baber/WOPTO huggingface dataset:
Patent CA-2623694-A1 (CA)
Inventor: BARBERIS ALCIDE
IPC: G01N33/53
Filed: 2005-09-27
Abstract: The present invention concerns a tester protein for identifying and/or monitoring protease activity in a cellular assay suitable for high throughput screenings by growth selection, wherein the tester polypeptide is a non-regulatory protein carrying a protease cleavage sequence. Upon co-expression of the protease recognizing said cleavage sequence the tester protein is inactivated, which influences the growth and/or survival of the host cells under the chosen conditions. However, in the presence of protease inhibitor the growth phenotype is reversed. The system can be used to identify proteases, protease inhibitors, and protease cleavage sites.
Patent CA-2624226-A1 (CA)
Inventor: OBAYASHI RYOUICHI
IPC: E04F13/08
Filed: 2006-09-29
Abstract: Disclosed is an ink for use in a jet printer which comprises a pigment, a film-forming resin and an organic solvent. The film-forming resin comprises, as the main ingredient, an oil-modified or fatty acid-modified alkyd resin having an oil length of 20 to 70% which is modified with a modifier comprising at least one oil or fatty acid selected from the group consisting of castor oil, a castor oil fatty acid, hydrogenated castor oil, a hydrogenated castor oil fatty acid, ricinoleic acid and 12-hydroxystearic acid. Also disclosed are a siding material for use in an exterior wall and a method for manufacture thereof.
Patent CA-2625181-A1 (CA)
Inventor: LAFLEUR ANDRE
IPC: A47G21/14
Filed: 2005-11-08
Abstract: There is provided a childproof knife support for supporting at least one knife having a blade. The knife support is provided with a frame having a hole extending therein for receiving the blade of the knife. The support is also provided with a clamp mounted in the hole and having first and second adjacent jaws for clamping the blade inside the frame once the blade is introduced in the hole. The support also has a spring for urging the second jaw against the first jaw to prevent a movement of the blade away from the hole by clamping the blade. The support also has a releasing mechanism preventing an action of the spring on the second jaw, thereby allowing the movement of the blade away from the hole.
Patent CA-2626670-A1 (CA)
Title: Method for providing assistance data to a mobile station of a satellite positioning system
Inventor: CORAZZA STEPHANE
IPC: G01S1/00
Filed: 2006-11-07
Abstract: Satellites of a satellite positioning system broadcast within the navigation signals ephemeris data having a certain period of validity. At a mobile station, ephemeris data are required for position-fixing. In assisted satellite positioning systems, acquisition of navigation signals emitted by the satellites is facilitated as assistance data are provided to the mobile station. At a server station, a request for assistance data issued by said mobile station is received, and the server station transmits ephemeris data as part of the assistance data to the mobile station in response to its request.  Upon receiving the request for assistance data issued by said mobile station, the server station decides whether the mobile station could achieve a specified position fix accuracy if the mobile station was provided with the broadcast ephemeris data. In the positive, the server station transmits the broadcast ephemeris data to the mobile station. In the negative, the server station transmits, instead of broadcast ephemeris data, long-term ephemeris data to the mobile station as part of the assistance data requested. The long-term ephemeris data are derived from satellite orbit predictions and have a period of validity substantially increased with respect to the ephemeris data broadcast by the satellites.
Patent CA-2629307-A1 (CA)
Inventor: RODRIGUEZ MIGUEL JR
IPC: C12Q1/02
Filed: 2006-11-03
Abstract: A water quality analyzer for real-time detection according to the invention (100) comprises a biased AC electro-osmosis (ACEO) cell (154) for receiving a fluid to be analyzed having a plurality photosynthetic organisms therein, and concentrating the plurality photosynthetic organisms into at least one concentrated region. A photodetector (157) is provided for obtaining a measured photosynthetic activity of the plurality of photosynthetic organisms in the concentrated region responses to incident light from light source (105), wherein chemical, biological or radiological agents reduce a nominal photosynthetic activity of the photosynthetic organisms. An electronics package (158) analyzes the measured photosynthetic activity to indicate a presence of the chemical, biological or radiological agents in the fluid.
Patent CA-2631318-A1 (CA)
Title: Lightweight plastic vehicles
Inventor: CORSIGLIA JEFFREY JAMES
IPC: B29C53/04
Filed: 2008-05-15
Abstract: There is provided a vehicle with a novel vehicle body formed of polyvinylchloride plastic ("PVC") or similar plastics. Generally, the vehicle body is formed by folding or vacuum forming one or more sheets of PVC into shapes specific to one type of vehicle.  The type of vehicle can be any type of vehicle, including planes, cars, trains, tanks, of the like. The vehicle body also incorporates novel structural elements such as curves, folds or troughs that stiffen the PVC and facilitate assembly of the vehicle body.
Patent CA-2631770-A1 (CA)
Title: System and method for exchanging information among exchange applications
Inventor: OANCEA GABRIEL
IPC: H04L49/111
Filed: 2006-12-01
Abstract: In a system and method for performing message-based business processes among a plurality of applications, configuration data is stored in a data store in a gateway, the configuration data including information defining one or more simple transactions that can be performed by the gateway. A gateway message is received at the gateway, the gateway message including a gateway message header and a payload, the gateway message header including a routing slip block providing a template of a complex transaction in which the gateway message is participating, the complex transaction comprising one or more simple transactions performed in a defined order. The gateway executes at least one simple transaction in accordance with the template in the routing slip and the configuration data defining the one or more simple transactions.
Patent CA-2632851-A1 (CA)
Inventor: ROBERTSON MICHAEL C
IPC: E21B29/06
Filed: 2008-05-30
Abstract: In cutting a downhole pipe in proximity to a closure in the pipe, the pipe is first perforated. A perforating torch is positioned with a pipe in proximity to the closure. The perforating torch produces cutting fluids in a first radial direction and produces an opening in the pipe, which cutting fluids produce a reaction force opposite to the first radial direction. This reaction force drives the perforating torch into contact with the pipe, anchoring it against any pressure wave produced by the cutting fluids and reflected off of the closure.  Once the pipe is opened, a cutting torch is operated to sever the pipe. Any pressure wave generated by the cutting torch is vented through the opening.
Patent CA-2634592-A1 (CA)
Inventor: FATH PETER
IPC: C01B33/025
Filed: 2006-08-09
Abstract: Disclosed is a method for producing silicon that is suitable for solar purposes. Said method comprises the following steps: silicon is fused; and the melt is frozen in a directed manner, a crystallization front that has the shape of at least one sector of a spherical surface being formed during the directed freezing process.
Patent CA-2634974-A1 (CA)
Inventor: ZHOU MINGDONG
IPC: C07K14/475
Filed: 2006-12-29
Abstract: The present invention provides extended release compositions comprising neuregulin for preventing, treating or delaying various diseases or disorders. The present invention also provides methods for preventing, treating or delaying various diseases or disorders by extended release of neuregulin.
Patent CA-2637221-A1 (CA)
Inventor: MALMSTEN MARTIN
IPC: C07K7/08
Filed: 2007-02-12
Abstract: The invention relates to a molecule comprising at least the amino acid se-quence X1 X2 X3 X4 X5 X6 W X8 X9 X10 wherein X4,6,9 is any amino acid residue, X1 is I, L or V, X2 is not C, X3 is A, E, Q, R or Y, X5 is not R, X8 is I or L, X10 is not H and wherein said molecule have a length of from about 10 to about 100 amino acid residues or an analogue thereof. The invention also relates to compositions comprising said molecule and use of the molecule and/or composition of the inven- tion to combat microorganisms, such as bacteria, viruses, fungi, including yeast, and parasites.
Patent CA-2639098-A1 (CA)
Inventor: KEMP GLEN
IPC: A63K3/00
Filed: 2008-08-25
Abstract: A roping practice apparatus includes a base and a plurality of spoked wheels rotatably mounted to the base. Each spoked wheel defines a slot between adjacent radially extending spokes. The spoked wheels are mounted such that the spokes extend above the top surface of the base. A head portion defines a plurality of wheel wells on a bottom surface thereof and each spoked wheel extends upward into a corresponding wheel well. The head portion is supported by inner surfaces of the wheel wells bearing against outer ends of the spokes such that a gap is formed between the bottom surface of the head portion and the top surface of the base. A rope drawn through the gap enters a slot on each spoked wheel and causes each wheel to rotate.
Patent CA-2639125-A1 (CA)
Inventor: DE LEMOS JAKOB
IPC: A61B5/16
Filed: 2007-03-13
Abstract: La présente invention concerne un système et un procédé permettant de déterminer l'attention visuelle, et appuie les données d'oculométrie sur d'autres mesures de signaux physiologiques comme les émotions. Le système et le procédé de l'invention sont capables d'enregistrer des émotions liées à un stimulus à partir de données d'oculométrie. Un oculomètre du système et d'autres capteurs recueillent les propriétés oculaires et/ou autres propriétés physiologiques, ce qui permet l'observation et l'analyse de l'attention émotionnelle et visuelle d'un patient en rapport avec des stimuli.
Patent CA-2639309-A1 (CA)
Title: Mobile wireless communications device antenna assembly with antenna element and floating director element on flexible substrate and related methods
Inventor: QI YIHONG
IPC: H01Q23/00
Filed: 2008-09-29
Abstract: A mobile wireless communications device may include a portable housing, a circuit board carried by the portable housing and having a ground plane thereon, wireless communications circuitry carried by the circuit board, and an antenna assembly carried by the housing. More particularly, the antenna assembly may include a flexible substrate, an electrically conductive antenna element on the flexible substrate and connected to the wireless communications circuitry and the ground plane, and a floating, electrically conductive director element on the flexible substrate for directing a beam pattern of the antenna element.
Patent CA-2640222-A1 (CA)
Inventor: KNIGHT WILLIAM R
IPC: C08L95/00
Filed: 2007-08-10
Abstract: The drying time for aqueous asphalt emulsions used in the roofing and other waterproofing industries is shortened by separately applying an emulsion breaking agent to the substrate to be waterproofed, to the aqueous asphalt emulsion after it is applied, or both.
Patent CA-2641308-A1 (CA)
Title: Use of phosphatases to treat tumors overexpressing n-cor
Inventor: LI JIE
IPC: A61K31/00
Filed: 2007-02-06
Abstract: This invention provides a method of treating a patient suffering from a tumor overexpressing N-CoR comprising administering to the patient a phosphatase ligand, alone or in combination with "a retinoid receptor ligand, a histone deacetylase ligand, or both, in amounts effective to treat the patient. This invention also provides a method of inhibiting tumor growth in a patient suffering from a tumor overexpressing N-CoR. This invention further provides a method of identifying a compound or a mixture of compounds capable of inducing differentiation of cells of a tumor overexpressing N- CoR. This invention still further provides a method of determining the likelihood of successfully treating a subject suffering from a tumor overexpressing N-CoR. This invention also provides a method of assessing the- likelihood that a patient is suffering from a tumor overexpressing N-CoR. This invention yet also provides a method of assessing the likelihood that a patient previously suffering from and treated for a tumor overexpressing N-CoR has suffered a recurrence of a tumor overexpressing N-CoR. Finally, this invention provides analogous methods for use on glioblastoma multiforme.
Patent CA-2641563-A1 (CA)
Title: Semiconductor production plant
Inventor: HAYAKAWA HIROSHI
IPC: C25B1/24
Filed: 2007-02-07
Abstract: A fluorine gas generator is connected with semiconductor production units (3a-3e) through a gas supply system (2) having a tank (12) for storing a predetermined amount of fluorine gas generated from on-site fluorine gas generators (1a-1e). When one or more of the on-site fluorine gas generators (1a-1e) stop, fluorine gas is supplied from the storage tank (12) storing a predetermined amount of fluorine gas to the semiconductor production units (3a-3e) thus sustaining operation of the semiconductor production units (3a-3e).  Consequently, fluorine gas generated from the fluorine gas generator can be supplied to the semiconductor production unit safely and stably, and a semiconductor production plant exhibiting excellent cost performance in semiconductor production can be attained.
Patent CA-2642346-A1 (CA)
Inventor: NELSON LARRY D
IPC: B01F3/04
Filed: 2007-02-01
Abstract: An improved venturi apparatus for facilitating the mixture of fluid substances. The apparatus preferably comprises a first funnel section op-erative to receive a fluid and channel the same through a first cylindrical section or passageway. The first cylindrical section is fluidly connected to an interme-diate passageway having a diameter larger than the first cylindrical section. At least one sidearm passageway is fluidly connected to the intermediate passage-way into which at least one second fluid is introduced. The at least one sidearm passageway is preferably configured to fluidly interconnect with the intermediate passageway at approximately the medial portion of the intermediate passageway.    Fluidly connected to the intermediate passageway is a second cylindrical section that is operative to direct the flow of the intermixed fluids to a second exit fun-nel section. The improved venturi apparatus is exceptionally efficient at drawing in a second fluid and effective in facilitating the mixture of two or more gasses, liquids or combinations thereof.
Patent CA-2642888-A1 (CA)
Title: Magnetic wheel
Inventor: KOCIJAN FRANZ
IPC: B60L13/04
Filed: 2007-03-06
Abstract: Magnetic circuit that has (a) a source of magnetic flux which includes an electromagnet or one or more permanent magnets, (b) at least two oppositely polarisable pole extension bodies associated with the magnetic flux source, the bodies being disc, wheel, roller or similarly shaped with an outer circumferential surface and held rotatable about respective axes of rotation, and (c) a ferromagnetic counter body which is arranged to cooperate with the pole extension bodies such as to provide an external flux path for the magnetic flux when in magnetic proximity or contact with the circumferential surface of the pole extension bodies, which is characterised in that the magnetic flux source is held stationary relative to the rotatable pole extension bodies.
Patent CA-2645226-A1 (CA)
Title: An aqueous conveyor lubricant composition for use in the foodstuff industry
Inventor: MEIJER HAMKE
IPC: C10M173/02
Filed: 2007-03-28
Abstract: The invention refers to lubricant compositions, said lubricant compositions being particularly preferred for conveyor systems, especially in the foodstuff industry, which are suitable for lubricating, cleaning and disinfecting of the transport chains. More specifically, the invention refers to lubricant compositions for conveyor systems comprising: a) one or more phosphoric acid esters; and b) one or more ether carboxylates; and e) water; and c) one or more C6-C22 fatty acids, optionally ethoxylated with 1 to 20 moles of ethylene oxide; and/or d) one or more C6-C22 fatty alcohols, optionally ethoxylated with 1 to 20 moles of ethylene oxide wherein the weight ratio of component (a) to component (b) is in the range of 9:1 to 1:3. Said lubricant compositions can be used in conveyor systems for glass and/or plastic bottles, such as polyethylen terepthalate (PET) or polycarbonate (PC); cans, glass containers, drums, cardboard containers and similar items.
Patent CA-2645972-A1 (CA)
Title: Safety needle assembly
Inventor: MARQUART CAROL A
IPC: A61M5/32
Filed: 2008-12-08
Abstract: A safety needle assembly is disclosed which includes a housing, a needle extending distally from the housing, a slide member positioned within the housing and configured to move distally about the needle and at least one actuation member. The actuation member is supported on the housing and has a proximal end secured to the housing, a distal end obstructing distal movement of the slide member and a centrally located fulcrum. A biasing member is positioned within the housing to advance the slide member distally along the needle. A cover member is operably connected to the slide member and is configured to enclose a distal end of the needle. The actuation member is configured such that actuation of the actuation member pivots the distal end of the actuation member to facilitate distal movement of the slide member.
Patent CA-2649615-A1 (CA)
Inventor: BRAUN HANS-JUERGEN
IPC: C07C217/84
Filed: 2007-04-20
Abstract: A process for the preparation of 4-hydroxyalkylamino-2-nitro-anisoles of the general formula (I) wherein m is 2 or 3; by reaction of a 4-halogeno-3-nitro-aniline of formula (II) with a chloroalkyl-chloroformate of formula (III), alkaline ring closure of the resulting carbamate and nucleophilic replacement of the halogeno atom by a methoxy group to form a derivative of formula (IV), and finally ring opening of the resulting cyclic carbamate by treatment with methanolic alkali metal hydroxide, followed by neutralization with inorganic or organic acids, wherein the complete reaction is executed in a non-aqueous medium; as well as process for the preparation of 2-amino-4- hydroxyalkylamino-anisoles of formula (V).
Patent CA-2649671-A1 (CA)
Inventor: DE ZIEGLER DOMINIQUE
IPC: A61K47/32
Filed: 1998-10-21
Abstract: Disclosed is a progestin therapy to cause endometrial atrophy while maintaining amenorrhea in a woman, by constant vaginal administration of progestin twice per week via a drug delivery system (or a pharmaceutical composition) comprising a water-insoluble water-swellable cross-linked polycarboxylic acid polymer and 4% by weight of progestin.
Patent CA-2650585-A1 (CA)
Title: System for presentation of live video and audio compilations on tv using the internet
Inventor: URBAN ADAM
IPC: H04N7/14
Filed: 2007-04-25
Abstract: The system includes a network that allows a user (an uploader), who has made a compilation playable as a video or audio or both, to visit a website and make arrangements for his or her compilation to be broadcast on one or more TV channels in various locations around the world. The uploader who has created a video, for example, will visit the website and upload his or her creation to the website. After uploading, the website will present the uploader with options as to where, on what type of outlet (media devices, terrestrial TV, video on demand, satellite TV, cable TV, Internet, mobile phone or other outlet) and when (or in what time window) his or her creation will be played. The website, optionally, may charge user or not charge the user a fee. Whether or not a fee is paid, the video may be edited in order to make it comply with broadcast safety standards and/or for compliance with rules governing the outlet over which the video will be played. The creation may be accessible to users of the website before or after the creation is broadcast. Operators of outlets may be given access to uploaded content for their selection and use.
Patent CA-2656454-A1 (CA)
Title: Learning by provocation
Inventor: BAECHLER HERBERT
IPC: H04R25/00
Filed: 2006-07-20
Abstract: To improve the adjustment of the settings of a hearing aid or a hearing instrument respectively, a method is proposed according to which at least one setting of the hearing aid or instrument respectively for a particular acoustic environment is changed or deviated from the actual setting without any preceding action or manipulation of the user to provoke the user to interact or to readjust e.g. said setting.
Patent CA-2658636-A1 (CA)
Title: A system and method for placing orders via the internet
Inventor: KLEIN STEFFAN GOTTFRIED
IPC: G06Q30/00
Filed: 2007-06-26
Abstract: A system (100) enables a customer (103) to order goods via the Internet using a browsing device (104). The system includes at least one web server (106). The system further includes at least one DNS server (105) within a DNS system, which is configured to establish an association between goods (107), at least one corresponding domain name (102), and the web server (106). A request issued to the DNS server (105) to resolve the domain name (102) results in a response providing an Internet address of the web server (106). The web server (106) is configured to respond to a connection request initiated using the Internet address and a corresponding network resource locator including the domain name (102) by executing an ordering process. In various embodiments, the network resource locator may include a product identifier within the domain name, or within a distinct component thereof. The ordering process may proceed directly and automatically to the final placement of an order on behalf of the customer (103), or may include a check-out process prior to the final placement of an order.
Patent CA-2658953-A1 (CA)
Title: Chemical process for preparation of aromatic cyclopropane esters and amides
Inventor: PEETERS KOEN
IPC: C07C25/13
Filed: 2007-08-02
Abstract: The present invention relates to compounds useful as pharmaceutical intermediates, to processes for preparing said intermediates, to intermediates used in said processes, and to the use of said intermediates in the preparation of pharmaceuticals. In particular, the present invention concerns enantiomerically pure trans-cyclopropane carboxylic acid derivatives, processes for preparing said carboxylic acid derivatives and their use in preparing pharmaceuticals.
Patent CA-2658999-A1 (CA)
Title: A stool with telescopic legs
Inventor: LENG LUHAO
IPC: A47C9/00
Filed: 2009-03-18
Abstract: A stool with telescopic legs, comprising a seat and four legs, wherein one end of said four legs are hinged to the seat, the two legs in a side are pivotally cross to other two legs in the other side respectively, and the two crossing joints are connected by a cross beam, and two parallel legs having the telescopic rod structure. When the stool is folded, the sliding rod of the telescopic rod structure of the two parallel legs slid out of the outer rod. Meanwhile, the seat of the stool fold downwards till four legs attached together completely. At this position, the seat of the stool attached to the legs completely too, thus the space engaged by the stool farthest saved. Moreover, because of the telescopic structure and the four legs of the folded stool is in a same height, the stool is more convenient to be placed, stored and transported. The structure of this invention is simple and easy to be manufactured.