baber/WOPTO huggingface dataset:
Patent CA-2300922-C (CA)
Inventor: KONIG WALTER
IPC: B60N2/90
Filed: 1998-07-01
Granted: 2007-03-27
Abstract: The invention relates to a child seat (10) for motor vehicles, comprising a seat (12), a backrest (14) and a head rest (22). The head rest (22) has two side cheeks (28) and a central part (30) connecting both side cheeks. The head rest (22) is fitted on the backrest (14) and is height-adjustable. The central part of the head rest (22) covers only the back part (4) of the backrest (14). The backrest (14) has a guiding device along which the height of the head rest (22) can be adjusted.
Patent CA-2309100-C (CA)
Inventor: ZHANG MAO LIANG
IPC: A23L7/10
Filed: 1998-11-06
Granted: 2009-09-15
Abstract: Methods and compositions are disclosed which comprise lovastatin-comprising red rice fermentation products, that can be used as natural dietary supplements and/or medicaments for the treatment or prevention of hyperlipidemia and associated disorders and symptoms, such as cardiovascular diseases, cerebrovascular diseases, diabetes, hypertension, obesity, asthenic breathing, chronic headache, chest pain and tightness, limb swelling and distention, loss of appetite and excess expectoration. The methods and compositions are effective in lowering both the serum cholesterol and serum triglyceride levels in humans, and can be used for maintaining cardiovascula r health. The invention also encompasses particular Monascus strains that yield fermentation products with the desired biological activities.
Patent CA-2309441-C (CA)
Title: Wringing method and wringing mechanism for floor mop
Inventor: THOMASSON OLA
IPC: A47L13/142
Filed: 1998-11-13
Granted: 2008-09-16
Abstract: A floor mop having a stick (10), a mop head (11) including a mop fabric (12) and a lower handle (13) and an upper handle (19). The lower handle is axially and rotatably movable relative to the stick (10) and is attached to one end of the mop fabric (12) of the mop head. The other end of the mop fabric is non-rotatably attached to a lower end of the stick (10). The upper handle (19) is attached to the stick (10) or to an attachment member (16) that is mounted on the stick (10) to enable the rotation of the stick relative to the lower handle (13) to wring the mop fabric (12) of the mop head.
Patent CA-2310110-C (CA)
Title: Agencement de retenue d'un palier, notamment pour un arbre de compresseur a haute pression
Inventor: ADDE DANIELLE
IPC: F16C35/06
Filed: 1999-09-16
Granted: 2006-08-22
Abstract: L'agencement de retenue d'un palier (14) de bout d'arbre (113) comprend une butée (117), un écrou (121) et une pièce de freinage (124) interdisant les rotations involontaires de l'écrou (121). Quand l'arbr e (33) occupant la cavité (12) est démonté en le tirant vers la droite, on peut accéder à la pièce de freinage (124), la retirer, puis dévisser l'écrou (121) et le retirer à son tour. le bout d'arbre (113) est dégagé et peut être démônfé sans qu'il soit nécessaire de démonter encore un bout d'arbre (34) situé en face du bout d'arbre (113) et de l'agencement de retenue. Le bout d'arbre (113) peut appartenir à un compresseur à haute pression de turbomachine de moteur d'avion.
Patent CA-2310946-C (CA)
Inventor: CAIN BRADLEY
IPC: H04L12/56
Filed: 2000-06-02
Granted: 2010-08-10
Abstract: A link state advertisement protocol message received from an originating device over an inbound interface is forwarded over the fast path according to a multicast distribution tree using a special multicast address. Specifically, a special multicast address is used for the link state advertisement protocol message. The special multicast address differentiates the link state advertisement protocol message from other protocol messages. A multicast routing protocol is used to establish a multicast distribution tree for distributing link state advertisement protocol messages based upon the special multicast address. The multicast distribution tree determines, among other things, the preferred inbound interface for the link state advertisement protocol message and any outbound interfaces to which the link state advertisement protocol message is to be forwarded. The link state advertisement protocol message is forwarded according to the multicast distribution tree. If the link state advertisement protocol message is received over the preferred inbound interface, then the link state advertisement protocol message is forwarded over the fast path to the outbound interfaces) as indicated by the multicast distribution tree. Otherwise, the link state advertisement protocol message is not forwarded over the fast path. The link state advertisement protocol message continued to be processed and forwarded by the control plane as usual for robustness.
Patent CA-2311902-C (CA)
Inventor: TANAKA SHUN-ICHIRO
IPC: H01L21/24
Filed: 1998-11-27
Granted: 2004-06-08
Abstract: A fine particle of metal is disposed on a semiconductor substrate. With the exception of a position of disposition of the fine particle of metal, a covering layer is formed on a surface of the semiconductor substrate. Thereafter, heat treatment is implemented at a temperature higher than that where constituent atoms of the semiconductor substrate and constituent atoms of the fine particle of metal dissolve at an interface thereof due to interdiffusion in a vacuum atmosphere. Thus, a fine projection structure that comprises a semiconductor substrate and a fine projection consisting of a solid solution of the semiconductor substrate and the metal is obtained. The fine projection is formed with part thereof precipitating in the semiconductor substrate. The fine projection structure as this largely contributes in realizing high integration semiconductor devices and quantum size devices.
Patent CA-2312089-C (CA)
Title: Caulking accessory
Inventor: DEWBERRY ANDREW TERRANCE KEVIN
IPC: E04F21/165
Filed: 2000-06-20
Granted: 2001-07-24
Abstract: A caulking accessory is for use with a caulking cartridge and caulking gun, particularly for sealing cracks. The caulking accessory comprises a body, a blocking portion located adjacent a distal end portion of the body, and a connecting portion located adjacent a proximal end portion of the body. The body has a body opening extending between the end portions and is cooperable with a nozzle of a caulking cartridge. The blocking portion communicates with the body opening and has a blocking surface cooperable with a surface to be sealed. The connecting portion has a pair of moveable arms on opposite sides of the body opening which cooperate with the caulking gun and cartridge to be retained thereon. Preferably, the arms are hinged with respect to the body so that, in an operative position thereof, the arms enclose portions of the nozzle therebetween. Preferably, the body opening has an opening sidewall and an annular flange with a flexible flange lip, the flange extending inwardly from the opening sidewall to the tip which cooperates with the nozzle to form a seal therewith.
Patent CA-2314219-C (CA)
Inventor: LIU TIANFANG
IPC: H04B3/23
Filed: 1998-11-13
Granted: 2007-07-24
Abstract: A non-linear processor (300) for use in an echo canceller (25) is set forth.  The non-linear processor (300) includes a center clipping digital filter receiving an echo compensated signal. The non-linear processor provides a center clipped output signal having non-linear thresholds at values of + T(sub NLP) and -T(sub NLP).The value of T(sub NLP) is dynamically dependent, at least, in part on echo return loss measurements. To limit the processor's susceptibility to corruption from double-talk conditions, the non-linear processor (300) inhibits the dynamic setting of the T(sub NLP) value when a double talk condition is present. Additionally, or in the alternative, the non-linear processor (300) locks the value of the echo return loss measurement after a predetermined number of consecutive echo return loss measurements have values falling within a predetermined range of one another. Such locking further reduces the susceptibility of the non-linear processor to corruption from double-talk conditions.
Patent CA-2314493-C (CA)
Inventor: SHIRAISHI KENICHI
IPC: H04L27/22
Filed: 1998-12-11
Granted: 2006-05-30
Abstract: When reception of a multiplexed wave to be PSK-modulated of BPSK, QPSK, and 8PSK is started, a selector (16A) of a demodulating circuit (1A) reads high-order three bits .DELTA..phi.(3) of phase error data corresponding to I and Q symbol streams out of one phase error table (15-1) for BPSK among phase error tables provided for each modulation system and each phase rotation angle. A received-signal-phase rotation angle detecting circuit (8A) detects phase rotation angles of portions corresponding to bits (1) and (0) of a frame-synchronizing signal of a received symbol stream from the .DELTA..phi.(3) and the MSB of I symbol stream and outputs the phase rotatio n angles to a remapper (7) to make the remapper perform absolute phasing. The selector (16A) reads phase error data corresponding to a received symbol stream out of a phase error table corresponding to a modulation system and a phase rotation angle identified by a transmission-configuration identifying circuit (9), outputs the phase error data to a D/A converter (17), corrects a phase of a reference carrier wave for orthogonal detection, and makes a received-signal point become a constant phase for a transmitted-signal point.
Patent CA-2316448-C (CA)
Title: A valve movement control system of an internal combustion engine
Inventor: KOBAYASHI TOSHIKI
IPC: F01L1/34
Filed: 2000-08-18
Granted: 2005-07-12
Abstract: In a valve movement control system of an internal combustion engine, a hydraulic operational characteristic variable mechanism with no operational lag or a shortened operational lag on re-starting of the engine is provided. The valve movement control system comprises a camshaft having a cam journal supported for rotation by a support member, a hydraulic operational characteristic variable mechanism provided on the camshaft, an oil pressure control valve, and a control oil passage for supplying operating oil to the operational characteristic variable mechanism through a plurality of members including the camshaft and the support member. An operating oil reserve chamber is provided above the cam journal for supplementing operating oil flowing out through a minute gap between the cam journal and the support member when the engine is stopped.
Patent CA-2318777-C (CA)
Title: Systeme et procede d'engagement d'une bande continue humide dans un presse-pate secheur ou analogue, d'une section a l'autre
Inventor: HONGISTO PERTTI
IPC: D21G9/00
Filed: 1999-01-29
Granted: 2005-05-10
Abstract: L'invention concerne un système et un procédé permettant de faire passer la pointe humide (18) d'une bande continue, par exemple, dans un presse-pâte sécheur. Ce système comporte une courroie (12) d'engagement de la pointe formant une boucle fermée et conçue de façon à faire passer la pointe de la bande continue dans le presse-pâte sécheur, et des moyens (20, 50) permettant de transférer la pointe humide de la bande continue, par la pointe. Lesdits moyens comportent un moyen de transfert proprement dit ou analogue pourvu d'une partie aspirante (20, 54, 56), ledit moyen de transfert étant conçu pour détacher, en coopération avec ladite toile de support, la pointe humide de la bande continue de la toile de support.
Patent CA-2319821-C (CA)
Title: Procede et dispositif de reduction du traffic messagerie dans un systeme de radiocommunications
Inventor: HOLCMAN ALEJANDRO R
IPC: H04W4/90
Filed: 1999-01-26
Granted: 2008-01-08
Abstract: La présente invention concerne un procédé et un dispositif destiné au trafic messagerie radio et filaire dans un système de radiocommunications. L'invention permet d'informer une station mobile (10) de l'état actif ou inactif de son abonnement par rapport au système de communications. Si l'abonnement de la station mobile (10) est à l'état inactif, elle n'a pas la possibilité de se faire connaître du système de communications. Toutes les autres fonctions du poste mobile inactif restent en vigueur, et notamment la possibilité de faire des appels d'urgence, de faire passer l'abonnement de l'état inactif à l'état actif, ou de permettre une commande pour maintenance de la station de base (30).
Patent CA-2320174-C (CA)
Inventor: REED JOHN DOUGLAS
IPC: G01S5/12
Filed: 1999-01-26
Granted: 2005-04-26
Abstract: At a receiver location in a wireless communication system service area (22), a set of characteristics that describe a received ray of a subscriber signal is measured (26). In a model of the wireless communication system service area, a propagation path of a model ray launched from a location in the model of the wireless communication system service area that corresponds to the receiver location in the wireless communication system service area is determined (34), wherein the ray has model signal characteristics based upon the set of characteristics that describe the received ray of the subscriber signal. Thereafter, a subscriber location in the wireless communication system service area is estimated in response to the propagation path of the model ray.
Patent CA-2326602-C (CA)
Title: Adjustable air diffuser and related methods
Inventor: NORTHCUTT DAVID T
IPC: F24F13/28
Filed: 2000-11-22
Granted: 2010-10-19
Abstract: Apparatus for a discharge vent on an air circulation system includes structures for controlling the direction and quantity of airflow. Filter elements may be provided to help reduce contaminants that might otherwise be discharged through the vent. Preferred methods for assembling and using the apparatus are disclosed.
Patent CA-2329351-C (CA)
Title: Diamond compact
Inventor: TANK KLAUS
IPC: B22F7/00
Filed: 1999-04-20
Granted: 2010-01-26
Abstract: A method of making a composite diamond abrasive compact which comprises a polycrystalline mass of diamond particles present in an amount of at least 80 percent by volume of the compact, and a second phase containing a diamond catalyst/solvent and a noble metal is provided. The method includes the steps of providing a cemented carbide substrate (20), providing a layer of diamond particles on a surface (26) of the substrate, providing a source of diamond catalyst/solvent and noble metal, for example as a layer between the diamond particles and the surface (26), and causing the diamond catalyst/solvent and noble metal to infiltrate the diamond particles under diamond synthesis conditions producing a diamond compact.
Patent CA-2329974-C (CA)
Title: Method of preparing dry animal feed
Inventor: OLAUSSON INGER
IPC: A23K3/03
Filed: 1999-05-05
Granted: 2008-08-12
Abstract: The present invention relates to a method of preparing a ground dry animal feed with a predetermined water content. According to the method, there is added to a dry animal feed mixture an emulsion of water emulsified in a hydrophobic component having a melting point of at least 15 °C, suitably at least 20 °C, in such an amount that the animal feed obtains the predetermined water content. The emulsion can be added at any time after grinding of the components included in the dry animal feed, either to a ground component or to the dry animal feed mixture before pelletising, extruding or expanding, or after pelletising, extruding or expanding, or by a combination of the stated points of addition.
Patent CA-2330470-C (CA)
Title: Systeme de boulonnage resistant a hautes temperatures
Inventor: STEINBOCK ROLF H
IPC: F16B31/04
Filed: 1999-04-28
Granted: 2005-04-05
Abstract: L'invention concerne un système de boulonnage pour hautes températures permettant de maintenir ensemble les carters de turbines à vapeur et autres pièces similaires soumises à des hautes températures, à des températures d'utilisation comprises entre 800  DEG F et 1200  DEG F. Une tige d'attache allongée et le matériau des carters ont des coefficients de dilatation thermique similaires. La tige a une résistance à la traction supérieure de plusieurs fois à celle du carter, ce qui permet de maintenir une force de serrage lors des variations thermiques. Le diamètre de la tige est réduit en raison de la grande différence de résistance au fluage entre la tige d'attache allongée et les parties serrées. Ce diamètre réduit de la tige permet d'obtenir une contrainte de serrage accrue du fait de la superficie augmentée que présente la pièce serrée. Un bord générateur de contrainte comporte des boulons d'écartement permettant d'établir la contrainte de serrage à température ambiante. Une gaine filetée est interposée entre le filetage de l'extrémité de la tige et le filetage du carter de manière que le filetage du carter présente une surface suffisamment large pour supporter la contrainte de serrage. Selon un mode de réalisation, il est possible d'obtenir une meilleure résistance à la contrainte de serrage grâce à une paroi interne tronconique de la tige et à un pas de filetage différentiel. Une bague de support à rebord est montée dans le rebord au niveau d'un trou pour boulon afin de supporter une surface portante lors du rattrapage des carters existants.
Patent CA-2331251-C (CA)
Inventor: ISHIHARA JUNYA
IPC: H04N5/225
Filed: 2001-01-17
Granted: 2009-06-23
Abstract: A camera-integrated VTR system including a printer embodying a data processing device of the invention is provided, wherein various external data supplied from an external device and internal data generated or recorded internally are enabled to be exchanged selectively, easily and directly between respective components of the system without use of any additional component therebetween so as to be printed instantaneously. The printer of the camera-integrated VTR system comprises a picture display device; a memory device for storing a still picture displayed on the picture display device; and a print operation button for operating the printer, wherein the print operation button is a pushbutton switch which has two modes of states of a half-depressed mode and a full-depressed mode; and wherein the half-depressed mode of the print operation button allows for a portion of pictures displayed on the display device to be selected as a print picture and stored in the memory device; and the full-depressed mode of the print operation button allows to start printing of the print picture.
Patent CA-2332695-C (CA)
Title: Pull-on disposable diaper
Inventor: SHIMADA TAKAAKI
IPC: A61F13/496
Filed: 2001-01-29
Granted: 2005-11-08
Abstract: A pull-on disposable diaper are provided in parallel to transversely opposite side edges of a diaper in its rear waist region with fastening tape stripes adapted to hold the diaper in its rolled up state for disposable after the diaper has been used, each of the tape strips including longitudinally opposite end regions firmly bonded to respective peripheral edges of a waist-opening and leg-openings and an intermediate region extending between the longitudinally opposite end regions of the fastening tape strip and defining on its inner surface an adhesive region adapted to be reparably bonded to the outer surface of the diaper rolled up for disposal.
Patent CA-2332733-C (CA)
Title: Signal peptides, nucleic acid molecules and methods for treatment of caries
Inventor: CVITKOVITCH DENNIS G
IPC: G01N33/53
Filed: 2001-02-20
Granted: 2012-10-02
Abstract: The invention relates to a compound that competitively inhibits binding of CSP to S. mutans histidine kinase. The compound is preferably a peptide or an antibody. The compound is preferably a derivative of [SEQ ID NO:2], a fragment of [SEQ ID NO:2] or a derivative of a fragment of [SEQ ID NO:2].
Patent CA-2348519-C (CA)
Title: Stretcher for tubular fabric with magnetic attraction
Inventor: MILANESE RENZO
IPC: D06C5/00
Filed: 1999-10-28
Granted: 2004-07-06
Abstract: A stretcher for tubular knitwear fabric has two arms, driving wheels, and belts mounted on the arms, wheels having inclined axes and arranged in front of faces of rings, the rings being mounted on the arms in correspondence with the driving wheel. Magnets are provided that act directly onto the arms, attracting them outwardly such that the rings are attracted against the driving wheels and are offset from the inclined wheels, with the fabric being advanced between the belts and the driving wheels.
Patent CA-2358327-C (CA)
Inventor: KIZAWA MAKOTO
IPC: H04N1/56
Filed: 1997-07-17
Granted: 2002-12-31
Abstract: The color facsimile apparatus comprises communica-tion result report generating means for synthesizing a part of unsent image data with communication result data of the communication so as to be output. When the image data is color image data, the part of image data is converted to monochromatic image data so as to generate image data to be synthesized with the transmission result report.      When an absence of any one of printing material occurs, color image data is converted to image data of a single color to be printed, and data, showing that received data has been color image data, is displayed on a printing paper.
Patent CA-2360478-C (CA)
Inventor: MC LEISH TABITHA LYNN
IPC: C09D163/02
Filed: 2001-10-30
Granted: 2005-12-27
Abstract: A clear coat dicyandiamide cured epoxy powder coating for non-metallic substrates wherein the finish coat is visually haze-free as a result of the addition of a small amount of an aromatic substituted urea compound. Non-metallic substrates, such as brass, cannot withstand extremely high temperatures which are required to cure well known powder coatings. However, coating systems which cure at lower temperatures often produce a haze within the finish clear coat. The present invention alleviates this problem.
Patent CA-2361313-C (CA)
Title: Stand assembly for a barbecue stove
Inventor: PAI LUCAS
IPC: A47J37/07
Filed: 2001-11-08
Granted: 2004-09-28
Abstract: A stand assembly for a barbecue stove is composed of a pair of stands (10), multiple pivotal leaves (20), multiple sets of stand rests (30), at least one pair of locking buckles (40) and a pan. The stands (10) are retractable to the pan and secured firmly by the stand rests (30) and the locking buckles (40) so that the barbecue stove does not take up too much storage space and is practical in use.
Patent CA-2366077-C (CA)
Title: Seal for fuel filler tubes
Inventor: DYER GREG
IPC: B60K15/04
Filed: 2001-12-21
Granted: 2009-10-20
Abstract: A fuel tank filler neck assembly includes a resilient seal interposed between a flanged opening in the fuel tank and a filler pipe. The seal is preferably molded or otherwise manufactured from an elastomer, which provides an effective barrier to the permeation of fuel vapors. The seal has a plurality of ribs that assist in bore retention as the filler pipe is inserted through the flanged opening. An alternative embodiment includes a ribbed resilient seal with a metal insert contained within an elastomeric matrix. The metal insert aids in the alignment and installation of the seal. In all embodiments, the seal provides a resilient and secure leak tight joint for use in metallic and polymeric fuel tanks.
Patent CA-2366251-C (CA)
Title: Multi-wavelength ring laser source
Inventor: AHMADVAND NIMA
IPC: H04B10/50
Filed: 2001-12-28
Granted: 2004-06-22
Abstract: In the present invention a Multi-Wavelength Ring Laser Source (MWRLS) design based on Erbium Doped Fiber Laser is provided. A LiNbO3 modulator is used to extend laser channels and as mode-locking device.
Patent CA-2370998-C (CA)
Title: Appareil de traitement des mamelles
Inventor: ERIKSSON JAN
IPC: A01J5/007
Filed: 2000-05-04
Granted: 2009-07-14
Abstract: La présente invention concerne un appareil de nettoyage pour mamelles d'animaux laitiers. Cet appareil comprend un dispositif de nettoyage des mamelles (60) doté de moyens de nettoyage (70, 80, 90) exerçant une action nettoyante sur la mamelle considérée. L'appareil est doté de moyens (10, 15, 20) permettant d'identifier l'animal à nettoyer ainsi que de moyens de commande (30, 31, 40, 48) qui commandent le dispositif de nettoyage (60). Le nettoyage est effectué en fonction de l'identité établie de manière à ce que l'action de nettoyage soit adaptée à l'animal, suffisante et exécutée en douceur.