baber/WOPTO huggingface dataset:
Patent CZ-287894-B6 (CZ)
Title: Beating apparatus for fiber suspensions
Inventor: NILSSON HARRY
IPC: D21D1/38
Filed: 1992-12-14
Abstract: Appts. comprises apertured stator shoes coacting with an apertured rotor, stator shoes and the rotor being between suspension inlet and outlet of the beating appts. Guides laterally confine the suspension which has been beaten and is flowing to the outlet of the appts. Pref. stator shoes are inside or outside the rotor, and the guides which laterally confine the beaten suspension are mounted on the stator shoes. Pref. stator shoes inside the rotor laterally confine ingoing unbeaten suspension fed into them.
Patent CZ-280378-B6 (CZ)
Inventor: ZKOUTAJAN MILAN
IPC: H02H5/12
Filed: 1990-07-23
Abstract: Zapojení se týká objektů, kde je základní  ochrana provedena nulováním. Vstupní svorka (01)  zemnicí soustavy je spojena s prvním proudovým  vstupem (11) diferenciálního transformátoru (1),  jehož první proudový výstup (13) je spojen se  svorkou (02) strojeného zemniče. Když dojde k  poruše elektrické sítě, protékající proud mezi  svorkami (01, 02) vyvolá vznik elektrického  napětí na prvním paměťovém výstupu (14) diferenciálního transformátoru (1). Toto napětí se  zesílí v odchylkovém zesilovači (2) a vede se  jednak přes koncový zesilovač (3) na druhý  proudový vstup (12) diferenciálního transformátoru (1), kde vytváří magnmetické pole, které je  posunuto o 180 .sup.o .n.oproti magnetickému poli, které  vzniklo průchodem proudu mezi svorkami (01, 02).  Dále se vede zesílené napětí přes napěťový  komparátor (4) a přes výkonový člen (5) na  vypínací svorku (03) zapojení, která zajišťuje  vypínání deonu a odpojení fází ochranného vodiče  do soustavy. Využije se v zemědělství i v  průmysŕ
Patent CZ-292707-B6 (CZ)
Title: Imidazole derivatives and pharmaceutical formulation in which the derivatives are comprised
Inventor: SELNICK HAROLD G
IPC: A61P19/00
Filed: 1996-10-02
Abstract: Disclosed are imidazole derivatives of the general formula I, which are compounds exhibiting antitumor activity and which also cause inhibition of cytokine efficiency and which can be used, in the form of a pharmaceutical preparation, forming also a part of the present invention, for the treatment of malignant tumors, diseases mediated by the action of cytokines, inflammatory diseases, osteoporosis, increased resorption of bone tissue, Crohn?s disease and the like diseases.
Patent CZ-282342-B6 (CZ)
Title: Cosmetic preparation based on disodium salt of azelaic acid
Inventor: NOVACEK ALOIS DOC ING DRSC
IPC: A61K31/19
Filed: 1993-09-21
Abstract: The invention involves a cosmetic preparation based on the disodium salt of azelaic acid, which was prepared from azelaic acid and a calculated quantity of a gel-like aqueous solution of sodium hydroxide, which is then emulsified with a cream, lotion or water-alcoholic base so that the resulting concentration is 5 to 25 % by weight.
Patent CZ-306668-B6 (CZ)
Title: A peristaltic pump
Inventor: ŠTORK MILAN
IPC: F04B53/16
Filed: 2016-02-10
Abstract: The invention is a peristaltic pump comprising a channel (K) of flexible plastic which the fluid being pumped passes through. The peristaltic pump comprises a source (Z) of a pulsed magnetic field directing against a block (B), comprising a magneto-elastic material, while the block (B) is adjacent to the flexible plastic channel (K).
Patent CZ-297245-B6 (CZ)
Title: Safety lamp
Inventor: BEGHELLI GIAN PIETRO
IPC: F21V17/00
Filed: 1999-10-13
Abstract: The present invention relates to a safety lamp (10) comprising an external housing (11) suitable for installation on a wall or a ceiling, being connected to at least one profiled reflecting element (12) provided with at least one socket for a light source (14) and a transparent scattering cover (15) being capable to scatter light flux from the light source (14). The safety lamp (10) according to the present invention is provided with an additional reflecting body (17) that is removably coupled with said profiled reflecting element (12). The reflecting body (17) is of substantially wedge shape enabling thus modification of a pattern shape for a safety lamp (10) mounted on a wall.
Patent CZ-291838-B6 (CZ)
Title: Preparation for direct use for oxidation dyeing of keratin fibers, process, and kit for dyeing keratin fibers
Inventor: RONDEAU CHRISTINE
IPC: A61K8/49
Filed: 1997-12-17
Abstract: The present invention relates to a preparation for direct use for oxidation dyeing of keratin fibers, particularly human keratin fibers such a hair, wherein the claimed preparation comprises at least one oxidation base in combination with at least one copulation agent being selected from the group comprising substituted m-aminophenols, at least one cationic direct dye, and at least one oxidant. The present invention further relates to a dyeing process by making use of the above-described preparation.
Patent CZ-289391-B6 (CZ)
Title: Two-flap mechanical prosthesis of heart valve
Inventor: EVJAK MIROSLAV ING
IPC: A61F2/24
Filed: 1998-12-29
Abstract: The heart valve is formed by an integral ring (1) for symmetric placing therein two spherical flaps (2, 2') for closing and enabling flow through the ring (1) inner surface. The integral ring (1) inner surface is formed by two opposite cylindrical segments (3, 3') that are interconnected by means of two opposite plane surfaces (4, 4'). Two opposite pairs of cylindrical chambers (5, 5') interconnected with front surface (6) of the integral ring (1) through the mediation of assembly grooves (7, 7') for introducing flat wings (8, 8') of the spherical flaps (2, 2') into the cylindrical chambers (5, 5') and their mounting on points inside these cylindrical chambers (5, 5'), are performed in these plane surfaces (4, 4'). The cylindrical segments (3, 3') are provided in the region of their contact with edges of the spherical flaps (2, 2') with sealing surfaces (9, 9') the curvature centers of which lie on inclination axes of the spherical flaps (2, 2'). The sealing surfaces (9, 9') are provided with shoulders (10. 10') for sealing flow in closed position of the spherical flaps, (2, 2') while interlocking projections (11, 11') serving for restricting angle of the spherical flap (2, 2') inclination in open position thereof are performed on the plane surfaces (4, 4').
Patent SK-281094-B6 (SK)
Title: Mixture for producing insulating covering of cables for electric detonators
Inventor: WEISZ ALEXANDER
IPC: C08L27/06
Filed: 1996-10-04
Abstract: Disclosed is a softened, polyvinylchloride-based mixture for producing insulating covering of cables for electric detonators, optionally other cables used in the above field, which mixture contains per 100 wt. parts of polyvinylchloride from 3 to 20 wt. parts of an effective antistatic agent, from 3 to 40 wt. parts of a polyvinylchloride compatible resin having temp. of melting within the range between 40 and 120 degrees Celsius or of nitrile butadiene caoutchouc and from 15 to 40 wt. parts of polyvinylchloride softeners.
Patent SK-280950-B6 (SK)
Title: Taxoids, preparation methods and pharmaceutical compositions containing them
Inventor: BOUCHARD HERVE
IPC: A61K31/337
Filed: 1995-06-07
Abstract: New taxoids having general formula (I), preparation thereof and pharmaceutical compositions containing them. In the general formula (I), R is alkyl radical (1 - 6 carbon atoms), alkenyl (2 - 6 carbon atoms), alkynyl (2 - 6 carbon atoms), cycloalkyl (3 - 6 carbon atoms), cycloalkenyl (4 - 6 carbon atoms), phenyl, unsaturated heterocyclyl containing from 5 to 6 links, Z is a hydrogen atom or a radical having general formula (II) wherein R1 is an optionally substituted benzoyl, thenoyl or furoyl radical or a radical R2-O-CO- wherein R2 is an alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, bicycloalkyl, optionally substituted phenyl or heterocyclyl, R3 is an alkyl, alkenyl, alkynyl, cycloalkyl, phenyl, naphtyl or aromatic heterocyclic radical. The new products of general formula (I) wherein Z is a radical having general formula (II) have remarkable antitumoral and antileukaemic properties.
Patent SK-280159-B6 (SK)
Title: Substituted arylthioalkylthiopyridines, method of their preparation, pharmaceutical agent with their content and their use
Inventor: GRUNDLER GERHARD
IPC: C07D401/12
Filed: 1994-06-28
Abstract: Described are compounds of formula (I) in which R1, R2, R3, R4, R5, R6, R7, m, n, p and q are as defined in the Description. Such compounds are suitable for use against Helicobacter bacteria.
Patent SK-278403-B6 (SK)
Title: The tapping screw
Inventor: DICKE ROBERT
IPC: F16B39/00
Filed: 1990-04-24
Abstract: The top edge (5) of the thread (4) closed to the tapping screw is created in a radial wave shape, located on the side planes (10) of the threads (4) and on these planes, at the wave top edge (5), there are the pinholes (6) created, having a parabolic intersection of its tub-shaped plane with the side plane (10) of the thread (4), the axes of which are inclined cross to the top edge (5) of the thread (4) and the front side plane (7) of the pinholes (6), has a steeper gradient as the rear side plane (8) of pinholes (6), when talking about the screw rotation in the Y direction, in the case of the driving it.
Patent SK-288941-B6 (SK)
Title: Thermal fuse on the base of the buckle and the safety stop
Inventor: HOVANEC MICHAL
IPC: H01H71/40
Filed: 2016-02-29
Abstract: The thermal fuse of the sprayer based on the clip and the safety stop is based on the use of the principle of magnetic susceptibility. The basis of the thermal fuse is a suitably shaped clip (1) and two stops (3), using the principle of magnetic susceptibility, i. j. when the Curier temperature level is exceeded, neodymium loses its magnetic properties and the stop (3) under the magnet falls out of the housing (5), allowing the clip (1) to disintegrate, causing the whole mechanism to disintegrate and start the fire extinguishing function of the sprayer.
Patent SK-279058-B6 (SK)
Title: Substituted n-£(2-morpholinyl)alkyl|benzamide derivative, the method of its production and on its base derived pharmaceutical composition
Inventor: KON TATSUYA
IPC: C07D267/10
Filed: 1987-04-24
Abstract: Substituted N-[(2-morpholinyl)alkyl]benzamide derivative of common formula (I), where R stands for etoxycarbonyl, heteroarylmethyl, where heteroaryl is furyl, thienyl, pyridyl or 1,2-benzisoxazolyl, cinnamyl or -T-(Y)p-R6, where T stands for single bond or alkylene with 1-6 C, Y stands for 0, S or carbonyl, R6 stands for phenyl, phenyl substituted by one element taken from a group comprising F, Cl, Br, CH3, CF3, OCH3, NO2, CN and NH2, pentafluorophenyl,2-nitro-4-chlorophenyl, 3,4-dichlorophenyl, 2,4,6-trimethylphenyl, naphthyl or diphenylmethyl, and, p stands for 0 or 1 providing that T is a single bond, then p stands for 0, R1 stands for F, Cl, OH, alkoxy with 1-10 C, cyclopentyloxy, alkenyloxy with 3-5 C, 2-propynenyloxy, (2-methoxyethoxy)methoxy, 2-oxopropoxy, ethyltio, NH2, mono-substituted amino where alkyl is the substituent with 1-6 C, benzyl or cyclopropyl, propoxy where C atom is substituted, in any position except for the position 1, by OH or NH2 group, or by substituted alkoxyl with 1-5 C in which Cl, CN ethoxycarbonyl, phtalimido, cycloalkyl are substituents with 3-6 C, phenyl, p-fluorophenyl, benzyl or p-fluorobenzoyl, R2 is H, R3 is H, Cl, NH2, methylamino, dialkylamino with 1-2 C in every alkyl part, acetylamino or NO2, R4 stands for H, Cl. Br, NO2, sulphaoyl or dimethylsulphamoyl, or, whichever two adjacent groups from R1, R2, R3 and R4 groups, which are interconnected during the formation of methylendioxy group and two remaining groups H, R5 stands for H or CH3, X stands for alkylene with 1-3 C, a stands for 1 or 2, under one condition, that, at least one of R2, R3 and R4 is not H; and its proper pharmaceutical additive salts with acids, the method of its production, and on its base derived pharmaceutical composition.
Patent SK-278887-B6 (SK)
Title: Nuclear reactor element
Inventor: RAU PETER
IPC: G21C3/32
Filed: 1991-12-05
Abstract: The reactor element closed to nuclear reactor with a longitudinal box with internal space surrounded by the side walls (1, 2) parallel to a longitudinal axis (3) having a polygonal cross-section area and at least one hole surrounded with a box margin at one of the both ends closed to the longitudinal box, built up as a pack of bars (30) activated by neutrons, located in a parallel direction to a longitudinal axis, or in form of a longitudinal absorption body in the internal box space and with the end part (6) inserted in the box hole, while on the internal sides of the side walls (1, 2), there is created a drain profile passing in some distance of the box margin, and the end part (6) is able to rotate according to the box, from the first relative position to the second relative position, has the side surfaces (7, 8) passing according to the longitudinal axis, and these surfaces are in the first relative position opposite the side walls (1, 2) of the box and they are able of the axial movement outwards, its peaks are rounded and they are located between the surfaces (7, 8) and creating bosses (9, 10), forcing the side walls (1, 2) of the box in the second relative position.
Patent SK-277767-B6 (SK)
Title: Face of winding, especially of warp winding
Inventor: DRLIK ZDENEK
IPC: D02H13/30
Filed: 1990-10-01
Abstract: Solution is regarding to face of winding, especially of warp winding of textile machines, containing rotary basic plate (1) equipped in middle with charge (2) an on peripheral with edge ring (3), between edge ring and charge (2) are located grids (4, 5). Every odd gird (4) is in determined distance from charge (2) bifurcated in two auxiliary grids (6) going to the edge ring (3). Even grids (5) passing radially out from charge (2), are passing through position of basic plate (1) of face in front of its edge ring (3).
Patent CZ-297415-B6 (CZ)
Title: Shift process wherein gas stream containing carbon monoxide and steam is contacted with iron oxide-containing catalyst
Inventor: WARD ANDREW MARK
IPC: B01J23/80
Filed: 1999-09-06
Abstract: The present invention relates to a shift process wherein a gas stream containing carbon monoxide and steam is contacted with an iron oxide-containing catalyst, characterized in that, prior to contact with the iron oxide-containing catalyst, the gas stream is contacted with an iron-free, copper-containing, catalyst at an inlet temperature in the range of 280 to 370 degC wherein said iron-free, copper-containing, catalyst is the product of reducing a support impregnated or coated with a copper compound. By doing so, conditions conducive to over-reduction of the iron oxide containing catalyst are thus avoided.
Patent CZ-301686-B6 (CZ)
Title: Recycling process of waste polyurethane foams
Inventor: KRULIS ZDENEK
IPC: B01J19/12
Filed: 2007-08-23
Abstract: The present invention relates to a process for recycling waste polyurethane foams, produced by reacting polyester and/or polyether polyols with aromatic polyfunctional isocyanates, to a homogeneous single-phase liquid polyol mixture characterized in that the waste polyurethane is decomposed by the reaction with a low- molecular-weight polyhydric alcohol selected from the group consisting of ethylene glycol, propylene glycol, butanediol, pentanediol, hexanediol, 2-methylpropane-l,3-diol, diethylene glycol, dipropylene glycol, triethylene glycol, tripropylene glycol, trimethylolpropane (2,2- bis(hydroxymethyl)propan-l-ol), glycerol or their mixtures under the condition that the waste polyurethane and polyhydric alcohol are used in the weight ratio at least 3:1 and at the most 1:3 and the reaction mixture is subjected to the action of electromagnetic radiation of a frequency ranging from 1 MHz to 10 GHz at the temperature ranging from 50 to 300 degC.
Patent CZ-305065-B6 (CZ)
Title: Method of biometric identification of persons according to the hand and device for making the same
Inventor: DRAHANSK MARTIN
IPC: A61B5/117
Filed: 2008-07-21
Abstract: The present invention relates to a method of biometric identification of persons according to the hand, by which the shape of the hand is scanned, evaluated and compared with the database of hand shapes, whereas the three-dimensional (3D) shape of the hand is scanned, this is analyzed and a three-dimensional (3D) model of the hand is created, which is compared with the database of three-dimensional (3D) models of hand. The method is characterized by illuminating the hand by a broadcast light source (21) via a raster plate (22) on which at least one line is created. The line is projected in various positions onto the hand to thereby crating on the hand a projected line. The projected line is then scanned by at least one camera (20) whereupon 3D profile of the entire hand is composed by mathematical method from cross profiles of the projected lines for comparison with the database of 3D profiles. The invention also relates to a device for biometric identification of persons according to the hand comprising a pad and light source with a means for projecting a raster onto the hand and further comprising a scanning device (2) coupled with a control and evaluating unit. The pad comprises a positioning depression (1) in the shape of a hand. The positioning depression (1) comprises positioning channels (10) for individual fingers. The positioning depression (1) is completely situated in the field of view of the scanning device (2). A raster plate (22), with at least one line that is projected onto the hand, is assigned to the light source (21).
Patent CZ-304101-B6 (CZ)
Title: Air-conditioning plant with a free runner built-in round conduit
Inventor: MORAVEK PETR
IPC: F24F7/06
Filed: 2012-03-14
Abstract: In the present invention, there is disclosed an air-conditioning plant with a free runner built-in square conduit characterized in that the fan portion thereof is completely composed of a free runner (2) having rearward bent blades, an electric motor (4), and anchoring yokes (7). The fan portion is fastened inside a round conduit (9), wherein the internal cross section of this conduit located at each of the two discharge sockets of an air conditioning plant case (1), is sealed relative to an annulus (5) wit a suction nozzle (3) by a circumferential packing (6).
Patent CZ-306864-B6 (CZ)
Title: A handle of the fifth door of a car
Inventor: KOPŘIVA TOMÁŠ
IPC: F21S43/20
Filed: 2014-02-18
Abstract: The handle of the fifth door of a car comprising the hollow body (1) closed with the sealing cap (2) with spatter, while, in the hollow body (1), there is, below the sealing cover (2), located the printed circuit board (4) fitted with the light sources (3) formed by the LEDs (4.1) provided with the collimators (3.1) for directing the light into the optical surfaces (2.1) arranged on the inner side of the sealing cap (2), while, on the printed circuit board (4), there is, between the LEDs (4.1), arranged the microswitch (4.2) for opening the fifth door.
Patent CZ-306837-B6 (CZ)
Title: A method of in-situ remediation of a rock environment contaminated by harmful chemical compounds
Inventor: KVAPIL PETR
IPC: B82Y30/00
Filed: 2015-11-05
Abstract: The method of in-situ remediation of a rock environment contaminated by harmful chemical compounds where an aqueous suspension containing 1:9 to 1:1 ration of nanoparticles and microparticles of zero-valent iron is applied to this rock environment by at least one application bore. If necessary, it is also possible to bring DC electric power to the rock environment.
Patent CZ-308134-B6 (CZ)
Title: A method for cutting an armoured pressure hose comprising at least one layer of metal string
Inventor: HÝŽA MIROSLAV
IPC: B26D1/29
Filed: 2016-04-14
Abstract: The device contains at least two shear blades (1) mounted around the circumference of the hose, which grip the hose so that their shear points lie in a plane perpendicular to the longitudinal axis of the hose. Down-force is applied on each shear knife (1) created by moving the ends of the blades (1) in the radial grooves (5) of the cylinder (2), the central passage (4) of the hose (9) has an inserted drift (12). The hoses (9) and / or the blades (1) rotate.
Patent CZ-308718-B6 (CZ)
Title: Grinder for grinding skate blades
Inventor: FILIPPOV ALEXANDR
IPC: B24B9/04
Filed: 2020-06-29
Abstract: The grinder for grinding skate blades consists of a mechanical part and an electronic control unit. The mechanical part contains a handling table (1) with a plate (2) at least 6 mm thick, on which the three-phase motor (55) of the grinder drive is firmly attached and a grinding head (3), in which a quick-release head for clamping the grinding wheel (6) is arranged. A dressing mechanism consisting of a stepping motor (24) of travel with a travel rod (26) is placed on the head (3) and connected to a linear travel (27) mounted in a precise linear feed (28) of the dresser, the arms of which are connected via sliding bearings (42) secured by mating screws (41) to the arms (31) of the tilting part of the dressing mechanism. The arms (31) are connected by a crossbar (40) carrying the tilting body (37) to the dressing diamond (11). A radius gauge (14) is placed on the body (37) to set the dressing diamond (11). One arm (31) is connected via a pulley (35) and a push arm (29) to a rod (25) of the linear feed of the dressing mechanism connected to the stepping motor (23) of the dressing. The grinder has a reader (30) of information about the type of grinding wheel (6) and a sensor (18) of the size of its diameter. The display (5) is on the board (2) in the field of view of the operator. The control electronic unit of the grinder consists of a control microprocessor (50) with an internal memory, in which information about individual types of grinding wheels (6) of the cascade is stored. The control microprocessor (50) is connected to a converter (47) of voltage and frequency connected to a three-phase motor (55), then to a sensor (18) for measuring the diameter of the grinding wheel (6), with a reader output (30), with display (5), with a dressing step motor (23) and with a dressing mechanism travel stepper motor (24).
Patent SK-288942-B6 (SK)
Title: Switch with soft switching for secondary side of the transformer of DC-DC converters with width control
Inventor: DUDRÍK JAROSLAV
IPC: H02M3/00
Filed: 2015-12-28
Abstract: The connection of the soft-switching switch on the secondary side of the transformer in DC-DC converters with width control (30) consists of a series connection of the main secondary semiconductor switch (11) and the main diode (12). A series connection of the relief capacitor (13), the auxiliary secondary semiconductor switch (14) and the first auxiliary diode (15) is connected in parallel to this series combination. A series connection of the second auxiliary diode (16) and the inductor (17) is connected in parallel to the series connection of the auxiliary secondary semiconductor switch (14) and the first auxiliary diode (15).
Patent CU-23357-B6 (CU)
Title: Formulaciones para incrementar la resistencia a la mastitis de glándula mamaria
Inventor: PEDROSO REYES
IPC: A61K9/08
Filed: 2003-11-18
Abstract: Se combina en una formulación, el efecto activador de la sustancia B-1-3 glucano sobre las células de defensa de la glándula mamaria, la acción antibacteriana del sistema lactoperoxidasa mediante la inclusión de iones tiocianato y el incremento de la capacidad antioxidante intracelular de os leucocitos, por el aporte de los micronutrientes Selenio y Cobre. La mezcla de estas sustancias es formulada en un producto inyectable y en una infusión mamaria de aplicación local, obteniéndose un efecto de proyección general frente a los microorganismos patógenos, en los períodos de mayor susceptibilidad a la mastitis.