baber/WOPTO huggingface dataset:
Patent ES-8202289-A1 (ES)
Title: Composite printing plate
IPC: B41N1/12
Filed: 1980-03-18
Abstract: A compressible composite relief type printing plate (101) comprises a layer (102) of relatively hard rubbery material having an outer printing surface (105) and an inner support surface (106), a layer of relatively soft rubbery material (103) having a surface which is discontinuous in the peripheral direction to provide a plurality of spaced projections (109) integral with the soft rubbery material and of substantially the same height to define a mounting surface (108) and an adhesive (110) securing the mounting surface (108) to the support surface (106). The compressibility of the plate permits absorption of excess pressures exerted against the ink transfer image producing lands (104) of the printing plate so that the integrity of the amount and size of images transferred to the surface being printed remains substantially constant even though the thickness thereof may vary up to 0.008 inch in random patterns.
Patent ES-8103979-A1 (ES)
Title: Pressure isolator
IPC: G01L19/00
Filed: 1980-03-31
Abstract: Apparatus for protecting a pressure sensitive transducer in an extracorporeal blood system and for providing a sterile barrier while the apparatus transmits the blood pressure to the pressure sensitive transducer. The apparatus includes a pressure chamber having a lateral inlet and a lateral outlet, to enable convenient packaging, and having a membrane disposed transverse the chamber and surrounded by the chamber to segregate an inlet side of the chamber from the outlet side of the chamber. The membrane has a generally planar, circular center portion which lies in a plane between the outer peripheral portion of the membrane and the outlet side of the chamber. The membrane has an intermediate portion contiguous with and between the central portion and the outer peripheral portion, with the intermediate portion having a generally U-shaped cross-sectional configuration. The central portion has a substantially greater thickness than the thickness of the intermediate portion, providing a superior displacement of the membrane during operation.
Patent ES-8105584-A1 (ES)
Title: Nozzle ring assembly for a roller mill.
IPC: B02C4/28
Filed: 1980-08-28
Abstract: A nozzle ring assembly for use around a circular grinding path of a roller mill of the kind comprising a grinding table which is rotatable about a vertical axis, and grinding rollers urged against the grinding table. The nozzle ring assembly comprises a nozzle ring with circumferentially spaced guide vanes for directing air, in use, over the grinding path in a direction with a component substantially tangential to the grinding path. The nozzle ring also has a set of annular guide vanes which are disposed one above the other for directing air, in use, substantially horizontally over the grinding path.
Patent ES-8207569-A1 (ES)
Title: Intumescent flexible polyurethane foam and process of manufacture thereof.
IPC: C08G18/00
Filed: 1981-04-24
Abstract: Flexible resilient flame-retardant and intumescent polyurethane foam is prepared from a reaction mixture comprising a polyester polyol, an organic polyisocyanate, a blowing agent, a surfactant, a catalyst, a melamine derivative and a flame-retardant the melamine derivative has one or more hydrogen atoms replaced by a methylol and or lower alkoxymethyl group, the amount of flame-retardant is 20-60 parts by weight 100 parts by weight of the polyester polyol and hydrated alumina is also included in the reaction mixture. In a preferred embodiment, the hydrated alumina is predispersed in a mixture comprising the melamine derivative, the flame retardant and a low-viscosity linear polyester polyol.
Patent ES-8206409-A1 (ES)
Title: Process for the production of largely nitrogen-free converted products from alkyl esters of carboxylic acids obtained by hydrocarboxylation.
IPC: C07C29/76
Filed: 1981-12-10
Abstract: A method for preparing carboxylic acid alkylester after products free of nitrogen containing compounds. These after products, free of nitrogen containing compounds, are prepared by: (1) reacting olefins with carbon monoxide and alkanols in the presence of a catalyst system consisting of a cobalt compound and pyridine, non-orthosubstituted alkylpyridines or a mixture of these pyridines at elevated pressures and elevated temperatures to produce carboxylic acid alkylesters containing nitrogenated compounds resulting from the pyridines (2) hydrogenating the carboxylic acid alkylesters to produce after products which include alcohols and (3) treating the after products with acid ion exchangers to remove the nitrogenated compounds.
Patent ES-8304138-A1 (ES)
Title: Production of sodium amoxicillin by spray-drying
IPC: C07D499/88
Filed: 1982-04-07
Abstract: A process for the production of solid sodium amoxicillin comprises spray-drying a solution of sodium amoxicillin in aqueous t-butanol.
Patent ES-8305621-A1 (ES)
Title: Non-slip plastic film
IPC: B29C48/13
Filed: 1982-04-21
Abstract: This invention discloses a plastic film having a non-slip surface comprising spaced random patterns of rigid peaks and ridges formed by a second thermo-plastic layer coextruded with and bonded to the plastic film and rupturing the second layer during expansion.
Patent ES-8401260-A1 (ES)
Title: Immunochemical reagent.
IPC: G01N33/543
Filed: 1982-04-29
Abstract: A sensitized particulate reagent for immunological reaction, which comprises particulate carriers suspended in an aqueous medium having an electric conductivity of 5.0 mS/cm or less, said particulate carriers being sensitized with an antigen or an antibody.
Patent ES-8401701-A1 (ES)
Title: Video signal peaking control system with provision for automatic and manual control
IPC: A61K31/203
Filed: 1982-10-01
Abstract: A DC coupled system for automatically controlling the high frequency peaking content of a video signal is disclosed. The system includes a DC coupled control path comprising a peak detector for developing a control voltage representative of the high frequency content of the video signal exclusive of video signal DC components, and is preceded by a video signal amplifier. A filter for shaping the frequency response of the control path is connected to the amplifier. A manually adjustable peaking control for controlling the DC bias of the amplifier is also connected to the amplifier. The filter and adjustable peaking control exhibit mutually independent operation, and are both connected to the amplifier via the same single terminal.
Patent ES-8307400-A1 (ES)
Title: Switching system for controlling and/or monitoring a plurality of machines from a central control device
IPC: H04Q9/00
Filed: 1982-10-06
Abstract: The present invention relates to a switching system for controlling and/or monitoring a plurality of machines, in particular textile machines, from a central control device. The invention is characterised in that the sensors (5) which detect the state of the machines are linked to the parallel-connected inputs of a shift register (21) made up of a corresponding number of information nodes (3). For the purpose of machine monitoring, the register is connected via five current conductors to the central control device (1), and for the purpose of transmitting control commands from the central control device (1) to the individual machines it is connected to the central control device (1) via six current conductors in a single cable (2). The individual information nodes (3<l-k>) are connected to the central control device (1) via an input conductor (7) having a V output (22) and via an hour conductor (8) having an H output (23), while the O output (14) of each information node (E<l-k>) is connected to the I input (15) of the next information node (E<l-k>), and the O output (14) of the last information node (3<k>) is connected to the D input (26) of the central control device (1) via a data conductor (12).
Patent ES-8400270-A1 (ES)
Title: Method of electromagnetic stirring in continuous metal casting process.
IPC: B22D11/10
Filed: 1982-11-06
Abstract: A method is disclosed of electromagnetically stirring molten metal in an unsolidified portion of a continuously cast strand by means of a magnetic field formed by applying alternating current to at least one set of exciting coils. One of the exciting coils is supplied with a first alternating current of a frequency in the range of from 1 to 60 Hz. Another of the exciting coils is supplied with a second alternating current at a frequency which differs from the frequency of the first alternating current by a frequency difference in the range of from 0.03 to 0.25 Hz. A varying composite magnetic field is thereby formed which induces stirred movement of varying direction and intensity in the molten metal.
Patent ES-8307840-A1 (ES)
Title: Polymerisation process in the gaseous state with heterogeneous catalysis, and spherical reactor for putting it into use.
IPC: B01J8/10
Filed: 1982-11-26
Abstract: The invention relates to a process for polymerizing in an aqueous phase using heterogeneous catalysis and to a spherical reactor for carrying out said process. At least one monomer which is gaseous under the reaction conditions is just in contact with a solid catalyst in an agitated polymerization zone. The polymerization zone is defined by a spherical wall and the agitation is effected by means of a turbine unit having blades driven in rotation. The blades extend alongside the wall on 10 to 60% of its surface. The particles of the catalyst and the growing polymer powder are driven by centrifugal force onto at least a part of the spherical wall and fall back into the central part of the spherical zone, thereby ensuring a thorough and uniform mixing without any dead zone. The invention is useful for prepolymerizing or polymerizing olefins.
Patent ES-8406435-A1 (ES)
Title: N-Substd.-L-alanyl-L-proline derivs. and analogues
IPC: C07D207/16
Filed: 1983-01-21
Abstract: N-Substd.-L-alanyl-L-proline derivs. and analogues of formula (I) and their salts are new. R1-A1-X-A2-CR2(Q2-R2O)-NR3-CHR4-CO -NR5-CR6R16-Q1-R10 (I) In (I) either (1) R1 is aryl or heterocyclyl, and A1 is a direct link or (2) R1 is aryl, heterocyclyl, H, halogen, OH, NH2, guanidino, SH, COOH, CONH2, R11-O, R11R21N, R11R21NCO, R11CONH, R11S or R11OCO, and A1 is 1-15C alkylene, (cyclo)alkylene or cycloalkenylene; R11 is alkyl or Ph; R21 is H or alkyl; X is CO, CH(OH), CH(OR11), CH(O-COR11), C:N(OR12), C:N(O-COR11), CH-NH(OR12), CH-NH(O-COR11), C:N-NH-CONH2, C(OR13)(OR14) or C(SR13)(SR14); R12 is H or alkyl opt. substd. by aryl; R13 and R14 are alkyl; or R13+R14 is alkylene; A2 is alkylene, alkenylene or alkylidene; or X-A2 is C(OR11):CR15-A3 or C(O-COR11):CR15-A3; R15 is H or alkyl; A3 is absent or is alkylene; R2 is H, alkyl, opt. substd. by aryl, or Q2-R2O; R3 is H, alkyl, CH2-O-COR11, COR21 or COOR11; R4 is H, alkyl (opt. substd.), alkoxy, (di)alkylamino, 1-5C alkylthio or cyclic amino; or alkanoylamino, alkoxycarbonylamino or alkoxycarbonyl; arylalkoxy-carbonyl; or aryl or heterocyclyl; R5 is H or alkyl opt. substd. by aryl; R6 is H, aryl, heterocyclyl, or alkyl (opt. substd.); or R5+R6 form alkylene or alkenylene, or their oxa, thia or aza derivs., or they are opt. substd. by a OH or oxo; R16 is H, alkyl or Q1-R10; or R6+R16 is alkylene; or R16 together with the first C atom of R6 form a double bond where R6 is otherwise alkyl (opt. substd.) or where R6+R5 are otherwise joined together as above (i.e. R5, R6 and R16 together form alkylidene); Q1 and Q2 are CO or CH2; either R10 and R20 are eg. OH, NH2, hydroxyamino, aryloxy, arylthio, alkenyloxy, (cyclo)alkoxy, (di)alkylamino, cyclic amino, hydroxyalkoxy, acyloxyalkoxy, (di)(alkyl)aminoalkoxy, cyclic aminoalkoxy, alkanoylaminoalkoxy, etc. or R10 and R6 are joined together such that R10 is O joined to the terminal C of R6 when it is alkyl.
Patent ES-8402941-A1 (ES)
Title: Method for determining allergic sensitivity.
IPC: G01N33/86
Filed: 1983-02-01
Abstract: A method for determining allergenic sensitivity of a mammal is disclosed. The method involves measuring the time required for hemostasis of a blood sample with an allergen in the presence of a blood clotting inhibitor and comparing the time required for hemostasis in the presence of a blood clotting inhibitor and the absence of the allergen. The sensitivity to the allergen is determined by determining the difference in time required for hemostasis.
Patent ES-8500854-A1 (ES)
Title: Piece goods buffer conveyor
IPC: B65G47/34
Filed: 1983-11-16
Abstract: The buffer conveyor for piece goods has a discharge station at one or more points, being divided into driven sections supporting the goods. Each section is driven by an intermediate roller actuated by a continuously-running belt, and movable by a feeler protruding into the path of the goods from the driving to the idling position. - Each discharge station is formed by a section frame of the conveyor tilting about an axis parallel to its working plane, and movable by an external force into an inclined position discharging onto a conveyor at a different height. The drive from the belt can be continuous or cut in an necessary.  (0/9) EPAB- EP-106332 B An accumulator conveyor for individual articles with a discharge station at at least one location and with a conveying means (2) which is divided into sections, which can be driven and which carries the articles, wherein each section (5, 5', 5") can be driven by an intermediate roller (14) which is driven by a continuously rotating traction means (4) and which is movable from a drive position into a freewheeling position by a sensor (18) projecting into the path of movement of the articles, characterised in that as the discharge station a section (5, 5', 5'') of the conveying means (2) is mounted in a section frame (6) which can tilt about a pivot axis (10) disposed parallel to the conveying plane and perpendicular to the feed direction, the intermediate roller (14) being arranged at the entry end of the section (5, 5', 5'') on the section frame (6) and substantially coaxial to the pivot axis (10), and the intermediate roller (14) being in constant engagement with the traction means (4) irrespective of the position of the section frame (6). USAB- US4598814 A The retarding conveyor is for cargo with an outward-transfer station at one location, with a sectionally subdivided, drivable conveyor carrying the pieces of cargo. Each section is drivable by an intermediate roller driven by a constantly revolving traction device, this intermediate roller being adjustable from the driving position into an idling position employing a feeler extending into the path of motion of the cargo. - The retarding conveyor is provided with a large stowing volume, as well as a large number of ourward-transfer stations thor through which transfer-out additionally takes place at high volovity. A section of the conveyor is supported, as the outward-transfer station, in a segmented frame (6) tiltable about a folding axle (10) arranged in parallel to the conveying plane. This segmented frame is adjustable by an auxiliary force into an inclined titing position terminating toward a conveyor (11, 11') a-ranged at an offset level. The drive connection to a traction device (4) is constantly present or can be established.
Patent ES-8601927-A1 (ES)
Title: Diaz(ep)ine bis(N-amidinoamidine) derivatives.
IPC: C07D243/06
Filed: 1984-05-09
Abstract: Biaz(ep)ine bis-(N-amidino-amidine) derivs. of formula (I), its tautomeric forms and acid addn. salts are new (where R10, R11, R12, R13, R14, R15, R16, R17 independently = H, 1-16C alkyl, 3-18C cycloalkyl or cycloalkylalkyl or opt. substd.-phenyl-1-4C alkyl or R10 and R11 and their N or R12 and R13 and their N atom or R14 and R15 and their N atom or R16 and R17 and their N atom, independently = 1-azetidinyl, 1-pyrrolidinyl, piperidino, hexamethyleneimino, heptamethylene-imino, morpholino or 4-(1-8C alkanoyl)-1-piperazinyl or R10 and R14 together with the two N atoms and intervening C-atom independently form a 5-7 membered-1,3-diazaheterocyclic; m = 2 or 3. With the condition that R10-R17 together contain 16-28C atoms).
Patent ES-8504210-A1 (ES)
Title: Process for the preparation of globin from hemoglobin, and globin obtained in this process.
IPC: A61K38/16
Filed: 1984-07-04
Abstract: An 80% alcoholic solution of haemoglobin having a pH close to 3 is adsorbed on active charcoal at less than 20 DEG C. while continuously stirring and the globin solution obtained is separated out by centrifuging or filtering. The globin obtained is depigmented.
Patent ES-8600283-A1 (ES)
Title: Substituted phenoxypropionyl isothioureas, method for their preparation and their use in plant protection
IPC: C07D213/643
Filed: 1984-11-08
Abstract: 1. Claims (for the Contracting States : BE, CH, DE, FR, GB, IT, LI, NL) A compound of the formula I see diagramm : EP0144001,P13,F4 in which X denotes O or -CH2 - Y denotes O, S or NR**5 A denotes a direct bond, -CH2 -CH2 - or -CH=CH- R**1 denotes the radical see diagramm : EP0144001,P13,F5 see diagramm : EP0144001,P13,F6 or see diagramm : EP0144001,P13,F7 where Z = CH or N, Q = O or S and n = 0 or 1 R**2 denotes (C1 -C4 )-alkyl, where, if Y = NR**5 , R**2 and R**5 , together with the nitrogen atom, can form a 5-membered or 6-membered ring, in which one -CH-group may be replaced by O or NH R**3 and R**4 independently of one another denote hydrogen or (C1 -C4 )-alkyl, or together denote the group see diagramm : EP0144001,P14,F1 and, if R**3 = hydrogen, R**4 also denotes the group -CO-R**8 , -COOR**8 or -CO-NHR**8 R**5 denotes hydrogen or (C1 -C4 )-alkyl R**6 and R**7 independently of one another denote, H, F, Cl, Br, CH3 , CF3 , NO2 or CN and R**8 denotes (C1 -C8 )-alkyl, (C3 -C6 )-alkenyl or phenyl, which can be substituted once or twice by halogen, CF3 or (C1 -C4 )-alkyl. 1. Claims (for the Contracting State AT) A process for the preparation of a compound of the formula I see diagramm : EP0144001,P15,F1 in which X denotes O or -CH2 - Y denotes O, S or NR**5 A denotes a direct bond, -CH2 -CH2 - or -CH=CH- R**1 denotes the radical see diagramm : EP0144001,P15,F2 see diagramm : EP0144001,P15,F3 or see diagramm : EP0144001,P15,F4 where Z = CH or N, Q = O or S and n = 0 or 1 R**2 denotes (C1 -C4 )-alkyl, where, if Y = NR**5 , R**2 and R**5 , together with the nitrogen atom, can form a 5-membered or 6-membered ring, in which one -CH-group may be replaced by O or NH R**3 and R**4 independently of one another denote hydrogen or (C1 -C4 )-alkyl, or together denote the group see diagramm : EP0144001,P15,F5 and, if R**3 = hydrogen, R**4 also denotes the group -CO-R**8 , -COOR**8 or -CO-NHR**8 R**5 denotes hydrogen or (C1 -C4 )-alkyl R**6 and R**7 independently of one another denote, H, F, Cl, Br, CH3 , CF3 , NO2 or CN and R**8 denotes (C1 -C8 )-alkyl, (C3 -C6 )-alkenyl or phenyl, which can be substituted once or twice by halogen, CF3 or (C1 -C4 )-alkyl, which comprises reacting a compound of the formula see diagramm : EP0144001,P15,F6 in which X, R**1 and A have the abovementioned meaning, and "Hal" is chloro or bromo, with a compound of the general formula see diagramm : EP0144001,P15,F7 in which R**2 , R**3 , R**4 and Y have the abovementioned meaning.
Patent ES-8607814-A1 (ES)
Title: Heat recoverable extruded articles.
IPC: B32B25/08
Filed: 1985-04-03
Abstract: A heat recoverable tubular composite article (4) comprising an inner layer (5) comprising a crosslinked elastomeric polymeric material having a modulus at 100% elongation at 20 DEG C of about 40 to about 900 pounds per square inch and an outer layer (3) comprising a thermoplastic material having a 2% secant modulus at 20 DEG C of about 5,000 to about 100,000 pounds per square inch said composite article (4) being formed by coextrusion, having a direct bond between said layers with a peel strength of at least 6 pounds per linear inch, and being in a radially expanded configuration, said thermoplastic outer layer (3) being capable of retaining the elastomeric inner layer (5) in an expanded configuration at ambient temperature and incapable of retaining the elastomeric layer (5) in an expanded configuration at a temperature above a predetermined temperature thereby permitting the composite article (4) to recover to or toward its unexpanded configuration.
Patent ES-8603527-A1 (ES)
Title: Process for the preparation of polytetramethylene adipamide.
IPC: C08G69/28
Filed: 1985-04-17
Abstract: The process is characterised by (a) preparing a prepolymer-contg., liquid reaction mixt. by heating the salt of 1,4-diamino-butane and adipic acid, opt. with up to 25 wt.% other polyamide-forming cpds. at a pressure of 2-100 bar and (b) maintaining the temp. of the mixt. at above its solidification point while simultaneously reducing the pressure so that the prepolymer is post-condensed.
Patent ES-8701327-A1 (ES)
Title: Pad spring for a floating caliper disc brake, and disc brake equipped with such a spring.
IPC: F16D65/02
Filed: 1985-04-25
Abstract: The spring (14), consisting of a metal sheet folded in the general shape of a V, incorporates a pair of main wings (15) bearing against an inside surface of the arch (7) of the sliding caliper (4) of the brake, joined by a central axial portion (16) bearing against the pads (2a, 2b), and at least one mounting wing (21), close to an axial end (18) of the spring, separated from the adjacent main wing (15) by a notch (20) and extended into an end portion forming a hook (22) engaged in an opening (25) in the arch (7) which is provided with a recessed shoulder (27) for retaining the hook (22), the axial end (18) of the spring (14), consisting advantageously of a finger folded back (24), bearing against an inside surface (11) of the inner portion (5) of the caliper which encloses a brake actuator (10).
Patent ES-8604485-A1 (ES)
Title: Derivatives of 3-phenyl-2-propenamine, their preparation and medicines containing them.
IPC: C07D213/38
Filed: 1985-07-17
Abstract: 3-Phenyl-2-propenylamine derivs. of formula (I) and their salts are new: R=H, halogen, alkyl, alkoxy, alkylthio, NH2, (di)alkylamino or CF3 R3=H or alkyl either (a) R4 and R5=H and R1 and R2=H or alkyl opt. substd. by 2-4C alkenyl, or NR1R2 is a 4- to 7-membered heterocycle opt. contg. another heteroatom such as O, S or N opt. substd. by alkyl, or (b) R4=H, R1=H or alkyl and R2+R5=3-4C alkylene either (a) A=alkyl, phenyl(opt. substd. by 1 or 2 of halogen, alkyl, alkyloxy, alkylthio, NH2, (di)alkylamino, NO2 and CF3), pyridyl, benzyl or 3-6C cycloalkyl 7=S,SO,SO2 or C(R6)OR7 R6=H or alkyl R7=H, alkanoyl, alkoxycarbonyl, alkylcarbamoyl, or benzoyl opt. substd. by 1 or 2 of halogen, alkyl, alkoxy, alkylthio, NH2, (di)alkylamino, NO2 and CF3 or (b) YA=5-6C 1-hydroxycycloalkyl opt. fused with a benzene ring.
Patent ES-8700383-A1 (ES)
Title: Process and device for sealing dams in under-ground galleries, especially in salt mines.
IPC: E21F17/103
Filed: 1985-07-26
Abstract: Process and device for sealing barrier constructions in subterranean galleries, especially in salt mines. In the process, a fluid sealing medium is filled into a hollow space and is maintained at overpressure relative to the pressure of a stressing medium. With the device, a hollow space is filled with a sealing medium, maintained below overpressure, and positioned between the part of the gallery to be protected and the part of the galley in which a stressing medium is present. The sealing medium is stressed with a preset pressure and at the pressure of the stressing medium. The hollow space has a pressure shaft, in which the sealing medium stands at a predetermined level. The part of which is located above the level of the sealing medium is connected with the gallery in which the stressing medium stands. Through this, it is ensured that a specific overpressure is always present in the hollow space. Losses of sealing medium are independently compensated through the column of sealing medium in the pressure shaft, which represents a supply of pressure medium.