baber/WOPTO huggingface dataset:
Patent DE-19641474-A1 (DE)
IPC: F25D17/04
Filed: 1996-10-09
Abstract: The cool counter has a counter trough (2) which is supported by a counter body (1). A food chamber (4) is arranged above a food platform (3) and a trough chamber (15) is arranged underneath the platform. A fan (29) produces an air current (10) which is fed to the food chamber, over the food location area and via a flow channel which is formed by the trough chamber and a feed channel (16). A cooling device (23) and an ultraviolet radiation source (25) are arranged in the flow channel. The cooling device is arranged in the effective area of the ultraviolet radiation source, from which it receives radiation. The ultraviolet radiation source and the cooling device may alternatively be arranged in the feed channel.
Patent DE-19643941-A1 (DE)
Title: Wall-mounted, flower pot holder
Inventor: KESLER BERTOLD DIPL ING
IPC: A47G7/04
Filed: 1996-10-31
Abstract: The holder has a holding cramp (1-5) which can be adjusted in height and is joined to an angled element (6-8) that holds the bottom of the flower pot (9). The cramp locks into position in relation to the angled element. The cramp is fixed on the angled element by a tensioning piece and is supported in the flower pot by a support part (4). A fastening member (5) secures the flower pot between the angled element and the tensioning piece.
Patent DE-19647797-A1 (DE)
Inventor: HAFERMALZ JENS-UWE
IPC: B62D5/22
Filed: 1996-11-19
Abstract: In a rack-and-pinion assisted steering system with an elastic connection housing, for example made of plastics, arranged between the pinion housing (6) and the cylinder housing, the bearing points of the rack (1) and pinion (2) are not fixed in a housing. The pinion axis (A) is aligned with the pinion housing by using the existent contact line (B) between rack and pinion teeth. According to the invention, the rack teeth are pressed without play between the pinion teeth by means of an additional pressure member (7) in the lid (5) of the compression piece (3), aligning thereby the pinion axis (A) with the pinion housing (6). After the rack-and-pinion assisted steering system is mounted in the vehicle, the pressure member (7) is removed and the effect of the spring-mounted compression piece (3) is re-established. The aligned pinion axis (A) ensures a good rolling between pinion and rack teeth.
Patent DE-19649309-A1 (DE)
Title: Puffed fodder formed by expansive extrusion,
Inventor: GOETTE JOHANNES
IPC: A23L7/17
Filed: 1996-11-28
Abstract: A new fodder is made from crushed whole grain and additives, extruded and cut into sections. Only the starch components are foamed and broken up by expansive extrusion. Also claimed is the manufacture of the puffed fodder, in which ingredients are expanded from 160-210 deg C for 5-20 seconds. After extrusion through the nozzle section DS, the product is cut to strands, tablets, chips or granules.
Patent DE-19700120-A1 (DE)
Inventor: GRIMM MICHAEL
IPC: A61G13/10
Filed: 1997-01-03
Abstract: The method for flowable excrement is carried out in a system, in which a drain pipeline (3, 4) extending from a reception opening (expectorant basin 16), in which a collection container (2) and/or an odour seal (2.1) are arranged. An electrical control unit automatically controls the drain system. The excrement is conveyed using a downflow side suction system (65, fig.12) through the drain system. Water and/or air is conveyed through the drain pipe line (3, 4) or a part (4) of it, continuously or in determined or selectable timed intervals.
Patent DE-19702305-A1 (DE)
Title: Bar code reading for product identification
IPC: G06K17/00
Filed: 1997-01-23
Abstract: A bar code reader is fixed to a supermarket trolley and the item carrying code is scanned. The bar code reader remotely communicates with a main computer that executes a check of test character transmission. A return transmission confirms the operation and transmits price data to be displayed to the customer.
Patent DE-19702949-A1 (DE)
Inventor: FLOCK HORST
IPC: H03K17/16
Filed: 1997-01-28
Abstract: The device has a center tap (MA) provided between an output stage switch (T1) and an inductive load (L) and connected with a measuring circuit (MS). A control circuit (SS) creates a measurement breaking interval by suppressing a pulse width modulation (PWM) activating interval. The control circuit monitors the voltage at the center tap with the measuring circuit within the breaking interval and compares the voltage with a reference value.
Patent DE-19703691-A1 (DE)
Title: Scanner apparatus e.g. for laser printer
Inventor: MINAKUCHI TADASHI
IPC: G02B26/12
Filed: 1997-01-31
Abstract: The scanner has a scanning system including a beam source, a scan deflection device for the beam, a scan lens to converge the deflected beam and a removable mirror (200) for the convergent beam. Also provided are a housing (1) with a first opening (11) through which the beam reflected by the mirror passes. The housing also has a second opening (12) through which the beam passes when the mirror is removed. Preferably the beam passing through the first opening provides the imaging while the beam passing through the second opening is used for checking. The scanning system may be arranged in one plane of the housing and the beam passing through the second opening is directed parallel to this plane.
Patent DE-19704269-A1 (DE)
Inventor: BOOSFELD CHRISTOPH DR
IPC: A61B17/12
Filed: 1997-02-05
Abstract: An implant (1) for closing passages in organs is proposed, comprising a primary coil (2) consisting of a resilient material, where the implant (1), in an operational state, forms a secondary coil (3) of greater diameter than that of the primary coil (2), where the implant (1) can be converted by a guide element (5) from the shape of the secondary coil (3) into a transporting state in which the implant (1) adopts an elongate shape, and the implant (1) once again assumes the operational state by removal of the guide element (5). In order to improve the success of treatment, it is proposed, for achieving a better securing of the implant (1) in a larger passage of an organ, that the primary coil (2) has areas of different transverse spring rate along its longitudinal extent. A set is furthermore proposed with an implant (1) according to the invention, and a device for applying such an implant (1) with a guide element (5).
Patent DE-19706138-A1 (DE)
Title: Connecting hose for water fittings for e.g. water tank battery
Inventor: KOERFGEN HARALD
IPC: F16L11/04
Filed: 1997-02-18
Abstract: A hose has a connector fitting by means of which it is coupled to esp. water tank batteries. The hose has a strong outer sheath (3) made of braided wire, around a hose (2) made of a reinforced elastomer. The inner sheath (2) is a flexible elastomer. The inner sheath (2) has a specified degree of hardness and is separated from the outer sheath by an annular gap (4) which is filled by an elastomeric foam dampening material which has a Shore A-Hardness of pref. 20 to 30. The dampening material in the gap (4) is a hose net. The gap (4) thickness is pref. 5/10 of that (21) of the inner hose (2).
Patent DE-19706392-A1 (DE)
Title: Imaging system for electronic robotic systems
Inventor: BARTH ULF
IPC: H04N7/18
Filed: 1997-02-19
Abstract: The system has an acquisition head (1) for generating an image composed of the image element specific data described by electrical signals.  The acquisition head is mounted on a housing (6) so as to be rotatable about an axis (2), and is connected to a data processing unit (15).  The processor provides a digital storage of the data for preparation of a display image.  The head has peripherally mounted sensors (85) which scan as the head rotates about the axis.  The scan is divided into image elements, according to a sampling frequency. There is at least one sensor for each scan line.  The sensors are arranged so that the image can be composed by sequencing the scan data.  The sensor reception directions extend over at least 20 degrees, in the plane containing the axis.
Patent DE-19706578-A1 (DE)
Title: Surge compensator for drinks filling plant
Inventor: MUSZINSKI OLAF
IPC: B67C3/22
Filed: 1997-02-20
Abstract: The surge compensator has a tube sector (3) which branches off from a filling line (2) of the plant. It is also connected to a gas supply so that a gas cushion can be formed in the tube sector above the product fluid to absorb pressure variations in the filling line. The tube sector may be in the form of a bypass of the filling line, in which form it can be shut off by valves (4,5). There may be a locking valve (6) in the filling line between the branches of the tube sector.
Patent DE-19710808-A1 (DE)
Title: Device for determining resistance of electric and electronic operating devices to interference
Inventor: SCHULZ PETER
IPC: G01R31/00
Filed: 1997-03-15
Abstract: The device (1) has an antenna (11), a power amplifier (10), and a generator (2) for generating several different frequency carrier signals. These signals are additively superimposed to form summed signals. The device also has modulators (13) for modulating the carrier signals. Several individual generators connected using a broadband adder (8) may be used to generate the carrier signals. The generator may generate sinusoidal carrier signals, which are superimposed to form the summed signal.
Patent DE-19712553-A1 (DE)
Title: Semiconductor memory circuit, e.g. CRDL, for multimedia in lap-top computer
Inventor: KONG BAI SUN
IPC: G11C11/412
Filed: 1997-03-25
Abstract: The circuit includes three blocks of transistors (130,140,152) and a memory node. One block (130) is formed of three FETs (P1,N2,N1) connected in series with the source and drain of the centre transistor (N2) connected to the other two transistor at respective nodes (A,B) and receiving a control signal (Eo) of two levels at its gate. The gates of the other two transistors both receive the same input signal (D), the input signal having three levels.   The second transistor block (140), connected to the memory node (OUT), has a complimentary pair of transistors (P2,N3) and the respective control gates of these transistors are connected via the two nodes to the initial transistor block. A pair of transistors (P4,N5) from the latter transistor block (152) are also connected with one another to the memory node, with the gates of both these transistors being connected to the complementary memory node.
Patent DE-19714760-A1 (DE)
Title: Method for recovering heat from heating plants
Inventor: LUTHER GERHARD DR RER NAT
IPC: F24D18/00
Filed: 1997-04-10
Abstract: The boiler gas is first cooled in a hot-gas cooler (HGK) combining waste gas water and waste gas air. The hot gas cooler remains above the dew point temperature of the steam present in the waste gas.  The boiler gas then passes into a water-condensation cooler (WKK), and afterwards in an air condensation cooler (LKK). The waste gas converter may incorporate a ribbed heat exchanger. A convection heater incorporates a fan. A chimney has a heat-insulated waste gas pipe only in the bottom part of a traditional chimney.
Patent DE-19716763-A1 (DE)
Title: Heating device with maintenance requirement indication
Inventor: OSTER AXEL
IPC: F24D19/10
Filed: 1997-04-13
Abstract: The heating device detects the wear if the individual components using respective sensors coupled to a counter device for detecting given operating parameters. The counter device is provided by a microprocessor which has a counter module and a memory for controlling wear indication displays (2a,2b,2c,3) for the individual components. The microprocessor may be coupled to a manual switch (4), which is operated for switching the displays between the wear indications for different components.A number of different colour display lamps (2a,2b,2c) may indicate the level of wear, with a second set of lamps (3) operated in turn to indicate the selected component.
Patent DE-19717459-A1 (DE)
Title: Dosed fuel injector for IC engine
Inventor: KRIMMER ERWIN
IPC: F02M55/00
Filed: 1997-04-25
Abstract: The fuel injector (1) has an electromagnet (3) for operation of an injection valve, contained, together with its electrical connections (5,6,7), within a pressure-tight housing provided by a drawn sleeve (2). At least one elastomer seal (16,17) is fitted into a seating (10) provided by the drawn sleeve, for sealing around the outside of the electrical connections for the electromagnet.
Patent DE-19719748-A1 (DE)
Inventor: HOCH ANDREAS DIPL ING
IPC: B65G67/08
Filed: 1997-05-09
Abstract: The invention pertains to a device and method for handling freight, especially in parcels, when loading and unloading a cale where the parcel freight is stacked so as to be accessed on a horizontal plane, involving a conveying system for transporting freight to of from the cale. The invention is characterized in that at least one suction crampon device (12), which can be positioned in the horizontal plane on a freight parcel so as to be solidly and detachably gripped due to a sub-pressure exerted on one of its sides to be moved mainly in a horizontal plane; that a conveying system (7) is provided to enable parcel freight to be transferred to or from the transport unit (1) and that the suction crampon device (12) moves each parcel individually, directly from the conveying system to the cale or directly from the cale to the conveying system.
Patent DE-19721672-A1 (DE)
Title: Motor-scooter wheel drive system
Inventor: MERKLE WOLFGANG
IPC: B62M7/12
Filed: 1997-05-23
Abstract: The motor-scooter has a drive wheel (8) mounted off-set to one side from the centre plane of the vehicle and mounted at the outer end of a first axle element (12) fixed on the drive wheel swing bar unit (2). A second back wheel (28) coaxial with the drive wheel is mounted at the outer end of a second axle element (22) fixed on the side of the swing bar unit remote from the drive wheel. A drive connection (14) is provided from the drive elements of the drive wheel swing bar unit to the drive wheel. The first axle element can be an axle tube in which the drive shaft is rotatably mounted whose inner end is coupled to the drive elements of the swing bar unit and whose outer end has devices for fixing the drive wheel.
Patent DE-19722648-A1 (DE)
Title: Method of aligning and mounting an electrical or electronic component
Inventor: URBAN PAUL LOUIS
IPC: H05K3/30
Filed: 1997-05-30
Abstract: the method involves using a component template (4) which is applied to at least one region of the circuit board (3) contg. connection points for the component (1) and aligning the template relative to this region. The template is temporarily fixed onto the board in the aligned position and the component is applied to the template and aligned wrt. it. The component and template are successively raised from the board, whereby the component is raised using a raising and lowering device (5) enabling its reproducible replacement. After removal of the template, the component is lowered onto the board and its electrical contacts soldered to contact points on the board.
Patent DE-19723217-A1 (DE)
Title: Testing method for charge redistribution type D=A and A=D converters
Inventor: CHEN JASON
IPC: H03M1/10
Filed: 1997-06-03
Abstract: The testing method for charge redistribution type D/A and A/D converters measuring only the capacitance ratio inside the converter to determine the accuracy and linearity includes applying the charging voltage on the two ends of the two serial connected capacitors under test and closing the switch on the feedback loop of the CMOS amplifier. The two ends of the applied voltage are changed to discharge the capacitors and open the switch on the feedback loop of the CMOS amplifier.  The steady-state voltage of the CMOS output port is compared with that of the CMOS port to judge which one is larger.
Patent DE-19723885-A1 (DE)
Title: Porous, homogeneous mulch material preparation
Inventor: BLIENINGER FRANZ
IPC: B29C48/03
Filed: 1997-06-06
Abstract: Preparation of a mulch material (I), comprising a fibrous base material (II) crosslinked by a binder (III), comprises: (i) preparing (II) from a starting material (preferably wood) by extrusion at high pressure and temperature, such that the starting material is crushed, separated into fibres, abraded and physically broken up, and (ii) adding (III). Also claimed are: (1) a preparation of a mulch material (preferably as described above) containing (II), where (III) contains a pesticidal active agent (IV) selected from odourants and/or contact materials; (2) a mulch material consisting of (II) and added (III), where (II) is impregnated with (III); (3) the production of a pesticidal material, especially for combatting slugs/snails, by distributing (IV) in binder, mixing with a swellable hydrophilic additive (V) and forming the mixture into particles, and (4) a pesticidal material, especially for combatting slugs/snails, consisting of a particulate mixture of (IV), binder and (V).
Patent DE-19725087-A1 (DE)
Title: Cosmetic and dermatological light-protection composition
Inventor: GERS-BARLAG HEINRICH DR
IPC: A61K8/06
Filed: 1997-06-13
Abstract: Oil/water (O/W) emulsions containing an aqueous phase (optionally containing the usual water-soluble or dispensable substances), an oil phase in  which one or more inorganic pigments, especially hydrophobic inorganic  micropigments, are contained in suspended form, and at least one hydrophilic surfactant, are claimed. Also claimed is use of a hydrophilic surfactant in such an O/W emulsion to stabilise the emulsion against migration and/or whitewashing out of the  inorganic pigments, especially hydrophobic inorganic micropigments from the oil  phase to the aqueous phase and the consequences of such a migration.
Patent DE-19733432-A1 (DE)
Inventor: STEFFES HELMUT
IPC: B60T15/02
Filed: 1997-08-01
Abstract: The invention relates to a pressure control device comprising the following: pressure control valves (5) which can close or open pressure control channels in a valve support body (1); a two-part covering unit (3) which is placed on the valve support body (1) and covers the pressure control valves (5); a control and/or regulating electronics unit (16), or parts thereof, for actuating the pressure control valves (5). The first housing part (2) of the covering unit (3) is fitted on the valve support body (1), and is made of an electrically insulating, sound absorbing material. The second housing part (4) of the covering unit (3) is mounted on the first housing part (2), at a distance from the valve support boy (1), and is made of a metal.
Patent DE-19737523-A1 (DE)
Title: Method for identifying position of object with rotation symmetrical cross section in image taken by camera
Inventor: HENZE INGO
IPC: G06T7/70
Filed: 1997-08-28
Abstract: The method involves evaluating the image using an electronic image processing unit. The determined image content, contains the complete cross section of the object (2), defining the digitalized image points, respectively converted in light or dark image points, in binary signals.  In addition at least emanating from a first taken middle point (X1), the distances to the light or the dark image points corresponding to the edge positions of the circle are determined and the frequency of equal distances is detected. The frequency distribution is evaluated with a steepness criterion, in order to determine the actual middle point of the circle with a specified tolerance.
Patent DE-19739192-A1 (DE)
Title: Production of 5-bromo-5-nitro-1,3-dioxane
Inventor: ESKUCHEN RAINER DR
IPC: C07D319/06
Filed: 1997-09-08
Abstract: Process for preparing 5-bromo-5-nitro-1,3-dioxane (I) comprises reacting 2-bromo-2-nitro-1,3-propanediol (II) with paraformaldehyde (III) in the absence of an organic solvent and in the presence of aqueous sulphuric acid as catalyst.
Patent DE-19742465-A1 (DE)
Title: Combined steam cleaning and ironing appliance
Inventor: LAAGE ANDREAS
IPC: D06F75/12
Filed: 1997-09-26
Abstract: Either steam discharge devices or an iron (8) can be connected to a connection (3) on the steam generator (2). The power consumption of the water heater can be reduced in accordance with that of the iron. The water heater is associated with a current limiter which can be bridged by a switch. The switch is released when the iron receives electric power.
Patent DE-19744028-A1 (DE)
Title: Electrode suitable for catalytic oxidation of carbon monoxide or methanol in fuel cell
Inventor: HENGLEIN FRANK
IPC: H01M8/1004
Filed: 1997-10-06
Abstract: The mean particle size of the precious metal catalyst particles in the surface of the electrode, exceeds a minimum value above which the oxidation of CO is constant. The electrode consists of a conductive substrate with the catalyst particles deposited on it. The maximum particle diameter is no more than five times greater than the minimum diameter. The particles form aggregates of 10 to 80 nm. The substrate is carbon with open porosity. The electrode has a layer of electrolyte contiguous with it.
Patent DE-19745601-A1 (DE)
Title: Solution for current-less gold plating
Inventor: SCHEEL WOLFGANG PROF DR ING
IPC: H05K3/24
Filed: 1997-10-08
Abstract: A solution for current-less gold plating contains, as gold(I) compound, complex(es) of Au(I) ions with amino-acids showing a complex-forming constant for Au(I) ions of at least 10<10> or with salts of such acids, or the amino-acid (and/or salt) is an additional component in a solution containing Au(I) compound, reducing agent and solvent. An Independent claim is also included for a current-less gold-plating process comprising: (1) coating the workpiece with a catalytic layer for current- less metal plating; and (2) treating the workpiece with the above solution.
Patent DE-19748211-A1 (DE)
Inventor: VOELCKER MARTIN DR
IPC: G01N21/25
Filed: 1997-10-31
Abstract: An optical system made up of lens arrays (2i, 7) and normal lenses (41, 5, 42) is particularly suitable for use as a massive parallel reader (approx. 10<2> channels) for micro titer plates (1) and the like in absorption, fluorescence and luminescence.
Patent DE-19749875-A1 (DE)
Title: Cleaning of tubes which supply consumable agents to dialysis machine
Inventor: TAIBON ULRICH
IPC: A61M1/16
Filed: 1997-11-11
Abstract: A dialysis station has a first supply tube for a permeate fluid, and a second supply tube for sodium bicarbonate. To clean the supply system, in the first stage (A) the sodium bicarbonate in the second supply tube is replaced by permeate and in an intermediate stage (B), citric acid is introduced as a cleaning agent into both tubes. In a second stage (C), both the first and second tubes are hot cleaned. In a third stage (D), the permeate in the second tube is replaced by sodium bicarbonate. In a final stage (E), the tubes are flushed with sodium bicarbonate. An Independent claim is included for an apparatus for the above process.
Patent DE-19756249-A1 (DE)
Title: Oxide structure of small particles for use as ceramics for sensors
Inventor: SASAKI YUTAKA
IPC: C01G49/00
Filed: 1997-12-17
Abstract: An oxide structure made up of small particles containing Fe and Sb and with high crush strength is produced by first preparing an aqueous slurry containing iron ions, nitrate ions and antimony tri-oxide and adjusting its pH to 0.5-3 measured at 40 deg C. The slurry is heated and spray dried and the resulting particles are calcined.