baber/WOPTO huggingface dataset:
Patent CA-2303956-C (CA)
Title: Mecanisme de montage de carton
Inventor: DUSSART JEAN-JACQUES
IPC: B65B43/30
Filed: 1998-09-21
Granted: 2004-11-09
Abstract: L'invention concerne un appareil pour manipuler, de manière séquentielle, à partir d'une trémie, des cartons positionnés à plat et présentant des panneaux situés en regard, et pour initier le montage de ces cartons. Cet appareil comprend des moyens de saisie des cartons pour venir se mettre en prise, de manière séquentielle, avec un desdits panneaux, et pour retirer de la trémie un carton à plat qui comprend ledit panneau. L'appareil comprend également des moyens pour transférer ce carton autour d'un axe rotatif, à partir de la trémie jusqu'à une extrémité d'alimentation d'une machine d'emballage. Le moyen de mise en prise avec le panneau est placé hors de la trajectoire de rotation et vient se mettre en prise avec l'autre des panneaux de manière à tirer ce dernier et l'éloigner du moyen de saisie des cartons. L'appareil initie alors l'ouverture de ce carton. Cet appareil se caractérise en ce que le moyen de mise en prise avec le panneau est fixé sur un rail de guidage (39) et un chariot transversal (38) pouvant se déplacer dans un premier plan le long dudit rail de guidage.
Patent CA-2304588-C (CA)
Title: Gprs-subscriber selection of multiple internet service providers
Inventor: ESSIGMANN KURT
IPC: H04W76/12
Filed: 1998-09-25
Granted: 2009-12-29
Abstract: A switching device (PLMN-SW) in a mobile radio communication system (PLMN) which supports a GPRS-network allows to connect a terminal station (GPRS-MS) of the mobile radio communication network (PLMN) with one of a plurality of packet data communication networks (PDN1, PDN2, IN). The selection of the packet data communication network (PDN1, PDN2, IN) is based on the transmission of a specific network indication parameter (NIP) from the terminal station (GPRS-MS) of the mobile radio communication network (PLMN).  The network indication parameter (NIP) is transmitted to a serving (GPRS) support node (SGSN) as a special parameter in a PDP context activation procedure. Thus, a large number of internet service providers (ISP1, ISP2, ISP3) can be connected to a GPRS-network.
Patent CA-2308571-C (CA)
Title: Hormones glycoproteiques bifonctionnelles a chaine unique
Inventor: BOIME IRVING
IPC: A61K38/24
Filed: 1998-11-09
Granted: 2013-04-23
Abstract: Agonistes et/ou antagonistes à chaîne unique des hormones glycoprotéiques. Ces protéines sont de formules (1) .beta.?1¿-(séquence de liaison?1¿)¿m?-.alpha.-(séquence de liaison?2¿)¿n?-.beta.?2¿, ou (2) .beta.?1¿-(séquence de liaison?1¿)¿m?-.beta.?2¿-(séquence de liaison?2¿)¿n?-.alpha. ou (3) .alpha.-(séquence de liaison?1¿)¿m?-.beta.?1¿-(séquence de liaison?2¿)¿n?-.beta.?2¿, dans lesquelles chacun de .beta.?1¿ et de .beta.?2¿ possède une séquence d'acides aminés de la sous-unité .beta. d'une hormone glycoprotéique de vertébré ou une variante de ladite hormone, .alpha. désigne la sous-unité .alpha. d'une hormone glycoprotéique de vertébré ou une variante de ladite hormone, "séquence de liaison" représente une fraction liée de manière covalente qui espace les sous-unités .beta.?1¿ et .beta.?2¿ d'une certaine distance par rapport à la sous-unité .alpha. et l'une de l'autre pour conserver ladite activité et chacun de m et n est indépendamment 0 ou 1.
Patent CA-2308886-C (CA)
Inventor: JULE PASCAL
IPC: B64D27/26
Filed: 2000-05-11
Granted: 2009-12-08
Abstract: Un dispositif d'accrochage d'un moteur d'aéronef à un mât comprend une structure d'accrochage principale (18,24), apte à transmettre normalement au mât des efforts exercés selon deux directions (X',Y'), dont l'une est principalement parallèle à l'axe longitudinal (OX) du moteur et l'autre principalement perpendiculaire à cet axe et à un plan médian commun au moteur et au mât. Le dispositif comprend aussi une structure d'accrochage de secours, essentiellement constituée d'un élément (10) fixé au mât et faisant également partie de la structure d'accrochage principale. l'élément (10), réalisé de préférence sous la forme de deux pièces (10a,10b) accolées, comprend un pion (42) qui pénètre avec jeu dans un évidement formé sur un carter (C) du moteur.
Patent CA-2318868-C (CA)
Title: Chemical agent for improving the engineering properties of soil
Inventor: COHEN JOSY
IPC: C09K103/00
Filed: 1999-04-15
Granted: 2004-05-18
Abstract: A chemical agent for improving the engineering properties of soil comprising a mixture of cementitious pozzalans (5 to 60 % by mass), calcium sulphate (20 to 80 % by mass), an oxide of calcium (15 to 50 %  by mass) and silica oxide (1 to 30 % by weight).      Monofilament fibres can also be included in the mix.
Patent CA-2320155-C (CA)
Title: Process for preparing lithium transition metallates
Inventor: KRYNITZ ULRICH
IPC: C01G49/02
Filed: 1998-08-13
Granted: 2006-07-25
Abstract: The invention relates to a method for producing lithium-transition metal mixtures of general formula Li x(M1y M2 1-y)n O nz, wherein M1 represents nickel, cobalt or manganese, M2 represents chromium, cobalt, Iron, manganese, molybdenum or aluminium, and is different from M1, n is 2 if M1 represents manganese and is 1 otherwise, x is comprised between 0.9 and 1.2, y is comprised between 0.5 and 1.0 and z is comprised between 1.9 and 2.1. According to the inventive method, an intimate mixture composed of transition metal compounds containing oxygen and of a lithium compound containing oxygen is calcinated, said mixture being obtained by processing a solid powder transition metal compound with a solution of said lithium compound, and then drying. At least the M1 compound is used in powder form having a specific surface of at least 20 m2/g (BET) and calcination is earned out in a fluidised bed.
Patent CA-2326072-C (CA)
Inventor: OTSUBO KAZUMICHI
IPC: C02F1/28
Filed: 2000-11-16
Granted: 2005-04-26
Abstract: Condensate of superoxide anion radical (SAR) abolisher exhibiting strong and stable SAR, abolishing activity is provided. Hydrogen adsorbent is introduced into a solution obtained by dissolving electrolyte into purifi ed water. The solution containing hydrogen adsorbent is introduced into both cathode and anode chambers separated by a diaphragm. With a cathode immersed in the cathode chamber and with an anode immersed in the anode chamber, electricity is applied between the cathode and the anode to electrolyze the solution. Electrolytic reduced water produced in the cathode chamber is derived, and water included in the electrolytic reduced water is evaporated.
Patent CA-2327863-C (CA)
Title: Control circuit for semiconductor device with overheat protecting function
Inventor: YAMAJI SHIGEO
IPC: H01L23/34
Filed: 2000-12-07
Granted: 2006-01-17
Abstract: A control circuit for a semiconductor device with overheat protecting function is provided, which includes: a semiconductor element; an overheat protecting means; a chip to mount the semiconductor element and the overheat protecting means; a control means to supply a pulse-width modulation control signal having a fixed pulse width to the semiconductor element; and an outputting state detecting means to detect abnormality of output of the semiconductor device with overheat protecting function during an overheat protective operation of the overheat protecting means, wherein the control means monitors detection output from the outputting state detecting means at a fixed monitoring timing and stops supplying the pulse-width modulation control signal to the semiconductor element when the detection output is generated successively predetermined times or successively during predetermined time.
Patent CA-2333278-C (CA)
Inventor: COPELAND RICHARD L
IPC: G01V3/00
Filed: 1999-06-16
Granted: 2007-08-21
Abstract: La présente invention concerne un désactivateur (1) pour étiquettes de systèmes électroniques de surveillance d'article comprenant une zone centrale (2) et une zone latérale (3) jouxtant la zone centrale (2). La zone centrale (2) est constituée de régions magnétiques (4), avec polarités magnétiques alternées, disposées en damier. La zone latérale est formée par un aimant linéaire multipôle présentant des régions magnétiques à polarité alternée. Les bords des régions magnétiques de l'aimant linéaire multipôle sont dimensionnés de manière à être moins importants que les bords des régions magnétiques adjacentes de la zone centrale (1).
Patent CA-2337348-C (CA)
Inventor: BOURGEOIS SYLVIE
IPC: B01D53/88
Filed: 2000-05-04
Granted: 2008-12-23
Abstract: A method for purifying gaseous effluents by means of photocatalytic reaction involving single-step ultraviolet radiation, whereby the gaseous effluent is subjected to the effects of leaching movements of at least one first support and undergoes cross-treatment in a second support, whereby the first and second support are a covered by at least one photocatalytic agent. The installation can be used to carry out said process.
Patent CA-2338142-C (CA)
Title: Cable opto-electrique hybride pour installations aeriennes
Inventor: CASANOVA GIUSEPPE
IPC: H01B11/22
Filed: 1999-07-16
Granted: 2009-11-03
Abstract: L'invention se rapporte à un câble opto-électrique hybride pour installations aériennes permettant la distribution d'énergie ou assurant des télécommunications. Ce câble comporte trois conducteurs de phase isolés enroulés autour d'un câble de support. Au moins un élément à fibres optiques est placé à l'intérieur du câble de support dans une structure tubulaire qui résiste à la compression transversale, et une structure de support résistant à la tension longitudinale peut être appliquée sur le pourtour de la structure tubulaire.
Patent CA-2340797-C (CA)
Title: Polyether-containing rubber mixtures
Inventor: WEIDENHAUPT HERMANN-JOSEF
IPC: C08J3/24
Filed: 2001-03-12
Granted: 2009-10-20
Abstract: The present invention provides rubber mixtures with improved processing behavior containing special polyethers and use of the rubber mixtures for preparing vulcanizates, in particular for the production of highly reinforced, abrasion-resistant molded items, particularly preferably for producing tires which have a low rolling resistance and a high abrasion resistance.
Patent CA-2341527-C (CA)
Title: Tracking system, method and computer program product for document processing
Inventor: BENNETT VERNON P
IPC: G06Q10/10
Filed: 1999-08-25
Granted: 2008-10-28
Abstract: An integrated computer system architecture for tracking of job data (50) in a document processing environment including an infrastructure built on processes, hardware, software (500) and interfaces designed to monitor and control mail processing (30-48) and data collection through a variety of manual and machine processes in real-time. Computers, networks, web-based applications, databases (20) and scanners (400) are used to interface and integrate traditional mail processing equipment (300) with customized software. The invention integrates the entire mail production process to for m and establish a complete end-to-end system. A job tracking scheme is detaile d illustrating a particular data mining application.
Patent CA-2345186-C (CA)
Inventor: BARRITT WILLIAM D
IPC: F24C15/18
Filed: 2001-04-25
Granted: 2005-09-06
Abstract: A versatile surface cooking cartridge for use in an appliance includes a lower container portion to which is attached a lid member. A first heating element is arranged in the lower container portion and a second heating element is carried by and extends along a lower surface of the lid member. Separate controls are provided for selectively operating the first and second heating elements, either individually or simultaneously. A rack is positioned in the lower container portion, above the first heating element, to enable food items to be cooked on the rack by either or both of the first and second heating elements. In addition to or in the alternative of performing a selected cooking operation within the lower container portion, the upper surface of the lid member preferably defines a further cooking surface upon which additional cooking operations can be performed through operation of at least the second heating element.
Patent CA-2347649-C (CA)
Title: Mn gene and protein
Inventor: ZAVADA JAN
IPC: C07K7/06
Filed: 1999-10-22
Granted: 2012-03-13
Abstract: Identified herein is the location of the MN protein binding site, and MN proteins/polypeptides that compete for attachment to vertebrate cells with immobilized MN protein. Such MN proteins/polypeptides prevent cell-cell adhesion and the formation of intercellular contacts. The MN protein binding site is a therapeutic target that can be blocked by organic or inorganic molecules, preferably organic molecules, more preferably proteins/polypeptides that specifically bind to that site. Therapeutic methods for inhibiting the growth of preneoplastic/neoplastic vertebrate cells that abnormally express MN protein are disclosed. Vectors are provided that encode the variable domains of MN-specific antibodies and a flexible linker polypeptide separating those domains. Further vectors are disclosed that encode a cytotoxic protein/polypeptide operatively linked to the MN gene promoter, and which vectors preferably further encode a cytokine. The MN gene promoter is characterized, and the binding site for a repressor of MN transcription is disclosed.
Patent CA-2347673-C (CA)
Inventor: BEUGELS JEAN HUBERT MARIE
IPC: B29C70/20
Filed: 1999-02-24
Granted: 2009-01-27
Abstract: The invention relates to a process for the production of a shaped article comprising the compression of one or more fibre layers containing polyolefin fibres. The invention also relates to shaped articles obtainable with the process according to the invention and their use in anti-ballistic applications. In the process according to the inventio n the fibre layers contain 0.02 to 25 wt.% of a solvent for the polyolefin. The shaped articles obtained have an improved anti-ballistic quality.
Patent CA-2349328-C (CA)
Title: Method for reducing ringing in nuclear magnetic resonance well logging instruments
Inventor: TAHERIAN REZA
IPC: G01R33/44
Filed: 2001-05-31
Granted: 2007-09-11
Abstract: A method for reducing ringing in nuclear magnetic resonance measurements is disclosed. The method includes inducing a static magnetic field in a sensitive volume to orient nuclear magnetic spins of nuclei in the sensitive volume. The nuclear spins are reoriented by a first selected angle. An amplitude of the static magnetic field is then adjusted to cause a first selected phase shift in a spin echo signal measured subsequently to the reorienting by the first angle. The spins are then reoriented by a second selected angle, and a first spin echo signal is detected. After a selected wait time, reorienting by the first selected angle is repeated. Adjusting the amplitude of the static magnetic field is then repeated to cause a second selected phase shift in a subsequently measured spin echo. The first and second selected phase shifts have a difference between them of an odd numbered multiple of 180 degrees. Reorienting by the second selected and detecting a second spin echo signal are then repeated. Finally, a difference between the first spin echo signal and the second spin echo signal is determined. In one embodiment, the measuring of the first and second spin echoes is repeated a selected number of times, and the difference is calculated between time corresponding ones of the first and second spin echoes.
Patent CA-2350764-C (CA)
Title: Film multicouche thermoplastique thermoretrecissable a forte orientation bi-axiale et son procede de fabrication
Inventor: FORLONI ROBERTO
IPC: B32B27/32
Filed: 1999-12-13
Granted: 2004-04-27
Abstract: L'invention concerne un film multicouche thermorétrécissable à orientation bi-axiale qui comprend: une couche centrale (A) renfermant un copolymère d'éthylène alcool de vinyle (EVOH); une première couche extérieure (B) renfermant un homopolymère ou un copolymère d'éthylène; et une seconde couche extérieure (C), identique ou différente à la première couche extérieure (B), qui renferme également un homopolymère ou un copolymère d'éthylène. Ce film présente une orientation bi-axiale selon un rapport d'orientation dans le sens longitudinal supérieur à 4:1, de préférence supérieur à 4,5:1, et idéalement d'au moins 5:1, ainsi qu'un rapport d'orientation dans le sens transversal supérieur à 4:1, de préférence supérieur à 4,5:1, et idéalement d'au moins 5:1. Le procédé de production de ce film consiste tout d'abord en un filage à chaud des polymères de ce film dans une filière plate, puis en une orientation dans le sens longitudinal et dans le sens transversal de la feuille coulée ainsi obtenue, cette orientation étant effectuée par une rame simultanée.
Patent CA-2351761-C (CA)
Title: Correction of amplitude and phase imbalance in psk receivers
Inventor: DICK STEPHEN G
IPC: H04L27/18
Filed: 1999-12-07
Granted: 2005-07-26
Abstract: The present invention balances the amplitude and phase of a received QPSK signal that may have been corrupted during transmission. The system determines the amplitude of the I and Q symbols of a received signal, compares them, and applies a correction to one or both channels to correct for amplitude imbalance. For phase imbalance, the system calculates the cross-correlation of the I and Q symbols which should average to zero. A correction factor is derived from the cross- correlation and applied to both channels, returning the phase cross-correlation to zero. The output from the system is a signal corrected in both amplitude and phase.
Patent CA-2354996-C (CA)
Title: Step stool
Inventor: GIBSON WILLIAM R
IPC: E06C1/387
Filed: 2001-08-10
Granted: 2005-10-25
Abstract: A method for assembling a step stool includes the step of providing a frame including a front leg and a rear leg coupled to the front leg for pivotable movement between an opened use position and a collapsed storage position, a step coupled to the front leg for pivotable movement between a horizontal use position and a storage position, and a link including a body, a pivot coupled to the body and the step, and a connector coupled to the body. The method further includes the step of snapping the connector into engagement with the rear leg for movement of the rear leg from its opened use position to its closed storage position in response to movement of the step from its horizontal use position to its storage position.
Patent CA-2359099-C (CA)
Title: Envelope with an adhesive closure and method and device for producing the same
Inventor: NOLTE BERT
IPC: B31B19/00
Filed: 2000-01-18
Granted: 2007-08-21
Abstract: An envelope (11) consisting of a front side (12) and a rear side (16) which are interconnected by side flaps (19), has a fold-back flap (18) to which a layer of contact adhesive (23) is applied. The adhesive used is a strong contact adhesive which is effective without moistening or activation by any other means. The fold-back flap is laid against the rear side (16) of the envelope for the purposes of transport and storage, an area (22) coated with a parting agent being provided so that the adhesive can be detached before use. The envelope is closed by pressing the otherwise uncoated closing flap (14) onto the adhesive-coated fold-back flap. The adhesive is applied to the fold-back flap (18) by transfer, i.e. the adhesive is applied to the parting agent layer (22) during production and then transferred to the fold-back flap when the latter is redressed.
Patent CA-2360760-C (CA)
Inventor: BOURGEOIS MICHEL
IPC: A47H13/01
Filed: 2000-11-27
Granted: 2008-11-04
Abstract: A device for hanging a curtain is provided. The device has a hook portion, a threaded rod portion extending from the hook portion and two cups screwed on the threaded rod portion. The threaded rod portion is passed through the curtain and the curtain is clamped by the two cups. The hook portion may then be supported on a suspended rail for hanging the curtain.
Patent CA-2367798-C (CA)
Title: Polymer-cement composites and methods of making same
Inventor: SLAGTER JOHN THOMAS
IPC: C04B28/02
Filed: 2000-03-17
Granted: 2010-10-19
Abstract: A polymer-cement composite comprises, by weight percent, about 40% to 50%  inert, inorganic filler material, such as silica sand; about 12% to 23% latex, preferably in aqueous suspension; about 20% to 25% hydraulic cement; and about 6% to 14%  reactive silica. The reactive silica is a pozzolanic material, and in preferred embodiments, where the cement is portland cement, comprises an advantageous mixture of precipitated and ground silica. All solid components have a particle size of less than about 300 microns.  The polymer-cement composite is preferably made by dry mixing of the powdered components throughly in a high intensity mixer, adding the liquid components, and wet mixing to form a thoroughly blended, de-aired green mixture. The green mixture is formed into any desired shape, cured, and dried. Preferably, the product is cured in a warm, moist environment.
Patent CA-2367904-C (CA)
Title: Enzymatic fluorometric assay for camp and adenylate cyclase
Inventor: SUGIYAMA ATSUSHI
IPC: C12Q1/26
Filed: 2000-03-13
Granted: 2011-09-13
Abstract: The present invention relates to a method for quickly determining cAMP content or an adenylate cyclase activity in a biological sample containing non-cyclic adenine nucleotides without the use of radioactive agents. Particularly, the present invention provides a method of determining cAMP content or an adenylate cyclase activity in a biological sample containing non-cyclic adenine nucleotides selected from the group consisting of cAMP produced by endogenous adenylate cyclase, and AMP, ATP, ADP and a mixture thereof, which comprises (1) combining a biological sample with effective amounts of apyrase, adenosine deaminase and alkaline phosphatase to enzymatically remove non-cyclic adenine nucleotides other than cAMP, and glucose-6-phosphate in the sample; (2) enzymatically converting cAMP into AMP; (3) determining an amount of AMP without the use of radioactive agents, and a kit to carry out the method.
Patent CA-2375645-C (CA)
Title: Personal mobility vehicles and methods
Inventor: DUGGAN ROBERT J
IPC: A61G5/04
Filed: 2000-06-01
Granted: 2009-12-15
Abstract: A class of transportation vehicles for carrying an individual (10) over ground having a surface that may be irregular. Various embodiments have a motorized drive, mounted to the ground-contacting module (6) that causes operation of the vehicle in an operating position that is unstable with respect to tipping when the motorized drive arrangement is not powered. Related methods are provided.
Patent CA-2378425-C (CA)
Title: Aqueous pharmaceutical formulation of moxifloxacin or salts thereof
Inventor: MAHLER HANS-FRIEDRICH
IPC: A61K47/26
Filed: 2000-07-25
Granted: 2009-11-24
Abstract: The invention relates to an aqueous pharmaceutical composition containing moxifloxacin and less than 20 ppb iron.
Patent CA-2382962-C (CA)
Inventor: SHADE LARRY R
IPC: B22C9/10
Filed: 2002-04-23
Granted: 2007-07-03
Abstract: An engine block mold package is assembled from resin-bonded sand cores in a manner that reduces parting lines on the exterior surfaces of the mold package. An assembly of multiple cores (core package) is formed and includes multiple inter-core parting lines extending in different directions on exterior surfaces of the core assembly. The core package is disposed between a base core and a cover core configured to enclose the core package and form a single continuous exterior parting line about the assembled mold package.