baber/WOPTO huggingface dataset:
Patent EP-0367049-B1 (EP)
Inventor: DIESSEL PAUL
IPC: C11D3/37
Filed: 1989-10-21
Granted: 1994-02-02
Abstract: The use of partially esterified copolymers which can be obtained by copolymerisation of (a) at least one C4- to C28-olefin and (b) ethylenically unsaturated dicarboxylic anhydrides with 4 to 8 C atoms in the molar ratio 1:1 and subsequent partial esterification of the copolymers with reaction products of (A) C1- to C30-alcohols, C8- to C22-fatty acids, C1- to C12-alkylphenols or secondary C2- to C30-amines with (B) at least one C2- to C4-alkylene oxide or tetrahydrofuran in the molar ratio (A):(B) of 1:2 to 50 and hydrolysis of the anhydride groups of the copolymers to carboxyl groups, where the partial esterification of the copolymers is continued until more than 5 to 50% of the carboxyl groups in the copolymers are esterified, as additive to liquid detergent compositions in an amount of 0.1 to 20% by weight and liquid detergent compositions which contain the partially esterified copolymers.
Patent EP-0367213-B1 (EP)
IPC: B07B1/20
Filed: 1989-10-31
Granted: 1994-04-06
Abstract: The screening machine is intended for bulk material, in particular flour, and has an inlet (8) for the bulk material, downstream of which is a screen (28). The bulk material is conveyed through the screen (28) by means of an air current. Lying beyond the screen (28) in the conveying path of the bulk material is a zone (45) of reduced static pressure which is joined, in the conveying direction, to a conveying region (44) of increasing cross-section. The weight of the bulk material upstream of the outlet (9) for the screened bulk material is at least approximately equal to the oppositely directed pressure (P 5) of compressed air below an air-permeable feed (29) of the bulk material. The bulk material can be conveyed through the screening machine uniformly and without the risk of breakdown of the flow of bulk material. 
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Patent EP-0343941-B1 (EP)
Inventor: REISING GEORGE STEPHEN
IPC: A61F13/49
Filed: 1989-05-23
Granted: 1994-04-06
Abstract: Absorbent articles such as disposable diapers, incontinent pads, sanitary napkins and the like that have multiple layer absorbent cores that are suitable for acquiring and containing liquids in an especially effective and efficient manner. The absorbent core comprises multiple layers including a first layer comprising hydrophilic fibrous material and having an acquisition zone of a relatively lower average density than the other portions of the first layer so that it quickly acquires discharged liquids; a liquid handling layer comprising a resilient material that is moisture insensitive so as to rapidly acquire liquid into itself through the acquisition zone and distribute the liquid throughout the liquid handling layer to a storage layer and the first layer; and a storage layer comprising a combination of fibrous material and discrete particles of absorbent gelling material that contains and stores the liquids deposited onto the absorbent core and allows the liquid handling layer to be "drained" of the liquids it has acquired so that the liquid handling layer may have sufficient capacity to acquire and distribute subsequent loadings of liquids.
Patent EP-0427791-B1 (EP)
Inventor: ST GERMAIN GENE R
IPC: B62D5/09
Filed: 1989-08-11
Granted: 1996-05-08
Abstract: Un système de direction actionné par un circuit pilote doté d'un système de commande à amplification du débit en fonction de la charge comprend une vanne de commande directionnelle (19) mobile jusqu'à une position de marche, afin de diriger du fluide provenant d'un circuit de fluide de commande (16), par un orifice variable (75), jusqu'à un moteur de direction (11) et afin de diriger du fluide de commande à partir d'un circuit de commande (17) par un autre orifice variable (74), afin de le combiner avec le fluide du moteur de direction. Le fluide de commande déplace ladite vanne de commande directionnelle (19) jusqu'à une position de marche. Une compensation de pression crée un différentiel de pression prédéterminée dans ledit orifice variable (74). Ladite vanne de commande de direction (24) régule la position de ladite vanne de commande directionnelle (19). Le déplacement de la pompe (14) réagit à la pression exercée dans le circuit de commande (17), afin d'établir un différentiel de pression constant entre la pression de charge de la pompe (14) et du moteur de direction (11). La taille relative des orifices variables détermine le rapport d'amplification de débit entre le circuit de commande de pilotage et le circuit de commande de puissance.
Patent EP-0436617-B1 (EP)
Inventor: RILEY DAVID
IPC: G03F7/40
Filed: 1989-10-02
Granted: 1997-01-22
Abstract: There is disclosed a method of processing a lithographic printing plate which comprises the steps of exposing, developing and baking the plate, in which a pre-baking liquid is applied to the plate prior to the baking step, and which is not tacky, has a long storage life, and does not require rinsing with water after baking. The pre-baking liquid includes one or more of a sulphosuccinamate or sulphosuccinate and of a type and present in an amount sufficient to form a non-water soluble baked coating on the developed plate which acts as an effective barrier to contaminating material tending to come into contact with the developed areas of the plate during the baking step, and which has no adverse reaction with the image and non-image areas and allows the plate to be baked, and thereby to improve the durability of the processed plate for use on a press. The baked coating is removed subsequently by an alkaline solution.
Patent EP-0437478-B1 (EP)
Title: Cyclodextrin-peptide complexes
IPC: A61K47/48
Filed: 1989-09-19
Granted: 1993-04-14
Abstract: The invention provides a method for the solubilization and/or stabilization of polypeptides, especially proteins, by means of cyclodextrin selected from the group consisting of hydroxypropyl, hydroxyethyl, glucosyl, maltosyl and maltotriosyl derivatives of β- and η cyclodextrin. Solubilized and/or stabilized compositions comprising a polypeptide, especially a protein, and the selected cyclodextrin are also described.
Patent EP-0534939-B1 (EP)
Inventor: NIELSEN BORGE LEIF
IPC: G09F13/08
Filed: 1989-09-28
Granted: 1995-11-15
Abstract: Display comprising at least one translucent front panel, on which a text of a figure has been placed or printed, said text comprising at least one seven element digit, the elements of which comprise two differently coloured surfaces adapted to filling out alternately an aperture in the front panel, which elements are rotatable about a shaft running parallel to the front panel, and in which display means for lighting the back board of the front panel are placed. To provide a display lit from the interior, by means of which both the front panel and the movable parts of the digits are to appear as transilluminated areas essentially without shadows from the interior parts of the display, the means for lighting the front panel are placed at some distance from the front panel and in such a way that their perpendicular projection on the front panel falls outside the circumference of the seven element digit and in that the differently coloured surfaces of the digit elements are placed symmetrically around the shaft of an at least partially translucent carrier body at a distance corresponding essentially to the distance of the lighting means from the front panel.
Patent EP-0397834-B1 (EP)
Inventor: WELLS JAMES A
IPC: C12Q1/68
Filed: 1989-10-30
Granted: 2000-02-02
Abstract: The invention provides methods for the systematic analysis of the structure and function of polypeptides by identifying active domains which influence the activity of the polypeptide with a target substance. Such active domains are determined by substituting selected amino acid segments of the polypeptide with an analogous polypeptide segment from an analog to the polypeptide. The analog has a different activity with the target substance as compared to the parent polypeptide. The activities of the segment-substituted polypeptides are compared to the same activity for the parent polypeptide for the target. A comparison of such activities provides an indication of the location of the active domain in the parent polypeptide. The invention also provides methods for identifying the active amino acid residues within the active domain of the parent polypeptide. The method comprises substituting a scanning amino acid for one of the amino acid residues within the active domain of the parent polypeptide and assaying the residue-substituted polypeptide so formed with a target substance. The invention further provides polypeptide variants comprising segment-substituted and residue-substituted growth hormones, prolactins and placental lactogens.
Patent EP-0388924-B1 (EP)
Inventor: ARONOFF MARVIN SAUL
IPC: C08J7/04
Filed: 1990-03-21
Granted: 1996-12-04
Abstract: Biodegradable composite films comprising a starch containing blended polymeric film and a barrier material coated or laminated to the blended film. The use of such composite films in ostomy pouches and other medical products is described. Also described is an ostomy pouch construction in which an adhesive label is affixed to the pouch so as to reduce the escape of odor from the stomal aperture.
Patent EP-0390063-B1 (EP)
Inventor: WOESTE GUIDO DIPL-ING
IPC: B60S1/08
Filed: 1990-03-27
Granted: 1995-01-04
Abstract: In a means for controlling a windscreen wiper by means of a rain sensor constructed as a piezoelectric signal transmitter, it is important to eliminate the disturbing influences acting on the signal transmitter for example due to mechanical vibrations. In order to achieve control which follows as exactly as possible the rain intensity which occurs, it is proposed to construct the rain sensor from at least two piezoelements which are electrically separated from one another and whose measurement signals are evaluated on two parallel paths and, only after this, are compared with one another. The wiper drive is then actuated in accordance with the comparison result. The invention has in fact recognised that disturbing influences usually occur in both elements in a similar manner. Thus, they are detected and not taken into consideration in the evaluation.   <IMAGE>
Patent EP-0454879-B1 (EP)
Inventor: SPIELDIENER ROBERT
IPC: F24F7/06
Filed: 1990-04-30
Granted: 1995-10-25
Abstract: In a ventilation apparatus for an individual ventilation installation with communal main line, the fire protection flap is designed as a flat plate (8), which is arranged on one side of the front wall (3) on a level parallel to the wall level, in such a way that it may be moved tight to the wall at this level, between a closed position and an open position, whereby the plate (8) covers the aperture (15) in the front wall (3) in the closed position and leaves it accessible in the open position. A spring (6) of the thermal trigger device moves the plate from its open position to the closed position when triggered.
Patent EP-0457959-B1 (EP)
Inventor: BAKO LASZLO
IPC: A45C5/14
Filed: 1990-10-26
Granted: 1995-08-30
Abstract: The invention relates to a case (K) comprising two case shells which may be folded together (first case shell 1, second case shell 2), equipped with rollers, with a pulling handle (Z) on the narrow side (14) opposite the rollers, which pulling handle (Z) sits in a foldable manner on a support plate (17) fixed to the other case shell (2), and which case shell (2) can be connected with the opposite case shell (1) by means of at least one closure which extends over the folding joint (3) of the case, and achieves a structurally advantageous design which is stable in use, by means of penetration between the hasp closure (I) and the support plate (17). <IMAGE>
Patent EP-0439863-B1 (EP)
Inventor: DENNEMAN JAN WILLEM
IPC: H05B41/392
Filed: 1990-12-21
Granted: 1995-03-15
Abstract: The invention relates to a circuit arrangement suitable for operating a low-pressure mercury discharge lamp (IV) by means of a high-frequency pulsatory current comprising   circuitry (I) for generating the high-frequency pulsatory current with an amplitude A from a supply voltage, a modulator (II) for modulation into a substantially square-wave shape of the high-frequency pulsatory current with a modulation frequency f and a duty cycle DC, and   circuitry for adjusting the duty cycle DC.   According to the invention, the circuit arrangement is further provided with   circuitry for adjusting the amplitude A of the substantially square-wave modulated high-frequency pulsatory current.   This latter circuitry renders it possible to make the colour point of the lamp to a high degree independent of the value of the luminous flux. In addition, it is possible to adjust the colour point over a wide range for a given luminous flux of the lamp. <IMAGE>