baber/WOPTO huggingface dataset:
Patent DE-19654188-A1 (DE)
Title: Air filter element for IC engines
Inventor: KOMETANI KAZUO
IPC: F02M35/024
Filed: 1996-12-23
Abstract: The filter element is for an IC engine air filter which is fitted into a two-part (510.520) casing. The material is an unwoven, laminated, cloth containing adhesive or connecting fibres, which is concertina folded and has an integral flange section (200). This flange section comprises a bulbous portion (220), a compressed, thin, hard connecting section (210) and a similarly formed protective outer section (230), where the purpose of the compressed sections is to support the soft sealing section (220). Also claimed is the production of the element.
Patent DE-19701577-A1 (DE)
Title: Throughflow expansion vessel for shower hot water supply
Inventor: DROOGERS JAN GERRIT
IPC: F24D3/10
Filed: 1997-01-17
Abstract: A closed gas chamber is formed between the housing and the membrane and a fluid chamber inside the membrane. A throughflow passage ensures, within the membrane, an open fluid connection between the two connecting nipples when the pressure in the fluid chamber is lower than that in the gas chamber.  The throughflow passage is formed by reinforcement ribs (23-26) extending in the longitudinal direction of the membrane. These ribs are U-shaped in cross-section. Each connecting nipple within the housing has a radial flange, provided with an all-round groove for accommodation of an end edge of the membrane (9).
Patent DE-19703006-A1 (DE)
Inventor: LAGES KLAUS DIPL ING
IPC: H01R13/434
Filed: 1997-01-28
Abstract: The invention relates to a socket for a relay comprising contact chambers (25,26,27) with open insertion slots (15,16,17) on the top side of the base body to accomodate flat pin terminals (5,6,7) and into which contact jacks (35) can be inserted from underneath. Said contact jacks (35) have snap-in pins (39) extending on both sides and which are snapped into the grooves of the contact chambers. The contact chambers (25,26,27) with the inserted contact jacks (35) are narrower than the insertion slots (15,16,17) and are arranged in the form of alternating zigzags in relation to the ends of the insertion slots. The oppositely formed snap-in grooves (40,41) are also arranged as zigzags in the separating walls. In comparison with aligned contact chamber arrangements, the inventive device enables a larger number of standard contact jacks to be inserted in standardized contact chambers in the same amount of space.
Patent DE-19716183-A1 (DE)
IPC: A01F29/09
Filed: 1997-04-18
Abstract: The invention relates to a pneumatic measuring procedure for determining the cutting gap (A) in, for example, a chopper with rotating cutting blades (2) and a counter cutter (4). An air current from a nozzle (11) in the counter cutter (4) is directed against the rotating cutting blades (2) and hits the blade-edges. The dynamic pressure and/or quantity of air flowing in the nozzle (11) vary in accordance with the size of the cutting gap (A). This variation is measured and the values obtained are indicated and/or used to adjust the cutting gap (A).
Patent DE-19719705-A1 (DE)
Title: Communications or data network simulation
Inventor: PLANSKY HERBERT DR ING
IPC: H04L12/24
Filed: 1997-05-09
Abstract: The method involves simulating a communications- or data network, which consists of several interrelated network elements and which can be accessed by several users, and includes the steps of providing first simulation data, which describe a topology of the network, and second simulation data, which describe the users of the communications- or data network. The first simulation data is associated to the second simulation data in such way, that user-specific network information is produced, and the user-specific is displayed on respective displays associated with each user. The first simulation data describe preferably the internal configuration of each network element, as well as the connections between the elements of the network.
Patent DE-19720090-A1 (DE)
Title: High voltage SF6 gas insulated circuit breaker
Inventor: NEUMAIER HEINRICH DIPL ING
IPC: H01H33/72
Filed: 1997-05-14
Abstract: The circuit breaker's switching light arcs are blown by a gas, esp. SF6 gas, which is fed out of the switching chamber via an outlet channel arrangement contg. an outer tube connected to the switching path. Inside the outer tube (12), which contains several radial outflow holes (14-21), is an inner tube (23) which can have several radial holes (28-33). An annular vol. (24) is formed between the inner and outer tubes. A hole plate arrangement (25,37,35) for cooling the flushing gas is arranged inside the inner tube.
Patent DE-19726214-A1 (DE)
Inventor: LOEFFLER JUERGEN
IPC: F16D48/08
Filed: 1997-06-20
Abstract: The invention relates to a system for combined control of a servo clutch and the engine of a motor vehicle. The servo clutch (11) and the engine (10) are arranged in the drive train of the motor vehicle. When a given operating mode exists, specially during low vehicle speeds, e.g. when the vehicle is started, the servo clutch (11) and the engine (10) are controlled in such a way that the position of the accelerator pedal determines the acceleration (a soll) or the speed of the vehicle. According to the invention, the accelerator pedal is scaled as an acceleration or speed pedal during the start process whereas the drive train is normally controlled outside the start process on the basis of the position of the accelerator pedal (14) according to output or momentum scale.
Patent DE-19726912-A1 (DE)
Title: Motor vehicle roof railing
Inventor: BEHM ERNST
IPC: B60R9/04
Filed: 1997-06-25
Abstract: Front and rear feet of a railing on a motor vehicle, together with longitudinal sections, have different cross sections. Preferably the railing is in one piece and comprises a hollow tubular section. The rail ends are preferably provided with adapter feet, attached by adhesive bonding or welding, for fastening to the vehicle roof.
Patent DE-19735833-A1 (DE)
Title: Fixing element for plug connector or line
Inventor: FASBENDER EINAR
IPC: H02G3/32
Filed: 1997-08-18
Abstract: The fixing element (1) has a base part (2) for securing to a thin-walled wall and a head part (3) for reception of the plug connector, the base part having bearing plate with a central rectangular pin fitting through a rectangular opening in the wall. The pin has two diagonally opposite angled corner edges with a depth corresponding to the wall thickness.
Patent DE-19744378-A1 (DE)
Title: Wiper system for motor vehicles
Inventor: OSTROWSKI WOLFGANG
IPC: B60S1/50
Filed: 1997-10-08
Abstract: The wiper system has a mounting element (22,24) on the frame tube (10) for interaction with attachments (28,30) on an accessory component in the form of a wash fluid reservoir (26). The mounting elements are formed by a radial widening of the frame tube over at least one predetermined length, and the attachments on the reservoir are locking clips which snap over the radially widened portions of the frame tube. The wash fluid reservoir has another fastening element (34), such as an eye, lug or bracket, for attachment of the reservoir to the vehicle's structure.
Patent DE-19747308-A1 (DE)
Title: Dynamic lift amplifying device for aircraft and other transport systems
Inventor: SEEMANN JANINE
IPC: B64C23/00
Filed: 1997-10-27
Abstract: The lifting body or move-up wing has a cavity (1) in which air pressure is created by a radial fan (2) and serves as a pressure store.  The air is sucked against the top surface (6) of the wing to provide lift.  The air passes through a Laval nozzle so that the air is accelerated over a system of flaps (5) on the top surface of the wing.  This creates negative pressure and consequently lift, without the wing moving forward.  The wing is controlled by the setting of the flaps.  Air coming out to the rear can be used for forward motion (reaction principle).
Patent DE-19747788-A1 (DE)
Inventor: GRAMMENOS WASSILIOS DR
IPC: A01N43/40
Filed: 1997-10-29
Abstract: The invention relates to substituted 2-(2'-pyridyloxy)phenyl acetamides of formula (I), in which the substituents have the following meaning: R<1> = fluorine, chlorine, CH3 or halomethane; R<2> = fluorine, bromine, alkyl or halomethane; R<3> = hydrogen or one of the radicals cited in R<2> and additionally R<2> = 6-chlorine when R<3> stands for hydrogen, R<3> = 5-chlorine when R<2> stands for fluorine, and the compound in which R<1>, R<2> and R<3> stand for chlorine, whereby R<1> cannot stand for chlorine when R<2> stands for 5- trifluoromethyl and R<3> represents hydrogen. The invention further relates to the methods for the production and the use thereof to combat fungi and animal pests.
Patent DE-19751303-A1 (DE)
Title: Liquid crystal display
Inventor: PARK EUI-YEUL
IPC: G02F1/135
Filed: 1997-11-19
Abstract: the LCD has an upper and a lower substrate (21,22) arranged parallel to each other and at a distance apart with a liquid crystal layer (24) between them and a colour filter layer (29) with red, green and blue colour filter plates (R,G,B) at defined intervals formed between the upper and lower transparent substrates. A number of photoelectric converter elements (33) which convert external light into electrical signals are arranged in a region between the colour filter plates. The converter elements are formed on a black matrix (34) between the colour filter plates.
Patent DE-19753073-A1 (DE)
Inventor: KOEBELE LUTZ
IPC: B42F15/00
Filed: 1997-11-29
Abstract: A suspension file consisting of a generally rectangular carboard or plastic blank folded into a v-shape to form a pouch and provided with supsension rails on the free upper ends thereof, whereby said rails (12) are formed by folding (14) the free upper and lower edge areas (16) of said blank (10).
Patent DE-19753210-A1 (DE)
Inventor: GRUENDL ANDREAS DIPL PHYS DR
IPC: H02J7/00
Filed: 1997-12-01
Abstract: The invention relates to a rechargeable electric power supply comprising several series-connected secondary elements. A charging connection (20) is allocated to each secondary element (10, 12,14,16). Said connection comprises a rectifier (22) with output terminals (26,28) connected to the poles (+,-) of a secondary element (10,12, 14,16), and an electrical isolation device (24) transmitting an alternative current with output terminals connected to the input terminals (32,34, 36) of the rectifier (22) whereby the input terminals (34) of said electrical isolation device are connected to an alternating current source (24).
Patent DE-19805140-A1 (DE)
Title: Device preventing fall of stairs cleaning machine from one or more stair steps
Inventor: BRAUNBACH KARL HEINZ DIPL ING
IPC: F16D63/00
Filed: 1998-02-09
Abstract: A control is provided for activation of the brake device (3) and can function mechanically, electrically by means of key switch, electronically by means of a capacitatively working sensor, opto-electronically, e.g. by means of a photoelectric beam, or by means of ultrasound. The control of the brake device is combined with that of the cleaning machine.
Patent DE-19805499-A1 (DE)
Title: Method for switching on, and supplying circuit for, individual items of motor vehicle electrical equipment
Inventor: KERN ROBERT
IPC: H02H3/05
Filed: 1998-02-11
Abstract: The method involves first switching on the equipment for a brief period short enough to ensure that, if a short circuit is present, the current cannot rise to a level which may damage the equipment. During this period the current is assessed to determine whether the current level is below a preset limiting value, in which case the equipment can be left on.  Detection can be improved by repeating the process to obtain an average current level.
Patent DE-19812649-A1 (DE)
Title: Box-shaped packet with bottom part and lid
Inventor: SCHAEFERTOENS THOMAS
IPC: B65D5/20
Filed: 1998-03-23
Abstract: The packet has fold lines forming side parts and corner elements, bending edge and free outer edges The bottom part (1) is made by folding a flat cut-out piece comprising a rectangular base.  Several side parts (6), with side edges each joined by curved fold lines (7) to inward-folding corner elements, are integral with the base part by means of a fold line each. Each corner element has a diagonal bending edge (9). The free outer edge (10) of the side part is straight, and the free outer edge (11) of the corner element is curved between the fold line to the side part and the bending edge.
Patent DE-19815314-A1 (DE)
Title: Hydraulisch betätigter Drehsteller
Inventor: BUSCH WERNER
IPC: F15B15/08
Filed: 1998-04-06
Abstract: Für einen Drehsteller, insbesondere einen in Verbindung mit Fahrstabilisatoren von Kraftfahrzeugen einsetzbaren Drehsteller, wird ein Aufbau vorgeschlagen, der zu einer besonders gedrungenen Bauweise mit günstiger Kraftaufnahme und günstigen Montagevoraussetzungen führt.
Patent DE-19816224-A1 (DE)
Title: Microfluid channel element
Inventor: TAJIMA NOBUYOSHI
IPC: H01L49/00
Filed: 1998-04-09
Abstract: Microfluid channel element comprises: (a) a layered film made by inserting a glass layer (5) containing alkali ions between a pair of Si layers (4, 6); and (b) a pair of quartz glass substrates (2, 3) secured to both surfaces of the layered film so that they are connected to each other as a whole body. Surfaces of the pair of quartz glass substrates (2, 3) are situated over each other. The novelty is that the element (1) has a through-hole (7) as fluid channel where the through-hole is defined by the surfaces of the pair of quartz glass substrates (2, 3) located on the connecting side, and the cross-section of the layered film. A recess is formed in the surface of at least one of the pair of quartz glass substrates (2, 3).
Patent DE-19818762-A1 (DE)
Title: Füllsystem sowie Füllelement
Inventor: CLUESSERATH LUDWIG
IPC: B67C3/10
Filed: 1998-04-27
Abstract: Ein Füllsystem zum Füllen von Flaschen oder dergleichen Behälter mit einem flüssigen Füllgut unter Gegendruck besitzt mehrere Füllelemente. Jedes Füllelement weist ein Flüssigkeitsventil zur gesteuerten Abgabe des Füllgutes sowie mehrere in einem Gehäuse ausgebildete Gaskanäle auf, die durch wenigstens drei, für jedes Füllelement gesondert vorgesehene und individuell steuerbare Steuerventile derart steuerbar sind, daß unterschiedlichste Verfahrensweisen beim Abfüllen des Füllgutes möglich sind, und zwar allein durch Änderung der Ansteuerung der Steuerventile bzw. durch Änderung eines entsprechenden Programms für eine mikroprozessor- oder computergestützte Steuereinrichtung.
Patent DE-19820572-A1 (DE)
Title: Desynchronisation device for synchronous digital transmission system
Inventor: WOLF MICHAEL
IPC: H04J3/07
Filed: 1998-05-08
Abstract: The desynchronisation device has a buffer memory (BUF) for temporary storage of an input signal, a write-in device for entering the input signal in  the buffer memory, a clock generation device and  a read out device for the buffer memory, controlled by the regenerated clock signal provided by determining the mean value between  2 pointer justifications of the input signal. An Independent claim for a useful signal extraction method for a synchronous digital input signal is also included.
Patent DE-19823414-A1 (DE)
Title: Spiral wire guide tube made of two types of wire for surgical procedure
Inventor: UIHLEIN BERNHARD
IPC: A61M25/09
Filed: 1998-05-26
Abstract: A surgical tube with e.g. an endoscope is guided through a body passage within a surrounding spring spiral tube (2). The spring spiral consists of two or more coaxial spiral coils (3, 4). The coils are either wound together with alternating sides in contact, or rest coaxially one inside the other. The coils are made of different materials, or are coated with different materials, and have different elasticity. The spiral springs may be of different diameter and rest one within the other.
Patent DE-19824673-A1 (DE)
Title: New 2,3-benzodiazepine derivatives are AMPA receptor inhibitors useful in treatment of neurological and psychiatric disorders
Inventor: HUTH ANDREAS
IPC: C07D487/04
Filed: 1998-05-26
Abstract: 2,3-Benzodiazepine derivatives (I) are new. Methylthiothiocarbonyloxy-substituted 2,3-benzodiazepines obtained as intermediates in their preparation are also new. 2,3-Benzodiazepine derivatives (I) and their isomers and salts are new:  R<1> and R<2> = H; 1-6C alkyl; NO2; halo; NR<5>R<6>; 1-4C alkoxy; or CF3;  R<3> and R<4>  = H; halo; CN; 1-6C alkanoyl; 3-7C cycloalkyl; or optionally substituted 1-6C alkyl, 6-10C aryl or heteroaryl;  R<5> and R<6>  = H; 1-6C alkyl; or 1-6C alkyl-CO;  X  = H; halo; or NO2;  Y  = halo; CN; CF3; OR<7>; or 6-10C aryl;  R<7>  = H; 1-6C haloalkyl; or 1-6C alkyl-SO2 optionally substituted with halo;  A and N together form a saturated or unsaturated heterocycle containing 1-3N atoms and/or 1 O atom and/or 1-2 CO groups. Independent claims are also included for: (a) the preparation of compounds (I); and (b) methylthiothiocarbonyloxy-substituted 2,3-benzodiazepine intermediates of formula (IIa) and their isomers and salts.
Patent DE-19826159-A1 (DE)
Inventor: SCHUECKER FRANZ-JOSEF
IPC: C10B33/14
Filed: 1998-06-12
Abstract: Coke transfer machine (10) runs on several tracks (11A,11B,11C). The running gears (13A,13B,13C) of the machine (10) arranged in the tracks (11A,11B,11C) individually, are fixed via height adjusting devices (21) in relation to the supporting frame work (14) of the coke transfer machine (10). There are geometrical relations between the tracks (11A,11B,11C) and the individual coke oven chambers. Independent claims are included for (i) control apparatus for operating the height adjusting device (21) of a coke transfer machine (10); and (ii) a process to fix the running gear of the coke transfer machine to the coke withdrawal side of the coke oven battery.
Patent DE-19829677-A1 (DE)
Title: Firefighting sprinkler with nozzle spray head
Inventor: CHIH I-SHUN
IPC: A62C31/03
Filed: 1998-07-03
Abstract: The sprinkler has an outlet (54) from the main body (5) which is offset from the center axis and tubes in the connecting piece (4) to form a compartment of tubes in a circle equal to the number of nozzles of the sprinkler. Some of the tubes are partitioned (412) into front and rear sectors with respective openings. The connecting piece contains one or more revolving channels (414) each channel joined to one of the tubes and to a nozzle rotating round or at a distance from this channel. A distributor (6) in the central part of the connecting piece has one or more channels connected to the nozzle compartment (41). The sprinkler has a spray head (3) with a network of spray-pattern holes and outlets for each of the several pattern-spraying nozzles as well as column and slot forming nozzles, all extending part of the way back into the connecting piece linked here to the compartment tubes. A springloaded (53) positioner (52) holds the connection to the selected spray nozzle, using the partition wall to isolate this nozzle from the remainder, also forming the concave troughed part (413) containing the distributor (6) whose channels fit spray head nozzles and main spray pattern outlet (32).
Patent DE-19830909-A1 (DE)
Title: Fluorescent lighting reflector with natural ventilated cooling
Inventor: SPITZENBERG KLAUS
IPC: F21V29/505
Filed: 1998-07-10
Abstract: An electric light fitting with a reflector (1) and a ceramic socket (2) for a lamp element (3) has an extension housing section (7) projecting at least 15 mm from the reflector, and partially enclosing the squeeze type grip and electrical contacts socket with a gap of 5-15 mm to provide an air flow channel (10) which may be either an annular gap or of rectangular section.
Patent DE-19831087-A1 (DE)
Title: Oven with blower assisted circulation promoting more uniform heating and browning even at lower air flow rates
Inventor: ANDRES GARCIA JOSE
IPC: F24C15/32
Filed: 1998-07-10
Abstract: The sheet metal air duct (15) baffles (33) direct hot airflow to outlet openings (19). Baffle design promotes laminar airflow along its surfaces at high velocities. At lower velocities, flow separates from them, becoming turbulent. Preferred features: Baffles are integral to the duct, extending over its depth. They extend from the inlet or suction opening (17) to the outlet opening (19). During baking, speed control operates the motor longer at high speed than at low, i.e. for about twice the time. The baffle is designed to differentiate turbulent and laminar flow directions, especially by more than 15 deg . An air heater encircles the blower rotor; spacing between heater and rotor is less than that from the baffle. The air duct is separately claimed.
Patent DE-19834255-A1 (DE)
Inventor: ZIMMER HORST F
IPC: A24F15/18
Filed: 1998-07-30
Abstract: The invention relates to a lighter, especially a gas lighter, comprising a body that contains a head (10) and a fuel container (13) coupled thereto. The fuel container consists of at least two retaining elements (14) that form a single piece with the fuel container in order to provide a lighter that can be placed on a cigarette packet in a secure manner. Said retaining elements are used to fix the lighter to the outer side of a cigarette packet (30) in a positive or non-positive fit. Both retaining elements (14) are provided with a web (15) that is joined to the fuel container (13) and have one or more protuberances (18) on the free ends thereof. The protuberances pertaining to the retaining elements (14) are directed towards each other and protrude on two parallel sides (34,35) of the cigarette packet. The body of the lighter is propped up against the surface (36) perpendicular to said parallel sides. The protuberances engage laterally with the longitudinal edges (37.7, 38) formed between the sides and the surface from behind.
Patent DE-19838540-A1 (DE)
Inventor: HUETTLIN HERBERT
IPC: A23P20/15
Filed: 1998-08-25
Abstract: The invention relates to a method for treating a particulate material (12) with a coating substance, especially for sugar-coating or film-coating agglomerated particles of food or pharmaceutical products. The inventive device comprises a container (24) which can be rotated around a rotation axis (34), a spraying means (60) for spraying the coating substance onto said product (12) and an admission unit (66) for admitting process air. Said container (24) comprises a bottom (26) and a raised wall (28). Its rotation axis (34) is vertical and it exhibits an inclined return surface (52) extending from an upper area of said container (24) towards a central area of said bottom (26). According to said method for treating the particulate product (12) implemented by means of the inventive device (10), said product (12) is moved in the container (24) so as to circulate continuously on the bottom (26), from a central area towards an outer area of the container (24), and from there, on the raised wall (28), from a lower area towards an upper area of the container (24), and finally on the inclined return surface (52), in such a way that it is driven back to the central area of the bottom (26), whereby said product (12) is moved in a centrifugal, tangential and rolled manner relatively to the vertical rotation axis (34) of said container (24), onto the bottom (26) and/or wall (28) of said container.
Patent DE-19839709-A1 (DE)
Title: Tensioning connector for two components has screw with front and back parts, compensating element, base element and locking element
Inventor: FAERBER MANFRED
IPC: F16B5/02
Filed: 1998-09-01
Abstract: The two spaced apart components are joined by a connecting screw (52) with front (54) and rear (62) parts for screwing into the first component against which a compensating element (10) is placed. The compensating element and the base element (30) on the second component engage with each other so that the compensating element is axially movable in relation to the base element. The compensating element has a locking element (22) radially movable between two radial positions. The inner surface (32) of the base element is threaded.