baber/WOPTO huggingface dataset:
Patent CA-2413291-A1 (CA)
Title: Method and apparatus for treating the teats of an animal
Inventor: HOLMGREN HANS
IPC: B05B15/70
Filed: 2001-05-17
Abstract: In an automatic milking installation including a robot arm (2) with a gripper (3) for attaching teat cups (4) to the teats of an animal, e.g. a cow, to be milked, for applying a teat dip to the teats after milking different members, such as spray nozzles (5a, 5b), dipping cups (5c, 5d) and sponge or cloth rollers (5e), are provided for applying different teat dip compositions. Under the control of a computer, the robot arm collects the member (5) appropriate for supplying the selected composition and takes it to a position appropriate for application of that composition. The selection can be effected in dependence upon the teat skin condition,.e.g. detected by a camera (15) and/or environmental conditions.
Patent CA-2413825-A1 (CA)
Inventor: NELSON ALLAN R
IPC: E21B15/00
Filed: 2002-12-10
Abstract: A telescoping rig with an upper mast telescopingly received within a lower mast. A torque carrier is formed of an upper part suspended within the upper mast an d a lower part attached to the lower mast. The lower part may be secured to the upper part when the rig is in operational position, and is movable to allow the upper mast to move into a telescoped position within the lower mast. The rig is readied for transport by disconnecting upper and lower parts of a torque carrier, moving the lower torque carrier laterally within the lower mast to allow the upper mast to telescope within the lower mast; and telescoping the upper mast within the lower mast.
Patent CA-2415495-A1 (CA)
Inventor: IEKI TOSHIHIDE
IPC: C23C16/40
Filed: 2002-05-13
Abstract: A silicon oxide membrane formed on a surface of a plastic substrate, characterized in that methyl groups and methylene groups are present in the vicinity of its side of the interface between the membrane and the plastic substrate. The silicon oxide membrane not only is excellent in the adhesion to a plastic substrate, and in softness and flexibility, but also exhibits excellent gas barrier properties, which leads to the achievement of satisfactory gas barrier property with a less thickness as compared to that of a conventional silicon oxide membrane. Further, the above membrane can be produced with excellent productivity.
Patent CA-2415641-A1 (CA)
Title: Dynamic web page caching system and method
Inventor: CORCORAN MICHAEL
IPC: G06F16/172
Filed: 2001-01-29
Abstract: A system for caching dynamic web pages has caching software which intercepts  requests for resources from a web server. The caching software determines whether the resource might be cached and, if so, whether it has been cached.  If the requested resource has been cached then the caching software redirect s the request to the cached resource. If not, the caching software passes the request to the server and waits for the server to forward the resource to th e user which requested the resource. The caching software makes and caches a copy of the resource. In preferred embodiments the caching software plugs in to the server software. The system can maintain accurate logs of requests for resources. Caching can be dependent upon the query string, header informatio n and/or cookie information. The system can be used to provide increased performance in serving dynamic data.
Patent CA-2417262-A1 (CA)
Title: Cdc25 phosphatase inhibitors
Inventor: BREZAK-PANNETIER MARIE-CHRISTI
IPC: A61P35/00
Filed: 2001-07-26
Abstract: The invention concerns novel cdc25 phosphatase inhibitors, and in particular cdc25-C, which correspond to the general formula (I) wherein: A represents a carbocyclic aryl radical optionally substituted 1 to 3 times by one or more radicals independently selected among a halogen atom and an alkyl, hydroxy, alkoxy, alkylthio or NR?1¿R?2¿ radical wherein R?1¿ and R?2¿ represent a hydrogen atom or an alkyl radical or R?1¿ and R?2¿ form together with the nitrogen atom a heterocycle of 4 to 7 members comprising 1 to 2 heteroatoms, the members required to complete the heterocycle being selected independently among the CR?3¿R?4¿-, -O-, -S and NR?5¿- radicals, R?3¿ and R?4¿ representing independently each time they are involved a hydrogen atom or an alkyl, hydroxy, alkoxy, amino, alkylamino or dialkylamino radical, and R¿5? representing independently each time it is involved a hydrogen atom or an alkyl radical, or A represents a phenyl radical substituted by a phenyl radical optionally substituted 1 to 3 times by one or more radicals selected independently among a halogen atom and an alkyl, hydroxy, alkoxy, alkylthio or NR?1¿R?2¿ radical wherein R?1¿ and R?2¿ represent a hydrogen atom or an alkyl radical; B represents a -(CH¿2?)¿i?-(CO)- or -NH-CO-(CH¿2?)¿n? or -(CH¿2?)¿p? and i and n being integers from 0 to 2 and p being an integer from 0 to 1; W represents a hydrogen atom or an alkyl radical; X represents a -(CH¿2?)¿q?- or (CH¿2?)¿j?-CO-(CH¿2?)¿r?-, q being an integer from 1 to 4 and j and r being integers from 0 to 6; Y represents in particular a nitrophenyl, aminophenyl, alkylaminophenyl or dialkylaminophenyl radical or the radical (T).
Patent CA-2417335-A1 (CA)
Title: Image and video processing with chrominance attenuation
Inventor: HASKELL BARIN GEOFFRY
IPC: H04N9/64
Filed: 2003-01-23
Abstract: The values of the primary color space components of an image signal, such as the components of RGB video signal, are maintained within their allowed range by modifying the signal in a different color space, such as YUV space. Specifically, the U  and V chrominance components are attenuated by an attenuation factor g while the luminance component Y is not modified. The value of g is the largest possible value less than 1 that will cause all primary color space components that would otherwise be outside the allowed range to be within that range. A high quality of the displayed image is maintained.
Patent CA-2418845-A1 (CA)
Title: Copolyamides and compositions based on same
Inventor: ZHANG HAICHUN
IPC: C08G73/14
Filed: 2001-08-07
Abstract: The invention concerns copolyamides obtained by using multifunctional monomers. It consists in using a multifunctional monomer comprising at least three reactive functions and at least another multifunctional monomer, in amounts such that the terminal group concentrations are balanced. The copolyamides are particularly high viscosity copolyamides. The invention also concerns compositions based on said copolyamides.
Patent CA-2419808-A1 (CA)
Title: Distributed multimedia software-based call center
Inventor: MARGUILES EDWIN KENNETH
IPC: H04L12/24
Filed: 2001-08-14
Abstract: A software-based distributed architecture allows rapid provisioning and flexible management of fault-tolerant call centers for interaction between companies' agents and outside customers via multi-media messages, using both real time and non-real time messages. The real time messages include web-based that, forms and applications sharing, PSTN calls, and incoming ant outgoing Voice over IP calls. The non-real time messages include web call-back requests, voice messages, fax messages, and email messages. The architecture provides for sharing of non-dedicated resources among multiple companies, mirrored hot backup, dynamic resource provisioning and allocation, dynamic load balancing, and implementation of service controls on individual companies in accordance with subscription service limits.
Patent CA-2423640-A1 (CA)
Inventor: STEVENS JAMES D
IPC: B61B11/00
Filed: 2003-03-24
Abstract: This Wire Rope Handle is used to pull secondary carriers used in Snow Tubing uphill by means of a lanyard and ring up a snow-covered slope without releasing the secondary carrier until it is desired to release it.
Patent CA-2426554-A1 (CA)
Inventor: GUILLEUX ANNABELLE
IPC: C08F283/00
Filed: 2001-10-13
Abstract: L'invention concerne un adhésif réactif pauvre en monomères contenant un diluant ou en étant exempt, durcissant en plusieurs étapes et comportant au moins un prépolymère polyuréthanne (A) à faible teneur en polyisocyanate (a) monomère et au moins un groupe fonctionnel libre, apte à réagir avec une liaison contenant au moins un atome d'hydrogène acide, notamment au moins un groupe isocyanate. Cet adhésif contient également au moins une liaison (B) comportant au moins un groupe fonctionnel polymérisable par rayonnement. Cet adhésif réactif sert à la fabrication de matériau multicouche et présente une haute flexibilité ainsi qu'une bonne adhérence de départ.
Patent CA-2427929-A1 (CA)
Inventor: TERRY MARK
IPC: A23B4/06
Filed: 2001-10-16
Abstract: Processing apparatus and method for fish, poultry and meat products include multiple successive immersions in sanitizing solutions at different successive temperatures within controlled environments to promote low contamination during transfer of product between processing stations in preparation for encapsulation within a controlled environment confined within a barrier of composite sheet material that controls the transfer of selected gases therethrough.
Patent CA-2429365-A1 (CA)
Title: Centrifugal combustion method using air-flow in a furnace
Inventor: KIM JIWON
IPC: F23G5/14
Filed: 2001-08-11
Abstract: This invention, Centrifugal and Divided Space combustion method, need to install a cylindrical fuel pot, the first combustion chamber, the second combustion chamber and an exhaust pot. It also needs to install the upper and the lower pots outside the first combustion chamber and the fuel pot in order to have the lower and the upper air paths inside the outer pots. One or several ventilator(s) to make air-flow is tangentially connected to the upper and the lower air paths at the lower part of the upper outer pot. And several air-flow control devices should be located at the upper part of the upper air path. Thus, the invention is composed to realize the complete combustion only with the air supply into the furnace. In this case, the space in the furnace is divided into many combustive sectors by the air-flow.
Patent CA-2430045-A1 (CA)
Title: Polyurethane/ureas useful for the production of spandex and a process for their production
Inventor: LAWREY BRUCE D
IPC: C08G18/08
Filed: 2003-05-26
Abstract: Segmented polyurethane/ureas useful in the production of spandex are produced by chain extending an isocyanate-terminated prepolymer in the presence of a solvent. The isocyanate-terminated prepolymer is formed by reacting a stoichiometric excess of an isocyanate with an isocyanate-reactive component that includes more than 50 equivalent percent of a high molecular weight polyoxyalkylene diol having an unsaturation level no greater than about 0.015 meq/g and up to about 50 equivalent percent of a polytetramethylene ether glycol.
Patent CA-2430498-A1 (CA)
Inventor: MORRIS GLENN J JR
IPC: A01N63/40
Filed: 2001-01-11
Abstract: The present invention provides a method for reducing the risk of bacterial infection or sepsis in a susceptible patient by treating the susceptible patient with a pharmaceutical composition containing bacteriophage of one or more strains which produce lytic infections in pathogenic bacteria.  Preferably, treatment of the patient reduces the level of colonization with pathogenic bacteria susceptible to the bacteriophage by at least one log. In a typical embodiment, the susceptible patient is an immunocompromised patient selected from the group consisting of leukemia patients, lymphoma patients, carcinoma patients, sarcoma patients, allogeneic transplant patients, congenital or acquired immunodeficiency patients, cystic fibrosis patients, and AIDS patients. In a preferred mode, the patients treated by this method are colonized with the pathogenic bacterial subject to infection by said bacteriophage.
Patent CA-2430864-A1 (CA)
Title: Method and apparatus for call recovery in a wireless communication system
Inventor: CHEN TAO
IPC: H04B7/26
Filed: 2001-11-29
Abstract: A method and apparatus for call recovery in a wireless communication system (10). When the communication link between a mobile station (38) and a base station (32) is in trouble, the mobile station and the infrastructure prearrange potential rescue base stations (34). The source cell base station contacts all recovery-capable neighbors as potential rescuers. Each rescue base station is instructed to use a default channel for rescue transmissions.  The rescue transmission is considered a call recovery operation. The mobile station establishes a soft hand-off with rescue base station, wherein the FL  uses the default channel and an alternate channel. Once hand-off is complete the rescue base station discontinues use of the default channel. In one embodiment, the source cell base station provides the mobile station with the list of recovery-capable neighbors as overhead during transmissions and prior to development of the communication link problem.
Patent CA-2432326-A1 (CA)
Inventor: THOMAS DAVID E
IPC: A61B5/00
Filed: 2001-11-20
Abstract: A system and method for eye (16) screening is provided. The system may inclu de a remote data entry device for receiving patient information and eye images.  A centralized facility is provided to receive data from the remote device and pass the information to still further remote reading centers. The method provides for eye screening by readers (10) at a site remote from the patient . Furthermore, the method contemplates maintaining the quality of reader outpu t through electronic monitoring and training.
Patent CA-2434146-A1 (CA)
Title: Method for treating fresh fish
Inventor: HIRAOKA KENICHI DECESSED
IPC: A22C25/00
Filed: 2001-03-23
Abstract: The present invention provides a process for treating living fish having an improved meat quality or an elongated period of tasting time, or providing internal organs having an improved quality. According to the present invention, living fish is kept alive in an aqueous alkali solution and then washed with water or neutralized.
Patent CA-2434971-A1 (CA)
Title: High molecular weight polymers containing pendant salicylic acid groups
Inventor: MALITO JOHN T
IPC: C08F220/58
Filed: 2001-12-19
Abstract: High molecular weight polymers comprising salicylic acid groups are useful f or clarifying red mud-containing liquors generated in the Bayer process for the recovery of alumina from bauxite.
Patent CA-2436293-A1 (CA)
Inventor: MIRSBERGER HELMUT
IPC: F16B2/12
Filed: 2003-07-29
Abstract: A holding device for securing a shoe element of a pipeline section includes at least two claw members (11.1, 11.2; 61) each having a claw section (31) for engaging around a support edge (127.1, 127.2), a bearing section (32) adjoining the claw section (31) for supporting the claw member (11:1, 11.2;  61) on an outer side of the support (3), and a flange section (21; 62; 118.1, 118.2); and includes a plurality of holding-down members (12.1, 12.2; 51; 71; 81; 91; 101; 119.1, 119.2), with at least one of the holding-down members being secured on each of the at least two claw members and being formed as a separate part securable on the flange section (21; 62; 3.18.1, 118.2) of the claw member with a fastening element.
Patent CA-2437578-A1 (CA)
Title: Carotenoid-loaded liposomes
Inventor: BARENHOLZ YECHEZKEL
IPC: A61K8/00
Filed: 2002-02-13
Abstract: The present invention is based on a novel method for encapsulating in liposomes substantialy water immiscible carotenoids. Therefore, there are provided by the present invention formulations comprising liposomes loaded with an amount of at least one water immiscible carotenoid. Pharmaceutical compositions comprising such a formulation, and a method for preparing the liposomes loaded with said carotenoid.
Patent CA-2438515-A1 (CA)
Title: Methods and compositions for inhibiting hiv-coreceptor interactions
Inventor: ROGERS THOMAS J
IPC: A61K39/21
Filed: 2002-02-15
Abstract: Novel methods and compositions are provided for inhibiting interactions between human immunodeficiency viruses (HIVs) and viral coreceptors, including CXCR4 and/or CCR5 coreceptors. The anti-coreceptor binding agent includes a novel peptide portion of the gp120 envelope protein of HIV-1, as well as peptide analogs and mimetics of this peptide, that specifically binds to, or modulates activity of, the coreceptors(s). The anti-coreceptor binding agent is useful as a prophylactic or therapeutic treatment to prevent or inhibit HIV binding to a susceptible cell and thereby reduces infection and/or moderates or treats related diseases. In alternative embodiments, the peptides, analogs and mimetics are effective to inhibit direct co-receptor binding by HIV virus, coreceptor binding by HIV gp 120 proteins or peptides, HIV fusion with target host cells, HIV virion entry into host cells, HIV replication, and HIV transmission between cells and hosts. In more detailed embodiments, the anti- coreceptor binding agents of the invention are multi-tropic by exhibiting activity against HIV interactions with multiple, CXCR4 and CCR5, coreceptors.
Patent CA-2438961-A1 (CA)
Title: Composes de beta-lactame, procede de production de ces composes et serum a base d'agents hypocholesterolemiques contenant ces composes
Inventor: OHNO AKIRA
IPC: C07D405/10
Filed: 2002-02-20
Abstract: L'invention se rapporte à de nouveaux composés de béta-lactame représentés par la formule générale (I) suivante ou leurs sels pharmaceutiquement acceptables tenant lieu d'agents d'abaissement du taux de cholestérol: (I) dans laquelle A1, A3 et A4 désignent chacun un hydrogène, halogéno, un alkyle C1-C5, alcoxy C1-C5, -COOR1, un groupe représenté par la formule générale suivante (b): dans laquelle R1 désigne un hydrogène ou un alkyle C1-C5, ou un groupe représenté par la formule générale suivante (a): [dans laquelle R2 désigne -CH2OH, -CH2OC(O)-R1 ou -CO2-R1; R3 désigne -OH ou -OC(O)-R1; R4 désigne -(CH2)kR5(CH2)1- (où k et l représentent chacun 0 ou un entier supérieur ou égal à 1 à condition que k + l donne un entier inférieur à 10; et R5 désigne une liaison simple, -CH=CH-, -OCH2-, carbonyle ou -CH(OH)-); à condition qu'au moins un des A1, A3 et A4 soit un groupe représenté par la formule (a); A2 désigne un alkyle C1-C5, alcoxy C1-C5, alcényle C1-C5, hydroxyalkyle C1-C5 ou carbonylalkyle C1-C5; et n, p, q et r désignent chacun un entier égal à 0, 1 ou 2.
Patent CA-2442422-A1 (CA)
Title: A system and a method for event detection and storage
Inventor: BORTOLOTTO PERSIO WALTER
IPC: G08G1/054
Filed: 2002-04-04
Abstract: An event detection and storage system comprising: a vehicle detection device connected to an input port to detect the passage of a vehicle, a traffic sig n red light detector, a registered vehicles monitoring array, a control module that manipulates an infraction film in association with the registered vehicles monitoring array, a video capture device that supplies images to th e control module, a radar, a data transmission and reception device connected to the radar, an excess speed alert device, and a semaphore control connected t o an output port, the system being configured in such manner that during the operation thereof there is generated the film such that when an event occurs , there is obtained a film of the moments that preceded the event, during the event and after the event. The invention also discloses an event detection method using the above system.
Patent CA-2443926-A1 (CA)
Inventor: CHARLES EDWARD STRINGER
IPC: E04H17/16
Filed: 2002-04-05
Abstract: L'invention concerne une structure de démarcation (100) décorative. Cette structure (100) comporte une pluralité d'ensembles piquets de démarcation (102), chaque ensemble étant constitué d'une partie piquet (108) et d'un pieu (118). Des assemblages fermoirs (126) sont situés sur les côtés opposés de la partie piquet (108) de chaque ensemble piquet de démarcation (102). Ces assemblages fermoirs (126) sont conçus pour être interconnectés de manière libérale et pivotante avec des séparateurs de garniture (104) qui sont, à leur tour, interconnectés de manière libérale et pivotante avec les ensembles piquets (102) adjacents. Les structures relatives des séparateurs de garniture (104) et des assemblages fermoirs (126) facilitent l'assemblage de cette structure de démarcation (100) décorative selon une courbe, et elles permettent également d'utiliser cette structure de démarcation (100) décorative sur un terrain irrégulier ou sur un terrain présentant des pentes ascendantes et descendantes significatives.
Patent CA-2446797-A1 (CA)
Inventor: BESWICK PAUL JOHN
IPC: C07D333/18
Filed: 2002-05-09
Abstract: L'invention concerne un composé de la formule générale (I) ou des sels et des solvates pharmaceutiquement acceptables de ce composé, permettant le traitement d'une maladie ou d'un état pathologique de médiation des PPAR humains.
Patent CA-2447687-A1 (CA)
Inventor: CLANCY JOANNA
IPC: C07D405/12
Filed: 2002-05-15
Abstract: This invention relates to substituted 1-benzazepines and derivatives thereof useful as anti-infective agents, to compositions, including pharmaceutical compositions, comprising such compounds, to processes for making these compounds and to methods of using these compounds for killing bacteria and other microorganisms or inhibiting bacterial and other microorganism growth,
Patent CA-2450286-A1 (CA)
Title: Compound based on an alkaline-earth, sulphur and aluminium, gallium or indium, method for preparing same and use thereof as luminophore
Inventor: LE MERCIER THIERRY
IPC: C09K11/62
Filed: 2002-06-12
Abstract: The invention concerns a compound based on at least an element A selected among alkaline-earths, at least an element B selected among aluminium, gallium or indium, sulphur and a doping agent capable of providing said compound with luminescent properties. The invention is characterised in that it is in the form of a mixture of a majority crystallographic phase of type AB¿2?S¿4? and a crystallographic phase of type B¿2?S¿3?. Said compound is prepared by a method which consists in: forming a solution or a suspension comprising salts or sols of elements A, B and doping agent, in a proportion such that the atomic ratio B/(A+doping agent) is at least 2.06; spray drying the solution or suspension; sulphidizing the resulting product. Said compound can be used as luminophore, in particular in cathodoluminescence.
Patent CA-2453407-A1 (CA)
Title: Method of making a filled honeycomb core composite structure
Inventor: WEBSTER JOHN D
IPC: B29C69/00
Filed: 2002-07-26
Abstract: The invention is a method of making a foam filled honeycomb core structure (11) comprising the steps of: 1) providing a honeycomb core billet (10); 2) reinforcing the honeycomb core with foam (14); 3) placing the foam filled billet (10B) in a mold (28) having a curved mold surface (30); 4) creep forming the foam filled billet (10B) to the general shape of the structure (11) by applying a load (41) to the foam filled billet (10B); and 5) machining the creep formed billet to the actual shape of the structure (11).
Patent CA-2453913-A1 (CA)
Title: Method for identifying substances which positively influence inflammatory conditions
Inventor: KRAUT NORBERT
IPC: G01N33/15
Filed: 2002-07-17
Abstract: The present invention relates to NHR-proteins involved in inflammatory processes and the modulation of the function of such a NHR-protein in order to positively influence inflammatory diseases.