baber/WOPTO huggingface dataset:
Patent DE-50211793-D1 (DE)
Inventor: WASSERSCHEID PETER
IPC: C07D207/32
Filed: 2002-09-11
Granted: 2008-04-10
Abstract: Low melting ionic compounds of the general formula (cation) (R'SO4) in which R' is a branched or linear, saturated or unsaturated, aliphatic or alicyclic functionalized or non-functionalized hydrocarbon chain with 3-36 carbon atoms are provided. These compounds can serve as ionic liquids, e.g. as solvents or solvent additives in chemical reactions, as extraction agents or as heat carriers. The compounds comprise a cation and anionic sulfate ester.
Patent DE-50213845-D1 (DE)
Inventor: SCHAFFITZEL HERMANN
IPC: H02G3/04
Filed: 2002-09-28
Granted: 2009-10-29
Abstract: The method involves arranging a holding device (13) at a height of at least 2 .0 meters above the floor of the room with a basin-shaped repository for cables that can be deformed essentially in a horizontal plane and varied in length. The holding device consists of at least two horizontally deformable cable bearer elements of variable length leading to the working positions and intermediate transverse elements. <??>AN Independent claim is also included for the following: an arrangement for implementing the inventive method.
Patent DE-50214087-D1 (DE)
Inventor: SCHLENKER JUERGEN
IPC: E04G9/05
Filed: 2002-03-21
Granted: 2010-01-28
Abstract: The shuttering element or similar, with a panel-shaped carrier ( 2; 7 ), according to the invention is characterized in that the carrier ( 2; 7 ) is covered at least on one side with a film ( 3; 6 ), which is attached to the carrier ( 2; 7 ) in a replaceable manner by means of an adhesive ( 4; 10 ) capable of being deactivated under the influence of heat. The panel-shaped carrier, especially for use in a shuttering element with a core ( 7 ) made from synthetic material, wherein, a reinforcing layer ( 8 ) with fibers is provided at one or both sides of the core, is characterized in that the fibers consist entirely or predominantly of fiber threads, which extend over the entire length of the carrier. The process for manufacturing and repair of shuttering elements or similar is characterized in that the film facing ( 3; 6; 22 ) which forms the surface is applied to the carrier ( 2; 7; 11; 211 ) under the influence of heat.
Patent DE-50301449-D1 (DE)
Inventor: OSTERBRINK ULF PAUL
IPC: G01N27/30
Filed: 2003-02-21
Granted: 2005-12-01
Abstract: The half-cell chamber (18) includes a flexible wall region (26), such that the-pressure difference between the primary current section (8) and the half cell (14) is compensated with negligible flow through the primary junction (22).  The half-cell chamber is inside the primary current section. A diaphragm forms the primary junction, which also forms the flexible wall. The flexible wall is formed by flexible tubing or a film.
Patent DE-50302602-D1 (DE)
Inventor: BROERMANN GERALD
IPC: E03F5/06
Filed: 2003-01-08
Granted: 2006-05-04
Abstract: The grating (2) has at least one web (13) on each length side protruding beyond the bottom of the grating in a downwards direction. The upper free edge (5) of the gutter (3) contains a recess for locating the web. The edge profile (4) covering a length edge of the gutter contains an opening in the gutter upper free edge region. The web has a leaf spring (15) for securing against the bottom side of the edge profile. The edge profile is made from metal and optionally has a H-shaped cross-section.
Patent DE-50304431-D1 (DE)
Inventor: BUCK THOMAS
IPC: F16K31/126
Filed: 2003-06-11
Granted: 2006-09-14
Abstract: The pressure control element, especially a paint pressure regulator for use in a motor vehicle paint shop, has a membrane (9) and a sensor connection (19) for detection of a membrane leak. The membrane has at least two membrane layers (9.1, 9.2) with an intervening space to which the sensor connection is made.
Patent DE-50306182-D1 (DE)
Inventor: KLEMM RAINER
IPC: H04L7/00
Filed: 2003-04-14
Granted: 2007-02-15
Abstract: The method involves checking the first message of a first data channel (CH1) with parallel data for freedom from errors, generating a first dynamic clock signal whose signal level is changed if an error-free first message is detected, outputting the parallel data of the first message while the signal level of the dynamic clock signal changes and outputting signal- technically secure data instead of the parallel data if the signal level of the first dynamic clock signal does not change. Independent claims are also included for the following: (a) a transmission/reception unit, especially for a security-relevant system (b) and a system for secure message transmission.
Patent DE-50309452-D1 (DE)
Inventor: MAISCH DIETER
IPC: F16H61/28
Filed: 2003-08-29
Granted: 2008-05-08
Abstract: Operating device (1), especially a hydraulic or pneumatic actuator, for gear boxes of vehicles, especially motor vehicles, comprises a housing containing two pistons (3, 4) displacing a clutch part (2) connected to a shifting device, preferably a shift fork, and consisting at least on its surface of a wear-resistant material, preferably steel. The two pistons sit loosely on the clutch part.  Preferred Features: The two pistons are identical and sit with radial play on the clutch part. The clutch part is made in one piece from steel. The two pistons and the housing are made of light metal, preferably aluminum.
Patent DE-50310649-D1 (DE)
Inventor: BARTHOLOMAEUS JOHANNES
IPC: A61K9/20
Filed: 2003-06-16
Granted: 2008-11-27
Abstract: The invention relates to a solid administration form, protected from parenteral abuse and containing at least one viscosity-increasing agent in addition to one or more active substances that have parenteral abuse potential. Said agent forms, when a necessary minimum amount of an aqueous liquid is added, on the basis of an extract obtained from the administration form, a preferably injectable gel that remains visually distinct when introduced into another quantity of an aqueous liquid.
Patent DE-50312518-D1 (DE)
Inventor: BITTER DIETER
IPC: F28F9/013
Filed: 2003-11-03
Granted: 2010-04-29
Abstract: The pipe (6) carrying the heat-exchange fluid has a horseshoe- or D-shaped cross-section, with the flat side in contact with the baseplate (2). The baseplate may consist of a light-alloy or gypsum cardboard perforated plate (3) with its inner side covered with a layer of fleece material in the areas (15) between the straight sections (7) of the pipe.  The pipe is made of copper, and its straight sections are connected by gentle 180 degree bends (8). The ends of the pipe are bent upward (9) to connect with a heating or cooling system in the ceiling. The straight sections of the pipe are covered by straight strips (10,10a) of heat-conducting foil which extend out some way to each side. The undersides of the foil are colored black. The foil may be made of iron, aluminum or copper.
Patent DE-50313665-D1 (DE)
Inventor: SCHYMONSKI STEPHAN
IPC: B23B31/11
Filed: 2003-02-10
Granted: 2011-06-16
Abstract: The invention relates to a tool connection (3) for transferring a rotational motion from a tool shank (2) to a tool head (1). The aim of the invention is to enable tool heads with a precise predetermined seat to be connected, in a manner that enables them to be easily exchanged, to a tool shaft in order to effect a secure tool connection with the best possible true running. To this end, mating surfaces (4, 5), which correspond to one another in the form of a mating cone, of the tool shank and tool head are formed by complementary profilings (10, 11) each having an at least essentially rectangular cross-section. These profilings are provided in the tool shank or on the tool head while spirally encircling the same.
Patent DE-58906608-D1 (DE)
Inventor: SEILSTORFER HELMUT DIPL ING
IPC: B22F7/06
Filed: 1989-02-17
Granted: 1994-02-17
Abstract: The invention relates to a composite roll with a basic roll body (1) made of a steel and with at least one roll ring (3) which forms a working surface of the composite roll, is made of a work material and is accommodated in a seat which is formed in the basic roll body (1), determines the position of the roll ring (3) in one axial direction of the roll and is open in the other axial direction of the roll, and with an end part (4) which is firmly connected to the basic roll body (1) and, together with the seat, fixes the roll ring (3) axially with respect to the roll. The end part (4) is connected to the basic roll body (1) and the roll ring (3) by hot isostatic pressing. <IMAGE>
Patent DE-58907555-D1 (DE)
Inventor: KRAUS MICHAEL
IPC: C07K14/435
Filed: 1989-07-07
Granted: 1994-06-01
Abstract: Process for concentrating blood coagulation factors II, VII, IX and X in plasma preparations or plasma fractions or other fluids containing these factors, by adsorption of the coagulation factor or factors on a polymeric matrix carrying alpha-hydroxyl-amino groups, and elution of the factors. It is also possible to prepare in a straightforward manner a highly concentrated factor IX preparation with a purity of more than 10 U/mg of protein by suitable chromatographic conditions.
Patent DE-58908029-D1 (DE)
Inventor: JOSOWICZ MIRA DR RER NAT
IPC: C25D9/02
Filed: 1989-04-25
Granted: 1994-08-18
Abstract: A description is given of a method for encapsulating electrically conducting regions in an electronic component such as a field-effect transistor by applying an insulating layer. In the method a polymer layer is deposited on those electrically conducting regions to be encapsulated or insulated by electrochemical polymerisation of monomers containing phenol, thiophenol and/or aniline in an electrolyte solution. Said layer is then crosslinked to produce a chemically resistant insulating layer. The method yields uniform, firmly adhering thin insulating layers. The field-effect transistors encapsulated in this way are suitable for physical or chemical sensors.
Patent DE-59002757-D1 (DE)
Inventor: SEIDEL PETER
IPC: H01R13/658
Filed: 1990-05-16
Granted: 1993-10-21
Abstract: The invention relates to an earthing device for the electrical connection of screens of multi-way connectors to the earth potential layer of a wiring board containing a plurality of contact blades which are at right angles to it. 
<??>A stamped strip (1), which is provided with lateral slots (2) and is bent about its longitudinal axis, has two edge regions (3, 4), outwardly domed spring regions (5), running parallel to the lateral slots (2), being arranged in each case between the longitudinal axis and one of the edge regions, webs (6) with recesses (7) and with perforations (8), which are aligned with these webs in the second edge region (4), being provided at predetermined intervals from one another in the first edge region (3), and the outer edge regions being bent such that they point towards one another. 
<??>The stamped strip (1) is compressed so far in the installed state that the webs (6) of the first edge region (3) pass through the perforations (8) of the second edge region (4) in such a manner that in each case the recesses (7), together with the perforations (8), form retaining openings for the contact blades (9). 
<IMAGE>
Patent DE-59003647-D1 (DE)
Inventor: DE JONG EDUARD
IPC: D06M15/643
Filed: 1990-03-09
Granted: 1994-01-13
Abstract: Polyamide siloxane copolymer, obtainable by joint condensation and polymerization of  omega -aminoalkyl carboxylic acids with 6, 11 or 12 carbon atoms and/or their lactams, of equimolar quantities of diamines and dicarboxylic acids and of copolymerizable siloxane monomers. Process for producing it, and its use, in particular as a hot-melt adhesive for textiles.
Patent DE-59102368-D1 (DE)
Inventor: THELEN FRANZ
IPC: C02F11/13
Filed: 1991-02-21
Granted: 1994-09-01
Abstract: Wet sewage sludge arisings are divided into two fractions (2, 4), the first (2) of which is burnt (3) at an air coefficient of about 1.2 and a temperature of about 800-900 C so that the heat generated by this combustion is just sufficient to dry the second fraction of the sludge. Combustion (3) and drying (5) are carried out in fluidized beds which are thermally linked to each other.
Patent DE-59105278-D1 (DE)
Inventor: WUELKNITZ PETER
IPC: A61K8/34
Filed: 1991-02-28
Granted: 1995-05-24
Abstract: PCT No. PCT/EP/0000372 Sec. 371 Date Sep. 9, 1992 Sec. 102(e) Date Sep. 9, 1992 PCT Filed Feb. 28, 1991 PCT Pub. No. WO91/13607 PCT Pub. Date Sep. 19, 1991.Combinations of fluoride or monofluorophosphate with phosvitin or soluble salts thereof provide superior protection against demineralization of tooth enamel when used in oral hygiene compositions such as toothpastes and mouthwashes.
Patent DE-59106308-D1 (DE)
Inventor: BINDER ALFRED
IPC: H02J7/00
Filed: 1991-10-25
Granted: 1995-09-28
Abstract: In a charging device for rechargeable batteries or accumulators, it is proposed to provide a basic charging unit which contains all the electrical equipment including transformers, rectifiers and control circuit and to fit additional adaptor parts or extension modules, which preferably have the same appearance, to the sides of this basic unit, which parts or modules are matched to the accumulators to be charged as required, in various embodiments, in such a manner that any types of accumulators can be charged simultaneously or consecutively using one basic unit (basic module) and corresponding additional adaptor parts (extension modules). <IMAGE>
Patent DE-59107357-D1 (DE)
Inventor: AICHNER GUIDO
IPC: H01F41/12
Filed: 1991-11-13
Granted: 1996-03-14
Abstract: In order to produce a coil former (5C) particularly suitable for small and safety transformers, the invention calls for several shells (5c1, 5c2, 5c3) made of electrically insulating material to be disposed one over the other in layers. Each shell is U-shaped in cross-section. In addition, each shell is dimensionally stable in the absence of a force acting on it, but changes shape elastically under the action of a force. The shells form a ring with at least one gap (18). At this gap, the ends (15) overlap.
Patent DE-59206997-D1 (DE)
Inventor: MANSER JOSEF
IPC: A21C1/06
Filed: 1992-04-29
Granted: 1996-10-02
Abstract: PCT No. PCT/CH92/00085 Sec. 371 Date Dec. 11, 1991 Sec. 102(e) Date Dec. 11, 1992 PCT Filed Apr. 29, 1992 PCT Pub. No. WO92/22208 PCT Pub. Date Dec. 23, 1992.The novel invention proposes a novel dough kneading process and a corresponding apparatus, wherein the dough is produced in a small lump structure in a rapidly revolving centrifugal kneader. A very high percentage of granulate sizes corresponding to the size of the desired final product can be produced directly with the new process in particular for further processing of the small lumps to form couscous. The individual small lumps have a complete protein structure when leaving the whirl kneader. For large throughput capacities, the whirl kneader is constructed as a double-rotor kneader. It is important that the minimum kneading time does not fall below at least 5 to 10 seconds and it would be more advantageous not to exceed a maximum kneading time of 2 to 3 minutes.
Patent DE-59302888-D1 (DE)
Inventor: KLEINE WERNER
IPC: B23B45/16
Filed: 1993-07-07
Granted: 1996-07-18
Abstract: The smallest radial distance (r) of the spline faces (4a) running radially to the centre (z) of the shank (1) is greater than half the diameter (d) of the shank. In the body of the tool adjacent to shank are splines (4) having an open end towards the shank and lying outside the diameter of the shank. The spindle has a socket bush (8) with a corresponding internally splined region (5) and an interior bore (6) with driving and locking members (9, 11) for the tool shank. The splines (4) of the tool engage in the socket and allow high torques to be transmitted.
Patent DE-59305044-D1 (DE)
Inventor: RIECK GERHARD DIPL ING
IPC: B62D65/00
Filed: 1993-09-15
Granted: 1997-02-20
Abstract: The invention relates to a commercial vehicle, in particular cab over engine lorry, having a chassis whose frame (1) consists of two longitudinal members (2, 3) which are connected via transverse members, and bears a drive unit (4) and a driver's cab (5). According to the invention, each of the two frame longitudinal members (2, 3) is divided up approximately starting from the rear wall (8) of the driver's cab into an upper and a lower longitudinal member component (2/1, 2/2 and 3/1, 3/2) which are connected to one another again in front of the (first, front) rear axle (12). In this way, a higher degree of flexural strength of the frame is obtained in the divided longitudinal member section accompanied by a lower weight of the said frame in comparison with conventional frame designs. <IMAGE>
Patent DE-59307342-D1 (DE)
Inventor: THEURER JOSEF ING
IPC: E01B27/10
Filed: 1993-12-17
Granted: 1997-10-16
Abstract: A renewal or cleaning apparatus (1) for a ballastway of a track (5) is equipped with an apparatus frame (7) which is supported on the track via rail running gears (6) and on which there are provided, between the rail running gears (6), a ballast-clearing device and a ballast-discharging device (20) arranged after the latter with respect to the working direction of the apparatus (1) and having a discharging end (23). A track-lifting unit (26), capable of rolling along the track (5) via flanged rollers (32), and also a track-tamping unit (27) having a height-adjustable, settable tamping pick (42) and intended for compacting the discharged ballast are arranged, in the working direction, behind the discharging end (23) of the ballast-discharging device (20) and fixed on a common supporting frame (31), and also designed so as to be adjustable together with the latter relative to the apparatus frame (7) in the apparatus longitudinal direction via a drive (39). <IMAGE>
Patent DE-59307494-D1 (DE)
Inventor: TEUBER JOSEF
IPC: F16L41/08
Filed: 1993-11-03
Granted: 1997-11-13
Abstract: In the case of the heat exchanger (10) with heating by flame (11), above the burner (12) there is a directing device (13) for the heating gases which has one or more through-openings (15) for the heating gases. Arranged at a given distance thereabove is a waste gas-collecting chamber (18). It also has through-openings (21). Arranged at the intermediate space, serving as oven space (17), between the directing device (13) and the waste gas-collecting chamber (18) is in each case a heat-exchanger tube (16) which is aligned with one of the through-openings (15; 21) at the directing device and at the waste gas-collecting chamber, respectively. The edge region of each through-opening (15) of the directing device (13) is of nozzle-shaped construction, being oriented towards the oven space (18). Formed on each heat-exchanger tube (16) at a given distance from the lower end (15) is a fold which runs around it in the form of a ring and is deformed into the groove of the nozzle-shaped edge region until it comes to bear thereon. In addition, the end portion, adjoining the circumferential fold, of the heat-exchanger tube is deformed onto the raised underside of the nozzle-shaped edge region until it comes to bear thereon. <IMAGE>
Patent DE-59403154-D1 (DE)
Inventor: BAATSCH SIEGFRIED
IPC: G01S17/931
Filed: 1994-03-04
Granted: 1997-07-24
Abstract: In order to monitor the space at the rear of the vehicle and, simultaneously, the corresponding monitoring device which acts, via a circuit (10), on the drive motor and is in the form of a sensor, use is made of a reflex sensor (8) or optoelectronic proximity switch which, when it fails, switches off the tailgate (6). <IMAGE>
Patent DE-59405598-D1 (DE)
Inventor: HUMS ERICH
IPC: C22B34/34
Filed: 1994-07-26
Granted: 1998-05-07
Abstract: A process is disclosed for recovering components of a catalyst (4, 6, 8), in particular a spent DeNox catalyst. The catalyst (4,6, 8) is ground and the ground catalyst is then shaped into bodies (18) having a defined grain. Alternatively, the ground catalyst (4, 6, 8) is applied on a reducing agent (36) with a defined grain and hardened thereon. The thus produced bodies (18) or the thus modified reducing agents (38), and if required an additional reducing agent (20, 36), are then chlorinated in reducing conditions. Titanium tetrachloride TiCl4 is then separated by distillation from the other chlorine and/or chlorine-oxygen compounds contained in the gas mixture produced during chlorination. The thus obtained titanium tetrachloride TiCl4 is burned with oxygen O2 or with oxygen O2 and hydrogen H2. The thus recovered titanium dioxide pigment meets the specification of commercially available titanium dioxide pigments and may thus be used for producing new DeNOx catalysts. This process and the arrangement (2, 32) are in principle suitable for reusing the most different types of metal oxide catalysts that contain titanium dioxide as base material.
Patent DE-59500335-D1 (DE)
Inventor: BERTHOLD HOLGER
IPC: B27G5/02
Filed: 1995-01-30
Granted: 1997-07-31
Abstract: The device has a tension unit (11) for holding the hollow steel pipe or similar and a guide member (31) connected to the tension holder. The guide member is formed by two guide rails (32,33) having slits (34,35) for the saw blade (4). One of the rails (32) pref. the rail on top of the device is connected for swivel movement to the height adjustable tension plate (13) of the tension unit (11) and can be displaced in the axial direction of the hollow pipe being clamped. The guide slit (35) of the other locally fixed rail (33) has a wedge shaped recess (41) which in each operating position of the adjustable rail aligns with the guide slit. The adjustable rail is pref. connected with restricted displacement to the tension plate by a slide carriage formed by two arms displaceable on the two outsides of the height adjustable plate. <IMAGE>
Patent DE-59507887-D1 (DE)
Inventor: WILLI MAIER
IPC: B65G47/31
Filed: 1995-10-03
Granted: 2000-04-06
Abstract: The incoming items (4) on the main conveyor (1) are assembled into a batch before delivery to a discharge point (19). The latter is preceded by an indexing conveyor belt (17). This is in turn preceded by one or more further belts (11,12), on which one or more items are positioned for controlled delivery to the indexing belt. The belt (12) can be a braking one, and there can be extracting belt (11) after the inlet (18). This belt can be highly adhesive on the outside, and the braking belt less so. The braking and/or extraction belts can be appreciably shorter than the indexing one, before whose inlet end there can be a photoelectric cell (21) detecting the presence of an item.
Patent DE-59602922-D1 (DE)
Inventor: DARSOW GERHARD
IPC: C07B61/00
Filed: 1996-02-09
Granted: 1999-10-07
Abstract: Continuous prodn. of dialkyl succinates (I) by catalytic hydrogenation of dialkyl maleates (II) is effected in the liq. phase at an H2 pressure of 50-400 bar, and H2:(II) molar ratio of 20-60:1, and a temp. of 30-160 degrees C on a fixed bed of oxygen- and support-free catalyst pellets formed by pressing a metal powder comprising 60-100 wt.% Fe-gp. metal(s), 0-15 wt.% Gp. VIB metal(s) and 0-25 wt.% inert elements (Al, Si, Ti and/or C). The pellets have a crush strength of 20-250 N and a surface area of 10-80 m<2>/g. Pref. the metal powder comprises 70-100 (esp. 80-100) wt.% Fe-gp. metal(s), 0.1-15 (esp. 0.5-5) wt.% Gp. VIB metal(s) and 0-15 (esp. 0-10) wt.% inert elements, pref. 0-10% Al and 0-5% each of Si, T and C. The pellets have a crush strength of 110-220 N and are cylinders or spheres with a dia. of 3-7 mm. The H2 pressure is 100-300 bar and the H2:(II) molar ratio is 20-40:1. The liq. feed is passed upwards through the reactor with a co- or countercurrent flow of H2.
Patent DE-59605909-D1 (DE)
Inventor: FUERST PETER
IPC: E05F15/692
Filed: 1996-07-27
Granted: 2000-10-26
Abstract: The window operating mechanism has an electric operating motor (54) coupled to the vehicle battery (58), with its drive shaft (52) coupled to a guide (4, 5, 16, 17) supporting the window glass (2). An automatically or manually-releasable coupling (44) is provided between the motor drive shaft and the guide, e.g. between the motor drive shaft and a cable drum (40) wound with a tension cable (30) passed around the guide.