baber/WOPTO huggingface dataset:
Patent CA-2517160-A1 (CA)
Inventor: KNUTSON JOYCE C
IPC: A61K31/59
Filed: 2004-02-04
Abstract: This invention relates to a method for treating or preventing hyperthyroidism associated with chronic kidney disease by administering a sufficient amount of a vitamin D2 or vitamin D4 compound, the chronic kidney disease being stages 1-4.
Patent CA-2518388-A1 (CA)
Title: Hairstyle enhancement device
Inventor: KNIGHT PEGGY L
IPC: A41G5/00
Filed: 2004-03-05
Abstract: A hairstyle enhancement apparatus includes a flexible peripheral frame (4) and a grid of filaments (6) supported by the frame. Clumps of hairs (18) are attached to filaments (6) of the grid of filaments and the wearer's existing hair extends through open areas between the filaments to obscure the filaments and peripheral wire frame. The clumps of hair may differ from the wearer's existing hair in color, length and/or texture. The clumps of hair attached to the hair enhancement apparatus may themselves include hair of different colors, lengths, and textures. The clumps of hair may be designed to extend in different directions or they may be flexibly attached to the filaments such that they can be combed in any desired direction.
Patent CA-2520102-A1 (CA)
Inventor: MANHARD JOHN
IPC: F16K27/00
Filed: 2004-04-21
Abstract: The valve (10) of the present invention provides a one-piece valve stem piston (16, 18, 20) having a piston head (70) and a piston stem (72). The piston head (70) has a larger diameter than the piston stem (72). The stem (72) incorporates only a single sliding O-ring (90) in the area that seals the gas in the valve cylinder bore (44, 46, 48). The valve blocks gas flow by sealing against the positioning each O-ring over the gas flow port. This provides the valve with a low sliding friction upon piston movement. Pilot control air pressure is reduced because of the lower friction and due to the air operating on the larger surface area of the piston head (70). All materials in the construction of the valve are non-metallic.
Patent CA-2520327-A1 (CA)
Inventor: TAKETANI SATOSHI
IPC: A61B17/28
Filed: 2004-03-23
Abstract: A surgical holder comprises a grasping member (1) for grasping a tissue, a manipulation member (2) for manipulating the grasping member, and a connection portion (3) with one end connected to the manipulation member, wherein: the grasping member includes a first grasping plate, and a second grasping plate provided so as to oppose the first grasping plate in a movable manner so that they are able to become closer to each other or more distanced from each other;a first grasping portion which can grasp a part of a tissue between the first grasping plate and the second grasping plate, and an opening which can expose another part of the tissue are provided in one end portion of the grasping member; and a second grasping portion which can form a tissue grasping space between the first grasping plate and the second grasping plate is provided in another end portion of the grasping member.
Patent CA-2520856-A1 (CA)
Title: Molecular sieve ssz-65
Inventor: ELOMARI SALEH
IPC: B01D53/94
Filed: 2004-03-12
Abstract: The present invention relates to new crystalline molecular sieve SSZ-65 prepared using 1-[1-(4-chlorophenyl)-cyclopropylmethyl]-1-ethyl-pyrrolidinium or 1-ethyl-1-(1-phenyl-cyclopropylmetyl)-pyrrolidinium cation as a structure-directing agent, methods for synthesizing SSZ-65 in a catalyst.
Patent CA-2525294-A1 (CA)
Title: Process container with cooling elements
Inventor: LOEBNER ANDREAS
IPC: F27D1/12
Filed: 2004-05-27
Abstract: In order to cool a process container (1), several cooling elements (5,5',5") are fixed to the outer side of a metal container wall (2) by means of threaded bolts (21) that are welded to the container wall (2) in several places. The clamping pressure of the screw nuts (25) that are screwed on the threaded bolts (21) is sufficient to deform a relatively thin base plate (6) of the cooling elements (5,5',5") including their welded cooling channels (7) so that the cooling elements (5,5',5") are pressed against the outer side of the container wall (2). In order to achieve an additional improvement of heat transmission from the container wall (2) to the cooling elements (5,5',5"), a heat conductive paste preventing insulating air gaps is provided between the base plate (6) and the container wall (2).
Patent CA-2526335-A1 (CA)
Title: Substrat multicouche pour insonoriser un plancher
Inventor: DUHAMEL YVON
IPC: E04B1/84
Filed: 2005-10-24
Abstract: L'invention vise un substrat multicouche destiné à être installé sous un revêtement de plancher en vue d'insonoriser ce plancher. Ce substrat comprend une couch e supérieure constituée d'un film d'un polymère tel que le polyester ou le polyéthylène. Il comprend également une couche centrale constituée d'un film thermofusible sur laquelle a été appliquée un revêtement de bitume polymère. Il comprend enfin une couche inférieure constituée de granulats de bitume polymère issus de pneus recyclés, appliqués sur un support additionné de bitume polymère ou posés directement sur la couche centrale.
Patent CA-2530565-A1 (CA)
Title: Architecture de serveur et procedes pour le stockage et le service de donnees d'evenements
Inventor: MANBER UDI
IPC: G06F3/0484
Filed: 2004-06-10
Abstract: La présente invention a trait à un système de site Web (30) comportant un système de serveur d'historique d'événements (32) qui assure le stockage persistant de données d'événements représentatives d'événements se produisant lors des sessions de navigation d'utilisateurs de site Web, et met de telles données à disposition d'autres applications et services (38) en temps réel. Le système de serveur (32) peut, par exemple, être utilisé pour l'enregistrement d'information concernant chaque clic de souris de chaque utilisateur identifié, et peut également être utilisé pour l'enregistrement d'autres types d'événements tels que des impressions ou des événements de survol de souris. Les données d'événements d'un utilisateur particulier peuvent être récupérées depuis le système de serveur (32) sur la base d'un type d'événements, de l'instant de survenance d'événement, et de divers autres critères. Dans un mode de réalisation, le système de serveur (32) comporte une couche de mémoire cache (40) qui mémorise en mémoire cache les données d'événements par identification de sessions, et comprend une couche de stockage persistant (44) qui réalise le stockage persistant des données d'événements par identification d'utilisateur. L'invention a également trait à des caractéristiques d'application qui peuvent être mises en oeuvre au moyen des données d'événements stockées.
Patent CA-2530703-A1 (CA)
Title: Speed measurement
Inventor: WOLTER KLAUS
IPC: G01C19/72
Filed: 2004-07-23
Abstract: The invention relates to a speed measuring device (1). The aim of said invention is to allow a precise and flexible speed measurement. Said aim is achieved, whereby emission components are transmitted through two different paths (11, 12) and detected. A modification to the phase shift between the emission components in both paths, in relation to a non-operating device (1), represents a rate for the actual speed of the device (1), for evaluation means (13). The influence of a rotary motion on a modification to the phase shift is thus prevented or compensated. Said invention also relates to a system, provided with such a device, and to a corresponding method of speed measurement.
Patent CA-2531273-A1 (CA)
Title: Spray bar assembly conduit
Inventor: BEEREN JOSEPH M
IPC: A01C23/00
Filed: 2005-12-21
Abstract: A spray bar assembly conduit having a connecting area easily attachable to a connecting piece. The connecting area includes a first outwardly directed bead which contacts the connecting piece and a second inwardly directed bead. The connecting piece is preferably equipped with a connecting plug or locking device for securing the connecting piece axially in the connecting area with the connecting plug engaging with the first bead.
Patent CA-2533457-A1 (CA)
Title: Single ply thermoplastic polyolefin (tpo) roofing membranes having superior heat seam peel strengths and low temperature flexibility
Inventor: YANG LI-YING
IPC: B32B27/12
Filed: 2004-06-29
Abstract: Roofing membranes of single ply heat seamable thermoplastic polyolefin (TPO) sheets are made with a metallocene-catalyzed polyethylene (MPO) blend. The membranes exhibit superior heat seam peel strengths and low temperature flexibility.
Patent CA-2535237-A1 (CA)
Inventor: STIEMENS ALAN WALTER
IPC: G06F21/12
Filed: 2004-08-19
Abstract: An individual security program (28) is randomly chosen by way of a respective key (32) and is then packaged with a games program (20) to provide an executable program file (34) which is applied to a storage media, such as an optical disc (30). Whenever the security program (28) is running, the object code it produces is obfuscated to make it difficult to overcome the protection by identifying and removing the security program. The obfuscated object code is produced by substituting a variable in source code with a function of the variable. When the source code is compiled to produce the object code, the function causes the variable to be presented in the compiled object code as a series of operations.
Patent CA-2535260-A1 (CA)
Inventor: YUAN YANG-DAR
IPC: A61K31/341
Filed: 2004-08-06
Abstract: The present invention relates to a method of treatment of cachexia in a subject in need of treatment. More specifically, the present invention relates to the use of retinoid compounds that act on retinoid X receptors (RXRs) for the treatment of cachexia in a subject in need of treatment. The cachexia is associated with, in other words a complication of, a primary disease, condition or disorder. Primary diseases, conditions and disorders include, but are not limited to, cancer, AIDS, liver cirrhosis, diabetes mellitus, chronic renal failure, chronic obstructive pulmonary disease, chronic cardiac failure, immune system diseases (e.g., rheumatoid arthritis and systemic lupus erythematosus), tuberculosis, cystic fibrosis, gastrointestinal disorders (e.g., irritable bowel syndrome and inflammatory bowel disease), Parkinson's disease, anorexia nervosa, dementia, major depression, an aged condition and sarcopenia.
Patent CA-2535885-A1 (CA)
Title: Methods and systems for detecting icing conditions
Inventor: COOK DONALD E
IPC: G01K13/02
Filed: 2003-08-20
Abstract: Methods and systems for detecting icing or incipient icing conditions external to a vehicle (100) are disclosed. An apparatus in accordance with one embodiment of the invention includes a temperature sensor (120) configured to direct a first signal corresponding to a temperature of an airstream, and a water content sensor (130) configured to direct a second signal corresponding to a water content of the airstream. A processing unit (140) can receive the first and second signals and, based on at least the first and second signals, provide an indication (150) when at least the first and second signals taken together correspond to an at least incipient icing condition. Accordingly, the system can be installed on aircraft to provide notice to the crew of incipient or existing icing conditions.
Patent CA-2537407-A1 (CA)
Inventor: CASTERA GERARD
IPC: A61B17/70
Filed: 2004-09-01
Abstract: The present invention relates to an osseous anchoring implant comprising osseous anchoring means (11) and a head (2) bearing fixation means capable o f receiving and fixing at least one bar, the head (2) of the implant being traversed by at least one duct (20), which receives the bar through a latera l aperture (23), and by a threaded channel (22), whose axis is not parallel to the axis of the duct (20), which receives a fixation screw (5) of the bar, t he implant being characterised in that it comprises fixation means of the head (2) on the part (10) of the implant which extends from the osseous anchoring means (11), these fixation means allowing, prior to blocking and fixing, at least a determined mobility of the head (2) around at least one axis not parallel to the axis of symmetry (Al) of the osseous anchoring means (11) . The fixation screw (5) of the bar comprises a ball and socket (52) at its base, allowing a determined mobility of the bar.
Patent CA-2537618-A1 (CA)
Title: Method and apparatus for spinal surgery
Inventor: ZINKEL JOHN L
IPC: A61B17/56
Filed: 2003-09-03
Abstract: Spinal surgery is carried out under direct visualication through a relatively small opening (72) formed in a patient~s skin (74). Intervening tissue (76) between the opening (72) and the surgical site is displaced so as to form a keyhole channel therethrough. The channel is characterized in that it increases in width as it progresses from the opening (72) to the surgical field (78). The use of the keyhole channel maximizes the surgeon~s access to the surgical field (78) while minimizing tissue trauma. Also disclosed are surgical retractors (10) used to provide the channel.
Patent CA-2544576-A1 (CA)
Title: Fluoroalkyl iodide and its production process
Inventor: MORI KEISUKE
IPC: C07C17/278
Filed: 2006-04-18
Abstract: A process for producing a fluoroalkyl iodide as a telomer R f(CF2CF2)n I (wherein R f is a C1-10 fluoroalkyl group, and n is an integer of from 1 to 6) by telomerization from a fluoroalkyl iodide represented by the formula R f I (wherein R f is as defined above) as a telogen and tetrafluoroethylene (CF2CF2) as a taxogen, which comprises a liquid phase telomerization step of supplying a homogeneous liquid mixture of the telogen and the taxogen from the lower portion of a tubular reactor, moving the mixture from the lower portion towards the upper portion of the reactor in the presence of a radical initiator over a retention time of at least 5 minutes while the reaction system is kept in a liquid phase state under conditions where no gas-liquid separation will take place, so that the taxogen supplied to the reactor is substantially consumed by the reaction in the reactor, and drawing the reaction product from the upper portion of the reactor.
Patent CA-2545634-A1 (CA)
Inventor: PIETRUSKA NORMAN
IPC: B21D53/78
Filed: 2006-05-03
Abstract: A method for forming or remanufacturing a component to have an internal space.  A refractory metal blocking element is formed, in situ, with at least a portion to be within the internal space. A material is added by at least one of welding, laser cladding, and diffusion brazing, the blocking element at least partially blocking entry of the material to the internal space. The blocking element is removed.
Patent CA-2546001-A1 (CA)
Title: Systems and methods for designing and manufacturing engineered objects
Inventor: TRAMMELL LEON
IPC: G06Q30/06
Filed: 2006-05-10
Abstract: A system for manufacturing an engineered object comprising an estimate generator, layout drawing generator, and design generator. The estimate generator generates a cost estimate based on a request for proposal defining the engineered object. The layout drawing generator generates a layout drawing based on the request for proposal. The design generator generates, based on an order and a proposal, an object design comprising an assembly specification, a detail specification, and machine control files. The proposal is generated based on the cost estimate and the layout drawing. The order is generated based on the proposal.      Manufactured components are generated based on the machine control files. Subassemblies are generated from the manufactured components and the procured components based on the detail specifications. The engineered object is generated based on the subassemblies and the assembly specifications.
Patent CA-2546584-A1 (CA)
Title: Simplified in-mold article handling system and a method for handling molded articles
Inventor: DISIMONE JOHN
IPC: B29C45/17
Filed: 2004-11-17
Abstract: An in-mold lid handling system provides a slide that is operable to translate laterally across a molding face of an injection mold to perform a first operation on, or to retrieve a plurality of molded articles from, a column of molding cavities and to thereafter retreat to an outboard position for a second operation, or to transfer the molded articles to drop chutes. The driving means for the slide including a first and a second transmission attached to the ends thereof. The transmissions operate on the same basic principle wherein at least one belt contained therein is configured along a path defined by a plurality of guides, the path including a plurality of segments defined between the guides, and the at least one belt being operable along the path between two positions, wherein the slide is attached to various suitably arranged path segments and is thereby driven between the inboard and the outboard positions respectively.
Patent CA-2549223-A1 (CA)
Inventor: MOSS WILLIAM L JR
IPC: H04W4/90
Filed: 2006-06-02
Abstract: A wireless classroom response system includes multiple wireless networks, each serving a different classroom. Each network has a computer located proximate to the classroom that the wireless network serves. The computer executes a communications server and an application program, wherein the application program facilitates classroom activities. The system also includes a wireless access point located proximate to the classroom. The wireless access point is communicatively linked to the computer. The system also has a plurality of handheld units. Each handheld unit displays, to a user, a list of the networks, and receives a user input indicating which one of the wireless networks the handheld unit should connect. The handheld unit connects to the chosen wireless network, thereby becoming a node in the wireless network. It also transmits data to the application program via the wireless access point and the communications server.
Patent CA-2549651-A1 (CA)
Inventor: CHENG HENGMIAO
IPC: A61K31/4545
Filed: 2004-12-06
Abstract: The present invention relates to compounds with the formula (I), or a pharmaceutically acceptable salt thereof, wherein: R1 is selected from the group consisting of (C1-C6)alkyl, -(CR3R4)t(C3-C12)cycloalkyl, -(CR3R4)t(C6-C12)aryl, and -(CR3R4)t(4-10)-membered heterocyclyl; b and k are each independently selected from 1 and 2; j is selected from the group consisting of 0, 1, and 2; t, u, p, q, and v are each independently selected from the group consisting of 0, 1, 2, 3, 4, and 5; T is a (6-10)-membered heterocyclyl containing at least one nitrogen atom; R2 is selected from the group consisting of H, (C1-C6)alkyl, -(CR3R4)t(C3-C12)cycloalkyl, -(CR3R4)t(C6-C12)aryl, and -(CR3R4)t(4-10)-membered heterocyclyl; each R3 and R4 is independently selected from H and (C1-C6)alkyl, the carbon atoms of T, R1, R2, R3 and R4 may each be optionally, substituted by I to 5 R5 groups; R5 is defined in the claims; The compounds of the present invention are 11 .szlig.-hsd-1 inhibitors, and are therefore believed to be useful in the treatment of diabetes, obesity, glaucoma, osteoporosis, cognitive disorders, immune disorders, depression, hypertension, and metabolic diseases.
Patent CA-2550995-A1 (CA)
Title: Implantable medical device, with cover and method
Inventor: BYRUM RANDEL T
IPC: A61F2/02
Filed: 2006-06-21
Abstract: An attachment mechanism for a surgically implantable medical device includes one or more fasteners which may be simultaneously moved from an undeployed position to a deployed position by operation of an integral actuator. The attachment mechanism may be configured to be deactuated, and the fasteners simultaneously moved from a deployed position to an undeployed position, allowing removal or repositioning of the medical device. An applier includes a locator for detachably holding the implantable medical device, locating it at the desired position, and actuating the attachment mechanism. The applier is configured to undeploy the attachment mechanism the implantable medical device can be detached from the body tissue.
Patent CA-2551800-A1 (CA)
Inventor: BAE BEOM-SIK
IPC: H04B1/69
Filed: 2005-03-18
Abstract: A method and apparatus for transmitting and receiving a broadcast service in a mobile communication system which outer-codes frames for a plurality of broadcast services and Time Domain Multiplex (TDM)-transmits the outer-coded frames. A transmitter transmits a broadcast parameter message comprising information indicating a specific sub-buffer in which respective broadcast services are stored. A receiver for receiving the broadcast parameter message from the transmitter, and maps the sub-buffer to a corresponding sub-block mask based on the broadcast parameter message. The transmitter TDM-transmits the frames for the plurality of broadcast services per sub-block. The receiver selectively receives frames for a desired broadcast service using the sub-block mask and decodes the selectively received frames.
Patent CA-2554154-A1 (CA)
Title: Cylinder synchronization for an implement lift system
Inventor: HOOK RICHARD WAYNE
IPC: A01B73/04
Filed: 2006-07-27
Abstract: A lift system includes parallel connected cylinder circuits with cylinders mechanically tied together on a first lift wheel arm. The base end of a third cylinder connected to a second lift wheel arm is connected in parallel with the pair of cylinders. The rod end of the third cylinder is constrained for movement with the rod end of a fourth cylinder also connected to the second wheel arm. The rod end of one of the pair of cylinders is connected in series with the base end of the fourth cylinder to thereby constrain the third and fourth cylinders on the second lift wheel arm to move in unison with the pair of cylinders on the first lift wheel arm.  Series cylinder circuits move the wing cylinders in unison with the main frame cylinders to keep the implement level. The hydraulic circuit is also plumbed to retract outer wing wheels during wing fold operations to eliminate outer wing wheel interference.
Patent CA-2554385-A1 (CA)
Title: One-piece baffle infrared suppressor apparatus and method
Inventor: STEYER WILLIAM
IPC: F02K1/82
Filed: 2006-07-27
Abstract: A method for suppressing infrared radiation from an aircraft engine includes directing hot exhaust from the aircraft engine into a lobed mixer (14) of a single baffle infrared suppressor (10) having a single baffle assembly to generate alternating flows of hot exhaust gas and cold air. The method further includes directing the alternating flows of hot exhaust gas and cold air towards the single baffle assembly to mix the hot exhaust gas with the cold air.
Patent CA-2554920-A1 (CA)
Title: Double-jointed bit for horses
Inventor: BAUMANN HEINZ
IPC: B68B1/06
Filed: 2005-01-15
Abstract: The invention relates to a double-jointed bit for horses, said bit comprising two outer lateral parts (20) that are preferably embodied as rings, and a bit part that is arranged between said outer parts and connected thereto. Said bit part has two lateral sections (22) and an olive-shaped central section (24), the central section (24) being connected to each of the two lateral sections (22) by means of an articulated element. Said articulated elements are formed by two articulated boreholes (26) embodied in the central section (24) and respectively a loop (30) provided in each lateral section (22). The central section (24) comprises a base part (34) and an additional part (36), the two articulated boreholes (26) being embodied in the base part (34). The additional part (36) is located essentially between the two articulated boreholes (26) and forms the outer surface of the central section (24) in the region of the central cross-section between the two articulated boreholes (26).
Patent CA-2556247-A1 (CA)
Inventor: KNIEWALLNER LEOPOLD
IPC: B22D17/06
Filed: 2006-08-16
Abstract: A gravity die casting plant (1) for metal-foam mouldings is proposed, comprising at least one die (2, 3, 4), one reservoir (16) for the metal melt and at least one metering and mixing device (11, 12, 13) for metering and mixing the foam-generating medium with the melt, at least one gate box (7) being arranged between the die (2, 3, 4) and the reservoir (16), and the metering and mixing device (11, 12, 13) being arranged in the gate box (7).