baber/WOPTO huggingface dataset:
Patent CA-2381261-C (CA)
Inventor: COMOROSAN SORIN
IPC: A61K33/24
Filed: 2001-04-10
Granted: 2009-01-20
Abstract: L'invention porte sur des compositions cosmétiques et pharmaceutiques et les procédés associés relatifs à l'utilisation de matériaux émetteurs de lumière verte, basés sur l'effet observé de la lumière verte sur la concentration en radicaux oxygène sur des cellules cutanées traitées par rapport à des cellules non traitées de référence. Lesdits matériaux peuvent servir d'antioxydants protégeant les cellules cutanées des dommages dus au radicaux oxygène libres et aux effets nocifs des UV. Parmi les matériaux émetteurs de lumière verte, on peut citer des matériaux phosphorescent ou fluorescent tels que des pigments ou des minéraux.
Patent CA-2394194-C (CA)
Title: Rapid tissue processor
Inventor: KIMREY HAROLD D
IPC: G01N35/00
Filed: 2000-12-14
Granted: 2009-08-25
Abstract: An improved microwave unit and tissue processor system incorporating the uni t are provided for use in rapid tissue processing. The microwave unit may be comprised of an energy source, a waveguide transmitting the microwave energy to a reaction chamber, and the reaction chamber being adapted to process tissue specimens for histology. The unit provides gentle and uniform heating, with minimal heat loss and escape of volatile chemicals. The system may be operated continuously and/or batchwise, by manual operation or automatically. The automated system may be operated with continuous throughput to obtain the advantages of the invention such as, for example, rapid processing under two hours and/or preservation of cell structure and tissue architecture.
Patent CA-2398928-C (CA)
Title: Method and apparatus for locating and conveying sheet-like body
Inventor: AOTO TERUAKI
IPC: B65H9/16
Filed: 2002-08-20
Granted: 2006-12-19
Abstract: A method for locating and conveying a veneer sheet includes : causing a downstream end of a veneer sheet conveyed by a travelling conveying member to abut against a blocking member to correct the attitude of the veneer sheet in such a state that a downstream end of the veneer sheet is perpendicular to the conveying direction of the veneer sheet; and after moving the conveying member in a direction perpendicular to the conveying direction until one side end of the veneer sheet perpendicular to the conveying direction reaches a predetermined position and stopping the conveying member, moving the blocking member to a position where the blocking member does not abut against the veneer sheet. Accordingly, attitude correction of a veneer sheet and locating thereof in the direction perpendicular to the conveying direction can be performed effectively.
Patent CA-2405739-C (CA)
Inventor: PILI ROGER R
IPC: F04B49/20
Filed: 2001-04-13
Granted: 2006-12-05
Abstract: The invention provides a variable speed hydraulic pump designed to operate at a maximum horsepower throughout its pressure range by adjusting motor speed according to motor load parameters. In particular, the variable speed hydraulic pump includes a hydraulic pump unit coupled to a variable speed electric motor by a drive unit and to a hydraulic fluid tank for pressurizing and pumping hydraulic fluid when operated by the motor. A motor controller is electrically connected to the motor to supply drive signals to the motor based on electrical characteristics of the drive signals which are dependent on the load exerted on the motor. Suction from the load is provided by both the main pump and a bidirectional supercharging pump by reversing the direction of the motor and shifting a 4/3 valve to connect the main pump inlet to the load and its outlet to tank. In addition, the controller reduces the motor speed at the maximum rated pressure to just maintain the pressure, to reduce the amount of fluid pumped through the maximum pressure relief valve.
Patent CA-2406750-C (CA)
Title: Melanges stabilisateurs de liquide pour polymeres organiques
Inventor: RONCALLI JOSE
IPC: C08K5/134
Filed: 2001-04-18
Granted: 2009-11-24
Abstract: Des mélanges stabilisateurs de liquides destinés à des polymères organiques renferment a) un composé liquide appartenant au groupe des phénols entravés sur le plan stérique qui contiennent des esters ou des mélanges d'esters de formule générale (I), b) un composé solide appartenant au groupe des phénols entravés sur le plan stérique de formule (II).
Patent CA-2410261-C (CA)
Title: Improved seating system and method for making the same
Inventor: KORCHNAK GREGORY J
IPC: B60N2/42
Filed: 2001-05-18
Granted: 2007-03-27
Abstract: An improved seating system that includes a seat back assembly (10) that is fabricated to include a seat back (12) with first and second wall portions (14, 16), and which may include an integrated reinforcement structure (18). The seating system is capable of either or both of withstanding without rupture at least about 11000 Newtons in the direction in which the seat back (12) faces in a plane, parallel to the logitudinal centerline of the vehicle or, upon rapid acceleration up to at least about 20 g, substantially no fragmentation of the seat back with at least a 30 kg mass placed behind the seat back.
Patent CA-2411639-C (CA)
Inventor: NEFF ROBERT
IPC: F16K31/06
Filed: 2002-11-08
Granted: 2008-04-29
Abstract: A direct operated valve assembly (10, 210, 310) is provided including a valve body (12, 212, 312) having a pressurized inlet port (30, 230, 330) in communication with a source of pressurized air, a cylinder port (32, 232, 332), a valve bore (36, 236, 336) extending axially within the valve body, and a valve member (46, 246, 346) supported within the valve bore and movable between predetermined positions within the valve bore to selectively direct pressurized air from said inlet port through the cylinder port. An actuator (14, 214, 314) is mounted to the valve body for moving the valve member in a first direction and a biasing member (66, 266, 366) is disposed between the valve member (46, 246, 346) and the valve body (12, 212, 312) to provide a biasing force to the valve member in an opposite direction. Also, an air-assist passage (94, 294, 394) is included for providing a source of pneumatic pressure that acts in combination with the biasing member (66, 266, 366) to operatively move the valve member (46, 246, 346) in a direction opposite to the movement induced by the actuator (14, 214, 314).
Patent CA-2419853-C (CA)
Title: Location-independent packet routing and secure access in a short-range wireless networking environment
Inventor: NEVES RICHARD KENT
IPC: H04L29/12
Filed: 2001-08-27
Granted: 2010-11-09
Abstract: Methods, systems, and computer program instructions for providing location-independent packet routing and secure access in a wireless networking environment, enabling client devices to travel seamlessly within the environment. Each client device (330) uses a constant address. An address translation process that is transparent to the client (330) and server (300) is automatically performed as the device roams through the environment, enabling efficient client migration from one supporting access point to another. Packets sent to and from a client device pass through a Foreign Addess Masquerader, or "FAM" (340). The device's outbound packets (350a) are forwarded (350b) by the FAM to the destination server (300). Inbound packets from the server are sent (360a) to the device's Home Address Masquerader, or "HAM" (310), and are then forwarded (360b) to the FAM, which sends them (360c) to the device. A roaming coordinator (320) enables HAM and FAM connectivity and discovery, and connection migration.
Patent CA-2426584-C (CA)
Title: Radiopharmaceutical formulations
Inventor: CAGNOLINI ALDO
IPC: A61K51/12
Filed: 2001-10-19
Granted: 2010-08-10
Abstract: A method is described for inhibiting the degradation of a diagnostic or radiotherapeutic radiopharmaceutical, especially radiolabeled compounds containing reducible moieties, by including oxidants either as a part of the composition for the preparation of such radiopharmaceuticals, or by adding an oxidant to such compositions immediately after the preparation of such radiopharmaceuticals.
Patent CA-2426792-C (CA)
Title: Linear motion bearing segment
Inventor: DALESSANDRO FRANK
IPC: F16C29/00
Filed: 2001-10-24
Granted: 2010-08-03
Abstract: A linear motion bearing assembly (20) as provided for movement along a splined shaft (10). The rolling element retainer of the bearing assembly (20) is assembled from a plurality of arcuate interengageable self-contained rolling element retainer segments (22). Each of the rolling element retainer segments (22) includes at least one rolling element track (30) having a load bearing portion (34) and a return portion (36). At least one load bearing plate (44) is axially positioned in each segment and serves to receive and transmit loads from the bearing rolling elements (32) in the load bearing portion (34) of the ball tracks (30). An extended housing retainer structure encloses all of the exposed exterior surfaces of the rolling element retainer segments (22) and is configured and dimensioned to maintain the rolling element retainer segments (22) in position and to receive a load either directly or indirectly from the load bearing plates (44).
Patent CA-2428296-C (CA)
Inventor: BIERSCHENK DEAN
IPC: B65G17/16
Filed: 2003-05-06
Granted: 2008-07-22
Abstract: A bucket elevator conveyor system of the straight horizontal, "C" and "Z" configurations. In these bucket elevator conveyor systems, loading of the buckets can occur anywhere along the horizontal run adjacent the take-up end and discharge of the buckets can be made at the drive area or along the bottom run of the upper horizontal sections of the "Z" and "C" configuration. This provides not only for discharge of the product from the buckets traveling along the lower path of the conveyor, but also provides for simple, intermediate discharge. In addition, there are provided relapping mechanisms to assure proper relapping of the buckets, This is accomplished by reason of a unique bucket design having a cam on one end combined with the front and rear flanges angled to assure proper operation and lapping of the buckets.
Patent CA-2428700-C (CA)
Title: Rotors non entrelaces a quatre ailes pour entrainement synchrone visant a ameliorer le melange a dispersion et a repartition dans des malaxeurs discontinus internes
Inventor: VALSAMIS LEFTERIS
IPC: B29B7/18
Filed: 2002-02-28
Granted: 2006-12-19
Abstract: La présente invention concerne des rotors à quatre ailes destinés à un malaxeur discontinu interne. Ce rotor possède deux longues ailes, et ces deux longues ailes possèdent des angles d'attaque et des angles d'hélice différents. Le rotor possède deux petites ailes et ces deux petites ailes ont également de préférence des angles d'hélice et des angles d'attaque différents. Ces rotors permettent un mélange de dispersion et de répartition amélioré et une meilleur productivité dans le traitement des matériaux, et ils produisent des matériaux malaxés de façon plus homogène à des températures de déchargement plus basse. .
Patent CA-2431084-C (CA)
Title: Processus de depot a sources multiples
Inventor: CHEONG DAN DAEWEON
IPC: C23C14/54
Filed: 2001-12-17
Granted: 2010-03-23
Abstract: L'invention se rapporte à un procédé de dépôt sur un substrat d'un film mince ayant une composition préétablie, constituée par exemple d'un luminophore, ladite composition étant une composition ternaire, quaternaire ou plus, notamment une composition sélectionnée dans le groupe constitué par les thioaluminates, les thiogallates et les thioindates d'au moins un élément des groupes IIA et IIB du tableau périodique. Dans le mode de réalisation décrit, le procédé consiste à placer un granule d'au moins un sulfure sur une première source et à placer un granule d'au moins un sulfure sur une seconde source, l'un de ces granules contenant au moins au élément dopant. Le dépôt par évaporation sous vide sur le substrat est effectué aux moyens de faisceaux électroniques distincts. Le taux de vaporisation des sulfures est contrôlé au moyen de dispositifs blindés distincts de contrôle du taux de formation de revêtement. La température des sources est réglée aux fins de l'obtention de la composition sur le substrat. Ce procédé est particulièrement adapté à la formation d'un dépôt de luminophores ternaires ou quaternaires sur des substrats sensiblement opaques dans des dispositifs électroluminescents.
Patent CA-2435057-C (CA)
Inventor: WOBBEN ALOYS
IPC: F03D80/70
Filed: 2002-01-15
Granted: 2005-02-15
Abstract: In a wind power installation with a (hollow) axis tube member and a hollow shaft mounted thereon for the rotor there is provided only a single bearing which also carries moments, between the axis tube member and the hollow shaft, whereby the parts of the machine which are to be fixed to the machine carrier and thus on the top of the pylon are of a markedly lower weight without the required orientation between the rotating and stationary parts of the electrical generator being adversely affected. In th at arrangement the rotating part of the generator is radially aligned substantially with the bearing. The bearing to be used is in particular a twin-row inclined roller bearing with rows of rollers arranged at an angle o f about 45.degree. relative to each other.
Patent CA-2436344-C (CA)
Title: Rotor shaft support and drive arrangement
Inventor: MITROVIC LAZAR
IPC: F16F15/023
Filed: 2001-12-18
Granted: 2011-05-03
Abstract: A rotor shaft support and drive arrangement (10) comprises a bearing damper (34) including a number of interconnected oil cylinders (42) circumferentially distributed about a rotor to dampen the vibration thereof. A flexible diaphragm coupling is provided for transmitting a driving torque. The flexible diaphragm coupling provides improved misalignment capability.
Patent CA-2438662-C (CA)
Inventor: FILIPPI ERMANNO
IPC: F28D9/00
Filed: 2002-02-25
Granted: 2009-12-22
Abstract: La présente invention concerne un procédé permettant de réaliser en continu, dans des conditions dites pseudo-isothermiques et dans un environnement de réaction prédéterminé, tel qu'un lit catalytique, une réaction chimique choisie. Ce procédé comprend les étapes consistant à installer dans l'environnement de réaction au moins un échangeur thermique alimenté par un premier écoulement d'un fluide caloporteur présentant une température d'entrée prédéterminée respective; le fluide traversant au moins un échangeur thermique à travers un passage d'entrée/sortie respectif. Ce procédé consiste également à fournir, dans au moins un échangeur thermique et à une ou plusieurs positions intermédiaires dudit passage, un second écoulement de fluide de travail présentant une température d'entrée prédéterminée respective.
Patent CA-2439418-C (CA)
Inventor: KASAI TAKAHIDE
IPC: A23L5/00
Filed: 2001-12-18
Granted: 2010-03-30
Abstract: L'invention concerne une matière d'enrobage qui peut être appliquée même à 100 % d'eau, est non collante, ne présente pas d'adhérence de particules les unes aux autres après enrobage et permet de réguler la période de dissolution. L'invention concerne également un film formé de cette matière d'enrobage qui peut être utilisé comme matière de conditionnement présentant un coefficient de perméabilité à l'oxygène extrêmement faible, y compris dans des conditions d'humidité importante. Un améliorant de l'imperméabilité à l'oxygène, tel que le glucose, le mannose, le maltose, le tréhalose, le fructose, l'arabinose, le nigéro-oligosaccharide, le lactose, le D-glucono-1,5-lactone, l'arginine-hydrochlorure, le sulfate ferreux, le dihydrogénophosphate de sodium, la palatinite ou la vitamine C, est ajouté à une fraction de paroi de cellule de levure comprenant des résidus de micro-organismes, obtenue par élimination des composants intracellulaires solubles d'une levure traitée avec un enzyme, ou à une fraction obtenue par traitement de cette fraction au moyen d'une solution aqueuse acide. On obtient ainsi la matière d'enrobage. Le film formé de cette matière d'enrobage présente un coefficient de perméabilité à l'oxygène inférieur à 0,1 mesuré dans des conditions d'humidité relative de 60 %.
Patent CA-2441429-C (CA)
Title: Pmi syrup phases and their use for stabilizing insoluble additives
Inventor: STEIN PETER
IPC: C08J9/14
Filed: 2002-03-05
Granted: 2009-12-22
Abstract: By using a high molecular weight syrup phase comprising PMMA or PMMI, it is possible to distribute fillers in the polymerization batch so that the distribution of the fillers remains homogeneous during the polymerization. A homogeneous foam results.
Patent CA-2441511-C (CA)
Inventor: NUZZI JOSEPH P
IPC: B23B27/16
Filed: 2002-03-21
Granted: 2009-02-24
Abstract: The present invention relates to a V-notched web (66) formed on a drill insert (35) of a drill tool assembly (10). The V-notched web (66) allows greater stability and feed rates, while decreasing the heat generated at the insert tip. The present invention is provided by a drill insert comprising a drill insert body having at least two cutting edges, a web between the two cutting edges, and a web thinning notch formed on either side of the web. Each web thinning notch forms a notch edge having a positive rake angle.
Patent CA-2442649-C (CA)
Title: Methods of introducing treating fluids into subterranean producing zones
Inventor: TRINIDAD MUNOZ JR
IPC: C09K8/528
Filed: 2003-09-25
Granted: 2010-11-09
Abstract: Methods of uniformly introducing aqueous treating fluids into subterranean producing zones are provided. The methods are basically comprised of the steps of packing perforation tunnels in the producing zone with a particulate solid anhydrous borate material which degrades and dissolves in water over time. A treating fluid is then introduced into the subterranean zone by way of the packed perforation tunnels whereby the treating fluid uniformly flows into the producing zone. The particulate solid anhydrous borate material in the perforation tunnels is allowed to degrade and dissolve in an aqueous fluid in contact therewith so that the aqueous fluid and produced formation fluids freely flow into the well bore.
Patent CA-2447750-C (CA)
Title: Improved method for detecting and identifying causative microorganisms of infectious diseases
Inventor: MATSUHISA AKIO
IPC: C12Q1/04
Filed: 2002-05-27
Granted: 2012-12-18
Abstract: Causative microorganisms of infectious diseases are detected and/or identified rapidly and high-sensitively by taking phagocytes from the clinical specimens containing active phagocytes, immobilizing the phagocytes so taken, treating the phagocytes to improve cell membrane permeabilities thereof, further treating the phagocytes to bare DNA in the causative microorganisms which might be existed in the phagocytes, and detecting the causative microorganisms with DNA probes which can hybridize with such DNA under stringent conditions.
Patent CA-2450931-C (CA)
Inventor: LEUENBERGER BRUNO
IPC: A23L33/115
Filed: 2002-08-14
Granted: 2009-10-13
Abstract: La présente invention concerne une composition comprenant un caroténoïde et/ou une vitamine liposoluble dans une matrice d'une protéine réticulée avec une substance réductrice, une graisse végétale solide et, éventuellement, des agents auxiliaires procurant une stabilité accrue du carotène et/ou de la vitamine lors de leur incorporation dans un aliment, notamment une graisse végétale.
Patent CA-2453008-C (CA)
Title: Process for the preparation of l-amino acids using strains of the enterobacteriaceae family
Inventor: RIEPING MECHTHILD
IPC: C12P13/04
Filed: 2002-06-14
Granted: 2011-03-22
Abstract: The invention relates to a process for the preparation of L-amino acids, in particular L-threonine.
Patent CA-2457149-C (CA)
Inventor: NELSON KIM ALEX
IPC: A61F5/01
Filed: 2002-08-30
Granted: 2011-06-21
Abstract: L'orthèse (10) pour le genou comprend un organe rigide supérieur (20) et un organe rigide inférieur (30). Les organes rigides supérieur et inférieur sont reliés par des charnières à centres multiples (40) disposés le long de l'axe de l'articulation du genou. Pour assurer un plus grand confort d'utilisation et réduire l'interférence avec le mouvement naturel du genou, l'organe rigide supérieur (20) est fait profilé, sa forme étant choisie pour contourner la partie supérieure médiane de la cuisse. L'organe rigide supérieur est solidarisé à la cuisse par des étriers (52, 54).
Patent CA-2473667-C (CA)
Title: Planetary gearset
Inventor: KOMADA HIDEAKI
IPC: F16H1/22
Filed: 2003-01-15
Granted: 2009-06-02
Abstract: A planetary gearset (11) provided with a sun gear (12), a ring gear (13), and a carrier (15) that rotatably retains a plurality of pinion gears (14) arranged between the sun gear (12) and the ring gear (13) as elements, in which one of the elements is made a fixed element and one of the other elements is made a rotating element, and which transmits torque between that rotating element and an external member provided in a location eccentric with respect to that rotating member, is constructed such that the fixed element (15) is movably retained in the direction of a load from the transmission of torque between the rotating element (13) and the external member (19), and the load from the transmission of torque between the rotating element (13) and the external member (19) is received by a fixed portion (16) that rotatably retains that rotating element (13).
Patent CA-2475073-C (CA)
Inventor: VALENTA RUDOLF
IPC: C07K14/76
Filed: 2004-08-19
Granted: 2013-05-07
Abstract: The present invention relates to non-naturally occurring polypeptides derived from fish allergens such as parvalbumin Cyp c 1.01 from carp. The polypeptides display reduced allergenic activity and are useful as allergy vaccines for treatment of sensitized allergic patients and for prophylactic vaccination.
Patent CA-2479954-C (CA)
Title: Courroie pour systeme de pressage a sabot et procede de fabrication
Inventor: MADDEN MICHAEL P
IPC: D21F3/02
Filed: 2003-05-07
Granted: 2009-07-14
Abstract: Ce procédé de fabrication d'une courroie sans fin (20) consiste à assujettir des fibres axiales (24) sur un mandrin (20), ces fibres axiales étant séparées les unes des autres selon des intervalles donnés et s'étendant sensiblement parallèlement à un axe longitudinal du mandrin, à déposer sur le mandrin une couche de base polymère (22), d'une épaisseur suffisante pour noyer les fibres axiales, à enrouler des fibres circonférentielles (26) sur la couche de base polymère avec une tension suffisante pour noyer partiellement ces fibres dans la couche de base, à déposer une couche polymère supérieure de bourres (28) au-dessus de la couche polymère de base et des fibres circonférentielles, puis à laisser durcir la couche de base et la couche supérieure de bourres. Ce procédé permet d'améliorer le rendement ainsi que les conditions d'utilisation d'une courroie sans fin, notamment si l'enroulement et les opérations subséquentes de dépôt succèdent rapidement au premier dépôt.
Patent CA-2492960-C (CA)
Inventor: HICKLE RANDALL S
IPC: G16H40/63
Filed: 2003-08-08
Granted: 2008-07-15
Abstract: L'invention concerne un système de sédation et d'analgésie présentant un kit médical d'urgence conçu pour répondre aux besoins spécifiques d'urgences médicales associées à l'administration de sédatifs, d'analgésiques et/ou d'amnésiques. L'invention concerne en outre un système de sédation et d'analgésie comprenant un kit médical d'urgence qui présente des protocoles et des vérifications de pré-utilisation automatisés et semi-automatisés nécessaires afin d'assurer que les composants du kit sont présents, qu'ils fonctionnent correctement, et que la date d'expiration des composants périssables situés dans le kit n'est pas dépassée.