baber/WOPTO huggingface dataset:
Patent ES-8308106-A1 (ES)
Title: Display updating device in a data communication system.
IPC: G06F3/06
Filed: 1982-06-15
Abstract: A data communications system for asynchronous communication having at least two data transmit/receive terminals wherein the display is periodically updated with new send or receive data. In the receive mode the data is accumulated in a receive buffer for a predetermined time interval and then transferred into a text storage buffer which then activates a display access method to process the stored data and update the display. The display access method then goes into an "idle" mode and waits for the next transfer of data which does not occur until the predetermined time interval has expired. In the transmit mode the send data is transmitted without a delay but the display is updated after the predetermined time interval has expired.
Patent ES-8307107-A1 (ES)
Title: Paired stage flash evaporator having improved configuration.
IPC: C02F1/06
Filed: 1982-06-18
Abstract: A paired stage flash evaporator unit (10) is provided with an elongated shell (15) having respective higher temperature and lower temperature evaporation chambers (11 and 13) extending along a bottom portion of the shell space and separated from each other by an interstage elongated partition wall (44). A condenser tube bundle (30) extends longitudinally between opposite shell end walls (18 and 20) in an upper portion of the shell space. A transverse interstage partition (32) separates the tube bundle into separate condenser chambers (34 and 36). Each condenser chamber (34 and 36) is paired with an evaporation chamber (11 and 13) by means of shroud (35 and 37) and other isolation structure thereby forming two paired stages in the unit. In each stage, a liquid separator mesh (40, 41) extends coextensively with the evaporation chamber (11) and both condenser chambers (34 and 36) to direct vapor from the evaporation chamber (11) into a flow path above the mesh (40). Vapor which is generated at points longitudinally displaced from the associated condenser chamber (34 and 36) can thus flow longitudinally along the flow path above the mesh (40, 41) to an area where it is directed into the associated condenser chamber (34, 36). The shell (15) has a roof member (16) which is sloped over the space above each mesh (40, 41) so that the longitudinal flow path increases in cross section toward the receiving condenser chamber (34, 36).
Patent ES-8307445-A1 (ES)
Title: Improvements in longline baiting.
IPC: A01K91/18
Filed: 1982-06-25
Abstract: A fish hook storage magazine for storing the hooks of a longline during baiting and longline shooting is formed with a slipway for slidably supporting the hooks. The hooks are formed with a spacer which is mounted on the shank of the hook. The slipway and spacer have complementary interlocking profiles which permit lengthwise movement of the spacer with respect to the slipway while preventing removal of the hooks in a direction perpendicular to the slipway and rotation of the hooks about their shank. A bait applying mechanism is also provided which includes a bait support for supporting bait during hooking and a guide for guiding the bait support relative to the hook support to permit relative movement therebetween along a baiting path whereby the bait supported on the bait support is supplied to each hook of a gang of hooks mounted in the magazine. A bait cutting mechanism is also provided for cutting the bait after it is applied to the hooks.
Patent ES-8307994-A1 (ES)
Title: Carburetor for internal combustion engines with electromagnetic controlled organs for positioning the trottle in two positions with small openings.
IPC: F02M3/00
Filed: 1982-07-09
Abstract: A carburetor comprises a barrel (1) divided by a throttle (4) into a first part (2) and a second part (3) an idle system (40) which opens into the barrel (1) via an orifice (42) which, with the throttle (4) in the first position, faces the first part (2) and with the throttle (4) in the second position, faces the second part (3) two levers (6 and 12) operated by, respectively, a spring (16) and the accelerator pedal a first (17) and a second (23) stopping organ in order to define the said first and the said second position of the throttle (4) during release the carburetor supports a housing (21) containing a control gearbox (24) and an electromagnet (22), the mobile keeper of which is integral with the second stopping organ (23).
Patent ES-8307604-A1 (ES)
Title: Laminated ribbon element for thermal printing, thermal printer and process for lift-off correction.
IPC: B41M5/382
Filed: 1982-07-21
Abstract: A ribbon (22) in thermal printing has an active layer (50) which adheres to printed characters at somewhat elevated temperatures but is non-tacky at room temperatures. The active layer (50) is made of an ethylene vinyl acetate copolymer, an acrylic polymer, and carbon black. Thermal printing is conducted by setting a switch (44) for heating to temperatures higher than the lift-off correction temperature. Lift-off correction is accomplished by returning to the printing position of the error and setting the switch (44) for lower voltage to the printing electrodes of printhead (7). During correction, guide member (29) is brought against ribbon (22) thereby positioning same flat with paper (5) at the printing print and for a predetermined distance priot to the printing point. This creates an extra space for printhead movement during correction, said extra space providing a delay for ribbon cooling prior to the peeling of ribbon (22) with erased character attached from paper (5).
Patent ES-8306596-A1 (ES)
Title: Single and multiple-sample needle assembly with vein entry indicator.
IPC: A61B5/15
Filed: 1982-09-29
Abstract: A single or multiple liquid sample needle assembly is provided. The assembly includes a housing with a receiving chamber having translucent or transparent walls for determining whether access to the sample in question has been achieved. The invention utilizes a porous plug in the chamber which provides, simultaneously, a liquid barrier for the sample received, and gas displacement venting means for gas displaced by the liquid sample received. The assembly may be modified to receive only a single sample for subsequent discharge to a vacuum collection device, or multiple samples for sequential discharge to a plurality of vacuum collection devices. For multiple collection, the assembly incorporates a flexible sleeve and a separate gas discharge opening in combination with the sample discharge opening of the assembly.
Patent ES-8404272-A1 (ES)
Title: Process and device for overwrapping containers and the like
IPC: B65B53/00
Filed: 1983-05-03
Abstract: Disclosed herein is an invention that relates to packaging techniques and, in particular, to a process and a device for overwrapping containers and the like that hold edible products needing constant aeration. The technical problem that has to be solved is how to achieve the foregoing without either obstructing the aeration or having to resort to the use of overwrapping nets that are particularly expensive and none too easy to place in position. The solution to the problem is attained through a process for overwrapping containers and the like that hold edible products, and this consists in: reeling a band of film that can be tension deformed, dividing the said band into a plurality of strips placed, one at the side of the other, parallel to the axis of the said reel, and applying tension to the said strips prior to their being placed in contact with the containers to be overwrapped, in such a way as to obtain a shrinkage in width and a set spacing of one strip with respect to the other.
Patent ES-8502521-A1 (ES)
Title: Fluid shear coupling apparatus.
IPC: F16D35/00
Filed: 1983-09-26
Abstract: A fluid shear coupling apparatus is disclosed herein which includes a driving member comprising a rotor mounted to a shaft and defining several annular ridges and grooves. The apparatus further includes a driven member including a bearing housing mounted to the shaft, a cover secured about a perimetric flange with the bearing housing, and a plate secured to the cover and defining several annular ridges and grooves positioned complementary with the ridge and grooves of the rotor. In the preferred embodiment, the plate, cover, bearing housing and rotor are as-formed structures.
Patent ES-8406954-A1 (ES)
Title: Brake adjustment device for motor vehicles
IPC: B60T8/22
Filed: 1983-10-10
Abstract: Brake adjustment device (1) for motor vehicles with a variable pressure unit (2), which is fixed to the sprung masses of the vehicle and has a movable member (8), which can be connected by way of a spring (11) to the unsprung masses. In order to permit an adjustment it is proposed that at least one end of the spring (11) be connected to a connecting element (12) by way of an auxiliary element (13) the position of which is adjustable in relation to the connecting element (12).
Patent ES-8501098-A1 (ES)
Title: System for coating welded pipe joints with weighting material
IPC: E02F5/10
Filed: 1983-11-22
Abstract: A system for coating a welded joint in butt-welded pipes, comprising the following stages: feeding a first component constituted by a mixture of modified polyurethane resins premixed with a high-density inert material of well defined particle size to the hopper of a screw feeder by way of a regulator valve which meters its throughput conveying said first component in the form of a slurry by means of said screw feeder into a blade mixer where it is carefully mixed with a second component constituted by a liquid hardening catalyst in a suitable mixing proportion by means of a metering pump and by way of a heat exchanger and finally filling a form surrounding said joint with the catalyzed mixture leaving said blade mixer.
Patent ES-8506796-A1 (ES)
Title: Sparkling wine continuous prodn. with uniform mixt. distribution
IPC: C12G1/067
Filed: 1984-05-24
Abstract: Process comprises prepn., feed and fermentation, biogeneration of the crude wine and subsequent cooling, clarification, filtration and bottling. The mixt. for fermentation is uniformly distributed to the upper part (3) of the fermentation zone (1), then the crude sparkling wine obtd. is introduced into the biogeneration zone (2), again by uniform distribution but at the bottom (21), the liq. residue contg. acid salts and used yeast being retained here. Biogeneration takes place simultaneously with clarification of the crude wine. To obtain a finished product having a varying sugar content, additional alcohol may be introduced into the clarified crude wine. - The liquid residue is pref. periodically drawn off from the bottom part (3) of the biogeneration tank (2), cooled to -4 to -6 deg.C, subjected to biogeneration for at least 72 hours and has the liquid fraction extracted and returned to the fermentation stage.
Patent ES-8600569-A1 (ES)
Title: Apparatus and method for making large area photovoltaic devices incorporating back reflectors.
IPC: H01L31/076
Filed: 1984-07-31
Abstract: A system and method for making photovoltaic devices of the type including a plurality of amorphous semiconductor materials (16a-c, 18a-c, 20a-c) deposited onto a continuous conductive substrate (11) provides a reflector on the surface of the substrate (11) upon which the amorphous semiconductor materials (16a-c, 18a-c, 20a-c) are deposited to improve the efficiencies thereof. The reflectors can be either specular reflectors or diffuse reflectors. The specular reflectors are formed by vapor depositing a reflective material such as gold, silver, aluminum, copper, chromium, or molybdenum onto the substrate (11). The diffuse reflectors can be formed by imparting a roughened texture to the substrate surface (13) by, for example, sandblasting the substrate surface (13) or by sputtering a first reflective material thereon. A second reflective material (15) can be vapor deposited over the diffuse reflectors prior to the deposition of the amorphous semiconductor materials (16a-c, 18a-c, 20a-c). The reflectors can be formed either immediately prior to the deposition of the amorphous semiconductor materials (16a-c, 18a-c, 20a-c) or at a remote location at which the substrate (11) is wound onto a take-up roll and thereafter transported to a plurality of deposition chambers for the later deposition of the amorphous semiconductor materials (16a-c, 18a-c, 20a-c).
Patent ES-8506527-A1 (ES)
Title: Method of bundling elongate articles
IPC: B65B27/10
Filed: 1984-08-09
Abstract: A number of elongate articles such as slide fasteners are placed on a length of a band web supplied on a bundle tray. Free and opposite ends of the length of the band web are gripped by a gripper mechanism with the length surrounding the elongate articles. End portions of the length are then ultrasonically fused together by an ultrasonic horn and an anvil. The opposite end of the length as it is gripped by the gripper mechanism is cut off by a cutter mechanism to form a band bundling the elongate articles. The elongate articles bundled by the band are then discharged by the bundle tray.
Patent ES-8900214-A1 (ES)
Title: Spiro-tricyclicaromatic succinimide derivatives as inhibitors of aldose reductase.
IPC: C07D209/96
Filed: 1984-09-10
Abstract: Disclosed are substituted or unsubstituted planar tricyclic fluorene or nuclear analogs thereof, spiro-coupled to a five-membered ring containing a secondary amide, and the pharmaceutically acceptable salts thereof. These compounds are useful, inter alia, in the treatment of diabetes. Also disclosed are processes for the preparation of such compounds pharmaceutical compositions comprising such compounds and methods of treatment comprising administering such compounds and compositions when indicated for, inter alia, long term, prophylactic treatment of the diabetes syndrome.
Patent ES-8603247-A1 (ES)
Title: Process for blanching mushrooms and other vegetables.
IPC: A23L3/00
Filed: 1984-10-04
Abstract: An industrial process and a plant installation for degassing and impregnation of vegetables, partic. mushrooms. The degassing takes place while the internal passages of the vegetables are dilated. The dilation results from exposing the vegetables suddenly to a partial vacuum, which causes no physical deterioration of the vegetables, then applying progressively more powerful vacuum conditions, e.g. down to about 1 to 6 mbar. - The installation pref. comprises a liq. conveying circuit and a circuit of liq. impregnation of the vegetables. The two circuits have a common vol. of intersection at powerful vacuum pressure where the vegetables are transferred from the conveying circuit to the impregnating circuit. The conveying circuit pref. contains liq. chilled to a temp. only marginally above freezing point. The conveying circuit comprises a riser duct from the feed inlet reservoir to the transfer vol. and a return downpipe from that vol. to the reservoir. Transfer from the riser into the transfer vol. is via a rotary valve.
Patent ES-8600860-A1 (ES)
Title: Halo((phenoxypyridyl)methyl)esters, process for their preparation and their use as insecticides.
IPC: C07C21/00
Filed: 1984-10-18
Abstract: Compounds of formula: < CHEM > wherein W is halo, X is hydrogen, cyano or ethynyl, Y represents hydrogen, alkyl, alkoxy, alkylthio, alkane sulphonyl, trifluoromethyl, halo, or 3,4-methylenedioxy, n is 1 or 2 and Z is hydrogen or halo, useful as insecticides characterised by a combination of a board spectrum of activity and extremely rapid knock-down effect against flying insect pests.
Patent ES-8507091-A1 (ES)
Title: Methoxy-naphthyl-butanone prepn.
IPC: A61K31/085
Filed: 1984-11-02
Abstract: PT--79686 A 4-(6-methoxy 2-naphthyl) butanone-2 is made by hydrogenation of 4-(6-methoxy 2-naphthyl butenone-2 in suitable solvent in presence of a catalyst and an inorganic base.
Patent ES-8602082-A1 (ES)
Title: Modified colophony resins, method of their manufacture, their use and paper sizing agents containing them.
IPC: C09F1/00
Filed: 1985-01-18
Abstract: Resins (I) obtd. by reaction of a colophony resin with HCHO and/ or an alpha, beta-unsatd. carbonyl cpd. (II) and esterifying with 2.5-10 wt.% one or more tert. amino alcohols (III) on wt. of starting resin are new. The starting resin, opt. pretreated, is reacted with HCHO and/or (II) and esterified with a (III) in any desired sequence. - Pref. (III) has formula R'N(R2)R3, where R1-R3 = 1-6C alkyl or 1-6C hydroxyalkyl, at least one being hydroxyalkyl. Esterification is pref. carried out at 170-220 deg.C.
Patent ES-8607837-A1 (ES)
Title: Air conditioning system for mounting on motor vehicles
IPC: F25D19/00
Filed: 1985-05-07
Abstract: An air conditioning system for roof mounting on motor vehicles having a compact design, and a favorable ratio of performance density, whereby such air conditioning system is cost-effective for retrofit and maintenance purposes. The air conditioning system has a large surface condenser block of the condenser part, arranged between the evaporator blocks of the evaporator part, resulting in a nest effect design of the condenser part and evaporator part. In order to ensure low resistance discharge of the condenser part's exhaust, and to further ensure uniform admission of circulating air to the entire height and length of the evaporator block, a specifically designed trough-shaped housing part is provided, which serves to transversely separate the evaporator part and the condenser part. Such a design of the air conditioning system reduces the dimensions of the assembly's height extending above the vehicle roof to a minimum.
Patent ES-8700233-A1 (ES)
Title: 6-Oxygenated-1,3,,4,5-Tetrahydrobenz(cd)indol-4-amines.
IPC: C07D209/90
Filed: 1985-05-23
Abstract: Compounds of formula (I): < CHEM > in which R<1> is hydrogen or C1-5 alkyl and R<2> and R<3> are hydrogen, C1-4 alkyl, phenyl (CH2)n where n is 0-3, C5-6 cycloalkyl or C3-5 alkenyl intermediates and processes for their preparation, pharmaceutical compositions containing them and their use as selective serotonin receptor antagonists.
Patent ES-8704058-A1 (ES)
Title: A dual voltage source feed circuit configuration for a telephone line circuit.
IPC: H04M19/00
Filed: 1985-10-15
Abstract: A dual voltage source feed circuit arrangement for a two-wire telephone line circuit includes an auxiliary voltage source placed across the two-wire line and switchably controlled to connect the voltage source across the line to thereby supply an additional current to the line which current provides a optimum value of talk current to the line.
Patent ES-8704682-A1 (ES)
Title: Spectral emphasis and de-emphasis circuits.
IPC: H04B1/62
Filed: 1985-11-16
Abstract: In order to reduce the effect of quantizing noise in digital transmission of an audio signal, a delta modulator (22) providing the digital signal is preceded by a circuit (16) providing adaptive pre-emphasis. In the decoder a complementary circuit follows the demodulator. The preprocessing circuit (16) includes a spectral analysis circuit (52) providing a control signal indicating the predominant frequency region of the audio signal. The control signal is subjected to bandwidth limitation and controls an adaptive pre-emphasis circuit (56) which, when quiescent provides high frequency boost above say 500 Hz. The control signal causes the corner frequency of the boost characteristic to slide upwardly so as to stay above the predominant frequency region. Moreover above about 2 kHz cut of the predominant frequency region itself is introduced. In order to simplify the decoder the control signal is converted to digital form by a converter (72) and transmitted to the decoder. Timings are such that this information is transmitted advanced relative to the main digital signal so as to compensate for slow response of the control signal in the decoder arising from bandwidth limitation after conversion to an analog control signal.
Patent ES-8706738-A1 (ES)
Title: Polyamide resin moulding compsn. prodn.
IPC: C08F210/14
Filed: 1986-02-05
Abstract: The impact strength of moulded compositions of moulded polyamide resin is improved by incorporating into them an elastomer grafted with a polymer comprising repeated units of, as a percentage by weight, A) approximately 60 to approximately 95 of vinyl-aromatic monomer, B) approximately 5 to approximately 40 of at least one acid selected from the group comprising acrylic acid, methacrylic acid, partly neutralised acrylic acid, partly neutralised methacrylic acid, wholly neutralised acrylic acid and wholly neutralised methacrylic acid and C) 0 to approximately 15 of acrylate monomer.
Patent ES-8800283-A1 (ES)
Title: Polymer life enhancement in oxyanion-catalyzed polymerization.
IPC: C08F4/42
Filed: 1986-02-27
Abstract: The duration of "livingness" in group transfer polymerization with oxyanion catalysts is enhanced by the presence of agents such as acetonitrile or silylated acetonitrile, resulting in higher molecular weight and/or lower polydispersity in the resulting polymers.
Patent ES-8801009-A1 (ES)
Title: Method for preparing a fibrous sheet by using paper manufacturing techniques.
IPC: D21H17/56
Filed: 1986-03-12
Abstract: New method for the preparation of a fibrous sheet by using paper manufacturing techniques in order to improve the retention and particularly the opacity, said method being characterized in that 1) an aqueous suspension of fibrous is prepared 2) an aqueous suspension of mineral filler and binder is prepared wherein the filler/binder mixture is preflocculated by means of a cationic flocculent 3) at the head circuits of the paper machine and before the head box of the latter, the aqueous suspension of the preflocculated filler-binder mixture is introduced into the aqueous suspension of fibers so that (i) the average diameter of the flocks of the filler-binder mixture added into said fiber suspension is comprised between 0.01 and 0.3mm, and (ii) the contact duration of said filler-binder mixture with the fibers in the resultant suspension is comprised between 10 and 60 seconds 4) before the heat box, a cationic flocculent is introduced into the aqueous suspension of the mixture of fibers-filler-binder obtained in the stage (3), so that the contact duration of said floculent with the mixture of fibers-filler-binder is shorter than 45 seconds 5) the resulting aqueous suspension is introduced into the head box and forms a sheet on a paper machine which is pressed and dried.
Patent ES-8707985-A1 (ES)
Title: Method for drying coating
IPC: C08J7/04
Filed: 1986-05-14
Abstract: In curing a coating by irradiating it with u.v. laser light, the coating comprises a liq. or solid polymer and/or oligomer and/or monomer and at least one photoinitiator (I). The wavelength of the laser is so chosen that its light energy is pref. absorbed by (I) rather than the other components. Pref. the laser light is applied to the coating in pulses where at least 25 (partic. at least 50) pulses are required to effect a cure. Pref. the single pulse fluence is less than 3 (partic. less than 0.5) mJ/cm2. Pref. the pulse repetition rate is low, partic. 250 Hz or less. Pref. the process is carried out under a N2 atmos. Opt. the coating can be clear or can contain a pigment which minimally absorbs the laser light at the selected wavelength. Opt. the coating can contain two (I), pref. absorbing at different wavelengths, where one is selected for effecting a cure through the coating and the other for effecting a cure at the surface. The clear coating pref. comprises 56.4 wt.% epoxy acrylate oligomer, 37.6 wt.% hexane diol diacrylate, 3 wt.% phenyl benzophenone and 3 wt.% methyl diethanolamine.
Patent ES-8801008-A1 (ES)
Title: Hair-reserving dyeing of wool- and fur-bearing skins
IPC: D06P3/32
Filed: 1986-06-03
Abstract: A hair-reserving penetration dyeing of the leather side of wool- or fur-bearing skins is obtained by dyeing the wooled or fur skins in aqueous medium with hydrosoluble sulpho-group-containing sulphur dyes (a) in the presence of dye-substantive uptake assistant (b) and of non-ionic and/or anionic hydrophilic dispersants (c) and optionally in the presence of leather fatting agents (d).