baber/WOPTO huggingface dataset:
Patent PL-248514-A1 (PL)
Title: Method of making a casting mould or castings themselves
IPC: B22D31/00
Filed: 1984-07-01
Abstract: A process for producing a casting mould with chemically bound moulding material using a pattern is intended to make it possible to forego the use of clay-bound sand, in particular for the mass production of cast members, and to provide a casting mould of adequate gas permeability, which is simple to produce, with a low level of consumption of moulding material, and inexpensive, and which also provides a high level of casting quality wth a low degree of environmental pollution. For that purpose, the moulding material which has become pourable or fluid due to the operation of casting a cast member is removed from a first casting mould comprising a single moulding material, whereas the remaining portion of the moulding material is left, and the hollow space formed when the pattern is re-fitted is filled with moulding material. In addition, the moulding material which has been reduced in strength may be also removed, being for example blown or brushed out.
Patent PL-251912-A1 (PL)
Title: Method of obtaining isoglycose
IPC: C07H3/02
Filed: 1985-02-12
Abstract: Disclosed is a process for the preparation of a solution containing glucose and fructose (isoglucose) by the conversion of a glucose-containing solution on a catalyst having glucose isomerase activity and produced on the basis of a SiO2 carrier. The productivity of the catalyst may be significantly increased by the addition of SiO2 to the glucose solution, and the catalyst according to the present invention is not damaged by temporary process shutdowns.
Patent PL-279899-A1 (PL)
Title: Hydraulic blade actuator for rotating a spindle n particular that of a rudder controller
Inventor: HILDRE HANS P
IPC: B63H25/30
Filed: 1989-06-09
Abstract: Hydraulic wing actuator for turning movement of a spindle, especially a rudder stock (3), comprising a lower part (2) fixed to the ship hull and an upper part (1) secured to the lower part and which together define a substantially torus shaped guiding path for wings (8, 7) connected with the lower part and the rudder stock respectively, where a ball shaped hub (4) being secured to the rudder stock (3) and journalled slideably in the lower and upper parts, creating the radially inward facing, concave limitation of the guiding path, which remaining torus shaped part being formed by the upper and lower parts, at least one fixed partition wall (5) being connected with the lower part and the upper part and comprising to both sides protruding wings (8) abutting tightly to the guiding path, whereby one fluid conduit leads to each side of each fixed partition wall (5) for alternatively pressurizing or depressing the two spaces on both sides of the partition walls, and at least one carrier (6) being fixedly connected with the hub and arranged in the guiding path, comprising to both sides protruding and tightly against the guiding path abutting wings (7) connected with the carriers and being displaceable together with the carriers.
Patent PL-288366-A1 (PL)
Title: Manual lock of a car seat guide
IPC: B60N2/08
Filed: 1990-12-20
Abstract: Manually operable locking device for a seat slide, and compensation for horizontal play, cooperating with one of the vertical legs of the moveable upper rail of a slide fitted with a rack for engaging the locking device which has teeth (13) on a comb (12) which have a square section for cooperating with the rounded profile (5a, 5b) of the base of the teeth (5) of the rack (4), characterised in that:   a) a circular cutout peg (6) formed by a stamped part joined to the lateral surface of a locking device (10) acts as a pivot pin for this locking device (10) passing through an oval hole (11) formed on one (3d) of the vertical legs of the upper moveable rail (3), this locking device being guided at the front by a cleft (7) in the leg of this same upper rail and then having at its top part a horizontal triangular leg (14) pierced by a hole (15) receiving one (19a) of the ends of a leaf spring (19) working in a flexed condition while the other end rests in a cleft (8) in the rear part of the leg (3d) of the moveable rail (3) in order that the comb (12) of the locking device (10) passes into a rack (4) carried by one of the legs (1a) of the non-moving rail (1) of the slide, the comb (12) being locked in the rack (4) by the tilting of the locking device (10) about the cutout peg (6) accommodated in the oval hole (11) under the action of the leaf spring (19), b) the leaf spring (19) exerts through its free end or point (19a) a turning moment on the locking device by bending through the hole (15) formed in the leg (14) of this locking device to cause the circular cutout peg (6) to interact with the points (11a, 11b) of the oval hole (11), the other end of the leaf spring (19) being supported in the rear cleft (8) formed on the side face (3d) of the upper rail (3).   <IMAGE>
Patent PL-290957-A1 (PL)
Title: Non-woven fabric, shaped element made thereof, method of making non-woven fabric and method of making such element
Inventor: KINKEL WERNER-HALMUT
IPC: D04H1/42
Filed: 1991-07-05
Abstract: The invention concerns a fibrous structure based on polyester, polyamide or polyolefin fibres which contains essentially (A) polyester, polyamide or polyolefin fibres from 3 to 1000 dtex having a staple fibre length of from 20 to endless and B) multicomponent fibres of identical composition to the first fibre, i.e. containing polyester, polyamide or polyolefin, from 3 to 1000 dtex and 20 to endless, or instead of the multicomponent fibre B a thermoplastic polymer powder of the particular polymer type. The invention also concerns a process predominantly for producing mats from these fibrous structures and the use for producing moulded articles. Because the production process involves force and energy only and no solvent-containing binders whatsoever, it does not produce any waste, it facilitates recycling during production and from disassembly, and by including the surface finishing step in one operation it is highly automated.
Patent PL-297489-A1 (PL)
Title: Method of and apparatus for depositing coatings, in particular those compatible with articles of food
Inventor: FERRERO PIETRO
IPC: A23G7/00
Filed: 1993-01-21
Abstract: A coating of creamy material, for example chocolate, is applied by spraying by making the chocolate mass flow to a main nozzle (11) surrounded by an auxiliary nozzle (12) to which air is supplied under pressure.  During the spraying, the chocolate mass cools and hardens. <IMAGE>
Patent PL-310111-A1 (PL)
Title: 4-hydroxy-benzopyran-2-ones and 4-hydroxy-cycloalkyl[b]pyran-2-ones suitable for treating rectoviral infections
Inventor: ANDERSON DAVID JOHN
IPC: C07D409/06
Filed: 1994-02-03
Abstract: PCT No. PCT/US94/00938 Sec. 371 Date Aug. 4, 1995 Sec. 102(e) Date Aug. 4, 1995 PCT Filed Feb. 3, 1994 PCT Pub. No. WO94/18188 PCT Pub. Date Aug. 18, 1994The present invention relates to compounds of formula I which are 4-hydroxy-benzopyran-2-ones and 4-hydroxy-cycloalkyl[b]pyran-2-ones useful for inhibiting a retrovirus in a mammalian cell infected with said retrovirus.    <IMAGE>  I  Wherein R10 and R20 taken together are:    <IMAGE>  II   <IMAGE>  III
Patent PL-310613-A1 (PL)
Title: Power unit for a lift
Inventor: WITTUR HORST
IPC: B66B11/04
Filed: 1995-09-22
Abstract: The drive has an electric motor (3), a drive transmission (1), a disc or drum brake (2) and a brake housing (8) acting as the stator, fitted to the end face of the motor and/or the transmission housing. The brake is secured to a common motor and transmission shaft (6) within the brake housing. The transmission pref. uses a planetary gearing, with a handwheel (7) attached to the end of the common shaft on the outside of the motor for emergency manual operation.
Patent PL-311359-A1 (PL)
Title: Tooth cleaning agent preventing formation of dental calculus
Inventor: HSU DONALD P
IPC: A61Q11/00
Filed: 1995-11-14
Abstract: A storage stable oral composition which is effective against calculus which contains an orally acceptable vehicle having incorporated therein an effective anticalculus combination of about 0.5 to about 2% by weight of a water soluble pyrophosphate salt and about 0.5 to about 3% by weight of a water soluble polyphosphate salt. The presence in the composition of polyvalent metal compounds and fluoride compounds do not affect the stability of the composition as well as reactive ingredients such as peroxide and bicarbonate compounds.
Patent PL-311692-A1 (PL)
Title: Method of and apparatus for charging lead-acid storage batteries
Inventor: WIHK BERNT E L
IPC: H02J7/00
Filed: 1994-05-24
Abstract: PCT No. PCT/SE94/00479 Sec. 371 Date Jan. 3, 1996 Sec. 102(e) Date Jan. 3, 1996 PCT Filed May 24, 1994 PCT Pub. No. WO94/28610 PCT Pub. Date Dec. 8, 1994According to the invention, lead storage batteries are charged by intermittently switching on and off a battery-charging unit (1, 2, 3) which is connected to a battery. The on and off times are suitably about 1 second when charging a battery. In the case of a maintenance charge, it is suitable to charge the battery with pulses in the region of a mains voltage period, with pauses of about 10 seconds. The circuit is suitably broken by means of a switch (4, 5) on the primary side of the transformer (1, 2). The switch may have the form of a relay with associated time circuit (4), although it is preferred to use a triac.
Patent PL-319245-A1 (PL)
Title: Wooden beam and method of making same
Inventor: KIRST RAPLH
IPC: E04C3/14
Filed: 1997-04-02
Abstract: The beam comprises right-angled cuboids (4) which are glued together, and which are each formed from two right angled triangular segments which are also glued together. The segments are formed be making radial cuts into a tree trunk. The cuboids are glued together so that the growth rings in the grain of the wood extend in a roughly longitudinal direction of the beam. The trunk may first be moulded into the shape of an octagon, before the radial cuts are made. Both longitudinal sides of the triangular segments may also be in the radial direction.
Patent PL-337737-A1 (PL)
Title: Connection cord and connector assembly and method of making such assembly
Inventor: HOLMSTROEM BJOERN
IPC: H01R/
Filed: 1997-06-26
Abstract: The present invention relates to a patch cable and connector assembly, and a method for manufacturing the same. The assembly (30) comprises a patch cable (32) comprising a number of conductors (34), wherein each conductor (34) is surrounded by an insulation, and a jacket (36) surrounding all the conductors (34) with their insulations, wherein the jacket (36) is stripped off a predetermined distance from at least one end of the patch cable (32). The assembly (30) also comprises a connector (38) comprising a strain relief, and a number of connection pins, wherein each conductor (34) is connected to a connection pin. The strain relief of the connector (38) is not activated. The assembly (30) also comprises a moulded device (40) which has filled up the space between the connector (38) and the conductors (34) and also surrounds the transition (42) between the patch cable (32) with jacket (36) and the patch cable (32) with the jacket (36) stripped off, in such a way that the conductors (34) are not clamped and the device (40) functions as a mechanically stable strain relief.
Patent PL-338884-A1 (PL)
Title: Method of calibrating a speed or distance measuring instrument
IPC: G01P3/489
Filed: 1998-08-25
Abstract: The method uses a vehicle 1, having a sender pulse generating device 2 fitted to its gearbox 3, at the start of a track 4 of known length. The track 4 has a starting marker 5 and a finishing marker 6, e.g. V-blocks at spaced intervals on the track 4, activated by an antenna mounted on the vehicle 1. A signal processing means 7 counts the integral number of pulses and determines the fractions of a pulse length at the starting and finishing markers 5,6. A microprocessor controls the signal processing combining time intervals, which represent fractions of a pulse length at the starting and finishing markers, with the integral number of pulses effectively to add both fractions to the pulse count and thus accurately determine how many pulses and what fraction of a pulse is generated when the vehicle travels, over the track 4, between the starting and finishing markers 5,6.
Patent PL-349439-A1 (PL)
Title: Coating agent
Inventor: BREMSER WOLFGANG
IPC: C09D153/00
Filed: 1999-12-22
Abstract: The invention relates to a coating agent, containing at least one conversion product (A) and at least one suitable additive (C), (A) being produced according to a method comprising the following step (i): (iv) reacting a reaction mixture comprising at least one radically convertible monomer in radical conditions, (a) in the presence of at least one radical initiator and a compound (I) of formula (II) wherein R1 to R4 each represent, independently of each other, hydrogen, an unsubstituted or substituted alkyl radical, cycloalkyl radical or aralkyl radical or an unsubstituted or a substituted aromatic hydrocarbon radical, on the condition that at least two of R1 to R4 represent an unsubstituted or a substituted aromatic hydrocarbon radical, in an aqueous phase
Patent PL-359692-A1 (PL)
Title: Filter and method of manufacture of filter for tobacco industry products and a cigarette containing tobacco bunch and filter
Inventor: WOLFF STEPHAN
IPC: A24D3/16
Filed: 2003-04-14
Abstract: A cigarette filter consists of fibres (12), each made up of a core (20) and a sleeve (21) of two different types of fibre e.g. polyethylene and polyester. The length of the fibres is less than that of the length of the filter.  The fibres are 0.5 to 30 mm long pref. 3mm to 6 mm. The sleeve has a lower melting point than the core. At least one part of each fibre (12) has a cruciform contact point with another fibre (12). The fibres (12) adhere or bond to each other at contact points (18). Also claimed is a process to manufacture the cigarette filter in which the bi-component fibre is manufactured and chopped to a length less than that of the filter. The fibres (12) are heated to a temperature above that of the fibre sleeve (21) and then allowed to cool. The fibres are surrendered to a conveyer belt on which a powder additive is admixed prior to final conversion to filter form.
Patent PL-372218-A1 (PL)
Title: Method for activating double metallocyanide-compounds
Inventor: STOESSER MICHAEL
IPC: C08G65/28
Filed: 2003-02-06
Abstract: The present invention relates to a process for reacting epoxides with an initiator compound in the presence of a double metal cyanide compound as a catalyst, said process having a shortened induction period, and the double metal cyanide compound being activated by adding the epoxide to a mixture of double metal cyanide compound and initiator compound at an internal reactor pressure of less than 1 bar, and also to the polyethers themselves obtainable by such a process.
Patent PL-372604-A1 (PL)
Title: Mdf press technology
Inventor: STUTZ JOSEF
IPC: B27N1/02
Filed: 2002-12-24
Abstract: The invention relates to a method for the production of a construction element manufactured from wood fibers, matchwood and/or sawdust, especially a board, comprising the following steps: adhesive is applied to the wood fibers, matchwood and/or sawdust; the wood fibers, matchwood and/or sawdust provided with adhesive are pressed to form a construction element, especially a board.
Patent PL-381366-A1 (PL)
Inventor: GOSTOMCZYK MIECZYSŁAW A
IPC: B01D53/50
Filed: 2006-12-21
Abstract: Sposób polega na wprowadzeniu do spalin przed elektrofiltrem odpowiedniej ilości ścieku po regeneracji anionitu, zawierającego głównie sole sodowe (Na2SO4, NaCl, NaHCO3), o zwiększonym stężeniu NaOH oraz odpadowego octanu wapnia oraz zawierającego ewentualnie nieprzereagowany lub dodatkowy NaOH. Ścieki wprowadza się przez dysze dwustrumieniowe rozpylające je na kropelki o średnicy mniejszej niż 63 µm. Ilość dozowanych do spalin ścieków reguluje się automatycznie tak, aby temperatura spalin przed elektrofiltrem nie była niższa od 80°C. W wyniku tego procesu wzrasta skuteczność odpylania i usuwania SO2, który reaguje z alkalicznymi solami i NaOH oraz aktywowanymi przez ścieki tlenkami metali zawartymi w pyle niesionym przez spaliny.
Patent PL-393057-A1 (PL)
Inventor: WEYMANN SYLWESTER
IPC: B60D1/06
Filed: 2010-11-26
Abstract: Sprzęg kulowy do łączenia pojazdów, zwłaszcza maszyn i urządzeń rolniczych z ciągnikami, służący do rozłącznego zaczepiania dyszla przyczepy z zaczepem kulowym, zamocowanym do ramy samochodu lub ciągnika, składający się z korpusu z czaszą kuli, rygla, uchwytu, dźwigni sterującej wraz z pionowym trzpieniem i osadzoną w nim krzywką oraz z elementów mocujących korpus w dyszlu przyczepy, charakteryzuje się tym, że korpus bezpośrednio przy otworze czaszy kuli ma prowadnicę (3) rygla, która zamknięta jest od spodu wsporczą płytą (5) z otworem (6) dla pionowego trzpienia z dźwignią sterującą i uchwytem, natomiast w górnej części korpus ma otwór wiodący (10), w którym osadzony jest układ blokujący (11).
Patent PL-396727-A1 (PL)
Inventor: WRONKA SLAWOMIR
IPC: G01T1/16
Filed: 2011-10-22
Abstract: Urzadzenie posiada dwa detektory promieniowania (5) i (6), które mierza jednoczesnie natezenie promieniowania oslabione przez dwie rózne grubosci prostokatnego bloku (4) z polimetakrylanu metylu. Fotodiody detektorów (5) i (6) sa zalaczone na wejscia dwu torów pomiarowych (T1) i (T2) zawierajacych integratory ladunku (7) i (8) polaczone przez wzmacniacze (9) i (10) z przetwornikami a/c (11) i (12), których wyjscia sa polaczone z wejsciami zapisu danych mikroprocesora (13), na wyjsciu którego jest zalaczony poprzez lacze interfejsowe (RS) komputer pomiarowy (16).
Patent PL-397018-A1 (PL)
Inventor: LUKASZYK LESZEK
IPC: B23Q17/20
Filed: 2011-11-17
Abstract: Przedmiotem wynalazku jest zestaw urzadzen linii technologicznej obróbki metalu do obrazowej analizy parametrów geometrycznych obrabianego detalu, zwlaszcza dla zasadniczo plaskich detali metalowych, poddawanych obróbce nawiercania, krojenia lub wykrawania. Zestaw urzadzen linii technologicznej obróbki metalu do obrazowej analizy parametrów geometrycznych obrabianego detalu (17) zawiera modul analizatora (2), osadzony na podlozu (1), który wyposazony jest w powierzchnie podporowa przedmiotu (3), rejestrator obrazu (4), umieszczony nad obrabianym detalem (17), analizator obrazu (5), a takze korzystnie zespól lamp umieszczony nad powierzchnia podporowa przedmiotu (3). Zestaw zawiera umieszczona w linii technologicznej, osadzona na podlozu (1), co najmniej jedna obrabiarke (6), poprzedzajaca modul analizatora (2), co najmniej jeden manipulator (7), co najmniej jeden detektor polozenia (8) obrabianego detalu (17) i uklad transporterów (9). Rejestrator obrazu(4) oraz detektor polozenia (8) obrabianego detalu (17) umieszczone sa w zabudowie (10), osadzonej na transporterze (9') ukladu transporterów (9), a zabudowa (10) posiada w linii ruchu obrabianego detalu (17) otwór wjazdowy (11) i otwór wyjazdowy (12), korzystnie osloniete blenda (13). Detektor polozenia (8) obrabianego detalu (17) znajduje sie w linii jego ruchu za rejestratorem obrazu (4), a takze jeden z manipulatorów (7) znajduje sie za rejestratorem obrazu (4) i korzystnie umieszczony jest prostopadle do linii ruchu obrabianego detalu (17) za zabudowa (10). Uklad transporterów (9) korzystnie zawiera przymocowana do niego co najmniej jedna rampe (14) i przynalezny jej transporter (9') lub kosz odbiorczy (15), przy czym korzystnie transportery (9'), w ukladzie transporterów (9) tworza obieg zamkniety czesci linii technologicznej, a modul analizatora (2) korzystnie wyposazony jest w czytnik kodów kreskowych (18) i sygnalizator stanu (16).
Patent PL-400256-A1 (PL)
Inventor: SIEWIERSKA JOANNA
IPC: C08B37/08
Filed: 2012-08-06
Abstract: Przedmiotem wynalazku jest sposób otrzymywania estrów chityny rozpuszczalnych w rozpuszczalnikach organicznych. Sposób polega na tym, ze sproszkowana alfa chityne, korzystnie pozbawiana weglanu wapnia, miesza sie z bezwodnikiem maslowym uzytym w ilosci od 4 do 10 na 1 mol podstawowy chityny lub z mieszanina bezwodników maslowego i octowego i pozostawieniu tej mieszaniny w temperaturze od -20°C do +30°C na czas od 2 do 48 godzin. Nastepnie do tej mieszaniny dodaje sie powoli 70-72% kwas nadchlorowy w ilosci od 1,8 do 2,5 moli na 1 mol podstawowy alfa chityny i prowadzi sie reakcje estryfikacji w temperaturze od -30°C do +30°C od w czasie od 2 do 48 godzin, po czym mase poreakcyjna plucze sie kilkukrotnie czystym octanem etylu, uzytym w ilosci nie mniejszej niz 150 ml octanu etylu na 10 g masy poreakcyjnej, a nastepnie uzyskany produkt suszy sie w znany sposób. Wysuszony produkt rozpuszcza sie w rozpuszczalniku organicznym, którym moze byc alkohol etylowy, izopropylowy, aceton, dwumetyloformamid lub N-metylopirolidon, uzytym w ilosci od 20 do 50 ml na 1 g wysuszonego produktu, a powstaly roztwór poddaje sie filtracji klarujacej. Nastepnie sklarowany roztwór jest wylewany do wody i wytraca sie kopolimer, który suszy sie w znany sposób. Roztwory rozpuszczalnego estru lub kopoliestru chityny w alkoholu etylowym, izopropylowym, dwumetyloformamidzie, N-metylopirolidonie wedlug wynalazku moga byc uzyte jako gotowe tworzywo do wytwarzania wlókien lub folii.
Patent PL-400438-A1 (PL)
Inventor: MARUCHA HENRYK
IPC: A41D13/00
Filed: 2012-08-20
Abstract: Sposób personalizacji odziezy, zwlaszcza odziezy sportowej, zawiera nastepujace kroki: - badanie wlasnosci biofizycznych surowców skladowych odziezy, - badanie wlasnosci biofizycznych kompozytów surowcowych, - okreslenie wlasciwosci odziezy na manekinie termicznym prowadzone w warunkach ustalonej wartosci parametrów srodowiska zewnetrznego takich jak temperatura, wilgotnosc, predkosc przeplywu powietrza, cisnienie atmosferyczne, - okreslenie fenotypu uzytkownika, zwlaszcza sportowca, w oparciu o przyjety model diagnostyczny w warunkach statycznych i dynamicznych, - symulacja CAD na bazie wyników poprzednich kroków, - dobór odziezy o optymalnych parametrach na bazie wyników analizy CAD oraz analizy eksperckiej, oraz weryfikacje wplywu dobranej odziezy na wydolnosc sportowca w warunkach dynamicznych poprzez ocene parametrów krytycznych, hemodynamicznych, ergospirometrycznych, klimatu pododziezowego oraz obrazu termowizyjnego.
Patent PL-400459-A1 (PL)
Inventor: GRUSZCZYNSKI SLAWOMIR
IPC: H01P5/18
Filed: 2012-08-22
Abstract: Szerokopasmowy sprzegacz kierunkowy o liniach sprzezonych, symetryczny, zlozony z co najmniej trzech sekcji sprzezonych, charakteryzuje sie tym, ze linie (8) w sekcjach sprzezonych zewnetrznych (2), (3) sa polaczone ze soba galwanicznie poprzez jedna z linii (8) sekcji sprzezonej srodkowej (1), przy czym wrota sekcji sprzezonej zewnetrznej wrót zasilanych (2) sa wrotami zasilanymi (4) i wrotami transmisyjnymi (5), a wrota sekcji sprzezonej zewnetrznej wrót sprzezonych (3) sa wrotami sprzezonymi (6) i wrotami izolowanymi (7). Poszczególne sekcje sprzezone sa polaczone odcinkami linii transmisyjnych niesprzezonych (9). Do sekcji sprzezonych zewnetrznych dolaczone sa kaskadowo dodatkowe sekcje sprzezone zewnetrzne.