baber/WOPTO huggingface dataset:
Patent EP-0461215-B1 (EP)
Title: Schalldämpfendes verbundwerk
Inventor: ALTS THORSTEN
IPC: B32B3/22
Filed: 1990-12-21
Granted: 1994-05-18
Abstract: Das vorliegende schalldämpfende Verbundwerk (1) besteht aus einem schwingfähigen Bauteil (2) und einer lose aufliegenden Dämpfungsfolie (3), welche Dämpfungsfolie (3) aus einem biegeweichen Material und hohem Materialverlustfaktor besteht und eine Schwerfolie (5) mit einer damit fest verbundenen visko-elastischen Auflage-Lage (4) umfasst. Die Auflage-Lage (4) besteht aus einer Vielzahl kantig strukturierter Auflage-Elemente (6), welche derart geformt und angeordnet sind, dass sie zusammen mit dem schwingfähigen Bauteil (2) und der biegeweichen Schwerfolie (5) ein zusammenhängendes Hohlraumlabyrinth mit akustisch wirksamen Kavitäten (12) bilden.
Patent EP-0540646-B1 (EP)
Inventor: MEYMAND DARLENE K
IPC: G02B27/00
Filed: 1991-07-19
Granted: 1996-10-02
Abstract: A sheet of decorative glass for forming an artistic light pattern on a surface proximate to the glass. One surface of the glass sheet comprises a plurality of facets, each of which is associated with several other facets so as to form a projecting section. Each of said facets is designed to refract incident light so as to form a light pattern having a discrete, readily observable geometric pattern. Under certain lighting conditions, the light pattern will include a color distribution comprising some or all of the visible color spectrum.
Patent EP-0502167-B1 (EP)
Inventor: MARTIN RAMON JUAN LUIS
IPC: C07C229/08
Filed: 1991-09-24
Granted: 1995-06-14
Abstract: Method for obtaining derivatives of acetic acid (I) wherein R1 and R2 are H or groups -CH2-COOH by oxidation of (II) wherein R and R' are H or groups -CH2-CH2OH with O2 or a gas containing it, in the presence of alkali, demineralized water and Cu-Raney. The reaction takes place while maintaining constant a partial pressure of O2 inside the reactor lower than 20kg/cm<2>. The acids (I) obtained as soluble salts may be isolated and purified by chemical or electrochemical process. Examples of acids (I) are Gly, IDA and NTA useful as nutrients (Gly) and in the synthesis of herbicides (IDA, NTA). <CHEM>
Patent EP-0501145-B1 (EP)
Inventor: ENGELHARDT REINER
IPC: F16K51/02
Filed: 1992-01-25
Granted: 1996-08-14
Abstract: Leakproof feedthrough through the body 1 of a fitting, particularly in vacuum valves, having a flexible bellows 15, a movable sealing element 4 and a fixed sealing seat 3, the bellows 15 being connected to the body 1 of the fitting by one end in leakproof fashion and being able to perform an angular tilting movement relative to the axis of its body with its other end, and the movable end being sealed in leakproof fashion and having means in its outer region which allow the bellows to be deflected mechanically and, in its inner region, to the left of the axis of the bellows, having transmission means 12 which transmit the external mechanical deflection into the interior. 
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Patent EP-0531640-B1 (EP)
Inventor: CARTER GUY THOMAS
IPC: A23K20/195
Filed: 1992-06-29
Granted: 1997-11-26
Abstract: The invention provides an antibiotic designated LL-E19020 Gamma which is derived from the microorganism Streptomyces lydicus ssp. tanzanius NRRL 18036.
Patent EP-0528160-B1 (EP)
Inventor: WINHEIM STEFAN H
IPC: D21G7/00
Filed: 1992-07-08
Granted: 1995-10-11
Abstract: A steam shower for applying steam to a web (22) of material, running past it, with at least one steam-blowing chamber (2) is indicated, which chamber is completely surrounded by a free housing wall (3) having a number of steam outlet orifices (23) and further chamber walls (4, 5, 9) and has a steam valve (10) for admitting steam to the steam-blowing chamber. 
<??>Such a steam-blowing chamber is intended to allow, after an interruption in operation, a rapid starting during which the least possible amount of reject material is produced. 
<??>For this purpose, at least one of the walls of the steam-blowing chamber (2) is heated. Even during standstill times, no water can then condense in the steam-blowing chamber (2). 
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Patent EP-0525722-B1 (EP)
Inventor: ROTA GUIDO
IPC: A01F15/07
Filed: 1992-07-28
Granted: 1995-10-25
Abstract: Improved machine comprising multiple rollers (10,14) driven by chains (12,16) starting from a shaft (40) emerging from an engine driven cultivator (42) with which the machine is associated. The shaft (40) of the engine driven cultivator (42) engages with an angular transmission (44) at an output of 90 DEG  for another shaft (46) with related pinion (48). At least one idling roller (50) adjustable as regards braking is provided. Said roller (50) is rotated when the bale of forage has reached the desired compactness. In the heads of each roller (10,14) is housed a cap (64) for a ball bearing (66) closed from the outside by a flange (68) which simultaneously tightens on the casing (70) of the machine and on the outer rim of the bearing (66). <IMAGE>
Patent EP-0540857-B1 (EP)
Inventor: FERRERO LOUIS
IPC: C09K23/42
Filed: 1992-09-10
Granted: 1997-09-17
Abstract: The invention relates to a novel preparation process for stable complex multiple emulsions of the water-oil-water type, which are highly suitable for use in cosmetic preparations. The primary emulsions of the W/O type are prepared both in the presence of a non-ionic polymeric lipophilic emulsifier and of a non-ionic polymeric stabiliser, which in each case preferably have an HLB in the range from 6 to 10. In a second process step, further water, which contains a hydrophilic emulsifier having a relatively high HLB of preferably 12 to 25, is added to this primary emulsion until phase reversal occurs. It is important that in this second process step the process is not carried out in reverse, i.e. the primary emulsion is not added to the water phase. Further active substances, such as UV filters and vitamins, can be added to the aqueous or oily phase of the emulsions. In a third process step, hydrating agents and/or gelatinising agents can be added and as a result the viscosity can be increased without the stability of the multiple emulsions being impaired.
Patent EP-0537599-B1 (EP)
Inventor: PRASAD RAVI
IPC: B01D53/26
Filed: 1992-10-06
Granted: 1997-02-19
Abstract: Highly efficient membrane drying and other gas separations are carriet out by the use of shallow vacuum levels on the permeate side of the membrane without the requirement of incorporating a vacuum pump. <IMAGE>
Patent EP-0498573-B1 (EP)
Inventor: ARAKI SHINTARO
IPC: B01J21/04
Filed: 1992-01-31
Granted: 1996-08-21
Abstract: A process for the production of lower olefins by dehydrating lower alcohols having 2 to 4 carbon atoms which comprises using a  gamma -alumina catalyst containing 0.3% by weight or less of impurities in total excluding SiO2, the impurities including 0.2% by weight or less of sulfur content calculated in terms of SO4<-><-> and 0.05% by weight or less of sodium content calculated in terms of Na2O, and/or a process for the production of lower olefins by dehydrating lower alcohols having 2 to 4 carbon atoms that comprises using a  gamma -alumina catalyst which contains 0.5 to 5% by weight of SiO2. According to the process of the present invention, lower olefins can be produced from lower alcohols with high yield and high selectivity for a prolonged period of time without reducing the catalytic activity.
Patent EP-0499510-B1 (EP)
Inventor: ROBERT JEAN-EDOUARD
IPC: A01N35/10
Filed: 1992-02-06
Granted: 1996-05-08
Abstract: The invention relates to an acaricidal composition for decontaminating bees parasitized by Varroa jacobsoni, and a device containing said composition suitable for installation in the hive. The composition according to the invention comprises an acaricide, a substance having properties attractive to bees and a neutral vehicle. It is applied using a semirigid support facilitating installation in the hive. The invention is applicable to the field of beekeeping.
Patent EP-0509885-B1 (EP)
Inventor: BERTHE BERNARD
IPC: C07C19/12
Filed: 1992-04-09
Granted: 1996-06-19
Abstract: Separation of hydrogen fluoride (HF) from its mixtures with 1,1,1-trifluoro-2-chloroethane (F133a). By settling the mixture of HF and F133a at a temperature below 0 DEG C, there is obtained a lower organic phase which is poor in HF and an upper phase which is rich in HF. The latter can be directly recycled to the fluorination reactor or subjected to a distillation to separate the HF/F133a azeotrope at the head, which is sent back to the settler, and to recover practically pure HF at the base. By distillation of the lower phase, the HF/F133a azeotrope is separated at the head, which is sent back to the settler, and F133a is recovered at the base.
Patent EP-0561933-B1 (EP)
Inventor: HALLUNDBAEK JORGEN
IPC: F04B1/04
Filed: 1991-12-09
Granted: 1994-10-05
Abstract: PCT No. PCT/DK91/00385 Sec. 371 Date Jun. 8, 1993 Sec. 102(e) Date Jun. 8, 1993 PCT Filed Dec. 9, 1991 PCT Pub. No. WO92/10676 PCT Pub. Date Jun. 25, 1992.A motor or pump assembly (1) comprises a cylinder block (4) with a plurality of radially positioned cylinders (3), a piston (2) arranged slidably reciprocable in each of the cylinders, a cam ring (7) cooperating with the pistons and being rotatably journalled on the cylinder block, and a distributor valve (9) arranged centrally in the cylinder block to control a flow of fluid to and from the cylinders in operation. The cam ring (7) is journalled on the cylinder block (4) with at least one ball bearing with balls (25) arranged on each side of the cylinder block. These balls run in grooves which are positioned close to the sides and periphery of the disc-shaped cylinder block. This provides a structure which has a very small axial length and which is simultaneously capable of absorbing great loads both radially and laterally.
Patent EP-0557462-B1 (EP)
Inventor: SANDBERG ELINA
IPC: C07C231/12
Filed: 1991-11-07
Granted: 1995-08-09
Abstract: Un éthoxylate d'éthanolamide de la formule générale RICONHC2H4O(A)xH ou RI représente un groupe hydrocarbure possédant de 1 à 29 atomes de carbone, A représente un groupe alkylénoxy dérivé d'un oxyde d'alkylène possédant de 2 à 4 atomes de carbone, et x est compris entre 2 et 30, est produit lorsqu'on fait réagir un composé de la formule générale RICONHC2H4O(A)xH où RI et n représentent les éléments décrits ci-dessus, avec un oxyde d'alkylène possédant de 2 à 4 atomes de carbone, en présence d'une amine tertiaire dépourvue de protons réagissant avec de l'oxyde d'alkylène, ou un de ses dérivés rendu quaternaire par l'oxyde d'alkylène, à une température comprise entre la température ambiante et 120 °C. Ceci permet d'obtenir des rendements élevés d'éthoxylate, lequel présente une faible teneur en composés secondaires indésirables. L'éthoxylate peut être utilisé de manière avantageuse dans des compositions détergentes.
Patent EP-0526660-B1 (EP)
Inventor: BAHN ITSUKI
IPC: H02P6/20
Filed: 1992-02-27
Granted: 1997-07-16
Abstract: Appareil effectuant la commande numérique rapide d'une charge de manière efficiente. L'appareil commande une charge reliée, telle qu'un moteur cc, pendant la période initiale de mouvement de la charge, et produit ensuite un couple de freinage pour ralentir la charge. Pendant la période finale du mouvement de la charge, l'appareil la commande, comme un moteur pas à pas, à l'aide d'un nombre déterminé d'impulsions électriques, ce qui permet d'effectuer la commande numérique requise de la charge. Lorsque l'application de courant aux bobinages d'induit est interrompue pendant la commande dudit moteur, les énergies magnétiques stockées dans les bobinages d'induit ne sont pas renvoyées vers la source de puissance, mais sont bloquées par des diodes afin d'empêcher les courants de retour, et s'écoulent par conséquent dans des condensateurs de faible capacité pour les modifier. Les tensions des condensateurs sont dès lors maintenues à des valeurs élevées et les courants sont réduits rapidement. Au bout d'un certain temps, lorsque l'application de courant aux bobinages d'induit reprend, les tensions élevées des condensateurs provoquent l'augmentation rapide des courants. Cela empêche l'inversion et la réduction du couple du moteur, et permet le déplacement efficient à grande vitesse de la charge.
Patent EP-0661957-B1 (EP)
Inventor: DUMBLETON JOHN H
IPC: A61F2/28
Filed: 1992-03-19
Granted: 1998-09-09
Abstract: A beam adapted for implantation within a bone is able to support bending and torsional loading forces applied thereto. The beam has a stiffness defined by a modulus elasticity, which stiffness varies along the length of the beam to match the corresponding stiffness of the cortical bone adjacent the beam after implantation within the bone. The beam is made from an elongated core formed of continuous filament carbon fibers embedded in a thermoplastic polymer matrix with the carbon filaments extending in a direction substantially parallel to the longitudinal axis of the beam. Encasing the core is a filler molded to the core, which filler is made up of the same thermoplastic polymer as the core but contains no reinforcing carbon fibers. The filler provides the prosthesis with a shape generally conforming to the desired shape of the final prosthetic implant. A sheath formed of carbon reinforced filament fibers embedded in the thermoplastic polymer is wound in spiral formation around the filler and molded thereto. The winding angle and the sheath thickness along the beam may be varied to vary the modulus of elasticity to match that of the cortical bone adjacent thereto.
Patent EP-0584202-B1 (EP)
Inventor: LIENARD JEAN
IPC: B61F5/12
Filed: 1992-05-14
Granted: 1994-11-23
Abstract: The longitudinal members (1) rest on the axles by means of elastic suspension systems (12) with friction damping. The cross-member (18) rests on the bottom face of an opening (24) through each longitudinal member via elastic blocks (32). Each elastic block (32) rests on a face (31) of the longitudinal member having an inclination (A) with respect to the longitudinal direction (L) of the cross-member (18) such that the pressure force (F) of the elastic block has a horizontal component (FHT) which causes the longitudinal member to rest by means of a reference face (26) against a conjugate reference face (28) of the cross-member. In this way, the longitudinal members (1) are constantly held in an advantageously perpendicular configuration with respect to the cross-member. Useful in effectively countering the parasitic deformation and yaw movements of bogies having a deformable chassis.
Patent EP-0605503-B1 (EP)
Inventor: MUELLER REINHARD
IPC: A61Q5/02
Filed: 1992-09-16
Granted: 1996-10-30
Abstract: Compositions which contain a combination of a zwitterionic polymer and a compound of the general formula (I) <IMAGE> in which at least one of the substituents R<1> to R<3> is a -COOR<4> group in which R<4> is hydrogen, an alkali metal ion, an alkaline earth metal ion or an ammonium ion <+>NHR<5>R<6>R<7> in which R<5> to R<7> are, independently of one another, hydrogen, alkyl groups with 1 to 22 C atoms, hydroxyalkyl groups with 1 to 4 C atoms, alkenyl groups with 2 to 22 C atoms, acyl groups with 2 to 22 C atoms or optionally substituted aromatic groups with 6 to 10 C atoms, and the remaining substituents R<1> to R<3> are hydrogen or alkyl groups with 1 to 4 C atoms, improve the properties of hair. In particular, the moisture-retaining capacity and the curl-retaining capacity of the hair after cleaning or after cosmetic treatments are improved. The compositions are furthermore distinguished by an improved compatibility with skin.
Patent EP-0607202-B1 (EP)
Inventor: MORAN THOMAS FRANCIS
IPC: A61Q5/02
Filed: 1992-10-07
Granted: 1995-06-21
Abstract: PCT No. PCT/IE92/00013 Sec. 371 Date Aug. 8, 1994 Sec. 102(e) Date Aug. 8, 1994 PCT Filed Oct. 7, 1992 PCT Pub. No. WO93/07245 PCT Pub. Date Apr. 15, 1993.A solid cleansing, particularly personal care, especially shampoo, bar comprises from 70% to 80% by weight of a polyethylene glycol (PEG) base system having an average molecular weight between 6,500 and 8,500. The base system may comprise a mixture of PEG 6000, PEG 8000 and PEG 400. The composition includes from 12% to 20% by weight of a detergent which is typically a combination of an anionic surfactant (e.g. a lauryl sulphate) and an amphoteric surfactant (e.g. an imidazoline). Up to 12% of coactive ingredients such as foam stabilizers, pearling agents, emollients and conditioners may also be present.
Patent EP-0568681-B1 (EP)
Inventor: HIGGINS-LUTHMAN MICHAEL JOHN
IPC: H04N7/30
Filed: 1992-11-19
Granted: 1997-10-22
Abstract: Un système de compression de données d'images par transformée discrète, dans lequel des coefficients de transformée de fréquence sont modifiés en fonction d'une matrice de valeurs de quantification, utilise une pluralité prédéfinie de matrices de quantification pour sélectionner de manière adaptative, sur une base document-par-document, une dimension de paquet de mémoire approximative pour chaque stockage de données d'images comprimées d'un document en sélectionnant l'une des plusieurs matrices de quantification en fonction de l'estimation du paquet obtenue pour chaque image du document. De plus, le système utilise une méthode de réduction de contraste et de génération de courbe de retopographie d'étirement des niveaux de gris en fonction de caractéristiques globales de données d'images, telles qu'un histogramme des niveaux de gris des données d'images du document. Les courbes de retopographie sont utilisées pour le prétraitement des données d'images afin d'effectuer une compression plus efficace des données.
Patent EP-0561266-B1 (EP)
Inventor: RYPKA MANFRED
IPC: E06B9/322
Filed: 1993-03-10
Granted: 1997-11-05
Abstract: The lamellar blind consists in conventional construction of individual lamellae which engage with pins in vertical slots in lateral guide rails and are there interconnected with link plates. For controlling the position of the lamellae, an arrangement is present on both sides, which is operated from the winding shaft (29) with a hexagonal shaft (30) connected thereto in a rotationally fixed manner. Rigidly connected to the hexagonal shaft (30) is a rocker which, provided with a cam (53), allows a firmly fixable intermediate position between open and closed. The band winder (33) bears to this end on its hub a toothed ring (51) which is fastened with a [lacuna] rotatably on a swivel disc (34) and interacts with two locking bolts (42, 43) in order to fix the end stops of the swivel disc (34). An additional adjusting means for the lamellar blind can thus be omitted, as a result of which the assembly is very greatly simplified. <IMAGE>
Patent EP-0570705-B1 (EP)
Inventor: BEHL KARL
IPC: A47H1/022
Filed: 1993-04-21
Granted: 1996-08-21
Abstract: The invention relates to a telescopic hanger rod (H) with an internal rod designed as an inner tube (3) and an external rod designed as an outer tube (4), the internal rod guided inside the external rod being engageable relative to the external rod in a selected position. To improve the hanger rod in terms of construction and function, the invention proposes that the inner tube (3) has on the inside an axially supported engagement cam (R) which can be run over and interacts with a stop (A) of the outer tube (4) for absorbing an axial force. <IMAGE>
Patent EP-0569962-B1 (EP)
Inventor: SURKA STEFAN
IPC: G06T3/40
Filed: 1993-05-12
Granted: 1999-01-27
Abstract: A system is disclosed for processing a two dimensional digital image representative of a bar code symbol. The bar code symbol is oriented in a bar direction. The system includes means for dividing the two dimensional image into a plurality of two dimensional sections perpendicular to the bar direction. Means (1010) for determining information representative of the intensity of a plurality of such sections is also provided. A one dimensional intensity projection signal is formed from the determined information. The system also includes means (1050) for calculating the areas of a plurality of regions described by the projection signal. The widths of a plurality of bars in the bar code symbol are determined from the calculated areas. <IMAGE>
Patent EP-0584627-B1 (EP)
Inventor: POWELL WILLIAM EDWARD
IPC: H04Q11/04
Filed: 1993-08-10
Granted: 2000-05-03
Abstract: A desynchronizer (20) for desynchronizing data stored within synchronous payload envelopes of a synchronous communication protocol such as SONET (Synchronous Optical Network), provides for smoothing the periodically discontinuous clock signal associated with that data after the synchronous communication protocol overhead has been removed. The desynchronizer accommodates for shifts in the position of the payload envelope and hence, the data within the synchronous communication frame as well as adjustments within the data itself due to asynchronous bit stuff information. The desynchronizer utilizes a leak filter (26) having a linear branch (54) and an integrator branch (56), both branches having adjustable factors (61, 63, 65, 88, 90, 91, 93, 95, 100, 102, 105) regarding their operation, wherein the adjustable factors are selected depending upon threshold values (86, 87, 89, 62) which in turn are based upon the difference between the average write address and read address for the associated elastic store (22) within which the incoming data removed from the synchronous communication system frame is temporarily stored. The leak filter (26) forms part of a phase locked loop which in turn adjusts the read clock frequency (46) in a manner which minimizes overflow or underflow of the elastic store while simultaneously minimizing the rate of change of the read clock rate so as to limit jitter. A fault recovery apparatus forms part of the desynchronizer for enabling fastlock high gain factors (67, 97, 107) to quickly adjust the read clock when elastic store overflow or underflow occurs. The gain factor associated with both the linear branch and integrator branch are provisionable (118, 120) as well as elastic store size and thresholds resulting in a desynchronizer which can be modified to meet the particular jitter requirements of a particular synchronous communication system. A calculation engine (82) performs iterative calculations to generate the leak filter output value using a reduced number of logic gates for ASIC implementation. <IMAGE>   <IMAGE>
Patent EP-0637548-B1 (EP)
Inventor: PICARD JEAN-PIERRE
IPC: B65D5/32
Filed: 1993-08-06
Granted: 1997-10-22
Abstract: The present invention relates to a cardboard display packing case of the type composed of two separable elements, one inserted into the other, of which one forms a display tray, each element being made from a cardboard sheet (1, 2) cut and scored so as to produce panels (11, 12, 13, 14, 21, 22, 23, 24) defining the side walls of the case which are edged with flaps (15, 16, 17, 18, 25, 26, 27, 28) respectively constituting the top and bottom end walls, the two elements being connected by means enabling them to be separated, is characterised in that the said means consist of at least one panel portion (111, 131) precut from one of the said panels of the tray-forming element some distance from its top edge and joined with the corresponding wall of the other element. <IMAGE>
Patent EP-0626007-B1 (EP)
Inventor: LYSBERG MAGNE
IPC: A23J1/20
Filed: 1993-01-20
Granted: 1999-06-02
Abstract: Continuous membrane-reactor production of various biotechnical products such as anaerobic and facultative anaerobic microorganism solutions, protein hydrolysates with an upper molecular weight limit and protein aggregates with a defined lower size, characterized in that the dead volume of the reactor loop and the filtration apparatus is used in the production.