baber/WOPTO huggingface dataset:
Patent CA-2326833-C (CA)
Title: Indolyl-3-glyoxylic acid derivatives with antitumoral activity
Inventor: REICHERT DIETMAR
IPC: A61P35/02
Filed: 1999-03-22
Granted: 2009-06-23
Abstract: The invention relates to the use of N-substituted indol-3-glyoxyamides of general formula (1) as antitumoral agents, as well as to pharmaceutical compositions with an antitumoral activity characterised in that they contain at least one of the compounds of general formula (1), possibly in the form of their physiologically acceptable acid addition salts or N oxides. The invention also relates to antitumoral agents containing as active ingredient one or more N-substituted indol-3-glyoxyamides of general formula (1) and their physiologically acceptable acid addition salts, and as far as possible their N-oxides, as well as a pharmaceutically acceptable carrier and/or diluent or additive, in the form of tablets, dragées, capsules, solutions for infusion or ampoules, suppositories, dressings, powder preparations for inhalation, suspensions, creams and ointments.
Patent CA-2334418-C (CA)
Inventor: KAYSER ROY
IPC: G05F1/66
Filed: 2001-02-07
Granted: 2008-01-15
Abstract: The invention relates to a power supply for an illumination system used to expose photo-initiated adhesives. The illumination system includes an arc lamp to provide light. As the lamp ages, its electrodes deteriorate, reducing the amount of light directed into a light guide and ultimately onto the adhesive. The power supply provides an increasing power input to the lamp to increase the light output of the lamp, countering this deterioration at least in part. The voltage and current drawn by the lamp are measured and a skewed control signal which magnifies the level is used to control the power input to the lamp.
Patent CA-2338575-C (CA)
Inventor: TORII KATSUHIKO
IPC: F16D41/06
Filed: 1999-08-03
Granted: 2008-11-18
Abstract: A clutch comprises a driving rotor (11; 52; 83; 202; 302) coupled to a driving source (2) such as a motor, and a driven rotor (12; 53; 85; 204; 303) directly engaged with the driving rotor. Both rotors are accommodated in a housing (13; 51; 82; 201; 301). A lock member (14; 54; 86; 119; 205; 304) comprised of rollers or balls is located between the driven rotor and the housing. When the driven rotor itself is rotated, the lock member is held between the driven rotor and the housing to block the rotation of the driven rotor relative to the housing. When the driving source rotates the driving rotor, the lock member is released from the held state to allow the driving rotor to rotate the driven rotor relative to the housing. Such a clutch can block the transmission of the rotation from the driven rotor to the driving rotor without fail, and can reduce the strength required to both rotors.
Patent CA-2339035-C (CA)
Title: Identification des micro-organismes responsables d'infections respiratoires
Inventor: SCHMITT HEINZ-JOSEF
IPC: C12Q1/689
Filed: 1999-09-22
Granted: 2009-12-08
Abstract: L'invention concerne un procédé relatif à l'identification d'une infection respiratoire aiguë, qui consiste à réaliser une amplification simultanée de plusieurs séquences nucléotidiques cibles présentes dans un échantillon biologique, au moyen d'un mélange d'amorces comprenant au moins une série d'amorces de chacun des gènes suivants: sous-unité F1 du gène de la glycoprotéine de fusion pour le virus respiratoire syncytial (RS), gène de l'hémagglutininneuraminidase pour le virus parainfluenza 1 (PIV-1), région 5' non codante du gène de la protéine de fusion pour le PIV-3, séquence d'ARNr 16 S pour le virus M.pneumoniae, séquence d'ARNr 16 S pour le virus C.pneumoniae, région 5' non codante pour l'entérovirus, gène de protéine de type non structurel du virus de la grippe A, gène de protéine de type non structurel du virus de la grippe B, et gène hexonique pour les adénovirus. Ce procédé multiplex de transcrition inverse suivi de la réaction en chaîne de la polymérase RT-PCR est utilisé de préférence, car il permet de déterminer la présence des micro-organismes suivants dans les infections respiratoires, essentiellement chez les enfants, selon une étape d'amplification: RS, virus parainfluenza, M.pneumoniae, C.pneumoniae, entérovirus, grippe A, grippe B et adénovirus. L'invention concerne également un kit qui permet de mettre en oeuvre le procédé de détection susmentionné, ainsi que différentes sondes et amorces correspondantes.
Patent CA-2340397-C (CA)
Title: A monitor circuit for a current limiting device
Inventor: RAJALA ERKKI
IPC: H02H9/02
Filed: 2000-06-13
Granted: 2012-08-07
Abstract: An electric monitor circuit for monitoring a status of a three-phase current limiting device for a three-phase line is described. The monitor circuit comprises three one-phase current limiting thermal fuses or PTC resistors. The electric monitor circuit also has six taps, one respective tap for a first and a second side of each current limiting thermal fuse or PTC resistor. The taps are divided into two groups of three taps each. The electric monitor circuit also has two star points with the three taps in each group being connected to one respective star point for each group via a respective resistor. The electric monitor circuit also has a voltage detector for detecting a voltage between the star points and producing a signal responsive to the voltage difference. Two taps on a first side of the current limiting device and one tap on a second side of the current limiting device are connected to one of the star points.
Patent CA-2345170-C (CA)
Inventor: UCHIDA KAORU
IPC: G06F21/10
Filed: 2001-04-25
Granted: 2005-09-20
Abstract: A user terminal including a fingerprint sensor is connected via a network to a content distribution server. The server includes at least a fingerprint-feature comparing unit and a specified content distributor.      The fingerprint-feature comparing unit accesses a registered user information table in which personal information regarding a user, a user identification, and fingerprint feature information, and reads therefrom fingerprint feature information of a person who requests a content distribution so as to compare the fingerprint feature information with fingerprint feature information of the person inputted from the user terminal. The specific content distributor distributes a requested content to the user terminal only when match is made as a result of comparison.   The content can therefore be distributed via a network with higher reliability and safety.
Patent CA-2346480-C (CA)
Title: Measuring amount of silicone coating on paper web
Inventor: MANTYLA MARKKU
IPC: G01N33/34
Filed: 1999-10-05
Granted: 2009-02-03
Abstract: The invention relates to a method and an apparatus for measuring the amount of silicone coating on a moving paper or board web. In the invention, the characteristics of the coating (4a) are measured by means of reflection measurement or transmission measurement. The amount of the silicone in the coating is measured by measuring an absorption peak that is characteristic of the silicone in the mid-infrated range.
Patent CA-2347039-C (CA)
Title: Emulsionnants de paraffine a effet lubrifiant pour distillats de produits petroliers
Inventor: HERMELING DIETER
IPC: C09K23/16
Filed: 1999-10-19
Granted: 2008-05-06
Abstract: L'invention concerne un mélange renfermant (a) 5 à 95 % en poids d'au moins un produit de réaction d'au moins un poly(acide carboxylique en C2-20) présentant un groupe amine tertiaire, avec des amines secondaires, et (b) 5 à 95 % en poids d'au moins un produit de réaction d'anhydride maléique avec une alkylamine primaire.
Patent CA-2348190-C (CA)
Title: Unloading chute and aeration system for a particulate material storage bin
Inventor: EPP RICHARD J
IPC: B65G69/20
Filed: 2001-05-18
Granted: 2007-09-11
Abstract: A chute is provided for a grain storage bin to permit access of a grain auger to a center of the grain storage bin for center unloading the bin. The chute includes a pair of spaced apart side members arranged to receive the auger therebetween. A cover member between the side members extends longitudinally from an open end of the chute supported in alignment with the door opening of the bin to a free end supported above the center of the bin floor. A perforated aeration tube can be mounted on the chute for directing air from a fan through the door opening to the center of the bin. The aeration tube and the chute are pivotal together between a working position extending across the bin and a raised position spaced upwardly from the bin floor for cleaning the bin floor. The aeration tube can be used independently of the chute by pivotally mounting one end of the tube at an opening in the bin wall.
Patent CA-2352313-C (CA)
Inventor: FRIMAN LEIF
IPC: H04W8/18
Filed: 1999-12-16
Granted: 2007-02-27
Abstract: The invention is related to signaling in cellular telecommunication systems, namely to reduction of resources used by signaling. According to the invention, a list of neighbor cell information is communicated to a mobile static in compressed form. Preferably, the neighbor cell information list is transmitted in such a way, that a table reciting parameter values in use by the neighboring cells, and for each of these cells, each value listed in the table is represented by a pointer such as an index to the table. In this way, same parameter values do not need to be repeated for each cell using the same values. The neighbor cell information list can be further compressed by expressing a first frequency parameter value in the normal way, but expressing further frequency parameter values relative to the first, or as in a further embodiment, relative to the previous frequency parameter value. Such ways of representing frequency values allow the use of fewer bits to represent the frequency values.
Patent CA-2355497-C (CA)
Title: Catalytic matrix and process for polyolefin production
Inventor: LUNDQUIST ERIC GUSTAVE
IPC: C08F4/44
Filed: 2001-08-21
Granted: 2008-08-12
Abstract: A porous particulate composition comprising a matrix of one or more catalytic components and at least one polymer having a plurality of free olefin groups, wherein the catalytic component is an organometallic complex selected from the group consisting of Group 3-10 metals, non-metals, lanthanide metals, actinide metals and combinations thereof; and wherein the matrix is formed by reaction of the catalytic component and the free olefin groups of the at least one polymer, and an olefin polymerization process are disclosed, which are employed in the production of a variety of polyolefin products.
Patent CA-2359907-C (CA)
Inventor: SCHUSSLER LEANDER
IPC: A41D27/02
Filed: 2000-02-05
Granted: 2009-01-13
Abstract: The invention relates to a textile comprised of one or more elements, wherein individual elements consist of materials and/or tissues having a given cut and the adjacent elements are connected to each other by their edges, wherein the individual elements (1, 2) are segmented or segments (3) are placed at least by sections on a single piece element (1), the adjacent segments (3) being detachably or non-detachably connected to each other by their edges or to the element (1).
Patent CA-2366639-C (CA)
Inventor: HAGARTY DAVID L
IPC: G02B6/46
Filed: 2002-01-04
Granted: 2007-06-05
Abstract: A cable outlet box for in-wall installation is disclosed that is particularly well suited for optical fiber cable network applications. The outlet box is larger than conventional outlet boxes in the transverse direction, to allow optical fibers to be maintained with a bending radius that is greater than the optical fiber's minimum bending radius, the minimum radius beyond which damage to the optical fibers can result. The depth of the outlet box is selected to allow installation within walls without protruding from a wall. Cable retainers, about which an excess length of cable may be coiled, extend inwardly from the rear panel into the outlet box. An extension ring, similar to conventional extensions rings, but adapted to attach to the larger outlet box, extends through the wall panel thickness for receipt of fixtures such as fiber optic connector strips, low voltage copper communications strips, audio, video, security or other such cabling. The cable outlet box is also suited to mixed applications, allowing fiber optic cables and low voltage cables to share a single outlet box.
Patent CA-2368533-C (CA)
Inventor: MOKRZYCKI JOHN
IPC: E03F5/02
Filed: 2002-01-18
Granted: 2006-04-04
Abstract: An assembly for mounting in a side wall opening of a catch basin side wall and convertible into a trap for reducing the amount of matter being carried out of the catch basin by drainage water exiting the catch basin. The assembly includes a first trap member having a first wall and an outlet opening formed in the first wall and a second trap member releasably and sealingly engageable with the first trap member. The second trap member has a second wall spaced from the first wall when so attached. The assembly further includes a filter assembly releasably attachable to one of the first and second trap members, and having a filter member being made to capture matter entrained in drainage water. When the assembly is assembled, mounted in the side wall opening, and converted into a trap by providing the inlet opening in the second wall at a position below the outlet opening, there is defined a water flow path extending from the catch basin interior, through the inlet opening and then through the outlet opening, and the filter member is positioned across the water flow path to capture matter entrained in drainage water flowing along the path. The inlet opening is sized, shaped and configured to restrict water flow through the assembly to promote settlement of matter in the catch basin. Also provided is a method of capturing matter entrained in drainage water exiting a catch basin including mounting a filter member releasably to the catch basin side wall downstream of the side wall opening, the filter member being made to remove matter from drainage water flowing through the filter member.
Patent CA-2371558-C (CA)
Inventor: GREEN DARREN K
IPC: B23K9/10
Filed: 2002-02-14
Granted: 2005-05-10
Abstract: The invention is an electronic device used to prevent electrical shock to users of arc welding equipment. The device utilizes the electrical power supplied by the welder, it has no internal power supply. The unit is designed with a high amperage SCR, connected between the welder and either the electrode holder or the work-piece. A control circuit is situated in parallel with the SCR and is used to control the SCR. The control circuit constantly monitors the status of the electrode. A high resistance between the electrode and the work-piece causes the unit to revert to an off condition preventing electrical power from reaching the electrode.  Upon striking the electrode against the work-piece, the control circuit detects the internal voltage drop that occurs within the control circuit and then outputs an appropriate signal to cause the unit to switch to an on condition. The predetermined resistance value is set to 40 ohms or less. This level of resistance is required to prevent electrical shock to a wet human body when the electrode and work-piece may be contacted simultaneously. A small ground wire is connected between the unit and the ground of the welder to provide an electrical ground for the control circuit. The welder must be a DC welder, either stationary or mobile, and it can be operated in either reverse polarity or straight polarity position.
Patent CA-2385695-C (CA)
Inventor: KAYAMA SUSUMU
IPC: C01G23/047
Filed: 2000-09-27
Granted: 2007-07-10
Abstract: La présente invention concerne un oxyde de titane à cristal mixte et à particules fines, qui est produit par un processus en phase gazeuse et contient un cristal de rutile. Cet oxyde de titane se caractérise par ses propriétés satisfaisant la formule suivante : R >/=1300 x B<-0,95>, dans laquelle R représente une teneur (%) en structure de rutile et B représente une aire de surface spécifique BET (m<2>/g). Ledit oxyde de titane présente la caractéristique avantageuse de présenter une teneur élevée en structure de rutile, ainsi qu'une excellente capacité de dispersion, ce qui le rend quasiment exempt de produit de coagulation.
Patent CA-2386050-C (CA)
Title: Procede et systeme de stockage d'une vue choisie d'une image tridimensionnelle
Inventor: CALLAHAN TERRANCE
IPC: G06T19/00
Filed: 2000-09-28
Granted: 2011-04-26
Abstract: L'invention concerne un procédé de stockage et de restauration destiné à repasser une vue choisie parmi une série de vues d'une image tridimensionnelle produite à partir d'un objet d'image. Cette image tridimensionnelle est produite dans un ensemble de coordonnées d'image d'un espace de coordonnées, et peut être configurée de façon à rendre successivement chaque vue de cette série de vues visualisable. Chacune de ces vues possède une configuration associée. Ledit procédé consiste à choisir une vue parmi cette série de vues, à stocker un identificateur d'objet unique pour l'objet d'image, à stocker la configuration associée pour la vue choisie de l'image tridimensionnelle, à récupérer cet identificateur d'objet unique, à récupérer l'objet d'image au moyen dudit identificateur d'objet unique, à récupérer la configuration associée pour la vue choisie d'une image tridimensionnelle, à produire l'image tridimensionnelle dans l'espace de coordonnées à partir de l'objet d'image, puis à configurer l'image tridimensionnelle de façon à obtenir la configuration associée pour la vue choisie et à rendre cette vue choisie visualisable.
Patent CA-2386091-C (CA)
Inventor: HIGHBERGER GERALD
IPC: C09B69/00
Filed: 1995-09-29
Granted: 2008-07-15
Abstract: The present invention comprises a series of discoveries related to the problems associated with formulations that destroy the color change properties of thermochromic encapsulated dyes. One aspect of the present invention is the discovery of a method of correcting these formulations to allow the addition of thermochromic dyes. Certain solvents destroy the dye, therefore any aldehydes, ketones, and diols, and most aromatic compounds should be removed from the formulation and if needed they should be replaced with solvents preferably having a large molecular weight (i.e. greater than 100 and low reactivity). Secondly, the formulation should be adjusted to be neutral (i.e. 6.5-7.5 pH) or have a low acid value. These two adjustments will allow the thermochromic dyes to be added to the formulation without a loss of its color change properties.
Patent CA-2391437-C (CA)
Title: Transparency scanner
Inventor: GERVAIS MICHEL
IPC: H04N1/10
Filed: 2000-12-11
Granted: 2003-08-05
Abstract: A light box comprises two halogen 500 watt lamps supplied with DC rectified power, a scanning window made of 3 sheets, a thermoswitch, a fan and an intensity control circuit. The light bo x is adapted to be used with a reflective-type scanner. When a reflective-type scanner is mounted on the scanning window of the light box , the apparatus is able to scan substantially transparent materials, such as X-ray transparencies and to produce an image which can be  used to determine the quality of the material of which physicians can use to perform radio-diagnosis.
Patent CA-2391439-C (CA)
Title: Brittle-coating, soft core dosage form
Inventor: BUNICK FRANK J
IPC: A61K9/34
Filed: 2002-06-25
Granted: 2011-07-19
Abstract: The present invention provides an oral dosage form for delivering active agents having a soft core with an active agent particles, which have an average size of greater than about 50 µm, and a brittle shell encasing the soft core, wherein the weight ratio of drug particles to shell being from about 1:0:0.5 to about 1.0:15.
Patent CA-2391947-C (CA)
Inventor: MATTER SANDRO
IPC: A61L27/40
Filed: 1999-12-09
Granted: 2008-07-15
Abstract: L'invention concerne un ciment de brushite utilisé à des fins chirurgicales, qui comprend un premier composant renfermant un phosphate de calcium basique, un second composant renfermant un phosphate acide, un troisième composant renfermant de l'eau, et un quatrième composant renfermant une source de magnésium utilisée pour stabiliser le produit final de la réaction de durcissement entre les composants. La solubilité de la source de magnésium est inférieure à 100g/l. Les composants sont sélectionnés selon certaines quantités de façon (i) que le pH de la pâte de ciment lors du durcissement soit inférieur à 6,0 et (ii) que le produit final de la réaction de durcissement comprenne du dicalcium phosphate dihydrate [CaHPO42H2O].
Patent CA-2395781-C (CA)
Inventor: GERMINO GREGORY G
IPC: G01N33/53
Filed: 2001-07-13
Granted: 2010-04-13
Abstract: Compositions useful for examining the PKD1 gene are provided. In addition, methods for detecting mutations of the PKD1 gene, which can be associated with autosomal dominant polycystic kidney disease in humans, are provided. Methods for diagnosing a mutant PKD1 gene sequence in a subject also are provided, as are methods of treating a subject having a PKD1-associated disorder.
Patent CA-2396056-C (CA)
Inventor: MUKAI HIROO
IPC: E04H15/58
Filed: 2002-07-30
Granted: 2006-12-12
Abstract: An awning installing device includes a main body having first and second opposing major surfaces, and has a given width and appropriate thickness and length. The first major surface is adapted to be brought into contact with a facade wall onto which an awning is to be installed, and the awning is to be mounted on the second major surface. A groove is formed in the main body to open at the second major surface and extend along the entire length of the main body. A bracket for supporting the awning has a portion which is movable in and along the groove to a desired location where it can be fixed. The main body is provided with a plurality of securing holes.     Screws can be screwed through selected ones of the securing holes into the wall for securing the main body. End securing members which close the both ends of the groove are used to secure the ends of the main body to walls extending perpendicularly to the facade wall.
Patent CA-2398405-C (CA)
Title: Chromatographic separation method of paclitaxel and cephalomannin
Inventor: GABETTA BRUNO
IPC: A61P35/00
Filed: 2001-11-09
Granted: 2010-01-12
Abstract: A method for separating paclitaxel from cephalomannin and other related compounds by obtaining a starting material that contains paclitaxel and cephalomannin; dissolving the starting material in any one of a number of particularly defined solvents such as butyl formate and butyl acetate to for m a mixture; subjecting the mixture to column chromatography to obtain an eluted fraction of paclitaxel, an eluted fraction of cephalomannin and a residue; a nd separately drying the paclitaxel and cephalomannin fractions to obtain separate crystalline forms of paclitaxel and cephalomannin, respectively.
Patent CA-2399845-C (CA)
Title: Apparatus and method for conveying gobs of glass to a glass container forming machine
Inventor: HAYES DAN M
IPC: C03B35/04
Filed: 2002-08-27
Granted: 2008-03-11
Abstract: An inclined gob scoop (20, 40) for conveying, by gravity, formable gobs of glass at an elevated temperature to a section of a glass container forming machine of the I.S. type. The gobs scoops (20, 40) have a cross--sectional configuration generally of an upwardly facing V with a curved member (22, 42) that has a curved bight (22e, 42e) from which curved opposed legs (22c, 22d; 42c, 42d) extend upwardly.