baber/WOPTO huggingface dataset:
Patent EP-0297822-B1 (EP)
Title: Fluorine-containing mono- or poly-alkylene glycol and method for producing same
IPC: C07C43/178
Filed: 1988-06-28
Granted: 1992-08-26
Abstract: The novel fluorine-containing mono- or poly-alkylene glycol of this invention is a mono- or poly-alkylene glycol of the formula (I): <CHEM> wherein R<1>, R<2> and R<3> independently represent a hydrogen atom or an alkyl group having 1 to 30 carbon atoms, A represents a hydrogen atom, an unsaturated hydrocarbon group having 1 to 30 carbon atoms, a polar group or a polar group substituted with an unsaturated hydrocarbon group having 1 to 100 carbon atoms, B represents the same as the group selected from the group of A, provided that both A and B are not hyudrogen atom, or a hydrocarbon group having 1 to 30 carbon atoms which may contain an oxygen atom or fluorine atom, x represents an integer of 0 to 100, and n represents an integer of 1 to 1000, the mono- or poly-oxyalkylene group in the main chain of the mono- or poly-alkylene glycol having at least one fluorine-substituted hydrocarbon group with 2 to 30 carbon atoms having at least 3 fluorine atoms bonded thereto graft-bonded onto the mono- or poly-oxyalkylene group in the main chain of the mono- or poly-alkylene glycol per one molecule of the mono- or poly-alkylene glycol.
Patent EP-0301712-B1 (EP)
Inventor: MORRISON DAVID GEOFFREY
IPC: H04N7/30
Filed: 1988-07-04
Granted: 1993-11-10
Abstract: Values, such as a set of coefficients in a transform-based video coder are to be transmitted sequentially in any one of a number of possible preset orders. The order to be selected is the one that results in the largest number of consecutive zeros (or low values) at the end of the sequence. Values are supplied (in an arbitrary sequence) with addresses, in parallel to a bank of assessment sections - one for each preset order - each of which translates the addresses into addresses representing a position in the respective order and records the highest for which the associated value is non-zero. The outputs of the sections are than compared to identify the lowest, and hence the optimum order of transmission.
Patent EP-0353358-B1 (EP)
Title: Bis(methylenedioxy)biphenyl compounds
IPC: C07D317/68
Filed: 1988-08-04
Granted: 1993-08-18
Abstract: Bis(methylenedioxy)biphenyl compounds represented by the formula <CHEM> wherein R is an alkyl group having 1 to 6 carbon atoms or a phenyl group, and R min  is a hydrogen atom or an alkyl group having 1 to 6 carbon atoms, are useful as therapeutic agents for live diseases.
Patent EP-0308190-B1 (EP)
Inventor: WINKLER WILLIAM MATTHEWS
IPC: C11D3/37
Filed: 1988-09-14
Granted: 1994-04-06
Abstract: Disclosed is an ultra mild skin cleansing bar composition comprising: mild synthetic surfactants, moisturizers, a mixture of selected polymeric skin feel and mildness aids and selected levels of soap. An ultra mild skin cleansing bar is provided which is clinically milder on the skin than water and has improved rinsing.
Patent EP-0292386-B1 (EP)
Inventor: REBISCHUNG ROBERT
IPC: B65D77/20
Filed: 1988-05-18
Granted: 1994-03-02
Abstract: A lid for closing, by thermosealing, a container having a thermoplastic material sealing zone (3) defined by an internal closed line and an external closed line, of the type comprising a closure material (5), a varnish (7) applied to one of the faces of the closure material and an added thermoplastic material layer (6) fixed separably to the closure material and covering at least a part of the varnish which is intended to face the sealing zone of the container to be closed, said lid being characterized in that the added layer (6) has a thickness of the order of 100 to 1000 mu  (10-4 to 10-3 m), its thickness being chosen so that the thermoplastic material forming it may, by locally melting during closure of the container by thermosealing, encapsulate the traces of product finding its way on to the sealing zone during filling of the container.
Patent EP-0305263-B1 (EP)
Title: Protecting device against the splashing of liquid cleaning or disinfecting products
IPC: A61B19/00
Filed: 1988-08-10
Granted: 1990-12-05
Abstract: The present invention relates to a device for protection against the splashing of liquid cleaning or disinfecting products, providing a wash handbasin suitable for a surgical environment. 
<??>This device comprises a vertical rectangular panel supporting, at its front (130), the tap fitting (14), mounted on a wall-mounted fixing frame (2), a rectangular plate of small width comprising a passage (16) for draining, the edges of the said plate being folded over a short vertical height and towards the top, in order to form a bottom receptacle (15), a front plate (17) inclined in relation to the vertical so that the edge (19) of its lower portion (20) is immersed inside the bottom receptacle (15) and bolts (220,221) coming out perpendicularly from each vertical upright of the wall-mounted frame (2). 
<IMAGE>
Patent EP-0316215-B1 (EP)
Title: Machine for automatically issuing single labels and for stapling them on articles
IPC: B65C5/06
Filed: 1988-11-02
Granted: 1993-03-17
Abstract: This machine comprises a printer (1) controlled by a computer (2) for printing, on a strip of material (3), such as paper or cardboard, unwound from a reel (4), the desired data which has to appear on the successive labels (6) which have to be affixed to the articles, a cutting device (7) arranged at the exit of the printer (1) in order to separate the individual labels (6) from the remainder of the strip (3) and a gripping and conveying device (9), located above the work plane (8), in order to convey each label (6) on a label holder (17) located at a stapling station (16). <IMAGE>
Patent EP-0300984-B1 (EP)
IPC: B21D43/10
Filed: 1988-07-22
Granted: 1993-03-24
Abstract: The manipulator comprises a support structure 1 with a vice 5 vertically disposed capable of grasping a plate sheet 22 and carrying it to the press 23, the plate sheet performing a rigorously linear course. The support structure is intended to perform a rototranslatory motion, rotating around pivot 11 which is located corresponding to the extremity of the support structure opposite to the extremity in which the vice 5 is placed. This pivot slides along guide 13 which is located laterally with respect to the direction of advance of the plate, the direction of the guide being perpendicular with respect to the direction of advance of the plate. The energy required to transport the plate from the loading zone to the press is reduced to about one-half with respect to the energy required in similar devices of known type in which a support structure which carries the plate sheet from the loading zone to the press performs exactly the same course of the plate (see FIG. 3).
Patent EP-0278934-B1 (EP)
IPC: F16B15/08
Filed: 1988-02-01
Granted: 1992-01-22
Abstract: A plurality of fasteners (12) each having an enlarged head (22) with a slot or a passageway there through to accommodate and cage the shank of another like fastener so that the plurality of fasteners (12) form a self-contained collated strip (10). Preferably the fastener has at least three spaced vertical cups and edges about a central core with a pair of adjacent edges of one fastener caged in the complimentary slot of the adjacent-like fastener. A notch is provided on such pair of edges to releasably lock the fasteners (12) together in the strip (10).
Patent EP-0313533-B1 (EP)
IPC: A23C9/13
Filed: 1988-10-12
Granted: 1992-09-16
Abstract: Food-stuff, particularly based on ruminants milk, having added thereto Lacto-N-tetraose in a gastro-intestinally effective amount; and a process for its preparation. n
Patent EP-0394257-B1 (EP)
Inventor: YESTER FRANCIS RICHARD
IPC: H04B1/16
Filed: 1988-06-06
Granted: 1994-09-07
Abstract: A low power digital receiver (10) is provided that contemporaneously selects the lowest possible sampling signal frequency (34) (from a plurality of available sampling signals), and received signal level (28) to properly digitize (32) and recover a desired signal. Digitization is performed after the first IF using broadband stages (28, 30, and 32) that are temporarily enabled (44) to rapidly digitize the first IF signal. This, together with the low sampling rate, minimizes the power consumption of the receiver (10) thereby permitting portable and mobile digital receiver embodiments.
Patent EP-0381681-B1 (EP)
Inventor: HERMANSON FREDRIK
IPC: B25H3/00
Filed: 1988-09-13
Granted: 1993-12-15
Abstract: Un porte-outils et similaire destiné à être utilisé contre des panneaux perforés comprend une base (1) en forme de plaque servant à soutenir des supports (4) pour les outils. Selon la présente invention, la base est pourvue d'une fente (9) s'étendant vers le bas à partir du centre de la base et se terminant librement au niveau de l'extrémité inférieure de la base. La fente (9) s'étend à travers une partie découpée (10), dans laquelle est introduit un élément de blocage pivotant (11) formant à l'arrière de la base une griffe (15) destinée à coopérer avec un trou ménagé dans le panneau perforé. Par un mouvement de rotation et/ou un déplacement le long de la fente (9), la griffe s'accroche derrière un bord dudit trou pour assujettir le porte-outils.
Patent EP-0330828-B1 (EP)
Title: Device for electrically powering door locks
IPC: E05B49/00
Filed: 1989-01-21
Granted: 1992-11-19
Abstract: In door locks which are provided with an electromagnetic tumbler which locks them in the currentless state, a current source supplying them and a control circuit which can be acted upon by keys, in particular also in electronic cylinder locks which can be activated with electromechanically encoded keys and operated by means of a replaceable battery, the door lock can no longer be correctly opened when the current source or the battery is unexpectedly exhausted. In order, nevertheless, to achieve this, an emergency power supply device is provided which consists of an auxiliary power source (21) accommodated in the lock (3) in addition to its power supply source (18) and briefly chargeable in a contactless manner by means of a reception aerial (6) arranged accessibly on the outside of the door in the door closing area and of a charging device (9) which can be temporarily attached to the outside of the door and has a correspondingly situated transmitting aerial (8). The charging device (9) is advantageously provided with a holding key (7) connected movably and electrically to it and pluggable with its shaft (7') into the locking cylinder (3) and having, on its side at the end, the transmitting aerial (8) of the charging device (9) suspended on it. <IMAGE>
Patent EP-0386293-B1 (EP)
Inventor: FISCHER DAVID
IPC: B23B31/10
Filed: 1989-03-09
Granted: 1994-08-10
Abstract: With the invention, workpieces can be clamped in a substantially more flexible and more variable manner in an orientated centred position in particular for stationary machining. The principle of transmission by means of a longitudinal-motion rod (12), which principle is known from centring vices, is used for this purpose but expanded by being split up into sections in combination with certain housing arrangements (11) and transmission-element arrangements. Thus, in a low and simple construction, centring and clamping mechanisms which are variable in size, height and combination can be obtained with the invention. <IMAGE>
Patent EP-0361001-B1 (EP)
IPC: E05C3/06
Filed: 1989-07-20
Granted: 1993-01-07
Abstract: The invention relates to a hook-lock, especially for computer cabinets, which is pivotable about a pivot axle to a closing and an opening position. Since previous locking mechanisms conventionally reach out and project from the corresponding main surface when in the opening position, according to the invention, the hook-lock is designed so as to be retractable completely within the main surface in the opening position. 
<IMAGE>
Patent EP-0356927-B1 (EP)
IPC: B23Q5/40
Filed: 1989-08-25
Granted: 1993-06-23
Abstract: A feed drive for machine tool slides having a rotatory drive, a threaded spindle (12) and a spindle nut (10) is proposed which is of particularly compact construction and thereby gains in rigidity. To this end, the guideways (3), the threaded spindle (12) and the axis of the motor (20) are arranged parallel to one another, and the drive gear (16) of a gear train of the motor (20) is arranged on the threaded spindle (12) between the fixed bearing (13) and the spindle nut (10). <IMAGE>
Patent EP-0362618-B1 (EP)
Title: Arrangement for measuring the oil level in the crankcase sump of an internal-combustion engine
IPC: G01F23/00
Filed: 1989-09-20
Granted: 1992-09-16
Abstract: In an arrangement for measuring the oil level in the crankcase sump of an internal-combustion engine, in particular for motor vehicles and motor boats with a measuring device, it is envisaged that in each case at least one oil-level measuring device 6, 7 be provided on both longitudinal sides, as seen in the longitudinal direction of the vehicle or the longitudinal direction of the engine, and outside the sump 3, and that the oil-level measuring devices 6, 7 be associated with one another in such a way that the imaginary straight line 43 between them 6, 7 extends in plan view through the centre 44 of the sump 3, that the oil-level measuring devices 6, 7 be arranged at the same level, at the level of the sump 3, that the oil-level measuring devices 6, 7 be connected to the sump 3 in the lower region of the latter by oil pipes 13, 15, 22, 24 in the manner of communicating vessels, in that the oil-level measuring devices 6, 7 form an electrical measured value corresponding to the oil level and that an indicator 35 for indicating the electrical measured value be provided on the dashboard of the motor vehicle or motor boat, which indicator is connected to the oil-level measuring devices 6,7 via electric leads 40, 41, 42. 
<IMAGE>
Patent EP-0363166-B1 (EP)
Inventor: REID PETER THOMAS
IPC: B03C1/253
Filed: 1989-10-04
Granted: 1994-08-31
Abstract: The invention provides a method of separating predetermined non-magnetic electrically conductive items from a flow of non-magnetic electrically conductive materials containing such items comprising the steps of passing the flow of materials adjacent to electromagnetic field generating apparatus; controlling the flux field generated by the apparatus such as to create electrical currents within the predetermined electrically conductive items which react with the generated electromagnetic flux field causing the creation of a directional force upon the predetermined items such as to move only the predetermined electrically conductive items out of and away from the flow of material.
Patent EP-0391000-B1 (EP)
Inventor: TOLBERT THOMAS WARREN
IPC: D06M101/16
Filed: 1989-10-16
Granted: 1994-12-14
Abstract: A fire-resistant fabric (10) suitable for use as a flame barrier comprises a flame durable textile fabric substrate (11) formed of corespun yarns (15), the yarns (15) comprising a core of flame resistant filament and a sheath of staple fibers, and an intumescent coating (20) carried by one surface of the textile fabric substrate (11). In normal use, the fabric (10) is flexible and conformable and has good air porosity. When exposed to high temperature and/or a flame, however, the intumescent coating (20) reacts and swells to form a char which closes the pores or interstices of the fabric (10) to thus prevent flame or hot gases from penetrating therethrough.
Patent EP-0354139-B1 (EP)
Title: Hybrid yarn for composite materials made from thermoplastic matrix and method for producing the same
IPC: D02G3/40
Filed: 1989-07-25
Granted: 1992-12-30
Abstract: These yarns consist of an intimate mixture of spun threads of reinforcing fibres (2) and spun threads of thermoplastic matrix fibres (3), each of the spun threads of fibres having previously been obtained by cracking by means of a slow and progressive drawing of multifilaments. The process for obtaining them is characterised in that multifilaments of reinforcing fibres (2) and multifilaments of thermoplastic matrix fibres (3) are subjected to a separate process of cracking by slow and progressive drawing, and in that the slivers (2, 3) of discontinuous fibres thus obtained are then assembled together on a drawing machine (15) of the intersecting type, the sliver (4) leaving this drawing machine subsequently being assembled together with other identical slivers on a second drawing machine, this operation being repeated several times to produce the most intimate mixture possible, the final sliver obtained thereafter being subjected to the conventional operations of spinning long fibres: passage over a fly frame, actual spinning, winding, assembly and twisting. <IMAGE>
Patent EP-0375629-B1 (EP)
Title: Method and apparatus for processing cotton bales for removing fungi and micro-organisms therefrom
IPC: H05B6/78
Filed: 1989-11-17
Granted: 1993-03-10
Abstract: The method comprises the step of continuously processing the cotton bales (7) by microwaves of set frequency and power. The apparatus (1) substantially comprises a microwave processing tunnel (3) supplied with cotton bales by a conveyor belt (2) and including microwave generating units (9) for processing the bales,a processed bale removing conveyor belt (4) being moreover provided for removing from the tunnel the processed cotton bales.
Patent EP-0330647-B1 (EP)
IPC: A61K35/16
Filed: 1989-02-20
Granted: 1993-09-08
Abstract: To avoid the risk of unwanted side reactions from blood products, especially from albumin and immunoglobulin G preparations, the latter are prepared from plasma using chymotrypsin to inactivate prekallikrein activator, these preparations being obtained by fractional concentration of plasma proteins, with the proviso that in any desired stage of the fractionation process a chymotrypsin solution or immobilised chymotrypsin is added to the fractions, and before the preparations are finished the chymotrypsin or the immobilised chymotrypsin is removed from the preparations.
Patent EP-0398981-B1 (EP)
Inventor: GAILUS PAUL HOWE
IPC: H03M3/00
Filed: 1989-01-17
Granted: 1994-06-01
Abstract: An improved apparatus and method for a sigma delta converter for bandpass signals is disclosed, suitable for use in mobile radio applications, between the front end and digital signal processing stages, that includes at least one bandpass filter, an n-level quantizer, an n-level digital-to-analog (D/A) converter, and a direct current (DC) feedback network. The sigma delta converter for bandpass signals may be configured in a second order or a fourth order embodiment and achieves analog-to-digital conversion of a signal having a non-zero frequency carrier or suppressed carrier with improved signal-to-noise ratio performance and with minimal quantization error. As a result, the sigma delta conversion occures earlier in a receiver chain and a dynamic range of about 95-98 dB is achieved.
Patent EP-0420936-B1 (EP)
Inventor: LIU CHUNG-CHENG
IPC: C07K14/00
Filed: 1989-06-16
Granted: 1994-04-13
Abstract: Une hydrolase d'ubiquitine a une pureté au moins homogène à 70 % sur la base du poids de la teneur totale en protéines de la composition. Sont également décrits séquences d'ADN de codage d'hydrolases d'ubiquitine et des systèmes d'expression utiles pour les produire par recombinaison. Des procédés permettent de purifier une hydrolase d'ubiquitine contenue dans des eucaryotes et de l'utiliser pour récupérer tout polypeptide voulu dépourvu de sa fusion au niveau de son extrémité-N avec l'ubiquitine.
Patent EP-0451158-B1 (EP)
Inventor: KOZIOL JEFFREY E
IPC: A61F2/16
Filed: 1989-10-31
Granted: 1996-12-18
Abstract: An intraocular lens assembly (10) used to replace the natural lens in the eye. The assembly (10) comprises a preferably soft optical lens (16), a resilient housing (14) having an aperture (30) through which the lens (16) can be inserted into or removed from the housing (14), and a resilient support (12) comprising a central ring (18) coupled to the housing (14) and a pair of support arms (20, 22) extending outwardly from the ring (18). The assembly (10) is readily foldable for insertion into the eye through a small incision, can support the soft optical lens (16) without sagging and distortion, and allows the optical lens (16) to be easily replaced.
Patent EP-0399143-B1 (EP)
Inventor: GAETSCHMANN KLAUS G
IPC: A24C5/42
Filed: 1990-02-15
Granted: 1994-03-02
Abstract: The device for filling pre-formed cigarette sleeves, especially filter cigarette sleeves, has a tobacco compression chamber (14) possessing a filling aperture (13), in which tobacco introduced through the filling aperture (13) can be compressed by means of a compression bar (17) which can be moved transversely to the longitudinal direction of the tobacco compression chamber (14) to form a tobacco rod (10), a socket onto which the cigarette sleeve can be fitted, a clamping device for retaining the cigarette sleeve on the socket, and an ejector (25) for ejecting the tobacco rod (10) from the compression chamber (14) into the cigarette sleeve. In order to prevent the projection of tobacco residues from the filling aperture of the tobacco compression chamber, the filling aperture (13) of the tobacco compression chamber (14) is assigned a separate lid (1), the closing movement of which precedes the movement of the compression bar (17) in the compression direction. Preferably, the tobacco rod (10) is over-compressed before ejection from the compression chamber (14). Moreover, the cigarette sleeve is diametrally clamped on the socket during the filling process. 
<IMAGE>
Patent EP-0405062-B1 (EP)
Inventor: AUMANN JOHANN
IPC: A41D3/04
Filed: 1990-03-30
Granted: 1994-01-12
Abstract: In order to protect a waterproof garment in the region of a closure device (15) from the penetration of water via water bridges, the inside surfaces of a covering strip (29) and an intermediate strip (41) and the two surfaces of connecting strips (67, 69), which extend between a covering strip seam (31) and one side of the closure device (15) or an intermediate strip seam (43) and the other side of the closure device (15), are each formed by monofilament knitted fabric and, additionally, waterproof sweat bands (71, 73, 75, 77) are welded on in each case into the angle between the one or the other garment part (11, 13) and the connecting strips (67, 69) on the one hand and between the covering strip (29) or the intermediate strip (41) and the connecting strips (67, 69) on the other hand. <IMAGE>
Patent EP-0398117-B1 (EP)
Inventor: VENNESLAND OYSTEIN
IPC: B28B11/00
Filed: 1990-05-07
Granted: 1995-04-12
Abstract: A process for rehabilitation of internally reinforced concrete which comprises the temporary application of an adherent coating of an electrolytic material (12) to surface areas of the concrete. Distributed electrode (13) means, preferably a wire grid, is embedded in the adherent coating. Voltage sufficient to develop a current of about 1-5 amps/m<2> is applied between the reinforcement and the distributed electrode, to cause migration of chloride ions from the concrete into the electrolytic coating. A highly preferred material for the adherent electrolytic layer is cellulosic pulp, premixed with water or other solution (such as calcium hydroxide) in a nozzle and sprayed onto the surface of the area being treated. Desirably, the distributed electrode is formed of a ferrous material reactive with chlorine, to minimize the release of free chlorine gas into the ambient. Particularly for tensioned reinforcement, the process monitors polarization of the tensioned steel to prevent hydrogen embrittlement.