baber/WOPTO huggingface dataset:
Patent CS-277177-B6 (CS)
Inventor: POLANSKY BOHUSLAV
IPC: A01C7/04
Filed: 1987-06-03
Abstract: Řešení se týká výsevného ústroj í, které pracuje na pneumaticko-odstředivém principu. Vysévaná zrna jsou posouvána odstředivou silou po obvodu rotačního disku (8), z jehož hrany jsou strhávána a dopravována k výsevným botkám proudem vzduchu, který je vyvíjen níže uloženou turbínou. V ústrojí jsou odváděči kanálky (10) paprskovitě uložené v plášti (16) kolem rotačního disku (8), nad kterým je připevněn tubus (11) ukončený usměrňovačem (7), v jehož středu je uložen rozptylovač (6) zrna a z pláště (16) je vyvedeno vzduchové potrubí (15), zaústěné do tubusu (11) výsevným cyklonem (12).
Patent CS-276199-B6 (CS)
Inventor: GASPAR ROMAN ING
IPC: C12N9/12
Filed: 1990-09-24
Abstract: Biomasa sa dezintegruje v prietokovom
bunkovom dezintegrátore pri teplote do 40 °C,
podrobí sa mikrofiltrácii na membráně s velkosťou
pórov 0,03 až 10 um a ultrafiltrácii
na membráně s vylučovacou medzou 5 000 až
100 000 jednotiek molekulovej hmotnosti.
Získaný bielkovinový koncentrát sa spracuje
ionexovou a gólovou chromatografiou.
Patent CZ-280656-B6 (CZ)
Title: Initiating means
Inventor: LINDQVIST VIDON
IPC: C06C7/00
Filed: 1989-10-17
Abstract: An initiating element of non-primary explosive type comprising a confinement containing secondary explosive, having a first end adapted for ignition of the secondary explosive by igniting means, optionally via delay and flame-conducting pyrotechnic compositions, a second end adapted for delivering a detonation impuls and a intermediate portion in which the secondary explosive upon ignition is able to undergo a deflagration to detonation transition. At least a part of the secondary explosive is modified to give increased reaction rates at low pressures.
Patent CZ-282616-B6 (CZ)
Title: Mechanical vibrato particularly for electric guitars and double basses
Inventor: PORIZKA IVO
IPC: G10D3/04
Filed: 1989-12-21
Abstract: This mechanical vibrato with a relatively low, flat and ergonomic profile above the surface of the musical instrument makes it possible to mutually and independently grip the strings (28) of the instrument in the sets of bridges (21) making possible smooth height adjustment (2), smooth fine tuning (17) and smooth adjustment of the harmonic tuning (8) of these gripped strings (28). It contains a ceiling part (30) for adjusting the basic position of this vibrato towards the body of the musical instrument.<IMAGE>
Patent CZ-280245-B6 (CZ)
Inventor: SKOUPIL VLADIMIR ING CSC
IPC: E04C2/54
Filed: 1988-12-09
Abstract: Obvodový plášť budovy (7) je opatřen připojenou samonosnou průsvitnou stěnou (1), mezi níž a obvodovým pláštěm budovy (7) je větratelná vzduchová mezera (2), přičemž větratelná vzduchová mezera (2) je ve spodní části (3) propojena s uzavíratelnými otvory (4), zatímco v horní části (5) je opatřena uzávěrem (6).
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Patent CZ-292490-B6 (CZ)
Title: Method for parting glass tubes or sticks and apparatus for making the same
Inventor: FABIAN ZDENEK
IPC: C03B33/06
Filed: 1999-04-19
Abstract: Parting of glass tubes (1) or sticks is carried out in vertical position by at least two opposite blades (3, 5) having cutting edges arranged in one horizontal plane. The parting proceeds so that the internal blade (3) disposed on a rotary carousel (2) forces a glass tube (1) or a stick against the opposite external blade (5) disposed on a fixed holder (4) by a pressure being sufficient for penetration of the blade (3, 5) cutting edges into the glass tube (1) resulting in indentations perpendicular to the glass tube (1) or the stick vertical axis. At the same time, the glass tube (1) or the stick rolls on a stop (7) and opposite cutting edges in the direction toward read tips (12, 13) of both the blades (3, 5) so that the indentations elongate until the glass part separates. After the glass part falls away, the bottom end of the glass tube (1) or the stick shifts due to its own weight up to a stop (7) and into the starting position is then returned by a spring (9) pressure. A parting device has in each working position a guide tube (6) and a stop (7) adjustable for height and disposed below the guide tube (7). Between the guide tube, (6) and the stop (7) there is arranged at least one pair of opposite cutting blades (3, 5) the cutting edges of which are arranged in one horizontal plane. each blade (3, 5) has a straight cutting edge with two end tips (11, 12, 13, 14) arranged at certain distance from each other on imaginary concentric circles with radii (ri1, ri2, ri3, ri4) and center in the axis of a carousel (2) rotation. When the carousel (2) is moving, rear tips (14) of each cutting edge of the internal blade (3) circumscribe a greater imaginary circle if compared with the front tips (13) thereof. Front tips (11) of each cutting edge of the external blade (5),  disposed on a fixed holder (4) outside the carousel (2), lie on imaginary circle further from the caroused (2) center than the rear tips (13).
Patent CZ-307337-B6 (CZ)
Title: A method of manufacturing wooden beams with hot moulded steel reinforcement
Inventor: Mašek Bohuslav
IPC: E04C3/292
Filed: 2017-01-31
Abstract: The method of manufacturing wooden beams comprises the following steps:- heating the steel reinforcement (2) to the temperature of the austenite of the material from which it is made;- heating the wooden honeycomb (3) to the temperature lying between the Ms and Mf of the material from which the reinforcement (2) is made;- applying a heat-resistant adhesive to the surface of at least one reinforcement (2) piece and/or the wooden honeycomb (3);- moulding of the reinforcement (2) onto the surface of the wooden honeycomb (3) in a moulding tool defining the future shape of the wooden beam (1);- maintaining the wooden beam (1) in the moulding tool for at least the time of alignment of the reinforcement (2) and the honeycomb (3) temperatures and their mutual cooling, including the process of stabilizing the residual austenite and tempering the martensite in the reinforcement steel (2) and curing the adhesive.The beam may contain multiple alternating layers of the reinforcement (2), the adhesive and the wooden honeycombs (3). The reinforcement (2) may be provided with a protruding shape lock (4), which is moulded into the wooden honeycomb (3). The honeycomb (3) may be provided, on the surface, with a reduced area (6) into which at least one reinforcement (2) piece is placed.
Patent CZ-294581-B6 (CZ)
Title: Clavulanic acid aqueous extraction process
Inventor: RUDDICK SIMON
IPC: C07D503/18
Filed: 1996-01-17
Abstract: Disclosed is an aqueous extraction process in which a stream of a substantially water immiscible organic solvent containing a water-soluble organic solute which is a beta-lactam antibiotic, such as a penicillin or cephalosporin, or clavulanic acid, as the free acid or a labile derivative or a salt thereof, is contacted at speed with a stream of an aqueous medium in a first mixing region, so that a substantial proportion of the solute passes from the organic solvent into the aqueous medium in the first mixing region, then the organic solvent and aqueous phases are physically separated during a separation step provided that if the solute is an amine salt of clavulanic acid which, is formed in situ in the first mixing region than the said amine salt is formed by reaction between clavulanic acid or a labile derivative thereof and an amine.
Patent CZ-288239-B6 (CZ)
Title: Apparatus for simultaneous biological removal of phosphorus and nitrogen from waste water and removal process thereof
Inventor: KOCH REINHARD
IPC: C02F3/30
Filed: 1994-12-15
Abstract: The present invention relates to a process and apparatus for simultaneous biological removal of phosphorus and nitrogen from waste water. A hydrolysis and acidifying stage (1) is divided into an anoxic zone (1a) and anaerobic zone  (1b), contains a floating supporting material and is provided with aerating apparatus. A nitrification and denitrification stage (2) being connected thereto is divided into an aerated nitrification zone (2c) with fluidized bed, a selectively operated zone (2b) with an aerated fluidized bed/non-aerated fluidized bed and a non-aerated denitrification zone (2a) with a fluidized bed. Dwell time of waste water in the hydrolysis and acidifying stage (1) is at the most 1.5 hour, whereby at the most each 6 hours air in introduced therein for a short period. In the nitrification and denitrification stage (2) a waste water mixture with activated sludge is treated in the nitrification zone (2c) and the denitrification zone (2a). The mixture circulates in the apparatus. Cultivation carriers are retained in the individual stages (1, 2).
Patent CZ-288219-B6 (CZ)
Title: Medicament for prophylaxis or therapy of restenosis
Inventor: BERGSTRAND HAKAN
IPC: A61K31/223
Filed: 1996-03-12
Abstract: In the present invention there is described the use of a cystine derivative of the general formula I, in which R represents hydrogen, methyl, ethyl, n-propyl or the group {-CORe1}, wherein Re1 represents a straight or branched alkyl having 1 to 12 carbon atoms, Re2 represents a straight or branched alkyl containing 1 to 12 carbon atoms and Re3 is the group forming an ester that is hydrolyzable in body liquids under release of an active substance in the form of a free acid or physiologically acceptable salts and/or stereochemical isomer thereof, for preparing a medicament for prophylaxis or therapy of restenosis.
Patent CZ-296386-B6 (CZ)
Title: Ginkgo biloba leaf flavonoid extract, which is substantially terpene-free, and use thereof
Inventor: OAREILLY JOSEPH
IPC: A23L27/20
Filed: 1996-04-29
Abstract: The present invention relates to a ginkgo biloba leaf flavonoid extract containing at the most 1 percent of terpenes and 28 to 32 percent of flavonoid extracts. The extract can be used as a flavoring component of a flavoring composition that is used in the preparation of foodstuff articles such as yoghurts, soft drinks and confectionery.
Patent CZ-296807-B6 (CZ)
Title: Polypeptides capable of forming antigen-binding structures with specificity for the Rhesus D antigens, the DNA encoding such polypeptides and the process for their preparation and use
Inventor: MIESCHER SYLVIA
IPC: C07K16/34
Filed: 1997-06-20
Abstract: In the present invention, there are disclosed polypeptides capable of forming antigen-binding structures specific for Rhesus D antigens and including the sequences indicated in the figures 1a to 16b. The obtained polypeptides, being Fab fragments, may be used directly as an active ingredient in pharmaceutical and diagnostic compositions. The Fab and their DNA sequences can also be used for the preparation of complete recombinant Anti-Rhesus D antibodies that are usable in pharmaceutical and diagnostic compositions.
Patent CZ-294174-B6 (CZ)
Title: Plate-like furnace bar with a cooling apparatus
Inventor: SACHS HANS-ULRICH
IPC: F23H17/12
Filed: 1998-12-03
Abstract: In the present invention, there is disclosed water cooled plate-like furnace bar (3) that is used particularly in a refuse incinerating furnaces, said   furnace bar (3) being provided with at least one cooling channel (31). This cooling channel (31) serves for cooling top side of the furnace bar (3). The cooling channel (31) is provided with a first coolant connection (32) that is arranged in the furnace bar (3) middle section. At the same time it is substantial that said first coolant connection (32) is arranged approximately in the middle between both sides (33, 34) of the furnace bar (3), whereby it can also overlap said furnace bar (3) one end (8, 12).
Patent CZ-292025-B6 (CZ)
Title: Floor gully
Inventor: MOZOLAK VLADIMIR
IPC: E03F5/04
Filed: 1999-11-18
Abstract: The present invention relates to a floor gully formed by a fundamental hollow body (26) having in bottom portion an outlet and being in its upper portion provided with an insulation plate. Inside said fundamental hollow body (26) there is mounted within a removable holder (13) a gully trap (28). Said removable holder (13) consists of a cylindrical shank (27) divided by a shoulder (31) to a bottom open section, that is provided with at least two external peripheral grooves (32), and an upper section terminated by a circumferential frame (23) for seating an outlet grate (18). The gully trap (28) consists of a body (1) having the form of a hollow cylinder that is provided in its upper portion with a flange (12) confining an inlet aperture (5). Below the flange (12), the body (1) is provided with through-flow apertures (9) and in its lower section it is closed by a removable lid (2).
Patent CZ-293274-B6 (CZ)
Title: Process for preparing flexible to semi-rigid polyurethane integral foam materials
Inventor: EISEN NORBERT
IPC: C08L75/04
Filed: 1998-05-08
Abstract: The present invention relates to a process for preparing flexible to semi-rigid polyurethane molded articles with a compacted edge zone and a flexible cellular core, the process comprising reacting a) one or more organic and/or modified organic polyisocyanates and/or polyisocyanate pre-polymers with b) at least one polyol component with an OH-value of 20 to 200 and a functionality of 2 to 6, c) optionally, a polyol component with an OH-value of 201 to 899 and a functionality of 2 to 3 d) at least one chain-lengthening component with an OH- or amine-value of 600 to 1850 and a functionality of 2 to 4, such as glycol and e) optional additives, activators and/or stabilizers in the presence of water and in the presence of C6 hydrocarbon mixtures comprising 2-methylpentane, 3-methylpentane, 2,3-dimethylbutane and optionally 2,2-dimethylbutane, wherein said C6 hydrocarbon mixtures have a boiling point in the range of 55 to 65 degC.
Patent SK-279940-B6 (SK)
Title: Use of bisphenylalkylpiperazines
Inventor: BJORK ANDERS
IPC: C07D295/18
Filed: 1993-04-19
Abstract: A method for relief or prevention of a withdrawal syndrome resulting from addiction to a drug or substance of buse and/or for the suppression of dependence on drugs or substances of abuse which comprises administering an effective amount of bisphenylalkylpiperazines of formula (I) and the pharmaceutically acceptable acid addition salts thereof.
Patent SK-279165-B6 (SK)
Title: Hose clip
Inventor: CALMETTES LIONEL
IPC: F16L3/12
Filed: 1991-05-22
Abstract: The hose clip consisting of a metal band (1) wound upon itself, the ends whereof are respectively provided with complementary catch means comprising, in particular, a hook (5) able to pass behind a shoulder or lug (2) as the clip is being applied. The innermost end of the band extends, when the clip is in the closed position, at least beyond the hook. At the base of the support (4) of the hook (5) there is at least one corrugation (1b) of the band, the maximum distance (d) between the inside surface of the corrugation (1b, 1c) and the outside surface of the extension (3) of the innermost end of the band being at most equal to the thickness (t) of the band (1) and preferably between a third and a half of this thickness.
Patent SK-280237-B6 (SK)
Title: Process for preparing polymers of aluminium oxide carboxylate
Inventor: KANTOR ISTVAN
IPC: C07C31/00
Filed: 1990-05-02
Abstract: The invention relates to a novel process for the preparation of aluminum oxide carboxylate polymers containing at most 2 percent by weight of ester by reacting an aluminum alkoxide of the general formula Al(OR)3, wherein R stands for a C2-5 alkyl group, dissolved in an aromatic or aliphatic hydrocarbon with a solution of a C8-22 aliphatic or alicyclic monocarboxylic acid or carboxylic acid mixture and water in a C2-5 alkanol and removing the alkanol(s). The process according to the invention comprises introducing the solution of the aluminum alkoxide to a tube reactor having a 10 to 200 length/diameter ratio at a temperature exceeding by 15 to 50 degrees Celsius the boiling point of the higher boiling alkanol among that corresponding to the alkanol component of aluminum alkoxide and that used as solvent; then feeding in the alkanolic solution containing the monocarboxylic acid and water having at least 35 p[ercent by weight of alkanol, wherein the aluminum/monocarboxylic acid mole ratio is at least 10 : 1 and the aluminum/water mole ratio is at least 10 : 1; removing the alkanol formed in the reaction; returning the reaction mixture into the tube reactor; repeating this operation until the mono-carboxylic acid/aluminum mole ratio reaches 0.95 to 1.05 and the water/aluminum mole ratio reaches 0.9 to 1.0; and then making the product obtained free from alkanol.
Patent SK-278246-B6 (SK)
Title: Lamination method of extruded pieces of composite mixtures wood flour - pvc
Inventor: SZULENYI FRANTISEK
IPC: B32B27/00
Filed: 1991-10-07
Abstract: The invention concerns a method of lamination, in which extruded boards of thickness from 2,5 to 10 mm, profiles both hollow and full, from composite mixtures of 20 to 60 weight parts of a wood flour, of 80 to 40 weight parts of polyvinylchloride with a polymerization degree of from 600 to 1000, of 3 to 20 weight parts of current processing polyvinylchloride additives, are continually laminated by on-rolling of comercionally available polyvinylchloride foils. A field of an adventagenous application of such foils lays in an arranging technique of exhibition grounds, fairs, in a scene decoration, in a housing, furniture, shipbuilding and automobile industry.
Patent SK-277727-B6 (SK)
Title: Device for application of biological compositions
Inventor: KOHN JAROSLAV
IPC: B05B7/30
Filed: 1989-09-05
Abstract: Device for application of biological compositions consists of storage (1) applicated biological composition, which outlet branch is flow in narrowed part of nozzle (3). This outlet branch of storage (1) is cut off by injector pin (2) which creates at the same time the core of controlling electromagnet (4). Dimension of movement of injector pin (2) is controlled by adjustment of regulating screw (5) on operating electromagnet (4). On the expanded body of nozzle (3) are located supplies (7) of liquid carrier.
Patent SK-278357-B6 (SK)
Title: Antibacterial agent containing thienamycin-type antibiotic and dipeptidase inhibitor
Inventor: KAHAN FREDERICK M
IPC: C07F9/38
Filed: 1979-07-23
Abstract: An antibacterial agent is created based on the combination of the compound closed to the thienamycine group which is a part of the compounds including 6- or 2- substituted 2- penem-3 carboxyl acids with 1-carbadithia-2-penem-3-carboxyl acid or with 1-azabicyclo(3.2.0)-2-hepten-7-on-2-carboxyl acid, with the inhibitor of the dipeptidase (E.C.3.4.12.11) with a general formula R3CH=C(R2COONH,COOR1), where R2 is a hydrocarbon residue with 3 up to 10 carbon atoms or with the substituted halogen atoms, however it also can be a methylen group substituted by the atom of oxygen or sulphur. The symbol R3 meaning is explained in the description part and the symbol called R1 means a hydrogen atom, alkyl with 1 up to 6 carbon atom or dialkyl-aminoalkyl with 1 up to 6 carbon atoms contained in each of alkyls or a cation which is acceptable from pharmaceutical point of view, while the relation of the thienamycine compound to the above mentioned inhibitor is 1:3 up to 30:1.
Patent SK-278768-B6 (SK)
Title: Coil exchanging device in a machine for automatic wire coiling
Inventor: MEISCHNER ROLF
IPC: B65H67/04
Filed: 1989-11-14
Abstract: The equipment described in this patent consists of the coin carriage (1,2) placed on the transversal rails (8), created obliquely related to the winding direction, and which is equipped with at least one driving pin (3, 10), which is placed in the transporting chain (5), while at least a part of this transversal rails (8) is created on the bottom carriage (6) equipped with the drive which located on the longitudinal reels (7). a part of which is created in the space for winding. The equipment may consists of two opposite tailstocks (16a, 16b), in the space for winding, and this tailstocks are equipped with tailstock sleeve (14) and the cone (15) which is alternating with the driving plate (18) and the tongue (17) in the same way. The other character signs of this solution, according to this invention can be, that at least the second tailstock (16b), opposite to the tailstock sleeve (14), is equipped with the transversal trip (9) and also, that the longitudinal rails (7) are equipped with the guiding rail (11).
Patent CZ-300072-B6 (CZ)
Title: Radial flow reactor
Inventor: WELCH VINCENT A
IPC: B01J8/02
Filed: 1999-07-06
Abstract: In the present invention, there is disclosed a radial flow reactor comprising a substantially cylindrical reactor housing (12; 112), a reactor core region (30; 130), a reactor inlet region (32; 132), a reactor outlet region (36; 136), a first annular-shaped catalyst bed region (14; 114) disposed within the reactor (10), a second annular-shaped catalyst bed region (18; 118) radially surrounding said first annular-shaped catalyst bed region (14; 114), said reactor (10) further comprising a plurality of axially-disposed heat exchange tubes (40; 140; 150) located outside the first annular-shaped catalyst bed region (14; 114) within said second annular-shaped catalyst bed region (18; 118), alongside said first bed outer wall (22; 122) and/or in said reactor core region (30; 130) alongside said first bed inner wall (120). Inner space of the reactor (10) creates a path for a fluid stream consisting successively of: a first axial portion extending radially from said inlet region forms (32; 132) to the reactor core region (30; 130) without passing of the stream via any portion of the first annular-shaped catalyst bed region (14; 114); a radial portion extending radially from said reactor core region (30; 130) through some heat exchange tubes (150) alongside said first catalyst bed inner wall (20) via said first annular-shaped catalyst bed region (14; 114) through the heat exchange tubes (40; 140) alongside said first catalyst bed outer wall (22; 122) to said second annular-shaped catalyst bed region (18; 118); and a second axial portion extending axially in the direction from an outermost annular-shaped collection region (28) to said reactor outlet region (36; 136). The invention also discloses a method for processing a fluid reactant stream.
Patent CZ-298994-B6 (CZ)
Title: Process for continuously preparing cyclopentene of polymerization purity
Inventor: KRUPKA JIRI
IPC: C07C5/05
Filed: 2005-03-18
Abstract: In the present invention, there is disclosed a process for continuously preparing cyclopentene of polymerization purity by partial hydrogenation of cyclopentadiene with a subsequent rectification treatment of the hydrogenation product wherein the preparation process is characterized in that the hydrogenation takes place in a liquid phase at a temperature ranging from 0 to 40 degC and at a hydrogen pressure in the range of 101.325 to 2026.5 kPa (1 to 20 atmospheres), with conversion of cyclopentadiene higher than 99.5 %, with a tubular reaction zone through which a reaction mixture with a suspended powder metal-based catalyst passes, whereby reaction heat is removed from the reaction zone. Said catalyst and optionally excess of hydrogen are separated in a known manner from the reaction mixture at the outlet of the reaction zone. In the above-described process, it is possible to obtain a hydrogenation product with molar ratio cyclopentene : cyclopentane : cyclopentadiene = 96 : 3 : 0.02, which product can be subsequently processed by rectification to obtain 99.9 percent of cyclopentene containing less than 20 ppm of cyclopentadiene.