baber/WOPTO huggingface dataset:
Patent CA-2567504-A1 (CA)
Title: Communication control method of wireless lan system and relay apparatus
Inventor: KURITA SHIGERU
IPC: H04L29/02
Filed: 2006-11-09
Abstract: A relay apparatus (100) acting as an access point of wireless LAN watches a packet showing a request of starting communication among the packets to be relayed between terminal apparatuses (101,102) and records the identification information of the terminal apparatus included in the packet. When the number of the terminal apparatuses whose identification information is recorded exceeds a preset upper limit value, the relay apparatus disconnects a communication relating to the latest identification information by transmitting a disconnection command or discarding the packet. With this arrangement, deterioration of streaming communication controlled by an access point (AP) of wireless LAN can be prevented.
Patent CA-2570720-A1 (CA)
Inventor: EZRA MEIR
IPC: G06Q20/00
Filed: 2005-06-19
Abstract: A fuel dispensing station communications system in which three wireless subsystems are implemented. A wireless bus connects the point of sale control to dispensing units associated with the fuel dispensers. The dispensing units are transponders which communicate also with nozzle transceivers and with active vehicle tags. The nozzle transceivers communicate also with the passive vehicle tag. The active vehicle tag of the subscriber and the passive vehicle tag attached to the vehicle of the subscriber are matched such that a mismatch found between the two tags is indicative of a theft.
Patent CA-2570826-A1 (CA)
Title: Massaging bar soap
Inventor: VOLZ ELIZABETH
IPC: A61K8/02
Filed: 2005-06-09
Abstract: A soap bar comprising at least two different portions wherein the portions have a difference in solubility of at least 1.0%.
Patent CA-2571161-A1 (CA)
Inventor: BOTTKO MICHAEL
IPC: A23L29/20
Filed: 2005-02-23
Abstract: The present invention resides in methods of preparing low moisture sweetened fruit product base. The methods comprise the steps in sequence of forming a hot sweetened intermediate moisture flowable fruit or confectionary composition or slurry by extended cooking with agitation at final moisture levels and a solids content ranging from about 85 to 92~Brix; and without intervening drying, forming the hot slurry into sized and shaped individual pieces.
Patent CA-2572747-A1 (CA)
Inventor: OSBORN THOMAS WARD III
IPC: A61F13/20
Filed: 2005-07-28
Abstract: A tampon is described that has an absorbent material positioned within a flexible overwrap. The absorbent materials can take many physical forms including particles, fibers, agglomerates, powders, gels, foams, beads and mixtures thereof. The tampon has properties that may be described by measurements of compression force, compression contact area, expulsion contact area, density, absorbency and retained absorbency.
Patent CA-2573551-A1 (CA)
Inventor: DENSHAM DANIEL HENRY
IPC: G01N33/543
Filed: 2005-06-13
Abstract: The invention is a method for detecting a change in the conformational or energetic state of a molecular species, comprising the steps of: (i) immobilising the molecular species, under conditions suitable for the reaction to occur; (ii) contacting at least part of the molecular species with a localised electromagnetic field; and (iii) detecting a change in dielectric constant during or after the reaction, to thereby detect a change in the conformational or energetic state of the molecular species.
Patent CA-2578654-A1 (CA)
Inventor: GUIBET JEAN-PIERRE
IPC: B01D53/68
Filed: 2005-09-05
Abstract: The invention concerns a device for supplying and dispensing a powdery material in an ascending gas stream (F), in a substantially vertical reactor contacting said powdery material, in particular a chemical and/or physical neutralizing agent of at least one effluent of the gas stream to be purified, with said gas stream, comprising means for distributing said powdery material in said gas stream which are fed by gravity feeding means and means conveying said powdery material in fluidized bed (10). Said conveying means comprise at least one airslide (3) outside the reactor and directly adjacent the reactor side wall (4), and said gravity feeding means are gravity distributors (13) each of which has one end (14), wherein emerges a feeding orifice (12) into the reactor side wall (4), and through which the powdery material from the fluidized bed (10) flows.
Patent CA-2578958-A1 (CA)
Title: Acetylated starch or starch succinate for treatment of obesity or diabetes
Inventor: NAKAMURA JUNJI
IPC: A61K31/718
Filed: 2005-09-07
Abstract: An agent for preventing and ameliorating obesity; and a material for foods, drugs and so on which can exert effects of preventing and ameliorating the onset of various life style-related diseases such as preventing and ameliorating hyperlipemia, has a high safety, is applicable over a wide range and scarcely worsens food texture. Namely, an agent for preventing and ameliorating obesity comprising, as the active ingredient, acetylated starch or octenyl succinic acid-modified starch; an agent for preventing and ameliorating obesity; an inhibitor for visceral fat accumulation; an inhibitor for blood glucose level elevation; or an agent for preventing and ameliorating diabetes.
Patent CA-2583288-A1 (CA)
Title: Method for configuring billing processes in network elements
Inventor: FOELL UWE
IPC: G06Q30/04
Filed: 2004-10-08
Abstract: The invention relates to a method for configuring billing processes in the network elements of a data path for the transmission of packet data in a communications system. According to said method, network elements that are located between a first and a second element of the data path are configured and the packet data transmission that is associated with a terminal is carried out between the first network element and the second network element via the data path. The terminal transmits or receives the associated packet data transmission via the second network element. In a central third network element, which is not assigned to the data path, a stored billing control function generates a configuration message, which is used to configure the network elements. The configuration message is transmitted to the network elements of the data path, said network elements at least partially evaluating the configuration message for initialisation and configuration purposes.
Patent CA-2583457-A1 (CA)
Title: Novel dipeptidyl peptidase iv inhibitors, pharmaceutical compositions containing them, and process for their preparation
Inventor: SHAH DAISY MANISH
IPC: A61K31/4015
Filed: 2005-07-26
Abstract: The present invention relates to novel compounds useful as dipeptidyl peptidase IV (DPP-IV) inhibitors of the formula: (I) wherein Y is -S(O)m, -CH2-, CHF, or -CF2; m is 0, 1, or 2; X is a bond, C1-C5 alkyl (e.g., -CH2-), or -C(=0)-; the dotted line [----] in the carbocyclic ring represents an optional double bond; R1 is substituted or unsubstituted cycloalkyl, substituted or unsubstituted cycloalkylalkyl, substituted or unsubstituted cycloalkenyl, substituted or unsubstituted aryl, substituted or unsubstituted arylalkyl, substituted or unsubstituted heteroaryl, substituted or unsubstituted heterocyclic ring, substituted or unsubstituted heterocyclylalkyl, substituted or unsubstituted heteroarylalkyl, CN, -COOR3, CONR3R4, -OR3, -NR3R4, or NR3COR3; R2 is hydrogen, cyano, COOH, or an isostere of a carboxylic acid (such as SO3H, CONOH, B(OH)2, PO3R3R4, SO2NR3R4, tetrazole, -COOR3, -CONR3R4, NR3COR4, or -COOCOR3).
Patent CA-2583526-A1 (CA)
Title: Thoracic impedance monitor and electrode array and method of use
Inventor: HAMSKI PHILIP
IPC: A61B5/05
Filed: 2005-03-24
Abstract: A portable thoracic impedance monitor (10) for monitoring thoracic fluid levels, an electrode array assembly (100) having a single linear electrode array lead (110) with first, second, third, and fourth electrodes (120, 122, 124, and 126) arranged sequentially and axially along the linear electrode array lead, and a method of use (200) of the thoracic impedance monitor. A  measurement of the user's thoracic impedance is obtained by connecting the second electrode (122) to the user's body at the junction of the clavicles, superior to the sternum, the third electrode (124) to the user's body at the xyphiod-sternal junction, and the first and fourth electrodes (120, 126) to the user's body substantially along a centerline of the user's sternum respectively at a first pre-determined distance (D1) above the second electrode and a second predetermined distance (D2) below the third electrode, followed by initiating operation of the monitor.
Patent CA-2586727-A1 (CA)
Inventor: COHN MICHELLE J
IPC: B01J35/00
Filed: 2005-10-31
Abstract: A catalyst and a process for using the catalyst are disclosed generally for the conversion of hydrocarbons. The catalyst has an increased average bulk density and a decreased mass ratio of platinum-group metal. The process using the catalyst obtains unexpected high activity and stability for the reforming of naphtha range hydrocarbons. Mössbauer spectroscopy is used to characterize the extent of tin association with platinum and determine an effective molar tin ratio appropriate for alumina supports with densities above 0.6 g/cc.
Patent CA-2588253-A1 (CA)
Title: Methods and systems for prognosis and treatment of solid tumors
Inventor: STRAHS ANDREW
IPC: G01N33/53
Filed: 2005-11-22
Abstract: The present invention provides methods, systems and equipment for the prognosis and treatment of renal cell carcinoma (RCC) or other solid tumors.  Genes prognostic of clinical outcomes of a solid tumor can be identified according to the present invention. The expression profiles of these genes in peripheral blood mononuclear cells (PBMCs) of patients who have the solid tumor are correlated with clinical outcome of these patients. Examples of RCC  prognosis genes are illustrated in Tables 2 and 3. These genes can be used as surrogate markers for predicting clinical outcome of an RCC patient of interest. These genes can also be used for the selection of a favorable treatment for an RCC patient of interest.
Patent CA-2591114-A1 (CA)
Inventor: BIERER LARS
IPC: C07H17/00
Filed: 2005-12-08
Abstract: The invention relates to a method for producing thiophene glycoside derivatives of general formula (I), wherein: Y represents hydrogen or alkyl;  R1 represents alkyl, whereby hydrogen can be substituted by fluorine or aryl, and aryl can also contain heteroatoms, and; R2 represents hydrogen, Cl, Br and I.
Patent CA-2592017-A1 (CA)
Inventor: LANG FRANK BOWEN
IPC: G01R27/26
Filed: 2005-12-19
Abstract: A sensor (100) for sensing an electric field includes a movable sensor probe (110), (HO') including one or more pair, typically three pair, of electrically conductive electrodes (HOx), (11Oy), (11Oz) , and may include one or more pair of selectively switchable auxiliary electrodes (1110) . The probe (100), (1001) is movable and may be mounted on a vehicle or trailer (150) . A  processor (200) may process electric field signals from the probe (100), (100') for providing a human perceivable indication of the electric field. The processor (200) may perform a Fast Fourier Transform (224) of the electric field signals to produce an indication of the magnitude of the electric field, and may perform unweighted and/or weighted averaging (228), (231) in relation to processing electric field data, setting a comparison threshold, providing a human perceivable indication, or a combination of the foregoing. A speed at which the sensor probe (100), (100') is moving may be utilized in processing the data.
Patent CA-2593901-A1 (CA)
Title: Automatic management of security information for a security token access device with multiple connections
Inventor: ADAMS NEIL P
IPC: H04L9/32
Filed: 2007-07-16
Abstract: A security token access device and a method implemented on an access device for automatically managing security information. The access device is capable of wirelessly communication with a plurality of user devices and may be securely paired with at least one of the plurality of user devices. The access device maintains connection information, including security information, for each user device securely paired with the access device. The access device designates a primary user device from the set of user devices securely paired with the access device, and determines whether the primary user device is in communication with the access device. If the primary user device is not in communication with the access device, the access device automatically clears all security information for each user device securely paired with the access device.
Patent CA-2594734-A1 (CA)
Title: Tubing assembly and signal generator placement control device and method for use with catheter guidance systems
Inventor: NASSIF GEORGE A
IPC: A61B5/05
Filed: 2006-01-05
Abstract: A tubing assembly having a signal generator placement control device for use in conjunction with electronic catheter guidance systems. The control device facilitates control of the position the guidance systems' signal generator relative to the end of the tubing assembly. The tubing assembly includes a tubular insulator coupled to one end of the control device, and the tubing assembly includes a tubular connector attached to the other end of control device. Also, the tubing assembly includes a catheter attached to the tubular connector and an end member attached to the catheter.
Patent CA-2595012-A1 (CA)
Title: Vinyl ester copolymer dispersions, their preparation and use
Inventor: MUELLER HARMIN
IPC: C08F2/24
Filed: 2007-07-26
Abstract: Vinyl ester copolymer dispersions, their preparation and use A description is given of an aqueous vinyl ester copolymer dispersion stabilized with a combination of at least one protective colloid and of at least one emulsifier, said dispersion having a viscosity of less than 8000 mPa*s, a weight average d w of the particle sizes of 0.5 to 10 µm, and a ratio of weight average to number average of the particle sizes, d w/d n, of at least 2.5, and the polymer possessing a glass transition temperature of between -30 and +15°C.     The dispersion can be used as an adhesive for nozzle application processes.
Patent CA-2595015-A1 (CA)
Inventor: ROSAM MARKUS
IPC: F04C13/00
Filed: 2007-07-26
Abstract: The inventions relates to a feed screw for eccentric screw pumps which, to avoid bridge formation of the medium and optimisation of the drive power, has a screw, which in the axial region, has perforations and webs.
Patent CA-2595035-A1 (CA)
Inventor: SCRIBNER ROBERT M
IPC: A61B19/00
Filed: 1998-06-01
Abstract: A system for treating a vertebral body having an interior volume occupied, at least in part, by cancellous bone is described. The system comprises a first access tool that is sized and configured to establish a first percutaneous access path into the interior volume of the vertebral body, and a second access tool that is sized and configured to establish a second percutaneous access path to the interior volume of the same vertebral body, the second access path being different than the first access path. At least one void forming tool is provided that is sized and configured to be introduced individually through a selected one of the first and second access tools into the interior volume to be enlarged to form a first void in the cancellous bone after introduction through the first access tool and to form a second void in the cancellous bone different than the first void after introduction through the second access tool.
Patent CA-2597436-A1 (CA)
Title: Method of executing scanning in broadband wireless access system
Inventor: KIM YONG-HO
IPC: H04B7/26
Filed: 2006-03-24
Abstract: The primitives between an upper management layer and the MAC layer within a mobile station and a base station are defined in order to specify and clarify the operations within the protocol stack layers in a broadband wireless access system to allow a mobile station to perform scanning procedures. Media Independent Handover (MIH) procedures can be achieved because the NCMS and MIH  layer can communicate through use of these primitives.
Patent CA-2597636-A1 (CA)
Title: Active countersound system with special arrangement of the secondary actuators for reducing the passage of sound at an open boundary area of two volumes
Inventor: SOMMER JOCHEN
IPC: G10K11/178
Filed: 2006-04-05
Abstract: An active countersound system (10) for actively reducing the sound waves of primary sound waves (16), with a regulator unit (11), an error sensor (12), a reference sensor (13) and several secondary actuators (14). The secondary actuators (14) are designed to emit countersound waves (15), wherein the regulator unit (11), which is coupled to the secondary actuators (15), processes an error signal (F) and a reference signal (R), and generates a secondary signal (S), which by way of the coupling is conveyed to the secondary actuators (14) in order to control the secondary actuators (14) by means of the secondary signal (S) such that said secondary actuators (14) generate countersound waves (15) that reduce the error signal (F) so that optimal sound wave abatement is implemented, wherein the secondary actuators (14) are arranged such that they are located on the margin of an open passage area (21), which passage area (21) comprises a margin and is to be penetrated by the primary sound waves (16), in order to ensure active sound wave abatement of the open space that in the direction of passage is arranged behind the open passage area (21), of the countersound waves (15) in the manner of a curtain.
Patent CA-2598615-A1 (CA)
Title: Three-dimensional model modification system, method and computer-readable program of the same, and computer-readable recording medium storing the program
Inventor: KOTANI TADASHI
IPC: G06F17/50
Filed: 2006-03-28
Abstract: A three-dimensional model deformation system for deforming a three-dimensional model defined by a plurality of faces and representing an arbitrary object, comprising a means for matching a skeleton representing the prestored rough outline of the object to a three-dimensional model and forming a base curve representative of the rough outline of the three-dimensional model, a first polygon forming means for turning the three-dimensional model into dot groups, a means for deforming the base curve of the three-dimensional model arbitrarily depending on the direction from an operator, a means for determining a dot group corresponding to the arbitrarily deformed base curve by displacing the dot group representative of the three-dimensional model based on displacement from a base curve before arbitrary deformation to a base curve after arbitrary deformation, and a second polygon forming means for creating a three-dimensional model defined by a plurality of faces from the dot groups thus obtained.
Patent CA-2599337-A1 (CA)
Inventor: NAKAMURA YUSUKE
IPC: C12Q1/68
Filed: 2006-02-09
Abstract: Objective methods for detecting and diagnosing breast cancer (BRC) are described herein. Also described are methods of treating and preventing breast cancer and breast cancer metastasis as well as methods of assessing the prognosis of a breast cancer subject and the efficacy of a breast cancer therapy. In one embodiment, the diagnostic method involves determining the expression level of ZNFN3A1, a gene whose expression is markedly elevated in breast cancers, that therefore can be used to discriminate between BRC cells and normal cells. The present invention further provides methods of screening for therapeutic agents useful in the treatment of BRC, methods of treating BRC  and method for vaccinating a subject against BRC.
Patent CA-2600931-A1 (CA)
Inventor: WRIGHT DEAN
IPC: A63F13/12
Filed: 2006-03-16
Abstract: The gaming machine (1) includes a output device (10) that outputs to a central controller (2) machine performance information such as the time since last play, total drop, total return to a player, return to a player over a period of tim technical aspect's of the machine and the like. The controller (2) includes an input device (12) for receiving machine performance messages (11) from the gaming machines (1). Controller processor (14) extracts and processes the performance information included in the messages (11). The processor (14) selects a desired game from a plurality games, based on the performance information, and a target machine to operate the game. Also defined is a controlle for checking the latest version of a resource located on a gaming machine and a system for communicating resource data to implement any one of a plurality of games.
Patent CA-2601450-A1 (CA)
Title: Stable method and apparatus for solving s-shaped non-linear functions u tilizing modified newton-raphson algorithms
Inventor: LEE SEONG H
IPC: G06F19/00
Filed: 2006-03-15
Abstract: An apparatus and method are provided for solving a non-linear S-shaped function F = f(S) which is representative of a property S in a physical system, such saturation in a reservoir simulation. A Newton iteration (T) is performed on the function f(S) at SV to determine a next iterative value SV+1 . It is then determined whether SV+1 is located on the opposite side of the inflection point SC fromSV. If SV+1 is located on the opposite side of the inflection point fromSV , then SV+1is set to S1, a modified new estimate. The modified new estimate, S1, is preferably set to either the inflection point, SC, or to an average value between SV and S V+1 , i.e. , S1 = 0.5( SV+ S V+1).  The above steps are repeated until SV+1is within the predetermined convergence criteria. Also, solution algorithms are described for two-phase and three-phase flow with gravity and capillary pressure.
Patent CA-2606771-A1 (CA)
Title: Packer-anchoring device with expandable ring
Inventor: FREYER RUNE
IPC: E21B33/12
Filed: 2006-05-08
Abstract: A packer-anchoring device between an annular packer (1) and a body (2), wherein the annular packer (1) is provided, at least at one of its end portions, with an expandable end ring (14).
Patent CA-2606875-A1 (CA)
Inventor: REMMAL ADNANE
IPC: A61P31/04
Filed: 2006-05-15
Abstract: The invention relates to a pharmaceutical composition comprising at least one first active therapeutic substance selected among carveol, thymol, eugenol, borneol, carvacrol, alpha-ionone, beta-ionone, as well as isomers, derivatives and mixtures thereof, and comprising at least one second active therapeutic substance that is an antibiotic.
Patent CA-2606951-A1 (CA)
Title: Individual portable eye bath device
Inventor: BLOMET JOEL
IPC: A61H35/02
Filed: 2007-10-19
Abstract: The device (1) has a sealing device (6) supporting a thermal sterilization treatment that is chemically compatible with sterile liquid. The device (6) is made of elastically deformable material e.g. butyl, and has an L-shaped section held on a locking ring (7) of a narrow neck (4) of a container (5) e.g. glass bottle. A skirt (6a) is locked between a sleeve (3) of an eye- cup (2) and the neck, where the skirt defines an L-shaped long leg. The eye-cup is integrated with the container, in a sealed manner, irrespective of deformation subjected by the neck and the sleeve during the treatment.
Patent CA-2607850-A1 (CA)
Inventor: CRAIG PETER H
IPC: E21D20/02
Filed: 2007-07-20
Abstract: The present invention relates to rock bolts which may be used in mining applications. The rock bolt of this invention includes a mechanical anchoring arrangement to facilitate retaining the rock bolt in a borehole, and also a drill bit to enable self drilling of the rock bolt. Rotation of the rock bolt about an axis of the rock bolt in a first direction causes the drill bit to drill into rock and to create a borehole to receive the rock bolt. Subsequently, rotation in the opposite direction actuates a mechanical anchoring arrangement to anchor rock bolt.