baber/WOPTO huggingface dataset:
Patent CA-2515731-A1 (CA)
Title: Sunscreen hydroethanolic foam
Inventor: HUGGINS JOAN KATHLEEN
IPC: A61K8/35
Filed: 2004-02-12
Abstract: The present invention prodides a foam composition comprising an active agent.  In particular, the foam composition produces a water resistant, preferably very water resistant, film upon application
Patent CA-2516408-A1 (CA)
Title: Process for the recovery of oxazole
Inventor: HAGANS MICHAEL K
IPC: C07D263/32
Filed: 2004-01-05
Abstract: A process for the recovery of oxazole comprising contacting a mixture comprising oxazole and acetonitrile with an acid to form an acid salt of oxazole; separating acid salt of the oxazole from the mixture; and neutralizing the acid salt of oxazole separated from the mixture to release oxazole.
Patent CA-2517566-A1 (CA)
Title: Protein synthesis monitoring (psm)
Inventor: SMILANSKY ZEEV
IPC: C12Q1/02
Filed: 2003-11-27
Abstract: A method and a device are disclosed for monitoring the synthesis of proteins by the ribosome in real time, in-vivo as well as in in-vitro. The ribosome is engineered to carry a donor fluorophore, and tRNA and/or amino acids and/or some other part of the ribosome are either engineered to carry acceptor fluorophores or else their natural fluorescent properties are utilized as acceptors. As the ribosome mechanism processed the mRNA and tRNA molecules and synthesizes a polypeptide chain, a light source illuminates the ribosome, exciting the donor fluorophores and thereby the acceptor fluorophores whenever these are in sufficient proximity to a donor. The resulting signals are detected and used as a key for real-time database searching and identification of the protein being synthesized. The resulting data can be tabulated and interpreted in different ways. Figure (1) describes the propertires of a FRET  pair and the dependence of FRET on pair distance.
Patent CA-2517707-A1 (CA)
Title: Decreasing the incidence of atrial fibrillation (af) in patients with left ventricular dysfunction with ace inhibitors or angiotensin ii receptor antagonists
Inventor: BOURASSA MARTIAL G
IPC: A61K31/41
Filed: 2004-04-15
Abstract: Atrial fibrillation (AF) is frequently encountered in patients with heart failure (HF) and is also a predictor of morbidity and mortality in this population. Recent experimental studies have shown electrical and structural atrial remodeling with increased fibrosis in HF animals, and have suggested a preventive effect of angiotensin converting enzyme inhibitors (ACEi) on the development of AF. To verify the hypothesis that ACEi prevent the development of AF in patients with HF, a retrospective analysis of the patients from the Montreal Heart Institute (MHI) included in the Studies Of Left Ventricular Dysfunction (SOLVD) was conducted. The results of this retroactive analysis indicate that treatment with the ACE inhibitor, such as enalapril, can markedly reduce the risk of developing atrial fibrillation in patients with left ventricular dysfunction.
Patent CA-2518771-A1 (CA)
Inventor: GOKHAN TUR
IPC: G10L15/32
Filed: 2005-09-12
Abstract: A system and method are disclosed for a cost sensitive evaluation and classification system. The invention may be applied to a call classification system. In one aspect, a boosting algorithm is modified so that in the iterative process of selecting weak classifiers for combination to generate a strong classifier, the algorithm incorporates a cost or weight of classes when choosing the weak classifiers. The resulting strong classifier shows improvement in successfully identifying important classes such as call-types.  Another aspect of the invention involves shifting confidence scores associated with classifier output according to the cost of classes. The confidence scores are shifted such that the accept/reject decisions of different classes (call-types) are made differently to reduce the cost.
Patent CA-2519282-A1 (CA)
Title: Development of a preventive vaccine for filovirus infection in primates
Inventor: NABEL GARY J
IPC: C12N15/86
Filed: 2002-09-24
Abstract: The present invention relates generally to viral vaccines and, more particularly, to filovirus vaccines and methods of eliciting an immune response against a filovirus or disease caused by infection with filovirus.
Patent CA-2522537-A1 (CA)
Title: Novel stabilising system for halogenous polymers
Inventor: WEHNER WOLFGANG
IPC: C08K5/42
Filed: 2004-04-07
Abstract: The invention relates to stabilising systems for stabilising chlorinated polymers. The inventive stabilising systems contain a) at least one type of perfluoroalkane sulfonate salt and b) at least one or several indoles of general formula (I) and/or urea of general formula (II) and/or alcanolamines of general formula (III) and/or amonouracils.
Patent CA-2524088-A1 (CA)
Title: Mass transfer apparatus and method
Inventor: LADOUCEUR NELS ROBERT
IPC: B01F5/00
Filed: 2005-10-21
Abstract: The invention relates to an apparatus and method for more effectively dissolving a gas into a liquid stream. A gas is introduced into a liquid stream, at atmospheric pressure, to create a mixed/dissolved stream. The mixed/dissolved stream is then pressurized to an elevated pressure and directed into a hydrocyclone where the gas is further dissolved and more thoroughly distributed in the liquid thereby creating a more intimately mixed/dissolved stream. The intimately mixed/dissolved stream is then directed to a pressure retention vessel where the liquid is held at a predetermined pressure for a predetermined time period for effectively treating, disinfecting and/or clarifying said intimately mixed/dissolved stream. The treated intimately mixed/dissolved stream can then be directed to further processing steps.
Patent CA-2524737-A1 (CA)
Inventor: HUMPHREYS ROBIN
IPC: A61K/
Filed: 2004-05-05
Abstract: The present invention relates to antibodies and related molecules that immunospecifically bind to TRAIL receptor, TR7. Such antibodies have uses, for example, in the prevention and treatment of cancers and other proliferative disorders. The invention also relates to nucleic acid molecules encoding anti-TR7 antibodies, vectors and host cells containing these nucleic acids, and methods for producing the same. The present invention relates to methods and compositions for preventing, detecting, diagnosing, treating or ameliorating a disease or disorder, especially cancer and other hyperproliferative disorders, comprising administering to an animal, preferably a human, an effective amount of one or more antibodies or fragments or variants thereof, or related molecules, that immunospecifically bind to TRAIL receptor TR7.
Patent CA-2524838-A1 (CA)
Title: Internal uv treatment of potable water systems
Inventor: THORPE GEORGE W
IPC: C02F1/32
Filed: 2004-05-05
Abstract: A disinfectant treatment for self-contained potable water systems. A lamp or lamps (50) within the interior of at least one component system in which water is resident. During operation of the system. As the water tank (12), water heater (38), water filter, or other component which holds a volume of water.
Patent CA-2527875-A1 (CA)
Inventor: VENTIMIGLIA GIANPIERO
IPC: C07C59/64
Filed: 2005-11-23
Abstract: Novel adapalene crystalline and amorphous Forms, processes for the preparation thereof, their use for the purification of adapalene, pharmaceutical compositions containing said forms and the use thereof in therapy.
Patent CA-2528490-A1 (CA)
Title: Methode de detection des troubles neoplasiques a partir d'un echantillon corporel solubilise
Inventor: HIPFEL RAINER
IPC: G01N33/574
Filed: 2004-08-20
Abstract: L'invention concerne une méthode permettant le diagnostic précoce de troubles néoplasiques tels que les cancers, et de leurs stades précurseurs, en particulier les cancers affectant les voies respiratoires, le système urinaire, l'appareil génital, le cancer lié à l'infection à papillomavirus ou le cancer des zones anogénitales, à partir d'échantillons corporels solubilisés. L'invention concerne également des kits d'essai pouvant être utilisés à des fins diagnostiques, ainsi que des dispositifs de diagnostic in vitro. Dans un aspect, l'invention concerne encore l'élaboration desdits kits et dispositifs de diagnostic in vitro.
Patent CA-2528743-A1 (CA)
Title: Austenitic stainless steel for hydrogen gas and a method for its manufacture
Inventor: IGARASHI MASAAKI
IPC: C22C38/00
Filed: 2004-06-09
Abstract: An austenitic stainless steel for a hydrogen gas, which has a chemical composition, in mass %, that C: 0.10 % or less, Si: 1.0 % or less, Mn: 0.01 to 30 %, P: 0.040 % or less, S: 0.01 % or less, Cr: 15 to 30 %, Ni: 5.0 to 30 %, Al: 0.10 % or less, N: 0.001 to 0.30 % and the balance: Fe and inevitable impurities, wherein an X-ray (111) integration intensity of a cross section along the direction rectangular to the working direction is five times that in a random direction or less, and the X-ray integration intensity ratio of a cross section along the working direction satisfies I(220)/I(111) <= 10. The austenitic stainless steel may further comprises, in addition to the above chemical composition, at least one type selected from the following groups:  (1) Mo and W, (2) V, Nb, Ta, Ti, Zr and Hf, (3) B, (4) Cu and Co, (5) Mg, Ca, La, Ce, Y, Sm, Pr and Nd, in a specific amount. The stainless steel has a high strength and can be used in an atmosphere of a high pressure hydrogen gas having 70 MPa or more.
Patent CA-2529918-A1 (CA)
Inventor: MULLER ROBERT L JR
IPC: F41H5/04
Filed: 2004-06-30
Abstract: An armor, especially a body armor has at least one layer and preferably a multiplicity of layers (32, 33) of a woven ballistic fabric with titanium beads or disks (34, 35) threaded onto the yarns at the cross overs to serve as projectile shredders. The titanium beaded fabric layers (32, 33) may be used in conjunctionwith other ballistic fabrics and armor designed to catch and trap resultant projectile fragments in a body armor or other type of shield or armor.
Patent CA-2529960-A1 (CA)
Inventor: KANG KYUNG WON
IPC: H04N19/89
Filed: 2005-12-13
Abstract: An enhanced VSB transmitter includes a data attribute generator which generates data attribute information based on a current enhanced mode map, and a VSB pre-processor which codes first and second supplemental data for error correction, interleaves the coded supplemental data, and expands the interleaved data at first and second rates, respectively, according to the data attribute information. The transmitter further includes a multiplexes which multiplexes main data with the expanded supplemental data according to the data attribute information, and a VSB processor which codes the data multiplexed by the multiplexes for error correction.
Patent CA-2530815-A1 (CA)
Title: Block for construction, panel for construction using the block, and method of molding panel for construction
Inventor: NAKAMURA MITUO
IPC: E04B2/02
Filed: 2004-07-22
Abstract: A block (10) for construction capable of constructing a flat structure by arranging the plurality of blocks in a flat state with four outer peripheral surfaces thereof, that are, an upper surface (10a), a lower surface (10b), a left side surface (10c), and a right side surface (10d) brought into contact with each other. In the block (10) for construction, a plurality of through holes (11) for inserting bar-like stretching members therein are formed parallel with the front surface (10f) and the rear surface (10e) thereof, and recessed parts (12) are formed in the upper surface (10a) and lower surface (10b) forming outer peripheral surfaces crossing the axial direction of the through holes (11) to dispose the other stretching members in a direction three-dimensionally crossing the stretching members inserted into the through holes (11). By using the block (10) for construction, the flat structures such as the wall parts and floor parts of a building can be easily constructed in a rather short period, and the durabilities of these flat structures can also be increased.
Patent CA-2531835-A1 (CA)
Title: Variable volume valve for a combustion powered tool
Inventor: TAYLOR WALTER J
IPC: B25C1/08
Filed: 2002-04-29
Abstract: A variable volume metering chamber and valve assembly for a combustion powered tool includes a housing defining a metering chamber having an internal volume and including an inlet and an outlet, and a plunger configured for reciprocal movement relative to the chamber for adjusting the internal volume of the metering chamber. The plunger is preferably adjustable by the user to alter the volume of fuel retained in the metering chamber. In the housing, a first valve controls control fluid flow through the inlet, a second valve controls fluid flow through the outlet, and an actuator assembly, connected to the valves, is sequentially operable from a first position, in which the first valve is open and the second valve is closed, to a second position, in which the first and second valves are both closed, and a third position, in which the first valve is closed and the second valve is open.
Patent CA-2533349-A1 (CA)
Title: Locomotive engine restart shutdown override system and method
Inventor: PETERSEN DAVID E
IPC: F02N99/00
Filed: 2004-07-13
Abstract: A system for overriding an EMD locomotive engine protective device (40) which includes a low water pressure sensing device (16) in communication with the engine cooling system for shutting down the engine when low water pressure in the engine is sensed, the override system comprising a water assist pump (20) connected to a source of water and communicating with the protective device (40) for supplying pressurized water to the low water pressure sensing device (16) to maintain relatively high water pressure to prevent the device (40) from shutting down the engine: and a controller for activating the water assist pump (20) during start up of the engine.
Patent CA-2533801-A1 (CA)
Title: Pressure relief valve with debris trap
Inventor: HODGES PAUL
IPC: F16L55/24
Filed: 2006-01-24
Abstract: A pressure relief valve for a pump includes a recess in its surface adjacent the high pressure side of the pump. The recess acts as a trap to capture and retain debris particles in the working fluid. By capturing and retaining the debris particles in the recess, jamming of the pressure relief valve in an open position can be avoided. Preferably, the upper edge of the recess includes a chamfered edge which enhances the likelihood of the debris particles entering the recess. Also preferably, the recess can be magnetized, or a magnetic member can be inserted into the recess, to enhance the capture and retention of magnetic debris particles in the recess.
Patent CA-2534153-A1 (CA)
Title: Mechanic's creeper
Inventor: SIEB ERIK
IPC: B25H5/00
Filed: 2006-01-26
Abstract: A creeper is disclosed for protecting a user in a supine position when manoeuvring under a raised object. The creeper comprises a user support surface and a safety structure. The safety structure comprises at least one upwardly projecting rigid element defining a protective space above at least a portion of the support surface. A foldable creeper which folds into a work bench and comprises a similar safety structure is also disclosed.
Patent CA-2536614-A1 (CA)
Title: Method and device for reduction of polarization-dependent effects in a tunable optical component
Inventor: KARTASHOV VLADIMIR
IPC: G02B26/00
Filed: 2004-09-03
Abstract: Polarization dependent effects in dynamical optical components based on polymer gel surface modulation and prism designs provides a loss in optical effects for light or information carriers using such components. The present invention provides a method and devices compensating such polarization effects.
Patent CA-2539587-A1 (CA)
Title: 1-amino-2-oxy-substituted tetrahydronaphtalene derivatives, methods for the production thereof, and their use as antiphlogistics
Inventor: MENGEL ANNE
IPC: C07D215/38
Filed: 2004-10-06
Abstract: The invention relates to polysubstituted tetrahydronaphtalene derivatives of formula (I), to methods for the production thereof, and to their use as antiphlogistics. The substituents are defined in Claim 1.
Patent CA-2542755-A1 (CA)
Title: Biguanide drug-containing jelly preparation
Inventor: YAMASAKI KEIKO
IPC: A61K47/20
Filed: 2004-10-15
Abstract: A jelly preparation containing biguanide medicine that at administration, suppresses bitterness and harsh taste and reduces discomfort, and that despite having stability, excels in medicine release in the gastrointestinal tract.  There is provided a jelly preparation containing biguanide medicine characterized in that a biguanide medicine, an inorganic acid and a water soluble polymer are contained. By virtue of the particular action of the inorganic acid, the conflicting properties of excelling in jelly preparation stability and medicine release can be simultaneously realized.
Patent CA-2543570-A1 (CA)
Title: Acylurea connected and sulfonylurea connected hydroxamates
Inventor: LIM ZE-YI
IPC: A61K31/445
Filed: 2004-10-26
Abstract: The present invention relates to hydroxamate compounds which are inhibitors of histone deacetylase. More particularly, the present invention relates to acylurea/sulfonylurea containing compounds and methods for their preparation.  These compounds may be useful as medicaments for the treatment of proliferative disorders as well as other diseases involving, relating to or associated with enzymes having histone deacetylase activities.
Patent CA-2543968-A1 (CA)
Inventor: HERRMANN OTTO
IPC: E02B8/08
Filed: 2006-04-19
Abstract: A barrier for diverting fish from a water flow channel (42) along which water is to flow, the barrier (45) comprising a generally planar array of fixed upright slats (46) each extending at least the entire depth of the water. The array (45) is set at an angle less than 90° to the initial flow direction, preferably even less than 30°, and each slat is set at an orientation so as to divert water into a direction other than that through the barrier; the spacing between adjacent slats measured along the array is less than 300 mm. For example the flow channel (42) may branch off from a river (40), the barrier (45) being provided at the mouth of the channel (42) so that the barrier is oriented substantially parallel to the flow in the river, and the slats (46) may be at say 60° or 30° to the initial flow direction in the river, so as to divert fish and passively-carried objects along past the barrier and on down the river. (Figure 3)
Patent CA-2544485-A1 (CA)
Title: Dispensing package
Inventor: WILKINS ZOE CLAIRE
IPC: B65D71/36
Filed: 2004-10-27
Abstract: There is provided a paperboard carton for receiving articles in two or more layers separated by a divider pad (29) which is secured relative to an end panel arrangement (22) at one end of the carton. The carton has a top panel (13), a base panel (16) and a pair of opposite sides (15). One of the side panels (15) has a removable portion adjacent one end which when removed defines a roll out aperture for article removal when the carton is lying on said one end panel arrangement.
Patent CA-2552429-A1 (CA)
Inventor: OWEN MICHAEL
IPC: B43L1/00
Filed: 2005-01-18
Abstract: The present invention provides a writing board system including several white boards and a frame for mounting to a vertical surface (20). The white boards may be removably interconnected to one another and supported to the frame by a series of mounting brackets.
Patent CA-2552622-A1 (CA)
Inventor: LEE IN-SEOP
IPC: G06F17/28
Filed: 2005-01-03
Abstract: This invention is about the auto translator, the automatic translation method that is used by this auto translator, and the recording medium by which this auto translation method is programmed. This invention makes the translation of sentence (English sentence ~ Chinese sentence) more accurate and natural.  Because the peculiar properties of Chinese grammar were taken into consideration through the specific algorithms when English is translated into Chinese and Chinese is translated into English. The specific algorithms are the main conception of this invention. The auto translator from this invention consists of: 1) The Word Database (100), 2) The analyzing device (200), 3) The arranging device (300), 4) The device (400) -- the modulatory translation module, 5) The device (500) -- the specific translation module, 6) The device (600) -- the general translation module, 7) The device (700) -- It outputs the complete translated Chinese sentence. The Linking Pointer of the specific sentence elements which links with the device (500) -- the specific translation module -- cooperates with 5 (peculiar) Translation Modules (501.sim.505). Through the process of 1), 2), 3), 4), 5), 6), 7) and the First Specific Translation Module (501) .sim. the Fifth Specific Translation Module (505), the translation of sentence (English sentence ~ Chinese sentence) be created more accurate and natural. This invention is fully verified by the Demo Program (The specific algorithms were applied) which was developed by the applicant in 2003 3. And All the sample sentences of [Best Mode for Carrying Out the Invention] (Fig. 5, 6, 7, 8, 9) were quoted from the Demo Program.
Patent CA-2553353-A1 (CA)
Title: Shock-absorbing system for fastener driving tools
Inventor: SHKOLNIKOV YURY
IPC: B25C1/08
Filed: 2004-12-16
Abstract: A combustion chamber assembly (10) for use in a combustion-powered fastener driving tool, includes a cylinder body (18), a reciprocating probe assembly (26) slidably mounted to said cylinder body (18) between a first, extended position and a second, retracted position, and at least one shock-absorbing member (56) operationally associated with at least one of the cylinder body (18) and the probe assembly (26) for reducing shock load generated during operation of the tool. In another embodiment, a single spring (74) disposed between the probe assembly (26) and the cylinder body (18) is configured for biasing the probe assembly (26) into the first position.
Patent CA-2553909-A1 (CA)
Title: Wireless communication system
Inventor: KONDO HIROSHI
IPC: H04W36/30
Filed: 2005-01-20
Abstract: A wireless communication system wherein even when a mobile wireless station moves in a service area, an excellent communication status can be maintained.  A CPU (210) of a mobile wireless station (2) during transmission causes a reception circuit (202) to periodically notify the CPU (210) of the field strength of a received radio wave. When the field strength of the received radio wave becomes lower than a predetermined value, the CPU (210) judges that the distance from a base station (1), with which the mobile wireless station (2) is currently communicating, becomes far, and then the CPU (210) causes the reception circuit (202) to receive radio waves having the transmission frequencies of other base stations (1) and determine the field strengths of the received radio waves. Then, the CPU (210) causes the reception circuit (202) to receive the radio wave of one of the base station(s) (1) corresponding to the strongest field strength. If the data of DTMF signal of this radio wave is "transmission permitted", then the CPU (210) causes the reception circuit (202) to switch to this base station (1) for communication.  If the data of DTMF signal of this radio wave is "transmission inhibited", then the CPU (210) causes the reception circuit (202) to receive the radio wave of the base stations (1) corresponding to the next strongest field strength, and switches the communication destination to the base station (1) in which the DTMF signal is ~transmission permitted~.
Patent CA-2555484-A1 (CA)
Title: Oxidation of organic compounds at high ph
Inventor: BLOCK PHILIP A
IPC: C02F1/78
Filed: 2005-02-24
Abstract: Organic compounds are removed from contaminated soil, ground water and the like by treatment with a combination of a water soluble peroxygen compound, such as sodium persulfate, and a pH modifier capable of maintaining a pH  greater than about 10, such as a metal hydroxide.