baber/WOPTO huggingface dataset:
Patent WO-9107504-A1 (WO)
Inventor: CORBETT JOHN MICHAEL
IPC: B01J19/00
Filed: 1990-11-20
Abstract: Le dispositif décrit, qui sert à polymériser de l'ADN, comprend un élément (12) destiné à recevoir des tubes dans lesquels se produit la réaction de polymérisation d'ADN. L'élément (12) est muni d'un organe chauffant (20) servant à le chauffer. Le dispositif comprend également un puits thermique (14) servant à extraire la chaleur de l'élément (12), ainsi qu'un organe de mise en mouvement (16) servant à amener l'élément (12) et le puits thermique (14) en contact l'un avec l'autre et à les écarter l'un de l'autre.
Patent AU-2001293897-A1 (AU)
Title: Facade structure
Inventor: HILLIAHO ERKKI
IPC: E06B1/70
Filed: 2001-10-03
Abstract: The façade structure is intended for balconies (P) in buildings. It comprises the combination of a railing structure (KR) and a glazing (LA). The railing structure (KR) comprises the combination of a support structure (1) and cover plate structure (3) connected to it by mounting pieces (2). The glazing (LA) comprises a lower profile piece (4) and an upper profile piece (5), between which there are vertical glass panes (6). Between the mounting piece (2) of the cover plate structure (3), which is connected to the upper part of the railing structure (KR), and the power profile piece (4) of the glazing (LA), there is placed, substantially in the horizontal direction, a connecting piece (8) which has the length of the facade structure (JR) and which is provided with first (1S) and second (2S) adjusting means. The mounting piece (2) and the lower profile piece (4), in turn, comprise third (3S) and fourth (4S) adjusting means. The first (1S) and the third (3S) adjusting means and, on the other hand, the third (2S) and the fourth (4S) adjusting means together form separate adjusting ranges (ESA, TSA) for connecting said mounting piece (2), connecting piece (8) and lower profile piece (4) to each other.
Patent WO-9635027-A1 (WO)
Title: Parpaing a paroi fontale plane delimitee par des renfoncements
Inventor: ELSON DARYL WAYNE
IPC: E04C1/39
Filed: 1996-05-03
Abstract: La présente invention concerne un parpaing (10) comprenant un bloc creux (11) qui présente huit nervures d'écartement (13) formées sur une surface de base (12) représentée par l'une des faces latérales du bloc creux (11). Les nervures d'écartement (13) sont disposées deux par deux, de telle sorte qu'il y a trois canaux larges (14) et quatre canaux étroits (15) qui s'étendent verticalement entre elles. Chacune des nervures d'écartement (13) se termine en retrait de la surface supérieure du bloc creux (11), formant ainsi un canal horizontal (16) quand on empile des parpaings correspondants, que ce soit en appareil à demi-bloc ou à empilage avec alignement vertical, pour former un mur. Les nervures d'écartement (13) sont chanfreinées en leurs bords supérieurs et verticalement, le long des bords proches des canaux larges (14). Les parpaings permettent de construire un mur enduit ou revêtu, sans qu'il soit nécessaire d'avoir un enduit ou une cloison nervurée, respectivement.
Patent WO-9707074-A1 (WO)
Title: Lightweight cementitious composition
Inventor: KRUSS LEON
IPC: C04B28/04
Filed: 1996-08-12
Abstract: This invention relates to a formulation for preparing a lightweight concrete comprising elastomeric beads, a cementitious material, a cellulose ether and optionally a setting agent. A method of preparing concrete and a building panel is also described.
Patent WO-9851212-A1 (WO)
Title: Procede et appareil de controle de la fonction hemodynamique
Inventor: DUNLOP COLIN
IPC: A61B8/06
Filed: 1998-05-13
Abstract: L'invention a pour objet un procédé et un appareil pour contrôler la fonction hémodynamique chez l'animal et chez l'homme, pendant l'anesthésie et les interventions chirurgicales. En effet, au cours de l'anesthésie et des interventions chirurgicales, les fonctions hémodynamiques, respiratoires, neuromusculaires et neurologiques du sujet sont contrôlées comme paramètres indiquant l'état de santé du sujet. En général, les variations de la pression sanguine correspondent à des variations du débit cardiaque. En d'autres termes, une bonne pression sanguine est synonyme d'un bon débit cardiaque. La présente invention concerne un dispositif pour contrôler les changements de débit sanguin dans les vaisseaux sanguins périphériques du sujet comme indicateurs du débit cardiaque. Cela constitue un indicateur d'une précision bien supérieure.
Patent WO-2004110644-A1 (WO)
Inventor: MOVSUMOV SIYAD MIRZA AGA OGLU
IPC: B05B7/00
Filed: 2003-09-02
Abstract: The invention relates to coating engineering and can be used for metallic, metal-ceramic and ceramic coatings for the aircraft and shipbuilding industries, space engineering, the textile and paper industries, for producing measuring instruments, chemical equipment etc, with the aid of a gas detonation method. The inventive device for applying coating by means of detonation consists of a detonation tube closed on two sides thereof and comprising a mixing unit and a powder-dosing unit which are in series arranged therein. Said mixing unit is disposed between a gas supply unit and an ignition chamber and is embodied in the form of four mixing elements which are serially arranged and provided with holes. The first element is embodied in the form of four radial channels converging in a central cavity at a right angle. The second element is embodied in the form of a labyrinth channel, the third element is provided with a small-diameter channels which are embodied in such a way that they are inclined in a tangential direction on two concentric planes at an angle of 30° with respect to the axis of the inventive device. The holes of the fourth element are embodied in the form of through channels which are radially connected to the exit to the central channel of the device.
Patent WO-8904188-A1 (WO)
Inventor: KONINCKX PHILIPPE
IPC: A61M13/00
Filed: 1988-11-09
Abstract: Un système d'insufflation comprend une alimentation en gaz (2) reliée par un raccord (3) à une source (6) de gaz d'insufflation, une unité de réglage de la pression (9) reliée par un conduit de gaz à l'alimentation en gaz (2) et susceptible d'être reliée par un conduit d'amenée de gaz à l'entrée de gaz (23) d'un endoscope chirurgical à laser (25) dont le tube endoscopique (26), à travers lequel le gaz d'insufflation peut s'écouler, peut être introduit dans une cavité du corps; et une sortie de gaz (28) que l'on introduit dans une cavité du corps et qui peut être reliée par un raccord à une unité d'aspiration de gaz. L'alimentation en gaz, les conduits de gaz, l'entrée de gaz et le tube de l'endoscope, et la sortie de gaz ont tous un diamètre interne tel que l'écoulement de gaz d'insufflation s'élève à plus de 2 l/min. par cm, sur une colonne d'eau équivalente à la pression d'insufflation du gaz, de préférence à une pression de gaz d'insufflation équivalente à une colonne d'eau de 1 à 30 cm et à débit d'écoulement du gaz compris entre 5 et 15 l/min.
Patent WO-9101472-A1 (WO)
Inventor: SIMKENS MARCELLUS C P L
IPC: F25C1/20
Filed: 1990-07-06
Abstract: Le dispositif consiste en un cadre (1, 2), un mécanisme de réfrigération (16-22) avec un évaporateur (16) et des moyens (13, 14) pour décongeler légèrement la glace formée autour des parties saillantes (15) et la faire tomber, un réservoir d'eau monté mobile sur le cadre (1, 2), un tube d'alimentation en eau (13) qui sort au-dessus du réservoir (3), des moyens (12-14) pour déplacer le réservoir (3) d'une position supérieure extrême autour des parties saillantes susmentionnées (15) vers la position la plus basse et vice versa, des éléments (42, 43, 44) qui commandent le mécanismede réfrigération (16-22) et qui commandent les moyens susmentionnés (12-14), et une grille supérieure (47, 48) qui est montée articulée sur le cadre (1, 2) et est poussée vers le haut par le mouvement du réservoir (3) depuis sa position la plus basse vers sa position la plus haute et fait saillie avant la position la plus haute du réservoir (3) sur le dessus entre les parties saillantes (15) dirigées vers le bas de l'évaporateur de manière que, lorsque les glaçons (27) sont formés autour de ces parties saillantes (15) déjà situées au-dessus de tous les glaçons (27) et ne peuvent descendre aussi longtemps que ces glaçons (27) ne tombent pas, alors que les éléments (42, 43, 44) qui commandent le mécanisme de réfrigération (16-27) et les moyens susmentionnés (12-14) possédant au moins un commutateur (42) qui est commandé par la grille supérieure (47, 48) de manière que les moyens (13-14) de légère décongèlation de glace formée autour des parties saillantes (15) peuvent provoquer la chute de la glace ne sont mis hors tension et le mécanisme de réfrigération (16-22) ne refroidit les parties saillantes (15) que lorsque la grille supérieure (47, 48) tourne vers le base depuis sa position la plus haute.
Patent WO-9622357-A1 (WO)
Inventor: LEFEBVRE PAUL-HENRI
IPC: C12G1/036
Filed: 1996-01-19
Abstract: L'invention concerne une méthode de fermentation ou de refermentation, dans un conteneur, de boissons ou d'aliments liquides par des microorganismes, tels que des levures, et/ou des bactéries malo-lactiques, provoquant la formation de CO2 et de lie, cette dernière sédimentant, le liquide susdit étant soutiré essentiellement séparément de la lie.
Patent BG-48319-A1 (BG)
Title: Method for producing of electroconductive polyacrylnitrilic fibres
Inventor: GARVANSKA RADKA I
IPC: H01B1/12
Filed: 1989-05-10
Abstract: This method is an application for the textile industry. It is used to achieve high and stable electroconductivity levels of the prepared modified polyacrylo nitrile fibres. The method involves treating hot-extruded gelatinous polyacrylonitrile fibres in an aqueous solution of nickel salt, thermally fixing the same at an elevated temperature, 70-80 degrees C, treating the fibres once again at an elevated temperature in an aqueous solution containing appropriate amounts of nickel salt, reducers and a complex-forming agent until the boiling point is reached, and subsequent washing with warm and cold water.
Patent BG-49535-A1 (BG)
Title: Device for snatching, setting in position and reversing flasks
Inventor: KRANCHEV IVAN G
IPC: B22D33/00
Filed: 1989-11-28
Abstract: The device is applied in the moulding production, in particular, in the machines for form-building. It ensures the transposition of the box along the length of the machine and its centralization on the submodel plate with the form from top to bottom, which ensures the moulding of patterns from ceramic mixtures. The device consists of a frame (1), connected to a leading block (7) via a chain transmitter (14). The leading block (7) is connected to vertical (5) and horizontal directives. On the frame (1), a transportation road (1.1) is fitted, on which a wagon (2) is placed and is connected to the chain transmitter (14). The horizontal directives are obtained with connecting two parallel tooth strips (17 and 18) with fastened mechanic handles (8 and 9) with fitted to them grips (10 and 11). The tooth strips (17 and 18) are held together by a rack wheel (16) fastened onto a hydraulic rotor engine (12) of the leading block (7). To the right handle (11), a turning device is fitted (19).
Patent BG-50895-A1 (BG)
Title: Method for the preparation of polypropylene composition
Inventor: SIMEONOV IVAN S
IPC: C08L23/12
Filed: 1990-11-15
Abstract: These compositions, extracted from modified polypropylene, are with an enhanced strength to stretch, and resistance to strikes. The modified polypropylene is derived by mixing the following components (in mass p.) : (from 98.77 to 96.40) polypropylene homopolymer; (from 1.0 to 3.0) maleic anhydride; (0.03 - 0.10) primary stabilizer; (0.10 - 0.25) secondary stabilizer; (0.05 - 0.15) calcium stearate; (0.05 - 0.10) organic peroxide. Then follows extrusion and thermal treatment. The composition contains (in mass p.) : (5 to 20) modified polypropylene; (75 - 50) non-modified polypropylene homopolymer; and (20 - 30) glass fibers. The treatment is implemented through extrusion at temperatures between 190 and 260 degrees C.
Patent WO-9504954-A1 (WO)
Title: Images projector for moving observers
Inventor: LOUREIRO CARLOS AUGUSTO CAVALC
IPC: G09F19/22
Filed: 1994-08-10
Abstract: The invention here reported concerns to a succession of frameworks (1) every one formed by vertical laminas (5) focalized toward a focus (6) which, in such case, is an observer in parallel movement to the frameworks plane. It makes possible that images succeeding picture to picture, which day by day are seen on the subway tunnel walls as blurred one into another (because of the train speed), can be seen only when the observer is in the laminas focus (6), and that, consequently, through the laminas (5), each image be seen not as if it were passing by the observer, but as if it were twinkling before him. As the velocity involved in such case is high, also the twinkling frequency is high, becoming possible a continuity from picture to picture, similar so that one afforded by the shutter of a motion picture projector.
Patent WO-03071162-A1 (WO)
Title: Vehicule a trois roues avec transmission a variation en continu
Inventor: FECTEAU BERTHOLD
IPC: B62K5/04
Filed: 2003-02-24
Abstract: Véhicule à trois roues destiné à une utilisation sur la route. Le véhicule à trois roues est muni d'un moteur à combustion interne à quatre temps qui entraîne une roue arrière unique et de deux roues avant directionnelles. Le moteur est relié à une transmission à variation en continu, qui transmet le couple à la roue arrière.
Patent CA-2000692-A1 (CA)
Title: Vehicle occupant restraint system
Inventor: HARTMEYER JAMES
IPC: B60R21/231
Filed: 1989-10-13
Abstract: ABSTRACT OF THE DISCLOSURE       An air bag occupant protection device for use in motor vehicles having an air bag made from a single piece of flat foldable  fabric material.   The  air  bag  according to  this invention is formed by gathering the free edge of a flat piece of sheet stock to define radial pleats at a small opening provided for inflation gases to enter the inside of the bag.          Various approaches for gathering the free edge of the material are disclosed including the use of a retaining ring having posts which engage apertures in the free edge of the material, a cord for gathering the free edge, and various other means of gathering the edge and sewing it in place.   The invention avoids the cost of fabricating an air bag from multiple pieces of  cut  fabric  and  further  avoids  the  failure modes  of  a fabricated air bag caused by the presence of seams which can constitute a local weakness in the air bag assembly.
Patent CA-2003012-A1 (CA)
Title: Acrylate functional organosiloxane/oxyalkylene copolymers and electrically conductive compositions containing same and a solublilized lithium salt
Inventor: GORNOWICZ GERALD A
IPC: H01M6/18
Filed: 1989-11-15
Abstract: ACRYLATE FUNCTIONAL ORGANOSILOXANE/OXYALKYLENE COPOLYMERS  AND ELECTRICALLY CONDUCTIVE COMPOSITIONS CONTAINING         SAME AND A SOLUBILIZED LITHIUM SALT                         ABSTRACT           This invention provides novel liquid organosiloxane/graft-oxyalkylene copolymers that cure to yield solid materials.  The copolymers can be cured by heating them in the presence of suitable curing agents, by exposure to ultraviolet radiation in the presence of a photoinitiator or by exposure to an electron beam.  The copolymers can be combined with solubilized, ionizable lithium salts to yield curable electroconductive compositions suitable for use as electrolytes in storage batteries.
Patent CA-2003270-A1 (CA)
Inventor: HAUFFE DIETER
IPC: C23C22/73
Filed: 1989-11-17
Abstract: During a phosphating of metal surfaces which consist at least in part of iron or steel and are dipped into or flooded with phosphating solutions which contain layer-forming cations  and  nitrate or  equivalent accelerators, the iron content is limited by a precipitation of iron phosphate.  A partial volume of the phosphating solution is intermittently whithdrawn from the bath tank and in a separate earator is contacted with oxygen or oxygen-containing gas. The iron phosphate sludge is removed from the resulting solution, which is then returned to the bath tank.  The partial volume of the phosphating solution is supplied from below into and is aerated in an aerator, which is provided with an aspirating aerating agitator and which is tapered at least in its lower portion.  When the aerator has been terminated, the phosphating solution which has been depleted of iron (II) is sucked off upwardly and is returned to the bath tank.
Patent CA-2003974-A1 (CA)
Title: Differential thermal heating in microwave oven packages
Inventor: BECKETT DONALD G
IPC: F24C7/02
Filed: 1989-11-27
Abstract: Packaging structures for the microwave cooking of foodstuffs are described which are formed from laminates which have an outer polymeric film layer, an outer support layer and a thin layer of electroconductive material between the outer layers of a thickness effective to produce thermal energy when exposed to microwave radiation. The laminate also incorporated one or more additional layers of material which result in differential degrees of heating being obtained from the thin layer of electroconductive material upon exposure of the packaging structure to microwave radiation.      Specific examples of a pot pie dish and a pizza heating board are described.
Patent CA-2005625-A1 (CA)
Title: Components in the headrail of the venetian blind
Inventor: CHUN-CHENG HUANG
IPC: E06B9/26
Filed: 1989-12-15
Abstract: Abstract The object of this invention is to provide an improvement relating to the components in the headrail of the venetian blind in such a manner that same venetian blind may be used in different situations to meet the requirement of different operational positions simply with minimum displacement of a few parts.
Patent CA-2008354-A1 (CA)
Title: Surface bearing and method for its production
Inventor: WOLF FRANZ J
IPC: F16F1/36
Filed: 1990-01-23
Abstract: ABSTRACT OF THE DISCLOSURE            The invention relates to a surface bearing 1 comprising a rubber strip or plate material penetrated by hollow channels and cavities.  The cavities and hollow channels all lie in a single plane at least essentially parallel or complementary in shape to the principal surface of the sheet material, each cavity being penetrated in each case by only one hollow channel 3.  The hollow channels are open on at least one side and have a clear cross-sectional area which is at least a quarter of the largest cross-sectional area of the cavities penetrated by said hollow channel. The hollow channels can extend non-parallel to at least one longitudinal axis or to the longitudinal axis of the surface bearing, thus, for example, can form an angle of 90 or 45° with the latter, while they are parallel or non-parallel to one another.  However, in the case of polygonal or circular surface bearings, they can also be aligned so as to extend radially to the center, without intersecting or touching in the center, i.e. can also be open on only one side.  An opening formed in the center of the surface bearing does not impair the bearing properties, instead offering numerous constructional possibilities.  Overall, cushioning soft of heavy loads, free from the buckling effect, is obtained, substantial acoustic decoupling being achieved.
Patent CA-2009267-A1 (CA)
Title: Automatic filter system
Inventor: CROWSON FRANCIS R
IPC: B01D29/62
Filed: 1990-02-05
Abstract: ABSTRACT OF THE DISCLOSURE           A method and apparatus for automatically propelling a charge of backwash fluid by a compressed gas such as steam to backwash a filter in a filter pair.  The method and apparatus provides for backwashing a filter with at least three backwash phases, a first mainly comprising a charge of backwash fluid passing through the filter with significant speed, a second relating to use of flashing steam for secondary cleaning and scrubbing of the filter elements, and a third relating to use of low pressure steam for autoclaving and sterilizing the filter.
Patent CA-2013492-A1 (CA)
Title: Variable-voltage and variable-frequency power converter
Inventor: TANAKA SHIGERU
IPC: H02P27/08
Filed: 1990-03-30
Abstract: A power converter for supplying an AC load with a sum of an output voltage of multiplexed PWM inverters each having an output transformer, and an output voltage from a direct-connection PWM inverter having no output transformer.  One or a plurality of PWM inverters con-stituting the multiplexed PWM inverters comprise a cir-cuit for controlling primary or exciting currents of corresponding output transformers connected thereto, and the direct-connection PWM inverter comprises a circuit for controlling a current to be supplied to the AC load.
Patent CA-2014319-A1 (CA)
Inventor: MAUBERT CLAUDE
IPC: D21H19/80
Filed: 1990-04-10
Abstract: ABSTRACT OF THE DISCLOSURE           The base paper, according to the invention, comprises at least on one face :          -  a  first coat or base coat of a conventional  coating slip applied at the rate of 3 to 25 g/m2, -  at least one superposed coat, applied at the rate of 1 to 10  gm  and containing conventional pigments, at  least  one conventional   binder  and gloss pigments in the proportion  of  at least 20% parts by weight  of the conventional pigments filler, and having  a  granulometry comprised between 0.05 and 1 µm, and  being preferably around 0.5 µm.          The invention finds an application in the production of a high gloss paper.
Patent CA-2014710-A1 (CA)
Title: Retractable extension cord apparatus for telephones and the like
Inventor: SMITH LARRY E
IPC: B65H75/34
Filed: 1990-04-17
Abstract: ABSTRACT OF THE DISCLOSURE    A   telephone   extension cord  winding  apparatus comprises  a  hollow   body   that   mounts  a  centrally projecting, fixed shaft about which is wrapped  a  length of  flat  telephone cable, the outer end of which extends to a telephone fitting mounted on the body and the inner, connector end of which extends vertically upward adjacent the shaft.  A cord  reel  rotatably engages the shaft and directly overlies the flat telephone cable, the inner end of the cable passing upward through an  opening provided in  the  overlying  wall  of  the  reel  and into a space provided between an encircling  ring  and the shaft where the cable is secured to the reel  and  connected  at  its outer  end  to  a  telephone  extension  cord  preferably approximately  twice  the  length of the flat cable.  The extension cord passes  out  of  the  reel and the housing body and mounts a  conventional  telephone  jack  on  its outer terminal end.  A spring engages the reel to tension it  in  the  direction  of  the  cord  windings.   As the extension cord is  withdrawn  from  the housing body, the flat cable is unwound with the rotation of the reel until it is contained in the space between  the  reel  and  the housing  body as a completely unwound, loose coil.  This confining  space  permits  only   a 180°  twist  of  the connector portion of the cable along its length extending upwardly through the opening in the  reel  as  the  cable changes  directions  of  wrapping  and  is rewound in the opposite direction about the shaft by continued rotation of the reel as the longer extension cord continues to  be withdrawn.