baber/WOPTO huggingface dataset:
Patent CA-2634137-A1 (CA)
Inventor: HOFFMAN KEITH A
IPC: B24B49/00
Filed: 2007-01-10
Abstract: A hinge bracket attachable to a pocket door slide system wherein the pocket door slide system comprises components capable of achieving a full inset or partial overlay pocket door position without the hinge bracket, and wherein use of the hinge bracket enables the pocket door slide system to achieve a substantially full overlay pocket door position.
Patent CA-2638431-A1 (CA)
Title: Sound transducer for the transmission of audio signals
Inventor: HEMER BERTHOLD
IPC: H04R17/02
Filed: 2008-07-31
Abstract: A sound transducer for the transmission of audio frequency signals with a pressure-voltage transducer is provided. This pressure-voltage transducer is disposed on a supporting plate and at least partially embedded in a sound-insulating, substantially incompressible material, for example a gel. The supporting plate rests herein in contact on a body part, for example a jaw or skull bone, of a person. If this person conducts a conversation, the vibrations of the bone generated through the conversation are transmitted to a supporting plate. This supporting plate subsequently transmits the vibrations onto the pressure--voltage transducer, for example a piezoelectric element or an electret element.
Patent CA-2642213-A1 (CA)
Inventor: BOWMAN DAVID J
IPC: E04H1/02
Filed: 2008-10-29
Abstract: A structure including a first building unit; a second building unit; and a confined space between the building units. The units may be oriented horizontally or vertically. In an embodiment, the confined space is substantially filled with an organic containing material having a verified minimum installed density of greater than about 1/2 pound per cubic foot. In an embodiment, the confined space is substantially filled with an organic containing material comprising greater than about 20 percent organic material. Also in an embodiment, the structure comprises a structure connecting the confined space to the first unit and the second unit.  The confined space provides improved fire, thermal and acoustic resistance properties.
Patent CA-2642732-A1 (CA)
Title: Incenting increased wager sizes
Inventor: KRIETEMEYER KEVIN
IPC: G07F17/32
Filed: 2008-11-03
Abstract: Example methods and systems for facilitating the play of a wagering game are provided with one or more progressive jackpots. The example methods and systems may have a better than linear increases in the probability of winning depending on increasing wager price points.
Patent CA-2642837-A1 (CA)
Inventor: MORGAN GAYNOR
IPC: A61F2/00
Filed: 2007-02-15
Abstract: The device for reducing the effects of stress incontinence and/or strengthening pelvic floor muscles has a body and a retraction element connected at an end of the body. The body has an undulating surface profile in the longitudinal direction which stimulates the outer and inner pelvic muscles to work to grip and massage the device. The device can include a recess for receiving the cervix.
Patent CA-2644327-A1 (CA)
Title: Documents notation tool and method
Inventor: AUDET MATHIEU
IPC: G06F40/00
Filed: 2008-11-17
Abstract: A computer-readable medium having computer executable components is provided, the components comprising a plurality of staff lines and intervening spaces adapted to display a plurality of documents positioned along the plurality of staffs and intervening spaces. A method and a system for providing same are also provided.
Patent CA-2644423-A1 (CA)
Inventor: TRACTON IAN SIMON
IPC: A23L3/3427
Filed: 2006-03-24
Abstract: The present invention relates to a process for preparing a stabilised packaged dosage form, said dosage form comprising an oxidation-sensitive material, for example carotenes and carotenoids in whole dried algae of the genus Dunaliella, said method comprising: a) providing said oxidation-sensitive material and placing it in a sealable container with an oxygen scavenger, or a desiccant, or both an oxygen scavenger and a desiccant; b) sealing said container and storing said oxidation-sensitive material with said oxygen scavenger, or desiccant, or oxygen scavenger and desiccant in said sealed container for a sufficient period of time to allow for removal of substantially all free oxygen, or free moisture or substantially all free oxygen and free moisture from the environment inside said container and the environment of said oxidation-sensitive material; and c) removing said oxidation-sensitive material from said container and sealing it in substantially air-tight packaging. The present invention also relates to a stable packaged oral dosage form comprising whole dried algae, but substantially no antioxidants exogenous to said whole dried algae and a dosage form consisting essentially of whole dried Dunaliella in encapsulated, tableted or single dosage sachet form, and also relates to a method of treatment or prophylaxis of various conditions, a method for supplementing the diet of a subject, a method for maintaining or improving the general health of a subject, and a method for promoting a fake suntan on a subject, wherein said methods comprise administering to a subject an effective amount of whole dried Dunaliella rich in carotenes.
Patent CA-2644465-A1 (CA)
Title: Process for preparing organic compounds
Inventor: HEROLD PETER
IPC: C07C41/30
Filed: 2007-11-08
Abstract: Process for preparing a compound of the formula (I) in which R1 and R2 are each independently H, C1-C8-alkyl, halogen, polyhalo-C1-C8-alkoxy, polyhalo-C1-C8-alkyl, C1-C8-alkoxy, C1-C8-alkoxy-C1-C8-alkyl, or C1-C8-alkoxy-C1-C8-alkoxy, where R1 and R2 are not both H, and R3 is C1-C8-alkyl, which is characterized in that a) a compound of the formula (II) in which R1 and R2 are each as defined above and X is Br, I, triflate, toyslate or mesylate is reacted with prop-2-yn-1-ol to give the compound of the formula (III), b) the compound of the formula (III) is reacted with an alkyl-metal compound in which "alkyl" is as defined above for R3 to give a compound of the formula (I).
Patent CA-2647387-A1 (CA)
Title: Duster with handle insert
Inventor: SAMPAIO ANDRE
IPC: A46B15/00
Filed: 2006-09-11
Abstract: A duster that includes an elongated rod having a proximal end and distal end, a first cleaning head, a first handle, an opening and an insert. The first cleaning head being attached to the proximal end of the elongated rod and the first handle being attached to the distal end of the elongated rod. Atop the first handle is the opening. The insert is removably inserted into the opening of the handle.
Patent CA-2648403-A1 (CA)
Inventor: LAUER GEORG
IPC: C07K7/00
Filed: 2007-04-05
Abstract: Compositions and methods for diagnosing a viral infection and methods of inhibiting such an infection are described. The methods are based on the identification of T-cell receptor gene sequences from cytotoxic T cell clones that are specific for HIV-I or HCV. Soluble T-cell receptor compositions that bind to HLA class I-restricted of HIV and HCV pathogens were identified and constructed.
Patent CA-2648865-A1 (CA)
Inventor: JAEB JONATHAN PAUL
IPC: A61F15/00
Filed: 2007-05-08
Abstract: A system for determining and tracking the area of a wound (12), the system comprising a film (14) capable of receiving and retaining an outline tracing of the wound (12), a backboard template (20) comprising a background surface area and a reference surface area (22), said reference surface area (22) visually contrasting with said background surface area, said backboard template (20) generally sized to receive said film (14) to form a film/template assembly, a digital imaging device generally positioned at, a spaced distance and angle from said film/template assembly, for acquiring a digital image (28) of said film/template assembly including said reference surface area, said background surface area, and said wound tracing, and a digital image processor for processing said image to determine an area within said wound tracing.
Patent CA-2649628-A1 (CA)
Inventor: KAWAMOTO TOMOHIRO
IPC: A61K31/216
Filed: 2007-04-19
Abstract: A TLR signaling inhibitor, preferably an inhibitor of the production of various cytokines such as IL-8 or an inflammatory mediator, an inhibitor of the expression of COX-II or the like or an inhibitor of various kinases such as ATF2 containing a compound represented by the formula (I) or the formula (II): (I) (II) (wherein the definition of each symbol is as described in the description), a salt thereof or a prodrug thereof.
Patent CA-2649736-A1 (CA)
Title: Heterocyclic compounds as inhibitors of c-fms kinase
Inventor: BALLENTINE SHELLEY K
IPC: C07D407/14
Filed: 2007-04-18
Abstract: The invention is directed to compounds of Formula (I) : wherein Z, X, J, R2 and W are set forth in the specification, as well as solvates, hydrates, tautomers and pharmaceutically acceptable salts thereof, that inhibit protein tyrosine kinases, especially c-fms kinase. The compounds of formula (I) can be used in methods of treating autoimmune diseases; and diseases with an inflammatory component; treating metastasis from ovarian cancer, uterine cancer, breast cancer, prostate cancer, lung cancer, colon cancer, stomach cancer, hairy cell leukemia; and treating pain, including skeletal pain caused by tumor metastasis or osteoarthritis, or visceral, inflammatory, and neurogenic pain; as well as osteoporosis, Paget's disease, and other diseases in which bone resorption mediates morbidity including rheumatoid arthritis, and other forms of inflammatory arthritis, osteoarthritis, prosthesis failure, osteolytic sarcoma, myeloma, and tumor metastasis to bone.
Patent CA-2650881-A1 (CA)
Title: Packet data support node and method of activating packet flow contexts during handover
Inventor: RYDNELL GUNNAR
IPC: H04W36/00
Filed: 2007-04-13
Abstract: A method and packet data support node (204) in a radio telecommunications network supporting packet data communication between a packet data network and a mobile terminal (203) in radio communication with a first packet control unit (201 ).The packet data support node receives a message from the mobile terminal requesting handover to a second packet control unit (202). A packet flow context detector in the packet data support node (204) detects the number of packet flow contexts currently active in the first packet control unit (201 ) for supporting the packet data connection. The detector sends a message during handover to the second packet control unit (202) indicating the number of active packet flow contexts. The message is used for activation of a corresponding number of packet flow contexts in the second packet control unit.
Patent CA-2651595-A1 (CA)
Inventor: RAEYMACKERS GERT
IPC: B29C67/24
Filed: 2007-05-15
Abstract: The invention relates to a method for producing a multilayered part which comprises a moulded core (5) and a flexible polyurethane skin layer (4). Th e core itself comprises a moulded substrate layer (1 ) which is made of a su bstrate material, in particular a thermoplastic material, having a Shore A h ardness higher than 60. The flexible polyurethane skin (4) is produced by a reaction overmoulding (ROM) process wherein a polyurethane reaction mixture is moulded in a closed mould (11, 12) over at least a first area of the core surface. The moulded core (5) comprises in addition to said substrate layer (1 ) a softer material which is moulded onto the substrate layer (1 ) and/or onto which the substrate layer (1 ) is moulded. This moulded softer materi al has a Shore A hardness lower than 60 and forms a softer layer (2) between the flexible polyurethane layer (4) and the substrate layer (1 ) and/or a s eal (3) engaging the internal wall of the mould (11, 12) during the ROM proc ess.
Patent CA-2651834-A1 (CA)
Title: Apparatus for applying and removing rail clips onto rail ties
Inventor: IRION ALLAN
IPC: E01B9/02
Filed: 2009-01-29
Abstract: An apparatus for applying or removing rail clips to secure a rail onto a rail tie including a frame, an operator workstation disposed on the frame, at least one workhead assembly constructed and arranged to move relative to the frame, at least one fastener assembly disposed on the workhead assembly, and at least one paddle assembly disposed on the workhead assembly for working in conjunction with the fastener assembly to push a clip in position for holding the rail to the tie.
Patent CA-2652185-A1 (CA)
Title: Closure mechanism for a reclosable pouch
Inventor: TURVEY ROBERT R
IPC: B65D33/25
Filed: 2009-02-03
Abstract: A closure mechanism for a reclosable pouch includes a female profile having first and second legs extending from a first base of a first closure element and a sealing flange attached to each of the first and second legs. A slit is disposed through the sealing flange to define a first sealing flap that depends from the first leg and a second sealing flap that depends from the second leg. A male profile extends from a second base of a second closure element. The male profile is adapted to engage a portion of at least one of the first and second sealing flaps to form a seal therebetween when the male and the female profiles are occluded. Further, a surface of the second base is configured to engage at least one of the first and second sealing flaps to form a seal therebetween when the male and the female profiles are occluded.
Patent CA-2652550-A1 (CA)
Inventor: CUMMING SARAH
IPC: A61M25/00
Filed: 2007-05-03
Abstract: A catheter assembly (100) includes an inner liner (10) made of flexible material and an outer layer (60) having a steering mechanism. The steering mechanism includes at least one flat wire and a corresponding lumen (42) through which the flat wire may travel. The steering mechanism may also include at least one pull ring to which the flat wires are attached. A layer of heat shrink (70) material may encompass the outer layer. A braided wire assembly (50), which may have a braid density that varies along the length of the catheter, may also be provided in the outer layer. The overall cross-section of the catheter assembly is preferably substantially circular. A catheter shaft (100) may include a plurality of segments (61, 62) of differing hardness characteristics. The outer layer typically comprises a melt processing polymer such that the catheter assembly may be laminated using heat.
Patent CA-2652948-A1 (CA)
Title: Schottky barrier diode and method of producing the same
Inventor: MIYAZAKI TOMIHITO
IPC: H01L29/47
Filed: 2008-03-19
Abstract: A Schottky barrier diode is provided with an epitaxially grown layer, which is formed on a substrate and has a mesa section, and a Schottky electrode formed on the mesa section. A distance between an end section of the Schottky electrode and an upper surface end section of the mesa section is 2µm or shorter. With a distance (x) of 2µm or shorter, the Schottky barrier diode having a remarkably reduced leak current, an improved breakdown voltage and excellent withstand voltage characteristics is provided.
Patent CA-2658543-A1 (CA)
Title: Process for reclaiming a contaminated electrolyte from an electrolytic cell used in the production of gaseous fluorine
Inventor: TRAVIS RICHARD
IPC: C25B1/24
Filed: 2009-03-11
Abstract: A process for reclaiming a contaminated electrolyte in an electrolytic cell used in the production of gaseous fluorine.  The contaminated electrolyte is a mixture of potassium bifluoride and hydrofluoric acid having metal ions therein. The process has the following steps: a) removing the contaminated electrolyte from the cell to a treatment tank; b) adding a lithium compound to the contaminated electrolyte in the treatment tank to induce settlement of at least part of the metal ions; c) allowing the metal ions to settle to the bottom of the treatment tank; d) removing the settled metal ions from the bottom of the treatment tank to form a reclaimed electrolyte; and e) returning the reclaimed electrolyte to the cell.
Patent CA-2659060-A1 (CA)
Title: Fused heterocyclic inhibitors of d-amino acid oxidase
Inventor: HEFFERNAN MICHELE L R
IPC: A61K31/407
Filed: 2007-07-02
Abstract: This invention provides novel inhibitors of the enzyme D-amino acid oxidase as well as pharmaceutical compositions including the compounds of the invention. Also provided are methods for the treatment and prevention of neurological disorders, such as neuropsychiatric and neurodegenerative diseases, as well as pain, ataxia and convulsion. The compounds of the invention have the general structure wherein Q is a member selected from O, S, CR1 and N, X and Y are members independently selected from CR2, O, S, N and NR3.
Patent CA-2660011-A1 (CA)
Title: Ultrasonic knife
Inventor: ESCAF LUIS J
IPC: A61B17/32
Filed: 2007-02-01
Abstract: An opthalmologic cutting device having a base support section for attachment with a movement generating device and a tip with a blade section. The blade section preferably has upper and lower edges, and a forward aspiration free edge extending between them, with the upper edge having a shorter longitudinal length compared with the lower edge and where the forward edge slopes down from a distal end of the upper edge to a distal end of the lower edge, and the lower edge presenting a material contact surface that is thinner in thickness than the upper edge. A slope back in the proximal direction of the forward edge of, for example, 10 to 45 degrees with a straight and/or curving forward edge or a combination of a straight and forward edge sections is preferred. Embodiments of the blade include a blade converging in thickness from top to bottom and one having a curved upper forward edge region and one with a lower edge that has a distal straight section and a recessed section positioned proximal of said distal straight section. The forward edge is also preferably defined by longitudinally diverging, opposing side walls.
Patent CA-2663568-A1 (CA)
Inventor: VALSAN ZICA
IPC: G10L25/78
Filed: 2007-10-26
Abstract: Discrimination between at least two classes of events in an input signal is carried out in the following way. A set of frames containing an input signal is received, and at least two different feature vectors are determined for each of said frames. Said at least two different feature vectors are classified using respective sets of preclassifiers trained for said at least two classes of events. Values for at least one weighting factor are determined based on outputs of said preclassifiers for each of said frames. A combined feature vector is calculated for each of said frames by applying said at least one weighting factor to said at least two different feature vectors. Said combined feature vector is classified using a set of classifiers trained for said at least two classes of events.
Patent CA-2665539-A1 (CA)
Title: Pyrazolopyrimidines as cyclin dependent kinase inhibitors
Inventor: DWYER MICHAEL P
IPC: A61K31/519
Filed: 2007-10-02
Abstract: In its many embodiments, the present invention provides a class of pyrazolo[1,5-a]pyrimidine compounds as inhibitors of cyclin dependent kinases (CDKs), methods of preparing such compounds, pharmaceutical compositions containing one or more such compounds, methods of preparing pharmaceutical formulations comprising one or more such compounds, and methods of treatment, prevention, inhibition, or amelioration of one or more diseases associated with the CDKs using such compounds or pharmaceutical compositions.
Patent CA-2667217-A1 (CA)
Inventor: STATHIS SAM
IPC: G06F17/00
Filed: 2007-11-28
Abstract: A system comprising a Master station and a substation under the control of the Master station is able to generate graphical drawings of a multidimensional space in real time. Information regarding the physical dimensions of a multidimensional space and location an orientation objects and/or structures therein are exchanged between the stations. The Master station is able to automatically generate an N dimensional graphical representation of the multidimensional space in real time, i.e., as it receives information from the substation and as it obtains information with its own measurement devices. The Master station can display the multidimensional space to a user allowing the user to be guided (i.e., to navigate) within the multidimensional space.
Patent CA-2668473-A1 (CA)
Inventor: TREMBLAY SYLVAIN
IPC: C22B21/06
Filed: 2009-06-08
Abstract: A use and a method for the purification of a metal selected from the group consisting of aluminum and aluminum alloys, wherein said metal is in a liquid phase and is contacted with a salt flux consisting of a binary mixture of NaCl and MgCl2. Preferably, more than 22 % by weight of the binary mixture consists of NaCl.
Patent CA-2670830-A1 (CA)
Inventor: LEE RICHARD
IPC: C07K17/00
Filed: 2007-11-08
Abstract: The present invention is directed to proteins in which a heparin binding peptide is fused to a growth factor that promotes cell growth and survival. The compound thus formed is bound to the surface of cells which are then administered to damaged tissue. The growth factor is thereby maintained at the site of administration where it promotes repair.
Patent CA-2671700-A1 (CA)
Inventor: HOGG KENNETH SHANNON
IPC: B29C70/44
Filed: 2007-12-07
Abstract: Embodiments of the present invention provide a system (10) for forming a composite preform by passing resin through the composite preform. The system includes a resin flow chamber (16) and a first chamber (14, 18), which may 'be a vacuum or pressure chamber. The resin flow chamber includes first and second ends integrally formed with first and second sides. The first end includes a first outlet tube (36). The composite preform (38) is positioned within the resin flow chamber so that resin may pass through the fiber preform. The first chamber is positioned on the first side of the resin flow chamber and includes a second outlet tube (48). The resin flow chamber and the first vacuum chamber are separated by a first gas permeable film (32, 22) that allows gases to pass therethrough, but prevents resin from passing therethrough.
Patent CA-2672368-A1 (CA)
Inventor: HARTWELL CHRIS
IPC: E06B3/46
Filed: 2009-07-16
Abstract: ADA compliant collapsible thresholds for use with sliding door assemblies are disclosed herein. In an embodiment, a bottom assembly for a sliding door includes a threshold having an upper moveable surface, a lower stationary surface and flexible connectors therebetween, wherein the upper moveable surface is capable of moving towards the lower stationary surface when sufficient downward pressure is applied to the upper moveable surface; and a sill member having a track capable of attaching with the sliding door and allowing lateral reciprocating motion of the sliding door and further comprising at least one recess capable of attaching with the threshold. In an embodiment, the threshold has an overall height equal to or less than about 0.75 inches when the upper moveable surface collapses onto the lower stationary surface.
Patent CA-2675367-A1 (CA)
Inventor: OLOUMI-SADEGHI HASSAN
IPC: A01N51/00
Filed: 2008-02-05
Abstract: The present invention relates to mixtures comprising, as active components, 1) an insecticidal compound I selected from fipronil and ethiprole; and 2) a fungicidal compound IIA selected from azoles, strobilurins, carboxamides, heterocylic compounds, carbamates, and other active compounds, and optionally 3) one or two fungicidal compounds IIB selected from List B which is defined as List A plus triticonazole, orysastrobin, in synergistically effective amounts, all as further defined in the description.
Patent CA-2675477-A1 (CA)
Title: Bath system
Inventor: HOERNIG VICTOR
IPC: A47K3/04
Filed: 2009-08-13
Abstract: According to the invention, a seat is provided for use in a shower or a bath.  The seat has a base for supporting a user, a support, such as a pair of legs, for supporting the weight of a user, and a bracket for removeably attaching to a grab bar.  The seat is dimensioned so that the grab bar does not support the load of the user.