baber/WOPTO huggingface dataset:
Patent DE-19632528-A1 (DE)
IPC: E04B2/86
Filed: 1996-08-13
Abstract: This invention concerns a form element with two form panels which are connected by means of spacers (Q) and proposes providing, at least in the spacers (Q), a longitudinal through hole which is sealed off from filler material placed between the panels. In a wall construction with such form elements, stabilising elements, such as straightening rails (RS), can be held and braced by means of connecting elements (G) which pass through the longitudinal holes in the wall. The connecting elements (G) can be easily removed. The form elements are preferably made of separately produced form panels and of spacers (Q) inserted into said panels.
Patent DE-19637156-A1 (DE)
Title: Air-conditioner using combined air cooling modes
Inventor: HELLMANN HANS-MARTIN DR ING
IPC: F24F3/14
Filed: 1996-09-12
Abstract: The air-conditioner has a closed circuit absorption refrigeration machine used in combination with a desiccant cooling system (2,4,6,12), for removal of heat and humidity, which is driven by the waste heat from the absorption refrigeration machine. The absorption refrigeration machine has an evaporator (8), an adiabatic absorber (16') with an associated cooler (17), a generator (20), an adiabatic condenser (18') and a condensate cooler (19).
Patent DE-19646216-A1 (DE)
Title: NAND-type EEPROM device
Inventor: KIM JIN-KI
IPC: G11C16/10
Filed: 1996-11-08
Abstract: The device includes a memory cell group which has several memory transistors in a matrix of lines and columns. Each transistor has a floating gate, a control gate, a source, and a drain for storing charges representing binary data. In a characteristic portion are contained transistors coupled to the group lines for storing side copy dates and for data transfer from a line to another of the group during data copying. All the transistors are of identical type, e.g. NAND type. Data read-out and storage devices contain several data blocks and are coupled column lines for data read-out and buffer storage. A converter is incorporated between the devices and an output buffer for converting the copied memory cell data into the original state.
Patent DE-19648945-A1 (DE)
Title: Pushbutton electrical switch for electronic device
Inventor: WATANABE HISASHI
IPC: H01H13/48
Filed: 1996-11-26
Abstract: The electrical pushbutton switch has a housing 11,19 that retains a pushbutton 18A of a rigid material that operates against the stem 17B of a contact actuator that is produced in a flexible plastic or elastomer. The tip of this engages a leaf spring type bridging contact 16.  The ends of the contact are secured to fixed contact pads 13A,13B that are set into the base. When the push button is pressed the actuator causes the contact spring to deflect until contact is made with a central contact pad 15.
Patent DE-19649750-A1 (DE)
Inventor: VOGEL KLAUS
IPC: B29C49/06
Filed: 1996-11-30
Abstract: Disclosed is a support technique and device for the outer aperture section of a blank, to be used when a thermoplastic blank is expanded by a pressurized agent inside a blowing mould. In order to avoid a widening of the aperture section during the blowing process, a support sleeve is pushed over said mouth section. The support sleeve is maintained by a supporting element which can be positionned relative to the blowing mould along the longitudinal axis of the latter.
Patent DE-19650853-A1 (DE)
Title: Light emitter, e.g. laser, to light receiver e.g. photodiode, optical coupling apparatus
Inventor: STANGE HERWIG DR
IPC: H01S5/40
Filed: 1996-11-27
Abstract: The apparatus has a coupling body (2) with an outer surface (2a) in front of which the light emitting (1) and receiving elements (11) are positioned. The coupling body has an inwardly narrowing reflective recess (8) in the outer surface with mutually opposing side walls (7,9) and a base (10). The light emitting element is placed with its light emitting surface facing the outer surface of the coupling body and in front of one side wall (7). The light receiving surface of the light receiving element is placed facing the other side wall (9). The side walls are inclined so that the light from the light emitting element, after reflection at one side wall, passes via the base and the other side wall to the receiving element.
Patent DE-19703463-A1 (DE)
Title: Device for fixing pipe in a wall-, floor-, or ceiling opening of a building
Inventor: ROSAI SEN ALFRED
IPC: F16L5/00
Filed: 1997-01-31
Abstract: The pipe fixer centres round two shells (8,9) positively clamping round the exterior of the pipe (7,4) with the aid of internal claw elements (10,11) to meet at two tensioning flanges (12,13) holed (14) for tension bolts (16) run through at right angles to the pipe axis (15) with attendant nuts (17). Circular fixer legs (18) passing round the shells in a radial transverse plane between the two flanges (12,13) are grouted etc in the wall etc opening. The claw effect is obtained by peripheral rib work round the shells (8,9) and arranged in rows parallel to the pipe axis with their respective claw elements arranged on the ribs alternately.
Patent DE-19708676-A1 (DE)
Title: Vacuum vapour deposition of boron-containing layer on substrate
Inventor: KRUEGER URSUS DR
IPC: C23C14/06
Filed: 1997-02-21
Abstract: Vacuum deposition of a boron-containing layer on a substrate is carried out by evaporation of a boron-containing target material in a xenon-containing process gas (15).
Patent DE-19711193-A1 (DE)
Title: Vacuum high-voltage switching chamber
Inventor: PILSINGER GUENTER
IPC: H01H33/664
Filed: 1997-03-19
Abstract: The vacuum switching chamber includes a casing (8), within which a fixed and a movable contact (2, 3) are arranged facing each other with their flat, parallel contact surface areas (2K, 3K), and are surrounded by a screen (7). Each contact comprises an even surface area (2E, 3E) which is opposite the contact surface area, and which is connected with a contact rod (4, 5) under current, whose longitudinal axis proceeds in the longitudinal axis of the casing (8), and whose second end is led outside. The contact rod (4) of the movable contact (2) is connected with a metal fold skin (6). The outside surface area of each contact is arched, and is subdivided in at least two continuous sections (2A, 2B and/or 3A, 3B) with differently large curve radii (Rl and R2).
Patent DE-19713546-A1 (DE)
Title: Free-flowing catalyst system for olefin polymerisation
IPC: C08F210/06
Filed: 1997-04-02
Abstract: A catalyst system containing metallocene(s), cocatalyst(s) and inert support(s).  Also claimed are: (i) a process for the production of a free-flowing catalyst system, by making a metallocene/cocatalyst mixture in a suitable solvent or suspension medium, adding the mixture to a porous, preferably dehydrated inorganic support, removing solvent and isolating the supported catalyst; (ii) a free-flowing supported catalyst system obtained by this process; (iii) homo- or co-polymers obtained with this catalyst system; (iv) a process for the production of such (co)polymers from olefins using this catalyst system.
Patent DE-19714129-A1 (DE)
Inventor: LIEBIG HANNS-PETER PROF DR ING
IPC: B21D39/03
Filed: 1997-04-05
Abstract: In a diffusion welding process for joining superimposed sheet metal parts by welding, part of the material of the metal sheets is locally upset by means of a stamp and a die perpendicularly to the plane of the metal sheets, causing the material of the sheet metal parts to yield and diffusion welding the sheet metal parts at a weld. In order to achieve a sufficiently solid weld even when the parts to be joined are made of materials with a particular tendency to hardening at low temperatures or pre-hardened materials, the parts of the metal sheet surrounding the weld are pressed onto the die during welding with a force which is sufficient to prevent the material from yielding against the active direction of the stamp.
Patent DE-19715576-A1 (DE)
Inventor: THEURER JOSEF
IPC: E01B33/00
Filed: 1997-04-15
Abstract: A machine for correcting the position of a track comprises a machine frame (3) supported on undercarriages (2) and equipped with a reference system (8) for determining the desired position of the track, with which machine frame is associated a first track lifting unit (14) vertically and transversely adjustable by means of drives (13) and positioned between the undercarriages (2). A further, second track lifting unit (18), vertically adjustable by means of drives (19), is provided preceding the first track lifting unit (14) in the working direction. The undercarriages (2) are designed as caterpillar-tracked undercarriages (33) for off-track mobility. With this it is possible to bring a track (11) of a rigid-slab track into the correct desired position without stress, the track (11) being laid in a concrete trough (28).
Patent DE-19720969-A1 (DE)
Title: Solar powered motor e.g. for operating a steam engine
Inventor: MEHNERT ERICH
IPC: H02S99/00
Filed: 1997-05-20
Abstract: The solar motor has a round heat-proof glass disc (1) which rotates and a fixed magnetic chain (3). The surface of the glass disc is coated with a ferrite granular layer, which in turn is coated with a black light absorbing layer of at least 2mm and a part of the disc. The surface of the disc (1) is heated by the rays of the sun, and a part (2) of the disc is prevented from heating (cooled) by a mirror. A surface (3) results, which is not attracted, yet the cold surface (2) of the disc is drawn in a counter clockwise direction. The large disc rotates counterclockwise and the wheel (4) runs quicker and in a clockwise direction.
Patent DE-19721686-A1 (DE)
Title: Drive module for bicycle or multi-wheel vehicle
Inventor: GOENNER TORSTEN DIPL ING
IPC: B62K3/00
Filed: 1997-05-23
Abstract: The drive module comprises a single wheel (14) driven direct by pedals (12) and fitted with a freewheel. The wheel is rigidly mounted on a frame (16,17) and a seat (18) is also fixed on the frame. A coupling is provided for the articulated coupling of a further drive module or a driveless module (30) while a steering device is provided with a coupling member (42) for a further drive module or driveless module. The coupling can be provided at the back of the drive module. A further coupling for a drive module is provided at the front. The coupling can include coupling elements for power supply or brakes. The steering device has one, preferably two "Bowden" (RTM) cables.
Patent DE-19726425-A1 (DE)
Inventor: HERD KARL-JOSEF DR
IPC: C09B67/38
Filed: 1997-06-23
Abstract: The invention relates to a colorant having formula (I) in its  beta -modification. In the X-ray diffraction diagram (Cu-K alpha radiation), this colorant has lines for the following diffraction angles 2  theta  ( DEG ): high intensity lines: 10.1; 16.2; 17.6; 20.0; 23.8; 25.0; 26.0; 26.7; medium and low intensity lines: 8.1; 8.9; 18.9; 22.2; 28.3; 29.3. The colorant is stable in dispersions and highly suitable for polyester dyeing.
Patent DE-19727057-A1 (DE)
Title: Vehicle input signal detection system e.g. for automatic transmission
Inventor: HAYAKAWA HIROTAKA
IPC: F16H59/00
Filed: 1997-06-25
Abstract: The input signal detection system synchronizes a pulse signal for controlling a solenoid with sampling of the analogue signal from a sensor. An output value of the analogue signal ks sampled in a time region in which the analogue signal from the sensor is stable based on a fixed time point relative to the pulse signal. The sensor can contain a choke flap sensor which outputs an electrical signal, after which the actuation of an accelerator pedal is detected. A task controller controls the analogue signal sampling in synchronism with the rise of a pulse width modulated output signal for controlling the solenoid.
Patent DE-19727552-A1 (DE)
Title: Micro flow control valve
Inventor: STOLL KURT DR
IPC: F15C5/00
Filed: 1997-06-28
Abstract: A micro flow valve is constructed from a number of layers bonded together. Several miniature valve elements (6) are machined or etched out of a control layer (4) and comprise platelets thinner than the layer. The platelets are mounted in the recesses in the layer on elastic supports (7) and are displaced to and from valve seating, in an adjacent layer, by electrostatic fields. Other layers are bonded to the back of the valve seat layer and have fluid ducts to line up with the valve seats. The two outer layers complete the valve pack.
Patent DE-19728362-A1 (DE)
Title: Composition for treating viral and bacterial diseases of heart
Inventor: GOERTZ LOTHAR
IPC: A61K33/24
Filed: 1997-07-03
Abstract: Composition comprising 6 ml hespiridin in 6 ml distilled water, 1.5 ml liquified plant-derived manganese, 1 ml liquified phenylalanine, 1.2 ml liquified tryptophan, 1.5 ml liquified histidine and 0.8 ml liquid osmium (0.8 g water-soluble osmic acid in 80 ml water).
Patent DE-19736046-A1 (DE)
Title: Electrical or electronic target for use with e.g. arrows
Inventor: WELCKER FRIEDRICH
IPC: F41J1/00
Filed: 1997-08-20
Abstract: The target includes an impact disk (3) which is arranged in a fixed manner and which is used in connection with a hit display. The impact disk has an impact surface (10,22) and is covered by a cover unit (4) which has an opening (8) corresponding to the impact surface.
Patent DE-19737000-A1 (DE)
Title: Optical wavelength multiplexer and demultiplexer in substrate
Inventor: AKIBA KENJI
IPC: G02B6/122
Filed: 1997-08-26
Abstract: The multiplexer-demultiplexer has input channel waveguides (3) to receive wavelength multiplexed signals. These signals combine several signals with a previously determined wavelength difference. An input plate waveguide (4) expands the multiplexed signals coupled into the plate waveguide by the channel waveguide (3). A line waveguide grid (6) has several channel waveguides. Each has a previously determined length difference corresponding to the predetermined wavelength difference so that each signal with different wavelength is provided with a different phase difference according to the predetermined length difference. An output plate waveguide focuses each signal of different wavelength from the channel waveguides in several predetermined positions corresponding to the wavelength differences. Several output channel waveguides are provided with an input end arranged at each of the positions so that each separated signal is coupled to a corresponding output waveguide and exits from an output end. A loss for each output channel waveguide is selected according to the loss differences between the separated signals coupled into the output channel waveguides.
Patent DE-19740275-A1 (DE)
Title: Moisture sensor for sponge rollers in solder point cleaning device
Inventor: SCHNEIDER ROLAND GERHARD
IPC: B23K3/02
Filed: 1997-09-15
Abstract: The moisture sensor (14) has a temperature-sensitive element (22), provided with a heat source, which is positioned in contact with the sponge cleaning rollers (12) in the solder point cleaning device.  A cold conductor can be used as the temperature-sensitive element (22), heated by a constant voltage, with its electrical resistance indicating the moisture level.  Independent claims are included for a solder point cleaning device incorporating the moisture sensor.
Patent DE-19741689-A1 (DE)
Title: Acoustic signal generator, e.g. for sports shoe or glove
Inventor: GEBAUER GUNTER PROF DR
IPC: G10H1/32
Filed: 1997-09-18
Abstract: The generator includes a pressure sensor (1), a data collection and processing unit and a loudspeaker (7). Several sensors may be arranged in a sensor field, each being connected individually or in groups to the data collection and processing unit. A tone generator (5) may produce sound based on the signal inputs to the pressure sensors. Independent claims  are also given for a sports shoe and a glove containing the acoustic signal generator are also claimed.
Patent DE-19744918-A1 (DE)
Title: Amplitude limiting circuit for alternating voltage
Inventor: BITENC BOSTJAN DIPL ING
IPC: H03K17/687
Filed: 1997-10-10
Abstract: The circuit arrangement includes at least a first separating unit (TRl, TR2) connected with a first reference voltage source (RP, RN), which is arranged between a load (V) with a capacitive element and a voltage source (U) providing the AC voltage (UW). The load is separated from the voltage source through the first separating unit at overshooting of a reference voltage provided by the first reference voltage source, and the voltage of the source on the load, at the time of the separation, is held.  A first MOSFET (Tl) is preferably arranged in the first separating unit (Trl), in which an input (5) of a regulation path of the first MOSFET is connected with the load, the voltage source is connected with an output (D) of the first MOSFET, and its control input (G) is connected with the reference voltage source.
Patent DE-19746336-A1 (DE)
Title: Concrete molding shell
Inventor: HINTZ GUENTER
IPC: E04G21/00
Filed: 1997-10-21
Abstract: The shell structure, for casting concrete with a defined upper edge, has a rubbing bar (3) at the side of the mold shell skin (1, 2) towards the poured concrete. The bar has height adjustment, to rub a smooth upper edge. The bar extends over the whole horizontal length of the mold skin, and has a triangular cross section. The bar is secured to an upper mounting bar (4), extending out from the cast concrete.
Patent DE-19749964-A1 (DE)
Title: Alkaline solutions for washing polyester bottles
Inventor: GRAJECKI CHRISTIANA
IPC: C11D3/48
Filed: 1997-11-04
Abstract: Alkaline wash solutions for use in the food and drink industry contain 0.0001-1 wt.% formaldehyde or an equivalent amount of a formaldehyde-releasing compound and 0.0001-1 wt.% of an amine. Alkaline wash solutions for use in the food and drink industry contain 0.0001-1 wt.% formaldehyde or an equivalent amount of a formaldehyde-releasing compound and 0.0001-1 wt.% of an amine of formula R<1>NR<2>R<3> (I), where R<1>-R<3> = H, benzyl, 1-22C alkyl, or 1-10C alkyl mono- or polysubstituted by amino and/or imino groups, or two of R<1>-R<3> can be linked to form a 5- or 6-membered heterocyclic ring.  An Independent claim is also included for a concentrate for preparing such a solution, comprising 5-25 wt.% formaldehyde or an equivalent amount of a formaldehyde-releasing compound and 1-40 wt.% (I), the balance being solvent and optional additives.
Patent DE-19753401-A1 (DE)
Title: Car with electronic lock, especially for ignition
Inventor: MATTES JOHANNES
IPC: G07C9/00
Filed: 1997-12-02
Abstract: The car has an electronic lock (3), especially an ignition lock, and an associated electronic key (2). The key exchanges at least one coded operation signal with the lock so that after positive evaluation of the transmitted signal (9), the clearance of the car for travel operation can be released. With the attainment of a limiting value concerning the travel operation, the clearance of the car can be blocked.  A preferably coded clearance signal can be transmitted to the car and/or key from an external central station spatially separated from the car. By the clearance signal, a change of the limiting value can be released.
Patent DE-19758139-A1 (DE)
Title: Air conditioning system for interior spaces
IPC: F24F1/01
Filed: 1997-12-19
Abstract: The air conditioning system involves blowing primary air (7) into the room (1) to which secondary air (5) is added. This secondary air first passes through a heat exchanger (14) where it is heated or cooled. The primary air is fed-in through an inlet which lies behind the inlet (18) of the secondary air. The primary air generates a screening current (8) in which the room, in which the air being conditioned, is screened against penetration of secondary air. The primary air also generates an induction current (6) which runs between the secondary air inlet and the screening current. This induction current consists of secondary air which mixes continuously with the air (4) in the room.
Patent DE-19801962-A1 (DE)
Title: Device for supporting suspended sliding or sliding folding doors
Inventor: OTTERSBACH PETER
IPC: E05D15/06
Filed: 1998-01-21
Abstract: The support component (4) incorporates a support roller (7) freely rotatable around a rotary axis (15). A guide rail (3) is provided for fixture to a top of a cabinet, which has a surface extending parallel to the positioning axis (30) acting as roller track (12) for the support roller. The top also has two guide surfaces (10,14) vertically effective for the roller track and extending parallel to the positioning axis (30). The rotary axis of the support roller runs parallel to the guide surfaces and between them. The roller track is part of a rib arranged at right-angles to the first leg (9) of the guide rail, which incorporates the first guide surface. The support roller with its face surface (22) is supported between the two guide surfaces and with a first side surface (23,23') on the roller track.
Patent DE-19804849-A1 (DE)
Title: Seat belt adjuster fixing structure
Inventor: HOSODA HIROTSUGU
IPC: B60R22/24
Filed: 1998-01-30
Abstract: The seat belt adjuster fixing structure can be fixed to a beam (6) even when the fixing screws (8) for the adjuster body (2) have not been fitted beforehand. The body is fitted in such a way that the locking pin (10) at the front end of the adjusting button (3) does not come into contact with the beam. The structure is so arranged that a Z-shaped hooked fixing part (5) is provided in the middle sector (2a) of the adjuster body. The beam has an aperture (7) in it through which the fixing part is passed to fit the adjuster.
Patent DE-19806660-A1 (DE)
Title: Sun blind or awning for balconies or terraces etc.
IPC: E04F10/02
Filed: 1998-02-18
Abstract: The blind or awning has lattice base structure with spaces filled via fixed tiles (2) and other tiles (1) which can be moved by an actuator to open or close up the lattice blind spaces. The ropes forming the actuator system operates on the tiles (1) via feed and return pulleys (9,9a) so the ropes run partly above and partly below the movable tiles (1) and are held permanently taut by a tensioner. The blind can be coiled up by a lever arrangement including both sets of fixed and movable tiles (1,2). Additional components include rings (6) placed on the fixed tiles (2) to guard against excessive tile lift above pulley shaft (10a).
Patent DE-19808337-A1 (DE)
Title: Clock-synchronised single-chip memory device
Inventor: TOMIOKA TAKANORI
IPC: G06F11/22
Filed: 1998-02-27
Abstract: The memory device has a memory divided into an ordinary memory region (2) and a memory region (4) storing sequential logic data, e.g, control signals, data signals and address signals. A data control circuit (3) and a logic data control circuit (1,5-7) receive and store the data values and the logic data values in the ordinary memory region and the logic data memory region respectively.
Patent DE-19809479-A1 (DE)
IPC: B01J20/24
Filed: 1998-03-06
Abstract: A method for cleaning interior spaces or objects contaminated by harmful substances such as formaldehyde in particular, and for protecting room air from said substances, whereby keratin fibers, especially sheep wool fibers, are introduced into the contaminated areas, preferably close to the source of the contaminated substances.
Patent DE-19810229-A1 (DE)
Title: Versorgungsnetz mit Verwaltungseinrichtung
Inventor: FRICK GUENTER
IPC: H02G9/02
Filed: 1998-03-10
Abstract: Es gibt ein Versorgungsnetz, bei dem eine Vielzahl von Hinweisschildern 3 mit einem Transponder 5 versehen ist. Dabei ist es erwünscht, wenn der Transponder an dem Hinweisschild in einer vom jeweiligen Typ des Hinweisschildes unabhängigen und leichter auswechselbaren Art angebracht ist. Dies ist erreicht, indem mit Transpondern 5 versehene Hinweisschilder 3 jeweils den Transponder 5 an einem mit Schenkeln 16 versehenen Feld 11 aufweisen, das in eine Hinweisschild-Trägerplatte 13 eingesetzt ist. Die Transponder lassen sich an den Feldern vorab für jeden Typ von Hinweisschild anbringen.