baber/WOPTO huggingface dataset:
Patent CA-2640130-A1 (CA)
Title: Dispositif de securite face aux accidents de fermeture des portes et fenetre.
Inventor: SABAR AHMED
IPC: B60J10/00
Filed: 2008-09-26
Abstract: Pour remédier aux risques de blessures des doigts liés à des fermetures accidentelles des portes et fenêtres et dont les victimes sont souvent des petits enfants. L'invention consiste à la mise en place d'un dispositif préventif et sécuritaire qui fonctionne selon le principe de spirale à cahier empêchant l'introduction des doigts du côté feuillure entre vantail et huisserie.   Ce dispositif comprend deux parties, une bande placée au niveau de la face interne du vantail et des spires qui pénètrent par des orifices dans des conduits réalisés au niveau de l'huisserie. A la fermeture du vantail, les spires empreintent les conduits dans l'huisserie et à l'ouverture, les spires sortent des conduits et forment un obstacle empêchant l'introduction des doigts au niveau de la feuillure entre vantail et huisserie.
Patent CA-2642554-A1 (CA)
Title: Flat process of drug coating of stents
Inventor: RICHTER JACOB
IPC: A61L33/00
Filed: 2007-03-09
Abstract: A drug-coated stent and a method for fabricating the stent are disclosed. The stent has an originally flat pattern and connection points where the sides of the flat pattern are joined. The method includes the steps of a) cutting a stent pattern into a flat piece of metal thereby to produce a metal pattern, b) spraying the flat metal stent pattern with a polymer and a drug, c) deforming the metal pattern so as to cause two opposing sides to meet, and d) joining the two opposing sides a least at one point. Substantially no portion of the stent projects into the lumen of the stent when the stent is expanded against the internal wall of a blood vessel.
Patent CA-2642781-A1 (CA)
Inventor: LIU YI-FENG
IPC: B25G1/08
Filed: 2008-11-04
Abstract: A hexagon spanner handle of the present invention includes a handle whose three edges are inwardly concaved respectively so as to form three shaft-like bodies at three triangle points. The handle has plural hexagonal apertures in different sizes arranged along the three shaft-like bodies. One plane surface of the handle has three position-limiting slots which are respectively located in three shaft-like bodies and outwardly extended along the shaft-like body and are communicating with the hexagonal apertures. The bottom of each position-limiting slot has plural indentations in different widths, and a magnetic body is located at the end of the position-limiting slot. Thereby, each hexagonal aperture can be inserted by the short leg of corresponding hexagon spanner, and the position-limiting slot can receive the long leg of the hexagon spanner with the magnetic body attracts thereof for fixing, so that the handle can be assembled with hexagon spanners in different standards.
Patent CA-2643404-A1 (CA)
Inventor: TSAUR GARRY
IPC: B65D85/07
Filed: 2004-05-31
Abstract: An elongated retractable packaging that can be compressed and elongated axially and encloses an elongated member is disclosed. The retractable packaging comprises of an elongated hollow tube housing with a flexible bellow section between the two ends of the elongated hollow tube housing. Both ends of the elongated hollow tube housing may be sealed with an opening means such as a weakened section in the form of a score line provided near one sealed end or one end of the elongated hollow tube housing may be sealed and the other end may be opened.  The elongated hollow tube housing encloses an elongated member. The elongated member may have an applicator at one of its ends. When the elongated hollow tube housing is retracted, the applicator at the end of the elongated member is exposed for application. After application, the elongated hollow tube housing may be stretched back to its original length to enclose the applicator end.
Patent CA-2643560-A1 (CA)
Title: Ice scraper blade assembly
Inventor: THOMPSON ALBERT N
IPC: E01H4/00
Filed: 2008-10-31
Abstract: An ice scraper blade assembly is arranged to be supported on an ice scraping device for movement across a sheet of ice to extend transversely to a forward working direction. The assembly includes an extruded steel beam having a layer of machinable material secured along a bottom side of the beam which differs from the material of the beam. A blade is fastened below the layer of machinable material using bolts connected between the blade and the beam. The blade can be straightened and levelled by machining the layer of material on the bottom of the beam so that the extruded beam remains fully intact during the straightening and levelling process and accordingly thermal deformation of the beam during use is predictable and can be accommodated for when machining the layer of machinable material.
Patent CA-2645312-A1 (CA)
Title: Systems and methods for analyzing data
Inventor: WANG CHIEN-WEI
IPC: G06Q40/00
Filed: 2007-03-09
Abstract: Information regarding individuals that fit a bad performance definition, such as individuals that have previously defaulted on a financial instrument or have declared bankruptcy, is used to develop a model that is usable to determine whether an individual that does not fit the bad performance definition is more likely to subsequently default on a financial instrument or to declare bankruptcy. The model may be used to generate a score for each individual, and the score may be used to segment the individual into a segment of a segmentation structure that includes individuals with related scores, where segments may include different models for generating a final risk score for the individuals assigned to the particular segments. Thus, the segment to which an individual is assigned, which may be determined based at least partly on the score assigned to the individual, may affect the final risk score that is assigned to the individual.
Patent CA-2645941-A1 (CA)
Inventor: SHERIDAN JESSE
IPC: G06F17/28
Filed: 2007-02-27
Abstract: Embodiments of the present invention concern a way of using geographic-phonetic strings, such as modified geographic-phonetic strings, for constructing a geographic database for use with geographic applications.
Patent CA-2647155-A1 (CA)
Inventor: LYONS FIELDER S
IPC: F41H1/02
Filed: 2000-03-09
Abstract: A lightweight, ballistic resistant fabric armor constructed of multiple layers of high performance fiber woven fabric arranged in a quasi-isotropic orientation. The fabric armor is used in ballistic resistant garments to cover and protect vital portions of the human body. Used in a garment, the fabric armor is of minimal areal density and bulk while providing flexibility, freedom of movement, ventilation, and an inconspicuous appearance. The fabric armor meets many different global ballistic standards, with the number of woven fabric layers determined by the level of protection desired.
Patent CA-2647283-A1 (CA)
Title: A method and a device for imaging a visco-elastic medium
Inventor: BERCOFF JEREMY
IPC: A61B8/08
Filed: 2007-03-22
Abstract: The invention relates to a method and a device for imaging a visco-elastic medium (2). The method comprises an excitation step during which an internal mechanical stress is generated in an excitation zone [A] and an imaging step of acquiring signals during the movements generated by the mechanical stress in the visco-elastic medium (2) in response to the internal mechanical stress in an imaging zone [B] that includes the excitation zone [A]. According to the invention, the method further comprises a step of calculating a quantitative index [Cij] associated with the Theological properties of the visco-elastic medium (2) at at least one point [Bij] of the imaging zone situated at a given depth outside the excitation zone [A]. The quantitative index [Cij] is representative of a comparison between signals acquired during the movements generated in response to the mechanical stress at at least one point [Aij] of the excitation zone [A] situated at the given depth, and signals acquired during the movements generated in response to the mechanical stress at at least the point [Bij] of the imaging zone [B] situated outside the excitation zone [A].
Patent CA-2647347-A1 (CA)
Inventor: GODDARD DEREK
IPC: A47B47/02
Filed: 2008-12-18
Abstract: A partition system for dividing a building space, the building space having a floor, a ceiling and walls bounding the space between the ceiling and floor.  The partition system includes self-supporting wire mesh paneling, which is attached to least one post that is mounted to the floor of the building space. Each post extends from the floor up to a predefined height that may be less than the height of the ceiling of the building.
Patent CA-2649525-A1 (CA)
Inventor: SKAFF HABIB
IPC: E21B34/00
Filed: 2007-04-20
Abstract: Borided parts for wear surfaces in equipment for use in earth boring, well completion and fluid extraction are provided.
Patent CA-2649887-A1 (CA)
Inventor: KARELSE JAN
IPC: G01S7/292
Filed: 2007-04-26
Abstract: There is disclosed a method for filtering sea clutter in a radar echo using a hydrographic model. The method comprises the steps of determining parameter values of the hydrographic model using the radar echo, estimating the sea clutter corresponding to the sea surface as deduced from the hydrographic model and filtering of the estimated sea clutter from the radar echo.
Patent CA-2651327-A1 (CA)
Inventor: PROSCH JON OLAV
IPC: A47C19/00
Filed: 2007-05-04
Abstract: Device for furniture, preferably to provide better access to the area under the furniture, for example in relation to cleaning, which furniture includes an upper part (20, 120, 131) and a lower part (30, 126, 134), and the upper part (20, 120, 131) can be tilted about a longitudinal rotation axis, between a substantially horizontal position and a vertical position. The device preferably includes a centrally/middle arranged tube axis (40, 122) which directly or indirectly connects the upper part (20) to the lower part 30, and in which tube axis 40 and/or at suitable peripheral places of the tube axis (40, 122), a manual and/or automatic lock mechanism is arranged.
Patent CA-2652718-A1 (CA)
Title: Recombinant host for producing l-asparaginase ii
Inventor: WANG MAOLIANG
IPC: C12N9/82
Filed: 2007-06-08
Abstract: The invention provides a recombinant Escherichia coli host cell for producing an Escherichia coli L-asparaginase II enzyme. The host cell includes an Escherichia coli chromosome and at least one copy of a recombinant extrachromosomal vector, wherein the recombinant extrachromosomal vector encodes the L-asparaginase II enzyme, wherein the host cell chromosome also encodes the same L-asparaginase II enzyme, and wherein the host chromosome does not encode any other isoform of L-asparaginase II.
Patent CA-2652753-A1 (CA)
Title: Endoprothese a elution de medicament bioabsorbable et expansible par ballonnet
Inventor: CONTILIANO JOSEPH H
IPC: A61F2/90
Filed: 2007-05-11
Abstract: La présente invention concerne un matériau biocompatible qui peut être configuré en un nombre quelconque de dispositifs médicaux implantables, y compris des endoprothèses intraluminales. Des matériaux polymères peuvent être utilisés pour fabriquer un quelconque de ces dispositifs, y compris des endoprothèses. L'endoprothèse a une pluralité de composants en boucle connectés entre eux par une pluralité de connecteurs flexibles. Les composants en boucle sont formés sous la forme d'une série continue d'éléments de traverses radiaux orientés sensiblement de manière longitudinale ou axiale et en alternance avec des éléments d'arcs radiaux orientés sensiblement de manière circonférentielle. La géométrie des traverses et des arcs est telle que quand l'endoprothèse est dilatée, elle subit des contraintes très élevées dans une région relativement petite. Cette localisation des contraintes cause que l'on appelle souvent une <= articulation >=, dans laquelle l'articulation est la petite région dans laquelle les contraintes sont très élevées.
Patent CA-2653332-A1 (CA)
Inventor: QIN SHUZHEN
IPC: C07D403/10
Filed: 2007-05-25
Abstract: The present invention relates to substituted triazole compounds and compositions comprising substituted triazole compounds. The invention further relates to methods of inhibiting the activity of Hsp90 in a subject in need thereof and methods for preventing or treating hyperproliferative disorders, such as cancer, in a subject in need thereof comprising administering to the subject a substituted triazole compound of the invention, or a composition comprising such a compound.
Patent CA-2654040-A1 (CA)
Inventor: SAUL ELTON
IPC: G06F3/048
Filed: 2007-02-13
Abstract: The present invention extends to methods, systems, and computer program products for dragging and dropping objects between local and remote modules. Terminal server components simulate the functionality of participants in drag and drag operations to facilitate the dragging and dropping of objects between local and remote modules and vice versa. The terminal server components interact locally to communicate with modules participating in a drag and drop operation. The terminal server components also send messages over a terminal server session to relay appropriate drag and drop information to corresponding terminal server components on the other end of the terminal server session.
Patent CA-2654937-A1 (CA)
Inventor: SULLIVAN MARC
IPC: H04L29/06
Filed: 2007-06-11
Abstract: Techniques for Internet Protocol Television (IPTV) stream management within a home viewing network are provided. A plurality of IPTV streams are presented on viewing devices within the home viewing network. Descriptive information is presented with each of the presentations. The descriptive information includes at least a status for each of the IPTV streams and a location for each of the IPTV streams within the home viewing network. Moreover, the presentation permits selectable actions to be taken with respect to any of the IPTV streams within the home viewing network.
Patent CA-2655004-A1 (CA)
Inventor: BURROUGHS KIRK
IPC: H04W4/90
Filed: 2007-07-06
Abstract: Techniques for performing registration in parallel with call establishment to reduce delay are described. A user equipment (UE) performs registration with a communication network, e.g., in response to a user placing an emergency call. The UE establishes the call in parallel with performing registration. The UE updates the call with information (e.g., verified UE identity and/or call back information) obtained from the registration by sending the information to a called entity/party such as a Public Safety Answering Point (PSAP) selected for the emergency call. The UE sends a first message to initiate registration, a second message to initiate establishment of the call, and a third message to update the call with the information obtained from the registration. The established call may be associated with the registration based on a common source IP address in the first, second and third messages and common dialogue information in the second and third messages.
Patent CA-2655222-A1 (CA)
Inventor: MCDERMOTT DANIEL T
IPC: B60N2/90
Filed: 2007-07-05
Abstract: A vehicle seat assembly adapted to be removably coupled to a floor in a v ehicle is provided. An electrical component is mounted to the seat assembly. A riser assembly is also mounted to the seat assembly. A first electrical c onnector is mounted to the riser assembly and electrically coupled to the el ectrical component. A second electrical connector is adapted to be mounted t o the floor. The first electrical connector linearly slidingly engages the s econd electrical connector as the seat assembly is secured to the floor for electrically coupling the first electrical connector with a vehicle power so urce.
Patent CA-2655424-A1 (CA)
Inventor: OBERLE PATRICK
IPC: F02C7/14
Filed: 2007-06-19
Abstract: L'invention concerne un turboréacteur (100) pour aéronef comportant un mo teur (103) logé dans une nacelle (101) et un échangeur thermique (107) desti né a refroidir un fluide participant au système propulsif du moteur. L' écha ngeur thermique est disposé au niveau de la paroi externe (105) du moteur, u n espace interstitiel dans lequel de l'air peut circuler étant ménagé entre la paroi externe du moteur et une paroi inférieure (112) de l' échangeur the rmique. L'invention concerne également un aéronef muni d'au moins un tel tur boréacteur.
Patent CA-2656047-A1 (CA)
Inventor: POPPLEWELL ANDREW GEORGE
IPC: C07K16/46
Filed: 2007-06-26
Abstract: The present invention relates to improved methods for the selection of appropriate human acceptor framework regions for non-human (donor) antibodies and methods for obtaining humanized antibodies of high affinity using such acceptor frameworks.
Patent CA-2656750-A1 (CA)
Inventor: BUTLER MARTIN
IPC: B05B12/00
Filed: 2007-05-22
Abstract: A spray device comprises spray container receiving means and spray container actuation means (102, 126), wherein the spray container actuation means are adapted to periodically cause ejection of spray material from a spray container (116) by means of an actuator arm (102), wherein the actuator arm (106) incorporates position indication means (144).
Patent CA-2658845-A1 (CA)
Title: Hydrogen-processing assemblies and hydrogen-producing systems and fuel cell systems including the same
Inventor: PLEDGER WILLIAM A
IPC: H01M8/06
Filed: 2007-05-22
Abstract: Hydrogen-processing assemblies, components of hydrogen-processing assemblies, and fuel-processing and fuel cell systems that include hydrogen-processing assemblies. The hydrogen-processing assemblies include a hydrogen-separation assembly positioned within the internal volume of an enclosure in a spaced relation to at least a portion of the internal perimeter of the body of the enclosure.
Patent CA-2662425-A1 (CA)
Inventor: WILLEY WILLIAM DANIEL
IPC: H04L12/24
Filed: 2007-09-28
Abstract: An apparatus and an associated method that facilitates improved buffering during a flow control event in a network that provides for a push function. A buffer timer is provided that coordinates a buffer in a PDSN (packet data serving node) with a second timer value. The second timer value comprises a retry timer value associated with a push function. Coordination of the buffer timer is provided by sending a control message from the push function, or from a mobile station, to a PDSN, (packet data serving node). The control message includes the timer retry value or a mobile timer value. The buffer timer is set in the PDSN to discard packets that are older than the retry timer value or mobile timer value during a flow control event.
Patent CA-2663986-A1 (CA)
Inventor: OKAMURA DAISUKE
IPC: C02F1/44
Filed: 2007-09-19
Abstract: A method in which solid-liquid separation for active sludge and treated l iquid can be carried out stably and efficiently by implementing necessary an d sufficient measures through appropriate assessment of any risk of clogging before actual membrane clogging.There is provided a method of wastewater di sposal according to a membrane separation active sludge technique, comprisin g determining an upper limit value of BOD-sludge load with the use of BOD va lue and index for the total organic matter content of organic wastewater and carrying out regulation so that the BOD-sludge load in active sludge vessel does not exceed the above upper limit value.
Patent CA-2664077-A1 (CA)
Title: Dryer sheets including bicomponent fibers
Inventor: STINE JEFFREY
IPC: D06M13/00
Filed: 2009-04-24
Abstract: A dryer sheet substrate is provided having improved loft and reduced fuzz wherein the substrate comprises relatively low denier bicomponent fibers. The bicomponent fibers may comprise two or more polymers having different melting temperatures, with the relatively lower melting temperature polymer making up at least a portion of the outer surface of the fiber. Upon heating to a sufficient temperature, the lower melting temperature fibers may soften and melt, providing bonding at crossover points of the fibers in the laid web. The web indicates advantageous characteristics with respect to thickness (loft), fuzz factor and ability to absorb a fabric treating composition.
Patent CA-2667339-A1 (CA)
Inventor: SIESSL WOLFGANG
IPC: B22F5/08
Filed: 2007-10-22
Abstract: The invention relates to a method for the production of a one-piece metallic multiple wheel (2) for a traction mechanism, having at least two single wheels (3, 4) disposed next to each other, each having a wheel body (5, 6) with an exterior circumference (7, 8), wherein teeth (9, 10) are distributed across the outer circumference (7, 8) for engaging the traction mechanism, and wherein at least one of the at least two single wheels (3, 4) is configured as a chain, gear, or toothed belt wheel. The chain, gear, or toothed belt wheel is produced having a rough contour, wherein the tooth thickness of the rough contour - in an axial view - is larger than the tooth thickness of the final contour of the finished chain, gear, or toothed belt wheel, and this rough contour is then reformed by means of non-machining reforming, particularly by means of rolling, into the finished tooth contour as a function of the traction mechanism used, wherein a toothed belt wheel contour is produced from a chain wheel, or gear wheel contour, or a chain wheel contour is produced from a gear wheel or toothed belt wheel contour, or a gear wheel contour is produced from a toothed belt wheel or a chain wheel. The invention further relates to a preform for the production of a multiple wheel, and to a multiple wheel.
Patent CA-2671316-A1 (CA)
Title: Reactive phosphonates
Inventor: DEVAUX ALBERT
IPC: C07F9/38
Filed: 2007-12-11
Abstract: Novel reactive phosphonate compounds are disclosed corresponding to the structural formula set forth. The reactive moiety is preferably selected from the group of C1, I, Br, HSO4, NO3, mixtures of C1 and I, CH3SO3 and p-toluene sulfonic acid whereas the hydrocarbon linking group between the nitrogen and the reactive moiety is most preferably a linear hydrocarbon chain having fro 3 to 12 carbon atoms. The novel phosphonates herein can be used in multiple established applications, such as detergency, water treatment, oil recovery, pharmaceutical intermediate and pharmaceutical products. The novel compounds are particularly useful for the "tailor" synthesis of optimized structural arrangements capable of meeting beneficial performance requirements.
Patent CA-2671826-A1 (CA)
Inventor: WITHERSPOON KENT
IPC: D21C9/14
Filed: 2007-12-12
Abstract: This invention relates to an improved bleaching process for bleaching pulp comprising at least one bleaching stage which comprises treating a softwood pulp with a bleaching agent comprising CIO2 in the presence of a weak base such as, for example, Mg(OH)2 preferably at pH from about 3.5 to about 6.5. The invention is also relates a bleaching process for bleaching pulp having two or more bleaching stages, at least one of which and preferably two of which comprises treating a pulp with a bleaching agent comprising CIO2 in the presence of a weak base such as, for example, Mg(OH)2 preferably at pH from about 3.5 to about 4.5.
Patent CA-2672077-A1 (CA)
Title: Trityl chloride recovery
Inventor: SCHERRER STEVEN
IPC: C07H5/02
Filed: 2007-12-04
Abstract: Methods of recovering a triarylmethyl halide from a sucrose derivatization process include the steps of (a) forming a mixture including 1) a triarylmethylated sucrose derivative including at least one triarylmethyl substituent and at least one acyl substituent on the sucralose, 2) triarylmethylated sucrose ester byproducts, and 3) an amine; (b) separating from the output of step (a) i) the triarylmethylated sucrose derivative, and ii) a mixture including the triarylmethylated sucrose ester byproducts and the amine; (c) removing the amine from the mixture of step (b) ii); (d) contacting the product of step (c) with hydrogen halide to cleave triarylmethyl groups and thereby form a crude triarylmethyl halide component; (e) contacting the crude triarylmethyl halide component with hydrogen halide to form a purified triarylmethyl halide component; and (f) recovering the triarylmethyl halide from the output of step (e).