baber/WOPTO huggingface dataset:
Patent DE-19859102-A1 (DE)
Title: Container with a child-proof closure system has an additional element allowing a coupling element to be operated for activation/deactivation of the child-proof function, or itself taking the role of a coupling element
Inventor: PILZ ULRICH
IPC: B65D50/06
Filed: 1998-12-12
Abstract: The closure system comprises an additional operating element. This element allows a coupling element to be blocked to activate the child-proof function, or to be unblocked to deactivate the child-proof function.
Patent DE-19905527-A1 (DE)
Title: Ductile workpiece joining device, with reaction part of joining tool fixed to linearly movable part of holding-down device
Inventor: HAESLER BERND
IPC: B21D39/03
Filed: 1999-02-10
Abstract: The ductile workpiece joining device has a C-frame (6) with upper and lower arms and a holding-down device (12). The reaction part (14a) of the joining tool (14) is fixed to the linearly movable part of the holding-down device, so that the entire joining tool can move together with the linearly movable part of the holding-down device.
Patent DE-19913683-A1 (DE)
Title: Large area membrane mask, especially a lithographic stencil mask, is produced from a multilayer semiconductor wafer
Inventor: BUTSCHKE JOERG
IPC: G03F1/14
Filed: 1999-03-25
Abstract: Large area membrane mask production from a multilayer semiconductor wafer involves locally removing a support layer by two steps in a mechanically sealed etching cell and/or with a protective coating. A large area membrane mask is produced from a multilayer semiconductor wafer by structuring a semiconductor membrane layer above a stop layer and removing regions of a semiconductor support layer and the stop layer. The novelty is that removal of the support layer comprises two steps using a mechanically sealed etching cell or a protective coating or comprises one step using a mechanically sealed etching cell and another step using a protective coating.
Patent DE-19913824-A1 (DE)
Title: Drive unit control method involves limiting control parameter during transition from deceleration, idling or braking phase into traction phase depending on detected drive wheel slip
Inventor: SCHMITT JOHANNES
IPC: F02D9/02
Filed: 1999-03-26
Abstract: The method involves controlling a parameter representing the drive unit torque according to the driver's demand, whereby the parameter is limited during a transition from deceleration, idling or braking phases into the traction phase. The slip of at least one drive wheel is determined during the deceleration, idling or braking phase and a limiting value for the parameter is derived depending on the slip. An Independent claim is also included for an arrangement for controlling a drive unit.
Patent DE-19915123-A1 (DE)
Title: Cordless telephone with power supply accumulator and contacts for connection with charger station; adjusts position of telephone in charger station with its contacts pressed into connection
Inventor: ERICHSEN KLAUS
IPC: H04Q7/32
Filed: 1999-04-01
Abstract: A power supply and contacts (18) are used the connection of device providing a charging current from a charger station. A PCB (10) protrudes out of housing (12) of the cordless telephone. It provides adjusted position of the telephone in the charger station with current-carrying contacts of the charger station allowed into connection.  An Independent claim is included for: (a) a charger station
Patent DE-19915748-A1 (DE)
Inventor: DISCHINGER ANDREAS
IPC: H02G11/00
Filed: 1999-04-08
Abstract: The device has cable feeds in the roof area for coupling the control lines. The cable feeds (3,4) are arranged near the roof at a distance from the longitudinal carriage axis on the same side. The feed axis is inclined to the carriage axis to cause a be in the cable (5) as it passes between carriages (1,2) with a central apex in the vertical plane of the longitudinal axis. A vari length element that can pivot in a horizontal plane is mounted on the carriage ends and carries an arrangement for capturing the control cable on its free end in the region defined by the apex point. An Independent claim is also included for an arrangement for implementing the method.
Patent DE-19918137-A1 (DE)
Title: Polymer for coating materials, e.g. basecoats for cars, made by multi-stage polymerisation of ethylenic monomers in presence of polyester-polyol, polyurethane or polyacrylate, followed by reaction with crosslinker
Inventor: MUELLER HORST
IPC: C08F283/00
Filed: 1999-04-21
Abstract: Polymers obtained by multi-stage, aqueous-phase polymerisation of ethylenically unsaturated monomers in presence of a special polyester-polyol, polyurethane and/or polyacrylate, followed by reaction with a crosslinker.  Aqueous polymer dispersion obtained by multi-stage polymerisation involving (a) aqueous-phase polymerisation of a mixture of (i) 7.5-93 wt% monofunctional ethylenic compound(s) (ME) and (ii) 0.3-47.5 wt% di- or poly-functional ethylenic compound(s) (D/PE) in presence of (A) a polyesterpolyol (PESPOL) with a number-average mol. wt. (Mn) of 500-10000, an acid number of 22-224 and an OH number of 60-400, (B) a polyurethane (PU) with an Mn of 500-20000, an acid no. of 25-150 and an OH no. of 50-350 containing on average at least one free carboxyl group derived from a PESPOL and/or (C) a polyacrylate (PA) with an Mn of 2000-100000, an acid number of 25-300 and an OH number of 50-250 and (b) reaction of the product with (iii) 5-85 wt% mono-functional ethylenic compound(s) (ME), followed by reaction with a crosslinker (XL). Independent claims are also included for (a) polymers obtained by polymerisation of 15-95 wt% ME in presence of (A), (B) and/or (C) as above, reaction of the product with 2.5-8.3 wt% ME and 0.1-42.5 wt% D/PE, and reaction with XL; (b) polymers obtained by polymerisation of monomer mixture (i + ii) as above in presence of (A), (B) and/or (C), reaction of the product with 2.5-83 wt% ME and 0.1-42.5 wt% D/PE, and reaction with XL; (c) polymers obtained by polymerisation of 15-95 wt% ME in presence of (A), (B) and/or (C), reaction with 5-85 wt% ME, and reaction with XL.
Patent DE-19921348-A1 (DE)
Title: Process for atomizing liquids, especially water e.g. for extinguishing fires comprises adding water to an air stream, atomizing and mixing to form a spray stream
Inventor: EISENSCHMID RALPH
IPC: B05B17/06
Filed: 1999-05-10
Abstract: Process for atomizing liquids, especially water comprises producing an air stream (13) of prescribed energy, adding water to the stream, atomizing and mixing to form a spray stream.  An Independent claim is also included for a device for carrying out the atomizing process comprising an arrangement for compressing air and/or for producing an air stream (13); a device (12) for feeding and atomizing water (14); and a mixing tube (7) through which the air stream axially flow through.
Patent DE-19921383-A1 (DE)
Title: Tool changer carriage has application device for bringing tool changer into position in front of and in contact with machine so tool can slide between bearer rails and internal bars without step
Inventor: PALLMANN HANS-INGO
IPC: B02C13/02
Filed: 1999-05-10
Abstract: The tool changer carriage has at least two separate parallel bearer rails (12) for a grinding tool (5) and an application device for bringing the tool changer into position in front of the machine (2) and in contact with the machine, whereby rails are generally parallel to tool insertion/removal bars (6) so that the tool can slide between the rails and bars without a step.  An Independent claim is also included for a method of removing a grinding tool from a grinding machine.
Patent DE-19921780-A1 (DE)
Title: Catalyst support having a hexagonal honeycomb structure, useful for exhaust gas treatment
Inventor: ICHIKAWA YUKIHITO
IPC: F01N3/28
Filed: 1999-05-11
Abstract: Hexagonal honeycomb structure (1) has a number of channels, in which the cross-section of each cell (3) is hexagonal. The ratio (C/B) of the average breaking strength of the C-axis (C) and that of the B-axis (B) is not more than 0.9. An Independent claim is also included for a process for securing a hexagonal honeycomb structure to a housing comprising securing the structure to the periphery in the direction of the C-axis when the dividing wall (2) angle of each cell is more than 30 degrees.
Patent DE-19924306-A1 (DE)
Title: Apparatus for converting minute mechanical strokes into measurement parameters of sufficient accuracy
Inventor: SCHMIDT ULLRICH
IPC: G07D7/164
Filed: 1999-05-27
Abstract: The apparatus converts very small mechanical strokes detected by mechanical means into measurement signals of high accuracy. The mechanical means which detects the strokes is a lever mechanism (6). A light intensity of a light intensity variation device (1,2,3) is varied by the position of the lever mechanism. The light intensity is measured by light measurement components and analyzed by light analysis components.  Independent claims also cover a sheet feeder apparatus.
Patent DE-19926156-A1 (DE)
Title: Haarkosmetische Zubereitungen insbesondere solche zur Verbesserung der Kämmbarkeit der Haare auf der Grundlage von Ubichinonen
Inventor: RIEDEL JAN-H
IPC: A61K8/35
Filed: 1999-06-09
Abstract: Verwendung eines oder mehrerer Biochinone, insbesondere Ubichinone und/oder Plastochinone, zur Herstellung kosmetischer Zubereitungen zur Haarpflege, insbesondere zur Herstellung kosmetischer Zubereitungen zur Verbesserung der Haarstruktur, bevorzugt zur Herstellung kosmetischer Zubereitungen zur Verbesserung der Kämmbarkeit des Haares.
Patent DE-19926663-A1 (DE)
Title: Testing field programmable gate array with multi-programmable intermediate connections
Inventor: HECHT VOLKER
IPC: G01R31/28
Filed: 1999-06-11
Abstract: The method of testing of FPGA is carried out with the selection of test configurations, which facilitate a large as possible identical programming of the macro-cells (A,B). A multiple of the lines of the memory matrix, which correspond to the macro-cells (A,B) of a test configuration, are simultaneously programmed and deleted. A multiple of lines of the memory matrix are simultaneously programmed inside a macro-cell line.
Patent DE-19928649-A1 (DE)
Title: Method for manufacturing multi-shell body part of vehicle involves painting outer and inner shell and then removing paint from areas intended for subsequent sticking with adhesive
Inventor: HEIDBUECHEL HEINRICH
IPC: B62D27/02
Filed: 1999-06-23
Abstract: The outside shell is made and painted and stuck to the inside shell by adhesive. After painting the paint is removed from an area of the outside shell and possibly inside shell which is intended to be supplied with adhesive.  the paint can be removed by a robot-controlled milling machine or by sand or glass grinding or by lasers or brushes.
Patent DE-19931343-A1 (DE)
Title: Detecting a wheel sensor error involves detecting an error depending on whether wheel acceleration derived from sensor output signal is below a negative acceleration threshold value
Inventor: ZENZEN MARKUS
IPC: G01P21/02
Filed: 1999-07-07
Abstract: The method involves deriving a wheel acceleration from the wheel sensor (100-103) output signal and detecting an error depending on whether the acceleration is below a negative acceleration threshold value. Error detection can be suppressed depending on the running characteristics of other wheels of the vehicle.  An Independent claim is also included for arrangement for implementing the method.
Patent DE-19932047-A1 (DE)
Inventor: URSEL ECKHARD
IPC: B60N2/02
Filed: 1999-07-09
Abstract: The invention concerns a control device for adjusting equipment elements belonging to a motor vehicle, in particular elements for a motor vehicle seat, and comprising an electrical control motor (10) including a control motor shaft (12) and an endless screw (14) set against the shaft, a mechanical adjusting device comprising at least a worm wheel (16) co-operating with the endless screw (14) a coupling unit and an output unit. The invention is characterised in that the coupling unit comprises at least two couplings (28) located on at least an auxiliary shaft (18) coupled rotation-free to the worm wheel (16) and which couple the control motor (10) at the level of at least two output elements (54) of the output unit independently of each other.
Patent DE-19934491-A1 (DE)
Title: Apparatus for preparing hematopoietic stem cells for later transplantation, comprises a valve block connected by short tubes to additive reservoirs, a laminar flow box, a mixing vessel and a freezing bag
Inventor: BUETTNER KLAUS
IPC: A61M1/02
Filed: 1999-07-22
Abstract: An apparatus for preparing hematopoietic stem cells for later transplantation, comprising introducing stem cells and additive mixture into a freezing bag and sealing the freezing bag, which contains a valve block connected by short tubes of low volume to the additive reservoirs, the LF box, the mixing vessel and the freezing bag.  An apparatus for preparing hematopoietic stem cells for later transplantation, comprising: (1) isolating stem cells from blood; (2) collecting the cells in a bag; (3) placing the bag in a laminar flow (LF) box; (4) withdrawing predetermined amounts of additives (dimethyl sulfoxide, buffer and albumin) from reservoirs and introducing them into a mixing vessel by means of perfusion syringes; (5) introducing the cells and additive mixture into a freezing bag and sealing the freezing bag; which contains a valve block connected by short tubes of low volume to the additive reservoirs, the LF box, the mixing vessel and the freezing bag.
Patent DE-19935039-A1 (DE)
Title: Information reproduction arrangement has image reproduction device connected to image output device(s) with output signals controlled by control unit
Inventor: GINZEL OLAF
IPC: G09F27/00
Filed: 1999-07-26
Abstract: The arrangement has an image reproduction device (2) integrated into the exterior of a mobile vehicle so as to face out of the vehicle with its display surface. The image reproduction device is connected to at least one image output device whose output signals are controlled by a governing central control unit contg. at least one microprocessor with several memories using a process program.  An Independent claim is also included for a method of operating an information reproduction arrangement.
Patent DE-19939608-A1 (DE)
Title: Electric drive motor has central rotor shaft provided with eccentrically offset shaft section coupled to force transfer device with outer and inner cog rings cooperating with outer and inner hollow cog wheels
Inventor: BAYER THOMAS
IPC: F16H1/32
Filed: 1999-08-20
Abstract: The electric drive motor (3) is contained within a cylindrical housing (1) in axial line with the cogwheel drive and has a stator ring which is fixed relative to the housing, enclosing a rotor (5) mounted on a central rotor shaft (4). The latter has an eccentrically offset shaft section (6) for rotation of a force transfer device (10) with outer and inner cog rings (11,12) cooperating with outer and inner hollow cog wheels (13,14), one of which is secured to the housing while the other is provided by part of the drive output shaft (8).
Patent DE-19939983-A1 (DE)
Title: Method for operating a DC-DC converter transforms DC voltage as power supply voltage into a higher output voltage applying a controller to affect the DC-DC converter in accordance with the output voltage regulated by it.
Inventor: BEHLER THOMAS
IPC: H02M3/156
Filed: 1999-08-24
Abstract: A DC-DC converter (1) transforms DC voltage, referred to as 'power supply voltage' (Ui), into a comparatively higher output voltage (Uo). A controller (2) affects the DC-DC converter in accordance with the output voltage, which it regulates. The DC-DC converter acts as an up-converter having a reservoir choke (L1), a switch (S1) operating as a NMOS transistor, a diode (D1) and a filter capacitor (C1).
Patent DE-19940964-A1 (DE)
Inventor: GULDNER JUERGEN
IPC: B62D6/00
Filed: 1999-08-28
Abstract: The method involves applying a torque or force to the actuated element (28), detecting the counter torque or force on the control element (10), deriving a feedback torque or force and applying it to the control element. A magnitude for the mechanical coupling to be simulated is defined and an actuator coupling parameter is derived from this and taking into account the coupling between first actuator (16) and the control element and between the second actuator (20) and the actuated element. A control parameter for at least one actuator is derived from the coupling parameters and the counter torque or force. An Independent claim is also included for an arrangement for simulating a mechanical coupling between a control element and an element of a vehicle to be actuated.
Patent DE-19941500-A1 (DE)
Title: Automobile seat connector arrangement has first and second protrusions forming first and second contact surfaces at distance apart for direct or indirect connection of two conductors
Inventor: POPA ALEXANDER
IPC: H01R13/64
Filed: 1999-08-31
Abstract: The seat plug has first and second contacts for application to two conductor surfaces with protrusions extending away from the application surfaces. The first and second protrusions (8b,9b) form first and second contact surfaces at a distance apart for direct or indirect connection of the two conductors. The contact surfaces extend to the same distance from a given conductor surface.
Patent DE-19942404-A1 (DE)
Title: Make-up spectacles leaving sides of the face unobstructed
IPC: G02C5/00
Filed: 1999-09-06
Abstract: Make-up glasses are attached to the head by a hoop. Two spacers under the hoop hold the glasses over the eyes in a vertical position, hinged to allow each glass to be raised and folded down for protection.
Patent DE-19943966-A1 (DE)
Title: Power circuit breaker has sprung arms to establish spring-actuated or form-fit connection between quenching device and housing part
Inventor: BOEDER FRANZ
IPC: H01H9/34
Filed: 1999-09-14
Abstract: The circuit breaker includes at least one pair of contacts for interrupting or closing a circuit. A quenching device (2) consists of several quenching plates (4) in a holder (6). The quenching device and at least one of the upper or lower housing parts (8) have corresponding sprung arms (10) which are designed so that a spring-actuated or form-fit connection is achieved between the quenching device and the housing part.
Patent DE-19948966-A1 (DE)
Title: Procedure to make two communications terminals communicate through the Internet, involves initiating call through normal telephone network
Inventor: SABATIER PIERRE
IPC: H04M7/00
Filed: 1999-10-11
Abstract: One terminal (1) calls the other terminal (3) through the telephone network (7). Without answering the called terminal identifies the calling terminal and searches a table of identification elements that contains a list of terminals connected to the computer network (6), if the calling terminal is identified in the list then the called terminal can agree to real time communication through the computer network. An Independent claim is included for a communications terminal for implementing the described procedure.
Patent DE-19950669-A1 (DE)
Title: Missile guidance method uses calculated target intersection point for determining flight path and missile velocity characteristic
Inventor: BEUTEL ANDREAS
IPC: F41G7/34
Filed: 1999-10-21
Abstract: The missile guidance method uses an intersection point between the missile and the target, e.g. a ballistic missile, calculated from the known target path, for calculating the required missile flight path and the missile velocity characteristic for ensuring that the missile and the target reach the intersection point simultaneously, with corresponding control of the transverse and longitudinal acceleration of the missile. The strike point and the strike intersection time point can be updated during the missile flight.
Patent DE-19952179-A1 (DE)
Inventor: FAUST MANFRED
IPC: H01H71/02
Filed: 1999-10-29
Abstract: The invention relates to an electric safety switch device comprising a housing (12) consisting of insulating material and having receiving pockets (2). Fixing noses (3) of at least one auxiliary block (4) can snap in said noses. The inventive device also comprises at least one tripping device and a support (5) for components. The support is used for various contact and connection components that can be pre-asembled on said support (5). The aim of the invention is to provide a safety switch device that can also be used for auxiliary blocks pertaining to another range of appliances. The aim of the invention is also to easily assemble the individual components. The support (5) for components can be fixed in a switchgear housing as a completely pre-assembled unit. The receiving pockets (2) are arranged on the support (5) for components.
Patent DE-19958699-A1 (DE)
Title: Production of soft polyurethane foams, used for cushions for furniture and vehicle seats, comprises reacting the compounds in presence of flame retardant comprising swollen graphite and ammonium sulfate
Inventor: FALKE PETER
IPC: C08G18/48
Filed: 1999-12-06
Abstract: Production of soft polyurethane (PU) foams comprises reacting a polyisocyanate(s) with a compound with at least two active hydrogens in the presence of a flame retardant comprising swollen graphite and ammonium sulfate. An Independent claim is also included for the obtained PU foam.
Patent DE-19964335-A1 (DE)
Title: Applying metal coating to the surface of different materials used in the production of e.g. circuit boards comprises degreasing and cleaning the surface to be coated, mechanically applying the particles, and heating
Inventor: FOKINA ELENA LEONIDOVNA
IPC: C23C8/02
Filed: 1999-07-14
Abstract: Applying a metal coating to the surface of different materials comprises degreasing and cleaning the surface to be coated, mechanically applying the material particles consisting of copper, nickel, aluminum, titanium, tungsten, germanium, gold, cobalt, molybdenum, tin, palladium or platinum, their alloys, oxides, hydroxides or sulfides, and heating in a non-oxidizing atmosphere.
Patent EP-1120326-A1 (EP)
Inventor: BEINER GUENTHER
IPC: B62B3/00
Filed: 2000-01-27
Abstract: Roller pallet for food or drink shops and for supplying these shops with products comprises a rectangular base part (1) with wheels (2) and two opposite side parts (3, 4) forming the side walls. A shelf (5) is attached by a hinge to the inside of one side part (3) in a position above the base which is at least the same distance from the upper end of the side parts as the distance between the side parts. At about the same height on the inside of the other side part (4) there is a bearing surface (6b) for the shelf. Preferred Features: The shelf has holding devices (14) which interlock with the bearing surface when the shelf is folded down. The shelf comprises two adjacent parts that can be folded separately.
Patent EP-1046483-A1 (EP)
IPC: B30B5/06
Filed: 2000-04-15
Abstract: Pressing a mat of material comprises compressing to a given value (X) and increasing the heat carrier character by a heat fe After a set compression phase, the press gap is increased between the entry plates (8,9) to give a decompression (Y). The materi is advanced between the entry plates to heated press plates (6,7) working at a lower temperature than entry plates, forming a cooling zone. To press a mat of material, to form boards, it is fed into the entry (E) between the press levels and compressed to a given value (X) and the heat carrier character is increased by a heat feed. After a set compression phase, the press gap is increased betwee the entry plates (8,9) to give a decompression (Y). The material is advanced between the entry plates (8,9) to the following hea press plates (6,7) in the main press zone, working at a lower temperature than entry plates (8,9) at the entry (E), and also for cooling zone. The press plates (6,7) have a temperature which is 80-100 degrees C cooler than the entry plates (8,9). The press plates (6,7) are operated to give temperature steps in fields.