baber/WOPTO huggingface dataset:
Patent DE-19546911-A1 (DE)
Inventor: MUELLER HEINZ
IPC: E21B43/25
Filed: 1995-12-15
Abstract: The use is disclosed of oil-soluble, oleophilic organic liquid phases which are fluid at a temperature range from 0 to 10  DEG C from the corresponding classes of mono- and/or polycarboxylic acid esters, carbon dioxide ester, fatty alcohols and their oligoalkoxide and/or ethers which constitute the at least major part of the liquid phase in storage-stable homogeneous mixtures with guar gum and/or water-soluble guar gum derivatives, to allow their use in water-based bore-hole treatment media.
Patent DE-19547168-A1 (DE)
Title: Engine valve adjuster actuation off electric motor
Inventor: SIEBER UDO DR ING
IPC: F01L1/344
Filed: 1995-12-16
Abstract: Adjustment of camshaft (1), or transmission element, is actuated by direct current electric adjuster motor (9) via the adjuster gearing (7) which, in turn, automatically locks itself in the pauses and is fitted with an additional gearing to adapt the adjusting movement, as required.  The worm (11) of the worm gear (13) may form part of the adjuster gearing engaged with the worm wheel (15), and coupled to the motor drive shaft. The worm wheel on the other hand may be coupled to the additional gearwheel (19), as specified. Wheel and gear are co-shafted (17) though of differing diameters, the gear (10) in turn engaging the rack (21) acting as pushrod. The rack extension piston (23) reaching into the engine housing (25), which itself is coupled to an adjusting lever (31) using adjust camshaft, or transmission element, between cams (5) and valves.
Patent DE-19602147-A1 (DE)
Title: Drinking vessel
Inventor: SCHINDLEGGER JUN WALTER
IPC: A47G19/22
Filed: 1996-01-22
Abstract: The stirrer's shaft (8) extends through the top wall. A superstructure part (2) is detachably joined to the bottom part (1) and has an inner ring (20) for sealing the stirring compartment (23). The superstructure part has a part extending above the bottom part and with which it is detachably joined.  A sealing ring (19) is between the inner ring on the superstructure and the bottom part. The periphery of the top wall (5) of the bottom part has an annular cavity (18) on its top side and into which the sealing ring fits. The sealing ring is positioned between the peripheral wall (21) of the annular recess (18) and the conically downward-tapering inner edge of the inner ring (20) of the superstructure.
Patent DE-19607234-A1 (DE)
Title: Scissors-mechanism for tilting window
Inventor: SINGER LOTHAR
IPC: E05C17/30
Filed: 1996-02-27
Abstract: The window tilts on a horizontal axis, having an opening scissors mechanism controlled by a linkage. This can be uncoupled from the window or the frame to allow tilting into the cleaning position. A further scissors mechanism supports it in the latter position. A brake (20) is incorporated in the further scissors mechanism (10). It functions continuously during movement of the window from the partly-open position to the cleaning position, and can have a housing of circular, oval or polygonal cross-section. Its inner surface forms a brake, against which a braking component works, one or both of them having a friction lining. The braking component can be wedge-shaped, with ramp faces either flat or arching outwards.
Patent DE-19609388-A1 (DE)
Title: Motor-driven compass saw
Inventor: GIACOMETTI MASSIMO ALBER
IPC: B23D51/16
Filed: 1996-03-01
Abstract: The compass saw comprises a housing (1,2) in which a holder for the saw blade driver rod (14) is positioned underneath it and near its front end. The saw also has a balance weight (20) on which projections (23,24) lie on both sides of the longitudinal middle plane (13). The projections extend in the direction of front of the housing. The projections may extend in a plane which contains the longitudinal axis of the driver rod and which is transverse to the longitudinal middle plane (13). The projections are made in one-piece with the balance weight.
Patent DE-19609560-A1 (DE)
Inventor: LOOSEN HEINZ
IPC: C02F1/62
Filed: 1996-03-12
Abstract: The invention concerns a method of rotting compostable material in a quasi-stationary continuous process, wherein, on completion of predetermined process stages, partial flows of the material are branched off and returned to preceding process stages.
Patent DE-19612158-A1 (DE)
Title: Control system for automatic gearbox with torque converter
Inventor: KURIYAMA MINORU
IPC: F16H61/04
Filed: 1996-03-27
Abstract: The system controls an automatic gearbox which has equipment to lock or release a torque converter, by coupling or uncoupling between its driving and driven shafts. The equipment has a pressure regulator which releases the converter if a shift occurs in the gearbox. The system also has a release equipment to determine whether or not the shift has occurred due to an increase in engine load. In cases where the engine load has not increased, the torque converter is released at a slower rate than if an increase in load has occurred.
Patent DE-19616473-A1 (DE)
Title: Service water and heater holder
Inventor: PEREZ MAGALLON ISMAEL
IPC: F28D20/00
Filed: 1996-04-25
Abstract: The holder has two thin plates (1,2) which form its walls. The plates have a clearance between them and are connected together. A chamber (4) is defined between the plates and the connection points (3). The chambers allow a sealed circulation of a heating medium for the water. The plates may have mixed material strengths, so that during the circulation chamber's discharge, when is subject to excess pressure, the weaker material deforms, so that the outer shape of the holder remains smooth, and the inner shape bulges out.
Patent DE-19617334-A1 (DE)
Title: Device for keeping food warm on plates or dishes
Inventor: KLEIN ALEXANDER
IPC: A47J39/02
Filed: 1996-04-30
Abstract: The device consists of heating surfaces which are brought into contact with the outer surfaces of the plates or dishes. The heat source is a thermal pack (1) which consists of a flexible, sealed plastic container, esp. a bag or sack, and a filling consisting of a reversible heat storing substance. The substance esp. CH3COONa can be excited by bending or kneading and releases crystallisation heat. The substance can be returned to its normal state by heating/boiling.
Patent DE-19620840-A1 (DE)
Title: Electric machine rotor e.g. for power tool such as grinder
Inventor: HYODO KOUKI
IPC: H02K3/51
Filed: 1996-05-23
Abstract: A rotor for an electric machine such as a motor includes a rotational shaft (11), a core (13) having a number of slots running along the length of the shaft (11), a coil (17) running along the several slots and having opposed end sections extending out over the core (13) and a ribbed strip elements (21, 23) made of a layer of material permeable to varnish and plastic and having a number of ribs (23a) provided in an axial direction relative to the rotor (10).  The ribbed strip elements (21, 23) is wound around the end second in such a way that the first strip (23b) lies such a way that the first strip (23b) lies nearer the core (13) and is satd. in varnish or resin so that the ribbed strip element (21, 23) adheres firmly on the end section of the coil (17).
Patent DE-19622199-A1 (DE)
Inventor: NUKUI MAKOTO
IPC: G06K7/10
Filed: 1996-06-03
Abstract: A data symbol reading device (1) has indication unit (18) formed by a cross of five LEDs (180 to 184) on an easily visible surface of the casing. In a reading process, if a data symbol (38) is fully within the symbol reading area, the central LED 180 is lit. However, if the data symbol protrudes outside the symbol reading area, one or more of the other LEDs (181 to 184) lights to indicate the direction of protrusion.
Patent DE-19629523-A1 (DE)
Title: Optically active compound preparation by intramolecular Stetter reaction
Inventor: TELES JOAQUIM HENRIQUE DR
IPC: C07B53/00
Filed: 1996-07-22
Abstract: Preparation of optically active compounds (I) comprises an intramolecular Stetter reaction of compound with an aldehyde function and an activated carbon-carbon (C-C) double bond, using a chiral Stetter 4,5-dihydro-1H-1,2,4-triazolium-5-ylide catalyst of formula (II) in an inert solvent. R1, R3 = alkyl or aryl, at least one of which is chiral; R2 = H, alkyl, aryl, halo, perfluoroalkyl, alkoxy, phenoxy, arylthio, R2N (sic), CN or NO2. In a dependent claim, R2+R3 may complete a ring.
Patent DE-19630000-A1 (DE)
Title: Cutting method for paper, cardboard, plastics sheeting and similar non-metallic materials
Inventor: LANGE CARL INGOLF
IPC: B24C1/04
Filed: 1996-07-25
Abstract: The method uses compressed gas in the shape of a bundled jet, to propel solid carbon dioxide to the area to be cut. A relative movement is generated between material and gas jet in a direction at right angles to the direction of the gas jet and/or approximately in direction of the jet. For the cutting of thick materials, several gas jets are generated at different distances from the material surface. The solid carbon dioxide is in the form or granules, and not snow. The compressed gas is air, and this is cooled and/or dried before contact with the carbon dioxide.
Patent DE-19633633-A1 (DE)
Title: Rotary valve in power steering system in vehicle
Inventor: KRUTTSCHNITT ANDREAS
IPC: B62D5/083
Filed: 1996-08-21
Abstract: The power assistance system is used for the steering of a road vehicle. The system incorporates a rotary disc valve (1). There are ports in its casing (2) connected to hydraulic circuits for an actuator or servomotor and a pump supplying hydraulic fluid under pressure. The input shaft (5) is connected to an inner valve sleeve (4) with ports. The input shaft is also connected to a thin shaft (12) which allows a small amount of torsional deformation. The other end of this shaft is connected to the output shaft (10). There is an outer valve sleeve (8) connected to the output shaft and moving through a small angle with respect to the inner sleeve due to elastic deformation of the thin shaft.
Patent DE-19634532-A1 (DE)
Title: U=shaped clip for used in floor heating for fixing heat pipes
Inventor: THIEKE BERND
IPC: F24D3/14
Filed: 1996-08-27
Abstract: The fixing clip is U-shaped having an inner tube (4) guide and a sprung heel (3) fitted via the external barb (1) to each arm (2) of the U-element. The lower edge of the sprung heel is deeper than the upper edge of the barb and its surfaces may be wider and longer than the barbs. The inner tube guide secures the heat pipe exactly in height. The clips can be fitted over the pipes with a tacking tool. When they are pressed in, the pipe fits in the inner tube receiver and the spring heels are pressed up by the covering foil. After removal of the tool, the sprung heels drive the clip in till the barbs are locked.
Patent DE-19637772-A1 (DE)
Inventor: LEHRIEDER ERWIN
IPC: B65H19/12
Filed: 1996-09-16
Abstract: The invention concerns an installation storing several rolls used to convey prepared rolls to a roll changer (2).
Patent DE-19639393-A1 (DE)
Title: Composite material for flexible material compensator used in flue gas desulphurisation
Inventor: MERZ GUENTHER
IPC: B32B27/12
Filed: 1996-09-25
Abstract: A composite material for soft material compensators comprises a woven or knitted fabric carrier (3) of polyester, mineral and/or aramid fibres carrier and a barrier layer (1) in the form of a polytetrafluoroethylene (PTFE) or fluorinated ethylene propylene copolymer (FEP) film which is electrically conducting and has a surface resistance of  <=  10<4> ohms. Also claimed is a flexible material compensator made from the composite material.
Patent DE-19640655-A1 (DE)
Inventor: VOSS HANS-CHRISTIAN
IPC: A43B13/20
Filed: 1996-10-02
Abstract: The invention concerns a shoe sole which, in the heel and ball regions, comprises deformable cavities which are connected to one another and to the surrounding air by means of lines which can be closed by valves. Provided in the bending region of the sole is a transverse gap which is closed at the bottom and is filled by a further deformable and partially closable cavity which comprises at least one outlet line to the surrounding air and is connected to the cavity in the ball region via a line which can be closed by a valve. When stress is applied to the heel region, the line connecting the cavity in said region to the surrounding air is closed by the valve, the line leading to the cavity in the ball region is opened, the line leading to the cavity in the gap is closed, and the outlet lines in this cavity are open. When the sole is aligned straight as desired by opening the gap, the lines are closed again and the outer line is opened in order to re-establish the state in which the heel region can be stressed again.
Patent DE-19642290-A1 (DE)
Title: Use of non-peptide bradykinin antagonist in treating Alzheimer's disease
Inventor: HEITSCH HOLGER
IPC: A61K31/4709
Filed: 1996-10-14
Abstract: Use of a non-peptide bradykinin antagonist (A) or its salts is claimed for treatment and prevention of Alzheimer's disease. Preferably (A) have the formula (I). R'+R" = N=X1-X2=X3, N=C(R3)-X4, X4-C(R3)=N, X4-CO-X4 or O-C(R3)=C(R3); E = H, halo, alkyl, alkylthio, alkoxy or Q-A-Ar; Ar = phenyl substituted by N(R14)(A')C(W)YR15 etc.; X1 = N or CR4; X2 = N or CR5; X3 = N or CR6; X4 = O, S, N or NR7; R1, R2 = H, halo, alkyl or alkoxy; R3 = H, halo, 1-6C alkyl, aryl, 1-3C-alkyl-aryl, 3-5C alkenyl, alkoxy or CO2R11; R4 = H, halo, OH, alkyl, alkylthio, NH2, mono- or di-alkylamino, alkoxy, or aryl (optionally substituted); R5 = H, alkyl or COZ; R6 = as for R4 etc.; R7 = alkyl, aryl or 1-3C alkyl-aryl; A = 1-3C alkandiyl; Q = O or NR11; R11, R14 = H or alkyl; Z = NR14R22; R22 = (CH2)nN(R14)2 or 1-substituted piperidin-4-yl; alkyl, alkoxy have 1-4C, and aryl has 6-12C, unless specified otherwise.
Patent DE-19645924-A1 (DE)
Title: Rotary piston engine
Inventor: SELIC HEINZ ANTON DR
IPC: F02B53/00
Filed: 1996-11-07
Abstract: The engine has a casing (12) with an inlet (18) and an outlet (20) for a driving substance, e.g. LH2, or O2. A pair of rotary pistons (14,16) are arranged between the inlet and the outlet. The pistons are arranged so that their rotational axes (26) are parallel and so that opposite linear regions of their circumferential surfaces have the same spacing when both pistons are rotated. Both the rotary pistons are between the inlet and the outlet of the casing. The pistons may be coupled to rotate in opposite directions at the same speed by gear wheels, either directly or through the action of toothed belts.
Patent DE-19647584-A1 (DE)
Inventor: GEISSLER HOLGER DR
IPC: B01J31/24
Filed: 1996-11-18
Abstract: Palladaphosphacyclobutanes are disclosed having the formula (I), in which R<1>, R<2> independently represent hydrogen, (C1-C4)-alkyl, (C3-C12)-cycloalkyl, (C1-C4)-alkoxy, fluorine, N(alkyl)2-C(C1-C4-alkyl, OCO-alkyl-(C1-C4) or aryl; R<3>, R<4>, R<5>, R<6> independently represent (C1-C8)-alkyl, (C3-C12)-cycloalkyl or aryl; or in which R<1> and R<2>, R<1> or R<2> and R<3> or R<4>, R<3> and R<4>, R<3> or R<4> and R<5> or R<6>, or R<5> and R<6> form together an aliphatic ring; or in which R<5> and R<6>, R<3> or R<4> and R<5> or R<6> form together an aromatic ring; and Y stands for an anion of an inorganic or organic acid, except for the compounds di- mu -chloro-bis[2-[bis(1,1-dimethylethyl)phosphino]-2-methylpropyl-C,P]dip alladium (II), di- mu -bromo-bis[2-[bis(1,1-dimethylethyl)phosphino]-2-methylpropyl-C,P]dipa lladium (II), di- mu -trifluoroacetato-bis[2-[bis(1,1-dimethylethyl)phosphino]-2-methylprop yl-C,P]dipalladium (II), di- mu -chloro-bis[2-[(1,1-dimethylethyl)phénylphosphino]-2-methylpropyl-C,P] dipalladium (II),  mu -chloro- mu -methoxy-bis[2-[bis(1,1-dimethylethyl)phosphino]-2-methylpropyl-C,P]di palladium (II).
Patent DE-19649455-A1 (DE)
Title: Bank automat or automatic machine, handling transactions
Inventor: SATO RYOKO
IPC: E05G1/00
Filed: 1996-11-28
Abstract: The automatic banking machine (1) has an operations display (2) guiding the user the transactions and allowing the user to enter information and this is supplement by a speaker unit (3). The transaction media include a unit (4) for bank notes, a unit (5) for coins, a unit (6) for a savings book, and a unit (7) for cards and accounts.  The machine contains a stop unit (10) for ending a transaction at any instant and a unit (8) for recording transactions, both controlled by a control unit (12). This unit (12) also controls the release unit.
Patent DE-19651408-A1 (DE)
Title: Workpiece carrier for heat treatment of workpieces
Inventor: DEMMEL JOERG DIPL ING
IPC: C21D9/00
Filed: 1996-12-11
Abstract: The workpiece carrier (2) made of a refractory fibre-ceramic composite material for heat treatment of workpieces is characterised by strip-shaped components (4) whose narrow top sides (8) form seatings (12) for workpieces, and by the fact that these components are provided with open slit-shaped cutouts (6) for joining them to one another.
Patent DE-19652173-A1 (DE)
Title: Charge exchange process for functional testing of accumulator systems
Inventor: MEISNER EBERHARD DR
IPC: G01R31/36
Filed: 1996-12-14
Abstract: A method of testing the functioning capability of accumulators in systems where two or more cells are electrically connected uses the energy taken from one cell to test load the other. The electrical behaviour of both the battery discharging the load and the battery being charged provide the criteria for judging the accumulator's fitness for use. During testing the batteries exchange cyclically the charging and discharging roles. Thus there is no extra charge or increased energy consumption. The method is suitable for vehicle starter motors and for portable computers or telephones, and helps to prolong battery life.
Patent DE-19702079-A1 (DE)
Title: Surgical instrument with two arms and swivel bearing
Inventor: WEISHAUPT DIETER DIPL ING
IPC: A61B90/00
Filed: 1997-01-22
Abstract: The distal end of the first arm (1) supports an implement (20) swivel mounted on it. A second arm (3) is movably mounted along the first arm and has its distal end linked to the implement. The link (21) connecting the implement and the second arm comprises a bearing-opening open at the side via an entry slot (23) and into which fits a bearing element (24). The two arms are each joined by one of two pivotally joined branches (2,8) of an operating handle.
Patent DE-19703986-A1 (DE)
Title: Signal shaper for input signal wave form reshaping
Inventor: KONDOH HARUFUSA
IPC: G11C11/4076
Filed: 1997-02-03
Abstract: The input clock pulse signal (IN) is delayed by a delay circuit (11), with a delay value which is changed monotonously by a control signal. The circuit transmits a first delayed clock pulse signal (OUT-A), with a specified top limit of the delay value.  A second variable delay circuit (12) transmits a second delayed clock pulse signal (OUT-B) from a specified processing of either the input clock pulse signal, or the first delayed signal.  A control section (13) compares the phases of the input clock pulse and the first delayed clock pulse signals, and generates a control signal accordingly.  An SR flip-flop completes the assembly.
Patent DE-19704976-A1 (DE)
Inventor: NEIDEL ANDREAS DR
IPC: C23C4/00
Filed: 1997-01-29
Abstract: The invention relates to a gas turbine installation whose combustion chamber housing (7) located between the compressor and the turbine is fitted with solid ceramic material (10) and whose rotor (2) and covering housing sections (1) are provided with blades (3, 4, 5, 6). On the side of the turbine, at least the first rows of blades (3, 5) support ceramic heat-insulating layers. According to the invention, the ceramic material (10) is provided on its surface with a coating (12, 13) which prevents the ceramic surfaces from being "sanded down" thereby avoiding the related destruction of the heat insulating layers.
Patent DE-19705866-A1 (DE)
Title: Bubble pack for use in vehicles as pneumatic actuator
Inventor: SCHOLZ MARKUS
IPC: F15B15/10
Filed: 1997-02-15
Abstract: The bubble pack can be stretched when filled with fluid. It consists of a number of fillable bubbles arranged in the stretch direction, connected by flexible channels for exchange of fluid. Each channel (18) contains at least one reinforcing web (21) extending along it to counteract buckling when the channel is diverted. The pack may have each bubble (10,11) enclosed between two flexible bubble walls (14) connected to each other at the edges. Each two successive bubbles have a channel (13) connecting them. The channel walls are made in one with the bubble walls.
Patent DE-19710098-A1 (DE)
Inventor: FREDL RUEDIGER DIPL ING
IPC: B29C48/76
Filed: 1997-03-12
Abstract: The invention relates to a method for recycling polyethylene terephtalate (PET) flakes, characterized in that the flakes are extruded and granulated under vacuum, after which the granulate is aftercondensed in a solid phase under vacuum. Extrusion is preferably carried out in differentiated vent zones and aftercondensation of the solid phase is dependent on temperature, vacuum and time spent in a tumble dryer. Said dryer ensures the even and careful mixing and constant viscosity of the PET product. Said method is used in particular for making PET beverage bottles.
Patent DE-19710129-A1 (DE)
Title: Artificial earth bank with vegetation bed
Inventor: MALLY JOEL
IPC: E01F8/02
Filed: 1997-03-12
Abstract: The bank has a frame (2,4,6) with a longitudinal extension shaped as a prism. It has support frames (4) connected together by strips (2) on which is fixed a cover (8,10) which retains a layer of earth. the cover has perforations for the emergence of vegetation. The cover can be formed of multiple cases (16,18) fitting on a shouldered frame. The cases can have interior cavities to allow the emergence of the vegetation. The cases form an obstacle to soil erosion. The cases can be formed of a sound absorbing material.
Patent DE-19713303-A1 (DE)
Title: Hydraulic damping element in internal combustion engine
Inventor: GRUNAU ARBOGAST DR ING
IPC: F01L1/25
Filed: 1997-03-29
Abstract: The element has a hollow cylindrical housing (2) containing a pressure piston (5) with a non-return valve. At least one area of the bore (4) in the housing adjoining the leakage gap (12) is made from a material with a heat expansion coefficient which is less than that of the material of the outer sleeve section of the piston which communicates with this bore area. A ring enclosing the piston can extend over a large part of the length of the leakage gap. The piston and ring adjoin with their end sides the underside of the base of a surrounding part. The ring can be resiliently held against the underside of the base by springs.
Patent DE-19717576-A1 (DE)
Title: Barrier layer for preventing gas diffusion in concrete etc.
Inventor: KUENZEL HARTWIG DIPL ING DR
IPC: C04B41/48
Filed: 1997-04-25
Abstract: A barrier layer for preventing diffusion of gas in building components, especially cement-bonded parts of buildings and components, comprising a surface layer consisting mainly of polyamide. Also claimed is a process for applying such barrier layers to building components, by spread-coating, spray-coating, press-coating, roller-coating or dip-coating with a suspension containing a polyamide.
Patent DE-19717743-A1 (DE)
Title: Device for lowering or lifting physically disabled into or from bath
Inventor: HECKNER MANFRED
IPC: A61G7/10
Filed: 1997-04-26
Abstract: The device has a seat, which by means of an electric motor (7) fed across an accumulator is controlled movable in a vertical direction. A unit is provided for identifying the charging condition of the accumulator, so that with each lowering operation, the starting current of the electric motor is measured, and is compared with a specified limit value (22). So that then if the starting current exceeds this limit value a signal is transmitted. The maximum of the starting current is utilised as the comparison value for the starting current. With the failure to reach the limit value of the starting current at the manual operating part, an optical and/or an acoustic signal is given.