baber/WOPTO huggingface dataset:
Patent SK-277813-B6 (SK)
Title: Method of imines preparation
Inventor: MACHO VENDELIN
IPC: C07C249/02
Filed: 1992-03-09
Abstract: Imines (azomethines, aldimines, ketimines) so-called Schiff's bases are prepared direct from aromatic nitro- or nitrosocompounds by acting of minimum one carbonyle compound, chosen from aromatic cycloalifatic or alifatic aldehydes and ketones and carbonaceous oxid at temperature 60 to 220 degrees of Celsius and pressure 0,3 to 30 MPa. Carbonylic condensation catalyzes system consisting of elementary sulfur or sulfur compound with molecular weight 34 to 98 gmol/exp -1/ (H/sub_2/S, COS, CS/sub_2/) in mass 0,1 to 10 per cent weight counted for nitrocompounds and nitrosocompounds. Next innorganic (NaOH, KOH, CH/sub_3/COONa, CH/sub_3/COOK, CH/sub_3/ONa,...) or organic aprotic nitrogeneous base (trialkylamines, pyridine, alkylpyridine) in mass 0,1 to 50 per cent weight and compound of bivalent to pentavalent vanadium in mass 0,001 to 3 per cent weight.
Patent CZ-281193-B6 (CZ)
Inventor: MCKENZIE IAN FARQUHAR CAMPBELL
IPC: A61K47/48
Filed: 1988-03-11
Abstract: Řešení se týká způsobu přípravy imunoglobulinového konjugátu, která spočívá v tom, že a) monoklonální protilátka nebo její fragment obsahující alespoň jedno antigenové vazebné místo protilátky se smíchá s molárním nadbytkem 14-halogen-idarubicinu, b) směs se nechá zreagovat při teplotě 18 až 37 .sup.o.n.C, c) odstraní se jakákoliv sraženina, d) odstraní se nezreagované výchozí látky gelovou filtrací a e) volný idarubicin se odstraní adsorpční chromatografií nebo chromatografií na ionexu. Imunoglobulinové konjugáty se používají pro léčení lidí nebo zvířat trpících rakovinou nebo jsou užitečné pro vyhlazování podmnožiny T lymfocytů z populace buněk.ŕ
Patent CZ-284664-B6 (CZ)
Title: Process for preparing crystalline lactulose free of crystallization water
Inventor: KRAAIJENBRINK JAN
IPC: A61K31/05
Filed: 1991-10-09
Abstract: The present invention is concerned with a method for the preparation of crystal-water-free crystalline lactulose by subjecting an aqeous solution or suspension of lactulose to simultaneous reduction of the water content by evaporation and continuous stirring, optionally in the presence of seed crystals, until a free-flowing solid powder is obtained.
Patent CZ-278689-B6 (CZ)
Title: Process of continuous laying cleaned gravel and track panel, and apparatus for making the same
Inventor: HETES KAREL
IPC: E01B27/06
Filed: 1987-06-29
Abstract: The deflection curve of the drop in the track panel between the rear undercarriage (12) and lifting pulley (16) machine, in the limits of elastic deformation, is first broken into the required height and direction positions and at the break point is covered over and compressed. The apparatus for this method consists of the machine frame (10), under which there is a grip car (2), whose rollers (22) are in contact with the tracks (50). Behind the grip car (2) there is a compacter (3) with laterally located vibration boxes (32), each with two or more rammers (33).<IMAGE>
Patent CZ-284762-B6 (CZ)
Title: Process for producing iron blacks
Inventor: HANSLIK TOMAS ING CSC
IPC: C09C1/22
Filed: 1990-12-13
Abstract: Method of manufacturing iron oxide black based on ferrous ferric ore Fe3O4 by reduction of solid iron oxides, oxide hydroxides and oxide hydrates by reduction of metallic iron in aqueous environment, where reduction is carried out in a solution of iron sulphate. The reduction of metallic iron is performed at a pH of 2.0 to 6.0, at a temperature of 90 to 180 degrees C and concentration of iron sulphate at 0.005 to 2.0 mol of FeSO4 per 1 litre of solution.
Patent CZ-287042-B6 (CZ)
Title: Assembly process of self-supporting building element having the form of a box
Inventor: MADSEN JAN
IPC: E04B1/348
Filed: 1994-01-18
Abstract: The invented building element being a part of more identical building element is assembled side-by-side or one above another and contains a self-supporting floor part (1), a self-supporting ceiling part (2), two pairs of wall parts (3, 4) standing opposite to each other and supporting vertical columns (5) of shaped iron being located at each corner and fixedly interconnecting the load-bearing structure of the floor part (1) with the load-bearing structure of the ceiling part (2). The building element is assembled in such a manner that the floor part (1) is placed on a base leveled in a horizontal plane, subsequently the wall parts (3, 4) shaped and dimensioned for supporting the ceiling part are attached and mutually coupled to the floor part (1), then the ceiling part (2) is put on and attached to the wall parts (3, 4) and in the end the supporting columns (5) are mounted by attaching them to the load-bearing structures of both the floor and ceiling element (1, 2).
Patent CZ-293303-B6 (CZ)
Title: Method of transferring a fluid through a medical valve and a medical valve for making the same
Inventor: LOPEZ GEORGE A
IPC: A61M39/04
Filed: 1996-12-16
Abstract: In the present invention, there is disclosed a method of transferring a fluid through a medical valve (10), wherein said method comprises the following steps of: (a) inserting the tip of a medical implement into an opening in the proximal end of said medical valve (10) body (12); b) compressing a seal (36h) disposed in the body (12) internal cavity in the distal direction by applying a force to the medical implement; (c) placing a hole in the medical valve (10) spike (26a) and said medical implement in fluid communication; (d) transferring the fluid through said medical valve (10); (e) removing said medical implement from said opening in the proximal end of said body (12); and (f) permitting two tires (100a, 100b) of the seal (36h) to contact said spike (26a) proximal said hole, thereby preventing the flow of the fluid through said medical valve (10). Claimed is also a medical valve (10) for carrying out the above-described method, said valve having a body (12) with an internal cavity having a proximal end and a distal end. The proximal end has an opening sufficiently large to receive a tip of a delivery end of a medical implement, which transfers fluid through the delivery end. The valve also has a spike (26a) with a tip (32) contained within the body (12) cavity. The spike (26a) has a passageway (34). The valve also has a resilient seal (36h) in the cavity, which surrounds the spike (26a). The seal (36h) is adapted to be moved into a compressed state upon insertion of the tip of the medical implement into the opening. The seal is sufficiently resilient to return to a decompressed state upon removal of the tip of the medical implement from the opening. In addition, the seal has at least two tires (100) in contact with the spike (26a) proximal the hole, preventing the flow of fluid through the valve (10) when the seal (36h) is in the decompressed state.
Patent CZ-292522-B6 (CZ)
Title: Shell for case-free ammunition fitted with initiating mechanism
Inventor: TUMA JIRI ING DRSC
IPC: F42B30/00
Filed: 1998-06-19
Abstract: The invented shell for case-free ammunition and fitted with an initiating mechanism has a bulk constituent of its body (6) wrapped in a combustible mass (8). In the shell bottom part there is performed a cavity (10) in which a fuse (2) is put. The cavity (10) has holes (3) open to the combustible mass (8). The shell can be provided with an anvil (4) disposed in the cavity (10). A tracer shell is provided in the cavity (10) with a tracer mixture (11).
Patent CZ-309151-B6 (CZ)
Title: Equipment for evaluating the incidence of bee colony disease
Inventor: SRB Stanislav
IPC: A01K51/00
Filed: 2021-01-14
Abstract: The device contains a detector (DPV1, DPV2 to DPVn) of bee odours located in individual breeding grounds (PL1, PL2 to PLn) of hives (U1, U2 to Un) of the apiary (V), each group of odour sensors (SCP1, SCP2 to SCPn) is always followed by a programmable device (PZ1, PZ2 to PZn) with the appropriate reader (CT1, CT2 to CTn) and with the appropriate memory (P1, P2 to Pn) and also with the relevant odour evaluation device (VZ1, VZ2 to VZn), while each of the bee odour detectors (DPV1, DPV2 to DPVn) contains the batteries (BA1, BA2 to BAn) to supply the programmable device (PZ1, PZ2 to PZn) with the appropriate reader (CT1, CT2 to CTn) and the memory (P1, P2 to Pn) and also the odour evaluation device (VZ1, VZ2 to VZn), which is connected to the odour sensors (SCP1, SCP2 to SCPn) and also to the communication device (KZ1, KZ2 to KZn) of the bee odour detector (DPV1, DPV2 to DPVn), The exterior equipment of all bee odour detectors (DPV1, DPV2 to DPVn) includes an external programming transmitter (EPV), which includes all characteristics of specified odours of known bee colony diseases, including bee mother pheromones together with calibration of their nominal intensities.
Patent CZ-282681-B6 (CZ)
Title: Production micro-organism streptomyces aureofaciens ccm 4447 (intern designation 1/ps-5/2) producing chlorotetracycline in long-lasting cultivation and cultivation process thereof
Inventor: BERTAN MILAN ING
IPC: C12R1/485
Filed: 1995-09-22
Abstract: Production strain of the micro-organism Streptomyces aureofaciens CCM 4447 producing chlorotetracycline in long-term cultivation. The method of cultivation is performed in an aerated fermentation tank with aeration by an ammonia nitrogen concentration of 50 to 35%. The time of cultivation of the strain is 176 to 183 hours.
Patent CZ-292498-B6 (CZ)
Title: Method for cleaning rectification column in which unsaturated acids have been separated by rectification from solvents
Inventor: HAMMON ULRICH DR
IPC: C07C57/04
Filed: 1996-09-18
Abstract: The present method for cleaning a rectification column in which unsaturated acids have been separated by rectification from solvents in which these acids were absorbed after the synthesis reaction, the rectification is briefly interrupted and the rectification column is flushed with an aqueous solution of potassium hydroxide or an aqueous solution of sodium hydroxide in order to separate polymeric sediments. The interruption is preferably carried out at regular time intervals, whereby an alkali metal or an alkaline earth metal neutral salt can be added in the sodium or potassium hydroxide aqueous solution.
Patent CZ-299392-B6 (CZ)
Title: Igniting composition
Inventor: NESVEDA JIRI
IPC: C06B25/00
Filed: 1995-12-05
Abstract: In the present invention, there is disclosed an igniting composition containing 5 to 60 percent by weight of diazodinitrophenol as a primary explosive, 0.5 to 20 percent by weight of tetrazene as a sensitizer, 10 to 60 percent by weight of power component, and 0.5 to 20 percent by weight of inert additive. The power component is preferably represented by compounds being selected from the group consisting of nitroesters, nitramines and higher nitrated aromatic hydrocarbons.
Patent CZ-290176-B6 (CZ)
Title: Method for continuously regulating water content in bulk material and apparatus for making the same
Inventor: TOBLER HANS
IPC: G01N22/00
Filed: 1996-03-28
Abstract: When employing the invented method there are measured within a measuring channel (9) both a conductivity properties of a sensor (20), through the mediation of signals, and temperature and bulk density of the bulk material. All these measured values and signals are then compared with nominal values and signals, and from so compared values, moisture of the bulk material is calculated. Moisture is then regulated by supply of water in the bulk material. Apparatus for making the method comprises a main channel (1) and a measuring channel (9) for guiding bulk material. A sensor (20) being formed by a rod (21) oriented crosswise to said measuring channel (9) axis that is formed as a bypass (4) is located at the outlet thereof. In the  measuring channel (9) there is located a means for measuring temperature of the bulk material and a means for measuring conductivity properties of the sensor (20) being formed as a triplate line. The measuring channel (9) comprises a weighing section that is movably mounted with respect to the main channel(1) and that is connected together with the temperature measuring means and the sensor  triplate line with a control unit (47) for controlling supply of water into the bulk material.
Patent CZ-287100-B6 (CZ)
Title: Herbicidal agent and method of controlling undesired vegetation
Inventor: MULQUEEN PATRICK J
IPC: C07D213/73
Filed: 1994-04-08
Abstract: In the present invention there are disclosed herbicidal agents containing fluroxypyr ester that is at ambient temperatures liquid, such as 1-butoxy-2-propyl ester or 3-ethylhexyl ester and which herbicidal agents further contains reduced amounts of an organic solvent or are free of any organic solvent. Those agents exhibit excellent physical properties and are highly efficient herbicides.
Patent CZ-293546-B6 (CZ)
Title: Process for racemic separation of ketamine
Inventor: STEINER KLAUS
IPC: C07C225/20
Filed: 1997-05-07
Abstract: In the present invention, there is disclosed a process for the resolution of racemic 2-(o-chlorophenyl)-2-methylaminocyclohexanon, which process comprises the following steps: 1/ reaction of racemic 2-(o-chlorophenyl)-2-methylaminocyclohexanone with an enantiomeric form of tartaric acid, 2/ isolation of the formed tartaric acid salt of 2-(o-chlorophenyl)-2-methylaminocyclohexanone and 3/ reaction of the isolated tartaric acid salt of 2-(o-chlorophenyl)-2-methylaminocyclohexanone with an alkali, whereby an isomer of 2-(o-chlorophenyl)-2-methylaminocyclohexanone can be isolated. The invention is characterized in that the steps 1 and 2 are carried out in water or in a mixture of water and an alcohol having 1 to 6 carbon atoms and/or ketone, ether or ester.
Patent CZ-294634-B6 (CZ)
Title: Sensor for indication of position of sound-generating moving objects
Inventor: HALBICH CESTMIR ING CSC
IPC: G08G1/127
Filed: 1998-12-07
Abstract: In the present invention, there is solved a circuit arrangement of a sensor for contactless indication of position of sound-generating moving objects. Information involving position is further conducted into an evaluating and registration device (most frequently a computer that further processes the sensed indications). A microphone and an acoustic pressure transducer (1) to  electrical current are connected to input of a derivation circuit (2) that derives frequency to time. Then, there is the registration and evaluation device (3) with a time axis formed by a computer with corresponding software means. In this concrete embodiment, said device (3) with time axis is formed by an IBM personal computer compatible with software evaluating time dependence of the occupancy characteristic of a traffic detector by running motor vehicles.
Patent SK-277896-B6 (SK)
Title: 1-acetoxyethylester of cefuroxim, method of its production and pharmaceutical agents containing it
Inventor: CRIPS HAROLD A
IPC: A61K31/545
Filed: 1991-12-23
Abstract: Amorphous from of 1-acetoxyethylester of cefuroxim, which contains less than 5 per cent of weight waste is suitable for production of pharmaceutical agents with wide spectrum of antibiotic effect against grampositive and also gramnegative microorganisms.
Patent CZ-295629-B6 (CZ)
Title: Process of conventional and microware synthesis of sulforhodamines
Inventor: CIHELNIK SIMON
IPC: C07D311/88
Filed: 2004-09-01
Abstract: Sulforhodamines of the general formula I, in which Xe1, Xe2 and Xe3 represent   independently on each other hydrogen or halogen, Re1 through Re6 represent independently on each other methyl, ethyl, propyl, halogen or hydrogen, Qe1 through Qe4 are independently on each other hydrogen, methyl, ethyl, propyl or phenyl, wherein Re2 through Re5 and Qe1 through Qe4 can be independently on each other a part of five- and six-membered cycles according to the general formula I and wherein Z denotes an amino group, N-alkylamino group, N-arylamino group, N-acylamino group, N,N-dialkylamino group and N-alkyl-N-alkylamino group, are prepared by condensing corresponding derivatives of 2-sulfobenzoic acid with corresponding derivatives of 3-aminophenols. Synthesis of sulforhodamines being carried out according to the present invention cuts the number of reaction steps and minimizes reaction times.
Patent CZ-299760-B6 (CZ)
Title: Lock
Inventor: KLASEK JIRI
IPC: E05B35/00
Filed: 2007-07-30
Abstract: The present invention relates to a lock comprising an opening for inserting therein an unlocking means (2) and a lock catcher system coupled with a lock bolt (4). The catchers (1) being spring-loaded are slidably arranged within a static body (0) parallel to the direction of insertion of the unlocking means (2) into the body (0). Each catcher (1) is provided in cross direction with a recess (11) for a lock-out (3) that is mounted within the body (0) in sprung adjustable manner transversely to the catchers (1) and is coupled with the lock bolt (4). The unlocking means (2) includes thrust faces (20) for a front wall (12) of each catcher (1) and mutual positions of the thrust faces (20) on the unlocking means (2) correspond to longitudinal shift of the individual catchers (1) within the lock static body (0) required for adjusting the recess (11) for the lock-out (3) on the individual catchers (1) relative to the lock-out (3).
Patent CZ-303283-B6 (CZ)
Title: Device for preventing oxidation of beverages in bottles
Inventor: KASTANEK MILAN
IPC: B65D81/24
Filed: 2010-12-15
Abstract: In the present invention, there is disclosed a device for preventing oxidation of beverages in bottles, said device being formed by an elongated guide element (1), being solid from its lower end on 30 to 100 percent of its length and being coupled at it lower end with an elastic sealing element (2) such that the guide element (1) axis passes through the center of the sealing element (2) perpendicularly the sealing element (2) flat supporting area (3), which is provided with at its edges with upward open contact surface (4), wherein the total length of the guide element (1) is greater than or equal to the height of a bottle (5), the diameter of the guide element (1) is equal to 15 to 40 percent of the bottle (5) neck (6) inside diameter, the shape and the largest plan dimension of the sealing element (2) correspond to the shape and inner plane dimensions of the bottle (5) body (7), the thickness of the sealing element (1) on outer circumference of the contact surface (4) ranges within 0.2 to 2 mm. The sealing element (2) flat supporting area (3) is in immediate contact with a level of a beverage in the bottle (5) and the contact of the beverage with atmospheric oxygen is minimized.
Patent CZ-308076-B6 (CZ)
Title: Multifunctional outdoor and indoor rescue and transport robotic bed
Inventor: Haladová Petra
IPC: B62D51/04
Filed: 2015-10-07
Abstract: Multifunctional outdoor and indoor rescue and transport robotic bed, , consists of an omni-directional carriage (2), on which a bed (5) is located on two ejecting columns (3), and the mobile carriage (2), of which the main part is the frame (6) of the carriage , consisting at the same time the side and front-end buffer zones, where in the corners of the frame (6) of the carriage wheel units (8) are placed in swinging manner with unlimited lockable omni-directional motion, and axially, in the front and rear part of the frame (6) of the carriage outside its loading area, there are fixed ejecting columns(3), there are adapters on whole upper supporting areas (15) with a cross pin, and the mobile carriage (2) includes a control column (18), of which the basic part is the frame (19) of the column placed in rotary manner in the flange (22) of the carriage frame, where the frame (19) of the column ejecting part (23) of the column is connected to the vertical part (23) of the column terminated by the head (26), connected to the horizontal flange (27), in which the frame (30) of the handlebar is placed so that it can twist, and the control column (18) can be positioned from the working position by ±90°, and the multifunctional and transport bed includes a bed (5), firmly placed on the ejecting columns (3) with adapters (15), and in the corners of the frame (93) of the bed there is diffracted corner forks (79) for placing the load bearing handles (101), and in parallel to the longitudinal axis of the frame (93) of the bed there is sliding system for X-raying patients and in a variant on the multidirectional mobile carriage (2) through firmly placed axial two ejecting columns (3) there is interface (4), which is semi-element between the mobile carriage (2) and transport bed (5), and the interface (4) is firmly placed on the ejecting columns (3) with adapters (15).
Patent CZ-307198-B6 (CZ)
Inventor: GRAU PETR
IPC: C02F1/52
Filed: 2016-10-13
Abstract: Dosazovák (10) pro zahušťování aktivovaného kalu
při čištění odpadních vod v čistírně odpadních vod.
tvořený dutým tělesem s jehlancovou nebo
kuželovou spodní částí zakončenou rovným dnem, je
opatřen pulzátorem, který'je tvořený alespoň jednou
deskou (6) umístěnou v blízkosti rovného dna
dosazováku (10) a pohonem (9) spřaženým s deskou
(6) pro kmitavý pohyb desky (6) s dobou trvání
kmitu od 1 do 300 s. Deska, která se cyklicky
pohybuje a vnáší do zahuštěného aktivovaného kalu
energii, a tím překonává tixotropní vazby v kalu a
zlepšuje jeho tekutost.
Patent CZ-309769-B6 (CZ)
Title: A UV filter based on polyhydroxybutyrate and a method of its preparation
Inventor: MÁROVÁ IVANA
IPC: C08L67/04
Filed: 2018-04-24
Abstract: The description contains a UV filter based on polyhydroxybutyrate, whichcontains polyhydroxybutyrate particles with a size of 0.2 to 500 µm, which are functionalized with at least one organic UV filter of vegetable origin in a total concentration of 2 to 10% by weight. The preparation of this UV filter is also described.
Patent CZ-309502-B6 (CZ)
Title: A method of manufacturing a component with a surface coating
Inventor: HOUDKOVÁ ŠIMŮNKOVÁ ŠÁRKA
IPC: C23C4/02
Filed: 2021-08-19
Abstract: The method of manufacturing a component with a surface coating consists in first manufacturing the component (1) from a solid metallic or non-metallic material by additive manufacturing. After that, the surface of the component (1) is provided with a system of projecting elements (3) max. size of 1/3 of the coating thickness (2). The projecting elements (3) are uniformly connected to the component (1) to increase the adhesion of the coating (2) to the surface of the component (1). The component is then coated (2) using thermal spraying technology.
Patent CZ-294920-B6 (CZ)
Title: Combustion furnace
Inventor: ROSVOLD HELGE
IPC: F23H15/00
Filed: 1998-11-04
Abstract: In the present invention, there is disclosed a combustion furnace for burning solid fuels, including combustible fuel, wherein said furnace is provided with a grate (11) having openings (12) that are adapted for supply of air or another gas mixture for combustion, furthermore, with a first rod feeder (1) and a second rod feeder (2), each comprising parallel bars (3a, 3b, 4a, 4b) with intermediate carriers (5, 6). The rod feeders (1, 2) being arranged to be moved back and forth on the grate (11) independently on each other. The invention is characterized in that said openings (12) are surrounded by spacers (13) carrying transverse rails (14) in such a way that slots (15) are formed between the spacers (13) and the transverse rails (14), so that air is supplied to the grate (11) in the direction that is parallel with the transverse rails (11) wherein the combustion furnace is further characterized in that a double piston feeder (7, 8), comprising two plates (9, 10) moving independently on each other and on the movement of both the rod feeders (1,2), is arranged at the feeder end of the rod feeders (1, 2).
Patent CZ-294379-B6 (CZ)
Title: Collapsible bag of a passenger car seat
Inventor: HARTZ PETER DR RER POL H C
IPC: B60N2/36
Filed: 2001-04-19
Abstract: In the present invention, there is disclosed a collapsible bag of a passenger car seat having a hinged central portion of the rest wherein said bag jacket (7) of conical form forms an enclosed space with an aperture (9) for insertion of legs of a person seating on the rear seat, whereby the collapsible bag is provided with fastening means (11, 12) and reinforcing means (13, 13') for its attachment to the seat (1) rest (2).