baber/WOPTO huggingface dataset:
Patent CA-2493686-C (CA)
Title: Cam ring bearing for fuel delivery system
Inventor: CLEMENTS MARTIN A
IPC: F03C2/00
Filed: 2003-07-21
Granted: 2011-05-10
Abstract: A bearing assembly is provided for a fuel delivery system that includes a pump (10) having a housing that rotatably receives a rotor (20) carrying vanes (26) thereon, a cam ring (70) received between the housing and rotor (20), and a support member of yoke (50) encompassing the cam ring (70) to selectively vary fuel flow. The bearing assembly (80) is a journal bearing between the yoke (50) and the cam ring (70) and includes an annular surface having a central opening therethrough. The annular surface includes a first, high pressure pad (102) and a second, low pressure pad (104) substantially diametrically opposite the first pad and separated by first and second lands (106, 108). The circumferential extent of the first pad (102) is at least as great as an inner diameter of the cam ring (70). Circumferential ends of the second pad (104) are wider than circumferential ends of the first pad. The first and second pads (102, 104) are formed by circumferentially extending grooves that extend an entire width of the bearing so that the cam ring moves between the first and second pads, and thereby varies a clearance between the lands (106, 108) and the cam ring (70).
Patent CA-2495599-C (CA)
Inventor: CLAPHAM TERRANCE N
IPC: A61F9/00
Filed: 1992-02-27
Granted: 2007-05-01
Abstract: A method of preventing unauthorized use of an ophthalmological surgery system is disclosed. A data carrier that is independent from the system contains predetermined enabling information to allow the surgery to be performed. The data carrier may contain patient information such as which of the eyes of the patient should be operated on, an authorized identity of a surgeon authorized to operate the system. The system is then enabled to perform the surgery if the predetermined enabling information is accepted.
Patent CA-2495622-C (CA)
Title: Controleur de systeme de bain ayant la capacite de determiner un etat de fonctionnement anormal
Inventor: BROCHU CHRISTIAN
IPC: A47K3/00
Filed: 2005-01-31
Granted: 2013-07-16
Abstract: Un contrôleur permettant d'identifier un état de fonctionnement anormal dans un système de bain est présenté. Le contrôleur comprend une unité de mémoire adaptée pour stocker des mesures indicatives des courants électriques tirés par le système de bain en conditions normales de fonctionnement, chaque mesure étant indicative du courant électrique étant tiré par un composant de l'unité de bain correspondante du système de bain. Le contrôleur comprend également une unité de traitement pour modifier les mesures stockées dans l'unité de mémoire et pour détecter une condition de fonctionnement anormale associée au système de bain au moins en partie selon les mesures stockées dans l'unité de mémoire. Dans certaines réalisations, un circuit de détection adapté pour obtenir des mesures associées aux composants du système de bain, comme des relais et des fusibles, est fourni. Ce circuit de détection permet d'identifier les composants du contrôleur, comme les relais et les fusibles, et les composants de l'unité de bain du système de bain comme causes possibles d'un état de fonctionnement anormal associé au système de bain.
Patent CA-2498452-C (CA)
Inventor: BAHNEY TIMOTHY J
IPC: A61B18/04
Filed: 2005-02-24
Granted: 2013-11-26
Abstract: An electrosurgical system for sealing vessels using capacitive (RF) dielectric heating and a method thereof are provided. The system includes an electrosurgical instrument having an end effector with parallel plate electrodes that will clamp onto a vessel and maintain a specified gap distance; however, the electrodes will be coated with a non-conductive dielectric material. Such an end effector will ensure that direct conduction between the electrodes does not occur through tissue or fluids and effectively creates a parallel plate capacitor with a dielectric, e.g., tissue and coating, in between the plates. The electrosurgical instrument will be activated with an AC signal at a specified RF frequency, e.g., a Debye resonance frequency, via an electrosurgical generator. An effective AC current will flow through the tissue and cause heating due to fictional losses from rotating polar molecules in the tissue.
Patent CA-2498851-C (CA)
Title: Heterocyclocarboxamide derivatives
Inventor: EHRENFREUND JOSEF
IPC: A01N43/76
Filed: 2003-10-14
Granted: 2011-04-19
Abstract: The invention relates to a fungicidally active compound of formula (I): where Het is a 5- or 6-membered heterocyclic ring containing one to three heteroatoms, each independently selected from oxygen, nitrogen and sulphur, provided that the ring is not 1,2,3-triazole, the ring being substituted by groups R8, R9 and R10; X is a single or double bond; Y is O, S, N(R11) or (CR12R13)(CR14R15)m(CR16R17)n; m is 0 or 1; n is 0 or 1; and R1 to R17 each, independently, have a range of values; to the preparation of these compounds, to novel intermediates used in the preparation of these compounds, to agrochemical compositions which comprise at least one of the novel compounds as active ingredient, to the preparation of the compositions mentioned and to the use of the active ingredients or compositions in agriculture or horticulture for controlling or preventing infestation of plants by phytopathogenic microorganisms, preferably fungi.
Patent CA-2503080-C (CA)
Title: Portable set-up device and method for a coin handling or valuable paper handling machine
Inventor: JONSSON MANFRED
IPC: G07D5/00
Filed: 2003-10-20
Granted: 2008-02-05
Abstract: A portable device (200) is provided for configuring a machine (100) of the type which handles coins or valuable papers and which has an interface (402) for connecting an external unit (120), thereby allowing the machine to be configured from the external unit. The portable device has a control unit (700); a memory (710); a first interface (210, 740) adapted to be connected to said external unit (120); and a second interface (220, 750) adapted to be connected to the interface (402) of said machine (100). The control unit is adapted, when the portable device is connected to the external unit via the first interface, to emulate said machine and to receive configuration data intended for said machine from the external unit and store it in the memory. The control unit is further adapted, when the portable device is connected t o said machine via the second interface, to emulate the external unit and deliver said configuration data stored in the memory to said machine.</SDOAB >
Patent CA-2504049-C (CA)
Inventor: ERICKSON ROBERT W
IPC: F26B7/00
Filed: 2005-04-11
Granted: 2013-10-29
Abstract: The present invention relates to an apparatus and processing method for drying lumber, for example two-by-four studs in an environment in a kiln in a manner to avoid warping, including crook, bow, cup and twist. The lumber pieces are stacked in a normal manner with stickers for providing air flow between courses of the lumber pieces, and the stack is dried while a horizontal force is provided to the respective courses of lumber in the stack to hold the individual pieces of lumber in edge to edge contact throughout the drying, equalizing, conditioning and cooling process for first drying of lumber, redrying of lumber or in a treatment process for removing warp from previously dried lumber. A vertical force comprising a weight or other force generating device can be also applied to the stack of lumber to augment the overall reduction in warpage if so evidenced.
Patent CA-2504708-C (CA)
Title: Vibratory separator
Inventor: MCCLUNG GUY LAMONT III
IPC: B07B1/46
Filed: 2003-09-18
Granted: 2008-10-14
Abstract: A vibratory separator comprising a basket for holding screening apparatus, at least one upper screening apparatus (56) in said basket, said at least one upper screening apparatus (56) having a fluid exit end (54), at least one lower screening apparatus (68) in said basket below said at least one upper screening apparatus characterised in that a flow diffusion apparatus (50) is mounted below said fluid exit end (54) of said at least one upper screening apparatus (56) and above said at least one lower screening apparatus (68).
Patent CA-2505684-C (CA)
Title: Method, arrangement, device and magazine for automatic changing of knife units of a knife ring of a knife ring slicing device
Inventor: PALLMANN WILHELM
IPC: B27G13/04
Filed: 2002-05-17
Granted: 2008-01-15
Abstract: In a method and device for automatically exchanging knife units of a knife ring slicing device, the knife changing magazine is moved relative to the knife ring into a knife changing position in which the knife receptacles of the knife changing magazine are axially aligned with the knife receptacles of the knife ring. The worn knives of the knife ring are moved axially into empty knife receptacles of the knife changing magazine. A relative movement between the knife changing magazine and the knife ring is carried out until the knife changing magazine and the knife ring are again in a knife changing position in which the knife receptacles with resharpened knife units are aligned with the knife receptacles in the knife ring. The resharpened knife units are introduced in the opposite axial direction into the knife receptacles of the knife ring from which the worn knife units had been removed.
Patent CA-2508923-C (CA)
Title: Derives de tetrahydoquinoline et leur utilisation en tant modultateurs du recepteur fsh
Inventor: TIMMERS CORNELIS MARIUS
IPC: C07D401/12
Filed: 2003-12-16
Granted: 2011-09-20
Abstract: La présente invention porte sur des dérivés de tétrahydroquinoline de formule générale (I) ou sur un sel de ceux-ci acceptable d'un point de vue pharmaceutique. Dans cette formule, R?1 ¿et R?2¿ représentent H, Me; R?3¿ représente (2-6C)hétérocycloalkyl(1--4C)alkyle, (2-5C)hétéroaryl(1-4C)alkyle, (6C)aryle (1-4C)alkyle, (1-4C)(di)alkylaminocarbonylamino(2-4C)alkyle, (2--6C) hétérocycloalkylcarbonylamino(2-4C)alkyle, R?5¿-(2-4C)alkyle ou R?5¿-carbonyl(1-4C)alkyle; R?4¿ représente (2-5C)hétéroaryle, (6C)aryle, (3-8C)cycloalkyle, (2-6C)hétérocycloalkyle ou (1-6C) alkyle et R?5¿ représente (di)(1-4C)alkylamino, (1-4C)alcoxy, amino, hydroxy, (6C)arylamino, (di)(3-4C)alcénylamino, (2-5C)hétéroaryl(1-4C)alkylamino, (6C)aryl(1-4C) alkylamino, (di)[(1--4C)alcoxy(2-4C)alkyl]amino, (di)[(1-4C)alkylamino(2-4C) alkyl]amino, (di)[amino(2-4C)alkyl]amino ou (di)[hydroxy(2--4C)alkyl]amino. La présente invention porte également sur des compositions pharmaceutiques comprenant ces dérivés et sur leur utilisation afin de réguler la fécondité.
Patent CA-2509735-C (CA)
Title: Detergent additives for lubricating oil compositions
Inventor: SHAW ROBERT WILLIAM
IPC: C10M129/24
Filed: 2005-06-09
Granted: 2012-09-25
Abstract: Use as a detergent in a lubricating oil composition of an oil-soluble hydrocarbyl phenol aldehyde condensate having the following structure: (see above formula) wherein n is 0 to 10, preferably 1 to 8, more preferably 2 to 6, and most preferably 3 to 5; Y is a divalent bridging group, and is preferably a hydrocarbyl group, preferably having from 1 to 4 carbon atoms; and R is a hydrocarbyl group having from 4 to 30, preferably 8 to 18, and most preferably 9 to 15 carbon atoms. The oil-soluble hydrocarbyl phenol aldehyde condensate has a weight average molecular weight (Mw) of 1250 to 1680, as measured by MALDI-TOF (Matrix Assisted Laser Desorption Ionization- Time of Flight) mass spectrometry.
Patent CA-2515244-C (CA)
Title: Arrangement of seeds and spacers for brachytherapy
Inventor: DROBNIK CHRISTOPHER D
IPC: A61N5/10
Filed: 2004-01-20
Granted: 2012-07-17
Abstract: An apparatus in one example comprises a first spacer component that serves to separate a plurality of implantation seeds. The first spacer component comprises an end portion that is configured to receive and hold any one of: a first one of the plurality of implantation seeds; and a second spacer component. The second spacer component comprises an end portion that is configured to receive and hold any one of: a second one of the plurality of implantation seeds; and a third spacer component.
Patent CA-2515781-C (CA)
Title: Vehicle seating system with improved vibration isolation
Inventor: TROUTT C TODD
IPC: B60N2/50
Filed: 2003-02-19
Granted: 2009-10-20
Abstract: A vehicle seating system includes a top frame for mounting to a vehicle seat.  A bottom frame is provided for mounting to the vehicle and a middle frame or linking system movably mounts the top frame to the bottom frame. The middle frame includes two pair of scissor arms with rollers at the ends of the scissor arms. The top frame has four corners with roller tracks at each corner. The bottom frame also has four corners with roller tracks at each corner. Included among the roller tracks of the top and bottom frames is a single pair of curvilinear tracks a pair of pivotal connecting tracks and two pair of linear tracks. A regulator system is also disclosed to regulate the amount of fore and aft travel of the top frame.
Patent CA-2518259-C (CA)
Title: Residue recycle-high ethane recovery process
Inventor: PATEL SANJIV N
IPC: C07C9/06
Filed: 2004-03-03
Granted: 2012-05-15
Abstract: A process and apparatus to increase the recovery of ethane, propane, and heavier compounds from a hydrocarbon gas stream is provided. The process can be configured to recover ethane and heavier compounds or propane and heavier compounds, depending upon the market conditions. The process utilizes an additional reflux stream to the absorber column that is lean in ethane and propane compared to the deethanizer overhead. The additional reflux stream is taken as a side stream of the residue gas stream that is cooled, condensed, and then fed at the top of the absorber to enhanced C3+ recovery. The additional lean reflux stream can also be taken as a side stream of the first vapor stream from the cold separator.
Patent CA-2523556-C (CA)
Inventor: LOWMAN ANTHONY M
IPC: A61F2/04
Filed: 2004-04-30
Granted: 2011-01-11
Abstract: Thermogelling polymers are described containing poly (n-isopropyl acrylamide).  Solutions of this polymer, copolymers or mixtures of the polymer with a second polymer such as poly(ethylene glycol), poly (vinyl pyrrolidone) or poly(vinyl alcohol) are liquids at room temperature and solids at body temperature. Thus, also provided are methods of implanting a hydrogel into a mammal by injecting the solution as a liquid at a temperature below body temperature into a selected site in the mammal at a temperature below body temperature, which then undergoes thermal phase transition to form a solid hydrogel in situ in the body as the implant warms to body temperature. Methods for using these thermal gelling materials in various applications including nucleus pulposus replacement/augmentation, wound care, disk replacement, cartilage replacement, joint replacement, surgical barriers, gastrointestinal devices, cosmetic and reconstructive surgery, and breast enlargement are also provided.
Patent CA-2528494-C (CA)
Title: Hair clip with interlocking combs
Inventor: GLADWIN THEA
IPC: A45D8/12
Filed: 2004-06-21
Granted: 2012-02-07
Abstract: The hair clip comprises two combs (12) and at least one elastic member (14) to bias the teeth (12.2) of the combs towards each other in overlapping relationship. The teeth of the combs are similar and are at least slightly wider than the spaces (18) between the teeth. In use, the combs may be twisted relatively to each other while inserting them into engagement, such that some of the teeth of one comb overlay and others underlay the teeth of the other comb so as to clamp hair between the two combs. Preferably the teeth are oval or elliptical in cross-section, such that they interfit partially with the teeth with which they are engaged.
Patent CA-2535344-C (CA)
Inventor: BERSTED BRUCE
IPC: B29C48/90
Filed: 2004-08-17
Granted: 2015-10-06
Abstract: A hollow body selected from liquid storage and handling containers, tubing, pipes, and hoses constituted by any number of contiguous layers of the order [(L1)n/(L2)mb where x is an integer of 1 or greater, n is an integer of 1 or greater, and m is 1 or 2, wherein: layer L1 comprises an aromatic polyamide and a functionalized impact modifier, and layer L2 comprises an aliphatic polyamide, wherein said aromatic polyamide is selected from the group consisting of: aromatic polyamides comprising more than 50 mole % of recurring units formed by the polycondensation reaction between at least one aliphatic diacid and metaxylylenediamine, and aromatic polyamides comprising more than 50 mole % of recurring units formed by the polycondensation reaction between at least one of terephthalic acid, isophthalic acid, and phthalic acid and hexamethylenediamine, and wherein said functionalized impact modifier is in an amount of from 5 weight % to 40 weight %, based on total weight of the composition L1. A method for preparing the same. A fossil fuel device comprising a hose defined by said hollow body.
Patent CA-2538305-C (CA)
Inventor: MATTNER FRANK
IPC: G01N33/68
Filed: 2004-09-13
Granted: 2011-05-24
Abstract: The invention relates to an apharesis device for use in the treatment of Alzheimer patients. Said device comprises a solid support with which a flow of blood or plasma can be contacted.
Patent CA-2540445-C (CA)
Inventor: ISLAM M KHALEDUL
IPC: H04W76/02
Filed: 2006-03-21
Granted: 2011-01-18
Abstract: A system and method for an automatic retry method during initial registration and re-registration of a mobile device on a Mobile Internet Protocol (MIP) network is provided. The mobile device is adapted to categorise a registration response (RRP) code and accordingly determine a course of action. By reacting intelligently to the RRP code category, the mobile device is able to maintain a point to point protocol (PPP) connectivity and achieve "always-on" status.
Patent CA-2543249-C (CA)
Title: Phenyl derivatives as ppar agonists
Inventor: ACKERMANN JEAN
IPC: A61K31/435
Filed: 2004-10-28
Granted: 2012-08-07
Abstract: This invention relates to compounds of Formula (I) wherein one of R5, R6 and R7 is (Formula II), and X1, X2, Y1 to Y4, R1 to R13 and m and n are as defined in the description, and to all enantiomers and pharmaceutically acceptable salts and/or esters thereof The invention further relates to pharmaceutical compositions containing such compounds, to a process for their preparation and to their use for the treatment and/or prevention of diseases which are modulated by PPAR.delta. and/or PPAR.alpha. agonists.
Patent CA-2551227-C (CA)
Inventor: MOINET GERARD
IPC: A61P3/06
Filed: 2004-12-01
Granted: 2013-03-12
Abstract: The invention relates to compounds of the general formula (I): in which RI, R2, X, (II) and A are as defined in Claim 1. These compounds can be used in the treatment of hyperglycaemia-related pathologies.
Patent CA-2551645-C (CA)
Title: Notepad system for holding and dispensing various sized notepads
Inventor: GLOSH AMY ELIZABETH
IPC: B42D5/02
Filed: 2006-07-10
Granted: 2010-09-14
Abstract: A notepad system includes a piece of generally flat backing material, and a plurality of generally rectangular notepads removably mounted to the piece of backing material. The plurality of notepads are located immediately adjacent to each other and define a recognizable shape.
Patent CA-2562790-C (CA)
Inventor: NAGARAJAN RADHAKRISHNAN L
IPC: H04B10/04
Filed: 2005-04-14
Granted: 2012-10-02
Abstract: A coolerless photonic integrated circuit (PIC), such as a semiconductor electro-absorption modulator/laser (EML) or a coolerless optical transmitter photonic integrated circuit (TxPIC), may be operated over a wide temperature range at temperatures higher then room temperature without the need for ambient cooling or hermetic packaging. Since there is large scale integration of N optical transmission signal WDM channels on a TxPIC chip, a new DWDM system approach with novel sensing schemes and adaptive algorithms provides intelligent control of the PIC to optimize its performance and to allow optical transmitter and receiver modules in DWDM systems to operate uncooled. Moreover, the wavelength grid of the on-chip channel laser sources may thermally float within a WDM wavelength band where the individual emission wavelengths of the laser sources are not fired to wavelength peaks along a standardized wavelength grid but rather may move about with changes in ambient temperature. However, control is maintained such that the channel spectral spacing between channels across multiple signal channels, whether such spacing is periodic or aperiodic, between adjacent laser sources in the thermally floating wavelength grid are maintained in a firmed relationship. Means are then provided at an optical receiver to discover and lock onto floating wavelength grid of transmitted WDM signals and thereafter demultiplex the transmitted WDM signals for OE conversion.
Patent CA-2563099-C (CA)
Inventor: FLECHSIG GERD-UWE
IPC: G01N33/487
Filed: 2005-04-05
Granted: 2013-07-30
Abstract: The invention relates to an analysis array comprising heatable electrodes and methods for chemical and biochemical analysis. According to the invention, the surface (1) of at least one heatable electrode (13) is brought to a specific homogeneous temperature for chemical and biochemical analysis. The cross-sectional area of the electrode (1) varies along the longitudinal axis (8), and/or at least the heating current contacts (5, 5~) are insulated by means of a coating (4, 4~). According to the methods for simultaneously determining at least one chemical and/or biochemical substance, the individual electrodes are brought to a specific homogeneous temperature, respectively, the temperature being regulated by measuring the resistance and adjusting the heating current.
Patent CA-2563656-C (CA)
Inventor: MATHIALAGAN NAGAPPAN
IPC: G01N33/53
Filed: 2005-04-27
Granted: 2017-06-27
Abstract: Disclosed are methods for determining the pregnancy status of a bovine animal by detecting the level of PAG-55 enriched proteins in the PAG-55 protein fraction by using novel polyclonal and monoclonal antibodies. The invention provides accurate methods of detecting pregnancy at early stages and has the benefit of allowing early post partum detection of the pregnancy status with few false positive results.  The antibodies for detecting PAG-55 proteins will also be useful in combination with detecting elevated progesterone levels in the animal, thus providing an even more effective pregnancy detection method. Also disclosed are methods for making a breeding decision for an animal based on the levels of PAG-55 protein fraction and optionally, progesterone levels detected in a biological sample taken from an animal suspected of being in the early stages of pregnancy.
Patent CA-2564735-C (CA)
Inventor: CUE EDDY
IPC: G06F7/00
Filed: 2005-04-25
Granted: 2016-11-01
Abstract: Methods and systems for publishing a playlist are disclosed. A user generates or selects a playlist, which is then provided (e.g., uploaded) for publishing.  A playlist identifying at least one of one or more tracks and one or more albums is received (302). The playlist may then be published such that the playlist is viewable by one or more individuals (308). A user may then purchase one or more tracks/albums identified in the playlist via an online store.