baber/WOPTO huggingface dataset:
Patent IT-SP980006-A1 (IT)
Inventor: ARRICHIELLO VINCENZO
IPC: B25J15/02
Filed: 1998-08-05
Abstract: An actuation device uses, for the active element, a flexible bellows operated by a pressurized fluid (usually, but not necessarily, at a pressure higher than the ambient one). The bellows is housed, for the most part of its length, inside a cylindrical cavity having the inner diameter slightly larger than the outer diameter of the bellows, so that the bellows is free to vary its length, but is restrained to bend sideways and therefore can be operated by high pressure.
Patent IT-TO970716-A1 (IT)
Inventor: PEDONE POTITO
IPC: E04B1/19
Filed: 1997-08-05
Abstract: The invention concerns a beam end fitting and method for joining together wooden beams, the fitting comprising a tubular member adapted to be firmly secured by gluing inside a hole drilled in at least one of the two ends of a wooden beam, and connecting means for connecting the beams to each other, either directly or by an interposed core fitting, wherein said end fitting is provided with blocking means for blocking the end fitting inside the beam during the gluing step.
Patent IT-TV940114-A1 (IT)
Title: Struttura di telaio per biciclette.
Inventor: COLOMBI WALTER
IPC: B62H/
Filed: 1994-10-06
Abstract: La presente invenzione ha per oggetto una struttura di telaio per biciclette, composto da elementi tubolari o da una trave monopezzo, il quale presenta almeno un alloggiamento per almeno un corpo eccentrico amovibile dotato di una sede per un movimento centrale per dei pedali o per una ruota.Tale struttura di telaio può essere adattata alle varie corporature dell'utilizzatore, ottimizzando nel contempo le prestazioni del mezzo a seconda della disciplina prescelta solamente modificando il posizionamento del corpo eccentrico nell'alloggiamento.
Patent NO-20110331-A1 (NO)
Title: Flytende lukket oppdrettsanlegg
Inventor: STAVOSTRAND GUNNAR
IPC: A01K61/60
Filed: 2011-03-02
Abstract: Oppfinnelsen er et marint oppdrettsanlegg (0) omfattende to eller flere stående tanker (2) for oppdrett av fisk, med traktformet bunn (3), ett eller flere vannforsyningssystemer (5, 5b, 18, 19) og ett eller flere avløpssystemer (14, 15, 16, 17, 9, 9b, 9c) og hvor tankene (2) er anordnet som integrerte deler av et stivt skrog (1) hvor skroget (1) i det minste omfatter et øvre stivt hovedskrog (1a) som omfatter et baugparti (1b), et akterparti (1c), skipssider(25) og et hoveddekk (1h)og hvor det øvre stive hovedskroget (1a) er tett.
Patent NO-20121525-A1 (NO)
Title: Forbedret bestemmelse av retningen pa den ledende formasjonen ved a korrigere sondefeil i bronnhullet.
Inventor: HOMAN DEAN M
IPC: G01V3/28
Filed: 2012-12-18
Abstract: En metode for å bestemme retningen på en elektrisk ledende formasjon nær en elektrisk formasjon som er stort sett ikke ledende, inkludert måling av den multiaksiale elektromagnetiske induksjonsresponsen inni formasjonen som er stort sett ikke ledende, ved bruk av et instrument som er plassert i et brønnhull som bores gjennom formasjonene. En differanse i forhold til null konduktivitet bestemmes for hver komponentmåling av den multiaksiale elektromagnetiske induksjonsresponsen. Differansene brukes for å korrigere den målte responsen for hver komponentmåling i den elektriske konduktivitetsresponsen. De korrigerte komponentmålingene brukes fora bestemme retningen på den ledende formasjonen.
Patent NO-20180221-A1 (NO)
Inventor: BAKKEN JAN NARVE HAUGSTAD
IPC: E21B43/12
Filed: 2018-02-13
Abstract: There is described a method and related apparatus for transporting fluid from a well (3) and supplying the fluid into a production header (12). The fluid may be transported through a path (19) between the well and the production header. At least one pump (20) may be provided at a location along the path to drive the fluid along the path. The pump may be operated to apply a vacuum or partial vacuum in the path to allow the fluid to travel along the path from the well to supply the fluid to the production header, e.g. for starting up a well.
Patent PE-63898-A1 (PE)
Title: Desnaturalizantes de sales de amina simpatomimeticas
Inventor: NICHOLS MICHAEL
IPC: A61K47/02
Filed: 1997-04-09
Abstract: SE REFIERE A UNA COMPOSICION QUE COMPRENDE UNO O MAS DESNATURALIZANTES Y A LA SAL ACIDA DE LA AMINA SIMPATICOMIMETICA PRESENTES EN UNA RELACION DE 100:1 A 1:100, EN DONDE LOS DESNATURALIZANTES SE SELECCIONAN DE: (a) LA SAL ACIDA DE UNA AMINA DE FORMULA (I), QUE PRESENTA LAS MISMAS PROPIEDADES DE SOLUBILIDAD DE LA AMINA SIMPATICOMIMETICA, EN DONDE: "X" ES O, SULFURO o NR6; R1, R2, R3, R4, R5 Y R6 SON H, OH, ALQUILO C1-C12 O ALCOXILO C1-C12, ENTRE OTROS, DE PREFERENCIA EL COMPUESTO (I) ES QUININA; (b) QUE PRODUCEN UN OLOR DESAGRADABLE, TAL COMO MgSO4, NaSO4, NH4Cl, NH4SO4, ACIDO GLUTARICO O SUCCINAMIDA, ENTRE OTROS; (c) MODIFICADORES DEL CAUCHO Y DE LA VISCOSIDAD INSOLUBLES EN SOLVENTES NO POLARES, TAL COMO EL OXIDO POLIETILENO DE PESO MOLECULAR 2 000 000; (d) SURFACTANTES SOLUBLES EN SOLVENTES ORGANICOS NO POLARES, TALES COMO EL COPOLIMERO POLI(OXIPROPILENO)POLI(OXIETILENO) Y EL SULFATO LAURICO SODICO; DICHOS DESNATURALIZANTES ESTAN OPCIONALMENTE ENCAPSULADOS CON CELULOSA ALQUILA O ACIDO ESTEARICO; Y SU USO EN LAS FORMULACIONES FARMACEUTICAS QUE CONTIENEN AMINAS SIMPATICOMIMETICAS COMO PRINCIPIOS ACTIVOS, HACEN QUE ESTAS AMINAS SEAN MENOS APROPIADAS COMO MATERIALES DE INICIACION EN LA SINTESIS QUIMICA DE DROGAS ILEGALES, COMO POR EJEMPLO, DIFICULTA EL USO DE PSEUDOEFEDRINA EN LA SINTESIS DE METANFETAMINA
Patent PE-20000433-A1 (PE)
Title: Formulacion farmaceutica en aerosol
Inventor: CAVAILLON PASCAL
IPC: A61K9/16
Filed: 1999-04-16
Abstract: SE REFIERE A UNA FORMULACION FARMACEUTICA EN AEROSOL QUE COMPRENDE a)UN AGENTE TAL COMO DIPROPIONATO DE BECLOMETASONA, SALBUTAMOL, SALMETEROL, PROPIONATO DE FLUTICASONA; EN FORMA DE PARTICULAS RECUBIERTAS CON UN AGENTE DE RECUBRIMIENTO TAL COMO MANITOL, LACTOSA, TREHALOSA, DEXTROSA, CELULOSA MICROCRISTALINA, CARBOXIMETILCELULOSA DE SODIO, METILHIDROXIPROPILCELULOSA, SORBITOL Y UN AGENTE TENSOACTIVO TAL COMO ACIDO OLEICO, TRIOLEATO DE SORBITANO, MONOOLEATO DE SORBITANO, MONOLAURATO DE SORBITANO, POLIOXIETILENO 20, LECITINA, ENTRE OTROS; ADICIONALMENTE LAS PARTICULAS PUEDEN RECUBRIRSE CON UN ACEITE VEGETAL TAL COMO ACEITE DE OLIVA, ACEITE DE MAIZ, ACEITE DE SEMILLA DE ALGODON, ACEITE DE SEMILLA DE GIRASOL; b)UN GAS PROPULSOR LICUADO, TAL COMO HIDROCLOROFLUOROCARBUROS C1-C4, HIDROFLUOROCARBUROS C1-C4, PERFLUOROCARBUROS C1-C4, 1,1,1,2-TETRAFLUOROETANO. EL TAMANO DE LAS PARTICULAS ES DE 0,5 µm A 10 µm; ADICIONALMENTE PUEDE COMPRENDER OTROS SOLVENTES O AGENTES TENSOACTIVOS. TAMBIEN SE REFIERE A UN PROCEDIMIENTO PARA LA PREPARACION DE LA FORMULACION EN AEROSOL Y DE LAS PARTICULAS DEL PRINCIPIO ACTIVO
Patent PE-92799-A1 (PE)
Title: Procedimiento e instalacion para la sensibilizacion in situ de explosivos de base acuosa
Inventor: QUINTANA ANGULO JOSE RAMON
IPC: C06B23/00
Filed: 1998-06-22
Abstract: PROCEDIMIENTO PARA LA SENSIBILIZACION IN SITU DE EXPLOSIVOS DE BASE ACUOSA, ANTES DE CARGAR LOS BARRENOS CARACTERIZADO POR COMPRENDER: a) EL TRANSPORTE DE UN PRODUCTO MATRIZ NO EXPLOSIVO O DE BAJA SENSIBILIDAD COMPUESTO POR UNA MEZCLA LIQUIDA CON BASE ACUOSA QUE COMPRENDE OXIDANTES Y COMBUSTIBLES, EN SOLUCION, EN EMULSION O EN SUSPENSION, Y OPCIONALMENTE AGENTES SENSIBILIZANTES Y ESPESANTES; Y b) LA DOSIFICACION Y ENVIO DEL PRODUCTO MATRIZ Y DE UN GAS HACIA UN MEZCLADOR DONDE SE SENSIBILIZA EL EXPLOSIVO MEDIANTE LA FORMACION DE UNA SUSPENSION O EMULSION DE GAS EN LIQUIDO, AJUSTANDO SU DENSIDAD MEDIANTE LA REGULACION DEL CAUDAL DE GAS Y SE CONTROLA ANTES DE INTRODUCIRLO EN EL BARRENO
Patent PE-98998-A1 (PE)
Title: Marcfortinas y parahercuamidas 25-metilen y 24, 25 -epoxi substituidas
Inventor: LEE BYUNG H
IPC: C07D491/22
Filed: 1997-08-06
Abstract: SE REFIEREN A COMPUESTOS DE FORMULA (VII) o (VIII), QUE COMPRENDEN: (I) MARCFORTINA A, EN DONDE: n ES 1; R14 ES R14O:R14�; R15 ES R15O:R15�; R14 Y R15 SON H; (II) PARAHERCUAMIDA A, EN DONDE: n ES O; R14 ES R14O:R14�, DONDE R14O ES OH Y R14� ES CH3; R15 ES R15O:R15�, SIENDO R15 H; (III) 14-HIDROXI-14-ALQUILMARCFORTINA A, EN DONDE: n ES 1; R14 ES R14O:R14�, DONDE: R14O ES OH Y R14� ES ALQUILO C1-C4; R15 ES R15O:R15�, SIENDO R15 H; (IV) 14-HIDROXI-15-ALQUILMARCFORTINA A, EN DONDE: n ES 1; R14O:R14�, DONDE R14O ES OH Y R14� ES H; R15 ES R15O:R15�, DONDE R15O ES ALQUILO C1-C4 Y R15� ES H; Y A LAS SALES DE (VII) o (VIII) DEL GRUPO CONSTITUIDO DE LOS ACIDOS METANSULFONICO, HCl, HBr, H2SO4, H3PO4, HNO3, BENZOICO, CITRICO, TARTARICO, FUMARICO, MALEICO, CH3-(CH2)n-COOH Y COOH-(CH2)n-COOH, EN LOS CUALES n ES 0; 1; 2; 3 o 4. ESTOS COMPUESTOS SON UTILES COMO AGENTES ANTIPARASITOS CONTRA ENDOPARASITOS Y ECTOPARASITOS DE PREFERENCIA HELMINTOS (NEMATODOS) Y ARTROPODOS (GARRAPATAS Y ACAROS), CUYOS HUESPEDES SON HUMANOS, ANIMALES Y PLANTAS
Patent PE-5391-A1 (PE)
Title: Amplificador para lineas de telecomunicaciones con fibras opticas, incorporando dicho amplificador
Inventor: GRASSO GIORGIO
IPC: H01B11/22
Filed: 1990-10-23
Abstract: CONSISTENTE EN EL MONTAJE DE UNA EXTENSION DE FIBRAS OPTICAS DE NUCLEO ACTIVO, EN RADIACIONES DE SENALES OPTICAS Y DE BOMBEO Y UN ACOPLADOR DICROICO QUE COMPRENDE DOS EXTENSIONES DE FIBRAS OPTICAS, AMBAS DE MODO UNICO, PARA RADIACIONES DE FIBRAS OPTICAS Y DE BOMBEO, ACOPLADAS UNA CON OTRA SOBRE UNA PORCION MEDIANTE LA FUSION DE LAS ENVUELTAS RESPECTIVAS Y AJUSTE SUSTANCIAL COMUN DE LOS NUCLEOS RESPECTIVOS EN DICHA PORCION
Patent PE-20791-A1 (PE)
Title: Sistema de candaliza para barcos pesqueros comerciales
Inventor: RODRIGUEZ AUGUSTO R
IPC: B63B1/00
Filed: 1991-04-29
Abstract: CARACTERIZADO POR AGILIZAR EL PROCEDIMIENTO DE TOMAR EL PESCADO DE LA RED QUE SE FRUNCE, QUE SE HA RECOLECTADO JUNTO AL BARCO Y QUE TRANSFIERE PESCADO HACIA LAS CAMARAS DE ALMACENAMIENTO DEL BARCO. UNA ESTRUCTURA NOVEDOSA PARA SOPORTAR RECIPROCA, PIVOTAL Y GIRATORIAMENTE EL EXTREMO POSTERIOR DEL POLO DE CANDALIZA, REDUCE EL NUMERO DE HOMBRES REQUERIDOS PARA SUMERGIR EL POLO DE CANDALIZA EN LA RED QUE SE FRUNCE
Patent PL-276247-A1 (PL)
Title: Aluminium alloy castings and method of making them
Inventor: FAURE JEAN F
IPC: C22C21/02
Filed: 1988-12-07
Abstract: Aluminium alloy articles with an improved fatigue strength and process for their manufacture. 
<??>These articles are made of an alloy containing, by weight, 11 to 22% of silicon, 2 to 5% of iron, 0.5 to 4% of copper, 0.2 to 1.5% of magnesium, having a characteristic of containing 0.4 to 1.5% of zirconium. 
<??>The manufacturing process consists in subjecting the alloy in molten state to a means for fast solidification, in forming it, in subjecting it to a heat treatment between 480 and 530 DEG C followed by a water quenching and by annealing between 150 and 200 DEG C. 
<??>These articles find their application especially in the form of connecting rods and gudgeon pins.
Patent PL-285302-A1 (PL)
Title: Method of taking water samples while drilling a well and apparatus therefor
Inventor: GROTENDORST GERHARD
IPC: G01N1/14
Filed: 1990-05-23
Abstract: A method and device is used for producing uncontaminated water samples when drilling a well, using a hollow bar for transporting drilling fluid whose conduits consist of nonperforated tubes and at least one perforated tube; the water sample is pumped through filter sand from a water-conducting horizontal, approached by the boring bar, via a perforated insert positioned in the latter after the filter sand is deposited between the perforated tube, the adjacent nonperforated conduit and the bore wall and incorporated into the system as a filter. The bore up to the first water-conducting horizontal is drilled with the closed perforated insert and the first water sample obtained. After closing the perforations, drilling is continued and the filter sand removed until the next water-conducting horizontal is reached, from which a second water sample is taken after reopening the perforations.
Patent PL-289357-A1 (PL)
Title: Method of and apparatus for polymerizing alpha olefines in gaseous phase
IPC: B01J8/00
Filed: 1991-03-08
Abstract: The present invention relates to a process and a device for polymerizing alpha-olefins such as ethylene or propylene in a gas phase. The device comprises a gas phase polymerization reactor (5) into which a suspension of prepolymer particles in liquid saturated hydrocarbon(s) is continuously introduced. The prepolymer suspension is prepared in one or more prepolymerization vessels (14) and is continuouly passed to a post-treatment unit comprising a degassing means (10) wherein most of the dissolved unreacted olefinic monomer(s) is separated. Preferably, the post-treatment unit may comprise a particle separation means (11) for removing the finest and/or coarsest prepolymer particles from the suspension and/or a concentration means (11a) for concentrating the suspension. High activity catalyst can be used in the process with reduced amounts of prepolymer agglomerates. Prepolymer can be obtained with a constant quality and a desired size. <IMAGE>
Patent PL-300194-A1 (PL)
Title: Interferon conjugate, method of obtaining same and pharmaceutical composition containing it
Inventor: KARASIEWICZ ROBERT
IPC: A61K47/48
Filed: 1993-08-25
Abstract: The present invention relates to physiologically active water soluble polyethylene glycol conjugates with interferon and to new polyethylene glycol compounds which can be used in the preparation of the conjugates.
Patent PL-307167-A1 (PL)
Title: Apparatus for removing mould partition fins on plastic moulding by blasting with plastic pellets
Inventor: PROKOPP HUBERT
IPC: B24C9/00
Filed: 1993-06-05
Abstract: An apparatus for removing flashes on pieces of plastic by blasting with plastic granules consists of a conveyor to move the plastic pieces, a blasting device which pelts the pieces of plastic with plastic granules, a collector, conveyor and separator to handle the plastic granules, and a means of removing from the plastic granules the static charge generated by the process. To devise this apparatus with an inexpensive means of effecting a static discharge of the plastic granules, it is proposed that ion spray rods and/or ion spray jets (13) be distributed over the circuit as a means of neutralizing the static charge on the plastic granules (12, 14, 15).
Patent PL-314171-A1 (PL)
Title: Leakage current module connected to protective switches
Inventor: HEINDORF HELMUT
IPC: H01H71/02
Filed: 1994-11-02
Abstract: In what is known as a current-operated earth-leakage circuit breaker with overcurrent release, configured in a modular serial design, the leakage current module with its housing (1) is aligned laterally to circuit breakers and connected to them to form a compact modular unit. This involves establishing a connection between a summation current transformer of the leakage current module and terminals of the circuit breakers as well as coupling their switching and tripping mechanisms. The external electrical connection is effected at each leakage current module by means of terminals arranged within a terminal space (3.1) of the housing (1). To be able to allocate this leakage current module connection to either the upper or the lower connection level of the switch in accordance with the local conditions, the housing (1) of the leakage current module can be assembled with an interlocking fit between a multipart central body (2) and, situated on either side thereof, two side bodies (3, 4) extending over the full width of the housing. The two side bodies (3, 4) have different designs, the larger side body (3) comprising the terminal space (3.1). As needed, the two side bodies (3, 4) can be alternately joined to the central body (2) with its symmetrical housing contours (2.5) to form a finished housing (1) for all the components of the leakage current module. The leakage current module can thus be combined universally with circuit breakers to form current-operated earth-leakage circuit breakers with overcurrent relase, of varying rated current.
Patent PL-314783-A1 (PL)
Title: Vehicle gear-box operation controlling apparatus
Inventor: BRAVO ERNESTO
IPC: F16H59/02
Filed: 1996-06-14
Abstract: A vehicle gearbox control device (1) presenting a control lever (5) rotatable about a first and second axis (A, B), perpendicular to each other, to respectively select and engage a gear via respective transmission elements (47, 40); the control lever (5) being molded in one piece from plastic material, and presenting, integrally, a rod (14), a grip (15) at the top, an intermediate seat (20) for a hinge pin (24), and a connecting element (17) at the bottom for connection to one of the transmission elements (47). <IMAGE>
Patent PL-316018-A1 (PL)
Title: Locking cylinder
Inventor: GREISER SIEGBERT
IPC: E05B27/00
Filed: 1996-09-10
Abstract: The core-side retainers (22) work in conjunction with housing-side retainers (20) and an accommodation channel (26) within the core assembly group (16) for receiving a control component for the core-side retainers. The core assembly group has a bearing body (24), with a cylindrical outer peripheral surface on a cylindrical inner peripheral surface of the core accommodation hole (14). On the bearing body are separately produced axial securing devices (30,42), which extend in a radial direction over the outer peripheral surface and serve for the axial fixture of the core assembly group within the core accommodation hole.
Patent PL-328699-A1 (PL)
Title: Novel sulphuric derivatives containing amide bonds, method of obtaining them, their application as drugs and pharmaceutic agents containing such derivatives
Inventor: DEPREZ PIERRE
IPC: A61K31/198
Filed: 1997-03-03
Abstract: PCT No. PCT/FR97/00367 Sec. 371 Date Jan. 12, 1999 Sec. 102(e) Date Jan. 12, 1999 PCT Filed Mar. 3, 1997 PCT Pub. No. WO97/32874 PCT Pub. Date Sep. 12, 1997Products of formula (I), wherein n is 0 or 1, R1 is particularly phenyl or biphenyl optionally substituted particularly by benzyloxy, dioxol or halogen, R2 is particularly hydrogen or methyl substituted particularly by indolyl, phenylthio or phenyl, which may in turn be substituted, and A is carboxy, tetrazolyl or substituted alkyl as well as all salts and isomers thereof, are disclosed.
Patent PL-333071-A1 (PL)
Title: Floor heating element
Inventor: KONGSGAARD BJARNE
IPC: A01K1/015
Filed: 1997-10-24
Abstract: PCT No. PCT/DK97/00469 Sec. 371 Date Jun. 4, 1999 Sec. 102(e) Date Jun. 4, 1999 PCT Filed Oct. 24, 1997 PCT Pub. No. WO98/17953 PCT Pub. Date Apr. 30, 1998A heating element (12) is described for use in flooring, preferably for pigstys (3). The heating elements consist of a liquid filled chamber (16). The liquid in the chamber is brought into heat transmitting connection with a conduit (24) connected with a heat source. The connection between the conduit (24) and the chamber (16) do not have to be pressure tight, as no pressure occurs in the chamber (16). Therefore, a relatively simple connection may be established and there will only be a small risk of leakage.
Patent PL-338643-A1 (PL)
Title: Nucleosidic analoques such as antiviral ones comprising inhibitors of retrovirus revertase and dna polymerase of b type viral hepatic (hbv)
IPC: A61K31/00
Filed: 1998-08-14
Abstract: A compound of the formula I <CHEM>  wherein:   nuc is the residue of a nucleoside analogue bonded through its single hydroxy group on the cyclic or acyclic saccharide moiety, R1 is hydroxy, amino or carboxy; optionally having esterified/amide bonded thereon a C4-C22 saturated or unsaturated, optionally substituted fatty acid or alcohol, or an aliphatic L-amino acid;   R2 is the residue of an aliphatic L-amino acid;   L1 is a trifunctional linker group;   L2 is absent or a difunctional linker group;  and pharmaceutically acceptable salts thereof. <IMAGE>
Patent PL-348161-A1 (PL)
Title: Thermoformable sealant materials
Inventor: FLIEGER HANS DIETER
IPC: B32B27/34
Filed: 1999-11-09
Abstract: A sealing material for a thermoplastic packaging film for applications such as meat, poultry and sausage packages that have to be subject to moderate heat treatments common in processes such as pasteurization or sterilization. The sealing material includes a composition of a copolymer of ethylene and an  alpha , beta -unsaturated C3-C8 carboxylic acid, optionally neutralized and optionally containing an acrylate and a semicrystalline and/or amorphous polyamide.
Patent PL-352225-A1 (PL)
Title: Stable silica soles having large specific surface and improved activity
Inventor: KEISER BRUCE A
IPC: C01B33/142
Filed: 1999-06-02
Abstract: Colloidal silicas which do not require surface treatment with surface treatment agents to achieve stability. Preparing a stable colloidal silica having a surface area greater than 700 m 2>/g and an enhanced stability value (S-value) of 20-50 comprises: (a) forming an initial composition containing water, an alkali metal silicate having a mole ratio of silicon dioxide (SiO 2) to alkali metal oxide of 15:1-1:1 and a pH of at least 10, and a compound containing an acid, a corresponding salt and its mixture, where the alkali metal silicate and the compound are initially present in a ratio by weight of at least 63:1, while maintaining the temperature of the initial composition below 90 [deg] F; (b) slowly and continuously adding to the initial composition an aqueous silicic acid composition having a SiO 2 content of 4.0-8.5 wt.% while maintaining the temperature below 90 [deg]F until one-half to three-quarters of the silicic acid composition has been added to the initial composition; (c) slowly increasing the temperature of the composition to 115-125 [deg]F and maintaining the temperature until the addition of the silicic acid composition is complete; (d) optionally, maintaining the temperature below 125 [deg]F for an hour; and (e) discontinuing the heating and optionally removing water from the composition until the solids content based on SiO 2 is at least 7 wt.%. Independent claims are also included for: (A) making a cellulosic sheet, comprising: (a) forming a cellulosic furnish containing 0.01-1.5 wt.% cellulosic fiber; (b) adding to the furnish: (i) 0.00005-1.25 wt.%, based on the dry weight of fiber in the furnish, of a stable colloidal silica; (ii) 0.001-0.5 wt.%, based on the dry weight of fiber in the furnish of a water soluble polymeric flocculant having a molecular weight greater than 500000 Dalton; and (c) dewatering the furnish to obtain a cellulosic sheet; and (B) increasing drainage of a papermaking furnish on a papermaking machine, comprising: (a) adding to a papermaking furnish before placing the furnish on a machine a stable colloidal silica; (b) placing the furnish on the machine; and (c) subjecting the furnish to papermaking conditions. The rate of drainage of water from the furnish on the machine is increased.
Patent PL-353036-A1 (PL)
Title: System and method for delivering a liquid composition inside a toilet bowl
Inventor: GAZZANIGA GIANCARLO
IPC: E03D9/03
Filed: 2000-07-14
Abstract: A liquid composition (L) for use inside a toilet bowl (2) comprises:       a) from 10 to 60% by weight of a suitable surfactant, b) from 2 to 25% by weight of at least one volatile substance adapted to evaporate at room temperature from the liquid composition (L) and restore said predetermined pressure after each delivering of dosed amounts of said liquid composition (L), c) from 1 to 25% by weight of at least one perfuming substance, and    d) balance solvent.   Advantageously, the liquid composition (L) according to the invention allows the delivery of dosed and constant amounts thereof at each water flushing independently of both the amount of liquid provided in the container (3) and of the frequency of the flushing operations thanks to the presence of at least one volatile substance adapted to evaporate at room temperature and to restore the pressure in the container (3) after each delivering.. <IMAGE>