baber/WOPTO huggingface dataset:
Patent DE-10349891-A1 (DE)
Inventor: PEGG STEVEN IAN
IPC: H04B10/29
Filed: 2003-10-25
Abstract: An optical network comprises a transmitter node (1), a receiver node (4) and an optical fiber (3) for transmitting an optical wavelength-division multiplex signal having payload channels and a supervisory channel between the nodes (1, 4). At least one of the nodes has an amplifier (8, 13) which is passed by the multiplex signal. The transmitter node (1) has a source (11) for the supervisory channel and a multiplexer (12) for combining the payload channels and the supervisory channel in order to form the optical wavelength-division multiplex signal, and the receiver node (4) has a sink (16) for the supervisory channel and a demultiplexer (14) for separating the wavelength division multiplex signal into supervisory and the payload channels. The multiplexer (12) and the demultiplexer (14) are adapted to insert and extract, respectively, as the supervisory channel, a wavelength into/from the optical multiplex signal, the attenuation of which between source (11) and sink (16) is essentially the same in the pumped and unpumped states of the amplifier (8, 13).
Patent DE-10353177-A1 (DE)
Title: Rosette für Wasserarmaturen
Inventor: HEUPEL NORBERT
IPC: F16L5/00
Filed: 2003-11-13
Abstract: Bei einer Rosette für Wasserarmaturen, welche aus einem Abdeckkörper und einem Dekorkörper besteht und bei der der Dekorkörper mit wenigstens einem Zapfen an dem Abdeckkörper lösbar befestigt ist, wobei der Abdeckkörper mit wenigstens einer Schraube an einer Installationswand oder einer Wasserarmatur befestigt ist und die wenigstens eine Schraube von dem Dekorkörper verdeckt ist, ist vorgeschlagen, dass an dem Abdeckkörper für jeweils einen Zapfen ein klammerartiges Federelement vorgesehen ist, das mit wenigstens einem Federschenkel in der Stecklage an einer parallel zur Steckrichtung verlaufenden Seitenfläche des Zapfens zur federnden Anlage gelangt und durch Reibschluss den Dekorkörper in der jeweiligen Stecklage hält.
Patent DE-10356147-A1 (DE)
Inventor: BARTSCH ARMIN
IPC: G06V10/28
Filed: 2003-12-02
Abstract: A method and apparatus is described for recording and digitizing intensity profiles (IP) of the papillary structure of the skin with high intensity resolution using sensors S with low intensity resolution. For this purpose, a plurality of digital image signals (DS, DS1, DS2) of an identical subarea e.g. of a fingerprint are recorded, whereby the continuous intensity domain (KI) of the fingerprint is scanned in different intensity resolutions, and/or different portions (A1, A2) of said continuous intensity domain (KI) are mapped to discrete intensity domains of the single digital image signals (DS, D1, DS2). By the pixelwise combination of all digital image signals (DS, DS1, DS2), a digital fingerprint image signal (PS) is finally produced whose discrete intensity domain (DI) represents a larger portion of the continuous intensity domain (KI) of the fingerprint and/or has a higher resolution intensity than each single one of the digital image signals (DS, DS1, DS2).
Patent DE-19504997-A1 (DE)
Title: Procedure for repair of pressure charged cylinder containing piston
Inventor: HOESTEREY RALF DIPL ING
IPC: B24B33/06
Filed: 1995-02-15
Abstract: To determine the actual condition of the cylinder internal faces, a measuring head retained on a linear guide and provided with 360 deg. coverage is moved through the cylinder which is fixed to the measurement device. From measurement data transmitted to a computer, an inner face profile having the parameters for the ensuing machining process is determined. The parameters are communicated to the process control of a honing machine for automised provision of a honing run eliminating the deviations between the established actual profile and desired profile of the inner face.
Patent DE-19511885-A1 (DE)
Title: Dispensing plant protective chemicals
Inventor: WANGERMANN KLAUS DR
IPC: F04B23/02
Filed: 1995-03-31
Abstract: The dispenser and conveyor consists of a cylinder piston pump (6) with piston movable by a hand lever (8). One side of the pump cylinder is connected on the pressure side to the spray (17) and to the riser pipe (4) on the suction side positioned in a container (3) and extending to its base, by non-return valves. The other side of the pump cylinder is connected to the gas compartment of the container by a connecting tube ventilated by a non-return valve (19) with the ambient air. The stroke of the cylinder piston pump is adjustable for metering out the plant protective medium.
Patent DE-19512824-A1 (DE)
Title: Converting liq. medium into pasty or solid state
Inventor: KOGLER WERNER
IPC: C09K3/32
Filed: 1995-04-07
Abstract: Converting a liq. medium into a pasty or solid state comprises incorporating a superabsorber in the form of a superabsorbent polymer (I).  Pref. superabsorbent polymer is a polyacrylate, esp. a starch-contg. Na-polyacrylate.
Patent DE-19513023-A1 (DE)
Title: Dispensing device for installation on e.g. bottle
Inventor: HIRSCHMANN ADOLF M
IPC: B65D47/34
Filed: 1995-04-06
Abstract: The dispenser has a cylinder (6) in which a piston (9) on a threaded spindle (7) is driven by the spindle nut (2). The spindle nut (2) may be driven by a belt, and may have a coding disc to monitor the spindle movement. The spindle nut motion may also be detected by a light barrier device, preferably with direction sensing. The device is powered by removable rechargeable batteries.
Patent DE-19517088-A1 (DE)
Inventor: LEMBSER GERHARD
IPC: F16K17/36
Filed: 1995-05-15
Abstract: A device for automatically closing a stop fitting arranged in a pipeline has a stop element held in the open position by at least one element that impedes the closing force. The closing force-impeding element is a closed hollow body (8) provided with a rated break point (15). In order to ensure that the stop fitting is automatically closed in a simple and reliable manner in the event of an avalanche or earthquake, at least part (11) of the hollow body (8) is rigid and has an area (12) clamped in a frame (14) and a non-clamped area (16). In its non-clamped area (16), the hollow body (8) is provided with an inertial mass (17) capable of oscillating in relation to the frame (14).
Patent DE-19517804-A1 (DE)
Title: Handling device for transferring articles
Inventor: MASUDA JUNICHI
IPC: B66F9/07
Filed: 1995-05-15
Abstract: An article carrier has a conveyor (23) with a feed direction lying at right angles to the row of article storage compartments (1). An article holder (42) is located above the article carrier so that it can be moved in a right-angled direction to the row of compartments, whereby the article holder can be drawn back from above the carrier. The article holder has a horizontally twistable suction cup housing (58) as well as a number of suction cups (64) which are fixed on the housing.
Patent DE-19518926-A1 (DE)
Title: Calcined material prodn., esp. cement clinker
Inventor: MENZEL KARL-JOSEF DIPL ING
IPC: F27B7/20
Filed: 1995-05-23
Abstract: A process for producing calcined material, esp. for producing cement clinker, as well as simultaneous production of electrical energy is disclosed. Raw material to be treated is preheated and at least partly calcined firstly in a furnace system with a multistage cyclone preheater (1) and a calcining furnace (2) using the waste gases of the calcining furnace. The material thus obtained is then calcined in the calcining furnace with addition of fuel by means of hot furnace gases. Hot gases from the furnace system are fed through a waste heat utilisation unit of a system for producing electrical energy. The process is novel in that at least the largest part of the gases used for the preheating, on consideration of the preheater cyclone stages following each other in the gas flow unit (9), are removed from the preheater in the region after the second cyclone stage (6) but before the last cyclone stage (8,21), fed through the waste heat utilisation unit (18,18') of the energy producing system (4,4') and then fed back into the next cyclone stage (7,8) of the preheater. The installation for carrying out the above process is also disclosed.
Patent DE-19519783-A1 (DE)
Title: Rack=feeder for curved and straight railed track
Inventor: STRUB-NEUSCHUETZ DIETER
IPC: B66F9/07
Filed: 1995-05-30
Abstract: The rack=feeder has a bogie swivelling on a vertical axis surrounding and supporting a driven wheel which runs on the upper horizonal surface of a rail. The bogie has six guide rollers on vertical axes of which four are in close contact with the sides of the rail web (31) maintaining the position of the driven wheel w.r.t. the rail. The first rollers (21,22) are always in contact with the web sides. The second rollers (23,24) are always in contact with the first web side (31') on straight lengths of rail. The third rollers (25,26) are always in contact with the second web side (31") and curved rails and are at a corresponding constant offset from it on straight lengths of rail.
Patent DE-19522240-A1 (DE)
Title: Water treatment assembly
Inventor: MUTZKE HORST
IPC: B01J19/08
Filed: 1995-06-20
Abstract: The water treatment assembly incorporates: (a) an electronic circuit generating sinus 5000 Hz oscillation waves linked to an amplifier circuit and converting these into trapezoidal signals; (b) an induction coil (6) surrounding a PVC water pipe (1,2,5), and linked to the output signal via a cable; and (c) the electrical supply is provided by low-voltage solar panels.
Patent DE-19529261-A1 (DE)
Title: Multipurpose ladder with telescopic ladder uprights
Inventor: BRUMMEL WALTER
IPC: E06C7/06
Filed: 1995-08-09
Abstract: The multipurpose ladder (1) uprights are interconnected by an arrester joint to form a standing, step-type, or lean-on ladder. For the different level adjustment of the ladder, a U-shaped, resiliently mounted arresting bolt is located in at least one step. The ladder can be combined with an extension section (9) in the form of a ladder portion to form a free-standing tree ladder. Pref. the extension section has different guide sections (10,11) on its upright profiles for telescopic adjustment at one telescopic ladder upright (2.1).
Patent DE-19532873-A1 (DE)
Title: Binder for coating materials, esp. fillers and stoppers
Inventor: BECKER HEINZ DIETHOLF
IPC: C09D133/06
Filed: 1995-09-06
Abstract: A binder compsn. (I) contains (A1) 5-75 wt.% C-H acid cpds. obtd. by radical polymerisation of (A1.1) OH-functional and non-OH-functional unsatd. monomers in presence of (A1.2) polyols (opt. partly or completely in the form of esters with beta-ketocarboxylic acids) and (A1.3) aliphatic beta-ketocarboxylate esters, followed by transesterification of the OH gps. in the polymer and the polyols with the keto-esters, (A2) 0-60 wt.% C-H acid cpds. obtd. by transesterification of polyols with esters (A1.3), (B) 5-75 wt.% alpha, beta-unsatd. cpds. with at least two gps. of formula R1R2C=CR3-CO-, linked to other gp(s) of this formula via the residue of a di- or polyhydric alcohol, di- or poly-amine or aminoalcohol; R1-R3 = H and/or 1-10C alkyl (opt. with olefinic mono- or poly-unsaturation and/or OH gp(s)), (C) 3-40 wt.% polyglycidyl cpds., (D) 5-70 wt.% polyamine(s) with at least two opt. capped primary and/or secondary amine functions as hardener, (E) 0.01-10 wt.% (w.r.t. A + B + C + D + F) catalyst in the form of a Lewis or Bronsted base, the conjugated acid of the latter having a pKa value of at least 210, and (F) 0.01-10 wt.% polysiloxane cpd(s) of formula Y-(CH2)3-SiX3, Y = NH2, gp. of formula (i), -CH2-CH=CH2 or -CH2-CMe=CH2; X = OMe, OEt and/or OAc.  Also claimed is (i) a coating material (II) contg. compsn. (I), organic solvents and/or water, pigments and/or fillers, and opt. conventional paint additives; (ii) a multilayer painting process comprising applying material (II) as a filler layer to an opt. primer-coated substrate, and then applying a basecoat and opt. a clearcoat, the layers being baked on separately or together.
Patent DE-19533676-A1 (DE)
Title: T-configuration optical fibre coupling device
Inventor: RODE MANFRED
IPC: G02B6/42
Filed: 1995-09-12
Abstract: The coupling device has 3 gates arranged in a T-configuration, with a beam splitter inserted in the in-line light coupling path between 2 of the gates, for deflecting light through an angle of 90 degrees to the third gate.  The optical fibres (L1,L2) positioned at the in-line gates are located in a V- groove in the surface of a carrier plate, with a light splitting wedge having at least one reflective surface positioned between them.
Patent DE-19534098-A1 (DE)
Title: Disposable opener for letters and envelopes
Inventor: STEINBACH RALF
IPC: B65D27/38
Filed: 1995-09-14
Abstract: The opener can be fixed to letters and envelopes and. A self-adhesive holder (1) has an opener (2) and a strip (3) for opening the envelope. The strip is long enough to protrude from one side of the letter.The opener is integrated in the sealed envelope so that one end of the strip protrudes.
Patent DE-19537304-A1 (DE)
Inventor: HOERMANN MICHAEL
IPC: E05F15/70
Filed: 1995-10-06
Abstract: The drive system for a closing element like a gate, door, roller blind or window, has a motor, a sensor to assess the position of the closing element, an operating unit for authorised personnel and a control unit. The motor exerts a closing force that depends on the position or change of position of the closing element. When the element is fully closed, no more force is generated. As soon as it has reached a certain position in the opening direction, the force increases to a maximum value. When the element closes, the force is adjusted to give a soft closing process.
Patent DE-19537867-A1 (DE)
Title: Double carpet loom with long=life economically serviced weft cutter
Inventor: KAISER STEFFEN
IPC: D03D49/70
Filed: 1995-10-12
Abstract: A weft thread cutting appts. for looms, esp. double carpet looms, has a weft thread insertion from reels located outside the loom; and a holder for the cutting appts. which is mounted on the sley and movable relative to it. The appts. comprises each a fixed and a swivelling bladed lever with releasable blade elements and the transmission element of a thrust system is associated with the swivelling lever. A controlled thrust system (6, 7) is associated with each movable lever (23, 33) which has, transverse to the bladed arm (330), a driving arm (335) with outer end engaging the thrust system.
Patent DE-19539052-A1 (DE)
Title: Information extraction for target digital text data field e.g. for E-mail, facsimile or letter
Inventor: RENZ INGRID DR PHIL
IPC: G06F17/27
Filed: 1995-10-20
Abstract: For automatic extraction of information from digital text data A data processing unit is equipped with a storage for predefined text structures. A first group of text structures is presented as initiating or release structures and a second group as description structures is checked or verified. With detection of the common occurrence of each structure from both groups within a sentence, the presence or availability of further processable information is detected.
Patent DE-19541866-A1 (DE)
Inventor: HAAS MARTIN DR
IPC: C04B40/02
Filed: 1995-11-09
Abstract: The invention relates to a method and a device for hardening and drying of calcium silicate hydrate-bonded moulded bodies in the form of an autoclave (1). At least one longitudinally extending live steam rail (10) and longitudinally-extending, laterally-spaced support members (3a, 3b, 3b) for the bearing elements receiving moulded body blocks (2a, 2b, 2c) to be hardened and to be dried are arranged inside the autoclave at the bottom. Heat sources (8a, 8d) are optionally provided in the region of the side autoclave walls, the size of the lateral distance of the bearing elements and the moulded body blocks (2a, 2b, 2c) is selected so that for steam circulation a flow duct (2d) is provided between the moulded body blocks (2a, 2b, 2c), and at least one upper steam rail (7a, 7b) is arranged for steam circulation above the flow duct (2d).
Patent DE-19545892-A1 (DE)
Title: Preventing resistance development in cytostatic cancer therapy
Inventor: FAHRIG RUDOLF PROF DR
IPC: A61K33/243
Filed: 1995-12-08
Abstract: The use of 5-substd. nucleosides (I) in combination with at least one cytostatic agent (II) is claimed for prepn. of a medicament for preventing or inhibiting the development of resistance in cytostatic therapy. Also claimed is a medicament contg. (I) in an amt. giving a blood concn. of 0.02-10 (pref. 0.05-5)  mu g/ml, at least one (II) and conventional carriers and additives.  (I) is e.g. (E)-5-(2-bromovinyl)-2'-deoxyuridine and  (II) is selected from alkaloids, alkylating agents, antimetabolites, antibiotics and cisplatin.
Patent DE-19610519-A1 (DE)
Title: Securing element for floor slabs, especially on suspended floor
IPC: E04B9/22
Filed: 1996-03-18
Abstract: The securing element (10) is used on floor slabs (20), especially on a suspended floor, and has side plates (21) with transverse flanges (22). The latter each have a first region (11) which is adjacent to the cheek, and a second region (12) which grips around the flange in order to form a positive connection. The first region has a gap (13) for fixing the securing element to a frame (30) which supports the floor slabs. The gap may be arranged on an edge (16) of the element which points towards a slab, and the latter may have operating equipment which allows the element to be slid manually, relative to the slab.
Patent DE-19612174-A1 (DE)
Inventor: KATTNER ERICH DIPL ING
IPC: B41J2/45
Filed: 1996-03-27
Abstract: The invention concerns an electro-optical character generator (10) for illuminating the surface of a photoconductor (14), particularly of a photoconductor (14) in a high performance printer. The character generator (10) has a heat collector (12); a plurality of light-emitting elements for exposing the surface of the photoconductor (14) are arranged in a line (40) upon the support surface (22) of the heat collector (12) which faces the photoconductor (14). These light emitting elements are heat-conducting and connected to the heat collector (12). The heat collector (12) has a closed, thin-walled hollow section (16, 32) which runs in the same direction as the line (40) and which is filled with a liquid (36) which serves as a heat accumulator. As soon as the character generator (10) is actuated, the light-emitting elements heat the hollow section (16, 32) and the liquid (36) in it, which gives off the heat collected in the heat collector (12) through a cooling device (58) connected to the heat collector (12).
Patent DE-19615977-A1 (DE)
Inventor: WAGNER OLIVER DR
IPC: A01N37/24
Filed: 1996-04-22
Abstract: Agents for controlling harmful fungi contain in a solid or liquid carrier: (a) at least one p-hydroxyaniline derivative of formula (I); and (b) at least one amide compound of formula (II) A - CO - NR<8> - R<9>, in which the substituents have the meanings given in the description. Also disclosed are processes for controlling harmful fungi by means of such agents.
Patent DE-19619071-A1 (DE)
Inventor: HURSCHMANN BRIGITTA
IPC: A61K8/41
Filed: 1996-05-13
Abstract: The affinity to fibres of colorants for keratinous fibres, especially human hair, with direct-dyeing substances can be markedly improved if a combination of active agents consisting of an amino polycarboxylic acid or its salt with a physiologically tolerable cation and isoascorbic acid or its salt with a physiologically tolerable cation is added to them. In addition, the gloss of the dyed hair is visibly improved.
Patent DE-19623745-A1 (DE)
Title: Preservative and prophylatic composite coating composition for dental surfaces
Inventor: KLOCKE HARALD
IPC: A61K6/884
Filed: 1996-06-14
Abstract: A composite coating composition for preservation and prophylaxis in dental medicine, especially for treating the teeth, fillings, inlays, implants, artificial teeth, etc., comprises a physiologically harmless, biocompatible, pasty, gel- like and/or fluid composition containing nano-sized colloidal particles.
Patent DE-19623907-A1 (DE)
Title: Pyramid shape and formulation
Inventor: PFEIFFER JUERGEN
IPC: G09B23/04
Filed: 1996-06-10
Abstract: A pyramid (1-5) is made up of several polyhedra and consists of regular 4-sided pyramids or regular 3-sided pyramids. The polyhedra are regular to give a 4-sided pyramid or polyhedron or an octahedron or 2 tetrahedra placed base-to-base. An alternative uses 4 4-sided pyramids round an octahedron, or 4 4-sided pyramids, a regular octahedron and 4 tetrahedra. A truncated pyramid can be made up of 3 tetrahedra and an octahedron with all surfaces having the same edge length. In a variant of the truncated design, this is produced by 5 4-sided pyramids and 4 tetrahedra of identical edge length. In this case the tetrahedra have 1 equilateral triangle surface, adding a further 4-sided pyramid to form the top part of the pyramid shape. The octahedron can fit into 4- or 3-sided pyramid shapes where all surfaces possess the same edge length.
Patent DE-19625348-A1 (DE)
Title: Control device for hydraulically operated valve e.g. proportional directional control valve
Inventor: STELLWAGEN ARMIN
IPC: G05D16/20
Filed: 1996-06-25
Abstract: The control device uses a pair of pre-control valves (11,12), provided as pressure reduction valves and used for movement of the main valve in the same direction from its rest position upon individual operation. One of the pre-control valves (12) has a greater maximum output pressure than the other and is operated for reducing the pre-control pressure in the control pressure space (21) of the main valve to a value below the output pressure of the operated pre-control valve.
Patent DE-19629211-A1 (DE)
Title: Boring machine used in tunnel
Inventor: KUHLMANN HEINZ
IPC: B25D17/08
Filed: 1996-07-19
Abstract: The boring machine has a housing (2) containing a rotary mechanism (7) driving a reciprocating hammer (8). The hammer strikes a boring tool (3) which is of hexagonal (4) cross-section. There is a pivoting mechanism (14) which enables the boring tool to swing through an arc to enable it to chip away at a wide area of the end of the tunnel. The tool may be hollow and water may be pumped though it to lubricate the working tip and reduce the production of dust.
Patent DE-19630210-A1 (DE)
Title: Fuel gas electrode used in electrochemical cells
Inventor: STOLTEN DETLEF DR ING
IPC: C25B11/04
Filed: 1996-07-26
Abstract: Fuel gas electrode consists of a cermet (precursor) material containing a metallic component or a metal oxide component which can be reduced to a metallic component, and ceramic additives containing a material having a liner thermal expansion than that of the metallic or metal oxide component. Also claimed is a membrane for an electrochemical cell comprising the fuel gas electrode, solid electrolyte and air electrode having a composition of formula: Y1-xCaxMnO3.
Patent DE-19632359-A1 (DE)
Inventor: POTSCHIES HEINZ
IPC: A47K1/09
Filed: 1996-08-10
Abstract: This invention concerns a toothbrush holder (1) which serves to support toothbrushes and has both a point of support (6) and, at a distance thereof, a point of abuttment (7) for contact with the toothbrush handle on opposite sides. The point of support is provided on the back side in an area towards the brush head and the point of abuttment on the inside in an area away from the toothbrush handle. The plane connecting both points of contact is essentially almost horizontal and the separation between the two points of support (6, 7) is less than the separation between the center of gravity (S) of the tooth brush (5) and the rear end (15) of the toothbrush handle.