baber/WOPTO huggingface dataset:
Patent CA-2461965-C (CA)
Inventor: KLEINSASSER JONATHAN
IPC: A01K1/02
Filed: 2004-03-23
Granted: 2009-02-03
Abstract: A farrowing crate is defined by a cage having a main central flooring section fro the sow and two side sections for the piglets. A feeder is located at the front wall for supplying feed to the sow when standing and includes a hopper mounted on a front gate outside the crate for and a trough for receiving feed discharged from the hopper. The trough is formed by a base plate lying substantially flat on the flooring from the hopper rearwardly to a raised transverse restricting member to restrict the escape of feed formed by an inverted V-shaped rib formed in the base plate spaced from the front wall and extending generally across the base plate to define a trough area of a height which allows the sow to lie with its neck and head over the restricting member without discomfort. The gate panel includes guards each side of the opening to restrict side to side movement of the sow's head. The trough is restricted by sides at the sides of the sow flooring.
Patent CA-2463208-C (CA)
Inventor: JERRY CRAIG JOHN
IPC: E06B9/58
Filed: 2004-04-02
Granted: 2008-01-22
Abstract: A roll-up door assembly including a flexible curtain made of synthetic rubber or fabric, a curtain winding mechanism and two guide members which extend vertically on opposite sides of the doorway. Side edge sections of the curtain are movable in respective guide members. Each guide has inner and outer wall sections with each wall section having an inwardly projecting, longitudinal rib. The two ribs of each guide form an elongate slot that receives a side edge section of the curtain. Spaced-apart pairs of curtain lock members are mounted on and distributed along each side edge section of the curtain. The lock members of each pair are positioned opposite one another on front and rear surfaces of the curtain respectively. The combined thickness of each pair of lock members and the curtain exceeds the width of the elongate slot.
Patent CA-2468014-C (CA)
Title: Detection de flux permettant de determiner les resultats d'un essai
Inventor: SHARROCK STEPHEN PAUL
IPC: G01N21/86
Filed: 2004-05-21
Granted: 2016-03-22
Abstract: Un dispositif de lecture de résultat dun essai servant à lire le résultat dun essai réalisé à laide dun porteur peut comprendre au moins une source de lumière capable d'émettre une lumière incidente sur au moins une de deux ou plusieurs zones séparées du porteur, un photodétecteur est positionné de telle manière à pouvoir détecter la lumière émanant de chacune des deux dites zones et produisant des signaux représentant la présence ou l'absence dun échantillon de fluide dans la zone respective et un circuit de calcul. Le circuit de calcul peut réagir aux signaux de sorte à calculer le débit dun fluide sécoulant le long du porteur, comparer le débit aux limites, supérieure et inférieure, et rejeter le résultat de lessai si le débit calculé ne respecte pas les limites, supérieure et inférieure.
Patent CA-2469943-C (CA)
Title: Dispositif d'accrochage arriere de moteur d'avion
Inventor: PASQUER FELIX
IPC: B64D27/18
Filed: 2004-05-25
Granted: 2012-01-03
Abstract: La présente invention porte sur une suspension ou un dispositif d'accrochage arrière d'un turbomoteur (10 au mât d'un avion comprenant une ferrure supérieure (12) pourvue de moyens de fixation au mât, sur laquelle sont articulées, par des secondes liaisons (163, 183) à articulation, trois biellettes transversalement à l'axe longitudinale du moteur, une première (16) et une deuxième (18) biellettes de part et d'autre de l'axe du moteur et une troisième biellette (17) entre elles deux, les biellettes étant elles-mêmes reliées au moteur par des premières liaisons (161, 181) à articulations. La suspension est caractérisée par le fait que les première (16) et deuxième (18) biellettes comportent chacune une troisième (167, 187) liaison en attente et que la ferrure supérieure (12) est formée d'une poutre (120) fixée rigidement au mât. La solution de l'invention permet la réalisation de biellettes identiques et d'assurer leur interchangeabilité réduisant ainsi les risques d'erreur au montage.
Patent CA-2477358-C (CA)
Title: Polymer electrolyte fuel cell
Inventor: KOBAYASHI SUSUMU
IPC: H01M2/08
Filed: 2004-08-10
Granted: 2012-03-27
Abstract: A polymer electrolyte fuel cell is disclosed, comprising a MEA-gasket assembly including a MEA having a polymer electrolyte membrane, a pair of catalyst layers, and a pair of gas diffusion electrodes, and a pair of gaskets provided on peripheral portions of surfaces of both sides of the MEA with gaps between the gaskets and the gas diffusion electrodes and a pair of electrically conductive separators disposed to sandwich the MEA-gasket assembly and provided with groove-shaped cell reaction gas passages on inner surfaces thereof, each of the cell reaction gas passages running sequentially on a corresponding gasket of the pair of gaskets, a corresponding gap of the gaps, a corresponding gas diffusion electrode of the pair of gas diffusion electrodes, the corresponding gap, and the corresponding gasket, wherein each of the gaps is partially closed by a closing means.
Patent CA-2486161-C (CA)
Inventor: ROTHGEB TIMOTHY MICHAEL
IPC: B08B3/00
Filed: 2003-05-23
Granted: 2010-06-22
Abstract: A sensor device (10) and method of employment is provided. More specifically, a sensor device (10) adapted to detect, identify and/or measure a chemical and/or physical characteristic upon placement of the device into an environment, especially a liquid medium for which monitoring is sought is provided.
Patent CA-2494049-C (CA)
Title: Dehydrophenylahistins and analogs thereof and the synthesis of dehydrophenylahistins and analogs thereof
Inventor: HAYASHI YOSHIO
IPC: C07D401/14
Filed: 2003-08-01
Granted: 2011-10-18
Abstract: Compounds represented by structure (I) are disclosed, as are methods for making such compounds, wherein said methods comprise reacting a diacyldiketopiperazine with a first aldehyde to produce an intermediate compound; and reacting the intermediate compound with a second aldehyde to produce the class of compounds with the generic structure, where the first aldehyde and the second aldehydes are selected from the group consisting of an oxazolecarboxaldeyhyde, imidazolecarboxaldehyde, a benzaldehyde, imidazolecarboxaldehyde derivatives, and benzaldehyde derivatives, thereby forming the above compound wherein R1, R1', R1'', R2, R3, R4, R5, and R6, X1 and X2, Y, Z, Z1, Z2, Z3, and Z4 may each be separately defined in a manner consistent with the accompanying description. Compositions and methods for treating cancer and fungal infection are also disclosed.
Patent CA-2494873-C (CA)
Title: Apparatus and method for charging and discharging a capacitor
Inventor: OUDSHOORN MARK
IPC: H01L41/04
Filed: 2003-07-17
Granted: 2009-10-27
Abstract: An apparatus for electrically stimulating a smart material includes a controllable power source for charging the smart material and/or switching circuitry for discharging the smart material. The controllable power source includes a regulated DC to DC converter having controllable drive circuitry associated therewith. The drive circuitry can be self-oscillating through associated feedback means. The switching circuitry can be responsive to one or more control signals.
Patent CA-2495974-C (CA)
Title: Tube joint for fuel tank
Inventor: ISAYAMA AKIRA
IPC: F16L47/26
Filed: 2005-02-02
Granted: 2008-04-15
Abstract: A tube joint for a fuel tank includes a joint body having a tubular shape, and a barrier layer covering the inner surface of the joint body. The joint body is formed of a material which is weldable to a tank body, and the barrier layer is formed of a material which has fuel impermeability and a predetermined hardness. The barrier layer has an extension portion extending from a distal end of the joint body along an axial direction of the joint body. The extension portion includes a projecting portion which protrudes radially and outwardly of the extension portion at or adjacent to a proximal end of the extension portion such that a seal groove is formed between the projecting portion and the joint body, and a nail portion which protrudes radially and outwardly of the extension portion at or adjacent to a distal end of the extension portion.
Patent CA-2499747-C (CA)
Inventor: KARAM FOUAD TORKUM
IPC: B29K105/08
Filed: 2005-03-08
Granted: 2009-07-07
Abstract: A method for the production of a fiber-reinforced decorative laminate is provided. The method includes stacking, in a superimposed relationship, a decorative layer and a fiber-reinforced core layer. The decorative layer, which includes one or more decorative sheets, is at least partially resin-impregnated, and at least partially cured. The fiber-reinforced core layer includes at least one fiber-reinforced sheet, which is substantially devoid of cellulose, and at least partially resin-impregnated, and at least partially cured. The decorative and core layers are simultaneously cured, under heat and pressure, to create the fiber-reinforced decorative laminate. A fiber-reinforced decorative laminate produced according to the above method is also provided.
Patent CA-2508885-C (CA)
Inventor: MOSS NEWELL RYAN
IPC: E06C7/42
Filed: 2003-11-11
Granted: 2011-01-18
Abstract: La présente invention a trait à des configurations et des composants d'échelles comprenant un ensemble de montants extérieurs qui est réglable dans le sens de la longueur par rapport à un ensemble de montants intérieurs. L'ensemble de montants extérieurs peut comporter une paire de montants extérieurs espacés dont chacun est relié de manière inamovible à un manchon associé ou un mécanisme de coulissement. Chaque manchon est à son tour couplé en coulissement à un montant intérieur de l'ensemble de montants intérieurs. Les montants extérieurs peuvent être positionnés et orientés à un angle aigu par rapport aux montants intérieurs de manière à produire une distance de base accrue entre les deux montants extérieurs. L'invention a également trait à des structures de support qui sont reliés à une pluralité d'emplacements le long d'un organe de montant et à au moins un emplacement d'un échelon. En outre, l'invention a trait à des charnières d'échelle comprenant des pièces d'articulation conformées pour la transmission efficace de charges à partir de montants associés. Dans un mode de réalisation, la charnière peut comprendre un mécanisme de prévention de pincement.
Patent CA-2513481-C (CA)
Inventor: GIRAUD WILLIAM J M
IPC: G02B6/36
Filed: 2005-07-26
Granted: 2013-12-17
Abstract: A connector housing includes a housing assembly and a tray assembly. The tray assembly being slidably mounted relative to the housing assembly and having a first position within the housing assembly so that the tray assembly is fully inserted within the housing assembly in a stored position. The tray assembly also has a first position beyond an interior of the housing assembly. In the first position, a first portion of a tray of the tray assembly is rotatable relative to a second portion of the tray at a hingeable section of the tray, thereby allowing easier access to components, connections, and/or cables on the tray. In another embodiment, the tray assembly is slidable into a rearward position beyond the interior of the housing assembly.
Patent CA-2514994-C (CA)
Title: Composition de resine epoxy
Inventor: MAEDA MIZUHO
IPC: C08L15/00
Filed: 2003-12-25
Granted: 2008-04-01
Abstract: L'invention concerne une composition de résine époxy comprenant : (A) une résine époxy, (B) un agent de durcissement et (C) un polyisoprène époxydé (c-1) qui contient de 0,15 à 2 meq/g de groupes époxy dans la molécule et présente un poids moléculaire moyen en nombre de 15000 à 200000 ou un polybutadiène époxydé (c-2) qui contient de 0,15 à 2 meq/g de groupes époxy dans la molécule et présente un poids moléculaire moyen en nombre de 20000 à 200000. La composition de résine époxy selon l'invention présente d'excellentes caractéristiques de résistance thermique et induit la relaxation du stress interne. Par conséquent, ladite composition convient à des applications dans différents domaines, notamment les matériaux des composants électroniques, tels qu'un matériau d'encapsulation pour semi-conducteurs, et un adhésif.
Patent CA-2516277-C (CA)
Title: Dynamic annular pressure control apparatus and method
Inventor: VAN RIET EGBERT JAN
IPC: E21B44/00
Filed: 2004-02-18
Granted: 2010-07-27
Abstract: A drilling system for drilling a bore hole into a subterranean earth formation, the drilling system comprising: a drill string (112) extending into the bore hole, whereby an annular space is formed between the drill sting and the bore hole wall, the drill string including a longitudinal drilling fluid passage having an outlet opening at the lower end part of the drill string; a pump (138) for pumping a drilling fluid from a drilling fluid source through the longitudinal drilling fluid passage into the annular space; a fluid discharge conduit (124) in fluid communication with said annular space for discharging said drilling fluid; a fluid back pressure system (131, 132, 133) in fluid communication with said fluid discharge conduit; said fluid backpressure system comprising a bypass (7) conduit and a three way valve (6) provided between the pump and the longitudinal drilling fluid passage, whereby the pump is in fluid communication with the fluid discharge conduit (124) via the three way valve and the bypass conduit which bypasses at least part of the longitudinal fluid passage.
Patent CA-2516754-C (CA)
Inventor: BROWN MICHAEL S
IPC: G06F17/30
Filed: 2005-08-18
Granted: 2011-10-04
Abstract: A system and method for searching and retrieving certificates, which may be used in the processing of encoded messages. In one embodiment, a certificate synchronization application is programmed to perform certificate searches by querying one or more certificate servers for all certificate authority (CA) certificates and cross-certificates on the certificate servers. In another embodiment, all certificates related to an identified certificate are retrieved from the certificate servers automatically by the certificate synchronization application, where the related certificates comprise at least one of one or more CA certificates and one or more cross-certificates. Embodiments of the invention facilitate at least partial automation of the downloading and establishment of certificate chains, thereby minimizing the need for users to manually search for individual certificates.
Patent CA-2522164-C (CA)
Inventor: SUZUKI TAKASHI
IPC: B24B/
Filed: 2005-10-03
Granted: 2009-06-09
Abstract: A knife sharpener has at least two sharpening strips.      The sharpening strips are arranged to adjoin each other in the width direction and intersect with each other. The sharpening strips are elastically deformable and include spread portions, respectively. The spread portions stretch from the intersecting point to one ends of the strips and are splayed to form a V-shaped groove having a vertex angle.      The sharpener has abrasive surfaces formed on one surfaces of the spread portions, respectively. The abrasive surfaces form both side faces of the groove. The sharpener further has a fixing member fixing the other ends of the strips and stoppers brought into contact with the strips to limit maximum opening width of said groove. The abrasive surfaces are bent by the fixing member and stoppers to increase the vertex angle when a blade edge of a knife is sharpened in the groove.
Patent CA-2528209-C (CA)
Title: Tissu industriel a deux epaisseurs
Inventor: UEDA IKUO
IPC: D03D13/00
Filed: 2005-11-25
Granted: 2013-04-02
Abstract: Un tissu industriel à deux épaisseurs composé d'un tissu du côté de surface supérieure ayant une chaîne côté surface supérieure et une trame et un tissu côté surface inférieure ayant une chaine de côté de surface inférieure et une trame, les chaînes de côté de surface supérieure et inférieure étant liées par un fil dans une direction de la trame. Le tissu du côté de surface inférieure est fait d'un motif répété dans lequel un des fils de chaîne liant constituant une paire à tisser avec la trame côté de surface supérieure et une trame côté surface inférieure ou une chaîne côté surface inférieure passe sous une trame côté surface inférieure puis passe par dessus des trames côté surface inférieure; une trame sur un côté adjacent à la trame décrite a le même motif et passe dessus et dessous les mêmes trames côté surface inférieure.
Patent CA-2532173-C (CA)
Title: Anticorps contre le recepteur i du facteur de croissance de type insuline et leurs utilisations
Inventor: GRAUS YVO
IPC: C12N5/16
Filed: 2004-07-09
Granted: 2013-11-12
Abstract: L'invention concerne un anticorps se liant au récepteur I du facteur de croissance de type insuline (IGF-IR) et inhibant la liaison du IGF-I et du IGF-II au récepteur IGF-IR. L'invention est caractérisée en ce que cet anticorps est a) de l'isotype IgG1, b) présente un rapport entre les valeurs IC¿50 ?d'inhibition de la liaison de IGF-I au IGF-IR et l'inhibition de la liaison du IGF-II au IGF-IR de 1:3 à 3:1, c) inhibe pour au moins 80 % à une concentration de 5 nM IGF-IR, la phosphorylation dans une analyse de phosphorylation cellulaire utilisant des cellules 3T3 fournissant 400,000 à 600,000 molécules de IGF-IR par cellule dans un milieu contenant 0.5 % de sérum embryonnaire de veau (FCS) inactivé par la chaleur comparé à une telle analyse sans cet anticorps, et d) ne présente aucune activité de stimulation du IGF-IR mesurée en tant que phosphorylation du IGF-IR à une concentration de 10 ?M dans une analyse de phosphorylation cellulaire utilisant des cellules 3T3 fournissant 400,000 à 600,000 molécules de IGF-IR par cellule dans un milieu contenant 0,5 % de sérum embryonnaire de veau (FCS) inactivé par la chaleur comparé à une telle analyse sans cet anticorps. Cet anticorps a des propriétés améliorées dans le traitement antitumoral.
Patent CA-2537103-C (CA)
Inventor: RAOUFINIA ARASH
IPC: A61K31/4747
Filed: 2004-11-04
Granted: 2010-01-19
Abstract: A pharmaceutical composition of a pharmaceutically acceptable trospium salt, with upon administration to a human patient generates an average steady state blood levels of trospium with a minimum (Cmin) and maximum (Cmax) blood levels of about 0.5-2.5 ng/ml and about 2.0-6.0 ng/ml, respectively.
Patent CA-2537670-C (CA)
Inventor: MACKAY SCOTT WILLIAM
IPC: G01V1/36
Filed: 2004-03-23
Granted: 2009-01-06
Abstract: A method for reducing aliasing while removing positioning errors of seismic data comprising: applying a first moveout correction to the seismic data;  applying a second moveout correction to a spatial skew correction, wherein the second moveout correction is related to the first moveout correction; applying the moveout-corrected spatial skew correction to the seismic data; and applying an inverse moveout correction to the seismic data, wherein the inverse moveout correction is related to the first moveout correction.
Patent CA-2538376-C (CA)
Title: Method and arrangement for a dental installation
Inventor: ADILSTAM FREDRIK
IPC: A61K6/838
Filed: 2004-09-07
Granted: 2012-06-19
Abstract: A substrate has or is provided on a surface with a first porosity. A dispersion with low-viscosity liquid is applied to the surface in order to form a ceramic layer with a second porosity having preferably larger and/or more pores than in the first porosity. The liquid has the ability to be sucked by capillary force into the first pore formation and, in a first stage, to retain on the surface material and/or liquid particles which do not penetrate into this first pore formation, and which contribute to the continued construction of the layer. In a second stage, the substrate is subjected to sintering in which the particles finally forming the layer are held together with intermediate spaces which consist of or are included in the second porosity, the spaces being formed either by the fact that material and liquid particles separate from the particles finally forming the layer are driven off during the sintering and/or by the fact that the particles forming the layer are chosen with a particle size which means that the last-mentioned particles are held together after the sintering despite the intermediate spaces. The invention also relates to an arrangement. By means of the invention, a dental product can be provided with excellent porosity which is advantageous in connection with dental installations.
Patent CA-2539883-C (CA)
Inventor: BOULTER DARRELL R
IPC: A62B1/06
Filed: 2006-03-16
Granted: 2008-07-15
Abstract: An apparatus for escaping the area of an accident on a drilling rig platform or the like is disclosed. Emergency escape from the platform is along a path defined by at least one cable extending between the platform and a remote, terminal location. The apparatus includes a frame in which a top of the frame is located above a bottom of the frame when the frame is erect. The frame defines an interior space sized to accommodate a worker. A locking system includes a locking mechanism and also a foot- actuated disengager that is located at least proximate to the bottom of the frame. The locking mechanism is adapted to interlock with a mating portion on the platform to prevent the frame from travel away from the platform when the locking mechanism engages the mating portion. The disengager is connected to the locking mechanism and has a foot receiving surface region upon which force can be applied to displace the disengager between a first, engaged position and a second position to disengage the locking mechanism from the mating portion. The frame will travel away from the platform to the terminal location under gravity when the locking mechanism is disengaged.
Patent CA-2543195-C (CA)
Title: Flexible ngl process and methods
Inventor: MAK JOHN
IPC: F25J3/02
Filed: 2004-10-05
Granted: 2009-02-10
Abstract: Contemplated plants include an absorber in which the split ratio of various feed streams to an absorber are used to control recovery of a desired component in a bottom product of a distillation column that receives the bottom product of the absorber. In especially preferred aspects, the plant is an NGL plant and the split ratio of the feed streams used to control the level of desired ethane recovery.
Patent CA-2551101-C (CA)
Inventor: BHAN OPINDER KISHAN
IPC: C10L1/04
Filed: 2004-12-16
Granted: 2013-03-12
Abstract: Contact of a crude feed with one or more catalysts produces a total product that include a crude product. The crude product is a liquid mixture at 25 ~C  and 0.101 Mpa. One or more other properties of the crude product may be changed by at least 10 % relative to the respective properties of the crude feed.
Patent CA-2556646-C (CA)
Title: Couteau interieur pour rasoir electrique a mouvement de va-et-vient
Inventor: MIMURA YOSHIYUKI
IPC: B26B19/06
Filed: 2006-08-21
Granted: 2009-11-03
Abstract: Un couteau intérieur d'un rasoir électrique à va-et-vient, comprenant plusieurs lames de rasoir arquées 16 qui sont entièrement formées sur la partie latérale du bord 28 et, pendant le mouvement de va-et-vient, entre en contact glissant avec la surface intérieure d'une lame extérieure arquée 10; et les bouts de deux lames de rasoir adjacentes 16 reliées ensemble, faisant en sorte que cette partie A jointe se raccorde au bord de la partie latérale 28 par une partie de raccordement 26.