baber/WOPTO huggingface dataset:
Patent CA-2458276-A1 (CA)
Inventor: HALL RUSSELL KEVIN
IPC: A23G9/26
Filed: 2002-09-24
Abstract: L'invention concerne un ensemble et un procédé de distribution de bâtons (9) de sucette à partir d'une réserve commune (5) à une pluralité de supports de bâtons (14'). L'ensemble décrit dans cette invention comprend un compartiment d'acheminement (3) allongé conçu pour contenir des bâtons de sucette pendant que ceux-ci sont acheminés depuis la réserve commune vers les supports de bâtons; une pluralité de canaux (14) de maintien de bâtons placés à distance et partant de la base du compartiment, lequel comprend des surfaces de base (11, 13) qui sont conçues de manière à se déplacer dans chacune des deux directions opposées; pendant le fonctionnement, la base maintien une pluralité de bâtons de sucette, les surfaces de base présentant une première portion de surface de base (11) et une seconde portion de surface de base (13). La première portion de surface de base (11) bloque les bâtons en contact avec la première portion de surface de base au fur et à mesure que ladite première portion de surface de base se déplace dans une première direction loin de la réserve commune (5), et la seconde portion de surface de base (13) bloque relativement moins les bâtons en contact avec la seconde portion de surface de base (13), lorsque ladite portion (13) est déplacée dans une seconde direction vers la réserve commune. Cet ensemble est conçu de telle sorte que les portions de surfaces de base sont alternativement déplacées dans des première et seconde directions et que les bâtons en contact avec la première portion de surface de base (11) sont déplacés dans la première direction. De manière avantageuse, les bâtons sont déplacés essentiellement dans une direction, la première direction, dans une trémie commune pour alimenter plusieurs supports de bâtons à des positions espacées le long de la base de la trémie.
Patent CA-2461530-A1 (CA)
Title: Messages en temps reel pour identifier et eviter les erreurs lors de la transmission de donnees critiques en temps reel
Inventor: KRAUSE KARL-HEINZ
IPC: H04L1/00
Filed: 2002-09-12
Abstract: L'invention concerne un procédé pour transmettre des données critiques en temps réel au moyen de messages de données (DT) dans un réseau de données. Ces messages de données contiennent une identification, des données utiles et un état de transfert. Selon ledit procédé, les messages de données erronés sont remplacés par des messages de remplacement possédant la même structure que les messages de données. Chaque message de remplacement possède la même identification que le message de données qu'il remplace et il est de ce fait acheminé par les noeuds de commutation par lesquels le message de données aurait été acheminé s'il n'avait pas été erroné. Ces messages de remplacement peuvent contenir des données concernant le type d'erreur de transmission.
Patent CA-2465835-A1 (CA)
Title: Reinforcement composition for rotational molding
Inventor: REEVES ROBERT A
IPC: C08L101/00
Filed: 2002-11-29
Abstract: A mixture of a carrier and binder component and polymer powders is provided as a molding composition for sealing rotational molds or for reinforcing select ed areas of rotationally molded parts. The carrier and binder component can be very low density polyethylene, petroleum jelly, hydrocarbon wax, hydrocarbon tackifier, or mixtures thereof, and the polymer powders are thermoplastics having a low melt index. The molding composition is applied to selected area s of the rotational mold, such as to the mating flanges of the mold halves to seal the parting line of the mold, or to areas within the mold where it is desired to have reinforced regions of greater wall thickness, such as ribs o r bosses.
Patent CA-2471181-A1 (CA)
Inventor: KARASAWA SATOSHI
IPC: C07K14/37
Filed: 2002-12-20
Abstract: It is intended to provide novel fluorescent proteins originating in an organism other than Aequorea coerulescens. Namely, a fluorescent protein originating in Fungia sp. which has the following characteristics: (1) showing a maximum excitation wavelength of 455 nm and a maximum fluorescent wavelength of 488 nm; (2) showing a molar absorptivity at 455 nm of from 38700 or 27700; (3) showing a quantum yield of 0.85 or 0.81; and (4) showing a stable pH sensitivity of the fluorescent characteristics at pH 5 to 9. Another fluorescent protein originating in Fungia sp. which has the following characteristics: (1) showing a maximum excitation wavelength of 548 nm and a maximum fluorescent wavelength of 561 nm; (2) showing a molar absorptivity at 548 nm of from 75900 or 51000; (3) showing a quantum yield of 0.44 or 0.50; (4) showing a pH sensitivity of the fluorescent characteristics of pKa<5.0.
Patent CA-2474454-A1 (CA)
Inventor: YAMAZAKI HIROYUKI
IPC: C08L25/06
Filed: 2003-01-30
Abstract: L'invention concerne une composition de résine styrénique dont le poids moléculaire élevé permet d'obtenir un moulage ayant une résistance satisfaisante, qui a un indice de fluidité à chaud élevé, une tension de fusion élevée et, par conséquent, une excellente aptitude au moulage, et qui est moins exposée à la gélification lors de la production. Ladite composition comprend un polystyrène linéaire dont le poids moléculaire moyen en poids se situe entre 200 000 et 350 000, et un polystyrène à branches multiples dont le poids moléculaire moyen en poids se situe entre 1 000 000 et 10 000 000, et a un poids moléculaire moyen situé entre 250 000 et 700 000, un indice de fluidité à chaud (MFR) et une tension de fusion (MT) satisfaisant chacun aux relations suivantes (1) et (2): MFR >= 45 x exp(-0,1 x Mw x 10?-4¿) (1), MT >= 0,07Mw x 10?-4¿ + 1,8 (2)
Patent CA-2477663-A1 (CA)
Title: Power-operated scissor lift table
Inventor: LOPEZ ALBA ADELARDO
IPC: B66F7/06
Filed: 2004-08-16
Abstract: A power-operated scissor table, provided with a base (4) and an upper platform or tabletop (5) connected by means of a scissor-type mechanism (1-2) actuated by means of a pair of thrust shafts (12-13) susceptible to approaching one another or moving away from one another with the collaboration of a pair of belts (14) and (15), wrapping around said shafts, which are fixed to the structure of the table at one of their ends through tension members and are fixed at their other end to respective wrap sheaves (17) and (18) assembled on a common shaft (19), the invention consists of coupling to the ends of said shaft (19) respective geared motors (20-20'), assisted by respective clutches (21-21'), such that one of said motors is operative while the other one is in a standby situation, and such that with the collaboration of an electronic circuit, when the operative motor undergoes a failure, said motor remains out of service and is declutched from the shaft (19), making the other motor automatically clutch said shaft and passing to an operative situation, keeping the functioning capacity of the table uninterrupted in spite of the failure it has undergone.
Patent CA-2477819-A1 (CA)
Title: Reciprocating drive apparatus for an injecting conduit
Inventor: FULLER GREGORY ALLAN
IPC: B65D88/70
Filed: 2004-08-13
Abstract: An apparatus for reciprocating an injecting conduit within a storage tank, comprised of a drive mechanism and an apparatus connector. Reciprocation of the injecting conduit facilitates or enhances the cleaning of the storage tank or the removal of solid materials therefrom. The drive mechanism engages the injecting conduit to reciprocate it and comprises a first roller assembly disposed in a roller driving plane and an opposing second roller assembly disposed in the roller driving plane, wherein at least one of the first and second roller assemblies is adapted to be driven by a motor and wherein the first and second roller assemblies are adapted to engage the injecting conduit therebetween to reciprocate the injecting conduit in the roller driving plane. The apparatus connector connects the apparatus with the storage tank such that the storage tank outlet is aligned with the roller driving plane.
Patent CA-2478205-A1 (CA)
Title: Process for producing physiologically active protein using genetically modified silkworm
Inventor: TAMURA TOSHIKI
IPC: C07K14/52
Filed: 2003-03-06
Abstract: It is intended to provide a genetic engineering material for insects whereby a target protein can be easily purified without resort to a recombinant baculovirus and a process for producing a foreign protein with the use of this genetic engineering material. A genetically modified silk worm is obtained by transferring a foreign protein gene (for example, a cytokine gene) ligated to a promoter functioning in the silk gland into silkworm chromosome. Then the foreign protein (for example, cytokine) is extracted and purified from the silk gland or cocoon of the silkworm or its offspring. By transferring a gene cassette for expression wherein the 5~-terminal DNA sequence of fibroin H-chain gene is fused with the 3~-terminal DNA sequence of a foreign protein gene into silk gland cells or the like, the foreign protein can be produced in a large amount both inside and outside the silk gland cells as well as in silk yarn and cocoon.
Patent CA-2478928-A1 (CA)
Title: Wellbore pumping with improved temperature performance
Inventor: HOWARD WILLIAM F
IPC: E21B43/12
Filed: 2004-08-24
Abstract: Oil is recovered from a borehole using a pump having limited high temperature breakdown resistance. The pump is located in a borehole having a cooling zone, in which the temperature of the well fluid is reduced to, or below, the temperature at which the temperature breakdown resistance of the pump is commercially acceptable. In one embodiment, the pump is a positive displacement pump which is mechanically driven from the well head location, such as through a rotating rod. The cooling zone is provided by positioning and controlling the pump to maintain a sufficiently low pressure at the pump intake to cause a portion of the liquid well fluid to vaporize prior to entry of the liquid into the pump, creating bubbles which pass upwardly in the wellbore in a zone passing the pump. The evolution of the vapor cools the well fluid to the acceptable temperature.
Patent CA-2479226-A1 (CA)
Title: Cable sealing cover including stress relief
Inventor: HOPCUS ERNEST A
IPC: H02G3/04
Filed: 2003-03-04
Abstract: A molded article for protecting a transition section of a multi-wire cable (10). The article comprises a transition cover (30) having an elastomeric sk in and further comprising a cable receiving tube (40), having an open channel therein. The cable receiving tube has intersection with each of a plurality of wire cover sleeves (36) to provide passage openings from the open channel of the cable receiving tube to each of the plurality of wire cover sleeves (36) for insertion of at least one wire of the multi-wire cable therein. A stress relief pocket (50) formed in the elastomeric skin, adjacent to at least a portion of each intersection, extends towards the open channel and includes at least one crease to accommodate expansion of the stress relief pocket from a partially folded condition to reduce the concentration of stress at an intersection during movement of the transition cover from a relaxed conditio n to a stretched condition.
Patent CA-2481519-A1 (CA)
Inventor: TORRE-AMIONE GUILLERMO
IPC: A61P9/04
Filed: 2003-04-10
Abstract: Published without an Abstract
Patent CA-2483017-A1 (CA)
Title: Flexible streaming hardware
Inventor: OESTERREICHER RICHARD T
IPC: H04L9/00
Filed: 2003-04-14
Abstract: A hardware engine (400) that streams media asset data from a media buffer (330) to a network (340) under instructions provided by a host PC is disclosed. The PC preferably stores control blocks that provide packet header formatting instructions in a media buffer (330) along with the media asset data to be streamed. In a preferred embodiment, the hardware engine 400) comprises programmable logic devices so that the engine can be upgraded. The present invention further comprises methods for designing the hardware engine, methods for upgrading the hardware engine, and methods for streaming digital media asset data.
Patent CA-2484313-A1 (CA)
Title: Coherent averaging for measuring traveling wave tube amplifier nonlinearity
Inventor: CHEN ERNEST C
IPC: H04N7/24
Filed: 2004-10-08
Abstract: A method and system provide the ability to measure a transmission performance characteristic. A signal is received and demodulated 1302. An ideal signal 1320 is generated 1304 from the demodulated signal. The received signal is coherently averaged 1324/1326 to reduce noise. The performance characteristic is the estimated TWTA nonlinearity from a difference between the coherently averaged ideal signal and received signal.
Patent CA-2486403-A1 (CA)
Title: Secondary containment cap apparatus
Inventor: CAPARROS RUDOLPH
IPC: F17C13/06
Filed: 2003-05-02
Abstract: A secondary containment cap apparatus (10) for a turret (T) of a hazardous fluid primary container (20) having a primary container wall (22) with a primary container turret opening having a turret opening perimeter wall (16), the secondary containment cap apparatus (10) including a valve mounting plate (12) extending over and covering the turrent (T) opening in sealing relation with the perimeter wall (16), the valve mounting plate (12) having at least one valve port (24) fitted with a fluid passing container valve (26); a containment cap (14) including a cap wall (30) with a concave cap interior and a cap abutment port (32), the cap abutment port (32) having a cap abutment port rim (34), the containment cap (14) being secured onto the valve mounting plate (12) so that the container cap (14) covers and encloses the fluid passing container valve (26), the cap abutment port rim (34) being sealingly retained to the valve mounting plate (12); and a cap attachment structure (52) securing the valve mounting plate (12) to the perimeter wall (16).
Patent CA-2486434-A1 (CA)
Title: A computing services grid
Inventor: LINDQUIST DAVID
IPC: H04L29/06
Filed: 2003-06-09
Abstract: A computing services grid. The grid can include a service desk coupled to one or more computing service instances. Each service instance can conform to an interface which is common to all service instances in the grid. A routing component can be disposed in the grid. Specifically, the routing component can route individual service requests to individual ones of the service instances.  An instance selection service is used to satisfy QoS characteristics associated with the requestor of the service. The grid further can include a service instance monitoring component. The monitoring component can monitor the performance of individual service instances charged with processing individual service requests. Fail-over logic can be configured to re-route service requests from selected service instances to others of the service instances where the monitoring component detects a fail-over condition in the selected service instances. In that regard, fail-over conditions can include error conditions and a performance deficiency conditions in which the performance of a selected service instance lags behind guaranteed levels of performance.
Patent CA-2486781-A1 (CA)
Title: Method and system for managing home shopper data
Inventor: COHEN ROBB A
IPC: G06Q30/00
Filed: 2003-05-22
Abstract: A computerized home shopper registration system is provided that enables the use of standardized questions during a home shopper's registration. Further, a computerized data management system (100) is provided that allows more efficient use of information collected from home shopper.
Patent CA-2487016-A1 (CA)
Title: Lubrificateur electronique automatique par temporisateur
Inventor: BOUTIN MARIO
IPC: F16N7/02
Filed: 2004-12-06
Abstract: Il est le premier lubrificateur autonome, électronique, automatique avec temporisateur d'injection d'huile, pour lubrification de la chaîne de transmission du véhicule, à être inventé. En un temps précis, le temporisateur déclanche l'ouverture d'une électrovalve deux voies, normalement fermé, laissant ainsi une quantité d'huile s'écouler par gravité, d'un réservoir, à un tube transportant le lubrifiant jusqu'à la chaîne d'entraînement du véhicule.
Patent CA-2489371-A1 (CA)
Inventor: KUBOKAWA JAMES O
IPC: B01D46/52
Filed: 2003-05-21
Abstract: L'invention a trait à un cadre de filtre réutilisable, destiné à recevoir un élément filtre remplaçable. Ledit cadre de filtre comprend une base et un couvercle relié à la base. La base comprend une pluralité de rails longitudinaux et une pluralité de nervures transversales destinées à supporter et à tendre l'élément filtre. Le cadre de filtre comporte également des moyens permettant de fixer l'élément filtre au cadre, et de maintenir l'élément filtre dans son état déployé.
Patent CA-2489566-A1 (CA)
Title: Gel beverage composition
Inventor: OKAMOTO TOSHIHIKO
IPC: A23L33/00
Filed: 2003-07-29
Abstract: It is intended to provide a gel-type drink composition for total nutritional support which has a well-balanced composition of various nutrients, a refreshing feel and a low pH value and can be maintained in the stable state of a flexible gel appropriate for taking over a long period of time. This composition is a gel-type product comprising, based on the weight of the who le composition, from 5 to 20% by weight of carbohydrates, from 0.1 to 5% by weight of lipids, from 2.5 to 6% by weight of a protein material not coagulating at pH 3 to 4, from 0.2 to 3% by weight of citric acid, from 0.2 to 1.5% by weight of at least one acid component selected from the group consisting of ascorbic acid, tartaric acid, succinic acid, malic acid, gluconic acid, phosphoric acid, phytic acid, lactic acid and trisodium citrate, from 0.01 to 0.5% by weight of an emulsifier, from 0.1 to 1% by weight of agar and from 65 to 90% by weight of water and having a pH value ranging from 3 to 4.
Patent CA-2492939-A1 (CA)
Title: Highly stereoregular polypropylene with improved properties
Inventor: NEWS JEAN
IPC: C08F110/06
Filed: 2003-07-30
Abstract: Propylene polymers having a content of isotactic pentads (mmmm) higher than 97%, molecular weight distribution, expressed by the formula (a) ratio, equa l to or higher than 6 and a value of formula (b) ratio equal to or lower than 5.5. The said polymers are prepared in the presence of a particular combination of Ziegler-Natta solid catalyst components and highly stereoregulating electron-donor compounds. Laminated articles, in particular bi-axially oriented films and sheets, can be prepared with the said polymers .
Patent CA-2497777-A1 (CA)
Inventor: BARKER NICHOLAS P
IPC: C07K14/56
Filed: 2003-09-03
Abstract: Cette invention se rapporte à des procédés pour préparer et utiliser des asialo-interférons modifiés dans le traitement des maladies hépatiques. Ces asialo-interférons sont modifiés par l'addition de polymères hydrosolubles, tels que notamment du polyéthylène-glycol (PEG), du polyvinylpyrrolidone (PVP), du poly(alcool de vinyle) (PVA), des poly(oxydes d'alkylène), tel que du poly(glycol de propylène) (PPG), du polytriméthylène-glycol (PTG), et des poly(polyols oxyéthylés), tel que du poly(sorbitol oxyéthylé), du poly(glycérol oxyéthylé), et du poly(glucose oxyéthylé). Ces asialo-interférons qui peuvent être modifiés et utilisés pour le traitement des maladies hépatiques sont notamment l'asialo-interféron .alpha., .beta., et .gamma..
Patent CA-2498713-A1 (CA)
Inventor: DIMEO JAMES JOSEPH
IPC: C12Q1/68
Filed: 2003-09-17
Abstract: L'invention concerne un processus pour utiliser un oligonucléotide auquel un groupe fonctionnel est attaché après la synthèse. Un composé fluorescent contenant un métal permet la détection en temps réel de l'élongation, de l'amplification ou de l'hybridation des acides nucléiques. Le processus présente des avantages évidents car un groupe fonctionnel détectable est facilement fixé à un oligonucléotide existant dans un nucléotide interne au lieu d'être limité à une fixation à l'extrémité 3' ou 5'.
Patent CA-2505678-A1 (CA)
Inventor: CONWAY ROBERT NOEL
IPC: H01H71/02
Filed: 2005-04-28
Abstract: A modular circuit breaker assembly structured to be disposed within a light pole that includes a housing assembly, a mounting assembly disposed within the housing assembly, a circuit breaker coupled to the mounting assembly, and a plurality of conductors. The light pole has an elongated body with a cavity. Within the light pole cavity is a line conductor and a load conductor, each of which terminate in a coupling device. The modular circuit breaker assembly plurality of conductors include at least one line conductor and at least one load conductor, the modular circuit breaker assembly at least one line conductor and modular circuit breaker assembly at least one load conductor coupled to, and in electrical communication with, the circuit breaker. Thus, the modular circuit breaker assembly may be installed as a unit within the light pole cavity with the circuit breaker assembly line conductor coupled in electrical communication with the light pole line conductor and the circuit breaker assembly load conductor coupled in electrical communication with the light pole load conductor.
Patent CA-2505738-A1 (CA)
Inventor: HOLZMUELLER ARNO
IPC: B32B15/08
Filed: 2003-09-11
Abstract: The invention relates to a multilayered laminate for tubes and other similar film-type packagings comprising an embedded barrier layer, a metal film, especially an aluminium film, and optionally an outer structure, especially an an outer and/or sealing film. The barrier layer is made of polyamide (PA), especially aromatic and/or partially aromatic polyamide or mixtures thereof, of mixtures of PA with polyacrylnitrile (PAN) and/or ethylene vinyl alcoholcopolymers (EVOH) or of polyethylene terephthalate (PET). The invention also relates to a method for the production of said laminate.
Patent CA-2508104-A1 (CA)
Inventor: TESSNOW THOMAS
IPC: F21K99/00
Filed: 2005-05-20
Abstract: A lamp assembly (10) has a base (12) with an axially extending post (14) having a first surface (16). The base and the post are thermally conductive. A light emitting diode (18) is operatively affixed to the first surface (16). A reflector (20) is in optical communication with the light emitting diode (18) and the reflector (20) is mechanically fixed to the base (12). Electrical connections (22, 24) extend through the base (12) to the light emitting diode (18).
Patent CA-2512342-A1 (CA)
Title: Process for preparing (+)-2-(4-chlorophenyl)-3-methyl butanoic acid
Inventor: REDDY VADDU VENKATA NARAYANA
IPC: C07C51/43
Filed: 2003-01-03
Abstract: The present invention relates to an environmentally benign process for preparation of (+)2-(4-chlorophenyl)-3-methyl butanoic acid (+ CPA) from its racemic acid, using optically active arylamines like (-) PEA in hydrophilic/hydrophobic organic solvents like butanol, propanol etc. as aqueous mixtures, separating the desired (+) CPA salt, mother liquor by filtration and refining the (+) CPA salt in the same solvent system as used for resolution, recovering the desired acid in high optical purity by extracting with aqueous mineral acid. The mother liquor is concentrated unde r vacuum and extracted with aqueous mineral acid to obtain undesired (-) CPA which was recovered and recycled after racemization. The aqueous mineral aci d layer thus obtained is mixed with corresponding aqueous mineral acid layer obtained from (+) CPA recovery and extracted with aqueous caustic lie soluti on to recover the optically active amine used for resolution. Thus the method described effectively provides a process for recovery and recycle of the undesired (-) CPA, optically active amine, besides obtaining the desired (+) CPA in high optical purity.
Patent CA-2513080-A1 (CA)
Title: Inhibitors of the anandamide transporter
Inventor: LI CHEN
IPC: C07B59/00
Filed: 2005-07-25
Abstract: Disclosed are compounds that are anandamide transport inhibitors and their pharmacological use.