baber/WOPTO huggingface dataset:
Patent DE-19511095-A1 (DE)
Inventor: GARTH HARALD
IPC: B21D51/10
Filed: 1995-03-25
Abstract: The invention concerns a rounding device (10) comprising two shaping dies (12, 14) with shaping chambers (22, 24) in order to round a sheet bar (26) about a core (16). The peripheral lengths of the two shaping chambers (22, 24) are each longer than half the can length. During a shaping step, the core (16) penetrates a first shaping chamber (22) by a depth which is greater than the can radius. The sheet bar (26) is thus shaped in the form of a U. In an intermediate shaping stage, an auxiliary core (18) is placed on the core (16) such that, as the second shaping die (14) moves downwards, only the ends of the U-legs of the sheet bar blank (26) are shaped arcuately. When the auxiliary core (18) and part (20) of the first shaping die (12) have been removed, the final can shaping process occurs, in which the second shaping die (14) likewise travels over the centre of the can. The three-stage rounding method enables cans to be rounded highly accurately and carefully.
Patent DE-19516792-A1 (DE)
Inventor: RENWICK CRAIG W
IPC: B29C33/38
Filed: 1995-05-08
Abstract: An injection molding melt distribution manifold (10) and method of making it with a melt passage (12) extending from a single inlet (14) to a plurality of outlets (18). The melt passage (12) has a branching portion (26) formed by machining matching grooves (54,56) in opposing surfaces (48,50) of two steel plates (42,44) and then integrally brazing them together. The manifold has an embedded electrical heating element (30) received in a channel formed by two other matching grooves (70,72) in the opposing surfaces of the two plates. The channel is then integrally filled with nickel by heating under a partial vacuum. The electrical heating element (30) which extends around and is in or near the same plane as the branching portion (26) of the melt passage (12) to ensure rheological and thermal balance of the melt flowing therethrough.
Patent DE-19518960-A1 (DE)
Title: Bicycle with derailleur gear and variable transmission
Inventor: LUTZ UWE
IPC: B62M25/08
Filed: 1995-05-23
Abstract: Control of the switching process is carried out hydraulically. The switching is initiated by a twist grip, and with rotation of a bevelled support (1) around the centre axis a direction change of the piston (5) takes place and results in displacement of hydraulic fluid. A slave cylinder accepts the volume of hydraulic fluid displaced from the master cylinder and converts it into operation of the transmission mechanism via a crosspiece on the piston and a pull cable.
Patent DE-19519342-A1 (DE)
Inventor: SCHROEDER FRIEDRICH A
IPC: G03B17/16
Filed: 1995-05-26
Abstract: A still and motion-picture camera system (1) has an exchangeable shooting lens (4), a viewfinder (5) and a recording unit (2). A viewfinding group (3) with one or two chambers, the shooting lens (4) and the viewfinder (5) is contained in a housing. The viewfinding group (3) is removeably coupled to the recording group (2) by a sliding coupling. By removing the chamber from the camera housing and integrating it together with the shooting lens (4) and viewfinder (5) into the viewfinding group (3), the viewfinding/focusing functions of the camera are clearly separated from its recording function. The exchangeable lens mounting is moved away from the front side of the camera (bellows camera), beyond the middle of the chamber (for example by 45 mm in a miniature SLR camera, or by 28 mm focal intercept in a short focal length viewfinder camera) and towards the back side of the camera, and is positioned directly in front of the photosensitive recording surface. The exchangeable lens mounting is now separated from the photosensitive layer only by the required shutter (for example focal plane shutter). This camera system may be used with the most different recording aggregates, for examples aggregates for film rolls (with paper run-out), perforated films of various widths and hole pitches, flat films, instant cameras and electronic image converter cameras.
Patent DE-19521346-A1 (DE)
Title: Image processing and inspection by extracting identification features
Inventor: SANO MUTSUO
IPC: G06T7/00
Filed: 1995-06-12
Abstract: The image inspection and recognition method comprises a first step of extracting identifying features from an input image and constructing an identification image. A second step involves quantising the identification image and a third step calculating the similarity or difference of identification features of the quantised image by using reference data from learning images.  Identification feature histograms for specific features are used, together with weighting, to generate weighted similarity or difference indices.
Patent DE-19522839-A1 (DE)
Title: Testing method for impulse counters in IC
Inventor: ECKSTEIN WOLFGANG DIPL ING
IPC: G01R31/3185
Filed: 1995-06-23
Abstract: A switch control circuit implemented in the IC, comprising comparators (K1....Kn-1) and switch elements (S 1....Sn-1), is driven via a single contact pin (PT) for the test method. After one of more overflow of the ith (i:1...n) divider stage (TSi) the oscillator signal (OSC) is connected directly to the (i+1)th divider stage. This is implemented for all the divider stages so that a test signal is applied to the third connection pin (P3), which is associated with the output of the last divider stage and the output of the impulse counter, at a defined point in the clock cycle.
Patent DE-19530145-A1 (DE)
Title: Free standing or wall mounted dismountable curved shelving
Inventor: WEIDMANN RALF
IPC: A47B81/06
Filed: 1995-08-16
Abstract: The shelving is formed by vertical and horizontal radial boards or plates which fit into each other in interlocking slits. Various numbers, sizes, radii and angles produce different spherical designs. The shelving forms a free standing unit for displaying objects or can be wall-mounted. The shelving can also be mounted on a frame or pedestal.
Patent DE-19530729-A1 (DE)
Title: Monitoring inner space of motor vehicle
Inventor: STALLBOHM UWE DR ING
IPC: G08B13/16
Filed: 1995-08-18
Abstract: Several sound sensors (1,1') inside the vehicle convert the sound waves into electrical signals, and each sensor has a converter (12,12') and an amplifier (13,13'). they pass the signals to a multiplexer (14) which is connected through a rectifier (15) and a filter (16) with a calculating unit (2) or, alternatively, through a filter (17) directly to the calculating unit that consists of a processor (3), a memory (4), an A/D converter (18) transforming the measured signals into data sets, and an error register (7). The calculating unit is coupled to an alarm (5) and a power supply unit (6) and also to a warning light (11) on the dashboard.
Patent DE-19532543-A1 (DE)
Title: Finely-divided, phase-stable, micropigmented emulsion with high sun-protection factor
Inventor: FOERSTER THOMAS DR
IPC: A61K8/06
Filed: 1995-09-04
Abstract: Finely-divided, phase-stable, micropigmented, light-protection emulsions for outdoor use contain 0.5-80 wt.% oil phase and 0.5-80 wt.% water. The novel features are that (1) they also contain (a) 0.2-6 pts. wt. hydrophilic, nonionic emulsifier(s) (I) with an HLB value of > 7 and (b) 0.01-5 pts. wt. lipophilic, nonionic co-emulsifier(s) (II) with an HLB value of < 7 per pt. wt oil phase; and (c) 3-50 wt.% finely-disperse metal oxide(s) (III) with an av. particle dia. > 300 nm; and (2) the av. emulsion droplet dia. is > 300 nm. Also claimed is a method of making the emulsion.
Patent DE-19538867-A1 (DE)
Inventor: STROK JACK MACK
IPC: H01J61/82
Filed: 1995-10-19
Abstract: A light source such as a metal halide arc tube 16 has a light-transmitting envelope 26 provided with film 58 at a cold region of the envelope 26, e.g. where metal halides migrate and condense. The film 58 transmits visible radiation and absorbs ultraviolet radiation to impose an additional heat load on the cold region so that a high metal halide vapor pressure can be maintained. The temperature of a hot region of the envelope can be maintained at a lower level by reducing power input or increasing its surface area. Preferably, the film 58 reflects infrared radiation emitted by the light source to increase efficiency and further increase the temperature of the cold region. The film is preferably a dichroic coating having alternating layers of high and low index of refraction refractory materials, e.g. tantala and silica or titania and silica. <IMAGE>
Patent DE-19542340-A1 (DE)
Title: Method of visually representing images in underground tracks during travel in underground railway systems
Inventor: TRISL ROLAND
IPC: G09F19/22
Filed: 1995-11-14
Abstract: The method involves individually illuminating images on the walls of the tunnel by lights on the train. The images are illuminated depending on speed and position. The images on the tunnel walls are designed to appear to the observer like a moving film. Each image represents a single phase of the film. Images are arranged in sequence and appear sequentially in the windows of the train.
Patent DE-19543008-A1 (DE)
Inventor: SERIZAWA HIROYUKI
IPC: F21Y101/00
Filed: 1995-11-17
Abstract: A paraboloidal effective reflecting surface of a reflector is divided into an upper effective reflecting surface for forming a preset pattern of the low beam and a lower effective reflecting surface for forming a preset pattern for supplementing the pattern. First shades for forming clear cutting lines of the low beams is disposed close to an arc tube as a light source. The glare caused by the reflection of light on the upper effective reflecting surface is reduced. The resultant clear cutting lines are sharp. The second shades, which are provided outside the first shades, cut the light beams that pass above the first shades and direct to the partition lines (stepped parts). As a result, no glare is caused by the reflection of light at the partition lines. <IMAGE>
Patent DE-19544603-A1 (DE)
Title: Directly producing technical highly pure lead oxide
Inventor: HAFERKORN GERHART
IPC: C01G21/06
Filed: 1995-11-30
Abstract: A process for directly producing technical highly pure lead oxide comprises directly oxidising liquefied lead in a reactor in a stream of air and removing. The novelty is that the liquefied lead is finely sprayed using a gas, and oxidised in the reactor in one step. An apparatus used in the above process is also claimed.
Patent DE-19544980-A1 (DE)
Title: Light emitting diode module for e.g. display panel, LCD back light
Inventor: OKAZAKI JUN
IPC: H01L33/48
Filed: 1995-12-01
Abstract: The light emitting diode device (10) is composed of an insulating substrate (17) with a number of through holes (11), an LED-chip (14), and two electrodes (12). The LED-chip is arranged as a p.n junction between two neighbouring through holes. The two electrodes are separated from each other and are connected to respective p and n sides of the p-n junction while lying in a respective through hole.A transparent resin (16) is used to encase the LED chip. The semiconductor layer and the electrodes are connected by a material consisting of a conducting silver and copper paste. The resin encapsulation also forms a lens at the led output. A sealant (13) seals each of the through holes.
Patent DE-19600146-A1 (DE)
Inventor: BLUM RAINER
IPC: C08F290/02
Filed: 1996-01-04
Abstract: The invention relates to the use of reactive prepolymeric organic compounds, containing structural units with at least one easily abstractable H atom with a maximum bonding energy of 397 kJ/mol and at least one ethylenic double bond, for cross-linking with or without radical-supplying initiators by heat, high-energy radiation or both together.
Patent DE-19600227-A1 (DE)
Title: Sample feed system for halogens to analysing system e.g. spectrometer e.g. for measuring halides in leaves
Inventor: KERL WOLFGANG
IPC: G01N21/71
Filed: 1996-01-06
Abstract: The system has a first appts. (100) for the supply of a sample soln. contg. halide and an oxidation medium in to a second appts. (200), for separating the sample matrix from the halogens and with a third appts. (300) working in conjunction with the second appts., for driving the halogens from the second appts. in the analysing system (400). The first appts. (100) has a unit (105) for mixing the sample soln. contg. the halide with the oxidation medium. The second appts. (200) has a chamber (201) and respectively a connection place (204,205), for the first and third appts. and the first and third appts. has respectively corresp. connection elements (102,302).
Patent DE-19600719-A1 (DE)
Title: Clean room system for pharmaceutical or electronics industries
Inventor: RITTER ALBRECHT
IPC: E04B2/74
Filed: 1996-01-12
Abstract: A clean room system for highly clean rooms, comprises wall elements, functional elements in/on the wall elements, and fixing elements for attaching the wall elements to the walls of buildings and to ceilings and floors. A clamping rail (40) is located at the edges of the elements, and the transition between the functional elements and the rail and the wall elements and the rail form a smooth sealed section. Preferably a silicone seal is  used.
Patent DE-19602249-A1 (DE)
Title: Early warning system for molten metal break-through in induction furnaces
Inventor: GOY WILFRIED
IPC: F27D21/04
Filed: 1996-01-23
Abstract: An early warning device for break-through of molten metal at the ceramic lining (3) of a melting furnace (especially an induction melting furnace) has an electrode (4) placed in the furnace lining and a second electrode (7) in the base of the crucible. The second electrode is connected by a current conductor to one pole of an ohmmeter (9) whose other pole is connected to one pole of a current source (8) whose other pole is, in turn, connected to the first electrode. The electrode in the upper part of the furnace wall consists of a horizontal ring shaped conductor (11) connected conductively to the upper ends of a large number of vertical, parallel conductors (12,12',12".) woven into a flat substrate made of electrically non-conductive material and which encloses the crucible. The substrate weave has preferably perpendicularly intersecting warp and weft threads, and the vertical conductors (12,12',12".) run parallel to or are the warp threads.
Patent DE-19604583-A1 (DE)
Inventor: OTTO BERND DR
IPC: C12P21/02
Filed: 1996-02-08
Abstract: Production of soluble recombinant protein (A) in bacteria that carry a plasmid containing the complete gene downstream of a promoter comprises: (a) growing the cells to optical density (OD) 0.4-0.6 at 600 nm; (b) cooling the culture to 20-26 degrees C over 15-40 min; (c) inducing synthesis by adding 10-55 mu M inducer (I); (d) carrying out the induction step at 20-26 degrees C for 3.5-6.5 hr; (e) separating the resulting cell pellet, in a buffer, into inclusion bodies (IB) and a protein-containing supernatant, and (f) isolating (A) exclusively from the supernatant.
Patent DE-19605540-A1 (DE)
Title: Exhaust gas silencer for motorcycle IC-engine
Inventor: SCHWARZ EBERHARD
IPC: F01N1/10
Filed: 1996-02-15
Abstract: The exhaust gas silencer can (1) has a steplessly adjustable throttle valve (20) at the rear end. The throttle valve has two overlapping pipe sections (21) which can be frusto-conical and can be steplessly adjusted for the spacing between them. The exhaust can has a cover tube (14) which can have a sound absorbing lining (16). The cover tube can have a perforated liner wall (15).
Patent DE-19605657-A1 (DE)
Inventor: SHIN HANG-CHEOL
IPC: C12P21/02
Filed: 1996-02-15
Abstract: There is described a human proinsulin derivative of the formula: human insulin B chain - Z - human insulin A chain   wherein Z is a polypeptide linker of the formula:   U-U-X-P-J-(X')n-U-U   in which: U is arginyl or lysyl; X and X' are amino acid radicals; P is prolyl; J is glycyl, arginyl or lysyl; n is 0 or an integer of from 1 to 5. There is also described a DNA sequence encoding the proinsulin derivative, which may be inserted into an expression vector. The vector is used to transform a microorganism, preferably Escherichia coli . Human insulin is prepared from the proinsulin derivative by enzymatic hydrolysis.
Patent DE-19606779-A1 (DE)
Title: Method for mounting and painting of vehicles with self-supporting bodies
Inventor: ARNDT GERHARD
IPC: B62D65/04
Filed: 1996-02-23
Abstract: The method comprises of the entire vehicle being put together encapsulating the body that is made from single modules (1-18), and that are precast independently from one another. The modules are fully functional with all equipment features, and has the necessary lacquering for a final assembly. The modules are ultimately assembled in a specific critically optimised mounting sequence. The mounting sequence of the vehicle final assembly may be carried out in view of the critical accessibility of the sequence operations and investiture expenditure, esp. optimised for mounting and lacquering equipment.
Patent DE-19611479-A1 (DE)
Title: Frequency determination method for short, weak signals, suitable e.g. for ASIC technology
IPC: G01P5/22
Filed: 1996-03-23
Abstract: The method carries the signal for measurement (1) through a number of parallel bandpass filters (2) which filter out noises and reveal the frequency range to a discrete-value device (3). From this frequency, generators (4) can be programmed for different test frequencies.  The test values are fed to cross-correlators (5,6,7,8) each of which applies a corresponding delay constant. The results from these cross-correlators are combined in an evaluation unit (9) to give an accurate determination of frequency.
Patent DE-19611704-A1 (DE)
Title: X=ray pick=up device for medical diagnosis
Inventor: BETZ ROLAND DIPL ING
IPC: G03B42/02
Filed: 1996-03-25
Abstract: The x-ray generator is freely positionable in a room and the patient table has a plate which carries the image converter. The carrier plate can be folded from a horizontal position to a vertical position. The vertical position is used for a patient who is standing up while the horizontal position is used for a patient who is lying down.  A secondary beam raster may be disposed in front of the image converter in the beam path. But it is also possible to use the image converter without the secondary beam raster. The image converter is a solid state image converter based on amorphous silicon.
Patent DE-19616695-A1 (DE)
Title: Electrostatic spray coating of objects with powder
Inventor: DRESLER PETER DR
IPC: B05B5/08
Filed: 1996-04-26
Abstract: A procedure for electrostatic coating of objects with powder in a fluidised layer has honeycomb electrodes in the fluidised layer which are closed at the top and bottom, at a high voltage. In the electrodes, points form where a very high field strength exists similar to corona peaks. This way the discharge voltage can be maintained at a low value, between +/- 3kV and +/-20 kV.  The negative high voltage is passed through a protective resistance of 1000 kilohms to the honeycomb electrode which has a specific volume resistance of between 10 and 100 ohm-cm and a specific surface resistance of between 100 and 1000 ohms. Between the electrodes is a further movable honeycomb electrode to increase the field strength and for workpiece matching.
Patent DE-19616840-A1 (DE)
Title: Decorative fountain with holder shell, source or decorative stone, and water pump
Inventor: NEUMAIR JOSEF
IPC: B05B17/08
Filed: 1996-04-26
Abstract: A device (3) is located in the holder shell (2) for holding of the source or decorative stone (4) which detachably fits in it by its adapted lower end. The holder device has a vertical hole with a cross section which corresponds more or less to the cross section of the source or decorative stone on the lower end of it. The holder device may consist of at least three supports fixed in the shell.
Patent DE-19618846-A1 (DE)
Title: Knife edge ring joint for use with weighing machine
Inventor: LUMPPIO JUHA LAURI
IPC: G01G21/04
Filed: 1996-05-09
Abstract: The flexible element (4) is arranged on both sides of the ring, in order to prevent any movement of the knife edge ring in the direction of the longitudinal axis of the cylinder surface (2). The edge of the ring (3) is wide and rounded. The play in the joint allows an angular alteration of between two and fifteen deg. The knife edge ring is arranged outside the cylindrical counter surface. The knife edge ring can surround the cylindrical counter surface. The flexible element (4) is made of rubber. The flexible element consists of at least one steel spring.
Patent DE-19620201-A1 (DE)
Inventor: CHO JONG HO
IPC: H01J29/28
Filed: 1996-05-20
Abstract: To form the black matrix, conductive and then photoconductive layers are coated on the screen, the photoconductive layer is electrostatically charged, selected areas of the photoconductive layer are exposed, and then the exposed areas are developed with a light-absorptive material comprising isoparaffin solvent, graphite, a polymer and a charge control agent, the screen then being dried and the light-absorptive material being fixed. Red, green and blue phosphors can then be applied to the screen.
Patent DE-19621328-A1 (DE)
Title: Method of installation of moor vehicle door
Inventor: NAU J F YVES
IPC: B60J5/04
Filed: 1996-05-28
Abstract: The method is for installing a vehicle door frame (2) which is fastened into a door cassette assembly (3). The installation of the frame is mounted in a jig and the outer periphery (13) of the frame has a profile compensating stock material (4') fastened to it. The fastening end of the compensating profile can be tensioned and the frame, which is dimensioned to fit into the door (1), is placed in position. The stock material can be glued or welded in place.
Patent DE-19621373-A1 (DE)
Title: Three=point seat belt layout
Inventor: ZENTGRAF HANS-DIETER
IPC: B60R22/195
Filed: 1996-05-28
Abstract: The three point seat belt layout has a gripping body (10) where a belt lock tongue (4) is pushed through a catch (9) in the seat belt (13) and is caught in the correct position. The seat lock (1) has a method of releasing the lock which makes it possible for the travel of the gripping position of the gripping body in the seat belt lock to be monitored. The catch, with the gripping body, may be built into a hole in the side wall (7,8) of the housing (6). The belt catch device for releasing the gripping body, may be positioned on the side walls of the casing.
Patent DE-19627442-A1 (DE)
Title: High viscosity adhesive for affixing probes onto boards
Inventor: DRUSCHKE FRANK DR
IPC: G01R1/073
Filed: 1996-07-08
Abstract: The adhesive joints (1) are made at the surface (2), or within the guide holes (5) of a board, and are at an arbitrary angle in a stack of boards (3) made of silicon, to fit wires, glass fibres or micro-mechanical components permanently.  The upper part, or upper layers, of the boards can have elongated holes (5a) to provide an adhesive reservoir, allowing a high viscosity, thixotropic adhesive to be used.  The remainder of the holes (5b) are cylindrical, and of smaller size.  Hundreds of closely spaced wire contacts, of 25 to 100 micron diameter, can be glued into the boards as test probes for the buckling beam tests.
Patent DE-19628180-A1 (DE)
Title: Generation of video signal to control line jump process on computer monitor
Inventor: SCHARPING BERND
IPC: H04N5/44
Filed: 1996-07-12
Abstract: The VGA graphics card has a RAM-DAC block 10 that receives digital data via a FIFO memory 12 and delivers RGB output 20. The output signal is in two parts that relate to odd and even numbered lines. The intensity of both part signals are proportional to the output. The phase of the signals is related to the line length. Both signals are added together. Separate processors 21,22 are used to handle the pixel data of odd and even numbered lines.