baber/WOPTO huggingface dataset:
Patent CA-2527164-A1 (CA)
Title: Absorbent articles
Inventor: FORMOSA DANIEL
IPC: A61F13/472
Filed: 1994-02-21
Abstract: The present invention provides improvements in absorbent products, but is particularly useful with urinary incontinence pads. An embossed pattern on the bottom layer of the double layer absorbent core construction improves the removal of urine or other fluids from the discharge zone to be ready for next void. one or more V-shaped notches cut at both ends of the pad provides the ergonomic fit of the pad to reduce the inevitable stiffness. The sides are designed as a flap which curves during the sealing process and provide natural curved flaps which form a soft gasket cushion and yields extra leak protection in the crotch area.
Patent CA-2528906-A1 (CA)
Title: Analytical method for pancreatin and comparable compositions
Inventor: KOERNER ANDREAS
IPC: C12N9/94
Filed: 2004-07-26
Abstract: The present invention concerns a novel method to analyze identity, protein and/or peptide pattern and as well the stability of samples containing physiologically acceptable enzyme mixtures with lipolytic, proteolytic and amylolytic activity, but especially of mixtures of digestive enzymes such as pancreatin, in particular in the context of the manufacture of medicinal products comprising said enzyme mixtures, e.g. precipitated pancreatin or pancreatin mini-~microspheres.
Patent CA-2529385-A1 (CA)
Title: Method and apparatus for filtration of bioreactor recombinant proteins
Inventor: FADDEN STEPHEN J
IPC: C12M1/12
Filed: 2003-06-17
Abstract: A continuously operating bioreactor system combined with a filtration system is disclosed which may be directed to preparation and purifying of perfusion cell cultures. The bioreactor system comprises first reservior (100) containing fresh liquid medium (10) .the fresh liquid medium (10) is introduced into bioreactor (200) where the cultures are agitated by agitator (290) while they are mixed with cells introduced through inlet (250). The mixed liquid medium is then pumped to filtration reservoir comprising screen (330) which is rotated by rotator (315) from which retentate is recycled to bioreactor (200) .
Patent CA-2529780-A1 (CA)
Title: Robot
Inventor: NEUTEL RONALD WALTER
IPC: B25J9/02
Filed: 2004-06-29
Abstract: A robot for gripping and handling one or more objects, which robot comprises a stationary base (1) with a first guide extending in a first direction, and an arm (2) comprising a second guide (22) extending in a second direction at an angle relative to the first direction, preferably perpendicularly to the first direction, which arm (2) is connected to the base (1) by way of the first guide in such a way that the arm (2) is movable in the first direction. A  slide (3) is provided on the second guide (22) and is movable in the second direction. A gripper (4) supported by the slide (3), for gripping one or more objects, is movable in a third direction intersecting the plane of the first and second directions, preferably perpendicularly. A number of stationary actuators(6a-6d) are provided on the base (1), for driving the arm (2), the slide (3) and the gripper (4) by means of pulling elements, for example drive belts (5a-5d), which are connected to the arm (2), the slide (3) and the gripper (4) respectively. The gripper (4) is situated in an imaginary plane extending in the second and third directions and intersecting the central longitudinal axis of the arm (2).
Patent CA-2531483-A1 (CA)
Title: Dispensing device
Inventor: HOUZEGO PETER JOHN
IPC: A61M15/00
Filed: 2004-06-25
Abstract: A device for dispensing individual doses of powder from respective pockets of a disc-shaped carrier by outwardly rupturing a lidding foil by means of pressure on an opposite side surface, the device providing individual respective deaggregation flow paths for each pocket, split airstreams allowing improved entrainment of powder, a cam mechanism for outwardly rupturing the pockets, an indexing mechanism linked to the cam mechanism and a dose counter.
Patent CA-2531594-A1 (CA)
Title: Bakeable, lubricious, sweet, creamy, low-moisture filler products and process for preparation
Inventor: YAN ZHEN-YI
IPC: A23L9/20
Filed: 2004-07-07
Abstract: A creamy product with a lubricious mouthfeel is bake-stable and suitable as a filler or topping for baked goods. In a preferred form, it comprises: at least 30% by weight of a discontinuous fat portion; at least 20% of a continuous aqueous liquid component for providing sweetness and stability, comprising liquid sugar and liquid polyol, wherein the combined weight of liquid sugars and liquid polyols amounts to from 40 to 95% solids by weight of the aqueous liquid component, and the continuous aqueous liquid component preferably contains less than 20% water. An optional suspended solids portion can be employed. The creamy product, wherein the moisture content is from 2 to 10% by weight of the total composition, and the combined amount of the sugar, polyol and other soluble solids comprises from about 25 to 65% of the total product and is sufficient to provide an Aw of less than 0.5 for the total product, can be combined with a bakeable dough and baked.
Patent CA-2533111-A1 (CA)
Title: Method for dewatering water-containing coal
Inventor: KATAYAMA YUKUO
IPC: C10L5/16
Filed: 2004-07-16
Abstract: A method for dewatering a water-containing coal which comprises heating the water-containing coal to a temperature of 100 to 350~C under a pressure not less than a saturated stem pressure at the temperature for the heating and applying a shearing force of 0.01 to 20 MPa to the coal, in a sealed chamber.  The method is novel and allows the production of a dewatered coal which is inhibited in the re-absorption of water after dewatering and also in the absorption of oxygen after dewatering.
Patent CA-2534024-A1 (CA)
Title: Novel compounds having inhibitory activity against sodium-dependant transporter
Inventor: UETA KIICHIRO
IPC: C07H19/048
Filed: 2004-07-30
Abstract: A compound of the formula (I) wherein Ring A and Ring B are: (1) Ring A is an optionally substituted unsaturated monocyclic heterocyclic ring, and Ring B is an optionally substituted unsaturated monocyclic heterocyclic ring, an optionally substituted unsaturated fused heterobicyclic ring, or an optionally substituted benzene ring, (2) Ring A is an optionally substituted benzene ring, and Ring B is an optionally substituted unsaturated monocyclic heterocyclic ring or an optionally substituted unsaturated fused heterobicyclic ring, or (3) Ring A is an optionally substituted unsaturated fused heterobicyclic ring, and Ring B are independently an optionally substituted unsaturated monocyclic heterocyclic ring, an optionally substituted unsaturated fused heterobicyclic ring, or an optionally substituted benzene ring; X is a carbon atom or a nitrogen atom; Y is -(CH2)n-(n is 1 or 2); a pharmaceutically acceptable salt thereof, or a prodrug thereof.
Patent CA-2536413-A1 (CA)
Title: Vacuum cleaner filter assembly
Inventor: LIU LI H
IPC: A47L9/10
Filed: 2001-06-12
Abstract: A vacuum cleaner has a tank and a lid for closing off the tank. A motor/impeller unit is disposed inside the tank for generating an airstream. A filter support is attached to the lid and disposed inside the tank. A foam sleeve for removing liquid from the airstream is attached to the filter support. An air filter cartridge is removably attached to the filter support outside of the foam sleeve. The foam sleeve may remain in place as the filter cartridge is attached for dry pick-up or removed for wet pick-up. In addition, a drain hole is provided in the lid for draining liquid passing through the foam sleeve.
Patent CA-2536449-A1 (CA)
Inventor: CURTISS MICHAEL
IPC: G06F17/30
Filed: 2004-09-14
Abstract: A system ranks results. The system may receive a list of links. The system m ay identify a source with which each of the links is associated and rank the li st of links based at least in part on a quality of the identified sources.</SDO AB>
Patent CA-2537181-A1 (CA)
Inventor: ZINK ALEXANDER
IPC: H04H20/40
Filed: 2004-08-25
Abstract: According to the invention, it has been identified that a user of a radio receiver obtains text information significantly faster when a text information object contained in the radio signal and directly displayed on the display of the radio receiver contains a reference to another text information object in the radio signal, and the user can trigger the modification of the text information to be displayed, from the text information of the actual text information object, according to the text information of the text information object to which the actual text information object refers, by simple operation of a user selection device. The additional cost is thus strongly limited, as current radio receivers mostly have an "unengaged" button that only has an allocated function, and is thus occupied, in special operating situations of the radio receiver, and can, in this respect, be used as a user selection device. Due to the strong limitation of the available bandwidths of current radio systems for data services, codings that are as efficient as possible are used to generate the text information objects to be transmitted.
Patent CA-2539393-A1 (CA)
Title: Electrolyte migration control for large area mcfc stacks
Inventor: PASSALACQUA BIAGIO
IPC: H01M8/02
Filed: 2003-09-23
Abstract: The present invention relates to a new strategy against the electrolyte migration through the gasket in externally manifolded MCFC stacks. This is obtained by endowing a stack of molten carbonate fuel cells (MCFCs) of an electrolyte management tool separated from the cells by an electronically conductive material which is impervious to gas, characterised by the combination of the following elements: - a positive reservoir component external to the cathode of the first cell on the positive side of the battery, wherein said reservoir consists of one ore more porous layers of electronically conductive material and comprises at least one gas distributor, and - a negative reservoir component external to the anode of the last cell on the negative side of the battery, wherein said reservoir consists of one ore more porous layers of electronically conductive material
Patent CA-2539763-A1 (CA)
Title: Phenylpiperazine cycloalkanol derivatives and methods of their use
Inventor: MAHANEY PAIGE ERIN
IPC: C07D295/088
Filed: 2004-10-13
Abstract: The present invention is directed to phenylpiperazine cycloalkanol derivatives, compositions containing these derivatives, and methods of their use for the prevention and treatment of conditions ameliorated by monoamine reuptake including, inter alia, vasomotor symptoms (VMS), sexual dysfunction, gastrointestinal and genitourinary disorders, chronic fatigue syndrome, fibromylagia syndrome, nervous system disorders, and combinations thereof, particularly those conditions selected from the group consisting of major depressive disorder, vasomotor symptoms, stress and urge urinary incontinence, fibrornyalgia, pain, diabetic neuropathy, and combinations thereof.
Patent CA-2540189-A1 (CA)
Inventor: GLYNN BRIAN A
IPC: A61F2/06
Filed: 2004-10-15
Abstract: A flexible low profile delivery system for delivery of an expandable intracorporeal device, specifically, an endovascular graft, which has at lea st one belt circumferentially disposed about the device in a constraining configuration. The belt is released by a release member, such as a release wire, by retracting the wire from looped ends of the belt. Multiple belts ca n be used and can be released sequentially so as to control the order of relea se and placement of the endovascular graft.
Patent CA-2542127-A1 (CA)
Inventor: HUQ MD ZAHEDUL
IPC: C10M125/18
Filed: 2004-10-15
Abstract: A process and method for manufacturing an improved engine oil comprising mixing ferric fluoride with ZDDP to form an additive mixture, heating the additive mixture to at least 125 ~C for at least 4 hours to produce a pre-reacted mixture, and adding the pre-reacted mixture to a fully formulated engine oil not containing ZDDP. Also disclosed is an engine oil prepared by a process comprising mixing catalyst with ZDDP to form an additive mixture, heating the additive mixture to about 60 ~C to produce a pre-reacted additive mixture, and adding the pre-reacted additive mixture to a fully formulated engine oil not containing ZDDP.
Patent CA-2544022-A1 (CA)
Inventor: DEBRUIN DAVID
IPC: H04L29/06
Filed: 2006-04-18
Abstract: A connector facilitates delivery of a message received from an application t o one of a plurality of heterogeneous backend servers via a gateway server. The message is defined in a schema-based description document in accordance with a set of predefine d criteria specific to the connector. The connector comprises a processor for encapsulating the message in accordance with a binding protocol defined by the schema-based description document a transceiver for transmitting the message in accordance a connecti on protocol defined by with the schema-based description document.
Patent CA-2544082-A1 (CA)
Title: Air treatment method and device
Inventor: SILDERHUIS HERMANNUS GERHARDUS
IPC: A61L9/20
Filed: 2004-10-26
Abstract: To improve the air quality in bounded spaces such as a room, an air treatment device and an air treatment method are disclosed. The air treatment device comprises a fan (16) for stimulating airflow through the air treatment device and an UV treatment chamber (20). An UV radiation source (11) radiates UV  radiation in the UV treatment chamber to kill microorganisms in said airflow.  The air treatment device is designed such that a high airflow may be generated, while all microorganisms present in the air flowing through the air treatment device are killed. With the high airflow and air cleaning capacity, the air treatment device may clean a bounded space in a short period of time.
Patent CA-2545627-A1 (CA)
Title: Protective clothing for the lower part of the leg
Inventor: HEXELS GERD
IPC: A62D5/00
Filed: 2004-11-30
Abstract: A lower leg protective apparel, in particular protective sock, against chemical and/or biological noxiants comprises a plurality of plies. An outside leg part is bonded to a laminate which is disposed in the interior of the outside leg part and which comprises a flexible, windproof and water-rejecting membrane on the outer surface, a carbon layer which is disposed underneath the membrane, and an inner textile ply. In addition, as a further ply an inside leg part can be disposed underneath the laminate.
Patent CA-2547520-A1 (CA)
Inventor: ERICKSON JEFF
IPC: B23D59/00
Filed: 2006-05-16
Abstract: This invention was designed to provide the means of straightening chain saw bars, which are used in harvesting timber with a feller processor or a feller buncher in the logging industry.   The Erickson Super Straightener is a tool that consists of two main functional parts.  A rotating head plate with an attached handle and the separate bending plate.   In order to use the tool the bending plate must be secured by welding or bolting it to a flat working surface.   To straighten a saw bar you slide one end of the saw bar through the bending plate, making sure the exposed end of the saw bar is in an upward position. Now the saw bar can be straightened by sliding the rotating head of the straightening tool over the exposed end of the saw bar. By manually applying downward pressure to the handle the operator can remove any bend or twist.
Patent CA-2548167-A1 (CA)
Title: Gasoline sulfur reduction using hydrotalcite like compounds
Inventor: KEENER BRUCE
IPC: B01J21/16
Filed: 2004-11-22
Abstract: The present invention describes novel methods for reducing sulfur in gasoline with hydrotalcite like compound additives, calcined hydrotalcite like compounds, and/or mixed metal oxide solution solutions. The additives can optionally further comprise one or more metallic oxidants and/or supports. The invention is also directed to methods for reducing gasoline sulfur comprising contacting a catalytic cracking feedstock with a mixed metal oxide compound comprising magnesium and aluminum and having an X-ray diffraction pattern displaying a reflection at least at a two theta peak position at about 43 degrees and about 62 degrees, wherein the ratio of magnesium to aluminum in the compound is from about 1:1 to about 10:1.
Patent CA-2548575-A1 (CA)
Title: Apparatus for brewing and method for making the same
Inventor: KALMAN JEFFREY
IPC: A47J31/06
Filed: 2004-12-10
Abstract: Apparatus for brewing a brew substance with a liquid comprises: a container (40) for storing the liquid, the container including at least one aperture (44) for dispensing liquid therefrom; a sealed packet of filter paper containing the brew substance; and a layer (18, 20) of heat sensitive film encapsulating the sealed packet (10), the encapsulated packet disposed within the container at a position covering the at least one aperture, the container configured to sit on top of a drinking container to permit liquid to drain into the drinking container from the at least one aperture thereof. In addition, a method of making a brewing apparatus comprises the steps of:  configuring a container to store liquid for brewing and to dispense the liquid through at least one aperture therein; encapsulating a sealed packet of filter paper containing a brew substance with a layer of heat sensitive film;  disposing the encapsulated packet within the container at a position covering the at least one aperture; and configuring the container to sit on top of a drinking container to permit liquid to drain into the drinking container from the at least one aperture thereof.
Patent CA-2548742-A1 (CA)
Title: Dpp-iv inhibitors
Inventor: LOPEZ-CANET MERITXELL
IPC: A61K31/397
Filed: 2004-12-09
Abstract: The invention relates to compounds of formula (I): (I), wherein Z, R1-5, X, n, A1 and A2 have the meaning as cited in the description and the claims. Said compounds are useful as DPP-IV inhibitors. The invention also relates to the preparation of such compounds as well as the production and thereof as medicament.
Patent CA-2549991-A1 (CA)
Inventor: PIELMEIER GUENTER
IPC: E06B9/17
Filed: 2006-06-13
Abstract: The present invention relates to a roller shutter box with a slat inlet and a centre bearing located between the two head pieces as well as an inspection cover, whose slat inlet in the head piece can be pushed parallel to the longitudinal axis of the roller shutter box or of the roller shutter shaft into any position and whose slat inlet can be pushed variably on the outer panel in a guiding groove parallel to the roller shutter shaft or the longitudinal axis of the roller shutter box and that is secured to an outer panel by means of a guide and fastening bracket of the slat inlet.
Patent CA-2550407-A1 (CA)
Title: Axial flow fan improvements
Inventor: MILANA ANGELO
IPC: A01F25/22
Filed: 2006-06-12
Abstract: An energy efficient and compact axial flow fan having a housing comprising a fan assembly having a drive motor and a propeller coupled thereto. The inlet opening and/ or the outlet opening of the fan are provided with a shutter assembly having a plurality aerodynamically shaped pair of pivoted louvers working in tandem for less air obstruction and noise. The propeller comprises a plurality of radial blades comprising means for reducing the vortex flow of the propeller thereby permitting the shutter to be mounted adjacent the propeller to lessen the dept of the fan housing.
Patent CA-2551592-A1 (CA)
Inventor: NARAHARA TOMOAKI
IPC: G06F21/78
Filed: 2003-12-25
Abstract: L'invention concerne un serveur personnel portable (1) qui peut être connecté via un réseau (11) à un ordinateur personnel (2) connecté à un réseau externe (12) et qui permet de communiquer avec l'ordinateur personnel (2) uniquement lorsque les informations concernant les empreintes digitales de l'utilisateur lues par une unité d'authentification d'empreintes digitales (22) correspondent aux informations enregistrées. Pour communiquer via le réseau (11), le serveur personnel portable (1) et l'ordinateur personnel (2) acquièrent une adresse au moyen de APIPA de sorte qu'aucune collision d'adresses ne se produit dans le réseau externe (12). Il est ainsi possible d'obtenir un serveur personnel portable présentant une confidentialité élevée de données et approprié à une gestion centrale de données.
Patent CA-2551926-A1 (CA)
Title: Method and device for the air-conditioning of a freight compartment or a cabin of an aircraft
Inventor: SCHERER THOMAS
IPC: B64D13/08
Filed: 2004-12-30
Abstract: A method and a line system for the air-conditioning of a freight compartment or a cabin of an aircraft envisage that at sites (A, B, C, D) remote from passengers air that is at a temperature different from that at sites (E, F, G, H) closer to passengers is introduced into the freight compartment (12, 14) or into the cabin.
Patent CA-2552158-A1 (CA)
Inventor: DUTTA PASHUPATI
IPC: B01J27/199
Filed: 2003-12-31
Abstract: The present invention provides a catalyst comprising a composite of a heteropolyacid impregnated on a support for the synthesis of 2- and 4-picolines and a process for the preparation thereof and use thereof for the synthesis of 2- and 4-picolines.
Patent CA-2554092-A1 (CA)
Title: Verrouillage des aubes dans un rotor de soufflante
Inventor: LEFEBVRE ERIC
IPC: F01D5/30
Filed: 2006-07-26
Abstract: Rotor de soufflante dans lequel chaque aube est retenue par un verrou. Selon l'invention chaque aube comporte un pied d'aubes (17) engagé  dans une rainure de la jante (13) et retenu par un verrou (18), ledit verrou comportant une plaquette incurvée de concavité dirigée vers l'amont.
Patent CA-2554204-A1 (CA)
Inventor: STOCK GERHARD
IPC: F01K25/02
Filed: 2005-01-13
Abstract: The invention relates to a system for converting thermal to motive energy.  Said system comprises at least one pressure vessel (1, 2, 3, 4), having at least one upper injection orifice (5, 6) for a warm and/or cold fluid, and at least one liquid piston pump (25) inside the pressure vessel (1, 2, 3, 4) which is coupled with a working cycle (8). The pressure vessel (1, 2, 3, 4) has a horizontal partition (27) that is provided with a bore (26). Above said partition (27), a gas or gas mixture is present, and below the partition (27), the liquid piston pump (25) is located.
Patent CA-2554301-A1 (CA)
Title: Burnt refractory ceramic product and mixture for its manufacture
Inventor: BUCHBERGER BERND
IPC: C04B35/443
Filed: 2005-01-19
Abstract: The invention relates to a fired refractory ceramic product and a batch that can be used to produce said product. Both the batch (the mixture) and the prepared fired product contain spinels consisting of Mg0 and A1203.
Patent CA-2554910-A1 (CA)
Title: Novel food production process
Inventor: STREEKSTRA HUGO
IPC: A23L5/10
Filed: 2005-02-28
Abstract: Process for the production of a food or feed product, comprising adding an enzyme to the surface of an intermediate form of the food or feed product, and subsequently applying at least one heating step, whereby the enzyme is capable of modifying amino acids present in the intermediate form of the food or feed product. The invention also relates to food or feed products obtained by the process of the invention.
Patent CA-2559825-A1 (CA)
Title: Surface-treating compositions containing sulfonated/carboxylated polymers
Inventor: VINSON PHILLIP KYLE
IPC: C11D3/00
Filed: 2005-03-15
Abstract: A domestic, institutional, industrial, and/or commercial surface-treating composition containing a water-soluble, sulfonated/carboxylated polymer is provided.