baber/WOPTO huggingface dataset:
Patent CA-2498261-A1 (CA)
Title: Use of piperazine derivatives as ccr1 antagonists
Inventor: BROWN MATTHEW FRANK
IPC: A61K31/495
Filed: 2003-10-20
Abstract: The present invention relates to compounds of the formula (I) and the pharmaceutically acceptable forms thereof; wherein X, Y, a, b, c, d, R1, R2, R3, R4 and R5 are as defined herein. Moreover, the present invention is also directed at pharmaceutical compositions comprising a compound of the formula (I) and a pharmaceutically acceptable carrier. Furthermore, the present invention is directed at methods of using the herein described compounds and compositions for treating or preventing a disorder or condition that can be treated or prevented by antagonizing the CCR1 receptor in a mammal.
Patent CA-2498382-A1 (CA)
Title: A communication system
Inventor: LEPPANEN EVA-MARIA
IPC: H04L29/08
Filed: 2002-10-09
Abstract: This invention relates to a communication system comprising a least one user with which presence information is associated, said presence information comprising a plurality of parts, at least one of said parts comprising information identifying an application for which said at least one part is intended; and at least one entity to which presence information associated with said at least one user is provided, said at least one entity having at least one entity application, said at least one entity being arranged to use said information to obtain the at least one part intended for said at least one entity application.
Patent CA-2501004-A1 (CA)
Inventor: FERRARI ROSARIO
IPC: B25B1/22
Filed: 2005-03-16
Abstract: A pieces hold-unit for machine tools such as workstations, transfer machines and milling machines is provided which comprises two parallel supports (12, 13) placed on a plane with at least a first of said support guided, controlled and movable with respect to the other one in order to approach and move them away, at least a first clamp-holder shaft (14) rotary mounted on the said first support and controlled for rotating, a second clamp-holder shaft (15) mounted on the other of said supports. Each shaft holds a clamp opposite to that of the other shaft, and one gear-reduction unit (16) is located at least on board of the support carrying said first shaft to follow the movements of said support and cause the gradual rotation of said first shaft.
Patent CA-2505923-A1 (CA)
Inventor: LERNER RICHARD A
IPC: G01N33/84
Filed: 2003-11-13
Abstract: The invention provides methods of detecting antibodies and neutrophils that can generate reactive oxygen species.
Patent CA-2505948-A1 (CA)
Title: Appareil de stimulation de processus physiologiques d'organismes vivants au moyen d'ondes lumineuses, d'une induction electromagnetique et d'une interaction thermique
Inventor: PIOTROWICZ MARIUSZ
IPC: A61N2/02
Filed: 2003-03-17
Abstract: L'invention concerne un appareil destiné à stimuler les processus physiologiques d'organismes vivants au moyen d'ondes lumineuses, d'une induction électromagnétique et d'une interaction thermique qui, simultanément, font entrer les cellules et les molécules de ces organismes vivants dans un état excité plus riche du point de vue énergétique. Cet appareil comprend une pluralité de supports de hauteur identique et de forme variable. Ces supports sont reliés au plan supérieur de l'appareil, lequel comprend une matière finement tissée (2). Cette matière finement tissée (2) est revêtue depuis le dessus d'une matière thermique isolante (3). Des émetteurs d'ondes électromagnétiques (4) sont installés dans la partie inférieure des supports (1) et émettent un champ électromagnétique présentant une fréquence comprise entre 10 Hz et 100 Hz et une induction électromagnétique comprise entre 0,001 µT et 80 µT. Ces émetteurs d'ondes électromagnétiques (4) émettent simultanément la quantité requise de chaleur. Pour permettre la perméation de l'air et l'émission thermique, la matière thermique isolante (3) comporte des ouvertures librement espacées de forme variable permettant le passage de l'air. Des émetteurs d'ondes lumineuses (5) sont installés dans les ouvertures de la matière thermique isolante (3) et émettent des ondes présentant une longueur comprise entre 380 nm et 630 nm.
Patent CA-2508519-A1 (CA)
Title: Recombinant immunotoxin and use in treating tumors
Inventor: CHEUNG NAI-KONG
IPC: C07K14/21
Filed: 2003-12-01
Abstract: Immunotoxins are disclosed that include a toxin, a variable region of a heavy chain of a monoclonal antibody that binds the antigen specifically bound by monoclonal antibody 8H9, and a variable region of a light chain of the monoclonal antibody that binds the antigen specifically bound by monoclonal antibody 8H9 and effector molecule. These immunotoxins include scFv and dsFv of monoclonal antibody 8H9. The immunotoxins are of use for the treatment of tumors.
Patent CA-2509641-A1 (CA)
Inventor: STUCKMAN BRUCE EDWARD
IPC: H04L12/66
Filed: 1999-07-16
Abstract: A telecommunication system includes a digital switch, a local loop coupling the digital switch to a subscriber location, wherein a segment of the local loop includes copper twisted pair and wherein an asymmetrical digital subscriber line (102) is carried by the local loop, the asymmetrical digital subscriber line (102) including a plurality of digital packets capable of carrying a plurality of derived digital telephone lines. The telecommunication system further includes a subscriber unit coupled to the asymmetrical digital subscriber line (102). The subscriber unit monitors the content of at least one of a plurality of data packets, receives an off-hook signal in response to an action of a user, and initiates a first arrived digital telephone line of the plurality of data to derived digital telephone lines in response to the off-hook signal.
Patent CA-2510109-A1 (CA)
Title: Device and method for informing passengers of a lift installation
Inventor: FINSCHI LUKAS
IPC: B66B3/00
Filed: 2005-06-16
Abstract: The invention relates to a device and a method for informing passengers of a lift installation in a building, comprising at least one information display (1) in at least one start storey (3) and/or at least one setting information display (1') in at least one cage (3'). The first information display (1) indicates the arrival time of a cage (3') at a start or destination storey and/or the second information display (1') indicates the arrival time of the cage (3') at a destination storey.
Patent CA-2510732-A1 (CA)
Inventor: HALL SIMON REGINALD
IPC: A23K1/00
Filed: 2003-12-19
Abstract: The present invention relates to a feline multi-component foodstuff which enables the animal to optimise the macronutrient content of its diet. The invention also relates to food components for use in such a foodstuff, and to use of the multi-component foodstuff in feline health benefits. The present invention relates to a feline multi-component foodstuff comprising two or more compartmentalised food compositions, of which at least two compositions differ in their content of at least two of fat, protein or carbohydrate.
Patent CA-2514080-A1 (CA)
Title: Wound dressing
Inventor: ELEFSEN THORDUR M
IPC: A61F15/00
Filed: 2003-12-03
Abstract: A wound dressing including a discrete skin adherent, elastomeric gel layer having a plurality of through extending apertures arranged in a pattern. The elastomeric gel layer is secured to a surface of an absorbent core and may have variable skin adherence properties. A method for making the elastomeric gel layer includes the steps of applying uncured elastomeric gel onto a perforation device and permitting the elastomeric gel to at least partially cure prior to application to an absorbent core.
Patent CA-2514099-A1 (CA)
Inventor: CRENNER JAMES C
IPC: A61B18/00
Filed: 2000-04-25
Abstract: A gas delivery apparatus used in gas-assisted electrocoagulation temporarily reduces a gas flow rate in a flowpath to an application which applies the flow of gas and electrical energy to the tissue during an arc initiation sequence. The reduced gas flow rate enhances the arc initiation capabilities and reduces the possibilities of embolism. After the arc initiation sequence is complete, the gas flow rate returns to a greater rate used during electrocoagulation. The back pressure in the flowpath and a user requested flow rate are control variables used to reduce the flow rate upon the occurrence of back pressure-related conditions and to increase the flow rate after the dissipation of those back pressure conditions.
Patent CA-2514569-A1 (CA)
Title: Medicament vial having a heat-sealable cap, and apparatus and method for filling the vial
Inventor: PY DANIEL
IPC: B65B57/02
Filed: 2004-01-28
Abstract: A resealable cap (110, 210) for a medicament vial (114, 214) has a base portion (112, 212) formed of vulcanized rubber or like material known for providing a stable environment for the medicament contained within the vial, and a resealable portion (126, 226) overlying the base portion. The resealable portion (126, 226) is made of low-density polyethylene or like material, and can be punctured by a needle or like injection member (140, 282) for dispensing medicament into the vial (114, 214). Prior to filling, the cap (110, 210) is assembled to the vial (114, 214) and the cap/vial assembly is sterilized. Then, a needle (140, 282) is inserted through the cap (110, 210) and medicament is introduced through the needle and into the vial. Upon withdrawal of the needle (140, 282), the penetrated region of the cap (248) is fused by laser (276) or direct heat sealing (264) to hermetically seal the needle hole (294) in the cap.
Patent CA-2515224-A1 (CA)
Title: Fungicidal composition comprising a pyridylmethylbenzamide derivative and chlorothalonil
Inventor: WEGMANN THOMAS
IPC: A01N43/40
Filed: 2004-04-14
Abstract: A fungicidal composition comprising at least a pyridylmethylbenzamide derivative of general formula (I) and a chloronitrile derivative which is chlorothalonil; in a compound (I) / chlorothalonil weight ratio of from 0.005 to 1. Method for preventively or curatively combating the phytopathogenic fungi of crops by using this composition.
Patent CA-2515761-A1 (CA)
Inventor: SCHLEGEL RICHARD
IPC: A61K31/335
Filed: 2004-02-12
Abstract: In certain aspects, the invention relates to methods of treating proliferative cervical disorders (such as cervical cancer and cervical dysplasia) and treating virus infections by administering artemisinin-related compounds. In certain aspects, the invention relates to methods of treating a tumor induced by an oncogenic virus, methods of killing or inhibiting a squamous cell carcinoma, and methods of inhibiting the replication of a virus, by administering artemisinin-related compounds.
Patent CA-2516625-A1 (CA)
Inventor: CHUI CLARENCE
IPC: G02B26/00
Filed: 2005-08-22
Abstract: A method for sensing the actuation and/or release voltages of a microelectromechanical device include applying a varying voltage to the device and sensing its state and different voltage levels. In one embodiment, the device is part of a system comprising an array of interferometric modulators suitable for a display. The method can be used to compensate for temperature dependent changes in display pixel characteristics.
Patent CA-2523918-A1 (CA)
Inventor: HUANG YINGXIN
IPC: H04L12/28
Filed: 2004-10-26
Abstract: This invention discloses a method of the subscribe terminal selecting the packet data gateway in the Wireless Local Network, the PDG sends back the message including the failure cause value to the subscriber terminal that sends a request when the subscriber terminal fails to access, the subscriber terminal performs differently according to the detailed failure cause in the message. For example, the subscriber terminal may request again the DNS to resolve the IP address in the ascription network for the service to be applied, or, the subscriber terminal may subscriber the service and re-perform the selected PDG operation, otherwise, the subscriber terminal may re-select a resolved PDA, and send a connect request to the PDG. The usage of this invention reduces the process of the WLAN subscriber terminal re-directing the DNS to the ascription network to selecting the PDG thereby avoid the unnecessary signaling message, economize the network resource.
Patent CA-2528113-A1 (CA)
Title: Stamping device
Inventor: HANSEN BERND
IPC: B44B5/02
Filed: 2004-03-04
Abstract: The invention relates to a stamping device for stamping characteristic data, especially in the form of code numbers (22), into plastic products, such as containers which are preferably produced according to blowing, filling and gelling methods. According to the invention, at least one stamp (32), comprising a stamping unit (34) with interchangeable characteristic data units (42), is guided in the longitudinal direction in the frame (24) of the device.  When the stamp is in an elevated position, the products which are to be stamped and/or have been stamped can be fed or removed and when in a lowered position, the products are stamped.
Patent CA-2529846-A1 (CA)
Title: Method and apparatus for cord attachment
Inventor: DAVEY LUCY MARGARET
IPC: A61F13/20
Filed: 2004-06-30
Abstract: An apparatus and method for attaching a cord to a piece of material. The material has a first side and a second side. The apparatus has a frame, a punch pin, a spear, and a comber. The comber is movably mounted to the frame.  The comber is adapted to create slack in the cord. The punch pin is movably mounted to the frame. The punch pin is adapted to receive the cord and penetrate the material. The punch pin pulls the cord from the first side of the material through to the second side of the material. The punch pin is adapted to form an open loop on the second side of the material and the spear draws the cord through the open loop.
Patent CA-2535656-A1 (CA)
Title: Handheld vaporization device
Inventor: BOKI GREGOIRE
IPC: A24F1/04
Filed: 2006-02-09
Abstract: A handheld vaporization device comprises a heating chamber for heating a substrate of volatile compound so as to yield vapour including the volatile compound. The heating chamber includes a closable opening, for example using a plug, to receive the substrate. The heating chamber also includes scavenging channels for allowing air to enter therein. The handheld vaporization device further comprises a vapour chamber mounted to the heating chamber so as to be in fluid communication therewith for receiving the vapour scavenged therefrom and has a vapour outlet for releasing the vapour including the volatile compound. By applying heat to the exterior of the handheld vaporization device's heating chamber, with a flame or any heating device, the confinement resulted from the heating chamber and the emissivity of its walls create a uniform heat across the substrate which is deposed into it. Heating the substrate in this manner permits great efficacy in extraction of undiluted organo-volatile elements.
Patent CA-2536603-A1 (CA)
Inventor: STEWART DAVID B
IPC: C12N9/42
Filed: 2005-03-15
Abstract: An ocean wave energy converter (WEC) utilizes the relative motion between permanent magnet(22) and induction coil assemblies(24) to generate electricity. The permanent magnet assemblies(22) and induction coil assemblies(24) are separately housed in watertight enclosures, enabling a wide range of wave energy converter configurations, nearly unlimited stroke and obviating the need for a common magnet/coil enclosure with seals. The magnet assemblies(22) are constructed with surface or buried magnets. The wave motion moves a magnet assembly relative to a stationary coil assembly, or vice versa. Either the magnet assembly(22) or the induction coil assembly(24) are made long enough to provide the generation of electricity over a desired operational range of travel. Various means are provided to maintain the spacing ("gap") between the magnetic(22) and coil assemblies(24) relatively constant.
Patent CA-2537399-A1 (CA)
Inventor: IVANNIKOV ARKADY
IPC: H04Q7/32
Filed: 2006-02-22
Abstract: A fixture for functional testing of an assembled wireless device, the wireless device having a data port and a removable casing concealing a battery cavity having battery contacts, the fixture comprising: a base having an opening formed therein for receiving a retainer, the retainer being rotatably mounted in the opening for rotating from a first position to a second position, the retainer for receiving the wireless device with the removable casing removed while in the first position; a connector mounted in the retainer for engaging the data port of the wireless device when the wireless device is received by the retainer in the first position; and, a battery emulator insert rotatably mounted on the base, the battery emulator insert having power contacts for engaging the battery contacts in the battery cavity of the wireless device when the retainer is rotated to the second position.
Patent CA-2539357-A1 (CA)
Title: Pharmaceutical compositions and methods comprising combinations of 2-alkylidene-19-nor-vitamin d derivatives and parathyroid hormone
Inventor: THOMPSON DAVID DUANE
IPC: A61P21/00
Filed: 2004-09-06
Abstract: The present invention relates to pharmaceutical compositions and methods of treatment comprising administering to a patient in need thereof a combination of a 2-alkylidene-19-nor-vitamin D derivative and parathyroid hormone or an active fragment or variant thereof. Particularly, the present invention relates to pharmaceutical compositions and methods of treatment comprising administering to a patient in, need thereof 2-methylene-19-nor-20(S)-1.alpha.,25-dihydroxyvitamin D3 and parathyroid hormone or an active fragment or variant thereof.
Patent CA-2540066-A1 (CA)
Inventor: SHINGLE JOHN M
IPC: B65D50/04
Filed: 2004-10-08
Abstract: A closure (26) includes a one-piece integrally molded plastic shell having a shell portion (3 8) that is engageable with a container (12) such that said closure is adapted to function in cooperation with the container in a first predetermined mode of operation, such as a child-resistant mode of operation.  The shell portion is selectively removable by a user such that the closure is then adapted to function in cooperation with the container in a second predetermined mode of operation different from said first mode of operation, such as a non-child-resistant mode of operation.
Patent CA-2542661-A1 (CA)
Title: Methods and compositions for treating cancer
Inventor: THOENE JESS G
IPC: A61K/
Filed: 2004-10-15
Abstract: Pharmaceutical compositions and kits useful for the treatment of cancer include certain alkyl esters of cystine and certain alkyl-substituted cystamine derived esters, including, for example, cystine dimethyl ester and a di-alkyl peptidyl cystamine ester, among others. These compounds may be employed in methods of treating cancers or methods of determining sensitivity of certain cancer cells to apoptosis alone, or in combination with other chemotherapeutic, radiological or apoptotic agents.
Patent CA-2543386-A1 (CA)
Inventor: DUTTA ANIT
IPC: C08K3/22
Filed: 2004-10-04
Abstract: A material comprising aerogel particles and a polytetrafluoroethylene (PTFE) binder is formed having a thermal conductivity of less than or equal to 25 mW/m K at atmospheric conditions. The material is moldable or formable, having little or no shedding or filler particles, and may be formed into structures such as tapes or composites, for example, by bonding the material between two outer layers. Advantageously, composites may be flexed, stretched, or bent without significant dusting or loss of insulating properties.
Patent CA-2543476-A1 (CA)
Inventor: BLUM ALVIN S
IPC: G09B27/00
Filed: 2004-10-18
Abstract: A spherical world globe (4') with geographic features imprinted on its surface rotates on an axis (2') through the poles. The sphere is not large enough to carry legible details of all areas. Greater details are stored in a memory (12') such as a compact disc. An indicator (8') on the sphere is positionable north and south or the sphere is positionable relative to a fixed indicator to position the indicator along a north/south meridian . A sensor (11') senses the north/south position of the indicator and sends a signal to a control circuit (19) connected to the memory. Another sensor (10') connected to the rotation of the sphere sends an east/west signal to the control circuit. Using the two signals, the circuit finds the area corresponding to the area selected on the sphere in the memory and displays it on a display in greater detail than is visible on the sphere.
Patent CA-2543819-A1 (CA)
Title: Dual motor strapper
Inventor: NIX ROBERT J
IPC: B65B13/22
Filed: 2003-06-13
Abstract: A pneumatic strapping tool for tensioning a strap around a load, adhering the strap onto itself, and cutting a feed end of the strap includes a piston, a weld motor operably connected to the piston and a vibrating weld element operably connected to the piston for contacting the strap and adhering the strap onto itself. A tensioning motor is configured for unidirectional rotation. A feed wheel is operably connected to the tensioning motor by a drive assembly to tension the strap prior to adhering the strap onto itself. A transmission cooperates with the drive assembly and is switchable between a first state in which the transmission engages the drive assembly to permit only one-way rotation of the drive assembly and a second state in which the transmission permits two-way rotation of the drive assembly. The strapping tool includes a self-contained pneumatic module that is removably mounted to a cylinder housing. The module includes a compressed gas inlet, a plurality of valves and passageways between the inlet and the valves to provide compressed gas to the cylinder housing, a pneumatic weld motor and the pneumatic tensioning motor. The module includes at least one timer for operation of the weld motor and for providing pressure to the cylinder. An articulating guide is disposed at the strap path and moves between an open path position when the tensioning motor housing is pivoted to the loading/unloading position and a closed path position when the tensioning motor housing is pivoted to the strap engaging position. The guide aligns the strap with a second strap to which the strap it is adhered and aligns the straps with the feed wheel and anvil.
Patent CA-2546101-A1 (CA)
Title: N-acylsulfonamide apoptosis promoters
Inventor: WANG XILU
IPC: A61K31/4439
Filed: 2004-11-12
Abstract: Disclosed are N-acylsulfonamide compounds which inhibit the activity of anti - apoptotic protein family members, compositions containing the compounds and uses of the compounds for preparing medicaments for treating diseases during which occurs expression of one or more than one anti-apoptotic protein famil y member.
Patent CA-2546627-A1 (CA)
Title: Dynamic timeout in a client-server system
Inventor: ZAVALKOVSKY ARTHUR
IPC: G06F15/16
Filed: 2004-12-21
Abstract: The invention provides techniques for dynamic timout including the steps of receiving a request from a requestor (Fig. 3 element350); and if the interim message should be sent to the requestor, sending to the requestor the interim message (Fig. 3 element 350) referring to the request. Techniques are also provided for dynamic timeout (Fig. 3 element 360) including steps of sending a request to a server; receiving an interim message from the server, where the interim message (Fig. 3 element 350) contains one or more related items; and determining whether to change a timeout value based on the one or more response related items in the interim message (Fig. 3 element 370).