baber/WOPTO huggingface dataset:
Patent SK-281121-B6 (SK)
Title: Method of removing chromium compounds from waste water after leaching waste of chrome tanned hide and recovering chrome tanning complexes in form of chrome salts
Inventor: VALKO LADISLAV
IPC: B09B3/00
Filed: 1996-01-15
Abstract: The invention can be characterised in that chromates present in the wastewater are reduced in acid medium by pyrosulphite to obtain chrome salts which are then precipitated in a moderate alk. medium such as low-soluble chromic hydroxide separable by means of filtration. Chromic hydroxide is, prior to addition of activated carbon, extracted by diluted sulphuric acid. The chrome salts thereby obtained are usable for the preparation of chrome tan-liquor.
Patent CZ-287983-B6 (CZ)
Title: Process for producing waste paper board, a board produced in such a manner and use thereof
Inventor: MACHACEK JAN
IPC: D21B1/32
Filed: 1999-02-04
Abstract: When producing the invented waste paper board the paper pulp of the waste paper is mixed first with water to form slurry. The slurry is then filled in a mould ensuring a quick discharge of water, the mould content is further moulded in a vertical press, dewatered and finally dried. The board produced in such a manner contains 70 to 80 percent by weight of mutually spliced fibers of the paper material and 20 to 30 percent by weight of imbibed moisture. The board can be used for packaging, heat and sound insulating, filling, roof and interior lining elements as well as levelling elements, particularly in civil engineering and furniture industry.
Patent CZ-285045-B6 (CZ)
Title: Probe with protection against leakages for checking liquids
Inventor: BORCHERS KERSTIN
IPC: G01D11/24
Filed: 1996-02-26
Abstract: The sensor electrode (5) or an electrical conductor connected with it, extends from the first chamber (13) in to the second chamber (14). The walls of the first chamber near the container (2) are designed pressure tight, and a sealing part (19) and a closing organ, seal the passage opening (12) pressure tight. In the first chamber, a sealing part moving axially against the partition (11) is arranged for the passage opening. With an intact probe, it has a position set at a distance from the opening, whilst it closes the partition opening, under the influence of the medium flowing from the container.
Patent CZ-288142-B6 (CZ)
Title: Rotary distribution system
Inventor: ARGAY IVAN ING CSC
IPC: F01L33/02
Filed: 1997-03-04
Abstract: The invented rotary distribution system of valveless type is intended particularly for four-stroke piston engines. The system comprises a forcibly driven rotary slide valve /3/ extending in a working cylinder /2/ and being formed in its bottom section by a round plate that is provided with at least one shaped slit /8/ passing through said plate body. The rotary slide valve /3/ is situated above an exhaust slit  /13/ and an intake slit /14/ of the working cylinder /2/.
Patent CZ-292842-B6 (CZ)
Title: Telecommunication method and a chip card for making said method
Inventor: HEUTSCHI WALTER
IPC: H04M3/00
Filed: 1997-09-04
Abstract: In the present invention, there is disclosed a telecommunication method enabling a subscriber (S) in a Home Public Land Mobile Network (HPLMN) to connect to a Visitor Public Land Mobile Network (VPLMN) without a roaming agreement with the Home Public Land Mobile Network. Connection is achieved by replacing, with the aid of a computer program, the subscriber (S) identification data with identification data being given available by a partner network, whereby the partner network has a roaming agreement with both the Home Public Land Mobile Network and the Visitor Public Land Mobile Network. In a first embodiment of the invention, connection is established by replacing the international mobile subscriber identification (IMSI) for the Home Public Land Mobile Network with an identification for a partner network on the subscriber identification module (SIM) card.
Patent CZ-290240-B6 (CZ)
Title: Cutting knife assembly
Inventor: GEFFROS MICHAEL R
IPC: B26F1/44
Filed: 1997-02-12
Abstract: The present invention is characterized in that in a cutting knife (14) cavity (18) there is arranged at least one elongated cross member (20) having end surfaces that are joined with said cutting knife (14) inner surface in the region of the second edge (30) thereof. The elongated cross member (20) fits in a baseboard (10) planar surface for transmitting a part of load acting from the cutting knife (14) onto the baseboard, and is provided with means for attaching both the elongated cross member (20) and the cutting knife (14) to said baseboard (10).
Patent CZ-286274-B6 (CZ)
Title: Circuit arrangement of supplementary electric brake of traction vehicle being driven by direct-current motors
Inventor: SOBOTKA LADISLAV ING
IPC: H02P3/14
Filed: 1996-03-28
Abstract: In the present circuit arrangement the output terminal of the line filter choke (3) is connected to said line filter capacitance (4) and a solid-state module of a reducing pulse converter  (5), whose emitter is connected with a transistor module collector of an increasing pulse converter (6),  a brake resistor  (8) and a terminal of an armature circuit of a first traction motor (10), to which an armature circuit of a second traction motor (11) is series-connected. Second terminal of the brake resistor  (8) being bridged by protecting diode (9) is connected to a collector of a brake converter (7) transistor module and the protecting diode (9) anode. Said line filter capacitance (4) is parallel connected with a compensating series resistance (13) and a voltage converter (12). The brake converter (7) transistor module emitter, the increasing pulse converter (6) transistor module emitter, the armature circuit of the second traction motor (11) and the line filter capacitance (4) are connected  to a power supply system ground.
Patent SK-278952-B6 (SK)
Title: Cosmetic composition for regeneration of epidermis
Inventor: SZALOKI ERZSEBET
IPC: A61K31/425
Filed: 1993-07-01
Abstract: A cosmetic composition used for epidermal regeneration contains drug extract gained based on the processing closed to the plant called "Stellaria media" and "Viola tricolour" in a quantity of 3 up to 60 weight percent as the active compound and it also contains one or more vehicles and / or excipients and / or supplementary additives in amount of 97 up to 40 weight percent.
Patent SK-282636-B6 (SK)
Title: Method for producing 1,1,1,3,3-pentafluoropropane
Inventor: WILMET VINCENT
IPC: C07C17/278
Filed: 1996-10-04
Abstract: 1,1,1,3,3-Pentafluoropropane may be prepared by reacting 1,1,1,3,3-pentachloropropane and hydrogen fluoride in the presence of hydrofluorination catalyst. 1,1,1,3,3-Pentachloropropane may advantageously be obtained by reacting vinyl chloride with tetrachloromethane in the presence of a telomerisation catalyst and a nitrile.
Patent SK-281045-B6 (SK)
Title: Method of preparing taxane derivatives, intermediates and taxane derivatives
Inventor: DENIS JEAN-NOEL
IPC: A61P35/02
Filed: 1993-10-28
Abstract: A method for preparing taxane derivatives of general formula (I) by esterifying protected baccatine III or protected 10-deacetyl baccatin III with an acid of general formula (II). In general formulae (I) and (II), Ar is an aryl radical; R1 and R2 which are the same or different, are a hydrogen atom, an alkyl, phenylalkyl, phenyl, alkoxyphenyl or dialkoxyphenyl radical, or R1 and R2, together with the carbon atom to which they are attached, form a 4 - 7 membered ring; R3 is an acetyl radical or a hydroxy function protective grouping, and R4 is a hydroxy function protective grouping; R is a phenyl radical or a radical of formula R5-O- wherein R5- is an alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, phenyl or saturated or unsaturated nitrogenous heterocylcyl radical.
Patent SK-281511-B6 (SK)
Title: Bi- and tricyclic aminoalcohol esters, pharmaceutical preparations containing them and their use
Inventor: BANHOLZER ROLF
IPC: C07D519/00
Filed: 1992-03-05
Abstract: The new compounds of formulaA-O-CO-Z(I)(wherein A and Z are defined as explained in the specification) can be prepared by conventional methods; they are suitable as active substances for pharmaceutical compositions.
Patent SK-284484-B6 (SK)
Title: Extraction process of clavulanic acid
Inventor: RUDDICK SIMON
IPC: C07D501/12
Filed: 1996-01-17
Abstract: Described is a back extraction process in which beta-lactam antibiotic, clavulanic acid is extracted from an organic solvent phase into an aqueous medium phase, using a mixing region in which the phases are mixed rapidly under high turbulence and shear stress.
Patent CZ-282057-B6 (CZ)
Inventor: AXELSSON BENGT
IPC: A61K31/57
Filed: 1992-01-29
Abstract: Jsou popsány sloučeniny obecného vzorce I, jejíž vzorec v poloze 1,2 je nasycen nebo obsahuje dvojnou vazbu, kde R.sub.1 .n.znamená atom vodíku nebo přímý nebo rozvětvený uhlovodíkový řetězec, R.sub.2 .sub..n.znamená atom vodíku nebo přímý nebo rozvětvený uhlovodíkový řetězec, R.sub.3 .n.znamená acylovou skupinu, X.sub.1 .n.znamená atom vodíku nebo atom halogenu, X.sub.2 .n.znamená atom vodíku nebo atom halogenu, s podmínkou, že 1) R.sub.1 .n.a R.sub.2 .n.neznamenají současně atomy vodíku, 2) X.sub.1 .n.a X.sub.2 .n.neznamenají současně atomy vodíku, 3) pokud poloha 1,2 představuje dvojnou vazbu R.sub.1 .n.a R.sub.2 .n.neznamenají současně methylové skupiny, 4) pokud poloha 1,2 představuje dvojnou vazbu, R.sub.1 .n.znamená atom vodíku a R.sub.2 .n.znamená přímý nebo rozvětvený uhlovodíkový řetězec obsahující 1 až 10 atomů uhlíku, R.sub.3 .n.znamená acylovou skupinu s 11 až 20 atomy uhlíku, způsoby jejich výroby a farmaceutické prostředky, které je obsahují. Tyto sloŕ
Patent CS-277640-B6 (CS)
Title: Evaporator for the production of superior white crystal sugar
Inventor: THELWALL JOHN CHAMPION DE CRES
IPC: C13B20/00
Filed: 1990-07-27
Abstract: PCT No. PCT/GB90/01172 Sec. 371 Date Mar. 2, 1992 Sec. 102(e) Date Mar. 2, 1992 PCT Filed Jul. 27, 1990 PCT Pub. No. WO91/01785 PCT Pub. Date Feb. 21, 1991.An evaporator in the form of a vacuum pan has partitions (38) providing a plurality of compartments (42, 46) between an inlet and outlet. The compartments increase in volume from the inlet to the outlet, each compartment having at least one pair of hollow fins (50). A pair of shafts (32) pass through the partitions (38) to provide vanes (58) in each compartment. The vanes (58) pass over the surfaces of the respective fins (50) to agitate fluid in the vacuum pan, the fluid passing from compartment to compartment by way of weirs. The number of fins (50) in each compartment increases from the inlet to the outlet, and the fins (50) may be heated, as may be the vanes (58). The apparatus is advantageous in preparing crystalline sugar from sugar solution, providing for even dispersal of sugar crystals and keeping the massecuite in motion before the latter in its most concentrated state leaves the compartment (46) for further processing.
Patent CS-276196-B6 (CS)
Inventor: RASTOCNY KAROL ING
IPC: H03K17/296
Filed: 1990-09-10
Abstract: Požadované oneskorenie je
realizované súčastne v dvoch samostatných .
časovačích obvodoch (1 a 10). Ich výstupné
signály sú nepřetržíte porovnávané kontrolným
obvodom (2 ), ktorý pracuje v dynamickom
režime, v závislosti na činnosti
generátora (4). Každá uvažovaná porucha
časovacej jednotky sa přejav! přerušením
dynamickej činnosti kontrolnčho obvodu
(2) a jej zablokováním. Obnovenie činnosti
časovacej jednotky je možné pomocou
inicializačného obvodu (7). Časovacia..
jednotka je napájaná jednosměrným napátíin
cez vstupné svorky (01, 02), ktorého
hodnota je pře potřebu zapojenia upravená
zdrojom (3). Na vstupné svorky (03,
04) sa pripája riadiace napátie. V základnom
stave sú kotvy relé (5, 6) odpadnuté.
Začiatok odmeriavania oneskorenia
je daný vybudením relé (6) cez spúštací
obvod (9), čím dochádza k připojeniu
riadiaceho napatia na_vstupy časovačích
obvodov (1, 10) a ich odblofeovaniu.
Po uplynutí nastavenej doby oneskorenia
pritiahne kotva relé (5). V dosledku
činnosti vypínacieho obvodu (0)
přeruší sa napájanie celé .(5) a časovacia
jednotka sa dostane do^základnúho
stavu.
Patent CS-276270-B6 (CS)
Inventor: KASAFIREK EVZEN ING CSC
IPC: A61K31/495
Filed: 1989-08-14
Abstract: Řešeni se týká prostředku pro lokální
terapii kožních a slizničních lézí, například
popálenin, odřenin, dekubitů, nespecifických
střevních zánětů nebo děložního
čípku na bázi fyziologicky netečného nosiče
a alespoň jedné účinné látky podporující
a/nebo urychlující hojení léze, jehož
princip spočívá v tom, že jako účinnou
látku obsahuje cyklo(L-alanyl-l-amino-lcyklopentankarbonyl)
s případnou přísadou
jedné nebo více dalších účinných látek.
Jako fyziologicky netečný nosiě se osvědčil
biokompatibilní kolagenní materiál na
bázi kolagenu typu I.
Patent CS-276217-B6 (CS)
Inventor: ZAK BOHUMIL ING
IPC: C07D417/12
Filed: 1989-12-05
Abstract: ■Způsob spočívá v tom, že se na ethylester ’ obecného vzorce II, kde R2 značí ethyl, působí
2-aminopyridinem v přítomnosti 2-alkoxyethanolu
v molárním poměru 1 : 1,0 až
1,2 : 0,2 až 0,5 v prostředí alkylaromátů
při jejich teplotě varu, přičemž se při
reakci vznikající ethanol s částí 2-aIkoxyethanolu
a rozpouštědla průběžně oddestilovává
na účinné destilační koloně, načež
se po ukončené reakci po ochlazení vyloučený
produkt vzorce I odsaje, popřípadě přečistí
krystalizaci z 2-alkoxyethanolu nebo
jeho směsi s výše uvedeným alkylaromátem.
Čistý produkt lze využít v humánní medicíně
při výrobě vysoce účinných protizánětlivých
léčiv.
Patent CS-275802-B6 (CS)
Inventor: VIDLAR JIRI DOC ING CSC
IPC: C22B7/02
Filed: 1987-09-25
Abstract: Způsob úpravy vysokopecních kalů a jemnozrnných
výhozů spočívá v tom, že se na
částice vysokopecních kalů a jemnozrnných
výhozů působí mechanickým otěrem za účelem
uvolněni povlaků toxických sloučenin
zinku a olova, potom se částice třídí
v hydrocyklonu a následně separují v magnetickém
poli.
Tímto postupem se získá výsledný koncentrát
železa, který vyhovuje požadavkům
zpětného použití v metalurgickém procesu,
protože obsahuje nad 50 % hmot. železa
a pod 0,15 % hmot. zinku i olova a konečný
nebilanční odpad.
Patent CZ-286824-B6 (CZ)
Title: Apparatus for spindle spinning or twisting
Inventor: DIDEK STANISLAV ING
IPC: D01H7/86
Filed: 1998-05-20
Abstract: The invented apparatus for spindle spinning or twisting comprises a tube (13)  spindle (8) being provided with a drive (10) a balloon checking ring (9) encompassing the spindle (8) having inner guide surface (19) for contact with yarn and drive (16) for the same direction of rotation as the spindle (8), as well as a limiting wall (26) that fixedly encompasses said balloon checking ring (9) bottom end. The balloon checking ring (9) having assigned the drive (10) with program switching-off has on its inner guide surface (19) in its bottom portion at least one yarn guide (34) being open against direction of the balloon checking ring (9) direction of rotation for catching the yarn after switching-off the balloon checking ring (9) drive (10) and for entraining thereof by the yarn wound onto the tube (13).
Patent CZ-279890-B6 (CZ)
Inventor: KLIMEK KAREL ING CSC
IPC: B22D41/14
Filed: 1993-08-03
Abstract: Ponorná výlevka pro přívod oceli do krystalizátoru při plynulém odlévání oceli, sestávající ze základního tělesa (1) ve tvaru trubice, která je ve směru své podélné osy (3) na jednom konci zaslepena, v němž je vytvořen nejméně jeden boční výtokový otvor (2), který je výstupní osou (4) svého vyústění orientován mimoběžně k podélné ose (3) základního tělesa (1), přičemž v pravoúhlém průmětu do roviny kolmé k podélné ose (3) základního tělesa (1) svírá výstupní osa (4) s tečnou (5) k povrchu základního tělesa (1) v místě průsečíku výstupní osy (4) s obvodem základního tělesa (1) ostrý úhel .alfa..
ŕ
Patent SK-278080-B6 (SK)
Title: Projecting surface
Inventor: MCKECHNIE THOMAS S
IPC: G03B21/62
Filed: 1988-04-21
Abstract: Projecting surface for imaging of picture in space for bystanders contains the frontal element (200) which has frontal side orientated in direction to space for bystanders, equipped with lens structure (28) and opposite back side, the disperse layer (100) and mechanically stabil substrate (20), which frontal side (23) is located opposite to back side of frontal element (200). Disperse layer (100) is located in frontal half of thickness of projecting surface turned round to space for bystanders.
Patent CZ-295093-B6 (CZ)
Title: Pneumatic-hydraulic blind riveting device
Inventor: WILLE LOTHAR
IPC: B21J15/06
Filed: 2001-03-02
Abstract: The present invention relates to a pneumatic-hydraulic blind riveting device comprising: a pulling device arranged in a device housing (20); the pulling device (20) comprising a chuck housing (26) and chuck jaws (27) arranged in the chuck housing (26); the pulling device (20) comprising a pulling piston (14) connected to the chuck housing (26) and further comprising a return piston (34); the pulling device comprising a pressure bushing arrangement (30, 31) resting against the chuck jaws (27) and interacting with the return piston (34), wherein a pressure chamber (44) is defined between the return piston (34)  and the pulling piston (14); a control device (4) configured to load the pressure chamber with a controlled pressure.
Patent CZ-294408-B6 (CZ)
Title: Method for improving the filling capacity of tobacco
Inventor: FLEISCHHAUER HOLGER
IPC: A24B3/18
Filed: 2001-09-11
Abstract: The present invention relates to a method for improving the filling capacity of tobacco, such as cut tobacco leaves or ribs, by treating the tobacco material comprising up to approximately 30 percent by weight initial humidity with a treatment gas consisting of nitrogen and/or argon, at pressures of between 5 and 100 MPa, (50 to 1000 bars) during continuous or graduated compression followed by continuous or graduated decompression. The compression and decompression is carried out either in an autoclave or in several autoclaves arranged in the form of a cascade. The invention is characterized in that the thermal aftertreatment of the extracted tobacco material is carried out by means of a flowing, heat-transferring medium consisting of a mixture of permanent gases and superheated steam, whereby the proportion of permanent gas being kept constant at a value between 10 and 60 percent by volume.
Patent CZ-307106-B6 (CZ)
Title: Combined packaging
Inventor: RIETHMÜLLER STEFFEN
IPC: B65D3/00
Filed: 2009-04-24
Abstract: The invention relates to a method for producing a combination packaging container (1), wherein a cup-shaped interior container (2) and an exterior part (3) shaped as a casing, and surrounding the interior container (2) at the container casing (8) thereof, are produced separately from each other. A folding edge (19) is configured on the exterior part (3) in the end region (18) facing a base (9) of the interior container (2). Subsequently the interior container (2) and the exterior part (3) are inserted into each other. A wall section (12) is formed in the container casing (8) in a transitional region (11) based from the base (9) and offset toward the interior with respect to the container casing (8) for configuring a circumferential receiving space (13), in which the folded edge (19) is received during insertion. The exterior part (3) is produced comprising an installation height (20) corresponding to at least one distance (21) between a flange (10) of the interior container (2) and a bottom side (22) of the base (9). The invention further relates to an exterior part (3) in the shape of a casing, having a predetermined target separating region.
Patent CZ-291566-B6 (CZ)
Title: Separation process of basic cobalt(II) carbonate from waste powders with increase cobalt content
Inventor: JANDOVA JITKA DOC ING CSC
IPC: B09B3/70
Filed: 2000-06-30
Abstract: The method of separating alkaline cobalt carbonate consists in leaching powdered waste in 25 to 40% of H2SO4 at 80 degrees C for 2 to 6 hours at a liquid-solid phase ratio of 15 to 20:1. After filtering off un-dissolved sludge the concentration of cobalt is modified to 2.5 to 3.5 g Co/l and through slow dropping of a 50% solution of K2CO3 to a pH of 5.5 to 6.0, more than 95 % of dissolved Fe and 80 to 85 % of Cr is transferred to the leachate precipitate. After separating the liquid and solid phase, a precipitate of alkaline cobalt carbonate is obtained by slow dropping of a 50% solution of K2CO3 to a pH of 9.0. The precipitate is then filtered off and, after washing with distilled water, dried at 105 degrees C. The manufactured alkaline cobalt carbonate is ideal for the production of cobalt compounds for colouring glass or enamels.
Patent SK-285243-B6 (SK)
Title: Method of detection of shape- stability of shaped wood material-presing
Inventor: KOTRADY MARCEL
IPC: G01B5/00
Filed: 2001-10-02
Abstract: Method which is characterised by case detection characteristics shaped-stability of shaped arched material is radius of curvature of shaped material and his changing, whereby radius of curvature of shaped pressed material is detected by preparation for measuring polar co-ordinates of points of shaped material that are transformed to cartesian. On the ground of cartesian system with evaluation by non-linear regression, the radius of curvature of shaped material is obtained during time of stabilisation.
Patent SK-288046-B6 (SK)
Title: Method of simultaneous determination of enzyme activity type transglycolytic
Inventor: FARKAS VLADIMIR
IPC: C12N9/96
Filed: 2009-01-27
Abstract: he method of determining activity transglycolase in plant and microbial extracts by their polysaccharide substrates immobilized on the surface of the solid phase. Polysaccharides of plant or microbial cell walls in miniature chemical or physical quantities are fixed to a solid surface. Glyco incubation with plant extracts in the presence of fluorescently labeled oligosaccharides are transglycosylation, or transfer of oligosaccharides to polysaccharides on glyco, fluorescence accumulation occurs in places where the polysaccharides to support fixed.
Patent SK-288886-B6 (SK)
Title: Pattern for monocular determination of subjective value of astigmatic cylinder axis
Inventor: URBÁNEK PETER
IPC: A61B3/036
Filed: 2018-07-09
Abstract: The pattern for monocular determination of the subjective value of the astigmatic cylinder axis contains rotatable fields (2) with a series of alternating and each other contacting two colours. The fields (2) are arranged in a row on a black background (1), where each field (2) is formed by a series of aligned contacting and colour-alternating stripes (3, 4) of the same width. One end strip (5) of the row has one colour of the two used colours and the other end strip (6) of the row has a second colour of the two used colours.
Patent JP-6843289-B6 (JP)
Title: グリース組成物の製造方法およびグリース組成物
IPC: C10M177/00
Filed: 2020-04-27
Granted: 2021-04-14
Abstract: 【課題】金属石けんの製造工程の内、増ちょう剤生成に極めて重要で繊細なコントロールが必要な脱水工程を短時間で効率的効果的に実施でき、得られたグリースの品質が満足な性能を有するグリース製造方法の提供。 
【解決手段】増ちょう剤として金属石けんを用いたグリースの製造方法において、基油中で金属石けんを反応生成する際に、アルコール成分（アルコールないしはアルコールと水の混合液）を処方し、加圧けん化方式を用いて脱水することを特徴とするグリースの製造方法。 
【選択図】なし
Patent EP-1411784-B8 (EP)
Title: Filtre de cigarette
Inventor: FIGLAR JAMES N
IPC: A24D3/12
Filed: 2002-07-30
Granted: 2012-03-07
Abstract: La présente invention concerne un filtre de cigarette comportant une portion de filtre multiple qui réduit le niveau de constituants de fumée prédéterminés. Le filtre (130) est constitué d'un tampon de filtre fibreux (132) situé à l'extrémité bouche de la cigarette, une portion (136) renfermant un matériau d'absorption sélective, et une portion (134) renfermant un matériau d'absorption générale. Le matériau d'absorption sélective, tel qu'une matrice de résine phénolique formaldéhyde à surface fonctionnalisée avec essentiellement des groupes fonctionnels d'amines primaires et secondaires, élimine des constituants déterminés de fumée à partir de la fumée de tabac. Le matériau d'absorption générale, tel que du charbon actif, est, de préférence apte à absorber une gamme de composés chimique sans un degré élevé de spécificité. Du point de vue structurel, le tampon de filtre fibreux, la portion d'absorption sélective, et la portion d'absorption générale sont en alignement coaxial en tandem.