baber/WOPTO huggingface dataset:
Patent EP-0085770-B1 (EP)
IPC: B29D23/00
Filed: 1982-12-07
Granted: 1985-04-24
Abstract: An apparatus for cutting openings in pipes of cuttable material, in particular in plastics drainage pipes has at least one cutter head carrying at least one cutter, the cutter head rolling at least in part on the periphery of the pipe and being positively driven for this by means of a planetary gear. By virtue of this, the cutting edge of the cutter moves around the pipe in an epitrochoid. The cutter head is provided with ridges engaging in transverse corrugations in the outer wall of the pipe. In order to be also able to cut openings in pipes formed at least in part with annular corrugations over their periphery, at least the cutter head is provided with helically extending ridges and the at least one cutter is disposed parallel to these ridges.
Patent EP-0079318-B1 (EP)
IPC: B60R9/04
Filed: 1982-10-20
Granted: 1985-09-11
Abstract: The invention relates to a luggage carrier for vehicles comprising two support legs (4) adapted to be connected with the roof of the vehicle at opposite sides thereof and a preferably bar-shaped support element (2). The support element (2) is connected with the support legs (4) by the fact that the end portions of the support element are received in and extend through openings (28) formed in the support legs. The support element is fixable in relation to each support leg by means of a locking screw (30). In order to prevent that the support element (2) is provided in such a position in relation to the support legs (4) that it projects laterally outside any of the support legs in a way which is dangerous for the traffic the luggage carrier according to the invention comprises a stopping device (36) at at least one of said support legs for restricting the displacement of the support element (2) in the opening (28).
Patent EP-0086359-B1 (EP)
IPC: B29C65/22
Filed: 1983-01-25
Granted: 1987-11-19
Abstract: A connector fitting in the form of a sleeve for use on synthetic resin pipes has heating wire let into its inner face for heating the sleeve material and the ends of the pipes to be joined so that a fusion weld is produced. In order to have the wire so fixed in place that on the one hand there is no danger is its being pushed out of place when the pipes are slipped into the fitting, while on the other hand taking care of inaccuracies in the size of the pipes, the wire is let into a cut or groove, that has been opened up, in the fitting and the edges of the cut are overlapped onto the wire so that it is well locked in place.
Patent EP-0122277-B1 (EP)
IPC: B63B35/79
Filed: 1983-10-25
Granted: 1988-03-30
Abstract: Surf-board (1) provided with a holding device configured as a handle and a steering wheel (4, 5), a seat (10) and a mechanical drive, for example a crank gear drive (11) with corresponding hydraulic drive mechanisms (propeller 14).
Patent EP-0130624-B1 (EP)
IPC: A63B49/08
Filed: 1984-07-04
Granted: 1988-04-13
Abstract: For the simple mounting of a grip strip on a grip of a tennis racket without devices that damage the grip, a slot is provided in the bottom end of the hand-grip into which a grip strip can be inserted edgewise and where it can be fixed by a structural part of the hand-grip which holds the end of the grip strip in coaction with a tensional pulling effect of winding of the grip strip about the periphery of the hand-grip.
Patent EP-0133298-B1 (EP)
IPC: H04B3/23
Filed: 1984-07-26
Granted: 1987-06-24
Abstract: For the compensation of echo signals occuring in the course of the duplex transmission of digital signals by the dual channel system in signal transmission equipment provided with an echo compensator, the equipment is designed so that the clock pulses emitted by a timing generator for the transmission of the digital signals can be shifted in phase by predetermined phase grid steps. When a change in the phase position of the clock pulses takes place within one phase grid step, correction signals are generated, with the phase position that has been accurately set in each case being maintained. These correction signals are subtracted, together with the compensation signals emitted by the echo compensator for the compensation of the echo signals, from the digital signals received together with the echo signals.
Patent EP-0144852-B1 (EP)
IPC: A01K7/02
Filed: 1984-11-20
Granted: 1993-01-20
Abstract: A cylindrically hollow housing has an inlet at its upper end and an outlet at the lower end. A valve seat having a primary bore extending axially through its center is located in the housing dividing it into an upper and a lower chamber communicating through the primary bore. A ball is freely located in the upper chamber and an operating lever extends axially through the outlet opening. The lever has a flanged head closing the outlet. The lever is resiliently biased in a first position wherein the head closes the outlet and is movable into a second position wherein the outlet is open for the passage of fluid. The valve is arranged so that when the lever is in the first position the primary bore is open for fluid flow and when the lever is in the second position the ball occludes the primary bore.
Patent EP-0145319-B1 (EP)
IPC: G06F13/12
Filed: 1984-11-14
Granted: 1991-10-16
Abstract: @ The disclosure relates to an input-output multiplexer demultiplexer communication channel which transfers data between a communications controller and a multiplicity of radially attached communications ports. Self-clocking serial bitsynchronous data is transferred on two opposing unidirectional data links between the communications controller and the communications channel. Serial bitsynchronous data is transferred between the communications channel and the communications ports. The communications channel uses one-bit-time-response roundrobin polling when the communications channel initiates transmissions from the communications ports. Data transmissions from the communications controller are multiplexed on-the-fly in the communications channel to one of the communications ports.
Patent EP-0123611-B1 (EP)
IPC: H01J9/44
Filed: 1984-04-17
Granted: 1988-07-20
Abstract: An apparatus for adjusting the static convergence and/or the purity of a color television tube particularly of the kind having a perforated mask. A magnetizable ring encircles the neck of the tube. Poles are formed in this ring by means of coils displaceable in such manner that these coils and/or their cores are applied against the periphery of the magnetizable ring. The application of the coils or of their cores against the ring renders constant the relationship between the current supplied to these coils and the intensity of magnetization obtained.
Patent EP-0162324-B1 (EP)
IPC: C07H19/16
Filed: 1985-04-25
Granted: 1988-08-17
Abstract: This invention relates to new stable sulpho-adenosyl-L-methionine (SAMe) salts and the relative production process. Said salts have the following general formula: SAMe.nR(O)m(SO3H)p (I) where m can be zero or 1; n is 1.5 when p is 2, and is 3 when p is 1; R is chosen from the group consisting of alkyl, phenylalkyl and carboxyalkyl, in which the linear or branched alkyl chain contains from 8 to 18 carbon atoms. In particular, the salts according to the present invention are SAMe salts of sulphonic acids, or of sulphuric acid esters, or of dioctylsulphosuccinic acid, which fall within formula (I). The process for producing said salts consists of: a) enriching the starting yeast with SAMe; b) lysing the cells and recovering an aqueous solution rich in SAMe (cell lysate); c) purifying the lysate by ultrafiltration; d) precipitating the SAMe by treatment with one of the aforesaid acids or esters; e) separating the precipitated product, washing it and drying it under vacuum.
Patent EP-0166942-B1 (EP)
IPC: F21V21/34
Filed: 1985-05-22
Granted: 1989-01-04
Abstract: 1. Wall profile for an essentially horizontal installation direction for holding at least one lamp support (11) and having a contact rail channel (2), characterized by an arm (3) formed on the - relative to said installation direction - upper part of said contact rail channel (2) for the pivotable engagement of a lamp support (11) and by a bearing area (4) for supporting a support element (14) spaced from the engaging end of said lamp support (11) for adjusting different setting angles of said lamp support, whereby said arm (3) as well as said bearing area (4) extend essentially along the whole length of said wall profile.
Patent EP-0185936-B1 (EP)
IPC: H04L12/52
Filed: 1985-11-21
Granted: 1993-01-13
Abstract: An interface module (10) for connecting data sources to data sinks contains a plurality of inputs/outputs (24,28) having different transmission rates, which are connected to one another by means of a switching device (16). The setting commands for the switching device (16) can be supplied on each data channel leading via one of the inputs/outputs. Applications in communications systems, particularly in switching systems, are shown. <IMAGE>
Patent EP-0184091-B1 (EP)
IPC: C08F291/00
Filed: 1985-11-23
Granted: 1989-11-08
Abstract: A process for the preparation of aqueous polymer dispersions which have a low film-forming temperature but still give films having a high block resistance, and the use of these polymer dispersions as binders for coating materials.
Patent EP-0161138-B1 (EP)
IPC: G01N33/53
Filed: 1985-03-26
Granted: 1990-03-07
Abstract: 1. Process for the immunoenzymatic dosage, in an aqueous medium, notably biological, of an entity X capable of forming an immunological complex with an entity Y, specific to the entity X, according to which the concentration of at least two enzymes is carried out at the level of a support by means of an immunological reaction in which the entities X and Y participate, thanks to which an intermediate compound is formed at the level of the support by a first enzyme and according to which this intermediate compound serves as a substrate for a second enzyme in order to give another compound which, directly or indirectly, produces, at support level, a measurable phenomenon, in conditions such that a relation may be established between the result of the measurement of this phenomenon and the concentration of entity X, characterized in that the support is porous and in that the said process essentially includes the stages consisting of : a) bringing a first enzyme, as a marker of the entity X or the entity Y, by means of an immunological reaction of "competition" or "sandwich" type, between the entities X and Y, at the level of the porous support on which is fixed, in a preliminary or concomitant way, the entity Y, in order to produce on it, starting with a nucleotide compound introduced into the medium as a reagent, another, intermediate, nucleotide compound, capable of undergoing, on contact with the constituents of a bioluminescence system containing one or more enzymes of which one at least is also fixed on the support, a conversion leading to the emission of light, in conditions such that a relation may be established between the light emitted and the concentration of entity X in the aqueous medium, this medium having in addition added to it a system, preferably a soluble enzymatic system, capable of converting the intermediate nucleotide compound present in the solution into a compound not capable of emitting photons in the presence of the bioluminescence system, without modifying in a significant way the intermediate nucleotide compound formed at the support level, b) leaving to rest until a stable signal is obtained, c) measuring the light emitted and d) starting with the measurement carried out, determining the concentration of entity X in the aqueous medium or the sample studied, using a calibrated system.
Patent EP-0156736-B1 (EP)
IPC: E06B7/23
Filed: 1985-03-28
Granted: 1989-03-15
Abstract: 1. Profiled sealing joint, intended to ensure the seal between a first structural member (70) and a second structural member (80) capable of relative movement, of the leaf/frame type, when these two structural members are substantially adjacent, of the type comprising : - a base (20) intended to be fixed to the edge of the first structural member (70), - a movable sealing member (30) which comprises at least two joints (33, 34), and - a resilient flexible strip (40) forming a hinge pivotally connecting the base (20) and the sealing member (30), characterised by the fact that the movable sealing member (30) comprises a substantially rigid centre-rib (31) constituted by a generally flat web respectively connected in the vicinity of the parallel rectilinear edges (35, 36) of which are the first and second joints (33, 34), by the fact that each of the first and second joints has a convave, flexible lip whereof the concave side is directed towards the other joint and by the fact that the resilient flexible strip (40) is adapted to control pivoting of the sealing member (30) with respect to the base (20) between an inoperative position obtained when the structural members are in the separated relative position and a position of use obtained, at the time when the structural members are moved towards ach other, such that during this movement towards each other, a first joint (33) is first of all brought into contact with the associated face (83) of the second structural member (80), then by pivoting of the sealing member with respect to the base, the second joint is then brought to bear against a second face (81), at right angles to the first, of the second structural member (80).
Patent EP-0168273-B1 (EP)
IPC: B62K25/04
Filed: 1985-05-28
Granted: 1988-08-17
Abstract: Coupling device between the suspension gear of a front wheel and the suspension gear of a rear wheel of a wheeled vehicle such as a motorcycle, in which the suspension deflections are transformed into substantially axial deplacements, comprising on each front and rear side of the vehicle a push-rod or equivalent hinged to the abutment of the suspension spring whereas its other end is hinged to an arm of a resilient rotary coupling member such as a torsion bar, this device being applied to the transfer of front and rear overloads of a vehicle.
Patent EP-0153299-B1 (EP)
IPC: C02F11/04
Filed: 1985-02-12
Granted: 1988-04-20
Abstract: PCT No. PCT/AT85/00003 Sec. 371 Date Dec. 19, 1985 Sec. 102(e) Date Dec. 19, 1985 PCT Filed Feb. 12, 1985 PCT Pub. No. WO85/03695 PCT Pub. Date Aug. 29, 1985.A process for the anaerobic treatment of organic substrates is disclosed. The substrate to be treated is mixed with biomass, then passed through a bed of filler bodies and sludge, and also, after separation of the gas formed, is introduced into a distribution chamber for the separation of any floating sludge particles from sludge particles that can deposit. The latter, if necessary, may be guided to a post-clarification device for the removal of sludge (biomass). The apparatus for carrying out this process consists of a reactor comprising a buffer zone (14) limited by an inner cylinder (7), which buffer zone is connected to the distribution chamber (15) over the distribution impellers (6). Permeable intermediate membranes (16) and filler bodies (17) with a sludge bed (18) stored on top of them form the reaction chamber (19), which is separated by means of the compact intermediate layer (8) and siphon (10) from the distribution chamber (5) formed by the distribution cylinder (11) and connected by means of connecting lines (21). A periodically self-cleaning filter (65) pre-switched in the direction of flow to the discharge formed as an overflow groove (35) serves for the retention of the finest biomass corpuscules.
Patent EP-0229180-B1 (EP)
Title: Procede de fabrication de dispositifs a semiconducteurs
IPC: H01L21/322
Filed: 1985-06-17
Granted: 1992-01-22
Abstract: Un procédé de fabrication de dispositifs à semiconducteurs comprend une étape d'oxydation thermique de substrats semiconducteurs (1) (12) pour former une première et une deuxième pellicules d'oxyde (24) (25) sur deux surfaces principales des substrats, une étape d'implantation sélective d'impuretés ioniques à travers la première pellicule d'oxyde (24) pour former des éléments dans les substrats semiconducteurs (1) (12), une étape de formation successive d'une pellicule (30) qui constitue une source de diffusion d'impuretés et d'une pellicule protectrice (31) sur la deuxième pellicule d'oxyde (25) et une étape de formation de couches diffusées prédéterminées (17) (18) sur une surface principale des substrats semiconducteurs (1) (12) par diffusion d'au moins un type d'impuretés ioniques implantées par un traitment thermique commun. Pour former une couche diffusée (4) sur l'autre surface principale des substrats semiconducteurs (1) (12), les impuretés contenues dans la pellicule (30) qui constitue la source de diffusion d'impuretés sont diffusées dans les substrats semiconducteurs (1) (12) à travers la deuxième pellicule d'oxyde (25). Ce procédé permet d'éliminer efficacement des impuretés atomiques, telles que des métaux lourds, contenues dans le substrat semiconducteur (1) et d'absorber des défauts très fins. En outre, la pellicule protectrice (31) prévient des effets adverses provoqués par le traitement thermique utilisé pour former les couches diffusées (17) (18). On peut ainsi produire un dispositif à semiconducteurs fiable, et simplifier les étapes de production. Différentes impuretés peuvent être sélectionnées pour former des éléments, ce qui représente un grand avantage du point de vue de la production.
Patent EP-0195794-B1 (EP)
IPC: G01N27/90
Filed: 1985-09-20
Granted: 1990-10-31
Abstract: A magnetic field is generated by means of an emitter (10) situated at the vicinity of the surface (S) of a product to be tested and a receiver (11) distinct from the emitter is arranged, with respect to the emitter, on one hand so as to be aligned with the emitter in a direction corresponding to the general orientation of the defects to be detected at the surface of the product and, on the other hand so as not to be substantially influenced by Foucault currents generated by the emitter when the product surface is free of defects so that a significant signal is received by the receiver only in the case of deviation of the Foucault currents to its direction due to a discontinuity (D) and the surface of the product. The invention is applied to the detection of surface defects of metallurgical semiproducts, particularly continuously cast iron and steel semiproducts.
Patent EP-0195359-B1 (EP)
IPC: C12P1/06
Filed: 1986-03-12
Granted: 1989-12-13
Abstract: The present invention is directed to a class of basic monocarboxyamide derivatives of actagardine. Actagardine - (INN) is an antibiotic substance produced by actinoplanes strains such as Actinonplanes Sp. ATCC 31048 and Actinoplanes Sp. ATCC 31049 which are described in US patent 4,022,884. Actagardine shows antimicrobial in vitro and in vivoactivity against gram-positive organisms. Its complete chemical structure is not yet known but there is only information on its chemical functions and main fragments. In particular, it has been found that actagardine has two carboxylic functions and a primary amino function and can therefore be represented as follows:The compounds of the invention are monoamide derivatives at one of the carboxy functions of actagardine. More particularly, they are basic monamide derivatives of actagardine which may be schematically represented by the following formula 1:The compounds of the invention possess improved antimicrobial activity in particular against gram positive bacteria.
Patent EP-0216154-B1 (EP)
IPC: B23K11/00
Filed: 1986-08-21
Granted: 1989-05-24
Abstract: 1. A welding machine for wire meshes which consist of longitudinal and transverse wires and are welded at their points of intersection, more particularly for concrete reinforcing purposes, comprising a number of welding units (8-18) which are disposed one beside the other and can be individually moved on rails by a drive and each comprise a longitudinal wire guide (19) and have upper and lower welding electrodes (21, 20) adjusted in relation to one another and with which a welding transformer (22) is associated, the machine also having a driven longitudinal wire supply means comprising upper and lower clamping rollers (41, 42) which can be adjusted in relation one another, characterized in that mounted to rotate freely on each welding unit (8-18) on one side of the longitudinal wires to be supplied is a clamping roller (42) whose pheriphery is formed wire a guide groove ; each of the clamping rollers (42) has an adjusting member (44), and associated with the clamping rollers (42) on the other side of the longitudinal wires to be supplied and mounted in the machine frame is a driven clamping roller (41) extending over the whole adjusting width of the welding unit (8-18) and having no guide grooves in its generated surface.
Patent EP-0222294-B1 (EP)
IPC: G01S15/89
Filed: 1986-11-03
Granted: 1993-10-06
Abstract: An acoustic imaging system having an array of N transducers arranged for transducing transmit electrical signals into acoustic pulses and for transducing acoustic pulse echos into electrical receive signals has a transducer multiplexer that connects in substantially cyclic order any one of a selected group of M adjacent transducer elements to one of a plurality of substantially identical transmit or receive channels. Each channel includes phase changing means for dynamic focusing, such as a mixer (28) driven by one of a plurality of individually phased clocks (C<sub>1-M</sub>). A control demultiplexer (15) orders connection of an appropriate one of the differently phased clocks to the mixer of each channel in an order precisely corresponding to the cyclic ordering of the transducer connections by the transducer multiplexer as groups of M adjacent transducer elements are selected to form acoustic scan lines stepped across the entire array.
Patent EP-0188383-B1 (EP)
Inventor: KAWAMOTO ISAO SANKYO CHEMICAL
IPC: C07D233/61
Filed: 1986-01-16
Granted: 1994-04-27
Abstract: Compounds of formula (I):(wherein n is 0, or 2 and R', R<sup>2</sup>, R<sup>4</sup>, R<sup>5</sup>, R<sup>6</sup>, X, Y and Z are a variety of groups and atoms) have the ability to inhibit the synthesis of thromboxane A<sub>2</sub> and hence are useful in the treatment or prophylaxis of thrombotic conditions. They may be prepared by condensing a compound containing the imidazolyl part with a compound containing the benzoic acid part.
Patent EP-0194792-B1 (EP)
Inventor: BROWN DAVID C
IPC: E21B47/12
Filed: 1986-03-03
Granted: 1995-01-18
Abstract: The invention relates generally to mapping or survey apparatus and methods, and more particularly concerns efficient transmission of survey signals or data from depth level in a borehole or well to the well surface, for analysis, display or recordation; further it concerns efficient transmission of command data from a surface computer unit to the survey tool at depth level in a borehole or well for control of instrumentation operating modes, operating characteristics, or diagnostic purposes; and further it concerns supply of DC power downwardly to the instrumentation via a wireline by which such command signal and survey data or signals may be transmitted upwardly or downwardly respectively.