baber/WOPTO huggingface dataset:
Patent EP-0387287-A1 (EP)
Inventor: MILLER SCOTT R
IPC: G01G17/04
Filed: 1988-10-19
Abstract: L'appareil de fusion thermoplastique décrit (10) comprend un réservoir (18) monté pivotant sur des paliers (54) à l'intérieur d'un logement (12) comportant un couvercle (22). Un indicateur de niveau (44) électrique (140, 142) ou mécanique, monté à l'extérieur du réservoir (18), sert à détecter le mouvement pivotant du réservoir (18) lorsqu'il est chargé et/ou déchargé de matière thermoplastique (26) et à produire un signal indiquant la quantité de matière thermoplastique (26) se trouvant dans le réservoir (18). L'indicateur de niveau (44) est isolé des forces dynamiques produites par des mécanismes de liaison moteurs (40) qui actionnent des pompes (32, 33) associées au réservoir (18) grâce au positionnement de l'axe de pivot (51) des paliers (54) dans le même plan que les forces produites par le mécanisme de liaison moteur (40). Le couvercle (20) du réservoir (18) est isolé des forces descendantes s'exerçant sur le couvercle (22) du logement (12), pour empêcher la transmission des forces à l'indicateur de niveau par des objets placés sur le couvercle (22) du logement (12) ou similaire.
Patent EP-0357730-A1 (EP)
Inventor: CHERKSEY BRUCE D
IPC: C07K1/14
Filed: 1989-02-10
Abstract: On isole une composition de canal de calcium à partir de membranes de cellules neuronales par chromatographie par affinité hydrophobe. L'élément d'absorption d'affinité utilisé dans la technique d'isolation est un facteur de blocage de canal de calcium dérivé du venin d'araignées à toile en entonnoir. Trois araignées produisant ce facteur de blocage de canal de calcium sont Agelenopsis aperta, Hololena curta et Calilena. On purifie sensiblement les canaux de calcium obtenus en soumettant des membranes de cellules neuronales à ce procédé de chromatographie par affinité.
Patent EP-0409856-A1 (EP)
Title: Barre de creme non moussante de nettoyage et de conditionnement de la peau
Inventor: MCLAUGHLIN JAMES H
IPC: C11D3/20
Filed: 1989-02-27
Abstract: Une barre améliorée de nettoyage-soins de la peau contient entre 8 % et 38 % en poids d'un agent tensio-actif anionique sélectionné dans le groupe formé par les sels de sodium ou de potassium d'un acide monocarboxylique saturé C-12 - C-18, par un détergent anionique synthétique soluble dans l'eau et par les mélanges dudit sel d'acide monocarboxylique et dudit détergent anionique; entre 12 % et 72 % en poids d'un émollient insoluble dans l'eau sélectionné dans le groupe formé par un alkanol C-14 - C-18 et par les mélanges dudit alkanol avec un acide alkanoïque C-14 - C-18. Le rapport en poids entre l'émollient et l'agent tensio-actif est compris entre 10:1 et 1,3:1 environ. La barre de crème comprend en outre entre 0 % et 60 % en poids d'une charge dérivée d'amidon et entre 2 % et 12 % d'eau, présente un pH compris entre 6 et 9,5 et permet d'obtenir un volume satisfaisant d'une crème non moussante de nettoyage et de soins de la peau à viscosité modérée.
Patent EP-0383853-A1 (EP)
Inventor: TYERMAN DAVID WHITFIELD
IPC: C08J7/046
Filed: 1989-06-22
Abstract: Dans ce procédé de fabrication d'un revêtement protecteur et/ou décoratif ainsi que du matériau de revêtement réalisé selon ce procédé, le matériau comporte de préférence une plaque de base (10) réalisée en un polymère synthétique, une couche colorée (11) déposée sur une de ses faces, cette dernière pouvant être réalisée au moyen d'encres synthétiques ou remplacée par du bois naturel. Sur sa face antérieure, il comporte avantageusement une couche dure (13) résistant à l'abrasion et sur sa face arrière, il comporte de préférence une couche protectrice (12).
Patent EP-0393173-A1 (EP)
Inventor: BYERS LARRY L
IPC: G06F11/08
Filed: 1989-08-28
Abstract: Les circuits de contrôle logiques décrits servent à vérifier si oui ou non les circuits logiques de validation des bus de données fonctionnent correctement en réponse à la réception d'instructions de travail demandant de transmettre ou de ne pas transmettre des données. Les bascules de transmission se trouvant dans les circuits logiques d'interface de bus sont continuellement surveillées pour déterminer si elles sont placées ou ne sont pas placées dans une position permettant la transmission de données ou ne permettant pas la transmission de données vers un bus. Un organe à circuits de déclenchement de transmission est couplé à la sortie desdites bascules de transmission pour déterminer si toutes les bascules de transmission se trouvent dans le même état et se trouvent dans l'état ordonné par le contrôleur central et pour déterminer si l'état ordonné par le contrôleur central apparaît dans la période précise durant laquelle l'instruction de transmettre doit être exécutée.
Patent EP-0385403-A1 (EP)
Inventor: SHIOZAKI MORIO C O NIPPON STEE
IPC: H01J29/02
Filed: 1990-02-27
Abstract: An inner shielding material comprises steel sheet 0.10 to 0.25 mm thick of a composition of ≦0.005% C, ≦2.0% Si, ≦0.4% P, 0.1 to 1.0% Mn, 0.01% S, ≦0.01% soℓ.Aℓ, ≦0.01% N and the balance Fe and unavoidable constituents, having a hardness H V  (500 g) of 90 or greater and a grain size of 7 or less when measured by ferrite grain size; and a blackened layer on the surface of the steel sheet comprising primarily FeO formed by transformation of Fe₃O₄ and having superior adhesion. The process of manufacturing such inner shielding material is also disclosed.
Patent EP-0455837-A1 (EP)
Inventor: WALTER MARTIN
IPC: H04R1/44
Filed: 1990-03-09
Abstract: Apart from the desired radial oscillations, rod-shaped resonators also emit undesired longitudinal oscillations. In order to avoid this undesired emission of longitudinal oscillations, and to achieve a higher emitted power of the sound-emitting part, it is proposed to couple a further sound transducer of the same type to the end of this sound-emitting part that was previously free. 
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Patent EP-0394806-A1 (EP)
Inventor: TREVISANI DAVIDE
IPC: E21C25/22
Filed: 1990-04-17
Abstract: The method for boring a tunnel consists in placing an excavation tool (6) at a point of the extrados of the tunnel and in excavating a cavity (13) by imparting the tool an advancement movement having divergent direction with respect to the axis (A) of the tunnel. While the cavity is being filled with concrete, a further cavity is excavated in another point of the extrados and is then also filled with concrete. These operations are repeated until a plurality of voussoirs (14) is obtained which are arranged adjacent to one another along the extrados and give rise to a frustum-­shaped vault (15). The soil inside the vault is then excavated for a depth which is smaller than the axial extension of the vault itself, and a subsequent vault (15′) is formed having a narrower initial portion internal to the wider terminal portion of the previously executed vault (15).
Patent EP-0403956-A1 (EP)
Inventor: AIDA SATORU
IPC: B65G57/32
Filed: 1990-06-13
Abstract: In a stacking and forwarding apparatus, an annay of work (W) is continuously transported or rails (2) by belts (1) and a preceeding one of works (W) is located and stopped in a receiving space defined by stoppers (3a, 3b). The preceeding one of works (W) is lifted by three cams (4-1. 4-2. 4-3) which is located at left and right sides and front side of the work (W). Thus, a next work (W) is received in the receiving space under the preceeding work (W) and also lefted by the cams (4-1, 4-2, 4-3). The pair of stacked works (W) is pushed outside of the apparatus.
Patent EP-0403994-A1 (EP)
Inventor: DEMISCH ULLRICH DIPL PHYS DR
IPC: H01G7/00
Filed: 1990-06-18
Abstract: The capacitive humidity sensor consists essentially of a capacitor having two metallic electrodes (12, 15), the one (15) of which is formed by a metallic layer which is permeable to humidity. A polymer film (14), which is sensitive to humidity, is located between the two electrodes (12, 15) as a dielectric which, according to the proposal of the invention, consists of polyetherimide. 
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Patent EP-0408945-A1 (EP)
Inventor: BRIGELIUS-FLOHE REGINA E DR
IPC: C12N15/58
Filed: 1990-06-29
Abstract: Plasmids with synthetic DNA sequences, which are suitable for expressing a precursor protein of rscu-PA (that is to say the unglycosylated protein portion of the single-chain prourokinase) in Enterobacteriaceae, especially E. coli, in an amount which is considerably above the yields which can be achieved using plasmids of the state of the art, are described. The plasmids according to the invention are characterised in that their operon has a controllable, optionally synthetic promoter, a Shine-Dalgarno sequence, a start codon, a synthetic structural gene and, downstream from the structural gene, at least one terminator. The preparation of the plasmids and of the synthetic DNA sequences starting from commercially available plasmids etc. is described. The precursor protein of rscu-PA which is expressed at a high rate using them can be refolded in a manner known per se to give the rscu-PA which can be employed therapeutically as plasminogen activator and which can then, if required, also be employed for cleavage, which is carried out in a manner known per se, to obtain the two-chain unglycosylated urokinase protein (rtcu-PA) on the industrial scale. <IMAGE>
Patent EP-0459011-A1 (EP)
Title: Drehtellereinrichtung
Inventor: GRUNDMANN ERNST H
IPC: F16M11/08
Filed: 1990-10-08
Abstract: Eine Drehtellereinrichtung für Audio- und/oder Videogeräte, Leuchtstrahler, Blumentöpfe, Ausstellungsgegenstände etc. mit einer auf einer Standfläche anzuordnenden, vorzugsweise kreisrunden Grundplatte (1) mit einer auf der Oberseite nahe dem Außenumfang verlaufenden, kreisrunden Lager-Laufbahn (2), mit einem auf der Lager-Laufbahn (2) angeordneten, konzentrischen insbesondere als Kugellagerring (3) ausgeführten Lagerring und mit einem konzentrisch zur Grundplatte (1) angeordneten, gegenüber der Grundplatte (1) um die gemeinsame Mittelachse drehbaren Drehteller (4) mit einer auf der Unterseite nahe dem Außenumfang verlaufenden, kreisrunden Lager-Laufbahn (5), ist dadurch gewichtsmäßig hoch belastbar und dennoch leicht und materialsparend ausgeführt, daß nahe der gemeinsamen Mittelachse der verschiedenen Teile eine zweite, zur Mittelachse konzentrische Anordnung aus an der Grundplatte (1) und dem Drehteller (4) angeordneten Lager-Laufbahnen (6, 7) und dazwischen angeordneten, insbesondere als Kugellagering (8) ausgeführtem Lagerring vorgesehen ist. <IMAGE>
Patent EP-0427005-A1 (EP)
Inventor: SIEGENTHALER MARCEL
IPC: B65H67/06
Filed: 1990-10-15
Abstract: Sliver cans (12), which are to be displaced from machines (1, 2, 3) delivering textile material to machines (4) receiving textile material, or vice versa, are shifted by means of a transport vehicle (5) and an exchange device (7) arranged on this. The exchange device (7) consists of a multi-membered robot arm and has can mountings (20). On the transport vehicle (5), the textile-material cans (12) are placed on depositing points (19), these depositing points (19) being equipped with turntables (14). Furthermore, a movable gripper device (8) by means of which the end (16) of a sliver can be fixed and moved, is constructed. During the operation of moving the transport vehicle (5), the sliver end (16) is inserted into the gripper device (8) as a result of the rotation of the can (12) by means of the turntable (14). As soon as the exchange position for the textile-material can (12) is reached, the can (12) is transferred to the textile machine by means of the exchange device (7) and the sliver end by means of the gripper device (8). By means of this exchanging method and the corresponding apparatus, the entire operation of exchanging textile-material cans (12) and the fixing of the sliver end (16) can take place automatically, and considerable savings in space and time are obtained. …<IMAGE>…
Patent EP-0424906-A1 (EP)
Inventor: KYOUKANE YASUAKI
IPC: B60L50/15
Filed: 1990-10-24
Abstract: An automatically charging system for an electric automobile calculates a terminal voltage of a battery (17) and an output signal from a lux sensor (19) is compared with a preliminarily set reference illumination to discriminate whether the automobile is indoors or outdoors. The terminal voltage is compared with preliminarily set lower and upper limit voltage. When the terminal voltage is lower than the lower limit voltage and when it is discriminated that the automobile is outdoors, it is discriminated that the engine starting condition is established. On the other hand, when it is discriminated that the automobile is indoors or when the terminal voltage is higher than the upper limit voltage, it is discriminated that the engine stopping condition is established. When the engine is started, the generator (2) is automatically started and when the engine is stopping, the generator (2) is automatically stopped.
Patent EP-0426076-A1 (EP)
Inventor: NAST JEAN-DANIEL
IPC: B61F19/06
Filed: 1990-10-29
Abstract: The invention relates to a rail guard. Its subject is a rail guard comprising, for each of the front wheels of a rail vehicle, an elongate support, a first end of which is fixed to the front axle of the vehicle, and an impact piece placed in front of the wheel and in the vicinity of the rail, characterised in that the impact piece (5) is fastened to a first plate (6) articulated on a second plate (7) fastened to the second end of said elongate support (3) and parallel to said first plate, the axis of articulation (8) being perpendicular to the rail, said first and second plates being maintained at a constant distance (d) from one another, at least one bolt (14) being engaged at one end into a bore of said first plate (6) and at a second end into a bore of said second plate (7), and the direction of said bolt (14) being parallel to said axis of articulation (8). The invention is used on rail vehicles. <IMAGE>
Patent EP-0491070-A1 (EP)
Inventor: HIRAKAWA KOICHI
IPC: H01F41/12
Filed: 1990-12-18
Abstract: A method for manufacturing a spacer (4,5) for a resin mold coil, includes the steps of: discharging a predetermined amount of synthetic resin (13) on a surface of a sheet material (3,11); and leaving the resin on the surface of the sheet material to cure in a solid state to form a projection (15) made of the resin on the surface of the sheet material. An apparatus for carrying out the method, includes: a mounting section for mounting the sheet material; a discharging section (12) for discharging a predetermined amount of synthetic resin onto the sheet material; and a solidifying section (14) for solidifying the discharged resin on the sheet material.
Patent EP-0420312-A1 (EP)
Inventor: DE VRIES ALEXANDER JAN
IPC: F16C19/56
Filed: 1990-09-07
Abstract: Relatively large rolling bearings applied to in drive-­mechanisms or pinion gear boxes of car-trucks comprise large oil-reservoirs due to splash-lubrication which normally takes place by the rotating gears or the like parts. The oil-reservoir and more the amount of oil (for some trucks even 25 liters) forming extra weight and need space. To improve this situation and moreover the lubrica­tion itself the following arrangement is proposed: In the bearing (3) which is supplied in the pinion gear box a pump or part of it (9) is provided by means of which oil can be sucked and supplied directly to the parts to be lubricated. Obviously suction and supplying of oil to the bearings and gear-parts concerned can now effectively be done via tubes or the like means (not shown). In the shown figure the pump-­rotor (11) is connected with the (rotating) innerring (6) and the pump-housing made in the outerring (8).
Patent EP-0425034-A1 (EP)
Inventor: KEESMAN GERRIT JAN INT OCOROOI
IPC: H03H17/02
Filed: 1990-10-19
Abstract: For the transmission of a digital video signal  via  a transmission medium (11) consecutive pictures of N x M picture elements are subdivided into sub-pictures, a sub-picture being assembled from n x m picture elements. The maximum and the minimum value (U max , U min ) of a video signal component associated with the picture elements in a sub-picture are determined. In addition, the amplitudes of a video signal component associated with the picture elements in the sub-picture are quantized with a given number of p bits, by means of subdividing the dynamic range (DR) of the video signal component within this sub-­picture, into 2 p  equal sub-ranges. 
     At the receiver end dequantization is effected in the following manner. On dequantization, a value which is equal to the said maximum value (U max ) is assigned for at least one of the picture elements in the sub-picture for which the signal component has the highest quantized amplitude (U Qmax ) to this (those) picture element(s), but in the event that there are two more of those picture elements, not to all these picture elements. For at least one of the picture elements in the sub-picture for which the video signal has the lowest quantized amplitude (U Qmin ) a value which is equal to the said minimum value (U min ) is assigned to this (those) picture element(s) on dequantization, but not to all these picture elements in the event that there are two or more of those picture elements.
Patent EP-0439873-A1 (EP)
Title: Data processing system
Inventor: MURPHY ALAN STANLEY
IPC: G06F3/048
Filed: 1990-01-29
Abstract: In a data processing system which defines and processes objects and defines a plurality of virtual screens of display data with which views of objects can be associated, the system defines distinct anterior and posterior display layers for display, with the anterior layer having a background such that the content of the posterior display layer can be viewed therethrough and with one of the layers being assignable for the display of a selected virtual screen and the other display layer being dedicated for the display of an additional screen. The system also provides for the transfer of objects between the anterior and posterior display layers such that the dedicated layer can be used for transporting objects between virtual screens.
Patent EP-0383528-A1 (EP)
Inventor: AMENIYA NAOMI C O PIONEER ELEC
IPC: G11B27/10
Filed: 1990-02-13
Abstract: Before a plurality of recording mediums such as compact disks each having recorded information to be reproduced and TOC information with respect to the recorded information are played back, the TOC information is read. Playback operation of the recording mediums is controlled based on the read TOC information. Programmed information which indicates a sequence according to which the recorded information of the recorded mediums is to be reproduced is read from a programmed information memory based on the result of checking of the recording mediums. The playback operation of the recording medium is controlled by a playback control unit based on the programmed information thus read. The playback operation can immediately be controlled based on the stored programmed information. If there is new programmed information relative to the recording mediums, the playback operation of the recording mediums can be controlled according to the new programmed information by employing only the stored TOC information. Therefore, even when new programmed information is established, the playback operation can quickly be controlled.
Patent EP-0389258-A1 (EP)
Inventor: GORDON TODD DONALD VAN
IPC: B65D75/30
Filed: 1990-03-21
Abstract: A flexible self-standing pouch (10) made from at least one layer of plastic material bonded to form a closed inner chamber for storing liquid. Peripheral portions of the wall material are contoured and then bonded to form a closed pouring spout (34) at a corner of the pouch. The configuration of the spout is defined by the contour of the sealing in the vicinity of that pouch corner. The pouring spout is opened by cutting the pouch corner at an angle. The bonded peripheral edge (14, 16, 18, 20) has a generally rectangular contour except for an inwardly curved portion corresponding to a recess (24) in the wall material, which recess partly defines the spout configuration. This recess has a maximum height which is greater than the maximum depth measured in a direction transverse to the direction along which the height is measured. Further, the recess may either begin at the top of the pouch or at a point along the side which is spaced from the top. A juncture portion along the top of the pouch and a juncture portion along the rim of the recess define the configuration of the open pouring spout, which open spout is intended to be inserted in the open neck of a container to be filled.
Patent EP-0392865-A1 (EP)
Inventor: DAVIDSON IAN WILLIAM
IPC: A61K39/118
Filed: 1990-04-12
Abstract: Enhanced extraction of solubilised antigens is obtained from bacteria such as  Chlamydia  and  Neisseria  by the use of a buffer containing a zwitterionic surface active agent, especially CHAPS or CHAPSO, in the absence of divalent cations. The extraction is conducted at elevated temperature, and provides a sample useful in assays for the presence of the bacteria.
Patent EP-0410731-A1 (EP)
Inventor: BODEN RICHARD M
IPC: C11B9/00
Filed: 1990-07-25
Abstract: Described is 3-(2-bornyloxy)-2-methyl-1-propanol defined according to the chemical structure:
      and organoleptic uses thereof in augmenting or enhancing the aroma of perfume compositions, colognes and perfumed articles including but not limited to solid or liquid anionic, cationic, nonionic or zwitterionic detergents, fabric softener compositions, fabric softener articles, perfumed polymers, cosmetic powders and hair preparations.
Patent EP-0428364-A1 (EP)
Inventor: DREXEL CHARLES F
IPC: G01F1/42
Filed: 1990-11-13
Abstract: A flowmeter has an elongated housing with a fluid inlet, a fluid outlet and an axial passage therebetween. The fluid passage contains a flow splitter section and is connected to a flow sensor assembly. The flow splitter section is formed by a surface defining a longitudinal fluid path and a flow splitter secured in the fluid path, so as to form an annular gap between the surface of the fluid path and the flow splitter. 
     The surface of the fluid path defines a tapered calibration bore. The flow splitter has a tapered calibration section comprising the upstream portion of the flow splitter and at least one tapered expansion section comprising the downstream portion of the flow splitter. The taper of the calibration section being substantially parallel to the taper of the calibration bore, and the taper of the expansion section diverges away from the taper of the calibration score. 
     In some embodiments, the surface of the fluid path defines a cylindrical bore located upstream of the calibration bore and the flow splitter has a cylindrical section located upstream of calibration section. In these embodiments, the flow splitter is adjustably secured in the fluid path between the cylindrical section and cylindrical bore. The flow splitter section provides fluid flows possessing excellent linearity over a wide range of flow rates, while minimizing the danger of contamination.
Patent EP-0382633-A1 (EP)
Inventor: RICHARD DENIS
IPC: B60G17/027
Filed: 1990-02-07
Abstract: Hydraulic height adjusting device for an axle suspended by two torsion bars (3) parallel to a cross member (1) on which are pivoted the wheel support arms (2), comprising a delayed action hydraulic height adjuster (9) with slide (25), means of detecting the height of the axle acting on the adjustor and hydraulic means (6-7) acting on the anchorages of the suspension bars (3) according to the position of the slide. The means of detecting the height of the axle are sensitive to the bending of at least one of the two bars (3) working by torsion- flexion. <IMAGE>