baber/WOPTO huggingface dataset:
Patent CH-641316G-A3 (CH)
IPC: G04F5/06
Filed: 1980-09-19
Abstract: The oscillator circuit comprises an active amplifier transistor 1 which is supplied by a current source comprising a second active amplifier transistor 13 whose control electrode 13a is connected to the control electrode 1b of the first transistor by way of capacitive decoupling means 22, 23. The first and second transistors 1, 13 are of opposite conductivity types. Bias circuits 4, 14 apply to the control electrode of the second transistor a control signal 13a which contains the oscillation signal VA which is superimposed on a d.c. voltage which depends on the amplitude of the oscillation signal. This circuit can be used in particular for the time bases of electronic watches. <IMAGE>
Patent CZ-288792-A3 (CZ)
Inventor: PETRANIN GABRIEL
IPC: A23K10/28
Filed: 1992-09-21
Abstract: Spósob výroby tekutej křmnej zmesi je založený na zmieša- ní dvoch zložiek. Prvá zložka je tvořená 30 až 50 % vedlajších mliekárenských produktov, ktoré sa zaočkujú 1 až 5 % mliečných kultúr a fermentujú sa po dobu 15 až 18 hodin až dosiahne pH hodnot 3,5 až 4,2. Po fermentácii sa do zásobníku doplní zvyšných 50 až 70 % objemu druhej zložky - srvátky o teplote 25 °C až 40 °C, a takto vytvořená tekutá zmes sa premieša, ochladí na 12 až 17 °C a plní do expedičných obalov. Ako vedíajšie mliekárenské produkty je možné použi‘t cmar, mliekárenské výplachy, srvátku alebo kombináciu cmaru a mliekárenských výplachov v po- h mere 2:1. Modifikácia sposobu umožňuje počas ferementácie prvej zložky zmieša* t 5 až 15 % druhej zložky so suchou křmnou zmesou v pomere 8 až 12 g na 1 liter srvát• ky, necha‘t nabobtna‘t pri teplote 60 až 80 °C a vytvořená kašovité zmes pridáva‘t do tekutej křmnej zmesi po zmi- ešaní jej oboch zložiek.
Patent CZ-339491-A3 (CZ)
Inventor: BUZEK BRETISLAV
IPC: F04C2/344
Filed: 1991-11-08
Abstract: Hydraulický stroj s rotujícími elementy sestává z alespoň
dvou uzavřených pracovních válců (1) oddělených mezistěnou
(3) a uzavřených víky (12,12’), v nichž je umístěn pracovní
element (6) nasazený na výstředníkovém kotouči (8)
připojeném k hřídeli (4) a vedený dvojicí smykadel (9) na
nehybném vodítku (10), jímž je vnitřní prostor válce (1)
rozdělen na pracovní část (37) a výtlačnou část (38). Pracovní
elementy (6) jsou proti sobě pootočeny o 180 °. Do
pracovní a výtlačné části (37, 38) vyúsťují přívodní a výtlačné
kanály (20, 21) spojené s přívodním a výtlačným otvorem
(22, 23).
Patent CZ-363392-A3 (CZ)
Title: STABILIZED PHARMACEUTICAL PREPARATION CONTAINING HMG-CoA COMPOUND OF REDUCTASE INHIBITOR
Inventor: KABADI MOHAN B
IPC: A61K9/48
Filed: 1992-12-10
Abstract: A pharmaceutical dosage form comprising an HMG-CoA reductase inhibitor compound, e.g., fluvastatin sodium, is disclosed which is stabilized against pH-related degradation by an alkaline stabilizing medium capable of imparting a pH of at least 8 to an aqueous solution or dispersion of the composition.
Patent CZ-610590-A3 (CZ)
Title: Assembly of a vehicle axle and a brake camshaft
Inventor: LAYFIELD JONATHAN MICHAEL HOWA
IPC: F16C23/04
Filed: 1990-12-07
Abstract: PCT No. PCT/GB90/01897 Sec. 371 Date Aug. 6, 1992 Sec. 102(e) Date Aug. 6, 1992 PCT Filed Dec. 5, 1990 PCT Pub. No. WO91/09235 PCT Pub. Date Jun. 27, 1991.A brake camshaft (22), having a cam (23) at one end for actuation by rotation of the camshaft to expand the brake shoes of a drum brake, has two spaced bearing assemblies (16, 21), preferably both self-aligning, releasably secured on an axle beam (1) at mountings (8, 9). The mountings have apertures, conveniently slots (10, 13), at least one of which is open or openable laterally of the brake camshaft (22) to enable the camshaft (22) to be manoeuvred, with tilting or lateral movement, out of engagement with the apertures when the bearing assemblies (16, 21) have been released from the mountings, to withdraw the camshaft with its bearing assemblies from the mountings. In one example the mounting (9) remote from the cam, a bearing mounting bracket, has an open-ended slot (10) opening to the edge of the mounting for withdrawal of the camshaft, and the other mounting (8) has a slot (13) with which the cam (23) has to be aligned for withdrawal. The arrangement enables the brake camshaft ( 22) to be removed with its bearing assemblies (16, 21) without having to disturb the wheel hub.
Patent CZ-148594-A3 (CZ)
Title: Compounds possessing tertiary amino groups, process of their preparation and their use as catalysts
Inventor: SANDERS JOSEF
IPC: C08G18/67
Filed: 1994-06-15
Abstract: Compounds containing ester groups and tertiary amino groups and optionally hydroxyl groups, a process for their preparation by reacting optionally hydroxyl-containing acetoacetic acid esters of monohydric or polyhydric alcohols, in particular polyhydric polyether-polyols, with primary/tertiary polyamines, in particular diamines, and their use as catalysts, which can optionally be incorporated, for the isocyanate addition reaction in the production of polyurethane foams by the isocyanate polyaddition process.
Patent CZ-155397-A3 (CZ)
Title: Androstane and pregnane line for allosteric modulation of gaba receptor
Inventor: LAN Nancy
IPC: C07J41/00
Filed: 1995-11-22
Abstract: Methods, compositions, and compounds for modulating the GABAA receptor-chloride ionophore complex to alleviate stress, anxiety, seizures, mood disorders, PMS and PND and to induce anesthesia.
Patent CZ-164896-A3 (CZ)
Title: Snap-in frame
Inventor: HETZER NORBERT
IPC: G09F15/00
Filed: 1994-11-11
Abstract: The folding frame consists of several spars (1-4) forming a polygon, in which each spar consists of a lower section (5), an upper section (6) and at least one spring component (7). The fitting of a supporting strip (18) at the free end of an inner web (22) provides a good vertical distance between the poster (9) or the like to be fitted in the frame and the supporting surface (34) and hence good rear ventilation.
Patent CZ-172496-A3 (CZ)
Title: Outdoor sporting grounds
Inventor: SLAVIK EMANUEL
IPC: E01C13/00
Filed: 1996-06-13
Abstract: An outdoor sports ground resistant to the unfavourable effects of weather on its use. Over its underlay (2) it has an air gap (3), above which it consists of a support system (5) of the overlay (4) and functional surface (1). Rainwater can permeate the overlay (4) to the underlay (2) without drenching the surface (1). The same is true for water from melting snow and ice. The water flows out of the underlay (2) to the air gap (3) and anti-flood overlay (4).<IMAGE>
Patent CZ-225094-A3 (CZ)
Title: Process for preparing vitamin e
Inventor: GRAFEN PAUL
IPC: B01J31/04
Filed: 1993-03-05
Abstract: PCT No. PCT/EP93/00498 Sec. 371 Date Sep. 9, 1994 Sec. 102(e) Date Sep. 9, 1994 PCT Filed Mar. 5, 1993 PCT Pub. No. WO93/19057 PCT Pub. Date Sep. 30, 1993.A process for preparing dl- alpha -tocopherol or dl- alpha -tocopheryl acetate by acid-catalyzed reaction of 2,3,5-trimethylhydroquinone (TMH) with phytol or isophytol in a solvent at elevated temperature, with or without subsequent esterification of the resulting tocopherol with acetic anhydride, entails the reaction being carried out in the presence of a mixture of ortho-boric acid and certain aliphatic di- or tricarboxylic acids, preferably in the presence of a mixture of ortho-boric acid and oxalic acid.
Patent CZ-244399-A3 (CZ)
Title: USE OF ANTI-CD40l COMPOUND FOR PREPARING A MEDICAMENT FOR TREATING IMMUNOLOGICAL DISEASES
Inventor: KALLED SUSAN L
IPC: A61K39/395
Filed: 1998-01-09
Abstract: Immune-related disorders can be effectively treated by administering anti-CD40L compounds at intervals of three weeks or more.
Patent CZ-256695-A3 (CZ)
Title: Means for exhibiting articles
Inventor: COURTE PATRICE
IPC: A47B45/00
Filed: 1995-10-03
Abstract: The display unit consists of a base (1) and two side walls (10). The base comprises a central panel to which the side walls are connected by telescopic extensions with interlocking teeth (4, 13). The inner surfaces of the side walls have projections (21) which allow display units to be stacked on top of one another. After the unit has been set to the required length - so that it holds an exact number of product containers - its front edge is covered by a clip-on strip (19) to conceal the telescopic joints.
Patent CZ-283695-A3 (CZ)
Title: Machine for producing tiles and process for producing such tiles
Inventor: OBEROI BHUSHAN KUMAR
IPC: B28B5/04
Filed: 1994-04-28
Abstract: PCT No. PCT/EP94/01443 Sec. 371 Date Dec. 19, 1995 Sec. 102(e) Date Dec. 19, 1995 PCT Filed Apr. 28, 1994 PCT Pub. No. WO94/25235 PCT Pub. Date Nov. 10, 1994A roof tile making machine and its method of operation. The reinforcement ribs on the underside of a concrete roofing tile are formed during their manufacture by directing mortar into recesses in a pallet on which the tile is made, with a compactor means in the form of multi-tined wheels compacting the mortar in the recesses, and providing thereafter a secondary layer of mortar over the compacted reinforcement ribs, to complete the tile in a conventional manner. A tile provided by the apparatus of the invention has reinforcement ribs which are compacted to the same degree as the remainder of the tile, thereby ensuring that the finished product, when cured, has a uniform, or substantially uniform, strength.
Patent CZ-321596-A3 (CZ)
Title: Method of inactivating viruses in proteins
Inventor: RISTOL DEBART PERE
IPC: A61L2/18
Filed: 1996-11-01
Abstract: An efficient industrial method, by incubation at extreme (alkaline) pH in a stabilised medium, of inactivating viruses in general (with or without a lipid envelope) in media containing proteins for therapeutic use, without denaturing or significant loss of biological activity.
Patent CZ-328899-A3 (CZ)
Title: Building element and process for producing thereof
Inventor: SITNIKOV IVAN VASILIEVICH
IPC: E04C1/40
Filed: 1998-03-18
Abstract: The invention relates to the field of construction, and can be used to prepare construction items of various shapes and sizes for decorative finishing. The disclosed element comprises a construction block made of either foam concrete, gas silicate concrete, claydite-concrete, heavy concrete, or otherwise of a thermal insulating material selected from the groups comprised of foam polystyrene, foam polyurethane, gas silicate, or foam concrete groups, or another material with similar thermal conductive qualities. The block may further take the form of a ceramic or silicate brick. The decorative coating is formed by placing at least one side of the construction block into a mold containing the decorative finishing mixture. The distinguishing feature of the process lies in the preparation of said decorative mixture, which is obtained by mixing cement and sand according to a ratio ranging from 1:1 to 1:3. During the mixing of the sand, and depending on its fraction, the following elements are added: firstly, the coarse fraction, followed by the medium and finally, the fine fraction. Water and a plasticizer are added at the same time as the sand, and the prepared mixture is poured into the mold. A layer of the resulting decorative finishing mixture can range in thickness from 5 mm to 50 mm. The construction block is then deposited onto the layer of prepared mixture, and maintained long enough for the mixture to harden.
Patent CZ-9903694-A3 (CZ)
Title: Apparatus for influencing biological processes
Inventor: KAFKA WOLF A
IPC: A61N2/02
Filed: 1999-10-18
Abstract: The device has a coil (2) to generate a pulsed electromagnetic field and a pulse generator (1) to control the coil. The pulsed electromagnetic field comprises a number of single pulses of frequencies between 1 Hz and 1 kHz. The amplitude of each single pulse agrees with a given equation. The amplitude, y, of each single pulse is of the function: y = (kxaesin (xb))/c + d, where x is the pulse time, a is a parameter to adjust the amplitude of each pulse, b is the number of the overlaid pulse, c is a factor to adjust the amplitude, d is an offset value, and k is a factor to adjust the amplitude of the overlaid pulse.
Patent SK-128295-A3 (SK)
Title: Filtering device particularly for final sedimentation of waste water
Inventor: STEPANEK PETR
IPC: B01D35/00
Filed: 1995-10-17
Abstract: A plant contains a tank (1) divided by a vertical separation wall (6) and annular support (7) of a cylindrical filter insertion (9) into an entrance region (4), which is connected with an inner area (8) via a middle orifice (24) in a horizontal annular support (7), and, into an exit region (5) enclosing each of the cylindrical filter insertions (9) vertically arranged on the horizontal annular support (7) to which the said insertions are firmly and water-tightly attached by their lower edges. A rotary exhaust mechanism (12), which is arranged in the inner area (8) of the cylindrical filter insertions (9), has at least one exhaust nozzle (14) attached to a hollow shaft (13) positioned in an axis of the cylindrical filter insertions (9) and interconnected with an underpressure source.
Patent SK-164599-A3 (SK)
Title: Vinyl acetate catalyst comprising palladium and gold deposited on a copper containing carrier
Inventor: NICOLAU IOAN
IPC: B01J23/52
Filed: 1998-05-15
Abstract: A catalyst is disclosed for the production of vinyl acetate by reaction of ethylene, oxygen and acetic acid comprising a porous support on the porous surfaces of which is deposited metallic copper in a zone surrounded by deposits of catalytically effective amounts of metallic palladium and gold, neither of which is substantially intermingled with said copper. Methods for preparing the catalyst and for synthesizing vinyl acetate utilizing the catalyst are also disclosed.
Patent WO-9803001-A3 (WO)
Title: Procede pour determiner l'etat d'une ligne de transmission
Inventor: STADLBAUER GUENTHER
IPC: H04M1/24
Filed: 1997-07-16
Abstract: Procédé pour déterminer l'état d'une ligne de transmission (7), l'état d'un dispositif d'abonné ou l'état de l'extrémité d'une ligne dans un système de communication servant à la transmission d'une information, par exemple un système de téléphone. Un générateur de signal de mesure (3) relié à la terre au niveau d'une ou des extrémités de la ligne de transmission génère un signal de mesure d'émission, le signal de mesure de réception correspondant étant détecté par un récepteur de signal de mesure. Le générateur de signal de mesure (3) émet un signal de mesure d'émission de préférence sinusoïdal sur la ligne de transmission (7), ce signal de mesure générant par interaction avec la ligne de transmission un signal de réception. L'amplitude du signal de mesure de réception est mesurée à l'aide du récepteur de signal de mesure, et la différence de phase entre le signal de mesure d'émission et le signal de mesure de réception est mesurée par un comparateur de phase (4) à l'endroit où est généré le signal de mesure d'émission. La pluralité des valeurs de mesure obtenues pour des signaux de mesure d'émission émis à des fréquences variées permet de déterminer entre autres l'état de la ligne.
Patent WO-2004009227-A3 (WO)
Title: Biodegradable polyurethane/urea compositions
Inventor: ADHIKARI RAJU
IPC: A61L27/58
Filed: 2003-07-23
Abstract: The present invention relates to biocompatible, biodegradable polyurethane/urea polymeric compositions that are capable of in-vivo curing with low heat generation to form materials suitable for use in scaffolds in tissue engineering applications such as bone and cartilage repair. The polymers are desirably flowable and injectable and can support living biological components to aid in the healing process. They may be cured ex-vivo for invasive surgical repair methods, or alternatively utilized for relatively non-invasive surgical repair methods such as by arthroscope. The invention also relates to prepolymers useful in the preparation of the polymeric compositions, and to methods of treatment of damaged tissue using the polymers of the invention.
Patent BE-1007058-A3 (BE)
Title: Un procede nouveau pour la preparation de l'acide 5-(2,5-dimethylphenoxy)-2,2-dimethyl pentanoique.
IPC: C07C51/367
Filed: 1992-06-16
Granted: 1995-03-07
Abstract: Selon l'invention, on réalise d'abord la réaction d'un ester alkyle supérieur de l'acide 2-méthylpropanoïque avec le sel de métal alcalin d'une amine dialkylée pour obtenir un sel de métal alcalin suivie de la condensation avec un 1,3-dihalogéno propane en vue d'obtenir l'intermédiaire de formule III (X représente un atome d'hologène). Ce composé de formule est condensé avec un sel de métal alcalin de 2,5 diméthylphénol pour donner le sel de métal alcalin de l'acide 5-(2,5-diméthylphénoxy)-2,2-diméthylpentanoïque qui est ensuite neutralisé.
Patent BE-1008379-A3 (BE)
Title: Werkwijze voor het vervaardigen van borstels.
IPC: A46D3/06
Filed: 1994-05-09
Granted: 1996-04-02
Abstract: Werkwijze voor het vervaardigen van borstels, waarbij borstellichamen (2) die voorzien zijn van volgens een bepaald gatenpatroon aangebrachte openingen (12) aan een vulstation (6) worden toegevoerd, waarbij in dit vulstation (6) vezelbundels (7) in de openingen (12) worden aangebracht, daardoor gekenmerkt dat elk borstellichaam (2) in dit vulstation (6) opeenvolgend aan minstens twee vulwerktuigen (13-14) wordt gepresenteerd, waarbij elk vulwerktuig (13-14) in verschillende stappen het volledig gatenpatroon vult met vezelbundels (7) en waarbij in elke stap, ieder van de vulwerktuigen (13-14) hetzelfde gedeelte (A-B) van dit gatenpatroon op verschillende borstellichamen (2) vult.
Patent BE-1009037-A3 (BE)
Title: Bewakingstimeerketen voor een telefoontoestel.
Inventor: PETRATOS SPIRO
IPC: H04M1/738
Filed: 1994-07-18
Granted: 1996-11-05
Abstract: De kloksignaalbron (C) van de bewakingstimeerketen legt een regelmatig kloksignaal aan een ingang (1) van de poort (G1) en aan een ingang (INT) van de microprocessor. Een spanningstoestand aan de uitgang (1) van de poort (G1) veroorzaakt een hangende terugsteltoestand waarin de tijdsconstanteketen (C2,R5,R6) in de werking van de halfgeleiderschakelaar (TR2,TR3) een vertraging invoert over een welbepaalde periode, die kleiner is dan de kloksignaalperiode. Indien de microprocessor op correcte wijze werkt dan wordt een dienstsignaal, getrekkerd door het kloksignaal, toegevoerd aan de ingang A binnen de welbepaalde vertragingsperiode en wordt er geen terugstelsignaal uitgestuurd. Indien de microprocessor echter in een onbepaalde toestand wordt vergrendeld, dan wordt er aan de ingang A geen dienstsignaal verschaft. Na de welbepaalde periode werkt de halfgeleiderschakelaar (TR2,TR3) die een terugstelsignaal aan de terugsteluitgang B van de processor legt en bovendien de toestand op de uitgang (3) van de poort (G1) verandert teneinde het terugstelsignaal te verwijderen door afschakeling van de halfgeleiderschakelaar.
Patent BE-1011344-A3 (BE)
Inventor: DEPELSENAIRE GUY
IPC: B01D53/70
Filed: 1997-08-27
Granted: 1999-07-06
Abstract: An exhaust gas scrubbing process for gases carrying ash from incineration of waste which contains heavy metals, sodium chloride and chlorine-organic residues comprises washing the ash with water after dust extraction in a first stage and dispersing the dust in at least part of this water at a later stage to produce an aqueous sodium chloride solution. The process comprises: (1) extracting the dust from the exhaust to produce separately ash and the dustless gas; (2) treating the dustless gas with a basic reactant containing a soda compound to provide a gas containing dust; (3) extracting the dust from this gas to produce dust and a dustless gas; (4) dispersing the dust in water to produce an aqueous medium containing an aqueous sodium chloride solution; and (5) purifying the aqueous medium to produce the sodium chloride solution and a solid residue containing at least part of the heavy metals. After the first stage the ash is washed and the washing water re-used in stage (4).
Patent BE-1012808-A3 (BE)
Title: Systeme et procede de distribution ciblee d'echantillons de produits et de mesure de leur acceptation par les consommateurs via un reseau informatique.
IPC: G06Q30/02
Filed: 1999-12-21
Granted: 2001-03-06
Abstract: Procédé et système mis en oeuvre à l'aide d'un réseau informatique, pour distribuer des échantillons de produits à des utilisateurs et surveiller la rétroaction par les utilisateurs, lesquels procédé et système comprennent la transmission par un ordinateur principal à l'aide d'un réseau information d'un signal invitant un utilisateur à fournir des données de profil qui comprennent l'identification de l'utilisateur, à une adresse de réseau de l'ordinateur de l'utilisateur; faire transmettre par l'ordinateur principal sur le réseau information l'offre d'échantillon du fabricant à l'adresse de réseau de l'ordinateur de l'utilisateur si les données de profil de l'utilisateur répondent à des critères associés à l'offre d'un fabricant pour un échantillon d'un produit; et fournir l'échantillon du produit à une adresse de l'utilisateur si l'ordinateur principal reçoit un signal transmis par le réseau informatique et indiquant que l'utilisateur accepte l'offre d'échantillon du fabriquant.
Patent WO-9721282-A3 (WO)
Title: Systeme de communications reparti et sans fil a paquets de donnees
Inventor: HAUGLI HANS-CHRISTIAN
IPC: H04Q7/32
Filed: 1996-11-29
Abstract: Cette invention concerne un système de communications satellite à deux voies, lequel comprend une station terrienne entrant en communication avec plusieurs terminaux distants à l'aide d'un protocole d'accès au réseau qui permet de diminuer la consommation d'énergie desdits terminaux. La station terrienne génère des transmissions par paquets de données MRT et en liaison aller sur un ou plusieurs canaux satellite, puis détecte, désétale et décode les multiples transmissions par paquets AMCR crénelés arrivant simultanément en liaison retour sur un ou plusieurs canaux satellite. La station terrienne communique par connexion câblée avec un centre de traitement des paquets, lequel va envoyer les paquets de données en liaison retour aux utilisateurs finaux et recevoir de ces derniers les paquets de données en liaison aller. Les terminaux distants reçoivent, traitent et agissent sur les transmissions MRT en liaison aller sur un ou plusieurs canaux satellite, puis génèrent des transmissions AMCR à spectre étalé et crénelées en liaison retour sur un ou plusieurs canaux satellite. Les terminaux distants entrent en communication avec une source et/ou un collecteur de données numériques locaux, puis numérisent un ou plusieurs signaux de capteurs analogiques locaux, passent en mode de veille de manière à minimiser la consommation d'énergie du terminal et, enfin, accèdent au réseau de télécommunications satellite en fonction du protocole d'accès au réseau du système.
Patent WO-0207792-A3 (WO)
Title: Oberflächenmodifizierte implantate
Inventor: SIMPSON JAMES PERCIVAL
IPC: A61F2/00
Filed: 2001-07-24
Abstract: Osteogenes Implantat mit verbesserten Osteointegrationseigenschaften, wobei dieses Implantat aus Titanmetall oder einer Titanbasislegierung besteht und geeignet ist für die Implantation in Knochen, wobei das Implantat eine aufgerauchte Oberfläche aufweist, welche im hydroxyliertem Zustand mit einer Verbindung, welche im Molekül mindestens zwei Gruppen enthält, welche unabhängig voneinander eine primäre Aminogruppe, eine sekundäre Aminogruppe, eine Carboxylgruppe, eine Amidgruppe, eine Phosphonogruppe und/oder Hydroxyl bedeuten, oder mit einem Gemisch solcher Verbindungen, mindestens teilweise belegt wurde.