baber/WOPTO huggingface dataset:
Patent CZ-281190-B6 (CZ)
Title: Process for removing sulfur dioxide from gases
Inventor: WAL WILLEM JOHAN JACOB VAN DER
IPC: B01D53/02
Filed: 1986-03-21
Abstract: Process for the removal of sulphur dioxide from gases containing sulphur dioxide and oxygen, in which process these gases are brought into contact with a copper-containing acceptor which contains copper on a thermostable, inert support, the charged acceptor obtained is regenerated by terminating the contact with the gas containing sulphur dioxide and oxygen and thereafter bringing the charged acceptor into contact with a reducing gas, and the regenerated acceptor is again brought into contact with the gas containing sulphur dioxide and oxygen, the acceptor being charged with copper in such a quantity that the weight of copper amounts to more than 8 % by weight, calculated as metallic copper and based on the total weight of the acceptor, and the copper is present in such a fine state of subdivision on the thermostable support that, present in its reduced form on the support, it has a specific surface area of more than 50 m<2> per gram of the metallic copper on the support.
Patent CZ-281002-B6 (CZ)
Inventor: DINGLER GERHARD
IPC: E04C2/22
Filed: 1990-05-23
Abstract: Stavební prvek je tvořený deskou (11), zejména  bednící deskou, která je vytvořená z  termoplastické umělé hmoty, zejména z  polyethylénu o vysoké hustotě, ve které je  rozptýlený kov ve formě vazebných páskových  těles nebo třísek, které jsou kratší než  tloušťka desky (11). Umělá hmota činí více než  50 hmotnostních procent. Tato deska (11) je  tvarově stálá, nosná a levně vyrobitelná a může  se přibíjet nebo vrtat jako dosavadní dřevěné  desky.ŕ
Patent CS-277381-B6 (CS)
Inventor: HRNCIR PETR
IPC: C02F3/30
Filed: 1991-08-16
Abstract: Čistírna odpadních vod sestává z jímky s obvodovým
pláštěm (1), ve které jsou pomocí přepážek
(12) spojovanými otvory (6) vytvořeny nejméně
dvě navzájem propojené komory (16,17). Do
první komory (16) je zaústěno přítokové potrubí
(3), zatímco poslední komora (17) je opatřena
výtokovým potrubím (10). Přítokové potrubí (3)
v přední stěně obvodového pláště (1) jímky, spojovací
otvor (6) mezi první komorou (16) a druhou
komorou, až spojovací otvor (6) mezi
předposlední komorou a poslední komorou (17)
a výtokové potrubí (10) jsou všechny umístěny
u horního okraje obvodového pláště (1) jímky.
Nejméně jedna z komor (16,17)je opatřena nornými
stěnami (7,8) příčně ke směru proudění
protékající kapaliny. Nomé stěny (7,8) jsou
upevněny k tuhým vnitřním přepážkám (14)
komory, např. poslední komory (17), a jsou střídavě
vůči sobě přesazeny tak, Že nízké nomé
stěny (8) sahají ode dna (2) jímky do roviny pod
spodním okrajem otvoru pro výtokové potrubí
(10) a vysoké nomé stěny (7), osazené nad dnem
(2) jímky, sahají nad horní okraj tohoto otvoru.
Patent CZ-277918-B6 (CZ)
Title: Injectable, aqueous pharmaceutical preparation for treating and cure of convulsive states
Inventor: HERBRANSON DALE E
IPC: A61K9/08
Filed: 1990-05-25
Abstract: Described is a stable pharmaceutical composition of 3-(hydroxymethyl-5,5-diphenylhydantoin disodium phosphate ester, the prodrug of 5,5-diphenylhydantoin (phenytoin) a commonly used drug for the treatment and management of epilepsy and other types of convulsive states. It has been found that degradation of the prodrug to phenytoin can be controlled by controlling the pH of the composition. Controlling the pH to between 8.3 to 9.4 results in the production of diphenylglycinamide as the primary degradant and minimization of degradation to phenytoin. If the pH is maintained at a lower or higher value, then the degradation pattern changes, with earlier than expected product failure.
Patent CZ-279576-B6 (CZ)
Title: Circuit arrangement of partially flow-through rail circuits in safety devices on the railway track
Inventor: HOUSER JIRI ING
IPC: B61L23/00
Filed: 1991-08-19
Abstract: The circuit arrangement of a rail circuit is supplemented by the inclusion of an induction limiting element (16) in at least one cable interconnection (13), which conductively interconnects the rails with neighbouring rail circuits (10, 11). This ensures the activity of the rail circuits even with the most varied combinations of their lengths. It simultaneously ensures the conductivity for the reverse conductor in the circuit of central supply of electrical energy for trains with independent traction. The induction limiting element (16) is a choker (17) or transformer (18) which, together with a capacitor (19) connected to its secondary winding, forms a parallel resonance circuit, tuned to the frequencies used by the rail circuits.<IMAGE>
Patent CZ-278467-B6 (CZ)
Title: Multipurpose linear irrigator
Inventor: HUBACEK VACLAV ING
IPC: A01G25/09
Filed: 1991-11-25
Abstract: The multipurpose linear irrigator consists of an irrigation bridge (1) whose profile is borne at both ends by the support frames (2, 3) and is at least equipped with movement control systems (203, 301), a control panel (204) and pipe arrangement for distribution of irrigation water to the nozzles (73), at which, under the base of the irrigation bridge (1), there is a track way (101), on which there is a horizontally slide fitted vertically adjustable manipulator (9), formed by a crab (91) and mechanical arm (92) equipped in its lower section with a universal holder (925), to which a removable working agricultural aggregate (93) is fitted.<IMAGE>
Patent CZ-278019-B6 (CZ)
Title: Handling apparatus for spinning, particularly on a spindleless spinning machine
Inventor: NEMEC JIRI ING
IPC: D01H4/48
Filed: 1990-09-13
Abstract: This servicing equipment (1) for spinning yarn (2), mainly for spindle-less spinning machines, which includes at an least auxiliary reel (3) for winding threads located between the pair of servicing rollers (12,13), a lifting mechanism for the reel holder to move the empty reel cylinders up and down and a rotating mechanism for the lifted reels for running them in reverse when searching for the end of the thread by the suction nozzle, which is at the end of the control arm (7) of the angular lever (6) controlled by the control cam. So that the servicing mechanism (1) is capable of re-spinning using both the thread from the spooled reel and thread from the auxiliary reel (3), it is arranged so that, in parallel with the control arm (7) of the angular lever (8) with the rotating cylinder (6), there is a mutually lockable auxiliary arm (15) with a pair of feed rollers (12,13) at least one of which is equipped with a coupling part (20) to connect to the second coupling part (21) at the rotating cylinder (6) of the rotating mechanism.<IMAGE>
Patent CZ-279439-B6 (CZ)
Title: Internal combustion engine piston
Inventor: BOHM GERHARD
IPC: F02F3/02
Filed: 1990-09-19
Abstract: PCT No. PCT/EP90/01600 Sec. 371 Date Dec. 20, 1991 Sec. 102(e) Date Dec. 20, 1991 PCT Filed Sep. 25, 1989 PCT Pub. No. WO91/04429 PCT Pub. Date Apr. 4, 1991.A piston for an internal combustion engine comprising a piston head provided with at least one piston ring groove and a piston body having a piston pin bore, and a compression height of less than 40% of the piston diameter. In order to be able to equalize the influences of thermal expansion as well as possible and to enable a quiet operation of the piston in a cylinder, the invention provides that the largest diameter region of the piston body is arranged in a plane which extends perpendicularly to the body-generating line and which includes the piston pin axis.
Patent CZ-291868-B6 (CZ)
Title: Arylalkyl pyridazinone derivative, process of its preparation and pharmaceutical preparation in which the derivative is comprised
Inventor: JONAS ROCHUS
IPC: C07D237/04
Filed: 1996-04-19
Abstract: In the present invention there is disclosed arylalkyl pyridazinone derivative of the general formula I, in which Re1 and Re2 represent independently on each another hydrogen or A,  Re3 and Re4 denote independently on each another OH, -ORe10. -SRe10. -SORe10.-SOi2Re10. Hal, methylenedioxy, -NOi2, -NHi2, -NHRe10 or NRe10Re11,  Re5 represents phenyl with optionally one or two substituents Re6 and/or Re7, Q represents alkylene containing 1 to 5 carbon atoms or is absent,  Re6 and Re7 represent independently on each another -NHi2, -NRe8Re9-, -NHRe10. NRe10Re11, -NOi2, Hal, -CN, -OA, -COOH or -COOA,  Re8 and Re9 denote independently on each another hydrogen, acyl having 1 to 8 carbon atoms being optionally substituted with one to five fluorine atoms and/or chlorine atoms, the group -COOA, -SO-A, -SOi2-A, -CONHi2, -CONHA, -CONAi2, -CO-COOH, -CO-COOA, -CO-CONHi2, -CO-CONHA or -CO-CONAi2, A represents alkyl containing 1 to 6 carbon atoms being optionally substituted with one to five fluorine atoms and/or chlorine atoms, Re10 and Re11 represent independently on each another A, cycloalkyl having 3 to 7 carbon atoms, methylene cycloalkyl with 4 to 8 carbon atoms or alkenyl containing 2 to 8 carbon atoms  and  Hal represents fluorine, chlorine, bromine or iodine. The above-described compound and physiologically acceptable salts thereof exhibit inhibition of phosphodiesterase IV and are suitable for treating inflammatory processes such as allergies, asthma, and autoimmune diseases.
Patent CZ-288319-B6 (CZ)
Title: Process for preparing pure plaster
Inventor: RAGNARSSON SVEN
IPC: B01D53/50
Filed: 1994-10-26
Abstract: The invented process is intended for preparing a pure plaster from gases containing sulfur dioxide (1), such as smoke products that contain other contaminants in the form of heavy metals and optionally hydrogen chloride. In a primary circuit (23) in the section intended for absorption of sulfur dioxide the gas (1) is scrubbed in a wash solution based on alkali metal, particularly sodium for absorption of sulfur dioxide and also contaminants formed by heavy metals. A portion of the wash solution flow is removed from the primary circuit (23) and regenerated in a secondary circuit (31) by addition of calcium ion source (36) such as slaked lime, intended for precipitation and separation of plaster and further by addition of a carbonate ion source (42), such as soda, intended for precipitation of carbonate. A sulfide ion source (43), such as sodium sulfide, is added to the wash solution flow portion only after addition of the calcium ion source (36), preferably simultaneously with the carbonate ion source (42). The carbonate ion source (43) is added to the wash solution flow portion at a pH value ranging from 8 to 14, better at pH in the range of 11 to 14 and best at pH value of 13.
Patent CZ-296597-B6 (CZ)
Title: Process and device for determining neutron flux density
Inventor: KIEL PETER
IPC: G21C17/108
Filed: 1996-12-16
Abstract: The present invention relates to a process and a device (7) for determining the neutron flux density (n) of a neutron source (1), specifically of a reactor core (3) in a nuclear power facility. A wide-range signal (W), which is unequivocally dependent on the neutron flux density (n) is formed from a first measurement signal Si1 and a second measurement signal Si2, these two signals being different from one another and monotonically dependent on the neutron flux density (n). The wide-range signal (W) is defined by ranges; in a range of low neutron flux density values (n being less than ni1) the wide-range signal (W) is set to equal the first measurement signal Si1; in a range of high neutron flux density values (n being greater than ni2) it is set to equal the second measurement signal Si2 and in an intermediate overlap range ({DELTA}) it is set to equal a monotonic function of both measurement signals Si1 and Si2.
Patent CZ-308006-B6 (CZ)
Title: Method of extruding mesoporous silica SBA-1
Inventor: TIŠLER ZDENĚK
IPC: C01B33/12
Filed: 2018-02-03
Abstract: The method of extruding mesoporous silica SBA-15 comprises drying the mesoporous silica SBA-15 at 80 to 140 °C for 6 to 24 hours, then wetting it with an aqueous solution containing 0.5 to 5% by weight of alginate, then extruded into an alginate precipitation solution containing 1 to 5% by weight of at least one salt containing cations selected from Ca, Co, Ni, Al, VOand ZrO, then the resulting extrudates are removed from the solution, washed with demineralized water, dried at 60 to 90 °C for 8 to 24 hours and then calcined at 450 to 600 °C for 4 to 12 hours with a heating rate of 0.5 to 2 °C / min. The mesoporous silica SBA-15 may contain aluminium, zirconium or titanium.
Patent SK-288022-B6 (SK)
Title: Process for preparing tropenol
Inventor: RAPP ARMIN WALTER
IPC: C07B61/00
Filed: 2002-06-08
Abstract: Process for preparing tropenol of formula (I), optionally in the form of the acid addition salts thereof, in which scopine esters such as scopolamine, optionally in the form of the acid addition salts thereof as well as optionally in the form of the hydrates thereof, are reduced in water using zinc in the presence of activating metal salt, preferably in the presence of activating iron or copper salts, and subsequently are saponified using suitable base to obtain tropenol of formula (I). Tropenol may be used as a starting compound in the preparation of pharmacologically active compounds, for example of tiotropium bromide.
Patent CZ-296111-B6 (CZ)
Title: Document with selective covering of printed information and method for making such covering
Inventor: FIALA PAVEL
IPC: B42D25/328
Filed: 2001-01-30
Abstract: In the present invention, there is disclosed a document with selective covering of printed information consisting of a substrate material with information formed thereon intended for covering. The invention employs a new method for covering of a desired information and namely by using a destructive hologram. The desired information contained on the substrate material is covered over a separation layer of an adhesive with a pressed hologram with a metallized layer whereby said pressed hologram can be removed along with the adhesive layer. This can only be done when adhesion of the separation adhesive to the substrate material is lower than adhesion of the covering of the printed information to said substrate material of the document. When making such document, the hologram performed on a foil is applied to a place with a desired information using a self-adhesive glue and the cover foil is then removed during application.
Patent CZ-299350-B6 (CZ)
Title: Motor vehicle
Inventor: CECCARANI MASSIMO
IPC: B60K13/02
Filed: 2001-08-30
Abstract: In the present invention, there is disclosed a motor vehicle (2) being provided with at least one air intake comprising at least one deflector (1), which is provided with one or more walls (5, 6, 9) suitable for conveying air through an opening (4) made in the body of the motor vehicle (2), and which is hinged to at least one member (7) of the motor vehicle (2) for being rotated by at least one electric motor (19) about an axis (3), so as to modify the size of said opening (4). The angle comprised between the rotation axis (3) of the deflector (1) and the vertical symmetry plane of the motor vehicle (2) is preferably not greater than 45 degrees.
Patent CZ-298266-B6 (CZ)
Title: Hydraulically operated directional control valve
Inventor: DETTMERS MICHAEL
IPC: F16K11/20
Filed: 2004-05-10
Abstract: In the present invention, there is disclosed a hydraulically operated directional control valve for support mechanisms in underground mining, with a high pressure connection (P), a load connection (A), a return flow connection (R) and a control pressure connection (St) for hydraulic fluid, further with a valve piston (12) guided sliding axially in a boring of a valve seat carrier (11) and being on its face connected to said load connection (A) and which comprises a radial passage (29) and which upon bearing against sealing seat on the valve seat carrier (11) closes the load connection (A) relative to said high pressure connection (P), further with a control piston (13) for the actuation of the valve piston (12) accommodated so as to slide in a control piston guide (14) due to the action of control pressure in said control pressure connection (St), by means of which said return flow connection (R) can be connected or closed, in dependence on position of the control piston (13) with said load connection (A) and said high pressure connection (P). The valve piston (12) has a second radial passage (28) extending in the direction to its face and offset relative to said first radial passage. Said first radial passage (29) is closable by the control piston (13) when the control piston (13)?? achieves an intermediate position between its initial position and end position.
Patent CZ-298978-B6 (CZ)
Title: Liposomal, gel-like phthalocyanine composition for photodynamic therapy of tumor diseases and process for preparing thereof
Inventor: JE EK PETR
IPC: A61K47/44
Filed: 2006-11-28
Abstract: The present invention relates to a liposomal, gel-like phthalocyanine composition for photodynamic therapy of tumor and other diseases comprising a system of lecithin liposomes with incorporated hydrophobic active substance being selected from the group consisting of hydroxyaluminium, aluminium, zinc, silicon or organo-metallic silicon phthalocyanine or metal-free hydrophobic phthalocyanine being mixed in he ratio 10:1 to 1:10 with a clear pharmaceutical gel. The added active substance can be treated by coating with glucose or other sugars, polyethylene glycol or other polymers, lecithin, or NaCl or with another salt suitable for pharmacology.
Patent CZ-302084-B6 (CZ)
Title: Light source with luminous field homogeneity, especially for inducing and monitoring photodynamic phenomenon in vitro
Inventor: BAJGAR ROBERT
IPC: A61N5/06
Filed: 2009-12-18
Abstract: The present invention relates to a light source with luminous field homogeneity, especially for inducing and monitoring photodynamic phenomenon in vitro, wherein said light source comprises a body (1) adapted to place therein a bed (3) of a specimen to be analyzed and including a set of LEDs (5), wherein the invention is characterized in that said LEDs (5) are disposed within the body (1) and are arranged in the form of a circle along the periphery of the bed (3), and namely in at least one horizontal plane, whereby they are directed toward the center skew downwards into the region (O) to be analyzed.
Patent SK-286372-B6 (SK)
Title: N-(2-aryl-propionyl)-sulfonamides, pharmaceutical preparations containing them and their use
Inventor: BERTINI RICCARDO
IPC: A61K31/00
Filed: 1999-10-14
Abstract: Disclosed are N-(2-aryl-propionyl)-sulfonamides of formula (I), pharamaceutical preparations containing them and their use for inhibiting neutrophils chemotaxis and degranulation induced by interleukin-8 (IL-8). The invention also relates to the use of R-(-)-2-[(4-isobutyl)phenyl]propionamide for inhibiting neutrophils chemotaxis and degranulation induced by IL-8.
Patent CZ-297361-B6 (CZ)
Title: Injection syringe
Inventor: STEENFELDT-JENSEN SOREN
IPC: A61M/
Filed: 1999-01-28
Abstract: In the present invention, there is disclosed an injection syringe for administering set doses of a medicament from an ampoule containing an amount of medicament sufficient for the preparation of a number of therapeutic doses, whereby the syringe comprises a housing (1) a piston rod (6) having a not circular cross-section and an external thread (7), a piston rod drive comprising two elements a) a piston rod guide (14) mating the not circular cross-section of the piston rod to allow axial displacement but not rotation of the piston rod in relation to said piston rod guide (14), and b) a nut member (4, 40), which is not axially displaceable in the housing and which has an internal thread (5) engaging with the external thread (7) of the piston rod (6) to form a self locking thread connection. The invented syringe further includes a dose setting mechanism comprising a not self locking thread connection (16, 36, 47, 75), along which an injection button (23, 78, 88) by rotation of a dose setting element (2, 71, 81) or by rotation of the injection button (23) itself and relative to said housing (1) is screwed out from the proximal end of the housing (1) to project from this proximal end a distance determined by the angle of said rotation and which thread connection by axial return of the injection button (23, 78, 88) transforms this axial movement to a rotation of one of the piston drive elements relative to each other. The invention is characterized in that a unidirectional coupling, formed by parts (4, 40, 10. 14, 13), is provided between the nut member (4, 40) and the piston rod (6) guide (14) allowing rotation of these parts relative to each other in one direction but not in the opposite direction, the allowed rotation being one by which the piston rod (6) is transported in a distal direction in the syringe, whereby the coupling being so designed that an initial reluctance set large enough to resist a torque exerted on the coupling by the dose setting has to be overcome before rotation takes place.
Patent CZ-300971-B6 (CZ)
Title: Ceramic sheathed element glow plug and process for producing thereof
Inventor: GEISSINGER ALBRECHT
IPC: F23Q7/00
Filed: 2000-07-25
Abstract: The present invention relates to a ceramic glow element (14) of a sheathed-element glow plug (1) consisting of an electrically conductive layer and an electrically insulating layer (22). The conductive layer consists of supply layers (20, 121) and from heating layer (18). The higher specific electrical resistance of the heating layer (18) allows determination of the temperature of the heating layer (18) and of the combustion chamber. The electrical contact between a connecting element and the glow element (14) is established by a contacting element (12) that is composed of a pellet made of an electrically conductive powder. There is also disclosed a method for producing the sheathed element glow plug, said method consisting in that a sealing gasket (15) is introduced from a tip of the ceramic glow element (14) on a side of a combustion chamber over the ceramic glow element (14) and forms a connection, whereas this connection is introduced into a glow element housing (4), and then there are arranged the pellet from the electrically conductive powder, an adapter sleeve (9), the connecting element, a ceramic sleeve (8) and a metal ring (7) in a supporting element, which is then introduced to the glow element housing (4). Subsequently, the parts in the glow element housing are pressed (4) through the mediation of axial force applied to the end of a metal ring (7) on a side distal from the combustion chamber, and then the metal ring (7) is caulked using a force applied radially to the glow element housing (4) from outside thereof.
Patent CZ-301927-B6 (CZ)
Title: Impulse purchase system for pay-television
Inventor: KUDELSKI ANDRU
IPC: H04N21/4623
Filed: 2000-07-06
Abstract: The invention concerns a pay television system wherein selecting and validating an impulse purchase are carried out by the user by display on a screen of a program schedule. The user's selection of a particular program of his own choice from the schedule is subsequently validated in the system by an Electronic Management Message (EMM), said message being specific for an impulse purchase. In order to authorize immediate display of the selected program, an impulse purchase-specific EMM is contained in the data attached to the program schedule display.