baber/WOPTO huggingface dataset:
Patent CA-2591265-A1 (CA)
Inventor: WANG ZHILONG
IPC: A61N7/00
Filed: 2005-09-02
Abstract: The present invention is to provide an integrated ultrasound therapy transducer. It includes a piezoelectric transducer to generate therapy ultrasound, a support to support the piezoelectric transducer, a power amplifying module to drive the piezoelectric transducer. Wherein both the power amplifying module and the piezoelectric transducer are installed within the enclosure of the therapy transducer. The advantages of the integrated ultrasound therapy transducer assembly of the present invention include minimizing ultrasound therapy equipment and to decrease its volume and weight; reducing the electromagnetic interference and radiation greatly; and realizing the consistent performances of the ultrasound therapy equipments in mass productions and making the ultrasound therapy equipments have interchangeability.
Patent CA-2592531-A1 (CA)
Inventor: LEWIS STEVEN W
IPC: G01B3/10
Filed: 2007-07-23
Abstract: A coilable tape rule includes a pair of rollers that are convexly rounded in both axial and transaxial planes, about which rollers the measuring blade moves during passage through the casing and which cause the blade to turn on its longitudinal axis so as to reorient its width dimension to a perpendicular relationship to the axis of coiling. The blade is of concavo-convex cross section and cooperates with the rollers for tracking control and to enhance the smoothness and reliability of extension and retraction.
Patent CA-2595382-A1 (CA)
Inventor: CHASSAING GAELLE
IPC: G06Q10/00
Filed: 2007-07-31
Abstract: Operational processes are analyzed according to a location metric, sourcing metric and a transformation metric. Optimization processes are recommended based on the operational process modeling. Providers and sourcing locations for the recommended optimization processes are evaluated based on provider metrics and sourcing metrics.  Providers and sourcing locations for the optimization processes are recommended based on the provider and sourcing evaluations.
Patent CA-2597811-A1 (CA)
Title: Seal assembly for a pressurised container
Inventor: WOOLLEY SIMON
IPC: B65D83/16
Filed: 2006-02-02
Abstract: A seal assembly for a pressurised container (2) comprising a first seal portion (16) and a second seal portion (18). The first seal portion (16) is adapted to form a seal with an output section (14) of the pressurised container (2) and an end face (26) thereof, and the second seal portion (18) is adapted to form a seal with a side wall (28) of the output section (14).
Patent CA-2602412-A1 (CA)
Inventor: HANECHAK BRIAN D
IPC: G06F17/30
Filed: 2005-12-16
Abstract: An automated method for identifying images in an image database based on scores assigned to a plurality of input keywords. Each input keyword is assigned a keyword score based on the number of images in the database that are associated with that keyword. Each image in the database is then assigned an image similarity score based on the keyword scores of the input keywords associated with that image. If a user selects an image in the image database and requests to see similar images, the keywords associated with the selected image are used as input keywords. Images in the database with image similarity scores indicating greatest similarity are provided to the user.
Patent CA-2602723-A1 (CA)
Title: Sealing connector and assembly consisting of a transmission member, a gas cartridge and an adapter comprising the connector
Inventor: HERELIER PATRICK
IPC: B25C1/08
Filed: 2006-04-25
Abstract: The sealing connector ensures sealing between a gas cartridge having an outlet fitting and a transmission member for filling a combustion chamber of a gas fastening device having an inle't -fitting with gas and includes two internal sealing sleeves (12) for receiving the two fittings, at least one ( 16) of which is made of flexible material, with, at the bottom- of this sleeve ( 16), a flexible transverse annular partition (14) for dimensional adjustment, and an external slide (13). A rigid transverse annular partition (22) is provided at the bottom of the other (25) of the two sleeves to serve as a support for a fitting. The invention also relates to an assembly comprising the cartridge, a transmission member and an adapter comprising the connector.
Patent CA-2603698-A1 (CA)
Title: Dental implant, pieces to be connected to a dental implant, and the internal connection between the dental implant and each piece
Inventor: ALDECOA EDUARDO ANITUA
IPC: A61C8/00
Filed: 2006-04-06
Abstract: Dental implant (1) and piece (11) to be connected to a dental implant (1), characterised in that both (1, 11) are capable of being connected to each other by an internal connection to the dental implant (1). The internal connection principally comprises an anti-rotational part (6, 16) and a cylindrical part (8, 18), with the anti-rotational part being formed by the repetition of a series of anti-rotational components (20, 20'), each of them formed by a series of arcs (21, 22, 23, 24, 25, 21 ', 22', 23', 24', 25') tangent to each other. This design of the anti-rotational part enables better performance to be obtained than with known anti-rotational designs.
Patent CA-2605007-A1 (CA)
Title: Method for forming a tight-fitting silver surface on an aluminium piece
Inventor: POLVI VEIKKO
IPC: B23K20/00
Filed: 2006-04-25
Abstract: The invention relates to a method for forming a highly electroconductive surface on an aluminum piece. A highly conductive layer of silver is formed on the piece by means of a eutectic join. The temperature of the aluminum piece is raised gradually and the oxide layer formed on the surface of the piece is removed. After the first heating stage, the silver piece that is to be attached is transferred to the cleaned surface. The contact point is heated to a temperature where a eutectic bond is generated between the aluminum and silver. During the second heating stage a slight momentary loading is applied to the contact point.
Patent CA-2605434-A1 (CA)
Inventor: PUGIN BENOIT
IPC: C07F17/02
Filed: 2006-04-27
Abstract: Disclosed are compounds of formulas (I) and (II) in the form of enantiomer-pure diastereomers o diastereomer mixtures. In said formulas (I) and (II), R'1 represents C1-C4 alkyl while n represents 0 or an integer from 1 to 5; R1 represents a hydrogen atom, a hydrocarbon radical with 1 to 20 C atoms, secondary phosphino, a mercaptan radical with 1 to 20 C atoms in the hydrocarbon radical, or a silyl radical with 3 C1-C12 hydrocarbon radicals; R2 is the monovalent radical of an electrophilic organic compound; X1 represents F, Cl, Br, or I; and Y represents vinyl, methyl, ethyl, -CH2-N(C1-C4-alkyl)2, -CH2-OR wherein R is a hydrocarbon radical, or a C-bonded, S-bonded, or P-bonded chiral group that directs metals of metallization reagents into the ortho position X1. The inventive compounds are coordinating ligands for metal complexes of transition metals as homogeneous catalysts for coupling reactions and intermediate products for producing bidentate ligands.
Patent CA-2605868-A1 (CA)
Inventor: CAPOTE MARCO D
IPC: A61B17/70
Filed: 2006-05-01
Abstract: A spinal stabilization apparatus and method according to which a fastener is engaged with a vertebra of a spinal system. The fastener is connected to a rod and the direction of extension of at least a portion of the rod in a coronal plane may be selectively adjusted.
Patent CA-2606421-A1 (CA)
Inventor: SILVERS KERRY W
IPC: B65D79/00
Filed: 2005-06-13
Abstract: A plastic container having a base portion adapted for vacuum pressure absorption. The base portion including a contact ring that supports the container, an upstanding wall, and a central portion. The upstanding wall being adjacent to and generally circumscribing the contact ring. The central portion defined in at least part by a pushup and an inversion ring that generally circumscribes the pushup. The pushup and the inversion ring being moveable to accommodate vacuum related forces generated within the container.
Patent CA-2606803-A1 (CA)
Inventor: MEVORACH DROR
IPC: A61K35/26
Filed: 2006-05-04
Abstract: A method of treating a disease characterized by a pathological immune response in a subject in need thereof is disclosed. The method comprises administering to the subject a therapeutically effective amount of a cell preparation which comprises dying or dead leukocytes, the dying or dead leukocytes being capable of suppressing the pathological immune response, thereby treating the disease in the subject.
Patent CA-2608632-A1 (CA)
Title: Provisioning of wireless connectivity for devices using nfc
Inventor: GUDAY SHAI
IPC: H04B5/00
Filed: 2006-05-05
Abstract: The claimed subject matter provides a system and/or a method that facilitates connecting a wireless device to a secure network. A device can establish a near field communication link with a verified device on a network, wherein the near field communication link can be a secure and/or encrypted link to provision the device without compromising security constraints within the network. An installation component can invoke the transfer of provisioning data to the network via the near field communication link to secure a wireless connection for the device to the network.
Patent CA-2609580-A1 (CA)
Title: Composition for promoting cognitive attributes
Inventor: CHAUDHURI SHAN
IPC: A61K31/435
Filed: 2007-11-27
Abstract: A nutritional composition and method is provided for enhancing cognition, providing nootropic effects to improve concentration in an individual by supporting the biological activity of the neurotransmitters comprising therapeutically effective amounts of Sulbutiamine or derivatives thereof, an effective amount of Huperzine-A or derivatives thereof and an effective amount of Tyrosine or derivatives thereof.
Patent CA-2610105-A1 (CA)
Inventor: SHIEH WEN-CHUNG
IPC: C07D401/04
Filed: 2006-06-07
Abstract: The present invention provides a new method of making compounds of formula (I): wherein R1 is mono- or polysubstituted aryl; R2 is hydrogen, lower alkyl or aryl; and R4 is hydrogen, lower alkyl or halogen.
Patent CA-2612260-A1 (CA)
Title: Apoptosis promoters
Inventor: WENDT MICHAEL D
IPC: C07C15/12
Filed: 2006-07-07
Abstract: Compounds which inhibit the activity of anti-apoptotic Mcl-I protein, compositions containing the compounds and methods of treating diseases during which are expressed the Mcl- 1 protein are disclosed.
Patent CA-2613801-A1 (CA)
Inventor: OBREJANU MARCEL
IPC: B01F5/00
Filed: 2007-12-07
Abstract: An apparatus and method for separating components of a fluid containing liquid and gas comprises a housing having at least one elongate channel. Each channel has an inlet end, an outlet end and rounded walls enabling the fluid flowing through the channel to flow substantially free of turbulent flow. Each channel defines a spiral path through the housing and acts to separate the fluid flowing through the channel into a gas-depleted outer portion and a liquid--depleted inner portion. The apparatus includes a liquid outlet port for the gas-depleted outer portion and a gas outlet port for the liquid-depleted inner portion. The housing may include a mixing chamber in fluid communication with the inlet end of the channel. The mixing chamber may include a surface the fluid impacts against. The apparatus may include a chamber at the outlet end of the channel. The chamber may have a gas outlet port closer to the outlet end of the channel than the liquid outlet port.
Patent CA-2616639-A1 (CA)
Title: Water treatment system including foam block
Inventor: JOWETT E CRAIG
IPC: C02F3/02
Filed: 2007-12-24
Abstract: The water to be treated might be river water which needs to be clarified, or might be septic tank effluent which needs to have its BOD and dissolved organics content diminished, and its ammonium oxidised. Treatment is done by passing the water through a block of soft open-cell foam. The block of foam is rectanguloid in its basic form. The block of foam is housed in a watertight box. The rectanguloid form enables minimal hydraulic heads, and is simple and cheap to manufacture and install.
Patent CA-2619651-A1 (CA)
Inventor: CALDWELL CHRISTOPHER E
IPC: H04W12/06
Filed: 2007-05-17
Abstract: A system and method are arranged to evaluate registration requests associated with a mobile subscriber (MS) in a fixed-mobile converged network. The fixed-mobile converged network consists of at least one fixed network topology (e.g., IP) and at least one mobile network topology (e.g., CDMA, TDMA, GSM, etc.). Registration request are received by the system from the MS. The registration request includes information identifying an access point (AP) where the MS obtained access to the fixed network. The identifying information is used to query a database to determine if the MS is authorized for access through the AP. The database can identify the AP in any number of ways, including but not limited to MAC address, IP address, and FQDN. The results form the database query are evaluated and the requested registration from the MS is either completed or rejected based on the access authorization associated with the AP.
Patent CA-2621681-A1 (CA)
Title: Radio accessory for a mobile device
Inventor: MORRIS STEWART
IPC: H04M1/72412
Filed: 2008-02-15
Abstract: A system for enhancing functionality of a mobile device comprising: the mobile device, wherein the mobile device includes: a radio subsystem; a processor adapted to interact with the radio subsystem; a user interface; a short range communications system; and a battery adapted to power the mobile device; and an accessory adapted to communicate with the mobile device, the accessory including: at least one processor; a radio subsystem communicating with the processor; and a short range communications system adapted to communicate with the short range communications system of the mobile device, wherein the radio subsystem of the mobile device differs from the radio subsystem of the accessory.
Patent CA-2621851-A1 (CA)
Title: Methods for relaxing stress in polymeric materials
Inventor: JONES SCOTT
IPC: B29C71/04
Filed: 2006-09-18
Abstract: Methods and systems for relaxing stresses in polymeric articles by application of laser energy are disclosed.
Patent CA-2623401-A1 (CA)
Inventor: SHEEN DAVID M
IPC: H01Q3/24
Filed: 2006-09-22
Abstract: An arrangement of receivers and transmitters used in wideband holographic imaging using a reduced number of physical antenna elements compared to established techniques and systems. At least one of the receivers is configured to receive the reflected signal from three or more of transmitters, and at least one transmitter is configured to transmit a signal to an object, the reflection of which will be received by at least three receivers. The improved arrays are easily incorporated into existing microwave and millimeter wave holographic imaging equipment utilizing the existing mechanical features of this equipment, as well as the existing wideband holographic imaging algorithms and electronics for constructing images.
Patent CA-2625615-A1 (CA)
Title: Manually controlled, gas-operated tool having a real-time clock
Inventor: CALVET PIERRICK
IPC: B25C1/08
Filed: 2006-10-12
Abstract: The tool comprises a cylinder inside of which is slidably mounted a piston for driving a fastening element, as a result of the explosion inside of a combustion chamber of a mixture of gas and air that has been injected therein from a gas cartridge, after which, for safety reasons, the tool has come to bear weight against a support, the head switch has retracted and the combustion chamber has closed, followed by actuation of the trigger switch for controlling the spark plug. The tool also comprises means of determining the rate of fire which includes a real-time clock (41) designed to cooperate with a microcontroller (40) of an operating and .control module (25). The invention applies well to fastening tools .
Patent CA-2625895-A1 (CA)
Title: Robotic ordering and delivery apparatuses, systems and methods
Inventor: ZINI ALDO
IPC: G05D1/02
Filed: 2006-10-16
Abstract: Systems, methods and devices for the automated retrieval/delivery of goods from one location to another using a robotic device such as a tug and accompanying cart. A computer within the tug/cart stores a map of the building floor plan and intended paths for the tug to take when traversing from one location to the next. During the delivery, a variety of different sensors and scanners gather data that is used to avoid obstacles and/or continuously adjust the movement of the tug in order to more closely follow the intended path. The system preferably includes wireless networks that allow one or more tugs to communicate with a tug base station, a primary network located at the site of the delivery and a remote host center that monitors the status and data collected by the tugs.
Patent CA-2626079-A1 (CA)
Title: A lentiviral vector-based vaccine
Inventor: CHARNEAU PIERRE
IPC: A61K39/00
Filed: 2006-10-17
Abstract: Methods of eliciting humoral responses, methods of immunization, and methods of vaccination using lentiviral vector are disclosed. Additionally, immunogenic compositions and vaccines for West Nile Virus are disclosed.
Patent CA-2627000-A1 (CA)
Title: Small interfering ribonucleic acid duplexes comprising arabinose modified nucleotides
Inventor: FERRARI NICOLAY
IPC: C07H21/02
Filed: 2006-10-26
Abstract: Small interfering ribonucleic acid duplexes (siRNA) comprising at least one arabinose modified nucleotide that inhibit gene expression are Provided. In one embodiment, the duplexes contain ribonucleotides wherein at least one arabinose modified nucleotide is a 2'-deoxy-2'- fluoroarabinonucleotide (FANA).
Patent CA-2627996-A1 (CA)
Title: Sealed esp motor system
Inventor: BUCHANAN STEVEN E
IPC: E21B43/12
Filed: 2002-12-18
Abstract: The present invention provides a submersible motor and pump system for use in a wellbore. More specifically, the present invention provides a submersible system having a sealed motor and a magnetic coupling to transmit torque from the sealed motor to the pump.
Patent CA-2630560-A1 (CA)
Title: Procede de separation et/ou purification d'un melange de gaz
Inventor: SERON ALAIN
IPC: B01D53/02
Filed: 2006-11-17
Abstract: La présente invention concerne un procédé de séparation/purification d'un mélange (M) de gaz, comportant une étape de capture d'au moins un gaz apte à  générer des espèces anioniques par dissolution dans une phase aqueuse, caractérisé en ce qu'il comporte les étapes consistant à : mettre en suspension dans ladite phase aqueuse un produit adsorbant constitué d'un hydroxyde double lamellaire ou d'un oxyde mixte réputé amorphe issu d'un traitement thermique modéré des HDL ayant une affinité pour ledit gaz ; faire diffuser le mélange de gaz (M) dans la phase aqueuse ; récupérer l'adsorbat du produit adsorbant en suspension.
Patent CA-2631103-A1 (CA)
Title: Electric brake controller with an adjustable accelerometer mounting
Inventor: CULBERT JEFFERY SCOTT
IPC: G01P1/00
Filed: 2008-05-13
Abstract: An accelerometer is mounted upon a movable base member that is disposed within an electric brake controller housing with a lever attached to the moveable base, the lever being external to the brake controller housing to allow orientation of the accelerometer within the housing.
Patent CA-2631327-A1 (CA)
Inventor: BIRTALAN SARA C
IPC: C07K16/32
Filed: 2006-12-01
Abstract: The invention provides antibodies or antigen binding fragments thereof to DR5 and HER-2. The antibodies and/ or antigen binding fragments thereof comprise variant CDRs comprising highly restricted amino acid sequence diversity. The invention also provides these polypeptides as fusion polypeptides to heterologous polypeptides such as at least a portion of phage or viral coat proteins, tags and linkers. In addition, compositions and methods of use for treatment of cancer and immune related conditions are provided.
Patent CA-2631358-A1 (CA)
Inventor: KNAPP ALFONS
IPC: F16K31/64
Filed: 2008-05-16
Abstract: A thermostatic mixer device for sanitary use with a body, an inlet passage for hot water, an inlet passage for cold water, and a distribution passage for mixed water; a thermometric element installed partly within the distribution passage; a valve connected to the thermometric element and arranged so as to open or throttle, in a complementary fashion, the inlet passages, and a spring arranged so as to bias the valve; in which the spring is formed of a corrugated section. Illustratively, the spring is housed in an opening that extends peripherally around the distribution passage in which is installed the thermometric element, and this peripheral opening may constitute the internal portion of the inlet passage for the hot water.
Patent CA-2631545-A1 (CA)
Inventor: WALTER KARIN SUSANNE MARIA
IPC: D21B1/02
Filed: 2006-11-08
Abstract: The present invention relates to a process for preparing a high-yield pulp comprising a) treating a lignocellulose containing material chemically by means of an oxidising system comprising at least one non-enzymatic oxidant substantially free from ozone and chlorine dioxide and an activator at a pH  from about 2 to about 6.5; and b) treating the lignocellulose containing material mechanically for a time sufficient to produce a high-yield pulp, wherein the lignocellulose containing material is chemically treated prior to and/or during any mechanical treatment stage, and wherein the lignocellulose containing material is not chemically treated at a pH from about 11.5 to about 14 between stages a) and b).
Patent CA-2632271-A1 (CA)
Title: Tire rubber granulator
Inventor: STOLTZFUS PHILIP
IPC: B02C13/09
Filed: 2007-01-17
Abstract: A comminution apparatus for refining various materials into smaller pieces of a desired size, has a pair of generally circular disks disposed on a common axis and arranged generally parallel to one another forming a comminution region therebetween. Each disk incorporates a plurality of removable cutting bars radially disposed on the disk face, one disk having an even number, the other having an odd number of cutting bars. Process material is fed into the comminution space between the opposing disks and comminuted by counter-rotation of the disks which shears material between opposing cutting bars as they pass. Spacing between the disks is adjustable to suit the input process material. Tapered disk faces control flow of material during the comminution process, permitting only material that has been sufficiently reduced in size to migrate toward the disk perimeter where a skirt ring structure controls the size of the granulated material output.
Patent CA-2632888-A1 (CA)
Inventor: KARP NELSON M
IPC: C12N15/00
Filed: 2006-12-08
Abstract: A conditionally live virion and method for making the same whereby the viral DNA or RNA is modified so that the virion is incapable of replication unless a protein supplement is added to the expression system. The expression system is either a traditional cell culture or cell free expression system suitable for self assembly of viral particles. Both expression systems require the addition of viral proteins either for replication or assembly of the replication incompetent virion. The conditionally live viron is then used for creating a vaccine with three fold immunogenic properties that are elicited by 1) the whole intact replication incompetent virus; 2) the conditionally live virion temporally resuscitated by addition of protein supplements; and 3) the protein supplement itself acting as a subunit vaccine.
Patent CA-2635861-A1 (CA)
Inventor: MOK KWOK TING
IPC: B23B31/02
Filed: 2008-06-25
Abstract: A chuck assembly configured to provide a shorter longitudinal profile. The chuck assembly includes a chuck body with a support bearing mounted to a rear portion of the chuck body and mounted to a portion of a housing such that a cavity is defined axially rearward of the support bearing and is configured to receive the jaws when the rear portion of the jaws extend axially rearward. The chuck assembly can be incorporated into a tool driven by a motor. In some aspects, the tool may include a speed change mechanism, a torque adjustment mechanism, or both.