baber/WOPTO huggingface dataset:
Patent CZ-289801-B6 (CZ)
Title: Derivatives of 11-benzaldoxim-17{beta}-methoxy-17{alpha}-methoxymethylestradiene, process of their preparation and pharmaceutical preparations in which these derivatives are comprised
Inventor: SCHUBERT GERD DR
IPC: C07J41/00
Filed: 1994-08-15
Abstract: In the present invention there are described novel derivatives of 11-{beta}-beta-benzaldoximestra-4,9-diene of the general formula I, in which Z represents  -CO-CHi3, -CO-O-Ci2Hi5, -CO-NH-phenyl, -CO-NH-Ci2Hi5, -CO-Ci2Hi5, -CHi3 or -CO-phenyl, and pharmaceutically acceptable salts thereof, process of their preparation by esterification or etherification of the compounds of the general formula II by the group Z, wherein Z is as specified above. There are further described pharmaceutical preparations in which these derivatives are comprised as well as a medicament containing these compounds. The described compounds exhibit strong anti-gestagen activity at little glucocorticoid activity.
Patent CZ-287313-B6 (CZ)
Title: Novel imidazopyridine compounds, process of their preparation and salts thereof, use of those compounds and salts for preparing medicaments and a medicament containing thereof
Inventor: POSTIUS STEFAN
IPC: A61K31/435
Filed: 1994-02-07
Abstract: In the present invention there are disclosed novel imidazopyridine compounds of the general formula I, in which R0 represents methyl or hydroxymethyl, R1 and R2 represent alkyl containing 1 to 4 carbon atoms, R3 represents alkyl containing 1 to 4 carbon atoms and A represents oxygen or NH, their salts as well as process for preparing thereof. Those compounds exhibit pronounced control of hydrogen chloride acid and excellent protective gastrointestinal activity in warm-blooded animals.
Patent CZ-288727-B6 (CZ)
Title: Hand-held welder of plastics, particularly plastic tubing
Inventor: POSPISIL JIRI
IPC: B29C65/24
Filed: 1999-07-28
Abstract: In the present invention there is disclosed a hand-held welder of plastics, particularly plastic tubing, which plastic welder consists of a welder handle (1) and body (2) made both of heat-conduction material, wherein the body (2) consists of a heat accumulator containing a heating section (3) being co-axially followed up with a neck (4) longitudinal axis. In one of preferred modifications there is performed in the neck (4) and/or in the heating section (3) a through hole (5) situated in the body (2) longitudinal axis. It is also advantageous when the heating section (3) and the neck (4) are made integral. Function of this welder is independent on power supply.
Patent CZ-292650-B6 (CZ)
Title: Oxadiazole and thiadiazole derivatives, their use, process and intermediates for their preparation and pharmaceutical composition based thereon
Inventor: MACKENZIE ALEXANDER RODERICK
IPC: C07D413/14
Filed: 1997-02-04
Abstract: In the present invention there are disclosed oxadiazole and thiadiazole derivatives of the general formula I, in which Re1 represents an alkyl group containing 1 to 6 carbon atoms, a haloalkyl group having 1 to 6 carbon atoms in the alkyl moiety, a cycloalkyl group containing 3 to 7 carbon atoms, an alkynyl group with 2 to 6 carbon atoms, a hydroxyalkynyl group containing 2 to 6 carbon atoms in the alkynyl moiety, an alkoxyalkynyl group having 1 to 4 carbon atoms in the alkoxy moiety and 1 to 6 carbon atoms in the alkynyl moiety, an aryl group, an arylalkyl group containing 1 to 4 carbon atoms in the alkyl moiety, a heteroaryl group or a heteroarylalkyl group having 1 to 4 carbon atoms in the alkyl moiety; Re2 represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms; Re3 denotes an aryl group, a heteroaryl group, a 2,3-dihydrobenzofuryl group or  a cycloalkyl group containing  4 to 7 carbon atoms; X represents oxygen or sulfur; and Y denotes a straight bond or the group -CHi2-, -(CHi2)i2- or -CHi2O-; and their pharmaceutically acceptable salts. Claimed is also the use of the above-indicated compounds for the preparation of medicaments, further process for preparing them as well as intermediates for their preparation and a pharmaceutical composition based thereon. The compounds of the general formula I or pharmaceutically acceptable salts thereof are antagonists of muscarine receptor, and are useful in the treatment of diseases connected with altered motility and/or saponaceous musculature tone, for example in an intestine, trachea, and a bladder as well as diseases comprising damage of memory such as Alzheimer?s disease and memory disorders connected with age.
Patent CZ-285988-B6 (CZ)
Inventor: FICHTER MANFRED ING
IPC: G01B7/30
Filed: 1994-12-01
Abstract: Navržený impulsový vysílač je pro zajišťování točivých pohybů, zejména pro použití v motorových vozidlech. Mohou se s ním snímat pohyb jak ozubených kol převodovky rozdílných velikostí a počtů zubů, tak také obvyklých impulsových kol. V krytu (10) impulsového vysílače je uspořádaná deska (12) s plošnými spoji s oscilátorovou elektronikou (30). Prostřednictvím snímacího zařízení (14) spojitelného západkově s deskou (12) s plošnými spoji může se jako snímačový prvek s deskou (12) s plošnými spoji mechanicky a elektricky spojit buď miskové jádro (16) nebo kolíkové jádro (46).
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Patent CZ-286272-B6 (CZ)
Title: Testing procedure of piston internal combustion engine
Inventor: DITTMANN KARL HEINZ
IPC: H03K5/1252
Filed: 1994-06-18
Abstract: The proposed testing is carried out in such a manner that first there is prepared a signal in the form of pulses, derived from ignition, whereby the signal assigns one pulse (34, 34a, 34b) to each switching on arisen due to ignition. The first pulse  (34) of a group  (32, 33) of signal pulses in the form of pulses switches on always a timing unit  (16), being always repeatedly switched on and which in the course of duration  (TiA, T'iA) of its active phase suppresses pulses (34a, 34b) following the first pulse (34) of the pulse group  (32, 33). A preset time  (TiV, T'iV) for the timing unit (16) is determined in such a way that it is longer than the maximum interval (Ti1, Ti2) between the pulses  (34, 34a, 34b) of the pulse group (32, 33).
Patent CZ-294163-B6 (CZ)
Title: Apparatus for cooling hot gas
Inventor: BOSCH SJOERD
IPC: F28D7/10
Filed: 1995-07-04
Abstract: In the present invention, there is disclosed an apparatus for cooling hot gas comprising a vessel (2) provided with an inlet for hot gas and an outlet (5) for cooled gas, at least one heat exchange tube (4) defining a gas passage (3) through a cooling medium chamber arranged within the said vessel (2) and said tube(s) (4) being mounted at least at or near its (their) upstream end(s) in a tube plate (2a) which closes the said cooling medium chamber of said vessel (2). The tube plate (2a) is provided at its upstream end with a means (7) for cooling the tube inlet section. The apparatus is further provided with means for directing the flow of the cooling medium from the said cooling medium inlet (9) along the outer wall of the said gas passage(s) (3) in countercurrent to the gas flow(s) through the said gas passage(s) (3).
Patent CZ-299633-B6 (CZ)
Title: Pyrazolopyrimidinones, intermediates for their preparation and pharmaceutical and veterinary compositions based thereon
Inventor: BUNNAGE MARK EDWARD
IPC: C07D231/40
Filed: 1998-04-10
Abstract: In the present invention, there are disclosed pyrazolopyrimidinones of the general formulae IA and IB or pharmaceutically or veterinarily acceptable salts thereof, or pharmaceutically or veterinarily acceptable solvates of either entity. These compounds are potent and selective cGMP PDE5 inhibitors useful in the treatment of, inter alia, male erectile dysfunction and female sexual dysfunction.
Patent CZ-288913-B6 (CZ)
Title: Method and apparatus for implementing a bi-directional wireline transmission connection
Inventor: LINDHOLM JARI
IPC: H04B15/04
Filed: 1997-05-09
Abstract: The invention concerns a method and apparatus for implementing a wireline transmission connection, especially a transmission connection by making use of a digital subscriber's line with a very high data transmission rate (VDSL). The transmission connection is implemented in electric form so that a separate frequency range is reserved for either transmission direction. To allow efficient filtration of radio-frequency interferences by using as simple an apparatus as possible, the frequency band of a transmission line (13) is divided into sub-bands limited by international radio amateur frequency bands (AB1...AB6) and the transmission connection is implemented in at least some of these sub-bands (a) by generating for each sub-band to be used a carrier wave (C1, C3, C5, C6) with its own modulator (A1 through An) for each sub-band used and (b) by dividing the bits of the bit stream (DATA_IN) to be transmitted between the modulators (A1 through An) of the transmission direction in question s
Patent SK-283759-B6 (SK)
Title: Combined needle
Inventor: SCHINDLER HARTMUT
IPC: D04B35/06
Filed: 1992-04-30
Abstract: The combined needle, containing the needle part (5) and a latch part (6), wherein the needle part (5) has a stalk (5.1) with the hook (5.2) made on it, and a latch part (6), aimed at enclosing or opening the hook (5.2), has the stalk sector (6.1) and the enclosing sector (6.2) connected with it, whilst the latch part (6) is on the side placed opposite to the hook (5.2) equipped with the slanting surface, whilst the hook (5.2) underneath determines the thread space (32) for inserting the thread and whilst the latch part (6) is for at least partial enclosing the hook (5.2) placed movably in the longitudinal direction related to the needle part (5). The latch part (6) contains the means for controlling the inserting the thread into the thread space (32) as its inseparable component, which consists of the slanting shifting surface (6.5, 36.5, 46.5, 56.5) of the thread, made directly on the enclosing sector (6.2) of the latch part (6) and slanted from the end of the hook (5.2) in the direction to the back (5.4) of the stalk (5.1) of the needle part (5), whilst the latch part (6) is in its slanting shifting surface (6.5) widened in the direction to the needle part (5), whilst the width (X) of this slanting shifting surface (6.5) exceeds the intended line (z), going from the inner contour (5.9) of the hook (5) and continuing in its elongation parallely with the axis (o) of the mutual shift of the latch part (6) and the needle part (5), and extends in the exceeding sector (X1) into the thread space (32) under the hook (5.2).
Patent SK-280028-B6 (SK)
Title: Plasmides, their preparation and their use in obtaining a plasminogen activator
Inventor: BRIGELIUS-FLOHE REGINA E
IPC: C12N15/00
Filed: 1990-06-20
Abstract: An operon of hereby disclosed plasmides consists of a controllable Trp promotor or a cotrollable Tac promotor; a Shine-Dalgarno sequence effective as a ribosomal binding site; a translational start codon, wilst said Shine-Dalgarno sequence is separated from said start codon by from 6 to 12 nucleotides; a structural gene for single chain urinary plasminogen activator "scuPA" having 411 amino acids, wherein the triplet CGT is utilized as the codon for arginine; the triplet CTG is utilized as the codon for leucine; the triplet GTT is utilized as the codon for valine; the triplet CCG is utilized as the codon for proline; and the triplet GGT is utilized as the codon for glycine; and downstream of the structural gene at least one transcription terminator selected from the group containing trp A terminator and/or tet A/orf L-terminator from Tn 10. These plasmids are suitable for expressing a precursor protein of rscu-PA in Enterobacteriaceae, especially Escherichia coli. There is further described a process for producing novel plasmides comprising the step of: (i) removing the nic/bom-region and mutationally inactivating the tetracycline resistance gene of the plasmid pBR 322; (ii) inserting a multi-cloning site having the nucleotide sequence of FIG. 2 between the pBR 322 restriction sites Eco RI and Hind III; and (iii) inserting by means of the multi-cloning site a transcription terminator, a synthetic gene encoding scu-PA, and a Trp-promotor such that the gene is operatively linked to the promoter and the terminator.
Patent SK-279695-B6 (SK)
Title: Electric motor and process for producing thereof
Inventor: ADE ROLF
IPC: B60S1/08
Filed: 1991-12-02
Abstract: An electric motor is used especially to drive motor vehicle windscreen wipers and has a gearcase and metal cover (48) with an outer and inner side and a plastic moulding (55) essentially sprayed on the cover (48) and in which is embedded a conductive track stamped from sheet metal and located essentially on the outer side (56). In order to locate the track (57, 58, 59, 60, 61) precisely, it is supported during the process of spraying with plastic by a holder inserted through an aperture in the cover (48) from the inner side (71) of said cover (48). The plastic component (55) has at least one recess (90, 91) within the aperture in the cover (48) which is open to the inside of the cover (48) and extends as far as the conductive track (57, 58, 59, 60, 61) unless the recess is subsequently filled with material.
Patent CZ-303431-B6 (CZ)
Title: System for fixing prosthetic superstructure to solid body environment and process for producing thereof
Inventor: PODESVA PAVEL
IPC: A61C8/00
Filed: 2008-10-23
Abstract: In the present invention, there is disclosed a system consisting of a fixture (1) provided with a shaped conical cavity (2) with a shaped conical carrier (4) pin (3) inserted therein. The carrier (4) is provided with a through hole (5) serving for passing therethrough an anchoring screw (6) fastened in an internal thread (7) of the fixture (1). The shaped conical cavity (2) of the fixture (1) is provided with grooves (8) in the direction of generating lines and the shaped conical carrier (4) pin (3) is provided with the same number of ribs (9) in the direction of the generating lines. The form and dimension of the rib (9) section corresponds exactly to the section of the groove (8), so that the carrier (4) ribs (9) fill up the space of the grooves (8) in the fixture (1). The sections of the grooves (8) and ribs (9) have the form of triangles with the base of 0.5 to 1.5 mm and height 0.15 to 0.5 mm. In such a manner, the carrier (4) is reliable and at the same time carefully attached to the fixture (1) in defined and repeatable position, whereby this connection is characterized by an advantageous distribution of load forces and long service life. The process for producing of the above-described system for fixing prosthetic superstructure according to t he present invention is characterized in that the grooves of the fixture as well as the carrier ribs are produced by cold forming.
Patent CZ-306704-B6 (CZ)
Title: A vessel, in particular a tugboat or a towboat, with an additional manoeuvring mechanism
Inventor: KRUŽÍK IVAN
IPC: B63B39/08
Filed: 2010-04-09
Abstract: The invention relates to a vessel, in particular a tugboat or a towboat, with an additional manoeuvring mechanism, formed using the additional drive and the connecting channels, where the principle lies in the fact that the additional drive is formed as the propeller and/or jet unit (11) located and pivotally hinged on the bow (101) of the vessel (100). The outlet (111) of the propeller or jet unit (11) is, at least in its position parallel to the longitudinal axis of the vessel (100), connected to the rectifying channels (102), guided on the surface or under the surface of the outer shell of the vessel (100), in the length at least along the bow (101) section of the vessel (100), namely along the bottom parts of the sides(1031) of the bow (101) and/or along the side portion of the bottom (1030) of the vessel (100), and leading, at least in the transition area of the bow (101), to the sides (103) of the vessel (100).
Patent CZ-304303-B6 (CZ)
Title: Fibers based on hydrophobized hyaluronate, process for their preparation and use, fabric based thereon and use thereof
Inventor: SCUDLOVA JOLANA
IPC: C08B37/08
Filed: 2012-11-27
Abstract: The present invention relates to biologically degradable fibers, which are based on hydrophobized hyaluronate, more specifically based on hyaluronate containing 11 to 18 carbon atoms and acylated on hyaluronic acid hydroxyl groups, and their use. The invention further relates to a process for preparing such fibers, which preparation process employs wet spinning method in a coagulation bath containing aqueous solution of organic acid. The wet spinning method then provides endless monofilaments, from which subsequently can be obtained threads and further fabrics, knitted fabrics or non-woven textiles. These fabrics, knitted fabrics or non-woven textiles can be used for instance for preparing implantable surgical materials in both human and veterinary medicine.
Patent CZ-307405-B6 (CZ)
Title: A device comprising an autonomous system providing analysis and flow of a bulk material
Inventor: BRÁZDA ROBERT
IPC: G01D11/30
Filed: 2014-12-01
Abstract: A device actively seeking for flow disorders, providing analysis of bulk materials and eliminating flow disorders of bulk materials, includes an autonomous system (1) arranged in the interior of the container (2) of bulk materials. Flow disorders of bulk materials are sought for, analyzed and eliminated by this device in the entire volume of the container (2) of bulk materials, wherein the autonomous system (1) has a cylindrical shape terminated with a cone at one end and a cap at the other end, and has a space inside, in which there is an aeration system (15) with control elements (153) and compressed air coupled to pressure/vacuum generators (16) connected to the channels (151) of the aeration system (15), furthermore there are vibration systems (11), an analyzer (12) of bulk materials, combined load sensors (13), associated temperature, humidity, acceleration and position sensors (14), a sensor (9) of optical quantities with a synchronized light source (10) and a control circuit (17). The vibration systems (11), the analyzer (12) of bulk materials, the combined load sensors (13), the associated temperature, humidity, acceleration and position sensors (14), the sensor (9) of optical quantities are connected to the control circuit (17) comprising a power supply (171) and a recording device (172). The sensor (9) of optical quantities with the synchronized light source (10) is arranged inside the cap of the body (1).
Patent CZ-309034-B6 (CZ)
Title: Car door locking device
Inventor: Kovařík Vlastimil
IPC: E05C17/34
Filed: 2020-11-20
Abstract: The car door locking device comprises a rotating adjusting rod (2) at one end on the body (1) of the car frame with a shaped surface with which the sliding locking element in the car door engages perpendicular to the longitudinal axis (α) of the adjusting rod (2). The locking element is formed by a locking rod (12), one end of which extends into a longitudinal groove (3) formed in the adjusting rod (2) parallel to the longitudinal axis (α) of the adjusting rod (2) and the other end of which engages in an electromagnet (21) mounted on the body (11) of the car door and is connected to the armature (22) of the coil (23) of the electromagnet (21) to exert a force of the locking rod (12) on the adjusting rod (2).
Patent CZ-300381-B6 (CZ)
Title: Method for making a micaceous product capable of being impregnated and resulting product
Inventor: JACQUES ALAIN
IPC: H01B3/04
Filed: 1999-06-17
Abstract: The present invention relates to a method for making a micaceous product capable of being impregnated using resin in a volume of 1 to 10 percent by weight of the whole strip weight by combining at least a support and a mica sheet. The support or the mica sheet is sniffed using coating rollers with solvent-free resin or a mixture of solvent-free resins brought to an operating temperature for producing the coat in the range of 40 to 200 degC. On the support, the mica sheet is applied. Both the support and the mica sheet are subjected to a pressure and heat treatment. A mica product produced using this method has a content of resin in the range from 1 to 10 percent by weight, based on the sheet total weight. The support is a fabric, on which resin is deposited mainly on the intersections of the yarns of the weft with those of the warp.
Patent CZ-303359-B6 (CZ)
Title: Plastics material exhibiting biocidal activity, laminate material comprising such plastics material, method of manufacturing the laminate material and refrigerator part or building component comprising such plastics material or laminate material
Inventor: BEVERLY GORDON MAXWELL
IPC: C08L51/04
Filed: 1999-03-16
Abstract: The present invention relates to a plastics material having biocidal activity comprising an acrylic polymeric material, wherein the material comprises homopolymer of copolymer containing 80 to 100 percent of methylmethackrylate residuer and 0 to 20 percent of a comonomer of another acrylate being selected from the group consisting of methyl-, ethyl-, butyl-, 2-ethylhexyl-, cyclohexyl- or phenylesters of methacrylic acid, and a biocidal compound wherein said acrytlet material incorporates 5 to 50 percent by weight, based on the polymer total weight, of a rubbery copolymer, wherein comprises at least 0.25 percent by weight of the plastics material and the acrylic material, the rubbery copolymer and the biocidal compound were mixed together within the framework of extrusion operation. The invention also relates to a laminate material comprising the above-described plastics material, process for preparing the laminate material as well as a refrigerator part or a building component comprising such plastics material or laminate material.
Patent CZ-293258-B6 (CZ)
Title: Flooring material, comprising board shaped floor elements adapted for vertical connection
Inventor: MARTENSSON GORAN
IPC: E04F15/02
Filed: 1999-09-27
Abstract: The present invention relates to a flooring material, comprising board shaped floor elements, which are intended to be joined vertically to form a floor covering with joints that are easily to assemble, wherein the individual floor elements have essentially square, rectangular or rhomboidal shape. The floor elements are provided with edges, a horizontal lower side and a horizontal decorative upper surface, whereby the board-shaped floor elements are provided with lower joining lips at two adjacent edges while the two remaining edges are provided with upper joining lips. The invention is characterized in that the lower joining lips (10) are provided with essentially vertical lower lip surfaces (11) arranged parallel to the closest edge (2) which lower lip surfaces (11) are intended to interact with mainly vertical upper lip surfaces (21) arranged on the upper joining lips (20) so that two joined adjacent board-shaped floor elements (1) are locked together in a horizontal direction and that the joining lips (10 and 20 respectively) are provided with one or more heels (31) intended to snap join with recesses (32) adapted thereto which, by being provided with essentially horizontal locking surfaces, limits vertical movement between two joined adjacent board-shaped floor elements (1).