baber/WOPTO huggingface dataset:
Patent CZ-303590-B6 (CZ)
Title: Microcapsules in which release of active substance is mediated by an acid
Inventor: VAN KOPPENHAGEN JUANITA E
IPC: A01N25/04
Filed: 1999-07-28
Abstract: In the present invention, there are disclosed microcapsules formed of a polyurea shell wall and an encapsulated ingredient or ingredients enclosed within the wall, the wall comprising at least one oligomeric acetal having the group represented by formula I in which R represents (a) a group containing a chain of from 5 to about 40 optionally substituted carbon atoms, (b) a group containing a chain of from 4 to about 40 carbon atoms and one or more internally linked oxygen or sulfur atoms or -NH-groups, or (c) an optionally substituted ethylene or propylene group; Z denotes (a) an optionally substituted phenyl group, (b) an optionally substituted alkyl group containing 1 to 20 carbon atoms, an alkenyl group having 2 to 20 carbon atoms, a cycloalkyl group containing 3 to 8 carbon atoms or a cycloalkenyl group having 5 to 8 carbon atoms or (c) benzoyl, and n is 1 if R is (a) or (b), or is 2-20 if R is (c). The microcapsules are acid-sensitive and the capsule walls are relatively readily degraded or disintegrated by contacting the microcapsules with an acidic substance, preferably an organic or inorganic acid whereby the encapsulated ingredient or ingredients are released into the surrounding environment. The microcapsules of the present invention are particularly suitable for encapsulation of biologically active substances and agrochemicals, and most preferably pesticides for foliar treatment.
Patent CZ-299468-B6 (CZ)
Title: Bush for placing therein door lock cylinder
Inventor: KRIVAN PETR
IPC: E05B83/36
Filed: 2001-01-31
Abstract: In the present invention, there is disclosed a bush (1) for placing therein a car door lock cylinder (2) wherein the bush (1) is formed by a U-shaped, unclosed peripheral element having a face wall (12) and having its inner wall (4) provided with at least one guide element (5) directing toward the bush (1) unclosed side. Location and size of the bush (1) guide element (5) correspond to the location and size of a guide element (6) performed on outer surface (7) of the lock cylinder (2).
Patent CZ-302997-B6 (CZ)
Title: Use of antibody or antigen-binding fragment thereof for preparing pharmaceutical composition
Inventor: MUNDY GREGORY R
IPC: A61P35/00
Filed: 1999-09-13
Abstract: In the present invention, there is disclosed the use of an antibody or a fragment thereof binding antigen for preparing a pharmaceutical composition intended for the treatment of multiple myeloma or for inhibiting bone resorption associated with tumors of bone marrow wherein the antibody of the present invention or the antigen-binding fragment thereof are g selected from the group consisting of: a) an anti-VLA4 antibody or an antigen-binding fragment thereof, b) anti-alpha4beta 7 integrin antibody or an antigen-binding fragment thereof, and c) anti-VCAM-1 antibody or an antigen-binding fragment thereof.
Patent CZ-297509-B6 (CZ)
Title: Process for preparing naphthyridine carboxylic acid
Inventor: HAYES JEROME FRANCIS
IPC: C07D471/04
Filed: 1999-09-15
Abstract: In the present invention, there is disclosed a process for preparing methanesulfonate sesquihydrate, which preparation process comprises direct salt and hydrate formation. According to the invention there is provided a process for the production of 7-(3-aminomethyl -4-syn -methoxyiminopyrrolidin-1-yl)-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydro-1, 8-naphthyridine-3-carboxylic acid methanesulfonate sesquihydrate, which comprises reacting 7-(3-aminomethyl -4-syn-methoxyiminopyrrolidin-1-yl)-1 -cyclopropyl-6-fluoro-4-oxo-1, 4-dihydro-1, 8-naphthyridine-3-carboxylic acid of the general formula (I) having antibacterial activity and methanesulfonic acid in a solvent comprising at least one water miscible cosolvent and water, whereby the volume ratio of the water miscible cosolvent and water ranges within 10 : 1 to 1 : 2, and isolating the resulting solid product.
Patent CZ-302245-B6 (CZ)
Title: Method and system for classifying network connections
Inventor: PYTHOUD FRUDURIC
IPC: H04B3/46
Filed: 2001-11-16
Abstract: In the present invention, there is disclosed a method for classifying network connections (12) based on the geographical coordinates of a transmitter (10) and receiver (11) of a network connection to be classified being known, said method comprising: determining in a step (3010), by a calculating unit (30), based on known data (5000) network connections (12), one or more distance factors (2011), assigned to a determinable probability, and transmitting the one or more distance factors (2011) to a data carrier of the calculating unit (30), the distance factors (2011) indicating an actual network connection (12) length in dependence upon air distance, and the determinable probability whether a determined network connection (12) length is shorter or longer than its actual network length is established by a safety factor (2012); determining in a step (1010), based on the one or more distance factors (2010), the safety factor (2012), and the geographic coordinates of the transmitter (10) and of the receiver (11) of the network connection (12) to be classified, the actual network connection (12) length by the calculating unit (30), and transmitting the actual network connection length, assigned to the network connection (12) to be classified, onto the data carrier of the calculating unit (30); determining in the next step (3020) at least one attenuation distribution factor (2020) based on known data (5000) of network connections (12), and transmitting the at least one attenuation distribution factor (2020) onto the data carrier of the calculating unit (30), the at least one attenuation distribution factor (2020) indicating a ratio of attenuation of different partial connection elements of a network connection in relation to one another; determining in the next step (3030) data transfer margins (2030) for determining maximal data throughput rates for different modem types and storing the data transfer margins (2030), assigned to a physical length (13) and cable wire (141, 142, 143, 144) thickness of a network connection (12), on the data carrier of the calculating unit (30), power spectra for the modem types being measured by a power measuring device (20), actual signal strengths and corresponding noise level being determined by the calculating unit (30) based on the power spectra, and the data transfer margins (2030) for a predefined bit rate being determined by a Gaussian transformation module (31) based on the signal strengths and the noise level for different data transmission modulations and/or modulation codings; and classifying in the next step (1040), based on the actual network connection (12) length, the attenuation distribution factor (2020), and the data transfer margin (2030), the network connection (12) corresponding to its maximal data throughput rate by the calculating unit (30). In the present invention, there is also disclosed a device for carrying out the above-described method.
Patent CZ-303986-B6 (CZ)
Title: Composition containing probiotic culture, process of its preparation and use
Inventor: RYSAVKA PETR
IPC: A23L29/00
Filed: 2011-10-07
Abstract: In the present invention, there is disclosed a formulation containing a single- or multiple-species probiotic culture and a carrier wherein said probiotic culture is present at least partially in the form of a biofilm adhering to the carrier. In the invention, there is also disclosed a process for preparing the above-indicated formulation as well as its use in food industry, human and veterinary pharmacy and in cosmetic industry. Disclosed is also a product in which the formulation id comprised.
Patent CZ-306136-B6 (CZ)
Title: Breathing simulator
Inventor: JEDELSKÝ JAN
IPC: G09B23/32
Filed: 2015-05-20
Abstract: The present invention relates to a breathing simulator comprising at least one assembly that comprises: - electric motor (1); - device (2) for conversion of rotary motion to translatory motion connected to the electric motor (1); - a pair of compressed air cylinders (4A, 4B); - a pair of pistons (3A, 3B), which are mounted slidably within the compressed air cylinders (4A, 4B) and which are commonly controllable by means of said device (2) for conversion of rotary motion to translatory motion; and – a pair of interconnecting piping (5A, 5B), each having its one end connected with the working space of one of the compressed air cylinders (4A, 4B) and provided with a valve (9A, 9B).
Patent CZ-308315-B6 (CZ)
Title: Method of plasticizing and then pressing wooden parts, press for pressing wooden parts and equipment for pressing wooden parts
Inventor: ČERMÁK PETR
IPC: B30B7/02
Filed: 2018-03-20
Abstract: A method of moulding wooden parts, the wooden parts (18) initially pass continuously through the microwave plasticizing chamber (12), where they are subjected to 1 to 5 kW of microwave radiation. They are then conveyed to the working plane (2) of the press, in the press at least two working spaces (4) are alternately vertically displaced into the working plane (2) of the press to receive a wooden part (18) which is then pressed by the press. The wood component press comprises a pressure member connected to a hydraulic piston, a worktop, a work space for receiving the wooden part from the up from above by the pressure member, and a worktop from below. The press comprises at least two working spaces (4) arranged in stacks (5, 6) one above the other, connected to the hydraulic piston (7) and each specified by its own pressing element and its own working plate (1), and positioning means for vertically positioning so that the working plate (1) of one of the working spaces (4) always reaches the position of the working plane (2) of the press and the other working spaces (4) outside this position.
Patent SK-287370-B6 (SK)
Title: Program controlled stirrer and method for the operation thereof
Inventor: KONIETZKO ALBRECHT
IPC: B01F15/00
Filed: 2001-09-25
Abstract: The invention relates to a program controlled stirrer for producing pharmaceutical or cosmetic recipes, comprising a stirring unit (1) which consists of a stirring tool which engages with a mixing receptacle. According to the invention, the stirring unit is coupled to a micro-processor (5) which determines the length of stirring time and stirring speed at the stirring unit (1) in a program-controlled manner. The micro-processor executes a data-processing program with the following steps: input of (11) variable data; input of (11) constant data; determination (12) of the length of stirring time and stirring speed in order to produce the desired amount of the recipe by combining the variable and constant data; conversion of the determined length of stirring time and stirring speed into corresponding first current or voltage values; control of the stirring unit with said first current or voltage values. Preferably, the size of the receptacle is inputted as variable data, whereby the data-processing program calculates the number of necessary rotations of the stirring tool using the constant data stored in the data memory, then controls the stirring unit correspondingly
Patent SK-284853-B6 (SK)
Title: Process for preparing quinonediimines
Inventor: LODAYA JAYANT S
IPC: C07C249/00
Filed: 1998-10-27
Abstract: Process for preparing para-quinonediimines in which para-phenylenediamine compound can be converted, with high selectivity, into its corresponding quinonediimine by reacting the phenylenediamine with a hypochlorite oxidizing agent.
Patent SK-286593-B6 (SK)
Title: Preparation of non-crystalline atorvastatin calcium
Inventor: SORSAK GORAZD
IPC: A61P7/00
Filed: 2002-01-22
Abstract: The invention relates to a process for converting the intermediate in the synthesis of atorvastatin having the formula I or atorvastatin lactose into the non-crystalline atorvastatin calcium, wherein A denotes a common protection group or separate protection groups for the dihydroxy group and B denotes a carboxylic acid protection group. Atorvastatin calcium, the substance known by the chemical name [(R-(R*, R*)]-2-(4-fluorophenyl)-b,ddihydroxy-5-(1-methylethyl)-3-phenyl- 4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic acid hemi calcium salt is known as HMG-CoA reductase inhibitor and is used as an antihypercholesterolemic agent. Atorvastatin is usually prepared as its calcium salt since it enable atorvastatin to be conveniently formulated in the pharmaceutical formulations for oral administration. Atorvastatin calcium can exist in an amorphous form or in one of the crystalline forms: Form I, Form II, Form III and Form IV. Atorvastatin calcium is the substance which is very slightly water-soluble, and it has been found that the crystalline forms are less readily soluble than the amorphous form which may cause problems in the bioavailability of atorvastatin in the body.
Patent CZ-293878-B6 (CZ)
Title: Axle arrangement, in particular arrangement of road vehicle axles
Inventor: KOVAR JOSEF
IPC: B60G11/00
Filed: 2000-04-17
Abstract: The invented road vehicle axle comprises an axle beam that is coupled at its both ends with axle wheels and is spring-loaded relative to a vehicle frame, whereby the axle wheels (3) are coupled with each other through the mediation of at least one axle beam (2) via a bottom mount (7) and with the vehicle frame via an upper mount (8) forming a part of a springing unit (5).
Patent CZ-300312-B6 (CZ)
Title: Method of and an apparatus for cleaning flue gases
Inventor: AHMAN STEFAN
IPC: B01D53/68
Filed: 1999-05-12
Abstract: In the present invention, there are described a method of and an apparatus for cleaning flue gases with particulate slaked lime. In the method, burnt lime is dry-slaked within an apparatus (17) for dry slaking to a moisture content of at least 5 percent by weight, and subsequently the slaked lime is mixed with recirculated powdered lime in a weight ratio 1 : 50 to 1 : 500 and within 1 minute of the slaking the slaked lime is supplied directly to a glue gas duct (10) where flue gases flowing though the duct (10) are brought into contact with the slaked lime. The apparatus (17) for dry-slaking of slaked lime comprises a feeding end (20) for feeding burnt lime and a discharge end (21) for discharging slaked lime, means (22) for adding water, and mixing means (26, 31) disposed between the feeding end (20) and the discharge end (21) wherein the apparatus (17) is characterized in that it comprises between the feeding end (20) and the discharge end (21) a first section (23) and a second section (24), which are separated by a first overflow edge (25), the first section (23) being arranged at the feeding end (20) and comprising at least one mixing means (26), which is rotatable about a horizontal shaft (27) extending in the transverse direction of the apparatus (17), for mixing and feeding of burnt lime and water in the longitudinal direction of the apparatus (17) from the feeding end (20) towards the overflow edge (25), and the second section (24) being arranged at the discharge end (21) and comprising at least one mixing means (31), which is rotatable about a horizontal shaft (32) extending in the transverse direction of the apparatus (17), for mixing of material fed over the first overflow edge (25), and mixing of the material in the longitudinal direction of the apparatus (17) towards a second overflow edge (36) arranged at the discharge end (21).
Patent CZ-298484-B6 (CZ)
Title: Taxane and pharmaceutical composition containing thereof
Inventor: HOLTON ROBERT A
IPC: A61K31/381
Filed: 2001-02-02
Abstract: In the present invention, there is disclosed a taxane of the general formula I, in which Ri2 represents an acyloxy group; Ri7 denotes Ri7aCOO-; Ri7a represents an optionally substituted monovalent hydrocarbon group containing 1 to 20 carbon atoms a having these carbon atoms in alpha and beta positions relative to a carbon atom carrying the Ri7a substituent; or a heterocyclyl group, Ri9 represents oxo, hydroxy or acyloxy group; Ri10 denotes a hydroxy group; Ri14 is a hydrogen atom or a hydroxy group; Xi3 represents a substituted or unsubstituted group being selected from the group consisting of alkyl containing 1 to 20 carbon atoms, alkenyl having 2 to 20 carbon atoms and heterocyclyl; Xi5 denotes -COXi10, COOXi10, or -COONHXi10; Xi10 represents an optionally substituted monovalent hydrocarbon group containing 1 to 20 carbon atoms or heterocyclyl; and Ac denotes acetyl. The taxanes of the general formula I are useful in inhibition or tumor growth in mammals and are preferably administered in the form of pharmaceutical compositions containing antitumor effective amount of the taxane in combination with at least one pharmaceutically and pharmacologically acceptable carrier.
Patent CZ-304130-B6 (CZ)
Title: Substituted bis-indolylmaleinimide compound process for its preparation and pharmaceutical composition containing thereof
Inventor: FOTOUHI NADER
IPC: A61K31/404
Filed: 2000-12-12
Abstract: In the present invention, there is disclosed a substituted bis-indolylmaleinimide compound of the general formula I, in which -POi3Re1Re2, -CHRe3OCORe4, -CHRe3OCOi2Re4, -CHRe3OCONHRe4 or -CORe4; Re1 and Re2 denote H, Na or NHi4 or both together represent Ca; Re3 represents H or methyl; Re4 can optionally be a substituted alkyl, optionally also containing a hetero atom, a cycloalkyl, a heterocyclyl or aryl; wherein the more detailed meanings of the substituents are indicated in the Claim 1, and pharmaceutically acceptable salts thereof. There are also disclosed a process for preparing the above-described compound, further medicinal applications thereof in the field of treatment of diseased conditions related to cell proliferation, especially tumors and pharmaceutical composition containing the compound.
Patent CZ-300522-B6 (CZ)
Title: Method for joining steel pipes with aluminium ribs
Inventor: KORISCHEM BENEDICT
IPC: B23K35/363
Filed: 2001-01-18
Abstract: In the present invention, there is disclosed a method for joining steel pipes with aluminium ribs, wherein a zinc-aluminum alloy layer is applied to the surfaces of the steel tubes or the aluminum ribs, having an aluminum content from 0.5 to 20 percent and then, before or during the mechanical contact of the aluminum ribs with the steel tubes, a fluxing agent is introduced. Between the steel tubes and the aluminum ribs, there is introduced the fluxing agent in the form of cesium-aluminum tetrafluoride at room temperature, whereupon the steel tubes provided with the aluminum ribs are heated in a furnace to a soldering temperature of between 370 degC and 470 degC and are finally subjected to room temperature to cool off. Alternatively, a fluxing agent in the form of cesium-aluminum tetrafluoride is applied at room temperature to the aluminum ribs at least in the zones of contact, and after that the aluminum ribs are then brought into mechanical contact with the steel tubes that have been heated to a soldering temperature of between 370 degC and 470 degC and are finally subjected to room temperature to cool off.
Patent CZ-293964-B6 (CZ)
Title: Warning light beacon with LED lighting sources
Inventor: WAGNER JOSEF
IPC: F21S43/33
Filed: 2003-04-15
Abstract: In the present invention, there is disclosed a warning light beacon with LED lighting sources intended particularly for motor vehicles and alarm devices wherein the beacon comprises a beacon body (4), a transparent cover (6) provided with internal design for light scattering, printed circuit boards (1) fitted with LED light sources (2) and mirrors (3), wherein a printed circuit board (1) fitted with one or several rows of external LED light sources distributed in concentric circles, is fastened in the beacon body (4). A mirror (3) formed by a rotary body with axis passing through said concentric circle center is disposed in the center of said concentric circles perpendicularly to the printed circuit board (1). Said mirror (3) profile, having the form of a portion of one or several parabolas, causes reflection of light of the LED external light sources (2) in the direction being substantially perpendicular to the mirror (3) axis, wherein a required vertical scattering of light at an angle ({beta}) is achieved by horizontal design of the mirror (3) surface (3). Alternatively, internal LED light sources (11), the light of which passes through the transparent part with a system of lenses and outputs through the beacon cover (6), can be disposed in the mirror (3) cavity, on the printed circuit board (1).
Patent CZ-302346-B6 (CZ)
Title: Sole plate for turbine and use thereof
Inventor: LONG THAN TRONG
IPC: C08J5/16
Filed: 2002-05-21
Abstract: In the present invention, there is disclosed a turbine sole plate (20) intended to be positioned between a gland pad (10) installed on a base (9) and a turbine support, whereas the turbine sole plate (2) of the present invention comprises a sole plate (20) body (20a) made of a metal material and disposed on the turbine support side, and a sliding member (20b) made of a material with self-lubricity and formed on the surface of the sole plate (20) body (20a) on the gland pad (10) side, whereas the material with self-lubricity contains a reinforcing filler material. The sliding member (20b) material has an elastic deformation ({DELTA}t) lower than 0.1 mm, whereas {DELTA}t = {epsilon} x t, {epsilon} = {sigma}/E, where {DELTA}t is the compression elastic deformation (mm), t is the sliding member thickness (mm), {epsilon} stands for strain, {sigma} represents loaded pressure (MPa), E denotes compression elastic modulus (MPa) of said material with self-lubricity.
Patent SK-285660-B6 (SK)
Title: Process of production of N-alkyl-2-benzthiazolylsulfeneimides and method of their purification
Inventor: KRIZANOVIC KAROL
IPC: B01F27/91
Filed: 2001-08-10
Abstract: A process of production of N-alkyl-2- benzthiazolylsulfeneimides by means of a reaction of 2-benzthiazolylsulfenyl chloride with an excess of a corresponding alkylamine in an anhydrous reaction medium. Removement of water and moisture from the reaction medium is ensured by azeotropic distillation of a part of the solvent. The method solves also trapping of the excess amine by extraction with water to recycle it in the process, removing of the unconverted raw material from the crude product by chemical refining with aqueous lye and extraction of by-products and pitches by elutriating the product in an organic solvent with the aim to obtain pure benzthiazolylsulpheneimide containing no less than 95 % of the active substance, which can be used as a vulcanization accelerator in ruber mixtures.