baber/WOPTO huggingface dataset:
Patent CA-2443903-A1 (CA)
Inventor: KARPUSAS MICHAEL
IPC: G06F17/00
Filed: 2002-04-12
Abstract: Antibodies that specifically bind to VLA-1 integrin and methods of using these antibodies to treat immunological disorders in a subject. Also included are crystal structures of complexes formed by VLA-1 antibodies and their ligands, and VLA-1 antagonists and agonists identified by using the structure coordinates of these structures.
Patent CA-2444031-A1 (CA)
Inventor: TAVERAS ARTHUR G
IPC: C07D277/06
Filed: 2002-04-15
Abstract: L'invention concerne des composés de la formule (I) ou bien un sel ou un solvate pharmaceutiquement acceptable de ceux-ci, lesquels sont utiles dans le traitement de maladies induites par la chimiokine telles que des troubles inflammatoires aigus et chroniques ainsi que le cancer.
Patent CA-2445050-A1 (CA)
Inventor: HUANG TIEN-TSAI
IPC: B60R25/022
Filed: 2003-10-10
Abstract: A multifunction car theft alarm lock with tire pressure sensing device, includes a lock unit adapted to lock the steering wheel of a car, a sensor module providing multiple sensing modes to enhance the anti-theft function, and tire pressure sensors adapted to detect tire pressure of the car and adapted to enable an audio visual alarm if tire pressure drops below a predetermined value.
Patent CA-2446728-A1 (CA)
Inventor: WHATLEY BRADFORD L
IPC: H05K7/20
Filed: 2002-04-30
Abstract: The present invention provides thermal devices, materials and methods for us e in transferring heat from heat sources. One embodiment comprises a thermal transfer body that has first and second end portions and includes a thermall y anisotropic material that conducts more thermal energy in a longitudinal direction than in a direction transverse thereto, wherein at least one of th e first and second end portions includes a projection having a surface area oriented obliquely to the longitudinal direction. Multiple projections may b e provided of various geometries, such as pyramids, cones, triangular prismoid s and domes. The thermally anisotropic material may include an ensemble of lingitudinally thermally conductive fibers, such as carbon fibers derived fr om precursors such as petroleum or coal pitch, which may be embedded in a suppo rt matrix of various materials.
Patent CA-2446887-A1 (CA)
Inventor: LAVI GILAD
IPC: A61M5/158
Filed: 2002-05-16
Abstract: L'invention se rapporte à un perforateur facilitant l'introduction d'un liquide sous pression dans un récipient contenant une substance. Ce perforateur comporte un axe de perforateur allongé équipé d'une paroi latérale de perforateur, un axe longitudinal, une extrémité distale et une partie d'extrémité située à côté, l'extrémité distale présentant une pointe pointue et tranchante. Un canal d'introduction se trouve à l'intérieur de l'axe de perforateur afin de faire passer le liquide jusque dans le récipient, une partie du canal d'introduction formant un angle de manière à ce que le liquide sorte du canal d'introduction dans un sens non parallèle à l'axe longitudinal de l'axe de perforateur. Un canal d'extraction peut être également introduit dans l'axe de perforateur afin d'ôter le liquide du récipient, ce canal d'extraction s'étendant à travers l'axe de perforateur allongé vers la partie d'extrémité située à côté.
Patent CA-2452444-A1 (CA)
Inventor: HANH HA THE
IPC: B60R3/00
Filed: 2003-12-04
Abstract: The present invention relates to a floor board which can be attached to various types of rigid frame used in vehicles, structures or equipment. To minimize the formation and accumulation of debris, the floor board of the present invention includes a fixedly positioned supporting plate which is also connected to a flexible body having protuberances which extend away from the supporting plate in such a way as to deform under a loading force.
Patent CA-2452953-A1 (CA)
Title: Endoprothese pour dispositif et procede d'intervention vasculaire
Inventor: RUDIN STEPHEN
IPC: A61F2/82
Filed: 2002-07-17
Abstract: L'invention se rapporte à une endoprothèse comprenant une structure tubulaire à porosité variable et dotée de pores définis par des surfaces structurelles. Cette structure tubulaire présente une zone à faible porosité sur un trajet qui contourne la structure tubulaire, la zone à faible porosité étant moins poreuse que les autres zones situées sur le trajet et obstruant complètement ou en partie le passage d'un fluide. La zone à faible porosité est plus large que les surfaces structurelles entre les pores adjacents. L'invention concerne aussi un procédé de modification de flux sanguin à l'intérieur et près d'une ouverture d'un vaisseau sanguin défectueux consistant à déployer ladite endoprothèse dans le vaisseau sanguin défectueux de manière que la zone à faible porosité soit alignée et soit en contact avec une ouverture dans le vaisseau sanguin défectueux, ce qui permet de modifier le flux sanguin à l'intérieur et près de l'ouverture du vaisseau sanguin défectueux.
Patent CA-2453769-A1 (CA)
Title: Double metal complex catalyst
Inventor: ELEVELD MICHIEL BAREND
IPC: B01J37/34
Filed: 2002-07-16
Abstract: Process comprising treating a double metal cyanide complex catalyst with sou nd waves and/or electromagnetic radiation, process for polymerising alkylene oxide in which such catalyst is used, and double metal cyanide complex catalyst which catalyst has been treated with sound waves and/or electromagnetic radiation.
Patent CA-2455230-A1 (CA)
Title: Coupled quantum dot and quantum well semiconductor device and method of making the same
Inventor: HOLONYAK NICK JR
IPC: H01L29/06
Filed: 2002-07-31
Abstract: A method of forming a semiconductor device includes the following steps:  providing a plurality of semiconductor layers; providing means for coupling signals to and/or from layers of the device; providing a quantum well disposed between adjacent layers of the device; and providing a layer of quantum dots (825, 875) disposed in one of the adjacent layers, and spaced from the quantum well, whereby carriers can tunnel in either direction between the quantum well and the quantum dots.
Patent CA-2459984-A1 (CA)
Title: Ion conducting membrane having high hardness and dimensional stability
Inventor: MACKENZIE STEPHEN J
IPC: C25B9/23
Filed: 2002-08-27
Abstract: An integral composite membrane comprised of an expanded polytetrafluoroethylene having a morphological structure comprising a microstructure of very highly elongated nodes interconnected by fibrils is imbibed with ionomer. This composite membrane shows a surprising increase in hardness and thereby reduces electrical shorting and improves fuel cell performance and durability.
Patent CA-2461185-A1 (CA)
Title: Method of screening reprogramming factor, reprogramming factor screened by the method, method of using the reprogramming factor, method of differentiating undifferentiated fused cells and method of constructing cell, tissues and organs
Inventor: TADA MASAKO
IPC: A61L27/38
Filed: 2002-08-30
Abstract: Somatic cells are treated with a component contained in ES cells and the activity is detected. Thus, a reprogramming factor can be screened. Moreover, somatic cells can be reprogrammed by treating with a component containing the reprogramming factor or the reprogramming factor per se. Since the tetraploid cells as described above are capable of undergoing proliferation and multidifferentiation, cells, tissues and organs usable in transplantation are produced by differentiating the cells.
Patent CA-2462618-A1 (CA)
Inventor: STAUB RICHARD K
IPC: C11D1/04
Filed: 2002-11-13
Abstract: A sanitizing composition comprising at least one aliphatic short chain antimicrobially effective C5 to C14 fatty acid or mixture thereof, at least one carboxylic weak acid and a strong mineral acid which may be nitric or a mixture of nitric and phosphoric acids.
Patent CA-2463499-A1 (CA)
Inventor: OZLUTURK FATIH M
IPC: H04B1/707
Filed: 2002-10-10
Abstract: A User Equipment (UE) has as circuit that performs the acquisition for the low chip rate option of the Universal Mobile Telecommunication System (UMTS) Time Division Duplex (TDD) standard as formulated by the Third Generation Partnership Project (3GPP). The present invention implements the detection (10) of the basic SYNC code; the determination (20) of the midamble used and the detection (30) of the superframe timing based on SYNC code modulation sequence. This enables reading of a full Broadcast Channel (BCH) message.
Patent CA-2464685-A1 (CA)
Title: Novel mono- and di-fluorinated benzothiepine compounds as inhibitors of apical sodium co-dependent bile acid transport (asbt) and taurocholate uptake
Inventor: KOELLER KEVIN J
IPC: A61K31/38
Filed: 2002-11-04
Abstract: Mono-fluorinated and di-fluorinated benzothiepine apical sodium co-dependent bile acid transport (ASBT) inhibitors are disclosed together with methods of making the same, methods of using the same to treat hyperlipidemic condition s as well as pharmaceutical compositions containing the same compounds.</SDOAB >
Patent CA-2465557-A1 (CA)
Inventor: BEECK MARK DONALD
IPC: A01B35/22
Filed: 2004-04-29
Abstract: Knock-on sweep structure includes a wedge adapter having opposite sides with upper and lower surfaces that engage the wrap-around portion of the sweep stem. The upper and lower surfaces diverge at different rates from a narrow end to a wide end to improve sweep-adapter contact. In one embodiment, the upper and lower surfaces on each side are planar and define a compound angle. The differential rate of divergence assures early contact between the adapter and stem at a plurality of spaced locations for improved retention and more reliable sweep positioning.
Patent CA-2466982-A1 (CA)
Inventor: HWANG C ROBIN
IPC: A61K35/76
Filed: 2002-11-19
Abstract: L'invention concerne un procédé permettant de préparer une composition pharmaceutique. Ledit procédé consiste 1) à atomiser une formulation liquide d'un agent thérapeutique afin de former une formulation atomisée; 2) à congeler la formulation atomisée afin de former des particules solides; et 3) à sécher les particules solides à une pression sensiblement atmosphérique afin de produire une poudre, le séchage étant effectué à l'aide de vibrations, d'éléments internes, d'agitation mécanique, ou d'une combinaison de ceux-ci. Un autre procédé consiste 1) à atomiser une formulation liquide d'un agent thérapeutique afin de former une formulation atomisée; 2) à congeler la formulation atomisée afin de former des particules solides; et 3) ) à sécher les particules solides afin de produire une poudre. La formulation atomisée comprend des gouttelettes de diamètre moyen compris entre 35µ et 300µ, et/ou la poudre comprend des particules séchées de diamètre moyen compris entre 35µ et 300µ. L'invention concerne également les compositions préparées à partir des procédés précités et des procédés utilisant lesdites compositions.
Patent CA-2468669-A1 (CA)
Inventor: PALAZZO FRANCIS D
IPC: H04N7/16
Filed: 2002-12-12
Abstract: A data structure store on computer readable media is presented comprising one or more data tags, each data tag used to provide information regarding a broadcast advertisement. Also provided are one or more electronic program guide action tags, each electronic program guide action tag used to define a valid electronic program guide feature that may be accessed from within the broadcast advertisement. The data structure is operative to provide a link between the broadcast advertisement (124) and an electronic program guide (122) to provide access to electronic program guide features defined by the electronic program guide action tags from within the broadcast advertisement.
Patent CA-2471473-A1 (CA)
Title: High fidelity dna polymerase compositions and uses therefor
Inventor: SORGE JOSEPH A
IPC: C12Q1/68
Filed: 2002-12-17
Abstract: The subject invention relates to compositions comprising an enzyme mixture which comprises a first enzyme and a second enzyme; where the first enzyme comprises a DNA polymerization activity and the second enzyme comprises an 3'-5' exonuclease activity and a reduced DNA polymerization activity. The invention also relates to the above compositions in kit format and methods for high fidelity DNA synthesis using the subject compositions of the invention.
Patent CA-2471980-A1 (CA)
Inventor: LAVIGNE BERNIE
IPC: B60R13/10
Filed: 2004-06-23
Abstract: A license plate holder for a vehicle which holds license plates of different dimensions. The holder includes a support member having a plurality of first apertures each adapted to receive a plate retaining means and a plurality of second aperture each adapted to receive a mounting means. The first set of apertures are arranged in a plurality of sets, each set being adapted to correspond to th configuration of retaining locations on license plates of a particular dimension. The holder may also include a secondary member which attaches above or below the support which can be used to matter such as an advertisement. The holder may further include recesses on opposite sides adapted to fit different sized plates.
Patent CA-2475300-A1 (CA)
Inventor: BARGUIRDJIAN PASCAL
IPC: B60S1/50
Filed: 2002-02-28
Abstract: A moisture detection system includes an electrical conductor mounted on a substrate. The electrical conductor has a resonant frequency that varies as a function of an amount of moisture on the substrate adjacent the electrical conductor. An oscillator outputs an oscillator signal at a predetermined amplitude and a predetermined frequency. A resonator circuit is coupled to the substrate and is responsive to the oscillator signal and the resonant frequency of the electrical conductor for outputting a resonator signal having an amplitude related to the resonant frequency of the electrical conductor. A  filter circuit rectifies and filters the resonator signal and provides it to an analog-to-digital converter which outputs a digital signal related to the rectified and filtered resonator signal. A controller is responsive to the digital signal for causing a system associated with the substrate to operate in accordance with the digital signal.
Patent CA-2480125-A1 (CA)
Title: Use of carbon-2-modified-19-nor-vitamin d analogs to induce the formation of new bone
Inventor: SHEVDE NIRUPAMA K
IPC: A61P1/02
Filed: 2003-03-12
Abstract: It has been discovered that the 2-carbon-modified derivatives of 1.alpha.,25 - dihydroxyvitamin D3 specifically stimulate osteoblasts to form new bone. The ability of the 2-carbon-modified vitamin D analogs to stimulate new bone formation suggest that these compounds can be used where synthesis of new bo ne is required. Thus, these compounds can be used either systemically or locall y to stimulate the growth of bone transplants, to increase the rate of fractur e healing and thereby reduce the time required for the healing of fractures, t he stimulation of bone growth when required for replacement surgery, and also f or the growth of bone to implants or other devices required to maintain the skeleton or teeth in the proper positions.
Patent CA-2480728-A1 (CA)
Inventor: MANGER IAN D
IPC: B01L3/00
Filed: 2003-04-01
Abstract: The invention provides systems (2000), including microfluidic mechanisms, methods, and kits, for the microfluidic manipulation and/or detection of particles, such as cells and/or beads. These mechanisms may enable controlle d input, movement/positioning, retention/localization, treatment, measurement, release, and/or output of particles. Furthermore, these mechanisms may be combined in any suitable order and/or employed for any number of suitable times in the system to allow particles to be sorted, cultured, mixed, treate d, and/or assayed, among others. These combinations may allow the response of particles to treatment to be measured on a shorter time scale than was previously possible. Therefore, systems of the invention may allow a broad range of cell and particle assays, such as drug screens, cell characterizations, research studies, and/or clinical analyses, among others, to be scaled down to microfluidic size. Such scaled-down assays may use less sample and reagent, may be less labor intensive, and/or may be more informative than comparable macrofluidic assays.
Patent CA-2481141-A1 (CA)
Title: Audio broadcasting signal disruption sensor and backup program source
Inventor: ROBSON ROBERT J
IPC: H04H20/14
Filed: 2004-09-10
Abstract: An audio broadcasting signal disruption sensor and backup program source for providing an alternate audio programming sources in the event of primary-source audio programming failure so as to automatically switch to a backup alternate audio programming source feeding an output audio stream for broadcasting. The system includes monitoring an audio stream from a primary-sources audio programming output, detecting a substantially constant amplitude waveform in the audio stream, determining that tile substantially constant amplitude waveform remains of substantially constant amplitude continuously for a threshold period of time, switching the output audio stream from the primary-source audio programming to the alternate audio programming source upon expiry of the threshold period of time, and providing notice of any main-source audio programming failure to administrative personnel.
Patent CA-2481531-A1 (CA)
Title: Portable sprung coin holder with two openings
Inventor: DU XIAODONG
IPC: B65D83/04
Filed: 2004-09-08
Abstract: A portable coin holder is made of polymeric material and comprises a casing which has two openings at both ends to receive coins and to release the same, two coaxial cylindrical coin cavities interconnected by a truncated conical cavity, which extend in the casing and each receives a stack of coins of a certain denominations, and a coin-urging mechanism inside the cavities which includes a spring and two movable disc-like spring holders.
Patent CA-2483099-A1 (CA)
Inventor: HAEGER ALEXANDRA
IPC: A61K45/06
Filed: 2003-04-29
Abstract: The invention relates to a pharmaceutical formulation containing at least one statin and at least one ACE inhibitor, the at least one statin and the at least one ACE inhibitor being separated by a physiologically acceptable inert material.
Patent CA-2483603-A1 (CA)
Inventor: TREPANIER PAUL
IPC: B63B35/34
Filed: 2004-10-18
Abstract: A pontoon includes a generally elongated shell made of at least two shell segments assembled in an end-to-end configuration at adjacent male and female segment connecting ends. Each segment has a segment peripheral wall surrounding a segment inner volume. Each segment defines at least one end aperture extending into the segment inner volume from one of the segment longitudinal ends. The female segment connecting end is a longitudinal end potion of the segment peripheral wall. A filling component is positioned within the segment inner volumes. The filling component is made out of a buoyant material longitudinally and slidably inserted into the end apertures. The volume of the filling component into the shell is such that the combination of the shell and the filling component forms a buoyant combination. A mold for the fabrication of the shell segments is also disclosed.
Patent CA-2484030-A1 (CA)
Inventor: MOHANTY BIBHU
IPC: H04L1/02
Filed: 2003-05-06
Abstract: L'invention concerne un système (100) et divers procédés et appareils permettant d'effectuer une communication de données efficace à travers diverses couches de protocole. Un système émetteur-récepteur et de commande (1400) est configuré pour déterminer une valeur de commande du débit de transmission (DRC) et pour émettre un nombre maximum d'intervalles de temps permises pour la transmission de paquets de données (510) à couche physique. Après avoir détecté une terminaison de transmission normale, les seuils de décodage (401, 402) sont réglés pour décoder un message d'acquittement positif, et pour répéter le décodage du canal d'acquittement (340) avec les seuils (401, 402) réglés. Le paquet de données à couche physique est retransmis au moins une fois de plus après si la répétition du décodage du canal d'acquittement (340) produit un message d'acquittement négatif. La retransmission peut être conditionnée par un niveau de débit de communications compris entre la station de base et la station mobile.
Patent CA-2485583-A1 (CA)
Title: Method of manufacturing thin-walled containers from film webs and production facility for carrying out the method
Inventor: CZECHOWSKI PAMELA
IPC: B31B23/60
Filed: 2003-06-13
Abstract: The present invention relates to a method of manufacturing thin-walled containers from film webs comprising the steps of: (a) manufacturing a tubular structure from at least one film web; (b) forming at least one fold projecting into the tubular structure; (c) ultrasonically joining sections of film webs of the folded tubular structure lying flat and parallel on top of one another to form the containers; and a production facility for carrying out the method of the invention.
Patent CA-2486175-A1 (CA)
Title: Bifurcated turbofan exhaust nozzle
Inventor: LAIR JEAN-PIERRE
IPC: F02K1/12
Filed: 2003-05-19
Abstract: A turbofan exhaust nozzle (28) includes a fan duct (40) defined between a fan nacelle (32) and a core engine cowling (30). The fan duct (40) includes a longitudinal endwall (48) and a partition (50) spaced therefrom to define a secondary flow duct (52). The fan duct (40) also includes a primary outlet (42), and the secondary duct (52) includes a secondary outlet (54). The partition (50) between the two ducts includes an aperture (56) covered by a selectively movable flap (58).
Patent CA-2487021-A1 (CA)
Title: Probiotics and oral tolerance
Inventor: PECQUET SOPHIE
IPC: A23L29/00
Filed: 2003-05-22
Abstract: The invention refers to food products comprising at least a mean to promote the oral tolerance phenomenon (Lactobacillus paracasei), to food products comprising at least a mean to maintain the oral tolerance phenomenon (Bifidobacterium lactis), and to food products comprising means to promote a nd maintain the oral tolerance phenomenon (combination of Lactobacillus and Bifidocateria). The food product is intended for infants, babies, children, and also for pets. The invention refers to food products which are not intended for allergic populations.
Patent CA-2488952-A1 (CA)
Title: Compound portable computing device with dual portion keyboard coupled over a wireless link
Inventor: KHOO SOON HUAT
IPC: H04M1/72412
Filed: 2003-06-06
Abstract: A compound portable computing device (100) comprising two or more separate portable devices (101, 105) coupled over a wireless link. A first portable computing device (104) contains a first portion of a full-size QWERTY  keyboard. A second portable computing device (105) contains a second portion of the full-size keyboard. The first portion and the second portion together comprise the keys of the full-size keyboard. A network link couples the first portable device (104) to the second portable device (105). A partial keyboard map is loaded into memory of the first and second devices. The partial keyboard map in the first device (104) corresponds to the portion of the keyboard contained in the first device (104), and the partial keyboard map in the second device (105) corresponds to the portion of the keyboard contained in the second device (105). The partial keyboard maps allow the first and second portable devices to operate as a full-size keyboard.
Patent CA-2494421-A1 (CA)
Title: Condensed pyridines and pyrimidines with tie2 (tek) activity
Inventor: MCCOULL WILLIAM
IPC: A61P27/02
Filed: 2003-08-01
Abstract: A compound of the Formula (I), wherein A together with the carbon atoms to which it is attached forms a fused 5-membered heteroaryl ring, wherein said heteroaryl ring contains 1 or 2 heteroatoms selected from O, N and S, and wherein the 5-membered ring containing G is linked to the ring formed by A in the meta position to the bridgehead carbon marked # in Formula (I); G is selected from O, S and NR5; Z is selected from N and CR6; Q1 is selected from optionally substituted aryl and heteroaryl, and the substituents R1 to R6 are as defined in the text for use in the production of an anti-angiogenic effect in a warm blooded animal such as man.