baber/WOPTO huggingface dataset:
Patent EP-0379502-B1 (EP)
IPC: G01F15/08
Filed: 1988-08-19
Granted: 1992-07-15
Abstract: A flow meter for measuring liquid and gaseous flow rates in a mixed fluid flow has one or more helical fins (17) positioned between a cylindrical sleeve (10) and a core member (11). Centrifugal effects resulting from fluid flow though channels (29) defined between fins (17) sleeve (10) and core (11) separate liquid and gaseous phases, and the gaseous phase passes through bores (28) in the core member (11) to a central cavity (19) substantially closed at an upstream end (12). Liquid flow rate is measured in a channel (16) between the sleeve (10) and core member (11) after removal therefrom of gas, and gaseous flow is measured at an open downstream end (14) of the cavity (19). Flow rates may be measured using, for example, venturis (16,32,33,27,30,31). After measurement of the flow rates the liquid and gaseous phases are allowed to remix.
Patent EP-0340704-B1 (EP)
Inventor: BAUR RICHARD DR
IPC: C11D3/04
Filed: 1989-04-29
Granted: 1993-12-08
Abstract: The compositions contain as essential components
 (a) 1 to 20% by weight of at least one non-ionic surfactant based on alkoxylated fatty alcohols, fatty acids, fatty amines, fatty acid amides or alkanesulphonamides,
 (b) 0.1 to 15% by weight of at least one polyether polyol which is obtainable by reaction of 2 to 6-hydric alcohols, which have 2 to 10 C atoms, with alkylene oxides containing 2 to 4 C atoms, and reaction of these reaction products with 1,2-alkylene oxides, alkyl or alkenyl glycidyl ethers containing 8 to 30 C atoms and
 (c) 1 to 40% by weight of at least one acid.
Patent EP-0354527-B1 (EP)
Inventor: MUELLER HARTMUT DR
IPC: C08G18/42
Filed: 1989-08-08
Granted: 1994-01-12
Abstract: Hot-melt adhesives having a particularly fast drying rate are obtained from products of the reaction of polyisocyanates and hydroxypolyesters, the hydroxypolyesters preferably being purely aliphatic and containing at least 12 methylene groups in the polyester unit comprising diol and dicarboxylic acid.
Patent EP-0366891-B1 (EP)
Inventor: TETENBORG KONRAD
IPC: B65B43/30
Filed: 1989-08-23
Granted: 1993-11-03
Abstract: A bag-filling device is provided with clamping devices retaining the initially flat bags in the region of the side edges of their opening rims, and with suckers engaging on opposite sides in the region of the opening rims and pulling these sides apart, and with a filling nozzle. In order to prevent the powdery material from adhering to the bag walls in the region of the engagement of the suckers, a transverse strip (22) of elastomeric material is in each case provided at least beneath the sucker(s) (21, 21') on each side on the sucker supports (17, 17'), which strip presses the pulled-apart edge regions of the bags (14) tightly against the side walls of the filling funnel.
Patent EP-0374773-B1 (EP)
IPC: B65D90/58
Filed: 1989-12-15
Granted: 1993-06-09
Abstract: The present invention relates to a flexible intermediate bulk container (1) with means for partial or complete discharge comprising at least one lifting loop (2) and a double base made of two bottom parts (4) which can be direct extensions of the sidewalls of the container (1). Each of the bottom parts (4) has an opening (5) positioned directly above each other thus forming an opening in the base. In between the bottom parts (4) is closure means (7) of flexible material with projections (8) on each side of the edges (7) of the closure. Said closure is fastened to the base by joints (6), and at the other edge (7) of the closure is arranged a handle (9). The closure (7) can be made of woven fabric of similar or the same type as the FIBC is made of.
Patent EP-0377177-B1 (EP)
Title: Process for the preparation of polyisocyanates presenting urethdione and isocyanurate groups, polyisocyanates obtained by this process and their use in two-component polyurethabe lacquers
IPC: C08G18/79
Filed: 1989-12-21
Granted: 1993-06-02
Abstract: A novel process for the preparation of modified polyisocyanates by oligomerisation of a part of the isocyanate groups of organic diisocyanates having (cyclo)aliphatically bonded isocyanate groups in the presence of organic phosphines as catalyst, discontinuation of the oligomerisation reaction at the desired degree of oligomerisation by addition of a catalyst poison and subsequent distillative removal of the majority of the excess unreacted starting diisocyanate, in which on the one hand 0.1 to 10% of the isocyanate groups present in the starting diisocyanate are converted into urethane groups by addition of an alcohol before and/or during the carrying-out of the oligomerisation reaction and on the other hand the distillation residue obtained is heated to temperatures of at least 50 DEG C in a mixture with 100 to 10,000 ppm of a peroxide; the polyisocyanates obtainable by this process and their use as isocyanate components in two-component polyurethane lacquers.
Patent EP-0375005-B1 (EP)
Inventor: GARREAU ROBERT
IPC: C25B3/29
Filed: 1989-12-05
Granted: 1994-09-21
Abstract: Substituted thiophenes of the general formula:  <IMAGE>  in which: R represents a hydrogen atom, a halogen atom or an aliphatic group containing from 1 to 4 carbon atoms, X represents a hydrogen atom or a fluorine atom, Y represents an at least partially fluorinated aliphatic or aromatic group, m represents an integer equal to or greater than 2, and n represents an integer such that 0</=n</=7. The invention also relates to the electrically conducting polymers containing recurring units derived from monomers chosen from the substituted thiophenes.
Patent EP-0337637-B1 (EP)
Inventor: KAWAMOTO ISAO
IPC: C07D477/20
Filed: 1989-03-31
Granted: 1994-11-30
Abstract: Compounds of formula (I): <CHEM>  in which R<a> is a group of formula (II): <CHEM>  or a group of formula (III): <CHEM> (where one of R min  is a bond to the remainder of the compound, one more of R min  is R<2> and the others of R min are all hydrogen), R<1> is hydrogen or methyl, R<2> is hydrogen, optionally substituted alkyl, halogen, hydroxy, alkoxy, amino, alkanoylamino, alkanoyloxy, alkanoyl, carboxy, alkoxycarbonyl, cyano, -S(O)jR<9> (where j is 0, 1 or 2 and R<9> is alkyl), or -CONR<6>R<7> (which is optionally subsituted carbamoyl or heterocyclyl-carbonyl), R<2a> is hydrogen, alkyl or alkanoyl, -NR<3>R<4> is optionally substituted amino or heterocyclic, and -COOR<5> is carboxy, -COO<->, -COOMx (where M is a cation and x is the reciprocal of the valence of the cation M) or protected carboxy and, where -COOR<5> is carboxy, -COOMx or protected carboxy, the compound of formula (I) also contains an anion;  l , m and n are independently 0, 1, 2 or 3, provided that (m + n) is an integer from 2 to 6; p is 0, 1 or 2; Y is a single bond, oxygen, sulphur or R<8>N< (wherein R<8> is hydrogen, alkyl or alkanoyl) and pharmaceutically acceptable salts and esters thereof are potentially valuable antibiotics.
Patent EP-0373045-B1 (EP)
Title: Portable personal sampler for collecting a given fraction of airborne particles
IPC: G01N1/24
Filed: 1989-11-30
Granted: 1992-04-01
Abstract: The sampler according to the invention comprises a dish (6) which can rotate about an axis (20) inside a cover (15), this dish containing a filtering ring (11), the cover (15) communicating with a selection chamber (22) provided in a cap (21) on top of the cover (15), via a connector (30), with a conical outer surface, on top of a cylindrical tubular part provided with lateral orifices for bringing the orifice (19) into communication with the chamber (22). <IMAGE>
Patent EP-0408611-B1 (EP)
IPC: H01B7/42
Filed: 1989-02-14
Granted: 1992-04-15
Abstract: The present invention provides a multi-layer structure having improved adhesion between its layers. The multi-layer structure has in the following order: a layer of PVC, a layer of adhesive resin, and a layer of polyamide. The adhesive resin comprises organic solvent, vinyl resin, phthalate plasticizer, and leveling agent. The vinyl resin is selected from the group consisting of vinyl chloride-vinyl acetate-vinyl alcohol terpolymer (VAGH), vinyl chloride-vinyl acetate copolymer (VYHH), and vinyl chloride-vinyl acetate-maleic acid terpolymer (VMCM). Electrical conductors formed from a wire conductor and the multi-layer structure have superior adhesion between layers even after the polyamide layer absorbs moisture.
Patent EP-0396782-B1 (EP)
Inventor: TOKAI SHIGERU AWAZU FACTORY-KA
IPC: B21D5/02
Filed: 1989-11-15
Granted: 1994-03-09
Abstract: This invention relates to a tool position controller of a bending machine which can control a bending angle at an arbitrary portion during a bending work. The upper part of this controller is divided into two plates (5a, 5a) by a groove in a longitudinal direction. The controller includes a die (5) which has a reversed plate support (9) fitted inside a groove (5b) defined between these two plates, die push-up means (10, 11, 12) disposed at least one position in the longitudinal direction of the die below the die, and feed quantity control means (13, 14, 15) for controlling the feed quantity of the die push-up means on the basis of a machining condition that has been in advance inputted. A work (40) is held under pressure between a punch (8) fitted to the tip of a ram (7) moved vertically by a pressure holding cylinder (6) and the reversed plate support (9) described above and is subjected to the bending work when the die is pushed up through the push-up means.
Patent EP-0411291-B1 (EP)
IPC: A45C13/26
Filed: 1990-06-19
Granted: 1992-10-28
Abstract: The carrying handle comprises a handle strip and two terminal legs, which are articulated to the narrow side of the container. The legs are subdivided into two portions, which are interconnected by means of an intermediate joint. The articulation axis of the intermediate joint and of the container side joint are parallel to the handle strip. The leg portions are bent in the inoperative position of the carrying handle, so that they come to rest parallel to one another. Thus, the legs are shortened in the inoperative position, so that they do not project over the outer edges, particularly in the case of narrow containers and are instead located within the predetermined dimensions.
Patent EP-0408934-B1 (EP)
Inventor: STAMM KLAUS DIPL KAUFMANN
IPC: E06B3/48
Filed: 1990-06-26
Granted: 1995-02-15
Abstract: A rectangular door leaf comprises two external cover plates 26, 27 which are bonded on either side to a frame 25. <IMAGE>
Patent EP-0433889-B1 (EP)
Inventor: LUTTER HEINZ-DIETER DR
IPC: C08G65/26
Filed: 1990-12-13
Granted: 1994-04-27
Abstract: Flexible polyurethane foams having low compressive strength and relatively good tensile strength are prepared by reacting a) a block polyoxypropylenepolyoxyethylenepolyol mixture which has a hydroxyl number of from 14 to 65, contains from 2 to 9% by weight, based on the weight of the polyoxypropylene units, of ethylene oxide units bonded in the terminal position and is prepared by anionic polymerization of the alkylene oxides with an initiator mixture having an average functionality of from 2.3 to 2.8 and consisting of water and glycerol and/or trimethylolpropane, or a mixture of these block polyoxypropylenepolyoxyethylenepolyol mixtures with bi- and/or trifunctional polyoxypropylenepolyoxyethylenepolyols having a hydroxyl number of from 20 to 70, and b) if required, low molecular weight chain extenders with c) organic and/or modified organic polyisocyanates in the presence of d) catalysts, e) blowing agents, preferably water, and if required, f) assistants and/or additives.
Patent EP-0392607-B1 (EP)
Inventor: TRINH TOAN
IPC: C11D3/22
Filed: 1990-04-06
Granted: 1994-06-15
Abstract: An effective amount of perfume/cyclodextrin complex is applied to fabric that is preferably at least partially wetted. A preferred method applies said complex to said fabric in an automatic laundry dryer. The perfume/cyclodextrin complexes are preferably incorporated into solid, dryer-activated, fabric treatment (conditioning) compositions, preferably containing fabric softeners, more preferably cationic and/or nonionic fabric softeners. The complexes provide fabrics with perfume benefits when they are rewetted after drying. Volatile perfume materials, including those materials that are commonly associated with "freshness" can be applied to the fabrics in an effective way. Clay provides protection for said perfume/cyclodextrin complexes, especially when certain materials like some nonionic fabric softeners and/or fatty acids are present and in contact with said perfume/cyclodextrin complexes.
Patent EP-0419210-B1 (EP)
Inventor: STEVENS RODNEY W
IPC: C07D401/06
Filed: 1990-09-18
Granted: 1994-11-02
Abstract: Benzimidazole compounds of the formula <CHEM>  or a pharmaceutically acceptable salt thereof:  wherein <CHEM> R<3> is carboxyl, loweralkyl, loweralkoxy, loweralkoyxcarbonyl, aryl or heterocyclic, which may be substituted;  R<4> is aryl or heterocyclic, which may be substituted;  R<2> is aryl or heterocyclic, which may be substituted;  A is H or halo; and  m is an integer of 1 to 6, and their pharmaceutically acceptable salts, as dual inhibitors of lipoxygenase and cyclooxygenase enzymes, and thus useful as antiallergy and antiinflammatory agents.
Patent EP-0404716-B1 (EP)
Title: Anchored shaft for a femoral prosthesis
IPC: A61F2/36
Filed: 1990-05-03
Granted: 1993-01-20
Abstract: The medial, narrow side (6) of an anchoring shaft (1) for a femoral head prosthesis is provided with a slot (9) slightly under the collar (7) which separates the shaft (1) from the prosthesis neck (4). This slot (9) widens laterally into the body of the shaft to form a bubble- shaped recess (10). The recess (10) is filled with an elastic filler (13). 
<??>With this new construction, the elasticity of the shaft (1) in the proximal area is adapted to that of the cortical bone. In this way it is possible to ensure an intimate and constant contact between the prosthesis collar (7), which bears on the cortical edge of the resection plane, and the cortex of the bone. 
<IMAGE>
Patent EP-0449940-B1 (EP)
Inventor: BRAENDSTROEM ARNE ELOF
IPC: A61K31/4184
Filed: 1989-12-20
Granted: 1995-09-13
Abstract: L'invention concerne le nouveau composé 5-fluoro-2[[(4-cyclopropylméthoxy-2-pyridinyle)méthyle]sulfinyle]-1H-benzimidazole ainsi que des agents intermédiaires, des compositions pharmaceutiques contenant ledit composé comme ingrédient actif, et l'emploi du composé en médecine.
Patent EP-0412142-B1 (EP)
IPC: F24H7/02
Filed: 1990-02-09
Granted: 1993-02-10
Abstract: Un accumulateur de chaleur à réactions chimiques d'accumulation solides/gaz comprend un matériau accumulateur à réactions solides/gaz agencé dans un récipient, chargeable et déchargeable au moyen d'un gaz caloporteur, libérant ou absorbant par réaction chimique un composant de la réaction. Afin d'améliorer un tel accumulateur de chaleur de telle sorte qu'il devienne économiquement intéressant, et notamment qui'il puisse être mis en ÷uvre avec un minimum de matériaux et présente des pertes minimes d'énergie utile, le matériau accumulateur est structuré de manière continue dans le récipient et entouré directement par le courant de gaz caloporteur. Les composants de la réaction sont libérés dans l'espace traversé par le courant de gaz caloporteur ou sont puisés dans celui-ci.
Patent EP-0570361-B1 (EP)
Inventor: BATEMAN ROBERT HAROLD
IPC: H01J49/48
Filed: 1990-06-01
Granted: 1999-11-10
Abstract: PCT No. PCT/GB90/00845 Sec. 371 Date Dec. 2, 1991 Sec. 102(e) Date Dec. 2, 1991 PCT Filed Jun. 1, 1990 PCT Pub. No. WO90/15434 PCT Pub. Date Dec. 13, 1990.An electrostatic analyzer (1) for dispersing a beam of charged particles (10) according to their energy comprises two groups (2, 3) of spaced-apart linear electrodes (4, 8, 9, 20) respectively disposed above and below the charged particle beam. The potentials of the electrodes (4, 8, 9, 20) in each group progressively increase from one to the next, thereby providing an electrostatic field in a central plane (7) between the groups which is capable of deflecting the charged particles along different curved trajectories (11, 12) according to their energies. Various mass spectrometers incorporating such an analyzer are also disclosed.
Patent EP-0482046-B1 (EP)
Inventor: WOLLENWEBER HORST-WERNER
IPC: C12G3/08
Filed: 1990-06-25
Granted: 1994-05-11
Abstract: The shelf life of a liquid enzymatic cleaner is prolonged if the cleaner consists of 1,000 to 90,000 U/ml of protease, 5 to 500 BGU/ml of glucanase, 1 to 10 wt.% of anionic and/or nonionic tensides, 20 to 60 wt.% of a hydrophilic organic solvent, 1 or more acids of boron and/or their soluble salts and, if desired, buffers or complexing agents.
Patent EP-0463338-B1 (EP)
IPC: E05D5/14
Filed: 1991-05-10
Granted: 1993-09-01
Abstract: A plastic moulding 1 is provided for connection or coupling to a metal moulding, sleeve-shaped at least in regions, especially for the simultaneous encasing and lining of pivot sockets for hinges or the like. It is characterised in that a one-piece, thin-walled injection moulding consists of a casing portion 2 of a spacial form adapted to the outer contour of the metal moulding, and of at least one tubular core portion 3a or 3b adjoining it coaxially as an extension and of a spacial form matched to the inner contour of the metal moulding, in that the core portion 3a or 3b adjoins a transverse end wall 2a or 2b of the casing portion 2, and in that in the transitional region 27 between each end or transverse wall 2a or 2b and the core portion 3a or 3b an approximately annularly extending predetermined breaking point 5a or 5b is provided around the outer circumference of the core portion 3a or 3b. This affords a connection or coupling of the plastic moulding to the metal moulding, which can be made easily at any time, but which then guarantees a permanently effective retention on the metal moulding. <IMAGE>
Patent EP-0478125-B1 (EP)
Inventor: CHEN HERBERT M
IPC: H04M9/08
Filed: 1991-08-06
Granted: 2000-03-29
Abstract: An apparatus for discriminating information signals from noise signals within a communication signal. The preferred embodiment comprises a first signal level detector, a second signal level detector, and a comparing circuit. Each of the signal level detectors comprises a digital low pass filter which employs a comparator for comparing current signal samples with previous samples and generating a representative comparator output. Each low pass filter has an attack time and a decay time, each of which characteristics is determined by an operational coefficient, the coefficient being responsive to the comparator output. The first signal level detector receives the communications signal as an input and generates a detection signal as an output; the second signal level detector receives the detection signal as an input and generates a noise detection signal as an output. The comparing circuit compares the detection signal and the noise detection signal and produces a speech burst detection signal. The operational coefficient is valued in the first signal level detector to establish a fast attack time and a slow decay time, and the coefficient is valued in the second signal level detector to establish a slow attack time and a fast decay time.
Patent EP-0513081-B1 (EP)
Inventor: BURTH ULRICH
IPC: B09C1/08
Filed: 1991-01-31
Granted: 1994-10-19
Abstract: Process to combat harmful organisms originating in seeds or soil by means of seed treatment, whereby the seeds are subjected to a combined treatment consisting of irradiation with low energy electrons and application of active chemical substances and/or biological materials. The process described can be used to particular advantage in grain production.
Patent EP-0516689-B1 (EP)
Inventor: NILSSON KARL-JOHAN
IPC: F01K3/22
Filed: 1991-02-20
Granted: 1995-01-04
Abstract: PCT No. PCT/SE91/00126 Sec. 371 Date Oct. 8, 1992 Sec. 102(e) Date Oct. 8, 1992 PCT Filed Feb. 20, 1991 PCT Pub. No. WO91/13289 PCT Pub. Date Sep. 5, 1991.In a method and device for controlling power output during combustion in a pressurized fluidized bed, energy developed is taken out by heat transfer surfaces and a gas turbine, and heat is utilized in a steam turbine. The heat transfer surfaces include a high pressure section with one evaporator and a low pressure section with at least one intermediate superheater. In case of changes in the power output, the bed depth of the fluidized bed is varied, whereby heat transfer surfaces included in the evaporator are exposed or covered by the bed and production of high pressure steam, evaporation power, is controlled. Heat taken from the fluidized bed is controlled by controlling the temperature difference between the bed and low pressure stream flowing in the intermediate superheaters. High pressure steam, produced in the evaporator is superheated in a heat exchanger arranged outside the bed by low pressure steam from the intermediate superheaters before it is expanded in a high pressure steam turbine.
Patent EP-0521962-B1 (EP)
Inventor: GETTY EDWARD EUGENE
IPC: C11D7/42
Filed: 1991-03-21
Granted: 1996-10-16
Abstract: Granulés décolorants comprenant l'amide nonylique d'acide peroxyadipique d'une granulométrie moyenne comprise entre environ 0,1 et 260 microns, un tensioactif stable au décolorant, ainsi qu'une matière hydratable compatible avec NAPAA, par exemple du sulfate de sodium. Les granulés décolorants sont stables et constituent des agents décolorants efficaces.
Patent EP-0524968-B1 (EP)
Inventor: KIM SINIL
IPC: A61K9/127
Filed: 1991-03-20
Granted: 1995-06-07
Abstract: Disclosed are heterovesicular liposomes containing different biological compositions (14, 14a) each encapsulated in separate chambers of the liposomes, having defined size distribution, adjustable internal chamber size and number, methods of making them and treatment of patients with them. The preparation process includes the addition of composition to first lipid component in the vial to obtain an emulsion, the addition of composition to second lipid component in the vial to obtain a second emulsion and mixing these emulsions to form a chimeric emulsion.
Patent EP-0523156-B1 (EP)
Inventor: LONG MICHAEL
IPC: B23Q1/36
Filed: 1991-03-28
Granted: 1993-12-29
Abstract: The invention relates to a punch-holder block for a perforating device and to a process for mounting punches (1) on said block. According to the invention, the block has a narrow groove (12) passing through the thickness of the block and extending along the entire length of the row of punches (1). The groove (12) is prolonged, at each end, perpendicular to the axis of alignment of the punches (1) so as to define a longitudinal beam (14) and two portions of transverse beams (15, 16). The groove (12) is arranged so that a deformation of the longitudinal beam (14) causes the two portions of transverse beams (15, 16) to move toward each other, thus blocking the punches (1). Application to the perforation of products in strip form.
Patent EP-0526561-B1 (EP)
Title: Composition facilitant la penetration percutanee de medicaments
Inventor: FERBER RICHARD H
IPC: A61K47/10
Filed: 1991-04-16
Granted: 1996-04-03
Abstract: Composition, et procédé de préparation de celle-ci, pouvant faciliter la libération percutanée d'un médicament. La composition comprend un médicament suspendu dans une solution aqueuse d'un alcool inférieur, à laquelle on ajoute une quantité suffisante d'alcool supérieur pour sensiblement saturer ladite composition.
Patent EP-0487703-B1 (EP)
Inventor: TRIMBLE MAURICE WILSON
IPC: F16K7/16
Filed: 1991-06-25
Granted: 1994-08-24
Abstract: PCT No. PCT/GB91/01025 Sec. 371 Date Feb. 14, 1992 Sec. 102(e) Date Feb. 14, 1992 PCT Filed Jun. 25, 1991 PCT Pub. No. WO92/00476 PCT Pub. Date Jan. 9, 1992.A valve comprises a valve body (2) defining a through passage (3), a branch passage (7), and an aperture (11) in the wall of the through passage. A closure member (12) is movable between a first position in which the closure member seals the aperture and a second position in which the closure member establishes communication between the through passage and the branch passage.