baber/WOPTO huggingface dataset:
Patent SK-280276-B6 (SK)
Title: Code division multiple access communication system
Inventor: GILHOUSEN KLEIN S
IPC: H04B7/02
Filed: 1991-12-06
Abstract: In a code division multiple access (CDMA) communication system in which system users communicate information signals with other system users through an antenna system using CDMA communication signals. The system comprises a base station (10) and said antenna system (26) for a wireless communication between individual users present in the area covered by the antenna system. A distributor (D) couples the base station (10) and antennas of the antenna system (26, 26'), said system having a plurality of antennas (28A, 28B,...28I) that are spaced apart so as to cover a desired communication spectrum with fields (40A, 40B,...40N) of available receiving and transmitting electromagnetic field intensity. Individual antennas (28A, 28B,...28I) are coupled on the communication signals distributor (D) to the base station (10) via delay means (30A, 30B,...30I) which provide to each of said antennas each delay being different from one another.
Patent CZ-281024-B6 (CZ)
Title: Safety valve
Inventor: BREYER KARL ING
IPC: F16K17/04
Filed: 1991-10-14
Abstract: The invention relates to a safety valve for protection against excess pressure for example in containers which operate with gaseous, vapourous or liquid media. The valve has a housing with a valve seat and a valve element which interacts therewith. The valve element consists of a seat valve and a sliding piston which is firmly connected thereto. The seat valve is used for sealing and the sliding piston for controlling the fluid flowing through the valve. In consequence, the sealing function and control function are separated, as a result of which vibrations of the valve can be prevented, or at least reduced. 
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Patent CZ-298022-B6 (CZ)
Title: Use of cyclooxygenase-2 inhibitors for preparing a medicament intended for the treatment and prevention of neoplasia
Inventor: SEIBERT KAREN
IPC: C07D/
Filed: 1997-10-14
Abstract: The present invention relates to the use of cyclooxygenase-2 inhibitors or derivatives thereof for the preparation of a medicament intended for preventing and treating neoplasia. In particular, the invention describes the method of preventing and treating epithelial cell neoplasia in a patient, said method comprising treating the subject with a therapeutically effective amount of a compound of Formula II wherein Re4, Re5 and Re6 are as indicated in the invention description.
Patent CZ-285920-B6 (CZ)
Inventor: QUITMANN UWE
IPC: B21B31/02
Filed: 1995-05-18
Abstract: Vynález se týká válcovacího stojanu v uzavřeném způsobu zastavění rámu, především pro těžké válcování stolice k válcování plechů a pásů, skládajícího se ze dvou, stojanové okno k upevnění a vedení ložiskových těles válce ohraničujících stojanových nosníků se vzájemně paralelními vnitřními plochami a z horních a dolních příčníků, spojujících stojanové nosníky. Vynález se vyznačuje tím, že vnější strany /10/ každého stojanového nosníku /2, 3/, odvrácené od stojanového okna /6/, ke snížení průřezových ploch stojanových nosníků /2, 3/, vycházejících z příčníků /4, 5/, ustupují ve směru stojanového okna /6/, přičemž nejménší příčný řez stojanových nosníků leží v prostřední oblasti /11/ mezi horním a dolním příčníkem /4, 5/.
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Patent CZ-291736-B6 (CZ)
Title: Nestable display crate
Inventor: APPS WILLIAM P
IPC: B65D1/36
Filed: 1995-10-17
Abstract: In the present invention there is disclosed a crate for containers, the crate (20) having a floor (22) and a wall structure (24) integral with the floor (22), the floor (22) having a floor bottom surface (48) and floor top surface (32), the floor top surface (32) having thereon a plurality of support areas (34), corner support areas (35) and face support areas (35a) for supporting an array of containers such as bottles, wherein said wall structure (24) being integral with the floor (22) extends around the periphery thereof and comprises opposing sidewalls (25) and end walls (27). The crate further comprises a plurality of tapered pylons extending up from the floor (22), such pylons comprising side pylons (30) spaced along the sidewalls (25) of said crate and positioned between adjacent support areas (34), said pylons further comprising corner pylons (28) disposed at the corners of said crate, and end pylons (31) disposed along the end wall (27) of said crate, wherein said pylons (28, 30, 31) define spaces therebetween through which containers loaded in said crate (20) are visible, further a lower wall portion (26) adjacent to an integral with the floor (22), wherein said lower wall portion (26) is of double-walled construction and includes an interior lower wall portion (60) and an exterior lower wall portion (62) connected by a top surface (86), said exterior lower wall portion (62) extends between side pylons (30) along the side walls (25) of said crate; and a handle structure (90) integrally formed on each of the end wall (27) of said crate, said handle structure (90) extending across at least two adjacent support areas (35a) and integrally molded with end pylons (31) of said crate, wherein the top of said handle structure (90) is flushed with the tops of said end pylons (31) to provide sufficient clearance for a user's hands to comfortably grasp said handle structure (90).
Patent CZ-301452-B6 (CZ)
Title: Sulfonamides for treating disorders induced by endothelin
Inventor: WU CHENGDE
IPC: A61K31/421
Filed: 1998-04-02
Abstract: In the present invention, there are disclosed alkali metal salts and sulfonamide compounds, particularly sodium salts. Disclosed is also a pharmaceutical composition containing such salt, lyophilized powder containing thereof and process for its preparation, a combination comprising such lyophilized powder or a pharmaceutical composition, a product comprising a packaging material and salt of sulfonamide compounds contained in the packaging material. Further disclosed is the use of alkali metal salt and sulfonamide compounds, particularly sodium salts, or a composition for treating endothelin-mediated disorders such as hypertension, cardiovascular disease, asthma, pulmonary hypertension or inflammatory diseases.
Patent CZ-295886-B6 (CZ)
Title: Push-pull voltage regulator tube
Inventor: SEIDELMANN LOUIS
IPC: H03K17/00
Filed: 1999-11-22
Abstract: The present invention relates to a push-pull voltage regulator tube with simultaneous switching having two input terminals (1, 2) and two output terminals (3, 4) and it further includes a transformer with double primary winding formed by two series-connected identical windings (11, 12) wherein free end of each is connected via a corresponding switch (14, 15) to the other input terminal (2) of the voltage regulator tube and it further includes a reactance coil and a rectifier and output voltage filter unit (5) the outputs (18, 19) of which are outputs (3, 4) of the push-pull voltage regulator tube. The reactance coil consists of a series-connected main winding (6) and an auxiliary winding (7). Common junction of their connection is connected to the first input terminal (1) of the push-pull voltage regulator tube and to one electrode of an input blocking capacitor (8) the other electrode of which is connected to the other input terminal (2) of the push-pull voltage regulator tube. The other end of the reactance coil auxiliary winding (7) is connected to one electrode of an auxiliary diode (9) the second electrode of which is connected to the second input terminal (2) of the push-pull voltage regulator tube. The other end of the main winding (6) is connected to a common junction (10) of the double primary winding (11, 12) and the secondary winding (13) of the transformer is connected directly to the input terminals (16, 17) of said rectifier and output voltage filter unit (5).
Patent SK-277951-B6 (SK)
Title: Radial casing of vehicles
Inventor: LOIDL HELMUT
IPC: B60C11/11
Filed: 1990-04-10
Abstract: Casing has profile of tread which has several raws of ribs, separated with periphery grooves (6,7). Every rib (1, 1',1'') is combined from two parts (1a, 1b, 1'a, 1'b, 1''a, 1''b) of ribs in parallelgram form which are separated with one fine cut (2.2', 2''), arranged roughly in middle part of rib (1,1',1''). Every two edges of every part (1a,1b,1'a,1'b,1''a,1''b) are arranged parallely to equatorial circle (A-A), and both next edges inclined towards equatorial circle (A-A) under angle (alpha, alpha',beta)=90 degrees.
Patent SK-279150-B6 (SK)
Title: Pneumatic, submersible drilling machine
Inventor: KOUDELKA VLADIMIR
IPC: E21B1/32
Filed: 1990-11-09
Abstract: Pneumatic, submersible drilling machine consists of a working roll (1), piston (2), upper cylinder cover (4) and drill bit holder. A frontal side channel (17) situated in face of an upper workspace (18) of the working roll (1) being connected to an upper feeding channel (16) and to a back side channel (19) with space for a container (21), which is situated in the upper cylinder cover (4) and a frontal feeding channel (24) connected via an axial channel (23) of an axial pivot (22) and via a back feed ing channel (25) to the said space for a container (21), axially terminate in the upper workspace (18) of the working roll (1) a compression space, which is defined by the inner side of the working roll (1), by the frontal face (26) of the upper cylinder cover (4) and by the outer surface of the axial pivot (22). The upper cylinder cover (4) with the axial pivot (22) and built-in space for the container (21) constitute, preferably, one assembling unit, in which a water valve is built-in.
Patent CZ-301705-B6 (CZ)
Title: Fly ash concrete, its composition, process for its preparation by geopolymeric reaction of activated fly ash and use thereof
Inventor: SVOBODA PAVEL
IPC: C04B18/10
Filed: 2004-04-26
Abstract: The present invention relates to fly ash concrete without cement wherein the preparation process thereof is characterized in that synthesis of geopolymers takes place due to alkali activation of a fly ash mixture at a temperature ranging from 40 to 80 degC, preferably with an alkali activator of water glass solution Nai2SiOi3 in an amount of 6 to 12 percent of dry matter to the weight of fly ash, and sodium hydroxide NaOH in an amount of 4 to 8 percent of dry matter per fly ash weight. In order to enhance consistency of the fly ash concrete it is possible to add water up to the total water coefficient water in solutions and water added, wherein {SIGMA}.v/pop equals to w 0.45 to 0.6. Free setting time after mixing of the fly ash concrete and subsequent thermal activation has positive effect on strength. By the amount of fly ash relative to aggregates, it is possible to regulate not only consistency of the fresh fly ash concrete, but also resulting strength and resistance to aggressive environment thereof.
Patent CZ-304596-B6 (CZ)
Title: Method of making intermediate layer on glass testing substrates intended for adhesive bonding of chips and application device for making the same
Inventor: Řezníček Michal
IPC: B32B7/04
Filed: 2012-12-20
Abstract: The invented method of making intermediate layer on glass testing substrates intended for adhesive bonding of chips (3) is characterized in that at least one layer of a glass paste is applied onto the surface of a glass testing substrate (1), whereupon immediately after application of the last layer of the glass paste, and prior drying thereof, the glass paste surface is dusted by means of an application device with a fine dust of heat resistant material whereupon the glass testing substrate (1) is dried and then fired at a temperature ranging from 450 to 650 degC for a period of 5 to 20 minutes, whereupon the surface of the glass testing substrate (1) is rinsed with water and/or blown with air stream. Preferably, the glass paste can be applied by screen printing method in the form of sleepers (2).
Patent CZ-306417-B6 (CZ)
Title: A method of producing a catalyst incorporating silver
Inventor: Tokarová Věnceslava
IPC: C01B21/04
Filed: 2015-09-03
Abstract: A method of producing a catalyst incorporating silver is based on the initial preparation of a carrier by means of precipitation reaction. The carrier is hydrated aluminium oxide, aluminium hydroxide or hydroxyapatite; then 600 to 1,500 weight parts of the carrier containing 20 to 40% of the dry basis weight is washed with an aqueous solution containing 1,900 to 2,100 weight parts of water, 900 to 1,100 weight parts of ammonia solution with the concentration of 24 to 26% of the weight and 15 to 25 g of silver nitrate; then the resultant suspension is mixed, dried and calcined.
Patent CZ-307487-B6 (CZ)
Title: A method of preparation of polymeric materials
Inventor: KREDATUSOVÁ JANA
IPC: C08L67/06
Filed: 2015-11-05
Abstract: The invention provides a method of preparation of a polymeric material, wherein at least one cyclic monomer is mixed with a hydrated double-layered hydroxide having a structure of [MM(OH)(A)], where Ais an m-valent anion, M is a divalent metal cation and M  is a trivalent metal cation, x is in the range of 0.20 <x <0.33, surface-modified by an ionic liquid, containing a phosphonium cation, in an amount of 0.1 to 9% by weight, based on the weight of the hydrated double-layered hydroxide, in a weight ratio of the cyclic monomer to the surface-modified double-layered hydroxide from 100/1 to 10/1, and the resulting suspension is subjected to electromagnetic radiation at a frequency from 915 to 2,450 MHz to a temperature from 150 to 250°C, preferably for 3 to 120 minutes.
Patent CZ-307825-B6 (CZ)
Title: A method for converting an electrical control signal to a gas flow change and a device doing this
Inventor: ŠONSKÝ JIŘÍ
IPC: F15D1/14
Filed: 2017-11-08
Abstract: When converting an electrical control signal to change a gas flow, an electrical voltage difference corresponding to the amplified electrical input signal is applied to a pair of electrodes. The electric arc formed between the active ends of the two electrodes is affected by the magnetic field of the magnetic circuit with an air gap inside which generates the arc, thereby acting on the plasma formed in the arc of the gas molecules by the impact force on the sensitive area of the feed stream formed by the discharge gas, in particular air, from the feed nozzle, and this impact curves the trajectory of this feed current to catch its gas in an altered ratio in the pair of outlets where one of the gas outlets corresponds to its time course of the electrical input signal. The device for carrying out this method has a pair of electrodes (4a, 4b) facing each other with their active ends and connected via an electrical amplifier to the input signal source. The active ends of the two electrodes, the first electrode (4a) and the second electrode (4b), are in the air gap of the magnetic circuit comprising of at least one magnet (2) and the nozzle orifice (perpendicular to the line of the active ends of both electrodes) (4a, 4b) of the supply nozzle (11) and there are inlets to at least two outlets, either a direct outlet (15) and an inclined outlet (13) or two inclined outlets opposite the outlet inlet direction.
Patent CZ-309212-B6 (CZ)
Title: Method of artificial lung ventilation and a device for this
Inventor: ROUBÍK KAREL
IPC: A61M16/12
Filed: 2020-04-02
Abstract: The technical solution is a method of artificial lung ventilation, where the flow through the inspiratory branch (7) of the patient ventilator circuit to the patient (8) is controlled by a fast pulse sequence at inspiration, when the pulse valves (12) and (13) for the supply of air and oxygen, thus generating inspiration flow, which provides the required parameters of artificial lung ventilation, while at the same time distributing control pulses between the two valves determines the ratio of the air-oxygen mixture components supplied via the inspiratory branch (7) of the ventilator patient circuit to the patient (8) when inspiring. A pneumatic filter (16) and (17) is connected behind the two-state controlled valve (12) or valves (12) and (13) as a cavity or an extended pipe, possibly together with resistance elements, compensating for pressure changes behind the two-state controlled valve (12) or (13), thus smoothing the flow of flow through the inspiratory branch (7) of the patient ventilator circuit to the patient (8) at the time of inspiring.
Patent SK-286210-B6 (SK)
Title: Loading apparatus, particularly a rake cleaner grab machine
Inventor: KESZELI FRANTISEK
IPC: B66C21/00
Filed: 2003-06-06
Abstract: Loading apparatus, particularly a rake cleaner grab machine consists of crane crab (2) which is divided for a upper movable part (20) and a lower hinged part (17) wherein are placed two independent driven cylindrical body, particularly a rope drum (8) each by one rope (4), wherein ends of rope (4) are attached to moveable jaw (10) of crab (3), led over fixed jaw (14), wherein the lower hinged part (17) , is fixed on the upper movable part (20) hinged at least over one knuckle (23) which is hanged through hanging unit (24).
Patent CZ-289425-B6 (CZ)
Title: Imidazo[1,2-a]pyridine compounds, their use and pharmaceutical preparation in which the compounds are comprised
Inventor: EZQUERRA-CARRERA JESUS
IPC: A61K31/437
Filed: 1998-05-20
Abstract: The present invention relates to compounds of the general formula (I), which inhibit the growth of picornaviruses, Hepatitis viruses, enteroviruses, cardioviruses, polioviruses, coxsackieviruses of the A and B groups, echo virus and Mengo virus. In said general formula, A represents phenyl, pyridyl, substituted phenyl, substituted pyridyl, or benzyl; R represents hydrogen, CORe4, or COCFi3; X represents N-OH, oxygen, or CHRe1; Re1 represents hydrogen, halo, CN, alkyl containing 1 to 4 carbon atoms, -CCH, CO(alkyl having 1 to 4 carbon atoms), COi2(alkyl containing 1 to 4 carbon atoms), or CONRe2Re3; Re2 and Re3 represent independently on each other hydrogen or alkyl containing 1 to 4 carbon atoms; A' represents hydrogen, halo, alkyl containing 1 to 6 carbon atoms, benzyl, naphthyl, thienyl, furyl, pyridyl, pyrollyl, CORe4, S(O)inRe4, or a group of the general formula (II); Re4 represents alkyl containing 1 to 6 carbon atoms, phenyl, or substituted phenyl; n is 0, 1, or 2; Re5 represents independently at each occurrence hydrogen or halo; m is 1, 2, 3, or 4; and Re6 represents hydrogen, halo, Cfi3, OH, COi2H, NHi2, NOi2, CONHOCHi3, alkyl containing 1 to 4 carbon atoms, or COi2(alkyl containing 1 to 4 carbon atoms), alkoxy having 1 to 4 carbon atoms ; or pharmaceutically acceptable salts thereof.
Patent CZ-295320-B6 (CZ)
Title: Data carrier
Inventor: MAYER KARLHEINZ
IPC: G02B1/10
Filed: 1999-09-29
Abstract: The present invention relates to a data carrier (1), such as a security, bank note, identification card or the like, that is provided with an embossment (2) in such a way that at least part of said embossment (2) is shaped like an oblique plane (3).
Patent CZ-297190-B6 (CZ)
Title: Method and device for fluidized bed heat exchanger
Inventor: HYPPONEN TIMO
IPC: F23C10/10
Filed: 1999-09-29
Abstract: A method and an apparatus in a fluidized bed heat exchanger including a heat exchange chamber having a fluidized bed of solid particles, heat transfer surfaces, an inlet, and an outlet. Particles are fed through the inlet onto the upper surface of the bed of solid particles by a guiding channel. The guiding channel, which extends from above the upper surface of the bed of solid particles to the surface thereof, or to below the surface, passes the solid particles to the restricted area of the surface. The outlet is formed in the area of the guiding channel to remove particles from the area delimited by the guiding channel. Uncooled particles can thus be removed from the heat exchange chamber.
Patent CZ-300543-B6 (CZ)
Title: Pharmaceutical composition and process for preparing thereof
Inventor: WEIBEL HELLE
IPC: A61K47/22
Filed: 1999-11-29
Abstract: In the present invention, there is disclosed a pharmaceutical composition containing 5-[[4-[3-methyl-4-oxo-3,4-dihydro-2-quinazolinyl] methoxy]phenyl -methyl]thiadiazolidine -2,4-dione as an active component or its pharmaceutically acceptable salt, lactose, microcrystalline cellulose, magnesium stearate and/or talc, and method for its preparation.
Patent SK-285671-B6 (SK)
Title: Method for the preparation of heterocyclic compounds
Inventor: SEIFERT HERMANN
IPC: C07D417/06
Filed: 2001-01-08
Abstract: Described is a method for the preparation of heterocyclic compounds of the general formula (I), in which substituents have the meaning stated in description, which is based on reaction of compounds of the general formula (II), in which A, D and X have meaning stated in description with a base and in the presence of a diluent and the reaction mixture is then reacted with the mixture of CCMP/CMP, thus (2-chloro-5-chloromethylpyridine/2- chloro-5-methylpyridine) and the appropriate hydrochlorides.
Patent SK-288620-B6 (SK)
Title: Method of hoof trimming of ungulates by a liquid jet
Inventor: KRAJNY ZDENKO
IPC: A61B17/32
Filed: 2014-11-13
Abstract: A method of hoof trimming of ungulates by a liquid jet, characterised in a sequence of steps: stabilizing of the ungulate's hoof in a clamping device and/or a cage; cleaning the ungulate's hoof and claw by a pressure liquid; and preferably also in physical diagnostics of the hoof and the claw with locating of the borderline between the hoof and claw, outlining of the cutting plane in the borderline area between the hoof and the claw; separating the claw from the hoof by means of a liquid jet of a veterinary trimming assembly in an air or liquid environment along the cutting plane by the action of the pressure liquid jet with the operating pressure of 120 to 250 MPa and the pressure liquid flow rate of 4 to 15 l/min with the pressure liquid jet feed rate of 10 to 220 mm/min, wherein the thickness of the pressure liquid jet is 0.5 to 1.0 mm. The pressure liquid is water, or possibly water with an added abrasive and/or a disinfectant and/or a medicinal agent.
Patent EP-1201241-B8 (EP)
Inventor: CAMPBELL JAMES N
IPC: A61K31/00
Filed: 1998-03-12
Granted: 2010-10-27
Abstract: Methods and compositions for treating pain at a specific site with an effective concentration of capsaicin or analogues thereof are described. The methods involve providing anesthesia to the site where the capsaicin or analogues thereof is to be administered, and then administering an effective concentration of capsaicin to the joint. The anesthesia can be provided directly to the site, or at remote site that causes anesthesia at the site where the capsaicin is to be administered. For example, epidural regional anesthesia can be provided to patients to which the capsaicin is to be administered at a site located from the waist down. By pretreating the site with the anesthetic, a significantly higher concentration of capsaicin can be used. Effective concentrations of capsaicin or analogues thereof range from between 0.01 and 10% by weight, preferably between 1 and 7.5% by weight, and more preferably, about 5% by weight. This provides for greater and more prolonged pain relief, for periods of time ranging from one week to several weeks. In some cases the pain relief may be more sustained because the disease that underlies the pain may improve due to a variety of factors including enhancement of physical therapy due to less pain in the soft tissues which may foster enhanced mobilization of soft tissues, tendons, and joints.
Patent EP-1082093-B8 (EP)
Inventor: ANSARI SHAMIM ALAM
IPC: A61Q19/00
Filed: 1999-05-28
Granted: 2005-04-20
Abstract: A method for inhibiting attachment of germs to the skin which comprises applying to the skin a composition comprising:   (a) a skin cleansing effective amount of a surfactant or mixture of surfactants; (b) a silicone in amounts effective to inhibit attachment of germs to the skin, and rinsing said composition from the skin.s