baber/WOPTO huggingface dataset:
Patent EP-0324850-B1 (EP)
Title: Cooled cell for electrophoretic gel
IPC: G01N27/447
Filed: 1988-07-15
Granted: 1992-03-18
Abstract: An electrophoretic gel cooled cell including a gel supporting surface. The cell includes members for holding gels against the supporting surface such that gels of either of two dimensions may be used with the cell. A reservoir adapted to hold a cooling medium shares a common wall with the supporting surface to cool the gel retained by the members. The reservoir has a large opening which may be closed by a cover for easy insertion and removal of the cooling medium from the reservoir. A venting valve in the reservoir cover vents gas in the reservoir to atmosphere and closes when the cover is in an inverted position to prevent condensate leakage through the vent.
Patent EP-0340805-B1 (EP)
Inventor: HALLEWELL ROBERT A
IPC: C12N15/81
Filed: 1984-09-25
Granted: 1997-07-16
Abstract: DNA constructs are provided for the production of human superoxide dismutase and a novel protocol for enhancing efficiency of expression. The gene encoding for human superoxide dismutase is isolated and inserted into a vector in conjunction with a synthetic linker which provides for enhanced efficiency in translation.
Patent EP-0352446-B1 (EP)
Title: Arrangement for programme selection with receiver apparatus of entertainment electronics
IPC: H03J5/02
Filed: 1989-06-03
Granted: 1992-09-09
Abstract: In a known arrangement for program selection, a timing section is provided which responds on actuation of a first number key so that a time interval begins to run. If during this time interval a second number key is actuated, a control unit switches the receiving set to the desired program immediately after the second number has been entered. If, in contrast, the desired program number has one digit, switching to the desired program only occurs after the said time interval has elapsed. In the novel arrangement, it is intended to switch to the desired program without delay both in the case of single-digit and in the case of two-digit program numbers. This is essentially achieved by the fact that the control unit immediately switches to the program associated with the first number key on actuation of a first number key and then switches to the program specified by the first and second number key if a second number key is actuated during the time interval predetermined by the timing section. Receiving sets in entertainment electronics.
Patent EP-0368054-B1 (EP)
Title: Device for testing the coupling elements of trailers, in particular inclusive of their mounting means, under simulated operative load conditions
IPC: G01M99/00
Filed: 1989-10-19
Granted: 1993-06-09
Abstract: The invention provides a device for testing trailer couplings which transmit a traction to a trailer by way of a trailer coupling ring on the drawbar of the trailer, the test being carried out under loading conditions similar to those occurring in practice, preferably with inclusion of the construction for fixing the trailer coupling, in particular the tail cross-member to which the trailer coupling is attached and optionally frame parts adjoining the tail cross-member. A longitudinal force generating device which produces a longitudinal force acting in the direction of traction of the connection between the trailer coupling and the trailer coupling ring and a vertical force generating device which produces a vertical force extending perpendicularly or approximately perpendicularly to the direction of action of the traction are coupled to a force transmitting connecting member to which can be attached the trailer coupling ring which is connected to the trailer coupling. The parts are coupled together in such a manner that the direction of action of the vertical force exerted on the force transmitting connecting member by the vertical force generating device and the direction of action of the longitudinal force exerted on the force transmitting connecting member by the longitudinal force generating device intersect at the point at which the trailer coupling ring is attached to the trailer coupling.
Patent EP-0350349-B1 (EP)
Title: Process and apparatus for the treatment of organic waste
Inventor: HENRIPRE ANDRE
IPC: F26B3/00
Filed: 1989-06-14
Granted: 1994-01-19
Abstract: The apparatus for implementing the process comprises a vessel (1) intended to receive the mass of waste to be treated and containing means (19, 20) for mixing this waste, means for heating the waste with a flow of gas originating from a generator (6), these heating means consisting of a first current of gas circulating in the double wall of the vessel and of a second current of this gas circulating within the mass being mixed. The mixing means comprise two parallel horizontal shafts (19, 20) disposed substantially symmetrically relative to the vertical plane of symmetry of the vessel (1) and comprising radial blades (25, 26) of uniform height and regularly spaced on each shaft according to the same pitch; these two shafts (19, 20) are coupled in rotation to a drive unit and the heating means comprise a series of injectors (9) starting from a distributor (8) fed with heat-carrying gas disposed at the top of the vessel and descending between the blades as far as the vicinity of the bottom (33) of this vessel. Application to the drying of sticky residual sludge. <IMAGE>
Patent EP-0329602-B1 (EP)
Inventor: MEIER JACQUES
IPC: B65H18/00
Filed: 1989-01-12
Granted: 1994-06-22
Abstract: The arrangement according to the invention includes at least two winding modules (41-44) having replaceable winding cores or rolls. A common supply band (11), the winding planes of the winding modules (41-44) and a common delivery band (12) preferably lie in a perpendicular plane. The supply band (11) is led through in a straight line above the winding stations (41-44) and possesses a number of branch points or switches (51-54) corresponding at least to the number of winding stations (41-44). Each winding station (41-44) possesses a connection to the delivery band (12) which is led through in a straight line under the winding stations. In order to be able to select any desired mutual arrangement of the products at the exit, at least one device (7, 79) is provided inside the apparatus for the purpose of rewinding the rolls or changing the input parameters for the arrangement of printed products. 
<??>The process according to the invention allows not only unlimited off-line buffering of the products but also a flexible conversion of their input parameters, in respect of mutual position, orientation or cycle frequency, for example. 
<IMAGE>
Patent EP-0368819-B1 (EP)
Inventor: HOLMGREN JAN
IPC: C07K7/06
Filed: 1989-09-11
Granted: 1998-01-07
Abstract: Procedures are described whereby with the aid of recombinant DNA methods the expression of the binding subunit protein of cholera toxin (CTB) or derivatives thereof including hybrid gene fusion proteins to CTB has been brought under control of a foreign (non-cholera toxin) promoter and/or the CTB protein or its derivatives is being synthesized with a foreign rather than the natural leader peptide to facilitate translocation across cell membranes.
Patent EP-0368993-B1 (EP)
Title: A method for the production of reinforced panels from a block of building material, such as stone
IPC: B32B43/00
Filed: 1989-05-26
Granted: 1993-03-03
Abstract: The method is of the type in which a block of natural or artificial building material is subjected to multiple cutting so as to form a partially-worked block constituted by a series of preliminary parallel plates (18) separated by fissures (16) and interconnected by an uncut part (20) of the block itself. A setting fluid filler (42) product is introduced into the fissures and is left or made to set. Finally, the block is subjected to a second multiple cutting through its entire extent, along intermediate planes of the preliminary plates (18), so as to divide them in the sense of their thickness and produce pairs of final plates which are interconnected along one edge by a corresponding portion (40) of the base part (20). As well as the setting fluid filling product (42), a solid reinforcing material (28) is introduced into the fissures and is intended to remain connected to the final plates (38). According to one aspect of the method, a separator layer or sheet (44) which has release properties with respect to the set filler product is also inserted in the fissures (16). The edges of the final plates (38) are then trimmed so as to remove both the set product (42) and the said portion (40) of the base part (20), so as to produce a pair of separate panels, at least one of which is reinforced.
Patent EP-0418303-B1 (EP)
Inventor: BENGTSSON ANDERS
IPC: F04D29/54
Filed: 1989-06-08
Granted: 1994-05-11
Abstract: A guide vane for an axial fan is formed in the end portion facing towards the fan with a web between the radially outer and inner portions of the guide vane. The arc length L2 along the single-curved vane is shorter at the level of the web than at said outer and inner portions L3 and L1 respectively.
Patent EP-0451150-B1 (EP)
Inventor: FORSSLING HANS
IPC: B23D19/06
Filed: 1989-09-20
Granted: 1995-04-26
Abstract: A cutter assembling means for a slitter for strip steel comprises two mutually co-operating arbors (12, 13) on which there are threaded pairs of mutually co-operating disc shaped cutters and intervening spacers. The assembling means comprises a rotatable assembling means (29) which is movable towards and away from the arbor ends, on which means cutters and spacers may be threaded, a device (34) to equip the assembling means (29) with cutters and spacers from a magazine or store means to open and close one frame end wall (11) of the slitter hydraulically to free the arbor ends for assembly and disassembly means to hydraulically lock the cutters and spacers against axial movements on the arbors and means (36) to control the choice of the different cutters and spacers in adaptation of the parameters in question for each slitting operation.
Patent EP-0403809-B1 (EP)
Inventor: VAN MOER ANDRE
IPC: C09K11/07
Filed: 1990-05-21
Granted: 1994-07-27
Abstract: Compositions adapted to be reacted with hydrogen peroxide to provide chemiluminescent light are disclosed wherein the fluorescer is a perylene derivative.
Patent EP-0419834-B1 (EP)
Inventor: WERNER PETER GUENTHER PROF DR
IPC: B23Q1/54
Filed: 1990-08-18
Granted: 1994-07-27
Abstract: Device for cutting off a workpiece, with a periodically moving tool holder (1), at least one blade-like tool (2), a tool support, and a drive (4) acting on the tool holder (1). The drive (4) imparts a rocking motion with parallelogram-link kinematics and a predetermined oscillation radius to the tool holder (1). The tool (2) has a non-rectilinear cutting edge (6) which produces a cutting-off gap in the workpiece and generates in the cutting-off gap a base surface corresponding to the width of the cutting-off gap and having a predetermined cut contour (7). The cutting edge (6) is constructed in a circular arc shape with a circular-arc radius Rb  and generates a circular-arc cut contour (7) with the cut-contour radius Rw. Rb is greater or less than Rw. The oscillation radius Rs is selected such that working contact in the form of quasi-point contact takes place between the cutting edge (6) and the cut contour (7). 
<IMAGE>
Patent EP-0428844-B1 (EP)
IPC: E06B9/02
Filed: 1990-09-11
Granted: 1994-06-22
Abstract: A tambour door for box-type furniture, including at least one tambour door element comprised of a plurality of profiled members which are rods and which have hollow, trapezoidal cross-sections each including a base, a pair of arms, and a top, which top comprises a side of the tambour door elements to be viewed and which is wider than the base; and a plurality of hinge members each consisting essentially of a flexible polymeric film for articulately interconnecting the plurality of profiled members longitudinally along adjacent bases thereof.
Patent EP-0422485-B1 (EP)
Inventor: GROHE KLAUS DR
IPC: C07D401/04
Filed: 1990-10-03
Granted: 1996-04-03
Abstract: The invention relates to quinolonecarboxylic acid derivatives of the general formula (I) 
<IMAGE>
 in which R, R<1>, R<2>, R<3>, R<5> and A have the meaning stated in the description, process for the preparation thereof and their use as pharmaceuticals, in particular as antiviral agents.
Patent EP-0486712-B1 (EP)
Inventor: EICHHOLZER ERNST
IPC: B05C3/00
Filed: 1990-11-19
Granted: 1994-07-06
Abstract: The tank (1) is closed by a pivotable cover (2, 3), which is pivoted by means of a hollow shaft (7). The cover (2, 3) rests on the tank rim (5) by means of a bearing section (4). The bearing section (4) is adjoined by a plate section (12), which together with the tank inner wall section (11) forms a narrow gap (13). By the labyrinth seal thus formed, a resistance is provided against flowing out of the gases and/or vapours produced in the tank (1). The amount flowing out is extracted through the intermediate space (9) and the inner space (8) of the hollow shaft (7). Consequently, the amount of exhaust air is considerably reduced, no gases and/or vapours being extracted from the inner space of the tank (1). This reduces the power demand of a given installation and also the dimensions of the equipment necessary for extracting and supplying the air. <IMAGE>
Patent EP-0433854-B1 (EP)
Inventor: ZIMMERMANN GERD DR RER NAT
IPC: C12Q1/28
Filed: 1990-12-11
Granted: 1997-06-18
Abstract: The invention relates to the use of 3-aminopyrazoloheterocycles for the colorimetric determination of hydrogen peroxide, hydrogen peroxide-forming systems, peroxidase, substances with peroxidising activity or electron-rich aromatic compounds, to corresponding determination processes and agents suitable for these.
Patent EP-0445413-B1 (EP)
Title: Burner with flue gas recirculation, especially forced-draught burner
IPC: F23C9/06
Filed: 1990-12-20
Granted: 1993-09-22
Abstract: A burner, especially a forced-draught burner, for boilers, incineration plants or the like is proposed which is provided with an air feed device, a fuel feed device (15) for injecting a liquid or gaseous fuel, a flame device (14) extending into a combustion chamber (11) and producing the burner flame (18) and a flue gas recirculation channel (20) which recirculates some of the flue gases produced during the incineration to the air feed device. Provided in the boiler-side connection region of the flue gas recirculation channel (20) is a converter element (21) which converts solid particles into gaseous constituents and is preferably composed of a porous ceramic material. As a result of the position of the converter element (21) it is heated by the hot flue gases to a temperature of 400-600 DEG C, with the result that the soot and dust particles in the flue gas are burnt and are carried off as gaseous constituents. This prevents contamination of the burner (13), accompanied by maintenance-free operation of the converter element (21). <IMAGE>
Patent EP-0443188-B1 (EP)
Inventor: SCHROEDER JORIS DR
IPC: B66B1/18
Filed: 1990-12-21
Granted: 1994-03-02
Abstract: In this method, destination calls (R(+)(-)) are immediately definitively allocated to the individual elevators (N) on the basis of higher- and lower-priority function requests to the call service and these allocations are immediately indicated at the input storeys (E1...E16). For this purpose, a weighted sum is formed from partial service costs (K1...Kn) which correspond to higher-priority function requests, this sum is modified by means of variable bonus/penalty factors (BF1...; MF1...) in the sense of lower-priority function requests with respect to service costs (KNR) and a destination call (R(+)(-)) is allocated to the elevator (N) with the lowest service costs (KNR). A destination call allocation algorithm (ZZA) according to steps 1 to 6 (SR1...SR6) with subordinate algorithms for the bonus/penalty tracking (NFA) and the cost calculation (KBA) is used for implementing this method. The tracking algorithm (NFA) is used for continuously correcting the bonus/penalty factors (BF1...; MF1...) group-by-group or elevator-by-elevator in accordance with the traffic load or cabin load. In the cost calculation algorithm (KBA), the operating costs (KNR) are calculated in accordance with a special cost formula, the corrected bonus/penalty factors (BF1...; MF1...) acting multiplicatively on a six-part partial cost sum. This allocation method improves, above all, the user-friendliness and the quantitative aspects of "waiting times" and "times to destination". It utilises capacity reserves during low traffic for additional function requests to the call service. 
<IMAGE>
Patent EP-0427350-B1 (EP)
Inventor: HOEK WILHELMUS ADRIANUS HENDRI
IPC: F21V33/00
Filed: 1990-11-08
Granted: 1994-09-14
Abstract: In a lighting-fitting comprising a socket-structure for an electrical lamp and a filter device to remove smoke components of cigars and cigarettes, which device is provided with an electrical blower (6) and at least one smoke filter (3,4), the socket-structure is housed within a first hood (1), which is placed within a larger second hood (2), such that a space between said first and second hood forming a smoke channel (7, 7 min ) extending to the filter device is defined. Furthermore, the socket-structure is designed for at least one TL-tube, while the smoke filters (3,4) are located within the second hood (2) over the top of the first hood (1), and the first hood (1) can easily be assembled and disassembled relative to the second hood (2). In a preferred embodiment, the space between said first (1) and said second hood (2) defines an exhaust channel (12) extending from the filter device, to exhaust filtered air. Furthermore, the feeding openings (8, 8 min ) and the exhaust openings (13) of the smoke channel (7, 7 min ) at the exhaust channel (12) respectively extend in lengthwise direction on both sides of the first hood (1). The feeding openings (8,8 min ) and said exhaust openings (13) can be defined by a slit with varying width between the first (1) and the second hood (2). To easily assemble and disassemble the first hood (1) relative to the second hood (2), the first (1) can be pivotably mounted within the second hood (2).
Patent EP-0396335-B1 (EP)
Inventor: BOLT IAN JAMES
IPC: A61K9/46
Filed: 1990-04-26
Granted: 1994-02-02
Abstract: A chewable tablet comprises a medicament dispersed in a chewable base, such as mannitol, together with an effervescent couple, such as citric acid - sodium bicarbonate. The combination of effervescence and chewability with optional flavourings improves the taste characteristics of the medicament in oral adminstration. A disintegrant such as microcrystalline cellulose may be added to give the patient the option of dispersing the tablet in water.
Patent EP-0433008-B1 (EP)
Title: Laser interferometric measuring apparatus
Inventor: HOSOE SHIGERU KONICA CORPORATI
IPC: G01B9/02
Filed: 1990-12-11
Granted: 1995-02-22
Abstract: The invention provides a laser interferometric measuring apparatus in which there is provided a corner-cube prism which includs a reflecting surface for selectively reflecting or transmitting a beam in accordance with the polarization condition of the beam and a transmitting surface for sending out a beam. A light source, a movable mirror, a fixed mirror, a detector and the corner-cube prism so arranged that the corner-cube prism receives a reference beam and a measuring beam from the light source through the reflecting surface, sends out the reference beam to the fixed mirror and the measuring beam to the movable mirror respectively through the transmitting surface, receives the reflected reference beam from the fixed mirror and the reflected measuring beam from the movable mirror through the transmitting surface and selectively sends out the reflected reference beam and the reflected measuring beam to the detector in accordance with their polarization condition through the reflecting surface. <IMAGE>
Patent EP-0465747-B1 (EP)
Title: Light weight drive shaft
Inventor: SIMON JOSEPH A
IPC: B21K1/06
Filed: 1990-12-19
Granted: 1994-05-04
Abstract: A light weight drive shaft (10), such as for use as an automotive vehicle engine drive shaft for transmitting engine power, is extruded from a tubular metal blank (20) into an elongated tube (12) having integral center and opposite end sections, with the center section having a thin wall and the end sections having a thick wall. The shaft (10) is formed by inserting a tubular blank (20) within a tubular die (25) having a constricted die throat (27) through which the blank (20) is extruded. A punch (30) having a lead end punch extension (32), is inserted within the die (25), against the trailing end of the blank (20), with its extension (32) extending part way into the blank (20). Movement of the punch (30) towards the die throat (27) extrudes the blank (20) through the throat (27), causing the leading portion of the blank to collapse inwardly to form the thick wall end section (12) until continued movement of the punch positions the extension (32) within the die throat (27). Thereafter, further movement of the punch (30) extrudes the thin wall center section (11) with the punch extension (32) acting as a mandrel, until completion of the desired center section length. Then, the punch (30) is removed from the die end blank (20) and a second blank (35) is inserted in the die (25) and the punch (30) is reinstalled within the die (25) with its extension (32) extending part way into the second blank (35). Movement of the punch (30) towards the throat (27) now completes the extrusion of the trailing end portion (13) of the first blank (20), due to the pressure of the second blank (35), with the trailing end portion (13) of the first blank (20) and the leading end portion of the second blank (35) collapsing inwardly to form their respective thick wall end sections, until the first blank (20) is completely extruded. Thereafter, the cycle is repeated. <IMAGE>   <IMAGE>
Patent EP-0433167-B1 (EP)
Inventor: REGNIER GILBERT
IPC: C07D405/12
Filed: 1990-12-12
Granted: 1994-03-02
Abstract: New piperidine derivatives capable of being employed as medication and corresponding to the formula: 
<IMAGE>
 in which
 one of the substituents R or R' is: 
<IMAGE>
 [m being 1, 2 or 3 and R1 = (C1-C5) alkyl],
 the other of the substituents R or R' is either: 
<IMAGE>
 
 
  [A being a hydrocarbon chain optionally containing a double bond, an oxygen or a sulphur and optionally substituted by OH or CH3], 
  m being 1 or 2 
  R2, R'2, R''2 and R"'2 being hydrogen, halogen, (C1-C5) alkyl or alkoxy or hydroxyl
 or: 
<IMAGE>
 
 
  - [Z being: oxygen or sulphur; 
  - R": hydrogen or methyl; 
  - p: zero or one; 
  - and A, R2, R'2, R''2 and R"'2 as they are defined above]. 
 
 
<??>These derivatives and their physiologically tolerable salts can be employed in therapeutics, especially in the treatment of pathology related to tissue ischaemia and of peripheral vascular pathology, or the treatment of pathology in which a lipid peroxidation plays an initiating and/or aggravating part.
Patent EP-0412134-B1 (EP)
Inventor: DUCAY JAMES
IPC: A61J1/05
Filed: 1989-10-10
Granted: 1994-08-24
Abstract: A port and closure assembly is provided. The port and closure assembly comprises a port (12 or 112) including a tubular portion (16 or 116) that extends from a base, the tubular portion terminating at an end including an opening (22 or 122). A closure (10, 110 or 210) is provided for sealing at least a portion of the end of the port, the port and closure being constructed from materials that create a tack seal when the closure is positioned on the port and the port and closure are sterilized, the tack seal functioning to secure the closure to the port.