baber/WOPTO huggingface dataset:
Patent CA-2621894-A1 (CA)
Title: Synthetic stone with high translucence, the method of its production and use
Inventor: POLJAKOV MICHAL
IPC: B44F5/00
Filed: 2006-09-13
Abstract: Stone is formed from 5 to 60 % by weight of polymerised, low-viscosity, transparent or low-colour-resin, 20 to 90 % by weight of spherical alumina trihidrate Al2O3.3H2O containing less regular particles containing, advantageously 0 to 100 % by weight of a transparent or translucent substitu te of alumina trihydrate, and/or with 0 to 20 % or pre-prepared particulate, filled resin of a chosen colour, and/or mineral particles and less than 2 % by weight of luminophor. These individual components are mixed intensely whilst extracting included gaseous parts. Extraction is carried out whilst mixing, and/or after mixing, and/or before mixing. The mixture is initiated by introducing a starter and intensely mixing it into the mixture. The mixture is poured into a mould or onto a moving endless belt. The cured synthetic stone is removed from the mould or the hardened composite is taken off the the bel t. Synthetic stone can be used in products as a light carrier.
Patent CA-2622204-A1 (CA)
Inventor: COZEAN COLETTE
IPC: A62B7/10
Filed: 2006-09-11
Abstract: Preferred embodiments of the invention relate to systems for removing dimethyl sulfoxide (DMSO) or related compounds, or odors associated with same. The systems include adsorbents, odor adsorbing fabrics, masks, clean air members and clean air supply assemblies.
Patent CA-2622889-A1 (CA)
Title: Apparatus and method for conveying drill cuttings
Inventor: MCINTOSH JAMES MICHAEL
IPC: E21B21/06
Filed: 2005-12-22
Abstract: An apparatus and method for conveying drill cuttings, the 5 apparatus comprising a vessel (1103) for receiving drill cuttings to be conveyed, a metering screw (1107) and a discharge line (1014), the metering screw (1107) for moving the drill cuttings from the vessel (1103) into said discharge line (1014), and at least one gas inlet 10 (1109) for providing positive pressure to facilitate movement of the material through the discharge line (1014) characterised in that the apparatus further comprises a pressure sensor (1109c) for sensing pressure in the discharge line (1014), and control apparatus (PD) 15 for automatically controlling the metering screw (1107) in response to a pressure sensed by the pressure sensor apparatus.
Patent CA-2623172-A1 (CA)
Inventor: RAMIREZ SERRANO CARLOS
IPC: G07C9/00
Filed: 2006-09-20
Abstract: The invention relates to a novel system, device and methods for enabling the shared use and exchange of parking spaces, with controlled access, between entities seeking and offering spaces and, more specifically, between individuals. The parking exchange system comprises: i) a central platform for managing operations associated with the use of parking spaces as a function of registered demand and supply, ii) means for controlling access to the available spaces using the inventive device and a suitable coding system, and iii) methods and processes for the detection, notification and resolution of incidences resulting from the incorrect use of the managed parking spaces.
Patent CA-2624691-A1 (CA)
Title: Hoof bath system
Inventor: HANSON JEFFREY S
IPC: A01K35/00
Filed: 2006-10-03
Abstract: Prior hoof bath systems are difficult to clean, and use large amounts of water and chemicals. The present hoof bath system, which mitigates these issues, comprises a hoof bath having an inlet, an upstream end, a pair of spaced-apart sides joined to the upstream end, a downstream end joined to the pair of spaced-apart sides, and a drain at the downstream end.  The drain includes an upper support member and a lower surface that define a drain opening that is opened and closed by an inflatable bladder moving between a drain open position and a drain closed position. The hoof bath inflatable bladder moves from the upper support member toward the lower surface when moving toward the drain closed position and, when in the open drain position, allows thorough cleaning; in the closed drain position, the inflatable bladder can conform to animal debris in the drain to prevent leaks.
Patent CA-2624738-A1 (CA)
Title: Maintaining continuity of a communication session
Inventor: SALOMONE LEONARDO
IPC: H04N7/14
Filed: 2008-03-07
Abstract: A system and method are provided for monitoring the quality of a communication session with a mobile device. Should the communication session degrade, rather than dropping the communication session the user of a device communicating with the mobile device is prompted to wait while an attempt is made to improve the quality of the communication session. Similarly if the user of the mobile device moves out of a coverage area, rather than dropping the communication session the user of the device communicating with the mobile device is prompted to wait until a new communication session can be established.
Patent CA-2626167-A1 (CA)
Title: Circuit testing closer apparatus and method with in-rush current awareness
Inventor: LETTOW CHRISTOPHER R
IPC: H02H11/00
Filed: 2006-10-03
Abstract: A circuit testing closer is capable of closing a power distribution circuit and interrupting the resulting current at the next current zero. Upon detecting a fault, the circuit testing closer is operable to open contacts to isolate the fault. Next, the circuit testing closer tests the faulted line to determine whether the fault has cleared. The circuit testing closer may generate a first test signal having a first polarity and a second test signal having a second polarity opposite the first polarity. Generation of the second test signal may be limited to occur when the first test signal indicates a fault.
Patent CA-2626447-A1 (CA)
Inventor: BAJAHR FRANK
IPC: B60R25/04
Filed: 2005-10-20
Abstract: The invention concerns a portable electronic device (1) for controlling and managing functions and/or data of a vehicle. Therefor, the portable device comprises, a housing means for wireless transmission and reception of signals for personalized short range communication with the vehicle. It further comprises a microprocessor unit for processing the functions and/or data of the device and of the vehicle, at least one display (3) and manual control means (5, 6). A power source, such as a battery is provided in the housing to supply electric energy to all the electronic components of the device. The manual control means include control keys (5). Each control key can be individually activated by one finger of a user. The control means further include at least one control knob (6) which can be depressed in particular for shifting the control keys (5) and the display (3) from a standby mode to an operating mode.
Patent CA-2626893-A1 (CA)
Title: Solvent resistant polyurethane adhesive compositions
Inventor: GRISWOLD ROY MELVIN
IPC: C08G18/80
Filed: 2006-10-17
Abstract: A solvent resistant adhesive obtained by the crosslinking of a hydroxyl or urea or hydrocarbon terminated unsaturated polyurethane or polyurethane-urea polymer with a peroxide or a silicone hydride. The adhesive is useful as a component in pressure sensitive adhesives.
Patent CA-2628752-A1 (CA)
Inventor: SMYTH NIALL
IPC: F16K17/40
Filed: 2006-12-04
Abstract: A pressure relief device is disclosed that is designed to open in response to a pre-determined pressure differential. The pressure relief device includes a panel member (12), and at least one release mechanism (16). The release mechanism has a first end (31), a failure portion configured to fail upon experiencing a predetermined load, and a second end (33). The at least one release mechanism (16) is configured to hold the panel member (12) against a frame prior to experiencing the predetermined pressure differential.
Patent CA-2630237-A1 (CA)
Title: Novel anaerobic reactor for the removal of long chain fatty acids from fat containing wastewater
Inventor: ALPOIM DE SOUSA PEREIRA MARIA ALCINA
IPC: C02F3/28
Filed: 2005-11-18
Abstract: The invention presented is an apparatus specifically designed for the high rate anaerobic treatment of (waste)waters with relatively high concentrations of lipidic compounds, referred to as the Inverted Anaerobic Sludge Blanket (IASB) reactor. Contrary to conventional anaerobic reactors, it avoids the need of sludge with good settling properties and exploits the problem of sludge flotation due to long chain fatty acid (LCFA) or biogas adsorption onto the sludge and/or biogas encapsulation by the sludge. Furthermore, it provides an increased specific sludge surface area for better LCFA degradation. It is fed from the top and is equipped with a separation step at the bottom. Reactor contents are thoroughly mixed by the novel combined action of a gas lift loop and a liquid recycle over the reactor. The reactor can be operated in continuous and sequential mode. Although it is specifically designed for lipid degradation, its application is not limited to this.
Patent CA-2630445-A1 (CA)
Inventor: SWAAF DE MAXIMILIAAN PETER MAR
IPC: A23L33/00
Filed: 2006-11-28
Abstract: La présente invention concerne une lactase d'origine intracellulaire qui présente moins de 40 unités d'activité arylsulfatase par NLU d'activité lactase. L'invention concerne en outre un procédé comprenant le traitement d'un substrat par une préparation d'enzymes, ladite préparation d'enzymes ne contenant essentiellement aucune arylsulfatase.
Patent CA-2631147-A1 (CA)
Title: Rubber compositions comprising unsaturated imidoalkoxysilanes
Inventor: SMITH BRENNAN
IPC: C08K5/544
Filed: 2006-11-21
Abstract: A rubber comprising a silane, a filler and at least one rubber selected from the group consisting of solution polymerization-derived styrene-butadiene rubber (S-SBR) having from about 10 to about 80 percent vinyl content;(ii) emulsion polymerization- derived rubber; and (iii) butadiene rubber having from about 5 to about 99 percent cis content and from about O to about 60 percent vinyl content.
Patent CA-2631568-A1 (CA)
Inventor: BERTRAND BEN A
IPC: E04G21/00
Filed: 2008-05-20
Abstract: An automated method of building construction utilizes a horizontal force to extrude a structural member formed from a plurality of elongate joists, upper panels, and lower panels. A  framing machine includes an upper panel bay and feeder, a joist array and feeder, and a lower panel bay and feeder. The machine installs a plurality of pegs into each joist and positions each joist into a forward installation position and a rear installation position.  Panel press means press the upper and lower panels onto the pegs of each joist. Joist positioning means move successive joists into the installation positions, and push the structural member being formed outwards.  Additional means for insulating the structural member, installing pipes and wires, and an exterior finish may also be provided.
Patent CA-2631927-A1 (CA)
Title: Botulinum nanoemulsions
Inventor: NICOLOSI ROBERT
IPC: A61K39/08
Filed: 2006-12-01
Abstract: The embodiment described herein are related nanoemulsions comprising botulinum toxins. In one embodiment, the nanoemulsions are prepared by high pressure microfluidization and comprise a particle size distribution exclusively between 10 and 300 nm. The nanoemulsions contemplated by the present invention are useful for the cosmetic and medical treatment of muscular contracture states. For example, botulinum toxin may relax facial muscles such that skin wrinkles become smoother and less noticeable. Further, the present invention contemplates a cosmetic formulation that may be self-administered, for example, in the privacy of one's home and without medical supervision.
Patent CA-2634595-A1 (CA)
Title: Airborne onboard base transceiver station for mobile communication
Inventor: LAGERMAN MIKAEL
IPC: H04W48/02
Filed: 2005-12-22
Abstract: The invention refers to a base station (BTS) and a method for a BTS, for a cellular communication system comprising a user equipment (UE) onboard an aircraft, when at a predetermined altitude, and a terrestrial network. The invention is characterised in that the BTS is arranged to be an airborne onboard BTS comprising a screening device generating a first signal (S1) matched to screen a second signal (S2) from the terrestrial network at a predetermined altitude. The onboard BTS also comprises a signal generator generating a third signal (S3) stronger than both the first signal (S1) and the second signal (S2), the onboard BTS arranged to establish a communication link with the UE via the third signal (S3).
Patent CA-2634761-A1 (CA)
Title: Centralized identity verification and/or password validation
Inventor: CARTMELL BRIAN R
IPC: G06F7/58
Filed: 2006-12-15
Abstract: Described is a system and method for validating a user's login information. A  provider (e.g. a provider of goods and/or services) receives a login request from a customer that includes a token value. The provider passes the token value to a centralized identity verifier with which the customer is registered. The centralized identity verifier tests the token value and returns a notice of the results of the test to the provider.
Patent CA-2634948-A1 (CA)
Title: Carter d'echappement de turbomachine
Inventor: BADER VALENTINE
IPC: F01D25/24
Filed: 2008-06-12
Abstract: Carter d'échappement de turbomachine avec une racine de raccordement (24) entre les bras structuraux (22) du carter et les flasques annulaire (16, 18) du moyeu (14) du carter, cette racine ayant un profil optimisé de manière à abaisser le niveau de contrainte dans la partie de raccordement et donc à augmenter la durée de vie du carter d'échappement.
Patent CA-2637167-A1 (CA)
Inventor: COONCE RYAN J
IPC: B65D41/04
Filed: 2007-01-16
Abstract: A container (100) includes a cover (102) and a base (104). The container cover (102) includes a first closure portion, an engagement portion (208), and an alignment portion. The base (104) includes a second closure portion. The first closure portion of the cover (104) is sealingly engageable with the second closure portion of the base (104) to define a sealed storage area. The covers (102) stack together in two different ways. First, the covers (102) can be stacked into an "aligned" stack. Second, the covers (102) can be stacked into a releasably locked stack. The alignment portion of the cover (102) is engageable with the alignment portion of a second cover (602) to form an aligned cover stack.
Patent CA-2637208-A1 (CA)
Inventor: SANTE HEIKO
IPC: E01B2/00
Filed: 2007-01-17
Abstract: The invention relates to a method for producing railway tracks of the ballastless track-type that are not entirely supported, especially for the reconstruction of existing railway systems. According to said method, foundations are introduced into the soil at predetermined intervals along the railway track, especially in the form of injection piles, the soil is dug out down to a predetermined level and caissons are positioned at least in the area above the previously introduced foundations. The soil inside the caissons is removed down to a further level while simultaneously lowering the caissons, thereby producing an excavation, a transverse girder is functionally connected to the foundation, especially the injection piles, and said transverse girder is connected in a subsequent step to the longitudinal girders which support the track that is not entirely supported.
Patent CA-2637405-A1 (CA)
Inventor: SILLION BERNARD
IPC: C01B33/44
Filed: 2007-02-08
Abstract: The invention relates to modified natural clays made organophilic by means of a polar modifier for increasing their capability of bonding to organic media receiving them, which are composed of natural clays containing, in their structures, monovalent and/or multivalent metal ions and a polar modifier for modifying the surface state of said clays, which is chosen from the group of oligomers having hydrocarbon chains containing carboxylic acid functional groups. The invention is used as organophilic mineral fillers in polymers.
Patent CA-2640892-A1 (CA)
Title: A resealable bag for filling with food product(s) and method
Inventor: STRAND AARON
IPC: B65D65/28
Filed: 2000-09-15
Abstract: A reclosable bag for filling with at least one food product.  The reclosable bag generally includes at least one sheet of web material having at least two areas of structural weakness.  At least one fold structure is located between and defined by the two areas of structural weakness. An opening is located generally opposite the fold structure. The reclosable bag further includes a reclosable fastener structure having an integral skirt structure of skirt web material, including a distal margin, extending therefrom. The distal margin is coupled to the web material at, at least one location between the areas of structural weakness and the opening. The reclosable fastener structure extends past the areas of structural weakness and into the fold structure. The reclosable bag is capable of being filled with at least one food product through the opening.
Patent CA-2642024-A1 (CA)
Inventor: FERNANDEZ-CORBATON IVAN JESUS
IPC: H04B1/707
Filed: 2007-02-21
Abstract: Techniques for sending signaling information are described. Multiple signaling channels may be available to send signaling information. Different signaling information, different signaling parameter values, or different interpretations of signaling parameter values may be associated with different signaling channels and conveyed by the selection of these signaling channels, which may be used for actual transmission of remaining signaling information. A transmitter selects at least one signaling channel from among the multiple signaling channels based on first signaling information and sends second signaling information on the selected signaling channel(s) to convey the first and second signaling information. The transmitter sends at least one data stream on at least one data channel in accordance with the first and second signaling information. A receiver obtains the first signaling information based on the selected signaling channel(s) and decodes the selected signaling channel(s) to obtain the second signaling information. The receiver processes the data channel(s) in accordance with the first and second signaling information to recover the data stream(s).
Patent CA-2642801-A1 (CA)
Inventor: COY ANNISSA
IPC: B08B3/12
Filed: 2008-11-04
Abstract: Mobile restoration vehicles are provided having at least one axle, with the vehicle comprising a base supported by the axle; walls extending vertically from the base of the vehicle; and a roof supported by the walls, the base, walls, and roof defining at least a portion of the perimeter of the vehicle. The first wall can define an opening configured to receive materials to be restored. Within the perimeter along a second wall an ultrasonic cleaning apparatus can be placed. Along a second wall, opposite the first wall, a contaminated material staging area can be placed. The vehicle can include an ultrasonic cleaning apparatus placed along one wall within the trailer, a staging area along another wall within the trailer, and drying shelves within the above bed portion of the trailer.
Patent CA-2644785-A1 (CA)
Title: Counter for use with a medicament dispenser
Inventor: KELLY ANDREW MICHAEL
IPC: G06M1/08
Filed: 2007-03-13
Abstract: One aspect provides a dose counter (1) for use with a medicament dispenser which comprises a ratchet (50); a first count wheel (20) arranged to rotate about a first axis of rotation, said first count wheel including one or more ratchet drive receipt elements (24) arranged thereon for receipt of drive from said ratchet to rotate the first count wheel about said first axis of rotation; a second count wheel (30) arranged to rotate about the first axis of rotation, said second count wheel including a set of teeth (34) arranged annularly thereon; and a kick wheel (40) arranged to rotate about a second axis of rotation offset from the first axis of rotation, said kick wheel including a set of kick teeth (44) arranged annularly thereon and in meshed relationship with the teeth of the second count wheel such that rotary motion of the kick wheel results in rotary motion of the second count wheel. The first count wheel further includes at least one fixed index tooth (28a, 28b) arranged for intermittent meshing with the kick teeth of the kick wheel such that rotary motion of the kick wheel results from rotary motion of the first count wheel only when said intermittent meshing occurs.
Patent CA-2644817-A1 (CA)
Title: Quartz glass micro-photoreactor and synthesis of 10-hydroxycamptothecin and 7-alkyl 10-hydroxycamptothecin
Inventor: WISSMANN FRIEDRICH
IPC: C07D491/22
Filed: 2008-11-26
Abstract: The invention relates to a process for the production of 10-hydroxycamptothecin hydroxycamptothecin and of 7-alkyl 10-hydroxycamptothecin, with the steps of A Providing a continuous fluid stream with a thickness d of a solution of camptothecin N-oxide or 7-alkyl camptothecin N-oxide; B. Passing the stream past at least one source of light which produces radiation parallel to the thickness d, d being 10 µm to 1000 µm and devices for executing the process.
Patent CA-2644987-A1 (CA)
Inventor: GEELEN PIETER
IPC: G01C21/20
Filed: 2007-03-08
Abstract: A buddy system for navigation systems is disclosed. Further to the buddy system, a user of a navigation device can locate other navigation device users within a select vicinity. The buddy system further includes buddy lists compiled from a number of navigation devices grouped according to a common characteristic. The characteristic may be a relationship among the users of the navigation devices, the location of the navigations, and the like. The navigation systems are listed within buddy lists according to identification and geographical location. The navigation systems, with buddy lists stored therein, may be made to navigate towards a select buddy. In addition, further to the buddy system, one navigation system can communicate with another via text and voice messages.
Patent CA-2652075-A1 (CA)
Inventor: KUNZLER JAY FRIEDRICH
IPC: A61F2/06
Filed: 2007-06-06
Abstract: L'invention concerne des compositions polymères utilisées dans la fabrication de dispositifs médicaux biocompatibles. L'invention concerne, en particulier, certains monomères cationiques pouvant être polymérisés de manière à former des compositions polymères présentant des caractéristiques physiques souhaitées, utilisées dans la fabrication de dispositifs ophtalmiques. Lesdites propriétés comprennent la possibilité d'extraire les dispositifs médicaux polymérisés avec de l'eau. Cela évite l'utilisation de solvants organiques utilisés dans la technique antérieure. Les compositions polymères comprennent des monomères polymérisés contenant du silicium, à extrémité coiffée par des groupes pouvant être polymérisés, cationiques et hydrophiles.