baber/WOPTO huggingface dataset:
Patent DE-3889277-D1 (DE)
Inventor: NESHEIWAT AFIF MICHAEL
IPC: C08G75/02
Filed: 1988-10-05
Granted: 1994-06-01
Abstract: A method is provided for recovering particulate crystalline poly(arylene sulfide) from a polymerization reaction resulting in a liquid reaction mixture, comprising a liquid-phase poly(arylene sulfide), a polar organic solvent, and water. The liquid reaction mixture is contacted by an amount of a vaporized phase separation agent at least sufficient to effect a phase separation of the liquid-phase poly(arylene sulfide) component from the polar organic solvent component. The vaporized separation agent comprises a vaporized liquid which, when in its liquid-phase, is characterized as (1) soluble in said polar organic solvent, (2) a nonsolvent for poly(arylene sulfide), and (3) able to effect a phase separation of the liquid-phase polymer from the polar organic solvent. A subsequent reduction in the temperature of the liquid reaction mixture produces a reaction mixture slurry comprising a particulate poly(arylene sulfide). Also provided is a method for recovering particulate crystalline poly(arylene sulfide) from a polymerization reaction resulting in a reaction mixture slurry comprising a particulate poly(arylene sulfide), a polar organic solvent, and water, wherein the particulate poly(arylene sulfide) is liquified resulting in a liquid reaction mixture. The liquid reaction mixture is contacted by the vaporized phase separating agent as described above. A subsequent reduction in temperature of the liquid reaction mixture produces a reaction mixture slurry comprising a particulate poly(arylene sulfide).
Patent DE-50000298-D1 (DE)
Inventor: WOLF DR
IPC: G01L5/00
Filed: 2000-04-08
Granted: 2002-08-29
Abstract: The device has recording arrangements (21,22) corresponding. to the edge of the printing plate (16), whereby each recording arrangement is associated with at least one mechanical strain sensor (27-29) . The recording arrangements are stops in the form pins or bolts with the sensors immediately adjacent.
Patent DE-50011192-D1 (DE)
Inventor: VANICEK THEODOR
IPC: F26B21/02
Filed: 2000-01-26
Granted: 2005-10-27
Abstract: The drying plant incorporates a drying chamber (1) containing a ventilator (4), at least one air-passage and reverse air passage (6,7) are between an inner compartment (2) of the drying chamber, and its outer environment. An air circulation path in the drying chamber leads from one side of the ventilator through the drying compartment and back to the other side of the ventilator. A partition (11) protruding into the air circulation path is between the two air passages. A damper register (8) is connected to at least one air passage.
Patent DE-50011977-D1 (DE)
Inventor: GROOS DIPL-PHYS
IPC: G01N27/90
Filed: 2000-06-26
Granted: 2006-02-02
Abstract: The invention relates to a method for identifying the weld seam of individual longitudinally seam-welded tubes made of a ferritic or austenitic material during which the individual tube (1) is placed in a direct current magnetic field and is rotated around the longitudinal axis thereof. The differences in structure and/or permeability resulting between the parent material and the seam weld are established as a differentiation criterion by a probe (8) placed in proximity to the tube. According to the invention, the probe (8) introduces eddy current of an appropriate frequency into the tube (1) and the received signal is converted into a display which produces either a low signal (parent material) or a high signal (weld seam). The invention also relates to a measuring device for identifying, according to said method, the weld seam of individual longitudinally seam-welded tubes (1) made of a ferritic or austenitic material. The measuring device comprises an eddy current unit (10) and a probe (8) connected thereto, and comprises a measuring circuit which is provided in the eddy current unit (10) and which is provided for evaluating eddy current signals in that a signal is produced which can be distinguished as having been emitted from the parent material or from the weld seam. The probe is dimensioned so that it can be placed on the smallest nominal dimension to be tested without affecting the measured result.
Patent DE-50013017-D1 (DE)
Inventor: PIRIG WOLF-DIETER
IPC: C09D131/04
Filed: 2000-04-01
Granted: 2006-08-03
Abstract: Fire-resistant coating for fibrous materials comprises one or more film-forming binders and a melamine polyphosphate flame retardant (I).
Patent DE-50102858-D1 (DE)
Inventor: SAWITOWSKI THOMAS
IPC: B30B15/06
Filed: 2001-04-25
Granted: 2004-08-19
Abstract: The invention relates to a stamping tool, to a method for producing the same, to a method for structuring a surface of a workpiece and to a use for an anodized surface layer. A surface layer with cavities formed without a model, by anodic oxidation, is used as a die to enable simple, inexpensive stamping in the nanometer range.
Patent DE-50104284-D1 (DE)
Inventor: HAFEMANN KLAUS
IPC: H01H13/14
Filed: 2001-11-29
Granted: 2004-12-02
Abstract: The switch assembly has an electric microswitch actuated by movable operating button. The switching assembly (3) of the hair drier (1) has a spring, and the operating button is movable against the spring force. A setting part is actuated by the operating button, for actuating the microswitch in an arrested position. The setting part forms an integral unit with the operating button. The spring is incorporated between the operating button and the setting part to exert a pressure in the direction of both elements.
Patent DE-50105260-D1 (DE)
Inventor: SCHOENBORN KARL-HEINZ
IPC: A61B18/20
Filed: 2001-11-05
Granted: 2005-03-10
Abstract: The invention relates to a device for the germicidal cleaning of open wounds, characterised by a means for generating at least one pulsed laser beam. It is thus possible to clean wounds efficiently and gently.
Patent DE-50105277-D1 (DE)
Inventor: THAN JOHANNES
IPC: B60P7/04
Filed: 2001-03-30
Granted: 2005-03-17
Abstract: The device for tensioning a side tarpaulin (5) held at the top of a vehicle structure comprises at least one tensioner (4) arranged in the area of the lower end of the tarpaulin and connected to it. Statically arranged on the vehicle structure is a buttress (3) for the tensioner and a device is provided, with which the tensioner can be fixed in its tensioning position on the buttress. The buttress in its cross-section on the upper side has a downwardly open insert pocket (10) and in the area of its lower end has a locking edge (14). Between the locking edge and the pocket is a downwardly acting stop component (12). The tensioner is formed as a lever and has a basic component (15) connected with the tarpaulin.
Patent DE-50107171-D1 (DE)
Inventor: FALLAK KLAUS
IPC: H01H36/00
Filed: 2001-06-29
Granted: 2005-09-29
Abstract: The selection switch device has a base body (8) which is partially enclosed by a housing body (2), provided with a sliding or pivoted body (3), held in an initial position relative to the base body by a magnet device (6) and displaced relative to the base body via a movement element (5), with a positioning device (7) determining the relative position between the base body and the housing body.
Patent DE-50108981-D1 (DE)
Inventor: SCHERRAUS MARC
IPC: B60J10/00
Filed: 2001-09-05
Granted: 2006-04-27
Abstract: The edge of the window profile (2) on a road vehicle has a an elastic strip (3) into which is set a contact sensor strip (5). The active length of the strip fills part of the complete periphery. The remainder includes the connectors (6,8). The contact strip responds to a motor driven window panel.
Patent DE-50110887-D1 (DE)
Inventor: HOUBEN JOCHEN
IPC: C07C67/03
Filed: 2001-06-01
Granted: 2006-10-12
Abstract: A process for the preparation of aminoalkyl (meth)acrylates by transesterification from C<SUB>1</SUB>-C<SUB>4</SUB>-alkyl (meth)acrylates and aminoalcohols is described, in which process the transesterification is carried out in the presence of at least one distannoxane of the general formula (1) wherein R=linear, cyclic or branched alkyl radical having from 1 to 6 carbon atoms, phenyl radical, and the radicals R may be identical or different from one another, Y=halogen, preferably Cl, Br; pseudo-halogen, preferably SCN; OH, OAc or OR, the radicals Y being identical or different from one another, as catalyst, and the use of the aminoalkyl (meth)acrylates prepared according to the process in the preparation of cationic monomers.
Patent DE-50110905-D1 (DE)
Inventor: WOBBEN ALOYS
IPC: H02J13/00
Filed: 2001-09-08
Granted: 2006-10-12
Abstract: A method of processing and representing the function of a plurality of installations, characterised by the following steps: predetermined operating data, in particular those revealing the serviceability of an installation, are acquired in a data processing installation; the acquired operating data are evaluated and classified; the classification step includes ascertaining the information as to whether the installation is or is not serviceable and if not, what possible reason there is for the non-serviceability, for example a technical failure, maintenance operations or other reasons; a symbol is associated with each installation or a group of installations; the symbol classifies the type of the installation and/or the serviceability of the respective installation; all symbols are combined to afford an overview (FIG. 2, FIG. 3) and are stored as an electronic file and outputted; and the electronic file is outputted to a network server with which a given address is associated, by way of which it can be dialled to call up the file.
Patent DE-50111252-D1 (DE)
Inventor: ELMER HUBERT
IPC: F16B37/00
Filed: 2001-08-08
Granted: 2006-11-30
Abstract: The internally threaded cylindrical mounting has its two end faces (5,6) extending flush with the surfaces (7,8) of the glass pane(3), and a concentric undercut (10) is formed in the generated surface of the mounting between the end faces. The undercut is formed by a shoulders (11,12) formed on the respective end faces. The mounting is made from a plastically deformable material such as aluminum or plastic, and may be from cast resin.
Patent DE-50213384-D1 (DE)
Inventor: GENG MANFRED
IPC: A01D57/20
Filed: 2002-08-29
Granted: 2009-05-07
Abstract: The silage cutting method has a large area swath (10) of cut silage provided via a multi-component mowing device (1), with a front mowing tool (2) and 2 side mowing tools (3,4). During a first cut (5) the silage (7) provided by the front mowing tool is combined with the silage (8) provided by the right-hand side mowing tool and with the silage (9) provided by the left-hand side mowing tool obtained during the next adjacent cut (6).
Patent DE-50303392-D1 (DE)
Inventor: GAHLER SIEGFRIED
IPC: C03C21/00
Filed: 2003-10-24
Granted: 2006-06-22
Abstract: Coating compositions, in particular for laser-supported treatment (in particular inscription) of glass surfaces are described, wherein the coating compositions contain at least one silver compound which is soluble in an aqueous and/or organic solvent and contains at least one binder. Methods for producing such coating compositions and methods for coating and treating glass surfaces are also described.
Patent DE-50304183-D1 (DE)
Inventor: HOMANN HANS CHRISTOPH
IPC: B65D1/22
Filed: 2003-05-15
Granted: 2006-08-24
Abstract: Crate or pallet has a transparent sheet (6) with printing (5) on its reverse side which is glued to a second sheet (8). This is placed in a mold and the crate or pallet injection molded around it.
Patent DE-50305340-D1 (DE)
Inventor: ZARTENAR NICOLAS
IPC: C01B3/48
Filed: 2003-03-24
Granted: 2006-11-23
Abstract: Hydrogen production device comprises heated steam reforming stage with reforming catalyst to convert gaseous hydrocarbons and water into hydrogen, carbon monoxide and further reformer products, conversion stages to catalytically convert hydrogen, carbon monoxide and steam mixture leaving reforming stage, and fine purification stage to catalytically reduce residual carbon monoxide in conversion products. Device for producing hydrogen comprises heated steam reforming stage (1) with reforming catalyst to convert gaseous or vaporizable hydrocarbons and water into hydrogen, carbon monoxide and further reformer products, conversion stages (2a, 2b) connected to reforming stage to catalytically convert mixture of hydrogen, carbon monoxide and excess steam leaving reforming stage, and fine purification stage (3) connected to conversion stages to catalytically reduce residual carbon monoxide content of conversion products. Conversion stages and purification stage are each formed as hollow bodies having annular chamber for receiving corresponding catalysts.
Patent DE-50307998-D1 (DE)
Inventor: WINKELBACH HORST
IPC: H02G3/34
Filed: 2003-10-01
Granted: 2007-10-04
Abstract: Longitudinal- and transverse- channels (10, 20) are formed by upper- and lower channel sections (11, 12). The lower sections (12) are fastened to the aircraft floor (13), with the upper sections (11) arranged on them. At intersections (18) there is a cable crossover (19), which together with the longitudinal and transverse sections, completes the cable laying path (4).
Patent DE-50309223-D1 (DE)
Inventor: ELSPERGER STEFAN
IPC: B65B21/24
Filed: 2003-12-23
Granted: 2008-04-03
Abstract: The invention relates to a system for packaging containers (1), particularly bottle containers, comprising a tensioning device (2) for unfolding and tensioning a wrapping material, particularly a film tube (3) that can be supplied from a packaging means supply (4). The inventive system also comprises a conveying device (5) for the container (1). The tensioning device (2) can be moved in the direction of the conveying device (5) in order to place the wrapping material over one container (1) at a time. According to the invention, the design of the system is simplified by virtue of the fact that the tensioning device (2) can be displaced in a horizontal direction.
Patent DE-50311843-D1 (DE)
Inventor: LEIDIG HANS-JOSEF
IPC: F16C33/66
Filed: 2003-06-28
Granted: 2009-10-08
Abstract: The wheel bearing has a hub (2) rotatably mounted on an axle leg (16) using roller bearings (4,5) for attaching wheel to a braking device and a temperature detection arrangement (29). The temperature detection arrangement is mounted on the hub so as to be externally accessible. The temperature detection arrangement is arranged between the forward and rear roller bearings on the axle leg or hub.
Patent DE-50312471-D1 (DE)
Inventor: DIETRICH GUNNAR
IPC: B60H3/00
Filed: 2003-09-26
Granted: 2010-04-15
Abstract: The device has at least one fan that transports air into the room via a filter element(s) and an air impurity level sensor(s) connected to a controller. A characteristic field(s) for a defined time-related decrease in the impurity level is stored in a controller memory. The controller contains an arrangement that detects the impurity level, compares it with the characteristic field values and outputs a warning signal if there is a deviation.  The device has at least one fan (14) that transports air into the closed room (10) via at least one filter element (18,24) and at least one interior space sensor (46) that detects the degree of impurity in the air and that is connected to a controller (34). At least one characteristic field is stored in a memory of the controller for a defined time-related decrease in the impurity level and the controller contains an arrangement that detects the impurity level, compares it with the characteristic field values and outputs a warning signal if there is a deviation.
Patent DE-58901053-D1 (DE)
Inventor: LEIBLING UDO
IPC: B65D88/70
Filed: 1989-01-04
Granted: 1992-05-07
Abstract: In a quick release aerator for removing bulk material bridge formations, in which a valve unit is fed by an external source of compressed air via a compressed air feed line (2), an additional line (17) branches off downstream of a shut-off valve (14) and opens into the inner chamber (12) of the storage container (1) of the quick release aerator. A non-return valve (19) is arranged in this additional line, for the purpose of forced venting, and blocks the supply of compressed air to the storage container. <IMAGE>
Patent DE-58903520-D1 (DE)
Inventor: HOESEL PETER
IPC: C25D17/06
Filed: 1989-09-22
Granted: 1993-03-25
Abstract: In order to provide increased throughput and occupation of the bath stations (12) with minimum space requirement in a transfer installation (10) for cleaning and electroplating processes having an inlet station and outlet station for the objects to be treated, having a plurality of bath stations (12) along a transport length extending between the inlet station and outlet station, and having a transfer device for transporting the objects along the transport length and for charging and emptying the bath stations (12), with side trucks (16, 18) held on lateral guides, it is proposed that the transfer device of the bath stations (12) comprises a second guide (22) for a second side truck (18) along the transport length and that the two side trucks (16, 18) associated with the first and second guide (20, 22) are movable independently of one another, essentially along the entire transport length. <IMAGE>
Patent DE-58908697-D1 (DE)
Inventor: GLASER BERND
IPC: C02F1/40
Filed: 1989-08-03
Granted: 1995-01-12
Abstract: A raker for circular settling basins comprises at least one pipe (20) fastened to a radial support structure (19) mounted about a central vertical axis, said structure being set in rotation by means of a drive (18). The outlet end of the pipe is connected to a sludge return pipeline (29), which passes under the settling basin and into the central region of the settling basin and which conveys the sludge out of the settling basin. The support structure is suspended on a rotary shaft (15) coupled in the driving direction and the end of the pipe which moves with the support structure below the water level (11) in the settling basin is connected to the sludge return pipeline by a rotary connection (26) which permits relative rotation.
Patent DE-59006046-D1 (DE)
Inventor: APSNER BERNHARD
IPC: H05B41/282
Filed: 1990-12-21
Granted: 1994-07-14
Abstract: A process for controlling the brightness (dimming) of a gas-discharge lamp (GE) which is located in a series resonant circuit (L1, C1) connected to a rectifier-inverter combination (10, 20), by varying the frequency (f) and the duty ratio (D, d) of the output alternating variable (uw) generated by the inverter and supplied to the gas-discharge lamp and to the series-resonant circuit (X; L1, C1, GE). The lamp (GE) is operated in a frequency range in which the dependency of the lamp power (Pab) on the frequency (f) of the output alternating variable (uw) can be represented by the duty ratio (D, d) as a parameter as a family of characteristic curves (K1, K2, K3, ...), each of which runs in the manner of a bell-shaped curve starting from a maximum value and reducing to form a point of inversion. The maximum value of the individual characteristic curves (K1, K2, K3, ...) of the family becomes smaller as the duty ratio (d1, d2, d3, ...) associated with these characteristic curves (K1, K2, K3, ...) as a parameter becomes smaller. The process is intended to be designed such that the brightness of a gas-discharge lamp can be varied in a stable manner without flicker. This is achieved in that the frequency (f) and the duty ratio (D, d) are in each case selected such that the operating point (B1, B2, B3, ...), with at least two characteristic curves selected or available for a specific lamp power (Pab), in each case coming to rest on that characteristic curve which has the lower gradient at this lamp power (brightness). <IMAGE>
Patent DE-59007429-D1 (DE)
Inventor: KAYS RUEDIGER DR ING
IPC: H04N7/01
Filed: 1990-03-17
Granted: 1994-11-17
Abstract: Television signals are currently still mainly reproduced by means of cathode ray tubes. Newly developed reproduction devices with a flat screen have as a rule a matrix with picture elements which are selected in dependence on the received television signals. The matrix arrangement selection system is designed in such a manner that a particular display control circuit is only suitable for one television standard. So that video signals of different scanning standards can also be reproduced on reproduction devices having a matrix-shaped display device, the video signal is temporarily stored in the reproduction device, and before reproduction occurs, digital signal processing is carried out by means of vertical reinterpolation. The circuit arrangement according to the invention is particularly suitable for standards conversion of video signals for representation on a reproduction device with matrix display device. <IMAGE>
Patent DE-59008263-D1 (DE)
Inventor: FOCKE HEINZ
IPC: B65D65/28
Filed: 1990-04-26
Granted: 1995-02-23
Abstract: 2.1. (Sheet) packages (51) of the present type are primarily used for accommodating folded paper pocket handkerchiefs. The packages (51) are provided with a re-closable opening aid. This consists of a tear-open tab (34) or a folding flap and an adhesive label (49) or adhesive strip (47). 
<??>2.2. For the purpose of an efficient manufacture and special design of such packages (51), these are fed in double rows (packaging rows 52, 53) and provided in pairs with adhesive labels (40) or adhesive strips (47). A particular advantage is afforded by the manufacture and feeding of double labels (55) or double strips (79), which are then severed during the transport of the packages (51) and folded into the end position. 
<??>2.3. By suitable design, namely dimensioning of the adhesive labels (40) with a connection piece (42) extending in the region of an end wall (27), the stability and handling of the packages is improved. 
<IMAGE>
Patent DE-59010126-D1 (DE)
Inventor: BINZ REINER DIPL ING
IPC: H04J3/06
Filed: 1990-04-06
Granted: 1996-03-28
Abstract: In a digital switching center for a telephone switching system or the like, a clock signal distribution arrangement having a redundant central clock generator supplying clock signals to the switching matrices the arrangement including electro-optical transducers, brancher modules, light conductors and opto-electrical transducers connected in signal distribution paths between the clock generator and the switching matrices. The distribution paths are doubled for redundancy purposes.
Patent DE-59105369-D1 (DE)
Inventor: LUCAS CHRISTIAN
IPC: A63C7/10
Filed: 1991-07-29
Granted: 1995-06-08
Abstract: In a ski brake with brake arms (12) and actuating arms (14) a pedal (16) is mounted to the actuating arms (14) about a second transverse axis (15). A linkage arrangement (17) is provided approximately parallel to the actuating arms (14) and is pivotally connected to the pedal (16) about a third transverse axis (18) and to the ski about a fourth transverse axis (19). The fact that the spacing of the second transverse axis (15) from the third transverse axis (18) is somewhat smaller than the spacing between the first transverse axis (13) and the fourth transverse axis (19) means that the pedal (16) can execute a small counter-pivotal movement on transfer of the ski brake from the braking position into the rest position.
Patent DE-59105879-D1 (DE)
Inventor: KULLE JUERGEN
IPC: E02F3/30
Filed: 1991-11-13
Granted: 1995-08-03
Abstract: PCT No. PCT/EP91/02136 Sec. 371 Date Jul. 15, 1992 Sec. 102(e) Date Jul. 15, 1992 PCT Filed Nov. 13, 1991 PCT Pub. No. WO92/08850 PCT Pub. Date May 29, 1992A device for guiding at least one tool or auxiliary device has a base part, at least one boom articulated with the base part in an articulation and having at least two members connected with one another by a connection and also having an end supporting the tool. The connection of the members with one another and the articulation at the base part have hinge points formed for swivelling movements in at least one plane. At least two elements accommodate the at least two members and fastened to one another by pivot connections situated between the hinge points.