baber/WOPTO huggingface dataset:
Patent DE-19642589-A1 (DE)
Title: Support rail especially for holding pockets of suspended filing system
Inventor: JAHN JUST
IPC: B42F21/06
Filed: 1996-10-15
Abstract: A suspension rail for flat objects, esp. file pockets(3) for papers, has a head rail (2) which carries below it two support arms (7,8). The supported object (3) is held between the arms (7,8) which can be spread apart, at least slightly, so that the object can be removed. At least one of the arms (8) has one or more shaped elements (9) which fit and pass through corresponding cut-outs (10) in the object (3).  Preferably one of the support arms (8) has a film hinge (12) and is opened to allow the file pocket (3) to be hung over the support pegs (9). It is then clipped shut and hooked projections (13,15) interlock to prevent the pocket slipping off. A ledge (17) and curved nose (16) ensure correct location of the file pocket (3). One support arm can be cut away slightly at one end to assist in opening the arms (7,8). The head rail (2) has recesses (4,5) which register with the filing system supports and has holes (26) to accept projections (25) in clip-on file tags (23). The suspension rail is made in plastic, esp. PVC, by extrusion, pressing or drawing, followed by cutting to length and punching of perforations.
Patent DE-19647634-A1 (DE)
Title: Heating controller with coupling unit esp. for individual room thermostatic control
Inventor: WITTMANN GERHARD
IPC: G05D23/19
Filed: 1996-11-18
Abstract: The controller has at least one thermostat unit (1) with an element (11) to sense the temperature of a room, and a unit (12) for transmitting data. The element is connected to the unit, which sends a corresponding signal to a central unit (3), via the mains supply wiring (2). The central unit receives the signal from the mains supply, and is coupled to a device (33) which controls a heating regulator (34). The heating system may be in the floor, and the regulator may be mounted outside the heated room. The central unit may also be connected to many thermostat units and many regulators, in order to control the individual heating in many different rooms.
Patent DE-19650338-A1 (DE)
Title: Fork lift truck drivers seat
Inventor: ABELS THEODOR DIPL ING
IPC: B66F9/075
Filed: 1996-12-04
Abstract: The fork lift truck can have a largely vertical rotary axis for the drivers seat support. There is a footrest arranged on the drivers seat for the drivers feet. The rotary axis of the drivers seat (8) is offset closer to the foot well to give a reduced spacing from it as regards to the drivers seat. In the footwell cavity is at least one pedal (10a-c). The rotary axis (11) is in the region of the footwell. The maximum pivot angle of the drivers seat is 90 degrees or less.
Patent DE-19653552-A1 (DE)
Title: Transformer arrangement e.g. for FI/DI circuit-breaker
Inventor: HENNINGER PETER DIPL ING
IPC: H01F27/42
Filed: 1996-12-20
Abstract: A summation current transformer arrangement, in particular for detecting differential currents, including a system of a magnetic toroidal core (14) and secondary winding (16) with common axis (A), surrounding the arrangement of current conductors (11,12). For correcting erroneous differential current generation, an inhomogeneity (114) is provided in the system of toroidal core (14) and secondary winding (16) and is adjustably positionable relative to the current conductor arrangement (11,12). More specifically, the secondary winding (16) inhomogeneity is a gap/a spatially reduced winding count density component of the secondary winding.
Patent DE-19700968-A1 (DE)
Title: Flat-panel type electrical lighting module
Inventor: TOETEBERG ANDREAS
IPC: F21Y101/00
Filed: 1997-01-14
Abstract: The lighting module is produced with all mechanical, optical and electronic components in a single flat module that can be wall- or ceiling-mounted The base chassis has a moulded reflector shape 3 together with a recess for a socket 3 and includes a connector 6. The chassis is coated with a conductive layer that can be etched to form conductor tracks. Other components, such as capacitors and inductances can be included.
Patent DE-19706018-A1 (DE)
Title: Amplitude amplifier for mechanical amplification of ultrasonic amplitudes
Inventor: HIELSCHER HARALD DR
IPC: B06B3/02
Filed: 1997-02-07
Abstract: The amplifier has a  lambda /2 oscillator (2) which has a sonic transducer or sonotrode (1) connected to it, off its oscillation maximum. The oscillator may be a flexural oscillator and the sonotrode connected at a point or linearly with the line of constant amplitude of the oscillator. Alternatively the oscillator may be a longitudinal oscillator.
Patent DE-19706265-A1 (DE)
Title: Method for burning basic material
Inventor: BOEHM PETER-WOLFGANG DIPL ING
IPC: F27B7/20
Filed: 1997-02-18
Abstract: The method concerns burning of basic material, according to which the material is preheated in a preheating zone, the preheated material is further heated and calcinated in a calcination zone with supply of a fuel and combustion air, and the resultant material is cooled in a cooling zone by means of cooling air.  The hot exhaust gases from the calcination zone are used for preheating of the original material. The method is characterised by the following features: a) the original basic material (5) is delivered into the preheating zone (1) in lumpy form; b) the preheated material (6) is further heated and calcinated in the calcination zone (2) during its passage through this zone; c) the calcinated material (10) is delivered into a holding zone (3) for further heat treatment, before the resultant material (14) is fed into the cooling zone.
Patent DE-19709258-A1 (DE)
Title: Delay time measurement method for ATM network
Inventor: SOUMIYA TOSHIO
IPC: H04L47/762
Filed: 1997-03-06
Abstract: The method involves detecting a first resource management packet which moves in a first direction in an ATM network (1). The reception time at which the management packet is received at an ATM switch (2,3) and connection identification information are stored. The reception time of a second management packet is determined when the second packet is received.  The second packet which has the same connection identification information as the stored identification information moves in the opposite direction of the first management packet. A turnround time is calculated in which a packet is received at the switch, retransmitted to an ABR (available bit rate) terminal (A,B) and returned to the switch. The reception time of the first management packet is subtracted from the reception time of the second management packet.
Patent DE-19710913-A1 (DE)
Title: System to test foreign gas in and remove containers, e.g. bottles
Inventor: HAERING FRANZ
IPC: G01N33/00
Filed: 1997-03-15
Abstract: The system includes a gas analyser (12) and a gas removal system (7). Containers (1), such as bottles, standing on a conveyor unit are passed under the gas removal system, to take the gas leaving the containers. A measuring system (6) is provided to determine the individual height of the containers upstream from the gas removal system (7). A height adjusting unit (5) is provided to lower or raise the gas removal system. A control unit (4) controls the height adjusting unit, according to a signal given by the measuring system. The control unit acts such that the distance between the individual containers and the gas removal system is maintained at a constant predetermined value.
Patent DE-19712347-A1 (DE)
Inventor: WEISSINGER KARL-HEINZ
IPC: E04C2/38
Filed: 1997-03-25
Abstract: The invention relates to a prefabricated frame section (hereafter referred to as a post) made of wooden beams or natural stone strips, specially a wall element, which can be used as a modular structural element for buildings or similar constructions. The posts (wooden beams or natural stone strips) comprise rough-sawn, relatively strain resistant members which are connected to each other in such a way that the frame section has precise, predefined external dimensions (length and width).
Patent DE-19715285-A1 (DE)
Title: Cap
IPC: A42C5/04
Filed: 1997-04-11
Abstract: A cap has a head part (2) which has an outer free surface(4) designed, at least in sections, as an evaporation surface (5). The surface (5) is wetted with a cooling liquid via a cooling agent supply (8) which is connected to a cooling agent container (6). The cooling agent supply consists of a yarn (6) made of viscose fibres.
Patent DE-19717954-A1 (DE)
Inventor: EGENOLF BERNHARD
IPC: H01R13/18
Filed: 1997-04-28
Abstract: An electrical contact for an electrical plug-in connection is specified, the contact having a connecting region (2), for connecting with an electrical conductor, a contacting region (1), for contacting with a complementary contact pin or contact blade, and a transitional region (3) between the contacting region (1) and the connecting region (2), the transitional region (3) being narrower in its width than the contacting region (1) and the connecting region (2) in order to interact with a contact locking member of a housing, the transitional region (1) basically having three webs (6, 7, 8), which are separated from one another by clearances (9, 10), one web forming the bottom wall (8) and the two other webs forming the side walls (6, 7).
Patent DE-19723462-A1 (DE)
Title: Application of gas microwave spectroscopy to measurement, control and threshold indication
Inventor: BLUEMCHEN THOMAS DR
IPC: G01N22/00
Filed: 1997-06-05
Abstract: Microwave sensor determines gas concentration for monitoring and control purposes. It can detect when a gas reaches a threshold concentration. Its measurement cell has gas inlet and outlet systems, and is connected to a microwave source. A signal of specified frequency and duration is delivered by the source. The signal from the microwave detector is a function of interaction between microwaves and the gas components. The signal is modulated or pulsed by intentional variation of the microwave source, measurement cell, gas or detector, and/or by other special devices. Additional generators, detectors and gases may be included.
Patent DE-19730921-A1 (DE)
Title: Insulation mantle for outdoor installations
Inventor: TAMASCHKE JUERGEN
IPC: F16L59/12
Filed: 1997-07-18
Abstract: The insulation mantle structure has a spacer (4) as a telescopic anchor (10) with one side at the wall (3) and the other side at the outer shrouding (6). The telescopic anchor has a sleeve (11) of the required length to give the minimum gap between the outer shrouding (6) and the wall (3), with a locking screw bolt (12).
Patent DE-19742684-A1 (DE)
Title: Stripper removing e.g. cream or ointment from surface of vessel
Inventor: OSMERS NIELS
IPC: B01F15/00
Filed: 1997-09-26
Abstract: The stripper (6) is detachable with its holder (10), from a support (5). A securing section (14), one piece with the holder or support, locks them together in the operating position. Independent claims are included for: (1) an agitator including the above stripper; and (2) a mixer containing the agitator. Preferred Features: The securing section is a spring, especially a spring rod engaging an opening or recess when operational. Detachment is by removal in a direction perpendicular to the stripped surface. Holding brackets on the holder have recesses and/or openings, interlocking the holder in the operational position. Each has an additional recess or opening engaged by the spring rod on the holder, under pretension. Holding brackets have an undercut recess, in which a length of reduced cross section forming part of the holder can be introduced. Once the holder has been inserted by sliding perpendicular to the direction of introduction, a length of larger cross section interlocks into the undercut recess.
Patent DE-19745548-A1 (DE)
Title: Catalyst for alkylation of lower olefin with iso-paraffin useful for producing high octane fuel additive
Inventor: MORTIKOV EUGENE SERGEEVIC PROF
IPC: C07C2/58
Filed: 1997-10-10
Abstract: Catalyst for alkylation of 2-5C olefins with iso-paraffins to produce a high-octane fuel additive consists of 0.02-0.50 wt.% finely-divided group VIII metal on a highly porous, ion-exchanged crystalline aluminum silicate. Catalyst for alkylation of 2-5C olefins with iso-paraffins to produce a high-octane fuel additive consists of 0.02-0.50 wt.% finely-divided group VIII metal (with respect to the total weight of catalyst without support) on a highly porous, ion-exchanged crystalline aluminum silicate with composition of formula (I);  REaMbNac((Al1Six)O2(1+x)).yH2O   (I) RE  = lanthanum or a lanthanide except cerium;  M  = an alkaline earth metal;  a  = 0.10-0.30;  b  = 0.05-0.25;  c  = 0.01-0.05;  x  = 1.0-3.0;  y  = 3.0-5.0 Independent claims are also included for (a) the alkylation process; and (b) the production of the catalyst. Used in the production of an additive, especially 8 carbon alkylate, for increasing the octane number of fuel.
Patent DE-19745881-A1 (DE)
Title: Low reflection light transmission control layer system for window pane
Inventor: LOTZ HANS-GEORG DR
IPC: G02B5/20
Filed: 1997-10-17
Abstract: In a metal oxide/metal/metal oxide layer system for controlling inward and/or outward light transmission through window panes, the novelty is that (a) the metal oxide has a refractive index of 2.2-2.7 or (b) a further metal is applied onto the top metal oxide layer. Preferred Features: The metal oxide is titanium dioxide, zinc sulfide or niobium oxide. The metal is chromium, substoichiometric chromium nitride or stainless steel. The further metal is chromium or substoichiometric chromium nitride.
Patent DE-19748098-A1 (DE)
Title: Sterilizing sensitive materials e.g. implants and especially intraocular lenses
Inventor: JUELICH WOLF-DIETER DR
IPC: A61L2/00
Filed: 1997-10-17
Abstract: The process employs homogeneous illumination by UV-VUV (ultraviolet-vacuum ultraviolet) radiation from all sides. Additional antimicrobial treatments may be integrated with this process. Preferred features: The UV-VUV is generated by gas discharge plasma surrounding and rotating about the material, avoiding shadows. The material is moved relative to the source, during irradiation. Focusing and reflection are used to concentrate biocidal effect. The material is retained in a transport unit during processing which is UV-VUV transparent. Packages are sealed off in UV-VUV, preventing recontamination dangers. Hydrogen peroxide and/or gamma radiation are used in addition, in quantities not detracting from biocompatibility.
Patent DE-19753249-A1 (DE)
Inventor: ADLER JOERG
IPC: C04B38/06
Filed: 1997-12-01
Abstract: The invention relates to the field of ceramics and to a ceramic network which can, for example, be applied as a deep-bed filter and a method for the production and utilization thereof. The aim of the invention is to provide a ceramic network in which the mechanical stability is improved and/or an application dependent structure can be specifically adjusted. To this end, a ceramic network is provided which is comprised of two or three dimensional ceramic webs that are connected to one another. The cavities in the ceramic webs have a cross-sectional area with a circular or approximately circular or extensively circular or a convex or multiple convex contour. In addition, a method is provided in which a fiber network is produced. The fiber network is comprised of polymer fibers and/or natural fibers and/or other fibers, whereby the fibers each have a cross-sectional area with a circular or approximately circular or extensively circular or a convex or multiple convex contour. According to the invention, a ceramic network is utilized while in contact with liquids and/or gases.
Patent DE-19756892-A1 (DE)
Title: Oxygen sensor used in combustion plants and automobile engines
IPC: G01N27/407
Filed: 1997-12-19
Abstract: An oxygen gas sensor has a cerium oxide (CeO2) cover layer on its oxygen sensitive semiconductor layer. Preferred Features: The CeO2 cover layer covers the sensor surfaces exposed to the gas mixture and is doped with gadolinium to increase its ion conductivity. The cover layer may be associated with electrodes for short-circuiting and/or for providing a pump current and may be separated from the oxygen sensitive semiconductor layer by a porous electrically insulating layer of aluminum oxide. The oxygen sensitive semiconductor layer is associated with electrodes for detecting electrical property changes resulting from variations of oxygen content in the gas mixture. The semiconductor layer may form two different regions, especially p-doped and n-doped regions, on opposite sides of a flat support substrate. All the sensor materials are designed for use at greater than or equal to 600 deg C, especially up to greater than or equal to 1100 deg C.
Patent DE-19757953-A1 (DE)
Title: Container, especially tube, with screw cap for orifice
Inventor: GOLLAND BETTINA
IPC: A61C15/04
Filed: 1997-12-24
Abstract: The container contains treatment products.  The cap (3) contains body-care product and cosmetics.  The discharge means for the contents of the cap are in the form of a spool (9) for thread, especially dental floss.  The spool is positioned on a rotarily mounted body (8).  The spool has a protuberance (4) with inner thread inside the cap.
Patent DE-19800376-A1 (DE)
Inventor: RUETTIGER MICHAEL DIPL ING
IPC: G06F1/16
Filed: 1998-01-09
Abstract: The invention relates to a presentation device using a laptop computer, which is designed for use while working away from home or the office. According to the invention, the presentation device has two screens that can be mounted in a rooflike manner, which can be comfortably seen by two individuals seating opposite each other.
Patent DE-19801349-A1 (DE)
Title: Engine oil or hydraulic filter with simple mounting and interchangeable elements
Inventor: COUWENBERGS PAUL
IPC: F01M11/03
Filed: 1998-01-16
Abstract: This is a main filter used to clean the oil of e.g. an engine. In the novel design, the casing (8) has at least two readily-separable joined sections (9, 11). The casing internal space is largely filled by an interchangeable filter unit (29). There is a connection (3, 3b) allowing direct attachment of the casing to the equipment. Preferably the casing is steel or plastic, the basic material of the filter is cellulose or wire. The casing may include a membrane, which is pressure-resistant, vapour permeable and liquid impermeable.
Patent DE-19804065-A1 (DE)
Title: Jet cutting method useful for cutting biological tissue, e.g. human connective and skeletal tissue
Inventor: HONL MATTHIAS
IPC: B24C5/04
Filed: 1998-02-04
Abstract: In a cutting process using a jet of liquid abrasive, the liquid contains a water-soluble solid in crystal, powder or granular form as abrasive to increase cutting efficiency.
Patent DE-19811607-A1 (DE)
Title: Verpreßmörtel
Inventor: RUF KLAUS
IPC: C04B28/10
Filed: 1998-03-17
Abstract: Die Erfindung bezieht sich auf einen Verpreßmörtel zum Injizieren, Verpressen und Verfüllen von Rissen und Hohlräumen, der sich besonders für Mauerwerk eignet, das unter Verwendung von hydraulischem Kalk oder Luftkalk erstellt wurde. Zu diesem Zweck enthält der Verpreßmörtel in der Trockenmischung etwa 8,0 bis etwa 23,0 Gew.-% Kalkhydrat nach DIN 1060 und/oder sulfatarmen (unter 1%) hydraulischen Kalk, etwa 8,0 bis etwa 12,0 Gew.-% Füller, etwa 60,0 bis etwa 85,0 Gew.-% Sand, verteilt in Sieblinie Korn 0-4 mm, etwa 0,7 bis etwa 1,8 Gew.-% Gleitmittel, etwa 0,8 bis etwa 2,0 Gew.-% Puzzolane Korn 0-1 mm und etwa 0,1 bis etwa 0,5 Gew.-% Zusatzmittel gemäß DE 4422838 C1.
Patent DE-19816175-A1 (DE)
Title: Verfahren zur Überprüfung der Funktionstüchtigkeit eines Stickoxid-Speicherkatalysators
Inventor: STREHLAU WOLFGANG
IPC: F01N3/20
Filed: 1998-04-14
Abstract: Die Erfindung betrifft ein Verfahren zur Überprüfung der Funktionstüchtigkeit eines Stickoxid-Speicherkatalysators, welcher eine Stickoxid-Speicherfunktion und eine Sauerstoff-Speicherfunktion aufweist und mit zyklischem Wechsel der Luftzahlen des Abgases von mager nach fett betrieben wird, wobei während der Magerphase die Stickoxide gespeichert und während der Fettphase die Stickoxide desorbiert und umgesetzt werden. Das Verfahren ist dadurch gekennzeichnet, daß zur Überprüfung der Funktionstüchtigkeit des Speicherkatalysators die Luftzahl des Abgases von mager nach fett umgeschaltet wird und die Fettphase über die für die vollständige Desorption der Stickoxide benötigte Zeit bis wenigstens zum Durchbruch des fetten Abgases durch den Katalysator verlängert und der zwischen dem ersten Umschalten bis zum Durchbruch des fetten Abgases sich ergebende Zeitversatz DELTAt¶1¶ sowie der nach erneutem Umschalten des Abgases von fett nach mager sich ergebende Zeitversatz DELTAt¶2¶ zwischen dem zweiten Umschalten und dem Durchbruch des Sauerstoffs durch den Katalysator gemessen werden und die Zeitdifferenzen DELTAt¶1¶ und DELTAt¶2¶ zur getrennten Beurteilung der Sauerstoff-Speicherfunktion und der Stickoxid-Speicherfunktion des Katalysators herangezogen werden.
Patent DE-19816235-A1 (DE)
Title: Press rollers with flexible press mantles for processing fiber webs
Inventor: RZIHA RALF
IPC: D21F3/02
Filed: 1998-04-11
Abstract: The drive system for a press roller (1), with a flexible press mantle (2), has at least one external drive roller (6). It bears against the flexible press mantle (2), which has inner support against the other press roller (3), for the pressure to be transmitted through to the press gap (4) formed between the two rollers (1,3). The inner support (5) for the flexible press mantle (2), against the other press roller (3), has a hydrodynamic and/or hydrostatic lubricated sliding unit with a concave support surface. The flexible press mantle (2) is supported at the drive roller (6) by an inner rotating and powered guide roller (8). The press mantle (2) is supported at least partially in its path from the press gap support (5) to the drive roller (6) support. The second press roller (3) also has a flexible press mantle (9), with inner support, and also has its drive system. The press gap (4) between the two rollers (1,3) is flat, and as long as possible.
Patent DE-19822749-A1 (DE)
Title: Metal-containing layers produced especially for diffusion barriers, contact layers and/or anti-reflection layers in CMOS circuits, DRAM memory chips or embedded DRAM chips
Inventor: GEHRING OLIVER
IPC: H01L21/768
Filed: 1998-05-20
Abstract: Metal-containing layers are produced by high temperature metal layer deposition, followed by cooling in a nitrogen-containing atmosphere to form a metal nitride layer. Preferred Features: The metal layer is a tantalum, molybdenum, tungsten or especially titanium layer formed by sputter deposition on a silicon substrate at above 300  deg  C. The titanium layer is especially cooled in a nitrogen- and hydrogen-containing atmosphere, heat treated to form a titanium silicide layer at the layer/substrate interface and wet chemically etched to remove the nitride layer.
Patent DE-19822917-A1 (DE)
Inventor: FENNEL HELMUT
IPC: B60T8/34
Filed: 1998-05-22
Abstract: The invention relates to a motor vehicle brake system with an arrangement for controlling or regulating the brake pressure or brake power on the rear wheels (rear axle anti-locking system) in order to prevent the rear wheels from locking. According to the invention, the front and rear wheels are individually equipped with speed sensors (S1 to S4). The distribution of brake power on the front and rear axles is also controlled or regulated (electronic brake power distribution) on the basis of the signals from the speed sensors, using the arrangement for preventing the rear wheels from locking (rear axle anti-locking system). A display and/or warning system (7, 8) which signals the imminent locking of a front wheel or the second front wheel to the driver is also provided.
Patent DE-19824063-A1 (DE)
Title: I-förmiger Träger für Gebäudekonstruktionen
Inventor: KOLLER ERNST
IPC: F16S3/04
Filed: 1998-05-29
Abstract: I-förmiger Träger, dessen Breite (B1) seiner äußersten Längsrippen (20) mit der Höhe (H1) der seitlichen Hinterschneidungen (16) von Längsnuten (14) der Träger-Köpfe (12) eine Passung bildet, so daß zwei oder mehr solcher I-förmigen Träger an ihren Köpfen (12) eine formschlüssige Verbindung bilden können.