baber/WOPTO huggingface dataset:
Patent CA-2785131-C (CA)
Inventor: NAKAMURA MASANOBU
IPC: G11B27/32
Filed: 2002-11-29
Granted: 2016-04-26
Abstract: Congested rewriting in the same area is to be evaded to suppress the tendency towards occurrence of defective areas. When a stream 1 has been recorded, the last written address, representing the last written position, is stored. When recording a stream 2 next, recording is started directly following the position indicated by the last written address for the stream 1. The last written address, corresponding to the last address of the recording position, is stored. If the stream 2 is erased for recording a stream 3, recording is started not at a position directly following the last written address of the stream 1, but from a position directly following the last written address of the stream 2. When the stream 3 has reached the end of a recording area, the next following data is recorded as from a position directly following the stream 1.
Patent CA-2785136-C (CA)
Inventor: HADDAD DANIEL ROLAND
IPC: C07K14/78
Filed: 2010-12-20
Granted: 2018-12-11
Abstract: The present invention relates to a collagen fiber construct composed of single collagen fibers, which is sterilized with alcohol and via irradiation and not populated with cells, wherein the single collagen fibers are isolated from collagen-containing tissue from mammals. The present invention also relates to a method for manufacturing a collagen fiber construct composed of single collagen fibers, which is sterilized with alcohol and via irradiation and is not populated with cells, wherein the single collagen fibers are isolated from collagen-containing tissue from rat tails. Finally, there is also described the use of the collagen fiber constructs as xenoimplants.
Patent CA-2787875-C (CA)
Inventor: KELLIHER ADAM
IPC: C07C51/41
Filed: 2011-01-27
Granted: 2017-10-03
Abstract: L'invention porte sur un procédé de purification d'un acide gras qui consiste à faire réagir un acide gras avec un sel de lithium, dans une première solution et dans des conditions qui permettent la formation d'un précipité d'un sel de lithium de l'acide gras ; à isoler le précipité ; à dissoudre le précipité dans une seconde solution, puis à séparer les phases organique et aqueuse ainsi formées, et à faire évaporer la phase organique afin d'isoler l'acide gras purifié. L'invention porte également sur un procédé qui permet d'accroître la longueur d'un acide gras et sur l'utilisation d'un sel de lithium pour purifier un acide gras.
Patent CA-2790755-C (CA)
Inventor: TUTTLE JOHN R
IPC: G11B20/10
Filed: 2012-09-25
Granted: 2016-02-16
Abstract: Audio image capture based on logarithmic conversion. At least some of the illustrative embodiments are methods including capturing audio represented by an electrical signal, the electrical signal having both positive voltage portions and negative voltage portions. In some cases, the capture is by: performing logarithmic analog-to-digital conversion on the positive voltage portions to create a first plurality of digital values; and performing logarithmic analog-to- digital conversion on the negative voltage portions to create a second plurality of digital values; and storing representations of the first and second plurality of digital values to a storage medium.
Patent CA-2792675-C (CA)
Title: Dialysis machine support assemblies and related systems and methods
Inventor: SINGH GURPREET
IPC: A61M1/28
Filed: 2012-10-16
Granted: 2019-12-03
Abstract: In some aspects, a dialysis machine support assembly includes a platform configured to support a dialysis machine and a drive assembly configured to move the platform vertically.
Patent CA-2793161-C (CA)
Title: Disk saw felling head with visibility window
Inventor: DISABATINO BENJAMIN
IPC: A01G23/091
Filed: 2012-10-23
Granted: 2019-09-10
Abstract: A disk saw felling head comprises a motor housing positioned between a disk saw and harvesting and bunching cylinders so as to provide a visibility window laterally between the motor housing and a mounting post promoting visibility through the visibility window toward a cutting zone.
Patent CA-2793316-C (CA)
Title: Reseau d'alimentation rf pour des ensembles orientes electroniquement, a ouverture active, modulaires
Inventor: POZGAY JEROME H
IPC: G01S13/44
Filed: 2011-03-11
Granted: 2016-04-12
Abstract: L'invention porte sur un réseau d'alimentation pour un sous-ensemble d'antennes, ledit réseau comprenant un premier dispositif d'alimentation, un second dispositif d'alimentation, un affaiblisseur fixe, un premier diviseur/combinateur de puissance, un déphaseur variable, un affaiblisseur variable, un deuxième diviseur/combinateur de puissance, un premier circulateur et un troisième diviseur/combinateur de puissance, agencés pour fournir un réseau d'alimentation interchangeable.
Patent CA-2796637-C (CA)
Title: Certaines amino-pyridazines, compositions contenant ces dernieres et leurs procedes d'utilisation
Inventor: YANG ZHE
IPC: A61P21/00
Filed: 2011-04-22
Granted: 2018-07-31
Abstract: L'invention concerne des composés de Formule I : (I) ou un sel pharmaceutiquement acceptable de ceux-ci. Dans la formule, R1, R2, R3, R4, R5, R6, R7, R8, R9, X et m sont tels que définis dans la description. L'invention concerne également une composition pharmaceutiquement acceptable comprenant un composé de Formule I, ou un sel pharmaceutiquement acceptable de celui-ci. L'invention concerne aussi des procédés d'utilisation d'un composé de Formule I ou d'un sel pharmaceutiquement acceptable de celui-ci.
Patent CA-2797323-C (CA)
Inventor: HEYTING GORD
IPC: B01D27/00
Filed: 2012-11-29
Granted: 2019-04-23
Abstract: A filter cartridge apparatus is provided for a respirator. The apparatus contains a wettable filter medium for use with a respirator in order to filter tritium, the filter medium being wetted when in use. The apparatus is also mountable to a cartridge containing a separate HEPA or other filter that is typically maintained in a dry state. Thus, a single unit containing both wet and dry filter media is provided for mounting to a respirator so that tritium or tritium water vapour and particulate contaminants can be filtered at the same time.
Patent CA-2800465-C (CA)
Title: Enhanced smear effect fracture plugging process for drilling systems
Inventor: BEARDMORE DAVID H
IPC: E21B33/138
Filed: 2010-05-28
Granted: 2014-12-23
Abstract: This invention relates to drilling a well, particularly an oil or gas well, to permit longer periods of drilling and longer lengths of casing or liner to be installed at one time. The present invention includes a combination of a smear tool and specially sized granular lost circulation material solids in the drilling fluid which work together to close and seal leaking formations and fractures whether pre-existing or induced by drilling.
Patent CA-2802529-C (CA)
Inventor: CHOI WOO-BAEG
IPC: A61K31/407
Filed: 2011-06-17
Granted: 2019-10-29
Abstract: La présente invention concerne des composés de ß-méthyl-carbapénem et des compositions pharmaceutiques utiles dans le traitement d'infections bactériennes et des procédés pour traiter de telles infections en utilisant de tels composés et/ou compositions. L'invention comprend l'administration d'une quantité efficace d'un composé de carbapénem ou un sel et/ou promédicament de celui-ci à un hôte nécessitant un tel traitement.
Patent CA-2803608-C (CA)
Title: Methode et appareil de gestion de la congestion dans un systeme de telecommunications mobiles
Inventor: EKICI OZGUR
IPC: H04L1/08
Filed: 2013-01-24
Granted: 2019-06-04
Abstract: La présente invention concerne un procédé et un appareil de gestion de congestion dans un système de télécommunication mobile, le procédé comprend, au niveau de léquipement dutilisateur : la surveillance de messages provenant dune cellule pour une indication de congestion, la gestion de la congestion dans une batterie et une signalisation efficace.
Patent CA-2804432-C (CA)
Title: Method and apparatus for coordinating transmission of short messages with hard handoff searches in a wireless communications system
Inventor: CHEN TAO
IPC: H04W36/38
Filed: 1999-04-30
Granted: 2014-11-25
Abstract: A method and apparatus for coordinating the time at which a mobile station (5) performs searches for alternative systems to which a hard handoff will occur. In one system which includes the present invention, the mobile station (5) receives a command which instructs the mobile station (5) as to when to tune to alternative frequencies in order to search for indications of the presence of an alternative system. In another system which includes the present invention, predetermined times are defined with respect to a reference point in time that is common to both an origination base station (10) and a mobile station (5). The mobile station (5) tunes to alternative frequencies to perform searches only during these predetermined times. In addition, the mobile station (5) coordinates the transmission of reports which indicate the results of searches for alternative systems such that these reports are only transmitted from the mobile station (5) when the mobile station (5) is tuned to the origination frequency.
Patent CA-2808058-C (CA)
Inventor: BURI MATTHIAS
IPC: C09C1/02
Filed: 2006-07-11
Granted: 2015-09-29
Abstract: It is an object of the present invention to provide a process of manufacturing calcium carbonate-containing slurries, wherein said calcium carbonate- containing slurries are prepared by adding one or more zirconium compounds, and possibly one or more further phosphate-free additives acting as dispersing and/or grinding aid agents. Another object of the invention lies in calcium carbonate- containing slurries thus obtained, and dry calcium carbonate mineral pigments resulting from the drying of such slurries. A further object of the invention is the use of such slurries and such dry mineral pigments in paper manufacturing, plastic coatings, as fillers for plastics or for aqueous paint compositions and the like. Papers, paints and plastics containing such slurries and such dry pigments are also an object of the present invention.
Patent CA-2809284-C (CA)
Inventor: SWARTZ JAMES R
IPC: C12N15/63
Filed: 2011-08-31
Granted: 2021-02-23
Abstract: Des modes de réalisation de la présente invention concernent des cellules, et des procédés pour préparer des cellules, qui peuvent être utilisées en tant que biocatalyseurs en modifiant des enzymes qui entrent en compétition pour un substrat ou un produit d'une voie d'intérêt de sorte que l'enzyme ciblée soit sensible à une protéase site-spécifique, ladite protéase est exprimée mais resituée dans la cellule à un site où elle n'est pas en contact avec l'enzyme ciblée dans la cellule intacte. Après lyse cellulaire, la protéase entre en contact avec l'enzyme cible, qui est ensuite inactivée par clivage par protéase.
Patent CA-2809578-C (CA)
Inventor: HILL JAMES
IPC: G01N1/02
Filed: 2011-07-25
Granted: 2017-03-21
Abstract: L'invention concerne un appareil d'échantillonnage et de stockage de liquides biologiques provenant d'un sujet humain ou animal. Dans un mode de réalisation de la présente invention, l'appareil comprend un corps principal, un support ou un embout de lancette, une lancette, une gâchette de lancette, un tube capillaire et des compartiments d'échantillon pour la collecte et le stockage de sang séché et d'autres liquides organiques. L'embout de lancette supporte une lancette et permet de déplacer la lancette longitudinalement entre une première position rétractée et une seconde position déployée. Le dispositif comprend un tube capillaire ayant un diamètre interne dimensionné pour prélever et contenir un liquide provenant d'une source en contact, à l'aide d'une action capillaire. Le corps principal de l'appareil comprend en outre un compartiment d'échantillon pour contenir des matières d'échantillonnage et de stockage. Dans au moins un mode de réalisation de la présente invention, on peut accéder au compartiment d'échantillon en soulevant le couvercle du compartiment d'échantillon. L'invention concerne également un format de matière de collecte sous forme « d'éventail » ou de « marguerite » pour l'utilisation dans la collecte et la préservation d'échantillons.
Patent CA-2812173-C (CA)
Inventor: WEI WUXIANG
IPC: A47K3/30
Filed: 2013-04-10
Granted: 2015-07-07
Abstract: A shower door assembly is provided comprising a stationary frame, a movable frame having at least one through hole, and at least one adjusting assembly, wherein each of the at least one adjusting assembly comprises a fixing block located between the stationary frame and the movable frame, and receivable in the stationary frame, the fixing block having a channel, a deformable element receivable in the channel of the fixing block, and a fastening element passing through the through hole of the movable frame to connect with the deformable element.
Patent CA-2815339-C (CA)
Title: Portable device for collecting particles and microorganisms
Inventor: VERDIER AMANDINE
IPC: C12M1/26
Filed: 2011-10-19
Granted: 2019-07-02
Abstract: The invention relates to a device (7) for collecting particles and microorganisms that are present in ambient air, comprising a conical or frustoconical cyclonic chamber (8) for centrifuging air, air-inlet means (16) letting outside air into the chamber (8), and air-outlet means connected by connecting means (19, 20, 21) to air-inlet filters (4) of an individual motorized apparatus (A) for respiratory protection.
Patent CA-2816884-C (CA)
Inventor: SAVAGE PAUL B
IPC: B65D81/26
Filed: 2011-11-03
Granted: 2019-04-02
Abstract: An absorbent article includes an absorbent polymer and a ceragenin compound. The ceragenin compound has a sterol group and a plurality of cationic groups that mimic naturally occurring antimicrobial peptides. The ceragenin compound is associated with the absorbent polymer such that upon absorption of a fluid, the ceragenin compound is incorporated or maintained in the absorbent article.
Patent CA-2823514-C (CA)
Title: Apparatus for positioning a nasal cannula
Inventor: O'LEARY JOHN P
IPC: A61M16/06
Filed: 2011-12-16
Granted: 2019-09-17
Abstract: An apparatus (10) and a system for stably positioning a nasal cannula in a manner effective for oral or nasal delivery of oxygen or gas mixtures to an individual are described. A generally rectangular cannula support member (12) having at least one retention device (20) secures a nasal cannula to the support member. A pad (14) may be disposed between the support member and the face of the person to assist in positioning the support member without the requirement of tape, and for reducing skin irritation. Depending on the size of the cannula support member, the support member may be constructed from flexible materials to conform to the facial features of the wearer. The apparatus and the system may further include a flexible strip (18) having shape memory.
Patent CA-2824171-C (CA)
Inventor: SCHWERY ALEXANDER
IPC: H02K16/02
Filed: 2013-08-20
Granted: 2017-11-07
Abstract: The electrical machine (10) comprises a first rotor core (13). with a first rotor winding (14), a first stator core (16) with a first stator winding (17), an excitation device (18) for supplying current to the first rotor winding (14). The excitation device has a second rotor core (19) with a second rotor winding (20), the second rotor core (19) being connected to the first rotor core (13) in a fixed rotational relationship, and a second stator core (21) with a second stator winding (22).  The second rotor winding (20) and the second stator winding (22) are multi-phase windings, and the first and second rotor windings (14, 20) are connected to one another.
Patent CA-2827443-C (CA)
Inventor: GIACALONE MATTHEW
IPC: C12N1/21
Filed: 2012-02-15
Granted: 2021-07-06
Abstract: La présente invention concerne l'utilisation de minicellules bactériennes en tant qu'agents d'administration ciblés in vivo et in vitro. La présente invention concerne des minicellules eubactériennes génétiquement modifiées, conçues pour le ciblage préférentiel et l'administration d'agents présentant une importance thérapeutique en utilisant une molécule de couplage de surface de minicellule capable de se lier à des anticorps ou autres conjugués et fusions de fractions de ciblage contenant un Fc et de les présenter.
Patent CA-2828487-C (CA)
Title: Method and system for portable cell detection and analysis using microfluidic technology
Inventor: AITCHISON JAMES STEWART
IPC: C12M1/34
Filed: 2012-03-07
Granted: 2022-11-08
Abstract: The present invention is a method and a system of cell detection and analysis. The present invention may incorporate at least an optical source, a fluidic chip and a detection module. Cells may be caused to flow within the fluidic chip and specifically past a detection window section accessible by the optical source. The flowing cells may be identified and/or analyzed. The detection module may specifically count the cells of interest as they flow past the detection window section of the chip. The detection module may further be operable to generate or otherwise capture images of the cells as they flow past the window and to use these images collectively for the purpose of analyzing the cells. The present invention may be portable and operable in remote locations.
Patent CA-2831159-C (CA)
Title: Manufacture and use of a composite material comprising fibres and at least one vinyl chloride polymer
Inventor: BLOYAERT CLAUDINE
IPC: C08J5/02
Filed: 2012-04-05
Granted: 2019-07-02
Abstract: Process for manufacturing a composite material comprising fibres and at least one vinyl chloride polymer comprising the immersion of the fibres in a hydrosol of said polymer in order to obtain fibres coated with said hydrosol followed by the drying and gelling of said hydrosol coated on the fibres. Composite material and use thereof for forming articles or for manufacturing reinforcing objects. Profiles reinforced by this composite material.
Patent CA-2842379-C (CA)
Inventor: VERSALOVIC JAMES
IPC: A61K35/747
Filed: 2012-07-20
Granted: 2019-03-05
Abstract: A method is provided of selecting specific probiotic lactic acid bacteria producing histamine and the use of such strains for beneficial effects for mammals. In particular the present invention relates to a method of selecting a lactic acid bacterial strain for use in the local production of histamine in a mammal, wherein said method comprises screening bacteria for the presence of an active histidine operon and selecting a strain which has an active histidine operon and is capable of producing histamine. Preferably said strain is selected for its ability to produce histamine at a level of greater than 250 pg/ml. The present invention further provides products comprising the strains obtainable by the selection methods of the invention for use in the local production of histamine in a mammal, in particular for use in the treatment or prophylaxis of inflammatory conditions.
Patent CA-2842829-C (CA)
Inventor: STEIN MARC
IPC: A61B17/58
Filed: 2012-09-21
Granted: 2017-01-17
Abstract: A prosthetic component suitable for long-term implantation is provided. The prosthetic component includes electronic circuitry and sensors to measure a parameter of the muscular-skeletal system. The prosthetic component comprises a first structure having at least one support surface, a second structure having at least one feature configured to couple to bone, and at least one sensor. The electronic circuitry and sensors are hermetically sealed within the prosthetic component. The prosthetic component includes at least on transmissive region. The transmissive region can be located in a region that has exposure to a region outside the joint. The transmissive region can comprise glass. One or more sensors can be used to monitor synovial fluid in proximity to the joint to determine joint health. The transmissive region can be used to support communication between the electronic circuitry and remote system.
Patent CA-2843317-C (CA)
Inventor: TOUT AIDAN MARCUS
IPC: A61M1/00
Filed: 2012-07-20
Granted: 2020-01-28
Abstract: Systems and methods for a reduced-pressure interface for providing reduced pressure through a sealing member to a distribution manifold includes a housing having a flange portion and a cavity wall portion such that the cavity wall portion forms a cavity having a tissue-facing cavity opening. A conduit port is coupled to the cavity wall and has a conduit aperture, such that the conduit port is adapted to receive a reduced-pressure delivery conduit. An attachment device is coupled to a tissue-facing side of the flange portion of the housing such that the attachment device couples the housing to the sealing member. Additionally, a cutting element is at least temporarily coupled to the housing proximate to the tissue-facing cavity opening such that the cutting element is adapted to form an aperture in the sealing member when the cutting element is driven into the sealing member with a driving force.
Patent CA-2846838-C (CA)
Title: Spin forming method
Inventor: NOVITSKY MICHAEL R
IPC: B21D15/06
Filed: 2012-08-29
Granted: 2019-08-13
Abstract: A method of forming a groove in a pipe element by spin forming wherein the pipe element is pinched between an arbor revolving in an eccentric orbit of expanding diameter within the pipe element and an outer die which captures the pipe element. The pinching action causes a portion of the pipe element to move radially inwardly away from the die contrary to the direction of the motion of the arbor.
Patent CA-2851035-C (CA)
Inventor: FLASINSKI STANISLAW
IPC: C12N5/10
Filed: 2003-07-10
Granted: 2018-05-29
Abstract: A plant cell comprising at least two polynucleotides, wherein said two polynucleotides encode a substantially identical protein and at least one of the polynucleotides is a transgene, and said polynucleotides are less than 85 percent identical in polynucleotide sequence for their entire length and have no polynucleotide sequence lengths more than 23 nucleotides that have 100 percent identity.
Patent CA-2851704-C (CA)
Title: Un appareil de pretraitement et de transport, plastication ou agglomeration subsequent de matieres thermoplastiques
Inventor: FEICHTINGER KLAUS
IPC: B29C48/40
Filed: 2012-10-12
Granted: 2018-04-17
Abstract: L'invention concerne un dispositif de pré-traitement et de transport ou malaxage consécutif de plastiques, comportant une cuve (1) présentant un outil de mélange et/ou de broyage (3) tournant autour d'un axe de rotation (10). Une paroi latérale (9) présente une ouverture (8) à travers laquelle le matériau plastique peut être distribué, le dispositif comportant également un transporteur (5) présentant une vis (6) tournant dans un boîtier (16). L'invention est caractérisée en ce que le prolongement imaginaire de l'axe longitudinal (15) du transporteur (5), dans le sens opposé au sens de transport (17), s'étend à côté de l'axe de rotation (10), l'axe longitudinal (15) étant décalé côté écoulement, de l'ordre d'un écart (18), par rapport à la radiale (11) parallèle à l'axe longitudinal (15), le rapport L/D de la vis (6) est = 7 et l'angle d'attaque (?) de l'outil de mélange et/ou de broyage (3) radialement extérieur, le plus proche de la base, obéit à la relation suivante: ? = k * d + K, d étant le diamètre de la vis (6) en mm, K étant un facteur compris entre 15 et 35 et k étant un facteur compris entre 0,08 et 0,2.
Patent CA-2852867-C (CA)
Inventor: CHAL BEN
IPC: A61P31/14
Filed: 2014-01-30
Granted: 2016-12-06
Abstract: Disclosed are pharmaceutical compositions having an effective amount of substantially amorphous ledipasvir and an effective amount of substantially crystalline sofosbuvir.