baber/WOPTO huggingface dataset:
Patent CZ-301623-B6 (CZ)
Title: Composite multilayer material with bearing and sliding layers
Inventor: ADAM ACHIM
IPC: C08L81/06
Filed: 1999-02-26
Abstract: In the present invention, there is disclosed a composite multilayer material having at least one bearing layer and one sliding layer and intended particularly for bearing bushes, wherein the sliding layer consists of a matrix material comprising only PTFE without additives, fluorothermoplastics and a sliding material comprising at least one powder polyaramid powder wherein the amount of polyaramid, based on the total amount of PTFE and polyaramid, is to 10 to 50 percent by volume and the amount of PTFE, based on the total amount of PTFE and polyaramid is 50 to 90 percent by volume. There is also described a composite multilayer material in which the sliding layer consists of a matrix material and sliding material containing at least one polyaramid powder wherein the matrix material of the sliding layer is PPS, PA and/or PI in which there is incorporated PTFE in combination with other fluorothermoplastic material having a melting point of over 260 degC, wherein the amount of polyaramid is 5 to 25 percent by volume, the amount of matrix material is 5 to 80 percent by volume and the amount of PTFE and other fluorothermoplastic materials is 15 to 70 percent by volume, based on the total material amount of sliding layer.
Patent SK-283033-B6 (SK)
Title: Process for the preparation of NMDA antagonists
Inventor: HARRIS ALAN RICHARD
IPC: C07C271/22
Filed: 1997-12-12
Abstract: This invention relates to an improved process for the production of known amine compounds of formula (I) which are useful as medicaments, wherein: R1 and R2 are independently phenyl or 4-fluorophenyl; R3 is hydrogen, alkyl C1-4 or methoxycarbonyl; R4 is hydrogen or methyl.
Patent CZ-279120-B6 (CZ)
Inventor: RINK MANFRED DIPL ING
IPC: B60N2/42
Filed: 1991-06-11
Abstract: Sedadlo sestává ze spodní části (1) sedadla a  opěradla (2), které jsou navzájem spojeny  kloubovými kováními (3), přičemž kloubová kování  jsou opatřena styčnými bočnicemi (4, 5) a každá  styčná bočnice (4, 5) je opatřena dvěma  průvlečnými otvory (13, 14, 24, 29), které jsou  upraveny ve vzájemném odstupu v podélném  protažení styčné bočnice  (4, 5) a kterými jsou  vedeny spojovací šrouby (9, 10, 22, 26) držené  ve spodní části (1) sedadla, případně v opěradle  (2). Mezi nejméně jednou styčnou bočnicí (4, 5)  každého kloubového kování (3) a mezi spodní  částí (1) sedadla, případně opěradlem (2), je  prostřednictvím spojovacích šroubů (9, 10, 22,  26) vytvořeno jedno spojení (20) s pevným bodem  a jedno kluzné spojení (21).ŕ
Patent CZ-280752-B6 (CZ)
Inventor: LUKAS RUDOLF ING CSC
IPC: C08F10/10
Filed: 1992-07-08
Abstract: Způsob výroby polyisobutylenových (PIB)  olejů/oligomerů v nepolárním prostředí spočívá v  tom, že polymerizace isobutylenu se provádí v  bloku či v nechlorovaných rozpouštědlech při  teplotách v rozmezí od -20 .sup.o.n.C do +100 .sup.o.n.C v  přítomnosti SnCl.sub.4.n., DeCl.sub.3 .n.nebo jejich směsí,  přičemž molární poměr Lewisovy kyseliny nebo  jejich směsi k monomeru je v rozmezí 1 až 10.sup.-3.n..ŕ
Patent CS-276177-B6 (CS)
Inventor: VEVERKA MIROSLAV ING CSC
IPC: C07C55/10
Filed: 1990-06-25
Abstract: Nové imidy kyseliny jantárovej a citrakonovej
všeobecného vzorca I, kde R představuje
fenyl, fenyl substituovaný chlórom, fluorem,
metylovou skupinou, trifluormetylovou
skupinou a přerušovaná čiara značí dvojítú
vazbu a R značí vodík alebo přerušovaná
čiara značí jednoduchá vazbu a R je aziridin-1-yl
alebo značí Skupinu všeobecného
vzorca IV, kde R,, R„ je vodík alebo metylová
skupina, X je kyslík alebo skupina
CH-, NH. Sposob přípravy nových imidov kyseliny
citrakonovej spočívajúci v tom, že
1 až 3 molárne diely imidu kyseliny itakonovej
reaguje s 0,1 až 3 molárnymi dielmi
primárného, sekundárného, tercialneho aminu
prostředí organického rozpúštadla. Sposob
přípravy nových imidov kyseliny jantarovej
spočívajúci v tom, že 1 až 3 molárne diely
imidu kyseliny itakonověj reaguje s 1 až β
molárnymi dielmi sekundárného aminu v prostředí
organického rozpúšíadla.
Patent CZ-278416-B6 (CZ)
Title: Additive in lead accumulators
Inventor: BALZANKA PAVEL FERDINAND ING
IPC: H01M10/08
Filed: 1988-07-19
Abstract: Additive contains 50 to 70 per cent weight of perborate sodium and 15 to 48 percent weight of sodium diphosphate 1 to 15 per cent of twosodium salt of dinaphthylmethanedisulfonic acid, 1 to 20 per cent weight of glycodes or its epimers. This additive in lead accumulators substantially lowers the contents of irreversibile plumbous sulfate and lowers the possibility of its future creating.
Patent CZ-284298-B6 (CZ)
Inventor: NETIK JIRI
IPC: B41F1/32
Filed: 1997-05-19
Abstract: Zařízení k bočnímu vyrovnávání archů papíru v tiskařském stroji má vrchní desku /1/ opatřenou bočním dorazem /14/, kde ve výřezu vrchní desky /1/ je umístěn oběžný nekončitý pás /3/, poháněný náhonovým kolečkem /15/. Rovina lícní plochy /4/ jeho horní větve /5/ leží v rovině horní plochy /6/ vrchní desky /1/. Rubová plocha /7/ jeho horní větve /5/ těsně doléhá na sací otvor /8/ podtlakové komůrky /9/. Oběžný nekončitý pás /3/ je opatřen alespoň jedním sacím polem průchozích sacích otvorů. V první řadě sacího pole, ve směru pohybu oběžného nekončitého pásu /3/ jsou menší i větší sací otvory.ŕ
Patent CZ-295861-B6 (CZ)
Title: 1-(1,2-Disubstituted piperidinyl)-4-(fused imidazole)-piperidine derivative, its use, process for its preparation, pharmaceutical composition in which it is comprised as well as intermediate for its preparation
Inventor: JANSSENS FRANS EDUARD
IPC: A61K31/395
Filed: 1996-12-20
Abstract: In the present invention, there is disclosed a 1-(1,2-disubstituted piperidinyl)-4-(fused imidazole)piperidine derivative of the general formula I, in which n is 0, 1 or 2; m is 1 or 2, provided that if m is 2, then n is 1; =Q represents =O or =Nre3-; X denotes a covalent bond or -O-, -S-, -NRe3-; Re1 represents Are1, Are1alkyl containing 1 to 6 carbon atoms in the alkyl moiety or di(Are1)alkyl with 1 to 6 carbon atoms in the alkyl moiety, wherein each alkyl group is optionally substituted; Re2 represents Are2; Are2alkyl having 1 to 6 carbon atoms in the alkyl moiety, Het or Hetalkyl with 1 to 6 carbon atoms in the alkyl moiety; Re3 represents hydrogen or alkyl containing 1 to 6 carbon atoms; L denotes a piperidine derivative or a spiro piperidine derivative; Are1 represents phenyl or substituted phenyl; Are2 represents naphthalenyl; phenyl or substituted phenyl; and Het denotes a monocyclic or bicyclic heterocycle; wherein each monocyclic and bicyclic heterocycle may optionally be substituted on a carbon atom; N-oxide form thereof, pharmaceutically acceptable addition salt or a stereochemically isomeric form. The above-described derivative that is P substance antagonist can be used as a medicament. Also disclosed are a process and intermediate for its preparation as well as a pharmaceutical composition containing thereof and process for its preparation.
Patent CZ-309403-B6 (CZ)
Title: A method of separating ammonia from waste water and equipment for this
Inventor: SVĚRÁK TOMÁŠ
IPC: C02F1/58
Filed: 2022-01-07
Abstract: The method and device for separating ammonia from waste water includes contact desorption of dissolved gases from waste water by an air stream in the contact device (3) and neutralizing the outgoing air with acid in the neutralization device (5), partially degassed waste water is partially re-circulated to the contact device ( 5) and the acid that has reacted with the ammonia in the air is partly re-circulated back to the neutralization device (5) and partly salts are separated from it in the separator (S) for use as fertilizer.
Patent CZ-283288-B6 (CZ)
Title: Butter with a continuous aqueous phase
Inventor: DANIELS STEPHEN CHARLES
IPC: A23L29/281
Filed: 1993-02-26
Abstract: A low fat spread is provided which comprises (A) from 0.1 to 7 wt% of gelatin; (B) from 5 to 30 wt% of gelling hydrolysed starch; and (C) from 0.5 to 7 wt% of fat.
Patent CZ-286687-B6 (CZ)
Title: Safety device, particularly of rotary sickle
Inventor: KUNST JIRI ING
IPC: A01B63/00
Filed: 1995-08-23
Abstract: The invented safety device enables both an automatic securing of machine in transport position (I) by making use of an arrestment node (5) and an automatic securing of the machine in working position (II) after achievement thereof by diving control method. The working position (II) arrestment node (15) is placed in proximity of a central joint (8) that is one element of articulated arm system formed by a safety breakaway (6) arm (11), an arm (10) a suspension joint (7) and a frame (2) pin (9). The release of the working position (II) arrestment node (15) when assembling the machine from the working position (II) into transport position (I) van only be made by an attendance, and namely by the action of human force mediated to a lever mechanism (22) that is coupled with the working position (II) arrestment node (15) king pin (23).
Patent CZ-287539-B6 (CZ)
Title: Web-fed gravure rotary and web gravure printing process
Inventor: STRAUBINGER WERNER
IPC: B41F9/02
Filed: 1993-10-25
Abstract: In the proposed web-fed gravure rotary (1) having at least two printing stands (24 to 27; and 30 to 33) and one drying apparatus (34 to 36; 38 to 40) being arranged between those printing stands through which a paper web intended for printing is successively passing the printing stands are aligned for simplification of attendance and for reducing rejected waste in such a manner the paper web (2) is led only by form cylinders (55, 55) and pressure rolls (56, 56) of both those printing stands rectilinearly from a foregoing printing stand through the drying apparatus to the next printing stand, whereby this paper web (2) is brought into contact with the form cylinder (55) and the pressure roll (56).
Patent CZ-299245-B6 (CZ)
Title: Light-weight material containing expanded perlite and process for producing thereof
Inventor: PFEMETER ALFRED
IPC: C04B14/18
Filed: 1998-01-13
Abstract: When producing a light-weight material containing expanded perlite, alkali silicates and optionally additives of hardeners for aqueous alkali silicates, the expanded perlite having a grain size of between 0.8 and 6 mm is mixed with a mixture of the aqueous alkali silicates, a hydrophobizing agent and optionally a soluble or suspendable hardener to obtain a still flowable product that is subsequently filled in molds, optionally compressed and then heated using microwaves.
Patent CZ-279580-B6 (CZ)
Title: Biological fermenter wit aeration unit and a biological filter
Inventor: JIRKOVSKY VACLAV
IPC: C12M1/12
Filed: 1993-12-30
Abstract: A biological fermenter (1), with aeration unit (8) and a biological filter (4), which consists of a thermally insulated tank (3) with organic substrate (6), where, connected to the biological fermenter (1), in its upper part is a thermal register (2), opening by its other end into the lower part of the tank (3), and a biological filter (4). Arranged in this tank (3) above one another are at least two grids (5) with organic substrate (6). Fitted in the upper part (7) of the biological filter (4) is the first temperature sensor and on the thermal register (2) there is the second temperature sensor; both sensors are connected to the control block of the aeration unit (8) of the biological fermenter (1).<IMAGE>
Patent SK-280384-B6 (SK)
Title: Expansion dowel made of plastic
Inventor: FISCHER ARTUR
IPC: F16B13/12
Filed: 1995-08-18
Abstract: Expansion dowel with slot (2) extending from a front end (9) and runs along a part of its length, which dowel has a longitudinal channel (3) for inserting a grip screw (6) thereinto. Said longitudinal channel (3) runs into a constricted part (3b) after being roughly the same as the diameter of the cylindrical section (3a).
Patent SK-284928-B6 (SK)
Title: Plasmid consisting of DNA sequence, DNA sequence and their use
Inventor: HACKER JORG
IPC: A23L33/00
Filed: 1998-04-01
Abstract: Plasmids having the nucleotide sequences illustrated in figure (1) and the use thereof as the expression vector in microbiological analysis and/ or in vitro diagnostics.
Patent SK-278687-B6 (SK)
Title: The purification filter of admission air of the internal combustion engines
Inventor: VOLKER ERNST
IPC: B01D46/10
Filed: 1991-09-30
Abstract: The purification filter (10) of admission air is equipped with the filtration plane inset (20) which exchangeable and in the operation overblown and on the circuit of this inset, there is located the listel (22) used for front sealing for shouldering (15) closed to the box (11) of the cleaner. This filtration inset is allowed to be inserted into the box (11) of the cleaner with the use of its narrower side, while the sealing passing is provided based on the closing part (50) having two movable shims (51, 53). In order to prevent the sealing listel (22), according to the shouldering (15) closed to the box (11) of the cleaner, the filtration inset is placed in the closing part (50), so that to be exchangeable, while this inset has the opened frame (30). The closing part (50) is equipped with the ratchet toothings (40, 41), fixing the frame (30) in the ejected position, when the filtration inset (20) is being exchanged. The side walls (25, 26) of the box (11) closed to the cleaner and the side walls (45, 46) of the frame (30) are created so that they have a cleat shape, in order to prevent higher friction between the neighbouring surfaces, when mounting and dismounting the cleaner (10) of intake air.
Patent SK-278956-B6 (SK)
Title: Device for pressure control
Inventor: JENDRAL JOZEF
IPC: G05D16/00
Filed: 1990-09-14
Abstract: The equipment described in this patent enables to provide oil pressure control in a hydraulic system closed to hydro-mechanic gearboxes in order to reach lowering of impact when setting gearbox stages. The equipment used for pressure control has a characteristic feature dealing with that, that in the body (10), there is located a the overflow valve (20) created based on the cylindrical chamber (21) and the shifter (22) with the valve (30), distributor (40) two positions and reduction valve created based on the right chamber (62) with the shifter (61) and regulating piston (70) tommed with the use of the spring (73), while the body (10) is equipped with the input channel (11), it means with the first channel (12) and with the second output channel (13).
Patent SK-288969-B6 (SK)
Title: Electric composter for processing biowaste and/or bioplastics
Inventor: FEKETE ROMAN
IPC: C05F17/943
Filed: 2019-05-30
Abstract: EIectric composter for processing biowaste and/or bioplastics is formed by horizontal composting chamber (4) with central shaft (14) with vanes (5) of the mixer. In the lower part of the composting chamber (4) the electric heating system with heating bodies (6) is installed. The central shaft (14) of the mixer is attached to the power unit (2). The upper part of the composting chamber (4) has a cover (7) with the filling opening and odorless ventilation filter (12). The lower part of the composting chamber (4) has discharge opening (8) with a damper and portable discharge bin (11 ) for compost. A thermometer (13) is installed in the upper part of the composting chamber (4). The power unit (2) and the heating system with the heating bodies (6) is attached to the control unit (3). The power unit (2), the heating system with the heating bodies (6), and the control unit (3), are placed on the frame (1 ). The upper part of the composting unit (4) has a maintenance cover (9). The damper on the discharge opening (8) is connected with the opening lever (10).
Patent SK-278007-B6 (SK)
Title: Hydrogenhexacyanoferrous and method of their preparation
Inventor: GYORYOVA KATARINA
IPC: F02M21/04
Filed: 1990-12-29
Abstract: Hydrogenhexacyanoferrous of general formula £R3S|xHy£Fe(CN)6|, where R is methyl, phenyl, x is 1 or 2 and y is 2 or 3 are prepared so, that aqueous solution of potassium salt of hexacyanoferrous is influenced with aqueous solution of trimethyl or triphenylsulfoniumiodide, solution is cooled and oxygened by hydrogen chloride acid on pH 5 to 5,5. Formated cyanocomplex is submitted to crystalization or recrystalization. It is used as absorber of cationic compounds from solutions in stoichirometric ratio by number of hydrogen ions for stabilization of the anions which decomposites with other cations, as indicators for oxidation and reductive processes by their sensitivity to light.
Patent CZ-295743-B6 (CZ)
Title: Process for preparing amorphous mullite precursor
Inventor: CERNY ZBYNEK ING CSC
IPC: C04B35/185
Filed: 2004-06-16
Abstract: The present invention relates to a process for preparing amorphous mullite precursor from ammonium aluminium sulfate waste and silica at a temperature ranging from 30 to 100 degC, wherein the preparation process is characterized in that alkaline solutions of hydrated silica and ammonium hydroxide are simultaneously treated with ammonium aluminium sulfate in the following molar ratios (0.8 to 1.2) Si : 3 Al : (7 to 12) NHi4.
Patent CZ-304350-B6 (CZ)
Title: Gas generator resistant to high pressure and process for producing thereof
Inventor: Němčák Ondřej
IPC: B60R21/264
Filed: 2012-05-31
Abstract: The present invention relates to a high pressure-resistant gas generator having a combustion space (1) containing a power material (2), closed by a lid (3), defined by a pressure-resistant casing (4) with a socket on one side, only. In the casing (4), there is located an electric initiator (5), which is anchored in an integral plastic holder (6) projecting inside the pressure-resistant casing (4), while the open portion (7) of the pressure-resistant casing (4) extending behind the lid (3) is immediately connectable into a higher unit (8). The pressure-resistant casing (4) is made of a surface-treated steel tube or a stainless tube or an aluminium tube. A process for producing the above-described gas generator is characterized in that an electric initiator (5) is fitted with a pressure-resistant casing (4) having one socket on one side at the point of the electric initiator (5) location. This unit is then put into a preheated injection mold, where a plastic melt is sprayed to the point of the electric initiator (5) in the shape of a plastic holder (6). After subsequent cooling of the plastic holder (6), taking out from the mold and pouring power material (2) into thus formed combustion space (1) a lid (3) closing the combustion space (1) is put from above thereon. So performed gas generator can be connected by its open portion (7) extending behind the lid (5) to a higher functional unit, for instance by welding or flanging.
Patent CZ-306653-B6 (CZ)
Title: Paclitaxel derivatives, the method of production and the use
Inventor: DVOŘÁKOVÁ MARCELA
IPC: C07K7/23
Filed: 2015-10-30
Abstract: The invention relates to a paclitaxel derivative of general formula II, where R.sup.1.n. represents a bivalent N-maleimidobutyryl and R.sup.2.n. represents hydrogen. The derivative is suitable for use as a medicament, especially for the treatment of cancer.
Patent CZ-308877-B6 (CZ)
Title: Device for measuring the vertical load on a towing device
Inventor: MATĚÁSKO DUŠAN
IPC: G01L1/00
Filed: 2019-07-17
Abstract: The invention is a device for measuring the vertical load on a towing device, comprising a strain gauge sensor (1) and a connecting member for enclosing part of the towing device. The strain gauge sensor (1) is attached to the connecting member. The coupling member has a closing mechanism (4) for fixing the coupling member to the towing device. The connecting member is a pipe sleeve (3) or a pair of rigidly connected pipe sleeves (3). The invention also relates to a towing device with this device for measuring the vertical load, which is attached to the beam (7) of the towing device by a connecting member.
Patent SK-286111-B6 (SK)
Title: A method for the manufacture of a bituminous coating sheet and such coating sheet
Inventor: OLSEN JOHN EJRUP
IPC: E04D5/00
Filed: 2001-09-05
Abstract: It is described a method for the manufacture of a bituminous coating sheet for a base, wherein a bitumen-impregnated core material (3), on which a layer of rear-face bitumen (4) is applied. On this rear-face bitumen is applied a mixture of a slip material and a filler material. A slip material has been dispersed, emulsified or dissolved in a liquid and a 95 % weight of the filler material having a grain size that essentially does not exceed 0.15 mm. Whereby the liquid is evaporated, the core material (3) is applied to the layer of rear-face bitumen (4) and with a slip material and a filler material is to be caused to contact one or more rotating bodies and that welding bitumen (6) is applied in zones (200, 600) on the side that is provided with said mixture.
Patent SK-286804-B6 (SK)
Title: Process for preparing a substituted allylamine derivative and the salts thereof
Inventor: BOD PETER
IPC: C07C211/30
Filed: 1999-10-22
Abstract: A process is described for the preparation of the (E) N-methyl-N-1-(naphthylmethyl)-6, 6-dimethylhept-2-ene-4-ynyl-1- amine of formula (I) and the acid addition salts thereof wherein the chloro-compound of formula (IIIb), containing the E and Z isomers of ratio 3.3-3.4:1 and obtained by the reaction of the secondary alcohol of formula (IV) with hydrochloric acid, is reacted with the secondary amine of formula (II) in an aliphatic ketone-type solvent in the presence of a base and optionally iodide salt catalyst, then the obtained compound of formula (I) in base form and in ratio of isomers 3.3 - 3.4 : 1 is converted with hydrochloric acid directly to the hydrochloride salt, the precipitated hydrochloride of the E-isomer is separated, optionally the base is liberated and converted  by known methods to pharmaceutically acceptable acid addition salt. The product obtained by the process related to the invention is the active agent of a known antifungal drug.
Patent CZ-298979-B6 (CZ)
Title: Healds intended for arrangement in pairs
Inventor: METTLER FRANZ
IPC: D03C9/04
Filed: 2000-04-14
Abstract: The present invention relates to healds (19, 28) intended for arrangement in pairs wherein the healds (19, 28) are characterized in that change in shape of the healds (19, 28) is made on their side edge at their end eyes or in the region of the end eyes within the heald (19, 28) plane wherein said shape change is in the form of a recess (14, 14?) or bulge (14??, 14???) or an inward bent portion. Owing to that the healds (19, 28), formed in this region following the end eyes in the direction toward a thread eye (4, 6), are made resilient and soft in order to prevent breakage thereof due high dynamic load.
Patent CZ-291329-B6 (CZ)
Title: Extremely pure (1R,2S,4R)-(-)-2-[(2 -{N,N-dimethylamino}-ethoxy)]-2-[phenyl]-1,7,7-tri-[methyl]-bicyclo[2.2.1]heptane, pharmaceutically acceptable acid addition salts thereof, medicaments containing one or more such compounds and their use
Inventor: LUKACS GYULA
IPC: A61K31/13
Filed: 2000-05-10
Abstract: The present invention relates to 1R,2S,4R)-(-)-2-[(2 -{N,N-dimethylamino}-ethoxy)]-2-[phenyl]-1,7,7-tri-[methyl]-bicyclo[2.2.1]heptane of extreme purity, its pharmaceutically acceptable addition salts with acids containing at the most 0.2 percent of (1R,3S,4R)-3-[(2 -{N,N-dimethylamino}-ethyl)]-1,7,7-tri-[methyl]-bicyclo[2.2.1]heptan-2-one and/or its pharmaceutically acceptable acid addition salts. The invention further relates to medicaments containing one or more of the aforementioned compounds as well as their use.