baber/WOPTO huggingface dataset:
Patent CA-2594586-C (CA)
Title: Instrumentation probe for in situ measurement and testing of the seabed
Inventor: PAYOR STEPHEN DAVID
IPC: G01N33/24
Filed: 2005-11-21
Granted: 2013-04-30
Abstract: A probe assembly (1) suitable for use with apparatus for use in the investigation and/or analysis of an underwater floor of a body of water such as, for example, a seabed. The apparatus includes a depth penetration device (10), and an underwater floor testing tool (11, 12). The probe assembly (1) includes a first coupling for operative Iy connecting the probe to the depth penetration device (10) and a second coupling for operatively connecting the probe assembly (1) to the underwater floor testing tool (11, 12). The probe assembly (1) further includes a signal processing module (5) for processing information from the tool, a data transmission module (2) for the transmission of data from the signal processing module (5), a power source (3) for operating the data transmission module (2) and the signal processing module (5) and a switch module (4) for selectively connecting from the power source (3) to the data transmission module (2) and signal processing module (5).
Patent CA-2595917-C (CA)
Title: Method for producing a dha-containing fatty acid composition
Inventor: FABRITIUS DIRK
IPC: A23D9/013
Filed: 2006-01-26
Granted: 2011-09-13
Abstract: The invention relates to a method for producing a fatty acid composition which, based on the entire weight of the fatty acids and/or fatty acid derivatives contained in the fatty acid composition, contains at least 70.0 %  by weight of docosahexaenoic acid and/or docosahexaenoic alkyl ester. The inventive method comprises the following steps: a) transesterifying a biomass obtained fromUlkenia sp. with an alcohol, thereby producing at least one docosahexaenoic alkyl ester and at least one saturated fatty acid ester, b) producing a solution which contains urea, at least a part of the biomass from step a) and at least one organic solvent, c) cooling or concentrating the solution from step b), thereby producing i) a precipitate which contains urea and at least a part of the saturated fatty acid esters, and ii) a liquid fraction, and d) separating the precipitate i) from the liquid fraction ii).  The invention also relates to the fatty acid composition obtainable according to the inventive method and to the use thereof.
Patent CA-2597023-C (CA)
Inventor: BAUTISTA ERROL
IPC: A63B71/14
Filed: 2007-07-03
Granted: 2018-08-28
Abstract: A protective glove comprising a glove body having a padded cuff, an exterior covered with padding, finger pockets and a thumb pad, a palm flap integrally connected to the glove body adjacent the opening of the finger pockets such that the interior surface of the palm flap can be positioned to face the interior surface of the glove body, the palm flap further including a thumb pad pocket adapted to receive the thumb pad of the glove body, and an adjacent thumb pocket for receiving the wearer's thumb, flexible releasable fasteners situated along the periphery of the palm flap and at corresponding locations on the glove body for releasably connecting the palm flap to the glove body such that the palm flap and the glove body define a hand cavity when they are connected that communicates with the finger pockets.
Patent CA-2599969-C (CA)
Inventor: PLOGSTIES JAN
IPC: H04S3/00
Filed: 2006-02-22
Granted: 2012-10-02
Abstract: Dispositif de production d'un signal stéréo codé à partir d'une représentation multivoie, qui comporte un décodeur multivoie (11) produisant trois multivoies ou plus à partir d'au moins une voie de base et d'informations de paramètres. Les trois multivoies ou plus sont soumises à un traitement (12) de signaux d'écouteur pour produire une première voie stéréo non codée et une seconde voie stéréo non codée qui sont ensuite envoyées à un codeur stéréo (13) pour produire du côté de la sortie un fichier stéréo codé. Le fichier stéréo codé peut être envoyé à tout appareil de reproduction approprié sous forme d'un lecteur de CD ou d'un lecteur matériel, si bien qu'un utilisateur de l'appareil de reproduction obtient non seulement une impression stéréo normale, mais aussi une impression multivoie.
Patent CA-2609461-C (CA)
Inventor: KOBAYASHI KOJI
IPC: C25D7/00
Filed: 2006-06-02
Granted: 2011-02-15
Abstract: At first step S1, a passivation film is removed by performing pickling on a separator for fuel cell and then a new passivation film is formed by performing heating at 200-280°C preferably. At second step S2, mechanical polishing is performed on the horizontal top surfaces in the waving portion of the separator for fuel cell, and a chipped portion is provided by chipping off a part of the passivation film. At third step S3, the separator for fuel cell is plated to form a first plating film composed of gold, rhodium, platinum or an alloy of two or more kinds of them starting at the periphery of the chipped portion. A  complex ion stabilizer for suppressing dissociation of complex ions is added to plating bath.
Patent CA-2611516-C (CA)
Title: Pillow
Inventor: FERBER ROMAN S
IPC: A47G9/10
Filed: 2006-06-05
Granted: 2012-07-31
Abstract: A pillow is provided which includes a neck portion extending along a length of the pillow, and a head portion attached to the neck portion, the head portion divided into at least two head compartments. A filling material is provided within the neck and head portions. The pillow can also be embodied as a pillowcase having a first side, a second side, and an opening for receiving a pillow therein. Within at least one of the first side and second side, the pillowcase includes a neck portion extending along a length of the pillowcase, a head portion including at least two head compartments, and a filling material provided within the neck and head portions.
Patent CA-2612434-C (CA)
Title: Article pare-balles
Inventor: JACOBS MARTINUS JOHANNES NICOLAAS
IPC: B32B5/26
Filed: 2006-06-29
Granted: 2014-11-18
Abstract: La présente invention concerne une feuille préformée comprenant au moins deux monocouches, dont chacune renferme un réseau fibreux doté de fibres présentant une résistance à la traction d~au moins 1,2 GPa et un module d~élasticité à la traction d~au moins 40 GPa ainsi qu~un liant, et un film de séparation sur au moins l~une de ses surfaces externes. La feuille se caractérise en ce que le film de séparation possède une densité de surface se situant dans une plage comprise entre 1 et 5 g/m2. Grâce à cette feuille, on peut obtenir des ensembles et des articles offrant un niveau de protection balistique sensiblement supérieur à un certain poids. L~invention porte également sur un ensemble composé de deux feuilles de ce type et sur un article pare-balles comprenant un tel ensemble.
Patent CA-2616993-C (CA)
Title: Gear oil composition
Inventor: SUZUKI YASUYOSHI
IPC: C10M169/04
Filed: 2006-07-28
Granted: 2012-04-17
Abstract: The gear oil composition comprises a base oil (A) and another base oil (B), described, below, and at least one species of additive for gear oil, and has a kinematic viscosity of 80 mm2/s or less at 40~C: (A): a mineral based oil and/or hydrocarbon-based synthetic oil having a kinematic viscosity of 3.5 to 7 mm2/s at 100~C, and (B): a mineral-based oil and/or hydrocarbon-based synthetic oil having a kinematic viscosity of 20 to 52 mm2/s at 100~C.
Patent CA-2617277-C (CA)
Inventor: UJMA ANDREAS
IPC: B29C48/40
Filed: 2006-06-27
Granted: 2011-06-21
Abstract: In-line compounding machine (130), comprising: extruder (26) for producing, in use, homogenized melt, extruder (26) including feed throat (94) for receiving material to be compounded into melt, extruder (26) having barrel head; shooting pot assembly (24) having injection end; transfer channel (56) coupling extruder (26) to assembly (24);  stationary platen (90) having: front wall (150); rear wall (152) having centrally located barrel opening (98); intermediate support structure (154) between walls (150, 152), intermediate support structure (154) defining hollow central cone region (102) accessible through centrally located barrel opening (98); wherein centrally located barrel opening (98) is configured to receive interconnected configuration of: barrel head of extruder (26), transfer channel (56), and injection end of assembly (24), interconnected configuration being retained in hollow central cone region (102) between and within walls (150, 152); and wherein extruder (26) and assembly (24) are acutely angled and laterally offset with respect to each other.
Patent CA-2618964-C (CA)
Inventor: KRAUSE JENS
IPC: C08G18/42
Filed: 2008-01-25
Granted: 2014-08-05
Abstract: Polyurethane prepolymers are described which are prepared from 2,4'-diiso- cyanate diphenylmethane (2,4'-MDI), a polyol component and an aliphatic diisocyanate. These prepolymers can be cured with aliphatic, cylcoaliphatic and/or aromatic amines to form a cured urethane elastomer. In comparison to cured urethane elastomers based on monomeric 2,4'-MDI, these prepolymers provide elastomers with extended pour life, i.e. they exhibit a slower rate of viscosity buildup after curative and prepolymer are mixed which results in a reduced propensity to crack during the curing process and gives the opportunity to cast larger parts. In comparison to polyurea/urethanes prepared from cured TDI-prepolymers and which optionally include H12-MDI, the prepolymers of the invention have better health and safety aspects.
Patent CA-2619808-C (CA)
Title: Tube multicellulaire enroulable
Inventor: FEECHAN MICHAEL
IPC: F16L11/22
Filed: 2008-02-01
Granted: 2015-04-14
Abstract: La révélation porte sur un tube enroulable ou un tube qui comporte au moins deux canaux ou cellules, par exemple, une pluralité de canaux, et servant à améliorer le transport de fluide d'un ou de deux fluides ou de fluides multiphases, comme ceux du domaine du transport d'hydrocarbures et de gaz naturel. Des méthodes sont également présentées pour la fabrication des tubes révélés ainsi que des méthodes de transport de fluides multiphases.
Patent CA-2620231-C (CA)
Inventor: CHOLEWCZYNSKI MAREK
IPC: B27L1/10
Filed: 2007-10-16
Granted: 2012-02-07
Abstract: Apparatuses, systems, and methods for debarking logs are shown and described. The disclosed embodiments can be used for quickly and conveniently replacing contact surfaces, such as leading edges, of swing arm assemblies. Some disclosed embodiments include a swing arm assembly having a replaceable insert that defines a leading edge for engaging logs moving along a processing line. The insert can be made of a wear resistant material for a prolonged life. A worn insert can be replaced with another insert to ensure proper functioning of the debarker.
Patent CA-2623626-C (CA)
Inventor: SULAIMAN BRIAN
IPC: B02C17/16
Filed: 2006-08-14
Granted: 2016-05-17
Abstract: In order to achieve a milling apparatus which may be disposed vertically or horizontally or at any convenient angle, and in order to achieve a greater degree of efficiency the milling apparatus according to the invention comprising a radially symmetrical sleeve having an axial passageway with an upstream inlet and a downstream outlet or vice versa, a radially symmetrical rotor located within the sleeve, one of the rotor and sleeve being rotatable relative to the other, the diameter of the rotor being less than the diameter of the sleeve at each axial position to define an annular passageway between the rotor and sleeve, one or both of the surfaces of the rotor (2) and sleeve (9) having formations (4) adapted to increase the surface area encountered by particles in a fluid flow form the inlet to the outlet.
Patent CA-2623655-C (CA)
Inventor: AMARK MIKAEL
IPC: A43C15/14
Filed: 2005-09-30
Granted: 2012-12-04
Abstract: The invention concerns a sole arrangement (4) and a shoe (2) comprising such a sole arrangement (4) . The sole arrangement (4) is characterized in that it comprises an upper sole member (20) and a lower sole member (50) wherein the lower sole 5 member (50) is positioned closer to the ground during normal use of the sole arrangement (4) , said lower sole member (50) being movably attached to the upper sole member (20) allowing the lower sole member (50) to move in a vertical direction relative to the upper sole member (20) , a plurality of vertically extending spikes (21) arranged inside the sole arrangement (4) such that the spikes (21) are moveable relative to the lower sole member (50) , said lower sole member (50) having a plurality of holes (53) adapted to receive the spikes (21) as to allow the spikes (21) to protrude from the lower sole member (50) in a downward direction, a locking sole member (30) located between the upper and lower sole members (20, 50).
Patent CA-2626577-C (CA)
Inventor: LILL CLIFFORD F
IPC: E02D29/14
Filed: 2006-10-17
Granted: 2013-07-30
Abstract: A curb box cover assembly (26) includes a covering member (28) having a plurality of first openings (30) for the passage of street water. Also, second opening(s) (34) are provided on the covering member which cooperate with a clamping device (38) to secure the covering member to the catch basin (10, 22). The clamping device includes one clamp member (40) which includes a first and second contact member (56, 58) connected by a transition member (60) of prescribed thickness. The clamp member rotationally mounts on a pivot member (42). The pivot member includes a threaded opening (52) to receive a bolt member (70) which is advanced into the threaded opening by an operator's action. The pivot member rotates in response to the operator's action so that the clamp member rotates from a first position to a second position at which the clamp member secures the covering member to the catch basin opening. The contact members can rotate independently of each other to accommodate irregularities in the interior surface of the catch basin.
Patent CA-2632088-C (CA)
Inventor: BEACH ROBERT
IPC: H04W40/24
Filed: 2006-11-21
Granted: 2015-09-01
Abstract: Described is a system comprising a first wireless device and a second wireless device. The first device has access to a packet routing table which includes data indicative of a packet transmission path in a wireless mesh communications network. The second wireless device is communicatively coupled to the first device and has access to the routing table. Upon receipt of a packet by the first device which is addressed to the second device, the first device determines, as a function of at least one of (i) the routing table and (ii) a first identifier of the second device, a second identifier of a third wireless device to receive the packet directly from the first device. At least one of the first, second and third devices updates the routing table.
Patent CA-2636406-C (CA)
Inventor: WOLF THOMAS G
IPC: G16Z99/00
Filed: 2007-03-19
Granted: 2013-02-19
Abstract: A method and apparatus for combining pressure information from pressure sensors, motion information from dead reckoning or other motion sensors, such as accelerometers, gyroscopes, and geomagnetic sensors, and temperature information from temperature sensors, to separate a change in altitude from a change in environmental pressure or temperature. A change in measured pressure without any motion or change in temperature must be a weather-related barometric pressure change. If there is an associated temperature change, but no motion, and the rate of change is too fast for a normal weather change, the measured change represents a change in sensitivity of the pressure sensor with temperature, and the sensor calibration can be adjusted. A rapid change in pressure, associated with horizontal motion, but no measurable vertical motion represents a movement into a different pressure environment. Only changes in pressure that are associated with measurable vertical motion are true changes in altitude.
Patent CA-2636982-C (CA)
Title: Appareil et procede de collecte de la preuve d'un contact physique
Inventor: SANGHA JANGBIR S
IPC: B01L3/00
Filed: 2007-01-16
Granted: 2013-03-05
Abstract: L'invention concerne un appareil et un procédé de collecte d'un prélèvement d'un élément de preuve d'une scène criminelle ou d'un événement quelconque. L'invention concerne également l'utilisation séquentielle, le transfert et l'analyse d'un tel élément de preuve de manière à s'assurer de la continuité de la conservation des scellés.
Patent CA-2641853-C (CA)
Inventor: DOULTON DANIEL MICHAEL
IPC: H04M3/533
Filed: 2007-02-12
Granted: 2016-02-02
Abstract: A mass-scale, user-independent, device-independent, voice messaging system that converts unstructured voice messages into text for display on a screen is disclosed. The system comprises (i) computer implemented sub-systems and also (ii) a network connection to human operators providing transcription and quality control; the system being adapted to optimise the effectiveness of the human operators by further comprising 3 core sub-systems, namely (i) a pre-processing front end that determines an appropriate conversion strategy; (ii) one or more conversion resources; and (iii) a quality control sub-system.
Patent CA-2643655-C (CA)
Inventor: SALAMI JALAL
IPC: H01L21/00
Filed: 2006-12-03
Granted: 2013-08-06
Abstract: Formulations and methods of making solar cells are disclosed. In general, the invention provides a solar cell comprising a contact made from a mixture wherein, prior to firing, the mixture comprises at least one aluminum source, at least one boron source, and about 0.1 to about 10 wt% of a glass component. Within the mixture, the overall content of aluminum is about 50 wt% to about 85 wt% of the mixture, and the overall content of boron is about 0.05 to about 20 wt% of the mixture.
Patent CA-2645909-C (CA)
Title: Methods and apparatuses for encoding and decoding object-based audio signals
Inventor: YOON SUNG YONG
IPC: G10L19/00
Filed: 2007-10-01
Granted: 2012-12-11
Abstract: Provided are an audio encoding method and apparatus and an audio decoding method and apparatus in which audio signals can be encoded or decoded so that sound images can be localized at any desired position for each object audio signal. The audio decoding method includes extracting a downmix signal and object-based side information from an input audio signal; generating rendering information based on input control data; and generating spatial information based on the rendering information and the object-based side information.
Patent CA-2646502-C (CA)
Inventor: MEYER MICHAEL
IPC: H04L1/16
Filed: 1999-12-31
Granted: 2012-05-15
Abstract: A device and method are proposed in which the sender divides an amount of data to be sent into one or more data units and the receiver acknowledges the correct receipt of data units by returning acknowledgement data units to said sender. The data units are sent by said sender in accordance with a flow control procedure that involves one or more adaptive parameters. After a given data unit is sent, the sender performs a data loss detection routine, and if a triggering event occurs, a corresponding response procedure is conducted, where this response procedure comprises at least two different modes for adapting said one or more adaptive parameters. Preferably, there is a first and a second mode, where the first mode is associated with the actual loss of a data unit, so that this first mode comprises the conventional data loss procedures, and where the second mode is associated with the recognition that an excessive delay has taken place and not a loss of unit.
Patent CA-2647192-C (CA)
Inventor: AMES KELLY ANN
IPC: A61L2/18
Filed: 2007-05-08
Granted: 2013-11-12
Abstract: A process for the preparation of an aqueous ready-to-use disinfectant composition comprising the following successive steps: 1) (a) providing an aqueous preparation A comprising at least one peracid; and (b) providing a preparation B comprising at least one organic compound capable of showing fluorescence on UV irradiation; and 2) mixing the preparations A and B and, optionally, water, wherein the composition of the preparations A and B and the mixing ratio used in step 2) is selected in such a manner that the resultant aqueous ready-to-use disinfectant composition comprises 0.005 to 5 wt.% of the at least one peracid, and 0.0001 to 3 wt.% of the at least one organic compound capable of showing fluorescence on UV irradiation.
Patent CA-2651408-C (CA)
Title: Coolant circulating apparatus, and cooling apparatus including the same coolant circulating apparatus for electric and/or electronic device which generates heat
Inventor: AOKI KENSUKE
IPC: F25B41/00
Filed: 2009-01-28
Granted: 2013-07-30
Abstract: A coolant circulating apparatus includes circulating pumps disposed in parallel to each other and each having inlet and discharge ports and discharging coolant flowing into the inlet port from the discharge port, a coolant selectively introducing unit connected to the inlet ports of the pumps and selectively introducing the coolant into the inlet ports of the pumps, check valves connected to the discharge ports of the pumps. Branched coolant supply pipes extend horizontally or downwardly from the check valves and have extending ends at which the branched pipes are integrated with each other. An integrated coolant supply pipe extends upward from the integrated extending ends of the branched pipes. And, a coolant discharge pipe with an on-off valve extends horizontally or downwardly from the integrated extending ends of the branched pipes.
Patent CA-2655422-C (CA)
Title: Media terminal adapter (mta) initialization process display by use of an embedded caller name and caller identification
Inventor: BURNS JAMES M JR
IPC: H04M7/00
Filed: 2007-06-08
Granted: 2014-09-23
Abstract: Systems and methods are disclosed for a media terminal adapter (MTA) that gathers and reports steps of an initialization process as well as other information. The MTA tracks each completed step via a state machine and subsequently converts the steps and other information into an FSK format. FSK data is then provided to either a Type 1 or Type II caller identification telephone, or other caller identification box that includes a caller identification display, or a coupled handheld display device. Additionally, the MTA may also convert the completed steps into an audio wave file that is then transmitted to a connected telephone or an internal speaker.
Patent CA-2656185-C (CA)
Inventor: WU RONG-TSUN
IPC: A61K36/8945
Filed: 2007-06-14
Granted: 2012-06-19
Abstract: La présente invention concerne une méthode de traitement de complications vasculaires diabétiques qui comprend l'administration à un sujet le nécessitant d'une quantité thérapeutiquement active d'un produit extrait d'un membre de l'espèce Dioscorea. Le produit extrait est préférentiellement élaboré par un procédé qui implique (a) l'extraction depuis un tubercule de l'espèce Dioscorea à l'aide d'un solvant à base d'alcool en présence d'une solution d'acide acétique pour former une préparation d'extrait, (b) la soumission d'un produit résultant obtenu dans l'étape (a) pour obtenir une fraction soluble, et (c) l'élimination du solvant de la fraction soluble obtenue dans l'étape (b) pour obtenir le produit extrait.
Patent CA-2667544-C (CA)
Title: Dispositif evaporateur pour des substances volatiles
Inventor: DEFLORIAN STEFANO
IPC: A01M1/20
Filed: 2007-10-24
Granted: 2016-05-03
Abstract: La présente invention concerne un dispositif évaporateur (1) pour des substances volatiles, doté d'un système de fermeture qui facilite le remplacement de la recharge ou du conteneur de la substance volatile. L'invention concerne un système de fermeture de sécurité (8) pour le dispositif évaporateur, qui rend difficile pour les enfants d'accéder au comprimé ou conteneur (5) de la substance volatile. Un élément de fermeture (8) et un conteneur sont associés de telle manière que pendant le mouvement d'ouverture de l'élément de fermeture, au moins une partie du conteneur est extraite hors de la chambre.