baber/WOPTO huggingface dataset:
Patent EP-0401423-A1 (EP)
Inventor: ABATE ALESSANDRO
IPC: B65D5/06
Filed: 1989-08-09
Abstract: A web of foldable material, preferably of paper or cardboard is used for the continuous packaging of a product, preferably a liquid. The web has parallel, spaced-apart longitudinal edges (31, 32). In addition to four continuous longitudinal folds (4) extending parallel to the longitudinal edges (31, 32), continuous first transverse folds (6, 7, 8), each arranged with the same mutual spacing and extending perpendicular to the longitudinal edges (31, 32), and continuous second transverse folds (71, 8), extending parallel to said first transverse folds are provided, so that there are four rectangles adjoining one another in the transverse direction and a rectangular closure strip adjoining said rectangles. One rectangle and the next but one rectangle and the rectangular closure strip each have a third transverse fold (15, 10), which transverse folds extend parallel to the first transverse fold (6, 7, 8) and at the same distance therefrom, and they each have a fourth transverse fold (33, 10), which transverse folds extend parallel to the second transverse fold (71, 8) and with the same spacing as the third from the first transverse fold. The other two rectangles each have a central longitudinal fold (13), which is arranged in the centre from all sides and is shorter than the spacing between the third and fourth transverse folds, and they each have four diagonal folds (11) which extend from the two ends of the central longitudinal fold (13) in each case to the two nearest corners of the rectangles, and they each have four oblique folds (12) which extend from the two ends of the central longitudinal fold (13) in each case to the nearest intersection of the third and fourth transverse folds with the longitudinal folds (4) in the other rectangles or the closure strip. 
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Patent EP-0367092-A1 (EP)
Inventor: SAITO ISAO
IPC: B65D5/74
Filed: 1989-10-25
Abstract: A carton whose opening part can be covered airtightly after it is opened. A carton body is provided with an inner half notched line (3) cut as deep as half the thickness of a wall plate of the carton body in the inner surface of the wall plate in the form of an opening and an outer half notched line (4) cut as deep as half the thickness of the wall plate in the outer surface thereof so as to surround the outer periphery of the inner half notched line. A pull tab (5) is stuck onto the side of the wall plate in such a manner as to cover the outer half notched line and also provided with a peelable portion (10) and an unpeelable portion (11). When the peelable portion is peeled off, the outer portion (18) enclosed with the outer half notched line and the inner portion (19) enclosed with inner half notched line are torn off the wall plate to form the opening part (20). The opening part is airtightly covered by sticking the pull tab to the wall plate again.
Patent EP-0373406-A1 (EP)
Inventor: ADAM BERNHARD
IPC: A01D41/14
Filed: 1989-11-24
Abstract: In a self-propelled combine harvester with a two-part front cutting device, the cutting-device parts (3, 4) of which can be swung onto one another about a joint (11) and can be displaced jointly towards the machine centre as a result of a transversely displaceable mounting of one cutting-device part (3) on the machine frame, the displaceably mounted cutting-device part (3) has the maximum permissible total transport width (3m) of the machine and the swingable cutting-device part (4) has a smaller width. The winders (9, 10) of the cutting-device parts (3, 4) come to rest parallel to and behind one another as a result of a special adjusting device for their supporting arms, the winder (9) of the swingable cutting-device part (4) penetrating between the supporting arms of the other winder (10) as a result of the abovementioned reduction. <IMAGE>
Patent EP-0429720-A1 (EP)
Title: Single-transistor-EEPROM-cell
Inventor: VOLLEBREGT FRANCISCUS HENDRICU
IPC: G11C16/04
Filed: 1989-12-01
Abstract: An EEPROM, for instance a flash-EEPROM, is disclosed wherein the write-voltages and the erase-voltages to be applied have been interchanged in comparison with prior art memories. 
     Consequently, the developing of normally-on memory-cell-­transistors due to over-charging is prevented in the erase mode. In the write mode the over-charging-problem can be dealt with elegantly. Higher densities can be achieved and, as the operation is based on the tunneling in the write mode as well as in the erase mode, an on-chip high voltage generation will suffice.
Patent EP-0347221-A1 (EP)
Inventor: EDWARDS DAVID BRIAN
IPC: B65D1/20
Filed: 1989-06-15
Abstract: A package for a liquid comprising an outer container (1), an inner water soluble or water dispersible envelope (3) containing the liquid which is a chemical or a solution or dispersion in an organic liquid of a chemical, and a space between the container and the envelope.
Patent EP-0351241-A1 (EP)
Title: Materials for use in plant propagation
Inventor: PERRIN ALAN PHILIP
IPC: A01G9/10
Filed: 1989-07-14
Abstract: A low density (5-12 Kgs/M³), rigid, unicellular (i.e. closed cell) expanded polyurethane foam is perforated through at least part of its thickness by mechanical means (20a,20b), resulting in a hydrophilic, heterocellular (open cell) foam, whereby to facilitate the passage of emergent plant roots and also to provide groups of enlarged voids (in contrast to the fine cell structure of the unmodified foam) so as to facilitate water absorption and retention.
Patent EP-0367621-A1 (EP)
Inventor: SALMON JOHN K
IPC: B66B11/02
Filed: 1989-11-03
Abstract: An elevator car (10) is disposed in a frame (15) which moves on rails through an elevator hoistway. A pendulum mount is used to mount the car (10) in the frame (15) so that the car (10) is free to swing within the frame (15) in pendulum fashion. Both lateral and torsional swinging movement of the car (10) within the frame (15) are controlled. A combination spring/damper assembly interconnects the car (10) and the frame (15) to control such lateral movements of the car (10) whereby the car (10) is softly stabilized within the frame.
Patent EP-0326495-A1 (EP)
Inventor: BARBOLLA LOUIS
IPC: A41F9/00
Filed: 1989-01-27
Abstract: The device is formed from two superimposed straps and constituted from two identical sliders (5) disposed in the reverse direction with respect to each other on the ends opposite to the means of closure of the belt. Each of the sliders (5) is constituted by at least a part formed from a flattened ring (2) having an upper edge which is wider than the lower edge, than the other one, in order to produce an opening having a thickness equivalent to that of the strap, this ring (2) extending at its upper edge by a tongue (3), this tongue (3) allowing the insertion and gluing of each of the sliders (5) in each of the straps (6, 7). In the case in which this part (8) is metallic, it constitutes the sole component part of the slider (5). If this part (8) is made of rigid plastic, it is enclosed in a metal part (1) in the form of a flattened ring having shape and dimensions corresponding to those of the flattened ring (2). <IMAGE>
Patent EP-0336805-A1 (EP)
Inventor: DUMOULIN GEORGES
IPC: H01H35/38
Filed: 1989-03-17
Abstract: Pressure-sensitive electrical switch of the type comprising a contact module (100) provided with at least one moving electrical contact (150) and a control module (200) actuated by a fluid under pressure and provided with a return member which regulates the displacements of the moving contact. According to the invention, the moving contact is formed of an elastic strip (150) made of an electrically conducting material which also constitutes the return member of the control module (200). <IMAGE>
Patent EP-0332547-A1 (EP)
Inventor: NADD BRUNO
IPC: G01R1/44
Filed: 1989-03-07
Abstract: The circuit measures a current in an integrated circuit and consists of an operational amplifier (22). The inverting input terminal of the operational amplifier is connected to earth through a first resistor (23) of resistance RB and a second resistor (21) of resistance R2, and the point connecting these two resistors receives the current (INL) to be measured. The output of the operational amplifier is connected through a NOT gate (26) to a MOS transistor (27). The bias voltage of the operational amplifier and the characteristics of the NOT gate are chosen in such a way that the MOS transistor is biased to its threshold voltage in the absence of a current to be measured. As a result, the output voltage VS is related to the current to be measured by a linear relationship independent of temperature. 
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Patent EP-0332552-A1 (EP)
Inventor: ERMACORA RINO
IPC: A01D34/66
Filed: 1989-03-01
Abstract: The present invention relates to an agricultural machine for the harvesting of fodder, comprising a chassis equipped with a drawbar and with carrier wheels, said chassis carrying a cutting device, a conditioning and/or throw-off device and orientable deflectors. 
<??>It is notable in that the cutting device (50) and the conditioning and/or throw-off device (54) can be transferred into a second working position, in which they form an acute angle ( alpha ) with a straight line (D) perpendicular to the direction of advance (A) and acute angles ( beta ) with the axes (38 and 39) of the carrier wheels (36 and 37), said angles ( beta ) having substantially the same value as the abovementioned angle ( alpha ). 
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Patent EP-0357693-A1 (EP)
Inventor: LAUBE HANS-JUERGEN
IPC: A61P31/04
Filed: 1989-01-06
Abstract: Le matériau composite est constitué d'une substance pour tamis moléculaire incorporée dans un support en matière poreuse, dont la structure des pores et des canaux présente une section plus grande, par exemple 1000 fois plus grande, et permet l'entrée de particules d'eau ou d'autres molécules. Les pores de la substance pour tamis moléculaire sont agencés de telle manière que ni les molécules d'eau, ni d'autres molécules ne peuvent pénétrer directement dans ces pores primaires. Ceci est obtenu à l'aide d'un type de zéolite, dont les pores sont inférieurs à 3 Angstroem ou à l'aide d'une peau qui rend imperméables à l'eau et aux autres molécules ou particules les pores primaires de la substance pour tamis moléculaire.
Patent EP-0344300-A1 (EP)
Title: Systeme de gestion du niveau d'un carter collecteur de lubrifiant liquide
Inventor: ISEMAN WALTER J
IPC: F16N39/00
Filed: 1988-12-13
Abstract: Un système de gestion du niveau d'un carter collecteur de lubrifiant liquide comprend un circuit de pompe de vidange communicant avec le carter collecteur de lubrifiant. Un désaérateur centrifuge (22) est disposé dans le circuit. Un réservoir de liquide (28) est placé en communication liquide avec le désaérateur. Un détecteur (26) est en liaison fonctionnelle avec le désaérateur pour détecter la position de niveau de liquide dans le désaérateur et assurer le passage du liquide du désaérateur au réservoir en réponse à un niveau de liquide élevé et le passage du liquide du réservoir au désaérateur en réponse à un niveau de liquide bas.
Patent EP-0360871-A1 (EP)
Inventor: ENOMOTO MASAYASU
IPC: G01N33/86
Filed: 1989-02-22
Abstract: Procédé de mesure de l'activité biologique de l'antithrombine III et réactifs et plasma utilisés pour la mesure. Le procédé consiste à mélanger un plasma spécimen contenant un facteur de coagulation exogène dépourvu d'antithrombine III, de l'héparine et un réactif de mesure de durée à base de prothrombine ou un réactif activateur du facteur X, et à mesurer le temps nécessaire à la coagulation.
Patent EP-0357755-A1 (EP)
Inventor: TAYOT JEAN-LOUIS
IPC: A61L31/10
Filed: 1989-03-15
Abstract: La présente invention a trait à un patch de chirurgie viscérale réalisé à partir d'un biomatériau formé de deux couches de collagène superposées et associées intimement, à savoir une couche poreuse collable de collagène fibreux et un film de collagène et/ou de gélatine.
Patent EP-0375755-A1 (EP)
Inventor: COPUS ARTHUR GORDON RESTHARROW
IPC: H01R39/06
Filed: 1989-04-26
Abstract: Le balai conducteur électrique décrit comprend un balai de carbone trapézoïdal et une structure soutenant les trois côtés du balai, dont le quatrième côté est soutenu par une pince amovible comportant un ressort qui exerce une pression constante sur la face terminale postérieure du balai.
Patent EP-0414897-A1 (EP)
Inventor: GOMOJUNOV LEONID MIKHAILOVICH
IPC: C04B35/66
Filed: 1989-03-07
Abstract: A gunite mass comprises chromomagnesite, pitch coke and quartzite in the following ratio of components, in per cent by weight: pitch coke 20-25, quartzite 20-30, chromomagnesite the balance.
Patent EP-0424461-A1 (EP)
Inventor: SCHEROWSKY GUENTER
IPC: G02F1/137
Filed: 1989-06-29
Abstract: Polymères à cristaux liquides ferroélectriques comprenant des unités récurrentes correspondant à la formule (I), où les symboles ont les significations suivantes: B = un groupe au moins monochiral selon les formules (a), (b), (c), où R6, R7, R8 sont identiques ou différents et représentent H, CH3, OCH3, F, Cl, Br, au moins un groupe R6, R7, R8 étant égal à H et X = H, F, Cl, Br et R9 = H, C1-C10-alkyle; Y = H, CH3, F; R1 = par exemple alkyle à chaîne droite ou ramifié avec 1 à 16 atomes de C; a = 2 à 20, de préférence 6 à 12; b, c, d, e, f = 0 ou 1 à la condition que d+e+f = 2 ou 3; A1, A2, A3 = par exemple 1,4 phénylène, pyridine-2,5-diyl; M1, M2, M3 = par exemple CO-O, O-CO; et G = par exemple alkylène à chaîne droite ou ramifié avec 1 à 16 atomes de C.
Patent EP-0428568-A1 (EP)
Title: Multiaxially oriented thermotropic polymer films and method of preparation.
Inventor: LUSIGNEA RICHARD W
IPC: B29C48/10
Filed: 1989-06-13
Abstract: This invention relates in general to the formation of multiaxially (e.g., biaxially) oriented films from high molecular weight liquid crystalline thermotropic polymers (homopolymers, copolymers, and the like), wherein due to the processing conditions employed, the films have a controlled molecular orientation. The novel multiaxially oriented films of the present invention are preferably prepared from two commercially available thermotropic polymers, Datrco Manufacturing, Incorporated's XYDAR TM  LCP and Hoechst Celanese's VECTRA TM  LCP.
Patent EP-0412231-A1 (EP)
Inventor: SAIER ULRICH DIPL-ING FH
IPC: B65D43/06
Filed: 1990-01-16
Abstract: On a container (1) having an attachment rim (2) projecting outwards and downwards, a lid (7) which surrounds the attachment rim (2) can be retained securely by means of a first strip (10) which grips behind the free edge (11) of the attachment rim (2). A folding rim (20) which adjoins said first strip (10), points downwards and is connected to the remaining part of the lid rim (9) via a web-type thin point (19) acting as a joint allows this engagement to be released by flanging. The lid (7) can then easily be lifted and removed. <IMAGE>
Patent EP-0393529-A1 (EP)
Inventor: HARGRAVE KARL D DR
IPC: A61P31/18
Filed: 1990-04-12
Abstract: Disclosed are novel 5,11-dihydro-6H-dipyrido[3,2-b: 2′,3′-e][1,4]­diazepin-6-ones of the formula I
      wherein, R¹ and R² are the same or different and are hydrogen or straight or branched alkyl of 1 to 5 carbon atoms. These are useful for the prevention or treatment of AIDS.
Patent EP-0403762-A1 (EP)
Inventor: PEREGO GIANLUCCA DR
IPC: B60N2/28
Filed: 1990-04-25
Abstract: Security enclosure for accommodating infants in a motor vehicle, which has a trough-like carrying body (10) made of plastic with impact-absorbing sidewalls which surround the infant with a small amount of play, the carrying body (10) being constructed in one piece from high-resistance foam. <IMAGE>
Patent EP-0405088-A1 (EP)
Inventor: MARIANOWSKI LEONARD G
IPC: H01M8/14
Filed: 1990-04-26
Abstract: A fully internally manifolded fuel cell stack is provided by each separator plate (40) and electrolyte (20) in the fuel cell stack having a plurality of aligned perforations (24, 25) forming gas manifolds extending for the length of the cell stack. Each perforation through the separator plate is surrounded by a flattened manifold wet seal structure (43) extending to contact the electrolytes on each face of the separator plate to form separator plate/electrolyte wet seals under cell operating conditions. Conduits through the extended manifold wet seal structure provides gas communication between one set of manifolds and the anode chambers on one face of the separator plates and conduits through the extended manifold wet seal structure on the opposite face of the separator plates provides gas communication between the other set of the manifolds and the cathode chambers on the other face of the separator plates. Extended wet seal structures formed of thin plate metal provide limited flexibility and resiliency to assure good sealing. This structure provides fully internal manifolding of and separation of fuel and oxidant gases to each of the unit fuel cells in the fuel cell stack.
Patent EP-0419758-A1 (EP)
Inventor: GRABNER DIETER
IPC: F41A9/09
Filed: 1990-04-28
Abstract: In a known loading device, the automatic feed of propellent-charge modules takes place only to behind the base piece of a weapon barrel. In the region of the loading recess of the base piece, the propellent-charge modules, when being pushed into the charge compartment, are not supported by this loading shell. …<??>So that the propellent-charge modules conveyed behind the base piece can additionally be fed automatically to the weapon-barrel charge compartment in a reliably guided manner also through the preferably downwardly open free space of the base-piece loading recess, a loading device contains a displacement device (30) and a transport device (34). The displacement device (30) is displaced telescopically and thereby moves a pivoting arm (50) and the loading shell (20) jointly in the axial direction (29), the loading shell (20) being displaced on the barrel-bore axis (28) as far as the rear side (26) of the charge compartment (32) by the amount of the displacement travel S. In this advanced position (23) of the tubular loading shell (20), the transport device (34) conveys the propellent-charge modules (10) into the charge compartment (32) in a protected manner, reliably and in a short time by means of a spindle drive (34). …<IMAGE>…
Patent EP-0406550-A1 (EP)
Inventor: MOISSET JACQUES
IPC: C04B22/14
Filed: 1990-05-19
Abstract: Procédé de préparation par voie aqueuse de sulfate de calcium purifié, de grande blancheur se présentant, à la demande, sous l'aspect de structures cristallines polymorphes ou monomorphes longilignes, caractérisé en ce qu'il comprend : a) la formation d'une solution aqueuse par dissolution de sulfate de calcium semihydraté impur, à une concentration d'au plus 13,0 grammes par litre (exprimée en Ca SO4 dissous) et à un pH d'au moins 5,5, b) la séparation de la solution aqueuse contenant le sulfate de calcium dissous, de la phase solide insoluble formée par les impuretés à éliminer, c) la recristallisation du sulfate de calcium purifié sous la forme dihydratée à partir de la solution aqueuse issue de l'étape <b>, éventuellement en présence d'une amorce de germination introduite dans le milieu réactionnel, d) la séparation après recristallisation de la phase aqueuse appauvrie en sulfate de calcium dissous, de la phase solide constituée par le sulfate de calcium purifié recristallisé, e) le recyclage de la phase aqueuse appauvrie en sulfate de calcium dissous vers l'étape <a> de dissolution de la source de sulfate de calcium impur. Les structures cristallines purifiées obtenues selon le procédé sont destinées plus spécialement à des domaines d'application aussi divers que les ciments et plâtres, et plus spécialement à ceux du papier, de la peinture et des matières plastiques.
Patent EP-0400477-A1 (EP)
Inventor: DA SILVA NUNES ODILON DR
IPC: A61K38/00
Filed: 1990-05-23
Abstract: The invention comprises essentially a polymeric anhydride of magnesium and proteic ammonium phospholinoleate having the percentual content of magnesium (20.1 ± 0.9%), Ammonium (10.0 ± 3.3%), Phosphate (45.2 ± 2.7%), linoleic acid (11.6 ± 4.3%), total protein (0.49 ± 0.07%) with the presence in percentage of the following aminoacids: Aspartic Acid (7.19%), Threonine (3.56%), Serine (7.56%), Glutamic Acid (8.53%), Proline (0.5%), Glycine (9.69%), Alanine (7.46%), Valine (1.0%), Methionine (4.38%), Isoleucine (2.54%), Leucine (3.03%), Thyrosine (0.5%), Phenylanine (1.0%), Histidine (2.83%), Lysine (3.56%), Tryptofan (1.3%) and Arginine (35.2%). 
     This compound is produced from a selected line of Aspergillus sp in culture of oat schaff and bouillon at the temperature of 30°/35°C, pH 3-4 with low aeration (10 l/m) and agitation (40 rph) restricted to the first 48 hours of the producing process. After 120 hours of fermentation, the fermented mass is filtrated, washed with water and acetone and the solution precipitated at pH 11, and the precipitated crystals being finally washed with sulphuric ether and then dried.
Patent EP-0411435-A1 (EP)
Inventor: MITANI TSUTOMU
IPC: C23C16/452
Filed: 1990-07-24
Abstract: A method of and an apparatus for synthesizing a diamondlike thin film on a substrate, the method comprising the steps of: generating plasma of gas containing hydrocar­bon gas, in a first vacuum vessel having an inflow portion and an outflow portion for the gas such that the substrate is provided in a second vacuum vessel maintained at a pressure lower, by one figure or more, than that of the first vacuum vessel due to flow resistance of the gas between the outflow portion and the substrate; and irradiat­ing the plasma onto the substrate by pressure difference between the first vacuum vessel and the second vacuum vessel while an AC power is being applied to at least one of the substrate and an internal electrode provided in the first vacuum vessel.
Patent EP-0405667-A1 (EP)
Inventor: KOSTER MARINUS PETER
IPC: F16H7/02
Filed: 1990-06-25
Abstract: A transmission system (2) comprising at least two wheels (1, 3) and a belt (7) wound around the wheels (1, 3) with an unambiguous transmission ratio in that the transmission system is free from clearance and comparatively stiff, while geometric errors, such as the polygon effect, and manufacturing errors and the occurrence of slip are neutralized in that the wheels (1, 3) are subdivided into segments (5), which can separately perform a tangential displacement.
Patent EP-0423893-A1 (EP)
Inventor: HOGEN ESCH JOHANNES HARM LUKAS
IPC: G06F19/00
Filed: 1990-10-15
Abstract: A method of storing and monitoring patient-related information in a health centre, wherein each patient is provided with a patient-connected electronic data carrier which can be read out and re-programmed, that the patient-­related data are stored both locally in the patient-connected electronic data carrier and centrally in a central computer, and that the locally stored data are compared in predetermined situations with the centrally stored data and that the two types of data are matched, if necessary.
Patent EP-0442162-A1 (EP)
Inventor: BOCCALON GIANFRANCO
IPC: C23C14/35
Filed: 1990-12-20
Abstract: A low-temperature process is disclosed, according to which a metal film is deposited by sputtering, and is then turned into a metal hydride film by means of a cold hydrogen plasma. 
     By means of this method, homogenoues and stable films of titanium hydride or of hydrides of other metals can be deposited on metal, glass and plastic materials.