baber/WOPTO huggingface dataset:
Patent DE-10360505-A1 (DE)
Title: Verfahren zum Oxidieren von Kohlenmonoxid in einem Wasserstoff-Reformer eines Brennstoffzellensystems
Inventor: CHOI SAEMIN
IPC: H01M8/06
Filed: 2003-12-19
Abstract: Gegenstand der Erfindung ist ein Verfahren zum Oxidieren von Kohlenmonoxid in einem Vorzugs-Oxidationsreaktor (10) für einen Wasserstoff-Reformer eines Brennstoffzellen-Systems. In einem Wärmeaustauschsystem (30) des Vorzugs-Oxidationsreaktors (10), welches eine einzelne, integrierte Oxidationsreaktionsregion (31) aufweist, wird mittels eines Oxidationskatalysators Kohlenmonoxid zu Kohlendioxid oxidiert. Hierzu wird ein wasserstoffreiches Reformat in das Wärmeaustauschsystem (30) eingeleitet, in das dann Sauerstoff injiziert wird, der sich bei einem vorbestimmten stöchiometrischen Sauerstoff/Kohlenmonoxid-Verhältnis befindet. Während des Oxidationsvorgangs wird das wasserstoffreiche Reformat auf der vorbestimmten Temperatur gehalten.
Patent DE-10360898-A1 (DE)
Inventor: HEYDER REINHARD
IPC: D06F58/04
Filed: 2003-12-23
Abstract: A clothes dryer which comprises a housing, a rotatable drum for receiving the clothes and a bearing for rotatably receiving the drum in the housing. In order to protect the bearing from overheating, a cooling air device for cooling the bearing is provided.
Patent DE-19503785-A1 (DE)
Title: Limpet-type measuring appts. for measuring absolute play between bearing ring and furnace shell of drum type furnace
Inventor: FORSTER BRUNO F DIPL ING
IPC: G01B5/14
Filed: 1995-02-04
Abstract: The measuring appts. has a base with a magnet (P9) which can be quickly and securely attached to the flange of the race. The measuring appts. is set by hand on the ring flange at any desired position of the race and is held there by magnetic force. The measurement of the absolute amount of play between the race and the furnace shell is carried out mechanically. The measuring appts. can then be removed after one or more rotations of the race. The absolute play can be read out from a measuring rod (P8) with the aid of a measuring ring (P7). In the rest position, a spring preferably acts on a lock (P6) of the measuring rod. To prevent undesired displacement of the rod, indentations are provided in the rod to engage in the lock. When the magnet is located on the ring, the lock is released. The measuring rod is preferably arranged at right angles to the lock and passes through a guide tube (P5).
Patent DE-19503852-A1 (DE)
Inventor: KAWAHIRA IZURU
IPC: F01N3/28
Filed: 1995-02-06
Abstract: In a horizontally opposed type engine, right and left exhaust pipes 4, 6 are provided on right and left cylinder banks 2, 3 respectively and a collecting pipe 8 is disposed to collect these two exhaust pipes. Further, in a two-stage catalytic converter system, two main catalysts 21, 22 are provided for the two exhaust pipes 4, 6, respectively and a subsidiary catalyst 23 is provided in the collecting pipe 8. An oxygen sensor 25, 26 is provided in each of the exhaust pipes 4, 6 on the upstream side of the main catalyst 21, 22, respectively. The air-fuel ratios of both the banks are controlled simultaneously on the basis of the output of the oxygen sensor 25 of one of the cylinder banks and the air-fuel ratio of the other bank is corrected on the basis of a phase difference between the outputs of the two oxygen sensors 25, 26. Accordingly, the air-fuel ratios of both right and left banks can be controlled appropriately, without use of any auxiliary oxygen sensor. As a result, it is possible to improve the purification capability of the auxiliary catalyst 23 in the collecting pipe 8. <IMAGE>
Patent DE-19504967-A1 (DE)
Inventor: AZDASHT GHASSEM
IPC: B23K20/10
Filed: 1995-02-15
Abstract: The invention concerns a process for thermally bonding contact elements (14, 15) of a flexible film substrate (10) to metallized contact areas (17) of an electronic component (12). The flexible substrate comprises a carrier layer (13) of transparent plastics. The rear of the contact elements is acted on by energy in the form of laser radiation (11). The transparency of the carrier layer (13), the absorption of the contact elements (14, 15) and the wavelength of the laser radiation (11) are adapted to one another such that the laser radiation is substantially guided through the carrier layer (13) and absorbed in the contact elements (14, 15). Pressure acts on the substrate (10) such that the contact elements (14, 15) of the substrate (10) and the metallized contact areas (17) of the component (12) abut one another in the region of the optical fibre orientation point during the action of the laser radiation (11).
Patent DE-19508159-A1 (DE)
Title: Stacking and transporting device for sheets cut to format
Inventor: ESS WILFRIED ING
IPC: B65G57/09
Filed: 1995-03-08
Abstract: The stacking and transporting device has a stacking table (24) for stacking the sheets or packs of them, and a stacker (3) formed from several carrier crossmembers (4) forming a grid. Below this there are several rows (18) of rollers (19) next to each other. The vertical planes between the rows of rollers pass between the crossmembers of the grid. With the stacker lowered onto the rollers, the upper edges (20) of the crossmembers overlap the rollers. The rows of rollers under the stacker are somewhat angled to the horizontal. The rows of rollers can be lifted together from one side.
Patent DE-19510332-A1 (DE)
Inventor: HECKEL ANDREAS
IPC: G05B9/03
Filed: 1995-03-22
Abstract: In a multiple-channel monitoring device for monitoring the state of operation of installations, an additional test input (45a, 45b) per channel (2, 3) is provided at the evaluating and monitoring circuit to test the supply lines (7a, 7b) of signalling devices (1a, 1b) for damages. No filters or only filters (47a, 47b) with a short transient state are provided in the supply lines to said test inputs (45a, 45b). The checking process thus requires only a short time, and the evaluation of the signalling devices (1a, 1b) is interrupted for only a short time, so short that no dangerous situations can arise in the installation.
Patent DE-19511110-A1 (DE)
Title: Tension meter for roller driven belt of mfd. product e.g. paper, foil, wire, or cable in rolling mill
Inventor: KRONE DIETER-MICHAEL DIPL ING
IPC: G01L5/10
Filed: 1995-03-25
Abstract: The tension meter has a fixed position holder (3) and a first (4) and second (5a,5b) cylindrical measurement sensor subjected to a radial force from the strip tension and arranged coaxially to one another and to the holder. Each sensor has a gap running axially formed by a pair of opposite double bent beams (1.1,1.2,2.1,2.2) linking the sensors with one another or one sensor with the holder and each double beam can be deformed by the force component acting at 90 degrees to it and carry strain gauges to measure the resulting deformation. The sensors are rotated relative to one another by a specified angle so that the strain gauges record separately two components (F1,F2) of the radial force lying in the measurement plane and an evaluation equipment calculates the strip tension from the two components.
Patent DE-19515765-A1 (DE)
Title: Coin operated lock mechanism for use on shopping trolleys
Inventor: FUCHS PETER
IPC: G07F7/06
Filed: 1995-04-28
Abstract: The lock mechanism is fitted to shopping trolleys that are mechanically secured to each other by key elements attached to a chain. The key (16) of one trolley latches into the lock of another. Release can only be obtained by insertion of a coin into a slot (M) where it is retained.  The retaining mechanism consists of a single link (3) with ball guides (31) and is spring loaded. The coin causes it to move and in doing so releases and moves a central element (22). This in turn displaces ball (5, 6) catches and the key is released. A similar action in reverse releases the coin when the key is inserted.
Patent DE-19515977-A1 (DE)
Title: Mincing machine for meat, cheese, dough and other organic masses with increased efficiency
Inventor: NEUNER HANS
IPC: B02C18/30
Filed: 1995-05-02
Abstract: This machine minces an organic mass, taking it from the charging funnel by screw, to rotating knives preceding a perforated disc.  In the new arrangement, the  screw is divided into three sections (4, 5, 6).  The transfer section (4) extends over the length of the filling funnel (2) and is mounted in a upwardly open shell (3) at the base of the funnel (59).  Its spirals (20) have sufficient interspace (60) to induce the feed. The cutting region (5) follows, the closer-pitched spirals here having an outer cutting edge (8) acting with the fixed edge (9) in the pre-cutter casing (10).  In the pressing region (6) the pitch is again closer and the spirals run in an outer casing (11).  All threads turn in the same sense about a common axis.
Patent DE-19518088-A1 (DE)
Title: Fluid bearing with any liquid or gas as fluid suitable for extremely high rpm
Inventor: HABERLAND RUEDIGER PROF DR ING
IPC: F16C32/06
Filed: 1995-05-17
Abstract: The expansion are produced as a result of centrifugal forces and thermal effects. A combined plane and conical bearing is arranged with an axially softer and tilt stiffer preloading between the plane and the conical bearing. The combined plane and conical bearing can have an axially softer and tilt softer preloading between an axial and a conical bearing. A combination of a conical bearing and further conical bearing is provided with axially softer preloading between the two conical bearings. The preloading springs can take various forms.
Patent DE-19524280-A1 (DE)
Title: Steerable parallel axle gear differential
Inventor: CILANO JOSEPH E
IPC: B60K17/16
Filed: 1995-07-04
Abstract: The parallel axle gear differential (10) comprises a housing (12) with a flange end (14) and lid end (16), that is connected together, via four struts (18). The flange end has holes to attach gear rings on the housing to transmit motor power. The flange and lid ends are connected with the struts, via non-aligned bolts (22,24). The housing is rotatable around a common axle (32), with two exit shafts (34,36) in forward drive (38) and reverse drive (40) directions. Side wheels (42,44) are coupled with the inner ends of both exit shafts, so that they, and the housing, can rotate about the common axle. The side wheels are linked, at their bases, to four planet wheel pairs (46), with each pair having an advancing planet wheel element (48) and a following planet wheel element (50). They are both rotatable about the common axle, a parallel axle (52) etc.
Patent DE-19524867-A1 (DE)
Inventor: HAHN MATHIAS DR
IPC: C07D207/08
Filed: 1995-07-07
Abstract: The invention pertains to novel water-soluble polyammonium salts which are branched in a specific way, have high molecular weight and are based on unsaturated quaternary ammonium compounds and on suitable linear pre-polymers containing amine groups. The pre-polymers form the backbone and the ammonium salt forms the side chains.
Patent DE-19528050-A1 (DE)
Title: Slide carriage hoisting tackle in warehouse esp. for lift cabin
Inventor: MASUDA JUNICHI
IPC: B65G1/04
Filed: 1995-07-31
Abstract: In the slide carriage hoisting tackle a vibration damper (23) is located between the slide carriage (16), forming a lift element, and a hoisting cable (25). Pref. the vibration damper contains a spring (46), extending in compressed state between a hoist cable side spring shoe (35) and the spring shoe (38) on the slide carriage side below. A damping element (49) extends on the slide carriage side between the two spring shoes. Typically the damping element top and lower ends are swivelably coupled to the respective spring shoe. The spring constant and the damping force are adjusted in accordance with the slide carriage inertia.
Patent DE-19533097-A1 (DE)
Title: Fuel cell system for autonomous energy source
Inventor: RUTHROF KLAUS DIPL ING
IPC: H01M8/04089
Filed: 1995-09-07
Abstract: The fuel cell system has a fuel cell (8) receiving oxygen and hydrogen and providing water. An electrolyser (2) generates oxygen and hydrogen from water. The fuel cell and the electrolyser are each coupled to a hydrogen reservoir (7) for temporary storage of hydrogen.  The electrolyser is coupled to the fuel cell via the hydrogen reservoir. Pref. the fuel cell and the electrolyser are contained in a common housing (1), the electrolyser pref. acting as an inverse fuel cell and having a sponge for storing the water.
Patent DE-19533792-A1 (DE)
Title: Propagation method for Mistletoe
Inventor: SCHERER BRUNO
IPC: A01G1/06
Filed: 1995-09-13
Abstract: The procedure is for sowing and propagating Mistletoe on the branches of any suitable tree or bush. The plants supporting the Mistletoe may be evergreen trees, trees producing ornamental wood or medicinal plants. Little cuts may be made in the branches of the trees or bushes and Mistletoe berries are paced in the cuts for growth and propagation. Saddle-shaped cuts may be used. Rooting and propagation of the Mistletoe may be encourages by scraping away the bark at this point.
Patent DE-19535873-A1 (DE)
Title: Fastening hydraulically extendable mast on submarine
Inventor: BUCK CHRISTIAN
IPC: B63G8/04
Filed: 1995-09-27
Abstract: The base construction consists of a foundation (3) which can be connected to the hull. There is a load bearing construction (4) which can be detachably mounted on the foundation. There is at least one housing section (11) for the stationary mounting of the lower end of the telescopic mast. There is a piping arrangement (15-17) for the hydraulic extension and retraction of the mast. The overall base construction can be fitted on the external side of the hull of the submarine.
Patent DE-19539178-A1 (DE)
Inventor: UEYANAGI KATSUMICHI
IPC: G01P15/08
Filed: 1995-10-20
Abstract: A semiconductor acceleration sensor has a silicon detecting body 10 comprising a weight 12, a supporting frame 16, and a beam structure 11 coupling the weight 12 with the supporting frame, the parts being integrally processed from a silicon wafer. At leapt one semiconductor strain gauge 13 is formed on an upper surface of the beam structure 11. A glass substrate 20 is electrostatically bonded (anode bonded) to the supporting frame 16 of the silicon detecting body with a gap 17 provided between an upper surface of the glass substrate 20 and a lower surface of the weight 12. An electrode 21 on the substrate is used to apply an electrostatic force to the weight for calibration of the sensor. <IMAGE>
Patent DE-19539797-A1 (DE)
Title: Wallpaper holder with roller, for decorating walls and ceilings
Inventor: HELLER MATTHIAS
IPC: B44C7/06
Filed: 1995-10-26
Abstract: The wallpaper holder, for walls or ceilings, consists of a main rod at the bottom end of which is a pull-out rod to provide adjustment for the height of the room. There is a clamp at the upper end of the main rod, which can be tightened by means of a grip on the main rod. There may be a marking needle on the clamp to mark the wall or ceiling position and a marking on the clamp, enabling the wallpaper to be fitted accurately. A wallpaper roller is used with the holder when papering ceilings. In has a guide holder and a roller to press against the ceiling.
Patent DE-19542517-A1 (DE)
Title: Telecommunications device for connection to multiple socket
Inventor: MARTIN HORST
IPC: H04M1/715
Filed: 1995-11-15
Abstract: The telecommunications device has a 6-wire connection lead (10) provided with a non-coded socket plug (20) at its free end, allowing insertion in a speech-coded, or non-speech-coded socket outlet. The socket plug has 6 contacts respectively coupled to each of the connection lead wires.  Preferably the telecommunications device, e.g. a cordless telephone, can be used in parallel with a second telecommunications device, e.g. an existing telephone, with a device in parallel with the call indication circuit of the existing telephone for preventing simultaneous operation of both devices.
Patent DE-19548179-A1 (DE)
Title: Multilayer film plastics bag
Inventor: JANSSEN PETER M
IPC: B32B27/32
Filed: 1995-12-22
Abstract: A packaging bag made from a multilayer film is claimed. The outermost layer (B) of the co-extruded film (4) attached inside the carrier (i.e. outer) film (2) forming the bag is of a polyethylene/polybutene mixture or of an ethylene/butene copolymer. The innermost layer (A) of the co-extruded film (4) forms the sealing seam (S) and is of a polyolefin, a polyolefin mixture or an olefin copolymer.
Patent DE-19600787-A1 (DE)
Title: Coin operated gaming machine
Inventor: NIEDERLEIN HORST
IPC: G07F17/32
Filed: 1996-01-11
Abstract: The housing (2) accommodates the symbol playing unit (1), the additional win playing unit (14), front pane (3) with windows (4), and the rotating bodies (5) showing a symbol or number (6). The game is controlled by a microprocessor and a random number generator, so that the rotation is stopped at any one of a number of positions, selected by the random number. In the lower region there are several keys (7), one for each rotating body, for holding a certain symbol or number. When there is a winning combination, as the rotating bodies stop, the money resulting is supplied at the outlet (8) or retained as credit in the display (9). There is a risk ladder (15) for the additional win playing unit (14), with the indicating elements (12, 16), and other similar units (19, 21) with display (26, 27). The playing unit (21) is a jackpot unit, where wins can be accumulated.
Patent DE-19601878-A1 (DE)
Inventor: WOLF JOHANN DIPL ING DR
IPC: H02H11/00
Filed: 1996-01-19
Abstract: Described is a connector for consumer networks (1, 2) which creates a connection with no short-circuit within permitted operating limits by means of at least one switch (5). In addition to current (6) and voltage (7) sensors with their associated processing unit (8), a connection arm (9) in parallel with the load and a bridge arm (10) connected up as a voltage divider provide additional protection against switching on in the event of a short-circuit. The switch (5) is bridged by the bridge arm (10) which also includes a device (16) with a keying function. In the event of a short-circuit, the voltage at the actuator (11) is not sufficient to connect in the switch (5).
Patent DE-19604546-A1 (DE)
Title: Mechanical lock to prevent unsanctioned  use of shrouded electrical round-pin plug
Inventor: STOLZ HOLGER DIPL ING
IPC: H01R13/639
Filed: 1996-02-08
Abstract: The electrical connector plug is of a type that has a main body within which there are a number of contact sleeves or bushes 2. The plug is prevented from being used by a mechanical interlock element 3 that is in the form of a slide-in pin 3 that fits into an elastic location. The end of the pin is profiled and for removal is engaged by a special key element 9.
Patent DE-19606269-A1 (DE)
Title: Heating melting furnaces
Inventor: WAGNER MANFRED
IPC: C03B5/235
Filed: 1996-02-21
Abstract: Heating melting furnaces, in particular, glass melting furnaces comprises: (i) using at least one burner (1) with a burner mouth (6) whose flame is directed into the furnace space supplied in an approximately continuous manner with an oxidation gas; (ii) supplying the fuel gas pulsatingly in such a way that mixing ratios alternating below and above the stoichiometric value are present on the flame path from the burner mouth; and (iii) equalising at the same time, the ratio of the total amount of the fuel gas to the amount of oxygen in the oxidation gas taken up by the flame, to approximately the stoichiometric value. Also claimed is an apparatus for implementing the above method.
Patent DE-19611168-A1 (DE)
Title: Feed=in arrangement for food mincer or cutter
Inventor: JAKOBI NORBERT
IPC: B02C18/06
Filed: 1996-03-21
Abstract: The feed-in arrangement makes use of a lever (33) with forked end (33b) which can be swung about a horizontal axis (34). The forked end is brought into engagement with attachment points (37) at the sides of the container (2). The container is used to transport the material to be cut to the mincer. Guides (F) are mounted at the sides of the lever. The guides are operative over at least part of the range over which the lever swings. The guides form pivot axes (21,21') about which the container (2) is swung when the lever (33) is moved up. The main pivot axis (34) of the lever lies underneath the edge (11a) of the dish in which the material is placed.
Patent DE-19611453-A1 (DE)
Title: Machine for insertion of cable in pipes using compressed air
Inventor: SPINDLER RENE
IPC: G02B6/44
Filed: 1996-03-22
Abstract: The machine has an air injection nozzle (16) in which the cable is inserted so that under the action of compressed air the cable is pushed through the nozzle and into the pipe. The nozzle has at least two cable ports (30) arranged abreast. Each of the several cable ports can have sets of cable transport rollers (34) at least one of which can be made inoperative independently of the others. The cable ports can lie in a common plane and several rollers belonging to different roller sets (32,34) can be arranged on a common axis (36) and can be displaced sideways from a position aligned with a cable port to leave it free.
Patent DE-19612816-A1 (DE)
Title: Load raising fork-truck shelf with variably-suspended counterweights
Inventor: TRUS HANS-WERNER
IPC: B66C1/24
Filed: 1996-03-30
Abstract: The fork (1') has tines (2) fixed to a support (3) and carrying the load (9) on the preferably upright beam (4) which is suspended by a ring (5) from a crane hook (6). The counterweights (8) are hung from a carriage (not) depicted running on a horizontal track (7) extending from the beam into a housing (12) for protection of the operator, who directs the fork by means of a handle (14). A black box (13) within the housing incorporates the clinometer and a control circuit which moves the counterweights in either direction (10) or (11) to correct any tilt. Power for the circuit and carriage is supplied from the mains via a cable (16) and plug (15).
Patent DE-19618527-A1 (DE)
IPC: H04L25/02
Filed: 1996-05-08
Abstract: The present invention concerns a line receiver circuit with an integrated input amplifier circuit (1) with a noninverting input terminal (11) and an inverting input terminal (12) for connection with a transmission line (31, 32) and with line impedance termination means (2) for terminating the characteristic impedance of the transmission line (31, 32). The imput amplifier circuit (1) and the line impedance termination means (2) are integrated on a common semiconductor substrate. The line impedance termination means (2) coomprise a plurality of impedance circuits and are controllable such that the impedance value of the line termination is controllable.
Patent DE-19619987-A1 (DE)
Title: Ballast glass for use in thick-walled alkali and acid-resistant products
Inventor: MEIER GEB KOS
IPC: C03C6/10
Filed: 1996-05-17
Abstract: Thick-walled and acid-resistant products, such as drainage systems for chemicals, are made from a glass comprising a base glass material to which  <= 80% of a ballast material is added when the glass is liquid. The ballast consists of recycled sand and building rubble and/or slag. Found mould sand residues may also be used. The glass may be cast, extruded or injection moulded and is alkali and acid-resistant.
Patent DE-19621056-A1 (DE)
Title: System for fixing window inserts
Inventor: ARM WOLFGANG
IPC: E06B1/02
Filed: 1996-05-24
Abstract: The system is incorporated into a framed unit casing with a fixable stop spring (1) in a boring (21) located on the inner-side of the framed unit casing, that protrudes from a setting on a window insert (23). The stop spring is in a return position in an unstressed state by gliding along a glide plate (6).  The stressed state turns when a relaxed state of the latching position is reached, and when a profile, or recess (28), of the window insert is locked. The stop spring is built as a one-piece spring with a clutch fixture (12). The stop spring may have a single, or multiple, plate spring (11) with, specifically on a fixture plate, a symmetrical limb for a fixing bolt or clutch.