baber/WOPTO huggingface dataset:
Patent CA-2638357-A1 (CA)
Title: Under-ground raise, manhole, vault, or man-way safe entry/exit system
Inventor: MURRAY TERENCE M
IPC: E02D29/12
Filed: 2008-08-19
Abstract: A safety system, attached to the underside of a access (lid, cover, grill, grate, or hatch), that allows the user to mount and dismount a ladder below in an ergonomically friendly and safe manner. The safety system comprises of a locking device (post member) and two handrails attached to the underside of the access cover. This locking device (post member) has a weighted latch on top that holds it in a stored un-operational position until needed. The handrails are attached in line with the manhole ladder handrails. When the access cover is in a vertical open position the locking device (post member) can slide down into a stationary hollow receiver sleeve that is in a permanent fixed position below the surface of the access cover. This secures the access cover in a vertical open position, allowing the user to utilize the handrails on the underside of the access cover as an extension of the ladder that is affixed below the surface of the access cover.
Patent CA-2642083-A1 (CA)
Inventor: YRJOLA TOMI
IPC: B23Q7/14
Filed: 2006-10-04
Abstract: A tool for producing composite objects, comprising a first and a second material path (11, 14), along which a first and second sheet material are stepwise feedable. Along the first and second material paths (11, 14), there are disposed a number of processing stations (17, 18) for processing the first and second sheet materials by shearing, punching, pressing, bending etc. The first and second material paths (11, 14) intersect one another and in the zone of intersection an assembly station (19) is disposed for joining together or assembling component parts from the first and second material paths, (11, 14).  A method of producing from sheet material a composite object comprises the steps of stepwise feeding a first sheet material in a first feeding direction (9), the sheet material being processed between certain feeding steps, that a second sheet material is fed stepwise in a second feeding direction (10), the second sheet material being processed between certain feeding steps, that first and second component parts are assembled together and caused to leave the tool in the assembled state.
Patent CA-2642253-A1 (CA)
Title: Moving image distribution system and conversion device
Inventor: OZAWA KAZUNORI
IPC: H04N19/48
Filed: 2007-03-05
Abstract: A dynamic image distribution system distributes at least one stream to a terminal (103) via a transmission path (104) and a transmission path (105). The dynamic image distribution system includes a conversion device (102) which reports predetermined capability information to the terminal (103), receives at least one stream from a distribution server (101) in which streams are accumulated or receives a plurality of streams from a plurality of distribution servers (101), converts stream syntax so as to be appropriate for the capability information, and transmits the conversion result to the terminal (103) via the transmission path (105).
Patent CA-2642768-A1 (CA)
Title: Combined heating/hot water system for a vehicle
Inventor: FIUMIDINISI ALESSANDRO
IPC: B60R15/00
Filed: 2006-12-19
Abstract: Combined heating/hot water system (10) for a vehicle (12), comprising an air heating device (14), at least one air duct (20, 22, 24), by means of which the air heating device (14) is connected by air to an interior (30) of the vehicle (12) for heating, a fan (18), by means of which air heated in the air heating device (14) may be introduced into the interior (30) of the vehicle (12) for heating, a hot water reservoir (16) arranged in a recess (15) in the air heating device (14), a first pipe duct (36), by means of which the hot water reservoir (16) may be hydraulically connected to a tap (34) in the vehicle (12) and a second pipe duct (38), by means of which the hot water reservoir (16) is hydraulically coupled to a water tank (32), wherein at least one of the pipe ducts (36, 38) is arranged in one of the air ducts (20, 22, 24).
Patent CA-2644065-A1 (CA)
Title: Dosing bottle and method
Inventor: PEEK WILLIAM J
IPC: B29C49/02
Filed: 2008-11-18
Abstract: A dosing bottle is made by injection molding a synthetic resin preform with a threaded neck finish portion and a body portion. The neck finish has an internal collar adjacent said lower end thereof. The preform is removed from the injection mold and inserted into the mold of a blow molding machine. The mold has a cavity with a body portion conforming to the desired configuration and dimensions for the body of the bottle and a neck portion closely conforming to the configuration and dimensioning of the neck portion of the preform. The preform is heated and inserted into the blow mold cavity with the neck finish portion of the preform being sealed from the body portion of the cavity. Air is introduced into the body portion of the preform to blow the body portion of the preform into conformity with the body cavity while precluding any distortion of the collar and of the neck finish.
Patent CA-2644223-A1 (CA)
Inventor: CORDIVARI MATTHEW A
IPC: B21D41/04
Filed: 2007-03-05
Abstract: A process is provided which includes the steps of providing a rigid strip of material, forming 'projections along a side of the rigid strip, and shaping the rigid strip with a mandrel to form a shaped piece. The process also includes shaping the projections (403) to form a substantially closed end of the shaped piece. Also provided herein is a bearing assembly that includes a composite material comprising a metal substrate having a substantially cylindrical shape and a polymer layer overlying the metal substrate and disposed on an inner surface of the cylindrical shape. The bearing assembly also includes a closed end including a plurality of folded projections to form a closed end.
Patent CA-2647131-A1 (CA)
Inventor: CHAIFETZ RICHARD I
IPC: C01F7/56
Filed: 2007-03-22
Abstract: Method and apparatus for preparing at least one metal chloride from metal oxide containing material comprising calcining the metal oxide containing material under temperature conditions sufficient to obtain a calcined product comprising at least one metal oxide; and selectively chlorinating (BB) the calcined product to form at least one metal chloride (36B).
Patent CA-2647460-A1 (CA)
Title: New train designs/innovations
Inventor: VOON GERARD
IPC: B61B13/08
Filed: 2009-01-14
Abstract: A magnetic levitation, light rail and/or electric train.   The rail can be hooked on from above and/or below; the levels can be double/triple and/or more passenger deckers and perhaps extra width of the cars as well for stability but also passenger space.   Brackets surround extending from the train hook on the rail/track (in the case of magnetic levitation, the hooks are supported by magnets on possibly both the hooks and/or the rails repelling over a frictionless cushion of air).   These brackets/hooks/supports especially at the ends need to provide extra width (from right to left) space straight car to handle corners with out losing contact support from rail repelling magnet during (and the guidance of the rail/track) as the rail/track turns corners (the rail bends) while the rail cars themselves do not bend.   And/or the other way around the centre brackets/hooks/supports are larger widths and are the ones that compensate for handling corners (bending rail) while the brackets/hooks/supports at the ends are tighter in width side to side while also able to turn on a disc as the track point changes different direction (the curves/corners/bends).   The centre of (each) bracket/hook/support on the brackets/hooks/supports could have a disc to allow the brackets to turn to suit the curve/corner/bends as the track changes direction.   (GP 2%)
Patent CA-2650574-A1 (CA)
Inventor: WICKLINE SAMUEL A
IPC: A61K9/127
Filed: 2007-04-27
Abstract: Methods for high resolution imaging of a suspected target tissue are encompassed by the invention. Such methods include administering low resolution and high resolution contrast agents specific to targeted cells or tissues. The contrast agents are allowed to bind to the target cells or accumulate in a target tissue. A low resolution imaging technique is used to localize an accumulation of the low resolution contrast agent in a target tissue. A high resolution image of the target tissue is then obtained to localize an accumulation of the higher resolution contrast agent, allowing the generation of a higher resolution image than that obtained by the use of the low resolution contrast agent alone. These methods may utilize nanoparticles optionally in an emulsion as a contrast agent.
Patent CA-2650767-A1 (CA)
Title: Guidage d'un arbre dans une turbomachine
Inventor: MONS CLAUDE MARCEL
IPC: F16C27/06
Filed: 2009-01-19
Abstract: Support (56) de palier (28) fixé à un carter (32) pour le guidage d'un arbre (24) dans une turbomachine (10), caractérisé en ce qu'il comprend une partie annulaire (58) réalisée dans un matériau du type à mémoire de forme qui conserve une forme initiale, quand la charge qui lui est appliquée reste inférieure à une valeur seuil et qui se déforme en absorbant de l'énergie quand la charge appliquée devient au moins égale à la valeur seuil, cette partie annulaire (58) étant capable de reprendre au moins approximativement sa forme initiale quand la charge appliquée redevient inférieure à la valeur seuil.
Patent CA-2653696-A1 (CA)
Inventor: AUDONNET JEAN CHRISTOPHE FRANCIS
IPC: A61P37/04
Filed: 2007-05-30
Abstract: The present invention relates to an immunogenic or vaccine composition to induce an immune response or protective immune response against Orbiviruses, more specifically bluetongue virus (BTV) in an animal susceptible to BTV infection. The composition may include a pharmaceutically or veterinarily acceptable vehicle or excipient, and a vector. The vector may contain heterologous nucleic acid molecule(s), expresses in vivo in the animal BTV antigen, immunogen or epitope thereof, e.g., BTV VP2; BTV VP2 and VP5; BTV VP2 and VP5 and VP3 and/or VP7. The composition can contain an adjuvant, such as carbomer. Methods for making and using such a composition, including prime-boost regimes and including as to differential diagnosis, are also contemplated.
Patent CA-2653712-A1 (CA)
Inventor: ROETKER TIMOTHY CLAIR
IPC: C11D3/20
Filed: 2007-06-01
Abstract: Concentrated perfume compositions are useful for incorporating perfume into fabric care compositions.
Patent CA-2653873-A1 (CA)
Title: Bulk container
Inventor: RAZ RICHARD
IPC: B65D81/00
Filed: 2009-02-12
Abstract: A bulk container and method of use for storage of at least two substances includes a first container for containing a first substance, and a second container for containing a second substance. The first container has an outer surface including a recess, and the second container has a shape corresponding with the recess of the first container. The second container is coupled with the recess to form a container assembly. The first substance and second substance are kept separate when in the first and second containers respectively.
Patent CA-2655678-A1 (CA)
Title: Cotton wool pad dispenser
Inventor: NYGAARD-PETERSEN ANNE-METTE JUHL
IPC: B65D85/07
Filed: 2007-07-03
Abstract: A packaging for a stack of articles of absorbing materials such as cotten wool tampons or similar hygiene articles, and where the packaging protects the mentioned articles against soiling and spray from above, as well as the sides, and also preventing contamination from below. The packaging can stand steady on the supporting surface and a the same time easily permit the articles withdrawal, one by one, from the packaging. The packaging is constructed with supporting devices so that the withdrawal aperture faces downwards and is elevated above the supporting suface.
Patent CA-2657278-A1 (CA)
Title: Method and system for fault-tolerant quality of service
Inventor: KNAZIK ROBERT J
IPC: H04L69/40
Filed: 2007-06-14
Abstract: Certain embodiments of the present invention provide for a system and method for fault-tolerant QoS data communication including differentiating (520) one or more message data (410) into a primary storage (430), storing the differentiated one or more message data (410) in a secondary storage (440) if the primary storage (430) becomes exhausted, prioritizing (530) the one or more message data (410), and communicating (550) the one or more message data (410). The one or more message data (410) may be differentiated (520) based on one or more queue selection rules (420). The one or more message data (410) may be prioritized (530) based on one or more queue sequencing rules (450). The one or more message data (410) may be communicated (550) based at least in part on the prioritization (530) of the one or more message data (410).
Patent CA-2660922-A1 (CA)
Inventor: PAYNE FRED V
IPC: B60P7/04
Filed: 2009-03-30
Abstract: An apparatus and method for applying an underlayment layer to trucking carg o are provided. The underlayment layer may be formed into a roll with a rod disposed therethrough. The roll may be supported by a frame. The roll can be configured to move vertically with respect to the ground. A trailer carrying trucking cargo can be stationed beneath the frame. The underlayment layer ma y unwound and dispensed from the roll. In order to drape the trucking cargo wi th the underlayment layer, the roll may be moved horizontally over the frame in addition to or alternatively to having the trucking cargo driven horizontall y with respect to the roll.
Patent CA-2663028-A1 (CA)
Title: An installation unit in a heating or cooling system
Inventor: JONSSON JAN-OLOF
IPC: F24D10/00
Filed: 2007-06-08
Abstract: A device for a coordination of installation components in a heating or cooling system, which device comprises a number of distributors (3), provided with functional components (5), the distributors being mounted in a profile (4), which in its turn is fixed in the complete installation unit (1), the profile (4) providing the distributors with a rotational mounting position together with a possibility in a later installation or service situation to supplement the installation unit with several additional distributors.
Patent CA-2664549-A1 (CA)
Inventor: REVERS LEIGH
IPC: C40B30/04
Filed: 2006-09-26
Abstract: This application relates to libraries of ABx toxin mutants, in which a peptide insert is introduced into the protease-sensitive loop of the A-chain sequence to alter the type of cells to which toxic species are delivered. Said libraries are used in the development of therapeutics targeted against specific cell types.
Patent CA-2664750-A1 (CA)
Title: Pesticidal composition comprising a synthetic compound useful as nodulation agent of leguminous plants and a fungicide compound
Inventor: VORS JEAN-PIERRE
IPC: A01N37/50
Filed: 2007-12-11
Abstract: A composition comprising at least a compound (a) of general formula (I) : and a fungicide compound (b) in a (a) / (b) weight ratio of from 1/1 to 1/1014. A method for preventively or curatively combating the pests and diseases of crops and increasing their yield by using this composition.
Patent CA-2665513-A1 (CA)
Inventor: OFFORD DAVID LESLIE
IPC: B62B9/28
Filed: 2007-10-05
Abstract: A vehicle frame assembly (4) which includes an interface portion (10) having first and second mounting regions for releasably mounting on the assembly (4), one behind the other, respective first and second child-carrying units (12) in an echelon formation upwardly relative to the assembly (4) wherein the interface portion (10) is a sub- fame assembly detachably connected to the frame assembly (4).
Patent CA-2665946-A1 (CA)
Title: Injection moulding
Inventor: JACOBS IAN ORDE MICHAEL
IPC: B29C45/00
Filed: 1998-04-14
Abstract: A process for the manufacture of thin-walled articles comprising the steps of:  1) selecting a polymer blend having an ESCR of greater than 10 hours; i) a plurality (preferably 6 or more) of strips of the polymer blend incorporating any post moulding treatment intended for the final article having the cross-sectional dimensions of 0.65 mm in thickness and 10 mm in width are injection moulded under high shear, long flow length conditions, similar to those intended for use in the manufacture of the flexible thin-walled article; ii) the strips are bent back upon themselves and stapled 3 mm from the bend; iii) the bent strips are immersed in a solution of a stress crack agent and held at a temperature of 50 °C; iv) the strips are observed for signs of cracking, any signs of cracking are regarded as a failure; and v) the time to failure is when 50 % of the strips show signs of cracking; 2) melting said polymer blend; 3) ramming the molten polymer blend into a mould, said mould having a cavity which produces a thin-walled article having a thin section less than 1 mm in thickness and wherein the thin section is substantially continuous for greater than 50 mm in the direction of flow of the molten polymer blend in the mould; and 4) removing from the mould the thin-walled article formed from the polymer blend.
Patent CA-2666806-A1 (CA)
Title: Steering component, steering assembly and method of steering a drill bit in a borehole
Inventor: WALKER COLIN
IPC: E21B7/08
Filed: 2009-05-26
Abstract: This invention relates to a steering component, to a steering assembly, and to a method of steering a drill bit in a borehole. The steering component is adapted for connection to a drill string, the drill string carrying a drill bit and a motor for rotating the drill bit. The steering component comprises: a rotatable driveshaft adapted for connection between the drill bit and the motor; a drive mechanism; and an offsetting component; the drive mechanism providing a rotatable connection between the drill string and the offsetting component whereby the drill string can rotate relative to the offsetting component. The drive mechanism is adapted to drive the offsetting component to rotate in an opposed direction to the driveshaft, so as to counter the rotation of the offsetting component which is induced by friction within the componentry as the driveshaft rotates. The steering component and method are likely to have their greatest utility in steering a drill bit during drilling for oil and gas.
Patent CA-2666920-A1 (CA)
Inventor: D AMATO SALVATORE F
IPC: B29C65/00
Filed: 2007-10-03
Abstract: A method of protecting an informational article including providing an informational article substrate having a zone for inserting variable information within the zone, and securing a transparent tape, preferably see-through holographic layer having a write-resistant exposed surface over the information.
Patent CA-2666955-A1 (CA)
Inventor: JEONG KYEONG-IN
IPC: H04B7/26
Filed: 2007-10-25
Abstract: A method for transmitting a random access preamble using a random access procedure in a mobile communication system. The random access preamble transmission method includes selecting, upon triggering of the random access procedure, one of random access preamble sets predefined between a User Equipment (UE) and an Evolved Node B (ENB) according to whether a radio channel condition is greater than a radio channel condition threshold and a size of a message that the UE will transmit after transmission of the random access preamble is greater than a minimum message size, randomly selecting a random access preamble from the selected random access preamble set, and transmitting the selected random access preamble to the ENB over a random access channel.
Patent CA-2667618-A1 (CA)
Title: Energy extracting tidal turbine therefor
Inventor: STEVENS TREVOR LORNE
IPC: F03B13/26
Filed: 2009-06-05
Abstract: An energy extracting tidal turbine, designed to extract energies from the rise and fall of the tide and convert them into electricity. As the weight of rising waters increase around the turbine a significant build up of air pressure occurs within the body section, mechanically controlled this air pressure is released thru the pressure release valve members and into the top section of the turbine powering the rotational blade members and then turned into electricity by generators driven by the turbine. As waters decrease around the turbine and the body section now full with water, mechanically controlled this water is held within the body section until air is released thru the pressure release valve members and into the body section causing a significant vacuum powering rotational blade members and then turned into electricity by generators driven by the turbine until waters subside. A  continuous, renewable, cleaner energy!
Patent CA-2668368-A1 (CA)
Title: Antitheft device for portable device
Inventor: WIRTH THIBAUT
IPC: E05B73/00
Filed: 2007-10-31
Abstract: The present invention relates to a lock for a portable wireless device (4) designed to be in contact with an accepting device (3) having fixing means (20) for fixing the portable device (4) to the accepting device (3). The lock of the invention comprises an electromechanical system (48) for unlocking the fixing means (20) using an electrical signal (44). The electrical signal (44) is inhibited by a command (45) supplied by a software unit (1). The invention is particularly used as a lock for a portable wireless X-ray sensor (4) for use with an accepting station (3).
Patent CA-2668497-A1 (CA)
Title: Epandeur avec sortie directionnellement ajustable
Inventor: BILODEAU SYLVAIN
IPC: A01C15/04
Filed: 2009-05-29
Abstract: Un épandeur comprenant une caisse pour contenir le produit à épandre. La caisse comprend une ouverture apte à permettre l'éjection du produit à épandre de la caisse. L'épandeur comporte aussi un convoyeur, apte à déplacer une portion du produit à épandre en direction de l'ouverture. L'épandeur comprend également des moyens de réglage d'ouverture aptes à commander un déplacement des moyens d'obturation pour régler une surface d'ouverture de la zone d'ouverture. L'épandeur a aussi des moyens de réglage de la vitesse du convoyeur aptes à régler la vitesse du convoyeur. L'épandeur comprend également une souffleuse pour projeter le produit sortant de la caisse. La souffleuse comprend une entrée et une sortie, la direction de la sortie étant ajustable selon différents angles. L'épandeur a des moyens de réglage de l'angle de sortie de la souffleuse. L'entrée de la souffleuse est placée à un angle par rapport à l'ouverture de la caisse.
Patent CA-2670204-A1 (CA)
Inventor: SCHWARZBAUER HERBERT
IPC: H01L23/18
Filed: 2007-11-20
Abstract: The invention relates to power modules, particularly power modules comprising at least one electric power component, especially a power electronic semiconductor component (1). An electrical contact for a load current is created on a lower surface and an upper surface of said power semiconductor component (1). In order to reduce an explosion pressure and accept power when the power electronic semiconductor component (1) is overloaded, a hollow space (7) that is filled with at least one electrically conducting particle (5) is formed on an electrical contact surface (9) of the electrical contact. In case of a short circuit, an arc is initially generated above the semiconductor element thickness of the power semiconductor component (1), whereupon the filling in the hollow space (7) takes over current conduction. Preferably, the filling in the hollow space (7) is embodied as a plurality of spherical electrically conducting particles (5). The explosion pressure can escape into the interstices in the filling in case of a short circuit. Furthermore, metal vapors are cooled and are condensed. A duct extending from the hollow space (7) out of the hollow space (7) can additionally be created in order to reduce the explosion pressure, thus preventing power components from demolishing the surroundings thereof during an electrical overload. The invention makes it possible to improve a thyristor, for example.