baber/WOPTO huggingface dataset:
Patent CA-2669731-C (CA)
Inventor: NAKAMURA KOJI
IPC: C12N5/10
Filed: 2007-11-12
Granted: 2016-01-19
Abstract: La présente invention concerne : un anticorps capable de réagir spécifiquement avec le gène hDlk1 et doté d'une activité anti-tumorale in vivo (un anticorps anti-hDlk1) ; un fragment de l'anticorps ; un hybridome capable de produire l'anticorps ; un complexe de l'anticorps ou d'un fragment de celui-ci et d'une substance physiologiquement active ; une composition pharmaceutique, un agent thérapeutique pour une tumeur, un inhibiteur de l'angiogenèse tumorale ou un agent diagnostique pour une tumeur, qui contiennent l'anticorps ou un analogue ; un procédé de détection d'une tumeur ; une trousse de détection et/ou de diagnostic d'une tumeur ; et d'autres éléments associés.
Patent CA-2671344-C (CA)
Inventor: ANDERSON ROBERT J
IPC: G01S5/14
Filed: 2007-11-28
Granted: 2013-11-12
Abstract: Several techniques for locating wireless devices involve the Mobile Stations (MS) making measurements of the signals transmitted by geographically distributed base stations within a wireless network. If some key site information is known about these transmitters, such as the transmitter location, transmit signal power, signal propagation, and transmit signal timing, measurements of these transmit signals by a MS can be used to determine the position of the MS. An automatic method to detect transmitters, identify key transmitter information, and utilize the base station transmit signals to perform location is presented. In addition, this method facilitates the use of cell site transmit signals that are part of multiple wireless networks.
Patent CA-2671938-C (CA)
Title: Systemes d'administration transdermique de beta-lactamines
Inventor: YU CHONGXI
IPC: C07D507/00
Filed: 2006-12-10
Granted: 2017-10-17
Abstract: L'invention concerne les nouveaux promédicaments de bêta-lactamines positivement chargés représentés par la formule générale <= structure 4 >=. Non seulement le groupe amino positivement chargé dupromédicament rend les médicaments hydrosolubles, mais il se lie également à la charge négative sur le groupe de tête phosphate des membranes. Cette liaison dérange un peu la membrane et fait de la place pour la partie lipophile du promédicament. Lorsque les molécules de la membrane se déplacent, il est possible que la membrane <= craque >= un peu à cause de la liaison du promédicament. Ceci permet au promédicament de s'insérer dans la membrane. À un pH de 7,4, seulement 99 % environ du groupe amino sont protonés. Lorsque le groupe amino n'est pas protoné, la liaison entre le groupe amino du promédicament et le groupe de tête phosphate de la membrane se dissocie, et le promédicament entre complètement dans la membrane. Lorsque le groupe amino du promédicament passe de l'autre côté de la membrane et devient ainsi protoné, le promédicament est attiré dans le cytosol, une solution ou suspension aqueuse concentrée semi-liquide. Les résultats suggèrent que les promédicaments se diffusent à travers la barrière cutanée humaine, la barrière hématoencéphalique et la barrière sang-lait des centaines de fois plus vite que les bêta-lactamines. Dans le plasma, plus de 90 % de ces promédicaments peuvent redonner le médicament mère en quelques minutes. Il est possible d'utiliser médicalement les promédicaments pour traiter des affections susceptibles d'être traitées par les bêta-lactamines, chez les humains ou les animaux. Il est possible d'administrer les promédicaments par voie transdermique pour tout type de traitement médical. Le système d'administration transdermique contrôlée du promédicament permet aux bêta-lactamines d'atteindre de manière constante des niveaux sanguins thérapeutiques optimaux, afin d'augmenter leur efficacité et de réduire leurs effets secondaires. Un autre avantage important que présente l'administration transdermique de ces promédicaments est qu'elle facilite l'administration du médicament, en particulier chez les enfants et les animaux.
Patent CA-2673760-C (CA)
Title: Initialization of and modem for an ofdm data transmission
Inventor: KOROBKOV DIMITRI
IPC: H04L27/26
Filed: 2007-12-21
Granted: 2014-12-09
Abstract: The present invention is concerned with an optimized efficiency of an Orthogonal Frequency Division Multiplex (OFDM) data transmission, in particular for power line communication. The length or duration of aguard interval or cyclic prefix in an OFDM symbol is selected from scratchat everystart-up of a modem while initializing or preparing the OFDM data transmission. The length of the guard interval is given by the number L of samples in a time-discrete representation, and the value of L that is retained for the subsequent data transmission is selected from a plurality of pre-determined possibilities based on an evaluation of a channel qualityofa communication channel including a physical line to which the modem is connected. Hence, the selected value of L depends on actual transmission conditions, and the optimization potential offered by a more flexible handling of the system parameters L and N is exploited in order to meet changing conditions on the physical line.
Patent CA-2673875-C (CA)
Title: Variable length coding table selection based on block type statistics for refinement coefficient coding
Inventor: KARCZEWICZ MARTA
IPC: H04N7/26
Filed: 2008-01-04
Granted: 2013-07-09
Abstract: This disclosure describes techniques for coding an enhancement layer in a scalable video coding (SVC) scheme. The techniques may be used in variable length coding of refinement coefficients of an enhancement layer of a SVC scheme. According to this disclosure, a method may comprise determining first statistics associated with a first type of video block. determining second statistics associated with a second type of video block, selecting a first variable length coding (VLC) table from a plurality of VLC tables to be used in coding the first type of video block based on the first statistics, selecting a second VLC table from the plurality of VLC tables to be used in coding the second type of video block based on the second statistics, coding video blocks of the first type based on the first VLC table, and coding video blocks of the second type based on the second VLC table.
Patent CA-2674267-C (CA)
Inventor: LAW PETER JAMES
IPC: A63B5/11
Filed: 2007-10-31
Granted: 2012-04-10
Abstract: A wheel assembly for attachment to the leg of a trampoline has means for moving the wheel from a first raised position where the wheel is not supporting the trampoline leg above the ground, to a second position where the wheel is supporting the trampoline leg above the ground. In that way the trampoline can be rolled on wheels without having to subsequently remove the wheel assemblies for storage.
Patent CA-2674891-C (CA)
Inventor: PAQUES MICHEL
IPC: A61F9/00
Filed: 2008-01-09
Granted: 2016-03-15
Abstract: The invention relates to an apparatus (100) for intraocular injection comprising a plate (110) adapted for being brought into contact with an eye and guiding means (120) for guiding a needle (133) into the interior of an eye, characterized in that it comprises means (140) for displacing a superficial layer (1) of the eye over an underlying layer (2) of the eye as the plate (110) is brought into contact with the eye before the needle (133) is guided into the interior of the eye.
Patent CA-2674943-C (CA)
Title: Tensioner and installation assembly
Inventor: SCHEVER HOLGER
IPC: F16H7/14
Filed: 2007-12-20
Granted: 2012-10-09
Abstract: A tensioner comprising a base (10) having a shaft (70) fixedly connected thereto, the shaft having a bore (72), a pivot arm (40) pivotally engaged with the shaft and having a pivot axis (A-A), a pulley (50) journalled to the pivot arm and having a center of rotation about axis (C-C), a spring (30) engaged between the base and the pivot arm, a retaining member (90) fixedly engaged with the shaft opposite the base, the pivot arm and spring disposed between the retaining member and the base, a first hole (12) in the base and a second hole (91) in the retaining member aligned with an axis (B-B), the first hole and second hole and bore cooperatively engaging a fastener (110), the axis (B-B) offset a predetermined distance from axis (A-A), the axis (C-C) offset a predetermined distance from axis (A-A), a tool receiver (92) in the retaining member, and the base, shaft and retaining member fixedly connected together such that there may be no relative movement between the base, shaft and retaining member during installation.
Patent CA-2686703-C (CA)
Title: Complexe asymetrique de type bf3 en tant que solvant pour une solution d'electrolyte
Inventor: MATSUI MASAKI
IPC: C07F5/02
Filed: 2008-04-21
Granted: 2012-03-13
Abstract: La présente invention concerne un complexe de BF3 asymétrique qui présente une large fenêtre potentielle, présente une excellente résistance à l'oxydation et est ainsi particulièrement utile en tant que solvant pour une solution électrolytique pour un dispositif électrochimique. L'invention concerne spécifiquement un complexe de BF3 asymétrique représenté par la formule générale (1), R1 et R2 représentant indépendamment un groupe alkyle ayant de 1 à 6 atomes de carbone, pouvant être identiques ou différents l'un de l'autre, pouvant être ramifiés, et pouvant former ensemble un cycle.
Patent CA-2688628-C (CA)
Inventor: MARSEILLE OLIVER
IPC: A61M5/00
Filed: 2008-08-01
Granted: 2015-11-17
Abstract: An insertion device (100) for inserting a cannula (158) through tissue generally comprises an inner shaft (102), a tip member (108) coupled to a distal end portion (104) of the inner shaft (102), a hollow outer shaft (120) slidably received over the inner shaft (102), and a compressible member (1 16) received over the inner shaft (102) between the tip member (108) and the outer shaft (120). The compressible member (1 16) is configured to be received in a lumen (160) of the cannula (158), and the inner shaft (102) is movable relative to the outer shaft (120) along an axial direction to compress the compressible member (1 16) between the tip member (108) and the outer shaft (120) so that the compressible member (1 16) expands in a generally radially outward direction. The radial expansion of the compressible member (1 16) releasably secures the insertion device (100) to the cannula (158).
Patent CA-2691186-C (CA)
Title: Stator vane for a gas turbine engine
Inventor: KHANIN ALEXANDER
IPC: F01D11/00
Filed: 2008-06-23
Granted: 2015-08-04
Abstract: The invention relates to a stator vane for a gas turbine engine, comprising a leading edge and a trailing edge and a vane platform extending at least between the leading edge and the trailing edge. The vane platform has first and second side walls extending substantially in the radial and axial directions of the gas turbine engine, whereby the first side wall, at least in the area of the trailing edge, is provided with a groove extending in the longitudinal direction of the vane platform for receiving a sealing plate, whereby the first side wall of the vane platform in the area of the trailing edge has a recess extending from the groove.
Patent CA-2694901-C (CA)
Inventor: WAGNER ERNST-WERNER
IPC: A62C99/00
Filed: 2008-07-29
Granted: 2015-01-27
Abstract: The invention relates to a method as well as a device for preventing fire and for extinguishing fire in an enclosed space (10) in which a permanent negative pressure is set, particularly a laboratory area, wherein fresh air is supplied in regulated manner to the compartment atmosphere as supply air and exhaust air is discharged from the compartment atmosphere in regulated manner, and wherein should a fire occur or to prevent a fire, an extinguishing agent which is gaseous under normal conditions is supplied to the compartment atmosphere as the supply air. In order to achieve a relieving of pressure without changing the set negative pressure, also upon a sudden flooding of the space (10) with the gaseous extinguishing agent, the invention provides for the total volume flow of fresh air and/or extinguishing agent supplied to the compartment atmosphere as supply air to be at all times less than or equal to the volume flow of the exhaust air discharged from the compartment atmosphere.
Patent CA-2698827-C (CA)
Title: Makeup-assisting patch and makeup method using the patch
Inventor: WATANABE SHUICHI
IPC: A61K8/72
Filed: 2008-06-03
Granted: 2014-09-09
Abstract: A makeup-assisting patch having a layer structure that a pressure sensitive adhesive layer is provided on one surface of a base layer, wherein (1) the base layer is a layer of a polyurethane elastomer having a glass transition temperature of 0°C or lower, (2) the pressure sensitive adhesive layer is an acrylic pressure sensitive adhesive layer composed of a copolymer containing at least one monomer unit selected from the group consisting of an alkyl acrylate and an alkyl methacrylate each having an alkyl group having 8 to 12 carbon atoms in a proportion of 70% by weight or more, and (3) the thickness of the base layer is 1 to 10 µm, the thickness of the pressure sensitive adhesive layer is 1 to 15 µm, and the total thickness of these both layers is 2 to 20 µm.
Patent CA-2699193-C (CA)
Inventor: TURNER TIMOTHY L
IPC: B65D8/00
Filed: 2008-08-08
Granted: 2013-10-29
Abstract: A can end (10) for a two-piece beverage can is described. The can end (10) has a center panel (18) positioned about a vertical center axis (50). The center panel (18) has a means for opening the can end (10) located on a public side (32). A  circumferential strengthening member is located about the center panel (18). A  wall (14) extends upwardly from the circumferential strengthening member. A curl (12) is joined to an upper end of the wall (14).  The curl (12) defines an outer perimeter of the can end (10). A reinforcing bead (90) is located on the wall (14) between an uppermost portion of the wall (14) and a lowermost portion of the wall (14).
Patent CA-2701942-C (CA)
Title: Multifunctional potentiometric gas sensor array with an integrated temperature control and temperature sensors
Inventor: BLACKBURN BRYAN M
IPC: G01N27/407
Filed: 2008-10-09
Granted: 2016-09-06
Abstract: Embodiments of the subject invention relate to a gas sensor and method for sensing one or more gases. An embodi-ment incorporates an array of sensing electrodes maintained at similar or different temperatures, such that the sensitivity and species selectivity of the device can be fine tuned between different pairs of sensing electrodes. A specific embodiment pertains to a gas sensor array for monitoring combustion exhausts and/or chemical reaction byproducts. An embodiment of the subject device related to this invention operates at high temperatures and can withstand harsh chemical environments. Embodiments of the device are made on a single substrate. The devices can also be made on individual substrates and monitored individually as if they were part of an array on a single substrate. The device can incorporate sensing electrodes in the same environment, which allows the electrodes to be coplanar and, thus, keep manufacturing costs low. Embodiments of the device can provide improvements to sensitivity, selectivity, and signal interference via surface temperature control.
Patent CA-2703858-C (CA)
Inventor: BURBA JOHN L III
IPC: C02F1/52
Filed: 2008-10-24
Granted: 2018-01-02
Abstract: Process, apparatus and article for treating an aqueous solution containing biological contaminants. The process includes contacting an aqueous solution containing a biological contaminant with an aggregate composition comprising an insoluble rare earth-containing compound to form a solution depleted of active biological contaminants. The aggregate includes more than 10.01% by weight of the insoluble rare earth-containing compound. The insoluble rare earth-containing compound can include one or more of cerium, lanthanum, or praseodymium. A suitable insoluble cerium-containing compound can be derived from a cerium carbonate, a cerium oxalate or a cerium salt. The composition can consist essentially of cerium oxides, and optionally, a binder and/or flow aid. The aggregate includes no more than two elements selected from the group consisting of yttrium, scandium, and europium when the aggregate is to be sintered. Although intended for a variety of fluid treatment applications, such applications specifically include removing or deactivating biological contaminants in water.
Patent CA-2705804-C (CA)
Title: System and method for image editing of electronic product design
Inventor: STEVENSON MARTIJN
IPC: G06F17/50
Filed: 2008-12-08
Granted: 2015-01-20
Abstract: Electronic document design systems and methods allowing a user engaged in customizing an electronic product to select an image container and modify the placement, scaling, and displayed portion of an image associated with the image container. Upon user selection of an image container from the product design, an image pane is presented to the user which displays the base image associated with the selected image container and at least one active control on either or both of the image container and the image pane which allow the user to modify which portion of, and how the portion of, the base image appears in the electronic product design. The image editor tool is displayed simultaneously with the product design to allow the user to immediately see the resulting changes in the product design due to modifications, using the active control(s), of the placement or scaling of the selected image container or of the cropping of the base image or magnification of the portion of the base image appearing within the image container,
Patent CA-2706192-C (CA)
Inventor: SAUER CHRISTOPHER R
IPC: F03B13/10
Filed: 2008-11-19
Granted: 2015-07-07
Abstract: The present invention is directed to a turbine comprising a plurality of blades that rotate in a single direction when exposed to fluid flow, wherein the plurality of blades are joined to the central shaft by a plurality of radial spokes disposed substantially perpendicular to the central shaft such that the rotating plurality of blades causes the shaft to rotate. The plurality of blades has a airfoil-shaped cross section, where the airfoil cross section presents a non-zero angle of attack to the current. The plurality of blades wind in a spiral trajectory, rotating around the central shaft and having a variable radius along the length of the central shaft such that a distance measured from the plurality of blades to the center shaft is greater near the center of the turbine than at either end.
Patent CA-2716693-C (CA)
Inventor: HOU MARI
IPC: A61F13/30
Filed: 2010-10-04
Granted: 2018-07-10
Abstract: An applicator for a self-expanding intravaginal device has a barrel and a plunger that can substantially contain the self-expanding intravaginal device without significant insertion barrel distortion while maintaining comfortable applicator insertion. The barrel has an insertion end, an opposed gripper end, and a central portion therebetween, and it is arranged and configured to substantially contain the self-expanding intravaginal device. The plunger is in telescoping relation with the barrel, and it is arranged and configured to expel the self-expanding intravaginal device out of the insertion end of the barrel when the plunger is pushed into the gripper end of the barrel. A plurality of flexible petals substantially closes the insertion end of the barrel, and the central portion of the barrel has a load to 3 mm deflection of at least about 15 Newtons. Other aspects of the invention include a self-expanding intravaginal urinary incontinence system, and methods of making the applicator.
Patent CA-2718312-C (CA)
Inventor: KIM CHULL YUN
IPC: B63B27/30
Filed: 2008-10-22
Granted: 2012-05-22
Abstract: An LNG carrier having an LNG loading and unloading system includes a submerged turret loading (STL) system for introducing and discharging a natural gas; a liquefaction plant for liquefying the natural gas introduced through the submerged turret loading system into a cryogenic liquefied natural gas; at least one self-supporting storage tank installed in the LNG carrier for storing the liquefied natural gas, the self-supporting storage tank arranged in such a manner that the liquefied natural gas is loaded to and unloaded from the LNG carrier through the self-supporting storage tank; and at least one membrane type storage tank arranged in a neighboring relationship with the self-supporting storage tank, the membrane type storage tank kept in fluid communication with the self-supporting storage tank. The LNG carrier further includes a regasification plant for regasifying the liquefied natural gas stored in the self-supporting storage tank.
Patent CA-2723487-C (CA)
Inventor: HANSSEN HUBERT JOSEPH FRANS
IPC: B67D1/14
Filed: 2009-05-05
Granted: 2017-06-20
Abstract: The invention relates to a tap (8) for fluids, in particular carbonated liq-uids, such as beer or soft drink, comprising a tap body (14), a valve (9) removably ac-commodated in the tap body (14), and a handle (20) for opening and closing the tap (8). The valve (9) comprises a first part (22) coupled or to be coupled to the tap body (14) and a second part (27) connected to the first part (22) and operatively coupled or to be coupled to the handle (20), the first and second parts (22, 27) being rotatable and/  or translatable relative to each other between at least an open position and a closed po-sition. A protective cap (34) prevents the valve (9) from being closed. The cap (34) is removable only after installation of the valve (9) in the tap body (14).
Patent CA-2724397-C (CA)
Inventor: SOLOMON MARK
IPC: B02C2/04
Filed: 2009-04-06
Granted: 2016-07-19
Abstract: The apparatus is a gyratory crusher in which all the wear parts can be removed and replaced from the top of the crusher, thus eliminating the need to remove large, heavy parts from below the crusher. This is accomplished by constructing the crusher so that the eccentric and the piston assembly can be lifted up and out sequentially. The piston assembly then includes all the wear parts within the lowest assembly, the hydraulic support, so that those parts can be replaced without access to the underside of the crusher. If necessary, the hydraulic support within which the piston assembly is held can also be removed from above the crusher.
Patent CA-2725543-C (CA)
Inventor: JAMES SIMON
IPC: C04B24/26
Filed: 2009-05-19
Granted: 2016-09-20
Abstract: Disclosed is a cement composition comprising polymeric particles with inorganic fillers for application in oil well cementing. The fillers improve bonding between the polymeric particles and the cement matrix leading to improved mechanical parameters of the cement system. The filled particles may also lead to improved mixability and slurries that are easier to optimise.
Patent CA-2725639-C (CA)
Title: Four industriel dote d'un tuyau rotatif
Inventor: GIESEMANN REINHARD
IPC: F27D3/00
Filed: 2010-12-15
Granted: 2017-12-05
Abstract: Le four industriel selon linvention possède un tuyau rotatif et un dispositif dalimentation de matériau fixe qui est raccordé dans la région dune ouverture avant du tuyau rotatif; linvention propose entre le tuyau rotatif et le dispositif dalimentation de matériau un système détanchéité qui comprend un joint de gaz qui est délimité de la chambre de fonctionnement du tuyau rotatif sur lequel on peut agir avec un matériau par au moins un premier espace entre le tuyau rotatif et le dispositif dalimentation de matériau. Le système détanchéité comporte en outre une chambre annulaire qui est fournie entre le premier espace et le joint de gaz et qui possède une ouverture de vidange qui est connectée à la chambre de travail. Un dispositif de levage est en outre proposé dans la chambre annulaire pour sortir de la chambre de travail qui est devenue introduite dans la chambre annulaire par le premier espace et pour le ramener dans la chambre de travail par louverture de vidange.