baber/WOPTO huggingface dataset:
Patent DE-19632607-A1 (DE)
Inventor: WAHL KLAUS
IPC: G01N33/22
Filed: 1996-08-13
Abstract: In order to create a measuring device to determine stoichiometric ratios during the combustion of hydrocarbons, enabling simple and reliable determination of stoichiometric ratios during the combustion of hydrocarbons, the invention proposes that a sensor (18) should be provided in order to measure the intensity of the first fluorescent radiation of C and H molecular fragments arising from combustion, along with a sensor (20) for the measuring of a second fluorescent radiation of molecular fragments encompassing exclusively C-atoms arising from combustion, so that the sensors can generate an intensity-depending first (51) or second (52) sensor signal on the basis of the first and second fluorescent radiations. An evaluation circuit generating an output signal resulting from the intensity ratio between the first and second fluorescent radiations and corresponding to the stoichiometric ratio, is also provided.
Patent DE-19635648-A1 (DE)
Title: Street or road cover for amenity services
Inventor: MESSMER ROBERT
IPC: E02D29/14
Filed: 1996-09-03
Abstract: The cover housing consists of an upper part (1) to be inserted in the lower part (5). The smooth upper part surface is devoid of projections or indentations but has an inner ring or cam-shape projection (4) as compared with the lower part whose foot (7) projects upwards or outwards to offer resistance to lowering or raising and connects to a road or street anchorage. The lower part also has an upwards ring or cam (6) on its lower half so spaced from the bottom edge of the upper part as to enable it to be lowered by at least the thickness of the surface structure of the street or road or path etc at the cover location. The lower part expands conically starting from the annular gap of the part thus enabling the upper part to be set at angles as required. The outside of the upper part and the inside of the lower part are preferably suitably surfaced at the gap point and the rings or cams on the two parts can be raised or lowered by suitable tool. Once adjusted in height or level, spacers are inserted between upper part and ring etc to hold the top cover edge in required position.
Patent DE-19639316-A1 (DE)
Inventor: BIELSKI STEFFEN DIPL ING
IPC: G01D5/245
Filed: 1996-09-25
Abstract: The system includes a pattern carrier (5) which comprises several periodical division tracks (8,9) with different periods, and a sampling device (6) for producing analog sampling signals (Al-A4) of a first and a second period (P1,P2). The periods of the first and second sampling signals are distinguished only negligibly of each other. A switching arrangement (10,16) supplies the sampling signals of both periods sequentially to an evaluation unit (2) in a first operating mode, to form an absolute position (K) from the momentary values (11,12) of the sampling signals of both periods in a respective building block (17). In a second operating mode, a sampling signal of only one period is supplied to the evaluation unit, to perform an incremental position measurement.
Patent DE-19640159-A1 (DE)
Title: Service-water cooler for industry
Inventor: RUDISCHER RAINER DIPL ING
IPC: F25B27/00
Filed: 1996-09-28
Abstract: The cooler uses the combination of a hinged solar generator, a hydraulic accumulator with an integrated heat exchanger for the cooled water plus a compression cold-steam plant with an air-cooled condenser. The solar generator has a minimum surface area of about 107 sq.ft. and the hydraulic accumulator has a capacity of 35 cu.ft. The compression cold-steam plant can be reversed into heat pump operation using the ambient heat. The cooling circuit and the coolant compressor can be controlled according to the radiation conditions. The compressor is speed- controlled. For swimming pool cooling, the hydraulic accumulator is replaced by a continuous flow cooler.
Patent DE-19643712-A1 (DE)
Title: Shaped dough-based food product with baked surface covering
Inventor: MICKISCH OLIVER
IPC: A23P20/25
Filed: 1996-10-23
Abstract: Procedure for preparing a food product with varying dough volumes comprises kneading and pre-raising the dough, then (a) rolling out a piece of the dough of suitable consistency; (b) forming a predetermined number of indentations of a predetermined depth in the dough, e.g. by pressing, so that the surface of the dough takes on a variable structure; (c) shaping the product; (d) scoring the indentations in the dough to inhibit further rising of the dough in the indentations; (e) applying a surface treatment agent such as a lye liquor to the raw dough product; (f) exposing the dough product to an elevated temperature such as 180-300 deg C and moist air for a predetermined period, such as 1.5 - 8 minutes; (g) filling the indentations in the product with a liquid, creamy or pasty preparation; and (h) after cooling, applying any finishing coatings to the dough product and either baking the product or deep freezing it for later use.
Patent DE-19643989-A1 (DE)
Title: Device to electromagnetically treat substances and remove entrained hot spots for food industries e.t.c
Inventor: KRISZIO HORST DIPL ING
IPC: F26B5/04
Filed: 1996-10-31
Abstract: Device to treat substances in a chamber has one launching device for electromagnetic high frequency energy acting upon the substances and devices to transport substances entering the chamber as far as a discharge point.  The chamber (1) has an electrically conducting aperture arrangement (7,8) across the directing of transport of the conveyor (2), dividing the chamber into chamber passage regions which are electromagnetically decoupled to an adjustable degree.  The aperture also causes inhomogeneous regions of electromagnetic high frequency energy at adjustable points.
Patent DE-19645856-A1 (DE)
Inventor: NEUMANN WOLFGANG DIPL ING
IPC: H01R4/02
Filed: 1996-11-07
Abstract: The connection method provides a connection between an installation device and an insulated electrical lead (22) by fitting the latter through an opening provided in a contact clamp (26) of the installation device. During the insertion of the insulated electrical lead the outer insulation (22) is removed, for revealing the naked conductor wire (24), engaged by the clamping device of the contact clamp.
Patent DE-19650026-A1 (DE)
Inventor: BAUMEISTER BERNHARD
IPC: F16D69/04
Filed: 1996-12-03
Abstract: In order to regenerate a brake lining, preferably for a railway vehicle, a friction lining (3) is worked by machining, starting from its worn surface (6), and provided with a three-dimensional surface profile (7). The profiled surface (7) is then coated with an agglutinant, and a fresh friction lining substance is pressed on. The worn surface is preferably worked by profile grinding or profile milling, such that a profiled surface structure (7) is produced having a teeth-like, trapezoidal or meander-shaped profile that is vertical to the surface, whereby the profile depth of the surface structure lies in the region of approx. 1-30 mm, preferably 5-20 mm. The profile is preferably oriented in one direction, crosswise to the main strain of the friction lining during braking.
Patent DE-19650138-A1 (DE)
Title: Disc sieve for separating material which is difficult to sieve
Inventor: KRONENBERGER ERNST JOSEF
IPC: B07B1/15
Filed: 1996-12-04
Abstract: The disc sieve has several parallel turning shafts (2) carrying discs (3) alongside each other. The discs on the first of two adjacent shafts are engaged in the gaps of the other shaft and vice versa. The discs have scrapers (5, 5') against the side surfaces of adjacent discs. The scrapers consist of a base body (7, 7') of a ferrous material and a scraper element (8, 8') of hard metal. The scraper element has a front surface (9) in the direction of motion. Its thickness is limited to part of the cross section of the scraper.
Patent DE-19652592-A1 (DE)
Title: Hollow workpiece internal glazing jig used for internal glazing of toilet bowls of various designs
IPC: B05C7/00
Filed: 1996-12-18
Abstract: Equipment for internal glazing of a hollow workpiece (W) has a support for positioning of the standing or mounting face (M) of the workpiece, side clamps which seat on the workpiece sides and a controlled coating material supply system for coupling to the opening of the or each workpiece cavity. The support has a portion (5) which can be selectively moved and fixed along vertical (z) and/or horizontal axes (y) for workpiece transfer from and to a transporter and which can be swivelled out of the horizontal plane about a pivot axis (4).
Patent DE-19652639-A1 (DE)
Title: Heat exchanger for oil or water medium
Inventor: BENSEL THOMAS
IPC: F28F9/04
Filed: 1996-12-18
Abstract: The heat exchanger (1) has at least one inlet and one outlet connection (7) for the cooling medium. The connections have corresponding washers (9) and are screwed into the heat exchanger and have an all-round union (13) which locates on an outer upper surface (4) of the heat exchanger. Between the outer upper surface and the union a securing washer (16) is fitted, which is non-rotatably connected with the connection. The securing washer has a first projection exerting a stop effect against the inward screwing direction of the connection (7). The outer surface of the heat exchanger in the locating area of the securing washer is provided with two projections, which together with the first projection exerts the stop effect.
Patent DE-19700810-A1 (DE)
Inventor: KLINKSIEK BERND DIPL ING
IPC: B01F25/46
Filed: 1997-01-13
Abstract: A method of homogenising a liquid diary product involves passing the fluid through a multi-stage jet dispersion assembly at a pressure of between 10 and 100 bar, preferably 20 to 80 bar, at a rate of 100 m<3>/h or more. The jet dispersion assembly has a over 50, preferably over 100, jets, and the flow-speed through the jet hole is between 10 and 200 m/s. Also claimed is the jet dispersion assembly itself.
Patent DE-19707906-A1 (DE)
Title: Producing hollow metal moulds
Inventor: AMBOS EBERHARD PROF DR ING
IPC: B22C9/06
Filed: 1997-02-27
Abstract: The method concerns production of hollow metal moulds or their parts and inserts which determine the mould contour.  It is characterised by the following facts: a) the geometrical data for the mould or its parts and inserts is determined by the geometry and material of the castings to be produced by means of the mould, and cover division of the mould or its parts and inserts, the shrinkage of the casting material, and machining allowances; b) intermediate moulds as three-dimensional negatives of the required actual mould are produced; c) these intermediate moulds are made by sintering powder, granular or granulated materials, and are subsequently hardened; d) they are used to cast the required mould with a contour provided with a machining allowance; e) the mould casting thus produced is machined its final dimensions and surface quality
Patent DE-19710593-A1 (DE)
Title: Transportable cell, especially as enclosure for transformer
Inventor: SCHMITT BERND DIPL ING
IPC: E04H5/04
Filed: 1997-03-14
Abstract: A transportable space cell has a base section partly sunk into the ground, a transformer room whose side walls are joined by at least one intermediate wall with a perforation (60)in it. The hole (60) of the intermediate wall (44) extends in the base section. The room adjoining the intermediate wall is open to the ground. In this a water stop wall is arranged at a distance in front of the hole serving as a ventilation slit.  The upper wall edge approximately matches the insertion depth of the space cell and is part of a trough-shaped water protection device in front of the hole. The stop wall is attached to the base plate outside the transformer room and also to the side walls.
Patent DE-19711821-A1 (DE)
Title: Air flow controller especially for motor vehicle heater or air-conditioner
Inventor: DANIEAU JACQUES
IPC: B60H1/00
Filed: 1997-03-21
Abstract: The controller has a plastic frame (12) with lateral cheeks (18,20) in which holes (22,24) are made for the shafts of two rollers (14,16) at opposite ends. A flexible rectangular slotted film (38) passes around the rollers and across a window (30) in the frame. The rotational speeds of the rollers are equalised by a shaft (48) extending at right angles to their axes and carrying helical gears (50,54) for engagement with counterparts (52,56) on the roller shafts. One roller (16) is rotated by the output shaft (74) of a motor and reduction gear (72).
Patent DE-19721825-A1 (DE)
Title: Identifying entero-haemorrhagic E. coli from presence of specific serine protease
IPC: C12Q1/689
Filed: 1997-05-26
Abstract: Identification of enterohaemorrhagic E. coli (EHEC) comprises detecting a serine protease (I) that (a) has molecular weight (m.w.) about 105 kD; (b) can cleave porcine pepsin or human coagulation factor V; (c) is produced by most EHEC isolates and (d) is not produced by most other groups of E. coli pathogenic in the intestines.
Patent DE-19722141-A1 (DE)
Title: Homo-kinetic constant speed universal ball joint for constant-speed control and torque transmission
Inventor: AUCKTOR ERICH DIPL ING
IPC: F16D3/224
Filed: 1997-05-27
Abstract: A ball joint has two separate groups of balls (12,13) which transmit torque. The motion of the torque transmitting balls is controlled without interference, and all balls share the load. The two groups of balls are retained in a cage. One group of balls transmits the torque, the other acts as a guide into the half angle. The cage (11) is devoid of axial loads. The smooth rolling action is effected by judder-free motion of the control balls, if the angular speeds are the same in the outer and inner grooves. Radial movements of the control balls are avoided. The joint is suited for all torque transmission tasks with large deflection angles esp. in vehicles.
Patent DE-19732471-A1 (DE)
Title: Loading and ejection control for optical memory disc library device
Inventor: IWAMURA NORIHIKO
IPC: G11B27/36
Filed: 1997-07-28
Abstract: The loading and ejection control responds to selection of a mass loading mode for successive loading of at least two memory discs. The control also responds to selection of a mass ejection load for successive ejection of at least two memory discs.  The control device may be provided by a microprocessor unit (13) controlling the mass loading and ejection of several optical memory disc cassettes, when the mass loading/ejection mode is selected via a selection device (12).  The selection device is preferably a DIP switch.
Patent DE-19733173-A1 (DE)
Title: Microwave power amplifier with at least two stages
Inventor: SHIMURA TERUYUKI
IPC: H03F1/32
Filed: 1997-07-31
Abstract: The multiple stage structure comprises bipolar transistors (1,2) in each stage as amplifying elements.  The biassing voltage values for each stage bipolar transistors are so adjusted that the phase shifts of the transistor outputs are in specified stages.  Preferably the amplification variations of the transistors in certain stages are eradicated by an amplification change, with respect to the input power, of at least one of the other transistors.  All transistors of each stage have an earthed emitter and base.  The transistors (1) of some stages are operated in constant base current mode, while the others (2) are operated in constant base voltage mode.
Patent DE-19738463-A1 (DE)
Inventor: FUCHS EBERHARD DR
IPC: C07D201/08
Filed: 1997-09-03
Abstract: The invention relates to a process for producing cyclic lactams by reacting aminocarboxylic acid nitriles with water, in liquid phase, in a fixed bed reactor, in the presence of a catalyst containing a catalytically active oxide comprising no soluble constituent under the reaction conditions. This process is characterised in that the catalyst is composed of shaped bodies which can be obtained by shaping the oxide into shaped bodies and by treating the oxide with an acid which is hardly soluble, having 0.1 to 30 % by weight of the oxide, before or after the shaping process.
Patent DE-19739679-A1 (DE)
Title: Stray light sensor to detect light from sample
Inventor: TRUCKENBRODT HORST PROF DR
IPC: G01B11/30
Filed: 1997-09-10
Abstract: The sensor has a glass plate with an integral optical waveguide system, which transmits the scattered light from the surface of a sample to a CCD target. The entrance surface to the glass plate is connected to a shading-channel plate. The symmetry axis of the channels is parallel to the symmetry axis of the waveguides. The channel plate acts as a transfer region between the scattered light and the waveguides. The channel plate is formed from a silicon disc using a micro-technology process in which the channels are formed in the silicon.
Patent DE-19752028-A1 (DE)
Title: Adjusting needle lift of dosing valves
Inventor: HAMANN CHRISTOPH DR
IPC: F02M61/16
Filed: 1997-11-24
Abstract: The lift (H) of the valve needle (VN) is initially specified with an excess. Fine adjustment of the lift takes place by carefully judged shrinkage of the axial length of the valve housing (VG) in the region between the valve seating (VS) and the stop surface (A). This is achieved by local heating and subsequent cooling of the valve housing. In the claimed valve its needle lift is adjusted according to the above method.
Patent DE-19752805-A1 (DE)
Title: Dispersion strengthened copper is produced in a falling ball mill
IPC: H01H1/025
Filed: 1997-11-28
Abstract: Dispersion strengthened copper is produced by reactive grinding together with dispersoid-forming elements in a falling ball mill. A dispersion strengthened copper material is produced by reactive grinding in a falling ball type mill in an oxygen-containing atmosphere in the presence of aluminum, carbon and titanium alloying elements which react with oxygen and/or carbon to form a dispersoid incorporated in the matrix metal. An Independent claim is also included for a dispersion strengthened copper material produced by the above process. Preferred Features: 0.7-0.9 wt.% Al, 0.05-1.2 wt.% Ti, 0.05-0.7 wt.% C and optionally 0.02-0.35 wt.% Ag are added to the copper matrix metal.
Patent DE-19809720-A1 (DE)
Title: Tauchkantenwerkzeug
Inventor: LICHTINGER PETER
IPC: B29C33/30
Filed: 1998-03-06
Abstract: Beschrieben wird ein Tauchkantenwerkzeug mit einem Kern und einer Matrize sowie umlaufenden Tauchkantenleisten, die am Kern in Schießrichtung bewegbar angebracht sind und den Kern vollständig umfassen. Im Bereich der Anschlagflächen der Tauchkantenleisten an der Matrize sind die aufeinandertreffenden Flächen einander entsprechend, beispielsweise eben, ausgebildet. Die Erfindung zeichnet sich dadurch aus, daß jede Tauchkantenleiste mit mindestens einem Distanz- und Halteelement seitlich am Kern angebracht ist, wobei das Distanzelement geringfügig länger als der Querschnitt der Tauchkantenleiste ist, so daß ein kleiner Spalt von vorzugsweise zwischen 0,01 mm und 0,02 mm gebildet wird. Der feste Toleranzspalt bietet den Vorteil, daß konstante, minimale Reibungsverhältnisse vorliegen. Die seitliche Anbringung erleichtert den Wechsel einzelner Tauchkantenleisten auch temperaturbedingten Größenveränderungen des Kerns folgen die Tauchkantenleisten, ohne daß die Gefahr des Verklemmens besteht.
Patent DE-19811098-A1 (DE)
Title: Biegefederelement
Inventor: IMHOF ROBERT
IPC: F16F1/18
Filed: 1998-03-13
Abstract: Die Erfindung betrifft ein Biegefederelement. Sie betrifft ferner dessen Verwendung als Lastaufhängung, beispielsweise zum Lagern und Positionieren einer Walze einer Druckmaschine, insbesondere einer Walze eines Farbwerks oder Feuchtwerks. Das Biegefederelement weist zwischen einem Befestigungsende und einem Lastende einen federelastischen Biegebereich mit einer Mäanderform auf.
Patent DE-19811407-A1 (DE)
Title: Verfahren zum Empfang von Faxnachrichten anstelle eines Faxgerätes eines Teilnehmers sowie Faxempfangseinrichtung, Server und Vermittlungsstelle hierzu
Inventor: UEBELE ROLAND
IPC: H04N1/00
Filed: 1998-03-16
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zum Empfang von Faxnachrichten anstelle eines Faxgerätes eines Teilnehmers, sowie eine Faxempfangseinrichtung (FRCV), einen Server und eine Vermittlungsstelle hierfür. Dabei erkennt die Faxempfangseinrichtung (FRCV), daß sie eine ankommende Faxnachricht anstelle eines Faxgerätes empfangen soll. Die Faxempfangseinrichtung (FRCV) empfängt und speichert dann die Faxnachricht. Danach baut ein Datenendgerät (DT) des Teilnehmers eine Verbindung über ein On-Line-Datennetzwerk (ODN) zu der Faxempfangseinrichtung (FRCV) auf. Die Faxempfangseinrichtung (FRCV) sendet die Faxnachricht an das Datenendgerät (DT) über das On-Line-Datennetzwerk (ODN). Anschließend beenden das Datenendgerät (DT) oder die Faxempfangseinrichtung (FRCV) die Verbindung über das On-Line-Datennetzwerk (ODN) zu der Faxempfangseinrichtung (FRCV).
Patent DE-19812917-A1 (DE)
Title: Asynchronous FIFO memory
Inventor: MARIGGIS AFHANASE
IPC: G06F5/14
Filed: 1998-03-24
Abstract: The memory (1) stores data with a write clock rate and reads out data in the same sequence with a read clock rate. It has a data input and data output, a number (N) of memories (RAM A,B,C), a status register (10) to hold status data to indicate the status of each of the memories. A cyclic write memory pointer (6) identifies the memory to be written to, according to the status data held in the status register.  A cyclic read memory pointer (8) identifies the memory to be read from according to the status data held in the status register. The input data are cyclically written to memory under control of the write memory pointer. In similar cyclic succession under control of the cyclic read memory pointer, the data are read out again. The write memory pointer and read memory pointer are controlled by the status register which contains information about the condition of the single memories.
Patent DE-19815091-A1 (DE)
Title: Model casting alloy for dental prosthesis avoiding micro-cracks in weld zone in laser welding
Inventor: GATHER BERND DR
IPC: A61K6/04
Filed: 1998-04-06
Abstract: A model casting alloy for dental castings, comprises: 20-35 wt.% chromium (Cr), 4-8 wt.% molybdenum (Mo),  <=  3 wt.% silicon (Si), 0.05-1.2 wt.% tantalum (Ta), niobium (Nb) and/or tungsten (W), with <=  -0.5 wt.% each of Ta, Nb and/or W,  <=  0.3 wt.% carbon (C), 0.05-0.4 wt.% nitrogen (N),  <=  3 wt.% iron (Fe),  <=  3 wt.% manganese (Mn),  1 wt.% of any impurities, and the rest cobalt (Co).
Patent DE-19816696-A1 (DE)
Title: Rotary sensor with magneto-resistive element for detecting angular position of toothed wheel
Inventor: YAMADA TOSHITAKA
IPC: G01D5/14
Filed: 1998-04-15
Abstract: The rotary sensor detects an angular position of a toothed wheel (1) of magnetisable material. The wheel has several teeth (1a) and several recesses (1f) alternately arranged around the circumference of the wheel (1). Each tooth (1a) has an outer circumferential edge (1b). Each recess (1f) is formed along an inner circle (B). The sensor has a premagnetising magnet (2) to generate a magnetic field in a direction towards the wheel. The sensor also has a first magneto-resistive element (11) to generate a signal which represents the angular position of the wheel teeth. The first magneto-resistive element is positioned in a position in which the direction of the magnetic field is varied according to the angular position of the tooth. The sensor also has a signal processor to process the signal to determine the angular position of the toothed wheel.