baber/WOPTO huggingface dataset:
Patent ES-8500686-A1 (ES)
Title: Apparatus and methods of call clearing in a packet switched data communications network
IPC: H04L29/06
Filed: 1983-02-19
Abstract: There is disclosed a method and apparatus for providing call clearance in a packet-switched data communications system. The apparatus disclosed detects the request of an originating terminal to end a call and delays the request for a predetermined calculated time period. The period is determined according to the length of the message being transmitted, the number and type of transmission links being traversed and the speed of transmission of the sending and receiving terminals. At the termination of this period the apparatus issues a normal clear request which then disconnects the connection while assuring that any data which may have been delayed reaches the destination terminal.
Patent ES-8403606-A1 (ES)
Title: Insulation hanger with locking device.
IPC: F27D1/14
Filed: 1983-04-15
Abstract: An insulation hanger for supporting a compressible insulation blanket upon a supporting wall which is formed of three pieces, the first of which is an end weldable stud welded to the supporting surface and upon which the blanket to be secured is impaled. The end weldable stud includes a plurality of annular grooves of reduced cross section providing a shoulder at the juncture between the groove and the body of the stud. A flat washer like blanket retainer is utilized which has a keyhole aperture which permits the retainer to pass over the stud through a larger hole to compress the blanket and thereafter to be moved translationally to an aperture of size approximating the groove to interlock the blanket retainer with the shoulder of the stud. A retainer lock is positioned over the stud between the blanket and the retainer and, through various configurations, locks the blanket retainer against translational movement relative to the stud preventing unintentional disengagement of the blanket retainer from the stud.
Patent ES-8406490-A1 (ES)
Title: Pyrazolo(4.3-b)(1.4)oxazines, processes for their preparation and their use as medicaments.
IPC: C07D498/04
Filed: 1983-12-13
Abstract: Use of pyrazolo[4,3-b][1,4]oxazines as medicaments, in particular their use as lipoxygenase inhibitors, medicaments containing them and their preparation.
Patent ES-8601123-A1 (ES)
Title: Process for the preparation of 1-sulfo-2-oxoazetidine derivatives.
IPC: C07D413/12
Filed: 1984-02-16
Abstract: 1. A process for the manufacture of carboxylic acids of the general formula see diagramm : EP0096297,P23,F1 in which Het signifies an optionally amino-substituted 5- or 6-membered aromatic heterocycle containing 1 or 2 nitrogen atoms and optionally also an oxygen or sulphur atom and R signifies C1-3 -alkyl, and the group =NOCH2 COOC(R)3 is present at least partially in the syn-form, characterized by cleaving off catalytically the allyl group R**5 in an ester of the general formula see diagramm : EP0096297,P23,F2 in which Het and R have the significance given above and R**5 represents allyl, and the group =NOCH2 COOC(R)3 is present at least partially in the syn-form, with the aid of a palladium compound in the presence of triphenylphosphine or a tri(lower alkyl)phosphite and in addition in the presence of an alkali metal alkanoate or an organic base.
Patent ES-8502923-A1 (ES)
Title: Installation for braking and utilizing the kinetic energy of a vehicle
IPC: B60T13/26
Filed: 1984-02-23
Abstract: It consists of a reversible compressor which is connected to a point of the transmission of the vehicle by means of an electroclutch. During operation of the compressor as such, it produces pressurized air which is stored in a reserve (tank) in order subsequently to cause the compressor to act as a motor (engine). The installation includes electrical sensors which detect activation of the vehicle's brake system, the pressure conditions in the air reserve and the running or stationary condition of the vehicle, as well as a starter switch for the compressor and a control circuit.
Patent ES-8600398-A1 (ES)
Title: Isolation of enzymetically prepared carboxylic acids.
IPC: C07C59/08
Filed: 1984-08-02
Abstract: 1. A process for isolating enzymatically produced carboxylic acids from fermentation broths wherein the fermentation broths are treated with polymers which contain tertiary amino groups and the adsorbed carboxylic acids are desorbed by treatment with a polar solvent from the group of the aliphatic alcohols, aliphatic ketones and aliphatic carboxylic acid esters.
Patent ES-8506367-A1 (ES)
Title: Batch digester multi-stage pulping process.
IPC: D21C3/26
Filed: 1984-08-23
Abstract: The multi-stage pulping process is performed in a single digester (10) in a batch type operation. The wood chips to be cooked are introduced into the digester (10) and soaked with a warm black liquor to remove most of the air from the digester (10) and the chips. This warm black liquor is thereafter displaced from the digester (10) with a mixture of a first stage hot black liquor and hot white liquor, the proportionate amount of hot white liquor being relatively high. The temperature of the digester contents is then raised to a cooking temperature for a predetermined amount of time. The original cooking liquor is then displaced with a mixture of a second hot black liquor and hot white liquor, the proportionate amount of hot white liquor in this second cooking liquor being less than in the first. Again, the temperature of the digester (10) is raised to a cooking temperature and the cooking is carried out for a shorter period of time than in the first cooking stage. After the required number of cooks which may be preferably three but may be as low as two or more than three, the cooking liquor is displaced from the digester with a liquid filtrate (47) derived from pulp washing. Finally, the contents of the digester (10) are emptied by applying gas under pressure to the interior of the digester (10).
Patent ES-8604702-A1 (ES)
Title: Wire sorting.
IPC: B21F23/00
Filed: 1984-12-27
Abstract: The device uses a guide plate (22) incorporating a cross shaped slot (23) enabling the wire positions to be adjusted or regrouped after forming an initial arrangement. The wires can be shifted between the vertical slot (26) and horizontal slot for regrouping. - Each wire is guided through a flexible tube (43) terminating inside the slot. Cam operated vertical and horizontal sliders (27,29) in pairs control the horizontal and vertical sliding movements of the free ends of the flexible tubes inside the slots and between them.
Patent ES-8702230-A1 (ES)
Title: Composite reinforced plastics material and surface treatment installation made thereof.
IPC: B05B16/40
Filed: 1985-05-24
Abstract: 1. Reinforced plastic material of the type comprising at least one composite material layer formed of a mineral microfibre reinforced resin, and having a thickness comprised between 2 and 10 mm, characterized in that the said layer has a density comprised between 0.8 and 2 and is formed of a resin with a polyester basis and of 50 to 70 volume % microfibres with a variable geometry which permit obtaining a laminated structure and which result from a mixture of silicates and of aluminium oxide forming a first composition with a low density comprised between 0.1 and 0.3, on the one hand, and of silicates and possibly of aluminium oxide forming a second composition with a high density comprised between 2 and 3, on the other hand.
Patent ES-8702752-A1 (ES)
Title: Method and device to operate an indirect converter with limitation of the surge current.
IPC: H02P21/10
Filed: 1985-07-26
Abstract: To assure the commutatibility of an intermediate circuit converter with an impressed intermediate circuit d.c. current it is sufficient to limit the rate of rise of the intermediate circuit current under operating conditions to the product f*. i* from the current and frequency of the converter. A rate of rise limited in such a fashion to a maximum value reflecting operating conditions can be preset to a rate of change limiter using a rate of rise limiting controller to which the preset maximum value as well as the rate of rise of the control value for the intermediate circuit current itself has been preset. For that purpose a current controller, whose output signal are connected to suitable control values, assures an immediate control of the intermediate circuit current to the current reference value which has been limited in its rate of rise.
Patent ES-8800358-A1 (ES)
Title: Vaccinal polypeptides.
IPC: C12N15/44
Filed: 1985-08-29
Abstract: Vaccinal polypeptides for protection against influenza virus infection comprising an immunogenic determinant of the HA2 subunit of an HA protein.
Patent ES-8801429-A1 (ES)
Title: Cartridged ammunition.
IPC: F42B5/067
Filed: 1986-03-04
Abstract: Cartridged ammunition for a grenade pistol with a case (10) which is, for example, of plastic material, a projectile (11) arranged in the case opening, with a tracer and/or delay-action composition (11b), as well as a primer and propelling charge (13 and 14) arranged in a cup (12) on the floor of the case (10). In order to obtain reproduceable firing results, care is therefore taken to ensure that despite fluctuating environmental conditions a nearly constant initial velocity is maintained. With easy possibilities of assembly of the ammunition (1), this is accomplished by making the cup (12) which takes the primer and propelling charge (13, 14) to consist of two cases (12a and 12b) arranged concentrically one to the other, whereby the inside case (12b) is slidably and telescopically mounted so as to be capable of being shoved out, and the outside case (12a) has a thread (100) on the outside of its free end piece with a ring-shaped circumferential predetermined breaking point (12d). The floor of the projectile (11) encloses a case (17) fitted with an inner thread which can be screwed over the outer case (12a) of the cup (12). In an advantageous way, reliable igniting of the tracer and/or delay-action composition (11b) can be obtained by making it so that the pot-shaped internal case (12b) in the bottom (12e) has a firing channel (12c) which is aligned with the tracer and/or delay-action composition (11b).
Patent ES-8802610-A1 (ES)
Title: 2-quinolinyl methoxy compounds, medical uses and intermediates therefor
IPC: A61K31/195
Filed: 1986-03-07
Abstract: The present invention relates to compounds of formula I < IMAGE > I in which formula I X stands for O, S, < IMAGE > R1 and R2 which can be the same or different stand for hydrogen, straight or branched, saturated or unsaturated, unsubstituted or substituted C1-C8-alkyl, or for ar-C1-C4-alkyl, aryl and ar being unsubstituted or substituted phenyl R3, R4, R5, and R6 are the same or different and stand for hydrogen, halogen, pseudo halogen, cyano, nitro, amino, carboxy, hydroxy, alkyl, alkoxy or R5 and R6 form an aromatic ring which is fused to the pyridyl ring, and which aromatic ring may substituted provided that R1 and R2 cannot be hydrogen at the same time, and provided that when R5 and R6 both are chlorine and R1 is hydrogen, then R2 cannot be n-propyl and salts and bioreversible derivatives thereof. The compounds of formula I are useful in the human and veterinary therapy, as they exert specific 5-lipoxygenase inhibition.
Patent ES-8703063-A1 (ES)
Title: Battery separator.
IPC: H01M50/489
Filed: 1986-03-18
Abstract: Disclosed is a separator formed of a non-woven fabric having a ratio of CONH/CH2 in the range of 1/9 to 1/12 for use in a battery. The seperator of the invention shows superior alkali/oxidation resistance with good electrolyte retainability resulting in a longer life battery.
Patent ES-8800315-A1 (ES)
Title: Cosmetic preparations with particular viscosity characteristics.
IPC: A61K47/00
Filed: 1986-06-18
Abstract: Oil-in-water emulsions show improved viscosity behavior, more especially an increased viscosity under shear stress, when the continuous aqueous phase contains a combinations of hydrocolloids comprising: (a) at least one water-soluble nonionic cellulose ether and (b) a cross-linked acrylic acid polymer or copolymer having a weight average molecular weight of from 1,000,000 to 5,000,000 in the form of a water-soluble salt in a quantitative ratio a:b of from 9:1 to 1:9. Cosmetic O/W-creams according to the invention show more "body" when applied to and spread over the skin.
Patent IE-911135-A1 (IE)
Title: Access catheter and system using same
IPC: A61B17/425
Filed: 1991-04-05
Abstract: A catheter (40) for accessing a body cavity such as the reproductive system of the female, the catheter (40) including a shaft (42) which is connected at its distal end to a nonexpansible segment (44). A lumen in the shaft communicates with a passage in the segment. The segment (44) further includes reinforcing material disposed within the segment (44) to resist constriction of the passage. A catheter system and methods of using same includes such an access catheter and an introducing catheter (10) through which the access catheter (40) is insertable, and a transfer catheter (60) which is insertable through the access catheter (40). The invention is useful particularly in treatment of infertility by placing reproductive cells in the uterus or a fallopian tube.
Patent IE-911963-A1 (IE)
Title: Derivatives of hexahydroazepines, procedure for their preparation and pharmaceutical compositions containing same
Inventor: LAVASTRE SERGE
IPC: C07D295/10
Filed: 1991-06-10
Abstract: The invention relates to hexahydroazepine derivatives of formula: in which: - A is a group chosen from the following: -CO-CH2-; -CH(OH)- CH2-: -CH2-CH2-; -CH=CH-; -C IDENTICAL C-; - X represents hydrogen or a halogen; - Y is a cyclohexyl group or, when X is hydrogen, a phenyl group; as well as their salts with inorganic or organic acids.
Patent IE-903608-A1 (IE)
Title: Process for the preparation of alkoxybenzaldehydes
IPC: C07B61/00
Filed: 1990-10-09
Abstract: Process for the preparation of alkoxybenzaldehydes from halobenzaldehydes. The invention relates more particularly to the preparation of 3-alkoxy-4-hydroxybenzaldehydes from 3-halo-4-hydroxy- benzaldehydes and of 5-alkoxy-2-hydroxybenzaldehydes from 5-halo- 2-hydroxybenzaldehydes. More precisely, the invention consists of a process for the preparation of alkoxybenzaldehydes by reaction of halobenzaldehydes with an alkali metal or alkaline-earth metal alcoholate in the presence of copper or of a copper compound, characterised in that it is carried out in the presence of an effective quantity of an organic carbonate, of a mixed organometallic carbonate, of carbon dioxide or of a compound capable of forming carbon dioxide in the reaction mixture.
Patent IE-904392-A1 (IE)
Title: Housing construction for telecommunications systems
IPC: H05K5/00
Filed: 1990-12-05
Abstract: The casing structure of telecommunications equipment is designed in such a manner that the end-user can carry out simple reequipment of assemblies himself, in that the side walls have hooks and lugs as retaining elements. Components whose mass is large, such as the power supply assembly, are supported on threaded columns of the base metal sheet.
Patent IE-921006-A1 (IE)
Title: Flotation aid
Inventor: KINLAN ROBERT JAMES
IPC: B63B43/14
Filed: 1992-03-30
Abstract: The presentinvention relates to a flotation collar for mounting upon the hull of a boat at or below the gunwale or 5 upper edge of the hull, characterised in that: a. the collar is adapted to be secured to the hull by a mounting means incorporating one or more bead members adapted to engage axially in one or more groove-like members, one of the bead member or groove-like member being 10 carried by the collar and the other adapted to be carried by the hull; b. the lip of the groove into which the bead member engages being substantially rigid whereby the bead member cannot escape radially from the groove during the conditions 15 of use; and c. the collar is configured, or is provided with shaping means, such that the collar can conform to the plan shape of the hull upon which it is to be mounted whereby, when the collar expands radially as it is inflated, it engages the 20 hull in a frictional engagement restraining the collar against vertical movement relative to the hull; and/or d. there is provided one or more means associated with the hull of the boat and/or with the groove-like member for restricting upward movement of the collar upon the hull as 25 it is inflated.
Patent IE-960433-A1 (IE)
Title: Fluid to fluid heat exchanger coil and fluid containment¹vessel
Inventor: SEDDON PETER
IPC: F24D3/08
Filed: 1996-06-10
Abstract: A coil 1 comprises at least one tube 2 which is wound into a sprial which may be flat or conical, or substantially so. as illustrated, the coil is of a multi-strand form comprising four co-extensive tubes which are wound into the spiral form and have manifolds 3, 4 connected at their ends for fixing the coil in a fluid containment vessel, such as a domestic hot water cylinder 9, and to pipework. The coil can be accommodated in a vessel which has a height less than its breadth. Stratification of heat in the vessel can thus be at least substantially reduced, and improved efficiency of heat transfer can be achieved between fluids in the vessel and the coil. The vessel can be of appreciably smaller capacity than is needed for a conventional cylindrical coil of comparable heat output to the sprial coil.
Patent LU-502147-A1 (LU)
Title: Polarization-insensitive and dual-mode focusing reconfigurable metalenses based on phase-change materials of Ge2Sb2Se4Te1
Inventor: TIAN XIMIN
IPC: G02B5/30
Filed: 2022-05-24
Abstract: The metasurface layer is composed of multiple rectangles with the same height and an azimuth angle of 0° or 90°. The nanopillars are arranged in a rectangular nanopillar array along the x-y plane with a period p on the upper surface of the substrate layer, which can achieve high-efficiency convergence of incident light in any polarization state by adjusting the phase and intensity of the transmitted wave. Thanks to the strong robustness of the phase dispersion of the metasurface unit structure, the metalenses of the invention can achieve effective focusing in the mid- infrared 4000~4500 nm bandwidth, and the focusing efficiency can reach 70%, moreover, by adjusting and controlling the phase state of the phase change material Ge2Sb2Se4Te1, the focusing effect can realize the dynamic switching between "ON" and "OFF", reasonably setting the excitation wavelength.
Patent LU-58411-A1 (LU)
IPC: H01M50/426
Filed: 1969-04-11
Abstract: 1,218,677. Ionically conductive resins. KHONE-POULENC S.A. 11 April, 1969 [12 April, 1968], No. 18819/69. Headings C3G and C3P. A cross-linked, ionically conductive resin containing both sulphonic groups and quaternary nitrogen atoms is prepared by reacting one or more polysultones with a polymer containing in each molecule a plurality of tertiary nitrogen atoms. The preferred polysultone is the di-γ- sultone of 2,2-bis-(hydroxymethyl)-propane-1,3- disulphonic acid. The tertiary nitrogen atomcontaining polymer may be a polymer of vinyl pyridine, a dialkylaminovinylbenzene or a dialkylaminoalkylvinylbenzene, or a polymer grafted with a tertiary nitrogen atomcontaining monomer. An inert polymer may be included in the reaction mixture, e.g. a vinyl chloride polymer. Remaining tertiary nitrogen atoms on the polymer may be quaternized with a monosultone, e.g. propanesultone. In the examples films of the resins are cast using polyvinyl chloride, poly-para-dimethylaminostyrene, cyclohexanone, spirobi - 2: 2<SP>1</SP> - propanesultone, hexamethylphosphotriamide, propanesultone, dibutyl ether, squalene, xylene, polyvinyl chloride/4-vinyl-pyridine graft copolymer, pyridine and isobutanol.
Patent WO-9932739-A1 (WO)
Title: Ensemble de planche de bordure et cheneau combine
Inventor: HAMILTON BRUCE
IPC: E04D13/158
Filed: 1998-12-18
Abstract: L'invention concerne un ensemble de planche de bordure et chéneau combiné (10). La planche de bordure (14) comporte une partie supérieure (18) qui constitue également une paroi latérale du chéneau (12) et une partie inférieure (22) qui déborde dans le chéneau (12).
Patent WO-0170403-A1 (WO)
Title: Sammelgefäss zur trennung biologischer flüssigkeitskomponenten
Inventor: KONRAD FRANZ
IPC: G01N1/34
Filed: 2001-03-08
Abstract: Die Erfindung betrifft ein Sammelgefäss (1) für Flüssigkeiten (2) mit einem von einem Gefässmantel (6) sowie gegebenenfalls einem Gefässboden (10), welche(r) eine Gefässinnenwand (5) bilden(t), zumindest teilweise umgebenen Gefässinnenraum (3), der durch zumindest eine Gefässöffnung (4) zugänglich ist. Im Gefässinnenraum (3) ist zumindest ein Reagens bzw. Reagenzgemisch (20), mit dem zumindest einzelne Bestandteile des Flüssigkeit (2) oder Spaltprodukte dieser Bestandteile abgetrennt und/oder immobilisiert und/oder stabilisiert werden können, auf einem Träger (21) angeordnet. Der Träger (21) kann durch die Gefässinnenwand (5) und/oder eine vorzugsweise mit einem Septum (12) versehene Verschlussvorrichtung (11) für die Gefässöffnung (4) oder durch das Reagens bzw. Reagenzgemisch (20) gebildet sein.
Patent WO-0236041-A1 (WO)
Title: Procede et dispositifs d'application cutanee
Inventor: LOWE LIONEL BARRY
IPC: B05B1/20
Filed: 2001-10-30
Abstract: L'invention concerne un dispositif destiné à appliquer une formulation de pesticide liquide sur la surface d'un animal domestique, ce dispositif comprenant une entrée et plusieurs sorties espacées, et étant conçu de façon que lorsque le milieu du dispositif est positionné sensiblement au dessus de l'épine dorsale de l'animal, au moins une sortie se trouve sensiblement au dessus de chaque flanc de l'animal. L'invention concerne aussi un procédé de traitement ou de prophylaxie d'infestations parasitaires, comprenant des infestations ectoparasitaires et/ou endoparasitaires, d'animaux domestiques consistant à administrer localement à un animal une formulation pesticide par voie cutanée sur une région de la surface extérieure de l'animal allant d'un flanc à l'autre.
Patent WO-03009295-A1 (WO)
Title: Systeme de synchronisation permettant un rythme musical et un phrase musical souples pour des cd musicaux d'accompagnement utilises lors d'une repetition ou lors d'un concert
Inventor: LAN XIAOMING
IPC: G10H1/36
Filed: 2002-03-11
Abstract: L'invention concerne un système de synchronisation pour une musique d'accompagnement ou toute autre musique analogue. Le système comprend des supports d'enregistrement multipistes, tels qu'un CD, présentant plusieurs pistes, chacune de ces pistes comprenant une section de musique enregistrée ou toute autre musique analogue. Le début de chaque piste et section de musique est un point de repérage pouvant être atteint immédiatement par l'utilisateur qui actionne un dispositif de commande de marche avant rapide de manière à synchroniser la musique d'accompagnement avec le propre rythme de l'utilisateur pendant le passage de la musique enregistrée ou de toute autre musique analogue dans un dispositif de lecture.
Patent WO-02099215-A1 (WO)
Title: Element structurel de construction
Inventor: BONACCI NATALE
IPC: E04C3/26
Filed: 2002-06-04
Abstract: La présente invention concerne un élément structurel de construction (1), qui présente une paire de poutres (5) réunies par un élément de plaque (13) ou, en variante, un canal généralement en forme de U, présentant deux parois latérales opposées (33, 34), réunies par une autre partie (35). Dans tous les cas, un espace intérieur (57) est défini soit par la paire de poutres (5) et par l'élément de plaque (13), soit par les deux parois latérales (33, 34) et par l'autre partie (35). Un matériau cimentaire, tel que du béton, occupe un volume important de cet espace intérieur (57). Une force de précontrainte post-tendue est appliquée sur l'élément structurel de construction (1).