baber/WOPTO huggingface dataset:
Patent WO-8302343-A1 (WO)
Title: Computer terminal security system
Inventor: BEITEL JAMES ELLERY
IPC: G06F15/16
Filed: 1982-09-10
Abstract: System for securing the access of a remote computer terminal (130) to a centrally located host computer (300).  The system includes a first security circuit (200) interconnected with a calling telephone (100), a calling modem (110), and the remote computer terminal (130) at the remote location for automatically dialing the number of the called telephone (310) at the location of the central host computer ((300).  A second security circuit (350) is located at the central host computer (300) and is interconnected with the called telephone (130), the called modem (330), and the central host computer (300). Upon receipt of the user identification code, the second security circuit (350) compares the user identification code with a stored code and, if verified, sends an acknowledgment signal back to the first security circuit (200). At this time, the two security circuits (200 and 350) activate respective solid state switches (260 and 370) to interconnect the host computer (300) with the remote computer terminal (130). A portable memory module (240) is selectively insertable in the first security circuit to selectively activate and deactivate the first security circuit and which contains the secret phone number of the called telephone (310) at the host computer (300) as well as the secret user identification code.
Patent WO-8304430-A1 (WO)
Title: Butterfly valve
Inventor: WIDDOWS ROBERT L
IPC: F16K1/226
Filed: 1983-05-18
Abstract: A butterfly valve (10) adapted for precision control of fluid flow includes a novel annular seating ring (22) of resilient material which reduces seating forces required and enables the valve to open to a selected position more smoothly in response to an input command signal without a sudden or excessive disk reaction as sealing pressure on the seat is relaxed during initial opening. The resilient seating ring (22) includes a first seating surface (124) on one side of a valve disk pivot axis (30) dimensioned for confronting a peripheral edge portion on one face of the valve disk (26) on one side of the pivot axis (30) when the disk is closed and a second seating surface (126) on an opposite side of the pivot axis (30) dimensioned for confronting another peripheral edge portion on an opposite face of the disk (26) on the opposite side of the pivot axis (30).
Patent WO-8701666-A1 (WO)
Inventor: WILLIAMSON CALVIN C
IPC: B60S9/18
Filed: 1986-09-11
Abstract: L'appareil ci-décrit permet de développer la force requise pour déplacer une charge le long d'une surface plate ou inclinée en utilisant un ensemble de deux roues (5) montées sur un axe commun (10), une roue étant libre de se déplacer et l'autre étant empêchée de tourner par l'utilisation d'un système à bras de commande unidirectionnel (25). L'assemblage a roue est particulièrement utile pour des remorques de transport d'animaux, de petits bateaux et d'autres applications du même type.
Patent WO-8802041-A1 (WO)
Title: Enhanced transfer printability treatment method and composition
Inventor: DUNN LARSON BERNARD JR
IPC: D06M15/03
Filed: 1987-09-04
Abstract: The transfer printability of fabric materials containing at least a minor proportion of cellulosic or natural proteinaceous fibers such as, for example, cotton, rayon, cellulosic acetate, wool, silk, etc. is notably improved by a treatment in which said fabric material is impregnated with certain glycoside reagents. Especially preferred glycoside reagents for use in such treatment are C2?-C6? alkyl monoglucosides.
Patent WO-8803168-A1 (WO)
Inventor: EVANS RONALD MARK
IPC: C12Q1/68
Filed: 1987-10-23
Abstract: ADN essentiellement pur et plasmides contenant l'ADN comprenant des séquences de codage de protéines présentant les caractéristiques de liaison d'hormones et/ou d'activation de la transcription d'un récepteur de glucocorticoïdes, d'un récepteur de minéralocorticoïdes ou d'un récepteur de l'hormone thyroïdienne. Sont également décrites des protéines réceptrices et des formes fonctionnelles modifiées de ces protéines. L'invention permet aussi d'effectuer une analyse biologique pour déterminer la fonctionnalité d'une protéine réceptrice, et décrit de nouveaux procédés de production des protéines désirées dans des cellules modifiées grâce à des techniques du génie génétique. Un procédé consiste à induire la transcription d'un gène dont la transcription est activée par des hormones complexées avec des récépteurs; un deuxième procédé permet de modifier une cellule et d'accroître et de réguler la production d'une protéine codée par un gène dont la transcription est activée par des hormones complexées avec des protéines réceptrices.
Patent WO-8808935-A1 (WO)
Title: Improved drive for banded washer type seal
Inventor: NOVOSAD EUGENE
IPC: F16J15/34
Filed: 1988-02-03
Abstract: An improved drive for a banded sealing ring or washer (16) in a rotary mechanical seal (10). The washer (16), usually a ceramic washer, is provided with an annular band (28) surrounding its outer periphery which includes an outwardly extending flange (34). The seal (10) includes a sleeve (40) mounted on a rotatable shaft (12) of a pump, which houses the washer (16) in coaxial relation. It further includes a flange (46) extending radially, which defines means in contact with the band (28) of the washer, such that driving engagement is effected between the sleeve flange and the washer band (28) and the washer (16) is caused to rotate with the sleeve (40).
Patent WO-8808839-A1 (WO)
Title: Process for the production of 2,3,5,6-tetrachloropyridine and 2,3,6-trichloropyridine
Inventor: DESJARDIN MICHAEL A
IPC: C07D213/61
Filed: 1988-05-12
Abstract: Vapor phase chlorination of 2,6-dichloropyridine produces 2,3,6-trichloropyridine selectively over isomeric 2,4,6-trichloropyridine and of 2,3,6-trichloropyridine produces 2,3,5,6-tetrachloropyridine in high selectivity over isomeric 2,3,4,6-tetrachloropyridine at temperatures of 300°C to 450°C. The products are intermediates for insecticides and herbicides.
Patent WO-8901719-A1 (WO)
Inventor: BREWER DAVID C
IPC: G06F1/28
Filed: 1988-08-12
Abstract: A method and apparatus for providing uninterrupted DC and AC power for a desktop personal computer is described. The source of the uninterrupted DC and AC power is derived from an integrated power supply that is sized to fit within the existing housings of most desktop personal computers as a plug-in replacement for existing power supplies. A high degree of efficiency is obtained using an integrated design with the main power conversion derived from a DC/DC dual primary resonant converter. The main primary of the resonant converter is driven from a high voltage DC bus which is supplied from AC mains when available. When the AC mains is unavailable, the second primary of the DC/DC dual primary resonant converter receives power from a low voltage battery source. Secondaries of the converter produce low voltage DC for driving the personal computer, high voltage DC for augmenting the high voltage DC bus, which in turn is used to drive a DC/AC inverter for supplying uninterrupted AC voltage for powering peripherals such as a monitor, printer, etc. A medium-voltage secondary is also sourced from the converter which drives a battery charger to recharge an internal battery pack upon restoration of the AC mains.
Patent WO-8908983-A1 (WO)
Inventor: RUDY NORMAN A
IPC: B26D/
Filed: 1989-03-20
Abstract: Des produits alimentaires tels que des filets de poisson, de poulet ou autres, sont coupés en portions prédéterminées de poids et de volume identiques, ou des formes prédéterminées, en faisant avancer les produits alimentaires sur une transporteuse (12, 22, 34, 46, 60), en les analysant et en les explorant lorsqu'ils passent par une ligne d'ombre (86) à l'aide d'une caméra (72) qui peut fournir des données à un ordinateur programmé (96), en utilisant l'ordinateur pour commander le fonctionnement d'une pluralité de dispositifs de coupe à jet d'eau à haute pression (98, 130, 152, 252', 160, 160', 188, 188', 190, 190'), pour couper les produits alimentaires à des dimensions dictées par le programme d'ordinateur.
Patent WO-8908995-A1 (WO)
Title: Glove
Inventor: KERSTEN JEAN
IPC: A61B42/00
Filed: 1989-03-29
Abstract: A glove comprising a front sheet (9) and a back sheet (10). At least one of the sheets consists of an outer layer (12) and an inner layer (13) made of polymeric films. The layers are bound to each other. The faces (18) facing each other of at least two adjacent layers (12, 13) are independent from each other so as to allow relative movement (M) between the two layers (12, 13).
Patent WO-8910111-A1 (WO)
Inventor: CRAYTHORNE COLIN M
IPC: A61F5/01
Filed: 1989-04-14
Abstract: This invention relates to an ankle support device (22) which may be worn separately or incorporated into footwear, and which provides a method for bracing the ankle against lateral sprains. The ankle support device has a bracing pad (26) which seats on the lateral side of the foot on the anterior portion of the heel bone and braces against the underside of the lateral malleolus. The bracing pad is secured to the foot by means of a stirrup strap (30) which attaches at the upper end to an ankle cuff (24) and at the lower end to a heel cup (28). The pad (26) is anatomically configured to support the lateral side of the heel bone and the inferior side of the lateral malleolus, thereby resisting inversion, prevention injury, and providing support during the healing process.
Patent WO-9000936-A1 (WO)
Inventor: HOBSON DAVID O'BRIEN
IPC: B05B5/025
Filed: 1989-07-18
Abstract: A method and device for dispersing molten metal into fine particulate spray (7), the method comprises applying an electric current through the molten metal and simultaneously applying a magnetic field to the molten metal in a plane perpendicular to the electric current, whereby the molten metal is caused to form into droplets at an angle perpendicular to both the electric current and magnetic field. The device comprises a structure for providing a molten metal, appropriately arranged electrodes (1, 1') for applying an electric current through the molten metal, and a magnet (4) for providing a magnetic field in a plane perpendicular to the electric current.
Patent WO-9001568-A1 (WO)
Inventor: ABKOWITZ STANLEY
IPC: C22C32/00
Filed: 1989-07-31
Abstract: La présente invention décrit un matériau microcomposite à matrice métallique à base de titane. Du TiB2 selon un pourcentage en poids compris entre 1 et 25 est incorporé de façon sensiblement uniforme dans une matrice d'alliage à base de titane. Le matériau microcomposite est formé par frittage à une température choisie de façon à empêcher la diffusion du TiB2 dans la matrice. Un tel matériau microcomposite peut être utilisé dans un procédé de revêtement d'une structure macrocomposite.
Patent WO-9106820-A1 (WO)
Inventor: CARELLA RICHARD F
IPC: F41B5/18
Filed: 1990-04-17
Abstract: Est présenté un système d'entraînement au tir à l'arc pour apprendre à un tireur à l'arc le contrôle musculaire correct du tronc et le positionnement juste pour tirer une flèche (14). Le système d'entraînement (10) se compose d'un bracelet (18) fixé au bras tendant la corde, comprenant une bande supérieure (20) et une bande inférieure (26) qui peuvent être attachées respectivement au dessus et au dessous du coude (24) dudit bras. Les bandes (20, 26) agissent ensemble lors de la traction du bracelet (18) afin d'empêcher le déplacement du bracelet (18) par rapport au coude (24). Un élément élastomère porteur de force (28) s'étend vers l'avant depuis le bracelet (18) et se trouve fixé à la corde (16) de l'arc. L'élément élastomère porteur de force (28) peut s'étirer entre une position détendue (30) et une position tendue (32) avant et après le relâchement de la corde de l'arc. Les muscles associés au buste de l'archer fonctionnent lors du relâchement de la corde de l'arc (16) et après celui-ci pour atténuer le déplacement de la main tenant l'arc, du bras tendant la corde et des épaules (23, 25) qui pourrait nuire à la précision du tir.
Patent WO-9111321-A1 (WO)
Title: Improved cementitious construction panel
Inventor: TEARE JOHN W
IPC: E04C2/52
Filed: 1990-11-30
Abstract: The invention relates to a light-weight concrete construction panel having a layer of reinforcing mesh (23, 24) bonded to each of the two faces. Such panels are used on walls and floors as backerboards for the installation of ceramic tile and other facing materials. In this invention the web of mesh or other fabric wraps around the edge (28) of the panel and is bonded in place on the top and bottom faces. The section of mesh (29) covering the edge is left unbonded and open.
Patent WO-9116673-A1 (WO)
Inventor: JOHNSTONE RICHARD
IPC: G01B7/28
Filed: 1991-02-04
Abstract: A multi-purpose probe module (82), comprising both a touch-trigger type contact probe (84) and a non-contact type probe (86), is used in method and apparatus for monitoring and adjusting the accuracy of a computer-controlled machine for manufacturing precision bevel and hypoid gears. The probe module (82) is mounted on the machine's tool support (12) and is used in conjunction with locating points positioned on the machine's work support (14) to monitor and recalibrate the relative positions of the tool and work supports. The probe module (82) is also used to monitor the flanks of the gear-shaped workpieces (a) for initial stock division, (b)for pre-machining accuracy, (c) for first-piece testing, (d) for in-process accuracy, and (e) for post-machining accuracy. The same probe module (82) is used in combination with a sacrificial test wafer (120) mounted on the work support (14) for adjusting the position of the machine's cup-shaped grinding wheel (28) following each dressing of the latter's working surfaces.
Patent WO-9115079-A1 (WO)
Title: Image sensor
Inventor: STEVENS ERIC GORDON
IPC: H04N5/372
Filed: 1991-03-14
Abstract: An image sensor is disclosed which comprises an imaging region (12) and horizontal shift registers (20, 22) which receive charge carriers generated in the imaging region (12) and transfer them to an output circuit for processing. In order to facilitate the transfer of charge carriers out of the sensor and to provide an image sensor which has a simplified structure, dual horizontal transfer registers (20, 22) are used and transfer of charge carriers between the two registers (20, 22) is accomplished without a separate transfer gate electrode. Transfer regions (70) are disposed between alternate storage regions (72) of the two registers (20, 22) such that charge carriers in one-half of the storage regions (72) in one register (20) can be transferred to storage regions in the other register (22). The two registers (20, 22) can then be clocked out in parallel to read out a single line.
Patent WO-9115368-A1 (WO)
Title: Compositions polymeres absorbantes, particulaires, contenant des agregats reticules interparticulaires
Inventor: ROE DONALD CARROLL
IPC: C08L33/00
Filed: 1991-03-25
Abstract: Des procédés de préparation de compositions polymères particulaires et absorbantes contenant des agrégats réticulés interparticulaires sont décrits. Selon ces procédés un agent de réticulation interparticulaire est appliqué à des particules précurseurs; les particules précurseurs sont physiquement associées pour former une multiplicité d'agrégats; et l'agent de réticulation interparticulaire est amené à réagir avec le matériau polymère des particules précurseurs des agrégats, tout en maintenant l'association physique avec lesdites particules pour former des liaisons réticulées entre les particules précurseurs et produire des agrégats réticulés interparticulaires. Les agrégats réticulés interparticulaires sont produits jusqu'au point où la dimension particulaire moyenne de masse de la composition polymère est supérieure d'au moins environ 25 % à la dimension particulaire moyenne de masse des particules précurseurs.
Patent WO-9114433-A1 (WO)
Title: 10-deazaaminopterin: a new arthritis remittive drug
Inventor: NAIR MADHAVAN G
IPC: A61K31/519
Filed: 1991-03-25
Abstract: A double blind clinical trial of 10-deazaaminopterin versus the antirheumatoid drug methotrexate (MTX) established that 10-deazaaminopterin, in addition to being at least equally effective as methotrexate in all respects in ameliorating rheumatoid arthritis in humans, it is superior to methotrexate in controlling joint tenderness, joint pain, joint stiffness, and in improving overall functional level. In accordance with this invention 10-deazaaminopterin is claimed as a more effective disease modifying arthritis remittive drug for the treatment of rheumatoid arthritis in humans.
Patent WO-9119546-A1 (WO)
Title: Toss game with target compartment areas
Inventor: KUHTIC CHARLES E
IPC: A63B67/06
Filed: 1991-06-10
Abstract: In a bag tossing game, nesting target boards (10) which form an enclosed compartment for the storage of tossing bags (20). Supports (30, 34) on the bottom side of the target boards support the target boards in an upright and angled position and provide buoyancy for use of the target boards in water. Ridges (18) on the top surface of the target boards reduce the slippage of the tossing bags off of the target board surface (12) during play.
Patent WO-9208300-A1 (WO)
Title: Private calling in a multi mode communication system
Inventor: COMROE RICHARD ALAN
IPC: H04W84/08
Filed: 1991-10-30
Abstract: In a geographic region that contains a trunking communication system (101) and a cellular communication system (100) wherein the coverage area (108, 113) of each system substantially overlaps, a method that transfers a private call from the trunking communication system (101) to the cellular communication (100) is disclosed. When a communication unit (106) initiates a private call in the trunking communication system (101), it transfers its affiliation from the trunking communication system (101) to the cellular communication system (100). Once affiliated with the cellular communication (100), the private call is placed to the second communication unit (104). The trunking communication system (101) detects the private call and instructs a second communication unit (104) to transfer its affiliation to the cellular communication system (100). Once both communication units (104) are affiliated with the cellular communication system (100), the private call is conducted. Once the private call ends, both communication units (104) transfer their affiliation back to the trunking communication system (101).
Patent WO-9207905-A1 (WO)
Inventor: PARIKH DEEPAK R
IPC: C08J9/18
Filed: 1991-11-05
Abstract: On augmente la température de départ de la cristallisation d'un polymère thermoplastique semi-cristallin, en mélangeant à l'état fondu le polymère thermoplastique semi-cristallin avec au moins un polymère diluant possédant à peu près le même point de fusion que le polymère semi-cristallin et une densité supérieure ou égale à celle du polymère semi-cristallin, de façon à former un mélange polymère. On augmente la température de départ de la cristallisation par exemple d'un polyéthylène basse densité linéaire, en le mélangeant avec une petite quantité d'un polyéthylène haute densité. Les films formés à partir de ces nouveaux mélanges polymères possèdent des propriétés optiques et/ou mécaniques améliorées et une meilleure stabilité à l'état de bulles soufflées, en dépit d'un débit de production accru.
Patent WO-9208476-A1 (WO)
Inventor: RUGGERI ZAVERIO M
IPC: A61K38/00
Filed: 1991-11-07
Abstract: L'invention concerne des peptides comprenant des multimères à liaisons interchaînes contenant la séquence Arg-Gly-Asp maintenue solidaire par des liaisons interchaînes stables, lesdits peptides inhibent la liaison du fibrinogène ou d'autres molécules d'adhésion à des plaquettes ou à des cellules exprimant des intégrines, ils empêchent l'aggrégation plaquette à plaquette ou cellule à cellule et ils sont utiles dans la prévention, le retardement ou la détection de la formation de thrombus.
Patent WO-9209071-A1 (WO)
Inventor: ZWERN ARTHUR L
IPC: G10L19/00
Filed: 1991-11-14
Abstract: A device for receiving, storing and replaying a user's verbal messages from a vehicle that includes an input device (22) for inputting the user's verbal messages, a voice processor (34) for converting the user's messages to digital format and a random access memory (36) for storing the user's messages in a randomly addressable manner. The various messages may be broadcast by the user in random order at the selection of the user. Additionally, the device may be triggered by an alarm means to broadcast preselected user messages in the event that the alarm is triggered.
Patent WO-9212369-A1 (WO)
Title: Suction irrigator valve apparatus
Inventor: STEVENS JON A
IPC: F16K11/065
Filed: 1992-01-09
Abstract: A device for irrigation and suction removal of blood, bodily fluids and debris from a body cavity primarily during laparoscopic procedures and surgery. The device contains a single piston (5) slidably disposed in a passage (2) contained in a housing (1) having two inlets (29, 30) and a single outlet (31). The piston (5) includes a central seal with two valve portions positioned on each side of the central seal (6, 7, 8, 9 and 15, 16, 17). Piston positioning means (25, 26) are provided to move the piston (5) to align the valve portions (39, 40) within the housing (2) with the outlet (31) and one of the inlets (29, 30), while the other inlet is simultaneously sealed off. Thus, the piston (5) may be moved from a neutral or shut-off position to an open irrigation position, or, alternately, moved from the neutral or shut-off position to an open vacuum position. The valve may also contain automatic biasing means (27, 28) for returning the valve from either the open-irrigation position or the open-vacuum position to the central shut-off position.
Patent WO-9214627-A1 (WO)
Inventor: GRENE ETHEL
IPC: B60N2/24
Filed: 1992-02-10
Abstract: L'invention décrit un dispositif de sécurité et de retenue s'utilisant dans un véhicule et destiné aux femmes enceintes. Ledit dispositif comprend un premier ensemble (16A, 16B) d'éléments et un deuxième ensemble (23A, 23B) d'éléments de retenue, reliés l'un à l'autre par un élément commun (11) lors de l'utilisation. Ledit élément commun est monté de façon amovible sur un siège (F) du véhicule. Les premiers éléments de retenue entourent la région supérieure du torse. Les deuxièmes éléments de retenue entourent la région supérieure des cuisses. Lesdits premiers et deuxièmes éléments de retenue sont situés à distance de la région de l'utérus pour éviter tout traumatisme de ladite région en cas d'arrêt brutal du véhicule.
Patent WO-9214753-A1 (WO)
Inventor: KOSKAN LARRY PAUL
IPC: C08G73/10
Filed: 1992-02-21
Abstract: Acide polyaspartique d'une masse moléculaire moyenne comprise entre 1000 et 5000, produit par hydrolyse d'acide anhydropolyaspartique. L'acide anhydropolyaspartique est produit par polymérisation par condensation d'acide L-aspartique. On peut obtenir plus de 80 % de conversion en utilisant des profils de "température/temps".
Patent WO-9220030-A1 (WO)
Title: Method and apparatus for selective distribution of discount coupons
Inventor: O'BRIEN MICHAEL R
IPC: G06Q30/02
Filed: 1992-05-06
Abstract: A system for automatically distributing discount coupons or certificates in a retail store, conditioned on a preselected combination of present and past shopping behavior of a customer whose order is being processed at a checkout stand (12, 13). Generation of a printable discount coupon can be based on any desired combination of customer-supplied data, obtained from a customer identification data base (22, 24) past shopping activity, derived form data gathered during previous customer visits to the store, and present shopping activity, as evidenced by items identified in the current customer order. If all of the preselected conditions for generation of a coupon are satisfied, the coupon is generated and printed at the checkout stand (12, 13).