baber/WOPTO huggingface dataset:
Patent DE-4326629-A1 (DE)
Title: Heat-retaining pot with integrated heating system for domestic coffee machines
Inventor: BRODTHAGE DIETER
IPC: A47J31/50
Filed: 1993-08-07
Abstract: The invention relates to a spatially freely available vacuum-insulated heat-retaining port with integrated electric heating system for domestic coffee machines: with the aid of additional parts (accessory parts) according to the invention, it is possible, using the heat-retaining pot according to the invention, "automatically", to filter coffee without utilising the coffee machine according to the invention. Furthermore, it possible, by utilising further additional parts, for example to prepare food by means of steam-pressure cooking, to boil eggs or grill meat.
Patent DE-4328494-A1 (DE)
Title: Lock for a motor vehicle
Inventor: HEIM GUNTHER DIPL ING
IPC: E05B83/36
Filed: 1993-08-25
Abstract: The invention relates to a lock for a motor vehicle. The essence of the invention is that the lock having the control and locking elements, on the one hand, and the lock cylinder and/or the handle element, on the other hand, are integrated to form a lock unit serving as a constructional and assembly unit and can be built as a whole into the vehicle door and/or into a flap or bonnet of the motor vehicle. <IMAGE>
Patent DE-4331151-A1 (DE)
Inventor: GOETZ FRITZ RAINER DR ING
IPC: G01D5/244
Filed: 1993-09-14
Abstract: A system for measuring the absolute position of the moving periodic scale of an incremental encoder or synchro-generator/resolver within and/or with respect to one of its scale segments which are periodically formed and/or bounded by the scale marks on the carrier, with two scanning elements arranged to be stationary with respect to the carrier and responding to the scale marks, which scanning elements are arranged at such a distance, referred to the length or to the circumference of the segment, respectively, from one another, that they output two sinusoidal and cosinusoidal measurement signals which are analysed for position determination on the basis of the arc tangent function by using for the correction of the analysis with respect to disturbances and inaccuracies in the encoder, the values or components of a parameter vector which is continuously redetermined in accordance with predetermined optimisation criteria during the continuing measuring operation and which identifies the measuring process. <IMAGE>
Patent DE-4332920-A1 (DE)
Title: Neck pad for stabilising the neck
Inventor: BUNTE REGINA
IPC: A61F5/055
Filed: 1993-09-28
Abstract: The invention relates to a neck pad for stabilising the neck, consisting of a U-shaped pad (1) which is placed around the back of the neck and, with its pad limbs (2), rests on the shoulder on both sides of the neck. In the curved area between the two pad limbs (2), the pad has elastic tensioning straps which extend parallel to the U-plane and form a gathering region for tightening so that the two pad limbs (2) are pulled together elastically at an acute angle and their free ends (8) touch when not in use and are spread apart when the neck pad is put on. The end sections (9) of the pad limbs are inclined downwards out of the U-plane. <IMAGE>
Patent DE-4338049-A1 (DE)
Title: Method for the machining of grooves in the reveal of a relatively large drilled hole in a workpiece and a device for carrying out the method
Inventor: WERNER JOHANNES DIPL ING
IPC: B23B47/28
Filed: 1993-11-08
Abstract: The invention relates to a method and a device for the machining of rectilinear grooves, which in cross-section are semicircular, in the reveal of a relatively large drilled hole in a workpiece, in particular a drilled hole in the cylinder head or cylinder crank case of a diesel engine for receiving a roller tappet (follower) for a plug-in pump. When machining of the reveal of the relatively large drilled hole is complete the groove is then drilled by means of a drill guided in a drill-guiding part forming the device. The drill-guiding part is arranged on the drill head of a drilling machine, a shaped part, which is matched to the reveal of the drilled hole and is made of a material corresponding in machining characteristics to the workpiece material, being mountable eccentrically and parallel to the drill axis in such a manner on said drill-guiding part that its circumference coincides with the drill axis. As the groove is being drilled the shaped part is inserted with sliding-fit quality into the relatively large drilled hole, in a manner such that it covers the entire length of the subsequent groove, and is retained by a stronger force than the machining forces which occur. In the process, the drill, with its axis pointing in the longitudinal direction of the drilled hole, is lowered to the gap separating the reveal of the drilled hole, and the shaped part. By virtue of the method and device it is possible for semicircular grooves to be manufactured in any reveal cross-sections in a simple manner and, with only a low technical outlay, cost-effectively with high dimensional accuracy and surface quality being maintained.
Patent DE-4339153-A1 (DE)
Title: Method of regulating the force applied to sheet during deep drawing
Inventor: KIRMSE HELMUT
IPC: G05D15/01
Filed: 1993-11-18
Abstract: To regulate the force applied during deep drawing a ultrasonic emitter (4) sends a signal through the sheet (3) between the tool (1) and support stamp (7) to a receiver (5). The emitter and receiver are located respectively near the work surfaces of the tool and stamp. The signal received by the receiver (5) is passed through a frequency filter, a rectifier and amplifier to a regulating unit which controls the force applied to at least the area around the ultrasonic units.
Patent DE-4342243-A1 (DE)
Title: Warehouse store with conveyors and gangways - has coupling half in driving connection with each conveyor engageable with second coupling half on store vehicle and connected to single motor
Inventor: LEDERHILGER GUENTHER
IPC: B65G1/06
Filed: 1993-12-10
Abstract: The conveyor (28) of each gangway is in driving connection with a coupling half which can be brought into engagement with a second coupling half which is set on a store vehicle (5) and is connected to a motor. The coupling half on the vehicle together with the associated drive connection with the motor is displaceable relative to the conveyor unit (24) which moves across the travel direction of the store vehicle (5) . This coupling half can be moved between a position inside and a position outside the internal space of the vehicle. The conveyors in the gangways can be formed by chain conveyors set at the end of the gangway facing the store channel (2), and by cable pulleys set behind the chain conveyors and connected to traction members movable in the gangway. USE/ADVANTAGE- For easier loading and unloading in the gangways with less energy expense using only one motor.
Patent DE-4343798-A1 (DE)
Title: Air bubble mailing envelope
Inventor: WAURICH PETER MICHAEL
IPC: B32B27/10
Filed: 1993-12-22
Abstract: The air bubbles mailing envelope uses an uncoated sheet of paper (3) or cardboard. The padding (1,2,5) of plastics and especially polyethylene, with enclosed air chambers, has a plastics mounting layer (1) round the edge, on the side towards the sheet (3) of paper or cardboard, which can be welded to the paper or cardboard material. The padding (1,2,5), including the mounting layer (1), is especially of a low density polyethylene type with an adhesive polymer additive in the mounting layer (1) material. Also claimed is a mfg. process where the continuous webs of materials (1,2,5) for the padding are brought together and wheeled to form the air chambers (4). The sheets (3) of uncoated paper or cardboard are positioned on either side of the padding to be welded together and cut into the envelopes.
Patent DE-4402274-A1 (DE)
Title: Paper-making double fourdrinier section - has structured sepn. point between the fourdriniers to prevent the formation of a water line in the web
Inventor: GROSMANN UDO
IPC: D21F11/04
Filed: 1994-01-27
Abstract: In the double fourdrinier section of a papermaking machine, the roller forming a deflection point for one of the fourdriniers has a polished and solid roller mantle. At the zone where the fourdriniers pass round deflections, the outer fourdrinier is led off at a gap from the end of the deflection zone, away from the web and the inner fourdrinier. USE/ADVANTAGE - The double fourdrinier section is for the conversion of a fibre suspension into a paper web, esp. as a layer for a multi-layer paper or cardboard web. The appts. prevents the formation of a notched water line.
Patent DE-4402403-A1 (DE)
Inventor: STELZER UWE DR
IPC: C07C51/08
Filed: 1994-01-27
Abstract: The prepn. of phenyl ethanoic acid derivs. of formula (I) comprises reacting sulphonyloxy activated hydroxyethanoic acid derivs. of formula (II) with aromatic cpds. of formula (III) opt. in the presence of a diluent and in the presence of an acid and then opt. hydrolysing. R3SO2OCH2R1 + Ar-H ArCH2R1 (II) (III) (I) Ar = Ph opt. mono to penta substd. with halogen, alkyl, alkoxy, haloalkyl, haloalkoxy, alkyl-carbonylamino opt. substd. aryl and/or opt. substd. aryloxy; R1 = CN, aminocarbonyl, alkylaminocarbonyl, dialkylaminocarbonyl or COOR2; R2 = H, opt. substd. alkyl, alkenyl, haloalkyl, opt. substd. aryl or opt. substd. aralkyl; R3 = halogen, alkyl, haloalkyl, opt. substd. aryl or opt. substd. benzyl. Also claimed are sulphonylated glycolic acid n-butyl esters of formula (IIa) (excepting the cpd. ethanoic acid ((fluorosulphonyl)oxy)n-butyl ester), and phenyl-ethanoic acid esters of formula (Ia): R3SO2OCH2 (IIa) Ar1CH2COOC4H9n (Ia) Ar1 = Ph which is tri substd. with opt. different 1-6C alkyl gps.
Patent DE-4410921-A1 (DE)
Inventor: STEENBLOCK ROLAND
IPC: C08J5/18
Filed: 1994-03-29
Abstract: A polymer mixt. (I) contains: (A) 50-85 wt% polyether-block-amide contg. 30-60 wt% polyamide (PA) 12, PA 11 and/or PA 12, 12 blocks and 70-40 wt% polyethylene glycol (PEG) blocks; (B) 10-40 wt% polyether-block-amide contg. 65-85 wt% PA 12, PA 11 and/or PA 12, 12 blocks and 35-15 wt% PEG blocks; and (C) 5-40 wt% of a poly(ethylene-co-vinyl acetate-g-maleic anhydride) graft copolymer contg. 95 wt.% ethylene (E), 5-25 wt% vinyl acetate (VA) and 0.1-2 wt% maleic anhydride (MA). Also claimed is a water vapour-permeable, water-impermeable film (II) obtd. from (I).
Patent DE-4413804-A1 (DE)
Inventor: ZDARSKY EDWARD
IPC: A61C5/42
Filed: 1994-04-20
Abstract: The invention concerns a tooth root canal preparation instrument having a handle part (1) and an instrument part (2) mounted in the latter. Provided on the handle part (1) is a device which indicates the number of times the preparation instrument has already been used. This device comprises a movable component (3), for example a ring, which can be moved on the handle part, for example in the axial parallel direction, into a plurality of discrete positions. For this purpose, recesses, for example annular grooves (4), are provided at given distances in the axial direction. The movable component (3) can be accommodated in these recesses. After each use, the movable component (3) is advanced by one position so that it is possible to tell at any time from the position of the movable component (3) how many times the instrument has already been used.
Patent DE-4416435-A1 (DE)
Inventor: POQUE DIONYSIUS JOSEF DIPL ING
IPC: B60C11/13
Filed: 1994-05-10
Abstract: The running surface of a vehicle tyre has at least two rows of profiled blocks (2, 3, 4, 5, 6) separated by a circumferential groove (8, 9, 10, 7). The sides (31, 32) of the grooves (8, 9, 10, 7) run radially outward from the bottom (30) of the grooves and are formed by the sides of the profiled blocks (2, 3, 4, 5, 6). The outer ends of the side walls are displaced axially (34, 37) at intervals round the circumference.
Patent DE-4420242-A1 (DE)
Title: Equipment for the alternative treatment of a running web
Inventor: KOHL BERNHARD
IPC: D21F5/04
Filed: 1994-06-10
Abstract: In an equipment for the alternative treatment of a running web, preferably made of paper or board, by means of surface coating or impregnation, in the case of treating the web a first coating unit (35) for the treatment of one side of the web (40) is arranged downstream of a drying section (10, 13). A further coating unit (35') is arranged upstream of a further drying section (12) for treating the other side of the web (40). In addition, contactless driers (21) which are arranged downstream of the coating units are assigned to a drying cylinder which is designed as a deflection roll (30, 30'). The coating units (35, 35') and the contactless driers (21) can be subsequently built into already existing drying sections. <IMAGE>
Patent DE-4423195-A1 (DE)
Inventor: DAUTH JOCHEN DIPL CHEM DR
IPC: C07F15/00
Filed: 1994-07-01
Abstract: A process is claimed for the reaction of SiH-contg. organosilicon cpds. (A) with organic cpds. contg. multiple aliphatic double bonds (B) in the presence of triazene oxide-transition metal complexes of formula M(ANNNOR<1>)aXb (I), which are activated by heating at 50-250 degrees C and/or by irradiation with light. M = Pt, Pd, Rh, Ru, Os or Ir, R<1> = opt. substd. 1-18C hydrocarbyl, -Si(R<2>)v(OR<2>)3-c or A, R<2> = 1-8C alkyl, A = a gp. of formula, G = CH or N, Q = S, O or NH, R<3> = opt. substd. 1-12C hydrocarbyl, F, Cl, Br, I, H, NH2, N(R<2>)2, OH, OR<2>, SH, CN, COOH, COCl, CONH2, COR<2>, CHO, SO2NHR<2>, SO3H, SO2Cl or -R<4>-Si(R<2>)c(OR<2>)3-c, R<4> = 1-8C hydrocarbylene, ligand X = Cl, Br, I, NH3, PEt3, PPh3, H, CO, 1,5-cyclo-octadiene, pyridine, bipyridine, acetate, acetylacetonate, PhCN, ethylenediamine, MeCN, 2,5-norbornadiene, nitrate, nitrite, H2O, benzene, diphenylphosphinoethane, 1,3-divinyl-1,1,3,3-tetramethyldisiloxane, ethylene or diphenylacetylene, a = 1, 2, 3 or 4, b = 0 or 1-6, c = 0, 1, 2 or 3. Also claimed are crosslinkable organopolysiloxane compsns. (C) contg. cpd. (A), cpd. (B) and complex (I), or organopolysiloxanes contg. both SiH gps. and gps. with aliphatic multiple bonds instead of cpds. (A) and (B). Also claimed are triazene-Pt complexes of formula Pt(ANNNOR1)aXn (VII) and a process for the prodn. of (VII) by reacting triazene hydroxides of formula ANNNOHR<1> (VIII) with Pt cpds. of formula PtXa (IX) (with d = 1-6) in presence of base.
Patent DE-4423310-A1 (DE)
Title: Bowling alley construction
Inventor: MAY RUDOLF
IPC: A63D1/04
Filed: 1994-07-02
Abstract: Published without abstract.
Patent DE-4429797-A1 (DE)
Title: Surface-modified pigments and their use for inhibiting the yellowing of pigmented plastics
Inventor: SCHRAML-MARTH MATTHIAS DIPL CH
IPC: C09C3/06
Filed: 1994-08-23
Abstract: The invention relates to surface-modified pigments based on TiO2 pigments or plateletlike substrates coated with TiO2, which are coated with a layer comprising borates of the alkaline earth metals and/or double borates of the alkali and/or alkaline earth metals, and to their use for inhibiting the yellowing of plastics and plastics systems.
Patent DE-4430737-A1 (DE)
Title: Tachograph (recording speedometer)
Inventor: OKAMOTO KEIJI
IPC: G01P1/12
Filed: 1994-08-30
Abstract: The invention relates to a tachograph having a mechanism for preventing the same driving work state appearing simultaneously for a plurality of drivers in the case of a single tachograph. This mechanism has a lever which can be swivelled like a rocker (dolly) about a shaft passing through the centre of rotation. Said shaft is arranged in the middle part of the lever. The mechanism has knobs for switching over the driving work state which are respectively engaged with a respective end or a respective tip of the lever so that when one of the knobs is set to the driving work state the other is moved out of the driving work state because of the lever. A lever covering is provided which covers the lever, and a threaded bush which can be mounted on the tachograph cover and through which the respective knob shaft is guided which is provided with the respective knob for switching over the work state. The mechanism for preventing the simultaneous setting of the driving work state renders it possible for this mechanism not to cause large forces to act on the operating shaft for switching over the driving work state, and for the mechanism to have a simple design and excellent assembly and maintenance characteristics.
Patent DE-4434260-A1 (DE)
Title: Cigarette fire safety sheath
Inventor: ZAJONZ ARNOLD
IPC: A24F13/16
Filed: 1994-09-24
Abstract: The safety sheath (2) prevents discarded cigarette etc. fires, using a flexible mounting (3) and end-fitted safety ring (4), the sheath removed once the cigarette has burnt out, for re-use or again treated as a one-way item which is discarded along with the cigarette stub, thus guarding against possible fire dangers. The sheath material used should be fireproof and transparent but suitable for all fashion-dictated coloration, symbols, advertising etc. as appropriate.
Patent DE-4434939-A1 (DE)
Title: Use of breakable materials for refractory linings and slag beds
IPC: C04B35/66
Filed: 1994-09-30
Abstract: . The method is characterised by the following facts: (a) breakable materials are removed by means of a tool which ensures that at least a part of the material has particle size within a range suitable for further processing; (b) the material is fed into a receiver container; (c) at least a part of the material from at least one receiver container (after a screening process) is directed to further utilisation on the spot.
Patent DE-4436829-A1 (DE)
Title: Electrical contact for contacting form-coded multi-core ribbon cable
Inventor: MIEK WOLFGANG
IPC: H01R4/24
Filed: 1994-10-14
Abstract: The contacting device includes contacts (4) with contact points (3) positioned in an opening (2) in a housing (1). A cable basket (5) can be pushed into a defined position in the opening, which admits the ribbon cable (6). A slanting internal housing wall (8) faces the contacts (4).  A wedge (7) is matched in shape to the starting wall. When the wedge is inserted into the opening it slides along on the slanting internal housing wall and pushes the cable basket with an admitted ribbon cable in the direction of the contact points. The contact points penetrate into the ribbon cable and contact the wire cores (11) of the ribbon cable.
Patent DE-4437759-A1 (DE)
Title: Protective transistor for electrostatic discharges and method for its production
Inventor: LEE WOO BONG
IPC: H01L23/60
Filed: 1994-10-21
Abstract: Transistor for a protective circuit for electrostatic discharges which is capable of dissipating a high voltage or an overload current applied to a semiconductor device and therefore protects the semiconductor device from the high voltage or the overload current, and method for its production. The transistor for a protective circuit for electrostatic discharges has an asymmetrical charge-coupled MOS transistor structure with a heavily doped buried layer which is capable of distributing a current flow and thereby dissipating an instantaneous electrostatic discharge surge and of reducing the production of heat caused by concentration of a heavy current flow. The present invention consequently provides for improvement in the resistance characteristic against an electrostatic discharge surge.
Patent DE-4441105-A1 (DE)
Inventor: HITZLER ALFRED
IPC: F24F8/50
Filed: 1994-11-18
Abstract: A fragrance evaporator (1) allows doses of fragrance to be released into the atmosphere in a controllable manner and only when required. The fragrance evaporator (1) has a solid surface (4) that may be wetted as required with liquid fragrance from a fragrance reservoir (F). An evaporation space (3) that surrounds the solid surface (4) and that is in communication with the atmosphere is thus created above the surface (4).
Patent DE-4446862-A1 (DE)
Inventor: BRUECKNER HERMANN
IPC: F02C6/18
Filed: 1994-12-27
Abstract: In order to ensure that the coolant (L) of a gas turbine (2) in  a gas and steam turbine plant (1) is cooled sufficiently in all operating states, in particular during peak-load operation, the coolant (L) is cooled by heat-exchange with a medium (W) circulating in a separate evaporation circuit (41) connected to the steam collecting drum (30). In order to adapt the cooling power to the operating state of the gas and steam turbine plant (1), an injector connection (44) is provided between a feed-water delivery pipe (20) and the separate evaporation circuit.
Patent WO-8101839-A1 (WO)
Title: Device for preventing deposit of sediments in uptake tubes of an evaporator
Inventor: JANSEN H
IPC: F28G1/06
Filed: 1980-12-18
Abstract: During evaporation for the production of soft water from raw salt water or briny water, by using uptake tubes heated from outside, the inner walls of the tubes are covered with a substantial amount of sediments. The elimination of such a layer of sediments takes place generally by stopping the evaporator and by mechanically cleaning the different tubes. It is also known to scrape the deposits during operation of the evaporator, which leads to the destruction of the tubes. Further, the cross section area for the passage of fluid is substantially narrowed. According to the invention, it is proposed to actuate, in all the tubes (4) during operation of the evaporator, spiral springs (22) which extend along the tubes; these springs have a negligible influence on the tube walls and eliminate the sediments by means of the turbulence generated.
Patent WO-8702946-A1 (WO)
Inventor: HEINTZ FRIEDER
IPC: G01P15/093
Filed: 1986-10-18
Abstract: Dans un détecteur de l'accélération (11) utile en particulier pour déclencher des dispositifs de protection des passagers d'un véhicule lors d'un accident, l'accélération est convertie à l'aide d'un procédé optique en un signal électriquement lisible. A l'intérieur (12) d'un boîtier est agencée une masse sismique (20) formée de sorte que la position de son centre de gravité soit adaptée au seuil d'accélération. Ce détecteur de l'accélération (11) a une structure particulièrement simple et robuste et présente une sensibilité particulièrement élevée.
Patent WO-8800517-A1 (WO)
Inventor: DIETZ HANS
IPC: B27L5/06
Filed: 1987-07-09
Abstract: Un procédé et un dispositif sont utilisés pour découper un tronc d'arbre (10) en produits de bois sans produire des éclats. Le tronc d'arbre (10) est axialement guidé contre au moins un couteau (50) qui sépare latéralement un produit de bois, de préférence une planche latérale (51), du tronc d'arbre (10). Une force radialement ajustable est exercée sur la surface du tronc d'arbre (10). Afin d'éviter autant que possible des dommages à la planche latérale ainsi séparée, la force exercée par la presse et/ou son emplacement sur le tronc d'arbre (10) peuvent être ajustées en amont du couteau (50), vu dans le sens d'avancement du tronc d'arbre (10), indépendamment de la force exercée par le couteau (50).
Patent WO-9210603-A1 (WO)
Title: Device for applying a treatment liquid to a moving web of material, in particular a textile web
Inventor: KADAGIES KLAUS
IPC: D06B1/14
Filed: 1991-10-22
Abstract: The device (100) disclosed has a horizontally turning drum (10) on to one side of which the web (1) runs down. Slightly below the point (3) at which the web runs on to the drum, a liquid-impermeable belt (20) which follows the motion of the drum presses against the outside of the web (1) and hence the drum (10), sealing off the nip (9) between the belt and the drum. The two edges of the belt (20) have flanges (25) which engage in grooves (23) in the drum (10), thus delimiting the nip (9) in the axial direction.