baber/WOPTO huggingface dataset:
Patent CA-2568167-A1 (CA)
Title: Ultra-expansion four-stroke internal combustion engine
Inventor: YANG ZENGLI
IPC: F02B75/02
Filed: 2005-05-20
Abstract: The invention discloses an internal combustion engine with super expansion.  The engine includes a cylinder (1) and a piston (2). When the piston arrives at the end point of the compression stroke, the compression pressure of intake volume achieving the requested power is in the range of 1.8Mpa to 5Mpa, thereby the combustion temperature and the combustion pressure are improved.  The working volume of the cylinder is designed by the super expansion rate depending on the effective pressure for working, wherein the working volume is larger than the intake volume. Making use of the heat energy of combustion gas produced in constant volume expansion stroke, the gas continues to expand in adiabatic condition to form the condition of super expansion work. A part of cooling water jacket is provided on the upper portion of the cylinder. Heat preservation means, but no cooling water jackets are provided on the lower portion of the cylinder, in order to avoid heat loss during the super expansion process. The decrease of the diameter of intake valve, the increase of the diameter of exhaust valve, and the reduction of the lead angle of exhaust can further enhance the effect of super expansion work. The invention can improve the heat efficiency notably, reduce the fuel consumption and pollution.
Patent CA-2568554-A1 (CA)
Title: Plastic container
Inventor: MILLER JAMES J
IPC: B65D90/02
Filed: 2004-10-05
Abstract: The hollow plastic container includes a side wall with at least three inwardly depressed channels spaced from each other and extending around the side wall, with an upper channel, a central channel and a lower channel. At least two spaced apart vacuum panels are positioned between the upper and central channel, and at least two spaced apart vacuum panels are positioned between the central channel and lower channel.
Patent CA-2568798-A1 (CA)
Title: Gas metal buried arc welding of lap-penetration joints
Inventor: WILLIAMS KYLE L
IPC: B23K9/18
Filed: 2004-06-02
Abstract: A method of welding continuous or intermittent lap-penetration joints uses a gas metal buried arc (GMBA) welding process. A first component (22) is GMBA  welded to an underlying second metal component (24), by forming an arc (28) between a consumable metal electrode (26) and a surface of the first component (22), depositing metal from the electrode (26) to the first component (22) and producing a pool of molten metal (10) which extends through the first component (22) and into the second component (24). The molten pool metal solidifies into a weld (30) that extends into the second component (24) wherein the weld width at the interface between the components is at least equal to the thickness of the thinner of the first component (22) and the second component (24). The arc (28) is at least partially buried within the thickness of the first component and is moved in the direction of the desired joint location to produce a joint.
Patent CA-2569617-A1 (CA)
Inventor: HIGHGATE DONALD JAMES
IPC: C25B9/23
Filed: 2005-06-16
Abstract: Membrane-electrode assembly including a grid for controlling ion flow, separate layers of membrane material and/or an ionically inactive material for the transmission of a liquid or gaseous reaction component to end/or from at least one of the electrodes.
Patent CA-2571847-A1 (CA)
Inventor: LAM GREGORY A
IPC: H04L12/54
Filed: 2005-09-30
Abstract: L'invention concerne un procédé à mettre en oeuvre par un système de messages vocaux, aux fins de manipulation d'un appel émis par un appelant. Le procédé consiste à donner à l'appelant la possibilité de soumettre un segment vocal et la possibilité de soumettre un message électronique auxiliaire, tel que du texte ou des fichiers. Un message composite comprenant le segment vocal et le message électronique auxiliaire est stocké dans une base de données. Le message électronique auxiliaire est transmis à son destinataire au moment de l'interaction subséquente entre le destinataire et le système de messages vocaux. La possibilité donnée à l'appelant de soumettre du texte ou des fichiers permet d'accroître la précision et la flexibilité avec lesquelles certains types d'informations peuvent être transmis au destinataire. La possibilité d'accéder à du texte ou des fichiers associés à des messages individuels permet également au destinataire de mieux gérer des appels en absence quand celui-ci accède à la boîte aux lettres.
Patent CA-2572478-A1 (CA)
Title: Bop bonnet supported by side mounted track
Inventor: SPRINGETT FRANK BENJAMIN
IPC: E21B33/06
Filed: 2005-06-17
Abstract: A blowout preventer comprising a body with a bore therethrough and at least one bonnet securable to the body and a mount apparatus arranged between the body and the at least one bonnet characterised in that said side mount apparatus comprises a track on which said at least one bonnet is movable in relation to said body.
Patent CA-2575504-A1 (CA)
Inventor: THOMSON STEVEN H
IPC: B23G1/44
Filed: 2005-08-04
Abstract: A tapping tool having a guide body, a driver for longitudinal movement of a tap within the guide body, and a pump for lubricating the tap. A keyway in the outer body of guide body mates with an indexing key in a rotatable indexing holder of a turret press, which causes the guide body to rotate in sync with the turret press. A driver cylinder is centrally disposed in the guide body.  The driver is adapted for sliding, mating engagement within the driver cylinder. A chamber in the lubrication pump holds the lubrication which is ejected by the pump onto the tap. Lubrication is ejected onto the tap through a normally closed ejector inlet that is opened by downward movement of a plunge pin against the lubrication in the chamber. The ejector is sized to restrict the flow of lubrication from the ejector outlet, which creates back pressure in the lubrication chamber. The back pressure forces a ball to close the lubrication conduit when the plunge pin moves downward.
Patent CA-2579312-A1 (CA)
Inventor: STONEHOCKER TIMOTHY P
IPC: G06F15/16
Filed: 2005-09-14
Abstract: Methods and apparatus for automatically generating a list of recommended links for a user are disclosed. For a particular user, one or more criteria for use in generating a list of recommended links are identified or selected by the user. A list of one or more recommended links is then generated and provided to the user.
Patent CA-2586399-A1 (CA)
Inventor: IYENGAR VASU S
IPC: G06Q10/00
Filed: 2005-10-31
Abstract: A method of providing medical information for emergency treatment, providing personal identification and emergency medical data o personal small, lightweight data storage tags for each person, each tag having at least two data storage devices, one a read only storag device and the other a read and write storage area, providing installations in emergency receiving stations for receiving and treating persons in need of urgent treatment, said installations including at least a reader capable of reading from the read only data storage ar of the standard lightweight data tags, output display to produce a readable output for the emergency personnel and security that is limiting access to authorized personnel after identification.
Patent CA-2590011-A1 (CA)
Inventor: BOETTCHER REINHARD MICHAEL
IPC: A61M39/00
Filed: 2005-12-09
Abstract: Valve (10) including housing (12) having first opening side (18) and second opening side (20); closing element (22 made of deformable material, located between first and second opening sides and adapted to prevent communicatio between first and second opening side in inoperative state and adapted to allow communication between first and second opening side in operative state.  Closing element may be integrally formed with housing. Housing and/or closing element made of liquid plastics material such as liquid silicone. Valve adapted to allow object such as need or other medical device, to penetrate closing element in operative state and allow closure of closing element in inoperative state.
Patent CA-2590345-A1 (CA)
Inventor: SHEFFI GUY
IPC: G06F15/16
Filed: 2005-12-08
Abstract: A method of transferring data objects over a network comprises intercepting a network transfer message with a passing object, creating a unique identifier for the object using a predetermined function, the same function having been used to provide identifiers for objects stored at predetermined nodes of said network, removing the object and sending on the network transfer message with the unique identifier in place of the object. Then, at the recipient end it is possible to obtain the unique identifier and use it as a key to search for a corresponding object in the local nodes. The search starts with a node closest to the recipient and steadily spreads outwards. The object when found is reattached for the benefit of the recipient and network bandwidth has been saved by the avoidance of redundant transfer since the object is brought to the recipient from the node which is the closest to him.
Patent CA-2591190-A1 (CA)
Title: Processus pour la preparation d'un module de batterie secondaire
Inventor: KIM JEEHO
IPC: H01M50/211
Filed: 2005-12-06
Abstract: L~invention concerne un processus pour la préparation d~un module de batterie secondaire. Le processus comprend la formation d~orifices de passage de couplage ayant des formes spécifiques au niveau de bornes d~électrode en forme de plaque d~une pluralité de cellules unitaires, l~empilement des cellules unitaires les unes sur les autres, et l~insertion d~éléments de couplage à travers les orifices de passage de couplage pour coupler les cellules unitaires les unes avec les autres. En conséquence, le couplage solide et la connexion électrique entre les cellules unitaires sont réalisés sans utiliser d~éléments additionnels, tels que des cartouches, et donc, un module de batterie compact ayant une force de couplage importante est préparé.
Patent CA-2591954-A1 (CA)
Inventor: KAMENTSKY LEE D
IPC: C12Q1/68
Filed: 2005-12-16
Abstract: A sample nucleic acid sequence is compared against a database to find a matching sequence. In one embodiment, this comparison is accomplished with a table look-up approach that involves using sequences with collapsed homopolymer regions.
Patent CA-2594079-A1 (CA)
Inventor: GADOT RAPHAEL
IPC: G06N3/02
Filed: 2007-07-19
Abstract: A method for controlling voltage applied to a photomultiplier used in a scintillation counter radiation detector includes determining numbers of voltage pulses having each of a plurality of predetermined amplitudes generated by the photomultiplier in response to radiation events being imparted to a scintillation detector. The numbers of voltage pulses at each of the predetermined amplitudes is conducted to a trained artificial neural network. The artificial neural network generates a signal corresponding to an amount of adjustment to the voltage applied to the photomultiplier.
Patent CA-2595569-A1 (CA)
Title: Substituted triazole derivatives as oxytocin antagonists
Inventor: ELLIS DAVID
IPC: C07D401/14
Filed: 2006-01-11
Abstract: The present invention relates to substituted triazoles of formula (I), uses thereof, processes for the preparation thereof and compositions containing said compounds. These inhibitors have utility in a variety of therapeutic areas including sexual dysfunction.
Patent CA-2596810-A1 (CA)
Inventor: WALTON STEVEN R
IPC: B65G1/133
Filed: 2006-02-01
Abstract: A robotic arm for transporting products in a product storage and dispensing system is disclosed. The robotic arm broadly includes a base operable to couple the arm to the dispensing system; a sprocket coupled with the base; an extendible arm segment coupled with the base; and a chain coupled with the sprocket and the extendible arm segment such that rotation of the sprocket causes movement of the chain and extension of the extendible arm segment. The robotic arm provides a compact and effective retrieval tool that is compatible with closely spaced and densely packed product shelves.
Patent CA-2599794-A1 (CA)
Title: Cinnamoyl compound and use thereof
Inventor: TOMIGAHARA YOSHITAKA
IPC: A61P43/00
Filed: 2006-03-02
Abstract: Disclosed is an extracellular matrix gene transcription inhibitor composition or the like characterized by containing a cinnamoyl compound represented by the formula (I) below and an inert carrier.
Patent CA-2601653-A1 (CA)
Inventor: REED JOHN C
IPC: A61K38/08
Filed: 2006-03-17
Abstract: The invention provides isolated agents having novel chemical structures and possessing superior activity as derepressors of IAP inhibited caspase. The invention further provides a method of derepressing an IAP-inhibited caspase.  The invention further provides assay methods employing labeled compounds of the invention, especially fluorescent labeled compounds.
Patent CA-2602415-A1 (CA)
Title: Production of highly isotopically labelled secondary microbial metabolic products, and corresponding metabolic products
Inventor: JAUNECKER GUENTHER
IPC: C12P1/04
Filed: 2006-03-31
Abstract: The invention relates to a method for producing isotopically labelled secondary metabolic products of fungi or bacteria in a liquid synthetic culture medium. According to said method, the synthesis is carried out by immobilising the fungi or bacteria on an inert carrier, adding a liquid synthetic culture medium in which essentially all of the carbon atoms, nitrogen atoms and/or sulphur atoms are replaced by stable isotopes.
Patent CA-2602682-A1 (CA)
Title: Method for producing a floating base
Inventor: OLTHUIS JAN KOEN
IPC: E02D27/06
Filed: 2005-03-31
Abstract: Method for producing a floating base, which base is made up of a number of coupled-together base elements, characterized in that floating elementsand rigid elements are supplied first, after which a number of floating elements and a number of rigid elements are joined together, wherein each base element is assembled from floating elements and rigid elements that have been joined together in this manner, after which a number of base elements thus formed are coupled together so as to form the floating base.
Patent CA-2603335-A1 (CA)
Inventor: RUSS SAMUEL H
IPC: H04N5/76
Filed: 2006-03-24
Abstract: Trick play resistant advertisements. Specified commercials could be recognized by the software in set-top boxes (150-1) to prohibit the use of trick play for the duration of the commercial. The commercials would also be precluded from trick play when played in a multi-room system (110) or when recorded to a DVD.  Specified commercials could also be protected from updates or local ad insertion, and only be updated when specified by the company responsible for the commercial.
Patent CA-2603906-A1 (CA)
Title: Method for applying dissolved or dispersed substances
Inventor: DEGEN HANS-JUERGEN
IPC: C09D11/00
Filed: 2006-04-11
Abstract: A process for applying dissolved or dispersed substances (A) from a formulation in a polar medium, preferably aqueous formulation, to substrates (B) using at least one auxiliary substance (C) by a formulation in a polar medium comprising dissolved or dispersed substance (A) and at least one auxiliary substance (C) being applied to substrate (B), wherein the pK<SUB>a </SUB>value of auxiliary substance (C) is higher than that of substrate (B) and of dissolved or dispersed substance (A) and wherein auxiliary substance (C) is selected from three-dimensional amphoteric core-shell polymers.
Patent CA-2604377-A1 (CA)
Inventor: DOWD PATRICK
IPC: C12N9/48
Filed: 2006-04-05
Abstract: The present invention is directed to compositions of matter useful for the diagnosis and treatment of tumor in mammals and to methods of using those compositions of matter for the same.
Patent CA-2604851-A1 (CA)
Inventor: GERVASI LOUIS R
IPC: C02F11/127
Filed: 2006-04-21
Abstract: A centrifuge having a body and an arm (12) extending from the body, a chamber defined in the arm; a first tube (25) positioned within the chamber and comprising a porous sidewall; a second tube (26) positioned within the chamber, a first flow path defined by the first tube and second tube; a second flow path defined by the second tube; a first exit in communication with the first flow path for evacuating a first material from the arm; and a second exit in communication with the second flow path for evacuating a second material from the arm. As the sludge flows along an outer flow region defined by the first tube and interior sidewall of the arm, at least a portion of a liquid passes through the porous sidewall of the first tube and into a middle flow region, analogous to the first flow path.
Patent CA-2606456-A1 (CA)
Inventor: LOPICCOLO ROBERT D
IPC: G01V1/28
Filed: 2006-05-30
Abstract: A method of seismic analysis is disclosed for extracting information relating to lithology, porosity, fluids, and AVO types and/or displaying the extracted information. In one possible embodiment, AVO points are plotted and a distance and/or angle is utilized for extracting this information. Various portrayals of the extracted information displays may be produced including displays wherein the extracted information is then displayed in terms of colors for respective x, y, z locations. The AVO points may or may not be normalized based on a shape of a cluster of the AVO points prior to extraction of the information.
Patent CA-2607185-A1 (CA)
Title: Intracellular active agents
Inventor: PURSCHKE WERNER
IPC: G01N33/50
Filed: 2006-05-04
Abstract: The invention relates to the use of an L-nucleic acid as an intracellularly active substance.
Patent CA-2608553-A1 (CA)
Title: Process of preparation of substituted tetrafluorobenzylaniline compound and its pharmaceutically approved salts
Inventor: KIM HYUN-GYU
IPC: C07C213/02
Filed: 2006-05-25
Abstract: This invention relates to a method for preparing tetrafluorobenzyl-5-aminosalicylic acid derivative and its pharmaceutically acceptable salt compounds. In particular, this invention relates to a method for preparing tetrafluorobenzyl-5-aminosalicylic acid derivative and its pharmaceutically acceptable salts by using tetrafluorobenzilidine-5-aminosalicylic acid derivative as an intermediate.
Patent CA-2611353-A1 (CA)
Title: Methods and apparatus for use in controlling a scan rate for scanning operations in a mobile communication device
Inventor: WILLEY WILLIAM DANIEL
IPC: H04W24/00
Filed: 2007-11-21
Abstract: Methods and apparatus for use in controlling scanning operations or a scan rate based on call appointments or reminders are disclosed. In one illustrative example, one or more processors of a mobile communication device are operative to identify whether a call appointment or reminder for a communication session to be established during a current time period is stored in the memory, and determine a scan rate for scanning operations of the wireless transceiver which varies based on whether the call appointment or reminder for the communication session to be established is identified. If the call appointment or reminder for the communication session to be established is identified, then the scan rate may be determined to be a first scan rate; otherwise the scan rate may be determined to be a second scan rate that is less than the first rate. The scan rate may further be determined to vary based on a duration of time over which repeated scanning operations fail to identify a suitable wireless communication network for communication (e.g. as the duration of time increases, the scan rate decreases). Thus, scanning operations and/or the scan rate is preferably determined based on different items which include any stored upcoming appointments requiring wireless service, previous call attempts or call reminders, as well as the time period over which scanning has been unsuccessful. In a simpler embodiment, a scanning operation is triggered based on identifying an imminent appointment or reminder regardless of the existing scan rate which is otherwise left unchanged. Advantageously, scanning procedures are performed so as to reduce power consumption in the mobile communication device without compromising calling ability.
Patent CA-2614323-A1 (CA)
Title: Use of lactobacillus for increasing the absorption of a metal chosen from fe, zn, ca and ions thereof
Inventor: ALENFALL JAN
IPC: A23L29/00
Filed: 2006-07-04
Abstract: The present invention relates to the use of at least one strain of Lactobacillus plantarum chosen from the group comprising Lactobacillus plantarum 299, DSM 6595, Lactobacillus plantarum ' 299v, DSM 9843, Lactobacillus plantarum HEAL 9, DSM 15312, Lactobacillus plantarum HEAL 19, DSM 15313, Lactobacillus plantarum HEAL 99, DSM 15316, and a part thereof, for the preparation of a composition for increasing the absorption of at least one kind of metal/metal ion in a mammal, preferably a human.
Patent CA-2614925-A1 (CA)
Title: Belt-driven drive-train
Inventor: BERTOLOTTI FABIO P
IPC: F16H7/02
Filed: 2006-07-12
Abstract: The belt (34) is operable to transfer mechanical power between the first sprocket (30) and the two secondary sprockets (32). The belt (34) defines a first side having one of a first plurality of notches (40) and a first plurality of teeth and an opposing second side having one of a second plurality of notches (42) and a second plurality of teeth. The first sprocket (30) defines the other of the first plurality of notches and the first plurality of teeth (44) and the secondary sprockets (32) define the other of the second plurality of notches and the second plurality of teeth (46). The first plurality of teeth (44) engage the first plurality of notches (40) and the second plurality of teeth (46) engage the second plurality of notches (42), whereby rotation of the first sprocket (30) about the axis of rotation engages the first plurality of teeth (44) with the first plurality of notches (40) and the second plurality of teeth (46) with the second plurality of notches (42).
Patent CA-2617008-A1 (CA)
Title: Methode et systeme de fourniture d'un titre autre q'un titre gouvernemental par un emetteur a un consommateur a un point de vente
Inventor: KEITHLEY THOMAS H
IPC: G06Q40/00
Filed: 2008-01-07
Abstract: Une méthode de fourniture dau moins un produit de crédit par au moins un émetteur de crédit à un consommateur à un point de vente entre un marchand et le consommateur. La méthode comprend les étapes suivantes : fournir un ensemble de données dun émetteur de crédit comprenant une pluralité de champs de données à une base de données centrale; lancer une transaction entre le consommateur et le marchand au point de vente; offrir, au consommateur au point de vente, le au moins un produit de crédit; et présenter, au consommateur au point de vente, au moins un champ de données dans lensemble de données de lémetteur crédit. Le au moins un champ de données présenté au consommateur est rempli avec des données dirigées au produit de crédit, lémetteur de crédit ou toute combinaison de ceux-ci. Un appareil et un système sont également divulgués.
Patent CA-2618231-A1 (CA)
Title: Depth adjustable edger
Inventor: PATTON DAVID J
IPC: A01B1/02
Filed: 2008-01-03
Abstract: A depth limiting shovel having a blade with a vertically extending slot therein, a depth limiting member having a horizontal element and a vertical element slidable within the slot, the horiziontal element extending transversely across the blade. The depth limiting member preferably is adjacent the rear face of the shovel blade.
Patent CA-2618774-A1 (CA)
Title: Refrigerator gasket
Inventor: SARGEANT ADRIAN
IPC: F25D23/02
Filed: 2008-01-21
Abstract: The invention relates to an improved gasket for a French door type refrigerator including a rotating mullion. The improved gasket reduces condensation around the area at the top and bottom of the rotating mullion and the gap between the mullion and cabinet. The gaskets located on the inner periphery of the doors are provided with tabs to seal the gap. An additional magnetic element is provided on the tabs to improve sealing and the thermal properties of the tab seals to alleviate the formation of condensate in this critical area.