baber/WOPTO huggingface dataset:
Patent DE-19508932-A1 (DE)
Title: Electric motor driven toothbrush
IPC: A61C17/34
Filed: 1995-03-13
Abstract: The electric toothbrush has a handle part (1) in which a toothbrush shaft (9) can move forward and backwards driven by an electric motor located in the handle part. A push-on brush part (2) can be attached to an external coupling (6) on the end of the handle part. The brush part contains a brush head in which is located a push-rod (13) which can move axially but which cannot rotate. The push-rod is connected by an inner coupling (18) to the toothbrush shaft in the handle. Both inner and outer couplings are formed so as to simultaneously connect to their respective parts by a turn of the brush part relative to the handle.
Patent DE-19517542-A1 (DE)
Title: Closure cap for fuel tank on vehicle
IPC: B60K15/04
Filed: 1995-05-12
Abstract: The closure device is for a vehicle fuel tank. There is a cover (36) which has a gripping section (32) on its circumferential surface which is in engagement with a drive section (30) of a fixed drive (26). The cover can be selectively turned in one direction or the other. The cover is held in a cover holder (38) in which the drive is rotatably mounted. The cover together with the cover holder is pivotable about an axis of rotation parallel to the tangent at the circumferential surface of the cover. The drive takes the form of a worm drive.
Patent DE-19519891-A1 (DE)
Title: Windscreen wiper controller with conditions and dirt sensor
Inventor: PIENTKA RAINER DIPL PHYS
IPC: B60S1/08
Filed: 1995-05-31
Abstract: A controller for a windscreen wiper uses a sensor which determines the conditions in the screen and an evaluation unit for the sensor signal, from which the control signal is produced. This evaluation device takes into account dirt on the screen and adapts the wiper control accordingly. It also changes the signal quickly if dirt falls on the screen. More than one onset point for the signal can be set, to activate the wipers when the measured value exceeds a predetermined value, based on existing dirt on the screen surface and subsequently occurring dirt.
Patent DE-19522635-A1 (DE)
Title: Prepn. of saponin by extn. of comminuted tea seeds, and concn., purification and drying extract
Inventor: DEKANOSIDSE GENRI EVGENIEVIC
IPC: A62D1/02
Filed: 1995-06-22
Abstract: In prepn. of saponin, (a) tea seeds are comminuted, (b) the seeds are extracted to give an extract contg. tea saponin, and the extract is (c) conc., (d) purified and (e) dried.
Patent DE-19523007-A1 (DE)
Title: Contaminated soil cleaning device
IPC: B09C1/02
Filed: 1995-06-24
Abstract: The soil cleaning device uses a washing container (1) with a filter base (2) inserted in a cleaning fluid circulation path (3). The cleaning fluid is provided by water with added cleansing agents for removing heavy metal or organic contaminants, fed to the washing container at the base and removed at the top. Pref. the flow velocity of the cleaning fluid through the washing container is sufficient to provide a floating bed within the container, with a pulsation movement pref. superimposed on the circulation movement.
Patent DE-19524925-A1 (DE)
Title: Address conversion system for memory management unit
IPC: G06F12/1018
Filed: 1995-07-08
Abstract: The address conversion system allows a virtual address of a virtual address space, containing at least one page address, to be converted into a corresponding real address of a real address space, containing at least one page address. The virtual and real pages each correspond to a base page or a multiple of a base page and may have different sizes. The virtual address is used to address a memory with a number of entries, each designated by a label entered in a label field and having a data field holding at least one real page address and a page size identification field for the real page. When the label held in the label field corresponds to the virtual address the real page address held in the data field and the real page size read out.
Patent DE-19526801-A1 (DE)
Title: Controlling bidirectional, asynchronous and serial transmission of data packets - has bit flow processor connected with receiving unit and with transmitting unit and provided with control and matching units, so that transmitting unit can be de-activated
Inventor: NIEMANN KARL-HEINZ DR ING
IPC: H04L12/40
Filed: 1995-07-14
Abstract: A CAN-controller has a bus driver (2) coupled to the bus lines (1) of a priority bus system, with matching and regeneration available. The controller (4) is coupled with a sending channel and a receiving channel to the bus driver. The controller consists of a bit flow processor (41) for coordinating the sending and receiving processes according to the protocol, a receiving unit (42), a transmitting unit (43), means (46) for controlling and matching the controller to a given interface for communicating with the data processing unit (3), buffer (44) for data packets received and buffer (45) for data packets to be transmitted.
Patent DE-19528344-A1 (DE)
Title: Supervisory control device for video recorder
Inventor: APPEL BODO DIPL ING
IPC: G11B27/031
Filed: 1995-08-02
Abstract: The device for masking of unrequired video scenes during a T.V. transmission which are received and recorded by a video recording device, comprising a central or decentralised monitoring device (1) with TV monitors for identifying the transmitted images on one or more channels. In order to avoid recording of 'commercial breaks' or other unrequired sequences such as violent films, identification of video scenes is made centrally in the monitoring device and control information is acquired on a path independent of the TV signal-and transmission-channel by means of wireless or wire or combined transmission to the receivers (7). From there the decoder (8) processes the signals for the control unit (9).
Patent DE-19531742-A1 (DE)
Title: Device to prevent rearing-up of front wheel on two or three wheeled vehicle
Inventor: MERKLE WOLFGANG DIPL ING
IPC: B60K28/10
Filed: 1995-08-29
Abstract: The process prevents the front wheel from rearing up on a two- or three- wheeled vehicle, which has a sprung front wheel suspension (1). The spring travel of the suspension is sensed, and the power or the effective torque of the transmission is reduced, if the spring travel exceeds a predetermined amount. The process may be applied to a vehicle with an internal combustion engine, in which the power reduction is achieved by interrupting the ignition current. A sensor (10) which is arranged in the path of a moving component (8) of the front suspension, in order to sense the spring travel, is also discussed.
Patent DE-19547995-A1 (DE)
Title: Printer control device for printing of compressed images and graphics
Inventor: MASUBUCHI MASAKI
IPC: H04N1/41
Filed: 1995-12-21
Abstract: The control device includes a function to decompress compressed image data and a graphics function which allows the expanded images to be enlarged or reduced. A decompression processor (1) receives the compressed image data from a primary device. The data is expanded and stored in dot matrix form in a temporary memory (3). A graphics processor (2) reads the image data in dot matrix form from the temporary memory. It carries out any required graphics processing of the data. A memory access arbitration logic circuit (5) is used so both processors operate at the same time.
Patent DE-19549040-A1 (DE)
Inventor: WANZL RUDOLF
IPC: E05F15/73
Filed: 1995-12-28
Abstract: The invention concerns a gate (1) designed to allow people to pass through a passageway (2) only in a predetermined direction. The gate has at least one moving barrier (6) which is driven by a drive unit (7) to open and close off the passageway (2), means (8) for detecting the direction of passage of people and a control device (9) which controls the movement of the barrier (6) and holds the barrier (6) in predetermined positions, the control device (9) being connected electrically to the drive unit (7) and the detection means (8). The invention proposes that a signal receiver (10) is fitted which is connected electrically to the control device (9) and that, when signals enter the signal receiver (10), either the passageway (2) is kept open for a limited length of time by virtue of the fact that the drive unit (7) is not actuated or the passageway (2) is opened for a limited length of time by virtue of the fact that the drive unit (7) is actuated and thus swings the barrier (6) in.
Patent DE-19604446-A1 (DE)
Title: Gravity grease separation process returns concentrated residue to emptied holding vessel
Inventor: KESSEL BERNHARD
IPC: B01D17/00
Filed: 1996-02-07
Abstract: A main waste holding vessel (B) with a large volume of fluid residue and a relatively small quantity of waste fats or grease is linked to a gravity separator. In a process to dispose of the waste, a portion of the contents (T) including only a small quantity of the waste fats is removed from the main holding vessel (B) and is then gravity separated into concentrated waste and other residues. The novelty is that following separation into concentrated wastes and other residues (R), the concentrates are held in intermediate storage, while the other residues (R) are returned to the emptied holding vessel (B). The holding vessel (B) and contents (R) are then rinsed with a cleaning agent and the residue (R) discharged. The holding vessel (R) is then rinsed again and the rinsing agent discharged, The concentrated wastes (T) are then returned to the holding vessel (B). The assembly incorporates a waste (T) holding tank (Z) with no separator function and liked to the main holding]  vessel (B) by a pipe (10) and shut-off valve.
Patent DE-19605388-A1 (DE)
Inventor: BARTH WALDEMAR
IPC: F16C29/06
Filed: 1996-02-14
Abstract: The linear guide has an interior slot and at least two roll bodies to hold the carriage on the guide rail. The roll bodies are fitted so that they cross each other, enabling the return channels to run through the body of the carriage. There may be channels in plastics bodies, mounted on the carriage and the endface. The carriage runs on steel rails (33-36) fitted in the cavity (6) of the main guide rail, preferably of extruded aluminium strip. They are pushed longitudinally into an undercut groove (37-40) in the strip.
Patent DE-19605472-A1 (DE)
Title: Interpolation circuit for measuring tool location w.r.t. workpiece
Inventor: ABO MITSUYOSHI
IPC: G01D5/245
Filed: 1996-02-14
Abstract: The equipment includes a waveform unit (6) to form the modulated wave from the first unit (4), an addition unit, and the low-pass filter (5). The result goes to a bandpass filter (7) to device the n-th higher harmonic signal components and these pass to a mixers (8) and (11) so that these harmonics can be combined with a signal of a frequency n times higher than the modulated wave and zero phase or with a similar signal of 90 degree phase. There are then two low-pass filters (9) and (12) and finally a voltage comparator and interpolator (13) taking the sine n theta and the cos n theta signals from the filters and interpolating A phase and B phase signals, using a divisor equal to n x m.
Patent DE-19608156-A1 (DE)
Title: Connector for fitting body for fluid flow - has inlet and outlet ports in same side wall of fitting body
Inventor: NEU KUNIBERT DR
IPC: F16K31/06
Filed: 1996-03-04
Abstract: The connector between a pipeline and the fit-line (100) uses an inlet and an outlet port on the same side wall of the fitting. An adaptor (110) forming the coupling side, can be fitted on the side wall. It deflects the fluid flow from the adaptor to the inlet port from a plane (E), parallel to the connecting side, orthogonally in the inlet port direction. The adaptor deflects the fluid flow from the outlet port into the adaptor orthogonally into the above mentioned plane. Pref. the two fluid flows in the plane are mutually orthogonal.
Patent DE-19609277-A1 (DE)
Title: Covering band used in e.g. building or bodywork construction comprising foam substrate
Inventor: KLAUS GUENTER
IPC: C09J7/38
Filed: 1996-03-08
Abstract: This new self-adhesive covering material (25) has a substrate (26) with a pair of parallel flat sides (29). Self-adhesive material application is restricted to one surface only. This covers a strip smaller than the area of that side (29). Means (12) protect the adhesive. The protection (21) is wider than the surface covered by adhesive.  Preferably, the substrate is a band of foam or a thin plastic sheet. A reinforcing strip (31) is arranged between substrate and adhesive, this has the same width as the strip of self-adhesive material.
Patent DE-19610678-A1 (DE)
Title: Attachment for front panel onto frame
Inventor: FOERST KLAUS DR
IPC: A47B96/20
Filed: 1996-03-19
Abstract: The front panel (5) is fixed onto a frame (4). Its surface (7) covers that (2) of the frame up to its edge. It is detachably connected by connectors, keyed or force-locking connectors or guides on the ends of the frame or panel. The panel can extend with its ends up to those of the frame to be flush with them. It panel has a side (12) at the end edge running at right angles to the surface of the panel or frame.
Patent DE-19613767-A1 (DE)
Title: Pretzel forming machine is economical
Inventor: KOFINK WOLFGANG
IPC: A21C3/08
Filed: 1996-04-04
Abstract: Pretzel forming machine has a supply belt to carry over the dough strands from the rolling machine, and a length measuring unit with sensors. Preferably, to pick out excessively long or short dough strands, there is a flap under sensor (4) control. This ensures that only dough strands of the correct length are laid onto the buffer (7) belt. The forming belt is divided into sections (8), with a comb (10) moving in X- and Y- directions passed through from below. Over a divided forming belt, there are a pair of actuators moving in Z- and Y- directions. Sensors are attached to these.
Patent DE-19614130-A1 (DE)
Title: Control of NC- or CNC- machine tool and particularly spark erosion machine
Inventor: DE MARIA RENZO
IPC: G05B19/4093
Filed: 1996-04-10
Abstract: The control system used with a spark erosion machine tool operates with stored geometry data that is accessed using a control program that allows the geometry to be combined specific processing parameters . For example, in producing a punch tool shape out of a solid block of metal on a wire erosion machine tool, the basic geometry can be combined with wire motion actions in the corner regions A,B such that sharp corners result.
Patent DE-19615069-A1 (DE)
Title: Procedure for panning machine tool esp. laser beam cutter using edge tracking on workpiece
Inventor: SCHUMACHER JOERG
IPC: B23K26/04
Filed: 1996-04-17
Abstract: A procedure for panning a tool using edge tracking on the workpiece has the tool or the workpiece moved along a machining path by a manipulator. The procedural steps are: two-axis measurement of the course of the edge on the workpiece; comparison of the course with the preset position of the machining path; panning of the tool or workpiece depending on this comparison.  The course of the edge is measured in two independent axes transverse to the machining path, or the feed direction of the manipulator. A pressure foot (12) guided along the edge of the workpiece (42) evaluates its actual length. There is a control unit (10) to do the measurement comparison and to generate signals for the tool (5) panning.
Patent DE-19617219-A1 (DE)
Title: Hollow shaft e.g. as camshaft
Inventor: SCHMIDT ERWIN
IPC: B21D26/02
Filed: 1996-04-30
Abstract: The shaft has at least two thin-walled tubes arranged one inside the other and blown in outer mould by inner high pressure formation process. The outer tube (5) is made of a hardenable and-or temperable material. The tubes (5-7) are joined to each other in locked or forced engagement. The inner tube (6) or tubes (6,7) are of a tough material. At least two inner tubes have differing surface properties and thicknesses and are of different materials. On the outer tube, individual tube sections of a hardenable and-or temperable material are arranged, which form the peripheral surface of a cam. The inner hollow space of the shaft is filled with plastics.
Patent DE-19617259-A1 (DE)
Title: Electrical insulation piercing terminal clamp for two electrical conductors
Inventor: HOHORST WOLFGANG DIPL ING
IPC: H01R9/24
Filed: 1996-04-18
Abstract: The terminal clamp has a knife/blade contact (6) projecting upwards for reception of a first electrical conductor and a clamp ring (5) below the knife contact in which a second electrical conductor (12) is clamped.  The knife contact and the clamp ring are provided from a single metal strip provided with a number of knife contact tongues at one end, the opposite end bent round to provide the clamp ring.
Patent DE-19619589-A1 (DE)
Title: Double parking arrangement for cars
Inventor: MAYER THOMAS DIPL ING
IPC: E04H6/06
Filed: 1996-05-15
Abstract: The arrangement comprises two platforms (2,4) located on top of the other, whose longitudinal supports (3a,3b) are suspended on piston rods (7a,7b) of at least two hydraulically activated lifting cylinders. The supports are connected together by vertical box columns (6a,6b) which support journals (15) at their ends.  The supports are provided with first ball and socket joints (16) for receiving the journals. The piston rods engage onto the vertical box columns. Each vertical column has a bolt (13) running perpendicular to its axis, to which a piston rod is attached via a second ball joint (14).
Patent DE-19620654-A1 (DE)
Title: Adjustable stroke axial piston machine
Inventor: DEININGER HORST DIPL ING
IPC: F04B1/22
Filed: 1996-05-22
Abstract: The pistons (9) slide in cylinders (6) which lie parallel to and surrounding the drive shaft (1) and rotate with it. They have ball ends (13) which fit into cups (14) which slide on a non-rotating tilting plate (16). The tilting plate pivots on cylindrical stub shafts (26) engaging in semicylindrical sockets (25). It is urged towards a zero-stroke position by a coil spring (22) under compression and is urged toward the maximum stroke position by a piston (19) in a hydraulic cylinder formed in the housing (4).
Patent DE-19623604-A1 (DE)
Title: Hose coiling device with drum and supply hose
Inventor: BARAL KARL-HEINZ
IPC: B05B9/03
Filed: 1996-06-13
Abstract: The device has a return line (22) of smaller diameter than the supply hose (2) runs at least partially inside it. One free end (25) of the return line lies inside the supply hose with a gap between it and the end (3) of the supply hose connected to the discharge component. The return line is connected to a second connection (30) by a connecting piece (29) extending outside the supply hose. The supply hose is connected by one end (5) to one arm of a connecting T-piece (8).
Patent DE-19625560-A1 (DE)
Title: Cosmetic products containing gold leaf flakes
Inventor: UKLEJA EDMUND
IPC: A61Q19/00
Filed: 1996-06-26
Abstract: A method for mixing gold leaf into gel cosmetic products involves adding flakes of gold leaf with a thickness of 0.1-50  mu m and surface area of 0.2-50 mm<2> to a gel or lotion during or after the final homogenisation step in a preparation process carried out at room temperature. Alternatively, for a gel or lotion preparation process carried out at a higher temperature, the flakes are added slowly to the gel or lotion during or after the final homogenisation step at a temperature at which it has the lowest viscosity, after which the mixture of gold leaf and gel or lotion is slowly cooled to room temperature.
Patent DE-19626083-A1 (DE)
Title: Dual=transducer component e.g. semiconductor pressure sensor, surface mountable on printed circuit board
Inventor: WINTERER JUERGEN DIPL ING
IPC: G01L9/00
Filed: 1996-06-28
Abstract: The component (1) designed for surface mounting on the circuit board (3) incorporates a chip carrier (5) with an approximately plane surface (4) on which a semiconductor chip (6a) with e.g. a pressure transducer is fixed. A smaller chip (6b) fixed to the larger by chip-on-chip technology operates as e.g. a temperature sensor.  The chips are wire-bonded to electrode leads (7) extending through the lower parts (14,15) of the sides of the chip carrier with double bends (17,18) leading to the ends (8) soldered to connection points on the surface (2) of the circuit board. A gel (32) protects the sensitive components from ionic or other damage or corrosion.
Patent DE-19626139-A1 (DE)
Title: Separating device for mixture of loose bulk materials with different weights
Inventor: HUELSMANN INES
IPC: B07B4/02
Filed: 1996-07-01
Abstract: The separating device has a supply device (1) and an air blower (4) under the conveyor, which directs an air current (18) along the conveying direction (12) of the conveyor belt (5). A preferably adjustable material guide element (3) is arranged in the area of the delivery edge (2) of the supply device, and has at least one guide face (6) inclined downwards in the direction of the conveyor belt. The guide face projects at least partly over the delivery edge in the discharge direction. Air guide elements (10) can be arranged in the air outlet area (9) of the air blower to direct the air current at least slightly downwards towards the upper half of the deflected conveyor belt.
Patent DE-19629703-A1 (DE)
Title: Milling circuit control method for sifting and optimised flow volumes
Inventor: ESPIG DIETMAR DR
IPC: B02C25/00
Filed: 1996-07-24
Abstract: Mathematical models (104) of sifter and mill are formed from their characteristic parameters as registered and then the mass flows of fresh material (mfg) and grit (msg) are used to calculate the estimated grindability (MbK) during mill operation, so as to optimise the grinding circuit for a given fineness of the finished product. Basic measurements are used to determine four different opening conditions during sifter start-up and the size distribution of three sifter flows, these being the grit flow (11), product flow (12) and sifted flow volumes (13). Basic measurement values in a first identification circuit (105) are used to calculate the sifter model. The grit, feed and sifter feed flow volume measurements together with their size distributions are calculated in a second identification circuit (102) when the mill's model is started. In one operating phase, estimates of grindability (MbK) and the effect of sifter setting (Se) and grit volume of the finished product throughput and product fineness (Fh), a compensating circuit (107) is used to calculate the sifter setting (Se) and ideal grit values (Msg) at given fineness (201) so the mill circuit operates at maximum throughput.
Patent DE-19634956-A1 (DE)
Title: Insulation system in panel construction form for decks and walls, especially in ships
Inventor: POPPE HORST
IPC: E04B9/00
Filed: 1996-08-29
Abstract: The insulation panels (7) are attached at their front sides to supporting pan elements (1). The pan elements are attached to load-bearing structures (2) and are provided with edge seams, in which ends (4.1) of batten profiles (4) engage from outside to form an outer gripping side (a). This gripping side has attachment elements (5,5.1) for connecting an inner gripping side (b) which is carried out by gripping profiles. The attachment elements consist of attachment nails (5) with clips (5.1). The pan elements are filled with insulation material (8) and overlap the insulation panels to form a closed complete insulation surface.
Patent DE-19638010-A1 (DE)
Inventor: BRAUN GUENTER
IPC: F02P7/067
Filed: 1996-09-18
Abstract: Disclosed are methods to determine the phase angle of a four stroke internal combustion engine with an odd number of cylinders and without a camshaft detector. According to said methods, recognition of phase angle occurs by emission of a first signal from a crankshaft angle sensor presenting a singularity whereby said signal is placed in relation to a second signal, which is for example a speed signal or an output signal of an inlet-manifold air-pressure sensor and the shape of the second signal is evaluated in the range of singularity of the first signal. As this signal shape is variable according to whether the crankshaft is in first or second revolution, the phase angle can be determined precisely.