baber/WOPTO huggingface dataset:
Patent CA-2424307-A1 (CA)
Title: Control of the location information
Inventor: RAJANIEMI JAAKKO
IPC: H04W92/22
Filed: 2000-11-02
Abstract: The invention proposes a network system comprising a first network control device (RNC1), a second network control device (RNC2), and a mobile network element (MS), wherein the second network control device (RNC2) is controlled  to avoid sending information to the mobile network element (MS) in case the control of the connection of the mobile network element (MS) is moved from t he first network control device (RNC1) to the second network control device (RNC2). By this network system, the movement of the mobile network element between two different radio areas can be controlled such that no confusion d ue to receiving the information from the second network control element (e.g., location information) can occur. The invention also proposes a corresponding  network control method.
Patent CA-2425645-A1 (CA)
Inventor: CARRERAS EDMOND J
IPC: C08J11/08
Filed: 2001-10-04
Abstract: L'invention concerne un procédé et un appareil de revalorisation de matériaux de type polystyrène en vue de les réutiliser dans les gammes de spécification du matériau de type polystyrène entré. Lesdits procédé et appareil comportent la dissolution des matériaux de type polystyrène dans une section de dissolution utilisant un solvant réutilisable ayant un point d'ébullition bas et une vitesse d'évaporation élevée, l'évacuation de contaminants solides dans au moins une section filtre, le dégagement des matières volatiles du polystyrène dissous et la récupération du matériau de type polystyrène sous une forme solide dans une section de récupération. De préférence, le procédé et l'appareil présentent un système fermé et comportent le recyclage et la réutilisation pendant le traitement du solvant volatilisé. La température maximale dans la section de récupération est de 190 ·C. Le solvant réutilisable, de préférence sans danger pour l'environnement, a un point d'ébullition bas et une vitesse d'évaporation élevée. Le solvant réutilisable préféré est le bromure de n-propyle, ou des mélanges sans danger pour l'environnement de celui-ci, y compris des mélanges avec de l'alcool isopropylique.
Patent CA-2428201-A1 (CA)
Title: Methods of making lithium metal compounds useful as cathode active materials
Inventor: YAZID SAIDI M
IPC: H01M4/48
Filed: 2001-11-19
Abstract: The invention provides a novel method for making lithium mixed metal materials in electrochemical cells. The lithium mixed metal materials comrise lithium and aat least one other metal besides lithium. The invnetion involves the reaction of a metal compound, a phosphate compound, with a reducing agent to reduce the mettal and form a metal phosphate. The invention also includes methods of making lithium metal oxides involving reaction of a lithium compound, a metal oxide with a reducing agent.
Patent CA-2432743-A1 (CA)
Title: Non-biochemical method to heap leach copper concentrates
Inventor: FAINE JAIME RAULD
IPC: C22B1/243
Filed: 2003-06-18
Abstract: Procedure to agglutinate ore concentrates, which can be of copper, on a gravel heap, to be leach on a non-flooded bed which comprises: it artificially adheres the concentrate to the surface of a solid material base, which can be an artificial material, or a stony substance; the agglutinated material is stockpiled, forming a leaching pile; is irrigated with a leaching solution containing at least C1, Cu, and Fe ions.
Patent CA-2433450-A1 (CA)
Title: High support double layer forming fabric
Inventor: JOHNSON DALE
IPC: D21F1/00
Filed: 2002-11-27
Abstract: A double layer forming fabric for a paper making machine is woven to an overall repeating pattern, which comprises in combination paper side layer weft yarns (120), machine side layer weft yarns (130), and warp yarns (140).  The paper side layer weft yarns (120) interweave with the warp yarns (140) in a first repeating weave pattern, the machine side layer weft yarns (130) interlace with the warp yarns (140) in a second repeating weave pattern, and the fabric is woven in an overall repeating pattern requiring 3N sheds, in which N is an integer and is at least 2. For each warp yarn (140), the first repeating weave pattern includes interweaving locations comprising a first (106) and a second (108) interweaving point, each of the interweaving points being separated by an internal warp float of at least two paper side layer weft yarns. For each warp yarn, the second repeating weave pattern includes a series of interlacing points (114, 116) in which each interlaced machine side layer weft yarn (130) also passes substantially below an interweaving location (105, 107) of paper side layer weft yarns and each adjacent warp yarn. In addition, for each warp yarn (140), each of the first and second interweaving points (106, 108) with a paper side layer weft yarn (120) is separated from an adjacent machine side layer interlacing point by at least two machine side layer weft yarns. The machine side face of the machine side layer includes exposed machine side layer weft yarn floats having a float length L defined as L= 3N - M, wherein M is an integer and is at least 1.
Patent CA-2434188-A1 (CA)
Title: Side panel for a snowmobile
Inventor: DESMARAIS JEAN-FRANCOIS
IPC: B62M27/02
Filed: 2003-07-02
Abstract: A snowmobile includes a side panel that is mounted to the snowmobile's frame about a generally vertically extending side panel axis. In a closed position, the side panel protects and encloses a lateral side of the snowmobile's engine. In an open position, the side panel facilitates easy access to the engine. The side panel includes a lower leg support that includes a knee rest, a lower front leg support, and an inner leg support. The lower leg support improves the rider's comfort and ability to actively position himself on the snowmobile. The snowmobile also includes a rewind starter operatively connected to the engine. The rewind starter is accessible through a hole formed in the side panel.
Patent CA-2434452-A1 (CA)
Inventor: COLEMAN MICHAEL
IPC: A63B69/00
Filed: 2003-07-23
Abstract: "A hockey puck shooter also known as LePuck Shooter his a diverse range of applications. It is a device that allows for the onboard storage of hockey pucks that are subsequently delivered to energy devices (rotating wheels) that function to impart momentum to an otherwise static puck. Upon completion of this stage, the puck is traveling at a speed reflective of the energy transferred and is then directed via a moveable chute that allows directional control of the released puck. The complete unit can facilitate many different purposes, being portable, yet stable in a stationary position, the positioning of the unit will allow, but not be limited to the following. The unit can be used to consistently direct pucks on the surface towards the player to assist in training puck reception techniques and hand/eye coordination. The unit can be used consistently to direct pucks on the surface towards the player to allow the execution of one-timer shooting practice, assisting and developing shooting techniques and hand/eye coordination. (Unit placed in such a position to allow the received puck to be shot at a net or target simulating hockey game situations) by allowing and setting up the unit to shoot at a hockey net, either manned by a goaltender or empty, giving the player consistent practice and developing techniques in puck tipping and puck redirection, and hand/eye coordination. (Unit placed at desired angles in front of goal)."
Patent CA-2439021-A1 (CA)
Title: Trommel
Inventor: BOWERMAN BARRY ROSS
IPC: B07B1/46
Filed: 2003-01-21
Abstract: A trommel for classifying and sorting objects. The trommel is an open cylinder including a drive plate and a feed plate. A series of supporting rods extend between the drive plate and the feed plate. Disposed therebetween is a rod support ring dividing the trommel into a classifying zone and a discharge zone. A plurality of vibrating rods. floating in the vicinity of the rod support ring and anchored to the feed plate oscillate and flex as the trommel rotates causing preselected sized objects to pass through the vibrating and support bars while the remaining objects are passed into the discharge zone with reduced clogging.
Patent CA-2439951-A1 (CA)
Title: Steel stud and composite construction panel
Inventor: BODNAR ERNEST R
IPC: E04C3/04
Filed: 2002-07-18
Abstract: A composite construction panel (10) and a method forming same, having a panel of concrete (12) a grid (14) of metal studs (16) which are partly embedded, each of the studs having a web (22), with main web openings (34), an angular flange (24) on one edge, and may or may not have an embedment angled flange portion (28) formed along the opposite edge of the web, an edge strip (30) formed on the angled flange at an angle thereto; and, spaced apart angled flange openings (32) formed in the angled flange for flow of concrete therethrough. An alternate form of stud has a triangular tube structure (53) along one edge of the web. Another form of stud has discontinuous webs defining spaces (96) between them. In one embodiment two concrete panels (110) and (114) may be secured to the studs in spaced relation to create a hollow structure.
Patent CA-2441349-A1 (CA)
Title: Machine for automatically removing temporary raised pavement markers (trpms) from roadway surfaces
Inventor: CHRISTENSEN MICHAEL
IPC: E01F9/70
Filed: 2003-09-17
Abstract: Apparatus for removing temporary raised pavement markers (TRPM) from roadway surfaces comprises a platform, and a plurality of cutter blades rotatably disposed beneath the platform for encountering and severing the upstanding vertical reflective portions of the temporary raised pavement markers (TRPM). The cutter blades are driven by a motor mounted upon an upper surface portion of the platform, and a blower is also mounted upon the upper surface portion of the platform. An upstream intake duct, fluidically connected to the intake side of the blower, passes through a rear end portion of the platform so as to be fluidically connected to the underside of the platform, and in this manner, the severed upper reflective portions of the temporary raised pavement markers (TRPM) may be removed from the roadway surface and conveyed to a suitable debris collection bag.
Patent CA-2441461-A1 (CA)
Inventor: JACOBSON MYRON K
IPC: A61K9/70
Filed: 2001-04-16
Abstract: Niacin and niacin prodrugs are topically administered as suitable formulatio ns or devices for improving the lipid profiles of subjects, preferably humans.< /SDOAB>
Patent CA-2442537-A1 (CA)
Inventor: ROGERS WARREN F
IPC: G01F17/00
Filed: 2002-03-28
Abstract: A method of estimating the measuring accuracy of each of a plurality of dispensing meters which dispense fluid from a fluid dispensing system including a storage tank includes measuring a volume of fluid dispensed through each of the plurality of dispensing meters during a plurality of time intervals during which fluid is simultaneously dispensed through the plurality of dispensing meters; measuring a volume of fluid dispensed from the storage tank during each of the plurality of time intervals; and calculating a fraction of the volume of fluid dispensed through each of the dispensing meters by performing a regression analysis with respect to the measured volume of fluid dispensed from the storage tank equated with a fraction of a sum of the measured volumes of fluid dispensed through the plurality of dispensing meters during each of the plurality of time intervals. The fraction of the sum of the measured volumes of fluid dispensed through the plurality of dispensing meters equals the sum of the fractions of the measured volumes of fluid dispensed through each of the dispensing meters on average over the plurality of time intervals.
Patent CA-2442977-A1 (CA)
Inventor: LOHMAN JACK E
IPC: A61B5/361
Filed: 2002-04-01
Abstract: L'invention concerne un électrocardiographe capable de détecter une fibrillation auriculaire. Cet appareil, qui comprend des électrodes placées dans les mains d'un patient, permet d'enregistrer quotidiennement des électrocardiogrammes (ECG) d'un patient, sans que ces électrodes ne soient connectées au patient de façon encombrante. Cet électrocardiographe peut analyser des données d'ECG, de manière à indiquer la probabilité d'une fibrillation auriculaire, et une indication établie à l'aide des données d'ECG du patient, sur la base de cette probabilité, peut être transférée à un médecin ou à tout autre professionnel de la santé en vue d'un examen.
Patent CA-2443708-A1 (CA)
Inventor: LENZ ROMAN
IPC: C09B57/00
Filed: 2002-04-16
Abstract: Compositions comprising water-based coating materials and a ternary 1,4-dike to- 3,6-diphenylpyrrolo[3,4-c]pyrrole composition comprising compounds of formul ae (I), (II) and (III), wherein X1 and X2 are each independently of the other hydrogen or chlorine, with the proviso that X1 and X2 are not simultaneously hydrogen, and R1 and R2 are each independently of the other hydrogen, C1- C6alkyl, chlorine, bromine, C1-C6trifluoroalkyl, C1-C6alkoxy or a phenyl radical unsubstituted or substituted by C1-C6alkyl, chlorine, bromine or by C1- C6alkoxy, with the proviso that compounds of formulae (I), (II) and (III) ar e different, and also a process for the preparation thereof, and novel ternary 1,4-diketo-3,6-diphenyl-pyrrolo[3,4-c]pyrrole compositions, and the use thereof in the pigmenting of high or low molecular weight material.
Patent CA-2443960-A1 (CA)
Title: Reduction electrolytique d'oxydes metalliques
Inventor: STRESOV LES
IPC: C25C3/28
Filed: 2002-04-10
Abstract: La présente invention concerne une cellule électrolytique et un procédé permettant la réduction électrolytique d'un oxyde métallique (tel que le dioxyde de titane) à l'état solide. La cellule électrolytique comprend: (a) un électrolyte fondu; (b) une cathode en contact avec l'électrolyte, la cathode étant formée au moins en partie à partir de l'oxyde métallique; et (c) une anode de métal fondu (tel que de l'argent ou du cuivre) en contact avec l'électrolyte.
Patent CA-2444085-A1 (CA)
Title: Coated fibrous web and process for the production thereof
Inventor: MEURONEN JARI
IPC: D21H17/69
Filed: 2002-04-24
Abstract: The present invention relates to a coated fibrous web and a methofor produci ng it. According to the present invention, a coated fibrous web comprises a filler-containing base web that has a pigment-containing coating layer on at least one surface. The filler of the base web consists at least partially of cellulose or lignocellulose fibrils, on the surface of which light scatterin g material particles have been deposited. The filler comprises cellulose or lignocellulose fibrils having an average thickness less than 5~m produced fr om plant fibres by refining and screening. Considerable advantages are achieved with the present invention. With the help of the composite filler, the formation of the fibrous web can be omproved significantly without impairing the retention, which makes it possible to achieve an extremely smooth substrate for the coating. The smoothness of the surface can also be improve d. Furthermore, the fines-based carrier fraction of the fillees not penetrate t oo much into the fibre network. Due to these reasons even a small amount of coating produces good coverage and quality improving cost-efficiency.</SDOAB >
Patent CA-2445467-A1 (CA)
Inventor: REITZ STEVEN CHARLES
IPC: A61P25/18
Filed: 2002-06-06
Abstract: La présente invention concerne des composés de formule (I), dans laquelle W représente. Ces composés peuvent se présenter sous la forme de sels pharmaceutiques ou de compositions pharmaceutiques, de mélanges racémiques, ou d'énantiomères purs de ceux-ci. Les composés représentés par la formule (I) sont utilisés dans des produits pharmaceutiques pour traiter des maladies ou des affections dans lesquelles .alpha.7 est impliquée..
Patent CA-2446005-A1 (CA)
Inventor: TROTH STEVE
IPC: E04B7/06
Filed: 2003-10-22
Abstract: An improved connector formed with a seat member that is stiffened by first and second reinforcing flanges that extend around first end second corners at either end of a third edge of the seat member, the first and second reinforcing flanges being connected to the third edge and to first and second edges that intersect with the third edge, the fist and second edges also having side members connected to the seat member. When used as a hanger, the connector includes a seat member, first and second backwall members which are connected to the supporting girder and first end second side members connected to the supported trusses. A flange member integrally connected to the seat provides further connection when a jack truss is supported.
Patent CA-2447788-A1 (CA)
Title: Process for the preparation of amorphous cilastatin sodium
Inventor: KUMAR YATENDRA
IPC: C07C323/59
Filed: 2002-05-17
Abstract: The present invention relates to a cost effective and industrially advantageous process for the preparation of amorphous cilastatin sodium.</SD OAB>
Patent CA-2448998-A1 (CA)
Inventor: FRANKE JOHANN
IPC: A61B18/14
Filed: 2002-06-05
Abstract: The invention relates to a vein stripper comprising a probe and a coagulatio n and cutting unit, whereby the coagulation and cutting unit has at least two electrodes and one face opening through which the probe can be guided. At least two of the at least two electrodes (3, 4, 5) are adjacently arranged over the circumference around the face opening.
Patent CA-2450057-A1 (CA)
Title: Hands-free stylist stand
Inventor: VANDETTE REYNOLDS ANNE
IPC: F16M11/40
Filed: 2003-11-18
Abstract: An assembly for holding a portable hair dryer which has a handle and a nozzl e, the assembly comprising a cradle having upper and lower portions to respectively support the nozzle and handle, a mounting arrangement for securing the assembly to a substrate such as a wall or table, and a connecting assembly which permits movement of the cradle in different directions. The assembly permits hands-free use of a portable hand - held hair dryer.
Patent CA-2450199-A1 (CA)
Title: A method and system for integrated medical tracking
Inventor: WHITMAN MICHAEL P
IPC: G16H10/60
Filed: 2002-06-20
Abstract: A system for processing data provided by medical devices (10). The system includes a medical device (10) having a memory device (230) configured to store medical device information. The system also includes an information system (350) connected to the medical device (10). The information system (350) includes at least a server (360) configured to receive at least a portion of the medical device information from the memory device (230) of the medical device (10). The server (360) is also configured to employ the medical device information to process at least one of patient data, prescription data and inventory/ordering data. The medical device information may include serial number data, device identifier data, operation data and/or usage data for a medical device (10). The patient data may include at least one of patient tracking data, patient recordkeeping data and patient billing data. The prescription data may include prescription issuance data, prescription filling data and prescription tracking data. The inventory/ordering data may include at least one of maintenance and replacement schedule data, administrator notification data, and automatically-generated medical device order data.
Patent CA-2451114-A1 (CA)
Inventor: HINOKUMA KOICHIRO
IPC: H01M8/10
Filed: 2002-06-12
Abstract: L'invention concerne un conducteur protonique comprenant un agrégat de carbone doté d'un groupe fonctionnel capable de libérer un proton et une substance dotée d'une fraction capable d'accepter un proton, ou comprenant une substance capable de libérer un proton et un agrégat de carbone doté d'une fraction capable d'accepter un proton. Un agrégat de carbone, notamment un agrégat de carbone comprenant une structure spécifique, telle qu'un fullerène ou un nanotube de carbone présente une conductivité protonique également à l'état sec et une conductivité protonique notablement améliorée lorsqu'il est combiné à une substance capable d'accélérer la dissociation d'un proton. De ce fait, le conducteur protonique ne nécessite pas d'apport d'humidité et peut être utilisé dans une atmosphère sèche et à température élevée.
Patent CA-2451281-A1 (CA)
Title: Remote video access capability for a wireless video monitoring/cordless phone system
Inventor: RYLEY GORDON
IPC: H04M1/725
Filed: 2003-11-28
Abstract: A multimode cordless telephone system that can be used for remote video monitoring. The system includes a base station, at least one camera that is in wireless communication, at least periodically, with the base station, and a cordless handset, having a viewing screen, also in wireless communication, at least periodically, with the base station, the cordless handset having a first mode that is operable when the cordless handset is within a predetermined range of the base station wherein the cordless handset operates in conjunction with the base station to provide telephonic communication and image monitoring of images captured by the cameras, and a second mode that is operable when the cordless handset is beyond the predetermined range of the base station wherein the cordless handset communicates with the base station over the public switched telephone network (PSTN) to monitor images captured by the cameras.
Patent CA-2451618-A1 (CA)
Inventor: BARBIERI GIOVANNI
IPC: F26B17/12
Filed: 2002-06-25
Abstract: Apparatus (1) is provided for passing a fluid through a solid material (5).  Apparatus (1) has an enclosure (2) with an upper part (7) in which the solid material is received. The solid material flows downward through one or more passages (13) which extend between end walls (11 and 12). Opposing sides of the or each passage are formed by side plates (14, 15) of fluid inlet and outled ducts (9, 10). The side plates are perforated so that fluid can pass transversely through the solid material flowing through each passage. The inlet and outlet ducts (9 and 10) have inlet parts (16 and 17) respectively, outside the enclosure. Solid material arrives at a lower part (8) of the enclosure and then leaves the enclosure. The apparatus (1) can be made compactly for the degree of fluid/solid contact provided. It is applicable to many applications such as drying of solids, heat exchange between fluids and solids, dust removal from gases, chemical reactors and humidifying/dehumidifying of fluids. A particular application for which apparatus (1) is suited is the reduction of moisture content of brown coal being used as fuel in electric power generation.
Patent CA-2452383-A1 (CA)
Inventor: MING XINTIAN
IPC: A23B4/10
Filed: 2002-07-12
Abstract: L'invention concerne des compositions antibactériennes efficaces contre les bactéries végétatives Gram-positives et Gram-négatives et contre les bactéries sporulées Gram-positives nuisibles. Ces compositions comprennent des métabolites propionibactériens en combinaison avec deux au moins des composés suivants: un lantibiotique, une enzyme lytique et un acide organique ou son sel. L'invention concerne également des procédés d'utilisation ainsi que des produits alimentaires traités au moyen de ces compositions antibactériennes.
Patent CA-2456408-A1 (CA)
Inventor: MIGLIORI LUCIANO
IPC: B25B5/12
Filed: 2004-01-29
Abstract: The clamping device comprises a box-shaped body provided with a clamping member movable between a forward position and a backward position. Control means are provided for controlling the movement of the clamping member; the control means comprise a thrust member operatively connected to the clamping member by an articulated quadrilateral system, and a toggle-link, in which the hinge point of the link, in the backward position of the clamping member are disposed on opposite sides of the thrust member. The device also comprises scraping means for cleaning the clamping member and to prevent the infiltration of dirt.