baber/WOPTO huggingface dataset:
Patent DE-19737205-A1 (DE)
Title: Dehumidification of cold compressed air
Inventor: PLONSKI MICHAEL
IPC: B01D53/26
Filed: 1997-08-27
Abstract: Dehumidification of cold compressed air uses a heat exchanger with a supply of cold fluid medium. The process is regulated by temperature measurement in the heat exchanger. The temperature sensor (4) is positioned in a cold compressed air inlet zone. A coolant circuit is closed when the temperature falls to that which is commensurate with an extended interruption in the supply of cold compressed air. The coolant circuit is opened when the temperature recovers by a predetermined difference. A second temperature measurement is taken in the vicinity where the condensate forms. The coolant circuit is also closed if this temperature falls below a predetermined value, and is opened if the temperature recovers by a predetermined amount.
Patent DE-19741114-A1 (DE)
Title: Oral veterinary dosage forms
Inventor: LUKOWSKI GEROLD DR
IPC: A23K40/30
Filed: 1997-09-12
Abstract: Oral veterinary dosage forms (granules, pellets, powders or tablets) that are moisture-stable and resistant to gastric fluid comprise (a) a core that comprises or is coated with an acid-stable material that is soluble, swellable or "retarding" at neutral or basic pH and (b) an outer coating that is acid-labile or "retarding".  Also claimed are aqueous suspensions of such dosage forms.
Patent DE-19742442-A1 (DE)
Inventor: HOLSTE RALF
IPC: B23K10/02
Filed: 1997-09-26
Abstract: The invention relates to a device for welding foils along a weld seam characterized by a plasma jet (10) and a direction of transportation which generates a relative movement between the plasma jet and the foil layers (42, 44) along the weld seam.
Patent DE-19744210-A1 (DE)
Title: Multiple light emitting diode testing method for traffic light
Inventor: SCHMIDT HARALD DIPL ING
IPC: F21Y115/10
Filed: 1997-09-30
Abstract: The testing method involves evaluating optical radiation emitted from the light diodes by means of radiation sensitive elements. During the test process the light diodes (L1,L2) are operated individually or in groups successively and alternately as a beam transmitter and a beam detector. At least part of the optical radiation coming from each switched on light diode (L1) is reflected to adjacent light diodes (L2) which are not at the time switch on.  The optical electric effect caused by the incident radiation is used to identify the operating condition of the switched on light diodes. A device for carrying out the method has switches for switching diodes on and off as required. Reflectors (R) are arranged in the beam path of the diodes outside the main beam direction. The diodes operated as beam detectors each act on one or more preferably cyclically switched on sensors responsive to the optical electric effect.
Patent DE-19744423-A1 (DE)
Title: Air-conditioning device for room
Inventor: LOEWE HERMANN
IPC: E06B3/677
Filed: 1997-10-08
Abstract: The device has at least one frame (13,37) for a door or window panel inserted in the circuit around which the heated or cooled heat transfer medium is circulated.  The heat transfer medium may be provided by water circulated through a cooling or heating device (3) via a pump (5).
Patent DE-19745798-A1 (DE)
Inventor: BUEHLER UDO
IPC: H04M9/00
Filed: 1997-10-16
Abstract: The method involves passing a link request from a terminal (E1-E3), independently of from which terminal the request is initiated, to a speech location (W1-W3) associated with the caller's user-specific call number. Selection and control information are passed from the terminal used, following corresponding conversion and evaluation, to the communications device (VW) for the simplex speech system.
Patent DE-19747029-A1 (DE)
Title: Pneumatic drill plough having closed seed container
Inventor: RAUCH NORBERT
IPC: A01C7/08
Filed: 1997-10-24
Abstract: The seed container (11) has a funnel shaped main part (11a) which can be tightly close with a lid (11b), attached with hinges (22) to the main part at the front of the container. Vertically positioned in the center of the container is the transport duct (12), which is divided into two parts; the upper segment (12b) moves with the lid when opened and is joined to the lower segment (12a) with a coupling (16). The distributor head (13), from which several seed pipes (14) lead to the front area of the container, is fixed to the top of the lid.
Patent DE-19748404-A1 (DE)
Title: Glow plug for vehicle internal combustion engine
Inventor: REISSNER ANDREAS
IPC: F23Q7/00
Filed: 1997-11-03
Abstract: Sealed with part of its length in the longitudinal sleeve (12) of a pipe-shaped metal casing (11), a glow plug (13) has a non-corrosive, thin-walled glow tube (14), closed off with a base (15) at its combustion chamber end. An electrical resistance element (17) is fitted inside the glow tube embedded in magnesium oxide powder as an insulating material. Resistance helices (20,21) adjacent to, and spaced from the combustion chamber act as heat element and control element.
Patent DE-19749058-A1 (DE)
Inventor: MERGENTHALER ROLF-HERMANN
IPC: B60T8/00
Filed: 1997-11-06
Abstract: The inventive device is part of a system for regulating a quantity representing the movement of a vehicle. The device is used to determine whether a vehicle is on a roadway that is sloping transversally to the direction of motion. Said device contains first elements for determining different quantities describing the vehicle movement. It also has a second set of elements with which identically defined comparison quantities are determined for at least two of the first elements, at least on the basis of the different quantities describing the vehicle movement as determined by the first elements. A plausibility check is carried out in a third set of elements in the inventive device, at least on the basis of the identically defined comparison quantities, in order to determine whether the vehicle is on a roadway that is sloping transversally to the direction of motion. The result that is determined by using these three sets of elements is taken into account when regulating the quantity representing the vehicle movement.
Patent DE-19751466-A1 (DE)
Title: Upper support for spinning or twisting spindle in housing
Inventor: SAILER MARTIN
IPC: D01H7/12
Filed: 1997-11-20
Abstract: A ring spindle bearing assembly is held in its outer housing (15) on a footstep bearing (11) and an upper support (16). The upper support (16) comprises a ring-shaped projection which acts as a flexible membrane. The stiffness of the ring can be adjusted to the required value, e.g. by dishing or by using separate radial elements.
Patent DE-19755095-A1 (DE)
Title: Motor vehicle, especially passenger car
Inventor: DAU WOLFRAM
IPC: F28F1/16
Filed: 1997-12-11
Abstract: The vehicle has a heat exchanger to dissipate engine heat to the surroundings. The heat exchanger has a number of downwards projecting parallel fins (16) extending in the direction of travel. The heat exchanger is installed beneath the floor (12) of the passenger compartment (6) or forms a part of it. At least two adjacent cooling fins are formed as extruded sections made of good heat conducting material, e.g. aluminium or aluminium alloy. At least one cooling air passage (38) is located above the cooling fins and is connected to openings in the passenger compartment.
Patent DE-19756097-A1 (DE)
Title: Turbocharger with vertical shaft
Inventor: BREIDENBACH PAUL DIPL ING
IPC: F01D25/18
Filed: 1997-12-17
Abstract: The device has a vertical shaft passing from a bearing housing into turbine housing and compressor housing. The seals (18) at the lower shaft exit (14) are enclosed by a sleeve (15), which is positioned concentric and at a distance to the shaft (1), and fastened to the bearing housing (4). A bell-shaped sleeve (16) extends from the shaft concentrically and at a small relative distance around the first sleeve. The bell-shaped sleeve is part of a shaft cover (17), on which the shaft bearing elements (5) are running.
Patent DE-19757225-A1 (DE)
Inventor: KLEIN JUERGEN
IPC: B60J10/30
Filed: 1997-12-22
Abstract: Disclosed is a profile, especially a profiled joint, preferably for use in openings such a doors and windows, preferably in motor vehicles, comprising a base body (1) and a covering element (2) made of a thermoplastic elastomer (TPE) fixed on said base body. Said profile can be economically produced and exhibits appropriate characteristics for use in motor vehicles as a result of the TPE covering element used.
Patent DE-19804322-A1 (DE)
Title: High hole brick or similar
Inventor: SIECH HANS JOACHIM
IPC: E04B2/14
Filed: 1998-02-04
Abstract: Between the layer surfaces (9,11) extend peripheral surfaces (4) and inner hollow chambers (7) of the brick issue into the layer surfaces. At least one of the two layer surfaces is provided with an edge-side terminating cover layer (3) suitable for the application of mortar. The cover layer has an outer surface, which has a predetermined distance from the opposite layer surface of the brick (1). It has a minimum thickness of 2mm, and hydraulically binding constituents. The cover layer can contain thermoplastic fibers or glass fibers encased in plastic. It has a strength which corresponds at least to that of the brick.
Patent DE-19805034-A1 (DE)
Title: Plug connector for ceiling lamps
Inventor: JOHNSON COLIN
IPC: H01R33/94
Filed: 1998-02-09
Abstract: The plug connector (1) enables a room lamp to be mounted on a ceiling without the use of additional cables or chandelier clamps. The connection between the current cable and the lamp has a dust cap to protect the plug connector
Patent DE-19810926-A1 (DE)
Title: Data management device for operation of communications network
Inventor: WICHMANN FRIEDRICH
IPC: H04W8/18
Filed: 1998-03-13
Abstract: The data management device has a central management unit (1) coupled to a message device (2) for transmission and reception of short messages and incorporating an application databank (5) holding data specific to the different applications for each subscriber chip card and a databank (6) holding card specific data for coding the short messages used to determine the memory availability for a specific application of a subscriber chip card.
Patent DE-19811499-A1 (DE)
Title: Egg cup
Inventor: THIEL MARGRET
IPC: A47G19/28
Filed: 1998-03-17
Abstract: An egg cup has inside a smooth surface with a built-in rubber ring with small studs. The rubber ring provides the egg with a firm base and is wide enough to prevent the egg sliding around. The rubber ring is preferably at least 2 mm thick and 7 mm wide. A rubber bead can be provided on the base of the egg cup to provide a non-slip suction surface holding the cup secure on a plate.
Patent DE-19812341-A1 (DE)
Title: Schneller Trenner in Halbleitertechnologie
Inventor: DAEHLER PETER
IPC: H02J3/38
Filed: 1998-03-20
Abstract: Es wird ein Trenner zum Abkoppeln einer Last von einem speisenden Wechselspannungsnetz angegeben. Der Trenner umfaßt einen Transformator, der primärseitig in das Wechselspannungsnetz eingeschaltet ist. Sekundärseitig ist eine Gleichrichterschaltung vorgesehen, an die ein Abschaltthyristor angeschlossen ist. Im Normalbetrieb wird der Abschaltthyristor geschlossen gehalten, so daß das Netz die Last speist. Bei Netzstörungen oder Unterbrüchen wird der Abschaltthyristor geöffnet, wodurch das Netz durch die Transformatorimpedanz von der Last getrennt wird.
Patent DE-19813760-A1 (DE)
Title: Activation of natural killer cells to stimulate immune response, especially in treatment of tumors, infections and autoimmune diseases
Inventor: MULTHOFF GABRIELE
IPC: A61K38/20
Filed: 1998-03-27
Abstract: A heat shock protein (I) selected from Hsp70 and proteins with at least 70% sequence homology to the C-terminal region (amino acids 384-641) of Hsp70 is used to activate natural killer (NK) cells.
Patent DE-19814087-A1 (DE)
Inventor: BRACHT STEFAN
IPC: A61K9/70
Filed: 1998-03-30
Abstract: The invention relates to a therapeutic system for the temporal and controllable administering of at least one therapeutic active substance to a human or animal organism by means of diffusion through the skin or a mucous membrane. The active substance is initially available in a first state for production and storage. In this state, the active substance is chemically stable and is insufficiently permeable for the skin or a mucous membrane. The active substance is transformed into a second state at the application site when exposed to moisture. In said second state, the active substance is suited for diffusing through the skin or a mucous membrane, and is absorbed into the organism. The invention is characterized in that, in a first state, the active substance is contained as a pharmaceutically acceptable salt in the system. The salt is chemically transformed into the second state of an acid or base by exposure to water and by an active agent also contained in the system. Compared to the salt, the acid or base is absorbed into the organism through the skin or a mucous membrane in an accelerated and increased manner. Said active agent is a solid substance which reacts in an aqueous solution in an acidic or basic manner or is a mixture of a plurality of such substances. This active agent has a proportion of water of at least 5 % in the solid body structure thereof or is bonded thereto.
Patent DE-19816817-A1 (DE)
Title: Hydraulic operating device for gas exchange valve of internal combustion engine
Inventor: BARTH ROLAND
IPC: F01L9/10
Filed: 1998-04-16
Abstract: The hydraulic operating device acts on a gas exchange valve (1) in an internal combustion engine. It includes a ram (21) in a cylinder (22) and an electrically operated hydraulic valve (14a). This valve, which controls the input of hydraulic fluid, is in the form of a 3/2-path valve, which depending on its position, connects the supply line (13') either to the pressure raising member (38), or directly to the output line (15), bypassing the pressure raising member.
Patent DE-19817629-A1 (DE)
Title: Portable laser tool for laser welding and/or coating of workpieces
Inventor: LUIG KLAUS
IPC: B23K26/064
Filed: 1998-04-21
Abstract: A portable laser processing tool has a protective arrangement (22) to prevent laser radiation or scattered radiation escape from the laser processing region. A portable laser processing tool for joining and/or coating workpieces (14) has a protective arrangement (22), especially a bellows or screen, which is fitted to the side of the tool housing (1) facing the processing region for preventing laser radiation or scattered radiation escape from the region between the housing and the processing region. An Independent claim is also included for a method of joining and/or coating workpieces using the above tool.
Patent DE-19819775-A1 (DE)
Title: Optical alignment device for LCD substrate
Inventor: LEE SI HYOUNG
IPC: G09F9/35
Filed: 1998-05-04
Abstract: The optical alignment device includes a light unit (11) generating a parallel light beam. A beam splitter (13), and a beam control for converting the split light beam into a polarised light beam (11c), which is then directed onto a film (16) on a LCD substrate (15). The light unit comprises a light beam generating light source and a parallel light beam generator (12), converting the light source beam into a parallel light beam (116). Typically the light source is an Ar+ laser, with a collimator or polariser contained in the parallel beam generator.
Patent DE-19821826-A1 (DE)
Title: Einrichtung und Verfahren zur Handhabung einer Telekommunikationseinrichtung
Inventor: BRUENLE SIEGFRIED
IPC: H04Q3/60
Filed: 1998-05-15
Abstract: Die Erfindung betrifft eine Telekommunikationseinrichtung, mit wenigstens einer zentralen Basisstation mit wenigstens einer Datenverbindung zu wenigstens einem übergeordneten Netz zur Verteilung von Datenströmen an wenigstens eine Netzeinheit (RNU, Remote Network Unit), die mit wenigstens einer Ethernet-Schnittstelle versehen ist, und mit einem BS-Router, der mit der Basisstation gekoppelt ist. DOLLAR A Es ist vorgeschlagen, daß der BS-Router (16) mit der Basisstation (2) über eine dynamische Schnittstelle mit einem V5.2-Protokoll kommuniziert.
Patent DE-19822262-A1 (DE)
Title: Vehicle seat fitting device
Inventor: WIECZLAWSKI STANISLAW ANDRZEJ
IPC: B60N2/015
Filed: 1998-05-18
Abstract: The seat fitting device has a locking device (10) on the seat side and a bolt (18) on the vehicle side.  The bolt can be inserted in the open locking device as far as a stop (35).  The stop causes the locking device to close.  There may be a feeler (30) in the region of the stop, which when the locking device is closed, releases a spring-loaded locking hook.  The feeler and the locking hook are made as separate components.
Patent DE-19822878-A1 (DE)
Title: Back-projection box for seamless panoramic display
Inventor: STECHEMESSER ERNST
IPC: G03B21/10
Filed: 1998-05-22
Abstract: Individual image screens (6,7,8) overlap in regions (9 and 10), and the images in the overlapping regions are superimposed with a wedge zone which extends to the edges with a light intensity of 0. The reduction in brightness within the wedge zones is linear and antimetric w.r.t. the adjacent zones. The widths of the overlapping zones lies between 1/6 and 1/4 of the width of the output screens
Patent DE-19824175-A1 (DE)
IPC: C07D249/14
Filed: 1998-05-29
Abstract: The invention relates to a compound of formula (I), wherein the variables have the meanings indicated, or a salt thereof; methods for their preparation, pharmaceutical compositions, and the use of compounds of formula (I) and salts thereof.
Patent DE-19826794-A1 (DE)
Title: Ventilsteuereinheit für ein Kraftstoffeinspritzventil
Inventor: POTSCHIN ROGER
IPC: F02M47/00
Filed: 1998-06-16
Abstract: Eine Ventilsteuereinheit (1) für ein Kraftstoffeinspritzventil weist einen Gehäusekörper (2) auf, in dem zwei miteinander durchgängig verbundene Ventilsteuerräume (8, 9) vorgesehen sind, wobei im ersten mit einem Zulaufkanal (10) für Kraftstoff verbundenen Ventilsteuerraum (8) ein Endglied (7) eines in dem Gehäusekörper (2) verschieblichen Ventilsteuerkolbens (3) verfahrbar ist, und der zweite Ventilsteuerraum (9) mit einem verschließbaren Ablaufkanal (11) verbunden ist. Am Gehäusekörper (2) ist ein mechanischer Anschlag zur Begrenzung der Verfahrbarkeit des Ventilsteuerkolbens (3) in Richtung des zweiten Ventilsteuerraums (9) ausgebildet. Die Menge an voreingespritztem Kraftstoff kann minimiert werden.
Patent DE-19827756-A1 (DE)
Title: Servomotor and planetary gearing forming a drive
IPC: H02K7/116
Filed: 1998-06-23
Abstract: A motor (1) operates as an electric motor and gearing (2) as planetary gearing. The motor and gearing are fitted in each other and brought together in a case (3) with a cover (4) and a bearing flange (5). The motor includes a coil (6) fitted in the case and a rotor (7) turning around the gearing inside the coil.
Patent DE-19828775-A1 (DE)
Title: Fluid atomizer for eg oil in oil burners
IPC: B05B1/30
Filed: 1998-06-27
Abstract: The fluid to be atomized flows through a distributor (7) which rotates in the outlet axis.  The fluid is spun out in an expanding beaker (9) where it is atomized into small drops after passing along the beaker edge.  The distributor is driven by the flow of fluid. The distributor is displaceable in the axial extension and its position can be set by adjusting the fluid volume flows over the header (3), return (4) and output (8) by means of the flow forces acting on the distributor.
Patent DE-19831945-A1 (DE)
Title: Height measuring-marking device for 3D measuring-marking of workpieces with base part and at least one arm connected with base part provided with handle part
Inventor: NIETZ REINHARD
IPC: G01B5/008
Filed: 1998-07-16
Abstract: Each arm has at least one rotary joint (1), which is motor-driven, and the position of which is fed to a computer having associated computer program. The motor can be operated electrically, hydraulically or pneumatically. Motor driven rotary joint (1) has at least one hollow shaft motor (2) and at least one rotational transmitter (3). The motor driven joint can have at lest one motor (4) and at least one hollow shaft rotational transmitter (5). Facility for driving rotary joint is arranged inside at least one arm (6).
Patent DE-19832592-A1 (DE)
Inventor: GODESA LUDVIK
IPC: H01H3/26
Filed: 1998-07-09
Abstract: The invention relates to a low-voltage circuit breaker with a retrofitted power-driven lift, whereby the output shaft thereof can be coupled to the charging shaft of the spring energy store of the low-voltage circuit breaker and said charging shaft is mounted in a bearing block. Centering elements (9) are provided on one flange of the bearing block (11) of the charging shaft (12) of the spring energy store and engage with counter elements (10) on the output side of the gear of the power-driven elevator (5) in such a way that the lift can extend axially with only a limited amount of travel in the direction of the charging shaft (12). In order to arrest the power-driven lift (5) in a pivoting direction, a fixing element is provided at a point located at a certain distance from the centre, in addition to means enabling the power-driven lift (5) to be fixed in an axial position in the centering elements (9) of the flange of the bearing block (11) of the charging shaft (12) of the lift of the spring and in the coupling (8) of the charging shaft (12).
Patent DE-19834270-A1 (DE)
Title: Ventilator-convector for ventilating rooms comprises at least two ventilators and one heat exchanger with the ventilators individually switched on and off and controllable-regulatable in their speed
Inventor: ROTH HANS WERNER
IPC: F24F1/00
Filed: 1998-07-30
Abstract: At least one of the ventilators (1) is formed as a cross current ventilator (5). The ventilators are provided for a face side (9) or various face sides of the heat exchanger (2). At least two ventilators are arranged with aligned rotary axes (8) of their running wheels. At least one ventilator is continuously operated and at least another ventilator is permanently switched on and off.
Patent DE-19834439-A1 (DE)
Title: Balcony drainage and ventilation system
IPC: E02D31/02
Filed: 1998-07-30
Abstract: The system is laid on a bed of mortar and below flagstones. The folding component comprises a number of drain feet spaced apart and forming a drainage layer. The cloth glued to them forms a filtration layer and protrudes at two edges, a continuous system of channels being formed below it to discharge any water. The feet are round or polygonal, with two or more drain channels in the top surface and inclined to each other and which are covered by the cloth. The feet are movable, so as to fit fully against a bottom sealing layer, despite unevenness of the latter. The system can be laid across the slope of the outer surface, or in line with it, and it folds for transport in rectangular packets. To vent and ventilate the top layer the component is glued to the upright walls in the lengthwise and transverse directions, providing ventilation in the lengthwise and transverse directions. The undersides of the feet have a self-adhesive coating, exposed by tearing off a protective sheet.
Patent DE-19834696-A1 (DE)
Title: Chemical heat pump or reverse cycle heating system for covering heating and air-conditioning in buildings uses a minimum of two sorption reactors with internal circuitry
Inventor: MITTELBACH WALTER
IPC: F25B17/08
Filed: 1998-07-31
Abstract: Each sorption reactor (SR) linked to a solar collector (SK) contains an adsorber, a vaporizer and a capacitor, including heat exchangers and valve assemblies.  The adsorber in a primary reactor is regenerated by a heating substance fed in with a heat exchanger. Condensing heat is released by this into a cooling circuit. The adsorber in a secondary reactor adsorbs water, feeding heat energy to the cooling circuit. A second reactor's vaporizer, fed by the vaporizer circuit, removes heat from the substance flowing through.