baber/WOPTO huggingface dataset:
Patent DE-4237297-A1 (DE)
Title: Coating substrates with pulverised gold or silver pigment - by spraying onto substrate covered with special adhesive as excess powder is sucked away and recycled
Inventor: SCHWANK HANNELORE
IPC: B05B14/10
Filed: 1992-11-05
Abstract: To spray coat substrates which have been precoated with a special adhesive, metal pigment in powder form is mixed with air and sprayed onto the substrate via an electrically driven pump. The spraying and suction back of the excess powder is carried out simultaneously or separately by suction/pressure pump and vacuum pump which are connected together by an electrical connection. The flow of powder is controlled by motor speed of the pump and valves. The storage container for the powdered pigment consists of a pressure chamber, fitter and storage chamber. The hand control for regulating the process parameters is connected to the control unit by tubing and electric leads. The polishing head for processing the sprayed coating is driven by electromotor, electromagnet or pressurised air. The polishing heads are elastically connected to a drive shaft. USE/ADVANTAGE - Coating wood, metal, stone and plastic substrates with au or Ag pigment. The time required for spraying is reduced, the coating is uniform, no material is wasted and appts is easy to handle.
Patent DE-4243519-A1 (DE)
Title: Ventilation-adjusting and stop shutter
Inventor: DUNS GEORG
IPC: F24F13/14
Filed: 1992-12-22
Abstract: In the closed position, the surface (4) of the shutter is inside a cut-away portion (6) of the main conduit wall, forming a sealed joint. It swings into the main conduit on opening.It can be arranged to bear against the union edge (5) when closed, and its surface can be part-spherical at the side towards the conduit centre. A flat component (7) can be mounted on the outside of the main conduit, with a hinge for the shutter at the edge of the cut-away portion.
Patent DE-4244198-A1 (DE)
Inventor: NIEDERLEIN HORST
IPC: H04H20/76
Filed: 1992-12-24
Abstract: The object of the invention is a music playing system comprising a number of music playing units (4) with a reproduction changing device, coding unit and ISDN card in which the music playing units have a number of playable pieces of music. There is at least one input by means of which the pieces of music to be played on a playing unit (4) are selected. In addition, there is a central computer (10) with a store in at least one playing unit, whereby at least one playing unit having a store and the data of the pieces of music available in the playing units (4) being stored in the store of the central computer (10). The playing units (4) can be connected between themselves and to the central computer (10) via remote data transmission lines.
Patent DE-4300410-A1 (DE)
Title: Rotational force expansion machine performing work
IPC: F02B55/08
Filed: 1993-01-09
Abstract: The annular chamber (7) is subdivided at a point on the circumference by a barrier disc (4). The disc is provided with a through passage which acts as a blade gate (6) for the blade (3).The gas volume in the annular chamber is continuously compressed or expanded using an inlet valve (8) and an outlet valve (9) to control the flow. The compressed and expanded gas exerts a pressure on the blade which then drives the shaft (1) via the rotor (2). The blade has an oblique position on the rotor to minimise the gap between the blade and the disc.
Patent DE-4300491-A1 (DE)
Title: Spinning frame ring
Inventor: SCHMIDT NICO
IPC: C23C14/06
Filed: 1993-01-13
Abstract: The ring on a spinning frame is case-hardened. The hard surface consists mainly of a deposit of carbon atoms.A chamber (1) is hermetically sealed, and a valve (111) arranged at the extraction point (11) to obtain a suitable vacuum. The aperture (10) is sealed when a spinning ring (4) has been suspended on the hook (12). A carbon-arc light arrangement (C) has carbon material (2) as an anode and another electrode (3) as cathode. The anode is at the positive terminal of a high voltage connection (5) from the supply (U1), and the second electrode (3) is negative. A suitable voltage regulator (51) delivers a negative voltage (U2) between 50 and 150 volts, connected to the hook (12) along connector (121). The carbon-arc is started by contact in the usual manner, and in the vapour transmission, a plasma of carbon ions are deposited on the ring (4). This forms a diamond-like structure to the surface of the ring.
Patent DE-4302942-A1 (DE)
Title: Inflatable plastics air bed used as sun bed for tanning - has at least one lengthwise air chamber, air valve, flat upper surface and outline matching human body.
Inventor: WENKE FRANK-JOERG
IPC: A47C1/14
Filed: 1993-02-03
Abstract: The inflatable plastics air bed is at least 8 cm high, and is permeable, when fully inflated, to the artificially produced light waves in the spectral region physiologically suitable for tanning human skin. The body of the bed has at least one air chamber (5) extending the entire length and fitted with one air valve (4). Partitions (7) separate the interior of the mattress and so give an almost flat upper surface. The outline of the mattress resembles that of the human body. USE/ADVANTAGE - The inflated air bed enables the user to tan evenly and safely, and reduces the proportion of UV thereby reducing the risk of cancer.
Patent DE-4304322-A1 (DE)
Title: Cutting of garment labels from roll - utilises electronic counters and sensors to ensure correct cutting position and to reject faulty labels
Inventor: KATO KATSUYUKI
IPC: B31D1/02
Filed: 1993-02-12
Abstract: Process is for sepn. of labels from the band, in readiness to sew into position on a garment. The pattern of the label includes a marking which can be identified by a sensor, and the band material is advanced in precisely measured steps, so that the area on each side of the marking should produce further identification. If this is acceptable, the cutter is operated to separate the label from the band. If it is not acceptable, on account of a fault in the location, or in the construction of the label pattern, an alarm is activated and the machine stops. ADVANTAGE - The labels are sepd. in the correct position and forwarded automatically. Avoids the sensor picking out the wrong location for the cut. Faulty labels are rejected. Garments are not fitted with incorrect labels, which would have to be removed.
Patent DE-4307168-A1 (DE)
Title: Device for the axial assembly of two spindle halves
Inventor: GURNY WERNER
IPC: E05F15/673
Filed: 1993-03-06
Abstract: The invention proposes a device for the coaxial assembly of two spindle halves in which the interconnectable ends of the spindle halves are connected firmly to one another by a pin and hole coupling and a clamping sleeve which can be driven into through holes perpendicularly to the longitudinal axis of the spindle halves. A special tool is proposed for driving in the clamping sleeve. <IMAGE>
Patent DE-4323516-A1 (DE)
Title: Crate-like plastic container
IPC: B65D21/06
Filed: 1993-07-14
Abstract: In order to improve a crate-like plastic container for receiving articles, according to P 4317300.4, it is proposed that tab-like elements (15) are linked to the surface regions (6) and are connected via further linking points (18) to the rim edge of the central part (8) of the bottom, that ribs (19) or similar projections protrude from the underside of the tab-like projections (16) and engage in matching receivers (20) in the surface region (6) when the parts are in stacking position. <IMAGE>
Patent DE-4329210-A1 (DE)
Title: Antilock control system
Inventor: SAGER FRANK DIPL ING DR
IPC: B60T8/1761
Filed: 1993-08-31
Abstract: An ABS with two front wheel sensors and two or one rear wheel sensor is described. The rear wheel sensors have a higher minimum speed and when they no longer emit a signal the brake pressure to the rear axle is first reduced and then maintained until the vehicle stops. <IMAGE>
Patent DE-4329837-A1 (DE)
Title: Method for producing a silicon semiconductor component
Inventor: UYA SHINJI
IPC: H01L21/322
Filed: 1993-09-03
Abstract: A method is specified for producing a silicon semiconductor component with high sensitivity with respect to contamination by heavy metals, such as a Si CCD solid-state image sensor, in which a getter zone (7) is formed in an element-insulation region, such as found near an element region, a non-depleted n<+> or p<+> region and/or a region to be removed in a subsequent process from the surface of a semiconductor substrate (1) or to be insulated therefrom. This method makes it possible to produce semiconductor components with reduction of the contamination of the silicon substrate surfaces by heavy metals. The method also realises the production of silicon semiconductor components which have stable component properties and a reduced number of defects. <IMAGE>
Patent DE-4330294-A1 (DE)
Title: Terminating sleeve (vault closure)
Inventor: WINTERHOFF HANS DIPL ING
IPC: H02G15/013
Filed: 1993-09-07
Abstract: The invention relates to a terminating sleeve (18) comprising a longitudinally split sleeve tube having a longitudinal seal (19) and end sealing elements, which have a multiplicity of insertion openings (5) and comprise two stable discs (1, 2), between which a flexible disc (3) is arranged. The one stable disc (1) has on the outer circumference an L-shaped sealing groove (6), into which a sealing means is inserted for sealing off from the sleeve tube. The insertion openings of the flexible disc (3) are designed as truncated cones (14) and are provided with closures (16) which can be pushed out. <IMAGE>
Patent DE-4334456-A1 (DE)
Title: Device for supporting the feet
Inventor: OHLENDORF DIRK
IPC: A47C16/02
Filed: 1993-10-09
Abstract: A device for supporting the feet which, to avoid cold or swollen feet and to stimulate the circulation, has a rotatably mounted bar (16) with two cranks (17, 18; 17', 18') offset by 180 DEG  relative to one another, in each of which a footrest (19, 20; 19', 20') is rotatably arranged. <IMAGE>
Patent DE-4335494-A1 (DE)
Title: Hydrostatic gearless bicycle drive with energy accumulation
Inventor: SCHWERDTFEGER JOHANNES DIPL IN
IPC: B62M19/00
Filed: 1993-10-19
Abstract: The hydrostatic gearless bicycle drive with energy accumulation permits, on the one hand, stepless automatic adaptation of the transmission to the output moment, therefore to the gradient of the carriageway, with constant cadence, and on the other hand, the accumulation of the kinetic energy building up during downwards travel, and the requirement-governed recovery of the same, predominantly during upwards travel. The former is achieved by pairing, in open circuit, a vane-type hydraulic motor, coupled to the rear-wheel hub and having a constant absorption volume, and an adjustable hydraulic pump which is of the same type of construction and whose drive shaft is the pedal crankshaft, and the latter is achieved, in contrast, via a hydraulic accumulator (with nitrogen bubble) fitted with valves. The automatic transmission adaptation is ensured by a pressure regulator which reacts to the build-up of pressure, effects the reduction in the delivery volume (via stator-ring displacements) and for which the initial pressure can be adapted individually by means of adjustment screws. A valve set belonging to the energy accumulation permits the sought-after determination of the discharging time (Bowden-cable activation), links the beginning of charging to the initiation of the braking operation, and ensures the automatic transition to free-wheeling when no pedalling is taking place. In addition to the full version, a basic version without energy accumulation, with mechanical free-wheel is conceived. Accumulator pre-charging at a standstill is optional.
Patent DE-4402695-A1 (DE)
Inventor: BEHLER ANSGAR DR
IPC: C09K23/18
Filed: 1994-01-29
Abstract: Proposed is an improved method for the reduction of the residual content of free alkylation agent in aqueous solutions of nitrogen-containing surfactants, the method calling for solutions of cationic, amphoteric and/or zwitterionic surfactants to be treated with alkanolamines at elevated temperature and optionally at elevated pressure.
Patent DE-4404850-A1 (DE)
Title: Monitor unit for determining use of various supply media e.g. electricity and gas
Inventor: BREUER WERNER DR ING
IPC: G01F15/06
Filed: 1994-02-16
Abstract: The individual counters or meters (Z1-Z5) form a counting system (5), which with a single indicating system (2) is assembled to a unit (1) and the counting system (5) is electrically connected with several pulse transmitters (G1-G5). The decentralized determined instantaneous usage of different supply media can be centrally summated and indicated. The indicating system can be so changed over, that the readings of the individual counters (Z1,Z5), can be selectively indicated. The unit (1) is locally assembled with the electric meter serving as the master meter.
Patent DE-4405254-A1 (DE)
Title: Material vaporisation in a vacuum or low gas pressure
Inventor: BENSTETTER GUENTHER DIPL ING
IPC: C23C14/32
Filed: 1994-02-18
Abstract: Process for vaporising material by means of an arc discharge in a vacuum or low gas pressure by bombardment of the material, which is connected to the anode and constitutes the medium for the discharge, by electrons from the arc discharge, esp. for coating a substrate by vapour deposition. The cathode is heated and the electrons necessary for maintaining the arc discharge are emitted from the cathode  by thermal and field emission and/or are formed in the plasma.  Appts. for the process is also claimed.
Patent DE-4406805-A1 (DE)
Title: Lighting system to conduct natural daylight into interior spaces of rooms
Inventor: DOMNICK ARNO
IPC: F21S11/00
Filed: 1994-03-02
Abstract: The lighting system (10) includes a support to carry cylindrical forms (14), on which prismoid reflection elements (11) with reflective surfaces are fitted. The cylindrical forms are mounted onto the support by means of plug-in connections, which can be used to vary the position and/or angle of the reflective surfaces. Each support, carrying a number of the cylindrical forms, forms a reflective surface, which is mounted parallel to a ceiling or wall. At least two reflective surfaces (38, 39) are arranged one above the other, such that daylight (2) from a window area (4) is collected and rerouted into occupied interior areas (8) of the building (1).
Patent DE-4414554-A1 (DE)
Title: Telecommunications transmitting equipment with processor system to control signalling and data traffic
Inventor: KORST UWE K H
IPC: H04M11/06
Filed: 1994-04-22
Abstract: Control is provided by a processor system (CPU) with terminations to peripheral devices and to communications networks. The communications network specific termination devices (AA, 1A) are switched through a data processing unit (DSP). An analogue to digital or digital to analogue converter (WE) joins the analogue and digital termination devices.The data processing unit (DSP) for processing the signalling and communications data connects to the processor system (CPU). The data processing unit (DSP) is implemented with a digital signal processor, which may be used to operate a standard terminal interface (DFU).
Patent DE-4418383-A1 (DE)
Title: Vacuum lock
Inventor: ERBKAMM WOLFGANG DIPL ING
IPC: B01J3/03
Filed: 1994-05-26
Abstract: The vacuum lock consists of a roll pair (1, 2), a sealing plate (3) with spring-loaded sealing strips (4), and side elements (5, 6). The shell (7) with plane-parallel end faces of the rolls (1, 2) protrudes by an amount a over the roll core (8). The side elements (5, 6) are arranged in pairs against each end face of the roll shell. They are located in mirror image fashion about the transport plate (9) of substrate material, and are movable through different distances b and c in the direction of the roll axes.
Patent DE-4418633-A1 (DE)
Title: Double walled fluid filter matrix unsupported by rigid members
Inventor: TICHY JOSEF W DIPL ING
IPC: B01D29/15
Filed: 1994-05-27
Abstract: The novelty is that in a filter fluid filter process and assembly, the chamber (30) receiving filtered fluid within a flexible filter medium (32) is held free of rigid supports. During the filtration phase the flexible filter medium (32) forms a double layer (32'') around the chamber through which filtered fluid is discharged. Liquid forcing its way through the flexible filter medium (32) migrates outwards by means of drainage channels (26).
Patent DE-4419138-A1 (DE)
Title: High temperature pressure sensor
Inventor: OOTAKE SEIICHIROU
IPC: G01L23/10
Filed: 1994-05-30
Abstract: A high temperature pressure sensor is disclosed in which bending is brought about in a diaphragm section if the pressure of a fluid exhibiting a high temperature acts on the pressure sensor surface of the membrane section. This bending is transmitted, via pressure transmission parts, to a deflection registering part which generates an electric signal in response to the received pressure. The diaphragm section has, according to the invention, a recess section at its centre. The recess section extends symmetrically about a central axis of the diaphragm section. A pointed end of the pressure transmission part is brought into contact with the recess section at a central point. A conical section of the diaphragm has a thickness which is not greater than the thickness of an outer peripheral section or the thickness of a central bottom section. In addition, a heat insulating plate can be provided on the diaphragm, in order to protect the surface of the diaphragm section from the heat radiation of the fluid exhibiting a high temperature.
Patent DE-4421334-A1 (DE)
IPC: A23L27/10
Filed: 1994-06-17
Abstract: The following are claimed: (1) wild garlic (Allium ursinum), esp. as a seasoning, characterised in that large leaf pieces to whole leaves ('Spreiten') are freeze-dried; (2) use of wild garlic as above as a seasoning for foodstuffs; (3) use of wild garlic as above for reducing the NaCl content of salted foodstuffs, esp. sausage; (4) use of growth-inhibiting substances contained in wild garlic after freeze-drying for inhibiting the growth of germs entrained by wild garlic in foodstuffs seasoned with it; (5) a process for preparing wild garlic as above, in which whole leaves are frozen and freeze-dried, the leaf temp. being held <35 degrees C, esp. <30 degrees C.
Patent DE-4424332-A1 (DE)
Title: Line protection switch
Inventor: FLOHR PETER DIPL ING
IPC: H01H71/52
Filed: 1994-07-11
Abstract: The switch has a contact arrangement with a fixed contact (23) and a movable contact (27). The latter (27) is moved from its rest position against the force of a compression spring (28). A release handle arrangement (34) is moved under the force of a spring (49) from a latched stand-by position, where the contacts (23, 27) are closed, to a release position. A trigger device (22) is responsive to over-current and/or overheating and unlatches the release handle arrangement (34). The switch also has a device (44) which acts on the movable contact (27) as well as the force of the spring (28). This force supplementing device (44) preferably only acts on the contact (27) in a movement range near its rest position.
Patent DE-4431254-A1 (DE)
Inventor: TENNIE HEINRICH
IPC: H01R43/26
Filed: 1994-09-02
Abstract: An electrical device is prepared with pre-mounted components with non-threaded wire insertion connection points. A first connection point is positioned in the wire application device's (25) operating region. A stripped wire (12) end is automatically mechanically applied to a contact zone for the first contact point. A second contact point is positioned at the operating region whilst the application device pays out a suitable length of conductor to avoid cable stress between the contact points. the wire is separated at a stripped region (18) to form an uninsulated insertion end for this contact point and a further insertion end for the next contact point. The first end is mechanically fixed in place and the process repeated until all desired connections are made to the component connection points.
Patent DE-4433857-A1 (DE)
Title: New 1-(cyano- or amino- alkyl)-di:halo-imidazole derivs.
Inventor: BAASNER BERND DR
IPC: C07D401/12
Filed: 1994-09-22
Abstract: N-substd. imidazole derivs. of formula (I) are new. R1 = H or opt. substd. alkyl, alkoxy or aryl; R2 = CN or opt. substd. amino; R = CN, CX1X2X3 or COX4; X1-X3, X, Y = halogen; X4 = opt. substd. amino, alkyl, alkoxy or alkylthio.
Patent DE-4434834-A1 (DE)
Title: Biaxial magnetic motor-generator for 50 or 60Hz switching
IPC: H02K21/12
Filed: 1994-09-29
Abstract: A biaxial magnetic motor-generator has two or more permanent magnet rotors (A,B) designed as double-discs with intermediate air-space, and has radially oriented star-shaped, but axially magnetised permanent magnets (1a-1h)(1i-1p) and (2a-2h),(2i-2p) of the same or alternate magnetic polarity sequence, with magnetisable intermediate pieces or preferably with outer short-circuit discs (3a,3b) or rings mounted and easily driven around two or more axles (7a,7b). One or more axial windings or coils function as stators (8).
Patent DE-4439072-A1 (DE)
Title: Earth-fault circuit breaker for electrical equipment
Inventor: DETZNER HELMUT
IPC: H02H3/33
Filed: 1994-11-02
Abstract: A protection device protecting against overcurrents and the like has a voltage-dependent resistance (VDR) (4) in the loop formed by the protective conductor, attached to neutral at one end and earth at the other. Across this resistance, the voltage for the relay coil is drawn, as well as the voltage from the current sensor (13). The relay operates the main circuit breaker (8) and another switch (10) which can short out the resistance. There is a test button (11) between the line and protective conductors.
Patent DE-4444194-A1 (DE)
Title: Electrically conductive adhesive for bonding elastomers to fluorinated polymers
Inventor: MAAS UWE DIPL CHEM DR
IPC: H01B1/24
Filed: 1994-12-13
Abstract: An electrically conductive adhesive compsn. for forming a bond between elastomers, esp. those based on CR (chloroprene rubber) and/or CSM (chlorosulphonated polyethylene) and/or CM, and fluorine-contg. plastics, esp. films, comprises (by wt.) 30-80% elastomer, 10-60% carbon black, 0-20% ester plasticiser, 1-10% MgO, 1-10% Ca(OH)2, 0-2% polyethylene, 0.1-5% peroxide and 0.1-5% activator.
Patent DE-4444212-A1 (DE)
Title: Electric motor housing fixture e.g. for starter capacitor for lawn mower
Inventor: MALZ MANFRED
IPC: H02K11/33
Filed: 1994-12-13
Abstract: An electric motor with electrical component such as capacitor mounted on the electric motor (1) housing (3) with releasable fixture provided by means of a threaded bolt and nut on a mounting plate.Simplified, shake-resistance fixture of the capacitor is achieved by providing the mounting capacitor is achieved by providing the mounting plate (19) with tongue-shaped springy tags around the insertion orifice (17) for the threaded bolt (15), integral with the mounting plate (19).
Patent DE-4444305-A1 (DE)
Inventor: KRIZ PAVEL DR
IPC: A61C5/88
Filed: 1994-12-13
Abstract: The invention concerns a device for wedging adjacent teeth of a jaw, said device comprising: an interdental wedge with a profiled abutment section for wedging in the region of the toothnecks; a profiled interdental section which adjoins the profiled abutment section with a comparatively smaller cross-section; and a preferably separate profiled counter-abutment section which is provided for wedging in the opposite lateral diastoma region and can be detachably secured to the interdental section and/or abutment section.