baber/WOPTO huggingface dataset:
Patent EP-0326310-B1 (EP)
Title: Solid ester products of sterically hindered polyhydroxymonocarboxylic acids
IPC: C07C69/675
Filed: 1989-01-24
Granted: 1992-05-13
Abstract: An ester of a sterically hindered polyhydroxymonocarboxylic acid and a polyhydroxy-containing component, which ester is a solid at ambient temperature conditions, comprising the condensation product of said acid selected from the group consisting of dimethylolpropionic acid, trimethylolacetic acid, and mixtures thereof, and said polyhydroxy-containing component selected from the group consisting of pentaerythritol, trimethylolethane, and mixtures thereof, said product having a mol ratio of acid to polyhydroxy-containing component of at least about 1.75, a ring and ball softening point of at least about 50 DEG C, and an acid number of less than about 40. An ester of a sterically hindered polyhydroxymonocarboxylic acid and a polyhydroxy-containing component, which ester is a solid at ambient temperature conditions, comprising the condensation product of said acid selected from the group consisting of dimethylolpropionic acid, trimethylolacetic acid, and mixtures thereof, and pentaerythritol, said product having a mol ratio of acid to pentaerythritol of at least about 0.75, a ring and ball softening point of at least about 50 DEG C, and an acid number less than about 40. An ester of trimethylolacetic acid and trimethylolpropane, which ester is a solid at ambient temperature conditions, comprising the condensation product of said acid and said trimethylolpentane, said product having a mol ratio of acid to trimethylolpentane of at least about 1.75, a ring and ball softening point of at least about 50 DEG C, and an acid number of less than about 40.
Patent EP-0373749-B1 (EP)
Title: Electrostatic spray coating system
IPC: B05B15/12
Filed: 1989-09-22
Granted: 1993-06-02
Abstract: A spray coating apparatus (10) for applying flammable liquid coating material onto a work part (12), including an enclosed spray booth (14) for containing the sprayed flammable coating material in an isolated zone, an atomizer (18) positioned in the spray booth (14) for spraying the coating material onto the work part (12), and a color changer (28) disposed in the spray booth (14) and operated by pneumatic valves (24) for selecting the color of coating material to be supplied to the atomizer (18). Compressed air is supplied from a source outside the spray booth (14) to each of the pneumatic valves (24) on the color changer (28). Intrinsically safe electric solenoid valves (38) are disposed in the spray booth (14) for controlling the compressed air sent to particular pneumatic valves (24) at the color changer (28) so that the proper color of coating material is quickly fed to the atomizer and so that the apparatus (10) can be quickly assembled at locations remote from the place of manufacture.
Patent EP-0369946-B1 (EP)
Title: Process for immobilizing wastes
IPC: C04B40/00
Filed: 1989-11-09
Granted: 1993-04-07
Abstract: The procedure for immobilising wastes is such that (a) a mixture which contains at least fly ash and/or residues from flue gas purification and/or heavy metal hydroxide sludge is prepared and mixed for 5 to 15 minutes in an intensive mixer and (b) at least cement is then added to the mixture and mixing in the intensive mixture is continued for 20 to 105 minutes. Care is taken to ensure that only as much water is present as the mixture is able to bind. If the mixture components do not contain sufficient water, water and/or waste solutions containing heavy metal complexes stable in a weakly alkaline medium are added. In addition, binders and/or buffer substances and/or cement can be admixed in stage (a). In stage (b), binders and/or buffer substances and/or accelerators can also be admixed. Preferably, hydrated lime (calcium hydroxide) is used in combination with the cement. Finally, comminuted batteries and/or comminuted fluorescent tubes and/or domestic wastes dissolved or digested in milk of lime can also be added to the mixture.
Patent EP-0391967-B1 (EP)
IPC: A61C19/00
Filed: 1988-12-21
Granted: 1992-08-12
Abstract: L'appareil dentaire décrit comprend un certain nombre d'instruments dentaires dynamiques, un sélecteur d'instruments servant à sélectionner un instrument sur le porte-instrument (1), une pédale de contact (7) pourvue d'un élément de commande mobile (8) destiné à actionner et à commander un instrument sélectionné et à actionner des fonctions auxiliaires éventuelles en conjonction avec l'utilisation dudit instrument, ainsi qu'un microprocesseur (4) servat à contrôler et à commander des fonctions d'utilisation de l'instrument et lesdites fonctions auxiliaires. Le microprocesseur (4) est connecté à un écran de contrôle et de commande (15) présentant un certain nombre d'aires d'affichage des fonctions servant à visualiser les fonctions d'utilisation des instruments et les fonctions auxiliaires, des fonctions partielles ou des séquences de fonctions, et un commutateur de sélection est associé à chaque aire d'affichage des fonctions pour permettre la sélection d'une sélection affichée dans l'aire. Les fonctions d'utilisation de l'instrument et les fonctions de programmation sont disposées dans un système de menu organisé hiérarchiquement, qui comporte pour chaque groupe de fonctions d'utilisation affichées un menu d'instruments à un premier niveau et au moins un menu de réglage associé aux menus d'instruments à un niveau subordonné.
Patent EP-0347453-B1 (EP)
Inventor: NICOLI ROBERT
IPC: B65D63/00
Filed: 1989-07-19
Granted: 1994-03-02
Abstract: A cable mount (20) for securing a bundle of cables to a mounting surface is integrally molded with a high strength releasable cable tie portion (22) joined at its head (26) to a surface mountable support plate (21) by a flexible hinge (23) adjacent a strap positioning and securing channel (33). Insertion of the tip (54) of the strap (24) of the cable tie portion into the channel (33) automatically aligns the head (26) of the cable tie to accept the strap guided thereto by the channel (33) and lock the strap within the head (26) to secure the bundle of cables to the mount (20).
Patent EP-0414712-B1 (EP)
Title: An apparatus for orientation of fish with respect to the position of abdomen and dorsum
IPC: A22C25/12
Filed: 1989-04-12
Granted: 1993-03-31
Abstract: The present invention relates to an apparatus for the orientation of fish with respect to the position of abdomen and dorsum. The fishes (6, 7) are thrown head first against an oblique, preferably curved guide element (5) in such a way that the centre of gravity of the head (8) of the fish lies sidewards from the perpendicular to the guide element (5) through the contact point of the fish, due to which the fish turns into contact with the guide element (5) and into the same orientation with respect to the direction of abdomen and dorsum, irrespective of whether the fish hits the guide element with dorsum or with abdomen.
Patent EP-0404868-B1 (EP)
Inventor: WELLA AKTIENGESELLSCHAFT
IPC: A61Q5/06
Filed: 1989-08-12
Granted: 1993-10-27
Abstract: A process is useful for dyeing grey hair with dyes extracted from plants. In a first step, a non-oxidative, self-fixing dye is applied and allowed to act on the hair for 3-20 minutes while the hair swells under the action of heat and moisture. In a second step the vegetable dye is applied in order to obtain the desired tint, as well as to smooth the cuticule and thereby incorporate the self-fixing dye applied in the first step.
Patent EP-0386226-B1 (EP)
Inventor: DEJAGER DONALD
IPC: G03G15/04
Filed: 1989-09-19
Granted: 1994-01-19
Abstract: Un explorateur optique (10) balaie un support récepteur (24) avec un faisceau de lumière (50). L'explorateur comprend un polygone rotatif (20) qui reçoit un faisceau de lumière (50) d'une source (12) et qui le fait défiler sur un angle prédéterminé. Des dispositifs optiques (22) agencés entre le polygone (20) et le support récepteur (24) dirigent le faisceau vers le support récepteur. Afin d'obtenir un explorateur de très haute résolution susceptible d'être utilisé afin de générer des images à demi-teintes, les dispositifs optiques (22) comprennent un premier objectif (30) ayant deux surfaces sphériques (40, 42), un deuxième objectif (32) ayant de surfaces cylindriques orthogonales (46, 48) et un miroir cylindrique (34).
Patent EP-0435946-B1 (EP)
Inventor: RUOSLAHTI ERKKI I
IPC: C12N5/071
Filed: 1989-09-13
Granted: 1995-01-04
Abstract: The present invention provides a method of increasing the binding avidity of integrin cell surface receptors for their ligands by providing the cations. Preferably, the receptor utilized in this method is the fibronectin, vitronectin, laminin, or a collagen receptor, although other integrins can also be used. Among the cations which result in an increase in binding avidity are the cations Mn<2+>, Co<2+>, Cd<2+> and Ni<2+>. Gd<3+> results in decreased avidity of the fibronectin and vitronectin receptors for their ligands. The method can be employed with a ligand matrix column in order to increase the yield of receptors purified therewith. The invention can also be used to increase the binding of receptors to a substrate, as in an ELISA or radioreceptor assay, and to increase the migration of cells.
Patent EP-0407494-B1 (EP)
Inventor: VAN BROCKLIN OWEN F
IPC: B05B11/00
Filed: 1989-10-05
Granted: 1994-09-21
Abstract: Une pompe à va-et-vient pour la distribution de liquide à partir d'un conteneur, comprend un corps creux (12) dans lequel un piston creux (30) est monté coulissant. Un siège (42) de piston est situé dans le corps et forme un segment (44) dimensionné pour s'adapter de manière étanche à l'intérieur du piston creux (30), réduisant ainsi au minimum les fuites possibles par la pompe lorsqu'on la transporte avec un conteneur rempli de liquide. On a prévu des clapets supérieur (62) et inférieur (68) respectivement dans le piston et dans le corps. Le siège (42) du piston est adapté pour interagir avec l'élément (62) de clapet supérieur pour le maintenir ouvert pendant une partie d'une course vers le haut dudit piston, aspirant ainsi tout liquide non distribué en retour dans la pompe.
Patent EP-0400286-B1 (EP)
Inventor: KAYS RUEDIGER DR-ING GRUNDIG E
IPC: H04N7/01
Filed: 1990-03-17
Granted: 1994-10-12
Abstract: Television signals are currently still mainly reproduced by means of cathode ray tubes. Newly developed reproduction devices with a flat screen have as a rule a matrix with picture elements which are selected in dependence on the received television signals. The matrix arrangement selection system is designed in such a manner that a particular display control circuit is only suitable for one television standard. So that video signals of different scanning standards can also be reproduced on reproduction devices having a matrix-shaped display device, the video signal is temporarily stored in the reproduction device, and before reproduction occurs, digital signal processing is carried out by means of vertical reinterpolation. The circuit arrangement according to the invention is particularly suitable for standards conversion of video signals for representation on a reproduction device with matrix display device. <IMAGE>
Patent EP-0396953-B1 (EP)
Inventor: BELLONI ROBERTO
IPC: G01F3/22
Filed: 1990-04-23
Granted: 1994-06-01
Abstract: The proposed kinematic motion comprises a pair of lever arms (21, 22) integral with the respective diaphragms (M1, M2) located inside the measuring chambers (C1, C2) of the gauge or meter, said lever arms being connected to respective shafts (23, 24), both located on the same side with respect to the measuring chambers (C1, C2). The same shafts are in turn connected to arms (25, 26) which operate the translatory motion of a pair of slide valves (30, 38), suitable for allowing the inlet of the aeriform substance into the measuring chambers (C1, C2) and its outlet from the same, the arms (25, 26) being connected at the opposite end with respect to the shafts (23, 24), to a pair of connecting rods (45, 47), connected in turn to a crank mechanism, consisting of a simple crank (49), suitable for transmitting motion to a measurement gearing. The translatory motion of the two slide valves (30, 38) takes place in directions perpendicular to each other, while said motion is operated by means of a pair of pins (29, 37) integral with the valves (30, 38), and which are capable of sliding into corresponding shaped slide guides (27, 28), made inside the arms (25, 26).
Patent EP-0399355-B1 (EP)
Inventor: HEGELER WILHELM
IPC: H04H20/00
Filed: 1990-05-16
Granted: 1994-07-13
Abstract: A broadcast receiver with a radio data signal (RDS) decoder is described which comprises, among other things, a memory for the PI code and for alternative frequencies. Each frequency memory contains a memory location in which the frequency of the adjustments is registered. In addition, a control circuit is provided which decrements all frequency numbers by one unit and deletes the frequencies the frequency number of which is equal to zero after that.
Patent EP-0478815-B1 (EP)
Title: Material humidity measurement
IPC: G01R27/26
Filed: 1990-10-02
Granted: 1993-06-16
Abstract: The invention relates to a material humidity measuring device which operates in accordance with the dielectric measuring method. Due to the variation of the material humidity, the dielectric constant changes and thus the capacitance of the medium in which a measuring line is immersed or to which the latter is applied. Once the geometric data of the arrangement have become constant, there is a relation between the measuring transit time of the echo following an input signal and the material humidity to be determined, which relation is used for measuring purposes (echo method). In the device according to the invention, pulse-shaped exciting input signals at the measuring line are used which can be much longer than the transit time of the echo. At the input of the measuring line, excitation and echo become superimposed to form an overall voltage variation from which the arrival of the echo is recognised by threshold decision and after that the transit time of the echo is determined. The device according to the invention therefore manages with simple electronic and mechanical elements with wide tolerance, whilst retaining a high accuracy. <IMAGE>
Patent EP-0389035-B1 (EP)
Inventor: SAS G A J M T
IPC: A61P37/02
Filed: 1990-03-12
Granted: 1993-12-15
Abstract: A pharmaceutical composition which contains a pharmaceutically suitable carrier and the compound having the structure (7 alpha ,17 alpha )-17-hydroxy-7-methyl-19-nor-17-pregn-5(10)-en-20-yn-3-one, characterized in that the said compound is crystalline pure and completely or virtually completely free from the other crystalline form.
Patent EP-0444344-B1 (EP)
Inventor: SEVERANCE WAYNE STANLEY JR
IPC: H05H1/34
Filed: 1990-08-22
Granted: 1995-04-12
Abstract: A process for starting a plasma arc torch (10) is disclosed which minimizes the oxidation of the electrode (14) to thereby extend the life of the electrode (14). A flow of non-oxidizing gas is first generated between the discharge end of the torch electrode (14) and the nozzle assembly (12) of the torch (10). A pilot arc then is created between the discharge end of the electrode (14) and the nozzle assembly (12). The pilot arc is transferred and the flow of non-oxidizing gas is terminated. A flow of oxidizing gas then is generated for plasma formation.
Patent EP-0432093-B1 (EP)
Inventor: AMON PHILIPPE
IPC: C09D11/10
Filed: 1990-11-19
Granted: 1995-09-27
Abstract: A printing ink for the printing of security documents by the method of engraved steel die printing, having a viscosity of at least 1 Pa. s at 40 DEG C under a shear of about 1000 sec<-><1>, containing a binder matrix, a polymerization initiator for polymerizable matrix components, fillers and pigments, and the usual additives. The binder matrix contains at least one cationically polymerizable compound, modified to bring about the desired rheology of the ink, and the photoinitiator, activable by UV, heat and EB, is an onium salt capable of releasing a Lewis or Bronsted acid. This ink has best and very rapid drying characteristics.
Patent EP-0424326-B1 (EP)
Title: Single-grinding body grinding device in particular for       grinding either one or more coffee blends
Inventor: LOCATI SANTINO C O CIMBALI S P
IPC: A47J42/18
Filed: 1990-09-26
Granted: 1994-04-20
Abstract: A coffee grinding device (1) comprises a coffee loading hopper (2) and two coffee metering assemblies (3), each of which is provided with a coffee metering chamber (10) defined by an outlet tilting wall (15), a movable top wall (13), separating a coffee holder (14), and a coffee metering wall (17) which can be adjustably driven for selecting a coffee dose and which is movable with respect to the outlet wall (15) for ejecting toward the loading hopper (2) the coffee set dose.
Patent EP-0406386-B1 (EP)
Inventor: BERTOK BELA
IPC: C07C259/12
Filed: 1990-01-10
Granted: 1996-01-03
Abstract: A pure crystalline O-(2-hydroxy-3-piperidino-1-propyl) nicotinic acid amidoxime base of the Formula (Ib)  (* CHEMICAL STRUCTURE *)  is disclosed characterized by a melting point of 70 degrees to 73 degrees C., giving, when dissolved in an amount of 1 to 10 ml of concentrated sulfuric acid, a yellow homogeneous solution, and showing the following spectral characteristics: IR spectrum (kBr): (gamma) -O-C=N 1642 cm-1 1H-NMR spectrum (CDCL3, (delta) ppm): 1.48 m, (6H), CH2-piperidine; 2.42 m, (6H), 3*CH2-N; 3.36, br, (1H), CH-O; 4.08 m, (3H), 1-CH2, OH; 5.2, br, (2H), NH2; 7.30 m (1H), pyridine-5'; 7.92 m, 4', 8.62 m (1H), 6', 8.88 m, (1H), 2'.
Patent EP-0464036-B1 (EP)
Title: Verfahren und vorrichtung zur behandlung von monofilen
Inventor: REINBOLD HEINZ
IPC: F27B9/28
Filed: 1990-03-03
Granted: 1994-10-12
Abstract: Die Erfindung betrifft ein Verfahren zur Orientierung der fadenartigen Makromoleküle von Monofilen in einer Schar mit Luft bestimmter Temperatur. Sie besteht darin, daß die Monofile von in beliebiger Anzahl aneinandergereihten einzelnen Strömungszonen behandelt werden, die sich zur Laufrichtung der Monofile orthogonal erstrecken. Der Vorteil der Erfindung besteht darin, daß bei hochgenauer Temperaturführung eine einheitliche, gleiche Belastung des einzelnen Monofils in der Schar erfolgt.
Patent EP-0473599-B1 (EP)
IPC: B21D43/28
Filed: 1990-04-03
Granted: 1993-07-14
Abstract: PCT No. PCT/EP90/00521 Sec. 371 Date Nov. 19, 1991 Sec. 102(e) Date Nov. 19, 1991 PCT Filed Apr. 3, 1990 PCT Pub. No. WO90/14190 PCT Pub. Date Nov. 29, 1990.Plate shears for flat workpieces, especially sheet metal, comprise a fixed lower blade (4), an upper blade (6) secured to a vertically movable blade beam (8), a cutting bench (2) arranged in front of the blades, a swivel roller bench (11) comprising several parallel rows of rollers (12) arranged behind the blades, the swivel-roller bench can be swivelled about an axis (D) substantially parallel to the cutting region of the blades and can also be moved back and forth in relation to the blades, and an adjustable stop (3) arranged behind the blades for workpieces to be cut to a given width. Swivelling of the swivel-roller bench downwardly simultaneously lowers the front of the swivel-roller bench which is closer to the lower blade.
Patent EP-0455758-B1 (EP)
Inventor: GREINER MAX
IPC: F02M61/18
Filed: 1990-10-12
Granted: 1994-02-16
Abstract: La présente invention crée pour un injecteur de carburant à commande électromagnétique (1) pour moteurs à explosion un agencement très précis de l'orifice de sortie, du siège de soupape et du cylindre de guidage les uns par rapport aux autres, et elle augmente ainsi la précision de fonctionnement et le comportement à l'usure de l'injecteur de carburant par le fait que le corps du siège de soupape (5) comporte en une seule pièce dans une zone intérieure, proche de l'axe, à la fois: le cylindre de guidage (7), le siège de soupape (8) et l'orifice de sortie (9). L'invention convient en particulier aux systèmes d'injection de carburant pour moteurs de véhicules.
Patent EP-0491876-B1 (EP)
Title: Relaxation des contraintes pour un recuperateur annulaire
Inventor: PETERSON BRIAN G
IPC: F28F3/08
Filed: 1990-09-11
Granted: 1994-06-01
Abstract: Récupérateur annulaire (10) destiné à être utilisé avec un moteur à turbine à gaz (12) comprenant des passages (34) de décharges radiaux destinés aux gaz d'échappement provenant du moteur à turbine, en relation de transfert thermique avec des passages enfermés (50, 52) destinés à l'air acheminé au bruleur à deux étages de gazéification du moteur à turbine. Ledit récupérateur annulaire a des caractéristiques (72) de relaxation des contraintes destinées à empêcher les défaillances dues à la fatigue engendrée par les cycles thermiques dudit récupérateur annulaire.
Patent EP-0451254-B1 (EP)
Inventor: GRANDMONT PAUL E
IPC: H05K3/38
Filed: 1990-10-29
Granted: 1995-12-20
Abstract: A microporous photoprocessable, moderately hydrophilic material (10) on which metal (24) can be deposited directly using electroless plating techniques, and its use in preparing printed wiring boards and circuit components.
Patent EP-0445782-B1 (EP)
Inventor: YAMAZAKI KENJI
IPC: A61M60/878
Filed: 1991-03-06
Granted: 1994-08-10
Abstract: An auxiliary artificial heart embedded in the human body. The auxiliary artificial heart has an apex cordis area ring (2) and a body (3). The apex cordis area ring (2) is embedded in a cut-out apex cordis area (C) of the human heart. The body (3) includes an elongated pump section (4) and a drive section (5). The pump section (4) is inserted into one of the ventricles (B, J) of the human heart, passing through the apex cordis area ring (2). A front end nozzle (7) whose diameter is smaller than that of the pump section (4) is formed at the front end of the pump section (4), and it is inserted into the aorta or pulmonary artery (G or L), passing through the center of the aorta or pulmonary valve (F or K). The pump section (4) sucks blood in the ventricle through its base portion and feeds it into the aorta or pulmonary artery through the front end nozzle (7). <IMAGE>
Patent EP-0479114-B1 (EP)
Inventor: EBNOETHER GUIDO
IPC: B01D46/12
Filed: 1991-09-26
Granted: 1995-02-22
Abstract: The folded filter unit (15) is for filtration of air and for disposition in a built-in frame. The unit has a plurality of folded filter mats (1) joined together in a zig-zag arrangement, which filter mats are joined together at their abutting edges (17, 18) in a hingelike (19) manner to be able to be folded up and unfolded. This folded filter unit is stored and transported in the folded-up state, which saves space, and is only unfolded to its working volume upon installation. <IMAGE>
Patent EP-0483675-B1 (EP)
Inventor: OGALE KUMAR
IPC: C08L23/14
Filed: 1991-10-25
Granted: 1996-06-26
Abstract: Disclosed is a film or sheet material comprising a blend of (1) a crystalline propylene polymer composition which is comprised of, by weight, (A) from about 30 to 65% of a copolymer of propylene with a C4-8 alpha-olefin containing from 80 to 98% propylene, and (B) 35-70% of a co- or terpolymer of propylene with ethylene and, optionally, a C4-8 alpha-olefin having an ethylene content of 5 to 10% when ethylene is the sole comonomer and an ethylene content of 0.5 to 5% and a C4-8 alpha-olefin content of 1 to 9.5% when both ethylene and a C4-8 alpha-olefin are used as comonomers, and (2) an olefin polymer.
Patent EP-0450875-B1 (EP)
Inventor: CARLISLE WILLIAM DANIEL
IPC: C10L1/234
Filed: 1991-03-28
Granted: 1997-06-18
Abstract: Ester derivatives useful as fuels and lubricating oil additives are prepared by the Michael addition of an alkyl acrylate to an amine to produce an intermediate ester, followed by an ester interchange with the intermediate ester to produce the final ester derivatives, some of which are novel compounds.