baber/WOPTO huggingface dataset:
Patent CA-2492968-A1 (CA)
Title: Combustible emulsionne eau/hydrocarbures, sa preparation et ses utilisations
Inventor: TORT FREDERIC
IPC: C10L1/32
Filed: 2003-07-25
Abstract: L'invention a pour objet un combustible émulsionné contenant une phase liquide hydrocarbonée, une phase aqueuse et au moins un agent émulsifiant, présentant un rapport en poids eau/hydrocarbures allant de 5/95 à 35/65. L'invention a également pour objet son procédé de fabrication.
Patent CA-2494650-A1 (CA)
Title: Pyridazinone-derivatives as pde4 inhibitors
Inventor: STERK GEERT JAN
IPC: A61P17/04
Filed: 2003-08-06
Abstract: The compounds of a certain formula (1), in which the given substituents have the meanings as given in the description, are novel effective PDE4 or PDE3/4 inhibitors.
Patent CA-2495355-A1 (CA)
Inventor: GEACH MARK
IPC: A23K1/18
Filed: 2003-08-14
Abstract: The present invention relates to a composition comprising one or more carotenoid, an aqueous diluent, and one or more of the following substances:  vitamins, minerals, amino acids, fats or polysaccharides, wherein the composition is in the liquid state. In particular, the composition is for enriching animals' dietary intake. The invention also includes enriched feed and methods for enriching feed.
Patent CA-2495441-A1 (CA)
Inventor: ROSINGER CHRISTOPHER
IPC: A01N25/32
Filed: 2003-08-02
Abstract: L'invention concerne des produits herbicides contenant les composés herbicides de la formule (I) et un composé de la formule (II) agissant comme phytoprotecteur. Dans les formules (I) et (II), les symboles R?1¿ à R?17¿ représentent hydrogène, halogène, nitro et différents radicaux organiques. Les plantes utiles sont particulièrement tolérantes à ces produits herbicides.
Patent CA-2495530-A1 (CA)
Inventor: SAXLER ADAM WILLIAM
IPC: H01L21/318
Filed: 2003-08-25
Abstract: A nitrided oxide layer on a silicon carbide layer is processed by annealing the nitrided oxide layer in a substantially oxygen-free nitrogen containing ambient. The anneal may be carried out at a temperature of greater than about 900 ~C, for example, a temperature of about 1100 ~C, a temperature of about 1200 ~C or a temperature of about 1300 ~C. Annealing the nitrided oxide layer may be carried out at a pressure of less than about 1 atmosphere, for example, at a pressure of from about 0.01 to about 1 atm or, in particular, at a pressure of about 0.2 atm. The nitrided oxide layer may be an oxide layer that is grown in a N2O and/or NO containing ambient, that is annealed in a N2O  and/or NO containing ambient or that is grown and annealed in a N2O and/or NO  containing ambient.
Patent CA-2497935-A1 (CA)
Title: Stream cipher design with revolving buffers
Inventor: MIRONOV ILYA
IPC: H04L9/22
Filed: 2005-02-22
Abstract: Techniques are disclosed to limit short-term correlations associated with outputs of stream cipher keystream generators. Output values of a generator are paired such that the paired outputs are sufficiently far apart to be considered independent. In one described implementation, a method includes sequentially storing a plurality of results provided by a stream cipher output rule in a first, second, and third storage units. A pairing function pairs individual values from the first and third storage units that are at least a threshold value apart. Upon reaching the threshold value of the output rule results, the contents of the first, second, and third storage units are rotated serially.
Patent CA-2499061-A1 (CA)
Title: Optical cross connect apparatus and method
Inventor: BERTHOLD JOSEPH
IPC: H04B10/275
Filed: 2003-09-16
Abstract: A new architecture is proposed for making optical cross connect (200) in wavelength division multiplexed networks. The value of optical networks incorporating all-optical cross connects (210) is typically associated with being able to selectively route individual channel wavelengths through several network nodes without performing optical-electrical and electrical-optical conversion. From a network perspective, most work on the optical cross connect architectures (210, 202, 204, 220) have been concentrated on the highest possible capability for the cross-connect itself. The problem with considering optical cross connect architectures (210) in isolation without attention to the rest of the network may lead to unnecessarily complicated hardware. In the proposed architecture, considers the network as a whole and significant cost reductions as well as complexity reductions are realized.
Patent CA-2499950-A1 (CA)
Inventor: NIU CHUNMING
IPC: C01B31/02
Filed: 2003-09-30
Abstract: Macroelectronic substrate materials incorporating nanowires are described. These are used to provide underlying electronic elements (e.g., transistors and the like) for a variety of different applications. Methods for making th e macroelectronic substrate materials are disclosed. One application is for transmission an reception of RF signals in small, lightweight sensors. Such sensors can be configured in a distributed sensor network to provide securit y monitoring. Furthermore, a method and apparatus for a radio frequency identification (RFID) tag is described. The RFID tag includes an antenna and a beam-steering array. The beam-steering array includes a plurality of tunable elements. A method and apparatus for an acoustic cancellation device and for an adjustable phase shifter that are enabled by nanowires are also described .
Patent CA-2502132-A1 (CA)
Inventor: TANGPRASERTCHAI URAIWAN
IPC: A23L29/262
Filed: 2005-03-22
Abstract: Microwavable dough compositions are provided that are effective for providing products with improved texture using microwave heating. More specifically, the microwavable dough compositions include a blend of fiber, hydrocolloid, methylcellulose and functional surfactants in amounts that are effective for providing a cooked dough having improved firmness for an extended time after microwave cooking.
Patent CA-2503224-A1 (CA)
Inventor: DOLGOV SERGEY VLADIMIROVICH
IPC: C12N15/00
Filed: 2003-10-15
Abstract: The invention relates to an improved method for agrobacterium transformation and regeneration of plants. The inventive method is characterised in that it consists in sequentially preparing, inoculating and co-cultivating explants.  The preparation of each subsequent lot of plants is carried out after a time interval for transforming plant cells and forming an induced resistance with respect to abiotic and biotic stresses in a leaf discs, thereby making it possible to reduce a necrosis degree and the number of somaclonal variations of the transgenic plants.
Patent CA-2503337-A1 (CA)
Inventor: WAIT PETER C
IPC: H04B10/2525
Filed: 2003-12-11
Abstract: The present invention comprises the use of a fiber in a sensing optical fiber system operated in a region of negative chromatic dispersion to minimize modulation instability thereby enabling the identification and measurement of the information-carrying signals. The present invention may be used in a variety of sensing environments.
Patent CA-2506735-A1 (CA)
Inventor: MATSUNAGA SHINICHIRO
IPC: C07D401/14
Filed: 2003-11-18
Abstract: The present invention provide a compound of the formula:wherein ring A represents an aromatic ring optionally having substituents; B, Y and Ya are the same or different and each represents a bond, etc.; R1 and R2 are the sa me or different and each represents a hydrogen atom, etc.; R3 represents a hydrogen atom, etc.; R4 and R5 are the same or different and each represents a hydrogen, etc.; R6 represents an indolyl group optionally having substituent s; and Z and Za are the same or different and each represents a hydrogen atom, etc.; or a salt thereof or a prodrug thereof, having a somatostatin receptor binding inhibition activity and is useful for preventing and/or treating diseases associated with somatostatin.
Patent CA-2506803-A1 (CA)
Title: Functional domain and associated molecule of dock2 essentially required in lymphocyte migration
Inventor: SASAZUKI TAKEHIKO
IPC: A61P37/02
Filed: 2003-11-14
Abstract: It is intended to provide a method of screening a substance interfering the association of DOCK2 with ELMO1, a method of screening a substance interferi ng the association of ELMO1 with Tiam1, a method of searching for remedies for immune-related diseases such as allergy, autoimmune diseases, GvH and graft rejection by using these screening methods, etc. It is found out that a DOCK 2 mutant lacking 504 amino acid residues at the N-end of DOCK2 shows a remarkably lowered ability to activate Rac and cannot induce actin polymerization. ELMO1 is identified as a molecule binding to this region. It is also found out that DOCK2 is associated with ELMO1 via the SH3 domain. It is furthermore found out that ELMO1 binds to Tiam1 which acts as a Rac- specific GDP/GTP exchange factor (GEF). Thus, it is found out that DOCK 2 recruits Tiam1 via ELMO1 and thus activates Rac.
Patent CA-2511070-A1 (CA)
Title: Self-actuated cylinder and oscillation spirometer
Inventor: SCHUESSLER THOMAS
IPC: F04B35/04
Filed: 2005-06-29
Abstract: A self-actuated cylinder comprising a cylinder housing comprising electromagnetic force generating means to generate electro-magnetic forces, and a piston within the cylinder housing, wherein the electro-magnetic forces act directly on the piston to displace the piston within the cylinder housing. The self-actuated cylinder can be used as an oscillation spirometer to determine air flow, an input impedance or Forced Oscillation pulmonary mechanics.
Patent CA-2511537-A1 (CA)
Title: Thermal print head alignment method and apparatus
Inventor: BURDENKO MICHAEL N
IPC: B41J2/335
Filed: 2003-12-22
Abstract: There is described a device for mounting a thermal print head (14). The device comprises a frame (12) including a reference member (24) and a multiplicity of adjustable datum points (11, 20) oriented orthogonally around a mounting location ((17)for a thermal print head. The datum points are adapted for adjustment to precisely position a thermal print head in the mounting location with respect to the reference member.
Patent CA-2511684-A1 (CA)
Inventor: OOMURO NORIHIKO
IPC: H01Q21/22
Filed: 2005-07-08
Abstract: A wide-angle null-fill antenna with no null in the depression angle range, an omni antenna using the same, and radio communication equipment. A null-fill antenna comprises a first antenna array including antenna elements arranged with a prescribed point as the center, and a second antenna array having amplitude characteristics substantially equal to those of the antenna elements forming the first antenna array. The first antenna array is excited so that the excitation amplitude distribution is to have symmetry with respect to the prescribed point, while the excitation phase distribution is to have point symmetry with respect to the prescribed point. The phase center of the first antenna array is substantially coincident with that of the second antenna array.
Patent CA-2512398-A1 (CA)
Title: Article of footwear having a sole structure with adjustable characteristics
Inventor: SMALDONE PATRICIA L
IPC: A43B21/26
Filed: 2004-01-07
Abstract: The invention is a system for modifying characteristics of an article of footwear (100, 200, 300), particularly the sole structure (102, 202, 302). T he footwear may include a plurality of discrete, vertically-projecting, columna r elements (140, 240, 340) that extend between upper and lower portions of a cavity formed in the sole structure. At least one of the columnar elements includes a void (141,241) that is configured to receive an insert. The void (190, 290, 390) is accessible from the exterior of the footwear and the inse rt may be interchanged with an alternate insert that has different physical characteristics, thereby modifying the characteristics of the footwear.</SDO AB>
Patent CA-2513442-A1 (CA)
Title: Initial cell search in wireless communication systems
Inventor: GRIECO DONALD M
IPC: H04B1/707
Filed: 2004-02-05
Abstract: A method and system for performing initial cell search is disclosed. Step 1 (208) processing is preformed to detect a peak primary synchronization code (PSC) location (i.e. chip offset or chip location). Step 2 (210) processing is performed to obtain the toffset and code group. Step 3 (212) processing is performed to identify the midamble of a base station with which the WTRU  performing the initial cell search may synchronize with.
Patent CA-2513797-A1 (CA)
Title: Fusion constructs and use of same to produce antibodies with increased fc receptor binding affinity and effector function
Inventor: FERRARA CLAUDIA
IPC: A61K38/00
Filed: 2004-01-22
Abstract: The present invention relates to the field of glycosylation engineering of proteins. More particularly, the present invention relates to nucleic acid molecules, including fusion constructs, having catalytic activity and the use of same in glycosylation engineering of host cells to generate polypeptides with improved therapeutic properties, including antibodies with increased Fc receptor binding and increased effector function.
Patent CA-2514003-A1 (CA)
Title: Scale with automatic identification of specials and other price and product changes
Inventor: JUAN-CASTELLANOS SANTOS
IPC: G01G19/415
Filed: 2005-07-27
Abstract: A scale is configured to automatically identify changes to product information and may communicate certain information to customers based upon such changes.
Patent CA-2514724-A1 (CA)
Inventor: BARDHAN BIBHUTI BHUSAN
IPC: G01N23/04
Filed: 2005-08-22
Abstract: This is a computer-assisted x-ray screening device - using certain blurring of the details in the image - that helps ensure greater degree of privacy of the passengers of airplanes in an airport when their whole bodies are screened by x-ray for air travel safety.
Patent CA-2517843-A1 (CA)
Title: Barge construction and freight hauling system
Inventor: SHREWSBURY BOB
IPC: B63B25/00
Filed: 2003-03-12
Abstract: A freight hauling vessel (10) has a deck (12) with sets of railroad tracks (14) for rail cars (64), enabling rail cars to be rolled onto and off of the deck. Upright rows of stanchions (18) support standardized freight containers (63) spanning between the rows and over the rail cars.
Patent CA-2518216-A1 (CA)
Inventor: ARBIT EHUD
IPC: A61K6/00
Filed: 2004-03-05
Abstract: Methods for treating impaired glucose tolerance and early and late stage diabetes in mammals, for prophylactically sparing p-cell function, aiding in preventing p-cell death, preventing the onset of overt diabetes in a mammal with type 2 diabetes, treating the current level of glycemic control dysfunction of a mammal with impaired glucose tolerance or diabetes, comprising orally administering insulin and a delivery agent that facilitates insulin absorption from the gastrointestinal tract at the time of or shortly before mealtime, e.g., within about 10 minutes prior to ingestion of a meal, on a chronic basis. The methods also comprise, in addition to administering a rapid-acting insulin to provide a first insulin peak, administering a slow acting insulin to provide a second insulin peak occurring at a later time but of a longer duration. These methods achieve improved glycemic control without the risks of hypoglycemia, hyperinsulinemia and weight gain and the need for frequent blood glucose monitoring that are normally associated with insulin therapy.
Patent CA-2518521-A1 (CA)
Title: Method of operating liquid in the vacuum or low-pressure environment and observing the operation and device for the operation and observation
Inventor: CHAO CHIH-YU
IPC: H01J37/02
Filed: 2005-09-07
Abstract: A method of operating liquid in a vacuum or low-pressure environment and observing the operation and a device for the operation and the observation respectively, including the steps of preparing a housing, putting the housing in the vacuum or low-pressure environment and keep a predetermined temperature difference between liquid, vapor, and buffer chambers, infusing vapor into the vapor chamber through a gas inlet and control the vapor pressure inside the vapor chamber to be equal to the saturated vapor pressure of a liquid specimen inside the liquid chamber under the same temperature to prevent the inside liquid from volatilization, and evacuating the buffer chamber through the pumping port to pump out the vapor and prevent the vapor from exhausting through outer apertures out of the housing. A probing source can pass through the outer, inner, and vapor apertures for observation and analysis of the liquid specimen inside the liquid chamber.
Patent CA-2518536-A1 (CA)
Title: Digital pulsing visual metronome
Inventor: DUKE GARY
IPC: G04F5/02
Filed: 2005-09-08
Abstract: The visual metronome provides an effective visual tempo signal that is easily discerned by a user without being dominating or harmful. Preferably a user will position the metronome to one side of the center of his expected line of site. The metronome visible within a user's peripheral vision uses an inversing dominant pattern producing two visual states. Each visual state is maintained for one beat of the beat per minute rate set by a user. Each visual state includes a light region and a dark region of similar size and a preferred dominant pattern includes a four region checkerboard pattern.
Patent CA-2526262-A1 (CA)
Title: Data collection system and data collection method
Inventor: HATTA MASATO
IPC: A61B5/022
Filed: 2004-05-20
Abstract: A data collection system includes a server (7) connected to the Internet (6), a plurality of data acquisition object devices (1), and a plurality of data transmission devices (3) connectable to the data acquisition object devices.  Device data acquired from the data acquisition object device by the data transmission device is transmitted to the server via the Internet by using a mobile telephone (5). The data transmission device includes: a data acquisition section (13) for acquiring transmission data from the data acquisition object device; a data transmission section (14) for generating transmission data by combining the device data and transmission instruction data and transmitting the transmission data to the mobile telephone; and a control section (15) for causing the operation of acquiring the device data and the operation of transmitting the transmission data. The transmission instruction data corresponds to an instruction for causing the mobile telephone to perform the operation of transmitting the device data to a predetermined server.
Patent CA-2526320-A1 (CA)
Inventor: LEITNER MICHAEL
IPC: C08L75/04
Filed: 2005-11-09
Abstract: Described are the use of highly branched and/or dendritic polyols with a number average molecular weight (Mn) of 500 to 100,000 g/mole and preferably of 1,000 to 10,000 g/mole and an average hydroxy functionality per molecule of 10 to 1000 and preferably of 25 to 100, as polyol for the preparation of polyurethane foams with a higher ratio of compressive strength to density, a two-component foam system for the preparation of polyurethane foams with a higher ratio of compressive strength to density, with a polyisocyanates component (A) and a component (B) (polyol component) containing compounds having reactive hydrogen atoms, which are present in separate containers and, for use, can be caused to react by being mixed, which is characterized in that the polyol component (B) contains 1 to 50% by weight and preferably 2 to 30% by weight, based on the weight of the compounds of the polyol component (B) having reactive hydrogen atoms, at least one highly branched and/or dendritic polyol (B1) with a number average molecular weight (Mn) of 500 to 100,000 g/mole and preferably of 1000 to 10,000 g/mole and an average hydroxy functionality per molecule of 10 to 1000 and preferably of 25 to 100, as well as the use of this two-component foam system as installation foam, especially for the installation of door and window frames or of staircases and/or as fire protection foam for sealing openings and/or wall bushings and/or ceilings of buildings.
Patent CA-2526933-A1 (CA)
Title: Composition for maintaining organ and cell viability
Inventor: SHORR ROBERT G L
IPC: G01N33/50
Filed: 2004-05-07
Abstract: The present invention is directed to nanoparticle compositions for maintaining organ, tissue and cellular viability when such are separated from normal physiological supports. Compositions containing the nanoparticle compositions and methods of preserving organs such as kidneys, both in vivo and ex vivo, are also disclosed.
Patent CA-2528469-A1 (CA)
Inventor: DIEHL HANS-PETER
IPC: G01J3/46
Filed: 2004-06-21
Abstract: The invention relates to a method and a system for the metrological detection of differences in the visually perceived color impression between a multicolored patterned surface (10) of a reference and a multicolored patterned surface of a specimen (12). The variations of the color statistics and other color deviation parameters of the specimen vis-à-vis a reference and the variations of the definition of the pattern of the specimen vis-à-vis the reference are simultaneously determined and displayed using spatially resolved sensors (24) that are capable of discerning colors such as for example color cameras. According to the invention, both deviations are combined, thereby producing a common degree of deviation for the visually perceived color deviation of multicolored patterned surfaces and references.
Patent CA-2531081-A1 (CA)
Title: Composition for treating and/or preventing dysfunctions associated with type 2 diabetes mellitus and insulin resistance
Inventor: POUTEAU ETIENNE
IPC: A23L29/238
Filed: 2004-06-30
Abstract: The present invention relates to the use of a composition for treating, preventing and/or improving metabolic dysfunctions associated with type 2 diabetes mellitus and insulin resistance, said composition comprising acetogenic fibers
Patent CA-2532135-A1 (CA)
Title: Biologically active substance of a vasoactive intestinal peptide for treating interstitial lung infections
Inventor: BEVEC DORIAN
IPC: A61K38/22
Filed: 2004-07-12
Abstract: The invention relates to using biologically and pharmacologically highly active peptides for producing therapeutic drugs for treating interstitial lung infections such as idiopathic lung fibrosis, hypersensitive pneumonia or diffused panbronchiolitis. The inventive peptides used for treating said infections contain at least one type of highly conservable specific amino acid sequences which appear to play an important role in pathogenesis of corresponding lung infections. In is proved that known natural peptide VIP (Vasoactive Intestinal Peptide) and PACAP polypeptide (Pituitary Adenylate Cyclase-Activating Polypeptide) containing said sequences constitute the active substances for inhibiting the maturation of human dendritic cells and can be successfully used for treating said lung infections.
Patent CA-2533217-A1 (CA)
Inventor: FUHRMAN ROBERT J
IPC: A44C/
Filed: 2004-07-21
Abstract: A jewelry clasp having a pair of bodies at the free ends of a piece of jewelry affixed together by magnetic forces. Each body has a magnet means having north and south poles that are aligned along the longitudinal center line of the clasp with opposite poles abutting each other to hold those bodies in the affixed relationship. There is a safety catch on one of the bodies having a protrusion extending therefrom that overlaps the other body to hold the bodies together. As the protrusion is moved into its latched position, the other body is displaced along the longitudinal centerline to misalign the respective magnetic means, and when the protrusion seats in its latched position, the magnetic means realigns by the magnetic attraction between the magnetic means creating an click that can be heard and/or felt by the wearer to confirm that the bodies are properly affixed together.
Patent CA-2533780-A1 (CA)
Inventor: KANGAS STEVE
IPC: A61L29/14
Filed: 2004-08-30
Abstract: An ultraviolet curable lubricious coating including at least one lubricious polymer and at least one oxygen-insensitive crosslinkable polymer, methods of making and using the same, and articles coated therewith.