baber/WOPTO huggingface dataset:
Patent DE-19746106-A1 (DE)
Title: Valve for ventilation with main body and passage
Inventor: SEDLMAYR RUDOLF DIPL ING
IPC: F16K24/00
Filed: 1997-10-17
Abstract: The valve body (22) rests against a first (6) and second (15) side of a passage. The pressure difference according to the direction reinforces the sealing pressure of the valve body against the first or second passage-side. The valve body is rotationally symmetrically formed in an especially membrane like dish. The valve body is positioned between holders (8,9,17) protruding from opposite sides into a valve housing.
Patent DE-19747413-A1 (DE)
Title: Power plant live steam or water line control slider
Inventor: SCHAEFER HEINRICH DIPL ING
IPC: F16K3/02
Filed: 1997-10-27
Abstract: The control slider has a housing (1) enclosing a line cross-section (2) selectively opened and closed via a slide plate (4) displaced perpendicular to the flow axis and cooperating with at least one housing seating ring (6,7) in the open and/or closed position.  The slide plate is fitted with at least one ceramic oxide seating ring (14,15), providing a seating surface (17) cooperating with the housing seating ring.
Patent DE-19750662-A1 (DE)
Title: Processor for electronic control system in automobile
Inventor: LANCHES PHILIP DR
IPC: G06F9/38
Filed: 1997-11-15
Abstract: The processor has a processing unit (1) and an automobile interface unit (2) provided by separate structural components, with a further separate structural component provided by a communications coprocessor (3) for linking the processing unit to a number of peripheral devices. The communications coprocessor is provided with a bandwidth adaptor and a gateway-processor as structural components.
Patent DE-19750904-A1 (DE)
Title: Dual energy ion beam accelerator
Inventor: HAMM ROBERT W
IPC: H05H9/00
Filed: 1997-11-17
Abstract: The accelerator couples two radio frequency quadrupoles. The first RFQ1 (27) generates an output beam which contains a preset number of particles per unit of time. The second (29) can switched repeatedly to provide two different output energy levels by phase shifting the hf input energy.
Patent DE-19757107-A1 (DE)
Title: Product separator for removing solid particles from a gas stream
Inventor: DIECKMANN PETER
IPC: B01D46/24
Filed: 1997-12-20
Abstract: Product separator (2) has a filter cartridge for removing solid particles from a gas stream. Product separator for removing solid particls from a gas stream has a cylindrical filter cartridge (28) arranged in a housing (6) with a filter material, and a purifying apparatus to purify the filter material (32) on a part of the periphery of the cartridge with rinsing air in counter-current stream. The cartridge comprises a rinsing apparatus having an air outlet and a receiving apparatus having an inlet for receiving purified solid particles together with rinsing air. The rinsing apparatus and the receiving apparatus on one side and the filter cartridge on the other can rotate about the longitudinal axis of the cartridge. The solid particles removed in the receiving apparatus are transported into a collector (14) arranged below the filter cartridge and connected to the inside of the housing. The longitudinal axis (24) of the cartridge (28) is vertical.
Patent DE-19757715-A1 (DE)
Title: Automatic revs regulator adaption method for elasto-mechanical regulation path e.g. of NC machine tool or robot
Inventor: MOSER ROLAND
IPC: G06F17/14
Filed: 1997-12-23
Abstract: The adaption method provides a transmission function for the mechanical frequency characteristic via a Fourier transformation into the frequency range, with identification and storage of its pole and zero points and similar calculation of the transmission function for the closed revs regulation loop, with identification and storage of its pole and zero points.  The pole point with the greatest amplitude is selected for the regulation loop, with identification of the corresponding pole point for the mechanical frequency characteristic, for setting the filter parameters for filtering the current required value, with repetition of the procedure until the adaption is complete and no further filtering is required.
Patent DE-19800708-A1 (DE)
Title: Coin operated lock for shopping trolley
Inventor: FUCHS PETER
IPC: G07F5/06
Filed: 1998-01-10
Abstract: The coin operated lock used e.g. on shopping trolleys is designed to be operated by two coins (3,4) instead of one, each located in separate slots (2). The coins rare positioned one above the other in the  slots and the edges engage specific housing contours (5,6). The coins displace movable elements (7,8) to effect release of the mechanism.
Patent DE-19801222-A1 (DE)
Title: Air-cooled dry transformer
Inventor: HINZEN HELMUT DIPL ING
IPC: H01F27/20
Filed: 1998-01-15
Abstract: Vertical air channels for cooling the transformer are arranged parallel to the core and between windings. The air channels have an upper air outlet with a cap that intensifies the draw of air out of the channel. The cap may be a fan for taking in air.
Patent DE-19803532-A1 (DE)
Title: Electrochemical measuring sensor for detecting the concentration of a gas
Inventor: LENFERS MARTIN
IPC: G01N27/417
Filed: 1998-01-30
Abstract: Electrochemical measuring sensor detects the concentration of a gas. It has an electrochemical element with a first electrolytic body with an electrochemical pump cell. It also has a first outer pump electrode, a second inner pump electrode, and a gas chamber with an outlet to the measuring chamber in which the second electrode is located. It also has a second solid electrolytic body with an electrochemical sensor cell ('Nernst' cell), and third and fourth electrodes. Each electrode has an electrical connection. The contacts to the first and second electrodes are capacitatively decoupled from those of the fourth electrode using a device.
Patent DE-19806577-A1 (DE)
Title: Parking brake for hand-guided powered trolley or mechanical excavator rotating bucket
Inventor: HEYL WALTER
IPC: F16D55/00
Filed: 1998-02-17
Abstract: A brake (1) has a brake rotor (5) turning about an axis (2), and a brake block (9) which is applied to the rotor by a spring consisting of several parts. The spring parts (10) are arranged in a curve parallel to the axis within the brake block, and are arranged axially in a cage (17) within the brake block. In a preferred version, the brake block is shaped as a tub-shaped piston. The guide cage has a protrusion (23) on the outer circumference which locates in a matching recess (24) on the brake block inner contour.
Patent DE-19807713-A1 (DE)
Title: Plug pin connector for back plane wiring board and plug=in card
Inventor: CZESCHKA FRANZ
IPC: H01R13/46
Filed: 1998-02-24
Abstract: The plug pin connector uses a blade rail (M) and a spring rail (F) each having two separate modules (M1,M2, F1,F2), immediately abutting one another.  One of each of the modules has a mechanical coding piece (CF,CM) for preventing an incorrect assembly.   The blade rail and the spring rail may each be formed as an injection moulded plastics component, with integral coding pieces carrying a colour coding.
Patent DE-19808202-A1 (DE)
Title: Heat transmission arrangement for road vehicle
Inventor: GHIANI FRANCO
IPC: F28D1/053
Filed: 1998-02-27
Abstract: The flat tubes of the heat transmitters are aligned with one another, leaving intermediate spaces. The at least two heat transmitters along their flat tubes have common, extending corrugated ribs. The corrugated ribs (6), at least at the height of facinmg side edges of the flat tubes (5) in the area of the intermediate spaces are provided with one-piece fixation nose formations (10) extending into the intermediate spaces at least partly. These nose formations at least partly flank the side edges of the aligned flat tubes.
Patent DE-19810447-A1 (DE)
Title: Suspension for measuring arrangement influenced by large forces e.g. level, inclinometer
Inventor: KOUSEK HEINZ
IPC: G01C15/00
Filed: 1998-03-11
Abstract: Uses rubber-like material or polymer. The suspension comprises a structure provided with a leaf spring which can swing like a pendulum in a lateral direction. The leaf spring may be of plastics material. The measuring instrument may be a laser level with a beam-splitter.
Patent DE-19812028-A1 (DE)
Title: Method of coordinate conversion of image data with random image point offset
Inventor: WECHGELN JOERG OLAF VON
IPC: H04N1/393
Filed: 1998-03-19
Abstract: The method involves computing the positions of new image points (4) in a new coordinate system from the positions of the original image points (2) in an original coordinate system using coordinate transformation equations.  The new positions are altered by adding or subtracting random values to the computed coordinates of the new image points.
Patent DE-19813290-A1 (DE)
Title: Cover for roof box of convertible vehicles
Inventor: SCHUETT THOMAS
IPC: B60J7/20
Filed: 1998-03-26
Abstract: The cover has laminar parts, which are swingable from their covering position to an open position. The laminar parts are formed from rigid plate members, and at least partially overlap the opening of the roof box.
Patent DE-19819635-A1 (DE)
Title: Radioaktiver Stent
Inventor: OEPEN RANDOLF VON
IPC: A61N5/10
Filed: 1998-05-05
Abstract: Stent zur Implantierung in ein Körpergefäß, der Rezeptoren zur Aufnahme von medizinischen Wirkstoffen aufweist.
Patent DE-19819955-A1 (DE)
Title: Seilverbindung zur Solarpanel-Entfaltung bei Satelliten
Inventor: BAUER KARL
IPC: D07B5/00
Filed: 1998-05-05
Abstract: Geschlossene Seilschlaufe zur Übertragung einer Drehbewegung zur synchronen Entfaltung von Solarpanel (5, 6, 7, 8) eines Solargenerators (1), wobei die Seilschlaufe von zwei Umlenkrollen (16, 19; 18, 20) aufgespannt wird, und wobei zumindest drei Viertel des Abstands zwischen den die geschlossene Seilschlaufe (41, 61) aufspannenden Umlenkrollen (16, 19; 18, 20) wärmedehungsneutral gebildet ist.
Patent DE-19820385-A1 (DE)
Title: Automobile heating device with auxiliary electric heater
Inventor: SCHRAMM HANS-ULRICH
IPC: B60H1/03
Filed: 1998-05-07
Abstract: The heating device has a heat exchanger for heating the air supplied to the automobile passenger space, with a driver operated setting device (2) for adjusting the amount of  heat and an auxiliary electric heater for additional heating of the supplied  warm air, operated automatically via a switch in dependence on the position of the setting device, e.g. when the setting device is opened to more than 30 % of the full opening  range.
Patent DE-19820864-A1 (DE)
Title: Mechanical pencil with double chuck
Inventor: KAGEYAMA HIDEHEI
IPC: B43K21/22
Filed: 1998-05-09
Abstract: The mechanical pencil has a tip chuck (30) to hold and advance the lead, and an advance chuck (16) to move the lead forward. At least one of the chucks consists of synthetic resin, with polyoxymethylene as the main component and glass fibres added to it for approximately 5-20 wt%.  The material may also contain lubricant as an additive. The tip chuck consists of chuck elements, divided by gaps in a circumferential direction, to form a cylindrical chuck head with an axial width of 0.15mm or less.
Patent DE-19825181-A1 (DE)
Title: Processing exposed photographic silver halide material, especially with a high bromide content
Inventor: FOGEL THOMAS
IPC: G03C7/30
Filed: 1998-06-05
Abstract: A stop bath contains carboxylic acid(s) selected from alkanoic acids (IA) containing other acid group(s), malonic acid (IB), maleic/fumaric acid (IC), ethylenediaminediacetic acid (ID), ethylenediaminetetraacetic acid (EDTA) (IE), propylene-1,3-diamine-tetraacetic acid (PDTA) (IF), aminodiacetic acid (IG) and nitrilodiaceticmonopropionic acid (ADA) (IH) as buffer and development stopper(s). In processing exposed photographic silver halide materials, which includes color development, stopping, bleaching and fixing, using a bleach bath containing hydrogen peroxide (H2O2), the stop bath contains carboxylic acid(s) selected from alkanoic acids (IA) containing other acid group(s), malonic acid (IB), maleic/fumaric acid (IC), ethylenediaminediacetic acid (ID), ethylenediaminetetraacetic acid (EDTA) (IE), propylene-1,3-diamine-tetraacetic acid (PDTA) (IF), aminodiacetic acid (IG) and nitrilodiaceticmonopropionic acid (ADA) (IH) of the following formulae as buffer and development stopper(s): R1-5  = hydrogen , hydroxyl, carboxyl, sulfo, phosphito, an optionally substituted alkyl, aryl or amino group or a heterocyclic group;  M  = H or an alkali atom.
Patent DE-19827377-A1 (DE)
Title: Area defense mine especially an antitank vehicle mine
Inventor: BARG RANDOLF
IPC: F42C13/06
Filed: 1998-06-19
Abstract: The mine (1) includes a sensor system (10) connected to a microprocessor. The sensor system comprises only passive devices with acoustic sensors positioned in an array and a seismic sensor (10), the signals from which are processed to classify the armored target (17) and to determine target motion. The signals are compared with stored data relating to targets to determine the optimum moment for launching the sub ammunition unit having a target seeking detonator from a launching device (3). The microprocessor determines from the signals received by the sensors and from the spacing between the sensors the bearing angle of the target from the mine. The data from the acoustic sensors is compared with characteristic data for different types of targets stored in the memory in order to effect a target classification and determination of target motion from the target speed and from a time function of the bearing angle, and from the time function of the track of the target and from the ballistic properties of the sub ammunition body, an optimum moment for firing the sub ammunition unit is determined.
Patent DE-19827798-A1 (DE)
Title: Production of longitudinally welded pipes out of plane sheet metal blanks
Inventor: FLEHMIG THOMAS
IPC: B21D5/10
Filed: 1998-06-23
Abstract: A sheet metal blank (B) is introduced into semicylindrical gaps in two opposing form tool halves and is formed and held in place by the latter while its closed longitudinal edges are joined by welding. An Independent claim is also included for an apparatus comprising a forming tool made up of tool halves (2, 3) which are movable towards one another on a tool carrier (1), and consist of outer and inner shells (8, 10) with a semicylindrical gap (9) between them for the sheet metal blank (B) to be formed.  It further includes a welding unit which above the forming tool is movable along the edges of the blank formed and held in place the forming tool.
Patent DE-19830968-A1 (DE)
Inventor: KAEMMERER BERNHARD
IPC: H04M1/21
Filed: 1998-07-10
Abstract: The inventive device (101) comprises a both directly readable and projectable display (102) and an exposable display surface (103, 104) onto which a view of the display is projected. The device is especially a mobile operating unit, a mobile telephone or a control device.
Patent DE-19834664-A1 (DE)
Title: Air-fuel ratio control device for IC engine
Inventor: TOYODA KATSUHIKO
IPC: F02D41/16
Filed: 1998-07-31
Abstract: The air-fuel ratio control device for an IC engine has a control device to execute idling air-fuel ratio control in order to register a learning value if an idling-learning-range condition is fulfilled. The idling-learning-range condition comprises an idling switch-on detection process and an engine speed detection process. The control device is provided with an additional feature by which with the execution of the engine speed detection process. It is detected that the engine speed detection process is present when the speed equals, or is less than, a value which is attained by adding an idle speed target value and a predetermined value. The predetermined value comprises either a fixed or a variable value, whereby the variable value is plotted on a table for each water temperature.
Patent DE-19835523-A1 (DE)
Title: Vorrichtung zum linearen Bewegen von Bauteilen
Inventor: GRIETHE ALBERT
IPC: B65G17/00
Filed: 1998-08-06
Abstract: Der Erfindung liegt die Aufgabe zugrunde, eine Vorrichtung der eingangs genannten Art zu schaffen, die einen modularen Aufbau und höhere Taktzahlen bei einer geringeren Belastung des Antriebes ermöglicht. DOLLAR A Erfindungsgemäß gelingt die Lösung der Aufgabe dadurch, daß die zu bewegenden Bauteile auf Ankerplatten aus magnetisierbaren Material angeordnet sind, und die Ankerplatten den magnetischen Rückschluß zu zwei Mantelleisten aus magnetisierbaren Material bildet, an denen mindestens ein Magnet so angeordnet ist, daß er sie unterschiedlich polarisiert, und von denen der Magnetfluß über Wälzkörper auf Rolleisten aus magnetisierbaren Material geleitet wird. DOLLAR A Die Erfindung betrifft eine Vorrichtung zum linearen Bewegen von Bauteilen, insbesondere für Transport- und Justierbewegungen. DOLLAR A Sie ist insbesondere für den linearen Transport von Schlitten mit Werkstückträgern in Montageautomaten und im Sondermaschinenbau geeignet.
Patent DE-19837896-A1 (DE)
Title: Elektrischer Steckverbinder
Inventor: LUEBSTORF MARIO
IPC: H01R13/627
Filed: 1998-08-20
Abstract: Ein elektrischer Steckverbinder 10 umfaßt zwei zusammensteckbare Verbinderteile 12, 14, die mittels eines Koppelteils 16 miteinander koppelbar sind, das hierzu in eine Koppelstellung bewegbar ist. Dem Koppelteil 16 ist ein über einen definierten Bereich relativ zu diesem bewegbares Kontrollelement 52 zugeordnet, das durch Federkraft 56 in eine bezüglich des Koppelteils 16 ausgerückte Position belastet und entgegen der Federkraft 56 in eine bezüglich des Koppelteils 16 eingerückte Position verschiebbar ist. Das Kontrollelement 52 ist durch insbesondere lösbare Rastmittel 58, 60 bei seine Koppelstellung einnehmendem und in dieser verrastetem Koppelteil 16 in seiner eingerückten Position fixierbar.
Patent DE-19843059-A1 (DE)
Title: Halogen lamp has gas-tight crimping with metal connecting foil arranged in crimping, temp. control element that is temp. controlled using fluid and arranged to enclose crimping point
Inventor: LOHSE UWE
IPC: H01J61/52
Filed: 1998-09-19
Abstract: The halogen lamp has a gas-tight crimping (2) at the lamp socket with a metal foil arranged in the crimping to connect a heating coil and an outward-leading electrode for delivering current. A temp. control element (3) is arranged at least near the crimping to enclose the crimping and is temp. controlled using a fluid.  Independent claims are also included for a method of controlling the lamp temp. and for the use of a halogen lamp in an infrared radiation heat source.
Patent DE-19844252-A1 (DE)
Title: Modular unit for infusing insulin and glucose uses commercially-available computing systems to control automatic analysis and dosing, with upgradability and data exchange functions
Inventor: LEHNERT HENDRIK
IPC: G06F19/00
Filed: 1998-09-26
Abstract: Modular unit for infusing insulin and glucose is based on commercially-available industrial computer equipment including a PC (2), operating system (6) and user program (7) controlling interchangeable peripherals. The unit determines blood glucose by analysis (5) and delivers appropriate quantities of insulin (4) and glucose (3) continuously.
Patent DE-19846202-A1 (DE)
Inventor: NIESNER NORBERT
IPC: C08L51/00
Filed: 1998-10-07
Abstract: The invention relates to the utilization of a shaped thermoplastic material different from ABS for the production of shaped bodies for indoor areas in the construction sector, containing, in relation to the sum of the portions of components A, B and C and optionally D, a total of 100 % by weight of a: 1-48 % by weight of a single or multiphase particulate emulsion polymer with a glass transition temperature below O DEG  C in at least one phase and a mean particle size of 50-1000 nm, preferably 50-800 nm as component A; b: 1-48 % by weight of at least one amorphous or semi-crystalline polymer as component B; c: 51-98 % by weight of a polycarbonate as component C, and d: 0-47 % by weight of usual additives and/or fibrous or particulate filling materials or the mixtures thereof as component D. The shaped materials are preferably mixtures of polycarbonate, a graft polymer of stryrol and acrylonitrile on a butyl acrylate rubber (ASA) with a bimodal particle size distribution and a styrol-acrylonitrile copolymer (SAN).
Patent DE-19847224-A1 (DE)
Title: Production of stable hair color emulsion containing oxidation dye precursor involves mixing water-in-oil emulsion of nonionic emulsifier, co-emulsifier and oleic acid with aqueous surfactant solution
Inventor: GOLINSKI FRANK
IPC: A61Q5/10
Filed: 1998-10-14
Abstract: Production of stable aqueous hair color emulsions containing oxidation dye precursor(s) comprises mixing:  (A) a water-in-oil (W/O) emulsion, containing:  (a) 10-50 wt.% nonionic emulsifier(s), (b) 10-50 wt.% nonionic co-emulsifier(s), (c) 5-40 wt.% oleic acid and (d) up to 25 wt.% water, with (B) an aqueous phase containing water-soluble surfactant(s) at 15-30 deg C, using shear. Production of stable aqueous hair color emulsions containing oxidation dye precursor(s) comprises mixing:  (A) a water-in-oil (W/O) emulsion, containing:  (a) 10-50 wt.% nonionic emulsifier(s), (b) 10-50 wt.% nonionic co-emulsifier(s) selected from 10-22 carbon (C) fatty alcohols, 12-18 C fatty acid mono- and dialkanolamides and/or 10-22 C fatty acid esters of polyhydric alcohols, (c) 5-40 wt.% oleic acid and (d) up to 25 wt.% water, with (B) an aqueous phase containing water-soluble surfactant(s) at 15-30 deg C, using shear. An Independent claim is also included for hair color emulsions produced by this method.
Patent DE-19847310-A1 (DE)
Title: Tubular foot for article of furniture, has plate-covering part, insertion opening in foot, adjusting mechanism and movable clamp
Inventor: RAUSCHNABEL EBERHARD
IPC: A47B91/02
Filed: 1998-10-14
Abstract: The tubular foot (20) for a piece of furniture (35) is detachably fixed to the furniture's plate part (31) by a fixture which has a plate-covering part (25) at least partly covering the surface (44) of the plate part. Underneath the plate-covering part, the foot has an insertion opening for the plate part. An adjusting mechanism supported on and in the foot and operated by the end (24) on which it stands is formed by a movable clamp. The adjusting mechanism consists of a threaded element with at least two interlocking parts.
Patent DE-19847922-A1 (DE)
Title: System for coating thin plates, especially circuit boards, has plate delivery, removal, transfer arrangement for feed mechanisms with synchronously operated parallel carriages on guide paths
Inventor: KRAUSS RAINER
IPC: H05K3/00
Filed: 1998-10-19
Abstract: The system has a transport device for transporting the plates (13) to a coating system and/or drying system, grippers (6) for holding the plates on their parallel edges in the transport direction, two feed devices, each with a number of grippers, connecting arrangements between the grippers and feed devices and a frame on which the feed devices are mounted parallel to each other.  There is a plate delivery, removal and transfer arrangement for the feed arrangements, which have synchronously operated parallel carriages (5) on guide paths for connecting the grippers via the connection arrangements. At least one carriage can be adjusted transversely to the transport direction and relative to the other carriage.
Patent DE-19852598-A1 (DE)
Title: Kidney belt strap, e.g. for bicyclist or motorcyclist; has side parts of stretch fabric or leather fastened with hook and loop fastener or buckle and leather pocket to hold first aid instruments
Inventor: WURDACK UDO
IPC: A61F17/00
Filed: 1998-11-14
Abstract: The strap (1) has side parts (2,3) of stretch fabric, and is connected to a central pocket part made of leather. The strap is fastened with a hook and loop fastener (4). Alternatively, the side parts may be of leather and fastened with a buckle. Rubber tongues on the inside of the pocket part secure first aid instruments in the pocket part. The pocket part has a white background with a red cross on it.