baber/WOPTO huggingface dataset:
Patent DE-10341778-A1 (DE)
Title: Workpiece machining method in which online error correction is carried out in a second machining stage by calculation of normal surface vectors at tool contact points and the tool is moved a correction amount along the vector
Inventor: ROEDERS JUERGEN
IPC: G05B19/4069
Filed: 2003-09-10
Abstract: Workpiece machining method in which in a first machining stage a control unit carries out a computer simulation of the machining process, the result of which is stored as a control unit internal workpiece model. In a second machining stage measured tool contact is used to determine the movement envelope of the tool (2) and normal surface vectors are determined for the surface of the workpiece at the contact points. A continuous online correction of the position of the tool is carried out in the direction of the normal vector (4).
Patent DE-10345369-A1 (DE)
Inventor: GONSER ROLAND
IPC: B65H59/22
Filed: 2003-09-26
Abstract: A yarn tension device has a holder, a bearing bolt with a shank (24) supported by an extension (26) and held between two brake blocks (33, 34). The brake pressure is regulated by a spiral spring (29) tensioning device and a block (39) at one end and a cap (20) at the other. The shank (24) slides axially within the surrounding holder (17). Also claimed are a commensurate textile machine and yarn feed.
Patent DE-10348276-A1 (DE)
Title: Display stand for textile strips or off-cuts comprises endless belt, to which textiles are fastened, which passes over rollers in meandering configuration, rollers being driven in synchronization
Inventor: BROCKMANNS KARL-JOSEF
IPC: A47F7/16
Filed: 2003-10-17
Abstract: The display stand for textile strips or off-cuts comprises an endless belt (16), to which the textiles are fastened. The belt passes over rollers (5 - 12) in a meandering configuration. The rollers are driven in synchronization.
Patent DE-10353741-A1 (DE)
Title: Braking apparatus for rotor of electric motor e.g. in production machines and tools, supplies braking current via first switch to windings and diverts via second switch when braking process switched off
Inventor: EDELMANN UDO
IPC: H02P3/24
Filed: 2003-11-17
Abstract: A first semiconductor switch (V2,V5) is connected to one (2V) of several (2U,2V,2W) windings, and supplies a braking current from an external source via a current supply terminal (L1-D) to the first (2V) and second (2W) winding. A second semiconductor switch (V3,V6) is also connected to the first and second winding, and the braking current is diverted via the second switch in the event of a switch off of a braking process.  An Independent claim is included for an electric motor.
Patent DE-10358748-A1 (DE)
Title: Darreichungsform basierend auf vernetzten hydrophilen Polymeren
Inventor: BARTHOLOMAEUS JOHANNES
IPC: A23L29/00
Filed: 2003-12-12
Abstract: Die Erfindung betrifft eine filmförmige Darreichungsform zur oberflächlichen Verabreichung wenigstens eines Wirkstoffes und/oder Nährstoffes an ein Lebewesen, umfassend wenigstens eine wirkstoffhaltige und/oder nährstoffhaltige Schicht, basierend auf vernetzten hydrophilen Polymeren, die mit mindestens einem Polyacrylsäurederivat vernetzt wurden.
Patent DE-10359251-A1 (DE)
Title: Device for automation of machine tool- or production-machines, has computing device joined to bus-system for two-way data exchange
Inventor: FRIEDRICH RALF
IPC: G05B19/418
Filed: 2003-12-17
Abstract: An automation device has a control device (7a, 7b) for control of at least one machine (1a,1b) via a bus-system (6). An operation device (3a, 3b) operates the machine in which at least one computing device (9,10) is joined to the bus-system (6) for unidirectional and bidirectional data exchange, where at the computing device (9,10) functionalities for control of the machine are realized. Operation of the computing device results through the operation device (3a, 3b).
Patent DE-10359501-A1 (DE)
Title: Dental or medical handheld device with light output element for illuminating treatment point containing light source in form of light-emitting semiconductor element enclosed by transparent radiation body
Inventor: SCHMID GERHARD
IPC: A61C1/08
Filed: 2003-12-18
Abstract: The device has a body for connection to a supply line and a light output element (10) of transparent material, a light source (20) in the light output element for illuminating a treatment point, whereby the light output element has a medium channel (30,40) and an outlet opening (31,41) for outputting a medium supplied by the supply line such as water, air or spray. The light source is a light-emitting semiconductor element enclosed by a transparent radiation body (11).
Patent DE-10360537-A1 (DE)
Title: Tiefe Isolationsgräben
Inventor: KNORR ANDREAS
IPC: H01L21/762
Filed: 2003-12-22
Abstract: Es wird ein Verfahren zum Ausbilden tiefer Isolationsgräben bei der Herstellung von ICs offenbart. Das Substrat wird mit tiefen Isolationsgräben versehen. Die Isolationsgräben werden teilweise mit einem ersten dielektrischen Material gefüllt. Eine Schicht einer Ätzmaske wird auf dem Substrat abgeschieden und zum Entfernen überschüssigen ersten dielektrischen Materials auf der Oberfläche des Substrats verwendet. Die Isolationsgräben werden dann mit einem zweiten dielektrischen Material vollständig gefüllt. Überschüssiges zweites dielektrisches Material wird dann von der Oberfläche des Substrats entfernt.
Patent DE-19500803-A1 (DE)
Title: Appts for qualitative and quantitative measurement of organic matter in water
Inventor: FRIMMEL FRITZ H PROF DR DR
IPC: C02F1/32
Filed: 1995-01-13
Abstract: The appts. to give a qualitative and quantitative measurement of organic matter contained in water has a cleaning unit with at least one reactor tube (6, 7), formed by a thin tube to contain the liquid to be cleaned which is of a material transparent to ultra-violet light. The tube is located within the discharge zone of an ultra-violet radiation source.
Patent DE-19510277-A1 (DE)
Inventor: HAUEIS NORBERT
IPC: H05K13/02
Filed: 1995-03-21
Abstract: A new handling process is proposed to improve the quality and monitoring of the handling of electronic components during final assembly. The electronic components (2) are positioned on supports (1), with several supports (1) stacked on one another. A stack of supports (1) is held in a housing (4) in such a way that the support (1) can be loaded and unloaded at the underside of the housing (4). The housing (4) can be coupled to each station in the final assembly system and hence the loading and unloading of a station can be automated.
Patent DE-19513635-A1 (DE)
Inventor: NUSCHE GEORG
IPC: F17D1/04
Filed: 1995-04-05
Abstract: The invention concerns a device with an actuator valve connected to a main gas line and with a servo valve, associated with the actuator valve, which is connected to the main line by a subsidiary line. In order, with a device of this kind, to prevent contamination of the servo valve as far as possible, a restrictor is fitted in the main gas line (1) at the junction point (17) with the subsidiary line (5). Fitted to the subsidiary gas line (5) in the vicinity of the main gas line (1) is a chamber (10), and extending in the subsidiary gas line (5) from the main gas channel (1) to close over the floor (14) of the chamber (10) is a device with at least one tube (12).
Patent DE-19514568-A1 (DE)
Inventor: JONAS ROCHUS DR
IPC: C07D237/04
Filed: 1995-04-20
Abstract: Aryl alkyl pyridazinone derivs. of formula (I) are new: R<1>, R<2> = H or A; R<3>, R<4> = OH, OR<10>, SR<10>, SO-R<10>, SO2-R<10>, halo, methylenedioxy, NO2, NH2, NHR<10> or NR<10>R<11>; R<5> = phenyl opt. mono- or di-substd. by R<6> and/or R<7>; Q = absent or 1-6C alkyl; R<6>, R<7> = NH2 NR<8>R<9>, NHR<10>, NR<10>R<11>, NO2, halo, CN, OA, COOH or COOA; R<8>, R<9> = H, 1-8C acyl (opt. substd. by 1-5F and/or Cl), COOA, SO-A, SO2A, CONH2, CONHA, CONA2, CO, COOH, CO-COOA, CO-CONH2, CO-CONHA or CO-CONA2; A = 1-6C alkyl (opt. substd. by 1-5 F and/or Cl); R<10>, R<11> = A, 3-7C cycloalkyl, 4-8C methylenecycloalkyl or 2-8C alkenyl; halo = F, Cl, Br or I.
Patent DE-19514577-A1 (DE)
Title: Immobilisation of harmful substances in substrates
Inventor: OESTE FRANZ DIETRICH
IPC: C02F11/00
Filed: 1995-04-20
Abstract: Process for immobilising harmful substances in substrates comprises mixing them with adsorbents contg. elementary carbon in a mixer or using agricultural surface treatments. The same mixer is used for neutralising the adsorbents and mixing them with the substrates.
Patent DE-19516092-A1 (DE)
Title: Danger warning system with screened leads
Inventor: BLAB ALBERT DIPL ING
IPC: G08B29/06
Filed: 1995-05-03
Abstract: The danger warning system comprising screened leads connected to a warning or control device is connected to the earth potential. For avoiding function disturbance it has a switching system for monitoring the screening and for the display or warning of any interference. The screen for test purposes is switched between two resistors (R1,R2) of a voltage component which operates between a reference potential (M) and the supply voltage (Uv). At the voltage measuring point (S) between the two resistors, the voltage is measured against the reference and displayed or electrically evaluated.
Patent DE-19516672-A1 (DE)
Inventor: SHADIAKHY ABDOLHOSSEIN DR
IPC: C01B13/11
Filed: 1995-04-28
Abstract: The invention relates to an ozone generator with a capacitor arrangement of two electrodes (20, 22), i.e. an outer, substantially tubular external electrode (22) and an internal electrode (20) fitted inside it, between which there is a tubular dielectric (24) on the one hand and a space (26) on the other, through which the oxygen-containing gas to be ozonised flows. The internal electrode (20) has a cross-section which: a) has a regular, continuously circulating outer contour; b) has a rotation symmetry and c) has convex and continuously curved ends (30) which are at the greatest distance from a centre (36) of the internal electrode (20) and beside which there are depressions (32).
Patent DE-19516904-A1 (DE)
Title: Laboratory centrifuge with base supporting motor having flexible connection to rotor shaft
Inventor: REICH SEBASTIAN
IPC: B04B9/12
Filed: 1995-05-09
Abstract: Motor (6) of a laboratory centrifuge is fastened to a housing (4) and has a motor shaft (9) connected via flexible coupling (8) to a rotor shaft (10), which rotates within a bearing unit (13). The bearing is attached to a bearing support (15) and is retained flexibly on the housing. The flexible coupling is pref. a cardan shaft, a flexible shaft or a helical spring connection. The bearing support is pref. an elastic or sprung member. The bearing member may be a flexible rod having a rubber-metal member on either end.
Patent DE-19517851-A1 (DE)
Inventor: KUEBER FRANK DR
IPC: C07F17/00
Filed: 1995-05-16
Abstract: Metallocene cpds. of formula R<5>nCp<1>Cp<2>M<1>R<1>R<2> (I) are new, in which Cp<1>, Cp<2> = opt. substd. cyclopentadienyl; n = 0 or 1; R<5> = bridging gp.; M<1> = Gp. IVb, Vb or VIb metal; R<1>, R<2> = H or 1-40C carbon-contg. gp. At least one of the Cp gps. is substd. with at least one 3-30C cyclic gp. contg. at least one ring-heteroatom or with a 2-30C condensed-ring system contg. at least one ring- heteroatom. Also claimed is (1) a catalyst component contg. cpd(s). (I) and cocatalyst(s); and (2) a process for the prodn. of polyolefins by polymerisation of olefins in presence of a catalyst contg. (I) and cocatalyst(s).
Patent DE-19523685-A1 (DE)
Title: Means of assistance for use with a trocar - has hollow body formed by two elastomers with suction source connected to it and gas supply from insufflator connected to other side of valve to chamber.
Inventor: SCHALLER GUENTER
IPC: A61B17/34
Filed: 1995-07-04
Abstract: The means of assistance for use with a trocar ('T') has a low pressure chamber ('UK') in front of a movable sealing device 'KV'( trumpet,gate or ball valve) in the introduction direction. The chamber consists of a hollow body formed by two elastomer seals ('ED1' 'ED2') which have a connection ('AN') for a vacuum pipe ('S1'). The device also has a quick lock connection (SV) to the trocar such that several low pressure chambers, with various sizes of elastomer seals, can be used. The vacuum in the low pressure chamber is controlled, on the apparatus side, by a common connection of the gas supply pipe (S2) and the vacuum pipe to the insufflator.
Patent DE-19530518-A1 (DE)
Title: Metal carbonitride hard coating
Inventor: TABERSKY RALF
IPC: C23C16/36
Filed: 1995-08-19
Abstract: A hard metal, cermet, steel or ceramic substrate is coated with esp. a quat. metal carbonitride layer using at least two metals from Ti, Zr, Hf, V, Nb, Ta, Cr, Mo and V. The coating is produced by plasma enhanced CVD using H, Ar, two or more metal chlorides and ionised or non-ionised C,N donors with a triple bond between the C and N donors having a distance of 0.114-0.118 nm at room temp..
Patent DE-19530662-A1 (DE)
Inventor: IM KISU
IPC: F04C25/02
Filed: 1995-08-21
Abstract: A screw displacement pump eg a vacuum pump, as a chamber with an inlet 2 and outlet 3 provided for the admission of gas to and discharge of gas from the chamber, intermeshing screw members 4, 5 being rotatably mounted within the chamber for delivering the gas from the inlet 2 to the outlet 3, the pitch of the screw members decreasing continuously from the inlet end thereof to the outlet end thereof to cause compression of the gas. The continuous reduction in the pitch distance from the inlet end to the outlet end is generated by the following relation: Pitch at the outlet end/Pitch at the inlet end >  pi i/k where,  pi i = pressure ratio calculated under the conditions that the process is effected adiabatically, the work done is constant and k is a gas constant. <IMAGE>
Patent DE-19535084-A1 (DE)
Title: Dynamic optimisation of business processes managed by computer system
Inventor: ERNST MICHAEL
IPC: G06Q10/00
Filed: 1995-09-21
Abstract: The parameters of stages of the business process are detected (102, 103), the target or aim of the process identified (104), and finishing times set (107). Then, the results of the stages are determined, and the parameters, finishing dates and results are stored in a memory. The stage giving satisfactory results is identified from all the stages (110). The parameters of the business processes are modified (105), using the stage with satisfactory results, and these are verified before being retained and recorded.
Patent DE-19535839-A1 (DE)
Inventor: KOBAYASHI KENZO
IPC: H04L27/01
Filed: 1995-09-26
Abstract: The automatic amplitude equalizer includes a first-order inclination amplitude equalization section (1) and a control section (2) for discriminating a direction of variation of a value of a first one (I or Q) of a pair of digital demodulated signals (I, Q) originating from the input signal, detecting error information from the other, second one (Q or I) of the digital demodulated signals (I, Q) which is orthogonal to the first signal (I or Q), and outputting a control signal for the first-order inclination amplitude equalization section (1) based on a correlation between the error information and the direction of variation of the value of the first signal (I or Q). Further inventions deal with positive, negative and zero inclination amplitude equalization sections, Fig. 34, (not shown) and with second-order inclination amplitude equalization, Fig. 44, (not shown). <IMAGE>
Patent DE-19536761-A1 (DE)
Title: Reversing drive for thread guides for cross spool winder
Inventor: UEDINGER LOTHAR
IPC: B65H54/28
Filed: 1995-10-02
Abstract: The arrangement consists of a reversing spindle or drum (1) with continuous double spiral groove (2) along its circumference with which a carrier (3) engages. The carrier converts the rotary movement of the drum into a reciprocating linear movement of the slide (4) with which it engages. The slide (4) is guided on two bars (5). A thread guide (6) is mounted on the slide (4). Several adjacent guides (6) are linked by a sealing cover (12) which moves in a slot (11) in the drum housing. One of the thread guides is moveable over the sealing cover and into a groove of the drum arranged carrier and slide. The connected sealing cover leads in a groove of the sealed slit of the drum
Patent DE-19538102-A1 (DE)
Title: Fabric singeing apparatus
IPC: F23D14/68
Filed: 1995-10-13
Abstract: A burner unit (1), for singeing the surface of a fabric (3) etc., has a combustion chamber (12) opening into the singe slit (2) fed by two adjacent burner slits (11) fed from the gas mixing zone (7) surrounded by the burner body (16), composed of two U-shaped profiled sections (15).  The sections (15) are clamped together at their longitudinal edges (19, 20) and position a mixture distribution bar (G). The mixture distribution bar (G) is self-supporting between the body profiled sections (15) over the burner slit (11) zone, to enlarge the burner slits (11) in a wedge shape to their open ends at the combustion chamber side.  Preferably the wedge shape at the burner slits is formed by the angled surface of the mixture distribution bar (G) facing the side surfaces of the profiled sections (15). Alternatively it can be through angled housing surfaces opposite parallel side surfaces of the mixture distribution bar (G). The mixture distribution bar (G) is held between the body profiled sections (15) in a zone below the burner slits (11), with the angled lie at the level of the centre of the burner slits (11), and as an extension in equal angles in the side walls (12') of the lower section of the combustion chamber (12).
Patent DE-19542031-A1 (DE)
Title: Ground compacting by cutter arm with tools on endless cutter chain
Inventor: SCHOENBERGER HELMUT
IPC: E01B2/00
Filed: 1995-11-10
Abstract: A compacting machine has a cutter arm (4), on which are fitted cutters (13) on an endless chain (12), which are driven in a circulating manner. A feed line (61) supplies a ground compacting agent into the region of the circulating cutters. It is mixed with the cut soil such that the mixt. remains behind the cutter arm. The compacting agent is inserted in the region of the cutter arm lower half, or into the arm lower section, into the space bounded by the circulating cutters. Pref. a liq. or pasty compacting agent is used to form a dense mixt.
Patent DE-19600338-A1 (DE)
Title: Automatic photo-refractometer for use in e.g. eye tests on children
Inventor: RUSSLIES STEPHAN
IPC: A61B3/103
Filed: 1996-01-08
Abstract: The automatic photo-refractomer includes two cameras which photographs the subjects eyes and supplied images to a computer. The camera objective lenses are half masked up to an edge which is slightly inclined towards the other eye (see figure).  Light sources are mounted on the masks to illuminate the pupils and produce a reflection which is recorded in the image. The shape and extent of the reflection is dependent on the refractive condition of the eye. An algorithm is used to determine the relative intensity of the pupil reflections.
Patent DE-19600467-A1 (DE)
Inventor: CONRADI JOACHIM
IPC: C09D7/00
Filed: 1996-01-09
Abstract: The invention relates in particular to alkyl polyglycosides as auxiliary agents for liquid preparation of aqueous thickening agents, in particular those based on polyurethane, and aqueous thickening agent preparations produced therewith. It also relates to the use of said thickening agent preparations in systems to be thickened such as aqueous latex paints.
Patent DE-19601577-A1 (DE)
Title: Fuel injection timing installation e.g. for diesel engine fuel pump
Inventor: ENOMOTO SHIGEIKU
IPC: F02B3/06
Filed: 1996-01-17
Abstract: A target instant for operation of the fuel injection pump is calculated on the basis of the operating conditions of the engine (30), and the actual instant is calculated from signals denoting the angular position of the piston. The difference is used to adjust the position of the rotary actuator (10) by means of a piston (21) under the control of a hydraulic pressure regulator valve (27) in response to an impulsive actuating signal with controllable duty ratio. This signal is generated at a predetermined instant such that the injection does not overlap a given opening duration of the regulator valve which varies with engine speed.
Patent DE-19603717-A1 (DE)
Inventor: BAUR WILHELM
IPC: F26B5/14
Filed: 1996-02-02
Abstract: A drying system for filled continuous tubes of film which is part of a filling, shaping, cooling, sealing, cutting, stacking and final packing plant has contra-rotating brush rolls (8,9,10,11) through the gap between which the tube of film is passed in the direction of arrow (3), so that the brush rolls are driven in a direction opposite to that of the movement of the tube.
Patent DE-19604469-A1 (DE)
Title: Fuel quantity control system for motor vehicle IC engine
Inventor: PREDELLI OLIVER
IPC: B60K31/04
Filed: 1996-02-09
Abstract: The fuel input into the IC engine is regulated by a controller which: monitors the actual fuel intake, compares the actual speed with the target speed, determines the positive or negative acceleration of the vehicle, monitors the application of the brake and clutch and identifies abnormal conditions in which the fuel control is lifted. A fuzzy logic in the controller simplifies the overall control system. The fuzzy logic determines the rate of change of the actual torque w.r.t. the difference between the actual and target speed, and monitors the actual acceleration. The system uses a fuzzy matrix and a de-fuzzifying circuit to generate the control signals.
Patent DE-19605019-A1 (DE)
Title: Combined mobile and cordless telephone
Inventor: JAKOBY RAIMONDO
IPC: H04B1/403
Filed: 1996-01-31
Abstract: The telephone includes an additional transmitter and receiver in the telephone module of the mobile telephone, along with a change-over switch. The additional receiver receives only the frequency (B) for the mobile telephone and is on constant standby.  For an incoming call from the mobile network, this receiver gives a signal to the change-over switch that switches off the transmitter and the amplifier (A) for the radio telephone and switches on the transmitter and the amplifier (B) for the mobile telephone. This changeover is reversed when the conversation ends.
Patent DE-19605182-A1 (DE)
Title: Polarising large area sheets of ferroelectric material
Inventor: BAUER FRANCOIS DR
IPC: H01L41/47
Filed: 1996-02-13
Abstract: Polarising at least one sheet of ferroelectric material (1) comprises: (a) placing films of ferroelectric material (2,3), of thickness e1, against the opposing faces (1a, 1b) of the sheet (1) of thickness e2, where e1 is a function of e2, and the coercive fields of the materials constituting the sheet (1) and the films (2, 3); (b) positioning electrodes (4, 5) on both sides in contact with the films of ferroelectric material (2, 3); (c) compressing the resulting assembly; and (d) applying a cyclic electrical voltage to the two electrodes (4, 5).
Patent DE-19609480-A1 (DE)
Title: Cable channel cover
Inventor: ALTE WILFRIED
IPC: H02G3/04
Filed: 1996-03-11
Abstract: A cover for a cable channel or duct is made from a rectangular section of metal plate with two U-shaped sides (22,24). The lid has flat plugs (30) for a balanced pole connection. The plate is wider than it is long and at least one of the U-shaped sides is doubled back, the flap lying against the inner face of the plate, this area being where the flat plugs are.  If both sides are bent back, the side with the plugs has a wider flap than the other one. The plugs are bent out from the flap but run parallel to the axis of the cable channel. There is a pair of these plugs, pointing in opposite directions.