baber/WOPTO huggingface dataset:
Patent DE-19543253-A1 (DE)
Inventor: RAJALA JUSSI
IPC: H04W16/02
Filed: 1995-11-20
Abstract: An element normally describing the channel of a signalling message is instead transformed into a code which identifies the channel to be used as a multi-slot channel and sets the number of successive slots to be included in the multi-slot channel. The element normally indicating the timeslot for the channel is instead used to indicate the first timeslot to be included in the multi-slot channel. The embodiment in a GSM system replaces the 5-bit element CHT of a channel description information element defining the channel type with a code whose two first bits identify the channel as a multi-slot channel and the three remaining bits set the number of timeslots, up to a maximum of eight. The first timeslot is indicated with the element TN indicating the timeslot. Resulting is the indication of a multi-slot channel in signalling received by a mobile station in a TDMA radio system without increasing the amount of signalling compared to the amount used for assigning one slot to the channel. <IMAGE>
Patent DE-19543971-A1 (DE)
Inventor: DEMEL OTTO
IPC: B60J10/32
Filed: 1995-11-25
Abstract: The invention relates to a component for fastening a profile washer to a edge strip of a sheet which is surrounded by a groove in the profile washer. When assembled, a resilient metal clamp (1) surrounds with two legs (2, 3) the edge strip. An intermediate layer (6, 26) of a lower level of hardness is provided between the metal bracket (1) and the edge strip. The distance between the legs (2, 3) lessens in the end regions (4, 5) thereof, and widens again at the ends thereof.
Patent DE-19547730-A1 (DE)
Title: Weakly alkaline dish washing
Inventor: BLUM HELMUT
IPC: C11D1/32
Filed: 1995-12-20
Abstract: Weakly alkaline dishwashing agents for machine use, based on sodium citrate, alkali bicarbonate, bleaching agent, bleach activator and optionally enzymes, having a pH of 8-10 (9-9.5) in 1 % aqueous solution, wherein part of the trisodium citrate present is replaced by a water-soluble natural substance (I) chosen from mono- and/or disaccharides, sugar acids and protein hydrolysates.  Also claimed is a builder combination for washing and cleaning agents comprising 95-60 parts wt. trisodium citrate and 5-40 parts wt. of the (I). Preferably 5-40 wt. % of the trisodium citrate is replaced by an equal weight of (I). A preferable sugar acid component (I) is gluconic acid and the protein hydrolysate (I) is preferably hydrolytically degraded collagen, especially gelatine. The composition may contain further builder substances such as silicates and/or phosphates, especially disilicates or pentasodiumtriphosphate. Preferred dishwashing agent formulation comprise 20-60 (30-50) wt. % trisodium citrate in the form of anhydrous trisodium citrate or trisodium citrate dihydrate; 5-50 (25-40) wt. % alkali bicarbonate, especially NaHCO3; 2-20 (5-15) (5-10) wt. % bleaching agent, especially Na perborate monohydrate, Na perborate tetrahydrate or Na percarbonate; 1-8 (2-6) wt. % bleach activator, especially tetraacetylethylenediamine or 1,5- diacetyl-2,2-dioxo-hexahydro-1,3,5-triazine.
Patent DE-19600378-A1 (DE)
Inventor: HAFNER UDO DIPL ING
IPC: F02M51/00
Filed: 1996-01-08
Abstract: The invention relates to a fuel injection system marked by a high degree of integration of various components formerly in the form of separate components. Here, the fuel injection system comprises a fuel injection valve (1) and at least one intake pipe (3) and a fuel supply channel (30), all of which are surrounded by a plastic jacket (25). The complete integration of the fuel injection valves (1) in a plastic intake system means that both electric and hydraulic interfaces are reduced or eliminated. There is thus only one compact component which can very easily be secured to a cylinder head of an internal combustion engine. Means for electrically contacting the fuel injection valves (1), like plugs (26), are fully integrated into the plastic jacket (25). This fuel injection system is particularly suitable for use in mixture-compressing spark-ignition engines.
Patent DE-19601935-A1 (DE)
Title: Magnetic toy for children
Inventor: BODE HEINZ
IPC: A63H3/16
Filed: 1996-01-12
Abstract: The toy is made from ferro-magnetic materials through a sintering process. The toy is formed from many individual pieces and parts which are movable when joined, depending on the design of the figure. The toy may be made in the form of a puzzle game. The parts are fitted together with springs and grooves in order to avoid accidental sliding of the parts.  The lower and upper parts e.g. feet and humps are made of plastics. The toy may be in the form of different dinosaurs or other animals.
Patent DE-19605136-A1 (DE)
Title: Plasma processing apparatus for high or ultra-high vacuum operation
Inventor: GEHMLICH KONRAD
IPC: H01J37/32
Filed: 1996-02-13
Abstract: In an apparatus for carrying out plasma deposition (especially CVD) and/or etching processes in a vacuum chamber connected to a high vacuum or ultra-high vacuum (HV/UHV) pump, the novelty is that (a) the plasma source (e.g. the h.f. electrode and plasma shield) is located on a plate capable of vacuum-tight movement along the axis of and wrt. the substrate table; (b) a hollow cylindrical component, with a flat end face facing the plate, is fitted around the substrate table, around the reaction space between the substrate table and the h.f. electrode and around the h.f. electrode within the vacuum chamber; (c) a temporary process space is separated off from the rest of the vacuum chamber by moving the plate towards the substrate table until it seats on the end face of the component; (d) a pressure of a few millitorrs to a few torrs is maintained in this temporary process space by means of a gas inlet and a process gas pump; and (e) the HV/UHV pump remains effective for the rest of  the vacuum chamber volume.
Patent DE-19606176-A1 (DE)
Title: Control algorithm for PID controller e.g. for secondarily controlled hydrostatic drives
Inventor: NIKOLAUS HEINRICH W PROF DR IN
IPC: G05B13/02
Filed: 1996-02-20
Abstract: In this new concept of regulation all the components mentioned above dYI.k'(132), dYP.k'(131), dYD.k'(132) are continuously stored in a memory and added to a constant Y.k-1' (123) forming the control element Y.k'(123), where Y.k-1 represents the output value of the previous beat. dYP.k'=KP'* xw.k is the proportional component, dYI.k'=Ki'* xw.k* dta, the integral component, dYD.k'=KD'* dxw.k/dta, the differential component, and xw is the regulation deviation. The new algorithm is Y.k'=Y.k-1'+dYP.k'+dYI.k'+dYD.k' and the k factors are really subscripts.
Patent DE-19606949-A1 (DE)
Title: Decorative figure of ornamental stone
Inventor: PRILLWITZ SIEGFRIED
IPC: B44C5/00
Filed: 1996-02-23
Abstract: The figure is supported by a frame of wires and has on two opposite sides bores (2,3) set on a common axis (4) so that the free ends (6) of the yoke-like wire frame (5) engage through the bores. The free ends of the frame can be inserted loosely in the bores. The axis crosses the centre of gravity of the stone. The stone can be square and have further bores. One bore can take a wire support for a head (9).
Patent DE-19608364-A1 (DE)
Title: Hydropneumatic pressure reservoir for hydrostatic systems for mobile or stationary equipment
Inventor: GRUENDIG MANFRED
IPC: F15B1/16
Filed: 1996-03-05
Abstract: The pressure reservoir has an elastic partition wall (14) between a prestressed gaseous and a fluid medium. The pressure reservoir is housed by a cylindrical pressure container (1) which has upper and lower coaxial cylindrical openings. The lower opening has a stub for a valve which serves to feed the fluid medium in a hydraulic circuit. The upper opening of the cylinder is recessed in multi-stage, so that cylinders (8-10) with different diameters and threaded section (11) are formed. The torus of the pressure container serves as a support for the elastic partition wall, and is formed by a separate retaining ring (13). The retaining ring is axially guided in a cylinder (8) of the pressure container and rests against the shoulder (12) of the container.
Patent DE-19610934-A1 (DE)
Title: Scraper chain used as conveyor
Inventor: KROHM REINOLD
IPC: B65G19/10
Filed: 1996-03-20
Abstract: The chain is for a scraper conveyor and incorporates pairs of scraper blades (40,41) with one blade in each pair on either side of the central chain. There are several horizontal and vertical interlocking guide elements (2-5). There is a coupling device (32) for the scraper assembly (11) which is engagement with the chain links. There is a stiffening cross-strut (44) with flanges (36) on its ends bolted to corresponding flanges on the inner ends of the scraper blades.
Patent DE-19618631-A1 (DE)
Title: Inductive sensor measuring angular displacement or rotation from e.g. ferromagnetic sectored disc
Inventor: WEHNER ERKENBERT
IPC: B60T8/171
Filed: 1996-05-09
Abstract: The unit measures rotation or angular displacement, producing a representative electrical signal. It comprises two principal parts. A measurement signal inducer (e.g. a sectored ferromagnetic disc) turning with the rotating body, and a stationary measurement sensor. This comprises a casing enclosing the components producing the signal, and a connecting cable led out from it. In the new design, the casing is assembled from two plastic shells (7, 7'). Once the components (5, 8, 9) have been fitted in, and the cable has been inserted, the shells are joined by adhering, ultrasonic welding or hot seal welding. Finally, a casting compound or hot melt adhesive is injected, to fill the casing.  Also claimed is the corresponding method of making the measurement sensor.
Patent DE-19618902-A1 (DE)
Title: Coiling and setting stretched plastic tube, esp. tubular sausage skin and process appts.
Inventor: PROHN MACHIEL WILHELM
IPC: B29C53/08
Filed: 1996-05-10
Abstract: In a process for setting a tubular material to a desired shape and size, flat plastic tube(6) is drawn from a roll (5), inflated and wound into a helical shape while heating the inner and outer sides, then cooled and wound up. Pressure difference between the inflation air and the surrounding air is controlled by varying the air pressure outside the tube(6).  Process appts. includes a chamber enclosing a rotating heated mandrel(1), a storage roll(5) for the flat plastic tube(6) and a gathering arrangement(18) for heat-treated tube. A pump is connected to the chamber for controlling external pressure on the tube(6). Flat tube(6) drawn from the roll(5) is fed by a first pair of rolls(13) into a closed chamber where it is coiled in the inflated condition and heat treated. The processed tube is then withdrawn by a second pair of rolls(12). Air pressure in the closed chamber is gradually reduced from atmospheric pressure to ensure the inflated tube remains at the desired size despite loss of internal air pressure
Patent DE-19623037-A1 (DE)
Title: Traffic light control system for transit of rescue and emergency vehicles
Inventor: ZANDER GERD
IPC: G08G1/087
Filed: 1996-06-08
Abstract: A system of traffic lights control including a preprogrammable circuit which is able to control the duration of illumination of the lamps in the traffic light installation. A receiver is positioned in the vicinity of the geometric centre point of an e.g. road crossing or at another suitable point in an optimal reception position. The receiver can receive radio (RF) signals transmitted by transmitters of an emergency rescue vehicle brought into action, and influence the circuit of the traffic lights of this road crossing or junction in a previously programmed way, with all lamps or other light sources of the traffic lights installation lighting simultaneously and in a uniform rhythm.
Patent DE-19624891-A1 (DE)
Title: Electric dishwashing machine
Inventor: VOGEL JUERGEN
IPC: A47L15/23
Filed: 1996-06-21
Abstract: The dishwashing machine has a rinsing drum receiving the crockery to be cleaned with a cleaning fluid directed onto the latter via sprays (5,7,13), at least part of the rinsing drum having a more intense cleaning effect. The latter can be provided by a secondary spray (13), which allows the cleaning fluid to be sprayed directly onto the surface of an item to be cleaned, e.g. the inside of a pan, placed over the auxiliary spray.
Patent DE-19626246-A1 (DE)
Inventor: BOHM ARTURO
IPC: B02C19/18
Filed: 1996-06-29
Abstract: The invention relates to a process for crushing, dispersing, homogenising, de-agglomeration and/or mixing of free-flowing material, said material (1) being subjected almost exclusively to expansion forces within a flow. The invention also relates to a device for carrying out said process, the device designated as a slotted mill (12) having at least one inlet (5) for the material (1) to be treated, at least one restriction point (2) and at least one outlet (6) for the treated material (7), the material (1, 7) being conveyed by at least one pump (4).
Patent DE-19637436-A1 (DE)
Title: Housing for component assemblies and for use as building roof
Inventor: FINZEL LOTHAR DIPL ING
IPC: H02B1/26
Filed: 1996-09-13
Abstract: The housing (6) forms the roof of a building (1) and has an open underside (7) which contains segments (15,16) which are wholly or partially hinged downwards, and which are replaceable. The component assemblies (12,14) are mounted on the segments which are hinged downwards.  Solar cells (10) mounted on the top of the housing form part of its own power supply. The upper side of the housing can be made of transparent material and the solar panels can be mounted inside the housing.
Patent DE-19637588-A1 (DE)
Inventor: GUTJAHR WALTER
IPC: E04D11/00
Filed: 1996-09-14
Abstract: The flagstone is laid onto prepared supports comprising cement blobs topped with shaped caps to support the corners of the flagstones. The cap has a sloping shape to drain away water and with moulded tags (126) to locate under the corners of the flagstone. The support is positioned on the sloping base which is prepared with a waterproofing layer. A shaped base (500) compensates for the slope and carry the cement support. The flagstone is laid onto the support and tamped down to set the level. The space under the flag forms a drainage area.
Patent DE-19641599-A1 (DE)
Title: Drying section of machine for making a web of (especially) paper or paperboard
Inventor: CHAU-HUU TRI
IPC: D21F5/04
Filed: 1996-10-09
Abstract: A machine for making a web of material, especially paper or paperboard, has a drying section which includes at least one group (1) of a number of drying cylinders (3,5,7,9,11,13,15,17) arranged in an upper (E1) and a lower (E2) row. Upper (19) and lower (21) felts, associated with the upper and lower rows of cylinders respectively, convey the web in its zigzag path through the drying group, and the web (63) is carried between the upper and lower felts in at least one transfer zone between two cylinders.
Patent DE-19643692-A1 (DE)
Title: Device for attachment of reinforcing strips to spines of books
Inventor: WELLPOTT ROLF
IPC: B42C9/02
Filed: 1996-10-23
Abstract: The device incorporates the head (6) of an ink jet printer for application of a continuous marking (7) to a strip of paper (5). Reinforcement strips are cut from the strip for gluing to the spines in a receptacle (14).  The speed of advance of the paper strip is measured by a revolution counter (9) and communicated (11) to a controller (10). The strip is unwound at a continuously varying rate from its roll (4) and passes a sensor (8) of the printed marking which also sends signals (13) to the controller. The head is controlled (12) so that the intensity of the marking remains the same whatever the speed of the paper.
Patent DE-19643850-A1 (DE)
Title: Plastic cable channel
Inventor: STACH GUENTHER GERHARD
IPC: H02G9/04
Filed: 1996-10-28
Abstract: The cable channel has a U-shaped trough and a flat lid. The channel is made out of new, recyclable plastic and already recycled plastic. The channel is either a single straight section or is a V-section bent horizontally or vertically. The trough has separating guide lines curving upwards on the outer walls (2) at an arbitrary angle to the edge (10) of the trough, when the mouth is at the top. These are for a subsequent shortening of the trough.  There are similar grooved lines on the inner walls. The trough has a horizontal extension protruding from one end rib with arbitrary width and length but not the same thickness as the base of the trough.
Patent DE-19646317-A1 (DE)
Title: Indexing mechanism for vehicle-seat adjustment
Inventor: KAPPER GOETZ
IPC: B60N2/90
Filed: 1996-11-09
Abstract: The mechanism has an actuating section (10) driving an output one (12), and which works with a first driving section (18) consisting of driving (14) and locking (16) ones. It also works in the opposite direction with a second driving one (24) likewise comprising transmission (20) and locking (22) ones. The sections (18,24) can be on opposite sides of the actuating one, being actuated by it alternately. When each transmission section is actuated, it can drive the output section (12) and release the respective locking one, while in the neutral position the output section is released, being then held in position by both locking ones.
Patent DE-19649848-A1 (DE)
Inventor: BARZ HERBERT
IPC: H05K1/02
Filed: 1996-12-02
Abstract: The invention relates to an electronic circuit, comprising electric and electronic components and their link circuits (3) arranged on a circuit board (2), wherein a screening case to attenuate high-frequency surrounds the electronic circuit to prevent interference which affects and is caused by the electronic circuit. The electronic circuit is for use particularly in combined indicating instruments in motor vehicles. In accordance with the invention, the link circuits (3) of the electronic circuit are lead on the circuit board (2) through the screening case (1), connecting elements (5) located outside the screening case (1, 15) are connected with the link circuits (3), and screening elements are present which reduce or eliminate the entry of high-frequency interference into the screening case (1) or emergence of high-frequency interference from said case (1).
Patent DE-19650485-A1 (DE)
Inventor: ZHANG BAO WEN PROF DR
IPC: C08F251/00
Filed: 1996-12-05
Abstract: An ion exchange material comprises a polysaccharide in which the hydroxyl group with the reactive hydrogen atom is replaced by a hydrocarbon chain containing functional carboxy and/or amidoxime groups. The preparation of these materials is also claimed.
Patent DE-19703475-A1 (DE)
Title: Easily dosed, two-phase sprayable hair conditioner with longer storage life than usual
Inventor: GALLEY JEAN-LUC
IPC: A61K8/04
Filed: 1997-01-31
Abstract: Two-phase sprayable hair conditioner comprises: (a) a hydrophilic phase containing cationic or water-soluble, non-ionic polymer(s) (I), cationic surfactant(s) (II) and optionally also an amphoteric surfactant(s) (III) and a di- or polyfunctional alcohol; and (b) a lipophilic phase containing a volatile silicone compound (IV) or volatile hydrocarbon and an involatile silicone compound (V).
Patent DE-19704216-A1 (DE)
Inventor: LORENZ MANFRED
IPC: D06F33/02
Filed: 1997-02-05
Abstract: A monitoring unit is for mains-operated domestic appliances, for coupling with electrical connections and has a detector associated with the connections. The detector determines mains parameters such as voltage, current, frequency and impedance. The monitoring unit also comprises a storage installation (23) for depositing certain operation conditions of the appliance with the corresponding mains parameters. An evaluator (21,29,31) reads the prevailing operating condition in accordance with the registered mains parameters.
Patent DE-19709551-A1 (DE)
Title: Electrical printed circuit board
Inventor: SCHILPP ANDREAS
IPC: H05K3/00
Filed: 1997-03-07
Abstract: The printed circuit board has a rigid or flexible dielectric substrate (1) provided with applied conductor paths (2) and/or terminal pads (3), via a metallic coating extending over at least one hole in the circuit board substrate.  The area of the coating extending across the hole is weakened, to allow insertion of a printed circuit board component terminal pin (5). The coating may be weakened over the hole by provision of a number of radial slits, allowing the coating to be pressed back against the walls of the hole upon insertion of the terminal pin.
Patent DE-19717591-A1 (DE)
Title: Infant seat for motor vehicle
Inventor: HRUSCHKA PETER DIPL ING
IPC: B60N2/28
Filed: 1997-04-25
Abstract: The seat has a rigid mounting below the seat body formed by a bracket (B) attached to the main seat frame, engaged by pins (A) on a second bracket attached to the infant seat, which can be interchanged. The pins on the second bracket are parallel and fit into parallel bores in the front bracket.
Patent DE-19719913-A1 (DE)
Title: Optimisation of shock loads on mains from pulsed power controllers working in parallel
Inventor: RARBACH JOHANNES
IPC: H02M5/257
Filed: 1997-05-13
Abstract: The procedure assumes that with an adequate degree of familiarity of power controllers which are found in a parallel connection, by the use of statistics alone a grading of the current flow times of all the controllers can be found, which leads to an optimal uniform current distribution over the electrical feeder network.  An arithmetic processor selects the alignment pulse with regard to the adjusted and specified operating data of the controllers out of a limited number of physically possible and sensible alignment pulses. The selected pulse adjusts statistically the unmistakeable best possible current distribution for the feeder network.
Patent DE-19720481-A1 (DE)
Title: Measuring optical properties of textile samples
Inventor: KESNERS PETER DR ING
IPC: G01N21/33
Filed: 1997-05-16
Abstract: A process is for measuring optical properties of solid materials, textile samples in particular, in a required spectral range. Textile samples (3) are conveyed into the radiation path of a standard spectrometer and fixed vertically to the electromagnetic measuring radiation. Any required number of rotations of the sample follow in the measuring ray forming the measuring axis. Each rotation is for 360 deg  or any required multiple of this rotation for every stationary wave length, or in any desired steps of discrete degree number with successive, different wave lengths.
Patent DE-19721657-A1 (DE)
Title: Heat exchanger for solar collectors for heating and cooling systems
Inventor: ENGELHORN CHRISTIAN
IPC: F24S10/75
Filed: 1997-05-23
Abstract: The heat exchanger consists of a panel with heat exchange medium carrier pipes. Each pipe (3) contains at least one element (8) in its flow chamber (7), which generates a turbulent heat carrier fluid flow and produces a controlled pressure loss. The element consists of a spiral, which is fitted into the tube and extends over its complete length. The heat exchanger forms the absorber for a solar collector, or is a ceiling heating/cooling unit, or wall heater. The panel consists of coated copper sheets, stainless steel, or aluminium. The medium pipes consist of similar materials and are welded to the panels.
Patent DE-19724608-A1 (DE)
Title: Hydraulic steering servo for motor vehicle
Inventor: WAHNSCHAFFE NIKOLAUS
IPC: B62D5/065
Filed: 1997-06-11
Abstract: The steering servo (14) is connected to the end of the steering rack and has two hydraulic connections (16,18). Pressure sensors (20,22) are fitted close to the connections to monitor the pressures generated by the steering movements. The servo control switches off the servo pump if there are no steering movements ie. if the steering is set dead centre. The servo  control switches off the pump below a threshold pressure on the sensors. Above this threshold value the pump is activated. The pump power can be regulated via a variable threshold curve to increase servo power with demand.