baber/WOPTO huggingface dataset:
Patent EP-0478567-A1 (EP)
Title: Method and electrical arrangement for processing measurement signals.
Inventor: POPPINGER MANFRED
IPC: G08C19/14
Filed: 1990-05-10
Abstract: In many electrical measurement detectors, the measured value to be detected is converted into two frequency-analogue measurement signals from which a differential frequency or a frequency ratio is derived to determine the measurement. In order to eliminate the effect of interferences on the result of measurement and to reduce non-linearity, according to the invention the determination of the measurement is based on the difference between the ratio fa?/fb? of the frequencies fa? and fb? of two measurement signals and its reciprocal fb?/fa?. In a preferred embodiment of the invention a corresponding electrical arrangement for processing measurement signals is integrated with the measurement detector on a semiconductor chip.
Patent EP-0431172-A1 (EP)
Inventor: FUKAI SIGERU TOPPAN INSATSU KA
IPC: B42D15/10
Filed: 1990-05-21
Abstract: A card preparing apparatus which records magnetic data or printed data on many cards, which washes the cards and records predetermined data on predetermined areas of the cards so that there will not develop erroneous recording, and which rejects the cards in case erroneous recording developed, all automatically. The card preparing apparatus characterized by the structure comprising a feeder that takes out a predetermined number of accommodated cards every time, magnetic data recording means for recording magnetic data on cards, a cleaner for washing the surfaces of cards, a printer for printing data on the surfaces of cards, a stacker for accommodating cards on which data are recorded, card carrier devices disposed in the apparatus, and a controller for controlling them.
Patent EP-0473721-A1 (EP)
Inventor: CHAPMAN PAUL B
IPC: A61K47/48
Filed: 1990-05-25
Abstract: The present invention provides an anti-idiotypic monoclonal antibody which specifically induces an immune response against a glycosphingolipid. This invention also provides a composition of matter comprising an effective amount of a cytokine and a melanoma ganglioside-specific antibody attached to a carrier.
Patent EP-0445272-A1 (EP)
Inventor: BIGGS FREDERICK
IPC: B65B5/10
Filed: 1990-09-13
Abstract: Des piles successives (6, 7) d'articles, par exemple sachets d'infusion, sont introduites dans un carton (1). Celui-ci avance pas à pas entre les différentes étapes de remplissage. Des bras (13, 14) qui déforment les parois (15, 16) du carton immédiatement à l'arrière de ces piles (6, 7) pendant l'opération empêchent celles-ci de tomber en arrière.
Patent EP-0494232-A1 (EP)
Title: A non-contact pager programming system and a pager for use therewith.
Inventor: TAN WEI LEN
IPC: G08B3/10
Filed: 1990-09-12
Abstract: A non-contact pager programming system (Fig. 3) is governed by command and data signals (18) generated by a user interactive device (10, 12, 14) to program a non-volatile memory (Fig. 16, 340) of a pager (20). The system comprises a controller (30) which is responsive to the command and data signals to generate first signals (34) including command and data words to govern a transmitting circuit (36) to select a carrier frequency corresponding to the pager being programmed and to transmit over the air a programming signal (46) at the selected carrier frequency digitally modulated in accordance with the pager's reception protocol and the command and data words. The programming system may also include a receiving circuit (42) which is governed by at least one second signal (40) generated by the controller to receive over-the-air signals (52) generated by the pager being programmed in response to the programming signal.
Patent EP-0516620-A1 (EP)
Title: Machine a depouiller le poisson
Inventor: ORLANDO FRANKLIN P
IPC: A22C25/17
Filed: 1990-09-25
Abstract: Procédé et appareil destiné à ôter les écailles et la peau du thon ou de poissons similaires, le poisson étant au moins partiellement cuit et ensuite refroidi à une température interne d'environ 70 à 100 °F. Le poisson est placé sur une bande transporteuse (c) et passe à travers des brosses disposées horizontalement (24, 26) et verticalement (22). De l'eau est projetée sur le poisson au point de contact du poisson et des brosses de manière à entraîner les écailles et la peau ôtées par lesdites brosses.
Patent EP-0452503-A1 (EP)
Inventor: MATSUZAWA KIMIHIKO
IPC: C07K14/745
Filed: 1990-11-02
Abstract: Procédé d'immunoanalyse de la thrombomoduline humaine contenue dans un spécimen par la technique sandwich. Dans ce procédé, utilisant un anticorps (premier anticorps) immobilisé sur un support insoluble et un anticorps marqué (deuxième anticorps), l'un des anticorps est un anticorps polyclonal qui reconnaît la thrombomoduline humaine, tandis que l'autre est un anticorps monoclonal qui reconnaît la thrombomoduline humaine.
Patent EP-0439054-A1 (EP)
Inventor: BUEHLER ULRICH DR
IPC: C09B29/08
Filed: 1991-01-17
Abstract: The present invention relates to novel useful azo dyes which are free of ionic groups, of the general formula I <IMAGE> in which R, R<1>, R<2>, X, X<2> and n have the meanings given in Claim 1, mixtures of dyes of the general formula I, the preparation of dyes of the general formula I and use thereof for dyeing and printing hydrophobic fibre materials.
Patent EP-0466017-A1 (EP)
Inventor: FRATTINI ROBERTO
IPC: B21C45/00
Filed: 1991-07-04
Abstract: Drawing of hollow extruded or drawn aluminium bodies is accomplished by forcing the hollow body through a drawing ring pushed by a plunger or mandrel placed inside said body and heated to a temperature not less than 90°C and generally between 105°C and 140°C. 
     The equipment for application of the process comprises one or more toolholder feed bars in which the plungers or mandrels and one or more drawing rings are alternately inserted or coupled and in which each plunger has an inner chamber (22), heating means (14) arranged in said chamber and longitudinal grooves (16) along its outer surface.
Patent EP-0466103-A1 (EP)
Inventor: WILLER JOSEF DR
IPC: H01L29/812
Filed: 1991-07-09
Abstract: Method for forming a metallisation having small contact area and large cross section on semiconductor material (1), in particular as a gate metallisation of an FET, using a mask (2) which leaves free at least one region provided as contact area, in which method a layer of dielectric (3) is deposited anisotropically in an oblique direction of incidence and then the metallisation (4) is deposited in another direction of incidence on the contact area not covered by the dielectric (3) and having a fraction on the dielectric (3) which brings about the large cross section. <IMAGE>
Patent EP-0466178-A1 (EP)
Inventor: MATKOVICH VLADO I
IPC: B01J41/14
Filed: 1991-07-12
Abstract: A porous medium having a positive surface charge removes heparin from a heparin-containing liquid, without removing other proteinaceous components from the liquid. Methods and devices are disclosed.
Patent EP-0469376-A1 (EP)
Title: Machine having two rollers, in particular roller press
Inventor: JAKOBS WILLY
IPC: B02C4/28
Filed: 1991-07-16
Abstract: In previously known two-roller machines, in particular roller presses, which consist of two rollers which are rotatably mounted in a housing, driven in opposite directions and have gearing attached to the drive pins of the rollers, torque supports are provided to receive the reaction moments and are constructed as two-armed lever plates and, on the one hand, are connected securely to the gearing and, on the other hand, are connected in a rotationally movable manner to a torsion shaft via linkages and lever arms. Since in this arrangement the lever plate arms are of equal lengths, in each case only one lifting plate can be arranged on one side of the two-roller machine for reasons of space. However, this entails an increased space requirement. However, according to the invention the arrangement of both torque supports on one side of the two-roller machine and thus a considerable simplification and more compact design of the two-roller machine is achieved in that the lifting plate arms (16, 17) which are connected in a rotationally movable manner to the torsion shaft (13 and 14 respectively) via linkages (9, 10) and lever arms (11, 12) are of unequal lengths. 
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Patent EP-0445858-A1 (EP)
Inventor: GRIFFIOEN WILLEM
IPC: G02B6/44
Filed: 1991-02-19
Abstract: The invention comprises an improved method for installing a cable (4) in a tubular cable conduit (6) with the aid of the drag forces of a flowing medium and a pulling plug which can be used in this method. Coupled to the foremost end (8) of the cable in the conduit is a partially leaky pulling plug (10) which is provided with a flow opening (12) for the flowing medium. Said flow opening (12) is so dimensioned that, on the one hand, no harm is done to the drag forces of the flowing medium along the cable (4) but, on the other hand, a small pressure difference is maintained across the pulling plug, with the result that the pulling plug (10) energised in this way exerts additional tensile forces on the foremost end (8) of the cable (4) which compensate at least at that point for compressive forces arising as a consequence of intrinsic curvatures. Said flow opening is preferably such that during the installation of a cable the flow velocity in the flow opening (12) is essentially equal to that of sound in the flowing medium (shock wave condition). The flow opening (12) can be chosen as constant, but may also be regulated in a pressure-dependent manner to maintain the said shock wave condition better. Three embodiments of such a partially leaky pulling plug (10) are described, namely one having a constant flow opening, one in which the size of the flow opening varies with an essentially constant pressure difference across the pulling plug and one in which the size of the flow opening varies with the pressure at the position of the pulling plug. The pulling plug preferably has a circumferential suction seal with the inside wall (11) of the conduit (6). Advantages are reduction of the risk of upsetting and buckling, generally greater installation lengths in one stroke, and a lower compressor power.
Patent EP-0446999-A1 (EP)
Inventor: CLASEN ROLF DIPL-PHYS DR
IPC: C25B9/23
Filed: 1991-03-12
Abstract: In the method for the production of glass bodies, a porous green body is moulded from the starting material for the glass body in the form of an aqueous suspension containing a highly disperse solid component and the green body is then purified and sintered. The green body is deposited by separating the phases in the suspension by means of electrophoresis in such a way that the solid component of the suspension is deposited on a porous deposition membrane having pores with a diameter less than the mean particle diameter of the solid particles in the suspension. The deposition membrane is situated between the anode and the cathode and the space between the deposition membrane and the anode is filled with an electrically conducting liquid. A porous auxiliary membrane is situated between the deposition membrane and the cathode at a distance from the deposition membrane and the cathode and it has pores with a diameter less than the mean particle diameter of the solid particles in the suspension. The space between the auxiliary membrane and the cathode is filled with an electrically conducting liquid. Alternatively, the electrodes responsible for the electrophoresis are arranged with respect to the suspension in such a way that the direction of movement of the suspended particles and the gravitation field acting on the particles are parallel. 
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Patent EP-0475516-A1 (EP)
Inventor: GOETHALS ERIC
IPC: C08G77/46
Filed: 1991-09-05
Abstract: Synthesis of block copolymers consisting of poly(oxymethylene-co- oxyethylene) blocks and blocks of a terconstituent, having heat resistance and impact strength properties and compatible with other polymers such as elastomers.
Patent EP-0488482-A1 (EP)
Inventor: ANDREWS DEREK
IPC: H01R13/646
Filed: 1991-11-29
Abstract: A coax connector module (2; 3) comprising a housing (7; 11) accommodating electrically conducting coax contact elements (12). Each contact element (12) having a contact side in the form of a coaxial inner (14) and outer contact part (13), and a connecting side (4) in the form of an electrical terminal (45) and an electrically conducting casing (22, 23; 49) surrounding the terminal (45) in an electrically insulating manner. The electrical terminal (45) being connected to the inner contact part (14) and having a connecting end (26), and the casing (22, 23; 49) being connected to the outer contact part (13) and having at least one connecting end (24), for mounting on a printed circuit board (6). The casing (22, 23; 49)being constructed from walls of sheet metal or a machined block of metal. To reduce the pitch distance between the respective connecting ends (24, 26) of adjacent casings (22, 23; 49), one or more of the walls of adjacently situated casings (22, 23; 49) can be of integral or partially common construction.
Patent EP-0512172-A1 (EP)
Title: Improvements in and relating to food mixers
Inventor: PARKIN STEPHEN DAVID
IPC: B01F35/60
Filed: 1991-05-10
Abstract: A food mixer of the type comprising a body, a bowl (4) releasibly mounted on the body, and a motor for moving a food processing implement within the bowl is described. A guard assembly (14) is provided above the bowl to prevent access to the bowl when mixing is taking place. The guard assembly comprises two parts (16, 18) which are complementary in shape. One of the parts (18) is rotatable between at least two positions, a first closed position in which it prevents access to the bowl and a second open position about or within the second part. The second part is mounted in a fixed position relative the body of the mixer.
Patent EP-0459699-A1 (EP)
Inventor: NAGANO YASUHIKO
IPC: B24D9/08
Filed: 1991-05-22
Abstract: A disc holder assembly having a disc holder and a surface finishing disc member. The disc holder has a lower circular surface which includes a coaxial concave portion having a projection extending downwards from its center, a planar portion extending outward from the outer edge of the concave portion, and a sheet fastening member fixed to the planar annular surface. The projection includes a shaft portion and a distal head portion of larger diameter than the shaft portion. The surface finishing disc includes a surface finishing layer (e.g., coated abrasive sheet) on its lower surface, a sheet fastening member on its opposite surface and a central opening of the same diameter of the shaft portion of the projection. The opening of the disc member is forced over the head portion of the projection so that the sheet fastening members are secured as they contact to firmly hold the disc member within the disc holder.
Patent EP-0459778-A1 (EP)
Inventor: SATO SINOBU
IPC: F04C29/00
Filed: 1991-05-29
Abstract: A rotational speed variable type refrigerant compressor includes a closed vessel (31) in which a refrigerator oil (55) is received and stored, a rotational speed variable type motor mechanism and a compressing mechanism driven by the motor mechanism to compress a refrigerant. The compressing mechanism includes a slidable part which comprises a first slidable member (11) made of a ferrous material with a nitrided layer (15) composed of an iron nitride as a main component formed on the surface thereof and a second slidable member (21) made of a ferrous material with an iron oxide layer (25) composed of Fe₃O₄ as a main component formed on the surface thereof along which the first slidable member (11) comes in slidable contact with the second slidable member (21). For example, a shaft (41) is constituted by the first slidable member (11). In addition, for example, each of the bearings for rotatably supporting the shaft (41) is constituted by the second slidable member (21). Since the slidable part is constituted by combinative employment of the first slidable member (11) and the second slidable member (21), an occurrence of abnormal wear between the first slidable member (11) and the second slidable member (21) can be prevented even when a film of lubricant therebetween is undesirably broken.
Patent EP-0461785-A1 (EP)
Inventor: SCHUCHARDT JONATHAN L
IPC: C08L71/02
Filed: 1991-05-31
Abstract: A method of treating wastewater containing water-insoluble high molecular weight polyether polyol impurities 
     comprises reacting the aqueous waste stream with an oxidizing agent and optionally with a transition metal catalyst. The molecular weight of the polyol impurities is reduced to less than about 1,000, thereby improving the biodegradability of the stream.
Patent EP-0489555-A1 (EP)
Inventor: KRISHNAMURTHY RAMACHANDRAN
IPC: C01B3/56
Filed: 1991-11-29
Abstract: The present invention is directed to a method for producing hydrogen and carbon monoxide from a feed mixture comprising hydrogen, carbon monoxide, carbon dioxide, and methane, which comprises the steps of (a) passing the feed mixture through a first pressure swing adsorption system comprising an adsorbent having a greater affinity for carbon dioxide, methane, and carbon monoxide than for hydrogen to separate hydrogen as a non-adsorbed product and carbon dioxide, methane, and carbon monoxide as an adsorbed fraction, (b) desorbing carbon monoxide, (c) desorbing carbon dioxide and methane, (d) passing the carbon monoxide to a second pressure swing adsorption system comprising an adsorbent having a greater affinity for carbon monoxide than for hydrogen, carbon dioxide, and methane to separate carbon monoxide as an adsorbed fraction and hydrogen, carbon dioxide, and methane as a non-adsorbed fraction, and (e) desorbing carbon monoxide. In a second embodiment, the invention is directed to a method which comprises the steps of (a) providing a pressure swing adsorption system having a first stage comprising an adsorbent having a greater affinity for carbon monoxide than for hydrogen, carbon dioxide, and methane, and a second stage comprising an adsorbent having a greater affinity for carbon dioxide, methane, and carbon monoxide than for hydrogen, (b) passing the feed mixture through the first stage to separate carbon monoxide as an adsorbed fraction and hydrogen, carbon dioxide, and methane as a non-adsorbed fraction, (c) passing the non-adsorbed fraction through the second stage to separate carbon dioxide and methane as an adsorbed fraction and hydrogen as a non-adsorbed pure product, (d) desorbing carbon dioxide and methane, and (e) desorbing carbon monoxide.
Patent EP-0483001-A1 (EP)
Inventor: BEZARD JEAN-JACQUES
IPC: G01F23/36
Filed: 1991-10-23
Abstract: The invention relates to a liquid gauging device comprising: a seating (100) fixed onto the tank, a support (200) articulated around a horizontal axis (202) on the seating, a skid (250) carried by the support (200) and attracted towards one of the lower or upper main walls (12, 14) of the tank, a float (300) carried by an arm (350) articulated around a horizontal axis (352) on the support (200) and a transducer assembly (400), characterised in that: the articulation axis (202) of the support (200) is close to the other main wall (12) of the tank (10), the articulation axis (352) of the arm (350) is substantially equidistant from the articulation axis (202) of the support (200) and from the axis (252) of the skid (250), and the distance separating the articulation axis (352) of the arm (350) and the articulation axis (202) of the support (200) is substantially equal to the distance separating the articulation axis (352) of the arm (350) and the axis (302) of the float (300). <IMAGE>
Patent EP-0484532-A1 (EP)
Inventor: KREMEN ZINOVY ILICH
IPC: B24B31/10
Filed: 1990-05-15
Abstract: The device for treating workpieces in a fluidised bed of abrasive grains contains a working container and auxiliary container (1 and 2) as well as a valve mechanism (3). The working container and the auxiliary container (1 and 2) have a common base (4) constructed as a distribution grid and are separated from one another by a partition wall (5) with an opening (6), each container (1 and 2) having in the top part an outlet connection (7 or 8). The valve mechanism (3) contains an oscillating lever (9) and two valves (10 and 11) which are fastened to the oscillating lever (9) in such a way that they can alternately close off the outlet connections (7 and 8) of the working container (1) and auxiliary container (2) respectively. <IMAGE>
Patent EP-0487741-A1 (EP)
Inventor: HIRATA KIICHI
IPC: B01F13/08
Filed: 1991-06-10
Abstract: Sont décrits un dispositif pour fabriquer une émulsion en mélangeant du combustible liquide avec de l'eau et en agitant le mélange, et un système de combustion peu polluant pour l'environnement et d'un rendement élevé, qui brûle ladite émulsion. Ledit dispositif comporte un réservoir d'agitation (20) dans lequel du combustible liquide et de l'eau sont introduits depuis un réservoir de combustible liquide et un réservoir d'eau, des pales d'agitation (30a, 30b) prévues dans ledit réservoir d'agitation (20) et utilisées pour mélanger et agiter le combustible liquide et l'eau, une pluralité d'aimants mobiles fixés auxdites pales d'agitation, et des moteurs d'entraînement (22a, 22b) pour entraîner lesdites pales d'agitation (30a, 30b). L'émulsion est brûlée après avoir été pressurisée par une pompe et évacuée sous forme de jet du brûleur.
Patent EP-0550550-A1 (EP)
Inventor: KING F D SMITHKLINE BEECHAM PH
IPC: C07D519/00
Filed: 1991-09-23
Abstract: Compounds of formula (I) wherein X is a phenyl group or a monocyclic 5 or 6 membered heteroaryl group, either of which group is optionally fused to a saturated or unsaturated 5-7 membered carbocyclic or heterocyclic ring; A is linking moiety; Z is C1-6 alkyl, C3-8 cycloalkyl, C3-8 cycloalkyl C1-4 alkyl, phenyl, naphthyl, phenyl C1-4 alkyl or naphthyl C1-4 alkyl wherein a phenyl or naphthyl moiety is optionally substituted by one or more of halo, C1-6 alkoxy or C1-6 alkyl; R is hydrogen or methyl having 5-HT3 receptor antagonist activity.
Patent EP-0506904-A1 (EP)
Title: Device for eliminating chlorinated hydrocarbons and aromatic organic compounds from water.
Inventor: RIEDEL HEINRICH
IPC: C02F1/20
Filed: 1991-10-18
Abstract: The device disclosed comprises a container (1) containing packing material (4) over which the contaminated water is distributed. In order to maintain a negative pressure in the container (1), and to extract by suction the resulting vapour/gas mixture, the device is fitted with a vacuum pump, as well as an outlet pipe (6) through which the purified water is drawn off. To improve the removal of the vapour/gas mixture, tubes (7, 8, 9) with perforated walls extend into the packing material (4) at several levels.
Patent EP-0554300-A1 (EP)
Inventor: KEESEN HEINZ-WERNER
IPC: H04N19/124
Filed: 1991-10-15
Abstract: La demande de brevet DE 37 02 490 décrit un procédé de transmission de données, selon lequel les données de blocs de points d'image sont converties en signaux numériques codés par des mots de longueur variable. Les signaux numérique sont enregistrés en blocs ayant une longueur moyenne. Les blocs partiellement vides sont remplis avec des données d'autres blocs. Afin de réduire la sensibilité aux perturbations, les composantes de courant continu et les composantes de courant alternatif importantes sont enregistrées à intervalles fixes. Toutefois, lorsque des erreurs se produisent dans le canal de transmission (6) ou dans le support d'enregistrement (6), les données d'un bloc réparties parmi d'autres blocs ne peuvent pas être décodées. Selon l'invention, un drapeau d'information d'adressage (FL) et une information d'indicateur d'adressage (POI) sont ajoutés à chaque bloc, à un endroit déterminé, en plus d'une valeur de tension continue. Ces informations supplémentaires permettent d'effectuer une meilleure resynchronisation en cas d'erreur, les composantes de courant alternatif réparties parmi d'autres blocs pouvant être récupérées dans des mémoires (9, 10) et décodées.