baber/WOPTO huggingface dataset:
Patent CA-2418342-C (CA)
Title: Internal combustion engine provided with decompressing means
Inventor: TANAKA MITSUHARU
IPC: F02B75/02
Filed: 2003-02-04
Granted: 2008-07-08
Abstract: A decompressing mechanism (D) included in an internal combustion engine has a flyweight (81) supported for swing motion by a pin (71) on the camshaft (15) of the internal combustion engine, a decompression cam (82) and an arm (83) connecting the flyweight (81) and the decompression cam (82) and having the shape of a plate. The flyweight (81) has a weight body (81c) and projections (81a, 81b) projecting from the weight body (81c) and engaged with a pin (71). The weight body (81c) is a block of a width along the axis (L2) of swing motion and a thickness (t2), along a radial direction, which are greater than the thickness (t1), along the axis (L2), of swing motion of the arm (83). The weight body (81c) overlaps the camshaft (15) as viewed from a direction perpendicular to a reference plane (P3) which includes a rotational axis of the camshaft and is parallel to the axis of swing motion. The decompressing means (D) is small, lightweight and is capable of concentrating most part of its mass on the flyweight (81).
Patent CA-2418943-C (CA)
Title: Systeme de refroidissement ameliore pour moteur a soupapes rotatives
Inventor: COATES GEORGE J
IPC: F01L7/10
Filed: 2001-08-29
Granted: 2007-06-12
Abstract: La présente invention concerne un système de refroidissement amélioré pour moteur à combustion interne utilisant des soupapes d'admission et d'échappement (18, 32) sphériques montées de manière fixe sur un arbre rotatif (20, 34), l'amélioration résidant dans la fabrication de cet arbre (20, 34) avec un alésage longitudinal (52, 54). Cet alésage (52, 54) est en contact étanche avec un orifice d'entrée de couplage (60) et avec un orifice de sortie de couplage (60), destinés à la circulation d'un liquide de refroidissement à travers cet arbre (20, 34) en cours de fonctionnement. Ce liquide de refroidissement est en communication avec le réservoir de liquide de refroidissement du moteur de façon qu'il puisse refroidir normalement le radiateur avant d'être recirculé vers le moteur.
Patent CA-2419741-C (CA)
Inventor: UENO RYUJI
IPC: A61K31/5575
Filed: 2001-09-04
Granted: 2010-11-30
Abstract: L'invention concerne une composition contre la constipation contenant un composé halogéné bicyclique en tant qu'ingrédient actif dans une rapport de structure bicyclique/monocyclique d'au moins 1: 1. Ce composé halogéné bicyclique est représenté par la formule (I), dans laquelle X1 et X2 sont de préférence tous deux des atomes de fluor. Cette composition peut être utilisée pour soigner la constipation sans provoquer des effets secondaires importants, tels qu'une gastralgie.
Patent CA-2421746-C (CA)
Inventor: MITSUYOSHI SHUNJI
IPC: G06F40/00
Filed: 2001-09-04
Granted: 2011-10-25
Abstract: La présente invention concerne un procédé de reconnaissance d'émotion pour reconnaître correctement l'émotion d'un être humain de façon à réaliser une fonction d'interaction entre un être humain et un ordinateur, et un procédé de création de sensibilité pour produire en sortie une sensibilité similaire à cette qu'a un être humain. A partir d'un signal vocal fourni en entrée, on mesure l'intensité de la voie, le débit de parole, et l'intonation de chaque mot. On détermine les variations des mesurandes, puis on crée un signal représentant l'émotion telle que la colère, la tristesse ou la joie sur la base de ces variations. L'information de personnalité sur un objet pour lequel on crée la sensibilité est mémorisée d'avance. L'information sur l'émotion et la situation d'un partenaire est introduite, et l'information de motivation instinctive incluant un premier paramètre instinctif représentant le degré d'agrément, un deuxième paramètre instinctif représentant le degré de danger, et un troisième paramètre instinctif représentant le degré d'accomplissement ou de variation est créée à partir de l'information d'émotion et de situation. L'information d'émotion incluant les paramètres d'émotion de base incluant les paramètres de joie, de colère, et de tristesse est créée à partir de l'information de motivation instinctive, et l'information d'émotion créée à partir de l'information de personnalité est gérée.
Patent CA-2426250-C (CA)
Inventor: STANOS LAWRENCE C
IPC: B65D55/00
Filed: 2003-04-22
Granted: 2008-01-08
Abstract: Reusable containers and lids with date indicating devices and methods for using the same are disclosed, which allow the user to indicate one or more of the following: a date when the contents were stored, a date when the contents should be used, a time when the contents should be used, and a date by which the contents should be disposed. The date indicating device may include a plurality of resettable buttons, each of which may be located atop an individual platform. Both the buttons and the platforms may take on a variety of different shapes.
Patent CA-2429571-C (CA)
Title: Method and system for transmission of headerless data packets over a wireless link
Inventor: SAMMOUR MOHAMMED
IPC: H04L29/06
Filed: 2001-11-26
Granted: 2007-08-07
Abstract: Headerless (i.e., zero byte) data packets are sent by a compressor over a radio bearer. The radio bearer includes a synchronized wireless link. A  sequential timer-based value is associated with each of the headerless data packets. A decompressor generates a header based on the sequential timer-based value associated with a given received headerless data packet. A data packet having a compressed header is sent periodically over the synchronized wireless link. The data packet having the compressed header can also be sent when the compressor detects changes in slowly-varying header fields, in response to feedback received from the decompressor indicating that a decompression context is out of synchronization and/or just before talk spurts occur.
Patent CA-2429611-C (CA)
Inventor: KROGH KNUD
IPC: A22B5/00
Filed: 2001-12-06
Granted: 2008-02-05
Abstract: Apparatus (1) for cutting up the belly of a slaughtered animal, comprising a first means (2) for providing a cutting function in a cutting direction (S~R ), and a displacement element (5), where during the cutting process said displacement element (5) applies a force on a predetermeined area of the out er surface of the belly of the animal and at a distance from the first means(2) , said apparatus (1) further comprisinsg a suspension element (40) to which th e displacement elemenet (5) is pivotally attached around an axis of rotation (28). With an apparatus as described in the present invention, there is achieved an axis of rotation (28) which forms an obtuse or an acute angle wi th the cutting direction (S~R), and that the axis of rotation (28) forms the fulcrum for the rotation of the displacement element (5). There is hereby achieved an improved displacement of the skin and the penis.
Patent CA-2431119-C (CA)
Title: A syringe pump
Inventor: GERLACH HANS-JOSEF
IPC: A61M5/148
Filed: 2003-06-05
Granted: 2010-09-21
Abstract: The syringe pump comprises a housing (10). The operating panel (32) is situated on a swivelling lid (30) on the front side of the housing (10). The lid (30) further comprises a window (34) with a magnifying device (35) through which the user can view the syringe. The invention allows for a miniaturization of the syringe pump in a highly densified modular system. The lid (30) may further include a fighting means for illuminating the syringe.
Patent CA-2441613-C (CA)
Inventor: LEE GWAN SUN
IPC: C07D211/90
Filed: 2002-03-28
Granted: 2009-02-03
Abstract: Amlodipine camsylate of the present invention is a crystalline salt of amlodipine suitable for pharmaceutical formulation, which is prepared by using low toxic camphor sulfonic acid to meet required pharmaceutical properties for treating cadiovacular diseases.
Patent CA-2446029-C (CA)
Inventor: KHOMYNETS ZINOVIY DMITRIEVICH
IPC: F04F5/46
Filed: 2002-05-28
Granted: 2006-11-21
Abstract: The invention relates to jet devices for extracting oil from wells and intensifying the oil influx rate. An output cone, a packer and a jet pump are mounted on a tubing string.  One or several active nozzles are arranged inside the pump body, and a stepped pass channel provided with a mounting seat for a pressure-sealing unit which is disposed between stages and several channels for supplying a pumped-out medium are embodied inside said pump body. The axes of the nozzles are disposed in a parallel position with respect to the axis of the pass channel at a certain distance therefrom. The inventive device is provided with a radiator and a receiver-transducer of physical fields mounted on a cable in such a way that it is replaceable by other instruments. Said cable passes through the axial channel of the sealing unit which is arranged in such a way that it is successively replaceable by functional inserts such as a testing and depression inserts etc. Said inserts are provided with mechanisms for bringing them to the pump body and for extraction therefrom. Mounting seats for back valves and plugs are embodied in the lower part of the channels for supplying the pumped-out medium. The dimension ratios of the elements of the inventive device are also disclosed. The aim of the invention is to optimise the dimensions of the elements of said device and increase the performance thereof.
Patent CA-2448265-C (CA)
Title: Methods and compounds for the diagnosis of inflammatory disease and identification of pharmacological agents
Inventor: LI JUN
IPC: C12P19/34
Filed: 2002-05-23
Granted: 2012-07-17
Abstract: Methods for the diagnosis of inflammatory bowel diseases and the identification of agents useful in the treatment of such diseases based upon the agent's effect on reducing Pim-2 expression. Figure 6 shows that Pim-2 is required for TNF-alpha-induced IL-6 expression in HeLa cells.
Patent CA-2452349-C (CA)
Inventor: HUNTON MATTHEW J
IPC: H04B1/7097
Filed: 2002-07-30
Granted: 2008-09-23
Abstract: A system and method for post filtering signal peak reduction (110) adapted for use in a multi-carrier communication system incorporating a source of a multi-carrier communication signal band limited in plural bands corresponding to the plural carriers. A first signal path (120) receives as an input the band limited multi-carrier communication signal. A second parallel signal path includes a peak reduction calculation circuit (140) for calculating a peak reduction correction signal and a plurality of filters (170) providing a plurality of parallel filtering operations on the peak reduction correction signal corresponding to the plural bands to which the communication system is limited. The filtered peak reduction correction signals and delayed input signal are combined to provide peak adjusted output signals without violating the band limits of the communication signal or the modulation scheme of the communication signal.
Patent CA-2455466-C (CA)
Inventor: MADIO DAVID P
IPC: G01V3/14
Filed: 2004-01-20
Granted: 2013-10-08
Abstract: The present invention discloses a method and apparatus to make a nuclear magnetic resonance measurement on a flowing fluid using varied wait times. In one method, NMR measurements are made by: a) flowing the fluid through a static magnetic field; b) applying a group of oscillating magnetic field pulses to the flowing fluid, wherein the group of pulses is comprised of an initial pulse and one or more refocusing pulses; c) detecting magnetic resonance signals from the flowing fluid; d) after a wait time, repeating (b) and (c) one or more times, wherein at least two of the repetitions have varied wait times; and e) analyzing the detected magnetic resonance signals to extract information about the flowing fluid. Further, varied wait time measurements may be useful in determining the flow rate of the sample.
Patent CA-2460757-C (CA)
Inventor: LAPRADE BRUCE
IPC: G01N27/62
Filed: 2004-03-12
Granted: 2013-01-08
Abstract: A reflection lens and method are provided. The reflection lens comprises a tube having a continuous conductive surface along the length of the tube for providing an electric field interior to the tube that varies in strength along the length of the tube. The tube may comprise glass, and in particular, a glass comprising metal ions, such as lead, which may be reduced to form the conductive surface. The method includes a step of introducing a beam of ions into a first end of a dielectric tube having a continuous conductive surface along the length of the tube. The method further includes a step of applying an electric potential across the tube to create an electric field gradient that varies in strength along the length of the tube so the electric field deflects the ions to cause the ions to exit the tube through the first end of the tube.
Patent CA-2464094-C (CA)
Inventor: ERLANSON DANIEL A
IPC: C12Q1/68
Filed: 2002-04-24
Granted: 2013-07-02
Abstract: The present invention provides novel methods for ligand discovery. The inventive methods rely on a process termed "tethering" where potential ligands are covalently bonded or "tethered" to a target and subsequently identified as exemplified by the figure.
Patent CA-2464471-C (CA)
Inventor: CHANG KWEN-JEN
IPC: C07D295/14
Filed: 2002-10-29
Granted: 2012-05-15
Abstract: L'invention porte sur des compositions et sur des procédés de traitement de la dépression ou autres troubles affectifs de l'humeur ou états pathologiques mentaux et/ou émotionnels. Ces procédés consistent à administrer à un sujet souffrant ou susceptible de souffrir de ces troubles un ou des composés agonistes du récepteur delta dans une quantité efficace d'un point de vue thérapeutique et éventuellement en combinaison avec d'autres agents utilisés pour lutter contre les troubles de l'humeur.
Patent CA-2470200-C (CA)
Title: Pharmaceutical composition
Inventor: GYURIK ROBERT
IPC: A61K31/56
Filed: 2003-04-21
Granted: 2005-07-26
Abstract: A pharmaceutical composition comprising: (A) androgen; (B) a cyclic enhancer of the type used in the compositions and methods claimed by U.S. Patent No. 5,023,252 to Hsieh; and (C) a thickening agent; including, for example, a composition in which the cyclic enhancer is a macrocyclic ester or a macrocyclic ketone; the use of the composition to treat a condition, for example, male hypogonadism, in a patient by applying the composition to the membrane of the patient; and a method for making the composition.
Patent CA-2470622-C (CA)
Title: Sunscreen composition comprising chlorphenesin
Inventor: KARPOV INNA
IPC: A61K8/00
Filed: 2002-12-18
Granted: 2009-10-06
Abstract: Described is a method for preparing sunscreening compositions that contain chlorphenesin as a biocidal preservative, wherein the chlorphenesin is dissolved in water-insoluble components.
Patent CA-2472957-C (CA)
Inventor: VAN AMSTERDAM RONALD GIJSBERTUS MARIA
IPC: A61P7/02
Filed: 2003-01-23
Granted: 2011-09-13
Abstract: La présente invention concerne une dose de 2,5 mg de pentasaccharide méthyle O-(2,3,4-tri-O-méthyl-6-O-sulfo-.alpha.-D-glucopyranosyl)-(1?4)-O-(acide 2,3-di-O-méthyl-.beta.-D-glucopyranosyle uronique)-(1?4)-O-(2,3,6-tri-O-sulfo-.alpha.-D-glucopyranosyl)-(1?4)-O-(acide 2,3-di-O-méthyl-.alpha.-L-idopyranosyle uronique)-(1?4)-2,3,6-tri-O-sulfo-.alpha.-D-glucopyranoside ou d'un sel de celui-ci, acceptable d'un point de vue pharmaceutique, utilisée dans le cadre d'une thérapie, notamment pour traiter et/ou prévenir de manière secondaire des événements thromboemboliques veineux chez des patients présentant une thrombose veineuse profonde.
Patent CA-2477833-C (CA)
Title: Vascular occlusion device
Inventor: DAS GLADWIN S
IPC: A61B17/00
Filed: 2003-03-03
Granted: 2011-05-10
Abstract: An occlusion device includes a pair of connected members configured for being situated on opposing sides of a hole in a tissue, wherein the pair of connected members are formed of a material which is bioadsorbable to the tissue. The pair of connected members can include a non-metallic skeleton.
Patent CA-2494778-C (CA)
Title: Manual spiral leveller
Inventor: GIGUERE FRANCOIS
IPC: A01B1/00
Filed: 2005-02-17
Granted: 2006-09-26
Abstract: A manual tool used to even or level the ground like a rake, even applied with care, leaves tracks like grooves, waves, edges, etc. on the ground. This invention is a lightweight, manual spiral shaped tool, which allows the ground to be leveled or evened out with an easy to perform movement, since it keeps the desired level for a smooth finish without leaving a trace on the ground regardless of the direction in which the tool is used.
Patent CA-2508141-C (CA)
Inventor: PLUNKETT RICHARD THOMAS
IPC: G06F21/00
Filed: 2003-12-02
Granted: 2009-11-03
Abstract: A printer controller for supplying dot data to a printhead in a predetermined order, the printhead comprising at least first and second printhead modules, each of which comprises a plurality of printing nozzles and being disposed adjacent each other such that a printing width of the printhead is wider than a printing width of either of the printhead modules, the printer controller being configured to order and time supply of the dot data to the printhead modules in accordance with their respective widths, such that a difference in relative widths of the printhead modules is at least partially compensated for.
Patent CA-2515929-C (CA)
Title: Traitement d'etats pathologiques associes a la biodisponibilite reduite de l'oxyde nitrique, y compris des etats pathologiques causes par l'activite elevee de l'arginase
Inventor: MORRIS CLAUDIA R
IPC: A61K31/69
Filed: 2004-02-13
Granted: 2013-11-19
Abstract: L'invention concerne des méthodes et des compositions de traitement d'états pathologiques associés à une biodisponibilité réduite de l'oxyde nitrique, notamment un état pathologique associé à une activité élevée de l'arginase, au moyen d'une thérapie utilisant l'arginine, y compris la thérapie de combinaison utilisant un inhibiteur de l'arginase et/ou du magnésium.
Patent CA-2516091-C (CA)
Inventor: SEN DIPANKAR
IPC: C12Q1/68
Filed: 2003-03-11
Granted: 2016-03-08
Abstract: The electrical conductivity of DNA and other oligonucleotide constructs is dependent on its conformational state. Such a dependence may be harnessed for the electronic sensing of external analytes, for instance, adenosine. Such a DNA sensor incorporates an analyte receptor, whose altered conformation in the presence of bound analyte switches the conformation, and hence, the conductive path between two oligonucleotide stems, such as double-helical DNA. Two distinct designs for such sensors are described that permit significant electrical conduction through a first or "detector" double-helical stem only in the presence of the bound analyte. In the first design, current flows through the analyte receptor itself whereas, in the second, current flows in a path adjacent to the receptor. The former design may be especially suitable for certain categories of analytes, including heterocycle-containing compounds such as adenosine, whereas the latter design should be generally applicable to the detection of any molecular analyte, large or small. Since analyte detection in these DNA sensors is electronic, the potential exists for their application in rapid and automated chip-based detection of small molecules as well as of proteins and other macromolecules.
Patent CA-2520945-C (CA)
Inventor: SHAW GERRY
IPC: G01N33/48
Filed: 2004-03-26
Granted: 2014-03-25
Abstract: Neuronal damage is detected by providing a biological sample derived from the subject, detecting in the sample the presence of a neurofilament subunits or their breakdown products, and correlating the presence and level of the neurofilament subunits and their breakdown products detected with the degree of neuronal injury.
Patent CA-2522259-C (CA)
Title: Apparatus and method for formation evaluation
Inventor: NOLD III RAYMOND V
IPC: E21B49/10
Filed: 2005-10-04
Granted: 2010-05-11
Abstract: A probe assembly samples fluid from a wellbore penetrating a subsurface formation having a virgin fluid therein beyond a layer of contaminated fluid surrounding the wellbore. The probe assembly includes a probe body extendable from a downhole tool, and a packer carried by the probe body and having a distal surface adapted for sealingly engaging the wellbore. The packer has an outer and inner periphery, with the inner periphery being defined by a bore through the packer. The packer is further equipped with channel(s) formed in the distal surface and arranged to define an annular cleanup intake intermediate the inner and outer peripheries. The passageway(s) extend(s) through the packer for conducting virgin fluid and/or contaminated fluid between the channel(s). A sampling tube is sealingly disposed in the bore of the packer for conducting virgin fluid to a second inlet in the probe body and the downhole tool.
Patent CA-2522326-C (CA)
Title: Bifunctional tridentate pyrazolyl containing ligands for re, tc and mn tricarbonyl complexes
Inventor: SANTOS ISABEL R
IPC: C07D231/14
Filed: 2004-04-15
Granted: 2012-09-18
Abstract: The present invention relates to a chelating agent of the general formula:  (I), wherein m is 0 or 1; X is NR4 or S; Y is SR5, NHR5 or P(R5)2; R1 and R3 are the same or different and are selected from H, alkyl or aryl; R2 is H, COOH, NHR6 or (CH2)nCOOR6; R4 is H, alkyl, aryl, (CH2)nCOOR6 or (CH2)nOR6; R5 is H, alkyl, aryl, (CH2)nCOOR6 or (CH2)nOR6, R6 is H, alkyl or aryl; n is 1, 2, 3, 4, 5, 6, 7, 8, 9 or 10; and when R1=R3=CH3, R2, R4 and R5 are not all three H. The invention further relates to a method and kit for the preparation of radiolabeled biomolecules while using the chelating agent.
Patent CA-2522935-C (CA)
Title: Nonwoven mat, method for production thereof and fibre composite
Inventor: ERB WILFRIED
IPC: D21H13/26
Filed: 2004-04-01
Granted: 2014-09-30
Abstract: A nonwoven mat as a semi-finished product which contains at least one first fibre made of a thermoplast with a fibre length of 0.1 - 30 mm, having a weight proportion of 30 to 90%, and at least one second reinforcing fibre with a fibre length of 0.1 - 30 mm, with a temperature stability greater than that of the at least one first fibre, having a weight proportion of 10 to 70%, the at least one first fibre and the at least one second reinforcing fibre being bonded with 1 to 10 percent by weight of a binder at intersection points or contact points, the weight proportions being relative to the entire formulation of the nonwoven mat, with the proviso that the fibre length of the at least one first fibre is smaller than that of the at least one second reinforcing fibre, and in that the nonwoven mat has a basis weight of 8 to 400 g/m2.
Patent CA-2525440-C (CA)
Inventor: RONEN AVIRAM
IPC: G01F3/38
Filed: 2004-05-12
Granted: 2013-07-30
Abstract: Apparatus is provided for measuring volumetric or mass flow of fluid which includes a capsule (12) adapted to reciprocate within a housing (22) and receive fluid from a tube (18), a magnetic force exerting device (24) adapted to exert a force on the capsule (12) that is proportional to the capsule (12) position. A seal (20) is provided in the bottom opening of the capsule (12) for fluidly blocking while a pin (36) is provided to push open the seal (20) when the capsule (12) is downwardly positioned to drain it. The volume or mass flow of the fluid can thus be measured continuously and volumetric flow determined.
Patent CA-2535477-C (CA)
Inventor: VENERUSO ANTHONY F
IPC: H01L29/12
Filed: 2006-02-08
Granted: 2013-07-16
Abstract: According to some embodiments an apparatus is provided that includes a component for use in a wellbore, and a nano-based device for activating the component. The nano-based device may be a nano-diode coupled to the component.    The nano-diode may include an electrode and nano-emitters formed on the electrode.  The nano-emitters may emit electrons. The apparatus may further include a nano-switch electrically coupled to the nano-diode.