baber/WOPTO huggingface dataset:
Patent CA-2273355-C (CA)
Inventor: FILOSO SILVANA
IPC: A61B17/72
Filed: 1996-12-02
Granted: 2004-11-30
Abstract: L'invention concerne un clou intramédulaire pour traiter une fracture d'un os long (6). Ce clou a la forme d'une lame (1) disposée en hélice avec une section transversale aplatie qui s'étend partiellement, ou totalement, le long de l'axe longitudinal (5) du clou. Ce dernier est pourvu d'un trou (2) au niveau de son extrémité distale, permettant de recevoir un moyen de fixation (8) de l'os que l'on insère dans le sens transversal de ce trou (2) et au moins un cortex de cet os long (6). Le clou est long et mince; et la partie la plus petite de la section transversale est de loin inférieure à la plus grande partie; ce qui confère une certaine souplesse le long de l'axe longitudinal de ce clou.
Patent CA-2279203-C (CA)
Inventor: FETCENKO MICHAEL A
IPC: H01M50/536
Filed: 1998-01-29
Granted: 2005-06-07
Abstract: Nickel-metal hydride batteries and electrodes capable of increased power output and recharge rates. The positive and negative electrodes (1) may be formed by pressing powdered metal hybride active materials into porous metal substrates. The porous metal substrates are formed from copper, copper-plated nickel, or a copper-nickel alloy. The electrode tabs (2) are directly attached to the porous metal substrate via a connection which includes welding, brazing, or soldering.
Patent CA-2287904-C (CA)
Title: Procede et systeme servant a etablir une interactivite en ligne par l'intermediaire d'un reseau serveur-client
Inventor: GUEDALIA ISAAC DAVID
IPC: H04N21/4728
Filed: 1998-04-09
Granted: 2004-07-06
Abstract: Dispositif et procédé servant à communiquer des médias par l'intermédiaire d'un réseau, ce qui consiste à coder les médias dans une base de données de serveur au niveau d'un serveur, à télécharger depuis la base de données du serveur vers une base de données de client en général uniquement les parties des médias nécessaires à la satisfaction des demandes de l'utilisateur et, en réponse à une demande d'utilisateur pour un article donné de médias, à déterminer si ces médias sont présents dans la base de données de client et, dans le cas contraire, à télécharger automatiquement les parties des médias nécessaires pour fournir à l'utilisateur l'article donné des médias depuis la base de données du serveur. L'invention comprend un serveur d'images comportant au moins un processeur servant à fournir des parties de données d'image à des clients en réponse à des demandes multiples de ces derniers, ainsi qu'un logiciel de gestion d'unité d'exécution mettant en service au moins un processeur en provoquant le traitement des demandes par ce processeur au moyen d'au moins une des pluralités d'unités d'exécution, le logiciel de gestion d'unité d'exécution étant caractérisé par le fait qu'il démarre une nouvelle unité d'exécution quand une unité d'exécution en cours a dépassé une mesure prédéterminé d'activité.
Patent CA-2288697-C (CA)
Title: Automated, quantitative filtration of liquids
Inventor: SCHICK KARL G
IPC: G05D7/06
Filed: 1998-05-05
Granted: 2006-07-11
Abstract: A system for automated filtration (24) of liquids for quantitative collection of desired filtrates or permeates (33) has a processor-controlled pump unit (25), which controls the rate of flow. The processor-controlled pump operates on data from pressure sensors (35, 36, 40) and a scale (37, 38) to control flow velocity and/or filter back pressure within the pressure.
Patent CA-2289417-C (CA)
Title: Recording material
Inventor: MORIYA KAZUYOSHI
IPC: B41M5/382
Filed: 1999-11-12
Granted: 2005-02-01
Abstract: The present invention provides a recording material in which a resin layer containing both of a large particle size sponge silica having a particle size 8 to 18µm and a small particle size sponge silica having a particle size 1 to 7µm is provided as a record reception layer on at least one face of a base material. The sponge silica means silica of a sponge-like structure having many pores in silica particles. It is preferable that a pore volume of silica used for the present invention is 0.7 to 7ml/g, and 0.8 to 4ml/g is particularly preferable. If the pore volume of sponge silica is too small, there is a tendency that the record reception property of the reception layer is lowered.
Patent CA-2289790-C (CA)
Inventor: KARROLL DAVID R S
IPC: E04C3/02
Filed: 1999-11-16
Granted: 2005-02-08
Abstract: A prefrabricated roof truss which includes a bottom plate which attaches to the bottom chord of the roof truss in such a way that the bottom plate does not lift away from the top plate of an interior wall despite the vertical movement of the bottom chord of the roof truss.
Patent CA-2294045-C (CA)
Title: Gene encoding a protein having aurone synthesis activity
Inventor: SAKAKIBARA KEIKO
IPC: C12N15/53
Filed: 1999-04-16
Granted: 2010-06-08
Abstract: A protein having an aurone synthase activity relating to the flower colors of Antirrhinum majus, etc., a gene, in particular, cDNA encoding the same and utilization thereof. By transferring this gene into a plant lacking chalcone isomerase, etc. and expressing it therein, the flower of the plant can be made yellow.
Patent CA-2294328-C (CA)
Title: Capacity data monitor
Inventor: MAGOTO DANIEL C
IPC: B66F17/00
Filed: 1998-07-01
Granted: 2006-09-12
Abstract: A fork lift truck (100) capacity monitor or alerting device informs operator s of the weight on the forks (150) and fork height and alerts operators whenever truck speed is above creep with the forks raised above a collapsed height (34) or whenever the forks are raised above a recommended height for a given load. The alerting device includes a contro l circuit (80) that receives inputs from a speed sensor (140), a fork height sensor (190, 191) and a weight sensor (210) and reads a memory (85) storing data correlating load weights with maximum recommended fork heights. A truck icon (28) is displayed on a display panel (10). A plurality of height zone lamps (C1-C4) representing the weight of the load on the forks are arranged in a vertical column over t he truck icon and selectively illuminated according to the load on the forks. A plurality of lamps (H1-H4) represent the height of the forks with the fork height lamps, which include one lamp (30) positioned to represent a lowered position of the forks and a plurality of lamps (H1-H4) equal in number to the height zone lamps and placed horizontally opposite therefrom, being selectively illuminated according to the height of the forks. An alarm signal alerts operators whenever the forks are raised above the recommended height for a given load weight, or whenever truck speed exceeds a predetermined maximum speed and the forks are above the collapsed height. The alarm signal may include a combination of an audible signal (90), a text message (60) and a flashing lamp (H1-H4).
Patent CA-2294362-C (CA)
Inventor: TRYGGMO ALF
IPC: B22F9/08
Filed: 1998-06-17
Granted: 2007-11-06
Abstract: L'invention concerne un procédé servant à produire une poudre d'acier inoxydable à teneur limitée en oxygène et essentiellement exempte de carbone, ce qui consiste à préparer de l'acier en fusion qui, ajouté à du fer, contient du carbone et au moins 10 % de chrome, à régler la teneur en carbone de cet acier en fusion à une valeur déterminée par la teneur en oxygène estimée après pulvérisation d'eau; à pulvériser à l'eau l'acier en fusion et à effectuer le recuit de la poudre pulvérisée à une température d'au moins 1120  DEG C dans une atmosphère réductrice contenant des quantités régulées d'eau. Elle concerne également une poudre pulvérisée à l'eau contenant 10 % en poids de chrome et possédant une teneur en carbone entre 0,2 et 0,7, de préférence entre 0,4 et 0,6 % en poids et un rapport entre oxygène et carbone de 1 à 3 et au maximum 0,5 % d'impuretés, ainsi que la poudre recuite obtenue au moyen de ce procédé.
Patent CA-2302599-C (CA)
Inventor: SEKIGUCHI KUNIO
IPC: B21B13/14
Filed: 2000-03-22
Granted: 2005-05-10
Abstract: A strip thickness controller for a rolling mill, which is capable of reducing a delivery-side strip-thickness deviation due to an eccentricity of a backup roll even in a rolling mill incapable of easily performing a kiss-roll.      The strip thickness controller provides with a thickness gauge, provided in a position spaced a distance shorter than a circumference of each of backup rolls on a delivery side of the mill, for detecting a strip thickness deviation from a set value, an angle detecting unit for outputting a rotational angle detection signal at every equally-segmented portion when an angle of one rotation of the backup roll is, with "n" being a positive integer, segmented equally by "n", a calculating unit for calculating a forward slip of the mill at a point of time when a first rotational angle detection signal is outputted, and calculating, based on the forward slip and the circumference of the backup roll, a delivery-side strip length of the rolling mill which corresponds to one rotation of the backup roll, a delaying unit for delaying a strip thickness deviation signal of the thickness gauge by a strip transfer time corresponding to a difference between the delivery-side strip length calculated by the calculating unit and a distance of the thickness gauge from the rolling mill, a roll gap control quantity calculating unit for integrating the strip thickness deviation signal delayed by the delaying unit at the every same rotational angle of the backup roll which is detected by the angle detecting unit, and calculating each roll gap control quantity of the rolling mill, corresponding to the rotational angle of the backup roll, and a roll gap controller for controlling a roll gap of the rolling mill in accordance with the roll gap control quantity.
Patent CA-2303931-C (CA)
Inventor: UDDING-LOUWRIER SASKIA
IPC: C09D5/03
Filed: 1998-08-21
Granted: 2008-06-17
Abstract: L'invention concerne une composition liante durcissable sous rayonnement qui convient pour des préparations de peinture en poudre. Ladite composition liante comprend a) un polymère solide présentant une quantité d'insaturations du groupe insaturé (WPU) comprise entre 300 et 1800g par mole, et un poids moléculaire (Mn) compris entre 800 et 5000g par mole; et b) un agent de réticulation comprenant des unités d'un prépolymère présentant un poids moléculaire (Mn) supérieur à 400, et des unités d'un éther vinylique ou d'un alcool insaturé, la quantité d'insaturations polymérisables de l'agent de réticulation étant au moins égal à 2.
Patent CA-2305459-C (CA)
Inventor: BOBO CHARLES R II
IPC: H04M3/537
Filed: 1998-10-02
Granted: 2014-05-27
Abstract: A Message Storage and Deliver System (10) (MSDS) is connected to the public switched telephone network (PSTN) and receives incoming calls with these calls being facsimile, voice, or data transmissions. The MSDS (10) detects the type of call and stores the message signal in a database. The MSDS (10) is also connected to the Internet and has a hyper-text transfer protocol deamon (HTTPD) for receiving requests from users. The HTTPD forwards requests for certain files or messages to a network server which transmits at least part of the message to the HTTPD and then to the user. In addition to request for certain documents, the HTTPD may also receive a request in the form of a search query. The search query is forwarded from the HTTPD to an application program for conducting the search of the database. The results of the search are forwarded through the HTTPD to the user. The user may then select one or more files or messages from the search results and may save the search for later reference.
Patent CA-2310458-C (CA)
Title: Derives de piperidine
Inventor: WICHMANN JURGEN
IPC: A61P25/28
Filed: 1998-12-03
Granted: 2008-11-04
Abstract: La présente invention a trait à des composés représentés par la formule (I-1), dans laquelle X est -O- ou -CH2-; Y est -C(O)-, -(CH2)n- ou -N(CH3)-; n est égal à 1 ou 2, ou X et Y pris ensemble sont -CH=CH-; Z est -NH-, -CH2-, -O- ou =CH-; A<1> est un groupe représenté par la fig. a) ou b); B est -(CH2)m-; m est égal à 0, 1 ou 2; R<1> et R<2> sont chacun indépendamment hydrogène ou alkyle inférieur; R<3> est hydrogène ou halogène; R<4> est hydrogène ou hydroxy et la ligne pointillée est un groupe facultatif -CH2-CH2-. L'invention a également trait à des sels d'addition acides pharmaceutiquement acceptables de ces composés. Les composés de la présente invention sont des antagonistes du récepteur d'OFQ. Par conséquent, ils sont utiles dans le traitement de troubles déficitaires de la mémoire et de l'attention, de troubles psychiatriques, neurologiques et physiologiques; et spécialement utiles, mais sans limitation, pour remédier à des symptômes d'anxiété et à des troubles de stress, de dépression, de pertes de mémoire dues à la maladie d'Alzheimer ou à d'autres démences, d'épilepsie et de convulsions, d'états de douleurs aiguës et/ou chroniques, de symptômes de désaccoutumance à des drogues engendrant une dépendance, de surveillance de l'équilibre hydrique, de troubles d'excrétion de Na<+> et de la pression artérielle et de troubles métaboliques tels que l'obésité.
Patent CA-2312327-C (CA)
Inventor: LECHNER GUNTHER
IPC: C08G59/18
Filed: 1998-12-02
Granted: 2005-07-12
Abstract: L'invention concerne des préparations présentant un meilleur comportement en cuisson, qui se caractérisent en ce qu'elles contiennent entre 0,0005 et 50 % en poids de composés alcalino-terreux et/ou de métaux alcalins solubles et/ou organiques à fines particules et/ou inorganiques. Ces préparations s'utilisent à des fins de collage, d'étanchéification, de coulage et de recouvrement de substrats, ainsi que dans des préparations pour dentistes et mécaniciens-dentistes, de même que pour modeler des objets et notamment dans le cadre du modelage dentaire.
Patent CA-2313919-C (CA)
Title: Downhole communication method and apparatus
Inventor: KULHANEK EMANUEL
IPC: E21B17/18
Filed: 2000-07-17
Granted: 2008-09-23
Abstract: A device for moving a tool lengthwise in a passageway such as a pipe or oil well hole, with a power or signal conduit connected between the tool and outside of the passageway, consists of a solid rod with a groove along the rod's length, the groove extending inwards from the rod outer surface. The conduit is installed in the groove. The device can also be used to rotate the tool in the passageway.
Patent CA-2315124-C (CA)
Inventor: ROMES GARY E
IPC: E04D13/16
Filed: 2000-08-03
Granted: 2005-04-26
Abstract: An insulated roof or wall structure is formed by creating a depth of drape to the approximate thickness of the R-value of a fiberglass insulation batt in a draped, untaut sheet of vapor barrier material which defines an insulation cavity in which the fiberglass is located thereby minimizing compression of the fiberglass and approximating in the structure its intended R-value.
Patent CA-2318576-C (CA)
Title: Antibodies, including fv molecules, and immunoconjugates having high binding affinity for mesothelin and methods for their use
Inventor: PASTAN IRA H
IPC: C12N15/63
Filed: 1998-11-25
Granted: 2009-04-14
Abstract: Mesothelin is a differentiation antigen present on the surface of ovarian cancers, mesotheliomas and several other types of human cancers. Because among normal tissues, mesothelin is only present on mesothelial cells, it represents a good target for antibody mediated delivery of cytotoxic agents. The present invention is directed to anti-mesothelin antibodies, including Fv molecules with particularly high affinity for mesothelin, and immunoconjugates employing them. Also described are diagnostic and therapeutic methods using the antibodies. The anti-mesothelin antibodies are well-suited for the diagnosis and treatment of cancers of the ovary, stomach, squamous cells, mesotheliomas and other malignant cells expressing mesothelin.
Patent CA-2321232-C (CA)
Inventor: WIMALASENA ROHAN LALITH
IPC: A61Q11/00
Filed: 1999-02-26
Granted: 2003-07-08
Abstract: The present invention relates to oral care compositions, including therapeutic rinses, especially mouth rinses, as well as toothpastes, gels, tooth powders, chewing gums, mouth sprays, and lozenges (including breath mints), comprising at least a minimally effective amount of chlorite ion, wherein preferably the pH of the final composition is greater than 7 and level of chloride dioxide or chlorous acid is less than about 50 ppm, preferably is essentially free of chlorine dioxide or chlorous acid. This invention further relates to a method for treating or preventing gingivitis, plaque, periodontal disease, and/or breath malodor, and/or for the whitening of teeth, in humans or other animals, by applying a safe and effective amount of the chlorite ion composition to the oral cavity.
Patent CA-2322963-C (CA)
Inventor: RODGERS KATHLEEN
IPC: A61K38/08
Filed: 1999-05-10
Granted: 2004-04-13
Abstract: La présente invention concerne des méthodes améliorées, des nécessaires d'analyses, et des compositions pharmaceutiques destinés à augmenter le taux de survie des globules blancs après une chimiothérapie, et à mobiliser et à faire circuler, à partir de la moelle osseuse, des cellules souches hématopoïétiques dans le sang périphérique, qui comprennent l'administration d'une quantité suffisante d'angiotensinogène, d'angiotensine I (AI), d'analogues d'AI, de fragments d'AI et de leurs analogues, d'angiotensine II (AII), d'analogues d'AII, de fragments d'AII ou de leurs analogues ou d'agonistes du récepteur AT2 de type 2 de AII.
Patent CA-2325163-C (CA)
Title: Multimedia i/o interface device for use at entertainment events
Inventor: NEWMAN EDWARD G
IPC: G06Q30/00
Filed: 2000-11-06
Granted: 2004-01-20
Abstract: The invention is essentially a system for use at entertainment events which allows users to selectively and/or automatically view and listen to content related to the event itself and to order goods and/or services and to make hospitality arrangements. It incorporates a data gateway at or accessible to the event and a plurality of interface devices for use by attendees. The devices provide the attendees with a menu of choices of deliverable content indirectly or directly related to the event including but not limited to statistics and information, live and delayed video and audio feeds, closed circuit audio and video content, goods and services available for purchase, information on placing legal bets, and polling or voting. An account is established for the user prior to or when he arrives at the event thus enabling the system to uniquely identify him and his location and to personalize the content. This further facilitates an anonymous, cash-less transaction scheme for billing of goods and services purchased through the device while attending the event.
Patent CA-2325898-C (CA)
Title: Procede et machine de grenaillage par ultrasons de pieces sur une roue
Inventor: MONS CLAUDE MARCEL
IPC: B24C5/08
Filed: 2000-11-16
Granted: 2008-01-29
Abstract: L'invention se rapporte à un procédé de grenaillage dit "par ultrasons" mettant en oeuvre un brouillard de microbilles à l'intérieur d'une enceinte active 30c, et plu s particulièrement à un procédé de grenaillage de pièces 21 sur une roue 19, telles les pales d es aubes de turbomachines sur un rotor. Un tel procédé est remarquable en ce que l'on amène la périphérie de la roue 19 simultanément devant les ouvertures d'au moins troi s enceintes avec des jeux limités E1 et E2, au moins une enceinte étant active, au moins deux enceintes étant passives, la roue étant mise alors en rotation, en ce que l' on enlève les microbilles des enceintes passives et en ce qu'on alimente en microbilles le s enceintes actives. L'invention se rapporte également à une machine de grenaillage indispensable à la mise en oeuvre du présent procédé.
Patent CA-2332577-C (CA)
Inventor: DRIESSEN LEO
IPC: B25F3/00
Filed: 2001-02-15
Granted: 2002-09-03
Abstract: A interlock mechanism for a power tool releasably coupled first (10) and second (40) portions. The mechanism includes a spring (202) normally biased to a first position in which it is closed and an actuator (208) enabling the spring to be moved to a second position in which it is open. The actuator has a spring-engaging surface (216) formed from several individual surfaces which are non coplanar.
Patent CA-2344484-C (CA)
Title: A method for acquisition of cell relations in a cellular radiocommunication system
Inventor: MINICHIELLO PAT
IPC: H04W16/18
Filed: 1999-09-21
Granted: 2009-11-17
Abstract: A cellular communication system and method for determining cell relations between cells is disclosed. The cellular communication system transmits signals from one or more transmitters, for example, mobile stations or base stations, over a plurality of radio frequency channels that are assigned to the cells. The transmitted signals over the plurality of radio frequency channels are received at each one of the cells and their received signals strengths are measured at corresponding measurement times.  The received signal strength measurements and corresponding measurement times are processed to determine whether a measured received signal strength at a corresponding measurement time is based on a transmission from a single transmitter in a cell. The measurements corresponding to signals found originated from single transmitters are used for determining the cell relations in terms of such parameters as path gain values or C/I  ratios.
Patent CA-2344878-C (CA)
Inventor: BENTON LARRY DON
IPC: H05B33/00
Filed: 2001-04-23
Granted: 2004-04-06
Abstract: The invention relates to laminates including at least a first resin impregnated sheet having an electroluminescent compound dispersed therein and electrical leads coupling the electroluminescent compound to a source of electrical energy. The laminate is manufactured by applying an electroluminescent compound to a first resin impregnated sheet, applying electrical leads to the first sheet for the selectively application of electrical energy and heating and pressing the first sheet.
Patent CA-2352640-C (CA)
Inventor: ITOU SHINYA
IPC: G06Q10/00
Filed: 2001-07-05
Granted: 2008-01-29
Abstract: A schedule management system connected to one or more managed parties via a network is provided in a managing party. The system comprises a schedule table for storing a schedule created by the managing party. The created schedule is transferred to a common schedule table provided on a server. The server is provided outside the managing party. The system provides each of the managed parties with an inquiry means for inquiring the schedule stored in the common schedule table. When the schedule stored in the schedule table is modified for some reasons, the modified schedule is transferred to the common schedule table. Thus, the managed party can view the latest schedule. Furthermore, each of the managed parties transfers modification data via the modification means. The system modifies the schedule stored in the schedule table with the received modification data.  Thus, the reliability of a schedule is improved. The system further displays the progress in a hierarchical format. The system compares the progress data with the schedule and displays the progress by a mark assigned in accordance with the comparison result.
Patent CA-2355918-C (CA)
Title: M x n optical matrix switch
Inventor: AO ERIC RONG
IPC: G02B6/35
Filed: 2001-08-23
Granted: 2003-03-18
Abstract: An M x N optical switch in which the focal lengths of the collimating lenses are adjusted so that the waists of the Gaussian beams exiting the collimating lenses are focused on reflecting elements, which are positioned along a diagonal of the array of reflecting elements. This arrangement increases the number of beams that are symmetrical about the waist position, which increases the coupling efficiency. The best possible arrangement occurs when all of the waists are equal in diameter, thereby ensuring that for every output port the distances from the waists to the focusing lens are identical.