baber/WOPTO huggingface dataset:
Patent DE-19505853-A1 (DE)
Title: Conical section elastomeric shaft seal
Inventor: ZUTZ HANS-HENNING
IPC: F16J15/34
Filed: 1995-02-21
Abstract: The seal for rotating or reciprocating shaft applications consists of an elastomeric sealing part and a rigid cylindrical part by which the unit is retained in a housing or on the shaft. The conical surface of the first part meets a concave surface of the second part to form a continuous surface. The elastomeric ring (1) has a sealing face (2) and an outer conical face (3) on which an elastic ring (4) bears. A support cylinder (5) continues the surface (3) with a concave surface (7). Extending legs (8) or cylinder (8') complete the support. The two parts (1, 5) may be inverted so that the support cylinder may fit within a surrounding housing.
Patent DE-19506640-A1 (DE)
Inventor: GUBA REINHOLD
IPC: B41F35/00
Filed: 1995-02-25
Abstract: The cleaning device can move axially parallel in and out of the cylinder to be cleaned. The cleaning device (2), on a floor-level conveyor (8), is moved in and out by a coupled first operating device (12) on two fixed longitudinal guides (11) to a ready position (19) in the cylinder (1). In this position, it can be brought up to and moved away from the cylinder by a second operating device (23). The conveyor has guide rollers (18) and centring rollers (17). The centring rollers correspond to transverse guides (9) fixed to the press mounting.
Patent DE-19507045-A1 (DE)
Inventor: ADAM ACHIM
IPC: C08K3/00
Filed: 1995-03-01
Abstract: According to the method of the invention, first a paste is produced from a plastics dispersion and fillers in order to form the plastics sliding layer. This paste is free from organic solvents and is applied to a sintered porous metal layer. The resultant multi-layer material is then sintered. Since organic solvents are not used, the risks to health and the risk of fire are considerably reduced. Furthermore, the composite materials produced according to the invention have exceptional resistance to cavitation. In addition to conventional fields of application relative to lubrication-free articles, such as bearings, these composite materials can therefore also be used in gear pumps and shock absorbers.
Patent DE-19507989-A1 (DE)
Title: Machining unit, esp. for cutting workpieces
Inventor: STAIB WILHELM DIPL ING
IPC: B23Q1/48
Filed: 1995-03-07
Abstract: The machine comprises a carrier (7), and at least one arm (6) mounted on the carrier to rotate around a first pivot axis (25). A spindle bearing unit (5) is mounted to swivel on the arm. The spindle has a swivel axis (21) spatially at right-angles to the first pivot axis, and a tool spindle (3) fitted in the spindle bearing unit to rotate around a second pivot axis (17). The second pivot axis is located spatially at right-angles to the swivel axis of the spindle unit. The tool spindle is longitudinally movable by a tailstock sleeve (13).
Patent DE-19508119-A1 (DE)
Inventor: MUELLER KLAUS-HELMUT DR
IPC: C07D401/12
Filed: 1995-03-08
Abstract: New sulphonylaminocarbonyltriazolinones have the formula (I), in which R<1> stands for hydrogen, hydroxy, amino, alkylidene amino or for an optionally substituted residue from the series of alkyl, alkenyl, alkinyl, alkylamino, dialkylamino, alkanoylamino, cycloalkyl, cycloalkylalkyl, cycloalkylamino, aryl, arylalkyl; R<2> stands for halogen-substituted alkyl or alkenyl; and R<3> stands for an optionally substituted residue from the series of alkyl, aralkyl, aryl, heteroaryl. Also disclosed are salts of the compounds having the formula (I), a process and new intermediate products for preparing the compounds (I) and their use as herbicides and/or fungicides.
Patent DE-19510257-A1 (DE)
Title: Symbol reading system with reduced mirror type reflection
Inventor: ARACKELLIAN KEVORK G
IPC: G02B27/28
Filed: 1995-03-21
Abstract: A symbol reading unit (40) has a number of light sources (44) mounted on a platform (46) and positioned to point at a target object (45). The sources are LED devices. A two dimensional detector (43) is positioned at the centre of the platform. Both light sources and detectors are microprocessor controlled (54). The light source emissions and the signal reflected back from the surface pass through polarising filter (58,59) that have directions selected to minimise any reflective mirror type glare from the surface.
Patent DE-19510973-A1 (DE)
Title: Sludge surface gully drain assembly incorporates converging skimmer blade
Inventor: LICHT HUBERT
IPC: B01D21/24
Filed: 1995-03-24
Abstract: Assembly skims floating sludge from the surface of a settlement basin. The assembly comprises a skimmer supported by a bridge which moves back and forth or in a circular pattern over the basin. The assembly incorporates a sludge drainage gully (8) with a cover which is opened in the direction of travel, and closed at regular intervals by a mechanism. The novelty is that the cover is constituted by the moving skimmer blade (10) mounted at one end on a vertical hinge on the leading edge of the sludge drainage gully (8).
Patent DE-19524931-A1 (DE)
Title: Device for measuring, storing and evaluating control signals of control and signalling appts.
Inventor: GUDERLE ROLF
IPC: H05B37/02
Filed: 1995-07-08
Abstract: The measuring, storing and actuating equipment accepts a reference signal (SR), which is proportional to intensity, via a manually-operated key (3) or via an electronic intensity-proportional or time-controlled transducer (4), or from a remote source via a data-bus. The reference signal is stored in a microprocessor (5) which has a facility to ensure data security. The actual signal (SI) is also proportional to intensity. It is measured by a sensor (1) and compared to the reference signal in a comparator, operational amplifier (2) or Schmitt trigger. A switching signal is initiated if the comparison shows that both signals coincide.
Patent DE-19530040-A1 (DE)
Title: Switching signal generator for monitoring throttle flap shaft in motor vehicle
Inventor: WIESE PETER
IPC: H03K17/97
Filed: 1995-08-16
Abstract: The signal system includes a soft magnetic circuit, which is formed by the first and second lugs (4,6) arranged respectively on end regions of the shafts (1,2). With the contact of the lugs, the soft magnetic circuit is essentially closed. A coil (7) is rotationally located on the end of one of the shafts. The inductance of the coil can be measured using a measurement system. The shafts are arranged one in the other. Fixing rings are connected rotation fixed near the shaft ends for retaining the lugs respectively on each shaft.
Patent DE-19531260-A1 (DE)
Title: New nickel-chromium-molybdenum-vanadium hot work steel
Inventor: GRIMM WALTER
IPC: C22C38/46
Filed: 1995-08-25
Abstract: A novel hot work steel has the compsn. (by wt.) 0.30-0.45 (pref. 0.35-0.44, esp. 0.37-0.39)% C, 2.50-4.00 (pref. 3.00-3.50, esp. 3.20-3.50)% Ni, 1.00-2.50 (pref. 1.50-1.70, esp. 1.60-1.70)% Cr, 0.60-1.00 (pref. 0.70-0.90, esp. 0.75-0.85)% Mo, 0.20-0.40 (pref. 0.22-0.30, esp. 0.22-0.25)% V, up to 0.55 (pref. up to 0.30, esp. up to 0.05)% Mn, up to 1.00 (pref. up to 0.30, esp. up to 0.05)% Si, balance Fe and impurities ( pref. max. 0.03% each of S and P and max. 0.01% each of Sn, Sb and As). Also claimed is a method of producing a tool of the above hot work steel, in which an ingot of the steel is subjected to a remelting operation or a diffusion anneal for \-24 hrs. at \-1300 deg C to eliminate segregation.
Patent DE-19534576-A1 (DE)
Title: Cold cathode field emission micro vacuum device, esp. of high power, high integration and large capacity
Inventor: NAKAMOTO MASAYUKI
IPC: H01J19/36
Filed: 1995-09-18
Abstract: The field emission vacuum device has a substrate (102), an emitter (103) formed on the substrate and with a sharp point, a gate electrode (104), which is formed above the substrate leaving a region for the emitter point and an anode (106) arranged at a position opposite to an area formed by the emitter and gate electrode. A cooling device (108,109) in the form of a heat sink is arranged about the anode, via a connector block (107), to cool the anode. The micro vacuum device is a high current device and the cooling device has one or more heat radiation ribs (108). The emitter can be pyramid-shaped and there can be another cooling device, made from a ribbed highly insulating ceramic casing (110) for cooling the emitter and the gate electrode, and closed at both ends with two metal seals (111,112).
Patent DE-19535918-A1 (DE)
Title: Bicycle carrier for vehicle roof
Inventor: SACKENREUTER HANS
IPC: B60R9/042
Filed: 1995-09-27
Abstract: The bicycle carrier (1) has a tilting rail (3), a rotating rail (4) and a cross member (5). The forward end of the cross member is connected to one end of the rotating rail via a pivot pin with a perpendicular axis (44). The forward end of the tilting rail is connected to the other end of the rotating rail via a pivot pin with a horizontal axis (352). The bicycle holder (2) is longitudinally moveable on the tilting rail but not rotatable.
Patent DE-19536636-A1 (DE)
Title: Mirror lens comprising mirror system
Inventor: GALLERT FRANK
IPC: G02B17/08
Filed: 1995-09-22
Abstract: The system can omit the dispersal mirror (2), in which the corrector (3) is arranged between the vertex of the collection mirror (1) and its paraxial focal point. For such a system with a spherically formed collection mirror, the corrector comprises two lenses. In the direction of light movement the first lens is a dispersal lens and the second lens is a collection lens, whereby the dispersal lens is bi-concave, concave plain or concave convex and the collection lens is convex concave. The corrector is substantially refraction-less and the lenses of the corrector are preferably made of the same optical material. For a parabolic collection mirror, the corrector comprises two lenses, whereby in the direction of light movement the first lens is a dispersal lens and the following second lens is a collection lens.
Patent DE-19540423-A1 (DE)
Title: Thin, resilient flooring system for sports activities is
Inventor: SCHMIDT BRUNO
IPC: E04F15/22
Filed: 1995-10-30
Abstract: A flooring system for sports activities comprises a sealing layer, load distributing layer and resilient layer lying on a foundation. In this novel structure, the load distributing layer (7) consists of two (8, 9) plastic layers, pref. sandwiching a sheet of wood (10). Pref. the plastic can be recycled, and is esp. polyurethane. The wood is pref. plywood. The assembly (8, 9, 10) is screwed together. The resilient layer (3, 4) comprises two, transversely-laid rubber layers. A hardboard or fibreboard base is pref. laid on the foundation (1), with the resilient layer above. The plywood pref. forms tongue sections with upper and lower plates of polyurethane forming grooves (tongued-and-grooved assembly). Load distributing layers (7), and joints are glued together. The elastic layer may be laid as a grid of strips, of differing strengths.
Patent DE-19541118-A1 (DE)
Title: Vehicle displacement drive gear e.g. for window mechanism or seat adjustment
Inventor: SESSELMANN HELMUT DR
IPC: E05F15/697
Filed: 1995-10-26
Abstract: The gear mechanism has a gear housing containing a gear element and a shaft (4) connected to the gear element. The gear shaft (4) is mounted in at least one bearing (5) formed of a dish and a fixing fitted into the dish. The bearing (5) has an opening radial relative to the shaft axis. The fixing is inserted through the opening after insertion of the shaft (5) through the axial opening of the bearing (5). The location of the fixing in the bearing can then be fixed. The radial opening of the bearing is preferably arranged perpendicular to the main loading direction of the ball through the shaft (4). The fixing is preferably made of at least two fixing parts movable relative to each other.
Patent DE-19541588-A1 (DE)
Title: Cross carriage arrangement of an automatic eight spindle turn table
Inventor: DREES WOLFGANG
IPC: B23Q39/04
Filed: 1995-11-08
Abstract: All work tool storage areas of the cross carriage arrangement are positioned in the area between the diagonals of the horizontal corners and the neighbouring radial axes. All work tools are put into the work piece at an identical angle to the radial axis. All work tool storage areas lie parallel to the respective radial axis.
Patent DE-19547962-A1 (DE)
Title: Heating boiler radiation burner
Inventor: GEBERS JENS
IPC: F23D14/14
Filed: 1995-12-21
Abstract: The filler is made of low-expansion ceramic and comes in cylinder form so the convex endface faces the combustion zone (21) as opposed to the concave endface (22) which faces the premix space (17). The channels connect the concave endface (22) radially with the casing surface and endface (24) of the filler (20). Choke casing (25), adjuster casing (26) and permeable casing (50) are at constant spacing from the periphery of the filler (20). The two casings (25,26) are defined as cylinders rolled from rectangular tube and longitudinally welded plus flat or domed endface. The diameter to length ratio of the casing lies between 0.7 and 4. The permeable casing (5), as also possibly the cylindrical casings, are made of wire mesh so the wire fibres of the filler (20) casing surface are at 35-55 deg. to the longitudinal axis of the casing components.
Patent DE-19601111-A1 (DE)
Title: Partial lining brake disc for motor vehicles
Inventor: TEITGE HILMAR
IPC: G10K11/178
Filed: 1996-01-13
Abstract: The brake disc has a caliper enclosing the brake disc (7), and the brake linings (4,5), arranged inside the caliper and able to be pressed against the disc on both sides.  The caliper is attached to the adjacent axle part (11) either directly or via a brake carrier. At least one vibration sensor (3) attached to at least one brake component and/or to the adjacent axle part, is connected to a vibration generator (2) which sets the corresponding part vibrating in a directed manner.  The resultant of the generated and detected noise suppresses the brake noise.
Patent DE-19602845-A1 (DE)
Title: Semiconductor device generating internal operating factor corresp. to external factor
Inventor: OOISHI TSUKASA
IPC: H03L7/093
Filed: 1996-01-26
Abstract: The device contains a difference control circuit (322,323c) for reducing the difference between at least the phase or frequency of an incoming first signal and a second signal. A differential amplifier circuit (323d) amplifies the difference reduction circuit output and a feedback voltage. A circuit produces an internal clock signal corresp. to the second signal, a current supply element and a resistance element. The clock signal circuit contains a device (324ab,324ag) for adjusting an operating current according to the differential amplifier output. The current supply element (323eb) generates a current depending on the differential amplifier output. The resistance element (323ec) converts the current into a voltage to produce the feedback voltage.
Patent DE-19607189-A1 (DE)
Inventor: ICHIZAWA TAKASI
IPC: G09B9/058
Filed: 1996-02-26
Abstract: An apparatus for simulating the running of a vehicle comprises a simulated vehicle body 1 capable of movement in response to driver inputs, a monitor 20 displaying the overall running environment, and means for selecting from memory and editing the data of various environmental factors such as road surface and climatic conditions to construct a preferred overall running environment. A driver R who is riding on the simulated motorcycle vehicle body 1 performs a driving operation of the simulated vehicle body 1 while looking at the overall running environment which is displayed on the monitor 20. The movements of the simulated vehicle body 1 are controlled based on the driving operation.
Patent DE-19612239-A1 (DE)
Title: Machine for fabrication of edge profiles on sheet metal
IPC: B21D5/08
Filed: 1996-03-27
Abstract: The machine has a number of profile elements (26-32) on a first support (45,47), for forming the edge profiles of the sheet metal. A second support (46,48) has additional profile elements (33-38) for bending the profiled metal sides to form webs. The two supports are located against each other, at the sheet metal plane, and across the direction of transportation of the sheet metal. The two supports are arranged on a main support (43,44), so that the first one precedes the second one with respect to the direction of transport of the sheet metal. The profile elements are in the form of pressing rolls.
Patent DE-19614054-A1 (DE)
Title: Fluid conveying pipeline which is deformed by hand pressure
Inventor: HABERL JOHANN
IPC: F16L11/20
Filed: 1996-04-09
Abstract: The pipeline (1) can be repeatedly deformed by forces, including bending ones and retains the deformation, even if the forces cease acting on it. The pipeline has a flexible section with a flexible inner hose (3) and/or a flexible outer hose, and a bend stiffening component (4) of a plastic deformable part. The stiffening component is pref. located within the outer hose, outside of the inner hose, or between the two hoses. It possesses a property to maintain the shape of plastic deformation even after the deformation force has ceased, thus determining the final shape of the pipeline.
Patent DE-19615616-A1 (DE)
Title: Coherence measuring optics system for interferometry with beam splitter
Inventor: STEINER RUDOLF DR
IPC: G01J3/18
Filed: 1996-04-19
Abstract: The system includes a beam splitter (2) which divides the light beam (1) into two equal parts. One of these beam sections is reflected by a mirror (8) through a lens (5) to the line detector (6). The other is transmitted to a reflecting grid (3) set at an angle to the beam, so that the light is bent and the individual beam sections travel through paths of different lengths before falling on the detector. By superimposing the beam sections, interference can be detected which, in its intensity distribution, shows the coherence function of the light. The light thus measures in both duration and pulse modes so that pulse length is irrelevant, even if very short.
Patent DE-19616409-A1 (DE)
Inventor: HELBIG PETER
IPC: H01J5/54
Filed: 1996-04-24
Abstract: An electric lamp, in particular for motor vehicles, has a base with a connection area (14) made of an electrically insulating material and provided with the electric connections (15) of the lamp. The feeding lines (11) that lead out of the lamp bulb (10) are soldered in the inner cavity (18) of the connection area (14) to electric connections designed as contact lugs (15). The base is made gas-tight by one or several shaped parts (19) made of a heat-resistant, elastic material press fitted on the wall that delimits the inner cavity (18) and on the feeding lines (11) that lead through the shaped part(s) (19). Press fitting is ensured by the contact lugs (15), which exercise a pressure on the shaped part(s) (19).
Patent DE-19616590-A1 (DE)
Title: Flexibly adjustable low voltage lamp
Inventor: SCHNITZLER ULRICH
IPC: F21V17/00
Filed: 1996-04-25
Abstract: The lamp has a low voltage light source (24), a number of electrically conducting links (22) and a number of rigid conducting parts (12a,...). The components are connected together so that some links and rigid parts close the circuit to the light source. At least some of the rigid parts are removably connected by links so as to be able to pivot and rotate wrt. each other. The links are hinged links connected to the rigid parts via plug-in connections.
Patent DE-19620756-A1 (DE)
Inventor: HEINRICH PETER
IPC: E21B29/12
Filed: 1996-05-23
Abstract: To separate relatively long upright pipes (13) which have a relatively large diameter, the lower end thereof being fixed in the ground, in particular of support legs (3) of an off-shore oil bore or conveying platform (100), a cutting unit is lowered down into the pipe (13) to a separation point. The cutting unit (40) acts gradually from the inside across the periphery to the internal periphery of the pipe (13) and cuts through the pipe (13) by removing metal. A bore tool head (60) is mounted upstream of the cutting unit (40), viewed from the lowering position, and is used to bore out material in the pipe such as ocean bed or concrete.
Patent DE-19623065-A1 (DE)
Inventor: MCCULLOUGH DENNIS DIPL CHEM DR
IPC: C08G18/40
Filed: 1996-06-10
Abstract: The description relates to a process for producing hard polyurethane foams with low heat conductivity from polyols and polyisocynates, foaming agents and possibly foaming auxiliaries, in which the hard polyurethane foam is obtained by reacting: A. a polyol component containing 1. at least one polyester polyol of a molecular weight of 100 to 30,000 g/mol with at least two hydrogen atoms reactive to isocyanates, 2. at least two hydrogen atoms reactive to isocyanates and compounds containing at least one tertiary nitrogen atom and with a molecular weight of 150 to 12,500 g/mol, 3. compounds containing at least two hydrogen atoms reactive to isocyanates with a molecular weight of 150 to 12,500 g/mol, 4. catalysts, 5. water, 6. foaming agents and 7. possibly auxiliaries and/or additives; with: B. an organic and/or modified organic polyisocyanate with an NCO content of 20 to 48 % wt. In addition, cyclopentane-blown hard foams with low heat conductivity and their use as intermediate layers for composite components and for foam-filling hollow spaces are described.
Patent DE-19628983-A1 (DE)
Title: Pump assembly with hydrodynamic sliding bearings, for use in high pressure liquid chromatography
Inventor: BOERGER ALOIS
IPC: F04C13/00
Filed: 1996-07-18
Abstract: The pump assembly has a hydrodynamic radial sliding bearing with a movable shaft (10) rotatably carried in a stationary load bearing assembly (20) formed by two bearing blocks and with ball bearings and driven by a flexible shaft. A variable spring force (F) is exerted on the bearing using a lever with the bearing force being displayed on a scale. An outlet (40) is provided by a small delivery hole at the bearing surface with a connection for a hydraulic capillary at the location of the expected maximum pressure. The fluid enters through an inlet (30) and the sliding space within the pump case (300). A flow sensor produces a flow signal which is supplied to a comparator, which provides a control signal to an adjustable loading unit, to provide a pump flow according to the flow signal.
Patent DE-19630370-A1 (DE)
Title: Recovering metals from biodegradable organic material e.g. oil-contaminated grinding wastes
Inventor: HOHNECKER HELMUT PROF DIPL ING
IPC: C02F11/00
Filed: 1996-07-29
Abstract: Materials contaminated with biodegradable organic substances are decontaminated. Activated sludges with aerobic or anaerobic characteristics from e.g. sewage works are added to the material. The contaminated material includes metal compounds, and undergoes pretreatment, such as comminution, sieving and/or classification, then mixed with the activated sludge before further treatment with fluid and/or heat and/or air. Following decontamination, the metal compounds are separated and recycled. Also claimed is an appts. to carry out the process, in which the reaction materials, i.e. activated sludge and contaminated material, are charged into a stirred vessel forming a closed system which may have a heating plant and /or aeration plant.