baber/WOPTO huggingface dataset:
Patent DE-19505277-A1 (DE)
Inventor: KOEHN UWE DIPL ING
IPC: B31B19/94
Filed: 1995-02-16
Abstract: Stacks 12 of tubular bag blanks are fed by conveyor 14 onto a slower moving winding band 26 drawn from roll 28, band and stacks then being wound on reel 18. The core of the reel may have a step extending parallel to the reel axis and as high as a stack; the leading stack abuts this step, thus reducing the tendency for stacks to become disturbed on winding. Tension in band 26 and the height of reel 18 are both governed automatically. <IMAGE>
Patent DE-19505347-A1 (DE)
Title: Producing catalyst tablets with increased mechanical strength
Inventor: NETH NORBERT DR
IPC: B01J37/00
Filed: 1995-02-17
Abstract: Catalyst tablets are made by adding 1-10 wt.% metal powder or metal alloy powder to the pyrogenic catalytic material. The powder has a grain size of 20-500  mu m and the tablets are formed by compaction at 0-180 deg.C.
Patent DE-19506394-A1 (DE)
Title: Two-part foodstuffs container with sealing lip for easy closure and food preservation
Inventor: PAPPLER ROBERT
IPC: B65D53/02
Filed: 1995-02-23
Abstract: A container for foodstuffs comprises a base (301B) and a cover with identical opposing receptacles for holding each food item and an edge fastening system including elastic connectors (203), pref. moulded onto the cover around the receptacles and engaging with a lip (7) on the base. Pref. the base (301B) and cover are identical except for the connector section. The connector is an integral part of the cover and forms a sealing ring with an H-section, a shank (225) of which extends into the cover wall. Two further shanks (220A,220B) facing away from the cover grip the base edge (7) and the inner shank (220B) is more elastic than the outer shank (220A) and the latter (220A) includes a nose which forms an undercut locking section for the base edge (7). The outer faces of the shanks (220A,222A), form a V-shape to the vertical. In an alternative design the interlocking sections only exist over part of the container edge and the design includes a cut-out, pref. a hole in the cover into which a raised area in the base (301B) inserts during container closure. A horizontal strap extends outwards from the sealing shank and two straps are pref. one on each side of the container.
Patent DE-19508345-A1 (DE)
Title: Circuit for checking re-chargeable electro-chemical cells
Inventor: VOLLMAR WILFRIED ING GRAD
IPC: G01R31/36
Filed: 1995-03-09
Abstract: The circuit converts the total voltage of cells (2) connected in series or a proportion thereof into an electrically isolated high frequency current using a voltage-frequency converter (4). The series circuit consists of a block (1) with one or more cells (2) each with its own block checking circuit (22) comprising a temperature dependent resistance (14) located close to and connected to the block, a comparator (18) supplied with a voltage proportional to the voltage across the resistance and a voltage-frequency converter (4) supplied with a current proportional to the high frequency current, the output voltage of which is fed to the comparator. The comparator generates a signal if the voltage output of the amplifier (15) is greater or smaller by a specific value than the output voltage of the converter.
Patent DE-19509962-A1 (DE)
Title: Three spatial components of three=dimensional object surface displacement vector field determn. method
Inventor: WOLF THOMAS DR
IPC: G01B11/16
Filed: 1995-03-18
Abstract: The method involves using at least one sensor (31,32), and an evaluation unit (4), pref. a digital computer. Radiation from a source (1) is reflected at an object (2), and received by the sensor unit (3), and the measurement value obtained is evaluated in the evaluation unit. A pattern comparison for determining both components u and v of a displacement vector field is combined with the comparison of contours of the object. This determines a component w of displacement vector field. The pattern on the object surface as well as the contour of the same object are received within a given time period. Both the pattern and the contour are than time displaced by another time period. A pattern comparison is then carried out so that a possible alteration of the contour of the object is determined.
Patent DE-19510119-A1 (DE)
Title: Quick-fit mounting for front panels of drawers
Inventor: LAUTENSCHLAEGER GERHARD
IPC: A47B88/00
Filed: 1995-03-21
Abstract: The quick-fit mounting has a height-adjustable hook attachment (36,32) fixable on the inside of the front panel (12) facing the inside of the drawer and projecting into this inside. The hook attachment has a locking projection (40) with upwardly pointing boundary edge running at right angles to the hanging slit (38,34). The holder (18) on the side wall (16) of the drawer has a resilient tongue (58) projecting with its free end section into the insert path of the projection. The tongue has a downwardly pointing locking edge which in the relevant fixing position is level with the upwardly aligned boundary edge of the locking projection.
Patent DE-19517610-A1 (DE)
Title: Guided shell having main charge
Inventor: RUDOLF KARL
IPC: F42B12/32
Filed: 1995-05-13
Abstract: Fragmentation warhead (12) of a guided shell has a main charge (26) with a fragmentation section (32) having a fragmentation body (34) on the front face of the charge. The fore-part (14) of the shell has an elongated charge (20) which is aligned in the axial direction with a high-speed hollow-charge lining (44), tapering from a region (42) not contg. fragmentation bodies into the charge and provided for positive ignition of the elongated charge. Pref. the elongated charge consists of separate pieces (22), each with a central blind hole (24), open towards the front.
Patent DE-19519129-A1 (DE)
Title: Freeze-drying coffee extract to form pellets, by foaming extract, dropping foam onto cooled belt as pellets
Inventor: SUWELACK WOLFGANG
IPC: A23F5/32
Filed: 1995-05-16
Abstract: Freeze - drying of coffee extract involves:(a) foaming coffee extract with 35-45 wt./vol. % dry matter, to a foam wt. of 450-750 g/l; (b) dropping the foamed extract onto a cooled belt, to form pellets and freezing the pellets on the band at below -30 deg C; and (c) drying the frozen pellets under a pressure 2-4 x that used in the normal freeze-drying of ground coffee granulate.
Patent DE-19519169-A1 (DE)
Title: Encapsulated firelighters for igniting solid or liq. fuel without unwrapping
IPC: C10L11/04
Filed: 1995-05-24
Abstract: The firelighter, for solid or liq. fuel, contains an ignition compsn. treated, if appropriate, with a substance of low ignition point. The composition is portioned out and given a durable, fully-sealed encapsulation of a sheet material which burns freely, leaving no residues.  Also claimed are: (i) a method of igniting a solid or liq. fuel using the firelighter by distributing individual pouches in or near a quantity of fuel, and using a lighter or match to start the fire which consumes both compsn. and wrapping; and (ii) a method of mfg. the firelighter, in which the semi-fluid paste compsn. is deposited in small quantities, spaced apart on a sheet; the sheet is folded over; and the pouches are sealed by welding and then separated.
Patent DE-19520441-A1 (DE)
Title: Hydrometallurgical processing and utilisation of residues and wastes contg. heavy metals
Inventor: ALTER JUERGEN DR
IPC: C02F9/00
Filed: 1995-06-03
Abstract: Hydrometallurgical processing and evaluation of residues and wastes contg. small amts. of heavy metals is claimed, in which heavy metals are dissolved out of the residues or wastes in a multi-stage counter current dissolution process in the acid or alkaline region by adding oxidant and/or complex former, and the fractions obtd. are further processed by solid-liquid separation.
Patent DE-19524578-A1 (DE)
Title: Laundry dryer - comprises condensation device and condensation path diversion unit that is a combination of closure and non-return valve
Inventor: BECKERS RITA
IPC: D06F58/24
Filed: 1995-07-06
Abstract: A laundry dryer has a condensation device, which leads the produced condensate either via a tube to a condensate collection container or into an outflow system via a discharge tube. The choice is effected by means of a diversion unit (1), which is a combination of a closure and a non-return valve. It closes the condensate path to the outflow when the condensate is led into the condensate collection container. The closure body becomes a valve body when the unit (1) acts as a non-return valve and the condensate is led to the outflow.
Patent DE-19526268-A1 (DE)
Title: Automobile automatic transmission with radial piston hydraulic pump
Inventor: ROWE GERALD
IPC: F16H41/30
Filed: 1995-07-19
Abstract: The transmission has a radial piston pump block (126) fitted into a cylindrical bore (133) in the transmission housing, with two axially spaced radial sealing rings (136,137) for sealing the gap (135) between the pump block and the bore. The space between the sealing rings is coupled via a vent channel (138) to a pressure-free oil space of the transmission. Pref. the vent channel intersects the inner flank of the reception groove for the outer sealing ring (137).
Patent DE-19527603-A1 (DE)
Title: Electrical circuit for microcomputer
Inventor: JANCA REINER DIPL ING DR
IPC: G06F1/30
Filed: 1995-07-28
Abstract: To the positive pole fo the direct voltage source, through a resistance, there is connected the emitters of a transistor whose collector goes to the so-called reset input of the microcomputer and whose base goes on the one hand through a resistance to the positive pole of voltage source and on the other hand through a Zener diode to earth. The collector of the transistor (T1) is also connected through a resistance (R3) with the earth potential.
Patent DE-19529099-A1 (DE)
Inventor: WEUSTER-BOTZ DIRK
IPC: C12M3/06
Filed: 1995-08-08
Abstract: A device having a series of culture flasks with an open or perforated base having a gas-permeable porous filter plate above the base or base aperture, the porosity and hydrophobic nature of which are adequate to prevent liquid from leaking from a culture fluid column above said filter, is suitable for the series cultivation of micro-organisms or cells in gasified liquid columns. Said culture flasks can be connected to a sterile gas feed via their bases. A gastight double-bottom with a sterile gas feed pipe, the upper plate of which has a series of positions having gas apertures to accept and seal the culture flasks, is particularly suitable as the sterile gas feed. There is advantageously a thermostatically controlled hood covering the series of culture flasks and capable of forming a seal against the double bottom. The sterile gas feed is advantageously fitted with pressure and flow-meters and gas moisturisers. The double bottom may be divided into compartments by suitable webs so that different groups of flasks can be individually supplied.
Patent DE-19531625-A1 (DE)
Inventor: MIYAMOTO TAIYUU
IPC: G06K19/07
Filed: 1995-08-28
Abstract: A non-contact IC card has an antenna circuit 16 for receiving and transmitting data via an electromagnetic wave 20, a rectifier 18 and a capacitor 19 providing power for supplying the card by rectification of the received communication signal 20, and a battery 1 which acts as a backup power supply for data stored in a RAM 7 and also powers the card when the received electromagnetic wave 20 is weak. The dual power supply 1, 18, 19 has the advantages of both the prior battery-powered and batteryless types of IC card in achieving long battery and card life and also long communication distance. The battery 1 may be a primary battery with switching between the two power supplies being effected by a diode 2, or by an IC power control chip (14, Figs. 2, 3) which compares the voltage on capacitor 19 with a reference voltage indicative of the card operating voltage. The battery may alternatively be a rechargeable battery charged from the capacitor 19 (Fig. 4). <IMAGE>
Patent DE-19535569-A1 (DE)
Title: Determination of damaged area of surface of stressed component
Inventor: KUEHNE CHRISTIAN
IPC: G01N33/20
Filed: 1995-09-13
Abstract: The method is applied to a surface (1) on which test points (5-7) are prepared by polishing at increasing distances from an apex (4). A laser beam projected at an angle of about 30 deg. on to the surface is reflected on to a matrix array of photodetectors. An etchant is applied to the test points for a specified time so that the beam is scattered from grain boundaries. The distribution of intensity over the array is ascertained and the test area showing the maximum damage is found. If an increasing degree of damage appears between test points, further points (9-11) can be located for e.g. microcracks (12).
Patent DE-19542635-A1 (DE)
Title: Ball and spindle mechanism will ball groove in spindle shaft for machine tools
Inventor: KOBAYASHI SHIGEHARU
IPC: F16H25/24
Filed: 1995-11-15
Abstract: The nut has a second ball groove in inner periphery, corresp. to the first ball groove in the spindle shaft outer periphery. Numerous balls roll in a helical space between the two ball grooves. A sealing element, contg. a ring inserted in the layer calibre section is included. A bead engages the first ball groove with an inner surround.The ring is formed by two segments, the first one with a coupling section at one end. The second one comprises a coupling recess at one end, with the coupling section and recess interengageable.
Patent DE-19543880-A1 (DE)
Title: Microprocessor command speculative execution controller
Inventor: ANDO HIDEKI
IPC: G06F9/38
Filed: 1995-11-24
Abstract: The command processor executes a command on a speculative basis, and the command results are valid if all preconditions on the true or false state of the branch conditions are correct and the command fulfils a transfer condition, corresponding to the count of branch conditions.The command processor uses a transfer condition decoder (50), ALU (2A to 2D), a sequential data register (12) to hold ALU data, a shadow data register (13) to hold speculative data, a true/false register (10) with voting inputs for the branch conditions, and an execution control circuit (11) to compare the TRUE/FALSE conditions.
Patent DE-19544618-A1 (DE)
Title: Stand trolley for irrigation machine
Inventor: BEINLICH MANFRED
IPC: A01G25/09
Filed: 1995-11-30
Abstract: The irrigation machine (1) has a pipe drum for a plastics pipe (2) guided by a carriage (3) whose end (4) is coupled to a first end (18) of a stand pipe (17). The stand trolley (12) is a metal frame (13) with two rear wheels (10,11) and a front wheel (9). The second end (19) of the stand pipe is connectable to an irrigation unit on the trolley. The stand pipe is swivelable about a vertical axis. Thus, with the plastics pipe lying in the track (7) of the irrigation machine, the first end of the stand pipe lies over the coupling line of the front support wheel and the aligned rear wheel (10), with the plastics pipe, lifting from ground, the stand pipe first end follows the guide carriage lateral position.
Patent DE-19545595-A1 (DE)
Title: Conveyor chain of alternately positioned inner and outer links
Inventor: ROSEGGER JOSEF
IPC: B65G17/38
Filed: 1995-12-06
Abstract: The links (2a,b;3a,b,c) are joined by parallel bolts (4). The inner links at least are in the form of flat steel pieces on which the bolts are mounted by means of a wear lining (8). The wear linings and bolts are made of hardened steel.The inner links (2a,b) have concave arms. The wear lining encloses the bolt by more than 180 degrees. The outer surfaces of the lining's tangentially protruding ends support the inner surfaces of the flat steel link.
Patent DE-19547222-A1 (DE)
Title: Servo valve
Inventor: BIECHELE GUENTER
IPC: F16K31/385
Filed: 1995-12-18
Abstract: The servo valve (1) has an inlet chamber (3), a servo chamber (19), a membrane (6) between then and a valve plate (5). There are guide elements (10, 14) in the servo chamber, one (10) of which is fixed and the other sliding. The contact points (15, 16) of the guide and sliding elements are arranged so as to permit the valve plate to move only axially, without tipping out of its axis (a). The regions of the guide element contacting the sliding element include and axially directed guide surface.
Patent DE-19600219-A1 (DE)
Title: Indicator module for bus or tram stop
Inventor: LANGMATZ HANS
IPC: G09F13/04
Filed: 1996-01-05
Abstract: The indicator module (1) has two module half shells (2,3) which are fastened together to form one body having two convex curved opposite outer walls (4). The convex walls are formed symmetrical to a middle plane (31) and are uniaxially curved. Both half shells have an identical outer form.
Patent DE-19600413-A1 (DE)
Title: Interrupt device with blocking device associated with fuse holder
Inventor: BEZERT CATHERINE
IPC: H01H85/24
Filed: 1996-01-08
Abstract: The device has a fuse holder (12) in a housing (11). The fuse holder (12) is movable mounted between a locking position in which it is at least partly lowered into the housing (11), and an open position in which it at least partly projects from the housing (11). A blocking device (32) is associated with the fuse holder (12). When operated, this prevents the fuse holder (12) reaching its locking position where it is arranged between it and the housing (11). In use, the blocking device (32) is arranged to remain on the fuse holder (12) so as to be movable between two positions. The blocking device (32) is movable between an inactive position where it does not interact with the housing (11) in the path of the fuse holder (12) between its open and its locking position, and an active position where it interacts with the housing (11) in the path. The blocking device (32) includes an eyelet (49). In the active position, this forms an extension beyond the contour of the fuse carrier (12).
Patent DE-19602375-A1 (DE)
Title: Supermarket shopping trolley with shopping bag
Inventor: FISCHER PITT
IPC: B62B3/14
Filed: 1996-01-24
Abstract: The shopping trolley (1) has at least one open side along which guide rails (3) extend. A removable foLding bag (12) with two or more pockets (13) has guide rods (9) that engage the guide rails and allow the bag pockets to hang in the trolley. The bag can be made of metal, plasticS, textile, leather or a combination of martials, but has transparent pocket sections. Fixtures allow the bag to be connected to the cashier's conveyor belt.
Patent DE-19607527-A1 (DE)
Title: Sliding-door actuator for motor vehicle
Inventor: SHIMURA RYOJI
IPC: E05F15/14
Filed: 1996-02-28
Abstract: The sliding door (2) is movable between a fully closed position and a fully open position along a panel (1) of the vehicle body. In its fully closed position the door sits in an opening in the panel (1). In its fully open position it is removed from the opening. The door (2) is operated by an actuator. At least one guide track (5), extending in the horizontal direction, is mounted on an outer surface of the car panel (1). An electric drive device (11) with a drive plate is mounted in the vehicle. A single opening is defined in the vehicle panel (1). Two cables (12) connected together define a loop. The cables extend from the drive device (11), through the opening to the outside of the panel (1). They extend in and around the guide track (5) and back through the opening to the drive device (11). The loop is moved in one direction as the drive plate is driven in a first direction, and is moved in the other direction when the drive plate is driven in the other direction. A predetermined section of the loop is connected to the door carriage.
Patent DE-19610358-A1 (DE)
Inventor: MUELLER HANS-JOACHIM DR
IPC: B01J31/16
Filed: 1996-03-15
Abstract: The invention concerns straight-chain thermoplastic elastomeric copolymers made from carbon monoxide and olefinically unsaturated compounds, the copolymers having alternating repeating units and a mean molecular weight in the range 80,000 to 1,200,000, but excluding binary straight-chain alternating carbon monoxide/ethylene copolymers.
Patent DE-19611617-A1 (DE)
Title: Three-dimensional precision test body for acceptance and monitoring of coordinate measuring units
Inventor: HERKLOTZ HENRIK DIPL PHYS
IPC: G01B3/30
Filed: 1996-03-23
Abstract: The test body (1,2) is block shaped, on granite table (3). It has a scanning configuration for determining geometric deviations. Selection of the constructional dimensions also the scanning elements ensures collision-free scanning all around the test body, in the volume of the coordinate measuring unit to be measured. High thermal and mechanical stability of the entire test unit is attained by the use of material for the constructional parts of the test body and the parts for the scanning configuration. No temperature compensation for the test body and no scanning pin bending correction are required, due to the manner of construction and the use of the materials with the calibration and measurement operations. Calibrations for other correction processes of the coordinate measurement technology can result by the optical application of additional scanning elements at the test body, with the same arrangement.
Patent DE-19611888-A1 (DE)
Title: Double walled back support bandage
IPC: A61F5/02
Filed: 1996-03-26
Abstract: Double walled back support bandage, which when warm is tight against the body, comprises tensioning band sections which can tension a support section, and which consists of rubber or an elastic plastic. Horizontal straps (3,4,5,6,7) connect to the central back support (1), so that they run between the body and the bandage. The straps preferably also consist of rubber or plastic.
Patent DE-19612169-A1 (DE)
Title: Connection of filament to current leads in electric lamp
Inventor: RITTNER ROLAND
IPC: H01K1/20
Filed: 1996-03-27
Abstract: The method involves laser beam welding of the ends of the simple coiled filament (3) of tungsten or alloy to the ends (4a,5a) of the wire leads (4,5), which have a nickel-iron core and a copper coating. The ends of the filament are placed at right angles to those of the leads.  The tightness of the joint forces the filament ends into the molten wire ends, where they become embedded each in a nickel-iron-copper alloy weld bead at a temperature between 2000 and 3000 degrees C. The protruding ends of the wires are then trimmed to the desired length.
Patent DE-19613598-A1 (DE)
Title: IC engine management with ignition timing and fuel injection control
Inventor: FUKUI WATARU
IPC: F02P5/15
Filed: 1996-04-04
Abstract: The crankshaft (11) is provided with finely spaced teeth which are monitored by a sensor (81) which generates a first train of impulses. The camshaft (1) rotation is monitored by a second sensor (82) to generate a second train of impulses. Both sets of impulses include cylinder recognition signals. By comparing the two sets of signals a precise timing control can be obtained. The comparison of the two sets of signals provides accurate determination of the positions of each cylinder. The second set of signals has different lengths of signal for each cylinder. The timing control is via the finely spaced impulses of the first set of signals using simple counting circuits.
Patent DE-19615230-A1 (DE)
Inventor: GAREIS BRIGITTE DR
IPC: C08L67/02
Filed: 1996-04-18
Abstract: Fireproofed thermoplastic moulding masses contain: (A) 5 to 99 % by weight of a thermoplastic polymer; (B) 0.1 to 50 % by weight of a phosphazene of general formula (I) (PN2-xH1-y)z, in which x, y and z independently stand for the following numeric values: 1 > x > 0.05; 1 > y > 0.05; and z > 1; and (C) 0 to 70 % by weight of other additives and processing aids, the sum of the percentages by weight of components (A) to (C) being 100 %.