baber/WOPTO huggingface dataset:
Patent ES-475459-A1 (ES)
Title: Improvements in or relating to seat suspensions for vehicles.
IPC: B60N2/90
Filed: 1978-11-28
Abstract: A vehicle seat has a seat part mounted on a base part by a suspension which includes a gas spring. Valve means are provided to control the seat ride position by controlling the entry and exit of compressed gas into and out of the gas spring. The difference between the actual ride position and a selected ride position of the seat is sensed, and a control circuit is used actuating the valve means to raise or lower the seat to reduce this difference to zero. In order to prevent seat vibration, such as is caused by passage of a vehicle over rough terrain, from continually causing actuation of the valve means, the control circuit is provided with desensitizing means.
Patent ES-476838-A1 (ES)
Title: Method and means for feeding a continuous core to a coiling station in the manufacture of coiled coupling elements for slide fasteners.
IPC: A44B19/12
Filed: 1978-12-29
Abstract: Apparatus including a mandrel 13 around which a continuous filament 14 is coiled and which has a guide channel formed longitudinally therein for slidably receiving a continuous core 12 to be positioned within the coil 14', and a holder 17 holding the mandrel 13 and reciprocating in the longitudinal direction in step with the formation of each convolution of the coil 14'. A unit length of the core required for each coil convolution is forcibly pulled away from a core payoff bobbin 24 by a pair of intermittently actuated rolls 25, 26. The holder 17 has passageways 27, 28 through which the core 12 travels from the roll pair 25, 26 to the entrance end of the guide channel in the mandrel 13. The passageways 27, 28 provide several obtuse-angled bends for holding the core 12 in frictional contact with the holder 17, so that the successive unit core lengths are delivered without tension to the guide channel in the mandrel 13 as holder 17 reciprocates.
Patent ES-478346-A1 (ES)
Title: Resilient couplings
IPC: F16D3/50
Filed: 1979-03-06
Abstract: The invention concerns a resilient coupling to be placed between two shafts, of the kind comprising elastomer blocks placed between armatures disposed in a ring and belonging to two sets connected respectively to said shafts, in combination with a centering core separated from the base of the armatures by elastomer joints. It consists essentially in locking the core rigidly to one of the shafts considered, instead of its being floating. This core, in the embodiment shown, is also locked rigidly to a part of the armatures, thus forming a star. The joints are provided between the core and horns sufficiently extended to suitably increase the angle alpha concerned with each joint. Other embodiments are provided in the description.
Patent ES-480108-A1 (ES)
Title: Synchronizer for transmissions.
IPC: F16D23/06
Filed: 1979-04-30
Abstract: A compact device for synchronizing the rotational speed of a gear with a shaft in a transmission. The device comprises a friction clutch including first and second cone clutch members, a positive clutch including first and second jaw clutch members, a plurality of springs reacting between the second members for biasing the second cone member toward engagement with the first cone member, a stop means for preventing engagement of the second cone with the first cone member until initial sliding movement of the first jaw member, and a blocker means for preventing engagement of the positive clutch until the friction clutch brings the gear to substantial synchronism with the shaft. The second jaw member includes an outer circumferential surface which supports an inner circumferential surface of the second cone member. The blocker means, which are defined on the outer and inner circumferential surfaces, allow limited relative rotation of the second cone clutch member on the second jaw member and prevent sliding movement of the second jaw member into engagement with the first jaw member until substantial synchronism is reached. Initial movement of the second jaw member engages the friction clutch through the springs thereafter, force for engaging the friction clutch is transmitted through the blocker.
Patent ES-483523-A1 (ES)
Title: Catalyst components and catalysts for the polymerization of alpha-olefins
IPC: B01J37/00
Filed: 1979-08-21
Abstract: Catalyst components which comprise the reaction product of a Ti compound and a Mg dihalide and which are in the form of spherical particles having an average diameter of 1 to 100 microns, a surface area of 300 to 500 m2/g, and a porosity of 0.3 to 0.4 cc/g are disclosed, as are catalysts also in the form of spherical particles prepared therefrom and useful in the polymerization of ethylene and of alpha-olefins CH2=CHR in which R is alkyl radical having from 1 to 6 carbon atoms, and the polymerization of the alpha-olefins therewith.
Patent ES-483998-A1 (ES)
Title: Record carrier with an optically readable radiation-reflecting information structure
IPC: G11B7/24
Filed: 1979-09-07
Abstract: A record carrier is described having an optically readable radiation-reflecting information structure, which comprises trackwise arranged information areas which, in the track direction and transverse to the track direction, are spaced from each other by intermediate areas. It is demonstrated that if the angle of inclination between the walls of the first areas and the normal to the record carrier has one value between 30 DEG and 65 DEG for a satisfactorily reproducible record carrier, the geometrical distance between the plane of the information areas and the plane of the intermediate areas should have one value between (165/N) nanometers and (270/N) nanometers, N being the refractive index of a transparent medium which is disposed between the first and the second plane.
Patent ES-485297-A1 (ES)
Title: Printer escapement control system.
IPC: H02P7/28
Filed: 1979-10-23
Abstract: Disclosed is a digital escapement control system in which the motor (DC) control is completely digital requiring no tachometer generation of feed back signal nor any analog to digital convertors. Connected to the DC motor shaft is a code wheel and detector to determine the time between discreet positions of the motor shaft as it rotates. The time between discreet positions is then compared with a desired time, and the difference is stored, as by a register. The difference is then converted to a pulse-width-modulated (PWM) signal which directly controls the rotational velocity of the motor, increasing or decreasing it as necessary. The system operates, in a ramp, open loop start up mode and digital velocity controlled braking mode while in the motional mode with the feed back as described above. At start up, provision is made for inserting the feed back loop when the velocity reaches some predetermined level or percentage of the desired velocity.
Patent ES-485430-A1 (ES)
Title: Thermal storage device
IPC: C09K5/06
Filed: 1979-10-26
Abstract: The increase in volume of a heat storage medium comprising water or a first eutectic mixture of water and a salt hydrate, when such storage medium passes from the liquid to the solid state, is prevented from occurring by adding 1 to 6% by volume of a second water-salt hydrate eutectic having a lower freezing point to the storage medium.
Patent ES-487001-A1 (ES)
Title: Under Water Pipe Support
IPC: F16L1/20
Filed: 1979-12-04
Abstract: To form a support for a pipe (6), suspended over an undulating sea bed (2), there is used an apparatus having an inflatable cushion (28) releasably connected by a coupling (26) to a service module (9) which is lowered to the sea bed from a mother ship (7). The service module (9) has a container (11) filled with liquid cement. In use, the cushion (28) is positioned under the pipe (6), and is then inflated by liquid cement from the service module (9). The service module (9) is then released from the cushion (28), and the liquid cement in the cushion (28) sets so as to form a support for the pipe (6).
Patent ES-487107-A1 (ES)
Title: Lance construction for boiler cleaning apparatus
IPC: B08B3/02
Filed: 1979-12-20
Abstract: A lance tube for soot blowers having a steam nozzle near its end, a liquid nozzle spaced rearwardly from the steam nozzle, and a thermostatically operable valve interposed between the nozzles which closes off the steam nozzle when liquid at a temperature lower than that of steam is in the lance tube.
Patent ES-8106812-A1 (ES)
Title: Printer subsystem with dual cooperating microprocessors
IPC: G06K15/00
Filed: 1980-09-25
Abstract: A printer subsystem is interconnected with a host system from which it receives command and data information and to which it provides status information. The printer subsystem has two microprocessors, one of which communicates with the host system for transfer of command, data, and status signals and the other of which directly controls the printer unit in the subsystem especially with respect to the print assembly, forms feed assembly, ribbon drive assembly, and print wire actuators.
Patent ES-8200881-A1 (ES)
Title: Azolyloxy-carboxylic acid N-oxy-amides, process and intermediates for their preparation, their use, herbicides containing them and their preparation.
IPC: C07D263/42
Filed: 1980-11-14
Abstract: Azolyloxy-carboxylic acid N-oxy-amide compound of the formula < IMAGE > (I) wherein R is a five-membered hetero-aromatic monocyclic radical which contains an oxygen atom or a sulphur atom and in addition 1 to 3 nitrogen atoms and which is optionally substituted by halogen, cyano, nitro, amino, alkylamino, arylamino, dialkylamino, alkylcarbonylamino, alkylcarbonyl, carboxyl, alkoxycarbonyl, carbamoyl, alkylaminocarbonyl, dialkylaminocarbonyl, arylaminocarbonyl (which is optionally substituted by halogen, nitro or alkyl), aryl (which is optionally substituted by halogen, cyano, nitro, alkyl or alkoxy), by a radical which is optionally substituted by halogen and is selected from aralkyl, alkoxy, alkenoxy, alkynoxy, alkoxycarbonylalkoxy, aralkoxy, aryloxy, alkylthio, alkenylthio, alkoxycarbonylalkylthio, aralkylthio, arylthio, alkylsulphinyl, alkylsulphonyl, alkyl, alkenyl, alkynyl, alkoxyalkyl, aralkoxyalkyl, aryloxyalkyl, alkylthioalkyl, alkylsulphinylalkyl, alkylsulphonylalkyl, arylthioalkyl, arylsulphinylalkyl, arylsulphonylalkyl, carboxyalkyl, and alkoxycarbonylalkyl, or by optionally substituted aminocarbonylalkyl, cyanoalkyl or cycloalkyl, or which is optionally benzo-fused, the benzo radical optionally being substituted by halogen, alkyl, halogenoalkyl, alkoxy, halogenoalkoxy, alkylthio, halogenoalkylthio, amino, alkylamino, dialkylamino, nitro, cyano, alkoxycarbonyl or optionally halogen-substituted alkylenedioxy, R1 is hydrogen or alkyl, and R2 and R3 are individually selected from optionally substituted radicals selected from the group consisting of alkyl, alkenyl, alkynyl, cycloalkyl, aralkyl, aryl or R2 and R3 taken together represent alkylene are effective herbicides.
Patent ES-8205071-A1 (ES)
Title: Object protection device, especially for buildings, dwellings or the like.
IPC: G08B13/00
Filed: 1980-12-29
Abstract: An object protection device, particularly for buildings, houses or the like, in which in the event of a fault or hazard selected information regarding the situation present in the interior of the object are communicated to the surroundings of the protected object. For this purpose, a monitoring device (10) installed in the interior of the object has at least one microphone (12, 12') and an outwardly directed signalling device has at least one loudspeaker (3), the microphone (12, 12') and loudspeaker (13) forming together with an amplifier (14) an electro-audible transmission device (15). The monitoring device (10) also contains switching elements (16) for switching on the transmission device. The switching elements (16) can have at least one detector (19, 19') or sensor which reacts to faults in the interior of the object and is constructed, for example as an electronic broken glass sensor, microwave movements sensor and/or infrared barrier.
Patent ES-8302346-A1 (ES)
Title: Cask for spent fuel and the like
IPC: H01B7/06
Filed: 1981-03-18
Abstract: A shielding transporting and/or storage container of cast iron, esp. spheroidal graphite iron, is intended for irradiated nuclear fuel elements and similar radioactive substances the vessel comprises shielding (cylindrical) wall, shielding bottom and removable shielding lid, the latter having a recessed portion providing a shoulder which rests in a stepped seating of the vessel wall. The vessel wall has a thickened region at top and bottom rims. Bores pass down through the side wall for supply and removal ducts and for inspection purposes. The top end of each bore leads out in the lid seating region, where it is in alignment with a continuation bore passing up through the shielding lid and contg. a valve this continuation bore is closed by an auxiliary lid. The shielding lid may have in addn. monitoring and inspection bores, contg. valves or monitoring equipment these bores are also closed by the auxiliary lid.
Patent ES-8202659-A1 (ES)
Title: Multi-core cable connection for medium voltage cable.
IPC: H02G15/103
Filed: 1981-04-28
Abstract: A multi-core cable connection for medium voltage cables in which each core connection includes a pair of prefabricated permanently elastic stress control elements, each of which has a sleeve-like main body of insulating material and a conductive sleeve-like insert in the body, extending out of one end thereof and bridging the core insulation and the conductor connector.
Patent ES-8300756-A1 (ES)
Title: Imidazolidinone derivatives.
IPC: C07D413/04
Filed: 1981-07-03
Abstract: Isoxazolylimidazolidinones of the formula I < CHEM > wherein: R<1> is C1-C6 alkyl R<2> is hydrogen, or taken together with R<4> is a double bond R<3> is hydrogen or C1-C6 alkyl R<4> is hydroxy, C1-C6 alkanoyloxy, or taken together with R<2> is a double bond R<5> is hydrogen, halo, cyano, nitro, or C1-C6 alkyl and R<6> is hydrogen, C1-C6 alkyl, trifluoromethyl, C1-C3 alkoxy-C1-C6 alkyl, C3-C7 cycloalkyl or C1-C3 alkyl substituted C3-C7 cycloalkyl are useful as herbicides both terrestrial and aquatic.
Patent ES-8402187-A1 (ES)
Title: Binder composition
IPC: B22C1/20
Filed: 1981-08-04
Abstract: A binder composition which contains certain fulvenes and/or prepolymers thereof, and a metal salt catalyst.
Patent ES-8301725-A1 (ES)
Title: Method of attaching a handle to a tool with a tang, and apparatus for applying this method.
IPC: B25G3/34
Filed: 1982-02-04
Abstract: 1. Method for attaching a handle to a tool (2) having a tang (3) in which a rigid tube (4) is engaged over the tang, the assembly is maintained in position by means of a support (1), a material (20) for rigidly fixing the tank (3) to the tube (4) is introduced into the tube (4) and a handle (28) is engaged within the open end of the tube remote from the tool, characterized in that grains of hard material are introduced into the tube (4) and that cement is added, this latter being humidified prior to pouring of the mixture into the tube (4), the assembly consisting of tube and tool is subjected to vibrations in order to produce compression of the grains and the support (1) is then disengaged from the tool (2) which has thus been attached to the tube (4).
Patent ES-8305742-A1 (ES)
Title: Novel antimicrobial triazole derivatives.
IPC: C07D249/08
Filed: 1982-03-26
Abstract: Compounds having the formula < CHEM > the possible stereochemically isomeric forms, the acid addition salts and the metal salt complexes thereof, wherein R1 and R2 are, each independently, selected from the group consisting of hydrogen, halo and methyl R3 and R4 are, each independently, selected from the group consisting of C1-C6-lower alkyl and C3-C4-lower alkenyl, or R3 and R4 form, together with the sulfur atoms to which they are attached and the bridging carbon atom, a 5-, 6- or 7-membered ring which is optionally substituted with 1 to 4 C1-C4-lower alkyl groups R5 is a member selected from the group consisting of hydrogen, C1-C4-lower alkyl, 2-propenyl and 2-propynyl and n is 0, 1 or 2 a process of preparing same, antimicrobial compositions comprising at least one of such compounds as an active ingredient, and a method of combating microorganisms by the use of such compounds.
Patent ES-8400048-A1 (ES)
Title: Prefabricating building panel
IPC: B32B3/06
Filed: 1982-05-18
Abstract: Three-dimensional bar assembly is introduced into a mould and partly embedded in powder material. Insulating synthetic material is placed between a member and a cover, in liquid or paste form, to soak into the part of the structure not embedded in the powder. - Once the synthetic material has hardened, the powder is removed, and the mould is stripped from the panel.
Patent ES-8401372-A1 (ES)
Title: Tire retreading system with envelope pressure application.
IPC: B29C35/04
Filed: 1982-09-20
Abstract: The present invention covers the method and apparatus to retread tire casings using a precured tread system where an envelope or flexible fluid tight member is used to cover a retread tire casing assembly and then placed in an autoclave where the autoclave is pressurized and a reduced differential pressure is provided between the envelope member and the precured tread. This invention includes the automatic pressurizing of the system and the monitoring of the system during operation as a total system and/or for individual curing stations.
Patent ES-8406461-A1 (ES)
Title: Lactones.
IPC: A61P29/00
Filed: 1982-10-26
Abstract: The invention relates to novel lactones, especially benzofuranones of the general formula < IMAGE > (I) in which R1 represents hydrogen or an aliphatic radical, R2 represents an amino group di-substituted by two monovalent hydrocarbon radicals, and the aromatic ring A may be additionally substituted, and their salts and/or isomers, processes for the manufacture of compounds of the formula (I) and their salts and isomers, pharmaceutical preparations containing these compounds, and their use as the active ingredients of medicaments and/or for the manufacture of pharmaceutical preparations.
Patent ES-8401702-A1 (ES)
Title: Automatic video signal peaking and color control
IPC: H04N9/68
Filed: 1982-12-07
Abstract: A color television receiver includes apparatus for automatically controlling the high frequency peaking content of the luminance signal component of a color television signal. The luminance signal is controlled to exhibit significant depeaking in the presence of weak, noisy received color television signals, and, simultaneously, the magnitude of the chrominance signal component of the television signal is reduced to prevent a displayed color picture from appearing to exhibit oversaturated color.
Patent ES-8501416-A1 (ES)
Title: Nucleoside 5'-alkyl- or alkenylphosphate.
IPC: C07H19/20
Filed: 1983-06-22
Abstract: Nucleoside 5'-alkyl- or alkenyl phosphate compounds represented by the following formula [I] < IMAGE > [I] wherein B is a purine base having a substituent or a 5-substituted uracil base, and R1 is an alkyl or alkenyl group having 14 to 26 carbon atoms, and pharmaceutically acceptable salts thereof are novel derivatives of arabinonucleosides which can have properties suitable for clinical application as antiviral agents, particularly for treating viral hepatitis.
Patent ES-8407174-A1 (ES)
Title: Wedge brake cage and roller assembly.
IPC: F16D65/22
Filed: 1983-09-26
Abstract: A roller retainer or cage (50) for supporting a pair of cylindrical rollers (40, 42), on opposite sides of a wedge (39) in a brake actuator (20). Each roller is supported by guide slots in one leg of the cage thereby permitting each roller to move relative to and with its respective supporting leg.
Patent ES-8503636-A1 (ES)
Title: Leukotriene antagonists, their production, and compositions containing them.
IPC: C07C59/90
Filed: 1983-09-29
Abstract: Compounds of the formulae: < CHEM > and their pharmaceutically acceptable (including acid-addition) salts, which are novel, are antagonists of leukotrienes of C4, D4 and E4, the slow reacting substance of anaphylaxis. They can be made into pharmaceutical compositions by incorporating them in a pharmaceutical carrier. In the formulae, each R is H, OH, SH C1 6 alkyl C2 6 alkenyl, CF3, C1 6 alkoxy, C1 6 alkylthio, benzyl, phenethyl, halogen, amino, N(R4)2, COOR4 or CH2OR4 where R4 is H or C1 6 alkyl, formyl, CN, CF3S or NO2 each R min is R4 OR4 COOR4 N(R4)2 SR4 CH2OR4 or CHO or together R min and R min are O, CH2 or < CHEM > Y min is sulfur, sulfoxide, sulfone, @ = NR11, = NR12, = N - CO - R13, - N - CN, CH2 or C = 0 where R11 is H, C1-4 alkyl, C1 4 alkanoyl, phenylsulfonyl or p-toluenesulfonyl, R12 is H or C1-4 alkyl and R13 is C1-4 alkyl or C1-4 alkoxy Y is of the type defined for Y min or oxygen each R1 is hydrogen C1-3 alkyl each m is 0 or an integer from 1 to 6 < CHEM > where each R6 is H or C1-4 alkyl each R7 is H, OH or C1-4 alkyl and each R8 is H or C1-4 alkyl and is absent when the two indicated carbons are triply bonded R5 is COOR4 CH2OH, CHO: tetrazole NHSO2R14 CONHSO2R14 hydroxymethylketone CN CON(R7)2 a monocyclic or bicyclic heterocyclic ring containing an acidic hydroxyl group or COOR15 where R15 is: < CHEM > where each s is independently 0-3, R6 is as defined above and R16 is (A) a monocyclic or bicyclic heterocyclic radical containing from 3 to 12 nuclear carbon atoms and 1 or 2 N heteroatoms or one N and one S heteratom, each ring in the heterocyclic radical being formed of 5 or 6 atoms, or (B) W-R17 where W is O, S or NH and R17 contains up to 21 carbon atoms and is (1) a hydrocarbon radical or (2) an acyl radical or an organic acyclic or monocyclic carboxylic acid containing not more than 1 heteroatom in the ring each of r and q is 0-20 but r + q does not exceed 20 and p is 0 or 1 R3 is C1-6 alkyl or C3-6 alkenyl R9 is C1-6 alkyl, C1 6 alkoxy or (CH2)rR5, where r and R5 are as defined above and R10 is H, C1-6 alkyl R4CO- or R4OCH2, where R4 is as defined above and R14 is OH, C1-6 alkoxy, C1-6 acyl, phenyl, phenyl having C1-3 alkyl or C1-3 alkoxy substitution, halogen, halogenated alkyl, carboxy, cyano or formyl.
Patent ES-8605341-A1 (ES)
Title: Control channel interface circuit
IPC: G06F13/20
Filed: 1984-05-18
Abstract: An interface circuit for use in a telephone communication system having at least one distributed processor controlling at least one port station circuit, said port station circuit and said interface circuit being in communication with a central processor over a common bus, said interface circuit characterized by means responsive to message requests on the bus for supplying information from said one distributed processor to said bus, means for monitoring said bus for signals identifying said one distributed processor and accepting central processor information from said bus, and means for establishing access to said bus by said port station circuit and by said interface such that said access is placed in a read-only mode when said distributed processor is malfunctioning or when said one port station accesses said bus during a bus access time reserved for said interface circuit. DEAB- DE3490263 C A group of control time slots of each system frame is reserved for the passage of control messages between a call processor and a control channel interface circuit. Each of the latter monitors the system bus and removes address information from the bus during time slot zero. - Microprocessor control information that is to be sent up-link to a call processor is stored in a control channel interface circuit output buffer. Upon being polled by a call processor, each control channel interface circuit of the group polled and having up-link information responds to the call processor by transmitting a one bit reply during the succeeding time slot two.
Patent ES-8506057-A1 (ES)
Title: Thermoset interleafed resin matrix composites with improved compression properties.
IPC: C08G59/00
Filed: 1984-07-31
Abstract: Resin fiber matrix compositions comprised of reinforcing filaments and curable polyaddition products of epoxy prepolymers and diamines provide high compressive strength composites when interleafed with elastomermodified curable epoxy prepolymer interlayers.