baber/WOPTO huggingface dataset:
Patent CA-2493026-A1 (CA)
Title: Anthranylamidopyrimidines inhibant vegfr-2 et vegfr-3
Inventor: HABEREY MARTIN
IPC: C07D213/61
Filed: 2003-07-22
Abstract: L'invention concerne des anthranylamidopyridinamides inhibant VEGFR-2 et VEGFR-3, leur fabrication et leur utilisation en tant que médicament destiné au traitement de maladies déclenchées par une angiogenèse persistante, ainsi que des produits intermédiaires destinés à la fabrication de ces composés. Les composés selon l'invention peuvent servir d'immunosuppresseurs en cas de croissance de tumeurs et métastases, psoriasis, sarcome de Kaposi, resténose telle que resténose provoquée par stent, endométriose, maladie de Crohn, maladie de Hodgkin, leucémie, arthrite telle qu'arthrite rhumatoïde, hémangiome, angiofibrome, maladies des yeux telles que rétinopathie diabétique, glaucome néovasculaire, maladies des reins telles que glomérulonéphrite, néphropathie diabétique, néphrosclérose maligne, syndrome microangiopathique thrombique, rejets de greffe et glomérulopathie, maladies fibrotiques telles que cirrhose du foie, maladies membrano-prolifératives, artériosclérose, blessures des tissus nerveux et inhibition de la réocclusion de vaisseaux après traitement avec sonde à ballonnet, installation de prothèses vasculaires ou de dispositifs mécaniques servant à maintenir des vaisseaux ouverts tels que des stents, taches de vieillesse ou dermite de contact, ou servir à favoriser une cicatrisation sans traces. Les composés selon l'invention peuvent également servir d'inhibiteurs de VEGFR-3 en cas de lymphangiogenèse.
Patent CA-2496221-A1 (CA)
Inventor: DANIELS MICHAEL E
IPC: A61F2/38
Filed: 2005-02-03
Abstract: A tibial implant apparatus includes a tibial plate, a base extending from the tibial plate, and an elongated member. The elongated member includes a first portion and a second portion. The tibial plate and the base define a through-channel. The first portion of the elongated member is retained in the through-channel. The second portion of the elongated member extends away from the base. An implant apparatus for a proximal tibia is also provided. A method for anchoring a first member of a tibial implant and a second member of a tibial implant in a proximal tibia is also provided.
Patent CA-2502204-A1 (CA)
Title: Curable resin composition and flexographic plate material using the same
Inventor: MAEDA MIZUHO
IPC: G03F7/033
Filed: 2003-10-20
Abstract: A curable resin composition comprising not only at least one addition polymerization block copolymer (I) selected from among block copolymers, the block copolymers each having at least one polymer block A composed mainly of aromatic vinyl compound units containing at least 1 mass% of structural unit s (a) derived from an alkylstyrene comprising a benzene ring having at least o ne alkyl of C1-C8 bonded thereto and at least one polymer block B composed main ly of conjugated diene compound units wherein at least the moiety of polymer block A can be crosslinked by actinic energy radiation, and products of hydrogenation of the block copolymers but also ethylenically unsaturated compound (II); and a flexographic plate material comprising the curable resi n composition as a constituent thereof. The flexographic plate material comprising the above curable resin composition as a constituent thereof, especially in the printing on a matter of rough surface to be printed, such as a cardboard or recycled paper, excels in the strength and elongation of cure d portions and provides a plate surface with sharp image even at the formation of fine image area.
Patent CA-2505472-A1 (CA)
Inventor: HUANG JING
IPC: G16B20/10
Filed: 2003-11-12
Abstract: Methods of identifying changes in genomic DNA copy number are disclosed. Methods for identifying homozygous deletions and genetic amplifications are disclosed. An array of probes designed to detect presence or absence of plurality of different sequences is also disclosed. The probes are designed to hybridize to sequences that are predicted to be present in a reduced complexity sample. The methods may be used to detect copy number changes in cancerous tissue compared to normal tissue. The methods may be used to diagnose cancer.
Patent CA-2507358-A1 (CA)
Title: Optimal driving of amoled displays in the presence of leakage and charge injection
Inventor: SAKARIYA KAPIL V
IPC: G09G3/3225
Filed: 2005-05-13
Abstract: In this patent, we examine the effect of switch thin film transistor (TFT) leakage and charge injection on the operation and driving of amorphous silicon (a-Si), polysilicon (p-Si), and organic-TFT active matrix organic light-emitting diode (AMOLED) displays. Charge injection causes an undesirable and immediate drop in the data voltage stored on the storage capacitor CS when the switch TFT is turned off, and the leakage of the switch TFT causes the charge on CS to gradually leak out over the frame time. While making the row line negative helps reduce the leakage, it increases the voltage swing on the row line and causes more charge injection. We have demonstrated that for a given VDD, there is an optimal negative gate drive voltage on the switch TFT that minimizes the overall drop in data voltage on CS over the frame time. In addition, we have also shown that even though this optimal driving point changes with aging of the display since both leakage and VT increase over time, it is possible to keep the voltage drop on CS constant irrespective of aging. The analysis provides the designer with a means to improve the long term grey-scale performance of the AMOLED display.
Patent CA-2507701-A1 (CA)
Title: Siding and building product
Inventor: JAMBOIS JOHN
IPC: E04C1/00
Filed: 2005-05-17
Abstract: A building product includes a pultruded panel including a first wall and a second wall separated by a space, the pultruded panel is configured to provide a stucco-like exterior surface when mounted to a building.
Patent CA-2508250-A1 (CA)
Title: Pharmaceutical product that aims to alleviate or cure the snoring of a moderate or severe snorer
Inventor: LARRAIN ORREGO AUGUSTO
IPC: A61K31/135
Filed: 2003-12-01
Abstract: The invention relates to the novel use of a pharmaceutical product which combines domperidone and pseudoephedrine sulphate substances and which can be used to reduce or stop moderate or severe snoring.
Patent CA-2508934-A1 (CA)
Inventor: ORSINI MASSIMILIANO
IPC: A23N12/12
Filed: 2002-12-06
Abstract: A method of roasting coffee is provided ( Fig. 1). Beans are roasted until they are dry and receptive to absorbing a concentrated aqueous additive such as a botanical solution before the second crack. The process results in a roasted coffee bean that is efficiently impregnated with a botanical substan ce that is available for reconstitution in brewed coffee.
Patent CA-2509449-A1 (CA)
Inventor: HIROFUJI HAJIMU
IPC: C07H15/252
Filed: 2003-11-27
Abstract: L'invention concerne une préparation lyophilisée formant une préparation d'amrubicine lyophilisée qui contient de la L-cystéine ou un sel de celle-ci, présente une teneur en eau comprise entre 0 et environ 4 % en poids, et est stable au stockage de longue durée ; et un procédé de production de cette préparation. Cette préparation est utile comme agent chimiothérapeutique pour traiter des cancers.
Patent CA-2511693-A1 (CA)
Inventor: DI PAOLO BRETT R
IPC: F23Q2/02
Filed: 2005-07-07
Abstract: A lighting wand has a fuel reservoir with an outlet controlled by a valve and a spark generator. A first member, such as a thumb slide provided on the body of the wand, is operable to open the valve of the fuel reservoir. A second member, such as a trigger, is operable to actuate the spark generator. The second member is operable independently of said first member. In consequence, both the first and second members must be operated simultaneously to initiate a flame; this makes the wand child resistant.
Patent CA-2512648-A1 (CA)
Title: Methods of making carbon nanotube films, layers, fabrics, ribbons, elements and articles
Inventor: RUECKES THOMAS
IPC: H01L21/768
Filed: 2003-01-13
Abstract: Methods of Making Carbon Nanotube Films, Layers, Fabrics, Ribbons, Elements and articles are disclosed. Carbon nanotube growth catalyst (350) is applied on to a surface of a substrate. The substrate is subjected to a chemical vap or deposition (370) of a carbon-containing gas to grow a non-woven fabric of carbon nanotubes. Portions of the non-woven fabric are selectively removed according to a defined pattern to create the article. A non-woven fabric of carbon nanotubes may be made by applying carbon nanotube growth catalyst (35 0) on to a surface of a water substrate to create a dispersed monolayer of catalyst. The substrate is subjected to a chemical vapor deposition (370) of carbon-containing gas to grow a non-woven fabric of carbon nanotubes in contact and covering the surface of the water and in which the fabric is substantially uniform density.
Patent CA-2512712-A1 (CA)
Title: Arc fault circuit interrupter
Inventor: PARKER KEVIN L
IPC: H02H3/10
Filed: 2005-07-20
Abstract: An arc fault circuit interrupter includes line and load terminals, separable contacts, a current sensor sensing current flowing between the terminals and associated with one type of load, and a first arc fault detection circuit generating a first trip signal responsive to the sensed current. A second arc fault detection circuit collects a plurality of sensed current samples for a current line cycle and also for a previous line cycle, determines a total current value from a peak current of the current line cycle samples, employs the total current value and some of the samples to determine the type of load, and generates a second trip signal responsive to the sensed current and the determined type of load. A trip circuit generates a third trip signal responsive to the first and second trip signals. An operating mechanism opens the contacts responsive to the third signal.
Patent CA-2512808-A1 (CA)
Title: Regulation of allergen induced gene
Inventor: ROTHENBERG MARC ELLIOT
IPC: C07K14/47
Filed: 2004-01-16
Abstract: A composition and method for alleviation of an allergic response by regulation of resistin-like molecules .alpha. or .beta.(RELM.alpha. or RELM.beta.) expression. RELMS are also disclosed as markers for assessment of an allergic patient's status, for example, monitoring inflammation and/or tissue repair in a lung or airway of an asthmatic patient. Regulation of RELMS is involved in the pathogenesis of allergic lung inflammation and other allergen-induced conditions. The discovery of the involvement of RELM.alpha. and RELM.beta. in the asthma mechanistically links the pathogenesis of insulin resistance and obesity, known to involve RELMS, with asthma.
Patent CA-2512826-A1 (CA)
Title: Optical system for a wide field of view staring infrared sensor having improved optical symmetry
Inventor: WELLMAN WILLIAM H
IPC: G01J5/08
Filed: 2004-04-23
Abstract: A wide-angle IR imaging system (1A) has an entrance aperture (40) for admitting IR from a scene and a dewar (4A) that contains a coldshield (3) that encloses a cooled IR detector (2) disposed at an image plane (2A). The dewar includes a dewar window (4), and an optical axis of the IR imaging system passes through the dewar window and the image plane. The IR imaging system further includes a plurality of uncooled optical elements (22, 24, 26, 28) disposed along the optical axis between the entrance aperture and the dewar window, and a plurality of generally annular reflector segments (18A, 18B) disposed around the optical axis betwen the dewar window and the entrance aperture. Each of the reflector segments has a reflective surface that faces the dewar window. An opening through an outermost reflector segment furthest from the dewar window defines an effective cooled aperture stop, or warm stop (20A) of the IR imaging system, and at least one of the optical elements (22) is disposed between the effective cooled aperture stop and another one of the reflector segments (18A) that is located nearer to the dewar window. In the preferred embodiment the at least one optical element, and the reflector segment that is located nearer to the dewar window, are comprised of a single monolithic body (31) that has a compound optical surface.
Patent CA-2517176-A1 (CA)
Title: Sar measurement system and method of operating the same
Inventor: WOO JONG-MYUNG
IPC: G01N22/00
Filed: 2003-11-19
Abstract: A specific absorption rate (SAR) measurement system includes a phantom (10) having a sham tissue (14) formed with a homogeneous material conformed to the electrical characteristic of the human body tissue in relation to the measurement frequency, and an outer skin (12) formed with the anatomical structure of the human body to incrust the sham tissue (14). A plurality of measurement modules (20) are uniformly arranged within the phantom (10) each with an IC chip (22) for processing the positional information and measured values to generate signals, and an antenna (24) for transmitting the signals from the IC chip (22), receiving frequency signals from the outside and generating induced power for driving the chip (22) and measuring the SAR absorbed into the sham tissue (14) and transmitting the measured SAR values to the IC chip (22). A measurement controller (30) receives the positional information and the measured values from the antennas (24) of the measurement modules (20) and processes the received date.
Patent CA-2519373-A1 (CA)
Inventor: XU ZU-FENG
IPC: A61K8/73
Filed: 2004-04-07
Abstract: A cationic, oxidized polysaccharide or derivative thereof that has a mean average molecular weight (Mw) having a lower limit of 50,000 and an upper limit of 1,000,000 and an aldehyde functionality content of at least 0.001meq/gram is used in personal care and household care compositions. This cationic, oxidized polysaccharide is prepared in continuous or batch processes using hydrolytic reagents, oxidizing reagents, or combination of hydrolytic reagents and oxidizing reagents. Personal care or household care compositions are prepared by adding the cationic, oxidized polysaccharide to a personal care or household composition containing at least one active ingredient other than the cationic, oxidized polysaccharide of this invention.
Patent CA-2525377-A1 (CA)
Title: Boat storage and container unit
Inventor: HATTON GRANT
IPC: B63B29/04
Filed: 2005-11-04
Abstract: The present invention provides a boat storage container unit adapted to be supported on a boat. The boat storage container unit comprises a support unit and a container sized and shaped to store fishing tackle, tools and the like and adapted to slide onto the support unit. The support unit has a vertical support member, means for attaching the vertical support member to a boat, a base and means at one end of the base to pivotally connect the base to the vertical support member. The means to pivotally connect the base to the vertical support member is adapted to permit the base to be moveable from a vertical position to a retainable horizontal position. A top surface of the base and a bottom surface of the container have inter-engaging means to permit the container to slide onto and be retainer on said base.
Patent CA-2527989-A1 (CA)
Title: Glycyrrhizin or derivatives thereof for treating or preventing severe acute respiratory syndrome (sars)
Inventor: CINATL JINDRICH
IPC: A61K31/704
Filed: 2004-06-07
Abstract: The invention provides methods for preventing, treating, managing or ameliorating viral infections, in particular, Severe Acute Respiratory Syndrome (SARS). More specifically, the invention provides methods for preventing, treating, managing or ameliorating a SARS-associated coronavirus or one or more symptoms thereof by administering Glycyrrhizin and/or derivatives thereof The invention also provides methods for preventing, treating, managing or ameliorating a SARS-associated coronavirus or one or more symptoms thereof by administering Glycyrrhizin and/or a derivative thereof in combination with a prophylactic or therapeutic agent other than Glycyrrhizin or a derivative thereof.
Patent CA-2528865-A1 (CA)
Title: Method and device for treating osteoarthritis, cartilage disease, defects and injuries in the human knee
Inventor: POLLACK SOLOMON R
IPC: A61N1/00
Filed: 2004-06-09
Abstract: A method of determining the voltage and current output required for the application of specific and selective electric and electromagnetic signals to diseased articular cartilage in the treatment of osteoarthritis, cartilage defects due to trauma or sports injury, or used as an adjunct with other therapies (cell transplantation, tissueengineered scaffolds, growth factors, etc.) for treating cartilage defects in the human knee joint and a device for delivering such signals to a patient's knee. An analytical model of the human knee is developed whereby the total tissue volume in the human knee may be determined for comparison to the total tissue volume of the diseased tissue in the animal model using electric field and current density histograms. The voltage and current output used in the animal model is scaled based on the ratio of the total tissue volume of the diseased tissue of the human to the total tissue volume of the diseased tissue in the animal model and the resulting field is applied to the diseased tissue of the human using at least two electrodes applied to the knee or a coil or solenoid placed around the knee. The voltage of the signal applied to the electrodes, coil or solenoid is varied based on the size of the knee joint; larger knee joints require larger voltages to generate the effective electric field.
Patent CA-2529610-A1 (CA)
Inventor: STEIN PETER
IPC: C08F2/16
Filed: 2004-08-25
Abstract: The invention relates to a method for producing polymethacrylimides in two steps: 1) radical copolymerization of (meth)acrylamides (A, (Me,H)HC=CHCONHR2) and alkyl(meth)acrylic esters (B) and optionally further ethylenically unsaturated monomers in the presence of an aqueous solvent. The monomers (A) include, in addition to acrylamide and methacrylamide, (meth)acrylamides that are substituted on their nitrogen group (R2 <> H). The monomers (B) are the (meth)acrylic esters of secondary or tertiary alcohols, preferably tert.  butylmethacrylate. 2) Thermal or catalytic reaction of the copolymers produced in 1) to polymethacrylimide or for R2 <> H to N-substituted polymethacrylimides while alkenes are separated.
Patent CA-2533471-A1 (CA)
Title: Heat resistant capsule and process for producing the same
Inventor: KAMAGUCHI RYOSEI
IPC: A23L1/00
Filed: 2004-07-22
Abstract: A capsule comprising a capsule membrane and, enclosed therein, a capsule infilling liquid, wherein curdlan is used as a capsule membrane matrix of the capsule membrane. This capsule contains a non-protein capsule membrane matrix and accordingly excels in thermostability. There is further provided a process for producing the capsule.
Patent CA-2535225-A1 (CA)
Inventor: DANKO ADRIAN
IPC: A61K9/20
Filed: 2004-08-05
Abstract: Stabilization of the pharmaceutical active solid substance atorvastatin alone or in a mixture with other solid substances embedded in a gaseous mixture is carried out in such a manner that in the surrounding gaseous mixture a partial pressure of oxygen of at most 2 kPa, preferably less than 1 kPa, more preferably less than 0.4 kPa is maintained. The corresponding partial pressure is achieved either by use of oxygen absorbers, by packaging under a pressure of 0.3 - 10 kPa, or by packaging under a slight overpressure of an inert gas, preferably nitrogen, the gas being introduced, by means of nozzles, into the cavities, optionally also into the space of the press roller and of the wiper station.
Patent CA-2536093-A1 (CA)
Title: Round honeycomb rotor
Inventor: SANCHEZ SANCHEZ FELIX
IPC: F04D29/26
Filed: 2004-02-25
Abstract: The invention relates to a round honeycomb rotor which is intended to improve substantially the efficiency of standard propellers when used as a rotor for aerial vehicles, motor pumps, boats or for any purpose in hydraulic or pneumatic applications. The inventive rotor comprises helical parts which extend from the hub or circular core thereof and which are mounted to one or more concentric tubular cylinders. Moreover, a truncated-cone-shaped part extends from the larger diameter cylinder in order to control and direct the output centrifugal forces. The aforementioned helical parts take the form of helical trapezoids which, when connected to one another, form a round honeycomb in which the outer peripheral edges of said parts are fully enclosed, such that all of the centrifugal forces can be combined and the efficiency of standard propellers can be increased ten times or more for all of the various applications thereof.
Patent CA-2537070-A1 (CA)
Title: Multiple ramped athermal compensation apparatus
Inventor: KATZMAN STEVEN A
IPC: G02B7/02
Filed: 2003-09-25
Abstract: An apparatus for passively compensating for undesirable positional shifts in objects due to temperature changes. The apparatus is particularly suited for use in optical assemblies, where it is desired to compensate for thermal changes in the system to maintain an optical focus despite large changes in environmental temperature. A specially configured compensating member is placed between two objects whose spacing is to be regulated. The compensatin g member is composed of a material having a non-linear coefficient of thermal expansion, to permit the use of a compensating member also having a very hig h average coefficient of thermal expansion. The compensating member has multip le ramps or faces positioned at differing angles to permit thermal compensation to be predetermined and provided for selected temperatures, despite the non- linearity of the compensating member's coefficient of thermal expansion.</SD OAB>
Patent CA-2538646-A1 (CA)
Title: Isolated dual battery system
Inventor: LEBLANC JEAN-FRANCOIS
IPC: H02J7/00
Filed: 2006-03-07
Abstract: An isolated dual power source system for isolating a first power source of a vehicle, connected to an engine starter, from a second power source of the vehicle which has an electrical circuit for distributing electrical power among the consumers, includes first and second switches for selectively connecting the first and second power sources to the electrical circuit, respectively. The system may include a controller that independently and operatively connects to the first and second switches to control operation thereof for selective and respective isolation from the electrical circuit. A third switch connecting the second power source to the starter may be used to selectively provide power thereto and bypass the first power source to start the engine.
Patent CA-2541047-A1 (CA)
Title: Electrolyser
Inventor: CERNY DENNY
IPC: C25B9/19
Filed: 2006-03-27
Abstract: An electrolyser and method of manufacturing an electrolyser is provided.
Patent CA-2541471-A1 (CA)
Inventor: GOEDOEN AURANGA AJANTA
IPC: D05B17/00
Filed: 2006-03-29
Abstract: The invention relates to a sports ball (1) comprising a core (2) and a cover (3) formed from a plurality of panel segments (4). One or more of said panel segments have an outer face covered with a woven fabric (7), preferably denim. The panel segments are connected at joints (6) and said woven fabric is attached to said outer face at said joints. The invention further relates to a method for manufacturing a sports ball.
Patent CA-2545226-A1 (CA)
Inventor: MCGUIRE BOB
IPC: E21B33/068
Filed: 2006-04-28
Abstract: A quick-change wear sleeve for a high pressure fluid conduit is retained in a fluid passage of the fluid conduit by a resilient retainer ring received in complementary grooves in an outer surface of the quick- change wear sleeve and an inner surface of the fluid passage.