baber/WOPTO huggingface dataset:
Patent EP-0063178-B1 (EP)
Inventor: GAERTNER FRANZ GEORG DR
IPC: F25B29/00
Filed: 1981-10-29
Granted: 1985-02-13
Abstract: 1. A method of operating a refrigerator in which in each case, the duration of a specific useful operation of the refrigerator which results in the frosting-up of its evaporator, is determined by the time of a defrosting process which precedes the useful operation in question and a defrosting process which follows the useful operation, characterised by the combination of the following features : 1.1 the refrigerator is operated as a heat pump ; 1.2 a defrosting process is initiated only when the instantaneous value of one of the state variables of the refrigerating agent in the evaporator, either the pressure or the temperature, falls below a lower limiting value ; 1.3 when the lower limiting value of the state variable is reached, the useful operation is interrupted, a defrosting process is initiated, and a first timing procedure (t) is commenced ; 1.4 as soon as the state variable has risen to an upper value during the defrosting process, the defrosting process is terminated, the refrigerator is switched to useful operation, and the first timekeeping procedure is terminated and the result thereof is stored ; 1.5 the useful operation is continued if, after a stipulated basic time (tG ), the state variable still lies below the lower limiting value ; 1.6 the useful operation is interrupted again and a defrosting process is initiated if, after the expiry of the basic time (tG ), the instantaneous value of the state variable is equal to or less than the lower limiting value, and at the beginning of the defrosting process which follows the useful operation, a second timing procedure (t) is commenced ; 1.7 on the termination of the last defrosting process to have been executed (which termination takes place when the upper limiting value of the state variable is reached), the second timing procedure (t) is likewise terminated and the result of this timing procedure is stored ; and 1.8 all the succeeding useful operation times are in each case determined by the basic time (tG ) and a correcting value (Kw ) which is added to this basic time and which is formed from the stored last-but-one timing value minus the stored last timing value and from a constant (k) which serves as amplification factor.
Patent EP-0041757-B1 (EP)
IPC: C07D213/36
Filed: 1981-06-04
Granted: 1984-11-07
Abstract: New derivatives of 1,2-ethylenediamine and salts thereof endowed with vascular antispasmodic and antiallergic activity; processes for preparing them, some new intermediates useful in their preparation and pharmaceutical compositions containing them.
Patent EP-0048101-B1 (EP)
IPC: B60K17/30
Filed: 1981-08-27
Granted: 1985-02-20
Abstract: A wheel support assembly for a motor vehicle comprising a bearing unit with inner (10) and outer (11) members and rolling elements (12, 13) between them and a universal joint member (17) with a retaining element (20,23) which has been deformed to hold the members together, and the removal of which to permit dismantling of the assembly leaves at least one of the members undamaged and fit for further service. 
<??>Torque transmission between the members may be by way of tapered splines (16).
Patent EP-0052591-B1 (EP)
IPC: F16L1/09
Filed: 1981-11-06
Granted: 1985-10-02
Abstract: A method for joining of pipes, especially large concrete pipes, heretofore been a comparatively cumbersome procedure necessitating the use of special tools by means of which a pressure has been exerted on the back end of the pipe to push it towards the last of the previously laid pipes. In order to simplify the laying and joining of the pipes, it is proposed wherein a pipe (1) which is to be joined to the last laid pipe (2) in the pipe line (3) is placed in alignment in front of the end of the last laid pipe (2), an asymmetrical two-legged lifting strap (10,11) is used, the shorter leg (10) of which is attached to pipe (1), which is to be joined to the last laid pipe (2) in the pipe line (3), at the end portion which is nearest to the joining end, the longer leg (11) of the lifting strap is attached to one of the previously laid pipes (2) of the pipe line (3), and to the point of connection (7) between the legs (10,11) there is connected a hoisting device (15) by means of which a slight vertical heave is effected, resulting in the pipe (1) being pulled in the direction towards the last laid pipe. The invention also includes the lifting strap capable of carrying out the pulling operation.
Patent EP-0056241-B1 (EP)
IPC: A61B10/00
Filed: 1982-01-06
Granted: 1986-04-16
Abstract: A method and apparatus for collecting saliva from a test subject comprises providing a flavored absorbent mass [9], such as a sponge, for mastication and charging with saliva and then expressing the saliva from the mass. Apparatus for this method comprises a barrel-piston arrangement [17, 20] in association with a specimen vial [11] for storage until diagnostic testing.
Patent EP-0064599-B1 (EP)
Title: Sensors designed for the measurement of temperature as well as methods of adjusting them
IPC: G01K7/22
Filed: 1982-04-03
Granted: 1987-07-15
Abstract: Sensor intended for the measurement of temperature, whose electrical properties, for example resistance, vary with the temperature, including an initial heat-sensitive part (5) for which the property mentioned can be measured, as well as a second part (6), for which the property mentioned can be measured and which is less heat-sensitive and as a result can be adjusted and measured virtually independently of any heat obtained during the adjustment. 
<??>The sensor is preferably made by the thick film technique on an electrically non-conducting material (1) such as aluminum oxide. 
<??>The invention also includes a method for adjusting a sensor of the kind described above, whereby the resistance is measured on one hand for the initial heat-sensitive part (5) at a definite temperature, and on the other hand for the other less heat-sensitive part (6), whereby finally the other part (6) is adjusted by, for example, cutting off pieces of material (at 7) in relation to the two measurements mentioned.
Patent EP-0059122-B1 (EP)
IPC: F04C2/356
Filed: 1982-01-28
Granted: 1985-01-09
Abstract: 1. A rotary hydraulic device with an inner stator and an outer cage rotor comprising two series of vanes axially slidable on either side of stator bottom part, characterized in that the stator bottom part is limited to at least one radial branch (3A) presenting on either part thereof an area (5) and two ramps (4) on either side of such area, the vanes (2-2A) of both series being designed for meeting together in a zone without any stator bottom, such disposal limiting at the utmost the frictional effects between the vanes and the stator bottom only consisting of the areas (5) and the ramps (4).
Patent EP-0074921-B1 (EP)
IPC: C07D457/12
Filed: 1982-08-23
Granted: 1985-01-16
Abstract: A process for preparing an ergoline of the formula  <IMAGE>  wherein C9----C10 is a CC single or double bond, R1 is hydrogen or CONR2, R being hydrogen, methyl, or ethyl, and wherein NR' is in the  alpha - or  beta - position, R2 is lower alkyl of up to 3 carbon atoms, and the salts thereof, comprises treating the corresponding ergolinyl carboxylic acid amide with lead(IV) acetate in an aprotic polar solvent; reacting the intermediarily formed corresponding isocyanate with water or with a reactive amine of up to 4 carbon atoms, (e.g. a mono- or dialkylamine of up to 4-C atoms); and, optionally, treating the resultant product with an acid to form the corresponding salt.
Patent EP-0096250-B1 (EP)
IPC: C08G18/77
Filed: 1983-05-18
Granted: 1987-02-11
Abstract: The present invention relates to resin mixtures which are fluid at temperatures up to 100 DEG  C. and which crosslink either at elevated temperature or under the influence of moisture. Thermal crosslinking takes place at temperatures of 100 DEG  C. and up, preferably at about 120 DEG  C. The mixtures contain one or more mutually compatible polymers containing hydroxyl groups, in which at least 5% and not more than 90% of the hydroxyl groups are replaced by alkoxysilyl groups. The introduction of the alkoxysilyl groups is accomplished by the reaction of a diisocyanate with a hydroxyl group on the polymer, on the one hand, and with an aminosilane or mercaptosilane ester on the other. On the basis of their fluid-to-viscous consistency at room temperature or moderately elevated temperature, the resins can be applied in a thin coating and easily crosslinked in situ.
Patent EP-0095143-B1 (EP)
IPC: C02F3/34
Filed: 1983-05-19
Granted: 1989-11-08
Abstract: 1. Method for the sanitisation of fluids or sludges containing organic materials, said fluids or sludges being ventilated in a reactor vessel for a period of two to five days and being maintained at a temperature of maximum 55 degrees C, preferably from 25 degrees to 30 degrees C, characterised in that the fluids or sludges are subjected exclusively to aerobic treatment in the fluid medium, without anaerobic pre-treatment.
Patent EP-0137075-B1 (EP)
IPC: G06F1/00
Filed: 1983-10-13
Granted: 1988-01-07
Abstract: 1. Method for protecting programs recorded on machine-readable data carriers from unauthorized inspection and unauthorized copying, in which method enciphering is performed, characterized by the following steps : - the program to be protected is combined with a protection program consisting of an encipher/decipher part and an erase part ; - the program to be protected and the encipher part of the protection program are enciphered ; - after enciphering, the length of the area to be deciphered is shortened in the encipher/decipher part of the protection program to such an extent that information specific for the corresponding user remains enciphered ; - before execution of the program the encipher/decipher part of the protection program is executed for deciphering.
Patent EP-0107282-B1 (EP)
IPC: C10M169/04
Filed: 1983-08-10
Granted: 1990-06-27
Abstract: New lubricating compositions comprising a major amount of (A) a hydrorefined lubricating oil, and a minor amount, by weight, of the combination of: (B) at least one aliphatic olefinic compound and (C) the sulfurization product of at least one aliphatic aryl aliphatic or alicyclic olefinic hydrocarbon containing from about 3 to 30 carbon atoms. Preferably (B) is a fatty acid or fatty acid ester containing olefinic unsaturation in the acid moiety, and the weight ratio of component B to component C is no greater than 1 : 1.
Patent EP-0093663-B1 (EP)
IPC: A23C19/032
Filed: 1983-04-28
Granted: 1986-12-10
Abstract: A process for improving the cheese capacity of milk used in the preparation of soft paste cheeses intended to be ripened comprising adding during the course of the preparation of the soft paste cheese an enzyme extracted from a culture of Micrococcus caseolyticus to the milk; and the cheese prepared thereby.
Patent EP-0110762-B1 (EP)
IPC: C09D17/00
Filed: 1983-11-16
Granted: 1987-05-27
Abstract: The present invention provides a process for improving the rheological properties of a suspension of precipitated silica by the addition of an aluminum compound, thereby producing a sprayable suspension or slurry with a pH of greater than 3.5, a solids content of at least about 15% by weight, which may be spray dried to form silica in either powder or microbead form. In a preferred embodiment, the aluminum compound added to the suspension is in the form of sodium aluminate.
Patent EP-0143413-B1 (EP)
IPC: C07K17/14
Filed: 1984-11-17
Granted: 1991-06-05
Abstract: The present invention provides a process for the preparation of digitalis antibodies in which appropriate mammals are immunized with a digoxin bound to protein, the animal serum is obtained, the immune globulin-containing protein fraction is separated in known manner, the immunologically-active globulins are adsorbed on an immunologically-active column and separated from the other proteins, the antibodies are again eluted from the column and the Fab fractions are split with papain and purified, wherein, as immunologically-active adsorbent, there is used an inorganic matrix of large surface area to which digitoxin aldehyde is bound via a spacer which cannot be split with papain and the splitting off of the Fab fraction from the antibodies is carried out on the matrix. The present invention also provides digitalis antibodies obtained by this process, which antibodies can be used for the therapy of digitalis intoxications and for preparing immunological reagents for the determination of digitalis glycosides.
Patent EP-0144956-B1 (EP)
IPC: B01D53/14
Filed: 1984-12-03
Granted: 1989-04-19
Abstract: To regenerate a physical solvent, loaded with sour gases, especially CO2 and H2S, the loaded solvent is treated with a stripping gas and/or is expanded to separate absorbed CO2 and the resultant solvent is subjected to thermal regeneration to desorb H2S. To reduce energy requirements during regeneration, the CO2 desorption is conducted on at least two different temperature levels, the second being for example 30 DEG -80 DEG  C. higher than the first, with the first being conducted, e.g., at about those low temperatures conventional to low temperature absorption systems.
Patent EP-0135358-B1 (EP)
Title: Novel random 1-butene copolymer
IPC: C08F210/08
Filed: 1984-08-10
Granted: 1991-10-09
Abstract: A random copolymer consisting essentially of more than 60 to 99 mole % of 1-butene and less than 40 to 1 mole % of propylene, and having (A) a boiling methyl acetate-soluble content of not more than 2% by weight based on the weight of the copolymer, (B) an intrinsic viscosity [ eta ], determined in decalin at 135 DEG  C., of 0.5 to 6 dl/g, (C) a n-decane/acetone (1:1 by volume) mixture-soluble content in % by weight based on the weight of the copolymer of less than the value calculated by 4x[ eta ]-1.2, (D) a DSC melting point, determined by a differential scanning calorimeter, of 50 DEG  to 130 DEG  C., (E) a yield strength, measured by JIS K-7113, of 50 to 300 kg/cm2, (F) an elongation at break, measured by JIS K-7113, of 200 to 1000%, and (G) a tensile strength at break, measured by JIS K-7113, of 150 to 800 kg/cm2.
Patent EP-0126771-B1 (EP)
Title: Dispositif et procede d'arbitrage entre signaux
IPC: G06F13/00
Filed: 1983-11-29
Granted: 1987-09-09
Abstract: Un système d'arbitrage comprend un premier circuit d'arbitrage (11) qui arbitre un premier et un deuxième signaux (BUSY I, BUSY II) qui peuvent se disputer l'accès à une ressource du système (44) telle qu'une mémoire dynamique à accès sélectif. Le signal arbitré avec succès (ACK I ou ACK II) est interrompu par intermittence par une porte (21 ou 28) en fonction d'un autre signal d'entrée (R/W REQ I ou R/W REQ II). Le signal de sortie de la porte (21 ou 28) est appliqué à un deuxième circuit d'arbitrage (34) auquel est également appliqué un troisième signal d'entrée (REF CYC REQ) qui peut être un signal de demande de régénération produit par un cadenceur de régénération (37) pour une mémoire à accès sélectif. Un signal de sortie (RW ACK) du deuxième circuit d'arbitrage (34) est appliqué à un cadenceur de sécurité (46) qui remet à l'état initial le premier circuit d'arbitrage (11) si le signal de sortie de la porte (21 ou 28) continue au-delà d'un laps de temps prédéterminé.
Patent EP-0160221-B1 (EP)
IPC: A47C1/027
Filed: 1985-04-01
Granted: 1988-02-10
Abstract: 1. An office chair having a seat carrier (13) arranged on a chair column (12) and having a back-rest (14) arranged on a supporting arm (16) which is adjustable in its inclined position relative to the seat carrier (13) about an axis extending behind the seat carrier, in which respect the adjusting device for the supporting arm (16) has champable plates, and the swivel axis for the supporting arm (16) is formed by a pin (30) which extends through the limb walls (28, 29) of a U-shaped retaining element, characterized in that the retaining element is a joint fork (25) which is formed at the free end, jutting out behind the chair seat (13), of a retaining arm (23) which is rigidly fastenable to the seat carrier (13), and the pin (30) additionally extends through the limb walls (26, 27), which but against the limb walls (28, 29) of the joint fork, of a second U-shaped joint fork (24) formed at one end of the supporting arm (16) for the back-rest (14), in that the plates (32, 33) are coupled torsionally-fast, in known manner, partly with the supporting arm (16) and partly with the retaining arm (23) and are accommodated, aligned parallel to the limb walls (26-29), within the articulation chamber bounded by the limb walls (26-29), and in that all the limb walls (28-29) and plates (32, 33) have additional apertures (inter alia 38) for extension therethrough of a threaded set-bolt (19), onto the end of which is screwed a knob-like tightening nut (20) which act against the outside of a limb wall (26) of the articulation point (15) to draw the U-limb walls (26, 27, 29) and the plates (32, 33) together.
Patent EP-0171688-B1 (EP)
IPC: H01F41/12
Filed: 1985-07-26
Granted: 1989-05-03
Abstract: A layer winding for transformers, measuring transformers, choke coils or the like is to be so improved that the insulation of such a layer winding exhibits practically no free spaces in the insulating tape edge areas. This is assured by the method of manufacture in that when reaching the outer end face (12) of a layer winding edge (4), the insulating tape (2) is continued to be wound and the band portion (13) of the insulating tape (2) which projects beyond the edge face (12) is continuously cut off. The remaining residual portion of the insulating tape (15) is then continued to be wound with zero pitch for such length of time until the free spaces which otherwise occur at the layer winding edge (4') are filled out.
Patent EP-0173095-B1 (EP)
IPC: E04C2/26
Filed: 1985-07-30
Granted: 1989-06-14
Abstract: A self-supporting composite plate for double floors or the like, comprising a pan-shaped wrapper for receiving therein a flowable and hardenable filler material of high compression resistance when in a hardened state, such as anhydrite or concrete. The pan-shaped wrapper comprises a plurality of downwardly extending burl-like projecting blocks containing the filler material. A base element of high tensile strength is connected to the projecting blocks.
Patent EP-0173229-B1 (EP)
IPC: C11D3/48
Filed: 1985-08-20
Granted: 1991-10-09
Abstract: The invention relates to a cleansing composition for treating textile surfaces of interior furnishings, said composition including a liquid, foam-type or pulverulent cleanser and including benzyl benzoate as an acaricidal component as well as a solid which causes a pulverulent residue of a particle size suitable for oral ingestion by house dust mites. Water is a predominant component of a liquid carrier for the liquid or foam-type cleanser or of a liquid content of the pulverulent cleanser. A method for killing house dust mites comprises applying said composition to textile surfaces of interior furnishing, e.g., carpets and mattresses.
Patent EP-0178530-B1 (EP)
IPC: B28C5/12
Filed: 1985-10-02
Granted: 1990-01-03
Abstract: 1. Apparatus for mixing a building material with water and/or pumping the or a mixture of building material and water, said apparatus comprising, in a mobile chassis (1), beneath a hopper (58) a mixing chamber (9) having a water inlet (23) and a mixing tool (30) rotating about a vertical axis and/or a pump (13) and also drive mechanisms (17-22) for the mixing tool (30) and/or the pump (13), characterised in that the chassis essentially consists of a hood (1) covering the mixing chamber (9) or at least one part of the pump (13) and the drive mechanisms (17-22) and forming a supporting shell, said hood tapering from its base (2) to its upper edge (3) and accommodating a smaller lower part (8) of the hopper (5, 8), with the upper edge (3) of this part (8) and the upper edge (3) of the hood (1) substantially coinciding, and in that the remaining, larger part (5) of the hopper (5, 8) is seated and is self-supporting on the upper edge (3) of the hood (1).
Patent EP-0208036-B1 (EP)
IPC: B01D53/34
Filed: 1985-08-30
Granted: 1989-10-25
Abstract: A process for cleaning gaseous emissions containing mercury (Hg) comprises the steps of adding a chlorine-containing material to the mercury-containing gaseous emissions and heating the mixture to convert the mercury into water-soluble mercuric chloride (HgCl2); scrubbing the water-soluble mercuric chloride with wash water and fixing the same as chlorocomplex ion (HgCl4-2) stable in liquid; and thereafter subjecting the washings from the scrubbing step to coagulating sedimentation and thereby fixing and insolubilizing the mercury in the resulting sludge.
Patent EP-0162783-B1 (EP)
Inventor: ELMALEH SAMUEL
IPC: B01J8/20
Filed: 1985-05-21
Granted: 1993-11-10
Abstract: The invention involves a process for the flocculation of matter suspended in water. According to the invention, the water is passed through a granular medium in a fluidized bed, without prior saturation of the granular medium in a fixed bed, and flocculated aggregates are collected downstream and subjected to settling or some other liquid/solid separation procedure, in order to obtain an effluent which is partially freed of its pollution.
Patent EP-0181393-B1 (EP)
Title: Compositions hematologique entant que reference pour trois populations de leucocytes, leur procede de preparation et leur utilisation dans des systemes de regulation de sang total
IPC: G01N33/96
Filed: 1985-05-07
Granted: 1992-09-09
Abstract: La présente invention est conçue tout d'abord pour une solution de régulation de référence hématologique, ses trois parties de régulation de globules blancs séparées étant formées de trois types de globules rouges fixés d'une répartition granulométrique déterminée pour surveiller le fonctionnement d'un instrument d'analyse particulaire, y compris ses réglages de seuil supérieur et inférieur prédéterminés pour chaque classe ou sous-classe de leucocytes. Afin de préparer un analogue de granulocytes humains, des érythrocytes de requin sont modifiés et fixés dans une solution refroidie afin de simuler en nombre, en taille et en répartition les granulocytes du sang total humain. Un tel analogue de granulocytes est utile en tant que régulation de référence libre, seulement pour la détermination des granulocytes humains, ou peut être mélangé avec des régulations de référence pour des lymphocytes et des cellules mononucléaires à utiliser avec des instruments multiparamètres afin de fournir une régulation de référence de leucocytes trimodale pouvant être incluse dans une régulation de référence hématologique à analyses multiples, comportant des composants pour déterminer également les paramètres des thrombocytes et des globules rouges.