baber/WOPTO huggingface dataset:
Patent SK-281452-B6 (SK)
Title: Method of preparing methanol
Inventor: TOPSOE HALDOR FREDERIK AXEL
IPC: C07C31/04
Filed: 1991-03-19
Abstract: A method of preparing methanol, comprising the steps of reacting a synthesis gas comprising hydrogen, carbon monoxide and carbon dioxide in a fixed bed of methanol synthesis catalyst at a pressure and a temperature where condensation of liquid methanol occurs on the catalyst. A part of the condensed methanol is recycled from the catalyst bed effluent to the inlet of the catalyst bed. The synthesis gas comprises up to 70 vol.% CO, up to 25 vol.% CO2 and 25 - 75 vol.% H2. The reaction conditions include temperature of between 170 DEG C and 240 DEG C and a pressure of between 5 and 20 MPa. A conversion level of CO + CO2 in the synthesis gas of at least 20 % .
Patent CZ-279952-B6 (CZ)
Inventor: SOMERS GERARDUS HENRICUS
IPC: G11B5/56
Filed: 1991-05-27
Abstract: Uspořádání čtecích hlav obsahuje n prvních hlav  /h.sub.a.n...sub.1.n.....h.sub.a.n...sub.n.n./ a n druhých čtecích hlav  /h.sub.b.n...sub.1.n.....h.sub.b.n...sub.n.n./ magnetorezistentního typu, n  tranzistorů /Tr.sub.1 .n...... Tr.sub.n.n./ a přepínací  prostředek /S/, kde n je celé číslo větší než  dvě. První hlavní elektroda /kolektor/  tranzistoru /Tr.sub.i.n./ je připojena k i-tému výstupu  /U.sub.i.n./ uspořádání. Druhá hlavní elektroda /emitor/  tranzistoru /Tr.sub.i.n./ je připojena k první svorce  /t.sub.1.n./ první čtecí hlavy /h.sub.a.n...sub.i.n./ a druhé čtecí  hlavy /h.sub.b.n..i/. Druhá svorka /t.sub.2.n./ první čtecí  hlavy /h.sub.a.n...sub.1.n./ je připojena k první svorce /a/  přepínacího prostředku /S/. Druhá koncovka /t.sub.2.n./  druhé čtecí hlavy /h.sub.b.n...sub.i.n./ je připojena ke druhé  svorce /b/ přepínacího prostředku /S/, jehož  třetí svorka /c/ je připojena k bodu  konstantního potenciálu /zemi/, přičemž i je v  rozmezí od 1 do n.ŕ
Patent CS-277406-B6 (CS)
Title: Dental hand-piece
Inventor: SCHUSS WERNER
IPC: A61C1/08
Filed: 1986-08-25
Abstract: A dental handpiece, which has a gripping part connectable to a supply hose and a head part with a head housing which is removably held at the free end of the gripping part, characterized by the gripping part having at least one light conductor with an end located adjacent to the connection between the two parts to project light therefrom and having an inclined free end surface engaging an inclined oblique surface of the head part with the surfaces extending so that the lower end thereof merges with the head housing. A lower portion of the end surface is formed by a carrier part which accepts the ends of the light conductors to project light into the area of the tool held by the housing of the head part.
Patent CZ-293993-B6 (CZ)
Title: Process for preparing substantially anhydrous magnesium chloride
Inventor: SHEEHAN GREGORY JOHN
IPC: C01F5/34
Filed: 1994-10-28
Abstract: In the present invention, there is disclosed a process for producing substantially anhydrous magnesium chloride, the process including the steps of: (a) forming an alcohol magnesium chloride solution by admixing hydrated magnesium chloride with an alcohol which is miscible with water; (b) dehydrating the alcohol magnesium chloride solution using distillation process of membrane separation; (c) forming a precipitate comprising magnesium chloride hexammoniate by introducing the dehydrated alcohol magnesium chloride solution and ammonia into a reaction vessel containing a non-aqueous solution having an ammonia content of greater than 7 percent by weight; (d) recovering the precipitate from the reaction vessel; (e) washing the recovered precipitate with a washing solvent to form a washed precipitate; and (f) heating the washed precipitate to form substantially anhydrous magnesium chloride.
Patent CZ-282251-B6 (CZ)
Title: Umbrella or sunshade, particularly standing umbrella or sunshade
Inventor: BECHER KARL KLAUS DIPL ING
IPC: A45B25/14
Filed: 1995-11-07
Abstract: PCT No. PCT/DE95/01537 Sec. 371 Date Jul. 8, 1996 Sec. 102(e) Date Jul. 8, 1996 PCT Filed Nov. 7, 1995 PCT Pub. No. WO96/14773 PCT Pub. Date May 23, 1996In an umbrella, particularly a standing umbrella, sunshade, garden umbrella or similar, with a frame, a roof structure and a canopy, where the roof rods (5) are linked to a pole element (2) bearing a cap (3) and moveable in a telescopic manner relative to the vertical pipe (1), and a slide (4), on which stretchers (6) linked to the roof rods (5) act flexibly, is moveable along the vertical pipe (1), the cap (3) and the slide (4) moving in opposite directions during opening and closing of the umbrella, and with at least one additional stretcher (8) arranged flexibly above the slide (4) between the umbrella pipe (1) and a roof rod (5), the slide (4) being fitted with a locking device (12) with which it can be locked in its upper position and the canopy can be tensioned, it is envisaged that the locking device (12) works in conjunction with a retaining device (13) located on the cap (3) or the moveable pole element (2) to enable simple manual opening of the umbrella and stretching of the canopy, particularly for umbrellas with large diameters.
Patent CZ-300308-B6 (CZ)
Title: Mask for producing multicolor elastomeric leathers
Inventor: KOZAK JAROSLAV
IPC: B05B12/32
Filed: 2006-01-12
Abstract: The present invention relates to a mask for making multicolor thermoplastic leathers, in which at least one mask portion comprising a section of a mask (1) sealed periphery adjoining functional surface of a mold (2) can be moved between a position at which the mask (1) edge adjoins the mold (2) functional surface and thus following up with the mask (1) sealed periphery, and a position enabling fitting the mask (1) to the mold (2), optionally removing the mask (1) from the mold (2).
Patent CZ-285196-B6 (CZ)
Inventor: ALBER ANDREAS
IPC: F23M9/00
Filed: 1995-05-06
Abstract: Spalovací komora (2) hořáku pro topné těleso motorového vozidla nebo pro tepelnou regeneraci filtru spalinových částic má čelní omezovací stěnu (4), obvodovou vymezovací stěnu (8), hrdlo (12) žhavicí svíčky a hrdlo (10) pro přívod spalovacího vzduchu, které vyčnívá od čelní omezovací stěny (4) do spalovací komory (2) a které má výstupy (18) spalovacího vzduchu nejméně skrz hrdlovou stěnu, je vytvořena tak, že spalovací komora (2) s čelní omezovací stěnou (4), s obvodovou omezovací stěnou (8), s hrdlem (12) žhavicí svíčky a s hrdlem (10) pro přívod vzduchu tvoří jednodílnou, přesně odlitou konstrukční součást.ŕ
Patent CZ-294100-B6 (CZ)
Title: Process and apparatus for forming a cased glass melt stream
Inventor: SCOTT GARRETT L
IPC: C03B7/082
Filed: 1998-07-29
Abstract: In the present invention, there is disclosed an apparatus for forming a cased glass melt stream having an inner core glass melt surrounded by an outer casing glass melt that includes a spout (14) for delivering core glass melt from a first source through a first orifice (24). A second orifice (30) is vertically spaced beneath and aligned with the first orifice (24), and is surrounded by an annular chamber (32) that communicates with the second orifice (30) through a gap between the first and second orifices. A tube (34) delivers casing glass melt from the outlet opening (36) of a casing glass melt spout (38) to the annular chamber (32) in such a way that glass melt flows by gravity through the orifices from the first and second sources to form the cased glass melt stream. A hollow tube (40) within the casing glass melt spout (38) is positioned with respect to the spout (38) outlet opening (36) for metering flow of casing glass melt through the outlet opening (36) and delivery tube to the annular chamber (32) surrounding the orifices. The interior of the hollow tube (40) is coupled to a source (60 or 72) of gas under pressure so as to maintain the hollow delivery tube (40) interior, and the interior of the thin fall of casing glass melt through the spout (38) outlet opening (36), at a pressure above ambient pressure surrounding the casing glass melt spout (38) outlet opening (36). This elevated gas pressure within the casing glass melt fall reverses the pressure differential between the interior and exterior of the spout (38) outlet opening 36), so that any tendency for air to migrate through the refractory material surrounding the outlet opening (36) and into the casing glass melt fall is eliminated.
Patent CZ-287960-B6 (CZ)
Title: Method and apparatus for detection of arising fires
Inventor: WAGNER ERNST WERNER
IPC: G08B17/10
Filed: 1997-02-13
Abstract: In the present invention there is disclosed a method and apparatus for detection of fires springing up in rooms or inside electronic devices. The invention is characterized by continuous supply, via at least one inlet (15) that is arranged in a monitored room optionally on or inside the monitored device of air samples from a room, optionally cooling air from a device to a detector (1) having a plurality of suction holes (18). An evaluation unit being in electrical connection with the detector (1) generates according to a predetermined criteria a signal when a fire state is detected by the detector (1). For adaptation of effective cross section of suction holes during protection of a room and when monitoring devices according to different requirements it is proposed to cover each suction bore hole (10) in the inlet (15) and which form the suction hole (18) by one foil (21) having a punched hole (21) in such a manner that the hole (21) is aligned with the inlet (15) suction bore hole (10). The hole (21) diameter in the foils (16) reduces thus effective cross section of the suction holes (18).
Patent CZ-284387-B6 (CZ)
Title: Activation process of polysaccharides, and polysaccharides prepared in such a manner
Inventor: KARSTENS TIES
IPC: C08B37/00
Filed: 1996-03-22
Abstract: PCT No. PCT/EP96/01274 Sec. 371 Date Nov. 6, 1997 Sec. 102(e) Date Nov. 6, 1997 PCT Filed Mar. 22, 1996 PCT Pub. No. WO96/30411 PCT Pub. Date Oct. 3, 1996The process for activating polysaccharides consists of contacting the polysaccharide with liquid ammonia at an initial pressure which is higher than atmospheric pressure and at a temperature of at least approximately 25 DEG  C., the amount of liquid ammonia being sufficient at least for wetting the surface of the polysaccharide starting material which is then expanded. The volume available for the polysaccharide/liquid ammonia system is enlarged in the manner of an explosion by lowering the pressure by at least 5 bar. The process is particularly suitable for activating cellulose, guar gum, starch and chitin. The process enables cellulose to be modified in a novel manner. The activated polysaccharides display higher reactivity and improved elimination of reagents during acylation, alkylation, silylation, xanthogenation and carbomoylation with largely homogeneous reaction processes.
Patent SK-281136-B6 (SK)
Title: Filter element with a dimensionally stable, permeable and porous plastic moulded body
Inventor: HERDING WALTER
IPC: B01D46/24
Filed: 1993-04-01
Abstract: A filter element has a permeable porous, substantially dimensionally stable moulded body (22). The moulded body is mainly composed of polyethylene particles (26). The particles are at least in part ultra-high molecular polyethylene particles (24) with such a grain size distribution that the size of at least 99 % by weight of the grains lies in the 63 to 250 um range, or the size of at least 60 % of the grains lies in the 63 to 250 um range, or the size of at least 60 % of the grains lies in the 125 to 250 um range, or, when no other polyethylene particles are present, the size of at least 70 % of the grains lies in the 63 to 315 um range. The surface pores (36) of the filter element are filled with a finely granulated material (32).
Patent SK-283788-B6 (SK)
Title: Safety razors
Inventor: GILDER BERNARD
IPC: B26B21/22
Filed: 1996-03-21
Abstract: A safety razor blade unit has a guard (2), a cap (3), and three parallel blades (11, 12, 13) mounted between the guard and cap, at least one of the blades, guard and cap being movable from a non-shaving position to modify a blade exposure dimension, and to attain a modified blade geometry in which the exposure of the first blade (11) is not greater than zero and the exposure of the third blade (13) is not less than zero. At least one of the cap (2) and guard (3) can be movable against the force of a spring (20 or 21) from a non-shaving position in which all the blades between the guard and cap have their edges disposed below a plane tangential to the skin contacting surfaces of the guard and cap. The blades can be independently sprung or carried for movement in unison on a carrier pivotally mounted in a frame of the blade unit.
Patent SK-280206-B6 (SK)
Title: Withdrawing device of a curing press
Inventor: ELLEDER PAVEL
IPC: B29C37/00
Filed: 1997-10-31
Abstract: A withdrawing device of a curing press has a chamber (2) horizontally dividable to two parts having respective moulds (7) situated therein, said divice being proposed for withdrawing finished tires from the mould. An upper part of the chamber (2) is provided, outside the mould (7), with at least a pair of paddles (1) the pins (6) whereof are rotably accommodated in shells (22) connected with the upper part of said chamber (2).
Patent SK-281812-B6 (SK)
Inventor: JAKSCH PETER
IPC: C07B57/00
Filed: 1996-04-30
Abstract: Prevádzkový trojstupňový spôsob výroby monohydrátu ropivacain hydrochloridu, ktorý poskytuje reprodukovateľný vysoký výťažok enantioméru s vysokou optickou čistotou. Východiskovým materiálom je racemický pipecoloxylidid hydrochlorid.ŕ
Patent SK-281621-B6 (SK)
Title: Therapeutic heterocyclic compounds
Inventor: ROBERTSON ALAN DUNCAN
IPC: A61K31/40
Filed: 1991-06-06
Abstract: The present invention is concerned with compounds of formula (I), wherein n is an integer of from 0 to 3; W is a group of formula (i), (ii), or (iii), wherein R is hydrogen or C1-4 alkyl, X is -O-, -S-, -NH-, or -CH2-, Y is oxygen or sulphur and the chiral centre (*) in formula (i) or (ii) is in its (S) or (R) form or is a mixture thereof in any proportions; and Z is a group of formula (iv), (v), or (vi), wherein R1 and R2 are independently selected from hydrogen and C1-4 alkyl and R3 is hydrogen or C1-4 alkyl; and their salts, solvates and physiologically functional derivatives, with processes for their preparation, with medicaments containing them and with their use as therapeutic agents, particularly in the prophylaxis and treatment of migraine.
Patent SK-285697-B6 (SK)
Title: Drive system for a partition wall system
Inventor: JANUTTA REINHARD
IPC: E05F15/638
Filed: 1999-01-06
Abstract: The invention relates to a drive system for a partition wall system comprised of a plurality of individual elements which horizontally move on or in a guide track, said track being fastened to the ceiling, via rollers or corresponding means. Said individual elements can move such that they can be automatically brought from a successive arrangement thereof into a parked position. At least one part of the individual elements comprises separate driving means (14, 23). The relevant element(s) can be moved along the guide track by the driving means. Said elements can be moved independently of or at the same time as the other elements. The drive system comprises a central control unit (1) having a microprocessor and different memories. The output signal of the control unit transmits data and addresses over at least one two-wire connection to all driving means (14, 23) simultaneously in order to control the driving means (14, 23) of the individual elements which permits the individual elements and additional auxiliary functions for or in the individual elements to be individually controlled and regulated. The modification of data and addresses is carried out via an operator terminal (29).
Patent SK-279059-B6 (SK)
Title: 3-phenylpyrazole derivatives, the method of their production, fungicidal compositions comprising these derivatives and their use
Inventor: CHENE ALAIN
IPC: C07D231/38
Filed: 1992-10-08
Abstract: Phenylpyrazoles of common formula (I) or (Ia) in which X stands for the halogen atom, nitro, cyano, phenylpyrazoles, alkyl with 1-4 carbon atoms, alkenyl with 2-4 carbon atoms, alkinyl with 2-4 carbon atoms, alkoxyl with 1-4 carbon atoms, alkylthio with 1-4 carbon atoms, phenyl, phenoxy, mono- or dialkyl- or phenylamino, alkylcarbonyl, carbamoyl, carboxyl, benzoyl, alkylsulphinyl or alkysulphonyl, Y and Z stand for halogen, hydroxyl, nitro, kyano, thiokyanato, alkyl with 1-4 carbon atoms, alkenyl wi th 2-4 carbon atoms, alkinyl with 2-4 carbon atoms, alkoxyl with 1-4 carbon atoms, alkylthio with 1-4 carbon atoms, phenyl, phenoxy, mono- or dialkyl- or phenylamino, alkylcarbonyl, carbamoyl, carboxyl, benzoyl, alkylsulphinyl or alkysulphonyl, and other groups as described in the description. Y and Z may, as well, form a bridge bond with 1-4 atoms out of which at least one might be substituted by the heteroatom. These compounds can be used as fungicides.
Patent SK-289121-B6 (SK)
Title: Device for measurement of switched current by differential amplifier on virtual ground
Inventor: PRAŽENICA MICHAL
IPC: G01R19/00
Filed: 2018-08-30
Abstract: The circuit for measuring current with a current measuring amplifier on virtual earth consists of a switching converter (1), a shaping circuit (2), an impedance matching (3), a current measuring amplifier (4), a block (5) of a voltage output and its own power supply (6) . The connection is characterized by the fact that the current flowing through the inductance can be determined directly from the voltage drop on the given inductance, which makes it unnecessary to use another measuring element. In addition, the connection includes its own power supply (6), creating a virtual ground (V-GND) of the inverter, which eliminates the need to use a separate auxiliary power supply. The connection is also suitable for applications with high supply voltage.
Patent CZ-300082-B6 (CZ)
Title: Apparatus for dispensing pills, as well as dispenser and pill pack for use therein
Inventor: VAN DULLEMEN MARLIES
IPC: A61J7/04
Filed: 1999-08-16
Abstract: In the present invention, there is disclosed an apparatus for dispensing pills (P) comprising at least one ring-shaped blister pack (2), in which cavities (3) containing pills (P) are distributed, such that the openings of the cavities (3) therein are directed outwardly, as well as a flat pocket dispenser (1) including a bottom part (5) for receiving the pack (2) pf pills (P) in a ring shape, and an upper part (6) fitting onto the bottom part (5) and encasing the blister pack (2) together with the bottom part (5) wherein the bottom part (5) and/or the upper part (6) comprises at least one passage opening (7) with which a pill (P) to be dispensed can be aligned. The apparatus further comprises a push-out means (8) that can be positioned in line with the respective pills (P) of the blister pack (2) and with the passage opening (7) and that can be operated for pushing out the pill (P) to be dispensed through the passage opening (7). There are further provided means for rotatably positioning the blister pack (2) stepwise relative to the bottom part (5) of the apparatus including the push-out means, characterized in that the blister pack (2) itself and the bottom part (5) that includes the push-out means (8) comprise means for the stepwise positioning of the pill pack (2). The blister pack (2) and the bottom part (5) including the push-out means (8) comprise means for successive positioning of the blister pack (2) wherein the blister pack intended for use in the dispenser is provided with positioning means formed by opposite teeth (12, 13) disposed on arms (14, 15) or with teeth (36) disposed on the blister pack (2), and comprising at least one tooth having inclined side adapted for engagement with corresponding positioning means of the dispenser (1) upper part (6), which include the push-out means (8) for successive rotatable positioning of the blister pack (2).
Patent CZ-303374-B6 (CZ)
Title: Shiftable mechanism comprising ground wheel and intended particularly for transportation of structures
Inventor: ZADRAZIL JAROSLAV
IPC: B60B33/06
Filed: 2006-08-24
Abstract: In the present invention, there is disclosed a shiftable mechanism comprising a ground wheel, wherein the shiftable mechanism is intended for transportation of structures. The ground wheel (A) of the mechanism is fastened through the mediation of a cantilever bracket (B) on a thrust and radial bearing (6), wherein said thrust and radial bearing (6) is slidably mounted along with a thrust bearing (5) and a thrust bearing (5) upper plate (4) on a pivot pin (1). The pivot pin (1) forms a part of the structure being transported and is provided with a cam rotating about a fixed point (2) on the pivot pin (1) for height adjustment of the shiftable mechanism relative to a dead stop (7) fixedly coupled with the pivot pin (1).
Patent CZ-307602-B6 (CZ)
Title: Nanoadsorbent na bázi hydratovaných oxidů hliníku, železa a manganu pro odstraňování arsenitanů a arseničnanů z vod, způsob jeho výroby a použití
Inventor: NGUYEN THANH DONG
IPC: C02F1/28
Filed: 2017-11-06
Abstract: Nanoadsorbent na bázi hydratovaných oxidů hliníku, železa a manganu pro odstraňování arsenitanů a arseničnanů z vod obsahuje amorfní ternární hydratované oxidy hliníku, železa, manganu v molárním poměru 0,5:4,5:1,5 až 3:4,5:1,5. Koncentrace oxidů v nanoadsorbentu je až 60 % hmotn., velikost částic 10 až 100 nm, specifický povrch 50 až 100 m/g. Způsob výroby nanoadsorbentu spočívá v tom, že se roztoky solí hliníku, železa a manganu smísí v molárním poměru Al:Fe:Mn = 0,5:4,5:1,5 až 3:4,5:1,5, přídavkem NaOH se upraví pH na 9,5 až 10, směs se ponechá zrát po dobu 10 až 14 hodin, tuhá fáze se oddělí a suší při teplotě 200 až 250 °C po dobu 11 až 14 hodin. Nanoadsorbent lze smíchat s roztokem NaSiOo koncentraci 25 až 35 % hmotn. a granulovat.
Patent CZ-307933-B6 (CZ)
Title: Work piece clamping device
Inventor: TRAUDICH DENIS
IPC: B23B31/16
Filed: 2018-05-30
Abstract: The work piece clamping device consists of segments (S) with a work piece opening. The opening between the segments (S) in the chuck (K) is adaptable to the diameter of the work piece, which is clamped to the chuck (K) by the outer cylindrical surface. The chuck (K) can be clamped into the spindle and the segments (S) are separated by a resilient plastic wall (P). The segments (S) end in a protrusion (V) and between the face (K1), of the chuck (K) and the protrusion (V) there is a fluently concave curve transition.
Patent SK-288353-B6 (SK)
Title: Process for obtaining grape pigment
Inventor: KAZACKER ALEKSANDER
IPC: C07G99/00
Filed: 2010-10-04
Abstract: Process for obtaining grape pigment, the process comprising soaking the raw material grape pomace in the deionized water for 12 hours, washing with deionized water at the temperature of 65 70 øC to achieve pH 5,5 6,0 of washing water, treating the washed raw material with the 0,3 0,4 % ammonium hydroxide solution at the temperature of 30 - 40 øC for 10 12 hours, extracting the sediment with 0,1 0,15 mol/l sodium hydroxide solution at the temperature of 20 22 øC for 6 7 days, adding hydrochloric acid to the mixture to achieve pH 2,0 2,5, washing the sediment with distilled water to achieve pH 3,0 3,4, adding 60-percent solution of isopropyl alcohol, dissolving the residue in 1-percent solution of ammonium hydroxide and evaporating the solution.
Patent SK-287271-B6 (SK)
Title: Frameless tempered glass panel
Inventor: ECKERT CHRISTIAN
IPC: E06B3/00
Filed: 2002-03-08
Abstract: The invention relates to the frameless tempered glass panel (1), whereby according to the invention a strapping element (5, 5 ') is applied to at least one peripheral end faces. Strapping element (5, 5 ') preferably consists of a steel rope (5, 5'), which is rested in the groove (4), made along the peripheral end faces of the glass panel (1).