baber/WOPTO huggingface dataset:
Patent DE-19738136-A1 (DE)
Title: Detenting device for ashtray in dashboard of motor vehicle
Inventor: RUSPA RENZO
IPC: B60N3/08
Filed: 1997-09-01
Abstract: The detenting device has two holding positions for arresting the moving part of the hinged mechanism in a closed and an open position. The catch (11) which is joint to the first part (1) of the hinged mechanism is loaded by a spring (17).  The pitch of spring is limited in such a way that the catch during its movement along the meshing path (21-27) is loaded by the spring. The catch is unloaded during its movement in the return section (22) of the meshing path. The catch is guided in the correct area of the meshing path because of the shape of the return section. A stop (18) which limits the spring pitch, interacts with the spring and grips the side shoulder (14) of the catch.
Patent DE-19740553-A1 (DE)
Title: Differential hydraulic motor for vehicles
Inventor: NAGATOMO KUNIYASU
IPC: F16H39/02
Filed: 1997-09-15
Abstract: The motor has a rotary distributor, to connect high and low pressure apertures in the housing to a reversing valve, even if the cylinder block is rotating. The distributor has an opening block positioned on the input shaft circumference, so that it slides freely within the housing. A piston is formed at the axial end of the block, and there is a ring-shaped aperture in the block surface. The block slides on a cover block, which is connected to the cylinder block, to conduct high and low pressures to the reversing valve. High pressure acts on the piston on the opening block end, to generate an axial forward force, which tends to press the opening block against the cover block.
Patent DE-19744902-A1 (DE)
Title: TV receiver CRT controller
Inventor: SOWIG HELMUT
IPC: H04N9/73
Filed: 1997-10-10
Abstract: The circuit for controlling the picture tube (4) in a television receiver connects the outputs of the output amplifiers (1,2,3) via a diode (5,6,7) to a circuit point (d) with a voltage (U1) such that the amplitude of the output voltage (UR,UG,UB) of the output amplifiers does not exceed, in the direction of white, a prescribed value corresponding to peak white.  Preferably the three diodes are connected to a common circuit point (d) of fixed voltage. The fixed voltage (U1) is stabilized by a zener diode (8). The circuit point (a) is connected to earth via the parallel circuit of the zener diode (8) and a capacitor (9), and is connected to an operating voltage source via a resistor (10).
Patent DE-19745423-A1 (DE)
Title: Electrochemical flow cell
Inventor: BILITEWSKI URSULA DR
IPC: G01N27/403
Filed: 1997-10-16
Abstract: The cell has two separately mounted electrodes (3,5) with a flow path between them connected to an inlet and an outlet (8-11). The gap between the electrodes is formed by a thick film insulating layer (4). An aperture (4a) in the insulating layer defines the internal vol. of the flow path. The electrodes are made using planar thick film technology. The cell has upper and lower substrates (1,7) on which the electrodes are mounted.
Patent DE-19749197-A1 (DE)
Inventor: KRAUS MICHAEL DR
IPC: G01N33/50
Filed: 1997-11-07
Abstract: Determination of anti-coagulation potential of a sample is carried out in the presence of exogeneous thrombomodulin. Determination of anti-coagulation potential of a sample in the presence of an exogenous thrombomodulin comprises: (a) adding to the sample exogenous thrombomodulin, which can form a protein C-activating-complex with thrombin, whereby the protein C can be exogenous or endogenous, an activator for thrombin, where the prothrombin is either endogenous or exogenous, phospholipids, calcium ions and other reagents for the optimization of the coagulation time test; (b) starting the prothrombin-activator reaction; and (c) determining the formation of thrombin by either measuring the time of thrombin formation, fibrin clot formation or formation of labeled thrombin. Independent claims are also included for: (1) a test kit used to carry out the method above; and (2) a method for determining anti-thrombin III activity of the protein C system of a sample, comprising the step described above.
Patent DE-19751337-A1 (DE)
Title: Surface layer structure for titanium and alloys
Inventor: BRENNER BERNDT PROF DR
IPC: C23C14/00
Filed: 1997-11-19
Abstract: Surface layer structure for titanium and its alloys consists of a 200-400 nm thick hard amorphous carbon layer (4), a 5-50 nm thick intermediate layer (3) and a 0.3-2.0 nm thick laser gas alloyed layer (2) having a hardness of 600-1400 HV0.1. An Independent claim is also included comprising melting the component surfaces to be protected with a high performance laser. The laser density p of the laser beam is 1 x 104 to 2 x 105 W/cm2. Melting is carried out at an oxygen partial pressure of less than 5 ppm. The reactive atmosphere consists of N2 and Ar, in which a relative nitrogen content of 40-80% is chosen. A degree of overlapping is expressed as: U = (a-c)/a (where a and c are track widths). The component is polished to a surface roughness of not more than 0.2 microns and purified in a high vacuum apparatus. The intermediate layer is applied by a vacuum arc process and the hard amorphous carbon layer also deposited by a vacuum arc process.
Patent DE-19754460-A1 (DE)
Title: Numerical machine tool control device
Inventor: SCHMITT REGINA
IPC: G05B19/408
Filed: 1997-12-08
Abstract: The controller processes a machining program (BP)and thereby generates signals for the motion processes of a machine tool. Defined motion processes are controlled by sub-programs (UP). Variable axis identifiers are used within the sub-programs to address the machining axes (X,Y,X).  Each identifier consists of an address (AX) for distinguishing between an axle value and an interpolation value and a variable (AXPAR) for entering the current machining axle.
Patent DE-19803099-A1 (DE)
Title: Electric washing device for automobile wing mirror, e.g. for commercial vehicle
Inventor: GRUETZMACHER GERFRIED
IPC: B60S1/34
Filed: 1998-03-11
Abstract: The wing mirror washing device is secured to the wing mirror frame via retaining elements of stretch rubber with steel clips and supplied with water from the windscreen washing device, the operation of the wing mirror washing device controlled by the operation of the latter. The washer arm may be provided with a replaceable round cloth.
Patent DE-19804541-A1 (DE)
Inventor: MAIER JENS
IPC: G11B19/12
Filed: 1998-02-05
Abstract: Disclosed is a playback device (1) for disc-shaped recording media (5) enabling storage data groups on audio discs to be skipped The playback device (1) comprises a scanning device (10) and a device (15) for evaluating the content data recorded in an input area on the recording medium (5). Depending on the evaluation of the content data, a recording carrier (5) inserted into the playback device (1) can be recognized as a storage disc or as audio disc. When a storage disc is recognized, playback is aborted. When an audio disc is recognized, the scanning device (10) skips to an addressed title of the audio disc. During playback of a title of the audio disc, the scanning device (10) scans for recorded additional coded information data (20) regarding said title. On the basis of the additional information (20), the evaluation device (15) recognizes whether the title that is being played back is an audio data group or a storage data group. When the evaluation device recognizes a storage data group, the scanning device (10) skips to another title.
Patent DE-19807237-A1 (DE)
Title: Semiconductor component test instrument for testing semiconductor component elements
Inventor: NEGISHI TOSHIYUKI
IPC: G11C29/30
Filed: 1998-02-20
Abstract: The semiconductor component test instrument is provided with connection unit (UN), each unit has a first and a second pattern prodn. unit (PG1, PG2), a wave former unit (FC1, FC2), with a first wave form storage which is fed with pattern prodn. commands, from one of the two pattern production units, and a second wave form storage unit, which is fed with pattern production commands from the other of the two pattern production units. A switch unit (MUX 1, MUX 2, MUX 3) changes over the supply path of the pattern production commands. So that in an event, with which a test pattern signal is produced with the normal speed, the production commands from one of the 2 pattern production units are led simultaneously to the first and second storage. In the event of a speed higher than the normal, pattern production commands from one of two pattern production units are supplied to the first storage unit, and commands from the other of the two pattern production units, are led to the second wave form storage unit. A test pattern signal production unit is provided works on basis of waveform data read out from the two waveform storage units.
Patent DE-19808293-A1 (DE)
Title: Diverting device for traction chain controlling bicycle transmission
Inventor: NUERNBERGER GUENTER
IPC: B62M25/02
Filed: 1998-02-27
Abstract: The diverting device for a traction chain (1) operating a bicycle transmission through a wheel axle (3) is on the end of the axle, to align the  operating cable with an element of the bicycle frame.  A chain guide bush (2) is fitted to the end of the axle (3).  The bush has a through aperture, the inner region of which has at least one curved sliding surface (5) to divert and guide the traction chain.
Patent DE-19810965-A1 (DE)
Title: Nanoparticles comprising polyelectrolyte complex of polycation, polyanion and biologically active agent, especially useful for controlled drug release on oral administration
Inventor: MANERO JAVIER
IPC: A61K9/51
Filed: 1998-03-13
Abstract: Nanoparticles comprising a biocompatible, biodegradable polyelectrolyte complex consisting of a polycation, a polyanion and a biologically active agent are produced by crosslinking the polyelectrolyte complex during or after its formation. An Independent claim is also included for the production of the nanoparticles by combining the active agent in bound or unbound form with an aqueous polycation solution and an aqueous polyanion solution, if necessary converting the resulting polyelectrolyte complex into nanoparticulate form, and treating the nanoparticulate complex with a crosslinking agent.
Patent DE-19812725-A1 (DE)
Title: Verfahren und Vorrichtung zum Kühlen von Bauteilen, insbesondere von Infrarot-Detektoren bei Suchköpfen
Inventor: HINGST UWE
IPC: F25B9/02
Filed: 1998-03-24
Abstract: Zum Kühlen von Bauteilen, insbesondere von Infrarot-Detektoren (34) bei Suchköpfen mittels eines Joule-Thomson-Kühlers unter Verwendung von zwei verschiedenen Kühlgasen, von denen eines eine relativ hohe Kühlleistung aber auch einen relativ hohen Siedepunkt und das andere eine relativ geringe Kühlleistung aber dafür einen relativ niedrigen Siedepunkt besitzt, wird durch eine für beide Gase gemeinsame Entspannungsöffnung (42) des Joule-Thomson-Kühlers (16; 60) zunächst nur das Kühlsgas hoher Kühlleistung zur schnellen Abkühlung des Bauteils (34) auf eine durch dieses Kühlgas erreichbare tiefe Temperatur und nach Erreichen einer solchen Temperatur das Kühlgas mit niedrigem Siedepunkt geleitet.
Patent DE-19814488-A1 (DE)
Title: Radio controlled dimmer for incandescent lamps
Inventor: WITOWSKI CHRISTIAN
IPC: H05B37/02
Filed: 1998-04-01
Abstract: The dimmer unit (1) has an external thread (2) for insertion in the lamp socket and an internal thread (7) for accepting the lamp bulb. It is provided with DIP switches for programming for remote control and system coding
Patent DE-19815209-A1 (DE)
Inventor: MEISSNER DIETER
IPC: H01M8/1009
Filed: 1998-04-04
Abstract: The invention relates to a method for producing a PEM fuel cell, whereby an electrolyte membrane undergoes plasma processing and electrodes are placed on both sides of said membrane. Preferably, the plasma is produced from gases containing silicon or carbon. Plasma processing results in enhanced performance characteristics for said fuel cell. Fuel cells produced according to the inventive method can be used for internal reforming purposes.
Patent DE-19815415-A1 (DE)
Title: Sealing arrangement for sliding gate valve mounted in frame
Inventor: KAUSCHINGER MARTIN
IPC: F16K3/02
Filed: 1998-04-06
Abstract: The lip seal is clamped between the side portion of the profiled frame and the slide track and support member. Voids are formed between the clamping lips of the lip seal and the side of the frame and between the sliding gate valve and the lip seal. A further void space is created between the sliding gate and the slide track.
Patent DE-19817890-A1 (DE)
Title: Enriching drinking water with dissolved carbon dioxide and oxygen
Inventor: STADERMANN RUDOLF
IPC: A23L2/54
Filed: 1998-04-22
Abstract: Gas is pumped at a pressure of 1-3 atm. into a pressurized vessel holding drinking water at 2-6 deg C. The vessel is filled to a predefined level leaving a space for gas above the water. Gas rising from the water surface is collected and pumped back to the vessel base and released back into the water. The introduction of fresh gas and pumping action is repeated in proportion to the amount of drinking water drawn.
Patent DE-19820062-A1 (DE)
Inventor: KNOST DIETER
IPC: A21C13/02
Filed: 1998-05-06
Abstract: Bread roll dough warming cabinet has time-switch operated heater.   A bread roll dough fermentation warmer cabinet (1) has a dough feed (2), a fermentation section (3) and a surrender unit for the risen unbaked bread rolls. The fermentation section (3) has a sterilization unit (14) which destroys mildew. The sterilization unit (14) has a heating module (15) which heats the fermentation section (3) to a given temperature for a given time, the temperature being above that at which mildew spores can survive. The fermentation cabinet (1) normally forms part of a conventional food heating and cooling unit.
Patent DE-19820116-A1 (DE)
Title: New diarylbutadiene diacid compounds and use of diarylbutadienes as light stabilizers for non-living organic material
Inventor: HABECK THORTEN
IPC: C07C69/618
Filed: 1998-05-06
Abstract: 4,4-Diarylbutadiene-1.1-dicarboxylic, disulfinic, disulfonic and diphosphonic alk(en)ylene ester and N,N'-alk(en)ylene-dicarbonamide compounds (IA), with the diene system in the Z,Z-, Z,E-, E,Z- or E,E-configuration or a mixture of these, are new. These new compounds have the formula (I): R<3>R<4> together  = a cyclic group of formula (II); R<1>, R<2>  = 1-20 carbon (C) alkyl, 1-20 C alkoxy(carbonyl), 2-20 C alkenyl, mono- or di-(1-20 C alkyl)-amino, 3-10 C cycloalk(en)yl or optionally substituted (hetero)aryl; Y<3> Y<4>  = a divalent group of the formula -COO-, -CON(R<5>)- -SOO-, -SO2O- or -PO(OR<5>)O-;  Z  = an optionally substituted 1-5 C alkylene or 2-5 C alkenylene bridge, in which the 1 C alkylene and 2 C alkenylene bridge; or  -C-Y<3>-Z-Y<4>-C-  = optionally substituted 3-10 C cycloalk(en)ylidene or 6-10 C dicycloalk(en)ylidene;  R<5>  = hydrogen (H) or an optionally substituted 1-20 C alkyl, 3-10 C cycloalkyl or (hetero)aryl group;  n, m  = 0-5 The full definitions are given in the DEFINITIONS (Full Definitions) Field. Independent claims are also included for:  (a) the use of (IA) and other 1,1-di-substituted 4,4-diarylbutadiene compounds (IB) of formula (I) with different R<3> and R<4> substituents as light-stabilizers and stabilizers for non-living organic material; and (b) the stabilized materials themselves.
Patent DE-19825113-A1 (DE)
Title: Method of assessing pressure changes in a hydraulic system with first and second volume accumulators connected by a valve, e.g. a motor vehicle brake system
Inventor: HAEUSSLER ALEXANDER
IPC: B60T8/42
Filed: 1998-06-05
Abstract: The method involves selecting a pressure difference between the two volume accumulators and calculating both the volume exchanged between the accumulators in a predetermined interval and the volume that would need to be exchanged to equalize the pressures in the two accumulators, with the greater of the two volumes being used to determine volume change in the second accumulator and the pressure change of the accumulators. The method involves selecting a pressure difference between the first and second volume accumulators and calculating the volume exchanged between the two accumulators through the valve in a preset interval based on the value of the pressure difference at the start of the interval. The volume that would be required to be exchanged so as to achieve equal pressures in both accumulators is also calculated and if the amount of the volume exchanged in the interval is greater than the volume calculated to balance the pressures then the exchanged volume is replaced with the balancing volume. The relevant volume value is accepted as the volume change of the second volume accumulator and used to determine the pressure change of the volume accumulators
Patent DE-19827966-A1 (DE)
Title: Dual-band planar antenna arrangement for high frequency operation
IPC: H01Q5/00
Filed: 1998-06-23
Abstract: The antenna arrangement consists of two conductive plates (1, 2) with different diameters, arranged parallel in a defined distance. The plates are connected in their center through a conducting cylinder (4), and are mechanically joined through dielectric elements (5.x), preferably arranged in a same radius to the center of the plates. The arrangement is connected with a coaxial conductor, in which the inner and outer conductors are respectively connected with one of the plates
Patent DE-19828343-A1 (DE)
Inventor: MUELLER-FIEDLER ROLAND
IPC: G01N21/78
Filed: 1998-06-25
Abstract: The invention relates to an optical sensor for determining a physical and/or chemical parameter of a sample, comprising at least one optical transmitter (12) and at least one optical receiver (14). The inventive optical sensor also has a sensitive element (16, 24), especially a gas-sensitive element, which is located in a beam path between the transmitter and the receiver and which is exposed to the sample. When the sample changes its parameters, the element changes its adsorption and/or refractive index for electromagnetic radiation of a particular wavelength. The sensor optionally also comprises an evaluation unit connected downstream of the receiver. The invention provides that the transmitter (12) and the receiver (14) are coupled with the sensitive element (16, 24) by at least one optical waveguide (26, 28).
Patent DE-19832234-A1 (DE)
Title: Elektrisches Sicherungselement mit zwischen Anschlußstücken angeordnetem Schmelzstreifen
Inventor: BORCHERS ANDRE
IPC: H01H85/46
Filed: 1998-07-17
Abstract: Beschrieben wird ein elektrisches Sicherungselement mit wenigstens einem Schmelzstreifen (2), der an beiden Enden mit Anschlußstücken (1a, 1b) mechanisch und elektrisch verbunden ist, wobei diese Teile (2, 1a, 1b) aus einem elektrisch leitenden Material bestehen. DOLLAR A Zur Schaffung eines solchen Sicherungselementes, welches gegenüber bisherigen Abschalt- oder Sicherungssystemen preisgünstiger, leichter ist und eine variablere Funktion hat, sieht die Erfindung vor, daß wenigstens der eine Schmelzstreifen (2, 2a, 2b) wenigstens einen mit seinem einen äußeren Ende mit dem Anschlußstück (1a, 1b) und mit seinem anderen, gegenüberliegenden Ende mit einem Aufnahmestück (5) verbundenen Schmelzleiter (4a, 4b) aufweist, wobei das Aufnahmestück (5) mit mindestens einem Heizelement zur gesteuerten Erwärmung des Aufnahmestückes (5) verbunden ist.
Patent DE-19832879-A1 (DE)
Title: Cable-pull for vehicle window-pane with carrier on a guide rail
Inventor: TAPP MICHAEL
IPC: E05D7/04
Filed: 1998-07-22
Abstract: The carrier (3,4) for the window pane (5) glides along a guide-rail with a drive cable linked to it. The carrier, in the vehicle's longitudinal direction, has fixtures possessing at least one adjusting element (9) positioned in an elongated hole for the carrier. The adjusting element is movable by sprung-elastic centering pieces. The elongated hole has preferably two sprung-elastic arms between which is the adjusting element.
Patent DE-19834264-A1 (DE)
Title: Storage, guide or bounding elements made of aluminum materials for rotational transfer, for example, of textile fiber materials have surfaces with a hard anodic oxide layer with pores
Inventor: PATZINA RUDOLF
IPC: C25D11/04
Filed: 1998-07-30
Abstract: The inner (11) and/or outer (12) surfaces of the storage, guide or bounding elements (10) have a hard anodic oxide layer (e.g., Hartcoatglatt HC-GL) with a thickness of 10-40 microns , and with pores giving it a texture similar to an orange skin.
Patent DE-19836594-A1 (DE)
Title: System for reliable transmission and confirmation for emergency calls
Inventor: POHEN JUERGEN
IPC: H04W4/90
Filed: 1998-08-13
Abstract: The installation consists of an emergency call base telephone (7) and a mobile emergency call generator (1), each with a clearly marked emergency call pushbutton (3,5). The emergency call generator is radio coupled to the emergency call base telephone via a forward and return channel. Preferably the emergency call generator comprises signal generators of acoustic, optical, or bodily perceptible type, or combinations of these types. Several emergency call numbers can be recalled from a dial select memory.  An Independent claim is included for a safe transmission method for emergency calls.
Patent DE-19837171-A1 (DE)
Title: Screw extruder machine
Inventor: WELLER ULRICH
IPC: B29C48/03
Filed: 1998-08-17
Abstract: The machine has a housing (2) formed from two abutting housing sections (3,4) which are held together tightly by tie bars. The tie bars (7) are each spring-loaded, longitudinally. The spring arrangement is formed by a pack of Belleville washers (18) on each tie bar (7). Tensile extension ratio between bar and pack is 1:1.5 to 1:5. The pack is held between a nut (15) screwed onto the tie bar, and the casing end wall (20). It rests against a thrust distribution washer (19). The tie bars are recessed into the casing, the lower tie bar being supported on a mounting. An optical inspection unit tests the pretension in the spring packs or else control rod tests it. One end extends to the open outer end of the pack. The control rod passes through a bore of the casing, running essentially perpendicular to its axis.
Patent DE-19840527-A1 (DE)
Title: Production of indium-tin oxide suspensions and powders  for production of coatings for microelectronic and optical products comprises precipitation and processing in presence of surface modifying agent
Inventor: GOEBBERT CHRISTIAN
IPC: C01G19/00
Filed: 1998-09-06
Abstract: Process for the production of indium-tin oxide suspensions, powders and molded articles comprises precipitation of precursors in the presence of a surface modifying agent, calcining the resulting powder and comminuting the powder with a surface modifying component. Suspensions, powders and molded articles of indium-tin oxide (I) are prepared by (A) precipitation of indium oxide and tin oxide precursors from solution in the presence of at least one surface modifying component; (B) calcining of the resulting powder after removal of the solvent; (C) addition of a surface modifying component and a solvent; (D) subjecting the resulting mixture to a comminution or dispersion treatment; (E) optionally removing liquid components to yield a powder; and (F) optionally forming the powder into a molded article.
Patent DE-19842467-A1 (DE)
Title: Miniature X-ray tube for insertion into narrow objects, especially vessel systems in living tissue
Inventor: HOERNIG MATHIAS
IPC: H01J35/16
Filed: 1998-09-16
Abstract: The miniature X-ray tube (2) has a source of X-rays containing an anode (7) and a cathode (8) mounted in a vacuum sleeve (4) and between which an electrical acceleration field is generated. A charge carrier drawing arrangement (14) is provided for carrying of charge carriers from the inner wall of the sleeve.  The vacuum sleeve (12) is an essentially cylindrical insulator (13) on which the charge carrier drawing arrangement (14) is arranged over a large area.