baber/WOPTO huggingface dataset:
Patent CA-2352633-A1 (CA)
Title: Method of producing blow-molded synthetic resin articles
Inventor: SCHLUTERMANN ANTONIUS
IPC: B29C48/92
Filed: 2001-07-06
Abstract: A method of blow-molding synthetic resin articles in which an image of an actual article is produced by blow-molding is displayed. A wall thickness control curve on a display screen of a computer controlling the blow-molding machine and critical locations of the curve are graphically reproduced on the image of the article.
Patent CA-2354693-A1 (CA)
Title: Convective air temperature and humidity sensor
Inventor: FLEMING NIGEL PAUL
IPC: G01K1/20
Filed: 1999-12-08
Abstract: The sensor has an outer member (10) formed with an upwardly directed hole (12) having an open upper end (14). An inner member in the form of a tube (16) is provided having a lower portion (18) positioned in the hole (12) and an upper portion (19) which projects above the outer member (10). Solar radiation applied to the upper portion (19) of the tube (16) creates a chimney effect which causes air to flow upwardly inside the tube (16) and downwardly from the open upper end (14) through a space (22) between the inner and outer members (10, 16). Sensing devices (24, 26) for sensing temperature and humidity are arranged within the outer member (10) and in the air flow path.
Patent CA-2356153-A1 (CA)
Title: Performance-based control system
Inventor: KNUDSEN JAMES G
IPC: G05D21/02
Filed: 1999-12-27
Abstract: A process for monitoring and controlling an aqueous system, where at least one performance parameter relating to conditions within an aqueous system is selected. A value of the at least one performance parameter is measured to serve as a baseline value. A capacity of the aqueous system is determined and flow rates of water into and out of the system are measured and monitored. The value of at least one performance parameter is measured and compared to the baseline value for the performance parameter. Flow rates of water into and out of the system are factored in. At least one controllable variable within the aqueous system is altered based upon a deviation of the value of the performance parameter from the baseline value.
Patent CA-2356490-A1 (CA)
Inventor: SUNDARESH HOSKOTE B
IPC: A61F13/02
Filed: 2001-08-31
Abstract: The invention relates to the technical field of wound dressings. In particular, a first aid strip is provided having a small pouch, depression, hollow or well so that when a small amount of cream, ointment or gel is placed on the first aid strip and attached to the skin, this does not get squished out.
Patent CA-2359665-A1 (CA)
Inventor: LEBOUILL GILLES
IPC: H04N7/24
Filed: 2000-01-21
Abstract: Viewed from one aspect, the invention comprises a method of transmission of digital information in a digital broadcast system comprising a central transmission station (60) and one or more decoders (12), the central station  transmitting at least one transport stream comprising a stream of packets encapsulating data tables or sections within their payloads, one or more encapsulated sections including an access control address used to control th e reception of that section by one or more decoders and characterised in that the access control address is defined by the central transmission station (6 0) and communicated to the or each decoder (12) in an address assignment messag e. Viewed from another aspect, the invention concerns a method of communication  of datagram packets in a digital communication network comprising at least o ne central control station and a plurality of remote terminals, in which the datagram packets include at least a medium access control address associated  with one communication layer of the network and an Internet protocol address  associated with a second communication layer of the network, and in which medium access control addresses are dynamically assigned by the central control station in response to a request from a remote terminal.
Patent CA-2360891-A1 (CA)
Inventor: SHAH SWAPNIL
IPC: G06F17/30
Filed: 2000-01-25
Abstract: This invention relates to managing multiple web servers, a web server system and method that allows a system operator to distribute content to each web server in the web service system and notifying a computer, such as a cache server, of content changes. In one embodiment, a method for notifying a computer of changed files includes identifying changes in a source file set, storing the identified changes in a modification list and transmitting the modification list to a computer. In one embodiment, a method for replicating changes in a source file set on a destination file system and for notifying a computer of the changes includes identifying changes in a source file set, storing the changes in a first modification list, and transmitting the first modification list to an agent having access to a destination file system.
Patent CA-2361564-A1 (CA)
Title: Device and method for facilitating hemostasis of a biopsy tract
Inventor: BRENNEMAN RODNEY
IPC: A61B17/00
Filed: 2000-02-10
Abstract: A system (10) including an adaptor (12), and a syringe (14) is used for facilitating hemostasis of a biopsy tract or other puncture wound by delivery of an absorbable sponge (20) in a hydrated state into the wound. The adaptor (12) includes a tapered lumen for hydrating, and compressing the relatively large absorbable sponge (20) for delivery of a small cannula (16). The system (10) may include various vent caps (70).
Patent CA-2362817-A1 (CA)
Inventor: YOSHIDA MINORU
IPC: A61K38/00
Filed: 2000-02-28
Abstract: L'invention concerne des dérivés de tétrapeptides cycliques représentés par la formule générale (I), ou des sels pharmaceutiquement acceptables de ceux-ci. (Dans la formule, R¿21? et R¿22? sont chacun indépendamment hydrogène, alkyle en C¿1?-C¿6? linéaire auquel peut être lié un groupe cycloalkyle non aromatique ou un noyau aromatique éventuellement substitué, ou alkyle en C¿3?-C¿6? ramifié auquel peut être lié un groupe cycloalkyle non aromatique ou un noyau aromatique éventuellement substitué ; et R¿1? et R¿3? sont chacun indépendamment alkylène en C¿1?-C¿5? pouvant comporter une chaîne latérale en C¿1?-C¿6?, la chaîne latérale pouvant former une structure de noyau condensé sur la chaîne d'alkylène). L'invention concerne des inhibiteurs d'histone désacétylase, des promoteurs de développement de molécules du CMH de classe I et des compositions de médicaments qui contiennent comme principe actif lesdits dérivés de tétrapeptides ou des sels pharmaceutiquement acceptables de ceux-ci.
Patent CA-2364450-A1 (CA)
Title: Random signal generator and a method for generating a random signal
Inventor: VOGTS RICHARD
IPC: H03K3/84
Filed: 2000-03-08
Abstract: The invention relates to a random signal generator (1) having at least two functional groups (2a, 2b, 2c) which each comprise a random sequence generat or (3a, 3b, 3c), an exclusive-or gate (4a, 4b, 4c) and a memory element (5a, 5b , 5c). The exclusive-or gate (4a, 4b, 4c) of each functional group (2a, 2b, 2c ) is in each case connected with one of its inputs (6a, 6b, 6c) to a random sequence signal output (7a, 7b, 7c) of the random sequence generator (3a, 3b , 3c) of the functional group (2a, 2b, 2c) and with its other input (8a, 8b, 8 c) to a data output (9a, 9b, 9c) of the memory element (5a, 5b, 5c) of the functional group (2a, 2b, 2c). The output (10a, 10b, 10c) of the exclusive-o r gate (4a, 4b, 4c) of each functional group (2a, 2b, 2c) is in each case connected to a data input (11a, 11b, 11c) of the memory element (5a, 5b, 5c)  of the functional group (2a, 2b, 2c). The memory elements (5a, 5b, 5c) of th e functional groups (2a, 2b, 2c) are interconnected via data lines (13) for th e shifting of their memory contents.
Patent CA-2366124-A1 (CA)
Inventor: YANG MEIJIA
IPC: C07K19/00
Filed: 2000-03-10
Abstract: L'invention concerne des complexes polypeptidiques qui comprennent un polypeptide HPS et des polypeptides interagissant avec le polypeptide HPS (HPSIP). Ces polypeptides HPSIP comprennent les protéine 14-3-3, Hrs, atrophine-1,DGS-I, le facteur nucléaire NF90, des protéines homologues HPIP1 et des protéines humaines HN1. L'invention concerne aussi des acides nucléiques codant pour la protéine homologue HPIP1 et la protéine humaine HN1, ou pour leurs dérivés, leur fragments et leurs analogues. Enfin, l'invention concerne des méthodes de recherche des complexes et des protéines permettant de traiter et/ou de prévenir efficacement certaines maladies et certains troubles, notamment des maladies atopiques, auto-immunes, neurodégénératives, des troubles de la pigmentation malins, des thrombopaties et des maladies virales.
Patent CA-2367633-A1 (CA)
Inventor: ELLIS FRAMPTON E
IPC: A43D1/02
Filed: 2000-03-16
Abstract: L'invention concerne un article chaussant comprenant un dessus (21) de chaussure, une semelle comportant une section (145) semelle intercalaire amovible, et une semelle inférieure (149). Les surface intérieure et extérieure de la semelle de la chaussure sont concaves. La semelle de la chaussure comprend au moins un compartiment (188) renfermant un fluide, un régulateur (140) de flux, un capteur (104) de pression destiné à surveiller la pression du compartiment, et un système de commande permettant d'ajuster automatiquement la pression dans les compartiments (188) en réaction à l'impact de la semelle de la chaussure avec la surface (43) du sol.
Patent CA-2369019-A1 (CA)
Inventor: WITTCHOW EBERHARD
IPC: F22B29/06
Filed: 2000-03-20
Abstract: A continuous-flow steam generator (2) has a combustion chamber (4) with evaporator tubes (10) for fossil fuel (B), which is followed on the fuel-gas side, via a horizontal gas flue (6), by a vertical gas flue (8).  When the continuous-flow steam generator is in operation, temperature differences in a connecting portion (Z), which comprises the outlet region (34) of the combustion chamber (4) and the inlet region (32) of the horizontal gas flue (6), are to be kept particularly low. For this purpose, of a plurality of evaporator tubes (10) capable of being acted upon in parallel by flow medium (S), a number of evaporator tubes (10) are guided in the form of a loop in the connecting portion (Z).
Patent CA-2371070-A1 (CA)
Title: 4 x 8 fire rated poke through fitting
Inventor: BONILLA NELSON
IPC: H01R13/74
Filed: 2002-02-08
Abstract: A poke through fitting extending through an aperture in a floor, comprising a housing having a top surface, a portion of the housing received within the aperture in the floor. At least tree electrical outlets are received within the housing, each of the outlets being accessible through at least one access opening in the top surface of the housing. Additionally, at least five telecommunication jacks are coupled to the housing.
Patent CA-2377424-A1 (CA)
Inventor: KHADEM FEREIDOUN
IPC: E21B21/06
Filed: 2002-03-28
Abstract: Drilling-fluids, called Drilling-mud, are used in drilling operations and in some cases become hot, generating difficulties in the operation. A system has been invented for cooling drilling-mud prior to returning it to the drilling operation for reuse. The new system consists of a cooling aggregate, a heat-exchanger and a drilling-mud throughput system. The cooling aggregate is used to cool process cooling-fluid circulated through a heat-exchanger. The heat-exchanger is designed with cooling-plates, prepared with cavities for circulation of the cooling-fluid. These cooling plates are stacked over each other and spaced apart in such a way that they do not plug and thereby avoid improper throughput when the drilling-mud, with its high temperature and consistency, is passed through:   The drilling-mud, coming from the drilling operation, is treated and improved to meet the drilling operation requirements. After treatment; the drilling-mud enters the system and is passed through the heat-exchanger, reducing its temperature prior to returning to the drilling operation.
Patent CA-2377868-A1 (CA)
Title: Golf club
Inventor: OHMORI KAZUHIRO
IPC: A63B102/32
Filed: 2001-04-25
Abstract: A golf club, comprising a metal head part (1) having a face part (2), the face part (2) further comprising a deflection area having a deflection amount of 45% or more of the max. vertical deflection amount of the face part (2) in the direction vertical to the face part (2), wherein the deflection area is disposed on the face part (2) according to a player's hitting point distribution range (9) on the face part (2), and a deflection range with a spring constant of 2 kN/mm or more and 4 kN/mm or below is present on the face part (2) of the golf club.
Patent CA-2379042-A1 (CA)
Title: Preparation of an aromatic bisoxazoline
Inventor: HENDRIKS PATRICK HERMAN MARIE
IPC: C07D263/10
Filed: 2000-06-27
Abstract: The invention relates to a process for the preparation of an aromatic bisoxazoline in which, in a first step, an aromatic carboxylic acid or an ester hereof reacts with an alkanolamine, after which the hydroxyalkylamide obtained is in a second step converted into an aromatic bisoxazoline in the presence of a catalyst. The catalyst is phosphinic acid, a (C1-C26) alkyl phosphinic acid, a (C6-C20) aryl phosphinic acid or an ester or an anhydride  derived from one of these acids.
Patent CA-2379303-A1 (CA)
Inventor: MIRMOTAHARI AFSHIN
IPC: G06F17/21
Filed: 2000-08-28
Abstract: A document's reader order list of pages represented in an imposition description file are decoupled from any single imposition. The decoupling mechanism is a software object called a pageset having positions associated with the pages of the document. A pageset may be associated with more than one imposition plan; more than one pageset may be associated with a single imposition plan; or more than one pageset can be associated with more than one imposition plan.
Patent CA-2380857-A1 (CA)
Inventor: BUSCHMANN HELMUT
IPC: C07C317/32
Filed: 2000-07-25
Abstract: Dérivés de 2-dialkylaminoalkylbiphényle, procédé de préparation de ces composés, médicaments les contenant, et utilisation de ces composés pour la fabrication de médicaments.
Patent CA-2381766-A1 (CA)
Inventor: MASON THOMAS GORDON BECK
IPC: H01S5/125
Filed: 2000-08-29
Abstract: A tunable laser source (10) with an integrated optical modulator (20). The laser source (10) is a widely tunable semiconductor laser that is comprised of an active region on top of a thick low bandgap, waveguide layer (22), wherein both the waveguide layer (220) and the active region are fabricated between a p-doped region and an n-doped region. An electro-absorption modulator (20) is integrated into the semiconductor laser (10), wherein the electro-absorption modulator (20) shares the waveguide layer (22) with the semiconductor laser.
Patent CA-2382480-A1 (CA)
Inventor: ISAJI MASAYUKI
IPC: A61P3/10
Filed: 2000-08-24
Abstract: The present invention relates to glucopyranosyloxy-pyrazole derivatives represented by the general formula:    wherein R1 represents a hydrogen atom or a lower alkyl group; one of Q1 and T1 represents a group represented by the general formula:      while the other represents a lower alkyl group or a halo ( lower alkyl) group; and R2 represents a hydrogen atom, a lower alkyl group, a lower alkoxy group, a lower alkylthio group, a halo(lower alkyl) group or a halogen atom, or pharmaceutically acceptable salts thereof, which have an inhibitory activity in human SGLT2 and are useful as agents for the prevention or treatment of diabetes, diabetic complications or obesity, and to pharmaceutical compositions comprising the same and intermediates thereof.
Patent CA-2384963-A1 (CA)
Inventor: MATTILA VILLE-VEIKKO
IPC: G10L21/0208
Filed: 2000-11-13
Abstract: A method of noise suppression to suppress noise in a signal containing background noise (314) in a communications path between a cellular communications network and a mobile terminal. The method comprises the steps of: estimating and up-dating a spectrum of the background noise (332, 334); using the background noise spectrum to suppress noise in the signal; generating an indication to indicate the operation of at least one of a discontinuous transmission unit (DTX) and a bad frame handling unit (BFI); and freezing estimating and up-dating of the spectrum of the background noise when the indication is present.
Patent CA-2386179-A1 (CA)
Inventor: POP GRIGORE
IPC: C10G3/00
Filed: 2000-09-29
Abstract: The invention is directed to a method for making a silicoaluminophosphate (SAPO) molecular sieve from a reaction mixture comprising components present in amounts sufficient to form the SAPO, the reaction mixture having a first pH. The method comprises the steps of: adding an acid to the reaction mixture after the reaction mixture undergoes a change in pH from the first pH; and crystallizing the SAPO from the reaction mixture. The present invention is also directed to a silicoaluminophosphate molecular sieve made by this process.
Patent CA-2390115-A1 (CA)
Inventor: RICKEARD DAVID J
IPC: C10L1/08
Filed: 2000-12-14
Abstract: This invention relates to a diesel fuel composition having enhanced lubricit y, said composition comprising a major amount of a diesel fuel as base fuel blended with a minor amount of a nitrogen rich fraction characterised in tha t the nitrogen rich fraction is derived from a source material selected from ( i) a solvent extract of a solid or semi-solid natural fossil, or, (ii) a refine ry process stream or blend, the sulphur to nitrogen atom ratio in the nitrogen rich fraction being less than 4. The nitrogen rich fraction has an absolute nitrogen content of at least 1000 ppm by weight and this fraction is (re)blended with the base fuel is no more than 1% by weight of the total fue l composition. Methods of separating, recovering and reblending such naturally  occurring nitrogen compounds can be installed or retro-fitted at existing refinery and crude oil processing facilities without any substantial increas e in production costs.
Patent CA-2390207-A1 (CA)
Inventor: BOLONHEZI MAURICIO
IPC: F16L11/08
Filed: 2002-07-02
Abstract: A flexible hose comprising (A) a soft hose main body formed of polyvinyl chloride resin; and (B) a helical rigid reinforcing means embedded in the soft hose main body formed of polyvinyl chloride resin wherein the specific gravity of the helical rigid reinforcing means is less than the specific gravity of the hose main body and the overall specific gravity of the flexible hose is less than 1.0 g/cm3.
Patent CA-2392762-A1 (CA)
Inventor: GERDIL CATHERINE
IPC: C12N7/02
Filed: 2000-12-04
Abstract: L'invention divulgue un milieu de culture contenant une polyvinylpyrrolidone comme substitut du sérum d'origine animale pour produire des cellules animales ou humaines adhérentes sous agitation en augmentant la prolifération cellulaire ou en diminuant la mortalité cellulaire. Ce milieu convient également à la production de virus.
Patent CA-2393689-A1 (CA)
Inventor: KIM JAE-YOEL
IPC: H04J13/00
Filed: 2001-10-09
Abstract: Disclosed is an apparatus for encoding TFCI bits in an asynchronous CDMA mobile communication system including a UE and a Node B for transmitting packet data to the UE. A TFCI bit generator creates the TFCI bits, the number of which is variable depending on an information bit ratio of the first channel to the second channel. A code length information generator generates code length information for setting a length of a codeword according to the information bit ratio. A Walsh code generator generates first to fifth basis Walsh codewords. A sequence generator generates an all-1 sequence. A mask generator generates first to fourth basis masks. First to tenth multipliers multiply the TFCI bits by the first to fifth basis Walsh codewords, the all-1 sequence and the first to fourl:h basis masks, respectively. An adder adds outputs of the first to tenth multipliers.      A punctures punctures a codeword.
Patent CA-2393835-A1 (CA)
Inventor: TURNER JANET
IPC: C03C27/10
Filed: 2002-07-16
Abstract: The strength and durability of an adhesive joint between two glass components or a glass component and another element can be improved by preventing or retarding migration of ions present in glass to the glass-adhesive interface. This can be effected by coating the glass surface at the joint with a submicron layer of silicon dioxide (SiO2), aluminum oxide (Al2O3), a multi-layer coating containing silicon dioxide or another ion-migration retarding material.
Patent CA-2395133-A1 (CA)
Title: Grains cireux et procedes de preparation
Inventor: MORRIS CRAIG
IPC: A23L7/196
Filed: 2001-01-02
Abstract: L'invention concerne un grain cireux ferme et stable au stockage, ce grain étant le triticale cireux et l'amidon cireux. L'amidon du grain cireux est complètement gélatinisé, et les grains cireux cuits peuvent être stockés pendant des périodes prolongées, dans des conteneurs de céréales hermétiques ou conventionnels dotés d'une garniture, sans prendre d'odeurs ou de goûts rances même en l'absence de conservateurs qui inhibent le développement du rancissement. Le blé cireux présente, de préférence, un contenu protéique inférieur ou égal à 14 % en poids sec. L'invention concerne également des procédés de préparation de produits alimentaires à base de blé cireux.
Patent CA-2396589-A1 (CA)
Title: Compact power distribution substation
Inventor: KOLOS MATHIAS
IPC: H02B7/00
Filed: 2001-05-14
Abstract: A compact indoor power distribution substation employs ambient-air-insulated high-voltage components, in lieu of gas-insulated components, for the distribution at 36 kV or less of electrical power from 60 kV to 245 kV high-voltage incoming lines. The substation is contained in a rectangular building having a ground floor and a cross-shaped upper floor.      A corridor of sufficient size to accommodate a maintenance truck extends from a gate at the front to the back of the substation building, and this corridor divides the ground floor into two sides: each comprises in order, from front to back, a walled transformer room enclosing one or two primary transformers, a walled mid-voltage switch-gear room electrically connected to the mid-voltage side of the primary transformers and also to outgoing distribution lines, and a room, at the rear of the building, that receives an incoming high voltage line and that contains ambient-air-insulated breakers, bus banks and connect/disconnect switches that effect the electrical communication of the incoming lines to the primary transformer, via overhead bus bars that span a portion of the upper floor above the switch-gear rooms. A control room is located above the ground floor corridor at the rear end of the upper floor, and has no active electrical equipment beneath it.
Patent CA-2398762-A1 (CA)
Inventor: FRANCIS WILLIAM ROSS
IPC: F03B17/06
Filed: 2001-01-31
Abstract: L'invention porte sur une unité qui convertit l'eau usée en énergie électrique et dont la taille varie selon la quantité d'énergie requise. Une microturbine (1) est entraînée par l'eau sous pression au moyen d'un réservoir (12) et d'une pompe (10) de façon à faire tourner les générateurs ou alternateurs (2) qui produisent de l'énergie dans le système (3) de stockage circulaire des accumulateurs. Après utilisation, l'eau est renvoyée (19) dans le réservoir (12) pour être utilisée en continu au cours de la répétition du processus. L'eau peut être salée, souillée ou polluée. Lorsque l'eau est fournie par des conduites ou par des réservoirs d'eau de pluie, une microturbine de type sphérique peut être montée sur des conduites superposées, des tuyaux d'évacuation des eaux usées, des tuyaux de descente des eaux pluviales ou des piscines. Les eaux usées provenant de différentes sources naturelles peuvent être minimisées au moyen d'une microturbine de type cylindrique.