baber/WOPTO huggingface dataset:
Patent DE-19749242-A1 (DE)
Title: Procedure for guiding away heat from ventilated ships' cargo holds or engine rooms
Inventor: WILD YVES DR ING
IPC: B63J2/12
Filed: 1997-11-07
Abstract: The procedure has additionally to the ventilation, finely atomized water brought into the added air or chamber air. It is brought to evaporation and consequently absorbs heat. The water quantity brought in is about two kilograms per hour with an added air quantity of fifty to a hundred cubic meters per hour, all per kilowatt of heat absorbed. To control the water quantity, the chamber temperature and/or dampness is used. The water is atomized directly at the water source. The water is brought only into the added air. Either fresh water generated on board or sea water is used.
Patent DE-19751834-A1 (DE)
Inventor: OTT STEPHAN
IPC: B23Q1/00
Filed: 1997-11-22
Abstract: The medium mixture (4) is delivered from a stationary machine component (1) via a rotary joint (3) into the rotary one (11), and is guided in the latter to a point at a distance from the joint. The constituents of the medium are passed separately through the joint, the mixture being only formed in the desired proportions only when close to the point of use. A first constituent can be delivered centrally and a second off-centre through the joint, the first one flowing through an opening of less than 5mm diameter. The first and central opening can have slide surfaces of 10mm maximum diameter, being formed by a central hollow spigot forming a sealed joint inside a bore in a stationary component of the rotary joint.
Patent DE-19800524-A1 (DE)
Title: Sensor controlled elevating mechanism for cutters in agricultural machines
Inventor: BASTIAN KLAUS
IPC: G01V3/12
Filed: 1998-01-09
Abstract: A commercially available microwave sensor fitted to the machine detects any object in front of the machine and, through a relay, operates an electrohydraulic valve to raise the cutters which the driver can lower when he has avoided the object.  With older models it is only necessary to fit the electrohydraulic valves. Using a second sensor the first sensor can automatically adjust to the density of the grass.
Patent DE-19802156-A1 (DE)
Title: Vehicle air conditioning plant
Inventor: UEMURA YUKIO
IPC: B60H1/00
Filed: 1998-01-21
Abstract: The air conditioning plant has a control system for the external air brought into the air conditioner casing (2) when the outer air temperature is lower than that inside. It has a control system for internal air recycled through it when the outer air temperature is higher than that inside, when the passenger wants to lower the temperature inside the vehicle. When the passenger wants to raise the temperature inside the vehicle, this principle is reversed. The casing has inner air inflow apertures (5a,5b), an outer air inflow apertures (5c) and two through air passages (18,19).
Patent DE-19804993-A1 (DE)
Title: Method and apparatus for supplying combustion air to burner of furnace
Inventor: FARAGO ZOLTAN
IPC: F23C9/08
Filed: 1998-02-07
Abstract: Prior to entering the burner, part of the exhaust gas of the furnace is mixed in with the combustion air.  The exhaust gas is guided through a residual heat exchanger (12) so that the exhaust gas is cooled and then part of this cooled gas is mixed in with the combustion air. Independent claim describes apparatus where the exhaust gas is cooled in the residual heat exchanger and the device for mixing the exhaust gas part comprises an exhaust branch pipe (157) branching off behind the heat exchanger in the flow direction
Patent DE-19807002-A1 (DE)
Title: Air-conditioning system for vehicle
Inventor: SHIKATA KAZUSHI
IPC: B60H1/00
Filed: 1998-02-19
Abstract: The compact air conditioning unit has a chiller unit (16) and a heater block (19) in a selective air stream controlled by flaps and powered by a blower (7). The upper part of the housing has ducts leading to the defroster jets and the upper face-level jets while the lower part of the housing has the foot-level jets. The airflow can be directed either way over the heater block e.g. if the defroster jets are selected the airflow runs through the heater block from the bottom to the top and vice versa for the foot-level jets. This reduces the airflow impedance and eliminates the need for bulky curved ducts. The various outlet ducts are selected by a foil shutter (38) which is moved past the apertures on guides and is controlled by a single control. The diverter shutter (17) selects the direction of the airflow over the heater block and the proportion of the airflow which bypasses the heater block.
Patent DE-19808825-A1 (DE)
Title: Measuring dimensions of tapered thread using co-ordinate measuring machine
Inventor: TAENZER WILFRIED
IPC: G01B5/20
Filed: 1998-03-03
Abstract: After calibration, a spring clip (4) is counterbalanced. A reference plane is defined, and a test object (13) is placed on a table surface (2). A thread is contacted by displacing a measuring sleeve in the x and z directions, and  a pair of measurements are read off and stored at each position,. The pairs of measurements are obtained, and used to calculate the edge diameter of the tapered thread and the angular error of the taper. An Independent claim is also given for an arrangement for carrying out the method.
Patent DE-19811293-A1 (DE)
Title: Oxide thin film production apparatus
Inventor: RASSAM HARITH
IPC: C23C14/00
Filed: 1998-03-16
Abstract: An apparatus for oxide thin film production has a chamber (1) containing a material to be deposited, an oxygen chamber (22) and a substrate (14-17) which is connected to the chamber and which can be vapour coated at its side facing the chamber, the novelty being that the apparatus also has a device (27) for maintaining the cleanliness of the holder during vapour deposition. The device (27) is preferably a mechanical screen or a uniform temperature distribution device. Also claimed is an oxide thin film production process employing the above apparatus, in which the material is evaporated in the chamber and deposited on one or more substrates (14), the or each substrate is moved between a deposition position connected to the chamber and a second position connected to the oxygen chamber (22), and the back face of the substrate is supplied with oxygen.
Patent DE-19811424-A1 (DE)
Title: Rotation angle measuring unit for electric machines
Inventor: ANDRES PETER
IPC: H02K23/66
Filed: 1998-02-21
Abstract: The unit has a commutator with segments. The basic body of the commutator carrying the segments is at least sectionally permanently magnetized. The stator of the electric machine has a sensor which responds to the angular position of the commutator. The basic body is made of an electrical insulated material permeable for a magnetic field, such as plastics. The sensor is provided with at least one Hall element, through which the magnetic field of the commutator flows.
Patent DE-19812878-A1 (DE)
Title: Fishing rod attachment to alert angler on bite
Inventor: GEILHARDT HARALD
IPC: A01K97/12
Filed: 1998-03-24
Abstract: The acoustic alarm system for a fishing rod, to indicate that a fish has taken the bait, gives a free running movement for the fishing line without resistance from the taking of the bait until the angler applies a brake. The clip (1) of roller remains open during wind or the effects of water temperature while the line is at an angle of about 45 deg  to the rod. On a bite, the line support (3) tilts forwards to trip a visible indicator (2) and trigger an acoustic alarm (4) which gives out a peep or ringing noise while the line runs freely.
Patent DE-19814884-A1 (DE)
Title: Reducing water and/or detergent consumption in washing tub
Inventor: BAYER FRIEDRICH ARTUR
IPC: D06F39/00
Filed: 1998-04-02
Abstract: The process involves circulating the rinsing water during the rinsing process via a magnetic step and returning the washing or rinsing water into the tub. As a result, the water is subjected to a magnetic treatment. The associated appliance has a return pipe (30) with a magnetic step (32).
Patent DE-19814991-A1 (DE)
Title: Multilayer circuit board conductive connection production process
Inventor: BOHNET IRIS
IPC: H05K3/04
Filed: 1998-04-03
Abstract: A multilayer circuit board conductive connection production process comprises initial plasma vapor metallization of a structured insulation layer (1) in the connection region. A process for forming a conductive connection in a multilayer circuit board, having an interlayer insulation layer (1), comprises:  (a) removing an interlayer insulation layer (1) from the connection region or providing the insulation layer only in the region outside the connection region;  (b) plasma vapor metallizing the circuit board surface;  (c) applying a protective layer in the connection region; (d) removing the unprotected and undesired metallization and the protective layer;  (e) applying a liftoff lacquer, having protruding edge faces, onto the uppermost insulation layer (1) in the non-connection region;  (f) sputter depositing a metal layer;  (g) removing the liftoff lacquer to leave a metal conductor pattern; and (h) thickening the pattern to the final conductor line thickness. Preferred Features: The process steps are repeated to form interlayer conductive connections. The plasma vapor coated and sputter deposited layers consist of noble metals, especially Ag, Pd, Au, Pt, Rh, W or Ir, and the thickened layer consists of a chemically deposited less noble metal such as Cu, Ni or Ag.
Patent DE-19815647-A1 (DE)
Inventor: KRAUSE KARL-HEINZ
IPC: G05B19/418
Filed: 1998-04-07
Abstract: According to the inventive method, time telegrams are transmitted from a central time base (tz) to a local time base (tm; tn). The instant when the time telegram is sent (y, z) is detected and entered into a following time telegram as a data value. The moment of reception of (u, v) of the time telegram is detected on a local time base and the instant when the time telegram is sent is reproduced. The difference between interrelated instants when the time telegram is sent and received enables time differentials (u-y, v-z) that occur to be determined and evaluated in order to perform synchronisation on a local time base.
Patent DE-19819419-A1 (DE)
Title: Assembly line workpiece positioning device which redirects, discharges and brings together workpiece carriers
IPC: B23Q7/14
Filed: 1998-04-30
Abstract: An assembly line incorporates a mechanical device which redirects, discharges and brings together workpiece carriers. The device has a frame (1) and a turntable (2) with a star pattern of holders (3) for the workpiece carriers, a turntable drive with step motor, and linear positioners under the turntable.
Patent DE-19820743-A1 (DE)
Title: Industrial waste handling system
IPC: B65F1/14
Filed: 1998-05-08
Abstract: The various waste products are collected in designated containers (B1) within a central area. The locations of the waste collection points are identified by a coding integrated circuit chip on the building. Containers are collected by vehicles (F1,2) with capacity for holding multiple containers. The type of refuse is sorted (S) and is transported to the appropriate location.
Patent DE-19824307-A1 (DE)
Title: DNA encoding nicotinamine synthase from barley and tomato
Inventor: BAEUMLEIN HELMUT
IPC: C12N15/60
Filed: 1998-05-20
Abstract: A DNA sequence encoding nicotinamine synthase is new. Independent claims are also included for: a nicotinamine synthase; transgenic plants containing the DNA encoding the nicotinamine synthase; and transgenic plants containing an antisense sequence against DNA encoding the nicotinamine synthase.
Patent DE-19826655-A1 (DE)
Title: Arrangement for monitoring the emptying of infusion bottles for medical use
Inventor: DWORSCHAK RUEDIGER
IPC: A61M5/14
Filed: 1998-06-16
Abstract: The infusion bottle (1a,1b) outlet is connected to a drop chamber (5) for dosing the liquid in the bottle. The arrangement has an adapter (4) that can be connected to the infusion bottle outlet and to the drop chamber. The adapter has a liquid level sensor that can be connected to an evaluation unit (7), with a signal generator activated when the bottle is empty.
Patent DE-19831732-A1 (DE)
Title: Verfahren zur Bestimmung der Profiltiefe bei einem Fahrzeugreifen
Inventor: FLECHTNER HORST
IPC: B60C11/24
Filed: 1998-07-15
Abstract: Die Erfindung betrifft ein Verfahren zur Bestimmung der Profiltiefe bei einem Fahrzeugreifen während der Fahrt. DOLLAR A Die Kenntnis der Profiltiefe ist u. a. beim Betrieb von Schlupfregelsystemen, Abstandsregelsystemen und Kollisionswarnsystemen von Vorteil. DOLLAR A Die Aufgabe, die Profiltiefe von Reifen bei einem Fahrzeug während der Fahrt einfach und kostengünstig zu ermitteln, wird dadurch gelöst, daß in einer Initialisierungsphase zu Beginn einer Fahrt die an einem Fahrzeug montierten Reifen identifiziert werden, dann wird der Reifenformschlupf bei vorgegebenen Fahrbedingungen ermittelt und aus einem im Fahrzeug gespeicherten Kennfeld wird entsprechend dem identifizierten Reifen und dem ermittelten Reifenformschlupf eine Information über die auf den Reifen vorhandene Profiltiefe ausgegeben.
Patent DE-19832380-A1 (DE)
Title: Roller bearing supporting end of sliding selector shaft has roller-track, fixed bearing bolt, housing of sliding gear transmission
Inventor: BUERGER HANS
IPC: F16H63/30
Filed: 1998-07-18
Abstract: The roller bearing supports one end of a sliding selector shaft movably positioned in the housing part of a sliding gear transmission. One bearing part has a track for a roller (20), and one bearing part has a fixed bearing bolt. One of the two bearing parts is fixed in relation to the selector shaft, and the other bearing part is fixed in relation to the housing part. The bearing part (19a,19b) possessing the bearing bolt is fixed in relation to the end (17,18) of the selector shaft (4,5)
Patent DE-19834961-A1 (DE)
Title: Self-adjusting friction clutch for motor vehicles
Inventor: KIMMIG KARL-LUDWIG
IPC: F16D13/58
Filed: 1998-08-03
Abstract: The friction clutch has a pressure plate fixed to a rotating part with respect to which it has limited axial movement.  A compressible energy storage component e.g. plate spring (13) is located between the rotating part and the pressure plate. The spring closes the clutch plates to effect the linkage.
Patent DE-19836252-A1 (DE)
Title: Cleaning of used paper and cellulose suspensions uses an eddy chamber for the suspension where injected water flows at a high relative speed to separate particles and gels and break up fiber clumps
Inventor: SCHABEL SAMUEL
IPC: D21B1/30
Filed: 1998-08-11
Abstract: To detach particles and gels from suspended paper materials, and break up paper fiber clumps, the suspension (S) is subjected to a water (W) flow from a number of flow channels (1,1') with a high relative speed of at least 30 m/s, to give the particle separation and break-up action.  The relative flow speed (V1) is at least 60 m/s. On entry into the system the suspension (S) is moved in a flow, with a speed component aligned against the water (W) emerging from the channels (1,1'). A flow channel (1') has a narrowed section, along part of its length, to accelerate the water (W) flow, in the form of a tapering conical jet. The smallest clear width of the water flow channel (1) is max. 10 mm. The suspension (S) is passed through an eddy chamber (2), where at least one water flow channel (1) opens into it. The flow vol. of the water (W) is at least 20% of the fiber suspension (S) flow vol. The water flow vol. through a flow channel (1) is max. 2 l/s. The suspension (S) has a solid content of  <= 6%, and is mostly of used paper.
Patent DE-19839486-A1 (DE)
Inventor: FUGEL WOLFGANG
IPC: F16C33/50
Filed: 1998-08-29
Abstract: The invention relates to a radial rolling bearing comprising at least one bearing race (7), whereby a cage formed from individual segments is freely and rotationally guided in the peripheral annular groove thereof. The segments (1, 2, 2.1, 2.2, 19) are joined to each other in positive fit, whereby a protruding element (3) disposed on one side of one segment (1, 2, 2.1, 2.2, 19) engages with a recess disposed on an opposite side of the other segment (2, 1, 19, 2, 2.2), positive fit is achieved by axially inserting the segments (1, 2, 2.1, 2.2, 19) into each other outside the annular groove (7), and the segments (1, 2, 2.1, 2.2, 19) can slide against each other in a peripheral direction inside the annular groove by means of a space (8) located in between said segments. -
Patent DE-19839717-A1 (DE)
Title: Mobile site monitoring equipment
Inventor: KREFT JOCHEN
IPC: E04H12/18
Filed: 1998-09-01
Abstract: The monitoring equipment is housed in a container (1) which is dropped in any site and which has a telescopic mast (2) to hold a surveillance head (6) to scan over the site. Inside the container a work station has a PC or a processor to control the operation of the surveillance and to operate the data link to the main control centre. The mast may extend out of the free end (4) of the roof of the container via a sliding seal (3). The equipment can be linked to other surveillance units on a site. The monitoring functions can include weather monitoring.
Patent DE-19849687-A1 (DE)
Inventor: EGNER-WALTER BRUNO
IPC: B60S1/52
Filed: 1998-10-28
Abstract: The invention relates to a nozzle element (1) that can be rigidly or adjustably inserted in a nozzle body (4) forming part together with the latter of an automobile windshield wiper system. The nozzle element consists of a hard, spherical base body (2), for instance metal, and a cylindrical extension (3) forming a single piece with said base body. A tubular, elastic sleeve (5) is tightly drawn on said extension, which closes the outer end of transverse channels (9) and (10), which are in fluidic connection with a central flow channel (6) by means of which pressurized wash fluid for the windshield is fed. The elastic sleeve (5) swells in such a way that liquid can flow out of the nozzle element (1) via an annular channel (20) formed by the exertion of pressure inside the sleeve (5) and outside in the cylindrical extension (3).
Patent DE-19852566-A1 (DE)
Title: Pressing thermoset plastic granules or powder to tablets for subsequent press-molding to electrical components, employs simultaneous and parallel operations
Inventor: CHRISTMANN CLAUS-MICHAEL
IPC: B29C43/00
Filed: 1998-11-13
Abstract: In a simultaneous and continuously-operating process, prepared tablets are supplied (3) for further processing (4) and final extraction (7) as a finished component. Before supply (5) to the main press (6), the tablet is heated, with monitoring in respect of temperature (T) and heating interval ( DELTA t). During the heating process, the instant (tx ) of supply to further processing is monitored.  An Independent claim is included for associated equipment. In the main press (6) the matrix lies above the stamp. Preferred features: Further processing (4) of the tablet comprises heating in parallel processes, outside the main press (6). Heated tablets are supplied to the press on a separate path, and are transferred out on another path. During pressing, mechanical pressure (P) is measured and controlled or regulated. In the preferred equipment, a heater in the main press (6) is integrated into a pressing component.
Patent DE-19854976-A1 (DE)
Title: Automatic apportioning and kneading machine for dough in which bread rolls are made individually in separate chambers
Inventor: JEREMIAS FRANK
IPC: A21C7/00
Filed: 1998-11-30
Abstract: Rolls are prepared individually in chambers (7) below the funnel shaped opening (4) of dough reservoir (1). Dough is forced into the chambers by pneumatically operated piston (2) that closes the opening at the end of its stroke. One vertical side of the chamber if formed by kneading plate (8) and the opposite side by piston (6) whose position determines the size of the dough portion. Whilst there are individual pistons (6) plate (8) extends over all chambers and has corresponding indentations for the kneading process during which pistons (6) are withdrawn slightly. The kneading action is through eccentric connection of the plate to the motor. The whole kneading attachment (15) is then withdrawn by hydraulic cylinder (14) and the rolls drop onto conveyor (11).  There is provision (not shown) for blowing oil or flour into the chambers at the end of each cycle to prevent the dough adhering to its sides. The four hollow legs of the machine have connections for compressed air to provide an air cushion for easy repositioning. Once repositioned vacuum is applied to fix the machine in position.
Patent DE-19854994-A1 (DE)
Title: Sequentielle Schaltung für HF-Takt
Inventor: GUSTAT HANS
IPC: H03K19/017
Filed: 1998-11-23
Abstract: Schaltungsanordnung für eine sequentielle Schaltung und Verfahren zu deren Steuerung, welche insbesondere für den Einsatz in integrierten Schaltkreisen geeignet ist, hierbei besonders vorteilhaft für datenflußorientierte Anwendungen. DOLLAR A Die Erfindung ermöglicht es, bei getakteten logischen Schaltungen durch eine neue Schaltung wesentlich kürzere Laufzeiten zu erreichen, indem die Steuerung des Signalflusses durch Parallelschaltung jeweils einer zusätzlichen vom Takt veränderbaren Stromquelle zum Ausgang eines Gatters oder einer anderen Schaltungskomponente, die ein Signal überträgt, geschieht. DOLLAR A Zum einen wird so eine Verzögerung des Signals durch Zwischenspeicherung in Registern vermieden, zum anderen kann der jeweilige Anstieg bzw. Abfall des Signals und damit der Signalfluß durch den zusätzlichen Strom ggf. weiter beschleunigt werden. DOLLAR A Über diese genannten Beschleunigungen hinaus kann bei Datenflußmaschinen durch erfindungsgemäße Taktung die Durchsatzrate weiter wesentlich erhöht werden. DOLLAR A Verschiedene Ausführungsvarianten der getakteten Stromquellen ermöglichen den Einsatz der erfindungsgemäßen Schaltungsanordnungen und Verfahren in einem breiten Spektrum von Halbleitertechnologien.
Patent DE-19855485-A1 (DE)
Title: Extraction of krypton or xenon-enriched mixture
Inventor: LOCHNER STEFAN DIPL ING
IPC: F25J3/04
Filed: 1998-12-01
Abstract: The extraction system is integrated into an air separation plant with a double column (1) having a high-pressure section (2) and a low-pressure section (3). A krypton/xenon-rich fraction is taken from the low-pressure column at (16) and passed into a material exchange column (15). The major portion enters the column near its middle at (25) whilst a minor portion enters the head at (26). The other component of the fraction is oxygen.  In an alternative method the fraction is injected in its entirety at (25) whilst almost pure oxygen is injected in the head. Nitrogen (18), as the inert gas, is passed into the base of the column at (19). The krypton/xenon rich mixture then collects at the base of the column and is withdrawn at (23).  In the above description all gases are liquefied except that, at the base, an evaporator (21) vaporizes the product, gaseous nitrogen being used as the heat exchange medium.
Patent DE-19856977-A1 (DE)
Inventor: WILKENS DIETER
IPC: A01F15/08
Filed: 1998-12-10
Abstract: The method involves controlling the compression force exerted on the crop by a belt (13), linked rod conveyor and rollers (15), etc. according to the drive torque of the round bale press. The compression pressure is automatically increased in the compression chamber (14) of the round bale press during baling for an interrupted or relatively low crop delivery rate. An Independent claim is also included for a round bale press.
Patent DE-19858036-A1 (DE)
Title: Vacuum drying cabinet
Inventor: KILIAN PAVEL
IPC: F26B9/06
Filed: 1998-12-15
Abstract: The cabinet incorporates a chamber (1) with heated walls and a detachable shelf (3). The side walls (2) of the chamber are corrugated, so that the inner surfaces (6) of the corrugations, which are symmetrical to one another, can support the shelf. The crests (5) at least of the corrugations are rounded and their sides (4) form an angle of at least seven degrees with the vertical.