baber/WOPTO huggingface dataset:
Patent CA-2725197-A1 (CA)
Title: Machoire formee sans noyau digitiforme
Inventor: SMERECKY JERRY R
IPC: B22C9/10
Filed: 2009-05-22
Abstract: Un procédé de fabrication dune mâchoire dattelage de wagon (16) comprend lutilisation dune partie de dessus de moule (110) et dune partie de dessous de moule (150), les parties de dessus et de dessous de moule comportant des parois internes délimitant au moins en partie des frontières périphériques dune cavité de moule de mâchoire dattelage, la cavité de moule comprenant une section digitiforme (114) ; le positionnement dau moins un noyau interne dans la partie de dessus de moule (110) ou dans la partie de dessous de moule (150), le ou les noyaux internes étant conçus pour délimiter une cavité réniforme et une cavité daxe de pivotement dans une mâchoire dattelage (16) ; la fermeture des parties de dessus et de dessous de moule avec lunique noyau entre elles ; et le remplissage au moins partiel de la cavité de moule par un alliage en fusion, lalliage en fusion se solidifiant après remplissage pour former la mâchoire dattelage (16). Le ou les noyaux délimitent les cavités réniforme et daxe de pivotement, et la section digitiforme (114) de la cavité de moule délimite au moins une cavité digitiforme (40) de la mâchoire dattelage (16).
Patent CA-2726904-A1 (CA)
Inventor: BELLUSSI GIUSEPPE
IPC: C10G45/04
Filed: 2009-06-08
Abstract: Catalytic system which can be used in processes for the hydroconversion of heavy oils by means of hydrotreatment in slurry phase, characterized in that it comprises: a catalyst, having the function of hydrogenating agent, containing MoS2 or WS2 or mixtures thereof in lamellar form or an oil-soluble precursor thereof; a co-catalyst, having nanometric or micronic particle-sizes, selected from cracking and/or denitrogenation catalysts. The co-catalyst preferably consists of zeolites having small-sized crystals and with a low aggregation degree between the primary particles, and/or oxides or sulfides or precursors of sulfides of Ni and/or Co in a mixture with Mo and/or W.
Patent CA-2728290-A1 (CA)
Inventor: ZHOU HONGTAO
IPC: B25D17/00
Filed: 2011-01-14
Abstract: A quick-clamping mechanism for an electric hammer for clamping fasteners such as nails includes a biasing assembly for making the clamping assembly movable between a closed position and an opened position. The clamping assembly includes at least two clamping claws, and each of the clamping claws is pivotally connected to a pivot shaft and the two clamping claws can be pivotally closed and opened, and the closure of the two clamping claws is realized by any one of or the combination of a torsion spring and a magnet. The two clamping claws are pivotally connected to the pivot shaft and fasteners, such as nails and the like, can be clamped or released by the two clamping claws rotating relative to the pivot shaft, so that the quick-clamping mechanism has a simple structure and is easily implemented. The two clamping claws can be automatically closed, after a nail is loaded, by providing a torsion spring or a magnet on the two clamping claws, so that the quick-clamping mechanism can be operated expediently and the nail clamped securely.
Patent CA-2728735-A1 (CA)
Inventor: HAFFER KEITH N
IPC: A61K39/00
Filed: 2009-06-24
Abstract: Compositions and methods are provided for treatment growth hormone and/or insulin- like growth factor 1 deficiency in a patient in need of such treatment. Compositions and methods include novel vaccines that provide immunogenicity for somatostatin and result in the increased release of endogenously produced growth hormone and/or insulin-like growth factor 1.
Patent CA-2729104-A1 (CA)
Title: Method and kit for adsorbent performance evaluation
Inventor: STEPHENSON NEIL ANDREW
IPC: G01N7/14
Filed: 2009-06-24
Abstract: The present invention generally relates to methods and kits for measuring and analyzing degradation of adsorbent materials, particularly for adsorbent materials used in gas separation processes. The present invention can assess the damage to adsorbent due to contamination including moisture contamination and it can assess damage that is not contaminant-related. The advantage to the present invention is that it can detect degradation of adsorbent directly at the plant site before the degradation affects production. Another advantage is that it can conclusively determine whether the adsorbent is damaged. Because it is so inexpensive to run, the test of the present invention can be conducted to determine adsorbent damage and to confirm whether the damage continues to be an issue. The present invention can test adsorbents in any form, including, but not limited to, bead, pellet or powder form.
Patent CA-2729371-A1 (CA)
Inventor: TU JUI-MING
IPC: A45D8/20
Filed: 2011-01-27
Abstract: An elastic click clip includes a clip frame composed of a first clip frame and a second clip frame, and a joint member. The first and the second clip frame have one end forming a jointed end and another end forming an open end. A clipping strip is disposed between the first and the second clip frame, a little shorter than the first and the second clip frame and having one end formed integrally with the jointed end of the first and the second clip frame. The joint member can be integrally formed with or separated from the clip frame. When the hair clip is used, the open end of the first and the second clip frame is combined together by the joint member to make the first and the second clip frame properly curved and form proper elasticity for clipping hair with the help of the clipping strip.
Patent CA-2729877-A1 (CA)
Inventor: TSCHERNJAEW JURI
IPC: A43B17/10
Filed: 2009-06-17
Abstract: The present patent application relates to the use of particulate amorphous silica as an absorbent in insoles for shoes and/or boots.     It further relates to a shoe insole containing an absorbent which contains particulate amorphous silica.
Patent CA-2730557-A1 (CA)
Inventor: CAYA ROBERT M
IPC: A63B26/00
Filed: 2009-07-14
Abstract: An exercise apparatus having, as its principal objective, the provision of a portable exercise apparatus that offers substantially more benefits than a number of existing apparatus without their obvious associated problems. The exercise apparatus (1) has a base (2) having an upper surface (3) a lower surface (5), the upper surface (3) including a platform (7) with contact areas including a front (9) and a back (11) perpendicular to a right side (13) and a left side (15) adjacent a central area (17) of platform (7), the lower surface (5) rib supports (19) including dependent wheel support members (23) each one with a wheel (25) adapted for multi-directional movement (X, Y or Z).
Patent CA-2733301-A1 (CA)
Inventor: FOX PETER
IPC: A61N2/02
Filed: 2002-05-03
Abstract: Disclosed are apparatus and methods for delivery of transcranial magnetic stimulation. The apparatus includes a TMS coil which when energized generates an electric field substantially parallel to a long axis of the coil and substantially normal to a surface of the coil. Furthermore disclosed an apparatus for delivery of TMS in which a coil is adapted to a robotic member Ie.-;r computer-aided control and delivery. Further disclosed are methods of TMS planning and delivery in which subject images are utilized to plan, position and orient the FMS coil for precise delivery.  Disclosed also are TMS coils having unique designs to better locus and direct magnetic stimulation.
Patent CA-2733667-A1 (CA)
Inventor: DANGER JEAN-LUC
IPC: G06F21/55
Filed: 2009-07-30
Abstract: The subject of the present invention is a method for detecting anomalies in a circuit protected by differential logic and which processes logic variables represented by a pair of components (at, at), a first network of cells (T) carrying out logic functions on the first component of said pairs, a second network of dual cells (F) operating in complementary logic on the second component, the logic functions being carried out by each pair of cells (T, F) in a pre-charge phase (21) placing the variables in a known state on input to the cells and followed by an evaluation phase (22) where a calculation is performed by the cells, said method being characterized in that an anomaly is detected by at least one non-consistent state. The subject of the invention is also a circuit protected by differential logic comprising means for testing the consistency between the two components of the logic variables during the pre-charge or evaluation phases at the monitored nodes of the circuit.
Patent CA-2733822-A1 (CA)
Inventor: CHUNG SUNG
IPC: B65D65/10
Filed: 2011-03-11
Abstract: A sleeve for holding and display a document is provided and a method of using the sleeve is described. The sleeve can include a back wall having a top, two opposing sides and a bottom. The sleeve can be attached to a window of a vehicle so that an open-topped receptacle suitable for receiving documents is formed by the back wall, sides walls, bottom wall and the window. Document can be inserted into the receptacle with information on the document facing towards the window so that the information can be read from outside the vehicle.
Patent CA-2734827-A1 (CA)
Inventor: PITCOCK WILLIAM HENRY JR
IPC: A61K8/19
Filed: 2009-08-13
Abstract: Precipitated silica materials are provided for utilization as abrasives or thickeners within dentifrice formulations that simultaneously effectuate tubule blocking within tooth dentin to reduce dentin sensitivity. Such precipitated silica materials have sufficiently small particle sizes and exhibit certain ionic charge levels by, for example, adjusting the zeta potential properties of the precipitated silica materials through treatment with certain metals to permit effective static attraction and eventual accumulation within dentin tubules when applied to teeth from a dentifrice formulation.
Patent CA-2737982-A1 (CA)
Title: Procede et dispositif d'attenuation des effets d'une turbulence sur un aeronef
Inventor: JENARO RABADAN GUILLERMO
IPC: G05D1/06
Filed: 2009-10-30
Abstract: L'invention concerne un procédé d'atténuation des effets d'une turbulence sur un aéronef, caractérisé en ce qu'il comprend les étapes suivantes : on utilise au moins un signal, dit signal de profil du vent selon une direction dite direction d'excitation, représentant à un instant donné dans un référentiel aéronef la composante, selon ladite direction d'excitation, de la vitesse du vent à l'avant de l'aéronef en fonction de la distance "x" selon une direction longitudinale (L) de l'aéronef; on exécute une étape, dite étape de détermination (106) de fréquences, dans laquelle on traite ce signal de profil du vent de façon à en déterminer un contenu fréquentiel; on sélectionne (108) une stratégie de contrôle à adopter en fonction du contenu fréquentiel précédemment déterminé, laquelle stratégie permet d'identifier une ou plusieurs lois de commande applicables. L'invention concerne également un dispositif apte à mettre en uvre ce procédé.
Patent CA-2739088-A1 (CA)
Inventor: EDBURY DAVID ALSTON
IPC: E21B33/02
Filed: 2009-10-09
Abstract: Systems and methods for forming subsurface wellbores are described. A system may include a rack and pinion a rack and pinion system and an automatic position control system. The rack and pinion includes a chuck drive system configured to operate a drilling string. The automatic position control system includes at least one measurement sensor coupled to the rack and pinion system. The automatic position control system is configured to control the rack and pinion system to determine a position of the drilling string.
Patent CA-2741015-A1 (CA)
Inventor: GLENN ROBERT WAYNE JR
IPC: A45D19/00
Filed: 2009-10-05
Abstract: A hair treatment application device (1) is provided herein, comprising a first plate (10) and a second plate (20) positionable in a juxtaposed relationship when said hair treatment application device (1) is in a closed state. The hair treatment application device (1) is characterized by having a fluid containment means (40), which extends from the internal surface (101) of said first (10) plate upwards to provide an internal surface (401) and an external surface (402) of said fluid containment means (40), whereby said internal surface (401) of said fluid containment means (40) and said internal surface (101) of said first plate (10) define a fluid containment zone (104) for accommodating a hair treatment composition. The hair treatment application device (1) comprises a fluid control means (50), which extends upward from the internal surface (201) of said second (20) plate. The fluid control means (50) of said second plate (20) surrounds said fluid containment means (40) of said first plate (10) when said hair treatment application device (1) is in a closed state.
Patent CA-2741795-A1 (CA)
Inventor: SMEULERS JOHANNES PETRUS MARIA
IPC: F04D29/42
Filed: 2009-10-27
Abstract: A turbo machine (1) comprises a casing (2) and a first volute tongue (12), an impeller (3) with at least one vane (4), and a flow splitter plate (5) comprising a second volute tongue (13) for splitting a flow of a fluidic medium produced by the impeller. The flow splitter plate comprises at least one opening (10) connecting the first surface (8) and the second, opposite sur-face (9) so as to reduce or eliminate vibrations.
Patent CA-2742348-A1 (CA)
Title: Simulcast resolution in content matching systems
Inventor: FALCON FERNANDO DIEGO
IPC: H04H60/56
Filed: 2009-10-22
Abstract: An audience measurement system generates signatures of unknown pieces of content viewed by panel members, and generates reference signatures of known pieces of content. The signatures of the unknown pieces of content are stored and transmitted to a central processing site, .cndot. where they are compared with the reference signatures for their identification. A scanning engine finds matches between the signatures of the unknown and the known contents, and stores matches so as to build "tracking segments", i.e., strings of matches that indicate a coincidence between the unknown content and one or more known pieces of content for a certain period of time, and associates the unknown content to the known piece of content with the longest tracking segment.
Patent CA-2746428-A1 (CA)
Title: Synthese de morphine-6-glucuronide ou de l'un de ses derives
Inventor: DLUBALA ALAIN
IPC: A61K31/485
Filed: 2009-12-08
Abstract: La présente invention un procédé de préparation de morphine-6-glucuronide ou l'un de ses dérivés comprenant les étapes consistant : (ii) à faire réagir un composé répondant à la formule (I) suivante : dans laquelle : R1 représente un groupement carbonyle, COR5CO ou S02R6S02 avec un dérivé d'acide glucuronique répondant à la formule (II) suivante : dans laquelle : PG représente un groupe acétyle, isobutyryle, benzoyle ou pivaloyle, X représente un groupe trihalogénoacétamidate, et R4 représente un groupe (C1-C4)alkylcarboxylate, en présence d'un solvant aromatique et de trifluorométhanesulfonyle de triméthylsilane (ii) à faire réagir le produit obtenu à l'étape (i) avec un agent basique fort, puis (iii) à récupérer le produit obtenu à l'étape (ii).
Patent CA-2748237-A1 (CA)
Inventor: PICHKUR YAROSLAV A
IPC: H01R13/04
Filed: 2009-05-29
Abstract: A power supply system comprises an electrical power generating device producing DC electrical power in the form of a DC electrical current, a DC current conductor receiving the DC electrical current from the electrical power generating device and carrying the DC electrical current to a socket, and an AC power system transmitting AC electrical current to the socket so that the socket can be accessed by a plug inserted therein to receive the DC  current or the AC current from it. The socket has four recesses in it, and each recess has a respective contact therein. Each recess is configured to receive a respective prong and make a respective electrical contact with the plug therein. A first of the contacts transmits the DC current, a second and third of the contacts transmit complementary poles of the AC electrical current, and a fourth contact connects with a grounded connection. A DC-pow-ered electrical device has a plug with a plug body and three prongs supported on and extending from the plug body. The prongs include two AC connection prongs and a ground connection prong corresponding to prongs of a standard three-prong plug. The plug further has a fourth prong supported on the plug body into the socket to contact the DC current recess. The fourth prong is removable from the plug body, or is movably supported on the plug body so that the fourth prong may be removed or moved so that the plug can be plugged into a standard three-recess AC socket.
Patent CA-2748310-A1 (CA)
Inventor: ASIKAINEN PETRI
IPC: B65H19/26
Filed: 2010-01-25
Abstract: A device for cutting a fibrous web by a pressurized medium, comprising: - a beam that is arranged essentially transversally to the direction of travel of the fibrous web; - a carriage that is adapted to move, to which a nozzle for cutting the fibrous web is attached; - a line (4) for conveying the pressurized medium to the nozzle the first end of the line (4) being adapted to be connected to a pressure feed and the second end of the line (4) being adapted to move in connection with the carriage. The device is characterised in further comprising a guide trough (13) for forming the guide of the line (4), that the line (4) is adapted to move in the guide trough as an essentially U-shape loop, when the distance between the first end and the second end changes according to the position of the carriage, and that the movement of the line is arranged to be provided by the movement of the carriage fitted in a linear module.
Patent CA-2748330-A1 (CA)
Inventor: KIM RONALD
IPC: C10B45/00
Filed: 2009-12-18
Abstract: The invention relates to a method for cyclical operation of a coke oven facility, said facility being comprised of an even number of coke oven banks which in turn are comprised of an even number of coke oven chambers. Located downstream of said coke oven banks are boiler facilities which drive turbines with the hot waste gases from the coke oven banks. Energy is recovered in this manner. The coke oven chambers are pushed and charged in an exactly determined cycle so that the production of hot waste gas over the temporal mean can be homogenized.
Patent CA-2749171-A1 (CA)
Title: Valve system
Inventor: SMITH MARK F
IPC: A61M1/14
Filed: 2010-01-12
Abstract: The present invention is directed to a valve that has an orifice closing member adjacent to an orifice through which fluid can flow, a displacement member having a first portion and a second portion, where the first portion is adjacent to the orifice closing member when the valve is in an open position, a first magnet and a second magnet where the first and second magnets are sufficiently proximate to the displacement member to exert a magnetic force on the displacement member, and an actuator for generating a magnetic field to move the displacement member toward the first magnet, cause the first portion to press against the orifice closing member, and cause the orifice closing member to close the orifice.
Patent CA-2749569-A1 (CA)
Inventor: RICHTER YORAM
IPC: A61F2/24
Filed: 2010-01-13
Abstract: A modular prosthetic valve device for implantation in a patient is disclosed. The valve device is designed as two or more modules to be delivered unassembled and combined into an assembled valve device in the body - e.g., in the body at or near the site where implantation occurs. The two or more modules may be a support structure and a valve assembly. The valve assembly may be formed from two or more valve sections. Because the valve device of the invention is deliverable as modules, it may have a smaller delivery diameter than pre-assembled percutaneous valves and permits use of a delivery device of reduced diameter. Delivering the valve device as modules increases the flexibility of the valve device during delivery, compared to percutaneous valve devices in the art. The invention further provides a system for and method of delivering such a modular valve device and assembling it in vivo. The modules of the valve device may be connected by pull wires for delivery sequentially to or near the implantation site in the body lumen, and then assembled by remote manipulation using the pull wires. The system may further include a temporary valve that may be deployed to maintain valvular function while the device modules are assembled. The temporary valve may be attached to the delivery device and deployed either before or after the support structure is expanded, or the temporary valve may be attached to the support structure and deployed when the support structure is expanded. Various locking mechanisms are provided for attaching the device modules together.
Patent CA-2749626-A1 (CA)
Title: Disposable absorbent insert for two-piece wearable absorbent article
Inventor: ROE DONALD CARROLL
IPC: A61F13/15
Filed: 2010-01-14
Abstract: A wearable absorbent article having features for the containment and absorption of bodily exudates. The article may com-prise an outer cover and an absorbent insert. The outer cover may be formed of durable or semi-durable materials and be launderable. The insert may be disposable. The insert may have containment and ab-sorption features that prevent soiling of the outer cover by the wear-er's exudates, so that the outer cover may be reused after an exudation event and change of inserts. The insert and/or the outer cover may have features to enhance containment, absorption, economy of materi-als and/or fit that make them asymmetric about their respective lateral axes, and may have features that direct a user to install the insert and/  or the outer cover with correct front-rear orientation relative the wear-er. Articles of commerce including packages of outer covers and/or inserts in varying combinations of numbers and features are also de-scribed.
Patent CA-2750421-A1 (CA)
Inventor: BUTHE ANDREAS
IPC: A61K9/20
Filed: 2009-11-13
Abstract: The invention relates to a use of surface active hydrophobins for applications in pharmaceutical technology, in particular as excipients for galenic use. Provided is a method for either admixture of hydrophobins to galenic compositions or for treating the surface of pharmaceutical forms with a hydrophobin-containing solution to modify the pharmaceutical properties of the galenic form. In a preferred embodiment of the invention hydrophobins are used to improve the properties of a pharmaceutical composition, e. g. to act as a surfactant or to increase resistance to disintegration of the galenic forms to achieve a retarded drug release. The galenic form to be modified by the use of surface active proteins as excipients can be capsules, tablets, pills, microparticles, vesicles, and suppositories, although further galenic forms are envisioned. The surface active proteins used for the purpose of present invention can either be isolated from their respective natural source or prepared by recombinant techniques and expression in a suitable host.
Patent CA-2751278-A1 (CA)
Title: Strain measuring and monitoring device
Inventor: HYETT ANDREW
IPC: G01B7/16
Filed: 2011-08-31
Abstract: The present disclosure provides a strain measuring and monitoring device with displacement sensors for measuring and monitoring the levels of strain and load forces experienced by metallic bars, such as reinforcing bars or rock bolts. The strain measuring and monitoring device includes an array of displacement sensors that directly measure the induced displacement or stretch of the metallic bar being measured over an extended base length. Upon dividing the measured displacement by this longer base-length, an average strain is determined.