baber/WOPTO huggingface dataset:
Patent CA-2261187-C (CA)
Title: Systeme de communication utilise pour transmettre des ordres comptables
Inventor: MIHATSCH PETER
IPC: H04B10/118
Filed: 1997-06-23
Granted: 2004-08-03
Abstract: Le système de communication décrit sert à transmettre des ordres comptables et comprend des dispositifs centralisés et décentralisés. Les ordres comptables donnés par des utilisateurs individuels sont examinés au niveau des dispositifs décentralisés afin que leur authenticité soit vérifiée et sont transmis aux dispositifs centralisés afin d'être traités. Selon l'invention, le système de communication comprend des dispositifs reliés au moins virtuellement les uns aux autres en réseau, des moyens faisant partie d'un deuxième système indépendant de communication (2) à dispositifs stationnaires (21, 22/1, 22/2) et des dispositifs émetteurs portatifs (23) qui communiquent de façon codée avec les dispositifs stationnaires. Les dispositifs stationnaires (21, 22/1, 22/2) faisant partie du deuxième système de communication (2) peuvent être connectés au moins temporairement aux dispositifs centralisés (11) du premier système de communication (1). Les ordres comptables des utilisateurs individuels, donnés au moyen des émetteurs portatifs (23) faisant partie du deuxième système de communication (2), peuvent être authentifiés au préalable par un des dispositifs centralisés (11) du premier système de communication (1). Un code secret authentifié au préalable peut être mémorisé au moins temporairement dans les émetteurs portatifs (23) faisant partie du deuxième système de communication (2), et le code secret authentifié au préalable peut être transmis indépendamment des premier et deuxième systèmes de communication (1, 2) à un dispositif décentralisé (12/1 à 12/3) du premier système de communication (1) afin de permettre la conclusion de l'opération comptable.
Patent CA-2261841-C (CA)
Inventor: YOSHIDA SHOUSEI
IPC: H04B7/08
Filed: 1999-02-12
Granted: 2002-01-22
Abstract: The adaptive receiving block 2k for the k-user generates a receiving signal by the k-th user the m-th pass inherent antenna directivity pattern respectively, obtains the k-th user demodulation signal by demodulating and adding for each pass simultaneously and outputs weight control error signal e' kl~e'km for the purpose of forming directivity pattern for each pass. The weight control error synthesis circuit 3 optionally synthesizes weight control error signal e'kl~e'kM and outputs synthesis weight control error signal e kl~e kM.      Synthesizing weight control error signals with respect to passes whose arrival directions of multi-pass of each user are close, performing a control without synthesizing weight control errors with respect to passes whose arrival directions are apart, increasing the information available for adaptive control and enhancing an adaptive control characteristic and an interference suppression ability.
Patent CA-2262150-C (CA)
Title: Rotary drum type dehydrator
Inventor: LEAL ARTHUR
IPC: B01D33/80
Filed: 1999-02-16
Granted: 2003-04-08
Abstract: A rotary drum type dehydrator includes a rotary drum filter, a suction tube having an inlet and an outlet, said inlet communicating with inside space of the rotary drum filter, a compressed air supply tube connected to the suction tube in a portion thereof downstream of the inlet and communicating with the suction tube and an air compressor connected to the compressed air supply tube for supplying compressed air to the compressed air supply tube. Vacuum is produced in the inside space of the rotary drum filter by supplying compressed air from the air compressor to the suction tube through the compressed air supply tube. A filtered liquid receiving container is provided to collect filtered liquid and the outlet of the suction tube is disposed in the filtered liquid receiving container in such a manner that filtered liquid is jetted out of the outlet of the suction tube and is struck against a side wall of the filtered liquid receiving container or against surface of liquid stored in the container.
Patent CA-2263222-C (CA)
Title: Couvercle coiffant inviolable
Inventor: BECK JAMES M
IPC: B65D47/12
Filed: 1997-09-10
Granted: 2001-05-08
Abstract: L'invention a trait à un couvercle inviolable ainsi qu'à un couvercle coiffant comportant un couvercle (12) proprement dit constitué d'un élément de couvercle montant et d'une assise (22), celle-ci délimitant un canal circonférentiel (20). Le couvercle coiffant (14) est disposé de manière à enserrer l'élément de couvercle montant, ce couvercle coiffant étant pourvu d'une projection circonférentielle ou jupe (18) assujettie à demeure dans le canal circonférentiel, emmanchée généralement. Une ligne sécable de faiblesse (16) autorise la séparation du couvercle coiffant et de la projection circonférentielle. Cette dernière, au moins, et également, d'une manière générale, le couvercle coiffant, sont porteurs d'une couleur contrastant avec celle du couvercle, de sorte qu'une fois le couvercle retiré, le bord restant (26) de la projection circonférentielle indique que le couvercle coiffant a été ôté.
Patent CA-2271617-C (CA)
Inventor: SPENCE JOHN RICHARD
IPC: G07F19/00
Filed: 1999-05-14
Granted: 2009-09-29
Abstract: A financial transaction terminal is designed to receive both smart cards and debit cards and includes an access port for inserting or removing security modules such as SIM or SAM modules. A security switch arrangement is provided about the access port to protect the now accessible components of the terminal. Such a terminal provides the uncompromised physical security of a debit terminal with the flexibility and capabilities of a smart card terminal.
Patent CA-2279809-C (CA)
Inventor: FUKUDA MASAHIRO
IPC: C01G23/00
Filed: 1999-08-09
Granted: 2007-10-23
Abstract: This invention provides a process for preparing a powder of aluminum titanate, comprising the steps of subjecting to pressure molding a mixture of 100 parts by weight of a mixture of Al2O3 and TiO2 at a molar ratio of the former : the latter of 1 : 0.95-1.05, 2 to 5 parts by weight of SiO2, 2 to 5 parts by weight of iron oxide calculated as Fe2O3 and 1 to 3 parts by weight of a powder of an organic substance; sintering the molded product at a temperature of 1600 to 1700°C in a closed container; and pulverizing the molded product, and also provides a process for preparing a sintered body of aluminum titanate, comprising the steps of molding the powder of aluminum titanate obtained by the above-mentioned process and sintering the molded product at 1450 to 1550°C.
Patent CA-2283765-C (CA)
Inventor: BRENNAN MICHAEL K
IPC: A42B3/18
Filed: 1997-03-17
Granted: 2004-06-15
Abstract: A multipurpose bandanna-type article (20) comprising an elongated band (22), a flexible panel (24) and a facility (26) for fastening one edge (28) of the flexible panel (24) to the elongated band (22).
Patent CA-2289481-C (CA)
Inventor: LIEM SEENG DJIANG
IPC: C11D3/06
Filed: 1998-05-11
Granted: 2004-07-20
Abstract: A particulate detergent composition having a bulk density of 700 g/l or less and containing at least 10 wt.% (preferably at least 15 wt.%) of organic detergent surfactant comprises a base powder composed of at least two granular components. Less than 80 % by weight, preferably less than 66 % by weight, of the base powder has a compressibility (measured at 20-25 °C and about 40 % relative humidity) of 17 % or more. Preferably one of the components of the base powder is a granule containing a high level (at least 60 wt.%) of anionic surfactant.
Patent CA-2295540-C (CA)
Title: Improved anti-ige antibodies and method of improving polypeptides
Inventor: JARDIEU PAULA M
IPC: A61P37/06
Filed: 1998-06-30
Granted: 2011-01-25
Abstract: The present invention relates to a method for adjusting the affinity of a polypeptide to a target molecule by a combination of steps, including: (1) the identification of aspartyl residues which are prone to isomerization; (2) the substitution of alternative residues and screening the resulting mutants for affinity against the target molecule. In a preferred embodiment, the method of substituting residues is affinity maturation with phage display (AMPD). In a further preferred embodiment the polypeptide is an antibody and the target molecule is an antigen. In a further preferred embodiment, the antibody is anti-IgE and the target molecule is IgE. In another embodiment, the invention relates to an anti-IgE antibody having improved affinity to IgE.
Patent CA-2295686-C (CA)
Inventor: ALLEN KEVIN BRUCE
IPC: B24D3/00
Filed: 1998-09-08
Granted: 2003-11-18
Abstract: L'invention concerne des abrasifs appliqués se prêtant aux applications d'abrasion très fine. On peut fabriquer ce type d'abrasif en déposant sur un substrat une couche dont la formulation renferme des particules abrasives, des matières de charge, un agent de mouture, des additifs et une résine liante de manière à former un abrasif structuré, puis en faisant adhérer une poudre fonctionnelle à la surface de cet abrasif structuré.
Patent CA-2296690-C (CA)
Inventor: KOPPE WOLFGANG
IPC: D01D5/253
Filed: 1998-07-15
Granted: 2003-02-04
Abstract: The invention relates to cellulose acetate filaments with trilobal cross section and with a degree of substitution of approximately 2.1 to 3.0. They have a filament titer of less than 3.3 dtex, a PE form factor of less than 0.320, and a PH form factor of less than 0.560. These cellulose acetate filaments have particularly advantageous absorptive qualities when used in cigarette filters.
Patent CA-2298700-C (CA)
Title: Tamper evident bottle cap
Inventor: MA XIAOLI
IPC: B65D41/34
Filed: 1998-07-23
Granted: 2007-05-22
Abstract: A closure cap (10) including a tamper-indicating band (18) with an inwardly and upwardly turned retaining rim (24) having alternately positioned flutes, such as pleats (28) and arcuate portions (30). The pleats (28) are pleated radially outwardly of arcuate portions (30).
Patent CA-2303340-C (CA)
Title: Systeme de fermeture pour conteneurs
Inventor: YEATON STEVEN C
IPC: B65D41/04
Filed: 1998-09-18
Granted: 2007-04-10
Abstract: La présente invention concerne un système de fermeture (10) pour conteneurs en plastique moulé (12) munis d'un col (14) de conteneur fileté, lequel système de fermeture comprend une capsule à vis (22) munie d'un filetage interne (24) construit pour coopérer par filetage avec le col de conteneur fileté, un joint statique (36), des moyens (33) permettant de retenir le joint statique sur la capsule à vis et une surface (20) de butée formée solidaire du col du conteneur et s'étendant de façon sensiblement radiale à partir de celui-ci pour entrer en contact hermétique avec le joint statique, la capsule à vis et la surface de butée étant construites de façon que la rotation axiale vers le bas de la capsule à vis permet de sceller le joint statique contre la surface de butée.
Patent CA-2304586-C (CA)
Inventor: AMEEN YASHWANT KHODABHAI
IPC: G01S13/931
Filed: 1998-10-07
Granted: 2005-12-06
Abstract: The present invention concerns a method, an apparatus and an article of manufacture that satisfies the need for determining whether or not an obstacle vehicle is in the path of a host vehicle.      Specifically, the present invention satisfies the above stated regardless of whether or not the host vehicle is moving in a straight path or along a curved path. Preferably, input data ("input") is collected from instruments mounted to a host vehicle. The input is used to calculate for the host vehicle the average turn rate, the radius of curvature of the path being traveled, the velocity, and a range from the host vehicle to an obstacle vehicle. Additionally, the input is used to determine the deviation of an obstacle vehicle.      Additionally, the input is used to determine the deviation of an obstacle from a 0° reference azimuth extending through the center of a radar beamating from a radar unit mounted to the host vehicle. An obstacle azimuth angle .alpha.1, is calculated and used to determine whether or not the obstacle is in the path of the host vehicle.      After a determination is made as to whether or not the obstacle is in the path of the host vehicle, the results of that determination are sent to and displayed by sensors and displays which designate the results.
Patent CA-2309917-C (CA)
Title: Device and method for cooling casting belts
Inventor: WYATT-MAIR GAVIN F
IPC: B22D11/06
Filed: 1998-11-20
Granted: 2004-03-02
Abstract: Method and device for cooling belts of single or twin belt casters. The belt is cooled by a liquid which is contacted with the inner surface of the belt by a system of feed tubes (106) and collection tubes (108). Liquid is passed out the feed tube (106), into a channel (102) that communicates with the inner surface of the heated belt, the belt is cooled, and the liquid is removed through collection tubes (108) with a vacuum assist.
Patent CA-2310303-C (CA)
Inventor: ASSELIN JEAN-PIERRE
IPC: A62C35/66
Filed: 2000-05-30
Granted: 2003-10-07
Abstract: The virtual accelerator is for detecting an alarm condition within a pressurized gas sprinkler system. It has a pressure monitor for monitoring pressure within the pressurized gas sprinkler system, and generating a pressure signal representative of the pressure thereof; a sampler for sampling the pressure signal at a given frequency during a predetermined period of time, and generating a series of pressure values; and a detector for detecting variations of the pressure values, and generating an alarm signal if the variations are within a predetermined range.  A method for detecting an alarm condition within a pressurized gas sprinkler system is also proposed.
Patent CA-2313140-C (CA)
Title: Variegated shingle and method of manufacture
Inventor: BONDOC ALFREDO A
IPC: E04D1/26
Filed: 1998-12-18
Granted: 2010-07-13
Abstract: The variegated shingle comprises a shingle layer having front and rear surfaces, the front surface including a butt (20) portion and a headlap portion (18). The shingle layer contains granules on the front surface forming a plurality of horizontal striations (26, 28, 30) providing gradations having color values ranging from light to dark extending between a leading edge (22) of the butt portion and an upper portion (24) thereof. The striations include an upper striation (26) along the upper portion, a lower striation (28) closer to the leading edge (22), and an intermediate striation (30) between the upper and lower striations (26, 28). The upper striation (26) is darker in color value than the lower striation (28), whereas the intermediate striation (30) is no darker in color value than the upper striation (26) and no lighter in color value than the lower striation (28). The color values of at least one of the upper, lower, and intermediate striations (26, 28, 30) vary across the granule layer.
Patent CA-2315015-C (CA)
Inventor: MINTA MOSES
IPC: F25J1/02
Filed: 1998-06-18
Granted: 2004-05-25
Abstract: Eléments de processus (12), réservoirs (15, 11) et conduits construits en aciers peu alliés extrêmement résistants contenant moins de 9 % en poids de nickel et présentant des résistances à la traction supérieures à 830 MPa (120 ksi) et des températures de transition de ductile à cassant (DBTT) inférieures à -73  DEG C (-100 DEG F).
Patent CA-2315777-C (CA)
Title: Dispositif indicateur a utiliser conjointement avec un dispositif distributeur
Inventor: BLACKER RICHARD
IPC: G06M1/16
Filed: 1999-01-13
Granted: 2008-12-23
Abstract: L'invention concerne un dispositif indicateur à utiliser avec un dispositif distributeur qui distribue des doses mesurées d'un médicament provenant d'un récipient (100) doté d'une soupape (110) mobile entre une position ouverte et une position fermée. Dans un mode de réalisation préféré, le récipient (100) est déplacé en va-et-vient dans l'enceinte (10), le long d'un axe longitudinal. L'enceinte (10) est dotée, de préférence, d'un puits (18) conçu pour recevoir une tige de soupape (110) et d'un orifice (26) de sortie. Ledit puits (18) communique avec l'orifice (26), de sorte que la dose de médicament mesurée soit distribuée par l'orifice (26) lorsque la soupape (110) est mise en position ouverte. Un ensemble à indicateur comprend un élément indicateur (50) présentant des repères (66) de dosage visibles par l'utilisateur. Dans le mode de réalisation préféré, l'ensemble à indicateur est doté d'un module (120) indicateur. Un procédé de distribution de doses mesurées est également prévu, conjointement avec un kit pouvant être assemblé de sorte qu'un dispositif d'inhalation soit formé. Un système de distribution doté d'un élément à clé (300) et d'un passage d'insertion de clé est également prévu.
Patent CA-2325098-C (CA)
Inventor: KOTHARI MANISH
IPC: E21B43/119
Filed: 2000-11-03
Granted: 2004-08-31
Abstract: A method and apparatus for use in a wellbore includes explosive components, a housing containing the explosive components, and at least one protection barrier mounted on the housing to reduce transmissibility of an external force load to the housing. The explosive components array include shaped charges and detonating cords for use in perforating guns.
Patent CA-2328048-C (CA)
Title: Electronic scorekeeping device and system therefor
Inventor: MACPHERSON RAY
IPC: A63B71/06
Filed: 2000-12-11
Granted: 2005-06-14
Abstract: An electronic scorekeeping device is disclosed which allows a user to electronically document data relating to events of a sports game. This data is transferred in real-time in a system according to the invention via a communications means to a central database. The central database may be coupled to a server computer which presents a web site whereby public users may access statistical information relating to a given sports game while the game is still in progress, as well as at and following the conclusion of the game. The web site may present archives of previously played games, and access thereto may be restricted by the use of a username and/or password. The data transfer to the database may be a live feed, or automatic transfers may be scheduled at predetermined time intervals. The device itself is customizable such that the data being gathered can be tailored to suit the specific sport being played. The user may further customize the menu-based screens displayed on the device in order to eliminate the prompting for any extraneous data that is not desired by the particular user.
Patent CA-2343189-C (CA)
Inventor: LORINGER GARY
IPC: B23K26/38
Filed: 1999-08-09
Granted: 2007-10-16
Abstract: A process is provided for laser drilling a plurality of holes in a row around the circumference of a cylindrical workpiece (1) by continuously rotating the workpiece, sequentially impacting each hole location with a laser pulse and repetitively and sequentially impacting each hole location with a subsequent laser pulse to drill through the workpiece.
Patent CA-2344914-C (CA)
Inventor: KATSURAGI RYUJI
IPC: B41J2/14
Filed: 2001-04-24
Granted: 2005-09-27
Abstract: An ink for ink-jet recording which comprises (a) a coloring material, (b) a liquid medium, (c) a compound selected from the group consisting of polyphosphoric acid, dicarboxylic acid, polyaminocarboxylic acid, aldonic acid, hydroxycarboxylic acid, polyolphosphate and salts thereof, and (d) an acid having an amino group and/or a salt thereof, the use of which reduces kogation of the ink-jet head heater having an outermost protecting layer containing at least one of a metal and a metal oxide.
Patent CA-2351276-C (CA)
Title: Agglomerated starch-based product for food preparations
Inventor: DE CONINCK VALERE LEOPOLD MARIE PIERRE
IPC: A23L9/10
Filed: 2001-06-22
Granted: 2010-06-15
Abstract: The present invention relates to agglomerated starch-based product and dry mixes based on agglomerated starch-based product which are suitable for preparing instant food preparations. The agglomerated starch-based product is a homogeneous powder wherein each powder particle is an agglomeration of randomly distributed fine grains of starch and maltodextrin. The agglomerated starch-based product is readily dispersible in aqueous fluids and develops its full viscosity instantaneously.
Patent CA-2351712-C (CA)
Title: Crystal modification a of 8-cyano-1-cyclopropyl-7-(1s,6s-2,8-diazabicylo-[4.3.0]nonan-8-yl)-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid
Inventor: HIMMLER THOMAS
IPC: C07D471/04
Filed: 1999-11-15
Granted: 2011-07-12
Abstract: The present invention relates to a defined crystal modification of 8-cyano-1-cyclopropyl-7-(1S,6S-2,8-diazabicyclo[4.3.0]nonan-8-yl)-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid of the formula (I), to processes for its preparation and to its use in pharmaceutical preparations.   (see formula I) The crystal modification can be distinguished from other crystal modifications of 8-cyano-1-cyclopropyl-7-(1S, 6S-2, 8-diazabicyclo[4.3.0]nonan-8-yl)-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid of the formula (I) by its characteristic X-ray powder diffractogram and its differential thermodiagram (see description).
Patent CA-2356940-C (CA)
Inventor: GARONZIK SCOTT N
IPC: A61F2/14
Filed: 1999-12-29
Granted: 2004-08-03
Abstract: An ocular replacement system provides a ball-shaped implant body (20) having an outer spherical and porous surface (22) that is receptive to ingrowth of ocular tissue and including an anterior portion (24) positioned forwardly when the implant is fitted in the eye cavity (12) to create a convex tissue surface area when covered by conjunctiva (11).        A prosthesis (30) includes an outer face and an opposite inner concave surface (36) shaped to conform generally to the convex tissue surface area. When fitted in the front orbital space of the eye cavity (12) and a magnetic attractive force between at least one magnet (46) on the inner surface of the prosthesis. One or more magnetically attractive elements (42) on the anterior portion of the implant couples the prosthesis (30) to the implant (20) so that the prosthesis (30) follows movement of the implant to simulate natural eye movement within the eye cavity (12).        The magnets are offset relative to the attractive elements (42) to avoid direct alignment and excessive magnetic attraction, thereby reducing pressure which may cause tissue breakdown, infection, tissue dehiscence or implant extrusion.
Patent CA-2363241-C (CA)
Inventor: DANIEL ADRIAN MATTHEW
IPC: A23G9/42
Filed: 2000-03-02
Granted: 2010-09-07
Abstract: La présente invention a pour objet une confiserie glacée comprenant une protéine antigel, dans laquelle .DELTA. module/module initial >= 0,4, et/ou .DELTA.résistance/résistance initiale >= 0,4; à condition que quand .DELTA.module/module initial <= 6,0, .DELTA.module >= 50MPa, et/ou quand .DELTA.résistance/résistance initiale <= 2,0, .DELTA.résistance >= 0,2 MPa. De telles confiserie glacées comportent un réseau continu, compact et résistant de cristaux de glace. Elles peuvent être utilisés pour la production de produits ayant des textures, des propriétés et/ou des formes nouvelles.
Patent CA-2365532-C (CA)
Title: Arpe-19 as a platform cell line for encapsulated cell-based delivery
Inventor: TAO WENG
IPC: A61K35/12
Filed: 2000-04-06
Granted: 2012-11-06
Abstract: ARPE-19 cells were evaluated as a platform cell line for encapsulated and unencapsulated cell-based delivery technology. ARPE-19 cells were found to be hardy (the cell line is viable under stringent conditions, such as in central nervous system or intra-ocular environment); can be genetically modified to secrete the protein of choice; has a long life span; is of human origin; has goodin vivo device viability; delivers efficacious quantity of growth factor; triggers no or low level host immune reaction, and is non-tumorigenic.