baber/WOPTO huggingface dataset:
Patent DE-19716855-A1 (DE)
Title: Vehicular disc brake saddle secured radially to brake frame
Inventor: WINTER KLAUS
IPC: F16D55/227
Filed: 1997-04-22
Abstract: The vehicle disc brake (1) has a disc (8) on both side of which are callipers (6) linked by a brake saddle (3) which is supported on a frame (2). The brake saddle is slide-mounted on axial rests (10,27) located between the saddle and frame. The brake saddle is radially secured to the frame by a spring unit (12,28). The spring unit is secured and may be detached from both the frame and saddle.
Patent DE-19718575-A1 (DE)
Title: Reciprocating engine with in=line pistons
Inventor: GARCIA ESTEBANEZ EVA
IPC: F01B3/08
Filed: 1997-05-04
Abstract: The pistons (4) have a shaft (6) passing through them. The pistons are guided by freely revolving rollers (5) on cam tracks.  The pistons or piston carriers are connected to the shaft with no relative torsional movement, and axial displacements of the pistons correspond to rotational angles of the shaft. The shaft is of split construction with the sections interconnected and torsionally fixed in relation to each other.
Patent DE-19720982-A1 (DE)
Title: Adhesive applicator for paper
Inventor: BALDAUF DIETER
IPC: B05C1/10
Filed: 1997-05-20
Abstract: The adhesive applicator has an application roller (1) with adhesive outlets (2). A nozzle (3) is positioned in each outlet so that the nozzle tip is positioned in the plane of the roller surface (4), and is opened and closed by a valve. The relative distance between the nozzles is between 5-14mm, but preferably 10mm. The nozzles are connected to a measuring, control, and regulator device in the application roller. A contact pressure roller (8) on the application roller supplies the material (10) to be coated with adhesive, while a removal roller (9) removes the coated material.
Patent DE-19724734-A1 (DE)
Title: Heater for motor vehicle
Inventor: NEUMANN VLADIMIR DIPL ING
IPC: B60H1/22
Filed: 1997-06-12
Abstract: The heater consists of a number of flat heating elements (14.14O) assembled in a block and held between two parallel plates (16,17,18). The heating elements are silicon heating elements in common use. The plates have U-shaped pockets (24) in which the ends of the heaters are held between two plates.  The pockets can be formed by folds in the plates. Between two parallel heating elements a corrugated rib can be provided which is joined to an uncoated side of a carrier layer of the elements. The rib can be glued or soldered to the elements
Patent DE-19726377-A1 (DE)
Title: Cross-flow fluid filtration process
Inventor: NODES RUDOLF
IPC: B01D63/12
Filed: 1997-06-21
Abstract: A cross-flow filtration process uses a number of wound modules linked in series and installed in a common housing, with an inlet and outlets for the retentate and filtrate. The flow of filtrate is measured from each of the modules and the filtrate outlets of those modules with a higher output are throttled such that the output is no more than 10%, preferably 5% greater than that of the module with the lowest filtrate output. The overall filtrate output does not fall below a pre-determined threshold. The core tubes in the filter modules discharge through individual tubes through the housing wall where they are connected to the external flow-monitoring instruments and flow regulation valves, both linked to the flow-regulation assembly.
Patent DE-19730508-A1 (DE)
Inventor: TUEGEL CASPAR
IPC: B66F9/075
Filed: 1997-07-16
Abstract: The invention relates to an industrial truck, in particular a fork lift truck, with at least one pivoted fastening element for a steering device, in particular with at least one steering column (4). In accordance with the invention, the pivoted fastening element is directly or indirectly connected to the industrial truck, preferably to the chassis, via an element which damps pivoting or generates elastic force. The damping and/or elasticity-generating element can be configured as a gas-filled spring device (6), preferably as an arresting gas-filled spring device. The gas-filled spring device (6) preferably has means for force limitation.
Patent DE-19731698-A1 (DE)
Inventor: VEIT ADOLF M DR
IPC: C09C3/04
Filed: 1997-07-23
Abstract: The invention relates to a method for colouring building materials and asphalt by means of pigment granules, whereby different compressed and built-up granules are used.
Patent DE-19733111-A1 (DE)
Title: Semiconductor component with input and output terminals
Inventor: HEIMA TETSUYA
IPC: H03K5/13
Filed: 1997-07-31
Abstract: The semiconductor component includes a delay circuit which has several units (12) in series between the input (IN) and output (DLY) terminals. Each delay unit contains two series-connected NOR circuits (D(B,F,H), C(A,E,G)). The second NOR circuit (C(A,E,G) is located with its two inputs closer to the output terminal than the first one (D(B,F,H). One of the two inputs of the first NOR circuit is coupled to the component input terminal. A control circuit (11) transmits individual control signals, each applied to one of the two inputs of the second NOR circuit in each delay unit.
Patent DE-19734340-A1 (DE)
Title: Flat heater-body
IPC: F24H9/12
Filed: 1997-08-08
Abstract: The heater contains an integral valve unit. After mounting a central template below a window, a jig is used to draw the mounting points for the heater-suspending devices, which are then screwed home. Finally the piping system is installed and tested using a short-circuiting arc(sic).
Patent DE-19736776-A1 (DE)
Inventor: EICHHORN REINHOLD
IPC: B26B19/28
Filed: 1997-08-23
Abstract: Disclosed is an electric shaver with a casing (1) including an electric motor (2) provided with a mechanism (3) for motion transfer to at least one cutting member moving back an forth (4), and at least one horizontally oscillating cutting head (6) formed by a frame (7, 55) comprised of two interactive cutting members (4, 5). The electric motor (2) is nested in the casing (1) in such a way that the internal forces that are inevitably generated when the shaver is in operation cause the motor to sway. The oscillatory movement of the electric motor (2) is transferred to the cutting head (6), so that the latter also oscillates.
Patent DE-19739789-A1 (DE)
Inventor: SCHLEGEL JUERGEN
IPC: A23B4/24
Filed: 1997-09-10
Abstract: The invention relates to a method for processing fresh meat and fish. The fresh meat is stored during a set time in an airtight chamber (1) to be locked after oxygen has been supplied thereto, in an atmosphere comprised mainly of oxygen, under a pressure higher than the atmospheric pressure. During the oxygen supply process (12), the temperature is selected at such a level and the supply set/controlled at so low a speed that the fresh meat cannot freeze. During storage, the pressure is so high and the storage duration so long that the fresh meat is entirely impregnated with oxygen. Furthermore, the oxygen exhaust is set/controlled at sufficiently low a speed to prevent fresh meat from freezing and enable the oxygen with which the processed fresh meat is impregnated to be removed with no blistering,
Patent DE-19740392-A1 (DE)
Title: Fourway cock with housing with four inlets or outlets
Inventor: MUELLER RAINER
IPC: F16K11/087
Filed: 1997-09-05
Abstract: The four inlets or outlets extend to a circular cut-out section of the housing (1) and have pipes connected to them. The cut-out section of the housing has a rotary ball-shaped (2) distributor element in which are four openings, two of which are diametrically opposite and the other two at an angle of 45 deg  to the first openings.
Patent DE-19741116-A1 (DE)
Inventor: BECKER MARKUS DR
IPC: G08G1/01
Filed: 1997-09-12
Abstract: A digital route map is defined in terms of a number of sections (1-17) that are connect between nodes (A-T), e.g. junctions. The sections are defined to allow different part routes (W1-W4) to be defined. A mobile communication link to a central station allows route data to be transmitted in sections to a vehicle (18). The data is stored in different sections of memory.
Patent DE-19742627-A1 (DE)
Title: Automobile travel characteristics evaluation system
Inventor: SANADA MASAKATSU
IPC: G01M15/04
Filed: 1997-09-26
Abstract: The evaluation system uses a simulation device (15,17) for simulating the loading of the engine (10) by the vehicle when the engine is mounted on a test bed (2). It detects the engine revs and output torque for calculation of corresponding travel data and evaluates the comfort of the passengers during a journey. The engine operating parameters and the drive ratio data may be held in a memory together with the corresponding control data for the engine.
Patent DE-19747889-A1 (DE)
Title: New pyrano-pyridine compounds are potassium channel blockers
Inventor: GERLACH UWE DR
IPC: C07D491/052
Filed: 1997-10-30
Abstract: Pyranopyridine derivatives of formula (I) and their salts are new. R1, R2 = H, CF3, C2F5, C3F7, 1-6C alkyl or phenyl (optionally substituted by 1 or 2 F, Cl, Br, I, CF3, CH3, OCH3, sulphamoyl or methanesulphonyl); or R1+R2 = 2-10C alkylene  (with one CH2 group optionally replaced by O, CO, S, SO, SO2 or NR10); R10 = H or 1-3C alkyl; R3 = R12-CaH2aNR13)m-; R12 = H, 3-8C cycloalkyl, CF3, C2H5 or C3H7; a = 0-10; m = 0 or 1; R13 = H or 1-6C alkyl; or R12+R13 = 4-8C alkylene (with one CH2 group optionally replaced by O, S, SO, SO2, CO or NR10); R4 = R14-CrH2r-; r = 0-20; R14 = H, 3-8C cycloalkyl, piperidyl, 1-pyrrolidinyl, N-morpholino, N-methylpiperazino, CF3, C2H5, C3H7, pyridyl, thienyl, imidazolyl or phenyl (optionally substituted by 1 or 2 F, Cl, Br, I, CF3, CH3, OCH3, sulphamoyl, methanesulphonyl or methanesulphonylamino); one CH2 group in CrH2r may be replaced by O, CH=CH, CC, CO, COO, OCO, CO-R11, S, SO, SO2 or NR11; or R3+R4 = 3-8C alkylene (with one CH2 group optionally replaced by O,  S, SO, SO2, CO or NR11); R11 = H or -(CaH2a)-R10 (with one CH2 group optionally replaced by O, CH=CH, CC, CO, COO, OCO, S, SO, SO2, NR10 or CONR10); R5+R6 = -CR15=CR16-CR17=N-, -CR15=CR16-N=CR17-, -CR15=N-CR17=N-, -CR15=N-N=CR17-, -N=CR16-CR17=N- or -S-CR15=CR16; R15, R16, R17 = H, F, Cl, Br, I, 1-4C alkyl, 3-8C cycloalkyl, CN, CF3, C2H5, C3H7, NO2, CONR19R21, COOR21, R22-CsH2s-Z or phenyl (optionally substituted by 1 or 2 F, Cl, Br, I, CF3, CH3, OCH3, sulphamoyl or methanesulphonyl); R21 = H, methyl, ethyl, phenyl (optionally substituted by 1 or 2 F, Cl, Br, I, CF3, CH3, OCH3, sulphamoyl or methanesulphonyl) or CuH2uNR19R20 ; R19, R20 = H or 1-3C alkyl; u = 2 or 3; R22 = H, 3-8C cycloalkyl, COOR21, CONR19R21, thienyl, imidazolyl, pyridyl, quinolyl, isoquinolyl, piperidyl, 1-pyrrolidinyl, N-morpholino, N-methylpiperazino, CF3, C2H5, C3H7 or phenyl (optionally substituted by 1 or 2 F, Cl, Br, I, CF3, CH3, OCH3, sulphamoyl or methanesulphonyl); s = 0-6; Z = S, SO, SO2, CO, S-NR11, SO-NR11, SO2-NR11, SO2-O, O, NR11 or CO-NR11; R7 = H, OH, 1-4C alkoxy, 1-4C acyloxy, Cl, Br, F or 1-4C alkyl; and R8 = H or 1-6C alkyl.
Patent DE-19748444-A1 (DE)
Inventor: SCHROETER FRANK
IPC: E05B63/00
Filed: 1997-11-03
Abstract: The trap structure (2) for a door lock spring bolt is on the collar near the door bolt (1). Its release setting is on an advance movement of the door bolt and is locked (V) when the bolt is retracted and rotates it at least partially so that the tensed bolt lies against the trap (2).
Patent DE-19749037-A1 (DE)
Title: Sound-absorbing building plate of plaster
Inventor: GOESELE KARL PROF DR ING
IPC: G10K11/162
Filed: 1997-11-06
Abstract: The plate has an insert (5) comprising at least two closely adjoining cardboard or foil webs (2, 3) and extending at least approximately over the entire dimensions of the main extension direction of the plate. The material areas (1a, 1b) on opposite sides of the insert are connected together by at least one narrow bridge (1c). The foil webs can be folded so that they engage in each other with alternating profiles.
Patent DE-19750801-A1 (DE)
Title: Unsaturated coconut and/or palm kernel fatty alcohol
Inventor: HECK STEPHAN DR
IPC: C07C69/24
Filed: 1997-11-17
Abstract: Unsaturated coconut and/or palm kernel fatty alcohols are new. Unsaturated coconut and/or palm kernel fatty alcohols have an iodine number of 65-85, and comprise a mixture of unsaturated fatty alcohols of formula (I). R1  = optionally saturated, optionally linear 14-20C alkyl group. An Independent claim is also included for the preparation of the coconut and/or palm kernel fatty alcohols, comprising  (a) fractionating coconut and/or palm kernel fatty acid methyl ester to obtain mostly 18-20C fractions; (b) fractionating the product of (a) in a mixture of mostly saturated distillate and a mostly unsaturated bottom product; and  (c) hydrating the bottom product to obtain specific alcohols with double bonds.
Patent DE-19752371-A1 (DE)
Title: Treating municipal sludge
IPC: C02F11/12
Filed: 1997-11-26
Abstract: Treat municipal sludge wastes comprises subjecting the wastes to electrical pulse discharges to kill and split open biological substances, freeing water which is not liberated by a mechanical process. The water is within cells, adheres to the surface of matter and is adsorbed. High voltage pulse charges are discharged into the biological sludge and the biological substance is broken apart and/or killed by the electrical field generated by the high voltage flow along the cell walls and/or a shock wave generated under certain conditions. The voltage, current, electrical field strength and the effect of the current vary and the electrical impulses are introduced by flat-surface electrodes (bare, insulated or part-insulated) generating high electrical field strength at low frequency (e.g. 120 kV/cm at 5 Hz).
Patent DE-19752732-A1 (DE)
Title: Removal of embroidery bases for the preparation of air-embroideries
Inventor: MUELLER-LITZ WALTER DR
IPC: D06Q1/02
Filed: 1997-11-28
Abstract: A method for removing a cellulose-based embroidery base to obtain an air-embroidery, comprises using an enzyme complex e.g. 1-6 endoglucanases, 1-3 exoglucanases and 1-2 glucosidases and digesting the cellulose into glucose at 50-55  deg C at pH 4.8-5.5.
Patent DE-19805434-A1 (DE)
Title: Use of fluorinated acids for neutralizing polymer with basic groups in hair treatment agent, especially styling product
Inventor: CHAMBETTAZ DANIEL
IPC: A61K8/70
Filed: 1998-02-11
Abstract: Fluorinated acids are used for neutralizing polymers with basic groups in hair treatment agents. An Independent claim is also included for the hair treatment agents.
Patent DE-19805573-A1 (DE)
Title: Domestic washing machine has washing solution tub
Inventor: HEISE ULRICH
IPC: D06F37/20
Filed: 1998-02-12
Abstract: A drum, driven by an electric motor, is mounted in the tub (3) and rotates round a horizontal axis. The electric motor is mounted on a free end (11) of a support arm (13) which is extended outside the tub (3) and is part of a support installation (15). The free arm end (11) is connected rigidly to the tub (3).
Patent DE-19806433-A1 (DE)
Title: Use of heat-sensitive recording material in roll-form in thermoprinter
Inventor: BERNDT JUTTA
IPC: B41M5/40
Filed: 1998-02-17
Abstract: The use is claimed of a heat-sensitive recording material comprising a support, a heat-sensitive recording layer containing a dye precursor and a dye receptor on the front of the support, an optional intermediate layer, a protective layer and also a self-adhesive layer on the back of the support.
Patent DE-19809516-A1 (DE)
Title: Automatic foil roll changing device for foil used as protection for vehicles in transit
Inventor: HABISREITINGER UWE
IPC: B65H19/12
Filed: 1998-03-05
Abstract: The roll changing device has holders to keep the first foil roll in working position, from which foil is paid out and cut off, holder for a second roll in a waiting position and a device to move the second roll from waiting position to working position (W).  The second foil roll can be moved out of the working position in order that the first foil roll may be removed.
Patent DE-19811679-A1 (DE)
Title: Aerial structure of stacked planar layers
Inventor: SCHMIDHAMMER EDGAR KONRAD DIPL
IPC: H01Q13/20
Filed: 1998-03-18
Abstract: The antenna includes several, staked, planar layers of suitable dielectric and magnetic properties which form an aerial structure over a conductive surface. One or more arbitrary shaped reflectors (angular, parabolic etc.) are integrated into the structure. The conductive surface is energised from the side. The stacked layers are of suitable shape and of materials with different dielectric and magnetic properties, in order to obtain a desired directional characteristic. One or more exciters may be located in or over the conductive surface. Alternatively, the exciter is fitted laterally with respect to the structure.
Patent DE-19818954-A1 (DE)
Title: Method for producing clamping connection between pipes of polymer material
IPC: F16L33/22
Filed: 1998-04-28
Abstract: A clamping member (3) consisting of at least three cohesive spirally adjoining windings is pushed onto the outer circumference of the pipe end (2). The end of the connector (1) is inserted in the pipe end so that the spiral windings loop round the pipe end and inserted connector with force locking engagement. An Independent claim describes a two-part clamping connector where the cylindrical clamping member has the windings which fix the pipe end on the ribbed insert end (10) of the connector (1). The radial spring force of the windings is equal to greater than the shrink-back force of the polymer material.
Patent DE-19822766-A1 (DE)
Title: Drying and purifying air for separation of oxygen and nitrogen, with xenon recovery
Inventor: VOIT JUERGEN
IPC: B01D53/26
Filed: 1998-05-20
Abstract: In drying and purifying moist air contaminated mainly with carbon dioxide, hydrocarbons and nitrogen oxides, the air is compressed to the operating pressure for drying and purification, so that part of the moisture condenses and separated from the air stream as water, then residual moisture and impurities are removed by physical scrubbing.
Patent DE-19824921-A1 (DE)
Title: Cable lock for bicycles etc.
Inventor: KORTENBREDE LUDGER
IPC: E05B67/00
Filed: 1998-06-04
Abstract: The cable lock incorporates a locking mechanism (5) and a closing mechanism (4). The locking mechanism has a spring cup (6), which when not in use, is held by spring force accumulator (2) against the insertion direction of the locking bolt (3). The bolt engages on the cup during insertion and in locking position. In unlocking position of the closing mechanism, the bolt is charged with an ejection force of the spring force accumulator to be ejected from the lock casing (1) against the insertion direction.
Patent DE-19825138-A1 (DE)
Inventor: DE SOUSA MARIO PAIS
IPC: F23N5/26
Filed: 1998-06-05
Abstract: The invention relates to a gas-heated water heater, especially an instantaneous water heater, with a gas supply device (40, 42, 58, 60), a burner (16) and an igniter (48, 62) for the combustion gas-air mixture, in addition to an electrical supply device (26) and means for determining the presence of a flame. According to the invention, the combustion process can be verified with the aid of an electrical operation display (20), which makes it possible for a user to simply detect the existence of a flame.
Patent DE-19827029-A1 (DE)
Inventor: SYDON UWE
IPC: H04L27/00
Filed: 1998-06-17
Abstract: According to the invention, a demodulator is provided for demodulating a digitally modulated high frequency signal. Said demodulator has a mixer (2) to which a signal for demodulating S1 and a second signal S2 from a local oscillator (3) are conveyed. A divider (19) divides the output signal of the mixer (2) into a first and a second branch and a delay unit (6) delays the two branches by a predetermined phase (for example, 90 DEG ) in relation to each other. An evaluation unit (7) determines the position of the signal vector corresponding to a modulation based on the delayed and undelayed branch of the output signal of the mixer (2). The phase of the second signal S2 from the local oscillator (3) is modified by a predetermined value at predetermined intervals. The phase of the second signal from the local oscillator (3) may, for example be modified after each bit received, by a value corresponding to the rotation of the signal vector due to the modulation.
Patent DE-19828227-A1 (DE)
Title: Exchange bridge loading device for railroad traffic with turntable between wagon frame and freight wagon
Inventor: SCHLICHTMANN RUDOLF
IPC: B61D47/00
Filed: 1998-06-25
Abstract: The loading device includes a truck frame (3) on a truck (1) and a wagon frame (4) for fixing to a freight wagon (2). The exchange bridge can be fitted to the two frames. There is a turntable (6) between the wagon frame and the freight wagon to act with guides (8) and transporters for alignment in the loading position, The wagon frame can be turned out into the loading position and moved for loading between the frames.
Patent DE-19829648-A1 (DE)
Inventor: CARRA ROLAND
IPC: D21B1/34
Filed: 1998-07-02
Abstract: The invention relates to a coarse dirt collector ( 7 ) for removing coarse material from a pulper ( 1 ). The coarse dirt collector ( 7 ) comprises a support arm ( 8 ) with a collecting basket ( 9 ). The collecting basket ( 9 ) consists of a frame ( 11 ) on which tines (Z) are fixed by means of a grid. The coarse dirt collector can be pivoted into and out of the pulper, to which end it moves about an axis of rotation (A) positioned at an angle to the plane that is perpendicular to the longitudinal axis (P) of the pulper. Said angle is between 20° and 40°. The advantage of said device is that the coarse dirt collector ( 7 ) has to carry out only one movement between its collecting and unloading position and unloading can take place automatically without need for a special scraping device. Because of the position of the tines (Z) there is no risk of undesirable loss of coarse material prior to unloading. This minimizes the mechanical and control-engineering related complexity of the device provided for by the invention in relation to the prior art and reduces the raking process cycle time. The coarse dirt collector is constructed such that it has as large a capacity as possible for the collection of coarse material. The coarse dirt collector also makes it possible selectively to remove only light-weight coarse material from the pulper.
Patent DE-19829968-A1 (DE)
Title: Grinding work in chuck jaws superposes second tool movement on main tool and work grinding movement to contour work inside appropriate to jaw force.
Inventor: PREIS JOSEF
IPC: B24B33/02
Filed: 1998-07-04
Abstract: A second relative movment is superposed on the relative movement of tool (7) and work (6) during grinding and contours the inside surface of the work (6) relative the section of the work so as to follow the deformation caused by the clamping jaw forces exerted on the chucked work. This superposed movement is performed by the grinding tool (7), and the work comprises a thin-wall ring gear and the superposed movement derives from an adjuster (8) so controled that the contact line (V) between tool and work follows the deformation of the chucked work. The adjuster is formed from a cross drive whose movements (Y,Z) lie in a plane normal to the longitudinal axis of the work.
Patent DE-19830524-A1 (DE)
Title: Laminar panel used in furnishings, garden, and construction
Inventor: KUNZE KARSTEN
IPC: E04C2/26
Filed: 1998-07-08
Abstract: The core(1) comprises sintered recycled plastic.
Patent DE-19832306-A1 (DE)
Title: Operating device for control rod displaced between 2 switch positions e.g. for piston/cylinder valve device.
Inventor: SCHULZ ULRICH
IPC: F15B15/18
Filed: 1998-07-17
Abstract: The operating  device has  an operating  shaft (15) which  is rotatable  in both directions, cooperating  with the control rod (16) via a threaded coupling,  so that  the control rod  is moved  axially in the  direction of  one  switch position upon rotation in  one direction and moved  axially in the direction  of  the other switch position  by rotation  in the other direction. The operating  shaft may be rotated by an electric motor (13).