baber/WOPTO huggingface dataset:
Patent EP-0363406-A1 (EP)
Title: Protective hatch for vertical exit from an air-raid shelter.
Inventor: JANITZKY MANFRED
IPC: E06B5/12
Filed: 1988-06-09
Abstract: A protective hatch for vertical exit from an air-raid shelter has a metal dome (12) set into an opening (14) in an upper end wall (16) of the air-raid shelter, an upper dome-shaped cover (22), and a connecting sleeve (24) integral with said cover. The external dimensions of the connecting sleeve are only slightly less than the internal dimensions of the opening (14). The cover (22) has an edge region (34) protruding radially in relation to the connecting sleeve (24), whose lower surface rests on a seal (36) on the upper edge region of the recess (14) when in the closed position. A freely rotatable operating rod (40) parallel to the axis is attached to the dome (12) in the immediate vicinity of the connecting sleeve (24) and is connected to a lifting device whose lifting length is greater than the axial length of the connecting sleeve (24) so that in the open position the dome (12) can be freely rotated above the end wall (16).
Patent EP-0395654-A1 (EP)
Inventor: BATES DIANE MARIAN
IPC: C12Q1/61
Filed: 1988-09-20
Abstract: Procédé de détermination simultanée de substrats de triglycéride et de cholestérol avec un seul système réactif. Le système réactif réagit avec le spécimen de sorte que chacun des substrats réagit avec son réactant respectif simultanément. Le changement d'absorbance ou de fluorescence du mélange de réaction résultant est mesuré en utilisant plusieurs longueurs d'ondes qui sont caractéristiques pour chacun des substrats à déterminer. La quantité des substrats de glycéride et de cholestérol peut être déterminée soit par une mesure de la vitesse de réaction soit par une mesure de fin de réaction. Le système réactif comprend une enzyme ayant une activité d'estérase de cholestérol, un accepteur d'oxygène chromogénique, une microperoxydase et une oxydase du cholestérol pour déterminer le cholestérol. Il comprend également une lipase, ATP, PEP, une glycérole kinase, une pyruvate kinase, LDH et NAD(P)H ou leurs analogues pour la détermination des triglycérides.
Patent EP-0424375-A1 (EP)
Inventor: ATKINSON GARY M
IPC: G03F1/22
Filed: 1988-08-30
Abstract: A mask (18) for use in ion beam and x-ray lithography is prepared by depositing several layers of silicon-­
based ma­
terials onto a polished single-crystal silicon wafer (24), and then etching the layered structure to form the mask (18). 
A bor­
on-doped, single crystal, epitaxial silicon layer (22) is first deposited overlying the silicon wafer (24), and the boron-­
doped 
layer (22) is partially oxidized on its exposed surface to form a thin silicon dioxide layer overlying the boron-­
doped layer 
(22). A layer of amorphous silicon is deposited overlying the silicon dioxide layer, an upper layer of silicon nitride 
is depo­
sited overlying the amorphous silicon, and a lower layer of silicon nitride is deposited overlying the opposite side 
of the 
single-crystal silicon wafer (24). After patterning, a window is etched through the lower silicon nitride layer and 
into the 
single-crystal silicon wafer (24), to the boron-doped silicon layer (22). The exposure pattern is etched into the 
membrane 
through the upper silicon nitride layer, the layer of amorphous silicon, and the silicon dioxide layer, leaving thick 
unpat­
terned areas and thin patterned areas. During use of the mask, ions or x-rays pass through the patterned areas of 
the mem­
brane, but are absorbed in the thicker unpatterned areas, to produce a pattern of transmitted ions or x-rays on the 
target.
Patent EP-0348458-A1 (EP)
Title: Dna and rna molecules stabilized by modifications of the 3'-terminal phosphodiester linkage and their use as nucleic acid probes and as therapeutic agents to block the expression of specifically targeted genes.
Inventor: WALDER JOSEPH A
IPC: C12Q1/6813
Filed: 1988-10-31
Abstract: The use of oligodeoxynucleotides modified at the 3'-terminal internucleotide link as therapeutic agents by a method of hybridizing the modified oligonucleotide to a complementary sequence within a targeted mRNA and cleaving the mRNA within the RNA-DNA helix by the enzyme RNaseH to block the expression of the corresponding gene.
Patent EP-0325187-A1 (EP)
Inventor: SUNKEL CARLOS
IPC: A61P37/08
Filed: 1989-01-16
Abstract: 4-alkyl-1,4-dihyropyridines, with PAF-antagonist activity, of formula (I) wherein R is saturated C₁-C₄, R′ is saturated C₁-C₆ alkyl which may be interrupted by an oxygen atom, or 2-tetrahydrofurfuryl and R² is saturated C₁-C₄ or phenyl, the compound wherein R is methyl, R′ is ethyl and R² is phenyl remain excluded, are described. 
The compounds (I) are prepared by: (a) reaction of (II) with (III); (b) reaction of (IV) with (V); (c) reaction of (VI) with (III) and with (VII); (d) reaction of (VIII) with (V) and with (VII); or (e) reaction of (VIII) with (VI) and with (VII) in the presence of ammonia. The compounds (I) are useful due to their antagonist activity of the platelet activating factor.
Patent EP-0344438-A1 (EP)
Inventor: BEIFUSS WOLFGANG DIPL-ING
IPC: H05B6/80
Filed: 1989-04-17
Abstract: The microwave household appliance is characterised in that there is arranged in the vicinity of at least one introduction aperture (4), covered by microwave-permeable material (7), of the waveguide (2), which preferably begins at the waveguide end and is at least  lambda /2 of the wavelength of the microwaves long and wide and is located in the centre of the cooking compartment ceiling, a field agitator (3) which is mounted rotatably with respect to the starting position, in which E = u/o. H = plane, at a waveguide face or at the waveguide ceiling and is provided with metal arms and in that, combined with the above, the cooking compartment height is at least 2  lambda , the cooking compartment width and depth is at least 3  lambda  of the wavelength of the microwaves, the cooking compartment (5) being of symmetrical construction with its oven-specific construction elements from the point of view of the MW introduction (4), and no metallic constructions being arranged directly under the introduction (4) in the microwave near field on the cooking compartment side. <IMAGE>
Patent EP-0341627-A1 (EP)
Inventor: AHLERS EGON ING GRAD
IPC: B67C3/26
Filed: 1989-05-08
Abstract: In a filling head for filling machines for filling bottles or similar vessels with a liquid filling material, a probe is provided which projects over a dispensing orifice for the liquid filling material, which penetrates into the vessel to be filled in each case and which is actuated when a predetermined filling height is reached in the vessel, i.e. generates a signal triggering the closing of a liquid valve. In order to ensure high operational safety and clean working in a simplified construction, the liquid valve is designed as a foot valve having a valve body provided directly in the region of the dispensing orifice, the probe being moved together with the valve body when the liquid valve is opened and closed.
Patent EP-0346718-A1 (EP)
Inventor: CARDUCK FRANZ-JOSEF DR
IPC: C07C31/20
Filed: 1989-06-05
Abstract: The invention relates to a process for the separation of propylene glycol from a mixture of low-boiling fatty alcohols and propylene glycol and to a device for carrying out this process. It is proposed, in order to carry out this process particularly economically, that the propylene glycol is extracted from the mixture using water. 
<??>The single figure is intended for publication. 
<IMAGE>
Patent EP-0359917-A1 (EP)
Inventor: WEISS HERMANN
IPC: F16D3/12
Filed: 1989-06-24
Abstract: The invention relates to a steel coupling having at least one eccentric spring-layer packet 17a,17b which holds the coupling halves 13a,14 in the untensioned state with axial spacing, the spring-layer packet being inclined at an acute angle relative to the normal of the axis, so that, when there is a small axial displacement of the coupling halves 13a,14 relative to each other, an angular offset of comparative size is produced. This makes it possible to compensate load-dependent angular displacements, for example in circumferential registers of rotary printing machines. Fig.3 is intended for the abstract. <IMAGE>
Patent EP-0367235-A1 (EP)
Inventor: FUJIKAWA YOSHIHIRO NISSAN CHEM
IPC: C07D495/04
Filed: 1989-10-31
Abstract: The present invention provides a compound of the formula:
     process for their production, pharmaceutical compositions containing them and their pharmaceutical uses, and intermediates useful for their production and processes for the production of such intermediates.
Patent EP-0377192-A1 (EP)
Inventor: HARTEL GEORG ING
IPC: A47J31/60
Filed: 1989-12-23
Abstract: The coffee or tea making apparatus having a fresh water container (1), the outlet of which opens out into an instant heater (2), and having a water filter (6), is to be designed in such a way that the water filter (6) can be integrated easily and without problems. 
<??>For this purpose, a trough (5) is moulded onto the fresh water container (1), the contour of which trough corresponds to the contour of a water filter (6) inserted in the trough (5). 
<??>The water filter (6) can be inserted in the trough (5), seen from the upper side of the fresh water container (1). 
<??>Otherwise, the design of the coffee or tea making apparatus is basically unaffected in comparison to designs, in which there is no water filter. 
<IMAGE>
Patent EP-0342754-A1 (EP)
Inventor: VAN ELFEREN RUTGERUS HENRICUS
IPC: C08G18/28
Filed: 1989-05-16
Abstract: A single-layer two-component polyurethane lacquer which is particularly suitable for the high-gloss coating of polystyrene. A lacquer which can be sprayed having a potlife of at least 16 hours and a flash point exceeding 21°C is obtained by using tertiary alcohols and diacetone alcohol as a solvent, to which a thermoplastic acrylate resin is added as an adhesive.
Patent EP-0348278-A1 (EP)
Inventor: VIOLO ROBERT DOMINIQUE
IPC: G02B6/44
Filed: 1989-06-16
Abstract: In a housing (6) having a front face which can open, several substantially plane and movable fibre loop supports (22A, 22B, 22C) can be stored parallel to the front face in the housing. Strips (227) of connectors (224) are respectively fixed to the supports and serve to connect pairs of optical fibres (Fe, Fs). Slides (66) on slideways (660) fixed in the housing enable the supports (22A, 22B, 22C) to be moved together substantially perpendicular to the front face (61), and completely outside the housing. A rod (7) carrying the supports is mounted rotatably between the slides so as to rotate the supports together, outside the housing and about an axis of rotation substantially parallel to the front face. The interior of the housing is then accessible. Each support can pivot about a pin (A) perpendicular to the support so as to disengage it from the other supports. 
<IMAGE>
Patent EP-0363270-A1 (EP)
Inventor: WANG RICHARD HSU-SHIEN C O EAS
IPC: C07F9/6574
Filed: 1989-10-03
Abstract: Disclosed are novel cyclic phosphite compounds having the formula
      wherein 
each R¹ is independently selected from hydrogen, alkyl, aralkyl, aryl, carboxy, alkoxycarbonyl or halogen; 
each R² is independently selected from hydrogen, alkyl, aralkyl, alkoxy, aryl, carboxy, alkoxycarbonyl or halogen; 
R³ is (a) hydrogen, alkyl, cyclohexyl or aryl when n is 1; (b) alkylene, cyclohexylene, cyclo­hexylenedialkylene, arylene or a divalent group having the formula
        wherein R¹ and R² are defined above and A² is 1,3- or 1,4-phenylene when n is 2; 
(c) alkanetriyl when n is 3; or alkanetetrayl when n is 4; 
n is 1, 2, 3 or 4; and 
A¹ is 1,3-phenylene. 
     Also disclosed are synthetic polymeric materials stabilized with one of the above compounds and phosphite chloride compounds from which the above compounds are prepared.
Patent EP-0375496-A1 (EP)
Inventor: MAUTE PATRICK AIME ALEXANDRE
IPC: G05D1/08
Filed: 1989-12-06
Abstract: In order to control the attitude of a spin- stabilised satellite (1) in an elliptic transfer orbit (7) for the purpose of its passage into a gestation orbit, after the insertion of the satellite in the transfer orbit at the perigee of the latter, with an initial attitude close to a predetermined final attitude aimed at for apogee handling:… - the right ascension  beta  of the satellite is modified (C) so as to impart to it an intermediate attitude such that the field of view of the terrestrial detectors (5) intercepts the Earth for a position of the satellite in the transfer orbit which is offset by at least 10 degrees in relation to the apogee,… - the declination  alpha  of the axis of rotation of the satellite is measured, and then this is adjusted (C') to the value desired for apogee handling,… - while maintaining this declination constant, the right ascension is adjusted (D) on the basis of the measurements of the solar detectors in such a manner as to bring the satellite into its final attitude, and… - apogee handling is initiated. …<IMAGE>…
Patent EP-0338952-A1 (EP)
Inventor: JUREK GILLES
IPC: H01R4/24
Filed: 1989-04-20
Abstract: The moveable head (1), cut out from a flared profile hole (71) which enables it to rock laterally, is applied elastically against the cables (A,a) by means of the spring (60) associated with the clamping screw (6), thus allowing, prior to the penetration of their insulation, the positioning of the said cables by the operator with the aid of one hand only. <IMAGE>
Patent EP-0360701-A1 (EP)
Inventor: PEPIN REGIS
IPC: C07D307/18
Filed: 1989-08-31
Abstract: Compositions, useful in particular for the treatment of plant diseases, characterised in that they have the formula (I) in which The sign CYCLE, surrounded by a semicircle, represents, together with the two carbon atoms to which this semicircle is linked, a carbon ring or heterocyclic ring containing at least one unsaturated bond of ethylenic or aromatic character between the two carbon atoms which carry the group <IMAGE> and the phenyl group, Y is an oxygen or sulphur atom, Z is an NR1 R2 group, R1 and R2, which may be identical or different, represent an alkyl or alkoxy or cycloalkyl radical, these radicals being optionally substituted, or an alkenyl or alkynyl radical, or R1 and R2 together with the nitrogen atom to which they are bonded form a saturated or unsaturated heterocyclic ring, R3, R4 and R5, which may be identical or different, represent a hydrogen or halogen atom, at least one of these radicals R3, R4 and R5 being other than a hydrogen or halogen atom, or represent an optionally substituted amino group or represent an alkyl or alkoxy group or optionally halogenated or hydroxylated alkyl, alkoxy or alkylthio group, and R3 and R4 (in the meta and para position) can together form a single divalent radical with 3 or 4 chain members, containing 1 or 2 non-vicinal oxygen atoms. The compositions containing these compounds and their use as fungicides. <IMAGE>
Patent EP-0415954-A1 (EP)
Inventor: WIDMANN SIGBERT
IPC: B01D46/52
Filed: 1989-04-29
Abstract: Afin d'augmenter la rigidité et la résistance des moulures (3, 4) formées dans des bandes de matériau de filtrage, notamment du papier-filtre pour filtres à liquides ou à gaz pourvus de moulures (3, 4), dans lesquels le matériau de filtrage (1) est plié en zigzag, section par section, ces sections étant maintenues mutuellement écartées par les moulures (3, 4), et afin d'éviter que l'effet d'écartement assuré par les moulures ne se perde après de longues durées de fonctionnement, les moulures sont courbées en suivant une ligne de chaînette. En outre, chaque moulure (3) qui fait saillie sur la bande de matériau de filtrage du côté afflux est complétée le long de ses côtés longitudinaux par des moulures (4) qui font saillie sur le côté écoulement de la bande de matériau de filtrage. Les hauteurs des moulures du côté écoulement (4) sont inférieures aux hauteurs correspondantes des moulures du côté afflux (3) de la bande de matériau de filtrage. Dans des bandes de matériau de filtrage adjacentes superposées, les moulures d'écoulement (4) d'une part et les moulures d'afflux (3) d'autre part reposent les unes sur les autres.
Patent EP-0366758-A1 (EP)
Inventor: WALKER ALAN HOWARD
IPC: B41J19/20
Filed: 1989-03-14
Abstract: Un appareil d'impression par point comprend un chariot (20) sur lequel est monté un dispositif d'acouplement (42) coopérant avec une courroie dentée sans fin (36) pour déplacer le chariot (20) d'une manière alternative. Un organe arqué (46) présente une surface complémentaire aux dents de la courroie (36) pour s'engrener avec elle. Une paire d'organes de guidage (44) s'étendent depuis le chariot (20) et sont espacés de la surface de l'organe arqué (46) pour définir un chemin de guidage entre les deux. Chacun des organes de guidage (44) possède une protubérance respective (52) qui s'étend sous le chemin de guidage et joue le rôle d'élément de support et de retenue pour la courroie (36).
Patent EP-0393165-A1 (EP)
Title: Scanning confocal microscope.
Inventor: HARRIS MARTIN RUSSELL
IPC: A61B5/00
Filed: 1989-07-13
Abstract: A scanning confocal epi-illumination microscope comprising a light source (1), which may be a laser, for supplying a light beam to a light condenser (18), which may be a lens. Condenser (18) focuses the light onto object (20) to be examined so as to illuminate a point observational field on or within the object. Reflected, fluorescent or scattered light from the illuminated point field is collected by condenser (18) and transmitted to detector (34). Scanning means (16,17,21,22,25) causes illuminated point field to move in scanning pattern relative to object (20). The outgoing light passing from light source (1) to condenser (18) and the returning light are transmitted via optical fibres and a light separator to divert the return light to detector (34). <IMAGE>
Patent EP-0426847-A1 (EP)
Inventor: KAWANAKA TATSUO
IPC: G06T3/40
Filed: 1989-07-29
Abstract: Le système d'affichage d'images tridimensionnelles décrit règle la direction de visualisation d'une image objet en temps réel tout en maintenant de bonnes sensations intuitives sans l'utilisation d'un matériel de conversion. Ledit système comprend un organe de stockage de modèle de surface pour image principale, qui sert à stocker toutes les données qui constituent un modèle de surface, un organe de stockage de modèles de surface pour sous-image qui sert à stocker les données qui constituent une image contractée du modèle de surface, un organe d'entrée de coordonnées qui reçoit en continu les changements de direction d'image, un organe de conversion qui convertit les données de coordonnées produites par l'organe d'entrée de coordonnées en données angulaires de direction de l'image, un organe de calcul d'image tridimensionnelle qui effectue des calculs pour convertir les données de modèle de surface en données d'image tridimensionnelle sur la base des données angulaires de direction de l'image, un organe de commutation qui est commandé par un organe de commande et qui a pour fonction ordinaire d'introduire les données de modèles de surface pour la sous-image dans l'organe de calcul d'image tridimensionnelle et, aux moments appropriés, d'introduire les données de modèle de surface pour l'image principale dans l'organe de calcul d'image tridimensionnelle, un organe de commande qui introduit les données angulaires dans l'organe de calcul d'image tridimensionnelle et qui commande l'organe de commutation, ainsi qu'un organe d'affichage d'images qui affiche l'image principale et la sous-image sur le même écran.
Patent EP-0437508-A1 (EP)
Title: Inhibiteurs non-peptidiques de la renine
Inventor: FUNG ANTHONY K L
IPC: A61K31/265
Filed: 1989-10-03
Abstract: L'invention concerne un composé d'inhibition de la rénine ayant la formule (I), dans laquelle A est un substituant; R1 représente hydrogène, alkyl inférieur, alkyl inférieur substitué ou alkényl inférieur; X représente CH2, CHOH, C(O), O, S, S(O), SO2, NH, N(O) ou -P(O)O-; R3 représente un alkyl inférieur, un alkényl inférieur ou un alkyl inférieur substitué; et T est une mimique du site de clivage Leu-Val de l'angiotensinogène; ou un sel, un ester ou un promédicament pharmaceutiquement acceptable de celui-ci.
Patent EP-0381929-A1 (EP)
IPC: B65F1/16
Filed: 1990-01-09
Abstract: The invention relates to a garbage container for installation in cupboards equipped with hinged doors, having a pivot axis (x-x) extending vertically to the side of the lateral face of the garbage container, and a hinged lid (2) which is arranged above the garbage container, remains in the cupboard when the container is swivelled out and whose bearing, which can be detached for the purpose of removing the hinged lid, is formed by a support bracket (8) to be fixed on the cupboard wall, having a bearing spindle (16) and bearing lug (17). To achieve a utilitarian, favourable assembly of the bearing, the invention proposes that both the bearing spindle (16) and the bearing lug (17) are components of the support bracket (8) or of the hinged lid (2) and can be brought out of mutual engagement by a relative displacement of both parts. <IMAGE>
Patent EP-0401484-A1 (EP)
Inventor: HOEFLIGER HARRO
IPC: G01N21/90
Filed: 1990-03-24
Abstract: In an apparatus for detecting foreign particles in fluids, in particular in bottles containing infusion solutions or the like, comprising an illumination device and a detection device with the feed path of the fluid passing through their beam path, as described, in particular, in German Offenlegungsschrift 37 03 306, it has been found that dust particles in the beam path can falsify the measurement result, in particular in detecting microscopic foreign particles in the fluid having a size in the range of a few tenths of micrometres. To increase the reliability of detection, a method is provided for maintaining freedom from dust in which the clean air is blown from the beam path into the feed path of the fluid. According to the invention, the abovementioned apparatus is designed in such a way that the feed channel (3) of the fluid (bottle 4) has an opening (12) in the direction of the beam path near the illumination and detection devices (6, 12), and that, viewed from the feed path, an impeller is situated on the other side of the opening (12) and is provided with a filter (14). 
<IMAGE>
Patent EP-0394907-A1 (EP)
Inventor: KOLAR CENEK DR
IPC: A61P35/00
Filed: 1990-04-23
Abstract: The invention relates to a process for producing a beta-glucopyranose derivative of the formula I <IMAGE> in which R<1> and R<2> are H or an acyl protective group and R<3> is H, benzyl or a radical of the formula II <IMAGE> where R<4> is H or a benzyloxycarbonyl or chloroacetyl protective group and A is C1-C4-alkyl, characterised in that a benzyl glucopyranoside of the formula I in which R<1> and R<2> are an acyl protective group, R<3> is a benzyl protective group and A is C1-C4-alkyl, is subjected to hydrogenolysis in the presence of a hydrogenation catalyst and of an organic solvent to eliminate the benzyl group and to form a glucopyranose derivative which is in the beta-hydroxy form and has the formula I, in which R<1>, R<2> and A have retained their meaning, and R<3> is a hydrogen atom, subsequently this glycosidation component is reacted with an epi-podophyllotoxin derivative of the formula III <IMAGE> in which R<4> is benzyloxycarbonyl or chloroacetyl protective group, in the presence of a promoter such as BF3xether or of a tri-(C1-C4) alkylsilyl trifluoromethanesulphonate and of an organic solvent, optionally in the presence of a desiccant at -30 DEG C to 0 DEG C, resulting in a beta-glycoside of the formula I in which R<1>, R<2>, R<4> and A have retained their meaning and R<3> is a radical of the formula II, and the product which is formed is subjected to hydrogenolysis to eliminate the benzyloxycarbonyl protective group, and the acyl protective group is eliminated using basic ion exchangers in the presence of a polar solvent, resulting in a product of the formula I in which R<1> and R<2> are hydrogen, R<3> is a radical of the formula II with R<4> equal to hydrogen and A is C1-C4-alkyl.