baber/WOPTO huggingface dataset:
Patent CA-2757217-A1 (CA)
Title: Method for culturing lactic acid bacterium and method for producing fermented milk
Inventor: ISAWA KAKUHEI
IPC: A23C9/123
Filed: 2010-03-26
Abstract: A concentrated cell suspension which is prepared by: adding a protease to an aqueous whey solution to thereby degrade protein in the aqueous whey solution;  adding yeast extract or the like to the aqueous whey solution to give a whey degradation medium; inoculating the whey degradation medium with a lactic acid bacterium capable of producing a bacteriocin; culturing the lactic acid bacterium while maintaining the whey degradation medium at pH 5-6; and, after the completion of the culture, centrifuging the whey degradation medium (liquid culture medium) to separate a concentrated cell suspension containing the lactic acid bacterium cells in a concentrated form. This concentrated cell suspension, which shows an extremely high antibacterial activity (several tens of thousands AU), is usable as a food preservative. A yogurt which is produced by fermenting a yogurt mix which contains 0.01 to 0.1 wt% of the concentrated cell suspension.  Thus, an increase in the acidity of the yogurt can be prevented.
Patent CA-2768948-A1 (CA)
Title: Process for producing thiabenzoazulene-propionic acid derivative
Inventor: HIGASHIURA KUNIHIKO
IPC: C07D409/04
Filed: 2010-07-26
Abstract: Disclosed is a method for producing a thiabenzoazulene propionic acid derivative which is useful as the active ingredient of an antihistaminic agent or the like. According to this production method, a thiabenzoazulene propionic acid derivative, wherein a thiabenzoazulene skeleton is substituted by propionic acid at the 2-position, can be produced. The thiabenzoazulene propionic acid derivative thus synthesized has potent histamine H1 receptor antagonism and low intracerebral transfer and, therefore, is useful as the active ingredient of a medicinal composition such as an antihistaminic agent.
Patent CA-2773018-A1 (CA)
Inventor: VEASEY ROBERT
IPC: A61M5/24
Filed: 2010-09-29
Abstract: The drive assembly may comprise a housing (10A, 10B, 10C), a piston rod (20) being axially displaceable and rotatable with respect to the housing, a drive member (30) being axially displaceable, and a rotational bias member (50) being operable to transfer a resilient bias to the piston rod. The drive assembly may be configured such that, for setting a dose, the drive member is proximally axially displaceable with respect to the housing and the piston rod from a rest position to a dose set position. When setting the dose, the piston rod may be rotated in a first rotational direction and, subsequent to the rotation in the first rotational direction, rotated in a second rotational direction with respect to the housing and the drive member. Further, a piston rod and a use of a spring (80) are provided for.
Patent CA-2773462-A1 (CA)
Inventor: VEASEY ROBERT
IPC: A61M5/315
Filed: 2010-09-29
Abstract: The present disclosure relates to a resettable drive mechanism for use in a drug delivery device (10). The drug delivery device (10) is having a distal direction (14) and a proximal direction (12). The drive mechanism comprises a drive rack (20) engaged with a drive gear (22), a piston rack (30) engaged with a piston gear (32) and coupling means (50) for coupling the drive gear (22) with the piston gear (32). In a first state of the drive mechanism, the drive gear (22) and the piston gear (32) are coupled and the piston rack (30) moves in distal direction (14) when the drive rack (20) is moved in distal direction (14). In a second state of the drive mechanism, the drive gear (22) and the piston gear (32) are decoupled and the piston rack (30) is moveable in proximal direction (12) for resetting the drive mechanism.
Patent CA-2773859-A1 (CA)
Inventor: HONG YING CHI DAVID
IPC: F04B39/00
Filed: 2012-04-10
Abstract: A connecting piece for an air pump comprises a first connecting board and a second connecting board, and the bottom of the first connecting board is connected with the top of the second connecting board. A first mounting hole is set up on the first connecting board, and a compression chamber is mounted in the first mounting hole. A second mounting hole is set up on the second connecting board, and a power device is mounted in the second mounting hole. The first and second mounting holes are both through holes. The air pump includes a power device and a transmission device connected together via the connecting piece.
Patent CA-2774089-A1 (CA)
Inventor: ATHIAS FRANKLYN
IPC: H04W4/90
Filed: 2012-04-12
Abstract: Various aspects are described that may provide various communications services. These services may provide for the ability of a user to initiate or request a communication with a third party, such as an emergency service party or a vendor, using a network--coupled device that may be pre-associated with a physical address.
Patent CA-2774874-A1 (CA)
Inventor: SCHAAFSMA STEFAN HENDRIKUS
IPC: A23K1/00
Filed: 2010-09-28
Abstract: This invention relates to a coating composition for a fertilizer comprising at least 50 wt% of a cross-linked lipid; and less than 0.20 wt%, relative to the total weight of the lipid, of a catalyst for cross-linking an unsaturated lipid. The cross-linked lipid has a viscosity at 20 degree Celsius (°C) in the range of 110 and 800 mPa.s.
Patent CA-2774977-A1 (CA)
Inventor: PAULEY DEVIN BERTRUM
IPC: H04W8/18
Filed: 2012-04-16
Abstract: An apparatus comprises an assembly and a SIM-card tray configured to move, at least partially, into and out of the assembly to thereby selectively electrically connect and disconnect a SIM card that is disposed in the SIM-card tray to and from at least one electrical connector. A biasing member automatically urges movement of the SIM-card tray with respect to at least one of moving the SIM-card tray into the assembly and out of the assembly. By one approach this biasing member comprises a spring. By one approach this spring can serve to both automatically urge movement of the SIM-card tray into the assembly and out of the assembly. These teachings will accommodate a SIM-card tray configured to accommodate a micro-SIM card. These teachings will also accommodate a personal communication device having the aforementioned components.
Patent CA-2776251-A1 (CA)
Title: Resurfacing implant for the wrist and method of implantation thereof
Inventor: IMBRIGLIA JOSEPH E
IPC: A61F2/42
Filed: 2009-09-30
Abstract: A modular resurfacing implant for a radioscaphoid joint of a wrist includes a stem and an articular component coupled to the stem. The stem includes a threaded body for implantation into a distal radius and a connection member positioned at a second end of the stem. The articular component includes a body member configured to resurface a scaphoid fossa of the distal radius. The body member includes a concave top surface matching a curvature of the scaphoid fossa and a bottom surface having a post extending therefrom that is configured to mate with the connection member of the stem. The articular component is configured to resurface the scaphoid fossa while leaving a lunate fossa of the distal radius intact.
Patent CA-2776458-A1 (CA)
Inventor: FORSELL PETER
IPC: A61F2/24
Filed: 2009-10-12
Abstract: La présente invention concerne une valve artificielle (5; 10; 20; 30; 50) conçue pour être implantée dans le corps d'un mammifère, à l'intérieur ou à proximité d'un vaisseau sanguin; laquelle valve comprend un boîtier (12; 37; 61) et un mécanisme de fermeture. Une élément du mécanisme de fermeture est un élément mobile (11; 21, 22; 31, 32, 33; 51 ) conçu pour bouger afin d'adopter une position ouverte et une position fermée de manière à ouvrir et fermer le vaisseau sanguin et les positions entre les positions ouverte et fermée. Le mécanisme de fermeture (11; 21, 22; 31, 32, 33; 51 ) est conçu pour laisser l'élément mobile déclencher et exécuter ses mouvements lorsqu'une valeur seuil prédéfinie est atteinte par un paramètre physique du mammifère ou un paramètre fonctionnel d'un dispositif (8) utilisé pour le mammifère. Le mécanisme de fermeture est conçu pour actionner au moins l'un des mouvements de l'élément mobile (51) et pour laisser un mouvement de l'élément mobile s'exécuter de manière passive.
Patent CA-2776927-A1 (CA)
Title: Phosphorylcholine conjugates and corresponding antibodies
Inventor: DE FAIRE ULF
IPC: A61K47/48
Filed: 2005-04-15
Abstract: IgG and IgM autoantibody levels against phosphorylcholine in subjects with hypertension (diastolic pressure > 95 mmHg) were determined at baseline in order to determine the importance of antibodies for the development of atherosclerosis. The results show that increases in intima-media thickness (IMT) at a follow-up four years after baseline were significantly less prevalent in subjects having high autoantiboides particularly high IgM autoantibodies, to phosphorylcholine. The presence or absence of autoantibodies, particularly IgM autoantibodies, against phosphrylcholine is thus related to an increased or decreased risk of developing ischemic cardiovascular diseases. A method to determining antibodies, particularly IgM antibodies, toward phosphorylcholine is proposed in this invention to identify subjects at risk of developing ischemic cardiovascular diseases. Animal experiments show that medium to high levels of antibodies, particularly IgM antibodies, can be detected in plasma after active immunization with a keyhole limpet hemocyanin (KLH-phosphorylcholine conjugate. A pharmaceutical composition comprising a phosphorylcholine conjugate (active immunization) or an antibody preparation, for example a monoclonal antibody, with specificity to a phosphorylcholine conjugate (passive immunization) is proposed and the use of these compositions as active or passive immunogen is the treatment or prevention of atheroscleoris.
Patent CA-2781717-A1 (CA)
Title: Dock-and-lock (dnl) complexes for delivery of interference rna
Inventor: CHANG CHIEN-HSING
IPC: A61K31/713
Filed: 2010-12-09
Abstract: Described herein are compositions and methods of use of targeted delivery complexes for delivery of siRNA to a disease-associated cell, tissue or pathogen. The targeted delivery complex comprises a targeting molecule, such as an antibody or fragment thereof, conjugated to one or more siRNA carriers. In preferred embodiments the siRNA carrier is a dendrimer or protamine and the targeting molecule is an anti-cancer antibody, such as hRS7. More preferably, the antibody or fragment is rapidly internalized into the target cell to facilitate uptake of the siRNA. Most preferably, the targeted delivery complex is made by the DNL technique. The compositions and methods are of use to treat a variety of disease states, such as cancer, autoimmune disease, immune dysfunction, cardiac disease, neurologic disease, inflammatory disease or infectious disease.
Patent CA-2784549-A1 (CA)
Inventor: CHERPECK RICHARD E
IPC: C08F4/52
Filed: 2010-12-15
Abstract: Disclosed is a method for preparing a hydroxyl functionalized polymer from a Lewis acid promoted carbonyl-ene reaction comprising: selecting a vinylidene terminated polyolefin having a number average molecular weight from about 950 to about 5000 and having a terminal vinylidene content greater than 50 mole percent; selecting a carbonyl enophile; selecting a Lewis acid; and contacting the components in step a), b) and c) under reactive conditions to form the hydroxyl functionalized polymer.
Patent CA-2784742-A1 (CA)
Inventor: BRIGLIA ALAIN
IPC: C01B32/50
Filed: 2010-12-21
Abstract: Dans un procédé de compression d'un fluide riche en CO2 contenant de l'eau dans lequel le fluide riche en CO2 est comprimé dans un compresseur (5), en amont de l'étape de compression, un agent anti-gel est injecté dans le fluide riche en CO2 contenant de l'eau afin de baisser la température de solidification de l'eau, le fluide riche en CO2 contenant l'agent anti-gel est refroidi, de l'eau est extraite du fl u ide refroid i et le flu ide refroid i est comprimé dans le compresseur.
Patent CA-2785043-A1 (CA)
Inventor: THEVENOD FREDERIC OLIVIER
IPC: F02G5/02
Filed: 2010-12-22
Abstract: The invention relates to a heat engine comprising means for: compressing a cooled working gas, heating the compressed working gas using an external heat source, expanding the heated compressed working gas, cooling the working gas using a heat exchanger with a cold source, and, subsequently, returning the cooled working gas into the compression means.
Patent CA-2787946-A1 (CA)
Title: Therapeutically active cyclopentanes
Inventor: DONDE YARIV
IPC: A61P27/06
Filed: 2011-01-25
Abstract: Disclosed herein are compounds having a formula (I). Therapeutic methods, medicaments, and compositions related thereto are also disclosed.
Patent CA-2788275-A1 (CA)
Inventor: PARK JOHN E
IPC: A61K39/395
Filed: 2011-03-02
Abstract: The invention relates to biparatopic A-beta binding polypeptides and, more specifically, to biparatopic A-beta binding polypeptides comprising at least two immunoglobulin single variable domains binding to different epitopes of A-beta. The invention also relates to specific sequences of such polypeptides, methods of their production, and methods of using them, including methods of treatment of diseases such as Alzheimer's Disease.
Patent CA-2789537-A1 (CA)
Title: Procede d'exploitation d'un gisement petrolier a partir d'une technique de selection des positions des puits a forer
Inventor: LE RAVALEC MICKAELE
IPC: E21B43/30
Filed: 2012-09-04
Abstract: Le procédé se base sur une carte d'indicateurs de production comprenant un ensemble de mailles, chaque maille étant associée à un indicateur de production définissant un impact sur la production du fluide d'un ajout d'un puits dans cette maille. On construit une carte d'indicateur de production au moyen des étapes suivantes : on sélectionne des mailles parmi l'ensemble de mailles de la carte ; on détermine des indicateurs de production aux mailles sélectionnées ; et on interpole les indicateurs de production déterminés à l'étape précédente sur l'ensemble des mailles de la carte, au moyen d'un modèle d'interpolation prenant en compte une distance entre la maille à interpoler et le puits le plus proche de la maille à interpoler. Enfin, on définit la position du puits à forer par la maille où l'indicateur de production est maximal.
Patent CA-2792429-A1 (CA)
Inventor: FAUCETT BRUCE
IPC: F16H59/04
Filed: 2011-01-31
Abstract: A powertrain of a vehicle has a drive unit, a transmission and an auxiliary gearbox. Operation of the transmission and the auxiliary gearbox is controlled by a transmission control unit. The transmission control unit controls shifting of the auxiliary gearbox and the transmission while the vehicle is in operation. The auxiliary gearbox may be electronically shifted, independently of activity of the vehicle operator.
Patent CA-2792523-A1 (CA)
Inventor: LIVERSIDGE GARY
IPC: A61K9/22
Filed: 2011-03-09
Abstract: Pharmaceutical formulations that resist ethanol-induced dose dumping and methods of use thereof.
Patent CA-2793297-A1 (CA)
Inventor: BODE ANDREAS
IPC: A61M5/315
Filed: 2010-12-01
Abstract: The present invention relates to an ergonomic drive mechanism for a drug delivery device comprising: - a housing (36), - an axially displaceable piston rod (12) to act on a piston (18) of a cartridge (16) containing a medicinal product to be dispensed, - an actuating member (26) operably engageable with the piston rod (12) and being slidably disposed relative to the housing (36) between a distal and a proximal stop position along a displacement path, wherein the actuating members displacement path is inclined with respect to the longitudinal extension of the piston rod (12).
Patent CA-2793412-A1 (CA)
Inventor: PINS GEORGE
IPC: A61L27/22
Filed: 2011-03-17
Abstract: In one aspect, the invention features a textured microthread that includes or is fashioned from a naturally occurring polymer and that has a surface comprising micron-scale ridges with intervening grooves.
Patent CA-2795772-A1 (CA)
Inventor: JARRELL JOSEPH R
IPC: A62C3/07
Filed: 2012-11-13
Abstract: A valve actuation mechanism for a high rate discharge valve has a collet with fingers adjacent a valve member that provides restraint against displacement of the valve member at angularly spaced locations symmetrical about the axis of the valve member. Each collet finger has at least one projection adjacent a first end. The valve actuation mechanism also has a collet sleeve release mechanism with a main body portion having a first end and a second end. The main body portion contains an aperture with at least one land portion that secures each projection of the collet fingers. The main body portion also has an actuation pad at the second end, as well as a hinge mechanism for allowing rotational movement of the main body portion connected to the first end of the main body portion, and an actuation device that contacts the actuation pad.
Patent CA-2798766-A1 (CA)
Inventor: BAGAGLI RICCARDO
IPC: F16K15/18
Filed: 2012-12-13
Abstract: Reciprocating compressors used in oil and gas industry having valve assemblies in which valve closing members are attached to counter-seats and related methods are provided. A valve assembly includes an actuator providing a linear motion and a valve having (1) a valve seat configured to allow a fluid to flow through the valve seat, via a inlet port, (2) a counter-seat attached to the actuator and configured to allow the fluid to flow through the counter-seat, via a outlet port, and (3) a valve closing member. The valve closing member is attached to the counter-seat, located and configured to close the inlet port when the counter-seat is in a closed position. The counter-seat receiving the linear motion from the actuator, moves between the closed position and a second position corresponding to the inlet port being open thereby allowing the fluid to flow on a flow path including the inlet port and the outlet port.
Patent CA-2808708-A1 (CA)
Inventor: FEIGEL KURT R JR
IPC: F15C3/02
Filed: 2013-03-01
Abstract: A safety interlock valve with two flow passages, which in one position allows flow through the flow passages and blocks flow between them, and in another position blocks flow through the flow passages and allows flow between them. The safety interlock valve can be used in hydraulic systems such as power tongs.
Patent CA-2810121-A1 (CA)
Inventor: PILA GONZALEZ JOSE ANTONIO
IPC: G01F1/88
Filed: 2011-03-09
Abstract: Double isolation for double chamber differential pressure meter, where the differential pressure meter comprising an axial conduit (2) in which there is arranged a plate (3) provided with an orifice (4) which can be extracted into an accessory chamber (6) which communicates with the axial conduit (2) through a passage (5), there being arranged in relation to said passage (5) a closure formed by two closure elements (8 and 9) which can move independently between a position in which they do not interfere with the aforementioned passage (5)and a position in which they interrupt it such that said closure elements (8 and 9) allow establishing a leak-tight closure between the axial conduit (2) and the accessory chamber (6) to extract the plate (3) without interrupting the flow of gas or fluid through the axial conduit (2).
Patent CA-2812233-A1 (CA)
Inventor: EPSTEIN MICHAEL JAY
IPC: B64D37/06
Filed: 2011-09-30
Abstract: A cryogenic fuel storage system 10 for an aircraft is disclosed including a cryogenic fuel tank 22 having a first wall 23 forming a storage volume 24 capable of storing a cryogenic liquid fuel 12; an inflow system 32 capable of flowing the cryogenic liquid fuel 12 into the storage volume 24; an outflow system 30 adapted to deliver the cryogenic liquid fuel 12 from the cryogenic fuel storage system 10; and a vent system 40 capable of removing at least a portion of a gaseous fuel 19 formed from the cryogenic liquid fuel 12 in the storage volume 24.
Patent CA-2815055-A1 (CA)
Inventor: HALIM ROSLIANA
IPC: C07D401/12
Filed: 2011-10-20
Abstract: The present invention relates to viral polymerase inhibitors of formula (I), salts, N-oxides, solvates, hydrates, racemates, enantiomers or isomers thereof, processes for their preparation and their use in the treatment of Flaviviridae viral infections such as Hepatitis C virus (HCV) infections: (I)
Patent CA-2815622-A1 (CA)
Title: Method and apparatus for outlining recessed installation of a component within a surface material
Inventor: YAPHE HOWARD
IPC: F21S8/02
Filed: 2013-05-10
Abstract: Described are various embodiments of a method and apparatus for outlining recessed installation of a component within a surface material. In one embodiment, the apparatus generally comprises two or more template or alignment modules adjacently disposable against the surface material and each comprising opposed edges that can be aligned with adjacently disposed edges so to define a substantially continuous spacing along these adjacently disposed edges. This spacing is generally dimensioned so to accommodate a corresponding component dimension such that, the aligned edges guide removal of surface material along the spacing to accommodate recessed installation of the component within the surface material.
Patent CA-2817473-A1 (CA)
Inventor: CRUZ-AGUADO JORGE ANDRES
IPC: F24F7/00
Filed: 2013-05-31
Abstract: A ventilation screen for protecting against rain water and other elements includes a plurality of air passages. The air passages enable air flow from one side of the screen to the other but preferably without linear communication between both sides through the air passages. The air passages present an upwardly traveling trajectory from the exposed space to the protected space, preferably with lateral changes of direction as well. Therefore rain water that comes directly from precipitation or splashing from an adjacent surface cannot reach a protected space. The geometry of the air passages provides protection against other environmental or man made elements.
Patent CA-2818164-A1 (CA)
Inventor: MORIN KRISTIAN
IPC: G06V10/147
Filed: 2013-06-06
Abstract: A camera image processing subsystem processes image data corresponding to observations taken through a lens of focal point .function. using a spherical pin-hole model that maps the image data through a perspective center of a pin-hole prospective plane located within the lens onto a model sphere that is a focal length .function. in diameter and has its center at the perspective center of the pin-hole prospective plane. The subsystem models systematic distortion as rotation about coordinate axis of the pin-hole prospective plane, and maps all of the data, over the entire field of view of the lens, to corresponding spherical coordinates.
Patent CA-2819343-A1 (CA)
Title: Biodegradable natural films based on co-products derived from industrial seed-processing processes
Inventor: EFSTATHIOU THEO
IPC: A61K35/741
Filed: 2011-11-28
Abstract: A biodegradable film (4) characterized in that it is prepared from at least one co-product derived from a soya bean-processing process aimed at obtaining soya-based final products by ultrafiltration, said co-product being selected from the group comprising the okara and the permeate. Such a film can be used as a food or pharmaceutical film, in particular for preparing a product for topical administration (1) of a pharmaceutical active ingredient, such as oestrogens.