baber/WOPTO huggingface dataset:
Patent EP-0481315-B1 (EP)
Inventor: FREUNDLIEB HELMUT
IPC: G01W1/00
Filed: 1991-10-07
Granted: 1996-05-22
Abstract: A humidity sensor (1) having two heatable humidity electrodes (11, 12) is assigned a temperature sensor (7) which is in thermally conductive contact with one (11) of the humidity electrodes. The heating circuit of the humidity electrodes is activated when a first desired temperature value of 0 DEG C is undershot at the temperature sensor. By varying the heating current, the temperature sensor is maintained at the first desired temperature value over a prescribed time interval. Thereafter, the sensor temperature is regulated in a second prescribed time interval as a function of the ambient temperature between the first desired temperature value and a second, higher desired temperature value. An evaluation circuit generates a switching signal when a sensor temperature characteristic of ice formation is reached and a guide value characterising humidity is overshot between the humidity electrodes (11, 12). Electrodes (11, 12, 13), heating resistors (R1, R2) and temperature sensor (7) are embedded in a plastics dielectric (6) which fills up a sensor housing (4) and ends at a low level with respect to the housing edge at an opening side while forming a liquid reservoir. <IMAGE>
Patent EP-0490049-B1 (EP)
Inventor: CHRISTOPH STEPHAN
IPC: B65D85/575
Filed: 1991-10-12
Granted: 1995-10-18
Abstract: 2.1 Containers which are subdivided by bottom plates into mutually separate compartments for magnetic tape cassettes are known. A slide which can be locked and can move the magnetic tape cassette out into a removable position by means of spring element is mounted on the bottom plate and has arranged on it resilient arresting devices, engaging in the two reel hubs of the magnetic tape cassette. 
<??>2.2 In order to ensure permanent functioning of the arresting devices, rocking levers with laterally attached lugs are provided as arresting devices, which lugs disengage the rocking lever from the reel hub when the slide is moved out, by running under noses arranged on the bottom plate, and engage the rocking lever in the reel hub when the slide is pushed in, by running onto ridges. 
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Patent EP-0464955-B1 (EP)
Inventor: VAN DEN ELST FREDERIK MANNES N
IPC: F24H3/04
Filed: 1991-07-03
Granted: 1993-12-08
Abstract: Air heating device comprising a frame (11), a plurality of box sections (16) and PTC-tablets (25). The PTC-tablets (25) are positioned between the box sections (16), functioning as heat sinks. The box sections (16) are extruded from aluminum or aluminum alloys and these extrusions are provided with fins (19,20). The PTC-tablets are connected to the box sections by a conductive adhesive. The invention also relates to an air heating assembly comprising several air heating devices. <IMAGE>
Patent EP-0474299-B1 (EP)
Inventor: NORTON IAN TIMOTHY
IPC: A23D7/015
Filed: 1991-09-02
Granted: 1994-08-31
Abstract: The present invention is concerned with a plastic dispersion containing from 5-65 wt.% of a continuous fat phase and from 95-35 wt.% of a gelling polysaccharide containing dispersed aqueous phase, wherein the gelling polysaccharide is selected from the group consisting of agar, pectin and mixtures thereof and present in a concentration exceeding the critical concentration and which aqueous phase contains further 0.004 to 10.0 wt.% of protein. We have found that the present dispersion displays essentially the same in-mouth break down behaviour as a gelatin based dispersion.
Patent EP-0445939-B1 (EP)
Inventor: BERG DAVID THOMPSON
IPC: C12N15/861
Filed: 1991-02-22
Granted: 1997-05-14
Abstract: The present invention is a modified transcription control unit which contains the P2 enhancer of BK virus spaced closely to the upstream regulatory element of the major late promoter of adenovirus, the adenovirus-2 major late promoter, a poly-GT element positioned to stimulate said promoter and a DNA sequence containing the spliced tripartite leader sequence of adenovirus. The invention further comprises methods of using this modified transcription unit in cells expressing the adenovirus E1A gene product to produce useful substances. The invention further comprises methods to increase the levels of expression in stably transformed cells by performing a second transformation with a vector containing the modified transcription unit.
Patent EP-0450804-B1 (EP)
Inventor: PERLMAN ROBERT M
IPC: G06F9/38
Filed: 1991-03-20
Granted: 1998-12-23
Abstract: A floating point processor for pipelining a series of calculations of simple and compound arithmetic operations includes at least one arithmetic operation unit for performing arithmetic operations on input operands provided to the arithmetic operation units, at least one accumulator for storing the results of the arithmetic operations performed by the arithmetic operation unit and means for providing the results stored in the accumulators to the arithmetic operation units. Arithmetic operations are pipelined through the floating point processor by staging means which sequences the input operands, results produced by the arithmetic operation units using the input operands, and results produced by the arithmetic operation units using the input operands and the accumulated operands.
Patent EP-0516716-B1 (EP)
Inventor: OXMAN JOEL D
IPC: A61C9/00
Filed: 1991-02-25
Granted: 1993-12-08
Abstract: A custom dental tray (5a) is made from a homogeneous blend (1a) of a thermoplastic material and thixotropic filler. The blend is a solid with a storage modulus of at least 109 dyne/cm2 at 38 °C and a manually-deformable semi-solid with a storage modulus less than 1012 dyne/cm2 at a temperature that comfortably can be withstood by oral tissues. The type and amount of filler are sufficient so that the blend has a storage modulus greater than 106 dyne/cm2 at 75 °C and an equilibrium relaxation stress greater than 500 dyne/cm2 at 60 °C. The tray can readily be molded into a custom shape while warm, facilitating the taking of an impression with a minimum volume of expensive impression material (7).
Patent EP-0557378-B1 (EP)
Inventor: SEIERSEN OLE STEEN
IPC: H01F30/10
Filed: 1991-11-13
Granted: 1996-01-10
Abstract: A magnetic circuit with several magnetic components integrated on one or more common magnet cores is utilized in a current supply circuit known per se. The circuit comprises a transformer, the secondary winding ends of which are connected to uniform electrodes of a pair of rectifier diodes, the second electrodes of which are connected to one output terminal of the power supply circuit. Additionally, it includes two reactive components, and the first electrodes of the diodes are connected to the second output terminal of the power supply circuit via one of the reactive components. The number of turns of the two reactive components is essentially chosen to equal the number of secondary turns on the transformer. The two reactive components are positioned on each separate core part so that the resulting magnetic flux in common core parts substantially equals the difference between the magnetic flux of the two core parts, and the secondary winding of the transformer is positioned on the common core parts.
Patent EP-0532874-B1 (EP)
Inventor: DETZER RUEDIGER DR
IPC: F24F8/108
Filed: 1992-08-01
Granted: 1996-04-24
Abstract: Air-conditioning for installation the human domain, in particular for living and working rooms, with a central air-conditioning device for preparing the room air, blower for delivering the prepared room air in the region of the central air-conditioning device, at least one delivery duct for the prepared room air delivered by the blower and at least one outlet duct with an air outlet for the introduction of the prepared room air into at least one associated room to be air-conditioned. Arranged in the region between blower and air outlet is a filter device which is flowed through by the prepared room air and which has at least one suspended-particle filter and at least one sorption filter. The filter device is at the same time designed as a sound-damping and/or sound-insulating device. The filters therein are designed in the form of sound-insulating elements and/or sound-absorbing elements. A method for operating such an air-conditioning installation is also indicated. 
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Patent EP-0530622-B1 (EP)
Inventor: BEKELE SOLOMON
IPC: B32B27/30
Filed: 1992-08-21
Granted: 1999-11-10
Abstract: A film with properties such as good thermal stability, enhanced extrudability, improved oxygen barrier properties, and reduced stickiness to metal surfaces is made by the use of a vinylidene chloride composition with small amounts of a plasticizer, such as epoxidized oil or epoxidized alpha olefin, and with acrylate/styrene polymer, such as methyl methacrylate/butyl acrylate/styrene polymer, butyl acrylate/butyl methacrylate/methyl methacrylate polymer, or poly (alpha-methylstyrene).
Patent EP-0548636-B1 (EP)
Inventor: GRAVEMANN HORST DIPL-ING
IPC: B22D11/06
Filed: 1992-12-05
Granted: 1997-10-01
Abstract: For the fabrication of casting rollers, casting roller shells and casting wheels, which, in casting close to the final dimensions, must be insensitive to a cyclically alternating temperature stress, materials of high thermal conductivity and high fatigue strength at the working temperature of the casting moulds are required. According to the invention, a hardenable copper alloy, which contains 1.0 to 2.6% of nickel, 0.1 to 0.45% of beryllium and, if appropriate, also 0.05 to 0.25% of zirconium, is proposed for this application. Preferably, the ratio of the nickel/beryllium contents is at least 5:1 and the nickel content above 1.2%.
Patent EP-0513943-B1 (EP)
Inventor: DUERR WALTER
IPC: A61C8/00
Filed: 1992-04-07
Granted: 1997-07-02
Abstract: Implant comprising a basic body (10) which is implantable in bone tissue and has an internal screw thread for the reception of an implant post (20), of an implant extension and of a post for attachments or the like via a screwed connection, a pressure surface (28) extending essentially at right angles to the axis of the basic body and beyond the cross-sectional surface of the latter being arranged on the basic body or so as to be connectable thereto. <IMAGE>
Patent EP-0570512-B1 (EP)
Title: Ruban adhesif reagissant aux micro-ondes et comprenant une couche adhesive en polyolefine durcie sensible a la pression
Inventor: BABU GADDAM N
IPC: C09J7/29
Filed: 1991-12-19
Granted: 1996-01-31
Abstract: Un morceau de ruban réagissant aux micro-ondes, inodore et physiologiquement inerte, peut adhérer à un emballage d'aliments et continue à y adhérer fermement pendant la cuisson à des températures d'au moins 200 °C. Le ruban comprend des couches d'un matériau réagissant aux micro-ondes et d'un adhésif sensible à la pression qui se compose d'une oléfine-α polymère qui a durci afin de présenter une 'valeur de collage' d'au moins 5 N/dm et un 'rétrécissement' inférieur à 5 % à 200 °C. Le ruban peut comporter une couche de renforcement souple telle qu'un tissu porteur à faible adhérence qui a été détaché d'un morceau de ruban appliqué à l'emballage d'aliments allant au micro-ondes, ou qui peut être laissé en place s'il est résistant à la chaleur.
Patent EP-0525177-B1 (EP)
Inventor: NEWKOME GEORGE R
IPC: C09K23/30
Filed: 1992-02-18
Granted: 1998-09-02
Abstract: In accordance with the present invention there is provided a method of making a cascade polymer including the steps of alkylating the branches of a multi-branch core alkyne building block including multiple ether side chains and simultaneously reducing the alkyne triple bonds and deprotecting to form a multi-hydroxyl terminated, multi-branched all alkyl polymer. The inventive method results in the formation of a unimolecular micelle consisting essentially of alkyl carbon.
Patent EP-0590017-B1 (EP)
Inventor: ROOS STURE GOESTA
IPC: H01H/
Filed: 1992-05-20
Granted: 1996-12-18
Abstract: The present invention relates to a galvanic switch for electrically making or breaking one cross-point among a plurality of cross-points in a three-dimensional switching matrix. The switch includes electrical contact lines (16), first links (17) which extend perpendicular to the contact lines, and second links (18) which extend perpendicular to both the contact lines and the first links. At each cross-point, there is located a contact element (10) in the form of a spherical element for making and breaking the electric contact respectively. The contact elements either make or break the cross-point depending on whether the coupling element is conductive (15) or non-conductive (14), and are man÷uvered by man÷uvering elements (11, 12, 13). In a first selection, first man÷uvering elements (11) are man÷uvered so as to move all coupling elements simultaneously in a chosen first plane (x-y) of cross-points, where-after second man÷uvering elements (12) are man÷uvered so as to move simultaneously all of the coupling elements moved by the first man÷uvering element (11) in the intersection between the first selected plane and a selected second plane (y-z) of cross-points. Man÷uvering of third man÷uvering elements (13) for moving the coupling element moved by the first and the second man÷uvering elements in the intersection between the selected second plane (y-z) and a selected third plane (x-z) is utilized as a coupling function for bringing into the cross-point a coupling element of opposite kind to the coupling element already present in the cross-points.
Patent EP-0552339-B1 (EP)
Inventor: HINES LETHA MARGIE
IPC: A61F13/472
Filed: 1992-07-23
Granted: 1996-09-25
Abstract: A napkin comprises an absorbent core between a pervious topsheet and an impervious backsheet, with all parts extensible, and a fastener for securing the napkin to the garment, the fastener allowing at least parts of the napkin to extend. The napkin is pref. extensible both longitudinally and transversely and may require extending before applying to the garment, or may be extended by forces applied during use. Stretched length is pref. at least 25% greater than unstretched length. The napkin may be provided with a pull-out tab so that the user can lengthen the napkin.
Patent EP-0598009-B1 (EP)
Inventor: OLSON PHILLIP TERRY
IPC: C12P19/62
Filed: 1992-08-03
Granted: 1996-10-16
Abstract: Préparation de natamycine dans un processus de fermentation continu comprenant une phase de montée de concentration de natamycine dans un bouillon de fermentation, suivi par une phase d'équilibre dans laquelle la composition et le volume du bouillon sont maintenus constants par la production de natamycine, la production de culture, ainsi qu'une addition de milieu et un retrait de bouillon d'un volume égal.
Patent EP-0583599-B1 (EP)
Inventor: NEHM HOLGER
IPC: F16L37/40
Filed: 1993-07-09
Granted: 1997-02-19
Abstract: A fitting (1) designed, for example, as a non-return valve (2) has an outer housing (3) which has an inner lip seal (7) interacting with a closing element (5) and an outer annular seal (8). Both the outer housing (3) and the seals (7, 8) are designed as injection moulded parts. The production of the outer housing (3) with the seals (7, 8) is carried out in an injection moulding process in which first the outer housing (3) and, in a second operation, the seals (7, 8) are injection moulded. If appropriate, more than two operations, in particular in the case of more than two injection moulding components, may be provided. By virtue of the fact that the seals (7, 8) are injection moulded, they are durable and bonded tightly to the outer housing (3), as a result of which simplifications in production and design are possible. <IMAGE>
Patent EP-0602685-B1 (EP)
Inventor: LUPI LUIGI
IPC: F16H61/02
Filed: 1993-12-17
Granted: 1996-05-22
Abstract: A control device (1) for an automated transmission (2) of an industrial vehicle, comprising a selection lever (9) having four positions (U, EU, D, ED) provided with a push-button (F) and a control unit (10) adapted to generate control signals (12) for a valve unit (8) of an actuator unit (6) of the change (5); the control unit (10), during driving, is adapted to control the engagement of the first or the second gear above or below the gear currently engaged in response to input signals corresponding to the actuation of the lever (9) into one of the four positions (U, EU, D, ED) and the engagement of the highest or lowest gear compatible with a normal range of operation of the engine, or the lowest gear compatible with the mechanical integrity of the engine and the transmission (2), in response to signals corresponding to the combined actuation of the lever (9) and the push-button (F) or from a neutral condition of the change (5). <IMAGE>
Patent EP-0589545-B1 (EP)
Inventor: LESTRANGE MICHAEL
IPC: G07F7/02
Filed: 1993-09-06
Granted: 2003-11-19
Abstract: Providing change to gaming machine players is facilitated by the use of a change card having a memory storing a cash value which a change person can use to input a credit into a gaming machine in exchange for cash from a player. A game monitor unit having a card reader, a keypad and a display is attached to the gaming machine and can be used to authorize and transfer a selected cash value to the credit meter of the gaming machine from the change card. Cash values along with authorizations and security codes are input to the change card at a change station utilizing a similar monitor unit. Financial controls and security can be enhanced by transmitting data relating to change card transactions from the gaming machine and the change system to a central data system.
Patent EP-0601679-B1 (EP)
Inventor: FISUN OLEG IVANOVICH
IPC: G06K1/12
Filed: 1993-12-02
Granted: 1999-06-09
Abstract: Object marking method using a pattern containing geometrically encoded data which can be evaluated by optical means by illuminating with light, a further data pattern which can be evaluated by visible light being provided on the surface (15) of the object (9), spatially related to a data pattern (6) which can be evaluated by means of illumination with UV-light but is not visible to a human observer, the evaluation of the data contained in the two markings being able to be carried out exclusively by means of the data pattern which can be evaluated by illuminating with UV-light. <IMAGE>
Patent EP-0586235-B1 (EP)
Inventor: HAGAN DESMOND BERNARD
IPC: A61K8/36
Filed: 1993-09-01
Granted: 1997-03-19
Abstract: A highly effective, low-irritant, antiperspirant composition suitable for topical application to the human skin, comprises an effective amount, e.g. from 0.1 to 50% by weight, of a titanium salt of a hydroxy aliphatic carboxylic acid having a chain length of from C2 to C10, the composition having a pH in aqueous solution of greater than 5, preferably in the range 6 to 10.
Patent EP-0613972-B1 (EP)
Inventor: CROSTA EMANUELE
IPC: D06C11/00
Filed: 1993-06-04
Granted: 1997-08-06
Abstract: The present invention relates to a seam protecting device which can be applied to drum grinding or raising machines, for preventing threads connecting adjoining pieces to be processed from breaking, characterized in that the device comprises at least a pair of ring-like elements (1), parallel to one another and connected by means of connnecting beams or bars, adapted to turn about bearings (2) and a drum (3) provided with raising or grinding cylinders (4). To the pair of ring-like elements there is applied a cusp element (8) which, under a normal condition, is located at the bottom part of the drum. <IMAGE>
Patent EP-0644795-B1 (EP)
Inventor: THUNSTROEM ALF
IPC: B01D53/86
Filed: 1992-12-18
Granted: 1997-05-28
Abstract: PCT No. PCT/SE92/00883 Sec. 371 Date Sep. 2, 1994 Sec. 102(e) Date Sep. 2, 1994 PCT Filed Dec. 18, 1992 PCT Pub. No. WO93/11857 PCT Pub. Date Jun. 24, 1993This invention relates to a method of purifying gases which are polluted by hydrocarbons and the like in an apparatus having two reactors. Each reactor contains a catalyst bed, a ceramic bed and a border layer located between the two beds. The polluted gas is forced to stream alternately through the first reactor and the second reactor (clock-wise streaming) and the second reactor and the first reactor, respectively (counter clock-wise streaming). The purification of said gas occurs when the hydrocarbons in the gas are oxidized to carbon dioxide and water in the catalyst beds. The temperature of the gas streaming through the upper portion of the reactors is measured. When the temperature exceeds a certain level, a portion of the gas is taken out from the apparatus during the passage over the border layer of the second reactor if said gas is streaming in a clock-wise direction, and a portion of said gas is taken out from the apparatus during the passage over the border layer of the first reactor if said gas is streaming in a counter clock-wise direction.
Patent EP-0574570-B1 (EP)
Title: Procede et appareil de communication par signaux
Inventor: FREEBURG THOMAS A
IPC: H04L12/40
Filed: 1992-12-28
Granted: 2000-03-15
Abstract: Système de communication comportant plusieurs types de radios différents (528, 530 et 532) intégrés à un seul module nodal ou de commande (500) et capable de prendre en charge les communications de plusieurs usagers différents (502, 506 et 508).
Patent EP-0640119-B1 (EP)
Inventor: KLAUCK WOLFANG
IPC: C08G18/08
Filed: 1993-05-05
Granted: 1997-09-10
Abstract: A storage-stable contact adhesive based on an aqueous dispersion or solution of a cationically modified, alkoxysilane-terminated polyurethane may be prepared by using the following basic components: isocyanate with functionality higher than 1, polyol, a tertiary amine compound with at least one group reactive to isocyanates in such a concentration that the polyurethane may be soluble or dispersible in water after being neutralized with acids, and alkoxysilane. Compared with known contact adhesives based on an aqueous dispersion, this new contact adhesive has improved heat, initial, final and water resistances.
Patent EP-0635155-B1 (EP)
Inventor: HAN ROBIN S
IPC: G02F1/13357
Filed: 1993-04-07
Granted: 1998-06-17
Abstract: A process for producing a wide range of colors in images that are presented in successive frames on image fields (13) on color opto-electronic display means having separate illumination elements each of a different color at each pixel location. Each pixel location, for example, may have a red, a green and a blue illumination element. The display is divided into uniformly-sized display neighborhoods (17). The process includes, for a given pixel location (a-p) within any one of the uniformly-sized display neighborhoods, producing a given color at that pixel location by selecting a frame sequence for illuminating the illumination elements at the pixel location during presentation of an image wherein the number of times that any given illumination element at the pixel location is illuminated within a given frame sequence is controlled to create an appearance of color shading of that pixel location relative to other pixel locations and wherein adjacent pixel locations that have the same color within any one of the display neighborhoods have their illumination elements illuminated with different frame sequences to minimize display noise.
Patent EP-0650542-B1 (EP)
Inventor: YOUNG DOUGLAS L G
IPC: B07B1/20
Filed: 1993-07-02
Granted: 1997-09-17
Abstract: A hydrodynamic device for generating negative pressure excursions in a pulp slurry during fine screening, includes at least one half-foil member disposed on a substantially cylindrical outer surface of a rotor. The rotor is mounted within and co-axial with a substantially cylindrical screen having a circumferentially continuous apertured zone to define an annular screening chamber between the rotor and the screen. The half-foil member is collectively at least axially co-extensive with the apertured zone and has a leading edge which, also collectively, is inclined at a spiral angle relative to the axis of the rotor such that, in one embodiment, during rotation, the leading edge of the half-foil member conducts large particles downwardly through the screening chamber. A selection of hydrodynamic foil configurations is provided in order to adapt to a wide range of pulp types and screening conditions.