baber/WOPTO huggingface dataset:
Patent DE-19604935-A1 (DE)
Title: Outer mirror for vehicle
Inventor: KIRSCHING FRANZ
IPC: B60R1/10
Filed: 1996-02-10
Abstract: The mirror reflects images, from in front and behind the vehicle, of objects in the visual field of the vehicle occupants with both a "rear mirror" (2) and a "forward mirror" (1). The forward mirror may have two reflecting surfaces (1.1,1.2), with both reflecting surfaces being inclined against the horizontal. Both reflecting surfaces may overlook one another.  One of the two reflecting surfaces (1.1) may receive images from objects in front of the vehicle, whilst the other reflecting surface (1.2) may reflect the images in the visual field of the vehicle occupants. The second reflecting surface (1.2) may be inclined about a vertical axis in its optical path.
Patent DE-19607355-A1 (DE)
Title: Potassium-doped tungsten wire esp. for incandescent lamp filament
Inventor: SALMEN MICHAEL
IPC: H01K1/08
Filed: 1996-02-27
Abstract: In tungsten wire prodn. by infiltrating blue tungsten oxide with a potassium-contg. dopant, reducing to tungsten powder and further processing to tungsten wire, the novelty is that (a) the blue tungsten oxide contains, as main constituent, a special hexagonal ammonium tungsten bronze of formula (I) (NH4)x(NH3)yWO3 (I) where x < 0.33 y< 0.05; and (b) infiltration is carried out with a potassium-contg. (pref. potassium nitrate) soln., pref. an Al- and Si-free soln. Also claimed are (i) a tungsten wire, esp. contg. 40-120 ppm. K and < 30 ppm. Si and Al, made by the above process; and (ii) an incandescent lamp with the above tungsten wire.
Patent DE-19612441-A1 (DE)
Inventor: ZETTLER THOMAS DIPL PHYS DR
IPC: G11C29/02
Filed: 1996-03-28
Abstract: The invention relates to a circuit arrangement with a predetermined number of group lines (WL0, ..., Wlm, BL0, ..., BLm) which are arranged at regular intervals adjacent each other on a semiconductor substrate (26) and to which a plurality of elementary electronic circuits (7) formed on the semiconductor substrate (26) and substantially identically are connected. A test circuit for checking the electronic operability of the elementary circuits (7) and/or the group lines (WL0, ..., Wlm, BL0, ..., BLm) is provided which is also integrated on the semiconductor substrate (26) of the circuit arrangement, has a switching device (30) which is associated with the group lines (WL0, ..., Wlm, BL0, ..., BLm) and is used to actuate at least one predetermined group line (W1n, BLn) by a first test signal. A further group line (W1n', Bln', n'=n-1, n'=n+1) arranged directly adjacent in relation to the predetermined group line (Wln, BLn) is actuated by a second test signal having a different test level in relation to the first test signal, and detection means (31) associated with the group lines (WL0, ..., Wlm, BL0, ..., BLm) is provided and determines an output signal derived from the group lines (W1n, BLn or W1n', BLn') which have received the first or second test signal.______________________
Patent DE-19614893-A1 (DE)
Title: Sorting cubicle with sorting belt or table running through it
Inventor: HOFMANN KURT WILLI
IPC: F24F13/06
Filed: 1996-04-16
Abstract: A fresh air feed line (11) is located above head level, and the continuous air is carried away through the waste shaft. The fresh air feed line is a porous fabric hose that may be made of textile, plastic, glass fibre, carbon fibre or metallic cloth, and extends above the sorting belt (1).  Additional short wave UV emitters with orientated radiation can be located in the sorting cubicle (5) and radiating into the overhead area.
Patent DE-19615594-A1 (DE)
Title: Piston integrated control for internal combustion engine
Inventor: LOEHR DIRK
IPC: F01L11/04
Filed: 1996-04-19
Abstract: The piston-integrated control includes a turning piston bolt (6,6'), which has at least one outward-projecting control cam (5,11), enabling it to serve as a piston-integrated camshaft. At a certain angle relative to the tappet (21,22), the cam opens a plate valve (3,13). The plate valve serves as an inlet valve at the end of a through flow channel (42,43) passing through the piston head, connecting the crankcase (44,45) or an inlet channel to the cylinder cavity (9,18) above the piston (4,12). There is also an outlet valve (14,15) in the cylinder head.
Patent DE-19618883-A1 (DE)
Inventor: JURCA MARIUS CHRISTIAN
IPC: A61B17/00
Filed: 1996-05-10
Abstract: The invention relates to a device (2) for photo-refractive correction of defective vision which has a device (50) for detecting the present position of an eye (20). Said device (2) also has a device (8) which tracks a piercing point (16) of a reference axis (12) of a laser ablation beam (10) through the cornea (18) of an eye (20) during treatment at varying positions of the piercing point (26) of a visual field line (24) through the cornea (18). The device (8) may, for example, include a tilted mirror (38) suspended on gimbals and is controlled by a control unit (52). In the case of an excessively large difference between the position of the piercing point (16) and the position of the piercing point (26), the ray of the laser beam (100) can, preferably, be interrupted.
Patent DE-19621181-A1 (DE)
Title: Handling device for moving containers in or out of racked storage system
Inventor: OSER JOERG
IPC: B65G1/04
Filed: 1996-05-25
Abstract: The device has a frame on the outside of and with a column of compartments arranged to correspond with those in incoming (1) and dispatch (2) vertical racking system. Each compartment on the frame houses a pusher (5) appearing two pronged in plan with arms parallel to the movement of a rack server vehicle (4) between the racks. The prongs move out of a base position into a active position whereby a container in a compartment on the incoming rack is gripped and moved further out on to the rack server. Movement of the server can take the container away from the pusher. A container to be dispatched can be pushed from the server on to the outgoing rack.
Patent DE-19621640-A1 (DE)
Title: Chain guide for pedal bicycle
Inventor: BERGLES EDUARD ING
IPC: B62M9/1242
Filed: 1996-05-30
Abstract: The chain guide (1) is for a drive chain (13) mounted on one of several chain sprockets (14). It has a bracket (2) with an upper link-head (3) having a parallelogram linkage (5) and a lower link head (6). There is a first link (4) through which the parallelogram linkage can move on the bracket. A chain guide proper (8) has a leading roller (10) on a first axis and a tensioning roller (12) on a second axis. The guide tensioning roller can have a diameter (D) which is 1.5 times the diameter (d) of the leading roller. The tensioning roller can have a diameter between 1.2 and 2.0 times the lead roller diameter.
Patent DE-19622642-A1 (DE)
Title: Emergency detection device for people
Inventor: JUNG WALTER DIPL ING
IPC: B63C9/20
Filed: 1996-06-05
Abstract: The emergency detection device for people can be used in water or on land. The device has a gas container (2) with pressurised gas in it, an inflatable device that can have a long pipeline (8) with a balloon (4). There is a release mechanism (5) for the pressure container and an automatic release valve (3) if the gas in the balloon is too high. The release mechanism for the pressure container may be manually or automatically opened. The manual release of the mechanism may be helped using a cord (7) with a handle (6) on the bottom. The release of the mechanism may be affected by water.
Patent DE-19623363-A1 (DE)
Title: Rapid determination of DNA or RNA in aqueous solutions
Inventor: JANSEN STEPHAN
IPC: C12Q1/6816
Filed: 1996-06-12
Abstract: Rapid determination of DNA or RNA in aqueous solutions comprises determining the ultraviolet light (UV) absorption characteristics of nucleic acids at 254 nm. The process compares the shadow formed by a DNA droplet on a UV-illuminated fluorescing plate, with that formed by test strips. From this comparison, the concentration of the nucleic acid solution is determined.
Patent DE-19623677-A1 (DE)
Inventor: BOEHMER PETER DR ING
IPC: H05K7/20
Filed: 1996-06-14
Abstract: A cabinet for electric and electronic systems, in particular a switchboard cabinet, has a functional chamber closed in a dust- and water-tight manner and at least one door that closes the chamber in a dust- and water-tight manner. The switchboard cabinet is characterised in that a structure composed of several shells is provided around the functional chamber (1). This structure consists of baffles (11), the wall (2) of the functional chamber and an outer casing (5). An inner, channel-shaped space (6) extends between the baffles (11) and the wall (2) of the functional chamber. An outer, channel-shaped space (6') extends between the wall (2) of the functional chamber and the outer wall (5). Controllable, load-dependable mass flows may be independently applied to the two channel-shaped spaces (6, 6'). The mass flows may be adjusted in a range from 0 to a maximum value. The maximum value is determined on the one hand by the hydraulic resistance of the elements (12, 7, 6') and the characteristic curve of the ventilator (8') and on the other hand by the hydraulic resistance of the equipment in the functional chamber and of the inner channel-shaped space (6), and by the characteristic curve of the ventilator (8). Heat transport from the functional chamber (1) to the environment or from the environment to the functional chamber (1) may thus be intensified and/or limited. This cabinet has in particular good cooling properties and offers with simple technical means an improved thermal protection of the functional chamber depending on the conditions of use.
Patent DE-19625651-A1 (DE)
Inventor: FUNKHAENEL JUERGEN
IPC: B01F15/04
Filed: 1996-06-26
Abstract: The invention relates to a device for mixing at least two liquids. Said device has a first relatively small container (1) for volume metering of a first liquid and a second, larger container (2) which can be filled with the first liquid and another liquid. Particularly small measurements of the mixing device and short tubes are achieved when the first container (1) is arranged inside the second container (2).
Patent DE-19629003-A1 (DE)
Title: Television apparatus with software controlled switchable display
Inventor: SCHIER ACHIM
IPC: H04N5/445
Filed: 1996-07-18
Abstract: The television apparatus includes a remote controller with operation buttons (3). The apparatus set-up can be selected and adjusted using a cursor which is displayed on the television. The movement of the cursor in every desired direction is accomplished using the operation buttons on the remote controller.  Preferably, the operation buttons are a fourfold rocker switch. An acknowledgement switch (4) is located in the centre of the fourfold rocker switch.
Patent DE-19631147-A1 (DE)
Inventor: REISINGER HANS DIPL ING DR
IPC: H01L21/8247
Filed: 1996-08-01
Abstract: The invention concerns a non-volatile write-once storage cell comprising a MOS transistor which, as gate dielectric, has a triple dielectric layer consisting of a first silicon oxide layer (51), a silicon nitride layer (52) and a second silicon oxide layer (53). The first silicon oxide layer (51) and the second silicon oxide layer (53) are each at least 3 nm thick. The storage cell is not erasable and can hold data for a period of more than 1000 years.
Patent DE-19631236-A1 (DE)
Title: Gear transmission e.g. for use with motor vehicle IC engine
Inventor: JUERGENS GUNTER DR
IPC: F16H37/08
Filed: 1996-08-02
Abstract: The gear transmission , which uses the principle of a geared -neutral drive has an input shaft 2 and output shaft 3. The input can be coupled to an IC engine via a flywheel and the first stage of the transmission is continuously variable with cone shaped discs 4a,4b and a coupling wheel 6. This connects via a pinion 12 and coupling 11 to a planetary gearing module 13-15. This has an input to a second continuously variable stage 5. Hydraulic cylinders 7,8 provide regulation.
Patent DE-19632433-A1 (DE)
Title: Device for selective treatment of hair, e.g. for dying or highlighting hair
Inventor: SCHMELZER GERDA MARIE
IPC: A45D19/18
Filed: 1996-08-12
Abstract: The device comprises a first, bottom part (1) for placing on the hair, which has slits (2-4). The device has a second part (12) which is movable against the first part. There are crochet hook-type gripping members (8) arranged on the second part, for gripping a certain amount of hair. The gripping members are located on certain areas, and project in a specific relative position of the first part against the second part, through the slits of the first part. In another relative position, the gripping members do not project through the slits of the first part.
Patent DE-19635967-A1 (DE)
Inventor: GEHR VOLKER DR
IPC: D21C9/02
Filed: 1996-09-05
Abstract: After bleaching (4') a process remove impurities from a suspension (S) of primary cellulose. The process employs a thickening or washing stage (9) surrendering to a filter and a subsequent micro-floatation stage (7). The vast majority of impurities are solids liberated by boiling cellulose and removed by micro-floatation in a neutral or acid zone. The individual cellulose fibres are separated by a 100G hydro-cyclone between the bleaching (4') and floatation (7) stages.
Patent DE-19643115-A1 (DE)
Title: Collapsible seat unit and table for use outdoors e.g. in public areas
IPC: A47B37/04
Filed: 1996-10-21
Abstract: The table top (1), seat faces (4), side parts (3) and cross bar (5) are each formed two-dimensional so that they can be collapsed and arranged flat in this state. The seat unit can be collapsed without tools. The side parts (3) fit together from three individual parts which are secured by a push fit connection with sliding sleeve and splint. The side parts and cross bar can be connected together for swivel movement with restricted swivel area. At least one swivel position can be fixed on a boundary of the swivel area. An umbrella can be fitted.
Patent DE-19645863-A1 (DE)
Title: Use of wood-protection agent containing triazole as fungicide
Inventor: HILLER JOHANNES CHRISTIAN DR
IPC: B27K3/50
Filed: 1996-11-07
Abstract: Use of a wood-protection agent containing a triazole as fungicide, a water-dilutable alkyd resin as binding agent, a non-ionogenic emulsifier and water as diluent, in heavy-metal-free form for the pressure and/or vacuum impregnation of wood or wood products, which come into contact with earth or water.
Patent DE-19646509-A1 (DE)
Title: Tie rod and steering lever for vehicles and other machines
Inventor: SEIBERT CHRISTIAN
IPC: B62D7/20
Filed: 1996-11-12
Abstract: The steering lever has one end fixed to a turning axis and the other end forming part of a joint. It consists of two parts fixed rigidly to each other at a connecting point. They two parts are of such dimensions and are connected in such a way, that the end of the first lever part fixed away from the turning axis, forms a certain angle between 90 and 270 degrees with the theoretical radial connecting line to the end of the second lever part. The ratio of rod end clearances from the turning axis is at least 0.2.
Patent DE-19647348-A1 (DE)
Title: Economical production of pure 1,6-hexane-diol from by-product of oxidation of cyclohexane
Inventor: BAUR KARL GERHARD DR
IPC: C07C29/149
Filed: 1996-11-15
Abstract: A process for the production of 1,6-hexandiol (I) from a carboxylic acid mixture (II) of adipic acid, 6-hydroxycaproic acid and small amounts of cyclohexan-1,4-diol(s) is obtained as by-product of the oxidation of cyclohexane to cyclohexanone/cyclohexanol with (gas containing) oxygen by extraction of the reaction mixture with water. The process involves esterification of the acids and hydrogenation. First, (a) the mono- and dicarboxylic acids in the aqueous (II) are esterified with a low molecular alcohol.  This is followed by 2 distillation stages, in which (b) excess alcohol and low-boiling compounds are removed and (c) the sump is separated into an ester fraction free from cyclohexan-1,4-diol(s) and a fraction of (mainly) cyclohexan-1,4-diol(s).  Then (d) the ester fraction is hydrogenated catalytically and (e) pure (I) is recovered from the hydrogenation product by distillation.
Patent DE-19647571-A1 (DE)
Inventor: HUETTE STEPHAN DR
IPC: D06M11/44
Filed: 1996-11-18
Abstract: Elastane fibres with improved chlorine-resistance and comprising at least 85% segmented polyurethane: (i) contain finely-divided hydrotalcite and/or other basic metal-Al-hydroxy compounds, especially those of formula (I) or (II): (M1-x)<2+>Alx(OH)2(Ax/n)n<->.mH2O (I) MgsAlt(OH)u(A<2->)v.w H2O (II); and (ii) the metal-Al-hydroxy compounds are coated with 0.1-30 (especially 0.5-25) wt.% polyorganosiloxanes and/or poly-organo hydrogen siloxane. The polyurethane composition containing (I) and/or (II) is also claimed per se. M<2+> = Mg (especially ) or Zn; An<-> = OH<->, F<->, Cl<->, Br<->, (CO3)<2-> (especially preferred), (SO4)<2->, (HPO4)<2->, silicate, acetate or oxalate; 0 < x ≤ 5; 0 ≤ m < 1; s = 1-15; t = 1-8; u = 1-40; w = 0-20; v = 1-5; and A<2-> = (CO3)<2-> (especially preferred), (SO4)<2->, (HPO4)<2->, silicate or oxalate.
Patent DE-19648213-A1 (DE)
Inventor: SOLKA ULRICH
IPC: B22C7/00
Filed: 1996-11-21
Abstract: A process enables axle bridge housings to be manufactured in a more flexible manner, in that it simplifies the production of casting patterns. For that purpose, the patterns are composed of individual segments which correspond to sections of the cast part having particular functions. Patterns for axle bridge housings which should have particular functions are assembled in a modular manner. Starting from this segmented master pattern, a series production plastic pattern is cast via a second, intermediate, negative plastic pattern (5), which is then used to produce the sand casting patterns in which the axle bridge housing is cast.
Patent DE-19648925-A1 (DE)
Title: Easy-clean saucepan for heating packaged food and drink
Inventor: SCHULZ LUTZ
IPC: A47J36/24
Filed: 1996-11-26
Abstract: The saucepan can be shaped to accommodate a litre "Tetrapack" (RTM). It may be designed as an independent electrical appliance with the base and all four side faces being used to heat the contents. Milk, soups, water etc. can be heated to maximum temperature limit and not over-boiled. Yoghurts can be prepared at required temperature.
Patent DE-19649128-A1 (DE)
Title: Convector heater to dry material surfaces
Inventor: KASTEN UWE
IPC: F26B13/20
Filed: 1996-11-27
Abstract: To dry materials, in a convection heating system, the drying gas is compressed directly before passing through the jets at intervals along the path of the gas flow through the housing of the convection dryer. The jets are close to the moving material.   Also claimed is a convection dryer with a number of compressors (14) at intervals along the path, close to the material (1). Each has at least one rotor (18) directly behind at least one jet in a stator (16) holding the rotor (18).
Patent DE-19649201-A1 (DE)
Inventor: SIGLE WILFRIED DR
IPC: G01N23/225
Filed: 1996-11-27
Abstract: A material test sample is analyzed with a high degree of sensitivity and local resolution by focusing the electron beam on the material test sample in such a way that particles are separated from the beamed area in order to carry out a quantitative and/or qualitative analysis.
Patent DE-19649573-A1 (DE)
Title: Computer input device for controlling movement on monitor display
Inventor: REITER HARALD
IPC: G06F3/0354
Filed: 1996-11-29
Abstract: The input device allows the hand movement of the computer operator to be converted into movement control signals for an object displayed on the computer monitor screen, using a piezoelectric sensor device (2,3). The input device may be responsive to translatory and/or rotary movement of the operator's hand, converted via a stressor (4) into a corresponding pressure exerted on the sensor device.
Patent DE-19702714-A1 (DE)
Title: Method for temperature compensation of force transducer with wire strain gauges
Inventor: OLDENDORF CHRISTIAN
IPC: G01L1/22
Filed: 1997-01-25
Abstract: The method involves applying a heating voltage (17) to the strain gauge (6, 9) which is greater than the voltage (16) applied when the force transducer (1) is in operation (supply voltage). The resultant temperature rise of the transducer is measured by a temperature sensor (5) and the voltage is switched off after a specific time or temperature rise after which the supply voltage is connected to the strain gauges.  The temperature coefficient of the transducer, including the strain gauges, is determined from the output of the strain gauges at the end of the heating period compared to that before the heating period and from the temperature rise measured. The resultant temperature coefficient is stored and used for correcting by computer (12) the effect of temperature on the strain gauges.
Patent DE-19704485-A1 (DE)
Inventor: STEINMEYER FLORIAN DR
IPC: H01F6/06
Filed: 1997-02-07
Abstract: The current supply device (2) comprises an electrical line extending between a high-temperature level (RT) and a lower temperature level (TT), to which a cooled electrical device, specially a supraconducting device, is connected on the low temperature end. The electrical line should be configured at least partially by at least one part (6a, 7a) of a cold head (3) of a pulse tube cooler comprising a regenerator (6) and a pulse tube (7).
Patent DE-19710233-A1 (DE)
Title: Semiconductor device, e.g. MOS transistor with CMOS structure
Inventor: MAKI YUKIO
IPC: H01L21/8238
Filed: 1997-03-12
Abstract: The device includes two MOS transistors of the same conductivity which are formed in a semiconductor substrate, one MOS transistor (Q1) located in trough of first doping concentration and the other (Q2) comprised of a channel (5), a source (3b), and a drain region (3b). The channel region, a section underneath the latter, and a region under an element separating region (2) round the second MOS transistor, are all formed in a region of the first doping concentration. The source and drain regions of the second MOSFET are in contact with a region of a second doping concentration. The first doping concentration is heavier than the second one. Pref. the region of the first doping concentration is formed by troughs, while the second doping concentration region is formed by the substrate.
Patent DE-19713049-A1 (DE)
Title: Transmission duration difference determination method between redundant transmission paths
Inventor: WORSTER THOMAS
IPC: H04Q11/04
Filed: 1997-03-27
Abstract: The method involves marking message cells of a virtual connection through cyclically, continuously assigned sequential numbers, whereby message cell sequences are formed by successive message cells according to their sequential number. A message cell is extended to a group of other redundant message cells, whose number equals the amount of redundant transmission paths. One of the redundant message cells is transmitted per redundant transmission path. Redundant message cells marked as signal cells are transferred over the transmission paths. The difference of the time of arrival at the reception of the signal cells is used to determine a measure for the difference of the transmission duration.