baber/WOPTO huggingface dataset:
Patent CA-2578738-A1 (CA)
Title: Raccord rapide
Inventor: KEAST GEOFFREY RICHARD
IPC: F16L37/088
Filed: 2005-09-01
Abstract: La présente invention concerne un raccord pour fluide amélioré, vite branché et vite débranché, du type ayant une fixation à ressort (66), une partie mâle (12) ayant une rainure annulaire (50) apte à recevoir la fixation à ressort, une partie femelle (14) et un élément d'étanchéité (62). L'amélioration découle de ce que la partie femelle a une partie tronconique (28) à double fonction, apte à comprimer l'élément d'étanchéité (62) pendant l'union de la partie mâle (12) à la partie femelle (14) ainsi qu'à comprimer la fixation à ressort dans la rainure annulaire en préparation à la séparation de la partie mâle (12) de la partie femelle (14). En outre, un manchon (72) est placé autour de la partie mâle (12) de façon à pouvoir coulisser et est apte à récupérer la fixation à ressort (66) comprimée dans la rainure annulaire (50).
Patent CA-2580077-A1 (CA)
Inventor: RATIU OVIDIU
IPC: H04L12/28
Filed: 2005-09-09
Abstract: A method for a gateway node to wirelessly communicate with a plurality of satellite nodes coupled to a sensing device or an actuator on one or more logical layers is disclosed. The gateway node generates a broadcast message for communication to the plurality of satellite nodes that is thereafter transmitted during a gateway node transmit communication time to one or more satellite nodes on a first logical layer of nodes that are within a broadcast range of the gateway node. The satellite nodes on the first logical layer receive the broadcast message, execute instructions contained in the broadcast message, and repeat the broadcast message to one or more additional satellite nodes on a logical layer beyond the broadcast range of the gateway node. An acknowledgement message is communicated back to the gateway node from each satellite node indicating receipt and execution of the broadcast message.
Patent CA-2580527-A1 (CA)
Title: Zeolite compositions for lowering maximum cementing temperature
Inventor: ZAMORA FRANK
IPC: C09K8/46
Filed: 2005-09-20
Abstract: Zeolite compositions having a low maximum setting temperature for use in permafrost and waterwell applications are provided.
Patent CA-2582852-A1 (CA)
Title: Low labor enclosure assembly
Inventor: ENGEL JOHN B
IPC: H05K5/03
Filed: 2007-03-27
Abstract: There is disclosed a base member for holding, without screws, a printed circuit board having conductive traces and electronic components and which can fit into an electric outlet box. The base member has walls which define a cavity where at least one wall of the cavity has a rib, the top of which functions as a stop for the printed circuit board. A cap having snap features adapted to engage the walls of the cavity restricts removal of the printed circuit board when snapped into position on top of the printed circuit board. The cap conceals the electronics on the printed circuit board and has at least one rib on its bottom surface to apply pressure to the printed circuit board assembly to help hold it in place. An aperture in the cap provides access to a pin header which is electrically connected to the printed circuit board. A screw terminal block is provided to connect the terminals on the pin header to a sensor. The printed circuit board has one edge an open side hour glass shape aperture which provides strain relief for wires from the printed circuit board. Opposite ends of the aperture hold two wires captive and the space between the two wires holds captive a third wire.
Patent CA-2582878-A1 (CA)
Title: Razors
Inventor: ROYLE TERENCE GORDON
IPC: B26B21/40
Filed: 2005-10-11
Abstract: A safety razor has a handle (1) and a head structure (5) mounted for pivotable movement relative to the handle during shaving. The head structure (5) includes a motor (18) housed in a sealed chamber (9) for driving a device in use of the razor, such as to reciprocate a guard component or a blade, to vibrate the head structure, to actuate a dispensing device for delivering a shaving enhancement fluid, or to oscillate a support platform (101) on which a blade unit (110) is mounted. The shaving cartridge can include a guard component (38) with projections (39) which are moved towards and away from the skin being shaved when the guard component is reciprocated by the motor (18).
Patent CA-2583512-A1 (CA)
Title: A method and apparatus for monitoring and controlling the stability of a burner of a fired heater
Inventor: JOHNSON GREGORY LYNN
IPC: F23N5/24
Filed: 2005-10-12
Abstract: The invention includes method and apparatus for controlling the stability of a burner, preferably a low NOx burner, of a natural draft heater. The method includes measuring the draft over a time period and generating a measured output from which a draft function is determined that defines the relationship between the draft and time during the time period. A value for the burner stability is defined that is representative of a stable burner operation. The draft function is compared to the stable burner value to determine a differential value, and the operation of the fired heater is adjusted in response to the differential value. The apparatus includes means for measuring the draft over a time period and means for generating a measured output from which a draft function is determined that is proportional to the cyclic variation of the draft during the time period.
Patent CA-2588869-A1 (CA)
Inventor: POPOWICH DAVID J
IPC: B25C5/00
Filed: 2007-05-16
Abstract: In accordance with an embodiment of the present invention, a fastening device such as, for example, a forward acting stapler, is provided that includes a manually operable latch in order to store the built up potential energy that results from depressing the handle of the fastening device. Upon actuation of the latch, the plunger within the fastening device is released, thereby converting the stored energy of an internal compression spring into kinetic energy and ejecting a fastener (such as, for example, staples, nails or other types of fasteners) from the staple chamber to fasten an object.
Patent CA-2589192-A1 (CA)
Title: Phenyl-piperazin methanone derivatives
Inventor: JOLIDON SYNESE
IPC: C07D241/44
Filed: 2005-12-01
Abstract: The present invention relates to compounds of the general formula (I) wherein R1 is the group (A) or (B) or (C) or (D); R2 is a non aromatic heterocycle, or is OR' or N(R")2; R' is lower alkyl, lower alkyl substituted by halogen or -(CH2)n-cycloalkyl; R" is lower alkyl; R3 is NO2, CN or SO2R'; R4 is hydrogen, hydroxy, halogen, NO2, lower alkyl, lower alkyl, substituted by halogen, lower alkoxy, SO2R' or C(O)OR"; R5/R6/R7 are hydrogen, halogen, lower alkyl or lower alkyl, substituted by halogen; X1/X1~ are CH or N, with the proviso that X1/X1~ are not simultaneously CH; X2 is O, S, NH or N(lower alkyl); n is 0, l or 2; and to pharmaceutically active acid addition salts and to their use in the treatment of neurological and neuropsychiatric disorders.
Patent CA-2590803-A1 (CA)
Inventor: LEIMER MARK A
IPC: F16J15/34
Filed: 2007-05-31
Abstract: Provided is a valve seal for sealing a valve guide and a stem. The valve guide has a height within a predetermined range and the valve seal includes a sealing lip for sealingly engaging the stem, a compressible portion sealingly engaging the valve guide and articulating to accept the valve guide without substantially deforming the lip or interfering with the stem.
Patent CA-2594012-A1 (CA)
Inventor: HUANG SUJIAN J
IPC: E21B44/00
Filed: 2007-07-19
Abstract: A method for selecting at least one drill bit that includes characterizing an application; checking for at least one drill bit with an equivalent characterization in a data store; when the at least one drill bit with the equivalent characterization exists, selecting the at least one drill bit with the equivalent characterization; and when the at least one drill bit with the equivalent characterization does not exist, recommending at least one drill bit, making an analysis request, analyzing the at least one recommended drill bit based on the analysis request, generating analysis results, and selecting at least one drill bit based on the analysis results is disclosed.
Patent CA-2596190-A1 (CA)
Inventor: SMITH KENNETH PAUL
IPC: C22F1/053
Filed: 2006-02-10
Abstract: A rolled or forged Al—Zn—Cu—Mg aluminum-based alloy wrought product having a thickness from 2 to 10 inches. The product has been treated by solution heat-treatment, quenching and aging, and the product comprises (in weight-%): Zn 6.2-7.2, Mg 1.5-2.4, Cu 1.7-2.1. Fe 0-0.13, Si 0-0.10, Ti 0-0.06, Zr 0.06-0.13, Cr 0-0.04, Mn 0-0.04, Mn 0-0.04, impurities and other incidental elements ≰0.05 each. Alloys per se and aircraft and aerospace uses, as well as methods of making products are also disclosed.
Patent CA-2599071-A1 (CA)
Inventor: HOTELLING STEVE
IPC: G06F3/033
Filed: 2006-03-02
Abstract: Hand held devices with multiple touch sensing devices are disclosed. The touch sensing devices may for example be selected from touch panels, touch screens or touch sensitive housings.
Patent CA-2599619-A1 (CA)
Title: Device for cutting tobacco articles
Inventor: SCHLAG ALEXANDER
IPC: A24F13/26
Filed: 2007-08-30
Abstract: The invention relates to a device for cutting strand-shaped tobacco articles, comprising a housing (1) with an inlet orifice (7) for a strand-shaped tobacco article and a blade (13) mounted so as to be displaceable in the housing, the cutting edge of which can be pushed through the inlet orifice (7) in order to cut a tobacco strand introduced into it, and the blade (13) has a tip (15) which is directed essentially centrally towards the inlet orifice (7). It further relates to a tobacco article cutting device with a separate cut ends-shaping contour (25, 33), which shapes the end of the article to be cut and is activated as the blade (13) is displaced during the cutting process.
Patent CA-2600554-A1 (CA)
Inventor: SHUEY JOHN RAYMOND
IPC: H01R13/629
Filed: 2006-03-13
Abstract: A lever mated connector assembly including a housing (16) configured to mate with a header (17), a wire guide (10) mounted to the housing having a latch (86) with a retaining surface (96), a lever (14) having a catch (178) with a retaining surface (182) and being coupled to the housing for rotational movement between an unlocked position and a locked position wherein the catch retaining surface (182) engages the latch retaining surface (96) to inhibit movement of the lever (14) out of the locked position, and a connector position assurance ("CPA") device (12) having a locking surface (160) and being mounted to the wire guide (10) for movement between a first position and a second position wherein the locking surface (160) inhibits movement of the latch (86) , thereby further inhibiting movement of the lever (14) out of the locked position.
Patent CA-2600948-A1 (CA)
Inventor: BROUILLETTE RICHARD
IPC: A23L33/155
Filed: 2007-09-10
Abstract: Methods are provided for making nutrient fortified foods, and particularly methods of fortifying cheeses and the resulting cheese products. These methods maximize nutrient retention in the final packaged product by fortifying desired portions of the food product and minimize fortification in other portions of the food product. Moreover the fortification methods described herein allow significant amounts of nutrient supplements to be delivered per serving of food product without adversely affecting functionality or product quality. Foods fortified by the disclosed methods retain their desired textures, mouthfeel, flavor, and other organoleptic properties.
Patent CA-2602469-A1 (CA)
Inventor: SUTTON THOMAS B
IPC: A61F9/007
Filed: 2006-01-17
Abstract: A device for achieving high vacuum stability during phacoemulsification surgery includes a main aspiration line connected to a vacuum source which enables a fluid flow from a phacoemulsification handpiece tip to a drainage reservoir. A first tubing segment is provided in the main aspiration line along with a second tubing segment generally parallel to the first tubing section and a valve disposed in the second tubing segment regulates fluid flow through the second tubing segment in order to limit vacuum surge in the main aspiration line upon clearing of an occlusion in the phacoemulsification handpiece tip.
Patent CA-2602778-A1 (CA)
Title: Preventing duplicate sources from clients served by a network address port translator
Inventor: JAKUBIK PATRICIA A
IPC: H04L29/12
Filed: 2006-04-07
Abstract: Preventing duplicate sources on a protocol connection that uses network addresses, protocols and port numbers to identify source applications that are served by a NAPT. If an arriving packet encapsulates an encrypted packet and has passed through an NAPT en route to the destination host, the encapsulated packet is decrypted to obtain an original source port number and original packet protocol from the decrypted packet. A source port mapping table (SPMT) is searched for an association between the NAPT source address, the original source port, and the original packet protocol associated with the NAPT source address and port number. If an incorrect association is found, the packet is rejected as representing an illegal duplicate source; that is, a second packet from a different host served by a NAPT that is USING the same SOURCE port and protocol.
Patent CA-2606698-A1 (CA)
Title: Devices and processes for analysing individual cells
Inventor: SOUTHERN EDWIN
IPC: C12N1/06
Filed: 2006-05-03
Abstract: A device for individually analysing cells of interest, comprising (a) a channel for receiving the contents of a cell of interest, wherein the channel has an input end and an output end, and (b) a cell trapping site in proximity to the input end of the channel, wherein (i) the input end of the channel is adapted such that an intact cell of interest cannot enter the channel; and (ii) the channel contains one or more analytical components for analysing the contents of the cell of interest. In use, a cell is applied to the device, where it is trapped by the cell trapping means. The cell cannot enter the channel intact, but its contents can be released in situ to enter the channel's input end. The contents can then move down the channel, towards the output end, and they encounter the immobilised reagents, thereby permitting analysis of the cell contents.
Patent CA-2608035-A1 (CA)
Title: Compositions pharmaceutiques comprenant un acide arsenieux, ses sels de sodium et ses derives destines au traitement de cancer uro-genital et de ses metastases
Inventor: LEE SANG-BONG
IPC: A61K33/36
Filed: 2006-05-09
Abstract: La présente invention concerne décomposition pharmaceutique des procédés destinés au traitement de maladie bureaux génitales et aux métastases osseuses chez un humain, cette composition pharmaceutique contenant une quantité efficace d'un alcalin acide arsénieux ou de sels métalliques alcalins de terre et/ou d'un adjuvant répondant aux normes pharmaceutiques. Selon cette invention, le sel métallique d'acide alcalin est sodium méta-arsenita(AsO2#191Na) ou potassium meta-arsenite(AsO2#191K). La quantité efficace d'alcalin acide arsénieux ou de sels métalliques alcalins de terre est comprise entre 0,0001 et 1500 mg/kg, de préférence entre 1 et 1000 mg/kg, mieux, entre 1 et 150 mg/kg et encore mieux entre 50 et 100 mg/kg du poids du corps par jour. La forme d'administration de ces compositions pharmaceutiques est de préférence orale, telle qu'un cachet, une gélule, de la poudre et/ou une solution avec un porteur, un diluant ou un excipient répondant aux normes pharmaceutiques.
Patent CA-2608567-A1 (CA)
Inventor: GUDMUNDSSON JULIUS
IPC: C12Q1/68
Filed: 2006-05-18
Abstract: A locus on chromosome 8q24.21 has been demonstrated to play a major role in particular forms of cancer. It has been discovered that certain markers and haplotypes are indicative of a susceptibility to particular cancers.  Diagnostic applications for identifying susceptibilty to cancer are described.
Patent CA-2609374-A1 (CA)
Inventor: FERRO PIETRO
IPC: A21B1/48
Filed: 2005-06-16
Abstract: An industrial oven with tunnel for the baking of pizza or similar alimentary products is shown, made up of a bearing structure ( 10 ) in refractory material comprising an inlet mouth ( 40 ) and one of outlet ( 41 ) connected by a passing through tunnel ( 4 ) along which a baking surface ( 5 ) supporting pizza or similar alimentary products slides. Said oven is heated with firewood and it comprises slits ( 22, 24 ) for the passage of primary air for the combustion of the firewood and air for the oxidation of the excess smoke, said primary and secondary air being moved by fans ( 50 ) controlled by a control unit which processes data on the composition of the air detected inside the oven by sensors ( 26 ), a top combustion chamber ( 15 ) housing top furnaces ( 17 ) made up of top grates ( 18 ) supporting combustible firewood and a bottom combustion chamber ( 16 ) housing bottom furnaces ( 30 ) made up of bottom grates ( 31 ) supporting combustible firewood.
Patent CA-2612726-A1 (CA)
Inventor: ANGLADA LUIS
IPC: A61P25/20
Filed: 2006-06-15
Abstract: The invention provides novel halogenated pyrazolo[1,5-a]pyrimidines of formula (I) wherein R, R1, X and Y have different meanings, and pharmaceutically acceptable salts thereof. Compounds of formula (I) are useful for treating or preventing anxiety, epilepsy and sleep disorders including insomnia, and for inducing sedation-hypnosis, anesthesia, sleep and muscle relaxation. The invention also provides synthetic procedures for preparing said compounds and certain intermediates, as well as intermediates themselves.
Patent CA-2614619-A1 (CA)
Title: Formulations for enhanced mucosal delivery of pyy
Inventor: COHEN ANNEMARIE STOUDT
IPC: A61K47/18
Filed: 2006-07-10
Abstract: Pharmaceutical formulations are described for enhancing mucosal delivery of peptide YY (PYY) to a mammal. A PYY dosage form is described that is suitable for multi-use administration. The PYY dosage form comprises a bottle containing an aqueous pharmaceutical formulation and an actuator effective intranasal administration of the formulation. The formulation comprises a therapeutically effective amount of PYY, a buffer to control pH, a water-miscible polar organic solvent and a chelating agent for cations. The PYY  dosage form exhibits at least 90% PYY recovery after storage as used for greater than about five days.
Patent CA-2615118-A1 (CA)
Title: Pharmaceutical composition containing ppar.gamma. agonist
Inventor: OKUNO AKIRA
IPC: A61K31/425
Filed: 2006-07-11
Abstract: It is intended to provide a method for treating diabetes which exerts an excellent effect and is capable of suppressing a side effect and has high safety. A pharmaceutical containing a PPAR.gamma. activator and a pharmaceutical containing a biguanide agent and the PPAR.gamma. activator in combination.
Patent CA-2615675-A1 (CA)
Inventor: LEE JAE-YONG
IPC: H04N7/173
Filed: 2006-08-17
Abstract: Provided is a broadcasting system based on a network using an Internet protocol (IP). In the broadcasting system, a broadcast transmitter previously transmits first access information including a first network address for transmitting a general notification message and second access information associated with management of the broadcasting system, to a broadcast receiver. If a general notification event occurs, the general notification message is generated and the generated general notification message is transmitted to the broadcast receiver via one of a broadcast network and an interaction network using the first network address. The broadcast receiver receives a general notification message based on the first network address in data received from the broadcast transmitter.
Patent CA-2616285-A1 (CA)
Title: Predistortion linearization device with adjustable amplitude and shape
Inventor: MAYNARD JEAN
IPC: H03F1/32
Filed: 2007-12-21
Abstract: A predistortion linearization device (D) produces gain and phase expansions making it possible to compensate for the gain compression and phase variation of a power amplifier. This device (D) also allows the conventional adjustment of amplitude, the adjustment of the form of the gain and phase expansions as a function of a microwave input signal (Se).
Patent CA-2617506-A1 (CA)
Title: Constructions immunogenes utiles pour le traitement d'infection mycobacterium avium sous-espece paratuberculosis (map)
Inventor: HERMON-TAYLOR JOHN
IPC: A61K39/00
Filed: 2006-08-03
Abstract: La présente invention concerne des molécules qui peuvent être utilisées pour induire une réponse immunitaire thérapeutique ou prophylactique contre MAP. En particulier, la présente invention concerne des polypeptides comprenant une séquence polypeptidique ahpC, une séquence polypeptidique gsd, une séquence polypeptidique pl2 et une séquence polypeptidique mpa, dans lesquels ledit polypeptide ahpC comprend la séquence SEQ ID NO : 2, un variant de celle-ci ayant une identité de séquence d~acides aminés de plus de 70 % avec SEQ ID NO : 2 sur toute la longueur de SEQ ID NO : 2, ou un fragment d~au moins 8 acides aminés de SEQ ID NO : 2 qui comprend un épitope ; ledit polypeptide gsd comprend la séquence SEQ ID NO : 6, un variant de celle-ci ayant une identité de séquence d~acides aminés de plus de 70 % avec SEQ ID NO : 6 sur toute la longueur de SEQ ID NO : 6, ou un fragment d~au moins 8 acides aminés de SEQ ID NO : 6 qui comprend un épitope ; ledit polypeptide pl2 comprend la séquence SEQ ID NO : 10, un variant de celle-ci ayant une identité de séquence d~acides aminés de plus de 70 % avec SEQ ID NO : 10 sur toute la longueur de SEQ ID NO : 10, ou un fragment d~au moins 8 acides aminés de SEQ ID NO : 10 qui comprend un épitope ; et ledit polypeptide mpa comprend la séquence SEQ ID NO : 14, un variant de celle-ci ayant une identité de séquence d~acides aminés de plus de 70 % avec SEQ ID NO : 14 sur toute la longueur de SEQ ID NO : 14, ou un fragment d~au moins 8 acides aminés de SEQ ID NO : 14 qui comprend un épitope. De préférence, un variant de ce type conserve la capacité à produire une réponse immunitaire contre le polypeptide non modifié.
Patent CA-2617596-A1 (CA)
Inventor: HESELDEN JAMES
IPC: E02D29/02
Filed: 2006-11-01
Abstract: The invention concerns a recoverable gabion (1) for use in protecting military or civilian installations from weapons assault or from elemental forces, such as flood waters, lava flows, avalanches, soil instability, slope erosion and the like. The gabion (1 ) comprises opposed side walls (2,3) comprising a plurality of side wall elements (14, 15) connected together at spaced intervals by a plurality of partition walls (4, 5, 6) such that spaces between neighbouring pairs of partition walls define, together with the side walls, individual compartments (7, 8, 9) of the gabion, adjacent side and partition walls being connected to one another by pivotal connections (41 ) enabling the gabion to be folded between fully flattened and deployed configurations, wherein at least one of the pivotal connections (43) is a releasable connection which when released allows a side wall element to open with respect to the gabion to allow access from the side of the gabion to any contents of the gabion compartments.
Patent CA-2617828-A1 (CA)
Inventor: GALLI FREDERIC
IPC: A61P25/00
Filed: 2006-08-07
Abstract: The invention relates to compounds having general formula (I), wherein R is as defined herein. The invention also relates to acid addition salt, a hydrate or a solvate of compounds of formula (I). The invention further relates to the method of preparing said compounds and to the use of same in therapeutics.