baber/WOPTO huggingface dataset:
Patent DE-19540129-A1 (DE)
Title: Production of coloured fibres, especially artificial grass
Inventor: TINCMAN HALUK
IPC: D06P1/00
Filed: 1995-10-27
Abstract: The production of coloured fibres comprises spraying polypropylene (PP) or polyethylene (PE) fibres, or a mixed fibre containing 5-95 wt% PE and 95-5 wt% PP, with a printing paste (I) containing at least one dispersion dye, so that the dye penetrates at least partly into the fibre.    Also claimed is (i) a process for the production of coloured artificial grass by spraying printing paste as above onto artificial grass blades made of PE and/or PP as above, (ii) a process for printing an artificial lawn, in which a printing paste containing metal complex dye(s) is sprayed onto polyamide-containing plastic grass so that the dye penetrates at least partly into the fibre, (iii) coloured PP and/or PE fibres obtained by the above process, (iv) metal-free artificial lawn containing zones with at least two different colours and coloured through the entire cross-section, as obtained by process (i), (v) artificial lawn obtained by process (ii).
Patent DE-19540269-A1 (DE)
Title: Fuel tank for motor vehicle
Inventor: WERKMANN KARL-HEINZ
IPC: B60K15/04
Filed: 1995-10-28
Abstract: The container, which may be in the form of a tank, has a joint in the form of pipes with several corrugations (3,7) through which the filler pipe (4) and filler pipe vent (7) are connected to it to move radially and axially. The container is made of plastic and is formed in one piece with the corrugated pipe.
Patent DE-19540722-A1 (DE)
Title: Determining condition or composition of surface using Doppler radar sensor
Inventor: ELTERICH ANDREAS DIPL ING
IPC: G01B15/08
Filed: 1995-11-02
Abstract: The method uses the transmitted signals reflected from the Doppler radar sensor, in which the smoothness and the shape of the frequency spectrum derived from the reflected signal, are evaluated taking into consideration the time range characteristics of the reflected transmitted signals. Hidden Markov models are used for determining the condition of the surface, which are previously practised, based on the reference data, characterising the individual condition. The data is stored in the evaluation unit. Also with which the frequency spectra of the reflected transmitted signals are compared and classified. That condition is selected as the most probable condition of the surface, for its Hidden Markov model in the comparison with the frequency spectra of the reflected transmitted signals, is determined with the greatest coincidence with these frequency spectra.
Patent DE-19541144-A1 (DE)
Title: Control system for controlling drive of body with two parts eg. mirror and lever
Inventor: INOUE MASAO
IPC: G01D11/10
Filed: 1995-10-27
Abstract: Also in a component in which the first and second parts namely an auxiliary mirror and a dynamically compensating rocker lever moved with opposing phases. For controlling the first and the second operating elements (400, 500), such that the component with the same phase and the component with the opposing phases satisfy correlation. So that the auxiliary mirror and the dynamically compensating rocking lever move with opposing phases. The control system has a detection system (200') for determining the position of the centre of gravity of the auxiliary mirror. A filter (108, 109) is provided for determining the vibration frequency of the centre of gravity of the auxiliary mirror. An operating element (400) is provided for controlling the vibration of the centre of gravity. A drive system (106) drives the operating element corresp. to the determined vibration frequency, so that the centre of gravity of the auxiliary mirror is fixed.
Patent DE-19541887-A1 (DE)
Inventor: SCHOLZ RAINER
IPC: E01H1/10
Filed: 1995-11-10
Abstract: The cleaning method involves using water containing a cleaning medium and/or an emulsifier which is sprayed onto the road surface (20) via high energy jets, with subsequent removal of the soiled water via suction. The section of the road surface being cleaned is screened on all sides from the remainder of the road surface to prevent loss of the water sprayed onto the road and ensure its entire removal via the applied suction.
Patent DE-19545317-A1 (DE)
Inventor: MERLE BERND
IPC: B29C65/00
Filed: 1995-12-05
Abstract: The invention concerns a method of automatically welding heater coil fittings substantially made of plastics. According to the invention, data concerning the fitting are automatically read in particular from a data carrier of the fitting. The welding power supplied to the heater coil is controlled on the basis of these data and taking account of the ambient temperature. In order that welding can be carried out reliably even at low ambient temperature and with high air humidity without the assembly area being heated, when the ambient temperature is below a predetermined value a preheating and dehumidifying step is carried out before the step in which the welding power (PSchw) is fed to the heater coil. During the preheating and dehumidifying step, the heater coil is acted upon with preheating power (PVorw) which is less than the welding power (PSchw) for a predetermined preheating and dehumidifying period (t1 - t2) until the weld surfaces of the fitting (1) and of an adjacent pipe and the air between the weld surfaces have been preheated to a temperature which is higher than ambient temperature and at which the plastics has not yet plasticized.
Patent DE-19545482-A1 (DE)
Title: Travelling road or floor sweeping machine
Inventor: SCHICK ROLAND DIPL ING
IPC: E01H1/05
Filed: 1995-12-06
Abstract: The machine has a chassis with an angled roller brush (13). The brush bristles (17,20) are angled outwards relative to the side of the brush in the area of its end (19), which projects over the shape of the chassis (1). This forms a truncated cone-shaped end face (21) for the brush. The bearing (19) for the brush on the bearing arm (9) of the chassis is located within that end face. The bearing arm extends mainly parallel to the travelling direction of the sweeper. The chassis also carries a direct collector (23). This has a collecting opening extending along the roller brush.
Patent DE-19545687-A1 (DE)
Title: Bio-processing unit cleans and recycles industrial- or service water for e.g. a car wash plant
Inventor: IHNE HEINZ
IPC: C02F3/12
Filed: 1995-12-07
Abstract: Plant cleans and recirculates service water used by other equipment (16). It includes a feed reservoir (10), connected to a circuit (20) including a bioreactor (22). The latter includes, following the direction of flow, an aeration chamber (47) and a culture chamber (35) containing a packing (40) acting as a substrate for micro-organism attachment
Patent DE-19545812-A1 (DE)
Title: Transport system for transporting wrapping material in line to packing station
Inventor: KUNDT DIETER
IPC: B65H23/185
Filed: 1995-12-08
Abstract: The transport system has a supply coil for delivering the wrapping material and a converting unit for shaping the wrapping material line (2). A drive (27) is provided at the supply coil (4), for turning the coil and for delivering the wrapping material line. The drive is operable, depending on the operating condition of the motor or motors. The drive is connected with the motor or the motors across a regulator (28). The regulator is a fuzzy regulator (29). A line tension measuring unit (30) is provided at the wrapping material line, which is connected with the regulator. The line tension measuring unit contains a sensor (31), for measuring the distance to the wrapping material line.
Patent DE-19548067-A1 (DE)
Inventor: POEPPL ANDREAS
IPC: A61K8/26
Filed: 1995-12-21
Abstract: A solid shaped alum-based deodorant product containing fragrances or essential oils is produced by exposing to a sufficiently strong microwave radiation a mixture of 50-99 % by weight of a double salt of formula (I) M<I>M<III>(SO4)2.12H2O, in which M<I> stands for an alkali or ammonium ion and M<III> stands for an aluminium, titanium, manganese, iron or chromium ion; 0.1-30 % by weight of auxiliary agents to improve the esthetic, cosmetic or processing properties, including 0.1-20 % by weight of a fragrance or essential oil, and optionally up to 40 % by weight of other water-soluble aluminium salts in a microwave-permeable form. Exposure to microwave radiation is continued until the mixture is heated and at least partially melted or sintered. It is then left to cool down and solidify.
Patent DE-19603077-A1 (DE)
Inventor: TZSCHOPPE GUENTER DIPL ING
IPC: B60L5/19
Filed: 1996-01-19
Abstract: The current collector (3) is built up on a compact structure comprising two trapezoidal frames (5) with crosspieces (11,12), suspended (7) from the roof of the body shell (14). The suspension is jointed in the transverse direction and adapted to the tilt of the vehicle by a control system (16) acting on a linear electromechanical or electrohydraulic drive (9). The distance (A) between the upper suspension joints (8) exceeds that (A') between the bearings (13) on the lower crosspiece (12). The collector remains centred under the trolley wire (4) throughout any tilt, and reverts with the body (1) automatically to the normal attitude after any failure e.g. of the hydraulics.
Patent DE-19606227-A1 (DE)
Title: Advertising or information display with multiple screens
Inventor: BERGER INGO
IPC: G09F15/00
Filed: 1996-02-20
Abstract: The multiple display has at least one screen which is part of a display head (101) which is divided around its circumference into a number of screens (103) and is in turn mounted on a central column (102). The screens can display constant or changing images and the central column can be raised or lowered. The screens are liquid crystal and are controlled remotely from a device that also contains a means for storing the screen images and information. There is a means for sending and receiving data such as addresses and time dependent information and effective automated control of the display. The central column is of telescopic construction. The display head can be cylindrical or can have a number of other possible shapes.
Patent DE-19608530-A1 (DE)
Title: Treating steel in the course of its production in a metallurgical furnace
Inventor: SMEGAL HEINZ
IPC: F27B3/24
Filed: 1996-03-06
Abstract: The method concerns treatment of steel in the course of its production in a metallurgical furnace. Solids are blown into the furnace by means of a transport gas. Pure CO2 gas or a gas containing primarily CO2 is used as the transport gas. Also claimed is a metallurgical furnace, in particular, an electric-arc furnace serving for implementation of the proposed method.
Patent DE-19609324-A1 (DE)
Title: Voltage measurement method using analogue=digital converter connected to voltage supply
Inventor: STOLZ CHRISTIAN
IPC: H03M1/12
Filed: 1996-03-09
Abstract: The method includes the multiplication of a voltage value generated by the A/D converter with a 1st correction value (s), and this product is added to a 2nd correction value (u). The correction values are multiplied by 2 power n, preferably 256, and then rounded to facilitate calculations. At the end of the process division by 2 power n, which is handled in the shift register (11), outputs the correct value. A storage unit, e.g. EEPROM (9), is provided which stores the two values (s,u). Further a multiplier (5) is included to which the output signal of the A/D converter (3) is supplied as an input signal and the correction value (s). An adder (7) is also provided, which outputs the signal of the multiplier (5) and the other correction value (u).
Patent DE-19610736-A1 (DE)
Inventor: ZOELL JUERGEN
IPC: H02K15/02
Filed: 1996-03-20
Abstract: The rotor proposed for electric motors including a laminated core (1) and a shaft (2) which extends out beyond the laminated core at each end and which is positively connected by means of insulating compound (3) to the laminated core. The insulating compound is produced by injection moulding in a die mould, the insulating layer (12) at the end faces of the laminated core, the collar-shaped sections of insulation (4, 5) between the coil ends and the shaft (2), and the lining (8) of the grooves in the laminated core being injection moulded at the same time.
Patent DE-19614378-A1 (DE)
Title: Incident light to electrical signal transducer device for colour CCD
Inventor: PARK CHUL HO
IPC: H01L27/148
Filed: 1996-04-11
Abstract: The transducer device includes three substrate based light detectors, e.g. photodiodes (21-1,21-2,21-3) a planarisation film (24), and three microlenses (26) corresponding to each respective light detector. There are also three colour filters (28-1,28-2,28-3) corresponding to three different colours.  The light detectors lie over the substrate and each colour filter is formed directly on the microlens of the corresponding light detector. The microlenses are formed directly on the planarisation film.
Patent DE-19614774-A1 (DE)
Title: Local light wave field increasing device
Inventor: SUKMANOWSKI JOACHIM DR
IPC: G02B1/10
Filed: 1996-04-03
Abstract: The device for locally increasing light wave fields has a smooth substrate material (1) bearing the following sequence of layers: (a) a reflective layer (2); (b) a transparent resonator layer (3) with a thickness of \4, \3, 5/4, 7/4, 9/4, 11/4 or 13/4 of the mean wavelength of the employed light in the transparent material of the resonator layer; (c) a 2-5 nm thick reflector layer (4); (d) a 1.2-2.2 nm thick dielectric layer (5); (e) metal clusters (6) with an equivalent mean layer thickness of 1-3 nm; (f) a functional layer (7) requiring a high electric field strength of the light in the region down to about \2 wavelength above the dielectric layer (5); and (g) a conventional uppermost transparent protective layer (8). Also claimed is use of the above device in thin film solar cells, in which: (i) the functional layer (7) is a silicon layer which is applied directly onto the metal clusters (6) and which has a thickness of 30-150 nm depending on its doping and on a charge carrier separation layer formed as an active junction on production of the silicon layer and/or the uppermost transparent protective layer (8); (ii) the silicon layer is contacted from above by metal contacts (10) at the light-incident side and from below, via the underlying layers, by metal contacts (9a,9b); and (iii) the uppermost transparent protective layer (8) comprises silicon dioxide and is also used to insulate the metal contacts w.r.t. one another and the silicon layer.
Patent DE-19614923-A1 (DE)
Title: Vehicle four-stroke IC engine deceleration method
Inventor: SUMSER SIEGFRIED DIPL ING
IPC: F01L13/06
Filed: 1996-04-16
Abstract: The method enabling rapid deceleration of the four stroke IC engine involves using additional combustion stages during the compression stage and before reaching TDC. This combustion is controlled to generate the required amount of engine braking and is terminated well before TDC. Each cylinder has at least one exhaust valve operated in the special mode. Controlled amounts of fuel are injected for the braking combustion. For diesel engines the fuel injection can be accompanied by a glow plug, or spark assistance. The engine braking is activated by an emergency stop control and/or by emergency braking of the vehicle.
Patent DE-19616455-A1 (DE)
Title: Door for medium- or low-voltage switch-bay or cabinet
Inventor: SCHMITT HANS-JUERGEN
IPC: H02B1/38
Filed: 1996-04-25
Abstract: The door has hook bars (37,38) on the door edges and protruding perpendicularly w.r.t. the door surface. When the door is closed the hook bars engage behind bolts attached to the frame of the switch field. The door has an outer wall (18) with protruding edges (20-23) forming a shell and at least two shell-like inner walls (28,29) which can have protruding edges arranged so that the base surfaces are adjacent or coincident. The inner and outer walls are bolted together through the adjacent protruding edges.
Patent DE-19617097-A1 (DE)
Title: Removal method for different types of fluid from one or more containers e.g. residual fuel, oil, coolant, from vehicles, engines or machines
Inventor: NOACK JOERG DIPL ING
IPC: F01P11/06
Filed: 1996-04-20
Abstract: The method uses at least two temporary stores which are filled and emptied in counter-clockwise operation. One or more removing units with pairs of temporary storage are simultaneously operated by a central pressurised air supply device and a central vacuum supply device. The air and vacuum supply devices alternately apply high and low pressure to the temporary stores of each unit via a controlled switch over valve. When the vacuum device is applied to the temporary store fluid is sucked via a suction line from the containers to be emptied into the temporary store until this has reached a predetermined full state or until there is no more fluid to be removed from the containers. When the full state is reached, the switch over valve switches the temporary stores connected to the vacuum device over to the pressurised air supply device so as to empty the contents of the temporary stores into appropriate end stores via an outlet line, controlled according to repeated use.
Patent DE-19617288-A1 (DE)
Title: Air vent for allowing air into a room
Inventor: MUELLER GOTTFRIED
IPC: F24F13/06
Filed: 1996-04-30
Abstract: The ceiling mounted device has a base plate (1) with at least one outlet opening (10) and at least one light source (2) and/or smoke detector (33) and/or motion detector (34) and/or loudspeaker (35). The outlet opening is made up of hole plates in the base plate and has a hole plate strip mounted in front of it. The hole plate strip is raised at the edges and is connected to the base plate via holder rails.
Patent DE-19617572-A1 (DE)
Inventor: HILD EUGEN
IPC: B24B23/04
Filed: 1996-05-02
Abstract: The invention concerns an electric hand-operated grinder having a tool holder (22) which is driven by a rotating eccentric pin (20) and, in order to hold a grinding tool, comprises a rapid-locking system (24) with mutually corresponding locking elements (40, 41) which are secured at the tool and tool holder ends. In order to transmit greater power from the tool holder (22) to the grinding tool (10), the locking elements (40) at the tool end are formed by hooks (42) disposed on a circle, and the locking elements (41) at the tool holder end are formed by an annular curved spring wire (43). The spring wire (43) comprises radially inwardly directed recesses (431) whose number corresponds to the number of hooks (42) at the tool end. These recesses (431) engage behind the hooks (42) at the tool end in order to lock the grinding tool (10).
Patent DE-19619808-A1 (DE)
Title: Ultrasound imaging and diagnostic system
Inventor: MINE YOSHITAKA
IPC: G01P5/20
Filed: 1996-05-15
Abstract: The imaging system scans a moving component of an object with an ultra-sound signal using a contrast echo method based Doppler techniques with a contrast medium injected into the moving component. A probe (10) beams an ultra-sound signal to the object which reflects back an echo signal which is converted to a beam type echo signal. The doppler shift frequency (fd) of a non-linear echo component, based on the beam type echo, is extracted from the echo signal and converted into speed component (v) according to the conversion equation v = V.cos.theta = Cfd/2f(set) + fd) where C is the speed of a sound, V represents speed of movement of the moving component, v is a component of V in the direction of the ultrasound signal, theta an angle of the ultrasound signal relative to a direction of movement of the component, f(set) a set frequency on which the speed conversion is based and fd represents the doppler shift frequency.
Patent DE-19626292-A1 (DE)
Title: Lane detection system for vehicle
Inventor: SCHLEGEL MICHAEL DR
IPC: G05D1/02
Filed: 1996-07-01
Abstract: The detection system transmits a pulsed infrared beam at a road track which is reflected and received by a unit mounted on the vehicle. Due to the change of relative position of the vehicle prior and after beam transmission the beam phase is displaced at the receiver output (AG). The receiver has a photodiode (D) with a resistor (R1) to provide an input to a differential amplifier (DV).   The amplifier output (A) is fed back to an input via a switching stage (U) that is operated at a clock frequency corresponding to that of the infrared transmitted signal which can be of a considerably higher amplitude than if it were a continuous signal. The feed back signals are received by a regulator (RG) coupled to a hold (H) circuit, both forming part of PID controller.
Patent DE-19629687-A1 (DE)
Title: Personal identity security device e.g. for cash cards
Inventor: LAICHINGER BERND
IPC: G07C9/00
Filed: 1996-07-23
Abstract: A security device including an input device (16,17) for personal identification feature. It has a computer (11) for comparing the input identification feature with a predefined personal identification characteristic. It includes a release/locking device (18). The personal identification feature is formed by the print of at least one finger, and the input device is equipped with an image sensor (13).
Patent DE-19637977-A1 (DE)
Title: Lightweight brick manufactured from clay suspension with additives to create porosity
Inventor: HEINZEL RUDOLF
IPC: C04B38/00
Filed: 1996-09-18
Abstract: A clay suspension and additions of porosity-forming and water-binding agents is used to manufacture a rectangular-form light brick which is provided with several parallel channels in rows. The mixture has a body bulk density of 0.6 g/cm3 maximum and a thermal insulation capacity of 0.14 W/mK maximum. Preferably the channels make up 5-30% of the total volume of the brick which has serrated joining faces. Liquefying and sintering aids mat be included. The bricks may be used in house building.
Patent DE-19637982-A1 (DE)
Title: Coupling for rail vehicle - uses modular construction system with pair of side pieces for lateral coupling eyes
Inventor: LIEHMANN GERHARD
IPC: B61D3/12
Filed: 1996-09-18
Abstract: Coupling having two side pieces (1) with recesses (13) for lateral coupling eyes (14) to carry the load and bolt (4). The side pieces are arranged at one end of the support assembly (15). A swivel member (3) is provided on a rotary frame with two lateral coupling eyes for the side pieces and a central coupling eye (17) with a movable ball (18) to take up a centre piece (2). The movable ball has a hole through which a support sleeve (19) projects.
Patent DE-19648000-A1 (DE)
Title: Advertisement panel
IPC: G09F7/02
Filed: 1996-11-20
Abstract: The panel folds at right angles along two lines so as to form the container. The rear wall of the latter has an extension forming a support for advertising slogans and/or pictures, and whose surface area is roughly equal to that of the wall proper. There can be extensions of the rear wall at its sides and at right angles to it and which form supporting feet. Openings can be provided near the top of the extension for the insertion of suspension hooks.
Patent DE-19651476-A1 (DE)
Title: Geological compass for determining surface position relative to earth gravity and earth magnetic field
Inventor: SAPPOK NILS
IPC: G01C17/16
Filed: 1996-12-11
Abstract: A geological compass for determining the position of surfaces and lines relative to gravity and to the earth's magnetic field consists of a sphere (2) freely movable inside a hollow spherical housing (3) and with an eccentric magnet (4). The housing is mounted on a support (6) with at least three defined points, in such a way that more than 60% of the housing surface is visible. Using a scale and pole markings on the compass sphere and housing, geological values such as gradient and direction of slope can be simultaneously read off. The compass can be stopped with an arresting system (9, 10, 11, 12, 13) so that the values are "frozen" for later use. It can also be used as a spirit level or levelling instrument. It is simple to make and use and requires no electronic accessories.