baber/WOPTO huggingface dataset:
Patent CA-2472299-A1 (CA)
Title: Amelioration de la capacite de retention d'une aube a attache marteau dissymetrique
Inventor: REGHEZZA PATRICK
IPC: F04D29/34
Filed: 2004-06-22
Abstract: L'invention concerne un procédé pour améliorer la capacité de rétention d'une aube (1) à attache marteau asymétrique qui s'étend dans une veine conique et dont le pied (2) est retenu dans une gorge périphérique (7) d'un disque (12), ladite gorge comportant une lèvre amont (5) et une lèvre aval (6) présentant des portées (4a, 4b) qui s'étendent dans les plans asymétriques par rapport à un plan perpendiculaire à l'axe de rotation dudit disque et sur lesquelles les surfaces (3a, 3b) des flancs amont et aval dudit pied sont en appui, la portée (4a) de ladite lèvre amont (5) étant raccordée au fond (8) de ladite gorge (7) par une surface arrondie (9a) et le flanc amont comportant au voisinage de ladite surface arrondie un talon (11) situé à l'intérieur d'un cercle géométrique (C) de rayon (R) centré sur l'axe de pivotement possible de ladite aube (1) par suite d'une sollicitation axiale, ledit cerc le géométrique (C) découpant dans la lèvre amont (5) un croissant d'épaisseur e, caractérisé par le fait que : a) l'on modifie le raccord entre la portée (4a) de la lèvre amont (5) et le fond (8) de la gorge (7) par enlèvement de matière dudit disque, et b) on équipe ledit disque avec des aubes (3a) dont le flanc amont (3a) présente un talon (31) plus volumineux afin d'augmenter la valeur du rayon (R) et la valeurde la distance e.
Patent CA-2472489-A1 (CA)
Inventor: PFEFFERLE WILLIAM C
IPC: B01J19/24
Filed: 2002-12-13
Abstract: The present invention is a retainer and a method of manufacture therefor that can incorporate the ability to condition the flow of a fluid therethrough. The retainer (10) defines a bearing surface for buttressing an element having a fluid flowing therethrough. The retainer (10) comprises a plurality of members (16) that if given the proper aspect ratio can condition the flow of a fluid.
Patent CA-2473040-A1 (CA)
Inventor: BUI LINH M
IPC: A23K1/18
Filed: 2003-01-22
Abstract: A pet food product for promoting weight management in companion animals. The pet food includes, on a dry matter basis, about 35 to about 70% by weight of a protein, about 4 to about 10% by weight of a fat, about 5 to about 25% by weight of a fiber, about 10 to about 35% by weight of a digestible carbohydrate, and about 0.1 to about 1 % by weight of a functional ingredient.  In a preferred embodiment a diacylglyceride is the functional ingredient.
Patent CA-2473763-A1 (CA)
Inventor: DEMIN PETER
IPC: C07C255/38
Filed: 2003-01-17
Abstract: The following compounds of formulae (I) and (III) which may be useful in treating a variety of cell proliferative disorders are disclosed: Fomula (I), (II), wherein R1, R2 and R3 are each independently selected from H, OH, C1-6alkyl, C1-6 alkoxy, NH2, NH-C1-6alkyl, N(C1-6alkyl)(C1-6 alkyl), SH, S-C1-6 alkyl, NO2, CF3, OCF3 and halo; R4 is unsubstituted Ar, or Ar substituted with 1-4 substituents, independently selected from C1-6alkyl, C1-6 alkoxy and halo;  X is selected from (CH2CH2O)n and (CH2)n, and n=1-4.
Patent CA-2474199-A1 (CA)
Title: Surface cleaning apparatus
Inventor: GREY NICHOLAS GERALD
IPC: A47L9/06
Filed: 2003-10-31
Abstract: A surface cleaning apparatus includes a surface cleaning strip (8, 208) and means (6, 206, 220) responsive to movement of the surface cleaning apparatus over a surface (104) to be cleaned for positioning the cleaning strip (8, 208) relative to the surface to be cleaned in dependence upon the direction of movement of the surface cleaning apparatus.
Patent CA-2475373-A1 (CA)
Inventor: FERNANDEZ JOSEPH
IPC: C07K14/00
Filed: 2003-02-07
Abstract: De manière générale, la présente invention a trait à des analogues d'oligonucléotides comportant de nouvelles molécules protéiques d'acide nucléique (protéines PNA), notamment des monomères, des dimères, des oligomères de celles-ci et des procédés permettant la fabrication et l'utilisation desdits analogues d'oligonucléotides. Les protéines PNA de la présente invention sont caractérisées en ce qu'elles comprennent une variété de classes de molécules, telles que, par exemple, des protéines PNA d'hydroxyproline (HypNA) et des protéines PNA de sérine (SerNA). La présente invention a trait également à l'utilisation des oligonucléotides de la présente invention dans des constructions et des procédés de recombinaison antisens et homologue.
Patent CA-2475601-A1 (CA)
Title: Friction modifier for hydrocarbon fuels
Inventor: MULQUEEN SIMON
IPC: C10L1/22
Filed: 2003-02-13
Abstract: There is provided a friction modifier of the formula R1~-L-N(R2~)(R3~) wherein R1~ is a hydrocarbyl group that has a number average molecular weight (Mn) of from 500 to 5000; L is an optional linker group; and R2~ and R3~ are independently selected from H, a hydrocarbyl group and a bond to optional group L, wherein at least one of R2~ and R3~ is H or a hydrocarbyl group, with the proviso that if one of R2~ and R3~ is a hydrocarbyl group and the other of R2~ and R3~ is H, the hydrocarbyl group does not contain a terminal amine.
Patent CA-2475983-A1 (CA)
Title: Curtain-shield airbag clip and assemblies using the clip
Inventor: KUBOTA YASUSHI
IPC: B60R21/20
Filed: 2004-07-27
Abstract: A clip for attaching a curtain-shield airbag to a body panel of a vehicle comprises a bushing and a pin. The bushing has a flange with a leg extending therefrom . A bore extends through the flange and into the leg for receiving the pin. Outer surfaces of the leg have engagement pieces with shoulders for coupling the bushing to edge regio ns of a body panel hole into which the leg is inserted. The pin and the bushing are capable of being coupled in a provisionally fixed condition or a permanently fixed condition. When the pin is partially inserted into the bore, the engagement pieces are permitted to flex inwardly of the bore, but when the pin is fully inserted, such inward flexin g is prevented. The flange has a wall that provides a partition between the main airbag unit and the entrance hole of the bore in the flange.
Patent CA-2476181-A1 (CA)
Title: Process for the production of an alkenyl carboxylate or an alkyl carboxylate
Inventor: CROLL ROBERT
IPC: C07C67/04
Filed: 2003-02-12
Abstract: Integrated processes for the production of alkenyl carboxylate and alkyl carboxylate comprising oxidation of a C2 to C4 alkane to produce the corresponding alkene and carboxylic acid, separation of the product stream t o give a gaseous stream comprising the alkene and unreacted alkane, subsequent separation of the alkene and the alkane into respective streams rich in alke ne and alkane, and use of the alkene rich stream in the production of either alkenyl carboxylate or alkyl carboxylate.
Patent CA-2476245-A1 (CA)
Title: Cord-driven rotator for driving roller of window blind
Inventor: CHANG CHIH-YAO
IPC: E06B9/78
Filed: 2004-08-03
Abstract: A rotator, which is driven by an endless cord member to rotate, is used in a window blind for driving a roller of the window blind. The rotator includes a base having a shaft, a first clamping plate and a second clamping plate rotatably serially mounted on the shaft of the base for clamping the cord member therebetween, and an elastic biasing device provided between the base and one of the first and second clamping plates for urging the first and second clamping plates against each other.
Patent CA-2479061-A1 (CA)
Inventor: ENDO SHOICHI
IPC: B41M5/50
Filed: 2003-03-07
Abstract: An ink-jet recording medium which comprises a support having gas permeabilit y and, formed thereon, a recording layer containing alumina and poly(vinyl alcohol); and a method for producing the ink-jet recording medium which comprises applying a liquid coating material for the recording layer on a support, applying a liquid treating material containing a salt of boric acid and a water-soluble magnesium salt on the recording layer being still in a w et state, and then crimping the resulting recording layer being still in a wet state onto a heated mirror-finished surface, followed by drying.
Patent CA-2479443-A1 (CA)
Inventor: POBIHUSHCHY VICTOR
IPC: E02F3/88
Filed: 2004-08-16
Abstract: A vacuum truck solids handling apparatus includes a truck having an internal combustion engine and a truck frame. A vacuum source, a solids collection container and a separator assembly are all mounted on the truck frame. The separator assembly is adapted to~ separate solids from a fluid stream drawn under vacuum by the vacuum source. The separator assembly has a pivotally mounted discharge, which pivots between a closed discharge position and an open discharge position. In the closed discharge position, the discharge discharges solids into the solids collection container. In the open discharge position, the discharge discharges solids externally.
Patent CA-2481540-A1 (CA)
Title: Liquid degassing system for power plant system layup
Inventor: KANEDA SOTARO
IPC: G21C19/307
Filed: 2003-04-08
Abstract: A system (10) for producing and maintaining high purity degassed layup water for use in a power plant system (1) during a layup period is disclosed. The liquid degassing system (10) includes a degassing assembly (140) for removing a predetermined amount of the undesired gases under vacuum pressure from the layup solution such that the amount of desired gases within the layup solution remains at or below standard values.
Patent CA-2482385-A1 (CA)
Inventor: LIEUALLEN BRIAN R
IPC: G06F17/30
Filed: 2004-09-22
Abstract: A computer implemented method and system enable users to share files in a server-less shared space. By providing access to such spaces via a visual presentation, the system renders content available for access by other group members. Access is sometimes provided through propagation of metadata or other uniquely identifying indicia associated. with the shared space to all group members.
Patent CA-2482532-A1 (CA)
Title: Bearing and lubrication system for earth boring bit
Inventor: NORRIS KIRK A
IPC: E21B10/24
Filed: 2004-09-24
Abstract: Methods and apparatus for maintaining lubrication of rolling cone cutters mounted on journal pins. Embodiments comprise a rotating cone disposed on a journal pin and forming a journal gap there between. A cylindrical journal sleeve is disposed in the journal gap. The journal sleeve has a longitudinal gap forming opposing end portions, which are continuously contoured. A lubrication port is disposed in the journal pin and in fluid communication with a lubrication supply. The lubrication port has an outlet located in a recess in the journal gap. Each end of the recess comprises a transitioning surface extending between the bottom of the recess and the outer surface of the journal pin to prevent sharp transitions. In certain embodiments, the journal pin may comprise two or more lubrication ports, each located in a recess with transitioning surfaces.
Patent CA-2482665-A1 (CA)
Title: Method for operating at least one low-pressure discharge lamp
Inventor: KRUMMEL PETER
IPC: H05B41/24
Filed: 2004-09-28
Abstract: The invention relates to a method for operating at least one low-pressure discharge lamp having heatable lamp electrodes, in which, during the preheating phase of the lamp electrodes, the type of lamp is identified.      In this case, the temperature dependence of the electrical resistance of the lamp electrodes is exploited.
Patent CA-2483110-A1 (CA)
Title: Use of a mare milk concentrate dried on a biologically inert, highly disperse matrix
Inventor: FUCHS NORBERT
IPC: A61K35/20
Filed: 2003-04-23
Abstract: The invention relates to the use of a mare's milk concentrate dried on a highly-dispersed, biologically inert matrix, for producing a preparation for the treatment of skin diseases, especially dry skin diseases.
Patent CA-2483719-A1 (CA)
Title: Applier for fastener for single lumen access anastomosis
Inventor: ORTIZ MARK S
IPC: A61B17/00
Filed: 2004-09-29
Abstract: Creating an anastomosis, or the surgical formation of a passage between two normally distinct vessels or lumens, is enhanced by an applier that introduces a ring device without the need for a separate anvil to form a hollow rivet shaped attachment. Moreover, the ring device may be advantageously formed in a cylindrical shape from molded polymer material or stamped from sheet metal with proximal and distal rings connected by proximal and distal arms that respectively form hinged, ring shaped so appose tissue walls. A center ring or portion sits in the attachment site. The applier causes actuating by moving the rings relative to one another. A latching mechanism locks the rings in the actuating state.
Patent CA-2485502-A1 (CA)
Title: Agent antimicrobien
Inventor: THOMSON ROBIN JOY
IPC: C07H5/10
Filed: 2003-05-22
Abstract: L'invention concerne de nouveaux thioglycosides du D-galactofuranose, lesquels ont une action antimicrobienne. La présente invention porte également sur des procédés pour réaliser leur synthèse, sur des préparations pharmaceutiques les contenant et sur des méthodes pour traiter des patients souffrant d'une infection microbienne.
Patent CA-2487559-A1 (CA)
Inventor: STEINIGER WOLFGANG
IPC: E05F15/14
Filed: 2004-11-12
Abstract: The swinging-sliding door for rail vehicles has in the direct proximity of the door frame (2) a bell-crank lever (15,15') mounted to rotate in a horizontal plane for the guiding and movement of the door leaf (1,1') in the transverse direction. One member of the bell-crank lever is permanently connected to the guide rail (3,3') of the door leaf, and the inwards pointing other member for the transverse displacement of the door leaf interacts with a control element installed on a guide unit (12,12') and after a defined transverse displacement of the door leaf disengages again.
Patent CA-2488019-A1 (CA)
Title: Air bladder packing system and process for using the same
Inventor: PETERSE JOOP
IPC: B65D85/68
Filed: 2004-11-18
Abstract: An air bladder packing system having an inflatable center body and extensions therefrom. The center body is generally for placement on top of an item placed in an outside box while the fingers are designed for positioning in the spaces between the item and the walls of the box. After placement, the air bladder is inflated to span the space between the item and the box, thereby securely holding the item in the box and providing protection against shifting during transport and providing impact protection.
Patent CA-2489404-A1 (CA)
Title: Capacity optimization of a wired cellular network
Inventor: WEISSMAN HAIM
IPC: H04B7/04
Filed: 2004-04-13
Abstract: A base-station transceiver system (BTS) operative in a cellular telephone network, consisting of a main up-link port and a diversity up-link port which are adapted to operate cooperatively to receive up-link signals over-the-air from cellular telephones such that both of the ports receive the up-link signals from each of the cellular telephones. The two ports are coupled to receive signals from wired telephones, such that the main up-link port receives signals only from a first group of the wired telephones and the diversity up-link port receives signals only from a second group of the wired telephones. The system also includes signal processing circuitry which is adapted to receive the signals from the up-link ports and convey the signals over the network.
Patent CA-2490249-A1 (CA)
Inventor: HERBERT KAY
IPC: A01G25/16
Filed: 2003-06-24
Abstract: La présente invention a trait à un système d'irrigation (10) comportant un orifice d'entrée d'eau (22), une unité de commande (62), et un dispositif de soupape (250). L'orifice d'entrée d'eau est réalisé de manière à être relié à un conduit d'eau destiné à recevoir de l'eau d'une source d'eau distante. L'unité de commande est située à proximité de l'orifice d'entrée d'eau et est reliée à au moins un capteur. Le dispositif de soupape comporte un actionneur situé à proximité de l'orifice d'entrée d'eau en y étant relié ; dans lequel le dispositif de soupape est agencé de manière à recevoir des signaux de commande en provenance de l'unité de commande pour fournir de l'eau à une unité de distribution d'eau (24). L'unité de commande est généralement alimentée par une batterie. L'actionneur peut être un actionneur à verrouillage, un actionneur non verrouillable, ou un actionneur à verrouillage isolé. Le capteur peut être un capteur de précipitation (64), un capteur d'humidité (66), un capteur d'humidité de sol (68), un capteur de lumière (70), un capteur de température (72) ou tout autre type de capteur utilisé pour fournir des informations à l'unité de commande.
Patent CA-2491811-A1 (CA)
Title: Sawing device and its safety system for precaution of a breaking saw chain
Inventor: ANNALA MARKKU
IPC: B27G19/00
Filed: 2003-07-07
Abstract: Method and safety device for a breaking saw chain, wherein the safety device (7) comprises a protective wall (9) positioned in the vicinity of the drive gear (4) drawing the saw chain (6) in such a manner that it is capable of receiving the movement of the tail of the broken saw chain and to guide said tail in a controlled manner with the rest of the saw chain into the desired direction, wherein at the same time the strong swinging movement of said tai l is prevented, and said protective wall is fas~tened to movable members (3) that are arranged to hold the protective wall (9) in the correct location during sawing in relation to the saw chain (6) whose incoming direction (B) varies during the operation. In particular, the protective device is placed in a sawing apparatus (1) comprising a frame part (2), a holder (3) for a guide bar, means (4, 5) for driving the saw chain (6) and for per~forming the sawing, as well as means for moving the protective wall (9) in phase with th e guide bar holder (3), wherein said means are preferably implemented by using the guide bar holder (3).
Patent CA-2492840-A1 (CA)
Title: Rotationally stabilized contact lenses
Inventor: NEWMAN STEVEN
IPC: G02C7/04
Filed: 2002-07-19
Abstract: Abstract of the InventionThe invention provides contact lenses that incorporate a coaxial stabilization zone to stabilize the orientation of the lens in relation to the eye.
Patent CA-2493381-A1 (CA)
Inventor: WOLTERS LAURENS
IPC: H02K5/10
Filed: 2002-09-27
Abstract: An electric motor comprises a shaft to which a stator is fixedly mounted and a rotor is rotatably mounted. The shaft is stiffened by a plurality of plates mounted to the shaft and held in compression thereon. The position of the rotor relative to the shaft and the speed of rotation of the rotor relative to the shaft are determined by a highly accurate opto-reflective sensor assembly.  The shaft is mounted to a structural support by way of a mounting block that dampens virtually all vibrations generated by the motor for quiet operation. A  rotor extension provides adaptability for operation with wider belts e. g. a treadmill.
Patent CA-2496472-A1 (CA)
Inventor: GASSER ROBIN
IPC: C12Q1/68
Filed: 2003-08-22
Abstract: An oligonucleotide selected from at least one of the DNA sequences designate d SEQ ID NO: 3, SEQ ID NO: 4, SEQ ID NO: 5, and/or SEQ ID NO: 6, or annealing equivalents thereof is described. Also disclosed is a method for the genotyp ic and subgenotypic identification of the genus Cryptosporidium in a sample.</S DOAB>
Patent CA-2497150-A1 (CA)
Inventor: MARCUS REMI
IPC: E21B47/10
Filed: 2003-09-02
Abstract: La présente invention a trait à un procédé permettant le calcul de débits volumétriques relatifs d'au moins une des phases d'un effluent polyphasique s'écoulant dans un puits, ledit procédé comprenant une première étape d'acquisition de fractions volumétriques et/ou de vélocités locales desdites phases à travers une section du puits à une certaine profondeur. Le procédé comprend également : les corrections desdites mesures de fractions volumétriques et/ou vélocités locales afin de les rendre conformes les unes avec les autres et/ou avec les conditions d'écoulement de l'effluent ; la sélection d'un modèle approprié de représentation mathématique de l'écoulement de l'effluent ; l'interpolation desdites mesures de fractions volumétriques locales et/ou desdites mesures de vélocités locales par le modèle d'écoulement sélectionné pour obtenir un profil de fractions volumétriques et/ou un profil de vélocités pour au moins une phase de l'effluent à travers ladite section du puits à ladite profondeur ; le calcul de débits volumétriques relatifs de ladite au moins une phase par l'intégration desdits profiles de fractions volumétriques et/ou de vélocités sur ladite section du puits à ladite profondeur.
Patent CA-2497306-A1 (CA)
Inventor: THERRIEN DAVID G
IPC: G06F17/00
Filed: 2003-09-10
Abstract: Embodiments of this invention provide primary magnetic disk data storage capacity (4) to clients (5) while at the same time making sure that client data is replicated locally and at an offsite location to protect from all forms of data loss.
Patent CA-2497389-A1 (CA)
Title: Method for development of a software product or family of software products
Inventor: BICA DRAGOS M
IPC: G06Q10/06
Filed: 2005-02-28
Abstract: A software product, or family of products, is produced by employing a method that has two main phases - base development and cyclic development, respectively. The base development phase contains unique, non-repetitive steps, that identify technology and product requirements, establish a reference architecture, build reusable component set, define the product look and feel;  build a working prototype, and build a Code Generator application, respectively. The cyclic development phase consists of fixed length cycles. Each cycle contains operational steps, such as: plan the current cycle "N", gather requirements for the next cycle "N+1", design or capture the data schemata, build the data persistence, generate, integrate and customize components, test and deploy requirement components for cycle "N", perform user acceptance testing for cycle "N-1", and repair defects for cycles "N-1", "N-2"..."1", respectively. This method allows to develop software in an operational fashion, faster and more cost effective.
Patent CA-2498127-A1 (CA)
Inventor: PRENDERGAST JONATHON R
IPC: G02B27/00
Filed: 2005-02-23
Abstract: A shroud plate for headgear is provided that may comprise a shell, an insert, a lock, a release mechanism wherein the shell extends around at least a portion of the insert has a smooth surface with rounded edges and corners and is shaped to match the contour of the headgear, and at least one attachment point wherein the attachment point is laterally movable within a restricted area. Further, the shroud plate may be attachable to headgear at a single attachment point and may be given rotational stability by an elevated ridge or a plurality of legs which may extend over or wrap around an edge of the headgear.
Patent CA-2500866-A1 (CA)
Title: Method of measuring binding site on plasma protein of plasma protein-binding drug and method of measuring plasma protein mutation
Inventor: TAKAMURA NORITO
IPC: G01N33/566
Filed: 2003-10-23
Abstract: The present invention relates to a method for readily determining the binding site on plasma protein and binding displacement effect of a drug having binding affinity to plasma protein, and application of the method to clinical diagnosis. That is to say, the present invention provides a method for determining the binding site with plasma protein of a first drug, comprising reacting the first drug for which the binding site with plasma protein is to be determined, with a second drug of which the binding site with plasma protein is known and plasma protein, and determining the change in the ratio of the first drug freed due to the binding of the plasma protein with the second drug.