baber/WOPTO huggingface dataset:
Patent CZ-281377-B6 (CZ)
Title: Thiadiazinone derivatives, process of their preparation and pharmaceutical composition based thereon
Inventor: JONAS ROCHUS DR
IPC: A61P29/00
Filed: 1992-08-26
Abstract: Compounds of formula I  (* CHEMICAL STRUCTURE *) I in which R1 and R2 are each independently of one another H or A, R3 is H, OA or O-CmH2m+1-nXn, R4 is -O-CmH2m+1-nXn, X is F or Cl, A is alkyl having 1-6 C atoms, m is 1, 2, 3, 4, 5 or 6 and n is 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 or 13, and their salts have positive ionitropic activity and vasodilating action, and promote circulation. In addition, the compounds can be employed for the treatment of asthmatic disease and memory disorders, and have anti-depressive and anti-inflammatory properties.
Patent CZ-278030-B6 (CZ)
Title: Article made of vulcanized rubber and process for preparing thereof
Inventor: TOJO TETSUO
IPC: C08J3/24
Filed: 1990-12-04
Abstract: Disclosed are vulcanized rubber articles of foamed type and non-foamed type which are prepared by vulcanizing a vulcanizable and foamable (or a vulcanizable) molded product made of a chlorinated ethylene/ alpha -olefin copolymer rubber, chlorinated polyethylene or chlorosulfonated polyethylene, said vulcanizable and foamable (or vulcanizable) molded product having been surface-treated with a coating solution containing at least one compound selected from alkylammonium halide, alkylphosphonium halide, amine having an acid dissociation constant (pKa) of not less than 10 and amine salt having an acid dissociation constant (pKa) of not less than 10. Also disclosed are processes for the preparation of the vulcanized rubber articles of foamed type and non-foamed type.
Patent CZ-281385-B6 (CZ)
Title: Circuit arrangement of a protective circuit, particularly of electronic transducers
Inventor: ROUS ZDENEK ING CSC
IPC: H02H9/04
Filed: 1990-12-14
Abstract: The electronic sensors located in various structures face the risk of damage by atmospheric electricity. This connection consists of two vacuum tube dischargers (1,2) between which there is a series-connected coupling damping coil (3) with a grounded centre. Between its connecting terminals (5,6) there is a protective element (4) consisting of, for example, a bipolar protective Zener diode.<IMAGE>
Patent CS-277362-B6 (CS)
Inventor: KASIK IVAN ING
IPC: C22B9/00
Filed: 1990-12-28
Abstract: Zařízeni
sestává
z
dvojice
otočných
stojanů
(1,
2),
z
nichž
na
každém
je
svisle
posuvně
uprave
­
no
rameno
(3,
4)
s
čelistí.
Na
jednom
otočném
stojanu
(
1
)
je
v
čelisti
uchycena
kovová
elektro
­
da
(6),
na
druhém
otočném
stojanu
(2)
je
uchy
­
cena
grafitová
elektroda
(5),
přičemž
mezi
otočnými
stojany
(1,2)
jsou
v
různých
rovinách
umístěny
dvě
jímky
(7,
8),
z
nichž
horní
je
strusková
jímka
(7),
ke
které
je
přiřazen
posuv
­
ný
žlab
(9)
se
samostatným
pohonem
a
dolní
je
elektrostrusková
jímka
(8),
ke
které
je
přiřazena
kokila(ll).
Patent CZ-291988-B6 (CZ)
Title: Kit for oral contraception and regulation of menses and pharmaceutical preparation therefor
Inventor: HODGEN GARY D
IPC: C07J1/00
Filed: 1994-09-01
Abstract: In the present invention there is disclosed a kit for oral contraception and regulation of menses containing at least about 20 estrogen and progestin-containing tablets, which collectively are effective when 21 thereof are taken on successive days to achieve continuous oral contraception in a gonadal female human being but which contain amounts thereof which are too low to avoid breakthrough bleeding incidents where administration of the tablets is interrupted for a week during each monthly cycle to induce menses; and containing a tablet, arranged in the kit so as to be taken after at least 20 of the estrogen and progestin containing tablets have been taken, which contains an amount of an antiprogestin effective to induce menses. Claimed is also a pharmaceutical composition in solid oral unit dosage form comprising amounts of an estrogen and of a progestin contraceptively equivalent to 5 mcg to 35 mcg of ethynyl estradiol and 0.5 mg to 1.5 mg of norethindiol acetate, respectively, and an amount of an antiprogestin effective to induce menses in a female human being who has ingested daily for at least 20 days corresponding amounts of the estrogen and progestin.
Patent CZ-288154-B6 (CZ)
Title: Method of taking a milk sample for analysis thereof in proportional amount from a flow of milked milk and apparatus for making the same
Inventor: HOEFELMAYR TILMAN DR
IPC: G01N33/04
Filed: 1994-09-09
Abstract: In the present invention there is disclosed a method of taking a milk sample for analysis thereof, whereby the method is characterized by determining cycle time and a opening time of a valve, being cyclic operated and whose each cycle comprises the valve opening and closing periods for taking from an empirically determined total estimated amount of milk milked of a corresponding cow a milk sample for analysis of a smaller amount of milk that the predetermined amount of 50 ml, whereby the cycle period and the valve opening period are selected so that they lie within the predetermined values. The valve opening period or the cycle period are controlled in dependence on a milk flow, and the valve opening period and its cycle period are changed in the same ratio, at which the values of the valve opening period and its cycle period remain at change of the milk flow within the same given value range. The proposed apparatus for taking a milk sample comprises a milk flow meter being arranged in a milking line and a processor unit for controlling the milk sample taking apparatus (430), which comprises an electromagnetic coil (413) for shifting a closing body (407) between a first position, in which a second supply branch, optionally a through flow hole (405) for passage of a separated flow of a milk sample is closed, and second position, in which the through flow hole (405), optionally the second supply branch is open.
Patent CZ-288431-B6 (CZ)
Title: Rotary internal combustion engine
Inventor: DALE THOMAS W
IPC: F04C2/00
Filed: 1995-03-14
Abstract: The invented rotary internal combustion engine (10) is provided with a stationary housing (12) containing a rotary rotor (28) with an annular wall (30), in which there are performed at least two rows of radially extending passages of circular cross section, forming compression and working cylinders (34, 36) of the engine spaced from each other about axis (X) of revolution. Each of the engine cylinders (34, 36) comprises free, reversibly moving and rotary spherical pistons (42, 44). Inside the housing there is placed a stationary cam encompassing all rows of the engine cylinders (34, 36). Each cam is formed by a pair of cam edges (A, B, C, D) having circular shape and axes of which are identical with the axis (X) of revolution of the engine rotary cylinders (34, 36). Each pair of the cam edges (A, B, C, D) are in contact with all spherical pistons (42, 44) of the corresponding row and mutual distance between the cam edges varies during one revolution by 360 degrees so that the spherical pistons (42, 44) move at uniform velocity inside each cylinder (34, 36) of the engine.
Patent CZ-290837-B6 (CZ)
Title: 4-Aminotetrahydrobenzisoxazole and -isothiazole derivatives and pharmaceutical preparation in which the derivatives are comprised
Inventor: FALCH ERIK
IPC: C07D275/04
Filed: 1996-02-28
Abstract: The present invention relates to 4-aminotetrahydrobenzisoxazole and -isothiazole derivatives, which are compounds causing inhibition of 4-aminobutanoic acid intake and therefore they can be used in the form of a pharmaceutical preparation, forming also a part of the present invention and being used for treating psychoses, convulsionary states, anxiety states and various disorders of muscles and mobility including epilepsy.
Patent CZ-290993-B6 (CZ)
Title: Process for the preparation of azamacrocyclic or acyclic aminophosphonate ester derivatives
Inventor: KIEFER GARRY E
IPC: C07F9/6515
Filed: 1994-05-04
Abstract: Disclosed is a process for preparing azamacrocyclic aminophosphonate ester derivatives, which possess at least one nitrogen atom  being substituted with at least one moiety of the general formula -CHi2Poi3RRe1, wherein R denotes a hydrogen atom or an alkyl group containing 1 to 5 carbon atoms, with the proviso that each of the R groups is the same group; Re1 denotes an alkyl group containing 1 to 5 carbon atoms, a hydrogen, sodium or potassium atom, with the proviso that each R and Re1 represents the same alkyl group when both are an alkyl group having 1 to 5 carbon atoms; which process comprises reacting the corresponding unsubstituted amine compound with a trialkyl phosphite and  paraformaldehyde, in a non-aqueous liquid, maintaining the temperature below 40 degC during at least the first hour of the reaction, to provide the corresponding aminophosphonate ester derivative being substituted with at least one radical of the general formula I, wherein all R and Re1 represent an alkyl group having 1 to 5 carbon atoms, and optionally followed by further treatments.
Patent CZ-288489-B6 (CZ)
Title: Quinazoline derivatives, process of their preparation and pharmaceutical preparation, in which they are comprised
Inventor: GIBSON KEITH HOPKINSON
IPC: A61P35/00
Filed: 1996-04-23
Abstract: In the present invention there are described quinazoline derivatives of the general formula I, in which (Re2)in represents 3',4'-difluorine, 3',4'-dichlorine, 3'-fluoro-4'-chlorine or 3'-chloro-4'-fluorine, Re3 represents  a methoxy group and Re1 represents 2-dimethylaminoethoxy group, 2-diethylaminoethoxy group, 3-dimethylaminopropoxy group, 3-diethylaminopropoxy group, 2-(pyrrolidin-1-yl)ethoxy group, 3-(pyrrolidin-1-yl)propoxy group, 2-piperidinoethoxy group, 3-piperidinopropoxy group, 2-morgolinoethoxy group, 3-morpholinopropoxy group, 2-(4-methylpiperazin-1-yl)ethoxy group, 2-(imidazol-1-yl)ethoxy group, 3-(imidazol-1-yl)propoxy group, 2-[di(2-methoxyethyl)amino]ethoxy group or 3-morpholino-2-hydroxypropoxy group, and their pharmaceutically acceptable acid addition salts. In the present invention, there are further described processes of their preparation and pharmaceutical preparations in which they are comprised. These compounds can be used for inhibition of receptor tyrosine kinase and for treating proliferative diseases such as cancer.
Patent SK-289124-B6 (SK)
Title: Inductor designed for extreme conditions
Inventor: ŠTOFANIK VLADIMÍR
IPC: H01F27/24
Filed: 2019-02-01
Abstract: The inductor intended for extreme conditions consists of a system of toroidal magnets (1) placed on internal spacer elements (2.1) with a system of radial surface cooling channels (3) between the toroidal magnets (1). On external spacer elements (2.2) and toroidal system magnet (1) the turns of at least one independent single-layer winding (4) are placed with a distance from strip conductor. The toroidal magnets (1) are stacked on top of each other in the axial direction of toroidal magnets (1) and at least one winding (4) is wound around a common toroidal wall of toroidal magnets (1), while the radial orientation of the strip conductor of the winding (4) is with the smaller side of the conductor cross-section in the radial direction with respect to the axis of the winding. Axial spaces between threads of the single-layer winding (4) from the strip conductor are axial cooling channels (6) in the axial direction relative to the winding axis. The winding (4) from the strip conductor has a first outlet located on the sides (5.1) and the second output (5.2).
Patent SK-281084-B6 (SK)
Title: Device for controlling axle
Inventor: MOESCHLER FRANZ
IPC: B61F5/32
Filed: 1994-10-21
Abstract: Running gear with adjustable axle for double-axle rail vehicles to be used for solving the problem of providing automatic radial adjustment in bends in the track, a high degree of operational quietness in straight sections of track and of avoiding, under extreme conditions, counter-radial adjustments when there is only a small amount of installation space. According to the invention, this is achieved by the combination of the following features: an imaginary rotational and coupling point is provided in the centre of the wheel set by directly coupling the wheel set (8) by means of axle and wheel set links (1) and a compensation device (5). The vertical, lateral and longitudinal movements of the axle bearings or wheel-set bearings (2) are damped by hydraulic dampers (22) and the spring constant and characteristic in all three coordinates are adjusted by means of helical springs (10) with a defined degree of lateral rigidity with additional partial effect of elastomer padding (3).
Patent SK-277744-B6 (SK)
Title: Leadless cryctal glass
Inventor: HALFAR JAROSLAV
IPC: C03C3/078
Filed: 1992-05-13
Abstract: Leadless crystal glass with refraction index equal or higher as 1,52, determined mainly for manufacturing of glass jewelry semiproducts, chandelier appendages, pressed glass for household and glass bars and beads with possibility to use it for bevel and ball cut of glass, which contains 64 to 73 per cent weight of silicon dioxide (SiO/sub_2/), 6 to 12 per cent weight of sodium oxide (Na/sub_ 2/O), 4 to 10 per cent weight of potassium oxide (K/sub_2/O), 4,5 to 9,5 per cent weight of magnesium oxide (MgO) and/or calcium oxide (CaO), 2 to 6 per cent weight of barium oxide (BaO), 1 to 3 per cent weight of zinc oxide (ZnO), 0,2 to 1,5 per cent weight of boron oxide (B/sub_2/O/sub_3), 0,2 to 15 per cent weight of lithium oxide (Li/sub_2/O) and/or fluorides (F/exp_1-/), 0,2 to 0,8 per cent weight of antimonius oxide (Sb/sub_ 2/O/sub_3/) and/or arsenous oxide (As/sub_ 2/O/sub_3/), at which the total amount of zinic oxide (ZnO), potassium oxide (K/sub_2/O) and barium oxide (BaO) is more then 10 per cent weight. Glass with advantage contains 0,5 to 2 per cent weight of aluminum oxide (Al/sub_2/O/sub_3/), respectively traces of sulfates ((SO/sub_4/)/exp. 2-/) to 0,4 per cent weight.
Patent SK-283727-B6 (SK)
Title: Fungicidal mixture
Inventor: SCHELBERGER KLAUS
IPC: A01N37/50
Filed: 1998-05-18
Abstract: The invention relates to a fungicidal mixture, containing a synergistically effective amount of a) a phenyl-benzyl ether derivative of formula (I.a) or (I.b) and b) (+/-)-(2-chlorophenyl)(4-chlorophenyl)(pyrimidin-5-yl) methanol (II).
Patent SK-278151-B6 (SK)
Title: Pneumatic shaft coupling with hydraulic chambers
Inventor: HOMISIM JAROSLAV
IPC: F16D25/04
Filed: 1992-06-16
Abstract: Pneumatic shaft axial coupling with hydraulic chambers has function of stable tuner of arbitrary torsional vibrating mechanical set. Loading twisting moment from driving body (1) on driven body (2) of coupling is transferred by its compression space (6) filled with gas medium. Elastic rubber element (5) is cover of compression space of coupling (6) and at the same time is equipped with minimum one hydraulic chamber (7) filled with magnetical liquid, which density can be regulated by magnetic field excited by exciting winding.
Patent SK-279390-B6 (SK)
Title: Catalyst for (co)polymerisation of ethylene and method for its solid component preparation
Inventor: LUCIANI LUCIANO
IPC: C08F4/656
Filed: 1991-10-10
Abstract: A catalyst for (co)polymerisation of ethylene consists of: a solid component which comprises 50-90 percent by weight of silicon dioxide with the particle size ranging from 10 to 100 um, with the surface ranging from 250 to 400 m2/g, with the pore volume ranging from 1.3 to 1.8 ml/g, and with a pore's mean diameter 30 nm and 50-10 percent of a catalytically active portion including titanium, magnesium, chlorine and alkoxy groups with 1-5 carbons in a titanium-to-magnesium-to-chlorine molar ratio that is 1 : (0.2-5.0) : (2-14); and of cocatalyst which is organometallic compound of aluminium selected from the group containing trialkyls of aluminium and aluminium alkyl halogenides containing 1-5 carbons in the alkyl portion providing than aluminium (in the cocatalyst)-to-titanium (in the solid catalyst portion) atom ratio is from 20 : 1 to 250 : 1. The method wherein the solid is obtained comprises: suspending particles of silicon dioxide in a solution of magnesium chloride and titanium tetraalcoholate in a liquid aliphatic acid ester; ester evaporating followed by reaction of particles with inserted complex compound with alkyl aluminium chloride at a temperature ranging from 10 to 100 degrees Celsius, during 10 minutes to 24 hours; and recovering of the solid.
Patent SK-278915-B6 (SK)
Title: Bird repellent compound
Inventor: GREIG-SMITH PETER W
IPC: A01N37/14
Filed: 1988-12-14
Abstract: This patent describes a bird repellent compund containing at least one compound, selected of the group related to a) the compound with a general formula (I) where X1 and X5 are selected of the appropriate group, independent of each other, so that each compound of this group contains hydrogen atom and alkyl group with 1 up to 4 carbon atoms, halogen atom, alkyl group with 1 up to 4 carbon atoms substituted with halogen X2, X3 and X4 and they are independent of each other and selected of the group containing hydrogen atom and alkyl group with 1 up to 4 carbon atoms, hydroxy group, alkoxy group with 1 up 4 carbon atoms and phenoxy group, R1 and R2 are independent of each other selected of the group containing hydrogen atom and alkyl groups with 1 up to 4 carbon atoms, R3 and R4 means hydrogen atom, both of them, or they create together the second bond of the double bond carbon-carbon connecting the group closed to the formula -CR1R3 and the group with a formula CR2R4 -, and Y me ans carbamoyl group which may be substituted, in the nitrogen atom, by the same or different alkyl groups with 1 up to 4 carbon atoms and b) 3,5-dimethylcinnamic acid, its salt or ester.
Patent CZ-304787-B6 (CZ)
Title: Tool clamp system
Inventor: KRONDORFER HARALD
IPC: B24D7/16
Filed: 2002-07-02
Abstract: In the present invention, there is disclosed a system with a tool-holding socket, which has a driver device (10) that can be used to operationally connect an insert tool (12) to a drive shaft (14), and has an insert tool (12), characterized in that the insert tool (12) can be operationally connected to the driver device (10) by means of at least one detent element (18), which is supported so that can move in opposition to a spring element (16), engages in detent fashion in an operating position of the insert tool (12), and fixes the insert tool (12) in a positively engaging fashion, wherein at least part of a mechanism (20, 20', 30, 30', 32) for preventing a laterally inverted installation of the insert tool (12) is formed onto at least the tool-holding socket.
Patent CZ-294591-B6 (CZ)
Title: Dynamic adapter for sitting furniture
Inventor: KOLINGER ANTONIN
IPC: A47C3/32
Filed: 2004-01-27
Abstract: Disclosed is a dynamic adapter for sitting furniture enabling primarily change of stationary sitting furniture to furniture with dynamic sitting. The adapter attaches to a furniture sitting base (11) in openings arising after extension of ground wheels, and consists of a bottom auxiliary structure (1) provided with a springing element (2), whereby the structure (1) is formed by a system of fixedly coupled arms (4) radially extending from a connecting center (4) and being provided with equalizing hinges (8) wherein said springing element (2) is formed by a spring-loaded pin and a compression spring. The ground wheels (7) are then inserted into slide-in bushes (9) of the equalizing hinges (8) so that travel of the sitting furniture is preserved.
Patent CZ-303907-B6 (CZ)
Title: Glass reverent object and process for producing thereof
Inventor: NOVAK DALIBOR
IPC: A61G17/08
Filed: 2009-10-09
Abstract: In the present invention, there is disclosed a glass reverent object (1) without an internal cavity comprising a rugged base clear, colorless, transparent or translucent glass (2) that is suitable for hand treatment. A memorial reverent object (3) of ash of ashed mortal remains of humans or animals is fused into said base glass wherein said memorial reverent object (3) can further comprise materials differing form the base glass (2) by color or saturation and/or these materials can be sealed inwards the base glass (2) apart of the reverent object (3), optionally also on a portion of the reverent object (1) surface. Manufacture of the glass reverent object is characterized by insertion and/or pouring ash powder (4), optionally materials differing form the base glass (2) by color or saturation into or onto one preheated surface of the base glass (2) melt. Subsequently the sealing thereof into the glass melt surface is carried out followed with at least one flashing by the base glass (2) melt. Then, shaping by the foundry glass technique and/or hand blowing and/or shaping by hand tools to a final glass reverent object (1) takes place. Finally, the so prepared reverent object (1) is cooled down; optionally its outer surface is treated by glass making techniques.
Patent CZ-307670-B6 (CZ)
Title: Polohovací ústrojí pro rehabilitačního robota
Inventor: PRŮCHA JAROSLAV
IPC: A61H1/00
Filed: 2018-10-18
Abstract: Polohovací ústrojí (13) pro rehabilitačního robota s paralelní strukturou kinematického řetězce, zahrnující desku (1) základny otočně spojenou s první deskou (4) efektoru pomocí trojice ramen (2), jež jsou poháněny motory (3), kde deska (1) základny je opatřena třemi tekutinovými motory (3), které jsou opatřeny řídicími hřídelemi (5), jež jsou vůči sobě uspořádány pod úhlem 120°, a jsou uloženy kolmo na podélnou osu (18) nosníku (8), jímž na jednom konci prochází řídicí hřídel (5) a na druhém konci spojovací hřídel (9), přičemž každé rameno (2) je tvořeno nosníkem (8) a dvojicí tyčí (11), které jsou na svých koncích opatřeny klouby (10) a jsou uspořádány paralelně a v odstupu vůči sobě a spojeny prostřednictvím spojovacích hřídelí (9), které jsou uloženy v kloubech (10), přičemž první deska (4) efektoru je spojena se spojovacími hřídelemi (9) prostřednictvím spojovacích prvků (12), kde mezi první deskou (4) efektoru druhou deskou (15) efektoru je uspořádán senzor (17) pro snímání sil a momentů sil, přičemž druhá deska (15) efektoru, je opatřena unášečem (7) úchopového prvku.
Patent SK-284629-B6 (SK)
Title: Method for the treatment of a side-product of silica from production of ferrosilicon
Inventor: ROSINA STEFAN
IPC: C01B33/143
Filed: 2002-02-25
Abstract: A method of treatment of the siliceous by-product coming from ferrosilicon production, wherein the siliceous by-product from ferrosilicon production is annealed to the temperature from 800 °C to 1200 °C, advantageously to 950 °C and subsequently is dissolved in the solution of sodium hydroxide so that the resulting volume rate SiO2 : Na2O is 2 : 1, advantageously 1 : 2, and subsequently is precipitated so that at first the specific amount of water is added to a reaction vessel and later, the solution of sodium silicate and acid are added simultaneously in order to maintain the pH value of the solution between 4.2 to 6.3, where the product captured by filtration is subsequently processed by heat, whereby it is dried and annealed to temperature 400 °C to 600 °C, advantageously 500 °C.