baber/WOPTO huggingface dataset:
Patent WO-9745812-A1 (WO)
Title: Affichage promotionnel relie aux dispositifs electroniques de points de vente.
Inventor: DAVIES CLIVE
IPC: G07G1/14
Filed: 1997-05-23
Abstract: Système d'allocation de prix par ordinateur capable de prendre en compte les informations liées à la consommation dérivées de divers dispositifs de point de vente comme par exemple les caisses enregistreuse (1), et d'attribuer des prix en liquide à des consommateurs spécifiques si à la suite d'une transactions relative à leur consommation le système provoque le déclenchement d'une attribution de prix générée de manière aléatoire et reliée à l'information relative à la consommation par une formule prédéterminées et préprogrammée. Le déclencheur d'attribution du prix tombe à l'intérieur d'une marge préprogrammée et prédéterminée, l'annonce du gain et sa valeur étant présenté aux consommateur vers une majorité des dispositifs de points de vente reliés au système, via un dispositif d'affichage bien visible (6).
Patent WO-9827927-A1 (WO)
Title: Appareil et procede pour appliquer un revetement
Inventor: O'DONOGHUE MICHAEL FRANCIS
IPC: A61J3/00
Filed: 1997-12-22
Abstract: L'invention concerne un procédé pour appliquer un revêtement, le procédé comprenant les étapes consistant à: (a) former une structure de revêtement généralement allongée ayant une cavité s'étendant sur au moins une partie substantielle de sa longueur, la cavité interne de la structure de revêtement pouvant recevoir un matériau de noyau; (b) insérer le matériau de noyau dans la cavité interne de la structure de revêtement; (c) comprimer la structure de revêtement à un premier emplacement sur sa longueur de manière à former un étanchement à cet emplacement; et (d) comprimer la structure de revêtement à un second emplacement sur sa longueur.
Patent WO-9967364-A1 (WO)
Title: Procede et milieu pour la culture in vitro d'embryons humains
Inventor: ROBERTSON SARAH
IPC: C12N15/873
Filed: 1999-06-18
Abstract: L'invention a pour objet un milieu de propagation pour les embryons de stade précoce jusqu'au stade du blastocyste. Le milieu contient une quantité efficace de GM-CSF de l'homme pour augmenter le pourcentage d'embryons au stade du blastocyste qui évoluent jusqu'aux blastocytes prêts à être transférés. L'invention traite également d'un procédé permettant de faire évoluer les embryons humains du stade précoce jusqu'au stage de blastocytes prêts à être transférés. Ce procédé comprend l'étape consistant à incuber les embryons in vitro dans un milieu de culture contenant une quantité efficace de GM-CSF pendant un certain temps, et dans des conditions permettant d'augmenter la proportion de blastocytes prêts à être transférés. L'invention traite également d'un programme de fécondation in vitro qui comprend un procédé consistant à faire évoluer des embryons humains du stade précoce jusqu'au stade de blastocystes prêts à être transférés.
Patent WO-0010815-A1 (WO)
Inventor: COOPER MICHAEL JOHN
IPC: B60B29/00
Filed: 1999-08-09
Abstract: The wheel/tyre handling device of the present invention comprises a handle (14), at least one plate or longitudinally extending member (11), and at least two rollers (12) mounted on said plate(s) or longitudinally extending member(s) (11) such that a tyre or wheel can be positioned on said rollers.
Patent WO-02055999-A1 (WO)
Title: Apparatus for inspecting a surface
Inventor: FRANSSEN ROGER
IPC: G01N21/952
Filed: 2002-01-08
Abstract: The invention concerns an apparatus for inspecting a surface, in particular the surface of a mill roll, comprising a housing wherein are arranged means for transmitting and receiving a light beam, and an optical coupling device arranged on the outer surface of a front wall of the housing. The optical coupling device comprises: (a) a component (5), called fluid dispenser, (b) a hollow cylindrical nozzle (11), and (c) a mobile tubular component (16), successively traversed by the light beam. The mobile tubular component (18) is arranged partly inside the cylindrical nozzle (11), so as to be able to slide inside said cylindrical nozzle, and partly exits therefrom in the extension thereof, towards the surface to be inspected (2). Different cross-sections (shoulders 14, 19) are provided in the cylindrical nozzle (11) and in the mobile tubular component (16), in particular for limiting said sliding movement. The mobile tubular component (16) is positioned in the cylindrical nozzle by the sole effect of the coupling fluid pressure on its end surfaces. The device can further comprise means (21, 22) for preventing the rotation of the tubular component (16) about its longitudinal axis.
Patent WO-9209528-A1 (WO)
Title: Method for preparing calcium and/or magnesium hydroxide, and use thereof
Inventor: DUMONT PHILIPPE AIME
IPC: B01D53/50
Filed: 1991-11-20
Abstract: A calcium and/or magnesium hydroxide having a water content of less than 50 % is characterized in that it has a specific surface area greater than 35 m2/g. A method for preparing said hydroxide comprises reacting CaO and/or MgO with an amount of water such that the resulting calcium and/or magnesium hydroxide has a water content of less than 50 %, in the presence of an amount of additive selected among glycols and/or amines. The method can be used in purifying acid gases in the building construction industry for the manufacture of mortars.
Patent WO-9412002-A1 (WO)
Inventor: VELLEN PETRUS
IPC: H04R1/02
Filed: 1993-11-10
Abstract: Elément frontal pour haut-parleur (3). Il comporte une grille (1) présentant une succession de fentes parallèles (2) évasées vers l'extérieur au niveau de l'une au moins des faces (7, 8) de ladite grille (1), laquelle est destinée à être montée devant le haut-parleur (3).
Patent BG-50102-A1 (BG)
Title: Method for preparing of beer
Inventor: MARINOVA GABRIELA I
IPC: C12C5/02
Filed: 1987-04-27
Abstract: The method is used in the beer brewing industry. The prepared specialty beer has tonizing antiseptic effect and enhanced colloid stability. The technological process has a reduced duration and low consumption of energy. The method includes the mixing of the malt grist with water, saccharification, boiling, filtering and drainage of the sweet beer wort and a two-batch addition of hop, at the end of which colour of invert sugar is added, souring and fermentation. Afterwards to the young beer is added the red colour of elder. The prepared beer matures for 20 days, after which it is stabilized, filtered, bottled and pasteurised.
Patent BG-49652-A1 (BG)
Title: Electro- insulational aluminium oxynitride ceramics
Inventor: JOLEVA ALBENA P
IPC: C04B35/10
Filed: 1989-12-07
Abstract: The ceramics is applied for production of electro-isolation pieces for electronics and electrical equipment. It has high mechanical strength, good heat conductivity and electro-isolational properties. In the composition of ceramics on a base of 30 to 40% mol. aluminum nitride and from 60 to 70% mol. α-dialuminum trioxide is included an additive from oxinitridic tellurite glass in quantity of between 5 to 15% weight above 100% of the main composition of the ceramics, while the glass has the following chemical composition in mol.% telluric dioxide from 48 to 64, dialuminum trioxide from 4 to 10, aluminum nitride from 20 to 24, diborone trioxide from 15 to 20 or diitriuc trioxide 10 - 12.
Patent BG-50124-A1 (BG)
Title: Method for mechanical action determination of inhibitor on reproduction virus herpes simplex in cell croup
Inventor: VARADINOVA TATJANA L
IPC: G01N33/569
Filed: 1990-02-09
Abstract: The method is applied in medicine. It is used to determine exactly and precisely the mechanism of the inhibitor anti-herpes influence at virus protein level. The method involves the contamination of cell culture with Virus Herpes Simplex, treatment with an inhibitor, disintegration of the cells and two consecutive centrifugations (low and high-revolution) for virus concentration. Electrophoresis follows of the virus proteins in 10 per cent polyacrylamide gels in proportion methylene -bisacrylamide 100:1, electro-transfer of the proteins on a nylon membrane, blocking with 10 per cent skimmed dry milk, consecutive treatment with a specific serum, goat antihuman biotinilized IgG antibodies, avidinperoxidase and subsequent washing, substrate buffer solution addition and rinsing again.<IMAGE>
Patent WO-9953826-A1 (WO)
Title: Canule de longueur et de forme variables
Inventor: STEFANOW ALEXANDER R
IPC: A61M25/01
Filed: 1999-04-01
Abstract: L'invention concerne une canule de longueur et de forme variables, qui comprend une membrane cylindrique à laquelle sont fixées, sur sa face externe, des bandes de base (2) longitudinales et, entre les bandes de base et la membrane, des bandes de garnissage (3). A l'extrémité de la canule, où elle change de longueur et si nécessaire de forme, la membrane (1), avec les bandes de base (2) qui lui sont attachées, revient sur elle-même et pénètre à l'intérieur de la canule de façon à former un tube intérieur concentrique, tandis que les bandes de garnissage quittent l'espace situé entre les bandes de base (2) et la membrane (1) pour s'introduire entre les deux parois du tube flexible (4) et se placer de manière concentrique entre la canule et le tube interne.
Patent WO-0125153-A1 (WO)
Title: Systeme de detection de rayonnement optique avec dispositif de nettoyage
Inventor: FANG GANG
IPC: C02F1/32
Filed: 2000-10-02
Abstract: L'invention concerne un système de détection de rayonnement optique. Ce système comprend un dispositif de détection (140) ainsi qu'un dispositif de nettoyage (115). Le dispositif de détection détecte un rayonnement provenant d'un champ de rayonnement (170) et répond à ce rayonnement. Il comprend une surface (155) pouvant se déplacer par rapport au champ de rayonnement entre une première position, dans laquelle la surface se trouve à l'intérieur du champ de rayonnement, et une seconde position, dans laquelle une partie au moins de la surface se trouve à l'extérieur du champ de rayonnement. Le dispositif de nettoyage permet d'éliminer les salissures d'une partie au moins de cette surface lorsque celle-ci se trouve dans la seconde position. Il peut se présenter sous la forme d'un dispositif de nettoyage chimique, d'un dispositif de nettoyage mécanique ou d'un dispositif de nettoyage chimico-mécanique.
Patent WO-03062229-A1 (WO)
Title: Procede de production d'analogues de nucleoside de dioxolane
Inventor: BYDLINSKI GREGORY
IPC: C07D473/32
Filed: 2003-01-23
Abstract: L'invention concerne un procédé mis en oeuvre dans une cuve de réaction simple pour produire un analogue de nucléoside de dioxolane de formule (I) ou un de ses sels pharmaceutiquement acceptables. Ledit procédé comprend comme étapes : ajouter un acide de Lewis, un agent de silylation et une base purique pyrimidique non silylé ou un de leurs analogues à un dioxolane de formule (II). L'invention concerne en outre un procédé permettant de produire un composé dioxolane de formule (III), par réaction d'un composé dioxolane de formule (IV) dans un solvant approprié en présence de DIB et I2, à l'aide d'une source d'énergie appropriée.
Patent WO-03088306-A1 (WO)
Title: Fragmentation des ions par excitation resonante dans un piege a ions basse pression
Inventor: LONDRY FRANK
IPC: H01J49/42
Filed: 2003-04-02
Abstract: L'invention se rapporte au domaine de la spectrométrie de masse. Elle concerne un procédé permettant la fragmentation des ions avec un degré de résolution relativement élevé. Cette technique consiste à piéger les ions dans un piège à ions, de préférence dans un piège à ions linéaire, dans lequel la pression du gaz résiduel ou du gaz neutre est de préférence de l'ordre de 10-5 Torr. Les ions piégés sont excités par résonance pendant une période de temps relativement longue, p. ex. une période supérieure à 50 ms, avec des niveaux d'excitation relativement bas, p. ex. inférieures à 1V(0-pk). Cette technique permet une dissociation sélective des ions avec une discrimination d'au moins 1 m/z environ, à des taux de fragmentation efficaces. L'invention concerne en outre un dispositif et des procédés connexes permettant d'obtenir des spectres MS, MS2, MS3 et MSn à des résolutions relativement élevées, au moyen de cette technique de fragmentation basse pression.
Patent CA-2000204-A1 (CA)
Inventor: DORY JACQUES
IPC: A61B18/00
Filed: 1989-10-05
Abstract: DE DIVULGATION L'appareil comporte une source piézoélectrique, répartie sur une surface d'oscillations élastiques brèves comportant des crêtes négatives et des moyens de focaliser les oscillations sur la cible. La fréquence des oscillations est réglée entre 0,3 et 10 MHz et la durée des trains d'ondes, à des valeurs comprises entre 1 us et 1 ms. La cadence des tirs est comprise entre quelques Hz et 2 ou 3 KHz.
Patent CA-2000482-A1 (CA)
Title: Drug delivery system
Inventor: CUFF GEORGE W
IPC: A61K9/10
Filed: 1989-10-11
Abstract: Abstract of the Disclosure A unique pharmaceutical delivery system comprising a physiologically acceptable nonaqueous liquid such as an edible oil and a thickening agent such as colloidal silicon dioxide which together form a semi-solid having the consistency of a pudding is provided.  This novel system masks unacceptable taste, does not adversely affect the stability of the drug, and accommodates large doses.  Its primary advantage is its ease of administra-tion to very young or debilitated patients.
Patent CA-2003732-A1 (CA)
Inventor: MERLO CLIFFORD E
IPC: G02B6/36
Filed: 1989-11-23
Abstract: A distribution arrangement for optical fibre comprising a branched coupling array (1) and a plurality of splice organisers (2) for storing splices associated with connections to the coupling array.  Each fibre connected to the array passes through a manifold block (8) that is provided with a plurality of capillaries extending to the splice organisers.  Fibres from other parts of the network also pass through the manifold and into capillaries for conduction to the splice organisers where they are connected to a respective fibre from the coupling array.  Preferably the array (1) has alternative winding routes for fibres tails extending from individual couplers within the array to facilitate multiple splice attempts.  A preferred splice organisers comprises an enclosure into which coiled fibre loops are introduced and permitted to expand so that they are retained by the resilience of the fibre itself.
Patent CA-2004062-A1 (CA)
Inventor: SALICE LUCIANO
IPC: E05F1/12
Filed: 1989-11-28
Abstract: HINGE, PREFERABLY FURNITURE HINGE, COMPRISING A CLOSING SPRING A hinge, preferably a furniture hinge, comprising a hinge bracket, which is adapted to be secured to a corpus and is connected to a pivoted hinge part by articulating levers, which constitute an articulating system. One articulating lever has adjacent to a pivotal axis a projection, which constitutes a lever arm. A spring-loaded abutment is provided, which is held on a pin, preferably on a pivot pin, which is opposite to said pivotal axis of the lever, and which abutment in a closed position of the hinge exerts a closing pressure on the pivoted hinge part. Said projection has a bearing edge or bearing portion which bears on said abutment and moves during the pivotal movement of the pivoted hinge part.
Patent CA-2005701-A1 (CA)
Inventor: JANN JAMES
IPC: A47C3/18
Filed: 1989-12-15
Abstract: CHAIR HEIGHT ADJUSTMENT MECHANISM    ABSTRACT OF THE DISCLOSURE This chair height adjustment mechanism has a tubular housing fixed to the chair base, with vertically-space bearings providing lateral support for a threaded spindle secured to the chair seat.  The upper bearing permits the spindle to move axially, and a nut in threaded engagement with the spindle below the upper bearing is biased upward into clutch engagement with the lower end of this bearing.  The biasing spring  acts between washers keyed to the spindle, the lower of these being supported by the upper face of the lower spindle bearing.  Weight on the seat moves the spindle downward against the spring action to disengage the nut so it can rotate with the spindle, thus removing any change in the height adjustment of the chair when it is occupied.
Patent CA-2006159-A1 (CA)
Inventor: TAM AMBROSE W C
IPC: H04B17/00
Filed: 1989-12-20
Abstract: A B S T R A C T      A method of setting electronic circuits within an electronic device such as a radio telephone in which one or more parameters of the circuit are checked in turn.  The resulting output from a parameter under check is compared with a desired standard and if necessary an adjusting data signal is supplied to the circuit to alter its output towards the desired standard and the output rechecked. once the output matches the desired standard the adjusting data signal is stored by the circuit.  This check is continued through all of the parameters to be checked in turn.  The electronic circuit includes a variable component whose value depends on the stored data and program means are provided to control the operation of the circuit so that the variable component operates according to the data stored.  The invention provides a method of calibrating radio telephone circuits quickly and automatically either during their initial set up or during service to ensure that they meet the required specifications.
Patent CA-2008503-A1 (CA)
Title: Compound and use
Inventor: AUSTIN PETER W
IPC: C07C327/56
Filed: 1990-01-24
Abstract: Abstract COMPOUND AND USE   A metal complex of the general formula [R1CSNRO]xM(L)y where R and R1 are optionally substituted hydrocarbyl groups, M is a metal of Group IIIA to VA and IB to VIIB, with the exception of copper, L is a ligand, x has a value of 1 to 3 and y is zero or has a value of up to 4.  The complex may be prepared by the reaction of a metal salt with an N-hydroxythiobenzamide.  Complexes of this type have anti-microbial properties, and can be used as industrial biocides.
Patent CA-2010569-A1 (CA)
Inventor: KUHN RAYMOND E
IPC: G01N33/543
Filed: 1990-02-21
Abstract: ABSTRACT            A composite device for detecting or determining the presence of components in liquids is described.  The device has, in combination at least a first and a second layer of porous material in contact with each other, at least one sample receiving site in said device and at least one reaction site connected to the sample receiving site via the second layer.  A pre-determined liquid flow path in and through said layer is defined by liquid barrier means located in said layers whereby liquid deposited at the sample site is transferred to the reaction  site along a path from one member to the other.
Patent CA-2010836-A1 (CA)
IPC: G11B33/08
Filed: 1990-02-23
Abstract: The invention concerns a disk drive assembly in which one or more rotating rigid disks are enclosed in a "wet" operating  environment  in  which a  liquid  lubricant  is circulated from the surface of the rotating disks, through a wicking material within  the  disk  drive  assembly,  and back  to  the  head-disk  interface.    The  wet  environment supports  the  provision  of  open  conical  bearings  in  the spindle  and  actuator  portions  of  the  head-disk-actuator (HDA) of the disk drive assembly.
Patent CA-2011379-A1 (CA)
Inventor: WALTER HANS-PETER
IPC: B66C1/02
Filed: 1990-03-02
Abstract: ABSTRACT           Discarded refrigerators, freezers and like cooling units are relieved of confined supplies of coolant and/or lubricant by transporting them onto a tiltable platform which attracts the cooling units by suction and tilts them until the freshly tapped portion of the normally closed circuit for coolant or lubricant is located at the lowermost point of the circuit.  The lubricant or coolant can be evacuated by a pump by way of a conduit which is connected to a tapping tool and discharges into a vessel.  Alternatively, the coolant or lubricant is caused to flow from the tapped circuit by gravity to gather in a vessel beneath the tiltable platform.  The transporting system for cooling units can employ trolleys and winches with suction cups which lift discarded cooling units from the gathering point for discarded cooling units and remove cooling units from the platform when the lubricant- or coolant-evacuating operation is completed.  Several apparatus can be mounted in a common vehicle for transport to and from the locale which is selected for manipulation of discarded cooling units.
Patent CA-2014314-A1 (CA)
Title: Room air cleaner for a vehicle
IPC: H02H7/18
Filed: 1990-04-10
Abstract: A room air cleaner for an automobile is disclosed.  The room air cleaner comprises: a main power source switch through which the electric power is supplied from the battery of the automobile to the main unit of the air cleaner; a pulsation detection unit for detecting  the  operation  of  a  generator  of  the automobile; and a control circuit for controlling the main power source switch in response to the output of the pulsation detection unit.   The main power source switch is controlled to close when the operation of the generator is detected by the pulsation detection unit, and to open when the operation of the generator is not detected by the pulsation detection unit.
Patent CA-2014432-A1 (CA)
Title: Thick film low-end resistor compositions
Inventor: SLACK LYLE H
IPC: H01B1/02
Filed: 1990-04-11
Abstract: Title THICK FILM LOW-END RESISTOR COMPOSITION            Abstract A thick film low-end resistor composition comprising an admixture of finely divided particles of (a) silver, palladium, an alloy of palladium and silver, or mixtures thereof; (b) an admixture of (1) glass having a softening point of 350 to 500°C, which when molten is wetting with respect to the other solids in the composition, and (2) glass having a softening point of 550 to 650°C; and (c) 5-20% by volume, basis total solids, of sub-micron particles of RuO2, all of (a) through (c) being dispersed in (d) an organic medium.
Patent CA-2016253-A1 (CA)
Title: Back-lit display
Inventor: KOEHNLE GREGORY A
IPC: B60K35/00
Filed: 1990-05-08
Abstract: Abstract A back-lit display having a window including a light-collimating film.  The light-collimating film has an opaque material on a surface thereof.  A material of a predetermined color is on the opaque material in registration therewith.
Patent CA-2016475-A1 (CA)
Title: Device with a take-up roller for curtains of the roll-up type
Inventor: TEDESCHI GIOVANNI
IPC: E06B9/60
Filed: 1990-05-10
Abstract: IMPROVED  DEVICE WITH A TAKE-UP ROLLER FOR CURTAINS  OF THE ROLL-UP TYPE       ABSTRACT OF THE DISCLOSURE           The  device comprises a roller on which the curtain is rolled up,  and which has its ends closed by a washer and a cap, provided with two opposed recesses one inside and the other outside the roller.  A first support means is inserted in the outer recess and supports the end  of a   threaded  rod  passing  inside   the  roller  to  be inserted,  with its other end, in a second support means fastened to the washer,  while the threaded rod  crosses two  opposed bodies one of which is fixed and the  other is movable,  by virtue of its coupling with the threaded rod  and its axial rotation.   Between the two bodies  a helical  spring is interposed,  having its ends fastened to the same bodies,  so that, the rotation of the roller causes  the rotation of the movable body,  which  twists the  spring,  but  at  the same  time  moves  along  the threaded  rod,  so  increasing  the  longitudinal  space available to the spring.
Patent CA-2020090-A1 (CA)
Inventor: HELAL MOHAMMED A
IPC: H05B37/03
Filed: 1990-06-28
Abstract: ABSTRACT      An emergency lighting system comprising a central monitoring and control unit, a plurality of single point lighting units and a communication system linking all of these units and being configured with a loop topology. Addressing of single point units around the loop is achieved via a protocol whereby a first address is issued by the central unit to the first unit in the loop.  This first unit then stores this address as its own and increments the address number before passing it on to the next unit in the loop and so on.  When the last unit in the loop finally passes its own incremented address number back to the central unit this provides the central unit with the necessary information to determine the number of single point units in the system.