baber/WOPTO huggingface dataset:
Patent EP-0316342-B1 (EP)
Inventor: CHIEN YIE W
IPC: A61N/
Filed: 1987-07-22
Granted: 1996-09-25
Abstract: This invention relates to development of an iontotherapeutic device for regulated transdermal systemic administration of ionizable pharmaceutical compounds. It also provides an iontotherapeutic process for transdermal administration of ionized pharmaceuticals, particularly those which are otherwise transdermally absorbed to a small degree or not all, such as peptide pharmaceuticals, for example, insulins. The invention also relates to unit dose forms, for example, those in which an ionized pharmaceutical is dispersed in a hydrophilic polymer. The unit dose is adapted to be assembled as part of the pharmaceutical reservoir electrode, so that the ionized pharmaceutical will be delivered transdermally and then be absorbed systemically when the iontotherapeutic device is in operation.
Patent EP-0313718-B1 (EP)
IPC: A61K35/10
Filed: 1988-03-08
Granted: 1992-12-09
Abstract: A low-molecular-weight huminate fraction is obtained by metering an alkaline substance into an aqueous suspension of huminate-containing products with stirring such that the pH does not exceed 7, continuing to stir the suspension until the pH remains constant, then allowing the mixture to settle, and separating off the substantially solid-free solution, and then centrifuging it and subjecting the clarified solution thus obtained to ultrafiltration.
Patent EP-0288780-B1 (EP)
IPC: B21C25/00
Filed: 1988-04-02
Granted: 1991-11-27
Abstract: An extrusion tool for making a drill bit blank provided with an internal rinsing bore extending helically in a longitudinal direction of the drill bit blank, includes a nozzle having an inner wall defining a throughgoing axial bore through which a malleable material is passed in a direction of extrusion parallel to the tool axis. The axial bore forms an inlet portion and a mold chamber adjoining the inlet portion downstream thereof as viewed in the direction of extrusion. There is further provided a mandrel situated in the inlet portion; a resiliently deformable wire supported by the mandrel and projecting into the mold chamber; and a helical device provided on the inner wall in the mold chamber for twisting the malleable material as it passes through the mold chamber. There is further provided a clamping device having a tightened state for immobilizing the nozzle and the mandrel with respect to one another during extrusion operation. In the loosened state of the clamping device a positional adjustment of the nozzle with respect to the mandrel may be made.
Patent EP-0292820-B1 (EP)
IPC: C07D207/08
Filed: 1988-05-14
Granted: 1992-07-22
Abstract: Novel 3-phenyl-2-styrylpyrrolidines of the formula I    <IMAGE>  I where R1-R7 have defined meanings, are suitable for treating disorders.
Patent EP-0292855-B1 (EP)
IPC: G01B5/255
Filed: 1988-05-18
Granted: 1992-03-04
Abstract: A method and apparatus is disclosed for precision adjustment of the suspension of motor vehicles, in which the wheels and axles are suspended with adjustable radius rods. All four wheels of the vehicle are supported by pairs of rollers carried by rotatable bases. The bases supporting the front wheels of the vehicles are mounted for lateral movement. Both the front and the back wheels are supported laterally by means capable of registering the force required to counteract any tendency of the vehicle to creep sideways when the wheel-supporting rollers are driven. Adjustments are first made to correct for any tendency for the vehicle to drift laterally. Measurements are then made at spaced points on the vehicle to determine the angle between its actual longitudinal center line and the ideal. On the basis of these measurements, the wheel track of the vehicle is also centered with respect to the vehicle. The invention enables an optimized adjustment to be achieved with great efficiency.
Patent EP-0308615-B1 (EP)
Title: Procedure and device for changing troughs at changing dumpers
IPC: B60P1/34
Filed: 1988-07-21
Granted: 1991-05-22
Abstract: The invention relates to a method and device for changing troughs of dumpers with interchangeable troughs. In underground mining it is problematical to carry out a trough change because of the laterally restricted conditions since the troughs cannot be put down next to each other. According to the invention, the empty trough (2) is therefore initially raised from the transport vehicle (1) to such an extent that a full trough (3) can be pulled onto the transport vehicle in place of the empty trough. Subsequently, the empty trough is let down and put in place of the full trough. While the full trough is transported away, the empty trough left at the site can be loaded so that a quasi-continuous transport is obtained. <IMAGE>
Patent EP-0324104-B1 (EP)
Title: Device to seal a bayonet catch
IPC: F16B41/00
Filed: 1988-12-06
Granted: 1991-10-16
Abstract: A device for sealing a bayonet catch is proposed, in which a locking piece (9) can be pushed into the curve slot (20) of the bayonet nut (1) and, in the pushed-in state, openings (21, 24) are released for a sealing wire (7) to be pulled through. The locking piece (9), which is constructed as an injection moulded part, has a plate (26) by means of which the locking piece (9) is guided in a pocket (27) constructed in the bayonet nut (1). A bolt (19), integrally formed on the locking piece (9), engages through a slot (28), located in the pocket (27), through the wall of the bayonet nut (1) inwards and hence engages in the curve slot (20) of the bayonet catch when the locking piece (9) is pushed in the direction of the connecting socket (3), once the bayonet catch has been engaged. For use, inter alia, as the means of connection for test equipment and counters, or control and regulation devices. <IMAGE>
Patent EP-0318362-B1 (EP)
Title: Process for the preparation of rare earth borides
IPC: C01B35/04
Filed: 1988-11-18
Granted: 1992-09-16
Abstract: The main feature of the process consists in heating a rare earth chloride and elementary boron.
Patent EP-0371054-B1 (EP)
Inventor: JOHNSON WAYNE FRANK
IPC: B01L3/00
Filed: 1988-07-12
Granted: 1994-08-31
Abstract: A rotor assembly for processing liquids, especially whole blood samples, is disclosed. The assembly includes apparatus for separating non-liquid components of whole blood samples from liquid components, apparatus for diluting the separated liquid component with a diluent and apparatus for transferring the diluted sample to an external apparatus for analysis. The rotor assembly employs several movable capillary tubes to handle the sample and diluents. A method for using the rotor assembly to process liquids is also described.
Patent EP-0377169-B1 (EP)
Inventor: KICHERER ROBERT
IPC: H01H37/36
Filed: 1989-12-20
Granted: 1996-04-17
Abstract: In an electric switching device (1), particularly constructed as a temperature regulator, the resilient switching arm (14) controlled by a hydraulic expansion cell (12) for operating a snap switch (5) is fixed by means of positively engaging snap connections (32) to plate-like support parts (20) of a sheet metal support body (3) of a body (2), the support parts (20) on either side of the switching arm (14) being at right angles to joint axis (25) of arm (14) as lateral bends to a base plate (30) of support body (3) and receive between them an end portion of an insulator (4) carrying the switch (5). This leads to an extremely favourable taking up of forces, so that the support body (3) can be made from extremely thin sheet metal as a relatively elastic component. It also leads to a very simple assembly of the switching arm (14).
Patent EP-0356338-B1 (EP)
Inventor: COUTIERE DOMINIQUE
IPC: B01D11/02
Filed: 1989-08-24
Granted: 1993-12-15
Abstract: The invention provides a process for the extraction of solid materials using a solvent and the apparatus for implementing same. In this process, the solvent/solute separation is provided by vaporization without special precautions in the apparatus, the vapor phase thus obtained being subjected to centrifugal separation in the separator.
Patent EP-0359716-B1 (EP)
Inventor: CINOTTI LUCIANO
IPC: G21C9/02
Filed: 1989-09-05
Granted: 1996-03-06
Abstract: The subject-matter of the invention is an intrinsic-safety nuclear reactor of the pressurized water type, having: - a reactor vessel (2) equipped with a core (4), a lower header (5) and an upper header (6), at least one heat exchanger (3) with a secondary fluid, means of hydraulic connection (9, 10) between said headers and said heat exchanger and at least one circulation pump (11), - a pressurized container (1) surrounding the reactor vessel (2) and which defines a tank (5) full of a cold, neutron-absorbing liquid; - pipes (20) allowing communication between the lower area of said tank and the lower header of the vessel, as well as pipes (21,22) allowing communication between the upper area of said vessel and the upper header, in which the pressure drop in the primary fluid across the core is substantially equal to the difference in head between the cold column of said tank and the hot column of the vessel. According to the invention, said pressurized container (1) is immersed in a pool (18) containing a neutron- absorbing liquid at atmospheric pressure. Furthermore, the wall of the vessel (2) is insulated, while the wall of the container (1) has no insulation, so as to achieve the greatest possible heat exchange between said wall and the water of the surrounding pool (18).
Patent EP-0403551-B1 (EP)
IPC: E05B27/04
Filed: 1989-03-02
Granted: 1993-05-26
Abstract: La serrure à cylindre décrite (1) comporte un mode de fermeture standard (position à 12 heures) et un mode de fermeture de service (position à 10 heures). Lorsque le barillet de la serrure est tourné en position de fermeture de service avec la clé standard (8) et laissé dans cette position, le barillet peut être tourné à l'aide de la clé de service (9). La clé de service est bloquée pour empêcher tout retrait lorsque la serrure est dans sa position standard. Le barillet peut être déplacé axialement sur une distance d'environ 0,9 mm, après introduction de la clé standard ou de la clé de service. Un dispositif de blocage (22) empêche tout mouvement de retour axial du barillet lors d'une tentative de retrait de la clé de service lorsque la serrure se trouve dans sa position de fermeture standard, ce qui peut éviter un enrayage involontaire de la serrure dans la position standard.
Patent EP-0418250-B1 (EP)
IPC: B23Q5/50
Filed: 1989-04-27
Granted: 1993-01-27
Abstract: Un micromanipulateur pour déplacer des objets permet des incréments variables jusqu'à 100 mum environ avec une grande précision de mouvement et un haut degré de miniaturisation. Le micromanipulateur est pourvu de languettes en bimatériaux (1, 2, 3, 4) pouvant être positionnées au moyen d'éléments chauffants et de capteurs. On déplace le porte-objet (6) en coordonnant de manière appropriée les mouvements des languettes. Le micromanipulateur permet au porte-objet d'effectuer tous les mouvements voulus sur un plan ainsi que des mouvements de rotation et de pivotement. Il est utile dans des systèmes sous vide et microscopiques.
Patent EP-0419502-B1 (EP)
Inventor: HYMAN EDWARD S
IPC: G01N33/564
Filed: 1989-05-17
Granted: 1996-01-17
Abstract: New and substantially improved methods for the detection of bacteria, bacterial fragments and/or bacterial antigens are described. Novel methods for treatment of rheumatoid arthritis, "essential" hypertension and a variety of diseases found to be associated with bacteriuria are also described. Additionally, the specification discloses that the new and improved methods for direct microscopic examination are advantageously used for examination of formed elements in samples of other body fluids.
Patent EP-0388774-B1 (EP)
Title: Fire protection door
IPC: E06B5/16
Filed: 1990-03-14
Granted: 1993-09-22
Abstract: The fire-proof door is formed from a box-shaped door leaf (1) which encloses mineral-fibre panels (5). The visible sides of the door leaf (1) consist of two cover plates (2, 3), and the end faces are formed with a frame (4). A gap between edges (6) of angled edge strips (7) of the cover plates (2, 3) is bridged by the frame (4). Longitudinal edge strips (14) of the frame (4), which are angled in the interior of the door leaf (1), engage in grooves (15) provided in end faces of the mineral-fibre panels (5). The profile of the frame (4) is provided in its central region with a groove (8) which is open to the outside and in which are provided a strip (10) which foams under the action of heat, and a plaster channel (11). The frame (4) holds the mineral-fibre panels (5) at a parallel spacing, so that these parts form a compact, pre-manufacturable construction unit to which the cover plates (2, 3) can be positively attached at both sides. <IMAGE>
Patent EP-0447592-B1 (EP)
Inventor: FIORAVANTI PIETRO
IPC: B29C65/18
Filed: 1990-03-23
Granted: 1995-05-31
Abstract: The device comprises two paddles 1 each one of them being connected to a bar 3, the extremities of which are placed within a cam track. The cam track is formed in the surface turned towards the working zone of support 18 which is located corresponding to both the lateral extremities of the device. The motion of the bars 3 and therefore of the paddles 1 along the cam track 8 which has a rectilinear section 8' and a section of circular sector 8'', is determined for each bar by a pair of connecting rods 7 which has a slit 7. The two ends of the bars 3 close to the extremities are placed in the slit. The four connecting rods 7 rotate synchronously, the rods corresponding to the same paddle being in the same direction, the rods corresponding to the same side of the device being opposite to the other. The device also comprises arms 4 and pin 5 capable of preventing motions of the bars which could be inconsistent with the paddles during the working operation in the phase where they follow a rectilinear motion and are placed in contact one with the other. <IMAGE>
Patent EP-0395934-B1 (EP)
Title: Method and device for the construction and/or the reconditioning of pipelines and conduits
IPC: F16L55/165
Filed: 1990-04-17
Granted: 1992-06-03
Abstract: A method and a device for the construction and/or the reconditioning of pipelines and conduits, by applying or forming around a sheath (309) of impervious flexible material, a tubular member (109) made from fabric or glass fibers or any other suitable material impregnated with a hardening resin (209). The thus formed impregnated tubular member (9) is expanded and shaped by means of at least one expander (1, 1 min ) formed by a tubular ring of resilient flexible material, of cylindrical shape, which has been pressurized so as to cause a fluid-tight squashing of its axial bore (101). By exerting a hydraulic or pneumatic pressure against one end of said expander (1, 1 min ), the latter is advanced along said tube (9) with a rotary-translatory motion.
Patent EP-0399488-B1 (EP)
Title: Winding tube for thin web-like material
Inventor: KUNERT MANFRED
IPC: B65H75/10
Filed: 1990-05-22
Granted: 1993-11-24
Abstract: In a sleeve-shaped winding core for thin, web-shaped winding material, in order to simplify the fixing of one end of the winding material to the winding core, an adhesive layer (12) of a permanent adhesive is first applied to the winding core, which is formed from numerous paper or cardboard webs. A strip-shaped top web (13) of, for example, paper or cardboard is then wound helically onto this adhesive layer (12), the longitudinal edges (14) of this top web (13) being kept at a specific distance apart. As a result, a helical strip (15) of adhesive layer remains free on the outside, is arranged in a recessed manner relative to the top web (13), and serves to fix the end of the winding material to the winding core (9).
Patent EP-0408875-B1 (EP)
Inventor: SIEWERT WOLFGANG DR
IPC: D21B1/32
Filed: 1990-05-31
Granted: 1994-01-05
Abstract: The straining cylinder (1), arranged in space horizontally or slightly inclined to the horizontal, has a cylindrical straining shell (2). During operation, the straining cylinder is rotated, and the aqueous suspension introduced is separated, in that a product (21) flows through the perforation of the straining shell (2) and a reject (22) is obtained at a discharge orifice (5). To increase the throughput capacity of the straining cylinder and minimise the product losses, baffle walls (6) are respectively arranged at a distance from one another in the straining cylinder. Chambers (7, 8, 9, 10, 11) in which the suspension is built up intermittently, are thus formed. The baffle walls (6) cover the cross-section of the straining cylinder (1) with the exception of an eccentric throughflow orifice (62) which is left free between a baffle edge (61) and the straining shell (2). In each baffle wall (6), the throughflow orifices (62) are offset at 120 DEG to 180 DEG  in the direction of rotation relative to the preceding baffle walls. As a result of the intermittent build-up of the suspension as far as the highest position of the baffle edge (61), the separation takes place on a larger loaded straining surface than in previous apparatuses and at a higher hydraulic pressure. <IMAGE>
Patent EP-0403908-B1 (EP)
Inventor: MAIER ANDREAS
IPC: G06T7/60
Filed: 1990-06-11
Granted: 1995-03-01
Abstract: Method and device for measuring, preferably optically scanning, the contours of an object (11) such as, for example, a rotary chip-forming tool, having at least one camera (12). The object (11) is turned in a rotating receptacle (9) whose axis of rotation is located in the longitudinal axis of the object, until the maximum radial dimension is displayed in a camera (12) arranged at right angles to the radial adjusting axis of the object. Computers and VDUs are provided for evaluation. <IMAGE>
Patent EP-0407907-B1 (EP)
IPC: B23D43/06
Filed: 1990-07-06
Granted: 1994-06-22
Abstract: The invention relates to a rotary shaving die (1) with adjustable cutting tips (5) and cassettes (4) which can be fastened to a basic body (2) or to a segment (3) and serve as cutting-tip carriers. 
<??>The essence of the invention lies in the fact that each cutting tip (5) is in each case arranged by itself in a cassette (4) which can be separately adjusted axially and radially. 
<IMAGE>
Patent EP-0415079-B1 (EP)
Title: Formed organosiloxanaminpolycondensates, process for their preparation and their use
IPC: B01J20/26
Filed: 1990-07-26
Granted: 1993-08-18
Abstract: The invention relates to an organosiloxane copolycondensate comprising <IMAGE>  where R<1> - R<5> = <IMAGE> in which  R<6> is C1-C10-alkylene, C5-C8-cycloalkylene or <IMAGE> which is bonded directly to N or X, where X = <2bL>NH-, <2bL>N-CH3, <2bL>N-C2H5, -S-, -S2-, -S3-, -S4-, <2bL>P-C6H5, <IMAGE> where R" is H or C1-C5-alkyl, which has optionally been crosslinked by means of Si-, Ti-, Zr- and/or Al-containing crosslinking agents, in the form of spherical particles having a diameter of from 0.01 to 3.0 mm, a specific surface area of from 0 to 1000 m<2>/g, a specific pore volume of from 0 to 6.0 ml/g and a bulk density of from 50 to 1000 g/l. The invention furthermore relates to various preparation processes for the shaped copolycondensates, and to the use of certain compositions in each case for removing metals from solutions or for adsorption of gaseous organic compounds and/or steam.
Patent EP-0412388-B1 (EP)
Inventor: NIESSNER MANFRED DR DIPL-CHEM
IPC: C08F2/32
Filed: 1990-07-30
Granted: 1995-10-04
Abstract: Process for the preparation of finely divided polymer powders by polymerisation of water-soluble monomers in the aqueous phase of a water-in-oil emulsion in the presence of water-in-oil emulsifiers and polymerisation initiators, removal of water from the resulting water-in-oil polymer suspension by an azeotropic method and isolation of the suspended finely divided polymer powder, wherein either the polymerisation of the water-soluble monomers is carried out in the presence of 0.1 to 10% by weight, based on the monomers used in the polymerisation, of protective colloids or the protective colloids are added to the water-in-oil polymer suspension after the end of the polymerisation. The polymerisation is preferably carried out in the presence of a wetting agent. The finely divided pulverulent polymers are used as flocculants or thickeners for aqueous systems.
Patent EP-0422717-B1 (EP)
Inventor: BRANDT DICK
IPC: H04L69/40
Filed: 1990-10-01
Granted: 1995-02-22
Abstract: The data flow is composed of data cells which are each transmitted via one of said transmission channels and which each comprise a control word group containing one or more control words and also an information word group containing one or more information words. A number of variables is maintained which, on arrival of a data cell at a certain location, are each altered in accordance with a alteration algorithm and are then processed in accordance with an evaluation algorithm to produce an evaluation signal. One or more of such evaluation signals are processed in accordance with a combination algorithm to produce a control signal and in which method a data cell is, or is not, transmitted, depending on the value of the control signal. . One of a plurality of quality classes is assigned to each of the data cells and for each quality class, a first variable is maintained which relates to the number of data cells having the respective quality class, which first variable is altered in accordance with a first alteration algorithm when a data cell arrives at a first location (I) and is processed in accordance with a first evaluation algorithm to produce a first evaluation signal. . Each of the virtual transmission channels is divided into one or more groups which each comprise one or more of said transmission channels and which each comprise those virtual transmission channels which make use of a particular potential congestion point in the transmission system and for each group of virtual transmission channels, a second variable is maintained which relates to the number of data cells to be transmitted via the respective group of transmission channels, which second variable is altered in accordance with a second alteration algorithm when a data cell arrives at a second location (I,II,III) and is then processed in accordance with a second evaluation algorithm to produce a second evaluation signal. . Depending on the value of the second evaluation signal and depending on the value of the respective quality class, the first alteration algorithm or the first evaluation algorithm or both are controlled in a manner such that, if the number of data cells of the respective group of channels is relatively large, the number of data cells transmitted is reduced and this will be the more so, the lower the quality class is.
Patent EP-0418038-B1 (EP)
Inventor: HAZATO ATSUO
IPC: C07C69/738
Filed: 1990-09-11
Granted: 1994-04-20
Abstract: A naphthalene derivative having the formula (I): <CHEM> wherein R<1> represents a hydrogen atom, a C1-C5 alkyl group or a non-toxic salt moiety; R<2> and R<3> independently represent a hydrogen atom or -OR<4> where R<4> represents a hydrogen atom or a C1-C3 alkyl group;  A represents a group: <CHEM> [where X<1> and X<2> represents an oxygen atom or N-OR<5> (where R<5> represents a hydrogen atom or a C-1-C3 alkyl group)], a group: <CHEM> [where Y<1> and Y<2> independently an oxygen atom or a group N-OR<6> (where R<6> represents a hydrogen atom or a C1-C3 alkyl group)], or a group:   -(CH2)n-@@-@-  (where n is 0 or 1); and  B represents -(CH2)m-  wherein m is an integer of 1 to 8,  -(CH2)m1 -O-(CH2)m2-  wherein m1 and m2 are independently 1 or 2, or <CHEM> wherein m3 is 0 or 1. a