baber/WOPTO huggingface dataset:
Patent CA-2530343-A1 (CA)
Inventor: ISHIDA ATSUKI
IPC: H04L29/06
Filed: 2003-12-01
Abstract: L'invention concerne un système de connexion à Internet pouvant tirer avantage de l'IPc6 grâce à des moyens faciles et dans lequel un fabricant de dispositifs du côté client peut trouver une valeur ajoutée originale. Un paquet IPv6 est émis/reçu par une connexion tunnel entre un réseau familial et un serveur du côté Internet. Des dispositifs renfermés dans le réseau familial peuvent être reconnus et commandés uniquement de l'extérieur, via le serveur. Etant donné que toutes les communications sont effectuées via le serveur du côté Internet, indépendamment de la porteuse et de l'ISP, un terminal dans le foyer et toutes les connexions au terminal peuvent être établis et commandés librement par le propriétaire ou le fabricant du serveur du côté Internet.
Patent CA-2532753-A1 (CA)
Inventor: DURAIRAJAN BALA
IPC: B23B51/00
Filed: 2006-01-11
Abstract: A method for designing a fixed cutter drill bit, includes simulating the fixed cutter drill bit drilling in an earth formation, determining radial and circumferential components of imbalance forces on the drill bit and a Beta angle between the radial and circumferential components of the imbalance forces during a period of simulated drilling, and adjusting a value of at least one design parameter for the fixed cutter drill bit at least based upon the Beta angle. To facilitate drill bit design, the Beta angel can be displayed to a drill bit designer. To improve performance, the method can include repeating the simulating, determining, and adjusting to change a simulated performance of the fixed cutter drill bit. A drill bit may be made according to the design resulting from the method.
Patent CA-2533939-A1 (CA)
Inventor: FOOTE ROB
IPC: B43K5/02
Filed: 2006-01-19
Abstract: The present invention is a paper pen including an exterior card stock including printed graphics thereon, a clear film laminated on the front side of the exterior card stock, an interior card stock including die cut channels, adhesively attached to a back side of the exterior card stock such that the channels register with the printed graphics and pen refills mounted along each channel including a pen tip penetrating through a tip hole defined in the exterior card stock, the pen tip and projecting outwardly there from. The exterior card stock being folded along a scored centre line such that substantially one half the card is adhesively bonded to the other half thereby sandwiching the pen refills there between.
Patent CA-2536391-A1 (CA)
Inventor: SECKIN GAMZE
IPC: G06F15/16
Filed: 2004-08-23
Abstract: A Quality of Experience (QoE) framework provides a technique to assess the end user experience in a mobile wireless communication environment, such as 2.5G  or 3G networks, or in any other wireless or hardwired communication environment. The framework is usable in conjunction with media streaming applications and enables a combination of network layer, transport layer, codec layer, and application layer measurements in extracting results. The extracted results can be used to monitor and improve, if necessary, the end user experience over severely variable network conditions.
Patent CA-2537848-A1 (CA)
Inventor: REISMAN RON
IPC: E04B1/343
Filed: 2006-02-28
Abstract: A modular storage shed system is provided, including an upper frame assembly having a plurality of vertically oriented posts, each post defining an elongated slot extending axially along at least a portion of a length thereof, a plurality of external wall panels each defining a pair of side edges, each wall panel including a lip extending orthogonally from at least a portion of each side edge thereof and defining at least one aperture formed therein. There is provided a plurality of panel locks having a lock member. The lock member may snap-fit engage the apertures in the lips of the wall panels when the lips of adjacent wall panels are positioned within the slot of a common vertical post and when the lock member of the panel lock is pressed between the adjacent wall panels into the slot of the vertical post.
Patent CA-2537963-A1 (CA)
Inventor: FURUKAWA HIDEO
IPC: F22B33/18
Filed: 2006-02-28
Abstract: Disclosed is a boiler driving power supply system capable of supplying steam generated in a steam boiler to a load device, while generating power by utilizing the steam, and of supplying as driving power for the steam boiler the power thus generated constantly and in a stable manner. A boiler driving power supply system is characterized by including: a steam power generation unit provided in a steam line for supplying steam generated in a steam boiler to a load device; and a power storage unit for storing power from the steam power generation unit as driving power for the steam boiler.
Patent CA-2542728-A1 (CA)
Inventor: FUJIKAMI JUN
IPC: H01B13/00
Filed: 2005-02-17
Abstract: A method for producing a superconducting wire comprising a wire drawing step (S6) for drawing a wire in the form of a superconductor material powder clad with a metal, a primary rolling step (S8) for rolling a multicore wire following to the wire drawing step (S6), and a primary sintering step (S10) for sintering the multicore wire (1) following to the primary rolling step (S8). At least one of the interval between the drawing step (S6) and the primary rolling step (S8) and the interval between the primary rolling step (S8) and the primary sintering step (S10) is shorter than 7 days. With this method, a superconducting wire exhibiting high and uniform performance can be obtained.
Patent CA-2543216-A1 (CA)
Title: 2-(3,4-dimethylphenyl)-4-{[2-hydroxy-3'(1h-tetrazol-5-yl)biphenyl-3-yl]-hydrazono}-5-methyl-2,4-dihydropyrozol-3-one choline
Inventor: PING LI-JEN J
IPC: A61K31/41
Filed: 2004-10-21
Abstract: An improved thrombopoietin mimetic, the choline salt of 2-(3,4-dimethylphenyl)-4-{[2-hydroxy-3'-(1 H-tetrazol-5-yl)biphenyl-3-yl]-hydrazono}-5-methyl-2,4-dihydropyrazol-3-one.
Patent CA-2543364-A1 (CA)
Inventor: TOCHIKAWA HIROFUMI
IPC: C09D201/00
Filed: 2004-10-20
Abstract: A method of lustering a solid surface through coating film formation on the solid surface, comprising: providing a coating liquid for coating film formation containing at least an isocyanate compound having two or more isocyanate groups, a synthetic resin having a functional group capable of reaction and bonding with the isocyanate groups and an organic solvent; the coating step of applying the coating liquid for coating film formation to a solid surface; and the coating film formation step of after the coating step, forming a coating film on the solid surface, characterized in that in the coating step, the coating amount of the coating liquid for coating film formation is regulated so that the thickness of the coating film after the coating film formation step falls within the range of 0.1 to 5 µm.
Patent CA-2547803-A1 (CA)
Inventor: CUMMINGS NEIL S
IPC: F16F1/36
Filed: 2006-05-24
Abstract: A suspension top mount is provided with vibration isolating properties by using a rigid insert combined with a stiff elastomer and a soft elastomer to provide tunable combinations of stiffness and damping.
Patent CA-2549398-A1 (CA)
Inventor: KROCHMAL BARNABA
IPC: C07D471/04
Filed: 2001-08-14
Abstract: The present invention is directed to methods of preparing a novel crystalline form of risperidone, designated as Form E.
Patent CA-2555075-A1 (CA)
Inventor: JIN FENG
IPC: E21B7/18
Filed: 2004-04-14
Abstract: The invention discloses a downhole-drilling tool with high-pressure and continuous-flow jet and a method for breaking the rock. The downhole-drilling tool includes a drill pipe, filter, turbine unit, centrifugal pump or axial flow pump and drill bit. The drill pipe is driven by ground rotary table or top driving unit and is provided at its bottom with a drill bit. A high-pressure jet nozzle and a low-pressure jet nozzle is mounted on the drill bit.  A filter, a turbine unit and a multistage centrifugal pump or axial flow pump are arranged sequently in the direction of the axes of drill pipe inside of the drill pipe. The said turbine unit has a hollow shaft that is connected with the filter. The input end of the pump's shaft is connected with output end of the hollow shaft. The invention can create continuous jet stream with high-pressure down the hole to break the rock and clean the debris so that the drilling speed is increased.
Patent CA-2558090-A1 (CA)
Inventor: DAVI DANIELE
IPC: B65B43/46
Filed: 2006-08-29
Abstract: Equipment (10) for inserting packets (11) into bags (12) comprises a device (30) suitable for deforming the bag and squaring and stiffening means (40) of the bag suitable for forming a draft and guide for the insertion of one or more packets of products.
Patent CA-2558507-A1 (CA)
Title: Wafer scale die handling
Inventor: FOUNTAIN GAIUS G JR
IPC: H01L21/67
Filed: 2005-02-23
Abstract: A waffle pack device including a member having recesses in a surface of the member to accommodate die from at least one semiconductor wafer. The member is compatible with semiconductor wafer handling equipment and/or semiconductor wafer processing. Preferably, the member accommodates at least a majority of die from a semiconductor wafer. Further, one semiconductor device assembly method is provided which removes die from a singular waffle pack device, places die from the single waffle pack device on a semiconductor package to assemble from the placed die all die components required for an integrated circuit, and electrically interconnects the placed die in the semiconductor package to form the integrated circuit. Another semiconductor device assembly method is provided which removes die from at least one waffle pack device, places die from the at least one waffle pack device on a semiconductor package to assemble from the placed die device components required for an integrated circuit, and electrically interconnects the placed die in the semiconductor package to form the integrated circuit.
Patent CA-2559250-A1 (CA)
Title: X-ray visible drug delivery device
Inventor: DE GRAAFF WOUTER
IPC: A61K31/565
Filed: 2005-03-14
Abstract: The subject invention provides an X-ray visible drug delivery device for subdermal administration of a contraceptive or hormone remplacement therapy.
Patent CA-2560170-A1 (CA)
Title: An arrangement for auscultation training
Inventor: LECAT PAUL JACQUES CHARLES
IPC: G09B19/24
Filed: 2006-09-19
Abstract: An arrangement and method for auscultation training is provided including a transmitter associated with an audio device for transmitting an audio signal to an auscultation device. The auscultation device may include a receiver for receiving the audio signal from the transmitter and a speaker for relaying the sound to the end user. The arrangement may allow for the broadcast of simulated medical sounds to a generally, normal appearing auscultation device for the purposes of teaching or testing using simulated patient scenarios, while allowing for normal person-to-person interaction between the simulated patient and physician.
Patent CA-2560475-A1 (CA)
Title: Integration of three dimensional scene hierarchy into two dimensional compositing system
Inventor: SWEDBERG GREGORY D
IPC: G06T15/00
Filed: 2004-07-29
Abstract: A hierarchy of (2D) visual objects and (3D) scene objects are integrated for seamless processing to render (2D) images including a (2D) view of a (3D) scene on a (2D) computer display. The processing of the (3D) model objects and (2D) visual objects in the visual hierarchy is integrated so that the processing is readily handed off between (3D) and (2D) operations. Further the number of transitions between processing visual (2D) objects and (3D) model objects when creating a display image has no architectural limit. A data structure integrates computer program objects for creating (3D) images and (2D) images in a visual tree object hierarchy having visual (2D) objects or (3D) scene objects pointing to (3D) model objects. The data structure comprises an object tree hierarchy, one or more visual (2D) objects, and one or more (3D) reference or scene objects pointing to (3D) model objects. The visual (2D) objects define operations drawing a (2D) image. The (3D) reference or scene objects define references pointing to objects with operations that together draw a two-dimensional view of a three-dimensional scene made up of one or more (3D) models. The (3D) reference or scene objects point to (3D) model objects and a camera object. The camera object defines a two-dimensional view of the (3D) scene. The (3D) model objects draw the (3D) models and define mesh information used in drawing contours of a model and material information used in drawing surface texture of a model. The material information for the surface texture of a model may be defined by a visual (2D) object, a (3D) reference or scene object or a tree hierarchy of visual (2D) objects and/or (3D) reference scene objects.
Patent CA-2560512-A1 (CA)
Title: Monofilaments with split ends
Inventor: RACKLEY ROBERT L
IPC: B29C48/05
Filed: 1997-04-24
Abstract: Monofilaments with split ends. The monofilaments can be used to form toothbrush bristles having flagged or feathered tips. Each of the monofilaments has a plurality of internal fusion lines and at least four voids, wherein the voids comprise between 5 and 20 % of the cross-sectional area of the monofilaments. Preferably, the monofilaments each have a diameter in a range of 0.0025 to 0.012 inches, and have a hexalocular or an octalocular configuration. The monofilaments are manufactured by extruding a plurality of thermoplastic polymeric streams, rotating a plurality of cutting blades above 1000 rpm, and placing a plurality of cutting blades in contact with end portions of the plurality of thermoplastic polymeric streams to form split ends.
Patent CA-2561608-A1 (CA)
Inventor: LITTLE HERBERT A
IPC: G06F21/64
Filed: 2006-09-29
Abstract: A system and method for registering entities for code signing services. The entities may be software application developers or other individuals or entities that wish to have applications digitally signed. Signing of the applications may be required in order to enable the applications to access sensitive APIs and associated resources of a computing device when the applications are executed on the computing device. In one embodiment, a method of registering entities for code signing services will comprise the step of transmitting at least some account data to the registering individual or entity using an out-of-band communication system. This provides added security that the individual or entity registering for a code signing service is who that individual or entity purports to be.
Patent CA-2565047-A1 (CA)
Inventor: CATTANEO GILBERTO
IPC: F24C15/32
Filed: 2005-05-13
Abstract: The invention is in the field of devices for heating and/or cooking food and consists in inserting, in conventional static convection ovens, two ventilation elements (9), which are vertically mutually opposite and concentric with respect to two resistors (16), respectively, and can be contained in two movable tubular bodies; respectively, the lower body (5) is anchored to the bottom of the oven and the upper body (4) is anchored to the top of the oven. The tubular bodies (4, 5), depending on their diameter, can contain a diaphragm (11 a, 11 b), which is provided with a plurality of holes (12), or a housing (1 l a, 11 b), which is likewise provided with holes.
Patent CA-2567874-A1 (CA)
Title: Environmentally protected reinforcement dowel pins and method of making
Inventor: MILLER WES
IPC: F16B21/00
Filed: 2005-05-09
Abstract: Galvanically protected reinforcement dowel pins and methods of producing the same. In one embodiment, the reinforcement dowel pins comprise a bar or tube, the longitudinal exposed surfaces of which are covered by a heavy gauge of a sacrificial metal, such as zinc, zinc alloy, magnesium, magnesium alloy, aluminum, or aluminum alloy. The bar or tube comprises steel, carbon steel, or other ferrous metal. The heavy gauge of sacrificial metal is applied to the ferrous metal by various processes, such as roll bonding, lock seaming, welding, die casting, flame spraying, plasma spraying, dipping, sinking, and drawing. The resulting reinforcement dowel pins resist corrosion without sacrificing structural integrity, and are reasonable in materials and manufacturing costs. These dowel pins may be installed in adjacent concrete panels using conventional methods, and therefore do not introduce additional costs in installation.
Patent CA-2573484-A1 (CA)
Inventor: TAYLOR WES
IPC: A23L33/00
Filed: 2007-01-09
Abstract: There is provided a method of producing a plant composition comprising dehydrosoyasaponin I (D-I), the method comprising the steps of extracting a plant flour with a solvent capable of extracting soyasaponins to produce an extract, and treating the extract with light. Also provided are compositions produced according to the method of the present invention.
Patent CA-2575601-A1 (CA)
Title: Methods for producing compositions comprising hyperpolarized 13c-pyruvate
Inventor: THANING MIKKEL
IPC: C07B60/00
Filed: 2005-07-28
Abstract: The invention relates to a method of producing a composition comprising hyperpolarised 13C-pyruvate, the composition and its use as an imaging agent for MR imaging.
Patent CA-2576238-A1 (CA)
Title: Method of stimulating the motility of the gastrointestinal system using growth hormone secretagogues
Inventor: POLVINO WILLIAM J
IPC: A61K38/08
Filed: 2005-08-12
Abstract: The present invention relates to a method of stimulating the motility of the gastrointestinal system in a subject in need thereof, wherein the subject suffers from maladies (i.e., disorders or diseases) of the gastrointestinal system. The method comprises administering to a subject in need thereof a therapeutically effective amount of a growth hormone secretagogue compound or a pharmaceutically acceptable salt, hydrate or solvate thereof. The growth hormone secretagogue can be co-administered with a laxative, a H2 receptor antagonist, a serotonin 5-HT4 agonist, an antacid, an opioid antagonist, a proton pump inhibitor, a motilin receptor agonist, dopamine antagonist, a cholinergic agonist, a cholinesterase inhibitor, somatostatin, octreotide, or any combination thereof.
Patent CA-2579617-A1 (CA)
Inventor: BERRY CHERYL J
IPC: A61F5/00
Filed: 2005-09-07
Abstract: A sexual stimulation device (100) according to one embodiment generally includes a housing (102) and at least one end cap (104) attached to the housing (102). The end cap (104) includes a data access device (120) for accessing audio data froma a data device. The end cap (104) further includes a sound emitter (124) for emitting audio corresponding to the audio data accessed by the data access device (120) from the data device.
Patent CA-2579899-A1 (CA)
Inventor: MILLIMAN KEITH L
IPC: A61F2/48
Filed: 2007-02-23
Abstract: A transdermally actuated gastric banding assembly is provided which includes an adjustable gastric band, a drive assembly and a transmission assembly positioned between the driver assembly and the adjustable gastric band. The drive assembly includes an internal component configured to be mounted within the body of the patient and an external component configured to operate transdermally so as to affect movement of the internal component. At least one of the internal and external components includes a magnetized member. A  proximal end of the transmission assembly is connected to the internal component. A distal end of the transmission assembly is connected to a movable portion of the adjustable gastric band. In one embodiment, the internal component is mounted for rotational movement. In a further embodiment, at least one of the internal component and external component includes a plurality of magnetized members situated asymmetrically about a circumference of the at least one internal and external component.
Patent CA-2580604-A1 (CA)
Inventor: CEARLEY ANGELLA CHRISTINE
IPC: C08G63/90
Filed: 2005-09-15
Abstract: The present invention relates to a process for extracting polyhydroxyalkanoate from a biomass, comprising contacting the biomass with an organic solvent for a time, at a first temperature, and under a pressure that are sufficient to extract polyhydroxyalkanoate from the biomass to provide a composition comprising the organic solvent and polyhydroxyalkanoate; cooling the composition at a second temperature, which is at least about 10~C lower than the first temperature; and mixing the composition at a second temperature with a power to volume ratio of from about 0.001 KW/m3 to about 100 KW/m3.
Patent CA-2581143-A1 (CA)
Title: Long acting sustained-release formulation containing dopamine receptor agonist and the preparation method thereof
Inventor: ZHANG LUPING
IPC: A61K9/16
Filed: 2005-09-21
Abstract: Long acting sustained-release formulation for treating Parkinson's Disease, which comprises effective amount of the dopamine receptor agonist and the biodegradable pharmaceutical polymer excipient. The weight amount of the dopamine receptor agonist in the formulation is 5-50 %, and the weight amount of the pharmaceutical polymer excipient in that is 50-95 %.
Patent CA-2581956-A1 (CA)
Inventor: NEMETH LASZLO T
IPC: C25B7/00
Filed: 2005-09-22
Abstract: An apparatus for producing hydrogen peroxide on an as-needed basis is disclosed. The apparatus comprises an electrolyzer (10), a hydrolyzer (20), and a separator (30). An oxidizing agent is generated for reaction with water to generate hydrogen peroxide.
Patent CA-2582063-A1 (CA)
Inventor: STOMMEL MATTHIAS
IPC: E04H12/20
Filed: 2007-03-15
Abstract: The invention relates to a method for operation of a wind energy installation having a rotor (18) which can be driven by wind and has at least one rotor blade (22), having a generator for conversion of the mechanical energy of the rotor (18) to electrical energy, and having a tower (14) on which the rotor (18) is arranged. In order to guy the wind energy installation (10), a guy apparatus is changed as required automatically from an unstressed state which stabilizes the wind energy installation (10).
Patent CA-2587191-A1 (CA)
Title: Ocean bottom seismic system
Inventor: WAAGAARD OLE HENRIK
IPC: G01V1/22
Filed: 2007-05-02
Abstract: Seismic sensor systems and sensor station topologies, as well as corresponding cable and sensor station components, manufacturing and deployment techniques are provided. For some embodiments, networks of optical ocean bottom seismic (OBS) stations are provided, in which sensor stations are efficiently deployed in a modular fashion as series of array cable modules deployed along a multi-fiber cable.
Patent CA-2588504-A1 (CA)
Inventor: CARIVEAU PETER T
IPC: E21B10/55
Filed: 2007-05-14
Abstract: Disclosed within is a drill bit with a plural set of blades having redundant cutter elements and single sets of blades having unique cutter element arrangements. The redundant cutter elements have equivalent longitudinal and axial spacing as corresponding cutter elements. The distance from a longitudinal axis of the bit to a redundant cutter element is equivalent to the distance from the longitudinal axis to the corresponding cutter element.
Patent CA-2591485-A1 (CA)
Title: Two sensor impedance estimation for uplink telemetry signals
Inventor: RECKMANN HANNO
IPC: E21B47/18
Filed: 2005-12-20
Abstract: Measurements made with dual sensors (flow rate or pressure) are used to attenuate pump noise in a mud pulse telemetry system.
Patent CA-2591694-A1 (CA)
Title: Process for preparing olmesartan medoxomil at ph higher than 2.5
Inventor: HEDVATI LILACH
IPC: C07D403/10
Filed: 2005-09-02
Abstract: The present invention provides a process for preparing olmesartan medoxomil at pH higher than 2.5.