baber/WOPTO huggingface dataset:
Patent CA-2691730-A1 (CA)
Title: High strength hot rolled thick steel sheet excellent in strength and toughness after heat treatment and method for manufacturing the same
Inventor: SETO KAZUHIRO
IPC: C21D9/46
Filed: 2008-06-06
Abstract: There are provided a high strength hot rolled thick steel sheet that has a tensile strength of 440 to 640 MPa, preferably 490 to 590 MPa, and an elongation of 20% or more;  that is excellent in uniformity in a sheet thickness direction, and that is excellent in strength and toughness after heat treatment; and that is suitably used for structural components of automobiles, construction machines, and the like, and a method for manufacturing the hot rolled thick steel sheet. A steel material having a composition including C: 0.10 to 0.20%, Ti: 0.01 to 0.15%, B: 0.0010 to 0.0050%, and proper amounts of Si, Mn, Al, P, S, and N is hot-rolled at a finisher delivery temperature of 820 to 880°C in finish rolling, is cooled at a cooling rate of 15 to 50°C/s until a temperature reaches a cooling stop temperature of 500 to 600°C, and is coiled. Consequently, a bainitic ferrite phase can be uniformity formed in a sheet thickness direction, whereby there is provided a hot rolled thick steel sheet that satisfies a tensile strength of 440 to 640 MPa and an elongation of 20% or more and that is excellent in uniformity in a sheet thickness direction, that is, the deviation of hardness along thickness is within 10%  from the average. Furthermore, a large thick-walled part having high strength and high toughness, specifically a tensile strength of 980 MPa or more and a vTrs of -60°C or less, can be manufactured by performing heat treatment. [Selected Figure] none
Patent CA-2692352-A1 (CA)
Inventor: WILLIAMS DANIEL J
IPC: B41J13/26
Filed: 2010-02-08
Abstract: A compliant conveyance system for processing mailpieces along a feed path, e.g., printing on a first surface of a mailpiece, while being registered against a contact surface of a registration plate. The conveyance system comprises at least one conveyor belt opposing the contact surface of the registration plate, a continuous, uninterrupted, compliant deck disposed beneath and supporting an underside surface of the conveyor belt, and a spring biasing device operative to bias the compliant deck and the conveyor belt toward the contact surface of the registration plate. The conveyor belt includes a drive surface for engaging a second surface of each of the mailpieces for conveyance along the feed path. As each of the mailpieces pass the registration plate, the compliant deck and spring biasing device urge the second surface of each mailpiece into engagement with the contact surface during processing.
Patent CA-2694653-A1 (CA)
Title: Non-3gpp access to 3gpp access inter-rat handover with resource preparation
Inventor: SALKINTZIS APOSTOLIS K
IPC: H04W36/00
Filed: 2008-08-05
Abstract: A pre-registration phase (800) and a resource preparation phase (900) reduce latency when a user equipment (UE) (210) hands over from a non-3GPP radio access (220) such as WiMAX to an 3GPP  radio access network (230) such as E--UTRAN.  During a pre-registration phase (800), a Forward Attachment Function (260) receives a pre-attach request message (833) and creates (860) a 3GPP mobility management context for the UE (210) that is valid for E-UTRAN access. During a resource preparation phase (900), the mobility management context is transferred to a mobility management entity (MME) (240) and radio and transport resources are reserved for the UE (210) at the target E-UTRAN  cell (230). When a handover is initiated (910) by ei-ther the UE or the non-3GPP network, the time-consuming authentication and authorization procedures that are performed during the process of pre- registration can be skipped. Additionally, radio and transport resources have already been assigned to the UE  and thus do not have to be set-up when the handover executes.
Patent CA-2694889-A1 (CA)
Inventor: KUEHNER UWE DIETRICH
IPC: C08K5/134
Filed: 2008-05-29
Abstract: The invention relates to a composition, containing at least one plasticizer and silicon dioxide particles with an average particle size of 150 nm or smaller. According to the invention, the proportion of silicon dioxide particles is 10 to 80% by weight, and the proportion of plasticizer is 90 to 20% by weight. The sum of the silicon dioxide particle and plasticizer fractions is at least 80% by weight. The invention enables nanoparticles to be mixed easily into any polymer materials.
Patent CA-2695283-A1 (CA)
Inventor: YUI GEORGE M
IPC: F16K21/18
Filed: 2010-03-04
Abstract: Devices and methods for dispensing bottled water are provided. More particularly, devices and methods for preventing water from overflowing out of bottled water coolers are provided. According to certain embodiments, a bottled water dispenser is provided which comprises: (1) a water bottle; (2) a pump; (3) a control unit which instructs the pump to inject air into the water bottle (or, under certain circumstances, to cease injecting air into the water bottle); (4) a cold tank that receives water from the water bottle through an inlet tube and one-way valve; and (5) a baffle disposed within the cold tank. The invention provides that upon a volume of water within the cold tank exceeding a threshold level, a surface of the water contacts and exerts a force on the baffle, which causes the baffle and the one-way valve to close the inlet tube.
Patent CA-2696894-A1 (CA)
Title: Travel reward accrual
Inventor: DREFS MARTIN J
IPC: G06Q30/00
Filed: 2008-08-25
Abstract: The subject matter of this specification can be embodied in, among other things, a method that includes receiving an indication that a passenger is boarding a carrier for a first segment of a travel itinerary, determining an amount of travel reward points to associate with the first segment, and outputting, at a time substantially concurrent with the boarding of the carrier for the first segment, the amount of the travel reward points to a travel reward system so that the travel reward points are available for redemption by the passenger on a second segment of the travel itinerary.
Patent CA-2697321-A1 (CA)
Title: Telescopic crane with self-mounting bracing device and method of mounting a bracing device
Inventor: RICHTER FRANK
IPC: B66C23/697
Filed: 2010-03-19
Abstract: The invention relates to a telescopic crane-bracing unit system comprising a telescopic crane, in particular a mobile crane, with a bogie (1) and a superstructure (2) mounted on it so that it can be rotated, on which an erectable jib (3) is disposed, which comprises an outer jib base part (4) and one or more jib telescopic parts (5), and with a bracing unit (9) which can be mounted on the jib (3) and comprises erectable bracing supports (11) and a holding frame (10) for securing to the jib (3), and the holding frame (10) connects the bracing supports (11) to form a structural unit, and the holding frame (10) has a cross-section which is open at the top and allows the jib (3) to be inserted and located at its open position.   It further relates to a method of mounting a bracing unit (9) on the jib (3) of a telescopic crane, whereby the bracing unit is positioned by means of the lifting means (30) provided on the jib (3) at a defined position from which the jib (3) can be mounted and located in a holding frame (10) of the bracing unit (9) by a jib movement, the bracing unit (9) is released from the lifting means (30), the jib (3) is moved to a bracing unit-mounting length if this has not yet been reached after positioning the bracing unit, and whereby the jib is moved in order to establish the mounted connection of the jib (3) in the holding frame (10), for which purpose it is inserted from above into a cross-section of the holding frame (10) that is open at the top.
Patent CA-2697624-A1 (CA)
Inventor: SEKI KENJI
IPC: F02M25/08
Filed: 2009-04-22
Abstract: [Object] For a heat storage material containing heat storage capsule, to ensure favorable adsorption/desorption performance without reduction in heat storing performance even under a condition where an organic solvent (in particular, evaporable fuel of mixture of alcohol and gasoline) or a condition where moisture is present.   [Solution] In a method of manufacturing a heat storage material containing heat storage capsules including a phase change material absorbing/discharging latent heat in accordance with change in temperature, the phase change material being charged in outer shells of the heat storage capsules, the method including the steps of binding a periphery of mutually contacting portions of a plurality of heat storage capsules with a molding binder, thereby to mold a granular molded heat storage material, coating an outer peripheral surface portion of the molded heat storage material with a coating binder to form a coating layer thereon and subjecting the coated molded heat storage material having the coating layer to a reaction promoting treatment for promoting a polymerization reaction of at least the coating binder in the coating layer.
Patent CA-2697859-A1 (CA)
Title: Wind turbine generator and start-up method of the same
Inventor: BABA MITSUYA
IPC: F03D11/00
Filed: 2010-01-15
Abstract: A start-up method of a wind turbine generator includes a step of increasing a pitch angle of a wind turbine blade from a feather pitch angle to a fine pitch angle. The step of increasing the pitch angle of the wind turbine blade includes steps of: determining based on first to n-th pitch angles (n ~ 2) greater than the feather pitch angle and smaller than the fine pitch angle and first to n-th rotational speed conditions associated with the first to n-th pitch angles, respectively, whether a control target rotational speed, which is a wind turbine speed or generator speed, satisfies the i-th rotational speed condition when the pitch angle reaches the i-th rotational speed out of the first to n-th pitch angles, the first to n-th pitch angles and the first to n-th rotational speed conditions being stored in a storage unit; decreasing the pitch angle to the (i-1)-th pitch angle or the feather pitch angle in a case that the control target rotational speed does not satisfy the i-th rotational speed condition when the pitch angle reaches the i-th pitch angle; and increasing the pitch angle to the (i+1)-th pitch angle or the fine pitch angle in a case that the control target rotational speed satisfies the i-th rotational speed condition when the pitch angle reaches the i-th pitch angle,
Patent CA-2699276-A1 (CA)
Title: An expected wait time system with dynamic array
Inventor: PAVLIC JAMES
IPC: H04M3/523
Filed: 2008-09-08
Abstract: Expected wait time calculation system generates expected wait time value representing time duration expected to elapse before client is connected to a resource for servicing. Expected wait time calculation system includes interface to work force management system obtaining indication of quantity of resources available for servicing clients. Interface to queuing system obtains indicator of queue position of subject client. FIFO stores plural measured time intervals, each representing time period between successive resource queue decrement events. Measured time intervals are stored. Central tendency time interval calculator determines central tendency time interval by calculating a central measurement of a quantity of most recently measured time intervals from the FIFO by dividing a unit of time by the central tendency time interval.  Expected wait time calculator determines expected wait time value as function of clients expected to be serviced prior to subject client times the central tendency time interval or divided by rate.
Patent CA-2699757-A1 (CA)
Inventor: HODEN EBBE
IPC: D21C9/18
Filed: 2008-09-12
Abstract: A vertically elongate and orientated container (1) of wire cloth material contains a vertically orientated nozzle assembly (2), which against the inner wall of the container sprays a fibre suspension. The nozzle assembly is revolved around the axis of the container and is displaced backwards and forwards vertically so that the suspension sprays, which in the direction radially outward widen against the shell wall of the container (1) afford a cleaning effect in respect of deposited fibres on the inner wall of the container (1) at the same time as the liquid of the suspension efficiently is separated through the container wall in order to then be collected in a housing (9) surrounding the container (1). The device as well as the method are claimed (Fig. 1).
Patent CA-2700035-A1 (CA)
Inventor: HARIHARAN NATHAN S
IPC: G08B1/08
Filed: 2007-09-19
Abstract: A threat propagation estimator generates threat propagation estimates for a region based on a combination of sensor data (z) and model-based threat propagation estimates. The threat propagation estimator receives sensor data (z) from one or more sensor devices, and employs threat propagation model (M) to generate a model-based threat propagation estimate. A threat propagation algorithm (20) is used to combine the sensor data (z) and the model-based threat propagation estimate to generate a threat propagation estimate (Jc ).
Patent CA-2700966-A1 (CA)
Inventor: BLEEKER PETRONELLA MARTINA
IPC: A01P19/00
Filed: 2008-09-25
Abstract: The present invention provides compounds and compositions for attracting or repelling sap-sucking insects, such as whitefly, as well as methods for using such compositions.
Patent CA-2705535-A1 (CA)
Inventor: VOORHEES MARC
IPC: A61N1/39
Filed: 2008-11-17
Abstract: A system and method are provided that employ a monitoring device to monitor at least one patient physiological response to a Change in temperature of the patient (e.g. pursuant to induced hypothermia therapy), wherein a monitoring signal is provided by the monitoring device. In turn, an output (e.g. a visual and/or auditory output) may be provided to a user indicative of at least one measure of Patient response to the change in temperature. Alternatively or additionally, a processor may be provided to process the monitoring signal provide an output employable by medical personnel to control a patient shivering response to the patient temperature change. Such information may comprise information regarding one or more anti-shivering medicament(s), e.g. corresponding dosage and/or frequency information for use by medical personnel in the administration of the anti-shivering medicament.
Patent CA-2709042-A1 (CA)
Inventor: OKETANI TETSUYA
IPC: F21V23/06
Filed: 2010-07-06
Abstract: There is disclosed a power connection apparatus which can secure connection between a power socket and a power plug and which can simplify the connecting operation properties thereof. A handle rotatably attached to the power plug having terminals includes engaging claw disengageably engaged with engagement portion of the power socket having an electrode portion, an abutment portion which abuts on the power socket, and a grip portion. The rotation of the grip portion in such a direction as to come away from the power socket is limited by the angle of the rotation of the handle in a direction in which the grip portion comes close to the power socket.
Patent CA-2709233-A1 (CA)
Inventor: GERTNER MICHAEL
IPC: A61N5/10
Filed: 2008-10-31
Abstract: A method, code and system for planning the treatment a lesion on or adjacent to the retina of an eye of a patient are disclosed. There is first established at least two beam paths along which x-radiation is to be directed at the retinal lesion. Based on the known spectral and intensity characteristics of the beam, a total treatment time for irradiation along each beam paths is determined. From the coordinates of the optic nerve in the aligned eye position, there is determined the extent and duration of eye movement away from the aligned patient-eye position in a direction that moves the patient's optic nerve toward the irradiation beam that will be allowed during treatment, while still maintaining the radiation dose at the patient optic nerve below a predetermined dose level.
Patent CA-2710106-A1 (CA)
Inventor: BALBACH OLIVER
IPC: H04L27/32
Filed: 2010-07-16
Abstract: The invention relates to a process for receiving a GMSK-modulated signal which, for simultaneously transmitting two services, has an in-phase signal with a pseudo-random code that differs from the quadrature signal. By means of a decomposition filter in a reference signal branch, one service is detected independently of the other during the correlating with the received signal.
Patent CA-2711194-A1 (CA)
Inventor: PASQUERO JEROME
IPC: H04W4/00
Filed: 2010-07-29
Abstract: A mobile electronic communications device and a method for modifying a scheduling database are provided. The scheduling database can be modified via the mobile electronic communications device in communication with a proximate electronic device comprising a display device, when the mobile electronic communications device is engaging in an oral communications session with a second communications device.  Time slot data associated with an available time slot is retrieved from the scheduling database, via the mobile electronic communications device. The time slot data associated with the available time slot is transmitted, via the mobile electronic communications device, to the proximate electronic device to cause the proximate electronic device to display the time slot data associated with the available time slot at the display device.  Input data is received at the mobile electronic communications device. If the input data is representative of a command to update the scheduling database, updating, via the mobile electronic communications device, an entry of the scheduling database based on the time slot data associated with the available time slot displayed at the display device.
Patent CA-2711947-A1 (CA)
Title: Channel assignment for wireless access networks
Inventor: JETCHEVA JORJETA
IPC: H04B7/26
Filed: 2009-01-13
Abstract: Channel assignment for wireless access networks is directed toward improved overall communication capability of the networks. A network is formed of wireless access points (APs) coupled via wired (and/or wireless) links and enabled to communicate with clients via radio channels of each of the APs. Local information is collected at each of the APs and processed to determine channel assignments according to a Neighbor Impact Metric (NIM) that accounts for one-hop and two-hop neighbors as well as neighbors not part of the network. Optionally, the NIM accounts for traffic load on the APs. The channel assignments are determined either on a centralized resource (such as a server or one of the APs) or via a distributed scheme across the APs. The local information includes how busy a channel is and local operating conditions such as error rate and interference levels.
Patent CA-2712293-A1 (CA)
Inventor: DODDS ANTHONY
IPC: E21D21/00
Filed: 2009-01-30
Abstract: A rock bolt assembly comprising a rock bolt having an elongate shaft extending between opposite distal and proximal ends of the rock bolt, and a sheath disposed on the shaft at or adjacent the distal end of the bolt, the sheath having a body that extends about the shaft, the body having a longitudinal axis, opposite leading end and trailing end spaced apart along the axis, the body incorporating a cavity in which the shaft is disposed, the cavity extending from the trailing end of the body.
Patent CA-2718420-A1 (CA)
Inventor: TSAI GEORGE
IPC: A61F2/16
Filed: 2009-03-06
Abstract: An injector (900) for inserting an intraocular lens (930, 980) into an eye includes a lumen (910). The lumen (910, 960) can include a terminal portion (912, 962) at a distal end (916, 966) and a proximal portion (914, 964) juxtaposed with the terminal portion (912, 962). An injector plunger (920, 970) can be disposed within the lumen (910, 960) for generating a driving force (944, 994) on the intraocular lens (930, 980). The injector (900) can include a lens frictional force (942) that has a first value when the lens (930, 980) is at a first location (L1) within the proximal portion (914, 964) and a second value when the lens (930, 980) is a,t a second location (L2) within the terminal portion (912, 962). The first value can be smaller than the second value.
Patent CA-2718650-A1 (CA)
Inventor: ARENT SHAWN M
IPC: A23F3/00
Filed: 2009-03-20
Abstract: This invention provides various methods such as a method for enhancing athletic exercise performance of a subject by administering to the subject a composition comprising a physiologically acceptable carrier and an extract of tea, wherein the extract comprises at least 20% by weight of theaflavins and wherein the composition is administered in an amount effective to enhance the subject's athletic performance.
Patent CA-2721729-A1 (CA)
Inventor: SIEGEL NEAL ARTHUR
IPC: G01N33/58
Filed: 2009-02-11
Abstract: The present disclosure provides systems for the rapid and sensitive detection of organisms and molecules in samples.  Reactants that produce Raman-active products are used in combination with Raman light scattering. The present disclosure can also be used to measure enzyme-kinetics.
Patent CA-2722044-A1 (CA)
Title: Neural regenerating cells with alterations in dna methylation
Inventor: CASE CASEY
IPC: C12N5/0775
Filed: 2009-04-30
Abstract: Disclosed herein are cells, that are descendents of marrow adherent stem cells (MASCs), capable of rescuing and/or reversing various neural disorders after transplantation into sites of central nervous system (CNS) or peripheral nervous system (PNS) injury. The cells contain alterations in the methylation state of certain genes, compared to their methylation state in MASCs. Methods of making cells capable of rescuing and/or reversing various neural disorders after transplantation into sites of CNS or PNS injury, by alteration of the methylation status of certain genes, are also provided.
Patent CA-2727971-A1 (CA)
Inventor: CASHMAN SIOBHAN M
IPC: A61K48/00
Filed: 2008-08-28
Abstract: A peptide-POD with ability to penetrate and deliver fluorophores, siRNA, DNA and quantum dots to cells in culture and retinal and ocular tissues in vivo is provided herein. POD can be coupled to adenovirus vectors, enhancing tropism for certain cells, potentially providing a safer and more efficacious method to deliver molecules to ocular and other tissues in vivo.
Patent CA-2728388-A1 (CA)
Inventor: LEWIS MICHAEL G
IPC: A63C17/01
Filed: 2011-01-17
Abstract: An in-line off-road skateboard includes a front wheel and a rear wheel in tandem, one foot platform mounted between the front and rear wheels and one foot platform mounted aft of the rear wheel, an articulating front wheel which is steered by tilting the board in the desired direction of travel, a steering assembly which is adjusted to control the radius of a turn and the level by which the steering assembly is able to respond when the board is leaned from side to side at various degrees, independent suspension for both wheels that can be adjusted for various lengths of wheel travel and for various types of terrains, and a rear disc brake that does not interfere with the ability of the rear suspension to respond to uneven surfaces.
Patent CA-2729984-A1 (CA)
Title: A four-point bearing for a wind turbine shaft
Inventor: STIESDAL HENRIK
IPC: F16C19/16
Filed: 2009-07-02
Abstract: The invention concerns a wind turbine (1) comprising a direct drive generator (2) comprising an inner stator arrangement (8) and an outer rotor arrangement (14) and a stationary shaft (6) having a centre axis (A), wherein the stator arrangement (8) is arranged on the outside of the stationary shaft (6), the rotor arrangement (14) is substantially arranged around the stator arrangement (8), on the front side at least indirectly supported or arranged on the stationary shaft (6) by a main bearing (20) and on the rear side at least indirectly supported or arranged on the stationary shaft (6) by a support bearing (26), wherein the main bearing (20) and/or the support bearing (26) is a four-point bearing (20, 26).