baber/WOPTO huggingface dataset:
Patent CA-2679729-A1 (CA)
Inventor: BLOCHLINGER OSKAR
IPC: C10C3/00
Filed: 2008-03-04
Abstract: The method for the recovery of bitumen from road covering (asphalt) breakup is characterized by the separation of the bitumen from the remaining components of the road covering, particularly stone material (minerals), by means of a hot salt bath (salt melt). For the uptake and liquefaction of a nitrite-free, heat-conducting salt having a low melting point, preferably of a mixture of LiNO3 / KNO3 (lithium nitrate/potassium nitrate), for the production of a salt melt (2), the device for the execution of said method comprises a preferably groove-shaped basin (1) that can be heated. Supply means (3, 4), having a predetermined breaking value for the road covering breakup are connected upstream of the basin (1). Furthermore, a conveyor worm (5) is arranged in the basin (1) for transporting the road covering breakup through the salt melt (2). At the end of the conveying path of the basin (1), removal tools (6) for skimming and further transporting the bitumen (8) that was separated from the stone material of the remains and floating on top of the salt melt are provided. The invention further comprises discharge means (7) at the end of the conveying path of the basin (1) for the sunken bitumen-free stone material (9) in the salt melt. Due to said measures, practically hundred percent recovery of the bitumen from the asphalt waste is possible.
Patent CA-2679858-A1 (CA)
Title: Process for preparing substituted phenylhydrazines
Inventor: ZIERKE THOMAS
IPC: C07C241/02
Filed: 2008-02-27
Abstract: This invention relates to a process for preparing substituted phenylhydrazines of the formula I wherein R has the meaning as indicated in the description, comprising reacting a dichlorofluorobenzene of the formula Il with a hydrazine source selected from hydrazine, hydrazine hydrate and acid addition salts of hydrazine and optionally being carried out in the presence of at least one organic solvent.
Patent CA-2680202-A1 (CA)
Title: Pirna and uses related thereto
Inventor: CARMELL MICHELLE A
IPC: C12Q1/68
Filed: 2008-03-07
Abstract: The invention relates to small single stranded RNAs and analogs thereof (collectively "piRNA" herein), compositions comprising such piRNAs, and their uses in regulating target gene expression or as markers for certain disease states.
Patent CA-2681310-A1 (CA)
Title: Method for advertising using mobile multiplayer game and system thereof
Inventor: KIM HYONG-SUK
IPC: H04W4/00
Filed: 2007-03-14
Abstract: A method of advertising using a multiplayer game for a mobile device, comprising: transmitting/receiving data for executing the multiplayer game in the mobile device through a network channel; checking whether a user of the multiplayer game has paid to play the multiplayer game! and determining whether or not to display an advertisement on a screen of the mobile device for the multiplayer game based on the check result and whether or not a free trial period has expired.
Patent CA-2681503-A1 (CA)
Inventor: ZIEBART VOLKER
IPC: G01G21/30
Filed: 2008-03-07
Abstract: In a method for monitoring and/or determining the condition of a force measurement device (100) with at least one housing (20) having an inner chamber (80), and with at least one force measuring cell (10) assembled in the inner chamber (80) of the at least one housing (20), the inner chamber (80) is filled with a gas that can be differentiated from gas of the external atmosphere, and at least one parameter of the gas composition (90) is measured by means of at least one sensor (50) arranged in the inner chamber (80) of the housing (20) or on the housing (20).
Patent CA-2681746-A1 (CA)
Title: Prophylactic agent for heart failure
Inventor: NAKAMURA TEPPEI
IPC: A23L33/17
Filed: 2008-03-19
Abstract: Disclosed is an agent capable of preventing the thickening of a heart wall. Also disclosed is a prophylactic agent for heart failure or a functional food which is expected to have a prophylactic activity on heart failure, which comprises the agent capable of inhibiting the thickening of a heart wall. The agent capable of inhibiting the thickening of a heart wall comprises Xaa-Pro-Pro as an active ingredient.
Patent CA-2682790-A1 (CA)
Title: Transparent multi-phase dentifrice with alternating bands
Inventor: GANTENBERG NICHOLAS SEYMOUR
IPC: A61Q11/00
Filed: 2008-04-04
Abstract: A multi-phase dentifrice composition comprising at least two visually distinct phases wherein the visually distinct phases are packaged in a generally transparent container, at least one phase is in physical contact with another phase, at least one visually distinct phase is generally transparent, and the visually distinct phases form alternating bands wherein at least one band is oriented in a direction not parallel to the longitudinal axis of the container or at least one band is oriented in a direction not parallel to the direction that the composition is dispensed from the container.
Patent CA-2683097-A1 (CA)
Title: Novel opiate compounds, methods of making and methods of use
Inventor: THOMAS JAMES B
IPC: A61P43/00
Filed: 1999-03-09
Abstract: The present invention relates to a class of nitrogen-containing heterocyclic compounds which bind to opioid receptors. The inventive compounds can be used to treat a variety of disease states which involve the opioid receptors.
Patent CA-2683422-A1 (CA)
Title: Networking computers access control system and method
Inventor: SHEYMOV VICTOR I
IPC: H04L29/06
Filed: 2008-04-03
Abstract: A method, system, and device for controlling access for networking computers or devices, including a controller (112, 126) that controls access to a communications network or system (102, 116) including networking computers or devices, wherein computers or devices or entities that can be granted access to the network or system are on a push file or list, and those that can be granted access based on an access request to the controller are on a pull file or list. The controller grants or denies access based on the push file or list without receiving the access request, grants or denies access based on the pull file or list, only after receiving the access request, and with proper jurisdiction and otherwise sends the access request to a higher level controller with jurisdiction over the controller. The process is repeated until the access request is granted or denied.
Patent CA-2686217-A1 (CA)
Inventor: WACHTEL HERBERT
IPC: A61M15/00
Filed: 2008-06-12
Abstract: An active inhaler for delivery of an inhalation formulation is proposed. The inhaler has a flow resistance of at least 60000 Pa1/2s/m3.
Patent CA-2687478-A1 (CA)
Inventor: STINSON CHARLES LAURENCE
IPC: G06F17/30
Filed: 2008-05-12
Abstract: A method and system for aggregating web site data from one or more web sites are provided. The method makes a request for a web page to a web site selected from one or more web sites and applies an associated signature schema that is maintained in a repository. The method uses the associated signature schema document that is predefined using a query language to provide instructions for applications to extract identified data from data fields within the requested web page. The extracted data is then stored to an aggregate database, wherein the aggregate database comprises data extracted from the one or more web sites.
Patent CA-2691056-A1 (CA)
Inventor: SIEGFRIED GOLDMANN
IPC: A61K31/395
Filed: 2008-06-18
Abstract: Bromo-phenyl substituted thiazolyl dihydropyrimidines and combinations thereof with other antiviral agents, for combating HBV infections.
Patent CA-2691323-A1 (CA)
Inventor: TELLEY SEAN P
IPC: H01B13/06
Filed: 2010-01-28
Abstract: A method for fusing a pair of insulated wires to one another, and a fused wire made by such method, in which the combined or major diameter of the fused wire equals, or very closely matches, the sum of the diameters of the individual wires prior to fusion. In the present method, a pair of wires, each having a coating of insulation that is substantially fully cured, are brought into close abutting contact with one another along a line contact, and thereafter pass through a heating device which heats the coatings above their a thermal transition point of at least one of the pair of wires to fuse the coatings of the wires together along the line contact.
Patent CA-2692557-A1 (CA)
Title: Dispositifs et procedes de test de formation en mesurant une pression dans un volume variable isole
Inventor: BEKKEHEIEN KJETIL
IPC: E21B49/00
Filed: 2008-07-02
Abstract: L'invention concerne un dispositif (1) de test de formation en cours de forage, comprenant un train de tiges de forage (2) avec une garniture d'étanchéité (3) agencée sur le train de tiges de forage au-dessus d'un trépan (7), la garniture d'étanchéité pouvant être dilatée et pouvant ainsi isoler une partie ouverte inférieure (6) d'un puits de forage, se distinguant en ce que la garniture d'étanchéité est fixée de manière hermétique mais coulissante sur une distance (4) du puits de forage, de telle sorte que le train de tiges de forage peut être déplacé vers le haut et vers le bas, avec ou sans rotation, à l'intérieur de la distance tandis que la garniture d'étanchéité reste stationnaire et dilatée dans le puits de forage, le dispositif comprenant également au moins un transmetteur de pression pour mesurer et transférer en temps réel à la surface une pression mesurée dans la partie ouverte inférieure isolée du puits de forage. L'invention concerne également des procédés de test de formation utilisant ce dispositif. L'invention concerne un dispositif de test de formation d'un puits de production.
Patent CA-2695701-A1 (CA)
Inventor: KIM YOUNG SE
IPC: A63B29/08
Filed: 2008-07-11
Abstract: The present invention relates to a sports stick with a variable length including an upper tube to which a hand grip is connected, a lower tube adapted to be inserted into and withdrawn from the upper tube, and fixing means adapted to securely fix the lower tube to the upper tube, wherein the fixing means includes: a rod body disposed inside the lower tube at one side periphery thereof in such a manner as to be mounted inside the upper tube at the other side periphery thereof by the sequential formation of a screw thread portion and a flat portion along the outer periphery thereof; a tapered member adapted to be fixed to the flat portion formed along the outer periphery of the rod body and having a tapered surface formed along the outer periphery thereof; and a pressurizing member mounted at the screw thread portion formed along the outer periphery of the rod body in such a manner as to en-compass the tapered member.
Patent CA-2697158-A1 (CA)
Inventor: IANNA FRANK
IPC: A47J47/00
Filed: 2008-08-18
Abstract: A condiment packet is configured to be supported on a surface in a free-standing and upright position. The condiment packet is also configured to be easily opened and manipulated with one hand. The body of the condiment packet preferably has a generally pyramidal or conical shape and a generally flat base. The condiment packet may include a resilient band disposed on the condiment packet that flexes when the condiment packet is squeezed and springs back when pressured is released. Also, the condiment packet may be provided with a closure comprising a frangible bubble disposed in the opening of the condiment packet that can be ruptured by squeezing between the thumb and forefingers to open the condiment packet.
Patent CA-2701673-A1 (CA)
Inventor: CALVERT MICHAEL ERNEST
IPC: C11D3/00
Filed: 2008-10-21
Abstract: Textiles are simultaneously cleaned and conditioned in aqueous laundry cleaning using detergent surfactant and non-ionic fatty amino- amide/ester fabric conditioner. The conditioner particularly includes compound(s) of the formulae (IIa), to (IId (III), (IV) and/or (V): Formula R1-CO-NH-(CH2)n-NR2-(CH2)n-O2C-R1 and Formula R1-CO-NH-(CH2)n-NR2-(CH2)n-NHCO-R1.  Formula (IIc) or formula 6(IId). R1, R2 and n are defined with R1 and/or R2 including fatty hydrocarbyl; formula [R4-(CH2)n]3-N.  R4 is HO-, or R6CO2-; R6 is hydrocarbyl (including fatty hydrocarbyl); and p is 2 to 6; formula R7-N-[(AO)m-R8]2- R7, R8, AO  and m are defined with R7 and/or R8 including fatty hydrocarbyl; formula (R1-CONH)q-R10. R1 as in formulae (Ia) or (Ib), R10 is polyalkyleneimine after removal of q primary amino groups; and q is at least 1, desirably at least 2. Detergent formulations may include builders, and may be formulated to be transparent particularly using substituent branched and/or unsaturated fatty hydrocarbyl non-ionic fabric conditioners.
Patent CA-2703107-A1 (CA)
Inventor: NORTON RICHARD ELLIOTT
IPC: H04L12/16
Filed: 2008-11-07
Abstract: A system and method for content-filtering of data containers in a network supporting versatile communications services are disclosed. The content-filtering system is integrated with a content-adaptation system. Several server units handle data 5containers formulated at source according to different protocols. A content filtering process relies on characterizing each component of a container to produce a set of content descriptors and producing a set of binary conditions for each component according to a preset criterion for each descriptor. A set of rules is devised where each rule applies a respective Boolean expression to a subset of the conditions to prescribe a lOrespective content-editing action. Methods of specifying and evaluating a rule's Boolean expression are disclosed. A formal graph is used to define inter-dependence of rules.
Patent CA-2705828-A1 (CA)
Inventor: HORN GAVIN B
IPC: H04W48/20
Filed: 2008-11-14
Abstract: Systems and methodologies are described that facilitate grouping pilot identifies to indicate type and/or classification information regarding one or more access points. The access points can select or be assigned pilot identifiers from the group indicating a type or classification related to the access points. Thus, identifiers can be grouped into macrocell and/or femtocell groups or ranges such that an access point can indicate, and mobile devices can efficiently determine, whether the access point provides macrocell or femtocell coverage based on a range from which its pilot identifier is selected or assigned. In addition, the pilot identifiers can be utilized to indicate restricted association information regarding the access points.
Patent CA-2705983-A1 (CA)
Inventor: DRAPPEL STEPHAN V
IPC: C09D11/02
Filed: 2010-06-03
Abstract: A solid or phase change inkjet ink incorporating a polar acidic wax is described. The use of polar waxes as an ink additive improves the polarity of the ink and adhesion of the ink to paper. A method for applying the solid or phase change ink incorporating an acidic polar wax additive to form an image is also described.
Patent CA-2708493-A1 (CA)
Inventor: LIM BEE GIM
IPC: A23L27/10
Filed: 2008-12-05
Abstract: The present invention relates to a process of preparing a hydrolysate of an edible solid substrate. The edible solid substrate may be of animal or plant origin comprising edible animal meat, fish meat, shellfish meat or an edible plant or a combination thereof. The process comprises preparing a fermented koji from a protein containing material and a carbohydrate, mixing the fermented koji with a selected edible solid substrate to form a mixture and hydrolysing the mixture in an environment with less than 2% salt content, preferably in a substantially salt-free condition. In another embodiment of the present invention, the fermented koji may be prepared from an edible solid substrate itself. The hydrolysate prepared according to the present invention may be further subjected to a moromi fermentation stage to obtain a food composition.  Alternatively, a culture of a lactic acid bacteria may be inoculated to the mixture prior to the hydrolysis, which therefore eliminates the moromi fermentation and accelerated the process.  The hydrolysate of the present invention may be used as a cooking base or seasonings.
Patent CA-2708631-A1 (CA)
Inventor: JESSEN ERLING
IPC: B26F1/46
Filed: 2002-07-10
Abstract: The insulation element consists of a hollow cylinder with a lengthwise slit for fitting it onto a pipe, made from a block of mineral wool felt by pressing it out with a die. Prior to compression the felt has a density of 10 - 15 kg/m 2>, and contains 3 - 8 % of a reticulated binding agent. It is held in its compressed state by an outer layer of thermoplastic film with an optional reinforcing fibre and an aluminized layer to give it a metallic appearance.
Patent CA-2713149-A1 (CA)
Inventor: BIESHEUVEL AREND CORNELIS JACOBUS
IPC: B65D85/804
Filed: 2008-08-08
Abstract: The invention relates to a system, method and capsule for preparing a predetermined quantity of beverage suitable for consumption using an extractable product. The system comprises an exchangeable capsule, and an apparatus comprising a receptacle for holding the exchangeable capsule, and a fluid dispensing device for supplying a fluid to the exchangeable capsule.  The exchangeable capsule comprises a circumferential wall, a bottom, and a lid. The wall, bottom and lid enclose an inner space comprising the extractable product. The receptacle comprises bottom piercing means intended for piercing an entrance area of an alternative capsule for creating at least one entrance opening for supplying the fluid to the extractable product. The entrance area of the capsule according to the invention comprises an entrance filter for supplying the fluid to the extractable product there through. In use, the entrance filter is positioned at a distance from the bottom piercing means, such that the capsule of the system is not pierced by the bottom piercing means.
Patent CA-2713389-A1 (CA)
Inventor: GAVISH BENJAMIN
IPC: A61B5/021
Filed: 2009-01-15
Abstract: A pulsewave detection unit (10) is provided, at least a portion of the pulsewave detection unit being configured to be coupled to a portion of a subject's body, the pulsewave detection unit generating a signal that is responsive to arterial pressure of the portion of the subject's body. A pulsewave parameters determination unit (16) receives respective first and second signals from the pulsewave detection unit while the portion of the pulsewave detection unit is at respective first and second heights with respect to a heart of the subject. An arterial parameters calculating unit (34) determines an arterial property of the subject by pro-cessing the first and second signals, and generates an output in response to determining the arterial property. Other embodiments are also described.
Patent CA-2715764-A1 (CA)
Inventor: FREEDMAN HOWARD
IPC: A01K97/10
Filed: 2010-09-16
Abstract: The invention provides a fishing rod holder specific for mounting on common cottage and marine docks which are constructed with a natural wood or engineered wood board surface where the boards are laid with small spaces between them for drainage. The fishing rod holder consists of a plain or slotted tube to support the fishing rod by slipping the fishing rod handle down into the tube. The tube is attached lengthwise to the top portion of a thin support shaft which extends downward and is long enough to support the fishing rod handle well above the surface of the dock. Attached to the bottom end of the support shaft are two short thin cross pieces fastened perpendicular to the support shaft and parallel to each other. The middle of these cross pieces are fastened to the support shaft. These two cross pieces are spaced apart slightly greater than the thickness of standard dock boards.  The bottom cross piece is fastened to the very bottom tip of the support shaft. The fishing rod holder is mounted by lining up the cross pieces with the slot between any two dock boards. The rod holder shaft is slipped down in the slot until the bottom cross piece is below the dock boards and the upper cross piece is still above the dock boards. The rod holder is then rotated 90 degrees so the cross pieces are perpendicular to the slot and thus prevents the rod holder from the failing further into the dock slot or being pulled back up through the slot. The rod holder then securely rests on the dock supporting the fishing rod and reel.
Patent CA-2717526-A1 (CA)
Title: Packaging container
Inventor: PASCHKE BRIAN
IPC: B65D85/00
Filed: 2010-10-13
Abstract: A packaging container for a device comprising an enclosure assembled from separable front and back transparent shells the assembled shells defining a cavity for housing the device. A  transparent insert configured with outer edges for abutting at least three inner walls of the enclosure and having an aperture conformed to a silhouette of the device for engaging and retaining the device around its periphery and in a generally central position in the cavity so that at least a back, front, top and sides of the device may be directly viewed within the cavity without visual obstruction.
Patent CA-2718680-A1 (CA)
Title: Object and movement detection
Inventor: DAHL TOBIAS
IPC: G06F3/043
Filed: 2009-03-18
Abstract: Motions, positions or configurations off, for example a human hand can be recognised by transmitting a plurality of transmit signals in respective time frames; receiving a plurality of receive signals; determining a plurality of channel impulse responses using the transmit and receive signals; defining a matrix of impulse responses, with impulse responses for adjacent time frames adjacent each other; and analysing the matrix for patterns (22) corresponding to the motion position or configuration.
Patent CA-2723426-A1 (CA)
Inventor: FEDELI BENEDETTO
IPC: A23L7/109
Filed: 2009-05-06
Abstract: A machine for preparing pasta in single portions comprises dosing means for dosing the pasta and at least a raw material suitable for dressing the pasta, a series of cooking pots (2) including an upper part (8) of the series of pots (2) for pre steam cooking the raw material suitable for dressing the pasta, and a lower part (11) of the series of pots for the separate cooking of the pasta in boiling water and of the dressing in a saucepan (15), a mixing pan (30) and means for the transit of the cooked pasta and of the dressing from the series of cooking pots (2) to the mixing pan (30).
Patent CA-2723736-A1 (CA)
Inventor: BLANCHARD ALEC
IPC: A61B17/34
Filed: 2009-05-05
Abstract: The invention relates to a trocar including a main tube (1) defined by a proximal end (2) and a distal end (13), comprising a central duct placed between said ends (2,13), and adapted to receive one or more minimally invasive surgery instruments (8); the lateral surface of the main tube (1) comprising at least one opening sized so as to enable placement of one or more other minimally invasive surgery instruments (9,10) transversely to the main tube (1), along a direction forming an angle relative to the main axis thereof, such that the distal end (10) of said other instrument(s) (9,10) is not present in the extension of the main axis of said tube (1).
Patent CA-2723980-A1 (CA)
Inventor: BRISKA ADAM
IPC: G06F19/20
Filed: 2009-05-13
Abstract: This disclosure features, inter alia, methods for determining at least one property of a nucleic acid. The methods include:  (a) fixing the nucleic acid on a planar surface; (b) digesting the nucleic acid into fragments with at least one enzyme; (c) imaging the nucleic acid; and (d) analyzing the imaged nucleic acid to determine the property of the nucleic acid, wherein no internal nucleic acid standard is added during the method.