baber/WOPTO huggingface dataset:
Patent CA-2765730-A1 (CA)
Inventor: BOS PHILIP
IPC: G02F1/1333
Filed: 2010-06-18
Abstract: Electro-optic lenses, including liquid crystals, wherein the power of the lenses can be modified by application of an electric field. In one embodiment, the liquid crystal-based lenses include ring electrodes having a resistive bridge located between adjacent electrodes, and in a preferred embodiment, input connections for several electrode rings are spaced on the lens. In a further embodiment, liquid crystal-based lenses are provided that can increase optical power through the use of phase resets, wherein in one embodiment, a lens includes ring electrodes on surfaces of the substrates on opposite sides of the liquid crystal cell such that a fixed phase term can be added to each set of electrodes that allows for phase change across each group of electrodes to be the same and also be matched with respect to a previous group.
Patent CA-2767275-A1 (CA)
Title: Cell cycle stress-related proteins and methods of use in plants
Inventor: DA COSTA E SILVA OSWALDO
IPC: A01H5/00
Filed: 2001-04-06
Abstract: A transgenic plant transformed by a Cell Cycle Stress-Related Protein (CCSRP) coding nucleic acid, wherein expression of the nucleic acid sequence in the plant results in increased tolerance to environmental stress as compared to a wild type variety of the plant. Also provided are agricultural products, including seeds, produced by the transgenic plants. Also provided are isolated CCSRPs, and isolated nucleic acid coding CCSRPs, and vectors and host cells containing the latter.
Patent CA-2767474-A1 (CA)
Title: Substituted pyrrolidinone as inhibitors of hepatitis c ns5b polymerase, the pharmaceutical composition thereof and their therapeutic use
Inventor: BERECIBAR AMAYA
IPC: A61K31/4406
Filed: 2010-07-09
Abstract: The present invention concerns a substituted pyrrolidinone of the following formula I or a salt, solvate, tautomer, isotope, enantiomer, diastereoisomer or racemic mixture thereof:(I), for the treatment of hepatitis C.
Patent CA-2767499-A1 (CA)
Inventor: BOBREK PAVLO
IPC: H04L7/00
Filed: 2012-02-14
Abstract: A method of synchronizing a local estimation of global network time (LNT) of a receiving node (70, 76, 80, 84, 90, and 94) on a network to a global network time reference (GNT) is provided. The free running nodes (70, 76, 80, 84, 90, and 94) receive precise time protocol synchronization messages and determine a ratio (R) and an offset (TO) based on time data extracted from the messages.
Patent CA-2768893-A1 (CA)
Title: Image recognition apparatus, operation determining method and program
Inventor: IZUMI KENJI
IPC: G06F3/038
Filed: 2010-08-12
Abstract: In order to allow accurate determination of operations, first, an image-reading unit (301) reads (S401) image data captured by a video camera (201). An image-extraction unit (302) then extracts (S402) from said data an image of an operator. After preparation along these lines, a virtual operation surface and an operation region are formed (S403) on the basis of the extracted image of the operator (102). If the operator is an adult (810), the operation region (811) can be formed taking into consideration the height (line-of-sight position) and arm length of the operator; if the operator is a child (820), the operator height and arm length are shorter, and the operation region (821) can be set to match.
Patent CA-2773262-A1 (CA)
Inventor: WAGNER WAYNE M
IPC: E04F13/07
Filed: 2012-03-30
Abstract: A wall panel that can be secured along an associated wall structure is formed from a thin-walled material having a substantially uniform thickness. The wall panel includes first and second longitudinally-extending edges, and first, second and third wall portions. A first interengagement feature extends lengthwise along the first wall portion, and a second interengagement feature extends lengthwise along the second wall portion. The first and second interengagement features are dimensioned to cooperate with one another to operatively provide a non-visual indicator of a positive interengagement between two wall panels. A wall panel kit and a method of manufacture are also included.
Patent CA-2774232-A1 (CA)
Title: Light-source module and light-emitting device
Inventor: KURT RALPH
IPC: H05B44/00
Filed: 2010-09-10
Abstract: A light-emitting module (3a-c; 23; 26; 33a-c) comprising a plurality of light- sources (12a-e; 27a-h) arranged in at least a first and a second column (18a-b; 28a-c) arranged side by side and extending along a first direction of extension (X1) of the light- emitting module (3a-c; 23; 26; 33a-c); and a plurality of connector terminal pairs (13a-b, 14a-b, 15a-b, 16a-b 17a-b), each being electrically connected to a corresponding one of the light-sources (3a-c; 23; 26; 33a-c) for enabling supply of electrical power thereto. Each connector terminal pair (13a-b, 14a-b, 15a-b, 16a-b 17a-b) comprises a first connector terminal (13a, 14a, 15a, 16a 17a) and a second connector terminal (13b, 14b, 15b, 16b 17b) being arranged at opposite sides of the light-emitting module (3a-c; 23; 26; 33a-c). The light- sources (12a-e; 27a-h) are arranged in a predetermined light-source sequence along the first direction of extension (X1) of the light-emitting module (3a-c; 23; 26; 33a-c), and the connector terminal pairs (13a-b, 14a-b, 15a-b, 16a-b 17a-b) being electrically connected to the corresponding light-sources (12a-e; 27a-h) are arranged in the predetermined light-source sequence along the first direction of extension (X1) of the light-emitting module.
Patent CA-2774445-A1 (CA)
Inventor: HANROTT CHRISTOPH
IPC: C10J3/50
Filed: 2010-09-09
Abstract: The invention relates to a method for the common entrained-flow gasification of solid and liquid fuels containing ash, said fuels being fed separately into the coal gasification reactor via several burners and the burners having a concentric firing angle greater than 0°, thus reducing the formation of soot and increasing the conversion rate. The solid fraction is fed together with an inert gas into the gasification reactor. The solid fuel containing ash at least partly contains fine coal particles originating from coal mining that are unsuitable for fixed-bed coal gasification and the liquid fuel containing ash contains residues from a fixed-bed coal gasification.
Patent CA-2775089-A1 (CA)
Title: Low ether composition and delivery apparatus
Inventor: DEVER GERALD R
IPC: A61K9/10
Filed: 2010-10-04
Abstract: A low ether gel composition for application to skin comprising a keratolytic agent, in particular salicylic acid, and comprising a nitrocellulose and one or more volatile ingredients, which forms a film on contact with skin adequate to form a protective barrier for the keratolytic agent for a period of time necessary to provide treatment to the skin; methods of treating using such compositions, and dispensers containing such compositions.
Patent CA-2775256-A1 (CA)
Inventor: SINGH HARMEET
IPC: H04W4/06
Filed: 2012-04-24
Abstract: A communication method and device for generating a conference provisioning data set.  A conference interface receives a user selected conference provider among a plurality of available conference providers presented to the user, and conference event detail associated with a conference event. The communication device further includes a conference provisioning agent for communicating with an conference server to generate the conference provisioning data set associated with the selected conference provider.
Patent CA-2776802-A1 (CA)
Title: Human security and survival system
Inventor: ROCHET JEAN-LUC
IPC: G06Q10/00
Filed: 2009-10-06
Abstract: The invention relates to a method and system of filling and maintaining a database containing geo-localized user data comprising the following steps: - receiving registration data from users, - generating a personalized user-environment like a dynamically generated personal WebPage; - requesting and storing of HSS-data of the registered user by means of the personal WebPage using the Internet; - maintaining the database by checking the HSS-data each time the user makes direct or indirect contact with the personal WebPage.
Patent CA-2777317-A1 (CA)
Inventor: TERRIEN PAUL
IPC: C01B32/50
Filed: 2012-05-17
Abstract: The present invention provides a process for recovering hydrogen and carbon dioxide from a process stream utilizing a carbon dioxide separation unit and two membrane separation units. The present invention further provides a process within a hydrogen generation plant to increase recovery of hydrogen and capture equal to or greater than 80% of the carbon dioxide in the syngas stream. By using the process of the present invention, especially in terms of a hydrogen generation plant, it is possible to increase recovery of hydrogen and capture of the carbon dioxide in the syngas stream by balancing the recycle of the hydrogen rich permeate from the hydrogen membrane separation unit to the process unit and/or the water gas shift as capacity allows when a carbon dioxide separation unit, a carbon dioxide membrane separation unit and a hydrogen membrane separation unit are utilized.
Patent CA-2782416-A1 (CA)
Inventor: PATTEN JAMES W
IPC: B01D24/10
Filed: 2010-12-03
Abstract: A method of removing fines from a hydrocarbon-containing fluid can include preparing a bed media of particulate earthen material (12). The hydrocarbon-containing fluid having fines therein can be passed through the bed media (12) at a flow rate such that a portion of the fines are retained in the bed media (12) to form a filtered hydrocarbon-containing fluid. The flow rate is sufficient to maintain a wetting film of the hydrocarbon-containing fluid across at least a majority portion of the particulate earthen material which is contacted by the hydrocarbon-containing fluid. The filtered hydrocarbon-containing fluid can be recovered from the bed media (12) via a suitable outlet (16) having substantially reduced or eliminated fines content.
Patent CA-2782512-A1 (CA)
Title: Hemodynamics-based monitoring and evaluation of a respiratory condition
Inventor: HORNICK OFER
IPC: A61B5/02
Filed: 2010-12-01
Abstract: Assessment of a respiratory condition of a subject, by acquiring a temporally varying hemodynamic waveform signal related to blood flow in a tissue; deriving from the hemodynamic waveform signal an evaluation of blood CO2; acquiring at least one more signal; and determining the medical condition based on the blood CO2 and the at least one more signal. A device for performing the assessment may include an implement disposable on the subject's skin and structured to acquire a temporally varying hemodynamic waveform signal and derive from the signal a blood CO2 value or a close approximation thereof; an oximeter disposable on the subject's skin and structured to provide an oxygen saturation value of the blood of the subject or a close approximation thereof; and an apparatus structured to evaluate the medical condition of the subject based on the blood CO2 and oxygen saturation or close approximations thereof.
Patent CA-2783470-A1 (CA)
Inventor: HANSON IAN B
IPC: A61M5/142
Filed: 2010-12-16
Abstract: A delivery device (12) for delivering fluidic media may include a second housing portion (30) configured to be selectively engaged with and disengaged from a first housing portion (20) adapted to be carried by a user, a drive device (80) configured to be operatively engagable with a plunger arm (60) connected to a plunger head (70) arranged for movement in an axial direction of a reservoir supported by one of the first and second housing portion to drive fluidic media from the reservoir, a drive linkage (82) for operatively engaging the drive device with the plunger arm for allowing the drive device to move the plunger arm, the drive device including a first gear engageable with the plunger arm and a second gear configured for lateral movement to allow the second gear to engage the plunger arm.
Patent CA-2784216-A1 (CA)
Inventor: RUSHFORTH DAVID
IPC: A24D3/10
Filed: 2010-12-21
Abstract: The present invention relates to the inclusion of additives in a filter element comprising a non-woven sheet material or paper as the filter material to increase the selective removal of semi-volatile compounds and to improve the taste characteristics of the smoke drawn through the filter element. The increased selective removal of semi-volatile compounds from the smoke being drawn through the filter element is provided by polyethylene glycol. TEC and/or triacetin are additives which have been found to improve the taste characteristics of smoke drawn through the filter element.
Patent CA-2784558-A1 (CA)
Title: Tracking method
Inventor: BAELE XAVIER
IPC: G06K9/00
Filed: 2010-12-28
Abstract: The present invention relates to a method for tracking at least one object in a sequence of frames, each frame comprising a pixel array, wherein a depth value is associated to each pixel. The method comprises grouping at least some of said pixels of each frame into several regions, grouping said regions into clusters (B1,..., B5) of interconnected regions; and determining that a cluster (B2,..., B5) which is adjacent to another cluster (B1) in a two-dimensional projection belongs to an object partially occluded by said other cluster (B1) if it has a different depth value than said other cluster (B1).
Patent CA-2787311-A1 (CA)
Inventor: SAGI IRIT
IPC: C07K16/44
Filed: 2011-01-27
Abstract: The present application relates to antibodies which recognize [2 (2 -aminoethylcarbomoyl) - ethoxymethyl] -tris- [2-N- (3 - imidazol - 1 -yl -propyl) ) -etho xymethyl] methane, a hapten molecule which closely mimics the local structure and conformation of the reactive zinc site in matrix metalloproteinases. An antibody is disclosed which comprises an antigen recognition region which comprises six CDR amino acid sequences selected from the group consisting of SEQ ID NOs : 4-15. Uses thereof are also disclosed.
Patent CA-2792141-A1 (CA)
Inventor: GLEASON DANA W
IPC: A44B17/00
Filed: 2010-02-26
Abstract: Shoulder strap retention devices that are used to secure the shoulder straps of an article in position relative to a separate chest panel or protector so that they do not slip off the chest panel or the shoulders of a user carrying the article are disclosed In one embodiment, the shoulder strap retention devices include a retention strap and anchoring strips that are secured to the retention strap and used to attach the shoulder strap retention device to an article having shoulder straps.
Patent CA-2792151-A1 (CA)
Title: Hybrid organic-inorganic nanocomposites
Inventor: YANG YONG
IPC: B60C1/00
Filed: 2011-02-11
Abstract: The present invention relates to a dispersion of hybrid organic-inorganic nanocomposite molecules comprising discrete inorganic silica nanoparticles that are covalently bonded to organic polymers, wherein the dispersion has a high solid content (>30% wt.) and high silica content (> 35% wt.) with low coagulum (about 100-400 ppm or about 0.05% wt or less). The hybrid organic-inorganic nanocomposite is prepared by (1) hydrolyzing silane monomers at acidic conditions; (2) surface treating inorganic silica nanoparticles with silane monomers; (3) stabilizing the surface-treated inorganic silica nanoparticles with an amine stabilizer; and (4) reacting organic monomers with surface-treated inorganic silica nanoparticles.
Patent CA-2792162-A1 (CA)
Inventor: MOORE WILLIAM
IPC: B26D7/18
Filed: 2012-10-12
Abstract: An apparatus, comprising: a cutting assembly being configured to cut an object; and scrap-guiding regions being positioned on opposite sides of the cutting assembly.
Patent CA-2795916-A1 (CA)
Title: Procede de fabrication d'un fromage bleu
Inventor: GUILLOTEAU JEAN-CLAUDE
IPC: A23C19/068
Filed: 2011-06-16
Abstract: Procédé de fabrication d'un fromage à moisissure bleue à partir de lait, et notamment du lait pasteurisé, dans lequel (i) on soumet le lait à un procédé d'ultrafiltration qui sépare le lait en un perméat aqueux et un retentat, jusqu'à ce que l'on obtienne un retentat appelé « préfromage liquide » dont le volume se trouve réduit au moins à 1/3 du volume du lait soumis audit procédé d'ultrafiltration; (ii) on ensemence ledit préfromage liquide avec un ferment; (iii) on ajoute de la présure et on laisse coaguler pour obtenir un fromage; (iv) on pique le fromage en perçant une pluralité de trous ou canaux pour permettre à la moisissure bleue de se développer, et dans lequel procédé on ajoute la moisissure bleue soit dans la masse du fromage liquide soit dans lesdits trous ou canaux percés dans le fromage.
Patent CA-2798521-A1 (CA)
Title: Reduction of image jump
Inventor: GUPTA AMITAVA
IPC: G02C7/08
Filed: 2011-05-24
Abstract: Embodiments of the present invention disclosed herein are directed to apparatuses and systems for reducing the image jump from a dynamic lens component. The apparatuses and systems disclosed herein may be used in ophthalmic devices, such as eye glasses or contact lenses, as well as any other suitable application. Embodiments provide a first apparatus that comprises a dynamic power zone having a periphery. The first apparatus further comprises a static power zone in optical communication with at least a portion of the dynamic power zone. The static power zone has a negative optical power at a first portion of the periphery of the dynamic power zone.
Patent CA-2801584-A1 (CA)
Title: Macrocyclic hepatitis c serine protease inhibitors
Inventor: CHEN HUI-JU
IPC: A61P31/14
Filed: 2011-06-07
Abstract: The present invention relates to novel macrocyclic compounds and methods of treating a hepatitis C infection in a subject in need of such therapy with said macrocyclic compounds. The present invention further relates to pharmaceutical compositions comprising the compounds of the present invention, or pharmaceutically acceptable salts, esters, or prodrugs thereof, in combination with a pharmaceutically acceptable carrier or excipient.
Patent CA-2802035-A1 (CA)
Inventor: BROUWER JAN-WILLEM
IPC: C23C22/83
Filed: 2011-06-24
Abstract: The invention relates to a multistage method for treating composite metal constructions for corrosion protection, comprising metal surfaces of aluminum, zinc, and optionally iron, wherein, in the first step, the selective zinc phosphating of the zinc and iron surfaces is carried out using a phosphating solution, comprising water-soluble inorganic compounds of silicon in a quantity sufficient for suppressing pinholing on the zinc surfaces, but not exceeding a quantity at which the zinc phosphating loses selectivity. In the subsequent second step of the method according to the invention, the aluminum surfaces are passivated by means of an acid treatment solution. The invention further relates to a zinc phosphating solution suitable for use in the method according to the invention comprising at least 0.025 g/l, but less than 1 g/l of silicon in the form of water-soluble inorganic compounds calculated as SiF6, wherein the product (Si/mM)-(F/mM) of the concentration of silicon (Si in mM) in the form of water-soluble inorganic compounds and the concentration of free fluoride (F in mM) divided by the number of points of free acids is no greater than 5.
Patent CA-2803279-A1 (CA)
Inventor: FRISKE TIMOTHY A
IPC: A61F5/445
Filed: 2011-05-27
Abstract: A drainable ostomy pouch is disclosed having generally parallel sidewalls of flexible sheet material joined along their edges to define a chamber therebetween and having a downwardly extending neck portion terminating in a discharge opening for draining the contents from the chamber. The neck portion of the pouch has first and second transversely extending curved spring members associated therewith and is closed by folding the neck portion upwardly. The first curved spring member is located nearer the discharge opening than the second curved spring member and each of the curved spring members is curved smoothly and outwardly relative to the neck portion. The curved spring members are located relative to one another so the first curved spring member nearer the discharge opening nests with the second curved spring member when the neck portion has been folded upwardly and can be secured using a two-part fastening system during use of the drainable ostomy pouch.
Patent CA-2805757-A1 (CA)
Title: Turbomoteur a double helice non carenee
Inventor: VUILLEMIN ALEXANDRE ALFRED GASTON
IPC: F04D29/32
Filed: 2011-07-13
Abstract: La présente invention porte sur un turbomoteur comprenant deux hélices externes non carénées coaxiales et contrarotatives, respectivement amont et aval. Le moteur est caractérisé par le fait que les pales de l'hélice aval (124) sont rétractables dans le sens de la longueur, de manière à réduire le diamètre de l'hélice. Cette réduction de diamètre de l'hélice aval permet de réduire le bruit engendré par les tourbillons générés par l'hélice amont..
Patent CA-2808183-A1 (CA)
Title: Frein electrique de roue d'aeronef comportant un actionneur electromecanique equipe d'un capteur de temperature
Inventor: SELLES FRANCK
IPC: F16D66/00
Filed: 2013-02-28
Abstract: Frein électrique de roue d'aéronef comportant : - un support formé d'un tube de torsion et d'un porte-actionneur; - une pile 7 de disques montés autour du tube de torsion; - des actionneurs électromécaniques portés par le porte-actionneur, chaque actionneur comportant un moteur électrique et un poussoir, le moteur électrique étant adapté à déplacer le poussoir en regard de la pile de disques pour appliquer sélectivement un effort de freinage sur la pile de disques ; - des moyens de mesure d'une température représentative d'une température régnant dans la pile de disques ; caractérisé en ce que les moyens de mesure de température comportent au moins un capteur de température disposé dans le poussoir d'un des actionneurs électromécaniques de sorte à se trouver à proximité immédiate de la pile de disques quand le poussoir est amené au contact de celle-ci.
Patent CA-2808193-A1 (CA)
Inventor: KAUR SIMARNA
IPC: A61K8/97
Filed: 2011-08-17
Abstract: Provided are compositions comprising botanical extracts from certain species of the genus Paulownia, methods of lightening the skin therewith, and other uses thereof. Also provided are compositions comprising the compound paulownin, methods of lightening the skin therewith, and other uses thereof.
Patent CA-2808313-A1 (CA)
Title: Liposomes renfermant des polypeptides de peptide d'insertion a faible ph (phlip)
Inventor: RESHETNYAK YANA K
IPC: A61K9/127
Filed: 2011-08-12
Abstract: La présente invention concerne des compositions et des méthodes d'utilisation d'un liposome comprenant un polypeptide pHLIP, une bicouche lipidique du liposome étant sensiblement exempte du polypeptide pHLIP.
Patent CA-2808902-A1 (CA)
Title: Systeme et procede de reduction dynamique de creneaux temporels
Inventor: HOLE DAVID PHILIP
IPC: H04L1/18
Filed: 2011-08-24
Abstract: L'invention porte sur un procédé de communication avec une station mobile. Le procédé consiste à envoyer un premier bloc radio à la station mobile. Le premier bloc radio contient une indication ordonnant à la station mobile de passer en mode de réduction dynamique de créneaux temporels (DTR). Avant de recevoir une indication sur le point de savoir si la station mobile est ou non dans le mode DTR, le procédé consiste à retransmettre à la station mobile au moins l'un parmi le premier bloc radio et un bloc radio précédemment envoyé à la station mobile par utilisation d'un créneau temporel qui n'est pas surveillé par la station mobile lorsque la station mobile est dans le mode DTR.
Patent CA-2817671-A1 (CA)
Inventor: PELLETIER JOELLE N
IPC: C40B50/18
Filed: 2010-11-16
Abstract: Reagents, kits, uses and methods useful for example fo decreasing nonspecific adsorption of biomolecules at the surface of a solid support are disclosed. Such reagents and methods, which are based on short heteropeptides, may be used to decrease nonspecific adsorption in for example biosensing applications.