baber/WOPTO huggingface dataset:
Patent DE-19632144-A1 (DE)
Title: Tool for live-line working
Inventor: GAENSLEIN HANS-GUENTHER
IPC: B26B9/00
Filed: 1996-08-09
Abstract: A tool for working on equipment and plant under voltage has one or more exchangeable ceramic components, none being electrically conducting. The tool is made as a single ceramic item. A coupling of a tool which is made of several parts is made of ceramic.
Patent DE-19632714-A1 (DE)
Inventor: BRANDEL KLAUS
IPC: B62D25/14
Filed: 1996-08-14
Abstract: A motor vehicle has an engine compartment (1) and a passenger compartment (2). An air diffuser extends so far downwards from the area of a closed engine hood that it forms a double-walled separation between the passenger compartment (2) and the engine compartment (1), and thus a separate partition space (10).
Patent DE-19634222-A1 (DE)
Inventor: HILGER CHRISTOPHER DR
IPC: C23C22/34
Filed: 1996-08-24
Abstract: The invention relates to using halogenated-element acids and/or salts thereof in chromate-free materials/substances designed for metal surface preprocessing to manufacture coated metal pipes or coated reinforcing or prestressing steels, a process for coating theses substrates, as well as the coated metal pipes and the coated reinforcing or prestressing steels.
Patent DE-19635525-A1 (DE)
Title: New 7-alpha-(xi-aminoalkyl)- oestratriene derivatives
Inventor: BOHLMANN ROLF DR
IPC: C07J41/00
Filed: 1996-08-20
Abstract: 7 alpha -(xi-Aminoalkyl)-oestratriene derivatives of formula (I) and their acid-addition salts are new: SK = -(CH2)m-NA-CHB-CHD-(CH2)n-SOx-(CH2)3-E; m = 4-6; n, x = 0-2; A = H or 1-5C alkyl; B, D = H; or A+B = (CH2)p and D = H; or A+D = (CH2)q and B = H; p = 2-5; q = 2-4; E = optionally mono- to perfluorinated ethyl; R3 = H, 1-8C hydrocarbyl or COR3'; R3' = H, 1-8C hydrocarbyl or phenyl; R11 = H, halogen or ONO2; R14, R15a, R15b, R16a and R16b = H, or  R14+R15a = a bond or a CH2 bridge, or  R15b = Me and R15a = H, or  R15a and R15b = Me, or  R15b+R16b = a CH2 bridge, or  R16a or R16b = halogen, or  R16a+R16b = methylidene;  and the remaining substituents from R14, R15a, R15b, R16a and R16b = H; R17' = H, 1-5C alkyl, 2-5C alkenyl, 2-5C alkynyl or CF3, or R17'+R14 = CH2CH2 when R17' is in the  alpha  position; R17" = H or COR17"'; R17"' = H or 1-8C hydrocarbyl;  provided that, if A+B do not form (CH2)p or A+D do not form (CH2)q then R11, R14, R15a, R15a, R16a and R16b are not all H.
Patent DE-19637044-A1 (DE)
Title: Hydraulic valve drive for internal combustion engine
Inventor: BITTEL KARL DR ING
IPC: F01L9/10
Filed: 1996-09-12
Abstract: The valve assembly can have an outer tubular exhaust valve (1) in which the tubular stem shaft of an inlet valve inner valve plate slides. The latter is mounted in the tubular shaft of the exhaust valve, which contacts the sealing face of the inner valve. The inner valve shaft can be solid or tubular.  The combustion chamber defines, under the plate faces of the valves (2,3), an adjustable upper boundary. The upper rear face of the exhaust valve defines, with the shafts of the concentric valves, hydraulic working volumes (AR1-3). The hydraulic volumes can connect, via a flow valve, to the pressure reservoir (DSP) feed pipes or with a drain which can be in a hydraulic tank or lubricating oil circuit of the engine.
Patent DE-19643526-A1 (DE)
Inventor: SCHULZE ECKEHART
IPC: B21D43/09
Filed: 1996-10-22
Abstract: The unit includes a driven bottom roll (11) and a freely rotatable top roll (18) which is liftable and lowerable by means of a double-action hydraulic cylinder (19). The chamber (26) of this cylinder is permanently subjected to a predetermined pressure. The pressure in the chamber (31) of the cylinder is the exit pressure of a controllable pressure reduction valve (33). By alteration of the control pressure, this exit pressure can be increased and decreased dependent on a phase of the operating cycle (i. e. dependent on whether the strip is to be clamped or to be released for adjustment). The minimum pressure in the chamber (31) is determined by a formula involving parameters of the cylinder-piston assembly and the pressure maintained in the chamber (26). The control valve (33), whose outlet (37) is connected to the pressure inlet (39) of the chamber (31) of the cylinder (19), is designed as a pressure reduction valve. The outlet pressure from this valve is determined by the force exerted by a spring (42). In an alternative variant of the invention, this spring is adjustable by means of an electrically controlled drive. In such a case an electronic or electromechanical sensor is provided for monitoring the outlet pressure.
Patent DE-19645114-A1 (DE)
Title: Production of poly:tetra:methylene-ether-glycol di:ester
IPC: C08G65/26
Filed: 1996-11-04
Abstract: The production of poly-tetramethylene-ether-glycol diesters of formula R-CO-O-(CH2CH2CH2CH2O)n-COR<1> (I), in which R, R<1> = alkyl or alkyl derivative and n = 2-200. The process comprises polymerisation of THF in presence of a carboxylic acid anhydride, with an alkyl sulphonic acid group- containing polysiloxane (II) as polymerisation catalyst.
Patent DE-19649240-A1 (DE)
Title: Automatic machine for watering and applying pesticide to plants
Inventor: SCHAEFERTOENS JOERN-H
IPC: A01M7/00
Filed: 1996-11-28
Abstract: The machine has a combination of a drive (12) driven by an IC engine for power supply as well as a storage container (4) for supplying the liquid in self-sufficient fashion and guided linearly by a steering device of a spray vehicle driving into and out of the rows of plant culture with a transport platform travelling automatically on a fixed central path for the transverse transport of this spray vehicle to the desired row.  There are devices (16) for filling the storage container automatically. The transport platform is equipped with a battery drive which works on rubber wheels on one side and on flanged guide wheels on the opposite side.
Patent DE-19650706-A1 (DE)
Title: Star valve for automatic closing of flexible containers
Inventor: AHRENS ELVIRA
IPC: B65D47/20
Filed: 1996-12-08
Abstract: The star valve has a cap-form section (3) made from an elastic material. On the valve side of its tubular section it has relatively flat star elements (6) pointing at an angle upwards. The radial height (H) of the stars corresponds at least to the internal radius (R) of the tube in its original state. The valve tube and/or the stars on the inner side (29) of the valve side (28) have a material thickening (30).
Patent DE-19701967-A1 (DE)
Title: Colour appearance determining method for print image used in offset printing
Inventor: PAUL ANDREAS
IPC: G01J3/46
Filed: 1997-01-22
Abstract: The method for determining the colour appearance of a printed image point, which by the print, at least one colour results in the raster tone range. So that from the spectral reflection factors, the colours involved in the print, the surface cover degrees of the colours within the image frame, as well as the spectral reflection factors of the printing material. Which are determined by the spectral reflection factors of the image frame, producing the autotypical colour mixing in combined print. Depending on the surface covering degree specified for the individual colours specified within the image frame for the individual colours. Which in the print is specified by the size of the raster points reached by the tone value increase, and the spectral reflection factors with the existing layer thickness for the individual colours. A distribution of the spectral factors is specified over the surface of the individual raster points. The spectral reflection factors of the entire image frame are determined from these for the individual colours.
Patent DE-19702976-A1 (DE)
Title: Plastic clamp for pipes, with base part and forked clamp part
Inventor: BROSZUKAT PETER DIPL ING
IPC: F16L3/13
Filed: 1997-01-28
Abstract: The pipe (2) is clamped between clamping arms (4,5) which swivel on axles (6). The ends (8,9) of the clamping arms facing the base part (3) overlap where they interlock by means of parallel rows of slanting or back-tapered toothing (10,11) on the underside of the inner end (9) and on the upper side of the outer end (8) of the clamping arms. The teeth of the overlapping ends does not interlock in the basic position, or at least the first tooth (14) on the free end of the inner end of one arm faces the slanting guide part (15) of the outer end of the other clamping arm.
Patent DE-19704917-A1 (DE)
Title: Agricultural apparatus for accommodation of bale-shaped material
Inventor: STROBL JOSEF
IPC: A01D87/12
Filed: 1997-02-10
Abstract: The apparatus encompasses a bale-holding frame (2) and a longitudinally adjustable support frame (4) attached to a clasping frame (1). A rotatable bale gripper arm (7) is attached to the support frame and can be moved that it follows a pincer-type movement. An attachment part (12) is provided for attachment to a vehicle. The movement of the arms is achieved hydraulically. The support frame is in turn support by two support arms (3,3') attached to it, whereby the support frame is extendable.
Patent DE-19709520-A1 (DE)
Title: Capacitive acceleration sensor element of differential capacitor type
Inventor: PRITZKE BERND DIPL ING
IPC: G01P15/125
Filed: 1997-03-10
Abstract: The sensor element consists of two glass plates (Glas1,Glas2) with metallised electrode arrangements and a spring-mass system designed using silicon micro-engineering. A seismic mass is suspended by two spring strips running parallel to the side edges and offset from each other in the z-direction. Angled openings open into the region of the connecting structures, for the spatial distribution of the connection surfaces, and using trenches and perforations etched in the silicon part. Connection contacts (10,11) are interleaved on the wafer, for the use of the connection surfaces by adjacent sensor elements.
Patent DE-19709541-A1 (DE)
Title: Resin encapsulated high frequency semiconductor component, e.g. FET, HEMT or MMIC
Inventor: NAKAYAMA OSAMU
IPC: H01L23/495
Filed: 1997-03-07
Abstract: The component includes a cast resin housing (7) which has side surfaces, a planar bottom, and a middle section and within which are contained numerous conductors (15) which protrude through the housing side surfaces. Conductor sections within the middle section protrude upwards while conductor sections outside of the housing are planar and extend outwards in a direction parallel to the housing bottom. Inside the housing is located a HF semiconductor element (1), coupled to a proud conductor section (15a), and in electric connection to the respective conductors within the housing. Preferably the conductors protrude at the housing sections at which the side surfaces contact the housing bottom.
Patent DE-19710568-A1 (DE)
Title: Cutting tool, especially for co=axial pipes
Inventor: WEBER THILO
IPC: B26D3/16
Filed: 1997-03-14
Abstract: The cutting blade (8) of the knife is prepositioned by a defined distance from the stop face(5) for the pipe upper surface, and the oppositely disposed clamping jaw(3) is provided with a prismatic centering facility(6) for the pipe surface and is aligned with the blade. One of the jaws(2) is in two sections in the longitudinal direction and supports an exchangeable knife(9) clamped between the two jaw sections.
Patent DE-19714474-A1 (DE)
Title: Electro-chemical sensor for measuring ion activity
Inventor: VONAU WINFRIED DR RER NAT
IPC: G01N27/36
Filed: 1997-04-08
Abstract: Electro-chemical sensor for the detection of ion activity comprises a selective glas membrane (4) in direct contact with a metal electrode (3) or in direct contact with a variable conducting glas layer (4a), which is itself in contact with (3). (3), (4) and (4a) are plated onto a steel-ceramic substrate using screen-print technology. The thermal expansion coefficients of the steel-ceramic substrate and the glas layers differ by a maximum of  ?D = 6\*10<-7> K<-1>.
Patent DE-19718024-A1 (DE)
Inventor: UTZ RAINER DR RER NAT
IPC: G01R27/26
Filed: 1997-04-29
Abstract: The invention relates to a path/angle sensor, comprising a potentiometer track (20), arranged on a support (10), said track being subjected to an alternating voltage, a collector track (30) also arranged on said support (10), a first probe which slides over the potentiometer track (20), and second probe which slides over the collector track (30) and which is connected electrically to the first probe. The invention is characterized in that shielding surfaces (11, 12, 13, 14) are provided, said shielding surfaces corresponding to an earth potential. These shielding surfaces surround the potentiometer track (20), the collector track (30) and the probes guided over these tracks in such a way that both the potentiometer track (20) with its designated first probe and the collector track (30) with its designated second probe are arranged in shielded spaces (22, 32), separately from each other.
Patent DE-19718379-A1 (DE)
Title: High yield and purity 3,4-di:alkoxy-3-cyclo-buten-1,2-di:one preparation
Inventor: JACKSON BARRY DR
IPC: C07C45/71
Filed: 1997-04-30
Abstract: Preparation of 3,4-dialkoxy-3-cyclobuten-1,2-dione of formula (I) comprises reacting 3,4-dihydroxy-3-cyclobuten-1,2-dione of formula (II) with an orthoformic acid trialkylester of formula HC(OR)3 (III) in the presence of an acid catalyst. R = 1-6C alkyl. Pref. catalyst is an acidic ion exchange material, methane sulphonicacid, sulphuric acid, or a mixture thereof, used at 0.1-5 mol.% per mole (II). An alcohol ROH is used as solvent. Alkyl formiate produced is removed by distillation.
Patent DE-19719990-A1 (DE)
Title: Brake for electric motor, esp. for moving control elements in motor vehicle
Inventor: IVKOVIC ZORAN
IPC: F16D59/02
Filed: 1997-05-13
Abstract: The brake has a brake disc (8) pressed by a spring (6) against a brake pad (7) in the no-current state. The disc is removed from the pad by an electromagnet when current is applied. The brake pad is fixed to a shaft to be braked and the brake disc is fixed rotationally and able to move axially in a brake housing. A further brake disc (9) is arranged on the side of the brake pad facing away from the first brake disc. The spring arrangement presses both brake discs against the opposite sides of the brake pad.
Patent DE-19722442-A1 (DE)
Title: Boxing glove padding
Inventor: SHABBIER ZAIN-UL HASSAN
IPC: A63B71/14
Filed: 1997-05-28
Abstract: The padding for a boxing glove has padding (1) layers at the body of the glove for the fingers (2), with an initial layer (A) of shock-absorbent material over the whole of the back of the hand. A second layer (C), of a shock-absorbent material, covers the knuckles, on the side towards the hand.  The layers (A,C) are of different materials. The first layer (A) is an ethylene vinyl acetate foam, and the inner layer (C) is a synthetic fleece such as of 100% polyester fibres.
Patent DE-19731176-A1 (DE)
Title: Principle for construction of drive with new procedure of development of traction by direct conversion of electrical energy in movement torque which needs no external support point
Inventor: FLEMMING VIKTOR
IPC: H02N11/00
Filed: 1997-07-10
Abstract: The principle is described for the construction of the drive with the new procedure of  the development of the traction by the direct conversion of electrical energy in the movement torque which needs no external support point. With some variations of location and distance between the electrical conductors, frequency of the currents in the conductors and phase displacement of the alternating currents in the conductors, one can obtain that: the change of current direction and the change of direction of the magnetic flux of neighboring conductors at points of the conductors takes place at the same time; the effective direction of the forces which arise from the alternating effect of the currents in the conductors with the magnetic fields of the neighboring conductors, remains unchanged at these points of the conductors despite an alternating magnetic field; and the sum of the ampere forces on all conductors is not equal to zero and furthermore over the long term, sufficient also for the development of the possibility of using these forces as a traction force
Patent DE-19732003-A1 (DE)
Title: Dental interface using locking pin
Inventor: KOPP HANS-PETER
IPC: A61C13/38
Filed: 1997-07-25
Abstract: The dental interface is used to lock a base and a cover plate to each other. It has a single support post which is made in two parts (3,4). The guide and locking pin (8) has a screw thread only at its upper section for the locking nut (5), and the lower section has a quadrilateral shape. The lower quadrilateral end is tapped to produce a screw thread (17) for mounting in the nut (18) at the lower part of the pillar (3). The interface is shrouded with a transparent plastics tube (21), or other transparent material such as silicon rubber, and a spacer (22) is within the tube. The specification is an addition to 19713605.2.
Patent DE-19736758-A1 (DE)
Title: Assembly of door of motor vehicle with lock
Inventor: MEYER DIETER
IPC: B60J5/04
Filed: 1997-08-23
Abstract: Countersunk head screws (4) are fitted in assembly holes (9) in the inner skin (2) of the door, and their heads (7) are supported on indentations (8) in the reinforcing skin (3). Extruded holes (6) in the door lock (5) are conical in form and the indentations are supported in them.
Patent DE-19742949-A1 (DE)
Title: Detecting target substance, e.g. nucleic acid, hormone, enzyme etc.
Inventor: FUJITA SATOSHI
IPC: C12Q1/68
Filed: 1997-09-29
Abstract: Detecting target substance comprises: (1) attaching to the target substance a binding label with a linker and a hapten having a bound marker, where the marker is an anti-hapten-antibody and is capable of producing a signal, and (2) producing a measurable signal. The hapten is a gibberellin and the linker contains \- 10 atoms.
Patent DE-19749343-A1 (DE)
Inventor: OHME ROLAND DIPL CHEM DR
IPC: D06L4/30
Filed: 1997-11-07
Abstract: An inventive granular, flowable composition containing sodium dithionite can be obtained by mixing a powdery sodium dithionite with a liquefiable, stabilizing suspension agent or with a highly concentrated solution of such a suspension agent. In order to produce such a composition, powdery sodium dithionite is mixed with a liquefied or dissolved stabilizing suspension agent and the obtained product is dried if necessary. An inventive reducing or decolorizing agent contains a granular, flowable composition as described above.
Patent DE-19750072-A1 (DE)
Title: Method of keeping water clear of ice
Inventor: PHILIPPS FRIEDRICH GOTTLOB
IPC: E02B15/02
Filed: 1997-11-12
Abstract: Movable materials, insulating covers, solid insulating boards, reeds and straw, are welded into watertight, frost-resistance film (1), placed on the water (2) at the beginning of the cold season, and are retained in position.
Patent DE-19750075-A1 (DE)
Title: Plastic lid producing process
Inventor: HORLACHER WILLY
IPC: B65B7/16
Filed: 1997-11-12
Abstract: The plastic lid producing process makes the lids from a lid foil sheet (3) made of thin plastic.  The sheet is placed over the filled beakers (13) in a mobile packing line. The lids are sealed and cut virtually simultaneously at a combined work point (7) with cutting and sealing devices (15,16). This process may take place continuously during the movement of the packing line.  The sealing device may be integrated into the cutting device.
Patent DE-19753971-A1 (DE)
Title: Automobile braking control method
Inventor: FAYE IAN
IPC: B60K31/00
Filed: 1997-12-05
Abstract: The braking control method selectively provides a braking force for the wheel brakes which is greater than the braking force represented by the depression of the brake pedal by the vehicle driver, e.g. full braking force, upon detection of a collision situation, by evaluation of an acceleration signal. An Independent claim for a device for controlling an automobile braking system is also provided.
Patent DE-19756104-A1 (DE)
Title: Regulating input temperature of central heating system or heating circuit
Inventor: MUEGGE GUENTER DR ING
IPC: G05D23/20
Filed: 1997-12-17
Abstract: The method involves using heating bodies (3) in different rooms. Each room has a decentralized individual room temperature regulator, e.g. a thermostatic valve (4). After a controlled input temperature change becomes effective, any resulting changes in the thermal power drawn from the supply network by the heating bodies or delivered to the surroundings is detected by temperature sensors, especially mounted on the heating bodies, and transferred to a central evaluation unit (5) for evaluation of the underlying input temperature change and to determine a subsequent input temperature change. An Independent claim is also included for a regulator for the input temperature of a central heating system or heating circuit.
Patent DE-19757325-A1 (DE)
Title: Continuous saw for multidirectional cutting of vertical timber panels
Inventor: BIGAS SALA JOSEP
IPC: B27B5/07
Filed: 1997-12-23
Abstract: The saw has a first operational area (11) for a first cutting line in horizontal direction, and a further operational area (27,29) for a second cutting line in vertical, or selectively, inclined direction. The sections have devices for automatic transportation of the panels along the machine, and electronic and information-technological appliances for programmable automatic operation of all components.
Patent DE-19757674-A1 (DE)
Title: Cursor position detection device for television receiver remote-control
Inventor: NARABU TADAKUNI
IPC: G06F3/038
Filed: 1997-12-23
Abstract: The device uses a light detector with at least 2 one-dimensional light detection elements (23,24,25), extending in different coordinate directions, for detecting the position of a light fleck provided by a hand-held light source, acting as a cursor.  The output signals from the light detection elements are processed via a position detection circuit (26) providing the corresponding position coordinates of the light fleck.
Patent DE-19801465-A1 (DE)
Title: Vacuum cleaner with at least one operating element at cleaner housing and condition indicating light
Inventor: BOTT ERICH
IPC: A47L9/28
Filed: 1998-01-16
Abstract: The vacuum cleaner has at least one operating element (1) provided at the vacuum cleaner housing (4) and a light indicator which signals a determined operating condition. At least one light wave conductor (26) is integrated in the operating element. One end of which is led out at the surface (27) of the operating element. One end of which is led out at the surface (27) of the operating element and the other end of which is positioned inside the vacuum cleaner housing (4) at a light source (24), at a place (25) lying opposite from the body of the operating element.
Patent DE-19801696-A1 (DE)
Title: Image transfer system
Inventor: ZAPLETAL MATTHIAS DIPL ING
IPC: H04N7/18
Filed: 1998-01-19
Abstract: The system has an image conducting arrangement (2) with input and output ends and a bundle of light conducting fibers (3) held at the ends. The fibers are held so that the arrangement of the individual fibers relative to each other at the input end does not correspond to that at the output end.  The system has an image conversion unit (5) at the output end with an image acquisition unit (6) and a converter unit (8). The image acquisition unit accepts the image information from the output end of the image conductor with position resolution. The converter unit receives this information and converts it so that the resulting information correspond to the arrangement of image information incident on the optical fibers. An Independent claim is also included for a method of transferring images using the arrangement.