baber/WOPTO huggingface dataset:
Patent ES-8405487-A1 (ES)
Title: Oil distribution system for refrigeration compressor
IPC: F25B31/00
Filed: 1983-07-07
Abstract: The compressor includes a hermetically sealed housing with a crankshaft carrying a piston which reciprocates in the cylinder. The crank has a pump connected at its base, in the sump, for pumping lubricant upwardly through a crankshaft passage. An elongate hollow tube is connected to this lubricant passage, to throw oil outwardly as the crankshaft rotates. A lubricant deflector projecting from the cylinder head deflects the slung oil over the exterior surfaces to conduct heat away. - The oil flow is sufficient to prevent excessive head temp. and consequent carbon formation, which would affect the bearing surfaces. The head projection comprises a flange with openings for fluid flow. The crankshaft of the unit is pref. of vertical type. (Dwg.0/6) EPAB- EP-108795 B A compressor (8) including a hermetically sealed housing (10,12) having a crankcase (16) therein with a cylinder (38) disposed on the crankcase and a sump (58) in a bottom portion (10) thereof; substantially vertically disposed crankshaft (18) rotatably received in the crankcase and having a piston (36) operably connected thereto and disposed in the cylinder; a cylinder head (48) the crankshaft having pump means (56) connected to its bottom portion and disposed in the sump for pumping lubricant from the sump upwardly through a lubricant passage (60,62) in the crankshaft, and a lubricant distribution system having: a generally elongate hollow body (68) connected to the crankshaft and in communication with the lubricant passage and having an opening (80) through which lubricant is thrown radially outwardly upon rotation of the crankshaft, characterised by means (82) substantially vertically upstanding from the cylinder head (48) for directing a portion of the lubricant slung by the generally elongate hollow body to said cylinder head to conduct head energy therefrom.  (7pp)o USAB- US4569639 A A lubricant distribution system comprises an elongated hollow body connected to a rotatable crankshaft and in communication with a lubricant passage. The body has an opening through which lubricant is thrown radially outwardly upon rotation of the crankshaft. - A device on and vertically upstanding from the cylinder head directs a portion of the lubricant slung by the elongated hollow body to the cylinder head to conduct heat energy from it.
Patent ES-8504391-A1 (ES)
Title: Photopolymerizable composition, material coated therewith, and use thereof.
IPC: C08F38/00
Filed: 1983-09-28
Abstract: Compositions which can be polymerised by radiation and are based on surface-active, conjugated diacetylene compounds of the formula H(CH2)m-C 3BOND C-C 3BOND C-(CH2)n-A in which m and n=0 or 1-30 and m+n is at least 10 and A is a polar group, and which contain mixtures of such diacetylene compounds or are mixed with surface-active substances, are particularly suitable for use as a high-resolution photographic recording material.
Patent ES-8503485-A1 (ES)
Title: Process for infusing fruits.
IPC: A23B7/08
Filed: 1984-01-18
Abstract: A process is described for rapidly infusing fruit with sugar solutes by means of an infusion bath which is maintained at a substantially constant solutes concentration and viscosity during the course of the infusion process.
Patent ES-8601090-A1 (ES)
Title: 2-Methoxyphenyl ester of 2-(acetyl:oxy) benzoic acid prepn.
Filed: 1984-02-20
Abstract: The process comprises reaction of acetyl salicyclic acid with a cpd. of general formulae COOR (where X = halogen e.g. chlorine, R = (un)branched 1-8C alkyl or aryl opt. substd. The reaction takes place in an inert solvent medium e.g. acetone in the presence of a tertiary amine e.g. triethyl amine. - The intermediate mixed anhydride thus formed is reacted in situ with guaiacol to isolate prods.
Patent ES-8601869-A1 (ES)
Title: Crystalline cefuroxime axetil
IPC: A61K31/546
Filed: 1984-07-27
Abstract: Prepn. of very pure, crystalline 1-acetoxy-ethyl ester of cefuroxime (I) comprises crystallisation of (I) from solns. in organic or aq. solvents or their mixts. followed by isolation and drying of the prod.
Patent ES-8607216-A1 (ES)
Title: Process for the preparation of aspartyl peptides and derivatives of aspartic acid useful in their synthesis.
IPC: C07K5/075
Filed: 1985-01-17
Abstract: Preparation of aspartyl peptides having the general formula (IV), wherein -NHR is an amino acid rest or a peptide rest. According to the invention, an aspartic acid beta -monoester of the general formula (I) wherein R1 is hydrocarbonaceous radical carrying optionally an activator substituent is reacted with a beta -bicarbonylated compound such as ethyl acetate acetyl to form an enamine on which a coupling is effected with an amino acid or a derivative such as an ester or a peptide optionally previously protected, and if required the protection groups are eliminated. The process enables to obtain alpha -aspartyl peptides free of the isomer beta .
Patent ES-8702441-A1 (ES)
Title: Highly solubilized protein and production thereof.
IPC: A61K/
Filed: 1985-01-22
Abstract: A highly concentrated aqueous solution of human gamma -interferon is produced by removing a protein-denaturing agent from a diluted aqueous solution of human gamma -interferon containing the protein-denaturing agent, aging the resulting solution in situ and concentrating the same.
Patent ES-8703665-A1 (ES)
Title: Nuclear réactor core control device.
IPC: G21C7/10
Filed: 1985-01-29
Abstract: A control device for a PWR includes a plurality of clusters arranged for insertion into and removal from the core and each having a plurality of rods connected to a common carrier vertically slidable in a stationary guide structure and connectable to a drive shaft. First clusters contain neutron absorbing material and are each individually associated with electromagnetic actuation means for adjusting the amount of insertion of the associated one of the first clusters. Second clusters contain a different material and are each individually associated with hydraulic actuation means controllable to cause upward and downward movement. A set of one first cluster and one second cluster is associated with some of said fuel assemblies, with the drive shafts of the two clusters in each set being arranged symmetrically with respect to the axis of a single stationary structure located above the associated fuel assembly and arranged for authorizing mutually independent movement of the first and second clusters.
Patent ES-8603584-A1 (ES)
Title: A flushing arrangement for a metallurgical vessel.
IPC: B22D1/00
Filed: 1985-03-08
Abstract: Rinsing gas device for a metallurgical vessel consists of a rinsing plate built between the refractory bricks in the bottom or side wall of the vessel. The plate is made of two metal sheets welded together with spacer ribs to form several channels which are fed from a distributor into which the gas conduit is located. - Pref. distributor is made of a tube which is transverse to the channels and has a slit which enables a gas tight joint to be produced between distributor and rinsing plate. The thickness of the channel is constant and max. 1.5mm. The plate height corresponds to the height of the erosion bricks with the distributor being located in the second row of bricks. Each plate is individually regulated for flow. Alternatively the plate can be made of several tubes welded to the distributor with flattened upper longitudinal sections.
Patent ES-8701633-A1 (ES)
Title: Vehicle brake actuator arrangement.
IPC: B60T13/24
Filed: 1985-09-20
Abstract: The present brake actuator (20) is inserted between the brake master cylinder (10) and the usual power booster (18) in an automotive vehicle braking system. It includes a cylinder (40) for bolt-on attachment to the master cylinder housing (10) and the booster housing (44). A piston (53) in the actuator is on a shaft (64) positioned end-to-end between the shaft (51) in the booster, which is operated by the brake pedal, and the piston rod (62) of the master cylinder. This permits normal braking under the control of the brake pedal. A solenoid valve (30) mounted on the actuator housing (10) applies either atmospheric pressure or vacuum from the engine intake manifold to the interior of the actuator on one side of the piston. When vacuum is applied, the actuator piston moves in a direction to apply the brakes irrespective of the brake pedal. This happens in response to a predetermined event, such as the driver leaving the driver's seat of the vehicle.
Patent ES-8604848-A1 (ES)
Title: Regeneration of 6-fluoro-4-chromanone from 6-fluoro-4-ureidochroman-4-carboxylic acid.
IPC: C07D311/22
Filed: 1985-09-24
Abstract: -Fluoro-4-chromanone (II) is prepd. from (R)-6-fluoro-4 ureidochroman-4-carboxylic acid (I) or its mixt. with is (RS) isomer by reaction with aq. metal permanganate at 10-70 deg.C and pH of 3.0-7.0.
Patent ES-8609587-A1 (ES)
Title: Exhaust system for internal combustion engine.
IPC: F02D9/06
Filed: 1985-10-09
Abstract: A part of an exhaust system 1 for an internal combustion engine has a valve 2 which can be moved by means such as a vacuum actuator 3 from a fully open inoperative position to an operative position in which it restricts the exhaust passageway by a variable amount. In the operative position, resilient means such as a coil spring 8 urges the valve to close the exhaust passageway against the pressure of exhaust gases, thereby increasing the backpressure on the engine in a controlled way. This is done on start-up to reduce the warm-up time of the engine and to reduce hydrocarbon emissions. When the engine has warmed up, the actuator 3 moves the valve to its inoperative position.
Patent ES-8708019-A1 (ES)
Title: Improvement relating to fluidized bed apparatus.
IPC: C21D9/567
Filed: 1985-10-17
Abstract: Fluidized bed apparatus 1 for use in heat treating metal articles in a bed of fluidized particles 6 includes a heat insulated structure 2 and a removable module 4. The module is a metallic assembly integrating a vessel 5 for receiving the fluidizable particles, a bottom plate 8 of the vessel having a plurality of gas inlet nozzles 9, and a gas plenum chamber 11 fed by a gas admission conduit comprising a gas duct 12 and an entry pipe 13. Each nozzle 9 comprises a vertical inlet pipe 25 and a distinct cap 26 of specific channel design mounted on top of the pipe for deflecting a fluidizing gas flow into the particle bed 6.
Patent ES-8704807-A1 (ES)
Title: Color printer having apparatus for shifting ink ribbonn.
IPC: B41J35/10
Filed: 1985-10-22
Abstract: A color printer inludes an ink ribbon supporting frame mounted on a base unit swingingly about an axis parallel to a platen. A ribbon cassette comprises a cassette case for accommodating a color ink ribbon which has a plurality of different color longitudinal stripes so that at least a part of the ink ribbon forms a loop exposed from and extending to the cassette case. The ribbon loop is positioned along the platen and between a printing head and the platen, when the ribbon cassette is set on the ribbon frame. A ribbon guide is slidably mounted on a carrier for supporting the ink ribbon at a position adjacent to the printing head. The ribbon frame and ribbon guide are simultaneously shifted so that a desired one of color stripes of the ink ribbon is positioned on a predetermined printing line.
Patent ES-8605740-A1 (ES)
Title: Aluminium hydroxide.
IPC: C01F7/34
Filed: 1985-10-23
Abstract: The present invention relates to the aluminium hydroxide having a specific surface area of at least 350 m<2>, preferably at least 400 m<2>, per g and to a process for its preparation. The aluminium hydroxide should be capable of absorbing at least 1 g of fat per g of material. The aluminium hydroxide is preferably part of a pharmaceutical preparation.
Patent ES-8705047-A1 (ES)
Title: Manufacture of tubular members with at least one enlarged end.
IPC: B21K21/16
Filed: 1985-12-13
Abstract: A method of fabricating a tube having enlarged ends and made of material which can be strengthened by cold working comprises fabricating a pre-form having the overall configuration of the tube but with increased outside diameters and a decreased length. The pre-formed tube is cold forged or cold rolled over its entire length to reduce its outside diameter while maintaining its inside diameter substantially fixed. This elongates the tube and reduces its cross-sectional area. Cold working is continued until the final desired dimensions for the tube are reached. This produces a strengthening effect by cold working over the entire length of the tube.
Patent ES-8704308-A1 (ES)
Title: Means for seeding through a center pivot irrigation system
IPC: A01C7/00
Filed: 1986-06-25
Abstract: In this invention, a device is described for seeding through a self-propelled irrigation system. In one form of the invention, the seeds are metered into an auxiliary water line, supported on the main water line, and are sprinkled onto the ground by way of sequentially operated sprinklers. In another form of the invention, the seeds are metered directly into the main water line and are broadcast onto the ground by sequentially operated sprinklers.
Patent ES-8801319-A1 (ES)
Title: Gag antigen and its use for the detection of lav infection and in immunogenic compositions
IPC: C12N15/49
Filed: 1987-01-08
Abstract: The invention relates to GAG antigens of the LAV virus, to fragments of said antigens and to nucleotide sequence encoding them. It further concerns other Open Reading Frame fragments of LAV virus. It relates further to their use in diagnosis kits and in immunogenic compositions.
Patent IE-902185-A1 (IE)
Title: "A Transfer Sheet"
Inventor: RAY CHRISTOPHER
IPC: B44C1/16
Filed: 1990-06-18
Abstract: A multi-layered transfer sheet for imparting a design onto a fabric such as clothing, bags and the like. The transfer sheet (1) comprises a base peel-off sheet (2) having rayon fibres (5) releasably flocked on the base peel-off sheet (2) by a glue (6) . An adhesive layer (7) forming a design is fixed to outer ends of some of the fibres (5). The adhesive layer (7) comprises a mixture of a water based acrylic polymer emulsion, sodium sesquicarbonate, hydroxyethyl cellulose and ammonia. A top layer of granules (15) is fixed on the adhesive layer (7).
Patent IE-903015-A1 (IE)
Title: Improved switching circuit employing electronic devices in¹series with an inductor to avoid commutation breakdown and¹extending the current range of switching by using igbt¹devices in place of mosfets
IPC: H03K17/695
Filed: 1990-08-21
Abstract: A switching circuit is provided which is to be connected to a power source. The circuit includes a first device, an inductor and a second device, all connected in series. Either a single inductor or a pair of series-connected inductors is connected in series between the first and second devices. One or both of the first and second devices are switched on and off to supply a load with an output voltage. The circuit can also include diodes to prevent harmful reverse current flow and to provide bypasses around the first and second devices. The first and second devices can be semiconductor elements, such as FETs, and particularly MOSFETs. The first device can be an IGBT.
Patent IE-913698-A1 (IE)
Title: Unsupported sintered cbn/diamond conjoint compacts and their¹fabrication
IPC: B24D3/00
Filed: 1991-10-22
Abstract: The present invention is directed to sintered polycrystalline CBN/diamond conjoint compacts which are unsupported, fabricated in the substantial absence of catalyst/sintering aid material, and exhibit CBN crystal-to-crystal bonding. The absence of catalyst/sintering aid material should make these conjoint masses fully dense and thermally-stable. The unsupported, sintered CBN/diamond conjoint compacts disclosed herein can be fabricated by subjecting a mixture of CBN or a CBN-forming material, and diamond particles in the substantial absence of catalyst/sintering aid material to HP/HT conditions for forming an unsupported sintered polycrystalline CBN compact characterized by CBN intercrystal bonding and containing diamond particles dispersed throughout the conjoint compact. Feed for forming the novel conjoint compacts includes PBN, monocrystalline and polycrystalline CBN, and boron-rich polycrystalline CBN.
Patent IE-913739-A1 (IE)
Title: Drug delivery system and method
IPC: A61K6/00
Filed: 1991-10-25
Abstract: The present invention is directed to a material (10) which can be used to deliver a drug, such as an antibiotic, into a diseased tissue pocket (12), such as a periodontal pocket. The material (10) is preferably a bioerodible polymer such as a poly(orthoester), a polylactic acid, a polyglycolic acid or a copolymer or mixture thereof. The polymer containing the drug is heated to a physiologically compatible elevated temperature prior to injection into the tissue pocket (12). Once the bioerodible material (10) is injected into the pocket (12), the material (10) cools to the body temperature of the pocket (12). As it cools, the material (10) hardens and remains in place in the tissue pocket (12). The hardened material (10) bioerodes in the pocket (12) and releases the drug over a period of several days.
Patent IE-894213-A1 (IE)
Title: Packaging and treatment of food products
IPC: B65B25/06
Filed: 1989-12-29
Abstract: In a handling system for a food product, a chamber 57 has a number of floors 58. each of which is provided with an array of rollers 59 for supporting a packaged food product 12, and each of which is also provided with means for displacing packages 12 relative to rollers 59 in either direction between the input and output ends 62, 63 of the chamber, for example transverse bars 61 extending across the floor for driving the packages 12 on the rollers, the bars 61 being connected by lateral link members 65 to form a drive chain 66, motor 68 controlled by a module 69 driving chain 66 not only to advance the packages at a controlled rate, but also to superimpose on this general advance movement a reciprocating forward and rearward displacement of each package 12 on the rollers. Environmental conditions within the chamber are maintained in accordance with predetermined criteria, typically represented by a cool environment suited to the curing of packaged cheese blocks. The reciprocating displacement of the packages on the rollers is especially advantageous for rolling flat domed surfaces of cheese blocks packaged by an associated packaging line (Figures 1 to 6 (not shown) during a cheese curing operation, to provide correctly shaped rectangular choose blocks suitable for cutting up for retail sale and distribution. The reciprocating action also serves to prevent chilled food product in a cold chamber from becoming attached to the rollers by icing up.
Patent IE-904437-A1 (IE)
Title: Improved iontophoretic delivery method
IPC: A61N1/30
Filed: 1990-12-10
Abstract: An improved method for delivering a drug or beneficial agent transdermally to humans by iontophoresis is provided. The method includes selecting and iontophoretically delivering the drug through a skin site which optimizes the transdermal delivery rate of the drug while minimizing inter-patient variability in skin resistance.
Patent IE-922219-A1 (IE)
Title: Printable, pressure sensitive adhesive article
Inventor: CHOI CHOL-YOO
IPC: C09J7/21
Filed: 1992-07-07
Abstract: An article is descibed comprising a backing layer, at least one pressure sensitive adhesive layer, and an aqueous release coating layer, wherein the pressure sensitive adhesive layer is affixed to at least one side of the backing layer and the aqueous release coating layer comprises an aqueous solution of water-soluble or water-dispersible poly(alkylene-oxide)-containing polymer.
Patent IE-970367-A1 (IE)
Title: Baseband v-1 probe
Inventor: GERRISH KEVIN S
IPC: H01L21/3065
Filed: 1997-05-21
Abstract: An RF probe for a plasma chamber picks up current and voltage samples of the RF power applied to an RF plasma chamber, and the RF voltage and current waveforms are supplied to respective mixers (30,36). A local oscillator (38) supplies both mixers with a local oscillator signal at the RF frequency plus or minus about 15KHz, so that the mixers (30,36) provide respective voltage and current baseband signals (BB(V),BB(I)) that are frequency shifted down to the audio range. The phase relation of the applied current and voltage is preserved in the baseband signals. These baseband signals are then applied to a stereo, two channel A/D converter (42), which provides a serial digital signal to a digital signal processor or DSP (46). A local oscillator interface (48) brings a feedback signal from the DSP to the local oscillator. The DSP can be suitably programmed to obtain complex Fast Fourier Transforms of the voltage and current baseband samples. The frequency-domain spectra are analyzed to obtain, with great accuracy, magnitude of voltage and current ( V  and  I ) and phase angle (ÙÞ). Other paramaters are derived from these three.<Fig.1>
Patent SU-148680-A1 (SU)
Title: Фланцевое соединение
Inventor: BALITSKIJ A V
IPC: F16L23/02
Filed: 1961-03-25
Granted: 1985-07-30
Abstract: 1 .ФЛАНЦЕБОЕ СОЕДИНЕНИЕ большого диаметра, преимущественно дл  сверхвысоковакуумных установок, работающих в услови х высоких температур, отличающеес  тем,, что, с целью предотвращени  короблени  и сохранени  высокой герметичности без применени  прокладок из драгоценных металлов, •соедин емые фланцы снабжены на обоих тор—  : цех компенсирующими канавками, а со^ пр жение фланцев выполнено по двум концентрически с обеих сторон от ст жных шпилек расположенньм поверхност м, причем внутренн   кольцева  поверхность имеет вид , лезви , вход щего в канавку соответствующей формы.
Patent SU-182005-A1 (SU)
Title: Система кондиционирования воздуха в кабине самолета
IPC: B64D13/08
Filed: 1964-06-08
Granted: 2006-02-10
Abstract: Система кондиционирования воздуха в кабине самолета, включающая контур циркуляции кабинного воздуха с турбовентилятором и испарителем хладагента, первый из которых соединен с компрессором двигателя самолета воздухопроводом, а второй - с компрессором холодильной машины, сообщенным с конденсатором, взаимодействующим с турбовентилятором холодильной машины, также соединенным с компрессором двигателя, отличающаяся тем, что, с целью уменьшения веса и повышения экономичности, компрессор холодильной машины системы соединен с приводной турбиной, работающей на хладагенте, испаряемом в бойлере, который включен в воздухопровод, соединяющий компрессор двигателя с турбовентиляторами.
Patent WO-2004029130-A1 (WO)
Title: Verfahren und vorrichtung zur erhöhung der grenzviskosität von polyester-material mittels festphasenpolymerisation
Inventor: FELLINGER MARKUS
IPC: C08G63/78
Filed: 2003-09-25
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Erhöhung der Grenzviskosität von Polyester-Material mittels Festphasenpolymerisation, wobei das Polyester-Material in einem Wärmebehandlungsbehälter (6) wärmebehandelt wird, wobei das Polyester-Material vor seiner Förderung in den Wärmebehandlungsbehälter (6) in einen Vorwärmbehälter (2) eingebracht wird, in dem es auf eine Wärmebehandlungstemperatur des Wärmebehandlungsbehälters (6) oder darüber erwärmt und nach Erreichen dieser Temperatur an den Wärmebehandlungsbehälter (6) abgegeben wird. Der Vorwärmbehälter (2) ist im Vergleich zum Wärmebehandlungsbehälter (6) klein, so dass die darin enthaltene relativ kleine Menge an Polyester-Material rasch auf die vorgesehene Temperatur erwärmt werden kann, wodurch sich eine geringe Verweilzeit im Vorwärmbehälter ergibt. Nach Erreichen der vorgesehenen Temperatur kann der gesamte Inhalt des Vorwärmbehälters auf einmal an den Wärmebehandlungsbehälter abgegeben werden und daraufhin der Vorwärmbehälter neu mit Polyester-Material beschickt werden. Der Vorwärmbehälter ist aufgrund der kurzen Verweilzeit gut im diskontinuierlichen Betrieb betreibbar.