baber/WOPTO huggingface dataset:
Patent SK-283469-B6 (SK)
Title: Process for the production of halogeno-o-hydroxydiphenyl compounds
Inventor: KULKARNI SURENDRA UMESH
IPC: C07C49/84
Filed: 1998-02-03
Abstract: There is described a four step process for the production of halogeno-o-hydroxydiphenyl compounds having the formula in which X is -O- or -CH2-; m is 1 to 3; and n is 1 or 2; wherein in the first step, a diphenyl compound is chlorinated; in a second step the chlorinated compound is acylated in a Friedel-Crafts reaction and optionally again chlorinated after the acylation; in a third step the acyl compound is oxidised; and in a fourth step the oxidised compound is hydrolysed. The compounds of formula (1) are useful for the protection of organic materials against microorganisms.
Patent CZ-281758-B6 (CZ)
Title: Pharmaceutical for topic application in the form of aerosol foam
Inventor: RAMSEY MICHAEL PETER
IPC: A61K31/216
Filed: 1992-08-31
Abstract: A pharmaceutical composition for topical application comprises 4-biphenylacetic acid (BPAA) or a pharmaceutically acceptable salt or ester thereof in a carrier which is adapted to form a quick-breaking foam, the composition being maintained under pressure. The composition can be applied topically for the rapid relief of painful inflammation.
Patent CZ-278038-B6 (CZ)
Title: Apparatus for cutting foodstuffs to slices
Inventor: ZABA VACLAV
IPC: B26D3/16
Filed: 1990-12-29
Abstract: On the bearing frame (1) there are two horizontal guides (2) on which there is a sliding working table (4) consisting of an auxiliary frame (5) on which there are horizontal bars (6). On the rear part of the table (4) on the horizontal bars (6) there is a carrier (8) for the cut food. The sides of the bearing frame (1) are equipped with two vertical guides (11) in which there is sliding knife frame (12) running across the working table (4) perpendicular to the horizontal bars (6). In the knife frame (12) there is a system of oscillating parallel vertical flat knives (9) whose longitudinal axis is perpendicular to the longitudinal axis of the longitudinal bars (6). The oscillating parallel vertical flat knives system (9) is shifted towards the longitudinal bars (6) so that the flat knives (9) pass through the centre of the individual gaps created between the longitudinal bars (6). The lower side of the knife frame (12) is connected to the drive mechanism.<IMAGE>
Patent CZ-280343-B6 (CZ)
Inventor: PLHACKOVA KAMILA RNDR CSC
IPC: C12N11/089
Filed: 1993-06-24
Abstract: Způsob přípravy stabilní formy hydrolasy 7.beta.-(4-karboxybutanamido)cefalosporánové kyseliny, t.j. glutaryl-7-
-ACK acylasy z desintegrovaného homogenátu buněk mikroorganismů Escherichia coli, získaných submersní kultivací a separací, za použití termokoagulace v přítomnosti flokulantu s následnou imobilizací pomocí chemicky reaktivního polymeru rozpustného ve vodě, který podle vynálezu spočívá v tom, že se desintegrovaná suspenze buněk podrobí termokoagulaci při pH 4,6 - 7,0 a teplotě 30 - 50 .degree. C v jednom stupni v přítomnosti kation-aktivního flokulantu, obsahujícího polyethy-lenimin, vzniklá sraženina se separuje, v získané supernatativní tekutině se upraví pH na 6,5 - 9,0 a tekutina se podrobí popřípadě ultrafiltraci, načež se vzniklý rozpustný enzym imobilizuje po smísení ve vodě rozpustným chemicky reaktivním polymerem vzniklým polymerací polyethyleniminu s glutaraldehydem, jehož pH se po polymeraci a před přidáním enzymu upraví na 6,0 - 8,5 a po proběhlé reakci se vytvořeŕ
Patent CZ-290060-B6 (CZ)
Title: Drill bit
Inventor: MOCIVNIK JOSEF
IPC: E21B10/36
Filed: 1996-11-22
Abstract: Described is a drill bit, in particular a percussion or rotary-percussion drilling bit the drilling head of which has on its face (2) cutting edges (3, 4, 11, 12, 13, 14) designed to detach and/or break up the material to be removed: At least one cutting edge (4, 11, 13) extends in a curve radially across the face (2) of the drilling head and at least one additional, straight extending cutting edge (3, 12, 14) is arranged on the convex side of the curved cutting edge (4, 11, 13). The curved cutting edge (4, 11, and 13) starts from the center (5) of the drill bit (1), optionally it passes through said drill bit (1) center (5).
Patent CZ-289195-B6 (CZ)
Title: 6-Demethyl-6-deoxytetracyklines, processes and intermediates for their preparation as well as pharmaceutical preparations based thereon
Inventor: SUM PHAIK-ENG
IPC: A61P31/04
Filed: 1993-08-04
Abstract: In the present invention there are disclosed 6-demethyl-6-deoxytetracyklines of the general formula I, in which X represents chlorine, R represents hydrogen, amino, dimethylamino or diethylamino group and Re1 represents hydrogen, iodine, an amino group being optionally substituted with a formyl group or a carboxy group, or a hydrazino group, and their pharmacologically suitable salts with either organic or inorganic acids. In the present invention there are also claimed intermediates of the general formula III, wherein Y represents -Ni2+Cle- or azido and Re1 represents iodine, further of the general formula IV, wherein Y represents -Ni2+Cle- or azido group and R represents dimethylamino or diethylamino group, further of the general formula V, wherein Y represents -Ni2+Cle- or azido, X represents chlorine, and Re1 represents hydrogen as well as their salts with organic or inorganic acids. In the invention there are further claimed processes for preparing various subgroups of the compoun
Patent CZ-289179-B6 (CZ)
Title: Safety device against theft of motor vehicles
Inventor: VOJTEK PAVEL ING
IPC: B60R25/06
Filed: 1999-05-18
Abstract: The present invention relates to a safety device against theft of motor vehicles consisting of a casing covering a main body with a lock core, wherein the main body has a transverse hole serving for spring mounting therein one end of a control catch and wherein a positioning element is mounted on the side inside the main body. The invention is characterized in that in the main body there is performed a main locating groove (5) extending perpendicularly to the main body and serving for movement of the positioning element (6) other end therein. A guide member (2) passing through the casing (3) face (3.1) is assigned to the main body. Said guide member (2) communicates with a locking element (4) that locks mechanically a gear shifting means (17) in locked position thereof, when the other end of the spring mounted control catch (9) is inserted in a locking hole (18) performed on the casing (3).
Patent CZ-289744-B6 (CZ)
Title: Hunting bullet
Inventor: CORZINE ALAN J
IPC: F42B30/02
Filed: 1994-04-11
Abstract: In the present invention there is claimed a controlled expansion bullet (30, 50, 70, 90, 110), comprising a unitary metal body (32, 72) of generally "H" shaped axial cross section having an ogival nose portion (74), a generally cylindrical heel portion (76) behind said nose portion (74) and an integral partition (37, 78) therebetween along a central axis (80) therethrough. Said nose portion (74) has an empty hollow point (82) formed by a rearwardly extending forwardly open central blind bore (34, 84). Said heel portion (76) has a rearwardly open cavity (36, 86) therein and a dense core (38) filling said heel portion cavity (36, 86). The invented bullet further comprises at least one tubular metal insert (20, 88, 92, 106) of higher tensile strength than said metal body (32, 72) located in said rear cavity (35, 86). The tubular metal insert (130) has a closed end (100) and an open end (95), whereby thickness of said open end (95) is less than the thickness of said closed end (100).
Patent CZ-291586-B6 (CZ)
Title: Plasticized cosmetic gel composition and a cosmetic article in the form of a pencil in which the composition is comprised
Inventor: CUNNINGHAM JOHN
IPC: A61K8/00
Filed: 1997-09-26
Abstract: In the present invention there is disclosed a plasticized cosmetic gel composition and a cosmetic article in the form of a pencil in which the composition is comprised and that will be sharpenable when used as a core inside of a sharpenable pencil barrel. The invented gel composition essentially comprises, about 25 to 42 percent by weight of water; about 25 to 35 percent by weight of a polyol or aliphatic diol vehicle such as a butylene glycol; about 4 to 12 percent by weight of sodium stearate; and 0.1 to 1 percent by weight of a surface-active agent. For water resistance when the cosmetic gel is applied to a user's skin, adding about 5 to 10 percent by weight of a styrene acrylic polymer waterproofing agent is effective, and does not increase irritation levels out of the mild range.
Patent CZ-285860-B6 (CZ)
Title: Pharmaceutical preparation
Inventor: BRENNER GERALD S
IPC: A61K31/66
Filed: 1995-05-12
Abstract: Disclosed is a therapy protocol for treating and for preventing bone loss in patients who have difficulty in swallowing by administering a liquid formulation of alendronate which can be easily swallowed. Also described are pharmaceutical dosage forms of a syrup, aqueous solution, a solution formed from a reconstituted powder, of alendronate, for carrying out the therapeutic method.
Patent SK-284101-B6 (SK)
Title: Process for manufacturing cellulose moulded bodies and a device for carrying it out
Inventor: ZIKELI STEFAN
IPC: D01F2/02
Filed: 1993-03-17
Abstract: In order to produce a cellulose moulded body, a solution of cellulose in a tertiary amine oxide is moulded in the warm state and the solution thus moulded is fed into a precipitation bath after coding to precipitate the cellulose contained therein. Coding takes place immediately after moulding and is done preferably by blowing air horizontally onto the cellulose moulded body. The process according to this invention facilitates spinning of the cellulose solution with a high yarn density while preventing jamming of the spun yarns when leaving the spinning nozzle. It also allows, despite the high yarn density, a large air gap to be left between the spinning nozzle and the precipitating bath, which leaves adequate time to modify the textile characteristics of the yarns by drawing them as they leave the spinning nozzle.
Patent SK-283681-B6 (SK)
Title: Process for the preparation of N-(amino-4,6- dihalogenopyrimidine)formamides
Inventor: SAIKALI ELIE
IPC: A61P31/12
Filed: 1999-12-16
Abstract: Disclosed is a process for the production of N-(amino-4,6- dihalogenopyrimidine)formamides of formula (I) or (II), wherein X is halogen atom. The initial substance is 2,5-diamino-4,6- dihalo-pyrimidines of formula (III), wherein X has the said meaning or salt thereof, with which the formic acid reacts.
Patent CZ-300224-B6 (CZ)
Title: Injection unit for a pressure die-casting machine
Inventor: FINK ROLAND
IPC: B22D17/02
Filed: 2000-05-31
Abstract: In the present invention, there is disclosed an injection unit for a hot-chamber pressure die-casting machine, providing an electromechanical drive for the casting plunger. A spring element (16) in the form of a plastic component or a hydraulic spring (42) is inserted between the plunger and a connecting rod (9) in order to absorb the moments of inertia which occur when the plunger drive mechanism is shifted from the phase in which the mold is filled to a pressure dwelling phase. Said spring element (16) is compressed by the additional travel of the connecting rod (9) after the motor is decelerated. The extent of said compression can be selected in such a way that the resulting axial force being exerted by the plastic component or hydraulic spring (42) is sufficient for producing the desired pressure dwell in the melt.
Patent CZ-305293-B6 (CZ)
Title: Arrangement of controllers in heat insulation of fitting assemblies
Inventor: DROSTE THOMAS
IPC: F24D19/10
Filed: 2006-03-29
Abstract: In the present invention, there is disclosed an arrangement of controllers or controller parts for heating, solar and cooling installations in a single or multiple-part heat insulation of a fitting, or a fitting assembly integrated into at least one pipeline, where the thermal insulation completely or partially encompasses one or more sections of the pipeline including the fitting or fitting assembly. The invention is characterized in that a controller or a controller parts can be put into this housing of the thermally insulating material without installation of an additional mount for the controller or the controller parts, and at the same time, the controller alone is protected against heat radiation of the pipeline and fittings or the fitting assemblies. The single-part or multiple-part housing (1, 2, 3) made from heat insulating material has at least one recess (4) and/or a passage for holding a controller (5) or controller parts. The controller (5) or the controller parts are put or can be put into the housing wherein the housing part (2) encompassing the controller (5) or the controller parts has an insulation area (12), which protects the controller (5) of the controller parts from the action of heat of the sections (8, 9) of the pipeline and fittings.
Patent CZ-298425-B6 (CZ)
Title: Apparatus for continuous measurement of oscillations of string-type strain gauge pick-ups with two-wire connection
Inventor: HOSPODKA JIRI
IPC: G01B17/04
Filed: 2006-07-03
Abstract: In the present invention, there is described a novel apparatus for measuring own oscillations of string-type strain gauge pick-ups (1) inclusive of peripheral solution of selected portions. The complete apparatus uses a re-tunable narrow-band amplification filter (4) configured by the technique of switching capacitors and phase locked loop (6) and intended for synchronous tuning thereof. The system is controlled by a separate circuit consisting of a control unit (7) and being necessary for transition into so-called synchronous state and for optimal excitation of the string. With respect to the aforementioned principle, the invented apparatus is able to adapt to various properties and types of tensometric sensors (1).
Patent CZ-299996-B6 (CZ)
Title: Modified nanoparticles, and therapeutic, diagnostic and analytic use thereof
Inventor: REZANKA PAVEL
IPC: A61K9/08
Filed: 2007-10-11
Abstract: In the present invention, there are disclosed receptor-modified nanoparticles comprising porphyrin, sapphyrin and polymethine salt derivatives, which can be used for treating cancer using photodynamic therapy method, in concrete terms for detecting cells with tumor and for monitoring biologically significant analytes (such as nucleotides, oligonucleotides and saccharides) in solutions.
Patent CZ-305876-B6 (CZ)
Title: Rotary compressor
Inventor: FUKAYA ATSUYOSHI
IPC: F04C29/00
Filed: 2013-04-04
Abstract: The present invention provides a rotary compressor (100), which enables the eccentricity of an eccentric shaft part (51a, 51b) of a crankshaft (50) to be increased in order to increase the maximum volume of a compression chamber, wherein the assembly will not be deteriorated, the leakage of the refrigerants will be prevented, and the compression efficiency can be improved. The rotary compressor drives a pair of compression mechanism parts (10a, 10b) superposed across a partition plate (30) by utilizing a crankshaft (50) with two eccentric shaft parts (51a, 51b); the crankshaft (50) is provided with shaft parts (52a, 52b), which are supported by end plates on two sides, and are formed with different outer diameters; eccentric shaft parts (51a, 51b) of the crankshaft (50) are formed with different outer diameters; the inner diameter of a central through hole (33) of the partition plate (30) is less than any of the outer diameters of the eccentric shaft parts (51a, 51b) of the crankshaft (50), and the partition plate (30) is segmented so as to surround a partition plate insertion part (53) of the crankshaft (50).
Patent CZ-307640-B6 (CZ)
Inventor: Fries Jiří
IPC: F15B15/14
Filed: 2013-08-05
Abstract: Dutý přímočarý hydromotor pro aplikaci na ukotvený dlouhý prizmatický prvek se sestává z dutého vnějšího pláště (2), na kterém se nachází nejméně jeden otvor (5) pro vstup/výstup tlakového média ústící do prostoru (4) pod dutou pístnicí (1) a který je propojen a utěsněn těsněním (10) s dutým vnitřním pláštěm (3). Mezi těmito plášti (2 a 3) se nachází tlakové médium, které působí na dutou pístnici (1) s těsněním (8 a 9). Uvnitř vnitřního pláště (3) i duté pístnice (1) je podél osy vnitřního pláště (3) i duté pístnice (1) vytvořen průchozí vnitřní prostor (12) pro prizmatický prvek (13).
Patent CZ-307214-B6 (CZ)
Title: A portable device for measuring object geometry and spatially variable reflection functions on sample surface with multiplication of elements involved in imaging and scanning systems on moving arms allowing for field measurements
Inventor: HAVRAN VLASTIMIL
IPC: G06T15/00
Filed: 2016-11-30
Abstract: The invention concerns a portable device that, even for a device of small dimensions, increases the amount of the recorded imagery data of a measured object in a fixed position in order to obtain spatially varying surface reflectance data, i.e. Bidirectional Texture Function data, and the multidirectional imaging of real objects with the use of a basic three-dimensional object (2) equipped with first illumination units (4) and/or exit apertures of a light guiding system (21 ) in combination with multiplication of optical elements (1 1 ) contributing to the imaging on the acquisition system and/or second illumination units (9) and/or acquisition elements of the camera/detector type and/or third illumination units (12), by their placement on moveable arms (7, 8, 13) attached to the basic three-dimensional object (2). This principle is usable for small portable devices and allows for recording the visual appearance of surfaces on site without having to extract a sample from its environment.
Patent CZ-308601-B6 (CZ)
Title: Multi-converter rotary applicator of therapeutic ultrasound
Inventor: PRŮCHA JAROSLAV
IPC: A61N7/00
Filed: 2020-04-21
Abstract: The technical solution is a multi-converter rotary applicator of therapeutic ultrasound comprising a motor (4) and an interconnected lower part (1) and an upper part (2) of the body. There are a raised cover (10) and an engine cover (3) on the upper part (2) of the body. In the lower part (1) there is a carousel (5) rotatable about the rotation axis (11) of the carousel with at least one chamber (6) on bearings (17). In each chamber (6) there is a piezoelectric transducer (7) of an electric excitation signal for ultrasonic waves with an electricity supply (20). There is a seal (18) between the piezoelectric transducer (7) and the wall of the chamber (6) and the piezoelectric transducer (7) is covered by a plug (13). The carousel (5) has a stop (26) at the edge and a second gear (9) which engages with the first gear (8) which is also engaged with a gear pinion (23) on the shaft (14) of the engine (4). The removable stop (26) is connectable to a limit switch (24) located non-rotatable relative to the lower part (1) of the body.
Patent CZ-309776-B6 (CZ)
Title: A hermetic pipe bushing
Inventor: PULC MARTIN
IPC: F16L5/02
Filed: 2022-07-22
Abstract: The hermetic pipe bushing for the passage of the medium transported via the pipe through the wall separating the mutually hermetically separated building spaces contains a built-in part (9) and a flow-through part (5) and a shaped collar (1) containing a stiffness part (1a) and a connecting part (1b) created for connecting the built-in part (9) with the flow-through part (5). The stiffness part (1a) contains waves, or in other words folds, to influence its stiffness and the amount of heat passing from the flow-through part (5) to the built-in part (9) and the connecting part (1b) of the shaped collar (1) is provided with a foot (1c) designed to fit on the flow-through part (5) and to be connected to it by two joints (3). The stiffness part (1a) is formed at its end to fit to the built-in part (9) and to be connected to it by a joint (2). The foot (1c) contains an inspection perimeter chamber (4) formed adjacent to the flow-through part (5), while the joints (3) are arranged on the sides of the inspection perimeter chamber (4).
Patent SK-286677-B6 (SK)
Title: Sand-blasting instrument for revealing and removing of dental decay
Inventor: PEKACKI PAWEL
IPC: A61C3/00
Filed: 2001-04-19
Abstract: Sand-blasting instrument included mixing chamber, distributor, gas delivered circuit, foot-lever, air intake hose and work grip, whereby gas delivered circuit included the bin (15) for compressed gas connected to the foot-lever (16) and to the systems of valve and gas delivered circuit is connected with at least one mixing chamber (1) equipped by gas flow reducer (19), on the other side is every mixing chamber (1) connected by the flex hose (6) and clutch (5) with the replaceable nozzle (8) for revealing and removing of dental decay or with the replaceable nozzle for removing of dental decay.
Patent SK-286848-B6 (SK)
Title: Device in connection with a water-cooling system
Inventor: SAETHER TORSTEIN
IPC: B22D11/00
Filed: 2001-05-24
Abstract: Device in connection with a water-cooling system for direct chill semi-continuous casting equipment for casting metal, in particular casting aluminium ingots (14) is disclosed. The solution comprises one or more chills (9) arranged in a frame structure with an integral water distribution box (18). The chills comprises a mould chamber surrounded by permeable wall elements (10) for the supply of oil and/or gas and are open at the top with an opening (13) for the supply of molten metal and, at the start of each casting operation, are closed at the bottom by means of a mobile support. The metal is cooled in two stages, by primary cooling in the mould chamber and secondary cooling by direct water cooling immediately below the primary cooling area. A separate cooling circuit called the re-cooling circuit (20) is arranged to cool the chills after the end of the casting cycle. The re-cooling circuit (20) comprises one or more cooling ducts (3) in the chill wall (17) with supply and outflow pipe systems (1 and 2).
Patent CZ-293485-B6 (CZ)
Title: Method of preparing a branched polymer, the branched polymer per se and articles produced therefrom
Inventor: CHISHOLM MICHAEL STEPHEN CHISH
IPC: C08F222/10
Filed: 1999-03-12
Abstract: In the present invention, there is disclosed a method of preparing a branched polymer which includes at least one polymerizable double bond comprises: (i) mixing together a monofunctional monomer having one polymerizable double bond per molecule with from 0.3 to 100 percent by weight of (of the weight of the monofunctional monomer) of a polyfunctional monomer having at least two polymerizable double bonds per molecule and from 0.0001 to 50 percent by weight (of the weight of the monofunctional monomer) of a chain transfer agent and optionally a free-radical polymerization initiator, (ii) reacting said mixture to form a polymer, (iii) terminating the polymerization reaction when less than  99 percent of the polymerizable double bonds present in the mixture have reacted to form polymer. The resulting soluble branched polymers are useful as components of surface coatings and inks, further as molding resins, or in curable substances, such as curable molding resins or photoresists.
Patent CZ-298918-B6 (CZ)
Title: Spoke-type wheel for a bicycle
Inventor: PASSAROTTO MAURIZIO
IPC: B60B27/02
Filed: 2001-06-19
Abstract: In the present invention, there is disclosed a spoked wheel for bicycle, comprising a rim (20), a hub (24), with a first and a second anchoring parts (24a, 24b) of the spokes (24a, 24b) and attaching the hub 24) to the rim (20), in which the first set of spokes (28a) is anchored to the first anchoring part (24a) and the second set of spokes (28b) is anchored to the second anchoring part (24b). The invention is characterized in that the number of spokes (28a, 28b) of one set is double the number of the spokes (28a, 28b) of the other set. The spokes (28a, 28b) are grouped along the circumference of a wheel (18) in triads (30) being equidistant along the circumference of a wheel (18) and each triad comprises two spokes (28a, 28b) from one set and a spoke (28a, 28b) from the other set.