baber/WOPTO huggingface dataset:
Patent ES-8605083-A1 (ES)
Title: Variable ratio lever arm mechanism
IPC: F01L1/18
Filed: 1984-11-29
Abstract: A variable ratio lever arm mechanism typically for use with an overhead valve type internal combustion engine incorporates the concept of shifting the fulcrum pivot point about which a generally linear, elongate lever arm pivots relative to its ends. In its application for use with internal combustion engines, the lever arm as described, otherwise known as a rocker arm, is retained in functional position relative to the valve stem and pushrod, or point of contact of a camshaft acting on the rocker arm. The rocker arm incorporates an essentially elongate through aperture through which the fulcrum rod is functionally positioned, so that the rocker arm may pivot about the fulcrum rod. The fulcrum rod is laterally translatable within the rocker arm elongate aperture in a manner to permit changing of the ratio of the moment arms of each end of the rocker arm relative to the fulcrum rod pivot point. Therefore, translating or otherwise relocating the location of pivot changes the relative arc length of travel of each of the rocker arm ends. In this manner, the amount of valve opening can be altered and controlled for any given constant amount of pushrod reciprocal movement or camshaft action. The laterally shiftable fulcrum rod is retained in functional position within elongate through apertures formed in stationary shaft supports which are mounted directly to the head of the internal combustion engine. The geometric design of these through apertures within the shaft supports dictates the lateral motion of the fulcrum rod in order to shift the pivot point of the rocker arms about the fulcrum rod to effect the desired change in moment arm ratios.
Patent ES-8603657-A1 (ES)
Title: Wraparound closure.
IPC: H02G15/18
Filed: 1984-12-11
Abstract: A closure comprises a flexible water-resistant sheet (10) with closure members on opposing edges which can be released from each other without damage to permit re-use. Seals on the inside surface of the sheet ends provide an environmental seal between sheet and substrate (7) and are of material with a cone penetration value of (100-350).10 power -1 mm and an ultimate elongation of at least 200%. - The seals may be of sealing material impregnated in an open-cell foam matrix, and are pref. bonded to the sheet by neoprene contact adhesive in hydrocarbon solvents. The closure may include a resilient plastic ring (4) located to hold the closure away from the substrate when it is opened for work on the substrate. The closure members are e.g. of hook and loop pile strip or form a sliding clasp fastener.
Patent ES-8604375-A1 (ES)
Title: Circuit for regenerating periodic signals.
IPC: H04N7/00
Filed: 1984-12-13
Abstract: The regeneration circuit provides two signals, the first signal allowing detection of the periodic signal shortly before its theoretical position. The second signal is provided at a short interval after this theoretical position when the periodic signal has not been previously detected, for replacing the periodic signal. - It employs a counter (L) supplied from a clock source (CLX) with two outputs (X,Y) for the first and second signal respectively. These are coupled to respective setting inputs of a fli-flop (B1), its output (Q) coupled to the initialisation input of the counter.
Patent ES-8601701-A1 (ES)
Title: A method for the heat treatment of plasma of plasma fractions and compositions obtained thereby.
IPC: C07K14/755
Filed: 1984-12-19
Abstract: Heat treatment of dry, for instance, lyophilized plasma compositions particularly fractions containing Factor VIII concentrates inactivates undesirable micro-organisms such as any hepatitis virus. Subsequent reconstitution is effected by adding sterile water until solubilization. Therapeutically and diagnostically useful products and procedures are achieved, for instance permitting transfusion of plasma to hemophiliacs without fear of conveying hepatitis.
Patent ES-8802345-A1 (ES)
Title: Fail-safe speed detection
IPC: G01P3/488
Filed: 1985-01-25
Abstract: Apparatus for detecting the speed of a moving vehicle, or measuring distance travelled, in a fail-safe manner comprises a magnetic sensor 1 mounted in sensing proximity to a magnetically permeable rotor 2. The sensor has a permanent magnet 7, a core 8 and a pole piece 9 about the core is a sensing winding 12 and a further winding 11 connected to an oscillator 14. Frequency responsive means 15 is connected to the output of the sensing winding to detect the variable frequency signal produced by rotor movement and the signal produced by the further winding and to pass the former signal only when the latter signal is present, thus proving correct operation of the apparatus. Frequency of oscillator 14 may lie above or within that suspected to be produced by rotor motion in the latter case the frequency will be altered to maintain separation between the two signals. In an alternative embodiment, magnet 7 lies between the two windings 11 & 12 on a common core.
Patent ES-8608050-A1 (ES)
Title: Additional redn. gas for blast furnace - is produced by partially oxidising coke furnace gas
IPC: C10J3/06
Filed: 1985-06-14
Abstract: The operation of a blast furnace is carried out using an additional reduction gas obtained from coke furnace gas. The uncleaned gas is a) partially oxidised with oxygen in a rotating tube reactor; b) the combustion products CO2 and H2O directly joined to the glowing coke are separated and c) the decomposed coke furnace gas is fed to the blast furnace.
Patent ES-8605461-A1 (ES)
Title: Optically-active glyceryl-aryl ether(s) prepn.
IPC: A61K31/085
Filed: 1985-06-25
Abstract: The ethers of formula (I) (where R1 = H, methyl or methoxy, and R2 = H or Cl) are made by (a) reacting 2,2-dimethyl dioxolan-4-yl methanol with an agent forming projecting gps., e.g. methyl chloride, trifluoromethane sulphonyl chloride or toluene sulphonyl chloride, in presence of pyridine, to produce a cpd. of formula (II) (where R = CH3SO2-, X-C6H4SO2- or CF3SO2- and X = H, CH3 or Br); (b) combining (II) with a cpd. of formula (III) in basic medium; and (c) hydrolysing the prod. in acid medium.
Patent ES-8700013-A1 (ES)
Title: Herbicidal compositions for killing monocotyledonous and dicotyledonous weeds in maize.
IPC: A01N47/12
Filed: 1985-10-17
Abstract: A herbicidal composition and a method of treatment for killing mono- and dicotyledonous weeds in maize. The composition contains as active ingredient a chloro acetanilide derivative of general formula (I) as herbicide, wherein independently of each other R1 stands for hydrogen or C1-4 alkyl, R2 stands for hydrogen or C1-4 alkyl, R3 stands for propyl, iso-propyl, methoxy-methyl, methoxy ethyl, ethoxy methyl, R4 stands for chloro acetyl, and a thiol carbamate derivative of general formula (II) as a further herbicide, wherein independently of each other R5 stands for straight or branched chained C1-5 alkyl, R6 stands for straight or branched chained C1-5 alkyl, R7 stands for straight or branched chained C1-5 alkyl, and the weight ratio of chloro acetanilide derivatives of general formula (I) to the thiol carbamate derivatives of general formula (II) is 1.2-1:3-1.
Patent ES-8703510-A1 (ES)
Title: Hydrovisbreaking process for hydrocarbon containing feed streams.
IPC: C10G47/22
Filed: 1985-11-29
Abstract: At least one decomposable molybdenum additive selected from the group consisting of a mixture of a molybdenum dithiophosphate and a molybdenum carboxylate and a mixture of a molybdenum dithiocarbamate and a molybdenum carboxylate is mixed with a hydrocarbon-containing feed stream. The hydrocarbon-containing feed stream containing such decomposable molybdenum additive is then contacted in a hydrovisbreaking process with hydrogen under suitable hydrovisbreaking conditions.
Patent ES-8609099-A1 (ES)
Title: Transmission and steering device.
IPC: B62K5/025
Filed: 1985-12-02
Abstract: A transmission and steering device, in particular for a battery-operated three-wheel vehicle, as a constructional unit is proposed, a carrier on the front section of an integrated metal/plastic vehicle body which serves as bearing for the rear wheels being attached to the steering mechanical system, which is at a distance from said carrier but is connected to it, and to a sheath which receives the cross bar of a frame. The frame bears a drive which comprises an electric motor and a gearing and serves as bearing for a drive wheel coupled to the motor.
Patent ES-8705945-A1 (ES)
Title: Device to adjust the angle of a roller blind or the like.
IPC: E04F10/06
Filed: 1986-03-04
Abstract: An awning has a flexible awning panel having generally parallel upper and lower edges, an elongated winder secured to the upper edge and extending along and rotatable about a longitudinally extending winder axis, and a stabilizer bar secured to the lower edge. Respective longitudinally spaced hinged arms have outer ends secured to the stabilizer bar and inner ends. At least one mounting bracket adapted to be secured to a wall or ceiling surface is formed with two transversely spaced and longitudinally extending bracket pivots. At least one respective support engaged around the winder to support same is formed with a plurality of transversely spaced and longitudinally extending support pivots. Two links each having one end pivoted on the bracket at a respective one of the bracket pivots and another end pivoted on the support at a respective one of the support pivots form two opposite sides of a parallelogrammatic-type linkage and the support and bracket forming the other two opposite sides thereof. A retaining unit is engageable between the support and bracket for relatively displacing same between a multiplicity of positions angularly offset relative to each other relative to the winder axis and for locking the support and bracket against relative movement in any of the positions.
Patent ES-8801196-A1 (ES)
Title: Benzoyl-ureas having insecticide activity.
IPC: A01N47/34
Filed: 1986-03-13
Abstract: Compounds having the formula: < CHEM > wherein: R is Cl or F R1 is H, Cl or F R2 and R3 are identical or different from each other, and represent H, halogen or C1-C4 alkyl R4 and R5 are identical or different from each other and represent H, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkenyl, haloalkenyl, alkenyloxy, haloalkenyloxy or alkynyl R6 and R7 are identical or different from each other and represent H, C1-C3 alkyl, optionally substituted by halogen Y is H or F and n is an integer of from 1 to 4 exhibit high insectididal activity, mainly against larvae and eggs of insects.
Patent ES-8701928-A1 (ES)
Title: Journal mounted rotary joint.
IPC: F16L27/08
Filed: 1986-04-02
Abstract: A rotary joint for a rotating heat exchanging drum directly attached to the end of the drum journal utilizes a flange and adapter to mount a seal on the journal and the joint body is fixed with respect to the journal and supports a seal plate in which an annular seal is biased toward the journal mounted plate by springs. The body mounted seal includes differential pressure area surfaces to balance the fluid pressures imposed thereon, and the springs are isolated from the fluid within the body. The joint eliminates metal-to-metal engagement of moving parts, and the seals may be readily replaced when worn.
Patent ES-8801690-A1 (ES)
Title: Polymer composition.
IPC: C08L55/02
Filed: 1986-04-30
Abstract: The invention relates to a polymer composition on the basis of a graft copolymer and a copolymer of styrene and maleic anhydride, comprising: A. a copolymer of styrene and maleic anhydride having a maleic anhydride content of 24-32 wt.%, B. a graft copolymer obtained by polymerization of a vinyl aromatic compound and acrylonitrile in the presence of a rubber, the rubber content of the graft copolymer being at least 55 wt.%, and, optionally, C. a copolymer of styrene and acrylonitrile, the ratios between the components of the polymer composition being such that the maleic anhydride content of the composition is 8-20 wt.%. This polymer composition gives a good HDT and/or Vicat temperature in combination with a high impact strength.
Patent ES-8900139-A1 (ES)
Title: Process for the preparation of an apovincaminol derivative
IPC: C07D461/00
Filed: 1986-05-09
Abstract: The invention relates to a new process for the preparation of 17,18-dehydro-apovincaminol-trimethoxy-benzoate of the formula (I) < IMAGE > (I) and acid addition salts thereof. According to the invention compound of the formula (I) is prepared starting from 17,18-dehydrovincamine of the formula (IIa) < IMAGE > (IIa) and/or 17,18-dehydro-epivincamine of formula (IIb) < IMAGE > (IIb) by reducing with a complex metal hydride, acylating the new hydroxy-vincaminol derivative obtained selectively with 3,4,5-trimethoxy-benzoic acid or a derivative thereof capable of acylation, optionally in the presence of a catalyst and/or an acid binding agent, and treating the corresponding acylated hydroxylderivative obtained with formic acid, in the presence of an acid chloride, and, if desired, converting the compound of formula (I) obtained into an acid addition salt thereof.
Patent ES-8802353-A1 (ES)
Title: Improved radial neutron reflector.
IPC: G21C11/06
Filed: 1986-06-02
Abstract: This invention relates to an improved neutron reflector, particularly for use in a pressurized water nuclear reactor. The neutron reflector is a rod-like element (21) comprising neutron reflective material (10) and having a substantially square cross-sectional configuration, with at least one coolant-flow groove (22) formed in each side of the rod like element and extending longitudinally throughout the length thereof. In a preferred embodiment, the rod-like element comprises a cladding tube (14) and a plurality of neutron reflective blocks (10) stacked therein. To facilitate insertion of the blocks into the tube, the latter, in its initial shape, provides sufficient clearance for the blocks to be easily inserted and stacked. When stacking is completed, and before the neutron reflector is put to use, it is subjected to temperature and external pressure sufficient to collapse the cladding onto the blocks.
Patent ES-8801158-A1 (ES)
Title: Control system provided with two coupled handles.
IPC: B64C19/02
Filed: 1986-06-04
Abstract: In a device for controlling elements of a machine, comprising two control members of the joy stick type from one or other of which said elements may be controlled, these members being intended to be actuated by separate operators and each being mounted for tilting about at least one axis and connected to at least one sensor delivering an electric signal representative of the amplitude of tilt of the associated joy stick about said axis on each side of a neutral position, a signal processing system is provided receiving the signals from two sensors and delivering a single control reference addressed to said controlled elements of the machine.
Patent ES-8801949-A1 (ES)
Title: Envelope protein of acquired immune deficiency syndrome virus
IPC: C12P21/02
Filed: 1987-01-12
Abstract: (1) Envelope protein of an acquired immune deficiency syndrome (AIDS) virus comprising the amino acid sequence of formula (I), or a fragment of it, is new. - Expression vector comprising a gene coding for an envelope protein of an AIDS virus downstream of a promoter sequence enabling transcription, translation and therefor expression of the envelope protein in a host cell is new. - Transformant carrying an expression vector as defined above is new. - Prodn. of envelope protein of AIDS virus comprises cultivation of a host cell transformed with an expression vector as defined above, followed by extrn. and isolation of the protein.
Patent IE-911229-A1 (IE)
Title: Alpha-mannosidase and fucosidase inhibitors
Inventor: FARR ROBERT A
IPC: C07H15/203
Filed: 1991-04-11
Abstract: Substituted (1 alpha , 2 beta , 3 alpha  or  beta , 4 alpha  5 alpha or  beta )-2,3,4-trihydroxy-5-(hydroxymethyl)cyclopentylamines are inhibitors of alpha-mannosidase and alpha-fucosidase and are useful immunostimulants, antiviral and antimetastatic agents.
Patent IE-901647-A1 (IE)
Title: A variable speed transmission assembly
IPC: F16H9/00
Filed: 1990-11-07
Abstract: A variable speed transmission (1) is disclosed which has a torque converter (6) at the input of both a fixed transmission 5 (4) which is used for low vehicle speeds and a variable transmission (5) which is used for medium and high vehicle speeds. The variable transmission (5) has a variator (11) which may be of the belt and pulley, hydraulic or electric types. The variable transmission (5) is more efficient than 10 heretofore because power is split within the variable transmission (5) by a power split differential (9) between the variator (11) and a main power output shaft (3). Thus, the variator (11) is only called upon to handle a portion of the power when the variable transmission (5) is in operation. 15 Thus, power losses in the variator (11) are substantially reduced.
Patent IE-902601-A1 (IE)
Title: A novel process for the preparation of¹2-diazo-3-trisubstituted silyloxy-3-butenoates
IPC: C07F7/18
Filed: 1990-07-17
Abstract: A novel process for preparing 2-diazo-3-trisubstituted silyloxy-3-butenoates, synthons useful in the conversion of 3-substituted-­4-acetoxy azetidinones and penicillin to thienamycin, is provided, comprising the reaction of the appropriate diazo acetoacetate with the substituted silane, base and salt.
Patent IE-912660-A1 (IE)
Title: New microorganisms and their use for the manufacture of¹delicatessen products
IPC: A23B4/12
Filed: 1991-07-29
Abstract: New microorganisms such as the strain Debaryomyces hansenii CB5 291.90, which make it possible in particular to form a surface bloom on the skin of charcuterie articles while inhibiting the formation of a contaminating flora, and the use of these microorganisms for the manufacture of charcuterie articles.
Patent IE-913215-A1 (IE)
Title: Transgenic plants having a modified carbohydrate content
IPC: A01H1/00
Filed: 1991-09-12
Abstract: The present invention provides plants with a modified taste, solids content and/or texture. The invention also provides methods of obtaining such plants via transformation with DNA constructs containing genes encoding enzymes capable of degrading plant polysaccharides and optionally additional genes encoding enzymes which are capable of further modifying the degradation products resulting from the first degradation step.
Patent IE-903228-A1 (IE)
Title: Method and apparatus for encrypting and decrypting time domain signals
Inventor: RYAN JOHN O
IPC: H04N7/169
Filed: 1990-09-05
Abstract: A technique for encrypting and decrypting information signals normally arranged as a succession of lines of active information, with each line having a line timing reference, such as color video information signals. The active video portion is time shifted with respect to the horizontal sync portion of the corresponding line using a predetermined slowly varying time shifting function. The time shifting information is conveyed to the decryption site by encoding the instantaneous value of the time shifting wave form for the beginning of each field in the vertical blanking portion of that field. To provide a reasonable maximum time shifting range, portions of the trailing edge of the active video in the preceding line and portions of the leading edge of the active video in the current line are discarded. During decryption, the original line timing and color burst signals are discarded and new signals are generated which are time displaced from the active videos portion by the original amount before encryption.
Patent IE-913247-A1 (IE)
Title: Novel carbocyclic adenosine analogs useful as¹immunosuppressants
IPC: A61P3/10
Filed: 1991-09-13
Abstract: This invention relates to novel carbocyclic adenosine compounds of the formula (1) wherein the hydroxy substituent on the cyclopentanyl ring is in the CIS configuration relative to the bicyclic substituent, Y3, Y7, Y8 and Y9 are each independently nitrogen or a CH group, Q is NH2, halogen or hydrogen, and Z is hydrogen, halogen, or NH2; or a pharmaceutically-acceptable salt thereof, and to their use as immunosuppressants.
Patent IE-903981-A1 (IE)
Title: Dispensing apparatus
IPC: B05B5/053
Filed: 1990-11-05
Abstract: An apparatus for the entraining of powdery materials in a gas stream consists essentially of two sets of rotatable horizontal vanes (23 and 24) disposed vertically of each other and separated by a horizontal partition (13). Powdery material arriving at the upper set of vanes (23) is pushed around to a communication conduit (14) in the partition (13) through which it falls to the lower set of vanes (24). These move the material around to an exit conduit (11) whose cross-section does not overlap with that of the communication conduit (14) when the apparatus is viewed in plan. Preferably the gas stream enters (9) the apparatus adjacent to the exit conduit (11). The apparatus may be used for entraining hygroscopic materials such as sodium diacetate.
Patent IE-990269-A1 (IE)
Title: A paving assembly
Inventor: CLARKE CAMERON JOHN ROSS
IPC: E01C5/08
Filed: 1999-04-01
Abstract: A paving assembly comprises a plurality of paving elements (1) interconnected by a joining mesh (2).  The mesh has a number of spaced-apart flat portions (3) between the paving elements (1) and a number of reinforcing portions (4) of generally triangular shape extending into the body of the paving elements (1).  A mould base (10) has recesses (11) to receive settable cementitious material and an insert tool (15) is used to insert the mesh (2) into the settable material.  On setting, the paving assembly thus formed is readily removed from the mould base (10) by inverting the base.
Patent WO-8601548-A1 (WO)
Inventor: ZIMMER JOHANNES
IPC: D06B19/00
Filed: 1985-08-29
Abstract: Dans un procédé et un dispositif pour appliquer une substance fluide sur un article, ladite substance étant sous forme de mousse ou non, il est prévu, après avoir choisi la quantité de matière déposée en fonction de la surface, de régler le débit du distributeur de matière au moyen d'un élément de commande (1) et de contrôler la qualité de la couche déposée au moyen de la mesure de la pression de délivrance.
Patent WO-9601704-A1 (WO)
Title: Verfahren, vorrichtung und anlage zur aeroben behandlung von schlämmen
Inventor: RANNER DIETRICH
IPC: B09C1/00
Filed: 1995-07-05
Abstract: Die Erfindung betrifft ein Verfahren zur aeroben Behandlung von Schlämmen, beispielsweise Klärschlämmen in Kläranlagen und Schlammschichten aus absterbenden Organismen in Gewässern durch Eintragen von Sauerstoff in die Schlamm-Masse, wobei der Sauerstoff schlagartig mittels Explosionsgasen aus der Zündung eines Gasgemisches, z.B. eines H2/O2-Gemisches, eines Methan/O2-Gemisches, eines Propan/O2-Gemisches od.dgl. als Transportmedium an örtlich begrenzten Stellen im Innern der Schlamm-Masse zugeführt wird. Weiters betrifft die Erfindung eine Vorrichtung zur Durchführung dieses Verfahrens, wobei eine langgestreckte, z.B. von 40 bis 200 m lange, insbesondere von einem druckfesten Schlauch 6 bzw. Rohr gebildete Explosionskammer vorgesehen ist, in deren Mantel durch gegebenenfalls 5 bis 50 cm voneinander entfernte Ventile (7), die insbesondere als Überdruckventile ausgebildet sind, verschließbare Öffnungen (15) angeordnet sind und in der Explosionskammer, in an sich bekannter Weise, mindestens eine Zündvorrichtung (8) vorgesehen ist.