baber/WOPTO huggingface dataset:
Patent CA-2339291-A1 (CA)
Inventor: KONDO HISAO
IPC: C07D311/94
Filed: 1999-08-04
Abstract: Compounds represented by general formula (I); and pharmaceutically acceptable salts or esters thereof, (wherein Y1 is oxygen, NH, O-CO, O-SO2, O-CO-NH, O-CS-NH, NH-CO, NH-SO2, NH-CO-NH or NH-CS-NH; and R1 is alkyl, alkenyl, alkynyl, aryl, aralkyl, arylalkenyl, arylalkynyl, cycloalkyl, cycloalkylalkyl, alkylcarbonyl, alkoxycarbonyl, arylcarbonyl or a heterocyclic group, provided these groups may be optionally substituted). The above compounds, salts and esters exert excellent antifungal effects on fungi against which the existing antifungal agents are not sufficiently efficacious, thus being useful as antifungal agents.
Patent CA-2347309-A1 (CA)
Inventor: HERMES ANN ROBERTSON
IPC: B05D1/34
Filed: 2001-05-11
Abstract: A method for producing a fast-drying two or multi-component waterborne coating on a surface of a substrate is disclosed. The method includes applying a first component containing a binder composition, and a second component, being separate from the first component prior to application, including an absorber.
Patent CA-2348715-A1 (CA)
Title: Electronic timepiece comprising a time indicator based on a decimal system
Inventor: MULLER JACQUES
IPC: G04G99/00
Filed: 1999-08-24
Abstract: The present invention relates to an electronic timepiece allowing the display of at least one first time related data item (H1) conventionally based on the Hour-Minute-Second system, and at least one second time related data item (H2) based on a decimal system in which the time is divided at least into thousandths of a day. For this purpose the timepiece according to the present invention includes generating means (14) which, from auxiliary control pulses (I L) originating from the time base (2), allow second control pulses (I2) to be supplied allowing said second time related data item (H2) to be formed and displayed.
Patent CA-2349356-A1 (CA)
Title: Seat
Inventor: MEHL NORBERT
IPC: G09F23/00
Filed: 1999-10-11
Abstract: The seat is preferably embodied as a bucket seat with a seating surface and a backrest surface and at least one of the two surfaces is embodied as advertising surface. The advertising surface is typically embodied in such a  manner that publicity supports can be easily exchanged.
Patent CA-2351550-A1 (CA)
Inventor: BARRY GERARD FRANCIS
IPC: C12N15/31
Filed: 1999-11-16
Abstract: The invention relates in general to herbicide resistance in plants, and more  particularly to a new class of phosphonate metabolizing genes, and methods o f using these genes for improving plant tolerance to phosphonate herbicides.</ SDOAB>
Patent CA-2353496-A1 (CA)
Title: Scalable data processing apparatus
Inventor: NORDAL PER-ERIK
IPC: G11C5/00
Filed: 1999-12-03
Abstract: In a scalable data processing apparatus, particularly a data storage apparatus, one or more thin-film devices which form a substantially planar layer comprise a plurality of sublayers of thin film. Two or more thin-film devices are provided as an integrated stack of the substantially planar laye rs which form the thin-film devices, such that the apparatus thereby forms a stacked configuration. Each thin-film device comprises one or more memory areas which form matrix addressable memories and additionally circuit areas which form electronic thin-film circuitry for controlling, driving and addressing memory cells in one or more memories. Each memory device has an interface to every other thin-film device in the apparatus, said interfaces being realized with communication and signal lines as well as supporting circuitry for processing extending vertically through dedicated interface areas in the thin-film device.
Patent CA-2354657-A1 (CA)
Title: Improved underpad system
Inventor: LEMIEUX ALAIN
IPC: B32B7/022
Filed: 2001-07-20
Abstract: This invention relates to an improved underpad system to be used underneath many types of surface coverings, such as synthetic turf, carpet, coating, tiles, etc. The system consists of three layers of material made from various components with different densities and thickness which provides a real absorption impact by a compression movement of the sandwiched layers.
Patent CA-2354916-A1 (CA)
Title: Vehicle shield device and methods for manufacturing and shipping a vehicle shield device
Inventor: GIBSON ROGER KENT
IPC: B60J1/20
Filed: 2001-08-10
Abstract: A vehicle shield device is provided according to the invention. The vehicle shield device includes a hood protector region and hood attachment region. The hood protector region is constructed for extending across at least a portion of a vehicle hood for protecting the vehicle hood. The hood protector region includes at least one flexible region for allowing folding of the hood protector region.  The hood attachment region is constructed for attaching the hood protector region to a vehicle hood. The hood attachment region includes a first hood attachment flange attached to at least a portion of the hood protector region and constructed for attaching to a left side of a vehicle hood, and a second hood attachment flange attached to at least a portion of the hood protector region and constructed for attachment to a right side of a vehicle hood. The hood protector region and the hood attachment region can be provided from a molded and continuous plastic sheet. Methods for manufacturing and shipping a vehicle shield device are provided.
Patent CA-2355298-A1 (CA)
Inventor: ASAKURA AKIRA
IPC: C12R1/01
Filed: 2001-08-21
Abstract: A process for producing L-ascorbic acid or D-erythorbic acid or in each case its sodium, potassium or calcium salt, from 2-keto-L-gulonic acid or 2-keto-D-gluconic acid or in each case its sodium, potassium or calcium salt, involves incubating 2-keto-L-gulonic acid or 2-keto-D-gluconic acid, each as the free acid or as its sodium, potassium or calcium salt, and cells of a thermoacidophilic microorganism at temperatures from about 30ÀC to about 100ÀC and at a pH from about 1 to about 6 in a solution to form L-ascorbic acid or D-erythorbic acid or an appropriate salt thereof, and isolating said product from the solution. L-Ascorbic acid (vitamin C) is widely used not only in health care as such but also in food, animal feed, e.g. fish feed, and cosmetics. D-erythorbic acid is mainly used as an antioxidant for food additives.
Patent CA-2358324-A1 (CA)
Inventor: POEHLAU FRANK
IPC: H02K23/54
Filed: 2000-09-05
Abstract: The invention relates to a gearmotor which is easy to install and which due to its especially flat design can be utilized in various ways also in narrow spaces. To this end, the gearmotor is provided on one side of a wheel-shaped housing base body with an especially short motor and on the opposite side and in a coaxial relation thereto with a reducing gear. The main gear drive element can be configured integrally with the motor shaft and with a circular disk as the line support for the disk-shaped rotor by plastic injection molding. The track of said line support is introduced in the disk surface as an electroconductive lining by way of MID technology.
Patent CA-2363098-A1 (CA)
Inventor: HIGUCHI TOSHIHIKO
IPC: C08K5/3492
Filed: 2000-12-15
Abstract: The present invention provides a polysilazane composition which is excellent in an ultraviolet light absorbing property and is less colored at the time of curing, and a coated molded product having its cured material formed on a substrate surface.      A polysilazane composition containing a polysilazane and an ultraviolet light absorber having a triazine structure in a molecule. A coated molded product having a layer of a cured material of the polysilazane composition formed on at least one part of a substrate surface.
Patent CA-2363139-A1 (CA)
Title: Methods and reagents for inhibiting angiogenesis
Inventor: PATEL SALIL
IPC: C12N15/861
Filed: 2000-02-28
Abstract: Disclosed are methods for inhibiting angiogenesis using cyclin dependent kinase inhibitors (CDKi) and fusion proteins thereof, recombinant viruses comprising transgenes and nucleic acid sequences encoding the same, and liposomes carrying the same as angiogenesis-inhibiting reagents.
Patent CA-2364313-A1 (CA)
Inventor: GU HAO RAN
IPC: E04H1/12
Filed: 2001-12-11
Abstract: A collapsible and removable roof-like structure or enclosure is provided. The collapsible structure includes a plurality of collapsible sections, each section having two vertical support members having lower end portions and two longitudinal side panel members with a side panel member being attached to an associated vertical support member. Each side panel member has a top edge and side edges. The collapsible structure includes a longitudinal top panel member having opposed edges with the top panel member being hingedly attached at one of the opposed edges to the top edge of one of the side panel members and hingedly attached at the other of the opposed edges to the top edge of the other side panel member. The top panel member includes two longitudinal panel members being hinged together at adjacent end edges and each of the plurality of collapsible sections is of a steadily varying size so that the side edges of each panel of each collapsible section snugly overlaps with the side edges of each panel of an adjacent collapsible section. The collapsible structure includes tube members which can be embedded in the ground for receiving the lower end portion of the vertical support members.
Patent CA-2365519-A1 (CA)
Title: Pipe coatings
Inventor: HEIMERIKX GERARDUS WILHELMUS J
IPC: F16L58/10
Filed: 2000-03-14
Abstract: A pipe coating comprising a bitumen composition obtainable by mixing bitumen and a premixed additive comprising i) from 20 to 90 % by weight of one or more block copolymers of a vinyl aromatic hydrocarbon and a conjugated diene based on total additive, ii) from 1 to 20 % by weight of carbon black, based on total additive, and iii) from 10 to 70 % by weight of a mixing aid, based on total additive, wherein the bitumen composition may optionally contain a filler; coated pipes and a process for preparing coated pipes.
Patent CA-2365798-A1 (CA)
Inventor: AHRONI JOSEPH M
IPC: F21S4/00
Filed: 2001-12-21
Abstract: A unitary frame having a design simulating a magnified snowflake holds a string of lights mounted on a cord gripped in upstand channels presented b y the frame between the lights on the string.
Patent CA-2365862-A1 (CA)
Inventor: TAISNE LAURENT
IPC: C11D17/06
Filed: 2000-04-03
Abstract: The invention relates to a substantially or partially hydrosoluble composition in the form of solid particles exhibiting an absorption capacity of up to 50 % and which can be obtained from at least one crystallizing mineral salt with at least one molecule and at least one organic polymer binder whereby the content thereof is less than 30 % of the weight of the composition, and drying is carried out whereby at least part of the water of crystallization is eliminated. The invention also relates to a method for the production of said composition, consisting of the following: as a result of a drying step, it is possible to fully or partially eliminate at least the water of crystallization present in the mixture comprising the above-mentioned mineral salt, the binder and the water which also exists partially in the form of the water of crystallization. The invention further relates to a formulation comprising an active substance that is absorbed on the above-mentioned composition and a method for producing said formulation by atomization or impregnation of the active substance.
Patent CA-2366841-A1 (CA)
Title: Tolperisone-containing pharmaceutical preparation for oral administration
Inventor: FRANTSITS WERNER
IPC: A61K31/4453
Filed: 1999-11-16
Abstract: The invention relates to a pharmaceutical preparation containing tolperisone or a salt thereof as an active ingredient in the form of a racemic mixture which can be a 50/50-racemate or a racemate with the preponderant content of the (-) isomer of tolperisone. The pharmaceutical preparation is formulated as a solid or liquid medicament for oral administration. The active ingredient tolperisone that is present as 50/50-racemate or as racemate with a preponderant content of the (-) isomer or the (+) isomer is liberated from the preparation in the human body in a delayed manner and preferably in the intestinal canal.
Patent CA-2368773-A1 (CA)
Inventor: ADAMS TERRI
IPC: G01N33/50
Filed: 2000-03-31
Abstract: The present invention describes novel methods for making a substrate for selective cell patterning, and the substrates themselves, wherein the method  comprises contacting reactive hydroxyl groups on the surface of a substrate with a hydroxyl-reactive bifunctional molecule to form a monolayer, and usin g stencils to deposit cell repulsive or cell adhesive moieties in controlled locations on the cell culture substrate. Methods comprising selective differentiation of stem cells to create tissue specific and organ-specific cell substrates, as well as the cell substrates themselves are also provided .
Patent CA-2371400-A1 (CA)
Inventor: KAMIMURA AYAKO
IPC: A61Q7/00
Filed: 2002-02-12
Abstract: The present invention provides a hair-growing agent comprising, as an active ingredient, a phosphatidic acid represented by formula (I): <See formula I> (wherein R1 represents straight-chain alkyl having an odd number of carbon atoms, straight-chain alkenyl having an odd number of carbon atoms, or straight-chain alkynyl having an odd number of carbon atoms).
Patent CA-2371497-A1 (CA)
Inventor: MIHAILOV STEPHEN J
IPC: H04B10/2569
Filed: 2002-02-12
Abstract: A polarization compensator is disclosed for passing light in a predetermined wavelength range. The compensator has unequal output orthogonal polarizations for light launched into the device within a specific wavelength range. A waveguide having a blazed grating having a blaze angle .theta.bl of between 20° and 45° with respect to the optical axis of the waveguide exhibits a tap efficiency difference for orthogonal polarizations for offsetting and lessening a polarization dependence of the device. This waveguide is optically coupled with the optical device requiring polarization compensation. The grating is oriented about its optical axis to lesson the inequality in output orthogonal polarizations for light launched into the optical device.
Patent CA-2373408-A1 (CA)
Title: Electrical outlet box
Inventor: WRIGHT RON
IPC: H02G3/08
Filed: 2002-02-26
Abstract: An electrical outlet box assembly provides for the accommodation of dual voltage fixtures. The outlet box assembly accommodates electrical fixtures and data fixtures along separate mounting axes. The electrical outlet box assembly provides for increased capacity while meeting applicable code requirements.
Patent CA-2373685-A1 (CA)
Title: Process for making functionalized oxazolidinone compounds
Inventor: BLASS BENJAMIN ERIC
IPC: C07B61/00
Filed: 2000-05-16
Abstract: The subject invention involves processes for making functionalized oxazolidinones having structure (1) wherein: (a) R1 and R2 are each independently selected from hydrogen, alkyl, aryl and heterocycle, or R1 and  R2 are attached to form a cycloalkyl, aryl or heterocyclic ring; (b) R3 is selected from primary and secondary alkyl (-R6), -SO2-R4, and -C(O)NH-R5; (c ) R4 is aryl; and (d) R5 is alkyl or aryl; the process comprising a reaction step carried out in a reaction mixture, wherein an oxazolidinone is reacted with an electrophile selected from R6-Br, R6-I, R4-SO2Cl, and R5-NCO; the reaction mixture comprising a non-protic and non-oxidizing solvent and potassium fluoride on alumina; and without the presence of a substantial amount of a strong base in the reaction mixture. The subject invention also involves libraries of functionalized oxazolidinone compounds and their preparation using such processes.
Patent CA-2381136-A1 (CA)
Title: Portable davit mounting assembly
Inventor: GARGULAK ROMAN
IPC: B66C23/62
Filed: 2002-04-09
Abstract: A portable davit mounting assembly and method for removable attachment to a rooftop pedestal and mounting plate. The portable davit base adaptor assembly is inserted into a mounting plate of a fixed davit pedestal and is secured with pins. The portable davit base adaptor assembly includes two opposed side plates and two metal transverse supporting members. The opposed side plates have apertures for inserting davit supporting pins and interlocking feet for inserting into mounting plate apertures. The transverse supporting members have holes for inserting pins to secure them to the pedestal mounting plate. The rooftop pedestal and mounting plate can be installed flush to the rooftop. A davit arm is rigidly attached to the portable davit base adaptor assembly for use in suspending scaffolding over the side of a building.
Patent CA-2381329-A1 (CA)
Title: Medicaments
Inventor: TAYLOR ANTHONY JAMES
IPC: A61K9/12
Filed: 1992-12-04
Abstract: A pharmaceutical aerosol formulation consisting essentially of particulate medicament and 1,1,1,2,3,3,3-heptafluoro-n-propane or a mixture of 1,1,1,2,3,3,3-heptafluoro-n-propane and 1,1,1,2-tetrafluoroethane as propellant, said particulate medicament having a particle size of less than 100 microns, which formulation contains less than 0.0001% w/w of surfactant and with the proviso that said medicament is other than salmeterol, salbutamol, fluticasone propionate, beclomethasone dipropionate or a physiologically acceptable salt or solvate thereof; the formulation overcomes disadvantages of prior formulations associated with the presence of a surfactant.
Patent CA-2381369-A1 (CA)
Title: One-step synthesis and consolidation of nanophase materials
Inventor: GAFFET ERIC
IPC: B22F1/054
Filed: 2000-08-11
Abstract: Solid reaction products with a dense nanocrystalline structure are formed from reactant particles with diameters in the nano-scale range by compacting the particles into a green body, then passing an electric current through the body causing Joule heating sufficient to initiate the reaction to form the reaction product while simultaneously applying pressure to the reacting body to densify it to a density approaching the theoretical density of the pure product. Surprisingly, this process results in a reaction product that retains the nanocrystalline structure of the starting materials, despite the fact that a reaction has occurred and the materials have been subjected to highly stringent conditions of electric current, heat and pressure.
Patent CA-2383575-A1 (CA)
Inventor: LIN LIZ
IPC: B62B3/12
Filed: 2002-04-26
Abstract: A golf trolley has a frame provided with a bag supporting board, and a connecting member disposed behind the bag supporting board, and has a front wheel, and two rear wheels. The front wheel is connected to a wheel seat provided with an upper connecting block; the block is detachably connected to the connecting member with an engaging projection thereof being passed into an engaging hole of a rear side of the connecting member. The connecting block is further provided with connecting hooks on a lower side of a top board portion that extends beyond the front side thereof, the hooks being engaged with connecting holes on the front side of the connecting member. The front wheel is detached from the frame together with the connecting block for reducing the size of the frame when the frame is folded for storage of the trolley.
Patent CA-2383588-A1 (CA)
Inventor: LOW ROBERT ELLIOTT
IPC: B01D3/00
Filed: 2000-08-31
Abstract: In the field of biomass extraction, there is a need for effective removal of solvent from spent biomass material. An apparatus for removing solvent residues includes a vessel (11) for containing biomass; a steam source (19) for supplying steam to contact the biomass; and a separator (24) for separating solvent from steam that has contacted the biomass. The disclosure includes a method of use of the apparatus.
Patent CA-2384327-A1 (CA)
Inventor: LINDER HANS
IPC: H01H9/28
Filed: 2000-09-08
Abstract: The present invention concerns a method and a device for interlocking a disconnecting breaker. During interlocking of a single-poled or multiple-poled disconnecting breaker, the actuator of the breaker is first interlocked both electrically and mechanically. When the breaker is in the open position, the distance between the contacts of the breaker comprises the conductor spacing for the isolation function. The electrical and mechanical interlocking of the actuator is indicated both electrically and mechanically. Subsequently, the link system of the breaker is mechanically interlocked. The link system is locked in the interlocked position. Interlocking of the link system is indicated by at least one indicator. Interlocking of the actuator of the breaker can be controlled manually via a key- and lock device, or remotely.
Patent CA-2385030-A1 (CA)
Title: Etiquette enveloppante depliee
Inventor: SELLARS NEIL G
IPC: G09F3/10
Filed: 2000-09-25
Abstract: La présente invention concerne une étiquette (110) destinée à être fixée sur un objet (P) tel qu'un récipient de produit. Cette étiquette (110) comprend une première partie (112) et une seconde partie (114) contiguë à la première (112). Cette étiquette est enveloppée autour de l'objet (P) cible et la longueur combinée de cette étiquette (110) est supérieure à la circonférence de cet objet (P). La seconde partie (114) fonctionne comme un volet que l'on peut libérer ou retirer, ce qui offre une zone disponible d'impression additionnelle sur ses deux faces. Cette invention concerne aussi un procédé de fabrication de cette étiquette (110).
Patent CA-2385963-A1 (CA)
Inventor: BARKER JEREMY
IPC: H01M6/16
Filed: 2000-07-26
Abstract: The present invention provides an electrochemical cell having an electrolyte comprising a solvent and a solute, the solute comprising a lithium salt, and the solvent comprising an organic solvent selected from the group of lactones.
Patent CA-2387980-A1 (CA)
Title: Method of making a photonic band gap structure
Inventor: PABLA ARBINDER SINGH
IPC: G02B6/122
Filed: 2000-10-03
Abstract: A process by which photonic band gap structures are created by etching trenches in indium gallium arsenide, preferentially in filling the trenches with indium phosphide and forming multiple layers of interleaved regions of indium gallium arsenide and indium phosphide.
Patent CA-2390730-A1 (CA)
Title: Method for fabricating a set of distributed feedback semiconductor lasers
Inventor: FUNABASHI MASAKI
IPC: H01S5/12
Filed: 2002-06-13
Abstract: A method for forming a set of DFB lasers includes the steps of forming active layers having different peak gain wavelengths, measuring the peak gain wavelengths of the active layers, and forming diffraction gratings having periods based on the measured peak gain wavelengths, the periods allowing the detuning amount of the DFB laser device to fall within a design value.
Patent CA-2391623-A1 (CA)
Inventor: GHOSH AMITAVA
IPC: H04L29/08
Filed: 2000-11-02
Abstract: A generic structure of Hybrid ARQ using Turbo Codes is provided which requires the function of channel coding, redundancy selection, buffering and maximum-ratio diversity combining, channel decoding, error detection, and sending back an acknowledgement to the transmitter (Fig.3). The functions of channel coding and redundancy selection (Fig.1) are performed at the transmitter while the remaining functions are performed at the receiver.      The initial code rate can be explicitly communicated to the receiver or blindly detected.