baber/WOPTO huggingface dataset:
Patent EP-0016059-B1 (EP)
IPC: B32B27/40
Filed: 1980-01-03
Granted: 1982-12-22
Abstract: A heat release type decalcomania (10) for marking a tennis ball cover comprising a carrier sheet (11), having on one surface thereof a clear film of thermosetting elastomer (12), formed of a siliconized polyester composition and a blocked isocyanate composition which crosslink when heated at a temperature effecting release of the clear film from the carrier sheet and having on the clear film a composite design formed of a first color layer (13), of a polyamide resin having a softening point of about 100 F (38 C) and a second color layer (14), of a polyamide resin having a softening point of about 230 F (110 C) with both said layers having a low viscosity adapted to penetrate the tennis ball cover when the design is heated to a temperature at which said clear film is released from said carrier strip.
Patent EP-0024171-B1 (EP)
IPC: A22C21/00
Filed: 1980-08-07
Granted: 1983-11-16
Abstract: Poultry abattoir apparatus having a central support (2) from which a plurality of rotatably supported arms (3) radiate. A multi position chicken holding carousel (4) is supported on each said arm and each carousel is caused in turn to move past a killing station, a scalding station (21), and a plucking station (14). Two or more operations may take place on different carousels but simultaneously.
Patent EP-0018292-B1 (EP)
IPC: F16D63/00
Filed: 1980-04-18
Granted: 1982-07-07
Abstract: An electrohydraulic rotary brake comprises an inner core, at least one energizing winding, a cylindrical amagnetic insert and an annular part outside the core and the insert. A cylindrical bore is excentric with respect to the cylindrical peripheral surface of the insert, recesses being provided with magnetizable sliding vanes and a brake fluid. On a rotary shaft, are mounted lateral flanges in fluid-tight manner, the inner core being fast to the rotary shaft and to the insert, all three being arranged so as to constitute a rotor for the brake. The annular part outside the core and the insert constitutes an annular stator to which the lateral flanges are fixed and with the bore excentric with respect to the peripheral surface of the insert constituting the outer part of the rotor. The recesses are formed in the cylindrical amagnetic insert and extend radially therein on both sides so that the vanes are movable between a position of complete freedom of the rotor with respect to the annular stator, in which they are positioned close to the rotor core, and a braking position in which they are positioned close to said annular stator, so that, under the effect of a variation in a pre-determined sense of the current passing through the energizing winding, the vanes can be attracted towards said stator and thus define peripheral chambers of different volumes which, by the forced passage of respective volumes of fluid from one chamber to the other, cause between the vanes and the stator a severe throttling and thus the braking torque of the rotor.
Patent EP-0034180-B1 (EP)
Title: Dispositif de generation d'adresses speciales
IPC: G06F9/34
Filed: 1981-03-09
Granted: 1984-10-31
Abstract: Dans le domaine des systemes d'ordinateurs et de micro-ordinateurs, se trouvent des dispositifs, tels que des circuits d'acces direct de memoire, qui generent automatiquement une sequence d'adresses en reponse a une adresse initiale. La sequence d'adresses consecutive se termine par decrementation jusqu'a 0 d'un nombre representant le nombre d'adresses consecutives requises. Cette methode de terminaison de la sequence demande l'attention d'un programmeur pour entrer les donnees correctes de maniere a terminer la sequence d'adresses. Le dispositif decrit (45, 61, 62, 99, 102) genere une sequence d'adresses en reponse a une adresse initiale et invalide la generation de la sequence d'adresses en reponse a un signal de commande (LAST NIB) produit a partir d'au moins une partie de l'adresse initiale a la fin de la generation d'un nombre predetermine d'adresses sequentielles, le nombre predetermine etant decode a partir de l'adresse initiale.
Patent EP-0038830-B1 (EP)
IPC: E04C3/292
Filed: 1981-05-19
Granted: 1984-04-18
Abstract: In connection with a corrugated sheet metal strip (30) which is suitable as a web strip in construction elements consisting of an upper and a lower flange (202, 203) taking the form of nailable boards and/or timber bonded together by one or more web strips (204), extending edgeways between the flanges and penetrating the latters with teeth which are mutually spaced on the longitudinal edges of the strip, there are suggested means to ensure a correct predetermined penetration depth of the teeth, independent of the different penetration resistance yielded by either flange. The construction element comprises corrugated sheet metal strips (30) which are provided with penetration stoppers (31) which at a predetermined correct penetration depth of the strip teeth prevent further penetration into the flange (35b). The penetration stoppers (35) can take the form of stationary elements integral with the web strip (30) or consist of separate elements attachable thereto. Further, the stoppers may be constituted by sections or positions of the web strip which during the penetration will have their original shape (32, 33) changed so as to form a stopping foot (35a), the portions then preferably comprising appropriate weakened lines so as to facilitate the folding thereof.
Patent EP-0032406-B1 (EP)
IPC: A47J27/09
Filed: 1981-01-16
Granted: 1984-07-04
Abstract: A steam pressure cooker having a lid with a retainer body, such as a grip member or a valve housing for containing safety and monitoring devices releasably affixed thereto by means of a sealed fastener element. For protection of said devices against contamination from inside or outside the cooker, such as during cleaning thereof, all of said devices are located in cavities formed in said retainer body and sealed against the interior of the cooker, said sealing being accomplished by means of a diaphragm. The fastener element is releasable independently of the remaining components.
Patent EP-0042674-B1 (EP)
IPC: B01D15/00
Filed: 1981-06-01
Granted: 1984-08-15
Abstract: A method of efficiently eliminating impurities, particularly of low molecular weight and low concentration, from electric insulating liquids by means of applying an electric field to the electric insulating liquid to charge the contaminant particles therefrom and then contacting the thus-treated liquid with at least one absorbent to remove the charged contaminant particles from said liquid by means of an absorbent having ion-radicals in its structure, such as zeolite, and then eliminating the rough particles therefrom by means such as a percolator, centrifuge or percipitation tank (7). In certain cases wherein a large amount of contaminants which interfere with the insulating properties of the electric insulating liquid are present, the electric insulating liquid is first heated and subsequently contacted with an absorbent prior to the step of applying an electric field to preliminary remove contaminants therefrom.
Patent EP-0050970-B1 (EP)
IPC: H04N5/33
Filed: 1981-10-23
Granted: 1985-07-10
Abstract: The scanning mechanism comprises a vertical-scan reflector (21) which reflects radiant energy transmitted along a first optical path (28) from an object field, and a horizontal-scan reflector (22) which is arranged to receive the radiant energy reflected by the vertical-scan reflector and reflect it back onto the vertical-scan reflector at a different angle so that the radiant energy, upon its second incidence on the vertical-scan reflector, is reflected via a fixed reflector (23), along a second optical path (29) in a different plane from the first optical path. The reflectors are oscillated about axes (24,25) substantially orthogonal with respect to one another. The vertical-scan reflector axis (24) is substantially perpendicular to the first optical path (28) whilst the horizontal-scan reflector axis (25) is substantially perpendicular to the incident radiant energy reflected from the vertical-scan reflector. A detector (30) is positioned to receive radiant energy reflected along the second optical path. The disposition of the axes (24,25) of the reflectors provides a distortion free image signal for the detector which is comparable with the x-y scan pattern of a conventional television display circuit.
Patent EP-0041465-B1 (EP)
IPC: C07D233/80
Filed: 1981-05-22
Granted: 1984-07-25
Abstract: 1. Process for the manufacture of N-substituted 1-carbamoyl-3-(3,5-dichlorophenyl)-hydantoins of the formula: <IMAGE>  (I)  in which R1=alkyl (C1-C4) or phenyl and R2=H or alkyl (C1-C4). 2. This process comprises two steps: a. reacting phosgene with 3-(3,5-dichlorophenyl)-hydantoin in an inert organic solvent medium, in the presence of an acid acceptor, in order to form 1-chlorocarbonyl-3-(3,5-dichlorophenyl)-hydantoin, and b. reacting the chlorocarbonyl formed with an amine HNR1R2 in an inert organic solvent, in the presence of an acid acceptor. 3. This process makes it possible to obtain the products I, which can be used as agricultural fungicides, with good yields.
Patent EP-0054053-B1 (EP)
IPC: A61N1/05
Filed: 1981-06-08
Granted: 1985-03-27
Abstract: A catheter (10) having at least two separate lumens (41, 42). One (41) for conveying liquids to and from a port (37) located substantially at the distal end of the catheter and the other (42) for enclosing an electrical conductor (44) which extends to a point (35) distal to the port (37). The two lumens are separated by a longitudinal septum (40) which forms with the catheter (10) a third lumen (43), containing a gas required in the operation of a pressure responsive element (26) adjacent the catheter's distal end. The septum (40) is provided with an aperture (49) between lumens (42, 43) for the gas pathway to switch from one lumen (43) to another lumen (42) proximal to sealant plug (50) in lumen (43) which prevents liquid entering lumen (43) through port (36) from contacting the gas in lumen (43) distal to plug (50). Methods for forming the catheter are also disclosed.
Patent EP-0073386-B1 (EP)
IPC: C08L23/02
Filed: 1982-08-13
Granted: 1989-07-26
Abstract: Synthetic resin compositions of improved resistance to deterioration by heat and light are provided containing a 2,2,6,6-tetramethyl piperidyl ether having the formula:  <IMAGE>   The compounds of the invention can be prepared by the reaction of the 2,2,6,6-tetramethyl piperidyl alcohol R1-OH with (poly) trimethylol alkane, (poly) pentaerthritol, or an alcohol containing an oxetane ring, to form the ether. The etherification is carried out by the conventional method, for example, by the reaction of R1-OH with the organic sulfonate of the above-mentioned alcohols, or by the reaction of R1-OH with the halogenated above-mentioned alcohols in the presence of an alkali or acid acceptor. The compounds where n is equal to 2 or more can be prepared by chain opening polymerization of the corresponding compound containing the oxetane ring.
Patent EP-0082362-B1 (EP)
IPC: H02P7/281
Filed: 1982-12-01
Granted: 1985-11-13
Abstract: A digital current regulator circuit for a DC load that is connected within a transistor bridge circuit for multi-quadrant operation contains a digital comparator to which binary actual value codes and theoretical value codes are applied as well as a control unit for the time-discrete unipolar control of the transistors in dependence on a central timing signal. To avoid current distortions when the polarity of the load current changes, a blocking circuit is provided, by means of which the bridge circuit can be blocked when the polarity of the theoretical value code changes. A release circuit is also provided that terminates the blockage as soon as the load current actually becomes zero.
Patent EP-0097238-B1 (EP)
IPC: F16L37/18
Filed: 1983-05-06
Granted: 1985-12-04
Abstract: 1. A coupling to connect two pipes or the like at their ends each having a collar (4, 4a), said coupling including the means (7) engaging over the two mutually opposed collars (4, 4a) and serving for axially clamping the pipe ends against an intermediate seal (6), characterized in that said coupling comprises a coupling casing (2) as well as disposed at the pipe ends two like collars (4, 4a) having nipples (3, 3a) or the like and combined to form collar nipples, and that the clamping means (7) is disposed in the coupling casing (2).
Patent EP-0116120-B1 (EP)
IPC: B65G53/56
Filed: 1983-10-21
Granted: 1986-02-19
Abstract: 1. A pipe branch with a change-over flap, in particular a flap casing for grinding material ducts in mill installations, with a housing (1) having one inlet connection (2) and two outlet connections (3, 4), with a flap trough (7) which is pivotably mounted in the housing (1) about a pivot axis perpendicular to the axes of the connections (2, 3, 4) and pivotable between two end positions repectively closing one or other of the outlet connections (3, 4), and with a spring assembly (26, 27) which loads the flap trough (7) in each end position and the spring force of which has to be overcome beyond dead centre, when the flap trough (7) is pivoted, the flap trough (7) having two lateral side walls (9, 10) accommodated by circular seatings (20) in the housing (1) and carrying a respective shaft journal (15) for mounting the flap trough (7), and having a transverse wall (11) joining these side walls and extending parallel to the pivot axis, characterized in that the side walls (9, 10) are in the form of complete circular disc with a circular peripheral rim (19) which is surrounded by the circular recess (20) of the housing wall, thus forming a narrow clearance (22), in such a way that the space surrounding the shaft journal (15) between each side wall (9) and the housing end wall (21) forms a substantially closed bearing chamber, and in that the spring assembly (26, 27) is disposed in at least one of the two closed bearing chambers.
Patent EP-0092998-B1 (EP)
IPC: C07C41/16
Filed: 1983-04-22
Granted: 1986-03-12
Abstract: A high yield process for the polyalkylation of hexitols and hexitol inner ethers is presented wherein aqueous dispersions of monoalkali metal alkoxides thereof in organic solvent are reacted with alkyl monohalides to first form the monoalkylated hexitols or hexitol inner ether and thereafter further alkylated by addition of reactants to form the completely alkylated derivative.
Patent EP-0118697-B1 (EP)
IPC: B65G53/48
Filed: 1984-01-26
Granted: 1986-08-06
Abstract: 1. Apparatus for feeding in pulverulent material, particularly cement or cement straw dust, by means of a screw pump (1) whith a check valve (5) into a conveying pipeline (8) whith pressurized gas as the conveying medium and with a discharge chamber (4) above the converying pipeline and between the screw pump (1) and conveying pipeline, pressurization (compressor 9) taking place directly in the conveying pipeline in the conveying direction of the material below the discharge chamber (4), characterized in that the conveying pipeline in the entire area into which the discharge chamber issues is constructed as en acceleration zone (14) through a smaller pipe cross-section and that at least two screw pumps (1a, 1b) lead via their discharge chambers (4) and parallel to one another into said acceleration zone (14) of the conveying pipeline (8).
Patent EP-0118059-B1 (EP)
IPC: B60C11/00
Filed: 1984-02-13
Granted: 1987-01-21
Abstract: A tire which emits reduced travel noise, when moving on a surface, having a tread formed of load-bearing elements distributed over the circumference of the tire in accordance with a plurality of repetitive design cycles of variable pitch is characterized by the fact that the number of each of the principal design cycles of different pitch satisfies all of the n-1 general relationships (B): <IMAGE>   and by the fact that the number of each of the design cycles present on the tread satisfies the relationship (C):   <IMAGE> it being understood that   <IMAGE>  and/or  epsilon  may each be equal to zero.
Patent EP-0122400-B1 (EP)
IPC: A23L27/00
Filed: 1984-02-18
Granted: 1987-07-22
Abstract: A sweetener composition was prepared by admixing 6-methyl-3, 4-dihydro-1, 2, 3-oxathiazin-4-one-2, 2-dioxide potassium (Acesulfame K) and one or more members selected from the group consisting of alanine, glycine, histidine, arginine glutamate, glutamic acid and its sodium salt, sodium 5 min -inosinate, sodium 5 min -guanylate, tartaric acid and its salts, and disodium phosphate. Thus, the bitter taste on use of acesulfame K alone is considerably mitigated to impart a sweetness of improved quality. Said composition is useful for the sweetening of foods or pharmaceutical products in view of its sweetening properties.
Patent EP-0142808-B1 (EP)
IPC: H02P1/30
Filed: 1984-11-12
Granted: 1987-04-22
Abstract: In order to maintain the flux in an asynchronous machine supplied by an intermediate-link converter in the event of a network disturbance, the converter is initially blocked at the beginning of the network disturbance. After the intermediate-link current has decayed, the timing of the free-running converter on the machine side and the ignition of two series-connected controlled rectifiers of the converter on the network side are effected. The flux still present in the machine induces in the stator circuit closed in this manner a machine current which is controlled by a supplemental current controller in an operation slightly on the generator side, whereby, at the expense of the kinetic energy of the synchronized machine, a current through the circuit is generated which is required for covering the dielectric losses and for maintaining the desired flux.
Patent EP-0128716-B1 (EP)
IPC: H01J49/04
Filed: 1984-06-04
Granted: 1988-03-02
Abstract: The invention relates to an inlet system for use in a mass spectrometer which comprises a capillary tube 10 for introducing ions for analysis into the ion source of the spectrometer. An expansion chamber 14 arranged at the end of the capillary tube 10 has an aperture sealingly connectable to a tube 16 containing a sample to be analysed. A piston 18 disposed within the expansion chamber 14 acts as a closure member for opening and closing the said aperture. A pumping line 25 is provided for evacuating the expansion chamber 14 to low vacuum after communication is established between the expansion chamber and the sample tube 16 and the piston 18 seals off the pumping line from the expansion chamber 14 after a low vacuum has been achieved in the latter chamber to permit evacuation of the expansion chamber 14 to a higher vacuum by way of the capillary tube 10 by a diffusion pump evacuating the space within the mass spectrometer.
Patent EP-0154851-B1 (EP)
Title: Benzisoselenazolethiones,process for their preparation and pharmaceutical products containing these compounds
IPC: C07D293/12
Filed: 1985-02-21
Granted: 1989-08-02
Abstract: The invention relates to new benzisoselenazolethiones of the general formula Iprocesses for their preparation and pharmaceutical products containing these compounds.
Patent EP-0154317-B1 (EP)
IPC: C07C2/62
Filed: 1985-03-04
Granted: 1989-04-26
Abstract: O A continuous method and apparatus for contact of olefin (1,47) with paraffin (7) in the presence of HF catalyst to produce alkylate in which about one half of the olefin feedstock (1,47) is passed to each of two riser reactors (11,45) with product effluent from both reactors entering a common settling vessel (15) with return (17) of settled HF catalyst proportioned between the two reactors (11,45) and the paraffin feedstock supported as fresh or alkylate fractionator side stream recycle (5) to one reactor and as reaction product recycle from the settler (15) to the other reactor (45).
Patent EP-0163850-B1 (EP)
IPC: B41B19/00
Filed: 1985-04-06
Granted: 1988-09-21
Abstract: The invention relates to an improvement in a method for the synchronization of a material web, particularly a photosensitive material web in a photo typesetting process. Typically, an optical path is transverse to the direction of motion of a material web normally transportable with an approximately constant transport speed. The web is deflected into deflection lines, and if necessary scanned, to have images exposed. The transport speed and the deflection speed are controllable by common clock pulses. At the beginning of each deflection line, a reference signal (SOL) for time and deflection position is generated. In order to retain, in case of an interruption of the scanning, the regular scanning structure of the scanning on the material web, the following steps are provided as an improvement. In case of an interruption of the scanning, reference signals are generated while line-wise deflection of the optical path is continued. The material web beginning with a first selected reference signal after the interruption is slowed down by n clock pulses to standstill. Beginning with a subsequent reference signal, the material web is accelerated by n clock pulses to an identical return speed opposed to the transport speed. Subsequently it is reset by p clock pulses with the return speed up to a subsequent reference signal. Starting from the last-mentioned reference signal, the material web is slowed down by n clock pulses to standstill. After a variable interval up to a reference signal, the material web is accelerated by n clock pulses to the transport speed and subsequently, by p clock pulses up to a following reference signal, is passed with the transport speed into a scanning position which is equal to the scanning position with the first selected reference signal.
Patent EP-0153102-B1 (EP)
Title: Ground-working depth control system for a vehicle
IPC: A01B63/111
Filed: 1985-02-08
Granted: 1989-07-26
Abstract: A vehicle (10) pulls an implement (14) attached to a hitch (12) with a lift cylinder (24) actuating a rockshaft (22) to control implement working depth. A servo system (50) responds to a position command signal from an operator control (30), a signal from a control (34) selecting position or draft control mode, a position feedback signal from a sensor (28) and draft load feedback signals from load sensors (16). The servo system (50) provides a control signal to an electrode hydraulic valve (26) controlling the cylinder (24) and periodically superimposes a squarewave disturbance signal. The response thereto is analysed by the servo system to determine a gain characteristic of the soil/implement system and a gain factor influencing the control signal is adjusted in inverse relationship so that overall gain remains substantially constant.
Patent EP-0173415-B1 (EP)
Title: Hot melt butylene-ethylene copolymer adhesives
IPC: C08L23/20
Filed: 1985-05-30
Granted: 1989-12-20
Abstract: 57 Hot melt adhesive with long open time and good cold metal bonding are made of blends of an at least partially crystalline copolymer of butene-1 and ethylene, an aliphatic, substantially non-polar resin, an antioxidant and, optionally, a microcrystalline wax.
Patent EP-0171434-B1 (EP)
Title: Agents de reticulation et leur procede de preparation
IPC: C08G18/80
Filed: 1985-01-18
Granted: 1989-03-22
Abstract: Agents de réticulation comprenant des composés d'inclusion de cyclodextrine de composés contenant des groupes isocyanato, ainsi que leur procédé de préparation. Les agents de réticulation sont stables à des températures ordinaires et peuvent aisément déclencher la réticulation.