baber/WOPTO huggingface dataset:
Patent EP-0248815-B1 (EP)
IPC: B23B47/08
Filed: 1986-05-19
Granted: 1990-10-03
Abstract: Une perceuse à changement de vitesses automatique (10) permet d'enfoncer par rotation une mèche dans une pièce à usiner stratifiée à l'une des deux vitesses en fonction de la profondeur à laquelle se trouve la mèche dans la pièce à usiner. Un élément-bloc à cames (182) possède des parties pleines et des parties évidées qui correspondent aux différentes couches de la pièce à usiner. L'élément-bloc à cames (182) est monté sur une broche (80) de la perceuse (10) pour se déplacer en translation avec le foret. Une tête de capteur stationnaire (160) possède un évent qui est fermé lorsqu'il est adjacent à l'une des parties pleines et ouvert lorsqu'il est adjacent à l'une des parties évidées. Un piston (72) sensible à une pression pneumatique, monté dans la perceuse (10), change la vitesse de rotation du foret de l'une des deux vitesses à l'autre. L'évent (170) décharge le piston lorsqu'il est adjacent à une partie évidée pour entraîner le foret à la vitesse appropriée au travers de la couche correspondante et ferme le piston lorsqu'il est adjacent à une partie pleine pour entraîner le foret à l'autre vitesse appropriée pour la couche correspondante à la partie pleine.
Patent EP-0250456-B1 (EP)
Title: Procede et dispositif d'exploration d'images thermiques
IPC: H04N5/33
Filed: 1986-09-25
Granted: 1992-03-18
Abstract: Capteur de formation d'images permettant l'exploration d'une image d'un espace objet. Le capteur de formation d'images comprend un premier et un deuxième ensembles de détecteurs d'infrarouges. Est également prévu un organe réfléchissant une partie prédéterminée de l'espace objet sur le premier ensemble de détecteurs d'infrarouges pendant la première partie du cycle d'exploration. L'organe réfléchissant peut également réfléchir la partie prédéterminée d'espace objet sur le deuxième ensemble de détecteurs d'infrarouges pendant la deuxième partie du cycle d'exploration. Dans une variante, l'orientation des détecteurs permet à chacun d'entre eux d'être étalonnés les uns par rapport aux autres par comparaison séquentielle des signaux de sortie de paires de détecteurs dont les champs de vision se recouvrent partiellement.
Patent EP-0269811-B1 (EP)
IPC: H03K19/177
Filed: 1987-10-02
Granted: 1991-08-14
Abstract: For a component produced using integrated technology for providing integrated circuits with at least one programmable matrix shaped connecting field formed on a substrate with line and column conductors which can be connected in the area of at least one part of their intersecting points by coupling elements, two activatable or two deactivatable coupling elements (42,44) with a direction of activity at an angle of 90 DEG  to one another are assigned to each of at least one part of the intersection points within the connecting field.
Patent EP-0265735-B1 (EP)
IPC: B65H29/66
Filed: 1987-10-08
Granted: 1991-01-16
Abstract: A conveyor device which is equipped with grippers secured to a chain structure is arranged beneath a rotary bucket or fan wheel of a printing machine, typically a printing press. These grippers engage trailing edges of the printed products which still abut against at least one stripper wheel. The printed products are thus fixedly retained before departing from the rotary bucket or fan wheel. By means of a revolvingly driven belt, which engages at the trailing edges of the printed products, these printed products are displaced or stuffed into the associated compartment or bucket of the rotary bucket or fan wheel prior to their engagement by the grippers. The printed products thus assume a defined position within the compartments or buckets, thus rendering possible the subsequent positionally-correct removal of the printed products from the compartments or buckets of the rotary bucket or fan wheel.
Patent EP-0268164-B1 (EP)
Inventor: LOCHHEAD ROBERT YEATS
IPC: A61K9/107
Filed: 1987-11-06
Granted: 1993-12-22
Abstract: This invention relates to stable oil-in-water emulsions and to products based on such emulsions which contain a modified polymer which is a copolymer of a preponderant amount of an acrylic acid and a smaller amount of a long chain acrylate monomer which modified polymer renders the emulsions stable for over a year at room temperature and which imparts to the emulsions the quick breaking property whereby the emulsions break on coming in contact with an electrolyte or skin, instantaneously coalescing and releasing oil from the emulsions.
Patent EP-0281678-B1 (EP)
Title: Process for preparing alkali salts of low molecular humic acid
IPC: C07C37/60
Filed: 1987-12-10
Granted: 1991-05-08
Abstract: Alkali salts of low molecular weight humic acids are prepared by oxidising polyhydric phenols in weakly alkaline aqueous medium at a temperature in the range from 15 to 40 DEG C, then adjusting and/or buffering the reaction mixture to a pH in the range from 6.2 to 7.2 and purifying the low molecular weight alkali humates by preparative chromatographic methods, ultrafiltration, ultracentrifugation or electrodialysis and separating off from undesired by-products.
Patent EP-0259924-B1 (EP)
IPC: B60T17/08
Filed: 1987-09-03
Granted: 1990-04-04
Abstract: A device for discontinuing and automatically restoring the operational function of a spring brake actuator comprises a piston (9) with a piston rod (10) and a spring (13) actuating the piston and piston rod in a working direction for brake application at falling brake fluid pressure on the piston, a slitted, resilient locking ring (15) being arranged in grooves (16, 17) facing each other in the piston rod and a piston rod sleeve (14) coaxial therewith. The locking ring can either be constrained to rest in both of the grooves, so that the piston rod and piston rod sleeve are locked together, or be free to be forced completely into one of the grooves, which is at least as deep as the thickness of the ring, so that the piston rod and piston rod sleeve are free to move independently of each other. In a compartment (20) in a piston rod flange (10') are arranged a movable locking yoke (21), which can engage heads (15') at the respective ends of the ring for keeping them together, and a locking cube (22), which is movable by a control rod (23) substantially perpendicularly to the yoke and will lock the yoke in said engaging condition when placed above the yoke.
Patent EP-0255356-B1 (EP)
Title: Optical switch apparatus
IPC: G02B6/12
Filed: 1987-07-29
Granted: 1992-12-02
Abstract: An optical switch apparatus comprises two optical waveguides 3 and 4 formed by diffusing titanium into a lithium niobate body. Flat electrodes 7 and 8 are bonded to the surface of the body 2 arranged such that an electric field may be applied across the body. This enables the distance between the waveguides 3 and 4 to be changed depending on the field applied and hence produces a change in the coupling constant of the waveguides 7 and 8, thus the switching response of the switch may be enhanced.
Patent EP-0249554-B1 (EP)
IPC: C08C1/07
Filed: 1987-06-10
Granted: 1990-05-23
Abstract: The agglomeration of a polymer latex selected amongst elastomers and thermoplastic resins is carried out by mixing the latex to be agglomerated with an agglomerating latex comprised of: (A) a polymer selected amongst elastomers and thermoplastic resins; and (B) a non-ionic surfactant consisting of a sequenced polymer comprising at least one polyoxyethylene sequence and at least one polymer sequence selected amongst vinylic, diene polymers of acrylic and methacrylic esters, said agglomerating latex being obtained by the synthesis of the polymer defined under (A) during which (B) has been used as surfactant. Amongst surfactants (B), the trisequenced polymer polyoxyethylene-polystyrene-polyoxyethylene may be mentioned.
Patent EP-0262105-B1 (EP)
IPC: B01J8/26
Filed: 1987-08-27
Granted: 1992-10-28
Abstract: Method in combusting solid fuel in a first fluidized bed (11) and a second fluidized bed (12) located laterally of the first bed, said beds being mutually separated but communicating with each other. Fuel particles are transferred from the first bed to the second bed. The first bed is operated substoichiometrically and the second bed is operated with a large excess of air. Flue gas from the first bed is diverted in a common freeboard over the beds to be directed in counterflow towards the flue gas from the second bed. Heat power is recovered solely from the second bed.
Patent EP-0270664-B1 (EP)
IPC: G01P15/10
Filed: 1987-06-25
Granted: 1992-05-06
Abstract: Prior vibrating beam accelerometers are subject to errors caused by differential thermal expansion between the vibrating beams and other accelerometer components. This problem is overcome by the present accelerometer that comprises a housing (32), a proof mass (30), support means (34, 36) for mounting the proof mass with respect to the housing, and first and second force sensing elements (38, 40). The force sensing elements are connected between the proof mass and the housing such that differential thermal expansion or contraction between the force sensing elements and the proof mass, support means and housing results in rotation of the proof mass about a compensation axis (CA) normal to the sensitive axis (SA). The force sensing elements may extend from their respective points of connection to the proof mass in opposite directions parallel to the sensitive axis to their respective points of connection to the housing, and the force sensing elements may be connected to the proof mass at spaced apart positions on opposite sides of the compensation axis.
Patent EP-0285628-B1 (EP)
Title: Procede pour determiner la teneur totale en carbonate en particulier de fluides biologiques
IPC: G01N33/48
Filed: 1987-10-02
Granted: 1992-02-26
Abstract: Le procédé électrochimique décrit sert à déterminer la teneur totale en carbonate en particulier de fluides biologiques. Selon la présente invention, on mesure d'abord pour le fluide à l'aide d'une électrode sélectrice d'ions la concentration de certains ions dissociables de l'acide carbonique ou affectant l'equilibre de dissociation. Le fluide est ensuite mélangé par un autre fluide contenant un composant réactif qui modifie la concentration ionique qu'on vient de mesurer, ladite concentration étant ensuite à nouveau mesurée au moyen d'une électrode sélectrice d'ions, ce qui permet de produire deux résultats de mesure différents, à partir desquels peut être déterminée la teneur totale en carbonate. La mesure se rapporte de préférence au pH du fluide, alors que les ions métalliques tels les Cu2+ qui forment un complexe avec des ions d'hydrocarbonate sont utilisés comme composants qu'il faut ajouté pour modifier le pH dudit fluide.
Patent EP-0340217-B1 (EP)
Title: Membranes a film mince d'ultrafiltration
Inventor: WRASIDLO WOLFGANG J
IPC: C08L79/00
Filed: 1987-10-13
Granted: 1994-02-16
Abstract: Les membranes à fil mince monocouche décrites sont ultraporeuses. De telles monocouches sont formées avec une épaisseur de l'ordre de 1,2 à 150 nanomètres environ, par une variété de traitements de polymérisation, réticulation et traitement du film pour obtenir le développement de pores de tailles contrôlées dans la plage des tailles ultraporeuses correspondant à des valeurs de coupure de poids moléculaires comprises entre 500 et 1 000 000 environ. De telles membranes monocouches à film mince (1) sont généralement supportées par un matériau de support microporeux, de préférence une membrane (3) polymère microporeuse ayant une pellicule (4) lisse microporeuse avec des pores de tailles comprises entre 0,1 microns et 3 microns environ, de préférence entre 0,1 micron et 0,5 micron de diamètre. Une couche de gel (2) intermédiaire peut être prévue. Ces membranes sont utiles pour une ultrafiltration, une dialyse et des séparations moléculaires.
Patent EP-0284839-B1 (EP)
IPC: B65G69/24
Filed: 1988-03-08
Granted: 1990-06-20
Abstract: A bridging device for docks. A lifting cylinder is provided for raising a bridge plate, in which is mounted an extension that can be retracted or extended via a feed cylinder. A hydraulic arrangement is associated with the bridging device, and includes a reversible pump. A relief valve that can be hydraulically closed is provided in the return line from the lifting cylinder. The actuating connection of this relief valve is connected to the feed lines for the feed cylinder.
Patent EP-0297491-B1 (EP)
Title: Apparatus for flame cutting in continuous strip-casting machines
IPC: B22D11/126
Filed: 1988-06-28
Granted: 1991-01-16
Abstract: Provided in a flame-cutting machine in continuous strip-casting plants for the thermochemical cutting of very wide and thick feedstock for the rolling of steel sheets, particularly at a high output rate, is a clamping device which, in a contactless fashion or with only slight loading by a measuring roller (2) or by means of a clamping system, synchronises the continuous strip 1 and the flame-cutting machine (3) for the flame-cutting operation. <IMAGE>
Patent EP-0309656-B1 (EP)
IPC: B21B1/46
Filed: 1988-07-01
Granted: 1992-03-25
Abstract: Plant (10) for the temperature-equalization of slabs downstream of a continuous casting machine (11) in an in-line plant for the continuous production of strip, starting from the continuous casting machine (11), the temperature-equalization plant (10) comprising a temperature-equalization furnace (16) and an inlet shears (12) and outlet shears (17) positioned respectively at the inlet and outlet of the furnace (16), which is eqipped with inlet and outlet doors and cooled rollers (21) capable of oscillatory rotation. Method for the continuous rolling of strip, starting from continuous casting, in which in the event of an obstacle in a rolling train (18) the part of a slab (20) not yet rolled is sheared by the outlet shears (17), returned to the equalization furnace (16) and kept there until the obstacle has been removed, whereby such part of the slab (20) is kept in the equalization furnace (16) with a to-and-fro movement by means of an oscillatory rotation of cooled rollers (21).
Patent EP-0317855-B1 (EP)
IPC: A61K31/54
Filed: 1988-11-12
Granted: 1991-12-18
Abstract: The pharmaceutical compositions contain moxonidine (4-chloro-6- methoxy-2-methyl-5-(2-imidazolin-2-yl)aminopyrimidine) or its pharmaceutically acceptable salts and hydrochlorothiazide (6-chloro- 3,4-dihydro-2H-1,2,4-benzothiadiazine-7-sulphonamide 1,1-dioxide) and optionally triamterene (2,4,7-triamino-6-phenylpteridine).
Patent EP-0318801-B1 (EP)
Title: Preparation to prevent adhesion of organs and organ parts
IPC: A61K47/00
Filed: 1988-11-22
Granted: 1991-09-25
Abstract: Hydroxyethylcellulose hydrogels and t-PA or rt-PA in physiological saline prevent the formation of adhesions of organs or organ parts after invasive interventions or in cases of disease.
Patent EP-0282126-B1 (EP)
Title: Method for constructing a cylindric metal building construction as well as apparatus for carrying out said method
IPC: E04H7/30
Filed: 1988-02-29
Granted: 1992-05-13
Abstract: A method and an apparatus are provided for constructing a cylindric metal building construction, in which the building construction is supported by a number of guidings (5 - 12), such, that always a appropriate support is obtained without the need for additional lifting devices. According to the invention the guidings (5 - 12) are each separately or together movable upwards and downwards.
Patent EP-0300842-B1 (EP)
Title: Pharmaceutical or cosmetic composition containing hydroquinone and kojic acid in liposomes
IPC: A61K9/127
Filed: 1988-06-10
Granted: 1991-04-17
Abstract: A composition of active principles for the preparation of cosmetic or pharmaceutical compositions containing hydroquinone is characterized in that it contains, in addition, kojic acid and its derivatives, in particular its salts or esters, the hydroquinone or the kojic acid or both being partly incorporated in liposomes. A combination of these substances in liposomes makes it possible to achieve a synergic effect when they are used in pharmaceutical compositions, in particular dermatological or anti-inflammatory compositions, or in cosmetics, in particular for their depigmentation effect.
Patent EP-0363405-B1 (EP)
Title: Multiphase synchronous-design electric machine energized by permanent magnets
IPC: H02K21/46
Filed: 1988-06-01
Granted: 1992-10-21
Abstract: PCT No. PCT/DE88/00322 Sec. 371 Date Dec. 4, 1989 Sec. 102(e) Date Dec. 4, 1989 PCT Filed Jun. 1, 1988 PCT Pub. No. WO88/10022 PCT Pub. Date Dec. 15, 1988.A multiphase, synchronous, electrical machine with a permanent magnet incorporates a stator winding that is supplied with power through a static converter in such a way that, apart from the primary excitation field produced by the permanent magnets, there is an additional magnetic longitudinal field that is generated by the armature winding through which current flows, this additional longitudinal field being added to or subtracted from the primary excitation field in the longitudinal axis of the pole, and in which there are permanent magnets arranged within the winding-free rotor, as well as soft magnetic materials with intervening spaces of non-magnetic material which form loops that lie within each other and that are open towards the air gap, enclosing the air gap. The rotor is divided into at least two differently constructed sections that lie axially one behind the other, of which only the first section is provided with permanent magnets and the open loops of soft-magnetic material, and the second section has the loops of soft-magnetic material, located within each other, each of which is arranged over a part of the pole covering and is open to the air gap, to control the additional magnetic longitudinal field produced by the armature winding, wherein these longitudinal fields are separated by non-magnetic material.
Patent EP-0328684-B1 (EP)
Inventor: MIYOSHI AKITO
IPC: G06F17/21
Filed: 1988-08-17
Granted: 1994-05-18
Abstract: Un dispositif d'édition permet de doter une station de travail (ordinateur individuel, traitement de texte, etc., à l'exception du dispositif de compilation) d'un moyen d'introduction de données élémentaires, tels des textes, à partir du clavier, et d'un moyen de configurer les clés correspondant aux données. La station de travail du dispositif d'édition peut comporter un organe permettant de déterminer un code de discrimination de caractère spécial qui désigne un caractère spécial, un organe discriminateur du code de discrimination de caractère spécial, et un organe de conversion de caractère spécial qui convertit en un caractère spécial des données élémentaires déterminées, en fonction du code de discrimination de caractère spécial. Ce système permet ainsi à un ordinateur individuel ou à un traitement de texte de manipuler des caractères spéciaux qui ne sont normalement pas disponibles dans le matériel utilisé. En ce qui concerne la saisie de données élémentaires tels des textes, les ordinateurs individuels ou les traitements de texte sont ainsi pourvus d'une fonction comparable à celle d'un dispositif d'édition.
Patent EP-0344591-B1 (EP)
Title: Process for preparing hydrosoluble polymers, and their use
IPC: C08F220/04
Filed: 1989-05-24
Granted: 1993-05-05
Abstract: Process for preparing water-soluble polymers with K values of 5 to 100 (determined on the Na salt of the polymers by the method of H. Fikentscher in aqueous solution at 25 DEG C, a pH of 7 and a polymer concentration of the Na salt of 1% by weight) by polymerisation of monomer mixtures composed of
 (a) monoethylenically unsaturated C3-C6-monocarboxylic acids and
 (b) more than 20 to 100 mol-% of monomers which have at least two ethylenically unsaturated double bonds linked via at least one ester or amide functionality and which contain at least one -CO-OX group in which X is a hydrogen, an alkali metal or an alkaline earth metal equivalent or an ammonium group,
 in aqueous solution in the presence of polymerisation initiators and use of the polymers in amounts of 0.5 to 25% by weight in detergents and cleaners.
Patent EP-0349865-B1 (EP)
Inventor: HERMANN HEINRICH DR
IPC: F23J15/00
Filed: 1989-06-24
Granted: 1994-04-13
Abstract: Method and apparatus for burning and incinerating explosive substances and objects affected by such substances. For combustion, explosive substances, such as rocket propelling charges, propellants, explosives or articles affected by these, are arranged in constant part quantities on transportable supports (5) in a charging region (4), the supports are transported one after another to a burning place (3) which is arranged, preserving its character as an open burning place, in a safety building (1) with a blowout wall (2), which is provided in part-open style, and are there ignited and burnt off by means of a remotely-operated burner, the waste gases being sucked off and conveyed to a cleaning arrangement, in which impurities are removed from the waste gases and disposed of in an environmentally suitable manner, while the cleaned waste gases are delivered into the atmosphere. Subsequently, the supports with the residues of the incinerated explosive substances are transported further and cooled, freed of the incineration residues, cleaned and again provided with explosive substance. <IMAGE>
Patent EP-0416137-B1 (EP)
Inventor: PATEL DINESH C
IPC: A61L15/00
Filed: 1989-08-08
Granted: 1993-11-03
Abstract: A composition and method for reducing the skin irritation properties of a transdermal drug/enhancer composition which comprises incorporating into said composition, either prior to or at the time of application the skin, an effective amount of glycerin. When incorporated into the drug/enhancer composition prior to application to the skin the glycerin content will be between about 0.1 and 70 wt.%, preferably between about 1.0 and 50 wt.% and most preferably between about 5.0 and 20 wt.% of the composition.
Patent EP-0366015-B1 (EP)
Title: Process for the preparation of highly sulfated fatty acids and fatty-acid derivatives
IPC: C07C303/24
Filed: 1989-10-20
Granted: 1993-03-10
Abstract: To obtain highly sulphated fatty acids, hydroxy fatty acids or oxalkylated hydroxy fatty acids, the reaction mixture obtained from the sulphatation of unsaturated fatty acid esters and/or saturated hydroxy fatty acid esters and/or oxalkylated hydroxy fatty acid esters is neutralized, separated if necessary from the brine, diluted with water and hydrolysed at a temperature between 20 DEG C and 160 DEG C after addition of a quantity of lye whose molar content is not greater than that of the organically bound sulphuric acid. After separation of the phases containing the non-sulphated starting products and the highly sulphated fatty acids, the latter are isolated from the aqueous phase.
Patent EP-0384977-B1 (EP)
Inventor: HERZER RUEDIGER
IPC: G01N29/00
Filed: 1989-12-21
Granted: 1995-04-19
Abstract: An apparatus for measuring propagation times of ultrasound in workpieces has an RF pulse generator which generates high frequency wave trains with few oscillation periods and which is connected to an ultrasonic transmitter/receiver whose output signal (71) is applied to a comparator. The comparator generates spikes (80) when the ultrasound echoes (71) pass through zero (79). Provided between a gating circuit and a counter is an AND gate to whose second input the output signal of the comparator is applied. The time gate (75) of the gating circuit can be positioned by computer control a quarter wavelength of the ultrasound ahead of the maximum (76) in the envelope curve signal (72) of the amplified ultrasound echoes (71), with the result that their identically situated steepest passage through zero (78) triggers the start or stop pulse (81) of the counter. The time gate (75) is at a fixed interval in time with respect to the instant in time A set by the threshold value (73), with the result that the time gate (75) still reliably detects the passage through zero (78, 81) to be separated as a result of propagation time changes affecting the envelope curve (72) as a whole, for example if the workpiece to be measured has a conical enlargement. 
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