baber/WOPTO huggingface dataset:
Patent CA-2500610-A1 (CA)
Title: Well control using pressure while drilling measurements
Inventor: PAULK MARTIN DALE
IPC: E21B47/06
Filed: 2003-09-29
Abstract: Methods and apparatus for monitoring and controlling the pressure in a wellbore characterized by a drilling system utilizing real-time bottom hole pressure measurements and a control system adapted to control parameters such as well shut-in, drilling fluid weight, pumping rate, and choke actuation. In the preferred embodiments, the control system receives input from the bottom hole pressure sensor as well as pressure sensors, mud volume sensors, and flowmeters located at the surface. The control system then adjusts one or more of drilling fluid density, pumping rate, or choke actuation to detect, shut-in, and circulate out wellbore influxes. The preferred system operates automatically without any manual intervention in well control processes.
Patent CA-2502315-A1 (CA)
Inventor: WHITE WILLIAM D
IPC: G06Q30/02
Filed: 2003-10-17
Abstract: A healthcare mass customization infrastructure individualizes plan designs b y incorporating demographics, income, drug history, medical history, lab value s, and future genomic information for appropriate and affordable access to medications. The mass customization infrastructure results on quality outcom es for the patients, improved care and productivity for the providers, and lowe r medical costs for the payers.
Patent CA-2503011-A1 (CA)
Title: Dispositif de retenue axiale d'aubes sur un disque de rotor d'une turbomachine
Inventor: PASQUIET DIDIER
IPC: F01D5/02
Filed: 2005-04-07
Abstract: Dispositif de retenue axiale d'aubes (14) sur un disque de rotor (10) d'une turbomachine, comprenant un flasque annulaire (40) qui est monté par un bord radialement interne (44) dans une gorge annulaire (32) du disque (10) et qui s'appuie sur les pieds (14) des aubes (12) montés dans des rainures de la périphérie du disque (10), et un verrou annulaire (42) reçu dans la gorge annulaire (32) du disque (10) pour immobiliser le flasque (40) en rotation, ledit verrou (42) étant déplaçable en rotation dans la gorge annulaire (32) entre une position de verrouillage du flasque (40) et une position de montage et de démontage dans la gorge annulaire (32).
Patent CA-2506873-A1 (CA)
Title: Headlight antiglare device
Inventor: DAVIDSON ROBERT M
IPC: F21V11/00
Filed: 2005-05-10
Abstract: An antiglare device comprises a housing for coupling to a headlight of a vehicle. Surfaces of the housing which face a passenger side of the vehicle are reflective to encourage reflection of light away from oncoming traffic while surfaces of the housing facing towards the driver side of the vehicle are preferably non-reflective to reduce the amount of light reflected towards oncoming traffic. Plates may be supported within the housing through which the light passes in which the plates similarly include reflective and non-reflective surface. The plates may be pivotal between a high beam position parallel to the direction of light projected through the housing and a low beam position in which the plates are deflected in the direction in which the reflective surfaces face towards the passenger side so that light is encouraged to be deflected laterally away from the oncoming traffic by the plates. The plates may instead be horizontal in the high beam position and deflected downwardly in the low beam positions.
Patent CA-2507801-A1 (CA)
Inventor: BEN-HORIN RONEN
IPC: F42B12/36
Filed: 2003-12-18
Abstract: A reconnaissance system that comprises a projectile (10) that has an opening (17) through which images of a target area can be acquired. The projectile (10) is launched from a portable launcher (30) towards the target area, and comprises image acquiring means (13, 14) for acquiring images of the target area through the opening (17) and for transmitting the images to a remote station (70); means for stabilizing the projectile (10) and/or the image acquiring means (13, 14) while flying in a nearly-parabolic trajectory above the target area; and a remote station (70), for receiving and displaying the transmitted images that comprises a monitor (71) for displaying the transmitted images.
Patent CA-2508449-A1 (CA)
Title: Weight scale control system and pad
Inventor: DENHUP PAUL JOSEPH
IPC: G01G19/44
Filed: 2003-12-02
Abstract: The present invention is directed to a weight scale having a control system that prompts users for their identity and then displays any one or more of:  present weight, past weights, target weights and/or the differences therebetween, as well as a graphical representation of weight vs. time.  Another feature of the present invention is the use of a viscoelastic foam pad on the surface of the scale for comfort and sanitary benefits.
Patent CA-2509941-A1 (CA)
Title: Component produced or processed by powder metallurgy, and process for producing it
Inventor: BOEHM ALEXANDER
IPC: B22F7/06
Filed: 2003-12-17
Abstract: The invention relates to components which are produced or processed by powder metallurgy, and to processes for producing components of this type. The components produced by powder metallurgy are intended both to have porous regions and to provide fluid-tight properties, and it should also be possible to produce them at correspondingly low cost and suitably flexibly. For this purpose, a component of this type has at least one porous region, which is formed from an intermetallic phase or solid solutions. However, it may also have a corresponding surface coating. Moreover, in a component of this type there is at least one areal fluid-tight region which is formed from a metal or metal alloy of the corresponding intermetallic phase or solid solution.
Patent CA-2511746-A1 (CA)
Title: Drug delivery pen with event notification means
Inventor: BIDEGAINBERRY JEAN
IPC: A61M5/14
Filed: 2004-11-05
Abstract: Devices, systems and methods are provided for drug delivery and the monitoring thereof. The systems include a drug delivery device, a holder for the drug delivery device when the device is not in use, a detector for detecting the presence of the drug delivery device within or close to the holder, and at least one algorithm for querying and prompting a user of the drug delivery device, wherein the at least one algorithm is activated upon removal of the drug delivery device from the holder.
Patent CA-2514952-A1 (CA)
Inventor: SMIDSR SLZERO D BJARNE
IPC: A23L19/00
Filed: 2004-02-06
Abstract: The invention provides a foodstuff comprising a nutritional food substance and a chitosan having an FA value of at least 0.25.
Patent CA-2517888-A1 (CA)
Title: Nitrogen-containing heterocyclic derivatives and drugs containing the same as the active ingredient
Inventor: NISHIZAWA RENA
IPC: A61P29/00
Filed: 2004-03-12
Abstract: A compound represented by the following general formula (I), its salt, solvates thereof or prodrugs thereof: (I) (wherein each symbol is as defined in the description.) The compounds represented by the general formula (I) are useful in preventing and/or treating various inflammatory diseases (asthma, nephritis, nephropathy, hepatitis, arthritis, rheumatoid arthritis, rhinitis, conjunctivitis, ulcerative colitis, etc.), immunological diseases (autoimmune diseases, rejection in organ transplantation, immunosuppression, psoriasis, multiple sclerosis, etc.), infection with human immunodeficiency virus (acquired immunodeficiency syndrome, etc.), allergic diseases (atopic dermatitis, urticaria, allergic bronchoplumonary aspergillosis, allergic eosinophilic gastroenteritis, etc.), ischemic reperfusion injury, acute respiratory distress syndrome, shock accompanying bacterial infection, diabetes, cancer metastasis and so on.
Patent CA-2519323-A1 (CA)
Title: Method and control system for positioning a mine vehicle
Inventor: MAEKELAE HANNU
IPC: G05D1/02
Filed: 2004-03-25
Abstract: The invention relates to a method and a control system for positioning a mine vehicle (1). Measurement of a distance travelled by the mine vehicle (1) is based on monitoring rotation of a wheel (3). In the invention, an error caused in the distance measurement by wear of the wheel (3) is compensated for automatically when the distance value obtained from monitoring is corrected by a correction factor. The value of the correction factor is updated at predetermined intervals during use.
Patent CA-2519969-A1 (CA)
Inventor: PHILLIPS GLYN OWEN
IPC: A23L29/25
Filed: 2004-04-07
Abstract: The present invention provides a water-soluble modified gum arabic with a weight average molecular weight not less than 0.9 million and arabinogalactan protein not less than 17% by weight obtained by heating Acacia senegal gum arabic and modified water-soluble gum arabic with a weight average molecular weight not less than 2.5 million and with protein containing high molecular weight components of not less than 25% by weight. Moreover, the present invention provides modified gum arabic with standardized and predictable molecular properties and methods for providing the modified gum arabic endowed with high emulsification efficiency and stability and for uniforming natural variations in unmodified gum arabic. The present invention changes the natural protein distribution of gum arabic, and increases AGP content.
Patent CA-2520388-A1 (CA)
Inventor: CHUI CLARENCE
IPC: B81B7/02
Filed: 2005-09-20
Abstract: A display having a plurality of reflective display elements. In one embodiment, the display elements comprise at least one electrode having a plurality of active areas. In one embodiment, at least two of the sizes of the active areas are different with respect to each other, e.g., they are non-uniform in size. The interferometric modulators have a plurality of states, wherein selected ones of the interferometric modulators are configured to be actuated depending differing electrostatic forces in the interferometric modulators. The electrostatic forces in the interferometric modulators are different at least in part due to variations in the sizes of the active areas of the electrodes.
Patent CA-2521081-A1 (CA)
Title: Pyrimidin-4-one derivatives and their use as p38 kinase modulators
Inventor: SELNESS SHAUN
IPC: C07D403/06
Filed: 2004-03-29
Abstract: Disclosed are compounds Formula I and pharmaceutically acceptable salts thereof, wherein R1, R2, R4, and R5 are defined herein. These compounds are useful for treating diseases and conditions caused or exacerbated by unregulated p38 MAP Kinase and/or TNF activity. Pharmaceutical compositions containing the compounds, methods of preparing the compounds and methods of treatment using the compounds are also disclosed.
Patent CA-2521702-A1 (CA)
Title: Fuel reforming apparatus and method for starting said fuel reforming apparatus
Inventor: CHIJIIWA SAKAE
IPC: H01M8/10
Filed: 2004-02-12
Abstract: A fuel reforming apparatus which comprises a unit having a reformer (1) and associated devices (a water evaporator (2), a raw material fuel vaporizer (3), a desulfurizer (4), a low temperature shift converter (5) and a selective oxidation CO remover (6)) and, provided so as to cover the whole of the unit, a vacuum thermally insulating chamber (15) having an inner cylinder (15a) and an outer cylinder (15b) and, formed between them, a vacuum thermally insulating layer (15c). The apparatus has eliminated the need for packing the space between devices with an insulating material such as a ceramic fiber, and allowed the reduction of the volume of a thermally insulating layer.
Patent CA-2522329-A1 (CA)
Title: Inhibitors of coronavirus
Inventor: GARSKY VICTOR M
IPC: C07K14/165
Filed: 2004-04-12
Abstract: The present invention relates to inhibitors of coronaviruses including severe acute respiratory syndrome (SARS); methods of identifying inhibitors of coronaviruses; methods and compositions useful for therapy (treatment, or prevention) of coronavirus infections. The coronavirus inhibitors target different regions of the coronavirus Spike protein to inhibit coronavirus replication. In particular embodiments, the inhibitors include Five-Helix proteins, HR2 peptides, HR1 peptides, HR1 chimeric peptides. The present invention also features retro-inverso analogue of the coronavirus inhibitors, coronavirus inhibitors containing one or more tryptophan analogs, and / or one or more lactam bridges.
Patent CA-2523800-A1 (CA)
Title: Procede de traitement de cubes sismiques corresppondant pour une meme zone au sol, a differentes valeurs de deports source/recepteur et/ou d'angles d'incidence
Inventor: LECERF DIDIER
IPC: G01V1/36
Filed: 2004-04-28
Abstract: Procédé de traitement d'un ensemble de cubes sismiques correspondant à une même zone d'acquisition et à différentes valeurs de déport source/récepteur et/ou d'angle d'incidence, caractérisé en ce qu'on détermine au moins un cub e sismique qui est une estimation de la composante commune à au moins deux cub es sismiques correspondant à des valeurs différentes de déport et/ou d'angle d'incidence.
Patent CA-2523980-A1 (CA)
Title: Process for production of phosphine-borane complexes
Inventor: GOTO MITSUTAKA
IPC: C07F9/50
Filed: 2004-05-18
Abstract: A process for the production of phosphine-borane complexes represented by the general formula (I) or salts thereof: [wherein R1, R2 and R3 are each independently hydrogen, halogeno, optionally substituted alkyl, optionally substituted cycloalkyl, optionally substituted aryl, or an optionally substituted heterocyclic group (with the proviso that R1 and R2 together with the adjacent phosphorus atom may form a 4- to 6-membered ring)], characterized by converting a compound represented by the general formula (II) in a solvent in the presence of a borane reagent: [wherein each symbol is as defined above].
Patent CA-2524051-A1 (CA)
Inventor: APPS WILLIAM P
IPC: B65D19/00
Filed: 2004-04-28
Abstract: A pallet assembly includes an upper deck (12) and a lower deck (14) spaced by a plurality of columns (16). The weight of the pallet is reduced without significant reduction in strength by providing only a single cross beam in each of the upper and lower reinforcement members and orienting them perpendicular to one another. The reinforcement members (50) are minimized for weight reduction and for improved performance in heat tests. The peripheral rail of the upper reinforcement member is reduced such that it rests on only an inwardly open recess on an inner corner of each of the corner columns. This reduces the size and weight of the upper reinforcement member, while still providing support to the upper deck. Additionally, the peripheral rails of both the upper and lower decks are reduced in length such that either ledge does not directly support them while the pallet is stored on a rack. As a result, in the case of sufficient heat source on the pallets, the pallets will eventually collapse without interference from the reinforcement members and at least partially smother the heat source.
Patent CA-2525188-A1 (CA)
Title: Device for continuously filling and closing composite cardboard/plastic packagings opened on one side and cell cage for transporting said packagings in the device
Inventor: RAFF ROLF
IPC: B65G29/00
Filed: 2004-06-17
Abstract: The invention relates to a device for continuously filling and closing composite cardboard/plastic packagings opened on one side, more particularly beverage packagings, comprising a filling area for filling the open packagings (P) and a closing area for closing the open end of the packagings, wherein the individual areas are configured as peripheral functional wheels having recesses (12) arranged on the outside, filling wheel (3) and closing wheel (4). The individual packagings (P) are arranged in cell cages (8), which are delivered one after the other to the individual wheels (3, 4). The cell cages (8) are held in a non-positive fitting manner in the recesses (12) of the wheels (3, 4) by magnets (19). The invention also relates to a cell cage for transporting said packagings in the device. In order to ensure a gentle transfer of the cell cages (8) by the transfer wheels (6, 6'), transfer wheels (6, 6') having recesses (12') on the outside are provided between the individual wheels (3, 4) for transferring the cell cages (8) and the transfer wheels (6, 6') are provided with means for turning the cell cages (8) in their recesses (12').
Patent CA-2526050-A1 (CA)
Inventor: ALLRED PETER M
IPC: A61C19/06
Filed: 2004-05-07
Abstract: Oral treatment devices (100) include a barrier layer (102) and an oral treatment composition (112), and optionally an auxiliary adhesive compositio n, that acts as an endoskeleton so as to at least partially contribute to maintaining the barrier layer (102) in the shape of a dental tray, or in a tray-like configuration, prior to use. The barrier layer (102) protects the oral treatment (112) and/or adhesive composition from saliva or moisture during use. The treatment and/or auxiliary adhesive compositions (112) can have a consistency ranging from a sticky, viscous gel or a solid. They preferably include a tissue adhesion agent comprising a hydrophilic polymer.
Patent CA-2526218-A1 (CA)
Title: Polyacetal and polyvinylbutyral compositions and blends having enhanced surface properties and articles made therefrom
Inventor: ZHANG SHAWN XIANG
IPC: C08K5/544
Filed: 2004-06-25
Abstract: Toughened polyacetal compositions and blends with low gloss having enhanced surface adhesive properties comprising polyvinylbutyrals are disclosed. Also disclosed are articles of manufacture comprising the polyacetal compositions described herein.
Patent CA-2527775-A1 (CA)
Title: Method and system for dynamic calendar entry adjustment based on daylight savings time changes
Inventor: ZHANG DEREK
IPC: G06Q10/00
Filed: 2005-11-25
Abstract: A method for dynamic time based entry adjustment based on daylight savings time changes in a mobile device comprising the steps of: translating at either the mobile device or a server a time based event having an event time and one or more event recipients into a universal time, the translating step removing any daylight savings time from the event time and performing a time zone adjustment; sending from the server to a device for each of the one or more event recipients the time based event with the universal time; and translating at the recipient device the time based event with universal time to a time based event with a local time; and adding the time based event with the local time to an application on the recipient device.
Patent CA-2528948-A1 (CA)
Title: Mutants of core 2 b-1,6-n-acetylglycosaminyltransferase
Inventor: CUMMING DALE
IPC: C12P19/28
Filed: 2004-06-10
Abstract: This invention provides novel mutant Core 2 G1cNAcT nucleic acids, polypeptides encoded by the nucleic acids, and uses of the nucleic acids and polypeptides
Patent CA-2530435-A1 (CA)
Inventor: ROMANSKI ERIC
IPC: D21F3/02
Filed: 2004-06-23
Abstract: Provided is a method for manufacturing a papermaking belt structure using tapes made of a solid thermoplastic resin surrounding a fibrous matrix. The method calls for applying a layer of CD oriented tapes to a mandrel surface, then applying a layer of MD oriented tapes over the CD layer, applying pressure and heat to the mandrel containing the CD and MD layers so to melt the resin and entirely bond/encapsulate the fibrous matrix. The belt structure thus obtained may, thereafter be grooved, drilled or other processed as desired. Additionally, the above method can be reversed as to the MD/CD order of layering. Also, a layer entirely of resin can be applied, préferably prior to, but also after or in between the MD/CD layers. Also, rubber can comprise one or more layers.
Patent CA-2531122-A1 (CA)
Inventor: BAN VLADIMIR SINISA
IPC: H01S5/14
Filed: 2004-07-02
Abstract: Apparatus and methods for altering one or more spectral, spatial, or temporal characteristics of a light-emitting device are disclosed. Generally, such apparatus may include a volume Bragg grating (VBG) element that receives input light generated by a light-emitting device, conditions one or more characteristics of the input light, and causes the light-emitting device to generate light having the one or more characteristics of the conditioned light.
Patent CA-2532737-A1 (CA)
Inventor: RATHENOW JOERG
IPC: D06C7/04
Filed: 2004-01-08
Abstract: The invention relates to methods for the production of carbon-based molded bodies, especially a method for producing porous carbon-based molded bodies by carbonizing organic polymer materials that are mixed with non-polymeric fillers and then detaching the fillers from the carbonized molded body. In an alternative embodiment, the invention relates to a method for producing porous carbon-based molded bodies by carbonizing organic polymer materials comprising polymeric fillers which are decomposed substantially in full during carbonization. Also disclosed is a method for producing porous carbon-based molded bodies by carbonizing organic polymer materials, the carbon-based molded body being partially oxidized following carbonization so as to create pores. The invention finally relates to porous molded bodies produced according to one of said methods and the use thereof, particularly as cell culture carrier systems and/or culture systems.
Patent CA-2532774-A1 (CA)
Inventor: HUMMEL ROLF-PETER
IPC: A61P1/04
Filed: 2004-07-22
Abstract: The invention relates to alkaline salts of proton pump inhibitors and to medicaments comprising these compounds.
Patent CA-2534930-A1 (CA)
Inventor: MAAS DAVID R
IPC: A01B45/02
Filed: 2003-09-02
Abstract: A soil aeration apparatus (10) may include aeration tines (50) that are actuated by a relatively compact gear system (60) that reduces the size and weight of the apparatus (10). In addition, a soil aeration apparatus (10) ma y operate without a centrally disposed support shaft, thus enabling the tine- holder shafts (30, 40) to be positioned closer to one another and reducing t he size of the apparatus (10).
Patent CA-2537604-A1 (CA)
Title: Methods and apparatus for controlling a gain state of a wireless receiver operating in an idle mode
Inventor: YOUNG TOM YUN SANG
IPC: H04W52/02
Filed: 2006-02-23
Abstract: The settling time of a wireless receiver is reduced by providing a previously utilized gain control state value to a low noise amplifier (LNA) of a receiver front end during a warm-up portion of a wake-up period of the wireless receiver which follows a sleep period. One illustrative method includes the steps of receiving a notification signal which indicates that the wireless receiver is to be placed in a sleep mode, reading a gain control state value from a gain controller based on receiving the notification signal, storing the gain control state value in memory, providing the stored gain control state value from the memory to the wireless receiver during a warm-up period of a second wake-up period following the first wake-up period, and providing a gain control state value from the gain controller to the wireless receiver based on a signal level of a currently received signal of the wireless receiver after the warm-up period.
Patent CA-2541370-A1 (CA)
Inventor: CASTALDI GRAZIANO
IPC: C07C2/64
Filed: 2006-03-30
Abstract: A process for the preparation of a compound of formula (I), or a salt thereof (see formula I) wherein R is H, C1-C8 alkyl, aryl or aryl-C1-C8 alkyl; comprising the reaction between a compound of formula (II) (see formula II) wherein R1 and R2 are independently hydrogen, C1-C8 alkyl, aryl, aryl-C1-C8 alkyl, or R1 and R2, taken together, form a -(CH2)m-V-(CH2)n-group, in which V is NR3 or C(R3)2 wherein R3 is hydrogen, C1-C8 alkyl, aryl or aryl-C1-C8 alkyl; and m and n, which can be the same or different, are 1 or 2; with a compound of formula (III) (see formula III) in which R4 and R5 are independently C1-C8 alkyl, aryl or aryl-C1-C8 alkyl; in the presence of a Ni (II) salt, an organic ligand and a basic agent, to obtain a compound of formula (I) wherein R is C1-C8 alkyl, aryl or aryl-C1-C8 alkyl and, if desired, its conversion to a compound of formula (I) wherein R is hydrogen or to a salt thereof.