baber/WOPTO huggingface dataset:
Patent DE-50100393-D1 (DE)
Inventor: KNITTEL DIPL-ING
IPC: H02K11/25
Filed: 2001-03-01
Granted: 2003-08-28
Abstract: The fan has a motor (60) and at least one drive transistor (72) for supplying the motor with electrical energy. The transistor has an overvoltage protection arrangement and is thermally coupled to the motor. The motor has a housing (62) to which the drive transistor is thermally coupled. The transistor has a cooling element thermally coupled to the motor. Independent claims are also included for the following: an air conditioning system for a motor vehicle.
Patent DE-50102116-D1 (DE)
Inventor: STRENG DIPL-ING FH
IPC: H02K11/25
Filed: 2001-10-09
Granted: 2004-06-03
Abstract: The motor includes a rotor (1), a stator (2) and a switch ring (3), which contacts the windings of the stator. A flange (4) covers the switch ring and consists of a stator socket (8) and of a connection unit (10), which has contacts (11) for the connection to corresponding electrical contacts of the switch ring. A motor connection cable (13) can be connected to the contacts of the connection unit.
Patent DE-50103463-D1 (DE)
Inventor: FELDHAHN KARL-ANDREAS
IPC: A61M16/08
Filed: 2001-12-27
Granted: 2004-10-07
Abstract: A process reduces noise emissions generated by a medical respirator, in which a portion of the respiratory gas passes through a gas passage within a dampening box (1). A quantity of sound-absorptive material is positioned near the gas passage and is removed for disinfection from time to time. The box interior is also disinfected prior to replacement of the foam panels. The sound-absorptive material consists of foam panels suspended by an elastic material.
Patent DE-50104370-D1 (DE)
Inventor: FEIND DIPL-ING
IPC: F16C33/12
Filed: 2001-09-04
Granted: 2004-12-09
Abstract: Use of a spray-compacted copper-aluminum bronze containing 10-16 wt.% aluminum, 1-5 wt.% iron, 1-5 wt.% manganese, 1-5 wt.% cobalt, maximum 1 wt.% silicon, lead and/or tin, and a balance of copper as a bearing material in engine construction. Preferred Features: The bronze contains (in wt.%) 14.5-15.2 aluminum, 4-5 iron, 1.8-2.3 manganese, 1.8-2.3 cobalt and a balance of copper. The alloying elements are homogeneously distributed with low segregation. The bronze has a uniform Brinell hardness over the length and cross-section in the region of HB 30 of 380-420.
Patent DE-50107165-D1 (DE)
Inventor: BOHLKEN WOLFGANG
IPC: F15B15/14
Filed: 2001-03-22
Granted: 2005-09-29
Abstract: A robot is provided with a robot weight compensation device having at least one hose element including an internally pressurized gas-tight inner hose portion cooperating with a high tensile strength outer portion. The high tensile strength outer portion includes non-elongatable fibers oriented relative to an axis of the at least one hose element by an angle not equal to 0° and 90°. An outer flexible protective jacket covers the fibers. A first fixing element is fixed to a first end of the hose element. The fixing element is connected to a first part of the robot. A second fixing element is fixed to a second end of the hose element. The second fixing element is articulated to a second part of the robot being movable relatively to the first robot element.
Patent DE-50108837-D1 (DE)
Inventor: UHRIG DIPL-ING
IPC: F16L1/028
Filed: 2001-08-30
Granted: 2006-04-13
Abstract: In a process to dig and prepare a trench (2) for a main drainage pipe (10) , the trench is first excavated and the bottom (6) is then profiled by a scraper (4) to match the curvature of the pipe to be laid. The scraper blade (4) has a mirror (8) to reflect a laser alignment beam. As the blade advances during the profiling operation, the blade is maintained in a position where the reflected beam always impinges within a given part of the laser mirror (8) .
Patent DE-50112552-D1 (DE)
Inventor: RECKZIEGEL MARTIN
IPC: F24D19/10
Filed: 2001-10-02
Granted: 2007-07-12
Abstract: The system has two or more heat exchangers (1,2,3), connected to the boiler, with cold water inlet valves (10a,20a,30a) and hot water outlet pipes (12,22,32). When the demand is too high for a single outlet (22) a control unit (60) switches in another heat exchanger.
Patent DE-50115852-D1 (DE)
Inventor: MAYER ELMAR
IPC: G01B11/00
Filed: 2001-04-27
Granted: 2011-05-26
Abstract: The scanning unit has a structured optoelectronic photodetector provided with a number of adjacent radiation-sensitive detector zones (I1-I6) formed in a semiconductor substrate, coupled via conductor paths (L1-L8) to an evaluation device. Parts of the conductor paths extend across the detector zones and are connected to associated detector zones or partial detector zones providing equi-phase scanning signals.
Patent DE-50200722-D1 (DE)
Inventor: REIMOLD GUENTHER
IPC: H01H19/62
Filed: 2002-02-21
Granted: 2004-09-09
Abstract: A control roller (18) for installation in an electromechanical switch unit, comprises formed cam contours (23) over its outer circumference, which actuate switches. The roller consists of at least two different plastics. One plastic forms a core (11) and is thermally and structurally stable. The roller body (20) consists of a second plastic and is sprayed over the core. A control roller (18) for installation in an electromechanical switch unit, comprises formed cam contours (23) over its outer circumference, which actuate switches. The roller consists of at least two different plastics. One plastic forms a core (11) and is thermally and structurally stable. The roller body (20) consists of a second plastic and is sprayed over the core. The primary plastic has stabilizing additives, e.g. fibre reinforcements. The core has cut-outs and/or projections, and contains a metal insert.
Patent DE-50204236-D1 (DE)
Inventor: HOMANN DIPL-ING
IPC: F16L33/00
Filed: 2002-07-23
Granted: 2005-10-20
Abstract: Connection between the end of a metal tube (1) having a screw-like thread and a connecting piece (4) comprises a pressure ring (2) with a corresponding thread (2a) screwed onto the end of the metal tube. The pressure ring has a sleeve-like adapter (2b) having an internal thread (2c) and a greater internal diameter than the metal tube thread. The connecting piece with its outer thread (4a) on its outer surface is screwed into the internal thread of the sleeve-like adapter. The connecting piece has a hollow cylindrical adapter (4b) protruding into the end of the metal tube and an outer diameter that is the same or slightly smaller than the internal diameter of the metal tube. A hollow space in which a graphite sealing ring (3) is arranged is formed between the pressure ring, the sleeve-like adapter, a side surface of the connecting piece, and the end of the metal tube. The sealing ring is compressed on screwing on the connecting piece and completely fills the subsequent ly reduced hollow space.
Patent DE-50205186-D1 (DE)
Inventor: TOPS RUDY
IPC: A23L5/10
Filed: 2002-09-03
Granted: 2006-01-12
Abstract: The method involves placing the trays (3) on an autoclave (1) into which microwaves are coupled from hollow conductors (7,8) and moving the trays through the autoclave. The hollow conductors are fed from the side of the autoclave beneath the transport device (2A) carrying the trays and the trays alone are irradiated with microwaves from below. A transport device that is transparent to microwaves is used.  AN Independent claim is also included for the following: a device for heating ready meals sealed in trays with microwaves.
Patent DE-50208369-D1 (DE)
Inventor: SELENT DETLEF
IPC: C07F15/00
Filed: 2002-08-13
Granted: 2006-11-16
Abstract: Benzo[e][1,3,2]dioxaphosphorin-4-one derivatives (I) are new. New benzo[e][1,3,2]dioxaphosphorin-4-one derivatives are given by the formula (I): [Image] R : optionally substituted 1-50C aliphatic, alicyclic, aromatic, heteroaromatic, aliphatic-alicyclic, aliphatic-aromatic, heterocyclic or aliphatic-heterocyclic group; R 1>-R 4>H, R, halo, CF 3, CH 2(CF 2) jCF 3, OR 9>, COR 9>, COOR 9>, COOM, SR 9>, SO 2R 9>, SOR 9>, SO 3R 9>, SO 3M, SO 2NR 9>R 10>, NR 9>R 10> or N=CR 9>R 10>, or adjacent pairs can form an optionally substituted fused aromatic, heteroaromatic, aliphatic, aromatic-aliphatic or heteroaromatic-aliphatic ring system; R 9>, R 10>H or optionally substituted 1-25C aliphatic or aromatic hydrocarbyl; M : alkali(ne earth) metal, ammonium or phosphonium; k : 0 or 1. Provided that: (a) R is not alkyl, aryl, aralkyl, alkenyl or cycloalkyl when R 1>-R 4> are H and k = 0; and (b) R is not alkyl or aryl when R 1>-R 4> are H and k = 1. Independent claims are also included for: (1) group 4-10 metal complexes of compounds (I) as defined above but without provisos (a) and (b); (2) a process for hydroformylating olefins, comprising reacting a monoolefin with carbon monoxide and hydrogen in the presence of a compound (I) or a complex as in (1); (3) a process for preparing compounds (I); (4) a process for preparing the complexes of (1), comprising reacting a group 4-10 metal or metal compound with (I).
Patent DE-50209200-D1 (DE)
Inventor: GIANGRASSO ANTONIO
IPC: B01F23/00
Filed: 2002-07-26
Granted: 2007-02-15
Abstract: The invention relates to an aerator consisting of a porous plastic moulded body with pores that are smaller on the air outflow side (A) than on the air inflow side (B) lying opposite. The inventive aerator is particularly suitable for use in sewage treatment plants.
Patent DE-50209887-D1 (DE)
Inventor: BAIK THORSTEN
IPC: H04M11/04
Filed: 2002-02-26
Granted: 2007-05-24
Abstract: The method involves integration of an alarm warning system in a telecommunications device over a telecommunications network connection by generating internal connection messages with high priority in an alarm message system in the form of alarm messages and signaling them as proprietary characteristics. Existing connections can be interrupted by the entry of a high priority internal connection message. Independent claims are also included for the following: a telecommunications system.
Patent DE-50213377-D1 (DE)
Inventor: DAMMERS DIRK
IPC: E04F13/10
Filed: 2002-05-16
Granted: 2009-05-07
Abstract: Panel (1) comprises a front side, a rear side and front edges (2) having a protruding (5) and also a back-staggered region (6). The regions interact with the corresponding regions of a further panel. Preferred Features: The structure of the front edges is formed in the reverse manner on the opposite sides of the panel.
Patent DE-50302475-D1 (DE)
Inventor: HRAZDJIRA GUENTER
IPC: E04B1/346
Filed: 2003-05-28
Granted: 2006-04-27
Abstract: A sales and presentation area is described, having individual sales and presentation regions ( 1, 2 ), a first part ( 1 ) of the sales and presentation regions ( 1, 2 ) being arranged in such a way that it at least partially encloses an essentially circular region and a second part ( 2 ) of the sales and presentation regions ( 1, 2 ) being arranged in such a way that it at least partially covers an essentially circular region, the region at least partially covered by the second part ( 2 ) of the sales and presentation regions ( 1, 2 ) having a smaller outer circumference than the outer circumference of the region which is at least partially enclosed by the first part ( 1 ) of the sales and presentation regions ( 1, 2 ), so that an essentially annular region ( 3 ) is defined between the first part ( 1 ) and the second part ( 2 ) of the sales and presentation regions ( 1, 2 ). As described, the essentially annular region ( 3 ) is rotatably mounted in the horizontal direction.
Patent DE-50302826-D1 (DE)
Inventor: BOESSNER RALF
IPC: F16D23/02
Filed: 2003-09-24
Granted: 2006-05-18
Abstract: The invention relates to an arrangement (6) of synchronisation rings (7, 8, 9), comprising at least one first synchronisation ring (7) which can be rotated around an axis of rotation, also comprising a second synchronisation ring (8) arranged in a concentric manner in relation to the first synchronisation ring (7). Said arrangement also comprises a retaining element (4) for retaining the second synchronisation ring (8) on the first synchronisation ring (7).
Patent DE-50306480-D1 (DE)
Inventor: WEISSENBACHER JOHANN
IPC: F02P3/02
Filed: 2003-10-08
Granted: 2007-03-29
Abstract: The ignition coil has a cylindrical primary coil body (1) provided with a primary winding (4), a cylindrical core (3) formed from stacked metal plates and a secondary coil body (2) provided with a secondary winding (5), enclosing the cylindrical core. The primary winding is arranged on the inside of the primary coil body and the inner cylindrical surface of the secondary coil body has a metallic coating (7), for reducing the field concentration at the metal plate edges of the core.
Patent DE-50308203-D1 (DE)
Inventor: BRINKMANN MANFRED
IPC: A47B95/00
Filed: 2003-03-12
Granted: 2007-10-31
Abstract: Hanging device for wall furniture comprises a housing (7) for fixing to the furniture and a hook (8) adjustably fixed in two directions on the housing by an adjusting device. The housing is inserted in a form- and force-locking manner without connecting devices in a correspondingly shaped recess in a wall facing the furniture. The components of the adjusting device holding the hook are held exclusively in a force- and form-locking manner within the housing.  Preferred Features: The adjusting device has a length-adjusting screw (9) rotatably and axially but not displaceably positioned in the housing and engaging in a thread of the hook. The adjusting device has a height-adjusting screw (10) rotatably and axially but not displaceably positioned in the housing and passing through a slot in the hook and a nut fixed in the hook. The housing is made of plastic.
Patent DE-50308507-D1 (DE)
Inventor: STIEGLBAUER WALTER
IPC: G01B11/24
Filed: 2003-09-03
Granted: 2007-12-13
Abstract: A method for monitoring the quality of spot welding, in particular for robotic applications. Workpieces, such as metal sheets are welded together using spot welding tools. The sheets are placed between at least two electrodes, which are pressed against one another and supplied with energy. The spot weld is evaluated using an evaluation element, in particular an optical visualization. A tape is placed between the electrodes or electrode caps and the sheets. The tape is transported onwards after the welding process. The tape is configured in such a way that a mirror-image, in particular a proportional reproduction or impression of the spot weld that has been produced on the workpiece is created by the welding process on the tape. The reproduction or impression is detected and evaluated by the evaluation element and the size, shape and position of the spot weld are deduced.
Patent DE-50310784-D1 (DE)
Inventor: FLORACK HEIKE
IPC: C09J183/04
Filed: 2003-06-05
Granted: 2008-12-24
Abstract: Structurally viscous clear coat slurry containing solid and/or high viscosity particles dimensionally stable under storage and use conditions, 0-0.07 wt. catalysts relative to the total slurry solids, and as binder methacrylate copolymerisate of OH-number greater than 150, which relative to a given methacrylate copolymerisate contains at least 90 wt.% methacrylate comonomer, and polymerized (sic) (meth)acrylate monomer including potentially ionic groups is new.  Independent claims are included for: (1) preparation of the slurry by:(1) emulsification of an organic solution of the slurry components in water, to give a oil-in-water emulsion, removal of the organic solvent, (3) partial or complete replacement of the solvent volume by water;  (2) multi-layer coating with a waterborne primer and a structurally viscous clear coat slurry, where the temperature for the onset of a crosslinking reaction in the primer and slurry does not exceed 40degreesC, and the slurry contains dimensionally stable particles, catalysts, binder and (meth) acrylate monomer as described above.
Patent DE-50310869-D1 (DE)
Inventor: SCHULZE GUNTER
IPC: B60C23/04
Filed: 2003-07-29
Granted: 2009-01-15
Abstract: A system for the monitoring and wireless signaling of a pressure or a change of pressure in pneumatic tires on vehicles, comprising wheel electronics that are disposed inside the pneumatic tire and are provided with a battery as a power source, with a pressure sensor for measuring the pressure or the change of pressure, with a RF-transmitter for transmitting a signal derived from the signal of the pressure sensor, and with a (first) receiver for receiving wireless interrogation signals and/or control signals, a (second) receiver which is arranged in or on the vehicle and which receives the signal derived from the signal of the pressure sensor, a device for signaling to the driver information relating to the pressure or change of pressure, and transmitters for emitting interrogation signals and/or control signals, the transmitters being disposed, respectively, individually near each running wheel and having a transmission frequency of less than 1 MHz.
Patent DE-50313051-D1 (DE)
Inventor: KELLER MARIO
IPC: B44F3/00
Filed: 2003-11-25
Granted: 2010-10-14
Abstract: The invention relates to a security element (12, 18) with a carrier film (20) and a cover layer (22; 42; 50) applied to the carrier film (20). The cover layer has gaps (24; 30, 32, 34; 44) in the form of characters or patterns forming visually and/or machine readable first information. Additionally, a printed image (26; 36, 38, 40; 46, 48; 52) forming visually and/or machine readable second information is disposed in the gaps (24; 30, 32, 34; 44) in register, the first and second information being different.
Patent DE-58906880-D1 (DE)
Inventor: LAMONI PATRICK
IPC: C04B14/22
Filed: 1989-09-13
Granted: 1994-03-17
Abstract: The filler is formed from used glass which, after comminution to form grains, is roughened at the surfaces and rounded at the edges. This is achieved by grinding. The filler can be used for concrete. It facilitates good adhesion of the cement, and there is virtually no danger of injury during processing.
Patent DE-58907677-D1 (DE)
Inventor: NEUMANN BURKHARD DR
IPC: G01B11/02
Filed: 1989-07-11
Granted: 1994-06-23
Abstract: An apparatus for producing an optical image contrast which may be used in a microscope is disclosed. Specifically, the apparatus is based on the Moiré effect and uses two screens or gratings which are rotated simultaneously at different angular velocities in order to increase the depth of focus and resolution achievable with conventional systems.
Patent DE-59001395-D1 (DE)
Inventor: MICHEL DIETER DIPL ING
IPC: G01D5/38
Filed: 1990-02-03
Granted: 1993-06-17
Abstract: In a position-measuring installation according to Figure 2, a ray bundle is diffracted at a first diffraction grating (202). The component ray bundles (- phi ,  theta . and + phi ) impinge on a second diffraction grating (203) which is tuned with a triple prism (206) in such a way that the component ray bundles (- phi ,  theta . and + phi ) intersect at a single point and emerge once again. On subsequently passing through the diffraction gratings (203 and 202), the component rays are in each case diffracted once again and then interfere. The interfering component ray bundles impinge on a detector device (207) by which they are converted into mutually phase-shifted measuring signals. <IMAGE>
Patent DE-59008051-D1 (DE)
Inventor: VARKONDA STEFAN CSC
IPC: A01N31/06
Filed: 1990-03-27
Granted: 1995-02-02
Abstract: The invention relates to a process, an attractant and devices for attracting engraving beetles, or traps which are particularly suitable for attracting the engraving beetle Ips typographus. The active compound mixture contains (S)-cis-verbenol and 2-methoxypropan-1-ol. The high activity of these mixtures of active compounds was tested and demonstrated under field conditions.
Patent DE-59008778-D1 (DE)
Inventor: VOSSKAEMPER JUERGEN DIPL ING
IPC: H04B10/50
Filed: 1990-01-08
Granted: 1995-05-04
Abstract: Laser diode transmitters contain control circuits for the preconduction current and the modulation current of the laser diode which are controlled via a monitor diode optically coupled to the laser diode. Disablement of the monitor diode may result in an excessively low optical transmission level being deceptively simulated for the control circuit and the modulation current of the laser diode then being increased to the point where the latter is endangered. According to the invention, an improved laser diode transmitter is described which protects the laser diode against excessively high modulation current and transmits an alarm signal to a monitoring device even if the monitor diode fails completely. <IMAGE>
Patent DE-59010061-D1 (DE)
Inventor: BURDESKA KURT DR
IPC: C07D251/24
Filed: 1990-04-18
Granted: 1996-02-29
Abstract: 2-(2',4'-dihydroxyphenyl)-4,6-diaryl-s-triazines of the formula (1) given in Claim 1 are prepared by reacting, in a first step, a compound of the formula (4) given in Claim 1 with a substituted benzene of the formula (5) given in Claim 1 by means of a Lewis acid in the presence of xylene or toluene, reacting, in a second step, the compound obtained of the formula (2) given in Claim 1 with chlorine or sulphuryl chloride in the presence of toluene or xylene to give the compound of the formula (3) given in Claim 1 and reacting, in a third step, the compound obtained with 1,3-dihydroxybenzene by means of a Lewis acid to give the compound of the formula (1) in the presence of toluene, xylene or mixtures of xylene isomers.
Patent DE-59010723-D1 (DE)
Inventor: ENGELHARDT FRITZ DR
IPC: C09K8/64
Filed: 1990-10-13
Granted: 1997-07-10
Abstract: The present invention relates to the use of hydrocarbon-rich gels as fracturing fluids and also to fracturing fluids which are composed of a hydrocarbon-rich gel and an auxiliary.
Patent DE-59103868-D1 (DE)
Inventor: WIENAND KARLHEINZ DR
IPC: H01C17/232
Filed: 1991-02-19
Granted: 1995-01-26
Abstract: To produce an electrical measuring resistor having a predetermined temperature coefficient for a resistance thermometer, a substrate made of aluminium oxide ceramic is provided with a thin platinum film, to which a layer composed of a preparation which contains platinum resinate and rhodium sulphoresinate and whose rhodium content governs the desired temperature coefficient is then applied by screen printing. After drying and baking said screen-printed layer, the substrate coated in this way is subjected to heat treatment at a temperature in the range from 1000 to 1400 DEG C until the rhodium is uniformly dispersed in the previous platinum resistance layer or the resistance layer being formed.
Patent DE-59104490-D1 (DE)
Inventor: SCHERMUTZKI KONRAD
IPC: B01J2/00
Filed: 1991-11-26
Granted: 1995-03-16
Abstract: Chemical substances are melted and then crystallised out by cooling by a process in melt is dripped on to a conveyor belt, under which coolant nozzles are provided so that it solidifies as , which pass through a chute into a vessel, from which they pass via a sloping base to an r. A hot gas stream, at a temp. higher than the m.pt. of the tablets, passes upwards through the perforated base, ed of flow being adjusted that only the tablets near the base are subjected to a ''sweating'' process to leave a pure crystalline surface.
Patent DE-59105524-D1 (DE)
Inventor: LUDWIG PETER
IPC: F16C11/04
Filed: 1991-11-12
Granted: 1995-06-22
Abstract: In a known design of a pair of elements of the generic type, each individual element is constructed as a fork piece which is provided with two connecting straps, at least one connecting strap consisting of a piece having the holder. Such individual elements are matched to a specific strut profile. The assembly of the individual elements according to the invention from modular parts (14, 16) has the advantage that pairs of elements for connecting struts (10, 12 and 10a, 12a respectively) of different dimensions can be formed from identical individual parts, as a result of which the expenditure for bearing retention and tool retention can be reduced. A preferred field of application is flexible mounting systems in industrial production.