baber/WOPTO huggingface dataset:
Patent DE-19708064-A1 (DE)
Title: Operating arrangement with push-buttons, esp. for dashboard of motor vehicle
Inventor: MAYER KLAUS
IPC: B60K37/06
Filed: 1997-02-28
Abstract: The arrangement includes several push-buttons which comprise respectively an axially adjustable switching pin for their activation. The switching pins project through a casing of the operating arrangement into an operating field. Several switching pins (8) are jointly covered by an elastic cover rail (4) which is fastened on the operating panel (3) and projects from the plane of the operating panel. The cover rail is preferably formed through a tube (10) which comprises passages (14) at one side of its coat surface, through which the switching pins can engage in the interior of the cover rail.
Patent DE-19712843-A1 (DE)
Title: Method of controlling an internal combustion (IC) engine
Inventor: FROEHLICH JOHANN
IPC: F02D41/10
Filed: 1997-03-26
Abstract: The method involves cyclically deriving the desired torque at the clutch from the acceleration pedal position sensor signal and at least one engine operating parameter. A demand value for the desired torque is derived depending on the estimate of the desired torque. The variation with time of the demand value of the desired torque in a given range of values about the null desired torque is limited to a defined rate of change. A control signal for at least one engine control element is derived from the demand value for the desired torque.
Patent DE-19715059-A1 (DE)
Title: Road marking with structure for traffic in upper surface
Inventor: KUBICKI KARL DR ING
IPC: E01F9/576
Filed: 1997-04-11
Abstract: The marking is made of thermoplastics melted-on material and has a structure in its upper surface for traffic. The marking may be as stripes (3) with a symmetrical structure (5) along the centre (4). The structure may be in the form of a rhombus with a lower dilation in the direction of the centre, than across it. The marking can be 2-4 mm in height, preferably 3 mm, and 5-10 mm wide.
Patent DE-19716781-A1 (DE)
Title: Three dimensional indicator
Inventor: REBBE KLAUS
IPC: B25H1/00
Filed: 1997-04-22
Abstract: The spirit level has a transparent sphere (10), which is half filled with a liquid. A float is located exactly in the x-axis of the sphere, and at its centre a rod (13) is fixed at right angles, which stands exactly in the axis of ordinates of the sphere, and which with the vertical position viewed from above and below, is to be seen as a point. Circular tracts at 0, 45 and 90 deg. positions are applied on the spherical casing, respectively at the max. spherical dia., which forms a spatial coordinate system. This three dimensional spirit level, replaces three conventional spirit levels (0, 45 and 90 deg.).
Patent DE-19720017-A1 (DE)
Title: 90 Degree phase shifter with half frequency divider
Inventor: FUJITA KENJI
IPC: H03K5/13
Filed: 1997-05-13
Abstract: The device has a T flip-flops containing a phase shifter, which generates a signal with a 90 degree phase difference, based on an input signal.  This operates on a 50 per cent switching ratio, and uses a second input signal which is a complementary signal with respect to the first input signal.  There is a DC component detector, which detects a voltage corresponding to an offset to 50 % switching ratio, with respect to the first and second signals.  A DC feedback arrangement supplies a corresponding feedback signal as a biassing voltage, to one input terminal end of the phase shifter.
Patent DE-19723797-A1 (DE)
Title: Sample dispenser with adaptor tubes
Inventor: ORTH UWE
IPC: G01N1/18
Filed: 1997-06-06
Abstract: In a sample dispenser with a delivery unit, reception vessels and a dispenser disc connected between the delivery unit and the reception vessels by openings associated with adapter tubes, the novelty is that (a) the adapter tubes (20) are connected at their reception vessel ends (10) to parallel reception sleeves (18), each of which has, in the region (24) projecting beyond the adapter tube (20), a side opening (40) for radial insertion of a reception vessel (10); (b) the free ends of the sleeves have an inner radial projection (16) for seating of a neck bulge (14) of the reception vessel (10); and (c) an elastically deformable element (26, 28) attached at the front end of the adapter tube (20) within the reception sleeve (18) for pressing the reception vessel (10) against the projection (16) of the reception sleeve (18).
Patent DE-19724633-A1 (DE)
Title: Vehicle seat with foldable seat section
Inventor: RAAV STEFAN
IPC: B60N2/36
Filed: 1997-06-11
Abstract: The vehicle seat has a foldable seat section (1) and a foldable rest section (2) that is firmly set on at least one adjusting system that has at least one catch body (4) that is engagement with at least one locking body (7), and is firmly set on a vehicle structure section. The locking body is operably connected to generate a detaching motion with the foldable seat section. There may be one setting system as adjustment system for the rest section, with the setting system being formed on both sides of the arranged catch bolt (4) as catch body, and being movable in engagement and arranged on the vehicle body and formed in the direction of the catch bolt's spring-compressed catch ratchet (7) as locking body. The catch ratchet may be coupled to the seat section via a motion transfer member (9).
Patent DE-19724709-A1 (DE)
Inventor: APPEL WOLFGANG DR
IPC: H01M10/0569
Filed: 1997-06-13
Abstract: An electrolyte system for safer lithium batteries, with conductive lithium salt(s) and electrolyte liquid(s) containing partly fluorinated carbamate(s) of formula: (R<1>)(R<2>)N-C(=O)OR<3> (I), (in which R<1>, R<2> = linear 1-6 carbon (C) alkyl, branched 3-6C alkyl or 3-7C cycloalkyl; or R<1> and R<2> may be combined directly or with N and/or O to form a 3- to 7-membered ring which may also contain additional N atoms saturated with 1-3C alkyl, and in which the ring carbons may also carry 1-3C alkyl groups; one or more hydrogens in R<1> and R<2> may also be replaced by fluorine atoms; R<3> = partly- or per-fluorinated linear 1-6C alkyl or branched 3-6C alkyl, or partly fluorinated 3-7C cycloalkyl (optionally substituted with 1 or more 1-6C alkyl groups)). Also claimed are: (i) secondary lithium batteries with a greater level of safety containing the electrolyte system; and (ii) a method for increasing the safety of such batteries by using this system as the electrolyte.
Patent DE-19726819-A1 (DE)
Title: Pneumatic or electric drive for moving or rotating adjusters or valve seals
Inventor: BENDER HANS
IPC: F15B15/08
Filed: 1997-06-11
Abstract: A movable or rotating adjuster or valve seal is powered by a connected shaft (4) whose centre axis is offset to one side of the centre longitudinal axis (16) of a second adjuster (9) enclosed by springs (5,6) and housing (11). Adjuster (3) consists of an electro-pneumatically operating device (3) complete with pressure space (7) and set to one side of the spring or centrally between the two springs (5,6). Shaft (4) and the second adjuster (9) lie in part within the pressure space (7), using a piston (10) or rod (19) to connect the adjuster (9) to the space (7) shut-off diaphragm (12) of the return device. Springs (5,6) concentrically enclose the rod (19). The rods rides in a cylindrical housing or piston guide housing releasably joined to the base of the return spring unit. The threaded rod (19,20) is led outward through an opening (18) in the housing etc and the piston (10) end furthest from the rod is hinged via rod (22) to the lever (9) co-rotatably connected to the valve seal etc shaft (4). The pressure space (7) lies centrally between the two spring spaces and has pistons both sides to compress the respective springs (5,6), the spring thrust off the diaphragm (12) plate (13) and a fixed part of the main housing at the far end.
Patent DE-19729228-A1 (DE)
Title: Fuel tank holder for fork lift truck
Inventor: COLBURN ERIC RICHARD
IPC: B60K15/063
Filed: 1997-07-09
Abstract: The holder comprises a pivot arm (28) that holds the fuel tank (24) and is swivelably mounted on a counterweight (18). The pivot arm has a non-operating position holding the tank over and across the counterweight; a tank-replacement position in which the tank lies along the counterweight; and a neutral position in which the tank is in its highest position. The pivot movement of the arm is restricted by a tension spring (58) which is arranged between the counterweight and the pivot arm. The pivoting speed of the arm is reduced by an expansion-damper (60). A base plate on the top of the counterweight has a pivot pin (30) in a holder (46) on one end of a frame (36) holding the fuel tank on its side.
Patent DE-19733972-A1 (DE)
Inventor: RIESOP JOERG
IPC: C23C22/83
Filed: 1997-08-06
Abstract: The invention relates to a method for the alkaline passivation of galvanised and alloy-galvanised steel surfaces and of aluminium in strip plants. According to the invention, the metal surfaces are brought into contact with an alkaline aqueous solution containing complexers and iron, said solution having a free alkalinity level of between 5 and 20 points and an overall alkalinity level of between 7 and 30 points and containing 0.1 to 1 g/l magnesium ions, 0.1 to 1 g/l iron (III) ions and 0.5 to 5 g/l amino or hydroxycarboxylate ions. A repassivation with or without chromium can then be carried out.
Patent DE-19734130-A1 (DE)
Title: Changer device for manual multispeed gear in utility vehicles
Inventor: FUEHRER GERHARD
IPC: F16H63/34
Filed: 1997-08-07
Abstract: The changer device has a selector finger (1) fastened to the selector shaft (4). A lock shoe (2) has two apertures (8,9) and slides parallel to the shaft axis while engaging the selector finger. The gear contains a stationary pneumatic unit (14) with two control valves (3) for several zone groups. Dependent upon the position of the lock shoe, the valve rams (6) engage into one or other of the two apertures.
Patent DE-19734439-A1 (DE)
Title: Device for advancing conveyor or other special work machine in mining gallery
Inventor: CASSONE ANGELO
IPC: E21F13/08
Filed: 1997-08-08
Abstract: In the advance direction (A), at a distance from one another, two advance cylinder units (I, II) are provided with switchable coupling devices (18, 18'). The advance cylinders (13, 14) of the two advance cylinder units are operated counterwise to one another in relation to their pressure application in the outward and inward thrust direction.
Patent DE-19741556-A1 (DE)
Title: Delivery truck with hinged side panels lowering to form platform
IPC: B60P1/43
Filed: 1997-09-20
Abstract: A truck with a load platform has hinged side-panels (A) which fold down to the horizontal position where they are supported by temporary props (B). The truck driver is able to rearrange the load on the platform with the help of a handcart. If two trucks are fitted with this system and are parked side-by-side with their side-panels horizontal, the cap between the two can be bridged by a sheet metal plate, and the loads rearranged between the two vehicles.
Patent DE-19742055-A1 (DE)
Inventor: BUKS MANFRED
IPC: G01R31/302
Filed: 1997-09-24
Abstract: The invention relates to a device for testing electronic components comprising a stimulating device which galvanically contacts the component. Said stimulating device excites the component by means of electric application to generate a field in the surrounding space. In addition, a measuring device is provided which is galvanically separated from the component and arranged in the proximity of said component in order to measure the generated field. The invention is characterized in that the stimulating device is configured for applying a voltage to the component and the measuring device contains a measuring amplifier to measure the electric differential voltage between two electrodes. The electrodes are positioned on two points within the electric field generated by the component, whereby a first electrode is positioned in the proximity of said component.
Patent DE-19753563-A1 (DE)
Title: Cutting system especially for flat material tracks
IPC: B26F1/38
Filed: 1997-12-03
Abstract: The cutting system has a cutting head (130) held at a holding element (112), at which a cutting blade (140) is held rotationally. The cutting head has a follower part, which with a rotation of the blade, rotates the same relative to the holding element, and a non-rotating part, which with rotation of the blade, maintains its alignment relative to the holding element. The cutting head includes a sensor for determining a force acting on the cutting blade. The sensor is arranged at the non-rotating part of the cutting head.
Patent DE-19756507-A1 (DE)
Title: Control of time critical processes using a high speed matrix controller
Inventor: HAMPEL RAINER PROF DR ING
IPC: G05B19/045
Filed: 1997-12-19
Abstract: The high speed matrix controller in basic form has a pair of inputs and a single output. The inputs are provided as analogue signals that are converted into 8 bit digital signals . The values provide addresses for a memory that is loaded with the control algorithms. The two 8 bit values form a 16 bit address to access the 10 bit values in memory.
Patent DE-19757620-A1 (DE)
Title: Drive motor for electric vehicles
Inventor: KIM KI-NAM
IPC: H02K5/20
Filed: 1997-12-23
Abstract: The motor has a rotor (50) penetrated into a stator (40) which is covered by front and rear face covers (60,70). A cooling water flow path is arranged around the stator in a concentric manner inside a tubular housing (30). The inflow opening of the cooling water is provided on the front cover. An outlet formed in an axial direction in the housing accumulates the discharge of the cooling water circulating through the cooling water flow path.
Patent DE-19758014-A1 (DE)
Inventor: KIM YOUNG-SANG
IPC: H04J11/00
Filed: 1997-12-29
Abstract: The frame synchronization apparatus comprises a phase calculator 100 for calculating phase values of TPS pilots within a symbol according to in-phase I and quadrature-phase Q channel signals received from a transmitting side; D-BPSK decoder 200 for performing D-BPSK demodulation for the phase values of the TPS pilots supplied from the phase calculator and outputting the TPS pilots within the demodulated symbol; control signal generator 300 for comparing the demodulated TPS pilots Sn,p with each other in symbol units and outputting a control signal (representative pilot Sn) according to the compared result; and flame synchronization unit 400 for confirming a synchronization word position by comparing TPS pilot of one symbol of previous frame with TPS pilot of corresponding symbol of current frame, according to the control signal supplied from the control signal generating means and outputting a frame sync signal. Hence, frame synchronization can be achieved by using the synchronization word inverted at each frame in one TPS block without the need to increase the size of hardware.
Patent DE-19758360-A1 (DE)
Inventor: RICHTER EWALD DIPL CHEM
IPC: B01D21/24
Filed: 1997-12-22
Abstract: A process and assembly separate a mixture of purified water and activated sludge in an assembly with a vertical inlet pipe (3) with a concentric inlet cylinder (4) to a to a sludge settlement basin (1). Clean water in the upper level (13) is discharged through a clear water zone (11). Sediment sludge (9) is drawn towards a sludge outlet (10). The depth at which the mixture of purified water and sludge is introduced, varies between a point above the upper limit of sediment sludge, and a point below the lower limit of the clear water zone (11).
Patent DE-19800502-A1 (DE)
Title: Induction generator
Inventor: RANK JOHANN
IPC: H02K57/00
Filed: 1998-01-09
Abstract: An inductive generator has a split axle and a divided drive to generate inductive fields and an opposing motion in the second part of the generator. The generator has a triple generator effect using the same drive energy and without the use of static conductors and static magnetic fields.
Patent DE-19810186-A1 (DE)
Title: Spiral heat exchanger with elongated housing
Inventor: BORCHERT WERNER
IPC: F28F3/00
Filed: 1998-03-10
Abstract: The housing (2) is oval in cross-section and, is penetrated in a longitudinal direction by two spaced apart extending axial channel pairs (AKP,AKP1) which are connected with the radial inner ends (16) of the spiral channels (12-15). The channels are divided by a dividing wall (6) into a semicircular cross-sectioned axial inflow channel (7,8), and a similarly shaped axial outflow channel (9,10).- DETAILED DESCRIPTION - Each axial channel pair has a spiral channel pair (SPK,SPK1) wound around it, which are counter wound, so that the radial outer windings of the spiral channels in the vertical middle length plane (VMLE) of the housing evolve tangentially into one another
Patent DE-19810648-A1 (DE)
Title: Premix combustion chamber for gas turbine
Inventor: ZARZALIS NIKOLAOS
IPC: F23R3/28
Filed: 1998-03-12
Abstract: The combustion chamber has a main combustion zone and a downstream post-combustion zone. At least one premix chamber issues tangentially producing swirl in the combustion chamber. Also incorporated is a pilot stage with a pilot injection device. The main combustion zone (3) runs in the combustion chamber (9) runs coaxially to the post-combustion zone (5). The pilot stage (4) is arranged at the end of the combustion chamber remote from the post-combustion zone (5). At least one premix chamber (6) is formed as a rectangular channel. Its height is low in relation to its length and width. Its outlet end is so arranged in relation to the combustion chamber that the flow entering the combustion chamber has a maximum eccentricity to the longitudinal axis (M) of the combustion chamber.
Patent DE-19812226-A1 (DE)
Title: Illustration process for printing form cylinder
Inventor: NERGER REINHARD
IPC: B41F7/10
Filed: 1998-03-20
Abstract: The illustration process involves using a second printing form cylinder (10) complete with inking apparatus for the offset cylinder (9) and the illustration device (14).  Eccentric bearings (15, 16) and individual drives (19) enable the printing form cylinders to be moved to alternative settings with working and drive connection between the offset cylinder and the first printing form cylinder (4), or between the offset cylinder and the second printing form cylinder, or with working connection between the two printing form cylinders and the illustration device.
Patent DE-19816032-A1 (DE)
Title: Liquid-cooled internal combustion engine for vehicle
Inventor: STROZYK RUDOLF-HELMUT
IPC: F02B67/04
Filed: 1998-04-09
Abstract: The engine includes an auxiliary shaft (5) to drive an auxiliary unit (21). The auxiliary unit, a coolant pump, is aligned co-axially with the auxiliary shaft. The crankshaft (2) and auxiliary shaft may be in the same plane of symmetry of the engine, possibly with the auxiliary shaft geodetically above the crankshaft. If the crankshaft is supported by a crankcase (1) with its two end regions (3,16) in the crankcase end walls (17,18), the auxiliary shaft is inside the crankcase.
Patent DE-19816732-A1 (DE)
Title: Diagnostik und Therapie von Erkrankungen im Zusammenhang mit HHV-8-Infektionen
Inventor: HAAS JUERGEN
IPC: A61K39/395
Filed: 1998-04-15
Abstract: Die vorliegende Erfindung betrifft monoklonale Antikörper, die spezifisch an eine antigene Determinante (Epitop) des Kaposin-Proteins oder eines Derivats hiervon binden können und sie erkennen Hybridom-Zellinien, die diese monoklonalen Antikörper produzieren. Diagnostik-Systeme zum Nachweis auf das Vorliegen eines Kaposin-Proteins oder eines Derivats hiervon sowie von Antikörpern, die gegen das Kaposin-Protein oder ein Derivat hiervon gerichtet sind, Verfahren zum Nachweis der Expression des Kaposin-Proteins oder eines Derivats hiervon in einer biologischen Probe, Verfahren zum Nachweis von Antikörpern, die gegen das Kaposin-Protein oder ein Derivat hiervon gerichtet sind, Verwendungen der erfindungsgemäß bereitgestellten monoklonalen Antikörper und Verwendungen des Kaposin-Proteins oder eines Derivats hiervon, je zur Diagnostik und Therapie.
Patent DE-19821969-A1 (DE)
Title: Vorrichtung zum Verpacken von Gruppen von (Einzel-)Packungen
Inventor: FOCKE HEINZ
IPC: B65B35/40
Filed: 1998-05-18
Abstract: Vorrichtung zum Verpacken von Gruppen, nämlich Lagen (14), aus Packungen (10) in einen Karton (11) oder dergleichen, wobei einzeln ankommende Packungen (10) im Bereich einer Gruppierstation (23) zur Bildung von Packungsreihen (13) gesammelt und diese in Querrichtung durch Querschieber (28) auf eine Sammelplatte (29) abschiebbar sind zur Bildung von aus mehreren Packungsreihen (13) bestehenden Lagen (14). Die komplettierten Lagen (14) sind durch einen Hubförderer (33) erfaßbar und dem Karton (11) zuführbar.
Patent DE-19824001-A1 (DE)
Title: Stand light with height adjustment for outside areas
Inventor: DRUX ROLF
IPC: F21S8/08
Filed: 1998-05-28
Abstract: A light unit has a stand (1), guiding grooves (2), an eccentric ring (3), metal-clad space for service connections (4), a sleeve (5), retaining guides (6), connection lead (7) and a lamp head (8).
Patent DE-19826138-A1 (DE)
Inventor: BADY TORSTEN
IPC: C23C4/137
Filed: 1998-06-12
Abstract: Laser treatment of inner surfaces of workpieces comprising delivering alloy powder into the laser spot on the workpiece surface by a continuous stream of transport and protection gas. A laser spot is produced on the bore surface (10) by a rotatable probe (1), and an alloy powder is applied to this spot in a continuous stream of transport and protection gas. Rotation of the probe is combined with its axial displacement along the bore axis. The alloy powder is melted in the laser spot, with the depth of the resultant alloyed layer varying from 0.2 to 2 mm. The rod-like probe of the claimed apparatus incorporates a collimating lens system (4) and a deflection mirror (5) for the laser beam (3), as well as channels for delivery of an alloying powder by means of transport and protection gas. The probe is provided with rotational and axial displacement drives.
Patent DE-19831868-A1 (DE)
Title: Method for applying drainage insert for concrete drainage pipe has profiled inserts positioned on the base of the pipe using laser alignment and secured by injected mortar to form a low volume duct
Inventor: HOPPENSACK FRIEDRICH
IPC: E03F3/06
Filed: 1998-07-16
Abstract: A method for profiling a concrete drainage pipe for low flow rates has profiled sections (3) laid along the bottom of the pipeline on mortar. The sections are positioned by laser alignment to ensure an even gradient in the small groove (5,6) which forms the low flow rate duct. Mortar is injected into bores in the inserts to secure the fitting and the whole system is completed with a cement wash.
Patent DE-19835135-A1 (DE)
Title: Cleaning device for contaminated air comprises use of finely dispersed liquid, high speed rotor and rotated cylindrical filter wall to improve capture of particulates and to centrifugally separate liquid
Inventor: KLOEBER MARTIN
IPC: A47L9/16
Filed: 1998-08-04
Abstract: A housing (1) contains a cylindrical chamber closed at one end, with contaminated air entering at the other end via a duct (5). The closed end contains a mechanical break-up head (100) for dispersion of liquid droplets and for promoting high turbulence. The chamber and liquid disperser are rotated at high speed causing liquid and wetted particles to be thrown outwards on to the filter walls. A housing (1) contains a cylindrical chamber defined by a cylindrical wall (17). The chamber is closed at one end and at the other end contaminated air enters via a duct (5) in the housing. The closed end contains a mechanical break-up head (100) for dispersion of liquid droplets and for promoting high turbulence. A fluid, preferably water, may be introduced into the air flow via inlets (23) at the air inlet duct. The chamber and liquid disperser are rotated at high speed causing liquid and wetted particles to be thrown outwards on to the filter walls, where the liquid is coalesced and separated by flowing down the inside of the housing wall to the outlet (4) and the cleaned air is discharged through the perforated bottom (3) of the housing.