baber/WOPTO huggingface dataset:
Patent EP-0352209-A1 (EP)
Inventor: IMBERT ARNAUD
IPC: B65D19/20
Filed: 1989-07-18
Abstract: The invention relates to a composite box pallet intended for the transportation and storage of various articles. It will be applied, in particular, in the field of packaging. The composite box pallet (1) is formed by: - a receptacle (2), in particular paralellelepipedic shape, defining the lateral walls (4 to 7) and the bottom (8) of the box, - at least two independent support shoes (3), capable of lifting the bottom (8) of the receptacle (2) from the plane in which the box is placed, - means (9) for fixing the support shoes (3) to the bottom (8) of the receptacle 2, externally to the latter. <IMAGE>
Patent EP-0354179-A1 (EP)
Inventor: WEHNER WOLFGANG DR
IPC: C07D239/56
Filed: 1989-07-20
Abstract: Composition containing a) a chlorine-containing polymer and b) at least one compound of the formula I <IMAGE> in which n is 1 or 2, R1 is C1-C18-alkyl, C3-C18-alkenyl, phenyl, C7-C12-phenylalkyl or C7-C12-phenylalkyl which is substituted on the phenyl ring by C1-C4-alkyl and/or by chlorine, R2 is C1-C18-alkyl, a <IMAGE> group or C2-C22-alkyl which is substituted by hydroxyl or by an -XR3 group, where X is oxygen or sulphur, and R3 is C1-C18-alkyl, phenyl or C7-C12-phenylalkyl, or R2 is furthermore C3-C18-alkenyl, C7-C12-phenylalkyl, C7-C12-phenylalkyl which is substituted on the phenyl ring by C1-C4-alkyl and/or by chlorine, di(C1-C4-alkyl)thiocarbamoyl or a group of the formula IIa or IIb <IMAGE> where X1 is C1-C17-alkyl, C3-C17-alkenyl, C5-C7-cycloalkyl, C4-C7-cycloalkyl which is substituted by C1-C4-alkyl, phenyl, phenyl which is substituted by C1-C4-alkyl and/or by chlorine, C7-C12-phenylalkyl, C7-C12-phenylalkyl which is substituted on the phenyl ring by C1-C4-alkyl and/or by chlorine, C1-C10-alkylthio or di(C1-C4-alkyl)amino, and X2 is C1-C18-alkyl, C3-C18-alkenyl, C5-C7-cycloalkyl, C5-C7-cycloalkyl which is substituted by C1-C4-alkyl, phenyl, phenyl which is substituted by C1-C4-alkyl and/or by chlorine, C7-C12-phenylalkyl or C7-C12-phenylalkyl which is substituted on the phenyl ring by C1-C4-alkyl and/or by chlorine, Y, if n is 1, is hydrogen, di(C1-C4-alkyl)thiocarbamoyl or a group of the formula IIa or IIb and, if n is 2, Y is a group of the formula IIc or IId <IMAGE> where X3 is C1-C12-alkylene or phenylene and X4 is C2-C12-alkylene or C4-C8-alkylene which is interrupted by 1 or 2 oxygen atoms, with the provisos that the radicals Y and R2 are identical if R2 is di(C1-C4-alkyl)thiocarbamoyl or a group of the formula IIa or IIb, and the compound 3,6-dimethyl-2-thiouracil is excluded. Composition containing a) a chlorine-containing polymer, b) the compound 3,6-dimethyl-2-thiouracil and c) an epoxy compound. Novel compounds of the formula I are also described.
Patent EP-0390825-A1 (EP)
Title: Device for optically scanning the surface of an object.
Inventor: BIRKLE GEBHARD
IPC: G01N21/89
Filed: 1988-12-09
Abstract: PCT No. PCT/DE88/00758 Sec. 371 Date Jul. 23, 1990 Sec. 102(e) Date Jul. 23, 1990 PCT Filed Dec. 9, 1988 PCT Pub. No. WO89/05468 PCT Pub. Date Jun. 15, 1989.An apparatus for optically scanning a reflective object includes a first reflector having a frustoconical reflecting surface with a central opening. A second reflector has a flat reflecting surface which faces the frustoconical surface and is inclined with respect to the axis thereof. To the side of the flat surface is an optoelectronic sensor which is connected to a processing unit. Between the sensor and the flat surface is a focusing system which functions to focus light reflected from such surface onto the sensor. In operation, an object to be scanned is moved through the central opening of the frustoconical surface along the axis of the latter. As the object moves, a light source illuminates successive, circumferentially complete bands of the object at a predetermined location within the space surrounded by the frustoconical surface. Light from the source impinges upon the object from laterally thereof and at an angle to the axis of the frustoconical surface. At least a portion of the impinging light is reflected by the object to the frustoconical surface which, in turn, reflects the light to the flat surface. The flat surface directs the light to the focusing system which forms an image of a respective band on the sensor. The image is analyzed by the processing unit to detect irregularities on the surface of the object.
Patent EP-0356486-A1 (EP)
Inventor: MOULIN NORBERT L
IPC: H01R13/621
Filed: 1989-01-13
Abstract: Le mécanisme de raccordement décrit (11) comprend un élément récepteur (13) contenant une cavité ouverte (31), une douille (15) pouvant être reçue dans la cavité (31) et un raccord rotatif (17) raccordé par entraînement à la douille (15) et raccordant la douille (15) à l'élément récepteur (13). Un élément de blocage (19) est monté sur le raccord (17) pour effectuer un mouvement de rotation avec le raccord (17) et un mouvement de translation par rapport au raccord (17). Un ressort (21) agit entre l'élément de blocage (19) et le raccord (17) et force l'élément de blocage (19) à effectuer un mouvement de translation avec le raccord (17). Le mouvement de translation de l'élément de blocage (19) est limité, de sorte que le ressort (21) est comprimé pour stocker de l'énergie. Une piste de came (33) et un suiveur de came (105) comportent des éléments de blocage par interpénétration qui sont amenés à se bloquer les uns par rapport aux autres par l'énergie stockée dans le ressort (21), lorsque l'élément de blocage (19) et l'élément récepteur (13) se trouvent dans une position angulaire prédéterminée l'un par rapport à l'autre. Les éléments de blocage par interpénétration retiennent l'élément de blocage (19) pour empêcher sa rotation par rapport à l'élément récepteur (13).
Patent EP-0430952-A1 (EP)
Inventor: BUNDSCHUH LASZLO
IPC: C08B16/00
Filed: 1989-06-30
Abstract: L'invention concerne un procédé et un appareil servant à produire des perles de cellulose modifiée ayant une structure microporeuse et une capacité d'adsorption élevée. L'essentiel du procédé est que pendant la formation des perles, du matériau de génération d'ecume et de formation de gaz ainsi qu'une ou des charges appropriées, sont ajoutés au dérivé de cellulose, des gouttes sont formées et coagulent afin de créer des perles creuses. Les délais de mélange, de pré-coagulation, de coagulation secondaire, de traitement complémentaire et de séchage sont choisis selon la période de demi-vie de la vitesse de décomposition des agents générateurs d'écume. L'appareil est caractérisé en ce qu'il comprend un moule à formation de gouttes ayant des goupilles en plastique spéciales et un agitateur statique (A) servant à mélanger les additifs solides et liquides; qu'il possède un bord incliné qui sert à régler le temps de coagulation, un treillis séparateur déterminant une courbe spéciale et constitué d'une combinaison de treillis en plastique servant à séparer le produit et l'acide; qu'il dispose d'un injecteur à jet (F) utilisé avec la solution de traitement afin de transporter le produit ainsi que d'un réacteur à fluide (B) deestiné au traitement complémentaire, l'angle d'inclinaison du réacteur pouvant varier entre 0 et 90°.
Patent EP-0424433-A1 (EP)
Title: Composition de conservation et son emploi
Inventor: NORSTROEM ERIK
IPC: A01N3/02
Filed: 1989-06-16
Abstract: Dans un procédé pour améliorer la durabilité de parties végétales coupées, notamment de fleurs coupées, la surface coupée de la partie végétale est amenée en contact avec une solution aqueuse, laquelle comprend éventuellement des additifs d'acide organique ou inorganique, des conservateurs, des substances nutritives et des additifs similaires qui sont traditionnellement utilisés dans de tels conservateurs. Le procédé est caractérisé en ce que ladite solution aqueuse, comporte en outre, en solution, un ''constituant du groupe quinine'' incluant au moins la quinine et une des substances apparentée à la quinine, notamment la quinidine, cinchonine et cinchonidine, ainsi que des dérivés, notamment des sels, de ces substances, en quantité physiologiquement active sur les végétaux.
Patent EP-0424465-A1 (EP)
Title: Preparation and use of fluorescent benzothiazole derivatives.
Inventor: KLEM ROBERT EARL
IPC: G01N21/78
Filed: 1989-07-06
Abstract: Novel benzothiazole derivatives having a fluorescence inhibiting group linked by an enzyme cleavable bond and methods for their synthesis are provided. Upon cleavage of the enzyme-cleavable bond, a strongly fluorescent reaction product is produced. These compounds may be used to detect enzymatic activity. The fluorescent reaction products are detectable at an attomolar level using a fluorometer.
Patent EP-0386508-A1 (EP)
Inventor: WERLE PETER DR
IPC: C07C329/16
Filed: 1990-02-17
Abstract: The invention relates to novel quaternary ammonium salts of the general formula <IMAGE> in which X stands for an alkoxy or an alkylamino or dialkylamino group, R<1> to R<3> stand for alkyl groups and A stands for an anion.   These salts can be prepared from 3-halo-2-hydroxypropyltrialkyl- ammonium salts and an alkali metal salt of a dithiocarbamic acid or of a dithiocarbonic acid O-ester. These salts can be used as microbicides, the activity exceeding that of the starting substances for their preparation. <IMAGE>
Patent EP-0460249-A1 (EP)
Inventor: RUPPIN HAGEN
IPC: G01L1/22
Filed: 1990-06-05
Abstract: In order to achieve as low a reject level as possible both in the manufacture and in the handling and application of a strain gauge having a measuring grid (2) situated on a carrier layer (1) and formed from at least one layer of electrically conducting material joined to the carrier layer (1), regions of the carrier layer (1) outside the measuring grid (2) are covered with at least one material layer (5), in particular a layer of electrically conducting material.
Patent EP-0412270-A1 (EP)
Inventor: BLUM ARNOLD DIPL-ING
IPC: F04B45/04
Filed: 1990-06-23
Abstract: The micromechanical compressor cascade comprises a plu­rality of tandem-connected micromechanical membrane pumps (P1...Pn) with a stroke chamber volume decreasing in the flow direction of the pump medium, one or several parall­el-connected input/output channels (D11-A...Dnm-A, D11-B...Dnm-B, C11-A...Cnm-A, C11-B...Cnm-B) on the long sides of the stroke chambers (P1-A, P1-B...Pn-A, Pn-B) for interconnecting the individual membrane pumps (Pn), as well as valves (V11-A...Vnm-A, V11-B...Vnm-B) accommodated in the input/output channels and preventing the pump medium from flowing back. By electrostatic attraction forces, the various membranes (Mn) are energized sub­stantially synchronously to resonance oscillations of the same frequency and deflection, building up the necessary operating pressure (Δp) in all membrane pumps (Pn). The pump medium is moved from the stroke chamber (P1-B) of a membrane pump (P1) into the stroke chamber (P2-A) of smaller volume of the respective next membrane pump (P2) through the input/output channels. The substantially synchronous movement of the pump medium through all membrane pumps (Pn) of the compressor cascade leads to its compression, and the pressure at the end of the compressor cascade increases according to the reduction in volume in the stroke chambers (Pn-A, Pn-B).
Patent EP-0411364-A1 (EP)
Inventor: JELICH KLAUS DR
IPC: C07D213/61
Filed: 1990-07-13
Abstract: Beschrieben wird ein Verfahren zur Herstellung von chlorierten Nicotinaldehyden der allgemeinen Formel (I) <IMAGE> in welcher X für Wasserstoff oder Chlor steht, durch Umsetzung von 6-Alkoxy-nicotinaldehyden der allgemeinen Formel (II) <IMAGE> in welcher X für Wasserstoff oder Chlor und R für Alkyl steht, in einer ersten Stufe mit einem Chlorierungsmittel und anschließende Hydrolyse der hierbei erhaltenen Dichlormethylpyridinen der allgemeinen Formel (III) <IMAGE> in welcher X für Wasserstoff oder Chlor steht, mit Wasser.
Patent EP-0427296-A1 (EP)
Inventor: MARKUSSEN JAN
IPC: C12N1/16
Filed: 1985-05-29
Abstract: Human insulin precursors of the general formula 
B(1-29)-X n -Y-A(1-21)      II 
wherein X n  is a peptide chain with n naturally occurring amino acid residues, n = 0 - 33, Y is Lys or Arg, B(1-29) is a shortened B-chain of human insulin from Phe B1  to Lys B29  and A(1-21) is the A chain of human insulin, with the proviso that the peptide chain -X n -Y- does not contain two adjacent, basic amino acid residues.
Patent EP-0450197-A1 (EP)
Inventor: JONES DAVID RUSSEL
IPC: C08G18/30
Filed: 1990-04-02
Abstract: A foam formulation, useful in the preparation of water-blown heat-insulating material, comprising (i) one or more polyols, (ii) one or more organic polyisocyanates, (iii) water, and (iv) auxiliary materials known in the art, characterized in that the polyol or polyol mixture has an average functionality (Fn) varying from 2.7 to 4.3; a hydroxyl value (OHv) of 250 to 500 mg KOH/g, and a viscosity measured at 20 °C of between 350 mPa.s and 2300 mPa.s; the use of said polyol or polyol mixture as softening point improver in a process of preparing water-blown heat-insulating material, and the water-blown heat-insulating material so prepared.
Patent EP-0426224-A1 (EP)
Inventor: CECCHI ENZO
IPC: G05G7/08
Filed: 1990-10-15
Abstract: A controlled operation device for discharge valves, particularly for water storage cisterns in sanitary and similar facilities, comprising a supporting body (2) made integral with a hollow cylinder (3), within which is inserted a slidable rod (4) having a spring (13) located coaxially with it and having its upper end (4c) integral with a push button (5), the body (2) being attachable by means of a threaded collar (3a) to the lid (15) of the cistern and comprising a housing within which are located means which rotate in the transverse direction, these rotating means having located on them means of longitudinally guiding elements transmitting the motion of the rod (4) to means of operating the shut-off valve for the starting and stopping of the discharge, the whole operation of control and transmission of motion being carried out in an axial direction between the actuating push button and the centre of rotation of the said rotating means and of the said operating means, the alternating rotation of the rotating means being produced by the uplift pressure, for opening, and entrainment pressure, for closing, exerted by the water on the shut-off valve.
Patent EP-0384617-A1 (EP)
Inventor: TEMPLE MICHAEL D
IPC: C23C14/32
Filed: 1990-02-08
Abstract: A vacuum evaporation plasma plating system (28) is disclosed in which the plasma (37) and the crucible (17,17A) containing the evaporant material (44) are part of an electrical circuit which effects vacuum evaporation operation. The crucible (17,17A) includes a constant anode cap (18,18A) which is heated by the plasma (37) and thus maintains a low resistance circuit path to the crucible and also provides a uniform source (39) of evaporant.
Patent EP-0405817-A1 (EP)
Inventor: WEBB JOHN CHRISTOPHER
IPC: F21S8/02
Filed: 1990-06-19
Abstract: A mounting arrangement is provided for mounting a lamp fitting on a planar support, it comprises: a plurality of carrier means (9) secured to the lamp fitting, each carrier means (9) having at least one linear series of parallel tooth members (19); and a plurality of support members (13), each support member including means (29a, 29b or 35a, 35b) for locating the support member on a respective carrier means and at least one engagement surface (30a, 30b or 38a, 38b) for engagement with a chosen tooth member such that in use of the mounting arrangement, the engagement surface is maintained in engagement with the tooth member by the weight of the fitting acting on the engagement surface.
Patent EP-0408218-A1 (EP)
Inventor: SOMMERS JAMES A
IPC: C01G35/00
Filed: 1990-06-28
Abstract: The process for removing tantalum values from niobium values wherein a NbCl₅/TaCl₅ charge mixture having a molar ratio from about 10/1 to about 10,000/1 is mixed with a 8N to 20N aqueous HCl solution at a total charge concentration of from about 50 to about 150 parts/100 parts by weight of the HCl solution to form a hydrolysis system, and wherein at least the surface of the hydrolysis system is contacted with air or a gas-­containing air for a period of time within which a precipitate settles out at an average rate of from about 0.1 to about 6.0% by weight of the initial solids charge per hour.
Patent EP-0408297-A1 (EP)
Inventor: HOLT JOHN MICHAEL
IPC: C02F5/14
Filed: 1990-07-10
Abstract: A new scale inhibitor is disclosed which is a compound of the general formula I
      in which R⁶ is -NR³R⁴, 
 
R⁷ NR³R⁴, hydrogen or a straight or branched chain alkyl group, in which R⁷ is C₁₋₄ branched or straight chain alkylene, R¹ to R⁴ are different or are the same and each is selected from hydrogen, straight and branched chain alkyl groups and C₁₋₄ branched and straight chain alkylene-phosphonic acid groups or water soluble salts thereof, provided that at least one of R¹ to R⁴ represents one of the said alkylenephosphonic acid groups and the or each X is independently selected from an oxygen atom, a sulphur atom and a group NR⁵ in which R⁵ is an alkyl or aryl group, or a water soluble salt thereof. One example of such a scale inhibitor is the tetra(methylenephosphonic acid) derivative of urea. The compounds exhibit good barium sulphate scale inhibition, as well as calcium carbonate scale inhibition and retain their properties even in the presence of a dissolved iron, for instance in downhole oil well uses.
Patent EP-0410818-A1 (EP)
Inventor: HAYASHI TORAHIKO
IPC: A21D8/02
Filed: 1990-07-30
Abstract: A method and an apparatus for stretching dough are provided. The method includes the steps of disposing upstream and downstream conveyors (4, 6) serially, driving the downstream conveyor (6) faster than the upstream conveyor (4), disposing a roller (10) above and spaced apart from the roller (10) a predetermined distance over the conveyors (4, 6) conveying the dough to uniformly stretch it to a desired thickness. The apparatus is provided to work the method.
Patent EP-0415719-A1 (EP)
Inventor: KREIN REUBEN J
IPC: B65D90/04
Filed: 1990-08-28
Abstract: A liner installation device includes a liner (16) for being disposed in a container (10). A manifold (24) is operable to be disposed at the peripheral opening of the container (10) and be connected to a vacuum source (22) through a hose (26). A retaining member (34) comprised of a retaining bracket (36) and a securing bar (38) operable to be disposed in the container (10). The retaining bracket (36) is disposed along the upper corners of the container (10). The liner (16) is then laid into the bottom of the container (10). After the liner (16) is disposed in the container (10), the peripheral edges thereof are held against the peripheral edges of the container (10). A vacuum is pulled on the space between the interior surfaces of the container (10) and the exterior surfaces of the liner (16). After the exterior surfaces of the liner (16) are proximate to the interior surfaces of the container (10), the securing bar (38) is disposed in the recess between grooves (44) (46) such that the parallel edges (40) (42) of the securing bar (38) are disposed therein and hold the liner (16) therebetween.
Patent EP-0419173-A1 (EP)
Inventor: TAYLOR ROBERT MYLES
IPC: G01P1/00
Filed: 1990-09-17
Abstract: An accelerometer includes a compliant cylinder 3 supported midway along its length and has equal masses 1 and 2 at opposite ends. Two birefringent optical fibres 41 and 51 with elliptical cores 42 are wound around the cylinder 3 in opposite senses on opposite sides of the support 4. Radiation from a source 6 is supplied to one end of both fibres 41 and 51 and emerges from the opposite end where it is supplied to respective photodiodes 14 and 15 via respective polarizers 16 and 17. Acceleration axially of the cylinder 3 causes extensive strain in one fibre and compressive strain in the other which causes equal and opposite changes in birefringence. A processor 20 subtracts the change in outputs of the photodiodes 14 and 15 to provide an acceleration output that is independent of temperature.
Patent EP-0431811-A1 (EP)
Inventor: NAKANISHI KOICHIRO
IPC: A61K38/48
Filed: 1990-11-26
Abstract: Thrombolytic agents suited for oral administration comprise a proteolytic enzyme of the subtilisin family, such as subtilisin BPN′, subtilisin Carlsberg, subtilisin amylosacchariticus, produced by microorganisms belonging to genus  Bacillus , such as  Bacillus subtilis ,  Bacillus licheniformis  or  Bacillus amyloliquefaciens .
Patent EP-0399899-A1 (EP)
Inventor: BOTANNET BERNARD
IPC: A61K47/48
Filed: 1990-05-22
Abstract: Process for the preparation of an aromatic ether of general formula: 
<IMAGE>
 by reaction of 3-chloro-1,2-propanediol sulphate with a phenol of general formula:
 Ar-OH
 in the presence of an inorganic base. 
<??>Use of the product obtained by this process for the preparation of adrenergic  beta -blockers.
Patent EP-0404620-A1 (EP)
Inventor: LAMBERT BERNARD
IPC: B60P1/64
Filed: 1990-06-01
Abstract: Hauling apparatus with an arm incorporating, on one free extremity (3) of an end section (2) of this arm (1), a prehension hook (4) incorporating a jaw (7) and a claw (8) jointly delimiting by their free extremities a penetration slot (10) intended for a prehension bar (5) which is integral with the load to be hauled to pass through, characterised in that this jaw and this claw have a variable relative spacing, being mounted movably with respect to each other in the body of this hook between one maximum opening configuration and one minimum opening configuration, this hook incorporating a hook body (11) equipped opposite the jaw (7) with a cheek (12) bordered by a docking ramp (14) extending out to the free extremity (7A) of the jaw, and articulated at its extremity (12A) oposite the jaw around a transverse shaft (13) carried by the end section, between a backwards docking configuration with respect to the end section and a normal configuration in which the docking ramp (14) is approximately parallel to this end section, manoeuvring means (15) being provided to control the hook body (11) into position with respect to the end section (2) and the relative position of the jaw and of the claw.
Patent EP-0402234-A1 (EP)
Inventor: CATTE PHILIPPE PATRICK
IPC: F01D25/28
Filed: 1990-06-05
Abstract: A temporary locking system for the angular positioning of variable-pitch blades (4) of a turbo engine, which are driven by means of a control ring (10), comprises at least one captive bolt (12) driven in longitudinal translational movement by at least one of the screws (3) fastening the downstream shell (2) of the housing to the upstream shell (1), said bolt allowing the complete removal of the screw only in a position of the ring (10) in which the blades (4) have such an orientation that their leading edge (4d) is free of the zone of the upstream shell (1) of the housing. 
<??>The invention is used for the mounting/dismounting of the compressor housings of aircraft turbo engines. 
<IMAGE>
Patent EP-0407265-A1 (EP)
Inventor: DROULON GEORGES
IPC: B60N2/90
Filed: 1990-06-27
Abstract: Angular play-eliminating apparatus for hinge mechanisms used in seats, particularly car seats, these mechanisms consisting in particular of nonreversible-planet mechanisms (epicyclic train) connected to each other by a link bar, characterised in that the link bar (10, 11) has on one of its parts a member with sets of teeth (1, 2) under the action of a spring (20) which, when the link bar is in place between the two cams of the hinge mechanisms, cause a rotation of these cams and of the planet wheels belonging thereto to eliminate the play due to manufacture and assembly in order to avoid any unexpected movement by the twisting of the back of the seat in question. 
<IMAGE>