baber/WOPTO huggingface dataset:
Patent EP-0483110-B1 (EP)
Inventor: GROTENDORST GERHARD
IPC: E21B49/08
Filed: 1987-11-29
Granted: 1996-02-07
Abstract: In a method of making a well for which a borehole is sunk into which a pump-out device is inserted down to the earth horizon from which water is to be removed, an annular space defined by the borehole wall being filled with a filter medium and a sealing layer being formed on the upper surface of the filter medium, which sealing layer prevents the ingress of water through the well from above into the selected earth horizon, provision is made according to the invention for a single or multiple shut-off and collecting device to be inserted with the drilling tool into the borehole, the segment parts of which shut-off and collecting device are inserted into the borehole wall and have applied to them in each case a sand-grain filling which has a grain size of 0.3 to 0.7 or 0.7 to 1.2, the ground water mixed in each case with flushing fluid and a proportionate quantity of fines being drawn off continuously when the pumping device is started up.
Patent EP-0497232-B1 (EP)
Inventor: THEURER JOSEF ING
IPC: E01B35/08
Filed: 1992-01-25
Granted: 1994-05-18
Abstract: Continuously movable railway track machine (1) for the controlled lowering of a track with travelling mechanism, a control device (9) and, supported on travelling gear (2), a machine frame (4) which is connected to at least one stabilisation aggregate (10) which has vibrators, which can be acted upon with a vertical load and height-adjusted by drives (11), for producing vibrations running approximately horizontally and in the transverse direction of the machine, and with a levelling reference system (15) which has a reference basis and a measuring axletree (17) which can be rolled on the track. Both in the region of the stabilisation aggregate (10) and in the front, in the working direction, end region of the machine (1), there is in each case arranged a transverse inclinometer (19, 21). For the delayed delivery of the measured value determined by the front, first transverse inclinometer (19), an intermediate store is provided. 
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Patent EP-0522259-B1 (EP)
Inventor: FIEBACK KLAUS DR ING
IPC: C09K5/06
Filed: 1992-05-13
Granted: 1995-04-19
Abstract: By means of a filling medium for a dynamic latent heat storage apparatus, in which heat transfer to an organic storage material is carried out by means of boiling and condensation processes of a heat transfer fluid, which is in direct contact with the storage material, storage filling medium for a dynamic latent heat storage device is to be provided, which medium, while maintaining large heat transfer performances for the storage apparatus during the boiling processes, operates satisfactorily both during charging and during discharging, the storage medium at the same time being required to be environmentally compatible and nontoxic. This is achieved in that it comprises from 3 to 30% by volume of water, from 40 to 90% by volume of a water-insoluble, fusible material which is not hazardous to health, and from 0.5 to 3.0% by volume of boiling bodies.
Patent EP-0570605-B1 (EP)
Inventor: LEUPI HANS
IPC: B27G21/00
Filed: 1992-05-16
Granted: 1995-08-16
Abstract: The invention relates to a guard for planing machines for the jointing and surfacing of workpieces (48) made of wood, with a member for covering the cutter block (34), which member is attached to one side of the machine bed in a vertically movable manner. The cover member consists of a cover strip (30) which is mounted in a guide member in such a way as to be horizontally displaceable against a pressing force acting in the direction of a jointing stop (36). Here, the cover strip (30) has the double function of covering the cutter block in every position during jointing as well as during surfacing and at the same time of exerting a certain applied pressure to the workpiece (48) during jointing. <IMAGE>
Patent EP-0530845-B1 (EP)
Inventor: BODNAR ERNEST R
IPC: B26D1/62
Filed: 1988-03-18
Granted: 1997-12-29
Abstract: A rotary cutting and forming apparatus for strip material 12 , having rotatable upper and lower roll units 32,34, the units being connected for synchronous rotation, each of the units having a carrier member 41,52 with at least one recess 42,54 extending parallel to its central axis, and at least one die support block 46,58, the block being rotatably received within the recess 42, and having two ends, and a surface 46b to which a die may be affixed, leading and trailing control pins 48,62 and 49,63 on the block, extending on parallel spaced apart axes, and leading and trailing cam surfaces 64,70 and 66,72 engaging respective leading and trailing control pins 48,62 and 49,63 to control the position of the blocks during at least part of their rotation. <IMAGE>
Patent EP-0565783-B1 (EP)
Inventor: COHEN A M
IPC: C07C49/788
Filed: 1992-04-16
Granted: 1999-03-24
Abstract: The invention is directed to a mixture of acetylpolyalkylindanes and acetylpolyalkyl-tetralines obtainable by cycloalkylation of p-cymene and/or p,  alpha -dimethylstyrene and/or 8-p-cymenyl halides and/or 8-p-cymenyl alcohol with a mixture of alkenes consisting of one or more methylbutene isomers and one or more dimethylbutene isomers, followed by acetylation of the intermediate mixture of polyalkylindanes and polyalkyltetralines.
Patent EP-0533472-B1 (EP)
Inventor: YUKI OSAMU
IPC: G02F1/133
Filed: 1992-09-17
Granted: 1998-11-25
Abstract: A display control apparatus is composed of a frame memory for storing video data on the CRT image signals at least for one frame portion; storage means for comparing the video data stored in the frame memory and the displaying pixel data at the same image position in the video data in the next frame to discriminate any changes in the displaying contents per pixel, thereby to store the address information of the pixels changed per pixel or per scanning line; and transfer means for reading displaying pixel data from the frame memory per pixel or per scanning line on the basis of the address information to transfer the data to a display driving unit of the liquid crystal display device. With this display control apparatus, a highly precise flickerless image display is implemented without any dispersion in it using a liquid crystal display device on the basis of CRT image signals. <IMAGE>
Patent EP-0575416-B1 (EP)
Inventor: CLARSTROEM BO
IPC: B65G65/30
Filed: 1992-03-16
Granted: 1995-08-30
Abstract: PCT No. PCT/SE92/00160 Sec. 371 Date Sep. 9, 1993 Sec. 102(e) Date Sep. 9, 1993 PCT Filed Mar. 16, 1992 PCT Pub. No. WO92/16442 PCT Pub. Date Oct. 1, 1992.A device for discharging particulate material from a container with a table to support the particulate material includes a feed unit which is movable on the table for discharging the material through a peripheral outlet opening, and a drive for driving the feed unit; the feed unit includes at least two spaced feeding elements disposed to successively move the material in a direction from the center of the table towards the outlet opening; the feeding elements are arranged, during a full cycle of movement of the feed unit, to be alternately active within an arbitrary section of the table extending between the center part and outlet opening for feeding a layer of particulate material in front of them in the direction toward the outlet opening and inactive while returning to a starting position.
Patent EP-0583316-B1 (EP)
Title: Process and apparatus for the production of a heart valve prosthesis
Inventor: RELIGA ZBIGNIEW
IPC: A61F2/24
Filed: 1992-05-08
Granted: 1996-12-11
Abstract: PCT No. PCT/EP92/01018 Sec. 371 Date Jan. 14, 1994 Sec. 102(e) Date Jan. 14, 1994 PCT Filed May 8, 1992 PCT Pub. No. WO92/19185 PCT Pub. Date Nov. 12, 1992.An elastic textile covering is applied over an annular support of a heart valve prosthesis by inserting the preferably collar shaped textile covering through the annular support, turning two projecting axial ends of the textile covering over the outer surface of the annular support and then joining the two axial ends to each other to form a seam that preferably extends entirely around an outer periphery of the annular support. This seam can be concealed by a collar, which also may be covered by the textile covering. An apparatus for applying the textile covering to the annular support includes two coaxial annular rings into which the annular support and textile covering are inserted. Each of the rings includes structure for attachment to a respective axial end of the textile covering.
Patent EP-0553321-B1 (EP)
Inventor: BLASER PETER THEOBALD
IPC: B65H29/04
Filed: 1992-07-18
Granted: 1995-06-07
Abstract: A special eye must be kept on the laying of the sheet on the delivery stack, especially in the range of high machine speeds. The purpose of the present invention is to propose a device for controlling and/or regulating the setting elements in the sheet delivery region of a sheet printing machine. The settings of the setting elements of the sheet delivery are calculated with reference to characteristics specific to the paper and printing machine in such a way that the sheet being placed on top of the sheet stack is virtually stationary.
Patent EP-0619800-B1 (EP)
Title: Procede de synthese de silico-alumino-phosphates microporeux cristallins
Inventor: KVISLE STEINAR
IPC: C01B39/54
Filed: 1992-12-09
Granted: 1997-08-13
Abstract: Procédé amélioré de production de catalyseurs de silico-alumino-phosphates servant à transformer du méthanol en oléfines légères telles que de l'éthylène et du propylène (réaction M-O). Ce procédé amélioré de synthèse peut être utilisé pour contrôler la composition chimique des silico-alumino-phosphates, plus particulièrement leur teneur en silicium. Plus spécifiquement on a découvert que les catalyseurs pouvant être synthétisés sont plus stables à la désactivation par encrassement provoqué par des dépôts de composés carbonifères. Cette caractéristique est très importante dans la conception d'un procédé de transformation de méthanol en oléfines fondé sur les silico-alumino-phosphates de synthèse.
Patent EP-0564984-B1 (EP)
Inventor: BENOIT REMY DR
IPC: C07C323/47
Filed: 1993-04-01
Granted: 1997-08-20
Abstract: Process for the preparation of an o-iminooxymethylbenzoic acid of the general formula I <IMAGE>  in which     m denotes an integer from 0 to 3,   X denotes alkyl, alkoxy, nitro, cyano, or halogen, R1 and R2 denote hydrogen, cyano, hydroxyl, alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, alkoxy, alkylthio, benzylthio, benzylamino, alkylcarbonyl, optionally substituted phenylcarbonyl, optionally substituted benzylcarbonyl, alkoxycarbonyl, optionally substituted phenoxycarbonyl, optionally substituted benzyloxycarbonyl, optionally substituted aryl, optionally substituted aryloxy, optionally substituted arylthio, optionally substituted arylalkyl, optionally substituted arylalkenyl, optionally substituted aryloxyalkyl, optionally substituted arylthioalkyl, optionally substituted hetaryl, optionally substituted hetaryloxy, optionally substituted hetarylthio, optionally substituted heteroarylalkyl, optionally substituted hetarylalkenyl, optionally substituted hetaryloxyalkyl, hetarylthioalkyl, optionally substituted heterocyclyl, optionally substituted heterocyclyloxy, or   denote N(R<6>)2, where R<6> denotes H, alkyl or phenyl, or   denote -CO-N(R<7>)2, where R<7> denotes H, alkyl or phenyl, or R<1> and R<2> together with the C atom which they substitute can form a carbo- or heterocyclic ring, or   R<1> or R<2> denotes halogen or the group <IMAGE> denotes the radical <IMAGE> where   n denotes the integers 1 to 4 and the radicals R<8> denote H, halogen, cyano, nitro; alkyl, alkoxy, aryl, aryloxy, benzyloxy, hetaryl and hetaryloxy,  by reacting an oxime of the general formula II <IMAGE> in which R1 and R2 have the abovementioned meanings, with a lactone of the general formula III <IMAGE> in which X and m have the abovementioned meaning, if appropriate in the presence of a base or of a diluent, and o-iminooxymethylbenzoic acids of the abovementioned formula.
Patent EP-0579096-B1 (EP)
Inventor: MANGHISI ELSO
IPC: C07D215/227
Filed: 1993-07-07
Granted: 1999-05-26
Abstract: A process for the preparation of 5-(3-tert-butylamino-2-hydroxypropoxy)-3,4-dihydrocarbostyryl hydrochloride of formula (I), by reacting 5-hydroxy-3,4-dihydrocarbostyryl with epichlorhydrine in a mixture of aprotic solvent, selected from dimethylsulphoxide, dimethylformamide and methylpyrrolidone, with water at room temperature, in the presence of alkali hydroxides, reacting the compound thus obtained with tert-butylamine in the presence of dimethylsulphoxide and salifying the final product.
Patent EP-0605020-B1 (EP)
Inventor: SCHOTEL RONALD ALBERT
IPC: A23L29/262
Filed: 1993-03-17
Granted: 1994-08-31
Abstract: A water-continuous spread comprising:     (A) a structuring amount of oligofructoses; and (B) from 0.1 to 15 wt% of mono- or di-saccharides.
Patent EP-0589844-B1 (EP)
Inventor: BERNDT CLAUS
IPC: B65G1/06
Filed: 1993-09-21
Granted: 1996-05-15
Abstract: A high-performance warehouse comprises a plurality of horizontal storage levels (3) which are arranged one above the other and each of which is composed of channels (8', 8'') which are arranged parallel adjacent to one another and in which the individual stored piece goods (2) can be stored in rows one behind the other. Every channel (8) adjoins a lane which runs parallel to the latter and in which there is arranged a transport device (12) which can be moved along the said lane. By means of this transport device (12), the stored piece goods (2) can be removed from and brought into the channels (8). The stored piece goods (2) can be brought onto a transport means (26) which is arranged in every storage level (3), runs transversely with respect to the channels (8) and can take the stored piece goods (2) into a lift (11). The transport devices (12), transport means (26) and lift (11) can function independently of one another and autonomously so that only minimal waiting periods arise. <IMAGE>
Patent EP-0626037-B1 (EP)
Inventor: DAVIS ROBERT MAX
IPC: F02D3/00
Filed: 1993-02-11
Granted: 1998-04-15
Abstract: PCT No. PCT/AU93/00058 Sec. 371 Date Jan. 17, 1995 Sec. 102(e) Date Jan. 17, 1995 PCT Filed Feb. 11, 1993 PCT Pub. No. WO93/16278 PCT Pub. Date Aug. 19, 1993A method of controlling the mass of air and fuel delivered to an internal combustion engine per cylinder, per cycle, by utilizing a unique control algorithm.
Patent EP-0591542-B1 (EP)
Inventor: OTA KIMIHARU
IPC: A61B5/055
Filed: 1993-03-17
Granted: 2003-01-02
Abstract: A magnetic field generator for MRI, wherein a plurality of permanent magnet elements are arranged into a ring on the inner surface of a yoke having a polygonal hollow. The present invention contemplates to reduce a leaking magnetic flux, to improve homogeneity of a magnetic field at a required portion, to reduce the occurrence of eddy currents without lowering homogeneity of the magnetic field inside a space, and to raise the intensity of a gradient magnetic field to a predeterminded intensity within a short time. Further, the present invention contemplates to provide a magnetic field generator for MRI which reduces the weight of a magnet, facilitates machining and production, and has a high working property. In the present invention, a plurality of permanent elements disposed on the inner surface of the yoke having a polygonal hollow are constituted by permanent magnet blocks having a direction of magnetization thereof perpendicular to the yoke contact suface, a principal magnetic field is generated by a pair of permanent magnet constituent members so disposed as to face each other and to have the direction of magnetization thereof in the same direction as the direction of the magnetic field of the homogeneous magnetic field formed at the center of the space, and provided with magnetic pole plates. Protrusion of permanent magnet plates having the direction of magnetization thereof in the same direction as the direction of the permanent magnet elements are disposed on gap opposing end surfaces at both end portions of an opening of the permanent magnet elements not provided with the magnetic pole plates. Each magnetic pole plate has a construction wherein protrusions are disposed on both ends of a base material, the protrusions and a surface layer portion near the protrusions are composed of a silicon steel sheet or a soft ferrite, and a central protrusion portion, the major proportion of which comprises a flat protrusion and which is composed of soft ferrite or silicon steel sheet is disposed at the center. A silicon steel laminate is disposed on the entire inner surface of the yoke other than the fitting surface of the pair of permanent magnet elements.
Patent EP-0692936-B1 (EP)
Inventor: GARNETT DAVID
IPC: A23K1/00
Filed: 1993-04-07
Granted: 1998-07-22
Abstract: An animal feed comprising an animal feedstuff containing a minor amount of an active ingredient comprising a substantially pure lipophilic, phospholipid component, which ingredient on introduction into the rumen or stomach of an animal can be incorporated into a rumen or stomach cell membrane so as to increase the porosity of the membrane.
Patent EP-0618936-B1 (EP)
Inventor: MICHAUD PHILIPPE
IPC: D01F6/74
Filed: 1992-12-21
Granted: 1997-02-05
Abstract: Directly shapeable clear solutions of polyamide imides and a method for preparing same are provided. The solutions are obtained by polycondensation in η-butyrolactone (ηBL) in substantially stoichiometric proportions between toluylene diisocyanate and an aromatic acid anhydride, and by dilution in ηBL to give a solution allowing them to be processed at a later stage. Yarns and fibres made from said solutions are also described.
Patent EP-0620948-B1 (EP)
Inventor: MOHTASHAM MEHDI
IPC: H01H27/00
Filed: 1993-05-28
Granted: 1996-07-10
Abstract: PCT No. PCT/GB93/01135 Sec. 371 Date Jun. 24, 1994 Sec. 102(e) Date Jun. 24, 1994 PCT Filed May 28, 1993 PCT Pub. No. WO93/24947 PCT Pub. Date Dec. 9, 1993A safety switch assembly for fitting to a safety enclosure. The switch includes a rotatable cam which operates electrical contacts. An actuator is insertable into the switch housing through either of two apertures to engage locking members. The locking members move in a rectilinear direction perpendicular to the cam axis away from the actuator and our of locking engagement with the cam. Ears on the actuator then engage in pockets in the cam and rotate the cam which causes movement of the electrical contacts to the ON position. Each locking member comprises a pair of locking components one of which is slidable on the other and both of which define elongate slots through which a cam shaft extends. The slots are inclined such that when the actuator pushes either one of the components away from a first aperture the other component is forced to move away from the other aperture.
Patent EP-0725997-B1 (EP)
Inventor: SOUSA MARK DENIS
IPC: H02P9/06
Filed: 1993-06-22
Granted: 1999-05-19
Abstract: An alternator driven by an internal combustion engine of a motor vehicle, said alternator comprising: an alternator housing (106); stator circuit means (107) within said housing for conducting electrical energy from said alternator; armature circuit means (104) mounted for rotation within said housing; drive means (102) for transmitting energy from said internal combustion engine to said alternator; gear means (116, 118, 120, 122) connected between said drive means and said armature circuit means for driving said armature circuit means at two speeds defined by said gear means; clutch means (130) connected to said gear means for switching between said two speeds; and circuit means (200) connected to said stator circuit means for monitoring the frequency of electrical energy generated by said alternator and for controlling said clutch means to switch between said two speeds of said gear means dependent on the frequency of electrical energy generated by said alternator.
Patent EP-0710327-B1 (EP)
Inventor: BELONENKO VLADIMIR
IPC: F04B19/02
Filed: 1993-07-13
Granted: 1997-05-07
Abstract: A pump system for producing high and exactly controllable pressure levels includes a piston pump which has a piston (32) connecting to a spindle shaft (22), a spindle nut (44) on said spindle shaft, a cylinder block (34) having a bore (36) for receiving said piston, a mechanism (14, 16, 26) for imparting relative rotational and axial motions between said piston and said cylinder block including a device for causing relative rotary motion of said spindle and spindle nut. A helical spring (46) or other resilient element is connected between said cylinder block (34) and said spindle nut (44) to compensate the reaction force generated by a pressurized fluid sample in said cylinder bore (36) when put under compression. A flexible element (30) is connected between the piston (32) and the spindle shaft (22) to compensate for any axial misalignment of the piston and the cylinder bore. Methods for operating such a system under adiabatic, isothermal, isobaric and isochoric conditions are described.
Patent EP-0616668-B1 (EP)
Inventor: SPOONER JOHN
IPC: F16H48/12
Filed: 1993-10-15
Granted: 1998-03-11
Abstract: A differential mechanism (10) having two output cam members (16, 17) rotatable about an axis (A) each cam member having an annular cam surface of undulating form comprising pairs of mutually inclined surfaces (24, 25; 26, 27). The inclined surfaces are engaged by end surfaces (29, 30) of cam followers (28) so that relative contra rotation of the output cam members (16, 17) causes the cam followers to slide axially. An input element (11-14) engages and supports the followers (28) and moves the followers circumferentially relative to the output cam members and a component (11, 14) of the differential which rotates during use of the differential drives oil pump means (70) for forcing oil into the differential.
Patent EP-0619295-B1 (EP)
Title: Procede de production de (meth)acrylamide monosubstitue en position n
Inventor: TAKAO YUUICHI
IPC: C07C231/14
Filed: 1993-10-20
Granted: 1997-03-12
Abstract: Procédé permettant de produire avec un haut rendement, des acrylamides monosubstitués en position N, sans formation de produits secondaires. Ledit procédé consiste à préparer un ester β-dialkylamino-(méthyl)proprionique par réaction d'un ester (meth)acrylique avec une dialkylamine spécifiée, à convertir l'ester ainsi préparé en un βdialkylamine(méthyle)proprionamide monosubstitué en position N par réaction dudit ester avec une amine primaire, en présence de méthoxide de sodium, puis à décomposer thermiquement l'amide, sous une pression réduite.
Patent EP-0670062-B1 (EP)
Inventor: ABERT MICHAEL
IPC: G06F12/06
Filed: 1993-11-18
Granted: 1997-09-17
Abstract: PCT No. PCT/DE93/01097 Sec. 371 Date May 17, 1995 Sec. 102(e) Date May 17, 1995 PCT Filed Nov. 18, 1993 PCT Pub. No. WO94/11827 PCT Pub. Date May 26, 1994An arrangement with a plurality of plug points which are interconnected via a system bus having data and control lines, address lines taken to connections of the plug points, one of which is connected to a selector terminal, and plug-in functional units, at least one of which has contacts for connecting the address lines to this unit and each of the remaining functional units has contacts for connecting the unit to the selector terminal of the plug point. Units performing read and write functions can be fitted at any plug point in such an arrangement. The invention is applicable in store-programmable controls.
Patent EP-0627370-B1 (EP)
Inventor: DELLE KLAUS
IPC: B65F3/04
Filed: 1994-05-26
Granted: 1997-01-02
Abstract: At least two locking elements (12,14), shaped as flat, quarter-circle-shaped plates, are fixed next to each other on a lifting truck (50). The movement of the first locking element (12) is transmitted in the opposite direction to the second locking element (14). The locking elements fit from different sides into the holder element (30) to which they are tightly joined in a locking position. The transmission elements are in the form of outward-pointing teeth (24) on the locking elements, which each rotate on their own axle (15,16).