baber/WOPTO huggingface dataset:
Patent DE-50106290-D1 (DE)
Inventor: STEIN ULF
IPC: A61C1/08
Filed: 2001-03-30
Granted: 2005-06-30
Abstract: A holder for a light (4) used in dental instruments and/or their components (1), comprises contact cables (9,9a) embedded in an elastic material holder (5). One set of ends (10,10a) have a plug connection, while the other ends are located in a holder cut-out. The outlet ends of the contact cables form the contact with the light.
Patent DE-50108183-D1 (DE)
Inventor: VON HOENNING FRANZ
IPC: A47B61/06
Filed: 2001-06-18
Granted: 2005-12-29
Abstract: The invention relates to a substantially cuboid clothes trunk or travel case, comprising a front wall, and in the closed state with a back wall parallel to said front wall and a peripheral wall interlinking said front wall and back wall. The trunk or case further comprises a bottom wall and a cover wall opposite and parallel thereto which is provided with a hinge system (5, 7), the hinge axis of said hinge system extending in parallel to the front wall and the back wall. The travel case is configured by two substantially rigid shells (1, 3) that are hinged about the hinge axis, the front wall or back wall thereof representing respective bottom parts (17). When the travel case is open, the shells (1, 3) are swiveled apart in such a manner that the bottom parts (17) come to rest one on top of the other and the bottom wall is adapted to serve as a support surface (11) of the open travel case. The two shells (1, 3) stably sit one on top of the other and a clothes hanger (19) or a fixture for such a clothes hanger is provided on the upper part of the open travel case and within the shell (3) that is swiveled up.
Patent DE-50111628-D1 (DE)
Inventor: VERMEE FRANS A
IPC: B65B63/08
Filed: 2001-10-10
Granted: 2007-01-25
Abstract: The apparatus for cooling packages filled with material at a high temperature comprises a channel (10) filled with liquid coolant (18) and fitted with coolant sprays (42) through which the packages are passed. Air nozzles in the channel generate turbulence in the coolant.
Patent DE-50113183-D1 (DE)
Inventor: HILARIUS VOLKER DR
IPC: C25B9/23
Filed: 2001-05-30
Granted: 2007-12-13
Abstract: New ionic liquids (I) comprise a monovalent azinium or azolium cation and a tetrasubstituted borate anion. Ionic liquids of formula K<+>A<-> (I) are new. K<+> = azinium or azolium cation of formula (K1)-(K8); R1 - R5 = H, halo or 1-8C alkyl (optionally substituted, specifically by one or more of F, Cl, NT2, OT, SO2T or T); and may be bonded to each other via single or double bonds; T = CnF2n+1-xHx; n = 2-5; x = 1-13; A<-> = tetrasubstituted borate anion of formula (B(OQ1)n(OQ2)m(OQ3)o(OQ4)p)<->; m, n, p = 0-4; Q1 - Q4 = phenyl, naphthyl, anthracenyl, phenanthrenyl, pyridyl, pyrazyl or pyrimidyl (all optionally substituted by one or more of H or Q); or 1-8C alkyl (optionally substituted, specifically by one or more of F, Cl, NT2, OT, SO2T or T); and may be bonded to each other via single or double bonds; OR1 - R4 = aromatic or aliphatic carboxyl, dicarboxyl, oxysulfonyl or oxycarboxyl residue (optionally substituted, specifically by one or more of F, Cl, NT2, OT, SO2T or T).
Patent DE-50200039-D1 (DE)
Inventor: BRUN MICHEL
IPC: H05B3/14
Filed: 2002-03-22
Granted: 2003-10-09
Abstract: The device has several individual PTC elements connected electrically to form a group and selected from a production run of elements so the group maintains a predefined group tolerance with respect to an electrical parameter. A predefinable fixed number of PTC elements is provided for the group with individual tolerances in a range outside that corresponding to the group tolerance so they maintain the group tolerance as nested PTC element groups.
Patent DE-50202613-D1 (DE)
Inventor: BECKER PETER
IPC: G05B19/05
Filed: 2002-09-27
Granted: 2005-05-04
Abstract: A method for reporting events such as changes in state of devices connected to an automation and control bus. Accordingly when an acknowledgement message is sent upon the receipt of a message is sent it includes information about the actual state of a device.
Patent DE-50202628-D1 (DE)
Inventor: KEMPF BERND
IPC: B23K35/02
Filed: 2002-04-26
Granted: 2005-05-04
Abstract: The invention relates to a process and a device ( 1 ) for the production of spherical metal particles ( 2 ) from a melt ( 3 ). In order to produce droplets a melt jet ( 8 ) is subjected to vibrations and is led through at least one nozzle ( 7 ). In order to produce spherical metal particles ( 2 ) the droplets at the outlet of the nozzle ( 7 ) are fed to a coolant ( 10 ) for purposes of consolidation. The nozzle ( 7 ) dips into the coolant ( 10 ), the temperature of the coolant ( 10 ) being below the melting point of the melt ( 3 ).
Patent DE-50204046-D1 (DE)
Inventor: WITTENBERG THOMAS
IPC: C12Q1/68
Filed: 2002-09-11
Granted: 2005-09-29
Abstract: Method for separating a group of cells, present in an image of a sample, into individual cells for subsequent classification of the cells, where the group comprises several overlapping cells.  Method for separating a group of cells, present in an image of a sample, into individual cells for subsequent classification of the cells, where the group comprises several overlapping cells. First (a) the nucleus (ZK1) of a first cell (Z1) is selected, where Z1 is adjacent to the nucleus (ZK2) of a second cells (Z2), with overlap between cytoplasms of both cells to form combined cytoplasm (ZP). Then (b) a constriction of ZP between the two nuclei is identified; (c) ZP is separated at this constriction and (d) a region of ZP is defined in which overlap between cytoplasms of Z1 and Z2 is expected. The defined region is (e) classified so as to assign individual segments of it to cytoplasms of Z1 or Z2 and (f) the cytoplasm of Z1, from step (c), is completed, based on the segment classification of (e).
Patent DE-50204983-D1 (DE)
Inventor: GUERTLER DR
IPC: C08G18/72
Filed: 2002-02-20
Granted: 2005-12-29
Abstract: Preparation of a polyisocyanate with acylurea groups involves reacting an isocyanate (I) with an aliphatic and/or aromatic carboxylic acid in the presence of a metal-salt catalyst at 20-220 degrees C. Preparation of a polyisocyanate with acylurea groups involves reacting an isocyanate of formula (I) with an aliphatic and/or aromatic carboxylic acid in the presence of a metal-salt catalyst at 20-220 degrees C. R-(NCO)n (I) R = n-valent linear or branched 4-30C (cyclo)aliphatic group or 6-24C aromatic group; and n = 1-4. Independent claims are included for the following: (1) Polyisocyanate with acylurea groups; and (2) A polyurethane coating composition containing a binder comprising polyisocyanate.
Patent DE-50210336-D1 (DE)
Inventor: GRUBER FRIEDRICH
IPC: F02F3/26
Filed: 2002-04-12
Granted: 2007-08-02
Abstract: The engine has at least one ignition device (14) per cylinder. At least one piston (4) has a recess (8) in the piston head. The recess in plan view onto the piston head deviates from the circular to form a heart shape. In the plan view, the shape of the recess has a precise axis of symmetry (10). This shape may be a non-convex one.
Patent DE-50210800-D1 (DE)
Inventor: BLANK THOMAS
IPC: H05K3/42
Filed: 2002-11-26
Granted: 2007-10-11
Abstract: Assembly has first, outer board and second drilled board sitting on first plate with one electrically conductive ball per drill hole. First outer plate has identical ring disks regularly arranged, with electrical contact tab extending radially outwards to edge of its zone, in same alignment within each row. Second board drillings match ring disk matrix layout with aligned axes, each with electrically conductive inner wall with electrically conductive contact tab extending radially outwards to edge of its zone. Third board, of non-conductive material, covers drillings of second board with hermetic seal. <??>The multiple ball switch, in a layered board structure, has an initial board as the outer board with identical circular ring disks of an electrically conductive material in a matrix layout. Each circular ring disk has at least one electrical contact tab extending radially outwards to the edge of its zone, with the contact tabs in the same alignment within each row. A second board to be laid on the first, has drillings through it matching the ring disk matrix layout with aligned axes, each with an electrically conductive inner wall fitted with an electrically conductive contact tab extending radially outwards to the edge of its zone, all in the same alignment in each row. The conductive surfaces of the first board have no direct contact with conductive surfaces of the second board. A ball of electrically conductive material is inserted into each drilling of dimensions so that, when there is an electrical contact between the ring disk and the conductive inner wall of the drilling, it does not project from the drilling and there is no space for a second ball. A third board, of non-conductive material, covers the drillings of the second board with a hermetic seal. The switch assembly is produced using surface mounted device (SMD) technology.
Patent DE-50211795-D1 (DE)
Inventor: ADAM ACHIM
IPC: C08J5/16
Filed: 2002-09-24
Granted: 2008-04-10
Abstract: A method for the production of bearing materials is disclosed, in which a strip of a metallic woven support is continuously provided with a slip layer mostly comprising polytetrafluoroethylene (PTFE), covering one side thereof. The woven support is coated on one side with a paste of the material for the slip layer, whereby the woven support runs with the lower surface thereof in full-surface contact with a roller during and directly after the coating.
Patent DE-50214526-D1 (DE)
Inventor: SCHENK JOACHIM
IPC: H03K17/687
Filed: 2002-10-22
Granted: 2010-08-19
Abstract: A device for controlling at least one electrical load and a control device therefor. The electrical load includes a first load connection and a second load connection. The first load connection is able to be connected to an operating-voltage potential via a first controlled switch, and the second load connection is able to be connected to a reference voltage potential via a second controlled switch.
Patent DE-50302345-D1 (DE)
Inventor: EICHINGER JOSEF
IPC: H04L1/16
Filed: 2003-06-16
Granted: 2006-04-13
Abstract: In a method for the error-monitored transmission of data via interfaces of a multi-step communication system, the data is transmitted from a transmitter station to a data-receiving station via at least two relay stations which are connected therebetween and receive and further transmit the data parallel to each other. The data is retransmitted if the transmission has been insufficient due to a request from the receiver end and/or due to the lack of a confirmation from the receiver end. In order to increase performance while reducing power consumption of the system, the request or confirmation is generated only by the receiver station and is sent back to the transmitter station. The relay stations consequently do not generate any confirmations or requests.
Patent DE-50303211-D1 (DE)
Inventor: HATER WOLFGANG
IPC: B22D11/124
Filed: 2003-06-10
Granted: 2006-06-08
Abstract: The invention relates to a method for reducing the corrosivity of cooling or process water, during which the pH value is lowered by introducing acids. The inventive method is characterized in that at least one water-soluble salt having a buffering effect is metered to the cooling water or process water. This preferably ensues either proportionally with regard to quantity or according to the measured value of a characteristic control value. The method can be applied to continuous flow systems or to circulation systems and, in particular, can be used in continuous casting installations utilized in the steel industry.
Patent DE-50305848-D1 (DE)
Inventor: KIEFER JOACHIM
IPC: H01B1/06
Filed: 2003-05-12
Granted: 2007-01-11
Abstract: The present invention relates to a proton-conducting polymer electrolyte membrane based on polyvinylphosphonic acid/polyvinylsulfonic acid polymers, which owing to their excellent chemical and thermal properties, can be used for a variety of purposes and is particularly suitable as polymer electrolyte membrane (PEM) in PEM fuel cells.
Patent DE-50307303-D1 (DE)
Inventor: SCHILLING ANDREAS
IPC: B44F1/12
Filed: 2003-11-07
Granted: 2007-06-28
Abstract: A layer arrangement is proposed, particularly for transfer films or laminated films, which exhibits at least two superposed synthetic resin layers, between which there is provided an interface surface having a refractive structure producing a lens-like effect, the novelty claimed being a special design of the structure having a diffractive effect.
Patent DE-50309999-D1 (DE)
Inventor: ALBRECHT MANFRED
IPC: B44B5/00
Filed: 2003-12-09
Granted: 2008-07-31
Abstract: The book press machine has a pressing point with a pressing table (4) and moving pressing plate (5) to press the book (2), and an endless transporter belt (6), the conveying direction it which is transverse to the book spine. The knife edge (4a) in the pressing table forms a diversion point for the transporter belt. A pressing rail (21) holds the book cover down when the plate is opened.
Patent DE-50313195-D1 (DE)
Inventor: ZIMMERMANN GUIDO
IPC: B05B12/14
Filed: 2003-01-29
Granted: 2010-12-02
Abstract: The spray gun (1) comprises a tubular housing (2) in which is installed an atomizing nozzle (4) with which interacts a nozzle needle (5). The housing is separated in the region between the inlet opening (7) and handle piece (3), and the two housing sections (21,22) are detachably interconnected by a quick release snap connection in the form of a bayonet connection (25). The nozzle needle is fitted and positionally orientated in the housing section (22) supporting the atomizing nozzle and is connected to a driver (31) positively connected to the handle piece.
Patent DE-58900562-D1 (DE)
Inventor: PREUSS PETER
IPC: F16S3/08
Filed: 1989-09-07
Granted: 1992-01-23
Abstract: It is known to connect the ends of tubular elements (10) for three- dimensional framework to junction pieces (11) by cap screws (12). The cap screws (12) are mounted in a rotatable and axially displaceable manner in the end areas of the elements (10). Their axial movement to the outside is limited in each case by a stop (21) in the end area of each element (10). These stops were previously formed by additional parts which were fixed in the end area of the elements by, for example, welding, brazing, etc. The object of the invention is to avoid these additional parts and their complicated fastening. For this purpose, the stop (21) for the cap screws (12) is in each case formed by forming end sections (24) of the tubular elements (10) in their hollow space. In the case of tubular elements (10) having end sections (22) tapered in a frustum shape, the head (25) of the screws (12) can in addition be driven against the inner wall (27) of these end sections (22) if it is accordingly constructed in a matching frustum shape. 
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Patent DE-58900800-D1 (DE)
Inventor: WIESENBORN WILFRIED
IPC: F26B21/00
Filed: 1989-11-23
Granted: 1992-03-12
Abstract: The present invention relates to a device for drying heat-sensitive and easily inflammable materials, consisting of a) a heat exchanger (2) having a supply pipe for room air and a discharge pipe (4) for the heated room air, b) a gas feed device (5) arranged on the suction side in the discharge pipe (4) and c) an expansion and distribution box (6) at the end of the discharge pipe (4) of the heat exchanger (2), d) one throttle device (7) in each case being arranged on the suction and pressure side of the gas feed device (5), e) an air deflector (18) being situated in the expansion and distribution box transversely to the direction of flow of the air, f) a plate (12), provided with air slits (19), for the purpose of uniformly distributing the heated air over the entire air outlet surface being arranged on the air outlet side of the expansion and distribution box (6) and g) the discharge pipe (4) being designed to be flexible and the expansion and distribution box (6) to be vertically and laterally adjustable. <IMAGE>
Patent DE-58902388-D1 (DE)
Inventor: THEURER JOSEF
IPC: E01B27/04
Filed: 1989-12-01
Granted: 1992-11-05
Abstract: Mobile railway installation (1) for receiving, delivering and transporting bulk material, in particular of the waste occurring during cleaning of the ballast bed of tracks, consisting of loading waggon (2) coupled to a train unit, with waggon bodies (5) designed to receive the bulk material and, arranged in their longitudinal direction in the bottom region, conveyor belt arrangements (6), the ends of which are arranged at a different height for transfer of the bulk material from one loading waggon (2) to the next. In the waggon body (5) of each loading waggon (2), there is arranged a sensing device (10) which is designed to emit a corresponding signal when a given filling state is reached. <IMAGE>
Patent DE-58902817-D1 (DE)
Inventor: HAEFNER WALTER
IPC: B65G57/03
Filed: 1989-06-29
Granted: 1993-01-07
Abstract: In a method for stacking or palletising flat elements (66), such as cardboard blanks, prefolded flat-lying folding boxes and the like, the flat elements (66) are moved individually or in small packets onto a deposition surface (7), from which they are transferred to a pallet (65) or a part-stack situated on the pallet (65). In order to be able to continue with the stacking operation without interruption while the filled pallet (65) is exchanged for an empty one, an intermediate deposition surface (40) is provided onto which the flat elements (66) are transferred either when no loadable pallet (65) is available or when the part-stack on the pallet (65) has a smaller than defined height. <IMAGE>
Patent DE-59002774-D1 (DE)
Inventor: WUEST HANS-HEINER DR
IPC: C07C311/21
Filed: 1990-02-01
Granted: 1993-10-28
Abstract: Compounds of the general formula I <IMAGE>  in which A denotes an ethylene or methylene radical optionally substituted by a methyl, hydroxyl or oxo group,  L denotes one of the groups <IMAGE> R<1> and R<2> denotes hydrogen or a methyl radical,  R<3> denotes hydrogen, a hydroxyl or a C1-6-alkoxy group, R<4> denotes hydrogen, a C1-4-alkyl radical, a halogen atom or a methoxy group,  R<5> denotes hydrogen or a methoxy group and R<6> denotes hydrogen, a methyl or nitrile group, a C2-10-ketal group or the radicals  -CHR<7>-OR<8>, -CHR<7>-NR<9>-R<1><0>, -COR<1><1>, <IMAGE> in which  R<7> represents hydrogen or a C1-4-alkyl group, R<8> represents hydrogen, a C1-4-alkyl, C1-20-alkanoyl or an optionally substituted benzoyl group, R<9> and R<1><0> represent hydrogen atoms, C1-4-alkyl, C1-6-alkanoyl or optionally substituted benzoyl groups or, together with the nitrogen atom to which they are bonded, represent a 5- or 6-membered, saturated heterocyclic radical, which apart from the nitrogen atom can additionally contain an oxygen atom, R<1><1> represents hydrogen, a C1-4-alkyl group or the radicals -OR<1><3> or -NR<1><4>R<1><5> with R<1><3> denoting a hydrogen atom, a C1-8-alkyl group optionally substituted by 1 or 2 hydroxyl groups, an optionally substituted aryl group or an aralkyl group optionally substituted in the aryl moiety, and with R<1><4> and R<1><5> denoting hydrogen atoms, optionally substituted aralkyl or aryl groups, or R<1><4> and R<1><5>, together with the nitrogen to which they are bonded, denoting a 5- or 6-membered saturated heterocyclic radical, which apart from the nitrogen atom can additionally contain an oxygen atom, and  R<1><2> denotes a C1-4-alkyl group, and their physiologically tolerable salts, process for their preparation and medicaments and cosmetics prepared from them.
Patent DE-59009779-D1 (DE)
Inventor: KUEHL EICKHARD
IPC: D06L4/30
Filed: 1990-04-24
Granted: 1995-11-23
Abstract: The formulations contain
 a) an optical brightener of the pyrazoline series
 b) 0.1 - 10 mol %, based on the brightener, of one or more sulphur compounds with a reducing action
 c) where appropriate auxiliaries and
 d) water. Processes for the preparation thereof and the use of such formulations for textile brightening are described.
Patent DE-59101225-D1 (DE)
Inventor: GARTNER HELFRIED
IPC: F16H57/027
Filed: 1991-07-17
Granted: 1994-04-28
Abstract: The invention relates to a gear-box, the case 1 of which has a venting device 15, the shifting shaft 10 being passed out of the gear-box case 1 at one of the four sides in a bearing tube 24. In order to make possible the arrangement of the venting device 15 and, if required, shift sensors 16 while preventing the leakage of oil and permitting a flat cab floor, a chamber 29 is, according to the invention, formed in the bearing tube 24 and connected to the interior of the gear-box case 1 via an opening 30. In the region of the chamber 29, the bearing tube 24 has a hole 13 for accommodating the venting device 15. The hole 13, 14 can penetrate the bearing tube 24 completely and thus permits the fitting of a sensor 16 on the other side of the chamber 29. <IMAGE>
Patent DE-59102114-D1 (DE)
Inventor: FISSENKO VLADIMIR VLADIMIROWIT
IPC: B01F23/00
Filed: 1991-09-05
Granted: 1994-08-11
Abstract: A two-phase mixture of at least two fluids which is supplied with subsonic velocity through associated feed lines (4, 3) is accelerated to sound velocity by means of a nozzle (2). Upon the exit from the narrowest cross-sectional area (6) of the nozzle (2) the two-phase mixture is expanded in an expansion chamber (10) to supersonic velocity. The two-phase mixture expanded to supersonic velocity is thereafter brought to ambient pressure substantially as a one-phase mixture after flowing off through a diffuser passage (9) by means of a shock wave built up in an outlet channel (8). The outlet channel (8) has a constant cross-sectional area the hydraulic diameter of which is as great as the hydraulic diameter of the narrowest cross-sectional area (6) of the nozzle (2) or amounts to up to the three-fold of this hydraulic diameter. An outlet (11) provided with a relief valve (22) is connected to the expansion chamber (10). After termination of a starting operation a continuous operation appears with the shock wave being stably maintained in axial direction in the outlet channel. In this manner a good mixture of the fluids can be obtained because of the angular flow and the relative velocities of the fluids, by condensation during the transition in the two-phase condition as well as by boiling and vaporization in the range of the supersonic flow and following thereto in the shock wave because of its "shattering effect".
Patent DE-59108781-D1 (DE)
Inventor: DOLLE VOLKER DR
IPC: C08F4/659
Filed: 1991-10-09
Granted: 1997-08-21
Abstract: Olefins of the formula  R<a>-CH = CH-R<b> (R<a>, R<b> = H or C1-C14-alkyl) are polymerised in the presence of a catalyst comprising a non aromatic solvent-soluble aluminoxane of formula (I) <IMAGE>  for the linear type and/or of the formula (II) <IMAGE> for the cyclic type, where, in the formulae (I) and (II), R<1> is methyl or a C2-C8-alkyl group, and n is an integer from 2 to 50, and from 0.01 to 40 % by weight of the radicals R<1> are C2-C8-alkyl groups, and a metallocene. Polymers of high molecular weight are obtained in high yield.
Patent DE-59203958-D1 (DE)
Inventor: TWELLMANN GUENTER
IPC: A47B49/00
Filed: 1992-06-26
Granted: 1995-11-16
Abstract: A mounting for a corner cupboard door, which can be rotated on a carousel (18) which has at least two racks (20), having a telescoping mechanism (32) for the radially displaceable attachment of the door to the carousel, and having a control cam mechanism (34) which acts between a part which is fixed to the door and the cupboard carcass and holds the door in an inwardly retracted position, when the carousel has been rotated out of the starting position, and allows an outward movement of the door into the closed position when the carousel returns to the starting position, is characterised in that the telescoping mechanism (32) has a box-shaped telescopic housing (36) which extends vertically above the gap between at least two racks (20) and in which an extensible door holder (38) is guided which is matched to the inside contour of the telescopic housing. 
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