baber/WOPTO huggingface dataset:
Patent DE-19543833-A1 (DE)
Title: Loading and unloading device for fired ceramic articles
Inventor: FLUEGEL WERNER
IPC: F27D3/00
Filed: 1995-11-24
Abstract: The device is for handling fired ceramic articles, e.g. a plate (1), which is clamped in a grip system (5) and lifted from the belt (3) by a lifting unit (5'). Before the grip system grips the periphery of the plate, the plate is centred on the grip with the aid of a foot centring device (12). The foot centring device consists of two smooth turning "Naftoflex" (RTM) rollers (12'), and grip the lower part of the plate. The centring rollers are each set, depending on the outline of the plate, in the lower region by a step motor (12").
Patent DE-19545674-A1 (DE)
Title: Heat insulating container for drinks kegs
Inventor: WIEDMANN HELMUT
IPC: B67D1/08
Filed: 1995-12-07
Abstract: A heat insulating container (1) for drinks vessels, esp. a keg, has a cylindrical wall and a base.  In the new design, an integral rectangular platform (8) is moulded-on for glasses, projecting outside and partly around the wall. Pref., its outer wall (9) and base (11) with the vessel, complete a spill tray, around 80-150 deg in circumference, with a removable, perforated platform (13) for drainage. Pref. the vessel has internal rib supports accommodating the keg outer surface.  It also has recesses (17) for access to keg hand grips (18).  The plastic foam top, esp. of polypropylene, has a hole for the dispensing unit (21).  A deep frozen cooler pack fits in the container base.
Patent DE-19546746-A1 (DE)
Title: Zoom system for at least two stereoscopic observation beam paths esp. for use in stereo microscope
Inventor: STRAEHLE FRITZ DR
IPC: G02B21/22
Filed: 1995-12-14
Abstract: The system is used with at least two stereoscopic observation or documentation beam paths of an observation or documentation unit with a predetermined pupil plane in which the device pupils lie. The zoom system includes a multiple member pancratic magnification system. It also includes an afocal reversal system connected on the observation or documentation side of the magnification system. The afocal system forms the stereoscopic pupil plane in the pancratic magnification system.  The afocal system preferably includes three optical components (L5,L6,L7). Two of these components (L5,L7) preferably have a converging optical effect. A field lens (L6) and a field aperture (4) is arranged between these two components.
Patent DE-19601480-A1 (DE)
Title: Blocking device for supporting ditch walls
Inventor: TRITSCHLER KARL-HEINZ
IPC: E02D17/08
Filed: 1996-01-17
Abstract: Each end part (7) of the strut is pivotably located between two parallel walls (1) of a buttress post, which is connected to one of the blocking plates (3). At each end part of the strut are arranged two lateral shaft stubs (6), which are located in open pressure bearing shells (4), which are fixed to the walls (1) of the buttress post. The bearings of the shaft stubs are closed by bearing closure parts, which are held preferably by a holding bolt (13) releasably on the buttress post. The bearing closure part is a bolt (10) which can be pushed out of an opening position into one closing the bearing.
Patent DE-19602721-A1 (DE)
Inventor: ORTWIG JAN
IPC: A63C11/24
Filed: 1996-01-26
Abstract: The invention relates to a ski pole and/or walking stick (1) comprising a preferably hollow tubular member (2), a grip (3) arranged at one end and a tip (4) arranged at the opposite end. A basket (5) is preferably arranged in the region of the tip (4). To achieve an ergonomic ski pole and/or walking stick (1) which has a high degree of strength, is very functional, and is simple and economical to produce, it is proposed to construct the tubular member (2) preferably from a toughened synthetic material with a high modulus of elasticity, preferably carbon or a carbon composite, and to produce it by blowing the synthetic material.
Patent DE-19604299-A1 (DE)
Title: Filing fixing strip for documents
Inventor: DOBERT BERNHARD
IPC: B42F13/06
Filed: 1996-02-07
Abstract: The strip has one end (2.1) widened in relation to the other end (2.2). On the widened end, several holes (2.3) are provided into which the other end can be pushed. At the widened end, the two edges are so bent over that the other end can be inserted. At the widened end, a plastics cap is fitted, in which the other end can be inserted. The narrower end is also formed as a plastics cap.
Patent DE-19606311-A1 (DE)
Inventor: KNAPP THOMAS
IPC: F16H61/38
Filed: 1996-02-21
Abstract: A regulating system for a CVT (3) is proposed in which a corrector is fitted upstream of the control path, the variator. The disturbances and non-linearities in the control path (28) are taken into account in said corrector via a mathematical model, so that the regulator can take the form of a simple PID regulator.
Patent DE-19606558-A1 (DE)
Title: Vehicle drive unit with continuously variable transmission and stepped gearing.
Inventor: NIKOLAUS HEINRICH
IPC: F16H61/662
Filed: 1996-02-22
Abstract: The drive unit has the i.c. engine (1) coupled to the driven wheels via a continuously variable transmission (3) followed by a switched gearing (7) with hydraulically-operated switching elements (K1,K2). The slip of the switching elements is controlled to ensure that the slip limit of the continuously variable transmission is less than that of the switched gearing, with comparison of the ratio between the input and output revs with a stored value, for adjusting the pressure for setting device for the continuously variable transmission and increasing the closure pressure of the switching elements.
Patent DE-19612256-A1 (DE)
Title: Bottle closure device
Inventor: LANG WOLFGANG DR
IPC: B65D45/08
Filed: 1996-03-27
Abstract: The bottle closure is a ball (22) of a rubber elastic material held by two coil springs (24) at the bottle neck (10). When the ball (22) is placed at the neck opening (14), the springs (24) hold it in place at a defined tension.  The ball (22) is of solid rubber, silicon rubber or a rubber elastic plastics, and can have a solid core with an elastic mantle. A drilling (28) through the ball (22) takes a yoke rod (26) for the springs (24) to be attached to its ends (30).
Patent DE-19614675-A1 (DE)
Title: Hazard warning system with video monitoring
Inventor: FRAUHAMMER ALFRED
IPC: G08B13/196
Filed: 1996-04-13
Abstract: The system has a hazard warning central unit (1), several signal lines (2-5) connected to the central unit, a functional unit (12-15) with several input circuits, at least one video camera, at least one monitor (25) and at least one recording unit (26). The input circuits are connected to the signal line inputs of the central unit to detect changes on the signal lines. The video camera is selectively associated with one or more signal lines. The functional unit activates the video camera depending on the state of the signal lines. Pref. one or more absence detectors (7) and/or alarm devices (8,9) are selectively connected to the input circuits for change detection.
Patent DE-19616424-A1 (DE)
Title: Electrically isolating material with electronic module
Inventor: MICHALK MANFRED DR
IPC: G06K19/077
Filed: 1996-04-25
Abstract: The electrically isolating material includes an electronic module and electrically conducting wire-like structures arranged on the electrically isolating material, especially chip card with antenna coil. The electrically conducting wire-like structures (10) are led through breakthroughs (2) or deepenings in the electrically isolating material (l). At least one electronic module is arranged in the deepenings or breakthroughs. The electronic module comprises contact surface areas on its side facing the electrically conducting wire-like structures, which are connected with the electrically conducting wire-like structures.
Patent DE-19617090-A1 (DE)
Title: Crane and transport device
Inventor: MAIER KONRAD WOLFGANG
IPC: B66C11/18
Filed: 1996-04-29
Abstract: The vertical supports (1,2) are connected by a cross bar (3) on which a travelling crab (4) is mounted which is connected to a circumferential chain (6) which is mounted by a guide wheel (7) at one end of the cross bar (3) and a drive wheel (8) at the other end and which can be moved in both directions by a drive (9) via a control unit (10). The drive has a self-locking action which is measured so that the crab does not move even when weighted through an inclined position of the cross bar. The drive can be by a hydraulic motor. It can contain a self-locking gearbox.
Patent DE-19619859-A1 (DE)
Title: Pneumatic vehicle tyre
Inventor: BERGMANN KONRAD DR
IPC: B60C19/00
Filed: 1996-05-17
Abstract: The pneumatic vehicle tyre has elements incorporated into the interior of the tyre carcass, to reduce vibrations.
Patent DE-19622351-A1 (DE)
Title: Method of air conditioning thermostatically controlled rooms
Inventor: STOPNISEK ZDRAVKO
IPC: F24F11/76
Filed: 1996-06-04
Abstract: The method involves measuring room temp. and then depending on the room temp., a regulator is used to control feeding of fresh outside air into the room which is to be air-conditioned. The room air passes a temperature sensors of a thermostat (13) in an exhaust duct (7) in the form of a vertical pipe, for a first air circuit.  A second circuit contains an inflow duct (5) to the external air, with a closure mechanism (18,20,23,24,25) which has a tilt-adjustable flap (25). The exhaust duct is positioned in the centre of a container (31) into which the external air flows and rotates. The container has at least one opening (4') positioned in an inflow plate (4) in the bottom of the container.
Patent DE-19625908-A1 (DE)
Title: Use of amine with specified acidity as bleaching enhancer
Inventor: WEHLAGE THOMAS DR
IPC: C11D3/30
Filed: 1996-06-27
Abstract: Use of amines (I) is claimed as bleaching enhancers for textile detergents. (I) have pKa > (A-1) (preferably pKa > (A+0.5)). A = pH of the textile washing composition which contains 1 wt.% wash liquor. especially at least 0.5 above the pH.     Also claimed are bleaching agents and textile detergents containing (A) 0.5-40 wt.% peroxide and/or percarboxylic acid bleach; (B) 0-20 wt.% bleach activator; and (C) 0.1-1 (especially 0.25-0.45) wt.% of a sec. amine of formula R<1>NH-R<2> (II), (III) or (IV). R<1> = 6-14C hydrocarbyl or 6-14C hydroxyhydrocarbyl; and R<2> = 1-5C hydrocarbyl, preferably Me; p, q = 0-4; X = 1-8C alkylene (optionally interrupted by O, S, O-C(O)-, NR or -NR-C(O)-) or 2-8C alkenylene; R = 1-8C alkyl; Y = as for X or bond, O, S, -O-C(O)-, or -NR-C(O)-; or when p+q  <= 2, then X+Y may be a bond or complete an aromatic (preferably 6-membered) ring; or X+Y are bonded via a C-C single bond, 1-8C alkylene or 2-8C alkenylene (provided that X, Y = 1-8C alkylene); and in (III), one or more C-bonded H may be replaced by 1-10C hydrocarbyl, 1-10C alkoxy, 6-12C aryl or 6-12C aralkyl;  X' = 1-8C alkyl, 2-8C alkenyl or an aromatic (preferably 6-membered) ring; and Y' = 1-8C alkylene, 2-8C alkenylene, O, S or bond.
Patent DE-19626485-A1 (DE)
Title: Drill bit with exchangeable head for wood, plywood, or blockboard - has exchangeable head on shaft end with four or six sided, or tapered extension, and socket shaped to fit and turn together
IPC: B23B51/12
Filed: 1996-07-02
Abstract: The drill bit (1) has an exchangeable cutting head (13) on the end of the shaft (11). The head has a extension (19) which is shaped to suit the e.g. four or six sided or possibly tapering socket (21) on the end of the shaft. Alternatively the head may have a socket to suit the end of the shaft. The shaft and head fit tightly and lock in a way such that they rotate together. The same shaft can be used for a different drilling heads.
Patent DE-19628232-A1 (DE)
Inventor: HAMMER KLAUS DIETER DR
IPC: A22C13/00
Filed: 1996-07-15
Abstract: The invention concerns a method for treating, in particular for roughening, the surface of moulded articles of cellulose hydrate by allowing one or more cellulases to act on the surface, and then inactivating them permanently. The tubular sheeting thus modified is particularly suitable for wrappers for food, specifically for sausage skins.
Patent DE-19629790-A1 (DE)
Title: Measurement and visualisation of flow in fluids, esp. on vehicles, aircraft, ships
Inventor: PLAAS-LINK ANDREAS DR RER NAT
IPC: G01M9/06
Filed: 1996-07-24
Abstract: The gas or liquid is mixed with a luminescent substance (B), which the pulsed laser beams along the structure under investigation cause to luminesce periodically. This produces light beams (D) whose path can be recorded by video cameras (A1,A2) as the fluid moves. Synchronisation signals from one camera (A1), or generated externally, with selectable delays are used to trigger the laser pulses. To record both the instant and the displaced beam, the laser can be triggered twice during each video frame. A holographically recorded frame may be projected into the flow region and recorded simultaneously.
Patent DE-19633448-A1 (DE)
Title: Line of advancing dough portions split into two
IPC: A21C3/06
Filed: 1996-08-20
Abstract: A baker's dough-processing machine (1) receives pre-portioned units of dough (5) which are then rolled flat, formed into lengths of narrow-rolled dough, and then folded or wound into traditional shapes e.g. croissants, prior to oven-baking. The portions of dough are received by the dough-processing machine on a conveyer belt. The novelty is that: (a) a dough portion (5) sensor array (10) is located close to the belt (2) processing machine inlet zone (7); (b) the sensor (10) registers the presence of the dough portion (5) and signals this to a subsequent control assembly (15) with counter (16); (c) the control assembly (15) and counter (16)  are programmed to command a pneumatic push-unit (17), to push every e.g. second or third dough portion to one side of the conveyer belt (2); (d) the pneumatic push-unit is an air jet (20) operating at approximately right angles to the direction (19) of conveyer belt (2) motion.
Patent DE-19634105-A1 (DE)
Inventor: AUGUSTIN ULRICH DR ING
IPC: F02M47/02
Filed: 1996-08-23
Abstract: The injection valve has a nozzle housing 1 with an inlet passage 2 connected to a high pressure common rail; a branch passage 2a is connected to a control space 4. The pressure in the control space 4 acts on a control piston 3 which exerts force on the rear end of the nozzle needle shank 10. The control space is also connectible to a pressure relief line 8 by the opening of a pressure relief valve 7 actuated by electromagnet 9. The control piston 3 has a bore 16 enclosing a closing spring 17. If there is pressure in the inlet 2,2a, the control piston and the nozzle needle shank 10 contact each other directly so that the closing spring 17 is bypassed; the closing spring 17 comes into action only when the system is at rest, the service life of the spring 17 is thus extended. In modifications (figs.2,3) the spring is guided by a pin (fig.2) or a sleeve (fig.3) which acts as a spacer between the control piston 3 and the nozzle needle shank 10.
Patent DE-19635778-A1 (DE)
Title: Cold grinding method for making powders
Inventor: DRESSLER HERBERT
IPC: B02C19/18
Filed: 1996-09-04
Abstract: The particled starting material is cold ground in the mill (20) and supplied through a connecting pipe (24) to a sifter (26). From the sifter, the powder can be removed through a fine material outlet on one side whilst the cool coarse ground material is returned to the mill (20) through a return pipe (46) on the other side. The material is conveyed through a fluid conveyor using a propellant gas such as an inert gas. The temperature in the mill, pipes and sifter is kept below -50 deg  C. The ground material is sucked or blown into the sifter which can break down material balls
Patent DE-19702254-A1 (DE)
Title: Highly porous moulding especially light construction block
Inventor: BEER HANS
IPC: C04B28/00
Filed: 1997-01-23
Abstract: A moulded body, preferably a light construction block, consists of geopolymer-bonded expanded glass granules. Also claimed is production of the moulded body, by hardening from a mixture of 35-70 wt.% expanded glass granules and 30-65 wt.% binder-mix; comprising 30-70 wt.% alkali metal water-glass solution, of 30-65 wt.% alkalinity, and 30-70 wt.% of a reactive oxide mixture with amorphous silicon dioxide and aluminium oxide. Preferably, the oxide mixture contains metakaolin, natural aluminosilicate, activated clay, flyash, blast furnace dust, glass powder and/or finely ground basalt.
Patent DE-19705226-A1 (DE)
Inventor: SEIBOLD WOLFGANG DIPL ING
IPC: B61D15/06
Filed: 1997-02-12
Abstract: The energy dissipating device (3) has at least one energy dissipating element (5) and power input element (6) for the rail vehicle (1). This acts on the further impact and energy build-up after the energy receiving capacity of the primary reversible energy dissipating device has been used up. There is at least one energy dissipating element or its force input element fitted in the endface of the rail vehicle, within the vehicle outline. After the activation of one dissipating element (4) by an activation mechanism (7), the other element is pushed forward against the direction of impact outside the endface outline of the vehicle onto the corresponding element of the next vehicle.
Patent DE-19705698-A1 (DE)
Title: Prefabricated insulation element for concreting in between load-bearing slabs and walls of building
Inventor: DOELLEN HEINZ VON
IPC: E04B1/00
Filed: 1997-02-14
Abstract: Reinforcing bars (36) interspersed in the building slab (11) and extending into the beam stage are held together with the slab and the beam stage above the insulation element. The element is provided with refined steel sleeves (32,32'), spaced on either side from projections, for receiving reinforcing rods extending into the slab and the beam stage. The insulation element is interspersed with several of these steel sleeves located at a distance from one another. The sleeves are held together by two diagonal tension/compression bars, or by a plate (71) made from refined steel and extending between the two.
Patent DE-19708449-A1 (DE)
Title: Lightweight universal joint
Inventor: HAUCK PETER
IPC: F16C11/06
Filed: 1997-02-28
Abstract: A universal joint for swivel connection of two components, especially for the light beam spread regulating linkage in automobiles, consists of a ball (18) inserted in a hollow casing (16) with walls which are elastically flexible transverse to the joint length axis in the joint swivel region, joint pieces (22) being provided along the joint length axis for fixing to the components (11, 12). Preferably, the joint (10) consists of a synthetic elastomer or rubber (especially polyester elastomer) moulding produced by an injection moulding or vulcanisation process and the ball (18) consists of steel or plastic.
Patent DE-19711785-A1 (DE)
Inventor: MEDERSKI WERNER DR
IPC: C07D491/04
Filed: 1997-03-21
Abstract: The invention relates to novel compounds of formula (I) wherein X means N-R<3>, O or S, and R, R<1> and R<2> have the meaning cited in claim 1. The invention further relates to the salts thereof. Said compounds display endothelin-receptor antagonistic properties.
Patent DE-19711907-A1 (DE)
Title: Data registration system
Inventor: BIEDEMANN ROLF DIPL ING
IPC: G07C1/10
Filed: 1997-03-21
Abstract: The system enters a first information which marks an individual access of a person in a predetermined area (1), or the working hours start, and a second information, which marks the exit of a person from the area or a personal end of working hours. The system is formed as a system for the production of mobile communications connections, comprising at least one transmission/reception arrangement, over which connection are formed to terminals in the field of operation (2). The system comprises a control system (CPU) which runs a control program in such way, that a first, terminal-specific positioning signal is produced when entering a predetermined terminal in the field of operation of the transmission/reception arrangement. A second, terminal-specific positioning signal is produced when the terminal leaves the field of operation. The point in time of the respective positioning of the terminal is determined and associated with the respective positioning signal.
Patent DE-19718661-A1 (DE)
Title: De:inking printed waste paper, useful for making paper, card and cardboard
Inventor: OPPENLAENDER KNUT DR
IPC: D21C5/02
Filed: 1997-05-02
Abstract: In deinking printed waste paper by beating in aqueous medium in the presence of deinking agent and purification by washing of flotation, the deinking agent (I) comprises hydrogenated 24-50C dimeric acids with an iodine number \} 20 and/or their alkali(ne earth) metal and/or ammonium salts and/or alkoxylation products.   Also claimed is the use of these acids and derivatives as (I) for deinking printed waste paper. Preferably (I) consists of 30-40C acids and/or alkoxylation products, especially a 36C acid with an iodine number \} 7.5. The waste paper is beaten in the presence of aqueous sodium hydroxide solution, water glass, hydrogen peroxide (H2O2) and optionally a ligand. Alternatively, beating and flotation are carried out at pH 6.5-8.8 in the absence of these additives and surfactants.
Patent DE-19722416-A1 (DE)
Title: High density intermetallic phase component production
Inventor: BOEHM ALEXANDER DIPL ING
IPC: B22F3/23
Filed: 1997-05-28
Abstract: Production of high density intermetallic phase-based materials and components is carried out using a composite powder of the base component in elemental or pre-alloyed form and a second component (preferably aluminium) in elemental or pre-alloyed form, in which one component completely and uniformly encloses the other component and in which each powder particle has a component ratio corresponding to the desired final composition (intermetallic phase), so that no expansion of the consolidated material occurs during sintering. Also claimed is a second similar process in which the second component is a soft metallic/elemental powder, the process comprising (a) mixing the individual powders in a stoichiometric ratio such that the base component powder particles are enclosed by the soft powder particles; and (b) compacting the powder mixture to a component or body, shaping with a deformation ratio of about 20 and machining the body transverse to the shaping direction to produce material or powder which is subjected to uniaxial pressing and pressure-less sintering.
Patent DE-19723327-A1 (DE)
Title: Monitoring sliding ring seals to determine condition of seal
Inventor: KESLER HANS-WILLI DR ING
IPC: G01N3/56
Filed: 1997-06-04
Abstract: The method involves detecting the separation of sealing surfaces or the separations measured with respect to the lubricating film in the seal gap between the sealing surfaces, as well as one or both sealing surfaces. The measurement is made with a sensor (3) fixed to the sealing surfaces or integrated into them. An additional sensor (4) may be provided to measure the separation between the sealing surfaces for monitoring further regions of the sealing surfaces or lubricating film. The measurements may be made continuously or periodically.
Patent DE-19724447-A1 (DE)
Title: Method of manufacturing digital valve arrangement to give a proportional characteristic
IPC: G05D7/06
Filed: 1997-06-10
Abstract: The generation of a proportional flow control characteristic is provided by a number of 2/2 directional flow valves that are switched in sequence. Each valve (1) has an electromagnetic actuator that is coupled to an electronic controller (5). As each valve is turned on the flow delivered increases by a corresponding amount. The binary code of each possible valve position produced by the on off position of the individual valves, the associated flow and the associated flow surface are sorted into a table in the control electronics, whereby the tables are collated according to increasing flows.