baber/WOPTO huggingface dataset:
Patent CA-2383215-A1 (CA)
Inventor: YUN YU-SUK
IPC: H04J13/00
Filed: 2001-06-27
Abstract: La présente concerne un procédé permettant de déterminer le débit de données aller et la puissance de transmission aller dans un système de communications mobile. Un terminal d'accès mesure le rapport porteuse/brouillage d'une voie pilote aller, détermine un débit de données aller en adaptant le rapport porteuse/brouillage mesuré à une référence de rapport porteuse/brouillage, crée une différence entre le rapport porteuse/brouillage mesuré et le rapport porteuse/brouillage de référence en tant qu'informations de marge, et transmet le débit de données aller déterminé et les informations de marge via une voie de transmission inverse. Lorsque le débit de données aller et les informations de marge sont reçus, le réseau d'accès réduit la puissance de transmission par la puissance correspondant aux informations de marge et exécute une transmission aller au débit de données aller avec la puissance de transmission réduite.
Patent CA-2386768-A1 (CA)
Title: Visual display attachment to ski lift equipment
Inventor: KAULBACH NICHOLAS R M
IPC: G09F23/02
Filed: 2002-05-17
Abstract: An information display device adapted to be mounted on the safety bar of a ski- lift chair. The device has a tubular bass which is rigidly attached to the safety bar. A tubular carrier is rotatabley secured to the tubular base. This tubular carrier provides a cylindrical support surface for information to be displayed. A tubular cover is mounted about the carrier and fined to the tubular base to protect the tubular carrier and the information attached to it.
Patent CA-2387199-A1 (CA)
Inventor: TAKAKURA SHOJI
IPC: C12N9/00
Filed: 2000-10-02
Abstract: These remedies contain as the active ingredient a substance having a human leukocyte elastase inhibitory activity.
Patent CA-2387708-A1 (CA)
Title: Polyethylene moulding compound with an improved escr-stiffness relation and an improved swelling rate, a method for the production thereof and the use thereof
Inventor: SCHUBBACH REINHARD
IPC: C08F2/00
Filed: 2000-09-09
Abstract: The invention relates to a polyethylene moulding compound having a multimodal molecular weight distribution which has an overall density of >= 0.940 g/cm3 and an MFI 190/5 in the range from 0.01 to 10 dg/min. The moulding compound according to the invention comprises an amount of from 30 to 60% by weight of low-molecular-weight ethylene homopolymer A which has a viscosity number VN A in the range from 40 to 150 cm3/g, an amount of from 30 to 65% by weight of high-molecular-weight copolymer B comprising ethylene and a further olefin having from 4 to 10 carbon atoms which has a viscosity number VN B in the range from 150 to 800 cm3/g, and an amount of from 1 to 30% by weight of ultrahigh-molecular-weight ethylene homopolymer C which has a viscosity number VN C in the range from 900 to 3000 cm3/g.  The invention also relates to a method for the production of the moulding compound in a three-step process, and to the use thereof for the production of hollow articles.
Patent CA-2388448-A1 (CA)
Title: Method and apparatus for ophthalmic refractive correction
Inventor: HOHLA KRISTIAN
IPC: A61F9/008
Filed: 2000-10-20
Abstract: An aperture card is provided for insertion into a laser refractive ablation system for use in laser ablating the cornea.  The aperture card is designed for single surgical use for surgical precautionary considerations and to achieve the highest quality ablations, in addition to reproducibility. The aperture card is loaded into the laser refractive ablation system in a path between the laser system and the eye. The aperture card is precisely located by positioning means and ablative lasing action is inhibited if the card is not positioned within tolerance. Alternatively, the laser system can determine the position of the aperture card and adjust a computed ablation profile or otherwise adjust the optical system to adapt for any misalignment of the apertures in the aperture card.  The card contains a "soft spot" aperture capable of shaping a spatial intensity distribution with a unique profile. The profile has a substantially flat top while the sides of the profile slope until an ablation intensity threshold is reached, at which point the sides become substantially vertical. The card can contain more than one soft spot aperture along with a "hard spot" aperture that creates a square-shaped profile used for testing fluence. Each soft spot aperture is formed by a central aperture and a plurality of holes of different sizes surrounding the central aperture and arranged such that the overall diffractive effect produces a soft spot spatial intensity profile compared to the hard, square-sided profile.
Patent CA-2389451-A1 (CA)
Title: Vehicle front body structure
Inventor: TAGUCHI YOSHINORI
IPC: B62D21/15
Filed: 2002-06-06
Abstract: A vehicle front body structure including a framework member provided at a front end of an upper member which extends forwardly from a front pillar closest to a driver's seat. The framework member includes an inclined portion which extends forward over and beyond a front wheel, and a vertical portion which extends from a front end of the inclined portion in such a manner as to be suspended in front of the front wheel. When, in a collision between vehicles, a front side member of an oncoming vehicle collides with own vehicle at a position outside a front side member in a vehicle widthwise direction, a resulting impact is alleviated by the framework member, precluding the front pillar from being exerted with an excessive amount of impact force.
Patent CA-2390392-A1 (CA)
Title: Electric motor and brush retaining assembly
Inventor: MARSDEN JEFFREY D
IPC: H02K13/00
Filed: 2002-07-03
Abstract: The present invention generally provides a motor-fan unit including a motor assembly having a shaft, a commutator supported on the shaft, and a pair of brushes in electrical contact with the commutator, a fan assembly having an impeller coupled to the shaft, an end plate assembly located between the impeller and the motor assembly, said end plate assembly including a plate portion defining an opening throughwhich the shaft passes, wherein said commutator is located near the opening, and a pair of brush retainers adapted to receive the brushes formed on the plate portion adjacent said commutator, the brush retainers opening toward the fan assembly.
Patent CA-2394929-A1 (CA)
Title: Hybrid optical coupling component
Inventor: LE FLOHIC MARC
IPC: H01S3/067
Filed: 2000-12-22
Abstract: The invention concerns an optical coupling component comprising at least a double-sheathed optical fibre (2) having one or several slots for transverse optical coupling with an electroluminescent semiconductor diode and a multimode semiconductor diode forming on the slot a luminous spot whereof the cross-section is smaller than the projection of the cross-section in a plane perpendicular to the diode (1) optical axis, the optical fibre and the diode are integrated in a sealed housing (10) to form a hybrid component further comprising a metal plate (7) supporting said pumping diode.
Patent CA-2394952-A1 (CA)
Inventor: DEGRASSI ALFIERI
IPC: B65D77/20
Filed: 2000-12-05
Abstract: A food package comprising a two piece sealed package including metal free container and peelable lid portions which are readily separable from each other. The container is cup shaped and has a top opening and a substantially  flat peripheral rim around the opening. The lid comprises a composite film having a shape which conforms to the shape of the opening and is attached to  the rim. The film has a first outer polyamide or polyolefin layer attached t o an inner layer of either an ethylene vinyl alcohol copolymer or a blend of a  polyamide with an ettrylene vinyl alcohol copolymer, which is attached to a second outer polyamide or polyolefin layer. The metal free packaged product allows the detection of metal contaminants inadvertently mixed with the food  by scanning the product in the container to determine the presence of metal contaminants in the container.
Patent CA-2396672-A1 (CA)
Inventor: LEE HYUN-WOO
IPC: H04W16/24
Filed: 2001-11-07
Abstract: Disclosed is a method for determining transmission power of a second TFCI bit indicating transport format information of data on a downlink shared channel transmitted from a selected Node B to a UE in a mobile communication system including the UE existing in a handover zone and a plurality of Node Bs in an active set of the UE. The Node Bs transmit dedicated channel data including a first TFCI bit to the UE over dedicated channels. A first Node B transmits dedicated channel data over a dedicated channel and transmits downlink shared channel data over the downlink shared channel. The first Node B determines a transmission power level of the second TFCI bit to be higher than a ratio of transmission power of the dedicated channel data from a Node B transmitting only the dedicated channel data to transmission power of the first TFCI bit.
Patent CA-2398678-A1 (CA)
Title: Selective killing of cells by activation of double-stranded rna dependent protein kinase-pkr
Inventor: SHIR ALEXEI
IPC: C12N1/19
Filed: 2001-01-31
Abstract: Novel methods and compositions for selective killing of cells by activation of PKR are disclosed. In a preferred embodiment, a method is provided for causing cell death in a targeted population of cells that includes the steps of:  selecting a nucleotide sequence at a single genetic locus in the targeted population that is absent from the equivalent locus in a population of non-targeted cells; obtaining one or more anti-sense RNA having sequence homology with the locus in the targeted population; permitting the anti-sense RNA to hybridize with an RNA transcribed from the locus in the targeted population so as to form a contiguous double stranded RNA for interacting with PKR. The activation of PKR gives rise to selective cell death in the targeted population.
Patent CA-2401465-A1 (CA)
Title: Method for coating an orifice plate
Inventor: MILLER NORMA
IPC: B41J2/135
Filed: 2002-09-04
Abstract: A method for coating an orifice plate and an orifice plate having a non- wetting coating thereon is provided. To form the plate, material having non-wetting characteristics can be provided as a surface of a transfer block. The non-wetting material is preferably Teflon TM (PTFE) and the transfer block is preferably a relatively soft material, which preferably has good heat transfer properties, such as aluminum. The surface of the transfer block comprising the non-wetting material can be pressed against the orifice plate, preferably under heating conditions. In one embodiment of the invention, the non-wetting surface is pressed against a secondary transfer block to coat the secondary transfer block with the non- wetting material and the coated surface of this second block is pressed against the orifice plate, preferably under heating conditions.
Patent CA-2403781-A1 (CA)
Inventor: RANSMAYR VIKTOR
IPC: H04L47/80
Filed: 2001-03-07
Abstract: The invention relates to an access control function (ZF) which checks a requested use (NU) of a service (DI) by considering an available capacity CV  which is detected by considering the entire transmission capacity (G) and is  available to an access node (ZK) for transmitting traffic flows (VS) to the communications network. Said service is carried out in at least one communications network (KN) that is provided with an entire transmission capacity (G). Said access node (ZK) is allocated to the access control function (ZF) which checks whether said requested use (NU) of the service (D I) is permissible. QoS management is thus obtained in the connectionless intern et.
Patent CA-2403870-A1 (CA)
Title: Procede de polymerisation de diolefines conjuguees (dienes) avec des catalyseurs des terres rares en presence de solvants vinylaromatiques
Inventor: MICHELS GISBERT
IPC: C08F2/38
Filed: 2001-03-12
Abstract: L'invention concerne un procédé de polymérisation de dioléfines conjuguées en présence de catalyseurs des terres rares et en présence de composés vinylaromatiques. L'invention concerne en outre l'utilisation de ces dioléfines pour produire des matières de moulage modifiées par caoutchouc, notamment de type ABS et du polystyrène résilient (HIPS).
Patent CA-2405463-A1 (CA)
Inventor: MINNEY MARC SHANE
IPC: A47J31/44
Filed: 2001-04-11
Abstract: A brewing machine (1) for delivering hot beverages, the machine (1) including:  an inlet (2) for receiving a supply of water; at least one boiler (7) which receives water from the water supply and which is capable of delivering hot water and/or steam; a mixing station (26) which receives hot water and a predetermined dose of a beverage (such as coffee) for mixing with said hot water and subsequent delivery of said beverage from said machine (1); a cooling chamber (10) which receives part of the water supply and which delivers hot water at a predetermined maximum temperature to said mixing station (26) via an outlet (19); the cooling chamber (10) including at least one inlet (12) and at least one outlet (14) wherein said cooling chamber (10) receives cold water from the water supply and wherein the cooling chamber (10) receives hot water from the boiler (7) for delivery to the mixing station (26); and wherein the temperature of the hot water in the cooling chamber (10) which is delivered to the mixing station (26) is tempered by cold water.
Patent CA-2405651-A1 (CA)
Inventor: NOMURA TAKEHIKO
IPC: H01S5/0687
Filed: 2002-09-27
Abstract: On a second thermo-module there are disposed a prism, an optical filter, and a sub-mount, via a base respectively.      On the front side of the sub-mount, there are disposed a first photodetector and a second photodetector. The optical filter is structured with a crystal member that satisfies a condition that .alpha. + (1/n0) x (.DELTA.n/.DELTA.T) becomes not more than 3.5, where .alpha. is a coefficient of linear expansion, no is a refractive index at a normal temperature, and On is a change of a refractive index corresponding to a temperature variation .alpha.T.
Patent CA-2408346-A1 (CA)
Inventor: TOPHOLM JAN
IPC: H04R25/02
Filed: 2002-03-21
Abstract: The present invention relates to a hearing aid for insertion in the auditory  canal, comprising a hearing aid housing produced according to any of the preceding claims and comprising a face plate and a shell that is matched to the auditory canal of a user and has a tightening protrusion that extends along the surface of the shell and at least partly encircles the shell there by providing a tight seal against the auditory canal wall when the shell is inserted in the auditory canal.
Patent CA-2410589-A1 (CA)
Inventor: JONES RICHARD E
IPC: A61K9/28
Filed: 2001-05-31
Abstract: L'invention concerne des compositions pharmaceutiques de 2'-déoxy-2'-(fluorométhylène)cytidine ("FMdC") pouvant être administrées par voie orale, ainsi que des méthodes permettant d'augmenter la biodisponibilité de FMdC in vivo.
Patent CA-2412075-A1 (CA)
Inventor: BUCHHOLZ URSULA J
IPC: C12N7/04
Filed: 2001-05-02
Abstract: La présente invention concerne entre autres les virus syncytiaux respiratoires bovins, qui ne peuvent pas exprimer une protéine-SH et/ou une protéine-G fonctionnelle à cause d'une mutation dans les gènes codant lesdites protéines. De plus, l'invention concerne des vaccins reposant sur de tels virus syncytiaux respiratoires bovins et des procédés pour la préparation de tels vaccins. L'invention concerne également des matériels de tests diagnostiques pour la distinction, selon l'invention, des virus syncytiaux respiratoires bovins de type sauvage des virus syncytiaux respiratoires bovins, et des procédés de distinction de ces virus.
Patent CA-2414570-A1 (CA)
Title: Method, system, and knowledge repository for identifying a secondary metabolite from a microorganism
Inventor: NOWACKI PIOTR
IPC: C12Q1/18
Filed: 2003-01-24
Abstract: The invention relates to a method and system for identifying a secondary metabolite synthesized by a target gene cluster within a microorganism. A putative or confirmed function is attributed to a gene within the gene cluster, and an extract from the microorganism is obtained which is suspected to contain the secondary metabolite synthesized by the gene cluster. The extract is then assessed for chemical, physical or biological properties, and the metabolite is identified and optionally isolated. Further, the invention provides a knowledge repository in which gene cluster information is linked to secondary metabolite production data. The invention further relates to a graphical user interface for accessing the knowledge repository, and a memory for storing data, having a data structure that is stored in the memory.
Patent CA-2416337-A1 (CA)
Title: Contextual drill through in an event management system
Inventor: HOPE CLIFFORD CHARLES
IPC: G06Q10/06
Filed: 2003-01-14
Abstract: A contextual drill through method and system, for use in an event management system is disclosed. The method includes the steps of determining data related to one or more elements of a notification; and providing access to said data from said notification.
Patent CA-2420194-A1 (CA)
Inventor: SAMBROOK MARK RODNEY
IPC: A61K47/02
Filed: 2001-08-21
Abstract: La présente invention concerne un support poreux à pores interconnectés. Ce support est chargé d'un médicament ou d'une autre matière et permet la libération contrôlée de ce médicament ou de cette autre matière.
Patent CA-2421516-A1 (CA)
Title: Pile weatherstripping
Inventor: ALBANESE JAMES V
IPC: E06B7/22
Filed: 2001-09-05
Abstract: Pile weatherstripping (20) is provided by a flat pipe (10) of strands which are tensioned to spring outwardly to straight condition to provide a pile weatherstrip, when bent and inserted into a T-slot (26, 42, 46, or 56) or other kerf in a member such as a window or door frame or sash. The tendency of the bent parts of the pile (10) to spring away from each other facilitates retention of the pile after insertion into the slot. A locking fin (18), more rigid than the pile, is preferably used. This locking fin (18) engages steps or edges in the throat (28) of the slot thereby impeding withdrawal of the weatherstripping (20) from the slot. One or more barrier fins (22) may also be assembled with the strands constituting the flat pile (10). The pile (10) can be operated in bending mode or in columnar compression (crushing mode).  Bending mode operation can be over a bending range so as to accommodate a large range of clearance between a sash and a frame or other members which are sealed by the pile weatherstripping (20). Parts of the pile (10) can have desired lateral spacing and angular orientation with respect to each other (contour) by using spacing and/or contour forming elements assembled with the flat pile.
Patent CA-2424977-A1 (CA)
Title: Procede de purification d'un anticorps
Inventor: HOSAKA EMI
IPC: C07K16/06
Filed: 2001-10-03
Abstract: L'invention concerne un anticorps présentant des propriétés désirées, qui est purifié selon un procédé nécessitant l'utilisation d'une substance présentant une affinité vis-à-vis d'une chaîne sucre se liant à l'anticorps. Elle concerne en outre des médicaments contenant l'anticorps purifié selon le procédé susmentionné comme principe actif. De plus, cette invention concerne un procédé permettant de diagnostiquer ou de prévenir diverses maladies au moyen d'une substance présentant une affinité vis-à-vis d'une chaîne sucre se liant à l'anticorps.
Patent CA-2427698-A1 (CA)
Title: Cellulose ethers and method of preparing the same
Inventor: HARDING ROGER BRUCE
IPC: C08B11/04
Filed: 2001-10-31
Abstract: The present invention have discovered that the solution rheology of cellulose ethers prepared from cellulose pulp is altered by mercerizing and recovering cellulose pulp before preparing the cellulose ethers. For example, the solution viscosity of carboxymethyl cellulose (CMC) produced from mercerized and recovered cellulose pulp is significantly greater than that produced from mercerized and recovered cellulose pulp is significantly greater than that produced from non-mercerized cellulosed pulp. The present invention provides a method of preparing cellulose ethers comprising the steps of (a) obtaining mercerized and recovered cellulose pulp, and (b) recovered cellulose pulp into the cellulose ethers. According to one embodiment, the cellulose pulp is southern softwood kraft and the mercerized cellulose pulp has a TAPPI 230 om-89 viscosity of at most 12 cP. This method, however, may be applied to all cellulose pulps, regardless of their viscosities, including those which, when mercerized, have a viscosity greater than 12 cP. The mercerized cellulose pulp is typically substantially free of cellulose III. Mercerized cellulose pulp prepared by this method has a greater percentage of crystalline cellulose II  and a smaller crystalline area than that of non-mercerized cellulose pulp. The present invention also provides a method of preparing a cellulose floc comprising the steps of (a) obtaining mercerized and recovered cellulose pulp, and (b) treating the mercerized pulp to form the cellulose floc.  Alternatively, the method comprises mercerizing and recovering a cellulose floc. Cellulose floc prepared by this method have a greater bulk density than cellulose floc prepared from similar non-mercerized cellulose pulp.  Furthermore, the bulk density gain is greater than that expected from the coarseness (weight per unit of fiber length) gain from preparing a cellulose floc.
Patent CA-2428862-A1 (CA)
Title: Child resistant and senior friendly container
Inventor: INTINI THOMAS D
IPC: B65D43/16
Filed: 2003-05-16
Abstract: There is provided a child-resistant container having a top and bottom hingedly connected together, first, second and third cooperative locking devices on both the upper and lower members, the locking devices being operative such that a first locking device can be operated to permit a limited unlocking between the two members at which time the second and third locking devices must be operated to fully open the container. A double locking action on two of the locking devices is illustrated as well as an arrangement for dispensing a product from a blister pack within the container.
Patent CA-2429942-A1 (CA)
Inventor: BORNSCHEUER UWE T
IPC: C12N15/09
Filed: 2001-11-30
Abstract: L'invention concerne des hydrolases et les polynucléotides codant pour ces hydrolases. L'invention concerne en outre l'utilisation de ces hydrolases dans la résolution cinétique.
Patent CA-2430695-A1 (CA)
Inventor: BUDIC ROBERT D
IPC: G01S13/00
Filed: 2001-11-28
Abstract: L'invention concerne un système de radar de diffusion adaptatif permettant de suivre des cibles. Ce système de radar comprend un émetteur-récepteur doté de sous-ouvertures et un récepteur possédant également des sous-ouvertures. Les sous-ouvertures de cet émetteur-récepteur génèrent et codent un oscillogramme de signal. Cet oscillogramme de signal est ensuite codé au moyen de données concernant l'émetteur-récepteur, comportant différents degrés de liberté. Les signaux de récepteur peuvent comprendre des signaux de chemin direct et des signaux éparpillés en corrélation avec les oscillogrammes de signal provenant de l'émetteur-récepteur. Le récepteur présente un processeur de signal qui régénère un faisceau d'émission pour les données codées, le délai et les informations de Doppler provenant des signaux reçus. Les quadruplers de données de processeur de signal renferment les informations.