baber/WOPTO huggingface dataset:
Patent DE-19620317-A1 (DE)
Title: Load-bearing strut used in central buffer coupling for rail vehicle
Inventor: BEHRENS HANS-HERMANN DIPL ING
IPC: B61G7/10
Filed: 1996-05-21
Abstract: The centre coupling on the rail vehicle is able to take  haulage and buffing loads. A bolted coupling (15) is connected to a short rod (3), forming part of a resilient coupling (4) which damps oscillations due to changes in buffing and haulage loads. A cylinder (11) on the other side is connected to a housing (10) fastened inside a support (11) for the inner part (6) of a ball joint. This inner part consists of two rings with the outer surfaces machined to spherical curvature, engaging outer rings (5) mounted in a frame (8) holding the buffer block (2).
Patent DE-19621499-A1 (DE)
Title: Oxidative hair dye system giving brilliant red or red-violet tone
Inventor: LORENZ HERIBERT
IPC: C07C215/68
Filed: 1996-05-29
Abstract: Hair dye agent based on a developer-coupler system reacting with peroxide contains (a) at least one developer selected from 2-(2'-hydroxyethylamino)-5-aminotoluene (Ia), 1-amino-4-bis-(2'-hydroxyethyl)aminobenzene (Ib) and 2-(2,5-diaminophenyl)ethanol (Ic) and their water-soluble salts; (b) 5-amino-2-methylphenol (II); and (c) 4-amino-3-methylphenol (III).
Patent DE-19621907-A1 (DE)
Title: Hydraulic drive system for controlling several power units, especially of injection moulding machine
Inventor: SCHIFFER ALFRED
IPC: B29C45/82
Filed: 1996-05-31
Abstract: A hydraulic drive system for several power units (1-5), especially those of an injection moulding machine has two electrically driven variable displacement pumps (18, 19) which can be varied according to prescribed flow rates and pressures. At least one of the pumps (18, 19) can be connected via a pressure line to the hydraulic power units (1-5) and on the suction side is connected to the oil reservoir. Flow from the pumps (18, 19) to the various power units (1-5) is governed by control valves (7-17, 20) which can switch flow to the feed and/or return sides of selected power units simultaneously or separately in a prescribed sequence.
Patent DE-19623038-A1 (DE)
Title: Boat-propulsion system using torsional oscillation e.g for medical remedial applications
Inventor: KYRITZ HANS-ULRICH
IPC: B63H16/08
Filed: 1996-06-08
Abstract: The hull comprises a rigid section (1) and an elastic stern section (6), the latter joining on to a flexible fin (7). A central drive mechanism on the hull comprises a swinging bar (4) with weights (5) at its ends and turned on an axis (2) either manually or by a power unit. This generates torsional impulses which are transmitted to the bolt and also to the stern and float. Thus vibratory energy is transmitted to the water, automatically matching the flow characteristics and moving the boat forwards. The impulses generated can depend on the length of the arms and the weight of the weights mounted on them and the frequency.
Patent DE-19623416-A1 (DE)
Inventor: FISCHER WOLFGANG DR
IPC: C08L25/02
Filed: 1996-06-12
Abstract: The invention relates to particle-shaped graft copolymers (A) comprising (a1) 15 to 70 wt. %, in relation to (A), of a graft base with a glass transition temperature of lower than 10  DEG C, based on (a11) 2.5 to 97.4 wt. %, in relation to (a1), of at least one alkyl acrylate with 1 to 30 C-atoms in the alkyl radical, (a12) 0 to 49.9 wt. %, in relation to (a1), of another mono-insaturated monomer which can be copolymerised with (a11), (a13) 0.01 to 7.5 wt. %, in relation to (a1), of a polyfunctional, cross-linking monomer, and (a14) 2.5 to 97.4 wt. %, in relation to (a1), of at least one monomer with an index of refraction nD<20> of greater than 1.50; and (a2) 30 to 85 wt. %, in relation to (A), of at least another polymerised phase in the presence of the product obtained after production of (a1) and comprising vinyl aromatic monomers, or a polar, ethylenically unsaturated monomer from the group of acrylonitrile, methacrylonitrile, ester of the (meth)acrylic acid with 1 to 20 C-atoms in the alkyl radical, maleic anhydride, (meth)acrylamide and/ or vinyl alkyl ether with 1 to 8 C-atoms in the alkyl radical, or mixtures thereof.
Patent DE-19626685-A1 (DE)
Title: Hydrodynamic torque-converter for motor vehicle industry
Inventor: OLSEN STEVEN
IPC: F16H45/02
Filed: 1996-07-03
Abstract: The convertor is housed in a two-part casing (2,3) welded together around the rim (4), to which a toothed rack (5) is welded (6). One part (2) is secured by means of a flexible disc (7) with screws or rivets (8) to the crankshaft. A pump wheel (11) is formed integrally with the other part (3). A turbine wheel (12) has radial outer blades (12a) and a central hub (12b). A guide wheel (13) is introduced between the hubs (12b,11b) with an axial bearing (14). The bridging clutch (15) has a piston (16) with a friction lining (18) on its rim (17) and a torsional vibration damper (20) with spring washers (21).
Patent DE-19627032-A1 (DE)
Title: Non-radioactively labelling nucleoside-3'-phosphate
Inventor: WIESLER MANFRED PROF DR DIPL C
IPC: C07H19/20
Filed: 1996-07-04
Abstract: Preparation of a non-radioactively labelled nucleoside-3'-phosphate (I), from a nucleoside-3'-phosphate (II) containing a nucleo-base, a pentose and a phosphate group, comprises: (a) coupling (II) with a phosphoramidite (III) containing a non-radioactive label, and (b) oxidising the product. Also claimed is a method for determining modifications of nucleic acids (NA's) by agents (A), comprising: (a) incubating NA with (A); (b) degrading the NA to (II); (c) non-radioactively labelling (II) as described above, and (d) separating and detecting the obtained (I).
Patent DE-19628540-A1 (DE)
Title: Digital data transmission method between television set and video recorder
Inventor: LINK HERMANN
IPC: H04N7/088
Filed: 1996-07-16
Abstract: The method involves transmitting digital data (D) additionally to audio and video signals between a television receiver (2) and a video recorder (1). The transmission is carried our during a null line of a vertical blanking interval via a connection line between the receiver and the video recorder.  Preferably, the television and the video recorder are connected by a SCART cable (3) and an HF-cable (4) which is coupled to the antenna sockets of the television receiver and the video recorder. The digital data can also be transmitted using an infrared transmission path. The additional data can be used to transmit programmed sender locations from the television receiver to the video recorder.
Patent DE-19629686-A1 (DE)
Inventor: GRAY IAN JAMES STAFFORD
IPC: H01R13/646
Filed: 1996-07-23
Abstract: A link, suitable for coupling two mutually parallel coaxial connectors, comprises a conductive contact element 10 which makes contact with the central conductors of the connectors to form a conductive link therebetween. The contact element 10 may be stamped from a sheet of resilient material to provide spring contact members 12, 14 which form sliding contact with the central contacts of the connectors. The spring contact members 12, 14 may each include two inclined opposing surfaces which clip the central contact of the connector, therebetween. The link may include a metal housing 38, an insulating body 18 with cylindrical projections 20, 22 which include holes for receiving the spring contact members 12, 14. Outer contact members 32, 34 may be mounted on the cylindrical projections 20, 22 and arranged to be in contact with the metal housing 38.
Patent DE-19630270-A1 (DE)
Inventor: HASENKAMP RAINER DR
IPC: B27D5/00
Filed: 1996-07-26
Abstract: A surface for improving irregular surfaces of wood materials is characterised by heating the applied and smoothened coating material by means of a heatable metal block, forming pores underneath the smooth surface. The coating material can be reactive or not, based for example on polyurethane, polyester, poly(meth)acrylate or epoxide. Several operations may also be carried out together by contact with the metal block, for example smoothening and pore formation, or pore formation and gluing of a decorative layer.
Patent DE-19630439-A1 (DE)
Title: Locking nut with wedge=shaped lower edge
Inventor: BUCHER ERWIN
IPC: F16B39/286
Filed: 1996-07-27
Abstract: An elongated locking nut (1) secures a threaded bolt (4) passing at right angles through and secured within a fixture (3). The face of the locking nut in contact within the fixture is slightly out of parallel with the face of the fixture, causing one side of the locking nut edge first to make contact during tightening.  The shank of the nut whose rim is in contact with the fixture contains a side-slot. The nut may have an outer profile of six or twelve edges and the inner profile may have six or twelve edges.
Patent DE-19631382-A1 (DE)
Inventor: JACULI DIETER DR
IPC: C07C17/156
Filed: 1996-08-02
Abstract: The preparation of 1,2-dichloroethane from ethylene, hydrogen chloride and oxygen or an oxygen-containing gas can be controlled well if the non-reacted hydrogen chloride is washed out of the reaction mixture with water and the amount of hydrogen chloride in the washing water is determined by measuring a parameter, such as the electrical conductivity, the measured value being used to control the amount of hydrogen chloride used.
Patent DE-19634244-A1 (DE)
Title: Stiffening of sheet material with bulges
Inventor: MIRTSCH FRANK PROF DR
IPC: B29C59/02
Filed: 1996-08-25
Abstract: Thin continuous material is stiffened with bulges by supporting it on the inside of the bulge and applying pressure on the outside.  In a second process step the bulges are given spaced support on the outside while secondary bulging pressure is applied from the inside.
Patent DE-19634342-A1 (DE)
Title: Control apparatus for electromagnetic fuel injection valves
Inventor: RAPP HOLGER DR
IPC: F02D41/20
Filed: 1996-08-24
Abstract: The apparatus controls electromagnetic load devices (100-104) which are in the form of fuel injectors and the actuators are connected in two groups via high side switches (115,116) and diodes (110,111) to a power supply (105).  The other terminals of the actuators are coupled to separate low side switching stages (120-123) and to diodes (130-133) coupled to a booster switch (140). Each group has a capacitor (145,146) energy storage. The various switching stages are coupled to a controller (160).
Patent DE-19640676-A1 (DE)
Title: Production of micro-coils used as sensor in nozzle arrangements
Inventor: KUETTNER KLAUS
IPC: H01F41/04
Filed: 1996-10-02
Abstract: Production of micro-coils comprises on one side of an insulating substrate (20) applying a conducting starting layer and a structuring layer and then structuring to form a mould for a coil winding (1a) of the micro-coils. In a further step, the mould is filled with a material for the winding. An insulating layer (4b) is then applied in a planarising way and the earlier process steps repeated corresponding to the number of coil windings (1a,1b...). The novelty is that after filling the mould the structuring layer is removed and an insulating layer made of polyimide or polyester foil provided with an adhesive layer under pressure and heat.
Patent DE-19640900-A1 (DE)
Title: Electrical heating cost allocation device
IPC: G01K17/08
Filed: 1996-10-04
Abstract: The electrical heating cost allocation device has a heating body sensor for determining the heating body surface temp., an ambient temp. sensor, a measurement value evaluation circuit with an analogue-to-digital converter , microcomputer and display device and a measurement error correction device. The circuit operates as a two-sensor device if the ambient temp. is less than a defined temp. level and as a single sensor device if the ambient temp. exceeds the defined temp. level.
Patent DE-19641254-A1 (DE)
Title: Electric powered commercial vehicle
Inventor: ROSENKRANZ VOLKER H
IPC: B60K1/04
Filed: 1996-10-07
Abstract: The vehicle (1) has a replaceable power supply unit (3) which is an insertable unit able to be exchanged between the vehicle and a charging station (14). The replaceable power supply unit can be an energy storage unit or a hybrid energy generation and storage unit. The insertion planes for the replaceable power supply unit in the vehicle and in the charging station are at an angle to each other, esp. mutually perpendicular.
Patent DE-19651055-A1 (DE)
Title: Stabilised light-protection combination, e.g. for cosmetic use
Inventor: GERS-BARLAG HEINRICH DR
IPC: A61K8/44
Filed: 1996-12-09
Abstract: A light-protection combination consists of tris-(2-ethylhexyl)- 4,4',4"-(1,3,5-triazine-2,4,6-triyl triimino)-tris-benzoate (I) and dimethyl isosorbide (II).  Also claimed is the use of (II) as solvent, solvent aid or solubiliser for (I), especially for use in light protection agents.
Patent DE-19653432-A1 (DE)
Title: Windscreen washer system for motor vehicle
Inventor: AHN SUNG CHOL
IPC: B60S1/52
Filed: 1996-12-20
Abstract: The system has a washing nozzle (16,20) with first and second nozzle opening parts (18,19, 22,23) for the spraying of cleaning liquid. A sensor detects the position of a windscreen wiper on the vehicle's screen. A controller controls the spraying of liquid from the first and second nozzles, independently of each other according to the wiper position detected by the sensor. The wiper can pivot between first, second and third positions on the screen. The cleaning liquid is pumped to the nozzles.
Patent DE-19706965-A1 (DE)
Title: Lavatory installation
Inventor: ETKIN VULF DR ING
IPC: E03D1/00
Filed: 1997-02-20
Abstract: The lavatory including bowl, cistern, valves, etc, has heat insulation to insulate the water contained in all components against the environmental air in heated rooms. The insulation covering/layering consists of material, and is of a dimension, to minimize heat transfer from air to water in all areas, except for open water surfaces. Walls, covers, etc. of all components are partially manufactured from heat-insulating materials, or have hollow chambers, filled with air or having a vacuum. Covering/layering have thin impermeable jackets, filled with gas, and contain lead weights, to prevent the covering floating on water surfaces.
Patent DE-19707903-A1 (DE)
Title: Throttling valve for liquid or gas
Inventor: HERSTELLE ROMAN
IPC: F16K5/04
Filed: 1997-02-27
Abstract: The valve consists of parallel cylinder rollers (2,3) inside a housing (1). Each roller has a cavity enabling the valve to open and close when the cylinder rollers turn, when the cavity describes a circular passage.
Patent DE-19709461-A1 (DE)
Title: Guide mechanism for sliding cupboard wall or door
Inventor: DECKER FRIEDRICH
IPC: E05D15/58
Filed: 1997-03-07
Abstract: The mechanism comprises a stop rail (8) which is slidably located on a side wall and is guided parallel without tilting by way of two crossing cables (15,16). There are pulleys (18,19,20,21) on the rail over and under which the cables are guided, allowing the rail to run along upper (14) and lower (12) guide rails. The end of one cable (15) is connected to the upper guide rail, whilst the end of the other cable is connected to the lower guide rail. The length of the guide rails may be adjustable. The stop rail may be fitted with runners (10).
Patent DE-19715700-A1 (DE)
Inventor: THERES NIKOLAUS DR
IPC: C12N15/29
Filed: 1997-04-15
Abstract: Disclosed are nucleotide sequences coding polypeptides which are responsible for controlling side-shoot formation and/or petal formation and/or abscission area formation, in addition to polypeptide and amino acid sequences coded by nucleotide sequences. Disclosed are also plants with controlled side-shoot formation and/or petal formation and/or controlled formation of abscission areas, wherein the expressible DNA sequence, fragment or derivative thereof responsible for side-shoot formation and/or petal formation and/or abscission area formation is integrated in a stable manner into the genome of the plant cell or the plant tissue. Further disclosed are methods for the production of plants with controlled side-shoot formation and/or petal formation and/or controlled formation of abscission areas, wherein the expressible DNA sequence or fragment or derivative thereof responsible for side-shoot formation and/or petal formation and/or controlled formation of abscission areas is integrated in a stable manner into the genome of plant cells or plant tissue and the plant cells or plant tissue thus obtained is regenerated to form plants. The invention also relates to plants and the seeds of plants which can be obtained according to the inventive method.
Patent DE-19720820-A1 (DE)
Inventor: SCHROTT HARALD
IPC: A47L15/44
Filed: 1997-05-16
Abstract: The invention relates to a method for operating a household dishwasher, said dishwasher being equipped with a programme selection device and a combined device for adding a detergent and a clear rinse agent to the washing area. The aim of the invention is to improve the cleaning effect. To this end, the clear rinse agent is added not only once during the last wash cycle, but on several occasions at various times during the wash programme. Each of these processes is characterised by an adjustable number of equal quantities or a non-adjustable number of variable quantities of a clear rinse agent. A metering device for carrying out the inventive method comprises a reservoir (1), a temporary storage unit (3) and a metering chamber (6). Both the temporary storage unit (3) and the metering chamber (6) can be configured with an adjustable volume.
Patent DE-19724292-A1 (DE)
Title: Control of temperature in laboratory thermostatic bath
IPC: G05D23/19
Filed: 1997-06-09
Abstract: The process controls laboratory thermostatic bath systems. Supply of power to the heater is controlled using a pulse width modulation (PWM) technique to switch the alternating current. A semiconductor switch controls current delivered to the heater in successive pulse periods. There are n basic power settings. Each is a fraction, 1/n, of the heater (i.e. element) nominal power. These settings are adjustable by additional control of the semiconductor. Basic power adjustment is effected over successive periods, each amounting to a fraction of the pulse period and comprising at least n half waves.
Patent DE-19731753-A1 (DE)
Title: Reflow soldering system
Inventor: AMMON EDWARD
IPC: B23K1/012
Filed: 1997-07-23
Abstract: The system (1) has a transport system running through a casing (5). Individual PCBs (6) or assemblies are conveyed through a preheating zone (7), a connecting soldering zone (8) and a subsequent cooling zone (9). The casing contains three horizontal sections layered one above the other. The top section is the preheating zone, the middle section is the soldering zone and the lower section is the cooling zone. The PCBs pass through the three horizontal sections meander-fashion. The horizontal sections are assigned vertical conveyors, which supply PCBs. The PCBs are transported upwards on the input side of the system with the first vertical conveyor (10) from an input (14) to the top horizontal section. The PCBs are transported downwards from the middle horizontal section to the lower horizontal section  with a second vertical conveyor (11). On the output side of the system, the PCBs are transported downwards by a third vertical conveyor (12) and than by a fourth vertical conveyor (13) upwards from the lower horizontal section (9) to an output (15).
Patent DE-19732029-A1 (DE)
Title: Pointer measuring instrument with rotary potentiometer
Inventor: TUIJL RENE VAN
IPC: G01D5/165
Filed: 1997-07-25
Abstract: The measuring instrument (1) has a rotatable pointer (4), for visually indicating the measured value, with the pointer shaft (3) coupled to the shaft (6) of a rotary potentiometer (2), for providing an electrical signal representing the indicated measured value, the 2 shafts positioned coaxial to one another, or provided by a single common shaft.
Patent DE-19734179-A1 (DE)
Inventor: BLOEBAUM ERNST-UDO
IPC: E05D15/06
Filed: 1997-08-07
Abstract: The invention relates to a sliding panel (1) whose sliding panel elements (3,4) are aligned in a row next to each other when the sliding panel is closed and are positioned orthogonally in relation to the sliding panel when it is in its parked position. The individual sliding panel elements (3,4) are guided on a slide rail (2), a curved or bent rail section (5) being adjacent to said slide rail (2) in the transitional area leading to the parked position. The invention is characterised in that the slide rail (2) has a curved or bent rail section (5) in the transitional area leading to the parked position itself. When a point is switched intermediately, said rail section opens up onto a parking rail (7) running orthogonally or at an angle to the slide rail (2). The free end (8) of the parking rail (7)is configured so that it extends into the area of the sliding panel (1). At the same time, the last sliding panel element (3) of the sliding panel (1) is guided with its front guide element (10) (from the perspective of the closing direction) in the rail section (5) and with its rear guide element (11) exclusively in the parking rail (7), whilst all of the remaining sliding panel elements are guided in the rail section (5) with both guide elements.
Patent DE-19734503-A1 (DE)
Inventor: KLINDWORTH JAN
IPC: F16H25/06
Filed: 1997-08-08
Abstract: The invention relates to a rotary adjustment mechanism, especially for adjusting an automobile seat, comprising a first element (28) with an undulated surface (30). Said undulated surface (30) is able to rotate around an axis of rotation (12). An eccentric element (20) which can also rotate has a circular perimeter, the course of said perimeter being eccentric in relation to the axis of rotation (12). The eccentric element (20) is able to rotate in relation to the first element (28) and lodges said first element (28). A supporting element (24) which is torsionally rigid in relation to the axis of rotation (12) is mounted on the rotary eccentric element (20) and supports a plurality of roll bodies (22), said roll bodies (22) engaging with the undulated surface (30) of the first element (28) and the circular perimeter of the eccentric element (20).
Patent DE-19736916-A1 (DE)
Title: Electric refrigeration appliance with different temperature storage zones
Inventor: JUERGENSEN HEINZ DR
IPC: F25D17/06
Filed: 1997-08-25
Abstract: The refrigeration appliance (1) has a number of different temperature storage zones (2,3), one of which has an approximately constant temperature and is cooled by an evaporator section (5) associated with a cold reservoir (11) containing a refrigeration medium with a solidification temperature corresponding to the constant temperature, e.g. 0 degrees C.
Patent DE-19745353-A1 (DE)
Title: Lock for securing warning lights onto e.g. posts or stakes protecting building site or roadworks
IPC: F21V21/116
Filed: 1997-10-14
Abstract: A two part lock consists of a top part for mounting the light, and a bottom part secured to the post. A resilient plate and catch are used to keep in place a foot and threaded bolt joining the two parts together. The lock consists of top and bottom parts, the top part including a base plate for attaching the light to. At least one support foot (22) protrudes from the underside of the base plate facing the bottom part (12) of the lock, this foot being received by the bottom part frame (32), which is open on the side facing the top part. At least one threaded bolt (38) extending parallel to the support foot is passed through this frame to fix it against the post (36). A catch (62) can be passed through the frame and support foot. A plate (54) flexible in at least one direction is housed in the frame, and at least one side (58) of this plate is resiliently urged against the frame or threaded bolt in order to prevent removal of the bottom part from the post.