baber/WOPTO huggingface dataset:
Patent CA-2551747-A1 (CA)
Title: A method for processing the request of position information from a user equipment
Inventor: DUAN XIAOQIN
IPC: H04W4/029
Filed: 2005-02-06
Abstract: A method for processing the request of position information from a user equipment , the method includes: the objective UE sends a request of the position information to the LCS system, and requests the LCS system to provide the position information of the objective UE; the LCS system locates the objective UE, obtains the position information of the objective UE, and judges if the real identifier of the objective UE needs to be concealed , if it is , the LCS system sends the pseudo code and the position information of the objective UE to the request end; if not , the LCS system sends the real ID and the position information of the objective UE to the request end. According to this invention, the LCS system can determine whether or not to conceal the real ID of the objective UE based on the user's request, and it can enhance the flexibility of the position service; and the LCS system can enhance the safety when the user uses the position service according to concealing the real ID of the objective UE.
Patent CA-2552295-A1 (CA)
Inventor: CORMIER JEAN-PHILIPPE
IPC: H04M1/72484
Filed: 2006-07-12
Abstract: A system and method of notifying a user of events in a customizable manner during and not during a voice call is provided. According to one aspect, the notifications are configurable to be dependant on whether or not there is an active voice call. Notifications may also be configured to be different depending on whether or not the wireless device is inside a device holster. Notifications can be configured to be different for different events so that the user may be able to associate certain notifications with certain events. The user can also configure the type of events that trigger notification. Notifications include any combination of audible cues, visual cues, and vibration cues.
Patent CA-2553569-A1 (CA)
Title: X-spring volume compensator for automotive carbon canister
Inventor: ALLEN CHRISTOPHER D
IPC: F02M33/02
Filed: 2005-02-22
Abstract: A fuel vapor storage canister is provided. The canister (10) includes a vapor storage chamber of variable volume, a partition (22), vapor adsorbing material (20), and a volume compensator. The partition (22) is movable within the canister (10) and partially defines the vapor storage chamber. The vapor adsorbing material (20) is located in the vapor storage chamber. The volume compensator includes a spring (30) having at least three legs (32, 34) that are deflected by and exert pressure against the movable partition (22) to control the volume of the vapor storage chamber. In one embodiment, the legs (32, 34) of the spring (30) may be evenly spaced to exert a balanced pressure.  The spring (30) may include two pairs of opposing legs (32, 34), where the spring rate between the pairs of legs may vary. The spring (30) may be comprised of two angularly offset band springs and may be formed from a unitary member.
Patent CA-2553754-A1 (CA)
Inventor: TAN JACQUELINE
IPC: G02C7/04
Filed: 2005-01-28
Abstract: A contact lens having near vision and distance vision portions, the lens being movable on the eye between first and second positions, those positions corresponding with aligning the wearer's vision through the near vision and distance vision portions respectively. The lens is positionally stable on the eye in each of the two positions, and requires a force to be applied to the lens to move between the first and second positions. Preferably the lens has a back surface and a front surface, and said back surface has either one or two major back curve zones occupying a major portion of the lens back surface.
Patent CA-2554331-A1 (CA)
Inventor: KOCH MATTHIAS
IPC: B22F1/00
Filed: 2004-12-15
Abstract: The invention relates to polymer-modified nanoparticles, suitable as UV  stabilisers in polymers, which may be obtained by a method with the steps a) production of an inverse emulsion containing one or several water-soluble precursors for the nanoparticles or a melt, from a statistical copolymer of one monomer with hydrophobic groups and at least one monomer with hydrophilic groups and b) the generation of particles as well as the use thereof for UV  protection in polymers.
Patent CA-2554648-A1 (CA)
Title: Composite ceiling tile
Inventor: COUCH TERRY
IPC: B32B29/00
Filed: 2006-07-31
Abstract: An improved economically produced clean room ceiling tile formed as a composite comprising a base board and a finish coated paper facer laminated to the base board. The base board is preferably made with excess thickness and is machined to a desired caliper. The machined board is sealed with a clay coating and thereafter coated with a water-based adhesive. The paper facer is laminated to the board with the water-based adhesive and is finish coated with a water-based wet scrubbable coating. The paper facer is easy to laminate, exhibits excellent coverage of surface defects in the base board surface, is fully compatible with the water-based finish coating, and contributes to the sag resistance of the tile.
Patent CA-2555740-A1 (CA)
Title: Independently opening doors for an automotive door opening
Inventor: BERANEK JOHN M
IPC: B60J5/04
Filed: 2006-08-01
Abstract: An automotive vehicle is disclosed with a pillarless door opening for occupant ingress and egress.  The first door is pivotally connected to the vehicle at a first end with a second end that extends to a central region of the door opening in the closed position. A second door has a first end translatably connected to the vehicle and a second end translatably connected to the vehicle adjacent to the central region of the opening at a closed position. The first door and the second door cooperate to close the opening. The second door can be translated relative to the vehicle to an intermediate position for providing clearance from the first door. One of the second door ends is detachable from the vehicle for pivoting the second door to an open position.
Patent CA-2557192-A1 (CA)
Inventor: STRIDDE HOWARD M
IPC: A01N25/30
Filed: 2005-03-03
Abstract: Dans la pratique agricole, l'utilisation d'huiles émulsifiables est connue (communément appelées concentrés d'huiles de graine, COC ) en tant que séquences activatrices bio-efficaces dans les pesticides, notamment des herbicides. Les tensio-actifs cationiques sont largement connus pour être des séquences activatrices bioactives particulièrement efficaces dans des herbicides, notamment des herbicides de type glyphosate. Cette invention comporte deux nouveaux aspects: 1) alors que la grande majorité de COC sont des huiles paraffiniques à base de pétrole ou des huiles de graine estérifiées, cette invention concerne une nouvelle phase huileuse, une huile hydrocarbure telle que présentée par EXXON-MOBIL'S D-130, qui lorsqu'elle est combinée à des tensio-actifs décrits dans cet abrégé, présente une amélioration sensible de l'activité herbicide dans les essais sur le terrain; et 2) les COC sont conçus de manière à former des émulsions stables dans l'eau. La combinaison de tensio-actifs cationiques et d'esters de phosphates dans cette invention ne forme pas uniquement des émulsions très stables dans l'eau, mais, de façon surprenante, forme également des émulsions extrêmement stables dans des engrais liquides concentrés, notamment l'engrais 32-0-0.
Patent CA-2557952-A1 (CA)
Title: Interlocking roll support and spacing structure
Inventor: ROSTEN DAVID B
IPC: B65D81/05
Filed: 2006-08-29
Abstract: A roll support and spacing member has parallel, connected and nestable first and second sections foldable upon a hinge to provide support structure in the middle of a stack of rolls. The roll support and spacing member has upwardly and downwardly facing, roll-engaging indentations with the sections being separable to provide top and bottom support pieces for engaging rolls in the stack. The sections are movable into superposed relationship with one another. The first and second sections have peripheral flanges located along opposed sides and opposed ends thereof and formed with cooperable interlocking structure positively retaining the sections together when the sections are placed in superposed relationship.
Patent CA-2558301-A1 (CA)
Title: Hearing instrument with data transmission interference blocking
Inventor: KARINIEMI ROBERT
IPC: H04R25/00
Filed: 2005-03-08
Abstract: One aspect relates to a method to block data transmission interference from an input of a receiver in a hearing instrument. In various embodiments, an acoustic-based signal representative of sound received at a microphone system is receiver. It is determined if a trigger associated with a data transmission has occurred. A signal representative of the acoustic-based signal is presented to the input of the receiver when the trigger has not occurred such that the receiver converts the acoustic-based signal into an output acoustic signal. The signal representative of the acoustic-based signal is blocked from the input of the receiver when the trigger has occurred such that data transmission interference is blocked from being converted into the acoustic signal. In various embodiments, the method further comprises presenting a signal representative of a substitute waveform to the input of the receiver when the trigger has occurred. Other aspects are provided herein.
Patent CA-2558411-A1 (CA)
Inventor: KABELLA KLAUS
IPC: A01K13/00
Filed: 2005-03-01
Abstract: The aim of the invention is to avoid injury to blood vessels that are situated in claws, when cutting claws with claw clippers or scissors, in particular of dogs. To achieve this, a transillumination device (8) is provided on the claw clippers below the cutting opening (15), said device permitting a visual recognition of the course of blood vessels (18) immediately before the cut, so that the exact point of incision can be determined outside living cell tissue.
Patent CA-2559123-A1 (CA)
Inventor: FUNNELL NICOLA
IPC: H04W52/30
Filed: 2006-09-06
Abstract: Apparatus and a method for deriving a power measurement summation for use in universal mobile telecommunications system user equipment are disclosed.  Conversion from a logarithm scale to a linear scale for summation and back again is avoided. The technique obviates the need for a mathematical processor to convert power measurements in a logarithmic scale (e.g. decibels dB, or dBw) into a linear scale (e.g.  mW) to sum the power measurements or a ratio. The summed power component is calculated using data stored in the device (e.g. look up tables) without any need for conversion of the scale used.
Patent CA-2559233-A1 (CA)
Title: Component for a hearing aid and a hearing aid
Inventor: NIELSEN DENNIS BRIAN
IPC: H04R25/00
Filed: 2004-03-31
Abstract: A hearing aid (1) comprising a lid (31), an electronics module (4), and a microphone adapter (15), wherein the electronics module and the microphone adapter provides a groove (30) for sliding engagement with a pivot of the lid, the groove extending partially over the electronics module and partially over the adapter between a position where the lid is closed and a position where the lid is partially open.
Patent CA-2560209-A1 (CA)
Title: Tissue repair
Inventor: DE BRUIJN MARK EWART
IPC: A61K35/545
Filed: 2005-03-18
Abstract: The invention relates to the field of medical science, in particular to technology directed at repairing defects in living, preferably human, tissue.  The present invention provides a method for inducing differentiation of multipotent cells to a desired cell type, as well as a method for repairing a tissue defect in a human or animal patient using the concept of said method for inducing differentiation of multipotent cells. The invention further relates to a kit for carrying out the method for repairing a tissue defect.
Patent CA-2562344-A1 (CA)
Title: Safety measure for a pitched roof
Inventor: BERLEE ANTHONIE BERNARDUS
IPC: E04G21/32
Filed: 2005-04-05
Abstract: Safety measure for accessing a pitched roof. A belt provided with loops for anchoring a person who accesses the roof is proposed. This belt is permanently installed on the roof slab and under the horizontal battens that support the roof elements, such as tiles. After removing one or more tiles, the belt, and more particularly the loops thereof, is exposed and a safety measure can be provided.
Patent CA-2563788-A1 (CA)
Inventor: KUBO KIMIHIRO
IPC: H01B1/06
Filed: 2005-04-21
Abstract: A polyelectrolyte composition having high durability even under high-temperature low-level-humidification conditions (e.g., operating temperature of 100~C and 50~C humidification (corresponding to a humidity of 12 RH)); and a proton-exchange membrane comprising this polyelectrolyte composition. The polyelectrolyte composition comprises a polymer (A) having an ion-exchange group, a polyphenylene sulfide resin (B), and a polyphenylene ether resin (C) and/or a polysulfone resin (D).
Patent CA-2564131-A1 (CA)
Title: Novel therapeutic targets in cancer
Inventor: MORRIS DAVID W
IPC: C12Q1/68
Filed: 2005-04-27
Abstract: The present invention relates to novel sequences for use in detection, diagnosis and treatment of cancers, especially lymphomas. The invention provides cancer ~associated (CA) polynucleotide sequences whose expression is associated with cancer. The present invention provides CA polypeptides associated with cancer that are present on the cell surface and present novel therapeutic targets against cancer. The present invention further provides diagnostic compositions and methods for the detection of cancer. The present invention provides monoclonal and polyclonal antibodies specific for the CA  polypeptides. The present invention also provides diagnostic tools and therapeutic compositions and methods for screening, prevention and treatment of cancer.
Patent CA-2565702-A1 (CA)
Title: Bulk material windows for distributed aperture sensors
Inventor: JULIANO JAMES
IPC: G01S13/93
Filed: 2005-06-03
Abstract: A sensor system and method comprising employing a window comprising a material with a bulk resistivity that is substantially uniform throughout the window and sensing electromagnetic radiation through the window.
Patent CA-2566266-A1 (CA)
Inventor: MIELKE LAURANCE H
IPC: H02G3/04
Filed: 2006-10-25
Abstract: A jig for bending a wire tray comprising: a base to carry a rear end portion of the wire tray, having a front end portion having two spaced points adapted for hangable connection; b) two swinging arms each hingably attached to the front end portion of the base; c) an arm spacer having a rear end portion having two spaced points, adapted for hangable connection, and attached to a central point on a corresponding swinging arm, so that movement of either arm moves the other arm in parallel alignment thereto;  d) an interior block/ clamp positioned within and thereafter clamped to the wire tray on the base;  e) an interior block/ clamp positioned within and thereafter clamp the wire tray on the spacer; and wherein, f) an interior side portion of the base surrounds the wire tray. When the block/ clamps are properly secured within the rear and front end portions of the wire tray then the wire tray is prevented from bending.
Patent CA-2568084-A1 (CA)
Title: A portable electronic device and capacitive charger providing data transfer and associated methods
Inventor: BERSENEV ALEXANDER I
IPC: G06F1/26
Filed: 2006-12-04
Abstract: The electronic apparatus includes a portable electronic device and a charger for capacitively charging the portable electronic device when the portable electronic device is temporarily placed adjacent the charger. The portable electronic device includes a device data communication unit and an associated battery, and a pair of device capacitive electrodes, defining a device conductive footprint, to receive a charging signal to charge the battery. The charger includes a base having an area larger than the device conductive footprint and able to receive the portable electronic device thereon in a plurality of different positions, and an array of charger capacitive electrodes carried by the base. A charger controller selectively drives only the charger capacitive electrodes within the device conductive footprint with a charging signal to capacitively charge the battery. A charger data communication unit communicates with the device data communication unit via the charger capacitive electrodes and device capacitive electrodes, e.g. by modulating data onto the charging signal.
Patent CA-2569258-A1 (CA)
Title: Endosseous one-piece screw-type dental implants
Inventor: NIZNICK GERALD A
IPC: A61C8/00
Filed: 2005-06-23
Abstract: Externally-threaded endosseous dental implants that include the structure of an implant body and an abutment/head also include, between the head portion and the body portion, a beveled shoulder portion that extends downwardly and outwardly from the head portion.
Patent CA-2575904-A1 (CA)
Title: Substituted 8-aminoalkylthio-xanthines, and the use thereof as inhibitors of the dipeptidyl peptidase iv
Inventor: SCHOENAFINGER KARL
IPC: C07D473/08
Filed: 2005-07-19
Abstract: The invention relates to substituted 8-aminoalkylthio-xanthines, to the physiologically compatible salts thereof and to the physiologically functional derivatives thereof. The invention also relates to compounds of formula (I), wherein the groups have the meaning cited in the description, in addition to the physiologically compatible salts thereof. The compounds can be used, for example, as medicaments for the prevention and treatment of type 2 diabetes.
Patent CA-2576427-A1 (CA)
Title: Slidable fifth-wheel hitch having adjustable guides
Inventor: WARNOCK K JEFFREY
IPC: B60P3/335
Filed: 2007-01-31
Abstract: A slidable trailer hitch apparatus comprises a trailer hitch head operable to receive a cooperating portion of a trailer, the trailer hitch head adapted to be slidable and rotatable relative to the vehicle about an axis of rotation, first and second parallel spaced part guides fixedly located relative to the vehicle, and a body affixed to and rotatable with the trailer hitch head, the body having a center of rotation about the axis and a distal surface adapted to engage either of the first or second guides when the body is rotated relative to the first and second guides. The engagement of the distal surface upon either of the first or second guides displaces the center of the body and the trailer hitch head parallel to the first or second guide when the trailer hitch head is rotated relative to the first and second guides.
Patent CA-2577759-A1 (CA)
Title: Picture frame fixings
Inventor: CUBIDES WILSON
IPC: A47G1/06
Filed: 2007-02-12
Abstract: A picture frame fixing (15,15,16) for use in conjunction with a fastener (17,32) having a shank (18,34) and an enlarged head (19,35), the fixing (14,15,16) having therein a keyhole-shaped slot (21,51) comprising a large diameter portion (22,52) dimensioned to permit passage therethrough of the head (19,35) of the associated fastener (17,32), a narrower portion (23,53) dimensioned to receive the shank (18,34) of the fastener (17,32) but narrower than the head (19,35) of the fastener (17,32), and, intermediate the enlarged (22,52) and narrower (23,53) portions of the slot (21,51) a narrow neck region (24,54) the width of which is less than the corresponding dimension of the shank (18,34) of the associated fastener (17,32) such that during relative movement of the fixing (14,15,16) and the fastener (17,32) resilient deformation permits the shank (18,34) to pass through the narrow neck (24,54) to achieve a snap-fit in said narrower portion (23,53) of said keyhole-shaped slot (21,51).
Patent CA-2581348-A1 (CA)
Title: Superconducting cable
Inventor: HIROSE MASAYUKI
IPC: H01B12/14
Filed: 2006-04-10
Abstract: Provided is a superconducting cable capable of maintaining a predetermined thermal insulation property without having a vacuum thermal insulation structure. The superconducting cable of the present invention comprises: a cable unit 100, in which a core having a superconductor layer and an electrical insulation layer is housed in a core-housing pipe; a thermal insulation member 200 which is provided outside the cable unit and maintained in a non-vacuum state; and a sealing member for preventing the permeation of moisture into the thermal insulation member. By equipping the outside of the cable unit with the thermal insulation member 200 which is maintained in a non-vacuum state, it is made possible to maintain the predetermined thermal insulation property without having a vacuum thermal insulation structure.
Patent CA-2581848-A1 (CA)
Inventor: MONCIARDINI SIMONE
IPC: C12N15/54
Filed: 2007-03-15
Abstract: A process for immobilizing cells is described, particularly procaryotic cells, which includes a step of adsorbing said cells on a resin, wherein such a resin is a weak anionic exchange resin an preferably has amino moieties; when the immobilized cells are UPase and/or PNPase producing cells, nucleosides can be produced by reaction of a pentose-1-phosphate with a purine or pyrimidine base, and transglycosylation reactions can be performed; advantageously, as immobilized UPase or PNPase producing cells , Escherichia cells of the DH5alpha strain transformed by the plasmid vectors having the sequences reported in Seq. Id. No. 1 and 2 are used.
Patent CA-2582791-A1 (CA)
Title: Portable double-walled fuel tank
Inventor: ZACHARIAS GEORGE
IPC: B65D90/52
Filed: 2007-03-26
Abstract: A double-walled tank for the transport of fluid, the tank includes a rigid fluid impervious substantially cylindrical inner container concentrically nested within a rigid correspondingly substantially cylindrical outer container, the inner and outer containers having end walls sealing the containers. A grapple mount is mounted to an upper side of an outer surface of the outer container at a substantially medial position substantially medially along the outer container. A lower side of the outer container, opposite the upper side, is reinforced. The grapple mount may include a rigid plate mounted atop the upper side of the outer container at the medial position. An anti-surge baffle is mounted across, so as to extend between and into engagement with, an upper side of the inner container adjacent the baffle mount and a lower side of the inner container adjacent the reinforced lower side of the outer container.
Patent CA-2586738-A1 (CA)
Title: (2-carboxamido)(3-amino) thiophene compounds
Inventor: TARDIBONO LAWRENCE
IPC: C07D471/04
Filed: 2005-10-25
Abstract: Amidoaryl/amidoheteroaryl substituted thiophenes, further substituted with a heteroarylmethylamino group, are useful in the treatment of cancer.
Patent CA-2588543-A1 (CA)
Inventor: KENNEDY CHARLES
IPC: F16L57/00
Filed: 2007-05-11
Abstract: The present invention is predicated upon systems and method for the protection of pipe members, and the like, from corrosion. The present invention provides flexible enclosures, and methods of forming the same, that are capable of enclosing one or more pipe portions and fixtures attached thereto. In one preferred configuration, the enclosure comprises a unitarily formed flexible structure suitable for enclosing pipe portions, and features thereof, at a remote location such as at the bottom of an access hole for underground pipe portions.
Patent CA-2590819-A1 (CA)
Inventor: MARKING GREGORY A
IPC: A61N5/06
Filed: 2007-06-06
Abstract: The sensitivity of YPO4:Ce phosphors to 185 nm radiation may be increased by incorporating a praseodymium coactivator. The use of Ce and Pr as co-activators in a YPO4 phosphor improves the sensitivity of the phosphor to excitation by both 185 nm and 254 nm radiation and should increase total UVA and UVB output in fluorescent lamps. The co-activated phosphor has emission peaks at about 355 nm and about nm.
Patent CA-2591956-A1 (CA)
Title: Probe for detecting nucleic acids
Inventor: SEITZ OLIVER
IPC: G01N33/68
Filed: 2005-12-13
Abstract: The invention relates to a probe for detecting nucleic acids, to a method for producing the probe, methods for carrying out analytical reactions and test kits containing the reagents that are required for carrying out the probe-based analytical reaction.