baber/WOPTO huggingface dataset:
Patent DE-19714176-A1 (DE)
Title: High power ozone generator
Inventor: GLIBITSKI MARKS DR
IPC: C01B13/11
Filed: 1997-03-21
Abstract: The ozoniser comprises two electrodes connected to a high voltage source. A  novel feature is an intermediate electrode (5) between first- (3) and second- (7) electrodes. The first electrode borders the ozone chamber (31), and the second electrode (7) borders a chamber (32) for dielectric, which is special in comprising a fluid dielectric. The ozone chamber contains air, oxygen or product ozone. Preferably, the resistance of the intermediate electrode (5) is axially large and radially (i.e. parallel to the established electrical field) small. The conductors (6, 8) of the intermediate electrode extending between ozone- (31) and dielectric- (32) chambers.
Patent DE-19714264-A1 (DE)
Inventor: BAUMGARTL HORST
IPC: B01F27/93
Filed: 1997-04-07
Abstract: A mobile device for preparing aqueous liquid paints from powdery components and water has a movable frame (1) with: (a) a mixing unit which comprises a mixing motor (2) and the dissolver (3) which can be lowered by means of a spring (4) into the mixing container (5); (b) a dosing unit which comprises a dosing motor (69; the dosing container (7) with a conveyor element (8) and the filling funnel (9); and (c) a switching unit (10) with control elements for controlling the dosing and mixing operations.
Patent DE-19714612-A1 (DE)
Title: Electromechanical lock with emergency opening function
Inventor: SCHMID FRIEDRICH ING GRAD
IPC: E05B47/00
Filed: 1997-04-09
Abstract: The electromechanical lock has a sliding locking bolt (4) which is displaced via a pair of electric setting motors (15,16), each provided with a drive cog (17,18), cooperating with a common cog (7) for movement of the bolt via a crank drive.  Each of the drive cogs is displaced axially against a spring bias acting in a direction tangential to the periphery of the common cog, allowing rotation of the latter for emergency opening of the locking bolt by one motor if the other motor fails.
Patent DE-19715605-A1 (DE)
Title: Infant care incubator with temperature control
Inventor: KOBAYASHI SHINICHI
IPC: A61G11/00
Filed: 1997-04-15
Abstract: The infant incubator (22) has a double wall construction that allows air to be circulated to maintain a specific temperature.The unit has a front hinged door (25) that provides access to the infant support surface (34). The base of the unit has a circulating fan (33) and a regulator (31). Built into the incubator is a temperature sensor (35) that provides input to the regulator.  If a temperature change is detected the rate of air flow is adjusted.
Patent DE-19718052-A1 (DE)
Title: Penis ring providing mechanical control for incontinence
Inventor: SCHOON HERBERT
IPC: A61F2/00
Filed: 1997-04-29
Abstract: The ring is divided in the middle and placed round the penis. When the ring is closed, pressure is exerted on the urethra.
Patent DE-19719466-A1 (DE)
Title: Braking force control system e.g. for motor vehicle anti-slip and traction control
Inventor: TOZU KENJI
IPC: B60T8/24
Filed: 1997-05-07
Abstract: The system has a braking device for application of a braking force to each front wheel (FR,FL) and each rear wheel (HR,HL) in response to the depression of a brake pedal (BP). A yaw rate demand setting device (DY) sets a desired yaw rate according to a vehicle motion. The actual yaw rate is measured (AY). The rates of change of the desired and measured yaw rates are computed by two different computation devices. The deviation between the computed rates of change is computed (CD). A braking force is applied to one or more wheels to limit the yaw rate when the computed deviation exceeds a defined value.
Patent DE-19720109-A1 (DE)
Title: Lightweight support for vehicles
Inventor: WENZEL HOLGER DIPL ING
IPC: B62D21/15
Filed: 1997-05-14
Abstract: The support is formed as a compound girder which consists of an outer cover profile (11) and an inner cover profile (12). The cover profiles are inserted in each other with their webs (17,14) and lie on each other with their profile flanges (16,13).  The profile web-heights (H17,14) and/or the widths (B18,15) of the profile bases (18,15) of both cover profiles are different over the axial length of the compound girder. The web-heights of both cover profiles are matched with each other in the cross-section of a first axial length, such that both cover profiles fit tightly in each other.
Patent DE-19732655-A1 (DE)
Title: Four-wheel drive system for vehicle with internal combustion engine
Inventor: DICK WESLEY
IPC: B60K17/34
Filed: 1997-07-29
Abstract: The drive system comprises a gearing (12) and a torque distribution gearing (10) for distributing the torque to the front and rear axles (18,36) of the vehicle. The torque distribution gearing comprises an input shaft (112) which is connected to the gearing. It also has first and second output shafts (16,32) for transmitting a torque to corresponding first and second axles (18,36). An intermediate axle differential (118) is located between the input shaft and the first and second output shafts, and conveys a torque from the two input shafts to the two output shafts.
Patent DE-19733212-A1 (DE)
Inventor: SCHENK ROBERT DR
IPC: H02K11/04
Filed: 1997-08-01
Abstract: The invention concerns a method for regulating a generator (34), in particular a vehicle three-phase current generator. Said generator comprises an excitation coil (10) run through by the adjustable excitation current (IE) used to produce the excitation field, and stator coils (11, 12, 13) wherein are generated currents which are routed to consumers through pulse width modulators (22). The pulse width modulator control enables to modify the stator current value and phase so markedly, relative to those of the excitation current, that the generator output power is optimised in the required speed ranges.
Patent DE-19737525-A1 (DE)
Title: Cooler for room, on ceiling or wall
Inventor: FRANZKE UWE DR ING
IPC: E04B9/02
Filed: 1997-08-28
Abstract: The cooler is on the ceiling or wall elements and receives an air current on the side facing away from the room. The reverse side of the heat-conducting cooling surface (1) has an absorbent coating (2) affected by a humidifier. The coating is dampened in dosages without pressure or by means of water-outlets (5) acting as spray nozzles. Used air from the room is conveyed by means of an inflow surface (7) over the dampened coating.
Patent DE-19737666-A1 (DE)
Title: Cooling or heating system for ventilation or heating
Inventor: KELLERMANN HANS-JUERGEN
IPC: E05B17/00
Filed: 1997-08-29
Abstract: The system can be integral with or subsequently installed in the vehicle. It has a connection in the form of a ventilation inflow hose, branch-duct or grille for vehicle interiors and other connections from the vehicle ventilation system, e.g. air-conditioning plant or fan, directly to fitments such as seats, head-rests, door-locks, clutch or brake pedal, seals and fuel tanks. The connecting hose can be attached to the ventilation grille of the vehicle interior and directly inserted into an all-purpose seat base containing elastic ventilation hoses or ducts, with flow-regulator. The heating is connected to heating plates of different output.
Patent DE-19739286-A1 (DE)
Title: Film cassette handling jig
Inventor: KAMEOKA MASANAO
IPC: G03D13/00
Filed: 1997-09-08
Abstract: The cassette handling jig has a housing (1) holding a battery driven electric motor (24) with a reciprocating drive (25) for a flexible foil (18) mounted in a guide (18). The film cassette (p) is held in a shaped extension (12) to the jig with the slot of the cassette aligned with the foil guide. The foil is driven into the cassette and its profiled ends grip the film sprockets holes to pull the film leader out of the slot. A small fixed foil (21) under the main foil guides the main foil into the cassette slot. The jig has a light gate sensor (PH1) which detects the leading edge of the film leader and switches off the servo drive when the leading edge is in the correct position. The cassette is then loaded into a film processor, with the film leader clipped to the transport system to thread into the processing stages.
Patent DE-19743152-A1 (DE)
Title: Spent light-bulb changing system for torch or vehicle headlamp
Inventor: GELLERT HARALD ALBERT
IPC: F21V19/04
Filed: 1997-09-30
Abstract: The light bulb changing system uses a pair of air-sacks (3a,3b) coupled to respective folded bellows (4), which are expanded or compressed in dependence on the pressure variations in the air sacks, for movement of failed and new light bulbs within the housing of the torch or vehicle headlamp.  The air sacks and the bellows are made of rubber or a material with similar characteristics, for providing flexibility and a long working life.
Patent DE-19743828-A1 (DE)
Title: Procedure for operating air-conditioning plant for car
Inventor: DIENHART BERND DR ING
IPC: F25B49/02
Filed: 1997-10-03
Abstract: The procedure for operating an air-conditioning plant for a car which contains a compressor (1), a condenser (2) and a fan (6) assigned to the condenser of variable power, is described. In a fan control mode for the instantaneous operating situation, the sum of the differential changes of a variable representative of the compressor drive power and a variable representative of the fan power is determined according to the air mass flow at the condenser with a given cooling power. The fan power is increased if the determined sum is smaller than a first less-than-zero or zero threshold and the fan power is reduced if the determined sum is greater than a second greater-than-zero or zero threshold.
Patent DE-19744547-A1 (DE)
Title: Wood fiberboard production
Inventor: KOTTERER WERNER
IPC: B27N3/08
Filed: 1997-10-09
Abstract: The apparatus is used for the production of pressed fiber materials and has a press gap (2). At least one unit, to apply a barrier fluid to at least one side of the continuous material (3), has at least one rotating scoop roller (6) where the circumference is immersed in a fluid reservoir (5). A spin system (9) directs the fluid carried by the roller surface from the reservoir towards the material being fed into the press gap. The scoop roller (6) has a smooth and unstructured mantle surface, and is rotated at variable speeds. The scoop roller (6) is within a box housing, together with the fluid reservoir (5), with an outlet slit for the barrier fluid to be spun out. The outlet slit has a variable width and/or height. The spin unit is a brush roller (9), with the bristles (10) deflected by the scoop roller (6) surface against their natural spring action. The gap is adjustable between the brush (9) and scoop (6) rollers. The brush (9) and scoop (6) rollers rotate in the same direction, and the brush roller speed is adjustable to equal at maximum the rotary speed of the scoop roller (6). The fluid spin system can be a stream of compressed air directed at a tangent to the surface of the scoop roller (6), to spin off the fluid film into a spray at the material surface. Alternatively the effect can be through an electrostatic field generated at a tangent to the scoop roller (6) surface, where the roller is made of an electrically nonconductive material. The scoop roller (6) has at least one surface scraper (7) with an adjustable length. Barrier fluid applicators deliver the barrier fluid to both sides of the continuous fiber material (3) being fed through.
Patent DE-19750532-A1 (DE)
Title: Process for production of1,6-hexanediol and 6-hydroxycaproic acid
Inventor: FISCHER ROLF DR
IPC: C07C29/149
Filed: 1997-11-14
Abstract: A process for the production of 1,6-hexanediol and 6-hydroxycaproic acid or their esters by catalytic hydrogenation of adipic acid, adipic acid monoesters or adipic acid diesters or of product streams that contain adipic acid or esters as essential components. The hydrogenated mixture is distilled to separate hexanediol, 6-hydroxycaproic acid and/or their esters and the bottoms product containing oligomeric esters of 6-hydroxycaproic acid is recycled to the hydrogenation step. The mixture to product and recycle stream is hydrogenated at 100-300  deg C and 10-300 bar in the liquid phase in the presence of a catalyst with a molar ratio of carboxyl groups to hydrogen of 1:5-1:100.
Patent DE-19752349-A1 (DE)
Inventor: WELTE RAINER
IPC: B62H3/00
Filed: 1997-11-26
Abstract: The free end of the stand (1) can be removably coupled to a ground anchorage (2) fixed to the supporting surface. The anchorage is flat on the top with an upwardly open aperture (4) which faces up in the operating position. The stand has a protrusion on its free end which fits into the aperture
Patent DE-19753398-A1 (DE)
Title: Distribution line branching-off melt to compact mold arrangement in plastic-recycling plants
Inventor: SCHIBALSKY MANFRED DIPL ING IN
IPC: B29C45/12
Filed: 1997-12-02
Abstract: The melt line (2) from the extruder (1) comprises a series of sections with branches. On each branch, valves can be connected, for controlled division of the melt into side streams.  Preferred features: Blanking plugs are fitted temporarily to branches where no mold (6) is connected. Valves and blanking plugs are fully-interchangeable. Branch spacing along the melt line, corresponds with mold sizes and/or is uniform. The line is a lengthy pipe section, with wall locations facilitating branch and valve introduction. Individual openings form pairs along the line, and lie diametrically opposite each other. One opening of the pair accepts the branch, the other the valve. The valve has two semi-shells with a drive (4) for controlled opening and closing of the internal plug (7), to direct flow into the mold. The plug is a cylindrical thrust rod. This passes through both openings of a pair to seal them, in the closed state. Actuation of the rod is by electrical, pneumatic or hydraulic means. The branch has a connector (5) for the mold. This includes conical ring projections, gripped and held together by a form-embracing clamp.
Patent DE-19753430-A1 (DE)
Title: Heat exchanger core for primary surface cooling in vehicles
Inventor: ANDERS GENE A
IPC: F28D1/03
Filed: 1997-12-02
Abstract: The core (12) of the heat exchanger (10) has phase-related coolant passage (30) and passage (40) both in sinusoidal form so the top face (32) of passage is spaced parallel to the bottom face (44) of passage. With sinusoidal top and bottom faces in the second passage, these are in parallel spacing for preference, with the two passages arranged at 180 degrees phase to one another. The top face of the first passage engages the underside of the second passage so as to define transverse flow passage between them with each crossflow passage spaced and parallel to its adjoining passage. The first passage is flowed by coolant (Cp) as is passage whereas the transverse flow passage contains a transfer medium (A) to absorb heat from the core. The passage layout also has inlet and outlet manifolds and flow connections to the exchanger core. Typically the core can be moulded or extruded in plastics.
Patent DE-19801056-A1 (DE)
Title: New macrocyclic methylene- and methyl-lactones and intermediates useful as musk fragrance in perfume composition
Inventor: SURBURG HORST DIPL CHEM DR
IPC: C07D313/00
Filed: 1998-01-14
Abstract: Macrocyclic methylene and methyl-lactones, keto-lactones and keto-carboxylic acids are new. (a) Macrocyclic methylene- and methyl-lactones (I), (b) keto-lactones (II) and (c) keto-carboxylic acids (III) of the given formulae are new: R = CH3 or -CH2-;  x = 6 or 7; y = 3-5; dotted lines = C-C or C=C bonds, such that (I) contains at most one C=C bond; R<1> = methoxy or iodine; m = 7 or 8; n = 4-6; for 9-Oxo-13-tridecanolide (II);  x = 6; y = 3; and for 13-iodo-9-oxo-1-tridecanoic acid (III);  R = I; m = 7; n = 4. are excluded. Independent claims are included for three methods of preparing compounds (I).
Patent DE-19804324-A1 (DE)
Title: Process to provide a supply of liquid carbon dioxide low in dissolved oxygen
Inventor: BREYWISCH DIETER DR ING
IPC: C01B32/50
Filed: 1998-02-04
Abstract: A fermentation process surrenders carbon dioxide which is then liquefied and discharged slowly with minimum turbulence into a holding tank, and released just below the surface of the liquid carbon dioxide. Alternatively, the liquid carbon dioxide is transported through a pipe. The upper part of the tank or pipe has liquid carbon dioxide which is oxygen-rich, while the lower part of the tank or pipe is oxygen-poor. The oxygen-rich and oxygen poor phases are drawn off separately.
Patent DE-19808064-A1 (DE)
Title: Loudspeaker enclosure on column and foot stand
Inventor: BUENZOW HANS-DIETER DIPL ING
IPC: H04R1/02
Filed: 1998-02-26
Abstract: A loudspeaker enclosure has a generally circular cross-section. The speaker is flush with the front and seals to the sides. The enclosure surrounds the speaker, formed as a series of flat sections, angled with respect to each other, initially expanding outwardly towards the rear. Preferably, at a set spacing from the edge of the speaker, the enclosure tapers down to the rear, similarly composed of angled flat sections. A tapering cavity is enclosed behind the speaker. The rear of the enclosure is generally conical; the speaker has a spherical cap diaphragm, with surrounding mounting. The enclosure is supported on a column and foot stand, which encloses the wiring. The enclosure is preferably transparent acrylic plastic.
Patent DE-19810674-A1 (DE)
Title: Mechanical components with several wear sensors
Inventor: LOEHKEN THOMAS DIPL ING
IPC: E02D29/055
Filed: 1998-03-12
Abstract: Mechanical components are provided with several wear sensors to establish their operational state with respect to wear.  These components are characterised by the fact that the wear sensors (11-15) are arranged in such a way that resolution of wear locality is possible.
Patent DE-19812833-A1 (DE)
Title: Procedure for exchanging mast heads of angle support mast of installed overhead conductor
Inventor: HOFFMANN GUENTER
IPC: E04H12/34
Filed: 1998-03-24
Abstract: A procedure for exchanging mast heads 912) of an angle support mast 910) of an installed overhead conductor is described. The overhead conductor has conductor bundles 92) for the phases and for earth formed out of single conductors. The bundles are fastened at attachments (14,15) provided on the mast head, for example cross-beams and are each removed for the exchange of the mast head. The overhead conductor is switched out. In the remaining lower mast region (11) before the exchange of the mast head, auxiliary supports (20) are attached for temporary fastening of the removed conductor bundles. The conductor bundles are removed with a mobile lifting device, especially a mobile crane, and suspended on the auxiliary supports. The existing mast head formed out of cross-beams, upper mast lengths (16) and an earth cable support (18) are dismantled by using the mobile lifting device, then replaced by the new mast head provided. The conductor bundles are again fastened with the mobile lifting device to the new mast head on the attachments assigned to them.
Patent DE-19813291-A1 (DE)
Title: Storage assembly for elongated profiled materials, holding cassettes in step frame
Inventor: GUENTHER ROLAND
IPC: B65G1/10
Filed: 1998-03-26
Abstract: A storage installation of long profiled of length 2-10 m or more holds a series of elongated storage cassettes within a rectangular frame. The storage cassettes are held on a series of step-shaped sub-frames (5), each supported top and bottom by wheels running back and forth on rails (6,7) within the frame. Sub-frames may be rolled back and forth to expose a given cassette to a rail-mounted winch (9) above.
Patent DE-19816618-A1 (DE)
Title: Vibrator with vibrator units, housing and rotor
Inventor: REBEI MICHAEL
IPC: B06B1/16
Filed: 1998-04-15
Abstract: An unbalance body (5) consisting of a core (14) with high specific gravity such as lead or mercury, rotates with the rotor (2) and is suspended between at least two links (6,7) and is radially swivel mounted.  One link (6) is fixed to the rotor, and the other link (7) is suspended on a bushing (8) sliding axially on the rotor.  The bushing turns in a bearing (9) and can be positioned axially distant by means of at least one axially sliding control bar (10) joined to the bearing housing (11).
Patent DE-19821542-A1 (DE)
Title: Air cushion conveyer/drier for web of moist product has air jet
Inventor: BANNENBERG UDO
IPC: B65H23/24
Filed: 1998-05-14
Abstract: An air cushion conveyer simultaneously moves and dries a web of material (2). The conveyer has a base box section (3) with three air ducts (17, 11) on top. The center box section (11) is of trapezoidal cross section, the bottom wall (6) being narrower than the uppermost wall (12, 13). The uppermost wall (13) has air cushion outlets (R, R1) directed at the web (2). The center box (11) has sidewall outlets (22) to the two side-chambers (16, 17). The sidewall chambers (16, 17) have air outlets (20) at the sidewall (14) interface with the center box (11). The air outlets diverge (BS) from the duct centerline (MLE). The cross-sectional area of all the center outlets (R, R1) is greater than that of the side passages (22).
Patent DE-19822819-A1 (DE)
Title: Puncture-proof foam-filled bicycle tire production
Inventor: KOEHN HANS-JOACHIM
IPC: B60C7/10
Filed: 1998-05-20
Abstract: A foam core (2) is first produced, to be introduced into a tire (1) casing (3). The assembly is then pulled onto the rim (4). An Independent claim is included for the corresponding wheel and core produced by the above process. Preferred Features: A foam strand is extruded and cut to length, to be inlaid into the tire casing. The ends are joined, forming a ring. The foam core is circular. A continuous projecting section (9) fits into the depression of the rim cross section.
Patent DE-19823093-A1 (DE)
Title: Method for determining vibration and vehicle specific variables especially moment of inertia in longitudinal direction also mass and for inclination of vehicle to tip over especially for heavy goods vehicle
Inventor: BISCHOFF MICHAEL
IPC: B60G17/016
Filed: 1998-05-22
Abstract: The method is carried out using a system (4), which includes a sensor, which determines at least an absolute or a relative amplitude value, especially the zero point, the maximum value or the minimum value or a sign change. A timer (6) is provided, which measures the time between two, especially equal amplitude values and an evaluation unit (7), with which then the timed curve of the fundamental vibration is computed.
Patent DE-19823903-A1 (DE)
Title: System for simultaneous measuring of torque and angle of rotation of shaft
Inventor: FRISCH ERNST GEORG
IPC: G01L3/12
Filed: 1998-05-28
Abstract: The unit has a light source (24), the light of which falls on a light receiver (56) depending on the rotation of two shaft parts (16,18), to produce an angle of rotation signal. A guided bush part (42) is provided, which carries out a linear movement corresponding to the rotation of the shaft (10), and in the path of the light beam falling on the light receiver, to produce a signal depending on the angle of rotation of the shaft.
Patent DE-19826103-A1 (DE)
Title: Verwendung von Monothiolen als Stabilisatoren in geschmolzenen Haftklebemassen auf der Basis von Naturkautschuk oder Synthesekautschuken
Inventor: KARMANN WERNER
IPC: C09J121/00
Filed: 1998-06-12
Abstract: Verwendung von festen, in Kautschuk löslichen oder dispergierbaren Monothiolen als Stabilisatoren in geschmolzenen Haftklebemassen auf der Basis von Naturkautschuk oder Synthesekautschuken, geeigneten Klebharzen und Promotoren zur Erhöhung der Strahlenvernetzungsausbeute.
Patent DE-19829113-A1 (DE)
Inventor: ERDELEN CHRISTOPH
IPC: A01N43/28
Filed: 1998-06-30
Abstract: The invention relates to agents for combating plant pests, containing the compound of formula (I) mixed with fungicidal active agents, excluding cyclopropylcarboxamide derivatives and azolylmethylcycloalkanes.