baber/WOPTO huggingface dataset:
Patent DE-19502531-A1 (DE)
Title: Decorative panel for humid buildings, especially indoor swimming pools
Inventor: BENDER ROLAND
IPC: B44C5/04
Filed: 1995-01-27
Abstract: The decorative panel (1) is made of material resistant to humidity. The design (3) is applied to a smooth, flat basic layer (2). The bottom edge of the panel is placed on an angled support (10) mounted on the wall side. At least one strip of fabric is stuck to the back of the panel and has parts protruding beyond the edge of the panel. The panel is stuck to the wall (7) or to insulating panels (8). The panel is contained inside a frame (4) which is as high at least as the thickness of the panel.
Patent DE-19505404-A1 (DE)
Inventor: MEYER JOACHIM
IPC: F16J15/3232
Filed: 1995-02-17
Abstract: A sealing device for shafts comprises at least one two part sealing ring (2). The sealing ring (2) has on its inner periphery (24) a plurality of annular sealing ribs (26) and, between them, annular collecting grooves (32). The lowest portions of the collecting grooves (32) are open to a return slot (34) which is formed below them and in one end face of the sealing ring (2). By this means, oil can flow from the collecting grooves (32) through the oil return slot (34) into an oil sump. The ring also has on the annular periphery an annular oil nose or a liquid collecting funnel (44) Fig 6, which collects oil thrown out centifugally by a rotating shaft and directs it downwards in both circumferential directions. A peripheral rib (10) locates the ring and allows it to move radially.
Patent DE-19507736-A1 (DE)
Title: High pressure flange seal
Inventor: ARMAND GUNTER DIPL ING
IPC: F16L23/16
Filed: 1995-03-07
Abstract: The seal has a rigid ring (1) of metal etc. with grooves (16 to 19) on each side concentric to the central axis. Elastic sealing rings are pressed into the grooves to seal to the flange connections and to secure the seal. The flanges are pulled together by threaded fasteners (53) with the rigid ring limiting the stress on the sealing rings. The grooves can be located at similar radii on each face of the rigid ring. Venting grooves between the sealing rings are linked to drainage ducts to drain out any leakages which might seep into the space between the rings.
Patent DE-19508919-A1 (DE)
Title: Method and appts. for heating metal bodies
Inventor: JUNG PAUL
IPC: H05B6/10
Filed: 1995-03-11
Abstract: The method concerns heating of a metal body to a temperature lying between the solidus and liquidus temperatures of the material of the body. It is characterised by the fact that heating is carried out with variable energy supply with time. The appts. taking the form of induction coils is characterised by the presence of means which allow the energy supplied to the body to be reduced with time.
Patent DE-19511780-A1 (DE)
Inventor: HOERNIG MONIKA
IPC: B42D25/00
Filed: 1995-03-30
Abstract: On a printed data carrier (1), which has a non-absorbent surface, microcapsules are applied with a coating material in a mixing ratio or coating thickness so part(s) of the microcapsules are accessible at the surface. Microcapsules contain aromatic substances which are released when the microcapsules are broken open. Also claimed is a method of mfr. in which microcapsules are applied in a coating to a carrier having a printed image.
Patent DE-19512612-A1 (DE)
Title: Underground mine man=riding belt
Inventor: SCHMIDT HEINZ DIPL ING
IPC: B66B29/08
Filed: 1995-04-05
Abstract: The mine belt comprises an alighting belt  of standard belt width runs alongside the man-riding belt  and is drivably connected to belt through their shared S-configuration driving drum , which is specifically connected to the bottom strand  of the man-riding belt. The first drums  should be stationary as compared with drums  which can move in the direction indicated. The alighting belt  is a flat design and equipped with spherical return rollers . An alighting platform  placed behind the belt  is in turn followed by steps  or slide etc. and the steps are fitted out with handrails . The flat alighting belt partly overlaps the troughed riding belt  for safer transfer between the two belts in movement.
Patent DE-19513114-A1 (DE)
Title: Roughing die core for drawing wires, rods and tubes
Inventor: SCHWIER GERD DIPL ING DR ING
IPC: B21C3/02
Filed: 1995-04-07
Abstract: Rough core of drawing die for metallic wires, rods, and tubes and for compacting cables and strands, comprises conventional entry and exit zones and a long deformation occupying \-60-80% max. of the core length (4) and a slenderness ratio, defined as the quotient of core length and core dia. (2) of \-1-1.8 max.. Drawing angle (8) is 6-14 deg .
Patent DE-19515265-A1 (DE)
Title: Single- or multi-line casting-rolling installation partic. for thin strip
Inventor: GORJAJNOV GENNADIJ EVGEN EVIC
IPC: F27B9/22
Filed: 1995-04-26
Abstract: The single- or multi-line casting-rolling installation incorporates for each line (1) a continuous casting unit (2), a cutting-off unit (3) and a descaling unit (4) followed by an intermediate heating furnace (7) with multiple strip input and a single output in front of a strip rolling sections (15,16). The intermediate heating furnace is a compact electrical resistance furnace.
Patent DE-19518476-A1 (DE)
Inventor: BAUR RICHARD DR
IPC: C07C67/08
Filed: 1995-05-19
Abstract: Pivalic acid esters of alkoxylated aliphatic alcohols have formula (I), in which R stands for the residue of an aliphatic alcohol with 6 to 30 C atoms, A stands for the 1,2-propylene grouping, n stands for a mean value from 1 to 20 and m for a mean value from 0 to 6. The compounds (I) are useful as low foaming or anti-foaming surfactants.
Patent DE-19518583-A1 (DE)
Title: Cutting machine for strips of product
Inventor: SCHINDLER MANFRED O
IPC: B26D7/06
Filed: 1995-05-20
Abstract: The cutting machine includes a conveyor equipment (16) having an auxiliary conveyor with an endless flexible conveyor belt. The conveyor belt circulates around two deflection elements (98,100), driven by a motor (118). The conveyor belt is supported by a support device (114) in its upward lying operating position. The external face of the conveyor belt (38) is formed to interact with high friction with the underside of the strip of products to be cut. The conveyor belt can be pivotted about an axis on the machine frame.
Patent DE-19519729-A1 (DE)
Inventor: PREUSKER WERNER
IPC: B60C27/04
Filed: 1995-06-02
Abstract: The antislip protector has yokes (1) spread evenly over the tyres (3) to engage over the tread faces (2). The yokes are fixed on a ring- or disc-like support device (4) mounted on the outside of the wheel and held only by the yokes. The support device has restricted elasticity and such a high inherent shape stability that each yoke is held elastically in both radial directions. The yokes are secured against slipping off to the outside through restraints (1a) which can be an extension of the yoke or of the antislip element lying on the tyre tread. The restraint can be a ring or chain ring.
Patent DE-19520640-A1 (DE)
Title: Magneto=optical disc preventing address information transferring between neighbouring tracks
Inventor: MIEDA MICHINOBU
IPC: G11B7/24085
Filed: 1995-06-06
Abstract: Bit streams are recorded in both the alternating channels (1) and raised areas (2). Boundary regions lie between neighbouring channels and raised areas. Rows of pits (3) between neighbouring channels and raised areas are formed in every other boundary region. Either the channels (1) or raised areas (2) contain a marking section with a refractive index differing between each channel and raised area such that it is possible to distinguish between channel and raised area by means of the light beam read-out.
Patent DE-19524257-A1 (DE)
Title: Fuel injection system for two-stroke IC engine of hand-operated power tool - has regulating organ in at least one of pump lines and operated by electronic control unit which is connected with sensor
Inventor: BLECHSCHMIDT RALF
IPC: F02M69/10
Filed: 1995-07-04
Abstract: The relay organ (41) is controlled depending on the operating variables of the IC engine determined by the sensors (47,48,49). The regulating organ connects a line e.g. with suction line (10) or the pressure line (25) to the pump chamber (11) with a return line (14), and in the open position of the line (10,25) relieves the pump chamber (11) of pressure. The regulating organ is connected parallel to the suction valve (12) of the pump chamber (11). The regulating organ and the pump valve (26) are arranged together as a combination valve (43). The regulating organ is arranged in the pulse line (39) of the crank housing (55) to the drive chamber (35).
Patent DE-19525925-A1 (DE)
Title: Lock for fold-down back rest of motor vehicle - has safety locking catch to lock and release main lock
Inventor: KAESLING HEINZ
IPC: B60N2/20
Filed: 1995-07-04
Abstract: The main lock is connected to a release lever. The main lock is secured or released by a safety lock. The main lock accommodates forces applied by the folded-down backrest. The safety lock accommodates the forces applied by the main lock. The main lock has two guide cams (11, 22) for the lock (31). One cam is kidney-shaped, with a locking section with a lower stop (220a), knee section (221), and top section with top stop (220b), knee section, and top section with top stop (220b). The other cam has a locking section with a stop (110a).
Patent DE-19529800-A1 (DE)
Title: Claw-pole electric generator e.g. for bicycles
Inventor: STAPELFELDT JUERGEN
IPC: B62J6/12
Filed: 1995-08-14
Abstract: The generator has a has the stator fixed to thr stationary spindle 1 of the wheel and consists of a claw pole assembly of pole pieces 2 and coils 3 held in cages. The inductance of the generator is proportional to the square of the number of coils. In order to decrease this value two stators mounted in line are used and this halves the value. The stator locates in a cylindrical rotor 4 within the wheel hub.
Patent DE-19532838-A1 (DE)
Title: Non contact scanning force microscope
Inventor: STURM HEINZ DR
IPC: G01H17/00
Filed: 1995-08-28
Abstract: The microscope has an electrically conducting probe (1) that is moved across a specimen surface (4) without any contact and with varying distances between them. The probe is mounted at the end of a cantilevered element (2) that has a piezo element (23) to cause it to vibrate.  The specimen is table mounted (5) and this has a piezo element (18) for height adjustment and this connects with a distance measuring unit. Coupled to the probe is voltage sensor (7) and this connects to a voltage supply (15). An ac signal is produced for the displacement and a compensation is applied to avoid contact.
Patent DE-19533265-A1 (DE)
Title: Simultaneous degreasing and etching of metal surface with easily recycled solvent mixture
Inventor: SCHAEFER WIELAND PROF DR
IPC: C23G5/036
Filed: 1995-09-08
Abstract: Simultaneous degreasing and etching of the surface of a metal part are carried out in a solvent mixture of an adduct of dimethylamine (NHMe2) and carbon dioxide CO2 and other solvent(s) of low viscosity under oxidising conditions and may be continued until the metal has dissolved completely.  The resultant anhydrous etching solution containing metal salt can be worked up easily by distillation and the solvent can be recycled to the process.
Patent DE-19533666-A1 (DE)
Title: Accumulator for air conditioning unit using orifice principle
Inventor: HACKSPACHER FRANZ
IPC: B60H1/32
Filed: 1995-09-12
Abstract: The accumulator is fitted to an air conditioning unit which uses the orifice principle, and which is esp. installed in a vehicle. It has an inlet (3) and an outlet (4) for a coolant, and these are connected by a flow path. It also has an insert which contains drying equipment, and which is arranged in the lower inside region of a housing (1). A suction opening (25) is arranged on the flow path between the inlet and the outlet, and is at roughly the same level as one or both of them. It is linked to the volume above the base of the housing via a suction pipe (9), which is roughly vertical when the accumulator is in its installed position.
Patent DE-19535557-A1 (DE)
Title: Plant for cleaning inner wall of mould by dry ice
Inventor: TRAMPUSCH BERTHOLD
IPC: B29C33/72
Filed: 1995-09-25
Abstract: A protective hood (10,11) covers the access opening section (8,9) of the mould (2) and through which extends at least the supply lines (4,5). A hood is provided for each opening of the mould, preferably only for the openings relevant for a sound emission. The supply lines extend preferably only through one hood. Each hood has a noise attenuating structure or at least one sound-attenuating lining. Each hood, preferably in the edge region, has at least one elastic seal (12,13) which lies on the mould.
Patent DE-19535862-A1 (DE)
Title: Compact apparatus producing energy from water and hot air
Inventor: LANGER MANFRED
IPC: F03G7/04
Filed: 1995-09-18
Abstract: The apparatus contains liquefied gas or another liquid with low boiling point in a pressurised reservoir, from which it is pumped into a system of tubes warmed by the waste heat from a fan. The liberated heat vaporises the liquid to drive a gas turbine coupled to an electric generator. The gas is cooled by expansion at the nozzles and condensed in a heat exchanger for recirculation. The heat exchanger is subcooled by cold air produced e.g. by vaporisation of water.
Patent DE-19541759-A1 (DE)
Title: Height-adjustable monitor lift
Inventor: MENDE ARNO
IPC: F16M11/24
Filed: 1995-11-09
Abstract: The monitor of the computer system is mounted on a height adjustable platform 7 that is supported on a linkage mechanism from a base 1. The mechanism operates such that the platform remains in a horizontal plane.  A main strut is hinged at the top 8 and bottom 6 and has an angled section coupled to the rod 4 of a compressed gas spring 2 that has a head section 3. The spring provides a counter-balance force for the weight of the monitor
Patent DE-19542367-A1 (DE)
Title: Fabrication or repair of metallurgical vessel
Inventor: WURTZ PAUL ANTOINE
IPC: B22D41/02
Filed: 1995-11-14
Abstract: The method for producing or repairing the refractory lining (8) of a metallurgical vessel (1) comprises at least one prefabricated plate-shaped component (2) positioned on the lining to cover a region (6) which is either worn or subjected to increased wear.  The lined metallurgical vessel holding liquid media (melts, slag etc.) has at least one plate-shaped refractory component which covers regions of lining area.   Also claimed is a plate-shaped refractory component for implementation for producing or repairing refractory lining.
Patent DE-19542955-A1 (DE)
Title: Endoscope with cannula for medical use
Inventor: SCHAAF HANSGEORG DIPL ING
IPC: A61B1/00
Filed: 1995-11-17
Abstract: The endoscope consists of a cannula (1) running through the hollow part of which is a light guide (2) which extends up to the distal end. The light guide is fixed in a water tight guide seal (3) before passing into the hollow part of the cannula.  A rinsing fluid is fed into the cannula and flows around the light guide. The rinsing fluid is fed into the side part of the hollow part of the cannula. The light guide is sealed by a compressible seal at its end which is held under compression by a screw cap (6).
Patent DE-19546127-A1 (DE)
Title: Forming large area filter material for absorbing gases or liquids
Inventor: FIEDLER OTTO PROF DR
IPC: B01J20/20
Filed: 1995-12-11
Abstract: The manufacture of filter materials and inserts of large specific surface area comprises mixing naturally sedimented carbon and kieselgur, the proportion of kieselgur being \- 25%, and activating the mixture as a power, a granulate or as the contents of a form, by heat. The temperature at the centre of the mixture is < 900 deg C. The ratio of activated carbon (Cak) to activated kieselgur (Ckg) can be adjusted to 0.75 < Cak/Ckg  <=  0 by the controlled introduction of oxygen.
Patent DE-19548646-A1 (DE)
Title: Treating Kieselguhr slurries from drinks and brewing industries
Inventor: FORKEL KLAUS DR
IPC: C04B14/08
Filed: 1995-12-14
Abstract: A Kieselguhr slurry treatment comprises: a washing process to separate soluble components; drying the product to specific grain size; and providing the product with additives to prevent rotting processes and to make it valuable for manufacturing bonding materials.
Patent DE-19548824-A1 (DE)
Inventor: ADE ROLF
IPC: B60S1/16
Filed: 1995-12-27
Abstract: The proposal is for a windscreen wiper drive in which a switching disk for a "parked" position switch is fitted to rotate independently on the output pinion. Said drive pinion and the switching disk are interconnected via a coupling device whereby the latter acts as a driving device which moves the switching plate in one direction of rotation only. To obtain a flat construction, the switching plate is fitted to rotate on a sleeve through which the output spindle extends so that its end can be directly supported on the housing cover.
Patent DE-19548855-A1 (DE)
Title: Overhead projector
IPC: G03B21/30
Filed: 1995-12-27
Abstract: The overhead projector has a work plate (3) and a lens head (4) arranged over it. The rim of the work plate supports a column (2) with a locking hinge (5). The column has an upright position which is perpendicular to the work plate. The hinge is located along the column at a gap of some distance from the work plate.  When the column is in the unfolded position the free space between the column and the work plate allows the operating person to adjust the bracket by hand. The column has a spring loaded latch pin (15) for locking the locking hinge at least in the upright position.
Patent DE-19604617-A1 (DE)
Title: Typing or writing error correcting device
Inventor: MUEHLHAUSEN GEORG
IPC: B65H37/00
Filed: 1996-02-08
Abstract: The hand-held device (1) transfers a correction film (15) from a carrier film (14) onto the error typed or written on a piece of paper. The film is stored on a spool (19) inside the device casing (2) and used film is wound up onto another spool also inside the casing. An applicator (21) projecting at an angle out of the casing is used to press the correction film side of the carrier film against the paper. The casing consists of two parts (2a) mounted on a pivot axle to enable them to be moved relative to each other between closed (A) and open positions. Each casing part forms one of the casing side walls (3a) and each of these walls contains a handle (4a) so that the user holds the casing in one hand with the index finger and another finger on the same hand holding the handles. Pressing the casing between these two fingers opens or closes it.
Patent DE-19607530-A1 (DE)
Inventor: SMITKOWSKI PETRA
IPC: A61B19/00
Filed: 1996-02-28
Abstract: A cleaning compsn. concentrate contains: (a) 0.5-8.0 wt.% 5-12 C alkyl sulphate salt; (b) 4-15% solubiliser; (c) 4-10% alkanolamine; (d) 0.005-0.1 Anson units/g of concentrate of a commercial proteolytic enzyme;(e) the usual acids or bases to adjust the pH; (f) complexers; (g) preservatives; and (h) the remainder water. Also claimed is use of 0.5-100 (pref. 1-5) wt. % aq. soln. of the above concentrate, with pH 7.5-10 (pref. 8-9), at room temp. to 55 (pref. 40-50)  deg C, for 2 secs. to 20 mins. (pref. 0.5-5 mins.), followed by rinsing and opt. heat disinfection.
Patent DE-19607886-A1 (DE)
Title: Slipstream air guide for load tractor vehicle
Inventor: RIECK GERHARD DIPL ING
IPC: B62D35/00
Filed: 1996-03-01
Abstract: The air guide has a corner section (3) on the front wall (1) of the cab  extending around to the sidewall (2). The section has a right angled cross section with a curved outer wall (4) having a frontal air inlet side (6) larger than the rear air outlet side (7), with a taper between.  The air guide duct (5) forms a nozzle around the edge of the cab, with a strong reduction in its width and height from the air inlet face to the outlet face.
Patent DE-19608291-A1 (DE)
Inventor: DALFERTH HANS
IPC: B65G17/42
Filed: 1996-02-21
Abstract: The chain forming a conveyor drive transports buckets (5) which are coupled to the chain links (2,3) by brackets (12). The upper part of the brackets (12) are bolted (16) to the bucket base. The bracket arm (12) is offset sideways from the chain centreline. The bracket foot wraps sideways around and through the eye of a vertical chain link resting against the inner face of the upper shank of the link. The bracket base (27) is slightly narrower than the gap separating the trailing edge of a first horizontal link and the leading edge of a second horizontal link.
Patent DE-19610097-A1 (DE)
Title: Support for standing person, with saddle seat
Inventor: ARNOLD EDWIN
IPC: A47C9/02
Filed: 1996-03-15
Abstract: A seat cushion (54) is attached to a support plate (44) which is fixed at the free end of the length-adjustable support bar projecting up from the base plate. The support plate has a tongue-like front area (48) and a rear area (50) projecting over the front area on both sides and bent upwards towards its rear edge (51) like a dish. The plate edge at the transition from the front area to the rear area is off-set inwards opposite the side wall (60) of the seat cushion towards the longitudinal axis of the support plate. The shape of the seat cushion is determined by a central trough and surrounding height line (58).
Patent DE-19614574-A1 (DE)
Title: Drive device for press esp. stamp press
Inventor: ITO SHUNITSU
IPC: B30B1/26
Filed: 1996-04-12
Abstract: The device converts a rotary motion into a linear motion, and enables a stamping tool to describe a reciprocal motion. A rotation transmission system (29) transfers the rotary motion of a servomotor to the press system. A speed varying device (31) is arranged on the rotation transmission system.  The rotation transmission system has a speed reduction device (30) and the speed varying device is connected to its input. There is a controller for a special operating mode for varying the rotation transmission ratio of the speed varying device according to the operating mode.
Patent DE-19616447-A1 (DE)
Title: Parking space length determination method
Inventor: GAILLAND ALAIN
IPC: G01S13/931
Filed: 1996-04-25
Abstract: The method involves analysing backscattering signals of transmitted signal beams (5,6) to determine the position of a moving vehicle (4). The position is determined by starting at the front end of the back vehicle (3) and measuring the distance between the front vehicle (2) and the driving vehicle. The distance (d) between the parked vehicles is calculated.  Preferably, a distance measurement is carried out to the front vehicle to determine the front end of the back vehicle at the time t1. The side clearance of the driving vehicle to the back vehicle is measured to determine the position of the driving vehicle to the front end of the back vehicle.
Patent DE-19626771-A1 (DE)
Inventor: WAECHTLER ANDREAS DR
IPC: C07C235/84
Filed: 1996-07-03
Abstract: The invention concerns benzamides of formula (I), in which R<1>, R<2>, independently of each other, designate C1-C6 alkyl and R<1> and R<2> together also designate alkylene. The invention also concerns salts of these benzamides, the benzamides and their salts being suitable as intermediate products in the synthesis of medicaments.
Patent DE-19630382-A1 (DE)
Title: Disc microtome for sectioning biological tissue
Inventor: WALTER ROLAND
IPC: G01N1/06
Filed: 1996-07-29
Abstract: A disc microtome (1) for cutting thin sections of biological tissue for histological examination has a rigid baseplate (2) giving protection against vibration during cutting on which a fixed pedestal (10) carries a holder (3) for a cutting blade (4). A circular disc (7) having a central axis (16) inclined to the baseplate (2) is supported on roller bearings (18) by a frame (8) attached to a sliding carriage (9) capable of the horizontal movement shown by the arrows. Tissue samples (6) are placed in a holder (5) rotated by the disc (7) and section thickness is governed by the setting of the sliding carriage (9). The geometric constraints of this and other designs illustrated ensure section uniformity and parallelism.