baber/WOPTO huggingface dataset:
Patent DE-10346960-A1 (DE)
Title: Control of compressor regulating valve in road vehicle air conditioning system has connection of valve to high-pressure side of compressor and heat exchanger circuit includes three-way valve
Inventor: BRANDES HENRICK
IPC: F25B40/00
Filed: 2003-10-09
Abstract: The road vehicle air conditioning system has a heat exchanger (18) cooled by input air. A swashplate compressor (14) incorporates a regulating valve and control system. The compressed working fluid passes through a heat exchanger (16) where it can give up heat to the internal combustion engine (21) cooling circuit. The engine cooling circuit includes a fluid-air heat exchanger (22) to heat the cabin adjacent to the evaporator (27) which is used to cool the cabin. The compressed working fluid passes through a three-way valve (24) with a bypass (23) for a throttle valve (17). The fluid then passes through the cooling heat exchanger to a three-way valve, a heat exchanger (20) and back to the pump.
Patent DE-10350904-A1 (DE)
Inventor: LI HUI
IPC: H04L12/56
Filed: 2003-10-31
Abstract: In a case where an access point lies outside the direct radio transmission range of a first radio station of a radio communications system, and a routing runs between the first radio station and the access point that includes at least one additional radio station is known to the first radio station and the access point, information can be transmitted from the first radio station to the access point and from the latter to the first radio station via the routing. When the access point receives information relating to an interruption in the known routing from a radio station in the routing, the first radio station downstream of the access point is informed of the interruption in the known routing and subsequently initiates a process for determining a new routing between the first radio station and the access point.
Patent DE-10351112-A1 (DE)
Title: Heat exchanger device used in a motor vehicle as an oil cooler or as a composite part with a filter head for an oil filter comprises a functional part mounted in a receiving device having connecting channels for inlet and outlet openings
Inventor: STIFEL MARCO
IPC: F01M11/03
Filed: 2003-11-03
Abstract: Heat exchanger device comprises a heat exchanger functional part (2) mounted in a receiving device having connecting channels for the inlet and outlet openings (3) in the functional part. When the receiving device is closed, the connections between the inlet and outlet openings and between the connection channels are sealed by elastic seals (8). Preferred Features: At least one of the two receiving elements (4, 5) is made of plastic.
Patent DE-10352931-A1 (DE)
Title: Bullet for firing from gas pressure weapons comprises spherical of longitudinal body containing filler and/or marking dye
Inventor: BAUSCHULTE ULRICH
IPC: F42B6/10
Filed: 2003-11-11
Abstract: A bullet (1) comprises a spherical of longitudinal body (4) containing a filler (9) and/or marking dye. The body has convex and/or concave elements (6) formed on its surface (7) to influence the bullet path. Preferred Features: The filler is a gelatin-like material made form plant and/or animal materials, preferably enriched with a marking dye. The filler weighs 1.2-2.0 g, preferably 1.4-1.8 g. The edge regions of the elements have a smooth or partially irregular progression.
Patent DE-10355860-A1 (DE)
Title: Mobile telephone communication system has a facility for time and location determination
Inventor: HERMANN ROLAND
IPC: H04B7/26
Filed: 2003-11-25
Abstract: The mobile phone [1] uses a more complex data system [1'] that has a facility for such as a video camera recording. A communication link is made with a network [4] to a trust centre [3] that records the time of communication. A satellite global positioning system, GPS, [8] determines the location.
Patent DE-10356834-A1 (DE)
Title: Verfahren und Vorrichtung zur Einstellung der auf eine Fahrpedaleinrichtung wirkenden Rückstellkraft
Inventor: KUSTOSCH MARIO
IPC: B60K26/02
Filed: 2003-12-05
Abstract: Es wird ein Verfahren und eine Vorrichtung zur Einstellung der auf eine Fahrpedaleinrichtung eines Kraftfahrzeugs wirkenden Rückstellkraft vorgeschlagen, wobei die Einstellung der Rückstellkraft in Abhängigkeit der momentan im Fahrzeug gespeicherten kinetischen Energie und der berechneten, kinetischen Energie, die das Fahrzeug zum Erreichen eines, die eigene Fahrzeuggeschwindigkeit begrenzenden Hindernisses benötigt, ermittelt wird und einem Fahrpedalaktuator zugeführt wird, der entgegen der Fahrpedalbetätigung des Fahrers eine entsprechende Rückstellkraft erzeugt. Hierdurch kann dem Fahrer eine Empfehlung zu einer möglichst energiesparenden Fahrweise gegeben werden.
Patent DE-19504948-A1 (DE)
Title: Feeding laundry items to mangle etc.
Inventor: HEINZ ENGELBERT
IPC: D06F67/04
Filed: 1995-02-15
Abstract: A process for feeding laundry items to a mangle involves the seizing of two adjacent items corners (35, 49) by two clamps, which transfer the item to a feed conveyor for a mangle. At least a section of the laundry item (20) is fixed on at least one support surface before the corners (35, 49) are seized.
Patent DE-19505781-A1 (DE)
Title: Procedure for manufacturing material for building and furniture industries
Inventor: KEGGENHOFF SABINE
IPC: B27K3/16
Filed: 1995-02-20
Abstract: An organically natural material, such as wood, is impregnated with a silicic acid solution which is introduced into the material by a pressure process. The silicic acid solution contains salts of silicates and is water glass. The introduction of the silicic acid solution into the organically natural material is coupled with a thermal treatment. The salts of silicates may contain sodium or potassium.
Patent DE-19507342-A1 (DE)
Title: Load control circuit for electric hoisting gear, under-carriage or chassis
Inventor: HELLINGER FRANK DR
IPC: B66C13/22
Filed: 1995-03-02
Abstract: The motor (1) is connected between two phase lines (L1,L2) by an electromechanical contact set (7) in series with a triac (5). Both switches are controlled by an actuating unit (10) incorporating respective time delays (11,12). A control or auxiliary voltage (U) is connected by a manually operated key (13) to start the motor. The electromechanical switch is closed with practically no delay, and the triac is turned on after an interval ensuring the closure. When the key is released, the triac is turned off at the next zero-crossing of the AC voltage, but the switch is not re-opened until the triac is definitely blocked.
Patent DE-19509448-A1 (DE)
Title: Formulated planet gearing with flat tooth mesh
Inventor: FICKELSCHER KURT G DIPL ING
IPC: F16H55/08
Filed: 1995-03-16
Abstract: The planet gearing's tooth geometry is formulated and dimensioned in such a way that the relative change in flank angle can be cancelled or equalised by a change in entry angle ( DELTA  beta  =  beta 45- beta 0) so that the self-ovalising exactly equals the optimal entry curve (X + Y) and (Rflex). (Rflex) variation is kept below 1% as per equation (10) and up to Z1 \< >120 the tooth count of the flexible gear equals (Z1 = Z2 + 2). When a second hollow or spur gear is used, the flank angle ( alpha 3) is found from equation (13). In a planet gearing including hollow gear (1) and centre spur gear, these have identical flank angles. When flank angles ( alpha 1 and  alpha 2) differ only slightly, the diameter of the flexible gear is increased or decreased as per formula Dflexcorr. = Dflex x ((tg  alpha 2)/(tg alpha 1)). The disc (3) is used as torque pickup, and pivot bearings spread out round the flexible planet gear (12) circumference contain pivotal bolts (31) carried radially adjustably in the disc (30) bore (32). A tensioning ring can be used to bear home in the disc bore in extreme ovalising.
Patent DE-19512260-A1 (DE)
Title: Sliding roof for ventilation
Inventor: STIELER ULRICH
IPC: B60J10/82
Filed: 1995-03-24
Abstract: The roof is movable parallel to the roof plane forwards or rearwards in the direction of travel. The edge of the slide (3) has a roof border made of hard synthetic material and which in the region of its side edges (7,8) has laterally protruding guide extensions.  An opening (12) is formed in the region of its rear edge (6) and which in a first position with the roof pushed completely forwards allows exit and entry of air. In a second position with the roof pushed to the rear the roof cut-out is clear, and in a third position between the first and second, the roof cut-out is closed.
Patent DE-19517212-A1 (DE)
Inventor: ROSENKRANZ ERICH
IPC: E06B3/22
Filed: 1995-05-11
Abstract: The frame is esp. for a skylight, having a mounting zone for the pane edge and a further zone at the indoor side. The insert (27) leads from the indoor zone (9) to the mounting one (10), forming a heat-bridge (28) for the room-heat absorbed by the indoor zone to the edge (11) of the pane. The insert can be of metal and profiled. In cross-section, the profiled plastic can contain several chambers (25,26,45,46,48,49) the insert being accommodated in one of them, pref. that (26) on the indoor side. The chamber can be heat-insulated from other parts of the frame.
Patent DE-19526719-A1 (DE)
Inventor: PAPPLER ROBERT
IPC: A47G23/04
Filed: 1995-07-21
Abstract: The invention concerns a container for food, in particular for serving, storing and transporting food, the container having at least one lid element and at least one floor element (1a, 1b), these elements being designed to be placed flush against each other to form at least one dish-shaped recess (5a, 5b, 5c). Integrally moulded with the lid element (1a) is a connection element (3). The walls of the recesses (5a, 5b, 5c) in the floor element (1b) rise up from the bottom to form a flat rim (17) round which the arms (35) of the H-section connection element (3) fit to form a sealing ring, the walls of the recesses being held together by the elastic distortion of the ring at least in certain areas. This design gives a stable unit which is simple to assemble and in which the food is hermetically sealed. The container preferably also has locking means which can be released by simple hand movements to enable the various components of the container to be separated from each other for washing.
Patent DE-19530854-A1 (DE)
Title: Durable, abrasion-proof drive roller for cross-wound yarn reels - has, on sections around its perimeter at its ends, evenly spaced castellations with indenting edges to drive yarn reel or spinning rotor.
Inventor: POHN ROMEO
IPC: B65H54/48
Filed: 1995-08-22
Abstract: A roller for guiding yarn or fibre or for driving yarn reels in cross-wound reel or rotor spinning machines has (a) a cylindrical body rotating about an axis with, at least over one section (12, 13), (b) at least a pair, but esp. many gripping edges, at intervals to drive a reel with perimeter-wound yarn by conforming to the edge shapes. Also claimed is a method for driving spools where the drive roller (10) presses on the spool circumference and transmits a force to it in the circumferential direction by a shape conformation lock.
Patent DE-19530967-A1 (DE)
Title: Monitor for screw fitting lids on containers storing e.g. food
Inventor: MIETHE UDO DIPL ING
IPC: B67B3/26
Filed: 1995-08-23
Abstract: The filled containers (1) are moved by a conveyor belt (5) past a fitting station where the screw fitting lids (2) and under a sensor which monitors the fitted lids. The sensor comprises a hinge mounted sensing strip (4) which wipes over the tops of the containers. The deflection of the strip is measured by a proximity sensor (7) and is compared with programmed values to determine if each lid is correctly secured. The proximity sensor can be an inductive type or a simple optic gate. The latter can have an array of photo-cells to monitor the exact displacement of the sensor strip. The shape of the top of the lid provides a simple indication of the vacuum seal of the lid e.g. for food products. More than one sensor strip can be used in a parallel mounting.
Patent DE-19535511-A1 (DE)
Title: Packaging device
Inventor: HOFMANN RUDOLF
IPC: B65B65/02
Filed: 1995-09-25
Abstract: The device has a part which acts against the product to be packaged, the packaging or a part of the packaging. An electromagnetic linear drive (3) has a movable part (4) and a driving part (5), whereby the movable part is connected to the part which acts against the product or packaging. The part which acts against the product or packaging consists of a device which can accelerate the product etc. There is a device which guides the moving product, etc. and the moving part of the electromagnetic linear drive is connected to a ram (6) which acts directly upon the product.
Patent DE-19535762-A1 (DE)
Inventor: VIERGUTZ WOLFGANG DR
IPC: C07C213/10
Filed: 1995-09-26
Abstract: Described is a method of resolving racemic mixtures of compounds of the formula (I) in which a, A, B, D, E, F, M, Q and R are as defined in the description. The method is carried out using prior art techniques but using the enantiomers of derivatives of phenoxypropionic acid. Also described are salts of deprenyl, ephedrin or tetrahydropapaverin with a derivative of phenoxypropionic acid of the formula (a) in which U and T are as defined in the description, such salts being formed as intermediates in the resolution of the racemic mixtures.
Patent DE-19538107-A1 (DE)
Title: Car door wall panel and lining connector
Inventor: BAACKE PETER
IPC: B60R13/02
Filed: 1995-10-13
Abstract: The axial spring (8,9) presses the latching noses (5) of the connector (4) fixed to the door lining (1) onto the shoulders (14') of the latching element (10) groove (14), and consists of two compression springs (8,9) which can surround the element and thrust off the wall panel (2) onto the connector.  Both connector and element may be made of plastics and each is integrated with a respective spring arranged so the springs face one another once assembled. A spring (9) joined to the element (10) may adjoin the wall panel via a sealing lip (16). In assembly, element and connector (10 and 3) are run into one another so the noses (5) slide over the latch points (14"), with element and/or noses briefly compressed so that once the springs are pressed together, the noses necessarily lock home into their latching grooves to terminate against the groove shoulders (14'), under the progressive action of the two springs.
Patent DE-19539002-A1 (DE)
Title: Tooth profile for screw compressor
Inventor: SON KIL-WON
IPC: F04C18/08
Filed: 1995-10-19
Abstract: A screw compressor containing engaging inner and outer runners where the outer runner has four teeth as well as four screw threads and the inner runner has five teeth as well as five threads. The first curve of the outer runner is defined by the quadratic function, f(x) = a10 X<2> + b10 X + c10. The first curve of the inner runner is produced so that there exists an arc where the radius approaches zero over a segment of the arc. The constant a10 is defined such that the second curve middle angle of the inner runner is not smaller than 11 degrees but also to minimise the swept volume. The constant b10 is optimised to keep the rib thickness of the inner runner to not less than 15 percent of the radius of the outer circle of the inner runner and also to maximise the cell area of the inner runner.
Patent DE-19546166-A1 (DE)
Title: Excavating machine with soil removal mechanism
Inventor: LIET CORNELIUS HENDRICUS
IPC: A01F25/20
Filed: 1995-12-11
Abstract: The machine (2) has a base (4) which rests on the bottom of the excavated trench.  Mounted via pivots on the rear wall of the machine are arms (8), which carry the blade (13).  The arms are raised or lowered by double acting hydraulic control cylinders. The angle between the blade and the arm is varied as the arms is swung downwards, so that the blade's edge (16) cuts a near vertical slice of soil (1) from the front of the trench.  When the edge (16) of the blade reaches the bottom of the trench, hydraulic pistons pivot the blade backwards, scooping the dislodged soil into the Archimedes screw conveyor (6, 7).
Patent DE-19547727-A1 (DE)
Title: Servo-driven door lock for vehicle
Inventor: BAUKHOLT THEO
IPC: E05B79/20
Filed: 1995-12-20
Abstract: The lock has a locking catch driven by a servo drive comprising an electric motor (1.7) and a reduction gearing. The locking catch is further connected to a standby drive, independent of the electric supply, to enable the door to be opened manually if the electric supply fails, or following an accident.  The failsafe drive can be pneumatic using stored pneumatic pressure, or pressure generated by a membrane. The failsafe drive can also be provided by a pyrolytic charge.
Patent DE-19600018-A1 (DE)
Inventor: KOTTWITZ BEATRIX DR
IPC: C11D3/22
Filed: 1996-01-03
Abstract: The most effective substances are continually being sought for use as so-called biologically degradable builder substances, which refer to naturally occurring materials or minimally altered derivatives thereof, for which one assumes that they exhibit a better degradability than do synthetic polymers of unsaturated mono-and dicarboxylic acids. It was found that an oligosaccharide, which has a -COOH group at its original reducing end instead of the -CH(OH)-CHO group, could more advantageously be used as a builder or co-builder component.
Patent DE-19607841-A1 (DE)
Title: Method of classifying characteristics of permanent magnet in ring form
Inventor: REESE CARSTEN DR
IPC: H01F41/02
Filed: 1996-03-01
Abstract: A method for classifying the characteristics of permanent magnets formed as rings with axial magnetisation has application in the manufacture of passive magnetic bearings. The ring (1) is supported on a table (2) at the end of a vertical shaft (3) rotated by a stepping motor (5) in the bearings (4) and is orientation referenced via the inkjet marker (14). A pair of Hall-Effect directional sensors (7) are set at 45 degrees (23) to the plane (22) of the ring (1) and register the positions of any magnetic inhomogeneity and angular error as a result of their differential signals when the ring (1) is rotated to a programme determined by the controller (11) together with the evaluation and display modules (12,13,15).
Patent DE-19611619-A1 (DE)
Title: Crank drive for stroke piston engine
Inventor: WINGENSIEFEN WILHELM
IPC: F16F15/26
Filed: 1996-03-25
Abstract: The crank drive includes wheel crank gearing comprising a fixed internally cogged wheel (3) with a diameter the length of the piston stroke, and an externally cogged rotating wheel (4) rolling in same with a diameter the length of half the piston stroke. A crank pin (6) of the crank shaft (7) is set in the middle of the rotating wheel and the piston rod (10) is mounted on a bearing pin (9) at the side on the rolling circuit of this wheel so that a straight guide is provided for the piston rod. A compensating mass (21) is provided on the crank shaft opposite the crank pin and a further compensating mass (22) is provided on the rotating wheel opposite the bearing pin.
Patent DE-19613931-A1 (DE)
Inventor: GEISLER ULRICH DR
IPC: C09J131/02
Filed: 1996-04-06
Abstract: Adhesive composition in powder form (I), contain (a) vinyl polymer(s), (meth)acrylate polymer(s) and/or styrene-(meth)acrylate polymer(s), (b) tackifying resin(s), and optionally (c) protective colloid(s) and (d) anticaking agent(s). Also claimed is the preparation of (I) by drying a dispersion of the above components. Preferably polymer (a) is a vinyl acetate homo- or co-polymer, and resin (b) is rosin or a hydrocarbon resin, or a modified rosin made by esterification with ethylene glycol, glycerol or pentaerythritol. Composition (I) contains 50-300 wt.% (b) (based on polymer a), 5-50 wt.% (c) (based on total weight of a + b) and 5-25 wt.% (d) (based on total solid).
Patent DE-19614528-A1 (DE)
Title: Inductive proximity switch for measurement and control applications
Inventor: BUCK ROBERT
IPC: H03K17/95
Filed: 1996-04-12
Abstract: The switch includes a first resonant circuit (3) influenced by a response body with a generator pulsing cyclically the circuit. The circuit experiences influence by the body and produces a control signal for an electronic switch from an evaluation circuit. A second resonant circuit (6) practically has the same resonant frequency but does not experience much influence from the body. The second circuit is excited by pulses as well. The two resonant circuits at the output side are connected to the evaluation circuit. The evaluation circuit from the difference of the output signals produces the control signal for the electronic switch.
Patent DE-19619000-A1 (DE)
Inventor: SCHWARZWAELDER GOTTLOB
IPC: B05B15/555
Filed: 1996-05-10
Abstract: The invention relates to a device (10) for cleaning articles soiled by paint, in particular paint spray guns (42), comprising a multichamber housing which can be tightly sealed and a plurality of cleaning nozzles (24) for cleaning fluid inside the housing. The article(s) (42) to be cleaned is/are attached to a housing member such as the cover (32) of the housing, and one or a plurality of ultrasound transmitters (30) is/are arranged in the region of the articles (42) to be cleaned. The associated method has the following steps: opening the housing; attaching the articles to be cleaned to the opened housing section; closing the housing and cleaning the articles by rotating the same; injecting cleaning fluid under pressure towards the articles to be cleaned; and transmitting ultrasound waves towards the articles to be cleaned.
Patent DE-19625220-A1 (DE)
Title: Heat treatment area for persons on bed of sand or herbal bath
Inventor: HASLAUER PAUL
IPC: A61H33/04
Filed: 1996-06-24
Abstract: The treatment area comprises a sand bed, which is separated from an underlying bank of electrical heaters by a suitable membrane and light sources for ultraviolet (UV) or other lighting.  The treatment room (1) has, over the floor area (3), a series of heating elements (5) on an insulating sheet (9), which may be independently controlled. There is a bed of sand (11), or similar material, upon which the patients (4) being treated lie, and which is separated from the heaters by a sheet (13).  Ultraviolet lamps or other lamps (17,25) are positioned to radiate on the lower area by reflectors (19) from above, or (23) from the walls.
Patent DE-19632872-A1 (DE)
Inventor: HOFFMANN CHRISTIAN DR
IPC: H02N2/06
Filed: 1996-08-14
Abstract: A process and device are disclosed for driving at least one capacitive actuator (P), in particular a piezoelectrically driven fuel injection valve of an internal combustion engine, by means of a microprocessor-controlled control circuit (ST) with a charging capacitor (C) which can be recharged by an energy source (V), which charges the at least one actuator through switches (X1 to X4) controlled by the control circuit, and into which said actuator is again discharged.
Patent DE-19642988-A1 (DE)
Title: Fish tipper accepts fish on collection plate for ejection by inverted U-shaped pusher
IPC: A22C25/08
Filed: 1996-10-18
Abstract: This device supplies fish (4) onto a moving preparation table (1) which takes the form of a conveyor belt. The belt is transversely divided by an array of fish trays (2). In the new device, a stationary collection plate (3) accepts the fish (4). This is located above the conveyor, transverse to its motion. A tipping unit (5) pushes the fish (4) off the plate (3) into a tray. The tipping device moves back and forth synchronously with the belt travel.
Patent DE-19643277-A1 (DE)
Inventor: SCHOENFELD AXEL DR
IPC: C09K19/00
Filed: 1996-10-21
Abstract: The invention relates to colorant compositions consisting substantially of one or more cholesteric liquid crystal polymers and at least one colorant absorbing a light in the visible wave range. Organic and inorganic pigments or dyes could be possibly used as colorants. Coatings with said colorant compositions are characterized by coloristic effects depending on the angle of view, which cannot be achieved with absorption pigments alone or with cLCP effect coatings.