baber/WOPTO huggingface dataset:
Patent EP-0071818-B1 (EP)
IPC: A61F13/08
Filed: 1982-07-20
Granted: 1985-05-22
Abstract: 1. Thrombosis preventive stocking (1) with provision for a reduced control opening (4) in the toe area and enlarged circumference in the instep area (2), the latter involving the same number of stitches, with greater mesh size and matched extension of the pressure weft yarn to enlarge the instep circumference, wherein the instep area (2), enlarged in circumference is reinforced in that section of it (3) assigned to the heel, by an additional thread similar to the other knitted threads, and wherein, preferably in the centre of the reinforced area of the heel (3), with the aid of another distinguishable thread to secure the heel in the direction of the stocking circumference, a narrow strip (5) is knitted additionally at a height of approximately (2 to 20) mesh rows and at a width of a quarter to a half of the instep circumference.
Patent EP-0075100-B1 (EP)
Title: Multistage centrifugal pump
IPC: F04D29/70
Filed: 1982-08-11
Granted: 1985-04-17
Abstract: 1. A multistage centrifugal pump with a vertical shaft and a segmental housing (2) comprising a plurality of housing sections, for feeding liquids near to their boiling point, which at its lower end (3) on the intake side is immersed in a container (1) for the inflow of the liquid, above which the pump drive and the pressure pipe connection (5) are accessible, characterized in that the housing section (6) of the second or a further pump stage has an annular flange (7) in the form of a cover of the container (1), on which the inlet connection (8) accessible above the container (1) is disposed.
Patent EP-0076375-B1 (EP)
IPC: C08L23/20
Filed: 1982-08-18
Granted: 1985-07-10
Abstract: A heat sealable blend of a butene-1-ethylene copolymer, about 2 to 9% by weight of polypropylene and from about 0.02 to 1.5% by weight of high density polyethylene can be processed at high line speed in the blown-bubble extrusion process to form films or sheets exhibiting improved heat sealing characteristics, processability, tear strength and other properties.
Patent EP-0082300-B1 (EP)
Title: Multiplex wiring-system for vehicles
IPC: B60R16/02
Filed: 1982-11-13
Granted: 1987-06-03
Abstract: A multiplex cabling system for controlling electrical apparatus on motor vehicles, which consists of a central transmitter and several area transmitter-receivers, each connected to several controlled devices and/or indicators. Coupling between the central transmitter and the area units is made by a star-arranged line system which consists of a separate, two-wire connecting channel between the central transmitter and each area transmitter-receiver. To further increase the system's reliability and security, the central transmitter includes two microprocessors which are normally assigned to control a different pair of diagonally-opposite area transmitter-receivers. If one processor fails, the other unit assumes full system control.
Patent EP-0081815-B1 (EP)
IPC: G01G19/413
Filed: 1982-12-09
Granted: 1987-06-24
Abstract: 1. Price-calculating scales with a first keyboard (3) for keying in arbitrary basic prices, with a memory (2) for storing a number greater than ten of predetermined basic prices associated in each case with a call number, and with a second keyboard (4) used for requesting the stored basic prices which covers N request keys each associated with a number, N being greater than ten, characterised in that the memory (2) contains more than N memory cells for basic prices, and in that call numbers, which are smaller or equal to N, can be keyed in in each case by one single request key, and call numbers which are greater than N can be keyed in by the corresponding combination of more than one request key of the second keyboard (4).
Patent EP-0111252-B1 (EP)
IPC: C09J5/06
Filed: 1983-12-01
Granted: 1986-05-07
Abstract: 1. Process for durably bonding constructional components of glass, earthenware, ceramic or porcelain to metals and plastics having different coefficients of expansion, using an adhesive, characterized in that one of the two constructional components to be bonded to one another is in the heated state before application of the adhesive, that one-component and multi-component silicone adhesives are employed as the adhesive and that the other constructional component is glued, with interposition of the adhesive layer, onto the component which is in the heated state.
Patent EP-0085521-B1 (EP)
Title: Slurry pump
IPC: F16P3/08
Filed: 1983-01-24
Granted: 1986-09-10
Abstract: A slurry pump has a hopper containing slurry. A pumping cylinder containing a piston communicates with the hopper through the hopper wall. A delivery tube is swung into and out of register with the cylinder. Slurry is drawn into the cylinder by the piston and out through the delivery tube. The pump is controlled by a lever which has a central neutral position and two operating positions. Dangerous moving parts are covered by a guard mounted on hinges. An arm on the guard engages a slide which has a channel. If the guard is moved from its closed position, the arm slides the slide so that the control lever enters the channel and moves to its neutral position. The external moving parts include releasable clamping means for sealing the junction of the delivery tube and the cylinder while slurry is being transferred from the cylinder to the tube.
Patent EP-0087905-B1 (EP)
IPC: A61K31/7042
Filed: 1983-02-22
Granted: 1985-08-21
Abstract: Erythromycin antibiotics of the formula: 
<CHEM>
 and their pharmaceutically acceptable acid addition salts, wherein R is hydrogen, alkanoyl having two or three carbon atoms and ethyl succinyl: R1 and R2 when considered separately are, respectively, hydroxy and hydrogen; R1 and R2 when considered together are an oxo group; R3 and R4 when considered separately are each hydrogen; and R3 and R4 when considered together are @C = O; processes for their preparation, and pharmaceutical compositions containing them.
Patent EP-0088720-B1 (EP)
IPC: B65G51/32
Filed: 1983-02-15
Granted: 1986-08-06
Abstract: 1. A pneumatic tube terminal for sending and receiving pneumatic dispatch carriers, comprising a sleeve assigned to the upper boundary wall of a station housing (1) and serving for the connection of a pneumatic tube (5) ; a charging opening (6) in the same boundary wall for pneumatic dispatch carriers to be dispatched ; a discharge opening (7) for received pneumatic dispatch carriers on the opposite lower boundary wall ; a tube (4) which is open at both ends and can be inserted into alignment with the sleeve in order to receive a pneumatic dispatch carrier and which, in this position, is sealed by sealing means (16, 17), which are positioned outside the inner diameter of the tube (4), and the lower boundary wall, so as to form an air cushion which slows down the incoming pneumatic dispatch carrier, and which tube can be displaced into alignment with the discharge opening (7) in order to discharge the received pneumatic dispatch carrier ; and a tube chamber (3) which is aligned parallel to the tube (4) and can be displaced together with said tube and which is sealed at its lower end and provided with an air inlet opening (15) below its upper boundary region and which in order to accommodate a pneumatic dispatch carrier which is to be sent off, can be inserted into the alignment of the charging opening (6), and which, in order to transfer said pneumatic dispatch carrier into the pneumatic tube (5) by means of an air flow passed through the air inlet opening (15) can be displaced into alignment with the sleeve.
Patent EP-0089326-B1 (EP)
IPC: B05D7/14
Filed: 1983-03-15
Granted: 1986-07-09
Abstract: The present invention relates to a method and a device for applying a rust protection agent in a hollow space of a vehicle, whereby one, preferably at the production of the vehicle, introduces into each so called insert opening a spraying plug (1) adapted to each such insert opening and the hollow space behind, whereby the spraying plug (1) comprises one or more nozzles (2, 3) to provide for a predetermined spraying picture and comprises a female part (7) adapted to a spraying gun (9) for receiving said spraying gun (9) whereupon spraying is carried out, the spraying gun is removed and the spraying plug is left in the insert opening. The invention facilitates a simple and rational rust protectin treatment both at the production stage and at the aftermarket stage.
Patent EP-0128619-B1 (EP)
IPC: C11D3/395
Filed: 1984-05-30
Granted: 1987-09-23
Abstract: Aqueous bleaching compositions can be satisfactorily coloured by inclusion therein of a coloured polymer latex which consists of a copolymer of a hydrophobic monomer with a reactive copolymerisable monomer containing a chromophore. These coloured polymer latices are particularly suitable for colouring hypochlorite-containing bleaching compositions.
Patent EP-0130818-B1 (EP)
IPC: C07C67/00
Filed: 1984-06-29
Granted: 1987-04-08
Abstract: C4-C16 dialkyl sulphosuccinates are prepared as 30-50% by weight aqueous compositions at reaction temperatures above 85 DEG C. In order to prevent a sudden large viscosity rise on cooling below 75 DEG C, urea (10 to 30% by weight based on the dialkyl sulphosuccinate) is added to the reaction mixture as it cools.
Patent EP-0145552-B1 (EP)
IPC: B01D35/12
Filed: 1984-11-13
Granted: 1986-10-08
Abstract: The invention relates to a filter comprising main and secondary filtering stacks and a distribution valve provided with main and secondary enclosures adapted to isolate the filtering elements of the two stacks section by section with a view to deblinding them. According to the invention, a port, with which the distribution valve is provided, connects the main and secondary enclosures. One application of the invention is the production of a filter with high yield of filtration.
Patent EP-0131001-B1 (EP)
Title: Procede de production d'un aldehyde
IPC: C25B3/23
Filed: 1983-12-19
Granted: 1986-11-20
Abstract: Production d'aldéhyde benzoïque de p-tert-butyle (TBB) par oxydation avec un sel de Mn3+, lequel est produit par oxydation électrochimique d'un sel de Mn2+, l'oxydation chimique et l'oxydation électrochimique étant effectuées dans des récipients de réaction différents.
Patent EP-0131002-B1 (EP)
Title: Element de construction et procede et systeme de production de cet element
IPC: B32B21/08
Filed: 1983-12-21
Granted: 1988-05-11
Abstract: Système de production en continu d'éléments de construction se composant d'une structure auto-portante de particules solides fortement comprimées et d'un matériau de moussage sous la forme d'un matériau en plastique expansé. Le système comprend une station de remplissage où les fonds des moules sont placés l'un après l'autre sur une transporteuse à rouleaux, et sont assemblés avec des parois latérales pour défiler le long d'une section de guidage (8), où un agent de remplissage particulaire est déchargé d'un silo (9) tandis qu'un matériau expansé prémélangé est injecté dans le matériau au travers de tubes pourvus d'ajutages (12), et les composants sont mélangés avant d'être injectés dans le moule et comprimés. Après avoir placé une paroi supérieure sur chacun des moules, on fait passer ces derniers sous une transporteuse à rouleaux (3), et tandis que les moules se déplacent vers l'avant entre les transporteuses à rouleaux (1) et (3) et éventuellement entre les transporteuses à rouleaux extérieures latérales, le matériau expansé unit ensemble les particules et forme une unité monolithique qui durcit avant que les moules quittent les transporteuses à rouleaux (1, 3). Après le démoulage du matériau ainsi façonné, celui-ci est découpé par un mécanisme de coupe G selon des longueurs désirées, et les moules sont renvoyés à la station de remplissage.
Patent EP-0125312-B1 (EP)
IPC: B65D/
Filed: 1983-11-18
Granted: 1987-11-19
Abstract: The combination of a multi-functional closure and container including an open neck portion. The closure includes a top wall, a resilient member carried by the top wall and a depending skirt portion for receiving the open neck portion of the container. Corresponding locking lugs are disposed about the inner wall of the cylindrical skirt portion of the closure and the outer wall of the neck portion of the container adapted to permit the closure to operate in a safety lock mode, a twist-on mode and a snap-on mode. Each of the locking lugs of the container comprise a bayonet lug including an elongated axially extending member and a leading end member extending normal to the elongated portion. An enlarged area is provided on the leading end member and spaced from the elongated axially extending member to define an indent to provide the safety lock feature. In one embodiment the bayonet lug is provided with a trailing end member for cooperation with a corresponding lug on the closure providing the snap-on and twist-on mode of operation. In another embodiment, the leading end member is extended beyond the enlarged area of the bayonet lug to provide the snap-on and twist-on mode of operation in cooperation with a corresponding lug of the closure.
Patent EP-0171618-B1 (EP)
IPC: G01B9/02
Filed: 1985-07-12
Granted: 1988-09-07
Abstract: 1. Interferometric measuring device with an evacuated hollow body (11) for shielding a measuring path and a reflector (3) movable along this measuring path, in which the hollow body comprises a longitudinal slot (12) running in the measuring direction X for the passage of a carrier (13) for the reflector (3) and in which the longitudinal slot (12) is hermetically sealed by a flowing sealing fluid, characterised in that the lower part of the inner space (31) of the evacuated hollow body (11) is filled with fluid up to a predetermined height, so that a fluid column (33) results, in that the upper part of the inner space (31) lying above the fluid column (33) is evacuated, in that the whole of the openings serving as the passage of the carrier (13) in the longitudinal slot (12) lies beneath the meniscus (32) of the fluid, and in that the flowing sealing fluid (30) enters the lower part of the inner space (31) of the hollow body (11) beneath the fluid meniscus (32) of the fluid column (33).
Patent EP-0172540-B1 (EP)
IPC: B29C49/00
Filed: 1985-08-17
Granted: 1990-07-18
Abstract: An analysis instrument is characterized by a rotatable mold ring (22) onto which is drawn superimposed sheets (46, 56) of plastic material. The inner sheet (46) is softened and formed into an indented mold cavity (34) and the outer sheet (56) sealed thereover to define a partially closed sample chamber (96) or cuvette. A sample to be analyzed is introduced (at 116) into the chamber (96). Any of the chambers (96), may have selectively introducted thereinto a suitable reagent and the reaction occurring in any chamber (96) may be selectively monitored at any predetermined circumferential location of the mold ring (22).
Patent EP-0174526-B1 (EP)
IPC: H01M4/04
Filed: 1985-08-21
Granted: 1990-07-11
Abstract: 1. Nickel-cadmium accumulator sealed in a gas-tight way with porous electrodes of opposite polarity, the negative electrode being provided with a coating of a material containing an activated carbon for catalytic oxygen recombination, and an interposed porous separator, characterized in that the material containing activated carbon is rolled in, at least into one of the electrode surfaces and in an amount adequate only for a partial surface coverage, which is 0.2 to 0.8 g/dm**2 , preferably 0.4 g/dm**2 , in such a way that the electrode has a surface structure formed by islands of exposed cadmium or cadmium hydroxide and material containing activated carbon, which alternate in random distribution.
Patent EP-0181451-B1 (EP)
IPC: E03C1/04
Filed: 1985-08-29
Granted: 1988-11-23
Abstract: A single-handle faucet has a faucet housing with a mixing valve cartridge disposed therein. The valve cartridge includes a fixed sleeve and a movable stem. A two-part rising cap is connected to the valve stem. An operating handle extends through an opening in the rising cap and is pivotally connected to the sleeve. The two part rising cap is split into first and second parts which are joined along mating surfaces by cooperating pin and hole pairs. The rising cap opening is defined by adjoining slots formed in each of the first and second parts, allowing the rising cap to be assembled about a previously installed handle.
Patent EP-0155140-B1 (EP)
IPC: C23G5/06
Filed: 1985-03-06
Granted: 1990-10-10
Abstract: Compositions suitable to be used for washing industrial materials, comprising, by weight:63 - 98.9% of 1,1,2-trichlorotrifluoroethane;0.5 - 25% of water;0.6-12% of a mixture of 80-97% by weight of a compound of formula (I) and of 20-3% by weight of a compound of formula (II); wherewherein: R = a C<sub>9 </sub>- C<sub>15</sub> alkyl groupA = a C<sub>2</sub>-C<sub>8</sub> aliphatic or cyclic amine, a diamine, or a polyamine; and(II) is X-(CO)n-OH wherein: n = 0 or 1X = a C<sub>6</sub>-C<sub>25</sub> alkyl or an alkylene group.
Patent EP-0173522-B1 (EP)
IPC: C07D291/00
Filed: 1985-08-16
Granted: 1988-12-07
Abstract: Chiral sorbinil intermediates of the formulawherein R is hydrogen or benzyloxycarbonyl and Y is hydroxy or amino, processes therefor, and processes forthe conversion thereof to sorbinil.
Patent EP-0177476-B1 (EP)
IPC: E06B9/307
Filed: 1985-10-03
Granted: 1989-07-12
Abstract: A stringtape roll for Venetian blinds, where the arresting member for the stringtape of the Venetian blind is constituted by a flexible tongue (7) which is bendably connected to the stringtape roll (1) and intended to be bent to locking engagement against the stringtape roll and thereby to lock the stringtapes which are arranged about this. The tongue (7) and the stringtape roll (1) have locking means corresponding to each other (9, 10) for locking the tongue in locking position against the stringtape roll. The invention furthermore refers to a stringtape jig for locking the tongue (7) to the stringtape roll (1) with the stringtapes in correct position.
Patent EP-0189011-B1 (EP)
IPC: F16C3/035
Filed: 1985-12-17
Granted: 1989-05-24
Abstract: A telescopic guide, especially for transmittance of torque in alternating directions and of the type which comprises a telescopic shaft (1) having at least three axial guide grooves (4-6) distributed round the telescopic shaft, an outer telescopic sleeve (2) having inner axial counter grooves (12) provided round the sleeve substantially like the guide grooves (4-6) of the telescopic shaft (1), and several transmittance elements provided between the guide grooves (4-6) of the telescopic shaft and the counter grooves (12) of the telescopic sleeve (2). The transmittance elements preferably are rows of balls, in which at least one such row has balls of a relatively «elastic» material, whereas the other rows comprise balls of a material which is «hard» in relation to said «elastic» material. The balls of «elastic» material may have a slightly larger dimension than the grooves (4) of the telescopic shaft and the counter grooves (12) of the telescopic sleeve (2) whereas the balls of «harder» material may have a slightly less dimension than the equivalent grooves (5, 6) and counter grooves respectively. Preferably the grooves 5, 6 of the telescopic shaft (1) for the «hard balls» are angularly displaced in relation to the equivalent counter grooves of the telescopic sleeve (2) such that the points of contact for two adjacent «hard» balls with the telescopic shaft (1) and the telescopic sleeve (2) are located on common mutually parallel planes. The telescopic guide may comprise three rows of transmittance elements, in which one row has elastic balls, and four rows of transmittance elements, in which two such adjacent rows comprise elastic balls.
Patent EP-0178289-B1 (EP)
IPC: B60B39/10
Filed: 1985-09-19
Granted: 1988-08-03
Abstract: 1. Scattering apparatus to be installed in vehicles, in particular road trucks, buses and railbound vehicles, designed on the basis of electromechanical principles in order to scatter particulate material, in particular sand or other anti-skid material particles through a lower outlet aperture of the apparatus directly ahead of the wheels of the vehicle with the aid of a driven, jacketed scattering roller having an axis of rotation parallel to the axis of the wheels of the vehicle, the material to be scattered being introduced by way of a feed pipe for the material positioned above the scattering roller and directed radially in respect of the axis of rotation of the latter, by means of a feed rate controlling device, to be discharged by way of a discharge aperture directed tangentially to the scattering roller, characterized in that between the feed rate controlling device and the scattering roller (1) a vortex chamber (24) is provided into which the material to be scattered enters by way of an inlet aperture (3) which, facing the direction of rotation of the scattering roller, is positioned eccentrically in relation to the axis of the feed pipe (14; 10) for the material and that the vortex chamber is defined by an inclined baffle surface (25), opposite to the eccentric inlet aperture and directed to face the particles of the material to be scattered being flung out by the scattering roller.
Patent EP-0309445-B1 (EP)
IPC: F16B17/00
Filed: 1985-07-15
Granted: 1990-10-03
Abstract: A securing device for securing in cavities and comprising a number of clamping jaws (11), provided under influence of a changeable tension body (21) to expand against opposite wall portions (13) in said cavity. The clamping jaws (11) have engagement surfaces (12) which are forced outwards and tension surfaces provided to cooperate with a tension surface (22) of the tension body. By means of a displacement motion of the clamping jaws relative to the tension body is brought to adjust the clamping jaws between an inner releasing position, and an outer expanded securing position. The device comprises a spring mechanism (4) provided to press the clamping jaws (11) in direction against the tension body (21). Between the clamping jaws and the tension body a distance element (20) is positioned being provided to maintain in its releasing position a predetermined distance between a support surface (19) of each clamping jaw and a surface (23) of said distance element. The distance element is made of a material changeable by means of the environmental influence as to shape, so that after a certain time interval said distance will be considerably reduced, resulting in said displacement motion of the clamping jaws relative to the tension body so that the expanded securing position will be automatically taken with a time delay, counted from the time when said environment influence is initiated.
Patent EP-0196059-B1 (EP)
IPC: H04N9/89
Filed: 1986-03-25
Granted: 1991-09-04
Abstract: A write clock generator (2, 10) for a time base corrector incorporated in a video tape recorder can generate a write clock signal (WCK) including accurate phase and frequency fluctuation information on a reproduced video signal (VDIN) in spite of a simple circuit configuration. A write clock signal (WCK) is generated from a VCO (12) which oscillats in response to a reproduced burst signal (BURST). Further the VCO (12) is so controlled on the basis of frequency difference (S21) between said generated write clock signal (WCK) and a frequency fluctuation signal (S19) that the frequency difference (S21) may be eliminated. The frequency fluctuation signal (S19) is generated in response to a horizontal synchronizing signal H (SYNC) so as to include time base fluctuations in a reproduced video signal (VDIN).