baber/WOPTO huggingface dataset:
Patent CA-2307758-A1 (CA)
Inventor: NGUYEN LY-LAN
IPC: A61K8/46
Filed: 1998-10-06
Abstract: The invention concerns a method for the permanent setting of keratin fibres and in particular hair, characterised in that it consists in: applying on the keratin fibres a composition reducing keratin, with adhesive capacity less than 15 g and a viscosity ranging between 0 and 2500 mpa's at a laminar flow rate of 100 s<SUP>-1 </SUP>and setting them; after sufficient setting time for reducing keratin, applying an oxidising composition, without intermediate rinsing of the fibres; rinsing after sufficient time for fixing the set fibres and reduced fibres in permanent setting; rinsing with water.
Patent CA-2308903-A1 (CA)
Inventor: TOMIZAWA TOSHIKAZU
IPC: A63F13/52
Filed: 2000-05-19
Abstract: A combined game system includes a plurality of portable game machines and a video game machine. The portable game machines are connected to the video game machine through communication cables, and the video game machine is in turn connected to a display. Each portable game machine has an LCD and an operating device to process a unit according to key input information to the operating device and a program of a portable game. The LCD displays a discrete picture based on the unit information. Simultaneously, the unit information is transmitted to the video game machine.  The video game machine processes the unit information based on which a common picture is displayed on the display.
Patent CA-2311109-A1 (CA)
Title: Sugar-free hard coatings prepared from liquid mixtures of erythritol and sorbitol
Inventor: ALEXANDRE BENJAMIN CHRISTIANE
IPC: A23L25/00
Filed: 2000-06-02
Abstract: The present invention discloses a sugar-free hard coating prepared from a liquid coating syrup comprising a mixture from sorbitol and erythritol. Coating with liquid mixtures of sorbitol and erythritol gives a crunchy hard coating, which is well adhered to the gum base. The invention also relates to products coated with the said compositions.
Patent CA-2313957-A1 (CA)
Inventor: BIRNBAUM SETH
IPC: G01N37/00
Filed: 2000-07-14
Abstract: The present invention provides a method for producing a mass-coded combinatorial library comprising a set of compounds having the general formula X(Y)n, where X is a scaffold, each Y is, independently, a peripheral moiety, and n is an integer greater than 1. The method comprises selecting a peripheral moiety precursor subset from a peripheral moiety precursor set.      The subset includes a sufficient number of peripheral moiety precursors that at least about 50 distinct combinations of n peripheral moieties derived from the peripheral moiety precursors in the subset exist. The subset of peripheral moiety precursors is selected so that at least about 90 % of all possible combinations of n peripheral moieties derived from the subset have a molecular mass sum which is distinct from the molecular mass sums of all of the other combinations of n peripheral moieties. The method further comprises contacting the peripheral moiety precursor subset with a scaffold precursor which has n reactive groups. Methods of use of the mass-coded combinatorial library produced by this method for identifying a ligand to a particular biomolecule are also disclosed.
Patent CA-2314096-A1 (CA)
Inventor: WAGNER RICHARD L
IPC: G16B15/30
Filed: 1998-11-25
Abstract: La présente invention concerne de nouvelles méthodes, en particulier de nouvelles méthodes computationnelles, ainsi que des compositions permettant de générer des ligands synthétiques de récepteurs nucléaires sur la base de la structure tridimensionnelle de récepteurs nucléaires, notamment le récepteur thyroïdien (ci-après désigné TR). L'invention concerne également des cristaux, des ligands synthétiques de récepteurs nucléaires, et les méthodes y relatives.
Patent CA-2317307-A1 (CA)
Title: A telecommunication device for interfacing between telecommunication systems with dissimilar protocols and a method therefor
Inventor: BETTAN GEORGES
IPC: H04Q3/545
Filed: 2000-08-29
Abstract: Various telecommunication standards are being followed in different parts of the world, varying not only in speed of transmission but also in technology. As we have moved from low speed analog technology to high speed digital technology, there is a need for an adaptable system which can meet all the needs of a configurable system and solve the problems of incompatibility between different types of telephone standards and protocols without limiting itself to only one type of interface between two selected standard protocols.  The telecommunication device of the present invention is a non-dedicated, fully multi-functional and modular platform which enables full connectivity between incompatible line types, communication protocols, and equipment. The device can be configured to support interfaces for analog telephone lines and digital telephone lines with E1, T1, SLIC, E1R1, E1R2 and other non-standard telecommunication protocols. Moreover, several of these interfaces can be combined on a single chassis.
Patent CA-2317518-A1 (CA)
Title: Tete de distribution pour recipient de produit liquide
Inventor: LEULIET DAVID
IPC: B65D47/12
Filed: 1999-01-07
Abstract: L'invention concerne une tête de distribution pour récipient (R) de produit liquide, du type comprenant une face d'appui manuel (1) pour l'actionnement des moyens de délivrance (P) du produit et un embout d'éjection (2) pourvu d'un conduit interne d'évacuation (20) susceptible d'être alimenté par lesdits moyens de délivrance via un élément de raccord éventuellement amovible (3), caractérisée en ce que l'embout (2) est constitué d'une tige creuse (21) inclinée vers le récipient (R) et adaptée pour recevoir un capuchon amovible (4) constitué d'un tube (40) obturé à une extrémité et destiné à s'emmancher extérieurement par son autre extrémité sur ladite tige (21) de façon coulissante.
Patent CA-2322478-A1 (CA)
Inventor: HAMMON TIMOTHY EDWARD
IPC: G02B5/20
Filed: 1999-03-02
Abstract: A method of forming a grating structure on a photosensitive waveguide (2) is disclosed, the method including the steps of: moving the photosensitive waveguide (2) at a first substantially constant velocity perpendicular to a shuttered beam of light (12) in the photosensitive range; and emitting a shuttered beam at the photosensitive waveguide at predetermined times so as to form the grating structure within the beam. The shuttered beam of light can form an interference pattern (16) on the photosensitive waveguide and the shuttered beam can be operated so as to strobe the interference pattern such that subsequent strobes are substantially aligned on the waveguide so as to form a grating thereon. The interference pattern can be formed from two coherent beams (13, 14) projected around a Sagnac loop. Alternately, the shuttered beam can be focussed on the photosensitive waveguide to a point less than substantially 1500 nanometers.
Patent CA-2323084-A1 (CA)
Title: Suturing device for sealing an opening in a blood vessel
Inventor: NOBLES ANTHONY A
IPC: A61B17/00
Filed: 1999-02-23
Abstract: A suturing device (520) allows a physician to remotely seal an incision (26) in a blood vessel (16) or other biological tissue. The device (520) comprises an elongated tubular body (514, 515) having a distal portion (515, 522) which is adapted to be inserted percutaneously through the incision (26) and into the blood vessel (16).      The distal portion (515, 522) has at least first and second retractable arms (524, 525, 525', 630, 630', 660, 662) which extend from the distal portion (515, 522) of the body (514, 515) and releasably hold a suture (40) within the blood vessel (16). First and second retractable needles (546, 650), each of which is configured to catch the suture (40) from a respective arm (524, 525, 525', 630, 630', 660, 662), are provided along the body (514, 515) proximal to retractable arms (524, 525, 525', 630, 630', 660, 662). The arms (524, 525, 525', 630, 630', 660, 662) and the needles (546, 650) are remotely movable by the physician using a handle (550, 600, 700) or other control mechanism provided at a distal portion of the device (520). In operation, the arms (524, 525, 525', 630, 630', 660, 662) are initially deployed within the blood vessel (16) to hold the ends of the suture (40) beyond the circumference of the tubular body (514, 515). The needles (546, 650) are then deployed from and then retracted into the body (514, 515), during which time the needles (546, 650) pierce the wall (22) of the vessel (16) on substantially opposite sides of the incision (26), release the suture end from the retractable arms (524, 525, 525', 630, 630', 660, 662), and pull the suture (40) through the vessel wall (22). The device (520) is particularly useful for closing and incision (22) in an artery following a catheterization procedure. In one embodiment, the catheter sheath introducer (6) used to perform the catheterization procedure is left in place during the suturing procedure.
Patent CA-2325268-A1 (CA)
Title: Imageable seam intermediate transfer belt
Inventor: FLETCHER GERALD M
IPC: G03G15/16
Filed: 2000-11-08
Abstract: An intermediate transfer belt with a mechanically and electrically invisible seam formed by joining two ends of the belt at a seam. Two regions of the belt are thus formed, a seam region at and around the seam and a far region away from the seam. The seam region has good electrical property correspondence (as explained in the patent) with the far region and a lateral resistivity greater than 108 ohms/square. The joining of the belt can occur along a kerf.
Patent CA-2327000-A1 (CA)
Title: Chair or bed member having data storage
Inventor: CASSADAY TERRY
IPC: A61B5/024
Filed: 2000-11-27
Abstract: A chair or bed member has data storage of information regarding the chair or bed member. The chair or bed member further has a sensor which senses physical movement by a person using the chair or bed member to produce an output of the information from the data storage.
Patent CA-2327559-A1 (CA)
Inventor: ST-GERMAIN JEAN
IPC: A47G19/12
Filed: 2000-10-05
Abstract: The present invention relates to a fluid transfer assembly for draining a fluid or fluid like material from a collapsible pouch into a fluid collection or container means, i.e. it relates to a penetration mechanism for facilitating the drainage of a fluid out of a flexible (e.g. plastic) pouch.
Patent CA-2327947-A1 (CA)
Title: Resin cultivating base, water purifying device and method using resin cultivating base
Inventor: SASAKI EMI
IPC: A01G31/00
Filed: 2000-12-08
Abstract: A resin cultivating base serves as seedling beds for vegetation which are planted and are partially immersed in a river, lake, marsh, pond or waterway.  The resin cultivating base is a three-dimensional structure constituted by long and short filaments of thermoplastic resin. The long and short filaments are curled or looped at random, and contacted, entwined and gathered, thereby forming a low density portion and a high density portion. Vegetables planted on the low density portion of the resin cultivating base suck nutritious salt such as phosphor and nitride. Microorganisms living in the resin cultivating base decompose organisms in the water, thereby purifying the water.
Patent CA-2328605-A1 (CA)
Title: Protein z-dependent protease inhibitor
Inventor: BROZE GEORGE J JR
IPC: A61P7/02
Filed: 1999-05-13
Abstract: The disclosure describes the purification and isolation of a novel human protein Z-dependent protease inhibitor (ZPI) from plasma characterized as having a molecular weight of about 72 kDa, being a single chain protein with an N-terminal amino acid sequence of LAPSPQSPETPA, and which produces a rapid inhibition of factor Xa in the presence of human protein Z (PZ), calcium ions and cephalin. The disclosure further describes the isolation and cloning of the ZPI cDNA from a human cDNA library. The ZPI cDNA is 2.44 kb in length and has an open reading frame that encodes the 423 residue mature ZPI protein and a 21 residue signal peptide. PZ, ZPI and the combination of PZ and ZPI are used to inhibit blood coagulation.
Patent CA-2332311-A1 (CA)
Title: Disintegrin homologs
Inventor: SHEPPARD PAUL O
IPC: C12N5/077
Filed: 1999-07-09
Abstract: The present invention relates to polynucleotide and polypeptide molecules fo r zdint1, a novel member of the Disintegrin Proteases. The polypeptides, and polynucleotides encoding them, are believed to be cell-cell interaction modulating and may be used for delivery and therapeutics. The present invention also includes antibodies to the zdint1 polypeptides.
Patent CA-2333560-A1 (CA)
Inventor: HAFNER HANS WILHELM
IPC: G01G11/00
Filed: 1999-06-30
Abstract: The aim of the invention is to provide a chain conveyor (1) with a more precise measuring/metering capacity and a simple construction. To this end, at least one measuring section (S), preferably a measuring bridge (2), is located between an inlet opening and an outlet opening (8, 9) and is supported on at least one force-measuring device (12). The conveyor chain (6) is guided along the measuring bridge on guiding elements (11) which are fixed at the sides, especially rails with a cross-shaped section. Part of the measuring bridge (2) can be arranged with flexible intermediate elements (10) in such a way that it is decoupled, so that the chain forces (Fk) are compensated as the force-measuring device (12), which is set apart, is impinged upon.
Patent CA-2334408-A1 (CA)
Title: Apparatus and method for providing a conscious patient relief from pain and anxiety associated with medical or surgical procedures
Inventor: HICKLE RANDALL S
IPC: G16H10/60
Filed: 1999-06-03
Abstract: A care system and associated methods are provided for alleviating patient pain, anxiety and discomfort associated with medical or surgical procedures, the system comprising: at least one patient health monitor device (12a) coupled to a patient and generating a signal reflecting at least one physiological condition of the patient; a drug delivery controller (2a) supplying one or more drugs to the patient; a memory device (14a) storing a safety data set reflecting parameters of the at least one patient physiological condition; and an electronic controller (14) interconnected between the patient health monitor, the drug delivery controller and the safety data set; wherein said electronic controller manages the application of the drugs in accord with the safety data set.
Patent CA-2334496-A1 (CA)
Title: Preforme souple expansible et durcissable contenant des resines insaturees, pour le tubage d'un puits ou d'une canalisation
Inventor: MARIAGGI PAUL
IPC: C08J3/24
Filed: 2001-02-07
Abstract: Préforme souple dépliable radialement pour former après déploiement une structure tubulaire durcissable par polymérisation après sa mise en place dans un puits ou une canalisation dont après durcissement elle épouse sensiblement la forme comprenant dans sa constitution au moins une résine comportant dans sa formule chimique au moins une liaison multiple réactive susceptible de réagir ultérieurement sur des composés comportant dans leur constitution au moins une liaison multiple réactive terminale ou positionnée d'un bout à l'autre de la chaîne moléculaire et/ou en groupe pendant. La résine thermodurcissable à forte latence à une transition vitreuse d'au moins 90 .degree.C et peut être associée à au moins  un oligomère et/ou au moins un monomère polymérisable comportant dans leurs formules chimiques au moins une liaison multiple. On peut aussi associer à la résine des limiteurs d'essorag e ou contrôleur d'écoulement assurant la conservation optimale du rapport fibre/matrice lors  du pressage occasionné par le déploiement de la préforme expansible. Ces compositions comporteront éventuellement des réducteurs de retrait après polymérisation. On utilisera habituellement une résine polyester insaturée ou une résine vinyl-ester ou des mélanges de résines contenant le plus souvent l'une au moins de ces résines.
Patent CA-2334636-A1 (CA)
Title: Electrostatic precipitator
Inventor: HEIN ARTHUR G
IPC: B03C3/36
Filed: 2001-02-08
Abstract: An electrostatic precipitator for removing suspended particles from a gas stream that directs at least a portion of such gas stream upwardly at the precipitator inlet. This causes the gas flow near the bottom of the treatment zone in the precipitator to have a lower velocity. The gas flow near the bottom has a greater number of suspended particles as particles dislodged from the gas flow above may re-enter the gas flow at a point below. The slowed gas flow is in contact with the treatment zone for a longer period of time, thereby allowing for more particles to be dislodged.
Patent CA-2334918-A1 (CA)
Title: Revolving door
Inventor: BORELLI JEAN-MARIE
IPC: E06B3/90
Filed: 1999-07-09
Abstract: The invention concerns a revolving door (1) comprising at least two operating sashes (2, 3) and at least three arc-shaped side walls (4, 5, 6 ), arranged opposite one or several entrance passages (7, 8) or exit passages (9, 10) at the drum periphery. The invention is characterised in that it comprises control means acting on the operating sashes (2, 3) for extending or retracting said arc-shaped lateral walls (4, 5, 6) which open or close access to the passages. The invention is applicable in particular to passenger traffic in airports.
Patent CA-2339793-A1 (CA)
Title: Coaxial cavity resonator
Inventor: KANERVO ANTTI
IPC: H01P7/04
Filed: 1999-08-12
Abstract: The construction is a coaxial cavity resonator (20, 30, 40, 50) comprising at least one conductive body (11, 31), which body is open at one end and shortened from a quarter-wave resonator. The conductive body includes a main rod (16), which is in one end attached to the cavity wall (15), and a main disc (17) attached to the free end of the main rod (16). The cavity (12) further comprises one or more conductive plates (21, 41, 51) located between the main disc (17) and the side walls (13), at the first side (17a) of, and out of galvanic contact with, the main disc (17). The shortening is carried out by creating air-insulated ex-tra capacitance between the resonator cavity walls via the conductive plates and a me-chanical structure at the open end of the conductive body.
Patent CA-2340933-A1 (CA)
Title: Method and apparatus for rendering image
Inventor: AOKI SACHIYO
IPC: G06T15/04
Filed: 2000-06-15
Abstract: A normal rendering process is performed on at least one object to render an image, and the rendered image is mapped as a texture onto a provisional object (106) composed of a small number of polygons (P1, P2) and the object is rendered in an area (34b) to be displayed. When n objects, for example, are to be rendered in the display area (34b) of an image memory (34), the normal rendering process is performed on at least one of the objects to render an image, for example, in an area (A) in the display area (34b), and the image rendered in the display area (34b) is mapped as a texture onto the provisional object (106) for the remaining (n - 1) objects and the object is sequentially rendered in areas (B1 - B15) in the display area (34b).
Patent CA-2341685-A1 (CA)
Title: Secreted renilla luciferase
Inventor: LIU JINGXUE
IPC: C12N15/85
Filed: 1999-09-02
Abstract: A polynucleotide encoding a secreted form of wild type Renilla Iuciferase.  Also provided is a polynucleotide encoding a secreted modified form of wild type Renilla luciferase. Additionally, the polypeptides encoded by the polynucleotides of the present invention and uses of the polynucleotides and polypeptides of the present invention in biological assays. Also, a stable mammalian packaging cell line which produces retroviruses carrying a polynucleotide encoding a secreted Renilla luciferase.
Patent CA-2344735-A1 (CA)
Title: A process and catalyst for reducing nitrogen oxides
Inventor: SCHAFER-SINDLINGER ADOLF
IPC: B01J29/06
Filed: 2001-04-20
Abstract: The invention provides a process for reducing the nitrogen oxides present in a lean exhaust gas from an internal combustion engine by selective catalytic reduction on a reduction catalyst using ammonia, wherein a fraction of the nitrogen monoxide present in the exhaust gas is oxidised to nitrogen dioxide before the exhaust gas, together with ammonia, is passed over the reduction catalyst. The process is characterised in that the reduction catalyst contains a zeolite exchanged with transition metals and oxidation of the nitrogen monoxide is performed in such a way that the exhaust gas contains 30 to 70 vol.% of nitrogen dioxide before contact with the reduction catalyst.
Patent CA-2346221-A1 (CA)
Title: Protection device having a sleeve and method of assembling a battery with a protection device and an electrical component
Inventor: ZAYATZ ROBERT
IPC: H01M50/559
Filed: 2001-05-04
Abstract: A protection device for an electrical component that has a protective housing and a terminal cap. The protective housing has a base with a contact hole therethrough for accommodating an electrical terminal pin. A projecting perimeter wall extends from the base. A sleeve resides within the perimeter wall, and a terminal cap is captured between the sleeve and the protective housing. A method of assembling a battery and an electrical component with such a protection device is also disclosed.
Patent CA-2349874-A1 (CA)
Inventor: TZENG JING-WEN
IPC: H01B1/24
Filed: 2001-06-06
Abstract: The invention presented relates to a process for providing increased electrical and/or thermal conductivity to a material, and to the materials prepared by the process. More particularly, the invention relates to a process involving applying particles of expanded graphite to a substrate or material in order to increase its conductivity. The particles of expanded graphite can be applied to the substrate or material through coating of the substrate with a composition comprising the expanded graphite particles, or by incorporating particles of expanded graphite into the substrate or material itself.
Patent CA-2350137-A1 (CA)
Inventor: FEENSTRA ROELOF W
IPC: A61P43/00
Filed: 1999-11-10
Abstract: The invention relates to novel compound of the general formula (I) :       wherein: S1 represents H, a halogen atom, OH, CN, NH2, CF3, OCF3, SCF3 C1-3-alkyl, C1-3-alkoxy, or mono- or di-C1-3-alkyl-substituted-amino; ---Z represents =C or -N; R1 and R2, independently, represent H or C1-3-alkyl; or R1 and R2 together from a C2-3-bridge; R4 represents H or C1-3-alkyl; and Q represents: (i) methyl, or (ii) ethyl or cyclopropylmethyl optionally substituted with one or more F; or a salt or prodrug thereof. It has been found that these compounds have both partial dopamine D2-receptor agonism and partial serotonin 5-HT1A-receptor agonism mediated activities.