baber/WOPTO huggingface dataset:
Patent CA-2726388-A1 (CA)
Inventor: LIU SHIH-CHEN
IPC: F03G7/10
Filed: 2010-12-23
Abstract: A power generating system utilizes rotational inertia forces of a pair of fly wheels fitted with friction-type driving devices to keep the fly wheels accelerating and rotating and to output power to do work. Totally through a first transmission device and a driving device linked with the first transmission device, an output of a first fly wheel drives a second fly wheel to rotate and amplifies a torque of the second fly wheel to do work. The second fly wheel also feeds back part of an output moment to the first fly wheel through a second transmission device and a first driving device linked with the second transmission device to keep the first fly wheel rotating by an inertia force. A diameter and weight of the second fly wheel are much greater than those of the first fly wheel. To increase output torques of the fly wheels, the fly wheels are preferably added with centrifugal weighting units, such that when reaching to designated rotation speeds or above, the fly wheels can move outward by centrifugal forces to increase the inertia forces and the torques.
Patent CA-2727178-A1 (CA)
Title: Need-driven advertising
Inventor: DOMINOWSKA EWA
IPC: G06Q30/00
Filed: 2009-06-09
Abstract: An advertising system is provided that interacts with end--users and advertisers to facilitate the generation and delivery of advertise-ments that are specifically targeted to end-users' product interests and needs An end-user interacts with the advertising system to provide a prod-uct request representing the end-user's interest in receiving advertisements from advertisers The product request includes a specific product or prod-uct category with which the end-user is interested, as well as product at-tributes further defining the end-user's interests for the specific product or product category Advertisements are generated and provided to the end--user based on the product request
Patent CA-2727754-A1 (CA)
Inventor: HIGNETT IAN HAROLD
IPC: F16L15/06
Filed: 2010-12-13
Abstract: A pipe joint, comprises a screw-threaded joint for pipes comprises a pin(10) having a male screw-threaded portion(15) and a box(20) having complementary screw-threaded portion(25). The threaded portions of the pin and box (10,20) inter-engage along the greater part of the axial length of the threaded portions, the male thread extending to a male stop should adjacent a complementary stop shoulder on the other portion.  The pin(10) further comprises a radial surface(12) adjacent a corresponding radial surface(22) on the complementary stop shoulder of the box, a curved sealing surface(14) of the radial surface on the pin sealingly engaging a corresponding curved sealing surface(24) on the corresponding radial surface on the complementary stop shoulder. Each of the curved sealing surfaces(14,24) is so shaped to lie on an arc of a separate ellipse. The parameters of the ellipses are carefully chosen to maximise the strength and robustness of the seal.
Patent CA-2728058-A1 (CA)
Inventor: KOCH GUNTER
IPC: C07D401/12
Filed: 2009-06-12
Abstract: L'invention concerne un procédé pour produire le composé de la formule 1 caractérisé en ce qu'on fait réagir une diamine de la formule 2 avec une oxadiazolone de la formule 3 pour obtenir un composé de la formule 4 qui est converti sans isolation par hydrogénation et ajout d'acide p- toluolsulfonique et d'ammoniac en amidine de la formule 1.
Patent CA-2728563-A1 (CA)
Title: Utilisation de mifepristone pour le traitement de la sclerose laterale amyotrophique
Inventor: BELANOFF JOSEPH
IPC: A61K31/575
Filed: 2009-06-30
Abstract: L'invention se fonde de manière générale sur la découverte selon laquelle des agents capable dinhiber la liaison du cortisol à son récepteur peuvent être utilisés dans des procédés permettant le traitement de patients diagnostiqués comme étant atteints de la sclérose latérale amyotrophique (SLA).
Patent CA-2729129-A1 (CA)
Title: Use of black soybean for treating ophthalmic diseases
Inventor: WU RONG-TSUN
IPC: A61K9/08
Filed: 2009-02-20
Abstract: A method for treating a disease or disorder associated with retinal pigment epithelium (RPE) disturbance, comprising administer-ing to a human in need thereof an ef-fective amount of a black soybean (Glycine max (L.) Merr) product is provided, wherein the black soybean product is the seed coats of black soybean or an alcoholic extract of black soybean or seed coats thereof
Patent CA-2729250-A1 (CA)
Inventor: CORBEIL JEAN-FRANCOIS
IPC: A63C1/30
Filed: 2011-01-25
Abstract: An ice skate blade assembly comprising: (a) an ice skate blade comprising first and second ends, an ice contacting surface and an upper edge opposed to the ice contacting surface, the upper edge comprising first and second hooks projecting upwardly proximate to one of the first and second ends respectively, the second hook having an upper surface, an end and a bottom surface; (b) a blade holder having first and second pedestals and a bottom portion having a longitudinal groove extending therealong for receiving the upper edge of the ice skate blade and wherein the bottom portion further defines a recess extending upwardly from the longitudinal groove for receiving the first hook and wherein the second pedestal has an inner surface defining a cavity with a bottom aperture opens to the longitudinal groove; and (c) a single actuator at least partially mounted within the cavity, the single actuator having a wall accessible by a finger of a user, a resilient portion having an end wall facing a section of the inner surface of the second pedestal and a base with an inner wall and a bottom wall having an upper surface, an end and a bottom surface, wherein the inner wall and the bottom wall define therebetween a channel opens to the bottom aperture for receiving the second hook.
Patent CA-2735126-A1 (CA)
Inventor: MCLEAN MIKE W
IPC: A61M5/00
Filed: 2009-08-21
Abstract: Control logic (110) for a power injector is disclosed, where this power injector control logic (110) includes a syringe fill protocol (114), a pressure calibration protocol (116), a pressure monitoring protocol (118), and an injection protocol (120). The power injector control logic (110) is configured to execute the pressure calibration protocol (116) on each execution of the syringe fill protocol (114). The pressure calibration protocol (116) updates the pressure monitoring protocol (118), which is executed during execution of the injection protocol (120).
Patent CA-2736369-A1 (CA)
Title: Reinforcing materials designed for producing composite parts
Inventor: BERAUD JEAN-MARC
IPC: B29C70/08
Filed: 2009-10-23
Abstract: The present invention relates to a novel intermediate material for being combined with a thermosetting resin for the production of composite parts, said material consisting of a one-way layer of carbon fibres with a mass per unit area of 100 to 280 g/m2, combined, on each of the surfaces thereof, with a web of thermoplastic fibres having a thickness of 0.5 to 50 microns, preferably from 3 to 35 microns, the intermediate material having a total thickness of 80 to 380 microns, preferably from 90 to 320 microns. The invention further relates to a method for manufacturing composite parts using such a material and to the resulting composite parts.
Patent CA-2739599-A1 (CA)
Inventor: WRAIGHT PETER
IPC: G01V5/12
Filed: 2007-07-24
Abstract: An apparatus and method for determining the density and other properties of a formation surrounding a borehole using a high voltage x-ray generator. One embodiment comprises a stable compact x-ray generator capable of providing radiation with energy of 250keV and higher while operating at temperatures equal to or greater than 125°C. In another embodiment, radiation is passed from an x-ray generator into the formation; reflected radiation is detected by a short spaced radiation detector and a long spaced radiation detector. The output of these detectors is then used to determine the density of the formation. In one embodiment, a reference radiation detector monitors a filtered radiation signal. The output of this detector is used to control at least one of the acceleration voltage and beam current of the x-ray generator.
Patent CA-2741644-A1 (CA)
Inventor: BERGMAN JEFFREY M
IPC: C07D417/14
Filed: 2009-10-26
Abstract: The present invention is directed to isonicotinamide compounds which are antagonists of orexin receptors, and which are useful in the treatment or prevention of neurological and psychiatric disorders and diseases in which orexin receptors are involved. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which orexin receptors are involved.
Patent CA-2743436-A1 (CA)
Inventor: EDGE ALBERT
IPC: A61K35/30
Filed: 2009-11-24
Abstract: In embodiments, the invention relates to methods and compositions for modulating (e.g., increasing) Atoh1 activity (e.g., biological activity) and/or expression (e.g., transcription and/or translation) in vivo and/or in vitro, e.g., in a biological cell and/or in a subject. More specifically, the methods and compositions described herein can be used in the treatment of diseases and/or disorders that would benefit from increased Atoh1 expression in a biological cell. In an embodiment, the invention provides use of one or more compounds selected from the group consisting of: (i) one or more Wnt/.beta.-catenin pathway agonists;  (ii) one or more glycogen synthase kinase 3.beta. inhibitors; and (iii) one or more casein kinase I inhibitors for treating a subject who has or is at risk of developing an auditory disorder as a result of loss of auditory hair cells.
Patent CA-2744342-A1 (CA)
Inventor: BULLER BENYAMIN
IPC: C30B7/00
Filed: 2009-11-16
Abstract: A photovoltaic cell can include a substrate having a transparent conductive oxide layer, a heterojunction layer, and a cadmium telluride layer. The layers can be deposited by sputtering or by chemical vapor deposition.
Patent CA-2744755-A1 (CA)
Inventor: JING HANSONG
IPC: A23L5/10
Filed: 2011-07-04
Abstract: A method for determining the boundary between abutting food product in a food processing system uses scan data of the food product to identify a perimeter of the abutting food product. Optionally, data from scanning the food product is first tested to determine or predict if more than one article is present. A  perimeter of the abutting food product is generated from the scan data, and the perimeter information is manipulated to identify or estimate the boundary between the product. For example, the boundary may be eroded until it separates into two portions. The two portions are then expanded, constrained by the original perimeter, such that a region of interest includes overlapping portion that includes the boundary. The region of interest is analyzed to locate the boundary. In another method, a parametric shape is fit to the image to identify the individual articles. In another method, a shortest line or surface separating the perimeter into two substantial portions is found.
Patent CA-2746068-A1 (CA)
Inventor: BAKER RAYMOND JOHN
IPC: B65D39/08
Filed: 2009-12-09
Abstract: A cap for closing a container comprising an openable access port located at or towards one end of the cap through which contents of the container can be dispensed when the access port is in an opened condition, an internal wall surface for engaging with one or more parts of an external surface of the container, a first part of a securing means located on the internal wall surface of the cap, the first part of the securing means for cooperatively engaging with second part of the securing means located on the external surface of the container to prevent removal of the cap fro the container when the cap is located in a sealing condition on the container thereby preventing removal of the cap from the container, in that the engaging elements form a ratchet arrangement or a ratchet and pawl like arrangement allowing rotational movement of the cap with respect to the container in one direction only.
Patent CA-2746185-A1 (CA)
Inventor: SPINNATO KEELY
IPC: G02C11/00
Filed: 2010-07-13
Abstract: Eyewear includes a pair of glasses with an eyeglass frame having eyeglass temples but no earpieces, the distal ends of the temples operable as pivots to allow the eyeglass frame to pivot between use and non-use positions. The eyewear also in-cludes a retainer member connected to the eyeglass temples as well as articles releasably connected to the eyeglass frame while in recesses formed by the frame.
Patent CA-2747675-A1 (CA)
Inventor: TATNELL PETER JAMES
IPC: A01N1/02
Filed: 2009-12-16
Abstract: The present invention relates to cryopreserved cell cultures, methods for cryopreservin cells and methods for conducting cellular assays on such cells. A cryopreserved cell culture of the invention comprises a container having at least a surface which is coated with poly-lysine and frozen cells supported on the surface.
Patent CA-2750358-A1 (CA)
Inventor: DANGER JEAN-LUC
IPC: H04L9/06
Filed: 2010-01-18
Abstract: The invention relates to a cryptography circuit that is particularly protected against attacks based on the observation of information leaks. The cryptography circuit (21) includes a functional key k c for running an cryptography algorithm. It comprises a second unique key k i that is particular to the circuit for protecting y masking the functional and confidential key k c or a confidential implementation of the algorithm.
Patent CA-2755598-A1 (CA)
Inventor: GAILLARD ARNAUD
IPC: F16B23/00
Filed: 2011-10-12
Abstract: L'invention concerne un organe de fixation (1) comprenant une partie terminale filetée (6) dont une face d'extrémité présente une empreinte (10) apte à recevoir un embout de forme complémentaire, ladite empreinte (10) comportant un bord périphérique (12) en forme de ligne courbe continue multilobée. Chaque lobe L est défini en section par une série continue de trois arcs de cercle, à savoir un premier arc de cercle convexe (14) présentant un premier rayon (R1), autour duquel sont disposés de part et d'autre un deuxième arc de cercle concave (16) de deuxième rayon (R2). Chaque lobe est raccordé au lobe adjacent par un troisième arc de cercle convexe (18, 18,) de troisième rayon (R3, R3,) supérieur au premier rayon (R1). L'invention concerne également un élément mâle (34, 58) de forme en relief complémentaire à celle de l'empreinte (10), ainsi qu'un outil de manoeuvre et un calibre de contrôle (50) comportant un tel élément mâle.
Patent CA-2757966-A1 (CA)
Inventor: STALCUP ROBERT FRANKLIN II
IPC: B60K13/04
Filed: 2011-11-08
Abstract: An exhaust connection coupler and a method for manufacturing the same are provided. The coupler may include a bellows member, an interlock member disposed within the bellows member and an outer braid cover surrounding the bellows member. The braid cover is designed such that it provides resistance limiting axial growth of the coupler, so that the interlock member is not extended to an excessive length, while enabling maximized compression and angular flexibility. The outer braid cover may be constructed of intertwined bundles of wire filaments disposed at a specified angle from a central axis of the coupler As assembled, the interlock member is at a nearly fully extended length when the bellows member is at an uncompressed and unextended length in order to maximize the amount in which the coupler may be compressed and/or flexed during installation and use.
Patent CA-2760489-A1 (CA)
Inventor: ROBERTS RALPH L
IPC: G01M17/00
Filed: 2003-03-13
Abstract: The present invention automates the process of receiving transportation documentation and producing advance loading manifests therefrom to optimize load planning and dynamic product shipment and delivery control. Methods provide for receipt of the transportation documentation, initial preparation, and transmission of the documentation from on board a vehicle or while the vehicle is in transit. A remote processor receives the documentation, stores the documentation and feeds the documentation to a load planning software for generation of advance loading manifests from the remote processor and receive them on demand. Further, a mobile data transmission device is provided for use by a driver to communicate transportation documentation, and vehicle information to the remote processor, and, in some applications, can receive instructions for en route alterations of package pickup or delivery. The documentation can reside on a server remotely accessible by customers.
Patent CA-2761284-A1 (CA)
Inventor: COOK JOSEPH R
IPC: E04H1/12
Filed: 2010-05-04
Abstract: A waterproofing flashing and resulting juncture, comprising in a first embodiment a generally horizontally positioned planar member which is positioned in sandwiched engagement between the upper peripheral edge of a shower pan or shower bench sidewall (or equivalent wallboard) and a lower peripheral edge of adjacent wallboard (or equivalent shower bench, shelf or ledge), and a vertically extending member attached to a distal edge of the horizontal member extending vertically upwardly behind the wallboard (or equivalent shower bench, shelf or ledge). An alternative form of the invention comprises a T-shaped flashing member comprised of a mid¬ section to which are connected first and second attachment members or wings, the wings adapted to connect the flashing to the room-facing side of the wallboard and/or shower module sections. A further version of the invention comprises a waterproof juncture comprised of a water- impermeable membrane applied over at least the upper peripheral edge of a wallboard or shower pan sidewall and a portion of an adjacent wall-forming member which is coplanar with the wall studs, which in turn will form a waterproof covering over the seam between the upper peripheral edge of the wallboard or shower pan sidewall (or equivalent shower bench, shelf or ledge) and the adjacent wall-forming member.
Patent CA-2768214-A1 (CA)
Title: Commands directed at displayed text
Inventor: DAVIES BENEDICT
IPC: G10L15/22
Filed: 2010-07-15
Abstract: A computer-implemented voice mail method includes obtaining an electronic audio file of a recorded user message directed to a telephone user, automatically generating a transcript of the recorded user message, and identifying locations in the transcript in coordination with timestamps in the recorded user message so that successive portions of the transcript can be highlighted in coordination with playing of the recorded user message. The method also include identifying one or characteristics of the message using meta data relating to the recorded user message, and storing the recorded user message and information about the identified locations of the recorded user message.
Patent CA-2768606-A1 (CA)
Title: Dispositif et procede de selection de particules
Inventor: MEYER HEIKO
IPC: G01N15/14
Filed: 2010-06-24
Abstract: L'invention concerne un dispositif et un procédé pour le fractionnement cytométrique dans l'écoulement de particules qui sont contenues dans un courant de fluide, des sections du courant de fluide, en particulier des gouttelettes, lorsque le courant de fluide est un courant de gouttelettes, étant irradiées par un laser. Le laser agencé pour l'irradiation de la section de courant de fluide, peut présenter une longueur d'onde qui est absorbée par le fluide, et une durée et une intensité d'irradiation suffisante pour dévier des sections du courant de fluide.
Patent CA-2768912-A1 (CA)
Title: Emergency vision apparatus with distributed stowage space
Inventor: WERJEFELT BERTIL R L
IPC: B64D11/00
Filed: 2010-07-22
Abstract: The present invention provides an emergency vision apparatus, comprising a blower; an inflatable enclosure remote from the blower, the enclosure being made of airtight material and having an expanded form when deployed and a deflated form when not in use; first and second clear members disposed at respective first and second ends of the enclosure to enable a user to see through the enclosure when expanded and observe a source of information at a distal end of the enclosure while smoke or other particulate matter is in the environment; a switch operably associated with the blower to activate the blower and thereby inflate the enclosure when deployed; and an air passageway connecting the blower and the enclosure, the passageway being extendible from a shorter length to a longer length when the enclosure is deployed.
Patent CA-2769566-A1 (CA)
Inventor: SCHMITT VERONIQUE
IPC: A23L33/00
Filed: 2010-07-28
Abstract: Un matériau sous forme d'une poudre de particules solides, lesdites particules solides étant sphériques ou substantiellement sphériques et constituées d'une enveloppe continue comprenant au moins un oxyde de silicium, ladite enveloppe formant une capsule encapsulant au moins une phase grasse, ledit matériau étant caractérisé en ce que ladite phase grasse est solide à la température de stockage dudit matériau et comprend de 50 à 99.9 % en poids d'une huile cristallisable choisie dans le groupe constitué par les matières grasses et les mélanges de matières grasses, d'origine naturelle ou synthétique, dont le point de fusion est supérieur à  15.degrés. C et ayant une température de fusion (T F) inférieure à 100.degrés. C et au moins une substance d'intérêt, ledit matériau étant caractérisé en ce que le diamètre desdites particules varie de 1 µm à 1 cm. Un procédé de préparation dudit matériau, son utilisation pour la délivrance thermostimulée de substances actives, et les compositions le renfermant.
Patent CA-2771670-A1 (CA)
Title: Remote sensing of gas leaks
Inventor: TOLTON BOYD T
IPC: G01J3/42
Filed: 2004-02-16
Abstract: A gas filter correlation radiometer mounted on an aircraft is flown over a target area. The gas filter correlation radiometer is configured to detect ethane (C2H6) gas in the event of a gas leak. The gas filter correlation radiometer uses background radiation to detect ethane.
Patent CA-2772123-A1 (CA)
Inventor: LE XIAO-CHUN
IPC: G01N33/53
Filed: 2010-08-30
Abstract: This application relates to a binding-induced hairpin detection system comprising: a. a first probe comprising a targeting molecule and an oligonucleotide that has a free end and an end attached to the targeting molecule; and b. a second probe comprising a targeting molecule and an oligonucleotide that has an end attached to the targeting molecule and a free end comprising a nucleotide sequence that is complementary to a nucleotide sequence at or near the free end of the oligonucleotide of the first probe; wherein upon binding of the targeting molecule to a target molecule, the free end of the oligonucleotide of the second probe hybridizes at or near the free end of the oligonucleotide of the first probe forming a hairpin stem, the non-hybridized portions of the first and second probes together with the target molecule bound thereto forming a hairpin loop, thereby providing a binding-induced hairpin.
Patent CA-2773134-A1 (CA)
Title: Sweetness enhancers including rebaudioside a or d
Inventor: PALMER R KYLE
IPC: A23L27/30
Filed: 2010-08-31
Abstract: The present invention is directed to the use of rebaudioside A or rebaudioside D in combination with one or more compounds of Formula (I), or a stereoisomer thereof, wherein R2 is rhamnose, and R and R1 are each independently selected from the group consisting of hydrogen, glucose, and beta-sophorose, for enhancing the sweet taste of carbohydrate sweeteners, such as sucrose and fructose. The present invention is also directed to consumables which include a combination of a carbohydrate sweetener, rebaudioside A or rebaudioside D, and one or more compounds of Formula (I), or a stereoisomer thereof.