baber/WOPTO huggingface dataset:
Patent DE-19638023-A1 (DE)
Title: Room air-conditioning device
Inventor: KRUKENBAUM UWE
IPC: F24F1/008
Filed: 1996-09-18
Abstract: The device has a boiler (1) connected to a central heating circuit and a refrigeration unit (2), selectively coupled to the heating circuit instead of the boiler via a control unit (3) with a 3-way valve, for circulating refrigerated water through the radiators (7) positioned within each room. Each of the radiators has an associated fan (8) for circulating room air across the surface of the radiator, contained in a common radiator housing.
Patent DE-19643943-A1 (DE)
Inventor: KOHRT APRIL GULBRANDSON
IPC: F02M31/13
Filed: 1996-10-31
Abstract: A unitized intake air delivery assembly minimizes engine size by integrating intake manifold 26 and air heater 10 with cylinder head 16. Air heater 10 can also be fitted to existing engines. It includes a heating element 44 and a supporting frame 42. The element and most of the frame are supported in the intake air passage formed by delivery conduit 18 and manifold 26. Frame 42 includes a mounting flange 46 of minimal thickness extending between head 16 and conduit 18, minimizing the increase in height of the engine. Conduit 18 may function as an aftercooler or heat exchanger for a turbocharger connected to intake 28, using engine coolant piped through 38 and 40 to remove heat. An electrical connection 90 to element 44 is provided through aperture 82 in the manifold side wall. Heater frame 42 is earthed by strap 61 attached to tab 63 and to another part of the engine.
Patent DE-19645318-A1 (DE)
Inventor: GERS-BARLAG HEINRICH DR
IPC: A61K9/00
Filed: 1996-11-04
Abstract: Cosmetic or pharmaceutical oil-in water emulsion free from ethoxylated emulsifiers comprises (a) one or more surface active substance of formula (Ia); (b) one or more surface active substance of formula (Ib); (c) one or more water-soluble cosmetically or pharmaceutically acceptable UV filters; (d) an aqueous phase, optionally containing soluble or dispersible agents (especially further UV filter agents); and (e) an oil phase, optionally containing soluble or dispersible agents (especially further UV filters). R = 1-24C alkyl; R1, R2 = H or 1-24C alkyl; R3-R5 = H, or 8-24C saturated or unsaturated fatty acid residue (optionally mono- to tri-substituted by OH); and n = 0-8. Also claimed is the use of (Ia) and (Ib) to stabilise cosmetic or pharmaceutical emulsions.
Patent DE-19645415-A1 (DE)
Title: Wind power generator with rotary energy conversion
Inventor: KRAMER PAUL DIPL ING
IPC: F03D13/20
Filed: 1996-11-04
Abstract: The generator has a rotor or impeller (1), and a funnel-shaped nozzle-like sail (2) in front of it, to increase the intake area of the generator. The sail is maintained in inflated condition due to the angle of incidence between it and the wind flow. Anchoring cables (3) have varying anchoring points, which are used to change size, expansion, shape, and position of the sail during operation. The closed funnel-action of the sail is generated by the ground/water surface (4) on one side, and the air flow across it, which inflates the sail. The intermediate transitional areas (5) are technically sealed.
Patent DE-19647798-A1 (DE)
Title: Production of tap aerator with perforated plate by one-piece pressure injection moulding in plastic
IPC: E03C1/08
Filed: 1996-11-19
Abstract: This new method manufactures a tap aerator (1), of the type used to moderate  flow by incorporating a loose foam of sparkling air bubbles. It casing (2) includes a jet splitter comprising a perforated plate (3), with one or more flow-regulating sieves (4) downstream. The novel method forms the plastic casing (2) and perforated plate (3) in unitary construction by pressure injection moulding. The sieve(s) (4) are then inserted into the casing from the outlet side, and joined to it. Also claimed is the corresponding tap aerator. Preferably once inserted, the sieves are fixed to the casing by ultrasonic-, friction- or thermal welding. The sieve(s) may be solvent welded at the edges. The outlet edge (5) of the casing may be thermally-shaped to retain the sieve(s) following insertion.
Patent DE-19648783-A1 (DE)
Title: Standard actuator-sensor interface slave assembly for bus system
IPC: H05K1/18
Filed: 1996-11-25
Abstract: The assembly is connected to the bus by two conductive tracks (3,4) and is enclosed in a package (2) for the compensation of any asymmetry of the stray capacitances.  At least some of the components on the circuit board are surrounded by a metallised film (13) or copper (Cu) surface. Equalising capacitors (11,12) of corresponding size are connected between the tracks, with their junction returned (15) to the film or copper, which may be implemented by metallisation of a part of the board.  The complex input impedance is represented by an ohmic resistance (5), an inductance (6) and a capacitance (7).
Patent DE-19701343-A1 (DE)
Title: Closing system for watertight gloves of wet suit
Inventor: BERN MICHAEL DIPL ING
IPC: B63C11/04
Filed: 1997-01-16
Abstract: The built-in closing system is applied to a wet suit with latex or neoprene sleeves. It has a plastic tubular connection with two grooves (1) for inner and outer O-rings (2, 3) to seal the suit. A shrink sleeve (4) on the sleeve between the O-rings prevents the connection falling out. There may be a safety groove (5) into which the O-ring of the connection projects. In the case of a neoprene sleeve, the plastic tube may have two grooves for internal O-rings. The outer shrink sleeve creates the required pressure and helps to prevent the connection falling out.
Patent DE-19702071-A1 (DE)
Title: Book or pack of single sheets joined down one side
Inventor: FESTNER THEODOR DIPL ING
IPC: B42D1/00
Filed: 1997-01-22
Abstract: At least one of the three sides of the pack of sheets (3) has a slanting cut (10) extending downwards and inwards from the top. The slope of the slanting cut is selected so that the edge of the lowest (100) single sheet is set back in relation to the edge of the uppermost single sheet (9) by at least a third of the thickness of the pack of sheets. The slanting cut can be at the top or bottom of the pack. The slanting cut extends from the unbound side to the centre of the pack at most and forms a ledge (12) at the end. At least one corner of the pack has a slanting cut.
Patent DE-19705528-A1 (DE)
Title: Monitoring hermetically sealed package containing food or fluid for pin holes
Inventor: YASUMOTO KENJI
IPC: G01N27/24
Filed: 1997-02-13
Abstract: The monitoring method includes the placing of a hermetically sealed package (3), in which a conducting content (1), such as food, fluid or powder, is packed in an electrically insulating film (2). A side surface (31) of the hermetically sealed package is brought into contact with the top side of a carrier electrode (4) with a specified configuration such as an earthed electrode plate. A high DC voltage is applied across the carrier electrode and electrode (5) which is arranged in close contact with or adjoining an end part (3a) of the package. The contents (1) are charged if pin holes exist in the end part to be tested. The earthing at the electrodes in contact with the end part is removed. The detection of a discharge current from the end part of the package being monitored, allows pin holes in the hermetically sealed package to be detected.
Patent DE-19706441-A1 (DE)
Title: Tilting or turning lever for valve drive of internal combustion engine
Inventor: SCHMIDT DIETER
IPC: F01L1/24
Filed: 1997-02-19
Abstract: The lever (1) is pressed into the receiving boring (2) of a guide shell (7). The outer part (4) of a hydraulic play levelling element (3) is slid into the boring (9) of the guide shell, which has a radial internal projection (10) on its side facing away from the bottom. This projection fits in a recess formed by a reduction in diameter of the outer part. The projection may be in the form of a flange running round the shell, or of uniformly spaced holding projections. The shell may be formed by drawing without subsequent machining.
Patent DE-19708409-A1 (DE)
Inventor: THORMANN JUERGEN
IPC: G01M1/30
Filed: 1997-03-03
Abstract: The method involves detecting rotor data for use in a mathematical model of the rotor (1). Values resulting from the equations of motion of the model are related to corresponding values (x) resulting from measurements of rotor deflections. The rotor anisotropy is determined using the least sum of error squares technique. Processing data for the rotor are determined from the determined anisotropy, to reduce the anisotropy. The processing data may be derived from mechanical parameters or from generalised stiffness values.
Patent DE-19710467-A1 (DE)
Title: Distance piece made of plastics material
Inventor: GOEPFERT BERND
IPC: F16L3/22
Filed: 1997-03-13
Abstract: The distance piece has a basic body (12) and several openings for incorporating tubes etc. with enclosures (14) open on one side to accommodate the tubes. Each of the enclosures has at least one free leg (18) which ends with, or at, the upper or lower edge of the distance piece. The free legs of the enclosures of laterally adjacent openings are adjacent to one another. The upper and lower edge of the distance piece run on one side of the circles. The free legs are supported on a thrust bearing (18). The thrust bearing is formed by the neighbouring leg.
Patent DE-19714467-A1 (DE)
Title: Digital data phase synchronisation method e.g. for long distance data transmission
Inventor: MARIGGIS ATHANASE DIPL ING
IPC: G06F1/12
Filed: 1997-04-08
Abstract: The method involves delaying a data signal (DATAIn) by the phase-difference of the data signal and a clock signal (ClockIn). The phase difference is given by the time interval of a data reference time point from an associated clock reference time point of the clock signal. An identifying signal (B) is generated, which establishes the reference time points. A data reference point is compared with a corresponding clock reference time point for accordance. With any deviation of the two reference time points the phase-difference is reduced in steps which increases or reduces a delay of the data signal in one direction, until a succeeding data reference time point is in accordance with a succeeding clock reference time point.
Patent DE-19723778-A1 (DE)
Inventor: GERS-BARLAG HEINRICH DR
IPC: A61K8/55
Filed: 1997-06-06
Abstract: Use of tris(2-ethylhexyl)-4,4',4''-(1,3,5-triazin- 2,4,6-triyltrimino)-tris-benzene (I) and mono-, di- and/or tri-alkyl phosphates (II) as light protection agents, is new. Also claimed is the use of (II) as solvent, solvent aid or solubiliser for (I) preferably in light protection agents.
Patent DE-19726702-A1 (DE)
Inventor: KAUFMANN RALF DR ING
IPC: A61M60/818
Filed: 1997-06-24
Abstract: The inventive device consists of a disk which can be rotated around a central axis, a wobble pin which is mounted in the disk so that can rotate around an axis which is arranged at an angle in relation to the plane of said disk, a swivel pin which is secured to the wobble pin at an angle in relation to the axis thereof, and a fastening device which prevents the swivel pin from rotating around the axis of the disk. This mechanism forms a gear enabling a rotational unidirectional movement to be translated into a back-and-forth movement in applications where limited height is available The preferred area of application is in implantable blood pumps.
Patent DE-19728219-A1 (DE)
Title: Electronic games machine with scent release system
Inventor: PARTHY KAI DIPL ING
IPC: A63J5/00
Filed: 1997-07-02
Abstract: The electronic games machines have a screen monitor on which created images react to the inputs of the player. Built into the system are scent containers and mechanisms for the release of the scent. The release process can be interlocked with result or state of the game. Alternatively the scent may be released at specific time intervals.
Patent DE-19730004-A1 (DE)
Inventor: LANGE HARRY A
IPC: F16H57/08
Filed: 1997-07-12
Abstract: The invention relates to a combination of stop rings (8, 9), particularly in the shape of dome segments, mounted between the housing and the bevel wheels of a differential gear, wherein a plurality of stop rings (8, 9) preferably four are joined to each other via webs (10) to form a unit. The aim of the invention is to improve such a combination of stop rings so as to protect it from mechanical or thermal overload during use. For this purpose, the surface of at least one stop ring (8, 9) facing the bevel wheels (2, 3) is provided with grooves (11) and/or recesses (12).
Patent DE-19739054-A1 (DE)
Title: IC engine esp. Otto engine, with turbocharger
Inventor: NEUKIRCHNER HEIKO DIPL ING
IPC: F02B37/18
Filed: 1997-09-05
Abstract: The outlet section of each cylinder (Z1-4) is connected to two separate exhaust pipes leading to one or more flow channels of an exhaust turbocharger (2). One of the exhaust pipes (3) is always open, the second one (4) may be closed by a guide/closure plate (5) in or near the cylinder head (1). The second exhaust pipe is connected to a closeable discharge valve.
Patent DE-19745579-A1 (DE)
Title: Pure phthalide recovery from preparation reaction mixture by melt crystallization
Inventor: BAUMANN DIETER
IPC: C07D307/88
Filed: 1997-10-15
Abstract: Preparation of phthalides (I) from production reaction mixtures involves: (1) distilling any compounds having boiling points below that of (I) from the mixture and recovering (I) as sump product; and (2) crystallizing (I) from a melt of the crude (I).
Patent DE-19746282-A1 (DE)
Title: Braking system for hand-held powered tool
Inventor: MARTINSSON PAER
IPC: B27B17/08
Filed: 1997-10-20
Abstract: The lever (12), by which the hand guard (11) is fastened on the motor casing (10), has a first connecting element (14) designed to interact with a second element (15) fixed to the brake. The two elements form a releasable claw coupling. The second element is functionally connected to a linkage mechanism (18). This keeps the brake in its inoperative position and has to be operated to activate the brake.
Patent DE-19755042-A1 (DE)
Title: Control device for cooling circuit of motor vehicle IC engine
Inventor: LEHMANN KAI DIPL ING
IPC: F01P7/16
Filed: 1997-12-11
Abstract: The device has an actuator element (2) for opening and closing a short circuit line (12) in the coolant circuit (8) and a control element (8) which acts upon the actuator element. The control element has a pressure membrane (3) which communicates on one side with the coolant circuit via a pressure connection and which is adjustable between two switching positions depending on the pressure in the coolant circuit. A change in the switching position can be transferred to the actuator element via a transfer element (4). An Independent claim is also included for a method for controlling the coolant temperature of the coolant circuit.
Patent DE-19755268-A1 (DE)
Inventor: DORSCH DIETER DR
IPC: C07D263/20
Filed: 1997-12-12
Abstract: The invention relates to novel compounds of formula (1) wherein X, Y, W, R<1>, R<2>, R<3> and R<4> have the meaning cited in Claim 1. The inventive compounds are inhibitors of coagulation factor Xa and can be used in prophylaxis and/or therapy for thromboembolic diseases.
Patent DE-19758432-A1 (DE)
Title: Rotary switch, for road vehicles, with centre marker
Inventor: BARATAY HERVE
IPC: H01H19/18
Filed: 1997-12-20
Abstract: The rotary switch unit is of a type used in road vehicles and is built into the steering column of the vehicle. The unit has a pair of coaxial parts 1,2 with relative rotary movement between them and there is an electrical connection between them 3.                                                     A pinion 80 ¨ ansmits motion to a second pinion 8 that has sliding contacts 6 that engage the tracks on a circuit board 7. The centre position is determined by a marker 5.
Patent DE-19801150-A1 (DE)
Title: Filament texturising assembly
Inventor: BRUSKE JOHANNES
IPC: D02J13/00
Filed: 1998-01-14
Abstract: The texturising assembly, to process a number of thermoplastic filaments, has the delivery station (13), initial heater (18) and cooling rail (19) on a plane to give a path in succession on a plane over the creel frame (2), winding frame (1) and process frame (3). The first delivery station (13) is operated by a spreader (17) with height adjustment.
Patent DE-19801361-A1 (DE)
Title: Method for measuring current through load element
Inventor: HARTMANN ANDREAS
IPC: G01R19/25
Filed: 1998-01-16
Abstract: The method involves using a low measurement resistance (2). A calibration is carried out once before the start of the measurement, and involves determining a known calibration current of a measured voltage drop (U) across the measurement resistance and storing a calibration value derived from the measured voltage drop in microcontroller (15). After the calibration, the current through the load element (1) is measured and the voltage across the measurement resistance is corrected in accordance with the calibration value stored in the micro-controller (15).
Patent DE-19804663-A1 (DE)
Title: Window or door frame
IPC: E06B7/10
Filed: 1998-02-06
Abstract: The frame structure, for a window or door, has the ventilation path (12) formed in a frame section (13), produced separately from the frame beam (11). They are assembled so that an air flow (14) is deflected in the ventilation path. The frame section is a hollow body, with inserts to deflect the air flow in a serpentine path. The frame section is of injection molded plastic or metal.
Patent DE-19808311-A1 (DE)
Title: Charging device for internal combustion engine with a compressor fan
Inventor: STELZIG ARMIN
IPC: F04D19/00
Filed: 1998-02-27
Abstract: The charging device has a compressor with at least one spiral (2) rotating in a casing (1). The casing has a conical surface facing and parallel to the spiral surface, separated by a small gap to prevent contact. The casing air intake (3) is at the large-diameter end and the exit (4) at the small-diameter end. The radial height of the spiral decreases from the intake towards the exit.
Patent DE-19815165-A1 (DE)
Inventor: DOELVES JUERGEN HEINRICH FRITZ
IPC: H04N1/52
Filed: 1998-04-04
Abstract: The invention relates to a method for engraving screened printing cylinders by means of an engraving member (4) in an electronic engraving machine. An engraving control signal (GS) controlling said engraving member (4) is generated by superimposing a visual signal (B), representing the tone values to be reproduced, and a periodic screen signal (R) in order to produce an engraving screen. The engraving member (4) engraves a series of cup-shapes in a rotating printing cylinder (1) that are arranged in the engraving screen. The engraving member (4) performs a forward advance movement in the direction of this axis of the printing cylinder (1) in order to engrave the surface of the cup-shapes. Each printing colour in each set of printing colours is assigned its own specific engraving screen which is chosen in such a way that the moiré effects that occur during printing with other colours are minimized. In order to minimize the disruptive moiré effects even further at least one engraving screen (24) is engraved on the printing cylinder (1) in an offset position in relation to the other engraving screens of a set of colours in the direction of the forward advance movement of the engraving member (4) and/or in the direction of the periphery of the printing cylinder.
Patent DE-19815572-A1 (DE)
Title: Shot blasting process for surface structure forming
Inventor: HORNAUER KLAUS-PETER
IPC: B24C1/10
Filed: 1998-04-07
Abstract: The process forms objects of elastic and plastic material, in  a blasting process using a jet of the same or different formed bodies. The surface area to be treated is structured during the forming process over a width and geometrically altered, corresponding to the support. The material jet charging the object has a profile corresponding mainly to its surface coordinates. There are relative movements between  object, support, and material jet. The object has a covering of adhesive foil or a flexible paint coating.
Patent DE-19815849-A1 (DE)
Title: Rain cover to protect users entering and leaving vehicles
Inventor: FAITA EBERHARD
IPC: B60R7/12
Filed: 1998-04-08
Abstract: The rain cover comprises a housing (3) fixed on the outside of the vehicle in the door area and holding a collapsed umbrella (4a) in the non-use position. The housing has a socket (5) for detachably holding the opened umbrella to protect the user. An umbrella operating device is operated from inside the vehicle to open the umbrella when the door is opened and collapse it when the door is closed. The housing can be fixed on the window pane or on the A, B or C pillar of the vehicle.
Patent DE-19822242-A1 (DE)
Title: Battery charger with contact switching system
Inventor: HERRMANN UDO
IPC: B60R16/02
Filed: 1998-05-18
Abstract: The electric motor (1) for a vehicle is coupled to a battery   (2), and the connection includes an emergency switch (4) which has contacts (5) that are normally closed, and so connect the motor with the battery. When the charger pins   (8) are inserted into the contact bushes (6) the emergency switch opens to disconnect the motor.
Patent DE-19831103-A1 (DE)
Title: Soldering equipment has tin-lead solder in solder device and transported towards soldering piston by lever mechanism to be melted on copper part with outlet channel for molten solder
Inventor: STEINERT RONNY
IPC: B23K3/06
Filed: 1998-07-09
Abstract: The soldering equipment has tin-lead solder (3) in a soldering device and transported in the direction of a soldering piston (1) by a lever mechanism (8,9,13,14) to be melted on a copper part (1). Molten solder flows through an outlet channel (2) in the interior of the copper part and onto a workpiece that is to be soldered together. Independent claims are also included for the following: a soldering piston.
Patent DE-19832517-A1 (DE)
Title: System controlling active noise attenuation in duct or pipeline through which flows medium, uses compensation loudspeaker in dependence on signal of reference microphone
Inventor: SINAMBARI GHOLAM REZA
IPC: G10K11/178
Filed: 1998-07-20
Abstract: The compensation loudspeaker generates a counter noise to compensate the primary noise in dependence on signals of a reference microphone and a fault microphone. Coherence measuring determines the frequencies or frequency ranges, in which the signals from the two microphones exceed a presettable coherence degree. Such signals are taken into consideration for further processing. From the transmission function between the loudspeaker and fault microphone are determined the frequencies or ranges, in which the function lies in a region between the peak value and one preset limit value directly underneath.  Independent claims are included for an active noise attenuator.
Patent DE-19834332-A1 (DE)
Title: Testing functionability of container especially of tank venting system includes determining curve and/or required volume flow using pressure
Inventor: SCHNAIBEL EBERHARD
IPC: F02M25/08
Filed: 1998-07-30
Abstract: The method involves determining pressure curve and/or the required volume flow for at least one operating characteristic value of the pressure source (50), with the application of pressure, determined from the presence of a leak.  The operating characteristic value of the pressure source with an application of pressure only in one specifiable time interval (DELTA tm), is determined.  With the use of extrapolation, the time curve determined in this manner of the at least one operating characteristic value explains the existence of a leak. The time interval (DELTA tm) amounts to a value of 30 to 60 seconds.