baber/WOPTO huggingface dataset:
Patent CS-277489-B6 (CS)
Title: Method of automatic feeding of a fiber sliver end from a can into a spinning unit and apparatus for making the same
Inventor: VITAK JOSEF ING
IPC: D01H4/34
Filed: 1990-03-27
Abstract: During the automatic feed of new sliver into a rotor spinning machine, simultaneously or in succession there is an underpressure applied to the end of the sliver from the interior of the spinning unit and a mechanical drawing-in and sliver opening action. The vol of fibres sepd from the sliver end and sucked into the spinner is controlled externally until it is registered that a sufficient fibre vol from the end of the sliver has been achieved. Pref within the suction tube (30) a transmitter to monitor the volume of fibres sucked through from the end (19) of the sliver is connected to the control unit (25) of the splicing appts through an evaluation unit (34). An air permeable sieve (27) is within the inner cross section of the suction tube (30) to trap loosened fibres. Outputs are at the suction tube (30) in front of and behind the sieve (27), linked to a measurement unit evaluation system (34) in the control function (25). The sieve (27) is fitted to a distorting section within the section tube (30), connected to the transmitter. The transmitter is also connected to an indicator at the evaluation unit (34). A delay is in the programe controlled system to delay the removal of the suction tube (30) from the entry opening (23) of the exhaust channel (22), after the underpressure action has been stopped, in order to extract the fibres from the transmitter in the collection channel of the suction exhaust (24). ADVANTAGE - The technique gives a sliver insertion action, even after a number of attempts, without requiring a spinner cleaning procedure and without applying force to the sliver.
Patent CZ-277779-B6 (CZ)
Title: Clamp for pressure clamping of parts
Inventor: KROBOT ZDENEK ING
IPC: B23K37/04
Filed: 1990-08-13
Abstract: The clamp consists of at least one brace (1) with a central part, its first end is connected perpendicularly to its upper part and the U profile bearer (4) is welded on its other end by its shorter side, and is open in the direction of the upper part. There is a pressure hose (2) inside the bearer (4) on which there is pressure plate (5). The longer side of the bearer (4) may lie on the bottom part of the brace (1), which is linked to the other end of the central part and is perpendicular to it. The connecting cross bar (7) is fixed to the central part of the brace on the opposite part to that of the upper part for mutual linking of braces (1).<IMAGE>
Patent CZ-278272-B6 (CZ)
Title: Device for hanging and attaching of hop-wine supporting wires
Inventor: HUDIK VACLAV
IPC: A01G17/08
Filed: 1987-10-17
Abstract: The device is made up of a perpendicular lead column (13) on which there is a sliding support (11), including a swivel hollow mandrel (2) fitted with a binding finger (19). On the support (11) there is also a hop vine (1) clamp (5). In the upper section of the lead column (13) there is slide fitted comb (6) with a pawl (10) in engagement with its lower end. The pawl (10) is fixed to the support (11), which results in release of the comb (6). A pinion (18) is in engagement with the comb (6), which is firmly connected through a shaft (20) with a rectifier lever (16) and bending lever (7).<IMAGE>
Patent CZ-285458-B6 (CZ)
Inventor: SCHARER PAUL
IPC: F16B7/04
Filed: 1995-04-20
Abstract: Stojanová konstrukce s tyčovými prvky, které jsou v uzlových bodech spojeny prostřednictvím uzlových prvků (1), opatřených vrtáními (2.1, 2.3. 2.4, 2.5, 2.6), uspořádanými na vůči sobě párově ortogonálních hlavních osách a vrtáním (2.2), jehož osa (s), ležící v rovině definované dvěma hlavními osami (y, z), je přesazena nejvýše 20,5 stupně vůči jedné z obou posledně jmenovaných os (y, z).
ŕ
Patent CZ-291615-B6 (CZ)
Title: Sheet dispensing apparatus
Inventor: BOLTON ROGER WALTER
IPC: G07D11/00
Filed: 1997-09-08
Abstract: The present invention relates to a sheet dispensing apparatus comprising at least one pair of sheet stores (102 through 107), and a transport system (300, 400) for transporting sheets from the stores (103 through 107) to a dispense position (420). The transport system (300, 400) includes for each pair of sheet stores (102 through 107), a common feed member (320) which, upon relative movement between the common feed member (320) and the stores (102 through 107) in a first direction, can be moved between a pair of feed positions in each of which it engages a sheet in a respective one of the pair of stores (102 through 107) so as to enable sheet(s) to be withdrawn from the corresponding store (102 through 107). The invention is characterized in that the apparatus further comprises an adjustment system (200) for causing relative bodily movement between at least one pair of the stores (102 through 107) and the common feed member (320) in a second direction substantially transverse to said first direction so that the stores (102 through 107) and the common feed member (320)  can be arranged relative to each other in a first position to enable the common feed member (320) to be moved into engagement with sheets in either store (102 through 107), and in a second position in which the common feed member (320) cannot be moved into engagement with sheets in either store (102 through 107).
Patent CZ-288281-B6 (CZ)
Title: Connector
Inventor: SNOW RICHARD HERBERT
IPC: H01R13/703
Filed: 1997-05-14
Abstract: The present invention relates to a communication and data connector intended and comprising two assemblies (80), which are provided each with one base element (2) with a base part (20). Further it comprises a connecting end (32) of conductors and contact areas (34) in which there are arranged switching contacts (30), whereby on the assemblies (80) there are arranged fastening elements formed by a connecting pin (36), a connecting element (50) and slot openings (46; 48) for releasable connection of the assemblies (80). In a hole (100) formed by the assemblies (80) at their connected state there is insertable a tap means (16) so that signals being present at the assembly (80) contacts are transmitted to a user being connected to the tap means (16).
Patent CZ-298116-B6 (CZ)
Title: Process for producing railway vehicle wheel and the wheel produced in such a process
Inventor: DEMILLY FRANCOIS
IPC: C21D9/00
Filed: 1998-05-15
Abstract: In the present invention, there is proposed a disclosed a process for producing a wheel for rail vehicles wherein the wheel comprises a hub (2), a wheel rim (4) with a running surface (6) and sides (8a, 8b) and joining a coupling wall (5) between the hub (2) and the rim (4), wherein the thickness of the wheel coupling wall (5) is substantially reduced relative to the thickness of the rim (4) as measured between the sides (8a, 8b). The wheel is made of a low-alloy steel having the sum of alloying elements amounts less than 5 percent and the temperature Mis of which is higher than 270 degC wherein the chemical composition of steel is as follows: 0.2 to 0,24 percent by weight of carbon, 0.9 to 1.1 percent by weight of manganese, 0.9 to 1.1 percent by weight of silicon, 1 to 1.2 percent by weight of chromium, 0.2 to 0.25 percent by weight of molybdenum, up to 0.3 percent by weight of nickel, up to 0.3 percent by weight of copper, up to 0.04 percent by weight of tin, up to 0.035 percent by weight of phosphorus, up to 0.035 percent by weight of sulfur, whereby the balance being iron and impurities introduced therein in the course of the production process. The wheel is at least partially hardened and tempered at a temperature higher than 550 degC so that at least in proximity of the rim (4) outer surfaces the mechanical properties of steel after hardening and tempering are such that RiM ranges within 860 MPa to 960 MPa, Rip0.2 is greater than or equal to 700 MPa, Ki1c is greater than or equal to 80 MPa.m.e1/2, and the steel has ferritic-pearlitic structure. The invention also relates to a steel wheel for rail vehicles produced in the above-described process of steel having the above-indicated composition wherein at least in proximity of the wheel rim (4) outer surfaces the steel structure is of ferritic-pearlitic type and mechanical properties of the steel are as follows: RiM ranges within 860 MPa to 960 MPa, Rip0.2 is greater than or equal to 700 MPa, Ki1c is greater than or equal to 80 MPa.m.e1/2, and wherein these mechanical properties are not affected by braking, by equivalent maintenance on a temperature of 540 degC for a period of 1 hour.
Patent CZ-291111-B6 (CZ)
Title: Process for producing a mineral fiber-insulating web
Inventor: BRANDT KIM
IPC: D04H1/4209
Filed: 1994-01-14
Abstract: In the present invention there is disclosed a process for producing a mineral fiber-insulating web, the process comprising the steps of firstly producing a first non-woven mineral fiber web (70) being a loosely compacted mineral fiber web of a low area weight. The first material non-woven fiber web (70) contains mineral fibers arranged predominantly in the longitudinal direction of the mineral fiber web. Secondly, the first material non-woven fiber web (70) is moved in the longitudinal direction of the web and folded transversely relative to the longitudinal direction and parallel with a transversal direction of the first mineral non-woven fiber web (70), so as to produce a second mineral non-woven fiber web (70 ) containing mineral fibers arranged generally perpendicular to the longitudinal and transversal directions. Thereupon, the folded mineral fiber web is cured for bonding the mineral fibers together so as to produce the mineral non-woven fiber-insulating web comprising a central body (28) containing mineral fibers arranged predominantly perpendicular to the longitudinal direction of the mineral fiber web (50?)
Patent CZ-306079-B6 (CZ)
Title: Safety lock for spring-hooks and hooks with arresting elements
Inventor: NĚMEC MIROSLAV
IPC: F16B45/02
Filed: 2015-01-27
Abstract: The present invention relates to a safety lock for spring-hooks and hooks with arresting elements comprising a spring-hook (2) gate, a large arresting element (3), a small arresting element (4), a spring (5), and a lock pin (12), whereby the safety loc opens and closes by rotation on four pins (6, 7, 8, 9). Variant embodiment.
Patent CZ-285809-B6 (CZ)
Title: Compacting press
Inventor: RUF HANS
IPC: B30B9/30
Filed: 1995-03-09
Abstract: PCT No. PCT/EP95/00883 Sec. 371 Date Sep. 10, 1996 Sec. 102(e) Date Sep. 10, 1996 PCT Filed Mar. 9, 1995 PCT Pub. No. WO95/24307 PCT Pub. Date Sep. 14, 1995A compacting press, in particular for waste paper in offices, has a small footprint and a high pressing density. The press ram is disposed in the vertical direction above a pressed part container. Disposed between a shaping chamber and the pressed part container is a closure slide which can move backwards and forwards in the horizontal direction to close the shaping chamber in the pressing position. The pressed part container is removably arranged on one side of the frame of the hydraulically driven compacting press and takes the form of a rolling container which can hold a plurality of pressed parts and is provided with rollers. The base surface of the container corresponds approximately to the footprint of the compacting press.
Patent CZ-294264-B6 (CZ)
Title: Electrostatic spraying device
Inventor: PRENDERGAST MAURICE JOSEPH
IPC: B05B5/043
Filed: 1997-02-12
Abstract: In the present invention, there is disclosed an electrostatic spraying device comprising a housing (19) for accommodation of a supply of material suitable for electrostatic spraying and an outlet (12) wherein at the end of said spraying material outlet (12), there is arranged an outlet opening (16) from which the material is projected. The device further comprises a high voltage generator (18) for applying high voltage to the material. The invention is characterized in that the high voltage generator (18) includes a low voltage power source circuit (20) in the form of one or more photoelectric elements capable of producing electrical current in response to irradiation of said photoelectric element or elements and further a charge storage means (24) for storing electrical charge produced by said element(s).
Patent CZ-285438-B6 (CZ)
Inventor: SPECHT MARTIN
IPC: B60R22/46
Filed: 1996-04-10
Abstract: Spojka pro přenášení krouticího momentu z otočného pohonu, poháněného poháněcím prostředkem, na hřídel (3) pásu navíjejícího ústrojí bezpečnostního pásu má pro napínání bezpečnostního pásu v klidovém stavu v odpojeném stavu držený spojovací element (2), který je prostřednictvím přídržného ústrojí (1) ve tvaru unášeče uložen na dvou různých konstrukčních součástech (4, 5), přičemž prostřednictvím relativního pohybu jedné konstrukční součásti (5) proti druhé konstrukční součásti (4) je prostřednictvím unášeče vykonávána síla působící na spojovací element (2) ve směru zasouvání.ŕ
Patent CZ-286189-B6 (CZ)
Title: Electrically driven vehicle
Inventor: GEBHARD BRUNO
IPC: B60L5/22
Filed: 1996-05-15
Abstract: In the invented electrically driven vehicle with at least one roof container (1) and at least one current collector (6), where the roof container (1) contains at least elements for electric protection of power electronics introduced behind the current collector (6), the current collector (6) is fastened in electrically insulated manner on the roof container (1). Owing to this attachment the short section of a line between the current collector (6) and elements for protection of the high-voltage equipment must not be electrically protected.
Patent CZ-293976-B6 (CZ)
Title: Nozzle with axial hollow cone
Inventor: SPEIER JURGEN
IPC: B05B1/06
Filed: 1998-11-12
Abstract: In the present invention, there is disclosed a nozzle with axial hollow cone for spraying liquid media, intended particularly for combustion gas purification device. The nozzle consists of a swirl-type tip (6) with an outlet hole (7) and an attachment adapter (1) located in front of the swirl-type tip (6). The attachment adapter (1) has a rotary motion generating section consisting of a single helical turning section (5) leading out into the swirl-type tip (6) in tangential direction. The turning section (5) has the form of a snail shell having gradually increasing flow cross section relative to the flow cross section of the attachment adapter (1).
Patent CZ-296266-B6 (CZ)
Title: 5-Substituted 1,2,4-thiadiazolyl derivative, process and intermediate for its preparation, its use and pharmaceutical composition in which the derivative is comprised
Inventor: STOKBROEKX RAYMOND ANTOINE
IPC: C07D401/04
Filed: 1998-06-22
Abstract: In the present invention, there is disclosed 5-substituted 1,2,4-thiadiazolyl derivative of the general formula I, in which X represents CH or nitrogen; Re1 represents hydrogen, alkyl containing 1 to 6 carbon atoms, alkyloxy containing 1 to 6 carbon atoms, alkylthio containing 1 to 6 carbon atoms, amino, mono- or dialkyl-amino containing 1 to 6 carbon atoms in the alkyl moiety, Are1, Are1-.NY..ETA.-, cycloalkyl containing 3 to 6 carbon atoms, hydroxymethyl or benzyloxymethyl; Re2 denotes hydrogen, alkyl containing 1 to 6 carbon atoms, amino, aminocarbonyl, mono or dialkylamino containing 1 to 6 carbon atoms in the alkyl moiety, alkyloxycarbonyl containing 1 to 6 carbon atoms in the alkyl moiety, alkylcarbonylamino containing 1 to 6 carbon atoms in the alkyl moiety, OH or alkyloxy containing 1 to 6 carbon atoms; Re3, Re4 and Re5 represent independently on each other hydrogen, halogen, alkyl containing 1 to 6 carbon atoms, alkyloxyl containing 1 to 6 carbon atoms in the alkyl moiety, trifluoromethyl, nitro, amino, cyano, azido, alkyloxy containing 1 to 6 carbon atoms, alkyl containing 1 to 6 carbon atoms, alkylthio containing 1 to 6 carbon atoms in the alkyl moiety, alkyloxycarbonyl containing 1 to 6 carbon atoms in the alkyl moiety or Hete1; - A - denotes Are2, Are2CHi2- or Hete2; Are1 represents an optionally substituted phenyl; Are2 represents an optionally substituted phenyl; Hete1 and Hete2 represent monocyclic, heterocyclic radicals; N-oxide form thereof, pharmaceutically acceptable acid addition salt and stereochemically isomeric form. Disclosed is also process and intermediate for its preparation, further its use and pharmaceutical composition intended particularly for treating angiogenesis-dependent diseases, in which the derivative is comprised.
Patent CZ-288077-B6 (CZ)
Title: Catalytic component a catalyst for olefin polymerization
Inventor: ALBIZZATI ENRICO
IPC: C08F4/651
Filed: 1990-12-21
Abstract: A catalyst component for the polymerisation of olefins comprising a porous metal oxide, on which a Mg dihalide and a Ti halide or Ti halogen alcoholate, and an electron-donor cpd. contg. 2 or more ether gps. are supported. The electron donor cpd. being capable of complexing with anhydrous MgCl2, in not more than 60 mmoles per 100 g MgCl2 and being unreactive with TiCl4 to give substitution reactions, or being capable of reacting in this manner for less than 50% in moles. The Ti halide is TiCl4, the Mg dihalide is MgCl2. The molar ratio Mg/Ti is 0.5:1-10:1, and the molar ratio Ti/electron donor cpd. is 0.5:1-3:1. The metal oxide is present in greater than 40 wt.%. Also claimed is a catalyst for the polymsn. of olefins comprising the catalyst component and an Al-alkyl cpd. e.g. an Al-trialkyl cpd.
Patent SK-281867-B6 (SK)
Title: 3,3a,4,5-tetrahydro-1-h-oxoazolo[3,4-a]quinolin-1-one derivatives, method for their preparation, medicament and pharmaceutical preparation containing these derivatives
Inventor: JEGHAM SAMIR
IPC: A61K31/435
Filed: 1995-09-04
Abstract: 3,3a,4,5-tetrahydro-1H-oxazolo (3,4-a) quinolin-1-one derivs. of formula (I) and their isomers are new. n = 0 or 1; R1 = H, Me, Et, vinyl, phenyl, CH2OH or CH2OMe; and either R2 = Me, CF3 or CN, R3 = H, OH or benzyloxy, and R4, R5 = H; or R2+R4 = (OCH2)4, R3 = OH and R5 = H; or R2+R5 = O(CH2)3 and R3 = R4 = H; or R2+R5 = (CH2)4, R3 = OH and R4 = H.
Patent SK-281473-B6 (SK)
Title: Ophthalmic composition in the form of topical aqueous solution
Inventor: LEHMUSSAARI KARI
IPC: A61K47/36
Filed: 1995-03-29
Abstract: PCT No. PCT/FI95/00167 Sec. 371 Date Mar. 15, 1996 Sec. 102(e) Date Mar. 15, 1996 PCT Filed Mar. 29, 1995 PCT Pub. No. WO95/26712 PCT Pub. Date Oct. 12, 1995The present invention is directed to an ophthalmic composition in the form of a topical aqueous solution consisting essentially of an ophthalmologically active agent containing basic groups, an ion sensitive, hydrophilic polymer containing acidic groups in an amount of 0.004 to 1.5% by weight, at least one salt selected from the group of inorganic salts and buffers in a total amount of from 0.01 to 2.0% by weight, and optionally a wetting agent and a preservative, the ratio between salt and polymer being such that the solution exhibits a viscosity of less than 1000 mpas, and the pH of the solution is 4.0 to 8.0. The composition contains a sufficient amount of polymer to provide for a controlled absorption of the drug into the eye, its viscosity having been reduced to provide for better handling characteristics.
Patent SK-281044-B6 (SK)
Title: Method of controlling the function of a centrifugal pump and vacuum pump combination, and gas-separating centrifugal pump
Inventor: REPONEN VOITTO
IPC: F04D7/04
Filed: 1996-05-29
Abstract: The present invention relates to a method of controlling the function of a centrifugal pump and vacuum pump combination, and a gas-separating centrifugal pump. The method according to the invention is characterised in that the gas flow in the gas outlet duct (26) between the centrifugal pump and vacuum pump is controlled by a member (100) restricting the flow.
Patent CZ-290506-B6 (CZ)
Title: Device for determining dead center points in steering movements of road vehicle steering wheel
Inventor: FROUZ JAN
IPC: B62D1/04
Filed: 2001-02-26
Abstract: The present invention relates to a device for determining dead center points in steering movements of road vehicle steering wheel. The invented device comprises a lever (1), which is forced by means of a spring (3) against a steering wheel drag rod (2), and which has its swing restricted from both sides by dead stops (4). Said lever (1) arm changes over, in its extreme positions, end limit switches (5). A switch (6) enables supply of voltage into said end limit  switches (5) only when one of the highest gears of the gearbox is engaged. Terminals (7) of the end limit switches (5) are connected to a signal evaluation device.
Patent SK-287350-B6 (SK)
Title: Process for carbapenem synthesis
Inventor: WILLIAMS JOHN M
IPC: C07D477/20
Filed: 2002-01-11
Abstract: The present invention relates to a process for synthesising carbapenem compounds of general formula (I) or pharmaceutically acceptable salts thereof, wherein R1 and R2 independently are H, C1-10-alkyl, aryl or heteroaryl, said alkyl, aryl or heteroaryl being substituted or unsubstituted, comprising deprotecting of a compound of general formula (II) by hydrogenolysis in the presence of a prereduced metal catalyst and base to give the compound of formula (I), followed by purifying and isolating the compound of formula (I), wherein P is a carboxyl protecting group, P* is H, H2+, or a protecting group which can be removed by hydrogenolysis, and R1 and R2 are as described above.
Patent CZ-301803-B6 (CZ)
Title: Method of storing and maintaining blood products including erythrocytes and blood platelets
Inventor: DOTTORI SECONDO
IPC: C12N5/02
Filed: 2000-06-05
Abstract: Cell membrane maintenance of red blood cells and platelet concentrates is improved by the addition of 1 mM - 10 mM L-carnitine and derivatives thereof. This improvement allows extension of the period of viability of packed red blood cells and platelet concentrations beyond current periods. Additionally, the materials so treated exhibit extended circulation half-life upon transfusion to a patient. Improvements in membrane maintenance achieved by this method permit irradiation of sealed containers of blood products so as to substantially sterilize and destroy leukocytes in the same. The addition of L-carnitine and derivatives thereof also suppresses bacterial growth and reduces glycolysis in whole blood and blood fractions.
Patent CZ-300267-B6 (CZ)
Title: Composite material and process for producing thereof
Inventor: WILFORD-BROWN JACQUIN HILARY
IPC: B32B7/04
Filed: 1999-10-08
Abstract: In the present invention, there is disclosed a composite material comprising a first layer and a second layer, said layers being bonded together, wherein said first layer comprises 40 to 95 percent by weight of an acrylic polymer formed from a monomer comprising at least 60 percent by weight of methyl methacrylate and up to 40 percent by weight of an alkyl acrylate comonomer and 5 - 60 percent by weight of a styrenic polymer wherein at least 10 percent of the monomer residues are (optionally substituted) styrene and said second layer comprises a thermoplastic polymer. There is also disclosed a process for the manufacture of a composite layered material comprising the steps of: (i) forming the above-indicated first layer, (ii) forming the above-indicated second layer and (iii) bonding said first and said second layers together. There is also described the use of the styrenic polymer for improving adhesion between the acrylic material and very tough HIPS polystyrene.
Patent CZ-295224-B6 (CZ)
Title: Antineoplastic medicaments containing pyridoindolone derivatives
Inventor: BOURRIE BERNARD
IPC: C07D471/04
Filed: 2002-04-26
Abstract: In the present invention, there are disclosed antineoplastic medicaments containing compounds of the general formula I, in which Ri1 represents a hydrogen atom or a methyl or ethyl group; Ri2 represents a methyl or ethyl group; or Ri1 and Ri2 together form the group (CHi2)i3; Ri3 represents either a phenyl group being optionally substituted with a halogen atom or a methyl group or a methoxy group, or a thienyl group; Ri4 represents a hydrogen atom or a chlorine atom or a methyl group or a methoxy group.