baber/WOPTO huggingface dataset:
Patent CA-2431659-A1 (CA)
Inventor: REMY STEVE
IPC: A61F11/14
Filed: 2001-12-21
Abstract: An apparatus comprising a first curved band portion (200) and a second curve d band portion (210). The first curved band portion (200) has a first end (34) , a second end (36), an inner curved side (35) and an outer curved side (37). The first curved band portion (200) defines a passageway between the first e nd (34) and the second end (36) of the first curved band portion (200). The passageway has a first opening. The second curved band portion (210) has a first end (42), a second end (44), an inner curved side (45) and an outer curved side (47). A motion-restraint portion is proximate to the first end (42) of the second curved band portion (210). The first end of the second curved band portion (210) is insertable into the first opening of the passageway of the first curved band portion (200). The first curved band portion (200) has a range of motion within the passageway of the second curv ed band portion (210).
Patent CA-2433280-A1 (CA)
Inventor: MONTGOMERY ALAN BRUCE
IPC: A61P31/04
Filed: 2001-12-20
Abstract: L'invention concerne une méthode et une composition destinés au traitement d'infections bactériennes pulmonaires induites par une bactérie gram négative conçue pour le traitement d'infections induites par <i>Escherichia coli, Klebsiella pneumoniae, Klebsiella oxytoca, Pseudomonas aeruginosa, Haemophilus influenzae, Proteus mirabilis, des espèces d'Enterobacter, Serratia marcescens</i>, ainsi que celles induites par <i>Burkholderia cepacia, Stenotrophomonas maltophilia, Alcaligenes xylosoxidans,</i> et <i>Pseudomonas aeruginosa à résistance pléiotrope,</i>, au moyen d'une préparation concentrée d'aztréonam ou d'un sel acceptable sur le plan pharmaceutique de celui-ci, administré sous forme d'aérosol ou de préparation de poudre sèche.
Patent CA-2433840-A1 (CA)
Inventor: SCHRAMM VERN L
IPC: C07H19/10
Filed: 2002-01-04
Abstract: L'invention concerne des composés représentés par la formule (A) dans laquelle A est sélectionné à partir d'un groupe aryle, alkyle, cyclique ou hétérocyclique lié à l'azote, à l'oxygène, ou au soufre; à la fois B et C représentent l'hydrogène, ou soit B soit C représente un groupe halogène, amino, ou thiol et l'un ou l'autre de B ou C représente hydrogène; et D représente un alcool primaire, un hydrogène, ou un oxygène, azote, carbone, ou du soufre lié au phosphate, un groupe phosphoryle, un groupe pyrophosphoryle, ou un monophosphate adénosine par un phosphodiester ou un pont phosphodiester substitué par carbone, azote, ou soufre, ou un diphosphate adénosine par un pyrophosphodiester ou un pont pyrophosphodiester substitué par carbone, azote, ou soufre. Par ailleurs, l'invention concerne des compostions pharmaceutiques contenant les composés précités, des méthodes d'utilisation de ces composés comme produits pharmaceutiques, ainsi que des procédés de préparation de ces composés. De plus, l'invention concerne des méthodes d'inhibition de l'enzyme ADP-ribosyl transférases, ADP-ribosyl cyclase, ou ADP-ribosyl hydrolase, et des méthodes de traitement d'une maladie ou d'une affection associée à l'enzyme ADP-ribosyl transférase, ADP-ribosyl cyclase, ou ADP-ribosyl hydrolase chez un sujet ayant besoin de ce traitement.
Patent CA-2433925-A1 (CA)
Inventor: SZYMOCHA KAZIMIERZ
IPC: F24J2/34
Filed: 2003-07-22
Abstract: A wall integrated thermal solar collector with heat storage capacity includes a transparent layer and a solar radiation absorption layer, that is separated by an air gap from the transparent layer. A heat storage layer of phase changing material is positioned in close contact with the solar radiation absorption layer to facilitate heat transfer. A structural panel of thermally insulating material is positioned adjacent to the heat storage layer.
Patent CA-2436792-A1 (CA)
Title: Curable fluoroelastomer compositions comprising hydro siloxanes or hydro silazanes
Inventor: KOLB ROBERT E
IPC: C08L83/06
Filed: 2001-11-29
Abstract: The present invention provides a curable fluoroelastomer composition comprising:(a) a fluoroelastomer comprising a cure site component having a halogen capable of participation in a peroxide cure reaction;(b) an organic peroxide; and(c) a siloxane or silazane comprising one or more -SiH groups.The curable fluoroelastomer compositions generally show improved processing and the resulting cured fluoroelastomers generally have improved mechanical and physical properties.
Patent CA-2438202-A1 (CA)
Title: Sels d'avermectine substitues en position 4", presentant des proprietes pesticides
Inventor: PITTERNA THOMAS
IPC: C07H17/08
Filed: 2002-02-26
Abstract: Cette invention concerne un composé représenté par la formule (I) dans laquelle X?-¿ est un anion; n vaut 1, 2, 3 ou 4; R¿1? est alkyle en C¿1?-C¿12?, cycloalkyle en C¿3?-C¿8?; ou alcényle en C¿2?-C¿12?; R¿2? est hydrogène, alkyle en C¿1?-C¿12? ou alcényle en C¿2?-C¿12?, substitué ou non substitué; R¿3? est hydrogène, alkyle en C¿1?-C¿12?, cycloalkyle en C¿3?-C¿12?, alcényle en C¿2?-C¿12? ou alkynyle en C¿2?-C¿12?, substitué ou non substitué; ou R¿2? et R¿3? pris ensemble forment un pont alkylène ou alkénylène; et, le cas échéant, des isomères E/Z, des mélanges isomères E/Z et/ou des tautomères, à condition que R¿1? Ne soit pas sec-butyle ou isopropyle lorsque R¿2? est H et R¿3? est méthyle; et, le cas échéant, leurs éventuels tautomères. L'invention concerne la préparation de ces composés et de leurs tautomères ainsi que leur utilisation; des compositions pesticides dans lesquels le principe actif a été choisi parmi ces composés et leurs tautomères, et leur utilisation; des intermédiaires, sous forme libre ou son forme de sels, pour la préparation de ces composés et, le cas échéant, de leurs tautomères, sous forme libre ou sous forme de sels.
Patent CA-2442100-A1 (CA)
Title: Digital halftoning
Inventor: THORNTON JAY E
IPC: H04N1/405
Filed: 2002-03-21
Abstract: In one aspect of the present invention, a method is provided for producing a halftone of a source image. The halftone includes halftone pixels. The halftone pixels are suitable for containing halftone dots. The method selects glyphs corresponding to intensities of regions (e.g., pixels) in the source image. The glyphs contain one or more halftone dots. The method located halftone dots within the halftone pixels such that for at least one pair of halftone dots contained within a pair of halftone pixels sharing a common boundary, the halftone dots in the pair of halftone pixels extend in opposite directions form the common boundary.
Patent CA-2445506-A1 (CA)
Title: Use of sucralfate for the treatment of cervical erosion
Inventor: GORI GIANFRANCO
IPC: A61K9/00
Filed: 2001-05-03
Abstract: The invention concerns the use of the hydrous basic aluminium salt of sucrose octasulfate known as sucralfate, or of the corresponding non-complexed sulfate salt (i.e. sucrose octasulfate), for the prophylaxis and the treatment, by topical intravaginal administration, of the affection of the uterine cervix known as cervical erosion.
Patent CA-2446338-A1 (CA)
Inventor: LEIJON HAEKAN
IPC: D21H17/17
Filed: 2002-05-03
Abstract: L'invention concerne une composition de colle sensiblement exempte d'eau et une dispersion aqueuse de colle comprenant un agent de collage, un tensioactif non ionique, un tensioactif anionique et un alcool monohydrique. L'invention concerne également un procédé permettant de préparer une dispersion aqueuse comprenant les composants ci-dessus, et l'utilisation de cette dispersion pour le collage en surface et le collage dans la masse.
Patent CA-2447227-A1 (CA)
Title: Process for the preparation of imipenem
Inventor: RAI BISHWA PRAKASH
IPC: A61P31/04
Filed: 2002-05-15
Abstract: The present invention relates to an improved, cost effective and industrially advantageous process for the preparation of imipenem.
Patent CA-2448309-A1 (CA)
Title: Trolley with tractor drive for use in curved enclosed tracks and system including the same
Inventor: LESOINE JEFFREY M
IPC: B61C13/04
Filed: 2003-11-05
Abstract: An enclosed track system comprising an enclosed track having at least one curved portion and a trolley including a rolling section having first and second roller portions located within the track and spaced from each other and an externally located drive section. The second roller portion comprises a drive wheel arranged to roll on an inner surface of the track. The drive section has an articulated joint coupling the first and second roller portions to each other. The drive section includes a motor to cause the drive wheel to rotate, whereupon the trolley rolls along the track, with the articulated joint enabling the first and second roller portions to pivot longitudinally with respect to each other so that the trolley can negotiate curves in the track.
Patent CA-2448409-A1 (CA)
Inventor: BABKES MITCHELL
IPC: G01K7/00
Filed: 2002-03-28
Abstract: L'invention concerne un thermomètre électronique pour des mesures de température par voie rectale, buccale et axillaire. Ce thermomètre comporte un module amovible hébergeant une sonde sensible à la température et une chambre d'isolement ainsi qu'une réserve de caches-sondes propres, non contaminés et jetables dans un module codé selon un mode unicolore. Chaque module amovible est utilisable de façon interchangeable avec une seule unité de calcul de la température. La conception de ce thermomètre réduit le risque d'une exposition du patient à toutes les sources habituelles de contamination rencontrées lors de l'utilisation de thermomètres électroniques, en isolant la sonde, la chambre d'isolement, et la réserve de caches-sondes jetables dans un module amovible spécialisé.
Patent CA-2453314-A1 (CA)
Title: Vehicle guidance system for automatic vehicle guidance
Inventor: SEIFERT JOST
IPC: G05D1/10
Filed: 2002-07-12
Abstract: The invention relates to a track guidance system for guiding a vehicle in terms of nominal specifications of at least one operating phase. Said track guidance system comprises a script-developing function (3) for developing an operating script in order to describe nominal specifications of operating phases, according to which the vehicle is to be guided. Said system also comprises one track regulator (12; 12a, 12b, 12c) for guiding the vehicle according to the nominal specifications, an input function (2) for developin g a regulator matrix by a user, in order to associate track regulators with th e operating phases, an operating control system (4) for controlling the tempor al course of the operating phases on the basis of the nominal specifications, a nd a regulator control system (10) for activating the relevant track regulator in each operating phase. Each respective active track regulator (12; 12a, 12b, 12c) transmits its status in view of controls by the regulator control syste m (10).
Patent CA-2454356-A1 (CA)
Inventor: ROJAS JOHN W
IPC: G07B17/00
Filed: 2003-12-29
Abstract: Methods and systems for dispensing value are described. In one configuration, a unique tangible indicia is enabled with a value and then disabled after the value is redeemed. In another configuration, a user enables a unique coded stamp and associates a postage payment with the stamp. The postal service cancels the stamp by deactivating the stamp from a list of active stamps and optionally audits the payment association.
Patent CA-2455179-A1 (CA)
Title: Androgen receptor modulators and methods of use thereof
Inventor: HARADA SHUN-ICHI
IPC: C07D405/12
Filed: 2002-07-26
Abstract: Compounds of structural formula (I) as herein defined are disclosed as useful in a method for modulating the androgen receptor in a tissue selective manner in a patient in need of such modulation, as well as in a method of agonizing the androgen receptor in a patient, and in particular the method wherein the androgen receptor is antagonized in the prostate of a male patient or in the uterus of a female patient and agonized in bone and/or muscle tissue. These compounds are useful in the treatment of conditions caused by androgen deficiency or which can be ameliorated by androgen administration, including:  osteoporosis, periodontal disease, bone fracture, bone damage following bone reconstructive surgery, sarcopenia, frailty, aging skin, male hypogonadism, post-menopausal symptoms in women, atherosclerosis, hypercholesterolemia, hyperlipidemia, aplastic anemia and other hematopoietic disorders, pancreatic cancer, renal cancer, arthritis and joint repair, alone or in combination with other active agents. In addition, these compounds are useful as pharmaceutical composition ingredients alone and in combination with other active agents.
Patent CA-2455903-A1 (CA)
Inventor: KIANI SEPEHR
IPC: G02B6/36
Filed: 2002-08-29
Abstract: Generally, a fiber optic connector having at least one wafer, wherein the wafer holds at least one optical fiber, is provided. The wafer includes a retractable shroud, a body to receive the retractable shroud, and at least one biasing member. In the preferred embodiment, the biasing member includes a first biasing member, a second biasing member and a third biasing member. The first biasing member is capable of being biased to cause an alignment pin of a ferrule to open a door of the retractable shroud. The second biasing member is capable of being biased to cause the retractable shroud to be received by the body. And the third biasing member is capable of being biased to cause the retractable shroud and the body to accommodate variable wipe length.
Patent CA-2456675-A1 (CA)
Title: Fungicidal 1-benzoxepin derivatives
Inventor: BALME GENEVIEVE
IPC: C07D313/08
Filed: 2002-08-08
Abstract: The invention concerns novel 1-benzoxepin derivatives, methods for preparing them, their use as fungicides, in particular in the form of fungicidal compositions, as well as methods for controlling phytopathogenic fungi of crops using said compounds or said compositions.
Patent CA-2462693-A1 (CA)
Title: Techniques for performing logic operations using quantum states of single photons
Inventor: FRANSON JAMES D
IPC: G02F3/00
Filed: 2002-11-01
Abstract: A method and apparatus for performing logic operations using quantum polarization states of single photons, include a first polarizing beam splitter having first input spatial modes and first output spatial modes for a first set of orthogonal polarizations. A second polarizing beam splitter has a second input spatial mode and second output spatial modes for a second set of orthogonal polarizations. The second set of orthogonal polarizations is different from the first set. The second input spatial mode is aligned with a first detected output spatial mode. A single photon detector of multiple single photon detectors is disposed along each one of the second output spatial modes. A first device output carries an output photon based in part on a number of photons detected by the single photon detectors. Such logic operations may be used in quantum computers for quantum information processing.
Patent CA-2463996-A1 (CA)
Inventor: ENGLUND NATHAN P
IPC: A61K35/76
Filed: 2002-10-16
Abstract: L'invention concerne une composition permettant de cibler un ou plusieurs agent(s) infectieux ou une ou plusieurs cellule(s) cible comprenant un ensemble complémentaire de vecteurs adénoviraux, chaque vecteur dépendant de l'autre pour se répliquer. Le premier vecteur de la paire peut comprendre une cassette d'expression E1, E1 étant exprimé dans un ou plusieurs agent(s) infectieux ou dans une ou plusieurs cellule(s) à partir d'un promoteur, et n'exprimant pas d'autres protéines adénovirales. Le second vecteur fournit les protéines adénovirales nécessaires pour l'encapsidation et la réplication. De ce fait, on utilise ladite composition pour distribuer et exprimer des gènes prophylactiques et/ou thérapeutiques, certains d'entre eux montrant des effets cytotoxiques directs ou indirects, ou sensibilisant des cellules cible aux effets d'autres traitements. Cette composition peut coder un ou plusieurs antigène(s) avec ou sans gènes immunomodulateurs afin d'induire une ou plusieurs réponse(s) immunitaires aux gènes ou antigènes codés.
Patent CA-2465158-A1 (CA)
Title: Molecular detection systems utilizing reiterative oligonucleotide synthesis
Inventor: HANNA MICHELLE M
IPC: C12Q1/68
Filed: 2002-10-29
Abstract: The present invention provides methods for detecting the presence of a target molecule by generating multiple detectable oligonucleotides through reiterative enzymatic oligonucleotide synthesis events on a defined polynucleotide sequence. The methods generally comprise using a nucleoside, a mononucleotide, and oligonucleotide, or a polynucleotide, or analog thereof, to initiate synthesis of an oligonucleotide product that is substantially complementary to a target site on the defined polynucleotide sequence;  optionally using nucleotides or nucleotide anologs as oligonucleotide chain elongators; using a chain terminator to terminate the polymerization reaction;  and detecting multiple oligonucleotide products that have been synthesized by the polymerase. In one aspect, the invention provides a method for detecting a target protein, DNA or RNA by generating multiple detectable RNA  oligoribonucleotides by abortive transcription.
Patent CA-2466359-A1 (CA)
Title: Distance measuring laser light grid
Inventor: WASCHKE HOLGER
IPC: G01S17/87
Filed: 2002-10-23
Abstract: The inventive laser grid (1) permits a single-sided installation in order to record a person or object in the monitoring area. Said grid operates by means of punctiform sensor units (3), each comprising at least one laser diode and two photosensitive pixels. The sensor units are arranged in a line in a housing (2).
Patent CA-2468948-A1 (CA)
Inventor: KANEKO ISAO
IPC: C07D251/52
Filed: 2002-11-25
Abstract: Cette invention se rapporte à des agents préventifs ou à des remèdes contre la maladie d'Alzheimer ou à des inhibiteurs de la fibrose des protéines amyloïdes contenant, comme principe actif, des composés représentés par la formule générale (I) ou des sels de ceux-ci acceptables sur le plan pharmacologique; ainsi qu'à des dérivés hétéroaryle à teneur en azote comportant des substituants spécifiques, qui sont utiles comme agents préventifs ou comme remèdes contre la maladie d'Alzheimer ou comme inhibiteurs de la fibrose des protéines amyloïdes, ou des sels de ceux-ci acceptables sur le plan pharmacologique. Dans ladite formule (I), R<sp>1</sp> et R<sp>2</sp> représentent chacun H ou alkyle; Z<sp>1</sp> et Z<sp>2</sp> représentent chacun H, alkyle, alkoxy, haloalkyle ou halogéno; Z<sp>3</sp> représente alkoxy, SH, alkylthio, NH<sb>2</sb>, mono- ou dialkylamino, OH ou halogéno; Z<sp>4</sp> et Z<sp>5</sp> représentent chacun H ou halogéno; et A représente 4,6-pyrimidine-1,3-diyle, 1,3,5-triazine-2,6-diyle, etc.
Patent CA-2469598-A1 (CA)
Inventor: ONISCHUK DANIEL W
IPC: G07C13/00
Filed: 2004-06-01
Abstract: Sources of computer and other data are used to create list(s) of every Eligible Voter. The List of Eligible Voters contains, at least, the names and mailing address for each Voter. For example, by using computers to access Government Tax Records, Social Security and Immigration records, a list of Eligible Voters can be rapidly determined by running computer software programs designed to determine which voters meet eligibility criteria ( such as age, citizenship or residency status ) to vote in a public election of Government Officials.   Voting Session Officials arrange delivery of specially designed MASTER Ballots and an optional Voter Data Sheet. Each MASTER Ballot has two parts - a PRIMARY Ballot and at least one RECEIPT Ballot. For each MASTER Ballot, both the PRIMARY Ballot and RECEIPT Ballot(s) share an identical, unique group of symbols as a correlating identifier. The identifier (RSID) is randomly generated to be unique and rare, and kept secret during the voting so as to make any ballot extremely difficult to counterfeit. To maintain privacy, Voters exchange ballots before voting at least once within a voting region.  Completed PRIMARY Ballots are mailed or otherwise delivered to Official host on or before the due date for verification, recording, tallying and publication. A telephone or computer connected to the INTERNET can also be used to cast PRIMARY ballot votes. By referring to any RECEIPT Ballot having the same the unique RSID as the PRIMARY Ballot, any Voter can use a telephone or a computer connected to the INTERNET to enquire about the status of PRIMARY  Ballot processing, or to verify or report errors in the Official records of PRIMARY  Ballot vote selections, or the tallies of PRIMARY Ballot votes.
Patent CA-2469754-A1 (CA)
Inventor: ROHR RODOLFO
IPC: C11C1/10
Filed: 2002-12-16
Abstract: The present invention relates to a process for separating saponifiable and unsaponifiable compounds in a raw material comprising: a) providing a raw material of vegetable or animal origin comprising saponifiable and unsaponifiable compounds, b) reacting the raw material with a metal soap-forming compound to form a mixture comprising metal soaps and unsaponifiable compounds and c) subjecting the mixture to a separating distillation to obtain a distillate comprising the unsaponifiable compounds and a residue comprising the metal soaps.
Patent CA-2472741-A1 (CA)
Title: Article of footwear including a tented upper
Inventor: PARK S H
IPC: A43B23/04
Filed: 2003-01-21
Abstract: An article of footwear (100) has an upper in a tented arrangement. The article of footwear (100) includes a sole (110) and an upper including a shroud (138). The article of footwear (100) further includes a foot engaging system (140) for joining a foot of a user to the sole (110), and a biasing system which includes one or more frame members (122) that urge the shroud (138) away from the user's foot. The one or more frame members (122) may be coupled to the foot holding system on a medial (16) and lateral side (18). Several foot booties (146) for holding the foot have aeration regions (143, 145) for providing air to ventilate the foot of a wearer. The upper has a flexible sheet of material (138) that is interconnected with a plurality of frame members (122) that urge the sheet away from the user's foot.
Patent CA-2473044-A1 (CA)
Title: Pucker resistant cosmetic sachet
Inventor: BERGQUIST PAUL ROLAND
IPC: A61K8/00
Filed: 2003-01-27
Abstract: An article is provided for cleansing surfaces, the article includes a curvilinear pouch formed from a plurality of walls, at least one of the walls being water permeable, and at least one of the walls being formed from at least one web of non-woven entangled fibers, the fibers being entangled in a direction perpendicular to a major longitudinal axis of the web. An effervescent cleanser composition which is an anhydrous dry solid activatable by water to generated gases is held within the pouch, and upon generation of gases the pouch walls billow outwardly. Orientation of the entangled fibers in the direction of the minor axis minimizes puckering of the article in use.
Patent CA-2473199-A1 (CA)
Title: Installation for the very long storage of products that emit a high heat flux
Inventor: DURET BERNARD
IPC: G21F5/10
Filed: 2003-01-21
Abstract: An installation for very long term storage of products emitting a high thermal flux. The installation comprises a container ( 14 ), in which the products to be stored are placed, and an evaporator ( 22 ) surrounding the container, to evacuate the heat through a heat-pipe effect. The evaporator ( 22 ) comprises a jacket ( 28 ), pipes ( 32 ) integral with the jacket and filled with a coolant fluid such as water, and a system for tightening the evaporator ( 22 ) on the container ( 14 ). The arrangement is such that the evaporator ( 22 ) is not maintained in close contact with the container ( 14 ) except in front of the pipes ( 32 ). Advantageously, channels ( 42 ) are provided for air circulation by natural convention between the evaporator ( 22 ) and the container ( 14 ), on both sides of the pipes ( 32 ).