baber/WOPTO huggingface dataset:
Patent EP-0053993-B1 (EP)
IPC: F16B7/04
Filed: 1981-12-09
Granted: 1988-08-24
Abstract: 1. External connection for the assembly of bars, tubes or extruded bars having geometrical sections which are different from each other and which are locked in position by clamping screws, including at least two oblong recesses whose internal section results from the combination of at least two concentric secant or inscribed geometric figures, characterized by the fact that the generic profile (p) of the recesses results from the combination of two substantially equal squares and a circle, which are concentric, such that the diameter of the circle (d) is between 1.08 and 1.15 times the length of the sides of the square (f) ; by the fact that the geometric axes of the recesses are distant by about 0 to 3 times the diagonal of the square (f) and are situated in particular relative angular positions, such as parallel, at an angle of 15 degrees, 30 degrees, 45 degrees, 60 degrees and multiple or orthogonal ; and by the fact that the clamping screws have a locking position substantially radial to the circle (d) or appreciably offcentered and tangential.
Patent EP-0042360-B1 (EP)
Title: Electronic watch, in particular wrist watch, with digital display and geographic-solar functions
IPC: G04G99/00
Filed: 1981-06-10
Granted: 1985-09-18
Abstract: In order to provide easily accessible knowledge of the correlations between time, the geographical locale and the solar positions, the watch in question in addition to time-keeping means capable of displaying the current time (8.46A) also provides means capable of storing, processing in a microprocessor mode and displaying in a particular panel mode data of solar elevation and azimuth (h 35.4) as well as date data (11 27), a computer performing correlating operations between these various values. Pushbuttons (BPH', BPM', BPB') allow using this watch in various operational and correction situations, and other pushbuttons (BPH, BPM, BPB) allow more specific commands for correction, for search operations regarding date and place based on the solar data, for storage and call from memory of the various processed data. This watch can easily be implemented as a small wrist watch. It will be advantageously used by those interested in knowing the solar positions, by solar facility engineers, architects, airline pilots, believers in the Moslem faith etc.
Patent EP-0085731-B1 (EP)
IPC: E04C2/24
Filed: 1982-02-10
Granted: 1985-12-11
Abstract: Mineral fiber board and process for the production thereof comprising a composite structure of several board layers. The fibers are oriented in a preferred direction in each board layer. The preferred fiber directions of successive board layers cross one another. The board layers are joined by means of a bridge formed from binders, which are added to at least one of the board layers. According to the production process, prefabricated base boards are moved in contiguous manner on a conveyor belt. The fibers of the base boards are at right angles to the conveying direction of the board. A pasty, fibrous mass is applied thereto with the belt moving and this forms the next board layer. The fibers of the pasty mass are preferably aligned parallel to the belt conveying direction. The boards are then dried. The strength, as well as the dimensional and shape stability of the boards are considerably improved.
Patent EP-0072444-B1 (EP)
IPC: C08J9/06
Filed: 1982-07-17
Granted: 1987-04-08
Abstract: An expandable molding composition for the production of a cross-linked foam material, and a process for the manufacture of the foam from a mixture of polyolefin and a selected, partially crystalline ethylene-propylene terpolymer, a blowing agent, and optionally a crosslinking agent are disclosed.
Patent EP-0079460-B1 (EP)
IPC: B65G57/18
Filed: 1982-10-08
Granted: 1985-06-26
Abstract: A feed roller table with rollers (11a) is divided into partial widths (A and B). The rolled shapes to be stacked are passed onto the feed table in layers of different numbers of bars n and n-1 and are braked during bar movement by elevation of braking skids (38 and 41). The skids of one series of braking skids (41) are designed to function as turnover magnets and may be rotated 168 DEG  to a position above another series of skids (38) in order that de-energization of the turnover magnet braking skids (41) will permit an interlocked layer of rolled shapes to be formed on the other braking skids (38). This double layer of bars is picked up by horizontally shiftable receiving magnets (43) and deposited on stacking table arms (49) which index downward into a position (49') below the level of the stacking roller table for rotation through 90 DEG  to pass horizontally underneath the stack of bars exiting on the roller table and to return to the upper receiving position. Due to the fact that the diametrically opposed braking skids (38 and 41) may be rotated into a vertical position in which they are lowered between the partial widths A and B to a point underneath the table rollers (11a) to move back into the diametrical horizontal position without intersecting the level of the roller table, a new appropriately separated layer of bars may enter the stacking machine while the succeeding bars are still being braked on the braking skids (38 and 41).
Patent EP-0101678-B1 (EP)
IPC: A01C1/02
Filed: 1982-02-23
Granted: 1986-05-28
Abstract: PCT No. PCT/HU82/00005 Sec. 371 Date Oct. 14, 1983 Sec. 102(e) Date Oct. 14, 1983 PCT Filed Feb. 23, 1982 PCT Pub. No. WO83/02872 PCT Pub. Date Sep. 1, 1983.A process for determining the soundness, and the soundness-dependent germinative ability of sowing seeds is based on detecting the characteristic difference between the acoustic excitation response functions of right and damaged seeds. The seeds are excited by their impinging on a hard surface and produce an acoustic signal and by examining the response functions a comparison is performed to decide whether the seeds are right or damaged. Apparatus for carrying out the process includes a feed tank (1), a seed feeding mechanism, a sensing chamber (4) and a vibration sensor (5) for detecting acoustic signals within the chamber (4), the output of the vibration sensor (5) being connected to a signal processing unit (6).
Patent EP-0094579-B1 (EP)
IPC: F16K17/10
Filed: 1983-05-07
Granted: 1987-05-06
Abstract: A pressure limiting valve has two pipe connections connectable to pipes at different pressures and a main piston axially movable in a sleeve in a housing. One end of the piston is closed and the other, free end is attached to an annular piston having two oppositely facing annular surfaces. One annular surface is exposed to the higher pressure through a fluid circuit portion including a changeover valve and the other annular surface is exposed to the pressure at one of the connections. The interior of the main piston is exposed to the lower pressure through a fluid circuit portion including a servocontrol valve. The resulting structure is a double-acting limiting valve having a very low mass piston and high response sensitivity.
Patent EP-0095717-B1 (EP)
IPC: F26B25/06
Filed: 1983-05-25
Granted: 1986-02-26
Abstract: 1. Infrared heated tunnel consisting of a tube frame (1) with rectangular cells closed by closing panels (3, 4, 5, 13), characterized in that said vertical panels (5) are separated into two groups, one interior (6) and on exterior (7) group, which are mounted from inside or outside of the tunnel respectively, every one of said groups consisting of rectangular panels of folded sheet metal with drooping edges, two parallel edges (8, 24, 27) of which being larger than the others and ending a V profile (9, 9a, 9b) permitting the respective panel to be fitted onto two parallel tubes (10 ; 12) of the rectangular cell, one of said panels (6, 6a ; 7, 7a) being fitted onto the vertical tubes (12) of said frame and the other of said panels (7, 7a ; 6, 6a) being fitted onto the tubes of the same cell perpendicular to them.
Patent EP-0087236-B1 (EP)
Title: Spout-aiming system for an agricultural machine
IPC: A01D43/08
Filed: 1983-02-07
Granted: 1986-05-07
Abstract: A servo-mechanism controls the left-right angle of a spout so as to maintain the difference between a signal from a wagon-machine angle sensor and a signal from a spout angle sensor within a certain range, by actuation of spout-right and spout-left relays (110 and 114) which provide signals on corresponding lines (68 and 66) to a hydraulic system driving the spout. A manually-operable switch can also be used to energise line 68 or line 66 for moving the spout within the substantial dead-band normally existing, for ensuring even wagon filling. When the wagon-machine angle is large a circuit (195) provides a signal (line 91) to increase the servo gain. To ensure re-alignment of the spour when the wagon-machine angle becomes small again, a timer (198) delays reversion to the low servo gain. A circuit (300) detects actuation of the manual switch and then applies a signal to the timer to reduce the delay.
Patent EP-0105835-B1 (EP)
Title: Method of producing a hard layer on articles of ti or ti-alloys
IPC: C23C8/24
Filed: 1983-08-31
Granted: 1987-12-23
Abstract: A component of titanium or alloys thereof is placed in an autoclave. Nitrogen gas or ammonia is pumped into the autoclave. The chemically untreated component is exposed in the autoclave for three hours to a pressure of 900 bar and a temperature of 1000 DEG  C. The TiN layer thus formed in the surface- and subsurface-zone of the component has a Vickers hardness of 800 0.05 g/sq.mm. with a thickness of 20 microns. With this economical method, an increase in surface hardness from Vickers hardness 0.05=450 with prior art methods to Vickers hardness 0.05=800 is achieved.
Patent EP-0097130-B1 (EP)
Title: Armchair or sofa structure transformable into a bed
IPC: A47C17/16
Filed: 1983-06-01
Granted: 1987-09-02
Abstract: Armchair or sofa structure transformable into a bed in which, during the passage from one state to the other, intermediate positions can be obtained. The structure can therefore be utilized not only as a bed and as a sofa with its back portion vertical, but also in other positions with the back portion variously inclined.
Patent EP-0114622-B1 (EP)
IPC: B65C9/18
Filed: 1984-01-12
Granted: 1987-04-15
Abstract: The invention relates to a device for attaching adhesive labels to objects comprising a rotatably mounted tubular labelling arm driven by a motor and having a suction head disposed at its free end, this suction head being directly connected via the tubular labelling arm to a vacuum source for the purpose of drawing a label by suction onto the suction head. In order to be able to use such a device, which has a high operating speed, as universally as possible, i.e. for labelling the most varied types of object, the tubular labelling arm bearing the suction head is designed to be bendably elastic and rotate in a single direction of rotation.
Patent EP-0118700-B1 (EP)
Title: Gathered curtain and gathering device
IPC: E06B9/262
Filed: 1984-01-27
Granted: 1987-03-25
Abstract: The pull-up device of a pull-up curtain consists of a winding shaft, disposed parallel to the longitudinal axis of the curtain rod, driven in rotary motion and rotatably mounted in bearing blocks mounted on the curtain rod, several mutually spaced winding spools being fixed to the winding shaft. A vertical pull-up band each can be wound on every winding spool, said pull-up band being led through mutually vertically spaced band guidance elements of a loop band which is fastened to the curtain in vertical alignment with the winding spool, the lower end of the pull-up element being fastened to the lower part of the curtain. The pull-up band is of rectangular section, and the winding spool is axially movable on the winding shaft, the flanges of the winding spool being only slightly further apart than corresponds to the width of the pull-up band.
Patent EP-0129811-B1 (EP)
IPC: B65D47/06
Filed: 1984-06-16
Granted: 1987-03-25
Abstract: A removable closure for the top of a can having, at its top, a lid and a raised bead surrounding the lid, the lid being arranged to have a dispensing opening created therein, the closure including: a plate having an opening, a pouring spout aligned with the opening and projecting from one side of the plate, and elements for clamping the plate to the raised bead of such can; and a sealing unit carried by the plate at the side opposite the one side, the sealing unit including a first sealing element positioned to sealingly engage the entire periphery of the can lid, and a second sealing element enclosed by the first sealing element and positioned to sealingly engage the lid around the dispensing opening, when the plate is clamped to the raised bead of the can.
Patent EP-0144925-B1 (EP)
IPC: B65D83/00
Filed: 1984-11-30
Granted: 1989-03-01
Abstract: 1. Packaging system consisting of a product container (1), in particular a disposable container, for pourable, flowable or brushable material with a substantially tubular wall which is flexible in longitudinal direction and of an applicator (25) constructed for the reception of the product container (1), wherein the tubular wall of the product container (1) is constructed as bellows (2) to be squashed or extended in longitudinal direction (A) of the tube, the container (1) at one longitudinal end of the tube possesses an inlet and/or outlet neck (3) with an encircling, radially projecting collar (4) as well as with a fillet (5) drawn in substantially encirclingly, the applicator (25) consists of a tubular body (26) with a lid area or end wall (29), which is to be covered by a closure member (27), at one longitudinal tube end and of a piston (7), which lies opposite the end and wall and is borne to be displaceable in longitudinal direction (A) of the tube, the end wall (29) possesses a central passage (30) of a clear diameter between the diameter of the fillet (5) and that of the collar (4) and an equipment (33, 34, 51, 60, 63) for the advancing of the piston (7) in longitudinal direction (A) of the tube is associated at the tubular body (26) with the base (6), lying opposite the end wall (29), of the bellows (2), characterized thereby, that the container (1) is made of a preformed blank, in particular in the form of an extruded hose, with an external diameter at most as great as the external diameter (d) of the neck part (3) of the product container (1), the diameter ratio of the external diameter (d) of the neck part (3) to the external diameter (D) of the bellows (2), which is shaped from the preformed blank, and everywhere - apart from the neck part (3) - displays a substantially equal wall thickness independently of the diameter in different radial planes, however displays a value between 1:2 and 1:3 and a protection against rotation, in particular in the shape of a multisided member, is shaped on in the fillet (5) between collar (4) and bellows (2) as well as the base (6), lying opposite the outlet neck (3), of the product container (1), is constructed as contact area for pressing against the piston displaceable in the associated applicator and is curved in correspondence with the shape of the piston (7) through rolling-in of the lower bellows members.
Patent EP-0156977-B1 (EP)
IPC: C11D3/395
Filed: 1984-12-10
Granted: 1988-07-06
Abstract: 3 parts of the product from the filtration cake obtained from a preparation process of a bleaching activator as for instance the penta-acetyl glucose, containing about 40% of water, are mixed in a granulator with one part of sodium tripolyphosphate in powder form. The obtained granular product is subjected to drying, thus obtaining a final product which may be added to the detergent compositions.
Patent EP-0124925-B1 (EP)
IPC: A61K31/265
Filed: 1984-04-05
Granted: 1986-11-26
Abstract: Derivatives of d-2-(6-methoxy-2-naphtyl)-propionic acid with therapeutical activity having general formula: <CHEM> wherein X is selected in the group comprising H, and a radical selected among the radicals of organic or inorganic, non toxic and pharmaceutically acceptable bases, the radicals of basis aminoacids and the radicals of basic antibiotics. The invention relates also to the process for obtaining said therapeutically active derivatives and the pharmaceutical compositions containing them for anti-inflammatory, analgesic, antipyretic and mucolithic use.
Patent EP-0143521-B1 (EP)
IPC: F04B19/02
Filed: 1984-09-10
Granted: 1988-05-04
Abstract: A pump assembly (10) including a piston (12) connected to a rotating wheel (30) by a pin (32) radially offset from the axis of rotation of the wheel and a cylinder (14) in reciprocating telescoping relationship with the piston (12) and supported by a hollow shaft (26) for rotation in a housing member (24) so that the piston (12) rotates about the axis of a supporting shaft (22) extending transversely to the reciprocating movement while the cylinder (14) rotates about another axis transverse to the reciprocating movement with the distance between the two axes being adjustable to vary the displacement of the pumping chamber (16) between zero when the two axes coincide to a maximum degree when the two axes are spaced the maximum amount. The housing (24) rotatably supporting the hollow shaft (26) of the cylinder (14) includes two fixed fluid ports (50, 52) which alternately communicate with an axially aligned radial port (48) in the hollow shaft (26).
Patent EP-0145760-B1 (EP)
Title: Assemblage de lentille intra-oculaire
IPC: A61F2/16
Filed: 1984-06-04
Granted: 1990-03-21
Abstract: Un assemblage de lentille intra-oculaire (11) destiné à être implanté dans l'oeil comprend une lentille (13) et un premier et un second organes de support (15, 17) couplés à la lentille et s'étendant vers des positions espacées radialement vers l'extérieur de la lentille. Au moins l'un des organes de support (15, 17) comprend un fil élastiquement déformable ayant un segment extérieur (19) qui s'étend depuis la lentille (13) vers une position distale (23) espacée radialement vers l'extérieur de la lentille et un segment interne (25) joint au segment externe (19) adjacent à la position distale (23) et s'étendant vers la lentille. Des parties principales des segments externe et interne (19, 25) sont généralement parallèles, et des régions des parties parallèles sont incurvées de sorte que l'organe de support peut être aisément déformé élastiquement vers la lentille.
Patent EP-0153326-B1 (EP)
Title: Structure de couvercle de fermeture pour un compartiment de transport refrigere
IPC: B65D81/18
Filed: 1984-07-04
Granted: 1989-12-20
Abstract: Une structure de couvercle de fermeture pour un compartiment de transport formé d'une palette avec un collier dit de palette ou autre ou d'un autre conteneur ouvrable vers le haut, est adaptée pour fermer vers le haut le compartiment et maintenir froids les articles contenus dans le compartiment de transport. La nouvelle caractéristique consiste dans le fait qu'un réservoir ou conteneur (6) pour un milieu de refroidissement ou de congélation à l'état liquide est accomodé dans la structure de couvercle, ce réservoir étant pourvu d'un ajutage ouvert en permanence (15) au travers duquel le milieu après évaporation est adapté pour sortir et s'écouler dans le compartiment sous la structure de couvercle.
Patent EP-0162275-B1 (EP)
Title: Flame-cutting machine of extruded material with thermal separation
IPC: B23K7/10
Filed: 1985-04-13
Granted: 1988-09-28
Abstract: In a torch cutting machine for thermally cutting hot elongate members which are conveyed horizontally at a varying speed or with a varying direction of movement, a torch-carrying carriage is movable parallel to and with the elongate member during the cutting operation, by virtue of a clamping means engaging the elongate member. A protective hood is disposed in the direct vicinity of the elongate member, beneath the machine, for the purposes of protecting it from heat and radiation. The hood moves synchronously with the machine or elongate member in the cutting operation, and the hood has apertures through which the torch and the clamping means extend.
Patent EP-0176680-B1 (EP)
IPC: F28F7/02
Filed: 1985-07-20
Granted: 1988-11-30
Abstract: A gas-tight crossflow heat exchanger consisting of a metal casing with two gas inlet nozzles and two gas outlet nozzles, at least one installation cover on the top of the casing, a block consisting of a number of ceramic heat-exchange elements mounted completely accurately in cuboid form with gas ducts arranged in layers one above the other and running at right angles to each other, four side surfaces having gas-duct openings, and the bottom and top surfaces being free of openings, the heat exchanger further consisting of thermal insulation between the metal casing and the block of ceramic heat-exchange elements. Gas-tightness is achieved by each heat-exchange element being provided on all four duct-free edges of each side surface with recesses and elevations, with a sealing strip installed between each opposing elevation and recess, each heat-exchange element being provided on the floor and cover surfaces with at least one recess or elevation and of the same shape, and the thermal insulation between the metal casing and the block of ceramic heat-exchange elements enclosing the block providing non-positive structural locking in the direction of the gas inlet and gas outlet nozzles.
Patent EP-0176759-B1 (EP)
IPC: B23D33/08
Filed: 1985-08-27
Granted: 1988-11-09
Abstract: A shear for cutting profile and/or flat and/or solid-section steel has at least one vertical frame plate having a front face and a back face and formed with a throughgoing workpiece window, at least one fixed blade carried on the plate at the window, a working slide displaceable on the back face of the frame plate and carrying a movable blade passing past the fixed blade on movement of the slide on the frame plate, a generally flat holddown plate carrying a holddown element, and a pivot supporting the holddown plate on the frame plate for movement parallel to the frame plate and about a horizontal axis generally perpendicular to the frame plate between a raised position and a lowered position, and for movement also about a vertical axis between a use position lying against the front face of the frame plate and a service position extending transversely therefrom. Clamps secure the holddown plate in the use position against the frame plate with limited pivoting about the horizontal axis only. An actuator braced between the frame plate and the holddown plate in the use position of same pivots same limitedly about the horizontal axis and thereby presses the holddown element against a workpiece engaged through the window.
Patent EP-0184236-B1 (EP)
IPC: E01B27/10
Filed: 1985-10-31
Granted: 1989-05-31
Abstract: Machine (10-110) to restore railway road beds with a continuous endless-conveyor riddle, the machine (10-110) comprising a frame (11) on trolleys (12-13), an excavator chain means (19), riddle means (25-125-47) with at least one continuous endless-conveyor riddle (25-126), discharge means (30), means (36-38) to distribute restoration material, and alignment grippers (39-40), in which machine (10-110) the continuous endless-conveyor riddle (25-126) sorts the material with its upper segment alone.
Patent EP-0170546-B1 (EP)
IPC: C23C8/38
Filed: 1985-06-12
Granted: 1988-11-09
Abstract: 1. A steel containing carbon, silicon, manganese, chromium, aluminium, sulphur and phosphorus, characterized in that it has the following chemical composition in percentage by weight : C/0.05-0.30 Mn/0.50-2.00 Si/0.10-0.80 P/=< 0.100 S/0.01-0.10 Cr/0.50-6.00 Ni/0.10-2.00 Mo/0.10-0.50 Al/0.20-2.00 Ca/0.001-0.010 Te/0.003-0.020 and possibly at least one of the elements selected from the group comprising vanadium, niobium and titanium to about a total of 1% by weight, the residue being iron with the usual inevitable residual impurities.