baber/WOPTO huggingface dataset:
Patent CA-2731638-A1 (CA)
Inventor: RAVENSCROFT ADRIAN
IPC: A61M1/14
Filed: 2009-07-28
Abstract: A catheter includes an elongate body having first and second chambers extending within the elongate body from a proximal end to an intermediate section, the first chamber having a first opening and the second chamber having a second opening at the intermediate section. The catheter also includes a valve structure that may have first and second barrier elements to open or close the first and second openings, respectively. The first and the second barrier elements may be coupled by a connecting struc-ture moving within an opening in a guide structure. Alternatively, the first and the second barrier elements may be coupled in a U--shaped structure that moves over the guide structure. To permit flushing of the chambers when the first and second openings are closed, the first and second chambers may also be connected by a connecting channel defined by an opening in a wall of the elon-gate body.
Patent CA-2732436-A1 (CA)
Inventor: DESCAMPS DOMINIQUE
IPC: A61K39/12
Filed: 2009-07-29
Abstract: The use of HPV 16 and HPV 18 virus like particles (VLPs) together with a pharmaceutically acceptable excipient, m a vaccine for the prevention of human papillomavirus related disease or infection, wherein the vaccine is formulated for administration according to a two dose regimen consisting of a first dose and a second dose.
Patent CA-2733285-A1 (CA)
Title: Pipe joint
Inventor: SATO TOSHIYUKI
IPC: F16L19/12
Filed: 2010-08-27
Abstract: An object is to provide a pipe joint that enables claw portions 21, which have been biting into the outer circumference of the second pipe 120, to pull out from the outer circumference when locking members 20 are stopped from being pressed by press bolts 30, prevents the locking members 30 from being lost during transportation, and assures the locking members 30 to be sufficiently inclined when an external force in such a direction as to cause the first pipe 110 to be pulled out from the second pipe 120 has been acted on the pipe joint. The pipe joint includes an annular press ring 10 that is mounted around the insertion port 121 of the second pipe 120, the locking members 20 that have claw portions to bite into the outer circumference of the second pipe 120, the press bolts 30 that make the locking members 20 project outward from the inner circumference of the press ring 10, and the elastic members 40 that hold the locking members 20. The press ring 10 includes operational portions 13 having the press portions 11 and the spaces 13d. The elastic members 40 each have elasticity so as to draw the locking member 40 into the space 13d while making the locking member 40 conform to the inclined surface 13f of the space 13d, make the claw portion 21 of the locking member 20 move into and out of the space 13d, and make the locking member 20 to project outward from the space 13d.
Patent CA-2733310-A1 (CA)
Inventor: TERON WILLIAM
IPC: E04C2/52
Filed: 2010-09-17
Abstract: A precast monolithic concrete prefabricated, composite building construction module formed of a substantially planar rear wall. The rear wall has embedded therewithin a radiator pipe for circulating a fluid at a temperature that is different from an ambient temperature of the modular component within the rear wall. The module may comprise at least one side wall integral with the rear wall that terminates at one end at a corresponding end of the rear wall. The rear wall has a length and each of the at least one side walls has a length and extending in a first direction substantially normally away from the rear wall sufficient to substantially enclose and define walls of a standard facility, the at least one side wall supporting the rear wall to cause the module to be free-standing while devoid of lateral support. The radiator pipes are interconnected through inlet/outlet junctions by tubing with other inlet/outlet junctions to permit a single circulating fluid source to circulate fluid through the radiator pipes of a plurality of the modules making up a building structure.
Patent CA-2733751-A1 (CA)
Inventor: UCHIDA HIROYUKI
IPC: B60B3/04
Filed: 2011-03-10
Abstract: To provide a wheel for a vehicle which is excellent in the appearance quality, is light, and has stiffness. In the wheel for the vehicle having a rim section which has a substantially cylindrical shape and into which a tire TR is fit, and a disk section having a substantially disk shape and bonded to the inside of the rim section, the rim section includes a rim body part and a rim flange part, the rim body part is formed such that the thickness of a part to which the disk section is bonded is thicker than the thicknesses of the other parts, and the rim flange part is formed by bending both thin end parts of the rim body part into a hollow shape.
Patent CA-2734670-A1 (CA)
Inventor: LEDET BRENT A
IPC: A22C29/02
Filed: 2009-08-24
Abstract: Methods and apparatus for cleaning the peeling section of a roller-type peeling machine. The apparatus includes an x-y robot disposed above the peeling section of the peeling machine. The robot has a cleaning tool, such as a liquid spray nozzle, as an end effector. A controller commands the robot to control the movement of the cleaning tool along a pre-determined cleaning path to clean the peeling section. One such cleaning path follows each of the insert rollers in the peeling section of a peeling machine. An underside cleaner may be used in conjunction with the robot to simultaneously clean the underside of the peeling section.
Patent CA-2737094-A1 (CA)
Inventor: SIMIONI PAOLO
IPC: A61K38/48
Filed: 2009-09-15
Abstract: Disclosed are a modified FIX (factor IX) polypeptide comprising a leucine, cysteine, aspartic acid, glutamic acid, histidine, lysine, asparagine, glutamine or tyrosine in position 338; pharmaceutical preparations containing said modified FIX polypeptide; a nucleotide sequence coding for the modified FIX polypeptide; and a method for producing the modified FIX polypeptide.
Patent CA-2739943-A1 (CA)
Title: Methods and apparatus for use in communicating data packets within a data packet window having a size that is set based on quality of service (qos) parameters
Inventor: MARTIN DARYL JOSEPH
IPC: H04W28/24
Filed: 2011-05-11
Abstract: Methods and apparatus for use in communicating data packets to communication devices are described. A communication device receives one or more Quality of Service (QoS) parameters of a data communication session established between it and a wireless communication network. The one or more QoS parameters may be or include a bandwidth parameter. The communication device sends the bandwidth parameter or a value derived therefrom to a host system via the wireless communication network. The communication device then receives, from the host system via the wireless communication network, data packets via the data communication session. The data packets are communicated within a data packet window having a size that is set as a function of the bandwidth parameter. If another data communication session is established, the communication device sends an updated bandwidth parameter to the host system for receiving data packets within a data packet window having an updated size that is set in accordance with the function.
Patent CA-2745816-A1 (CA)
Inventor: MCHUGH KAROW MEREDITH
IPC: A61B17/06
Filed: 2009-12-09
Abstract: A novel suture tray package is disclosed.  The package has a floor member and a plurality of curvilinear walls extending up from the top of the floor member and forming suture tracks. The walls extend in a spiral manner from the central section of the floor member to the periphery. Extending radially outwardly about the periphery are platform sections in communication with the tracks and optionally containing needle park members and pledget park members.
Patent CA-2748856-A1 (CA)
Title: Riluzole aqueous suspensions
Inventor: ARTICO ROBERTA
IPC: A61K9/10
Filed: 2010-03-02
Abstract: Physically and chemically stable aqueous suspensions of riluzole are disclosed together with the manufacturing methods thereof. Such aqueous suspensions comprise riluzole in particle form and at least a wetting agent, preferably a surfactant.  Riluzole is in amounts from about 0.1% to about 20% w/v and has an average particle size lower than 200 µm; such suspensions are devoid of the known local (mouth) anaesthetic effects of riluzole.
Patent CA-2749399-A1 (CA)
Inventor: GODFREY GRAHAM
IPC: A23G1/00
Filed: 2010-02-03
Abstract: A process is described for the production of chocolate crumb. A milk and sugar mixture is provided, or milk and sugar are mixed together so as to form a mixture, and liquid is evaporated from the mixture. During the process of mixing and/or evaporating liquid, cocoa mass/liquor is added and mixed to the mixture. The mixture is then subjected to conditions effective to bring about sugar crystallisation in the mixture, and dried so as to form chocolate crumb. Fat is added after sugar crystallisation.
Patent CA-2750567-A1 (CA)
Inventor: BEECK MARK D
IPC: A01B23/00
Filed: 2011-08-26
Abstract: Gang tube rail structure is attached to the lower front and rear corners of the implement gang tube to provide a lower clamp support. Two pivoting clamp jaws are attached to the clamp support and secured against the support by tightening a single clamp bolt extending between the lowermost portions of the jaws. A locator shoe is secured between the tube and the c-spring and includes a protrusion that projects into a hole in the c-spring. The ends of the locator shoe include short legs that wrap around the gang tube rail. The single clamp bolt provides a vertical clamp force that is approximately twice the tension generated in the bolt when the nut is tightened.
Patent CA-2751128-A1 (CA)
Inventor: TERPSTRA RICH
IPC: H04M7/00
Filed: 2010-01-20
Abstract: A method for routing a call associated with a private dialing plan includes receiving a call directed to a destination endpoint associated with a private dialing plan (PDP), receiving an internal egress path identifier associated with the destination endpoint, and routing the call to an egress path identified by the egress path identifier. A system for routing a call including a destination number associated with a PDP including a routing engine operable to route the call to a PDP call resolution server, and a first switch operable to receive an egress path identifier and a PDP  telephone number from the PDP call resolution server, the egress path identifier identifying an egress path for routing the call to a destination endpoint associated with the destination number, and the PDP telephone number identifying a selected PDP destination endpoint and a second switch operable to receive and route the call.
Patent CA-2751354-A1 (CA)
Title: Movable conveyor for loading a container
Inventor: FRIESEN HENRY
IPC: B65G41/00
Filed: 2011-08-22
Abstract: A container for example for a seeder includes a filling conveyor mounted on one with a bottom hopper and an upper filling spout with the conveyor being movable in a direction inwardly and outwardly relative to the side of the container to different positions relative to the container for cooperation with a supply. This is achieved by mounting the conveyor on a swivel coupling at the outer end of an arm which can be raised and lowered by pivotal movement about an inner end at the container. The hopper is supported on two pairs of ground wheels, each pair being arranged on a respective side of the hopper for supporting the respective side and each pair comprising a respective one of a pair of castor wheels mounted at respective ends of a pivotal beam extending along the respective side of the hopper and pivotal about an axis transverse to the hopper.
Patent CA-2752098-A1 (CA)
Inventor: SADRI AFSHIN
IPC: G01N22/00
Filed: 2010-02-23
Abstract: Systems and methods for measuring the level of a plurality of phases of a conductive or semi-conductive mixture in a vessel. The systems and method include a vessel configured to hold the mixture, a plurality of antennas configured to transmit electromagnetic and/or eddy current signals into the mixture to impinge upon the plurality of phases and to receive corresponding signals reflected from the plurality of phases, a transmitter module configured to generate electromagnetic and/or eddy current signals in communication with the plurality of antennas, a receiver module configured to receive electromagnetic and/or eddy current signals in communication with the plurality of antennas, a control module in communication with the transmitter module and the receiver module configured to control their operation, and a signal analysis module in communication with the receiver module configured to process the reflected signals to determine the levels of the plurality of phases within the vessel.
Patent CA-2753266-A1 (CA)
Inventor: FROHWEIN ROBERT JAMES
IPC: G06Q40/00
Filed: 2010-03-01
Abstract: A method, apparatus, and computer readable storage to implement a lending system for use with electronic commerce web sites such as auction sites. A seller may receive a cash loan for items placed for sale but not yet purchased by a buyer. The seller can be required to pay back the loan after a predetermined amount of time or as soon as the item for sale is sold and payment is received from the buyer. The lender would charge interest or commission for the loan. In this manner, sellers can receive cash for items listed on auction sites before those items are actually sold, generating additional cash flow for the seller.
Patent CA-2756809-A1 (CA)
Title: Substituted tetrahydropyrazolo-pyrido-azepin compounds
Inventor: LAPIERRE JEAN-MARC
IPC: A61K31/55
Filed: 2010-03-31
Abstract: The present invention relates to substituted tetrahydropyrazolo-pyrido-azepine compounds of formula (I) and methods of synthesizing these compounds. The present invention also relates to pharmaceutical compositions containing substituted tetrahydropyrazolo-pyrido-azepine compounds and methods of treating cell proliferative disorders, such as cancer, by administering these compounds and pharmaceutical compositions to subjects in need thereof, or a pharmaceutically acceptable salt or ester thereof, wherein: X1, X2; and X3, together with the two carbon atoms numbered "1" and "2", form a ring selected from (a), (b) and (c).
Patent CA-2758049-A1 (CA)
Title: Peptide-based systems for delivery of cosmetic agents
Inventor: ANTON DOUGLAS ROBERT
IPC: A61Q5/06
Filed: 2010-03-29
Abstract: The present invention relates to compositions and systems comprising peptide-based reagents for delivery of cosmetic benefit agents to human hair, human skin, or human nail.
Patent CA-2758663-A1 (CA)
Title: Systems, methods and kits for hair extensions
Inventor: BESCHTA TED M
IPC: A45D2/48
Filed: 2009-04-27
Abstract: The present invention relates generally to systems, methods, and kits for applying eyelash extensions. In particular, the present invention provides systems, methods, and kits that reduce the amount of time required to apply eyelash extensions.
Patent CA-2758959-A1 (CA)
Inventor: JOHNSON PAUL A
IPC: G01V1/46
Filed: 2010-04-16
Abstract: In some aspects of the disclosure, a method for creating three-dimensional images of non-linear properties and the compressional to shear velocity ratio in a region (180) remote from a bore-hole (110) using a conveyed logging tool (140) is disclosed. In some aspects, the method includes ar-ranging a first source (105) in the borehole and gen-erating a steered beam of elastic energy at a first fre-quency; arranging a second source (115) in the bore-hole (110) and generating a steerable beam of elastic energy at a second frequency, such that the steerable beam at the first frequency and the steerable beam at the second frequency intercept at a location (130) away from the borehole (110); receiving at the bore-hole (110) by a sensor (135) a third elastic wave, created by a three wave mixing process, with a fre-quency equal to a difference between the first and second frequencies and a direction of propagation towards the borehole.
Patent CA-2760213-A1 (CA)
Inventor: GHAYUR TARIQ
IPC: C07K16/12
Filed: 2010-04-30
Abstract: The present invention relates to engineered multivalent and multispecific binding proteins, methods of making, and specifically to their uses in the prevention, diagnosis, and/or treatment of disease.
Patent CA-2760617-A1 (CA)
Inventor: FOX ANDREW R
IPC: F04D25/08
Filed: 2010-05-04
Abstract: Herein are disclosed devices and methods that can be used to provide an indication of the need to change a filter in a small forced air handling unit, based on the actual operating time (runtime) of the unit. The methods rely on the use of at least one vibration sensor that is placed in contact with a surface of an exterior component of the air handling unit and that can determine whether the unit is operating by sensing vibrations of the surface caused by operation of the unit.
Patent CA-2761058-A1 (CA)
Title: Paving stone having stone flanks oriented preferably perpendicular to the laying plane
Inventor: GEBHART HANS
IPC: E01C5/06
Filed: 2010-05-18
Abstract: The invention relates to a paving stone (1) having stone flanks (2) oriented preferably perpendicular to the laying plane. Composite elements (A, B, C, D) corresponding to composite elements (A, B, C, D) of a stone flank (2) of an adjacent paving stone (1) are formed at the stone flanks (2). At least two designs of composite elements A, B or C, D are provided, which differ at least in that the composite elements (C, D) of one design are elongated with respect to the composite elements (A, B) of the other design in a direction perpendicular to the stone flank (2). At least one composite element A, B or C, D of each design is formed at each stone flank (2). The composite elements (A, B, C, D) formed on the stone flanks (2) are arranged in a grid spacing such that each composite element (A, B, C, D) has a uniform horizontal distance to adjacent composite elements (A, B, C, D) of the same stone flank (2). At least two composite elements (C, D) are in each case offset in a mirror-inverted manner within the positions thereof between two composite elements A, B or a composite element A, B and a vertical stone edge (5) such that the composite elements C, D are arranged outside of the grid spacing. At least one composite element A, B arranged in the grid spacing is located between the composite elements C, D arranged offset.
Patent CA-2761519-A1 (CA)
Title: Audio feedback and dependency on light functionality and setting
Inventor: PELZER THOMAS J G
IPC: H05B44/00
Filed: 2010-05-06
Abstract: The present invention provides a control device (1) for providing audio feedback in response to control of visual parameters, said control device comprising an audio signal transmitter, a user interface (3) for controlling the visual parameters, a communication unit (2) adapted to control the visual parameters by means of communicating control signals effected by said user interface being operated by a user, such that the audio signal transmitter transmits an audio signal in reply to the control of an associated visual parameter by means of the user interface being operated, a characteristic of which audio signal being arranged such that the signal audibly identifies the controlled visual parameter.
Patent CA-2762407-A1 (CA)
Title: Pants-type disposable diaper
Inventor: TAKAHASHI YUKI
IPC: A61F13/15
Filed: 2010-03-15
Abstract: A pants-type disposable diaper comprises: a pants-shaped outer member having a front part, a back part, and a crotch part positioned between the front part and the back part, and having a waist opening and a pair of leg openings formed by joining the front part and the back part; an absorbent main body disposed on an inner surface of the pants-shaped outer member at the crotch part, and comprising a top sheet, a back sheet, and an absorbent core disposed between the top sheet and the back sheet;  and an end-holding sheet covering a longitudinal end of the absorbent main body at the front part and/or the back part of the pants-shaped outer member, and attached to the pants-shaped outer member and the absorbent main body with a hot-melt adhesive;  wherein the end-holding sheet includes a composite nonwoven fabric in which a spunbonded nonwoven fabric layer is laminated on an inner surface of a meltblown nonwonven fabric layer. According to the pants-type disposable diaper on the above, a hot-melt adhesive is prevented from permeating an end-holding sheet, whereby a skin problem is less likely to be caused for the wearer.
Patent CA-2762456-A1 (CA)
Title: Cache management in a video content distribution network
Inventor: WHYTE VOLNIE
IPC: H04L12/16
Filed: 2011-12-19
Abstract: Cache management techniques are described for a content distribution network (CDN), for example, a video on demand (VOD) system supporting user requests and delivery of video content. A preferred cache size may be calculated for one or more cache devices in the CDN, for example, based on a maximum cache memory size, a bandwidth availability associated with the CDN, and a title dispersion calculation determined by the user requests within the CDN. After establishing the cache with a set of assets (e.g., video content), an asset replacement algorithm may be executed at one or more cache devices in the CDN.  When a determination is made that a new asset should be added to a full cache, a multi-factor comparative analysis may be performed on the assets currently residing in the cache, comparing the popularity and size of assets and combinations of assets, along with other factors to determine which assets should be replaced in the cache device.
Patent CA-2764376-A1 (CA)
Inventor: YU CHONGXI
IPC: A61K31/397
Filed: 2010-06-10
Abstract: La présente invention concerne des compositions à pénétration élevée (HPC) ou des promédicaments à pénétration élevée (HPP) de composés antimicrobiens et apparentés à des antimicrobiens. Les HPC/HPP sont en mesure d'être convertis en médicaments parents ou métabolites de médicament après avoir traversé la barrière biologique et peuvent donc produire des traitements. De plus, les HPC/HPP sont capables d'atteindre des zones auxquelles leurs médicaments parents ne peuvent pas accéder et d'atteindre une concentration suffisante aux zones cibles et par conséquent, produire de nouveaux traitements.
Patent CA-2768925-A1 (CA)
Inventor: CASTAGNOLA LUCIANO
IPC: B60J10/02
Filed: 2012-02-23
Abstract: Window element (10) for a side door (12), in particular a rear side door (12), of a motor vehicle, having at least one frame element (14) comprising a guide (24) and defining, at least in some regions, a first window portal (16) and a further window portal (18), connecting to said first window portal, a side pane being guidable by means of said frame element along the guide (24) between a position closing the window portal (16) and at least one position releasing the first window portal (16), at least over regions, said window element having a window web (32), by means of which a frame part (20) of the frame element (14) is covered, at least in some regions, said frame part spatially separating the first and further window portals (16, 18) from one another, and having a side pane (22) held rigidly on the frame element (14), the further window portal (18) being covered by means of said side pane, wherein the side pane (22) held on the frame element (14) is provided, at least in some regions, with at least one plastics material (46, 47), via which a screwed connection to the window web (32) and/or to a door carcass (28) of the side door (12) is formable.
Patent CA-2769580-A1 (CA)
Inventor: HE YIDONG
IPC: E01D21/00
Filed: 2012-02-22
Abstract: In accordance with the present invention a structural construction system comprises prefabricated deck units spaced along longitudinal load-carrying members with tensioned structural elements. Axial compression of these prefabricated deck units is produced through the use of composite deck connection units by tensioned elements typically anchored in the deck units or in longitudinal load-carrying members.