baber/WOPTO huggingface dataset:
Patent EP-0584517-A1 (EP)
Inventor: RATHJEN MICHAEL
IPC: F16B37/08
Filed: 1993-07-16
Abstract: Fastening sleeve for plugging onto a threaded bolt, which exhibits latching members, engaging into the thread turns, and a resilient supporting foot (3) which is in the form of a plate. In order to promote a satisfactory fit of the nut, even when the nut is not mounted at right angles with respect to the bearing surface, the supporting foot (3) is slotted a number of times, approximately radially. In order to secure it against loosening, it may be roughened, for example toothed, on the end side. <IMAGE>
Patent EP-0593861-A1 (EP)
Inventor: COMBRINK ALOIS
IPC: B65B1/18
Filed: 1993-07-23
Abstract: A valve-bag filling machine is to be designed so that no filling material can escape during the filling operation, with the result that a clean filling technique can be assumed. A double-walled filling tube (10) of a valve-bag filling machine according to the invention is provided with at least one slit-shaped recess (17) which extends from the front region into the middle region. By means of an associated pivotably mounted clamping lever (20), the valve of a slipped-on valve bag is pulled up against the outer face of the filling tube (10), so that a sealing effect is achieved by means of the clamped valve and is not cancelled even when the valve expands as a result of the action of pressure, since the clamping lever (20) is then lowered further. The valve-bag filling machine according to the invention can be a rotating or a stationary filling machine with approximately horizontal filling tubes or with a vertical fall tube. <IMAGE>
Patent EP-0581245-A1 (EP)
Inventor: JUNG RUEDIGER DR
IPC: C09B33/153
Filed: 1993-07-27
Abstract: New disazo compounds of the formula (I) <IMAGE> in which R<1> and R<2> are identical or different and denote a hydrogen or halogen atom, a C1-C4-alkyl, C1-C4-alkoxy, C1-C5-alkoxycarbonyl, nitro, cyano or trifluoromethyl group, and the rings A, B, C and D independently of one another are unsubstituted or contain one or more substituents from the group comprising C1-C4-alkyl, C1-C4-alkoxy, carboxyl, C1-C5-carbalkoxy, C2-C5-alkanoyl, benzoyl, acyloxy, acylamino, unsubstituted or N-mono- or N,N-di-substituted carbamoyl or unsubstituted or N-mono- or N,N-di-substituted sulfamoyl, suitable substituents being C1-C4-alkyl or mono- to trisubstituted phenyl; C1-C4-alkylamino or phenylamino; C1-C4-alkylsulfonyl or phenylsulfonyl; phenylsulfonylamino; cyano; halogen, nitro and trifluoromethyl, are suitable for dyeing natural and synthetic materials, for preparing paints, including emulsion paints, and printing inks and for dyeing rayon in the spinning mass and paper.
Patent EP-0581274-A1 (EP)
Inventor: KAMATA MASAYASU C O MATSUI SHI
IPC: D06M15/21
Filed: 1993-07-28
Abstract: Aroma-imparting method comprising the steps of: cationizing a textile product with a liquid containing a nitrogenous cationic compound; and subjecting the cationized textile product to a capsule-fixing treatment with a capusule-dispersion liquid wherein perfume-containing microcapsules are dispersed.
Patent EP-0588275-A1 (EP)
Inventor: PIAZZA ANTONIO
IPC: B65G49/06
Filed: 1993-09-13
Abstract: Support elements in the form of frames (1), which are slightly inclined with respect to the vertical, are each equipped with a support part (2) for an article, such as a sheet of glass, and with supporting wheels (7, 8) permitting the displacement of the frames over a horizontal surface. Two guiderails (3, 4) are fixed horizontally to each frame, at a certain distance from each other, on either side of the plane of the frame. A fixed guide structure (9) is equipped with casters (5) arranged so as to interact with the guiderails in order to hold each frame in its position during its displacement. <IMAGE>
Patent EP-0603769-A1 (EP)
Inventor: RYOICHI ANDO
IPC: A61K31/34
Filed: 1993-12-17
Abstract: Alpha-aminoketone derivatives of the present invention strongly inhibit thiol protease such as papain, cathepsin B, cathepsin H, cathepsin L and calpain or the like and have excellent properties in absorbance on oral administration, tissue distribution and cell membrane permeability. The alpha-aminoketone derivatives can thus be used as therapeutic agents for treating muscular dystrophy, amyotrophy, cardiac infarction, stroke, Alzheimer's disease, disturbance of consciousness or dyskinesia caused upon brain trauma, multiple sclerosis, peripheral nervous neuropathy, cataract, inflammation, allergosis, fulminant hepatitis, osteoporosis, hypercalcemia, breast carcinoma, prostatic carcinoma or prostatomegaly. It may also be used as therapeutic agents for suppressing growth of cancer cells, preventing metastasis of cancer or suppressing aggregation of plaques.
Patent EP-0666175-A1 (EP)
Inventor: DEFIEUW GEERT C O AGFA-GEVAERT
IPC: B41J2/32
Filed: 1993-12-20
Abstract: Cleaning method for a thermal head used in thermal transfer printers, wherein said cleaning method uses a cleaning solution comprising at least one organic solvent having in pure state a vapour pressure above 25 mbar at 20° C and a lubricant selected from the group consisting of paraffins, polyolefin waxes, fluor compounds, phosphate compounds, phosphonate compounds, polysiloxanes, fatty acids, fatty acid esters, fatty alcohols, fatty acid amides, fatty acids salts and polyalkyleneoxides.
Patent EP-0584900-A1 (EP)
Inventor: ALEXANDER DONNIE W
IPC: F01B3/00
Filed: 1993-03-19
Abstract: A multi-cylinder internal combustion engine (10, 100) includes a plurality of reciprocating pistons (24, 108) each having a piston rod (40, 122) connected to a ball cage arrangement (44, 126) for converting reciprocating motion of the piston rod (40, 122) into rotation of a shaft (42, 124) coaxial with the piston rod (40, 122). A one way clutch (55, 130) connects the coaxial shaft (42, 124) with an output (58, 112) to drive the output (58, 112) in one direction. A parallelogram linkage (30, 114) connects the piston (24, 108) assemblies together causing them to move in concert through the cycles of the engine.
Patent EP-0571080-A1 (EP)
Inventor: MOLNAR RICHARD J
IPC: G05B13/02
Filed: 1993-04-15
Abstract: The characteristics of a field process system (13) controlled by a self tuning controller (10) are obtained by analyzing the open loop response of the process variable (PV) to a step applied at the controller's control output (11). A first-order system response with pure time delay is used to approximate a higher-order field process system's actual response. The overall deadtime and time constant of the first-order approximation are determined. The maximum slope of the process variable response to the step is stored along with an assigned time of its occurrence and an assigned process variable. The stored information is used to approximate the overall deadtime. In one embodiment the stored information is assumed to be the data obtained from a second-order response having a 10:1 time constant ratio and is used to find the assumed second-order time constants which are used to find the first-order time constant. In a second embodiment the first order time constant is determined by using a convergence point falling within a predetermined range between the actual response data and the first-order approximation. The step is not applied to the control output (11) until the process variable has reached the initial steady state condition and the calculation of slope ceases when the process variable response reaches the final steady state condition. Alternative techniques are disclosed for determining the steady state condition.
Patent EP-0661159-A1 (EP)
Inventor: YASUNAGA KUNIAKI C O BRIDGESTO
IPC: B65D90/52
Filed: 1993-12-29
Abstract: A container (10) has a flexible polyurethane foam (20) received therein for storing and retaining an aqueous liquid. The polyurethane foam is swellable with the liquid so that the foam may come in close contact with the inner wall of the container. The polyurethane foam preferably has a swelling factor with water of 5 to 60% by volume. Typically, the liquid is aqueous ink and the container is an ink reservoir for storing and supplying an aqueous ink to a printing head.
Patent EP-0553026-A1 (EP)
Inventor: WILLAEYS DIDIER
IPC: G06G7/48
Filed: 1993-01-21
Abstract: An industrial process (2) is simulated, this process varying the value of each physical quantity Pi which is characteristic of its status, with a speed of variation Vi, on the basis of the status of control signals (3) sent out by an automatic control device (1), and which reports its status to the said automatic unit by means of status signals (4) sent by sensors as a function of the value of the physical quantity which they monitor. For each physical quantity Pi, the interval of time  DELTA ti is determined during which the value of the physical quantity may vary without any one of the sensors monitoring this quantity Pi changing state. Then the value of each physical quantity Pi is updated, by incrementing it by the value of the product of the speed of variation Vi with the time interval  DELTA t, which is the smallest of the previously determined time intervals. Finally, after having updated the sensors monitoring each physical quantity Pi, there is a time delay, the parameters of which can be set, before recommencing the procedure. The simulation procedure is used to test the logical and time-based operation of an automatic unit, such as an industrial programmable automatic unit. <IMAGE>
Patent EP-0582536-A1 (EP)
Inventor: WILLIAMS MARVIN L
IPC: G06F3/02
Filed: 1993-06-15
Abstract: Manual user inputs performed by a user of a data processing system are monitored and compared to preexisting user input macros which can perform the manual user inputs on behalf of the user. Upon detection of manual user inputs that are identical or similar to the preexisting user inputs, a user is notified of the preexisting macro that can perform the sequence of manual user inputs. A service component allows the notification to take place via an alternative media not used by the macro, thus avoiding the propensity of obstructing the media used by the preexisting macro.
Patent EP-0600841-A1 (EP)
Inventor: STENICO FLAVIO
IPC: B28D1/22
Filed: 1993-07-23
Abstract: The accident-preventing control device (1) for oil-operated presses and the like, in particular for stone-breaking workings, comprises at least one sensing unit (11) exhibiting at least one active portion defined by an optoelectric detector (35) located close to a lower end of an operating head (4) associated with the press (2) and vertically movable upon the action of an oil-operated cylinder (6). The optoelectric detector (35) is adapted to send a stop signal to the oil-operated cylinder (6) actuating the operating head (4), in the presence of an obstacle during the work stroke of the head. A pair of enabling members (18) requiring the intervention of the operator's two hands start up the oil-operated cylinder (6) again, for completing the work stroke of the operating head.
Patent EP-0574569-A1 (EP)
Inventor: VISZLAI BELA
IPC: A23C19/05
Filed: 1992-12-23
Abstract: La présente invention a pour objet un procédé pour la préparation standardisée de fromage. Selon ce procédé, le lait pour fromage est écrémé, la crème séparée est traitée par ultrasons, broyeur à boulets, tube de Venturi ou atomiseur, la teneur en matière grasse du lait de base est ajustée avec la crème traitée, le lait est porté à maturation à froid, puis mis en culture après avoir été chauffé jusqu'à la température d'emprésurage. Le cas échéant, on y ajoute des additifs, puis selon les besoins, le lait est présuré, et, une fois sa coagulation achevée, il est broyé, chauffé, séparé du petit lait, moulé selon les besoins, pressé, salé, mis à maturer; le produit ainsi obtenu est ensuite emballé. A cet effet, la crème est traitée par ultrasons, broyeur à boulets, tube de Venturi ou atomiseur. Pour assurer la répartition des molécules de graisse, elle est traitée par ultrasons, ou dans le broyeur à boulets, ou à contre-courant dans le tube de Venturi, ou dans l'atomiseur pour réduire le diamètre des globules gras contenus dans le lait à moins de 2,5 microns.
Patent EP-0579818-A1 (EP)
Title: Multi-ply papermaking fabric
Inventor: CHIU KAI F
IPC: D03D11/00
Filed: 1993-02-08
Abstract: PCT No. PCT/US93/01096 Sec. 371 Date Sep. 8, 1993 Sec. 102(e) Date Sep. 8, 1993 PCT Filed Feb. 8, 1993 PCT Pub. No. WO93/16221 PCT Pub. Date Aug. 19, 1993.A multi-ply forming fabric for use at the wet end of a papermaking machine for receiving wet pup having a substantial portion of recycled paper fibers. The forming fabric cannot be characterized as either a conventional double-layer or triple-layer fabric. The fabric has an independent top ply comprising a self-sustaining weave of warp yarns and shute yarns, and a bottom side comprising a series of dependent shute yarns interwoven with the top ply by binder warp yarns. The binder warp yarns are illustrated as single and double round yarns, and single ovate yarns. The fabric has a reduced caliper, larger internal fiber interstices and substantial projected open areas which trap fewer contaminants and allow the fabric to be more easily cleaned.
Patent EP-0631559-A1 (EP)
Title: Childproof closure for a container comprising a lower portion with extensible spout and a screw cap.
Inventor: STOLZ HEINRICH
IPC: B65D50/04
Filed: 1993-03-25
Abstract: The invention concerns a closure for a container, comprising a lower portion (20) and a screw cap (10). The lower portion can be connected to the container opening by a base unit (21) and has a pouring spout. The said spout is connected to the lower portion by elastic extensible bellows (22), and the screw cap with the cap base and the cap casing, which is provided with an inner screw thread (13), can be screwed on and off the pouring spout, which has an outer screw thread (24). As a simple child-proofing feature, the pouring spout of the lower portion is provided with at least one stop lug (26) outside the outer screw thread in the transitional area facing the bellows, the said lug has a flat leading edge (27) in the screw-on direction and becomes a steep detent edge (28), so that the cap casing is locked with the stop lug in the screw-on position and prevents the screw cap from being unscrewed. By depressing the bellows in the region of the stop lug, the engagement of the screw cap with the pouring spout can be broken and the screw cap can then be unscrewed.
Patent EP-0629280-A1 (EP)
Inventor: CHENG CHEN-YEN
IPC: F25B37/00
Filed: 1993-03-01
Abstract: L'invention concerne un système dans lequel une solution d'absorption se composant d'un sel gemme et d'eau circule dans des dispositifs de traitement d'air par absorption et augmentation immédiate de la chaleur (1a, 1b, 1c, 1d) conçus pour augmenter la chaleur dégagée par une première masse d'air ou d'eau, et envoyer immédiatement la chaleur accrue dans une seconde masse d'air. On évite la production d'eau réfrigérée. Un dispositif de traitement d'air (1a, 1b, 1c, 1d) par absorption et augmentation immédiate de la chaleur possède au moins un panneau d'évaporation-absorption modulaire ou au moins un ensemble caloduc avec deux jeux d'ailettes de transmission thermique. Un panneau E-A ou un caloduc E-A possède une zone d'évaporation pelliculaire et une zone d'absorption pelliculaire qui assurent l'échange de chaleur avec l'air à refroidir et l'air à chauffer par l'intermédiaire des deux jeux d'ailettes. Ce système d'absorption et augmentation immédiate de chaleur permet de stocker du froid sous forme d'eau et de solutions absorbantes. Ce système d'absorption et d'augmentation immédiate de chaleur peut être utilisé pour conditionner des bâtiments et des véhicules.
Patent EP-0593714-A1 (EP)
Title: Cartouche d'analyse et systeme de detection de produits d'analyse
Inventor: SUBRAMANIAN KUMAR
IPC: B01L3/00
Filed: 1993-04-07
Abstract: Un système diagnostique, doté d'un dispositif de contrôle, comprend un dispositif permettant de détecter des lectures de réflectance multiples effectuées dans un ensemble de zones individuelles, un dispositif permettant d'introduire une cartouche d'analyse dans le dispositif de contrôle en un point et selon une orientation fixes par rapport à cet ensemble, ainsi qu'un dispositif permettant de déterminer et d'afficher des résultats d'analyse provenant des lectures de réflectance. Il comprend aussi une cartouche d'analyse munie d'un boîtier étanche aux liquides, d'un site d'application d'échantillon placé dans ce boîtier mais restant hors du dispositif de contrôle lorsque la cartouche y est insérée par le dispositif d'introduction, d'un ou plusieurs sites de lecture de réflectance placés dans le logement et entrant en contact avec une ou plusieurs zones de l'ensemble, d'un conduit capillaire placé dans le boîtier et menant du site d'application d'échantillon à chacun des sites de lecture de réflectance, ainsi que d'une matrice de réflectance placée dans l'un au moins des sites de lecture de réflectance. Dans certaines variantes de l'invention, on trouve des éléments de contrôle optimisant la précision de mesure en contrôlant le moment effectif où les échantillons parviennent aux sites de lecture de réflectance et en évacuant les échantillons surabondants hors des zones critiques de la cartouche. Un élément de contrôle équilibre les capacités en liquide du site d'application, du conduit capillaire acheminant les échantillons au site de lecture de réflectance, et des matrices poreuses sur lesquelles interviendront ces lectures de réflectance, de manière que ces échantillons surabondants ne puissent entrer dans la cartouche, alors que les volumes d'échantillons inférieurs au minimum nécessaire pour un fonctionnement précis ne peuvent parvenir à la matrice, ce qui évite ainsi toute lecture erronée.
Patent EP-0593728-A1 (EP)
Title: Receptacle with an opening that can be repeatedly opened and closed and process for the manufacture of same.
Inventor: BODET JEAN AUGUSTIN
IPC: B65D75/22
Filed: 1993-05-05
Abstract: Receptacle (1; 50; 111; 113; 115; 117; 150; 190) having an opening (20; 70; 116; 140; 116'; 140'; 156; 222) with a projecting neck (26; 76; 118; 142; 118'; 142'; 158; 224), said receptacle being integral with a cap (18; 68; 108; 128; 108'; 128'; 162; 214) capable of repeated use located on a flexible tab (16; 66; 106; 126; 106'; 126'; 160; 212). The receptacle is characterized in that the cylindrical neck (26; 76; 118; 142; 118'; 142'; 158; 224) is inwardly and outwardly smooth and is distinct i.e. located on the container so as to be separated from any other shaped surface. The cap (18; 68; 108; 128; 108'; 128'; 162; 214) is attached to the container itself and not to the neck and has a cylindrical part (30; 82; 112; 130; 112'; 130'; 166; 218) of a height (h1; h2) at least equal to that (h'1; h'2) of the neck (26; 76; 118; 142; 118'; 142'; 158; 224), the contact between the cap and the neck being of the synthetic material against synthetic material type. The invention is especially suitable for the packaging of liquid, paste-like or powdery flow products.
Patent EP-0646040-A1 (EP)
Title: Appareil de separation d'un melange
Inventor: BETTS WALTER BERNARD
IPC: B03C5/02
Filed: 1993-04-15
Abstract: Appareil de séparation d'un mélange de particules. Il comporte une chambre possédant un orifice d'entrée (3) et un orifice de sortie (4), un dispositif mettant un éluant en écoulement entre ledit orifice d'entrée (3) et ledit orifice de sortie (4), une structure à électrodes (2) dotée d'au moins deux électrodes et située à l'intérieur de la chambre, et un dispositif (10) servant à appliquer une tension alternative entre les électrodes. Ladite structure à électrodes est configurée de sorte que, lorsqu'elle est excitée pendant le fonctionnement de l'appareil, un champ alternatif non homogène dans l'espace soit créé dans l'éluant. De ce fait, les particules en écoulement dans la chambre portées par l'éluant en écoulement passent devant la structure à électrodes et se séparent en fractions. Une structure à électrodes auxiliaire (15) dotée d'au moins deux électrodes est éventuellement placée en amont de la structure à électrodes principale (2), par rapport au sens de l'écoulement du fluide. L'une au moins des électrodes de la structure à électrodes (5) peut être constituée d'une ou plusieurs structures en forme de grille (53, 54). La structure à électrodes (2) peut être constituée de structures en forme de grille (75, 76) intercalées et alignées de manière qu'elles empêchent tout écoulement rectiligne.
Patent EP-0660923-A1 (EP)
Title: Photo-thermal sensor.
Inventor: SCHULZ TORSTEN
IPC: G01N21/17
Filed: 1993-06-11
Abstract: In a photo-thermal sensor for determining the concentration of a compound in a sample which includes an excitation light source generating a first light beam of a wave length which is well absorbed by the compound to be determined, a modulator and an optical lens system disposed in the first light beam such that the first light beam is constricted at the location of the sample through which it is directed, a probe light source generating a second light beam extending at a right angle to the first light beam, a beam divider arranged at the intersection of the first and second light beams whereby part of the first light beam is deflected at one side of the beam divider and the second light beam passes through the beam divider such that both beams incide on the sample anti a photo-sensitive detector arranged in the light beam path behind the sample, a diaphragm is arranged in the beam path directly after the sample and an expansion lens adapted to expand the second light beam at the location of the sample to a diameter at least 5 times the diameter of the first light beam is disposed in the path of the second beam ahead of the beam divider for determining the loss of strength of the second light beam reaching the detector after passage through the sample and the diaphragm as an indication of the concentration of the compound in the sample.
Patent EP-0645033-A1 (EP)
Title: Intelligent process control communication system and method.
Inventor: ALLBERY JAMES D JR
IPC: G06F13/00
Filed: 1993-06-01
Abstract: An intelligent front-end communication system which is interposed between a plurality of actively redundant process control computers and a computer network. The intelligent front end communication system includes at least one front end computer which is coupled to the computer network, and a serial communication interface which is coupled between the actively redundant process control computers and the front end computer. The serial communication interface transmits sequential sets of dynamic data from the actively redundant process control computers to the front end computer. The front end computer includes a plurality of reflective or shadow memory buffers for storing and time aligning corresponding sets of dynamic data which are asynchronously received from the serial communication interface.
Patent EP-0651821-A1 (EP)
Title: Enzymatic resolution of a racemic mixture of stereospecific gaba-t inhibitors.
Inventor: MARGOLIN ALEXEY L
IPC: C12P41/00
Filed: 1993-06-15
Abstract: The present invention relates to the enzymatic resolution of a racemic mixture of stereospecific, pharmaceutically useful in vivo inhibitors of  gamma -aminobutyric acid transaminase (GABA-T), specifically  gamma -ethynyl GABA,  gamma -vinyl GABA and  gamma -allenyl GABA using penicillin acylase (PA).
Patent EP-0648192-A1 (EP)
Title: A method of obtaining lead and organolead from contaminated media using metal accumulating plants
Inventor: CUNNINGHAM SCOTT DANIEL
IPC: C22B3/18
Filed: 1993-06-28
Abstract: It has been found that Ambrosia sp. and Apocynum sp. accumulate lead in the leaves, stems, and roots when it grows in soil containing organic or inorganic species of lead. Lead is accumulated in the leaves and stems to a greater extent than in most other plants. Lead can be economically recovered from contaminated soil and sludge by harvesting Ambrosia sp. or Apocynum sp. grown in media containing high concentrations of lead.