baber/WOPTO huggingface dataset:
Patent EP-0014772-B1 (EP)
IPC: C08J3/14
Filed: 1979-12-31
Granted: 1982-11-17
Abstract: Polyamide powder coating compositions for the coating of metals at high temperatures are obtained by the precipitation method from polyamides having at least 10 aliphatically bound carbon atoms per carbonamide group, copolyamides having at least 70% of these polyamides and mixtures of homopolyamides and copolyamides having at least 70% of these polyamides. A. For the preparation of powder coating compositions useful in the fluidized bed coating method the polyamides with 10 or more carbon atoms and having a relative viscosity between 1.4 and 1.8 are added to at least twice the amount by weight of ethanol and while the mixture is being mechanically mixed in a closed vessel is converted into a solution at temperatures between 130 DEG  and 150 DEG  C. This solution is adjusted to a precipitation temperature of between 100 DEG  and 125 DEG  C. while avoiding the formation of local sub-cooling and is agitated under an inert gas atmosphere to suppress boiling. Without further heat supply, powders with a grain size distribution of at least 99.5% by weight between 40 and 250 microns are precipitated at a low angular speed of agitation. When the particle formation is terminated, the suspension formed is cooled to at least 70 DEG  C. and following partial mechanical separation of the ethanol, first drying takes place at reduced pressure with wall temperatures at not more than 100 DEG  C. with mild mechanical agitation and after the onset of friability the wall temperatures can be increased up to 150 DEG  C. with stronger mechanical agitation. B. For the preparation of powder coating compositions useful in the electrostatic coating method the method of A is modified in the precipitation step by using a higher angular speed of agitation for the purpose of preparing a grain size distribution of 100% by weight smaller than 100 microns.
Patent EP-0019250-B1 (EP)
IPC: H04Q11/04
Filed: 1980-05-10
Granted: 1982-12-01
Abstract: 1. Circuitry for telephone instruments connected to PCM- extension lines in which digital speech information transmitted via a duplex two-wire PCM-line with feeding facilities leading to a PCM-exchange is transformed into analogous values when incoming and is transformed out of analogous values when outgoing by equipment arranged inside a codec (CD) and in which control units (S) receive and compute signalling information, comprising that besides the control units (S) being inside the telephone instrument and provided for computing signalling information incoming and outgoing via the extension line (a/b), there is provided a coupling unit (KE) also being contained in the telephone instrument for switching through speech and tone signals, which selectively enables connections between the codec (CD) inside the same telephone instrument or an information sending unit (IS) or an information receiving unit (IE) and the only extension line (a/b) leading to an exchange or to a connection line (a'/b') leading to a further telephone instrument as well as connections between the extension line (a/b) and the connection line (a'/b'), whereby this coupling unit (KE) is controlled by an operation-status-control (BS) corresponding to commands coming from the extension line (a/b) or the connection line (a'/b') or coming from the operation elements, for example keys (T), hook switches (GU) of the telephone instrument.
Patent EP-0026234-B1 (EP)
Title: Process for preparing highly conductive acetylene high polymer
IPC: C08L49/00
Filed: 1980-10-23
Granted: 1984-07-11
Abstract: A process for preparing organic semiconductor, which comprises doping an acetylene high polymer having a fibril structure with a specific electron-accepting compound. Conventional electron-accepting compounds are highly toxic and provide conductive acetylene high polymers which do not always exhibit a sufficiently high electric conductivity, which have a mechanical strength seriously reduced by the doping, and which have an insufficient heat resistance. The use of a specific, the low-toxic electron-accepting compound of the present invention provides a conductive acetylene high polymer having an enhanced electric conductivity and good flexibility and heat resistance. This conductive acetylene high polymer is a p-type semiconductor enabling to freely control the electric conductivity within the range of 10-9 to 103(Alpha)-1(Alpha)cm-1 and is useful as a material for conductive materials, p-n heterojunction elements, and photo-electric transducers such as solar batteries, photosensors, etc.
Patent EP-0032908-B1 (EP)
Title: Procede d'analyse autotypique de valeurs de tonalite
IPC: G03F5/00
Filed: 1981-02-24
Granted: 1983-12-28
Abstract: Procede pour la fabrication d'un bloc d'impression par balayage d'un original et de la surface d'enregistrement suivant une trame de balayage, respectivement une trame conforme d'enregistrement, en utilisant un generateur aleatoire pour la repartition des plus petits points encore imprimables sur chaque domaine de la trame de la surface d'enregistrement, dans lequel le nombre de ces points encore imprimables determine la valeur de tonalite respective et dans lequel chaque domaine de la trame de l'original est divise en elements de surface par un balayage fin et les elements ayant une valeur de tonalite presque egale sont assembles en sous-domaines. Chaque domaine de la trame de l'enregistrement est compose par des elements de surface et des sous-domaines, ou les elements de surface des sous-domaines de l'enregistrement contiennent des valeurs de tonalite correspondant a une moyenne statistique, en remplissant les sous-domaines de l'enregistrement avec un nombre correspondant de petits points encore imprimables statistiquement repartis.
Patent EP-0035121-B1 (EP)
IPC: C12N11/08
Filed: 1981-02-02
Granted: 1984-12-19
Abstract: 1. A method for producing bead-like biocatalysts with extreme enzymatically active substance by ionic network of polycations in using the mixture (A) as solution or suspension of an enzymatically active substance in the aqueous solution of a polyelectrode, characterized in that in mixture (A) a protonized chitosan or a natural polymer or a natural polymer after chemical modification or a synthetic cationic polyelectrolyte in a concentration range of 0,1 to 15 % by weight is used as cationic polyelectrolyte, and as a precipitation bath the solution of a polyvalent anion in a temperature range of -5 degrees C to 80 degrees C is used as mixture (B), and in stage 1 the mixture (A) being injected into the mixture (B), thus forming bead-like particles of a grain range of about 0,5 to about 10 mm, and said particles being compacted under stirring within a period of about 5 minutes to 4 hours, and in stage 2 the formed catalyst beads being filtered out with the entrapped enzymatically active substance, and for equilibration being introduced into an aqueous solution stabilizing the enzyme system and the network, and thereafter being discharged in the moist condition.
Patent EP-0040393-B1 (EP)
IPC: F23D14/64
Filed: 1981-05-13
Granted: 1984-08-08
Abstract: 1. A device for controlling combustion air flow in gas-fuelled appliances equipped with injector burners characterized in that flow restricting means producing stable laminar flow conditions are incorporated in the passages carrying the combustions air or the gas/air mixture.
Patent EP-0067264-B1 (EP)
IPC: F16L33/22
Filed: 1981-06-01
Granted: 1986-09-24
Abstract: 1. An impervious connector for ductile tubes, comprising for each tube (2) to be connected, a sleeve nut (1) threaded (7) on the outside to be attached on the tube (2) and to be screwed in a sleeve tube (10) bearing on the inside corresponding threadings (11), the sleeve tube (10) bearing on the inside, from its core (12) in the direction of each of its extremities (13), a convergent truncated tapered rotation surface (14) which emerges from the lower side wall (15) at a depth greater than the length of penetration of the sleeve nut (1) in the sleeve tube (10), characterised in that, the truncated tapered rotation surface (14) ends, on the core side (12) of the sleeve tube (10), in a cylindrical rotation surface, arranging thus a free space (16) in which, after assembly by screwing, the extremity of the tube (2), deformed, comes to lodge itself and compress itself and in that, the interior diameter of the sleeve nut (1) is greater than the exterior diameter of the cylindrical rotation surface ending the truncated tapered rotation surface (14).
Patent EP-0064077-B1 (EP)
IPC: A23B4/32
Filed: 1981-11-09
Granted: 1986-02-05
Abstract: In pork such as hams or shoulders salt is often incorporated for enhancing the aroma, colour and keeping qualities. A quick incorporation is provided by placing pieces of meat - which have been multi needle injected and possibly been rubbed with a dry salt mixture in a film packing, partially evacuating air from the packing and then sealing it. The package thus obtained is then subjected to a mechanical treatment in a massaging vat, tumbler or churn, until the desired amount of brine and dry salt mixture has been absorbed in the meat, whereafter the packing is removed - if desired.
Patent EP-0061073-B1 (EP)
IPC: C04B20/10
Filed: 1982-03-11
Granted: 1985-07-03
Abstract: Fiber material usable as reinforcement and/or stiffening material in conjunction with the use of an organic or an inorganic binder in the construction industry, comprising organic fibers selected from vegetable fibers, animal fibers, and organic chemical fibers and a tertiary phosphate attached to the organic fibers.
Patent EP-0070491-B1 (EP)
IPC: C11D17/00
Filed: 1982-07-12
Granted: 1985-01-30
Abstract: In the production of a spray-dried detergent containing a silicone/silica mixture as an antifoaming agent, the aqueous silicone-free detergent slurry (A) is combined in the range of the spray nozzle or in the pressure line leading to the spray nozzle under conditions whereby substantial mixing is avoided in order to avoid loss of the antifoaming action, with an aqueous dispersion (B) which contains the liquid antifoaming silicone agent, which is present in a particle size of from 0.5 to 40  mu m, as well as a film-forming, high-molecular-weight polymer which is soluble or swellable in water, and which is suitable for the formation of microcapsules, preferably a cellulose ether. The microcapsules are formed during the combination of the mixture (A) with the dispersion (B) at the time of spraying, or in the dispersion itself, if electrolyte salts were added to the latter before spraying.
Patent EP-0082366-B1 (EP)
IPC: A23N17/00
Filed: 1982-12-02
Granted: 1986-02-19
Abstract: 1. Process for the manufacture of animal feed material from cereals, such as for example corn cob mix, which is ground, mixed and then stored in a silo from which it is withdrawn and fed, with a predetermined moisture content, to animals, characterised in that, before its storage, the cereal is mixed and enriched in a mixing container, by the addition of water and/or inoculation materials as catalysts for accelerating the formation of lactic acid and/or protein components, to a dough-like paste-like storage material with a moisture content of 55% to 60%, and is then stored under the known exclusion of air in the silo left there and withdrawn therefrom after the formation of a predetermined amount of lactic acid.
Patent EP-0071455-B1 (EP)
Title: Improvements introduced in slot machines
IPC: G07F17/34
Filed: 1982-07-27
Granted: 1987-01-21
Abstract: A slot machine having an enclosing casing with a screen with luminous signs operable according to an electronic system, the operation of the signs being determined by chance to determine prizes paid out by the machine, the casing having gates 17, 13 at front and rear and lockable in closed positions, the general circuit of the machine having an input portion secured to the frame of the machine, a further part fixed to the interior of the rear gate 13 and a further part controlling the luminous signs and control and signalling elements fixed to the front gate 17.
Patent EP-0077723-B1 (EP)
IPC: A61K31/485
Filed: 1982-10-13
Granted: 1986-02-12
Abstract: The present invention relates to a pharmaceutical composition having a peripheral antagonistic action with respect to opiates containing, as active ingredient, a haloallylate of levallorphan of formula: <IMAGE>   where X is chlorine, bromine or iodine, mixed with a pharmaceutical excipient.
Patent EP-0074399-B1 (EP)
IPC: H02M3/10
Filed: 1982-03-19
Granted: 1988-08-24
Abstract: A DC-to-DC converter processes power by a sequence of energy transfer cycles in each of which a quantum of energy is taken from a voltage source towards a current sink via a magnetic energy storage device (specifically a transformer having a small effective leakage inductance) and a capacitor. This (effective) LC circuit defines a characteristic time scale for the rise and fall of the current drawn from the voltage source so that a switching device connected in series with the source can be switched on and off at essentially zero current. Following each cycle the energy stored in the capacitor is released by the current sink. After the capacitor is discharged, the sink current is carried by a rectifier diode connected in parallel with the capacitor. This prevents the LC circuit from becoming a resonant circuit and leads to a unidirectional flow of energy from source to load which optimizes the efficiency and power density of the conversion process.
Patent EP-0094556-B1 (EP)
Title: Floor drain or other cupped water trap seal
IPC: E03C1/29
Filed: 1983-05-04
Granted: 1985-12-04
Abstract: A floor drain or some other cup-shaped water seal, comprising a cupped body (1), a superstructure including a trash screen (2), a water seal forming wall (3), and an outlet (4) for a sewer pipe (5). A problem is to improve the superstructure of a floor drain so as to prevent bacteria from spreading out along moist surface films or membranes. In order to resolve the problem, the superstructure is provided with a funnel-shaped ring (6), which is fitted below trash screen (2) and whose central hole (7) is smaller than said outlet (4) and whose outer rim is tightly (8) sealed to body (1).
Patent EP-0102484-B1 (EP)
IPC: B65B39/12
Filed: 1983-07-12
Granted: 1988-05-11
Abstract: A distribution device for a butter filling system is disclosed. The distribution device receives fluent pressurized butter from a butter filling system, distributes the butter and discharges it from a plurality of outlets into a carton being filled. The distribution outlets are disposed about the periphery of the device to insure uniform filling of the carton.
Patent EP-0098656-B1 (EP)
Title: Earthing device
IPC: A61N1/16
Filed: 1983-06-30
Granted: 1988-08-31
Abstract: The invention has for its object to counteract the negative influence of biologically active fields on living organisms and provides for this purpose a device for neutralizing such fields, said device comprising an electrically conductive strip or wire having an earth connection at the middle, said strip or wire being located substantially in one plane and being constructed in the form of a ring symmetrical to the middle, whilst the ends of the strip or wire are spaced by a small distance.
Patent EP-0096011-B1 (EP)
IPC: F16H37/02
Filed: 1983-05-17
Granted: 1986-04-02
Abstract: A drive transmission device, which is used in an expansible pulley stepless speed variator (14, 22), includes an epicyclic reverser unit (27) for transmitting drive, in the reversing condition, from the drive shaft (11) driven by the engine to a main shaft (12). The drive is then transmittend to the driven shaft (24) connected to the differential by the pulleys (14, 22), as in the forward condition. In the forward movement condition, drive is transmitted from the drive shaft (11) to the main shaft (12), which carries the driving pulley (14) of the speed variator, by a friction clutch (16).
Patent EP-0099396-B1 (EP)
IPC: B01D5/00
Filed: 1983-01-28
Granted: 1986-11-12
Abstract: PCT No. PCT/SE83/00030 Sec. 371 Date Sep. 28, 1983 Sec. 102(e) Date Sep. 28, 1983 PCT Filed Jan. 28, 1983 PCT Pub. No. WO83/02569 PCT Pub. Date Aug. 4, 1983.A method of cleaning watery i.e. humid, ventilating air containing liquids which have been gasified during cooling or lubrication of converting machines, particularly rolling mills, comprises cooling of the ventilating air in one or several stages to a temperature below the condensing point of the gasified substances in the ventilating air, so that these substances condense. In connection with the condensation, the larger portion of the condensed cooling or lubricating liquids is separated from the water and reused. The condensed water mixed with the rest of the condensed cooling and lubricating liquids is returned to the cleaned and dried ventilating air and is caused to be absorbed by the ventilating air. By dividing the cooling operation into two steps, the cooling and lubricating liquids can be caused to condense in the first stage without condensation of any water and water can be caused to condense substantially only in the second stage. A portion of the cooling and lubricating liquids condensed in the second stage are separated in a separation tank. An apparatus for carrying out the method comprises a plurality of heat exchangers. The first heat exchangers are used for cooling the ventilating air, and the following exchangers are used for heating the cleaned and dried ventilating air, so that this air can absorb the condensed water mixed with the rest of the cooling and lubricating liquids in a moistening device.
Patent EP-0120044-B1 (EP)
IPC: A23C19/00
Filed: 1983-09-29
Granted: 1988-01-27
Abstract: Soft paste cheese is formed by mixing curd forming additives from burettes (12) to milk flowing in a funnel (11) and directing the resulting curd forming milk mixture into a basin-like receptacle (21) in which a mold block (23) made up of an array of vertically elongated perforated molds (24) of substantially uniform and unobstructed cross section have been placed to fill the receptacle and the molds and, after curds and whey have formed and stratified, removing the whey (34) and lifting the molds as a group onto a draining plate (37), placing inverted molds (39) of like cross section over the molds (24) and turning the mold assembly to turn the cheese (41) therein for further draining and removing the cheese from the molds (39).
Patent EP-0120065-B1 (EP)
Title: Panneau d'affichage repliable
IPC: A47F5/13
Filed: 1983-09-20
Granted: 1987-01-21
Abstract: Un panneau d'affichage léger repliable se compose d'unités principalement carrées de tiges reliées de manière pivotante, chaque unité étant formée comme un cadre en forme de boîte possédant deux surfaces verticales opposées principalement parallèles et plates pour l'accrochage d'affiches, et de faces latérales horizontales et verticales (1-4) définies par deux tiges (1a, 1b, ... 4a, 4b) reliées de manière pivotante comme des ciseaux, les extrémités de ces tiges étant reliées de manière pivotante avec des articulations d'angle (5-8, 9-12) disposées sur les surfaces. Une articulation centrale (13) dans l'unité est reliée avec quatre articulations d'angle (9-12) sur une face d'unité par l'intermédiaire de tiges s'étendant en diagonale (14-17), qui sont reliées de manière pivotante avec des tiges diagonales (22-35) aux articulations d'angle (5-8) sur la face d'unité opposée. Les articulations d'angle sur une face d'unité sont reliées d'une manière analogue avec des articulations centrales sur une ou plusieurs unités adjacentes et un dispositif de verrouillage libérable (27) est disposé entre une pair d'articulations d'angle opposées (8, 12) pour former une liaison lorsque le panneau est monté. Lorsque le panneau est monté l'unité possède une forme de section tranversale sensiblement trapézoïdale, et toutes les tiges (1a, 1b ... 4a, 4b, 14-17, 22-25), les articulations (5-12, 13, 26) et les dispositifs de verrouillage (27) de chaque unité sont disposés entièrement entre les surfaces de l'unité, les liaisons pivotantes des faces latérales (1-4) et des tiges s'étendant en diagonale (14-17) étant positionnées sensiblement dans un plan central vertical parallèle aux surfaces de l'unité. On peut par conséquent construire des structures de panneaux différentes, en utilisant une seule et même unité, et des affiches peuvent être accrochées des deux côtés du panneau.
Patent EP-0116972-B1 (EP)
IPC: H03M7/00
Filed: 1984-02-17
Granted: 1989-05-31
Abstract: 1. Switchable transcoder for AMI-coded signals into signals in binary code or in differential binary code, characterized in that a differential amplifier arrangement is provided, which includes two emitter-coupled differential amplifiers with one input stage (T1, T4) and one reference stage (T2, T3) in each case, in that the stage inputs of the two input stages (T1, T4) are connected to each other and to a signal input (E), in that the stage inputs of the reference stages (T2, T3) are connected separately in each case to a reference voltage source (U1, U2) and thereby the voltage of the first reference voltage source (U1) corresponds to the threshold voltage of the negative input pulses and the voltage of the second reference voltage source (U2) corresponds to the threshold voltage of the positive input pulses, in that the output terminal of the input stage (T1) of the first emitter-coupled differential amplifier is connected to the output terminal of the reference stage (T3) of the second and the output terminal of the reference stage (T2) of the first emitter-coupled differential amplifier is connected to the output terminal of the input stage (T4) of the second emitter-coupled differential amplifier, in that a clocked delay flip-flop (DFF), the non-inverting output (Q) of which is connected to the output terminal (A) of the transcoder, is connected to one of the two output terminal pairs, and thus to the output terminal of the differential amplifier arrangement, via a switch (S), in that the switch (S), in the first switch position for the generation of signals in differential binary code, connects the inverting output (~Q) of the delay flip-flop to its delay input and also connects the output of the differential amplifier arrangement to the clock acceptance input (CE), in that, in the second switch position of the switch (S) for the generation of binary output signals, the output of the differential amplifier arrangement is connected to the delay input of the delay flip-flop and its clock acceptance input (CE) is connected to a terminal for the logical one level.
Patent EP-0121884-B1 (EP)
IPC: C12N15/62
Filed: 1984-04-02
Granted: 1992-01-15
Abstract: Methods and compositions are provided for efficient production of polypeptides having insulin activity. The proinsulin gene is joined to secretion and processing signals for expression and secretion in yeast. The product may be obtained in enhanced yield in the nutrient medium. Cell line pYins1 was deposited at the A.T.C.C. on April 6, 1983 and given Accession No. 20670.
Patent EP-0126366-B1 (EP)
IPC: C07D243/38
Filed: 1984-05-07
Granted: 1988-12-14
Abstract: Quaternary salts of 11-acyl derivatives of 5,11-dihydro-6H-pyrido[2,3-b][1,4]benzodiazepin-6-one, 6,11-dihydro-5H-pyrido[2,3-b][1,5]benzodiazepin-5-one and 5,10-dihydro-11H-dibenzo[b,e][1,4]diazepin-11-one are described.Said quaternary salts are endowed with antiulcer, antisecretory, spasmolytic and antimuscarinic activity.