baber/WOPTO huggingface dataset:
Patent CZ-9802024-A3 (CZ)
Title: Bi-directional closing valve with automatic by-passing
Inventor: VAVROS FRANTISEK ING
IPC: F16K3/10
Filed: 1998-06-25
Abstract: In the present invention, there is disclosed a two-way closing slide valve with automatic bypass against rise of overpressure in enclosed intermediate space thereof above a defined limit. The invented slide valve consists of a body (1), a cover (2), a spindle (3), seats (4, 4 ) and a resilient wedge (5) formed by two plates (6, 6 ) being fixedly coupled with each other in the middle. The plates (6, 6 ) of the resilient wedge (5) are also coupled with each other in their upper sections by means of coupling elements (7, 7 ).
Patent CZ-204995-A3 (CZ)
Title: Pharmaceutical preparation and method of its use for achieving laxative effect
Inventor: DAVIS PAULA DENISE
IPC: A61K47/26
Filed: 1994-02-10
Abstract: The subject invention involves pharmaceutical compositions in dosage unit form, for peroral administration of bisacodyl to a human or lower animal having a gastrointestinal tract, with a lumen therethrough, with a small intestine and a colon with a junction therebetween, comprising: (a) a safe and effective amount of rapidly-dissolving bisacodyl means; and (b) a delivery means which prevents the release of bisacodyl from the dosage form into the lumen of the gastrointestinal tract during transport of the dosage form through the lumen until the dosage form is near the junction between the small intestine and the colon or in the colon, and which then releases the bisacodyl in the lumen near the junction between the small intestine and the colon or within the colon, The subject invention also involves methods for providing laxation for humans and lower animals in need thereof by peroral administration of such compositions.
Patent CZ-212899-A3 (CZ)
Title: Asymmetric syntheses of benzoxazinones
Inventor: PIERCE MICHAEL ERNEST
IPC: C07D265/18
Filed: 1997-12-15
Abstract: Process for asymmetric synthesis of benzoxazinone derivatives of formula (VI), comprises: (a) reacting (I) with (VII) or (VIII) in the presence of an acid catalyst to give (II) which is reacted with a mixture of (IX), alkyl lithium and cyclopropylacetylene to give (III); (b) (III) is oxidised to (IV) and this is reacted with a cleaving agent and a trapping agent to give (V); and (c) (V) is treated with a cyclising agent to give (VI). X = Cl or F; A = CF3, C2F5 or C3F7; R1 = H, 1-6C alkyl or 1-6C alkylcarbonyl; R2 = H; R3 = H, Me, Et or phenyl substituted by up to 3 of R12; R4, R5, R4a, R5a, R6, R8, R9 = H, 1-6C alkyl, 1-6C alkoxy or 1-6C alkylthio; R12 = H, 1-6C alkyl, 1-6C alkoxy or 1-6C alkylthio; Y = (CH2)n or O; n = 0 to 3; P = amine protecting group of formula (a) or (b); P" = group of formulae (c) or (d); R10, R11 = 1-4C alkyl; or NR10R11 = pyrrolidinyl, piperidinyl or morpholinyl.
Patent CZ-223299-A3 (CZ)
Title: Cyclopeptide derivative, process of its preparation and pharmaceutical composition containing thereof
Inventor: HOLZEMANN GUNTER
IPC: A61P7/02
Filed: 1997-12-15
Abstract: Compounds of the formula (I) Cyclo-(Arg-X-Asp-R<1>) in which X means Gly, Ala or NH-NH-CO, R<1> means a radical of formula (II), and R<2>, R<3>, and R<4> have the meanings given in claim 1, and their salts, can be used as integrin inhibitors, in particular for the prevention and treatment of circulatory diseases, in cases of thrombosis, cardiac infarction, coronary heart disease, arteriosclerosis, pathological symptoms that are sustained or propagated by angiogenesis, and in tumour therapy.
Patent CZ-232494-A3 (CZ)
Title: Filtration plant containing a stabilizing agent for beverages and other liquids
Inventor: OECHSLE DIETMAR DR
IPC: B01D24/04
Filed: 1994-09-22
Abstract: The invention relates to an apparatus for receiving stabilisers for beverages such as beer, wine, fruit juice or other liquids. To stabilise these liquids, cross-linked polyvinylpyrrolidone is used which adsorbs the potential haze-forming compounds, such as polyphenols. In order to form an apparatus which is simple to handle and can receive a large amount of granular stabiliser (7), it is provided to construct the apparatus as a cartridge (2) which has a liquid-permeable inlet wall (19) and a liquid-permeable outlet wall (20). The liquid-permeable walls (19, 20), together with an abutting housing wall (9, 10; 13, 14) delimiting the cartridge (2), delimit a receptacle (18, 21) which can be charged with the stabiliser (7). <IMAGE>
Patent CZ-233396-A3 (CZ)
Title: System of electrostatic purification with linear flow
Inventor: FELDMAN PAUL L
IPC: B03C3/41
Filed: 1996-08-06
Abstract: An electrostatic precipitation system (100) utilizes laminar flow of a particulate-laden gas in order to enhance the removal of sub-micron sized particulates. The system incorporates a housing (105) through which the gas flows to an outlet port (110). The gas, which may be a flue gas enters the laminar flow precipitator (102) through an inlet port (108) for passage through a charging section (104). The flue gas and charged particles then flow to a collecting section (106). The collected particulates are subsequently collected in a hopper (112) or reentrained in the gas stream as agglomerates for subsequent removal by a secondary filter (120), the gas stream then being conveyed to a stack (14) wherein the particulate-free gas can be emitted into the atmosphere. <IMAGE>
Patent CZ-259997-A3 (CZ)
Title: Immunity rearrangement by making use of receptor chimeras
Inventor: SEED BRIAN
IPC: C07K14/735
Filed: 1996-01-25
Abstract: Disclosed is a method of directing a cellular response in a mammal by expressing in a cell of the mammal at least two chimeric receptors which trigger the specific recognition and destruction of an infective agent, a cell infected with an infective agent, a tumor or cancerous cell, or an autoimmune-generated cell. One of the expressed chimeric receptors includes an extracellular portion which is capable of specifically recognizing and binding the target cell or target infective agent and an intracellular or transmembrane portion which is capable of signalling the therapeutic cell to destroy a receptor-bound target cell or a receptor-bound target infective agent; and the second chimeric receptor includes an extracellular portion which is capable of specifically recognizing and binding the target cell or target infective agent and an intracellular portion which is derived from CD28. Also disclosed are pairs of useful chimeric receptors, cells which express the chimeric receptors, and DNA encoding the chimeric receptors.
Patent CZ-270694-A3 (CZ)
Title: Device for protection from high-velocity armour piercing means
Inventor: BODROV SERGEY ALEXEEVICH ING
IPC: F41H5/007
Filed: 1993-03-10
Abstract: The proposed device comprises a capsule (1) whose cavity is packed with an explosive charge (2). Two capsule walls (3, 4) which face each other are constructed as protective plates, and each of the other walls (5) is multi-layered; the ratio of the acoustic impedances of the materials in contiguous layers (6 and 7, 7 and 8, 8 and 9) is not less than 2.
Patent CZ-9803346-A3 (CZ)
Title: Sliding bearing
Inventor: BLASE FRANK
IPC: F16C33/20
Filed: 1997-04-15
Abstract: This invention concerns a plain bearing for mounting shafts or the like, with a bearing body of plastic and a housing which supports the bearing body, said bearing substantially completely surrounds the shaft. The bearing body (1) has a slot (2) which runs alon the entire extent of the bearing box axially and at least one deformable area which also runs along the entire extent of the bearing box axially, and which makes it possible to open the slot (2) so that the bearing body (1) essentially can be readily mounted on or removed from the shaft. This drastically reduces the repair effort when the bearing body must be changed. The bearing body (1) can be built out of individual pieces (3), which are connected together by deformable areas built out of flexible film bridges (6), and can be locked into place using projections of the individual pieces (3) which are snap-fitted onto the bearing housing.
Patent CZ-430599-A3 (CZ)
Inventor: BONNET-GONNET C CILE
IPC: D21H23/76
Filed: 1998-06-03
Abstract: Způsob výroby papíru vytvořením a vysušením vodné
papíroviny obsahující celulozovou buničinu aminerální
plniva, jehož podstata spočívá v tom, že se do papíroviny před
tvorbou listu zabuduje gelotvomý systém obsahující polymer,
který obsahuje alespoňjednu hydroxylovou skupinu, jehož
množstvíje nižší než 5 % hmotnosti, vztaženo na hmotnost
minerálních plniv a celuíozové buničiny. Tento polymerje
zvolen z množiny zahrnující polyvinylalkohol, galaktomannan
obsahující alespoň dvě vicinální hydroxylové skupiny a
hydrofóbní modifikovanou celulózu, jakož i jejich směsi a
zesíťující činidlo na bázi boritanu ve formě vodného roztoku,
přičemž hmotnostní poměr zesíťující činidlo/polymer
obsahující alespoňjednu hydroxylovou skupinuje roven
0,025 až 2. Je popsán i papír vyrobený tímto způsobem a
použití tohoto papíru při výrobě laminátů.
Patent CZ-9904738-A3 (CZ)
Inventor: GESSNER NORBERT
IPC: B67D7/02
Filed: 1998-06-23
Abstract: Nádrž (1, la) pro tekutiny s prostorem (2, 2a) nádrže (1, la)
naplnitelným tekutinou a vyprázdnitelným natlakováním
tekutiny prostřednictvím vnitřního tlaku plynu, přičemž v
nádrži je uspořádáno ventilové zařízení (7, 7a) pro naplnění
tekutiny do prostoru (2,2a) při vinutí vnitřního tlaku plynu
stlačením plynu uzavřeného v nádrži (1, la), přičemž není
třeba zvláštního plnění nádrže (1, la) tlakovým plynem.
Patent ES-8400778-A3 (ES)
Title: Electroless silvering soln
Filed: 1982-07-01
Abstract: An aldoheptoic acid, its salt or lactone (esp. heptagluconic acid or its Na salt) is used in the bath (pref. contg. ammonia, NaOH and AgNO3). The C7 aldonic acid is prefd. to the 4-6C acid in parent patent. Process may be used for making mirrors, Thermos flasks, decorations, etc.
Patent ES-8608078-A3 (ES)
Title: Laundry press for squeezing clothes
IPC: B30B9/22
Filed: 1985-04-30
Abstract: The press consists of a bell shaped like a spherical helmet, mounted on guide columns and closed by a flexible rubber membrane. It carries a pipe for admitting fluid into the bell. A perforated belt with multiple holes is mounted on rollers of the machine frame over a flexible support with flexible membrane enclosing a lower chamber full of pressure fluid e.g. water. The wet clothes are placed on belt.
Patent SK-106495-A3 (SK)
Title: Manufacturing process of stericly restrained n-oxy-laminoesters
Inventor: LUZZI JOHN J
IPC: C07B60/00
Filed: 1995-08-28
Abstract: When a tetraalkyl orthotitanate transesterification catalyst is used in the preparation of N-oxyl hindered amine esters, the N-oxyl compound is obtained in excellent yield and purity when moderate temperatures (90-130 DEG C) and an aliphatic hydrocarbon solvent are used. The N-oxyl compounds are light stabilizers and also inhibitors for preventing the premature polymerization of ethylenically unsaturated monomers.
Patent SK-119595-A3 (SK)
Title: A distance element
Inventor: BERG ELNA B
IPC: A61J7/00
Filed: 1995-01-23
Abstract: The spacer for use in conjunction with a metered dose inhaler comprises a body (1) with oblong shape being rotationally symmetrical around a central longitudinal axis and being provided with and opening at each end. It is made of metal with a surface resistivity lower than 1 Ohm and the total volume in the range between 50 to 400 ml.
Patent SK-175897-A3 (SK)
Title: Inhaler for administering medicaments from blister packs
Inventor: GOTTENAUER WOLFGANG
IPC: A61M15/00
Filed: 1996-06-01
Abstract: Inhaler for dosing powdered medicaments from the blister str ipes (5) is made of the case of the elongated shape with at least two parts from the complex comprising upper part of the case (2) , bottom part of the case (3), extrusion lever (9), middle part ( 13), bottom part of the case (14) and a shutter (23), which are r otary connected by a connector or joints, which are first joint ( 16), second joint (17) and a hanger (24), and one part of the cas e has rectangular inside directed rectangle recess (30) as a supp ort (29) of the blister stripe (5) and the case for mouthpiece (1 ) at one choked end and income outlet (32) on the other choked si de and between them an air channel (7) for direct bringing the me dicament (38) from the blister cavities (31) of the blister strip e (5) inserted on the supports (29). The covering foil (39) of th e inserted blister stripe (5) adjoins to the air channels (7) and the case has devices for emptying the individual blister cavitie s (31) of the blister stripe (5), whilst the extrusion devices fo r emptying the individual blister cavities (31) has at least one extrusion plunger (10) with convexly shaped surface (37) of the p lunger, which is equivalent to the shape of convex blister caviti es (31).
Patent SK-178998-A3 (SK)
Title: Stabilizing and braking mechanism
Inventor: RADVANEC FRANTISEK
IPC: F16D65/00
Filed: 1998-12-23
Abstract: The invention relates to a stabilising and braking mechanism for vehicles, freight vehicles, car trailers and semi-trailers, special and sport vehicles, rail-bound vehicles or any other mobile vehicles and sport equipment, which mechanism utilises dynamic forces caused by a change in movement, velocity or direction of a moving vehicle or any other vehicle to obtain an enhanced active safety by means of stabilising flap (17) member, which flap (17) member is extended from a shell (20) under centrifugal dynamic force and withdrawn into said shell (20) under the opposite dynamic force actuated by a return spring (14), but also by means of a braking flap (48) member which is swayed from the shell (35) under inertial dynamic force and returned thereinto under the opposite dynamic force actuated by return springs (57) or a spring (64).
Patent SK-233092-A3 (SK)
Title: Traveling device for automatic maintenance mechanism on spinning or twisting machines
Inventor: MAYER WALTER
IPC: D01H13/00
Filed: 1991-11-09
Abstract: The invention relates to a travelling device for automatic maintenance mechanism on spinning or twisting machines. The aim of the invention is to improve the travelling properties of the automatic maintenance mechanism on the textile machine's rail system when taking curves in order to ensure that the mechanism runs smoothly and continuously, avoiding rubbing friction and spontaneous yawing movements of the running wheel. According to the invention, this is achieved in that a supporting wheel (4) on the track is fitted in a pivot bearing (3), the steering axis of which coincides with the central vertical axis of the supporting wheel (4), and said pivot bearing (3) is connected via a web (9) to a swivel bearing (2) fitted on the chassis (1), whereby this web (9) is held on either side by a fixed stop (8) and a pivoting pawl (10).
Patent SK-728088-A3 (SK)
Title: Travelling tamping machine
Inventor: THEURER JOSEF
IPC: E01B27/14
Filed: 1988-11-04
Abstract: A mobile machine for leveling, lining and tamping a track switch comprises a machine frame and a track lifting and lining tool carrier frame mounting a pair of flanged lining rollers arranged for supporting the carrier frame on the rails of the main track and for lining engagement with the main track rails, lifting tools including a respective vertically and laterally adjustable clamping element arranged for clamping engagement with the main track rails, and lifting and lining power drives connecting the carrier frame to the machine frame for vertically and laterally adjusting the carrier frame with respect to the machine frame. The machine has a branch track lifting device comprising a laterally adjustable carrier frame, flanged rollers arranged for supporting the carrier frame on one of the rails of the branch track, and a laterally adjustable clamping element including at least one lifting roller arranged on the carrier frame for clamping engagement with the one branch track rail.
Patent BE-1002453-A3 (BE)
Title: Werkwijze voor het winnen van germanium.
Inventor: VLIEGEN JEAN H M
IPC: C09K3/00
Filed: 1989-04-28
Granted: 1991-02-12
Abstract: Een germaniumhoudende sulfaatoplossing, die indium en/of gallium bevat, wordt bij pH 1-2,5 in kontakt gebracht met een organische fase, die een gesubstitueerd 8-hydroxyquinoline en een zure organische fosforverbinding bevat. Zo worden, naast germanium ook indium en gallium uit de sulfaatoplossing geëxtraheerd.
Patent BE-1006982-A3 (BE)
Title: Method for manufacturing a thermally mouldable floor covering
Inventor: LE DOUX GEORGEO FERNAND JOSEPH
IPC: B32B27/12
Filed: 1993-04-06
Granted: 1995-02-07
Abstract: Method for manufacturing a thermally mouldable floor covering, comprising a layer of carpet and a backing. A polyethylene powder is applied to the canvas side of the carpet and on top of the said powder a polymer foil is applied, after which the whole unit consisting of carpet layer, polyethylene powder and foil is heated to above the melting point of the polyethylene and whereby during and/or after the heating process a pressure variation is applied across the whole, in such a way that a lower pressure is created on the pile side of the floor covering than above the canvas.
Patent BE-1011281-A3 (BE)
IPC: D03C1/14
Filed: 1997-07-14
Granted: 1999-07-06
Abstract: Aandrijfsysteem voor een weefkader van een weefmachine, met een door de hoofdaandrijfas (2) aandrijfbaar excenter (3), een door het excenter (3) aandrijfbare arm (4), een om een as (5) draaibare hefboom (6) die aangedreven wordt via de arm (4) en die via tussenelementen (7,8,9,10,11,12,13) koppelbaar is met het weefkader (14), waarbij de as (5) waarrond de hefboom (6) draaibaar is, verplaatsbaar is door middelen die aangedreven worden door een stuurbare aandrijfmotor (17,31).
Patent BE-1011646-A3 (BE)
Title: Appareils et procede de protection et de transport d'ensembles combustibles nucleaires.
Inventor: HIROYASU YOSHIZAWA
IPC: G21F5/008
Filed: 1998-03-05
Granted: 1999-11-09
Abstract: L'invention concerne la protection d'ensembles combustibles. Elle se rapporte à un appareil qui peut être soulevé par un accessoire (33) de levage, et qui comprend un récipient (20) de protection de combustible destiné à loger l'ensemble combustible (24) ayant une partie d'ouverture à laquelle a accès l'accessoire de levage, et un organe (30) de montage de fixation fixé au récipient (20) de protection de combustible afin qu'il coopère avec l'accessoire de montage qui a accès par la partie d'ouverture. Le récipient (20) a une forme cylindrique de section transversale rectangulaire et la partie d'ouverture est formée à une partie supérieure du récipient (20). Application à la protection et au transport d'ensembles combustibles nucléaires.
Patent BE-1011796-A3 (BE)
Title: Emballage integrant au moins deux plaques de conditionnement de produits sous alveoles en matiere plastique.
Inventor: BOCHET THIERRY
IPC: B65D75/34
Filed: 1998-06-05
Granted: 2000-01-11
Abstract: L'invention concerne un emballage intégrant au moins une première plaque de conditionnement (1) et au moins une seconde de plaque de conditionnement (2) de produit(s) sous une pluralité d'alvéoles (3) en matière plastique et un élément de base (4) destiné à contenir ladite première plaque (1) et ladite seconde plaque (2) de conditionnement, caractérisé en ce que ledit élément de base (4) est conçu dépliable pour permettre d'accéder auxdites plaques de conditionnement (1,2) et en ce que lesdites plaques de conditionnement (1,2) sont montées articulées selon un de leurs bords (1a,2a) sur ledit élément de base (4).
Patent BE-1012246-A3 (BE)
Title: Method and device for separating boric acid
Inventor: BRUGGEMAN AIME E
IPC: G21F9/30
Filed: 1998-10-22
Granted: 2000-08-01
Abstract: Method for separating boric acid from solid material containing boric acid, in which superheated steam is led across the solid material containing boric acid in order to make the boric acid volatile. The device contains means (4) for the production of superheated steam and a contact device (1) that is equipped with an entrance (2) for the material containing boric acid and an outlet (3) for the material after the separation of the boric acid and in which the said means (4) for producing superheated steam are connected and in which a solid substance containing boric acid is brought into contact with superheated steam.<IMAGE>
Patent BG-49510-A3 (BG)
Title: Device for stabilization the heating rods
Inventor: HEISE WOLFGANG
IPC: H05B3/66
Filed: 1988-06-06
Abstract: A holding element for heating bars in industrial furnaces must be as flexible as possible so that it can accommodate the thermal expansion of the heating bars. Circular rings or circular-ring sectors provided with bores and made from a flexible graphite laminate plate are used for this purpose.
Patent WO-0206813-A3 (WO)
Inventor: BLOUIN ALAIN
IPC: G01N29/50
Filed: 2001-07-10
Abstract: L'invention porte sur un procédé de contrôle d'un objet par des ultrasons produits dans ou à la surface de l'objet. La surface de l'objet est éclairée par le faisceau d'un oscillateur à laser à impulsions longues, normalement dans la plage allant de 1ν à quelques 100 ν, sensiblement exempt de fluctuations d'intensité. La lumière du faisceau incident diffusé ou réfléchi par la surface de l'objet est recueillie et démodulée pour obtenir un signal représentatif du mouvement des ultrasons. Le procédé permet d'utiliser un arrangement compact et efficace.
Patent WO-03016343-A3 (WO)
Title: UTILISATION DE αCP1, DE αCP2, ET DE HUR POUR MODULER L'EXPRESSION GENIQUE ET ACTIVER L'ANGIOGENESE
Inventor: GUY LOUIS-GEORGES
IPC: C12N15/63
Filed: 2002-08-16
Abstract: L'invention concerne des procédés permettant de moduler l'expression génique, de stabiliser les ARNm de VEGF, d'induire une angiogenèse, de traiter diverses pathologies des mammifères, notamment les maladies coronaires et cardiaques, et d'identifier les modulateurs de l'expression génique au moyen des protéines humaines dénommées αCP1, αCP2 et HuR. L'invention concerne en outre des éléments permettant de stabiliser l'ARNm, et des séquences consensus qui interviennent dans la liaison des protéines αCP1, αCP2 et HuR avec les ARNm.
Patent WO-9853618-A3 (WO)
Inventor: CHHEDA ASHVIN
IPC: H04W16/24
Filed: 1998-05-19
Abstract: An enhanced cellular layout for cellular networks having six-sectored cells is disclosed. In one embodiment, the cellular layout is implemented by rotating directional antennas located at each cell site of a triangular cellular layout of a six-sectored CDMA network clockwise or counterclockwise by approximately 10.893° or rotating directional antennas located at each cell site of a parallelogram cellular layout of a six-sectored CDMA network clockwise or counterclockwise by approximately 19.107°.
Patent WO-03001304-A3 (WO)
Inventor: MOCK ELMAR
IPC: G04B1/12
Filed: 2002-06-25
Abstract: Die Erfindung betrifft ein mechanisches Uhrwerk, mit einer ersten Ebene mit einer oszillierenden Masse, und mindestens einer weiteren Ebene mit mehrere wirkverbundenen Federhäusern (30, 31, 32, 33, 34).
Patent CU-22612-A3 (CU)
Title: Método para recobrar níquel a partir de mineral laterítico conteniendo ni-fe-mg con alto contenido de magnesio
Inventor: LIU HOUYUAN
IPC: C22B26/22
Filed: 1996-07-09
Abstract: La presente invención se relaciona con un método para recobrar níquel a partir de mineral laterítico, con alto contenido de magnesio, el cual además contiene hierro. Los minerales referidos como minerales saprolíticos son sometidos a lavado mediante drenaje con un ácido mineral, a partir de un grupo consistente de ácido clorhídrico (HCl), sulfúrico (H2SO4) ó nítrico (HNO3), siendo en HCl el preferido. Siguiendo el lavado con drenaje, empleando HCl, la solución impregnada obtenida es separada a partir de los sólidos no disueltos y el níquel es preferentemente recobrado mediante el contacto de dicha solución con una resina selectiva para la absorción del níquel. El refinado restante que contiene cloruros de hierro y magnesio puede ser sometido a pirohidrólisis para producir sus respectivos óxidos y HCl libre reciclarlos en el sistema de lavado. El níquel es extraído a partir de la resina usando una solución de separación de dicho ácido y el níquel es posteriormente extraído a partir de la solución de separación cargada de níquel.