baber/WOPTO huggingface dataset:
Patent DE-19625077-A1 (DE)
Title: Ballast unit for fluorescent lamp
Inventor: LUDWIG JUERGEN DIPL ING
IPC: H05B41/295
Filed: 1996-06-22
Abstract: A ballast unit for fluorescent lamps has a transformer (12) with a choke (32) in the secondary in series with the lamp electrodes as well as electrode heating windings. The choke forms the primary of a second transformer with two secondary windings. Of these, one (38) is connected by a switch (42) to one electrode heating winding (20) but opposing the main secondary. The second winding (40) is connected through its own switch (44) to the same electrode heating winding but supporting the main secondary. During the pre-heating phase, the first switch is closed and the second is open. For ignition, the switch states are reversed. The second winding also has a series impedance (46).
Patent DE-19626190-A1 (DE)
Title: Floatable cover for boats
Inventor: BAUER JOERG R
IPC: B63B59/04
Filed: 1996-06-29
Abstract: The float (4) of the boat cover (2) is arranged so the area (10) between the underwater part of the boat and the tarpaulin (6) carried by the float is closed off from the surrounding water and is connected to a pump (12). The float contains an inflatable hose (9) led round the boat and the tarpaulin is so fixed to the float as to reach up and round the boat up to the surface. The hose (8) can be a single or multi-part hose or is composed of a number of floats, and the tarpaulin is joined to the float by burr or instant fasteners or by press-studs etc. The pump lies directly adjacent to the boat and is linked by line (14) to the enclosed underwater area.
Patent DE-19626280-A1 (DE)
Title: Motor-Vehicle with folding roof
Inventor: CLAUSEN-SCHAUMANN ANDREAS
IPC: B60J7/14
Filed: 1996-06-29
Abstract: The folding roof has two roof sections (1,2) that are arranged one behind the other in the locking position. On opening of the folding roof to the back via side a position lever (25) that is adjusted upwards of the positioned front roof section (1), and partially over the rear roof section (2). It is enclosed with a height adjustment system that is adjusted, with the rear roof section's connected rear column together with the roof sections, backwards beneath a roof-opening layout. There are two opposite-lying guide rails (5,5') supported below or in the rear roof section, that are longitudinally adjustable to the front.
Patent DE-19628326-A1 (DE)
Title: Two=stroke piston ported internal combustion engine for chain saw
IPC: F02M69/46
Filed: 1996-07-13
Abstract: The combustion air intake channel (26) is surmounted by the injection valve (19) in a valve mounting (19b) fitted to the intake duct (23) which is connected to the inlet channel (26). The duct is a one-piece tube whose moulded thick part (23a) takes the second valve mount (19b). Thus the intake tube (23b) is connected to the channel (26) and extends over into a second angled tube (23c), with the thick part (23a) arranged in the angle between the two tube parts (23b,23c). The first tube (23b) is at right angles to the cylinder wall (14) and forms the connection for the throttle valve (24) it contains.  The second tube (23c) ascends at right angles to the first tube (23b) and forms the intake air guide fitted with an air filter (20) at its inlet end and containing an intake air temperature sensor (21).
Patent DE-19628931-A1 (DE)
Title: Composting plant with tunnels or heaped rows
Inventor: BAACKMANN CLEMENS
IPC: C05F17/02
Filed: 1996-07-18
Abstract: Composting plant includes a compost turning unit (4) travelling back and forth along the tunnel or heaped row. In an ante-building, there is a main extraction conveyor (3). A conveyor tripper unit (6) carries a reserve of the conveyor strand (11), which is spooled, in the ante-building. The conveyor tripper unit (6) is able to travel with the turning unit (4) e.g. inside the tunnel (1), where the conveyor strand can be lowered behind this unit. A support and idler (5) between turning unit and tripper unit guide the compost thrown up by the turning unit onto the conveying strand (7). Inside the ante-building (2), above the conveyor strand (7) and ahead of a spooling station for the strand, a conveying screw (8) preferably carries the compost off the strand and onto a conveyor (9). The width of the conveying strand (7) is equal to the clear width of the tunnel, or of the row. The roll (11) of the conveyor strand is carried by tangential rollers resting on the roll exterior, all carried on the tripper unit (6). The spooling shaft is extended beyond the end of the outer edge of the conveyor strand and supported on a step in each tunnel wall, where the connection to the tripper unit is effected.
Patent DE-19631963-A1 (DE)
Inventor: WACHSMANN KLAUS
IPC: B29C45/00
Filed: 1996-08-08
Abstract: This invention concerns a process for producing closed or open hollow parts out of plastics. To this effect, a core (12) or mold body which extends into the mold cavity and is attached to a form element and supported on other form elements is situated between two mold half-shells. The core is supported by one or more movable stops (13-18) which can be retracted from the mold cavity. Plastic is injected into the mold via a first injection channel (22) with the core in retained position. Subsequently the retaining stops (13-18) are retracted and the mold cavity is completely filled via a second injection channel (23, 24, 25).
Patent DE-19638153-A1 (DE)
Title: Gangway between two linked vehicles
Inventor: STOEHR ALBERT
IPC: B60D5/00
Filed: 1996-09-18
Abstract: The gangway (1) comprises a bellows (10) attached to both vehicles (2,3). This bellows is folded longitudinally, with two side walls (11a,11b) and a roof (12) forming a tube. The bellows are supported by a frame (14) which reaches from one wall to the other. The frame sits inside the bellows, and reaches into its outer folding edges, where it is attached.
Patent DE-19638268-A1 (DE)
Title: Electrical power supply system for analogue terminal
Inventor: HELLENTHAL H GEORG
IPC: H04M19/08
Filed: 1996-09-19
Abstract: The power supply system includes a power supply unit (30) which is installed at the subscriber side. At least one subscriber connection unit (20,24,28) is connected to the power supply unit for switching on at least one analogue telecommunication terminal.  The power supply of the terminal is carried out via a connection unit which is used to connect the terminal to the terminal connection unit. Preferably, the terminal connection units are simultaneously accessed via a power supply bus (40).
Patent DE-19641185-A1 (DE)
Inventor: HOCHGRAEF HOLGER DIPL ING
IPC: H02H1/06
Filed: 1996-09-24
Abstract: The invention relates to a circuit arrangement for detection of current in an electric conductor to control electronically controllable tripping devices, comprising a mains voltage supply device. The operating voltage produced by the mains voltage supply device is compared with a reference voltage and the tripping device is activated by a conventional voltage limit occurring during overload. The circuit contains a microprocessor device (MPE) for direct detection of current variables from secondary alternating current values of phase-windings (PH1,2,3) which can be connected to potential mains inputs (A1,2,3). The alternating currents can be evaluated by the microprocessor device (MPE) by means of a known reference voltage detection device (BSE) as calculated valuables that are to be treated. Such circuits can be used to control overload tripping devices in electricity supply installations.
Patent DE-19641773-A1 (DE)
Title: Integrated odour extraction and suction device for lavatory
Inventor: KELLER WALTER
IPC: E03D9/05
Filed: 1996-10-10
Abstract: The device is driven by an electric motor to undertake air extraction directly at the bowl, thus avoiding annoying odours in the air in the room. After corresponding cleaning with an odour neutraliser like active carbon, the air is blown into the room and into the waste water ventilation pipe, but preferably directly into the waste water pipe itself. The extraction device for new installations is preferably built into the concealed flush tank and forms a mounting unit with the connecting devices on the flush tank fittings and on the waste water L-bend.
Patent DE-19648078-A1 (DE)
Title: Program interrupter generation device e.g. for microcomputer
Inventor: HONG SANG PYO
IPC: G06F9/48
Filed: 1996-11-20
Abstract: A program interrupter device including a first store (6) for signals as sent and received via a number of I/O ports. A first comparison device (7) for comparing signals received from the first core with a reference voltage, a coding device (8) for coding the signal received from the comparison device (7), a second store (10) for storing a signal received via an MCU-bus (13), a second comparison device (9) for comparing coded signals (X1-X1) with the signal in the second store to determine the level of the coded signal, an interrupt demand signal generation device (11), and an interrupt release device (12) for establishing whether an interrupt should be enabled.
Patent DE-19648335-A1 (DE)
Title: Arrangement for measuring position of highly stressed structural elements
Inventor: WINDTE VOLKER
IPC: G01D5/16
Filed: 1996-11-22
Abstract: The arrangement has a tube (2) inside which are magnetic zones acting as a scale (1). A sensor element (3) is attached to a fixed housing (4) and scans the position of the magnetic scale. The tube in which the magnetic scale is located is of austenitic steel containing more than 0.2 % by weight of nitrogen.  The magnetic scale can be positioned in the tube in such a manner that changes in temperature do not result in the scale moving relative to the tube. The magnetic zones can be accommodated on hollow cylinders secured rigidly in the tube by flexible spacers.
Patent DE-19708863-A1 (DE)
Title: Method of producing bag shaped package
Inventor: DOMKE KLAUS DR
IPC: B31B50/88
Filed: 1997-03-05
Abstract: A bag (4) is made from a length of flexible packaging material (1) which is then filled with granular or powdered goods. Air is extracted and the bag closed. The smooth length of packaging material is structured directly before being shaped into a bag by being embossed by embossing rollers (18,19), after being drawn off the storage roller (2) and before entering the packaging machine. Parts of the surfaces near the sealing seams around a valve are left unstructured.
Patent DE-19716331-A1 (DE)
Inventor: GENG MANFRED
IPC: F15B1/02
Filed: 1997-04-18
Abstract: The device comprises a check valve (7) which is hydraulically releasable by means of a control connection (9) and which opens when operating pressure is present at the control connection (9). The piston-side chamber of the lift cylinder and the control connection of the check valve are connected to the control valve (3). The rod-side chamber of the lift cylinder is connected via the check valve in its closure direction with the pressure accumulator (8).
Patent DE-19717494-A1 (DE)
Inventor: NOTHDORFT HEINZ
IPC: F02M41/14
Filed: 1997-04-25
Abstract: The invention relates to a distributor fuel injection pump having a reciprocatingly driven piston (17) which is stress-bearing in a rotating distributor shaft (11) and delivers fuel from a pump working area (18) via a distributor opening (20) to various fuel injection valves. In order to control the duration of the high-pressure injection, an electrically operated valve (16) is fitted, having a valve element (35) which separates a first valve area (36) connected to the pump working area (18) from a second valve area (24) connected to a low-pressure area (36). In order to end high-pressure injection, the valve element (35) establishes a connection between both valve areas, whereby the fuel outflow is controlled by a narrowing (57) in the diameter (57) of the connecting conduit, thus reducing cavitation tendency.
Patent DE-19720711-A1 (DE)
Title: Gripping system for automatic aligning and assembling of folding cardboard box
Inventor: MUELLER HERMANN
IPC: B31B3/00
Filed: 1997-05-16
Abstract: A gripping system (60) aligns and assembles an outer folding cardboard box which serves as the transport packaging for smaller cartons. The smaller cartons are pre-folded, bear adhesive strips, and are flat.  The gripping system (60) has two base plates (61,61') which are positioned relative to each other for different sized packs. The cardboard box sides are erected from the flat blank condition (68) by swivel-grips (62,62',63,63',64,64').
Patent DE-19730668-A1 (DE)
Title: iota -Caprolactam block poly:isocyanate lacquer
Inventor: GRAS RAINER DR
IPC: C09D5/46
Filed: 1997-07-17
Abstract: A process for the production of a polyisocyanate r (I) based on a iota -caprolactam blocked, isocyanurate group containing isophorone diisocyanate is claimed. Isophorone diisocyanate is partially trimerised in the presence of N-(hydroxyalkyl) ammonium salts of carboxylic acids of formula (1) and the trimerisation mixture is blocked with  iota -caprolactam such that to each NCO equivalent in the mixture is added 0.7-1.0 mole  iota -caprolactam. In (I), R = H, 1-18C alkyl or -CH2-OR; R<1> = H, 1-8C alkyl, optionally substituted ; and X = H or methyl.
Patent DE-19731116-A1 (DE)
Title: Control device for automobile engine or drive transmission
Inventor: MAYER RUDI
IPC: G05B9/03
Filed: 1997-07-19
Abstract: The control device (1) has a number of diagnosis modules (10,11) which can be activated by a scheduler (12), to provide information relating to monitored parameters of the controlled system (2). A memory holds information relating to the interference between the modules, with a second memory storing which module is already activated, the scheduler coupled to the memories for determining if the activation of a different module will cause interference, for preventing simultaneous activation of modules which interfere with one another.
Patent DE-19741510-A1 (DE)
Title: Continuous transmission esp. with hydrostatic power branching e.g. for tractors and commercial vehicles
Inventor: MEYERLE MICHAEL
IPC: B60T1/06
Filed: 1997-09-20
Abstract: The transmission has a hydrostatic (4c) or mechanical converter with a hydrodynamic, hydrostatic or electrical retarder. The retarder is automatically activated during braking, whereby the retarder is activated as well as the operational brake depending on the actuation signal. The retarder braking force takes up part of the full operating braking force and the distribution of forces between the operating brake and the retarder is pref. determined by a predefined program.
Patent DE-19742849-A1 (DE)
Title: Bracing of fastening nodes for lifting ropes of floating cranes building offshore platforms
Inventor: HINKERS HANNS
IPC: B66C1/66
Filed: 1997-09-29
Abstract: Detachable bracing sections are incorporated, compensating for or reducing weakening, without precluding rope detachment when necessary. The bracing sections, implemented as single or multiple parts, can be removed temporarily for this purpose, without falling below the required structural component safety.  The bracing section includes one or more radial, threaded connections in succession. These effect axial length variation of the bracing section by rotating it or its components. The length varying threaded connection is used at the same time for detachable connection of the bracing section to the remaining components of the load-bearing rope-fastening node. The rope connecting section includes an opening through which the bracing section is passed for assembly, removal or extension, or remains in it, when installed. The same goes for parts of the bracing section. The threaded bracing connection section serving for length variation, has a thread-locking device, a thread release aid and a device to apply pretension in the bracing section. In fastening nodes, where the carrying rope or a rope connecting section is fastened internally into the node, and access for this must be kept clear, a novel, wider bracing collar, with L-shaped cross section, surrounds the opening.
Patent DE-19742851-A1 (DE)
Inventor: MOELLER STEPHAN
IPC: H04M1/72448
Filed: 1997-09-29
Abstract: The invention relates to a radiotransmission apparatus (1), including a mobile or wireless telephone, which permits simple guiding by the operator. Control functions can be called on the graphic interface of the radiotransmission apparatus (1). At least a first and a second operating modes (5, 10) are provided. All control functions that are callable in the first operating mode (5) can also be activated in the second operating mode (10). In addition, control functions that are not callable in the first operating mode can also be activated in the second operating mode (10). An operating mode (15) is provided whereby all control functions can be called with the radiotransmission apparatus (1).
Patent DE-19745644-A1 (DE)
Title: Pipeline for sanitary or heating applications
Inventor: FONFARA HARALD
IPC: F17D5/06
Filed: 1997-10-15
Abstract: The signal path (12,14) is located inside the pipeline (10), e.g. as electric conductor, or optical fiber, incorporated during the pipeline mfr. or subsequently. Alternatively, the signal path is fitted to the pipeline outer periphery. If the signal path is included during the pipeline manufacture it is allocated to the pipeline wall during its extrusion, corrugation, etc. The pipeline may be fitted with a marking (16), e.g. a longitudinal protrusion, groove, colored strip etc. at a given position with respect to the signal path.
Patent DE-19745708-A1 (DE)
Title: Oligo:nucleotide synthesis
Inventor: PFLEIDERER WOLFGANG PROF DR
IPC: C07H21/00
Filed: 1997-10-16
Abstract: Oligonucleotide synthesis is effected using a cyano-ethoxy-carbonyl group to protect \- 1 nucleotide amino group.
Patent DE-19748635-A1 (DE)
Title: Screw for pollution-free electricity generation
Inventor: HOPPE JENS MARTIN CHRISTIAN
IPC: F03D1/06
Filed: 1997-11-04
Abstract: The screw construction is based on the cone and a single-turn screw blade. The screw consists of a hollow cone and two to five blades. The cone is a hollow body, which can be flooded and closed. For this, two closable openings are provided in the base of the cone.
Patent DE-19749765-A1 (DE)
Title: Statistical propylene-ethylene copolymer with special properties
Inventor: SETA YASUSHI
IPC: C08F210/06
Filed: 1997-11-11
Abstract: Statistical propylene-ethylene copolymers (SPEC), in which(1) the content of ethylene units (x) is 0.2-10 wt%, (2) the copolymer has a melt index (MI) of 0.1-4 g/10 mins., (3) the relationship between the content (E) of material extractable in boiling ether and the value of x is given by E = not more than 0.25x + 1.1 (when x = 0.2-6) (I) or by E = not more than 2.6 (when x = 6-10) (II), (4) the relationship between melting pt. (Tm;  deg C; by DSC analysis) and x is given by Tm = not more than 165 - 5x, and (5) the isotactic triadene content (mm) in the PPP sequence (by <13>C-NMR analysis) is not less than 98.0 mol%.  Also claimed is (i) a composition containing 60-95 wt% SPEC and 5-40 wt% polyolefin polymer; (ii) film made from SPEC or this composition, (iii) stretched film as in (ii), especially as obtained by drawing and stretching SPEC or the blend; (iv) multilayer laminated film with at least one layer of SPEC or composition, and especially with one or more layers of other ther moplastic resin; and (v) stretched laminated film as in (iv), especially as made by drawing and then stretching.
Patent DE-19755516-A1 (DE)
Inventor: BABEL WOLFGANG DR
IPC: G06F17/40
Filed: 1997-12-13
Abstract: The measurement device (1) has a computer unit (2) connected to measurement sensors (3,4) which measure physical quantities. An exchangeable program module (13,14) is arranged in the computer unit for each sensor (3,4).
Patent DE-19758025-A1 (DE)
Title: Filling and sealing spaces between conductors in a cable bundle
Inventor: KASTNER MICHAEL
IPC: H01B13/32
Filed: 1997-12-29
Abstract: An electrostatic field (7) is formed to assist the penetration of the powdered sealant (5) into the spaces (6) between the individual conductors (4a - 4g). The field is formed by applying a voltage to the conductors and the conductors can be opened out by twisting during application. Independent claims are included for: (1) apparatus using powder spraying or fluidized beds to apply the powder; and (2) cables filled by this method using sintered thermosetting or thermoplastic material.
Patent DE-19801461-A1 (DE)
Title: Three-wheeled cycle with steerable front wheel and muscle powered or motor driven rear wheels, for pleasure and sporting activities for the young
IPC: B62K21/00
Filed: 1998-01-16
Abstract: A swinging arm(37), lever, or suchlike, formed by two parallel side bars extending on the outer side of the frame, is installed on the frame of the three-wheeler to rotate around a fixed axis(39), and which by its section remote from the pivot point is in functional communication with a drive element(41), the propulsive power of which acts on at least one of the rear wheels(19).  A steering or control column(5) is mounted in the frame or sections of the frame and acts upon the single front wheel(21) via a gear connection.
Patent DE-19801707-A1 (DE)
Title: Shoe sole with pressure chambers
Inventor: BRUNNENKANT WERNER
IPC: A43B13/20
Filed: 1998-01-17
Abstract: The sole (3) of a shoe (1) has several pressure chambers (7) arranged within a basic skeleton (9) which have ducts (11) with integrated valves for the regulation of pressure positioned between them. There could also be some spring elements (8) positioned in the skeleton (9). Each of the valves is connected to a central processing unit (12), located inside the heel (14), which can either be preprogrammed for the correction of a malposition of the foot or to react adequately to the wearer's motion.
Patent DE-19803210-A1 (DE)
Title: Fixture for attachment of objects in luggage space of motor vehicle
Inventor: HAUSRATH UDO
IPC: B60R7/02
Filed: 1998-01-28
Abstract: The extendable support unit upon which transported objects are attached has two telescopic support rails(1) extending in the vehicle's longitudinal direction.  The support rails are detachably fastened to the vehicle's body or to parts(2,3) fixed to it, and have means of detachable fastening(5,6) for different load bearing supports(7,8) for the transported objects.   Each telescopic support rail is guided on a longitudinally extending support member(13) attached to the body of the vehicle and equipped with locking elements(9,10).
Patent DE-19805749-A1 (DE)
Title: Chair made from four parts
Inventor: BRODT DIETMAR
IPC: A47C4/02
Filed: 1998-02-14
Abstract: The chair comprises four parts which are assembled together without the use of any fasteners, using integral hooks (A) and/or eyelets (C). Preferably two identical side panels (1), a seat panel (2) and a backrest panel are used as the four parts.  The side panels are hooked into eyelets in the top of the seat panel to form a stool and then backrest panel is pushed through a locking slot (D) at the back of the seat panel. Stoppers (B) on either side of the backrest panel are fitted into eyelets next to the rear edge of each side panel.
Patent DE-19809102-A1 (DE)
Title: Clamping pad prodn for use in a bending tool
Inventor: SEBASTIAN SOEREN
IPC: B23B31/10
Filed: 1998-03-04
Abstract: To produce a clamping pad (1) with a rippled contour (3) and clamping edges (4), for a bending tool, the clamping pad (1) and contour (3) are produced in a single stage together with the clamping edges (4). They are formed by at least a partially circular movement of the rotary axis of the milling head.  The radial surface of the milling head is semicircular or cambered, or it is a ball miller.