baber/WOPTO huggingface dataset:
Patent DE-4230406-A1 (DE)
Title: Frame for sun roof of vehicle - has rainwater channels below frame base surface to avoid leaks
Inventor: TAKENOUCHI KOZO
IPC: B60J7/043
Filed: 1992-09-11
Abstract: Frame construction for the sun roof of a vehicle in which an opening is closable by a top, with the frame attached to the underside of the vehicle roof having a side section (6) connectable to a leading section and a middle section by a mounting surface (19). The leading section has a front water channel (15) and the side section has a side channel, and the mounting surface lies above the base surface (18) of the leading and/or rear water channel. ADVANTAGE - Sun roof in which the water channels do not leak when subjected to heavy rain.
Patent DE-4233591-A1 (DE)
Title: Elder blossom dispenser - ejects moistening blossom when wheels at end of cigarette case are turned
Inventor: STRUCK GUSTAV
IPC: A24C5/60
Filed: 1992-10-06
Abstract: The elder blossom dispenser is in the form of an empty cigarette (1) with a lug (2) at one end for a bolt carrying a little wheel (3) which ejects the blossom when rotated. The wheel is rotated by the holder's thumb. The blossom prevents withering of the minute moving hairs, and one's mouth and lung cavities remain moist. The cigarette has a stopper for retaining the blossom. USE/ADVANTAGE - Dispenser enables breathing atmosphere to be maintainer moist, thus avoiding damage from dry lungs; prevents coughing.
Patent DE-4234178-A1 (DE)
Title: Hydrogel with cleaning activity contg. heat treated laminar silicate - dispersed in water, esp. as shampoo, shower gel, or lotion for washing face and body.
Inventor: GROTERJAHN HEINZ-JUERGEN WEILA
IPC: A61Q19/10
Filed: 1992-10-10
Abstract: A hydrogel with cleaning activity, based on natural, mineral water-dispersible laminar silicates is obtd. by heating the silicate at 180-220 deg.C, and dispersing, under sterile conditions, in sterilised, demineralised water. USE/ADVANTAGE - Body care compsns. contg. the silicate are used as shampoo for the air and the scalp, as shower gel, or as lotion for washing the face and body (claimed). The compsn. is microbiologically stable, consists of natural raw materials and relies for the cleaning effect on the adsorption force of the silicate. With the shampoos, the hair does not become greasy so quickly, dandruff is suppressed, and the natural sebum is not affected.
Patent DE-4235142-A1 (DE)
Title: Motorcycle transmission lock - locks gear-change pedal and spindle so that no gear can be engaged
Inventor: TWACHTMANN HEINRICH
IPC: B62H5/08
Filed: 1992-10-19
Abstract: In the engaged position, it locks the gear-change pedal and its spindle (1) so that no gear can be engaged. It can be fitted during a production series and immediately below the gearbox cove. Only the aperture of the lock cylinder is accessible from the outside, while the cover itself can be secured by shear screws. The lock can have a bolt (4) inserted in a drilling (5) in the spindle. USER/ADVANTAGE - The lock protects the motorcycle from theft. Makes rapid forcing impossible or pointless.
Patent DE-4242255-A1 (DE)
Title: Membrane spring coupling especially for motorised vehicles - has housing containing pressure plate, sprung tongues separated by radial slits, support element
Inventor: SCHWEINER BAERBEL
IPC: F16D13/58
Filed: 1992-12-15
Abstract: The connecting parts (14, 15) on the outside of the coupling housing (2, 3) lead into radially inward angled parts (16, 17). Openings (18) in the coupling housing consists of an insertion part (19) shaped to match the axial projection fo the radially angled parts. An adjacent torsional part (20, 21) has a radial extension matching the thickness of the connecting parts (14, 15) so that a bayonet connection is formed by inserting the radially angled part of the support element (10, 11) through the holes (9) in the membrane spring (6). ADVANTAGE - The membrane spring coupling is more easily assembled and undone by use of a bayonet connection, and avoids the separate parts from being damaged.
Patent DE-4243280-A1 (DE)
Inventor: STRASEN WERNER DIPL ING
IPC: F16L55/033
Filed: 1992-12-21
Abstract: The device for sound damping is based on a resonance sound damper which is fastened to the end of the pipeline by means of a mounting. The resonance sound damper consists of a pipe resonator (whistle resonator) 1 with an acoustically closed rear wall 2, 10. The mounting 7 has a locking device 8 for fixing the pipe resonator 1 in a position matched to the main wavelength of the sound source. In this position, the separation between the sound-emitting exit opening 3 and the acoustically closed rear wall 2, 10 amounts to about a quarter-wavelength or an odd multiple of a quarter-wavelength. The resonance sound damper has been tried and tested, especially in the reduction of sound emission from outlets with a pipeline diameter between 100 mm and 500 mm in the frequency range between 100 s<-1> and 500 s<-1>. <IMAGE>
Patent DE-4243752-A1 (DE)
Title: Catamaran type demountable water craft
Inventor: WUERZBURG HANNO
IPC: B63B1/14
Filed: 1992-12-23
Abstract: The two surfboards have pivot couplings fore and aft with the couplings (3,8) in line to form the tilt axis on each board. A frame is strapped over the boards and joins the tilt couplings on both boards. The steering system tilts the boards to improve the cornering stability.The steering connections have ties strapped to brackets each side of the pivot coupling and joined to the steering control. The buoyancy bodies (9) are attached to the direction control unit.
Patent DE-4304741-A1 (DE)
Title: HV power switch with extinguishing gas - has enclosed contact chamber with gas circulation improved by suction piston built into one compact unit
Inventor: DIENEMANN HOLD DR
IPC: H01H33/91
Filed: 1993-02-13
Abstract: The HV power switching device has a compression cylinder (6) in which the switching contact elements are set (2,3). A piston (7) is located within the compression space. Arc extinguishing gas, e.g. SF6, under high pressure flow through the grating (9) in the space between the contact elements. In the 'on' state the contact elements are coupled by a bridging contact (10). When the contacts separate arc extinguishing gas passes through the zone and is accelerated by the action of a suction piston (11). USE/ADVANTAGE - Uses suction piston to improve gas flow. Common drive for compression and suction arrangements. Very low energy requirement for accelerating suction cylinder.
Patent DE-4309745-A1 (DE)
Title: Shaft coupling
Inventor: KIRSCHEY GERHARD DIPL ING
IPC: F16D3/50
Filed: 1993-03-26
Abstract: A description and illustration is given of a torsionally elastic shaft coupling with two groups of rubber-elastic coupling bodies of different torsional stiffness for two-stage torque transmission from a coupling flange in the input line to a hub in the output line. The torsionally less rigid elastic coupling bodies of the first group are inserted, preferably with radial preloading, between the polygonal outside of the hub and a coupling-flange recess with a matching polygonal shape, which is however arranged at a circumferentially offset location. This elastic first coupling stage is torsionally very soft. Coupled rotationally to the hub is a secondary power transmission member which engages axially by means of claws in elongate holes in the circumference of the coupling flange. Here, a second group of torsionally more rigid rubber-elastic coupling bodies is provided which only become active at increased part-load up to full load. In idle or part-load operation, power is transmitted by the coupling flange exclusively via the first group of elastic coupling elements in a torsionally very soft manner but when a torque threshold determined by the configuration of this first coupling set is exceeded and the angles of twist are consequently greater, it is transmitted to an increasing extent via the torsionally more rigid elastic coupling bodies, which then ensure power transmission between the coupling flange and the hub.
Patent DE-4313177-A1 (DE)
Title: Mini-disc record-play system using magneto=optical recording - includes error correction and data buffering allowing uninterrupted multi-disc use
Inventor: ISHIDA MASAYUKI
IPC: G11B19/04
Filed: 1993-04-19
Abstract: During record, two analogue input signals are digitised in an A-D converter and compressed in a coder to approx. one-fifth and then stored in a buffer. The record signal processor inserts error correction codes and writes intermittently on the disc. At the end of a write burst the last address is stored, and at the start of the next write burst this address is sought on disc. In replay the disc is read by a light beam and optical reader, amplified and processed, demodulated, subjected to error correction and recorded to the original sequence in a replay processor and stored in a buffer. The output signal is also fed to an address decoder for tracking and speed control. The read process is intermittent as is record, with disc data read at 1.4 Mbps and input rate to the decoder of 0.3 Mbps. A 1 Mb buffer reads disc data at approx. 0.9 sec. and replays this in 3 sec. allowing time for an automatic disc change without interruption of the replay data.
Patent DE-4315354-A1 (DE)
Title: Interior fittings of a sleeping car or couchette coach with at least two sleeping areas
Inventor: NIEVELSTEIN THOMAS
IPC: B61D1/02
Filed: 1993-05-08
Abstract: So that interior fittings of a sleeping compartment or couchette compartment, in particular for railway vehicles, having at least two sleeping areas which are arranged one on top of the other and have longitudinal sides and end sides, permits the compartment to be used during the day as a seating compartment with seating facilities and sufficient leg room, according to the invention in each case at least one pivot axle which extends parallel to one end side is provided for both sleeping areas and, in order to produce the position for use during the day, one of the sleeping areas can be pivoted about its pivot axle in front of the other sleeping area, which has been folded away, so that it conceals it. In this way, more leg room is provided in comparison with conventional solutions and a visually attractive overall impression is achieved. Preferably, the sleeping area to be concealed can be folded in the position for use during the day to form a package of reduced length.
Patent DE-4316131-A1 (DE)
Title: Plate catalyst
Inventor: HUETTENHOFER KLAUS DIPL ING
IPC: F01N3/28
Filed: 1993-05-13
Abstract: To increase the catalytic activity of plate catalysts, the invention provides that a plate catalyst which comprises a plurality of plates (2, 4) arranged in a cell box and coated with a catalytically active composition is provided with means (6, 14, 16, 20, 22) which deflect the fluid medium from a main flow direction (12) at least partially within the same reaction compartment (24, 26) and at least partially into adjacent reaction compartments (24, 26), a reaction compartment (24, 26) being delimited between each two directly adjacent plates (2, 4) and the cell box which is permeable to the fluid medium on an inlet and outlet side. Because of the vortexing now achieved of the fluid medium, the contribution induced by the flow guidance to catalytic activity of the plate catalyst increases. The invention can be used in principle in all plate catalysts through which flows a liquid or gaseous fluid medium. <IMAGE>
Patent DE-4320395-A1 (DE)
IPC: F24D3/04
Filed: 1993-06-19
Abstract: In a district heating system (1), which operates with steam as a carrier of heat, steam heat consumers (6) are provided, from which the condensate arising is to be led away. The steam traps (11) used for this purpose are provided with a sensor arrangement (15), which is provided on a monitoring circuit for monitoring the serviceability of the steam traps (11). In the case of a corresponding design of the sensor arrangement (11), the monitoring device (17) determines whether steam or condensate is present in the steam trap (11). If necessary, provision is additionally made of a control device connected to the monitoring device (17), which controls a solenoid valve for letting off the condensate accumulated in the steam trap (11). <IMAGE>
Patent DE-4322478-A1 (DE)
Title: Automatic skinning of meat, fish, etc. - using appts. with rotating device which turns prod. so that all sides are exposed to cutting system and moves upwards to deliver finished product from machine
Inventor: SCHILL ALFRED
IPC: A22C17/12
Filed: 1993-07-06
Abstract: In a procedure for skinning meat, fish etc. in a machine (1), the product (36) is placed on a feed device (14) and is moved in the transport direction (4) towards a traction roller (12). The product is then gripped by this roller and is delivered to a cutting unit (22). The product is rotated at the cutting unit by at least one rotating device (28) about an axis (8) which is parallel to the traction roller. Also claimed is a device for carrying out the procedure, which is mounted on a base frame and has a moving product holder (30) which supports the rotating device. The rotating device turns in the same direction as the traction roller while the product rotates in the opposite direction. The rotating device moves between a working position (5) in which its leading edge grips the product, and a delivery position above or behind the product. A product sensor (20) in the feed device initiates the operation of the rotating device and traction roller. The product data input is used to adjust the working position. The rotating device is in the form of a pressure roller with projecting ridges, and is preferably made up of wheels (29) with projecting fingers (32). At least one of these wheels, preferably located at the centre of the roller, is offset from the others. USE/ADVANTAGE - For skinning especially meat, or fish fillets. Manual or semi-automatic skinning operations, which can be very dangerous, are avoided. Items which are not flat in shape are easily handled without manual intervention.
Patent DE-4326322-A1 (DE)
Title: Anchor rail for building construction
Inventor: FROEHLICH KLAUS
IPC: E04B1/41
Filed: 1993-08-05
Abstract: The invention relates to an anchor rail (1) for building construction, having shaped portions (7) which are directed upwards on the rear of the rail (2) and in which there are provided openings (9) penetrated by the shank (15) of an anchor bolt (6) which exhibits a widened portion located beneath the rear of the rail and is fixed on the rear of the rail (2) during upsetting (compression), a positively locking connection being achieved in the process. In order to produce a particularly stable arrangement of the anchor bolt (6) with respect to the rear of the rail (2), the invention proposes that the widened portion be configured as a plate (13) fastened on the end (15') projecting through the opening (9) into the rail interior. <IMAGE>
Patent DE-4335241-A1 (DE)
Title: Method for continuous analysis of components of a liquid
Inventor: SCHWOCK ALEXANDER DIPL ING
IPC: C12Q1/00
Filed: 1993-10-15
Abstract: A known method for continuous analysis of components in liquid requires an additional reference electrode, which is made impossible by the application of highly miniaturized biosensors in the field of human medicine. By virtue of the invention, it is intended to achieve high reproducibility of the measurement results by continuous contact of the biosensor with the liquid to be analysed. The polarisation voltage applied between the working electrode and the other electrode of the biosensor is a pulsed voltage of alternating polarity, the sensor signal always being measured at the same time within a measurement interval (A). The biosensor is regenerated by a voltage pulse of the polarisation voltage with polarity opposite to the polarisation voltage in the measurement interval (A). The invention is used for analysis of components in liquids, in particular in the field of human medicine. <IMAGE>
Patent DE-4337141-A1 (DE)
Inventor: HOFSAES PETER
IPC: H01H1/58
Filed: 1993-10-30
Abstract: The switch allows opening and closing of a current circuit in dependence on the temp. of a bimetallic element (26), via a switch mechanism (15), contained within an electrically conductive housing (12), closed by an electrically conductive cover (16) with an insulation disc (17) between them. The switch mechanism selectively forms an electrical connection between the housing and the cover in dependence on the temp of the bimetallic element, via a contact part (22) welded to a conductive spring disc (21).
Patent DE-4401471-A1 (DE)
Title: Optically brightened organic white pigment prodn. useful in paper
Inventor: RENNER ALFRED DR
IPC: C09B67/20
Filed: 1994-01-19
Abstract: In the prodn. of optically brightened organic white pigments (I), optical brighteners (II) are incorporated during mfr. of the organic white pigment (III).Pref. (III) is a urea/HCHO condensate obtd. by condensation of an aq. soln. contg. urea and HCHO at pH 6.0-8.0 and 30-100 deg.C, then treating the precondensate with an acid, further reaction of the resultant gel and recovery. The urea/HCHO molar ratio is 1:(1.25-1.80), pref. 1:(1.26-1.40).Pref. (II) is a water-soluble or dispersible cpd., pref. a coumarin, pyrazoline or esp. stilbene cpd., partic. a bis(triazinylamino)-stilbene-disulphonic acid cpd., or a distyryldiphenyldisulphonic acid cpd.. Specified (II) are 4,4'-bis(4-diethylamino-6-(2,5-disulphoanilino)-1,3,5-triazine-2- yl-amino)-stilbene-2,2'-disulphonic acid (IIA); 4,4'-bis(4-anilino-(-morpholino-1,3,5-triazin-2-yl-amino)-stilbene -2,2'-disulphonic acid (IIB); 4,4'-bis(4-di-2-hydroxyethylamino-6-anilino-, 4,4'-bis(4-anilino-6-methoxy- or 4,4'-bis (4-di-2-hydroxyethylamino-6-(4-sulpho-anilino)-1,3,5-triazin-2-yl- amino)-stilbene-2,2'-disulphonic acid; or 4,4'-bis(2-sulphostyryl)-diphenyl, all as Na salts.
Patent DE-4412733-A1 (DE)
Title: Wire hanger for garments
Inventor: HINTERDOBLER WALTER
IPC: A47G25/52
Filed: 1994-04-13
Abstract: The hanger is formed as a hanger part on which is arranged a hook part. At least one part of the hanger part (2) is formed as a screw-shaped clamp ring (3). The complete hanger part can be formed as a screw-shaped clamp ring, the one end of which is formed as a hook part (1). The ends of the hanger part are formed as screw-shaped clamp rings which lie in the hanger plane. The wire end of the clamp rings locates on the hook side. The clamp rings can be formed on the hook side of the hanger part. The clamp rings comprise 11/2 windings.
Patent DE-4413528-A1 (DE)
Title: Sleeping-quarters with max. screening against electromagnetic fields
Inventor: WOLTER EBERHARD
IPC: F24F3/16
Filed: 1994-04-15
Abstract: The chamber is entered through a forward sliding door (T1) and incorporates room for a service box (1) contg. e.g. TV or radio equipment or a computer, and a covered module box (2) for air filtering, humidification or conditioning.A cable tunnel (3) has a ventilation opening (4) and a display device alongside the doorway. GFRP segments with electrically conductive and magnetically permeable coatings are bonded together (6). A bed (7) is provided above an air extn. outlet (9) and the walls are cushioned (8).
Patent DE-4414768-A1 (DE)
Title: Laundry treatment appliance has rotating drum
Inventor: REINHARDT WILHELM
IPC: D06F37/30
Filed: 1994-04-27
Abstract: A laundry treatment machine appliance, e.g. a washing machine or laundry dryer, has an appliance frame (2), a drum mounted rotatingly in the frame (2) via a bearing shaft, and an electromechanical drive (4) driving the drum. The drive (4) consists of a drive part (10), which is connected to the drum torque-lockingly and features a magnetically effective rotor ring (8). The drive also comprises a sector stator (12) which extends only across a sub-sector of the rotor ring (8) periphery. This sub-sector is equal to or less than 80 deg.
Patent DE-4415269-A1 (DE)
Inventor: LASSER THEO
IPC: H01S3/16
Filed: 1994-04-30
Abstract: An axially optically pumped laser 11 is penetrated coaxially by a target laser beam. A focussing device 13 downstream of the main laser cavity focusses the beam ( lambda 1) from the laser at a predetermined location. The target laser beam ( lambda 2) produced by laser 32, is directed axially along the main laser 11 and generates a concentrated spot at the predetermined location. Pump radiation ( lambda 3) is produced by laser diode 31. The light from lasers 31, 32 may be directed to laser 11 via a single optical fibre 2 as shown, or via a Y shaped optical fibre. The pumped laser 11 can be an erbium-YAG laser and the laser wavelengths may be  lambda 1 = 2.94 mu m;  lambda 2 = 670nm;  lambda 3 = 960nm. The laser arrangement is suitable as a medical device for ears, nose and throat and eyes and can be utilized with an endoscope. <IMAGE>
Patent DE-4417216-A1 (DE)
Title: Acceleration pedal for road vehicles
Inventor: HETTICH GERHARD DR
IPC: B60K23/02
Filed: 1994-05-17
Abstract: The accelerator pedal of a road vehicle has a pedal (2) operating on some form of flexible element that is filled with liquid, gas or gel that is compressed. In one version, the flexible element can be a ball shape (7) with a pressure sensor (5). The sensor produces an output proportional to the foot pressure and this is fed to the controller. A further version can be in the form of a bellows.
Patent DE-4418256-A1 (DE)
Title: Pressurised gas sealing element
Inventor: BUEDEL GUENTER
IPC: F16K1/228
Filed: 1994-05-25
Abstract: The sealing element (17) is in contact with a shutoff element (4) and is held freely in a housing (1) groove (11,12) and is pressed against the shutoff element when it is closed by the gas flow pressure. The groove has a pressurised gas connection on the side furthest from the shutoff element, using a ring seal in a groove all round, preferably two grooves (11,12) for respective seals, with the gas connection in a third groove (13) between the other two and devoid of seal. The shaped or moulded groove can taper to the top or retain constant radial width throughout, and the O-ring acting as seal lies open as U-section to accept the gas load inside. Pressure is adapted to the steam or gas conveyed. Thus with the shutoff open and the grooves free of gas, the O-ring seal also sits free. The shutoff is turned 90 deg. to give a partial seal which is finalised by applying pressurised gas load to the two grooves etc. and so pressing the O-rings (17) firmly home using the middle groove (13) gas feed.
Patent DE-4422874-A1 (DE)
Title: Lighting system for bikes
Inventor: ELLSAESER DIETRICH GERHARD
IPC: B62J6/00
Filed: 1994-06-30
Abstract: A lighting system for cycles has a base 3 and a light unit 10 with quick-exchange fittings. The power supply is via a cable 6 on or in the bicycle frame. There is positive locking between the base and the light unit, providing both mechanical and electrical connections. The cable is elasticated so it can fit different frame sizes. The light unit has a housing that is completely hermetically sealed and cannot be opened.  Reflector elements can be clipped onto it. The electric circuit ensures that the voltage is transformed to a preselected magnitude and is held constant at that value. Surplus current goes to an accumulator.