baber/WOPTO huggingface dataset:
Patent CA-2341848-C (CA)
Inventor: DE ARAUJO LUIZ CARLOS
IPC: D05B85/00
Filed: 2001-03-23
Granted: 2005-07-26
Abstract: A new disposition is introduced into the shank of a sewing machine needle defining a shank (1), a shoulder (2), a blade (3), a clearance above eye (4), an eye (5) and a point (6). The shank (1) presents two transverse sections forming a T-shaped profile according to the sections BB and CC, and the T-shaped profile defines a unique height (G2) along an extent (S5) of the shank (1), and a unique width (S4) on a line (C1) extending along an area of a section (T1) of the extent (S5) that is equal to a width (S4) on a line (C2) of another section of the extent (S5).
Patent CA-2343091-C (CA)
Inventor: AJIMA HIROMI
IPC: H04B10/17
Filed: 2001-04-04
Granted: 2009-09-08
Abstract: A broadband ASE light source is provided which comprises an amplifying optical fiber doped with rare earth; a pumping light source and an output port both which are connected to one end of the amplifying optical fiber via a multiplexer ; and a reflecting or circulating member which is connected to the other end of the amplifying optical fiber, whereby the amplifying optical fiber emits ASE light containing a first and second wavelength bands through the port. Particularly, a second pumping light source may be connected to the other end of the amplifying optical fiber via another multiplexer to widen the wavelength hand to longer wavelength side. Further, using the amplifying Er-doped optical fiber with the pumping light sources having wavelength of a 980 nm band, the ASE light source can be emit a flattened broadband of 1530 to 1610 nm, combining the two wavelength bands of 1530 to 1570 nm and 1570 to 1610 nm. The input power supplied for the amplifying fiber from the second pumping light source may be less than 20% of the input power supplied for the amplifying fiber from the first pumping light source.
Patent CA-2343589-C (CA)
Title: Fuel reformer combustion process
Inventor: KOBAYASHI HISASHI
IPC: F27D17/00
Filed: 2001-04-06
Granted: 2007-01-23
Abstract: A regenerative furnace without flue gas circulation to the regenerator beds is heated by combusting synthesis gas with an oxidant. The synthesis gas is produced from steam and methane in a first regenerator bed, heated in the previous cycle while a second regenerator bed, cooled in the previous cycle, is heated by passing through it a hot flue gas from a source other than the furnace. Once the first regenerator bed is cooled through the endothermic chemical reaction of the steam and methane, it is heated by hot flue gas, while steam and methane are reacted in the second, now hot, bed thereby cooling it.
Patent CA-2353365-C (CA)
Inventor: GUERET JEAN-LOUIS H
IPC: A45D19/00
Filed: 2001-07-24
Granted: 2005-11-08
Abstract: La présente demande concerne un ensemble (1) pour le conditionnement et l'application d'un produit (P), notamment cosmétique, comprenant un premier logement (3) contenant le produit à distribuer (P), et un second logement (6 ) en communication avec le premier via au moins un passage (42), le second logeme nt (6) étant destiné à recevoir un organe d'application (14), solidaire d'un organe de préhension (13), apte à obturer de manière étanche une ouverture (9) délimit ée par un bord du second logement (6), le premier logement (3) étant associé à un mécanisme (30) apte, en réponse à une commande d'actionnement, à exercer une poussée sur le produit à l'intérieur du premier logement (3) de manière à en forcer le passage d'une quantité déterminée dans le second logement (6) au travers dudit (ou desdits) passage(s) (42), en vue de charger en surface et/ ou en profondeur, ledit organe d'application (14) avec ledit produit.
Patent CA-2367209-C (CA)
Title: Stent security balloon/balloon cathether
Inventor: BARRY RALPH J JR
IPC: A61F2/91
Filed: 2000-02-09
Granted: 2009-01-06
Abstract: A medical balloon is constructed with protrusions thereon to prevent unwanted movement of an expandable, implantable medical device such as a stent during delivery and deployment. At least some of the protrusions are underlying the expandable, implantable medical device to grip the expandable, implantable medical device.
Patent CA-2367930-C (CA)
Inventor: UREMOVIC NIKOLA
IPC: B60M1/30
Filed: 2000-03-09
Granted: 2009-02-03
Abstract: The live rail support according to the invention has a support body (1) for holding, such that they are electrically isolated, two electrically conductive live rails (2, 3) each having at least one contact sliding surface (4, 5), in which case the live rails (2, 3) can be inserted into the support body (1) in such a manner that the contact sliding surfaces (4, 5) are arranged parallel to the longitudinal axis (6) of the support body (1) and at an angle, which can be predetermined, to the vertical axis (7) of the support body (1). According to the invention, the two live rails (2; 3) can be mounted easily in that the feet of each of the live rails (2, 3) can be inserted into a respective groove (8, 9) in the support body (1), and the live rails (2, 3) can be fixed in their operating position by means of at least one latching-in element (10, 11) which can be plugged on from above.
Patent CA-2370410-C (CA)
Inventor: WANG CHII-FEN
IPC: A21D13/08
Filed: 2002-02-01
Granted: 2010-11-09
Abstract: A savory, smooth-textured, bakeable and shelf-stable product is prepared as a three-phase formulation, including an aqueous liquid phase, a dispersed fat phase and a solids phase, preferably containing cheese in significant proportion. The liquid phase is present in sufficient quantity to suspend and disperse the fat and solids phases. The dispersed fat must have sufficiently small droplet size raise the viscosity for this phase sufficiently to result in a creamy texture for the final product. The savory flavor ingredients are present as undissolved solids of sufficiently small particle size to provide the proper flavor release for the flavor and a texture consistent with the savory flavor. Preferred cheese products will have a lubricous, slippery, smooth mouthfeel and a flavor release that endures until the palate is essentially clean. The product can be applied to unbaked doughs prior to baking and retain their desired properties after baking. The product can also be packaged for use as is with any number of complimentary foods.
Patent CA-2374652-C (CA)
Inventor: COVINGTON CECIL E
IPC: B64C27/48
Filed: 2002-03-05
Granted: 2009-12-08
Abstract: Un assemblage multi-pales de rotor de queue qui offre une performance aérodynamique plus élevée, une conception qui tolère les dommages avec une espérance de vie de 10 000 heures, et qui nécessite peu d'entretien grâce à l'utilisation de composites et élastomères. L'ensemble de moyeux du rotor de queue comprend un ensemble de deux chapes empilées ayant des rotors basculants multi-pales, chacune montée sur un seul mât d'entraînement. Chaque ensemble de moyeux comprend une chape ayant un trou transversal, un ensemble de roulements disposés dans le trou, et des moyens de rétention pour aligner et fixer l'ensemble de roulements dans le trou. Chaque ensemble de roulements comprend une section de tourillon ayant des bras de tourillon qui s'étendent vers l'extérieur d'une partie d'un tourillon, et un roulement en élastomère disposé sur chaque bras de tourillon. L'assemblage du rotor de queue utilise une courroie à torsion flexible pour contrôler les pas collectifs de chaque pale du rotor.
Patent CA-2376683-C (CA)
Inventor: KNOWLES CARL HARRY
IPC: G01S17/89
Filed: 2000-06-07
Granted: 2008-08-05
Abstract: A fully automated package identification and measuring system (300), in which an onmidirectional holographic scanning tunnel (100) is used to read bar codes on packages entering the tunnel, while a package dimensioning subsystem (500, 600) is used to capture information about the package prior to entry into the tunnel. Mathematical models are created on a real-time basis for the geometry of the package and the position of the laser scanning beam used to read the bar code symbol thereon. The mathematical models are analyzed to determine if collected and queued package identification data is spatially and/or temporally correlated with package measurement data using vector-based ray-tracing methods, homogeneous transformations, and object-oriented decision logic so as to enable simultaneous tracking of multiple packages being transported through the scanning tunnel.
Patent CA-2376718-C (CA)
Inventor: HATEMATA TAKESHI
IPC: H04Q9/00
Filed: 2002-03-13
Granted: 2004-10-12
Abstract: In an interface apparatus provided between a first remote control system of a polling communication system and a second remote control system of contention communication system, a control section executes at least cane processing of the following processings based on address mapping information. A first control processing transmits a transmission signal for controlling a second load unit to a second node unit responsive to a transmission signal which represents reception of a first input signal and is transmitted from a first terminal unit, thereby controlling the second load unit based on the first input signal. A  second control processing transmits a transmission signal for controlling a first load unit to the first load unit responsive to a transmission signal which represents reception of the second input signal and is transmitted from the second node unit, thereby controlling the first load unit based on the second input signal.
Patent CA-2384567-C (CA)
Inventor: LASKARIS EVANGELOS TRIFON
IPC: H02K15/08
Filed: 2002-05-02
Granted: 2010-01-12
Abstract: A rotor is disclosed for a synchronous machine comprising: a rotor core; a super-conducting coil winding extending around at least a portion of the rotor core, said coil winding having a side section adjacent a side of the rotor core; at least one tension rod extending through a conduit in said rotor core; at least one tension bolt extending between an end of the tension rod and abutting the side section of the coil winding; and a channel housing attached to the tension bolt and the coil winding.
Patent CA-2385280-C (CA)
Inventor: JAHN PETER
IPC: B01J19/18
Filed: 2002-05-07
Granted: 2011-01-25
Abstract: Modular device and method for carrying out experiments in parallel on process substances to develop technical methods, comprising at least a multiplicity of individual reactors which are controllable independently of one another said reactors being comprised of pressure-tight chambers having separable sample vessels, and optionally, stirring devices, heating instruments, cooling instruments, or both, a monitoring unit for monitoring or controlling at least the pressure and the temperature in the individual reactors, pressure-tight lids having independent feed lines and optionally independent discharge lines for individual process substances; a plurality of the lids being simultaneously sealable upon the rectors by a common sealing means (11).
Patent CA-2388649-C (CA)
Inventor: HENDRICKS JOHN S
IPC: G07F7/00
Filed: 2000-10-27
Granted: 2012-05-08
Abstract: Method for an electronic book selection and delivery system that distributes text to subscribers. The system provides a means for on-demand and virtual on-demand delivery of electronic books. Specified electronic books may be broadcast to a set of subscribers. Alternatively, a first section of the specified electronic books may be broadcast. A second section of each of the electronic books is then available for later delivery, upon order by a subscriber. The second sections, as well as first sections, and true on-demand electronic books may be loaded into one or more queues. The queues may then be emptied based on a priority model. Electronic books in an on-demand queue may be given priority for delivery over electronic books in other queues.
Patent CA-2390624-C (CA)
Title: Polycarbonate moulding compounds
Inventor: NISING WOLFGANG
IPC: B29L9/00
Filed: 2000-10-30
Granted: 2009-07-14
Abstract: The invention relates to a polycarbonate mould-ing material, containing compounds of the general formula (I), wherein A represents a C10 to C40 fatty acid radical, preferably a C22 to C34 fatty acid radical, B is a trivalent alcohol with be-tween 3 and 20, preferably between 5 and 10 carbon atoms, C represents a dicarboxylic acid radical with between 4 and 40, preferably between 5 and 10 carbon atoms and n is a whole number from 0 to 1 5.
Patent CA-2402015-C (CA)
Title: Gene beta 1,2-xylosyltransferase provenant d'arabidopsis
Inventor: GLOSSL JOSEF
IPC: A61K38/00
Filed: 2001-03-02
Granted: 2012-07-17
Abstract: L'invention concerne une molécule d'ADN qui comprend une séquence conforme à SEQ ID NO: 8, ayant un cadre ouvert de lecture de la paire de bases 227 à la paire de bases 1831, ayant au moins une homologie de 50 % à la séquence précitée, ou s'hybridant à la séquence précitée dans des conditions rigoureuses, ou comportant encore une séquence qui a dégénéré en la séquence d'ADN précitée à cause du code génétique, le codage de séquence pour une protéine végétale possédant une activité .beta.1,2-xylosyltransférase ou une activité complémentaire à cette dernière.
Patent CA-2403615-C (CA)
Inventor: ARAMATA MASAFUMI
IPC: A61M5/28
Filed: 2001-03-28
Granted: 2009-03-24
Abstract: A pre-filled syringe comprising a glass barrel (1), a sealing member (5) fitted in a medical liquid discharge port (11) of the barrel (1), a tip member (2) mounted around the sealing member (5) on the medical liquid discharge port (11) of the barrel (1), a closing member (4), a cap member (3), and a holding member (6); the sealing member (5) having a through-hole (51) formed in the axial direction; the tip member (2) including a skirt (24) provided with an engagement pawl (25) on the inner wall of a lower end thereof, a top wall (23), a needle mounting portion (21), and a medical liquid deriving portion (22), and being provided with a medical liquid passage (28); the closing member (4) being inserted into the medical liquid passage (28) and the through-hole (51) to close the through-hole (51) and so prevent oxygen contamination and deterioration of the medical liquid.
Patent CA-2404641-C (CA)
Title: Oral delivery method and composition for solid medications or dietary supplements
Inventor: FUISZ RICHARD
IPC: A61K31/60
Filed: 2001-04-05
Granted: 2010-10-26
Abstract: An oral delivery composition and method are provided for facilitating the swallowing of a solid object such as a pill, tablet, capsule or caplet. The oral delivery composition is made up of a mixture of a base liquid and at least one additive. The additive is selected and is present in the oral delivery composition in a sufficient concentration such that the oral delivery composition has improved physical properties, in comparison with the base liquid, so that when the oral delivery composition and a solid object to be swallowed by a user are administered together to the user and swallowed, the solid object is less likely to become lodged or stuck on tongue, throat, palate or oesophageal surfaces of the user, in comparison to when the base liquid and the solid object are administered together and swallowed.
Patent CA-2407720-C (CA)
Title: Egr valve apparatus
Inventor: VAUGHAN RICHARD J
IPC: F02M25/07
Filed: 2001-05-03
Granted: 2008-08-26
Abstract: An EGR valve apparatus (16) regulates the amount of exhaust gas recirculated in an EGR system. The EGR valves (28) are opened or closed by a rotatable shaft (30) which is actuated by a motor (14). Alternatively, the valves can be balanced on the shaft, the valves moving in opposing direction during rotation. An inline poppet can be employed to overcome pressure in the system prior to movement of the valves. In another alternative embodiment, the motor rotates threaded shaft to move a pintle towards and away from an orifice.
Patent CA-2408570-C (CA)
Inventor: KANDA YOSHIHIRO
IPC: G06F3/06
Filed: 2001-05-17
Granted: 2012-02-21
Abstract: L'invention concerne un support d'enregistrement de données enregistrables conçu pour enregistrer des données inhérentes modulées et des données déchiffrables par une clé de déchiffrage générée, ainsi qu'une commande à disques optique qui ne possède pas la fonction de différencier un support d'enregistrement de données enregistrable et un support d'enregistrement de données de reproduction uniquement, par différentiation du système de modulation pour le support d'enregistrement de données inhérentes et pour le support d'enregistrement des données de reproduction uniquement. L'installation d'une fonction de discrimination de support d'enregistrement de données empêche la reproduction d'un support d'enregistrement de données enregistrable et la fonction de protection des droits d'auteur est assurée.
Patent CA-2410302-C (CA)
Inventor: NAUCHE GILLES
IPC: G07B17/00
Filed: 2001-05-14
Granted: 2009-12-22
Abstract: The invention concerns a mail processing machine, comprising a recto-verso printer (1) adapted to receive data to be printed and to produce printed documents based on said data, said documents being designed to be enclosed and franked; the processing machine comprises means (10) upstream of the printer to optimise the process for franking the cover by recto-verso printing the documents at will in case a value related to the weight of said documents exceeds a postal threshold.
Patent CA-2413372-C (CA)
Title: Apparatus and method for thermally removing coatings and/or impurities
Inventor: ALCHALABI RIFAT
IPC: F26B3/08
Filed: 2001-06-19
Granted: 2011-09-13
Abstract: An apparatus for thermally de-coating and/or drying coated and/or contaminated materials comprises a support and an oven (10) pivotally mounted to the support. The oven has charging portion (12) for receiving material to be treated and a changeover portion (14). Incorporated within the changeover portion is a heat treatment chamber (16) through which a stream of hot gasses (15) can be passed. The oven is pivotally moveable between a first position in which the changeover portion is higher than the charging portion and a second position in which the charging portion is higher than the changeover portion.  The arrangement is such that the oven can be repeatedly moved between the first and second positions so that material within the oven falls from one portion to the other portion, passing through the stream of hot gasses in the heat treatment chamber. A method of using the apparatus is also disclosed.
Patent CA-2413944-C (CA)
Title: A zero-configuration secure mobility networking technique with web-base authentication method for large wlan networks
Inventor: LUO HUI
IPC: H04L9/32
Filed: 2002-12-11
Granted: 2007-07-24
Abstract: A zero-configuration secure mobility networking technique for WLANs is provided, utilizing split link-layer and a Web-based authentication. The link- layer authentication process facilitates network-to-user authentication and generation of session-specific encryption keys for air traffic using digital certificates to prevent man-in- the-middle attacks without requiring users to have pre-configured accounts. Although any WLAN host can pass the link-layer authentication and obtain link connectivity, the WLAN only allows the host to obtain IP networking configuration parameters and to communicate with a Web-based authentication server prior to initiating the Web- based authentication process that is responsible for user-to-network authentication. The Web- based authentication server employs a Web page for initial authentication and a Java applet for consequent authentications. In-the Web page, registered users can manually, or configure their Web browsers to automatically, submit their authentication credentials; new users can open accounts, make one-time payments, or refer the Web-based authentication server to other authentication servers where hey have accounts. Once a user is authenticated to the WLAN, the user's mobile host obtains full IP connectivity and receives secure mobility support from the WLAN. The mobile host always owns a fixed IP address as it moves from one access point to another in the WLAN. All wireless traffic between the mobile host and the WLAN is encrypted. Whenever the mobile host moves to a new access point, a Java applet (or an equivalent client-side program delivered over Web) enables automatic authentication of the mobile host to the WLAN. In addition, the ZCMN method supports dynamic load balancing between home agents. Thus, a mobile host can change home agents during active sessions.
Patent CA-2421484-C (CA)
Inventor: MATSUI SHOJI
IPC: A44B17/00
Filed: 2003-03-11
Granted: 2006-09-19
Abstract: A tape with snap fastener in which fixing strength of a fastener to a tape main body is secured and which is excellent in durability by eliminating a possibility that the fastener may contact directly the tape upon engagement and disengagement and has good external design performance. A base portion is fixed to front and rear surfaces of the tape main body of the male or female synthetic resin snap fastener, and a substantially cylindrical engaging protruding portion projects vertically from the base portion. A ring-like continuous concave groove portion, which has the same center as the base portion and an inner diameter exceeding the inner diameter of the engaging protruding portion, is provided on any one of front and rear surfaces of the base portion. The engaging protruding portion and the continuous concave groove portion have depth reaching the tape main body.
Patent CA-2421878-C (CA)
Title: Low profile gas burner for a cooking appliance
Inventor: BARNES SHELTON T
IPC: F24C3/08
Filed: 2003-03-13
Granted: 2010-05-25
Abstract: A gas cooking appliance includes a low profile gas burner assembly positioned within an oven cavity. The low profile gas burner assembly, formed from a tubular member having a defined diameter, includes a first end, defining an inlet portion, interconnected with a second end, defining an outlet portion, through an intermediate portion. In accordance with the invention, the intermediate portion maintains a vertically spaced relationship between the inlet portion and outlet portion from about 1.0 to 3.33 times the diameter of the tubular member, preferably about 1.33 to 2.66 times the diameter and, most preferably, approximately twice the diameter of the tubular member.
Patent CA-2423786-C (CA)
Title: Positive displacement shoe and slat sorter apparatus and method
Inventor: VEIT FRANK W
IPC: B65G47/68
Filed: 2001-09-28
Granted: 2010-06-01
Abstract: This invention relates to a positive displacement sorter of the pusher shoe and slat configuration, having a conveying surface and diverter shoes to displace articles laterally on the surface. Such conveyors may include a pair of endless chains in a plurality of slats being propeled by rotary motors; each slat is fitted with a diverter shoe mounted glideable laterally across the slat. The present invention provides a positive displacement sorter assembly, comprising slats defining an endless web, an upper run of said web defining a conveying surface; pusher shoes gliding along at least some of said slats to laterally displace articles on said conveying surface; secondary means for defining a plurality of linear motor secondaries at said slats; primary means for producing thrust in said secondaries and thereby propelling said web; and control means for controlling said primary means.
Patent CA-2430251-C (CA)
Title: Mineral-filled elastomer compositions
Inventor: CRUSE RICHARD W
IPC: C08L23/16
Filed: 2001-11-14
Granted: 2011-05-31
Abstract: A composition of matter is disclosed wherein the composition comprises: at least one latent mercaptosilane coupling agent; and at least one additional mercaptan. Preferable, the composition comprises: at least one sulfur vulcanizable rubber; at least one latent mercaptosilane coupling agent; at least one latent mercaptosilane activator; at least one filler; and, optionally, at least one additional mercaptosilane. A two pass process for preparing cured articles, such as tires and/or tire treads, which employs the composition is also disclosed.