baber/WOPTO huggingface dataset:
Patent CA-2459462-A1 (CA)
Title: Dispositif a microcantilever et procedes de detection d'enzymes
Inventor: SAUL RICHARD
IPC: C12Q1/00
Filed: 2002-09-11
Abstract: L'invention concerne un appareil et un procédé de détection d'une enzyme qui consiste à mesurer la déviation d'un microcantilever comportant un substrat prévu pour l'enzyme.
Patent CA-2461932-A1 (CA)
Title: Water heater heat trap apparatus
Inventor: HICKS KENNETH J
IPC: F24H9/12
Filed: 2004-03-19
Abstract: Convective heat traps are installed at the cold water inlet and hot water outlet of a water heater. Each heat trap has a tubular body with two axially spaced apart resilient flapper members transversely extending across the interior of the body and being hinged on opposite sides thereof. The heat trap at the cold water inlet is coaxially disposed within a dip tube. In one alternate structure, flapper members are mounted directly on the dip tube, and in another alternate structure an external annular seal element is mounted on the dip tube or heat trap body, with a flapper member being integrally formed with the seal element.
Patent CA-2465478-A1 (CA)
Title: Assemblage pour table de verre
Inventor: PARENT M REAL
IPC: A47B13/16
Filed: 2004-04-28
Abstract: La présente invention décrit l'assemblage d'un dispositif de fixation étant monté à l'extrémité de la prolongation de chaque patte d'appui fixée à la structure d'une table de verre, et lequel maintient la vitre trempée de la table.
Patent CA-2466529-A1 (CA)
Title: Solid, stabilized, prompt- and/or modified-release therapeutical systems for the oral administration of liquid active principles, excipients or foodstuffs
Inventor: MASSIRONI MARIA GABRIELLA
IPC: A23L33/15
Filed: 2002-11-06
Abstract: A process for the formulation of liquid active ingredients in solid pharmaceutical, dietetic or alimentary compositions. The process comprises adding the active ingredients to a molten mass consisting of amphiphilic compounds with melting or softening point ranging from 30~C to 60~C and/or b y lipophilic compounds with melting point ranging from 40~C to 90~C, and optionally adding powder active pharmaceuticals ingredients or excipients, then formulating the final compositions.
Patent CA-2470184-A1 (CA)
Title: Feedwater heater
Inventor: RECHTMAN YURI M
IPC: F22D1/00
Filed: 2003-01-09
Abstract: A feedwater heater for a steam generator (A) or heat recovery boiler or waste heat boiler through which hot gases pass includes two sections (26, 28) which are located side by side so that the temperature of the hot gases at the upstream face (30) of each section is essentially the same. The feedwater flows through a heat exchanger (34) before entering the first section, and here it is heated by water flowing from the upstream face of the first section to the downstream face (32) of the second section. The arrangement is such that all tubes in the two sections remain above the dew point of the hot gases, so that water does not condense on the tubes and unite with oxides of sulfur to form sulfuric acid which will corrode the tubes, yet substantial temperature differentials exist between the water in the sections and the hot gases as the gases pass through the sections.
Patent CA-2471894-A1 (CA)
Title: Absorbent device with a lubricious cover
Inventor: SERBIAK PAUL
IPC: A61F13/20
Filed: 2003-01-10
Abstract: An absorbent device having an absorbent structure substantially free of modified cellulosic fibers having carboxyalkyl substituted cellulosic regions and having at least one surface substantially covered by an outer layer, and an outer portion comprised of modified cellulosic fibers having modified cellulosic fibers having carboxyalkyl substituted cellulosic regions, wherein the outer portion forms a layer on the at least one surface of the absorbent portion.
Patent CA-2475286-A1 (CA)
Title: Scan tool can adapter
Inventor: KLOSE LEE R
IPC: H04L12/56
Filed: 2004-07-19
Abstract: An apparatus and method for data communication is provided to use with existing or future scan tool. The apparatus is an adapter that couples with the scan tool and a communication network interface on a vehicle. The adapter allows CAN communication or other communication protocols between the scan tool and the communication network interface on a vehicle and provides a good alternative to buying a new scan tool.
Patent CA-2476567-A1 (CA)
Title: A process for the production of ramoplanin-like amide derivatives
Inventor: CHECCHIA ANNA
IPC: C07K7/56
Filed: 2003-02-26
Abstract: The invention regards a process for the production of ramoplanin-like derivatives of formula (I): RAMO-NC-CO-R (I), wherein the radical R represents a hydrocarbon radical and the portion RAMO-NH- represents deacylated ramoplanin, any of its factors or ramoplanose. The compound of Formula (I) are obtained by reacting a carboxylic acid R-COOH with deacylated ramoplanin, any of its factors or ramoplanose protected on the ornitine amino groups. New compounds wherein the hydrocarbon radical R is different from those characaterizing the ramoplanin and ramoplanose natural products and their tetrahydro-derivatives are calimed. The new compounds have the same or better antinfective activity, lower haemolytic effect and better tolerability profile than ramoplanin.
Patent CA-2480307-A1 (CA)
Title: A volumetric data storage apparatus comprising a plurality of stacked matrix-addressable memory devices
Inventor: LEISTAD GEIRR I
IPC: G11C7/00
Filed: 2003-03-21
Abstract: In a volumetric data storage apparatus comprising a plurality of stacked matrix-addressable memory devices (M) electrode means (E) are provided so as to form alternating word and bit line means (WL; BL) for the memory devices, whereby the number of the electrode means is only one more than the number o f memory devices. Moreover adjoining electrode means (Ek, Ek+1) are arranged i n such a manner as to furnish a high proportion of memory cells (6) which can be switched in two or more directions, thus yielding a much higher output when addressed and having an improved signal-to-noise ratio. Each memory device ( M) can, due to having a dense electrode arrangement, be provided with an attainable memory cell fill factor approaching unity and half the memory cel ls can in case be provided switchable in two or more directions, such that the fill factor of these in any case shall approach 0.5. A volumetric data stora ge apparatus with a very high storage density can hence be obtained, while several of the problems encountered with prior art stacked memory devices ar e obviated.
Patent CA-2481683-A1 (CA)
Title: Ansamycin formulations and methods for producing and using same
Inventor: BOEHM MARCUS
IPC: A61K47/14
Filed: 2003-04-04
Abstract: Ansamycin formulations and methods of producing and using the same are described and claimed. The formulations are emulsions that can be used directly in a patient, or be lyophilized and/or frozen, to be later used, e.g., upon re- or further hydration or processing.
Patent CA-2481848-A1 (CA)
Inventor: DOSER KARLHEINZ
IPC: C07D495/04
Filed: 2004-02-13
Abstract: The invention relates to the salt of a sulfonic acid containing clopidogrel and pharmaceutical formulations comprising said salt.
Patent CA-2482221-A1 (CA)
Inventor: RUELAS SUZANNE G
IPC: C10N40/25
Filed: 2004-09-21
Abstract: A low phosphorous or phosphorous-free sulfur lubricating oil composition and/or low phosphorous or phosphorous-free and low sulfur or sulfur-free lubricating oil composition for internal combustion engines comprising (a) a major amount of a base oil of lubricating viscosity and (b) a minor deposit-inhibiting effective amount of at least one polyol ester of the general formula   wherein R1, R2 and R3 are independently aliphatic hydrocarbyl moieties having from 4 to about 24 carbon atoms, R4 is hydrogen or an aliphatic hydrocarbyl moiety having 1 to 10 carbon atoms and x, y and z are the same or different and are integers from 1 to 6, and additive compositions and additive packages containing the foregoing polyol ester are provided.
Patent CA-2485049-A1 (CA)
Inventor: ATTRIDGE RUSSELL G JR
IPC: F24F11/00
Filed: 2004-10-18
Abstract: A method and apparatus for controlling a temperature-regulated zone utilizing a thermal balance temperature control system. The thermal balance control system is a dynamic real time control system that measures the sensible thermal load in the zone, and directly regulates the BTU output of the HVAC package to balance such output with the measured sensible thermal load.
Patent CA-2486885-A1 (CA)
Title: Poteau a danser
Inventor: BORYS ALEKSANDER
IPC: E04H12/18
Filed: 2004-12-10
Abstract: La présente invention se rapporte à un article d' érotisme et de sensualité pour les jeux de l'amour. C'est un Poteau à danser; son utilité va servir à domicile car sa hauteur n'est pas fixe. C'est un Poteau extensible qui va être facilement transportable d'une pièce à l'autre. Il peut aussi être visé pour une fixation permanente.
Patent CA-2487574-A1 (CA)
Inventor: KUNZLER JAY F
IPC: A61F9/008
Filed: 2003-05-23
Abstract: Optically transparent, high water content, hydrogel polymeric materials and photoablatable inlays fabricated therefrom are described herein. The preferred hydrogel polymeric materials have a refractive index of 1.30 or above in the hydrated state and a water content of approximately 60 percent or greater by weight. The preferred hydrogel polymeric materials likewise show no signs of cracking or haze following clinical ablation.
Patent CA-2488026-A1 (CA)
Inventor: HORIE TOSHIAKI
IPC: A61K31/573
Filed: 2003-06-13
Abstract: A powdery respiratory tonic composition characterized in that it comprises a steroid antiinflammatory agent, a carrier and water and exhibits a water activity value of 0.35 to 0.75 at 25.ordm.C. With respect to this powdery respiratory tonic composition, the ratio of arrival of steroid antiinflammatory agent at the alveoli, bronchioli, bronchi and trachea being target sites of inhalation through the nasal cavity or buccal cavity is so high that the excellent therapeutic effects of steroid antiinflammatory agent can be exerted.
Patent CA-2489336-A1 (CA)
Inventor: SHAHEEN KAMEL M
IPC: H04L12/18
Filed: 2003-06-10
Abstract: L'invention porte sur un procédé permettant de distribuer des services de multidiffusion multimédia (MBMS) par des systèmes de communication radio (S6, S4). Le procédé optimise le nombre de messages de téléappel envoyés sur l'interface hertzienne afin d'accroître la capacité globale du système. Des équipements utilisateurs de stations mobiles actifs MBMS suivent leurs localisations (S2, S3) par rapport à la granularité d'une cellule basée sur des informations envoyées par le système.
Patent CA-2489602-A1 (CA)
Title: Material evaporation chamber with differential vacuum pumping
Inventor: LOCQUET JEAN-PIERRE
IPC: C23C14/56
Filed: 2003-06-18
Abstract: The invention relates to a material evaporation chamber, comprising a vacuum chamber (10) and a first pumping unit (13) for pumping said chamber and material sources. According to the invention, a wall (23), which can provide a total or partial vacuum seal, divides said chamber into a first volume (25) and a second volume (22). Certain material sources (17) with a principal axis (18) are placed in the second volume (22). Said second volume (22) is pumped by a second pumping unit (24). The wall (23) comprises apertures (26) which are each centered on the principal axis (18) of one of the material sources (17). The evaporation chamber further comprises means (27) for blocking or opening each of said apertures (26), said means (27) being controlled individually to protect the material sources (17) having an unused principal axis (18).
Patent CA-2490000-A1 (CA)
Inventor: CAPPELLO SERGE
IPC: B21D9/07
Filed: 2003-06-25
Abstract: The invention relates to a guide support for a tube-bending machine (1), comprising a baseframe (2), a bending head (3), a bending arm (4), a bending roller (9), a locking jaw (12) for bending of a tube (5) and sliding means (15, 16) for the displacement of the bending head (3) in the horizontal and vertical directions with relation to the baseframe (2), comprising at least two guides (28, 29), the recesses (30, 31) of which are arranged in opposing directions with relation to the position of the tube (5) for bending and guiding and displacement means (18, 19, 23, 24) for the guides (28, 29) on the bending head (3).
Patent CA-2496225-A1 (CA)
Inventor: OKAZAKI REI
IPC: C07D207/325
Filed: 2003-08-19
Abstract: A process for producing high-purity .gamma.-keto acetals in high yield by a simple and easy means, as represented by the following scheme: (I) wherein Ar is aryl; X is halogeno; Ra and Rb are each alkyl or the like; and W is alkylene.
Patent CA-2498877-A1 (CA)
Title: Reservoir d'hydratation personnelle prealablement rempli
Inventor: SETTON DAVID
IPC: A45F3/20
Filed: 2003-09-19
Abstract: L'invention concerne un réservoir de boisson destiné à un dispositif d'hydratation personnelle, rempli d'une boisson, de l'eau par exemple, et scellé de manière inviolable. Ainsi, le réservoir selon l'invention peut être vendu préalablement rempli et l'utilisateur peut l'utiliser en étant sûr que la boisson ne contient ni moisissure, ni champignon, ni résidu de boissons préalablement stockées et consommées. Le réservoir selon l'invention peut également comporter un orifice de remplissage de sorte que l'utilisateur peut l'utiliser de manière conventionnelle après avoir consommé la boisson qu'il contenait initialement.
Patent CA-2498985-A1 (CA)
Title: Method and apparatus for automated post-discharge follow-up of medical patients
Inventor: KOZMINSKI S ANDREW
IPC: G06F19/00
Filed: 2005-02-28
Abstract: An automated system for post-discharge follow-up of discharged patients automatically contacts each discharged patient after a predetermined period of time. The discharged patient is presented with a series of questions and an answer to each question is collected and analyzed.      If the analysis detects an anomaly, an alert message is sent to a predetermined contact person to permit an investigation to be conducted.
Patent CA-2504802-A1 (CA)
Title: Pharmaceutical composition comprising cannabinoids for the treatment of pain and sleep disorders
Inventor: BERMAN JONATHAN
IPC: A61P23/02
Filed: 2003-11-03
Abstract: The invention relates to the use of one or more cannabinoids in the treatment of neuropathic or chronic pain.
Patent CA-2506598-A1 (CA)
Title: Method and apparatus for time-multiplexed processing of multiple digital video programs
Inventor: MONTA PETER
IPC: H04N5/00
Filed: 2003-11-26
Abstract: The present invention relates generally to the processing of multiple data streams with common resources (Fig. 1). More particularly, this invention relates to a technique for time~ multiplexed processing of, for example, multiple digital video programs. In one embodiment, an exemplary method provides for time-multiplexed processing of a set of digital streams (102) includes storing each received packet in a random access memory (112). For each stream, the deadline for the arrival of the next packet at the receiver is determined and a priority based on the deadline is assigned. The stream with the highest assigned priority is identified as an identified stream. In some embodiments, the processing state of the identified stream is then restored. One or more packets of data corresponding to the identified stream are retrieved from random access memory to produce retrieved packets. The processing state is saved after the retrieved packets have been processed.
Patent CA-2508003-A1 (CA)
Title: Method and apparatus for vertical voltage potential mapping
Inventor: KLEINFELDER HENRY G JR
IPC: E21B10/58
Filed: 2004-03-11
Abstract: A method of mapping voltage potential along a metal structural member extending underground through a range of depths comprises the steps of providing a voltage meter having positive and negative terminals, a reference electrode connected to the positive terminal, and a half-cell connected to the negative terminal; forming at least one hole in the ground alongside the structural member; contacting the reference electrode with the structural member at an aboveground location; and positioning the half-cell at a series of test points in the hole(s) and taking a series of voltage potential measurements respectively corresponding to the series of test points, wherein the test points are located at different depths. Preferably, the method further comprises the step of plotting test point depth versus voltage potential. A novel drill bit for drilling the hole through earth comprises a common wood-boring auger shank and a flat masonry-style drill bit tip.
Patent CA-2508424-A1 (CA)
Inventor: PICAN NICOLAS
IPC: H04N7/16
Filed: 2003-12-01
Abstract: La présente invention propose une méthode de sécurisation de mise à jour de logiciels d'une pluralité de décodeurs basée sur la génération d'une signature au moyen d'une clé privée asymétrique. La mise à jour d'un décodeur étant effectuée par le téléchargement, à partir d'un centre de gestion, d'un bloc de données comprenant un patch et sa signature, ledit bloc est stocké dans une mémoire vive RAM. La signature est décryptée avec une clé publique courante d'une liste contenue dans une première mémoire non volatile du décodeur, puis vérifiée et en cas de concordance, une commande provoque l'installation du patch dans une seconde mémoire non volatile Flash et la désactivation de la clé courante. Le but de la présente invention est de réduire considérablement l'impact de la découverte d'une clé privée par une analyse systématique du fonctionnement du logiciel du décodeur ou d'accroître notablement le temps et les moyens nécessaires au processus utilisé pour sa détermination.
Patent CA-2510516-A1 (CA)
Title: Fused heterocyclic derivatives as ppar modulators
Inventor: SCHKERYANTZ JEFFREY MICHAEL
IPC: C07D413/12
Filed: 2003-12-31
Abstract: The present invention is directed to a method of treatment by modulating a peroxisome proliferator activated receptor by employing a compound of Structural Formula (I). The variables in I are defined herein. Also included are compounds, methods of making compounds, and pharmaceutical compositions.  The compounds of the present invention are believed to be effective in treating and preventing Syndrome X, Type II diabetes, hyperglycemia, hyperlipidemia, obesity, coagaulopathy, hypertension, atherosclerosis, and other disorders related to Syndrome X and cardiovascular diseases.
Patent CA-2510949-A1 (CA)
Title: Polymorph of ritonavir
Inventor: SALEKI-GERHARDT AZITA
IPC: A61K31/427
Filed: 1999-07-19
Abstract: A new substantially pure amorphous ritonavir and methods for its use and preparation.
Patent CA-2513598-A1 (CA)
Inventor: STAEHLE-BAECKDAHL MONA
IPC: A61P17/02
Filed: 2004-01-28
Abstract: Use of the antimicrobial cathelicidin peptide ll-37, N-terminal fragments of LL-37 or extended sequences of LL-37 having 1-3 amino acids in the C-terminal end, for stimulating proliferation of epithalial and stromal cells and thereby healing of wounds, such as chronic ulcers. The cytotoxic effect of LL-37 may be reduced by including a bilayer-forming polar lipid, especially a digalactosyldiacylglycerol, in pharmaceutical compositions and growth media comprising LL-37.
Patent CA-2513659-A1 (CA)
Title: Adjustable hair holding device
Inventor: ROGERS BRUCE A
IPC: A45D8/20
Filed: 2004-01-23
Abstract: A hair holding device including hingedly connected first and second body members each including hair gripping portions adapted to be squeezed by a user whereby the hair gripping portions come into contact with gathered strands of a user's hair. The device further includes a friction-type adjustment mechanism coaxially arranged with respect to the hinge for causing the hair gripping portions to remain at a point at which the hair gripping portions are squeezed together by a user. Optionally, the device may include squeezable release handles or other release mechanism, as well as a torsion spring for biasing the hair gripping portions into either an open or a closed position.
Patent CA-2514150-A1 (CA)
Inventor: SHRIGLEY IAN
IPC: A45F5/02
Filed: 2005-07-29
Abstract: An attachable beverage container holder apparatus having a sleeve and a clip. The beverage container holder also contains opening and closing means which are maneuverable so as to allow for beverage containers of various sizes to be accommodated within the beverage container holder. The clip that is attached to the beverage container holder is easily attachable to various objects, including clothing items. Upon attaching the clip to articles of clothing, which may include a belt, the beverage container holder will not interfere with the movements of the individual to whom it is attached, and may be easily accessed to store beverage containers.
Patent CA-2514224-A1 (CA)
Title: Liquid pharmaceutical formulations of palonosetron
Inventor: BONADEO DANIELE
IPC: A61K9/08
Filed: 2004-01-30
Abstract: The present invention relates to shelf-stable liquid formulations of palonosetron for reducing chemotherapy and radiotherapy induced emesis with palonosetron. The formulations are particularly useful in the preparation of intravenous and oral liquid medicaments.
Patent CA-2514850-A1 (CA)
Title: Drug delivery system for administering an adjustable preset dose
Inventor: SPONSEL MARK R
IPC: A61M5/315
Filed: 2004-02-11
Abstract: An embodiment of the present invention provides an apparatus for setting a dose of a drug in a syringe having a plunger, comprising an outer housing (202) and an inner housing (200) adapted for encircling the syringe (10), such that the inner housing (200) is positioned within the outer housing (202) to set the dose of the drug. In an embodiment, the apparatus further comprises a dosage indicator (1012) disposed on the inner housing (200) and the outer housing (202) further comprises an opening for viewing the dosage indicator (1012).
Patent CA-2515384-A1 (CA)
Title: Medicament for inhibiting tumour growth
Inventor: JANSEN BURKHARD
IPC: A61K31/56
Filed: 2004-02-11
Abstract: The invention relates to novel derivatives of betulinic acid with increased activity for the treatment of carcinomas and HIV diseases, to a method for producing novel betulinic acid derivatives of this type and to their use as medicaments.
Patent CA-2516954-A1 (CA)
Title: Polymers containing carboxylate for the treatment of metallic surfaces
Inventor: KLIPPEL FRANK
IPC: C09D133/14
Filed: 2004-02-19
Abstract: The invention relates to a composition for treating surfaces, said composition containing a copolymer as component A comprising (meth)acrylic acid or the salts thereof, a monomer containing carboxylate and/or monomers comprising groups containing phosphoric acid and/or phosphonic acid or the salts thereof and optionally additional comonomers. The invention also relates to a passivation layer, which contains the component A and is applied to a metallic surface, to a method for forming said passivation layer and to the use of the inventive composition for the passivation of a metallic surface.
Patent CA-2519459-A1 (CA)
Title: Production of nanoparticulate thin films
Inventor: HOULIHAN JAMES M
IPC: G11B5/842
Filed: 2004-03-11
Abstract: A method of forming a magnetic recording device having a film of magnetisable nanoparticles, which comprises preparing a suspension of magnetisable nanoparticles in a carrier fluid and depositing said fluid suspension onto a substrate surface as droplets having a volume less than about 1 nl to form said film of magnetisable nanoparticles as a dry residue of the deposited fluid suspension. The invention also broadly relates to methods of forming magnetisable, inorganic and protein films.