baber/WOPTO huggingface dataset:
Patent EP-0505388-A1 (EP)
Inventor: DIRKSING WILLIAM PAUL
IPC: B31B1/84
Filed: 1990-11-19
Abstract: Boîte en carton étanche possédant un bec verseur (1) se prolongeant à travers une ouverture (5) pratiquée dans le carton. Le bec comprend des rebords internes et externes (4', 6) fixés aux surfaces internes et externes (2a, 2b) de la boîte en carton. La structure à double rebord isole les bords de l'ouverture d'une exposition au liquide. Les rebords sont fixés au carton par utilisation de la chaleur et de la pression fournies par une corne vibrante ultrasonique (10) et une enclume (20). Le bec verseur comprend également un bouchon fileté (1b) et une membrane (1c) mettant en évidence toute tentative d'ouverture frauduleuse.
Patent EP-0442264-A1 (EP)
Inventor: HAENSCH EGON
IPC: B42B4/00
Filed: 1991-01-12
Abstract: The wire-section dispensing unit (14) has an advancing device (28) for advancing the wire (18) stepwise. The two advancing wheels (110, 112) are driven intermittently via a four-bar mechanism (120) and a freewheel (114) in the direction of the arrow (E, E'). It is ensured by means of the wire guiding element (34) that the beginning of the wire (18) is reliably inserted in each case into the recess (42) of the receiving part (40). The groove-shaped recess (42) is open towards the bottom and, before a wire section (10) is cut off by means of the knife (38), is closed by a transfer part passing by the opening (44) of the recess (42). The transfer part receives the cut-off wire section (10) and conveys it away. 
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Patent EP-0499651-A1 (EP)
Inventor: SCHIPS HELMUT
IPC: D05B27/02
Filed: 1991-02-14
Abstract: In an interlock sewing machine, a pressfoot (4) is located above a recess of the needleplate (2), and underneath the needleplate is located a transporter (6) equipped with gripping teeth. To fix the end of a chain-stitch seam, stitch compression takes place in that, with the sewing machine otherwise continuing to run, the transport of the sewing material is stopped. Because a plurality of stitches are formed in one place, a compact spot of material in which the cut-off yarn is retained is produced. For the stitch compression, there is arranged in a recess (16) of the needleplate (2) a blocking element (14) which is so pivoted by means of a pneumatic piston/cylinder unit (18, 20) that a stop plate (26) attached to it is pivoted upwards against the pressfoot (4), so that the pressfoot cannot execute the full downward working stroke and consequently the sewing material is not gripped between the transporter and the pressfoot. At the same time, the stop plate can still clamp the sewing material between itself and the pressfoot. The transporter therefore cannot transport the sewing material, so that the stitches are made in one place. <IMAGE>
Patent EP-0503121-A1 (EP)
Inventor: HIROMOTO SHUJI
IPC: F16F1/368
Filed: 1991-03-14
Abstract: A suspension system comprising a pair of FRP spring arms (5), right and left, and a beam assembly (6) connecting the respective free ends (12) of the arms (5). Having a free-end-side portion (12a) vertically bendable, each arm (5) serves as a suspension spring. A fixed end (10) of each spring arm (5) is fixed to a vehicle body (7). The beam assembly (6), which extends in the transverse direction of the vehicle body (7), includes an intermediate beam member (21) of FRP and metallic end beam members (20) fixed individually to two opposite end portions of the intermediate beam member (21). Each end beam member (20) is provided with an axle (11). If the right and left spring arms (5) are subjected to loads of opposite phases at the time of turning, the intermediate beam member (21) is twisted to produce a stabilizer effect.
Patent EP-0502237-A1 (EP)
Inventor: KAGAWA SEIJI
IPC: B29C59/04
Filed: 1991-05-23
Abstract: A porous film manufacturing apparatus is disclosed, which can continuously and uniformly form a large number of uniform through pores or blind pores, each having a size arbitrarily selected in the range of sub-µm to several tens µm, in an elongated film (36) made of various types of materials, such as polymeric materials and metals, at a high density (e.g., 5,000 to 200,000 per cm²), without almost any deterioration in essential characteristics of the film materials. The manufacturing apparatus includes a feed means for feeding an elongated film (36), a perforating unit (20) including a first rotatable roll (6) having a surface on which a large number of particles (7), each having acute corner portions and a Mohs hardness value of not less than 5, are deposited, and a second roll (16) which is rotatable in a direction reverse to a rotating direction of the first roll (6), the first and second rolls (6, 16) being arranged to oppose each other and to cause the elongated film (36) to pass therebetween, one of the rolls (6, 16) being stationary, and the other roll (16) being movable in a direction to oppose the one roll (6), and a pressure control means (35), arranged near two end portions of the movable roll (16) of the unit (20), for controlling a pressure applied from each of the rolls (6, 16) to the film (36).
Patent EP-0467066-A1 (EP)
Inventor: DREXL ERWIN
IPC: E04B2/90
Filed: 1991-06-11
Abstract: In a curtain wall structure built from elements, there is, between the profiled frames 1, 2, a joint 3 which is closed by a seal 5 insertable from inside or by a seal insertable from outside. On their joint side, the profiled frames possess flanges 17 with receiving channels 18, 19 for receiving edge bulbs 33, 34, e.g. of an internal seal 5, which is of v-shaped configuration and bears, with side faces 25, 26, against bearing faces 24 extending at an angle to the longitudinal mid-plane 23 of the joint 3. <IMAGE>
Patent EP-0463498-A1 (EP)
Inventor: ENOMOTO RYO
IPC: G02F1/355
Filed: 1991-06-13
Abstract: The present invention relates to a second harmonic wave generating device comprising a LiTa0 3  thin film formed on a LiNbO 3  substrate and a LiNbO 3  thin film waveguide layer formed on said LiTaO 3  thin film, a fundamental laser wavelength (λµm), a thickness (Tµm) of said LiNbO 3  thin film waveguide layer, an ordinary refractive index (n OS1 ) of said LiTaO 3  thin film at the fundamental wavelength (λµm), an ordinary refractive index (n OF1 ) of said LiNbO 3  thin film waveguide layer at the fundamental wavelength (λµm), an extraordinary refractive index (n eS2 ) of said LiTaO 3  thin film at a second harmonic wavelength (λµm/2), and an extraordinary refractive index (n eF2 ) of said LiNbO 3  thin film waveguide layer at the second harmonic wavelength (λµm/2) being individually within the following specific values:
     λ = 0.68 to 0.94µm   T = 0.1 to 20µm   n OF1  = 2.22 to 2.38   n OS1  = 2.10 to 2.25   ne F2   =  2.24 to 2.42   nes 2   =  2.22 to 2.38
Patent EP-0471950-A1 (EP)
Inventor: COTTER JONATHAN P
IPC: F16K11/07
Filed: 1991-06-28
Abstract: A valve modular control panel having (10) a gas supply module (14) at one end of a row of valve modules (12) and a bleed module (16) at the other end. Each valve module is individually controlled by its own valve mechanism. Gas under pressure is suppled to all of the valve modules (12) from an inlet (57) in the supply module (14) by a passage running through all of the valve modules (12) and terminating in the bleed module (16). A bleed passage runs throuah the valve modules and into the bleed module (16). All valve modules (12) are bled through the bleed module. The bleed module is also capable of exhausting the supply passage. The panel can be expanded or contracted to include any number of valve modules which are releasably secured together by a series of nuts (18) and tie rods (20). A protective shield (94) for the panel can be adjusted in size depending on the number of modules in the panel.
Patent EP-0486772-A1 (EP)
Inventor: ECKERT ARMIN
IPC: F16D55/00
Filed: 1991-08-23
Abstract: To reduce the temperature and wear when friction linings are put into operation, these linings are provided with grooves which are configured in such a way that they extend approximately in the direction of rotation with a constant taper, from the front edge of the friction lining.
Patent EP-0486083-A1 (EP)
Inventor: KLERKEN PIERRE ANTONIUS MARIE
IPC: G03G9/08
Filed: 1991-11-01
Abstract: A method of developing a latent magnetic image in which a layer of magnetically attractable toner powder having a specific resistance less than 10⁹ohms.metre is conveyed by a toner conveyor in a developing zone past a medium carrying the latent image and an AC voltage is applied between the toner conveyor and the medium carrying the latent image. 
     The apparatus comprises an image-recording medium (1), means (2) for recording a latent magnetic image on the medium, a toner powder conveyor (9) and a metering device (10) for metering a layer of toner powder on the toner powder conveyor (9). The shortest distance A (in mm) between the toner powder conveyor (9) and the image-recording medium (1) is between B + 0.6 and B + 1.6 mm, where B is the shortest distance in mm between the metering device (10) and the toner powder conveyor (9).
Patent EP-0463755-A1 (EP)
Inventor: SAN GEORGE RICHARD C
IPC: C12Q1/52
Filed: 1991-06-06
Abstract: An aqueous coenzyme reagent composition contains NADH, a carbonate/bicarbonate buffer (with a pH of about 9.5 - 11) and water. Both NADH and the buffer are at low concentrations, e.g., about 2 - 5 mM for NADH and about 2 - 15 mM for carbonate/bicarbonate. When this coenzyme reagent is mixed with an enzyme reagent, the mixture achieves a neutral pH. The combination of high pH, low NADH concentration and low buffer concentration permit the aqueous reagent to be stored for extended periods at low temperatures without NADH degrading to form impurities which interfere with or inhibit enzyme activity, such as the activity of lactate dehydrogenase or malate dehydrogenase in an assay for ALT or AST.
Patent EP-0469740-A1 (EP)
Inventor: SCHULTZ ELMER G
IPC: B65H45/20
Filed: 1991-07-15
Abstract: Fan folded business forms (17) are compacted so as to provide the maximum run time, and minimum operator effort. The system includes a folder (11), transfer table with compacting conveyor (13), and wheeled cart (14) with a backstop (35) on it. The backstop is continuously pushed along the cart by the compacting forms until it reaches a position at the end of the cart, at which time a cart full sensor (57) operates an alarm and/or shuts off the folder. The compacted forms on the cart may be easily moved to any desired location. Forms may be fed either printed side up or printed side down into another piece of equipment. The main surface (34) of the cart on which the forms travel with their fold lines engaging the main surface may be manually tilted about a horizontal axis after the cart is full, so that the end of the cart from which forms are to be withdrawn is elevated. This provides efficient withdrawal of forms while minimizing curling of the forms.
Patent EP-0490724-A1 (EP)
Inventor: DE FONTENAY ETIENNE
IPC: B60G17/015
Filed: 1991-11-26
Abstract: Hydroelastic attachment for suspension, formed by two thick membranes made from elastomer composition (14) enclosing a liquid of low viscosity, the assembly forming a hydroelastic cartridge in which a sliding valve equipped with leaktight seals (17) can move in a rigid confinement cup (16), the valve itself being by-passed by the circulation of a liquid leakage column (18) along a clearance of large cross-section (19), thus giving rise to high-level damping of the transmitted vibrations, due to resonant movement between masses. 
<??>Application to the suspension on vehicles and on machines of fixed station. 
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Patent EP-0488917-A1 (EP)
Inventor: KAUTT JEAN-JACQUES
IPC: B01D45/02
Filed: 1991-11-12
Abstract: An automatic machine for assembling or machining components comprises tools which are manoeuvred by means of pneumatic jacks (13) powered by a mixture of a gaseous fluid and of a liquid fluid and fastened to a support frame (2) at least partially consisting of an assembly of tubular beams (9, 10, 11). With a view to avoiding the contamination of the surrounding air, but also to reduce the operating noise of the machine, the gaseous fluid/liquid fluid mixture originating from the pneumatic jack(s) (13) is discharged, through appropriate conduits (19, 20) into the inner part (21) of the tubular beam(s) (9, 10, 11) of the support frame (2), the said tubular beams (9, 10, 11) forming chambers for decompression and separation of the liquid fluid present in the said mixture originating from the pneumatic jacks (13). <IMAGE>
Patent EP-0449793-A1 (EP)
Inventor: JOHANSSON ERIK
IPC: A61F2/30
Filed: 1991-03-14
Abstract: Products of titanium or titanium alloys having the surface converted to a hard and wear-resistant nitride layer with good adhesion, which is distributed uniformly and also provides internal covering, e.g. in capillaries. The objects are produced by being treated in a vacuum furnace with an atmosphere of pure nitrogen gas at a temperature of 650 - 1000°C and at a pressure below atmospheric pressure. The thickness of the nitride layer can be controlled by controlling the treatment time and temperature.
Patent EP-0502987-A1 (EP)
Inventor: GAVRAS HARALAMBOS
IPC: A61K38/00
Filed: 1990-12-10
Abstract: On décrit une catégorie d'analogues acylés de bradykinine qui constituent de puissants antagonistes contre la bradykinine. Lesdits analogues possèdent une puissance antagoniste contre la bradykinine grandement accrue, et peuvent être utilisés pour le diagnostic et/ou le traitement de troubles dus à la bradykinine.
Patent EP-0458939-A1 (EP)
Title: STABILIZATION OF t-PA pro.
Inventor: KOHNERT ULRICH DR
IPC: A61K47/18
Filed: 1990-12-19
Abstract: Pharmaceutical compositions containing non-glycosylated human tissue type plasminogen activator (t-PA) having enzymatic activity of at least 0.1 MU/ml are disclosed. The compositions have a pH of from 4.5 to 6, contain citrate, and at least one other compound.
Patent EP-0464192-A1 (EP)
Inventor: NAGLER JUERGEN
IPC: E02F3/96
Filed: 1991-01-17
Abstract: Dans un dispositif d'accouplement rapide d'un accessoire à une pelle mécanique, particulièrement pour l'accouplement rapide de godets de pelle, constitué de deux plaques de jonction (4, 4a, 20, 20a) situées à l'extrémité libre (1) de la flèche de la pelle (2) d'une part et à l'accessoire (3) d'autre part, il convient de trouver une solution permettant de réduire considérablement les conséquences des phénomènes d'usure sur les éléments de verrouillage de l'accouplement occasionnés lors du montage et de l'échange d'un accessoire sur la flèche d'une pelle mécanique, et devant garantir simultanément un accouplement rapide de l'accessoire à la flèche de la pelle. La solution est apportée par l'élément de blocage (18, 24) qui vient en prise dans au moins un des creux (10, 25, 26) de la plaque de jonction (4a, 20a) pendant la mise en place de l'accouplement.
Patent EP-0515521-A1 (EP)
Inventor: LEONHARDT PETER M
IPC: G01P1/02
Filed: 1991-01-31
Abstract: Un accéléromètre piézocéramique (10) du type bimorphe à poutre flexible encastré à une extrémité (30, 42) est pourvu d'un boîtier à enrobage scellé par de la résine époxy (14, 24, 26). Un signal autogénéré de valeur appropriée proportionnelle à l'accélération appliquée est fourni par l'accéléromètre. L'accéléromètre offre des parties de surface métallisées (46, 48) qui permettent l'utilisation de la technologie de montage en surface (SMT).
Patent EP-0518946-A1 (EP)
Title: Television broadcasting system.
Inventor: PLANTHOLT MARTIN
IPC: H04N7/00
Filed: 1991-03-02
Abstract: In the letterbox colour television system, additional data are transmitted with an appreciably reduced amplitude for reasons of compatibility, low frequency components having a relatively high amplitude. This results, however, in a reduction in the signal-to-noise ratio and disturbances in synchronization occur in known television receivers. The amplitude of the additional data can be increased without the disturbances in synchronization that occur in known television receivers if the additional data are transmitted in the form of a vestigial sideband modulation of the colour carrier. The frequency response of known IF filters can be exploited advantageously to form a Nyquist flank on the colour carrier. If the phase used is a constant V-phase of the colour carrier, any disturbances in the compatible reception are advantageously slight.
Patent EP-0483309-A1 (EP)
Inventor: BAHAR IZAK
IPC: G01N33/68
Filed: 1991-03-27
Abstract: Support solide ayant des anticorps immobilisés sur sa surface. Les anticorps spécifiques et présentant un intérêt sont immobilisés sur le support solide en tant que partie d'un complexe comprenant un anticorps non spécifique et un anticorps s'opposant aux fragments Fc des anticorps spécifiques et non spécifiques. Dans un mode d'exécution préféré, on utilise le support solide dans des immunoanalyses compétitives en phase solide et il produit de meilleurs niveaux de signaux et des courbures recherchées de fortes pentes standard dans la plage de sensibilité recherchée de l'analyse.
Patent EP-0584063-A1 (EP)
Inventor: ADLER-MOORE JILL
IPC: A61K31/70
Filed: 1991-05-16
Abstract: Des médicaments associés à des lipides particulaires, tels que des médicaments enrobés de liposomes sont administrés par la voie générale dans le corps d'un mammifère sous forme de particules lipides/médicaments intactes dans le tissu mucocutané.
Patent EP-0562148-A1 (EP)
Inventor: GIBSON PAUL N
IPC: E21B47/022
Filed: 1992-03-27
Abstract: Apparatus for guiding and steering pipe casing bored and pushed underground by an earth boring machine is disclosed which includes hinge assemblies pivotally connecting a steering head to a front casing. Each hinge assembly includes two pivots. A first pivot has a horizontal pivot axis and a second pivot has a vertical pivot axis. Preferably, the hinge assemblies are compound hinges so that the pivots are carried by a unitary hinge assembly. Actuators are provided which impart an actuation force on the steering head to rotate the steering head about the first and second pivot axes. One of the actuators is provided by slidably mounting one of the hinge assemblies so that the first and second pivot axes of that hinge assembly are compounded and moved unitarily. A second actuator is connected to the steering head to move the steering head about the first pivot axis while the hinge assembly slides to pivot the steering head about the second axis.
Patent EP-0525385-A1 (EP)
Inventor: BOCK JOACHIM DR
IPC: H01L39/14
Filed: 1992-06-24
Abstract: A stabilised, ceramic high-temperature superconductor based on molten metal oxides is described, which is characterised in that a metallic conductor, preferably made of noble metal, is run parallel to the high-temperature superconductor, the high-temperature superconductor being in contact with the metallic conductor. The ceramic high-temperature superconductor stabilised in a manner according to the invention is produced by arranging in a cavity mould one or more metallic conductors parallel to the longitudinal axis of the cavity mould and filling the cavity mould with molten metal oxides of bismuth, strontium, calcium and copper in the molar ratio of the metals of 2:2:1:2 and letting this solidify, taking the solidified melt from the cavity mould and annealing it, in a first stage, at temperatures from 710 to 810 DEG C and, in a second stage, in an oxygen-containing atmosphere at temperatures from 750 to 870 DEG C. <IMAGE>
Patent EP-0520475-A1 (EP)
Inventor: TANIGAWA MASAYUKI
IPC: B61B13/04
Filed: 1992-06-26
Abstract: In a geared motor for a self-traveling carrier, a projected area in an advancing direction of the carrier is made small to reduce the space required around a track, and despite of the geared motor being a single type of a geared motor (the same geared motor), it is possible to select a suitable mounting mode from among various mounting modes, thus permitting a smoother operation of a physical distribution system as a whole. For example, in a geared motor (112) for a self-traveling carrier, a reduction mechanism (108) housed in a gear box (110) comprises an output shaft (114) with a wheel (102) mounted thereon, an output shaft gear (116), an intermediate shaft (118) disposed in parallel with the output shaft (114), an intermediate pinion (120) and a hypoid gear (122) both mounted on the intermediate shaft (118), and a hypoid pinion (124) mounted on a motor shaft (106). The motor shaft (106) is disposed between the intermediate shaft (118) and the output shaft (114) orthogonally thereto. Further, three faces (110A - 110C) of the gear box (110) are used as mounting faces for mounting the geared motor (112) to the carrier.
Patent EP-0522428-A1 (EP)
Inventor: ARAKI HIDEO
IPC: C12N9/62
Filed: 1992-07-01
Abstract: The present invention relates to a method to produce prolyl endopeptidase originating from Aspergillus oryzae FS1-32 (deposited with Fermentation Research Institute, Agency of Industrial Science and Technology, No. 12193). Prolyl endopeptidase is obtained by cultivation of Aspergillus oryzae FS1-32 in a culture medium containing tannic acid. The thus obtained prolyl endopeptidase has an optimum pH of 5 and an optimum temperature of 37°C, is stable at pH 4 to 7, and retains 80% of its initial activity even after heating at pH 5 and 52°C for 1 hour. Having its optimum pH in the acid region, the prolyl endopeptidase can be used under acid conditions for the inhibition of microbial propagation in its industrial application to remove the bitter taste of peptide.
Patent EP-0525446-A1 (EP)
Inventor: IGAKI MASAHIKO
IPC: G01D5/38
Filed: 1992-07-07
Abstract: An encoder includes a light illuminating device, an optical scale and a photosensor, and detects information of relative displacement between the scale and the the illuminating light. A birefringent element, such as a Savart plate or the like, is disposed in the optical path between the light illuminating device and the photosensor to generate a plurality of images of the scale having different phases. A plurality of output signals having a phase difference are obtained using the images of the scale.
Patent EP-0528412-A1 (EP)
Inventor: TOYODA MINORU
IPC: B60K6/26
Filed: 1992-08-19
Abstract: Herein disclosed is a vehicular motor system which comprises: an engine (21) adapted to run by burning a fuel; a motor (25) enabled to rotate its rotor by feeding an electric current to the coil of its stator and to generate an electric power by having its rotor rotated; a clutch (24) arranged between the engine and the motor (25) for transmitting the rotation selectively between a transmission shaft connected to the rotor and the output shaft of the engine; a differential mechanism (23) connected to the transmission shaft for transmitting the rotation from the transmission shaft to righthand and lefthand drive wheels (42); generation means (28) for generating an electric power from the rotation of the engine; and starting means for starting the engine.
Patent EP-0533042-A1 (EP)
Inventor: MAMBERER HANS
IPC: B65H23/32
Filed: 1992-09-09
Abstract: The invention relates to a device for threading webs in rotary web printing machines. A device is to be provided which can be produced cost-effectively. Additionally, the threading of a partial web via turning rods is to be made possible with little expenditure. For this purpose, a threading strip (13) in the form of a hooked strip is guided on the threading path and the beginning of the web bears a looped strip (35), or vice versa. 
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Patent EP-0590163-A1 (EP)
Inventor: HUBER WALTER
IPC: G01D5/38
Filed: 1992-09-21
Abstract: Figure 1 shows a length measuring system in which the pitch period (TP1) of the scale grating (4) is half the size of the pitch period (TP2) of the scanning grating (3). The mutually phase-shifted interference signals (J+1, J0, J-1) are analysed by means of a detector (5). <IMAGE>