baber/WOPTO huggingface dataset:
Patent ES-374922-A1 (ES)
Title: Alkoxy phenoxy acetamides
IPC: C07C231/12
Filed: 1969-12-26
Abstract: Alkoxy phenoxy acetamides in which the amido group carries a substituted phenyl substituant and a amino alkyl substituent, of which the amino group is dialkyl substituted or is an N-heterocyclic ring, are described together with methods for their production. The compounds are of pharmaceutical value for example as local anaesthetics, antispasmodics, anti-coagulants, antidepressive agents and diuretics.
Patent ES-414088-A1 (ES)
Title: Apparatus for controlling the movement of piece goods in dyeing and finishing machines
IPC: D06B3/36
Filed: 1973-04-26
Abstract: This invention provides a control apparatus for use with a dyeing and/or finishing machine of the kind in which a skein or rope of material is passed through a closed circuit including tubular conduits. A magnet or metal element moves with the skein or rope and in one zone of the closed circuit an electromagnetic detector is arranged to provide pulses in response to the passage of the said element through the zone. If the pulses fail to appear within a given interval of the time taken for one complete circuit of the dyeing machine in normal operation of the latter the detecting circuit operates an alarm device signalling stoppage of the skein or rope in the machine.
Patent ES-416385-A1 (ES)
Title: Integral circular wastewater treatment plant
IPC: C02F3/12
Filed: 1973-06-28
Abstract: The plant includes circular outer and inner walls, first and second radial partitions across the intermediate volume spaced to form a first arcuate clarifier portion and a second arcuate portion, first and second covered aeration zones with gas and liquor passages therebetween, and means for uniformly distributing oxygenated liquor around the clarifier inner wall for radial flow toward the outer wall.
Patent ES-423231-A1 (ES)
Title: Open hearth-room-heating devices working on closed circuit
IPC: F23C9/08
Filed: 1974-02-14
Abstract: The present invention relates to room-heating devices of the live-combustion type comprising a hearth open to the atmosphere in which the combustion is effected, and working on a closed circuit without any evacuation chimney, said device comprising in combination: suction means for creating an upward flow of the gaseous mixture formed by the primary air necessary for the combustion and the gases generated by said combustion, and solid particles or smoke also generated by said combustion and conveyed by said gaseous mixture said gaseous mixture and said solid particles being passed through purifying means comprising devices for separating said combustion gases from said solid particles and for holding back said particles so as to deliver a purified gaseous fluid, a re-cycling circuit being coupled to the outlet of said purifying means for re-cycling the purified fluid to the hearth of said device.
Patent ES-430209-A1 (ES)
Title: Adjustable razor blade unit
IPC: B26B21/14
Filed: 1974-09-19
Abstract: A razor blade unit having a cap portion, guard portion, and a blade member clamped therebetween, the unit further having coupling structure for detachably connecting the unit to a cooperating handle, and adjusting mechanism integral with the unit and operable independently of any cooperating handle for changing the relative positioning of the blade member and guard portion to vary the shaving geometry of the blade unit.
Patent ES-434556-A1 (ES)
Title: Machine for filling pockets
IPC: B65B25/04
Filed: 1975-01-30
Abstract: Machine for filling pockets comprises an upper conveyor for carrying incoming articles and a lower conveyor passing beneath the output end of the upper conveyor. A row of dispensing means is provided at the output end of the upper conveyor for dropping articles into the pockets of trays carried by the lower conveyor and means are provided for reciprocating the dispensing means transversely of the conveyors to allow for staggering of the pockets. One of the dispensing means may be closed every time the row of dispensing means moves in one direction.
Patent ES-434571-A1 (ES)
Title: Hatch cover arrangements
IPC: B63B19/197
Filed: 1975-02-08
Abstract: A hatch cover arrangement comprising cover sections directly hinged together in series and adapted to be pivoted from an active horizontal position above a hatch coaming bounding a hatch opening to an inactive, upwardly swung, vertical position at least partially outside the opening. A cover lifting device is arranged in opposite relation on each exposed longitudinal side of the cover and comprises two lifting cylinders each hinged at one end to a respective one of two adjacent cover sections and at the opposite end to a common hinge arm construction itself separately hinged to these sections. A wheel of the device is mounted for the support of the hinge arm construction between the latter and the longitudinal side of the cover at the junction between the adjacent cover sections. Pivoting of the cover sections to and from the inactive and active positions is accompanied by the rotation of the wheels of the two devices along longitudinal guides towards and away from one end of the hatch coaming. The main portion of each cover lifting device is arranged laterally outside the guide of the wheel thereof and the locations at which the lifting cylinders are hinged to their hinge arm construction are below the level of the guide.
Patent ES-439464-A1 (ES)
Title: Process for the preparation of moenomycin
IPC: C12P1/06
Filed: 1975-07-16
Abstract: In a process for preparing Moenomycin by the aerobic fermentation of Moenomycin-forming Streptomyces in the presence of fats, the improvement wherein a surfactant of the formula RO-(CH2CH2O-)nH is present in the fermentation medium, R being saturated or monounsaturated hydrocarbon having 8 to 18 carbon atoms and, in each case, optionally being substituted by hydroxy, and n is an integer from 18 to 30.
Patent ES-443237-A1 (ES)
Title: Substituted aryloxy-3,3,3-trifluoro-2-propionic acids, esters and salts thereof
IPC: C07C67/00
Filed: 1975-12-05
Abstract: Derivatives of 2-hydroxy-3,3,3-trifluoro-2-(alkyl or trifluoromethyl)propionic acid bearing a phenyl or naphthyl group linked to the 2-hydroxy group either directly or via an intermediate methylene group. The compounds reduce the concentrations of cholesterol, total esterified fatty acids or fibrinogen in the blood plasma of test animals and some compounds show anti-arthritic properties.
Patent ES-443703-A1 (ES)
Title: Drive systems for mining apparatus
IPC: E21C29/14
Filed: 1975-12-19
Abstract: A drive system, particularly for mining apparatus employing chains, which has a fluid control circuit coupled to a ring gear of planetary gearing transmitting drive from a motor. The control circuit has a pump drivably coupled to the ring gear and the fluid outlet from the pump can be blocked to lock the ring gear and permit transmission of force through the planetary gearing. In the event of abnormal loading the outlet from the pump is opened automatically to allow fluid to flow at a pre-determined flow rate. This in turn allows the ring gear to rotate to break the transmission and the system can be gently braked without danger.
Patent ES-449698-A1 (ES)
Title: Culture medium and method of preparing bulk starters for Italian cheese manufacture
IPC: C12N1/20
Filed: 1976-07-08
Abstract: Bulk starters having optimized ratios of coccus (Streptococcus thermophilus) to rod (lactobacilli) bacteria are prepared in a whey-based culture medium characterized by defined proportions of acid-whey solids to sweet-whey solids, the sweet-whey preferably being partially delactosed whey. The medium and method are particularly adapted for use in manufacturing pasta filata cheeses.
Patent ES-451867-A1 (ES)
Title: 4-Hydroxy-2H-naphtho{8 2,1-e{9 -1,2-thiazine-3-carboxamide-1,1-dioxides and salts thereof
IPC: C07D417/12
Filed: 1976-09-25
Abstract: Compounds of the formula WHEREIN R1 is hydrogen, methyl or ethyl, and Ar is phenyl, 3-chlorophenyl, 3-bromophenyl, 2-fluorophenyl, 3-fluorophenyl, 4-fluorophenyl, 3-tolyl, 2-methoxyphenyl, 3-methoxyphenyl, 2-pyridyl, 4-methyl-2-pyridyl, 6-methyl-2-pyridyl, 3-hydroxy-2-pyridyl, 3-pyridyl, 4-pyridyl, 6-chloro-3-pyridazinyl, 2-pyrazinyl, 6-chloro-2-pyrazinyl, 6-chloro-4-pyrimidinyl, 2-thiazolyl, 4-methyl-2-thiazolyl, 4-ethyl-2-thiazolyl, 5-methyl-2-thiazolyl, 5-ethyl-2-thiazolyl, 4,5-dimethyl-2-thiazolyl, 4-ethyl-5-methyl-2-thiazolyl, 5-ethyl-4-methyl-2-thiazolyl, 2-benzothiazolyl, 4,5,6,7-tetrahydro-2-benzothiazolyl, 5,6-dihydro-7H-thiopyrano[4,3-d]thiazol-2-yl, 3-methyl-5-isothiazolyl, 1,3,4-thiadiazolyl, 5-methyl-1,3,4-thiadiazol-2-yl or 5-methyl-3-isoxazolyl, AND NON-TOXIC, PHARMACOLOGICALLY ACCEPTABLE SALTS THEREOF FORMED WITH AN INORGANIC OR ORGANIC BASE THE COMPOUNDS AS WELL AS THEIR SALTS ARE USEFUL AS INHIBITORS OF PLATELET ADHESION AND AGGREGATION.
Patent ES-452562-A1 (ES)
Title: Multiple ball element wafer breaking apparatus
IPC: B28D5/00
Filed: 1976-10-20
Abstract: An apparatus is disclosed for breaking apart, pre-scribed chips in a semiconductor wafer. The apparatus comprises a plurality of ball elements having a diameter substantially smaller than the diameter of the wafer, mounted in a support beneath the contacting plane. Located above and in spaced coaxial relationship with the ball elements is a plurality of purging gas/vacuum ports. The pre-scribed semiconductor wafer is mounted on an elastic film by means of an adhesive coating thereon.
Patent ES-464313-A1 (ES)
Title: Hydroalkylation using multi-metallic zeolite catalyst
IPC: C07B61/00
Filed: 1977-11-21
Abstract: An aromatic hydrocarbon is contacted under hydroalkylation conditions and in the presence of hydrogen with a composition comprising at least one platinum compund supported on a calcined, acidic, nickel and rare earth-treated crystalline zeolite.
Patent ES-467963-A1 (ES)
Title: Stoving lacquers containing reactive diluents
IPC: C08G63/183
Filed: 1978-03-17
Abstract: An alkyd resin stoving lacquer with decreased loss of reactive diluent yields outstandingly hard coatings if a reactive diluent mixture comprising a lactam and a hydroxyl compound is used.
Patent ES-470872-A1 (ES)
Title: Marine structure connecting structures at different levels
IPC: F16L27/103
Filed: 1978-06-16
Abstract: A marine structure for guiding a plurality of ducts from deeper to higher submerged devices such as an oil well at the sea bottom and a production or storage station, respectively. The apparatus provided in accordance with the present invention compensates for relative movement between the higher and lower device by providing a rigid column having pivots at both the higher and lower devices. A plurality of ducts are attached to the rigid column and are connected to a corresponding plurality of higher ducts by similar pivot means. The higher ducts are arranged at the higher device so as to allow for relative longitudinal movement of the higher ducts with respect to the higher device.
Patent ES-474607-A1 (ES)
Title: Improvements in or Relating to a Roller
IPC: B29C31/00
Filed: 1978-10-27
Abstract: A roller has an outer periphery of plastics material. Metal particles are embedded in the plastics material to improve the thermal conductivity to enable the plastics to be cooled adequately. The roller is formed by a centrifugal casting technique. The metal particles may be present in the form of powder, flakes or fibres.
Patent ES-474708-A1 (ES)
Title: Improvements in or Relating to a Sensor for a Braking System
IPC: G01P15/00
Filed: 1978-10-31
Abstract: A sensor for responding to the rate of deceleration of a rotating vehicle wheel includes a flyweight 110 coupleable for rotation in response to wheel rotation and decoupleable in response to a rate of deceleration of the wheel which exceeds a certain threshold rate. A brake device 126 is operatively connected with the flyweight 110 for constantly exerting on the flyweight a torque resisting rotation of the flyweight. Provision is made for signalling of any occurrence of an excessive rate of deceleration of the wheel continuously for the interval of time during which a threshold rate is exceeded, and the brake device 126 may be operable in response to such signalling for changing the level of torque exerted. Coupling of flyweight 110 to input shaft 111 is via planetary gear 134 (or a claw clutch) incorporating a switch 142 to signal overun of flyweight 110 due to shaft 11 deceleration above the threshold value, torque limiting coupling 121, freewheel 124, and brake device 126 which may be electrical, electro- magnetic, or mechanical.
Patent ES-475567-A1 (ES)
Title: Control circuit for a direct current motor
IPC: H02P7/292
Filed: 1978-11-30
Abstract: A control circuit for a direct current electric motor including a rectifying bridge for supplying the motor with direct current and a regulating circuit including a triac, the energizing angle of which is determined by a capacitor connected in series with a resistance network. An energy limiting circuit is provided including a resistance connectable in series with the resistance network and the capacitor when the voltage exceeds a predetermined value so that the motor can be operated on a 110 V or a 220 V supply.
Patent ES-476203-A1 (ES)
Title: Doctor device in printing plate developing machines.
IPC: G03D5/06
Filed: 1978-12-20
Abstract: This invention relates to an improvement in a doctor blade device adapted for use in an automatic processor for printing plates, comprising at least one doctor blade made of a flexible material and being detachably mounted in a guide bar, and holding means for attaching the doctor blade to two side plates of the printing plate processor, the improvement comprising means connecting the guide bar with a carrier bar each end of which is adapted to be inserted from above into a channel section having an upwardly pointing opening and having two arms spaced by a web means securing each channel section by its web to a side plate in such a manner that its two arms extend transversely to the transport direction of a printing plate in the direction of the interior of the printing plate processor and support means at both ends of the upper surface of the carrier bar whereby the carrier bar together with the connected guide bar and the doctor blade rest upon said channel sections.
Patent ES-476795-A1 (ES)
Title: Container for packaging wire roll
IPC: B65D85/04
Filed: 1979-01-12
Abstract: The container for packaging wire roll, comprising a cover and core made of a single elongate cut-out piece of dimensionally stable flat material which serves both to support the roll and guide the wire as it is rolled off the shaft of a winch.
Patent ES-478778-A1 (ES)
Title: Power shift transmission.
IPC: F16H63/44
Filed: 1979-03-05
Abstract: Disclosed is a power shift transmission (10) having two input shafts (13, 26), an output shaft (20), two countershafts (40, 72) which are first synchronized and clutched with either of the input shafts (13, 26), and then alternately clutched to the output shaft (20). Each countershaft (40, 72) rotatably supports a ratio gear (44, 76) driven by one of the inputs shafts (26), a ratio gear (46, 78) driven by the other output shaft (13) and a drive gear (68, 104) for driving the output shaft (20). A reverse gear (80) is rotatably supported by one of the countershafts (72). A double acting synchronizer (42, 74) is disposed between the two ratio gears (44, 46, 76, 78) on each countershaft (40, 72) for synchronizing and clutching either of the ratio gears (44, 46, 76, 78) to the countershaft (40, 72). A hydraulically actuated friction clutch (48, 82) is disposed adjacent the drive gear (68, 104) on each countershaft (40, 72) for clutching the countershaft (40, 72) to the driven gear (70, 106). One of the input shafts (26) is a torque converter (16) driven shaft this shaft (26) drives the ratio gears (50, 86, 44, 76) which are first and second speeds and the reverse gear (108). The other input shaft (13) is a torque converter bypass shaft this shaft (13) drives the ratio gears (52, 46, 78) which are third and fourth speeds. The transmission (10) utilizes helical gears and the helical angle direction of the ratio (44, 46, 76, 78) and drive (68, 104) gears on the countershafts (40, 72) are such that axial forces on the contact teeth of the gears impart bending stresses on the countershaft (40, 72) which subtract from bending stresses on the shaft caused by radial forces on the contacting teeth of the gears.
Patent ES-480537-A1 (ES)
Title: Device for heat-sealing and/or cutting of thin foils of synthetic materials
IPC: B31B47/02
Filed: 1979-05-14
Abstract: Device for heat-sealing or cutting thin foil of synthetic material between two dies which are linked to each other and can be pressed together against a restoring force including: (a) a table-like support having a recess in the underside of the support parallel to the front edge of the support, (b) a spring disposed in the recess, (c) a base strip movable in and out of the recess, the strip movable into the recess upon the application of pressure to press the two dies together, and the strip movable out of the recess upon the release of the pressure by the spring as the restoring force, (d) the table-like support having a pivotable edge on the underside of the support parallel to and to the rear of the base strip to permit the support to pivot on the edge when the base strip is moved into the recess, (e) one die fixed to the top surface of the table-like support, (f) another die disposed above the fixed die movable to press against the fixed die, the movable die having the form of a U-shaped yoke with the legs of the yoke fixedly attached to the yoke and movable therewith, (g) transmission members including two-armed levers which are hinged at one end at the sides of the base strip and at the legs of the U-shaped yoke at the other end, and the levers at an intermediate point between the points of hinging are pivotally fixed to the support, whereby pressing down on the front of the support causes the base strip to move into the recess making the two-armed levers pivot around the intermediate point thereby effecting lowering of the yoke.
Patent ES-481759-A1 (ES)
Title: Heat exchanger panel having reference indicia and improved flow distribution
IPC: F24S10/70
Filed: 1979-06-21
Abstract: A heat exchanger panel having a desired system of tubular passageways having a heat exchange medium wherein said panel includes opposed headers including island-like bonded portions and said passageways have entry and exit portions extending from said headers to provide ingress and egress openings for said heat exchange medium. The headers include as part of the island-like bonded portions alphanumeric bonded portions to assist in properly installing the panel within a complete solar collector assembly.
Patent ES-481883-A1 (ES)
Title: Wooden post automatic handling machine - has belt conveyor units remaining horizontal while travelling on transporter, with final discharge onto drier truck (PT 7.2.80)
IPC: B65G17/12
Filed: 1979-06-25
Abstract: The machine has a number of belt conveyor units supported on a transporter in such a manner as to remain horizontal as they travel on it first upwards, then horizontally, and finally downwards again. These units pass between the rollers of the feed conveyor and then between those of the discharge conveyor so as to transfer the slats etc between them. The slats are then delivered onto the plates of a drier truck etc also coupled to the machine.
Patent ES-485256-A1 (ES)
Title: Catalyst components and catalysts for polymerizing olefins
IPC: C08F10/00
Filed: 1979-10-22
Abstract: Catalyst-forming components are prepared from (a) a halogenated Ti compound containing at least a Ti-halogen bond (b) an electron-donor compound free of active hydrogen atoms and (c) the solid product of the reaction between at least one electron-donor compound containing active hydrogen atoms and a Mg dihalide or a complex thereof with an electron-donor compound free of active hydrogen atoms, obtained by decomposing organic Mg compounds containing at least one Mg-R or Mg-OR group, in which R is an alkyl, aryl, cycloalkyl or alkenyl radical having 1 to 20 carbon atoms, by means of a halogenating agent different from (a). Catalysts for polymerizing olefins and prepared by mixing the aforesaid catalyst-forming components with an organometallic compound of Al are also disclosed.
Patent ES-486053-A1 (ES)
Title: Measuring and data recording machine for a numerical controlled X-Y-contouring cutting machine for glass sheets and its use.
IPC: C03B33/04
Filed: 1979-11-16
Abstract: A Cartesian coordinate tracing table for entering a program into a memory of an automatically controlled machine. The tabel has guide bars extending in the X and Y directions. Two rotary generators which are responsive to movement of a cursor in the X and Y directions generate electrical signals for transmission to a memory. One rotary pulse generator is mounted on a carriage movable along the guide bar extending in the X direction. The other rotary pulse generator is mounted on a cursor slidable along the guide bar extending in the Y direction which in turn is mounted on the carriage. Each rotary pulse generator includes a rotatable shaft having a driving roller which contacts a guide bar to provide the driving force to the generator.
Patent ES-487443-A1 (ES)
Title: Automated filling and stopper-applying machine for vessels intended to contain liquids in general.
IPC: B67C3/26
Filed: 1979-12-14
Abstract: The machine comprises a substantially rectilinearly extending conveyor (3) whereat are provided a filling unit (20) having a plurality of liquid delivering nozzles (21) effective to be inserted into vessels (6) standing on the conveyor (3) and a stopper-applying unit (30) operative on the filled vessels. A single motor (40) operates to actuate the filling and stopper-applying uniyd (20, 30) and incrementally advance the conveyor (3).
Patent ES-489145-A1 (ES)
Title: Direct-injection diesel engine inlet duct - has defined geometry to achieve repeatable optimum air whirl and flow rate characteristics
IPC: F02B3/06
Filed: 1980-03-03
Abstract: The inlet duct is intended for a diesel engine with direct fuel injection and is contoured to produce optimum rotational movement of air as it enters the cylinder (8). The duct extends (1) from an opening (3) in a side face (4) of the cylinder head (5) and follows a multi-curved path (28) in two planes to a chamber (2) just upstream of the inlet valve seat (9). The chamber narrows down (at 16) towards that seat. The curvatures are such as to produce a whirl in that chamber. The geometry of the duct is defined in detail and the attainable whirl frequency and air through-flow characteristics stated.
Patent ES-8103223-A1 (ES)
Title: Improved process for impregnating profiled fibrous materials with bitumen, and impregnated materials thus obtained
IPC: D06N5/00
Filed: 1980-06-19
Abstract: Process for impregnating profiled fibrous materials, in particular cellulosic materials, with hot bitumen. It fundamentally comprises impregnating in vacuo, profiled elements of this material which are advantageously grouped together in a compact load constituting a unit charge, with, if desired, recycling of the hot bitumen for a certain period of time, and, if appropriate, cooling this impregnated charge by immersing it in hot water, this cooling itself being followed, if appropriate, by again subjecting the charge of impregnated profiled elements to a vacuum. Application to the manufacture of improved roofing, boarding or sealing elements.