baber/WOPTO huggingface dataset:
Patent EP-0419803-B1 (EP)
IPC: B23Q11/08
Filed: 1990-07-27
Granted: 1993-03-17
Abstract: The subject matter of the invention is a telescopic covering with a number of cover boxes (A, B, C, D) which can telescope one inside the other, consisting of a top wall (1), two side walls (2) and a rear wall (3), in which arrangement a part projecting beyond the top wall (1) in the plane of the rear wall (3) forms a stop for carrying the next larger cover box. For improved support and guidance of the cover boxes (A, B, C, D) on one another and against one another, it is proposed to arrange a corner profile (9) between the top wall (1) and the two side walls (2) of each cover box, and to support the cover boxes on one another with these corner profiles (9). 
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Patent EP-0432840-B1 (EP)
Inventor: ALBERTI GIULIO
IPC: G01N27/416
Filed: 1990-12-06
Granted: 1995-01-25
Abstract: A solid-state sensor for determining the concentration of gases which can react with hydrogen, in particular, of oxygen, is disclosed, which is essentially constituted by a solid-state proton conductor into contact: on the one side, with a reference electrode, constituted in its turn by a metal hydride or a metal alloy, and on the other side with an electrode which catalyses the reaction of the gas to be detected, with said sensor being connected with a power feed system which supplies current or voltage impulses, and with a system which detects the value of potential after each impulse.
Patent EP-0411769-B1 (EP)
Inventor: VOKINS IAN MICHAEL
IPC: B65B31/02
Filed: 1990-07-06
Granted: 1994-03-02
Abstract: A machine for filling cups 42 with a food product has a conveyor formed from slats 40. The machine includes a loading station 10, a sterilising station 12, a drying station 14, a filling station 16, a gassing station 18, a sealing station 20 and an unloading station. At the sealing station 20, closures cut from foil 84 are heat sealed onto the cups 42. The foil 84 is guided to the sealing station 20 by a series of rollers including a final roller 88 positioned above the conveyor. The function of the gassing station 18 is to create an atmosphere of nitrogen in the unfilled parts of the containers. The gassing station 18 has a gassing chamber formed partly by a casing member 70 and partly by the foil 84 as it passes dowwardly to the final roller 88. The upper surface of the gassing chamber is above the rotational axis of the final roller 88. Nitrogen is injected into the gassing chamber by an injection tube 82 formed from sintered stainless steel, the pores in the steel acting as injection holes. By injecting the nitrogen in this manner, it enters the gassing chamber in a state of laminar flow. The shape of the gassing chamber and the fact that the nitrogen enters it in a state of laminar flow ensures that there is very little tendency for air to be drawn into the gassing chamber from the surrounding parts of the machine.
Patent EP-0414524-B1 (EP)
Inventor: PAYNTING JOHN J
IPC: H04B1/20
Filed: 1990-08-22
Granted: 1995-02-08
Abstract: An audio system may be monitored and controlled from one of many remote locations. The audio sources are located at a central location, however, the signals monitored at a remote location may originate from the same or a different source as the signal being monitored at the central location or any other location. The sources are selected and routed to speakers by at least two independent selectors, and the volume is controlled by associated volume controllers, either in the speakers or at the central location. Control of the system is simplified through the use of one or more radio frequency remote controls. Commands issued to the system from a remote control are verified by a verification signal added to the output signal on the appropriate output channels. To alleviate confusion, remote controls retain exclusive control over the source and output they most recently controlled. General function keys on the remote controls are used to control specific functions of the currently selected source, but may map to functions in more than one source.
Patent EP-0430415-B1 (EP)
Inventor: WILLIAMS WILLIAM HENDRICK
IPC: A47L5/14
Filed: 1990-10-12
Granted: 1994-02-23
Abstract: In a vacuum system for cleaning rugs and floors or other surfaces having a vacuum source (118) and means for employing the vacuum generated by the vacuum source for picking up dirt and other material from said rugs, floors or other surfaces, and further where said system includes a rotatable brush (102) which is adapted to agitate and loosen said dirt and other material, the improvement comprising a closed loop which includes using the air flow pressure (120) from the exhaust side of said vacuum source in a contained flow to perform work functions in said system, including the provision of power to drive said rotatable brush (102). Thus the brush may be powered by a turbine motor (114) positioned within means communicating the exhaust side of the vacuum source with said head assembly whereby the air exhaust drives the turbine motor (114). <IMAGE>
Patent EP-0415820-B1 (EP)
Title: Reducing mechanism for articulation with backlash elimination, particularly for use in adjusting the various parts of a vehicle seat
IPC: F16H1/28
Filed: 1990-08-21
Granted: 1993-07-07
Abstract: Speed-reducing mechanism characterised in that each planet gear (15) has on its central axis a cylindrical bearing surface (16) (internal or external) designed to centre itself on and react with a complementary cylindrical bearing surface (21) (external or internal, respectively) provided on a star-shaped planet-gear support (20) which, owing to the material from which it is made and its design, has sufficient elasticity in order constantly to press the teeth of the planet gears into the teeth of their respective disc, thus making it possible to take up the play inherent in the manufacture of this type of mechanism and also making it possible to absorb, without degradation, such excess loads as may arise, for example in the course of the use of the speed-reducing mechanism as an articulation for a vehicle seat. 
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Patent EP-0462108-B1 (EP)
Inventor: TERLETZKI HARTMUD
IPC: H01L27/02
Filed: 1990-01-18
Granted: 1994-03-23
Abstract: The invention relates to an overvoltage protection circuit for MOS components consisting of a resistor (R), a field oxide transistor (FOX) and a thin oxide transistor (DOX). The breakdown of the parasitic dipole transistor inside the field oxide transistor is optimised so that the latter can with certainty leak off all the energy of an overvoltage pulse against the reference potential (VSS?). The measures described reduce the thermal damage known as 'spiking' which can cause the MOS component to break down.
Patent EP-0478683-B1 (EP)
Inventor: ANDERSEN JOERGEN
IPC: G01N35/10
Filed: 1990-06-13
Granted: 1995-12-27
Abstract: New apparatus for measuring parameters such as pH, pCO2, pO2, and Hb content of physiological fluids, especially blood, is described. The apparatus comprises novel means for suspending reagent vessels (34, 35, 40, 45, 50) having shoulders (51, 52) and containing calibrating solutions, rinsing solutions etc., as well as for suspending a liquid waste vessel (26) by suspending the vessels between rods (53, 54) fed to the analyser. The reagent vessels are provided with caps (55, 58) at the top and include liquid reagent conduit extending from the outlet aperture of the cap down into the liquid. When the vessel is mounted on the analyser a fixed inlet tube extending horizontally outwardly from the analyser penetrates a seal across the outlet aperture and connects with the liquid reagent conduit. <IMAGE>
Patent EP-0433429-B1 (EP)
Inventor: TAFANI JEAN-PIERRE
IPC: A61M31/00
Filed: 1990-07-12
Granted: 1995-01-25
Abstract: PCT No. PCT/FR90/00526 Sec. 371 Date Mar. 11, 1991 Sec. 102(e) Date Mar. 11, 1991 PCT Filed Jul. 12, 1990 PCT Pub. No. WO91/00753 PCT Pub. Date Jan. 24, 1991.The device includes an electrolysis cell (C) comprising: a closed variable volume first chamber (2) containing an electrolyte that gives off gas under the effect of an electrolysis voltage applied to electrodes (3, 4) in contact with the electrolyte, the gas given off causing the first chamber to expand; and a variable volume second chamber (7) containing the active principle, said second chamber opening out to the outside via an orifice (11) enabling the active principle to be delivered; the total volume of the two chambers (2, 7) being constant, such that expansion of the first chamber causes the volume of the second chamber to be reduced and gives rise to a corresponding controlled expulsion of the active principle contained therein. According to the invention, the two chambers (2, 7) are separated from each other by a flexible wall (6) uniformly subjected to the pressure resulting from gas being given off in such a manner as to reduce the volume of the second chamber (7) and expel the active principle; and the first chamber (2) contains a liquid electrolyte in which the electrodes (3, 4) that extend over the major portion of the length of said first chamber are immersed so that the electrodes are always at least in part in contact with the electrolyte regardless of the position of the device.
Patent EP-0449269-B1 (EP)
Inventor: BODENMUELLER HEINZ DR
IPC: G01N33/574
Filed: 1991-03-27
Granted: 1996-05-15
Abstract: To detect proteins containing phosphorylated tyrosine, the sample of a body fluid is incubated with at least two receptors R<1> and R<2>, there being generation of a change in a signal owing to binding of at least the receptors R<1> and R<2> to the substance to be detected in the sample solution, and where in each case one of the two receptors contains an antibody, or its derivative, which is able to bind specifically to the protein to be detected, and the other receptor contains an antibody, or its derivative, able to bind specifically to phosphorylated tyrosine, and the change in the signal in the sample caused by the binding is determined.
Patent EP-0462468-B1 (EP)
Inventor: SCHLECKER RAINER DR
IPC: C07C317/32
Filed: 1991-06-07
Granted: 1994-09-28
Abstract: 9-Amino-2-phenylbicyclo-[3.3.1]nonanes and 9-amino-2-phenylbicyclo[3.3.1]non-2-enes of the formula I   <IMAGE> I where R1 and R2 are identical or different and each is hydrogen, halogen, alkyl, alkoxy, dialkylamino, trifluoromethyl, hydroxyl, alkylthio, alkylsulfonyl or nitro, R3 and R4 are identical or different and each is hydrogen, alkyl or 1 to 5 or alkenyl or alkynyl of 2 to 5 carbon atoms, or benzyl, it also being possible for R3 and R4 together to form a saturated chain which contains from three to seven carbon atoms and can be substituted by phenyl, and where is a single or double bond, are used for producing drugs which act, in particular, on the central nervous system.
Patent EP-0476829-B1 (EP)
Inventor: FRANCIS ROBERT STRADLING
IPC: C08K5/20
Filed: 1991-08-13
Granted: 1996-09-25
Abstract: This invention relates to a thixotropic laminating resin composition comprising an acid hardenable phenol-aldehyde resin, a highly dispersed hydrophobic amorphous silica and a viscosity modifier wherein the composition has a specified viscosity. Composites laminated with the above composition have improved dimensional stability and are resistant to combustion or smoke emission.
Patent EP-0440589-B1 (EP)
Inventor: VINCENZO VINCENZO DI
IPC: B08B9/093
Filed: 1991-01-23
Granted: 1994-04-06
Abstract: Containers for agricultural chemicals, the contents of which have been used in agricultural spraying machines, are washed by means of a device mounted on the tank (1) of an agricultural spraying machine so that the residue of chemical is collected in the tank along with the washing water, so that the chemical can be used rather than disposed of, thus preventing the risk of pollution (figure 1). <IMAGE>
Patent EP-0505444-B1 (EP)
Title: Agencement pour le couplage mecanique d'elements d'une machine a imprimer ou a copier electrophotographique
Inventor: LOEDERMANN GERHARD
IPC: G03G21/16
Filed: 1990-12-03
Granted: 1994-05-25
Abstract: La présente invention se rapporte à un agencement pour le couplage mécanique d'éléments, par exemple d'une unité d'impression (15) d'une machine à imprimer ou à copier électrophotographique, avec d'autres éléments (23, 24) en alignement paraxial par rapport au parcours de transport d'un support d'enregistrement (12). Une unité de base (28) contenant en particulier l'unité d'impression (15) est couplée de manière articulée avec une poutre (32) alignée verticalement par rapport à un cadre (1) par l'intermédiaire d'une traverse (30) constituée en particulier de deux éléments de traverse individuels (301, 302). Sur la poutre (32) sont articulés de leur côté, dans des logements et par paires (p. ex. C1, C2), les éléments (23 ou 24) à disposer paraxialement par rapport à l'unité de base.
Patent EP-0460241-B1 (EP)
Inventor: OISHI NORIJI
IPC: G02F1/1335
Filed: 1990-12-26
Granted: 1996-03-13
Abstract: On peut convertir une lumière polarisée de façon aléatoire provenant d'une source lumineuse (305) en une lumière polarisée linéairement, en utilisant un organe (303) de fractionnement des rayons lumineux polarisés, un organe de transmission (304) servant à faire tourner un plan de lumière polarisée sur 90°, un réflecteur (308) et une première plaque de formation de prisme (302). On peut diminuer la largeur du rayon polarisé linéairement ainsi obtenu en utilisant une surface réfléchissante (307) et une seconde plaque de formation de prisme (301).
Patent EP-0472734-B1 (EP)
Inventor: TSURUMOTO SHINSAKU
IPC: G06Q10/00
Filed: 1991-03-04
Granted: 1997-01-02
Abstract: A plurality of work stations (4a, 4b, 4c) and a warehouse (6) for storing temporarily products are disposed along an annular conveying route (2). A station conveyor (2) is disposed between each of the work stations (4a, 4b, 4c) and the conveying route (2). A buffer mechanism (12) consisting of a distribution conveyor (1) and a stock conveyor (16) is interposed between the warehouse (6) and the conveying route (2). A carrier (8) moving on the conveying route (2) transfers the products between the work stations (4a, 4b, 4c) and the warehouse (6).
Patent EP-0519962-B1 (EP)
Inventor: SAVATIER TRISTAN
IPC: G06T9/00
Filed: 1991-03-09
Granted: 1996-01-31
Abstract: In a video signal coder blocks of pixels are generated, scanned in a pseudo-random order and transformed blocks of coefficients which are stored in a buffer. The resulting blocks of coefficients are quantized individually by the use of a quantization level and the coefficients of each block are individually quantized by the use of a quantization matrix. The quantization level is determined by the fullness of the buffer.
Patent EP-0593465-B1 (EP)
Inventor: GOEDE GABOR
IPC: B01D1/26
Filed: 1991-06-28
Granted: 1996-09-04
Abstract: An equipment for desalination of sea water by the utilization of solar energy, advantageously accompanied by electric power generation, containing the heat caption unit (1) serving as a heat source, the sea water collecting tank (10), the pre-heating tank (11), the heat receiver (20), and the condensers (2, 3, 4) connected in line, and the distilled water storage tanks (13). The sea water collecting tank (10) and the pre-heating tank (11) that pre-heats the sea water and cools the distilled steam are situated beside each other by level difference and that the adjoining walls of the two tanks have an opening for through-flow (11a) or a through-flow tube; the discharge duct (8) of the pre-heating tank (11) is led into the condensers where the first condenser (2) is provided with a heater (72) heated by the heating agent, the second and the subsequent evaporators (3) are provided with a heating system consisting of pipe rings (73a) utilizing hot vapour and pipes connecting the pipe rings.
Patent EP-0592417-B1 (EP)
Inventor: TENGESDAL PAUL
IPC: F24F13/14
Filed: 1991-06-21
Granted: 1996-03-20
Abstract: PCT No. PCT/NO91/00089 Sec. 371 Date Jan. 6, 1993 Sec. 102(e) Date Jan. 6, 1993 PCT Filed Jun. 21, 1991 PCT Pub. No. WO92/01180 PCT Pub. Date Jan. 23, 1992.There is provided a valve damper which is pivotally suspended and may in its closing position cooperate with a seat, e.g., formed in a ventilating channel, and wherein an annular seal may be placed on the damper and/or seat. In order to achieve a smoke-tight closure of the damper, the latter is connected to a pivot shaft via resilient carriers, the attachment points thereof on the damper being displaced in relation to the axis of the pivot shaft.
Patent EP-0505514-B1 (EP)
Inventor: WEBER ALFRED DR
IPC: C12P17/18
Filed: 1991-08-01
Granted: 1996-05-22
Abstract: PCT No. PCT/DE91/00626 Sec. 371 Date Jul. 9, 1992 Sec. 102(e) Date Jul. 9, 1992 PCT Filed Aug. 1, 1991 PCT Pub. No. WO92/05269 PCT Pub. Date Apr. 2, 1992.A process for the production of  beta -carboline derivatives of general formula I   <IMAGE> (I)  in which X represents a hydrogen atom or a halogen atom, Y represents a carbon-oxygen bond or a methyl group, R1 represents an alkyl group with up to 6 carbon atoms and R2 represents an alkyl group with up to 4 carbon atoms, from 1,2,3,4-tetrahydro- beta -carboline derivatives of general formula II   <IMAGE> (II)  in which X, Y, R1 and R2 have the above-mentioned meaning, is described, which is characterized in that the 1,2,3,4-tetrahydro- beta -carboline derivatives are fermented with a fungi culture of genus Fusarium or Myrothecium.
Patent EP-0555248-B1 (EP)
Inventor: ROSS COLIN FRASER GROVE HOUSE
IPC: G10K11/178
Filed: 1991-10-22
Granted: 1998-05-13
Abstract: An active vibration control system having at least two input sensors generating first signals representative of a primary vibration field, a plurality of actuators driven by second signals and producing a secondary vibration field, monitoring sensors responsive to both the primary and secondary vibration fields and producing third signals, and a controller having one output waveform generator for each second signal and responsive to the first signals to generate respective second signals so that vibration is reduced in a chosen region excited by both the primary and secondary fields, the controller being adaptive to adjust the waveform generator outputs to maintain the reduced vibration in this region.
Patent EP-0553180-B1 (EP)
Inventor: BRUEGGENDICK HERMANN
IPC: B01D53/08
Filed: 1991-10-11
Granted: 1994-12-21
Abstract: PCT No. PCT/EP91/01938 Sec. 371 Date Apr. 16, 1993 Sec. 102(e) Date Apr. 16, 1993 PCT Filed Oct. 11, 1991 PCT Pub. No. WO92/06770 PCT Pub. Date Apr. 30, 1992.A fluid-permeable wall component of a sandwich-type construction has a slotted hole screen with substantially parallel extending vertical slot-limiting elements. A stabilizing grate is connected to the slot-limiting elements and includes connecting rods extending transverse to the slot-limiting elements and a louver-type construction with slats that extend transverse to the slot-limiting elements. The wall component is employed in an adsorption medium reactor of the fluidized bed type as a dividing wall for dividing the treatment chamber into compartments or an outer limiting wall. It retains particles of the adsorption medium within the divided compartments of the treatment chamber without obstructing the transverse fluid flow and allows separate removal of adsorption medium from either compartment.
Patent EP-0525296-B1 (EP)
Inventor: ASSENZA BARTOLOMEO
IPC: A61C8/00
Filed: 1992-03-23
Granted: 1998-09-02
Abstract: The osteointegrated assembly consists of a pin (10) on which is forcibly engaged a collar (20,20a). Said collar and pin are provided with opposite crowns (26,27 or 26', 27') apt to provide a perfect seal tight contact, to avoid fluid infiltration and the proliferation of bacterial colonies. Collars (20), of simple shape and low cost, can be stocked in a limited set of elements,varying practically only in height (H) which can be adjusted, case by case, to the thickness of the patient's connective tissue layer (S) provide for a wide range of combinations with the different lengths of pins (10), an easy securing of the prosthesis and a longer duration of the latter, without any negative secondary effects. <IMAGE>
Patent EP-0508491-B1 (EP)
Inventor: HERZIG CHRISTIAN DR
IPC: C09D183/06
Filed: 1992-05-15
Granted: 1994-01-26
Abstract: Novel (meth)acryloxy group-containing organosilicon compounds comprising average units of the formula 
<IMAGE>
 where 
 
  the R radicals are identical or different and are monovalent, optionally substituted hydrocarbon radicals having 1 to 18 carbon atoms per radical 
  the X radicals are identical or different and are chlorine atoms or radicals of the formula -OR<1> where R<1> is an alkyl radical having 1 to 8 carbon atoms per radical which may be substituted by an ether oxygen atom 
 
  a is 0 or 1, on average from 0.01 to 1.0, 
  b is 0, 1, 2 or 3, on average from 0.0 to 3.0, 
  c is 0, 1, 2, or 3, on average from 0.0 to 3.0, 
 and the sum a + b + c </= 4, on average from 1.5 to 4.0, and 
  A is a radical of the formula 
<IMAGE>
 where 
 
  x is 0 or 1, and y is 0 or 1, with the proviso that the sum x + y is 1, z is 1, 2, 3 or 4, 
  R<2> is a hydrogen atom or a methyl radical, 
  R<3> is a radical of the formula -CH2CH2- or -C(CH3)HCH2- and 
  R<4> is a linear or branched alkylene radical having 1 to 6 carbon atoms per radical, with the proviso that each molecule contains at least one radical A.
Patent EP-0548647-B1 (EP)
Inventor: LASCH MANFRED DIPL-ING
IPC: A24B1/04
Filed: 1992-12-05
Granted: 1996-09-11
Abstract: The invention relates to a method for the separation of tobacco parts consisting of tobacco rib pieces (rib pieces) from tobacco parts which consist of tobacco fibres that are stuck, agglomerated or folded together. 
<??>The invention resides in warming the tobacco fibres by passing in steam, as a result of which the tobacco fibres which are stuck, agglomerated or folded together are substantially detached from each other and opened. The tobacco parts thus steamed, warmed and possibly moistened are then subjected to a screen operation, in which the rib pieces are separated from the detached and opened tobacco fibres. 
<??>The advantage of the method according to the invention resides in the fact that the tobacco fibres, after they have been detached from each other and opened and separated from the rib pieces, are reused, so that the losses of expensive tobacco can be reduced. 
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Patent EP-0520589-B1 (EP)
Inventor: DE VRIES JOHANNES
IPC: B09B1/00
Filed: 1992-06-26
Granted: 1995-06-07
Abstract: A storage reservoir for environmentally harmful liquids, comprising an excavated basin provided with a bottom foil and with at least one pipe for supplying and draining the liquids to be stored. A second foil is provided above the bottom foil and, in between the bottom foil and the second foil, the pipe has at least one outlet and inlet opening for respectively supplying and draining the liquid to be stored to and from the space between the bottom foil and the second foil. In use, a water mass of clean water is provided on the second foil and means are provided for keeping the level of the water mass substantially constant. The circumferential edges of the foils are anchored along the edge of the basin and the foils are confectioned on site. <IMAGE>
Patent EP-0535758-B1 (EP)
Inventor: HOOYKAAS CAREL WILLEM JAN
IPC: A62D101/40
Filed: 1992-09-30
Granted: 1996-12-18
Abstract: A toxic waste fixant for detoxification of a contaminated soil, sediment, and or sludge material includes a mixture of: ferric and/or ferrous sulfate, manganese sulfate, and/or aluminium sulfate and/or Portland cement, and/or gypsum (calcium sulfate), and/or blast furnace slag, and/or lime (calcium oxide). Fixants made from mixtures of the above compounds are designed to prevent leaching in excess of regulatory standards for specified inorganic and organic toxic compounds and elements. These fixants will also reduce the concentration of most organic toxic compounds through various chemical reactions and bonding as determined by solvent extractions and analysis by GC/MS. The ferric and/or ferrous sulfate may be partially or completely replaced by cobalt sulfate, whereas instead of the respective sulfates the corresponding chlorides may be used as well.