baber/WOPTO huggingface dataset:
Patent CA-2302510-A1 (CA)
Inventor: GUAN ZHENGO
IPC: G06F3/0484
Filed: 1998-08-12
Abstract: La présente invention concerne un système d'interface d'afficheur se basant sur une logique de type serveur-client. En l'occurrence, le serveur contient toutes les informations nécessaires concernant les informations se rapportant à l'afficheur, le client gardant la responsabilité du type de l'afficheur spécifique auquel il est connecté. Le serveur contient des descriptions génériques des écrans d'interface utilisateur qui permettent au serveur d'être indépendant des types d'afficheurs spécifiques. Cela permet de gérer plusieurs types d'afficheurs à partir d'une unique version de logiciel, sans avoir plusieurs révisions de logiciel pour chaque type d'afficheur, d'où des économies de temps de développement de logiciel, de maintenance, et de charge de travail. La logique utilisée met en oeuvre un système de dialogue du type requête-réponse par lequel le client demande au serveur des écrans d'affichage utilisateur précédents ou suivants, des demandes de paramètres systèmes, ou des mises à jour. Le client demande des informations d'écran par une série de séquences clé-étiquette, le serveur gérant l'enchaînement des écrans d'affichage utilisateur. Le client est à l'abri de toute connaissance du contenu des écrans. Il sait uniquement quelque chose est en cours d'affichage. Les échanges entre le serveur et le client se font via un protocole unifié, ce qui permet au client d'être situé, soit localement dans la même machine, soit à distance, via un réseau.
Patent CA-2302996-A1 (CA)
Title: Data transfer request processing scheme for reducing mechanical actions in data storage system
Inventor: YAO HIROSHI
IPC: G06F3/06
Filed: 2000-03-23
Abstract: If an accepted data transfer request includes a deadline for completing requested data transfer, a time earlier than the deadline by a properly predetermined period is set as a class switching time for the accepted data transfer request. The accepted data transfer request is repeatedly checked and then classified into the second class if a current time has not yet passed the class switching time and classified into the first class if the current time has passed the class switching time. The first class employs a scheduling policy in which a completion of each data transfer within a deadline specified for each data transfer request is a primary key factor in determining an order of processing. The second class employs another scheduling policy in which a reduction of amounts of the mechanical actions required in carrying out each data transfer is a primary key factor in determining an order of processing. Basically, first class data transfer requests are processed at higher priority than the second class data transfer requests.
Patent CA-2304519-A1 (CA)
Inventor: CHATANI MASAYUKI
IPC: G06F9/445
Filed: 1999-07-28
Abstract: Data are sent and received between a video game machine (2) as a data processing apparatus with no radio communication function and an external device (4) with a radio communication function. A portable computer (3) is removably connected to the video game machine (2) which processes data. A communication application (50) and a radio communication driver (70) for enabling radio communications between the portable computer (3) and the external device (4) are supplied from the video game machine (2) to the portable computer (3), and stored into a memory of the portable computer (3). The portable computer (3) supplied with the communication application (50) and the radio communication driver (70) enables the video game machine (2) and the external device (4) to send and receive data therebetween via the portable computer (3).
Patent CA-2305667-A1 (CA)
Title: Composition a base d'alliage de polymeres thermoplastique
Inventor: DAWSON ROBERT LOUIS
IPC: D06N3/00
Filed: 1998-10-09
Abstract: L'invention concerne une composition pouvant être calandrée à base d'un alliage de polymères thermoplastique, la composition étant formée par mélange d'un (méth)acrylate d'éthylène/alkyle avec un mélange de polypropylène, de résine ionomère d'un copolymère éthylique, d'un copolymère acrylique ou méthacrylique d'éthylène/glycidyle, et de caoutchouc éthylène-propylène non réticulé.
Patent CA-2306418-A1 (CA)
Title: Device for fixing a rod in a thin bone wall
Inventor: FAURE ALEXIS
IPC: A61B17/70
Filed: 1998-10-12
Abstract: The invention concerns an implantable device for fixing a rod (20) in a rather thin bone wall (EO) comprising two parts (10, 10) each comprising a body (11) with a passage (12) for receiving the rod, and a curved hook (13) extending laterally relative to the body. Each hook (13) is shaped such that the two hooks facing each other can be simultaneously inserted, by mutually tilting the two parts urging their bodies closer to each other, in an opening (T) arranged in the wall, and be mutually spaced rearwards as said bodies are brought closer to each other. The rod (20) received in said passages (12) of the two bodies (11) is capable of preventing any reverse tilting of said parts (10). The invention is particularly useful for fixing a rod for backbone osteosynthesis in the flat part of the skull occipital bone.
Patent CA-2306609-A1 (CA)
Inventor: PRADINES RENE
IPC: B60P1/38
Filed: 2000-04-26
Abstract: Apparatus for spreading a granular material comprises a conveyor designed to move the material from a hopper to a distributor. The conveyor comprises two endless cables mounted in parallel and each passing around two end pulleys, parallel transverse bars each attached to the cables at regular intervals and designed to move the material on a transport surface, and a driving device designed to move the cables in synchronism. The granular materials may be for the winter treatment of roads.
Patent CA-2307600-A1 (CA)
Inventor: NAGASAKI HITOSHI
IPC: A23L17/00
Filed: 1998-10-22
Abstract: L'invention concerne un procédé de préparation de substances utiles insolubles dans l'eau provenant de poissons, de mollusques et de crustacés, qui comporte les étapes consistant à effectuer une séparation solide-liquide d'une composition d'émulsion huile dans l'eau (H/E) obtenue par le traitement, à l'aide d'une protéase et dans des conditions de brassage, de déchets de poissons, de mollusques et de crustacés contenant des substances utiles; cette composition renferme des acides aminés solubles dans l'eau, des oligoprotéines de poids moléculaire égal ou inférieur à 30000, des minéraux solubles dans l'eau, des graisses contenant des acides gras hautement insaturés, insolubles dans l'eau et des protéines (matières solides) présentant un poids moléculaire situé entre 20000 et 100000; les protéines présentant un poids moléculaire situé entre 20000 et 100000 constituent au moins 50 % des constituants de protéines complètes; et extraire la composition solide obtenue qui contient les protéines présentant un poids moléculaire situé entre 20000 et 100000 et les graisses à l'aide d'un solvant organique.
Patent CA-2307668-A1 (CA)
Title: Method and system for controlling the propagation of magnetic fields by electrodynamic/-magnetic transducers, especially in telecommunications devices
Inventor: BOHNKE GERD
IPC: H04R9/02
Filed: 1997-11-21
Abstract: The aim of the invention is to improve the propagation of magnetic fields by electrodynamic/-magnetic transducers, especially in telecommunications devices, in such a way that the static magnetic fields generated by the transducers are essentially screened and the dynamic magnetic fields are essentially emitted unhindered. To this end, a magnetic cover which is essentially impermeable to the static magnetic fields of an electrodynamic/-magnetic transducer is used at least in the sound delivery area of the transducer. The cover is penetrated by a number of openings whose dimensions are such that the cover maintains a predetermined resistance and rigidity when provided with the openings compared to its original resistance and rigidity, so that it is still easy to assemble mechanically, so that the openings allow through a predetermined sound pressure level which can be produced by the transducer, and so that the openings physically limit eddy currents on the cover caused by dynamic magnetic fields of the transducer, thus preventing them from reaching their full strength.
Patent CA-2311514-A1 (CA)
Title: Secure memory having anti-wire tapping
Inventor: BENHAMMOU JEAN-PIERRE
IPC: G06F21/62
Filed: 1998-11-23
Abstract: According to a first aspect of the present invention, cryptography without a dedicated microprocessor on the smart card is employed to provide authentication of both the smart card and the smart card reader, and wherein the cryptography provides only a preselected number of attempts at authentication, if not reset, before access to the smart card is denied permanently. According to a second aspect of the present invention, access to each of the memory zones of the smart card may be individually provided by cryptography, passwords or both.
Patent CA-2311983-A1 (CA)
Title: Refrigerator-stable, non-dairy foam
Inventor: LESHIK RICHARD ROBERT
IPC: A23L21/10
Filed: 2000-06-19
Abstract: A non-dairy, refrigerator-stable foam having an overrun of 50 - 350% is formulated from water, sweetener, hydrogenated vegetable oil, non-ionic emulsifier having an HLB of at least 10 and a gelling hydrocolloid having a gel temperature below 80°F (21.1°C). Preferably, the emulsifier is polysorbate 60 and/or sucrose fatty acid ester and the gelling hydrocolloid is gelatin. The foam may be free of non-gelatin protein material and has a pH of 3.2 - 4.6. The foam may be packaged as a ready-to-eat dessert or used as a topping on packaged, ready-to-eat dessert gels or puddings.
Patent CA-2313752-A1 (CA)
Title: Pouch for collecting matter excreted by the body
Inventor: FALCONER MALCOLM I
IPC: A61F5/451
Filed: 2000-07-12
Abstract: A pouch (for example a urostomy pouch or an incontinence pouch) comprises a front wall (22), a rear wall (24) having an entrance aperture (32), and a central partition (36). The partition divides the pouch into an entrance chamber (38) and a collection chamber (40) located one in front of the other. A pad (42) of superabsorbent material is located in the collection chamber (40) and extends above the lower level of the entrance aperture (32). In use, urine entering the pouch is directed downwardly and through a lower permeable region (36) of the partition, whereafter it is absorbed and gelled by the superabsorbent material pad. The urine is also wicked upwardly by the pad (42) so that the full height of the pouch can be used as a liquid-collection region. In one preferred form, the pouch has a figure-of-eight profile, including a waist (66) which helps to control bulging of the pouch, and help keep the pouch flat for an optimum wicking effect.
Patent CA-2315120-A1 (CA)
Title: Procede et unite de gestion de cellules pour noeud mta
Inventor: PETERSEN LARS-GORAN
IPC: H04L49/111
Filed: 1998-12-08
Abstract: Une unité de gestion de cellules (32) reçoit les cellules MTA entrantes d'un commutateur MTA (30) et renvoie des cellules MTA sortantes au commutateur MTA. L'unité de gestion de cellules comporte un routeur de cellules (220) qui, selon le type de la cellule MTA entrante, achemine au moins une partie de la charge utile de la cellule MTA entrante jusqu'à une unité de gestion de cellules parmi d'autres. Les unités de gestion de cellules présentent une fonction démultiplexeur (260); une ressource de mise en file d'attente (230)(qui présente une fonction multiplexeur optionnelle); et une fonction de priorité absolue (266). La fonction démultiplexeur permet d'obtenir un paquet de la charge utile de la cellule MTA entrante comprenant un protocole AAL de premier type (couche d'adaptation MTA) et d'utiliser le paquet pour la préparation d'une cellule MTA sortante comprenant un protocole AAL de deuxième type. La ressource de mise en file d'attente reçoit sélectivement du routeur de cellules, un ensemble dérivé de la charge utile de la cellule MTA entrante et le met en file d'attente dans un système de mise en file d'attente. Lorsque l'ensemble mis en file d'attente est une charge utile de cellule MTA, la charge utile mise en file d'attente est utilisée comme la charge utile de la cellule sortante. Lorsque l'ensemble est un paquet (par exemple comprenant le protocole AAL de deuxième type), la fonction multiplexeur permet d'obtenir un paquet de la charge utile de la cellule MTA entrante et d'utiliser ce paquet pour la préparation d'une cellule MTA sortante comprenant le protocole AAL de premier type. La fonction de priorité absolue permet la formation d'une cellule MTA sortante à partir de la charge utile de la cellule MTA entrante sans que la charge utile de la cellule entrante soit acheminée jusqu'à la ressource de mise en file d'attente.
Patent CA-2315667-A1 (CA)
Title: Method of automatically reconnecting a dropped call in a mobile communication system
Inventor: KIM NAK-KOO
IPC: H04W76/02
Filed: 1999-12-03
Abstract: An automatic dropped call reconnection method in a mobile communicating system is described. When a call in progress is dropped due to service impediment factors, the dropped call is automatically reconnected by paging. The base station (BS) informs the mobile switching center (MSC) of the service impediment, the MSC sends a reconnection paging request to a group of base stations and/or another MSC. The group of base stations attempt reconnection paging with the mobile station.
Patent CA-2320498-A1 (CA)
Inventor: HOPPENKAMPS NIKOLAUS
IPC: B30B11/02
Filed: 2000-09-22
Abstract: A press for pressing pulverulent materials, in particular metal powder, having an eccentric crank drive, which has at least one connecting rod and a crankshaft and a gearwheel which is connected thereto in a rotationally fixed manner, for driving an upper punch unit. It is possible to drive the gearwheel via at least one worm drive of at least one motor. An electronic control unit is also provided. In this press, the electronic control unit is designed for reversing operation of the crankshaft.
Patent CA-2322020-A1 (CA)
Inventor: FEHLIS HENDRICK
IPC: H04N5/222
Filed: 1999-02-18
Abstract: The invention relates to a camera tracking system for a virtual television or video studio, used to determine the position and/or orientation of a recording camera and comprising at least three emitter devices for emitting electromagnetic radiation, which emitter devices (20) can be mechanically coupled to the recording camera (12). The camera tracking system further comprises at least two detecting devices (14) for detecting the position of the emitter devices on the basis of the electromagnetic radiation emitted by said emitter devices, each detecting device being able to detect several emitter devices. A computer unit evaluates the electromagnetic radiation detected by the detecting devices and emitted by the emitter devices and determines the position and/or orientation of the at least three emitter devices in relation to the at least two detecting devices.
Patent CA-2322687-A1 (CA)
Title: Compositions containing c-terminal polypeptides of angiogenic chemokines and methods of use
Inventor: MARTINS-GREEN MARIA MANUELA MA
IPC: A61K38/19
Filed: 2000-10-30
Abstract: Compositions containing the C-terminal region of cCAF or IL-8 can be used in methods for inducing an angiogenic response, without attracting leukocytes, when administered to an animal or human subject in an amount sufficient to stimulate sprouting of new blood vessels.
Patent CA-2323545-A1 (CA)
Title: Solid-state magnetic resonance imaging
Inventor: ACKERMAN JEROME L
IPC: G01N24/08
Filed: 1999-03-12
Abstract: Principles of magnetic resonance are employed to generate data, such as image intensity data, reflecting the spatial distribution of one or more isotopes carried in a solid-state specimen such as bone. The spatial distribution data can be employed, e.g., to calculate bone mineral density and/or degree of mineralization.
Patent CA-2324442-A1 (CA)
Inventor: HETHERINGTON ALISTAIR MACULLOC
IPC: C12N5/10
Filed: 1999-04-19
Abstract: A method of producing plants with an increased number of stomata relative to control plants comprises the steps of: (i) inhibiting in plant material the production of fatty acids which stimulate the synthesis of the 14-3-3 class of transcription factors, or otherwise preventing the fatty acids from stimulating the synthesis of the said factors; (ii) selecting the thus inhibited material; and (iii) regenerating the thus selected material into plants. The inhibition may be achieved by sense co-suppression or anti-sense inhibition of an endogenous gene comprising a sequence which is complementary to one which when incubated at a temperature of between 60 and 65 ~C in 0.3 strength citrate buffered saline containing 0.1 % SDS followed by rinsing at the same temperature with 0.3 strength citrate buffered saline containing 0.1 % SDS still hybridises with the sequence depicted in SEQ ID No.1. Preferred sequences for use in this method are depicted as SEQ ID No.1 and 2.
Patent CA-2325129-A1 (CA)
Title: Improvements in and relating to data transmission
Inventor: YAN RAN-HONG
IPC: H04W24/00
Filed: 2000-11-06
Abstract: A mobile telephone network operating general packet radio service includes a base station (2) and a group of mobile telephones (M1 to M4). The base station (2) includes a control unit (8) which generates a succession of data packets which are transmitted along a common downlink to all the mobiles (Ml to M8).     Each data packet includes a header section containing an uplink state flag identifying a first selected mobile, to poll that mobile and cause it to return a packet of data to the base station along a common uplink channel. The header also includes an uplink state flag identifying a second selected mobile and is accompanied by the identity of and time slot for a second auxiliary uplink channel for polling the second mobile to cause the second mobile to return a packet of data to the base station along said auxiliary uplink channel thereby enabling the polling of at least two mobiles using the same data packet. The polling sequence produced by the control unit (8) ensures that each mobile is polled twice during each polling cycle, once accompanied with the identity of and time slot for a secondary auxiliary uplink channel and once without.
Patent CA-2327128-A1 (CA)
Inventor: ONISHI MASASHI
IPC: G02B6/036
Filed: 2000-11-30
Abstract: An optical fiber and an optical transmission system are provided which enable a large-volume and long-haul transmission, using light signals having a plurality of wavelengths in a wide range of wavelength bands including 1.31µ m band, 1.45 µm band, 1.55 µm band and 1.58 µm band, and restraining the waveform degradation of the light signals due to nonlinear optical phenomena as well as the waveform degradation of light signals due to the accumulation of chromatic dispersions. The chromatic dispersion of the optical fiber according to the present invention is -20 ps ~ nm-1 ~ km-1 or more but -3 ps ~ nm-1 ~ km-1 or less in the whole wavelength range of 1300 nm to 1600 nm. The optical transmission system according to the present invention is also equipped with (1) a plurality of transmitters to transmit light signals having wavelengths in the range of 1300 nm to 1600 nm, (2) an optical fiber whose chromatic dispersion is -20 ps ~ nm-1 ~ km-1 or more but -3 ps ~ nm-1 ~ km-1 or less in the wavelength range of 1300 nm to 1600 nm, and (3) receivers which receive the light signals.
Patent CA-2327552-A1 (CA)
Title: Intensificateur d'efficacite energetique pour carburants (essence/diesel)
Inventor: BEAUDOIN LUC
IPC: F02M31/10
Filed: 2000-11-28
Abstract: Précis Dans le domaine général des véhicules ou appareillages mo-torisés dont les moteurs sont refroidis à l'eau, il existe, parmi d'autres, un appareil permettant, par temps chaud ou froid, d'assurer au carburant, grâce à un mécanisme de transfert de chaleur, une température relativement élevée et sécuritaire durant les périodes de fonctionnement du moteur, en vue d'une combustion plus complète de ce carburant et en assurant par la même occasion une meilleure puissance dudit moteur, tout en réduisant de façon non négligeable la concentratron des substances polluantes produites et la consommation-même dudit carburant. Cet appareil s'appelle " Stabilisateur de température de carburant pour moteurs refroidis à l'eau II (2) ".        Bien que fonctionnel ledit appareil, tel que décrit dans sa demande (# 2,275,024), présente trop d'accessoires / mécanismes de contrôle / réglage qui restreignent son potentiel optimal au plan de son efficience/efficacité-même.        Dans la présente invention, ont donc été supprimés les joints d'assemblage (incluant valves à mi-fermeture, mini-roues à pales et thermomètres) et les 4 valves anti-retour dudit stabilisateur.        Est aussi supprimé, le thermomètre fixé à l'entrée de l'échangeur de chaleur alors que celui fixé à sa sortie demeure en place afin d'éventuellement participer au réglage manuel ou électro-mécanique, le cas échéant, du refroidissement / réchauffement du carburant.        L'utilisation d'un cylindre métallique ayant une bonne capacité d'absorption/ transfert de chaleur ainsi que la reproduction, pour chaque unité particulière, de la configuration du boyau installé à l'origine demeurent deux éléments essentiels.        Pour sa part, le capteur d'énergie(i.e échangeur de chaleur), demeure fondamentalement le même, toutefois il comprend désormais trois phases (sections) qui permettent un contrôle / réglage de base du réchauffement/refroidissement du carburant; de plus, la tubulure métallique utilisée est d'un calibre unique pour l'ensemble de l'appareil, ce qui permet une meilleure constance du débit lors du pompage de carburant surtout lorsqu'il s'agit d'un moteur avec carbura -teur et pompe à diaphragme.        Deux autre valves spéciales ont été ajoutées (aux deux déjà existantes) sur le parcours du capteur d'énergie; le tout permettant de commander tes trois sections décrites ci-haut. Une cinquième valve spéciale a aussi été ajoutée sur une nouvelle composante de l'appareil; une * ligne hors-échangeur intégrée* qui permet, lorsque nécessaire, au moteur d'être alimenté en carburant sans passer par l'échangeur de chaleur de l'intensificateur.
Patent CA-2328259-A1 (CA)
Inventor: MARWAH NIPUN
IPC: D21C5/02
Filed: 2000-12-14
Abstract: An improved process is disclosed for removing nonimpact inks and stickies contaminants from waste paper containing same by repulping the waste paper to form a slurry , adding a densifying agent and an agglomeration agent to the slurry , and subjecting the slurry to treatment with a conical cleaner to remove the inks/stickies. The densifying agent and agglomeration agent addition may be simultaneous or the densifying agent addition may precede agglomeration agent addition and, preferably, is conducted at ambient or greater temperature, at neutral to alkaline pH, and at a pulp consistency (below 18%). Densifying agent addition and agglomeration, followed by passing the repulped waste paper through a conical cleaner, provides improved ink removal over passing the slurry through a conical cleaner without such pre-treatment or with treatment only with densifying agent or only with agglomeration agent. Also, the process may be employed as an additional step in a conventional process for removing inks from reprographic printed papers, such as ink removal by screening, flotation, centrifugal cleaning, washing, and sedimentation with or without decantation. When the densifying agent is magnetite, the process may be employed with magnetic removal as an additional step.