baber/WOPTO huggingface dataset:
Patent CA-2550950-C (CA)
Title: Method and system for preventing an aircraft from penetration into a dangerous trailing vortex area of a vortex generator
Inventor: BARANOV NIKOLAI ALEKSEEVICH
IPC: G01S13/933
Filed: 2003-07-25
Granted: 2010-05-25
Abstract: The invention relates to methods and devices for aircraft's safe operation and is embodied in the form of a method and system for informing a user, for example an aircraft crew and/or a flight controller, on the probable penetration of the aircraft into dangerous areas of the vortex shedding of vortex generators which are located near the aircraft at a forecast time when the aircraft passes through a simulated control plane situated at a preventive distance in the direction of motion of the aircraft, said distance being calculated on a basis of a sufficient forecast period so that the aircraft carries out a flight evasive manoeuvre. The preventive system defines the trajectory and intensity of the vortex shedding of the vortex generators, the co-ordinates of intersecting points of the vortex sheddings with a control plane, the geometric parameters of the dangerous areas thereof (26, 27) according to danger criteria specified by a user, forms a warning area (28) in said control plane, an area of the forecast positions of the aircraft (25) and dangerous vortex shedding areas (26, 27) at a forecast time, follows up the events of crossing the warning area (28) and/or the area of the aircraft forecast positions (25) associated with the dangerous vortex shedding areas (26, 27) and draws attention of the user to said event with the aid of display devices (16, 17) and a visualisation device (18).
Patent CA-2551820-C (CA)
Inventor: VANDERVEEN TIMOTHY W
IPC: A61M5/168
Filed: 2004-12-31
Granted: 2014-02-25
Abstract: A system and method determine when fluid is not flowing properly from a secondary infusion source during a secondary infusion. The system includes an upstream pressure sensor and a processor programmed to receive signals from the sensor and analyze the signals to determine if secondary fluid flow is proper. The processor samples the output signals from the upstream pressure sensor and analyzes the sampled signals to determine if a pressure rise in the infusion line has occurred when the secondary infusion is initiated. If a pressure rise, indicating that fluid from the secondary container has begun flowing into the infusion line, has not been detected, the processor is programmed to provide a signal indicating that attention should be given to the infusion set up.
Patent CA-2553087-C (CA)
Inventor: BENGTSSON THOMAS
IPC: G01N/
Filed: 2004-12-16
Granted: 2013-04-02
Abstract: Test kit for diagnosing periodontal disease in a patient by analysing a sample from the oral cavity of the patient. The test kit comprises at least a first detection assay for detection of a first substance originating from bacteria and at least a second detection assay for detection of a second substance originating from the immune or inflammatory system of the patient. Most preferably, said first substance is a bacterial virulence product such as e.g.  arg-gingipain from Prophyromonas gingivalis, and said second substance is human neutrophil elastase.
Patent CA-2554232-C (CA)
Inventor: HADVARY PAUL
IPC: A61B5/00
Filed: 2004-12-10
Granted: 2013-07-09
Abstract: An improved diagnostic analyte monitoring device has immovable, rigid sensors connected stationarily to control and measuring means and a flexible surface adhering to the skin and serving for the subcutaneous implantation of the sensors, actuated by means designed for easy handling. Concentrationtime profiles of endogenous and exogenous analytes measured with the device are used to improve drug treatment modalities on an individualized basis.
Patent CA-2556711-C (CA)
Inventor: SCHWEIZER MARTIN
IPC: A23K1/18
Filed: 2005-02-17
Granted: 2016-10-18
Abstract: A canola protein isolate useful in aquaculture is formed by a procedure in which canola oil seed meal is extracted to cause solubilization of protein in the canola oil seed meal to form an aqueous protein solution having a protein content of about 5 to about 40 g/L and a pH of about 5 to about 6.8. After separation of the aqueous protein solution from the residual canola oil seed meal, the protein concentration is increased to at least about 50 g/L while maintaining the ionic strength substantially constant by using a selective membrane technique. The concentrated protein solution is dried to provide a canola protein isolate having a protein content of at least about 90 wt% (N x 6.25) d.b.
Patent CA-2556973-C (CA)
Inventor: LOMAX FRANKLIN D JR
IPC: C01B3/24
Filed: 2005-02-25
Granted: 2013-11-26
Abstract: A heat exchange apparatus including a housing, a first array of fluid conduits provided within the housing, and a second array of fluid conduits provided within the housing. The first and second arrays of fluid conduits are configured to carry a first fluid. The heat exchange apparatus also includes a first fluid passageway provided within the housing, where the first fluid passageway is defined by an internal surface of the housing and by a baffle plate. The first fluid passageway is configured to carry a second fluid. The baffle plate is configured to divide the first fluid passageway into a first flow path and a second flow path, where the first array of fluid conduits extends through the first flow path and the second array of fluid conduits extends through the second flow path.
Patent CA-2565470-C (CA)
Title: Collapsible projection screen systems
Inventor: CREEL SILAS
IPC: G03B21/58
Filed: 2004-05-12
Granted: 2014-08-19
Abstract: A collapsible projection screen system mountable on or at a moveable carriage (10), the system comprising a flexible projection screen (16) moveable between a collapsed position and an erect position in which the screen (16) is supported by a support arrangement (14, 15), and a screen tensioning mechanism (64, 40, 56) operable on the screen (16) in the erect position to provide a generally flat screen surface. In another embodiment there is disclosed a mounting assembly for a flexible projection screen in a collapsible projection screen system having a roller, a mechanism for applying tension across and between a leading edge and a trailing edge of the screen in the erect position, the mechanism comprising a braking device and a drive apparatus.
Patent CA-2571571-C (CA)
Title: Improvements relating to automatic injection devices
Inventor: BICKNELL STEPHEN
IPC: A61M5/20
Filed: 2005-06-23
Granted: 2014-09-09
Abstract: An injection device comprises a syringe (1) extendible against a spring bias (9) from a retracted position in a housing (2) to a projecting injecting position. A spring biased plunger has collapsible elbows (10) which, when the plunger is released, initially engage the end of the syringe to drive it to the projecting position, whereupon arresting of the syringe movement causes the elbows to collapse inside the syringe to allow the plunger to engage and drive the bung (4).
Patent CA-2573597-C (CA)
Inventor: KAACK MICHAEL
IPC: G01N27/87
Filed: 2005-06-10
Granted: 2013-01-08
Abstract: The present invention pertains to a method for the nondestructive testing of pipes made of ferromagnetic steel by means of a stray flux, in which the pipe, which is moving in the longitudinal direction and alternatively additionally rotating, is magnetized by a constant field, and the generated magnetic flux is transmitted into the pipe in a contactless manner, and the flaws that are located in the near-surface area of the outer or inner surface of the pipe bring about magnetic stray fluxes, which emerge from the pipe surface and are detected by means of sensors. The amplitudes, preferably of the horizontal field component of the magnetic stray flux, which vary in the vertical direction, are detected, on the one hand, at a near-surface distance from the pipe outer surface, and, on the other hand, at a distance lying further remotely therefrom, and the detected signals are related to one another.   Furthermore, the present invention pertains to a device for carrying out the method.
Patent CA-2585951-C (CA)
Inventor: AHARONI ELI
IPC: A61F2/16
Filed: 2007-04-23
Granted: 2014-08-12
Abstract: An intraocular telescopic lens assembly including a negative lens having a negative lens optical axis, a positive lens having a positive lens optical axis and a spacer disposed intermediate the negative lens and the positive lens, the spacer being operative to maintain mutual orientation of the negative lens and the positive lens such that the negative lens optical axis is coaxial with the positive lens optical axis.
Patent CA-2589912-C (CA)
Title: Un ensemble de perles et une methode de detection du virus du papillome humain (vph)
Inventor: POETTER KARL
IPC: C12Q1/6876
Filed: 2005-12-09
Granted: 2019-03-05
Abstract: La présente invention a trait de manière générale au domaine des tests diagnostiques et de détection. Plus particulièrement, la présente invention décrit des procédés et réactifs incluant des biopuces visant à détecter la présence de, ou à différencier entre, une ou plusieurs substance(s) à analyser dans un échantillon.
Patent CA-2592361-C (CA)
Inventor: PESNEL FLORENT
IPC: E21B23/00
Filed: 2007-06-20
Granted: 2014-11-25
Abstract: The object of the invention is a pulley for assisting in the deployment/take-up of a heterogeneous system including modules (8) intended to be placed or being placed in an environment, said modules (8) being connected by connecting means (7), said pulley being intended to be mounted rotatably on an shaft placed above said environment, characterised in that said pulley includes first cooperating means intended to cooperate with said connecting means (7) and second cooperating means intended to cooperate with said modules (8), said first and second cooperating means being designed so as to produce two successive operating states: - a first state, during which said pulley is substantially stationary in rotation around said shaft (11) ; - a second state corresponding to the passage of said modules (8), during which said pulley is driven in rotation around said shaft (11).
Patent CA-2592518-C (CA)
Inventor: JASRA RAKSH VIR
IPC: C01B33/12
Filed: 2004-12-30
Granted: 2013-04-16
Abstract: A new process is described for the preparation of free flowing hydrated amorphous silica from kimberlite tailing - a waste in diamond mining. The process comprises treating of kimberlite with acid, further reacting it with alkali solution to obtain soluble metal silicate solution, which is subsequently neutralized with mineral acid to polymerize silica as insoluble precipitates. The products is useful in rubber, paints as abrasive etc.
Patent CA-2595953-C (CA)
Inventor: HUPP JUERGEN
IPC: H04W4/029
Filed: 2006-01-25
Granted: 2014-05-06
Abstract: The present invention concerns a system and also a method for the monitoring of grouped objects, in particular of goods in logistical systems, with at least one gateway (3) and a plurality of radio nodes (8) attachable to the objects (1), which in each case have at least one computing unit (9), a short-range communications unit (10) and an energy supply unit (13). At least one of the radio nodes (8) or the gateway (3) has a localisation unit (12).  Optionally at least one of the radio nodes (8) also has a long-range communications unit (11).The computing unit (9) contains at least one control program for the processing of predetermined tasks in radio nodes (8), which is designed for the control of bi-directional communications between the radio nodes (8) via the short-range communications unit (10) for the formation of an ad hoc network. The control programme undertakes the control of a tuning process between the radio nodes (8), in which one of the radio nodes (8) is selected for the processing of one of the predetermined tasks, which node at that instant is best suited for the task according to predetermined criteria .  With the present system the transparency of the physical flow of goods in logistical systems can be increased and the energy and cost expenditures can be limited.
Patent CA-2597656-C (CA)
Inventor: MICHEL JUERGEN
IPC: H04W88/00
Filed: 2006-02-06
Granted: 2014-07-08
Abstract: L'invention concerne une séquence de codes, décrite par la ligne d'une matrice de codes, ladite matrice de codes étant obtenue par les étapes suivantes: former une matrice d'Hadamard de longueur n et multiplier les lignes de la matrice d'Hadamard par -1.
Patent CA-2598641-C (CA)
Title: Thrust bearing assembly
Inventor: SHATTUCK CHARLES W
IPC: F16C33/54
Filed: 2006-02-17
Granted: 2014-10-14
Abstract: A thrust bearing assembly (20) generally includes a cage (22) and a plurality of rolling elements (2). The cage (22) has first and second cage halves (24,26) with each cage half having a respective radial segment (25,27) with a plurality of circumf erentially spaced openings (30,32). Each opening has an opening perimeter. The cage halves (24,26) are interconnected with portions of the radial segments (25,27) circumf erentially between the plurality of openings (30,32) abutting along a given plane and the respective openings (30,32) aligned to defined rolling element pockets. The rolling elements (2) are positioned in the rolling element pockets such that a centerline of each rolling element (2) lies in or in proximity to the given plane (P). A flange (34) extends along at least a portion of each opening perimeter to retain the rolling elements (2) within a respective one of the rolling element pockets.
Patent CA-2599229-C (CA)
Title: Handlebar stopper structure of vehicle
Inventor: TOMITA HIROAKI
IPC: B62K5/00
Filed: 2007-08-29
Granted: 2011-07-05
Abstract: To reduce a space occupied by a handlebar stopper structure of a vehicle and to lower the cost of the handlebar stopper structure. A steering shaft is attached to an input shaft provided at an upper portion of an electric power steering unit; an output shaft provided at a lower portion of the electric power steering unit is coupled to the wheels-side; an upper handlebar stopper for regulating a turning angle of the steering shaft is provided between the steering shaft and a housing which is provided at an upper portion of the electric power steering unit; and the upper handlebar stopper is configured by an orthogonally-protruding member protruding in the orthogonal direction relative to and from the steering shaft and axially-protruding parts (only the reference numeral on the far side is shown) protruding in the axial direction of the steering shaft from the housing in order to regulate the turning of the orthogonally-protruding member.
Patent CA-2603587-C (CA)
Title: System for detecting a container or contents of the container
Inventor: DANCS IMRE J
IPC: G01F23/292
Filed: 2006-03-30
Granted: 2011-01-04
Abstract: A system for detecting a container (58) or contents of the container. The system includes a diffuser (52) for retaining the container, where the container is configured to hold an active material therein and may include a wick (60) extending therefrom. The system further includes a sensor positioned to detect, for example, the container retained in the diffuser and/or the contents of the container retained in the diffuser.
Patent CA-2608539-C (CA)
Title: Procede d'elaboration d'acide 3.alpha.(.beta.)-7.alpha.(.beta.)-dihydroxy-6.alpha.(.beta.)-alkyle-5.beta.-cholanique
Inventor: FERRARI MASSIMO
IPC: A61P9/10
Filed: 2006-05-19
Granted: 2013-02-26
Abstract: Procédé d'élaboration d'acide 3a-7a(ß)-dihydroxy-6a(ß)-alkyle-5ß-cholanique (I), R étant C1-C5 alkyle linéaire ou ramifié, et intermédiaires respectifs 3a-hydroxy-6ß- alkyle-7-kéto-5ß-cholanique (VIII) et 3a-hydroxy-6a-alkyle-7-kéto-5ß-cholanique (IX).
Patent CA-2608738-C (CA)
Title: Status indicator circuit for a dimmer switch
Inventor: SALVESTRINI CHRISTOPHER JAMES
IPC: F21Y101/00
Filed: 2006-05-11
Granted: 2012-02-07
Abstract: A load control device for controlling the amount of power delivered to an electrical load from an AC power source comprises a semiconductor switch having a control input, a triggering circuit, a timing circuit, and a status indicator circuit. Preferably, the status indicator circuit includes a light-emitting diode in a rectifier bridge. In a first embodiment, the status indicator circuit is coupled in series with a capacitor in the timing circuit such that the status indicator is illuminated to a dim level when the load is not powered and the status indicator is illuminated to a bright level when the load is powered. In a second embodiment, the status indicator circuit is coupled in series with a control input of the semiconductor switch such that the status indicator is not illuminated when the load is not powered and the status indicator is illuminated when the load is powered.
Patent CA-2610562-C (CA)
Inventor: SAKURAI YUUSUKE
IPC: C09J163/00
Filed: 2006-06-05
Granted: 2013-12-24
Abstract: The present invention inhibits the occurrence of the foreign matters attributable to an adhesive for bonding an injection needle to a needle-base member so as to enhance the yield of a syringe when producing the same.  A front-assembly (3) additionally provided at a leading end of an injection cylinder (2) comprises an injection needle (4), a needle-base member (5), a connection hub (6) and a protector cap (7). The injection needle (4) and the needle-base member (5) are fixed to each other with an epoxy adhesive (19). This adhesive (19) contains denatured aliphatic epoxy resin in the amount set to about 10 to about 25 wt% and its viscosity is set to about 20000 to about 40000 mPa.cndot.s. This adhesive (19) is heated at a temperature of at least 130 degrees C for about 20 minutes to cure it. After the front-assembly (3) and the injection cylinder (2) have been sterilized with vapor, the connection hub (6) has a connection portion (17) external fitted and secured to the leading end of the injection cylinder (2).
Patent CA-2611452-C (CA)
Inventor: OKABE TETSUO
IPC: C12N15/09
Filed: 2006-06-09
Granted: 2013-01-22
Abstract: A probe-immobilized carrier for detecting a target substance is manufactured such that a spot is prevented from being contaminated with another spot and a probe is prevented from nonspecifically adsorbing a background area in the manufacture of the probe-immobilized carrier and nonspecific adsorption cannot be occurred even after the formation of an array. A substrate containing a reactive group for immobilizing a probe thereon is used and the steps of: (i) supplying a liquid droplet containing a probe on the substrate; (ii) inactivating a reactive group existing in an area other than a supplying area of the substrate, and (iii) removing an unreacted probe existing in the supplied liquid droplet are carried out.
Patent CA-2613025-C (CA)
Title: Method and apparatus for controlling a camera module to compensate for the color spectrum of a white led
Inventor: DRADER MARC
IPC: G03B15/02
Filed: 2007-12-03
Granted: 2011-11-08
Abstract: A method and an apparatus enabling use of a light source emitting a spectrum of light not following characteristics of a blackbody source of light with a camera module programmed for use with light sources following characteristics of blackbody sources of light, wherein a white-balance patch is transmitted to the camera module to cause the camera module to accept color coordinates representing a point on a chromaticity chart that partly defines a region of color coordinates on the chromaticity chart into which color coordinates of the light source fall and to which color coordinates of a reference white color derived by a white-balance routine of the camera module are constrained.
Patent CA-2627179-C (CA)
Inventor: YOON YOUNG CHEUL
IPC: H04W24/02
Filed: 2006-11-02
Granted: 2014-12-30
Abstract: A method and apparatus to reduce the overhead of frequently sent signaling messages is provided. Various methods are presented which facilitate conveying information that is unchanged from information in the earlier part of the message, or in a previous signaling message, without sending the previous information in its entirety
Patent CA-2627368-C (CA)
Inventor: EIJSBOUTS-SPICKOVA SONA
IPC: B01J37/03
Filed: 2006-10-25
Granted: 2011-08-23
Abstract: The invention relates to a bulk catalyst comprising at least 60 wt% metal oxidic particles comprising one or more Group VIII metals and Group VIB metal molybdenum, comprising less than 10 mole % of a second Group VIB metal (relative to the total amount of Group VIB metals) and comprising a Group V metal in an amount less than 10 mole % (relative to the total of the Group VIB metals), which bulk catalyst has been calcined at a temperature below a temperature where the hexagonal metastable crystal structure changes to an inactive crystalline structure, preferably below 450 °C and which bulk catalyst has a metastable hexag-onal phase characterized by an X-ray diffraction pattern having reflections at 33-35 and 58-61°2.theta.. Preferably, the main reflections have a full width at half maximum (FWHM) of less than 2.5. The invention further relates to a process for the manufacture of the bulk catalyst, to the corresponding sulphided bulk catalyst and to the use of said catalyst or sulphided catalyst in the hydroprocessing, in particular the hydrodesulphurisation and hydrodenitrogenation, of a hydrocarbon feedstock.
Patent CA-2633271-C (CA)
Title: Method and system for nondestructive testing of a metallic workpiece
Inventor: YASHAN ANDRE
IPC: G01N27/90
Filed: 2006-11-21
Granted: 2012-09-04
Abstract: The invention relates to a method for nondestructive testing of a metallic workpiece (11) using an ultrasonic transducer testing head having the following steps: to generate an ultrasonic wave, an excitation pulse is transmitted using the ultrasonic transducer (1) to the workpiece (11), a response signal is measured using the magnetic field sensor (3), testing information, preferably transit time information of the ultrasonic wave and therefrom wall thickness information about the thickness of the workpiece (11), is ascertained on the basis of an ultrasonic echo component of the response signal, and further information, in particular distance information about the distance of the testing head from the workpiece (11), is ascertained on the basis of a magnetic field component of the response signal by supplementary analysis. The invention also relates to a corresponding analysis method for analyzing measurement data which has been ascertained using an ultrasonic transducer testing head and a system for nondestructive testing of a metallic workpiece.
Patent CA-2634180-C (CA)
Title: An improved remote control for home entertainment
Inventor: ANDERSON JORGEN W
IPC: G08C19/00
Filed: 2006-12-07
Granted: 2014-09-02
Abstract: A remote control system is provided that includes a master controller for storing a plurality of remote control codes for a plurality of remotely controlled equipment, receiving a remote control code request message, retrieving a requested remote control code and transmitting the requested remote control code, and a remote control unit for transmitting the remote control code request message, receiving the requested remote control code from the master controller, storing the requested remote control code, converting the remote control code into a plurality of remote control commands and transmitting at least one of the plurality of remote control commands to at least one of the plurality of remotely controlled equipment, wherein each remote control code contains the plurality of remote control commands for controlling at least one of the plurality of remotely controlled equipment.
Patent CA-2636704-C (CA)
Inventor: FUX VADIM
IPC: G06F40/00
Filed: 2006-12-01
Granted: 2012-11-13
Abstract: Selon la présente invention, un dispositif électronique portatif comprend un clavier QWERTY de taille réduite et est activé à l'aide d'un logiciel de désambiguïsation servant à désambiguïser une entrée de texte composé. Ce dispositif permet d'assembler des objets de langage dans la mémoire afin de générer des solutions de langage composé. Ledit dispositif peut classer par ordre de priorité des solutions de langage composé en fonction de divers critères.