baber/WOPTO huggingface dataset:
Patent CA-2603012-A1 (CA)
Inventor: LANIN LEONID
IPC: C22B34/20
Filed: 2006-03-15
Abstract: A method of preparing primary refractory metais (e.g., primary tantalum metal) by contacting a particulate refractory metal oxide (e.g., tantalum pentoxide) with a heated gas (e.g., a plasma), is described. The heated gas comprises hydrogen gas. The temperature range of the heated gas and the mass ratio of hydrogen gas to refractory metal oxide are each selected such that: (i) the heated gas comprises atomic hydrogen; (ii) the refractory metal oxide feed material is substantially thermodynamically stabilized (i.e., the concurrent formation of suboxides that are not reduced by atomic hydrogen is minimized);  and (iii) the refractory metal oxide is reduced by contact with the heated gas, thereby forming primary refractory metal (e.g., primary tantalum metal and/or primary niobium metal).
Patent CA-2604744-A1 (CA)
Title: A system comprising a load inductively powered from an inductor inserted in the load
Inventor: SCHMIDT JOSEF
IPC: H02J3/00
Filed: 2006-04-06
Abstract: Disclosed is a consumer comprising means for inductively supplying the consumer with power. Said means encompass an insertable part which is supplied with power after being inserted into the consumer.
Patent CA-2606667-A1 (CA)
Title: Tailwind alerting system to prevent runway overruns
Inventor: JOHNSON STEVE C
IPC: G08B23/00
Filed: 2006-03-10
Abstract: Systems, methods and computer program products for alerting a flight crew during landing that the tailwind exceeds acceptable limits. The system determines a base tailwind threshold speed for a candidate runway based on a performance constant associated with an aircraft and candidate runway information and determines present tailwind speed. If the tailwind speed is greater than the base tailwind threshold speed, a tailwind alert is generated.  Also, the system determines if the aircraft is in a tailwind alerting mode based on configuration of the aircraft and activates tailwind alerting, if it is determined that the aircraft is in the tailwind alerting mode.
Patent CA-2610174-A1 (CA)
Inventor: KEMPTER PETER
IPC: C09B67/22
Filed: 2006-04-29
Abstract: The invention relates to a pigment preparation which is characterized by a content in a) a benzimidazolone dioxazine compound of formula (I) as the base pigment and b) a dioxazine compound of general formula (IV) as the pigment dispersant, wherein Q represents an m-valent group of a compound of formula (III) wherein m is a number from 1 to 4.
Patent CA-2610607-A1 (CA)
Inventor: GLICKMAN JOEL I
IPC: A63H33/08
Filed: 2006-03-30
Abstract: A multi-part construction toy incorporating rod and connector elements (26, 20), as well as block elements (30), modified in a way to accommodate the building of hybrid structures utilizing both types of building components. Specialized adapter blocks (30) are provided with openings (37) for receiving special adapter rods (43). A connector element (20) may be attached in the usual manner to an adapter rod (43) projecting from a block element. For existing rod and connector construction toy sets, the adapter blocks are specially dimensioned to enable multiple attachment points to be established such that complex hybrid structures can be formed. For the large existing base of block type sets, the invention provides a specially dimensioned rod and connector set, compatible with existing toy construction blocks, such that the complex hybrid structures described above can also be executed utilizing existing block elements of standard dimensions.
Patent CA-2611159-A1 (CA)
Title: Fungicidal active substance combinations
Inventor: HEINEMANN ULRICH
IPC: A01N43/653
Filed: 2006-05-31
Abstract: Disclosed are novel active substance combinations composed of a triazolopyrimidine of general formula (I) (group 1), wherein R1, R2, R3, R4, R5, R6, R7, and R8 have the meanings indicated in the description, and active substance groups (2) to (22) listed in the descriptions. Said active substance combinations are provided with very good fungicidal properties.
Patent CA-2613237-A1 (CA)
Inventor: EDWARDS WADE
IPC: C12M1/00
Filed: 2006-06-30
Abstract: The invention provides methods of producing secondary metabolites and under recombinant products oxygen-limited or anaerobic culture conditions. The methods include providing a porous substrate having a first side and a second side and which has a biofilm of microorganisms attached to the first side thereof, and causing a nutrient solution to flow through the biofilm and the substrate in a direction from the first side thereof to the second side thereof under oxygen-limited or anaerobic culture conditions. The microorganisms include Clostridium sp., Bacillus sp., Pseudomonas sp. Vibrio sp., Serratia sp., Rhodopseudomonas sp., Anaeromyxobacter sp., Desulphovibrio sp., and Candida sp., Lactococcus lactis, Escherichia coli, Bacillus subtillus, Pichia sp., Candida sp., Hansenula polymorpha and Sacharomyces cerevisiae.
Patent CA-2613684-A1 (CA)
Inventor: HANIGAN NICHOLAS JAMES
IPC: E05D3/06
Filed: 2006-06-30
Abstract: A hinge comprising two pivoting elements adapted to hingedly join two articles, each pivoting element including attachment means for attaching to an article; wherein when attached to the two articles the hinge is rotatable with respect to the articles.
Patent CA-2615903-A1 (CA)
Title: Quinoline derivatives as antibacterial agents
Inventor: KOUL ANIL
IPC: C07D215/22
Filed: 2006-07-31
Abstract: Use of a compound for the manufacture of a medicament for the treatment of a bacterial infection provided that the bacterial infection is other than a Mycobacterial infection, said compound being a compound of formula (I), a pharmaceutically acceptable acid or base addition salt, a quaternary amine, a stereochemically isomeric form, a tautomeric form or a N-oxide form thereof, wherein R1 is hydrogen, halo, haloalkyl, cyano, hydroxy, Ar, Het, alkyl, alkyloxy, alkylthio, alkyloxyalkyl, alkylthioalkyl, Ar-alkyl or di(Ar)alkyl; p is 1 to 3; s is O to 4; R2 is hydrogen; halo; alkyl; hydroxy; mercapto;  optionally substituted alkyloxy; alkyloxyalkyloxy; alkylthio; mono or di(alkyl)amino wherein alkyl may optionally be substituted; Ar; Het or a radical of formula (II), R3 is alkyl, Ar, Ar-alkyl, Het or Het-alkyl; q is O  to 4 ; R4 and R5 each independently are hydrogen, alkyl or benzyl; or R4 and R5 may be taken together including the N to which they are attached ; R6 is hydrogen, halo, haloalkyl, hydroxy, Ar, alkyl, alkyloxy, alkylthio, alkyloxyalkyl, alkylthioalkyl, Ar-alkyl or di(Ar)alkyl ; or two vicinal R6 radicals may be taken together to form together with the phenyl ring to which they are attached a naphthyl; r is 1 to 5 ; R7 is hydrogen, alkyl, Ar or Het ;  R8 is hydrogen, alkyl, hydroxyl, aminocarbonyl, mono-or di(alkyl)aminocarbonyl, Ar, Het, alkyl substituted with one or two Het, alkyl substituted with one or two Ar, Het-C(=O)- or Ar-C(=O)-; provided that when the R3 bearing radical is placed in position 3 of the quinoline moiety; R7 is placed in position 4 and R2 is placed in position 2 and represents hydrogen, hydroxy, mercapto, alkyloxy, alkyloxyalkyloxy, alkylthio, mono or di(alkyl)amino or a radical of formula (III), then s is 1 to 4.
Patent CA-2615913-A1 (CA)
Inventor: BLOCK GERALD J
IPC: G01C23/00
Filed: 1998-09-21
Abstract: A display system (500) for an airplane or other vehicle is disclosed. A rear projection LCD (530) is used to allow for a maximum amount of screen (540) area to be used in displaying operator pertinent data.
Patent CA-2616896-A1 (CA)
Title: Method of preparing a pressurized container of pigmented paint
Inventor: ZANELLATO WILLIAM G
IPC: B65B3/12
Filed: 2006-08-07
Abstract: A pressurized paint container initially containing at least a propellant or an initial paint formation having a neutral or clear color is prepared by injecting either a fully formulated paint mixture or tints and/or pigment dispersions into the container through a septum fitted into a filling opening or through the valve in the container.
Patent CA-2617159-A1 (CA)
Inventor: EASTHOPE PAUL
IPC: G01S3/72
Filed: 2006-03-08
Abstract: There are disclosed methods and apparatus for simultaneously maintaining a plurality of tracks of remote targets, such as aircraft detected by a radar.  Each track is maintained by a set of model processes to represent different possible dynamics of the tracked target, and the models are allowed to behave largely or entirely independently of each other. Whether a new sensor report should be used to update a model is decided separately for each model within each track.
Patent CA-2621503-A1 (CA)
Title: Triazole derivatives useful as axl inhibitors
Inventor: HOLLAND SACHA
IPC: C07D249/14
Filed: 2006-09-07
Abstract: Triazole derivatives and pharmaceutical compositions containing the derivatives are disclosed as being useful in inhibiting the activity of the receptor protein tyrosine kinase AxI. Methods of using tfrs* derivatives in treating diseases or conditions associated with AxI catalytic activity are also disclosed.
Patent CA-2623286-A1 (CA)
Title: Disc furrow opener and method for single pass placement of seed and fertilizer
Inventor: ARKSEY DONALD
IPC: A01C7/06
Filed: 2008-02-26
Abstract: A disc furrow opener and method for single pass placement of seed and fertilizer in agricultural planting uses a scraper to both scrape the disc and form a seed shelf in the furrow formed thereby and delivers seed onto the seed shelf and fertilizer into a bottom portion of the open furrow formed by the disc below the seed shelf. Placement of seed and fertilizer is achievable in a single pass over the area to be seeded without need for a second opening implement rearward of the disc and without being limited to the use of liquid fertilizer.
Patent CA-2624649-A1 (CA)
Title: Novel imidazo [4,5 -b] pyridine derivatives as inhibitors of glycogen synthase kinase 3 for use in the treatment of dementia and neurodegenerative disorders
Inventor: ARZEL ERWAN
IPC: A61K31/444
Filed: 2006-10-02
Abstract: The present invention relates to new compounds of formula (I) Wherein X is or Y; as a free base or a pharmaceutically acceptable salt, solvate or solvate of salt thereof, a process for their preparation and new intermediates used therein, pharmaceutical formulations containing said therapeutically active compounds and to the use of said active compounds in therapy.
Patent CA-2626003-A1 (CA)
Title: Physical fitness training machine
Inventor: MILORD JOSELITO DONATO
IPC: A63B23/04
Filed: 2008-04-23
Abstract: This invention relates to an physical fitness apparatus comprising of a base with a front end and a rear end, a handlebar mounted on the front end of the base, and two pedals each fixed to one end of a horizontal support, the horizontal supports are mounted on their other end on anchor points located at a certain the distance from each other at the rear end of the base, the horizontal supports are used to carry out full horizontal rotations around their anchor points.
Patent CA-2629317-A1 (CA)
Title: Imidazolidinone compounds useful as beta-secretase inhibitors for the treatment of alzheimer's disease
Inventor: RITTLE KENNETH E
IPC: C07D403/00
Filed: 2006-11-10
Abstract: The present invention is directed to imidazolidinone compounds which are inhibitors of the beta- secretase enzyme and that are useful in the treatment of diseases in which the beta-secretase enzyme is involved, such as Alzheimer's disease. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the treatment of such diseases in which the beta-secretase enzyme is involved.
Patent CA-2632442-A1 (CA)
Inventor: WILLBERG DEAN
IPC: C09K8/50
Filed: 2006-11-27
Abstract: L'invention concerne un procédé de traitement de puits consistant à former un bouchon temporaire dans une cassure, une perforation, un forage, ou dans plusieurs de ces emplacements, dans un puits traversant une formation souterraine, ledit procédé de traitement de puits comprenant les étapes suivantes : on injecte une boue comprenant un matériau dégradable, on laisse le matériau dégradable former un bouchon dans une perforation, une cassure ou un forage dans un puits traversant une formation ; on effectue les travaux en fond de puits ; et on laisse le matériau dégradable se dégrader après un temps sélectionné, de telle façon que le bouchon disparaisse.
Patent CA-2634244-A1 (CA)
Title: Protective priming cap for self-sealing male luer valve
Inventor: RAMSEY MICHAEL D
IPC: A61M25/18
Filed: 2006-12-22
Abstract: A cap for use in priming a medical connector that has a distal end at which is disposed a distal connection tip with an aperture through which fluid may flow, and the connector having an internal valve. The cap has a reservoir device with an internal volume and a first opening at a proximal end that is connected with the aperture of the connection tip. The reservoir has a second opening at which is disposed an hydrophobic filter for allowing gases to vent to the atmosphere while retaining liquid in the reservoir device. Over the reservoir device is mounted a slidable housing device used to activate the internal valve of the connector to a flow configuration at which fluid flows from the connector into the reservoir device. The user monitors the reservoir device and when gas has been vented so that only liquid remains, the user slides the housing device.
Patent CA-2634435-A1 (CA)
Inventor: GILETTA ENZO
IPC: E01H10/00
Filed: 2008-06-06
Abstract: A spreader unit, for spreading deicer on a pavement, has at least one supporting arm having a casing connected to a rigid structure of the unit, a sliding member connected telescopically to the casing, and at least one telescopic pipe for the deicer and defining a connecting port connectable to a spreader assembly for spreading the deicer.
Patent CA-2634844-A1 (CA)
Inventor: BAR-OR YAKOV
IPC: A61F2/958
Filed: 2006-12-25
Abstract: An endoscopic apparatus for endoscopic examination of a body channel or cavity is described. The endoscopic apparatus comprises an insertion tube with at least one channel, which is in flow communication with the body channel or cavity. The endoscopic apparatus comprises also a pressure relief arrangement fitted with a valve, which is in flow communication with the body channel or cavity. The valve is suitable for preventing an inner pressure within the body channel or cavity to exceed a threshold value.
Patent CA-2635016-A1 (CA)
Title: Treatment modalities for autoimmune diseases
Inventor: DESAI ANU
IPC: A61K36/185
Filed: 2007-01-04
Abstract: Compositions of reduced isoalpha acids, vitamins and minerals are disclosed as well as methods of using the same for the treatment of autoimmune diseases.  Additional combinations including other compounds are also contemplated.  Synergistic properties and methods exploiting such synergy are also disclosed.
Patent CA-2635113-A1 (CA)
Inventor: SCHUSSLER HENRY W
IPC: C25B13/08
Filed: 2007-01-16
Abstract: Describes a liquid-permeable diaphragm assembly for use in electrolytic cells, e.g., chlor-alkali electrolytic cells. The diaphragm assembly includes a foraminous cathode, a liquid permeable base mat comprising synthetic polymeric material that is at least partially resistant to the environment within the electrolytic cell on the foraminous cathode, and a topcoat of water-insoluble particulate material on the base mat. The topcoat is deposited on the base mat from an aqueous slurry comprising (i) at least one oxide, boride, carbide, nitride or silicate of a valve metal, (ii) clay mineral, (iii) hydrous metal oxide chosen from the hydrous oxides of magnesium, the hydrous oxides of zirconium, and mixtures of such hydrous metal oxides, and (iv) alkali metal polyphosphate.
Patent CA-2637063-A1 (CA)
Title: Computer operating system with selective restriction of memory write operations
Inventor: GIBSON MICHAEL SCAIFE
IPC: G06F12/00
Filed: 2007-02-02
Abstract: A computer system and method that are useful for embedded operating systems, thin client computing applications and the like, protects memory blocks in a nonvolatile version of the system program used at startup (reboot), for example in flash memory. Write operations to protected memory blocks are intercepted. A potentially revised version of any attempted re-written block is maintained in RAM and can be revised further during runtime, the original protected block remaining unwritten. A restriction process flags when or whether a revised block in the RAM is to become permanent. During a write operation or at orderly system shutdown, the revised blocks that were marked are written over the protected blocks in the nonvolatile version. The process can be embodied using file and directory attributes in variably sized Ramdisk virtual drive in a Windows XP-embedded system, providing processes with read access to the original protected block as well as the revisions, enabling configuration changes and software installations without multiple reboots.
Patent CA-2638976-A1 (CA)
Inventor: EBISAWA KAN
IPC: G06F9/445
Filed: 1997-12-25
Abstract: An optical disc having a game software recorded therein and software identification information appended to the game software, is used at a receiving side of a communications system for receiving digital from a transmitting side. The digital data include distribution data and software enable signals generated in response to the software identification information periodically transmitted to the transmitting side. The game software and distribution data can be selectively used If the whenever the software is accepted by the transmitting side.
Patent CA-2639799-A1 (CA)
Inventor: MOORE MERIDETH EASTRIDGE
IPC: A45C3/00
Filed: 2008-09-24
Abstract: A display receptacle having a front wall, back wall with a bottom and sides disposed therebetween having a handle extending thereacross with at least one aperture through the receptacle body wall whereby the head-portion of a doll or stuffed animal can be supported therein and extended therethrough with the displayed article body portion contained within the receptacle thereby creating a display receptacle for the doll or stuffed animal. The present invention further provides that the receptacle may have a top surface enclosing said receptacle having a fastening member providing access to and closure of said receptacle.
Patent CA-2641932-A1 (CA)
Title: Copolymeres comportant des blocs polyamide et des blocs polyether, ayant des proprietes optiques ameliorees
Inventor: MALET FREDERIC
IPC: C08G81/02
Filed: 2007-02-16
Abstract: L'invention a pour objet un copolymère comprenant des blocs polyamide PA  alternant avec des blocs polyéther PE, les blocs PA étant constitués par des blocs homopolyamide PA X.Y, obtenus par polycondensation : d'une diamine aliphatique linéaire ayant X atomes de carbone ; d'un diacide carboxylique ayant Y atomes de carbone ; et ledit copolymère étant caractérisé par le fait qu'il a des propriétés optiques améliorées (transmission à 460nm, à 560nm et à  700nm) comparées aux valeurs obtenues pour un copolymère PA12/PTMG de même taille de bloc ou de même rigidité caractérisée par les paramètres de module de flexion (en Mpa) ou module de traction (en Mpa) ou dureté shore D mesurées dans les mêmes conditions.
Patent CA-2642742-A1 (CA)
Title: Transportation scheduling system
Inventor: MILLER H ROY
IPC: G06Q10/00
Filed: 2007-02-21
Abstract: Methods for scheduling a transportation operation such as the operation of an airline. The method desirably selects a demand (100) for transportation specifying an ongin, destination, and time of arrival or departure and selects resources from a database of available resources such as aircraft (508), crew, and departure gates. The resource selection desirably is conducted so as to optimize a result function such as contribution to margin or other financial result from the particular operation specified in the demand. Upon developing a schedule fragment (108), the specified resources are committed, and the database of available resources is modified (110) to indicate that the resources are no longer available at the relevant times. The system then treats another demand and repeats the process so as to develop a full schedule.
Patent CA-2643325-A1 (CA)
Title: Internal fuel manifold with turned channel having a variable cross-sectional area
Inventor: GAUDET DANY
IPC: B23P15/00
Filed: 2007-03-01
Abstract: A method of manufacturing an internal manifold of a gas turbine engine (10) including machining an annular channel (36) in a ring (22) by a turning process, and varying a position of a tool bit (80) relative to the surface (38) of the ring as a function of a relative circumferential location of the tool bit (80) around the ring (22) such that the channel (36) has a cross-sectional area that varies around a circumference of the ring.
Patent CA-2644824-A1 (CA)
Title: Fall arrest apparatus
Inventor: BEGIN ARMAND
IPC: A62B35/00
Filed: 2008-11-26
Abstract: A fall arrest apparatus for building construction comprises: a base; a support column comprising one or more interconnecting stanchions, the support column having a proximal end mounted to the base; a boom mast having a proximal end rotatably coupled to a distal end of the support column; a boom operable to support a load, the boom having a proximal end coupled to the boom mast such that a distal end of the boom extends away from the boom mast; and a boom support assembly coupled to the boom and the boom mast such that at least a portion of the load is borne by the boom support assembly when the load is applied to the boom.
Patent CA-2646820-A1 (CA)
Inventor: FORSETH DAVID JOHN
IPC: F24V30/00
Filed: 2008-12-17
Abstract: In a heat tracing system using heat from a radiant heater to heat a circulating fluid, thermoelectric generation modules are used to generate electricity for powering a circulating pump. Thermoelectric power generation modules are sandwiched between a heat-absorbing plate and a heat sink, and this assembly is positioned with the heat-absorbing plate adjacent to a radiant heater. A conduit loop passes through the heat sink, such that a fluid circulating through the conduit is heated from heat drawn from the heater into the heat sink. Due to the temperature differential between the hot and cold sides of the thermoelectric modules, the modules produce electricity to power the pump circulating the fluid through the conduit loop. Supplementary heat exchanger components may be provided for additional fluid-heating capacity, and thereby increasing the amount of heat available for the heat tracing loop.
Patent CA-2647923-A1 (CA)
Title: Differential transmission with cleaning feature
Inventor: VU THOMAS HUNG
IPC: F16H48/08
Filed: 2008-12-24
Abstract: A limited slip differential transmission of the closed type in which a pressurized lubricant is fed to the rotating gears and a series of limited slip clutch plates. The clutch plates are engaged by pressurized control fluid. A valve assembly having a spool valve is responsive to engagement pressure to permit discharge of a portion of pressurized fluid from the clutch plates to a sump chamber and the transmission to purge debris that may have accumulated in the clutch plates.  The spool valve is arranged so that fluid is passed only during an intermediate movement of the valve to minimize any pressure loss from the lubricating fluid for the transmission and limited slip clutches.
Patent CA-2655127-A1 (CA)
Title: Customer solicitation process and a printed medium therefor
Inventor: AZAR ERIC
IPC: G06Q30/02
Filed: 2009-02-23
Abstract: A printed medium for the solicitation of a recipient thereof and a customer solicitation process making use thereof are described herein.  The printed medium comprises a cover, a back, a first printed element provided on one of the back and the cover including a mailing address of the recipient; and a second printed element provided on one of the back and the cover, the second printed element being personalized to the recipient and including i) at least one publicity targeted to the recipient and ii) a link to a web page. The solicitation process further comprises providing collecting information related to the customer; and sending the printed medium at the mailing address of the customer.