baber/WOPTO huggingface dataset:
Patent CA-2480402-A1 (CA)
Title: Method for transmitting high-speed downlink package data in mobile communication system with smart antenna
Inventor: YANG GUILIANG
IPC: H04J1/00
Filed: 2003-03-07
Abstract: The invention discloses a method for transmitting high-speed downlink package data in a mobile communication system with a smart antenna, which not only can take full advantage of radio beamforming of smart antenna but also can transmit downlink package data high efficiency. In this method, at the beginning of downlink package data transmission, no matter whether a subscriber terminal is at any state, a call for all ready subscriber terminal is made through a paging channel to obtain an initial DOA  (direction of arrival) of every subscriber terminal, and then with this initial DOA the smart antenna transmits downlink package data to a subscriber terminal with an initial beamforming; having received one package, the subscriber terminal returns an acknowledgement message, if the downlink package is correctly received, or retransmission is required, if the received downlink package has error codes, so the system knows current position of the subscriber terminal and can use an updated beamforming to trace the subscriber terminal moving; based on received package quality, the system adaptively adjusts the length of a downlink package, and based on the moving speed of the subscriber terminal, the system adaptively adjusts the length of the downlink package too.
Patent CA-2482151-A1 (CA)
Title: Substituted 2-phenyl-3(2h)-pyridazinones
Inventor: SCHOHE-LOOP RUDOLF
IPC: A61P1/16
Filed: 2003-04-08
Abstract: The invention relates to substituted 2-phenyl-3(2h)-pyridazinones, to a meth od for the production thereof, and to their use as medicaments used in the prophylaxis and/or treatment of diseases in humans and/or animals.
Patent CA-2483206-A1 (CA)
Title: Propylene copolymer compositions having a good low-temperature impact toughness and a high transparency
Inventor: FUCHS ALEXANDER
IPC: C08K5/09
Filed: 2003-06-10
Abstract: The present invention relates to a propylene copolymer composition comprisin g A) a propylene polymer containing from 0 to 10% by weight of olefins other than propylene and B) at least one propylene copolymer containing from 5 to 40% by weight of olefins other than propylene, where the propylene polymer A and the propylene copolymer B are present as separate phases and the propyle ne copolymer composition has a haze value of <= 30%, based on a path length of the propylene copolymer composition of 1 mm, and the brittle/tough transitio n temperature of the propylene copolymer composition is <= -15 ~C.
Patent CA-2484005-A1 (CA)
Inventor: MATULA VALENTINE C
IPC: H04M3/493
Filed: 2003-01-15
Abstract: A distributed interactive voice processing system is disclosed that distributes IVR capabilities to one or more agent terminals associated with a call center. One or more agent terminals support the traditional functions o f a live agent, as well as additional IVR capabilities to support the function s of a virtual or automated agent. A call management system manages the distributed IVR resources by monitoring the availability status of the live and automated IVR agents in the distributed interactive voice processing system and distributing telephone calls and other types of communications to the appropriate agents. The availability status of the automated IVR agents is based on estimated available CPU cycles on the agent terminal. A received ca ll is.routed to the extension on the agent terminal associated with the selecte d IVR channel. A VXML process associated with the selected IVR channel obtains the appropriate application software from a central voiceXML application server and executes the VXML page(s) to play the appropriate prompts from th e IVR script to the caller and to collect DTMF or speech recognized inputs fro m the caller. The distributed design allows centralized application management while using distributed resources to provide improved IVR availability.</SDO AB>
Patent CA-2484612-A1 (CA)
Title: Procede d'usinage des filets d'un element filete, sur un element filete selon ledit procede et sur un assemblage visse comportant un tel element
Inventor: WEBJOERN MATS
IPC: F16B33/02
Filed: 2003-05-21
Abstract: L'invention porte sur un procédé d'usinage des filets d'un élément fileté formant l'une des deux pièces filetées d'un assemblage par vissage. Un tel assemblage comporte une pièce (2) filetée intérieurement et une pièce (1) filetée extérieurement. Les filetages sont initialement usinés selon les normes ISO et/ou Filetage unifié, avec un jeu radial et axial initial entre les pièces assemblées. L'invention se caractérise en ce que les filetages desdites pièces sont usinés de manière à ajouter un jeu supplémentaire (Sa) entre pièces dans le sens axial tout en conservant sensiblement inchangé le jeu initial dans le sens radial. Il en résulte un assemblage ne répondant plus aux normes ISO et/ou Filetage unifié. L'invention porte également sur le procédé d'usinage desdits filetages, et sur les éléments filetés et assemblages par vissage correspondants.
Patent CA-2487202-A1 (CA)
Title: Bottle stopper
Inventor: FLER STEVE
IPC: B65D55/16
Filed: 2004-11-10
Abstract: The bottle-stopper has a cap which is adapted to be seated on the upper rim of a bottle and a body portion which extends downwardly from the cap and which is adapted to be received in the neck of the bottle. A cord is attached to the cap and is formed into a loop. The cord is adapted to encircle the neck of the bottle. A disc is slidable on the cord and by sliding the disc the elective length of the loop can be adjusted in order to tighten the loop around the neck
Patent CA-2487711-A1 (CA)
Inventor: HETTAK KHELIFA
IPC: H01P3/00
Filed: 2004-11-18
Abstract: A capacitively loaded multilevel transmission line network for operation at a microwave frequency .function. is disclosed wherein microstrip conductors are disposed over or under a uniplanar transmission line (UTL), electrically connected thereto at or near opposing ends of the UTL and coupled to portions of the UTL separated therefrom by a thin dielectric film. The microstrip conductors and the portions of the UTL coupled thereto form thin- film microstrip (TFMS) shunt stubs capacitively loading the ends of the UTL for increasing its electrical length. The present invention enables considerable size reduction of microwave circuits having uniplanar transmission lines.
Patent CA-2488742-A1 (CA)
Title: An apparatus and method for beating and rolling a food dough belt
Inventor: HAYASHI TORAHIKO
IPC: A21C3/02
Filed: 2003-06-09
Abstract: Conventionally, wrinkles may arise on the surface of the bread dough belt, depending on the properties of the bread dough, mechanical conditions, etc., and the gluten structure in the bread dough belt may be harmed, when the bread dough belt is stretched or rolled while air bubbles are kept in the surface layer. For solving these problems, this invention provides means for beating and rolling a fermented dough belt (50) to release the fermentation-gas in the dough belt, comprising beating and rolling the dough belt (50) being conveyed on a conveying and rolling roller (20) by a plurality of rolling rollers (11) sequentially moving upstream from downstream on the dough belt (50).
Patent CA-2490363-A1 (CA)
Inventor: DAVIS STEPHEN T
IPC: C09K23/00
Filed: 2003-06-26
Abstract: Pour obtenir un tensioactif amphotère exempt de chlorure, on met à réagir un amine avec un composé carbonyle, le tensioactif amphotère étant particulièrement utile comme agent moussant pour traiter des puits de gaz afin d'accroître la production.
Patent CA-2491315-A1 (CA)
Title: Method and device for producing a hollow body by rotation and resulting products
Inventor: ZANELLA GUY
IPC: B29C48/90
Filed: 2003-06-25
Abstract: The invention concerns a method comprising at least the following steps: introducing at least one first heated composite web into at least one die; introducing simultaneously into said die at least a melt in contact with said first composite web, so as to obtain at least a second composite web; winding said second composite web around a support rotating about its axis. The invention also concerns a device for implementing the method and the resulting products.
Patent CA-2491402-A1 (CA)
Inventor: KOSTKA MIROSLAV
IPC: B66B1/18
Filed: 2005-01-04
Abstract: A method of controlling a lift installation (10) with several lifts (11, 12, 13), in which destination call inputs of passengers are input by way of destination call input apparatus (14) and in which at least one traffic criterion (32, 33, 34), which characterises a traffic intensity, of the lift installation (10) is measured by a lift control (16), wherein the lift control (16) allocates costs-optimising lifts (11, 12, 13) to the destination call inputs. In order to obtain an energy saving in lift installations (10) with a destination call control without prejudicing the transport capacity of the lift installation (10) it is proposed that the lift control (16) additionally allocates energy-optimising lifts (11, 12, 13) to the destination call inputs in dependence on the traffic criterion (32, 33, 34). (Fig. 1)
Patent CA-2494540-A1 (CA)
Title: Tear film osmometry
Inventor: SULLIVAN BENJAMIN D
IPC: G01N27/02
Filed: 2003-03-25
Abstract: Osmolarity measurement of a sample fluid, such as tear film, is achieved by depositing an aliquot-sized sample on a sample receiving substrate. The samp le fluid is placed on a sample region of the substrate. Energy is imparted to t he sample fluid and energy properties of the fluid can be detected to produce a sample fluid reading that indicates osmolarity of the sample fluid. An aliqu ot- sized volume can comprise, for example, a volume of no more than 20 microliters (~L). The aliquot-sized sample volume can be quickly and easily obtained, even from dry eye sufferers. The imparted energy can comprise electrical, optical or thermal energy. In the case of electrical energy, the energy property of the sample fluid can comprise electrical conductivity. In the case of optical energy, the energy property can comprise fluorescence. I n the case of thermal energy, the measured property can be the freezing point of the sample fluid. The substrate can be packaged into a chip, such as by usin g semiconductor fabrication techniques. An ex vivo osmolarity sensor system th at uses the chip can detect energy from the sample region and can provide an accurate osmolarity measurement without user intervention.
Patent CA-2495379-A1 (CA)
Title: Recoil system for the receiver of a firearm
Inventor: BENTLEY JAMES K
IPC: F41C23/06
Filed: 2003-08-18
Abstract: A recoil system for the receiver of the firearm having an extension spring recoil assembly that is incorporated into a butt stock assembly. The butt stock assembly has an elongated receiver member and an elongated gun stock sleeve member. The front end of the extension spring recoil assembly is rigidly connected within the rear end of the receiver attachment member. The gun stock sleeve member has a front bore hole extending rearwardly most of its length and the rear end of the extension spring recoil assembly resides therein. The extension spring recoil assembly has an outer tubular member and inner tubular that is telescopically received therein. An elongated extension coil spring is positioned within the inner tubular member and has its forward end rigidly secured therein. The rear end of the extension coil spring is rigidly attached to the rear end of the outer tubular member. When the firearm is fired, recoil passes from the receiver rearwardly through the receiver attachment member causing the outer tubular member to travel rearwardly and stretch the extension spring thereby absorbing most of the recoil. As the recoil dissipates, the extension spring contracts causing the outer tubular member and receive attachment member to travel forwardly. The extension spring recoil assembly can also be used in conjunction with a pistol grip recoil assembly that itself is connected to the rear end of the receiver. One of the embodiments allows the butt stock assembly to be rotated into a horizontal position.
Patent CA-2496143-A1 (CA)
Inventor: WESTENSKOW DWAYNE
IPC: G06F19/00
Filed: 2002-10-11
Abstract: A method, system and apparatus for the monitoring, diagnosis and evaluation (101b, 110a, 117 and 118) of the state of a dynamic drug display system is disclosed. This invention provides for the rapid cognitive grasp of the overall state of drug combination effects with respect to a dynamic system. The system provides for displayed objects (118), which change in real time t o show the changes of the functions of the system. In particular, this inventi on is directed to the processing and display of drug data for the use of doctor s in the process of monitoring or administering drugs to patients.
Patent CA-2497564-A1 (CA)
Inventor: BONNEAU WALTER C JR
IPC: G06Q20/34
Filed: 2003-09-18
Abstract: The present invention relates to a smart electronic media dynamic imaging system and method to store and retrieve intelligent data that may be used fora variety of purposes, including displaying images, user alerts, or textual messages. Smart media includes technologies such as smart cards (IC cards), optical memory cards and the like that would contain data for the purpose of providing graphical user information, such as advertisements. The system is comprised of smart media, a reader, a vendor or electronic gate having display and a hosting computer that allows for the transfer and receiving of image data such as text, icons, bit maps and graphical data on to and from the smart media. The method stores image data onto the smart media, in either a compressed image format or in the form of data address pointers, and locates images in a host computer such as that of the gate, vendor or store/station computer. In addition, a method of supplying personal data to a decision tree to determine what image data or file should be displayed is disclosed. The stored data held within the smart media, may contain personal data, usage information, and/or user profile tags (information) that can be used to decipher or data mine what data is to be activated or displayed onto the electronic fare or access gate or that of the retailers patron display.
Patent CA-2499141-A1 (CA)
Title: Electric potential therapy apparatus
Inventor: OHASHI KEIICHI
IPC: A61N1/44
Filed: 2003-01-10
Abstract: A plurality of ac patterns formed by combining voltages, waveforms, and frequencies that vary with lapse of time are provided on a potential therapeutic device, an ac pattern matching the physical conditions and constitution of a user is selected from among ac patterns, and an ac generating circuit (9) generates a high-voltage ac current that changes in voltage, waveform and frequency according to that ac pattern, for applicatio n to a pole plate (1). In addition, a massage unit (11) consisting of a vertically-moving massaging kneading ball is disposed at the back rest (10) of the potential therapeutic device, a roller massager is disposed at a foot re st (14), and an ion generating unit (16) is disposed above the back rest (10).< /SDOAB>
Patent CA-2500044-A1 (CA)
Title: Method and apparatus of determining as turbine shaft speed
Inventor: DUKE BRANT
IPC: F03D9/00
Filed: 2005-03-08
Abstract: A method and apparatus for determining a gas turbine shaft speed using a signal obtained from an alternator driven by the gas turbine shaft. Frequency information of the signal, indicative of alternator rotation, is used to determine gas turbine shaft speed.
Patent CA-2500682-A1 (CA)
Title: Prefabricated foam block concrete forms with open tooth connection means
Inventor: PFEIFFER HENRY E
IPC: E04B2/00
Filed: 2005-03-10
Abstract: A foam block concrete form including a pair of opposing foam panels spaced parallel from each other, a plurality of ties positioned transverse to and between the pair of opposed panels for holding the panels in spaced apart parallel relationship to each other, a single row of alternating teeth and sockets positioned and located along opposing horizontal longitudinal edges of each panel to enable the panels to be removably engaged with either opposed horizontal longitudinal edge of an adjacent vertically positioned panel having a substantially identical array of teeth and sockets formed along its opposed horizontal longitudinal edges, and a substantially flat planar surface located adjacent the single row of alternating teeth and sockets thereby providing a mechanism for facilitating the removal of water and other debris which may accumulate within the sockets or spaces formed between the teeth. The substantially flat surface may also be tapered to further facilitate the removal of water and other debris from within the alternating sockets.
Patent CA-2504351-A1 (CA)
Inventor: HALLFORD JOHN THOMAS
IPC: B41M3/00
Filed: 2003-10-30
Abstract: L'invention concerne un procédé de production de bandes faisant appel à au moins un poste d'impression conçu pour imprimer des enzymes sur un substrat mobile. Dans un mode de réalisation de la présente invention, ce procédé consiste entre autres : à déplacer le substrat en continu ; déposer une encre enzymatique sur le substrat au moyen d'un procédé d'impression au tamis au cours duquel de l'encre est déposée sur une face supérieure du tamis et forcée à travers cette face supérieure vers le substrat qui est disposé à côté de la face inférieure du tamis. Pour améliorer le transfert de l'encre, l'air se trouvant au niveau de la face supérieure du tamis est humidifié pour présenter une première humidité relative et l'air se trouvant au niveau de la face inférieure du tamis en humidifié pour présenter une seconde humidité relative.
Patent CA-2505686-A1 (CA)
Inventor: NIJENHUIS ANNEKE
IPC: A47B37/00
Filed: 2005-05-02
Abstract: The 'Pole Hugger' leg-less table is a portable, convenient and pragmatic table surface that wraps around a patio umbrella pole and requires no leg support. It consists of two halves of a circular, oval, square or rectangular shaped table top fastened together with two bolt assemblies on the underside mount of the two half tables. The assembled table top fits around any diameter patio umbrella pole and sits on a wooden pressure grip clamp assembly that is tightened to the pole at any height the user desires. The Pole Hugger wrap-around design provides an easy-to-assemble patio table surface without having to lift the pole out of its base stand. It can be especially useful for people with limited strength, wheelchair users, the visually impaired, people who have limited patio space or those who want an additional elevated table surface to augment their conventional four-legged patio dining table.
Patent CA-2505959-A1 (CA)
Title: Device for dispensing fluid medicine
Inventor: CLIFFORD JULIA A
IPC: B65D47/06
Filed: 2004-02-20
Abstract: A device for dispensing fluid medicine includes a housing having an opening leading to an interior, a first aperture, and a second aperture. The device also includes a plastic dropper bottle at least partially disposed in the interior through the opening.The bottle has a container holding fluid medicine to be dispensed and a nozzle with a third aperture in fluid communication with the container. The device further includes a drop counter switch disposed in the housing and a lever rotationally coupled to the housing. The lever has a first flange disposed in the first aperture for causing the bottle to dispense fluid through the third aperture. The lever also has a second flange disposed in the aperture for operative engagement with the drop counter switch upon the first flange causing the bottle to dispense fluid through the third aperture.
Patent CA-2506486-A1 (CA)
Inventor: PERAZIO GILLES
IPC: G01B11/26
Filed: 2005-05-04
Abstract: Un outil selon l'invention comprend un boîtier (1) ayant deux faces d'appui (2, 3) allongées planes perpendiculaires l'une à l'autre selon deux directions longitudinales (I-I ; II-II). Une première source de rayon laser (18) génère une ligne de rayon laser (18a) selon la première direction longitudinale (I- I). Des niveaux à bulle (8, 9) permettent de contrôler l'horizontalité d'une face d'appui. Un moyen de repérage linéaire escamotable (10) tel qu'un cordeau traceur (10a) ou un ruban gradué est adapté pour se déployer selon la seconde direction longitudinale (II-II) en prolongement de la seconde face d'appui (3) et pour s'escamoter dans le boîtier (1) par enroulement sur une bobine (12) munie d'une manivelle (15). Un tel outil permet de faciliter considérablement le repérage et le traçage de lign es sur un chantier, et constitue un objet unitaire aisément transportable.
Patent CA-2506579-A1 (CA)
Title: Compressed wood waste structural i-beam and method of making
Inventor: SCHMIDT ERNEST W
IPC: B27N3/00
Filed: 2003-08-05
Abstract: An elongate structural wood waste I-beam (38) and a method of making that wood waste I-beam, the wood waste I-beam comprises flange portions (40) extending parallel to a longitudinal axis of the I-beam, the flange portions (40) are transversely interconnected by a central web portion (43), the wood waste I-beam (38) includes at least a major volume being composed of compressed and adhesively bonded elongate wood strands (24) of nonuniform length, width and thickness prior the compression, the wood strands (24) are divided from a piece of various types of wood waste (20) and are placed on a mold (52) and are compressed while at their wood softening temperature after being heated.
Patent CA-2509501-A1 (CA)
Title: Compositions and methods for treating upper respiratory congestion
Inventor: JENNINGS THOMAS P
IPC: A61K31/495
Filed: 2003-12-19
Abstract: A composition of an antitussive, a decongestant, and diphenhydramine as an antihistamine to treat upper respiratory and oral pharyngeal congestion and related symptoms in a patient. In addition to providing antihistamine effect s, diphenhydramine also provides effects as an anti-cholinergic, an analgesic, an antitussive, and an analgesic adjuvant.
Patent CA-2511172-A1 (CA)
Title: Interface for voucher and coupon printing
Inventor: BROOKS DONALD E
IPC: G06F3/12
Filed: 2003-11-25
Abstract: An interface is disclosed for driving a printer to print highly secure vouchers and less secure coupons. The printer can reside, for example, in a wagering terminal (e.g., slot machine), ticket machine, point-of-sale terminal or the like. A first driver receives, e.g., from a local controller, data indicative of coupon information to be printed. A second driver receives, e.g., from a central system controller, data indicative of coupon information to be printed. A processor responsive to the first and second drivers generates printer commands in a standard printer format so that the same printer can be used to print vouchers and coupons. Coupons do not have to be processed by the secure (and usually proprietary) hardware and/or software provided by the terminal manufacturer for printing vouchers.
Patent CA-2511404-A1 (CA)
Title: Canine cyp1a2 gene polymorphism
Inventor: NOGUCHI KIYOSHI
IPC: C12Q1/68
Filed: 2004-05-28
Abstract: It is intended to disclose a method of checking whether a dog is an extensive metabolizer or a poor metabolizer concerning drug metabolism speed which comprises obtaining a DNA sample from the dog and determining a base corresponding to the 1117-th base (namely, 87-th in the fourth exon) of its canine CYP1A2 gene. According to this method, CYP1A2 gene diagnosis of individual dogs (in particular, beagles) to be used in a pharmacological effect test or a toxicity test can be quickly carried out prior to the test.  Thus, the subject dogs can be easily divided into a group having a normal metabolizing ability (an extensive metabolizer group) and a group having a low metabolizing ability (a poor metabolizer group).
Patent CA-2511417-A1 (CA)
Inventor: DICKINS STEPHEN ARTHUR
IPC: B32B7/10
Filed: 2005-07-05
Abstract: This invention relates to reinforcement of various items by the use of a fibre substrate such as filament tape The reinforced items may be used. for strengthening abrasive paper, packaging and cabling.