baber/WOPTO huggingface dataset:
Patent CA-2333162-C (CA)
Title: Process for producing composite preparation containing nucleic acid
Inventor: SUGIHARA KATSUHIRO
IPC: A61K31/70
Filed: 1999-05-24
Granted: 2011-07-26
Abstract: A process for producing a homogeneous nucleic-acid-containing composite preparation of good quality which is capable of sterilization by filtration and is characterized by containing no coarse particles having a size of 7 µm or larger, which are regarded as unsafe for the human body. The process for producing the preparation, containing a composite of a cationic carrier with a nucleic acid polymer, is characterized in that two single-stranded nucleic acid polymers capable of at least partly forming a double-stranded state are separately added, each in the single-stranded state, to either a cationic carrier or a material from which the cationic carrier is to be formed, and all these ingredients are subjected to a dispersing treatment.
Patent CA-2335627-C (CA)
Inventor: KYTONEN PAULI
IPC: D21G9/00
Filed: 1999-06-24
Granted: 2008-04-08
Abstract: A method for calendering paper or board in the manufacture of coated grades of paper or board. According to the method, at least one of the surfaces of an uncoated base material web is calendered, at least one layer of coating mix being applied onto said surface, and at least the coated surface of the base web is calendered again. The uncoated surface of the base web is calendered by means of a shoe calender having a nip length of at least 50 mm, and the coated surface of the base web is calendered by means of a calender having a nip length of 50 mm at the most.
Patent CA-2336967-C (CA)
Inventor: JACOBSON KENNETH A
IPC: C07D213/80
Filed: 1999-07-02
Granted: 2010-06-29
Abstract: La présente invention concerne certains dérivés de la pyridine et de la dihydropyridine, des compositions pharmaceutiques renfermant un ou plusieurs de ces dérivés ainsi qu'une méthode de traitement pour mammifères consistant à bloquer sélectivement un récepteur de l'adénosine A¿3? par administration d'un dérivé de la pyridine ou de la dihydropyridine selon l'invention. Ainsi, la présente invention concerne par exemple des dérivés de la pyridine de formule (I) ou des sels pharmaceutiquement acceptables de ces dérivés. Dans cette formule, R¿2? est pris dans le groupe composé de C¿1?-C¿6? alkyle, de C¿3?-C¿7? cycloalkyle et de C¿1?-C¿6? alkoxy C¿1?-C¿6? alkyle; R¿3? est pris dans le groupe composé de C¿1?-C¿6? alkoxy, C¿1?-C¿6? alkylsulfanyle, hydroxy C¿1?-C¿6? alkylsulfanyle, et halo C¿1?-C¿6? alkylsulfanyle, ou bien R¿3? avec R¿4? forme un atome hétérocyclique à 3-7 éléments renfermant O, N ou S; R¿4? est pris dans le groupe composé de C¿1?-C¿6? alkyle, halo C¿1?-C¿6? alkyle, hydroxy C¿1?-C¿6? alkyle, C¿1?-C¿6? alkoxy, C¿1?-C¿6? alkylsulfanyle, C¿1?-C¿6? alkylamino, C¿1?-C¿6? alkylcarbonyle sulfanyle C¿1?-C¿6? alkyle, aryle C¿2?-C¿6? alkényle, aryle C¿2?-C¿6? alkynyle, formyle et acétal; R¿5? est pris dans le groupe composé de C¿1?-C¿6? alkyle, aryle C¿1?-C¿6? alkyle, hydroxy C¿1?-C¿6? alkyle, et halo C¿1?-C¿6? alkyle; et R¿6? est pris dans le groupe composé d'aryle, de C¿3?-C¿7? cycloalkyle et d'haloaryle, ledit aryle étant un phényle ou un napthyle. Les composés selon la présente invention peuvent être utiliser pour inhiber la liaison de ligands avec le récepteur de l'adénosine dans un substrat et pour caractériser un récepteur de l'adénosine dans un substrat.
Patent CA-2337948-C (CA)
Inventor: LIVEROTTI GIORGIO
IPC: H04B1/38
Filed: 1999-02-15
Granted: 2009-09-15
Abstract: A GSM cellular terminal comprising antenna means, control means, signal processing means, where SIM cards can be associated with the signal process-ing means for connection to corresponding service net-works, said GSM cellular terminal being apt to host several SIM cards simultaneously and switch between them. According to the present invention, corre-sponding respective signal processing means (BLK3, BLK3') can be associated with each SIM card.
Patent CA-2338538-C (CA)
Title: Surface coatings
Inventor: BADYAL JAS PAL SINGH
IPC: B05D7/24
Filed: 1999-07-02
Granted: 2009-12-15
Abstract: A method of coating a surface with a polymer layer, which method comprises exposing said surface to a pulsed plasma comprising a monomeric saturated organic compound, said compound comprising an optional ly substituted alkyl chain of at least 5 carbon atoms optionally interposed with a heteroatom, such as a halo substituted alkane; so as to form an oil or water repellent coating on said substrate. Substrates such as fabrics obtained by this process are also claimed.
Patent CA-2338646-C (CA)
Title: Microparticules avec des surfaces adsorbantes, procedes de fabrication de ces dernieres, et utilisation de ces dernieres
Inventor: BARACKMAN JOHN
IPC: A61K9/19
Filed: 1999-07-29
Granted: 2008-10-07
Abstract: L'invention concerne des microparticules avec des surfaces adsorbantes, des procédés de fabrication desdites microparticules, et l'utilisation de ces dernières. Les microparticules selon l'invention comprennent un polymère, tel qu'un acide poly( alpha -hydroxy), un acide polyhydroxy butyrique, un polycaprolactone, un polyorthoester, un polyanhydride,et similaire. Ces microparticules sont formées à l'aide de détergents cationiques, anioniques, ou nonioniques. La surface de ces microparticules adsorbe avec efficacité les macromolécules biologiquement actives, telles que l'ADN, les polypeptides, les antigènes et les adjuvants.
Patent CA-2343341-C (CA)
Inventor: KIRKWOOD GROSSART PETER SIMPSO
IPC: B25B5/08
Filed: 2001-04-09
Granted: 2004-12-07
Abstract: A power clamp includes a body member, an arm member connected to the body member by means of a pivot joint to allow pivoting movement of the arm member between an open position and a closed position, an actuator, a first drive mechanism connecting the actuator to the arm member to control movement thereof, and a second drive mechanism connecting the actuator to the arm member to apply a clamping force to the arm member when the arm member is in a closed position.
Patent CA-2346017-C (CA)
Title: Seat suspension arrangements
Inventor: DECEUNINCK STEFAAN
IPC: B60N2/90
Filed: 1999-09-29
Granted: 2007-04-10
Abstract: A seat suspension arrangement comprising a seat frame (5), upholstery supporting means (1, 3) suspended transversely between lateral margins (5a) of the seat frame (5) and adjustable link means (7) for varying the transverse tension in the upholstery supporting means (1, 3) to vary the effective profile of the support provided by said upholstery supporting means (1, 3), wherein a plurality of said adjustable link means (7) are provided, spaced apart in a direction parallel to said lateral margins (5a) of the seat frame (5), and means is provided for enabling adjustment of the relative lengths of said plurality of link means (7) in such a manner that the profile of the support can be varied, both to adjust the degree of support provided at a given point, and also to adjust the position of the point at which said support is provided.
Patent CA-2347755-C (CA)
Inventor: HOSE VON WOLFFRAMSDORFF JOACHI
IPC: G01G19/04
Filed: 1999-10-20
Granted: 2007-06-19
Abstract: The inventive track scales are provided with uninterrupted, continuous rails (2), which are supported in a weighing section of line (1) on several weighing sleepers (5). In terms of their height and width, said weighing sleepers (5) correspond to the normal sleepers (3) that are replaced in the weighing section of line (1), and each have two prefabricated weighing cells (8) which support the two rails (2).  Transverse force sensors (11) located at the ends of the weighing section of line (1) are each prefabricated measuring elements that have been introduced into a transverse borehole of the stem of the rail (13).
Patent CA-2349350-C (CA)
Inventor: HASSELL JOEL G
IPC: H04N21/488
Filed: 1999-10-29
Granted: 2013-03-12
Abstract: An interactive television program guide system is provided. An interactive television program guide implemented on user television equipment obtains program guide data from two data delivery mechanisms. Current program guide data is obtained from a continuous data stream. Other program data (which may include the current program guide data) is obtained by the program guide from a program guide server. The continuous data stream may also include program and program grouping identifiers. The program guide may perform real-time actions associated with program identified in the continuous data stream.
Patent CA-2351975-C (CA)
Title: Vertical transition device for differential stripline paths and optical module
Inventor: ARUGA HIROSHI
IPC: H01P5/08
Filed: 2001-06-26
Granted: 2003-12-02
Abstract: A vertical transition device for differential stripline paths, connects differential microstrip paths on a horizontal plane with differential triplate paths on another horizontal plane in a multilayered architecture. The differential microstrip paths include a pair of differential microstrip lines. The differential triplate paths include a pair of triplate lines. The differential microstrip lines are connected with the differential triplate lines by via-holes within the transition device, respectively.
Patent CA-2362834-C (CA)
Title: Modulators of beta-amyloid peptide aggregation comprising d-amino acids
Inventor: FINDEIS MARK A
IPC: C07K7/06
Filed: 2000-03-03
Granted: 2005-12-06
Abstract: Compounds that modulate natural .beta. amyloid peptide aggregation are provided. The modulators of the invention comprise a peptide, preferably bas ed on a .beta. amyloid peptide, that is comprised entirely of D-amino acids. Preferably, the peptide comprises 3-5 D-amino acid residues and includes at least two D-amino acid residues independently selected from the group consisting of D-leucine, D-phenylalanine and D-valine. In a particularly preferred embodiment, the peptide is a retro-inverso isomer of a .beta. amyloid peptide, preferably a retro-inverso isomer of A.beta.17-21. In certa in embodiments, the peptide is modified at the amino-terminus, the carboxy- terminus, or both. Preferred amino-terminal modifying groups alkyl groups. Preferred carboxy-terminal modifying groups include an amide group, an aceta te group, an alkyl amide group, an aryl amide group or a hydroxy group. Pharmaceutical compositions comprising the compounds of the invention, and diagnostic and treatment methods for amyloidogenic diseases using the compounds of the invention, are also disclosed.
Patent CA-2365021-C (CA)
Inventor: LIU XIAOYAN
IPC: E21B37/02
Filed: 2001-12-13
Granted: 2005-04-19
Abstract: An automatic paraffin removal unit, comprises a scraper body (3), a tumbler(4), an arc spring leaf (2) and a return torque spring(16), and the upper, lower commutators consist of a sleeve(1), an open spacing ring(5) and a tower spring(6). In operation, the scraper is clamped on a pumping rod(9), while the upper, lower commutators are respectively connected to the upper, lower ends of the tubing section from the well head to the section having toe temperature lower than paraffin deposition temperature requiring paraffin removal, the scraper moves up and down following the pumping rod, via unidirectional upward or downward movement, paraffin removal is performed to the inner wall of tubing and pumping rod unceasingly, and variations in direction being performed in the upper, lower commutators. The apparatus has the features of a reasonable structure, simple and convenient in mounting, able to perform reliable automatic running and long service life.
Patent CA-2366625-C (CA)
Title: Direct flow injection analysis nebulization electrospray and apci mass spectrometry
Inventor: BOYLE JAMES
IPC: H01J49/10
Filed: 2000-03-22
Granted: 2008-01-22
Abstract: A method and apparatus for Flow Injection Analysis (FIA) into Atmospheric Pressure Ion sources (API, 105) in-cluding Electrospray (ES) and Atmospheric Pressure Chemi-cal Ionization (APCI) sources whereby the sampling and spray needle (100) are one and the same. The sampling and spray needle (100) configured with an autoinjector apparatus or used in manual injection is introduced directly into a mating ES or APCI probe (101) configured in an API source (105). Such a sampling and spray needle (100) eliminates the need for injec-tor valves, transfer lines or additional fluid delivery systems in FIA into API sources (105) interfaced to mass spectrome-ters or other chemical analyzers. The use of a sampling and spray needle (100) configuration reduces component costs, liq-uid dead volume, sample dilution effects, and minimizes cross contamination effects, solvent consumption and waste while increasing sample throughput.
Patent CA-2367809-C (CA)
Title: Tamper indicator for a smoke detector
Inventor: CHAMBERS BILL
IPC: G08B17/10
Filed: 2002-01-16
Granted: 2012-03-20
Abstract: The present invention is a tamper indicating kit for use with a smoke detector having a base plate for mounting to a mounting surface such as a ceiling or wall, and said smoke detector also including an openable cover connected to said base plate; the tamper indicating kit includes: a thing planar adapter flange including a horizontal top section adapted to be sandwiched between a base plate and a mounting surface, a side section extending vertically downwardly from a distal end of said top section; a horizontal relief section extending horizontally inwardly from a distal end of said side section, and a flexible leg extending angularly downwardly from a distal end of said horizontal relief section, said flexible leg adapted to flex from an unmounted position to a mounted position adjacent to a cover outer wall; and adhesive tape producing an irreversible indication upon opening or tampering with a cover taping together at least a portion of said side element to a cover.
Patent CA-2369413-C (CA)
Title: Proteine transmembranaire exprimee dans le cancer de la prostate et d'autres cancers
Inventor: AFAR DANIEL E
IPC: C12N1/15
Filed: 2000-04-12
Granted: 2013-07-09
Abstract: La présente invention concerne un gène (désigné 24P4C12) associé à une tumeur prostatique et sa protéine codée. La protéine 24P4C12 est fortement exprimée dans les xénogreffes du tissu prostatique, mettant en évidence qu'elle est impliquée dans au moins certains cancers de la prostate. La protéine 24P4C12 procure une cible de diagnostic et/ou thérapeutique dans les cancers de la prostate et d'autres cancers.
Patent CA-2370336-C (CA)
Title: Process for extracting beta-amylase
Inventor: KEKKI PEKKA
IPC: C12N9/26
Filed: 2002-02-04
Granted: 2010-04-20
Abstract: The invention relates to a process for extracting beta-amylase from cereal by means of cellulase. The invention further relates to the use of cellu-lase in the extraction of .beta.-amylase.
Patent CA-2375609-C (CA)
Inventor: THOMPSON KENNETH
IPC: G06K19/07
Filed: 2002-03-07
Granted: 2013-01-08
Abstract: A multi-purpose card includes a combination of a plurality of coupons detachably cut into the redemption card, a bar code imprinted onto the redemption card, integrated circuit chips, and/or a scratch-off foil overlying an offer or information printed on the card. The multi-purpose card may be housed integrally in a promotional mailer in the form of a two-piece in one post card. The card is created and defined within the promotional mailer by score lines intermittently cut through a top layer, base layer and plastic film of the mailer in a manner to securely maintain the card in place until forcibly removed.
Patent CA-2378164-C (CA)
Inventor: HAQ SAJAD
IPC: B29C70/54
Filed: 2000-06-29
Granted: 2006-05-16
Abstract: A filled hollow fibre composite material is made by laying up a plurality of prepreg plies (1) of hollow fibre composite material and non-stick film material (2) one on top of another with the non-stick film material (2) interleaving successive plies (1) at selected areas thereof. The laid up interleaved plies are treated to resin bond the ply areas (3) not interleave d with the non-stick film material and leave the interleaved areas (4) unbonde d. The so formed laminate is treated at edge regions to expose open unfilled hollow fibre ends (5, 6) and the plies in the unbonded interleaved areas (4) are separated at the non-stick film material (2) to provide access to the op en hollow fibre ends (7) in each ply for the introduction of a film material in to the hollow fibres through the open hollow fibre ends (7) in one or more of t he separated plies (1) to form a filled hollow fibre components material.</SDOA B>
Patent CA-2382108-C (CA)
Inventor: WANG LIXIAO
IPC: A61F2/966
Filed: 2000-09-28
Granted: 2012-04-24
Abstract: La présente invention concerne un dispositif médical comprenant au moins un élément tubulaire pourvu d'une surface intérieure et d'une surface extérieure. La surface intérieure dudit élément tubulaire est soumise, tout du moins occasionnellement, au contact de la seconde surface au moins. Par conséquent, l'élément tubulaire comporte un revêtement lubrifiant hydrophile disposé sur sa surface intérieure pour réduire les frottements entre la surface intérieure de l'élément tubulaire et la seconde surface, lesquels frottement sont dus au déplacement.
Patent CA-2382317-C (CA)
Title: Compounds, methods and pharmaceutical compositions for treating cellular damage, such as neural or cardiovascular tissue damage
Inventor: LI JIA-HE
IPC: A61P7/00
Filed: 2000-08-30
Granted: 2010-10-12
Abstract: This invention relates to compounds, pharmaceutical compositions, and methods of using the disclosed compounds for inhibiting PARP.     (see formula I)
Patent CA-2382684-C (CA)
Inventor: MOSCOVITCH JERRY
IPC: H01R24/66
Filed: 2000-08-22
Granted: 2011-01-04
Abstract: L'invention concerne un appareil de connexion universelle comprenant des premier et second composants. Le premier composant est relié de manière fixe à un logement d'un moniteur ACL et comprend une protubérance ou une saillie en forme de cale et un premier connecteur électrique. Le second composant constitue une station d'accueil et est monté fixement à une autre surface de support à laquelle le moniteur ACL est relié et par l'intermédiaire de laquelle il est porté. Le second composant comporte un second connecteur électrique destiné à rentrer en contact de manière adaptative avec le premier connecteur électrique. On relie le moniteur ACL au second composant en mettant en contact de manière amovible la protubérance ou la saillie en forme de cale dans un évidement de forme similaire constitué dans le second composant. On centre automatiquement les deux connecteurs électriques avant leur mise en contact adaptative et on prévient ainsi les dégâts des broches du connecteur électrique mâle. L'appareil permet de brancher et débrancher rapidement et facilement un moniteur ACL à une surface support comprenant le second élément, de telle manière que l'on peut utiliser le moniteur en des lieux différents en cas de besoin.
Patent CA-2385030-C (CA)
Title: Etiquette enveloppante depliee
Inventor: SELLARS NEIL G
IPC: G09F3/00
Filed: 2000-09-25
Granted: 2012-02-07
Abstract: La présente invention concerne une étiquette (110) destinée à être fixée sur un objet (P) tel qu'un récipient de produit. Cette étiquette (110) comprend une première partie (112) et une seconde partie (114) contiguë à la première (112). Cette étiquette est enveloppée autour de l'objet (P) cible et la longueur combinée de cette étiquette (110) est supérieure à la circonférence de cet objet (P). La seconde partie (114) fonctionne comme un volet que l'on peut libérer ou retirer, ce qui offre une zone disponible d'impression additionnelle sur ses deux faces. Cette invention concerne aussi un procédé de fabrication de cette étiquette (110).
Patent CA-2387192-C (CA)
Inventor: SCHNEIDER JOSEF
IPC: B41F7/02
Filed: 2002-05-22
Granted: 2006-07-18
Abstract: linking unit rolls include at least one ink applicator roll, which rotates in an ink fountain filled with printing ink and picks up printing ink from the latter, and a plate cylinder, which serves as a printing plate carrier and onto which ink can be transferred, directly or indirectly, by the ink applicator roll. The short inking unit is therefore equipped with a small number of inking unit rolls and, at the same time, nevertheless ensures a uniform, homogeneous application of ink to the plate cylinder, that is to say the ink splitting on ink-carrying rolls of a short inking unit for a rotary printing machine is improved. At least one of the inking unit rolls is provided, at least on its surface, with a coating having powerful microdipoles, in particular made of ferroelectric material. This circumferential surface is assigned electric means in order to produce an electric field by means of a DC/AC  voltage, in order to polarize and depolarize the microdipoles of the circumferential surface in the form of a homogeneous or periodic charge image, so that an ink layer resting on it is given a desired electric roughness.
Patent CA-2388447-C (CA)
Inventor: TSUCHIYA MASAHIKO
IPC: F16C35/04
Filed: 2002-05-31
Granted: 2007-11-20
Abstract: To prevent penetration of water through a cylindrical portion of a boat body through which a drive shaft is passed. A boat body 11 is provided with a cylindrical portion 46a through which a drive shaft 22 is passed and which extends from the outside of the boat toward an engine, and a support portion 43 for supporting a rubber dampered bearing body 50 rotatably supporting the drive shaft 22 on the engine side from the cylindrical portion 46a, a rubber cylindrical portion 51g extending toward the cylindrical portion 46a is formed integrally with a rubber damper portion 51 of the rubber dampered bearing body 50, and the rubber cylindrical portion 51g and the cylindrical portion 46a are connected directly to each other. At the rubber cylindrical portion 51g, a grease supply hose 56 is connected to a grease supply hole 51d for supplying grease to a water seal portion 54. The rear end of a cover 100 for a coupler 23 for connecting an output shaft 21 of the engine and the drive shaft 22 is supported by the rubber dampered bearing body 50.
Patent CA-2388937-C (CA)
Inventor: SIXL FRANK
IPC: A01N43/60
Filed: 2000-10-11
Granted: 2009-09-15
Abstract: The invention relates to stable liquid and highly effective suspension concentrates comprising a) one or more solid herbicidally active compounds from the group of the sulfonylureas in suspended form, b) one or more active compounds which are partially or completely dissolved in component c), c) an organic solvent or solvent mixture, d) one or more nonionic emulsifiers, e) optionally one or more ionic emulsifiers, f) optionally one or more thickeners or thixotropic agents and no water or up to 30 percent by weight of water in dissolved form.
Patent CA-2390413-C (CA)
Title: Method for controlling an amount of material delivered during a material transfer
Inventor: ASH RAYMOND HOUSTON
IPC: G05D7/06
Filed: 2000-11-22
Granted: 2012-05-22
Abstract: A method for controlling an amount of material delivered during a material transfer. This method includes the steps of inputting a target amount for a material to be delivered from a source location to a target location, updating the target amount during the delivery of the material using a predictive model-based algorithm, and updating the predictive model-based algorithm based on process performance data using a recursive least-squares procedure. An adaptive selection algorithm which is used to determine whether at least one previous predictive model-based algorithm parameter should be replaced with at least one new predictive model-based algorithm parameter in order to adapt the predictive model-based algorithm in response to a process change. A method for overlapping a delivery of at least one independently measured material with a delivery of a main material during a material transfer process.