baber/WOPTO huggingface dataset:
Patent ES-8505554-A1 (ES)
Title: Method and apparatus for grinding vegetal products.
IPC: B02C18/16
Filed: 1984-05-02
Abstract: An apparatus and method for the comminution of plant matter, particularly of moist plant matter, for the production of corn cob mix, for example, provides that a rotor is rotationally mounted in a housing and provided with a drive, the rotor carrying movable blades and the housing carrying stationary blades so that there is a mutual interaction of the blades for comminution. The moving blades are slanted back in the direction of motion of the rotor. The blades are formed of sheet steel preferably manufactured by punching and have a thickness of 0.3 through 3 mm, preferably 0.5 through 1 mm. The comminution occurs in such a manner that the plant matter is non-uniformly accelerated and pre-comminuted between a plurality of high-speed intercutters moving a circular orbit and is finish-comminuted by a plurality of outer-stationary cutters.
Patent ES-8505866-A1 (ES)
Title: Slip resistant surfaces.
IPC: D06N3/00
Filed: 1984-06-07
Abstract: A laminate for providing a breathable surface for use in work environment, consisting of a foam surface laminated to a substrate. Prior to lamination the foam may be foamed with varying amounts of air. The laminate is useful in the manufacture of wearing apparel.
Patent ES-8601542-A1 (ES)
Title: Digital sum value corrective scrambling in the compact digital disc system
IPC: G11B27/30
Filed: 1984-11-07
Abstract: A method and apparatus for recording and reading information in the form of a track of pit and land areas on an optical digital disc record carrier. The information is first encoded from symbol blocks of data bits into symbol blocks of channel bits to which are added merging bits selected so as to minimize the d.c. unbalance or digital sum value of the channel bits. Those parts of the stream of channel bits for which the d.c. unbalance does not meet predetermined criteria are subjected to selective scrambling to correct such unbalance prior to recording. During read-out the correctively scrambled parts of the recovered symbol blocks of data bits are descrambled in an inverse manner. Information identifying such parts is recorded with the channel bits. The invention also relates to a record carrier on which information has been so recorded.
Patent ES-8602591-A1 (ES)
Title: Process for obtaining compounds with an alkoxyacylidene group.
IPC: C07C69/734
Filed: 1985-02-06
Abstract: Alkyl alboxyalkylidenemalonates (I) are prepd. by condensation of an alkyl malonate with an orthoester in presence of a carboxylic acid or its anhydride and a metal deriv. (II) as catalyst. The novelty consists in (II) being a Cd, Mg, Bi or Hg deriv. Pref. (I) have formula (I). R = 1-4C alkyl; R1 = H, Me, Et or Ph and R2 and R3 = indep. 1-4C alkyl and may be same as or different to R.
Patent ES-8602919-A1 (ES)
Title: Squalane and/or squalene prodn.
IPC: C07C11/21
Filed: 1985-02-18
Abstract: Squalane and/or squalene are produced by (a) esterifying with excess methanol to increase the volatility of the fatty acids relative to squalane and/or squalene (b) sepg. the fatty acids and other volatile prods. by fractional distn. of by-prods. from physical refining and/or deodorising of olive oil and pressing residues, previously hydrogenated under pressure with a nickel catalyst (c) distilling at below 5 mm.Hg vacuum as a falling film the residue from (b) and (d) purifying the squalane and/or squalene at below 5 mm.Hg vacuum to obtain purities of 85% and 95% respectively.
Patent ES-8606541-A1 (ES)
Title: Crystal holder
IPC: H01L21/02
Filed: 1985-02-18
Abstract: A crystal holder for apparatus for pulling a crystal from a melt in a crucible with a reelable pulling member fastened to the crystal holder has thermal insulation between the fastener for the reelable pulling member and a clamping device for the crystal. The thermal insulation preferably comprises a tie rod between sections of the crystal holder, the tie rod having a cross section sufficiently smaller than the sections for insulation therebetween, an insulating spacer about the tie rod, and radiation shields about the spacer, the radiation shields having diameters no longer than the sections of the crystal holder. Foil insulation spaced about the crystal holder at the crystal clamp may also be provided. The insulation appreciably extends the life of the pulling member.
Patent ES-8703073-A1 (ES)
Title: Switched power supply.
IPC: H04N3/18
Filed: 1985-05-30
Abstract: The invention relates to a switched power supply for a picture reproducing device with a picture tube, in which the operating voltage (UB) is in series with an electronic switch (S) with an anti-parallel connected freewheeling diode (D) and the primary winding (4) of the transformer (3). The primary winding (4) is completed to form a resonant circuit by a capacitor (CA). The switch (S) is operated periodically by a control circuit (5). A high voltage (U)Hoch) and a focus voltage (UF) for the picture tube are generated by a diode- connected split winding (8). Another secondary winding (8) with tappings (a to g) is connected to half-wave rectifier circuits (Da to Dg, Ca to Cg) and supplies all the required secondary voltages for the picture reproduction device.
Patent ES-8800555-A1 (ES)
Title: Information transport system employing telephone lines.
IPC: H04J1/00
Filed: 1985-09-06
Abstract: A data transport system connects with a telephone system for communication of data via subscriber telephone lines to a provider of data services. Connection of multiplexing circuitry to a set of subscriber lines is accomplished at a main distribution frame by adapters or access blocks set between arc suppressors and a terminal block. The multiplexing circuitry is activated by signals of a line scan unit which, in turn, cooperates with a host computer associated with the provider of data services. This arrangement bypasses the central switching equipment. The data may be transmitted out of voice band, if desired, to enable simultaneous voice and data transmission. Passive, active and interactive data can be transmitted by the data transport system.
Patent ES-8802017-A1 (ES)
Title: 7-Oxabicycloheptane substituted diamide and its congener prostaglandin analogs.
IPC: A61P11/00
Filed: 1987-09-23
Abstract: 7-Oxabicycloheptane substituted amide prostaglandin analogs are provided having the structural formula < IMAGE > wherein m is 0 to 4 A is -CH=CH- or -CH2-CH2- n is 1 to 5 Q is -CH=CH-, -CH2-, < IMAGE > or a single bond R is CO2H, CO2alkyl, CO2alkali metal, CO2polyhydroxyamine salt, -CH2OH, < IMAGE > wherein R4 and R5 are the same or different and are H, lower alkyl, hydroxy, lower alkoxy or aryl, at least one of R4 and R5 being other than hydroxy and lower alkoxy p is 1 to 4 R1 is H or lower alkyl q is 1 to 12 R2 is H or lower alkyl and R3 is H, lower alkyl, lower alkenyl, lower alkynyl, aryl, arylalkyl, lower alkoxy, aryloxy, arylalkyloxy, amino, alkylamino arylamino, arylalkylamino, < IMAGE > +TR < IMAGE > (wherein n' is 0, 1 or 2), alkylaminoalkyl, arylaminoalkyl, arylalkylaminoalkyl, alkoxyalkyl, aryloxyalkyl or arylalkoxyalkyl. The compounds are cardiovascular agents useful, for example, in the treatment of thrombotic disease.
Patent IE-911154-A1 (IE)
Title: An assay tray assembly
Inventor: MERSON JAMES RICHARD
IPC: B01L3/00
Filed: 1991-04-08
Abstract: An assay tray assembly and an assay tray primarily for chromatographic analysis has a plastics moulded test tray 1 mounted on a plastics moulded collection tray 72. The test tray has a spaced array of chambers 3 disposed as per a microtiter plate. Each chamber has a bottom outlet port 5 formed by a flange 8 which retains within the chamber a chromatographic medium to which test liquid deposited in the chamber is to be subjected for the percolate or eluate liquid to emerge from the respective outlet ports. The collection tray 72 has a spaced array of wells 16 disposed as per a microtiter plate to correspond with the chambers 3 and the tray 1 is mounted on the tray 72 for each chamber to communicate with a corresponding well 16. Each chamber 3 has a tubular spigot part 12 which extends into the respective well 16 to alleviate cross contamination of the liquid derived from the outlet ports 5. The depth of entry of the tubular spigots 12 into their respective wells 16 is restricted by abutment between the bottom of the test tray with the top of the collection tray. The volume of each well 16 beneath the tubular spigot it receives is adequate to accommodate all of the eluate or percolate derived from the chamber 3 with which it communicates to alleviate liquid on the spigot parts from dripping into wells with which those tubular spigots are not associated (and thereby cause cross contamination) when the trays are separated for analysis of the percolate or eluate. <IMAGE>
Patent IE-911390-A1 (IE)
Title: Carboxylic acid derivatives
IPC: A61P1/00
Filed: 1991-04-25
Abstract: The invention relates to a salt of a basic histamine H2-receptor antagonist of formula (I) and a complex of bismuth with a carboxylic acid selected from tartaric acid, citric acid and alkyl citric acids, or a solvate of such a salt, wherein R<1> represents a group of formula where R<3> represents methyl or the group (CH2)2CONR<4>R<5> in which R<4> and R<5> both represent ethyl groups; R<2> represents a hydrogen atom or, when R<1> is the group -C(=CHNO2)NHCH3, R<2> may also represent a methyl group; and n is 3 and X is oxygen, or n is 2 and X is CH2 or sulphur; with the provisos that (i) when R<1> represents then X is sulphur and n is 2; (ii) when R<1> represents -C(=CHNO2)NHCH3 and R<2> is hydrogen, then X is oxygen and n is 3 or X is CH2 and n is 2; and (iii) when R<1> represents -C(=CHNO2)NHCH3 and R<2> is methyl, then X is oxygen and n is 3 or X is sulphur and n is 2. The salts and solvates thereof are useful in the treatment of gastro-intestinal disorders, such as peptic ulcer disease, gastritis and non-ulcer dyspepsia.
Patent IE-911670-A1 (IE)
Title: Highly reflective biogratings and method
IPC: G01N33/553
Filed: 1991-05-15
Abstract: A reflective biograting consists of an optically flat layer of a transparent composition such as silicon dioxide having a first and second surface, spatially periodic zones of active and inactive binding agent on the first surface, and a reflective metal layer having a thickness sufficient to prevent transmission of substantially all light therethrough. The reflective metal layer can be supported on an optically flat surface of metal wafer, and the reflective metal can be aluminum, silver, gold, chromium, nickel, titanium or platinum coating on a polished wafer. Preferably, the silicon dioxide layer is formed either by direct sputtering of silicon dioxide or by coating an alkali metal silicate solution on the surface of the reflective metal, optionally containing an aminoalkysilane and a water-soluble hydroxylated polymer such as a dextran. Alternatively, the reflective support comprises a multilayer dielectric mirror on an optically flat surface.
Patent IE-904059-A1 (IE)
Title: Enzymatic resolution of endo-bicyclo[2.2.1.]heptan -2-ol and¹derived pharmaceutical agents
IPC: A61P17/00
Filed: 1990-11-12
Abstract: A mammalian pancreatic lipase mediated transesterification method for the optical resolution of endo-norborneol.
Patent IE-904681-A1 (IE)
Title: Process for the preparation of Glycosylanthracyclinones
IPC: B01J31/02
Filed: 1990-12-21
Abstract: A process is described for the preparation of 7-O-glycosylanthracyclinones which correspond to the following general formula I  in which the radicals denote R<1> H or OH R<2> H, OH or OCH3 R<3> H, COOCH3, OH or O-acyl protective group R<4> CH2CH3, COCH3, COCH2OH or COCH2O-acyl protective group R<5> NH2, NH-acyl protective group, OH or O-acyl protective group R<6> H, OH, O-acyl protective group, NH2 or NH-acyl protective group R<7> H, OH or O-acyl protective group where an acyl protective group is an acetyl, mono-, di- or trihaloacetyl group with halogen representing fluorine or chlorine, or a benzoyl or p-nitrobenzoyl group, starting from an anthracyclinone compound of the formula II  in which R<1> is H or OH R<2> is H, OH or OCH3 R<3> is H, COOCH3 or O-acyl protective group and R<4> is CH2CH3, COCH3, COCH2-O-acyl protective group and a functionalised carbohydrate building block of the formula III  in which R<5> is NH-acyl protective group or O-acyl protective group R<6> is H, NH-acyl protective group or O-acyl protective group R<7> is H, O-acyl protective group and R<8>, R<9> and R<10> are (C1-C4)-alkyl where an acyl protective group for amino groups is preferably a trifluoroacetyl group and for hydroxyl groups is preferably an acetyl, trifluoroacetyl, chloroacetyl or p-nitrobenzoyl group, in the presence of a promoter such as trifluoromethanesulphonic acid tri-(C1-C4)-alkylsilyl ester or anhydride or BF3-ether, in an organic anhydrous solvent, where appropriate in the presence of a base or of an acid trap and of a desiccant at -50 DEG C to 25 DEG C, producing a compound of the formula I in which the radicals R<1>, R<2>, R<3>, R<4>, R<5>, R<6> and R<7> retain the meaning defined above, and these compounds then being deacylated by means of an alkali metal hydroxide solution or of an alcoholate to prepare cytostatic compounds of the formula I in which R<1> is H or OH R<2> is H, OH or OCH3 R<3> is H, COOCH3 or OH R<4> is CH2CH3, COCH3 or COCH2OH R<5> is NH2 or OH R<6> is H, OH or NH2 and R<7> is H or OH.
Patent IE-920647-A1 (IE)
Title: Fluoroalkenyl compounds and their use as pest repellents
Inventor: RUMINSKI PETER GERRARD
IPC: C07D231/20
Filed: 1992-02-28
Abstract: Trifluorobutenoic acid, its methyl ester and a process of preparation thereof.
Patent IE-921235-A1 (IE)
Title: Substituted 3-(pyridinylamino)-indoles and¹benzo[b]thiophenes, a process for their preparation and¹their use as medicaments
Inventor: EFFLAND RICHARD CHARLES
IPC: C07D401/12
Filed: 1992-04-16
Abstract: The present invention relates to compounds of the formula I where R1 is hydrogen, loweralkyl, loweralkenyl, loweralkynyl, arylloweralkyl, aminoloweralkyl, loweralkylaminoloweralkyl, formyl, loweralkylcarbonyl, aminoloweralkylcarbonyl or loweralkoxycarbonyl; the group -X-Y= is R2 and R3 being independently hydrogen or loweralkyl; W is hydrogen, halogen, hydroxy, loweralkoxy, arylloweralkoxy or where R4 is hydrogen, loweralkyl or arylloweralkyl; R5 is loweralkyl or arylloweralkyl; or alternatively the group as a whole is , R6 being hydrogen, loweralkyl, aryl or arylloweralkyl; and Z is hydrogen, halogen, loweralkyl, nitro or amino; which are useful for alleviating various memory dysfunctions such as Alzheimer's disease, as modulators of neurotransmitter functions such as serotonergic and adrenergic, and as such are useful as antidepressants, anxiolytics, atypical antipsychotics, antiemetics, and for the treatment of personality disorders such as obsessive compulsive disorders.
Patent IE-922347-A1 (IE)
Title: Process for production of diamond abrasive grains
Inventor: SUMIYA HITOSHI
IPC: B01J3/06
Filed: 1992-07-17
Abstract: Diamond abrasive grains are produced by a process which comprises steps of: regularly arranging a plurality of diamond crystal seeds (1) on a first metal solvent plate (2), stacking a second solvent metal plate (3) on the first solvent metal plate so that the diamond crystal seeds are sandwiched by the first solvent plate metal and the second solvent metal plate, and stacking a graphite raw plate (4) on the second solvent metal plate to construct a production system for the diamond abrasive grains, heating the system or heating the system with pressurizing to a temperature above a solvent metal-graphite eutectic point through a temperature and pressure condition in which diamond is thermodynamically unstable to establish a temperature and pressure condition in which diamond is thermodynamically unstable, and heating the system or heating the system with pressurizing to establish a temperature and pressure condition in which diamond is thermodynamically stable and maintaining said condition.
Patent IE-950447-A1 (IE)
Title: Blow moulding method and apparatus
Inventor: FLOOD NICHOLAS
IPC: B29C49/78
Filed: 1995-06-19
Abstract: A blow moulding apparatus includes a blowpin 1 and a dedicated air control system for optimising the blow moulding operation. The air control system comprises an air supply vessel 2 for holding typically 10 litres of air at a pressure of at least 8 bar. Pressurised air is delivered through a control valve 6 to the blowpin 1. A pressure sensing valve 8 senses the air pressure in the vessel 2 and if the pressure falls below 10 bar a signal is outputted to a controller 9 which disables operation of the blow moulding station. The temperature of the air is also controlled to be about 8°C by a temperature sensor 10 which also provides a signal to the controller 9. Air may be exhausted into an exhaust vessel 15 maintained at a negative pressure before exhaust to atmosphere. Cycle time is reduced and product quality is improved.
Patent WO-0170300-A1 (WO)
Title: Rotationspumpe mit hydraulisch gelagertem rotor
Inventor: SCHIMA HEINRICH
IPC: A61M1/10
Filed: 2001-03-22
Abstract: Die Erfindung betrifft eine Rotationspumpe zur Förderung von Blut und anderen scherempfindlichen Flüssigkeiten mit einem in einem Gehäuse hydraulisch und gegebenenfalls magnetisch gelagerten Rotor, und wobei der Rotor (1) Leitflächen (2, 4, 35, 33, 37, 41) zur Erzeugung zentrifugaler Strömungskomponenten (3) und gegen das Gehäuse (30) gerichteter Strömungskomponenten (5) aufweist, um die zentrifugalen Strömungskomponenten (3) vorrangig zur Erzeugung der extern wirksamen Förderleistung und die gegen das Gehäuse gerichteten Strömungskomponenten (5) vorrangig zur berührungslosen Lagerung und Stabilisierung des Rotors im Gehäuse wirken zu lassen.
Patent WO-8809726-A1 (WO)
Inventor: ZIMMER JOHANNES
IPC: B05C1/08
Filed: 1988-06-03
Abstract: Dans un agencement d'application de substances fluides au moyen de machines de compression et de revêtement, des plaques d'appui (8) fixées à un longeron de support comprennent des cavités (9) qui reçoivent avec jeu des tourillons saillants (7) d'un cylindre applicateur (6) pressé par magnétisme. Des surfaces d'approche (11) pour les tourillons (7) du cylindre applicateur (6) sont agencées à l'extérieur des cavités (9) des plaques d'appui (8) et convergent dans le sens de déplacement (19) de la partie inférieure du cylindre applicateur (6).
Patent WO-9013663-A1 (WO)
Inventor: KARPF HELLFRIED
IPC: C12R1/46
Filed: 1989-11-24
Abstract: Procédé et dispositif pour la mise en évidence d'activités biologiques dans un échantillon, par exemple, dans un échantillon sanguin. On utilise un récipient obturable renfermant une solutioin nutritive et destiné à recevoir l'échantillon. Des dispositifs servant à stimuler des processus métaboliques lorsque des micro-organismes sont présents dans l'échantillon, la concentration des substances transformables par le métabolisme étant alors modifiée. Pour déterminer les variations de concentration, on a prévu des optodes (3a, 3b, 3c) directement en contact avec l'échantillon, ainsi qu'un dispositif d'activation et de détection (8) associé aux optodes, auquel est relié un dispositif d'évaluation (15) permettant de suivre les variations dans la concentration de la substance.
Patent WO-9007445-A1 (WO)
Title: Heating appliance
Inventor: KAEMMER KARL
IPC: F24H3/04
Filed: 1989-12-22
Abstract: Heating appliance, preferably a space heating appliance for fully heating propelled vehicles, waggons and the like. According to the invention, a double-walled, front radiation plate (5) made of sheet metal and having approximately the same area as the front wall of the heating appliance (1) is fastened to the outside of said front wall. As a result, the temperature of the damper register casing of the heating appliance (1) can be drastically reduced and the radiant heat can be conducted rapidly outward into the space to be heated. This reduces the time required to heat up the space.
Patent AT-500140-A1 (AT)
IPC: A61C1/14
Filed: 2003-06-12
Abstract: A dental treatment clamp (20) sleeve (5) is held in place by a clamp with a tab (4) having contact with the sleeve at two places (10A, 10B). The tab (4) is a spring-operated tab. The stainless steel tab has a tensile strength of more than 1,000 M Pa and a modulus of elasticity of 190 to 220 G Pa.
Patent WO-9609120-A1 (WO)
Inventor: KEUSCHNIGG JOSEF
IPC: B04C3/06
Filed: 1995-07-26
Abstract: The cyclone separator has a casing (1) surrounding a dynamically balanced separation chamber (2) and a device (3, 4) for supplying air and possibly material to be separated into the separation chamber (2) and opening tangentially into it. The cyclone separator also has an outlet (19) for coarse material and an immersion pipe (9) to remove the separation air with fine material. The air supply device takes the form of two channels (3, 4) running spirally around the main axis (16) of the cyclone separator and opening into the separation chamber (2).
Patent WO-0156737-A1 (WO)
Title: Dispositif de separation de bride
Inventor: BANKO DINKO
IPC: B25B27/16
Filed: 2001-02-05
Abstract: L'invention concerne un dispositif (11) permettant de séparer deux brides (12, 13) positionnées en relation de raccordement avec un trou (21) situé entre ces deux brides. Le dispositif (11) comprend deux mâchoires (23, 25) reliées de manière pivotante à une extrémité par une tige de pivot (27). L'autre extrémité des mâchoires (23, 25) présente deux surfaces opposées (35) destinées à être introduites à l'intérieur du trou (21). Un espace (44) est défini entre les deux mâchoires (23, 25) adjacentes à l'autre extrémité en vue de recevoir une clavette (43) qui, lorsqu'elle est amenée dans l'espace (41) entraîne l'ouverture des mâchoires (23, 25) et par conséquent applique une force de séparation sur les brides (12, 13). Une barrière (49) en forme de bride (51) empêche une introduction de la clavette (43) entre les deux mâchoires (23, 25) à tout autre endroit sauf dans l'espace (41). La clavette (43) ne peut être ainsi introduite qu'entre les mâchoires (12, 13) à l'emplacement désigné, le dispositif pouvant être ainsi utilisé en toute sécurité.
Patent AU-2002212300-A1 (AU)
Title: Rim for mounting tubeless tires, particularly for bicycles, motorcycles and mopeds
Inventor: FIORAVANTI MORENO
IPC: B60B1/04
Filed: 2001-10-01
Abstract: A rim for mounting tubeless tires, particularly for bicycles, motorcycles and mopeds, constituted by a profiled element which is curved in a circular fashion and is symmetrical with respect to a centerline plane (P), said profiled element forming an outer annular seat ( 2 ) and an inner annular seat which are divided by an annular partition provided with slots arranged opposite the nipples ( 6 ) associated with the spokes of said rim, a tire of the tubeless type being associated with said outer annular seat so as to form a pressure chamber. The rim comprises closure elements that engage said slots in order to hermetically separate said outer annular seat from said inner annular seat.
Patent AU-2001238069-A1 (AU)
Title: Flexible electrode antenna
Inventor: NGIN SYWONG
IPC: H01Q1/40
Filed: 2001-02-08
Abstract: The invention provides a flexible electrode antenna having a layer of conductive material laminated between a layer of flame retardant material and a layer of protective material. The layer of conductive material is preferably a metalized polymer substrate having corrosion resistant properties. The flame retardant material is preferably a glass cloth, while the protective material is preferably a non-woven material.