baber/WOPTO huggingface dataset:
Patent DE-19716354-A1 (DE)
Title: Vehicle navigation system using GPS and electronic road map
Inventor: SAKASHITA NAOHIRO
IPC: G08G1/0969
Filed: 1997-04-18
Abstract: A vehicle navigation system consists of a microcomputer linked to a GPS receiver and with a store of road maps in the memory and input for logging the destination. By means of the GPS the present position of the vehicle is identified and the relevant road map is selected and shown on a video screen. The destination is then entered and its neighbourhood determined. From this information a route using the road data is selected. If, however, the driver prefers and uses different roads, the actual roads chosen are stored in the memory. Subsequent routes to the same destination area are then based on the driver's preferred roads.
Patent DE-19716406-A1 (DE)
Title: Fuel injector for model motor
Inventor: MATSUDA NORIO
IPC: F02M69/10
Filed: 1997-04-18
Abstract: The pressurised fuel is injected into the combustion chamber from the injection opening possessing a check valve for the fuel. A flexible part transfers the pulsating pressure in the model motor's crank housing, synchronously produced with the piston movement.  An air pipe injects air into the injection opening with the aid of the pulsating pressure fed from the crank housing. The air pipe extends through the flexible part and forms a connection between the crank housing and the injection opening.
Patent DE-19719099-A1 (DE)
Title: Rail vehicle for shunting system
Inventor: SCHEIBEL GERALD
IPC: B61J3/12
Filed: 1997-05-06
Abstract: The rail vehicle has at least two vehicle parts (1,2) which are connected to elastic coupling mechanisms (6). Each vehicle part has brake units. The vehicle parts are telescopic and when they run in to each other, the become coupled. The mechanical coupling energy is at least partially absorbed in the elastic coupling mechanisms (6). The coupling mechanism can consist of a buffer-coupling arrangement.
Patent DE-19720878-A1 (DE)
Inventor: HUMM SIEGFRIED
IPC: F16B12/04
Filed: 1997-05-17
Abstract: A plastic part is designed for fastening to a wooden component by adhesion. Its solid surface (6) locates flat against the component. The surface includes recesses (5) opening towards the relevant surface (6). The openings (5b) are smaller than the cross section of the recesses (5a) spaced away from the surface (6). Preferably, some of the recesses are formed by holes starting from an opposite surface. Some may be slots. The part is a single-piece, pressure injection moulding. Other fastenings may be attached e.g. a screw (3); two components may be joined.
Patent DE-19724644-A1 (DE)
Title: Air-conditioning system for vehicle
Inventor: UEMURA YUKIO
IPC: B60H1/32
Filed: 1997-06-11
Abstract: The air-conditioning system has a blower (6) to blow both recirculated air and fresh-air over a chiller unit (7) to remove moisture and over a second heat exchanger to heat to the required temperature. The system control is improved by a temperature sensor (39) to monitor the air temperature behind the chiller and by a control which regulates the flow of coolant to the chiller to prevent icing of the chiller. The control is in relation to the temperature of the outside air. During winter operation the reference temperature of the temperature sensor control circuit is raised if the sensor monitors the recirculated air flow, and lowered if it monitors the fresh air flow. The air flows are split by a central bulkhead (12).
Patent DE-19726152-A1 (DE)
Title: Chiral sorbent for rapid enantiomer separation
Inventor: LUBDA DIETER
IPC: B01J20/28
Filed: 1997-06-20
Abstract: A chiral non-particulate sorbent having a porous structure is claimed.
Patent DE-19728733-A1 (DE)
Title: Injection moulding machine and process for moulding coloured products, especially tool brush bodies
Inventor: SENN ALEXANDER
IPC: B29C45/16
Filed: 1997-07-04
Abstract: In an injection moulding process for producing coloured components, especially toothbrush bodies, liquid pigment(8) is added to the injected material either inside the melt runner system or with the material during injection into the tool cavities(5).      An injection machine for the process, especially a reciprocating screw machine(2), feeds melt to a manifold block(4) whose individual runners(9,16) have connections to pigment feed lines(11).
Patent DE-19736224-A1 (DE)
Inventor: SCHOENWEITZ PETER DIPL CHEM
IPC: G01R19/00
Filed: 1997-08-20
Abstract: The invention relates to a simplified and improved method to carry out very sensitive voltametric measurements. The pre-determined voltage between the electrolyte and the collector is not obtained by readjusting the electrolyte potential, but by an autonomous regulating circuit which maintains the potential grounded. This provides the advantage that the slightest difference in potential is detected in the operational amplifiers and that the regulator adjusts an equivalent current by means of the load resistor. Said circuit has a limited use in fast cyclovoltametric applications since the regulating distance of the integrator used is longer in comparison with direct compensation.
Patent DE-19736449-A1 (DE)
Inventor: BREME FRANK DIPL ING
IPC: C23C16/30
Filed: 1997-08-21
Abstract: A composite material comprises a plastic substrate and a closed, ductile, metal-containing layer with a thickness of less than 2 mu m adhering firmly to the substrate. The layer comprises a compound of formula MaObCxNyBz (I), where: M = titanium, tantalum, niobium, zirconium or hafnium; a = 0.025-0.9; b = 0.025-0.7; x = 0.2-0.9; y = 0-0.7; z = 0-0.7; and a + b + x + y + z = 1. The value of a increases towards the surface of the layer from a value close to zero at the substrate surface, and at least 50% of the carbon atoms at the base of the layer are linked to other carbon atoms by C-C bonds. Also claimed is the production of the above material.
Patent DE-19740339-A1 (DE)
Title: Oligonucleotides for human HLA-A and HLA-B subtyping
Inventor: ENCZMANN JUERGEN
IPC: C12Q1/6881
Filed: 1997-09-13
Abstract: At least one of the following oligonucleotides are used for the reverse-transcription of human HLA-A and HLA-B RNA and for amplification and sequencing of the resulting cDNA: (1) 5' CCC ATC TCA GGG TGA 3' (2) 5' GCT CCC ACT CCA TGA GGT ATT TC 3' (3) 5' ATC TCA GGG TGA GGG GCT TG 3' (4) 5' TGC CCA CTT CTG GAA GGT TCT 3' (5) 5' CTC GCT CTG GTT GTA G 3' (6) 5' TTC CCG TTC TCC AGG T 3' (7) 5' TGC TGG CCT GGT CTC CAC 3'.
Patent DE-19740549-A1 (DE)
Title: Method to measure flow characteristic of medium in open gutter or partly filled pipe
Inventor: BARTH MARGIT DIPL ING
IPC: G01F1/7082
Filed: 1997-09-15
Abstract: The method involves transmitting two successive short ultrasound signals at least partly in the flow direction. Echo signals from parts of each ultrasound signal, which are scattered by inhomogeneities, are received in two successive specified time window, corresponding to two position windows. The two echo signal courses are digitalized and stored. A cross relation is formed between one or more regions of the two echo signal courses.
Patent DE-19741282-A1 (DE)
Title: Building brick
Inventor: SCHNEIDER MANFRED
IPC: E04C1/40
Filed: 1997-09-19
Abstract: The building brick, for walls, has a layered interior of zones (7-9) of different structures and/or compositions. Part of the zones is formed by a ceramic foam. The zones are parallel to the lateral walls (4,5) of the brick, which hold the plaster layers. The hollow zones of the brick are filled by an extruded ceramic foam.
Patent DE-19744940-A1 (DE)
Title: Laboratory equipment for photochemical reaction, prior to analysis
Inventor: MEYER ANDREAS DR
IPC: B01J19/12
Filed: 1997-10-10
Abstract: The equipment has a vessel in which materials are reacted by UV radiation for analysis under laboratory conditions.  The equipment operates through induced excitation, i.e. without electrodes.  The quartz glass vessel is double-walled, the sample is placed in the inner portion (1) and the space between the walls (1,2) is evacuated and then filled with a gas to provide the discharge.
Patent DE-19752621-A1 (DE)
Title: Navigation system
Inventor: UCHIGAKI YUICHIRO
IPC: G08G1/0969
Filed: 1997-11-27
Abstract: The navigation system stores map information in a store (2) and includes a position detector (3) for detecting the current position of a moving body based on the stored map information. An input device (4) receives a signal fed to the navigation system. A position information decoder (13) decodes a code string or code symbol chain from the input device to provide a position information code. The information code includes the positional latitude and longitude, and a display system (5) displays this information. Provision can be made to provide a route between two points.
Patent DE-19755139-A1 (DE)
Title: Boiler tube protective device
Inventor: SHIBATA TOSHIO
IPC: F23J3/00
Filed: 1997-12-11
Abstract: The boiler tube protective device has a number of ceramic bodies (1), which along their dividing surfaces have devices for limiting slippage of each ceramic body along them. The dividing surfaces of the ceramic body are inclined to a straight plane or run parallel to it, the plane containing a central axis of the cylindrical boiler tube protective device. The fixture limiting device has a staged section, which is provided in the dividing plane (2) of each ceramic body. The staged section (3) encloses an acute angle with the dividing plane of each ceramic body in such a way that a movement of the ceramic body is limitable in an orthogonal direction to the dividing plane. The ceramic material is silicon carbide. The mortar is selected from the group comprising silicon carbide based mortar, mortar based on mullite and that based on aluminium oxide.
Patent DE-19801552-A1 (DE)
Title: Tracking system implementation
Inventor: FISCH WALTER
IPC: G01S3/06
Filed: 1998-01-16
Abstract: The method involves evaluating signal carriers of reception signals in a first channel, for determining an optimal antenna characteristic. Inphase- and Quadrature components of reception- and/or transmission signals of associated antenna elements are formed for each overlap receiver and/or transmitter, and are weighed and superimposed in a second channel, in such way, that the directional characteristic of the antenna is thereby formed. The method involves implementing a tracking system consisting of an antenna group from two or several antenna elements or antenna subgroups, of respectively an overlap receiver and/or transmitter for each antenna element or antenna subgroup, and a signal evaluation circuit implemented in hard- and/or software. Both Inphase- and Quadrature component and/or amplitude and phase of reception- and/or transmission signals of the associated antenna element and/or antenna subgroup are formed in each overlap receiver and/or transmitter, and the Inphase- and Quadrature components of the output signals of the individual overlap receivers and/or transmitters are weighed and superimposed in such way, that the directional characteristic of the antenna group is thereby formed. The Inphase- and Quadrature components of the individual overlap receivers and/or transmitters are evaluated in a first and a second channel, whereby signal carriers of the reception signals are evaluated in the first channel for determining an optimal antenna characteristic, and the I/Q components and/or amplitudes and phases of the reception- and/or transmission signals are weighed and superimposed in the second channel, and are supplied to an evaluation.
Patent DE-19802030-A1 (DE)
Title: Revolving transfer machine for time-controlled machining of more than one side of workpiece
Inventor: SCHLEICHER ANDREJ DR
IPC: B23Q39/04
Filed: 1998-01-21
Abstract: The revolving transfer machine can machine e.g. the obverse and reverse sides of a workpiece.  It consists of a circular switching table moving in steps round a turning axis (Y) with workpiece clamping devices at the circumference and at least two machining units with tools.  The machining units (4-6) and the clamping devices (2) are in at least two different coordinate axis planes and at an angle ( alpha ) to the roughly horizontal turning axis of the table, giving the tools access from at least two sides.
Patent DE-19806230-A1 (DE)
Title: Ribbon equipped with tiny hooks for attaching two parts with each other has printed areas
Inventor: HOELZEL KLAUS
IPC: A44B18/00
Filed: 1998-02-16
Abstract: The ribbon (1), part of a system for joining two textile parts, is similar to the product known as Velcro (RTM). It is made of Polypropylene(RTM) or Polyethylene (RTM), has a plane lower surface (II) and is equipped with tiny hooks (2) on the top. The hooks (2) have the shape of a rolling wave, but could also be mushroom-shaped. The material is printed with a pattern (7) like the name of the company etc. The paint covers the hooks (2) as well as the valleys (6) between them and can be read from any angle.
Patent DE-19808352-A1 (DE)
Title: Fixing element for fan for computer
Inventor: NEUKAM WILHELM
IPC: H05K7/20
Filed: 1998-02-27
Abstract: The fan has a recess for a coupling socket (10), in a holder flange (8) and/or in an intermediate support (4). At the socket, on the side of the fan appts, is a first plug (11) to connect the fan. On the opposing side is a plug connectable via a break in the housing wall (1).  The connection appts. passes via the fixing appts to fix the fan in its operating position. Disassembly of the fan is only possible by breaking the power line at the connection appts, ie by pulling out the plugs.
Patent DE-19811409-A1 (DE)
Title: Wire forming process for wire with periodically changing diameter
Inventor: FROEHLKE MANFRED
IPC: B21H7/00
Filed: 1998-03-17
Abstract: The wire forming process is applied to spring steel wire with conical sequences.  The wire has a central cylindrical sector (3) with the greatest diameter (d3), either side of which are conical transitions (2, 4) passing unto cylindrical sectors (1, 5) with smaller and possibly different diameters (d1, d5). The wire is shaped plastically in a rotary deformer with special deforming rollers rotating about the wire axis.
Patent DE-19811959-A1 (DE)
Title: Automatically adjusting especially motor vehicle or aircraft seat
Inventor: GOEMMEL FRANK
IPC: A47C9/00
Filed: 1998-03-13
Abstract: The method involves continuously or continually adjusting the seat to predefined positions (K,G,G',G'',H,H',H'') on a characteristic line of a characteristic field (10,10') depending on at least two adjustment parameters. The seat is adjusted to positions on a line in a region of the field defined by the positive range of the adjustment parameters with respect to a reference point. The reference point can be the initial seat position or the pelvic center of the person sitting on the seat. An Independent claim is also included for an arrangement for automatically adjusting a seat.
Patent DE-19815328-A1 (DE)
Title: Beton-Deckenelement
Inventor: SIMON WERNER
IPC: E04B5/38
Filed: 1998-04-06
Abstract: Bei einem Beton-Deckenelement, umfassend eine Beton-Schalungsplatte und eine Mehrzahl von mit der Schalungsplatte durch Umgießen verbundener Trägerelemente, ist vorgesehen, daß jedes Trägerelement als Beton-Trägerelement (1) ausgebildet ist, welches auf der der Beton-Schalungsplatte (6) abgewandten Seite eine biegesteife Strebe (2) aufweist, von der sich einzelne Querstreben (3) weg in den Bereich der Beton-Schalungsplatte (6) erstrecken, die an die Querstreben (3) angegossen ist.
Patent DE-19819582-A1 (DE)
Inventor: LECHNER GERHARD
IPC: H04W4/024
Filed: 1998-04-30
Abstract: The aim of the invention is to provide a location-dependent execution of services of a mobile radio network for a mobile subscriber (TNR) who is checked into the network, e.g. location-dependent charging or routing/area-specific tasks. To this end, the service profile assigned to the subscriber is routinely updated when the subscriber changes location. Said service profile is updated with regard to the services which have already begun and which are used by the subscriber (TNR). The location information with regard to the actual location (A, B, C) of mobile subscribers is obtained from a positioning system (SAT) on the side of the mobile radio network, and is linked to a service plan which describes the location-dependency of the services. From this, actual service profiles are derived for the relevant subscribers. A message regarding the actual subscriber-specific service offer can be derived from the actual service profile of the subscriber (TNR), can be sent to the subscriber, and can be displayed on the side of the subscriber terminal.
Patent DE-19822203-A1 (DE)
Title: Atomization nozzle for use with fluid products and fuels has two channels leading into chamber just upstream of porous plug which performs atomization function
Inventor: GRIMM ARNOLD
IPC: B05B15/00
Filed: 1998-05-18
Abstract: The nozzle uses a porous plug (2) through which the fluid, especially fuel oil percolates and is atomized as it escapes from the downstream side. The downstream side of the plug may be flat or convex. A main channel (7) and a supplementary channel (14) lead into the chamber (15) on the upstream side of the plug. The main channel may be closed by a conical valve needle (4) which engages a shoulder in the internal valve body (1).
Patent DE-19826385-A1 (DE)
Title: Shape measurement method for lenses, mirrors or other optical elements
Inventor: NAKAYAMA SHIGERU
IPC: G01B11/255
Filed: 1998-06-12
Abstract: The method involves measuring the surface shape of the target surface with an interferometer. The surface shape of a prototype target surface is then measured. The rotation symmetrical error components of the difference between the target surface shape and the prototype target surface shape are determined. The rotation symmetrical error components are then displayed. The rotation symmetrical error components are represented as the sum of two components, whereby one component varies slowly with respect to the coordinates on the target surface and the other component is a residual component. The slowly varying component is determined whilst determining the rotation symmetrical error components and the residual component is determined during the interferometric measurement.
Patent DE-19826482-A1 (DE)
Title: Seal for two abutting elements used in tunnel building
Inventor: ADACHI JUNN
IPC: E21D11/38
Filed: 1998-06-13
Abstract: The gap (3) between two abutting building elements made from e.g. concrete, steel, steel-reinforced concrete or cast iron is bridged by a seal profile (5) made from an elastomer material. The building elements, preferably segments (2,2'), are joined together form a tunnel, leaving cross and length direction joins. Each segment has a space (4) running around it, which preferably faces a similar space in the abutting segment to form a tunnel when the two segments are pressed together. A profiled sealing strip present in each segment space forms a sealing frame. Open or closed grooves (6,9) are present in the base side of the strip. Closed channels (7,8) extend in the length direction of the strip, positioned between the grooves and the top side (10) of the profile.
Patent DE-19829391-A1 (DE)
Title: Vacuum or sub-atmospheric pressure suction device
Inventor: BETZ REINHOLD
IPC: E03F1/00
Filed: 1998-07-01
Abstract: The fluid is feedable to the sub-atmospheric pressure conduit by opening a first suction valve connected to the sewage location. In the sub-atmospheric pressure conduit (18), between the tank and the first suction valve an intermediate tank (10) is arranged, in which a suction pipe (14) leads to the sub-atmospheric conduit for suction of fluid in the intermediate tank. In the intermediate tank is a sensor (40), which dependent upon the fluid collected in the intermediate tank controls a suction valve (20) opening and cutting-off a connection between the sub-atmospheric pressure conduit and the suction pipe. It also controls a connection between the intermediate tank and the atmosphere.
Patent DE-19833310-A1 (DE)
Title: Verfahren, Steuerungseinrichtung, Endgerät, Vermittlungsstelle, Einkoppelungseinrichtung, Auskoppelungseinrichtung und Kombinationseinrichtung zum Bereitstellen von Funktionen an einem Telekommunikations-Endgerät
Inventor: SIEGMUND GERD
IPC: H04M1/247
Filed: 1998-07-24
Abstract: Die vorliegende Erfindung betrifft ein Verfahren, eine Steuereinrichtung (CS), ein Endgerät (TER), eine Vermittlungsstelle, eine Einkoppelungseinrichtung, eine Auskoppelungseinrichtung und eine Kombinationseinrichtung zum Bereitstellen von Funktionen an einem Endgerät (TER), das mit einer Vermittlungsstelle (EX) über eine Teilnehmeranschlußleitung (SL) verbunden ist. Dabei wird eine Verbindung (VL1, VL2) der Teilnehmeranschlußleitung über eine netzseitige Steuerungseinrichtung (CS) geführt, indem eine Auskoppelungsvorrichtung (DECP) die Verbindung aus der Teilnehmeranschlußleitung auskoppelt und eine Einkoppelungsvorrichtung (INCP) die Verbindung wieder in die Teilnehmeranschlußleitung einkoppelt. Die Steuerungseinrichtung stellt die Funktionen an dem Endgerät durch Manipulation von Daten bereit, die auf der Verbindung übertragen werden.
Patent DE-19834742-A1 (DE)
Title: Procedure for controlling heat yield at heat exchangers with plant systems which transport thermal energy has heat transmitted at heat exchanger on primary/secondary
Inventor: CLAUSEN MALTE
IPC: F24D19/10
Filed: 1998-08-01
Abstract: A heat quantity is detected and then transmitted at the heat exchanger on the primary side or yielded on the secondary side and detected per unit time. The output of the assigned delivery system(s) is controlled according to the detected heat quantity per unit time. The delivery system(s) is/are driven so that the transmitted and/or yielded heat quantity per unit time is a maximum.
Patent DE-19835479-A1 (DE)
Title: Verfahren zum katalytischen Entfernen von Metallverbindungen aus Schwerölen
Inventor: ANDERSEN KJELD
IPC: C10G29/06
Filed: 1998-08-06
Abstract: Die Erfindung betrifft ein Verfahren zur katalytischen Entfernung von Metallverbindungen aus Schwerölen, wobei ein Katalysator mit einem Gehalt an einem Metall der Gruppe IVB und einem Metall der Gruppe IA des Periodensystems bei Temperaturen zwischen 300-500 DEG C und einem Druck zwischen 100-300 atm eingesetzt wird.
Patent DE-19836215-A1 (DE)
Title: Reactor for an elemental analysis system
Inventor: SIEPER HANS-PETER
IPC: G01N21/35
Filed: 1998-08-11
Abstract: A reactive zone, defined by layers of catalytically activated absorptive material (19) and mineral wool (20), is provided at the bottom of the reactor. The analysis sample is fed into these layers by a platinum-iridium tube (21) together with oxygen and/or air supply at (6). Heat is supplied by coils (3) and the resultant vapours leave at (7) into a conventional analysis cycle. This batch-wise process replaces the conventional continuous process in order to realise the objective of providing a clean vapor from samples with high salt contents.  The analysis loop, supplying the sample and oxygen/air to the reactor and receiving the vapor from the reactor, is shown in the line diagram of Fig.1. The vapor is cooled in a condenser and passed through silver wool to trap halides. There follows a drier, a flowmeter and an infrared photometer.
Patent DE-19837221-A1 (DE)
Inventor: WIPIEJEWSKI TORSTEN
IPC: H01S5/22
Filed: 1998-08-17
Abstract: An edge emitter with an n-type or p-type conductive substrate (2), comprising a semiconductor and a layered structure (3, 4, 5, 6,7) arranged on top of the substrate (2). The layered structure includes an active area (4). An aperture layer (6) consisting of a semiconductor containing Al is formed adjacent to or contiguous with said active area (4). The aperture layer (6) has an inner, strip-like non-oxidized section (12) and two outer oxidized sections (11a, 11b) that are contiguous with the inner section (12) on two sides.