baber/WOPTO huggingface dataset:
Patent DE-19520675-A1 (DE)
Title: Crystallisation of organic fats
Inventor: HOMANN THORSTEN
IPC: C11B7/00
Filed: 1995-06-07
Abstract: To crystallise a substance within a liq. medium in a crystalliser, esp. the crystallisation of organic fats from a molten material, the medium rests in relation to a wall (2) of the crystalliser (1). The cooling units (6,7) are divided among a number of tubular heat transfer units, moved on closed paths, so that all the heat transfer units are moved at the same speed in relation to the medium. Also claimed is an appts. where the cooling unit (6,7) is moved in relation to the wall (2) of the crystalliser (1), through a coupling to a drive shaft (25). The coupling acts as a movement transmission (24) to convert the central rotation of the drive shaft (25) into an off-centre cooling unit (6,7) movement.
Patent DE-19521247-A1 (DE)
Title: Motor driven pad-saw
Inventor: NIOLANTONIO ALDO DI
IPC: B23D61/12
Filed: 1995-06-10
Abstract: The pad-saw has a blade (22) with a wave shaped profile (28) formed by projections or recesses along its non-cutting rear face (26). The radius of curvature of the undulation is unrelated to that of the guide roller(32).  The blade is oscillated longitudinally by a motor driven rod (14) and its rear face runs on the roller. The wave profile causes additional oscillations of the blade at right angles to each single longitudinal movement. The additional vibration of the blade teeth removes more material.
Patent DE-19521815-A1 (DE)
Title: Lubricating oil feed to crankshaft big end bearings
Inventor: KOCH DIETRICH DIPL ING
IPC: F16C3/14
Filed: 1995-06-16
Abstract: The big end bearings (27,28) on a crankshaft are supplied with lubricating oil via compensating bores in the journals and crank pins, forming an inner connection for the oil feed. The oil is fed from an adjacent journal (3,30,31), via at least one direct bore (7,8), to at least one compensation bore (5) in the crank rim (2,20) and then to the big end bearing. Pref. two intersecting bores are formed in the journals and crank pins of the crankshaft. They may be used for passing the lubricating oil via the compensation bore to the big end bearing.
Patent DE-19532726-A1 (DE)
Title: Saw unit for underfloor circular saws
Inventor: POESCHL WOLFGANG
IPC: B23D47/12
Filed: 1995-09-05
Abstract: The unit has a circular saw blade (13) which rotates below a work table (1), and which is mounted in a carriage (3) with a height- adjustable cradle (8). The cradle can be moved in a guide track in the carriage by a lifting mechanism. A motor (4) is fixed to the carriage in order to drive the blade via an endless belt (17), which is connected between a drive pulley (6) and a pulley (12) on the saw. The cradle has a pulley (14) on its lower end, and two further pulleys (15,16) are mounted between the cradle and the motor. These pulleys are arranged in order to keep the required length of belt constant, during adjustment of the cradle height.
Patent DE-19532843-A1 (DE)
Title: Device for drying and tempering shoes and boots
Inventor: RUEHS KLAUS-GERD
IPC: A47L23/20
Filed: 1995-09-06
Abstract: The device for drying footwear involves an air current which is used to dry the shoes and bring them to room temperature or warmer. This is accomplished by using a ventilator placed over a pipe system to produce the air current which is directed or channeled into the shoes.  The air outlet jet is forced out through a valve of the pipe system. Part of the air current is directed over the shoe to dry the outer sides.
Patent DE-19533927-A1 (DE)
Title: On-line measuring of water concn.
Inventor: GITIS MICHAEL PROF DR DR
IPC: D06F34/22
Filed: 1995-09-13
Abstract: A process is for online measuring of detergent concn. in contaminated industrial washing solns., It involves determining the water concn. through capacity measurement. The detergent concn. is determined through determining the velocity of sound, and regulated subsequently.
Patent DE-19545516-A1 (DE)
Title: Indirect addressing replacing
Inventor: YU KUO CHENG
IPC: G06F9/35
Filed: 1995-12-06
Abstract: The addressing arrangement disclosed enables an indirect addressing instruction to be replaced by a direct addressing instruction which references a virtual address. This allows use of a simplified instruction decoder and more efficient usage of a data register in a microprocessor or microcontroller. Virtual address digits such as OOh in an instruction are recognised by a detecting circuit 50 (e.g. a NOR gate) and indicate the indirect addressing mode. Such recognition causes an effective real address to be developed at 60 from the address code in the instruction and from the content of an indirect address register 80, prior to instruction decoding.
Patent DE-19548043-A1 (DE)
Inventor: AMBRUGGER ALOIS
IPC: H03H9/02
Filed: 1995-12-21
Abstract: The invention relates to a method for the structuring of substrates of SAW components by sand blasting. During said method, a blast mask is applied to the substrate (1) and, at points to be structured, windows are made in a selective manner therein through which blasting is carried out.
Patent DE-19603395-A1 (DE)
Title: Dual sensor for detecting oxidising and reducing harmful gases near motor vehicles
Inventor: BENDICKS NORBERT
IPC: G01N27/12
Filed: 1996-01-31
Abstract: The sensor comprises two sensor elements (S1,S2). The signals are tapped at each of the two voltage dividers (TP1,TP2), and supplied as voltages to the input of analogue control stages (R1,R2), assigned directly to the associated sensor elements across a decoupling stage formed by an impedance converter (IPW1,IPW2). The other inputs are connected to a common reference voltage source (Q1) serving to provide a desired voltage value. The outputs of the two regulating stages communicate with a variable on-chip resistance (RR1,RR2). By this means the other branch of one of the two voltage dividers is formed.
Patent DE-19609508-A1 (DE)
Title: Telephone auxiliary equipment for saving money
Inventor: HENNEKEN MANFRED
IPC: H04M1/2749
Filed: 1996-03-11
Abstract: The installation consists of a switch to transmit the signals (1), viewing window (2), additional window (3), if needed, in independent form (4) or in in-built form (5), dialling keys (6, 7), telephone equipment (8), digit keys (10) mode switch (11), input request (text in window (12), input over telephone or additional equipment or hand equipment (12a), input through dictation equipment (12b), shortened dialling signals (13), signal source for coding (14), decompression switch (15).
Patent DE-19611110-A1 (DE)
Title: Computer monitoring of combustion process
IPC: F23N5/00
Filed: 1996-03-21
Abstract: The system uses a computer to monitor the performance of a combustion system by taking measurements of exhaust gas constituents, especially oxygen, carbon monoxide and carbon dioxide. The computer may calculate a  lambda  factor from these results, where  lambda  is the excess amount of air in the mixture. The accuracy of the computer may be increased by summing a number of measurements of oxygen, carbon monoxide and carbon dioxide. A combustion triangle as proposed by Ostwald and Runge may be plotted.
Patent DE-19614557-A1 (DE)
Inventor: FLEISCHER WERNER DR ING
IPC: C23C14/06
Filed: 1996-04-12
Abstract: A component or tool has a wear protection layer (2) which includes a mixed layer (5) formed of a hard material component and an unipolar material component with non-stick properties wrt. plastics. Preferably, the hard material component consists of TiN, TiCN, CrN, CrCN, ZrN and/or TiAlN and the unipolar material component consists of MoS2. Also claimed is a method of producing the above component, in which the wear protection layer (2) is vacuum deposited by PVD, CVD or a combination of these processes, the components preferably being applied by means of separate sources, especially arc, sputter, electron beam or thermal evaporation sources.
Patent DE-19624450-A1 (DE)
Title: Energy conversion system e.g. for particle accelerators, power stations, water heating systems etc
Inventor: MUNDT JUERGEN
IPC: G21K1/00
Filed: 1996-06-30
Abstract: A pressure-tight  container is partly filled with material of identical type and irradiated with light and heat. By the formation of an eddy current from the focus (eye of the whirlpool) of the radiation to the energy centre (the eye), the material is whirled around in a whirlpool (rotating magnetic fields) at high speed, whereby different materials arise, until these are finally dematerialised in a vacuum without oxygen and converted into pure energy forms to the environment, which can be used. Motors and drive systems can be assigned which convert the binding energy from the material into useable energy.
Patent DE-19626101-A1 (DE)
Title: Gas discharge lamp starting device
Inventor: TOYAMA KOICHI
IPC: H05B41/292
Filed: 1996-06-28
Abstract: A gas discharge lamp lighting device has a power supply circuit (4), a circuit (6) to determine the lamp current and a control circuit (7) to permit the admission of DC and low frequency power to the lamp for a time interval during the starting of the lamp. This circuit adjusts the time duration for the supply of DC to the lamp according to the magnitude of the lamp current and then at the end of the interval, initiates the supply of AC. The time interval for the supply of DC corresponds to the integrated value of the lamp current. The control circuit has a condenser (230) and a circuit to charge and discharge it.
Patent DE-19627165-A1 (DE)
Title: Polymer based on renewable materials with improved length - contain reaction prod. comprising tri:glyceride with epoxy and/or aziridine gps. poly:carboxylic acid anhydride and poly:carboxylic acid, useful as metal or polymer, e.g. PVC substitutes for e.g. fibre reinforced board, etc.
Inventor: SCHOENFELD UWE
IPC: C08G59/42
Filed: 1996-07-05
Abstract: Polymer (P) based on renewable materials contains a reaction prod. (R) comprising: (A) 10 - 90 mass % triglyceride contg. at least 2 epoxy and/or aziridine gps.; (B) 5 - 90 mass % polycarboxylic acid anhydride; and (C) 0.01 - 20 mass % polycarboxylic acid. The prepn. of (P) by mixing (A) - (C) and opt. additives (e.g. filler, catalyst and flame-retardant) and then curing, is also claimed.
Patent DE-19627447-A1 (DE)
Title: Mobile telephone operation apparatus
Inventor: STEINERT GUENTHER
IPC: H04M1/724
Filed: 1996-06-26
Abstract: The apparatus includes an internal switch which activates stored text segments. The text segments are acoustically transmitted and signal limited communication to the caller. The text segments are stored in a programmable storage unit and are activated when the mobile telephone is switched from an acoustic call signal to a light or vibration signal.  Answers, in the form of yes and no are soundlessly transmitted via two key signals. Preferably, the test segments are provided in all languages and optionally stored in each mobile telephone. The keys yes and no are bilingually provided and include a volume control.
Patent DE-19630620-A1 (DE)
Title: Serviette holder for protecting cloths against soiling during dining
Inventor: FAITA EBERHARD
IPC: A47G21/16
Filed: 1996-07-29
Abstract: The holder (1) supports a serviette (2) and is provided with a fastening device for mounting on a table (8). The fastening device may be formed as a tongue on which the plate (16) is placed. The serviette holder may be formed by a stand extending up from the tongue, at the edge of the table. Alternatively, the holder may be formed as a stand on which the serviette is fanned out and placed on. The stand may have two arms between which the serviette is placed, and the serviette have a bendable supporting structure.
Patent DE-19637285-A1 (DE)
Title: Adhesively bonding lead frame of semiconductor component to heat sink
Inventor: LO RANDY H Y
IPC: H01L23/433
Filed: 1996-09-13
Abstract: Lead frame (108) of a semiconductor component is adhesively bonded to a heat sink (104) by a method in which a layer (311) of thermally conductive, electrically insulating epoxy resin is applied to at least part of a first surface of one of the components and is allowed to cure completely. A second layer (312) of thermally conductive, electrically insulating thermoplastic material or partly cured curable epoxy resin is applied to at least congruent areas of the second surface to be bonded or to the cured epoxy resin layer. The thermoplastic material is melted and allowed to solidify or the partly-cured epoxy resin is fully cured.
Patent DE-19638997-A1 (DE)
Title: Digital audio coding method with bit preparation for each frequency band
Inventor: KIM DO-HYUNG
IPC: G10L19/00
Filed: 1996-09-23
Abstract: The coding includes a preparation of bits allocated to each frequency band according to the combination of the characteristic variance. The scale factor and mean quadrant root of an audio input signal is determined using a look-up table. The audio signal is divided into a given number of identical frequency bands in a time interval. The addresses of the look-up table are determined according to the sequence of strength of the audio signal characteristics for the divided frequency bands. According to the addresses the bits are allocated to the frequency bands and quantised. A quantised audio signal is formed into a bit current.
Patent DE-19640722-A1 (DE)
Title: Method for inhibiting proliferation or destroying cells or tissue layers
Inventor: RUECK ANGELIKA DR
IPC: A61K41/00
Filed: 1996-10-02
Abstract: Method for inhibiting proliferation or destroying cells or tissue layers comprises incubating with methylene blue (MB<+>) and irradiating with polychromatic light in the red spectral region. An apparatus for effecting the process is also described. The dye may be applied as a solution (10-20%, preferably 10% concentration) to tissue or in an ointment base (at same concentration). After diffusion of the dye (typically 3-6 hours), the area is irradiated with polychromatic red light, especially with wavelengths 620 +/- 10 nm and 665+/- 10 nm. Irradiation is at 30-150 (typically ca. 70) mW/cm<2>, typically giving a total irradiation of 5 J/cm<2>.
Patent DE-19647211-A1 (DE)
Title: Coupling device to attach traction vehicle to trailer
Inventor: HUNGER WALTER DR ING
IPC: B62D53/08
Filed: 1996-11-15
Abstract: The coupling device consists of a kingpin (20) on the trailer and a saddle coupling on the vehicle with lock elements fitting round the rotary-symmetrical surfaces (26, 27) of the kingpin formed by an abrasion-proof thermal layer. The rotary-symmetrical surfaces are formed by the outer surfaces of a thermally coated shell (30) fitted on the kingpin. This shell has internal surfaces (46) which can turn on the kingpin. The shell may have a roughening on its external surface to a depth greater than the thickness of the thermal coating.
Patent DE-19647956-A1 (DE)
Title: Water circulation operating system for aquarium
Inventor: LIEKWEG ARNIM
IPC: A01K63/04
Filed: 1996-11-20
Abstract: The system has a mechanical preliminary filter (200) with a filter-basin (201), which is closed by a lid (250) to make it airtight. A degassing pipe leads from the preliminary filter to the main pump (310) through a float-controlled valve. The main outlet (104) of the aquarium tank (101) can lead through a pipe over the rim. The filter band (208,218) is guided over two deflector rollers,254), where one roller is drivable and the other is spherical. A scraper connected to a vibrator rests on the filter-band or the filter-drum and conveys dirt into a dirt-collector system, which is separate from the filter basin. An ultrasonic oscillator element consists of bar-shaped radiating elements that are arranged transversely to the filtration direction. An internal or external pump pushes or sucks the cleaning water through the filter band.
Patent DE-19649871-A1 (DE)
Inventor: KOTHE HORST
IPC: B65D88/74
Filed: 1996-12-02
Abstract: The container comprises a base plate (5) which has ducts conveying cooling air. The ducts are formed of T-shaped gratings or hollow profiled sections placed on the top cover-plate of the base plate. The base plate contains a downward-sloping recess running towards the door bearer (11) defining the bottom of the door opening. The four corners (15) of the container have corner fitments (16) which have downward pointing sloping parts in their parts (17) facing the side walls (3).
Patent DE-19701224-A1 (DE)
Title: Roller-coating head for reactive polyurethane adhesive
Inventor: ALBIAC JESUS BARBERAN
IPC: B05C1/00
Filed: 1997-01-16
Abstract: This roller (3) for a new adhesive application head coats e.g. reactive polyurethane adhesive (1) onto sheets. Mounting the roller in a pair of end holders, is a novel feature. By retracting them, the roller is released e.g. for cleaning.  Preferably, nuts on the holders are turned to release the roller. A metering slide (8) defines adhesive layer thickness on the roller. This slide is mounted on a tilting cover (9) used to open and close the adhesive vessel (1). An inlet (6) fills the vessel (4) from an external supply.
Patent DE-19706081-A1 (DE)
Title: Digital data transmission method using time-division-multiplexing method
Inventor: MOEHRMANN KARL-HEINZ DIPL ING
IPC: H04J3/16
Filed: 1997-02-17
Abstract: The method involves transmitting data bits in a sequence of time frames (202, 204, 206). The number of bits in each time frame corresponds to the Integrated Services Digital Network (ISDN) standard. At least one useful channel uses packet-orientated transmission, and the transmitted assembled data packet includes a packet identifier. The complete frame which is transmitted in 1.5 ms, contains 26 useful channels, each having time slots allotted for 8 bits.  The data in each channel are collected into packets, with the packet identifier (221) in bit position 18, following a packet identifier (220) for the complete frame in position 17 of the first sub frame (202). The packet identifier (221) has at least one fixed adjustable position in at least one time frame of the sequence of transmitted time frames. Preferably the packet identifier has a fixed predetermined position within the ISDN standard predetermined service frame.
Patent DE-19706541-A1 (DE)
Title: Reaction vessel
Inventor: KNAPP WOLFGANG M
IPC: B01J8/00
Filed: 1997-02-19
Abstract: The vessel, for a reactive and/or adsorptive reaction, has a sieve or gas flow cone (5) centred over the outlet connection (3) by a support (6) inserted into the outlet connection (3).
Patent DE-19709328-A1 (DE)
Title: Air vent through wall
Inventor: BOCHERT MICHAEL
IPC: F24F13/18
Filed: 1997-03-07
Abstract: The vent (4) has an L-shaped duct with a vertical section (6) under the inside face of the wall and with a shorter, horizontal section (5) leading to the outside of the wall. Vents are built into the wall at set positions and at a set spacing e.g. under each window, with the inside connection closed. The heater or air conditioning unit can be connected to any part of the vertical duct by breaking into the duct at the required height. The inside connection to the duct has a stub fitting into the duct and with a curved guide plate to direct the airflow upwards into the duct. Outside the wall the duct can be fitted with an extension to keep it clear of the wall. Each vent fitting can be a double vent e.g. to provide inlet and outlet ducts for the same interior unit.
Patent DE-19710154-A1 (DE)
Title: Aqueous pharmaceutical or cosmetic composition
Inventor: LOEHL THORSTEN DR
IPC: A61K8/39
Filed: 1997-03-12
Abstract: A pharmaceutical or cosmetic composition (II) comprises a) a dialkyl-carbonate of formula (I):  R1O(CH2CH2O)n-CO-(OCH2CH2)m-OR2 (I)  where R1 = 6-22C linear alkyl or alkenyl, 2-ethylhexyl, isotridecyl, isostearyl, 2-15C polyol with \- 2 OH groups; R2 = as for R1, 1-5C alkyl; and n, m = 0-100 and b) emulsifiers.
Patent DE-19712895-A1 (DE)
Title: Vibration damping valve
Inventor: FENN GERALD DIPL ING
IPC: F16F9/32
Filed: 1997-03-27
Abstract: The at least one annular valve disc (15) on valve support surfaces formed by raised parts of the valve body has at least one pre-opening cross-section flush with a passage (5a,5b) and covered by a backflow disc (17). The valve disc has guide segments fitting into intermediate spaces formed by the raised parts of the damping valve body. The backflow disc has tongues exerting force in the direction in which the valve disc is lifted.
Patent DE-19716399-A1 (DE)
Title: Single-plate clutch in vehicle
Inventor: HOELCH HELMUT
IPC: F16D13/71
Filed: 1997-04-18
Abstract: A single-plate vehicle gear change clutch (10-22) has a clutch cage secured to an engine flywheel. There is a pressure ring which has limited axial motion with respect to the clutch cage. A cross-type driving disc is used. This is fixed to but moves to-and-fro along the gear shaft, and is located between the pressure ring and flywheel. The clutch cage is joined to a plate spring, the outer perimeter of which presses against the pressure ring. The inner clutch cage face is applied to a disengaging bearing. A compensation ring is located between the pressure ring and plate spring. The pressure ring circular surface in contact with the compensation ring is inclined to the pressure ring axis of rotation.
Patent DE-19718749-A1 (DE)
Title: Deflector fitting for safety belt in road vehicle
Inventor: SCHWANT WILFRIED
IPC: B60R21/055
Filed: 1997-05-02
Abstract: The deflector has comprises a deflector lug for the belt, at least one screw (3) for fixing the fitting (5) to the vehicle frame and a cover component for the head of the screw. The cover component is a deformation plate (6) absorbing collision energy. In the fitted state, between the screw head (11) and the deformation plate is a space (10) as deformation path. The deformation plate is U-shaped in cross-section. A first U-arm (7) is firmly connected to the vehicle frame (4) and a second U-arm (9) is located in the space as cover for the screw head. The space is determined by the length of the U-base (12). The first U-arm contains a hole (8), by means of which the deformation plate with the fixture screw together with the deflector fitting is fixed to the vehicle frame.
Patent DE-19719536-A1 (DE)
Title: Control circuit e.g. for fork-lift type stacking truck
Inventor: LONZINSKI RICHARD J
IPC: B66F9/24
Filed: 1997-05-09
Abstract: The control circuit monitors the position of the forks and generates a signal when the forks are raised. The control calculates a height for the forks. At a preset height a height sensor (16) provides a control signal to set the vehicle speed to a low level. If this height signal doe not appear at the calculated height a failsafe mode is set by the control to reduce the vehicle speed to a safe low setting. The full speed control is restored whenever the forks are lowered to below the threshold level. Two threshold levels can be used, with two separate height sensors, to provide two different low speed settings.
Patent DE-19723339-A1 (DE)
Title: Hip joint implant
Inventor: BOETTIGER ROLAND
IPC: A61B17/76
Filed: 1997-06-04
Abstract: The implant has a marrow-chamber pin with an opening for the insertion of a pin securing the neck of the hip. A clamping member (12) slides in the axial direction on the neck pin (2), while between it and the pin at the opening (5) is a clamping component (17) expanded outwards in the radial direction against the internal bore wall (18) of the opening. The component can consist of an expanding ring open at one point and expansion can be caused by ramp faces on the marrow-chamber pin (1), the neck pin and/or the ring itself. The clamping member can consist of a screw engaging in the neck pin.