baber/WOPTO huggingface dataset:
Patent CA-2674985-A1 (CA)
Inventor: TRUEB THOMAS W
IPC: F16L55/07
Filed: 2009-08-07
Abstract: Soupape d'admission qui, lorsqu'elle subit une pression négative, permet de libérer l'air dans un environnement ambiant. En général, la soupape d'admission comprend un corps principal, un siège de soupape interne et un siège de soupape externe, ainsi qu'un élément d'étanchéité souple et un clapet. Les sièges de soupape interne et externe définissent au moins une ouverture d'évent entre eux configurée de manière à communiquer avec l'environnement ambiant lorsqu'elle est ouverte. L'élément d'étanchéité souple est dépourvu d'une structure rigide et est configuré de manière à pouvoir passer d'une position fermée à une position ouverte et vice versa. L'élément définit une surface de périmètre externe, une surface de périmètre interne et des surfaces supérieure et inférieure opposées s'étendant entre les surfaces de périmètre interne et externe. Le clapet ou le corps principal comprend aussi au moins un élément de guidage définissant au moins une surface de guidage configurée pour guider l'élément d'étanchéité entre la position fermée et la position ouverte et vice versa.
Patent CA-2679488-A1 (CA)
Inventor: GREUL JORG NICO
IPC: C07D405/12
Filed: 2008-02-26
Abstract: The invention relates to the use of diaminopyrimidines of the formula (I) in which R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11 and X1, X2, and A have the meanings assigned in the specification, and agrochemically effective salts thereof as fungicides. It further relates to diaminopyrimidines of the forms (Ia), (Ib), (Ic), (Id), (Ie), (If) in which R8a, R8b, R8c, R8d, R8e, R8f, R3b, R3c, R3e, X1b, X1c, X1e and R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11 and X1, X2 and A have the meanings assigned to them in the specification, and agrochemically effective salts thereof and their use for combating undesired microorganisms.
Patent CA-2682105-A1 (CA)
Title: Semiconductor light engine using polymer light pipes and lighting systems constructed with the light engine
Inventor: DOLSON MICHEAL D
IPC: H01L23/36
Filed: 2008-04-15
Abstract: A light engine for use in systems such as automotive lighting systems employs two or more semiconductor light sources, such as LEDs. Light emitted from the light sources is captured by light pipes which are mounted such that the light capturing surface of the light pipes are properly positioned, with respect to the semiconductor light sources, substantially independent of changes in the dimensions of the light pipes which may result from thermal expansion or contraction of the light pipes. The light pipes transfer substantially all of the light captured from the semiconductor light sources to light emitting surfaces of the light pipes which can be appropriately located adjacent the output optics of the lighting system. The light engine can be easily assembled as the light pipes are retained in slots on a positioning member which is mounted at a known position with respect to the semiconductor light sources.
Patent CA-2683571-A1 (CA)
Title: Facilitating automatic protection switching for provider backbone network
Inventor: CIVIL GERALDINE
IPC: H04L45/24
Filed: 2008-05-07
Abstract: An existing protection mechanism is enhanced through the use of an automatic protection switching protocol data unit (APS PDU). In conjunction with transmitting Ethernet frames to a second bridge over a primary path, a first bridge transmits APS PDUs to the second bridge over a secondary path. The APS PDUs provide the second bridge with information about the protection switching mechanism being used and provide indications regarding the status of the primary path. In particular, protection switching may be facilitated by forming an APS PDU that is extended to include an indication of an identity for a trunk or a primary path before transmitting the APS PDU to the second bridge. Alternatively, after forming a regular APS PDU, protection switching may be facilitated by encapsulating the regular APS PDU with information identifying a trunk or a primary path before transmitting the APS PDU to the second bridge.
Patent CA-2684089-A1 (CA)
Title: A painting apparatus
Inventor: CANE MICHAEL ROGER
IPC: C09D7/44
Filed: 2008-04-04
Abstract: A painting apparatus comprising a paint module, an applicator assembly having an applicator surface, and a pump, the paint module having a container receiving section, the applicator assembly being fluidly connectable to the container receiving section such that the pump can supply liquid contained in the container receiving section to the applicator assembly, in which the apparatus can operate in a painting cycle where the container receiving section receives a paint container with a supply of paint such that the paint can be supplied to the applicator assembly, and in a cleaning cycle where the container receiving section receives a liquid in the form of a cleaning fluid, such that the cleaning fluid can be supplied to the applicator assembly
Patent CA-2684312-A1 (CA)
Inventor: DELLINGER DAVID
IPC: B29C48/12
Filed: 2007-12-27
Abstract: In one embodiment of the invention a mold system and method of use are provided such that aqueous starch-based compositions and baked goods articles that use the conversion of water to steam may be produced using an extruder that allows the venting of such gases and/or steam. The extruder is vented in such a way as to allow steam to escape, but retain the composition until the exit end.
Patent CA-2684891-A1 (CA)
Inventor: LARCOM LARRY
IPC: A47B3/087
Filed: 2008-03-05
Abstract: A table may include a table top with first and second sections that are connected by a hinge to allow the section to move between a folded position and an unfolded position The table may also include legs that are movable between a use position and a storage position relative to the table top The hinge may facilitate folding of the table top when the legs are in the storage position On the other hand, the hinge may resist folding of the table top when the legs are in the extended position In addition, the table may include components that expand and/or contract in different fashions in response to changes in temperature For example, the table top and the frame may be constructed from different materials with different coefficients of expansion in response to temperature changes.
Patent CA-2686235-A1 (CA)
Title: Method for producing moldings
Inventor: WURM JOHANN
IPC: C10L5/22
Filed: 2008-04-28
Abstract: The invention relates to a method for producing moldings, in particular briquettes, from fine-grained to medium-grained mixed material using organic binders. The method provides that, in a first stage, heating of the mixed material to a temperature necessary for the molding operation is performed and, in a second, atmospherically separate stage, the mixing of the mixed material with binder is performed, as well as downstream steps of the process. The method allows hazardous emissions to be avoided.
Patent CA-2686375-A1 (CA)
Title: Wheeled tilting apparatus
Inventor: GAZAREK DENNIS
IPC: B62K5/10
Filed: 2009-11-25
Abstract: The apparatus has two tilting wheels which, when attached to a two-wheeled vehicle such as a motorcycle or a scooter, allows the vehicle to tilt into a curve notwithstanding the addition of the two wheels. The apparatus includes a frame, a pair of wheel supports and a pair of wheels each rotatable about a separate wheel support. A pair of links interconnect the frame with the wheel supports. The apparatus includes a rocker pivotally connected to the frame and a pair of transverse arms each pivotal about a separate wheel support and the rocker. Each transverse arm has a coil spring for biasing the wheel support and rocker apart. When a vehicle equipped with the apparatus rounds a curve, the frame tilts in the direction of the curve with like tilting of the wheels of the apparatus.
Patent CA-2688055-A1 (CA)
Inventor: ATALA ANTHONY
IPC: C12N15/63
Filed: 2008-06-06
Abstract: Provided herein are methods and apparatuses for transfecting a cell with a compound of interest by stressing the cell, e.g. with shear stress. The compound of interest may be nucleic acids, proteins, molecules, nanoparticles, drugs, etc., or any combination thereof. Methods of printing cells with an inkjet printing device are also provided, wherein at least a portion of viable cells (preferably at least 1%) are transfected with a compound of interest. Preferably, at least 25% of the cells are viable after printing. In addition, methods of forming an array of viable cells are provided wherein at least a portion of the viable printed cells (preferably at least 1%) are transfected with at least one compound of interest.
Patent CA-2690432-A1 (CA)
Title: Laundry hamper
Inventor: WINIKOFF ROBERT
IPC: D06F95/00
Filed: 2008-06-19
Abstract: A laundry hamper having a shallow box-like container with an open front and a door slidably mounted on the front of the container to close the open front. The door has a height less than the height of the front of the container. The door is movable on the container between a lowered position where the bottom of the door is adjacent the bottom of the container and the top of the door is spaced from the top of the container to provide a top inlet opening to the interior of the container, and a raised position where the top of the door is adjacent the top of the container and the bottom of the container is spaced from the bottom of the container to provide a bottom outlet opening from the interior of the container. The outlet opening is closed when the inlet opening is open, and the inlet opening is closed when the outlet opening is open.
Patent CA-2691002-A1 (CA)
Title: Self-assembling amphiphilic polymers as anticancer agents
Inventor: DWAN ANIL R
IPC: C08G65/329
Filed: 2007-07-19
Abstract: The invention provides amphiphilic biocompatible copolymers which have a hydrophilic backbone and pendant hydrophobic groups. The polymers form nanoscale molecular aggregates in aqueous environments, which have hydrophobic interiors within which anticancer drugs may be solubilized. The polymers optionally feature attached antibodies, receptor ligands, and other targeting moieties which mediate adherence of the drug-carrying aggregates to targeted cancer cells.
Patent CA-2691536-A1 (CA)
Inventor: BOSS DANIEL E
IPC: D21J1/00
Filed: 2008-06-05
Abstract: A composition for a slurry for manufacture of a building panel includes one or more fillers, one or more binders and water. One or more fillers is an expanded perlite at least partially covered with a film-forming, thermoplastic polymer coating Some embodiments use calcined or uncalcined gypsum as a binder or filler. One embodiment is a building panel that includes a solid matrix of calcium sulfate dihydrate crystals bound to expanded perlite. A  method of making the panel includes acquiring expanded perlite and coating it with film-forming, thermoplastic polymer coating. After the expanded perlite is prepared, it is combined with water other optional fillers and one or more binders to form a slurry. The slurry is shaped into a panel and allowed to dry.
Patent CA-2693489-A1 (CA)
Inventor: NAKAGAWA KOICHI
IPC: C22C38/14
Filed: 2008-07-31
Abstract: A high-strength steel sheet having high stretch flangeability after working and corrosion resistance after painting is provided. The steel sheet contains, on the basis of mass percent, C: 0.02% to 0.20%, Si: 0.3% or less, Mn: 0.5% to 2.5%, P: 0.06% or less, S: 0.01% or less, Al:  0.1% or less, Ti: 0.05% to 0.25%, and V: 0.05% to 0.25%, the remainder being Fe and incidental impurities. The steel sheet has a substantially ferritic single phase, the ferritic single phase containing precipitates having a size of less than 20 nm, the precipitates containing 200 to 1750 mass ppm Ti and 150 to 1750 mass ppm V, V dissolved in solid solution being 200 or more but less than 1750 mass ppm.
Patent CA-2694537-A1 (CA)
Inventor: LIU HONGBO
IPC: C12N15/65
Filed: 2008-07-25
Abstract: The present invention relates to a shuttle BAC vector for facilitating the cloning, transfer and het-erologous expression of streptomycete secondary metabolite biosynthetic gene clusters. The invention also relates to a plasmid rescue method using this vector for enhancing the process of cloning biosynthetic gene clusters for secondary metabolites from streptomycetes without sophisticated generation and screening of cosmids or BAC libraries.  The cloned DNA can then be used for sequencing or heterologous expression of putative secondary metabolic gene clusters.
Patent CA-2695587-A1 (CA)
Inventor: OMICHI KOJI
IPC: G01K11/12
Filed: 2009-03-02
Abstract: A physical quantity measuring apparatus utilizing optical frequency domain reflectometry includes a tunable laser that emits a measuring light; a first polarization maintaining fiber with one end thereof connected with the tunable laser; a polarization maintaining coupler connected with another end of the first polarization maintaining fiber; a second polarization maintaining fiber with one end thereof connected with the polarization maintaining coupler and another end thereof being a referential reflecting end; a third polarization maintaining fiber with one end thereof connected with the polarization maintaining coupler; a sensor consists of a fiber Bragg grating formed in a core of the third polarization maintaining fiber; a fourth polarization maintaining fiber with one end thereof connected with the polarization maintaining coupler; a photodiode connected with the polarization maintaining coupler via the fourth polarization maintaining fiber and detects Bragg reflected light from the sensor and reference light from the referential reflecting end; a controller that detects modulation of an interference intensity between the Bragg reflected light and the reference light based on an intensity change of multiplexed light of the Bragg reflected light and the reference light detected by the photodiode; and an incidence part that inputs the measuring light to both the two orthogonal polarization axes of the second polarization maintaining fiber and the two perpendicular polarization axes of the third polarization maintaining fiber, wherein the incidence part being provided on the first polarization maintaining fiber or on both the second polarization maintaining fiber and the third polarization maintaining fiber.
Patent CA-2696227-A1 (CA)
Inventor: LEVIN GALIT
IPC: G01N30/00
Filed: 2008-10-22
Abstract: Apparatus (50) is described for use with a drug on a drug patch (28), the drug patch including a drug side and a back side. An absorbent material (54) is configured to be disposed on a surface (56) and underneath the drug patch. A squeezing device (52) having a squeezing surface is configured to squeeze the drug patch together with the absorbent material. Other embodiments are also described.
Patent CA-2696786-A1 (CA)
Inventor: LEARN ANGELA ELIZABETH
IPC: B65D17/28
Filed: 2008-08-26
Abstract: A carton for packaging containers is provided. The carton includes a top wall, two side walls, a bottom wall, and two closed end walls. At least one of the closed end walls is an exiting end.  The carton includes at least one detachable portion to be detached from at least a portion of one of the end walls and the side walls. The at least one detachable portion to be detached from the carton defining an opening at the exiting end through which containers may be removed. The exiting end opening has a size. The carton includes upper and lower retention portions formed from the end wall at the exiting end. At least one of the upper and lower retention portions is hingedly connected to at least one of the top wall and the bottom wall for increasing the size of the exiting end opening to facilitate removal of the containers.
Patent CA-2699693-A1 (CA)
Title: A hydraulic drive, a hydraulic supply device, an aircraft comprising a hydraulic supply device, as well as a method for configuring a hydraulic supply device
Inventor: LAUDE JUERGEN
IPC: F02C6/02
Filed: 2008-09-17
Abstract: A hydraulic drive (10, 20) for an aircraft (F), comprising: a gear (13), a first hydraulic pump (11; 21) and a second hydraulic pump (12; 22), wherein the gear (13) is installed in a gear housing (13a) and wherein the first hydraulic pump (11; 21) and the second hydraulic pump (12; 22) in each case are installed in a pump housing (11a; 12a) that is affixed to the gear housing (11 a), or the two together are installed in a pump housing that is affixed to the gear housing (11a); a hydraulic supply device comprising a first (A) and a second (B) hydraulic system for operating actuators of the aircraft; and a monitoring and drive device, with the hydraulic supply device (H) comprising a first hydraulic drive (10) for coupling the latter to a first engine (1), and a second hydraulic drive (20) for coupling the latter to a second engine (2), wherein each hydraulic drive (10, 20) comprises: a gear drive shaft (1a; 2a) for coupling the respective hydraulic drive (10, 20) to an engine output shaft of the respective associated engine (1; 2); two hydraulic pumps (11, 12; 21, 22) that are coupled to a gear output shaft, in each case with a connection device (41, 42) for connecting the hydraulic pump to the pressure line and to the suction line of a hydraulic system (A, B); an aircraft comprising such a hydraulic supply device; as well as a method for configuring a hydraulic supply device.
Patent CA-2700979-A1 (CA)
Title: Pyrimidine derivatives as protein kinase inhibitors
Inventor: HOLLICK JONATHAN JAMES
IPC: A61K31/551
Filed: 2008-09-29
Abstract: The present invention relates to a compound of formula (VII)I, or a pharmaceutically acceptable salt or ester thereof wherein: X is NR7; Y is O or N-(CH2)n R19 ; n is 1, 2 or 3; m is 1 or 2; R1 and R2 are each independently H, alkyl or cycloalkyl; R4 and R4' are each independently H or alkyl; or R4 and R4' together form a spiro cycloalkyl group; R19 is H, alkyl, aryl or a cycloalkyl group; R6 is OR8 or halogen; and R7 and R8 are each independently H or alkyl.  Further aspects relate to pharmaceutical compositions comprising said compounds and use therefore in the treatment of proliferative disorders and the like.
Patent CA-2710037-A1 (CA)
Inventor: GLIDDEN JODY D
IPC: H04W4/00
Filed: 2008-12-22
Abstract: A solution is provided to current mobile content delivery problems which allows an author to create and automatically deliver slideshow or presentation application content from the slideshow or presentation application to a selected user's mobile device. No end-user intervention to deliver the slideshow or presentation application content is required. The content is automatically saved directly to the end-user's mobile device and is rendered using the mobile device's mobile content player.
Patent CA-2710141-A1 (CA)
Inventor: BACHMANN MARTIN
IPC: A61K47/48
Filed: 2008-12-22
Abstract: The present invention is in the fields of medicine, public health, immunology, molecular biology and virology. The invention provides composition comprising a virus-like particle (VLP) linked to at least one antigen, wherein said antigen is NGF  antigen. The invention also provides a process for producing the composition.  The compositions of this invention are useful in the production of vaccines, in particular, for the treatment of pain. Moreover, the compositions of the invention induce efficient immune responses, in particular antibody responses.
Patent CA-2710232-A1 (CA)
Title: Treatment of abnormal or excessive scars
Inventor: DUFT BRADFORD J
IPC: A61L24/00
Filed: 2008-12-22
Abstract: Methods and compositions comprising combinations and uses of a first anti-connexin agent and a second anti-con-nexin agent, for example, one or more anti-connexin polynucleotides and one or more anti-connexin peptides or peptidomimetics, are provided for the treatmen or prevention of abnormal or excessive scarring.
Patent CA-2711991-A1 (CA)
Inventor: MORRISROE PETER J
IPC: H01J49/14
Filed: 2009-01-15
Abstract: Novel components reduce background noise caused by secondary ions generated by metastable entity bombardment in a mass spectrometric system. Layered structures for exit electrodes and deflector plates confine secondary ions in a local low-energy well, preventing them from entering the detector.
Patent CA-2712190-A1 (CA)
Title: Oxazolidine and thiazolidine selective subtype alpha 2 adrenergic agents and methods for use thereof
Inventor: HEIDELBAUGH TODD M
IPC: C07D413/12
Filed: 2009-01-14
Abstract: The invention provides oxazolidine and thiazolidine derivatives that are useful as subtype selective alpha 2 adren-ergic agonists. As such, the compounds described herein are useful in treating a wide variety of disorders associated with selective subtype modulation of alpha 2 adrenergic receptors.
Patent CA-2712714-A1 (CA)
Inventor: VALOTI ERMANNO
IPC: C07D475/04
Filed: 2008-02-20
Abstract: The present invention relates to folates, compositions and uses thereof; In particular, this invention describes a crystalline or amorphous compound which is a substituted or unsubstituted folate or a reduced folate, or the natural or unnatural isomers thereof, of at least one organic base, as well as compositions and uses thereof. The compounds of the invention show a long lasting stability as well as a peculiarly high water-solubility.
Patent CA-2714676-A1 (CA)
Inventor: CORFAS GABRIEL
IPC: A61K31/47
Filed: 2009-02-03
Abstract: Small fiber neuropathy is treated or prevented by topically administering to a subject in need thereof topically active quinoline compounds or pharmaceutically acceptable salts thereof under conditions effective to treat or prevent neuropathy in the subject. Glial cell- derived neurotrophic factor (GDNF) receptors are modulated with the subject active quinoline compounds, which may be formulated in topical lotions.
Patent CA-2715445-A1 (CA)
Inventor: CANDELORE BRANT L
IPC: H04N7/20
Filed: 2009-02-13
Abstract: A television content delivery system consistent with certain embodiments has a receiver system that receives television content from a plurality of content suppliers. A selective multiple encrypter selectively multiple encrypts the television content, wherein the resultant selectively multiple encrypted content stream is encrypted under at least one conditional access system (CAS) and at least one digital rights management system (DRMS). A transmitter transmits the selectively multiple encrypted television content stream to multiple receivers, so that the selectively multiple encrypted television content stream can be decrypted under either a system using at least one CAS or at least one DRMS.
Patent CA-2716134-A1 (CA)
Inventor: ROY ANDRE
IPC: E04F21/18
Filed: 2010-09-30
Abstract: A robotic tool is securable to an articulated arm of a programmable robot for precisely positioning and securing board pieces on a flat surface of a prefabricated wall. The robotic tool comprises a frame having secured thereto releasable grasping elements for transporting one or more of the board pieces from a storage location onto designated locations of the flat surface of the prefabricated wall. Fastening tools are secured to the frame for inserting fasteners into the board pieces at precise locations for engagement with structural members located behind the flat surface. Automatic positioning devices are provided for positioning the frame for registry with a detected orientation of the prefabricated building wall positioned at a work station.
Patent CA-2717282-A1 (CA)
Inventor: KHOLAIF AHMAD M
IPC: H04W12/00
Filed: 2010-10-08
Abstract: A power reduction mechanism in a mobile communications device detects the use of a wrong WEP encryption key in the establishment of a WLAN connection between the mobile device and an access point for both static and dynamic IP WLAN profiles. The power reduction mechanism detects the failure of the mobile device to acquire an IP address for both static and dynamic IP WLAN profiles. This is achieved by monitoring the communications exchange process between the mobile device and the access point. Upon detection of a potential battery draining problem, the mobile device takes one or more power conserving actions.