baber/WOPTO huggingface dataset:
Patent PE-6099-A1 (PE)
Title: Conjunto para cierre de un frasco
Inventor: PIERRE DINAND
IPC: G02B5/08
Filed: 1997-10-24
Abstract: QUE COMPRENDE: A) UN HOMBRO; CON UNA SECCION OVALADA Y UN CUERPO CON UNA ORLA PERIFERICA PENDIENTE QUE ES UNA SUPERFICIE CONVEXA CON UNA PORCION CENTRAL CONCORDANTE CON EL GOLLETE DE SECCION CIRCULAR EXTENDIDO HACIA ARRIBA QUE SE ENSANCHA EN SU EXTREMO SUPERIOR PARA FORMAR UNA BOCA DE DIAMETRO RELATIVAMENTE MAYOR QUE DICHO GOLLETE; B) UN COLLAR; QUE ES UN ANILLO DE SECCION CIRCULAR QUE TIENE UNA SUPERFICIE LATERAL QUE EN SU PORCION INFERIOR PRESENTA UNA SECCION EN FORMA DE CHAFLON HACIA DENTRO PARA FACILITAR EL AJUSTE DENTRO DE LA SUPERFICIE INTERNA DE LA BOCA DEL HOMBRO Y DOS ENTALLOS DIAMETRALMENTE OPUESTOS DESTINADOS A ENCAJARSE EN NERVADURAS DE DICHA SUPERFICIE INTERNA DE LA BOCA DEL HOMBRO; Y C) UNA TAPA; QUE ES UNA PIEZA GENERALMENTE CILINDRICA TENIENDO UN TOPE CON UNA ORLA PERIFERICA, UNA SUPERFICIE LATERAL TENIENDO ARISTAS VERTICALES EXTERNA E INTERNA, UNA ORILLA INFERIOR Y LA BASE ABIERTA, SIENDO ADYACENTE A LA ARISTA VERTICAL INTERNA DE LA SUPERFICIE LATERAL, DONDE QUEDA UN MONTANTE QUE PRESENTA UN AGUJERO TRANSPASANTE ALARGADO COAXIAL CON LOS AGUJEROS DEL COLLAR. DICHO CONJUNTO ESTA DESTINADO A ENVOLVER UNA VALVULA DE PULVERIZACION DONDE EL HOMBRO SE APOYA DIRECTAMENTE SOBRE LA PARTE SUPERIOR DEL FRASCO Y ES UNIDA DE FORMA SOLIDARIA AL COLLAR, QUE ES ARTICULADO A LA TAPA QUE ENVUELVE DICHA VALVULA
Patent PE-129399-A1 (PE)
Title: Procedimiento para la preparacion de 5-{4-[2-(n-metil-n-(2-piridil)-amino)-etoxi]bencil}-2,4-tiazolidindiona
Inventor: GILES ROBERT GORDON
IPC: C07B61/00
Filed: 1998-11-03
Abstract: SE REFIERE A UN PROCEDIMIENTO PARA PREPARAR UN COMPUESTO DE FORMULA I, DONDE A1 ES UN GRUPO HETEROCICLO AROMATICO OPCIONALMENTE SUSTITUIDO; R1 ES H, ALQUILO, ACILO, ARALQUILO, ARILO OPCIONALMENTE SUSTITUIDO; A2 ES BENCENO CON 5 SUSTITUYENTES; n ES 2-6, QUE COMPRENDE: REDUCIR CATALITICAMENTE UN COMPUESTO DE FORMULA II, A UNA PRESION DE HIDROGENO EN EL INTERVALO DE 3,5 kg/cm2 A 105 kg/cm2. EL CATALIZADOR DE HIDROGENACION ES PALADIO AL 10% SOBRE CARBON. EL DISOLVENTE DE REACCION ES ACIDO ACETICO, ACIDO ACETICO ACUOSO, ALCANOL, ALCANOL MEZCLADO CON UN ACIDO MINERAL ACUOSO, TETRAHIDROFURANO, TETRAHIDROFURANO MEZCLADO CON UN ACIDO MINERAL ACUOSO. LA REACCION SE LLEVA A CABO A UNA TEMPERATURA ENTRE 80°C A 115°C. DE PREFERENCIA SE REFIERE A UN PROCEDIMIENTO PARA PREPARAR 5-{4-[2-(N-METIL-N-(2-PIRIDIL)-AMINO)-ETOXI]BENCIL}-2,4-TIAZOLIDINDIONA A PARTIR DE 5{4-[2-(N-METIL-N-(2-PIRIDIL)AMINO)-ETOXI]BENCILIDEN}-2,4-TIAZOLIDINDIONA
Patent PL-258018-A1 (PL)
Title: Method of carrying out a catalytic cracking process in fluidized bed
IPC: C10G11/14
Filed: 1986-02-19
Abstract: A method for operating a fluid catalytic cracking unit comprising a regeneration zone and a reaction zone with a relatively reduced temperature in the regeneration zone while processing a high-coke-making hydrocarbon feedstock having a 50 volume percent distillation temperature greater than about 500 DEG F (260 DEG C) which method comprises contacting at conversion conditions the feedstock in a reaction zone with a fluidizable mixture of regenerated cracking catalyst and low-coke-make non-catalytic solid particles, comprising a refractory inorganic oxide, in a ratio of low-coke-make solid particles to cracking catalyst from about 1:100 to about 10:1, the low-coke-make solid particles having a surface area of less than about 5 m<2>/g and a coke making capability of less than about 0.2 weight percent coke in the ASTM standard method for testing cracking catalyst by microactivity (MAT); separating the resulting hydrocarbon products from the mixture of deactivated cracking catalyst and low-coke-make solid particles; recovering the hydrocarbon products; passing the mixture of cracking catalyst and low-coke-make solid particles to the regeneration zone for generation by removal of coke; and passing the resulting regenerated mixture of cracking catalyst and low-coke-make solid particles from the regeneration zone to the reaction zone to contact the feedstock as described above whereby the regeneration zone temperature is maintained at a reduced temperature as compared to an equivalent operation without the use of the low-cake-make solid particles while simultaneously not reducing the coke burning capacity of the regeneration zone or affecting the operation of the reaction zone.
Patent PL-288760-A1 (PL)
Title: Method of and apparatus for isolating free acids and making them free of their salts
Inventor: GOMEZ JOSE RAMON OCHOA
IPC: B01D61/44
Filed: 1991-01-18
Abstract: Process for the isolation and purification of free acids, starting from their salts, by electrodialysis which involves the use of:   i) an electrolytic cell of four compartments, in which the two compartments adjacent to the two electrodes are separated from the central compartments by means of cationic membranes (2) and the central compartments are separated from one another by means of an anionic membrane (1); or, alternatively, ii) a module formed by an array of cells of 4 compartments separated from one another by alternating anionic membranes and cationic membranes.   By means of this process, the simultaneous presence of the isolated free acids and their salts in the same compartment is prevented, which increases their purity. A large number of acids and amino acids can be isolated and purified. In a preferred embodiment, the purification and isolation of IDA is described. <IMAGE>   <IMAGE>
Patent PL-296270-A1 (PL)
Title: Apparatus for trimming and working edges of articles being flat at least on one side
Inventor: MAYER WOLFGANG
IPC: B23Q1/25
Filed: 1992-10-16
Abstract: A device for cutting out a plate and for machining the edges of the cut-out individual parts (7, 8, 9) has a plate-shaped fixture (1) for a multiplicity of plungers (14, 14') which can be activated individually. The plate (2) to be cut out, from which the individual parts (7, 8, 9) are produced, is put onto the plungers (14) in their retracted position, and the individual part (8) whose edges (12, 13) are to be machined is moved into the extended position away from the other individual parts (7, 9) as well as the remaining piece (10) by movement of the plungers (14') acting on it so that its edges (12, 13) are freely accessible. <IMAGE>
Patent PL-313526-A1 (PL)
Title: Proteins capable to efficiently fight against micro-organisms
Inventor: KRAGH KARSTEN MATTHIAS
IPC: C12N15/09
Filed: 1994-10-20
Abstract: An anti-microbial protein comprising a peptide having the amino acid sequence: AA1-AA2-AA3-Cys-AA5-AA6-AA7-AA8-AA9-Cys-AA11-AA12-AA13-AA14-Cys-Cys-AA17-AA18-AA19-AA20-AA21-Cys-AA23-AA24-AA25-AA26-AA27-AA28-Cys-AA30. An anti-microbial protein having the sequence depicted in any one of SEQ ID Nos 1-3. Recombinant DNA encoding such proteins. A vector comprising such DNA which is expressible in plants and which is linked to a plant operable promoter and terminator. Plants transformed with such recombinant DNA; the progeny of such plants which contain the DNA stably incorporated and hereditable in a Mendelian manner, and/or the seeds of such plants or such progeny.
Patent PL-316493-A1 (PL)
Title: Portable transformer station enclosure
Inventor: PRIMUS ILLO-FRANK
IPC: H02B7/06
Filed: 1996-10-11
Abstract: The building consists of four wall sections (14,22) combined monolithically with a floor, and a roof in the form of two separately pivotable covers (28,30). One cover is hinged in the vicinity of a gutter carrier (38) and has a skirtlike portion (36) at an angle to the ridge portion. When the building is completed and closed the skirtlike portion constitutes the upper part of one wall. In the depicted double structure the overall length (a1) is more than 4 m, the breadth (e) about 2.3 m and the maximum height (h) 1 m from ground level.
Patent PL-318262-A1 (PL)
Title: Imidazopyridine azolydinones
Inventor: SIMON WOLFGANG-ALEXANDER
IPC: C07D263/00
Filed: 1995-07-26
Abstract: PCT No. PCT/EP95/02954 Sec. 371 Date Jan. 28, 1997 Sec. 102(e) Date Jan. 28, 1997 PCT Filed Jul. 26, 1995 PCT Pub. No. WO96/03405 PCT Pub. Date Feb. 8, 1996Imidazopyridine-azolidinones are useful for treating or preventing amenable gastro-intestinal ailments.
Patent PL-321004-A1 (PL)
Title: Proteins rich with hydroxyprolin and pharmaceutic and cosmetic compositions containing them
Inventor: BOMBARDELLI EZIO
IPC: A61K38/00
Filed: 1995-12-21
Abstract: PCT No. PCT/EP95/05084 Sec. 371 Date Jun. 18, 1997 Sec. 102(e) Date Jun. 18, 1997 PCT Filed Dec. 21, 1995 PCT Pub. No. WO96/20284 PCT Pub. Date Jul. 4, 1996The invention relates to hydroxyproline-rich glycoproteins, which can be obtained by acid alcohol extraction from Taxus supp., Gingko biloba, Lycopersicum esculentum and Daucus carota cell cultures, having the following characteristics: average molecular weight 20,000 Daltons with variability interval 12,000 to 38,000, determined by means of gel permeation and electrophoresis; high solubility in water.
Patent PL-322419-A1 (PL)
Title: Novel substituted compounds of biphenyl or phenylopyridine, method of obtaining them as well as pharmaceutic compositions containing such compounds
Inventor: DHAINAUT ALAIN
IPC: C07C257/18
Filed: 1997-10-03
Abstract: Substituted biphenyl and phenyl pyridyl derivatives of formula (I), their isomers and their salts are new. R1 = 3-7C cycloalkyl, phenyl, naphthyl, optionally unsaturated mono- or bicyclic heterocycle having 1-3 O, S or N, 1-6C alkyl or 1-6C alkenyl (sic) (all optionally substituted); A = a bond (provided that R1 is other than C1 or C2 alkyl) or O, S, -CO-, -C(=N-ORc)- or -CH(ORc)-; Rc = H, 1-6C alkyl or 3-7C cycloalkyl; R2 = 1-6C alkyl, 1-6C alkenyl (sic), 1-6C alkynyl (sic) or 3-7C cycloalkyl (all optionally substituted) halo, formyl, carboxy, 1-6C alkylcarbonyl, 3-7C cycloalkylcarbonyl, 1-6C alkoxycarbonyl, 3-7C cycloalkoxycarbonyl, carbamoyl (optionally substituted), amino (optionally substituted by one or two 1-6C alkyl, 1-6C acyl, 3-7C cycloalkyl or forming with the N atom which bears them a 5-7 membered heterocycle containing 1-3 O, N or S (sic)), formamido, CN, amidino (optionally substituted), hydroxyaminomethyl (optionally substituted), amide-oxime (optionally substituted), hydrazono (optionally substituted), -C(R21)=N-O-R22 or -C(R21)=N(O)-R23; R21 = H, 1-6C alkyl or 3-7C cycloalkyl; R22 = H, 1-6C alkyl, 3-7C cycloalkyl or 1-6C acyl; R23 = 1-6C alkyl or 3-7C cycloalkyl; R3 = H, 1-6C alkyl, 3-7C cycloalkyl or 1-6C acyl or =C(R2)-C(X-R3)= forms an unsaturated 5-membered heterocyclic ring of formula (i); X = O, S or NR"; R" = H, 1-6C alkyl, 3-7C cycloalkyl or 1-6C acyl; ring B is phenyl or pyridyl; Ra, Rb = H, halo, 1-6C alkyl, OH, 1-6C alkoxy, carboxy, 1-6C polyhaloalkyl, CN, NO2, 1-6C alkoxycarbonyl, 3-7C cycloalkoxy carbonyl, amino (optionally substituted), carbamoyl (optionally substituted); provided that when A is a bond or O, B is phenyl, R1 is 3-7C cycloalkyl, phenyl or naphthyl (all optionally substituted), X is O, NH or amino(1-6C alkyl) and R3 is H or 1-6C alkyl, then R2 is not carboxy.
Patent PL-323664-A1 (PL)
Title: Panel type heat exchanger incorporating stacked panels where each of diagonally opposite cornes of each panel has recessed corned area
Inventor: JENSEN BENNY
IPC: F28D9/00
Filed: 1996-06-06
Abstract: PCT No. PCT/DK96/00243 Sec. 371 Date Dec. 17, 1997 Sec. 102(e) Date Dec. 17, 1997 PCT Filed Jun. 6, 1996 PCT Pub. No. WO96/39605 PCT Pub. Date Dec. 12, 1996Plate heat exchanger (1) comprising a plurality of rectangular plate elements (2) and intermediary gaskets (3) held clamped in a stack (4). At least two diagonally opposed corners (7) of each plate (2) in the stack (4), comprise depressed corner areas, which are connected to the inner plate area at a concave bending line (9). The outer contour of the depressed corner area of a plate (2) in the stack (4) is in positive engagement with the inner contour of the depressed corner area of the next following plate (2) in the stack (4). This ensures alignment of the stack, both during assembly and during subsequent use.
Patent PL-327635-A1 (PL)
Title: Apparatus for storing semi-finished dough products
Inventor: DITTRICH BERND
IPC: A21B3/07
Filed: 1997-11-14
Abstract: New system stores dough portions for a limited interval, before reaching the baking oven (1). It stores the dough portions in stacked, separated, levels (6). The portions rest on trays (2) and in any one level, the trays lie closely, side-by-side together. Moving a tray in the first cabinet section on the loading side, slides along all the other trays in the same level.
Patent PL-328437-A1 (PL)
Title: Modular, spigot-and-socket coupled metal ducting system in particular for smoke takeaway purposes
Inventor: BEIRENS MARCEL
IPC: F16L21/06
Filed: 1997-12-03
Abstract: PCT No. PCT/FR97/02187 Sec. 371 Date Jul. 17, 1998 Sec. 102(e) Date Jul. 17, 1998 PCT Filed Dec. 3, 1997 PCT Pub. No. WO98/25066 PCT Pub. Date Jun. 11, 1998An interfitting modular metal duct made up of elements forming an inner duct, pairs of elements being united by respective collars, sealing between the two elements being provided by a lip gasket and a fold chamber mounted in the female end of an element and bearing against the outside surface of the corresponding male portion.
Patent PL-339143-A1 (PL)
Title: Tetrahydro-gamma-carbolynes
IPC: A61P25/18
Filed: 1998-09-01
Abstract: The present invention concerns the compounds of formula <CHEM> the N-oxide forms, the pharmaceutically acceptable addition salts and the stereochemically isomeric forms thereof, wherein R<1> is hydrogen, optionally substituted C1-6alkyl, aryl; R<2> is each independently a halogen, hydroxy, C1-6alkyl, C1-6alkyloxy or nitro; n is 0,1,2 or 3: Alk is C1-6alkanediyl; D is an optionally substituted saturated or unsaturated nitrogen containing heterocycle; and aryl is optionally substituted phenyl; having an affinity for the serotonin receptors. It further relates to their use as a medicine, their preparation as well as compositions containing them.
Patent PL-340944-A1 (PL)
Title: Binding agent for paints, method of obtaining same, road pavement marking paint, method of obtaining and using cold-applied pasty acrylic resin based coating compounds
IPC: C08F265/04
Filed: 2000-06-21
Abstract: The binding agent comprises a (meth)acrylate copolymer, an olefinically unsaturated monomer and a radical initiator. A binding agent (I) for road marking paint comprises: (A) 20-80 % a (meth)acrylate copolymer; (B) 20-80 % an olefinically unsaturated monomer; (C) a radical initiator. (A) is prepared from: (A1) 10-50 % of a 4-18C mono-epoxide, a lactone or lactam; (A2) 1-25 % of an olefinically unsaturated monomer containing a carboxylic, sulfonic or phosphonic acid group; (A3) 5-70 % of a methacrylic acid ester of a 1-20C alcohol; (A4) 2-84% of an acrylic acid ester of a 2-20C alcohol; and optionally (A5) up to 70% vinyl monomers. It is prepared by addition of monomers (A2)-(A5), and a radical initiator, to the compound (A1). Independent claims are also included for: (i) a process for the preparation of (I) by dissolving (A) in (B); (ii) a road marking paint containing (I), a filler mixture and a radical initiator (C).
Patent PL-344055-A1 (PL)
Title: Plasticizing screw
Inventor: LEVEQUE ALAIN YVES
IPC: B29C48/625
Filed: 1999-05-06
Abstract: The present invention relates to a screw (27) for use in, for example, an injection molding machine or an extruder. The screw (27) includes a screw shaft (39) having a thread (41) spirally positioned about the screw shaft (39) so as to form a plurality of flights (43, 45, 47). The screw (27) has three zones (29, 31, 33), a feeding zone (29), a compression zone (31) and a metering zone (33), and the depth and pitch of the flights (43, 45, 47) of the screw (27) are designed based upon the material to be used in the screw (27) so that the difference in the ratio of the actual flow to the theoretical drag flow of material in the feeding zone (29) and the ratio of the actual flow to the theoretical drag flow of material in the metering zone (33) is less than 0.2, preferably less than 0.1, and more preferably less than 0.05. This design results in a screw (27) which has a balanced mass flow, and thus a constant pressure gain along the screw without pressure peaks.
Patent PL-347775-A1 (PL)
Title: Expanded anchor
Inventor: FRISCHMANN ALBERT
IPC: F16B13/08
Filed: 2001-05-29
Abstract: The plug for anchoring a bolt (32) in a building panel, e.g. plasterboard (34) comprises a metal base plate (16) with a central bore (20) through which the bolt passes. This has curved, integral wings which are spread by a conical plug (26) as the bolt is tightened.
Patent PL-350453-A1 (PL)
Title: N−cyanomethyl amides as protease inhibitors
Inventor: BRYANT CLIFFORD M
IPC: C07C271/22
Filed: 2000-03-15
Abstract: The present invention relates to novel N-cyanomethyl amides which are cysteine protease inhibitors, the pharmaceutically acceptable salts and N-oxides thereof, their uses as therapeutic agents and the methods of their making.
Patent PL-351873-A1 (PL)
Title: Method of multi-stage manufacture of gas-filled microcapsules
Inventor: BUDDE UWE
IPC: A61K49/18
Filed: 2000-05-23
Abstract: The invention relates to a multi-stage method for producing gas-filled microcapsules. In one stage of the method, the substance that forms the coat is polymerized. The microcapsules are formed in a physically and/or temporally separate stage, by means of a structuring process. The polymerization is carried out with moderate stirring, while the microcapsules are structured in dispersing conditions.
Patent PL-354177-A1 (PL)
Title: Resol based binding agent containing aluminium and boron
Inventor: KOCH DIETHER
IPC: B22C1/22
Filed: 2000-08-10
Abstract: The invention relates to a binding agent which contains resol, a base and water and that is characterised in that the binding agent system additionally contains at least one aluminium-containing oxyanion and at least one boron-containing oxyanion.
Patent PL-354340-A1 (PL)
Title: Flexible gas tube
Inventor: TUNCSIK CHRISTOPH
IPC: F16L25/00
Filed: 2002-06-07
Abstract: The gas pipeline consists of a corrugated metal hose (2) with connecting ends (5), an outer jacket (3) and a length limiting element (4) for the metal hose. The length limiting element consists of at least one cable element (14) extending between the two connecting ends, to which it is fixed, parallel to the metal hose.
Patent PL-356387-A1 (PL)
Title: Methods for making sustained-release pharmaceutical compositions of ergot alkaloids having improved bioavailability and compositions thereof
Inventor: MAILLAND FEDERICO
IPC: A61K9/22
Filed: 2000-11-30
Abstract: A method of improving bioavailability of ergot derivatives administered using sustained-release delivery systems includes combining an ergot derivative or mixture thereof with a pharmaceutically acceptable hydrophilic swelling agent or mixture thereof and one or more pharmaceutically acceptable excipients. The bioavailability of sustained-release formulations of the present invention is at least equal to the bioavailability of the ergot derivative or mixture thereof administered using a conventional delivery system. Sustained-release compositions that improve bioavailability are also provided. Methods and compositions according to the present invention may provide sustained-release characteristics while improving the bioavailability of ergot derivatives. <IMAGE>
Patent PL-357412-A1 (PL)
Title: Mineral fibre insulating board comprising a rigid surface layer, a process for the preparation thereof and a use of the insulating product for roofing and facade covering
Inventor: MERES OSKAR
IPC: D04H13/00
Filed: 2000-05-26
Abstract: The present invention relates to a mineral fibre insulating product comprising a mineral fibre insulating layer and at least one rigid surface layer, said surface layer comprising mineral material bound together by a binding agent wherein said insulating layer comprising mineral fibres and a binding agent has a mean density of 50-300 kg/m<3> and wherein said rigid surface layer comprising a mineral material and an organic binding agent has a mean density of at least 450 kg/m<3>. The invention also relates to a process for the preparation of the insulating product. The product is highly suitable for roofing and facade purposes.
Patent PL-362414-A1 (PL)
Title: Method for identification of t-cell epitopes and use for preparing molecules with reeduced immunogenicity
Inventor: CARR FRANCIS J
IPC: G16B15/00
Filed: 2002-02-18
Abstract: This invention relates to a novel approach for identification of T-cell epitopes, that give rise to an immune reaction in a living host. By means of this novel method biological compounds can be generated which have a no or at least a reduced immunogenicity when exposed to the immune system of a given species and compared with the relevant non-modified entity. Thus the invention relates also to novel biological molecules, especially proteins and antibodies, obtained by the method according to the invention.
Patent PL-378201-A1 (PL)
Title: Paharmaceutical process and compounds prepared thereby
Inventor: KANKAN RAJENDRA NARAYANRAO
IPC: A61P1/04
Filed: 2004-01-12
Abstract: The present invention relates to an improved process for the preparation of a sulfinyl compound of formula (I), or a pharmaceutically acceptable salt, hydrate or solvate thereof, from a sulfide compound of formula (II), wherein in both formulae (I) and (II) R<SUB>1 </SUB>and R<SUB>3 </SUB>are selected from the group consisting of hydrogen, methyl or C<SUB>1-4</SUB>alkoxy, R<SUB>2 </SUB>is selected from the group consisting of substituted or unsubstituted C<SUB>1-4</SUB>alkoxy and R<SUB>4 </SUB>is selected from the group consisting of hydrogen or substituted or unsubstituted C<SUB>1-4</SUB>alkoxy.
Patent PL-396900-A1 (PL)
Inventor: SZEMIEN MARIUSZ
IPC: B01J31/10
Filed: 2011-11-07
Abstract: Sposób otrzymywania katalizatora do tworzyw spienionych polega na tym, ze do reaktora wprowadza sie 1,9-2,5 czesci molowych fenolu i mieszajac dozuje sie 5-8,5 czesci molowych stezonego kwasu siarkowego z taka predkoscia, aby temperatura w reaktorze nie przekroczyla 70°C, nastepnie przez 25÷35 minut prowadzi sie sulfonowanie fenolu w temperaturze 55-75°C, zawartosc reaktora podgrzewa sie do 100-125°C i prowadzi sie reakcje sulfonowania przez 25-60 minut pod chlodnica zwrotna, po czym calosc ochladza sie do 25-30°C, dodaje sie 4,5-6,5 czesci molowych wody oraz 0,9-1,5 czesci molowych stezonego kwasu fosforowego V, calosc ponownie ochladza sie do 20-30°C, dodaje sie 0-0,9 czesci molowych alkoholu wielowodorotlenowego i miesza sie przez 10-20 minut.
Patent PL-402276-A1 (PL)
Title: Dźwigniowy system napędowy wózka inwalidzkiego
Inventor: WIECZOREK BARTOSZ
IPC: A61G5/02
Filed: 2012-12-28
Abstract: Przedmiotem wynalazku jest dźwigniowy system napędowy wózka inwalidzkiego, znajdujący swoje zastosowanie w każdym z ręcznych wózków inwalidzkich, wyposażonych w duże koła napędowe. Dźwigniowy system napędowy wózka inwalidzkiego, zwłaszcza wózka inwalidzkiego wyposażonego w ramę nośną i zespół napędowy, składający się z dużych kół napędowych, charakteryzuje się tym, że dźwignia napędowa (1) połączona jest kinematycznie z osią główną (2) poprzez toczne sprzęgło jednokierunkowe, osadzone na kole zębatym wewnętrznie uzębionym, natomiast obręcz koła napędowego połączona jest kinematycznie z dźwignią napędową (1) za pomocą piasty (3), przy czym każda obręcz koła napędowego połączona jest z piastą (3), która połączona jest z kołem centralnym zewnętrznie uzębionym, natomiast przekładnia posiada zespół dwóch jarzm, z których jarzmo ruchome połączone jest kinematycznie z osią główną (2), zaś drugie jarzmo połączone jest trwale z osią główną (2), ponadto jarzmo ruchome połączone jest trwale z dźwignią sterującą (4), która połączona jest z tarczą blokującą (5) poprzez sworzeń blokujący, natomiast tarcza blokująca (5) połączona jest z osią główną (2) za pomocą śruby.