baber/WOPTO huggingface dataset:
Patent CA-2776011-A1 (CA)
Inventor: HEATON KEITH PATRICK
IPC: A61M1/00
Filed: 2007-10-15
Abstract: A manually-activated reduced pressure treatment system includes a substantially rigid housing, and an end cap slidingly received by the housing. An inner chamber is disposed between the end cap and housing, and a volume of the inner chamber is variable in amount depending on the position of the end cap within the housing. The end cap is slidingly movable between an uncompressed position at which the volume of the inner chamber is at a maximum value and a compressed position at which the volume of the inner chamber is at a minimum value. A position indicating member is associated with the end cap and housing to indicate the position of the end cap relative to the housing at predetermined positions between the uncompressed position and the compressed position.
Patent CA-2776273-A1 (CA)
Inventor: HAAS GERNOT VON
IPC: B30B11/22
Filed: 2010-10-30
Abstract: The invention relates to a pelletizing press for producing pellets (10) from material to be pressed, preferably from biomass (1), for use as fuel in fire places, wherein the biomass (1) consists of cellulosic and/or lignocellulosic fibers, chips or shreds. In the pelletizing press (3), a dispersion chamber (2) is formed by at least one die (4) having a plurality of bores (13) for pressing the biomass (1) and at least by a lateral wall (11), and at least one roller (5) rolling on a rolling surface (19) of the die (4) is arranged in the dispersion chamber (2). The aim of the invention is to provide a pelletizing press of the above-mentioned method for producing pellets, which enables the formation of a dispersion chamber that by means of at least one lateral wall is as compact and sealed as possible relative to the prior art. The invention is characterized in that at least two lateral wall parts (8, 9) are arranged to form a lateral wall (11), wherein at least the first lateral wall part (9) is arranged to as to be movable in relation to the second lateral wall part (8) for carrying out a relative movement (1389).
Patent CA-2776651-A1 (CA)
Inventor: LEUMANN CHRISTIAN
IPC: C07H21/04
Filed: 2012-04-27
Abstract: The present invention relates to a nucleic acid molecule containing a sequence of tricyclo nucleosides joined by internucleoside phosphorothioate linkage. The invention also relates to synthetic antisense oligonucleotides and to methods employing the same.
Patent CA-2776901-A1 (CA)
Title: Improvements relating to automatic injection devices
Inventor: BICKNELL STEPHEN
IPC: A61M5/20
Filed: 2005-06-23
Abstract: An injection device comprising a syringe moveable within a housing between shrouded retracted and extended injecting positions; a bung movable in the syringe to expel a liquid dose from the syringe through a needle provided at a distal end of the syringe; a plunger having upper and lower solid portions, and a collapsible projecting region therebetween comprising two flexible elbows on either side of a centrally located longitudinal slit. An actuating bias member moves the plunger to drive the syringe from the shrouded position to the injecting position and a return bias member holds the syringe in the shrouded retracted position until the actuating bias member is released. The collapsible region is in an expanded position prior to entering the syringe and a compressed position within the syringe where the flexible elbows are collapsed inwardly toward the longitudinal slit to apply the expulsion force to the bung.
Patent CA-2777321-A1 (CA)
Title: Production of hydrocarbons
Inventor: VISAGIE JACOBUS LUCAS
IPC: C10G2/00
Filed: 2010-09-23
Abstract: A process for producing hydrocarbons and, optionally, oxygenates of hydrocarbons is provided. A synthesis gas comprises hydrogen, carbon monoxide and N-containing contaminants selected from the group consisting of HCN, NH3, NO, RxNH3-X, R1-CN and heterocyclic compounds containing at least one nitrogen atom as a ring member of a heterocyclic ring of the heterocyclic compound. The N-containing contaminants constitute, in total, at least 100vppb but less than 1 000 000vppb of the synthesis gas. The synthesis gas is contacted at an elevated temperature and an elevated pressure, with a particulate supported Fischer-Tropsch synthesis catalyst. The catalyst comprises a catalyst support, Co in catalytically active form supported on the catalyst support, and a dopant selected from the group consisting of platinum (Pt), palladium (Pd), ruthenium (Ru) and/or rhenium (Re). The dopant level is expressed by a formula. Hydrocarbons and, optionally, oxygenates of hydrocarbons are obtained.
Patent CA-2779656-A1 (CA)
Inventor: CHEEKAPALLY POTULAPALLY RAMALU
IPC: C07C315/06
Filed: 2010-10-29
Abstract: The invention relates to the removal of the impact-sensitive and hazardous sodium azide (NaN3) salt along with ammonium chloride (NH4Cl) for the recovery of dimethyl sulfoxide (DMSO) solvent present in a pharmaceutical industrial effluent generated during the manufacture of antiretroviral drugs. The wastewater cannot be directly distilled for DMSO recovery in the presence of NaN3, which could cause explosions. Moreover, disposal of the DMSO increases the chemical oxygen demand (COD) load on the effluent treatment plant (ETP). The developed process includes pretreatment of the effluent for the removal of colloidal impurities and suspended solids followed by electrodialysis using cation and anion-exchange membranes stacked alternately for reduction of the salts concentration to ppm levels. The desalted liquor is then subjected to two vacuum distillation steps for recovering pure DMSO solvent.
Patent CA-2781668-A1 (CA)
Inventor: DONNAY JOHN
IPC: B60C25/05
Filed: 2010-12-08
Abstract: An apparatus (10, 10') for processing an un-inflated tire-wheel assembly (TWu) for forming an inflated tire -wheel assembly (TW1) is disclosed. The apparatus (10, 10') includes at least a first robotic arm (12a) and a second robotic arm (12b) forming a pair of robotic arms (12); an assembling end effecter (10a) attached to the first robotic arm (12a); and an inflating end effecter (10b) attached to the second robotic arm (12b), wherein the assembling end effecter (10a) is indirectly interfaceable with the inflating end effecter (10b) by way of the un-inflated tire-wheel assembly (TWu). One or more methods are also disclosed. One or more components (40, 40', 40") are also disclosed. One or more systems are also disclosed.
Patent CA-2783538-A1 (CA)
Title: Dispositif et methode pour detecter la plaque d'immatriculation des vehicules
Inventor: MITIC SLADJAN
IPC: G06V30/10
Filed: 2012-07-23
Abstract: Linvention porte sur la détection des plaques dimmatriculation de véhicule comportant une caméra vidéo qui a un premier mode dopération qui génère une première séquence dimages dune petite section en forme de bande de son image de caméra optique à une fréquence dimages élevée et un deuxième mode dopération dans lequel une deuxième séquence dimages de son image de caméra optique entière est générée à une deuxième fréquence dimages plus lente, la caméra vidéo passe au deuxième mode dopération afin de générer une image qui contient la plaque dimmatriculation dans la section mentionnée ou à proximité de ladite section.
Patent CA-2783689-A1 (CA)
Inventor: BURNEL DIDIER
IPC: B63B21/46
Filed: 2012-07-18
Abstract: L'invention concerne un dispositif de protection dynamique pour un système d'amarrage comportant des moyens d'ancrage (3) à position variable pour une amarre d'un navire. Le dispositif comprend une piste sur laquelle les moyens d'ancrage (3) évoluent entre une position rétractée et une position déployée, la piste étant pourvue d'une butée (16) limitant le déplacement des moyens d'ancrage (3) au-delà de la position déployée.
Patent CA-2784121-A1 (CA)
Inventor: GODDARD BRIAN
IPC: G01D21/02
Filed: 2010-12-10
Abstract: A measurement system and method of use include a fluid conduit for routing a base fluid therethrough, a gas conduit in fluid communication with the fluid conduit for mixing a gas into the base fluid to form a foamed bi-phase fluid, a foam conduit in fluid communication with the fluid conduit and the gas conduit to receive the bi-phase fluid therein, a first sensor disposed to measure a characteristic of the base fluid in the fluid conduit, a second sensor disposed to measure a characteristic of the gas in the gas conduit, a third sensor disposed to measure a characteristic of the bi-phase fluid in the foam conduit, and a processor for receiving data representing the measurement from at least one of the first sensor, the second sensor, and the third sensor, analyzing the data, and calculating a parameter of the bi-phase fluid based upon the data.
Patent CA-2785196-A1 (CA)
Title: Detection method
Inventor: WILSON ALLAN WALTER
IPC: A01K29/00
Filed: 2010-12-21
Abstract: The present invention relates to an apparatus for detecting if oestrus is imminent or present in a milking animal, the apparatus configured to be operated by the steps of a) defining a processing area which encompasses two or more independent heat outputs including a portion of the rear of the milking animal, and b) measuring an indicator of heat output from that area with at least one sensor, and c) using measurement obtained in b) to determine if an oestrus condition is imminent or present.
Patent CA-2785666-A1 (CA)
Title: Ac motor drive control device
Inventor: TSUKIMA MITSURU
IPC: H02P21/05
Filed: 2009-12-28
Abstract: The disclosed drive control device of an alternating-current motor is provided with: an inverter (INV) that has a plurality of switching elements that are subjected to on/off control, and that converts direct-current voltage to alternating-current voltage of an arbitrary frequency, driving the alternating-current motor (6); a motor open contactor (MMK) connected between the aforementioned inverter (INV) and the aforementioned alternating-current motor (6); an opening/closing-action pre-detection unit (55), that detects the opening/closing action of the motor open contactor (MMK) prior to contact/separation of the main contact, and outputs an opening/closing-action pre-detection signal; and a control unit (10A) that performs on/off control of the aforementioned plurality of switching elements and opening/closing control of the motor open contactor (MMK), and that also has an inverter control unit (70) that controls the aforementioned inverter (INV) on the basis of the aforementioned opening/closing-action pre-detection signal.
Patent CA-2787033-A1 (CA)
Title: Structures tuilees et supports pour celles-ci
Inventor: SCALISE DAVID H
IPC: E04F19/00
Filed: 2011-01-13
Abstract: L'invention porte sur une structure tuilée, qui comprend une couche de mortier adhésif, un support comportant une partie de montage de base sensiblement plate comprenant une pluralité de perforations incorporée dans un mortier adhésif, le mortier s'écoulant à travers les performations et recouvrant sensiblement des côtés opposés de la partie de montage de base, et un contreplaqué de tuiles fixé au mortier adhésif sur au moins un côté de la partie de montage de base.
Patent CA-2792249-A1 (CA)
Inventor: SELDEN RICHARD F
IPC: G01N27/447
Filed: 2011-03-09
Abstract: Cette invention concerne une biopuce capable d'intégrer toutes les étapes d'un processus complexe depuis l'insertion d'un échantillon à la production d'un résultat, réalisées sans intervention de l'opérateur, ladite biopuce comprenant des caractéristiques microfluidiques et macrofluidiques qui sont activées par des sous-systèmes d'instrument dans une série d'étapes de traitement préparées au préalable. L'invention concerne également des procédés de fabrication de ces biopuces complexes à caractéristiques denses par moulage par injection.
Patent CA-2792924-A1 (CA)
Inventor: AABYE CHRISTIAN
IPC: H04W12/04
Filed: 2011-03-31
Abstract: A system, method, and server computer configured to authenticate a consumer device. The consumer device is authenticated via a mobile gateway using challenge-response authentication. If the consumer device is successfully authenticated, a secure channel is established between the consumer device and a first entity.  The secure channel allows for secure communication between the consumer device and the first entity.
Patent CA-2793599-A1 (CA)
Title: An article of footwear with a detachable wrap
Inventor: BERGER TIFFANY J
IPC: A43B7/18
Filed: 2011-03-29
Abstract: An article of footwear with a detachable wrap is disclosed. The detachable wrap removably attaches to a lacing area of an upper and extends under the article of footwear through a channel in a midsole of the sole structure. The detachable wrap may change the appearance of the article of footwear and additionally provide support to a foot of the wearer.
Patent CA-2794720-A1 (CA)
Title: Force curve analysis method for planar object leveling
Inventor: HAAHEIM JASON R
IPC: G03F9/00
Filed: 2011-04-26
Abstract: An apparatus for leveling an array of microscopic pens relative to a substrate surface or measuring a relative tilting therebetween includes an actuator configured to drive one of the array or the substrate to vary a distance therebetween, one or more force sensors configured to measure a force between the array and the surface, and a device configured calculate a force curve parameter of the force over the distance or time. The apparatus is configured to level the array relative to the surface by varying a relative tilting between the array and the substrate surface based on the force curve parameter or to measure the relative tilting based on the force curve parameter. Methods and software also are provided.
Patent CA-2796744-A1 (CA)
Title: Synthetic metabolites of fluoro substituted omega-carboxyaryl diphenyl urea for the treatment and prevention of diseases and conditions
Inventor: WILHELM SCOTT
IPC: A61K31/4412
Filed: 2011-04-18
Abstract: Synthetic metabolites of compounds of Formula (I); salts thereof, prodrugs thereof, pharmaceutical compositions containing such synthetic metabolites, and use of such compound and compositions to treat diseases mediated by raf, VEGFR, PDGFR, p38 and flt-3. Described are M2, M3, M4, and M5 synthetic metabolites of compounds of formula I, wherein the structures of said compound of formula I and said M2, M3, M4, and M5 synthetic metabolites are:
Patent CA-2797083-A1 (CA)
Inventor: GORAL DAVID J
IPC: A61M25/06
Filed: 2011-04-25
Abstract: A catheter assembly includes a catheter hub (12) defining an interior cavity (24) and a catheter tube (14) extending distally thereof. A rigid actuator (16) extends proximally in the interior cavity (24) and supports a seal member (18) thereon. The seal member (18) includes a central membrane (72), a distal portion (74), and a proximal portion (76). An hourglass shaped actuator cavity (88) is formed in the distal portion (74) and receives a barbed end (50) of the actuator (16). The outer surface (71) of the seal member (18) is in partial circumferential engagement with the catheter hub (12) to define an air path (102) that allows fluid communication between areas (PI and Dl) of the interior cavity (24) distal and proximal of the seal member (18). A punch tool (160) is provided to form a tri-slit (82) in the membrane (72) of the seal member (18). The seal member (18) may be configured for multi-use and include a biasing member (204) that moves the seal member (18) to force the membrane (72) back over the actuator (16) to close the membrane (72).
Patent CA-2798598-A1 (CA)
Title: Hiviz
Inventor: AUDET JEAN-PIERRE
IPC: A43B7/14
Filed: 2012-12-07
Abstract: [24] Pour adresser les problématiques d'articles chaussants nécessitant l'apport d'un protecteur d'orteils ou d'autres articles de protection et de contort provoquant l'étroitesse et un marque d'espace réservé aux orteils prouvant ainsi infliger diverses blessures aux pieds. [29] L'invention concerne un moule representant la surface intérieure d'un l'article chaussant. Ledit moule est utilisé à la fabrication d'un article chaussant bien ajusté, confortable et adapté aux besoins des Nord-Américains et permettant de répondre aux exigences internationales en termes de chaussures de sécurité  sans négliger le confort de l'utilisateur, tel une botte de travail ou un soulier de sécurité dans lequel un ou plusieurs articles de protection et de contort devront être insérés; tel un protecteur d'orteils ou autres articles afin de répondre aux plus hautes normes en termes d'articles chaussants de travail et de sécurité.
Patent CA-2800030-A1 (CA)
Title: Herbicidal composition
Inventor: KIKUGAWA HIROSHI
IPC: A01N47/30
Filed: 2011-06-08
Abstract: At present, many herbicidal compositions have been developed and used, but there are a variety of types of weeds to be controlled, and their development lasts for a long period of time. Thus, a high active and long-residual herbicidal composition having a broad herbicidal spectrum has been desired. The present invention provides a synergistic herbicidal composition comprising (A) flazasulfuron or its salt and (B) at least one urea compound selected from the group consisting of tebuthiuron, diuron and metobromuron or its salt. According to the synergistic herbicidal composition of the present invention, a high active and long-residual herbicidal composition having a broad-spectrum can be provided.
Patent CA-2800453-A1 (CA)
Inventor: KEAYS STEPHEN
IPC: A45F5/00
Filed: 2012-10-26
Abstract: This Invention is used to give a persons arm/shoulder better support when walking especially when carry something with one hand. It is a collar of various possible materials which is attached to hip and is held onto firmly, or person lets hand gently rests on .
Patent CA-2800591-A1 (CA)
Inventor: TAMAI MASAFUMI
IPC: B61F5/24
Filed: 2011-06-27
Abstract: A compact linear actuator in which a back drive force is small and sticking due to abrasion powder and the like hardly occurs, and a rocking controller for a railway vehicle having the linear actuator are provided.  The linear actuator has a main body of a hollow structure having an open end portion and a closed end portion, a cylinder that is fixed to a closed end portion side in the main body, and has an open end at an open end portion side, a linear motion rod that has one end portion extending from the open end portion of the main body, has a wear ring on an outer circumferential portion of the other end portion, and is housed in the cylinder slidably in an axial direction, and a hollow shaft rotatably supported in the main body, wherein the hollow shaft has a permanent magnet on a part of an outer circumferential surface, a winding section included on a part of an inner surface of the main body and the permanent magnet configure a hollow motor, a nut section coaxially fixed to the hollow shaft and a screw section on an outer circumferential surface of the linear motion rod are engaged with each other to configure a rotation/linear motion converting mechanism, and rotary oil seal sections that seal a gap between the hollow shaft and the main body in both sides in the axial direction relative to the nut section are included.
Patent CA-2802883-A1 (CA)
Inventor: ZHANG LI
IPC: A61M25/10
Filed: 2011-06-14
Abstract: The present invention relates to apparatus for retroperfusion of tissues and organs. The apparatus comprises a catheter with a proximal end for engaging a supply of the fluid medium, and a distal end having an expandable-contractible chamber for installation into suitable vessels or organs. The expandable-contractible chamber comprises a conduit element having a fluid- filled hollow wall defining a lumen. The conduit element has a first deformable inner-facing section approximate a proximal end of the conduit and a second deformable inner-facing section approximate a distal end of the conduit element. Controlled application of a pressure at a proximal end of the conduit element causes deformation of the conduit into the lumen at its distal end thereby occluding the flow of fluid medium through the catheter. Controlled release of the pressure releases deformation of the fluid-filled conduit at its distal end thereby unblocking the flow of the fluid medium through the catheter.
Patent CA-2803111-A1 (CA)
Inventor: KHANDKE LAKSHMI
IPC: A61K39/00
Filed: 2007-04-19
Abstract: La présente invention vise à satisfaire un besoin permanent dans la technique daméliorer la stabilité de compositions immunogènes telles que des conjugués polysaccharide/protéine et des immunogènes protéiniques. Linvention concerne au sens large de nouvelles formulations qui stabilisent et inhibent la précipitation de compositions immunogènes. Plus particulièrement, linvention décrite ci-après vise à satisfaire un besoin de la technique pour des formulations qui stabilisent et inhibent une formation particulaire (par exemple une agrégation, une précipitation) de compositions immunogènes qui sont traitées, développées, formulées, fabriquées et/ou stockées dans des récipients tels que des fermenteurs, des bioréacteurs, des flacons, des ballons, des poches, des seringues, des bouchons en caoutchouc, des tubulures et similaires.
Patent CA-2804345-A1 (CA)
Title: Generation of high dynamic range images from low dynamic range images in multi-view video coding
Inventor: BRULS WILHELMUS HENDRIKUS ALFONSUS
IPC: H04N19/593
Filed: 2011-07-05
Abstract: Several approaches are disclosed for combining HDR and 3D image structure analysis and coding, in particular an encoding apparatus for encoding a first view high dynamic range image and a second view high dynamic range image comprising: first and second HDR image receivers(203, 1201) arranged to receive the first view high dynamic range image and a second view high dynamic range image; a predictor (209) arranged to predict the first view high dynamic range image from a low dynamic range representation of the first view high dynamic range image;and a view predictor (1203) to predict the second view high dynamic range image from at least one of the first view high dynamic range image, a low dynamic range representation of the second view high dynamic range image, or a low dynamic range representation of the first view high dynamic range image.
Patent CA-2805866-A1 (CA)
Inventor: KUCHER MARTIN
IPC: C25C3/08
Filed: 2011-07-29
Abstract: L'invention concerne un bloc cathodique pour une cellule d'électrolyse d'aluminium, qui comporte une couche composite contenant du graphite et un matériau dur, par exemple TiB2. Selon l'invention, le matériau dur est présent dans une distribution granulométrique monomodale, d50 se situant entre 10 et 20 µm, en particulier entre 12 et 18 µm, notamment entre 14 et 16 µm.
Patent CA-2806990-A1 (CA)
Title: Wound management device
Inventor: WILTSHIRE NEIL
IPC: A61F13/02
Filed: 2011-07-29
Abstract: A wound management device comprising at least one wall element of flexible sheet material, the device being securable to skin around a wound site to define a space wherein the wound is accessible; and a connector element held to the at least one wall element and affording at least one passage for external communication with the space; wherein the connector element includes at least one formation through which the or a passage extends, for engagement by a member for fluid supply to or removal from the space.
Patent CA-2807285-A1 (CA)
Title: Lighting system for a cup holder assembly
Inventor: GOTO KAZUHIRO
IPC: B60N3/10
Filed: 2011-09-07
Abstract: A cup holder (62) including a body (64) having bottom wall (66) and a sidewall (68) extending from the bottom wall is provided. A cavity (70) is defined by an interior surface (96) of the bottom wall (66) and an interior surface (67) of the sidewall (68). A power source (76) is joined to an exterior surface (97) of the bottom wall (66) of the body (64). The exterior surface (97) of the bottom wall (66) of the body (64) is opposite the interior surface (67) of the bottom wall (66) of the body (64). A LED (82) is electrically coupled to the power source (76). A reflective surface (95) is configured to direct light from the LED (82) along the bottom wall (66) of the body (64).