baber/WOPTO huggingface dataset:
Patent ES-8607298-A1 (ES)
Title: Pyrazolopyridine derivatives.
IPC: C07D471/04
Filed: 1985-01-24
Abstract: Compound of formula (I) and pharmaceutically acceptable salts thereof: < CHEM > wherein: R1 is hydrogen, C1-6 alkyl or phenyl optionally substituted by halogen, CF3, C1-4 alkoxy or C1-4 alkyl R2 is hydrogen or C1-6 alkyl R3 is hydroxy, nitro, cyano, C2-10 acyloxy, NR6R7 wherein R6 and R7 are independently selected from hydrogen, C1-6 alkyl, C2-7 alkanoyl or C1-6 alkylsulphonyl or COR8 wherein R8 is hydroxy, C1-6 alkoxy or NR9R10 wherein R9 and R10 are independently selected from hydrogen or C1-6 alkyl R4 is hydrogen, halogen, CF3, C1-4 alkoxy, C1-4 alkyl or any of the groups listed for R3 and R5 is hydrogen, C1-4 alkyl or benzyl optionally substituted in the phenyl ring by halogen, CF3, C1-4 alkoxy or C1-4 alkyl and is attached at nitrogen atom 1 or 2, having anti-inflammatory and/or anti-allergy activity, a process for their preparation and their use as pharmaceuticals.
Patent ES-8700091-A1 (ES)
Title: Universal planetary rolling mill for long products.
IPC: B21B13/20
Filed: 1985-02-21
Abstract: In this rolling mill, a rolling action is brought about by work rolls acting as opposing pairs arranged equiangularly at the periphery of rotating rolling units distributed symmetrically about the material to be rolled. The axes (10') of the work rolls (10, 11) are parallel with the axis (40) of the rotating unit that carries them, and each work roll (10) is a solid of revolution consisting of two truncated cones (12, 13) axially joined by their equal minor bases and forming a rounded "waist" in the plane V perpendicular to the axis (10') of the work rolls. The invention is applicable to non-flat metal products whatever their cross-sectional shape. With quadrangular products, the invention assures well-finished radius corners with no chance of twisting.
Patent ES-8607094-A1 (ES)
Title: Method and apparatus for removing edge strips from material webs of paper, cardboard or the like
IPC: B26D7/18
Filed: 1985-03-21
Abstract: In a double longitudinal cutter, a suction device (18) is provided for removing edge strips produced at the time of longitudinal cutting, which is located in the region of the double longitudinal cutter arranged between an upper web and a lower web and is provided with bent suction nozzles (19,20,21,22,23,24) by which the edge strips can be removed by suction after being guided over the lower cutter of the pairs of circular cutters provided for longitudinal cutting. The suction above the lower cutters (11,12) allows a removal of the edge strips in the narrowest space, while maintaining satisfactory quality of the longitudinal cut.
Patent ES-8604837-A1 (ES)
Title: Apparatus for bending glass sheets.
IPC: C03B23/03
Filed: 1985-04-08
Abstract: The flexible mould is mounted on and spaced from a rigid backing plate by a series of adjustment rods for selectively altering the shape of the flexible mould in relation to the backing plate. The adjustment rods are pref. connected to the backside of the mould at spaced points and are operated by gear assemblies outside the press area. The mould is pref. made of silicone rubber with a heat resistant fibre of glass cloth stretched over the shaping surface.
Patent ES-8606391-A1 (ES)
Title: Producing active chymosin from precursor protein
IPC: C12P21/00
Filed: 1985-05-10
Abstract: A procedure for producing active chymosin from an insoluble chymosin precursor protein is described. The procedure comprises solubilizing the precursor protein in a solubilizing reagent capable of solubilizing the protein, and separating the reagent, so that the protein takes on a thermodynamically stable and biologically active conformation.
Patent ES-8606480-A1 (ES)
Title: Dispersible fabric softeners.
IPC: C11D3/36
Filed: 1985-07-17
Abstract: Amines and phosphate esters are combined in substoichiometric amounts to provide water-insoluble, water-dispersible fiber and fabric softeners. The softeners are formulated in a variety of laundry and shampoo compositions.
Patent ES-8700305-A1 (ES)
Title: Asphalt or bitumen emulsion.
IPC: C08L95/00
Filed: 1985-08-07
Abstract: Viscosity of an asphalt or bitumen emulsion (optionally having a pH up to about 10) is adjusted by adding up to about 1 per cent by weight of a modified starch optionally comprising not more than about 27 per cent amylose and the balance substantially amylopectin, said viscosity adjustement optionally being to at least about 75 Saybolt seconds at 50 DEG C (122 DEG F).
Patent ES-8604879-A1 (ES)
Title: New 3-di:thiol-ylidene-2,4-di:oxo-piperidine derivs. and analogues
IPC: A61K31/545
Filed: 1985-09-23
Abstract: Thioketene derivs. of formula (I) are new. In (I), R1=H, 1-10C alkyl, lower alkenyl, phenyl or B-Y; Y=N-contg. monocyclic heterocyclyl or opt. substd. phenyl; B=lower alkylene; R2 and R3=lower alkyl; or R2+R3=CH2CH2 or CH=CH; R4=H, lower alkyl or lower alkoxycarbonyl; A=(CH2)n or CH(COOR5); n=0-2; R5=lower alkyl; lower=1-4C. - Intermediates of formula (II) are new. In (II), R6=lower alkyl; R7=H or A'-CH2COOR8; A'=CH2 or CH(COOR5); R8=lower alkyl. - Specifically, R1 is Not H. Y=N-contg. monocyclic heterocyclyl or phenyl (opt. mono- or di-substd. by halo, lower alkyl, lower alkoxy, NO2, NH2 or benzyloxycarbonylamino). n=1.
Patent ES-8605786-A1 (ES)
Title: Alkyl benzoyl benzimidazoyl carbamate deriv. prodn.
IPC: A01N43/52
Filed: 1985-11-25
Abstract: Alkyl 2-(4(5)-benzoyl) benzimidazoly carbamates of formula (I), in which R is lower alkyl, are made by (a) treatment of a N-alkoxycarbonyl 2-nitro carbanilonitrile with benzoyl chloride or benzoic anhydride in presence of an anhydrous metal halide as catalyst, in aprotic solvent at -20 deg.C up to b.pt., to obtain the 4-benzoyl cpd.; (b) hydrogenating in presence of Pd or Pt on carbon, or Raney Ni, in a lower alcohol solvent at pressure between normal and 10 atmos. to obtain a cpd. of formula (II); and (c) isomerising by heating in pyridine.
Patent ES-8705759-A1 (ES)
Title: Pancreas enzyme compositions and process for their preparation.
IPC: A61K9/32
Filed: 1985-12-10
Abstract: A process for the preparation of pancreatic enzyme products in compressed form is described. A water-based insulating layer and a final lacquer based on organic solvents are applied to the core which contains the active compounds.
Patent ES-8900118-A1 (ES)
Title: Method for establishing a surface consistent correction for the effects of the low velocity layer in seismic data processing
IPC: G01V1/36
Filed: 1985-12-23
Abstract: A method useful in seismic data processing for correcting data for the effects of the low velocity layer. At least three sets of traces having common offsets are displayed as a function of centerpoint. From this, the first refraction arrival for each trace may be hand picked, this first refraction arrival representing a compressional wave refracted along the lower boundary of the low velocity layer. An equation is set up for each source-receiver pair in which the transit time of the first refraction arrival is a function of three independent factors: the source to receiver distance a low velocity layer component for the source and a low velocity layer component for the receiver. These equations are solved in a simultaneous, least squares fashion to yield surface consistent solutions to the low velocity layer component at each source and receiver location.
Patent ES-8800223-A1 (ES)
Title: Carbapenem antibiotics
IPC: A61K31/397
Filed: 1986-04-01
Abstract: Disclosed are novel carbapenem derivatives characterized by a 2-substituent of the formula < IMAGE > wherein A represents C2-C6 straight or branched chain alkylene group and R10 and R11 each independently represents optionally substituted aliphatic, cycloaliphatic, cycloaliphatic-aliphatic, aryl, heterocyclyl, heterocyclyl-aliphatic, heteroaryl or heteroaraliphatic, or R10 and R11 taken together with the S(+) to which they are attached represent an optionally substituted sulfur-containing heterocyclic ring. Such derivatives are useful as potent antibacterial agents. Also disclosed are processes for the preparation of such derivatives.
Patent ES-8706172-A1 (ES)
Title: Photo-initiator for the photo-polymerization of unsaturated systems.
IPC: C07C309/07
Filed: 1986-04-03
Abstract: Compounds of the general formula (I) in which Z represents CH<1>R<2>(OR<3>) or phenyl R<1> represents H, C1-6-alkyl or phenyl R<2> represents H, C1-6-alkyl or C1-6-alkoxy R<3> represents H, C1-6-alkyl or C1-6-alkanoyl and Z' represents Y-[(CH2)m-X]n, X being CH2 or O and Y being OH, COOH, SO3H including their alkali-, earth-alkali or ammonium salts as well as their salts with an organic nitrogen base NRR' with R and R' representing each H, C1-20-alkyl or C1-4-hydroxyalkyl, as the case may be, quaternized or in form of the acid addition salts n, m representing each the numbers 1-4, are outstandingly suitable as photo-initiators for the photo-polymerization of ethylenic unsaturated compounds, particularly in aqueous systems.
Patent ES-8707087-A1 (ES)
Title: Multiple textured chewing gum.
IPC: A23G4/00
Filed: 1986-06-06
Abstract: A chewing gum composition having an initial soft-short texture lacking elasticity which converts upon chewing to a soft elastic-cohesive chewing gum which comprises an anhydrous admixture of a gum base, sweetening agent, softener and about 0.75% to about 6% by weight, a maltodextrin binder having a D.E. value of about 7 to about 24.
Patent ES-8801257-A1 (ES)
Title: Process for preparing pyridyl-substituted imidazo[2,1-b]thiazoles and thiazines.
IPC: C07D513/04
Filed: 1987-02-10
Abstract: 6-Aryl-2,3-dihydroimidazo[2,1-b]thiazoles and corresponding thiazines act as nucleophiles, either directly or in the form of Grignard reagents, with N-acylpyridinium salts to produce new 6-aryl-5-(N-acyl-1,4-dihydro-4-pyridyl)-2,3-dihydroimidazo-[2,1-b]thia zoles and corresponding thiazines. These are oxidized to give the corresponding pyridyl-substituted imidazo[2,1-b]thiazoles and thiazines, which are active as inbibitors of the 5-lipoxygenase pathway of arachidonic acid metabolism.
Patent ES-8801801-A1 (ES)
Title: New nitro:methylene or nitro:imino heterocyclic cpds.
IPC: C07D265/08
Filed: 1987-07-09
Abstract: Heterocyclic cpds. of formula (I) are new: In the formula (n = 0 or 1 R1 and R6 = H or alkyl R2 and R5 = H or alkyl, or R2 + R5 may be a bond when n = 1 R3 and R4 = H, OH or alkyl X = S, O, NR7 or CHR8 R7 = H, halogen, OH, alkoxy, benzyloxy, opt. substd. alkyl, alkenyl, haloalkenyl, alkynyl, haloalkynyl, opt. substd. phenyl opt. substd. benzyl, CHO, alkenoyl, opt. substd. alkanoyl opt. substd. benzoyl opt. substd. benzylcarbonyl, alkoxycarbonyl, haloalkoxycarbonyl, alkylthiocarbonyl, opt. substd. phenoxycarbonyl, phenylthiocarbonyl, benzyloxycarbonyl, mono- or dialkylcarbamoyl, phenylcarbamoyl, benzoylaminocarbonyl, phenylsulphonylaminocarbonyl, phenylthio, alkylsulphonyl, haloalkylsulphonyl, phenylsulphonyl, alkanoylmethyl, phenacyl, organophosphons, organothiophosphorus, CH2W or COW (where W is a 5- or 6-membered heterocyclic gp. contg. at least 1 of O, S and N, R8 = H, alkyl, aryl or benzyl Y = N or CR9 R9 = H, halogen, OH, alkoxy, alkylthio, CN, mono- or dialkylamino, alkanoyl, alkoxycarbonyl, alkenyl, haloalkenyl, alkynyl, phenyl, alkanoyl, haloalkanoyl, alkenoyl, benzoyl, (halo)alkoxycarbonyl, alkylthiocarbonyl, phenoxycarbonyl, phenylthiocarbonyl, benzyloxycarbonyl, benzoylaminocarbonyl, phenylsulphonylaminocarbonyl, alkylsulphonylaminocarbonyl, alkylthio, alkylsulphonyl, haloalkylsulphonyl, phenylthio phenylsulphonyl or feorms a bis form of (I) via a methylene gp. R = H or alkyl Z is an opt. substd. 5- or 6-membered heterocyclic gp. contg. at least 1 of O, S and N.
Patent ES-9200014-A1 (ES)
Title: Testing pellet-cladding interaction.
IPC: G21C17/00
Filed: 1988-09-16
Abstract: A method and apparatus for testing characteristics of nuclear fuel pellet interaction with nuclear reactor fuel rod cladding whereby the temperature profile within a nuclear fuel rod is more closely modeled in the test device than in the prior art discloses the use of high frequency microwave radiation to heat the fuel pellets within the cladding and using the cladding itself as a waveguide. Sensors monitor various operating parameters and a water jacket cools the test cladding.
Patent IE-911762-A1 (IE)
Title: Medicament for hypoxic damage
Inventor: SOFIA ROBERT DUANE
IPC: A61K31/16
Filed: 1991-05-22
Abstract: Prevention and control of hypoxic damage following a stroke or other cerebral ischemic events.
Patent IE-903280-A1 (IE)
Title: Compartmentalized container for a plurality of small¹articles
IPC: A61J7/04
Filed: 1990-09-10
Abstract: The invention relates to a container with a plurality of compartments, especially capsules or pills. More specifically it relates to a container for oral contraceptives. The invention resides in an oblong strip with a single row of pockets forming compartments for said pills and which strip is provided with means enabling time adjustment.
Patent IE-903509-A1 (IE)
Title: Tretinoin emulsified cream formulations of improved¹stability
IPC: A61K8/00
Filed: 1990-10-01
Abstract: An emulsified aqueous tretinoin cream formulation comprising a therapeutically active amount of tretinoin and from 0.01 to 5.0 percent by weight of an acrylic acid polymer as a stabilizer to prevent breaking of the emulsion in a pharmaceutically acceptable aqueous carrier is disclosed.
Patent IE-903750-A1 (IE)
Title: Tetracyclic pyrrole lactam derivatives
IPC: C07D471/20
Filed: 1990-10-18
Abstract: Disclosed are the compound of formula I wherein R and R1-R3 independently represent hydrogen or lower alkyl, and m represents the integer 2 or 3; their methods of preparation; pharmaceutical compositions thereof, and their use for treating cognitive disorders in mammals.
Patent IE-920426-A1 (IE)
Title: Potentiation of the antireactive-antiasthmatic effect of¹inhaled loop diuretics by inhaled non-steroidal¹anti-inflammatory drugs
Inventor: BIANCO SEBASTIANO
IPC: A61K31/18
Filed: 1992-02-07
Abstract: The antireactive-antiasthmatic effect of inhaled loop diuretics is potentiated by the use of a combination of a loop diuretic and a non-steroidal anti-inflammatory drug as an inhalant for combating asthma. The use of a cyclooxygenase inhibitor as the non-steroidal anti-inflammatory drug is preferred, particularly preferred is the use of furosemide as the loop diuretic. Especially advantageous is the use of piretanide as the loop diuretic. Particularly preferred is the use of acetylsalicylic acid as the non-steroidal anti-inflammatory drug. The most remarkable finding of this invention is the excellent and steady protective effect afforded by the combination of the two drugs in the patients with late asthmatic reactions between the seventh and eighth hour, when the effect of treatment with either drug alone appeared to be progressively decreasing.
Patent IE-920817-A1 (IE)
Title: Method and products for treating the eye
Inventor: EPSTEIN DAVID L
IPC: A61K31/365
Filed: 1992-03-13
Abstract: This invention is directed to improved treatment for glaucoma. It involves delivering to the eye molecules which increase the outflow of aqueous humor, in conjunction with masking agents. The masking agents reduce the side effects of the therapeutically active molecules by masking the sulfhydryl reactive groups on the molecules. The masking agents can be delivered separately from the molecules, or as adducts of the molecules.
Patent IE-921427-A1 (IE)
Title: Fastener nose assembly with rearward jaw release
Inventor: WILCOX ROBERT BRUCE
IPC: B25B28/00
Filed: 1992-07-01
Abstract: A nose assembly (8) attachable to an actuating tool (10) for pulling a pin type fastener (39) through aligned holes (49) in two or more workpieces (46,47) includes a pin-engagement jaw structure (37) that is locked to or unlocked from the fastener through a lost motion connection. A transverse pin (67,67A) that extends radially through a rear portion of the jaw structure and into an axial groove (71) in an annular housing (16) functions in response to axial motion of a collet member (22) that is operated within the housing by a reciprocable piston (14) in the actuation tool.
Patent IE-981067-A1 (IE)
Title: A Component Placement System
Inventor: O'KEEFE JOSEPH                                  O'
IPC: H05K3/30
Filed: 1998-12-18
Abstract: A placement system (1) has a pair of gantry beams (12) each supporting six placement heads (20) and a camera (30) on the opposite side. All are independently driven by linear motors. The six heads pick six components simultaneously according to a programmed picking configuration. Each beam (12) is couple to fixed rails (8) by couplers (11) and the linear motors are controlled to skew the beam. This allows the heads to move two-dimensionally with respect to each other for multiple simultaneously placement.
Patent LU-101571-A1 (LU)
Title: Electromagnetic vibration vacuum tumbler with four degrees of freedom
Inventor: SHEN YUZHE
IPC: A22C9/00
Filed: 2019-04-17
Abstract: The present invention discloses an electromagnetic vibration vacuum tumbler with four degrees of freedom, including a frame, a rotary driving device, an anti-off bracket, a tumbling barrel, a supporting spring set, an electromagnetic exciter set, and a vacuum system. The frame is configured to mount and support the rotary device and the tumbling barrel, the rotary driving device is configured to drive the tumbling barrel to rotate, and the anti-off bracket is configured to limit the location of the tumbling barrel and apply radial pressing force to the tumbling barrel. An outer cylinder and an inner cylinder of the tumbling barrel are connected by using the supporting spring set and the electromagnetic exciter set, which enables the inner cylinder to produce reciprocating excitation relative to the outer cylinder in a transverse direction, a longitudinal direction and a vertical direction. The inner cylinder of the tumbling barrel in the present invention has four movement degrees of freedom with three movements and one rotation, which can promote meat products in the inner cylinder to be fluffier in a vacuum state, and help the absorption of the meat products for spices. Therefore, the tumbling effect is good, the pickling time is shortened, the production efficiency and pickling effect are improved, it is easy to clean, and the labor intensity of operators and production costs are reduced.
Patent SU-1573147-A1 (SU)
Title: Гидравлический вибратор дл гидродинамической и вибрационной обработки эксплуатационных скважин
Inventor: VOSKRESENSKIJ FEDOR F
IPC: E21B28/00
Filed: 1960-11-17
Granted: 1990-06-23
Abstract: Изобретение относитс  к буровой технике и может быть использовано, в частности дл  гидродинамической и вибрационной обработки скважин. Цель изобретени  - интенсификаци  процесса обработки скважин путем интенсификации притока пластовой жидкости в скважину. Гидравлический вибратор дл  гидродинамической и вибрационной обработки скважин содержит корпус с установленным в нем генератором гидравлических импульсов, выполненным в виде ствола и самовращающегос  шибера на нем и подпружиненного поршн . Ствол и самовращающийс  шибер установлены в корпусе неподвижно относительно его продольной оси. Корпус выполнен перфорированным в области выходных каналов шибера. Поршень снабжен лопастью, расположенной за пределами корпуса, и установлен в корпусе с возможностью его возврата в исходное положение. 2 ил.
Patent WO-9109185-A1 (WO)
Title: Profiled sheet metal shuttering for composite concrete ceilings
Inventor: KATZENBERGER HELMUT GERHARD
IPC: E04B5/40
Filed: 1990-12-18
Abstract: Profiled sheet metal shuttering (1) for composite concrete ceilings (2) has parallel ribs (3) of trapezoidal cross-section which open downward and folds (4) in the sheet metal which open upward between the ribs (3). The folds (4) are corrugated in the longitudinal direction. The amplitudes of the generatrices of the corrugations reach a maximum at the free, upper edge (5) of the fold and decrease to zero at the lower edge (6). The ratio of the amplitude (a) to the half-wavelength (1/2) at the upper edge (5) of the fold is between 0.01 and 0.07.
Patent WO-0064805-A1 (WO)
Inventor: SILVERBROOK KIA
IPC: B41J2/14
Filed: 2000-04-20
Abstract: An actuator element for a micro electromechanical device comprises a movable arm formed at least in part from a titanium-aluminium nitride composition. This composition has a relatively high oxidation temperature, thus allowing a high temperature to be generated in the actuator element over a short period of time. In one embodiment, the actuator element forms part of a thermal bend actuator in an ink jet device.
Patent WO-0072975-A1 (WO)
Title: Atomiseur
Inventor: WOOD ALASTAIR
IPC: B05B3/10
Filed: 2000-05-26
Abstract: La présente invention concerne un atomiseur comprenant un tamis cylindrique (16) placé en pourtour dans des rainures entre un couvercle d'extrémité (17) et un déflecteur d'air (15), ce couvercle (17) et ce déflecteur (17) étant fixés ensemble au moyen de boulons (20,21). L'ouverture de maille du tamis (16) est l'un des facteurs déterminant la taille des gouttelettes. Un autre facteur concerne la taille du déflecteur d'air (15): son diamètre est plus important que celui du tamis ce qui favorise généralement des gouttelettes plus grosses. L'atomiseur comprend aussi une vanne secondaire de coupure (47) placée dans un cône de nez (31). L'atomiseur est relié à un clapet anti-retour combiné et à une unité à réduction variable, et se présente sous une forme compacte aérodynamique, sa forme permettant de minimiser des turbulences d'écoulement d'air indésirables qui peuvent provoquer une dérive de la dispersion de gouttelettes.
Patent WO-0110744-A1 (WO)
Title: Systeme de decompression pour un pistolet d'injection de mastic
Inventor: HANLY ROBERT JOHN
IPC: B65D83/00
Filed: 2000-08-03
Abstract: La présente invention concerne un piston (58) conçu pour une cartouche (12) du type où le piston (58) est placé dans une extrémité proximale (16) et une ouverture dans une extrémité distale qui s'ouvre dans la cartouche (12) renfermant les contenus fluides sous pression appliqués dans le piston (58), ce piston comprenant: un dispositif de décompression (56) disposé, lorsque la pression n'est pas appliquée sur le piston (58) au cours de l'utilisation, de manière à relâcher la pression des fluides dans la cartouche (12) et d'empêcher ainsi au moins une partie des contenus fluidiques de sortir par l'ouverture.