baber/WOPTO huggingface dataset:
Patent WO-8302487-A1 (WO)
Title: Jumper valve
Inventor: LEWIS ELLIOTT JAMESON
IPC: F16K1/36
Filed: 1982-12-23
Abstract: A jumper valve (17, 33) for a faucet (10) has a valve stem (23, 24) and a valve disc (24, 35). A valve washer (27, 35) is fitted to, or formed integrally with, the valve disc (24, 35) and has an annular face (30, 36) to engage a valve seat (22), surrounding a substantially frusto-conical or hemi-spherical portion (28, 37) which engages the wall of the bore (21) through the valve seat assembly (16) of the faucet (10). The junction (31, 38) of the annular face (30, 36) and the frusto-conical or hemi-spherical portion (28, 37) engages the junction (32) of the annular seat (22) and bore (21) of the valve seat assembly (16). The jumper valve (17, 33) provides at least two zones of sealing contact between the jumper valve (17, 33) and the valve seat assembly (16) to prevent the faucet (10) from leaking or dripping.
Patent AU-2001295017-A1 (AU)
Title: Solid dose nanoparticulate compositions
Inventor: RUDDY STEPHEN B
IPC: A61K47/38
Filed: 2001-09-04
Abstract: Disclosed are solid dose nanoparticulate compositions comprising a poorly soluble active agent, at least one polymeric surface stabilizer, and dioctyl sodium sulfosuccinate (DOSS). The solid dose compositions exhibit superior redispersibility of the nanoparticulate composition upon administration to a mammal, such as a human or animal. The invention also describes methods of making and using such compositions.
Patent WO-2004057048-A1 (WO)
Title: Composition d'acier pour la production de produits en acier a phases multiples lamine a froid
Inventor: ANTONISSEN JOACHIM
IPC: C23C2/40
Filed: 2003-11-06
Abstract: La présente invention concerne une composition d'acier destinée à être utilisée dans un procédé comprenant une opération de laminage à froid pour la production de produits en acier TRIP non revêtus, électrogalvanisés ou galvanisés à chaud, ladite composition étant caractérisée par une addition spécifique de phosphore. On ajoute ce dernier de façon à obtenir les propriétés mécaniques souhaitées (haute résistance à la traction en combinaison avec allongement élevé) tout en conservant une bonne soudabilité par réduction suffisante de la teneur en carbone. L'invention concerne en outre un procédé de production d'un produit en acier ainsi que le produit en acier ainsi obtenu, ledit produit comprenant la composition de l'invention.
Patent BG-51213-A1 (BG)
Title: Process for viscose production
Inventor: PAVLOV PAVEL G
IPC: D01F2/06
Filed: 1991-03-18
Abstract: Following the method, the cellulose is soaked with carbon sulphide at a quantity of 35 to 55 per cent of the cellulose mass, followed by treatment with water solution of sodium hydroxide, which prompts mercerisation and xanthation happen concurrently. Water is added and the mixture is stirred until a solution is obtained. The excess quantity of carbon sulphide is sufficient to fill the bulk volume of the cellulose. Later, this excess quantity is removed by discharge and evaporation until its concentration becomes 35 to 55 per cent of the cellulose mass. The soaking with carbon sulphide is carried out at a temperature from 20 to 95 degrees C.
Patent WO-2005053966-A1 (WO)
Title: Positive working thermal imaging assembly, method for the manufacture thereof and lithographic printing plate
Inventor: ARIAS ANDRE LUIZ
IPC: B41C1/10
Filed: 2003-12-04
Abstract: The invention relates to Positive working thermal imaging assembly comprising: A) a substrate; and B) a thermally sensitive imaging element of a composite layer structure comprising: a layer on the substrate of a polymeric material soluble in aqueous alkali solution, optionally containing compounds that absorb and convert light to heat and/or a coloured dye or pigment; said first layer being converted at its surface by treatment with solutions at elevated temperatures that contain an active compound or compounds capable of rendering said first polymeric material insoluble to aqueous alkali developer at the point of contact; said layer being oleophilic; The assembly is useful as off-set lithographic printing plates, for color proofing films and photoresist. The invention also refers to the process for making such assembly and products formed therefrom.
Patent WO-2004089340-A1 (WO)
Title: Compositions pharmaceutiques, methode, et utilisation d'une formulation dans le traitement et la prevention d'infections associees a l'helicobacter pylori chez les mammiferes et les humains
Inventor: PEDRAZZOLI JUNIOR JOSE
IPC: A61K9/28
Filed: 2003-12-29
Abstract: La présente invention concerne des compositions pharmaceutiques, associant des antibiotiques à des inhibiteurs de la pompe à protons, et leurs applications dans le traitement et la prévention d'infections causées par Helicobacter pylori. La présente invention concerne plus précisément des compositions pharmaceutiques orales contenant trois médicaments actifs contre les infections causées par H. pylori, avec au moins un antibiotique appartenant à la classe des nitrofurannes et associé à un second antibiotique au moins, pouvant être de la classe des macrolides ou des tétracyclines, lesdits antibiotiques étant associés à un inhibiteur de la pompe à protons.
Patent WO-9941003-A1 (WO)
Title: Production de peintures pour automobiles et d'autres peintures
Inventor: RETAMAL ANTONIO
IPC: C09D7/80
Filed: 1998-12-10
Abstract: L'invention concerne un procédé en continu et automatique pour la production de peinture comprenant des réservoirs de matière première, pour l'addition de colophanes (A), de concentrés (B), d'additifs (C) et de solvants (D). Pour la production de peintures, le procédé de mélange équilibré de matières premières peut être divisé en deux lignes d'alimentation (F, G) qui reçoivent des matières premières dosées automatiquement par des soupapes et des pompes. Le procédé consiste à mélanger les réservoirs (32a, 32b), un conduit de sortie inférieure dirigeant le mélange vers le mélangeur principal (21). La peinture est envoyée dans un réservoir de stockage (41), une partie de la peinture allant vers une cellule de commande et les données étant comparées avec les données de peinture standard pour régler la couleur, le pouvoir couvrant et la viscosité. Un système de nettoyage interne utilise de l'azote pour pousser la peinture hors des conduits qui sont alors nettoyés avec du solvant pompé.
Patent CA-2002027-A1 (CA)
Title: Packaging means for fluent materials and comprising an opening device
Inventor: REIL WILHELM
IPC: B65D47/04
Filed: 1989-11-01
Abstract: Abstract Packaging means for fluent materials and comprising an opening device The  invention  describes  a  container for liquids and  comprising  a tube (1) at the upper end of which there is   a  lid  (8)  consisting  of  thermoplastics  synthetic material   without   any  carrier  material  and  which  is injection  moulded  along the top edge (9) of the tube (1), and  comprising  a  pouring  means (22) with a closure flap (17).    The  closure flap (17) is captively articulated on the  lid  (8) by means of an articulating axis (28), on the side  opposite  the  tip (26) of the pouring aperture (27), being  adapted  to  be  engaged  on  the  lid  in  the open condition via an engaging means (29).         In  order  to combine economy of production for the manufacturer  with  an  improvement  of  such  a  packaging means,  so  that  the closure flap can be kept open and can nevertheless  be pressed down again into as far as possible a   clearly  defined  position  in  order  to  reclose  the container,  it is according to the invention envisaged that the  handle  (14)  be  connected  via a curved articulating member  (33  to  the middle portion (2) of the lid (8), the curved  articulating  member  (3) preferably being provided on  the surface (24) of the lid (8), alongside the engaging means (29).          Fig. 1
Patent CA-2002569-A1 (CA)
Title: Device for inspecting the inner wall of a body
Inventor: OBDEIJN MARCELLINES J J
IPC: G01N21/90
Filed: 1989-11-09
Abstract: ABSTRACT           The invention relates to the inspection of the inside of a body, for example the inner surface of a metal container such as a preserves can.         The best possible inspection is ensured with light-ing from the same direction as that from which the inspection, for example with a video camera, takes place. The invention therefore provides a device for inspecting the inner surface of a hollow body such as a metal container with a cylindrical standing wall and a bottom, which device comprises: positioning means for placing the body at a chosen position;           a light source which is placed relative to the positioning means such that it can light the said inner sur-face at least approximately uniformly; and an inspection means, for example a video camera, which is placed relative to the positioning means such that it can inspect the said inner surface, whereby the direction of lighting and the direction of inspection of each portion of the said inner surface at least approximately coincide.
Patent CA-2003762-A1 (CA)
Title: Catalyst supports
Inventor: KELLAND JOHN W
IPC: C08F4/02
Filed: 1989-11-23
Abstract: Abstract Catalyst Supports Silica supports for use in the production of catalysts for olefin polymerisation, in particular where the surface is substantially free from reactive hydroxyl groups, comprise (RCOO)2Mg deposited on the surface of the silica and/or groups of the general formula R(C02MgO)n linked to surface silicon atoms, where R is a hydrocarbon radical and n-1 to 6.  Such supports are suitable for the production of stereospecific catalysts of high activity in the polymerisation of olefins especially propylene.
Patent CA-2007724-A1 (CA)
Title: Process to measure the moisture permeability between a liquid and a solid body
Inventor: SCHMITT-THOMAS KARLHEINZ G
IPC: G01N13/00
Filed: 1990-01-12
Abstract: ABSTRACT A PROCESS TO MEASURE THE MOISTURE PERMEABILITY      BETWEEN A LIQUID AND A SOLID BODY A process to measure the moisture permeability between a liquid and a solid body is described, which is of importance for determining the suitability of material combinations. In the course of the process, the oscillation behavior of an oscillating system is changed when a solid body or test object is immersedin a liquid by the interaction of surface tension forces between the surface of the solid body or test object and the fluid. The change in the oscillation behavior or the transfer of oscillation energy between the solid object and the fluid is then used as an indicator of the strength of teh surface tension force.
Patent CA-2008099-A1 (CA)
Inventor: OBEID ROGER
IPC: G09F1/10
Filed: 1990-01-22
Abstract: Dispositif qui a pour objet de mettre en valeur les objets qu'on y a glissés. Le dispositif est constitué d'une plaque, de préférence en matière flexible ou semi-flexible affaiblie ou découpée à certains angles et points permettant par un simple pliage d'obtenir un présentoir avec notamment un panneau publicitaire ou informationnel, des dessins, logos, etc. La plaque comporte une partie principale et une partie secondaire, reliées entre elles par une ligne de pliage, la partie secondaire constituant une base servant à maintenir le panneau, c'est-à-dire la partie principale en position de présentation. Un découpage pratique dans le panneau et selon une autre réalisation aussi dans la base, constitue une retenue de l'objet. On retrouve aussi au moins une languette avec rabattement, selon la ligne de pliage, du côte opposé à la base et en prolongation de cette dernière, la languette permettant au panneau de se maintenir en position de présentation.
Patent CA-2008228-A1 (CA)
IPC: H04J3/06
Filed: 1990-01-22
Abstract: A phase adjustment circuit uses a broad band circuit for processing a plurality of high speed highway data comprising m bit frames.   The phase adjustment circuit provides a master frame pulse based on a frame pulse selected from respective frame pulses in the high speed highway and delayed in phase by the maximum amount and provides a master clock based on a high speed highway clock corresponding to the master frame pulse.  The phase adjustment circuit receives a plurality of high speed highway  data by using the master clock and the master frame pulse.
Patent CA-2009097-A1 (CA)
IPC: F16F13/00
Filed: 1990-02-01
Abstract: An elastomeric mounting, having a hydraulic damping device for damping oscillations of a predetermined frequency, comprising an operating and an equalising chamber (6, 4), which are connected by a connecting opening (10) and are filled with a hydraulic fluid, the connecting opening (10) being designed in the manner of a duct and dimensioned such that the enclosed fluid volume can be made to perform a resonant movement if oscillations at the frequency to be damped are introduced and such that the connecting opening (10) is narrowed to a restrictor opening (12) only in the region of a point which is closely confined in the axial direction.
Patent CA-2009380-A1 (CA)
Title: Cooking hobs
Inventor: ALBON PHILIP
IPC: F24C3/00
Filed: 1990-02-06
Abstract: ABSTRACT      A cooking hob comprises a glass top in which is disposed a plurality of gas burners and or electric hotplates, the glass top being supported on the top surface  of  an  open-bottomed  rectangular  box-like structure,  a  base  plate  of  which  is  removable  for access purposes.
Patent CA-2009905-A1 (CA)
Inventor: MALKOSKI MICHAEL L
IPC: F04D7/00
Filed: 1990-02-13
Abstract: HIGH DENSITY GROUT PUMP                            ABSTRACT           A pump capable of shear mixing and supplying high density grout over long distances and through relatively narrow conduits. The pump includes a hopper, a series of agitators in the hopper and a coincident auger and rotor/stator disposed below the hopper.  The pump is held together by a pair of side bars having quick release bear clamp clasps for expeditious disassembly.
Patent CA-2012542-A1 (CA)
Title: Fiber product coated with a dye containing binder
Inventor: NEOGI AMAR N
IPC: D04H1/42
Filed: 1990-03-19
Abstract: A FIBER PRODUCT COATED WITH A DYE         CONTAINING BINDER ABSTRACT OF THE DISCLOSURE Fibers are at least partially coated with a dye containing binder.  The fiber product may be comprised of substantially unbonded fibers.  Plural coatings of various binder materials may be applied to the entrained fibers.          Also, one or more solid particulate materials may be adhered to the fibers by the binder material as the binder material dries.  The binder material may be heat fusible or heat curable and fibers treated with this dye containing binder material may be mixed with other fibers for use in producing a wide variety of products.  Various colors and shadings can be achieved by mixing different colored binder coated fibers and by mixing the treated fibers with untreated fibers.
Patent CA-2013879-A1 (CA)
Title: Azeotrope-like mixtures of 1,1-dichloro-2,2,2-trifluoroethane and 1,1-dichloro-1-fluoroethane
Inventor: BARTLETT PHILIP L
IPC: C08J9/14
Filed: 1990-04-04
Abstract: TITLE AZEOTROPE-LIKE MIXTURES OF 1,1-DICHLORO-2,2,2 TRIFLUOROETHANE AND      1.1-DICHLORO-1-FLVOROETHANE                 ABSTRACT OF THE INVENTION           Azeotrope-like mixtures of 1,1-dichloro-2,2,2-trifluoroethane and 1,1-dichloro-1-fluoroethane, being useful as cleaning solvents, refrigerants and foam blowing agents.
Patent CA-2015883-A1 (CA)
Title: Computer controlled light with continuously variable colour temperature, colour modification, focus and position
Inventor: SHIELDS GARY A
IPC: G02F1/13
Filed: 1990-05-01
Abstract: A B S T R A C T        A lighting  system  is  described having an electronic means  for  controlling  the  colour,  colour  temperature, magnification and focus in response to predetermined signals from a computerized system.  A wide spectrum light beam having a wavelength of from 380 nm to 700 nm is passed through a heat absorbing  condenser  to  control  the  predetermined  colour temperature thereof and said portion of the beam is separated into a first colour beam having a wavelength of from 445 nm to 450 nm, a second colour beam having a wavelength of from 555 nm to 570 nm and a third colour beam having a wavelength of from 525 nm to 535 nm.  The separated colour beams are maintained at substantially equal  focal  length  and  the  intensity  of  the respective colour beams varied in response to an electronic signal.  The colour beams are then combined to form a composite beam of predetermined colour.  The colour and intensity of the resulting beam is thereby more accurately predetermined.
Patent CA-2017591-A1 (CA)
Title: Catalysts and catalyst supports, with inorganic nitrates, for olefin dimerization
Inventor: DRAKE CHARLES A
IPC: C08F4/06
Filed: 1990-05-25
Abstract: 32132CA Abstract of the Disclosure This invention concerns catalyst systems for olefin dimerization wherein said catalyst system comprises at least one elemental alkali metal catalyst, supported on an alkali metal carbonate support, wherein said support includes an inorganic nitrate. This invention further concerns processes for the dimerization of olefins. The catalytic support can optionally comprise a carbonaceous compound(s), an inorganic oxide(s), or a mixture thereof. Furthermore, the catalyst system optionally can comprise at least one promoter selected from the group consisting of elemental copper, elemental cobalt, finely divided stainless steel, finely divided glass, or mixtures thereof.
Patent CA-2019048-A1 (CA)
Title: Cloth enzyme immunoassay
Inventor: YAMAZAKI HIROSHI
IPC: A61K39/44
Filed: 1990-06-14
Abstract: ABSTRACT OF THE DISCLOSURE    Novel devices and techniques for carrying out immunoassay techniques on antibodies, antigens or haptens are provided here-in.  The device is a macroporous hydrophobic synthetic polymer cloth having antibodies or antigens directly adsorbed therein and directly absorbed and immobilized thereon.  The cloth has a thickness more than 200µm and having spaces between fibres exceeding 20µm in diameter, and preferably has a Frazier Air permeability, in CFM/ft2 at 0.5" H2O of from 215 to 750 for thickness of from 11 to 40 mils, the cloth thereby having a structure such that it can accommodate a large volume of liquid per surface area thereof, that it has a large surface area, and that it has minimum flow resistance.  In addition, in two alter-native embodiments: antibodies may be directly adsorbed therein and directly absorbed and immobilized thereon, and specific anti-gens from a selected test sample, may then be captured by the adsorbed, absorbed and immobilized antibodies, to be detected conventionally; or antigens may be directly adsorbed therein and directly absorbed and immobilized thereon, and specific anti-bodies from a selected test sample, may be captured by the adsorbed, absorbed and immobilized antigens, to be detected con-ventionally.
Patent CA-2019373-A1 (CA)
Inventor: ADAMS SHAWN L
IPC: H04L69/14
Filed: 1990-06-20
Abstract: A communications interface circuit couples a host processor to a pair of serial communications links. A shared memory is employed to pass message data and network management data between the host and the interface circuit, and each can interrupt the other through interrupt control lines. The shared memory stores a handshake segment that includes interrupt flags and acknowledge flags which enable a large number of different interrupt events to be efficiently serviced.
Patent CA-2019494-A1 (CA)
Inventor: MERCIER CLAUDE
IPC: C07C45/41
Filed: 1990-06-21
Abstract: BREVET D'INVENTION PROCEDE DE PREPARATION DE LA PSEUDO-IONONE RHONE-POULENC SANTE Procédé de préparation de : par décarboxylation oxydante d'un .beta.-cétoester allylique : en présence d'un catalyseur à base de palladium en opérant dans un solvant organique (amide, nitrile, dinitrile).
Patent CA-2021442-A1 (CA)
Title: Substituted isoxazole and isothiazole derivatives
Inventor: LAWTON GEOFFREY
IPC: A61K31/42
Filed: 1990-07-18
Abstract: Abstract Compounds of the formula                     I     wherein A together with the two carbon atoms denoted as a and B signifies a group of the formula                   (i)   (ii)          or             (iii)                      (iv) and the dotted line signifies the double bond present in cases (i) and (iii); and wherein n stands for zero, 1, 2 or 3, one of R1 and R2 signifies carboxy or alkoxycarbonyl and the other signifies hydrogen, R3 signifies hydrogen, alkyl, alkoxy, aryloxy, azido, cyano or alkylthio, R4, R5, R6 and R7 each signify hydrogen or alkyl or, when R1 signifies carboxy or alkoxycarbonyl and n stands for 1, R4 and R6 together can signify a carbon-carbon bond or, when R2 signifies carboxy or alkoxycarbonyl, R5 and R7 together can signify a carbon-carbon bond, R8 signifies halogen, alkyl, haloalkyl or alkoxy and R9 signifies hydrogen, halogen, alkyl or alkoxy, and pharmaceutically acceptable salts of the compounds of formula I in which one of R1 and R2 signifies carboxy and the other signifies hydrogen with bases, can be used as medicaments for the treatment of rheumatoid arthritis, inflammatory respiratory diseases, inflammatory bowel disease, shock and inflammation associated with ischemia. They can be manufactured according to generally known methods.
Patent CA-2022026-A1 (CA)
Inventor: TAGUCHI HIROSHI
IPC: B29C65/78
Filed: 1990-07-26
Abstract: An apparatus  for bonding a thin film to the surface of a substrate wherein the film is supplied from a continuous roll to a bonding position where a roller applies heat and pressure to cause the film to be bonded to the substrate.  A rotary cutter rapidly cuts  the  continuous  film to  a  length which fits precisely over the substrate.  The cutter comprises a stationary knife and a rotary knife which are disposed on opposite sides of the continuous film.  The knives are moveable between a cutting position and a non cutting position and are adjustable to provide in the cutting position a rapid cut of the film transversed to the direction of film travel.   The apparatus is operative to hold the leading edge of the film, direct the leading edge to a bonding position at the leading edge of the substrate, hold the film in tension as the film is pressure bonded to the substrate and further hold  the  film  in  tension  for  cutting  to  its appropriate length.
Patent CA-2022064-A1 (CA)
Inventor: WOODARD FLOYD E
IPC: B32B27/36
Filed: 1990-07-26
Abstract: 06-12(1883)A SOLAR SCREENING FILM FOR A VEHICLE WINDSHIELD ABSTRACT OF THE DISCLOSURE A solar screening film for a motor vehicle windshield comprises an interference filter having one or more heat reflecting metal layers and one or more coacting reflection-suppressing layers to min-imize reflection and enhance visible transmission and a gradient band continuation of the interference filter above the direct line of forward vision through a windshield when the film is disposed therein in a motor vehicle, for reflective rejection of infra-red solar energy, such band including a light-reflecting metal layer gradually increasing in thickness toward an edge of the film.
Patent CA-2023720-A1 (CA)
Title: Aromatization process
Inventor: TANG DAVID Y
IPC: C07C51/363
Filed: 1990-08-21
Abstract: Case 6l54 ASC/kmf ABSTRACT OF THE INVENTION              AROMATIZATION PROCESS       Halogen substituted aromatic compounds of the formula   wherein Y is selected from the group CO2H, COF, COCl, COBr, CF3, CN, NCO, or F, and X and X' are independently hydrogen or a halogen selected from the group F-, Cl- and Br-, at least one of X and X' being halogen; may be prepared by the liquid phase reaction of a brominating agent, at temperatures below about 190° Celsius, with a correspondingly substituted cyclohexene or cyclohexadiene.