baber/WOPTO huggingface dataset:
Patent ES-8402611-A1 (ES)
Title: Process for catalytic reforming of naphtha using platinum and rhenium catalyst.
IPC: C10G59/02
Filed: 1982-12-31
Abstract: A process wherein, in a series of reforming zones, or reactors, each of which contains a bed, or beds of catalyst, the catalyst in the rearward most reforming zones is constituted of a high rhenium, platinum rhenium catalyst, viz., a catalyst comprising supported platinum and a relatively high concentration of rhenium relative to the platinum, and preferably the catalyst in the forwardmost reforming zone, or reactor of the series, is constituted of platinum, or platinum and a relatively low concentration of rhenium relative to the platinum. At least 30 percent, preferably from 40 percent to about 90 percent, of the rearward most reactors of the unit, or even 100 percent, based on the total weight of the catalyst in all of the reactors of the unit, contain a high rhenium, platinum rhenium catalyst, the weight ratio of rhenium:platinum being at least about 1.5:1. The beds of catalyst are contacted with a hydrocarbon or naphtha feed, and hydrogen, and the reaction continued for a period of at least 700 hours, preferably from about 700 hours to about 2750 hours, while conducting the reaction at temperatures ranging from about 850 DEG F. to about 950 DEG F. (E.I.T.), at pressures ranging from about 150 psig to about 350 psig, and at gas rates ranging from about 2500 SCF/B to about 4500 SCF/B.
Patent ES-8401417-A1 (ES)
Title: Device for receiving bottle closure elements
IPC: B67B3/062
Filed: 1983-03-23
Abstract: A device for receiving a multiplicity of bottle closure elements, in particular supporting closures for champagne bottles and caps for wine and champagne bottles, in the form of stacked rows and for transferring the stacked rows to the inlet channel of closing machines, is provided. The device essentially consists of a tray for setting up the stacked rows and of a rake resting on the tray and having a plurality of webs which are parallel to one another and to the tray and each run between two stacked rows, the rake being connected in articulated manner to the tray and, when the tray is filled with closure elements, being first raised vertically, then displaced horizontally transversely to the rake webs, then lowered again and finally displaced horizontally back into the starting position, in such a way that the stacked rows are displaced by a stack width by the rake webs and the outermost stacked row is fed to the inlet channel.
Patent ES-8501777-A1 (ES)
Title: Process for the manufacture of halogenated polymers.
IPC: C08C19/12
Filed: 1983-04-07
Abstract: Continuous halogenation of polymers is achieved in an extruder-reactor employing reactants, conditions and design features directed to maximizing mixing and contact of the polymer with the halogenating agent and neutralizing agent while simultaneously minimizing side reactions and polymer degradation. The polymer passes through three extruder-reactor zones under controlled conditions to achieve halogenation: feed, reaction, neutralization, and optionally a wash and exit zone. Various halogenated polymers are produced, for example, halogenated linear low density polyethylene and halogenated butyl rubber.
Patent ES-8401909-A1 (ES)
Title: Device for folding paper bags in a Z shape.
IPC: B31B50/98
Filed: 1983-04-21
Abstract: Apparatus for folding paper sacks to a Z shape about transverse fold lines comprises scoring wheels for defining the fold lines, folding blades and folding means consisting of folding bars for turning the sacks about the folding blades. A first double belt conveyor clampingly engages each sack near its base or filling aperture and conveys it continuously through the folding means. Two parallel shafts mounted in the machine frame in a vertical plane transverse to the conveying direction each carry two spaced co-operating scoring wheels which provide the passing sacks with scoring in opposite senses. A second double belt conveyor provided parallel to the first engages the sacks at the opposite end, has a length equal to the scoring and holds each sack while passing through the scoring wheels. A third double belt conveyor adjoining the second and parallel to the first clamps each sack between the first double belt conveyor and the scoring facing same during folding about this scoring. A first folding blade parallel to the third double belt conveyor has its folding edge disposed near the first scoring and a first folding bar has its rear end below the plane of the rear end of the first folding blade and the front end overlapping the front zone of the first folding blade. A fourth double belt conveyor adjoining the third clamps the sack in the region of the first fold. A second folding blade parallel to the fourth double belt conveyor has its folding edge near the second scoring above the first fold. A folding bar is provided which turns the free sack portion over the second folding blade.
Patent ES-8402205-A1 (ES)
Title: Method and means for ink metering in offset printing machines.
IPC: B41F7/24
Filed: 1983-05-10
Abstract: A method of metering ink in offset printing machines having an ink cylinder with which a metering member adjustable into contact with the ink cylinder with a given pressure is associated, includes varying the contact pressure of the metering member against the ink cylinder as a function of at least one of the viscosity of the ink in a metering gap, the supply of dampening medium and the peripheral speed of the ink cylinder so that a constant specifiable thickness of ink film on the ink cylinder and a constant specifiable intensity of ink impression on the material to be printed is settable, and a device for carrying out the method.
Patent ES-8602044-A1 (ES)
Title: Method of increasing molecular weight of poly(aryl ethers).
IPC: C08G65/48
Filed: 1984-05-11
Abstract: Process involves heating mixts. of (A) polyaryl ether(s) having Ar-X or Ar-OZ end gps. and (B) nucleophilic reagents comprising (1) alkaline Gp. I or II metal salts, or (2) difunctional cpds.having X and/or OZ gps. reactive towards Ar-OZ and Ar-X in (A) respectively and maintaining at temps. above (A) m.pt. until the desired increase in mol. wt. has occurred. Ar = arylene, esp. phenylene X = monovalent radical capable of nucleophilic displacement from Ar, pref. halo, CN or NO2 radicals and Z = a univalent metal. - Also claimed are (i) reinforcing fibres for use as above where the required level of (1) is carried on the surface of the filaments, and (ii) articles mfd. from the compsns. of the process.
Patent ES-8601832-A1 (ES)
Title: Process for the preparation of 1,4-butane-dialdehyde.
IPC: C07C45/49
Filed: 1984-12-17
Abstract: 1,4-Butane dial (I) is prepd. by (a) converting acrolein to a 3,3-dialkoxy-l-propene (II), (b) hydroformylating (II) in presence of hydridotris-triphenylphosphine-Rh carbonyl (III) and triphenylphosphine and/or triphenyl phosphite as catalyst, (c) sepg. the 4,4-dialkoxybuttnal (IV) from the hydroformylation prod., and (d) hydrolysing (IV) to (I). - Pref. in stage (b), the ratio of wt. of II:III is 1:0.0001-0.0025, and of II:triphenylphosphine or triphenyl phosphite is 1:0.04-0.06. Hydroformylation is at 100-140 deg.C and 1-6 bars.
Patent ES-8704667-A1 (ES)
Title: Combination for load break and visible disconnection of an electrical circuit.
IPC: H01H33/06
Filed: 1985-03-18
Abstract: A combined isolating switch-circuit breaker comprising at least one fixed contact breaking element, one fixed isolating contact element and at least one mobile assembly comprising a mobile contact breaking element electrically connected to a mobile isolating contact element. The arrangement of said mobile contact elements with respect to said fixed contact elements is provided so that, during closure of the combined device, the fixed isolating contact is closed before the electric contact is established between the fixed contact breaking element and the mobile contact breaking element and, conversely opening of the breaking contact is provided before opening of the isolating contact occurs.
Patent ES-8608964-A1 (ES)
Title: Continuous metal tube casting method, apparatus and product.
IPC: B22D11/01
Filed: 1985-06-21
Abstract: Dense, homogeneous tubular metal products (33) such as pipe is cast in long lengths continuously by introducing liquid metal (32) into the lower portion of an annular-shaped casting vessel (11). The liquid metal (32) is withdrawn in the presence of at least one elongated upwardly travelling alternating electromagnetic levitation field and a second inner electromagnetic containment field for maintaining the tubular liquid metal column (26) in a substantially weightless and pressureless condition while solidifying. The resulting solidified tubular metal product (33) is withdrawn from the upper portion of the field, cooled and further processed to result in a desired end product.
Patent ES-8706848-A1 (ES)
Title: Austenitic stainless steel for low temperature service.
IPC: C22C38/58
Filed: 1985-06-27
Abstract: An austenitic stainless steel particularly adapted for low temperature applications and having good low temperature properties the steel consists essentially of, in weight percent, carbon 0.03 max., manganese 6.4 to 7.5, silicon up to 1%, chromium 16 to 17.5, nickel 4 to 5.0, copper up to 1%, nitrogen 0.13 to 0.20, and balance iron. The steel is characterized by minimum properties of 17% minimum elongation, 0.025 inch lateral expansion and tensile strength of 175,000 psi at a temperature of -320 DEG F. and an Md30 temperature of -10 DEG C. or lower.
Patent ES-8609081-A1 (ES)
Title: Vehicular hill holder system.
IPC: B60T13/52
Filed: 1985-08-20
Abstract: A brake booster (10, 210, 310) connected to a control circuit (120) provides a system for the continued braking of a vehicle when the vehicle is situated on an incline and the brake pedal (92) is released by the operator. Continued brake application is accomplished by utilizing a control circuit (120) responsive to vehicular attitude, clutch pedal position, ignition status, vehicular speed, and vehicular direction. The control circuit (120) is connected to the combination of a check valve and three-way solenoid valve (100, 200, 300) connected to a movable wall brake booster (10, 210, 310). The combination valve (100) is connected to a flexible hose (110) disposed interiorily of the booster (10), the other end of the flexible hose (110) connected to the input opening (32) of a three-way poppet valve (70) located at the central hub (30) of the booster (10). When the control circuit (120) senses that the vehicle is on an incline, the clutch pedal depressed, the ignition "on", the speed is zero, and the vehicle not backing up, it actuates the three-way solenoid of valve (100) which continues to supply a first fluid pressure to the front booster chamber (40) while supplying a second fluid pressure for the rear booster chamber (50) via the flexible hose (110) and poppet valve (70). The vehicle operator may release the brake pedal (92) which returns slightly toward an inactive position and which opens slightly valve (70), with the brakes remaining activated because the second fluid pressure is provided to the rear chamber (50) via the hose connection (110) and valve (70) to maintain the axially displaced position of the movable wall (24).
Patent ES-8700542-A1 (ES)
Title: Combine harvesters with separator operating according to the axial-flow principle.
IPC: A01F12/44
Filed: 1985-08-28
Abstract: In an axial flow rotary separator, each radially extending finger-like crop-engaging element of the rotor is individually and obliquely journaled on a fixed eccentric shaft. Push bars spaced 90 degrees apart rotate about the axis of the separator to drive the fingers so that the finger tips describe a circular path eccentric to the separator casing and inclined to its axis. The plane of rotation of the fingers and the speed of rotation of the rotor are chosen so that the fingers maintain the crop material in an annular mat in contact with the inside wall of the casing and propel it spirally downstream. Finger element bearing housings are split for convenient assembly and repair.
Patent ES-8800779-A1 (ES)
Title: Laminated construction having strippable layers.
IPC: B32B7/00
Filed: 1985-12-20
Abstract: PCT No. PCT/GB85/00592 Sec. 371 Date Aug. 6, 1986 Sec. 102(e) Date Aug. 6, 1986 PCT Filed Dec. 19, 1985 PCT Pub. No. WO86/03880 PCT Pub. Date Jul. 3, 1986.A laminated construction comprising at least three extruded layers of polymer-based material in which an intermediate layer (4) between a first layer (3) and a second layer (5) is strippably bonded to the first layer (3) and fully bonded to the second layer (5) such that the second layer together with substantially all of the intermediate layer (4) is readily strippable from the first layer (3). In particular, the invention relates to an insulated electrical cable in which such a laminated construction is arranged substantially coaxially about a core conductor (1) the first layer (3) being an inner layer of insulating material, intermediate layer (4) being either of insulating material or of a semi-coductive shielding material and the second layer (5) being an outer layer of a semi-conductive shielding material. Preferably, an additional layer of semi-condutive shielding material is positioned between the core conductor (1) and the first layer (3).
Patent ES-8707251-A1 (ES)
Title: Antibiotics, their production and use.
IPC: C12P1/04
Filed: 1986-06-02
Abstract: Antibiotic TAN-558 produced by a microorganism of the genus Empedobacter or genus Lysobacter, its p-nitrobenzyl- or benzhydryl ester derivative, or their N-deacetylated derivatives or salts thereof possess antimicrobial activities against Gram-positive and Gram-negative bacteria, and can be used as a therapeutic agent for bacterial infections in mammals, fowls, etc.
Patent ES-8703319-A1 (ES)
Title: Combination horizontal/vertical honing machine
IPC: B24B33/00
Filed: 1986-06-03
Abstract: A honing machine having capability to hone surfaces at different angular orientations using rocking motion to produce the stroking when honing in one orientation and linear motion to produce the stroking when honing in a different angular orientation, including a support structure mounted for linear movement on a rail and an arm assembly extending from the support structure, the arm assembly being pivotal on the support structure to produce the rocking motion in the one orientation of the support structure, the arm assembly moving with the support structure in the other angular orientation thereof to produce the linear movement thereof. The machine also includes latch device to maintain the support structure in the one orientation thereof. The latch device includes a mechanism to control the limits of stroking in the one orientation, and it includes apparatus to counterbalance the arm assembly. The latch device operates to deactivate the counterbalance apparatus when the support structure is moved to its other orientation.
Patent ES-8801217-A1 (ES)
Title: A method for controlling weeds.
IPC: C07D233/90
Filed: 1986-06-25
Abstract: Method of controlling weeds by using a 5-imidazolecarboxylic acid of formula < CHEM > wherein X is 1-indanyl, 1-tetrahydronaphthalenyl, 5-benzocycloheptanyl, 4-tetrahydrobenzothienyl, 4-tetrahydrobenzofuryl, 5-tetrahydroquinolyl, 5-tetrahydroisoquinolyl, 8-tetrahydroquinolyl, 8-tetrahydroisoquinolyl, 9,10-dihydro-9-antracenyl, 9H-fluoren-9-yl, 5-dibenzo[a,d]cycloheptenyl, 5-dibenzo[a,d]cycloheptanyl or 1-dihydronaphthalenyl each unsubstituted or substituted and whereby the compounds with X other than unsubstituted 1-indanyl or 1-tetrahydronaphthalenyl are novel compositions containing such agents as an active ingredient and methods of preparing said compositions and novel compounds.
Patent ES-8802555-A1 (ES)
Title: Antibiotic compounds and their preparation
IPC: A61K31/35
Filed: 1986-12-01
Abstract: Compounds as described having the partial formula < IMAGE > These compounds may have a 5-OH or -OMe group amd at the 25- position an isopropylene group substituted by methyl, ethyl or isopropyl. The compounds may be used in agriculture or medicine as antiparasitics, and may be prepared by culturing certain Streptomyces strains, in particular Streptomyces thermoarchaensis NCIB 12015.
Patent IE-901711-A1 (IE)
Title: Dual-path computer interconnect system with four-ported¹packet memory control
IPC: G06F/
Filed: 1990-05-11
Abstract: A computer interconnect system uses packet data transmission over serial links connecting nodes of a network. The serial links provide simultaneous dual paths for transmit/receive. An adapter couples a CPU or the like at a node to the 5 serial link. The adapter includes a packet memory for temporarily storing transmit packets and receive packets, along with a port processor for executing the protocol. Packets of data are transferred between the system bus of the CPU and the packet memory by a pair of data movers, one for read and one for write. The packet memory is accessed upon demand by the serial link, the port processor and the data 10 movers, using interleaved cycles. To accommodate this access upon demand without request/grant cycles, parking registers are provided to store read or write data until a later cycle, and the data rate on the packet memory port is high enough to allow ample time for simultaneous use of both channels as well as packet processing and moving to and from the CPU.
Patent IE-912313-A1 (IE)
Title: Kit for the specific assay of angiotensin II
Inventor: SIMON DOMINIQUE
IPC: C07K16/26
Filed: 1991-07-02
Abstract: A kit for the specific determination of angiotensin II, comprising:
 anti-Ang II antibody,
 a solution of labelled Ang II,
 solutions containing Ang II standards in known and increasing concentrations,
 the requisite washing solution(s),
 a solution of anti-Ang III antibody, this antibody exhibiting a cross- reaction with Ang II of less than 10%, and preferably less than 5%,
 and, where appropriate, a solution of anti-Ang I antibody and/or a solution of anti-pentapeptide antibody and/or a solution of anti- hexapeptide antibody, these antibodies exhibiting a cross-reaction with Ang II of less than 10%, and preferably less than 5%. 
<??>The peptide derivatives and the specific antibodies to these derivatives for use in the kit, and a method of determination of angiotensin II using this kit are also described.
Patent IE-914169-A1 (IE)
Title: 3-[2-Chloro-4-(Trifluoromethyl)Phenoxy]-1- Azetidine Carboxamides Having Anticonvulsant Activity
Inventor: JR CHANDLER ROY TAYLOR
IPC: A61K31/40
Filed: 1991-11-29
Abstract: The present invention relates to novel 3-(2-chlor-4-trifluoromethylphenoxy)-1-azetidine carboxamides having the formula:   <IMAGE>   wherein R1 and R2, same or different, are selected from hydrogen, C1-C4 alkyl, and allyl. In a series of 3-(substitutedphenoxy)-1-azetidinecarboxamides, introduction of a chlorine atom at the 2-position of the phenoxy group of the corresponding 4-trifluoromethylphenoxy-1-azetidinecarboxamides resulted in unexpected increased potency in anticonvulsant pharmacological tests.
Patent IE-914555-A1 (IE)
Title: Apparatus for disintegrating flexible packing materials
Inventor: MENGES WILHELM
IPC: D21B1/02
Filed: 1991-12-23
Abstract: A device for reprocessing, that is to say for disintegrating, used packaging materials, for example unsorted household paper, is described. The device essentially consists of a first comminution unit (14), a downstream trough-like housing (2) with an agitator (4, 6) rotating therein and a further comminution unit (18) located in the material outlet shaft (16). The device is also provided at its lower end with a heavy dirt collection chamber (26). The comminution units (14 and 18) are exchangeable and, depending on the processing requirements, it is possible to choose between purely cutting tools, more chopping or even disintegrating tools. The first comminution unit (14) serves for comminuting raw material with in part large surface area to give a conveyable size of pieces, while the second comminution unit (18) essentially serves for fine comminution and disintegration of the material. In the interposed trough, purification of the material can take place, it being possible to operate with washing fluid circulation via the connections (38, 34, 36 and 28). In this case, low-density stock operation is envisaged. The device can, however, also be operated in the high-density stock range, where disintegration can already start in the trough (2). The stock leaving the device has been pretreated in such a way that it can be separated by means of screen-sorting devices into its components which are to be treated further.
Patent IE-920452-A1 (IE)
Title: Chromans and thiochromans with phenylethynyl substituents at¹the 7-position having retinoid-like biological activity
Inventor: CHANDRARATNA ROSHANTHA A S
IPC: A61P17/06
Filed: 1992-02-12
Abstract: Novel compounds of the formula   <IMAGE>   where X is S, O; R1-R5 are hydrogen or lower alkyl; R6 is lower alkyl, lower alkenyl, lower cycloalkyl having 1 to 6 carbons, or halogen; A is lower branched chain alkyl having 2 to 6 carbons, cycloalkyl having 3 to 6 carbons, alkenyl having 2 to 6 carbons and 1 or 2 double bonds, alkynyl having 2 to 6 carbons and 1 or 2 triple bonds, (CH2)n where n is 0-5; and B is hydrogen, COOH or a pharmaceutically acceptable salt thereof, COOR8, COONR9R10, -CH2OH, CH2OR11, CH2OCOR11, CHO, CH(OR12)2, CHOR13O, -COR'', CR''(OR12)2, or CR''OR13O, where R'' is an alkyl, cycloalkyl or alkenyl group containing 1 to 5 carbons, R8 is an alkyl group of 1 to 10 carbons, or a cycloalkyl group of 5 to 10 carbons, or R8 is phenyl or lower alkylphenyl, R9 and R10 independently are hydrogen, an alkyl group of 1 to 10 carbons, or a cycloalkyl group of 5 to 10 carbons, or phenyl or lower alkylphenyl, R11 is lower alkyl, phenyl or lower alkylphenyl, R12 is lower alkyl, R13 is divalent alkyl radical of 2-5 carbons, have retinoic acid like activity.
Patent IE-930798-A1 (IE)
Title: Shower tray
Inventor: COOK PETER PHILLIP
IPC: A47K3/40
Filed: 1993-10-20
Abstract: A shower tray comprising a body (2) having a hollowed bathing portion (5) containing a drain outlet (10), an integral raised rim (6) surrounding the bathing portion and side wall portions (7) integral with and depending from the rim to a depth substantially equal to the depth of the bathing portion, and loose side panels (4) which fit to and below each side wall portion (7). Sufficient space is available below the side wall portions (7) to enable a person to gain access to plumbing underneath the installed shower tray when each side panel (4) is removed. The depth of each loose side panel (4) corresponds substantially to the height at which the bottom of the bathing portion is intended to be supported in use above the surface on which the shower tray is provided, thus enabling the parts of a mould cavity in which each side wall is defined to extend for substantially the full height of the mould cavity.
Patent WO-0134912-A1 (WO)
Title: Trennfuge und fugenschiene
Inventor: STANGL HERMANN
IPC: E01C11/14
Filed: 2000-11-08
Abstract: Die Erfindung betrifft eine Trennfuge zwischen Betonfeldern einer Fahrbahn, Landebahn, Rollbahn od. dergl., die durch Dübel (12) miteinander verbunden sind. Die Erfindung ist dadurch gekennzeichnet, daß zumindest zwei Dübel (12) von einer Fugenschiene (1') gehalten werden, die die benachbarten Betonfelder (11) im Wesentlichen trennt. Die Erfindung betrifft weiters die Fugenschiene (12) und ihre Verlegung.
Patent WO-8403353-A1 (WO)
Title: Heat exchanger for two gaseous media
Inventor: FRELLER WALTER
IPC: F24F12/00
Filed: 1984-02-14
Abstract: Tubular heat exchanger for two gaseous media, used for example as curtain attachement, wherein are arranged within a tubular housing (1), in parallel to the housing axis, a plurality of metal partition plates (2) which are flown around in counter current. Built-in blowers or fans (5, 6) enhance the replacement of the gaseous media, the condensation water which is formed being evacuated or returned. According to the embodiment, the fans or blowers are arranged within the housing or outside the latter.