baber/WOPTO huggingface dataset:
Patent CA-2548178-A1 (CA)
Title: Disposable, nonwoven cleaning wipes, and kits comprising them
Inventor: ROGERS NEIL JOHN
IPC: D04H1/4358
Filed: 2004-12-02
Abstract: The present invention relates to a disposable wipe (10) for cleaning hard surfaces, comprising a cleaning substrate (20) comprising a nonwoven material, the cleaning substrate having a longitudinal axis (x), an upper surface and a lower surface; and at least one attachment means (30); wherein said at least one attachment means is a pocket (30) formed on the upper surface or the lower surface of said cleaning substrate, said pocket covering from about 2% to about 90% of the surface area of said upper surface, and having at least one opening (40). There is also provided a kit comprising the disposable cleaning wipe; and a cleaning implement (60) comprising a mop head (61).
Patent CA-2551828-A1 (CA)
Title: Dynamic filter
Inventor: WELLS DALE K
IPC: H03H17/02
Filed: 2005-01-18
Abstract: A system, an apparatus, and a method for dynamically filtering a signal, in order to minimize small signal fluctuations while reacting to larger signal fluctuations. The system, apparatus, and method include providing a filtered value comprising a portion of a previously determined value and a portion of a currently determined value, the portions depending on a magnitude of change between those previously and currently determined values, such that the filtered value is biased toward the previously determined value when the magnitude of change is small and biased more toward the currently determined value when the magnitude of change is larger.
Patent CA-2560012-A1 (CA)
Title: A method for chromatographic purification
Inventor: ABERG PER-MIKAEL
IPC: C07K1/36
Filed: 2005-03-31
Abstract: The present invention relates to a method of isolating a target compound from other components of a liquid, which method comprises at least two chromatographic steps, in any sequence of order, wherein the mobile phase is contacted with an affinity chromatography matrix and/or an ion-exchange chromatography matrix and/or a hydrophobic interaction chromatography matrix, wherein the contacting with at least one of the matrices takes place in the presence of at least one non-ionic polyether; and obtaining the target compound(s) in a separate fraction from the last chromatographic step. In the most preferred embodiment, the non-ionic polyether is poly(ethylene glycol) (PEG).
Patent CA-2566099-A1 (CA)
Title: Automatic power-up of portable electronic device based on time-dependent event
Inventor: BURNS TONY
IPC: G06F1/3203
Filed: 2006-10-30
Abstract: A method of controlling a portable electronic device includes receiving a power-down command, determining an automatic power-up date and time based on an earlies t one of a next preset power-up and a next time-dependent event reminder, entering a power--down state, monitoring a date and time, and automatically powering up at the automatic power-up date and time.
Patent CA-2567623-A1 (CA)
Title: Isolation of allergen-specific immunoglobulin genes from human b-cells of atopic subjects
Inventor: ACHATZ GERNOT
IPC: C12N15/10
Filed: 2005-05-25
Abstract: A process is disclosed which enables the establishing of comprehensive immunoglobulin-specific reaction profiles of subjects with disorders of the immune function by the individual V gene repertoire of Ig-expressing B cells. The process comprises the isolation of B cells from body fluids, the isolation of individual B cells and their genetic material, the amplification of nucleic acids coding the variable regions of an antibody expressed by a B cell, the recombinant preparation of antibodies by expressing the amplificates, and the determination of the binding capability of the recombinant antibody to antigens.
Patent CA-2569259-A1 (CA)
Inventor: CAROTHERS TERRELL W
IPC: B65B25/00
Filed: 2005-05-27
Abstract: The present invention relates to a promotional aid comprising a substantially flat plastic film sample which comprises at least one quality which is substantially similar to at least one quality of a medical device. The promotional aids of the present invention may be sent directly to consumers.
Patent CA-2570367-A1 (CA)
Title: Reinforcing bar binding machine and wire reel
Inventor: NAGAOKA TAKAHIRO
IPC: B65B13/02
Filed: 2005-05-23
Abstract: A reinforcement binder, wherein the antenna of an RF tag reader and a photo sensor detecting the rotating position of a wire reel are installed in a wire reel storage part. The photo sensor detects a mark on the wire reel, a control part decelerates or stops the wire reel when an RF tag fitted to the side face of the wire reel is opposed to the antenna of the RF tag reader, and the RF  tag reader performs an RF tag recognizing operation to identify the type of a wire. Since the wire reel is decelerated or stopped and transmission/receiving are performed when the RF tag is opposed to the antenna of the RF tag reader, a stable communication canbe performed.
Patent CA-2571095-A1 (CA)
Inventor: RYLEY GORDON
IPC: H04M1/72502
Filed: 2006-12-13
Abstract: A multi handset telephone system with a wireless telecom/doorbell module. The telecom/doorbell module has similar electronics as a cordless handset that includes audio and RF  link with a base unit. A speakerphone functionality of a wireless telecom/doorbell audio processor is used to provide an intercom audio conversation. The wireless intercom/doorbell module is battery powered that is either charged by an AC adapter or by an existing doorbell wiring. The wireless intercom/doorbell module also work in parallel with the existing bell wiring. When a page key is pressed, the module pages the telephone system and shorts the doorbell wiring to make an existing bell ring. The doorbell module is coupled with a camera.
Patent CA-2571284-A1 (CA)
Inventor: JACOLETTI WILLIAM L
IPC: H01Q1/42
Filed: 2006-12-14
Abstract: The present invention relates generally to protective covers for satellite dishes having a dish reflector body including a front concave face, a rear convex face and a rim portion disposed between the front and rear faces thereof. The protective cover has a substantially rigid, cover body shaped to conform to, and fit over, the front concave face of the satellite dish. The cover body has a body wall constructed from a transparent material. The body wall has a front concave surface, an opposed rear convex face and a peripheral flange disposed therebetween. The peripheral flange extends about the cover body, rearwardly and away from the front concave face of the body wall. The protective cover further includes visual indicia carried on the rear convex face of the body wall. The visual indicia are protected by, and visible from behind, the body wall. When the protective cover is mounted onto the satellite dish, the rear convex face of the body wall is disposed adjacent the rear concave face of the dish reflector body and the peripheral flange of the body wall is disposed adjacent the rim portion of the dish reflector body.
Patent CA-2571701-A1 (CA)
Inventor: MAO WEIDONG
IPC: H04L12/16
Filed: 2006-12-15
Abstract: Tokens and policy descriptors are used for dynamic on demand session management in a distributed and scalable architecture for on demand sessions and resource management. The architecture includes an on demand client, a purchase server, and a session manager. A purchase token is generated at the purchase server and assigned to the on demand client. The purchase token represents at least one requested asset. In response to an on demand session set-up request corresponding to the purchase token from the on demand client to the session manager, the purchase token is expanded to generate at least one dynamic policy management descriptor for the on demand session. This provides token--based purchase authorization and policy management for on demand services.
Patent CA-2571822-A1 (CA)
Title: Preventive or therapeutic agent for vascular intimal proliferative disease
Inventor: ICHIKAWA KIYOSHI
IPC: C07D209/44
Filed: 2005-06-29
Abstract: A medicinal composition for the prevention or treatment of diseases attributable to vascular intimal proliferation, such as restricture after operations for coronary intervention. The medicinal composition for the prevention or treatment of diseases attributable to vascular intimal proliferation, such as restricture after operations for coronary intervention, contains as an active ingredient any of (2S)-2-benzyl-3-(cis-hexahydro-2-isoindolinylcarbonyl)~propionic acid, which is represented by the following formula (general name: mitiglinide), pharmacologically acceptable salts of the acid, and hydrates of these.
Patent CA-2580123-A1 (CA)
Inventor: BUCHTA MARTIN
IPC: C07D498/18
Filed: 2005-09-09
Abstract: Although macrolide compounds are insoluble in water, surprisingly high part of the product was found in the liquid phase of the fermentation broth.  Therefore, processing the entire fermentation broth, i.e. the suspension obtained by cultivation of a microorganism producing the required macrolide compound, is highly advisable. This invention teaches a method of processing the entire fermentation broth using cheap and environmentally acceptable solvents.
Patent CA-2581689-A1 (CA)
Title: Sterilization wrap with fastening means
Inventor: FARRELL MELISSA ROBYN
IPC: A61B19/02
Filed: 2005-09-14
Abstract: Disclosed herein is a sterilization wrap system suitable for use, as an example, in wrapping surgical instruments and supplies for sterilization, transportation and storage. The sterilization wrap system includes an adhesive on the surface which activates upon exposure to sterilization conditions to hold the sterilization wrap system in a closed configuration about an item to be sterilized.
Patent CA-2581942-A1 (CA)
Inventor: MEYERHOFER MARK
IPC: G06Q30/00
Filed: 2005-09-27
Abstract: A method and apparatus for a promotional printer for use within a cashless enabled gaming machine or vending machine are disclosed. A promotional printer includes a coupon database (510) describing a stack of coupons (504, 506, 508) that are specified using a template based couponing printer language. A coupon (504, 506, 508) is selected for creation and issued to a user or player (511) based on a matrix of event-based triggers (512, 514, 516, 524, 526) involving factors or parameters known to the promotional printer directly or supplied by a master promotional controller
Patent CA-2582801-A1 (CA)
Inventor: KOSSOWAN RUSSELL
IPC: B09C1/06
Filed: 2007-03-26
Abstract: Un appareil de décontamination des sols pour le traitement des sols contaminés comprenant une dalle de tablier à air et une unité de décontamination. La dalle de tablier à air comprend une enceinte avec une entrée de sol contaminé et une sortie de sol décontaminé; au moins un convoyeur situé à l'intérieur de l'enceinte et servant à transmettre le sol de l'entrée de l'enceinte à la sortie de l'enceinte; et des moyens pour l'extraction de l'air contaminé ayant une entrée de fluide communiquant avec l'enceinte et une sortie, et servant à extraire l'air provenant de la dalle de tablier à air.
Patent CA-2583514-A1 (CA)
Inventor: TAKESHITA RYO
IPC: C12P13/08
Filed: 2005-10-07
Abstract: A process for producing a basic substance according to a fermentation technique, including culturing a microbe having the potency of producing a basic substance in a fermentation tank containing a liquid culture medium to thereby produce and accumulate the basic substance in the culture medium, characterized in that during at least a partial period of the entire culturing step, the ammonia concentration of the culture medium is regulated so as to fall within a given concentration range, thereby reducing the amount of sulfate ion and/or chloride ion used as a counter ion of the basic substance.
Patent CA-2585611-A1 (CA)
Title: Improvements in biofuel
Inventor: SUTKOWSKI ANDREW C
IPC: C10L1/22
Filed: 2007-04-20
Abstract: The invention relates to a liquid composition comprising a major amount of an oil and a minor amount of an additive composition, wherein the additive composition comprises BHQ and N,N'- disalicylidene propylene diamine, and wherein at least 2% by weight of the oil is derived from a plant or animal material. The invention also relates to a method of preventing or retarding the oxidation of the liquid composition and the use of the additive to prevent or retard the oxidation of the liquid composition.
Patent CA-2587370-A1 (CA)
Title: Chamfering tool and method
Inventor: SUNDERLAND NITA K
IPC: B24B7/00
Filed: 2005-11-10
Abstract: A chamfering tool (20) adapted to mount on a handheld grinder(l O), the grinder having a guard (14) and the grinder having a grinding face (12). The chamfering tool includes a fixed mount (44), to be attached to the guard on the handheld grinder. A moveable mount (34) is attached to the fixed mount. A  first guide face (42) is attached to the fixed mount and a second guide face (32) is attached to the moveable mount. The guide face defines a space there between. The space being disposed such that the grinding face of the handheld inder contacts a work piece held against at least one of the first guide face or the second guide face. An adjustment member (22) is fixed to one of the fixed mount or the moveable mount. The adjustment member hold the moveable guide mount in a user selected position. The adjustment member are adjustable to selectively vary a width of the space between the first guide face and the second guide face.
Patent CA-2587877-A1 (CA)
Title: Offshore structure support and foundation for use with a wind turbine and an associated method of assembly
Inventor: SHAW RALPH L
IPC: F04D29/26
Filed: 2005-11-14
Abstract: A pile based braced caisson structural support device includes a number of legs in is used to support a wind turbine. The wind turbine includes a base, a turbine generator and a blade mechanism. The legs are configured in a teepee type configuration such that the footprint of the base is larger than the footprint of the opposing end. This structural support can be used as a base for an offshore platform in that the support reduces the lateral forces on the support caused by wave action.
Patent CA-2588319-A1 (CA)
Inventor: SALA STEFANO
IPC: A61K36/185
Filed: 2007-05-08
Abstract: A cosmetic or pharmaceutical product for external use comprising papaya among its components, characterized in that the papaya is fermented.
Patent CA-2591109-A1 (CA)
Title: Silicone baking pan
Inventor: KAPOSI SASCHA
IPC: A23P1/10
Filed: 2007-06-08
Abstract: A mold is integrally formed from a flexible material that is suitable for baking or molding food products, such as food grade silicone. In one example, the mold includes a rim at the top and a wall extending between the rim and a base at the bottom. The wall is sufficiently thick that the pan can support its own weight while holding a food item. The mold may include an interior or exterior relief pattern that is imparted onto the food item. In some forms, an upper portion of the mold is relatively smooth and more flexible than a lower portion having a relief pattern. An internal U-shaped stiffening element helps to prevent the mold from collapsing and improves handling of the mold.
Patent CA-2591347-A1 (CA)
Inventor: SHENFIELD MICHAEL
IPC: H04W28/00
Filed: 2007-06-05
Abstract: A method, system and apparatus for mixed mode delivery of content to a mobile device, the method having the steps of: receiving a subscription message including a filter;  storing the filter; sending a subscription identifier; applying the filter to content available on the content provider, thereby producing a content subset; waiting for receipt of a content request; and forwarding the content subset upon receipt of the content request.
Patent CA-2592164-A1 (CA)
Title: Wireless communication synchronization
Inventor: COUCH PHILIP R
IPC: H04L12/413
Filed: 2005-12-02
Abstract: A method of communicating among wireless devices includes providing a frequency hopping schedule to a target device. The frequency hopping schedule includes a sequence of frequencies. The method also includes, at the target device, alternating sleeping and listening on a frequency in the sequence of frequencies according to the frequency transmitting device, at the transmitting device, using the time base information to determine a current frequency of the target device, from the transmitting device, and transmitting a packet of information uniquely addressed to the target device.
Patent CA-2593151-A1 (CA)
Inventor: JERMUTUS LUTZ
IPC: C12N15/10
Filed: 2006-01-05
Abstract: A method of providing a subject polypeptide variant with improved stability compared with a parent subject polypeptide, employing translation and selection using an RNA expression system, wherein two or more stability selection pressures are applied simultaneously during translation, two or more stability selection pressures are applied simultaneously during selecting, or at least one stability selection pressure is applied during translation and continues to be applied during selecting, and at least one further stability selection pressure is applied during selecting.
Patent CA-2593489-A1 (CA)
Inventor: BAHRANI DAVID
IPC: C25D1/04
Filed: 2006-01-10
Abstract: An anodic oxide film is formed on an aluminium or aluminium alloy work piece by forming an anodic oxide film on the work piece by AC electrolysis followed by subjecting the work piece to DC electrolysis. The AC anodising step may be conducted at a voltage of 5 to 30V for 30 seconds to 10 minutes and the DC  anodising step may be conducted at a voltage of 5 to 30V for a period of 1 to 20 minutes. The anodic oxide coating is suitable for adhesive bonding of aluminium alloy work pieces.
Patent CA-2596361-A1 (CA)
Title: Refrigerating system with economizing cycle
Inventor: HEITZ JEAN-FRANCOIS
IPC: F25D31/00
Filed: 2005-09-27
Abstract: The invention relates to refrigerating systems, primarily, to refrigerating systems employing compressors with economizing inlets and multi-pass condensers. In accordance with the invention a refrigerating system with economizing cycle employs a compressor unit with an economizer inlet and a condenser unit having a first condensation stage, a second condensation stage, and means to remove liquid refrigerant portion between the condensation stages. An intermediate liquid outlet from the first condensation stage feeds a circuit with the evaporator and a liquid outlet from the second condensation stage feeds a circuit with the economizer inlet. The invention provides a high efficiency refrigerating system incorporating of advantages of cost-effectiveness provision of liquid sub-cooling or/and liquid temperature inherent for refrigerating systems with economizing cycle and cost-effectiveness advantages of two-stage condensation condensers.
Patent CA-2598258-A1 (CA)
Inventor: DALL ARMI VIVIAN
IPC: B60D1/54
Filed: 2007-08-22
Abstract: A disclosed amphibious vehicle includes a trailer portion, a hull including a bottom, and at least one wheel. The wheel moves between a first wheel position where at least some of the wheel is below the hull bottom, and a second wheel position above the hull bottom. The wheel supports the trailer portion when in the first wheel position and the hull bottom supports the trailer when the wheel is in the second wheel position. One example includes a tongue fitted with a coupler for towing the trailer portion that moves between a first tongue position and a second tongue position further from the hull than the first tongue position.
Patent CA-2601049-A1 (CA)
Title: Travelling carrier delivery equipment
Inventor: NISHIHARA SHIGEYOSHI
IPC: B61B13/12
Filed: 2006-06-15
Abstract: A delivery installation, comprising a delivery device (16A) for delivering a traveling body (1) for conveyance without a self-traveling means between a movable rail (6) and a main rail (11a) by a frictional driving from the outside. The traveling body (1) for conveyance comprises a frictional driving surface (4a) over its entire length. The delivery device (16A) comprises a frictional drive wheel (17) and a frictional drive wheel moving means (18).  The frictional drive wheel (17) is mounted on the movable rail (6) and formed switchable between a drive state in which the traveling body (1) for conveyance is propelled through the frictional driving surface (4a) and a drive released state. The frictional drive wheel moving means (18) reciprocatingly moves the frictional drive wheel (17) between a retreated position (R) where the frictional drive means is allowed to come into contact with the frictional driving surface (4a) of the traveling body (1) for conveyance supported by the movable rail (6) and an advanced position (F) where the frictional driving means is allowed to come into contact with the frictional driving surface (4a) of the traveling body (1) for conveyance supported by the main rail (11a).
Patent CA-2601926-A1 (CA)
Title: Pulp and paper having increased brightness
Inventor: NGUYEN XUAN TRUONG
IPC: D21C9/00
Filed: 2006-02-21
Abstract: The present invention relates to a method of increasing the brightness of pulp, pulp made from such methods and methods of using such pulp.
Patent CA-2602725-A1 (CA)
Title: Housing for an energy source in a hand-operated device having a mechanism for ejecting the source
Inventor: ALMERAS RONALD
IPC: B25C1/08
Filed: 2006-04-25
Abstract: The housing is intended to receive a source (20) introduced by means of its head and pushed into a position ensuring good transmission of energy. The housing includes a mechanism (60, 61, 62) for converting a transverse movement towards the interior of the housing imparted by a pusher element (61 ) of the mechanism accessible from the exterior of the housing into an orthogonal movement for ejection of the source (20).
Patent CA-2604021-A1 (CA)
Title: Piperidyl-2, 6-dione derivatives used to inhibit cells from releasing tumor necrosis factor
Inventor: ZHANG HESHENG
IPC: A61P35/00
Filed: 2005-09-13
Abstract: The present invention is directed to piperidyl-2,6-dione derivatives of formula (I) and inorganic or organic acid salts thereof, methods of producing these compounds, and the use of the compounds as active ingredient in medicine to inhibit cells from releasing TNF.alpha.: (I) Wherein, n represents 1, 2, 3, 4, 5, or 6; R1 represents F, Cl, Br, C1-4alkyl, OH, OC1-4alkyl, NO2, NHC (O) C1-4alkyl, NH2, NH (C1-4alkyl), N (C1-4alkyl)2, there are 1-4 R1 and each R1 may be the same or different; R2 represent OR3, NR3R4, N(R3)COR4, O2CR5, wherein R3 or R4 represents H or C1-4alkyl, R5 represents CHR6NR7R8, CHR6NR9C(O)CHR10NR7R8, heterocycle W or CHR6NR9C(O)W, where R6, R9, R10 independently represents H or C1-4alkyl, R7 and R8 independently represents H  or C1-4alkyl or R7 and R8 together represent 1,3-propilidene, 1,4-butylidene, 1,5-pentamethylene, 1,6-hexamethylene, W represents four-, five-, six-, seven-, or eight-membered saturated or unsaturated heterocycles.
Patent CA-2604983-A1 (CA)
Title: Biomarker for sensitivity to mtor inhibitor therapy in kidney cancer
Inventor: THOMAS GEORGE V
IPC: C12Q1/68
Filed: 2006-03-17
Abstract: The invention disclosed herein provides methods for the examination and/ or quantification of biochemical pathways that are disregukted in pathologies such as cancer and to reagents and kits adapted for performing such methods.  For example a correlation between VHL loss and mTOR inhibitor sensitivity in human kidney cancer cells is disclosed, indicating that VHL loss confers autonomous and angiogenic competitive advantages to such cells.
Patent CA-2607956-A1 (CA)
Title: Fungicidal mixtures
Inventor: BRUNS RAINER
IPC: A01N43/653
Filed: 2006-05-04
Abstract: Mixtures with a synergistic activity, comprising prochloraz and tebuconazole and fungicidal compositions based on such mixtures, are outstandingly suitable for protecting industrial materials, especially wood and wood-based materials, from infestation, damage and/or destruction by biological pests.