baber/WOPTO huggingface dataset:
Patent CS-276730-B6 (CS)
Title: Self-supporting ceramic composite body and process for producing thereof
Inventor: NEWKIRK MARC S
IPC: C04B35/65
Filed: 1987-09-11
Abstract: A method is provided of producing a self-supporting ceramic composite structure having one or more encasement members (14), such as an encasing stell sleeve, joined to it by growth of the ceramic material to engagement surface(s) of the encasement member(s) (14). A parent metal is contacted with a body of filler (38) which is encased by the encasement mmber(s) (14). The resulting assembly is heated to melt and oxidize the parent metal, e.g., aluminum, to form a polycrystalline material comprising an oxidation reaction product which grows through the body of filler (38) and stops at the engagement surface(s) of the encasement member(s) (14) which thereby determines the surface geometry of the grown ceramic matrix. Upon cooling, the encasement member(s) (14) is shrinkfitted about the ceramic composite body. The invention also provides the resultant articles, for example, a ceramic composite body having a stainless steel member affixed thereto.
Patent CZ-299998-B6 (CZ)
Title: Process for preparing spinel extrudates, honeycomb structure prepared by such process and use thereof
Inventor: HESSE MICHAEL
IPC: B01J23/88
Filed: 1999-03-25
Abstract: In the present invention, there is disclosed a process for preparing spinel extrudates by extruding a molding composition containing spinel powder with or without extrusion auxiliary admixtures, stabilizers, shrinkage reducers, pore-forming substances or mixtures thereof, subsequent drying and calcination of the extrudates, wherein the molding composition further comprises aluminum oxides or aluminum oxide hydrates and metal nitrates, which provide acidic reaction in an aqueous solution. Preferably, the above-described molding composition is extruded into the form of a honeycomb structure, which is subsequently dried and calcined. There is also disclosed the use of such honeycomb structure as a catalyst or a catalyst carrier for catalytic purification of exhaust gases containing nitrogen oxides and for catalytic purification of discharged gases.
Patent CZ-297067-B6 (CZ)
Inventor: GACSALYI ISTVAN
IPC: A61K31/135
Filed: 1997-10-16
Abstract: Sloucenina vzorce I, /1R,2S,4R/-/-/2-fenyl-2-methyl-aminoethoxy-1,7,-trimethyl-bicyklo[2.2.1]heptan, zpusob její výroby a její pouzití v lékarství pro lécení úzkostných stavu.
Patent CZ-295231-B6 (CZ)
Title: Suspensions, process of their preparation and their use
Inventor: KIRCHMEYER STEPHAN
IPC: C08J3/03
Filed: 1999-05-27
Abstract: In the present invention, there is disclosed a suspension containing: (a) 30 to 95 percent by weight of water,(b) 70 to 5 percent by weight of at least one silane or siloxane having at least two end groups of the general formula -/CHi2/imSiRinXi3-n wherein m is 1 to 6, preferably 2 or 3, n is 0 to 2, R denotes alkyl containing 1 to 18 carbon atoms, and/or C6-C20 aryl having 6 to 20 carbon atoms, X represents OH, alkoxy containing 1 to 4 carbon atoms, aryloxy with 6 to 20 carbon atoms, acyloxy containing 1 to 6 carbon atoms and/or hydrogen, preferably OH, methoxy or ethoxy, c) 0.1 to 30 percent by weight of at least one emulsifier, and (d) 0 to 20 percent by weight of one or more additives and/or auxiliary substances, with the proviso that the sum of components (a) to (d) amounts to 100 percent by weight. The present invention further relates to the preparation and use of such emulsified or dispersed suspensions that are useful as agents for forming coatings and as impregnants.
Patent CZ-309263-B6 (CZ)
Title: Method of controlled alloying of intermetallic alloys γ-TiAl with carbon during vacuum induction melting in graphite crucibles
Inventor: LAPIN JURAJ
IPC: C22C14/00
Filed: 2019-07-03
Abstract: Process for the controlled alloying of γ-TiAl intermetallic alloys with carbon from 0.09 to 0.29% by weight, in which γ-TiAl intermetallic alloys with an oxygen content of 0.04% by weight are used. and melts in a crucible made of isostatically pressed graphite with a minimum density of 1.8 g / cm3, a low open porosity <2% and a mean graphite grain size of less than 40 μm, consists of melting γ-TiAl alloys in a vacuum induction furnace by medium frequency induction heating with an inductor with a power of 20 to 30 kW and a frequency from 20 to 30 kHz in a protective argon atmosphere of minimum purity 99.995% and the under-pressure in vacuum chamber of induction furnace partially filled with argon is at least 1 kPa. The γ-TiAl alloys are heated to the melting temperature by a gradual increase of the inductor power while maintaining the heating rate from 90 to 100 °C / min. The total time from the start of melting until the selected melt superheat temperature is reached is a maximum of 60 s, which corresponds to an alloy heating rate of 150 to 200 °C/min depending on the selected melt superheat temperature. The superheat temperature of the melt is from 1,650 to 1,00 °C. The stabilization time of the melt at the superheat temperature is from 20 to 90 s, depending on the required carbon content in the final casting.
Patent CZ-281884-B6 (CZ)
Inventor: HUTCHINSON DOUGLAS K
IPC: A61K31/496
Filed: 1993-04-21
Abstract: Sloučenina vzorce I nebo její farmaceuticky přijatelná sůl, kde Y je vybrán z a-n definovaných skupin, každý z řečených C.sub.1.n.-C.sub.6.n. alkylů může být substituován jedním či více F, Cl, Br, J, OR.sup.1.n., CO.sub.2.n.R.sup.1.n., CN, SR.sup.1.n. nebo R.sup.1.n. (kde R.sup.1.n. je vodík nebo C.sub.1.n.-C.sub.4.n. alkyl), X a Z jsou nezávisle C.sub.1.n.-C.sub.6.n. alkyl, C.sub.3.n.-C.sub.12.n. cykloalkyl nebo vodík, nebo X a Z tvoří C.sub.0-3.n. mosticí skupinu, X a Z jsou s výhodou vodík, U, V a W jsou nezávisle C.sub.1.n.-C.sub.6.n. alkyl, F, Cl, Br, vodík nebo C.sub.1.n.-C.sub.6.n. alkyl substituovaný jedním či více F, Cl, Br nebo J, s výhodou jsou U a F V a W je vodík, R je vodík, C.sub.1.n.-C.sub.12.n. alkyl, C.sub.3.n.-C.sub.12.n. cykloalkyl, C.sub.1.n.-C.sub.6.n. alkoxyl, C.sub.1.n.-C.sub.6.n. alkyl substituovaný jedním či více F, Cl, Br, J nebo OH a q je 0 až 4 včetně. Oxazolidinové deriváty obsahující substituované diazinové skupiny vázané na N-arylový kruh jsou užitečná aŕ
Patent CZ-297485-B6 (CZ)
Title: Totally biodegradable and/or compostable composite material and process for producing thereof
Inventor: WU PAI-CHUAN
IPC: B29C55/02
Filed: 1998-03-02
Abstract: In the present invention, there is disclosed a totally biodegradable and/or compostable soft cloth-like composite material comprising one or several layers of totally biodegradable and/or compostable plastic film and one or several layers of totally biodegradable and/or compostable nonwoven fibrous web. The composite material has incrementally stretched portions substantially across its length and width and throughout its depth to provide a soft cloth-like feel to the composite material. There is also disclosed a process for producing the above-described totally biodegradable and/or compostable soft cloth-like feel composite material, said process comprising: formulating a totally biodegradable and/or compostable plastic film composition; extruding said composition to form a plastic film; laminating said film to a totally biodegradable and/or compostable nonwoven web to form a totally biodegradable and/or compostable laminate; and incrementally stretching portions of said laminate across its length and width and throughout its depth to produce said soft cloth-like composite.
Patent CZ-291234-B6 (CZ)
Title: Method for diagnosing schizophrenia
Inventor: LAURENT CLAUDINE
IPC: C12Q1/6883
Filed: 1996-04-29
Abstract: The present invention relates to a method for diagnosing schizophrenia, said method being based on the detection in vitro of the presence of the allele Ep of the microsatellite HUNTH01 in the gene TH. The invention also relates to the initiators used for implementing said method.
Patent CZ-302267-B6 (CZ)
Title: Process for preparing aggregate comprising carbon phase and silicon-containing species phase, the aggregate per se, elastomeric composition comprising the aggregate and method for improving wet skid resistance and rolling resistance of the elastomeri
Inventor: MAHMUD KHALED
IPC: C08K3/00
Filed: 1998-04-17
Abstract: In the present invention, there is disclosed a method of making an aggregate comprising a carbon phase and a silicon-containing species phase, said method comprising the steps of:
Patent CZ-291682-B6 (CZ)
Title: Evaporation burner
Inventor: BLASCHKE WALTER
IPC: F01N3/02
Filed: 1998-04-01
Abstract: The present invention relates to an evaporation burner with a combustion chamber (1) for accommodating therein a heating body or for thermal regeneration of a filter for removing particles from combustion products, a circumferential boundary wall (2) and a front boundary wall (3) having a central opening. It also comprises an air supply duct (5) jutting coaxially into the combustion chamber (1) and having a radial circumferential flange (4), said duct (5) having radial air exits (6) through its wall, and in front of which an air conducting device (7) for a spiral current air supply is arranged. The evaporation burner also has a lateral ignition device (8) as well as a fuel supply (9). In accordance with the invention, said front wall (3) forms said combustion chamber (1) bottom, the air conducting device (7), the air supply duct (5) and the front boundary wall (3) are formed as a single-piece precision casting. The radial front boundary wall (3) of the combustion chamber (1) and the air supply duct (5) form an ignition pocket (18) together with the radial circumferential flange (4). The lateral ignition device (8) is arranged at least partially in the ignition pocket (18), and annular porous evaporation material (11) is provided in the region of the combustion chamber (1) bottom.
Patent CZ-293579-B6 (CZ)
Title: Process of stereoselective microbial reduction of racemic tetralone
Inventor: MORSE BROOK KNIGHT
IPC: C12P7/22
Filed: 1999-10-25
Abstract: In the present invention, there is disclosed a process of stereoselective microbial reduction of racemic tetralone of the general formula I to (4R)-tetralol of the general formula II using a microorganism or an enzyme reduction system capable of carrying out the reduction and containing an enzyme derived from said microorganism and a co-factor for the indicated enzyme, whereby the resulting mixture is subjected to incubation under conditions sufficient for obtaining (4R)-tetralol of the general formula II and leaving subsequently non-reacted (4S)-tetralone of the general formula V or "a chiral tetralone". The chiral tetralone can be used in sertraline synthesis. The invented process can optionally further comprise separation of the (4S)-tetralone of the general formula V from the (4R)-tetralol of the general formula II. (4R)-Tetralol can be recycled to form the compound of the general formula I and the proposed process can be repeated in order to obtain more of the desired (4S)-tetralone of the general formula V.
Patent CZ-297257-B6 (CZ)
Title: Process for preparing phenyl heterocyclic derivatives
Inventor: DESMOND RICHARD
IPC: C07D307/38
Filed: 1997-06-27
Abstract: The present invention relates to a process for preparing phenyl heterocyclic derivatives of the general formula I, in which the individual general symbols as specified in the main Claim. These compounds are cyclooxygenase-2 inhibitors and can be therefore used for treating inflammatory diseases and other disorders induced by changes in cyclooxygenase-2 concentration in circulation.
Patent SK-282952-B6 (SK)
Title: Aminotetralin derivative for therapy of cardiovascular diseases
Inventor: CHIESI PAOLO
IPC: A61P9/04
Filed: 1996-03-13
Abstract: The use of 5,6-diisobutyroyloxy-2-methylaminotetralin in the preparation of pharmaceutical compositions for the therapy of cardiac disorders, particularly of congestive heart failure.
Patent SK-278498-B6 (SK)
Title: Preparation method of the primary aromatic amines and/or diamines
Inventor: MACHO VENDELIN
IPC: C07C209/28
Filed: 1989-03-06
Abstract: The procedure described in this patent is provided based on the catalytic carbonylation reaction of aromatic nitro or dinitro compounds, while gas containing carbon monoxide and water is acting at the temperature of 80 up to 300 Celsius degrees (130 up to 200 Celsius degrees) and at the pressure of 0,1 up to 30 MPa, however the catalytic system is based on the sulphur or sulphur compounds with molar weight of 34 up to 140 g.mol-1, together with alkaline salt of carboxyl acid, C1 up to C6, as sodium acetate CH3COONa and vanadium oxide or iron oxide, or the supplementary checked and controlled admixtures of oxygen in the quantity of 0,1 up to 7 weight percent closed to aromatic nitro compounds and aliphatic amine with alkyl C1 up to C6, primary aromatic amine and morpholine, while it is suitable a part of the produced amines to be recirculated.
Patent SK-283494-B6 (SK)
Title: Fusion protein, process for its production, use and pharmaceutical compositions based on it
Inventor: HOEGEN ILKA VON
IPC: C07K16/28
Filed: 1994-12-19
Abstract: The present invention relates to new fusion proteins which consist of a tumour-associated targeting element preferentially a monoclonal antibody or a fragment thereof recognising a molecule which is preferentially expressed on human tumour cells such as the human epidermal growth factor receptor (EGFR), and a biologically active ligand such as a growth and/or differentiation factor. The resulting fusion protein may be used to deliver the biologically active ligand to a specific target cell or tissue. The new immunoconjugates can be used in tumour therapy.
Patent SK-280870-B6 (SK)
Title: Desulfurizing mixture based on magnesium particles being coated with mineral or compound and particles of calcium carbide
Inventor: GALVIN PAUL HENRI
IPC: C12C1/02
Filed: 1992-10-13
Abstract: Desulfurizing mixture based on magnesium grains being coated with an inorganic compound and grains of calcium carbide can be characterised in that mean diameters (D1 + 2e) of said coated magnesium particles as well as of the calcium carbide particles (D3) are proportional to the mean densities (d, d3) of these coated particles so that: (D1 + 2e)/D3 = d/d3.
Patent SK-280719-B6 (SK)
Title: Method and apparatus to determine the dynamic mass and average frictional force of a lift door
Inventor: GERSTENKORN BERNHARD
IPC: E05F15/632
Filed: 1992-11-19
Abstract: With this method, the masses and the frictional forces of all installation parts movably connected to one another in a sliding-door system (1) are referred to the door leaf (2) and are numerically determined by means of the closing weight (G). To this end, the door leaf (2) is subjected to a trial opening run (ÖL) and a trial closing run (SL) and at the same time is passed, non-driven, over one test section TS1 or TS2 each, and, from the kinematic parameters (v1, v2, s1) or (v3, v4, s2) measured in the process, in each case a first energy balance (EB1) and a second energy balance (EB2) respectively are prepared. The energy balances (EB1, EB2) contain the potential energy (Ep) of the closing weight (G) with positive or negative sign and in combination produce specific formulae for the numerical values of the dynamic mass (md) and the average frictional force (Fr*) of the sliding-door system (1). The microprocessor (3.1) and the incremental transmitter (3.2) of the door drive (3) serve to measure, store and process the kinematic parameters as well as to calculate the numerical values of the dynamic mass (md) and the average frictional force (Fr*). The method can generally be applied to mass systems and their physical characteristics and is especially suitable for determining the maximum permissible safe closing speed (vsmax) of sliding and hinged doors.
Patent CZ-292118-B6 (CZ)
Title: Apparatus for laying rails
Inventor: HERTELENDI JOSEF
IPC: E01B29/16
Filed: 2000-02-11
Abstract: In the present invention there is disclosed an apparatus for laying rails (3) disposed on a transport car (2) with rail guide heads (11) provided with guide pulleys (22) for guiding and centering a rail (3), the apparatus is characterized in that it comprises a pair of rail guide heads (11) arranged on the wagon (6) end side as viewed in the wagon (6) longitudinal direction. Two rail guide heads (11) forming a first rail guide unit (7) are slidable with respect to each another in a plane perpendicular to the wagon (6) longitudinal direction and being adjustable for height by means of a drive (14).
Patent CZ-301908-B6 (CZ)
Title: Process for the preparation of zofenopril calcium salt
Inventor: GIACHETTI ANTONIO
IPC: A61K31/401
Filed: 1999-07-30
Abstract: The present invention relates to a process for the preparation of polymorph form A of zofenopril calcium salt in substantially pure form, which preparation process comprises: a) reaction of S(-)-3-benzoylthio-2-methylpropanoic acid chloride with cis-4-phenylthio-L-proline in water at pH ranging from 9.0 to 9.5 and recovery of zofenopril in the acidic form; b) salification of acid zofenopril with a potassium salt in alcoholic solution, and recovery of the resulting potassium salt; c) conversion of the potassium salt to the calcium salt by addition of zofenopril potassium salt aqueous solution to a CaCli2 aqueous solution at a temperature of 70 to 90 degC under simultaneous seeding to promote the precipitation of polymorph form A.
Patent CZ-298683-B6 (CZ)
Title: Instrument carrier
Inventor: HORTEL WULF
IPC: G10K11/178
Filed: 2002-03-15
Abstract: In the present invention, there is disclosed an instrument carrier having a carrier profile (4) extending between the front door columns (2, 3) of the automobile body and being provided on its carrier profile (4) with an active oscillation damping device, using adaptive piezo elements (7, 8, 9) and a cooperating regulator (10). The first piezo elements (7) are positioned in a connection region (11) between said automobile front door columns (2, 3) and said carrier profile (4), while the second piezo elements (8) are positioned on the carrier profile (4) in a connection region (5) of a steering column (6).
Patent CZ-301687-B6 (CZ)
Title: Pressed-in joint of heating body pipe and lamella, process of its manufacture and tool for making the process
Inventor: LAPACEK FRANTISEK
IPC: F28F1/12
Filed: 2008-11-14
Abstract: The present invention relates to a pressed-in joint (1) of a heating body (4) pipe (2) and a lamella (3) formed by means of an inner spiral groove (6) extending on the pipe (2) outer surface as an external spiral projection (7) placed in interference fit within an opening (12) of the lamella (3) optionally in a socket (5) or flange (13) of the lamella (3). The invented pressed-in joint (1) is produced by means of a rotating rolling pin (14) provided on its periphery with at least two rolling balls (15, 15') for performing the inner spiral groove (6) and the external spiral projection (7) by turning and feed of the pin (14) inside the pipe (2). Preferably, said rotating rolling pin (14) has three rolling balls (15, 15', 15'') mounted with a possibility to adjust both radial and axial positions. Said inner spiral groove (6) causes a turbulent flow within the pipe (2) and improvement of heat transfer into the pipe (2). Said external spiral projection (7) forms a strong, permanent and tight joint of the pipe (2) with the lamella (3) in order to improve heat transfer conditions between the pipe (2) and lamellas (3).
Patent CZ-308075-B6 (CZ)
Title: Mobile rainfall sampler
Inventor: KVÍTEK TOMÁŠ
IPC: G01W1/14
Filed: 2009-10-16
Abstract: The mobile rainfall sampler consists mainly of an aperture (1), temperature sensor (3), solenoid valves (7, 8), samplers (12), data logger (13) and a source (14). In the apparatus (1), a precise temperature sensor (3) connected by a cable to the data logger (13) is supplied from the power supply (14) in the flow chamber (2) and the data recorded (13) is connected by the cable with the measuring boat (4) precipitation. The rainwater bus (5) is connected to the metering vessel (6), which is connected to the solenoid valves (7, 8), which are also connected to the data recorder (13). From the solenoid valve (7), a silicone hose (9) is connected outside the mobile rainfall sampler, or water from the solenoid valve (8) slows through the rotary distribution arm (10) and through the rainwater distribution manifold (11) to the sample tubes (12).
Patent CZ-308648-B6 (CZ)
Title: Vehicle detection system assembly
Inventor: VILDMAN JIŘÍ
IPC: G01S13/931
Filed: 2019-09-27
Abstract: The invention relates to a vehicle detection system assembly comprising a sensor formed by at least one transmitter and at least one receiver, a detection system control unit, a part for communicating with a car control unit and a sensor cover (3) protecting the sensor from the environment. Around the detection system sensor there are several sources emitting radiation in the visible or infrared region of the spectrum - wavelength 380 nm to 1 mm - for heating the space in front of the sensor in the direction of its view. Sources adapted to emit radiation is part of the radome. The inclusion of a source emitting visible or infrared radiation in the detection system assembly allows the space in front of the sensor to be heated.
Patent CZ-309350-B6 (CZ)
Title: Spring-loaded wheel hub
Inventor: MARJÁN JIŘÍ
IPC: B62K25/04
Filed: 2020-04-17
Abstract: The sprung wheel hub contains at least one, together with the wheel hub, rotating spring (3), in the space between the central shaft (1) of the wheel hub, which rotates on the bearings (5) and the outer shell (2) of the hub, which is made of flanks covered by gliders (4). The position of the gliders (4) is secured by lock nuts (6) and the central shaft (1) of the wheel hub has holes on both sides for pressing in the bearings (5).
Patent CZ-308544-B6 (CZ)
Title: Turret locking and strengthening mechanism
Inventor: Lutonský Milan
IPC: B23Q3/00
Filed: 2020-04-29
Abstract: A machine tool turret locking and strengthening mechanism comprising a fixed portion with a base body (1), a roting portion with a support body (2), the outer surface of which is adapted to receive tool holders, and a rotating part drive mechanism. The locking and reinforcing mechanism forms a central block (3) which is firmly connected to the base body (1) of the fixed part and in which at least two radial reinforcing pistons (4) are located, the piston rods of which have a shaped reinforcing surface (6) arranged against the shaped reinforcing surface (7) of a circumferential recess (8) in the inner surface of the support body (2) of the rotating part, and at least two axial lifting pistons (5), the piston rods of which are fixed to the ring (9) the support body (2) of the rotating part, the base body (1) of the fixed part and the support body (2) of the rotating part have on the faces arranged with respect to each other locking surfaces (12, 13).