baber/WOPTO huggingface dataset:
Patent EP-0163109-B1 (EP)
IPC: G01F11/26
Filed: 1985-04-22
Granted: 1990-07-04
Abstract: 1. Metering device (1) for the issue of a pourable product from a storage container (3) with a metering chamber (41), which is to be emptied by way of an outlet as well as to be filled through inversion into a low position with variable metered quantity through an inlet out of the container (3), wherein the metering chamber (41) is constructed to be of variable volume and displays inlet and outlet closures (5, 6; 7, 8), which are one firmly coupled with the other and make an alternative opening or closing of inlet and outlet possible, characterised thereby, that the metering chamber base (7) facing the storage container (3) or the metering chamber lid (25) remote from the storage container (3) and facing the outlet is resettable in axial direction relative to the container (3).
Patent EP-0180646-B1 (EP)
IPC: G01N27/407
Filed: 1985-04-03
Granted: 1991-09-25
Abstract: A composition comprising a mixture prepared by adding SrMéO3 (wherein Mé represents at least one of Ti, Zr and Hf) to Sr(1+x)/2La(1-x)/2Co1-xMexO3-delta (wherein Me represents at least one of Fe, Mn, Cr, and V, O <= x <= 1, and delta represents a value of oxygen deficiency) or a sinter thereof, and a catalyst and a multi-functional sensor using same. This composition serves to improve the efficiency of cleaning exhaust gas from a combustor or an internal combustion engine, or the sensitivity or response characteristics of a sensor which detects equivalent composition.
Patent EP-0198165-B1 (EP)
Title: Wood preservative
IPC: B27K3/34
Filed: 1986-02-06
Granted: 1989-07-05
Abstract: 1. Wood preservation agent, preferably a paint-on wood portection agent, containing 1. 0.0001-5 parts by weight, preferably 0.01-4 parts by weight (relative to 100) parts by weight of the wood preservation agent, preferably paint-on wood protection agent, and calculated without pigments, colourants, corrosion protection agents or other additives), of a biocide or biocide mixture which is soluble or partly soluble in a water insoluble, organic-chemical, difficult to volatilise solvent or mixture of solvents.
Patent EP-0204958-B1 (EP)
IPC: B24B15/02
Filed: 1986-05-06
Granted: 1988-04-20
Abstract: An apparatus for grinding and lapping sealing surfaces in slide valves and the like in situ or in the workshop has a base plate (21), a drive (6), and a rotatably mounted tool plate (3) which is connected to the drive (6) by a supporting element (4) and coupled to it by a transmission element. The supporting element (b 4) is supported releasably and with adjustable height on the base plate (21) by means of a clamping piece (7) of adjustable height and a guide piece (11; 36). The guide piece (11; 36) is mounted pivotably on the base plate (21). Rigidly connected to the guide piece (11; 36) is a rocker (16) which is adjustable relative to the base plate (21) at one end. The strain occurring when such adjustment is made, in the rocker (16), the support (25) of the correcting element (28), the tool plate (3) or the other components which conduct force and/or moment, is assessed as a measure of the contact pressure of the tool plate (3). The strain may be indicated by a digital display (32) or a micrometer dial gauge (39).
Patent EP-0246380-B1 (EP)
IPC: A61K9/70
Filed: 1986-10-29
Granted: 1992-12-30
Abstract: A polyvinylpyrrolidone(PVP)/Silver Sulfadiazine (SSD) hydrogel dressing in which the gel is formed by the use of electron beam (E-Beam) radiation to cross-link the polyvinylpyrrolidone (PVP); in which the color of the hydrogel dressing has been stabilized by the addition thereto of magnesium trisilicate and, optionally but preferably, also hydrogen peroxide and/or polyacrylic acid is disclosed; and also the process of stabilizing the color by adding magnesium trisilicate, to a water dispersion of PVP and SSD before it is exposed to E-Beam radiation is disclosed.
Patent EP-0223581-B1 (EP)
IPC: B65D75/36
Filed: 1986-11-17
Granted: 1993-05-19
Abstract: A molded blister package for storing and dispensing a hydrophilic contact lens comprises a base portion which includes a cavity surrounded by a outstanding flange, and a cover sheet sealed to the flange to enclose the cavity. A portion of the side wall of the cavity is inclined to form a ramp to the flange. The cover sheet may be stripped from the flange to expose the cavity and inclined side wall whereupon the lens is readily removed by sliding up and out of the cavity along the inclined surface.
Patent EP-0218727-B1 (EP)
IPC: B02B3/08
Filed: 1986-03-27
Granted: 1989-10-18
Abstract: A rice-cleaning unit in which the front and rear sides of the vertical rice-cleaning roller (17) are equipped with semicircular rice-cleaning roll strips (32) which are easily removable and replaceable, while the right and left sides without rice-cleaning strips form a wide inflow chamber (43). A polygonal rice-bran removing cylinder (13) is then positioned at the outside of the said rice-cleaning cylinder and rubbing devices (20, 24) are attached to the inside corners of the said rice-bran removing cylinder (13).
Patent EP-0225390-B1 (EP)
IPC: G01R33/385
Filed: 1986-03-27
Granted: 1991-01-30
Abstract: Dans une structure de montage d'enroulements inclinés de champ magnétique utilisés dans un appareil de diagnostic par imagerie à résonance magnétique nucléaire (RMN), les spires (9, 9 ...) des enroulements inclinées de champ magnétique (3), (4), (5) sont agencées dans le champ magnétique généré par un enroulement principal (2). Dans la première invention, les spires (9, 9 ...) des enroulements inclinés de champ magnétique (3, 4, 5) sont enroulées et maintenues autour d'une bobine (6) enveloppée dans un matériau (13) résistant aux vibrations, et dans une deuxième invention, les spires (9, 9 ...) et la bobine (6) sont intégralement moulées avec un matériau amortisseur (15).
Patent EP-0233557-B1 (EP)
IPC: C12H1/00
Filed: 1987-02-06
Granted: 1992-06-03
Abstract: A mixture of moist biomass of bacteria which are suitable for the biological degradation of acids in wine and musts, and of customary deacidifying agents can easily be dried and suspended for reactivation and saves adjusting to a favourable pH in the medium used for the reactivation.
Patent EP-0278014-B1 (EP)
IPC: B60R1/066
Filed: 1987-02-06
Granted: 1991-12-27
Abstract: Exterior mirror for a vehicle with a mirror foot (3) attachable to the vehicle and a mirror housing (20), which is fixed on the mirror foot (3) so that it can tilt about an articulated joint (15) formed on the mirror foot (3) out of a position of use, and carries a mirror (21, 37), which can be swivelled about two axes (22, 23), perpendicular to one another and parallel to the mirror, an adjusting mechanism engaging on the mirror having a handle (12, 13, 78) extending into the interior of the vehicle. In order to achieve easy mechanical adjustability of the mirror it is proposed that a lever (10) fitted at one end with the handle (12, 13, 78) be pivotally supported in the mirror foot (3), the other end of which lever is hinge-connected to a rod (50, 60) extending through the articulated joint (15) into the interior of the mirror housing (20), the free end (52, 68) of the rod (50, 60) being fixed to a carrier  (54; 70, 76, 77) projecting from the back of the mirror (21) so that it can swivel outside the point of intersection of the axes (22, 23). <IMAGE>
Patent EP-0260443-B1 (EP)
IPC: C08L71/00
Filed: 1987-08-13
Granted: 1992-01-08
Abstract: Monomers and oligomers containing a plurality of vinylbenzyl ether groups are prepared by reacting a material containing a plurality of aromatic hydroxyl groups such as tetramethyltetrabromobisphenol A with a vinylbenzyl halide such as vinylbenzyl chloride in the presence of a polar aprotic solvent such as dimethylformamide. The monomers and oligomers prepared by this process have an improvement in one or more properties selected from dielectric constant (before and/or after moisture absorption) or thermal stability. Also disclosed are new monomers and oligomers containing a plurality of vinylbenzyl ether groups such as bis(vinylbenzyl)ether of dicyclopentadienyl bisdimethylphenol.
Patent EP-0273193-B1 (EP)
Title: Method for cleaning waste gas denitrating catalyst
IPC: B01D53/86
Filed: 1987-11-24
Granted: 1991-08-07
Abstract: In a reaction device (4) in which catalyst layers (5) having vertical passages for a waste gas are arranged, gas rectifying plates (6) are disposed at regular intervals above the catalyst layers and these rectifying plates are each supported by a shaft (7) at the upper portion thereof, and there is also provided a means by which lower end portions of the adjacent rectifying plates are brought into contact with each other so as to maintain a V-shape for a predetermined period of time. According to the constitution of the present invention, the dust in the waste gas which is falling from above is collected on the V-shaped rectifying plates and is then caused to drop onto the catalyst layers intermittently, thereby cleaning the surfaces of the catalyst layers.
Patent EP-0270349-B1 (EP)
IPC: A61K31/135
Filed: 1987-12-01
Granted: 1993-08-04
Abstract: The present invention provides a process of making N<1>,N4diethylspermine having the general formula:   CH<7>CH<6>-N<1>H-(CH<6>)<7>-N<2>H-(CH<6>)<8>-N<3>H-(CH<6>)<7>-N4H-CH<6 >CH<7>.    and pharmaceutically acceptable salts thereof by reacting spermine:    N<1>H<6>-(CH<6>)<7>-N<2>H-(CH<6>)<8>-N<3>H-(CH<6>)<7>-N4H<6>   with a sulfonating agent of the general formula RSO<6>X, where X stands for a leaving group and RSO<6> stands for a sulfonyl protecting group, e.g. an alkyl-, aralkyl- or aryl- sulfonyl protecting group, in the presence of a base, reacting the compound thus produced: <CHEM> with a strong base, e.g. NaH, and an ethylating agent in an aprotic dipolar solvent to produce a compound of the general formula: <CHEM> and removing the protecting groups under reducing conditions to provide N<1>,N4 diethylspermine, which optionally is converted into a pharmaceutically acceptable acid addition salt.
Patent EP-0278171-B1 (EP)
IPC: H04N7/06
Filed: 1987-12-15
Granted: 1991-10-02
Abstract: In a television broadcast and reception system for the transmission of PAL signals accompanied by an additional stereo signal for enhanced audio reception the television received has equipment to indicate, whether or not the input signal is valid by utilizing two decoders which decode the presence of a FAW (Frame Alignment Word) together with a 1, and a FAW together with an O. The output from these detectors is applied to threshold circuits which decide the "good to bad" rate of "FAW and C" bit detections. A mark/space detector is formed of two counters, the final counter of which counts up if the input to mark space is above a critical value. For a correct FAW lock, both counters count up and the circuit gives a valid output for a correct input sequence. This equipment, together with a C0 detector and timer circuit forms a locking arrangement immune to substantially all false lock sequences which might occur.
Patent EP-0301024-B1 (EP)
IPC: D21C9/18
Filed: 1987-04-01
Granted: 1991-09-04
Abstract: A pulp dewatering apparatus is constructed of two press rolls arranged juxtaposed to define a nip region. At least one of the press rolls is constructed of a perforated metal outer shell surrounding a substantially rigid inner roll body. A layer of elastic material is disposed between the rigid roll body and the perforated metal shell to provide a resilient member. As a result of the elastic material, this press roll will deform during the dewatering operation to provide an extended nip region of about 3 to 5% of the overall press roll diameter.
Patent EP-0430932-B1 (EP)
Title: A discharge apparatus
Inventor: JONASSON BERTIL
IPC: G01F13/00
Filed: 1987-06-29
Granted: 1993-12-08
Abstract: An apparatus for discharging and dosing of a paste-like or vault-forming material includes a container (1) intended for the material and having, at its lower portion (4), an opening to a discharge channel (5) where a discharge screw (7) is disposed. In the container, there is further provided an agitation or vault demolition device (16). According to the invention, the vault-demolition device is in the form of a vertical wire wheel (16) which is disposed in a plane common to the longitudinal axis of the screw (7) and which drivingly engages with the screw (7) by the intermediary of recesses (22) and projections (23) along its periphery. The wheel is open so as to permit the material to pass through the wheel and is provided with laterally projecting and, in the direction of movement, rearwardly yieldable dogs (17) which, in the unloaded state, are directed so as to describe cylindrical paths about the shaft (18) of the wheel (16). Furthermore, the lower portion (4) of the container (1) is designed so as to mate with these paths of movement.
Patent EP-0314697-B1 (EP)
IPC: A45D7/04
Filed: 1987-07-21
Granted: 1991-03-20
Abstract: Un bigoudi ayant des moyens pour recevoir et enrouler des mèches de cheveux comprend un corps (1) composé de deux parties (2, 3) reliées par une articulation et au moins une pellicule attachée à celui-ci. Pour faire une permanente uniquement de la partie initiale des cheveux, une pellicule protectrice (3, 4) imperméable au liquide pour permanente est fixée à chaque partie du corps du bigoudi. Ces pellicules protectrices s'étendent sur une longueur du corps du bigoudi.
Patent EP-0293545-B1 (EP)
IPC: C03B5/20
Filed: 1988-02-01
Granted: 1992-06-17
Abstract: Raw materials are fed into the charging end of a melting section which is heated by electrodes in the glass bath. The melted charge is then clarified under fossil fuel burners in a clarifying section, where the highest temperature of the furnace is maintained, and homogenized in a homogenizing section from which the clarified melt is drawn. Flue gas from the clarifying section sweeps the surface of the melting section countercurrently to the charge and is then used to heat combustion air. Burners in the clarifying section are operated under air starved conditions to reduce nitrogen oxides, while burners in the melting section are operated with excess air to achieve complete combustion.
Patent EP-0293648-B1 (EP)
IPC: F16C33/34
Filed: 1988-05-11
Granted: 1990-12-27
Abstract: The rollers (11) and the rolling regions of the bearing plates (2) consist of a material composite which is known per se, an intermetallic joint (6) being made between a working layer (4) of alloyed stainless steel on a base material of engineering steel (5) by hot forging; the working layer (4) is ground after hardening and tempering. The working layer (4) may consist of X 40 Cr 13; it is first shrunk onto the core roller as a shell. <IMAGE>
Patent EP-0300282-B1 (EP)
IPC: A61K31/35
Filed: 1988-07-07
Granted: 1992-11-11
Abstract: Topical pharmaceutical or cosmetic compositions having eutrophic and cutis protecting activities, based on complexes of silybin, silydianin, silychristin or mixtures thereof with vegetal or synthetic phospholipids.
Patent EP-0308699-B1 (EP)
Title: Flame-resistant unsaturated polyester resins
IPC: C08K13/06
Filed: 1988-09-01
Granted: 1993-04-28
Abstract: The compositions contain, as flameproofing system, a phosphorus/nitrogen component, aluminium hydroxide and at least one synergistic component from the series comprising organic nitrogen compounds and polyalcohols or derivatives thereof, where the phosphorus/nitrogen component may be ammonium polyphosphate. 
<??>To produce the flame-resistant mouldings, a curable synthetic resin is mixed with a flameproofing system comprising a phosphorus/nitrogen component, aluminium hydroxide and at least one synergistic component from the series comprising organic nitrogen compounds, polyalcohols and derivatives thereof. The mixture is processed by wet pressing at pressures of from 3 to 10 bar either at room temperature (from 20 to 60 DEG C) or at elevated temperature (from 80 to 150 DEG C). Finally, synthetic resin mats can be produced from the mixture at pressures of from 50 to 150 bar and temperatures of from 140 to 160 DEG C.
Patent EP-0320597-B1 (EP)
Title: Facing slab with fastening element
IPC: E04F13/08
Filed: 1988-10-17
Granted: 1992-12-16
Abstract: Facing slabs can be suspended on transverse struts or the like by means of shackles attached to their rear side. In the process, the shackles, which can be produced from angled flat steel, have to be securely fastened to the rear side of the facing slab. A secure fastening of the shackles to thin-walled facing slabs is achieved by using a fastening element which possesses an expanding member. The expanding member engages in a blind bore provided on the rear side of the facing slab and is clamped therein. The shackle is secured by means of a retaining cap engaging over the expanding member. <IMAGE>
Patent EP-0305181-B1 (EP)
Inventor: TIGYI GABOR
IPC: A61P37/08
Filed: 1988-08-25
Granted: 1994-11-30
Abstract: The invention relates to a method for treating demyelinization clinical patterns of autoimmune origin, particularly the multiple sclerosis. The invention further relates to a pharmaceutical composition useful for the treatment of demyenilization clinical patterns of autoimmune origin, particularly the multiple sclerosis. The invention also relates to the use of ethyl (+)-apovincaminate for the preparation of a pharmaceutical composition useful for the treatment of demyelinization clinical patterns of autoimmune origin, particularly the multiple sclerosis.
Patent EP-0309125-B1 (EP)
Title: Uninterruptible power supply
IPC: H02J9/06
Filed: 1988-09-09
Granted: 1993-07-28
Abstract: An uninterruptible power supply includes a backup input line isolation switch (103) and a control circuit (151) which, during operation of the reserve energy source portion (113,115) of the power supply in supplying power to the output (118,119), provides mechanical isolation between the primary energy source connected to the input line and the secondary energy source (113) upon detection of a failure of an electronic isolation switch (116) normally providing isolation between the input line and the secondary energy source or an output of the power supply.
Patent EP-0315691-B1 (EP)
Title: Laser oszillator
IPC: H01S3/0975
Filed: 1988-04-28
Granted: 1993-03-24
Abstract: A laser oscillator which establishes r-f discharge by applying an r-f voltage to a plurality of discharge regions via a dielectric member in order to realize laser oscillation. The laser oscillator has r-f power sources (26a, 26b) and further has current detectors (CT2a, CT2b), arranged to detect currents flowing through discharge tubes (1) and mutual current flowing between the neighboring discharge tubes. The currents of the current detectors (CT2a, CT2b) are used as feedback currents to prevent the combination current from getting out of control. Also provided is a means for preventing interference in the discharge regions.
Patent EP-0352305-B1 (EP)
Inventor: KOCH CLAUDE V
IPC: H01H43/10
Filed: 1988-10-13
Granted: 1994-01-05
Abstract: An electric timing device has a split housing for the timer and motor mechanism separated by a cover which has a plurality of snap fingers engaging complimentary recesses in each component of the split housings. The positioning and shape of the fingers and recesses prevents unintentional separation of the split housing components.
Patent EP-0339500-B1 (EP)
IPC: A61G5/10
Filed: 1989-04-21
Granted: 1993-03-03
Abstract: In the wheelchair for handicapped and sick patients, which is driven by an electric motor, each driven wheel (1) with its drive (2) is provided with a separate suspension relative to the chair frame (3), a telescopic spring in the form of a gas compression spring, a shock absorber or the like being provided as the suspension (4) for each driven wheel (1). The spring (4) engages with one end in a joint of the drive (2), seated on the wheel axle (6), and is secured by the other end in a joint (7) on the chair frame (3). In a preferred manner, the two rear wheels (1) are driven and are provided with a spring suspension relative to the chair frame (3). <IMAGE>
Patent EP-0358128-B1 (EP)
Inventor: MEUL THOMAS DR
IPC: C07D207/38
Filed: 1989-09-01
Granted: 1995-06-28
Abstract: A process for the production of 5-alkyl tetramic acids from 4-alkoxy-3-pyrrolin-2-ones and aldehydes or ketones. By basic catalysis, 5-alkylidene-4-alkoxy-3-pyrrolin-2-ones are first formed, which are converted into the target compounds by cleavage of the alkoxy group and catalytic hydrogenation.
Patent EP-0329402-B1 (EP)
Inventor: DAVIES DAFYDD GERAINT
IPC: G01R33/28
Filed: 1989-02-15
Granted: 1994-12-07
Abstract: Systems and markers using magnetic or spin resonance phenomena for practical purposes are dislcosed. The use of magnetic resonance, spin resonance and spin-echo phenomena in systems for the surveillance, recognition, detection, sorting or monitoring of articles, stock or personnel are included. The applications of such systems include electronic article surveillance (theft prevention) and personnel verification. In one aspect, a detectable marker comprises a substrate which supports (internally or externally) a material which is capable of supporting a magnetic resonance.
Patent EP-0371638-B1 (EP)
Title: Processing radiation sensitive members
IPC: G03F7/40
Filed: 1989-11-08
Granted: 1993-08-11
Abstract: In a process for treating a radiation sensitive member which includes image-wise exposure to radiation, development and burning-in of the member, after the development and prior to the burning-in, an aqueous solution including ethyl hexyl sulphate is applied to the member.
Patent EP-0345173-B1 (EP)
Title: Closure device comprising a cap and an antitamper ring, and process for manufacturing same
IPC: B29C45/44
Filed: 1989-05-29
Granted: 1993-01-07
Abstract: This device comprises a cap (3) and an antitamper ring (4) in two parts, one (12) of which is snapped into the skirt of the cap and the other (13) of which, connected to the first (12) by zones of less resistance, is supported behind a shoulder of the neck of the receptacle. 
<??>According to the invention, the cap (3) and the ring (4) are made of different synthetic materials, the ring being made from a more rigid material than the cap. 
<??>Application to equipping receptacles which require a very leakproof closure. 
<IMAGE>
Patent EP-0386144-B1 (EP)
Inventor: PACANOWSKY DAVID J
IPC: A43B7/12
Filed: 1988-11-10
Granted: 1993-12-15
Abstract: Article du type chaussette imperméable à constituants multiples, comprenant une partie de semelle (12) imperméable, non élastique, non étirable dotée d'une partie de talon et d'une partie pour les orteils, d'un élément de mollet (14) non étirable attaché à et formant une couture (24) avec la partie de semelle (12) au niveau de la partie de talon. L'article comprend également un élément d'empeigne (16) attaché à et formant une couture (24) avec les éléments de semelle (12) et de mollet (14), l'élément d'empeigne (16) comportant une matière étirable imperméable, respirant, élastique, ayant une capacité d'étirage supérieure à 70%, l'élément de mollet conique vers l'intérieur se prolongeant vers le haut à partir de la partie de talon de l'élément de semelle, toutes les coutures (24) se trouvant dans l'article étant scellées avec une matière imperméable.
Patent EP-0487519-B1 (EP)
Inventor: HUNTER GEORGE SHERWOOD
IPC: B01D46/24
Filed: 1989-02-16
Granted: 1994-12-07
Abstract: Un filtre de coalescence de gouttelettes d'huile atomisée dans un courant de gaz, comprend une couche (14) de coalescence d'huile, par exemple en microfibres en verre, ainsi qu'une seconde couche (18) de feutre ou de mousse en aval de la couche (14) de coalescence. On imprègne la couche de drainage d'un fluorocarbone afin de réduire l'entraînement d'huile.