baber/WOPTO huggingface dataset:
Patent EP-0145365-B1 (EP)
IPC: D21D5/02
Filed: 1984-11-20
Granted: 1990-11-14
Abstract: A rotary pulp screening device (10) of the vertical type has a screen (25) which provides a streamline flow of pulp-stock, there being a fairly constant flow of pulp through the screen from top to bottom, thus utilising the full height of the screen. The screening device includes a generally cylindrical housing (11) with a vertical cylindrical screen (25) therein, a rotary impeller (30) mounted for rotation within the screen, the impeller having a body whose top is substantially level with the disc ring and bottom is adjacent the lower end of the cylindrical screen, the body having a shape with circular axial cross section from the top to the bottom, whose diameter increases from the top to the bottom thus leaving a larger annular space at the top, and impeller blades (35) radiating from at least a portion of the body of the impeller and extending to within a short distance from the screen for the height of the screen. The improvement comprises at least one substantially frusto-conical shaped baffle (41) concentric with the body of the impeller, extending down from the top of the screen (25) adapted to divide flow of pulp stock entering the screening device, and direct the divided flows to different vertical locations on the pulp screen.
Patent EP-0145444-B1 (EP)
IPC: B62K21/18
Filed: 1984-12-04
Granted: 1989-03-22
Abstract: A knuckle joint assembly (10) to fix a handle bar (11) to a steering shaft (12) of a velocipede. the knuckle joint (10) includes two knuckle parts (13. 15) between which the handle bar (11) is clamped with a securing sleeve (18) being fixed to the handle bar (11) and engaging the knuckle parts (13, 15) to prevent rotation of the handle bar (11) about its longitudinal axis relative to the knuckle parts (13, 15).
Patent EP-0129465-B1 (EP)
IPC: B05B11/04
Filed: 1984-06-06
Granted: 1988-08-31
Abstract: A deformable spray dispenser comprises a valve unit which is capable of axial displacement within the container with respect to the container cover between a spray-discharge position and an air-suction position. The valve unit supports a member for shutting-off the eductor tube in its air-suction position. The valve unit is provided with a valve cap having an external face which is applied against an internal face of the container cover in the spray-discharge position and cooperates with the internal face so as to form a nozzle for discharging liquid through the container-cover orifice in an atomized spray pattern.
Patent EP-0176515-B1 (EP)
Title: Games stroke practising apparatus
IPC: A63B21/00
Filed: 1984-07-16
Granted: 1990-10-10
Abstract: A guide rail (14) is provided, along which an adjustable bearing mount slides, to pivotally support an arm (20). The arm carries a fixed club guide bar (24), mounted in a swing plane. A pivot mounting (29) is provided for a shoulder yoke (25) pivotable about an almost vertical axis (28). A head cup locator (21) is adjustable along an axis (19), with a pivotal mounting for a hand guide (23). The shoulder yoke, head cup locator and hand guide can be interconnected e.g. by pairs of cables, providing preselected coordination of a players movements. A leg guide bar (42) can also be provided.
Patent EP-0158179-B1 (EP)
IPC: A23K20/195
Filed: 1985-03-20
Granted: 1990-09-19
Abstract: An antibiotic 6270 having the following physicochemical properties and a salt thereof:  (1) Colorless needle-like crystals; acidic substance  (2) Melting point: 115 - 118 DEG C  (3) Elementary analysis (Found %):  C: 62.72%, H: 9.49%; O: 27.78%  (4) Specific rotation: [ alpha ]20_D - 11.5 DEG  (C 1.0, methanol)  (5) Ultraviolet absorption spectrum: The maximum absorption bands not observed at 210 nm or more, as measured in the methanol solution (6) Characteristic absorption (cm<-><1>) in the infrared absorption spectrum (taken with the potassium bromide tablet): 3470, 2890, 2945, 2980, 1735, 1460, 1380, 1315, 1165, 1102, 1075, 987, 980 (7) Solubility: Soluble in methanol ethanol, ethyl acetate, chloroform, ether, acetone, and benzene; insoluble in water (8) Color reactions: Positive in the vanilline-sulfuric acid reaction and the Dragendorff reaction; negative in the ninhydrin reaction; colors with I2 gas
Patent EP-0189530-B1 (EP)
IPC: F16B13/14
Filed: 1985-10-29
Granted: 1990-09-05
Abstract: 1. Element for the anchoring of wall parts, which are unitable with this and of deformable flat material or of solid material, in an undercut longitudinal groove, which displays an opening slot and into which the element is bringable, of a receiving part, wherein the element is introduceable through the opening slot into the interior of the longitudinal groove and after the insertion into the longitudinal groove displays a change in outline such as securely prevents a drawing of the element out of the longitudinal groove in a direction transverse to its longitudinal extent, and wherein the element consists of a head part (1) constructed as hollow profile body and of a tail part (2), which is unitable therewith and at its rearward region contains a wedge-like undercut enlargement (6), wherein that part of the head part, which is disposed at the tail end, displays an introductory slot (4) for the tail part, which slot is formed by mutually opposite wall parts (3, 3') projecting inwardly through side walls (8, 9) of the head part, wherein the rearward enlargement of the tail part in the assembled state of the element expands the head part in the region of the slot (4), wherein the undercuts (6') of the rearward enlargement of the tail part are engaged behind by both the wall parts (3, 3') of the head part, which bound the introductory slot, characterised thereby, that the tail part (2) at its front side likewise displays a wedge-like undercut enlargement (5), wherein the wedge thickness of the rearward enlargement (6) is dimensioned to be greater than that of the frontal enlargement (5) and that the head part (1) at the inward side of both its side walls (8, 9) each time possesses at least one inwardly projecting rib-shaped projection (10, 11), wherein these projections, when the head part and the tail part are united, engage behing the frontal enlargement of the tail part and serve as guide for a web (7) connecting both the wedge-like enlargements of the tail part each with the other.
Patent EP-0180421-B1 (EP)
IPC: C07D471/10
Filed: 1985-10-25
Granted: 1991-08-14
Abstract: Spiro-heteroazolone compounds of the formula: <CHEM>  or a pharmaceutically acceptable salt thereof, wherein  A is methylene, hydroxymethylene, or methine; Y is methylene, alkylmethylene, methine or alkylmethine, wherein alkyl in each instance has 1-4 carbon atoms; with the proviso that when A is methine, Y is methine or alkylmethine;  Z is oxygen, sulfur, or nitrogen substituted by hydrogen;  O is nitrogen or nitrogen-N-oxide; and X is in the 3 min -position and is hydrogen, halo, alkyl, alkoxy having 1-4 carbon atoms, alkylthio, alkylsulfinyl, alkylsulfonyl, phenoxy, phenylthio, or nitro; or X is in the 2 min -position and is hydrogen, alkyl, or alkoxy having 1-4 carbon atoms; wherein alkyl in each instance has 1-4 carbon atoms; with the proviso that when O is nitrogen-N-oxide, X is not alkylthio, alkylsulfinyl or phenylthio; and with the further proviso that when O is nitrogen and X is hydrogen and Z is nitrogen subsitituted by hydrogen, at least one of A and Y is always other than methylene. The compounds have utility as aldose reductase inhibitors and as therapeutic agents for the treatment of complications arising from diabetes.
Patent EP-0195007-B1 (EP)
Title: Processeur de formes d'ondes de haute resolution
IPC: A61B5/366
Filed: 1985-02-19
Granted: 1990-11-07
Abstract: Un processeur de formes d'ondes (30) permet le traitement de formes d'ondes du type ECG à partir de conducteurs (12-24) d'électrodes de surface différentielles (X+, X-, Y+, Y-, Z+, Z-, RL) respectivement connectées à un corps humain (10). Les formes d'ondes différentielles provenant des conducteurs (12-24) sont échantillonnées par un convertisseur analogique/numérique rapide de haute résolution (226) d'un dispositif de conditionnement de signaux (200) et sont ensuite envoyées à un préprocesseur (202) d'un processeur de formes d'ondes (30) où s'effectuent un filtrage (207, 211, 215, 217) et une reconstruction (209) des formes d'ondes (X,Y, et Z). Les formes d'ondes (X, Y, et Z) sont ensuite détectées, classifiées (219) et on en calcule une moyenne (229) dans un processeur (206) du processeur de formes d'ondes (30) pour former des composites des formes d'ondes. Un filtrage spécial (231, 233, 235) dans le processeur (206), après formation des formes d'ondes composites (X, Y, et Z), est utilisé pour détecter les caractéristiques de haute fréquence et de faible amplitude des formes d'ondes composites.
Patent EP-0172910-B1 (EP)
IPC: H01S3/134
Filed: 1985-03-05
Granted: 1989-06-07
Abstract: A method and means for stabilizing the difference in frequency between component frequency modes of a gas laser influenced by Zeeman splitting is presented, comprising an electronic servo control loop which drives a magnetic flux element (40) for tuning the frequency separation of the component frequency modes and a thermal element (36) for tuning the length of the lasing chamber. A beat signal (64) obtained from heterodyning the component modes of the laser beam is compared with a reference signal (68) to generate a control signal (74, 78) for driving the flux and thermal elements which determine the difference in frequency between the component frequency modes.
Patent EP-0211164-B1 (EP)
Title: Method and device for surveying drain systems of rain water reservoirs
IPC: E03F5/10
Filed: 1986-05-20
Granted: 1989-08-30
Abstract: 1. Method of monitoring drainage systems of rainwater reservoirs, wherein a drainage pipe, with which a throttling member is associated, is associated with the rainwater reservoir and wherein the flow of sewage through the drainage pipe, serving to divert sewage from the rainwater reservoir, can be restricted to a predetermined nominal value, characterised in that the flow through the drainage pipe is monitored to determine whether a predetermined, excessively high value has been exceeded and/or in that, if the flow through the drainage pipe is restricted in a controlled manner to a predetermined nominal value, monitoring is carried out to determine whether excessively rapidly succeeding changes in the direction of travel by the throttling member are effected by the controller and/or monitoring is carried out to determine whether the water level in the rainwater reservoir or in a feed channel preceding the rainwater reservoir exceeds a predetermined depth while, at the same time, a predetermined low value for the flow through the drainage pipe is fallen below, resulting in a blockage of the drainage pipe at this water level, and/or monitoring is carried out to determine whether permanent tightening of the throttling member is occurring and/or monitoring is carried out to determine whether the actuator of the throttling member is overloaded and, if so, the throttling member is transferred into a safety position preventing the nominal value of the flow through the drainage pipe from being exceeded.
Patent EP-0206159-B1 (EP)
IPC: G03C1/72
Filed: 1986-06-12
Granted: 1991-02-20
Abstract: A cost-efficient method for producing dimensionally precise and high-grade heat-resistent structured layers by applying a single coating of a radiation-sensitive soluble polyether-based photopolymer in the form of a layer or foil on a substrate; irradiating the layer or foil through a negative with actinic light or by guiding a light, electron, laser, or ion beam; removing the nonirradiated layer or foil portions; and subsequent optional annealing, wherein the photopolymer comprises an addition product of an olefin-unsaturated monoisocyanate and a polether having at least one hydroxyl group. The layers provided according to the invention can withstand the thermal and mechanical stresses of dip soldering process, and protect circuit surfaces effectively and durably against moisture and corrosion; they are therefore suitable in particular as solder resist and insulating layers in microconductor technology.
Patent EP-0217080-B1 (EP)
IPC: C08G18/50
Filed: 1986-08-09
Granted: 1989-01-25
Abstract: 1. Filler-containing, solid or porous intumescent compositions and construction elements which eliminate water at temperatures above 100 degrees C and can be obtained by reacting polysisocyanates with phosphorus-containing hydroxyl compounds, in particular phosphorus-containing condensation products containing at least two hydroxyl groups and obtainable by condensation of primary of secondary alphatic, araliphatic or heterocyclic monoamines and/or polyamines, carbonyl compounds and dialkyl phosphites which optionally contain OH groups, if appropriate with subsequent oxalkylation, and, if appropriate, cyanuric acid and/or cyanuric acid derivatives, in the presence of fillers which eliminate water above 100 degrees C and, if appropriate, further auxiliaries and additives, characterized in that the water-eliminating fillers used are those having means grain sizes above 5 mu m, preferably 8 - 50 mu m, and/or BET surface areas of less than 5 m**2/g, preferably 2 - 0.1 m**2/g.
Patent EP-0194782-B1 (EP)
Title: Telecommunications security device
IPC: G06F21/34
Filed: 1986-02-26
Granted: 1992-10-07
Abstract: A telecommunications security device for use on the public switch telephone network includes a first (10) and a second (11) security unit each arranged to be inserted into the telephone line (12) adjacent a user device. The units are identical and therefore either can act as a central unit for example for a computer access port with the other providing one of a set of remote units. Each unit includes a separable security key (21A) with all the keys having a memory (212) storing identical information. The information stored includes a plurality of pairs of random signals one of each pair providing a request signal and the other the security code. The central unit on receipt of a telephone call provides a signal requesting an ID code from the remote unit and on receipt of the ID code issues from one of the pairs the security code request signal. On matching the received code with the expected code a transmission gate (30) is opened. The pairs are used in turn until all of the pairs have been used as shown by an indicator (341). The keys (21A) can be removed and the memory (212) re-written with fresh pairs of codes. The key includes a security logic device (211) which acts to seal the key from reading after it has been written, to allow reading after receipt of a command signal but to indicate on receipt of a second command that the first command has been received and thus the key has been read.
Patent EP-0236335-B1 (EP)
Title: Assemblage d'essieux
IPC: B62D7/02
Filed: 1986-01-13
Granted: 1989-12-13
Abstract: L'accès à des assemblages d'essieux (14) ayant un capteur (82) du type à arbre primaire mécanique est difficile, et les charges radiales et axiales auxquelles ils sont soumis provoquent leur défaillance prématurée. Un agencement de connexion (94) fixe un corps de capteur (86) sur une console de support (18) adjacente à une seconde extrémité d'un mandrin rotatif (20) et maintient un arbre primaire (88) du capteur (82) dans une plage présélectionnée de positions axialement alignées par rapport à l'axe (64) du mandrin. Un agencement d'accouplement (116) assure l'accouplement entre la seconde portion d'extrémité (56) du mandrin (20) et l'arbre primaire (88) et transfère uniquement un mouvement de rotation du mandrin (20) à l'arbre primaire (88). L'agencement d'accouplement (116) permet d'avoir un degré présélectionné de liberté de mouvement du mandrin (20) par rapport au capteur (82) dans les directions axiale et radiale. Ainsi, les endommagements et les défaillances prématurées du capteur (82) sont diminués et l'accessibilité est sensiblement améliorée. L'assemblage d'essieux (14) est particulièrement approprié pour être utilisé sur un véhicule à guidage automatique (10).
Patent EP-0235786-B1 (EP)
IPC: D06F57/12
Filed: 1987-03-02
Granted: 1989-10-11
Abstract: 1. Device for drying laundry, having at least two stays mounted on a support (1), between which bars (10, 14) to take the laundry to be dried are disposed in a sliding manner in or on a guideway, characterized in that the guideway comprises two tracks (4, 5) which are disposed one above the other and are connected through a 180 degrees angle (6), it being possible for the bars (10, 14) to be slid from the upper track (4) to the lower track (5).
Patent EP-0243690-B1 (EP)
IPC: B03D1/14
Filed: 1987-03-27
Granted: 1991-11-13
Abstract: A flotation cell featuring a mixing pipe which enters the suspension essentially vertically, follows the point of air intake, and generally receives the entire suspension quantity per flotation cell, the injector of the flotation cell is offset sideways relative to the vertical center axis of the round container cross-section and away from the side on which the foam removal opening and the liquid drain opening are located. The mixing pipe (1) enters the suspension only for a distance such that its discharge opening, mouth (2), is located at least at one-half the height of the level of the overflow edge (7) of the foam removal channel (8), figured from the container bottom. The liquid drain opening (9) is preferably provided in the immediate vicinity of the container bottom, with a cover plate (11) extending across the length of the flotation cell and forming a drain channel (12) into which proceeds the clean liquid through an upper (14) and a lower (13) slot.
Patent EP-0268786-B1 (EP)
IPC: B66B9/04
Filed: 1987-10-05
Granted: 1990-06-06
Abstract: 1. Closure (1) for an hydraulic piston-cylinder unit, in particular for one such for operation of a lift, with a cylinder head (3) mounted on the upper end (5) of a cylinder tube (2) and a guide bushing (11) fitted therein for the sealing and guiding of a piston (13) as well as a connection for an hydraulic pressure medium which is removable from a storage container with drive, characterised thereby, that the cylinder head (3) at its lower end (6) and the cylinder tube (2) at its upper end (5) are each co-axially and undetachably connected with the other and that the guide bushing (11) is shape-lockingly and detachably fitted into the cylinder head (3) in that it comes to bear in radial direction by its resting contact surface (34) against an inward wall (23) of the cylinder head (3) in the axially guiding seat (22) and is fixed in axial direction in the cylinder head (3) between metal discs (28), which are guided in an annular groove (27) of the cylinder head (3), are introduceable into the groove by way of a milled recess (31) and come to bear against an annular upper bushing bearing surface (25), as well as an annular abutment (26) coming to bear against an annular lower bushing bearing surface (24).
Patent EP-0268833-B1 (EP)
IPC: B26F3/00
Filed: 1987-10-22
Granted: 1990-08-22
Abstract: 1. A cut-material support for the work table of a fluid-jet cutting device and made of material permeable to the fluid jet, characterised in that the cut-material support is made of a composite foam material having - an apparent density between 150 and 400 kg/m**3 - a compression hardness less than 260 kPa - a tensile strenght greater than 100 kPa and - an elongation at break of more than 40%.
Patent EP-0270869-B1 (EP)
IPC: C08L23/08
Filed: 1987-11-13
Granted: 1991-09-25
Abstract: A packing container (2) comprising a container body consisting of side walls (3,4) which has been given an arbitrary bottom closure (5) and which at the top has been closed by bellow-type folding and heat sealing so as to form a top closure of the gable-top type which can be unfolded to an emptying opening (25) in the form of a pouring spout. To facilitate this re-unfolding certain portions (the areas C and D) of the surfaces which are heat-sealed to one another are coated within the area of the unfoldable part of the top closure with a seal-weakening composition which is based on an aqueous dispersion of a thermoplastics, preferably polythene, which is modified by a carboxymethyl cellulose, preferably sodium carboxymethyl cellulose.
Patent EP-0258936-B1 (EP)
IPC: A21C3/06
Filed: 1987-08-24
Granted: 1991-11-13
Abstract: Device for producting conical cases from strips of dough, wound on a carrier, with a first supply ascending under belt (2) for these strips, a second supply belt (22), the end of the first belt (2), and winding units (46) each movable at a right angle to said second belt, and each with a detachable carrier (44) on a rotatary core.
Patent EP-0246938-B1 (EP)
IPC: H03K17/969
Filed: 1987-04-21
Granted: 1991-09-04
Abstract: A radiation interruption keyboard is provided including a key matrix, a series of light emitting diodes and a series of photodiodes. With each diode is associated a column along which the light radiation propagates in a hollow channel. With each photodiode is associated a line along which the light radiation propagates in a strip made from a transparent material. Each strip has a deflecting area for deflecting the radiation from the light emitting diodes towards the corresponding photodiode. Upstream of each deflection area, in the path of the light beam, and in direct view of the corresponding light emitting diode is a flap for interrupting the radiation controlled by a key. The light emitting diodes are controlled sequentially and cyclically.
Patent EP-0251995-B1 (EP)
IPC: B63H23/26
Filed: 1987-05-11
Granted: 1992-07-29
Abstract: This invention relates to a naval propulsion plant that provides a pair of heat engines MT1 and MT2 that drive two independent pumps P1 and P2. In turn these pumps drive two hydraulic motors MR1 and MR2 with which two propellers E1 and E2 are solid in rotation. A suitable distributor 40 makes it possible to idle one of the two propellers in case of a breakdown, or to operate both with one of the heat engines.
Patent EP-0265461-B1 (EP)
Title: Dispositif pour former le col de bouteilles en verre fabriquees a partir de tubes de verre
IPC: C03B23/09
Filed: 1987-04-15
Granted: 1989-07-05
Abstract: Dans un dispositif pour former le col de petites bouteilles en verre (28) fabriquées à partir de tubes, des cylindres de formage (14, 15) sont disposés sur un cadre de guidage (5) pouvant exécuter un mouvement parallèle à l'axe longitudinal (29) des bouteilles (28) et permettant, lors du formage du col (27) de la bouteille (28), de combiner le mouvement d'enroulement avec un mouvement d'étirage pour ainsi empêcher l'accumulation préjudiciable de matière.
Patent EP-0294663-B1 (EP)
IPC: C08L33/12
Filed: 1988-05-27
Granted: 1990-08-08
Abstract: 1. Spray-dried emulsion polymer in the form of a powder, consisting of powder grains which are essentially composed only of aggregated latex particles of an emulsion polymer having a Vicat softening temperature above 60 degrees C in the pure state, characterised in that the latex parricles contain 0.5 to 20 wt. % of a high-boiling plasticiser which is compatible with the emulsion polymer and which is itself dissolved in the emulsion polymer.