baber/WOPTO huggingface dataset:
Patent CA-2815186-A1 (CA)
Inventor: ZERONI JENNY
IPC: A61B17/22
Filed: 2011-10-27
Abstract: An atherectomy catheter (2) having an inner drive shaft (6) which rotates a distal rotary tissue borer (7) with a helical cutting surface which enables the catheter to cut through and cross aCTO. Additionally, the atherectomy catheter has a distal cutting element ( 4 ) rotated by an outer drive shaft ( 3 ) configured to cut material from the wall of a vessel at a treatment site as the catheter is pushed distally through the treatment site. The atherectomy catheter includes a collection chamber (12) positioned proximally of the cutting element and rotary tissue borer. The atherectomy catheter may include means to direct material cut from the treatment site into the collection chamber, means to break down larger portions of material that may block or clog the collection chamber and means of transporting the material collected from the treatment site to a proximal opening in the atherectomy catheter.
Patent CA-2815234-A1 (CA)
Title: Locating a catheter sheath end point
Inventor: LUDWIN DORON MOSHE
IPC: A61B5/06
Filed: 2013-05-08
Abstract: Apparatus, including a sheath, consisting of a lumen having a sheath distal end which is configured to be inserted into a human patient. A magnetic structure is fixedly attached to the sheath distal end. The apparatus includes a probe, having a probe distal end which is configured to be inserted through the lumen into the human patient. The probe includes a magnetic transducer which is disposed in the probe distal end and which is configured to generate a signal in response to a magnetic field. The apparatus further includes a processor which is configured to sense a change in the signal due to proximity of the magnetic structure to the transducer.
Patent CA-2816437-A1 (CA)
Inventor: TREMBLAY GILLES BERNARD
IPC: A61K39/395
Filed: 2010-11-03
Abstract: Novel antibodies that specifically bind to KAAG1 are described. In some embodiments, the antibodies block the biological activity of KAAG1 and are useful in composition in certain cancers, more particularly in cancers that have increased cell surface expression of KAAG1, such as ovarian, renal, lung, colorectal, breast, brain, and prostate cancer, as well as melanoma. The invention also relates to cells expressing the monoclonal antibodies and antigen binding fragments such as humanized and chimeric antibodies. Additionally, methods of detecting and treating cancer using the antibodies and fragments are also disclosed.
Patent CA-2816701-A1 (CA)
Inventor: KIRCHNER MARK W
IPC: G05D7/01
Filed: 2011-10-05
Abstract: A flow rate controller is disclosed that maintains constant flow rate with changes in pressure drop across the valve by maintaining a constant pressure drop across a restrictor with the aid of a spring balanced piston that mates a cone to a seat to dissipate the majority of pressure drop across the valve.
Patent CA-2817271-A1 (CA)
Inventor: HOLE DAVID PHILIP
IPC: H04W24/10
Filed: 2010-11-19
Abstract: La présente invention se rapporte à des systèmes de télécommunications cellulaires numériques, des réseaux GSM par exemple (GSM, système mondial de communication avec les mobiles). De façon plus spécifique, l'invention se rapporte au contrôle de liaison du sous-système radio mis en uvre dans la station mobile (MS, Mobile Station), un système de stations de base (BSS, Base Station System) et/ou un centre de commutation du service mobile (MSC, Mobile Switching Centre) de ce type de systèmes de télécommunications cellulaires numériques. La présente invention se rapporte à un procédé (200) permettant de préparer un rapport sur des ressources voisines d'une station mobile multi-RAT (100). La MS (100) prend en charge une pluralité de technologies d'accès radio (RAT, Radio Access Technology). Le procédé selon l'invention (200) consiste : à recevoir (201) une pluralité de valeurs de rapport de ressources RAT, chaque valeur de rapport de ressources RAT indiquant un nombre de ressources de la technologie RAT correspondante devant être incluses dans le rapport de mesure; à déterminer (205) une pluralité de listes de ressources voisines valides associée à la pluralité de RAT; et à inclure (208) des ressources de la pluralité de listes de ressources voisines valides dans le rapport de mesure sur la base d'une séquence RAT de la pluralité de RAT. L'invention est caractérisée en ce qu'une seconde ressource de la technologie RAT donnée est incluse dans le rapport. Le procédé selon l'invention consiste d'autre part à inclure une première ressource dans le rapport de mesure pour chacune de la pluralité de RAT pour lesquelles la valeur du rapport de ressources RAT est supérieure à zéro.
Patent CA-2817920-A1 (CA)
Inventor: KAO JUI-CHIEN
IPC: B25H3/00
Filed: 2013-06-07
Abstract: A positioning frame for socket bits has a track disc (10, 10A, 10B, 40) and a supporting device (20, 20B, 50). The track disc (10, 10A, 10B, 40) has at least one baseboard (11, 11A, 11B, 41), at least two positioning racks (12, 12A, 12B, 42) and at least two holding racks (13, 13A, 13B, 43). The supporting device (20, 20B, 50) is connected to the track disc (10, 10A, 10B, 40) and has multiple fixing boards (21, 21B, 51) mounted in the holding racks (131, 131A, 131B, 431) and at least two supporting mounts (22, 25, 22B, 25B, 52, 55) connected to the fixing boards (21, 21B, 51). Each supporting mount (22, 25, 22B, 25B, 52, 55) has at least two through holes (222, 252, 222B, 252B, 522, 552) and at least two screw bolts (223, 253, 223B, 253B, 523, 553).
Patent CA-2818934-A1 (CA)
Inventor: OOSTERHUIS GERRIT
IPC: B29C67/00
Filed: 2011-11-24
Abstract: A three-dimensional interconnect structure for microelectronic devices and a method for producing such an interconnect structure. The method comprises a step wherein a backbone structure (100) is manufactured using an additive layer-wise manufacturing process (310). The backbone structure (100) comprises a three-dimensional cladding skeleton (104) and a support structure (101). The cladding skeleton comprises layered freeform skeleton parts (105) that will form the electric interconnections between the electric contacts of the interconnect structure after a conductive material (202) is applied on the backbone structure (100). The support structure (101) supports the layered freeform skeleton parts (105). Parts (306) of the support structure (101) may be removed to isolate and/or expose the electric interconnections (205). The cladding skeleton can be embedded by an insulating material (303) for providing a further support.
Patent CA-2823620-A1 (CA)
Inventor: AGIN JEROME
IPC: C22B1/06
Filed: 2012-01-06
Abstract: The main subject-matter of the present invention is a process for the dissolution of at least one element chosen from niobium and tantalum and at least one other element chosen from uranium and the rare earth elements, advantageously for the dissolution of niobium, tantalum, uranium and rare earth elements, present in an ore or an ore concentrate. Said process comprises: - the roasting of a material, comprising said elements, which material is mixed, dry or/in the presence of water, with an acid roasting agent in order to obtain a calcine; said material consisting of said ore or concentrate or having been obtained from said ore or said concentrate and said acid roasting agent providing for roasting in a sulphate medium; and - the dissolution in an aqueous solution of the calcine obtained in order to obtain a slurry, the liquid fraction of which includes iron, in the ferric state, at a concentration of at least 50 g/l, advantageously of at least 70 g/l and very advantageously of at least 120 g/l.
Patent CA-2825205-A1 (CA)
Inventor: WEBER FRANK DEAN
IPC: E05B61/00
Filed: 2012-01-23
Abstract: A container is disclosed that has a housing and a lid. The lid has a planar portion and a latch that is freely movable parallel to the planar portion of the lid. The latch has a retention feature and a first reference surface that is perpendicular to the planar portion of the lid. There is a latch mechanism coupled to the housing that has an engagement element configured to engage the retention feature of the latch and a first alignment feature having a first alignment surface. The first alignment feature is configured to laterally displace the latch in a first direction such that the first reference surface aligns with the first alignment surface when the lid is brought together with the housing with the fastener laterally displaced away from the engagement element in a second direction that is opposite to the first direction.
Patent CA-2825372-A1 (CA)
Title: Hair growth and fostering agent
Inventor: Kawano michio
IPC: A61P17/14
Filed: 2011-12-19
Abstract: Provided is a hair growth agent / hair tonic capable of improving the hair generation and growth effects and achieving the anti-canities effects. Specifically, the hair growth agent / hair tonic comprises, as an active ingredient, the extract obtained from the whole part of a plant belonging to the genus Cymbidium of the family Orchidaceae, and also has the anti-canities effect. Great Flower Marie Laurencin is particularly effective as the plant belonging to the genus Cymbidium of the family Orchidaceae. The amount of the extract to be added is 0.1 to 30% by weight, desirably 1.0 to 20% by weight, and particularly preferably 5.0 to 15% by weight.
Patent CA-2825718-A1 (CA)
Inventor: ZINK GERALD P
IPC: F16K11/06
Filed: 2012-02-06
Abstract: A flow path switching valve is disclosed that can be operated remotely simply by turning flow on and off. The switching valve may be incorporated into the body of a high pressure nozzle. In one embodiment a mid portion of the valve body has at least one passage therein leading from a central axial bore to first and second external ports. A poppet member received in the central axial bore directs fluid flow in a first position to the first external ports. The poppet member, when in a second position, closes the central axial bore through the outlet end of the valve body and permits fluid flow through the second set of external ports. Selection of the different flow paths is made by simply reducing flow through the valve below a predetermined fluid flow threshold and then increasing the flow rate above the threshold.
Patent CA-2827274-A1 (CA)
Title: Revetement de surface anti-adherent et antiderapant perfore
Inventor: CALKINS MARK
IPC: B32B3/24
Filed: 2012-01-13
Abstract: La présente invention concerne un revêtement de surface qui est un matériau composite multicouche. Le matériau composite multicouche comporte une couche de parement supérieure de film polymère et une couche inférieure de mousse ordinaire.
Patent CA-2827967-A1 (CA)
Inventor: YUSTE HERRANZ MARIA ELOISA
IPC: A61K39/21
Filed: 2012-02-24
Abstract: The invention relates to a method for rapid immunogen selection (RIS) based on the binding a library of recombinant viruses containing randomized HIV gp120 variants of a surface polypeptide displayed to said neutralizing antibodies. The invention relates as well to the use of the HIV gp120 immunogens isolated according to the RIS method of the invention in medicine for the treatment of diseases caused by a virus and in diagnosis for the identification of neutralizing antibodies in a patient.
Patent CA-2831997-A1 (CA)
Inventor: GARNER GLEN WALTER
IPC: B65D50/00
Filed: 2012-04-02
Abstract: Provided is a security package which generally comprises a casing for housing a product and a collar for locking the casing. The collar generally has a locked and unlocked configuration and comprises a first locking member having at least one male locking mechanism, and a second locking member having at least one female locking mechanism lockable to the at least one male locking mechanism. The casing generally has an open and closed configuration, and comprises a cavity shaped to substantially conform to the product. In the locked configuration the collar secures the casing in the closed configuration. The casing may comprise a first and second casing portion, and these may be integrally formed with the one or more of the first and second locking members. The collar may form a perimeter around the casing, may be adjustable, and may house a security device such as an RFID (radio-frequency identification) tag.
Patent CA-2832671-A1 (CA)
Inventor: PEGORARO ALYSSON HOFFMANN
IPC: A23K20/195
Filed: 2012-05-23
Abstract: Nutritional additives and supplements in a granular shape for ruminants containing nitrates and sulfates encapsulated with vegetable fats in order to allow a slow release in the rumen being used to reduce methane emission.
Patent CA-2832957-A1 (CA)
Inventor: CROSS JOHN DAVID
IPC: A61M5/00
Filed: 2012-04-19
Abstract: A module for an injection system to co-deliver at least two medicaments is disclosed where a primary delivery device containing a primary medicament accepts a module containing a single dose of a secondary medicament and where both medicaments are delivered through a hollow needle. The module does not require the user to manually engage a reservoir containing the secondary medicament. Instead, a biasing member automatically activates the reservoir when the needle guard is retracted. The needle guard prevents accidental needle sticks before and after an injection,and locks after dose delivery. Restraining features are present on the module to prevent the needle guard from moving relative to the device, in a trigger locked position.
Patent CA-2842534-A1 (CA)
Inventor: THOLIN MICHAEL
IPC: B22F7/06
Filed: 2012-07-18
Abstract: The invention relates to a grinding tool 1 for machining brittle materials. The grinding tool 1 has a core 2 and an abrasive rim 4. The abrasive rim 4 comprises abrasive particles 5 embedded in a matrix 6. The matrix 6 comprises a metallic bonding agent and possibly also a polymeric bonding agent. The metallic bonding agent contains silicon nitride in an amount that constitutes 0.02% -5.0 % by volume of the metallic bonding agent. The invention also relates to a method of manufacturing the grinding tool. In the method, abrasive particles are mixed with metal powder and silicon nitride and the mixture is sintered. Polymeric powder may also be added before sintering.
Patent CA-2843119-A1 (CA)
Title: Electronic ophthalmic lens with lid position sensor
Inventor: PUGH RANDALL BRAXTON
IPC: G02C7/06
Filed: 2014-02-14
Abstract: An eyelid position sensor system for an ophthalmic lens comprising an electronic system is described herein. The eyelid position sensor system is part of an electronic system incorporated into the ophthalmic lens. The electronic system includes one or more batteries or other power sources, power management circuitry, one or more sensors, clock generation circuitry, control algorithms and circuitry, and lens driver circuitry. The eyelid position sensor system is utilized to determine eyelid position and use this information to control various aspects of the ophthalmic lens.
Patent CA-2844320-A1 (CA)
Inventor: FREEMAN JAMES M
IPC: G01S17/86
Filed: 2014-02-28
Abstract: In a computer-implemented method and system for capturing the condition of a structure, the structure is scanned with a three-dimensional (3D) scanner. The 3D scanner generates 3D data. A point cloud or 3D model is constructed from the 3D data. The point cloud or 3D model is then analyzed to determine the condition of the structure .
Patent CA-2845665-A1 (CA)
Title: Swellable coated tablet
Inventor: SCHILLER CHRISTIANE
IPC: A61K9/20
Filed: 2012-07-06
Abstract: The present invention provides perorally administrable medicament release systems and methods for producing perorally administrable systems which have a medicament-containing core and a shell surrounding the core which comprises a swellable mantle and an elastic coating which surrounds at least the mantle, the shell having at least one opening.
Patent CA-2845939-A1 (CA)
Inventor: LI ZAIGUO
IPC: A01N43/16
Filed: 2012-10-09
Abstract: Provided are various compounds comprising the formula Also provided are fluorescent dyes comprising the above compound. Additionally, a fluorescence energy transfer system is provided that comprises the above-described fluorescent dye and a second dye, wherein the second dye is capable of energy transfer with the fluorescent dye. Further provided is a kit for labeling a target molecule, where the kit comprises the above-described fluorescent dye with additional reagents useful for labeling the target molecule. Additionally provided is a target molecule labeled with the above-described fluorescent dye. Methods of labeling a target molecule with the above-described fluorescent dye are also provided.
Patent CA-2846626-A1 (CA)
Inventor: COLLINS MARK V
IPC: G01V1/40
Filed: 2012-08-28
Abstract: In some embodiments, apparatus and systems, as well as methods, may operate to record a plurality of acoustic waveforms corresponding to acoustic waves received at azimuthally orthogonal dipole receiver arrays surrounded by a geological formation, the waves being generated by azimuthally orthogonal transmitter arrays. Further activity may include analytically estimating a global minimum of a predefined objective function with respect to an azimuth angle at a point in an auxiliary parameter space associated with a set of auxiliary parameters, minimizing the objective function at the analytically estimated angle with respect to the auxiliary parameters, removing existing ambiguities associated with the fast and slow principal flexural wave axes, and determining at least one property of the geological formation based on the global minimum. Additional apparatus, systems, and methods are disclosed.
Patent CA-2848509-A1 (CA)
Inventor: KILIBARDA VELIBOR
IPC: B23K11/31
Filed: 2012-09-18
Abstract: A combination component handling and connecting device (10) connectable to a multi-axis robot for use in moving and connecting components and subassemblies includes a housing (16) and an actuator (22) fixedly connected to the housing (16). The actuator (22) includes an actuating link (24) movable from a first position to a second position. Connected to the actuating link is an end effector (26) for concurrent movement with the actuating link. The component handling and connecting device includes a clamp (36) having a first jaw (38) and a second jaw (48). The second jaw (48) is connected to the actuating link (24) for selectively moving the second jaw (48) toward the first jaw (38) operative to engage a component.
Patent CA-2853875-A1 (CA)
Title: System for inductively transferring electric energy to a vehicle using consecutive segments
Inventor: WORONOWICZ KONRAD
IPC: H01F38/14
Filed: 2012-11-09
Abstract: The invention relates to a system for transferring electric energy to a vehicle (81 ), in particular to a track bound vehicle such as a light rail vehicle or to a road automobile, wherein - the system comprises an electric conductor arrangement for producing an alternating electromagnetic field and for thereby transferring the energy to the vehicle (81 ), - the conductor arrangement comprises a plurality of consecutive segments (T1, T2, T3), wherein the segments (T1, T2, T3) extend along the path of travel of the vehicle (81 ), each segment (T1, T2, T3) comprising at least one alternating current line for carrying an alternating current in order to produce the alternating electromagnetic field, - the system comprises a current supply (4) for supplying electric energy to the segments (T1, T2, T3), - the segments are electrically connected in parallel to each other to the current supply (4), - for a sequence of consecutive segments, a converter (K) is assigned and connected to each segment, wherein the assigned converter (K) is connected to the current supply (4) and is adapted to convert a current carried by the current supply (4; 108) to an alternating current carried by the at least one alternating current line of the segment, so that there is a sequence of assigned converters (K) for the corresponding sequence of consecutive segments (T1, T2, T3), - each of the converters (K) of the sequence of assigned converters (K) is connected to a synchronization link (SL) for synchronizing operation of the sequence of assigned converters (K), - the system is adapted to synchronize the sequence of assigned converters (K) in a manner so that the electromagnetic field produced by the sequence of consecutive segments is continuous at the interface or interfaces between the consecutive segments.
Patent CA-2854039-A1 (CA)
Title: Isoxazole treatments for diabetes
Inventor: DIOUM ELHADJI
IPC: A61P3/10
Filed: 2012-11-21
Abstract: The present invention relates to compounds and methods for inducing synthesis and secretion of insulin from pancreatic beta cells. The methods may take place in vitro, ex vivo such as in isolates from adult mammalian tissue, or in vivo. Compounds and methods described herein may find use in the treatment of diabetes.
Patent CA-2854309-A1 (CA)
Title: A hair controller for mounting on a stretching machine for stretching a pelt on a pelt board
Inventor: FROLUND SOREN
IPC: C14B17/00
Filed: 2014-06-10
Abstract: The present invention discloses a hair controller for mounting on a stretching machine for stretching a pelt on a pelt board which machine comprises at least one holder to engage the pelt. The hair controller comprises means for moving hair aside to expose a selected area of leather on the pelt, in particular the area of leather engaging the holder. The invention also discloses a method in which the hairs of a pelt are moved aside before the pelt is fixed by a holder in a stretching machine.
Patent CA-2854490-A1 (CA)
Title: A financial alert management system
Inventor: KRIETZMAN MARK
IPC: G06Q20/38
Filed: 2013-11-02
Abstract: A financial Alert Management System (FAMS) is described that reduces the occurrence of a non-payment event where the a first financial institution (1st FI) refuses to pay a negotiable instrument generated by a Payor having a Payor account at the 1st FI, where the negotiable instrument has caused a non-sufficient funds (NSF) occurrence because the monetary amount of the negotiable instrument exceeds the available funds amount in the Payor account.
Patent CA-2856850-A1 (CA)
Title: Procede de conservation par le froid de tissus derives de cellules souches pluripotentes
Inventor: ANDO SATOSHI
IPC: C12N5/0775
Filed: 2012-11-22
Abstract: L'invention fournit un procédé de conservation par le froid de tissus dérivés de cellules souches pluripotentes, qui est caractéristique en ce qu'il inclut les étapes (1) à (3) suivantes : (1) une première étape au cours de laquelle une solution de préservation de cellules incluant un sulfoxyde et un polyol sous forme de chaîne, est mise en contact avec des tissus dérivés de cellules souches pluripotentes; (2) une seconde étape au cours de laquelle les tissus dérivés de cellules souches pluripotentes mis en contact avec la solution de préservation de cellules lors de la première étape, sont maintenus dans un liquide de conservation par le froid; et (3) une troisième étape au cours de laquelle les tissus dérivés de cellules souches pluripotentes maintenus dans le liquide de conservation par le froid lors de la seconde étape, sont conservés par le froid en présence d'un agent de refroidissement. Selon l'invention, il est donc possible de fournir un procédé destiné à conserver de manière sûre des tissus dérivés de cellules souches pluripotentes.
Patent CA-2859836-A1 (CA)
Title: Protected linker compounds
Inventor: PITSCH STEFAN
IPC: C07J51/00
Filed: 2012-12-19
Abstract: The invention features protected linker compounds which comprise at one terminus a protected amino group and at another other terminus a phosphorous activating group, such as a phosphoramidite group. These protected linker compounds are introduced chemically at the 5'-end of oligonucleotides for the purpose of preparing 5'-amino modified oligonucleotides. After deprotection, the thereby introduced amino group then allows further modification (e.g. attachment of dyes) or immobilization (on surfaces or beads) of the oligonucleotide. Specifically, the presented amino protecting group is designed to provide such protected linker compounds in a solid form, which facilitates efficient purification by precipitation or crystallization and aliquoting for distribution and storage.