baber/WOPTO huggingface dataset:
Patent CA-2483694-A1 (CA)
Inventor: HANSEN TIMOTHY
IPC: B01L3/00
Filed: 2003-05-19
Abstract: A system and method for preparing and testing of targeted nucleic acids is presented. The system integrates a pipetter (522), extractor (516), assay reader (502), and other components, including a selectively compliant articulated robot arm (SCARA) (524). This synergistic integration of previously separate diagnostic tools creates a system and method whereby a minimum of human intervention is required. The resulting system provides a substantially more accurate and precise method of isolating, amplifying and detecting targeted nucleic acids for diagnosing diseases.
Patent CA-2487461-A1 (CA)
Title: Anti-stall pilot pressure control system for open center systems
Inventor: RASZGA CALIN L
IPC: F16D31/02
Filed: 2004-11-09
Abstract: A hydraulic control system has a pilot pressure supply circuit that applies a pressure differential dependent on engine speed to opposite sides of an anti-stall valve to turn off the pilot flow when the pressure differential falls below a certain value, resulting in holding the positions of the hydraulic devices being controlled until engine speed recovers.
Patent CA-2488210-A1 (CA)
Title: Ensemble auxiliaire reduisant le mouvement non desire d'un cable d'appareil de levage
Inventor: WEBER THOMAS P
IPC: E21C29/14
Filed: 2004-11-22
Abstract: Un ensemble de poulie de levage auxiliaire comprenant un cadre de support de poulie, un mécanisme pour monter le cadre de support de la poulie sur une flèche, un arbre de poulie inférieur monté sur le cadre de support de poulie, et une poulie de levage à rainure, supportée en rotation par l'arbre de poulie inférieur et pouvant coulisser le long de celui-ci, la poulie de levage étant en contact avec un câble de levage, et la poulie de levage machine d'extraction se balançant d'un côté à l'autre le long de l'arbre de poulie inférieur alors que le câble suit le tambour de câble.
Patent CA-2489448-A1 (CA)
Inventor: ROSENZWEIG ALAIN
IPC: B43K8/22
Filed: 2003-04-29
Abstract: Instrument d'écriture comportant un réservoir de liquide (3), une tête de projection (41) de liquide, la tête de projection étant destinée à projeter à distance le liquide sur un support (8), et une unité de traitement (6) desti né à activer la tête de projection. L'instrument comprend, en outre, des moyens de mesure (12) pour mesurer la distance entre la tête de projection et le support, et des moyens de détection de mouvement (14) de la tête de projecti on par rapport au support, l'unité de traitement étant adaptée pour commander l'activation de la tête de projection (41) de liquide lorsque, d'une part, l es moyens de mesure déterminent que la distance entre la tête de projection et le support est inférieure à une valeur maximale prédéterminée, et que d'autre part, les moyens de détection de mouvement (14) détectent un mouvement de la tête de projection par rapport au support.
Patent CA-2490323-A1 (CA)
Inventor: DOUGHTY STEVEN RICHARD
IPC: G08B17/02
Filed: 2004-12-16
Abstract: The invention relates to a fire alarm pull station enclosure. The enclosure includes a frame configured to enclose a pull lever. The frame has side walls, which define an open front and back. The frame has support means adjacent the open front for supporting a tempered glass pane between the side walls and over the open front. The tempered glass pane has a groove formed thereon. In an embodiment of the invention, the frame is rectangular and has an open bottom end and a cap secured to the top end. The invention also relates to the use of a grooved tempered glass pane as a front for a fire alarm pull station enclosure.
Patent CA-2492316-A1 (CA)
Title: Mecanisme de verrouillage de porte
Inventor: HEELEY PETER
IPC: E05B13/10
Filed: 2003-07-11
Abstract: L'invention concerne un mécanisme de verrouillage (1) destiné à un mécanisme de loquetage de porte dans lequel une broche de loquetage peut être tournée afin de rétracter un pêne demi-tour sollicité par un ressort depuis une position de loquetage. Ledit mécanisme de verrouillage comprend une poignée levier (5) à passage cannelé (24) pouvant s'ajuster sur une extrémité adjacente de la broche de loquetage. Ledit passage permet à la poignée de tourner par rapport à la broche de loquetage dans des sens opposés via un angle de déplacement prédéterminé. Au niveau d'une extrémité de cet angle de déplacement, la poignée est en positon horizontale de repos et peut coopérer avec la broche de loquetage afin de la faire tourner dans un sens permettant de rétracter le pêne demi-tour à partir de sa position de loquetage et au niveau de l'extrémité opposée, la poignée est en position de verrouillage soulevée et coopère avec la broche pour empêcher que celle-ci ne tourne dans le sens d'ouverture. Au niveau de la position de verrouillage, un élément de verrouillage (27) monté coulissant dans la poignée et commandé par une partie déclencheur (30) s'étendant derrière la partie levier (8) de la poignée coopère avec une paire de trous de retenue (33,34) en fonction de la manipulation de la poignée levier.
Patent CA-2492408-A1 (CA)
Inventor: MIYASATO TATSURO
IPC: G01N22/00
Filed: 2003-07-11
Abstract: L'invention concerne un procédé de mesure de la vitesse de rotation (nombre de révolutions ou périodes de rotation) de fullerène ou d'un dérivé de celui-ci, par le biais d'un moyen relativement pratique et peu onéreux, de sorte à évaluer des fullerènes. Un film mince de fullerène ou un dérivé de celui-ci est constitué pour absorber une onde radio et une variation de la force de champ d'une onde radio est mesurée pour une variation de température. Lorsque la force de champ varie soudainement à partir d'une zone d'absorption à une zone de non absorption, à une certaine température, la vitesse de rotation du fullerène ou d'un dérivé de celui-ci, à cette température, est déterminée à partir de la fréquence de l'onde radio du moment. Une onde radio qui fuit de la surface d'un dispositif d'onde acoustique de surface est de préférence utilisée.
Patent CA-2492765-A1 (CA)
Title: Collapsible siderail assembly
Inventor: LEMIRE GUY
IPC: A47C21/08
Filed: 2005-01-17
Abstract: A siderail assembly for a bed which includes a frame having thereon at least one pivotally supported arm for movement between first and second positions, the arm having at a distal end thereof a first connection location. A siderail support frame is pivotally connected to the distal end of the arm and has thereon at least one upstanding and elongate guide member. A siderail carriage frame is supported for movement along a length of the guide member toward and away from the siderail support frame and has thereon at least one second connection location. An elongate link is pivotally connected to and extends between the first and second connection locations to effect movement of the siderail carriage frame along the guide member toward and away from the siderail support frame in response to a pivotal movement of the arm relative to the frame to change the spacing between the siderail carriage frame and the siderail support frame.
Patent CA-2494276-A1 (CA)
Title: Methods and reagents relating to inflammation and apoptosis
Inventor: WOOTERS JOSEPH L
IPC: C07K19/00
Filed: 2003-08-01
Abstract: The present invention relates to, among other embodiments, protein complexes which include tumor necrosis factor alpha (TNF-.alpha.) and/or tumor necrosis factor alpha receptor (TNFR). Preferably, the complexes comprise at least one polypeptide selected from the group consisting of: NF-~B activating kinase (NAK), RasGAP3, TRCP1, and TRCP2. The present invention further provides assays of identifying a compound for modulating the stability and activity of the complex. Also provided are methods of modulating apoptosis and inflammation, as well as treating TNF-.alpha. related diseases.
Patent CA-2495908-A1 (CA)
Title: Nitride semiconductor device and method for manufacturing same
Inventor: KYONO TAKASHI
IPC: C30B25/02
Filed: 2004-02-19
Abstract: A method for easily manufacturing a nitride semiconductor device having an epitaxial film which is excellent in flatness and crystallinity and a nitride semiconductor device manufactured by such a method are disclosed. The method for manufacturing a nitride semiconductor device that is formed on a semiconductor substrate composed of a compound containing nitrogen and a group 3B element that forms a compound with nitrogen comprises a step wherein a film-forming gas containing a group 3B element material gas and a nitrogen material gas is supplied while heating a semiconductor substrate (1) to a film-forming temperature and a thin film (2) of the compound containing the group 3B  element and nitrogen is epitaxially grown on the semiconductor substrate.  Before this epitaxial growth step, the method comprises a step wherein the surface of the semiconductor substrate is cleaned by heating the semiconductor substrate to a pre-processing temperature that is lower than the film-forming temperature.
Patent CA-2496239-A1 (CA)
Title: Automatic dispensing machine with multifunction screen
Inventor: GUINDULAIN VIDONDO FELIX
IPC: G07F9/02
Filed: 2005-02-08
Abstract: Automatic dispensing machine with multifunction screen, the automatic dispensing machine being of the type which function by means of introducing coins and being suitable for incorporating a mouth for introducing bank-notes, and being provided with the corresponding control and function mechanisms, such that the dispensing machine (1) includes in the front of its hinged door a multifunction tactile screen (2), certain means (3) associated with the tactile screen (2) for changing its function and certain loudspeakers (4) in its interior, along with certain electronic means (6) of control, function and programming of the multifunction screen.
Patent CA-2496732-A1 (CA)
Title: Synthetic heparin-binding growth factor analogs
Inventor: GLASS JOHN D
IPC: C07K14/50
Filed: 2003-08-20
Abstract: The invention provides synthetic heparin-binding growth factor analogs havin g at least one peptide chain, and preferably two peptide chains branched from a dipeptide branch moiety composed of two trifunctional amino acid residues, which peptide chain or chains bind a heparin-binding growth factor receptor and are covalently bound to a non-signaling peptide that includes a heparin- binding domain, preferably by a linker, which may be a hydrophobic linker. T he synthetic heparin-binding growth factor analogs are useful as pharmaceutical agents, soluble biologics or as surface coatings for medical devices.</SDOAB >
Patent CA-2499365-A1 (CA)
Inventor: DINGWALL DAVID
IPC: E02F9/28
Filed: 2003-09-29
Abstract: There is disclosed a pair of components which, in the embodiment described, are a tooth (2) and adaptor (3) for earth-moving apparatus (1). The adaptor is for mounting the tooth on an earth-moving bucket, this mounting being releasable to allow replacement of the tooth when worn. The components defin e aligned passages (11) through which a locking pin (12) extends to retain the components together. The locking pin has formations (22) for engaging formations (20) on the first component when the pin is rotated from a free position into a locked position. The pin has an insertion recess (27) which is aligned with the formations (20) allowing the pin, in the free position, to be inserted into, or removed from, the aligned passages. The formations (20) ar e resiliently movable to stably engage the pin when in the locked position.</S DOAB>
Patent CA-2499743-A1 (CA)
Title: Method of delivering a fountain solution
Inventor: BEHRENS JEFFREY G
IPC: C09K23/00
Filed: 2003-07-24
Abstract: A method of preparing a fountain solution, a system for blending two or more concentrate components of a fountain solution, concentrate compositions, and articles of manufacture or kits comprising the concentrate compositions are provided. The method comprises combining at least two fluid concentrates tha t comprise the components of the fountain solution at effective proportions wi th water to produce the fountain solution composition containing a predetermine d concentration of ingredients. In one embodiment, the method comprises combining an acidic film-forming polymer concentrate and a surface tension reducing (wetting) concentrate with water to form the fountain solution. The method preferably utilizes a proportioning pump for metering amounts of the component concentrates of the fountain solution into a water flow.
Patent CA-2501166-A1 (CA)
Title: Body conforming absorbent garment and methods for the use and manufacture thereof
Inventor: VAN GOMPEL PAUL T
IPC: A61F13/15
Filed: 2003-06-10
Abstract: An absorbent garment includes a chassis having first and second layers and a n elastic core sandwiched therebetween. The chassis defines front and rear bod y panels each having elastic regions exhibiting a substantially permanent deformation of at least about 10% when elongated 80% for a period of 30 minutes at 37~C and 60% relative humidity and then allowed to relax under a zero applied force. An absorbent composite is coupled to the chassis.</SDOAB >
Patent CA-2501179-A1 (CA)
Title: Method and device for the production of a pneumatic tire rim
Inventor: FRIESE UDO
IPC: B21D53/30
Filed: 2003-09-06
Abstract: The invention relates to a method for production of a weight-optimised pneumatic tyre rim. A tube section (1a), preferably produced from a welded tube is used to produce a rim bed (1) by cold forming, with rotationally symmetrical, partially different wall thicknesses and then connected to a rim inner joining surface. According to the invention, firstly the wall of the cylindrical tube section (1a), starting from both end edges, around a given rotationally symmetrical region, which forms a flank (6), is brought to a largely exact wall thickness (S2) with formation of a pre-form, whereby the excess material of the flank (6), outside the tolerance range, is displaced in to a deep bed zone (7) between the two flanks (6) and then the flanks (6) are shaped by drawing to the free edge region using pressure, optionally varying in the thickness thereof (S4, SS) and reduced to a given mass.
Patent CA-2501225-A1 (CA)
Title: Process for preparing basestocks having high vi using oxygenated dewaxing catalyst
Inventor: HANTZER SYLVAIN S
IPC: B01J29/74
Filed: 2003-10-07
Abstract: A process for preparing high VI lubricating oil basestocks comprising hydrotreating, hydrodewaxing and optionally hydrofinishing. The hydrotreated feedstock is hydrodewaxed using a dewaxing catalyst that has been selectivel y activated by oxygenate treatment. The hydrodewaxed product may then be hydrofinished.
Patent CA-2501418-A1 (CA)
Title: Novel compounds
Inventor: YANG HUA
IPC: A61P25/16
Filed: 2003-10-15
Abstract: Compounds of formula (I) wherein R<SP>F1</SP>, R<SP>F2</SP>, Z, R1, R2, Ar, X  and Y are as defined in the specification as well as salts and pharmaceutical compositions including the compounds were prepared. These compounds are useful in therapy, in particular in the management of pain.
Patent CA-2501697-A1 (CA)
Title: Lip assembly including side portions with projections
Inventor: BIERWITH ROBERT S
IPC: E02F9/28
Filed: 2005-03-21
Abstract: A lip assembly comprises a lip having an upper surface, a lower surface, a front portion, a rear portion, a first side portion, a second side portion, corners between the front portion and the first and second side portions, and a plurality of holes disposed between the front portion and the rear portion and extending from the upper surface to the lower surface.  The first and second side portions are on opposite sides of the front portion of the lip, and the front portion, the corners, the first side portion, and the second side portion include projections and valleys, with the first side portion substantially facing the second side portion. A plurality of tooth assemblies extend away from at least the front portion of the lip and are respectively coupled to the lip via the plurality of holes. A first plurality of lip shrouds are consecutively located and coupled to the projections on the first side portion and the corner between the first side portion and the front portion. A second plurality of lip shrouds are consecutively located and coupled to the projections on the second side portion and the corner between the second side portion and the front portion. The first plurality of lip shrouds and the second plurality of lip shrouds form an excavating surface at the corners and at the first and second side portions, with the corners between the front portion and the first and second side portions being curbed. The additional excavating surfaces assist in penetration of a material to be excavated.
Patent CA-2501998-A1 (CA)
Inventor: KIENER WALDEMAR
IPC: B65G47/74
Filed: 2005-03-23
Abstract: The invention concerns an assembly fixture for setting individual articles (21) into an admission (24), with a sort unit (22), which several storage locations (29) for taking up an article (21) exhibits in each case and cyclically supplies the storage locations (29) of the sort unit (22) of a withdrawal position (19), with a gripping device (16), which infers the article (21) from from an arranged a storage location (29) in a withdrawal position (19) and in a setting position of the admission (24) supplies, whereby during setting the article (21) into the admission (24) this is held for a withdrawal position (19) by a fixing unit (18), whereby at least two sort units (22) are intended, those is zuordenbar alternatively and that at leastaccording to the number of different sizes of articles into the admission (24) article (21) which can be set at least a fixing unit (18) co-ordinated with the article (21) which can be set or a gripping device (16) of the withdrawal position (19) is assigned to (21) one.
Patent CA-2502457-A1 (CA)
Title: Vacuum cleaner bag docking assembly
Inventor: MALONE CHARLES F
IPC: A47L9/14
Filed: 1999-06-01
Abstract: For use with vacuum cleaner bags of the type having a substantially rigid collar surrounding the bag opening, and with vacuum cleaners of the type having a dirty air outlet nozzle, a vacuum bag docking assembly is shown and described. The assembly incorporates an anchor member having a central opening for closely receiving the dirty air outlet nozzle. The assembly also incorporates a mounting member which engages the collar on the vacuum bag to secure the bag to the bag mounting member. The bag mounting member is pivotally connected to the anchor member, and moves between a loading position in which the bag can be inserted or removed from the mounting member, and a working position in which the bag opening engages the dirty air outlet nozzle.
Patent CA-2502615-A1 (CA)
Title: Procede et dispositif pour determiner automatiquement une trajectoire de capture d'une trajectoire de vol pour un aeronef, ainsi que methode et systeme de guidage automatique d'unaeronef
Inventor: ARTINI FRANCK
IPC: G05D1/02
Filed: 2005-04-06
Abstract: - Le dispositif comporte des moyens pour former une trajectoire de cap- ture (TC) permettant à l'aéronef (A) de rejoindre latéralement un tron- çon rectiligne (2) d'une trajectoire de vol (TO), avec une durée de cap- ture minimale, et comportant, successivement une phase initiale (PH 1 ) représentant une rotation en arc de cercle (6) et débutant à la position actuelle (PO) de l'aéronef (A), une phase de transition (PH2) compor- tant un segment rectiligne (7) présentant un angle de capture (.alpha.) par rapport au tronçon rectiligne (2), et une phase terminale de capture (PH3) représentant une rotation permettant à l'aéronef (A) de rejoindre le tronçon rectiligne (2) avec une route prédéterminée.
Patent CA-2507981-A1 (CA)
Title: Cross-linkable highly fluorinated poly(arylene ethers) for optical waveguide applications
Inventor: QI YINGHUA
IPC: G02B6/122
Filed: 2005-05-19
Abstract: The invention relates to compounds of formula I:   (see formula I) wherein A = (see formula II) X, Y, Z = (see formula III) x+y+z=1 and x= 0 to 1, y = 0 to 1, z = 0 to 1 and R is CH3 or CF3 and R1 and R2 each represent H or a functional group. These compounds show promise in films and as optical waveguide materials as well as bimodal interference coupler and arrayed waveguide grating demultiplexer materials.
Patent CA-2508311-A1 (CA)
Title: The use of 4-phenyl substituted tetrahydroisoquinolines in the treatment of pain, migraine and urinary incontinence
Inventor: BECK JAMES PETER
IPC: C07D495/04
Filed: 2003-11-25
Abstract: Provided herein are methods of using compounds of formula (IA, IB, IIA, IIB, IIIA, IIIB) that are aryl- and heteroaryl-substituted tetrahydroisoquinoline s, for the treatment of chronic and neuropathic pain, the treatment and prevention of migraine headache, and the treatment of stress, urge and mixed urinary incontinence.
Patent CA-2509765-A1 (CA)
Inventor: YOKOZEKI KENZO
IPC: C07K5/072
Filed: 2003-07-25
Abstract: A novel enzyme by which a peptide can be conveniently and economically produced at a high yield without employing any complicated synthesis method. More specifically speaking, it is intended to provide a novel enzyme catalyzing a reaction of forming a peptide from a carboxy component and an amine component; a microorganism producing this enzyme; and a process for economically producing a peptide with the use of the above enzyme or the abo ve microorganism. A novel enzyme capable of efficiently forming a peptide is found out in a bacterium belonging to the genus Empedobacter, which is newly found out, and thus a process for economically and conveniently producing a peptide is found out.
Patent CA-2509905-A1 (CA)
Inventor: SARKAR PARTHO
IPC: H01M8/0252
Filed: 2003-12-17
Abstract: A solid oxide fuel cell stack comprises a plurality of tubular solid oxide fuel cells each comprising concentric inner and outer electrode layers sandwiching a concentric electrolyte layer. The fuel cells extend in the same direction and are arranged in a cluster with at least one fuel cell having an electrolyte layer with a different composition and different maximum operating temperature than another fuel cell in the cluster. The fuel cell having the electrolyte layer with a higher maximum operating temperature is located closer to the core of the cluster than the fuel cell having the electrolyte layer with a lower maximum operating temperature.
Patent CA-2511115-A1 (CA)
Inventor: SAMUELS MICHAEL ROBERT
IPC: D01F8/14
Filed: 2003-12-30
Abstract: A flame retardant fabric comprising bicomponent fibers having a sheath and a core wherein the sheath comprises a fully aromatic thermoplastic polymer with a Limited Oxygen Index of at least 26 and the core comprises a thermoplastic polymer.
Patent CA-2513789-A1 (CA)
Title: Magnetizable thermoplastic elastomers
Inventor: NACHTIGAL DANIEL
IPC: C08L1/00
Filed: 2004-01-21
Abstract: An admixture of thermoplastic polymer (such as thermoplastic elastomer), cured elastomeric polymeric material (such as thermoset elastomer), and magnetizable (ferrite) powder provide a thermoplastic elastomer featuring a relatively high loading of a magnetizable material. The admixed magnetizable thermoplastic elastomer composition, optionally cured, provides robust material properties along with good forming properties for molding magnetic components. This material is advantageous for a magnetic target wheel in an encoder.
Patent CA-2519712-A1 (CA)
Title: Process to prepare a skin softening composition
Inventor: REYNOLDS GRANT
IPC: A61K8/42
Filed: 2004-04-14
Abstract: This invention provides an industrially advantageous process for preparing a composition containing urea and salicylic acid in a water-washable ointment of a non~-aqueous emulsion type that exfoliates and moisturizes skin.