baber/WOPTO huggingface dataset:
Patent ES-8503418-A1 (ES)
Title: Slack adjuster for a disc brake.
IPC: F16D65/56
Filed: 1984-04-11
Abstract: A slack adjuster is for a disc brake of the type which includes a disc mounted for rotation about an axle and a caliper brake having a housing mounted on the axle in alignment with a friction surface of the disc. A braking piston is mounted in the housing for axial movement toward and away from the friction surface of the disc. Brake actuation produces rotating movement of a powershaft mounted in the housing which will in turn produce a corresponding axial movement of the braking piston through a non-rotating powershaft nut. An adjusting sleeve is between the piston and the powershaft nut and is threadably coupled to the piston and capable of rotation relative thereto to adjust the axial position of the piston. The adjusting sleeve is capable of rotating in a direction which will cause the piston to be adjusted toward the disc and is prevented from rotating in the opposite direction by a one-way clutch element between the adjusting sleeve and the housing. A lost motion element is between the powershaft and the adjusting sleeve and allows rotation of the powershaft to produce corresponding rotation of the adjusting sleeve after the piston has moved toward the disc through a desired running clearance without having made any frictional contact therewith. The lost motion element employs a force limiting clutch element to prevent corresponding rotation of the adjusting sleeve after the piston makes contact with the friction surface of the disc and when the powershaft is rotated in a direction to produce movement of the piston away from the disc.
Patent ES-8606527-A1 (ES)
Title: Non-peroxide trivalent chromium passivation
IPC: C23C22/53
Filed: 1984-07-17
Abstract: An aqueous acidic peroxide-free solution for treating receptive metal surfaces to impart a chromium passivate film thereon contains trivalent chromium ions, hydrogen ions to provide a pH of 1.2 to 2.5, nitrate ions as the essential oxidizing agent to activate the hydrated trivalent chromium to form a chromate film on the substrate, and iron, cobalt, nickel, molybdenum, manganese, aluminium, lanthanum and/or cerium ions to activate the formation of the chromate passivate film. The use of peroxide as an oxidizing agent is avoided, as are its accompanying problems such as high consumption of oxidizing agent and rapid loss. The aqueous acidic solution can also contain sulphate ions, halide ions, organic carboxylic acid, a silicate compound, and a wetting agent.
Patent ES-8505270-A1 (ES)
Title: Manually operated tool for flaring tubes.
IPC: B21D19/08
Filed: 1984-07-26
Abstract: A flaring or swaging tool system having a main body (10) in which a threaded shaft (54) includes a die-supporting end (64) terminating in a head portion (65) and having a circumferential groove (66) adjacent the head portion (65), the head portion having a lower bearing surface (68), and a plurality of dies (12, 12A, 12B, 12C, 12D, 12E, 12F, 12G) each die having a recess (80, 80F) sized to receive the head portion therein and having a mating bearing surface (90, 90G, 90F) which abuts the bearing surface (68) of the head portion (65) to transmit therethrough the compressive forces generated during a forming operation. In a preferred embodiment, the recess (80) includes a pair of opposing shoulders (82, 84) located opposite a swaging surface (72, 72A, 72B, 72D, 72E) of the die and forming a slot (88) therebetween for slidably receiving the groove (66) such that the die may be retained on the die supporting end (64) of the shaft (54) by engagement of the head portion (65) with the shoulders (82, 84). The main body (10) is of the type having a pair of clamping members (14, 16) for grasping a workpiece (94, 94A, 94B, 94D, 94E) therebetween and a strap member (42) spaced from the clamping members the shaft (54) is threaded into the strap member (42) for movement outward and away from the clamping members (14, 16). In an alternate embodiment, each die (12G) includes a cam spring (118) and pin (122) which can be actuated to lock the die (12G) on the shaft (54). The tool system also includes dies (12A, 12B) for performing a double-flaring operation and gauges (97, 98C) for determining the proper positioning of a tubular workpiece (94E) to the main body (10).
Patent ES-8505593-A1 (ES)
Title: Roller-path system
IPC: B66B21/10
Filed: 1984-09-06
Abstract: Roller-path system for the transportation of persons and goods, having an endless tread-plate band reversed around a horizontal axis as well as either a freely supported or a roller supported traction chain and self-supporting tread plates, each plate having two pull and two drag support-rod parts arranged close to the slate corners, respectively, opposite each other, where these plates can either directly support themselves, freely supporting rollers and the pull support-rod parts in addition to the traction chain, or can indirectly support themselves, having the pull support-rod parts mounted in traction chains with intermediate rollers and fork-shaped tread-plate resting elements which are attached by drag support-rod parts. The support-rod parts are provided as replaceably arranged system-adaptable pull and drag bolts.
Patent ES-8506700-A1 (ES)
Title: (5-(2-Aminomethyl-imidazol-1-yl)-1,3-dialkyl-1H-pyrazol-4-yl)(aryl)methanones and processes for their production.
IPC: C07D403/04
Filed: 1984-09-10
Abstract: [5-(2-aminomethyl-imidazol-1-yl)-1,3-dialkyl-1H-pyrazol-4-yl](aryl)met hanones of formula <CHEM contiene="yes"> as cognition activators are disclosed. Also disclosed are processes for their production and pharmaceutical compositions comprising the new compounds.
Patent ES-8609481-A1 (ES)
Title: Biopolymer composition having enhanced filterability.
IPC: E21B43/25
Filed: 1984-11-02
Abstract: A composition for use in enhanced oil recovery comprising from about 1.5-20 weight percent Xanthomonas biopolymer and from about 0.0008-3 weight percent methylene bis (thiocyanate), the composition having a pH above about 3.5. Also disclosed is a novel process for production of directly injectable biopolymer solution and a method for the recovery of crude oil from an oil-bearing subterranean formation by injecting the diluted composition into the formation.
Patent ES-8702223-A1 (ES)
Title: Method and apparatus for making fibre sheets for use as preforms for pressed articles.
IPC: B27N3/10
Filed: 1985-07-15
Abstract: 1. Process for producing fibrous mats as a starting material for mouldings, in that shredded waste materials are mixed with thermoplastic and/or duroplastic binders, the mixture is strewn to a fleece on an air-permeable conveyor belt and under elevated temperature and under pressure the fleece is compressed to a transportable mat from which individual mouldings are produced by moulding at temperatures between 180 and 220 degrees C, characterized in that under the constant action of vacuum to the underside of the conveyor belt on a first fleece layer is loosely placed a polyester fabric or lattice with at least partly multifilament threads, a mesh width between 4 and 7 mm and with a heat-activatable, duroplastic finish with an affinity for the binder of the fibres, then a second fleece layer is strewn on the fabric or lattice and then the layers are compressed to a mat, the polyester fabric being thermally conditioned prior to its use at temperatures roughly corresponding to the moulding temperature during the production of mouldings.
Patent ES-8606405-A1 (ES)
Title: Process for the preparation of angiotensin-II analogues substituted in the 1-, 5- and 8-positions.
IPC: C07K14/81
Filed: 1985-08-02
Abstract: The invention relates to octapeptides of the formula X-Arg-Val-Tyr-Y-His-Pro-W(I) wherein X is a sarcosyl, lactoyl or hydroxyacetyl radical, Y is cyclopentylglycyl or cyclohexylglycyl, and W is an alanine radical or lactic acid radical having angiotensine-II antagonistic activity.
Patent ES-8608943-A1 (ES)
Title: Sifting device.
IPC: B07B1/28
Filed: 1985-08-27
Abstract: Sifting device with a support structure 1 that can be oscillated by means of an oscillation exciter driven by a motor and a massive part joined to the support structure by means of elastic elements, elastic sieves 4 being fitted between each of the support structures 1 and the retaining parts corresponding to the massive part 11. In order to avoid an excessive approach of the oscillation frequency of the sifting device to its resonance frequency, which varies owing to a possible accumulation of sifted product on the massive part, it is provided that the motor 27 of the oscillation exciter 6 is called upon by a regulating connection 21 to 25 that processes the signals from the sensor 20 which picks up the amplitude of the oscillations of the massive part 11 with respect to the support structure 1. In this way an overload of the sifting device structure is simply avoided.
Patent ES-8700951-A1 (ES)
Title: Loose-parts filter.
IPC: B01D29/31
Filed: 1985-10-02
Abstract: A filter for removing debris of a predetermined size from a fluid path has a first face disposed transversely in the fluid path and a second face disposed substantially parallel to the first face and displaced therefrom in the direction of fluid flow. The displacement of the second face from the first face substantially defines the strength of the filter with respect to deformation by the fluid flow. The first and second faces cooperate to define a plurality of apertures extending through the filter. The apertures are of a size to preclude passage of the debris while presenting a predetermined resistance to the fluid flow. That predetermined resistance is substantially independent of the filter's strength.
Patent ES-8801113-A1 (ES)
Title: Intravaginal device, particularly for contraception.
IPC: A61M31/00
Filed: 1985-11-14
Abstract: The intravaginal device is comprised of a plastic body (2) wherein a drug is contained. Said device may be particularly used for contraception. A support (8) is arranged into the body which is formed of a preferably cylindrical block of plastic foam. It has an opening (15) parallel and preferably centered to the axis of the cylinder forming the block. This opening may preferably be a blind hole. The support is arranged in the opening. Said support is connected with the body by means of an element embedded in the foam. The invention also discloses a method for handling said device as well as a handling device for implementing the method for introducing, respectively removing said device.
Patent ES-8700394-A1 (ES)
Title: A multistage pump and motor assembly for deep wells
IPC: F04D13/10
Filed: 1985-12-11
Abstract: In the assembly the motor, e.g. a hydraulic motor 6, is provided downstream of the pump 11, 19 and is arranged to drive a shaft 9 to which pump impellers 16 are fixed. This arrangement permits the shaft 9 to work under a torsion and traction combined load. A pipe 3 surrounds the pump 11, 19, and an upstream seal 22 is provided so that the liquid pressure at the discharge of pump is transmitted to the space between the pipe 3 and the pump housing to enable the latter operate under compression. The pipe 3 is fitted with a filter 2 and is located in the drill hole 1 with a body of gravel 4 therebetween.
Patent ES-8705645-A1 (ES)
Title: Mechanical splice for optical fibers.
IPC: G02B6/38
Filed: 1985-12-27
Abstract: An arrangement for splicing two optical fibers together includes a tube into the respective ends of which each of the optical fibers is inserted. The tube has an eliptical cross-section. The tube is also curved and has an approximate 15 DEG arch along its major axis. This construction results in self alignment of the fiber ends in both a vertical and a horizontal direction. A housing is either formed with the tube in a one piece unit or is subsequently positioned around the tube after the optical fiber ends are spliced. An optical adhesive material may be inserted into the tube and sleeve to prevent light transmission loss due to Fresnel reflections.
Patent ES-8705918-A1 (ES)
Title: Thermal stabilization of alpha-amylase.
IPC: C12N9/28
Filed: 1986-01-29
Abstract: Disclosed is a method for enhancing the thermal stability of microbial alpha-amylase. The method involves adding a stabilizing amount of an amphiphile to the enzyme in its aqueous solution. Also included within the scope of the invention is the stabilized alpha-amylase formulation and its use in the liquefaction of starch.
Patent ES-8703756-A1 (ES)
Title: Method and apparatus for manufacturing cold-rolled steel strip.
IPC: B21B45/06
Filed: 1986-03-14
Abstract: A cold-rolled strip manufacturing apparatus, in which a continuous cold reduction mill and a continuous annealing furnace are directly linked together, has a tension-leveller-type scale breaker for elongating hot-rolled breakdown by 2 to 7 percent, a scale scrubbing brush unit and an immersion-type continuous pickling tank installed upstream of the continuous cold reduction mill. Descaling of the hot-rolled strip coil is carried out by breaking the mill scale formed on its surface by causing the running strip to elongate and then the broken scale is removed from the surface. The percent elongation given to the strip is feedforward controlled on the basis of the manufacturing conditions of the hot-rolled strip coil and/or the properties and quantity of the mill scale formed. In another descaling method, the percent elongation given to the strip is feedback controlled on the basis of the condition of scale breaking and removing that is detected during the period in which the mill scale is broken and removed.
Patent ES-8707581-A1 (ES)
Title: Control device for a vehicle-mounted ladder.
IPC: G05B19/416
Filed: 1986-06-20
Abstract: The present invention relates to a process for controlling the movements of a vehicle-mounted ladder, particularly a rescue and firefighting ladder, comprising a ladder formed from a plurality of elements capable of being extended or retracted by means of an actuator and of being raised by pivoting about a substantially horizontal axis by the agency of an actuator and being oriented about a substantially vertical axis by the agency of an actuator, and an electronic microprocessor system receiving at its input the signals from a control desk equipped with manual raising/lowering, extension/retraction and orientation control members and the signals representing the effective load exerted on the ladder, the developed length and the angle of orientation and generating at its output signals serving for controlling the actuators. The method according to the invention is characterised in that it involves calculating from the signals of the sensors a first speed coefficient which is a decreasing function of the developed length of the ladder, a second coefficient which is a decreasing function of the effective load and a third coefficient which is a decreasing function of the slewing radius of the ladder, calculating a maximum raising/lowering speed value from a maximum speed value adapted to the minimum developed length and to the minimum effective load and weighted by the first and second coefficients, calculating a maximum orientation speed value from a maximum value adapted to the minimum slewing radius and to the minimum effective load and weighted by the second and third coefficients, and supplying to the actuators control signals which do not exceed the maximum values thus calculated.
Patent ES-8706732-A1 (ES)
Title: Potassium carbonate supports, catalysts and processes therewith.
IPC: B01J37/02
Filed: 1986-06-23
Abstract: Catalyst supports, catalysts, method for the preparation thereof, and dimerization processes therewith are provided. Catalyst supports consist essentially of potassium carbonate with a crush strength of at least 5 pounds and at least one carbonaceous compound. Catalysts consist essentially of at least one elemental alkali metal deposited on the novel catalyst supports. Optionally, the catalysts further consist essentially of at least one promoter selected from the group consisting of elemental copper, elemental cobalt, and finely divided stainless steel.
Patent IE-903634-A1 (IE)
Title: A carrier board
IPC: G01R1/04
Filed: 1990-10-10
Abstract: A carrier board for use in the production of an electrical article wherein the electrical article is assembled on the carrier board as it passes along an assembly line and is removed therefrom once assembly of the article is completed, which carrier board is characterised in that it is moulded (13) and includes means (1) to provide dimensional stability and electrical connection means (6, 7, 8) integrally formed therein so as to enable the electrical article being assembled to be powered up and actively tested during assembly whilst remaining on the assembly line. Said means (1) may be a board-like core moulded into the carrier board. Strengthening means (2) may also be moulded into the carrier board. The electrical connection means comprises bus-bars (6, 7) exposed on the lower surface of the carrier board, and a socket (8) on the upper surface of the carrier board.
Patent IE-922238-A1 (IE)
Title: Process for the preparation of the dextrorotatory isomer of an isoindolinone derivative
Inventor: DAVID-COMTE MARIE-THERESE
IPC: A61K31/435
Filed: 1992-07-09
Abstract: Process for the preparation of the dextrorotatary isomer of the product of formula:  by cyclisation of the dextrorotatary isomer of the product of formula:
Patent IE-922374-A1 (IE)
Title: Substituted beta-lactam compounds useful as¹hypocholesterolemic agents and processes for the preparation¹thereof
Inventor: BURNETT DUANE A
IPC: A61K31/47
Filed: 1992-07-22
Abstract: Novel compounds of the formula <CHEM>  wherein A is -CH=CH-B; -C IDENTICAL C-B; -(CH2)p-X-B, wherein p is 0-2 and X is a bond, -NH- or-S(O)0-2; optionally substituted heteroaryl or benzofused heteroaryl; -C(O)-B; or <CHEM>  wherein k is 1-2; D is B'-(CH2)mC(O)-, wherein m is 1-5; B'-(CH2)q-, wherein q is 2-6; B'-(CH2)e-Z-(CH2)r-, wherein Z is -O-, -C(O)-, phenylene, -NR8- or -S(O)0-2-, e is 0-5 and r is 1-5, provided that the sum of e and r is 1-6; B'-(alkenylene)-; B'-(alkadienylene)-; B'-(CH2)t-Z-(alkenylene), wherein t is 0-3, provided that the sum of t and the number of carbon atoms in the alkenylene chain is 2-6; B'-(CH2)f-V-(CH2)g-, wherein V is cycloalkylene, f is 1-5 and g is 0-5, provided that the sum of f and g is 1-6; B'-(CH2)t-V-(alkenylene) or B'-(alkenylene)-V-(CH2)t-, provided that the sum of t and the number of carbon atoms in the alkenylene chain is 2-6; B'-(CH2)a-Z-(CH2)b-V-(CH2)d-, wherein a, b and d are 0-6, provided that the sum of a, b and d is 0-6; T(CH2)s-, wherein T is cycloalkyl and s is 1-6; naphthylmethyl or optionally substituted heteroarylmethyl;     B is optionally substituted phenyl; B' is naphthyl, optionally substituted heteroaryl or optionally substituted phenyl; R is hydrogen, fluoro, alkyl, alkenyl, alkynyl, or B-(CH2)h-, wherein h is 0-3; R4 is optionally substituted phenyl, indanyl, benzofuranyl, tetrahydronaphthyl, pyridyl, pyrazinyl, pyrimidinyl or quinolyl; are disclosed, as well as their use as hypocholesterolemic agents; the method of using compounds of the formula II <CHEM>  wherein R20 is optionally substituted phenyl, optionally substituted naphthyl, optionally substituted heteroaryl, or optionally substituted benzofused heteroaryl,     R21, R22 and R23 are independently selected from H or R20; E, F and G are independently a bond; cycloalkylene; alkylene; alkenylene; alkynylene; a substituted alkylene, alkenylene or alkynylene chain ; an interrupted alkylene, alkenylene or alkynylene chain ; or an interrupted alkylene, alkenylene or alkynylene chain substituted by one or more substituents; or one of R21-E and R22-F is selected from the group consisting of halogeno, OH, alkoxy, -OC(O)R5, -NR10R11, -SH or -S(alkyl);     R5 is alkyl, phenyl, R14-phenyl, benzyl or R14-benzyl; R10 and R11 are independently selected from H and lower alkyl, or a pharmaceutically acceptable salt thereof, in a pharmaceutically aceptable carrier as hypocholesterolemic agents is also disclosed.
Patent IE-922572-A1 (IE)
Title: Sintered hard metal punches and dies
Inventor: BORSE DIETRICH
IPC: B22F3/02
Filed: 1992-08-07
Abstract: In accordance with a method of producing metal sinter bodies, the bodies are provided with degassing openings which are made preferably before sintering of an initial press body part.
Patent IE-922759-A1 (IE)
Title: Electrical heating rug
Inventor: TOURINO JUAN MANUEL MARTIN
IPC: A47G27/02
Filed: 1992-10-21
Abstract: An electrical heating rug (1), formed of a flexible graphite heating sheet (2) to which are attached two spaced 5 strips (3) that constitute electrical conductors and are electrically connected to power supply conductor wires ( 4 ) intended to be connected to a power source, the sheet being placed between two facing surfaces of fabric ; ancly lauding means for regulation of electrical energy effective 10 at all times while the rug is working.
Patent LU-43437-A1 (LU)
IPC: G01B3/00
Filed: 1963-03-28
Abstract: 1,015,041. Setting out elevator guide rails. INVENTIO A. G. March 11,1963 [March 28,1962], No. 9478/63. Heading G1F An elevator guide rail having an end face 1.3, Fig. 3, and two guide surfaced 1.1, 1.2, at right angles thereto and supported from a shaft wall 3 by a series of spaced fixing elements 2 is accurately set up by a pair of vertical wires 5, 6, and a sighting device 13. The wires 5, 6, are accurately spaced apart at the top of the shaft and define the plane in which face 1.3 is to be located and also one wire 6 is at a predetermined distance from the plane of symmetry 4 of the guide rail when in its correct position. The plate 13 is placed so that surfaces 13.12, 13.11 contact faces 1.1,1.3, of the rail at a point where it is supported by a fixing element 2, and nuts 2.3 and claws 2.4 of the latter are adjusted until wire 6 is on the sighting line 13.33 defined by a pair of sight 13.31, 13.32 whilst wires 5, 6 are on the sighting line 13.23 defined by sights 13.21 and 13.22. The operation is then repeated at succeeding fixing elements 2. In an alternative form, Fig. 4, an image of wires 5, 6, is produced for observation in eye-piece 19 against a scale plate 18 when a prism 25 is in the full line position so that face 1.3 may be positioned in the correct plane defined by wires 5, 6. When prism 25 is rotated to the dotted line position so that a stop 25.1 is removed from the optical path through lens 20 and prism 27, an image of wire 6 is obtained viewed in a perpendicular position so that the correct distance of the centre of face 1.3 from wire 6 may be obtained.
Patent LU-505430-A1 (LU)
Title: Method for Preparing Hazelnut Ultra-fine Powder Standard-Sample for Detecting Characteristic Quantity Value of Food Anaphylactogen
Inventor: HU BING
IPC: G01N1/28
Filed: 2022-04-27
Abstract: The present invention relates to the field of food testing, and it provides a method for preparing hazelnut ultra-fine powder standard-sample for detecting characteristic quantity value of food anaphylactogen. Hazelnut, as the raw material, is ground in a low temperature environment by an ultra-fine grinder into a form of superfine powder. The standard sample of superfine powder in question will keep the characteristic values of 2S globulin gene nucleic acid and allergen protein Cor a 9 to the maximum extent, and with no auxiliary materials and preservatives added in the preparation process, the standard sample is green and highly purified, meeting the requirements of both allergen characteristic of 2S globulin gene detection and allergen protein Cor a 9 testing. Its uniformity and stable nature also meet the requirements of national standard, filling the gap in international standard samples in this field. To improve the detecting capability of laboratory on food allergen safety is important for the verification of detecting methods for food allergen in hazelnut, the evaluation of detecting kits, the quality control of laboratory detecting process, the verification and comparison between inter-laboratory capabilities, as well as the assessment of personnel detecting capabilities.