baber/WOPTO huggingface dataset:
Patent ES-422238-A1 (ES)
Title: Textile machine data communicating apparatus and method
IPC: D01H13/32
Filed: 1973-12-31
Abstract: Data originating from a traveling unit moving along a textile machine having spindle locations at which ends of yarn normally are formed is substantially continuously transmitted and processed. This is accomplished by the encoding of binary word signals, transmittal of such signals from the traveling unit, reception of such signals remotely from the traveling unit and processing of the received signals to decipher therefrom the states of certain sensed operations such as the formation of ends of yarn at the spindle locations.
Patent ES-426933-A1 (ES)
Title: Device for accumulating and supplying lengths of material in sheet form
IPC: B65H3/44
Filed: 1974-05-24
Abstract: A device for accumulating and supplying lengths of material in sheet form or in cuttings, such as, for example, labels, adhesive stamps, revenue stamps, coupons and cuttings of various shapes, etcetera, to be used in wrapping machines in conjunction with a fixed container or vertical well-shaped cavity from the base of which the cuttings are removed so that they can be supplied to the wrapping units of a wrapping machine. This device consists of a cylindrical body which is rotatably supported around its vertical shaft above the well-shaped cavity and is provided with a plurality of peripheral compartments, each of which is able to contain a pile of cuttings. A plurality of movable supports is provided for supporting a given pile of cuttings at a point inside the compartments corresponding to where the base of the stack is located. The cylindrical body is caused to rotate in an intermittent fashion in such a way as to cause the compartments to halt, one at a time, in alignment with the aforementioned well-shaped cavity responsive to a photoelectric sensor sensitive to the level of the pile of cuttings in the inside of the well-shaped cavity. This allows the subsequent transfer of the cuttings from the compartments to the well-shaped cavity once a predetermined level has been reached inside the cavity.
Patent ES-434774-A1 (ES)
Title: Multiple connector
IPC: H01R24/00
Filed: 1975-02-15
Abstract: A multiple connector comprises a stack of slidably interconnected modular housing sections of insulating material each containing several electrical connectors. Each housing section has a first stop cooperating with a second stop of an adjacent section to allow relative sliding of the sections between a piled position for connection of all the connectors with complementary connectors of a washing machine programmer for example, and a stepped position defined by coaction of said first and second stops and in which one section may remain in its piled connection position and the adjacent slid section is displaced by an amount sufficient to ensure disconnection of the connectors therein from the corresponding complementary connectors. Preferably, each connector slides in its housing section between disconnected and connected positions in response to sliding of the adjacent housing section between its stepped and piled positions.
Patent ES-440818-A1 (ES)
Title: Method for cleansing vinyl chloride polymerization reactors
IPC: C08F6/06
Filed: 1975-09-09
Abstract: Incrustations of vinyl chloride polymers and copolymers are removed from the polymerization reactors by dissolving said incrustations at a temperature above 60 DEG C in a solvent chosen from the substituted amides up to a polymeric compound content in the resulting solution not exceeding 7% by weight, concentrating the resulting solution to a 10-30 wt. % polymeric compound content by evaporating a mixture of solvent and water, extruding the concentrated solution into an aqueous coagulating bath and recovering the spun product. The solvent is recovered by fractional distillation of the vaporized mixture and of the solvent-enriched coagulating bath.
Patent ES-442826-A1 (ES)
Title: Fecal examination device and a method for the use thereof in the examination of fecal matter
IPC: A61B10/00
Filed: 1975-11-19
Abstract: A chamber for a flotation process has a bottom (2) and an open top end (3). Around the top peripheral edge is arranged a closure (4) for engaging in a standardised transport container. The lower side wall of the chamber is provided with many holes (5), so that a screening device is formed, the dimension of which is several times larger than that of the parasite eggs. The bottom side of the closure has a truncated cone shape (9), the apex of the cone being formed at the top, the closure being joined in a liquid-tight manner to the outside of the chamber. The openings, situated on the outside, of one row (10) of holes are arranged directly beneath the junction point. The excrements are diluted in the transport container with a liquid which also forms a liquid level in the chamber which is higher than that in the transport container. The density of the dilution fluid is between that of the parasite eggs and that of the excrements. The eggs ascend and pass through the row of holes (10) into the chamber.
Patent ES-443580-A1 (ES)
Title: Adjustable bypass valve to effect steering limits in booster power steering system
IPC: B62D5/06
Filed: 1975-12-17
Abstract: A bypass vavle arrangement extends fixedly from the end wall of a double acting cylinder through the radial wall of a booster piston with a sliding sealed fit to block bypass flow between the pressure chambers at opposed faces of the piston between desired limits of piston travel. Bypassing of such flow from one chamber to another effects a pressure drop from the pressurized chamber to the chamber being exhausted to limit the pressure driving force on the piston and thus effect a desired limit or extent of piston travel and of the connected steering mechanism. The invention provides for such bypass flow by means of flow passages spaced on opposite sides of a central valve body portion which passages are of a length to span the radial wall through which the valve body has passed when the piston has reached a certain point of its travel in either direction. A particular point of novelty resides in the adjustability of the bypass valve means so as to predetermine the point at which bypass effect takes place so that desired limits of travel of the piston are thus determined, such adjustment being made from the exterior of the cylinder at one end thereof. A further feature resides in the provision of a bushing having axial play through which the valve body passes and which bushing is pressure actuated to cut off bypass flow at either limit of piston travel so that rapid reversed direction steering under pressure can be effected with no need for manual force at the steering wheel to effect pressure build up.
Patent ES-447817-A1 (ES)
Title: Twin-needle sewing machine with guide means for simultaneously stitching a pair of concealed slide fastener stringers to a fabric
IPC: D05B73/12
Filed: 1976-05-05
Abstract: A throat plate holding the feed dog of a twin-needle sewing machine has formed therein a pair of parallel spaced guide channels for slidably accommodating respective scoop-carrying edges of the pair of concealed fastener stringer tapes as they are stitched onto a fabric. When seen in a cross section, the guide channels diverge downwardly to prevent accidental disengagement of the scoop-carrying edges of the stringer tapes therefrom.
Patent ES-465907-A1 (ES)
Title: Vehicle crash detector
IPC: H01H35/14
Filed: 1978-01-12
Abstract: A crash detector is provided for controlling actuation of an actuator such as a release mechanism for seat belts, an air bag or the like. A main body such as a ball is located in a bore in a housing and retained by a first, relatively weak spring. A firing pin having a portion for actuating the actuator is axially movable in the housing bore. A second spring biases the firing pin towards an inoperative position. The firing pin is moved to an actuating position when the deceleration force acting on the vehicle, and hence the mass body, exceeds a predetermined magnitude.
Patent ES-470373-A1 (ES)
Title: Encapsulation process employing phase transfer catalysts
IPC: A01N25/28
Filed: 1978-05-31
Abstract: An improved encapsulation process to prepare encapsulated water-immiscible material employing an organic polyisocyanate intermediate to form discrete polyurea capsule enclosures around a water-immiscible material dispersed in an aqueous continuous phase said improvement comprising the addition of a catalytic amount of a phase transfer catalyst.
Patent ES-474006-A1 (ES)
Title: Catheter with liquid flow control means
IPC: A61M39/10
Filed: 1978-10-06
Abstract: A catheter with liquid flow control means having a hub portion and a bore therethrough, where the hub portion is resiliently distortable to close the bore by manual pressure prior to connection of the hub portion to other apparatus, but closure of the bore by manual pressure is prevented after the connection has been made.
Patent ES-476015-A1 (ES)
Title: Mechanical power transmission system
IPC: F16H55/08
Filed: 1978-12-14
Abstract: A pulley configuration which increases the contact area between the pulley tooth tips and the land area of the belt teeth. The increased contact area reduces land area wear between belt teeth. The pulley tooth tip has a longitudinal cross-sectional contour partially composed of two substantially circular arcs connected by a line segment which is substantially straight or slightly curved. The length of the line segment is from 2 percent to 100 percent of the width of the belt tooth on which the pulley is used, and preferably less than about 7 percent of the width of the belt tooth. The pulley groove depth may be less than the height of the belt tooth and the groove has a longitudinal cross-sectional contour partially composed of two substantially circular arcs connected by a line segment which is substantially straight or slightly curved. The pulley in combination with a toothed belt forms a positive power transmission system.
Patent ES-476813-A1 (ES)
Title: Filter press
IPC: B30B9/24
Filed: 1979-01-12
Abstract: A press filter for at least partially separating a mixture comprising a liquid phase and a solid phase into a product substantially containing the solid phase and a product substantially containing the liquid phase. The apparatus comprises a plurality of parallel, cylindrical hollow filter rollers with a perforated cylindrical surface, and an endless imperforate pressure belt passed around a circumferential portion of the cylindrical surface of each of the filter rollers. The filter rollers are grouped in two side-by-side rows of rollers located one below the other, the rollers in the two rows having an opposite direction of rotation, and both sides of the pressure belt are used for the exercise of pressure on the cylindrical surface.
Patent ES-478788-A1 (ES)
Title: Propeller-type target launcher - has spindle oscillated through angular sector and release mechanism operated when speed is above predetermined level
IPC: F41J9/32
Filed: 1979-03-06
Abstract: The propeller-type target launcher has a motor mounted on a bracket to rotate the targets. The motor drives a spindle rotating the targets and is mounted on a column fixed to the support. It makes an angular movement to that the spindle reciprocates along a set sector. A mechanism releases the target when it has reached a sufficient rotational speed, at any angle in the sector, and at the same time imparts to it an impulse in a random plane in relation to the spindle. The spindle can be arranged to perform its reciprocating movement at an angle which is adjustable but remains constant in relation to the horizontal during movement.
Patent ES-482276-A1 (ES)
Title: 2,3,4,5-Tetrahydro-1H-3-Benzazepines, process for their production and pharmaceutical compositions having dopamine receptor blocking activity.
IPC: C07D405/12
Filed: 1979-07-06
Abstract: 2,3,4,5-Tetrahydro-1H-3-benzazepines represented by the formula: < CHEM > wherein: R is methyl, allyl, dimethylallyl, phenethyl, cyclopropylmethyl or beta -hydroxyethyl R1 is phenyl, m- or p-substituted phenyl with the substituent being trifluoromethyl, chloro, methoxy, methyl, fluoro, nitro or hydroxy, cyclohexyl, thienyl, thienylmethyl, fury or furylmethyl R2 is hydrogen, methoxy, alkanoyloxy with the alkanoyl moiety having from 2 to 6 carbon atoms, or hydroxy, each R2 being the same or different except that when one of R2 is alkanoyloxy the other is hydrogen, methoxy or alkanoyloxy and R3 is hydrogen, chloro, bromo, trifluoromethyl, fluoro or methyl, or a nontoxic pharmaceutically acceptable acid addition salt thereof, process for their production and pharmaceutical compositions having dopamine receptor blocking activity.
Patent ES-8100015-A1 (ES)
Title: 2-(4-Aminopiperidino)-3.4-dihydroquinoline derivatives, processes for their preparation, pharmaceutical compositions containing them and their use.
IPC: C07D405/14
Filed: 1979-07-12
Abstract: Compounds of the formula < IMAGE > in which n, R<1>, R<2> and R<3> have the stated meanings, and the physiologically tolerated salts thereof have valuable pharmacological properties, especially acting on the cardiovascular system, and are therefore suitable as pharmaceuticals.
Patent ES-8104718-A1 (ES)
Title: Bite characteristics of teeth
IPC: A61C9/00
Filed: 1979-09-15
Abstract: Apparatus for evaluating bite characteristics of teeth, comprises an impression member with at least one layer of an elasto-plastic memory material that retains a bite impression, the memory material being optically isotropic or uniformly anisotropic and exhibiting as the result of bite conditions mechanical stress birefringence observable by polaroid light. The memory material may be a polymer, e.g. nylon or polyethylene. A polariscopic instrument arranged to examine the impression member has an illuminating white or monochromatic light source, a first linear or circular polarising filter arranged between the light source and a clamp for the impression member to be examined, and a second linear or circular polarising filter arranged to pass light transmitted through or reflected by the member to a magnifying eyepiece, the clamp being constructed to hold the member such that a bite impression in the member is not disturbed.
Patent ES-486715-A1 (ES)
Title: Polymerization catalyst and process for polymerizing alpha-olefins.
IPC: C08F10/00
Filed: 1979-12-10
Abstract: Alpha-olefins are polymerized employing a catalyst which forms on mixing a catalyst component A formed by milling together a magnesium halide or manganous halide with selected catalyst adjuvants followed by treatment of the resulting milled product with a halogenated tetravalent titanium compound and combining the product thus formed with a cocatalyst component B comprising at least one of an organoaluminum compound and an organoaluminum monohalide with or without an aromatic ester as a part of the cocatalyst system.
Patent ES-8105686-A1 (ES)
Title: Process for producing oxygen-containing hydrocarbon compounds.
IPC: C07C29/158
Filed: 1980-07-02
Abstract: Compounds containing oxygen, hydrogen and carbon having 1 or 2 carbon atoms can be prepared by reacting a gaseous mixture of carbon oxide and hydrogen in the presence of a catalyst composition comprising (A) substantially metallic rhodium (B) an oxide of a metal of Group IIa, IIIa, IVa or Va of the Periodic Table of short form and optionally (C) an element selected from niobium, tantalum, chromium, manganese and rhenium when the metal oxide (B) is of a metal of Group IIIa, IVa or Va. This catalyst composition is highly efficient under relatively mild reaction conditions and can be prepared easily and inexpensively.
Patent ES-8207358-A1 (ES)
Title: Recording material containing diazo compounds and a filter layer and process for the production of same.
IPC: G03C1/52
Filed: 1980-10-28
Abstract: This invention relates to a recording material containing diazo compounds, in particular a microfilm, comprising a film base which is at least partially pervious to visible radiation, a light-sensitive layer and, on the reverse side of the film base, a filter layer which absorbs light in the long-wave ultraviolet spectral range and in the short-wave visible spectral range, wherein the filter layer is composed of a polymer which is insoluble or has been rendered insoluble by cross-linking, and of at least one yellow to orange-colored dye which is compatible with the constituents of the polymer and absorbs light in the range between about 360 nm and about 500 nm. The invention also relates to a process for the manufacture of a recording material.
Patent ES-8106979-A1 (ES)
Title: Inlead and method of making a discharge lamp
IPC: H01J61/073
Filed: 1980-12-09
Abstract: The inlead for the electrode sealed into a quartz arc tube has a foil portion which is stiffened by reversely folded lateral edges. The folds overlap the tapering region of greater stiffness where the foil portion joins the end portions. In making a discharge lamp, the electrode-inlead assembly is self-centering as a result of making the overall width of the foil portion and its folded edges exceed slightly the internal diameter of the quartz tube or neck. The frictional engagement between the folded edges and the inside wall of the neck retains the assembly in place while the neck is heat-collapsed onto the foil to seal the electrode assembly in place.
Patent ES-8204282-A1 (ES)
Title: Method and apparatus for axially shirring thin-walled inflated tubular material, especially in sausage making.
IPC: A22C13/02
Filed: 1980-12-23
Abstract: The axial shirring of thin walled inflated tubular material, especially for sausage manufacture, with a mandrel providing a radial bracing in its interior, occurs in combination with at least one air stream directed obliquely against the axis of the tubular material, wherein the air stream force is allowed to revolve about the said axis as the tubular material moves axially along the mandrel. The tubular material is thereby axially compacted against a stop with formation of regular folds or "shirrings". Shirring formation can be readily influenced by changing the air pressure. The nozzle or nozzles is or are connected to a source of compressed air and can be directed obliquely against the mandrel axis as it or they revolve about the said mandrel axis.
Patent ES-8201558-A1 (ES)
Title: 5-Substituted oxazolidines having herbicide antidote activity, production thereof, herbicidal compositions containing them, use thereof in preventing injury to crops and crop seeds coated therewith.
IPC: A01N47/38
Filed: 1981-02-16
Abstract: N-haloacyl oxazolidines substituted in the 5-position with oxy or thio containing groups of the formula < CHEM > A-Compounds: wherein XR1 is phenoxy, R is selected from the group consisting of haloalkyl, where halo is chloro or bromo, and p-methyl phenylsulfonylamido and R2 and R3 are independently selected from lower alkyl B-Compounds: wherein X is selected from the group consisting of oxygen and sulfur R1 is selected from the group consisting of alkyl and alkenyl R is selected from the group consisting of haloalkyl, alkylthio and p-tolylsulfonamido R2 and R3 are independently selected from the group consisting of hydrogen and lower alkyl, each having 1 to 3 carbon atoms, inclusive provided that the carbon content of R1 + R2 is less than or equal to 6 carbon atoms and further provided that when XR1 is alkylthio, then R is other than haloalkyl having 3 to 4 carbon atoms inclusive, and provided that when XR1 is methoxy, R is other than 2,3-dibromopropyl and in addition a compound selected from the group of compounds consisting of 2,2-dimethyl-3(3-bromopropionyl)5-pentoxymethyl oxazolidine 2,2-dimethyl-3(5-chlorovaleryl)5-isopropoxymethyl oxazolidine 2,2-dimethyl-3(5-chlorovaleryl)-5-allyloxymethyl oxazolidine C-Compounds: wherein X is oxygen or sulfur and R1 is alkyl R is selected from the group consisting of haloalkyl, and alkoxy carboalkyl R2 is selected from the group consisting of phenyl, p-chlorophenyl and p-bromophenyl and R3 is selected from the group consisting of hydrogen and methyl. These new compounds have utility as active herbicidal antidotes to protect against and decrease crop injury when used with thiolcarbamate herbicides, and may be when applied in various ways to achieve this. These ways include soil treatment, seed treatment and in-furrow treatment. Improved herbicidal compositions comprising a first-part of one or more thiolcarbamate herbicides and a second part of an effective antidote compound therefor as defined above are disclosed.
Patent ES-8202070-A1 (ES)
Title: Dobbies of the rotational type for looms.
IPC: D03C1/00
Filed: 1981-03-18
Abstract: The present invention relates to the system of angular connection of the eccentric of each element of a dobby either with the shaft or with the corresponding arm. This connection is ensured by a double hook borne by the eccentric and mounted to rock so that one or the other of its noses engages in a notch made in the periphery of a driving device fixed to the shaft, or in a notch in a bead of the arm.
Patent ES-8204945-A1 (ES)
Title: Serial dot printer for office machines.
IPC: B41J27/16
Filed: 1981-03-18
Abstract: The printer comprises a solid or liquid ink jet head 100 arranged to print one dot at a time on paper running over a platen 80. The head is carried by a carriage 48 movable transversely with simple harmonic reciprocating motion. In order to reduce the effect of inertial forces when the carriage reverses its movement, the drive is effected by an eccentric peg 70 on a disc 276, the peg engaging in a guide slot 54 of the carriage perpendicular to the direction of reciprocation. An eccentric cam track 71 in the disc engages a peg 92 on a counterweight 90 for counterbalancing the inertial forces of the carriage. In order to synchronise the printing operation with the carriage movement, an optical strobe disc 256 is rigid with the disc 276 and has slots 258 disposed at a pitch varying according to the harmonic motion. The platen 80 is rotated intermittentlyby a helical cam 277 carried by the disc 276 and a peg wheel 280, 281. In order to compensate for discharge of a smoothing or reservoir circuit feeding the printing head 100, the duration of the pulses applied thereto can be increased in accordance with the rate at which dots are being printed. In a modffication the strobe disc is replaced by a linear transducer of capacitive type, with one part carried by the carriage.
Patent ES-8301042-A1 (ES)
Title: Method and apparatus for detecting an edit point on a record medium
IPC: G11B20/10
Filed: 1981-08-07
Abstract: An edit point, such as a splice edit point on a record medium of the type having data recorded in at least one data track and a periodic control signal recorded in a control track, is detected. The periodic control signal includes an address signal for identifying recurring intervals on the record medium, with data being recorded in the data tracks in successive ones of such recurring intervals. The address signal normally is incremented from one interval to the next. Upon reproduction, the address signal is reproduced, and successive predictive address signals are generated, from one interval to the next, as a function of at least an initial one of the reproduced address signal. When an address signal reproduced in an interval differs from the predictive address signal generated for that interval, the occurrence of the splice point is detected.