baber/WOPTO huggingface dataset:
Patent EP-0120289-B1 (EP)
IPC: C07D317/26
Filed: 1984-02-21
Granted: 1988-05-18
Abstract: 1. A process for the manufacture of chiral beta-lactams of the general formula  see diagramm : EP0120289,P14,F1  wherein R**1 signifies a readily cleavable protecting group, R**2 signifies azido, phthalimido or the group ROCO-CH=C(CH3 )-NH-, R signifies lower alkyl and R**3 and R**4 each individually signify hydrogen or lower alkyl or together signify alkylene with a maximum of 6 carbon atoms, and the groups denoted by lower have a maximum of 4 carbon atoms, characterized by reacting a lactone of the general formula  see diagramm : EP0120289,P14,F2  wherein R**3 and R**4 have the above significance, with an alkali metal periodate, reacting the resulting aldehyde of the general formula  see diagramm : EP0120289,P14,F3 wherein R**3 and R**4 have the above significance, with an amine of the general formula H2 N-R**1 wherein R**1 has the above significance, and reacting the thus-obtained compound of the general formula  see diagramm : EP0120289,P14,F4  wherein R**1, R**3 and R**4 have the above significance, in the presence of a base with a reactive derivative of a carboxylic acid of the general formula R**2-CH2 -COOH wherein R**2 has the above significance.
Patent EP-0140130-B1 (EP)
Title: Process and apparatus for preparing semiconductor layer
IPC: H01L21/20
Filed: 1984-09-19
Granted: 1991-11-27
Abstract: For preparing a semiconductor layer by means of high frequency glow discharge generated between a ground electrode (2) and a RF electrode (1) a DC potential difference between the electrodes is controlled at a voltage of not more than 10 V. The semiconductor layer formed on the RF electrode (1) side is satisfactory in electrical and electronical properties, and can be practically used.
Patent EP-0143285-B1 (EP)
IPC: A43B13/18
Filed: 1984-10-09
Granted: 1986-12-30
Abstract: A sole for a sport shoe, especially of the type used for running over great distances, and having a one or multilayered midsole made of soft, elastic, shock-absorbing material disposed between an insole and an outer sole of abrasion resistent material, the midsole being provided with vertically oriented damping members possessing harder resiliency characteristics than the material of the midsole. For the purpose of improving the mounting of the damping members and for enlarging the degree to which the damping characteristics can be adjusted, the damping members are formed as damping discs (6) that are exchangeably insertable in cylinders (5). A piston (8) is received in each cylinder for pressing against the damping discs (6).
Patent EP-0144163-B1 (EP)
IPC: B27N3/08
Filed: 1984-11-01
Granted: 1988-07-27
Abstract: The present invention relates to a process of forming an extended elongate product from a plurality of strands by subjecting the strands to heat and pressure. The improvement of the present invention comprises a method for compressing the strands in a manner to reduce internal stresses imparted to the product during its subjection to pressure. The method includes the steps of: (a) transporting in a longitudinal direction the strands in a generally parallel and overlapping relationship through a compressing zone of a press assembly; (b) increasing the pressure on the strands as they pass from an inlet end to an outlet end of the compressing zone by gradually converging facing walls of the press assembly so that: (i) the strands being compressed move relative to one another through at least a portion of the compressing zone; and (ii) the strands being compressed lock up so that they no longer move relative to one another but rather only compress relative to one another at a point in the compressing zone where the radius of curvature in the longitudinal direction on either side of a central reference plane of the mat being compressed is at least about 30 feet to provide a low remembered internal stress.
Patent EP-0148606-B1 (EP)
Title: Tri-level sandcastle pulse decoder
IPC: H03K5/153
Filed: 1984-12-13
Granted: 1988-09-21
Abstract: Trilevel sandcastle pulse decoder includes a trio of voltage comparators for comparing incoming sandcastle pulses with reference potentials of respectively different levels. One of the voltage comparators, which is subject to change in operating state in response to appearance of a given level of the sandcastle pulse, is precluded from operating state change in response to the appearance of the next higher level of the sandcastle pulse by control circuitry responsive to the output of a second of the voltage comparators. One of the decoder outputs is developed by logic circuitry responsive to outputs of two of the comparators.
Patent EP-0122896-B1 (EP)
IPC: B30B11/00
Filed: 1984-03-21
Granted: 1988-08-10
Abstract: A plant for cold isostatic pressing or powaer to pressed bodies includes a dry isostatic press, a plurality of press toots, a circulation conveyor path (2) for the tools and means for advancing the tools (3) along the path (2). The path (2) includes a first and a second straight section (21, 22). On one side of the press there extend a plurality of third straight mutually parallel conveyor sections (23) at right angles to the sections (21, 22). Each such third conveyor section (23) extends through an associated filling station (10). A plurality of fourth conveyor sections (24) extend parallel and at right angles to the first and the second conveyor section (21, 22) on the other side of the press. Each fourth conveyor section (24) extends through an associated emptying station (11). Discharge conveyors (26 and 27) connect to the path (2) opposite each third and fourth conveyor section (23, 24), respectively, and a corresponding delivery conveyor (29, 28) is arranged to allow delivery of replacement tools to the circulation conveyor path (2).
Patent EP-0166902-B1 (EP)
IPC: H04N3/18
Filed: 1985-05-02
Granted: 1988-05-04
Abstract: 1. A circuit configuration for a television set, which for stand-by operation is equipped with a small power pack (4) and whose switching power supply (13) and/or line end stage (10) is/are controlled by a driver transistor (2) across an isolating transformer (8) with an attenuator comprised of a series connection of a resistor (65) and of a capacitor (6) in parallel with the primary winding (7), whereby a take-over diode (12) carries out the requisite power supply from the power stage when the stand-by operation is ended, that is, with remote controlled switching on of the set into the operational stage, characterised in that the said attenuator is connected to the take-over diode (12) in such a way that it only becomes effective when the set is switched on into the operational state, whereby the resistor (5B) of the attenuator is connected between the take-over diode (12) and the collector of the driver transistor (2) and the capacitor (6) before the take-over diode (12) and after a series resistor 16 is connected to earth and that in the stand-by state a very much greater damping resistor (5A) is connected in parallel to the primary winding (7) of the isolating transformer (8), which appreciably diminishes the power consumption of the driver stage (2) in this operational mode.
Patent EP-0189614-B1 (EP)
IPC: F24D19/10
Filed: 1985-12-19
Granted: 1989-03-15
Abstract: Apparatus for adjusting a central heating installation, particularly in respect of the heat delivery of the appertaining radiator (4) or radiators separately, for which purpose the or each radiator is provided with a presettable valve (11) in the supply pipe for the heating medium, such as water. The apparatus is further provided with a temperature transducer! (5,6) on the supply pipe and a temperature transducer on the return pipe for the heating medium, and a control unit (9) is provided which has at least three inputs, to two of which said temperature transducers (5, 6) of the supply and return pipes are connected, while to the third said input a room temperature transducer (7) is connected. Said control unit comprises a memory for storing the relationship between the relative heat delivery of the radiator and the relative mass flow of the heating medium, using as parameters the differences between supply, return and room temperatures and the heat 'delivery exponent of the radiator, and for storing input data, measured temperatures and calculated heat delivery, said control unit reacting to the measured temperatures to supply at the output a control signal for indication and/or valve adjustment of the mass flow in the flow pipe.
Patent EP-0154414-B1 (EP)
IPC: H01R13/436
Filed: 1985-02-06
Granted: 1991-01-16
Abstract: @ Adaptor for terminating round multiconductor cable (2) to a modular phone plug (10) comprises a base (30) having a planar portion (38) with comb means (42) upstanding from one end thereof, the planar portion being received in the plug cavity (14), the comb means (42) aligning individual conductors (6) of the cable (2) with troughs underlying terminals (20) in the plug. When the anchoring member (24) of the plug (10) is hinged down into the plug cavity (14) it captures the comb means (42) in the cavity and presses the conductors against the planar portion (38).
Patent EP-0164236-B1 (EP)
Title: Waistband interlining
IPC: A41F9/00
Filed: 1985-05-20
Granted: 1990-02-28
Abstract: Waistband interlinings are made by weaving or knitting a fabric (10) having warp threads (1) and weft threads (2) of a thermoplastics material, and cutting the fabric along lines parallel to the warp threads, wherein the fabric is cut by passing it between a stationary pressing element (14) and the horn (13) of an ultrasonic generator, such that the weft threads are melted as they pass between the pressing element and the horn and are caused to fuse into adjacent weft threads to form a continuous edge (3) along the length of the cut fabric. The continuous edge may be reinforced by introducing an ancillary thermoplastics thread between the pressing element (14) and the horn (13). This ancillary thread also melts and fuses to the molten weft thread ends.
Patent EP-0202372-B1 (EP)
Title: Method and device for injection moulding thermoplastic materials
IPC: B29C45/37
Filed: 1985-05-22
Granted: 1989-08-16
Abstract: A melt of thermoplastics material is injected into a mould which is heated to a temperature above glass transition when an amorphous polymer is used or above the melting temperature when a semicrystalline polymer is used. The mould is heated by means of a heating medium, which is supplied into a jacket space (6, 8) surrounding the shape-defining mould space (7) and is cooled, following injection by replacing the heating medium with cooling medium. A mould for use in the invention has a shape-defining mould space (7), the forming space of which mould space is surrounded by walls (32, 33) made of metal foil behind which a temperature controlling jacket (6, 8) is a formed. Temperature control is effected by passing fluid into the jacket.
Patent EP-0186525-B1 (EP)
IPC: C07F9/547
Filed: 1985-12-30
Granted: 1990-04-04
Abstract: Compounds of formula (I):(wherein R' is carboxy, -CONR<sup>4</sup>R<sup>5</sup>, cyano or hydroxymethyl, and R<sup>2</sup> and R<sup>3 </sup>are hydrogen, alkyl or substituted alkyl, R<sup>4</sup> andR<sup>5</sup> being hydrogen or a variety of groups) have good antibiotic activity and reduced renal toxicity.
Patent EP-0185575-B1 (EP)
IPC: A61M16/00
Filed: 1985-11-22
Granted: 1988-09-28
Abstract: A gas heating process is disclosed in which a gas to be heated and carbonic gas causing an exothermic reaction with soda-lime are caused to pass simultaneously over a charge of soda-lime. The device of the invention includes a cartridge with a first chamber containing the charge of soda-lime and a second chamber containing the amount of carbonic gas required for starting the exothermic reaction, and a means for placing the two chambers in communication. The first chamber is connected to an inlet for the mixture of gas to be heated and carbonic gas for maintaining the reaction, and also is connected to an outlet (3) for the heated gas.
Patent EP-0165187-B1 (EP)
IPC: A47J39/00
Filed: 1985-05-15
Granted: 1988-01-07
Abstract: Nonpressurized steam cooking is effected utilizing an instantaneous steam generator which intermittently feeds steam to a container for the foodstuff in an enclosure. The space between the enclosure and the container is heated by heating means independently of the steam boiler so that the walls of the container are at a temperature above 100 DEG  C. so that steam condenses substantially exclusively on the food rather than on the container walls and steam wastage is minimized.
Patent EP-0166768-B1 (EP)
Title: Douilles de support pour tetes de mesure
IPC: G01N/
Filed: 1984-12-17
Granted: 1989-04-26
Abstract: Douilles de support ignifuges et conductrices d'électrons pour têtes de mesure destinées à détecter l'activité d'oxygène, en particulier dans des fontes d'aciers. La douille (2) présente une orientation moléculaire des plaquettes de graphite d'au moins 200 mum de grandeur, qui est obtenue au moyen d'un étampage semi-plastique avec diminution de la section transversale à au moins 400 bars, ainsi qu'une résistance à la pression à froid d'au moins 300 bars obtenue après combustion à au moins 1200o C.
Patent EP-0179878-B1 (EP)
Title: Compositions stabilisees de polycarbonate polyester
IPC: C08K3/32
Filed: 1985-04-29
Granted: 1988-11-30
Abstract: Compositions comprenant de manière prédominante une résine de polycarbonate, par exemple du poly(biphénol A carbonate), et une résine de polyester, par exemple du poly (1,4-butylène térephthalate), seules ou en combinaison avec une ou plusieurs autres résines. Le point de fusion de ces compositions est stabilisé à l'aide de phosphate de monosodium et/ou de phosphate de monopotassium.
Patent EP-0191057-B1 (EP)
IPC: H01L21/3205
Filed: 1985-08-06
Granted: 1990-01-10
Abstract: Contacting and underlying region (e.g. doped silicon) through an access hole in an overlying dielectric layer (e.g., p-glass) formerly required flowing the dielectric to smooth the edges of the hole, so that aluminum would deposit smoothly into the hole. The present technique smoothes the side of the hole by forming a smoothing region (45) on the sidewall. Improved aluminum coverage results, as well as allowing a smaller contact head, if desired. Improved contact resistance can be optionally provided by depositing a more conductive layer (76) on the underlying layer prior to forming the sidewall.
Patent EP-0240575-B1 (EP)
IPC: F27B7/16
Filed: 1986-03-18
Granted: 1989-09-27
Abstract: 1. L-shaped lifting blade for tubular coolers, in particular such as are used for crushing and cooling cement clinker, of which one side forms a fastening section provided with at least one screw opening, and the other side forms a carrier section with a receiving trough bounded by a curved bottom wall, characterised in that the two end areas of the receiving trough (7) of the side forming the carrier section (5) lie on a reference plane (B) which forms an angle a of 93 degrees to 105 degrees with the other side (fastening section (1)), in that the receiving trough (7) is 2.5 to 5 cm deep at its longitudinal centre as measured from the reference plane (B) and has its deepest point here, and that the length of the carrier section (5) measured normal to the fastening section (1) is 16 to 24 cm.
Patent EP-0204954-B1 (EP)
IPC: A61K31/198
Filed: 1986-05-05
Granted: 1992-07-22
Abstract: Dopamine agonists for the treatment of psychostimulant addiction.
Patent EP-0255517-B1 (EP)
IPC: F16L37/248
Filed: 1986-03-20
Granted: 1988-12-28
Abstract: Dispositif de raccord rapide, comprenant deux éléments (10, 12) dont l'un est moulé d'une pièce avec une boîte à fluide d'un échangeur de chaleur et dont l'autre comprend deux conduits (52, 54) destinés à être raccordés à un circuit de fluide. Les deux éléments (10 et 12) comprennent chacun, à leurs extrémités de connexion, deux tubulures coaxiales (30, 32 et 48, 50) qui s'engagent à étanchéité les unes dans les autres. L'invention s'applique notamment au raccordement rapide d'un échangeur de chaleur à un circuit de liquide dans un véhicule automobile.
Patent EP-0215901-B1 (EP)
Title: High speed pipe lining method and apparatus
IPC: B28B21/58
Filed: 1986-03-10
Granted: 1991-03-06
Abstract: High speed pipe lining is accomplished by supporting a length of pipe (10) to be lined between spindles (22, 40) in a lathe-type apparatus and rotating the pipe at a speed sufficient to afford a G-force of the order of 10-15 G's. A rather fluid concrete mixture comprising gap-graded sand is introduced into the interior of the rotating pipe using a cantilevered trough (58). The rotational speed of the pipe is then increased substantially to afford a force of the order of 35-50 G's, and the pipe is subjected to high amplitude axial vibrations for a period of time of the order of one minute or less. The resulting concrete lining (152) is highly compacted, quite dense and hard, and has a smooth surface.
Patent EP-0275473-B1 (EP)
Title: Method and apparatus for packaging a number of packages consisiting of a within certain limits elastic insulation material
IPC: B65B11/02
Filed: 1987-12-12
Granted: 1991-09-11
Abstract: A method and an apparatus for packaging a number of substantially cylindrical packages (2) consisting of a within certain limits elastic insulation material, for instance mineral wool, said packages having open ends, but being at their side faces surrounded by a substantially airtight foil layer, by which method the open ends of the packages are temporarily closed in an essentially airtight way, the volume encased by the foil layer and the temporary sealings being connected to a vacuum source to reduce the volume of the packages, the packages (2) thus reduced being enclosed in a tight enclosure before the vacuum is disconnected. To use the compression by means of vacuum not only for reducing the volume of the individual packages but also for eliminating the interspaces between cylindrical packages put together, the method comprises the steps that a number of packages (2) are placed close to one another resting on one of the end faces in a rectangular or in particular cases a quadratic pattern, the airtight sleeves touching one another, on an approximately plane surface (1), the outline of which corresponds substantially to the volume of the closely packed packages, and in that the packages are being closed from above with a plate (4) parallel therewith, at least one of the plates (1,4) being perforated at the end surfaces of the packages and the packages (2) being pressed closely against each other in the area close to the plates (1,4) by means of holding means (10,11); and that the enclosure around the packages is provided by wrapping the packages in a foil after having removed the holding means and before disconnecting the vacuum.
Patent EP-0245124-B1 (EP)
IPC: C10G45/64
Filed: 1987-03-24
Granted: 1990-01-10
Abstract: 1. A combined process for heavy naphtha hydroreforming and light naphtha hydroisomerization, wherein a first charge, consisting in major part of a heavy naphtha, is fed, through at least one heating zone, to at least two catalytic hydroforming zones arranged in series, the effluent from each hydroreforming zone, except the effluent from the last reforming zone wherethrough passes the charge, also circulating through at least one heating zone, the effluent from the last reforming zone being subjected to at least one fractionation so as to obtain a reformate and a hydrogen containing gas, a portion of said hydrogen being recycled to the hydroreforming zones, another portion of said hydrogen being admixed with a second charge consisting in major part of a light naphtha, the resultant mixture being preheated and then introduced into a catalytic hydroisomerization zone, the reformate and the effluent from the hydroisomerization zone being collected together and subjected to fractionation in the same stabilization column in order to obtain an improved isomerizate and reformate mixture, said process further comprising the use in the hydroisomerization zone of a catalyst containing at least one zeolite, the hydroisomerization being conducted without introduction of halogen or halogen compound into the hydroisomerization zone.
Patent EP-0269646-B1 (EP)
Title: Systeme photographique
IPC: G03C8/00
Filed: 1987-03-05
Granted: 1991-05-02
Abstract: Dans le système photographique décrit, le développement d'un élément photosensible exposé à l'aide d'une composition alcaline aqueuse pour développement photographique est effectué en présence d'un composé représenté par la formule (I), où R représente -OH, -OR4, -NH2-NHR5 ou -NR4R6; R1 représente de l'hydrogène, -NH2, un alkyle, un alkyle substitué, un aryle ou un aryle substitué; R2 et R3 rerpésentent séparément de l'hydrogène, un alkyle, un aralkyle ou un aryle; R4 représente un groupe proctecteur pouvant être retiré en présence d'une base; R5 représente un groupe d'activation pouvant rendre acide l'atome d'hydrogène avoisinant; R6 représente un groupe de retrait d'électrons pouvant stabiliser la charge négative de l'atome d'azote produit lors du retrait de R4 par contact avec un alcali; et PHOTO représente un groupe photographiquement utile. Lesdits composés permettent une libération régulée du groupe photographiquement utile par élimination catalysée à la base lors de son contact avec la composition alcaline aqueuse traitante.
Patent EP-0273945-B1 (EP)
IPC: F16B15/00
Filed: 1987-07-03
Granted: 1990-10-31
Abstract: A beam or the like, substantially manufactured from rather thin sheet metal either by bending or some other suitable technique and comprising at least one side (1) as well as a fastening strip (3) joining with its edge and positioned at a straight or inclined angle relative to said side (1). The beam fastening strips (3) and in some cases intermediate strips (2) are provided with studs (4) having a rather dense spacing in longitudinal direction. As the bearing member of a jointing structure, said beam is intended to be secured to a building panel or the like made of wood or a similar material, such as woodboard, boarding, chipboard, fiberboard, gypsum board or concrete slab by pressing it against such a panel, so that said studs (4) penetrate into a panel and secure the beam, or by placing said beam on top of a just cast, fresh concrete slab, whereby the studs effect the securing as the concrete sets. The invention is mainly characterized in that the intermediate strips (2) and/or fastening strips (3) of a beam are fitted with reinforcement lists (5, 6, 7) extending lengthwise of the beam for improving the bending strength of the beam.
Patent EP-0316535-B1 (EP)
Inventor: DELAGE PETER DIPL-ING
IPC: H02G1/08
Filed: 1988-09-15
Granted: 1993-12-15
Abstract: In a pull-resistant capping for a cable with a cable core assembly with a pull-resistant central element and tension-relieving elements arranged under an inner jacket layer it is provided that the pull-resistant capping has a cable clamp, which is pushed onto a jacket layer located under the displaced jacket layer of the cable and is connected in a force-locking manner to the tension-relieving elements located under that layer, that the cable clamp is connected by means of a curable adhesive mass in the region of the dismantled cable core assembly to the exposed tension-relieving elements, which are arranged as a mesh around the central element, and that the cable clamp is subjected to a tensile stress when the adhesive mass cures which holds it together so firmly that it is seated in a force-locking manner on the inner jacket layer and the tension-relieving elements which are braided around the central element.