The wireless node device appends its own status information to the transmission frame of the sensor device's response message, and the transmission frame, containing the address and status information for both the sensor device and the wireless node device, is transmitted to the network controller. The inclusion of the wireless node device address and status information is done without the knowledge of the sensor device.
Patent CA-2793263-C (CA)
Title: Power generating manually operated treadmill
Inventor: BAYERLEIN DOUGLAS G
IPC: A63B22/02
Filed: 2010-03-09
Granted: 2015-12-15
Abstract: The present invention relates to a manually operated treadmill adapted to generate electrical power comprising a treadmill frame, a running belt supported upon the treadmill frame and adapted for manual rotation, and an electrical power generator mechanically interconnected to the running belt and adapted to convert the manual rotational motion of the running belt into electrical power.
Patent CA-2795132-C (CA)
Inventor: SOMMA MARCELLO
IPC: A61L11/00
Filed: 2012-11-08
Granted: 2019-01-08
Abstract: An apparatus for treating used absorbent sanitary products, comprising: - a rotary cylindrical autoclave (14) having an inner surface (22) and two ends, at least one of which terminates in a hatch (18, 20) that can be opened to enable access to said autoclave (14) and sealably closed to enable pressurization of said autoclave (14); and - a circuit for heating and pressurizing the autoclave (14) for heating the absorbent sanitary products to a sterilization temperature, wherein said autoclave (14) comprises a sealing layer (48) on said inner surface (22), designed to prevent adhesion on said inner surface (22) of material coming from destructuring of said absorbent sanitary products.