baber/WOPTO huggingface dataset:
Patent PL-289376-A1 (PL)
Title: Solid catalyst for olefin polymerization, prepolymer, method or its synthesis, and the method of ethylene polymerization or copolymerization
IPC: C08F4/646
Filed: 1991-03-11
Abstract: The present invention relates to a solid catalyst suitable for polymerising olefins in a heterogeneous process, the catalyst being obtainable by a process comprising in a first stage contacting an electron-donor D2 containing labile hydrogen, e.g. alcohol, with a spheroidal MgCl2 support containing an electron-donor D1 free from labile hydrogen, e.g. ether, and in a second stage contacting the resulting support with a zirconium metallocene, at least one titanium or vanadium halide and optionally with an organoaluminium compound, preferably an aluminoxane. The solid catalyst may be used as such or in the form of a prepolymer in a polymerisation of olefins, the prepolymer being obtained by contacting the solid catalyst with ethylene or a mixture of ethylene with C3 to C8 alpha-olefin in the presence of an organo-aluminium compound, preferably an aluminoxane. The solid catalysts and the prepolymer consist of spheroidal particles preferably having a narrow particle size distribution. <IMAGE>
Patent PL-295817-A1 (PL)
Title: Herbicide
IPC: A01N47/30
Filed: 1992-09-03
Abstract: Compositions comprising flurtamone and diflufenican and their use in controlling the growth of weeds are described.
Patent PL-308691-A1 (PL)
Title: Method of automatically assembling hardware on sashes, door leaves and the like
Inventor: SCHENCK HANS-PETER
IPC: E05D15/52
Filed: 1995-05-19
Abstract: In a first assembly phase using automatic assembly devices all the corner deflections (18) are fixed on the casement where all the corner deflections are structurally the same. In a subsequent second assembly phase all the connecting element (104) are fixed on the casement. The corner deflections used are mirror-symmetrical relative to an angle dissecting line perpendicular to the longitudinal central plane of the deflections. The corner deflections can be asymmetrical relative to the angle dissecting plane and the deflections fitted on the casement so that in relation to a circumferential direction along the circumferential face always the same deflection arm points in the circumferential direction. The corner deflections can be supplied to the assembly device in a magazine. <IMAGE>
Patent PL-309540-A1 (PL)
Title: Method of obtaining succinic anhydride
Inventor: JENTSCH JOERG DIETRICH
IPC: C07C51/567
Filed: 1995-07-06
Abstract: The prepn. of succinic acid anhydride (I) comprises catalytic hydrogenation of maleic acid anhydride (II) with H2 in the liquid phase at 120-150 degrees C and 10-150 bar H2 pressure on a hydrogenation catalyst. The starting material contains a mixt. consisting of 5-100 wt.% (II) and 95-0 wt.% (I).
Patent PL-312744-A1 (PL)
Title: Method of extrusion and coating of food products and the device to carry out operations according to this method
Inventor: SCHAAF HEINZ-JOSEF
IPC: A21C9/04
Filed: 1994-07-20
Abstract: PCT No. PCT/EP94/02401 Sec. 371 Date Jan. 2, 1996 Sec. 102(e) Date Jan. 2, 1996 PCT Filed Jul. 20, 1994 PCT Pub. No. WO95/03703 PCT Pub. Date Feb. 9, 1995A process is disclosed for extruding and coating foodstuffs, in which the foodstuff is extruded by means of an extruder device and, after the extrusion, is cut off by means of a cutting device (4, 5), the material (11), after leaving the extrusion die (2), being sprayed with at least one additive before it is cut off; furthermore, a device for carrying out the process is disclosed, which has an extruder screw for feeding the material (11) to be extruded, which is extruded through an extrusion die (2) and, after extrusion, is cut off by means of a cutting device (4, 5), at least one additive being sprayed onto the extruded material (1i) by means of at least one spray device (7) before the said extruded material (11) is cut off.
Patent PL-315026-A1 (PL)
Title: Edge grinding machine for rounding sharp edges of workpieces
Inventor: SANDVOLD ARNE
IPC: B24B21/16
Filed: 1994-12-13
Abstract: PCT No. PCT/NO94/00204 Sec. 371 Date Jun. 5, 1996 Sec. 102(e) Date Jun. 5, 1996 PCT Filed Dec. 13, 1994 PCT Pub. No. WO95/16546 PCT Pub. Date Jun. 22, 1995An edge grinding device for rounding off edges of members which are passed through the grinding device. The device includes a main frame for supporting the structural member, and a grinding aggregate which is pivotably mounted on the frame about an axis running substantially parallel to the directional motion of the member, the grinding aggregate having a grinding element which has a convex grinding surface, wherein the grinding aggregate pivots the convex grinding surface about the edge which is to be round while the member is moving through the device.
Patent PL-315668-A1 (PL)
Title: Method of obtaining derivatives of aryloacetic ester by palladium-catalysed cross-coupling reaction
Inventor: ZIEGLER HUGO
IPC: C07D311/58
Filed: 1995-01-16
Abstract: PCT No. PCT/EP95/00146 Sec. 371 Date Jul. 22, 1996 Sec. 102(e) Date Jul. 22, 1996 PCT Filed Jan. 16, 1995 PCT Pub. No. WO95/20569 PCT Pub. Date Aug. 3, 1995Process for the preparation of 2-methoxyimino-2-arylacetic esters of formula (I) in which R is C1-C12alkyl, which comprises reacting an appropriately substituted boronic acid of general formula (II) or the trimeric form (lII) herein, which is in equilibrium with it, in the presence of a Pd catalyst, with a methoxyiminoacetic ester of formula (IV) in which R is C1-C12alkyl and X is a leaving group. According to a further process variant, in principle the groups which split off the two reactants may change places. The process can be applied not only to phenyl derivatives but also to larger ring systems (naphthyl, pyridyl, heterocycles).
Patent PL-327407-A1 (PL)
Title: Metal complexes capable of being readily deposited on a support
Inventor: SPENCER LEE
IPC: C08F4/60
Filed: 1996-09-11
Abstract: Metal complexes useful as olefin polymerization catalysts corresponding to formula (I), wherein L is a delocalized,  pi -bonded group that is bound to M, containing up to 50 nonhydrogen atoms; M is a metal of Group 3, 4 or the Lanthanide series of the Periodic Table of the Elements; Z is a covalently bound, divalent substituent of up to 50 non-hydrogen atoms having the formula: -(ER2)m-, wherein E independently each occurrence is carbon, silicon or germanium, R independently each occurrence is selected from the group consisting of C1-20 hydrocarbyl, and C1-20 hydrocarbyloxy, with the proviso that in at least one occurrence R is C1-20 hydrocarbyloxy, and m is an integer from 1 to 3; Y is a divalent ligand group comprising nitrogen, phosphorus, oxygen or sulfur, said Y containing up to 20 nonhydrogen atoms; X' is a neutral Lewis base ligand having up to 20 non-hydrogen atoms; X'' independently each occurrence is a monovalent, anionic moiety selected from hydride, halo, hydrocarbyl, silyl, germyl, hydrocarbyloxy, amide, siloxy, halohydrocarbyl, halosilyl, silylhydrocarbyl, and aminohydrocarbyl having up to 20 non-hydrogen atoms, or two X'' groups together form a divalent hydrocarbadiyl group; n is a number from 0 to 3; and p is an integer from 0 to 2.
Patent PL-330112-A1 (PL)
Title: Window winder especially for vehicles
Inventor: PERAZZO PIERLUIGI
IPC: E05F11/48
Filed: 1997-05-20
Abstract: A cable transmission connected to a drive unit comprises a pair of flexible sheaths (32, 34) each having a first end anchored to a housing of the drive unit and a second end anchored to a slide (22) which supports a pane and is slidable along a track (20). A flexible cable which extends around a drum of the drive unit comprises two branches (46, 48) slidable in the respective sheaths (32, 34). The slide (22) has a pair of internal ducts (50, 52) for guiding the branches (46, 48) of the cable, the ducts extending between inlet openings, to which the second ends of the sheaths (32, 34) are anchored, and respective opposed outlets facing towards respective opposite ends of the track (20). The two opposite ends of the cable are anchored to the respective ends of the track (20) so that respective portions (46a, 48a) of the cable disposed between the respective outlets and the respective ends of the track (20) extend parallel to the track.
Patent PL-347637-A1 (PL)
Title: Method and device for detecting the quantity of a product dissolved in a solution flow
Inventor: KAMML HUBERT
IPC: D06F34/22
Filed: 1999-11-03
Abstract: The invention relates to a method for detecting the quantity of a product (P), preferably in paste or powder form, dissolved in a solution flow of known flow rate and unknown and/or variable concentration. Said universal method, which can be used with different control and evaluation units, is characterized by the following steps: a) cyclic measurement of the solution's (L) conductance; b) determination of the concentration of the solution (L) by comparison of the conductance measured with conductance/concentration characteristic curves (4a) stored in a data memory; c) calculation of the quantity of product from the product concentration determined in this way and the known flow rate; and d) addition of the calculated product quantity and generation of a pulse (7) as soon as a settable product quantity is reached. The invention also relates to a device for carrying out the above method.
Patent PL-353361-A1 (PL)
Title: Composite material for producing a layer of a hygienic article that comes into physical contact with the body and a corresponding hygienic article
Inventor: MANGOLD RAINER
IPC: D04H13/00
Filed: 2000-09-29
Abstract: A composite material for producing a layer of a disposable hygienic article that comes into physical contact with the body including a first body-contacting layer and a second layer. The first body contacting layer is composed of monocomponent and bicomponent fibers having a denier of 3.5 dtex or less. The second layer is composed of between 40 and 100 percent bicomponent fibers having a denier of 4 to 10 dtex with a lower melting point component lower than the melting point of the monocomponent fibers of the first layer.
Patent PL-356277-A1 (PL)
Title: Endolumenal device for delivering and deploying an endolumenal expandable prosthesis
Inventor: LOALDI ALESSANDRO
IPC: A61F2/86
Filed: 2000-12-19
Abstract: An endolumenal device (1) for delivering and deploying an endolumenal expandable prosthesis (6) at a bifurcation provided with a main conduit and at least a secondary conduit, comprises an elongated body (2) having a proximal end portion (4) and a distal end portion (3); the distal end portion (3) comprising expansion means (5) having a longitudinally extended active portion removably engageable with the prosthesis (6). Said active portion of the expansion means is longitudinally associated to the body in order to expand said prosthesis eccentrically from one side with respect to the body, in order to leave free from said expanded active portion the other side of the body. The device further is provided with guidewire tracking means (11).
Patent PL-358370-A1 (PL)
Title: Reinforcing material for bituminous aggregates, method for producing same and use
Inventor: ROSSI FRANCESCO
IPC: C03C13/00
Filed: 2000-04-12
Abstract: A fibrous reinforcing material (1) is envisaged which is produced from glass filaments (2), advantageously consisting of fragments of glass yarns (3) or of chopped yarns, having a mean diameter of greater than five micrometers and a mean length of greater than six millimeters. The process comprises a selection step (4a, 4b) during which the glass yarns (3) consisting of filaments having a diameter greater than or equal to five micrometers and less than or equal to twenty-four micrometers are chosen, optionally a step (5) of mixing the selected yarns, and a milling step (6) during which the mixed yarns are chopped into filaments (2) having a length of greater than or equal to six millimeters. Advantageously, the fibrous material is in the form of flakes.
Patent PL-365235-A1 (PL)
Title: Stacker designed for stacking inflow of sheets
Inventor: RILITZ NORBERT
IPC: B65H29/18
Filed: 2004-02-13
Abstract: A paper handling assembly has a belt feeding sheets of paper for collection as a stack and subsequent removal. The collection and separation bench has a rear stack movable alignment guide which advances at right angles to a notional plane running through the separation bench. An assembly captures an incoming supply of sheet paper from a conveyer belt and assembles a stack on a tray. The assembly further has a separator that subdivides the stack into a collected portion for removal, and an unfinished stack. The assembly has a holder for the unfinished stack, consisting of several elements attached to a tie-rod, and a separation bench for the unfinished stack during removal of the finished stack. The assembly further has a rear stack alignment guide. The rear guide has a movable guide that advances at right angles to a notional plane running through the separation bench.
Patent PL-367037-A1 (PL)
Title: X-h rolling method for parallel-flange steel sections (supports)
Inventor: ENGEL GEORG
IPC: B21B1/08
Filed: 2002-07-17
Abstract: A method of X-H rolling of a parallel flange steel structural shape or beam with an H cross section using a compact rolling group. In the first universal mill frame the vertical roll have roll surfaces inclined to one another at an angle up to 10° whereas in the second universal mill frame the vertical rolls have cylindrical roll surfaces which divide the H opening cross section with lateral surfaces of the horizontal roll. The structural shape is rolled in the second universal mill frame to up to 100% of the reduction in the first rolling mill frame.
Patent PL-369472-A1 (PL)
Title: Combination of a nsaid and a pde-4 inhibitor
Inventor: KLEIN THOMAS
IPC: A61K31/196
Filed: 2002-09-17
Abstract: The invention relates to the combined use of a PDE4 inhibitor and a conventional NSAID in the treatment of an inflammatory disease and/or an inflammation-associated disorder while minimizing gastrointestinal side effects, such as gastric erosions and ulcer, which are frequently associated with the use of conventional NSAIDs. A preferred PDE 4 inhibitor for this combination is roflumilast or a derivative thereof. A preferred conventional NSAID for this combination is diclofenac or a derivative thereof.
Patent PL-369721-A1 (PL)
Title: Storage device cache memory management
Inventor: CHAPEL CLAUDE
IPC: G06F12/0866
Filed: 2002-11-27
Abstract: The invention concerns a storage device (2, 11) including a storage medium (8, 12, 25) and a cache memory (13, 26), said storage medium (8, 12, 25) being intended to be accessed in read mode or in write mode, through the cache memory (13, 26), by a host device (1, 15, 21) being associated with file system management means (6), characterized in that the cache memory (13, 26) is loaded upon control of the file system management means (6). Application to multimedia terminals and especially to digital television receivers or set-top box. <IMAGE>
Patent PL-374156-A1 (PL)
Title: Method for assigning frequencies to base stations of a mobile telephone network
Inventor: CRISAN CHRISTINE
IPC: H04Q1/00
Filed: 2002-04-30
Abstract: The invention relates to a method for allocating frequencies to base stations in a mobile telephone network, especially a method for automatically resetting frequencies already allocated in the case of non-saturated base stations and re-allocating frequencies to said base stations. Firstly, frequencies are allocated to base stations using any known prior art method. In the case where no non-saturated base station is present, a complete frequency plan is obtained. However, if some base stations are not saturated, the inventive method is carried out: the current frequency allocation is reset and a new frequency allocation is carried out automatically. A parameter, the resetting extent parameter, is used to determine to which extent the resetting method is implemented.
Patent PL-380409-A1 (PL)
Title: Method for synthesis of perindopril and the pharmaceutically-acceptable salts thereof
Inventor: DUBUFFET THIERRY
IPC: C07C229/36
Filed: 2004-11-18
Abstract: Production of perindopril (I) comprises:  (1) reacting (S)-2-bromo-phenylalanine (II) with (R)-2-substituted propionyl chloride (III) to give (IV); (2) subjecting (IV) to intramolecular coupling; (3) reacting the obtained indoline derivative (V) with ethyl (2S)-2-aminopentanoate (VI); and (4) catalytically hydrogenating the obtained 1-(N-substituted alanyl)-hexahydroindole derivative (VII). Production of (2S,3aS,7aS)-1-((2S)-2-((1S)-1-(ethoxycarbonyl)-butylamino)-propionyl)-octahydro-1H-indole-2-carboxylic acid (perindopril) (I) or its salt comprises: (1) reacting optionally protected (S)-2-bromo-phenylalanine of formula (II) with (R)-2-substituted propionyl chloride of formula (III) in presence of base to a compound of formula (IV);  (2) subjecting the obtained N-propionylated compound of formula (IV) to intramolecular coupling reaction to give a compound of formula (V);  (3) reacting the obtained indoline derivative of formula (V) with ethyl (2S)-2-aminopentanoate (VI) to give a compound of formula (VII); and  (4) subjecting the obtained 1-(N-substituted alanyl)-hexahydroindole derivative of formula (VII) to catalytic hydrogenation, optionally followed by deprotection, to give (I). R  =  H or acid-protecting group;  G  =  Cl, Br, OH, p-toluenesulfonyloxy, methanesulfonyloxy or trifluoromethanesulfonyloxy. An Independent claim is included for the intermediates (IV) as new compounds.
Patent PL-389076-A1 (PL)
Inventor: WOJTOWICZ DARIUSZ
IPC: F02B53/00
Filed: 2009-09-18
Abstract: Silnik wielocylindrowy o liczbie cylindrów trzy lub wielokrotności trzy, zwłaszcza pneumatyczny lub spalinowy o spalaniu wewnętrznym ze zmiennym stopniem sprężania, z tłokami wahadłowymi, posiadający jeden wał korbowy (10) i wał prosty złożony, gdzie tłoki główne (1) połączone są z wałem korbowym za pomocą sworzni i korbowodów (5), natomiast tłoki pomocnicze (2) połączone są z tłokami głównymi (1) za pomocą elementów wału prostego, złożonego w następujący sposób: - tłok pomocniczy cylindra pierwszego połączony jest z tłokiem głównym cylindra trzeciego, - tłok pomocniczy cylindra drugiego połączony jest z tłokiem głównym cylindra pierwszego, - tłok pomocniczy cylindra trzeciego połączony jest z tłokiem głównym cylindra drugiego itd., przy czym kiedy mamy zwielokrotnioną liczbę cylindrów w jednym rzędzie, cylindry zamknięte są głowicą (8), posiadającą zawory i elementy zapłonowe lub wtryskowe.
Patent PL-395771-A1 (PL)
Title: Selektywna, uniwersalna bramka RFID
Inventor: SIECZKAREK KRZYSZTOF
IPC: G06K7/00
Filed: 2011-07-27
Abstract: Rozwiązanie bramki charakteryzuje się tym, że stanowi ją co najmniej jeden moduł (2), korzystnie w kształcie zbliżonym do prostopadłościanu, który sam lub zestawiony z identycznymi modułami (2) tworzy bramkę, przy czym każdy moduł (2) wewnątrz ma możliwość zainstalowania anteny RFID (1), zaś ściany boczne (5) oraz tylna (8) każdego modułu (2) po wewnętrznej stronie są wyłożone materiałem absorpcyjnym, tłumiącym i kształtującym wiązkę fal elektromagnetycznych. Moduły (2) ustawione i zamocowane jeden na drugim stanowią kolumnę bramki, zaś dwie kolumny bramki są połączone u góry poprzeczką stabilizującą. Materiał absorpcyjny stanowią płaskie bloki (6) oraz takie, które po stronie wewnętrznej mają postać ostrosłupów (7) przylegających do siebie podstawami.
Patent PL-396368-A1 (PL)
Inventor: MALOLEPSZY JAN
IPC: C04B11/05
Filed: 2011-09-19
Abstract: Wynalazek rozwiazuje problem wytwarzania wysokotemperaturowego anhydrytu I - ? CaSO4. Sposób polega na tym, ze miesza sie gips naturalny (CaSO4 • 2H2O) lub odpadowy reagips (CaSO4 • 2H2O) powstaly w procesie odsiarczania spalin w ilosci 64-90% wagowych ze zmielonym surowcem wapiennym, zawierajacym weglan wapnia, korzystnie kamieniem wapiennym w ilosci 10-36%, wagowych, po czym mieszanine ta wypala sie w temperaturze 1150-1180°C przez 30 do 90 minut, a nastepnie otrzymany spiek chlodzi sie nie wolniej niz 20°C na minute i miele do pozostalosci na sicie 4900 oczek/cm2 wynoszacej okolo 10% wagowych.
Patent PL-397972-A1 (PL)
Inventor: ZABOROWSKI WIESLAW
IPC: B60B39/08
Filed: 2012-02-02
Abstract: Przedmiotem wynalazku jest zasobnik (1) zamontowany w tylnej czesci komory silnika pojazdu samochodowego, skladajacy sie z rury nierdzewnej z otworami zakrytymi klapami (8), zlokalizowanymi w dolnej czesci urzadzenia i skierowanymi do przodu i tylu pojazdu. Górna czesc rury posiada gwint, na którym nakreca sie pokrywe (2) z uszczelka. W pokrywie wkrecony jest zawór powietrzny (3), stosowany w detkach samochodowych. Wewnatrz zasobnika, osiowo zamontowana jest rurka mosiezna, doprowadzajaca sprezone powietrze z górnej czesci pojemnika, pod zmagazynowany piasek. Przygotowanie urzadzenia do pracy polega na wypelnieniu polowy zasobnika ostro krawedziastym piaskiem, (uzupelnianym po kazdym uzyciu AUTOSTOPERA) i napompowaniu powietrza do cisnienia, podobnie jak w oponach samochodowych. W przypadku naglej utraty przyczepnosci do nawierzchni drogowej, szczególnie podczas gololedzi, kierowca pojazdu mechanicznie, lub elektrycznie otwiera klapy zamykajace zasobnik, a cisnienie panujace w urzadzeniu wyrzuca piasek przed i pod pojazd, a takze wokól niego. Zasieg rozrzutu piasku moze byc regulowany pojemnoscia zasobnika i cisnieniem sprezonego powietrza wprowadzonego do urzadzenia. Duze pojazdy ciezarowe, cysterny, autobusy, moga byc wyposazone w jeden wielkogabarytowy zasobnik zaopatrywany w powietrze z wlasnej sprezarki, z rozprowadzeniem piasku przewodami mosieznymi podobnie jak do cylindrów hamulcowych. Konstruktor moze tez zamontowac poszczególne zasobniki w okolicach kazdego kola pojazdu. AUTOSTOPER moze znalezc zastosowanie szczególnie w miejscach niebezpiecznych np. na nie posypanych piaskiem zjazdach ze wzniesien, na oblodzonych podjazdach do przejazdów kolejowych i skrzyzowan oraz w przypadkach poslizgu prowadzacemu do masowego karambolu drogowego. Generalnie tam, gdzie mimo malej szybkosci, pojazd utracil przyczepnosc i sila inercji zmierza ku kolizji.
Patent PL-399637-A1 (PL)
Title: Urzadzenie do elektrochromatografii planarnej w ukladzie zamknietym
Inventor: GWARDA RADOSLAW
IPC: G01N30/90
Filed: 2012-06-25
Abstract: Urzadzenie do elektrochromatografii planarnej w ukladzie zamknietym, w postaci pojemnika prostopadlosciennego z wymienna plytka chromatograficzna posiadajace dwie komory - zbiorniki, elektrody i przykrywe wyjmowana, przy czym wymienna plytka chromatograficzna z warstwa adsorbentu umieszczona jest na podstawce, która zbudowana jest z dwóch czesci, obudowy dopasowanej wielkoscia do wglebienia podstawy pojemnika, która jest zawsze elementem ruchomym oraz wkladki termostatujacej z kanalami na ciecz chlodzaco-grzejna, przy czym wkladka termostatujaca pozostaje w bezposrednim kontakcie z czescia nosna warstwy adsorbentu plytki chromatograficznej, ponadto pojemnik prostopadloscienny jest wyposazony w jedna przegrode wymienna, usytuowana w poblizu jednego z brzegów pojemnika i równolegle do niego, która to przegroda wraz ze sciankami pojemnika tworzy komore - jedna z dwóch komór elektrodowych wyposazonych w elektrody i zarazem jeden z dwóch zbiorników roztworu fazy ruchomej, zas druga komora elektrodowa utworzona jest przez równolegly i oddalony od przegrody brzeg bloku, bedacego elementem przykrywy plytki chromatograficznej, oraz brzegi pojemnika, ponadto dlugosc komór elektrodowych jest zblizona do szerokosci nie impregnowanej warstwy adsorbentu plytki chromatograficznej, charakteryzuje sie tym, ze pod przegroda (5) i przykrywa jest folia (19), która stanowi element jednolity, przy czym jeden koniec folii zamocowany jest do przegrody (5) a drugi koniec folii (19) przymocowany jest do jednego z bloków (10, 11) przykrywy lub do wysiegnika umiejscowionego powyzej komory (14) elektrodowej tak, ze folia (19) jest rozpostarta pod cala dolna powierzchnia przegrody (5) i przykrywy.