baber/WOPTO huggingface dataset:
Patent CA-2287426-A1 (CA)
Inventor: VASUDEVA KAILASH C
IPC: B25H3/00
Filed: 1999-10-22
Abstract: The drop-bin unit has at least several bins arranged to pivot outwardly about a generally horizontal axis, from a closed position where outer faces of the bins are generally aligned vertically with each other, to an open position where the outer surfaces angle outwardly from their closed positions. The bins are stacked one above another within a housing, and are connected together, for example via at least one gang bar, such that pivoting one bin outwardly causes all of the bins to pivot outwardly in unison. The units may be sold separately, for use as stand-alone containers, or may be sold to be placed in a holder which holds one or preferably a number of the units. The holder can be sold with one or more of the units, or may be sold as a completely separate item. The holder can take a variety of forms. The units on their own or in holders provide flexibility for carrying job-specific items, avoiding the need to carry an entire toolbox to a particular job.
Patent CA-2290522-A1 (CA)
Title: Roll for conveyor
Inventor: SALLA ALFREDO JOSE
IPC: F16C33/80
Filed: 1999-11-25
Abstract: A roll belt conveyor having a shaft that supports, adjacent to both ends, the inner ring of a rolling bearing whose outer ring carries a cylindrical tube encompassing the shaft, there being provided a seal on the outside of each rolling bearing, the roll comprising a ring-shaped bearing housing that presents an external peripheral surface, encasable through elastic deformation, into a superficial internal recess of the cylindrical tube, so as to lock, radially and axially to this the ring-shaped bearing housing, and retaining the adjacent rolling bearing against radial and axial displacements, at least in the inward direction of the roll.
Patent CA-2290631-A1 (CA)
Inventor: MAO WEIDONG
IPC: H04N19/89
Filed: 1998-05-12
Abstract: Dans un système de télécommunication des paquets contenant des signaux numériques comprimés sont transportés dans plusieurs cellules, plus spécifiquement dans un format de mode de transfert asynchrone. Lorsque ces cellules sont reçues, on détermine si des cellules ont été perdues, si des cellules supplémentaires ont été introduites ou s'il existe des erreurs de bits dans la transmission des cellules. Dans ce cas des paquets d'annulation sont substitués aux paquets erronés puis envoyés à la couche de décompression vidéo.
Patent CA-2291111-A1 (CA)
Inventor: GIARDINA GIUSEPPE ARNALDO MARI
IPC: A61P11/00
Filed: 1998-05-18
Abstract: L'invention concerne un composé, ou un solvate ou un sel de ce dernier, selon la formule (I). Dans cette dernière, Ar est un aryle éventuellement substitué ou un groupe cycloalkdienyl C¿5-7? ou un groupe cycloalkyl C¿5-7? ou un groupe hétérocyclique aromatique à noyau simple ou fondu, éventuellement substitué; R représente alkyle C¿1-6?, cycloalkyle C¿3-7?, cycloalkylalkyle C¿3-7?, phényle éventuellement substitué ou phényle C¿1-6? alkyle, une chaine hétéroaromatique à cinq éléments éventuellement substituée, comprenant jusqu'à quatre hétéroatomes sélectionnés parmi O et N, hydroxy C¿1-6? alkyle, amino C¿1-6? alkyle, alkylaminoalkyle C¿1-6?, di alkylaminoalkyle C¿1-6?, acylamincoalkyle C¿1-6?, alcoxyalkyle C¿1-6?, alkylcarbonyle C¿1-6?, carboxy, alcoxycarbonyle C¿1-6?, alcoxycarbonyle C¿1-6? alkyle C¿1-6?, aminocarbonyle, alkylaminocarbonyle C¿1-6?, di alkylaminocarnobyle C¿1-6?, halogéno alkyle C¿1-6?; ou R est un groupe -(CH¿2?)¿p?- où p est 2 ou 3, lequel groupe forme un cycle avec un atome de carbone de Ar; R¿1? représente de l'hydrogène ou jusqu'à quatre substituants éventuels sélectionnés parmi alkyle C¿1-6?, alkényle C¿1-6?, aryle, alcoxy C¿1-6?, hydroxy, halogène, nitro, cyano, carboxy, carboxamido, sulfamido, alcoxycarbonyle C¿1-6?, trifluorométhyle, acyloxy, phthalimido, amino ou mono- et di-alkylamino C¿1-6?. R¿2? représente une fraction -(CH¿2?)¿n?-NY¿1?Y¿2? où n est un nombre entier compris entre 1 et 9, Y¿1? et Y¿2? sont indépendamment sélectionnés parmi de l'hydrogène, alkyle C¿1-6?, alkyle C¿1-6? substitué par hydroxy, alkylamino C¿1-6? ou bis (C¿1-6?alkyl)amino; alkényle C¿1-6?, aryle ou aryl-C¿1-6?-alkyle ou Y¿1? et Y¿2? ensemble avec l'atome d'azote auquel ils sont fixés représentent un groupe hétérocyclique à noyau simple ou fondu à liaison N, éventuellement substitué. R¿3? est un alkyl C¿1-6? linéaire ou ramifié, cycloalkyle C¿3-7?, cycloalkylalkyle C¿4-7?, aryle éventuellement substitué, ou un groupe hétérocyclique aromatique à noyau simple ou fondu, éventuellement substitué; et R¿4? représente hydrogène ou alkyle C¿1-6?. L'invention traite aussi d'une composition pharmaceutique comprenant ce composé, un procédé de préparation de ce composé et l'utilisation de ce composé en médecine.
Patent CA-2291464-A1 (CA)
Title: Qos protection system
Inventor: SHIMADA NAOHIRO
IPC: H04L45/243
Filed: 1999-12-02
Abstract: A QOS protection system can switch a current system and a reserved system depending upon degradation of quality through monitoring of arriving condition of packet to perform transmission with guarantee of QOS. The QOS protection system in a redundant system includes detection means for monitoring the packet flow and detecting at least the quality of degradation of the packet flow and switching means for performing switching between the current system and the reserved system when the detection means detects degradation of quality.
Patent CA-2295331-A1 (CA)
Inventor: CLONEY LYNN P
IPC: C12Q1/68
Filed: 1998-07-03
Abstract: L'invention concerne des compositions et des procédés pour déterminer la présence d'un gène mecA résistant aux antibiotiques dans un échantillon biologique. Ces procédés consistent à (a) traiter les cellules contenues dans un échantillon biologique pour exposer les molécules d'acide nucléique cibles à simple brin; (b) faire réagir les acides nucléiques cibles à simple brin avec un acide nucléique contenant une liaison pouvant être scindée qui est complémentaire d'une partie d'un gène mecA9 résistant aux antibiotiques, et avec un enzyme qui clive les complexes cible-sonde à deux brins, dans des conditions qui permettent à la cible et à la sonde de s'hybrider l'une à l'autre pour former un complexe cible-sonde à deux brins, la molécule enzymatique pouvant assurer le clivage de la liaison pouvant être scindée du complexe cible-sonde, de telle sorte que un ou plusieurs fragments de la sonde d'acide nucléique sont libérés de ce complexe, et (c) déterminer si les parties clivées de la sonde d'acide nucléique sont produites et ainsi détecter la présence d'un gène mecA résistant aux antibiotiques.
Patent CA-2296127-A1 (CA)
Title: Method for making a process oil by using aromatic enrichment and two pass hydrofinishing
Inventor: ALDOUS KEITH KALUNA
IPC: C10G45/08
Filed: 2000-01-14
Abstract: A method for producing a process oil is provided in which an aromatic extract oil is added to a paraffinic rich feed to provide a blended feed. The blended feed is then hydrotreated in a first hydrotreating stage to convert at least a portion of sulfur and nitrogen in the feed to hydrogen sulfide and ammonia. After stripping, the feed is subjected to a second hydrotreating stage to provide a process oil.
Patent CA-2296233-A1 (CA)
Title: Method of adjusting an engine load signal used by a transmission controller
Inventor: GOODNIGHT TRENT LYNN
IPC: F16H59/50
Filed: 2000-01-18
Abstract: A vehicle transmission controller responds of a load signal representing a load on the vehicle engine. The load signal is automatically and repeatedly adjusted as a function of an operational status of the auxiliary vehicle function, and the load signal is automatically adjusted during a shift of the transmission.
Patent CA-2297425-A1 (CA)
Title: Message broker providing a publish/subscribe service and method of processing messages in a publish/subscribe environment
Inventor: BIRD COLIN LEONARD
IPC: G06Q40/00
Filed: 2000-01-28
Abstract: Provided is a message broker supporting a publish/subscribe service. The broker is adapted to identify characteristics of the content of messages received from publisher application programs and to use the identification of message content characteristics to determine which of a set of message handler modules to pass the message to.  The selected message handler module processes the message and then one or more derived messages are sent to subscribers for which this message type or message content has been requested. One or more message handler modules are preferably multimedia processing modules and they are selected in response to identification of particular multimedia types within the message content.
Patent CA-2298758-A1 (CA)
Inventor: SZYJKOWSKI JERZY
IPC: F24F13/08
Filed: 2000-02-14
Abstract: An insulated floor, ceiling or wall register, known also as a grill, for installation in forced air heating and air conditioning systems with a purpose of optimizing and rationalizing of the operation of the said systems. The register as described here in, incorporates the seal which continues around the inner flange of the said register, and which seal prevents the unwanted loss of an air in the area between the register and the booth of a heating or air conditioning duct, after installation. The insulated register may be equipped with the sleeve, which sleeve act to compress the seal to ease the insertion of the register into place. Once the grill is in place, the said sleeve slides away exposing the seal, which seal expands and fills the gap between the grill and the booth.
Patent CA-2298824-A1 (CA)
Inventor: WEINSTOCK JOSEPH
IPC: C07C65/40
Filed: 1998-08-06
Abstract: L'invention concerne des dérivés de salicylanilide qui sont des antagonistes des récepteurs des monocytes macrophages. L'invention traite également de procédés permettant de traiter des maladies cardiovasculaires, et consistant à administrer les composés selon l'invention qui inhibent l'accumulation des lipides dans les cellules spumeuses dérivées des macrophages.
Patent CA-2298973-A1 (CA)
Title: Procede d'elimination de composes organophosphores contenus dans un gaz ou liquide
Inventor: NEDEZ CHRISTOPHE
IPC: B01D53/46
Filed: 1998-07-17
Abstract: La présente invention concerne un procédé d'élimination de composés organophosphorés contenus dans un gaz ou liquide dans lequel on met en contact ce gaz ou liquide avec de l'alumine et/ou de l'oxyde de titane.
Patent CA-2300397-A1 (CA)
Title: Vehicule volant dote de generatrices ascensionnelles
Inventor: ZELIC SAFEDIN
IPC: B64C11/00
Filed: 1998-04-16
Abstract: Cet engin aéromobile se présente comme une machine volante dynamique plus lourde que l'air et qui produit, au moyen de génératrices aérodynamiques, les forces aérodynamiques nécessaires aux moments de levée, de poussée et de commande. Les caractéristiques volantes de cet engin aéromobile sont celles lui permettant de se soulever et d'atterrir verticalement de manière propre, afin de planer à une gamme d'altitudes élevées, de prendre n'importe quelle direction dans l'espace par rapport à son axe vertical, tout en planant, de changer de direction pour aller dans n'importe quelle direction à partir de n'importe quelle position planante, de se mettre en position planante à partir de n'importe quelle direction prise, de tourner autour de trois axes spatiaux simultanément tout en planant (l'engin peut tourner de 360 DEG autour de son axe latéral x, de 360 degrés autour de son axe vertical z, et de 360 DEG autour de son axe vertical) permettant un déplacement horizontal progressif, que ce soit lors d'un déplacement avant ou arrière. Toutes les caractéristiques de vol sont commandées par un système hydraulique entraînant un répartiteur de changement de groupe d'angle d'attaque, un répartiteur de commande de la direction, de l'altitude et latéralement, un répartiteur du vecteur poussée et un répartiteur du vecteur frein.
Patent CA-2300825-A1 (CA)
Inventor: FOSTER RAYMOND KEITH
IPC: B65G25/06
Filed: 2000-03-17
Abstract: Three tandem drive units are provided. Outward variable volume working chambers at one end of the drive units are connected via passageways in the piston rods with inward variable volume working chambers at the opposite end of the drive units. In similar fashion, inward variable volume working chambers at the first ends of the drive units are connected to outward variable volume working chambers at the second ends of the drive units, also via passageways in the piston rods. At each end of the assembly, the piston rods pass through piston rod receiving openings in a cylinder head forming member. Each cylinder head forming member includes a manifold passageway and spool valves for controlling a sequencing movement of the drive units. The piston rods provide the spools for the spool valves.
Patent CA-2301842-A1 (CA)
Title: Substituted benzene compounds as antiproliferative and cholesterol lowering agents
Inventor: MEDINA JULIO CESAR
IPC: A61K31/18
Filed: 1998-08-13
Abstract: The invention provides compounds, compositions and methods relating to novel electrophilic aromatic derivatives and their use as pharmacologically active agents. The compositions find particular use as pharmacological agents in the treatment of disease states, particularly cancer, psoriasis, vascular restenosis, infections, atherosclerosis and hypercholesterolemia, or as lead compounds for the development of such agents. The compositions include compounds of general Formula (I).
Patent CA-2304348-A1 (CA)
Title: Patient-worn energy delivery apparatus
Inventor: RUSSIAL JOSEPH
IPC: A61N1/39
Filed: 2000-04-06
Abstract: The present invention provides for a patient-worn energy delivery apparatus for imparting electrical therapy to the body of a patient responsive to an occurrence of a treatable condition. The apparatus includes a voltage converter for converting electrical energy from an initial voltage to a final voltage at a plurality of charging rates, and a defibrillator electrically coupled between the converter and the patient and having an energy reservoir for receiving the electrical energy. The defibrillator produces preshaped electrical pulses such as defibrillation pulses and cardioversion pulses. The apparatus additionally includes an energy delivery controller electrically coupled to the patient and the converter and the defibrillator. The controller causes the converter to provide the electrical energy to the defibrillator at a specific charging rate in response to an energy level in the reservoir. The apparatus may include a plurality of electrodes interposed between the defibrillator and the patient and each electrode preferably has an impedance reducing means contained therein. One embodiment of the apparatus may include a H-bridge to produce a positive-going pulse segment and the negative-going pulse segment within the biphasic exponential signals. The apparatus periodically measures the energy as it is being delivered to the patient and can pre-emptively stop or truncate the pulse in the event an error condition is detected, such as an overvoltage condition or if the energy level approaches a predetermined level. The electrical components which store and release the energy minimize the size and expense of the apparatus, while isolating the microcomputer from the high energy levels as the therapeutic pulse is delivered.
Patent CA-2305083-A1 (CA)
Title: Diffuse reflective articles
Inventor: STRAND NEAL T
IPC: G02B5/02
Filed: 1998-09-17
Abstract: Diffuse reflective materials attached to a structure formed by thermally induced phase separation of a thermoplastic polymer and a diluent providing enhanced flexibility and reflectivity especially in the visible wavelengths of 380-730 nanometers are described. Such materials find a wide variety of application among combinations with other reflective layers.  The diffuse reflective articles are useful in backlight units of liquid crystal displays, lights, copying machines, projection system displays, facsimile apparatus, electronic blackboards, diffuse white standards, photographic lights and the like.
Patent CA-2305344-A1 (CA)
Inventor: PALTIEL STEVE
IPC: G06Q99/00
Filed: 1998-09-28
Abstract: A network based recruiting system accepts and provides information across a wide-area network (WAN) such as the Internet (102). The system (100) matches job openings with candidate information and includes a job packet generator which creates a job opening data packet containing encoded information corresponding to a plurality of predefined categories for a job opening. A  database stores a plurality of the job opening data packets. An applicant data packet generator responds to encoded information received over the Internet from an applicant and creates an applicant data packet, which contains encoded information corresponding to the plurality of predefined categories for the job opening. A data packet matcher (105) responds to receipt of the applicant data packet by comparing, in accordance with a predefined comparison protocol, the applicant data packet to the job opening data packets stored in the database. The data packet matcher stores results of the comparison to the database. Other databases (114) containing candidate information may also be queried.
Patent CA-2305916-A1 (CA)
Title: Trailer coupler
Inventor: VERMILLION STEVEN D
IPC: B60D1/06
Filed: 2000-04-13
Abstract: A trailer coupler is described in which a pair of hitch capturing members, each include a hitch socket. The hitch sockets are movable relative to one another. A base member mounts the hitch capturing members for selective movement between a forwardly extended and open hitch receiving position and a rearwardly retracted and closed hitch capturing position. A hitch positioner member is movably mounted to the hitch capturing members and spans the hitch capturing members in the forwardly extended and open hitch receiving position. The hitch positioner member is movably positioned with respect to at least one of the hitch capturing members and is configured to move the hitch capturing members rearwardly in response to engagement by a rearwardly moving hitch. At least one cam surface on at least one of the hitch capturing members or base member is responsive to rearward motion of the hitch capturing members to close the hitch capturing members from the open hitch receiving position to the retracted hitch engaging position.
Patent CA-2309177-A1 (CA)
Title: Pyrimidinone compounds and pharmaceutical compositions containing them
Inventor: PORTER RODERICK ALAN
IPC: A61P9/10
Filed: 1998-10-23
Abstract: A group of novel pyrimidone compounds are inhibitors of the enzyme LDL PLA2 and therefore of use in treating atherosclerosis.
Patent CA-2309949-A1 (CA)
Inventor: BUSCAN MARINELA
IPC: C11D1/34
Filed: 1998-11-18
Abstract: Foam control granules, for use in particulate laundry detergent compositions, comprise a mobile hydrophobic foam control agent, preferably silicone oil in admixture with hydrophobic silica, optionally combined with a mixture of a hydrocarbon such as petroleum jelly and an alkylphosphoric acid salt, sorbed onto a porous absorbent inorganic carrier comprising or consisting of anhydrous sodium carbonate, preferably light soda ash. When such granules are prepared by mixing and granulating in a higher shear mixer/granulator, the addition of from 1 to 10 wt.% water after mixing and granulation results in granules having improved flow properties.
Patent CA-2310007-A1 (CA)
Inventor: VALOIS MICHAEL LYNN
IPC: A47C11/00
Filed: 2000-06-05
Abstract: The Folding Aluminum Rocking Bench, allows the person to bend the lower back and comfortably reach forward while in the sitting position, using the characteristics of a rocking motion to ease the strain upon the lower back while performing a hands free back massage. Made from Square Tubular Aluminum to reduce overall weight and collapsible for ease of storage and transportability.
Patent CA-2311163-A1 (CA)
Title: Micromirror optical imager
Inventor: BORZA STEPHEN J
IPC: G06V40/13
Filed: 2000-06-09
Abstract: An optical imaging device such as a fingerprint imager is disclosed that has an array of micromirrors that allows sequential scanning of areas of a platen in steps. The scanned areas of the platen are transmitted to an image sensor and a composite image constructed from the scanned areas. By transmitting scanned areas of the platen in sections, the image sensor area required is reduced in contrast to prior art optical images that scan the whole platen in a single step.
Patent CA-2312084-A1 (CA)
Inventor: BASSE HARTWIG
IPC: F16G1/28
Filed: 2000-06-21
Abstract: Conveyer belts (10) are deflected many times along a conveying path of the objects to be conveyed. It has been shown that unpleasant squeaking noises are generated in the region of this deflection between the guide means (12) of the conveyer belt (10) and guide rollers or guide drums.      The invention is based on the knowledge that the squeaking noises are caused by the relatively high friction value of the material of the conveyer belt (10). The design according to the invention therefore proposes that at least the outer side of the guide means (12) of the conveyer belt (10) is provided with a coating (26) made from a material with a lower frictional value. As a result, it has been shown that undesirable squeaking voices can be effectively avoided.
Patent CA-2316623-A1 (CA)
Inventor: HEILMANN PETER
IPC: C09B67/00
Filed: 2000-08-24
Abstract: The invention relates to cholesteric layered material having an improved color impression, to pigments prepared therefrom, and to a process for the production and use thereof.
Patent CA-2321040-A1 (CA)
Title: Dilatation and stent delivery system for bifurcation lesions
Inventor: MATTISON RICHARD C
IPC: A61F2/90
Filed: 1999-02-24
Abstract: The present invention provides a dilatation and stent delivery device (20, 86, 120, 170, 180) which tracks over two guidewires (58, 60). One guidewire is disposed in each branch vessel (14, 16) of a bifurcation (10). The present invention provides a dilatation and stent delivery device (20, 86, 120, 170, 180) which enables efficient and accurate stent deployment and dilatation of bifurcation lesions (18).
Patent CA-2323089-A1 (CA)
Title: Inhibitors of type 5 and type 3 17.beta.-hydroxysteroid dehydrogenase and methods for their use
Inventor: LUU-THE VAN
IPC: A61K31/56
Filed: 1999-03-10
Abstract: Novel methods of medical treatment and/or inhibition of development of diseases are disclosed for diseases that are sensitive to androgenic or estrogenic activity. The treatments utilize inhibitors of type 5 and/or type 3 17.beta.-hydroxysteroid dehydrogenase. Novel inhibitors of type 5 17.beta.-hydroxysteroid dehydrogenase are also disclosed, as are novel inhibitors of type 3 17.beta.-hydroxysteroid dehydrogenase.
Patent CA-2325135-A1 (CA)
Title: Asynchronous transfer mode layer device
Inventor: KHAILTASH AMAL
IPC: H04L49/111
Filed: 2000-11-06
Abstract: This disclosure encompasses the presentation of an ATM layer device addressing ATM layer queuing and routing functionality pre- and post- switching. A  layered apparatus is presented as a method of isolating the arrival and departure processes of queuing, while separating network layer communication from ATM layer operation. The structure examined is useful in the ingress and egress segments of input and/or output-queued ATM  switching applications and offers benefits associated with parallel processing and process independence.
Patent CA-2327595-A1 (CA)
Title: Conveyor belt system and oven
Inventor: KUENEN HENDRIKUS ANTONIUS JACO
IPC: A21B5/08
Filed: 2000-12-05
Abstract: A conveyor belt system for transporting products through a bath of liquid, such as heated cooking oil in an oven, comprises a feed belt accommodated in a base frame and a top belt, located above the feed belt and accommodated in an auxiliary frame, for transporting the products through the bath of liquid between the top belt and the feed belt, as well an adjustable support mechanism for adjusting the distance between feed belt and top belt, which support mechanism comprises further adjustable supports by means of which the auxiliary frame is supported on the base frame. All supports are mechanically coupled to one another by coupling means for common adjustment thereof.