baber/WOPTO huggingface dataset:
Patent DE-19615464-A1 (DE)
Title: Adjuster and setting ring for shafts etc
Inventor: WIEHL HERMANN
IPC: F16B39/04
Filed: 1996-04-19
Abstract: The inner casing of the ring (1) is peripherally grooved (14) so as to axially enclose the clamping sector (4), and the screw (9) has a conical sector (10) concentric with the screw axis to home into a conical opening (70 with its wall (11) on the clamping sector (4) and the supporting sector (3). An axial hole (5) between the casing surfaces of the ring is internally threaded (6) at one end and conically drilled out (7) as specified at the far end for the cone sector (10) tapering in the direction of the hole (7). The endface of the ring is radially recessed to end firstly at the hole (7) and otherwise on the inner casing surface of the adjuster ring.
Patent DE-19618529-A1 (DE)
Title: Flotation process and devices for de-inking pulped waste paper
Inventor: GROSMANN HARALD DIPL ING
IPC: D21B1/32
Filed: 1996-05-08
Abstract: In a process for separating a mixture of materials during the treatment and purification of waste paper, a suspension of disintegrated waste paper mixed with de-inking chemicals is subjected to a flotation stage carried out in a centrifugal force field. Also claimed are two devices for the process.
Patent DE-19624506-A1 (DE)
Title: Work table, esp. for medical or dental laboratory
Inventor: BUCHMANN SIEGFRIED
IPC: B08B15/04
Filed: 1996-06-19
Abstract: The work table (1) is esp. suitable for a medical or dental laboratory. At its working position (7), the top surface supports a work unit (5). The working position also has a protection unit (6) carrying a front protective sheet (8) on the arm (66) of a height-adjustable holder (61), pref. located at the rear of the table. The working position (7) also has a rear protective sheet (9), spaced back from the front sheet (8) and held on the arm (66), the lower ends of the sheets (8, 9) hanging free.
Patent DE-19631733-A1 (DE)
Title: Calculation of electro-gravitational field effects
Inventor: BRUCHHOLZ ULRICH DIPL ING
IPC: G06F17/10
Filed: 1996-08-06
Abstract: The process is based upon the solution of the Einstein-Maxwell equations using the chaotic relationship of the tensor equations together with the boundary conditions of the used integration constants. The integration constants are equivalent to the particle sizes.
Patent DE-19637301-A1 (DE)
Title: Multifunction boot for roller-skates, ice skates etc.
Inventor: KAISER STEPHAN
IPC: A43B5/16
Filed: 1996-09-13
Abstract: The multifunction boot has a basic boot to which can be clamped different fittings to convert eg. to roller skating, ice skating, mountaineering, normal walking etc. The underside of the boot has a profiled grip (3) onto which corresponding mounting plates (10,11) of the attachments can be fitted and secured. The fittings include in-line skate wheels, ice skating blades, walking soles etc. The user is able to use the same boots for a number of different purposes without having to carry a whole set of specialised boots. The attachments are secured by ratchet grips, locking members, ties etc.
Patent DE-19638079-A1 (DE)
Inventor: SCHMALFUS UDO BERNHARD
IPC: F16C13/00
Filed: 1996-09-19
Abstract: The invention concerns a compound tube, specially a cylinder tube, which has an external tube (1) and at least one internal tube (2) placed coaxially with respect to one another and having in-between at least one slot (3). At least one element (4.1. to 4.5.) is introduced into the slot (3).
Patent DE-19638658-A1 (DE)
Title: Shock-load absorber fixture surface on wall of power station
Inventor: LIEBLER-RANZUS MICHAEL
IPC: E04B1/98
Filed: 1996-09-20
Abstract: The pressure-surge absorbing fixture is for a surface panel (2) in a wall (3). The surface panel, or a retainer arranged on it, is located, with an overlap, on a surface of the wall element turned away from the pressure-surge absorbing side (4). The wall element as well as the surface panel and/or the retainer have mutually aligned through-running borings (6) which are pierced by a long fixture (7). The fixture has at least one flexibly expandable first section (8) which takes the surface element back to its original position after removal of the pressure-surge loading, as well as a second flexibly expandable plastics element (9) which is then effective when the elastic section has reached its end stop position under the effect of the pressure surge.
Patent DE-19640621-A1 (DE)
Inventor: NUTTO UWE
IPC: B65D21/02
Filed: 1996-10-01
Abstract: The present invention concerns a securing element for removably assembling two objects to define a substantially L-shaped hook (4), with a base body (2), said hook comprising a hook bow (5) and a hook body substantially parallel to the base body (2). The L-shaped hook (4) has a side recess (7) in the hook bow area (5). In the L-shaped hook (4) bow (5) there is a longish opening (9) in which a lock (11, 11') hinged on the horizontal axle (11, 11') of said L-shaped hook (4) can be inserted. The lock can be tilted into the space (8) between the hook body (6) and the base body, against the force exerted by a spring mounted on the axle (11, 11'). The hook body (6) can use an opening (18) provided in the portion beneath the recess (7), the shape and size of which are designed so as to allow for the lock of a second securing element to be accommodated.
Patent DE-19640674-A1 (DE)
Title: Measuring error detection and correction method for coordinate measuring device
Inventor: FUGMANN WINFRIED DR
IPC: G01D18/00
Filed: 1996-10-02
Abstract: The error detection and correction method detects relatively small variations outside the coordinate measuring device for detection and storage of measuring rod errors and detects and stores relatively large variations within the coordinate measuring device, for a number of measuring points within the measuring volume, using a test body. The test body may be provided by a ball plate, an aperture plate, or a ball socket plate, inserted in the coordinate measuring device in a number of alternate positions.
Patent DE-19640734-A1 (DE)
Title: Axial bearing for sectioned pump
Inventor: KRIEGER PAUL
IPC: F04D29/04
Filed: 1996-10-02
Abstract: The axial bearing has a spur disc (4) which is located between segmented bearings (6) located on both sides of it on the casing side. The axial bearing, on account of an elastic connection of the disc to the shaft (1), is axially movable, and the axial displacement is limited by stops (9,10) connected to the shaft.  The spur disc is connected to a fixing element (12) located immovably on the shaft by several bridges which are elastic in the axial direction.
Patent DE-19641196-A1 (DE)
Title: Detection method for metal object e.g. bomb in ground
Inventor: FISCHER ANDREAS DR
IPC: F41H11/12
Filed: 1996-09-24
Abstract: The method uses a measurement probe to search for any suspicious point (Pn) and then moving it along a measurement path. Location dependent measurement signals are then converted into a graph suitable for display on a monitor. The measurement line (C-C) is swept with one or more main (2) and-or auxiliary probes (4) linked to a movement sensor (3), repeated sweeps being carried out simultaneously about the suspicious point. The signals in the x-direction from the probes and from the movement sensor are combined and an information and image processor (6) provides separate and simultaneous displays in the form of graphs. The distance travelled and the time taken determined in step by the movement sensor provides coordination of the measurement signals from the probes with the measurement location on the measurement line
Patent DE-19641662-A1 (DE)
Title: Lossy surface acoustic wave (SAW) device with piezoelectric substrate, for GHz band
Inventor: UEDA MASANORI
IPC: H03H9/64
Filed: 1996-10-10
Abstract: The device is formed on a theta-rotated Y-X-cut lithium tantalate or lithium niobate single crystal (11) carrying interdigital electrode patterns (R1,R1',R2,R2',R2") with a thickness amounting to 0.4 mu m or about 10% of the SAW passband wavelength. The form factor is influenced by the angle of cut which is chosen between 38 deg and 46 deg so that the minimum insertion loss is reduced to less than 1.6 dB. The electrodes are of aluminium alloy containing 1 wt.% of copper.
Patent DE-19650438-A1 (DE)
Inventor: KNOERR WALTER DR
IPC: B27K3/36
Filed: 1996-12-05
Abstract: The present invention relates to the use of boric acid triesters obtained by reacting boric acid with hydrophobic, optionally hydroxy, carboxy and/or amino-functionalized acid hydrocarbon compounds with 5 to 60 carbon atoms in order to waterproof wood.
Patent DE-19653510-A1 (DE)
Title: Occupant restraint seat-belt force-limiting device for motor vehicle
Inventor: SCHWANT WILFRIED
IPC: B60R22/28
Filed: 1996-12-20
Abstract: The device has a torsion shaft (12) mounted in a belt spooling casing (2) between the casing and a torsion rod (4). The torsion shaft can be deformed as it absorbs energy. The shaft is force-connected to the torsion rod and/or to the belt spooling casing at one end. The other end of the torsion shaft interacts with a controllable blocking device (13,14,16). The blocking device for the torsion shaft and/or torsion rod consists of a pawl wheel (13;5) mounted on it or them and a pawl (14;6) electromagnetically actuated via a cam (15), mounted on the housing and which interacts with the pawl wheel.
Patent DE-19653703-A1 (DE)
Title: Appliance for sharpening end of wooden bar, stump or pole with manually operated motor shaft in housing
Inventor: FOELL GERHARD
IPC: B27M3/32
Filed: 1996-12-16
Abstract: The housing (4) encloses a rotarily driven motor shaft (6) which drives a drum (12) enclosed by a protective cover (14) and possessing at least one cutter-blade (20) sloping towards the shaft axis. The housing belongs to a chain saw (2). The drum is fixed to a sword shaped holder (10) and driven via a belt traction mechanism (16) by the motor shaft. A pinion (26) for the belt (18) is placed over the chain wheel of a chain saw motor shaft and fixed to the chain wheel.
Patent DE-19700330-A1 (DE)
Title: Cupboard, especially for firearms
Inventor: KOENIG FRANZ
IPC: A47B57/40
Filed: 1997-01-08
Abstract: The cupboard has holders (36), on at least one inner wall side (16), in the form of a grid of holes. A metal plate (38) with holes in is spaced apart in front of the inner wall side. The plate has an angled edge (44,46) by which it is fixed to the inner wall. Suspension pieces (52) are fixed to the holders and take bar shaped weapon holders (34) and support shelves (37,39) which are adjustable in length.
Patent DE-19701821-A1 (DE)
Title: Building rubble discharge chute
Inventor: KONING MICHAEL
IPC: B65G11/20
Filed: 1997-01-10
Abstract: The single pipes (1) have a slightly conical cross-section, fit telescopically into each other and are suspended by attachments for at least one chain. Elastic baffle elements (2) are contained in one pipe and protrude inside the pipe interior.  The baffle elements slope towards the centre of the pipe in the discharge direction, are symmetrically positioned and extend into the middle of the pipe. The baffle elements are joined to the pipe at the junction (3) of two pipes and are positioned on a ring (4) whose outer shape has the same conicity as the interior of the pipe.
Patent DE-19702870-A1 (DE)
Title: Rucksack especially for backpacking
Inventor: SASON DAN
IPC: A45F3/04
Filed: 1997-01-27
Abstract: The rucksack comprises a central module (12) and two side modules (30) which are secured to the central module by snap fasteners. The linking grips have straps (40) across the central module and with grip ends (50,54). These locate through grips in the side modules and are secured by separate clamping elements (100) pressed into the grips. The rucksack modules can be separated for maintenance simply by removing the loose grips. After repair the modules are clipped together again. The loose grips are located in recesses to prevent damage and inadvertent loosening of the modules.
Patent DE-19704026-A1 (DE)
Inventor: DIHLMANN KLAUS DIETER DIPL ING
IPC: H04M11/02
Filed: 1997-02-04
Abstract: The system has cascadable communications modules associated with the door speech positions and each containing a first changeover switch, a current source, control logic and a selection detector. The module only connects a door speech unit to the telecommunications system in response to the receipt of a selection character from that position. All other door speech positions are connected to a current source which supplies the non-connected positions with a rest current.
Patent DE-19704197-A1 (DE)
Title: Arrangement for determining refractive power and/or other visual functions
Inventor: BERGNER ROLAND DIPL PHYS
IPC: A61B3/028
Filed: 1997-02-05
Abstract: The arrangement includes at least one light source in series with a light modulator controlled by a control unit (25) to modulate video information. A two dimensional deflection system for the light is provided to produce an image. The light from the light source is transmitted optically and a projection system projects the image on to the retina (27). The arrangement can have means of detecting the direction of vision of a patient and of aligning the image. The light source can be a laser and the light beam can be transmitted using a flexible optical fibre
Patent DE-19706001-A1 (DE)
Title: Protection device for setting prefabricated concrete components
Inventor: ORTWEIN HEINZ DR ING
IPC: B28B11/24
Filed: 1997-02-06
Abstract: The protection device is used during the setting period of the concrete component. A heating or cooling mat (8) is fitted in the immediate vicinity of the external surfaces of the component. This mat may be in the form of a capillary tube mat (9) through which a heating or cooling medium flows. The capillary tube mat may consist of a number of plastics capillary tubes (24) laid alongside each other and connected to each other to form the mat. The capillary tube mat may be in the form of two plastics sheets welded to each other to form the capillary tubes.
Patent DE-19706598-A1 (DE)
Title: Macrolide antibiotic apidiothricin
Inventor: NEUMANN TOBIAS DIPL CHEM
IPC: C12P19/62
Filed: 1997-02-20
Abstract: The macrolide antibiotic of formula (I), called apidiothricin, is new:  (I) may be prepared by culturing an appropriate Paenibacillus larvae strain, preferably DSM 11324, in a nutrient medium and isolating (I) from the culture broth.
Patent DE-19707217-A1 (DE)
Title: Superstructure for ships
Inventor: WILTS JOHANN
IPC: B63B15/00
Filed: 1997-02-24
Abstract: The superstructure comprises functional blocks equipped with at least one command bridge(7), a shaft(4), a coffer dam(3) and a crew area(5). The crew area is formed from chamber modules(6) which are provided with a supporting frame in tubular construction fashion and which in the ship area are enclosed by shaft-form hull construction, at least in areas. The shaft includes a waste gas section, a stairway, a conditioning shaft and wiring systems.
Patent DE-19719024-A1 (DE)
Title: Preparation of crystalline O-methyl-isourea acetate
Inventor: GUETHNER THOMAS DR
IPC: C07C273/16
Filed: 1997-05-05
Abstract: Preparation of crystalline O-methylisourea acetate (I) in high purity comprises: (i) reaction of a methanolic solution or suspension of O-methylisourea hydrochloride (II) with an alkali acetate at -10 to 65  deg C; (ii) removal of the alkali chloride which precipitates from the reaction mixture of step (i) at the reaction temperature; and (iii) crystallising (I) by cooling to -50 to 30  deg C and separating crystalline (I) by conventional methods.
Patent DE-19723486-A1 (DE)
Title: Rinsing device for calf and lamb nutrient mixer container
Inventor: FOERSTER MARTIN
IPC: A01K9/00
Filed: 1997-06-05
Abstract: An injection line (30) allocated to the container (6) outlet (17.2) issues into the rinser (16.2) close to the container base (7) at an angle 90-180 degrees between the line (30) axis and that of the rinser itself. The rinser also has a flushing fluid branch line (20) which in turn extends up to the fluid meniscus where it joins a transfer line (21) and connected run-off line (22). Flushing water is admitted to the injection line and thus to the rinser via a manual and/or automatic valve (32) and a control connected to the valve actuates this to bleed off the residual nutrient or flushing water in order to clean and/or flush out the container. The rinser is connected to the mixer container, or again is fitted to the drinking trough acting as container in this variant. The rinser also has its own non-return valve (33) close to the outlet. The container and/or nutrient line also have a number of additional connections to bleed fluid off or admit fluid. The rinser outlet typically can be part of the container base and adjoins a connection line (19) fitted with hose and riser leading to the run-off line, etc..
Patent DE-19724987-A1 (DE)
Title: Internal combustion motor camshaft valve operation ring channel seal
Inventor: OTTERSBACH RAINER DIPL ING
IPC: F01L1/344
Filed: 1997-06-13
Abstract: A shaft (4) mantle surface (3) or drilling (5) shrouding section (6) covering the shaft retains a ring channel (2) for the seal (1). The shaft and drilled shrouding rotate relative to each other, forming a ring surface (7) between them. The ring surface is restricted in at least one axial direction through a ring side (8,9) of a sealing ring (10). The ring is located in a ring groove (11) at the shaft, next to the ring channel, with its outer mantle (12) positioned radially over the ring surface at the drilling of the shrouding.  The ring sides (15,16) are axially offset from the ring sides of the sealing ring. At least one ring side has a conical pitch angle tapering away from the outer or inner (13) mantle and/or at least one ring side of the ring groove has a conical tapering to the adjacent outer or inner mantle of the sealing ring.
Patent DE-19727659-A1 (DE)
Title: Vinyl chloride production from di:chloroethane in simple thermal cracking plant
Inventor: WIDMANN PETER
IPC: C07C17/25
Filed: 1997-06-30
Abstract: Production of vinyl chloride (VC) by thermal cracking of 1,2-dichloroethane (EDC) comprises: (i) pre-heating EDC to 180-250 deg C; (ii) heating above the boiling point; (iii) cracking at 450-550 deg C; and (iv) using the cracked gas for super-heating EDC and then generating steam.  Also claimed is the equipment used.
Patent DE-19728083-A1 (DE)
Title: Communication system for motor vehicles having data bus and transmitter
Inventor: EDIG MICHAEL DIPL ING
IPC: G07B15/00
Filed: 1997-07-02
Abstract: The communication system for vehicle data has a vehicle data transmission bus (1) to which are connected the electrical control devices of the car (2a-2d) situated inside the car. A communication module (4), which is connected to the data bus (1) takes the form of an autonomous interface for the transmission of data between an external communications post (5) and one or more of the control devices (2a-2d) situated inside the car. A transmission path that comprises the data bus and a wireless transmission section is thus formed.
Patent DE-19730428-A1 (DE)
Inventor: REUTER WOLFGANG
IPC: H02G3/08
Filed: 1997-07-16
Abstract: The invention relates to a cable entry for a switch cabinet, comprising an opening positioned in the floor of the switch cabinet and surrounded by a connecting layer. Said opening can be closed off with bottom plates which can be placed one next to each other and connected to the connecting layer. The sides of adjoining bottom plates assigned to each other have angled edges fitted with sealing strips. The cables are fed into the switch cabinet between the sealing strips and sealed by deformation of said sealing strips. The invention provides for the edges of the bottom plates to be configured as a double fold, a first section of which points towards the upper or lower side of the bottom plate while the second, end section of the double fold extends across the first section and protrudes from the lower or upper side of the bottom plate. The sealing strips extend across the width of the end section of the double fold. This results in a sufficiently broad sealing area using a simple bottom plate which only insignificantly limits the installation space available above and below the bottom plate.
Patent DE-19730755-A1 (DE)
Title: Scattered radiation grid especially for medical X=ray equipment
Inventor: KACH ANDREAS
IPC: G21K1/02
Filed: 1997-07-17
Abstract: A scattered radiation grid, especially for medical x-ray equipment, consists of a carrier material with (especially lead) absorption elements arranged in spaced parallel rows, the novelty being that the rows of absorption elements (4) are arranged in two or more overlying separate planes. The absorption elements of the rows may be aligned or offset from one another. Also claimed is a process for producing a scattered radiation grid by joining together two or more separate grid elements, consisting of a carrier material and rows of absorption elements, such that the absorption elements lie in overlying separate planes. Further claimed are (i) a grid element for use in a scattered radiation grid; and (ii) a method of producing the above grid element. Preferably, the carrier material consists of a carbon fibre-reinforced plastic.
Patent DE-19732361-A1 (DE)
Title: Truing level as aid to laying floor tiles on dry fill
Inventor: WEIGER JOERG
IPC: E04F21/04
Filed: 1997-07-28
Abstract: The levelling device (1) is manufactured from a hollow section made of aluminium with a bubble gauge in the middle of the top surface. The lower part of the level has a U-shaped section. End pieces close off the section to prevent ingress of dirt.
Patent DE-19736805-A1 (DE)
Title: Wet chemical treatment especially electroplating of rod-like parts
IPC: C25D21/04
Filed: 1997-08-23
Abstract: Parts are treated in wet chemical baths in a compact module by (a) transporting the parts in the horizontal position with the requisite spacing for the compact module; (b) placing the parts in a holder in the horizontal position; (c) transporting the holder into the compact module using the transport system; (d) subjecting the holder to swivelling, raising into the vertical position, advancing and lowering into the first bath, followed by raising and lowering into subsequent baths using the transport system; (e) swivelling the holder into the horizontal position; and (f) releasing and transporting the parts out of the compact module.  An Independent claim is also included for an apparatus for carrying out the above process, in which the compact module comprises an assembly of a carrier frame which includes one or more containers and which is attached to transport components for swivelling, raising, lowering and horizontal transport of one or more holders. The or each holder has retaining devices, which hold and grip the parts and which can be opened and closed, and receivers which also act as electrolytic cell contacts.
Patent DE-19740819-A1 (DE)
Title: Apparatus for dispensing detergent powder into dishwashers etc.
Inventor: SCHMID BERTRAM DIPL ING
IPC: A47L15/44
Filed: 1997-09-17
Abstract: The chambers (9) have filling openings (13) for the filling of individual or all chambers (9) with detergent. The openings (9) are connected to the outlet opening (22) of a funnel-shaped detergent supply unit (9) and also form openings (13) for the washing water addition. These openings (13) can be controlled separately and correspond to the outlet openings (14). The chambers (9) have filling openings (13) for the filling of individual chambers (9) or all the chambers with detergent. The openings (9) are connected to the outlet opening (22) of a funnel-shaped detergent supply unit (9) and also form openings (13) for the washing water addition. These openings (13) can be controlled separately and correspond to the outlet openings (14) for the detergent powder enriched with water.
Patent DE-19748299-A1 (DE)
Title: Production of chlorine@
Inventor: HIBI TAKUO
IPC: C01B7/04
Filed: 1997-10-31
Abstract: Production of chlorine comprises oxidising HCl with oxygen using RuO2 carrier catalyst or Ru-mixed oxide carrier catalyst. The amount of RuO2 is 0.1-20 wt.% and average particle diameter is 1.0-10.0 nm.