baber/WOPTO huggingface dataset:
Patent CA-2860800-A1 (CA)
Title: Single pass load balancing and session persistence in packet networks
Inventor: LIU CHIA J
IPC: H04L12/16
Filed: 2014-08-28
Abstract: Methods and systems for performing load balancing and session persistence in IP (e.g., IPv6) networks are described herein. Some aspects relate to a destination options extension header that may be used to store load balancing session persistence option (LBSPO) data, including a client identifier and a server identifier for each of a client and a server. A load balancer for a server farm can perform session persistence and load balancing based on the LBSPO information. The server can include its own address in the LBSPO data when responding to an initial request from a client. The client device may then address subsequent packets to the server selected for that session, thereby bypassing the load balancer after the session is established, thereby freeing the load balancer to handle other requests. The LBSPO information may remain unchanged for the duration of the session.
Patent CA-2861026-A1 (CA)
Title: Drainage body surface unit
Inventor: MEINCKE ARNE
IPC: E03F1/00
Filed: 2013-01-23
Abstract: Drain trench body areal units are known which have conical spacer elements (10, 10') which are connected to one another via a base (1). The spacer elements (10, 10') have lateral surfaces (11) which extend in a wavy shape in cross section and which comprise wave crests (12) and wave troughs (14) which follow one another. In order to ensure maximum strength with minimum material, a construction is proposed in which, the wave crests merge into the wave troughs (14) via transition regions (13), wherein the transition regions (13) have a smaller material thickness than the wave troughs (14).
Patent CA-2861142-A1 (CA)
Title: Systeme interactif de suivi d'une succession d'etapes ordonnancees
Inventor: PRIGENT FRANCOIS
IPC: G16H20/40
Filed: 2013-01-14
Abstract: L'invention vise un système de sécurisation du déroulement d'une succession d'étapes ordonnancées, ladite succession d'étapes étant appliquée pour la transformer à une entité physique mobile. Le système comporte: - des moyens d'entrée et de mémorisation de la succession d'étapes, au moins une étape étant associée à au moins une autre étape, dite étape antérieure, - des moyens d'identification de l'entité physique dans une zone de déroulement d'une étape, dite étape en cours, - des moyens d'affichage successif des dites étapes, - des moyens de vérification que chaque étape antérieure associée à l'étape en cours a été précédemment validée, - un capteur de validation de réalisation de l'étape en cours, par un opérateur associé à l'étape en cours, - des moyens de mémorisation de chaque validation, - des moyens de sortie de l'entité physique de la zone de déroulement de l'étape en cours.
Patent CA-2861158-A1 (CA)
Inventor: SINGH PRADHYUMNA KUMAR
IPC: A01N63/50
Filed: 2012-12-17
Abstract: Nucleic acid sequence encoding Allium fistulosum leaf agglutinin (AFAL) is disclosed. The invention provides Allium fistulosum leaf agglutinin (AFAL) recombinant protein, its encoding nucleotides, primers and the process of preparation thereof, said recombinant protein is useful for insect control and haemagglutination activity. AFAL is found more toxic to sap sucking insect pest Aphis gossypii (cotton aphid) and Bemisia tabaci (whiteflies) as compared to known Allium sativum leaf agglutinin. AFAL can be used in the development of transgenic plants for resistance against sap sucking and chewing pests.
Patent CA-2861488-A1 (CA)
Title: Time-managed electronic mail messages
Inventor: SOBHANI DOLLY
IPC: G06Q50/32
Filed: 2013-02-12
Abstract: Systems, method sand computer program products for facilitating the automatic deletion of received emails after a user-selectable time period has elapsed are disclosed. In various embodiments, email messages contain a header field referred to as an "Expiration Time" header field that dictates the length of time the email will reside in a designated Inbox prior to its automatic deletion by an email server. The server is able to automatically delete the received email as long as the email is residing in a folder that is synched to the server. A user receiving the email has access to the Expiration Time Header field and can modify its value if desired and allowed by the sender. The user can move the retrieved email to a folder that is not synched to the server, thus preventing the email from being automatically deleted by the server.
Patent CA-2863230-A1 (CA)
Title: Method and apparatus for the detection of impaired dark adaptation
Inventor: JACKSON GREGORY R
IPC: A61B3/02
Filed: 2004-09-03
Abstract: The present method describes a new method for the measurement of dark adaptation.  The dark adaptation status of subjects may then be used to identify those subjects who are at risk of developing and/or who are currently suffering from a variety of disease states having their clinical manifestations in impaired dark adaptation. The disease states include, but are not limited to, age related macular degeneration, vitamin A deficiency, Sorsby's Fundus Dystrophy, late autosomal dominant retinal degeneration, retinal impairment related to diabetes and diabetic retinopathy. An apparatus for administering the test method described is also provided.
Patent CA-2868801-A1 (CA)
Inventor: RUCHTI TIMOTHY L
IPC: A61M5/36
Filed: 2013-03-27
Abstract: Various systems and methods for detecting air in a chamber of an infusion system are disclosed. In one embodiment, a determination is made that air is contained in the chamber on the basis of a change in the average force exerted against the plunger utilizing a derivative spike for event detection and a systematic reduction in the average force to confirm the nature of the change. In another embodiment, a determination is made that the chamber contains air when a difference between the current force profile and a baseline force profile crosses a threshold. In an additional embodiment, a force profile is classified as being an air force profile or a liquid force profile based on extracted features of the force profile.
Patent CA-2869186-A1 (CA)
Inventor: YANG LIN
IPC: H04L5/00
Filed: 2013-05-07
Abstract: Systems, methods, and devices for wireless communication are provided. In one aspect, an apparatus for wireless communication is provided. The apparatus includes a processor configured to generate a packet for transmission via a wireless signal. The packet is generated for transmission over a bandwidth of 1 MHz using at least one orthogonal frequency-division multiplexing (OFDM) symbol. The apparatus further includes a transmitter configured to transmit the packet via the wireless signal having a power spectral density. The power spectral density within ±0.45 MHz of a center frequency of the wireless signal is at a first power spectral density level. The power spectral density between 0.45 MHz and 0.6 MHz from the center frequency of the wireless signal and between -0.45 MHz and -0.6 MHz from the center frequency of the wireless signal is less than the first power spectral density level. The power spectral density between 0.6 MHz and 1 MHz from the center frequency of the wireless signal and between -0.6 MHz and -1 MHz from the center frequency of the wireless signal is less than -20 dBr with respect to the first power spectral density level. The power spectral density between 1 MHz and 1.5 MHz from the center frequency of the wireless signal and between -1 MHz and -1.5 MHz from the center frequency of the wireless signal is less than -28 dBr with respect to the first power spectral density level. The power spectral density of greater than ±1.5 MHz from the center frequency of the wireless signal is less than -40 dBr with respect to the first power spectral density level.
Patent CA-2869188-A1 (CA)
Inventor: CARTWRIGHT SAM
IPC: B01D25/00
Filed: 2013-05-23
Abstract: A filter plate assembly [1] comprises a filter plate [100] having a recess [102], a radially-inwardly extending shelf portion [108] having a seat surface [101], and a feed eye aperture [110] extending through the shelf portion. An adapter ring [170] is placed within said recess [102]. The adapter ring [170] has a flange [172] and a barrel [179] extending from the flange [172]. The barrel [179] has an inner wall [180] and an outer wall [182], and is positioned within said aperture [110] such that the outer wall [182] of the barrel [179] is in close proximity with said aperture [110]. The flange [172] comprises an inner surface [173] which abuts the seat surface [101]. The filter plate assembly [1] further comprises a filter cloth assembly [160] comprising a filter cloth [168] having an aperture [168B], and a grommet [168A] fitted within the filter cloth aperture [168B]. The grommet [168A] is configured to align with the adapter ring [170], and comprises a collar [167] having an inner surface [167A] which is bonded or mechanically attached to a first side [188] of the filter cloth [168]. A second side [189] of the filter cloth [168] abuts a sealing surface [185] of the adapter ring [170].
Patent CA-2871266-A1 (CA)
Inventor: PATIL AJAY K
IPC: A61B17/80
Filed: 2013-04-22
Abstract: A sternal closure and ribs approximator device, comprises: a substantially C-shaped shaft/bracket ( 12 ), said bracket ( 12 ) comprising a linear shaft ( 12a ) and a pair of curvilinear arms ( 12b, 12c ) at either ends of the shaft respectively; and a pair of claw shaped clamping elements ( 14b, 14c ), each claw shaped clamping element ( 14b, 14c ) coupling with an arm of the C-shaped shaft/bracket ( 12 ), near its end portion, said claw shaped clamping element ( 14b, 14c ) being positioned such that the concavity of the claw faces the inner area ( 16 ) determined by the arms of the C-shaped clamping shaft/bracket, the coupling being provided by means of a fastening mechanism such that angular displacement of the claw shaped clamping element ( 14b, 14c ) about the pivoted fastening mechanism is provisioned, said claw shaped clamping elements ( 14b, 14c ) adapted to be angularly displaced towards each other or away from each other.
Patent CA-2871509-A1 (CA)
Inventor: WALDO GEORGE E II
IPC: B65D71/50
Filed: 2013-05-06
Abstract: L'invention porte sur un emballage d'une pluralité de récipients (20) unifiés avec un support souple (10). Le support est construit à partir d'une feuille plane en matière plastique (15) ayant une pluralité d'ouvertures de réception de récipient (25) et d'un panneau (50) ou d'une poignée (60) positionné(e) par rapport à la feuille plane. Le panneau ou la poignée sont estampés de façon à former au moins l'un parmi un nom de produit, une propriété de produit, une forme publicitaire, une marque de fabrique, un nom de marque, des caractères alphanumériques, des symboles et un dessin fantaisie.
Patent CA-2872388-A1 (CA)
Inventor: WANG YIPING
IPC: H04L27/26
Filed: 2012-10-24
Abstract: A method is provided for communication in a wireless telecommunication system. The method comprises provisioning, by a network element, for a carrier aggregation-capable UE, in a control region of a downlink subframe, at least one resource for a PHICH.
Patent CA-2873786-A1 (CA)
Inventor: HALE JONATHAN ROBERT
IPC: C09K8/035
Filed: 2014-12-09
Abstract: There is provided the use of alkylhydroxylamines (AHA), and in particular, N,N- diethylhydroxylamine (DEHA), as an oxygen scavenger for reducing free dissolved oxygen in drilling fluid which is substantially free of erythorbate, erythorbic acid, or stereoisomers thereof. The AHA may be used to reduce the free dissolved oxygen in order to reduce undesirable corrosion or degradation caused by free dissolved oxygen. The AHA may be combined with a suitable diluent and/or antifreeze.
Patent CA-2877282-A1 (CA)
Inventor: HE DAVID DA
IPC: A61B5/024
Filed: 2013-06-18
Abstract: A physiological monitor for measuring a pulsatile motion signal (MoCG) that is delayed from, but at the same rate as, the heartbeat of a user. In one embodiment, the system includes a housing configured to be worn on the body of a user; at least one MoCG sensor, within the housing, that measures a pulsatile motion signal (MoCG) that is delayed from, but at the same rate as, the heartbeat of the user; and at least one data processor that calculates, solely based on an output of the at least one MoCG sensor, at least one of (i) heart rate (HR) and activity level for the user, and (ii) respiratory rate (RR), stroke volume (SV), and cardiac output (CO) for the user. In another embodiment, the at least one data processor is within the housing.
Patent CA-2878136-A1 (CA)
Inventor: RAVIKUMAR RAHUL
IPC: G06F9/445
Filed: 2013-07-05
Abstract: Disclosed are various embodiments for an ingestion process modifying digital items. A computing system receives an uploaded digital item configured to communicate with a testing server application when executed. The ingestion process reconfigures the digital item to communicate with a production server application when executed. A computer system facilitates a receipt of a transaction request sent by a digital item, the transaction request relating to the testing of the digital item. A computing system initiates a transaction based on the transaction request and encoding by the one or more computing devices, a user interface that solicits an input to select a desired response to the transaction request.
Patent CA-2879599-A1 (CA)
Title: Data centre
Inventor: ROGERS PAUL
IPC: H05K7/14
Filed: 2012-08-03
Abstract: A data centre comprises a plurality of sections (15a- 15h) assembled together to define a unitary structure (10) such that there exists at least one personnel area that spans at least two sections; wherein the sections comprise a first section with which there is associated a first service - carrying chassis (40, 50, 60, 70) and a second section with which there is associated a second service - carrying chassis40, 50, 60, 70), each of the first and second service - carrying chassis comprising a frame (41, 51, 61, 71) onto which is mounted components of at least two different services (42 - 44, 46 ); the first and second chassis are connected to each other by means of a j unction (47 ) between the first and second chassis; and the first and second sections each include a ceiling (22) and the first service carrying chassis is mounted on the ceiling of the first section and the second service carrying chassis is mounted on the ceiling of the second section.
Patent CA-2881764-A1 (CA)
Inventor: GAUTHIER LAURENT
IPC: G01N33/569
Filed: 2013-09-17
Abstract: The present invention relates to methods for the treatment of cancer and inflammatory disease using antibodies (e.g. monoclonal antibodies), antibody fragments, and derivatives thereof that specifically bind KIR3DL2. The invention also relates to antibodies, cells producing such antibodies; methods of making such antibodies; fragments, variants, and derivatives of the antibodies; pharmaceutical compositions comprising the same.
Patent CA-2883707-A1 (CA)
Title: Parathormone, insuline, et peptides associes conjugues a des fractions de ciblage osseux, et procedes de fabrication et d'utilisation de ceux-ci
Inventor: DOSCHAK MICHAEL
IPC: A61K38/28
Filed: 2013-08-28
Abstract: La présente invention concerne l'insuline, un facteur de croissance de type insuline, une parathormone, un fragment de parathormone, ou une protéine associée à une parathormone qui comprend au moins une fraction de ciblage osseux, la fraction de ciblage osseux étant liée de façon covalente au peptide. La présente invention concerne également des procédés de fabrication de ces compositions qui préviennent ou traitent des états associés à la perte osseuse et à la prévention de fractures osseuses et/ou l'incapacité de déclencher de novo le renouvellement osseux et de stimuler la réparation de fractures osseuses.
Patent CA-2883806-A1 (CA)
Title: Procedes de traitement de sulfate de potassium et de sulfate de magnesium, et systemes associes
Inventor: CHASTAIN STEVEN L
IPC: C01F5/40
Filed: 2013-09-10
Abstract: La présente invention concerne des procédés de traitement d'une solution aqueuse contenant du sulfate de potassium et du sulfate de magnésium, les procédés comprenant la cristallisation de K2SO4, la cristallisation des cristaux recyclés et le mélange d'au moins une partie des cristaux recyclés avec la solution aqueuse. Des systèmes permettant de traiter le sulfate de potassium et le sulfate de magnésium comprennent un premier cristallisateur et un second cristallisateur en communication fluidique avec une seconde cuve de mélange. Le second cristallisateur est structuré et conçu pour précipiter les cristaux recyclés à partir d'une liqueur concentrée, afin de former une saumure recyclée dépourvue de potassium. Les cristaux recyclés précipités dans le second cristallisateur possèdent une composition appropriée pour être recyclés vers le premier cristallisateur afin d'augmenter la production de SOP.
Patent CA-2885402-A1 (CA)
Title: Body support cushion having multiple layers of phase change material
Inventor: MIKKELSEN TOM
IPC: A47C27/15
Filed: 2012-07-27
Abstract: A body support cushion, e.g., mattress, has multiple foam layers, including a viscoekstic foam layer and a reticulated foam layer, and an outer cover. At least one of the foam layers and the outer cover each includes phase change material having latent heat properties that provide two intervals of dermal cooling.
Patent CA-2885918-A1 (CA)
Title: Foam stabilization with polyethyleneimine ethoxylates
Inventor: MAN VICTOR FUK-PONG
IPC: C11D3/37
Filed: 2013-03-08
Abstract: The invention involves foam stabilization compositions that rely upon an electrostatic charge interaction. According to the invention, the positively charged class of polymers such as polyethyleneimine (PEI) polymers are used to provide a long range electrostatic interaction with detersive anionic or amphoteric surfactants present in the same. The interaction must be of sufficient character so that the components do not precipitate out, instead causing longer lasting and increased foam production. The system provides an environmentally friendly alternative for traditional foaming enhancers such as cocamide DEA.
Patent CA-2886460-A1 (CA)
Title: Leader peptides for expressing a protein of interest in an eukaryotic host cell
Inventor: GASSER BRIGITTE
IPC: C07K4/06
Filed: 2013-10-29
Abstract: An isolated nucleic acid encoding a leader, which has a specific sequence, an isolated leader peptide encoded by such nucleic acid, an expression cassette comprising such nucleic acid encoding a leader operably linked to a nucleic acid sequence encoding a POI, a recombinant yeast host cell or a vector comprising such expression cassette, a method of producing a POI in such yeast host cell, and further the use of the specific nucleic acid for the secretion of a POI from a host cell and/or to increase the secretion of a POI from a host cell.
Patent CA-2888731-A1 (CA)
Inventor: MURPHY JAMES EDWARD
IPC: H01L33/30
Filed: 2015-04-23
Abstract: Un procédé de préparation d'un phosphore dopé à Mn4+ de formule I A x [MF y] est décrit : Mn+4 comprend la mise en contact d'un mélange d'un composé de formule A x[MF y], d'un composé de formule AX, d'une source de Mn+n comprenant un composé de fluoromanganèse et d'un agent oxydant contenant de la fluorine en forme gazeuse à température élevée pour former un phosphore dopé à Mn4+. A est Li, Na, K, Rb, Cs ou une combinaison de ces éléments; M est Si, Ge, Sn, Ti, Zr, Al, Ga, In, Sc, Hf, Y, La, Nb, Ta, Bi, Gd ou une combinaison de ces éléments; X est F, CI, Br, I, HF2 ou une combinaison de ces éléments; x est la valeur absolue de la charge de l'ion [MF y]; y est 5, 6 ou 7; et n est 2, 3 ou 4.
Patent CA-2889805-A1 (CA)
Title: Endovascular prosthesis and method for delivery of an endovascular prosthesis
Inventor: TIPPETT JONATHAN G
IPC: A61F2/06
Filed: 2013-10-31
Abstract: The present invention relates to an endovascular prosthesis. The endovascular prosthesis comprises a first expandable portion expandable from a first, unexpanded state to a second, expanded state to urge the first expandable portion against a vascular lumen and a retractable leaf portion attached to the first expandable portion. The retractable leaf portion comprises at least one spine portion and a plurality of rib portions attached to the spine portion. In one preferred embodiment of the present endovascular prosthesis, the retractable leaf portion is configured such that a pair of ribs attached on opposite sides of a longitudinally straightened configuration of the spine portion in a plane of view normal to a central axis of the prosthesis defines a shape, in two dimensions, that is substantially non-circular. In another preferred embodiment of the present endovascular prosthesis, the retractable leaf portion is configured such that a pair of ribs attached on opposite sides of a longitudinally straightened configuration of the spine portion in a plane of view normal to a central axis of the prosthesis defines a shape, in two dimensions, through which one straight line can be translated from one side to the other side of the shape so as to traverse the shape only once at every point along the shape. The rib portions of the present endovascular prosthesis can be designed so as to provide an improved rotational range of proper placement of the prosthesis with respect to the opening of the aneurysm.  In a preferred embodiment, the rotational range may be as much as 45°  or more. There is also described a method for delivering an endovascular prosthesis to a bifurcated artery which can be accomplished using a single guidewire and a single delivery device.
Patent CA-2889889-A1 (CA)
Title: Pin seamed press felt with triple layer base fabric
Inventor: BREUER HANS-PETER
IPC: D21F7/10
Filed: 2013-12-11
Abstract: A press felt comprises a base fabric and a bat layer. Each of the repeat units of the base fabric comprises a plurality of exterior machine direction (MD) yarns, each including an upper run and a lower run merging with seam loops at each end, a plurality of middle MD  yarns between the upper and lower runs of the exterior MD yarns, and a plurality of cross machine direction (CMD) yarns interwoven with the exterior and middle MD yarns in a predetermined regular weave pattern, the seam loops defining the longitudinal ends of the press felt. Each of the middle MD  yarns forms two generally parallel runs connected by a loop. The middle MD  yarns comprises half the number of the exterior MD yarns. A CMD yarn nearest the seam loops interweaves with the upper and lower runs of the exterior MD yarns and with the middle MD yarns.
Patent CA-2890704-A1 (CA)
Inventor: BORROS GOMEZ SALVADOR
IPC: A61K38/04
Filed: 2013-11-14
Abstract: The present invention provides polypeptides that cross the blood brain barrier (BBB). These polypeptides are therefore BBB transport agents. The polypeptides are typically able to cross the BBB at a level effective to be therapeutically or diagnostically useful or physiologically significant, either alone or when coupled to a therapeutic or diagnostic agent.
Patent CA-2894872-A1 (CA)
Title: Plasticizer free caulks and sealants comprising waterborne acrylic polymeric composites and methods for making the same
Inventor: LAU WILLIE
IPC: C09D5/34
Filed: 2013-12-12
Abstract: The present invention provides aqueous caulk or sealant compositions that are substantially free of any plasticizer comprising an aqueous emulsion copolymer having a broad measured glass transition temperature by differential scanning calorimetry (DSC), soft phases and hard phases, and two separate Tan Delta transition temperatures as measured by dimensional mechanical analysis (DMA), (ii) one or more filler in a filler to binder ratio of up to 4:1, and (iii) from 0.2 to 5 wt.% as solids, based on the total weight of the composition, of one or more thickener or rheology modifier. In addition, the invention provides methods of making the composition comprising polymerizing by gradually adding from a flask into a polymerization vessel a soft monomer composition, and, after feeding at least 20 wt.% of such composition in the vessel, gradually adding into the flask a hard comonomer composition, feeding all flask contents into the vessel and polymerizing.