baber/WOPTO huggingface dataset:
Patent CA-2270259-C (CA)
Inventor: PATRICK NICHOLAS J M
IPC: G01S13/933
Filed: 1999-04-27
Granted: 2008-07-22
Abstract: Signals from warning systems are passed to a hazard prioritization computer The prioritization computer also receives inputs from the aircraft's air data and inertial reference system. The alert prioritization computer includes three functional modules (1) hazard detection, identification and monitoring, (2) threat assessment and (3) display and alert prioritization logic. The hazard prioritization computer processes the warning system signals, along with stored data from a hazard database to compute a severity component of threat and a proximity component of threat. These two components are processed to produce an overall threat value for each hazard. This overall threat value is then processed to provide alert and display generation and prioritization for the flight crew and/or the aircraft's auto-flight system
Patent CA-2270649-C (CA)
Inventor: LEE SANG-SEO
IPC: H04W80/12
Filed: 1999-04-29
Granted: 2002-12-03
Abstract: A device for data communications between a Wireless Application Protoco l (WAP) terminal and a WAP server, and a data communication method thereof. Th e data communications device includes: a plurality of WAP terminals each havin g a protocol stack in which a Circuit Switch Data service (CSD) protocol layer i s laid under a Wireless Transaction Protocol (WTP) layer and a Wireless Datagram Protocol (WDP) layer, for generating WAP data which is service request data;  a plurality of WAP servers each having a protocol stack in which a Transmissio n Control Protocol (TCP) layer and an Internet Protocol (IP) layer are laid under a WTP layer and a WDP layer, for providing the WAP terminals with WAP server data according to the WAP data; and an interworking function (IWF) unit having a CSD protocol layer connected to the CSD protocol layers of each WAP terminal, an d a TCP layer and an IP layer which are connected to the TCP and IP layers of ea ch  WAP server, for mapping the WAP terminals to the corresponding WAP server s, wherein each WAP terminal communicates with the IWF unit though a single Internet Protocol/Peer-to-Peer Protocol (IP/PPP) layer included in its own C SD protocol layer, and the IWF unit communicates through the Internet with each  WAP server. Because there is no redundancy of IP/PPP protocollayers in the WAP terminal, overhead is considerably reduced. Also, the IWF unit is directly connected through the Internet to the WAP server, not through the PSTN and the ISP, so  that connection time and costs can be reduced.
Patent CA-2271158-C (CA)
Inventor: RISTOLA JARI
IPC: B04C5/20
Filed: 1997-10-31
Granted: 2004-03-30
Abstract: A centrifugal separator assembly connected to a reactor, such as a fluidized bed reactor, for separating solid particles from a gas discharged from its reactor chamber (10). Such separator assemblies comprise peripheral walls (32, 34, 36, 38) defining a vortex chamber (12). The peripheral walls include a common wall portion (32) connecting the separator assembly to the reactor chamber. A gas inlet (30) is arranged in a first wall portion (32') of the common wall portion (32), for introducing gas from the reactor chamber into the gas volume. The gas inlet includes at least two inlet ducts (30', 30") arranged side by side in the first wall portion within a < 90° sector of each of the at least one gas vortices, which are formed within the vortex chamber. The present invention also refers to a method of separating particles with the separator assembly.
Patent CA-2271988-C (CA)
Title: Pre-adjusted prosthetic ligament and method of manufacture
Inventor: LABOUREAU JACQUES-PHILIPPE
IPC: A61F2/08
Filed: 1997-11-19
Granted: 2004-03-09
Abstract: The invention concerns a method for manufacturing a prosthetic ligament for replacing a natural articular ligament, comprising between two end parts (2, 2') a median part (3) formed only by a skein of active yarn (4, 11, 12) advantageously in polyester, monofilament or multifilament with a yarn count not less than 100 decitex, longitudinal, adjacent and not transversely linked between them characterised in that previous to the mounting of the ligament (1) a longitudinal twist is given to each active yarn, clockwise or anti-clockwise, for  forming a prosthetic ligament (1) for right articulation and left articulation respectively, the ends of said yarn (4, 11, 12) being maintained together by all appropriate means over a sufficient width for constituting the end parts (2, 2') of said prosthetic ligament (1). The invention also concerns the left articulating or right articulating ligament thus obtained.
Patent CA-2272514-C (CA)
Title: Soil conditioner and soil-ameliorating method
Inventor: ITO NAOKI
IPC: C05F11/08
Filed: 1999-05-19
Granted: 2007-07-17
Abstract: A soil conditioner which improves the soil productivity (heart) inherent to soil by means of the oxidation and environmental activity of microorganisms and various metabolites thereof without using agricultural chemicals or chemical fertilizers in large quantities and which provides crops with the soil as an easily utilizable component, so that the yields of the crops can be increased and that the crops can be improved in savors, and a method of ameliorating soils, the soil conditioner containing at least one of Lactobacillus paracasei subsp. paracasei, Enterococcus malodoratus and Candida lipolytica.
Patent CA-2274405-C (CA)
Inventor: FLORENDO RUFINO C
IPC: A45C11/32
Filed: 1999-05-27
Granted: 2001-03-13
Abstract: "This invention, "KEYPOUCH", is a double-sided key chain made of leather with two side pockets provided by means of flaps and also having three rings (two small and one big) secured at the top by means of a strap. One small ring holds the remote control unit transmitter on one side pocket.      On the other side pocket, the car key is attached to other small ring and the rest of the keys like house, car door, garage, mail box, are attached to the big ring."
Patent CA-2283164-C (CA)
Inventor: MILLER DAVID S
IPC: H04B1/707
Filed: 1998-03-04
Granted: 2009-02-24
Abstract: La présente invention concerne une nouvelle architecture de traitement de signal pour stations de base et passerelles (124, 126) utilisée dans des systèmes (100) de communication à étalement de spectre qui simplifie le transfert de données, réduit la capacité de bus nécessaire et ne demande pas de synchronisation spéciale des signaux à associer. On utilise une série de modules de transmission (5081-508M) pour transférer des données vers les émetteurs correspondants d'une série d'émetteurs analogiques (4121-412M) utilisés pour former des circuits de communication pour chaque utilisateur système. Chaque module de transmission (5081-508M) utilise une série de codeurs (502MR) et de modulateurs (504MS) destinés à former des signaux de communication étalés utilisant des codes d'étalement de pseudo-bruit présélectionné (PN) appropriés. Des signaux de communication à spectre étalé de chaque module (508) pour chaque utilisateur système (D) sont additionnés (5101-510M) et transférés vers un émetteur analogique unique (412) associé à ce module. Les signaux associés sont automatiquement synchronisés par des signaux de synchronisation communs utilisés pour des éléments de chaque module. Le nombre d'éléments de traitement dans chaque module est tel qu'au moins une voie de traitement est disponible pour chaque utilisateur ou canal utilisateur sur laquelle on veut émettre des informations par l'émetteur analogique (4121-412M). Les données sont produites en sortie des modules (5081-508M) avec une vitesse de transfert grandement réduit qu'on peut facilement adapter en utilisant la technologie actuelle. Cela est très utile pour des systèmes de communication par satellite ou des systèmes cellulaires haute capacité et cette architecture de système peut être réalisée de manière économique en utilisant efficacement une série de modules de circuits fabriqués facilement.
Patent CA-2287432-C (CA)
Inventor: WESTBERG LARS
IPC: H04L12/56
Filed: 1998-04-07
Granted: 2007-10-23
Abstract: Data packets are transmitted in forward and backward directions via a multiplexed communications medium, wherein each of the data packets is associated with a corresponding one of a plurality of connections . Transmission is performed by, for each connection, assigning a forward delay limit and a corresponding backward delay limit, wherein the sum of the forward and backward delay limits is equal to a round-trip delay bound for the connection. The assigned forward delay limits are used to determine the order in which the data packets supplied by the plurality of connections will be transmitted in the forward direction. Similarly, the assigned backward delay limits are used to determine the order in which the data packets supplied by the plurality o f connections will be transmitted in the backward direction. One embodiment accomplishes the forward and backward delay limit assignments by maintaining forward and backward lists of connection identifiers sorted in, for example, ascending order based on time of connection establishment in the forward direction, and in descending order based on time of connection establishment in the backward direction. I n another embodiment, transmission order is determined by sorting arriving data packets at the time of their corresponding connection identifiers, wherein the forward and backward sorting rules are selected so that a sum of a forward transmission delay limit and a backward transmission delay limit is less than or equal to a round-trip delay bound for each connection.
Patent CA-2293838-C (CA)
Inventor: GRAL RENE
IPC: E05G1/00
Filed: 1998-06-11
Granted: 2006-01-24
Abstract: The invention concerns a device for altering the appearance of valuable articles comprising at least a reservoir (22) filled with a fluid adapted to soil said articles and a pyrotechnic charge (24) associated with said reservoir (22) for opening the latter to release said fluid on said articles. The (each) reservoir (22) is substantially defined by a wall made of a fragmentation material adapted, by the effect of the pyrotechnic charge (24), to produce a multitude of scattered elementary splinters. The invention is applicable to suitcases for the transport of funds.
Patent CA-2297915-C (CA)
Title: Machine d'ouverture et de fermeture pour volets de portes enroulables
Inventor: KURIBAYASHI TAKANOBU
IPC: E06B9/72
Filed: 1998-03-23
Granted: 2005-09-13
Abstract: Cette invention se rapporte à une machine d'ouverture et de fermeture pour volets de portes enroulables de constructions architecturales, qui est conçue pour que diverses parties de la machine soient assemblées dans un logement de forme cylindrique avec une bonne efficience du travail et sans jeu. Après que le logement (6) a été divisé en parties semi-cylindriques supérieure et inférieure (9, 10) et après que diverses parties, comme le moteur électrique (12), de la machine ont été assemblées dans la partie semi-cylindrique inférieure (9), la partie semi-cylindrique supérieure (10) est ajustée par coulissement dans la partie semi-cylindrique inférieure, à laquelle elle est assemblée, et les parties brides (9c, 10d) se trouvant sur les parties semi-cylindriques supérieure et inférieure (9, 10) dans cette position sont serrées l'une contre l'autre et fixées dans cette position, dans laquelle le logement (6) se retrouve avec un diamètre réduit.
Patent CA-2307004-C (CA)
Inventor: BOWSER ROBERT
IPC: G06Q20/00
Filed: 1998-11-19
Granted: 2002-10-15
Abstract: An automated banking machine (10) identifies and stores documents such as currency bills deposited by a user. The machine then selectively recovers such documents from storage and dispenses them to other users. The machine includes a central transport (70) wherein documents deposited in a stack are unstacked, oriented and identified. Such documents are then routed to storage areas in recycling canisters (92, 94, 96, 98). When a user subsequently requests a dispense, documents stored in the storage areas are selectively picked therefrom and delivered to the user through an input/output area (50) of the machine.
Patent CA-2307326-C (CA)
Inventor: PUIKKO PAAVO
IPC: B27N3/04
Filed: 1998-10-27
Granted: 2008-01-08
Abstract: A method of producing an insulation material, the method comprising fiberizi ng a wood material or another fiberizable material in the manufacturing process of pulp, performing washing and drying, said insulation material being refiberized later so as to provide it with a larger volume. The method is characterized in that an adhesive is added to the insulation material after the washing step but before the refiberization to be performed later so as to provide the insulation materia l with a larger volume.
Patent CA-2308386-C (CA)
Inventor: ROVER STEFAN
IPC: H04L9/32
Filed: 1998-10-24
Granted: 2001-12-11
Abstract: The invention relates to a method and to the necessary means for digital signing of a message.
Patent CA-2313202-C (CA)
Inventor: ABRAHAM TONSON
IPC: C08K5/353
Filed: 1998-10-23
Granted: 2008-09-02
Abstract: L'invention concerne des compositions de produits vulcanisés thermoplastiques de caoutchouc nitrile carboxylé, transformables, à faible gonflement dans l'huile. On fabrique ces compositions, dont les points de fusion sont élevés, en utilisant un adjuvant, par exemple du polyéthylène maléaté, et des agents de durcissement de type additif, tels que des bisoxazolines ou des bisimidazolines. Ces compositions contiennent généralement des polymères cristallins thermoplastiques, polaires, à point de fusion élevé, tels que le polyester, en tant que phase continue dans laquelle est dispersé le caoutchouc nitrile carboxylé.
Patent CA-2317429-C (CA)
Title: Golf ball having circular groups of tear-dropped dimples
Inventor: GREEN STEPHEN
IPC: A63B37/00
Filed: 1999-08-31
Granted: 2006-10-31
Abstract: A golf ball (2) having improved aerodynamic efficiency is characterized by the arrangement of a pluraliy of modified tear-drop shaped dimples (10, 20) arranged on the surface thereof. The ball has a dimple-free equator (E) which divides the ball into two identical hemispheres, each of which is broken into equal quadrants by two great circles (4, 6) passing through the poles (P) of the ball (2). Each quadrant has a maximum circular area (8) filled with a first plurality of non-symmetric, teardrop shaped dimples (10). A second plurality of non-symmetric, teardrop shaped dimples (20) is arranged between the circular areas (8), so that the dimple coverage on the ball (2) is maximized.
Patent CA-2317488-C (CA)
Title: Process for making silanized colloidal silica
Inventor: HASAN SHIRIN W
IPC: C01B33/149
Filed: 1999-01-07
Granted: 2008-03-25
Abstract: A method of preparing an aqueous suspension of organosilanized colloidal silica particles is disclosed. Such particles are used in a variety of applications including density gradient separation media, anti- abrasion coatings and toner materials. The disclosed process is environmentally safe and produces a product that is aqueous and non-toxic to most biological cells.
Patent CA-2318805-C (CA)
Title: Fast cd and md control in a sheetmaking machine
Inventor: HEAVEN E MICHAEL
IPC: G01R27/26
Filed: 1999-01-27
Granted: 2011-01-25
Abstract: A system and method of providing fast machine direction (MD) and cross direction (CD) basis weight adjustments using a simultaneous multi-point water weight sensors (21, 22) which provides independent MD and CD measurements is described. The water weight sensors (21, 22) are placed under the wire (12) of the sheetmaking machine and provide fast wet end water weight measurements which are converted into predicted dry end basis weight information and used to control operating variables of machine elements in the sheetmaking machine to compensate for high frequency process variations. MD wet end measurements are used to control operating variables of machine elements that influence the MD dry end basis weight and CD wet end measurements are used to control operating variables of machine elements that influence CD dry end basis weight. The fast control information provided by the non-scanned water weight sensor can be used in a fast control loop which provides feedback information to wetstock source (10), headbox (11) and forming elements and which can be used with a slower response control loop including a dry end sensor which provides a slower basis weight measurement and which controls system variables to compensate for larger basis weight fluctuations.
Patent CA-2324739-C (CA)
Inventor: WUBBELS RICHARD
IPC: A01D69/08
Filed: 2000-10-26
Granted: 2003-09-23
Abstract: A self-propelled forage harvester has a relatively wide mowing implement attached to its forward end and including right and left hand rotary mowing and drawing in drums together with right and left hand rotary conveying drums. A drive transmission for driving these drums includes a pair of identical slip clutches having respective first sections defined in principal part by a fluid tight cylindrical container having opposite end plates and through the respective centers of which a drive element extends, with the drive element of one clutch being coupled to the drive element of the other clutch by a central drive shaft assembly. The clutches include respective second sections which are in the form of a housing which has a ring-like hub at one end adapted for being coupled to an associated right-angle transmission unit that is in turn coupled for driving the mowing and drawing in drums at that side. The first and second sections of each clutch are drivingly interconnected by a pair of friction disks mounted for rotation with the second section and respectively biased into friction locked engagement with the opposite end plates forming part of the container by a spring assembly mounted in an end of the housing remote from the ring-like hub.
Patent CA-2326449-C (CA)
Inventor: NETER WITOLD
IPC: B29C33/04
Filed: 1998-07-20
Granted: 2007-10-02
Abstract: L'invention se rapporte à un procédé et à un appareil améliorés, qui sont destinés au moulage par injection et au refroidissement d'articles moulés tels que les préformes et qui visent à éviter la cristallinité. L'appareil et le procédé utilisent une plaque de préhension pour retirer les articles (48) du moule, cette plaque pouvant inclure des dispositifs de transfert de chaleur destinés à refroidir les surfaces externes des articles moulés ou des préformes (48), ainsi qu'un système servant au refroidissement contrôlé (74) des surfaces internes des articles moulés ou des préformes (48).
Patent CA-2328368-C (CA)
Inventor: MECHOULAM RAPHAEL
IPC: A61P11/06
Filed: 1999-04-14
Granted: 2009-03-31
Abstract: The application relates to the identification that cannabinoids, such as cannabidiol can be used to treat inflammatory diseases. Cannabinoids for use in treating inflammatory diseases, methods of treating inflammatory diseases and cannabinoids in combination with pharmaceutically acceptable carriers are claimed.
Patent CA-2331423-C (CA)
Title: Medical valve with positive flow characteristics
Inventor: BUI DENNIS M
IPC: A61M5/168
Filed: 1999-05-14
Granted: 2008-08-19
Abstract: A medical valve device for use in selectively establishing a fluid flow between first and second medical implements is disclosed. The valve has a body defining a passage from a first port to a second port. The valve defines a fist fluid volume when both medical implements are connected thereto, and a second, smaller volume when one of the implemen ts is disconnected, thereby causing a positive flow of fluid from the valve to the second medical implement when the first implement is disconnected.
Patent CA-2337418-C (CA)
Inventor: PIRES RAUL
IPC: C08G18/62
Filed: 2001-02-16
Granted: 2009-12-22
Abstract: The invention relates to water-dispersible polyisocyanate mixtures which is the reaction product of A) a lacquer polyisocyanate having a uretdione, isocyanurate, allophanate, biuret, iminooxadiazinedione and/or oxadiazinetrione group and prepared from monomeric diisocyanates and B) a polyalkylene oxide polyether containing at least one carboxylic acid group, wherein the polyalkylene oxide polyether is linked to the lacquer polyisocyanate through a reaction between an isocyanate group and a carboxylic acid group to form an acylated urea group or an amide bond. The invention further relates to a process for their preparation and their use as a starting component in the preparation of polyurethane plastics, in particular as crosslinking agents for water-soluble or -dispersible lacquer binders or binder components with isocyanate-reactive groups.
Patent CA-2338412-C (CA)
Title: Internal fuel staging for improved fuel cell performance
Inventor: KANTAK MILIND V
IPC: H01M8/04
Filed: 2001-02-26
Granted: 2007-06-26
Abstract: A fuel cell having an anode and a cathode side with fuel flowing over the anode side and air over the cathode side has a staging plate located on the anode side of the fuel cell to divide the flow of fuel to two different sections of the anode. A second staging plate may be used to divide the flow of fuel to three different sections of the anode and various apertures may be formed in the plates, such as rectangles triangles or ovals, to direct fuel flow to desired areas of the anode.
Patent CA-2340949-C (CA)
Title: Dispositif et procede de determination de volume
Inventor: BARLIAN REINHOLD A
IPC: G01F23/00
Filed: 1999-07-15
Granted: 2004-10-12
Abstract: Dispositif de refoulement d'un milieu (4) d'un récipient (12) dans un réservoir (6) et de détermination de la quantité de milieu (4), qui comporte un conduit (14) reliant le récipient (12) au réservoir (6), un moyen de refoulement (10) en communication avec le conduit et un dispositif d'extraction du gaz du milieu, caractérisé en ce que le dispositif d'extraction de gaz et le réservoir forment une unité intégrée, en ce qu'une unité de mesure (16, 18, 20, 22) du niveau de remplissage située pour l'essentiel à l'intérieur du réservoir sert à déterminer la position d'au moins une surface limite (24) du milieu dans le réservoir, et en ce que ladite unité de mesure comporte au moins une jauge (16). La présente invention concerne également un procédé de refoulement d'un milieu d'un récipient dans un réservoir et de détermination de la quantité de milieu, selon lequel le milieu est transporté par l'intermédiaire du moyen de refoulement et du conduit, et le gaz présent dans le milieu est extrait, l'extraction du gaz ayant lieu au moins partiellement dans le réservoir et le niveau de remplissage du réservoir étant mesuré par l'unité de mesure.
Patent CA-2344965-C (CA)
Inventor: CHERIS ALBERT B
IPC: A47C7/52
Filed: 2001-04-25
Granted: 2006-03-28
Abstract: A plastic floor mat and foot rest unit is disclosed in which a front edge of the support surface of the foot rest is inserted through a slotted opening in the floor mat to the underside of the floor mat, and a latching projection is also inserted through the opening to latch the front edge of the support surface in the opening, yet permit its ready removal if desired. The rear edge of the support surface is also supported by a support plate to permit the incline angle of the foot rest support surface to be adjusted and to support the rear edge by the pile of the carpet upon which the floor mat and foot rest unit is to be used.
Patent CA-2345643-C (CA)
Inventor: KELLEY TIMOTHY A
IPC: A61F2/24
Filed: 1999-09-24
Granted: 2005-06-07
Abstract: A mechanical heart valve assembly includes an orifice (2) coupled with a stiffening ring ( 12) and sewing cuff (20) by a lock wire (26). The lock wire (26) is made from a super-elastic material, e.g., a nickel-titanium alloy, and pre-formed into a "C" shape. The lock wire (26) is inserted between the orifice (2) and stiffening ring (12) by piercing the sewing cuff (20) that surrounds the ring (12), and passing the lock wire (26) into a window (22) in the stiffening ring (12) and into the aligned lock wire grooves (6, 24) on the orifice and stiffening ring. Once seated in the lock wire grooves, the lock wire (26) retains its "C" shape, providing a secure coupling between the orifice (2) and stiffening ring (12).