baber/WOPTO huggingface dataset:
Patent DE-19704166-A1 (DE)
Title: Multiple load overcurrent protection device for time-varying load circuits in motor vehicle
Inventor: GLEHR MANFRED DIPL ING
IPC: B60R16/02
Filed: 1997-02-05
Abstract: Each load circuit (4a,4b) contains a source of voltage (41) in series with a resistive load (42) and a load switch (43). The loads are connected and disconnected independently by the load switches. A test section (3) compares the aggregate load current with a reference value which is a function of the load switch position.  The switches are operated by an address section (2) receiving information via data lines (12a,12b) from a control section (1). If the aggregate current exceeds an upper limit or falls short of a lower limit, a corresponding warning is given by the test section.
Patent DE-19705064-A1 (DE)
Title: Suction tube for post-operational deep drainage including lumen for local anaesthetic administration
IPC: A61M27/00
Filed: 1997-02-11
Abstract: A flexible drainage tube is used for deep, post-operational use. The part of the flexible tubing which is laid in the operational wound, includes lumen for anaesthetic administration. Preferably, the anaesthetic-filled lumen (3) used allows the liquid to flow out into the surrounding tissues. It can be driven into them, under pressure.
Patent DE-19705858-A1 (DE)
Title: Bench end-piece for window seat
Inventor: NIEMANN HANS DIETER
IPC: E06B1/70
Filed: 1997-02-15
Abstract: The end-piece has a wall (12) at right angles to the bench and from which two ribs (14,15) protrude, accommodating the bench end between them. Flexible plastic stops (16) on the wall protrude towards the bench. The wall (12) is continuous, and the stops are inclined towards the bench end, typically forming lugs at right angles to it. They can be of constant thickness for their whole length, and can include an angle of 75 degrees with the wall. They can be clear of the ribs, and at regular intervals (21) along the wall. The rib below the bench can have a protrusion bearing against the bench, starting clear of a stop and ending at the level of the top rib.
Patent DE-19706797-A1 (DE)
Inventor: KOURTOGLOU DIMITRIOS
IPC: B29C51/34
Filed: 1997-02-20
Abstract: The invention concerns a method of producing packing containers from plastics, a packing container, in particular produced according to this method, a method of producing filled and closed packing containers, a shaping station for a plastics packing container and a packing machine comprising such a shaping station. According to the invention, a packing container is produced with undercuts in a combined thermoforming and blow-moulding process by means of a continuous method and associated packing machine. Subsequently, in a continuous process, the packing container is filled with material to be packed and is then sealed, the closed packing containers then being separated from one another and led away, optionally provided with a resealable lid.
Patent DE-19709822-A1 (DE)
Title: Running gear spring mechanism for rail vehicle
Inventor: MOESCHLER FRANZ
IPC: B61F5/24
Filed: 1997-02-27
Abstract: Two of the four springs(14,15) have different spring rates and are tensioned to each other with different tensioning by the interposing of split movable stops(13). The inner section of the stop bears upon the respective rod abutment(2) in the rest position of the spring mechanism, and the outer section of the stop bears upon the housing stop(8) only after a displacement, whereby the housing stops are spaced so that the springs cannot fully release.
Patent DE-19715553-A1 (DE)
Title: Upholstery element with reinforced recess
Inventor: ROGGER ALOIS
IPC: B60N2/58
Filed: 1997-04-15
Abstract: The foam upholster element has a carrier rack in the rear and a recess, the edges of which are reinforced by a support frame. The rack and frame are connected to each other and sealed into the upholstery with foam. The carrier rack (5) or the support frame (9) has recesses (8), so that either the frame is fitted into recesses in the rack, or vice-versa. If in the support frame, these recesses are supported against movement in the direction of the carrier rack and against movement perpendicular to the reinforced edges (10) parallel to the support frame.
Patent DE-19720700-A1 (DE)
Title: Electrical energy storage method using potential energy
Inventor: HOEFFKEN ARNO
IPC: H02J15/00
Filed: 1997-05-16
Abstract: The energy storage method allows electrical energy to be stored during off-peak periods for providing electrical energy during peak energy demand periods, using a pump installation and the potential energy of a natural mountain. The pump installation is used for pumping water from an underground water reservoir at the base of the mountain to a water reservoir at a higher level up the mountain during off- peak periods, with the water released from the latter water reservoir, for driving a turbine generator, during peak energy periods.
Patent DE-19723159-A1 (DE)
Inventor: LORSON HARALD DR ING
IPC: F28F21/04
Filed: 1997-06-03
Abstract: The invention relates to a ceramic recuperative high-temperature heat exchanger (1), wherein all components coming into contact with primary (P) and/or secondary (S) media are made of high-temperature resistant material. The high-temperature material consists of a mixture of SiC and MoSi2. The self-defining flow channels (4) and flow areas (5) of the heat exchanger are formed by plates (6), comprising a congruent matrix configuration of truncated recesses (7) with an open bottom. The plates (6) are stacked on top of each other in such a way that the tubular lower end of the covering surface of the recesses (7) of the upper plate (6) rests on the spherical covering surface of the recesses of the plates (6) disposed thereunder, in such a way that the flow channels (4) are formed by the substantially self-aligned recesses (7). The flow area (5) which is formed between the plates (6) is lower in height than the recesses (7). It is penetrated by the covering surfaces of the recesses (7) in the form of columns. The flow areas (5) have inflows and outflows only.
Patent DE-19725942-A1 (DE)
Title: Pressure-casting equipment for sanitary articles
Inventor: SOETHJE GUENTHER
IPC: B28B1/26
Filed: 1997-06-19
Abstract: Moulds are situated alongside each other, each having a bottom section, two side sections and a top section. Clamps acting in the vertical and horizontal directions secure them in a cage. The cage (1) forms a fixed module accommodating two moulds. The bottom sections (3) of these moulds are held on the bottom cross-member (11) at intervals determined by the mould width. The top sections are held on the top cross-member at the same intervals by vertical clamps (7). The side sections are fixed to suspension trucks (12,13) on the mould, and which are coupled together by a tilting lifting beam inside the cage. The beam tilting angle corresponds to the inclined position of the equipment. A rear-wall section of the mould is inserted and clamped in the horizontal direction. A first horizontal clamp (8) on the cage wall acts against the outer suspended truck of the first mould, while the outer truck of the second mould bears against a thrust block (17) on the other cage wall. In the same plane a second horizontal clamp on the bottom cross-member acts at 90 degrees to the first clamp, working against the rear mould wall-section and the mould side opposite it. Vertical clamps on the top cross-member support the top sections for each of the moulds.
Patent DE-19726677-A1 (DE)
Title: Procedure for controlling water temperature in steam refining apparatus
Inventor: REILING MARCO
IPC: A47J27/62
Filed: 1997-06-24
Abstract: A procedure is described for controlling the water temperature in a steam refining apparatus (1). This comprises a steam refining chamber (19), a water reservoir 94) which is heated to raise steam, a heating device 918) for the reservoir, a temperature sensor (21,22) for the water or steam and a control device for the heating device according to the measured value from the temperature sensor. The procedure comprises an adjustment step that can be executed in which the water is heated until it reaches its boiling point, at the boiling point the value is measured by the sensor and the control device is adjusted at this measured value. In the adjustment step, the boiling point is determined automatically and the control device is adjusted automatically.
Patent DE-19726974-A1 (DE)
Title: Tensioning or pulling arrangement mounting unit
Inventor: MATHES KLAUS
IPC: B60P7/08
Filed: 1997-06-25
Abstract: A U-shaped bearing block (6) is fixed in position by welding and a swivelling shackle (1) is positioned between arms of the block and is held in place by a retaining strap (22).  One arm (7) of the bearing block is extended (11) from its end faces to create limits to the swivelling movement of the shackle. The bearing block may be manufactured by forging or by stamping and forming a plate.
Patent DE-19728556-A1 (DE)
Title: Thermoplastic composition used for filling pores in wood material, suitable for production line process
Inventor: HOFFMANN HORST DR
IPC: C08L67/02
Filed: 1997-07-04
Abstract: In the use of a thermoplastic composition for filling pores in wood materials, especially near the edge, the composition has a softening point of 140-240 deg C, open time of 2-15 seconds and viscosity of 50-150 mm/g.   Also claimed is a thermoplastic composition containing a mixture of copolyesters (A) and (B).
Patent DE-19733123-A1 (DE)
Title: Method of generating solder paste print with fine structures on substrate
Inventor: MUELLER HELMUT DIPL ING
IPC: H05K3/12
Filed: 1997-07-31
Abstract: The method is used to print solder paste with fine and with extra fine structures on a circuit substrate (BT) with electric connection points in the form of pads (P) for electrically contacting components to be attached to the substrate (BT). The method involves using a template (S) with template windows open at the pad positions for solder paste applied to the substrate (BT) during a soldering process. The template windows are arranged at least partly asymmetric relative to the pads (P). The inner walls of the template windows are smooth. The inner walls of the windows taper conically outwards towards the substrate (BT). The template windows have on one side integral drainage chamfers.
Patent DE-19738408-A1 (DE)
Title: X-ray fluorescence dispersive radiation analysis for semiconductor wafers
Inventor: SCHWENKE HEINRICH
IPC: G01R31/26
Filed: 1997-09-03
Abstract: The collimator of a probe for a semiconductor surface is replaced and a pair of adjacent multilayer mirrors added. Reflection angle is about 1 to 3 deg. The detector is a position-independent detector. Analyser is used as a surface probe.
Patent DE-19740182-A1 (DE)
Title: Flat surface light
Inventor: WILLING ACHIM DR ING
IPC: F21V8/00
Filed: 1997-09-12
Abstract: The surface light is lit up on one or both sides with a long stretched-out light source, having a concave lamp at right-angles to the horizontal projection. A space is fitted on one side of the lamp, having a light source with an optical system for feeding light into lamp.
Patent DE-19741358-A1 (DE)
Title: Individual frame multimedia title formation method
Inventor: JOLLY BRADFORD JAMES
IPC: G06F17/30
Filed: 1997-09-19
Abstract: The frame multimedia title formation method involves separating one or more multimedia indication characteristics separated from a multimedia title and storing the characteristic in a separate data set. Subsequent processing is allowed, for rapid alteration of the multimedia title.  The extracted data containing the multimedia indication characteristics may be entered in a memory under control of a software. Program data are used which are stored outside the multimedia title.
Patent DE-19747187-A1 (DE)
Title: Oxygen sensor for optically measuring non-stationary oxygen partial pressure
IPC: G01N21/64
Filed: 1997-10-24
Abstract: Oxygen sensor for optically measuring non-stationary oxygen partial pressures comprises a fluorescent dye in a porous layer where the majority of pores have direct contact with the external environment.
Patent DE-19748966-A1 (DE)
Title: Loss of liquid air from storage tank minimized by condenser in-feed
Inventor: PESCHEL HELMUT
IPC: F25J1/02
Filed: 1997-11-06
Abstract: In a process and assembly to store liquid air using a prior art process of e.g. fractional distillation, the liquid air is stored in a tank. The assembly also has a condenser receiving liquid nitrogen or other constituent air liquid gases and discharging to the liquid air tank, causing gaseous components in the tank to revert to their liquid state. The tank has an outlet pipe discharging the nitrogen. Incoming fresh air (not previously liquefied air) first passes through a filter prior to liquefaction.
Patent DE-19754618-A1 (DE)
Title: Programmable pulse generator for video system
Inventor: LEE JAE-YEON
IPC: H04N5/06
Filed: 1997-12-09
Abstract: The pulse generator has a multiple pulse circuit (100) which selectively outputs several predefined operating mode distinguishing signal state sets. This is done for one of several video modes according to a selection signal (MSC) generated by selection logic. The operating mode distinguishing signal states for the video operating modes are held in a memory (90).  A controller provides several state sets to the multiple pulse circuit according to the defined video operating mode.
Patent DE-19801008-A1 (DE)
Title: Hand-held label printer with currency conversion
Inventor: KOENIG THEO
IPC: B65C11/02
Filed: 1998-01-14
Abstract: The label printer has a pair of print wheels (10) that are used with adjuster wheels (12). The print wheels are positioned so the type values on the periphery are set correctly. The positions are detected by a sensor and the values are processed by a built in computer (14) that performs an arithmetic operation to convert from one currency to another. The values are then shown on a display.
Patent DE-19806350-A1 (DE)
Title: Device for cleaning channels
IPC: E03F9/00
Filed: 1998-02-11
Abstract: The guide component (16,17) on the one hand is connected with the wall cleaning nozzle (18) and on the other hand with the carriage (6). The wall cleaning nozzle during the movement of the carriage moves along the wall of the channel. The guide component is connected with the carriage movably and/or longitudinally adjustably and/or position - adjustably. Several wall cleaning nozzles are provided, arranged in a rotatable formation (16,17), for which a drive is installed. At least one cleaning nozzle (22) is available for cleaning the dry weather channel (5). Control components incorporating roller guides (10,11,12,13) are provided for the carriage and a camera is incorporated for monitoring the cleaning process.
Patent DE-19808950-A1 (DE)
Title: Massage arrangement
Inventor: FUJII YASUO
IPC: A61H1/00
Filed: 1998-03-03
Abstract: The massage arrangement has a massage unit (5) which can be moved along the back of the user at the height of the user by a drive unit (6) and a control unit (6a) which controls the drive unit so as to position the massage unit. The control unit contains a memory for storing position information for effective massage points as specific position data and an operational part for reading out the data values of the specific position data and for positioning the massage unit based on the data read out.
Patent DE-19809366-A1 (DE)
Title: Receiver for receiving optical signals from optical communications network
Inventor: PFEIFFER THOMAS
IPC: H04B10/67
Filed: 1998-03-05
Abstract: The receiver (EMP1) receives signals from a network (NET) for transmitting coded multiplexed optical signals using a device (DEK1) for detecting the signals to be received and a processing device (O/E1, O/E2) for compensation of noise in the signals by combining the detected optical signals with compensation signals. The detection device passes the optical signals to be received and reflects signals which are not to be received. A further device (K1) derives the compensation signal from a part of the reflected optical signals and feeds it to the processing device.
Patent DE-19811714-A1 (DE)
Inventor: NICOLAI WALTER
IPC: H02B1/30
Filed: 1998-03-18
Abstract: The invention relates to a component kit for a switch cabinet, comprising a frame whose open sides can be clad with wall elements and at least one cabinet door. To be able to vary the installation space available in the switch cabinet, the invention provides for it to be possible to fix different wall elements and/or cabinet doors to the frame which have different depths extending perpendicular to the corresponding sides of the frame.
Patent DE-19813700-A1 (DE)
Title: Input circuit for field equipment for communications with bi-directional signal overlaid on analogue control signal
Inventor: KAH HARALD
IPC: H04B3/54
Filed: 1998-03-27
Abstract: The input circuit is part of a current loop that supplies the field equipment with power and simultaneously carries an analogue signal for specifying a demand value. The circuit has a series circuit containing a voltage limiter (14), a current measurement resistance (16) and an inductance (18) connected between its input  (10) and output (12).  The input to an ADC (22) is taken from the measurement resistance. The voltage limiter is connected in parallel with a voltage regulator (28) and the inductance is coupled to a receiver unit (24) and/or transmitter unit (26) for digital signals via a capacitance (20).
Patent DE-19816037-A1 (DE)
Title: Water storage tank in heaters, with container and riser-pipe
Inventor: KIPPENBROCK HORST
IPC: F28D20/00
Filed: 1998-04-09
Abstract: The riser pipe (2) conducts water heated by an external heater and flowing in at the bottom. Outlets (6) spaced apart at the sides have temperature dependent elements in the form of two slide pieces (9) sliding along horizontal guides and affecting through-flow. With a temperature difference between the inside (I) and outside (A) of the riser pipe, the elements are closed, and with the same temperature the elements are open on both sides. Each of the two slide pieces has a through-passage (10).
Patent DE-19823086-A1 (DE)
Title: Valve gear for fluid medium driven, flywheel-less, reciprocating piston machines
Inventor: AMELUNXEN STEPHAN
IPC: F01L25/06
Filed: 1998-05-22
Abstract: The valve gear has a slide(3) which on one section of its length is designed so that, in combination with correspondingly arranged bores(22,23) or ports in the slide housing(4), in its end positions it connects one of the two lines for working fluid(39,40) to the inlet(5) or outlet(6,7), and in its middle position connects both lines to the inlet.  The slide has two faces(10,13) of equal size acted upon by pressure, and two smaller faces(11,12) of different size. Bores(20,21,24,25) in the slide housing are permanently allocated to the aforementioned faces.
Patent DE-19824840-A1 (DE)
Title: Analog radio clock
IPC: G04C3/14
Filed: 1998-06-04
Abstract: The radio clock includes a step-motor drive for a pointer with hour- and minute pointers and/or a seconds pointer, and a precision-stepped gear position determination arrangement for the seconds - and a minutes gear. The clock contains a measuring- and control assembly group which is connected with a changeable electro-mechanical component as a sensor. The hour wheel drives a device which influences the electro-mechanical component repeatedly in the rhythm of a rotation of the hour wheel in such way, that the component produces an electric signal proportional to the rotation angle of the hour wheel. The maximum signal value is determined as a reference signal, and the momentary angle position of the hour wheel and therefore the position of the hour pointer is determined by the measuring- and control assembly group through a comparison of the momentary value of the electric signal.
Patent DE-19825808-A1 (DE)
Title: Kontaktelement für Chipkartenkontaktiereinrichtung
Inventor: HEIM MICHAEL
IPC: H01R12/55
Filed: 1998-06-09
Abstract: Eine Kontaktfeder für eine Chipkartenkontaktiervorrichtung ist J- oder W-förmig ausgebildet. Durch diese Art der Ausbildung wird eine Verkürzung der Lötanschlüsse von 26,5 auf 15,2 mm erreicht, was den auf der Leiterplatte für die Chipkartenkontaktiereinrichtung erforderlichen Bauraum um ca. 40% verringert. Die Kontaktfeder arbeitet als Biege-Torsionsfeder.
Patent DE-19825884-A1 (DE)
Title: Hinterschnittdübel
Inventor: RABER STEFAN
IPC: F16B13/06
Filed: 1998-06-10
Abstract: Ein Hinterschnittdübel umfaßt eine Ankerstange (2), die an ihrem einen Längsende mit Lastangriffsmitteln ausgestattet ist und am gegenüberliegenden Längsende ein Kopfteil (3) aufweist, dessen Außendurchmesser sich zum freien Ende der Ankerstange hin vergrößert, und eine Spreizhülse (4) mit einer Zentralbohrung und durch Längsschlitze (6) voneinander getrennten Spreizlappen (5), die sich von einer radial umlaufenden Nut (7) zum Kopfteil (3) erstrecken und durch Auftreiben der Hülse (4) auf das Kopfteil (3) radial ausstellbar sind. In der radial umlaufenden Nut (7) ist ein im wesentlichen ringförmiger Körper (8) angeordnet, der bei ausgestellten Spreizlappen (5) die radial umlaufende Nut (7) im wesentlichen ausfüllt.
Patent DE-19826449-A1 (DE)
Title: Mechanism to align the wheels of a tramcar on tight curves in the track
Inventor: KOCH MARKUS
IPC: B61F5/38
Filed: 1998-06-13
Abstract: The system to align track vehicles, such as urban tramcars, has at least one hydraulic cylinder (15) to lock the swing axle (11) of the tramcar (10).  The cylinder (15) has a piston link to the axle (11), and at least one flow system (18) links the chambers of the cylinder together.  At least one shutoff (16) controls the flow of hydraulic fluid (22) through the flow system (18).
Patent DE-19829949-A1 (DE)
Title: Electroluminescent array useful for illumination and data display with high brightness
Inventor: HEUER HELMUT WERNER
IPC: C08L65/00
Filed: 1998-07-04
Abstract: In an electroluminescent array comprising a substrate, an anode and cathode, at least one of which is transparent to visible light, and an electroluminescent element with hole injection, hole-transport, electroluminescent, electron transport and/or electron injection zone(s) in the given sequence, the electroluminescent element contains a boron complex (I) of an 8-aminoquinoline derivative.
Patent DE-19830992-A1 (DE)
Title: Resorbable shaped articles for promoting jaw bone regeneration, are e.g. pre-folded films or plates for constructing new jaw ridge
Inventor: BINDER ECKHARD
IPC: A61C8/00
Filed: 1998-07-10
Abstract: Shaped articles for promoting the regeneration of bone material in the jaw, which are round in shape and form a cavity on the jaw, consist of resorbable films or plates which: (i) are pre-folded in a way suitable for construction of a new jaw ridge; (ii) include two film parts molded at their interdental ends which can be connected securely; or  (iii) comprise an apically enlarging film.
Patent DE-19831758-A1 (DE)
Inventor: FROEMMEL CORNELIUS
IPC: G01N33/53
Filed: 1998-07-15
Abstract: The invention relates to a method for determining ligands for proteins. Said method comprises determining, by means of secondary structural elements of a given protein which form the binding site, molecular surface patches which are compared with known molecular surface patches with ligand.
Patent DE-19833194-A1 (DE)
Title: Transport and storage container has base frame incorporating grooves for
Inventor: GOETZ PETER
IPC: B65D21/032
Filed: 1998-06-06
Abstract: A rectangular transport and storage container (1) has a base and four sidewalls. The base is joined to the sidewalls by a profiled plastic corner-piece of essentially L-shaped cross section. The corner-piece (6) incorporates two grooves (9) at right angles to each other into which the sidewall (3) and base panel slot (2) and secure.