baber/WOPTO huggingface dataset:
Patent EP-0059112-B1 (EP)
Title: Block and bleed valve system
IPC: F16K11/14
Filed: 1982-02-24
Granted: 1986-05-07
Abstract: A double block and bleed valve system comprising a chamber (2) havng first and second fluid passage openings (6, 7) provided with first and second valve means (10, 11), respectively, is connectable, in use of the system, to respective pipe sections (26, 27) from which said chamber (2) is isolatable in use by closure of said first and second valve means (10, 11); and a drain opening (9) provided with a drain valve (15). 
<??>A spray means having an inlet in communication with the exterior of the chamber for connection, in use, with a cleaning fluid supply (24), and having at least one spray head (21) is formed and disposed in said chamber (2) for spraying, in use, substantially all the interior surfaces of said chamber (2) with cleaning fluid supplied thereto.
Patent EP-0087552-B1 (EP)
IPC: G01F1/66
Filed: 1983-01-07
Granted: 1989-04-19
Abstract: An apparatus for and a method of extracting physiological liquids and adding of a coagulation preventing element thereto such to control the added quantity of the coagulation preventing agent in accordance with the quantity of flow of the physiological liquid such that at all times a set ratio between the flow quantity of the physiological liquid and of the coagulation preventing agent is maintained. This allows an improvement of the yield and of the durability of the physiological liquid. The apparatus comprises an emitter element, a transducer including two oscillators which are to be applied onto a plastic hose flowed through by the physiological liquid, comprises further a demodulating circuit which generates a signal which is proportional to the velocity of speed within the plastic hose, comprises further a converter which generates a DC-signal which is proportional to the flow quantity. The measuring proceeds without contact and without any influence onto the medium being measured.
Patent EP-0086486-B1 (EP)
IPC: C08G75/02
Filed: 1983-02-14
Granted: 1986-01-15
Abstract: A method for producing arylene sulfide polymer in which a reaction mixture containing at least one polyhalo-substituted aromatic compound, at least one organic amide, at least one alkali metal carboxylate, H2S and water in an amount up to 5 weight percent of the total of the reaction mixture components is contacted at polymerization conditions for a time sufficient to produce polymer. In a preferred embodiment, at least one alkali metal carboxylate is present in the reaction mixture.
Patent EP-0094591-B1 (EP)
IPC: C04B35/56
Filed: 1983-05-10
Granted: 1985-05-22
Abstract: The invention provides substantially pore-free sintered polycrystalline articles comprising  alpha -silicon carbide, boron carbide and free carbon, the quantitative proportions of which, in percent by weight, are defined by the trapezoidal area having, in the ternary system B/Si/C of FIG. 1 the corner points a=89.0% B4C, 9.9% alpha -Sic, 1.1% C b=9.9% B4C, 89.0%  alpha -SiC, 1.1% C c=9.0% B4C, 81.0%  alpha -Sic, 10.0% C d=81.0% B4C, 9.0%  alpha -SiC, 10.0% C The articles have a density of at least 99% of the theoretical density, an average structural grain size of less than 20  mu m and a 4-point flexural strength of at least 400 N/mm2. They are manufactured from fine-grained mixtures of  alpha -silicon carbide, boron carbide, carbon and/or material that can be coked to form carbon, in a two-stage sintering process. In the first stage, green bodies preshaped from the powder are subjected to pressureless sintering to a density of at least 95% TD at from 1950 DEG  to 2150 DEG  C. In the second stage, the sintered articles are subjected to a post-densification to a density of at least 99% TD, by isostatic hot pressing, without encapsulating, at from 1850 DEG  to 2150 DEG  C. in a high-pressure autoclave under a gas pressure of at least 10 MPa.
Patent EP-0094299-B1 (EP)
IPC: E04C2/26
Filed: 1983-05-03
Granted: 1987-03-25
Abstract: 1. Composite material of the prefabricated self-supporting sandwich panel type, consisting of an insulating core made of polyurethane or polyisocyanurate foam situated between a rigid sheet and an optionally reinforced, bitumen-based sealing coat sheet, characterized in that it comprises a layer of fibrous material between the sealing coat sheet and the foam insulating core.
Patent EP-0131574-B1 (EP)
Title: Systeme d'information et de verification de marchandises
IPC: G06Q30/02
Filed: 1983-04-15
Granted: 1993-06-02
Abstract: Un système permet de suivre des unités de marchandises à l'aide de dispositifs d'autentification ou étiquettes (10) lorsque ces étiquettes (avec les articles de marchandises) empruntent des circuits commerciaux. Le système complet comporte une étiquette de vérification ou d'autentification non-flasifiable (10) qui porte un numéro d'identification (26, 36, 38) pouvant être lu par une machine et qui comprend, dans une forme de réalisation, des sections de détachement par déchirement (14, 18) portant le numéro d'identification et qui, dans une autre forme de réalisation (Fig. 5) est intégrée par adhésion à l'emballage d'un produit. Lorsqu'il fonctionne avec les étiquettes, le système comprend un processeur central (40) ayant une mémoire adressable en utilisant le numéro d'identification de l'étiquette. Un lecteur (106) d'étiquette détecte le numéro d'identification pouvant être lu par la machine (le lecteur peut également vérifier l'étiquette) et adresse la mémoire à des fins d'informations d'enregistrement pour identifier de manière spécifique l'étiquette et indiquer des informations par lots (80). Lorque l'étiquette (et l'article de marchandise) empruntent un réseau commercial, les informations en mémoire sont complétées pour élaborer un historique (Fig. 4) d'un tel mouvement. Dans des opérations ultérieures, la mémoire peut alors être testée pour obtenir des informations utiles concernant la marchandise. Comme moyen d'utilisation de ce procédé pour obtenir des données significatives, le système comporte un appareil (64) permettant de tester le contenu de la mémoire pour établir l'identification d'étiquettes spécifiques qui sont en relation les unes par rapport aux autres et correspondant à un sous-ensemble de marchandises présentant un intérêt.
Patent EP-0116606-B1 (EP)
IPC: B27L5/08
Filed: 1983-08-19
Granted: 1987-07-01
Abstract: In order to cut side boards (1a) from a continuously transported tree trunk (1) before cutting off the main portion (1b), a cutting blade (13) is driven in the side board (1a) through a pivoting piston-cylinder unit (9). The tree trunk (1) drives the pivoting piston-cylinder (9). Once the cutting (1c) has been carried out, the cutting blade (13) is removed; a spring back-pressure device (22) applied to the piston-cylinder unit (9) brings back the latter to its initial position by a swinging motion.
Patent EP-0123148-B1 (EP)
IPC: G09F11/04
Filed: 1984-03-23
Granted: 1988-07-27
Abstract: 1. Indicator panel comprising a cover plate (1) and a base plate (2), between which one or more distance elements (6) connected to at least one of the latter are provided, circular discs (3), which are rotatable about their centre (4) and movable forwards or movable backwards in their rotary position at the edge of the cover plate (1) by finger actuation, being arranged between the cover plate (1) and the base plate (2), and openings (7) being provided in the cover plate (1) over the discs (3), through which information items provided on the discs (3) are visible, characterized in that the indicator panel is conformed as an apparatus for the simulation of actions and reactions which are caused by variations or interventions in a real networked system comprising a plurality of mutually coupled areas, for which purpose the openings constructed as windows (7) are connected by permanent or variable bands which determine the sequence of the step by step variation of the rotary positions of the discs (3) to edge recesses (8, 9) associated with other discs (3), which are arranged for the rotation of the discs (3) in the edges of the cover plate (1) and of the base plate (2) so that the circular discs (3) are visible at the location of the edge recesses (8, 9) and are rotatable by finger movement, the edge recesses (8, 9) and the disc recesses (5) constructed in the outer circular periphery of the discs (3) being conformed so that the circular discs (3) are moved forwards or moved backwards step by step from disc recess (5) to disc recess (5) by the finger movement.
Patent EP-0128512-B1 (EP)
IPC: B23B29/20
Filed: 1984-06-05
Granted: 1987-07-08
Abstract: The tool holder (14) includes a tool holder head (30) having a planar abutment face (38) and a tool holder shaft (40) extending at right angles away from the abutment face (38) and adapted to be clamped in a receiving bore (44) of a tool support (10). A gripper plate (50) lies in abutment against the abutment face (38) all around the tool holder shaft (40) and has two gripping faces (54 and 56) inclined with respect to each other at one side of the tool holder shaft (40) and another gripping face (58) at the opposite side inclined with respect to said two gripping faces. The gripper plate (50) is adapted to be grasped in such manner by a gripper (20) that the tool holder (14) will adopt an exactly predetermined position with respect to the gripper (20), regardless of how the tool holder is designed otherwise.
Patent EP-0136650-B1 (EP)
IPC: A62C37/10
Filed: 1984-09-25
Granted: 1988-08-10
Abstract: s A concealing housing for a ceiling-mounted fire sprinkler head (6) in which a bottom cap (17) is automatically released to uncover the sprinkler head in the advent of fire, the housing comprising a body (14) supported by the sprinkler head, and a plurality of connecting studs (18) to hold the cap to the body, each stud being of sheet metal and being releasably connected at a foot portion (21) by low-temperature solder to the cap and threaded by a head portion (33) through a hole (20) in the body until an intermediate shoulder (29) on the stud engages the body said stud being bent over at its head portion for retention upon the body.
Patent EP-0140347-B1 (EP)
IPC: C23C22/34
Filed: 1984-10-26
Granted: 1988-06-22
Abstract: A composition of matter including an aqueous solution of hydrofluoric acid or ammonium fluoride and a dye that fluoresces when illuminated by ultra-violet light. Spilled corrosive fluoride solutions are thereby rendered easily detectable by subjecting the surface onto which the solution was spilled to ultra-violet radiation.
Patent EP-0154683-B1 (EP)
IPC: B24B5/16
Filed: 1984-11-16
Granted: 1989-06-14
Abstract: 1. Grinding machine (11) comprising a rotary device (15) for receiving a roll (21) to be ground with a profile departing slightly the cylindrical form, a measuring arm (16) whose one end is connected to the support (13) of the grinding stone (12), and at whose other end is located a holder (17) arranged to be movable in the direction towards the axis of the rotary device (15), said holder comprising a unit (18, 19) for maintaining a constant distance from the surface of the roll (21) and on the holder (17) being secured the probe (20) of a measuring  or testing device for the supervision and control of the grinding process which is controlled manually or by automatic means, characterized in that the unit (18, 19) for maintaining a constant spacing from the surface of the roll (21) does not come into contact with the roll and comprises a contactless element in form of an air nozzle (19) which measures the distance and is known per se, said air nozzle being connected by a passage to a piston which moves the holder (17) towards or away from the roll (21) so that changes in the dynamic pressure cause movement of the piston in the direction to restore the desired spacing, and on the holder (17) is mounted more than one probe of testing or measuring means which are located in the testing or measuring state when the grinding stone (12) is grinding and when her rotary device (15) is rotating.
Patent EP-0144891-B1 (EP)
Title: Foil- or film-like bandage
IPC: A61F13/02
Filed: 1984-11-27
Granted: 1988-05-04
Abstract: The invention is related to a foil- or film-like bandage consisting of a transparent continuous bandage foil which on the one side is covered with a transparent supporting foil and on the other side is provided with an adhesive layer and a removable cover layer thereupon, the supporting foil extending over said transparent continuous bandage foil at opposite edges and the cover layer having the same size as the adhesive layer, said cover layer having particularly formed preset cuts or preset breaking lines between two points at different edges, preferably opposite edges such that the cover layer is partitioned into two parts and, upon bending of the foil- or film-like bandage, there is produced an auxiliary pull-off means in the cover layer for the same.
Patent EP-0122752-B1 (EP)
IPC: H04N5/93
Filed: 1984-04-04
Granted: 1991-01-16
Abstract: @ Apparatus for regenerating a clock pulse signal from a stream of data derived from a variable-speed digital video tape recorder (20) and lacking a strong clock pulse component, comprises a first phase-locked loop circuit (21) to which the incoming data is supplied and which includes a loop filter (34) of relatively wide bandwidth and a first voltage controlled oscillator (35). The first voltage controlled oscillator (35) supplies a regenerated clock pulse signal to a second phase-locked loop circuit (22) which includes a loop filter (38) of relatively narrow bandwidth and a second voltage controlled oscillator (39) which supplies a regenerated output clock pulse signal. The first and second voltage controlled oscillators (35, 39) are controlled by a preset control signal derived by a preset control signal generator arrangement (23) in dependence on the direction and speed of a magnetic tape (10) from which the video tape recorder (20) is reproducing the stream of data.
Patent EP-0130078-B1 (EP)
IPC: B21D51/44
Filed: 1984-06-26
Granted: 1987-09-16
Abstract: An apparatus for sampling can ends from a can end forming line includes first (50) and second (13, 15) chute means and means (42) for deflecting can ends between the chute means. An optional door means (60) may be provided as a portion of one of the chute means to further deflect certain ends from the system.
Patent EP-0145354-B1 (EP)
IPC: B60R13/06
Filed: 1984-11-20
Granted: 1989-09-13
Abstract: An improved window gasket assembly with an integral living hinge member and the apparatus and associated method for reaction injection molding and bonding such assemblies, as well as other molded articles, are disclosed. The gasket is preferably integrally molded from an elastomeric material such as urethane, and at least a portion of which is simultaneously bonded onto at least one substantially transparent window panel. The gasket and window assembly can then be mounted and bonded or secured directly to a vehicle body panel opening, for example, with adhesives, thereby eliminating the need for discrete mechanical fasteners, with at least one window panel being hingedly and pivotally attached to said vehicle body panel. In one preferred embodiment of the invention, an improved aftermixer and gating apparatus includes a mixing body in which a flowable multi-constituent molding material is separated into a number of generally serpentine mixing passageways and reunited in a common mixing cavity before being conveyed through a fan-gate passageway to the mold cavity. Adjustment means is provided for selectively altering the size of the mixing cavity and its inlet openings in order to selectively alter the back-pressure exerted on the material flowing therethrough, thereby enhancing the mixing of the molding material constituents. An improved mold apparatus is also preferably employed and includes elongated elastomeric members along the preferable edge of the mold cavity for supportingly engaging the mold members and substantially minimizing or preventing flashing of the molding material therefrom.
Patent EP-0152430-B1 (EP)
IPC: G10L19/00
Filed: 1984-07-23
Granted: 1990-07-18
Abstract: Apparatus for coding (Fig. 2A) an original speech signal having a waveform, including a waveform coder (14) operative at a low bit rate, for waveform coding the original speech signal to produce a coded signal having distortion, and an adaptive spectral shaping filter (80, 84) for filtering the distortion in the speech signal. The waveform coder has waveform coding data and the filter has filter coefficient data that are used by a decoding apparatus (Fig. 2B) to reconstruct the original speech signal. Also disclosed are various embodiments of speech analyzers and speech synthesizers which are implemented based on the coding and decoding principles of the coding decoding apparatus.
Patent EP-0163811-B1 (EP)
IPC: A61M1/28
Filed: 1985-02-21
Granted: 1991-08-28
Abstract: The peritoneal dialysis device including two bags connected to a first y-junction terminating in a common tube to be coupled to a second y-junction associated to the catheter tube, comprises: a threaded longitudinally retractable cap which is associated to a plastomeric-elastomeric cover of the needle, as well as, on each branch of the second y-junction, a removable cap; means to engage said threaded rectractable cap; and means for guiding the needle on the disinfection chamber forming membranes.
Patent EP-0167002-B1 (EP)
IPC: C08G18/38
Filed: 1985-06-05
Granted: 1989-04-19
Abstract: The invention relates to organomineral products of high strength obtainable by reacting a polyisocyanate in an aqueous alkali silicate solution in the presence of a catalyst prompting the trimerization of the polyisocyanate. In preparing them, the catalyst is used in an amount of 5.5 to 14.5 mmole per mole of NCO groups in the reaction mixture. The organo-mineral products of the invention are suitable as construction, coating, sealing or insulating materials or as putty or adhesives.
Patent EP-0185143-B1 (EP)
IPC: H01H13/70
Filed: 1985-08-31
Granted: 1989-11-02
Abstract: 1. Device for the remote control of a plurality of audio and/or video units with a signal transmitting part arranged in a housing, with an on-board battery as well as with an operator control part, the operator control part being arranged on more than two mutually distinguishable surfaces on a housing, and the housing being adapted to turn into the accessible position for use of the desired operator control part without a directional change of the transmitting part, and the shape of the housing having a triangular, rectangular or polygonal cross-section, in particular the housing being designed as a cube, characterized in that the transmitting part (2) is assigned a receiving part for audio signals, and in that, of two opposite sides, one side of the housing (1) has the transmitting and receiving part and the other side has a connection part (3).
Patent EP-0189544-B1 (EP)
IPC: C08L101/00
Filed: 1985-11-23
Granted: 1991-03-13
Abstract: The thermoplastic moulding compositions contain (A) from 99 to 50% by weight of a thermoplastic polymer and (B) from 1 to 50% by weight of a polymer other than (A), comprising an ethylene copolymer which contains, in  copolymerised  form, from  0.5  to  30  mol  of  a C1- to C8-alkyl (meth)acrylate and from 0 to 10 mol of a further ethylene-copolymerisable monomer per 100 mol of ethylene, and, if desired, (C) conventional additives in conventional amounts, where component (B) is at least 30% by weight, preferably from 50 to 100% by weight, crosslinked and insoluble in ethyl benzene.
Patent EP-0186036-B1 (EP)
IPC: G09G3/36
Filed: 1985-12-10
Granted: 1993-07-21
Abstract: An active matrix liquid crystal display device is disclosed, which has a plurality of display electrodes (15) arranged in a matrix array and selectable through control of thin film transistors (16) for application of voltage between selected display electrodes (15) and a common electrode to obtain image display. Each thin film transistor (16) has a semiconductor layer (21) and a gate insulating film (22) both formed to have the same pattern. Each thin film transistor (16) has a gate electrode (23) formed on the gate insulating film (22) with the edges of the gate electrode (23) inwardly spaced apart from the corresponding edges of the gate insulating film (22). The semiconductor layer (21) and gate insulating film (22) preferably have extensions extending under a corresponding gate bus.
Patent EP-0184231-B1 (EP)
IPC: G01V1/18
Filed: 1985-10-10
Granted: 1992-01-22
Abstract: A geophone spring system for suspending a reference mass which comprises first means (2,3,5) for centering the reference mass both laterally and along its axis and second means (4,7) for centering the reference mass laterally and for providing a heavily damped compliance in a radial direction to prevent the first means (2,3,5) from being stressed beyond its elastic limits.
Patent EP-0179077-B1 (EP)
Title: Dispositif de raccordement de tuyaux
IPC: F16L23/026
Filed: 1985-04-01
Granted: 1988-05-04
Abstract: Le dispositif de raccordement comprend au moins une pièce de raccordement (2, 4, 7) qui est constituée par un manchon conique (14) disposé sur une pièce tubulaire (6, 8). A l'extrémité ouverte du manchon conique (14), une bride de raccordement (22) est formée, laquelle comprend un anneau (24) qui est relié au manchon (14) par une partie de liaison (18). Pour améliorer l'étanchéité du dispositif de raccordement, le manchon (14) présente une surface radiale (20) à laquelle adhère la bride (44) d'une bague d'étanchéité (12) disposée dans la chambre (34) formée par le manchon (14) et par la pièce tubulaire (6, 8).
Patent EP-0211172-B1 (EP)
IPC: E04B9/00
Filed: 1986-05-30
Granted: 1989-12-20
Abstract: 1. A celling (1) including suspended supporting sections (2) having running in their longitudinal direction a downwardly open arresting interstice (6), and attached to said supporting sections panels (3), particularly rectangular ones, the panel edges facting the supporting sections (2) and running parallel thereto in the position of use having upright retaining flanges (4) with arresting points (5) or the like for inserting into the arresting or clamping interstice (6) of the supporting sections (2), in addition to the panels (3) having arresting means at least some of them having at one end of their retaining flanges (4) a swivel bearing enabling the panel (3) to be swung down to expose maintenance hatches (7), the swung down panel (3) hanging from the supporting sections (2) by means of its swivel bearing, and the panel (3) having at least in the region of its swivel bearing an upright end flange (8) which runs at right angles to the supporting section (2) and includes a cut-out (9) in each case at the ends facing the supporting sections (2), characterized in that the end flange (8) has integral therewith a projection (12) which projects towards the supporting section (2) and over the cut-out (9) and is in the region of that edge (11) of the end flange which is averted from the panel surface (10), and that the supporting section (2) has at the side of its arresting interstice (6) supporting flanges (13) pointing towards the centre of the panel (3) and in the position of use the cut-outs (9) engage over the supporting flanges (13) by means of the projections (12), and that the end zone of the retaining flanges (4) near the coupling cut-out (9) and projection (12) likewise has a cut-out (16), so that a coupling space for the panel (3) remains free in the longitudinal direction of the retaining flange (4) between the projection (12) and the upper side of the flange (4).