baber/WOPTO huggingface dataset:
Patent CA-2495307-A1 (CA)
Title: Pole clamp for partition mount
Inventor: CATTAFE MICHAEL D
IPC: E04G21/30
Filed: 2003-08-12
Abstract: A partition mounting system a system mitigates or eliminates sag, or gaps, between an installed curtain and an abutting surface such as a wall or ceiling. The system accomplishes this in a manner that avoids permanent dama ge to the wall or ceiling surface. A clamp is mounted between an erected pole a nd a nearby wall, window, or other surface. The clamp interfaces with a head th at urges the curtain against the wall over the length of the head, using the po le and wall for leverage. In this manner, the effectiveness of an installation is increased, by reducing or eliminating gaps in the curtain along the wall.</S DOAB>
Patent CA-2500170-A1 (CA)
Title: Lit reglable en hauteur
Inventor: PUCKETT ROBERT
IPC: A47C19/04
Filed: 2003-10-22
Abstract: L'invention concerne un lit réglable comprenant une extrémité de lit polyvalente ou interchangeable pouvant être utilisée à l'une ou l'autre des extrémités du lit et pouvant être connectée à un ensemble moteur. L'extrémité de lit peut comprendre une manivelle à main qui est reliée de manière amovible à l'extrémité de lit. L'extrémité de lit peut comprendre un mécanisme de levage englobant une barre transversale ou une structure similaire permettant de transmettre une force motrice entre des portions fixes et des portions mobiles de l'extrémité de lit. L'extrémité de lit peut également comprendre un nouvel écrou coulissant conçu pour transmettre la force motrice depuis une vis-mère. Le lit décrit dans cette invention peut également comprendre une équerre réversible pour permettre l'utilisation de l'extrémité de lit sur les deux faces. L'extrémité de lit peut également comprendre une enveloppe plastique lavable et résistante aux griffures.
Patent CA-2502193-A1 (CA)
Title: Connecting piece comprising a gripping element on the outer surface for rotating the connecting piece
Inventor: SMAHL JARMO
IPC: F16B7/18
Filed: 2003-11-06
Abstract: A first element is connected to a first end of the connecting piece and a second element is connected to a second end of the connecting piece. At least one end of the connecting piece is provided with a thread, whereby the connecting piece is connectable for instance to a pipe or fitting with threaded connection. The connecting piece may be made of plastic, for example, in such a way that a metal insert provided with a thread is arranged at at least one end of the plastic body of the connecting piece, or the connecting piece is made substantially completely of thermoplast in such a way that the thermoplastic body is provided with a thread. The outer surface of the connecting piece is provided with a gripping member. The gripping member is formed and dimensioned such that it gives way earlier than the connecting member thread and/or basic structure.
Patent CA-2502452-A1 (CA)
Title: Vertical die casting press and method of producing die cast metal parts
Inventor: SWARTS RONALD P
IPC: B22D17/22
Filed: 2003-10-10
Abstract: A fiber reinforced porous preform (58) is positioned within a die cavity (55 ) defined by upper and lower die members (48, 52), and the lower die member (5 2) defines at least one gate opening (62) in the center portion of a water cool ed shot sleeve (15) which receives a vertically moveable shot piston (18). The area of the gate opening is small relative to the area of the shot sleeve, a nd the lower die member defines an annular recess (65) above the inner surface of the shot sleeve for entrapping a shell of pre-solidified metal. Air vent slo ts (68) extend outwardly between the shot sleeve and lower die member and are closed by the shell of pre-solidified metal. In one embodiment, the shot sleeve (15~) and shot piston (18~) are non-circular or oval in cross-section ; and the lower die member (52~) has a plurality of longitudinally space gate openings (62~).
Patent CA-2505334-A1 (CA)
Inventor: MAAG HANS
IPC: A61P25/28
Filed: 2003-11-04
Abstract: L'invention concerne un composé de la formule (I) et des sels ou des promédicaments pharmaceutiquement acceptables. Dans la formule (I) Y, Z, R?1¿, R?2¿, R?3¿, R?4¿, R?5¿, R?6¿, R?7¿, R?8¿, R?9¿, m, n, p et q sont tels que définis. L'invention porte aussi sur des procédés de préparation de compositions contenant les composés de la formule (I) et sur des procédés d'utilisations de ces composés.
Patent CA-2506072-A1 (CA)
Title: Unites soufflantes
Inventor: KING PETER JOHN
IPC: F04D29/42
Filed: 2002-10-24
Abstract: L'invention concerne une soufflante qui comprend une unité de ventilation à couplage direct, entraînée par un moteur électrique d'entraînement comportant une turbine à air d'alimentation et une turbine de refroidissement du moteur montées sur l'arbre moteur, cette unité de ventilation étant logée dans une enveloppe définissant une chambre moteur et une chambre de ventilation, ladite enveloppe étant elle-même logée dans un carter (11). Entre ce carter (11) et cette enveloppe est formée une première chambre en communication fluidique avec une deuxième chambre. Le carter (11) présente une ouverture d'aération (21) permettant le passage d'air frais dans la première chambre, une ouverture d'évacuation de l'air d'alimentation (22) en communication fluidique avec une sortie d'air d'alimentation de l'enveloppe, ainsi qu'une ouverture d'évacuation de l'air de refroidissement (23) en communication fluidique avec la chambre moteur, la deuxième chambre étant en communication fluidique avec une ouverture d'air d'alimentation de l'enveloppe et de la première chambre et la première et/ou la deuxième chambre étant en communication fluidique avec une ouverture d'air de refroidissement de l'enveloppe. L'ouverture d'évacuation de l'air d'alimentation (22) est conçue de telle sorte que l'air d'alimentation soit évacué dans une direction sensiblement parallèle à l'axe (15) de l'arbre moteur.
Patent CA-2506535-A1 (CA)
Title: Haplotype partitioning
Inventor: KRAWCZAK MICHAEL
IPC: C12Q1/6883
Filed: 2003-12-11
Abstract: The invention relates to a method for identifying mutations and/or polymorphisms that are major determinants of a selected phenotype and is bas ed on the identification of haplotypes and the partitioning thereof into groups that are major determinants for said phenotype.
Patent CA-2510010-A1 (CA)
Inventor: GRIMM GUENTER
IPC: G05B19/042
Filed: 2003-11-08
Abstract: L'invention concerne un procédé de télécommande visuelle à partir d'une image conforme, un dispositif de commande d'une machine de transformation de matières plastiques présentant un premier écran sur lequel une information d'écran variable est affichée sous forme de pixels en ligne et ce dispositif de commande étant relié à une unité de télécommande présentant un deuxième écran. L'objectif de cette invention est de garantir une utilisation universelle d'une unité de télécommande. A cet effet, un procédé de compression est présenté, lequel procédé permet de transmettre le contenu d'écran d'un appareil de commande à l'écran de l'unité de télécommande sous une forme sensiblement identique.
Patent CA-2510166-A1 (CA)
Inventor: KNAPP MICHAEL R
IPC: C12P19/34
Filed: 2003-12-19
Abstract: Methods and systems for performing single molecule amplification for detection, quantification and statistical analysis of rare nucleic acids are provided.
Patent CA-2511732-A1 (CA)
Title: Hvac&r humidity control system and method
Inventor: RAYBURN RONALD RICHARD
IPC: F24F11/02
Filed: 2005-07-07
Abstract: A controller controls operation of a HVAC&R device to reduce an interior humidity level for a structure to provide comfort for occupants of the structure. The controller includes a first sensor for sensing a temperature inside a structure and a second sensor for sensing a humidity level inside the structure. A controller is responsive to the first and second sensors for the HVAC&R device operating in a cooling mode to reduce the humidity level inside the structure. The controller calculates a temperature correction to a predetermined temperature setting for the HVAC&R device, the temperature correction calculation being obtained by subtracting the sensed humidity level from a predetermined humidity level and dividing the result by a predetermined factor. The controller initiates operation of the HVAC&R device when the sum of the sensed temperature and the temperature correction is greater than the predetermined temperature.
Patent CA-2512488-A1 (CA)
Title: Knowledge-management systems for law firms
Inventor: RHOADS FORREST
IPC: G06Q10/00
Filed: 2003-12-30
Abstract: The present inventors devised unique systems, methods, interfaces, and software for managing and leveraging knowledge in law firms and potentially other enterprises. For example, one system provides a single user interface (220) for researching case law for online legal research (210) service and identifying and accessing law-firm documents.
Patent CA-2512563-A1 (CA)
Inventor: KARGAR CATHERINE
IPC: A61K31/235
Filed: 2003-12-18
Abstract: La présente invention concerne l'utilisation d'au moins un composé présentant une activité inhibitrice sur la kynurénine 3-hydroxylase pour préparer un médicament destiné à la prévention et/ou au traitement du diabète.
Patent CA-2515298-A1 (CA)
Inventor: COOK DAVID
IPC: A61K39/02
Filed: 2004-02-06
Abstract: Free-living microbes are provided in which the nucleic acid has been modified so that the attenuated for proliferation and/or which comprise genetic mutations that attenuate the ability of the microbe to repair its nucleic acid. Methods of using the modified microbes for the loading, activation, and/or maturation of antigen-presenting cells are also provided. Vaccine compositions comprising the modified microbes and/or the antigen-presenting cells and methods of using the vaccines are also provided. The microbes may be further modified to include heterologous antigens, such as tumor antigens or infectious disease antigens, for use as a vaccine against cancer or infections diseases.
Patent CA-2518243-A1 (CA)
Inventor: JONES CHRISTOPHER JOHN CEDRIC
IPC: E01B19/00
Filed: 2004-02-27
Abstract: A rail damper comprises an elongate damping means (28, 58) and a clip (18, 50) for supporting the damping means (28, 58), the clip (18) having a retention aperture (20, 52) for receiving part of the rail (10) and, further, a recess (24) adapted to receive the damper. This is particularly (although not exclusively) suited to dampers in which an elongate hollow rigid section (30) encloses a deformable material (32) in which is suspended one or more resonant members (34, 36). The clip (18) can be adapted to fit around the foot (16) of the rail (10). It can include one or more tongues (22, 54) extending alongside the web (14) of the rail (10). This will assist in separating the damper (28, 58) from the web (14) while still allowing vibrations to be conducted from one to the other. The tongues (22, 54) can be any suitable height, for example the full height of the web (14), or the full height of the dampers (28, 58), or less than one or other such heights. Additionally, a damper (28, 58) for a rail (10) is disclosed which comprises an elongate hollow rigid section (10) enclosing a deformable material in which is suspended at least two resonant members, the resonant members being sized to exhibit a resonant frequency in the range of vibration frequencies of the rail. It is preferred that the deformable material fills the space within that rigid hollow section.
Patent CA-2524082-A1 (CA)
Title: A method for transferring data in a wireless network
Inventor: GIBBS FRASER
IPC: H04L12/28
Filed: 2005-10-21
Abstract: A process for transferring data packets through a protocol stack in a device for transmitting packets on a packet connection to a wireless network, operating at least two, distinct wireless access technologies, such as GSM/GPRS and UMTS. Each layer of a protocol stack for a currently active packet connection path provides confirmation to a next, higher layer of successful reception of a data packet from that layer, to confirm successful transfer of the data packet through the stack. The first layer stores a copy of a transferred packet until it receives confirmation from the next, lower layer of successful transfer. Absent confirmation and when a switch (hand-off) to a new connection path occurs, the stored packet is transferred to the protocol stack employed by the wireless device for the new connection path. The packet transfer process avoids packets being when a switch between different technology wireless access packet connection paths occurs.
Patent CA-2524197-A1 (CA)
Title: Food slicer
Inventor: ZEDER ROLAND
IPC: B26D3/28
Filed: 2003-09-17
Abstract: A food slicer includes a frame with a food-receiving platform having an aperture therein. A reversible cutting blade has first and second cutting edges and is selectively removably mountable on the frame in first and second positions for respectively disposing the first and second cutting edges in the aperture for engagement with food being moved along the platform. Support legs are rotatably carried by the frame for movement between a stowed position disposed against the frame entirely between inner surfaces of side walls thereof and a use position extending from the frame and laterally outwardly of the inner surfaces of the side walls.
Patent CA-2525732-A1 (CA)
Inventor: RODEWALD FRANK
IPC: H04Q3/42
Filed: 2005-11-04
Abstract: The invention relates to a method and system control for the setup of an IP  telephony connection between an original terminal and a destination terminal in an IP network over a gateway of a branch exchange.   To increase the availability of the overall system for each IP terminal and to enhance in this way the voice quality of the IP-telephony connection, the setup of a connection between the original terminal and a first gateway is effected, according to the invention, by means of a list of IP addresses, a connection between the first gateway and a second gateway is set up by a system control of the branch exchange, and a connection between the second gateway and the destination terminal is effected by the second gateway, the setup of the connection between the first gateway and the second gateway through the system control comprising the determination of a gateway with spare traffic-handling capacities among the several gateways of the branch exchange and the definition of this gateway as being the second gateway.
Patent CA-2527500-A1 (CA)
Inventor: MUNJE ARUN
IPC: H04L9/32
Filed: 2005-11-23
Abstract: In one embodiment, a scheme is provided for assigning a personalized indicium to a mobile communications device which includes logic means operable to generate a temporary Personal Information Number (PIN) for transmitting in a request to a network node. Upon validating the request, a response is provided by the network node to the mobile communications device, the response including a permanent PIN assigned to the mobile communications device.
Patent CA-2528345-A1 (CA)
Title: Expandable tissue support member and method of forming the support member
Inventor: TEAGUE GARY
IPC: A61M29/00
Filed: 2004-06-15
Abstract: An implant member has a body made from biocompatible material, and this body has slits formed therein. The slits open when the body is subjected to tension. The implant member is made by providing a body member and forming slits in the body. The slits are dimensioned and disposed so that the slits open when force is applied to the body.
Patent CA-2530470-A1 (CA)
Inventor: STAFSET KARE
IPC: B29C53/56
Filed: 2004-06-23
Abstract: A method for fabrication of a bent reinforcing rod in a composite material is described, where the reinforcing rod is composed of longitudinal fibres and a sheathing layer of fibres or foil, comprising the steps: to moisten fibre thread with a binding agent, to reel the moistened fibre thread to a bundle with a closed, approximately circular shape, consisting of a layer of longitudinal, parallel fibres of a desired thickness, whereby all the fibres in the layer obtain an approximately equal axial tightening, and to envelope an outer layer of fibre threads, and/or foil, or other suitable material, around the layer of longitudinal fibres, and that the fabricated blank is given a final form in a second forming process. The invention also relates to a device (10) for carrying out the method.
Patent CA-2533502-A1 (CA)
Inventor: BRISEBOIS DARREN
IPC: E02F3/40
Filed: 2006-01-20
Abstract: The invention is directed to a method and an apparatus for heating the bucket of an excavator to prevent the adhesion of frozen material. A conduit carries hot hydraulic fluid from the hydraulic system of the excavator across an exterior surface of the bucket and back to the hydraulic system.  Heat is conducted to the metallic bucket thereby heating it.
Patent CA-2533870-A1 (CA)
Title: Pyridinylamino-pyrimidine derivatives as protein kinase inhibitors
Inventor: MEADES CHRISTOPHER
IPC: A61K31/506
Filed: 2004-07-30
Abstract: The present invention relates to compounds of formula I, or pharmaceutically acceptable salts thereof, wherein: (A) "a" is a single bond and "b" is a double bond; R1 and R2 are each independently as defined below; R10 is absent;  or (B) "a" is a double bond and "b" is a single bond; R1 is oxygen; R2 is as defined below; and R10 is H or alkyl; X is S, O, NH, or NR 7; Y is N or CR8;  one of Z1, Z2, and Z3 is N or N+Ra and the remainder are each independently CR7; R1, R2, R5 and R6 are each independently R7; R3 and R4 are each independently R8; each R7 is independently H, halogen, NRbRC, ORd or a hydrocarbyl group optionally substituted by one or more R9 groups; each R8 is independently H or (CH2)R9, where n is 0 or 1; each R9 is independently selected from H, halogen, NO2, CN, Re, NHCORf, CF3, CORg, NRhRi, CONRJRk, SO2NR1Rm, SO2Rn, ORp, OCH2CH2ORq, morpholine, piperidine and piperazine; and Ra-qare each independently H or alkyl, wherein said alkyl group is optionally substituted by one or more R9 groups; where the compound is other than [4-(2,4-dimethyl-thiazol-5-yl)-pyrimidin-2-yl]-pyridin~2-yl-amine and 4-[4-fluorophenyl)-1-(1-methyl-4-piperidinyl)-1H-imidazol-5-yl]-N-4~pyridinyl-2-pyrimidinamine. Further aspects of the invention relate to the use of compounds of formula I in the treatment of proliferative disorders, viral disorders, CNS disorders, strokes, alopecia and/or diabetes.
Patent CA-2535352-A1 (CA)
Title: Using fluids at elevated temperatures to increase fracture gradients
Inventor: NAQUIN CAREY J
IPC: E21B/
Filed: 2004-07-22
Abstract: A method for drilling a wellbore in a formation using a drilling fluid, wherein the drilling fluid has a first temperature, and wherein the wellbore has a first wellbore depth. In one embodiment, the method comprises determining at least one fracture gradient, wherein the fracture gradient is determined at about the first wellbore depth; increasing the temperature of the drilling fluid from the first temperature to a desired temperature at about the first wellbore depth; drilling into the formation at increasing wellbore depths below the first wellbore depth, wherein at least one equivalent circulating density of the drilling fluid is determined at about the first wellbore depth; and setting a casing string at a depth at which the equivalent circulating density is about equal to or within a desired range of the fracture gradient. In other embodiments, an automated system is used to maintain the temperature of the drilling fluid at about first wellbore depth.
Patent CA-2535902-A1 (CA)
Title: Uses of spatial configuration to modulate protein function
Inventor: WEI GUANGWEN
IPC: C12N15/11
Filed: 2004-08-26
Abstract: This invention provides a set of methods for modulating protein spatial configuration. First, select the amino-acid codon for encoding the target protein according to host codon usage. Second, choose combinations which can modulate the spatial configuration and construct into different vectors which can transfect a series of hosts. Third, choose the vector promoter by monitoring a combination of base pairs after combining the code sequence of the promoter and the target protein. Finally, choose the appropriate expression host to express the target protein, refold and purify, measure the activity and spatial configuration.
Patent CA-2538731-A1 (CA)
Title: Diisobutylene process
Inventor: KAHN ANDREW P
IPC: C07C11/02
Filed: 2004-09-22
Abstract: This invention is a process for producing diisobutylene from isobutylene. The process comprises first oligomerizing isobutylene to diisobutylene using a sulfonic acid-type ion exchange resin. The oligomerization step is followed by contacting the diisobutylene product with an adsorbent to remove sulfur impurities produced during the oligomerization step. The adsorbent is a large pore zeolite such as zeolite X and zeolite Y. Optionally, the purified diisobutylene may be hydrogenated to isooctane using a hydrogenation catalyst.
Patent CA-2538906-A1 (CA)
Title: Process for preparing 4-(4-aminophenyl)-3-morpholinone
Inventor: STRAUB ALEXANDER
IPC: B01D9/00
Filed: 2004-09-09
Abstract: The present invention relates to a process for preparing 4-(4-aminophenyl)-3-morpholinone by reacting 4-(4-nitrophenyl)-3-morpholinone with hydrogen in the presence of a hydrogenation catalyst, characterized in that the reaction is effected in an aliphatic alcohol. In a specific embodiment, the 4-(4-aminophenyl)-3-morpholinone has the structure:   (see formula I)
Patent CA-2542734-A1 (CA)
Title: System and process for determining the instantaneous velocity of an object
Inventor: FRANCKART JEAN-PIERRE
IPC: G01S19/22
Filed: 2006-04-10
Abstract: The system has a signal analyzing and calculating unit (8) with a frequency offset measuring unit (10) to measure the frequency offset of a received signal. A speed difference determining unit determines the vectorial difference of the speeds of an object and a satellite by calculating Doppler effect that generates the frequency offset. An instantaneous speed calculating unit calculates the instantaneous speed from the vectorial difference. The frequency offset measurements and the instantaneous speed calculations are repeated independently on signals issued from different satellites. An independent claim is also included for a method of determining the instantaneous speed of an object moving on a known path.
Patent CA-2543988-A1 (CA)
Title: System and method for saving and recalling state data for media and home appliances
Inventor: ARLING PAUL D
IPC: H04L12/28
Filed: 2004-11-02
Abstract: A set of media playback and device settings data from each home appliance of a first set of home appliances is stored on a central server and/or sent to a remote control device upon initiation of a suspend command by a user. The stored media and devices states may be used at a later time to control the first set of home appliances, or a user may, after relocating to a second set of home appliances, initiate a resume state command whereupon media playback and device settings data from the central server and/or remote control device controls each home appliance in the second set of home appliances to bring about the same or substantially similar media and device states as in the first set of home appliances.