baber/WOPTO huggingface dataset:
Patent DE-19733808-A1 (DE)
Title: Magnet armature for use in magnetic valves
Inventor: ALS ANDREAS
IPC: F16K31/06
Filed: 1997-08-05
Abstract: The armature has at least one conductor (4). This is defined by a recess (3) which passes through the armature. The armature also has a seal (7) with at least one passage (9) through it. The passage forms the outlet opening (6).
Patent DE-19736034-A1 (DE)
Title: Folding seat back of motor vehicle with vertically adjustable headrest
Inventor: MUEHLEN DIETMAR
IPC: B60N2/20
Filed: 1997-08-20
Abstract: One end of a Bowden cable (RTM), with an intermediate position of a step-up gearing, is in functional communication with the adaptor (2) connecting the seat frame (1) to the seat back (10). A spool component (6) with a pinion (5) is rotatable on the adaptor and is connected to the Bowden cable (RTM) so that one end of the cable lies against the circumferential face (6a) of an arc section (6b) of the spool. The pinion meshes with a toothed segment (8a) located on a control cam (8). The control cam is rotatable on the adaptor and has a cog (8b) which during retraction of the headrest lies on the control face of the seat frame.
Patent DE-19737328-A1 (DE)
Inventor: BIER PETER DIPL CHEM DR
IPC: C09D183/06
Filed: 1997-08-27
Abstract: The invention relates to a coating composition, comprising at least one silicon compound (A), said compound (A) having at least one radical which cannot be split off hydrolytically, which is directly bonded to Si and which contains an epoxide group, a particulate material (B) selected from oxides, oxide hydrates, nitrides and carbides of Si, Al and B and of transition metals, which has a particle size of between 1 and 100 nm, a compound (C) of Si, Ti, Zr, B, Sn or V and at least one hydrolysable compound (D) of Ti, Zr or Al in the following proportions: 1 mole of the silicon compound (A), 0.42-0.68 mole of the particulate material (B), 0.28-1.0 mole of the compound (C) and 0.23-0.68 mole of the compound (D).
Patent DE-19739253-A1 (DE)
Title: Trellis for producing lightweight structures with interfitting strips
Inventor: HAAG MATTHIAS
IPC: E04C2/36
Filed: 1997-09-08
Abstract: The strips have slits extending to up to half their height, and run in at least three different directions intersecting each other. One of the three strip directions consists of alternate top and bottom slit strips. Prism (11) and honeycomb-shaped (12) spaces are formed between the strips.
Patent DE-19740761-A1 (DE)
Title: Automatic transport system
IPC: B61L23/00
Filed: 1997-09-16
Abstract: An automatic transport system, e.g. an overhead rail system or a floor guided system, has a CPU (52) connected to one track and with the separate transport units (12,14) each moving independently and fitted with positions sensors and microprocessors. Each unit exchanges data with the CPU, and with other units, via a bus connection through the track. Contact with the track is by sliding contacts. The track has a magnetic strip with position markings read by the position sensors.
Patent DE-19742336-A1 (DE)
Title: Ozone generator consists of series modules arranged in series or parallel
IPC: C01B13/11
Filed: 1997-09-19
Abstract: An ozone generator produces ozone gas by corona discharge into a mixture of oxygen and air. The generator uses liquid dielectric media as a barrier insulation material. The ozone generator consists of a series of ozone-generating modules arranged in series or parallel. The generator comprises: a water-cooled metal housing (1); an insulating vessel fabricated in oxygen and ozone-resistant metal (3); a dielectric liquid; plates (12) made of a material which only conducts electricity in a direction perpendicular to the vessel base surface (1); a slit 'b' between the plate (12) and vessel base (3). An Independent claim is also for an ozone generator manufacturing process.
Patent DE-19743330-A1 (DE)
Inventor: LUCK THOMAS DR ING
IPC: A61K31/40
Filed: 1997-09-30
Abstract: The invention concerns a method of obtaining haemin. In order to separate haemin from the globin part, slaughter blood is subjected to an acid treatment at a pH of between 1.2 and 3 and a temperature of between 45 and 80  DEG C, the haemin then being separated from globin.
Patent DE-19747373-A1 (DE)
Title: Vehicle cover for weather protection
IPC: B60J11/00
Filed: 1997-10-27
Abstract: The vehicle-adapted snug-fitting housing (101) has swivel arms fixed to the vehicle front and rear to enable the housing to be distanced from the vehicle. Frame rods (102-105) fitted to the housing can be erected by a geared rubber rope system. The expanding rear part of the housing consists of telescoping housing parts and rods having spring loaded inside tubes. A tarpaulin fixed to the housing front rods almost completely covers the vehicle as it is rolled on and off by rear-mounted rollers (1001) to one of whose parallel ropes the tarpaulin is secured, assisted by a coil spring system turning both ways to roll the tarpaulin cover on and off as required.
Patent DE-19749751-A1 (DE)
Title: Composting assembly for food residues
Inventor: KOYAMOTO MASANORI
IPC: C05F17/02
Filed: 1997-11-11
Abstract: Food residue composting assembly has:(a) a housing (10) with an air inlet (12) and outlet fitting (13); (b) a food residue cassette (20) which fits within the housing (10) and has an air inlet (21) and outlet (22); (c) a cassette (20) air inlet (16) receiving air from the housing (10) air inlet (12); (d) a cassette (20) air outlet (40) within the housing (10) to the housing (10) air outlet (13); and (e) an effluent air deodorising unit (50) with heat-operated (52) catalyst (51) located within a box (56). The deodoriser (50) is so positioned within the air outlet (40) so that one side of the deodorised box (56) is exposed warming the incoming fresh air to accelerate the decomposition of the food residues.
Patent DE-19752148-A1 (DE)
Title: Power circuit breaker switch
Inventor: SAJKALI GILBERT
IPC: H01H9/26
Filed: 1997-11-25
Abstract: The switchgear consists of two motor power circuit breakers (A1,2) and a bypass switch (A3) formed by a conventional automatic and/or manual power changeover switch. A mechanical and electronic locking system (20,21) ensures that the two power circuit breakers are always switchable only alternatively. Thus, the bypass switch cannot couple any other feed voltage to the electric consumer appliance load (L) than that of the respective power circuit breaker. The bypass switch remains ready for service also, if one or both power circuit breakers are remove from their switch frame (2) for servicing and maintenance purposes.
Patent DE-19753566-A1 (DE)
Title: Contact and surface element for hot and cold walls and floors
Inventor: LEIDIG KARL DR
IPC: F28F1/20
Filed: 1997-12-03
Abstract: The element has at least one longitudinal receiver for channels carrying heat carrier. One side (1) of the element, for heat removal, is made flat. The opposite side (8) has at least one receiving device (4) for channels conveying a heat carrier. One edge of the element may have a groove (3) and the other edge may have a spring (2) fitting in the groove. The thickness (10) of the material is such that screws can be used without tearing the material.
Patent DE-19753606-A1 (DE)
Title: Reveal trim between window frames and buildings
Inventor: KUEFFNER REINHOLD
IPC: E06B1/34
Filed: 1997-12-03
Abstract: An adaptor (4) fixable on the window frame has a U-shaped groove (5) to take a profiled element (13) which has at its connecting end several transverse grooves (15) for clipping into a detent projection which is formed by a hard elastic shaped piece (9) with protruding nose (10) inserted on the inner arm (7) of the adaptor.
Patent DE-19754443-A1 (DE)
Title: Stand for bicycles
Inventor: NAEGELE REINHARD
IPC: B62H1/06
Filed: 1997-12-08
Abstract: The stand comprises a primary base component (27) clamped to the lower frame strut (21), a support (26) attached to the primary base component to pivot into a support position and into a not-in-use position, and a secondary base component (28) clamped to the upper frame strut (22). The primary and secondary base components are interconnected by a link pair. The lower link by its lower end being hinge-connected to the primary base component by a lower joint, and the upper link connected by its upper end to the secondary base component by an upper joint. The lower link by its upper end is connected to the lower end of the upper link by a center joint.
Patent DE-19758216-A1 (DE)
Title: Planar dual tape rotary radiator for mobile radio applications
IPC: H01Q5/321
Filed: 1997-12-31
Abstract: The rotary radiator has an arrangement of geometrically defined and conductive planes.  Two conductive plates (1,2) or foils of different dia. and with circular edging are arranged in parallel at a defined distance apart with a connecting conducting cylinder (4). The plates have 4n, pref. 4, identical radial slots with an angular offset of 90/n.  The inner conductor (6) of a coaxial wave-guide is connected to the smaller plate or foil; the outer conductor (7) is connected to the larger plate or foil and extended into the vol. between the plates or foils.  The coupling point of the inner conductor is arranged on a radial line from the center of the plate or foil which encloses an angle of 90/2n with two radial slots.
Patent DE-19800038-A1 (DE)
Title: Joining reinforced plastic structural components of vehicle bodywork
Inventor: WIDDER THOMAS DR
IPC: B29C65/00
Filed: 1998-01-02
Abstract: Before joining, at least one of the components (1, 2) is pretreated at the join. Pretreatment comprises cleaning and/or surface-activation. An Independent claim is included for car bodywork composite structural components made as described. Preferred features: Jointing is by penetrative clinching or steel riveting, especially using zinc-coated rivets. The rivet (3) is alternatively aluminum, especially a hollow rivet and/or a plastic-coated aluminum rivet. The aluminum is an alloy with up to 1 wt% of copper and/or iron. The rivet is a solid, stamped rivet, and/or a hollow rivet. A blind rivet is used. Screwing is alternatively employed, using a self-tapping type. Between rivet or screw and plastic material, to prevent or reduce corrosion, a sealant is employed. The joint is made at the edges of the adhered region. The adhesive (4) is applied in strips, the fastenings arranged along the edges. A fluid cleaning agent is used, an organic- and/or alkaline- and/or a tenside/detergent solution. The organic solvent is acetone and/or methyl ethyl ketone. Surfaces in the joint region are chemically treated. Cleaning or treatment are preceded by ultrasonic treatment. Fluorination may take place. Low pressure plasma treatment is employed. The plastic is a plastic panel section or has a plastic surface. One of the bodywork components is a polyamide, polyester or epoxide, especially carbon fiber reinforced. Pillars and thresholds are made for vehicles and joined to longitudinal load bearing components. The roof is similarly joined. Internal side components are attached.
Patent DE-19801883-A1 (DE)
Title: Armrest chair with freely reclinable backrest
Inventor: MIKA ERHARD
IPC: A47C7/44
Filed: 1998-01-20
Abstract: The backrest can be reclined independently of the seat or armrests, the latter being integrated into the chair frame. A front section of the frame is joined to the two armrests and contains the seat bracket (4).  The four chair legs are fitted into the bottom of the armrests. The backrest is formed by the rear section of the frame. The V-shaped pair of rear chair leg feet (3) form the joints between the two frame sections. A pair of square steel tube brackets are used to construct the chair frame.
Patent DE-19801955-A1 (DE)
Title: Expansion of computer aids by one or more functions for simple, time-saving and error-free conversion of one or more currencies to or from Euros
Inventor: SCHENKEL GERD
IPC: G06F15/02
Filed: 1998-01-21
Abstract: the method involves expanding the computer aid by only one function using a key designated as the "Eurokey", which gives access to an officially determined and then invariable stored exchange process between a currency and the Euro. For international use, several eurokeys can be used, whereby each one corresp. to a different currency, e.g. the DM, lire or franc.
Patent DE-19806609-A1 (DE)
Title: Process for the continuous, solvent and mastication free production of non-thermoplastic elastomers based self-adhesive compositions
Inventor: BURMEISTER AXEL
IPC: B29C48/44
Filed: 1998-02-18
Abstract: The process comprises: (a) addition of the solid components to the filling section; (b) transfer of the solid components to the compounding section; (c) addition of the liquid components such as plasticizers, crosslinking agents and/or other tackifying resins to the compounding section; (d) production of a homogeneous self adhesive composition in the compounding section and (e) discharge of the composition (I). A process for the continuous, solvent free and mastication free production of self-adhesive compositions (I) based on non-thermoplastic elastomers is carried out in a continuously working machine having a filling section and a compounding section. The process comprises: (a) addition of the solid components such as elastomers and resins to the filling section and optionally addition of fillers, coloring agents and/or crosslinking agents; (b) transfer of the solid components to the compounding section; (c) addition of the liquid components such as plasticisers, crosslinking agents and/or other tackifying resins to the compounding section; (d) production of a homogeneous self adhesive composition in the compounding section and (e) discharge of the composition (I).  An Independent claim is included for a self adhesive tape comprising the composition (I) applied to at least one side of a strip like material.
Patent DE-19806854-A1 (DE)
Inventor: VOSS WERNER
IPC: G01N33/18
Filed: 1998-02-19
Abstract: The invention relates to a method and a device for determining the total organic carbon content in liquids, especially ultra-pure water, according to which a sample of the liquid to be tested is introduced into a reaction chamber (1) and statically treated separately from the liquid with a view to oxidating the carbon essentially into carbon dioxide. After oxidation of the carbon the sample is transferred by means of liquid which enters the reaction chamber (1) from the outside into a measuring cell (3) connected to the reaction chamber (1). The carbon dioxide concentration of the liquid, which is proportional to its carbon content, is dynamically measured in the measuring cell (3) as the liquid passes through the measuring cell (3).
Patent DE-19806865-A1 (DE)
Title: Filling level signaling unit for monitoring fluid conductible material in container, especially water in bath
IPC: A47K3/00
Filed: 1998-02-19
Abstract: The unit has a battery-operated transmitter to transmit an acoustic signal. The transmitter has a sensor (1), that can move up to a stop (5). A slip contact (2) of the sensor connects to an inner lying battery (6), through current lines designed as a sensor control, and are connected to two electrodes (4) applied in the sensor. The filling level signal unit consists of a transmitter and a receiver and produces a radio signal transmission.
Patent DE-19810657-A1 (DE)
Title: Reverse suction valve
Inventor: ODAJIMA KATSUHIKO
IPC: F16K31/365
Filed: 1998-03-12
Abstract: The valve has a connector (24) with a fluid passage (38) with connections at either end, a reverse suction mechanism (28) for sucking a fluid in the passage, an on/off valve for opening and closing the passage, a controller, a displacement detector for the flexible element (86) and a number of electromagnetic valves (104,106). The magnitude of the displacement of the flexible element is controlled by balancing the control pressure and a bias force of a spring element (78) according to the pressure setting by means of the electromagnetic valves.
Patent DE-19812477-A1 (DE)
Title: Radial oscillating motor
Inventor: REICHEL KLAUS
IPC: F15B15/14
Filed: 1998-03-23
Abstract: The motor comprises at least one pressure chamber (13) and a discharge chamber (14), which are sealed, inwards through a frame seal element (20) inserted in the stator- and the rotor blade, and through a ring-shaped sealing element. The motor consists of a stator (1) with a casing (3) and covers (4) on both sides, and at least one stator wing (6) arranged in the casing, and of a rotor (2) with an output shaft (7) stored in the covers, and with an equal number of rotor blades (10). The stator wing and the rotor blade form together with the casing, the cylinder part (9) of the drive shaft and both covers, at least one pressure chamber (13) and a discharge chamber (14), which are sealed, inwards through a frame seal element (20) inserted in the stator- and the rotor blade, and both outwards and inwards through a ring-shaped sealing element.  A pressure-relieved bearing (29) is arranged in each cover of the stator between two sealing points. Each bearing has a hydraulic connection to the discharge chamber over a collecting channel (30) and over radial (31, 15, 16, 35, 37, 38) and axial channels (32, 36) in the drive shaft, whereby a blocking valve is inserted in these channels opening in direction towards the discharge chamber.
Patent DE-19817264-A1 (DE)
Title: New dihydropyrimidine derivatives and their corresponding mesomers useful as antiviral agents
Inventor: STOLTEFUS JUERGEN
IPC: C07D277/62
Filed: 1998-04-18
Abstract: Dihydropyrimidine derivatives (I) and their mesomers (I') are new. Dihydropyrimidine derivatives of formula (I) and their mesomers of formula (I') are new. R<1>  = phenyl, furyl, thienyl, triazolyl, pyridyl, 3-6C cycloalkyl, 4-isoquinolinyl, 3-phenylquinolin-5-yl or 2-phenylbenzothiazol-4-yl (the ring systems are (a) optionally substituted by one or more halo, CF3, NO2, CN, OCF3, COOH, OH, 1-6C alkoxy, (1-6C alkoxy)carbonyl or 1-6C alkyl groups, where the latter may itself be substituted by 6-10C aryl or halo, and/or (b) may contain one or more hetero groups selected from S-R<6>, NR<7>R<8>, CONR<9>R<10>, SO2-CF3 and A-CH2-R<11>);  R<6>  = phenyl optionally substituted by halo;  R<7>-R<10>  = independently H, phenyl, hydroxyphenyl, OH, 1-6C acyl or 1-6C alkyl, which itself may be substituted by OH, (1-6C alkoxy)carbonyl, phenyl or hydroxyphenyl;  A = O, S, SO or SO2;  R<11>  = phenyl (optionally substituted by one or more halo, NO2, CF3, 1-6C alkyl or 1-6C alkoxy groups);  R<2>  = XR<12> or NR<13>R<14>;  X  = O or a bond;  R<12>  = H, (1-6C alkoxy)carbonyl or a 1-8C hydrocarbon (which may be cyclic and/or be interrupted by one or two O, CO, NH, NH(1-4C alkyl), N(1-4C alkyl)2, S or SO2 groups and which is optionally substituted by halo, NO2, CN, OH, 6-10C aryl or aralkyl, heteroaryl or NR<15>R<16>;  R<15>, R<16> = H, benzyl or 1-6C alkyl;  R<13>, R<14>  = H, 1-6C alkyl or 3-6C cycloalkyl;  R<3>  = H, NH2 or CH(OCH3)2, or CHO, CN, CF3 or pyridyl, or a 1-8C hydrocarbon group which is optionally substituted by 6-10C aryloxy, N3, CN, OH, COOH, (1-6C alkoxy)carbonyl, a 5-7 membered heterocycle, 1-6C alkylthio or 1-6C alkoxy (which itself may be substituted by N3 or NH2) and/or by triazolyl (which may itself be substituted by 1-3 (1-6C alkoxy)carbonyl groups), and/or by OSO2-CH3 or (CO)a-NR<17>R<18>;  a  = 0 or 1;  R<17>, R<18>  = independently H or 6-10C aryl or aralkyl, or 1-6C alkyl (optionally substituted by (1-6C alkoxy)carbonyl, OH, phenyl or benzyl (where the phenyl or benzyl groups are themselves optionally substituted by OH, COOH, 1-6C alkyl or 1-6C alkoxy), or by NH-CO-CH3 or NH-CO-CF3); or  NR<17>R<18> = morpholine, piperidine or pyrrolidine; R<3> = may also be phenyl or methoxyphenyl; or R<2>+R<3> = O-CH2; R<4> = H, 1-4C alkyl, 2-4C alkenyl, benzoyl or 2-6C acyl; R<5> = pyridyl (optionally substituted by 1-3 halo, OH, CN, CF3, 1-6C alkoxy, 1-6C alkyl, 1-6C alkylthio, carbalkoxy (sic), 1-6C acyloxy, NH2, NO2, or mono- or di-(1-6C alkylamino). An Independent claim is also included for preparation of (I).
Patent DE-19818041-A1 (DE)
Title: Computer design generating method for operating and monitoring guiding system
Inventor: KLOCKENHOFF FRIEDHELM
IPC: G05B19/418
Filed: 1998-04-22
Abstract: The method involves visualising information from an adaptable server (1) via a client-server network on a client (5) using input and display elements (19). Preferably, the parameters of the input and display elements can be changed and the elements can be configured. The client-server network is an Intranet or Internet.  The visualising is carried out using a web-browser. The input and display elements are generated by the client using Java-Applets. The elements comprises graphs, messages and system graphics.
Patent DE-19818533-A1 (DE)
Title: System positioning and anchoring explosive charge downhole for seismic exploration in the borehole
Inventor: EIJKELKAMP ALPHONSUS GERARDUS
IPC: F42D1/08
Filed: 1998-04-24
Abstract: The drilling tube (2) has a detachable tip (8) at its lower end. The charge (5) is located in the tube such that upward movement of the charge in the hole is prevented and at the same time, the charge and tip are coupled together. Also claimed are the drill tip used in this operation and the coupling (20) section which joins to it.
Patent DE-19821634-A1 (DE)
Title: Friction vacuum pump with staged rotor and stator
Inventor: BEYER CHRISTIAN
IPC: F04D19/04
Filed: 1998-05-14
Abstract: The connection openings (36,37) lie in one plane end parallel to the rotor axis (15). The pump stages (12-14) lie to one side of the connections with stages (13,14) of larger diameter than the preceding stages (12,13) in which case the angle of the opening (36,37) plane is adapted to the increasing diameter in the direction of axis (15). The two openings form part of the general housing (2) and the first two stages (12,13) are turbo-molecular with rotors and stator designed to give high compression ratio in stage (11) and high vacuum in stage (13). Both stages (12,13) are spaced (a) by one third of the motor diameter. The diameter of connection (37) joined to gas inlet (38) amounts to twice the pump stage spacing specified (a).
Patent DE-19822121-A1 (DE)
Title: Trolley for data processing device facilitating use of portable data processing equipment, e.g. laptops
Inventor: SCHMIDT ERHARD
IPC: A47B31/00
Filed: 1998-05-08
Abstract: The trolley is in the form of a mobile item of furniture with a lower part (2) on rollers and a height adjustable upper part (1) for accommodating a data processing device. The upper part is connected to the lower part via individual telescopic columns (13) enabling it to be adjusted between a desk height and a lectern height and has a box-shaped container (16) for a data processing device, especially a laptop, with a closable cover (17).
Patent DE-19823014-A1 (DE)
Title: Verfahren zum Aufladen eines Verbrennungsmotors
Inventor: MAILAENDER UDO
IPC: F02B37/12
Filed: 1998-05-22
Abstract: Bei einem aufgeladenen Verbrennungsmotor wird in Verbindung mit einer Leistungssteigerung, einer Senkung des Kraftstoffverbrauchs und der Schadstoffemission, einer Verbesserung des Beschleunigungsverhaltens im Niedrigdrehzahlbereich und der Erzielung eines übergangsharmonischen Betriebsspektrums von sehr niedriger Drehzahl bei Teillast und Vollast bis zu hoher Drehzahl bei Teillast und Vollast ein problemloses zeitlich versetztes Hinzuschalten und Wiederabschalten wenigstens eines weiteren Abgasturboladers ohne die Gefahr eines Pumpeffekts oder eines Zusammenbruchs der Ladeluftströmung ermöglicht. DOLLAR A Dazu wird jeder Zylinder des Verbrennungsmotors immer nur von einem der Abgasturbolader mit Ladeluft versorgt und wird beim Hinzuschalten und Wiederabschalten des jeweils nächsten Abgasturboladers die Ladeluftversorgung wenigstens eines Zylinders vom Ladeluftstrom eines Abgasturboladers auf den Ladeluftstrom eines anderen Abgasturboladers umgestellt. DOLLAR A Das Aufladeverfahren eignet sich insbesondere für Fahrzeugmotoren mit größerer Zylinderzahl, wo sich das Betriebsspektrum feiner in eine Folge von Betriebsbereichen unterteilen läßt.