baber/WOPTO huggingface dataset:
Patent AU-2002953368-A0 (AU)
Title: A yielding rock bolt
IPC: E21D21/00
Filed: 2002-12-16
Abstract: A yielding rock bolt having a solid metal shaft with a relatively wide portion and a relatively narrow portion and an anchor member mounted about the shaft. The anchor member has longitudinal bore which is of lesser dimension than the relatively wide portion. The anchor member is mounted about the relatively narrow portion adjacent the wide portion. In use the shaft is extruded through the anchor member to cause the rock to yield as a rock face moves.
Patent ZM-9885-A1 (ZM)
Title: Benzoxazol and benzothiazolamine derivatives concentrated single-phase built liquid detergent composition
IPC: C11D17/00
Filed: 1985-12-17
Abstract: The composition comprises   (a) from 15 to 18%, by weight, of a water-soluble non-phosphate detergent builder salt; (b) from 15 to 23%, by weight, of a surface active nonionic detergent compound which is the condensation product of 5 to 9 moles of ethylene oxide with one mole of a C12-15 aliphatic alcohol. (c) from 1 to 6%, by weight of at least one amphoteric detergent compound selected from betaine detergent compounds; (d) from 5 to 8%, by weight, of a solubilizer selected from alkali metal salts of nonyl succinic or nonyl maleic anhydride; and   (e) from 35 to 65%, by weight, water. m
Patent LU-86130-A1 (LU)
Title: Automatically guided transport system - records distance travelled along each section of path network with resetting at each reference point
Inventor: BECKERT REINER
IPC: B62D1/28
Filed: 1985-10-21
Abstract: The transport system uses a number of unsupervised vehicles (60) guided along a given transport path. Each vehicle (60) has a distance recorder which is indexed during movement of the vehicle along each section (52,53) of the transport path defined between two reference points. A marker (80) at each reference point cooperates with marker button (78) carried by the vehicle (60) to provide a corresponding signal used to reset the distance recorder to zero. The motion of the vehicles (60) is pref. controlled from a central control point (55) coupled to each vehicle (60) via a remote-control link to provide signals designating the required travel length along each path section.
Patent MA-25128-A1 (MA)
Title: Etude et  realisation d'un emulateur d'eprom serie-parallele.
Inventor: ISSAM ATOUF
IPC: H04M1/72
Filed: 2000-06-05
Abstract: NOTRE INVENTION à RÉALISER DEUX CARTES ÉLECTRONIQUES POUR ÉMULER DES MÉMOIRE  MORTE DE TYPE EPROM DE TAILLE COMPRISE ENTRE  8 KO  ET 32 KO.  LE SYSTèME QUE NOUS AVONS DÉVELOPPER EST CONSTITUÉ DE DEUX CARTES ÉLECTRONIQUES FORMÉES DE CIRCUITS  INTÉGRÉS à LOGIQUE CONFIGURABLE CAPABLE DE SIMILER UNE EPROM AYANT UNE LARGEUR DE MOT DE UN ET OCTET,  SUR UNE CARTE D'APPLICATION.  LE DIT SYSTèME EST CONÇU POUR eTRE RELIÉ à DES CIRCUITS  à LOGIQUE NUMÉRIQUE COMME LES MICROPROCESSEURS ET LES MICROCONTRôLEURS ... SA PRINCIPALE FONCTION EST DE REMPLACER LA FONCTION DE L'EPROM PAR CETTE CARTE,  ET PAR CONSÉQUENT L'UTILISATEUR ÉVITERA LE DÉTOUR PAR LE PRODRAMMEUR D'EPROM.  CE SYSTèME EST PILOTÉ PAR UN PROGRAMME MONITEUR QUE AVONS DÉVELOPPÉ.  NOUS AVONS DONNÉ LA POSSIBILITÉ à L'UTILISATEUR DE CHOISIR LE TRANSFERT VIA L'INTERFACE CENTRONICS (PORT PARALLèLE)  OU VIA L'INTERFACE SÉRIELLE (RS 232) ,  SELON LA POSSIBILITÉ DE L'UN OU DE L'AUTRE.
Patent MA-51695-A1 (MA)
Title: Poubelle avec système de compactage de déchet fonctionnant à énergie solaire
Inventor: GHAZOUANI MOKHTAR
IPC: B65F1/14
Filed: 2020-11-05
Abstract: Un compacteur de déchets conçu pour un usage public est alimenté par énergie photovoltaïque. Cela permet au compacteur de déchets d'être placé dans des endroits où il n’y pas d’alimentation électrique, mais avec un trafic humain fréquent. La fonction de compactage permet de vider l'unité moins souvent qu'un conteneur à ordures classique. Le compacteur solaire de déchets composé de :- un bâti recevant un bac roulant de poubelle.- système de compactage (1) motorisé - chambres de compactage (2) - espace d’affichage (3) - porte articulée de retrait des déchets (4) - porte d'insertion de déchets (5) - un panneau photovoltaïque (pv) (6) - capteur ultrasons.
Patent UY-24636-A1 (UY)
Title: Metodo para la licuefaccion de gas natural
Inventor: LOW WILLIAN RAYMOND
IPC: F25J1/02
Filed: 1997-07-22
Abstract: Proceso para la licuefacción de gas natural que tiene una presión arriba de la presión atmosférica, en el cual un gas de alimentación es enfriado a temperaturas subsiguientemente inferiores, haciendo pasar el gas a través de una pluralidad de etapas de enfriamiento, en intercambio de calor con al menos 3 refrigerantes, hasta que el gas es condensado. La presión del gas es reducida casi a la presión atmosférica durante el enfriamiento del gas de alimentación por el uso de expansores hidráulicos que extraen el trabajo durante la reducción de la presión. Adicionalmente, la reducción de la presión de los refrigerantes dentro de los ciclos refrigerantes es efectuada por expansores hidráulicos similares. El trabajo extraído se usa para dar potencia al proceso al proceso de licuefacción, tal como ayudando a suministrar potencia a las bombas o compresores utilizados en el proceso de licuefacción.
Patent UY-29855-A1 (UY)
Title: Forma cristalina delta de clorhidrato de ivabradina, su procedimiento de preparación y composiciones farmacéuticas que la contienen
Inventor: HORVATH S
IPC: A61P9/06
Filed: 2006-10-11
Abstract: Forma cristalina o del clorhidrato de ivabradina de fórmala (I) :caracterizada por sua diagrama de difracción X en polvo. Medicamentos.
Patent UY-31310-A1 (UY)
Title: Ácidos 6-fenilnicotínicos sustituidos y su uso
Inventor: SCHANBERGER DR JENS
IPC: A61K31/455
Filed: 2008-08-27
Abstract: La presente solicitud se refiere a nuevos derivados sustituidos de ácido 6-fenilnicotínico, a procedimientos para su preparación, a su uso para el tratamiento y/o la prevención de enfermedades, así como a su uso para la preparación de medicamentos para el tratamiento y/o la prevención de enfermedades, con preferencia para el tratamiento y/o la prevención de enfermedades cardiovasculares, en especial de dislipidemias, arterioclerosis e insuficiencia cardíaca.
Patent ES-179222-A1 (ES)
Title: UN PROCEDIMIENTO PARA LA FABRICACIoN DE CLAVITOS DE PUNTA MUY AGUDA
Filed: 1947-07-17
Abstract: Procedimiento para la fabricación de clavitos de punta muy aguda o afilada que consisten esencialmente en formar el clavito practicando un corte en diagonal en el extremo de un alambre procedente de un rollo por medio de unos cortantes o cuchillas en ángulo que seccionan la longitud correspondiente de alambre para formar un clavito y producen un corte según un plano inclinado que se extiende desde la punta del clavito hasta cerca de debajo de la cabeza del mismo con lo que se obtienen clavitos de punta muy aguda.
Patent ES-180299-A1 (ES)
Title: Mejoras relativas a reles electromagneticos
IPC: H04Q1/36
Filed: 1947-10-30
Abstract: Mejoras en relés electromagnéticos caracterizado por un circuito en el que la proporción de trabajo a reposo de los impulsos repetidos puede variarse de negativo a positivo y viceversa con respecto al impulso entrante.
Patent ES-198076-A1 (ES)
Title: Un procedimiento para decorar botellas, frascos y similares
Filed: 1951-05-29
Abstract: Un procedimiento para decorar botellas frascos y similares fabricados mediante cualquier sistema caracterizado porque se somete la superficie externa del envase en su totalidad o parcialmente a la acción de una solución desengrasadora formada por una solución acuosa de sales alcalinas hidrolizables o hidróxidos y similares verificándose después de este tratamiento un lavado enjuagado y secado de la superficie que has sido tratada con la solución desengrasadora y después una parte o la totalidad de la porción de superficie tratada con la solución desengrasadora se somete después del lavado y consiguiente enjuagado y secado a la acción corrosiva de una solución de gelatina que se deja secar sobre la superficie tratada procediendo poco después del secado de la gelatina a un nuevo lavado de la superficie tratada.
Patent ES-199172-A1 (ES)
Title: PROCEDIMIENTO PARA LA PRODUCCIoN DE SIMIENTE TRIPLOIDE DE REMOLACHA AZUCARERA
Filed: 1951-08-10
Abstract: Procedimiento para la obtención de simiente triploide de remolacha azucarera por florecimiento conjunto de plantas diploides y tetraploides caracterizado porque plantas padres diploides y tetraploides autoestériles en alto grado se hacen florecer conjuntamente.
Patent ES-273245-A1 (ES)
Title: and 2-(4-pyridyl)-ethyl]-1-(5-nitrofurfurylideneamino) hydntoin
IPC: C07D405/14
Filed: 1961-12-26
Abstract: The invention comprises compounds of the formula <FORM:1002644/C2/1> wherein R is an acetonyl, hydroxyethyl or 2-(41-pyridyl)ethyl radical and their preparation by hydrolysing an appropriately 3-substituted-1 - alkylideneamino (including aralkylidene-amino)-hydantoin in the presence of aqueous acid and condensing the product with 5-nitro-2-furaldehyde or a functional thereof hydrolysable to a 5-nitro-2-furaldehyde. Suitably the 5-nitro-2-furaldehyde may be present in the original hydrolysis mixture so that the 3-substituted - 1 - (51 - nitrofurfurylideneamino)-hydantoin is produced in situ. Alternatively, nitrofurantoin or a salt thereof is reacted with an ethanol or acetone derivative containing a halogen atom, an ester of vinyl alcohol or a derivative of pyridine containing a vinyl or haloethyl group to produce a 3-(hydroxyethyl or acetonyl) - 1 - (51 - nitrofurfurylideneamino)-hydantoin or a compound hydrolysable thereto, an ester of a 3-hydroxyethyl-1-(5-nitrofurfurylideneamino) - hydantoin, or 3 - [21 - (411 - pyridyl)ethyl] - 1 - (51 - nitrofurfurylideneamino) - hydantoin, and where necessary, the resultant products are hydrolysed to the 3-hydroxyethyl or 3-acetonyl derivatives. 3 - R - 1 - Alkylideneamino - hydantoins are made by reacting a 1-alkylideneamino-hydantoin or a salt thereof with an appropriate ethanol or acetone derivative containing a halogen atom, an ester of a vinyl alcohol or a vinyl-or haloethyl pyridine. Therapeutic preparations for the treatment of microbial infections, especially in animals, comprise the above compounds of the invention and a solid or liquid carrier suitably in the form of tablets, suspensions or elixirs or in admixture with an animal feedstuff. Specification 876,573 is referred to.
Patent ES-343859-A1 (ES)
Title: 21-Fluoro-Delta<4,6>-Pregnadienes and process for their manufacture
IPC: A61K31/573
Filed: 1967-08-05
Abstract: Novel steroids of the formula (in which X is F or Cl and R is organic or inorganic acyl) are prepared (1) by esterification of the free 17[alpha]-ols, or (2) by treatment of the corresponding 6,7-epoxides with an acid HX and elimination of water from the resulting compounds by means of a strong acid and, if the 1[alpha],2[alpha]-methylene ring has been opened, reformation of this by means of an organic base or of aluminium oxide. In (2) acid treatment and water elimination can be effected in one step with hydrochloric acid in acetic acid. The novel 6-chloro-21-fluoro-1[alpha],2[alpha]-methylene- #4,6 - pregnadien - 17[alpha] - ol - 3,20 - dione is prepared by converting the corresponding 21- unsubstituted steroid to the 21-iodo compound and converting this to the required product via the 21-acetoxy compound, the free 21-ol and the 21-mesyloxy compound. The 6,7-epoxy starting materials are prepared by converting 1[alpha],2[alpha]-methylene-#4,6-pregnadiene-17[alpha]-ol-3,20-dione to the 21-fluoro compound via the 21-iodo, 21-acetoxy, 21-hydroxy and 21- mesyloxy compounds, esterifying to give the 17- acylates and converting to the required epoxides directly or via the 7[alpha]-bromo-6#-ols. The steroids of the invention, which are stated to possess strong gestagenic activity without anti-androgenic activity, may be made up into pharmaceutical compositions with suitable carriers.
Patent ES-344808-A1 (ES)
Title: Aluminosilicate zeolite in a synthetic resin bonded abrasive article
IPC: B24D3/34
Filed: 1967-09-07
Abstract: A bonded abrasive article having an abrasive portion comprising abrasive grain, a resin bond and a finely divided molecular sieve adsorbent whereby volatiles produced by the resin bondforming reactions are adsorbed so that the abrasive portion is substantially free of pores and voids. The abrasive material may be diamond, silicon carbide, quartz, fused alumina and/or combinations of these with other abrasive materials. Suitable resins are condensation-type resins such as phenol-formaldehyde resins, phenol-furfuraldehyde resins, resorcinol resins, furfural resins, urea-formaldehyde resins, melamine resins and polyether resins and polyamide resins. A raw batch for the manufacture of such articles comprises 37-72% of abrasive grain, 12-28% of resin, up to 35% of a filler and 2-30% of a molecular sieve.
Patent ES-348211-A1 (ES)
Title: 11h-dibenzo(1,2,5)triaz 2 nes and their salts
IPC: A61K31/00
Filed: 1967-12-13
Abstract: Compounds of the general formula (A = C 2-4 alkylene R 1 , 2 = C 1-4 alkyl or hydroxyalkyl, or -NR 1 R 2 = heterocyclic group optionally substituted by one or more C 1-4 alkyl or hydroxyalkyl radicals) and their acid addition and quaternary ammonium salts are prepared by reacting 11 H-dibenzo-[1,2,5]-triazepine or a derivative thereof with an appropriate aminoalkyl halide, optionally followed by salt formation. The compounds of the invention are thymoanaleptics, antiparkinsonians, anorectics, local anaesthetics and antihistaminics, and may be administered in the form of pharmaceutical preparations containing them together with a carrier.
Patent ES-353723-A1 (ES)
Title: Circular knitting machine
IPC: D04B35/10
Filed: 1968-05-09
Abstract: A yarn float controller is provided in a cylinder - and - dial machine and comprises a spring loaded element 10 having a recessed head 11 which is normally positioned adjacent the needles near a yarn feed. In the event of a yarn missing the neeedles the controller head 11. engages the yarn and holds it correctly positioned to enable it to be taken by the following needles. Should it be desired to remove the controller to enable changes to be made for example, a pattern change deflection of the element 10 sideways releases it to enable it to be withdrawn under the influence of a spring 12. The controller may also be used as a detector of faulty needles and for this purpose electrical contacts 24, 23 are provided which when engaged after the element 10 has been released as the result of engaging a faulty needle serve to operate a stop-motion and effect stoppage of the machine. A notch 19 is formed in the side of the element 10 and by engaging the slot 19 in a slate 17 on the bottom of a housing 15 for the element the element 8 is retained in a projected position until deflected and retracted.
Patent ES-353941-A1 (ES)
Title: Improvements in Indexable Insert Milling Cutter
IPC: B23C5/22
Filed: 1968-05-16
Abstract: A milling cutter 10 has a series of indexible inserts 20 located in pockets 12 which open forwardly into a deeper cutaway chip clearance portion 15 the forward face 22 of each insert being completely exposed and each insert being clamped by a releasable locking member 26. The member 26 has a portion 33 projecting into a central bore 29 of the insert and on being screwed down tilts so as to bear clampingly at 41 on the insert 20. A backing seat member 25 is located behind each insert 20 in the pocket 12.
Patent ES-361670-A1 (ES)
Title: Process for the production of trimellitic anhydride
IPC: C07C51/56
Filed: 1968-12-19
Abstract: Trimellitic anhydride is produced by distilling the reaction mass obtained by oxygen or air oxidation of pseudocumene in a carboxylic acid solvent using a heavy metal salt as catalyst, at a pressure of 200-800 mm. Hg abs. to remove the carboxylic acid solvent and dehydrate trimellitic acid to anhydride and rectifying the residue at a pressure below 20 mm. Hg abs. The oxidation step may be effected at 110-230 C. at 3-15 kg./cm.2 in acetic acid using salts of Co, Mn and Ba. The distillation step may be carried out in the presence of a water-entraining agent, e.g. benzene which may be added to the pseudocumene oxidation feed, and yields a distillate comprising carboxylic acid, water and water-entrainer, if used, which may be recycled directly to the oxidation step. The residue comprising principally trimellitic anhydride is rectified, preferably at 1-10 mm. Hg abs., to give a middle fraction of pure anhydride and leaving a residue from which the heavy metal catalyst can be recovered.
Patent ES-363375-A1 (ES)
Title: De-reeler device
IPC: B21C47/20
Filed: 1969-02-07
Abstract: A flyer arm 19 carries a hinged lever 24 that overlaps a drum periphery 32, the cord 9 to be unwound passing through an eye 28 on the lever 24 to cause the lever 24 to pivot in response to varying cord tension and so control the effect of a brake 8 on the speed of the arm 19. A brake operating member 26 connects the lever 24 with the brake 8. The eye 28 is biassed away from the drum by a spring 25. The setting of the eye 28 is adjustable on a screw thread. The arrangement is stated to be such that the draw-off force of the cord 9 on the lever 24 releases the brake 8 and the centrifugal force on the lever 24 applies the brake.
Patent ES-366874-A1 (ES)
Title: Apparatus for separating fibers from a conveying air stream
IPC: D01G23/08
Filed: 1969-04-26
Abstract: A filter, for removing entrained fibres from an air stream drawn from adjacent textile machinery, comprises a tubular filter element 48 into which the air flows at the top and whose lower end opens into a sack 12 for receiving the fibres, a vertically reciprocating annular plunger 26 periodically compacting the' fibres by pushing them further into the sack. In Fig. 1 the sack 12 is pervious and serves as the main air filter element, element 48 being folded in re-entrant fashion at 52, 54 and biassed by spring 62 to its retracted position. The bottom of element 48 is attached to plunger 26, and when the plunger is extended (Fig. 2, not shown) the element opens out, and its lower half extends clear of the housing 10 and temporally filters the air flowing down the element from inlet 42, 44. The pressure drop across bag 12 is monitored by means 70, which switches on a motor (38) to rotate a set of three screws 32 threaded into sleeves 33 to whose lower extensions 30 the plunger 26 is secured. The plunger then descends, until lower limit switch 66 reverses the motor, then rises until upper limit switch 66 cuts it off. A device 74 monitors the plunger movements, and gives a signal when they become too frequent because bag 12 is full. The plunger could alternatively be pneumatically/hydraulically actuated. Instead of being telescopically folded, element 48 could be of bellows construction or simply made of elastic material to follow the movements of the plunger. In Fig. 4 (not shown) the sack 12 may be impervious, the element (48') is not extensible and fan (46') is connected to the space outside and downstream of the element. Plunger 46 descends through the element to push fibres therefrom into the sack through a lower hopper (86) whose wall is toothed to prevent fibres passing upwards. A plug of fibres may seal the hopper so that there is no need to Secure the sack therearound.
Patent ES-385589-A1 (ES)
Title: Precision receptacle alignment system
IPC: H01R4/02
Filed: 1970-11-16
Abstract: A socket 15 for a lead of an integrated circuit module comprises a channel-shaped body having a base wall 16 and side walls 17, (18) with integral spring arms 24, 25 and resilient extensions 19a, 19b, and a resilient lance 28. The socket is stamped from strip and the base wall has a terminal post 20 with a concave backface (21) extending into the back wall to define a strengthening rib 22. The base wall is formed with an extension 23 to limit the reception of the socket in a through-hole 2, in a carrier (Fig. 1). Spring arms 24, 25 extending from the side walls are folded to converge towards their free ends within the body to define contact areas (27) for a lead. The lance 28 has a sharpened free edge 29 to engage the through-hole. Sockets are mounted in through-holes 2 of a moulded insulating carrier comprising a four-sided frame 1, the main part (10) of each hole being rectangular in cross-section with a cylindrical portion (11) and a flared portion (12) at one end. Guides 3 are situated at each corner, one with a polarizing inner face 4, and latching elements 5 are formed to snap-engage with the edge of a printed circuit module. The carrier may be secured to a printed circuit board by flow soldering.
Patent ES-386703-A1 (ES)
Title: Travel control cam for machine tool slide - has screw adjustment for precise control of cutting stroke
IPC: B23Q5/22
Filed: 1970-12-21
Abstract: The cam is in the form of a cylindrical shell with a slot which extends around the whole circumference. The roller which is attached to the cutting tool is guided by the slot so that the tool reciprocates with the rotation of the hub on which the cam is mounted. The hub is bolted to an inner portion by two pairs of bolts of which one pair fits in elongated holes. The other pair fit in the central threaded holes so that the outer portion can pivot with respect to the shaft. The adjusting screw sets the required position and the outer part is then clamped by the bolts in the holes.
Patent ES-393574-A1 (ES)
Title: Interrelated controls for gearing, clutch, brakes and engine
IPC: B60W10/10
Filed: 1971-07-23
Abstract: An automatic gear change system for automatically actuating gear shift devices of a stepped change speed gear box of a motor-vehicle provided with a clutch means comprises a central control device means for monitoring input and output speeds of the stepped change-speed gear box during synchronous running of input and output transmission shafts to be coupled to each other and synchronizing aids for expediting synchronous running of the two transmission shafts. The control device includes a synchronizing circuit arrangement producing digital control signals during super-synchronous, sub-synchronous and substantially synchronous running of the two transmission shafts, and further includes switching logic means comprising digitally operating switching and gating circuits which actuate the synchronizing aids, gear shift devices and the clutch means. The synchronizing circuit arrangement advantageously uses two Schmitt triggers having different response and fallout thresholds.
Patent ES-407196-A1 (ES)
Title: Fluid pressure regulating and control device
IPC: G21C13/02
Filed: 1972-09-30
Abstract: A controlled leakage device is provided which can control the flow of fluid out of a chamber over a wide range of fluid conditions, i.e., from subcooled liquid to superheated vapors. A hydrostatic balancing system is utilized to cause the seating force on a pressure barrier member to be related to the lifting force on the barrier member. Thus, the device can be constructed to remain in balance over the large change in lifting force that results when the fluid changes phase. Possible applications for the device include safety and relief valves for pressurizers, steam generators and boilers, and shaft seals.