baber/WOPTO huggingface dataset:
Patent CZ-512489-A3 (CZ)
Inventor: KASPAR FRANTISEK ING CSC
IPC: C08L67/06
Filed: 1989-09-05
Abstract: Kompozice sestávají z 18 až 42 hmot. dílů nenasycených
polyesterů o teplotě měknutí 95 až 125 0 C, čísle kyselosti 5
až 30 mg KOH/g a hydrxylovém čísle 5 až 35 mg KOH/g,
připraných polykondenzací specifikovaných kyselin a
hydroxylových sloučenin v poměru karboxylových a hydroxylových
ekvivalentů 1:1 až 1/1,15 při teplotách 100 až
260 ° C, 20 až 70 hmot. dílů práškových plniv a případně 15
hmot. dílů reaktivních monomerů a/nebo oligomerů, až 40
hmot. dílů vyztužujících vláken a až 15 hmot. dílů aditiv ze
skupiny barviv, piogmentů, maziv, iniciátorů polymerace,
inhibáitorů polymerace, povrchově aktivních látek a oxidů
kovů.
Patent CZ-123694-A3 (CZ)
Title: Method of stimulating generation of biogass during anaerobic fermentation of organic materials and apparatus for making the same
Inventor: DOHANYOS MICHAL DOC ING CSC
IPC: C02F3/28
Filed: 1994-05-20
Abstract: This method of stimulating biogas production and the speed of decomposition of organic materials during anaerobic methane fermentation of sludge, waste water and other organic materials is based on the fact that prior to fermentation and/or during fermentation the organic material is mixed with 0.1 to 20% by weight of lyzate according to the dry matter of the fermented material. The lyzate is prepared from the suspended biomass heated at a pH of 6 to 8 and a temperature of 100 to 200 degrees C at a pressure of 0.1 to 1.5 MPa for 0.2 to 10 minutes and then expanded. The equipment for implementing this fermentation method consists of an anaerobic reactor the input of which is connected to the storage unit of the materials intended for the fermentation of the raw sludge and the output from thermal reactor. The output of the anaerobic reactor is connected to the input of the thermal reactor and to the tank for dewatering the stabilised sludge after fermentation. The anaerobic reactor is equipped with an output for biogas and the thermal reactor is connected to the developer of the heating steam. The thermal reactor consists of a head, a shell and a storage tank for the lyzate which are mutually removable by  flange joints, the shell consists of at least one element in which there are 2 to 10 spraying bowls.
Patent CZ-186798-A3 (CZ)
Title: Nitration of aromatic compounds
Inventor: MILLAR ROSS WOOD
IPC: C07D241/20
Filed: 1996-12-09
Abstract: A method of nitrating electron-deficient carbocyclic or heterocyclic aromatic compounds such as pyridines, diazines and triazines and benzenoid aromatics having electron-withdrawing substituents involves first reacting the aromatic species with a sulphilimine species or with the corresponding N-alkali metal salt thereof to generate an N-(hetero)aryl-S,S-dialkyl, diaryl or alkylarylsulphilimine derivative. This intermediate may then be readily oxidised under relatively mild conditions using a peroxycarboxylic acid such as m-chloroperbenzoic acid, peracetic or peroxytrifluoroacetic acid. Good yields of nitrated products are obtained including some previously unprepared. The novel N-alkali(alkylaryl)sulphilimine reagents are prepared by reacting an alkali metal hydride, an alkali metal hydrogenous base or an alkyl lithium with the corresponding sulphilimine. Preferred salts are the N-lithio types and the preferred sulphilimine is diphenylsulphilimine. Where the salt is used reaction should be in an aprotic solvent but if the sulphilimine per se is the reagent a polar solvent is used.
Patent CZ-202496-A3 (CZ)
Title: Reflector for vehicle headlights
Inventor: KOCH EKKEHARD
IPC: F21V7/22
Filed: 1995-10-19
Abstract: The reflector has a basic body (10) consisting of a duroplastic cynthetic material mixed with a finely divided filler and possibly other additives and on which a reflective coating (14) is directly applied to a concave curved surface (12). The filler is chemically neutral and has a pH of about 7. The proportion of filler in the compound constituting the basic body (10) is at least 40 %. The filler has an average particle size of 1 mu m at the most. The surface (12) of the basic body (10) to be coated is of high quality so that the reflective coating (14) may be applied directly to it, while the coating (14) is given good durability by the chemical neutrality of the filler.
Patent CZ-222395-A3 (CZ)
Title: Process and apparatus for burning oxidizable components
Inventor: RENTZEL GERT
IPC: F23G7/06
Filed: 1994-02-25
Abstract: The invention relates to a process and a device for burning oxidisable components in a vehicle gas to be purified, comprising a gas inlet (36), a burner (19) with an attached flame pipe (22) opening into a main combustion chamber (24) comprising a bottom and side walls, an annular chamber leading from the side of the main combustion chamber bottom (21), a heat exchanger (32) around which flows the purified gas and through which flows the gas to be purified, and a gas outlet (38). To obtain good combustion with a compact construction, especially to make the best possible use of the geometric dwell time in the main combustion chamber, it is proposed that the main combustion chamber be constructed in such a way and/or has such guide components (40, 42, 44) that the gas flowing from the bottom towards the annular chamber is distributed completely or largely uniformly over the cross-section of the main combustion chamber.
Patent CZ-248993-A3 (CZ)
Title: Analogs of d3 vitamin
Inventor: DORAN THOMAS I
IPC: A61K31/59
Filed: 1993-11-19
Abstract: The invention comprises compounds of the formula   <IMAGE> I  wherein R1 and R2 are hydrogen or acyl; provided that only one of R1 or R2 is hydrogen, useful in the treatment of hyperproliferative skin diseases and sebaceous gland diseases. The invention also includes a process for making these compounds and steroid intermediates of the process.
Patent CZ-277497-A3 (CZ)
Title: Multichannel switch of local computer network for ring network with frames
Inventor: CHRISTENSEN KENNETH J
IPC: G06F9/46
Filed: 1996-02-21
Abstract: A method is disclosed for publishing a hypertext file set on a world-wide web server machine by packaging the hypertext file set as an e-mail message on a client machine, transporting the e-mail message over the internet from the client machine to the world-wide web server machine, unpacking the e-mail message to recover the hypertext file set, and depositing the hypertext file set into a memory means on the world-wide web server machine. By using the e-mail transport mechanism, a direct internet connection between the client and server is not necessary. Consequently, the method allows files to pass through security firewalls and allows geographically disperse individuals to remotely update information at a WWW site without compromising server security. In addition, processing time is not wasted during direct connections sharing the server's resources and internet bandwidth is not wasted. Finally, because this method uses standard internet protocols and generic server software, the WWW server is not cluttered with client-specific software to handle special protocols and data structures.
Patent CZ-283198-A3 (CZ)
Title: Electrical plug-in structural component, particularly plug-in receptacle for connecting without soldering with contacts inserted through holes of printed circuit board
Inventor: EMBO GEORGES
IPC: H01R43/20
Filed: 1998-09-04
Abstract: An electrical press-in component for solder-free connection with the plated-through holes of a circuit board (8), and including a plastics support which is equipped with a press-in contact arrangement for making electrical contact connections, in which the centre of gravity of the press-in component lies outside, in particular laterally displaced, relative to the press-in contact arrangement. At least one thrust-post (1) is provided on the plastics support laterally to the press-in contact arrangement, in which the joint is formed as a rupture point (9) completely around the thrust post (1) in the press-in direction (vertical to the circuit board (8)). A closed cavity (5) is provided in the plastics support above the thrust-post (1).
Patent CZ-295296-A3 (CZ)
Title: Process for producing bi-axially oriented tubes of thermoplastic material
Inventor: PRENGER JAN HENDRIK
IPC: B29C48/90
Filed: 1995-05-03
Abstract: The method comprises extruding a tube from thermoplastic material, and subsequently forcing the tube over a mandrel (6) at an orientation temperature of the plastic material. The mandrel comprises an expanding section (8) which produces expansion in the circumferential direction of the tube. A tube speed controlling means (12) acts upon the tube upstream of the expanding section of the mandrel for exerting an axial force on the tube, and a pulling means (20) acts upon the tube downstream of the mandrel (6) for exerting an axial pulling force on the tube. Upstream of the tube speed controlling means (12) the plastic material in an outer layer of the wall of the tube, upon which layer the tube speed controlling means acts, is brought to a temperature which is below the orientation temperature, this layer being so thick that it can withstand the force exerted by the tube speed controlling means.
Patent CZ-299198-A3 (CZ)
Title: Jacket of anaerobic reactor with gas holder put thereon for travel of floating bell
Inventor: LYCKA PETR ING
IPC: B65D88/34
Filed: 1998-09-18
Abstract: The invented anaerobic reactor jacket with gas holder intended for guiding travel of a floating bell is formed by at least one unit construction element. On its inner side it is provided with at least three guides (3) of the floating bell (6) front wheels (4) and side wheels (5). In the jacket upper elongated section there are performed holes (2) for checking the floating bell (6) lift, inspection of the travel wheels (4, 5) and guides (3), as well as for making the whole jacket structure lighter.
Patent CZ-300796-A3 (CZ)
Title: Use of dimeticon as transpot and supporting system and/or a medicament delivering system
Inventor: SCHMIDT ALFRED
IPC: A61K31/80
Filed: 1995-03-15
Abstract: The invention relates to dimethylpolysiloxane (dimeticone) to be used as a transport and carrier system and/or a drug delivery system for pharmaceutical drugs. Moreover, the invention relates to pharmaceutical compositions containing dimethylpolysiloxane as a transport and carrier system and/or as a drug delivery system in conbination with an active ingredient.
Patent CZ-302995-A3 (CZ)
Title: Engineering structure for built-up structures made of reinforced concrete or the like material
Inventor: HERRMANN THILO
IPC: E03F5/10
Filed: 1995-03-16
Abstract: The invention relates to a prefabricated structure of ferroconcrete or a substitute material with a base (8), side walls (33) and facing walls and a cover plate (10) above the base, in which the cover plate forms either a parking area for at least one motor vehicle or the floor plate of a cell, especially a garage cell, and the region of the structure beneath the cover plate is designed for sinking into the earth, and in which a liquid reservoir with an inlet and outlet is formed beneath the cover plate inside the structure. The liquid reservoir is a water tank (12), the inlet union of which is intended for rainwater, waste water and/or groung or surface water and the outlet is intended for a waste water or water disposal connection.
Patent CZ-318898-A3 (CZ)
Title: Furandiarylmethylidene derivatives, process of their preparation and pharmaceutical composition containing thereof
Inventor: NICOLAI ERIC
IPC: A61K31/38
Filed: 1997-04-03
Abstract: Furan diarylmethylidene derivatives of formula (I) and the therapeutical use thereof, particularly as anti-inflammatory and antalgic medicaments are disclosed.
Patent CZ-330498-A3 (CZ)
Title: Use of hydroxyproline derivatives
Inventor: BRUNE KAY
IPC: A61P17/00
Filed: 1997-04-16
Abstract: An agent for inhibiting leukocyte invasion of tissues contains a hydroxyproline derivative of formula (I), in which R1 and R2 may be the same or different and stand for hydrogen, alkyl groups with 1 to 10 C atoms or an acyl group with 1 to 8 C atoms, R3 stands for a hydroxy, alkoxy or amino group which may have 1 or 2 alkyl substituents with 1 to 4 C atoms or 1 or 2 aryl substituents with 6 to 10 C atoms. Also disclosed is a pharmaceutically acceptable salt of this compound, optionally with other usual pharmaceutical additives and/or auxiliary substances. This agent is useful to prevent and heal damages to tissues caused by invasion and activation of leukocytes.
Patent CZ-332396-A3 (CZ)
Title: Catalyst for ethylene oxychlorination, process of its preparation and use
Inventor: CAVALLI LUIGI
IPC: B01J35/10
Filed: 1996-11-12
Abstract: Catalysts for the oxichlorination of ethylene to 1,2-dichlorethane, comprising copper chloride as a main component, in the form of hollow cylindrical granules having at least three through holes, obtained by compression forming by using, for lubrication, a lubricant placed on the walls of the forming chamber and on the plungers of the mold.
Patent CZ-340397-A3 (CZ)
Title: Electrochemical lithium secondary element
Inventor: PRAAS HANS WALTER
IPC: H01M4/50
Filed: 1996-04-16
Abstract: Suitable as active cathode material for an electrochemical lithium secondary cell are oxygen-deficient spinels Li1+xMn2-xO4-delta , where 0<=x<=0.33 and 0.01<=delta<=0.5. Their region of existence in a phase diagram laid out between the corner points MnO, MnO2 and Li2MnO3 for lithium manganese oxide compounds is defined by the corner compounds LiMn2O4, Li2Mn4O7, Li8Mn10O21 and Li4/3Mn5/3O4, all the compounds along the lines LiMn2O4-Li4/3Mn5/3O4 and LiMn2O4-Li2Mn2O4 being excepted. The spinels are produced by a modified ceramic process from a mixture of Li-containing and Mn-containing starting substances whose reaction product is reduced by roasting in an Ar/H2 atmosphere. The Li components x can be replaced partially or completely by foreign monovalent or multivalent cations from the series consisting of Co, Mg, Zn, Ni, Ca, Bi, Ti, V, Rh or Cu.
Patent CZ-348395-A3 (CZ)
Title: Pharmaceutical and cosmetic preparation for local application to skin and process for preparing thereof
Inventor: DE VRINGER TOM
IPC: A61K8/39
Filed: 1994-07-01
Abstract: PCT No. PCT/NL94/00151 Sec. 371 Date Dec. 28, 1995 Sec. 102(e) Date Dec. 28, 1995 PCT Filed Jul. 1, 1994 PCT Pub. No. WO95/01160 PCT Pub. Date Jan. 12, 1995Compositions for topical application to the skin are provided, which compositions comprise a retinoid in an aqueous vehicle, and further contain at least one non-ionic surfactant, wherein the non-ionic surfactant is the crystallization-preventing and stabilizing agent for said retinoid and is selected from the group consisting of polyoxyethylene mono fatty alcohol ethers, polyoxyethylene glyceryl fatty acid triesters and ethyleneoxide/propyleneoxide block copolymers.
Patent CZ-352096-A3 (CZ)
Title: Process for preparing aqueous polymer dispersion
Inventor: STANGER BERND DR
IPC: C08F6/00
Filed: 1995-02-20
Abstract: PCT No. PCT/EP95/00607 Sec. 371 Date Feb. 28, 1997 Sec. 102(e) Date Feb. 28, 1997 PCT Filed Feb. 22, 1995 PCT Pub. No. WO95/33775 PCT Pub. Date Dec. 14, 1995Described is a method of producing an aqueous polymer dispersion, the method calling for further polymerization of the dispersion using a radical mechanism redox initiator system including as the reducing agent the addition compound obtained between a lower ketone and hydrogen sulphite.
Patent CZ-399497-A3 (CZ)
Title: Process for preparing enantiomeric forms of aminoalkylaminophenylpropanoic acid
Inventor: STAMMLER ROBERT
IPC: C07C227/16
Filed: 1996-06-10
Abstract: A method for preparing an enantiomeric form of 2-amino-3-(4-alkylaminophenyl)propanoic acid of general formula (I), wherein Alk is a C1-2 alkyl radical in (S) or (R) form, and salts thereof, from (L)-phenylalanine and (D)-phenylalanine respectively, by nitration followed by conversion of the nitro radical of the resulting 4-nitro phenylalanine of general formula (II), wherein R is a hydrogen atom or a protective radical, into an alkylamino radical, optionally after having protected the amine function of the phenylalanine.
Patent ES-183901-A3 (ES)
Title: UN MECANISMO DE DESAGüE PARA MáQUINAS DOMÉSTICAS DE LAVAR ROPA
Filed: 1948-05-25
Abstract: Mecanismo de desagüe para máquinas domésticas de lavar ropa, que consiste en una bomba centrífuga enlazada por tubo elástico con el desagüe del depósito y de la que parte, de su boca de impulsión, otro tubo elástico para la salida, estando montada la bomba sobre un soporte oscilante, presentando exteriormente en la prolongación del eje del carrete, una polea que es accionada por fricción al acercarse y rozar sobre la parte exterior de la correa de accionamiento desde el motor a la caja de cambio de rotación, viniendo determinados los movimientos oscilantes de la bomba por un cable tirante accionado desde el exterior, y por un muelle de acción contraria, siendo el referido cable el que motiva, al ser tirado, la aproximación de la bomba hacia la caja de cambio, hasta rozar su polea con la correa de accionamiento, y actuando el muelle al dejar de tirar del cable, separando la bomba de la caja de cambio.
Patent LV-5268-A3 (LV)
Inventor: BARRIERE JEAN-CLAUDE
IPC: C07D498/14
Filed: 1993-01-26
Abstract: The invention provides new synergistin derivatives of formula <IMAGE>  (I)  in which Y is hydrogen or dimethylamino and R is a 3- or 4-quinuclidinyl radical, the isomers thereof and their mixtures, and their salts, also the preparation thereof. These compounds may be made by reaction of the corresponding 5-methylene compounds with the appropriate mercaptoquinuclidine. The products of formula (I), optionally combined with pristinamycin IIA or a derivative of pristinamycin IIB of the formula    <IMAGE> (II)  are useful as antimicrobials.
Patent SK-112393-A3 (SK)
Title: Process and devices for producing sand moulds with synthetic resin for metal casting
Inventor: KULLIK WOLFGANG
IPC: B22C9/12
Filed: 1992-04-20
Abstract: A sand core bound with a synthetic resin for metal casting and formed in a core box is hardened by passing a hardener gas through the core. If the hardener gas is a component of a two-component resin, large quantities of hardener gas reactant are required to harden the resin binder. Conventionally, a very large excess of such a hardener gas in a mixture of hardener gas and carrier gas is passed through the sand core in a single pass and must then be removed, at considerable expense, from the waste gas, to prevent environmental pollution. In the invention, on the other hand, only a slight stoichiometric excess of hardener gas is used and therefore the waste gases can be vented directly to atmosphere. To this end, the hardener gas is pumped (12) in several passes through the core boxes (1) in a highly evacuated, closed-circuit line system (1, 11, 15). Before gassing is begun, a vacuum container (15) is evacuated by the pump (12). When air spontaneously enters the vacuum container (15), the core box (1) is evacuated and sucks in the hardener gas as a mixture of hardener gas and air or, preferably, the liquid hardener substance sprayed into an evaporator. In practical series operation of a core shooter for producing sand cores weighing 5 to 22 kg using resol as the resin binder and methyl formate as the hardener, the quantity of excess hardener used was 0 to 70 %.
Patent SK-124698-A3 (SK)
Title: Recombinant adenoviral vectors for human tumour gene therapy
Inventor: BOON FALLEUR
IPC: A61K39/00
Filed: 1997-03-12
Abstract: A method for treating human tumours by gene therapy is disclosed. In particular, defective recombinant viruses with a sequence coding for a human tumour-specific antigen, and the use thereof for treating or preventing human tumours, as well as producing specific cytotoxic T-cells (CTLs) in vitro or ex vivo, are disclosed. Pharmaceutical compositions comprising said viruses, particularly in injectable form, are also disclosed.
Patent SK-172097-A3 (SK)
Inventor: BURIAN JOZEF
IPC: F42B39/00
Filed: 1997-12-16
Abstract: Hermetický obal na delostreleckú nábojku a podkalibemú
strelu kalibru 125 mm pozostáva z puzdra (1) a
veka (2) zhotoveného z polyuretánu so špecifickou
hmotnosťou 400 kg/m3. Na veku (2) sú na čapoch (4)
otočné uložené páky (5), v drážke veka (2) je uložený
tesniaci krúžok (6) a na čele veka (2) je uložený kompenzačný
kotúč (3). Poloha pák je zaistená aretačnými
poistkami (8).
Patent SK-321292-A3 (SK)
Title: Cutter
Inventor: SCHARF ALOIS
IPC: A01F12/40
Filed: 1992-10-23
Abstract: A chopper, especially a mounted chopper for combine harvesters, possesses a drum, consisting of a cutter shaft (16) which rotates about an essentially horizontal axis (15) and on the circumference of which are arranged preferably pivotably (17) cutters (12) which have a cutting edge (18) on their longitudinal side. Preferably stationary countercutters (10) project into the circle of rotation (11) of the cutters. The countercutters (10) are followed in the direction of rotation (20) of the drum by a guide plate (21) which is arranged essentially concentrically to and at a distance from the circle of rotation (11) of the cutters and on which an inwardly pointing retaining element is provided at a distance from the countercutters (10). In order to improve the chopping effect, the retaining element consists of a first step (22) and of a second step (23) following in the direction of rotation (20) of the drum, the second step (23) consisting of a plurality of elevations (26). The first step (22) is formed by a bend (24). The second step (23) is formed by a friction floor (27) which consists of a plurality of transverse strips (26) spaced apart from one another. <IMAGE>
Patent SK-662000-A3 (SK)
Title: Sustained release tramadol preparations with a storage stable release profile and process for their manufacture
Inventor: BARTHOLOMAUS JOHANNES HEINRICH
IPC: A61K9/26
Filed: 2000-01-17
Abstract: Production of an orally administered retard preparation containing tramadol (I) (or its salt) involves forming a coating with an aqueous ethyl cellulose (EC) dispersion containing at least one lipophilic diester plasticizer (II) (derived from a 6-40C aliphatic or aromatic dicarboxylic acid and a 1-8C aliphatic alcohol) and drying the coating at the usual temperature. This gives a storage-stable release profile, and release is optionally accelerated (without affecting the stability of the profile) by tempering above 35 degrees C.  An Independent claim is included for a preparation obtained by the process, having a coalescent EC coating.
Patent WO-9834774-A3 (WO)
Title: Chenille individuelle destinee a des dispositifs d'evacuation
Inventor: BAUMGARTNER-PICHELSBERGER HERB
IPC: B29C48/355
Filed: 1998-02-03
Abstract: L'invention concerne une chenille individuelle (1) destinée notamment aux dispositifs d'évacuation (2). Cette chenille comprend un cadre de base (4) sur lequel est placé un élément transporteur (28) permettant le mouvement d'un élément (3) long par rapport au cadre de base (4). Les éléments transporteurs (28) ou leurs éléments de guidage (33) sont placés sur au moins un cadre individuel de guidage (8 à 10) disposé dans le sens de déplacement de l'élément (3). Ces cadres individuels de guidage sont fixés de manière à être réglables automatiquement par au moins un mécanisme de réglage (11) par rapport au cadre de base (4) dans au moins la direction perpendiculaire au sens de déplacement de l'élément (3). Les mécanismes de réglage du cadre individuel de guidage (8 à 10) sont conçus pour appliquer une poussée uniforme sur l'élément (3) qui défile.