baber/WOPTO huggingface dataset:
Patent CA-2527691-A1 (CA)
Title: Condensed ring compound
Inventor: FUKATSU KOHJI
IPC: C07D209/12
Filed: 2004-05-28
Abstract: A novel condensed ring compound having the activity of regulating GPR40-receptor function and being useful as an insulin secretion promoter or as a preventive/therapeutic agent for diabetes mellitus, etc. More specifically, a condensed ring compound of the formula: (I) [wherein: Ar is a substituted or unsubstituted cyclic group; ring A is a further substituted or unsubstituted ring (provided that the ring is none of thiazole, oxazole, imidazole and pyrazole); each of Xa and Xb independently is a bond or a spacer of 1 to 5 main chain atoms; Xc is O, S, SO or SO2; is or ; ring B is a 5 to 7-membered ring; Xd is a bond, CH or CH2; ...... is a single bond when Xd is a bond or CH2, and a double bond when Xd is CH; and R1 is a substituted or unsubstituted hydroxyl] or a salt thereof.
Patent CA-2528149-A1 (CA)
Title: Anti-theft lamp adapter
Inventor: NEWMAN WALTER
IPC: H01R13/639
Filed: 1997-07-25
Abstract: An adapter for lamps and other electrical devices to be installed in standard lampsockets which prevents unauthorized removal of such lamps or other electrical devices. A screwshell means is placed upon a body member such that relative rotation between them is possible. A tool or key placed in aligned slots or keyways prevents relative rotation so that the adapter can be installed or removed from a lampsocket. The tool or key is then removed permitting relative rotation again, whereby the lamp or other electrical device cannot be removed from the lampsocket. Use of the tool or key fixes the two components with respect to one another and the adapter can be removed.
Patent CA-2528380-A1 (CA)
Title: Low saps lubricating oil compositions comprising overbased detergent
Inventor: IRVING MATTHEW DAVID
IPC: C10M135/18
Filed: 2005-11-29
Abstract: Lubricating oil compositions having a sulfated ash content of no more than 1.0 mass %, which contain a major amount of oil of lubricating viscosity, a minor amount of calcium salicylate detergent, an amount of a magnesium-based detergent providing at least 200 ppm of magnesium, and a basic, low molecular weight, nitrogen-containing dispersant, which compositions provide improved top ring wear protection in internal combustion engines.
Patent CA-2528710-A1 (CA)
Title: A method of treating an anxiety disorder
Inventor: SHIOZAKI SHIZUO
IPC: A61K31/522
Filed: 2004-06-10
Abstract: Anxiety disorders, such as panic disorder, agoraphobia, obsessive-compulsive disorder, social phobia, post-traumatic stress disorder, generalized anxiety disorder, specific phobia, or the like, are treated by administering an effective amount of at least one adenosine A2A receptor antagonist to a patient in need thereof, optionally in combination with an anxiolytic(s) other than the adenosine A2A receptor antagonist.
Patent CA-2530261-A1 (CA)
Title: Multipurpose tool including holder for replaceable tool blades
Inventor: KLECKER GLENN
IPC: B25B7/22
Filed: 2005-12-14
Abstract: A multipurpose folding hand tool including a tool holder permitting exchanges of blades. The tool may include a folding scissors including a spring that is moved into operative engagement with a scissors handle to open the scissors handles apart from each other only as the scissors approaches an extended, operative position with respect to the handle of the folding land tool, within which it may be stowed. A resilient grip member is incorporated in one of the handles of the folding multipurpose hand tool. A wire cutter and a crimping tool are located on pliers jaw tangs, between the pliers pivot and the foldable handles of the tool.
Patent CA-2535540-A1 (CA)
Inventor: MUTHER CHRISTOPH
IPC: B02C13/18
Filed: 2004-08-10
Abstract: The invention relates to a disposal area for storing waste and residual substances of solid organic or inorganic substances, composite substances, or mixtures thereof. According to the invention, a trough comprising a bottom (14) and lateral walls is arranged in the ground (22), the bottom of the trough comprising at least two water-tight layers (B, C) containing constituents of a ceramic binder system (CBS). At least one water-tight plastic film (26) is arranged flat between the upper water-tight layer (C) and the product to be stored (24a), a solidified heap of debris being stored on said plastic film as a product to be stored (24a). The inventive disposal area is also provided with a cover comprising at least two water-tight layers (B, C) on which at least one rubble drain bed is arranged for carrying away rainwater.
Patent CA-2535774-A1 (CA)
Title: Storm water filter with debris sweep
Inventor: VAN EGMOND JOHN
IPC: E21B43/38
Filed: 2006-01-31
Abstract: A unit cartridge with a support ring gasket, and upper debris sweep, and debris retention bin is presented for use in filtering storm water runoff. Unlike some other configurations of cartridges, which rest the bottom of the cartridge on a support grate and ring, the present configuration rests on a support ring formed or built to the top of the cartridge. A  debris bin is formed above and as part of the unit cartridges to capture sediment which would otherwise lie on top of the cartridges or filter baskets to prevent or impede removal. At the top of the cartridge is a debris sweep to remove adhering debris to allow easier installation and removal of the cartridge. Below the support ring may be formed or placed a gasket to prevent further debris or water bypass when the cartridge is seated. The cartridge is adapted to existing or new storm water or water infiltration wells which have been adapted to receive and support the cartridge filter. The cartridge can be fit into conventional storm water infiltration wells that are pre adapted to receive filters.
Patent CA-2535867-A1 (CA)
Inventor: GOODRUM PATRICIA GAIL RAY
IPC: C12Q1/70
Filed: 2001-05-08
Abstract: The present invention generally relates to the field of diagnostic microbiology, and, more particularly, to compositions and methods for detecting and differentiating one or more viruses or other intracellular parasites present in a specimen. The present invention also provides composition and method to evaluate the susceptibility of organisms to antimicrobial agents.
Patent CA-2540796-A1 (CA)
Title: Information recording medium, information recording device, and information reproducing method
Inventor: TAIRA KAZUHIKO
IPC: G11B20/12
Filed: 2005-09-06
Abstract: An information recording medium comprises a video object area for recording a video object formed of video object units which is a minimum unit for reproduction, and a highlight information pack which is included in the video object unit.
Patent CA-2542905-A1 (CA)
Title: Gobelet isole deux pieces
Inventor: BEKKER SEMYON
IPC: B65D81/38
Filed: 2004-11-08
Abstract: De manière générale, la présente invention a trait à un récipient isolant (10) pour boissons. Le récipient comporte une pièce extérieure (12) et une pièce intérieure (14). La pièce intérieure est positionnée au sein de la cavité de la pièce extérieure. Dans un mode de réalisation, la pièce intérieure comporte une pluralité d'éléments d'isolation (48) qui sont espacés d'une surface interne de la pièce extérieure pour définir une série d'espaces d'aération entre une surface externe des éléments d'isolation et la surface interne de la pièce extérieure. Dans un autre mode de réalisation, la pièce intérieure et la pièce extérieure présentent des parois latérales globalement coniques avec sensiblement le même angle de conicité pour une relation mutuelle de verrouillage par frottement.
Patent CA-2544832-A1 (CA)
Inventor: TURNER WILLIAM EVANS
IPC: E21B/
Filed: 2004-11-08
Abstract: A system for damping vibration in a drill string can include a valve assembly having a supply of a fluid, a first member, and a second member capable of moving in relation to first member in response to vibration of the drill bit.  The first and second members define a first and a second chamber for holding the fluid. Fluid can flow between the first and second chambers in response to the movement of the second member in relation to the first member. The valve assembly can also include a coil or a valve for varying a resistance of the fluid to flow between the first and second chambers.
Patent CA-2545156-A1 (CA)
Title: Centralized electronic commerce card transactions
Inventor: DAVIS STEVE
IPC: G06F/
Filed: 2004-09-15
Abstract: A central transaction server in electronic commerce card authorization commerce card association to manage and monitor the authentication system (100). The central transaction server acts as an intermediary for all communications between the access control server (125) used for authentication. If any portion of the authentication system (100) fails, the central transaction server compensates by providing appropriate responses to other portions of the system. The centralized transaction server translates all incoming traffic into a format compatible with the intended recipient, enabling portions of the system to be upgraded without breaking compatibility with the non-upgraded portions. The centralized transaction server also enables the integration of formally separate portions of the authentication system (100) into a single unit. The directory and the authentication history servers (135) can be integrated into the central transaction server, and the central transaction server can initiate charges to the electronic commerce card automatically, bypassing the card acquirer (144).
Patent CA-2546302-A1 (CA)
Title: Combination of flupirtine and tramadol
Inventor: MAUS JOACHIM
IPC: A61K31/445
Filed: 2004-12-09
Abstract: The subject of the present invention is to provide a combination of two centrally acting analgesics, flupirtine and tramadol, or their respective pharmaceutically acceptable salts for the treatment of pain.
Patent CA-2547282-A1 (CA)
Inventor: CAPUTO LIDIA
IPC: A61K31/655
Filed: 2004-11-17
Abstract: The invention relates to a compound of the formula (I) in which: - R1 represents, independently of each other, a halogen atom; an aliphatic hydrocarbon-based group optionally substituted and/or optionally interrupted by one or more oxygen or sulfur atoms; a nitro group; a cyano group; an amino group; a mono- or dialkylamino group; an alkylcarbonyl group; a carboxyl group; an alkylcarbonylamino group; an alkylsulfonyl group; - R2 represents, independently of each other, a cyano group; a hydroxyl group, an alkylcarbonyl group; a carboxyl group; an alkoxycarbonyl group; an unsubstituted amide group; or a linear or branched alkyl group substituted by a cyano, hydroxyl, carboxyl, alkoxycarbonyl or unsubstituted amide group; - i and j independently being 1 to 5, with the exclusion of the compound for which i and j = 1 and R1 = carboxyl and R2 = alkoxycarbonyl or R1 = CF3 and R2 = carboxyl, and also the pharmaceutically acceptable derivatives, salts, solvates and stereoisomers thereof, including mixtures thereof in all proportions.
Patent CA-2550295-A1 (CA)
Inventor: JEWELL GAYLE I D
IPC: A63B71/12
Filed: 2006-06-09
Abstract: An athletic pant that includes an area of compressive fabric disposed in a position on either pant leg that will surround the athlete's knee when the pants are worn. The area of compressive fabric in each pant leg also includes a pair of pockets positioned to lie on either side of the athlete's knee. The pockets can be opened to receive a support and closed to secure the support therein, whereby the support restricts lateral movement of the athlete's knee. if the athletic pants are to be used for ice hockey, the pants may also include connectors disposed on the outer surface of the pant legs for the connection of hockey socks.
Patent CA-2551626-A1 (CA)
Inventor: PURCOCKS DALE MCPHEE
IPC: G06F3/02
Filed: 2004-12-06
Abstract: A switch comprising a generally tubular housing (10) of a rigid plastics material. A plurality of discrete tabs (12) are circumferentially disposed, in side-by-side relation, around an end of the housing (10). The housing (10) defines a recess (16) for receiving an elastomeric dome member (24) having an annular rib (26) at its base, and the recess (16) has an annular groove (20) with a relatively sharp edge (22) for receiving the annular rib (26) of the dome member (24). When the dome member (24) is correctly inserted within the recess (16), a downward force is provided on the tabs (12), causing them to 'fold' down over the base of the dome member (24), such that they are substantially at right-angles to the longitudinal sidewall of the housing (10), and substantially flush with the edge portion (29) thereof. Optionally, heat may also be applied to the tabs (12), causing them to at least partially soften and melt together, to form a single, substantially integral, flange completely covering the annular rib (26) at the base of the dome member (24), so as to create a fluid-tight seal between the housing (10) and the dome member (24). The end of the housing (10) opposite to that having the tabs (12) is provided with an aperture (30) with which the stem (32) of a keycap 34 is slidably engaged. The recess (16) for receiving the dome member (24) is shaped and configured so as to provide sufficient clearance such that the dome member (24) does not contact the inner wall of the housing (10) when it is deformed in use.
Patent CA-2552553-A1 (CA)
Title: Method of detecting liver cancer, diagnostic for liver cancer and remedy for cancer
Inventor: ANZAI HIROKO
IPC: C12Q1/68
Filed: 2004-11-25
Abstract: Disclosed are a method for detecting liver cancer capable of detecting liver cancer with high specificity and a diagnostic therefor, as well as a novel therapeutic drug for cancer having an excellent anticancer effect. The method for detecting liver cancer cells in a sample utilizes as an index the expression of dlk gene. The expression of dlk gene may be measured by immunoassay using an anti-dlk antibody or by measuring mRNA of dlk gene. The therapeutic drug for cancer comprises as an effective ingredient an antibody which undergoes antigen-antibody reaction with Dlk expressing on surfaces of cancer cells and which exerts anticancer action against the cancer cells.
Patent CA-2553499-A1 (CA)
Inventor: BOUDREAUX CHAD P
IPC: A61B17/94
Filed: 2006-07-26
Abstract: A surgical instrument particularly suited to endoscopic use articulates an end effector by including a laterally sliding member in a proximal portion of a shaft that pivots the end effector to a selected side. Differentially opposing actuating forces (e.g., hydraulic, fluidic, mechanical) act against the laterally sliding member without binding by incorporating guidance mechanisms between the laterally sliding member and a frame of the shaft. A locking member advantageously unlocks automatically as articulation is commanded by resists backdriving of the mechanism.
Patent CA-2559910-A1 (CA)
Inventor: ESCAICH SONIA
IPC: C07K16/12
Filed: 2005-03-29
Abstract: The invention relates to compositions of polypeptides specific to pathogenic strains comprising at least one polypeptide of a first group, having a sequence selected in the group comprising the sequences of SEQ ID N°1 to N°66 or 133-145 and at least one peptide of a second group, having SEQ ID N° 159, or homologous sequences of polypeptides of the first group and/or the second group with a minimum of 25% of identity with the whole sequences of said polypeptides.Application for the preparation of vaccine compositions specific to E. coli extra-intestinal infections.
Patent CA-2559964-A1 (CA)
Title: Free piston with time varying clearance seal
Inventor: SPOOR PHILIP S
IPC: F16J15/56
Filed: 2005-03-14
Abstract: A free piston device which is particularly applicable for use with a linear motor for providing acoustic energy to a cryocooler for generating refrigeration at cryogenic temperatures which comprises a time varying clearance seal to counteract piston drift by reducing or eliminating the time averaged flow of working fluid which would otherwise occur.
Patent CA-2563835-A1 (CA)
Title: Equestrian helmet with faceguard
Inventor: FOOTE FREDERICK C
IPC: A42B1/00
Filed: 2005-04-20
Abstract: A helmet, such as for equestrian sports, includes an outer shell formed by an upper dome and a lower ring attached to a bottom edge of the upper dome by screws. The assembled arrangement is particularly strong but is adapted to facilitate molding and further has a traditional equestrian helmet appearance.  A removable faceguard includes legs shaped to upwardly fit into downwardly-open cavities formed within the ring, and includes latches pivoted to the legs for snap-attachment to lateral surfaces within the cavities. The latches are made of a material optimized for durability and resiliency, and are preferably of a material different than the faceguard itself.
Patent CA-2563957-A1 (CA)
Title: Low molecular weight polylactic acid polymers
Inventor: HUANG YUJIN
IPC: A61K31/765
Filed: 2005-04-25
Abstract: The invention relates to a procedure for purifying low molecular weight polylactic acid polymers by use of low temperature phase separation of the polymers in methanol, ethanol or isopropanol based solvents, compositions comprising the polymers and methods of using the same.
Patent CA-2563982-A1 (CA)
Title: Thienopyridines as ikk inhibitors
Inventor: TALAMAS FRANCISCO XAVIER
IPC: C07D491/04
Filed: 2005-04-27
Abstract: The invention is concerned with a compound of formula (I) or pharmaceutically acceptable salts, solvates or prodrugs thereof, wherein A, W, X, Y, Z and R1 are as defined in the description and the claims. These compounds inhibit IKK  and can be used as medicaments.
Patent CA-2564140-A1 (CA)
Inventor: DE SILVA SHELTON GAMINI
IPC: A41D13/01
Filed: 2006-09-28
Abstract: Signal Light Vest for riders of non-enclosed vehicles, comprises of a signaling apparatus and signaling operating system integrated into a Vest member, wherein the wearer is able to indicate the left turn signal, right turn signal, yield signal, hazard signal, and plurality of signaling modes. The Signal Light Vest 10 includes four signal lamp assemblies 15 attached to the front left, front right, back left, back right which electrically communicates with the main controller assembly 16, and with the power source in battery assembly 17 which is controlled by plurality of preliminary switch assemblies 18 and secondary switch assemblies 58,59,60 and sends said switching signal data to the lamp assemblies 15 through the microcontroller assembly 51 according to preprogrammed, predetermined signal commands, wherein said signal lamps 15 perform sequences of colors and sequences of signals to indicate the left turn signal, right turn signal, yield signal, hazard signal, including "X' mode, American/European mode, SFX mode, Jog mode. The system also comprises of a method that the Signal Light Vest 10 operates by a remote control assembly 58, sensor control assembly 59 and voice control assembly 60, and changeable color lenses and lights, wherein said Signal Light Vest 10 to be used Internationally according to any non-enclosed vehicle rules posed by any state or country.
Patent CA-2565149-A1 (CA)
Inventor: HARLEY JASON CHARLES
IPC: B01L9/00
Filed: 2005-04-26
Abstract: A detection system may include a moveable tray configured to hold a multi-cell container of one or more reagents and/or one or more samples. A driving mechanism may be configured to reciprocate the tray in the first linear direction to agitate contents of the container, and may be configured to conduct electrochemiluminescence or other measurements on samples located in the container. The system may include an apparatus for retaining a container, a device for detecting the presence of a container, an apparatus for training a probe to locate and aspirate one or more reagents and/or one or more samples, a latching mechanism for moving parts in the system, and/or a positive displacement pump. A controller may be configured to control linear reciprocation of the tray to have one of a piecewise constant velocity profile and piecewise constant acceleration profile in which the number of piecewise constants does not exceed 24.
Patent CA-2565521-A1 (CA)
Inventor: LARCHER ANTONIO
IPC: A01K97/18
Filed: 2005-02-28
Abstract: The invention relates to a device for the extraction of a fish hook from the mouth of a fish, whereby the fish hook is fixed to a fishing line. The device is characterised by an extended retaining arm (9) and a tubular hook holder (1), with a jointed connection to the free end thereof, which may be pivoted from a forward facing position for engaging the fish hook (24), into a rearward facing release position by means of a pivot device, whereby the free inner cross-section and the length of the hook holder (1) are such that the fish hook shaft (25) fit in and the hook holder (1) is embodied over the entire length thereof with a slot (3) for introduction of the fishing line.
Patent CA-2566127-A1 (CA)
Title: Independent mode selection for forward and reverse links
Inventor: OZLUTURK FATIH M
IPC: H04L12/56
Filed: 2005-05-02
Abstract: Implementation of communication in a multi protocol wireless network communication network (17) is performed according to protocols independently selected for forward and reverse communication links. A communication request is made according to predetermined criteria, and a communication link is established responsive to the request. A determination is made of a preferred communication protocol in at least one direction (forward or reverse link).  The communication link is established for that direction in accordance with the preferred communication protocol while controlling communication in the other direction independently.
Patent CA-2566234-A1 (CA)
Title: Relocatable position operator seat station for loader
Inventor: ALBRIGHT LARRY E
IPC: B62D33/07
Filed: 2005-05-20
Abstract: A loader has an operator's station (16, 108), comprising a cab (16, 108) with an operator's seat (17A, 112) that is mounted on a pivot (30, 118) at the forward portions of the operator's station (16, 108). An actuator (60, 142) is mounted between the operator's station (16, 108) and a loader frame (12, 102) to tilt the operator's station (16, 108) about the pivot (30, 118) a limited number of degrees when operating accessories (23) mounted on a forward portion of the loader frame (12, 102). The accessory (23) is shown as a backhoe (23), and the forward tilting of the operator's station (16, 108) permits increased the downward field of view for an operator to observe the lower end of a digging arm (24A, 24B) of a backhoe (23) at greater depths than with a fixed position operator's station (16, 108).
Patent CA-2568743-A1 (CA)
Inventor: SIRIPUNKAW PAK
IPC: H04L12/24
Filed: 2006-11-23
Abstract: A method of initializing, provisioning, and managing a cable modem and a customer premise equipment device includes, prior to receiving the configuration file for the cable modem, providing an equipment identificatio n message containing a description of the customer premise equipment device connected to the cable modem. In the case where the cable modem has yet to b e provisioned, the configuration file received from the network server is a particular access-limiting configuration file that is selected from a group of access- limiting configuration files. The selection of the particular access-limiting configuration file is based on the description of the customer premise equipment device in the equipment identification message. This allows different devices to have different network restrictions or different walled gardens.
Patent CA-2569588-A1 (CA)
Title: Performing tasks with sensors
Inventor: LEWINSKY REUVEN
IPC: A61B5/00
Filed: 2005-02-13
Abstract: A method wherein a location or position sensor cooperates with a controller or other operating system such that a predefined motion pattern (circular motion, double click, translatory motion, reciprocal motion, and the like, and any combination thereof) of the sensor performs one or more specific tasks, which are not necessary related to the spatial locations per se of the sensor. Also a method for identifying sensors and landmarks is described including sensing the present location of the sensor plus an additional point and comparing with locations in the recent past.