baber/WOPTO huggingface dataset:
Patent CA-2452579-A1 (CA)
Title: Screening plant system
Inventor: BRATTON TERENCE
IPC: B07B1/00
Filed: 2002-07-05
Abstract: There is disclosed a system and method for carrying out a combined crushing and screening operation on a supply of bulk raw material, and utilising a crusher (10) and a self-propelled screening plant (12) to receive a supply o f crushed material from the crusher via an input end (11) of the plant; in whi ch the input end (11) of the screening plant (12) includes a preliminary screening unit (11a) which operates to separate over-sized crushed material and to direct the remainder of the material to a screen box (16a, 16b) of th e plant; and a conveyor unit (30) cooperates with the screening plant (12) to receive over-sized material from the preliminary screening unit (11a) and operates a) to discharge the over-sized material to a stockpile and/or b) to recycle the material to the crusher (10) for further crusher material. The conveyor unit (30) is capable of being coupled with the screening plant via lockable lift arms (27) and cooperating housing (29) when they work together , to form a composite assembly which can be manoeuvred on site when required (with support legs (13) of the conveyor unit (30) in the raised position), o r of working together in a screening mode when the legs (13) will re-engage th e ground. The coupling also can be uncoupled, to allow the conveyor unit (30) to be an independent freestanding unit.
Patent CA-2454649-A1 (CA)
Title: Compaction methods and apparatus
Inventor: HAMILTON ROBIN
IPC: B30B11/24
Filed: 1993-09-23
Abstract: A compaction apparatus (2) has a screw conveyor (4) for conveying waste material through a passage (6) and compacting it therein. An exit nozzle (10) is arranged to communicate with the passage (6). The nozzle (10) has a transverse internal cross-sectional area which enlarges and reduces respectively in response to increasing and decreasing material pressure.
Patent CA-2455580-A1 (CA)
Inventor: AKHAVAN MAHNAZ
IPC: A61K35/12
Filed: 2002-07-26
Abstract: This invention relates to multipotent stem cells, purified from the peripheral tissue of mammals, and capable of differentiating into neural and non-neural cell types. These stem cells provide an accessible source for autologous transplantation into CNS, PNS, and other damaged tissues.
Patent CA-2457876-A1 (CA)
Title: Process for the preparation of activated polyethylene glycols
Inventor: FAURE MARIE-PIERRE
IPC: C08G65/333
Filed: 2002-08-22
Abstract: The present invention relates to a process for the preparation of activated polyethylene glycols, or PEG(NPC)2s, comprising reacting polyethylene glycol with an activator while in the presence of an aromatic nitrogen containing heterocyclic base. The process is carried out at temperatures ranging from about 20 to about 30 ~C, more preferably at room temperature, and under stoichiometric conditions.
Patent CA-2459348-A1 (CA)
Inventor: BARDEN JULIAN ALEXANDER
IPC: C12N5/09
Filed: 2002-09-03
Abstract: La présente invention concerne une grande variété de maladies et de conditions, y compris les cancers. L'invention propose une sonde destinée à la détection d'une telle maladie ou condition. La sonde est capable de distinguer entre des récepteurs fonctionnels de P2X¿7? et de récepteurs non fonctionnels de P2X¿7?. La sonde peut établir cette distinction de diverse manières, dont une consiste en la détection d'une modification par rapport à la liaison de l'adénosine triphosphate (ATP) aux récepteurs. L'invention propose également un procédé permettant la détection de la maladie ou condition, utilisant la sonde. L'invention concerne en outre un traitement de la maladie ou condition, au moyen d'un anticorps, ou d'un épitope capable de générer l'anticorps, pouvant établir la distinction entre les récepteurs fonctionnels et non fonctionnels de P2X¿7?. Enfin, l'invention concerne des procédés de traitement, des compositions pharmaceutiques et l'utilisation de la sonde et de l'anticorps
Patent CA-2460393-A1 (CA)
Title: Housing for a refrigeration device
Inventor: MAYERSHOFER CHRISTIAN
IPC: F25D23/06
Filed: 2002-09-10
Abstract: The invention relates to a housing for a refrigeration device, which is composed of an outer housing box (1) that encloses an interior space, and at least one intermediate bottom (4) mounted in the interior space. Said intermediate bottom (4) comprises a pre-shaped core (12) made of a solid foa m material, which is directly fastened on the inner wall of the housing box (1 ).
Patent CA-2464034-A1 (CA)
Inventor: BRUESS ULRICH
IPC: B01D69/10
Filed: 2002-10-19
Abstract: L'invention concerne un module de filtration utilisé pour épurer des eaux résiduaires. Ce module comprend plusieurs poches membranaires filtrantes comportant au moins une ouverture (21) servant à l'évacuation de l'eau contenue à l'intérieur, ces poches étant disposées dans un support rigide (11, 12) verticalement, parallèlement et, de préférence, à égale distance les unes des autres de telle sorte que les interstices situés entre des poches voisines puissent être traversés par un liquide de façon intensive. Selon l'invention, ce module de filtration se caractérise en ce que les poches membranaires filtrantes sont sensiblement planes et souples et en ce qu'elles sont fixées au support par des côtés opposés, ce support comportant au moins une conduite d'évacuation (20) permettant d'évacuer le liquide sortant par les ouvertures des poches membranaires filtrantes. Par ailleurs, lesdites poches possèdent un coeur (16) souple et perméable aux liquides et/ou plusieurs éléments centraux souples et perméables aux liquides.
Patent CA-2465200-A1 (CA)
Inventor: MCRITCHIE ALLAN CAMPBELL
IPC: C11D17/00
Filed: 2002-11-27
Abstract: The present invention relates to a solid particulate fabric-treatment composition comprising: (a) a first perfume component comprising a pro-perfu me compound that is the product of a reaction between an amino-functional compound comprising at least one primary and/or secondary amine group and an amine-reactive perfume molecule comprising a ketone and/or an aldehyde functionality; and (b) a second perfume component comprising: (i) at least 3 0% by weight of the second perfume component of volatile perfume molecules having: (i) a boiling point of less than 250 ~C; and (ii) a clogP value of greater than 2; and (iii) an odour detection threshold of less than 50 parts per billion; and (ii) less than 35% by weight of the second perfume componen t of non-volatile perfume molecules having: (i) a boiling point of greater tha n 250 ~C; and (ii) a clogP value of greater than 3; and(iii) an odour detectio n threshold less than 50 parts per billion; and (c) optionally, adjunct detergent components;wherein, the composition comprises particles that comprise at least 1% by weight of the particle of the first perfume componen t and less than 1% by weight of the particle of the second perfume component.< /SDOAB>
Patent CA-2466552-A1 (CA)
Title: Mass spectrometer
Inventor: BAJIC STEVE
IPC: H01J49/26
Filed: 2004-05-07
Abstract: An Atmospheric Pressure Chemical Ionisation ion source is disclosed wherein the current applied to a corona needle 2 is repeatedly varied between two or more settings during a single experimental run or acquisition. Two or more separate sets of mass spectral or mass analysed data are obtained. The ion source in one embodiment comprises a heated tube 1 arranged to discharge gas and analyte into a housing 7 enclosing corona needle 2. The housing 7 comprises a gas outlet port 3 via which analyte ions exit. According to another embodiment the corona needle does not have to be enclosed within a housing.
Patent CA-2466974-A1 (CA)
Title: Loracarbef hydrochloride c1-c3 alcohol solvates and uses thereof
Inventor: TOTH JOHN ELDON
IPC: C07D463/10
Filed: 1994-06-13
Abstract: This invention provides for crystalline hydrochloride C1-C3 alcohol solvate forms of the compound of formula (I):   (see formula I) In particular, crystalline hydrochloride ethanol, methanol, and propanol solvates are disclosed. Also disclosed are processess for preparing and using the above compounds.
Patent CA-2467553-A1 (CA)
Title: Touch sensor with integrated decoration
Inventor: CALDWELL DAVID W
IPC: A47F3/06
Filed: 2002-11-19
Abstract: A switch panel includes one or more touch responsive switch devices and an integrated decorative fascia. Both the switch devices and decoration are applied to the same substrate, eliminating the need for a separate user interface panel. Each switch device can include one or more electrodes and a circuit for inducing an electric field about the electrode(s) and responding to disturbances to the electric field.
Patent CA-2467787-A1 (CA)
Inventor: GOMIZELJ BENJAMIN
IPC: A62B35/00
Filed: 2004-05-25
Abstract: Harness Neck Traction device is a carry-on neck traction mechanism which delivers traction force to cervical spine by exerting forces into opposite directions;  on one end onto the shoulders through the harness and on the opposite end onto the sub-occipital through the sub-occipital brace. The force is produced through use of nut and bolt mechanism. By turning the bolt one way the nut is forced upwards and thus exerts pressure on the sub-occipital brace producing traction force onto the neck.
Patent CA-2471217-A1 (CA)
Title: Substituted 4-phenyltetrahydroisoquinolinium salts, method for production and use thereof as a medicament and medicaments comprising the same
Inventor: HEINELT UWE
IPC: A61P1/16
Filed: 2002-12-09
Abstract: Compounds of formula (I), where R1 to R10 have the meanings given in the claims are particularly suitable as anti-hypertensives, for the reduction or prevention of ischaemic induced injury, as medicament for operative intervention in the treatment of ischaemia of the nervous system, stroke, cerebral oedema, shock, disrupted respiration, treatment of snoring, as laxative, as agent against ectoparasites, for prevention of gallstone formation, as antiatherosclerotic, as agent against late diabetic complications, carcinogenic disease states, fibrotic diseases, endothelial dysfunctions, organ hypertrophias and hyperplasias. Said compounds are inhibitors of cellular sodium/proton antiporters, influence serum lipoproteins, and can be used for prophylaxis and regression of atherosclerotic changes.
Patent CA-2471273-A1 (CA)
Title: Electrical outlet box with alternative mounting flanges
Inventor: HULL ERIC G
IPC: H02G3/12
Filed: 2004-06-14
Abstract: An electrical outlet box having alternative mounting flanges on opposite sides thereof for selectively mounting the box to a front surface of a wall stud or to a side surface of a wall stud. The box and mounting flanges are configured for use of either mounting flange with the box located on either of opposite sides of the wall stud.
Patent CA-2473776-A1 (CA)
Title: Method for the treatment of diseased, degenerated, or damaged tissue using three-dimensional tissue produced in vitro in combination with tissue cells and/or exogenic factors
Inventor: LIBERA JEANNETTE
IPC: A61K35/12
Filed: 2003-11-07
Abstract: The invention relates to a tissue replacement structure, comprising (a) a pre-formed three-dimensional tissue which is produced from cells obtained from a human or animal organism, which are cultivated in cell culture vessels with hydrophobic surfaces and tapering base as a stationary suspension culture until a cell aggregate is achieved in which differentiated cells are embedded and which comprises an external region in which proliferation and migration cells are present, (b) (i) an autologous tissue cell suspension, produced from body cells with addition of body serum and without addition of growth-stimulating compounds, (ii) implants or support materials and/or (iii) growth factors and/or (c) the effect of electromagnetic fields, mechanical stimulation and/or ultrasound on the tissue from (a).
Patent CA-2476089-A1 (CA)
Inventor: PEREZ GENARO
IPC: E06C1/393
Filed: 2004-07-29
Abstract: Apparatus for supporting an individual is employable as either a creeper or a stepladder and includes two hingedly connected platform portions which can be locked in co-planar condition or in a configuration where the platform portions define an angle therebetween of less than 180 degrees.
Patent CA-2476330-A1 (CA)
Title: System and method for managing resource sharing between computer nodes of a network
Inventor: KNIGHT ERIK A
IPC: G06F/
Filed: 2003-12-04
Abstract: According to one embodiment of the invention, a system for resource sharing includes a plurality of computer nodes associated with a network, each computer node including one or more electronic files, one or more hardware resources, an encryption utility operable to encrypt the electronic files that are stored in a respective searchable directory, a search utility operable to create a respective index file representing the respective electronic files that are stored in the respective searchable directory, and a computing utility operable to allocate a portion of at least one of the hardware resources for use by other computer nodes. The system further includes a network managing node coupled to the plurality of computer nodes and operable to detect the hardware resource allocations from the computer nodes, prioritize the hardware resource allocations into one or more pools, store the pools in the directory service server, monitor communication between the computer nodes, and store a plurality of communication characteristics representing the communication between the computer nodes. The system further includes an encryption service server coupled to the plurality of computer nodes and operable to store respective public keys associated with the respective searchable directories.
Patent CA-2479102-A1 (CA)
Inventor: ROYBAL LARRY JOHN
IPC: H04L29/06
Filed: 2004-08-25
Abstract: The present invention is directed to balancing resource loads. In particular, the present invention is directed to assigning work to service locations having the greatest probability of servicing the work within a target time. Because an average wait time is not necessarily equal to a probability of servicing work within a target time, the present invention is useful in meeting service target goals. Because the present invention operates by comparing the probability of a defined set of service locations to one another, absolute probabilities need not be calculated.      Instead, relative probabilities may be used in assigning work.
Patent CA-2480380-A1 (CA)
Inventor: YANAGISAWA KEN-ICHI
IPC: C08K5/49
Filed: 2004-09-02
Abstract: Disclosed are (1) a stabilizer against hydrolysis, which can solve conventional problems of a carbodiimide compound to be compounded in an easily hydrolysable resin, such as poor heat resistance and a coloring problem due to yellowing, and can provide more enhanced resistance against hydrolysis, and (2) a thermoplastic resin composition of the easily hydrolysable resin in which the stabilizer is compounded. More concretely, the stabilizer against hydrolysis comprises (A) an aliphatic carbodiimide compound and (B) a phosphorus antioxidant, preferably dispersed and present in the carbodiimide compound by admixing the phosphorus antioxidant (B) during synthesis of the carbodiimide compound.
Patent CA-2480808-A1 (CA)
Inventor: RAO PATCHA RAMACHANDRA
IPC: C22B3/26
Filed: 2002-03-28
Abstract: La présente invention concerne un procédé de récupération de gallium à partir de liqueurs Bayer. La liqueur Bayer est issue des industries de l'alumine et contient 450 g/L de Na¿2?O, 80 g/L d'Al¿2?O¿3? et 190 .plusmn. 20 ppm de gallium. Cette invention utilise une phase organique et inorganique dans un processus de séparation en deux étapes pour la récupération de gallium à haut degré de pureté. La première phase organique contient de la 7-(4-éthyl-1-méthyloctyl)-8-hydroxyquindine, de l'isodécanol, du versatic 10 ainsi que du kérosène et la seconde phase contient du chlorure de tricaprylméthyl-ammonium, de l'isodécanol et du kérosène.
Patent CA-2483964-A1 (CA)
Title: Monitoring medical gas xenon concentration using ultrasonic gas analyser
Inventor: DOWNIE NEIL ALEXANDER
IPC: G01N29/02
Filed: 2003-05-01
Abstract: The concentration of xenon, in a medical gas mixture of xenon as an active component with a known composition of oxygen and, optionally, nitrogen and/or helium recirculating through a medical device (103) in which carbon dioxide is introduced into the mixture, is monitored by removal (135, 133) of carbon dioxide downstream of the medical device (103) and subsequently passing the carbon dioxide-free gas through an ultrasonic gas analyser (143) upstream of the medical device. The gas analyzer determines the xenon concentration by measuring the time delay between transmission of an ultrahigh frequency ultrasonic pulse of at least 100 kHz axially through the sample chamber from a location at one end thereof and reflection of said pulse axially from the other end of the sample chamber back to said location. An analyser of novel construction is disclosed.
Patent CA-2485975-A1 (CA)
Inventor: BROWN PHILLIP KEITH
IPC: A23F5/40
Filed: 2003-05-09
Abstract: An Instant dry mix composition produces a beverage having a two-toned foam on the surface upon reconstitution in a hot liquid. The composition includes a foaming creamer for producing a foam layer and a separately enclosed quick dissolving or dispersing flavor/color component e.g. coffee, tea or chocolate and optional sweetener component. The density of the combined flavor/color component and optional sweetener component is higher than the density of the foam layer. A beverage is prepared by combining the foaming creamer and hot liquid until the foaming creamer dissolves and creates a foamed layer on the surface. The combined flavor/color component and optional sweetener component is then added. Upon stirring the resultant mixture, a two-toned effect results in the foam layer.
Patent CA-2486390-A1 (CA)
Inventor: SCHULTZ JENS VEJBY
IPC: A61F2/06
Filed: 2003-05-29
Abstract: A trigger wire guide for a prosthesis deployment device. The prosthesis deployment device has a proximal end extending to a proximal nose cone dilator and having a trigger wire or wires and trigger wire release mechanism to retain the proximal end of a prosthesis adjacent the nose cone dilator. The trigger wire guide retains the trigger wire or wires to prevent fouling of the trigger wire with a prosthesis when the prosthesis is carried on the deployment device. The guide can be crimped or soldered to a guide wire catheter or concentric with it.
Patent CA-2488860-A1 (CA)
Inventor: LEE ERNEST J
IPC: B05D3/02
Filed: 2003-07-24
Abstract: L'invention concerne un procédé de préparation d'une forme de dosage solide enrobée dans lequel une forme de dosage solide, telle qu'un comprimé contenant un principe actif dispersé, est enrobée au moins deux fois au moyen d'une solution d'enrobage comprenant un polymère d'enrobage insoluble dans l'eau et un façonneur de pore hydrosoluble, et durcie au moins après la première étape d'enrobage. Le procédé de cette invention permet de produire des formes de dosage solides enrobées avec des temps de durcissement très courts. Les formes de dosage solides enrobées produites ainsi possèdent des caractéristiques de libération retardée longues.
Patent CA-2490923-A1 (CA)
Title: Mounting system for a swing
Inventor: POPP RICHARD R
IPC: A63G9/00
Filed: 2004-12-23
Abstract: A mounting system for mounting a swing to a support beam includes a first bracket member coupled to the support beam, a second bracket member coupled to the support beam opposite the first bracket member, a first swing hanger directly connected to the first bracket member for supporting a first elongated support member, and a second swing hanger directly connected to the second bracket member for supporting a second elongated support member.
Patent CA-2492575-A1 (CA)
Title: Procede de determination de la valeur a donner a differents parametres d'un systeme
Inventor: BESSIERE PIERRE
IPC: G05B13/02
Filed: 2003-07-29
Abstract: L'invention concerne un procédé de détermination de la valeur à donner à un ensemble de paramètres spécifiques d'un système à partir des valeurs d'un ensemble de paramètres de mesure de ce système, le système étant associé à un moyen pour fournir une valeur de probabilité pour toute combinaison de valeurs des paramètres spécifiques. Le procédé comprend les étapes suivantes : relever la valeur de chaque paramètre de mesure ; construire une représentation de la distribution de probabilité de toutes les combinaisons possibles de valeurs des paramètres spécifiques correspondant aux valeurs relevées, l'ensemble des combinaisons étant divisé en plusieurs premiers ensembles de combinaisons, chaque premier ensemble pouvant se diviser en plusieurs second ensembles de façon similaire et ainsi de suite, une valeur de probabilité étant affectée à chaque ensemble ; choisir une des combinaisons de valeurs des paramètres spécifiques à partir de la représentation de la distribution de probabilité précédemment construite.
Patent CA-2498407-A1 (CA)
Title: Immunogens and corresponding antibodies specific for high molecular weight aggregation intermediates common to amyloids formed from proteins of differing sequence
Inventor: GLABE CHARLES G
IPC: A61K39/00
Filed: 2003-09-12
Abstract: Compositions of matter that comprise one or more conformational epitopes fou nd on amyloid peptide aggregates, antibodies to such epitopes and methods for making and using the compositions, eptitopes and/or antibodies. The inventio n includes synthetic or isolated compositions that contain or consist of certa in conformational epitopes that are found on peptide aggregates (e.g., toxic peptide aggregates) present in human or veterinary patients who suffer from, or who are likely to develop, amyloid diseases (e.g., Alzheimer's Disease). The invention includes methods for the detection, treatment and prevention o f diseases in humans or animals, using such compositions. The invention furthe r includes antibodies which bind to the conformational epitopes as well as methods for making such antibodies and methods for the detection, treatment and prevention of diseases and/or identification of potential therapies (e.g ., drug screening) using such antibodies.
Patent CA-2498954-A1 (CA)
Inventor: CARCAGNI DONATO
IPC: F15B15/14
Filed: 2003-04-23
Abstract: Method for manufacturing a jack or hydraulic, pneumatic and/or olepneumatic cylinder of the kind comprising a tubular cylindrical body (4) at the ends thereof a bottom (1) and a head (5) are fastened, inside thereof a piston (2 ) slides integral with a rod (3), characterized in that in order to fasten in an irremovable way the head (5) and the bottom (1) to the tubular body (4) of t he jack without threading and/or welding procedures, it provides implementing a t the end of the tubular body a controlled plastic deformation extended to the whole thickness of the tubular body itself, apt to locally deform the ends thereof by generating on each of them at least a circumferential ring radial ly projecting inwards so as to insert in at least a specific groove (7) arrange d on the bottom (1) and on the head (5) inserted in the tube itself, respectively, so as to lock them in sito. Said plastic deformation guarantee s the mechanical seal of the coupling between tube and bottom and tube and hea d.
Patent CA-2500595-A1 (CA)
Inventor: DESMARAIS PIERRE
IPC: G09F13/28
Filed: 2005-03-21
Abstract: A novel perforated mat for supporting decorative lights is disclosed. The perforated mat has a first side and a second side, where a plurality of perforations arranged in a grid pattern traverse the flexible mat from the first side to the second side. At least one of the plurality of perforations is for fractionally supporting an ornamental light therein. Preferably at least some of the perforations are individually addressable for following design template instructions for making of decorative designs using the perforated mat and a string of decorative lights.