baber/WOPTO huggingface dataset:
Patent EP-0313051-A1 (EP)
Title: Silver halide photographic material
Inventor: KUWASHIMA SHIGERU C O FUJI PHO
IPC: G03C1/83
Filed: 1988-10-20
Abstract: There is provided a silver halide photographic material wherein a hydrophilic colloid layer is dyed with a new water-soluble dye that will not adversely affect the photographic characteristics of the silver halide emulsion layer. The silver halide photogrpahic material exhibits excellent performance in that the dye is photochemically inactive such that not allow the sensitivity to lower, the latent image to fade, or the image to fog, and the decoloring or dissolving of the dye proceed rapidly in a photographic processing step, leaving no detrimental color on the processed photographic material.
Patent EP-0310142-A1 (EP)
Inventor: TAKEDA SHINJI
IPC: F16K5/06
Filed: 1985-10-16
Abstract: A ball valve is provided which comprises a valve body (1) formed from a tubular member with a cylindrical hole extending therethrough, a stem (3) having one end thereof projecting into the hole, and a ball (2) fixed to an end of the stem. The ball has a circular bore extending diametrically therethrough, wherein the ball is spherical in shape with removed chordal segments corresponding to the bore. A seat carrier (5) is inserted in the hole, the seat carrier (5) having one end adjacent the ball, a connecting sleeve (6) contacts the seat carrier at the other end thereof opposite the end adjacent the ball, and a union nut (7) couples the connecting sleeve to the valve body (1). A bayonet arrangement of projections (12, 56a) and grooves holds the seat carrer (5) in the valve body (1). A flange (91) is formed on the other end of the seat carrier (5) wherein one of the flange (91) and valve body (1) includes at least one projection (13) and the other of the flange (91) and valve body (1) includes at least one cavity (92). The projection is engaged in the cavity to prevent the rotation of the seat carrier (5) with respect to the valve body.
Patent EP-0293951-A1 (EP)
Inventor: SALIN ROBERTO
IPC: F16D41/10
Filed: 1988-04-22
Abstract: The freewheel clutch has coaxial sections (1,2), between which are positioned the clamps (12,13). The latter are mounted to disengage from the driven part of the clutch, when the latter is rotating faster than the drive part, and comprise pairs of clamps in a symmetrical mounting. There are rollers (12) held in concave tracks (8) around the inner, driven section. They jam between the two sections, when the inner section drives. Alternately pivot mounted gear cams lock into an outer geared ring.
Patent EP-0295753-A1 (EP)
Inventor: SCHUTTE PAULUS
IPC: A01G17/08
Filed: 1988-06-16
Abstract: The invention relates to a binding strip (1) consisting of an elastic, deformable material, said strip being provided with at least two slotted openings (3 ) and a number of projections (4-9) located spaced from each other in the longitudinal direction of the strip and extending transversely to the longitudinal direction of the strip. When the part of the strip comprising the projections is twisted along an angle of ± 90° relatively to the part of the strip having the slotted hole at least the part of the strip having the projections can be moved through the slotted hole. When afterwards the strip is twisted back again into its original shape one projection will co-operate with the boundary edge of the slotted opening. A number of projections are thereby provided between each pair of successive slotted openings.
Patent EP-0322068-A1 (EP)
Inventor: DELLA BELLA DAVIDE
IPC: C07D417/06
Filed: 1988-12-19
Abstract: Compounds of the formula
      wherein R, R₁, R₂ and Y have the meanings mentioned in the description, processes for their preparation and their use in the pharmaceutical field are described. 
     The compounds of formula I are endowed with anti-­pyretic, anti-inflammatory, mucolitic and analgesic activity together with good gastric tolerability. 
     In addition, the compounds of formula I are active in the treatment of ischemic or reperfusion syndromes.
Patent EP-0287269-A1 (EP)
Inventor: DAINTY ROBIN KEITH
IPC: B60R9/042
Filed: 1988-04-06
Abstract: A rack arrangement for supporting a load, for example above the roof of a vehicle body, comprises a pair of substantially parallel elongate guide members (3) each having a lower upwardly extending portion (3 a ) and an upper load supporting portion (3 b ). A load carrier member (4) is rockably connected to the guide members and is manually slidable from a lowered position upwardly along the lower guide member portions (3 a ) onto the supporting portions (3b) to a load storage position. The load carrier enables an operator to move a load from a convenient height onto supporting portions (3 b ) which would normally be out of reach.
Patent EP-0353350-A1 (EP)
Inventor: TAKASE ICHIROU
IPC: C07C227/10
Filed: 1988-07-13
Abstract: A process for preparing N-substituted amino acid esters having the formula (I):
     , wherein R, and R 4 , are the same or different, are an alkyl, aralkyl, cycloalkyl or aryl group; and R 2  and R 3 , are the same or different, are an alkyl, aralkyl, aryl, heterocycle-alkyl, aminoalkyl or guanidylalkyl, by the reaction of a-amino acid esters with a-substituted carboxylic acid esters, under conditions substantially free from solvent.
Patent EP-0323293-A1 (EP)
Inventor: LARGENTON JEAN-LUC
IPC: G01G19/02
Filed: 1988-12-07
Abstract: Device for weighing vehicles, comprising a floor which has a general rectangular shape and is supported on a base by means of force sensors, characterized in that the floor consists of at least two panels (5), these panels being arranged so as to rest at their ends on at least two cross beams (1, 2, 3) resting at their ends on sensors (7).
Patent EP-0284542-A1 (EP)
Inventor: DENEN DENNIS J
IPC: G01T1/161
Filed: 1988-03-16
Abstract: A detector particularly suited for use in immuno-guided surgery capable of detecting very faint gamma emissions and thereby localizing cancerous tumor. The detector employs a hand manipular probe (12) within which is contained a crystal (60 Fig. 2) such as cadmium telluride which is secured in a light tight compressively restrained environment employing compliant yet conductive components which also serve to exhibit varying accoustical impedance to impinging microphonic effects. A preamplifier is incorporated within the probe device itself which employs an integrator stage front end combining a field effect transistor and bipolar device with a very small feedback capacitance of less than one picofarad. A bootstrap technique is utilized to enhance the amplification of the bipolar amplification stage. Pulse related signals outputted from the device are normalized and compared to produce pulse data which are analyzed. In one mode of operation a siren effect is employed to guide the surgeon towards emission sources.
Patent EP-0374340-A1 (EP)
Inventor: CAMERON JAMES MICHAEL
IPC: C08L61/28
Filed: 1988-12-14
Abstract: The invention relates to a reduced temperature coating composition which dries to form films exhibiting desirable properties comprises a blend of 1) a principle film forming resin with reactive functional groups, typically hydroxyl, and 2) a fully alkylated, low imino aminoplast.
Patent EP-0283433-A1 (EP)
Inventor: WIRTH-SUTTER HANS
IPC: A47C19/20
Filed: 1988-02-22
Abstract: The individual lying surfaces (2) are provided at their corners with catch devices (3) which can be engaged in the support posts (1). The catch devices are constructed in such a way that the lying surfaces (2) can be engaged in the support posts both in a horizontal and in a vertical position. By this means, the lying surfaces in the vertical position can also be used as partitions for room division. To set up the emergency bed system, only few manipulations and virtually no tools are required. <IMAGE>
Patent EP-0314642-A1 (EP)
Inventor: BERGESE CLAUDIO
IPC: B60R1/00
Filed: 1988-10-25
Abstract: A comprehensive monitoring system for the drivers' cabs of tractors, comprising a television dis­play (1) with a loudspeaker (2), a tuning-detection-­colour matrix-audio-video control unit (6), a tele­vision camers (4), an interface and conditioning unit (5) arranged to receive input signals from sensors in­stalled on the tractor, a mixing and processing unit (3) connected between the television display and the interface and conditioning unit and connected to the control unit and to the television camera, and a con­trol unit and to the television camera, and a control keyboard (7) connected to the processing unit.
Patent EP-0313618-A1 (EP)
Inventor: RICHARDS CHARLES A
IPC: G02B3/00
Filed: 1988-04-20
Abstract: Un verre (1) de lunettes de soleil possède deux couches (2 et 4) de verre minéral dépoli qui sont laminées ensemble avec un film de polarisation (8) pour former un seul verre ayant des surfaces interne et externe. La surface interne est pourvue d'un revêtement antiréfléchissant (6) et la surface externe est pourvue d'un revêtement bigradient (10) et (12). Un procédé de fabrication du verre est également décrit, dans lequel le matériau bigradient est vaporisé dans une machine de revêtement sous vide.
Patent EP-0365540-A1 (EP)
Inventor: SCHUBERT OTTO
IPC: A47F7/024
Filed: 1988-05-26
Abstract: Dans un dispositif (1) de rangement et d'exposition de disques compacts (CD) emballés dans des emballages thermoformés plats (2), les emballages thermoformés (2) ont des extensions relativement minces (8) agencées sous les disques (3) et qui permettent de les insérer dans une position essentiellement verticale dans des fentes (7) menagées dans une base de support (5; 5a; 5b), un espace de rangement (10) de préférence fermé étant situé sous ladite base. Lorsqu'ils sont placés dans les fentes, les emballages thermoformés (2) sont soutenus par la transition comprise entre l'extension mince (8) et la région plus épaisse (a) où le CD (3) est retenu au bord des fentes (7). De préférence, la base comprend plusieurs rangées adjacentes de fentes (7) alignées les unes derrière les autres, et le long de chaque rangée de fentes (7) est agencée au moins une barre (16), par exemple en acier plat, perpendiculaire aux rangées et que l'on peut faire glisser entre une position de repos adjacente aux emballages thermoformés (2) et une position de verrouillage où elle pénètre dans des fentes latérales des emballages thermoformés (2).
Patent EP-0376947-A1 (EP)
Title: Road marking.
Inventor: KLASEN RENATE
IPC: E01F9/588
Filed: 1988-06-11
Abstract: In order to subdivide the road surface (27), the basic bodies (1) of the marking extend essentially in the direction of the longitudinal axis (2) of the marking and are exposed on the road surface (27). The road markings have a high specific gravity which presses them against the road surface. The lower side of the basic body (1), facing the road surface, is bonded to an anti-slip material, for example rubber. Also described are the raw materials of the basic body, preferably an elastic rubber, the fillers which confer a high specific gravity on said raws materials, the formation of the anti-slip arrangements, the formation of the coupling of two adjacent basic bodies, light-reflecting arrangements on the basic bodies, and arrangements for fastening accessories, for example stays for signs, on the basic bodies.
Patent EP-0335925-A1 (EP)
Title: Process for manufacturing milled corn products and corn mill
Inventor: BALTENSPERGER WERNER
IPC: B02C9/04
Filed: 1988-10-06
Abstract: The invention is directed to a new method for producing milled grain products such as flour, semolina, middlings, etc., wherein the material is repeatedly ground by means of rolls and sifted with the system of advanced milling. It is suggested that the material be guided again at least twice via double-roll grinding stages with sifting between the double grindings, wherein the material is sifted in each instance following the double grinding. In an especially preferred manner, a corresponding new mill with at least two double-grinding passes is preferably constructed as an 8-roll mechanism (70). In an especially preferred manner. The new mill comprises a combination of eight- (70) and four-roll mechanisms (142, 151). A screening surface which is at least 20 to 50% larger is used for the double grinding.
Patent EP-0377677-A1 (EP)
Inventor: HILLE HANS-DIETER
IPC: C08G18/28
Filed: 1988-10-27
Abstract: Le procédé pour la fabrication de macromonomères portant à une extrémité au moins deux groupes hydroxyle est caractérisé en ce que (1) on convertit un prépolymère de polyester, de polyéther, de polyuréthane, de polycarbamide ou de polyamide présentant un poids moléculaire moyen compris entre 300 et 3000, de préférence entre 500 et 2000, et renfermant en moyenne un groupe hydroxyle ou amino en fin de chaîne et au moins un groupe carboxyle par molécule, avec un diisocyanate, en un intermédiaire contenant en moyenne un groupe isocyanate en fin de chaîne et au moins un groupe carboxyle par molécule, et en ce que (2) on convertit ensuite cet intermédiaire avec un composé présentant un poids moléculaire compris entre 90 et 800, de préférence entre 120 et 300, et renfermant outre un groupe réactif vis-à-vis des groupes isocyanate encore au moins deux groupes hydroxyle, en un macromonomère portant en moyenne par molécule au moins un groupe carboxyle ainsi qu'au moins deux groupes hydroxyle à une extrémité.
Patent EP-0335067-A1 (EP)
Inventor: SIRAY MUSTAFA DR
IPC: C07C209/06
Filed: 1989-01-17
Abstract: Process for the production of tetrapropylammonium bromide, in which tripropylamine is reacted with propyl bromide in a polar solvent at a temperature of 60 to 160 DEG C.
Patent EP-0394501-A1 (EP)
Inventor: MOELTGEN PAUL DR
IPC: C01F7/02
Filed: 1989-04-17
Abstract: The present invention relates to a process for producing sintered alpha -Al2O3 bodies, an Al2O3 starting material being subjected to a hydrothermal treatment, and the product thus obtained being dried, calcined and sintered.
Patent EP-0345758-A1 (EP)
Inventor: EDWARDS THOMAS M
IPC: A47C7/00
Filed: 1989-06-07
Abstract: A chair base comprises a central hub (10) around which are arranged parallel pairs of quarter sine wave shaped steel straps (16) which radiate outwardly in an equally spaced apart configuration. A caster socket block (20) is interposed in the space between the two straps of each pair thereof at an outer end (18). The central hub (10) and the caster sockets (20) are covered by plastic shells (34), and the exposed steel straps (16) are coated.
Patent EP-0350853-A1 (EP)
Inventor: SCHULZ GUNTER DR
IPC: B01D46/24
Filed: 1989-07-11
Abstract: Process and device for filtering gaseous or liquid dispersions through the porous wall of hollow fibres, the permeable constituents flowing only through the pores of the wall of the hollow fibres (dead-end filtration), the hollow fibres receiving the flow of the dispersion essentially transversely, especially essentially perpendicularly, to their longitudinal axis, and the longest flow path of the permeated constituents in the lumen of the hollow fibres being substantially shorter than the longest flow path of the dispersion while flowing around the hollow fibres before the filtration. The hollow fibres are arranged in the flow channel for the dispersion preferably essentially perpendicularly to the longitudinal axis thereof (= direction of flow of the dispersion), the greatest length of the hollow fibres being less than the length of the channel. <IMAGE>
Patent EP-0335607-A1 (EP)
Inventor: FURREY JOHN HOMER
IPC: H03F3/19
Filed: 1989-03-23
Abstract: A video signal is coupled from the output of a display driver amplifier (20) to an image display device (35) via a coupling network (26) including cascaded emitter follower transistors (41,42) of opposite conductivity type. First (43) and second (44) diodes are respectively connected across the base-emitter junctions of each transistor and are poled for forward current conduction in a direction opposite to that of the associated base-emitter junction. The coupling network significantly reduces the value of capacitance of the display device as presented to the output of the driver amplifier, thereby improving positive and negative video signal transient response.
Patent EP-0376430-A1 (EP)
Inventor: ONO TATSUO
IPC: E04G7/18
Filed: 1989-04-10
Abstract: The support system is suitable for use in forming temporary scaffolding such as a prefabricated scaffolding, a temporary system such as a panel support, or a structure such as a truss-type pillar, tower, etc. The support system comprises columnar members (1) each provided with a plurality of flanges (11) along the longitudinal direction thereof, connecting members (2) each provided with joint shoes (21) at both ends thereof, and wedges (3) each driven into the joint shoe (21), the flanges (11) each comprising a supporting piece (11a) around the circumferential direction thereof, the joint shoes (21) each comprising a hollow housing (c) having a pair of opposed wall bodies (a,b) and a hook (22) loosely fitted movably in the housing, the wall bodies (a,b) and the hook (22) being provided with respective wedge insertion holes (21a,21b,22a) opposed to each other, and the hook (22) being provided at an end portion thereof with a catch portion (g) to be engaged with the supporting piece (11a) of the flange (11). When the wedge (3) is driven into the wedge insertion holes (21a,21b,22a) in the condition where the catch portion (g) is opposed to the supporting piece (11a), the hook (22) is retracted. This causes engagement of the catch portion (g) with the supporting piece (11a), and end portions (e) of the wall bodies (a,b) are pushed outwards into contact with the outer surface of the columnar member (1).
Patent EP-0361710-A1 (EP)
Inventor: MARANTZ DANIEL R
IPC: C23C4/12
Filed: 1989-09-07
Abstract: A supersonic flame spray apparatus (10) which comprises a body (12) which defines a bore, said bore having an inlet (20) to receive a feedstock and an inert carrier gas and an outlet the body further defining a converging throat (18) coaxially aligned and communicating with the bore outlet, the converging throat having a converging conical wall (16) facing and spaced from the bore outlet and having a throat outlet at the apex of the conical wall substantially coaxially aligned with the bore; the body further defining an annular fuel passage (32) surrounding the bore, the annular fuel passage having an inlet to receive a fuel and an outlet adjacent the bore outlet and communicating with the throat; the body also defining an annular oxidant gas passage (40) surrounding the fuel passage and having an inlet to receive an oxidant gas and an outlet adjacent the bore and fuel outlets communicating with the throat; and throat receiving the fuel and oxidant gas frm the annular passage outlets prior to mixing and the conical wall spaced sufficiently from the passage outlets to permit mixing and combustion of the fuel and oxidant gas within the throat, the combustion in the converging throat accelerating gaseous combustion products to a high velocity through the throat outlet at the apex of the conical wall coaxially aligned with the bore; and a barrel (14) being coaxially aligned with the bore and communicating with the throat outlet, the barrel having an opening to receive the gaseous combustion products and the feedstock and having an outlet discharging heated feedstock.
Patent EP-0326496-A1 (EP)
Inventor: LEGUILLOCHET PIERRE
IPC: B41F17/00
Filed: 1989-01-27
Abstract: Une roue (15) est montée folle sur l'arbre (2) de la tête d'impression, et est en contact par sa périphérie avec le film à imprimer. Il est prévu un tachymètre (10) qui détecte la vitesse de rotation de la roue (15) et qui transmet un signal correspondant à un organe de commande (26) de la vitesse de rotation du moteur (8). Impression d'emballages.
Patent EP-0342066-A1 (EP)
Inventor: GLOTIN MICHEL
IPC: C08G69/00
Filed: 1989-03-09
Abstract: The application relates to a graft copolymer consisting of at least one monoamine polyamide oligomer and of a polymer or copolymer of alpha -monoolefin grafted with a monomer capable of reacting with the amine functional group of the oligomer. It is prepared by radical grafting of the monomer onto the copolymer followed by addition of the oligomer. The application also relates to the use of this graft copolymer especially as an agent producing compatibility of at least two thermoplastic polymers which are incompatible with each other for the manufacture of alloys.
Patent EP-0369873-A1 (EP)
Title: Rétroviseur effaçable autoverrouillé en position parking et en position d'utilisation avec rappel anti-pincement
Inventor: MANZONI BERNARD ANTOINE JEAN
IPC: B60R1/076
Filed: 1989-11-14
Abstract: Outre une embase (1) et un boîtier porte-miroir (4), le rétroviseur comporte une pièce basculante antéro-postérieure (10) articulée au moyen d'un organe de pivotement permanent avant (11) relativement au boîtier (4) et d'un organe de pivotement permanent arrière (15) relativement à l'embase (1) et attelée par un ressort (20) au boîtier (4) qui est en outre relié à l'embase (1) à l'avant par un organe de pivotement escamotable (14), et à l'arrière par un organe de pivotement glissant (18, 19), un organe de verrouillage (26) à rappel élastique étant monté sur la pièce basculante (10) et coopérant sélectivement avec deux crans (32, 33) de l'embase (1) définissant les positions d'utilisation et de parking du boîtier (4).
Patent EP-0393108-A1 (EP)
Inventor: MUMFORD RONALD WALTER JOHN
IPC: H04N3/36
Filed: 1989-06-22
Abstract: Une structure cible de référence (10) est formée sur un film (12) destiné à être balayée par un télécinéma. La structure cible (10) occupe une position prédéterminée sur le film par rapport à au moins un bloc image (14), de sorte que, par détection de la structre cible (10), la position du bloc (14) peut être déterminée et la zone du film (12) balayée par le télécinéma peut être ajustée pour coïncider sensiblement avec le bloc image (14). La structure cible de référence (10) comprend de préférence une partie linéaire (16, 18) qui est balayée par le tube à rayons cathodiques du télécinéma le long d'un chemin qui oscille transversalement par rapport à la partie linéaire. Les signaux de sortie du photodétecteur du télécinéma sont échantillonnés à des intervalles qui correspondent aux extrémités du chemin oscillant. Des échantillons consécutifs sont comparés pour fournir une indication sur le déplacement de la partie linéaire (16, 18) par rapport à l'axe longitudinal central du chemin oscillant.
Patent EP-0395741-A1 (EP)
Inventor: GREMBOWICZ CONRAD G
IPC: H01H47/00
Filed: 1989-02-23
Abstract: Un circuit d'attaque (26) pour des première et seconde bobines (30a, 30c) comprend des premier et second commutateurs sélecteurs (36a, 36c) couplés en série entre des premières bornes (32a, 32c) des bobines (36a, 36c) ainsi qu'une première jonction commune (38), des première et seconde diodes (44-1, 44-2) couplées en série entre des secondes bornes (34a, 34c) des première et seconde bobines (30a, 30c) respectivement, ainsi qu'une seconde jonction commune (44) et une source de premier potentiel (46) couplée à la première jonction commune (38). Un commutateur de modulation (56) est couplé entre la seconde jonction commune (44) et une source de second potentiel (58). Les commutateurs sélecteurs (36a, 36c) et les commutateurs de modulation (56) sont actionnés pour faire passer des courants de force régulée dans les bobines (36a, 36c). Le circuit est mieux protégé contre les défaillances puisque l'on peut activer au moins une bobine (36a) même lorsqu'une autre bobine (36c) a été soumise à une défaillance de terre du châssis.