baber/WOPTO huggingface dataset:
Patent EP-0573629-A1 (EP)
Inventor: ROMER DUANE R
IPC: C07C331/10
Filed: 1992-11-09
Abstract: Dinitriles dimercapto-substitués de la formule (I) dans laquelle X représente (a) ou (b). On a trouvé que ces composés ont une activité antimicrobienne dans des applications industrielles et commerciales, et des compositions contenant lesdits composés sont employées à ce titre.
Patent EP-0563766-A1 (EP)
Inventor: REHM KARL
IPC: B23Q1/50
Filed: 1993-03-24
Abstract: The tool spindle serves to machine or produce elliptical surfaces, in particular elliptical bores. A sleeve is rotatably mounted in a housing, and a shaft which carries the tool is rotatably mounted in the interior of the sleeve but eccentrically to the sleeve axis. The shaft and the sleeve are driven in opposite directions but at the same speed. <IMAGE>
Patent EP-0615719-A1 (EP)
Inventor: RAIMONDI IVAN
IPC: E01H1/10
Filed: 1993-03-30
Abstract: 1.2. The invention relates to a machine for washing tiled surfaces, having a rotating cleaning band made of synthetic sponge, felt or another sponge-like, liquid-absorbing material, which can be brought into contact with the surface to be washed and in so doing picks up the dirt present on this surface and conveys it to a dirt-discharging device which plunges into a container containing a liquid, in particular a cleaning liquid. The cleaning band is arranged on the outer circumference (10) of a roller (2) which rolls on the surface (11) to be cleaned, and is in contact with a rotating liquid-conveying band (4) which plunges into the container (6) holding the cleaning liquid (13) and at the contact point transfers liquid onto the cleaning band (1), so that the dirt taken up by the cleaning band is flushed out and runs off into the liquid container. A press-roller (3) downstream of this contact point (9) squeezes remaining liquid and dirt out of the cleaning band before the latter comes into contact again with the surface (11) to be cleaned during the rolling of the roller (2). <IMAGE>
Patent EP-0575727-A1 (EP)
Inventor: WINZEN WILFRIED DR
IPC: F01N13/08
Filed: 1993-04-26
Abstract: Pipe joints are used for the axial and lateral vibration isolation of pipeline parts. The joining pipe provided for connection to a first pipeline part has an annular folded portion (4) on which in each case one wire pressing ring (5) rests on the right-hand side and left-hand side. The wire pressing rings (5) are enclosed by an annular sleeve (6) which forms, along with a pipe attachment (9), a sleeve pipe which is used for the connection to a second pipeline part. The wire pressing rings (5) have to be under a specific degree of prestress in order to ensure optimum vibration isolation. For this purpose, the sleeve pipe comprises a sleeve (6) which is closed on one side and into which, on the other side, an accurately fitting annular flange (8) of a flange pipe (7) engages. The flange pipe (7) is pressed, with a force (P) corresponding to the prestress required, in the direction of an abutment (10) which has been introduced for this purpose. The parts (6 and 8) are then connected to each other in a positively locking manner (weld seam 11), while maintaining the contact pressure. <IMAGE>
Patent EP-0569954-A1 (EP)
Inventor: TAKATA NOZOMU
IPC: B62M6/60
Filed: 1993-05-11
Abstract: This invention relates to an electrically assisted pedal operated vehicle, such as a bicycle, comprising a pedal force sensing means which will preclude the application of an electric motor assist if the system has been disabled or if it is not operating properly. In addition, a start up routine is also disclosed that prevents the sudden application of electric power upon starting of the system.
Patent EP-0582153-A1 (EP)
Title: Method of preparing 4-deoxy-D-mannose
Inventor: MATSUMOTO KATSUYA C O JAPAN TO
IPC: C07H3/08
Filed: 1993-07-23
Abstract: It is an object of the present invention is to provide a method of preparing 4-deoxy-D-mannose from widely available raw material selectively in a high yield. The method of the present invention comprises reducing a carbonyl group of the 2-position of levoglucosenone to convert to a hydroxyl group, adding an iodo-group to a double bond at the 4-position and an acyloxy group to the 3-position of levoglucosenone respectively, keeping a trans stereochemical relationship, forming a 1,6-anyhydro-4-deoxy-β-D-mannopyranose derivative having a deoxy from at the 4-position as the result of radical reduction of an iodo-group. The present invention make it possible to prepare a hard-obtaining rare sugar 4-deoxy-D-mannose in a high yield from starting levoglucosenone through a fewer processes than that of a convenient method including a reduction of a carbonyl group of levoglucosenone, an stereoselective addition reaction of an iodo-group and an acyloxy group to a double bond. Owning to this method, 4-deoxy-D-mannose used as not only a constitutional unit of useful sugar compounds including a sugar chain but also as a synthetic raw material can be readily supplied.
Patent EP-0604706-A1 (EP)
Inventor: GAUTVIK KAARE M DR
IPC: C12R1/19
Filed: 1987-10-07
Abstract: The invention provides recombinant plasmids containing in DNA sequences coding for human preproparathyroid hormone. The invention further provides microorganisms, for example E. coli, transformed by these plasmids. Finally, the invention also provides a plasmid for insertion into yeast and a transformed yeast in which the plasmid contains DNA coding for parathyroid hormone. Parathyroid hormone is then secreted by the transformed yeast.
Patent EP-0583749-A1 (EP)
Inventor: KANBACH HELMUT DR
IPC: H01F38/02
Filed: 1993-08-12
Abstract: The subject matter of the invention is a non-linear inductor having an inductor core consisting of a high-temperature superconductor which is arranged in a magnetic field. The magnet flux lines (lines of force) are kept below a threshold value of the magnetic field strength on finely divided adhesion points in the form of deposits (12) in a melt-textured YBaCuO superconductor. From the threshold value Hs for the magnetic field strength, the flux lines are displaced into the interior of the superconductor or within an interval which is small in comparison with the field strength Hs, with an abrupt and significant change in the flux and thus also in the reactance, without the superconductive state of the superconductor being cancelled for this purpose. The critical current intensity is in this case Ic > 10<4> A/cm. <IMAGE>
Patent EP-0590294-A1 (EP)
Inventor: EHLERS PETER
IPC: B64C13/08
Filed: 1993-08-20
Abstract: In the case of a centering unit for an aircraft control surface, as a result of which the valve input lever is moved back into its neutral position by means of spring force in the event of a defect in order to control the rudder operation, the invention consists of a first pair of tongs being provided which consists of two main arms 10, 11 which are each formed from a short lever and a long lever and are supported on a bearing journal 4, which is fixed to the housing, such that they can pivot, the main arms 10, 11 each having a driver tab 21, 22 approximately at the mean distance from the hinge point and being bridged at their ends by a tension spring 20, and the short levers being constructed as stop arms 12, 13 which engage around a stop 5, which is fixed to the housing, on both sides, and furthermore consists of a second pair of tongs being provided which is formed from two angled levers, the angled levers each consisting of a calliper arm (probe arm, keying arm) 27, 28 and of a spring arm 23, 24 and likewise being supported on the hinge journal 3 such that they can pivot, and the ends of the spring arms 23, 24 being connected via calliper springs 29, 30 to the ends of the main arms 10, 11 of the first pair of tongs, and the calliper arms 27, 28 forming a pair of jaws with one another and thus resting on the stop 5 such that they enclose a gap, which is defined by the stop 4, of constant width, such that, furthermore, a drive lever 5 is provided which can pivot about a bearing point and has a roller 9 which engages in the gap which exists between the calliper arms 27, 28, and such that, furthermore, the driver tabs 21, 22 on the main arms 11, 12 of the first pair of tongs are arranged at a distance a from the relevant edges of the spring arms 23, 24. <IMAGE>
Patent EP-0587081-A1 (EP)
Inventor: THIELE HARTMUT
IPC: B65D85/672
Filed: 1993-09-04
Abstract: A single-piece container, made by extrusion, for magnetic tape reels, for example 1'' video tapes, is described, the container consisting of a bottom trough and a lid trough, which troughs are connected to one another via a fold line provided with creases, holding handle parts being provided on a sloping edge of the bottom trough and the lid trough, which holding handle parts are joined together to form a holding handle when the container is fitted together. In its interior, the container contains a core retention and, in the bottom part and in the lid part, an annular projection for receiving or supporting the reel, said reel being mounted so as to be rotatable in the interior. Furthermore, the container comprises tabs on the side walls for closure by snapping in the container. The side walls are shaped in such a way that the contents are stored in a protected manner against dust and moisture by elevations which engage in correspondingly shaped grooves in the other container part.
Patent EP-0591834-A1 (EP)
Inventor: GRAML WALDEMAR DIPL-ING FH
IPC: H01H11/00
Filed: 1993-09-29
Abstract: Control bodies having the function of flush-mounted switches, especially switches of a housing installation system which is supported by a bus, control elements (1) such as rockers or keys being mounted on a base in such a manner that an operating linear movement, which is suitable for actuation of contact elements (5), is produced, by means of which functions and contacts can be switched on. It is provided that, in the case of control elements (1) which are mounted such that they can be replaced, at least some, from the range of matched control elements, have locking elements which inhibit the operating linear movement for specific functions. <IMAGE>
Patent EP-0598208-A1 (EP)
Inventor: ROEHM GUENTER HORST
IPC: B23B31/02
Filed: 1993-10-01
Abstract: Das selbstspannende Bohrfutter besitzt ein die Futterbacken (1) führendes Backenführungsteil (2), ferner einen Futterkörper (7) mit mit einem ein Spanngewinde (5) zum Verstellen der Futterbacken (1) wobei das Backenführungsteil (2) drehbar am Futterkörper (7) geführt und fest mit einem Sperring (8) verbunden ist, und einen die Nachspannung begrenzenden, am Futterkörper (7) axial verschiebbar und verdrehbar geführten Haltering (9), der unter der Kraft von Sperrfedern (13) axial im Verzahnrungseingriff mit dem Sperring (8) steht und durch axiales Verschieben gegen die Sperrfeder (13) aus dem Verzahnungseingriff lösbar ist. Die Gegenverzahnung (11) ist an einem Zahnring (15) ausgebildet, der koaxial am Sperring (8) begrenzt verdrehbar ist, wobei eine Rückstellfeder (17) den Zahnring (15) in derselben Drehrichtung gegenüber dem Sperring (8) beaufschlagt wie die des Sperrings (8) beim Spannen des Bohrfutters. Die Zähne (19, 20) am Haltering (9) und der Gegenverzahnung (11) am Zahnring (15) besitzen Sägezahnform, so daß beim Verdrehen des Sperrings (8) in der dem Spannen des Bohrfutters entgegengesetzten Drehrichtung die Zähne (20) des Zahnrings (15) die Zähne (19) des Halterings (9) über die Zahnrücken (22) gegen die Kraft der Sperrfeder (13) aus dem Verzahnungseingriff herausdrücken. Zwischen dem Haltering (9) und dem Futterkörper (7) ist eine Steuereinrichtung (23) vorgesehen, durch die der Haltering (9) beim Verdrehen verschiebbar ist, wobei in seinen beiden, das Ende seines maximal möglichen Verdrehungsweges bildenden Grenzstellungen der Haltering (9) aus dem Verzahnungseingriff an der Gegenverzahnung (11) gelöst ist. <IMAGE>
Patent EP-0595211-A1 (EP)
Inventor: BAYER HUBERT DR
IPC: G01N33/543
Filed: 1993-10-22
Abstract: For the simultaneous determination of an antigen of a pathogen and at least one antibody against the same pathogen on the principle of a heterogeneous immunoassay, the sample is incubated with receptors R1 to R4, where R1 and R3 are able to bind specifically with the antigen to be determined, R2 and R4 are able to bind specifically with the antibody to be determined, R1 and R2 mediate the binding to the solid phase, and R3 and R4 carry the same label, and, after separation of the solid from the liquid phase, the label in one of the two phases is determined.
Patent EP-0596429-A1 (EP)
Inventor: MCGARRY RICHARD A
IPC: A61B19/00
Filed: 1993-10-29
Abstract: An apparatus (10) is disclosed for individually applying surgical clips endoscopically to body tissue which includes a frame, an elongated endoscopic section (14) having clip closing jaws positioned at a distal end thereof and surgical clips slidably positioned therein, rotatably connected to a distal end of the frame such that the endoscopic section extends distally therefrom. The apparatus (10) includes a system for individually advancing the surgical clips into the clip closing jaws and a system for closing the clip closing jaws. An interference mechanism (120) is associated with the release mechanism, and is configured, dimensioned and adapted to prevent actuation of the jaw closing system until a surgical clip is positioned between the clip closing jaws.
Patent EP-0577169-A1 (EP)
Inventor: KOK RONALDUS JOANNES CORNELIS
IPC: B29C45/04
Filed: 1993-06-08
Abstract: The invention relates to an installation for manufacturing registration carriers, provided with an injection moulding device (2) and with two holders (5,9) supporting moulding plates, which are adjustable with respect to each other between a first position, in which said moulding plates bound a mould cavity, into which a material can be injected by means of the injection moulding device during operation so as to form the registration carrier, and a second position, in which the moulding plates have been moved some distance apart with a view to removing the registration carrier formed. Transport means are provided on either side of the injection moulding device, by means of which a holder (9) supporting a moulding plate can be moved from a position located at some distance from the injection moulding device (2) to a position suitable for cooperation with the injection moulding device, and/or from a position suitable for cooperation with the injection moulding device to a position located at some distance from the injection moulding device.
Patent EP-0580212-A1 (EP)
Inventor: LANGER GUENTHER OTTO
IPC: H01J37/305
Filed: 1993-07-07
Abstract: The magnetic axis of a stigmation yoke is varied from the mechanical axis of the stigmation yoke by differentially driving pairs of coils in a quadrupole configuration with currents which differ from a nominal stigmation current by approximately equal amounts, applied in opposite senses. Set-up procedures for electron beam deflection systems, such as in e-beam tools, are automated by emulating manual procedures in combination with electrical alteration of the magnetic axis of the stigmator yoke. Stigmation errors can also be collected under automated set- up procedure control to allow dynamic correction of astigmatism in electron beam deflection system. Electrically variability of the magnetic axis of the stigmator yoke also allows the placement of the stigmator yoke at a position in the electron optical column other than prior to deflection stages as well as improved freedom from positional and aberrational errors.
Patent EP-0597533-A1 (EP)
Inventor: DEKKERS BERNARDUS HENDRIKUS JO
IPC: H01J29/70
Filed: 1993-11-05
Abstract: An electromagnetic deflection unit (5) comprising a coil holder (9) with a flange (8) whose inner side supports coils (10a, 10b) for (line) deflection of electron beams. At the flange side of the coil holder (magnetized) preformed elements (14) are arranged within these coils so as to influence the magnetic field of these coils (10a, 10b), thereby reducing spreading errors, caused during manufacture, throughout the display screen. For the purpose of automatic mounting of the preformed elements, an annular support having predetermined locations (in particular from 12 to 36) for accommodating preformed elements is used. The preformed elements (14) are accommodated at a plurality of these predetermined locations and, if made of a permanent magnetic material, produce magnetic fields having magnetic strengths measured at a distance of some mm above the heart of the elements in the range between 1 and 1000 aT. In a special embodiment the elements of permanent magnetic material belong to a limited collection as regards their magnetic field strength.
Patent EP-0573202-A1 (EP)
Inventor: LINGENFELTER ANDREW ALLEN
IPC: G01P13/00
Filed: 1993-05-26
Abstract: To inspect the integrity of pressurization holes (20) in nuclear fuel rod final end plugs (10), quality assurance apparatus includes an adapter (22) providing a test chamber (24) into which an end plug (10) is inserted. Instrument gas is introduced into the test chamber (24) through an inlet port (32) for flow to the atmosphere through the pressurization hole (20). A mass flow meter (40) measures the gas flow through the pressurization hole (20) to determine if it is capable of supporting requisite pressurization of a nuclear fuel rod when the end plug (10) is assembled thereto.
Patent EP-0581420-A1 (EP)
Inventor: HOBERMAN BARRY
IPC: H03K19/0948
Filed: 1993-05-27
Abstract: In an integrated circuit, a low resistance programmable interconnect path is provided by using a higher voltage than the supply voltage to control the transistor switch elements used to form the programmable interconnect path. In one embodiment, the higher voltage is generated on-chip from the supply voltage using an oscillator circuit to drive a charge pump circuit, which includes MOS capacitors. The higher voltage is regulated by a voltage regulation circuit which limits the maximum value of the pumped voltage to a predetermined maximum, so as to enhance reliability of the integrated circuit.
Patent EP-0556128-A1 (EP)
Inventor: DE LAFORCADE VINCENT
IPC: B65D83/58
Filed: 1993-02-11
Abstract: Actuating device for a dispensing mechanism, such as a pump or valve, equipping a container (1) containing a product to be dispensed, the dispensing mechanism comprising a tubular rod (3) for control using thrust which can move axially, and provided with a dispensing orifice, the said actuating device comprising a push-button (6) mounted at the end of the control rod (3) of the dispensing mechanism and provided with an outlet nozzle (9) formed substantially at the centre of its external face, aligned and in communication with the said rod (3), and a substantially cylindrical operating component (10), including an annular upper surface constituting a zone for applying force, and bearing means capable of interacting with abutment means so that an application of an actuating force at any point on the said annular upper surface (15) of the operating component (10) gives rise to the movement of the push-button (6) and of the control rod (3), to actuate the dispensing mechanism. The operating component (10) is connected to the push-button (6) by a ball-joint articulation (7, 14). <IMAGE>
Patent EP-0586272-A1 (EP)
Inventor: DE BROISSIA GERALD
IPC: A47K10/38
Filed: 1993-07-28
Abstract: The present invention relates to a dispenser for dispensing paper from a roll consisting of a quantity of paper to be dispensed, of the type comprising a housing (1) in which is placed a roll (2) limited by two shells (3, 4) which open to allow said roll to be placed in position by rotation about a pivot (5); characterised in that it comprises two slots, one being formed in each of said two shells (3, 4) to define, near the pivot, an interval (17) whose width varies, as at least one of said shells (3, 4) is rotated about the pivot (5), between a minimum width when said housing (1) is closed and a maximum width when it is open, by the interposition of a flap (18) integral with one of said shells. <IMAGE>
Patent EP-0605290-A1 (EP)
Inventor: FERTALA REMI
IPC: F41G3/16
Filed: 1993-12-21
Abstract: The invention relates to the field of aids for shooting for a hand weapon, and is based on a wide field/narrow field coupling for target recognition and marking, combined with automatic target tracking and conditional triggering of shooting. The helmet of an infantryman is equipped with a wide-field sensor (1), the output signal from which is applied to a monitor (3) integrated into the helmet. The weapon of the infantryman is equipped with an optical system with a narrow-field sensor (4) coupled to a tracker (5) and multiple control means (6). These means (6) control a video change-over switch (2) which applies the imagery signal originating either from the wide-field sensor (1) or from the narrow-field sensor (4) to the monitor (3), the tracker (5) for acquiring a target and a comparator (7) for triggering firing means (11) when the coordinates of the target, calculated by an angular deviation measurement device (9), are equal to those of a predetermined reference. Application to progress in a hostile environment. <IMAGE>
Patent EP-0629585-A1 (EP)
Inventor: KUCZYNSKI KRZYSZTOF
IPC: C09K3/00
Filed: 1993-06-14
Abstract: A process of inhibiting oxalate scale formation in aqueous systems is disclosed. A preferred class of scale inhibitors is represented by polyamino hexamethylene phosphonates. These phosphonate inhibitors can be used in levels of from 0.05 ppm to 300 ppm (of the aqueous solution) at pH in the near neutral to preferably alkaline medium.
Patent EP-0621957-A1 (EP)
Title: Procede et appareil pour obtenir une information spatiale par rmn
Inventor: HALSE ROGER MORLEY ASHBEE GARD
IPC: G01R33/561
Filed: 1993-01-12
Abstract: Une information spatiale par RMN est obtenue sur un échantillon en appliquant un champ magnétique ayant une composante statique et deux composantes en gradient variant d'une manière sinusoïdale en fonction du temps (Gy, Gz), la période d'une des composantes en gradient (Gz) étant de préférence égale à deux fois la période de l'autre composante en gradient (Gy). Une impulsion d'excitation RF est appliquée à l'instant où les deux composantes de champ en gradient sont nulles. Une pluralité de réponses d'échantillonnage RMN sont produites par des échos en gradient dans des fenêtres de saisie des données et on fait varier les amplitudes des composantes de champ en gradient pour réaliser la distribution souhaitée de la trajectoire d'échantillonnage dans l'espace k. Dans chaque fenêtre de saisie des données, les composantes de champ en gradient sont inversées en direction pour permettre d'échantillonner tous les quadrants de l'espace k.
Patent EP-0621751-A1 (EP)
Title: Improvements in and relating to the cutting of sheeted food material.
Inventor: HILL BRIAN DEREK
IPC: A21C11/04
Filed: 1993-01-14
Abstract: Apparatus for cutting shaped pieces out of a sheeted food material comprises a generally hollow cylindrical rotary member (4) so mounted as to be rotatable about its axis, a plurality of cutting means (15) arranged around the cylindrical outer surface of the rotary member (4), each cutting means (15) including a cutting blade (18) and located on the cylindrical outer surface of the rotary member and so arranged that, on rotation of the rotary member (4) adjacent to a sheet of the sheeted food material, each cutting means (15) cuts out a shaped piece from the sheet, a plurality of ejection means (16), each associated with a different one of the cutting means (15) and each including an ejection element (23) that is reciprocable in a radial direction, radially outward movement of the ejection element (23) effecting positive ejection of a piece cut out by the associated cutting means (15) and radially inward movement of the ejection element (23) permitting the associated cutting means (15) to perform a further cutting operation, and means (31) arranged, in operation, to cause each ejection element (23) to move outwards to effect positive ejection of each piece cut out by the associated cutting means (15).