baber/WOPTO huggingface dataset:
Patent EP-0387704-B1 (EP)
Title: Firing mechanism for weapons with at least two barrels, especially break-down guns
IPC: F41A19/18
Filed: 1990-03-08
Granted: 1991-10-09
Abstract: To provide for weapons with at least two barrels a single lock having only one striking piece (1) assigned to the striking pin (5 or 8) of one barrel or the other directly by means of the respective trigger (3 or 6), the striking piece (1) is connected rotatably to an articulated piece (2) in the manner of a toggle joint. In the folded position of the striking piece (1) and articulated piece (2), the striking piece (1) is aligned with the striking pin (5) of the lower barrel, whereas in the extended position of the striking piece (1) and articulated piece (2) the striking piece (1) is assigned to the striking pin (8) of the upper barrel. A catch device (1a, 2a, 9, 10) is provided for the striking piece (1) and articulated piece (2). When one trigger (6) is actuated, this catch device releases the striking piece (1) and articulated piece (2) together in the extended position, so that the striking piece (1) butts against the striking pin (8) of the upper barrel. When the other trigger (3) is actuated, the catch device releases only the striking piece (1) in the folded position relative to the articulated piece (2) which remains locked. In this case, the striking piece (1) butts against the striking pin (5) of the lower barrel. <IMAGE>
Patent EP-0393424-B1 (EP)
Inventor: SCHENKE THOMAS DR
IPC: C07D471/14
Filed: 1990-04-04
Granted: 1995-09-27
Abstract: The invention relates to 2,7-diazabicyclo[3.3.0]octanes of the formula (I) 
<IMAGE>
 in which the substituents R<1> to R<8> have the meaning given in the description, and to a process for their preparation. The compounds according to the invention are useful intermediates for the preparation of highly active antibacterial quinolonecarboxylic acids. 
<??>The invention furthermore also relates to compounds of the formula (II) 
<IMAGE>
 in which R<1> to R<8> likewise have the meaning given in the description.
Patent EP-0412391-B1 (EP)
Title: Cyclopropane thiocarboxylic acid amides
IPC: C07C327/46
Filed: 1990-07-30
Granted: 1993-09-29
Abstract: Cyclopropane-thiocarboxylic amide derivs. of formula (I) are new; R1, R2 = H, CN, NO2, halo, 1-4C alkyl, 1-4C haloalkyl, 1-4C alkoxy or 1-4C haloalkoxy; R3, R4 = H or 1-4C alkyl; n = 0 or 1.
Patent EP-0416315-B1 (EP)
Inventor: OSTERMEIER HEINRICH
IPC: B02C18/18
Filed: 1990-08-10
Granted: 1994-11-30
Abstract: The invention relates to a shredder and particularly the cutting device 2 of the shredder. The rotating knife disk 14 is assigned a counterknife 27 fastened in the cutting housing 11. This counterknife spans the knife disk 14 in a bridge-like manner. A stay 31 in conjunction with the lateral supporting surfaces 28 of the counter-knife 27 ensures that the material to be shredded is supported, especially when it consists of branches, thereby guaranteeing a perfect cut. 
<IMAGE>
Patent EP-0448791-B1 (EP)
Inventor: CHAI CHANG-SHUNG
IPC: C22C38/14
Filed: 1990-11-29
Granted: 1995-08-30
Abstract: The invention relates to a consumable welding element for depositing a weld metal bead on a steel workpiece containing less than 2.0 ppm of diffusible hydrogen and less than 0.04% by weight of oxygen in the weld metal and having a weld metal yield strength above about 5,950 kg/cm<2>. According to the invention, the weld metal consists of a steel alloy containing, as a percentage of its weight, 0.03 to 0.09% carbon, 2.5 to 4.0% manganese and 0.01 to 0.05% titanium, with silicon being less than about 1.0%, nickel less than about 2.0% and oxygen less than about 0.035%. The invention also relates to a method of depositing the weld metal in the arc welding process. <IMAGE>
Patent EP-0432674-B1 (EP)
Inventor: MUELLER FRED-EGON DR
IPC: H03D9/06
Filed: 1990-12-08
Granted: 1995-09-13
Abstract: A modulator suitable for 16 quadrature amplitude modulation (QAM) is designed as a double modulator (1), wherein a 16 QAM modulator (39) consists of two double modulators (1). One double modulator (1) has two partial modulators (1',1'') forming a bridge. Each partial modulator (1',1'') has two possible transmission paths: (6',6'') with a phase delay line (39',39'') which causes a 180 DEG  phase shift. On each of the two paths (6',6'', 7',7''), a semiconductor diode (D1',D1'',D2',D2'') is disposed in such a way that they provide the carrier (Uc) with a 180 DEG  phase inversion and are accordingly rendered conductive in unison, if no modulation voltage (Um) is applied, whereby the carrier is suppressed at the signal output (3'). When a modulation signal (Um) is applied, the balance is changed to push-pull, and one of the two paths (6',6'') assumes less impedance compared to the other path (7',7''), which leads to the generation of the modulated carrier voltage (Umc). Through its design as a double modulator (1) such that the transmission path is realized respectively via an electrically short path (7',7'') of one partial modulator (1',1'') and via a phase delay path (6'',6') of the other partial modulator (1',1'') or conversely, differences in the two paths are averaged. The double push-pull modulator (1) is used in radio link systems. The modulator (1) can also be used as a mixer.
Patent EP-0433994-B1 (EP)
Inventor: LEHNER PETER
IPC: E04G1/15
Filed: 1990-12-18
Granted: 1995-03-01
Abstract: In the respective common contact face (4, 5) of the multilayered scaffolding platform (1, 2, 3), two fabric strips (7A, 7B; 8A, 8B), which extend along the contact faces (4, 5), are inserted. The strip is inserted loosely. If an object now falls onto the scaffolding platform, the wooden layers are broken by the impact energy. Consequently, part of the striking energy is destroyed. The residual energy can now be absorbed by the strips which are then only subjected to a tensile stress caused by a much smaller energy. The platform parts broken away from one another are thus still held together, so that an object falling onto the scaffolding platform and breaking the wood cannot fall down any further. <IMAGE>
Patent EP-0451401-B1 (EP)
Inventor: WILLIAMS WILLIAM HENDRICK
IPC: A47L9/04
Filed: 1990-10-12
Granted: 1993-12-22
Abstract: In a vacuum cleaning apparatus of the dry, wet and wet/dry types having a cleaning head assembly (10), a rotatable brush (18) carried within and spanning said head assembly (10) adapted to loosen and agitate dirt on a surface to be cleaned, means for rotatably driving said brush, a dirt collection zone, and vacuum means communicating with the interior of said cleaning head assembly for sucking up dirt and carrying it to said dirt collection zone; the improvement comprising said brush (18) being rotatable about a horizontal shaft (16), the shaft (16) being carried at each of its ends by a movable shaft block (14), said shaft block (14) being slidably received in a shaft block retainer case (12) affixed to said cleaning head assembly (10), each of said shaft blocks (14) being carried within its respective shaft block retainer case (12) by resilient spring means (22) biasing said shaft blocks (14) and brush (18) toward said surface to be cleaned, whereby each of said shaft blocks (14) can independently slidably move upwardly within said shaft block retainer cases (12) in response to variations in the surface or nap height of rug to be cleaned to automatically maintain contact between said brush (18) and the surface to be cleaned. <IMAGE>
Patent EP-0478858-B1 (EP)
Inventor: CRUYSBERGHS RUDIGER JOZEF CHAR
IPC: B65D83/14
Filed: 1990-11-05
Granted: 1993-12-29
Abstract: An apparatus for dispensing product from a container (10) in which first (36) and second (40) members are provided in a vessel (32) which is disposed in the container. The first member defines with the vessel a first chamber (38), and the second member defines with the first member a second chamber (46). The second member moves in response to the pressure in the container to a first position relative to the first member and pressure (48) is exerted in the second chamber on said second member to move it to a second position in response to the pressure in the container decreasing below the predetermined pressure. When the second member moves to the second position the first chamber is connected (36a,36b) with the container to permit the pressurized gas in the first chamber to pass to the container and when the second member moves to the first position this connection is disconnected to prevent the passage of the gas. <IMAGE>
Patent EP-0412926-B1 (EP)
Inventor: EILERSEN JENS JUUL
IPC: A47C7/40
Filed: 1990-07-25
Granted: 1994-04-13
Abstract: A sitting or resting article of furniture comprising a stationary back rest portion (2) with a part (4) which rests on the floor, and a freely movable sitting or resting portion (1) which rests fully or partly on the back rest portion, and further comprising for example at least one stationary supporting leg (6) which rests directly on the floor, and at least one oblong list (3) which extends in the full width of the sitting or resting portion and rests directly on that part (4) of the back rest portion, which is placed below the sitting or resting portion (1).
Patent EP-0414907-B1 (EP)
Inventor: KOBAYASHI JUN MAEDA INDUSTRIES
IPC: B62M9/10
Filed: 1990-02-13
Granted: 1994-07-06
Abstract: This invention relates to a multi-stage chain wheel which is fitted to a pedal crank of a bicycle and is used for transmitting driving force generated by a rider to a rear gear through a chain. The following countermeasure is taken in order to prevent the chain from locking a large diameter sprocket (1) and from falling off from the sprocket before it shifts completely onto a small diameter sprocket (2) when the chain is shifted from the large diameter sprocket to the small diameter sprocket. Namely, gears at least one of a portion (A1) crossing the crank arm (4) of the pedal crank when viewed on the side surface and a portion (A2) facing this portion (A1) in a diametrical direction across the axis of the sprocket are asymmetric gears (tx) in a longitudinal direction wich are deviated forwardly in the rotating direction with respect to the center of the pitch of the gears of the large diameter sprocket (1) in comparison with other ordinary gears.
Patent EP-0460016-B1 (EP)
Inventor: NAKAJIMA MOTOWA
IPC: G01N33/573
Filed: 1990-01-29
Granted: 1993-12-15
Abstract: Disclosed are methods and compositions for testing for various types of human cancers, including in particular metastatic mammary carcinoma, colon carcinoma astrocytoma, renal cell carcinoma, and teratocarcinoma malignant melanoma. The diagnostic method of the invention involves the detection of a gelatinolytic and type IV collagenolytic metalloproteinase having molecular weight of approximately 88 to 92 kilodaltons in size. This high molecular weight type IV collagenolytic enzyme is found to be associated with the cancerous state, but this has not been found in any noncancerous cells tested and further not found in the serum of non tumor bearing animals. The enzyme is associated both with rat and human tumors, the enzyme in each case being quite similar. Methods are disclosed for isolating the 88/92 kd enzyme, the isolated enzyme being useful as a control enzyme and diagnostic assays. Furthermore, the isolated enzyme will be useful in the preparation of antibodies, including monoclonal antibodies, having specificity for the metastasis-associated enzyme. Techniques are also disclosed for isolation and partial purification of the enzyme from both rat and human sources. Furthermore, methods are disclosed for conducting both enzymatic and immunologic based tests for the diagnosis of metastatic and recurrent disease.
Patent EP-0486501-B1 (EP)
Title: Vorrichtung zur funktionskontrolle mehrerer steuergeräte in einem kraftfahrzeug
Inventor: PRZYBYLA BERND
IPC: G07C5/10
Filed: 1990-06-26
Granted: 1994-09-28
Abstract: Es wird eine Vorrichtung zur Funktionskontrolle mehrerer Steuergeräte (10-13) in einem Kraftfahrzeug mittels einer einzigen Kontrollanzeige (20) vorgeschlagen, wobei in jedem Steuergerät (10-13) Mittel zur Erzeugung eines Kontrollsignals als Funktionsmeldung vorgesehen sind und wobei auf Grund dieses Kontrollsignals Informationen zur Ansteuerung der Kontrollanzeige (20) ausgebbar sind. Die Steuergeräte (10-13) stehen miteinander über wenigstens eine Diagnose- und/oder Busleitung (16, 17, 30) miteinander in Verbindung. Die Kontrollsignale sind auf das Steuergerät (10) mit den Schaltmitteln zur Ansteuerung der Kontrollanzeige (20) übertragbar, und das Signal für die Kontrollanzeige (20) ist in Abhängigkeit von diesen Kontrollsignalen beeinflussbar. Hierdurch ist lediglich eine einzige Kontrollanzeige (20) und sind Schaltmittel (18) nur in einem Steuergerät (10-13) erforderlich, wobei durch die Verwendung der ohnehin vorhandenen Diagnose- und/oder Kommunikationsleitungen (16, 17, 30) ein minimaler zusätzlicher Hardware-Aufwand auch bei einer grossen Vielzahl von Steuergeräten (10-13) erforderlich ist.
Patent EP-0451487-B1 (EP)
Inventor: HENNING WILHELM DR
IPC: A23N7/04
Filed: 1991-03-01
Granted: 1994-05-18
Abstract: A hand tool for peeling elongated vegetables such as, for example, asparagus, carrots, cucumbers, black salsify, etc. including two hand levers pivotable against a spring force about a pivot axis, with the hand levers carrying, on free ends thereof, two mutually opposed paring knives constructed as low-waste peelers. The paring knives are oriented such that longitudinal center axes thereof are disposed parallel to the pivot axis of the hand levers and remain constantly aligned in parallel with each other independently of the pivoting position of the hand levers. The hand levers may be integrally formed in one piece from, for example, spring steel and the pivot axis and the longitudinal axis of the paring knives may be arranged inclined with respect to a longitudinal extension of the hand tool.
Patent EP-0452729-B1 (EP)
Inventor: PARIZA RICHARD J
IPC: C07C49/493
Filed: 1991-04-02
Granted: 1995-07-12
Abstract: The present invention relates to a process for the preparation of substituted cyclobutanes and their use as intermediates for the preparation of anti-viral nucleoside analogs.
Patent EP-0514580-B1 (EP)
Inventor: FUCHS ANDREAS DR-ING
IPC: H02M5/45
Filed: 1991-05-24
Granted: 1995-08-23
Abstract: The invention relates to a converter arrangement for producing a multi-phase voltage, whose amplitude and frequency are variable, from a predetermined voltage, in order to supply at least two motors (4, 5), each motor (4, 5) being allocated a converter (2, 3) which consists of an input converter (6, 7, 8), and intermediate circuit (ZK1, ZK2) and a converter (12, 13) on the motor side. In the event of a defect occurring in one of the converters (2, 3), the intermediate circuits (ZK1, ZK2) can be isolated by means of at least one switch (K4, K5) in such a manner that the non-defective converter (2, 3) can continue to operate. As much acceleration torque as possible is therefore still available in the event of a defect. <IMAGE>
Patent EP-0479111-B1 (EP)
Inventor: TIMM EBERHARD
IPC: A23L23/00
Filed: 1991-09-25
Granted: 1995-03-08
Abstract: The container which can be inserted into a power-supply unit (17, 18) and is intended for the preparation of hot drinks, with a liquid-storage container (4), an electric heating element (7) arranged therein and a collecting container (1) for the drink prepared, the liquid-storage container (4) having a closure (9, 10) which is arranged in the bottom (8) of the liquid-storage container (4) and opens in a manner not automatically reversible at a predetermined internal pressure of the container, due to the arching outwards of the bottom (8), which is provided with contacts (6) for the supply of electrical power and which can be inserted or is inserted into the collecting container (1) in such a way that, in the operating position, the collecting space is essentially below the storage container (4), and the power supply to the heating element (7) being designed in such a way that it is interrupted when the closure (9, 10) is opened, is distinguished by the fact that the closure (9, 10) is formed by an annular projection (9) surrounding an opening of the bottom (8) and by a spike (10) secured in the interior of the liquid-storage container (4), and in that seals (12) are arranged on the projection (9) and/or spike (10).
Patent EP-0486993-B1 (EP)
Inventor: SCHUBERT PAUL FREDERICK
IPC: B01J37/06
Filed: 1991-11-18
Granted: 1995-05-24
Abstract: Impregnated chloride ions are removed from a chloride containing, platinum on zinc aluminate catalyst support in a specific sequence of operations. In the dechlorination steps, the impregnated platinum is first anchored to the zinc aluminate support in a calcining step, and then the calcined catalyst support is washed with a wash medium to remove the corrosive chloride without removing the platinum catalyst.   <IMAGE>
Patent EP-0455285-B1 (EP)
Inventor: KRIEBEL MANFRED DR
IPC: C10L3/10
Filed: 1991-04-09
Granted: 1993-10-27
Abstract: Purificn. of a gas contg. combustible components, CO2 and S cpds. (esp. H2S) is carried out by scrubbing with a scrubber soln. which is regenerated by expansion, stripping and hot regeneration, H2S-rich off-gas from the hot regeneration being processed to elementary S and an H2S-contg. residual gas which is contacted with scrubber soln. The novelty comprises (i) partially combusting the H2S-rich off-gas with oxygen(-contg. gas) or air in a combustion chamber to produce a gas mixt. at 1000-2000 deg.C contg. at least 30 mol.% of the introduced sulphur as elementary S and contg. H2S and SO2 in the molar ratio 4-1:1; (ii) cooling the gas mixt. to below the dew point of elementary S and separating the condensed S; (iii) heating the gas mixt. to 180-200 deg.C and subjecting it directly to catalytic hydrogenation and/or hydrolysis to convert residual SO2 into H2S; and (iv) contacting (part of) the treated gas, as H2S-contg. residual gas, with scrubber soln.
Patent EP-0596107-B1 (EP)
Inventor: KANETSUNA TERUO
IPC: C21B11/02
Filed: 1990-12-27
Granted: 1996-10-09
Abstract: L'invention se rapporte à un four de réduction préliminaire à litfluidisé pour matières brutes contenant un oxyde, qui est pourvu d'au moins deux orifices servant à l'introduction d'un gaz réducteur dans le four. Selon la présente invention, la matière brute particulaire et le gaz réducteur introduits dans le four sont suffisamment dispersés et mélangés pour que la vitesse de réduction du matériau brut et le rendement puissent être améliorés. Un nombre de deux orifices d'amenée de matériau brut ou davantage se révèle plus favorable.
Patent EP-0460183-B1 (EP)
Title: Mecanisme de derivation d'estimations a faible niveau de bruit relatives aux parametres de signaux de couleurs a partir de sorties de capteurs multiples d'images en couleur/de luminance
Inventor: COK DAVID ROY
IPC: H04N1/58
Filed: 1990-12-06
Granted: 1995-09-20
Abstract: Les signaux de mesure de couleurs et de luminance produits par les capteurs multiples d'un système de traitement de signaux d'images multibandes (par exemple couleurs RVB) sont traités afin de réduire le bruit. Pour des images telles que celles obtenues à partir d'un film à colorants multiples, la composante de luminance du signal de sortie provenant du capteur de luminance peut être exprimée en fonction des composantes de couleurs des signaux de sortie des détecteurs de couleurs. Un premier signal représentatif du signal de luminance de basse fréquence élaboré est produit en tant que fonction linéaire des signaux de sortie des capteurs de couleurs, employant des coefficients de pondération de signaux pouvant être dérivés de caractéristiques intrinsèques de l'image analysée, telles que les densités de colorants respectives d'un film couleur à trois couches. Le signal de mesure de luminance dérivé du capteur de luminance est soustrait de ce premier signal afin de produire un second signal, lequel est multiplié par un ensemble de facteurs de changement d'échelle respectif, lesquels sont ensuite soustraits de chaque sortie de capteurs de couleurs, de manière à dériver un ensemble d'estimations réduites en bruit des composantes de couleurs de chacun des signaux de sortie des capteurs de couleurs. Chaque facteur de changement d'échelle est défini en fonction des variances de bruit associées au fonctionnement des capteurs d'images couleur et du capteur d'image de luminance, et est proportionnel à un produit d'un des coefficients correspondant, et au rapport entre la variance de bruit associée au fonctionnement d'un capteur d'images couleur respectif et l'addition des variances de bruit associées au fonctionnement de chacun des capteurs de couleur et du capteur de luminance.
Patent EP-0472708-B1 (EP)
Inventor: WOLTER DIETER
IPC: A61K35/16
Filed: 1991-03-16
Granted: 1994-08-24
Abstract: In a process for producing non-infectious blood plasma, the plasma is treated with non-ionic tensides, the lipid phase is separated and the non-ionic tenside is removed by solid-phase extraction on hydrophobic materials.
Patent EP-0528942-B1 (EP)
Inventor: NORDVALL PER
IPC: B41F23/04
Filed: 1991-05-10
Granted: 1995-01-18
Abstract: The invention relates to an arrangement of an IR drier (2) in a sheet offset press (1) having a low sheet discharge conveyor and includes an IR battery (3) under which ready-printed sheets (4) are caused to be fed for drying ink fields on the sheets. The battery (3) being situated under or adjacent to the ink rolls (5) in the last stand (6) of a printing unit (14) in the press. The IR battery (3) is disposed for cooling with the aid of a closed cooling air system, in which a supply air fan (7) blows air into one end (8) of the battery, the air being exhausted from the other end (9) of the battery by an exhaust fan (10).
Patent EP-0539404-B1 (EP)
Title: Aufblasbares dach für ein kraftfahrzeug
Inventor: BURST HERMANN
IPC: B60J7/12
Filed: 1991-07-06
Granted: 1994-12-07
Abstract: Ein aufblasbares Dach (4) für einen Personenkraftwagen (1) erstreckt sich in aufgeblasenem Zustand zwischen einem Windschutzscheibenrahmen (5) und einem Heckbereich (6) des Aufbaus und ist in eine Vielzahl von Luftkammern unterteilt. Damit bei gutem Luftwiderstandsbeiwert eine ausreichende Steifigkeit des Daches erzielt wird und ferner ein ballonartiges Aufblähen des Daches beim Aufblasen der Luftkammern vermieden wird, ist vorgesehen, dass das Dach (4) Luftkammern mit einem unterschiedlichen Druckniveau (Betriebsdruck) aufweist.
Patent EP-0548217-B1 (EP)
Inventor: BUCHARDT OLE
IPC: C07K1/00
Filed: 1991-09-13
Granted: 1997-04-09
Abstract: Preparation of C-terminally amidated peptides P-NH2 by reacting a substrate component selected from a) C-terminally unblocked peptides P-OH, b) peptides or peptide derivatives P-X-Y, where X is an amino acid or peptide residue and Y is OH, OMe or C-terminal modification, and c) C-terminally esterified peptides P-OR', where R' is alkyl, aryl, heteroaryl, aralkyl or an  alpha -des amino fragment of an amino acid, with a nucleophile component in the presence of an enzyme using as nuclophile a compound NH2-R capable of cleaving the reaction product P-NH-R to P-NH2, and undertaking such cleavage. Preferred nucleophiles are selected from (I), wherein A-F and A'-E' are carbon atoms or up to two hetero atoms, Y is H, alkyl, aryl, aralkyl, oxo or carboxy, or a functional derivative thereof, X<1>-X<5> are H or various substituents. The cleavage may be induced by photolysis, solvolysis, reduction, rearrangement elimination or oxidation. The process is very flexible in that it may be adapted to any type of enzymatic synthesis and lend itself to C-terminal amidation of all types of peptides.