baber/WOPTO huggingface dataset:
Patent DE-19643230-A1 (DE)
Title: Flood protection device with concrete cast tyres
Inventor: HOLLANDER EGGERT
IPC: E02B3/04
Filed: 1996-10-19
Abstract: The cured concrete passes through the rim recess which is enclosed by the tyre cover. The concrete slab comprises a mounting recess in the region of the rim recess of the tyre. The pillar passes through the mounting recess with a play.  The pillar has an outer profile, and the mounting recess has a counter profile which matches the pillar profile. The profile and counter profile may be quadrangular. A dyke is formed by using several pillars and tyres. A net may be used to aid rooting of plants.
Patent DE-19645537-A1 (DE)
Title: Coiled membrane module for cross-flow or dead-end filtration processes
Inventor: DOHRMANN MICHAEL
IPC: B01D63/10
Filed: 1996-11-05
Abstract: A coil module has a coil made up of two or more shaped pieces of a membrane material and at lest two shaped pieces of a flat spacing material to form fluid passages between the flat membrane pieces. At least one of the spacing parts is made of a thermoplastic material, and adjoining membrane pieces at at least one end of the assembly are closed by a sealing material between the membrane pieces. The sealing material is made of the thermoplastic material forming the spacing parts between the membrane pieces, and is formed by melting the edges of the material of the spacing parts before the membrane pieces are joined together.  Also claimed are: (1) a similarly constructed coil using a membrane formed into a pocket with an internal thermoplastic spacing material, (2) processes for making coil modules of the first and second types, and (3) an arrangement for making a coil module.
Patent DE-19650258-A1 (DE)
Title: Locally modifying material properties
Inventor: WENDT ULRICH
IPC: B23K26/32
Filed: 1996-12-04
Abstract: A process for locally modifying material properties, especially laser alloying of metal parts for local strength, wear resistance and/or other property increase, involves (a) supplying alloying components as a shaped body in amount depending on the size of the material region to be modified and on the desired mixing ratio of parent material and alloying components; and (b) using high energy (preferably laser and/or electron beam) radiation to melt a predetermined material region to effect at least partial mixing of the parent material and the alloying components. Preferably, the additive material consists of one or more metals optionally with one or more non-metallic components, a ceramic or the parent material with metallic and/or ceramic alloying components.
Patent DE-19650491-A1 (DE)
Title: Control for motor vehicle wind-screen wiper
Inventor: CAVELLINI GIUSEPPE
IPC: B60S1/08
Filed: 1996-12-05
Abstract: A control circuit for a wind-screen wiper has an electric motor whose shaft is connected with an oscillating wiper arm. A sensor generates a signal at each passing of the arm and the motor is controlled according to the sensor signals. With each to-and-fro movement of the arm and before its passing through a reference position, the full source voltage is applied to the motor and after the reference position is passed, a lower voltage is applied to the motor. From the beginning of a arm movement for a certain time interval, a voltage increasing from zero is applied to the motor.
Patent DE-19651635-A1 (DE)
Title: Centrifuge for removing liq. from solids
Inventor: SANTOWSKI REINHARD DIPL ING
IPC: B04B7/08
Filed: 1996-12-12
Abstract: A centrifuge (8) drum (9, 9a) comprises a circumferential sieve member (10, 10a) for the removal of liq. from solids, e.g. industrial material, by centrifugal force. The unit comprises a housing (11) into which the drum is placed, and a motor (13). The circumferential sieve member consists of radial ribs (37) or rings (42) with intermediate gaps (36a, 39).The sieve member pref. consists of a one-piece rib unit produced from a cylindrical blank.
Patent DE-19653176-A1 (DE)
Inventor: HERR BERLIN DR
IPC: C07K16/16
Filed: 1996-12-19
Abstract: Nucleic acid molecules are described encoding a starch granule-bound protein from maize as well as methods and recombinant DNA molecules for the production of transgenic plant cells and plants synthesizing a modified starch. Moreover, the plant cells and plants resulting from those methods as well as the starch obtainable therefrom are described.
Patent DE-19654837-A1 (DE)
Title: Bus system for electrical apparatus in supply system
Inventor: FECHNER JOCHEN
IPC: H04B3/54
Filed: 1996-12-23
Abstract: The bus system includes the supply line for data transmission and causes the remote control, the programming and the monitoring of commercial lamps (8) and other apparatus (9). The signals of commercials light switches (7) and other commercial signal generators (10) are evaluated. Preferably, the installation of the bus system can be carried out without requiring additional cable or use of additional housings. The input of parameter and the reading of switching state is carried out using a hand control apparatus which include keys and a display.
Patent DE-19700341-A1 (DE)
Title: Post carriage for vehicle superstructure
Inventor: FLIEGE DIETER
IPC: B61D39/00
Filed: 1997-01-08
Abstract: The post carriage is for superstructures with two upper longitudinal belts supported by posts, one of which has a running roller pair (6). This roller pair has twin rollers rotating about a common axis connected to the roller carriage and can be braked against a longitudinal belt. The roller carriage may have two running roller pairs and a braking device. At least part of the chassis (5) of the roller carriage is connected to the running roller pairs by a pivot parallelogram (7, 8). This part of the chassis may have a brake lining on the side of it facing the upper longitudinal belt.
Patent DE-19704725-A1 (DE)
Title: Connector terminal e.g. for stranded electrical wires
Inventor: FEISTKORN VERA
IPC: H01R4/24
Filed: 1997-02-09
Abstract: The connector clamp has a rotatably mounted clamp plate which presses a conductor against a contact rail when rotated and has a blade which removes insulation from the cable in conjunction with a counter blade. Further rotation of the plate brings the stripped cable and a section of the plate in contact with the contact rail. The connection can be broken is required by applying a suitable tool to the locking protrusion. The clamp plate for the stripping and clamping processes can be accessed externally in the housing clamping chambers.
Patent DE-19706612-A1 (DE)
Title: Optoelectronic device for monitoring surveillance zone
Inventor: OTTENBACHER THOMAS
IPC: G01S17/89
Filed: 1997-02-20
Abstract: The optoelectronic device (1) has a housing (2) containing a light source (3), providing a light beam (4) which is periodically deflected, for scanning a given angular range and fed to the surveillance zone via an exit window (6) in the housing, with evaluation of the reflected light from the surveillance zone. The obscuring of the exit window is detected via a control light source (13), providing a light beam (14) which is rotated for scanning the peripheral edge of the exit window, with evaluation of the reflected light received by a correspondingly rotated photodetector (18).
Patent DE-19709198-A1 (DE)
Title: Electrical pin connector for automobile electrics
Inventor: GAUPP PETER
IPC: H01R13/514
Filed: 1997-03-06
Abstract: The electrical pin connector has a first connector half (1), with an integrated operating slider (2) provided by an elongated element with an operating device at one end and a complementary connector half (21), with which the operating slider cooperates for coupling the connector halves.  At least one pin (23,24) is moved along a curved guide slot or channel (17) by the slider movement, in one direction during assembly of the connector and in the opposite direction during the connector separation.
Patent DE-19711838-A1 (DE)
Title: Start resonator arrangement for phase-conjugated laser collector
Inventor: SEIDEL STEFAN DR RER NAT
IPC: H01S3/10
Filed: 1997-03-21
Abstract: The device uses several mirrors for the start resonator, which are arranged with respect to their condition and position, especially curve radius, in such a way, that several start resonators are formed which are stable in different ranges of the refraction of the active medium, whereby a large stability range is effectively covered with respect to the refraction, as it would be with the application of only one mirror for the start resonator. The mirrors used for the start resonator are preferably partially transmissive for the laser wavelength, and are arranged in series, so that the ray reflected at a special mirror can be partially transmitted through the other mirrors, and contributes thereby to the feedback in the resonator.
Patent DE-19719356-A1 (DE)
Inventor: PETERS STEFAN DR RER NAT
IPC: G06F11/00
Filed: 1997-05-07
Abstract: In order to verify under the control of an interface programme (18) whether a programme (10) contains any error, the programme instructions (10) are run one after the other to determine as one goes along whether or not an instruction check should be carried out using the check programme (12).
Patent DE-19724696-A1 (DE)
Inventor: FISCHER WILFRIED DR
IPC: A61K9/50
Filed: 1997-06-12
Abstract: The invention relates to a pharmaceutical preparation containing or consisting of the following components: (i) an initial dose of active agent containing the active agent and optional auxiliary agents (ii) a first type of controlled release pellet in which the active agent and the optional auxiliary agents are coated, and (iii) a second type of controlled release pellet in which the active agent and optional auxiliary agents are also coated. The active agent is an ACE inhibitor and the weight ratio of the masses of the coatings in (ii) and (iii) is between 1:2 and 1:7.
Patent DE-19728490-A1 (DE)
Inventor: GAHN ALFRED DR
IPC: C22B5/12
Filed: 1997-07-03
Abstract: Recovery of the tungsten metal content of articles is carried out by means of chemical gas phase transport. Preferably, the process involves comminuting the articles to 0.1-1 mm particle size, heating to 1300-1500 degrees C in a protective gas atmosphere, successively replacing the protective gas with water vapour or humid air for oxidation to form gaseous oxidic tungsten compounds and then reducing the separated gaseous compounds in a hydrogen atmosphere at 900-1100 degrees C.
Patent DE-19728769-A1 (DE)
Inventor: LEIMBACH KLAUS-DIETER DR
IPC: F16H59/52
Filed: 1997-07-05
Abstract: The invention concerns the determination of a mass value (Mges) which represents the mass of a vehicle, in particular a utility vehicle. The vehicle has a drive unit (104) and a clutch unit (105). When the clutch unit is opened, the flow of force between the drive unit and the vehicle wheels can be substantially interrupted. At least one first acceleration value (a1) is sensed which represents the vehicle acceleration at a first moment in time (t1). In addition, at least one first drive value (Fantr1) is sensed, which represents the driving force or driving torque of the drive unit at the first moment in time. The invention essentially consists in that at least one second acceleration value (aoffen) is sensed, which represents the vehicle acceleration at a second moment in time when the clutch unit (105) is substantially open. The second sensed acceleration value (aoffen) is then compared with at least one predeterminable limit value (Su, So). The mass value (Mges) is determined at least as a function of the first sensed acceleration value (a1) and the first sensed drive value (Fantr1).
Patent DE-19728851-A1 (DE)
Title: Cooler or freezer
Inventor: STELLER GERHARD DIPL ING
IPC: F25D25/02
Filed: 1997-07-05
Abstract: A cooling or freezing apparatus has a housing that surrounds an inner chamber to be cooled plus storage and/or accommodation devices located in this chamber. There is at least one door on the front, closing off the chamber. Preferably at least two doors are provided, subdividing the opening cross-section and a door opening/closing movement takes place in a plane parallel to the opening plane of the inner chamber. The storage and/or accommodation devices (5) are located on or in the housing 93) and can slide using guide devices (7) so that they slide in or out horizontally with the door opening and closing movement.
Patent DE-19733488-A1 (DE)
Inventor: BORNEMANN AXEL
IPC: F16L33/00
Filed: 1997-08-01
Abstract: A hose, esp a motor vehicle coolant hose, consists of an elastomeric material containing embedded textile reinforcement inserts (1.1), which has a radially widened section that can be pushed onto a rigid pipe (2). The hose has a non-widening ring (3) located at a distance (L) from the end, which corresponds to the optimum pipe insertion. The ring is pref. a polymer, esp. a polyamide.
Patent DE-19736145-A1 (DE)
Title: Semiconductor wafer smoothing method
Inventor: SNYDER JOHN
IPC: H01L21/762
Filed: 1997-08-20
Abstract: The method involves forming a pattern of grooves (10) and posts (14) on a semiconductor substrate (15). The grooves are filled with appropriate material (12), and the posts, possibly with caps (17), are covered. Then a photoresistant layer (19) is deposited over the filling material, is patterned, and removed from some regions over the posts. The exposed photoresist layer and the filling material are smoothed by simultaneous isotropic etching. Pref. the filling material is applied to all exposed horizontal surfaces with the same thickness, e.g. equal to the depth of the grooves.
Patent DE-19736913-A1 (DE)
Title: Alternating high voltage special filter
Inventor: LANGE HANS OTTO
IPC: B01D53/32
Filed: 1997-08-25
Abstract: The filter is provided with an electrically and electrostatically inactive fabric element which contains electrically conductive substance in a particulate form such as granules, for example. An alternating electric field is maintained in the filter. As a result, these granules become chemically active with respect to the gas flowing through the filter.
Patent DE-19740772-A1 (DE)
Title: Silicon carbide based slip coating material for coating densely fired silicate ceramic material
Inventor: FASBINDER GUNTER
IPC: C04B41/50
Filed: 1997-09-17
Abstract: A slip coating material, for coating silicate ceramic materials, has a high content of micron size silicon carbide particles, the balance being a silicate ceramic material. A slip coating material, for coating silicate ceramic materials, has a solids content of 30-90%, preferably 60-90% SiC of 5-100 microns mean particle diameter and 10-70%, preferably 10-40%, silicate ceramic material. Independent claims are also included for: (i) a silicate ceramic component with a slip coating containing more than 30% SiC; and (ii) production of the above silicate ceramic component by suspending the above slip coating material preferably in water to form a slip, applying the slip to the silicate ceramic material preferably by dipping, spraying or brushing and then firing under the usual conditions.
Patent DE-19743656-A1 (DE)
Title: Heater/air conditioner for motor vehicles
Inventor: BENDELL IAN
IPC: B60H1/00
Filed: 1997-10-02
Abstract: The heater/air conditioner has at least two heat exchangers (16,18), which are separated by a wall (22) and are positioned in a V-formation relative to each other, symmetrically to a central plane (24). The tip of the V-shape is directed in direction of the vehicle interior. Each heat exchanger can be retracted individually towards the interior, and fitted in opposite direction. Pipe connections (40,42) are located on the exchanger sides away from the vehicle interior.
Patent DE-19745599-A1 (DE)
Title: Pipe for use in the floor
Inventor: SCHULZE SIEGFRIED
IPC: F16L9/00
Filed: 1997-10-07
Abstract: A pipe to be placed in the floor, comprises an outer concrete section and a duroplast, especially a glass fiber reinforced plastics lining. An elastically deformable material is located between the inner surface of the outer pipe and the lining. The deformable material is not in contact with the concrete, is 1-5 mm thick, and has a Shore A hardness of 5-40. The lower section of the lining has openings in it. The elastic material is preferably silicone rubber or latex.
Patent DE-19745877-A1 (DE)
Title: Epilation device
Inventor: KNESCH HOLGER
IPC: A45D26/00
Filed: 1997-10-17
Abstract: An epilation device has a housing containing a motor which drives a rotary cylinder with clamp elements. The device has an arrangement (11) which is brought into contact with the skin (14) during epilation, ensuring a constant position of the closure point (34) of the clamp element relative to the contact point (6) between the cylinder and skin independently of the angle of the device to the skin.
Patent DE-19746766-A1 (DE)
Title: Door lock
Inventor: DICKHARDT RAINER DIPL ING
IPC: E05B15/16
Filed: 1997-10-23
Abstract: A door lock comprises a lock casing (1) composed of a base and a cover, a lock slider (7) and a section under spring pressure (13). A central section (9) is located between the base and cover sections, and can rotate. The central section has a square hole for a handle pin. The functional elements are made of plastic preferably polyamide.
Patent DE-19753681-A1 (DE)
Title: Erythropoietin composition has a highly specific activity
Inventor: BURG JOSEF DIPL CHEM DR
IPC: C12N15/10
Filed: 1997-12-03
Abstract: An erythropoietin (EPO) composition (I) consists mainly or completely of glycosylised EPO molecules and comprises at least 75% tetra-antenna structures with respect to the total N-bound carbohydrate chains present. Independent claims are also included for the following:  (1) (I) comprising on average 3.7 units N-acetyl-lactosamine with respect to an N-bound carbohydrate chain to an EPO molecule, and 11.1 units of N-acetyl-lactosamine with respect to the total N-glycosylation of an EPO molecules;  (2) (I) where the average product of the multiplication of N-acetyl-lactosamine/carbohydrate chain/EPO molecule times sialinic acid content is 43.3 or 130, when multiplying with N-acetyl-lactosamine/total N-glycosylation with sialinic acid; (3) a pharmaceutical composition comprising (I) and diluents, carriers and other additives; (4) a preparation of (I) comprising: (a) selecting a production cell which can produce carbohydrate chains with a high content of tetra-antenna structures and/or N-acetyl-lactosamine content; (b) selecting of culture conditions which promotes the cells of (a); and (c) separating the undesired products from the EPO molecules chains with a high content of tetra-antenna structures and/or N-acetyl-lactosamine content; and  (5) a method for increasing the specific activity of (I), comprising concentrating (I) so that (I) has: (a) a high content of tetra-antenna carbohydrate structures; (b) a large number of N-acetyl-lactosamine units;  (c) a high product of N-acetyl-lactosamine units and sialinic acid; (d) a high content of N-acetyl-lactosamine repeats; and/or  (e) a high product of N-acetyl-lactosamine repeats and tetra-antenna carbohydrate structures.
Patent DE-19755559-A1 (DE)
Inventor: RATHS HANS-CHRISTIAN DR
IPC: C07C67/26
Filed: 1997-12-13
Abstract: Disclosed is a method for producing alkylene glycol esters from dimer fatty acids by adding alkylene oxides to dimer fatty acids, whereby the work is carried out in the presence of alkanol amines as catalysts. The inventive method is characterised by high selectivity.
Patent DE-19757814-A1 (DE)
Title: Monitoring of digital audio broadcast signals for different bands
Inventor: WUNDER BERND
IPC: H04H20/67
Filed: 1997-12-24
Abstract: The regional system has a number of transmitting aerials that are used for different functions, e.g. personal computer, digital audio broadcasts and different bands. The receiving aerial (4,5) has a rotor (3) that is controlled (2) in terms of direction and end positions from a personal computer (1). An Independent claim is included for a device for carrying out the method.
Patent DE-19758352-A1 (DE)
Title: Mobile location identification unit for automatic telephone call transfer
Inventor: SCHLYPATH RALF
IPC: H04M1/72457
Filed: 1997-12-22
Abstract: The mobile location identification unit cooperates with a communications network peripheral, for providing network subscriber identification information, allowing the location of the subscriber to be logged for automatic call transfer. The location identification unit may be provided by a radio transponder incorporated in a watch or a belt, which communications with a device incorporated in a telephone socket.
Patent DE-19805375-A1 (DE)
Title: Container for smoker requisites
IPC: A24F15/18
Filed: 1998-02-11
Abstract: In the case of the container (1) comprising two halves (2, 3), the pipes (6, 6') and cigars (7, 7') are contained in one half. A closable pocket (12) is provided for pipe tobacco and is arranged on a middle rib (4) between the two halves. Two pipes are arranged parallel and next to each other with their bowls (8, 8') opposite to one another next to the central rib (4). The cigars (7, 7') are arranged outside and parallel to the pipes. At least one holding and accommodation part is provided for a lighter and/or matches.
Patent DE-19806312-A1 (DE)
Title: Laptop computer with facility for written notes
IPC: A45C15/00
Filed: 1998-02-16
Abstract: A laptop computer has a built in facility that allows hand written notes to be made external to the computer. In one particular form the notepad will be in a 'white board' form that is integrated into the outer surface of the laptop, ie, the outer surface of the lid, or is built into the outer surface of the laptop carrying case. A special pen is used for writing.
Patent DE-19811676-A1 (DE)
Title: Child toothbrush with timed acoustic alarm
Inventor: PALUMMO DAMIANO
IPC: A46B15/00
Filed: 1998-03-18
Abstract: The toothbrush has bristles (3) on a stem (2) and handle (1) and contains an acoustic generator (4) activated by a control (8) to emit a sound through a loudspeaker (5) for a preset time indicated on a display panel (11).
Patent DE-19812476-A1 (DE)
Title: Moisturizing chamber for air moisturizing system
Inventor: MICHELBACH LUDWIG
IPC: F24F6/14
Filed: 1998-03-23
Abstract: The moisturizing chamber has an air inlet (11) and an air outlet (12) for passing air flow through, with one or more air moisturizers (13) between the inlet and outlet which impart moisture to the air flow. The moisturizing chamber has heating devices (14) which can rapidly remove liquid resides in the moisturizing chamber. An Independent claim is also included for a method of preventing liquid residues in a humidity chamber.
Patent DE-19818653-A1 (DE)
Title: One piece axle for trailer with strengthened axle ends
IPC: B21K1/06
Filed: 1998-04-25
Abstract: A one piece axle, eg for a trailer, is made from steel tube by first axial compression of the axle ends using a two part press tool. This increases the wall thickness at the axle ends. The wall thickness is further increased by a rolling process to form the solid axle stubs (1). Round section or square section tube can be used. The tube is first widened by the axial pressing and then reduced by rolling. The tube is heated to 1100 to 1200 deg.C for the forging process.
Patent DE-19821354-A1 (DE)
Title: Suppression and/or indication of interference with reference mark identification e.g. position of piston in engine of motor vehicle
Inventor: KREMPEL HARALD
IPC: F02D41/34
Filed: 1998-05-13
Abstract: The method is carried out, with a signal (SM) representing a measuring window is formed, depending on a specified (TR mark) and by a specified flank of the phase signal. An ignition synchronous phase signal (SZTG) and a correlated phase signal (SKOR) is generated. The signals (STR, SM, SZDG and SKOR) are so placed relative to each other, so that from the signal (SKOR), the reference mark is identified, and by the evaluation of the plausibility, a fault or a faulty synchronization is identified.