baber/WOPTO huggingface dataset:
Patent CA-2148486-A1 (CA)
Title: Dynamic rate adjustment for overload control in communication networks
Inventor: HLUCHYJ MICHAEL G
IPC: H04Q3/66
Filed: 1994-08-08
Abstract: DYNAMIC RATE ADJUSTMENT FOR OVERLOAD CONTROL IN COMMUNICATION NETWORKS A device (500) and method (300) provide for management of resource allocation on selected links in a connectionoriented communication network such that existing connections may share the burden of freeing up resources for accommodating new connections. The rate of a connection is dynamically adjusted, on a connection-by-connection basis, using information on the status of each link broadcast throughout the network. Links are marked based on control information in the link state, and the in-call rate adjustment is based on negotiable QOS parameters.
Patent CA-2151223-A1 (CA)
Title: Method and Apparatus for Sensing a Rearward Facing Child Restraining Seat
Inventor: MAZUR JOSEPH F
IPC: B60R21/00
Filed: 1995-06-07
Abstract: An apparatus (20) for preventing actuation of an air bag restraining device (25) of a vehicle includes a weight sensor (36), a distance sensor (42), and a seat belt payout sensor (66).  A controller (22) is operatively connected to the sensors (36, 42, 66) and to the air bag restraining device (25).  The controller (22) prevents actuation of the air bag when the sensors (36, 42, 66) sense a rearward facing child seat (46) on the occupant seat (40) by sensing a weight of an object less than a predetermined amount, a distance to an object on the seat (40) less than a predetermined amount, and a seat belt payout of greater than a predetermined amount.
Patent CA-2152188-A1 (CA)
Title: Electrical connector
Inventor: ENGFER RONALD J
IPC: H01R4/04
Filed: 1993-12-13
Abstract: An electrical connector adapted for placement on a single edge of a thin film device (10) having an electrically respon-sive layer (24) to deliver electric cur-rent from a power supply (54) to at least one electrode in electrical contact with the electrically responsive layer. This connec-tor comprises a flexible insulator (26) hav-ing electrically conductive portions (28, 30) on its faces which are preferably pro-vided with electrically conductive adhe-sive (32, 34). At least a portion of said insulator is adapted for insertion into a portion of the electrically responsive layer (24).
Patent CA-2153785-A1 (CA)
Title: Synergistic compositions containing benzimidazople anthelmintics and methylenedioxyphenyl compounds
Inventor: MCKELLAR QUINTIN ARCHIBALD
IPC: A61K31/4184
Filed: 1994-02-02
Abstract: The anthelmintic efficacy in animals and humans of a benzimidazole such as fenbendazole, albendazole, oxfendazole or trichlabendazole is potentiated by use with piperonyl butoxide or other methylenedioxyphenyl synergist.
Patent CA-2156926-A1 (CA)
Title: Correction des codes d'information video auxiliaire dans les signaux video brouilles par suppression de la synchronisation
Inventor: TULTS JURI
IPC: H04N7/171
Filed: 1994-02-25
Abstract: Un système de traitement d'information vidéo auxiliaire, telle qu'une information à titre fermé, comporte la possibilité de détection d'erreurs de parité invalides pouvant être générées par des effets de distorsion de signal vidéo provoqués par un brouillage de signal vidéo par suppression de synchronisation. La distorsion par suppression de synchronisation n'exerce aucun effet sur l'affichage vidéo mais peut modifier le bit paritaire du deuxième de deux caractères à titre fermé dans chaque apparition de ligne 21 de champ 1 provoquant des erreurs de parité invalides. Les erreurs de parité dans le premier caractère, sur lequel la distorsion par suppression de synchronisation n'exerce aucun effet, indiquent si des erreurs de parité valides existent dans le deuxième caractère. Si aucune erreur de parité n'apparaît dans le premier caractère, les erreurs de parité apparaissant dans le deuxième caractère sont considérées invalides.
Patent CA-2158052-A1 (CA)
Inventor: HOLME KEVIN ROSS
IPC: A61P7/00
Filed: 1995-01-12
Abstract: Méthode de traitement des chocs hypovolémiques et des syndromes associés par administration de d'héparinoïdes sensiblement non anticoagulants éliminant les problèmes d'hémorragie liés à l'héparine. Ces syndromes comprennent la dégradation de la structure microvasculaire, les troubles immunitaires et des voies digestives ainsi que les défaillances touchant plusieurs organes. La figure illustre des variations de la tension artérielle moyenne et du rythme cardiaque chez des rats soumis à des opérations fictives traités à la solution physiologique, à l'héparine, et à l'héparine non anticoagulante 2-O-désulfatée après le début de la réanimation par cristalloïde.
Patent CA-2161071-A1 (CA)
Title: Apparatus for heating adhesive-containing seams of tubular wrappers for materials of the tobacco processing industry
Inventor: CONIGLIO ANTOINE
IPC: A24C5/26
Filed: 1995-10-20
Abstract: An  apparatus  for heating the seam consisting of an adhesive layer between the longitudinally extending overlapping  marginal  portions  of  a running  tubular wrapper for tobacco or tobacco filter material has an adjustable elongated infrared heater disposed at a level above and extending in parallel with the path for the wrapper,  and  a  heatable  heat  transfer  member  which contacts  the  seam  of  the  running wrapper.   A mirror surrounds the infrared heater and reflects radiant energy toward  the  heat  transfer  member.   The heater  is adjustable in dependency upon the temperature of the seam and/or in dependency upon the speed of the wrapper.
Patent CA-2161493-A1 (CA)
Inventor: YAP LOO T
IPC: F23C5/02
Filed: 1995-10-26
Abstract: A burner block for mounting a burner within a furnace containing a melt to be heated by the burner. The burner block comprises a body having a passageway terminating in a divergent opening. The passageway is configured to receive the burner so that the burner is recessed within the divergent opening and a flame produced by the burner is directed out of the divergent opening and over the melt. The divergent opening has a lower section angled in a downward direction and the lower section has a reversed step to produce a primary recirculation zone beneath the flame, thereby to draw the flame in a downward direction toward the melt. The reversed step is positioned within the divergent opening so that when the burner is in use, a secondary recirculation zone forms between the opening and the melt and further draws the flame in the downward direction toward the melt. The height of this secondary recirculation zone will vary with the height of the melt within the furnace to produce a self adjustment of the flame toward the melt. In another aspect, the present invention relates to a furnace incorporating the aforesaid burner block, a burner positioned within the burner block and a melt.
Patent CA-2163843-A1 (CA)
Title: Environmentally friendly food grade lubricants from edible triglycerides containing fda approved additives
Inventor: LAWATE SAURABH SHRIPAD
IPC: C10M169/04
Filed: 1995-11-27
Abstract: A food grade lubricant composition is described which is useful as hydraulic oil, gear oil, and compressor oil for equipment in the food service industry. This composition comprises (A) major amount of a genetically modified vegetable oil and (B) a minor amount of a performance additive.          In other embodiments the composition contains either (C) a phosphorus compound or (D) a non-genetically modified vegetable oil.
Patent CA-2164243-A1 (CA)
Inventor: TAKAYAMA MASAJI
IPC: B26D1/30
Filed: 1995-12-01
Abstract: A tape end trimming apparatus for appropriately cutting and shaping the ends of plural tapes of different widths without wasting the tape and without requiring replacement of the cutting blade is provided. The tape end trimming apparatus comprises cutting for trimming the corners of the end member of a tape. A guide member comprises tape insertion path for guiding an inserted tape to the cuttingapparatus. An end position regulator regulates the insertion position of the tape end. The cutting apparatus comprises cutting blade for cutting the end corners at the sides of tape with the position of one side thereof regulated by one tape side position regulator and the position of the end thereof regulated by end position regulator, and the position of the other side thereof regulated by the other tape side position regulator and the position of the end thereof regulated by end position regulator.
Patent CA-2164306-A1 (CA)
Title: Simultaneous determination of layer thickness and substrate temperature during coating
Inventor: BOEBEL FRIEDRICH
IPC: G01J5/00
Filed: 1994-02-16
Abstract: The invention describes a process and device for measuring temperature and layer thickness during coating by prior art methods in semiconductor manufacturing, plasma, ion and other dry-etching plants and in the production of optical coatings.  The current results of layer thickness and temperature measurements may be used in process control.  The interference phenomena in thermal substrate radiation on the growing layer continuously cause the emissivity .epsilon. to change during coating, thus preventing the use of pyrometric temperature measurements, which gives rise to particular problems in multi-layer systems in which the current emissivity depends on the thickness of all the layer, their optical constants, the temperature-dependence of the optical constant and the observation angle and wavelength.  The present invention solves these fundamental problems by determining the reflectivity R of the wafer using a reflectometer.  According to the law of the conservation of energy, for non-transparent substrates .epsilon. = 1 - R, and hence the current emissivity of the entire (multi-layer) system can be directly determined with the reflectometer.  The temperature is measured by means of a given evaluation rule, which the thickness is found by comparing the reflectometer curve with the theoretical layer thickness dependence.
Patent CA-2165388-A1 (CA)
Title: Louver
Inventor: OLSEN ROBERT W
IPC: F24F11/08
Filed: 1995-12-15
Abstract: A louver has vertical blades arranged in a frame alternately in a staggered relation from front to back in a front and a rear row.   The blades in at least the front row have a web oriented substantially perpendicularly to the plane of the frame and substantially parallel to the jambs, a pair of front flanges extending in opposite directions generally laterally from a front edge of the web, and a pair of rear flanges extending in opposite directions generally laterally from a rear edge of the web.  The webs subdivide the air flow volume within the frame into flow channels, each of which is partially blocked laterally by the front flanges and the rear flanges of the blades of the front row.  The blades of the rear row have flanges that block the portions of the channels between the extremities of the flanges of the blades of the front row.  The flanges of the adjacent blades overlap so that there is no straight path through the flow channels along which air and water entrained in the air can pass perpendicularly to the plane of the frame and the air flows along a tortuous flow path of approximately constant area.  The flanges are configured to control and trap water impinging on them.
Patent CA-2167110-A1 (CA)
Title: Grain distribution apparatus and method
Inventor: SCHLAGEL WILLIAM A
IPC: A01C7/00
Filed: 1996-01-12
Abstract: A grain distribution apparatus and method is disclosed for positive positional control of the providing distribution of grain among a plurality of receiving ducts.  A housing contains a distribution spout rotated by a drive motor among discharge positions at each receiving duct.  A control wheel connected to the spout rotates with the spout to a selected discharge position.  The control wheel has a plurality of sensible code clusters and position proof windows, one of each for each discharge position.  Each code cluster has a unique series of data digits and a series of sequencing digits adjacent the data digits.  The data digits and sequencing digits are serially read by a sensor.  The sensor is connected to a control processor for identifying the position of the spout.  The control wheel is configured as a driven sprocket and is engaged by the upper portion of a double wide roller chain around the entire periphery of the control wheel.  A planetary driver sprocket connected to a drive motor is engaged with the lower portion of the roller chain. The drive motor is controlled by the control processor.  When a specific receiving portion is selected the control processor operates the drive motor until the sensor senses the code cluster corresponding to the selected receiving portion.  After sensing said cluster the motor stops.  The sensing of a position proof window at the sensor confirms the spout is properly position at a receiving portion.
Patent CA-2168992-A1 (CA)
Inventor: DESCHENES EMMANUEL
IPC: B65B67/12
Filed: 1996-02-09
Abstract: Beaucoup de travaux manuels nécessitent l'utilisation d'outils ou d'appareils propres à en façiliter leur exécution, rendant ainsi ces tâches plus rapide et moins fastidieuses à exécuter. Le ramassage des feuilles mortes en saison est une de ces tâches qui n'est pas des plus agréables, surtout lorsqu'il s'agit de les enfouir dans un sac et c'est alors qu'il est façile de réaliser que l'être humain aurait été mieux nanti s'il avait eu trois mains plutôt que deux. L'invention qui est ici présentée vient justement remplacer cette troisième main. Il s'agit d'un appareil s'installant façilement au sol, destiné à supporter et à maintenir ouvert les sacs en plastique. Les deux éléments qui composent cet appareil sont, le cadre, servant à maintenir l'embouchure du sac en position ouverte et la tige de support destinée à supporter le cadre maintenant ainsi le sac en position verticale. Le cadre et la tige sont munis de moyens nécessaires à la dite utilisation.
Patent CA-2169936-A1 (CA)
Inventor: COMBES JEAN-MARIE
IPC: C03C4/02
Filed: 1995-06-22
Abstract: La présente invention concerne une composition de verre silico-sodo-calcique apte à la réalisation de vitrages. Les verres selon l'invention comprennent les constituants ci-après selon des teneurs, exprimées en pourcentages pondéraux, définies par les limites suivantes: SiO2 69 à 75 %; Al2O3 0 à 3 %; B2O3 0 à 5 %; CaO 2 à 10 %; MgO 0 à 2 %; Na2O 9 à 17 %; K2O 0 à 8 %; Fe2O3 (fer total) 0,2 à 4 %; Se, CoO, Cr2O3, NiO, CuO 0 à 0,45 %. La teneur en agent colorants autres que le fer étant au moins égale à 0,0002 % lorsque la teneur en Fe2O3 est égale ou inférieure à 1,5 %, cette composition étant susceptible de contenir également du fluor, des oxydes de zinc, de zirconium, de cérium, du titane et moins de 4 % d'oxyde de baryum, la somme des pourcentages des oxydes alcalino-terreux demeurant égale ou inférieure à 10 %.
Patent CA-2171508-A1 (CA)
Title: Method for manufacturing thin boards, in particular parquet laminates
Inventor: GOENNER SIEGMAR
IPC: B27L5/06
Filed: 1996-03-11
Abstract: Proposed herein is a method for manufacturing thin boards, in particular parquet laminates, from a square timber by repeated separation of a thin board from the square timber, without the formation of chips, in a cutter machine or in a series of cutter machines that are arranged one after the other, and by repeated passage of the residual square timber that is not yet completely divided into thin boards through the cutter machine(s), in particular in a series of cutting machines that are arranged one after the other, in which the square timber is divided into thin boards in one pass, the square timber being moved against a generally stationary blade to separate a thin board, in each instance in the longitudinal direction in which its fibers are oriented, and in which at least one thickness measurement is effected during the passage of the square timber through the cutting machine(s).  The method is characterized in that the thickness of the thin boards produced in each individual cutting machine (1, 1.1, 1.i, 1.n) is determined individually, the measured actual value of the thickness of the boards from one cutting machine (1, 1.1, 1.i, 1.n) is compared with the nominal value of the thickness of the thin boards that are to be produced from these cutter machines (1, 1.1, 1.i, 1.n), a signal being obtained from a deviation from the nominal value of the thickness and used to correct the blade settings of the particular cutter machine (1, 1.1, 1.i, 1.n) that are relevant to thickness for separation of thin boards from the following square timbers. Also proposed in an installation for the cutting type separation of thin boards from a square timber in such a way that no chips are generated.
Patent CA-2171528-A1 (CA)
Inventor: WILKINSON CAROLE PATRICIA
IPC: C11D1/52
Filed: 1994-09-01
Abstract: In a first aspect, the present invention concerns a granular detergent composition or component having a bulk density of at least 650 g/l, comprising a surfactant system wherein said composition or component comprises from 35% to 85% by weight of nonionic surfactant and wherein said surfactant system is substantially in the solid phase at temperatures of 25 DEG C and below, and that said surfactant system has a softening point above 25 DEG C and wherein the surfactant system has a viscosity profile whereby the viscosity of the surfactant system is at least 20000 cps at a temperature of 10 DEG C above the softening point, and less than 10000 cps at a temperature of 30 DEG C above the softening point, all viscosities being measured at a shear rate of 25s<-><1>. In a second aspect the present invention concerns specific combinations of the nonionic surfactant containing particle with other detergent components to produce a finished laundry detergent composition. In a third aspect the present invention concerns a process for the manufacture of nonionic surfactant containing particles of the present invention.
Patent CA-2173057-A1 (CA)
Title: Portable patient monitor reconfiguration system
Inventor: BISHOP THOMAS
IPC: G16H40/67
Filed: 1996-03-29
Abstract: A monitor system for substantially continuously acquiring medical data from a plurality of sensors adapted for attachment to a patient. The system is distributed over at least two geographically separate patient monitoring areas via a communication network. The system comprises a portable monitor adapted for coupling to the plurality of sensors, for substantially continuously receiving, processing and displaying patient data signals acquired from the plurality of sensors when said sensors are attached to said patient. The system also includes at least two monitor docking stations, with at least one docking station being located in each of the at least two patient monitoring areas and connected to one another for transmission of patient data therebetween via the communication network. Each docking station comprises; means for detachably coupling the portable monitor to the docking station; first transfer means for transferring patient data between the portable monitor and the docking station when the portable monitor is coupled to the docking station; and second transfer means for transferring monitor set-up information between the portable monitor and the docking station when the portable monitor is coupled to the docking station, said monitor set-up information controlling the operation of the portable monitor when it is coupled to the docking station.
Patent CA-2175224-A1 (CA)
Inventor: KAHILAINEN JUKKA
IPC: H01L31/119
Filed: 1994-10-28
Abstract: A method for detecting ionizing radiation by allowing the radiation to affect the surface of the floating gate (13) of a MOSFET transistor (10) through an air or gas space. For this purpose, an uncovered area (17) is formed on the surface of the floating gate of the MOSFET transistor forming the detector. The MOSFET transistor is used so that a charge is formed on its floating gate, the charge changing as a result of the ionizing radiation the transistor is exposed to. The radiation dose is determined by the change which takes place in the charge on the gate.
Patent CA-2179930-A1 (CA)
Inventor: CHEVALLIER YVONICK
IPC: C01B33/193
Filed: 1994-12-28
Abstract: L'invention concerne des silices, utilisables comme agents abrasifs dans les compositions dentifrices, présentant: i) une surface spécifique BET comprise entre 20 et 75 m2/g, ii) une surface spécifique CTAB comprise entre 16 et 45 m2/g, iii) une abrasivité RDA comprise entre 120 et 160, iv) un indice de réfraction compris entre 1,435 et 1,450, v) une prise d'huile DOP comprise entre 70 et 105 ml/100g, vi) une compatibilité avec les composés organiques aminés d'au moins 50 %. Elle concerne également un procédé de préparation desdites silices et les compositions dentifrices les contenant.
Patent CA-2180689-A1 (CA)
Inventor: VALENTI PIERA
IPC: A61K38/40
Filed: 1996-07-08
Abstract: The present invention relates to the therapeutic utilization of the protein lactoferrin for the therapy of many acute or recurrent bacterial infectious diseases of men and animals. In details, the present invention demonstrates an anti-invasive property of lactoferrin in apo and iron-saturated form towards intracellular Gram positive pathogen microorganisms, like Streptococcus pyogenes and Staphylococcus aureus not being related to the well known antibacterial activity of lactoferrin and to the other known properties of the protein. The same anti-invasive activity of lactoferrin is also possessed, even if to a lower extent, by polypeptide fragments of the protein and by other transferrin proteins eventually chemically modified.
Patent CA-2181548-A1 (CA)
Title: Zinc finger protein derivatives and methods therefor
Inventor: BARBAS CARLOS F III
IPC: C12Q1/68
Filed: 1995-01-18
Abstract: An assay is described which allows for identification of novel modulating zinc finger-nucleotide binding polypeptides. Such proteins are useful for inhibiting, activating or enhancing gene expression from a zinc finger-nucleotide binding motif containing promoter or other transcriptional control element, as well as a structural gene or RNA sequence. Also described are novel zinc finger-nucleotide binding polypeptides.
Patent CA-2181792-A1 (CA)
Inventor: COVELEY MICHAEL
IPC: H04B1/40
Filed: 1995-02-13
Abstract: L'invention concerne un système pour l'accord automatique adaptable d'un récepteur dans un système de communication radio. Avant la transmission de chaque paquet de données d'un émetteur à un récepteur, l'émetteur génère une séquence d'octets d'essai prédéfinis (séquence d'essai) n fois, à une fréquence porteuse initiale. Une version identique de la séquence d'essai prédéfinie est mémorisée dans le récepteur. Des circuits prévus dans le récepteur pour des états prédéfinis sélectionnés d'impédances d'accord permettent de modifier la fréquence de fonctionnement centrale du récepteur, les états prédéfinis des impédances d'accord étant égaux en nombre aux séquences d'essai. Un microcontrôleur dans le récepteur compare la séquence d'essai reçue avec la séquence d'essai mémorisée, et crée un tableau d'accord mettant en corrélation les états respectifs des impédances d'accord du récepteur avec les bits d'erreur détectés dans chaque état. Le microcontrôleur sélectionne ensuite l'état de l'impédance d'accord caractérisé par le nombre de bits d'erreur le plus faible, sélectionnant ainsi la fréquence de fonctionnement centrale optimale du récepteur en fonction de la fréquence porteuse initiale générée par l'émetteur. Une fois les données émises par l'émetteur à la fréquence porteuse initiale et reçues par le récepteur à la fréquence centrale optimale, une opération de détection des erreurs s'effectue sur les données. Si la réception des données est incorrecte, l'émetteur change sa fréquence porteuse, le récepteur modifie sa fréquence centrale en conséquence, et la séquence d'essai de réglage d'accord adaptable est répétée.