baber/WOPTO huggingface dataset:
Patent EP-0201053-B1 (EP)
IPC: A61K39/36
Filed: 1986-05-02
Granted: 1991-04-17
Abstract: A pharmaceutical preparation for the prophylactic treatment of allergies which contains as active ingredient an extract of pollen which contains nor more than 5% by weight, referred to the dry weight of the extract of pollen, of proteins having a high molecular weight or which is completely free of proteins of high molecular weight. The active ingredients of the inventive pharmaceutical preparation have themselves no allergen activity. To those human beings and children which in the years before suffered from severe symptoms of hay fever or asthma, the inventive pharmaceutical preparations were administered, preferably orally, during about three months before the allergy usually had occurred, for instance in the months February until April. By said administration the occurring of the pollen allergy in spring time and during the whole summer could be completely prevented. The inventive pharmaceutical preparations are prepared by extracting the pollen of plants with an aqueous extraction medium, and by metabolizing high molecular proteins of the pollen with a microorganism yielding low molecular proteins or amino acids. Thereafter the aqueous extraction medium is separated from the pollen and the pollen are extracted further with a not aqueous extraction medium. The concentrated extract or the dry residue of the extract recovered with the aqueous medium or the not aqueous medium or a mixture of the extracts or dry residues recovered with the aqueous medium and the not aqueous medium are the active ingredient of the inventive pharmaceutical preparations.
Patent EP-0217088-B1 (EP)
IPC: D06C19/00
Filed: 1986-08-14
Granted: 1991-01-30
Abstract: Method and apparatus to subject the face and back side of a fabric to successive impacting by a plurality offlapsto break upthe fiber or filament bond thereto and increase the yarn-to-yarn mobility therein. The fabric is supplied at an angle to the impacting flaps and the flaps do not compact the fabric therebetween and cause a streak or line therein.
Patent EP-0216391-B1 (EP)
IPC: B63B35/79
Filed: 1986-09-26
Granted: 1992-05-06
Abstract: In the assembled state, the foot-retaining belt has a shape adapted to the morphology of the front of the foot. It consists of a relatively dimensionally stable material with various cuts in the disassembled state. By a pivotable mounting of the foot-retaining belt, an adaptation of the foot-retaining belt in the assembled state to the morphology of the front of the foot is also possible irrespective of the direction of entry of the foot into the belt. <IMAGE>
Patent EP-0224401-B1 (EP)
IPC: C07C51/347
Filed: 1986-10-17
Granted: 1990-01-17
Abstract: 1. A process for the preparation of substituted acetic acids having the general Formula I : Ar-CHR-COOH where R denotes a hydrogen atom or a C1 -C4 alkyl radical and Ar denotes a radical of aromatic nature selected from the following radicals : 2-thienyl, 2-methoxy-1-naphthyl, 3,4-methylenedioxy phenyl and substituted phenyls having the general Formula II :  see diagramm : EP0224401,P5,F2  where R1 denotes a hydrogen atom or a C1 -C4 alkyl group and R2 denotes a hydrogen atom, a halogen atom, an alkyl, alkoxyl or hydroxyl group, the process being characterized in that a carbonylated alpha carboxylic acid having the general Formula III : R-CO-COOH where R has the above meaning, is reacted hot in homogeneous phase in an acid medium in the presence of phosphoric acid and catalytic quantities of iodine and hydriodic acid with an unsaturated derivative of aromatic nature selected from the following : thiophene, 2-methoxy naphthalene, 1,2-methylenedioxy benzene and substituted aromatic hydrocarbons having the general Formula IV : see diagramm : EP0224401,P5,F1  where R1 and R2 have the above meanings, if necessary in a compatible organic solvent.
Patent EP-0205528-B1 (EP)
IPC: G01B7/012
Filed: 1985-12-16
Granted: 1990-09-05
Abstract: A contact sensing probe for use with a measuring or machine tool for measuring the dimensions of a workpiece. The probe comprises a housing (11) within which a stylus holder (15) is mounted on a kinematic support (18). A spring (21) urges the stylus holder into a rest position on the support (18) and yieldingly resists tilting or lifting of the stylus holder from the support when the stylus (16) engages a workpiece. A sensing device in the form of an accelerometer is supported within the housing on the stylus holder to sense one of the effects of stylus engagement with the workpiece, and to produce a signal which is used to stop the machine and read the co-ordinates of the instantaneous stylus position. The effects sensed in different embodiments of the invention are, sudden lifting of the stylus holder due to physical displacement of the stylus, or the shockwave produced in the stylus on contact with the workpiece. A piezo-electric pressure transducer is used as a sensitive accelerometer for measuring the shock wave in a preferred embodiment.
Patent EP-0236802-B1 (EP)
IPC: C21B13/14
Filed: 1987-02-17
Granted: 1990-07-04
Abstract: A method for the melt reduction of iron ores, in which iron oxide in the liquid state is substantially reduced and the energy required for the heat balance of the process is generated by adding carbonaceous fuels to the melt and by afterburning the resulting reaction gases, mainly CO and H2. The reaction gases are afterburned successively two or more times in oxygen-containing gas jets that blow into reaction spaces which are effectively independent of each other.
Patent EP-0250991-B1 (EP)
IPC: G01N33/66
Filed: 1987-06-12
Granted: 1993-01-27
Abstract: The present invention provides a process for the specific determination of the serum fructosamine content in blood or samples derived from blood by reaction with an appropriate color reagent and measurement of the color change thereby brought about, wherein, before the color reaction, non-specific reducing-acting and/or turbidity-causing sample components are removed at approximately neutral pH value, subsequently the pH is adjusted to a value of from 10 to 12 and the color reagent is added thereto. The present invention also provides a reagent mixture for the specific determination of the serum fructosamine content in blood or samples derived from blood, wherein it comprises a reagent for the removal of non-specific reducing-acting and/or turbidity-causing sample components, a rebuffering reagent with a buffer which has a pH value in the range of from 10.5 to 12.5 and a color reagent for the detection of fructosamine.
Patent EP-0268837-B1 (EP)
IPC: C08G75/14
Filed: 1987-10-22
Granted: 1992-01-02
Abstract: A storage container for effectively containing hydrocarbon fuels over a broad temperature range without significant loss of hydrocarbon fuel vapors, the container having a fluid impermeable housing and a seal disposed between opposed mating surfaces secured together, said seal being a solid elastomer of a cured liquid polymer composition which contains from 90 mole percent to 25 mole percent of a thioether mercaptan terminated disulfide polymer of the formula HS(RSS)mR'SH wherein R is -C2H4-O-CH2-O-C2H4-, R' is an alkyl thioether of from 4 to 20 carbon atoms and the value of m is such that the thioether mercaptan terminated disulfide polymer has a molecular weight of between about 1000 to about 4000. Methods of utilizing the polymer composition to seal hydrocarbon fuel storage structures are also disclosed.
Patent EP-0268910-B1 (EP)
IPC: B22D11/04
Filed: 1987-11-07
Granted: 1991-09-04
Abstract: The invention provides a mold for the continuous casting of steel strip. The mold is arranged with a mold cavity having a longitudinal axis parallel to the casting direction. The width of the cavity in its upstream area is sufficient to provide at least the required minimum spacing between the pouring tube and the walls of the mold. The mold comprises side- and end-walls arranged respectively to define a cavity having three portions, the first being of substantially the same parallelepipedal cross-section as the strip being cast; the second being a flared area in the upper central area of the mold to accommoate a pouring tube, wherein the side-walls are tapered inwardly from the upper part of the mold to a lower point at which the cross-section of the mold approximates the size and shape of the strip being cast; and the third being a strand shell formation initialization zone in the flared area having walls extending in substantial alignment with the longitudinal axis of the mold from the surface level of the molten bath at which the strand shell starts to form, to a point where the strand shell is sufficiently thick to withstand tapering inwardly without wrinkling or rupturing.
Patent EP-0249412-B1 (EP)
IPC: C12P21/00
Filed: 1987-06-05
Granted: 1992-09-23
Abstract: C-terminal  alpha -amidating enzyme preparations, including preparations AE-I, AE-II, AE-IIa and AE-IIb, from the skin of Xenopus laevis, wherein all components can convert a peptide having a glycine residue at its C-terminal to a C-terminal amidated peptide lacking the glycine residue, and have a common N-terminal amino acid sequence represented by Ser-Leu-Ser---, and AE-I and AE-IIa have a molecular weight of about 39,000, AE-IIb has a molecular weight of about 34,000, and AE-II comprises two components having molecular weight of about 39,000 and 34,000; a process for production of the above-mentioned enzyme preparations; and a process for  alpha -amidation of a peptide by using the above mentioned enzyme preparations.
Patent EP-0251583-B1 (EP)
IPC: A61F2/36
Filed: 1987-06-18
Granted: 1993-10-06
Abstract: An instrument (27) for use in inserting a surgical implant into a cavity in a patient's bone characterized in that said instrument (27) comprises:an elongated rod (21) having a first end and a second end, said rod (21) having an externally threaded portion (23) adjacent said first end and an externally smooth portion (29) extending from said externally threaded portion (23) towards said second end, and said rod (21) being axially cannulated over at least a portion of its length so as to be capable of fitting over a surgical guide wire;a hollow sleeve (31) receiving said elongated rod (21), said sleeve (31) being capable of sliding movement upon said externally smooth portion (29) of the rod (21); andmeans (35) for advancing the hollow sleeve (31) along the externally smooth portion (29) of the rod (21) towards said externally threaded portion (23),said advancing means (35) positively preventing movement of the sleeve (31) along the rod (21) in a direction away from said externally threaded portion (23) while it is engaged with the sleeve (31), whereby advancement of the sleeve (31) can be stopped without relaxing the force being placed upon it by said advancing means (35).
Patent EP-0267146-B1 (EP)
IPC: E04C5/06
Filed: 1987-09-23
Granted: 1990-01-03
Abstract: 1. Prefabricated reinforcing cage for producing a connection between the reinforcements of a floor cover plate (P) and a wall (T) or between two walls, characterized in that it comprises a plurality of long, parallel, equidistantly spaced transverse bars (1), connected together at both ends by in each case one longitudinal bar (2), as well as short transverse bars (3) running at least approximately centrally between in each case two adjacent long transverse bars and parallel thereto and which extend at least over the centre (m) of the length of the long transverse bars (1) to approximately one of the two end longitudinal bars (2), the central area of the long transverse bars (1) and the short transverse bars (3) located there are interconnected by three parallel longitudinal bars (4, 5, 6) and that the long transverse bars (1) are bent down by 90 degrees approximately centrally between two (4, 5) of the three longitudinal bars in the central area (m) and the free ends (3') of the short bars (3) are bent down by 90 degrees in a parallel plane over the legs (1") of the long transverse bars (1).
Patent EP-0277980-B1 (EP)
IPC: H01B13/00
Filed: 1987-08-12
Granted: 1991-11-21
Abstract: The device comprises a comb (14) comprised of two dismountable halves (14A, 14B) of which the successive teeth belong alternatingly to one half and to the other half and are separated, on the assembled comb, by a pitch (P2) equal to the pitch which separates two branches of a prehension means for taking identification elements (4) which may be threaded in the supports (5) carried by both teeth (13A, 13B) of the assembled comb so that two coded messages (TX1) are simultaneously composed and are separated by dismounting the comb, for the two ends of an electric wire.
Patent EP-0282598-B1 (EP)
IPC: H02P6/06
Filed: 1987-08-05
Granted: 1993-03-17
Abstract: Système pour entraîner un moteur c.c. du type à entraînement par courant constant, permettant la fourniture d'un faible courant à un ou plusieurs éléments de commutation dans un circuit d'excitation à courant constant pendant, et notamment au démarrage du moteur. Dans ce système d'entraînement de moteur c.c., comportant un moteur c.c. (1, 1a, 1'), une unité (3A à 3C, 3A' à 3C', 3': 4; 5; 9) pour détecter une rotation d'un rotor du moteur, une unité d'alimentation électrique (20, 20') pour délivrer un courant d'attaque au moteur, un circuit d'entraînement par courant (8, 8') délivrant un courant constant passant par l'intermédiaire d'une ou plusieurs bobines du moteur alimentées par le courant d'attaque lors d'un fonctionnement normal du moteur, l'unité d'alimentation électrique incrémente la tension en réponse à l'accroissement de la rotation pendant le démarrage. De préférence, l'unité d'alimentation électrique peut faire varier la tension qu'elle délivre de manière à augmenter séquentiellement une valeur maximale du courant pendant le démarrage.
Patent EP-0288495-B1 (EP)
IPC: C07D405/06
Filed: 1987-09-17
Granted: 1991-10-09
Abstract: The single stage process of reacting a lactam with an epihalohydrin in the presence of alkali metal hydroxide and between about 10-1 and about 10-4 molar concentration based on lactam of a phase transfer catalyst selected from the group of tetraalkyl ammonium hydrogen sulfate and tetraalkyl ammonium halide.
Patent EP-0305756-B1 (EP)
Title: Device for the release of substances, methods of manufacture and use
IPC: A61L15/16
Filed: 1988-08-03
Granted: 1992-12-23
Abstract: phe invention concerns a device for the release of substances made of hot-melt adhesives, with uniform or non-uniform distribution of the substances. The hot-melt adhesive has a processing temperature between 40 and 80 degrees Celsius, preferably between 40 and 60 degrees Celsius, and ideally between 40 and 55 degrees Celsius. Also described is a process for manufacturing the device in which the melted hot melt-adhesive containing the substances to be released is applied continuously or intermittently to a support at a hot-melt adhesive temperature between 40 and 80 degrees Celsius, preferably 40 and 60 degrees Celsius, and ideally 45 and 55 degrees Celsius, and in which, if necessary, a protective coating material is applied.
Patent EP-0326676-B1 (EP)
Title: Duckboard element to be placed on uneven soil, especially on the bottom of tunnels in underground mining
IPC: E01C9/08
Filed: 1988-12-03
Granted: 1992-10-07
Abstract: The duckboard element (1; 1'; 1'') consists of an elongated, flat gang plate (2) with longitudinal side edges (3) angled downwards and connecting members for a detachable connection of two adjoining duckboard elements of the same type. To simplify this connection, the connecting members are each formed by locking plates (7) and connecting straps (8) which interact in pairs and are in each case attached in pairs to the outsides of the longitudinal side edges (3) of the gang plate (2) in corner areas adjoining its end faces (9). In this arrangement, the two locking plates (7) of each locking-plate pair and the two connecting straps (8) of each connecting-strap pair are preferably attached in each case in corner areas of their gang plate (2) which are diagonally opposite one another. <IMAGE>
Patent EP-0321841-B1 (EP)
Title: Ester urethane (met)acrylic-acid derivatives
IPC: A61K6/893
Filed: 1988-12-14
Granted: 1993-04-14
Abstract: The new urethane group-containing ester urethane (meth)acrylic acid derivatives can be prepared by reaction of polyol silyl ethers with isocyanatocarbonyl chlorides and subsequent reaction with hydroxyalkyl (meth)acrylic acid esters. The compounds can be used for dental materials.
Patent EP-0296970-B1 (EP)
IPC: D04H18/00
Filed: 1988-06-22
Granted: 1991-08-21
Abstract: The present invention relates to the needling of continuous glass fibre mats. 
<??>The invention consists in subjecting the mat to the action, preferably simultaneous, of needles of different diameters. Perforations of different sizes, preferably uniformly distributed, are thus produced in the mat. 
<??>This mat is intended to be employed as a reinforcement in composite materials based on thermoplastic resins, especially in laminates. 
<IMAGE>
Patent EP-0303529-B1 (EP)
Title: A pin receiving terminal for making an electrical connection and electrical connector using such a terminal
IPC: H01R13/115
Filed: 1988-07-29
Granted: 1990-10-03
Abstract: The present invention concerns a spindle-receiving jack for forming an elecrtrical connection, the said jack comprising at least three resilient tongues defining an opening for forcibly passing the stem of the spindle and shaped in such a manner that each of them has its own resonance frequency.
Patent EP-0326045-B1 (EP)
Inventor: ALSING ERIK
IPC: A01B59/06
Filed: 1989-01-20
Granted: 1994-10-19
Abstract: A field spraying device comprises an elongated spray beam provided with a plurality of spray nozzles (12). The field spraying device comprises an at least partially inflatable hose (18) connectable to a compressed-air source. The hose comprises a slotted discharge opening (13) extending in the longitudinal direction of the hose. The spray nozzles (12) spray the liquid into the air flow approximately 200-300 mm below the nozzle opening which results in a uniform discharge of material. In this manner the spray beam can be situated close to the ground and the crop, respectively, with the effect that a possible wind movement is reduced. The slotted discharge opening (13) is pivotally mounted by utilizing the fact that the at least partially secured hose (18) is made of a resilient material. In other words the invention utilizes the feature that the resilient top portion allows a turning movement in such a manner that the discharge opening can be adjusted. As a result it is possible to take the velocity of the wind, the velocity of the vehicle etc. into account. Furthermore it is possible to improve the utilization of the sprayed materials and to take optimum care of the crop.
Patent EP-0330842-B1 (EP)
Title: Apparatus for reprofiling a railway
IPC: E01B31/17
Filed: 1989-01-30
Granted: 1991-12-04
Abstract: It comprises a support carrying at least one grinding unit, this support is constituted by the chassis 1 of a railway vehicle provided at one of its ends with at least two wheels 2 each resting on one of the lines of rails R1, R2 of the track and articulated about at least one axis parallel to the longitudinal axis of the track at its other end on a rigid frame 4 provided with at least two wheels 5. The chassis 1 is guided by the track and defines, at all times, a reference plane for the grinding. Each grinding unit 9, 10, 11 comprises a frame 17 connected to the chassis 1 by the means 23 of displacement in height and in translation of the pivoting axis x-x of this grinding unit. Each grinder 11 is connected to this frame 17 on the one hand by a turntable 15 and on the other hand by means 13 of displacement of the grinder. 
<IMAGE>
Patent EP-0354349-B1 (EP)
Title: Mobile device for the treatment of polluted waters, especially pit waters
IPC: B01D17/025
Filed: 1989-07-07
Granted: 1992-12-02
Abstract: Transportable device for the treatment of polluted waters, having a treatment vessel [1] with, in the direction of water flow, a pretreatment chamber [2], a first-stage treatment chamber [3] downstream of the pretreatment chamber, a distributor chamber [4] downstream of this treatment chamber and a second-stage treatment chamber [5] downstream of the distributor chamber, an oil/water fine- separation chamber [6] being arranged upstream of the pretreatment chamber [2] and a pure water collection chamber [7] with a pure water outlet [8] being arranged downstream of the second stage treatment chamber [5]. This treatment device operates without maintenance and satisfies the safety and operational conditions for use in underground mining. <IMAGE>
Patent EP-0366888-B1 (EP)
Title: Pharmaceutical preparation for treating inflammations of the nasal mucous membranes
IPC: A61K33/14
Filed: 1989-08-17
Granted: 1993-03-03
Abstract: The present invention relates to a pharmaceutical preparation which contains D-(+)-pantothenyl alcohol (dexpanthenol) and sodium chloride in physiological concentration, and to the use thereof for treating inflammations of the nasal mucous membranes.
Patent EP-0363623-B1 (EP)
Title: Device for measuring the contact pressure of current collectors with a pressure sensor
IPC: G01L5/00
Filed: 1989-08-31
Granted: 1992-01-15
Abstract: In a device for measuring the contact pressure of current collectors, a microbending modulator, known per se, is used as pressure sensor (1) which is installed in an optical waveguide path (9, 10). This modulator is constructed in the form of a mechanical structural element existing at the current collector, particularly in the form of a mounting element (12) used for connecting the collecting strip (14) with the pallet and is installed in its place as exchange element in the current collector. <IMAGE>
Patent EP-0345884-B1 (EP)
Inventor: HAEMHOUTS PAUL D M
IPC: B29C48/11
Filed: 1989-06-05
Granted: 1995-04-12
Abstract: Extruded multilayer synthetic resin sheets are prepared wherein at least one coextruded removable layer is employed to maintain the concentration of exudable additive(s) (e.g., UV absorbant) at the sheet surface (after removal of said protective layer) and protect the production equipment from exuded amounts of such additives. A further advantage of the present invention is the avoidance of a secondary lamination step wherein such a protective layer would be provided solely for the purpose of protecting the sheet surface during handling, shipping, and installation.
Patent EP-0332538-B1 (EP)
Title: Paper blank forming a partition device for a container, process and apparatus for forming such a device, and partition device formed in that way
IPC: B65D5/48
Filed: 1989-03-09
Granted: 1992-11-11
Abstract: Blank (1) in one part and made from sheet material for the production of a partition intended to subdivide a container into a plurality of compartments. 
<??>The invention also concerns a method and a machine for producing such a partition. 
<??>According to the invention, the blank (1) comprises
 - two sets (2 and 3) of articulated flaps, which by folding are each capable of forming a part of the compartments of the said partition; and
 - an intermediate panel (4) connected to the two sets of flaps (2, 3) respectively along a line (6) capable of being broken and along a line (6) capable of serving as a folding line. 
<IMAGE>