baber/WOPTO huggingface dataset:
Patent DE-19539854-A1 (DE)
Inventor: WILDE ANDREAS DR
IPC: C10M129/14
Filed: 1995-10-26
Abstract: Proposed is the use, as corrosion inhibitors in oil-containing liquids, of nitrogen-free aromatic hydroxy compounds with a phenolic hydroxy group and with a pKS-value for the phenolic hydroxy group in the range 7.0 to 11, represented by esters or ketones.
Patent DE-19543973-A1 (DE)
Title: Field of view of eye determination using visually movable test characters
Inventor: SPANAGEL DIETRICH
IPC: A61B3/024
Filed: 1995-11-25
Abstract: The device examines the view field of an eye by visual, variable position characters. The device has a view screen (1) and a light source (2). It also has an aperture device to generate the test characters. The aperture device is formed of an LCD image screen (3) irradiated by the light source (2). The pixels of the aperture device are computer controlled so as to vary their transmission and/or colour values. The LCD screen (3) is preferably positioned in the beam path between the light source (2) and the viewing screen (1). The LCD screen (3) may be formed by a lens system (4) on the viewing screen (1). The light source (2) may be arranged on the side of the eye to the side of and in front of the viewing screen (1). The light beams may be reflected by a mirror (5) on the non-transparent viewing screen (1). The LCD screen (3) is preferably arranged a small distance from the viewing screen.
Patent DE-19600774-A1 (DE)
Inventor: THELITZ AXEL
IPC: A23L5/20
Filed: 1996-01-11
Abstract: A process and device are disclosed for removing cyanide from process water from the foodstuff industry. The process water is recirculated and cyanide is continuously stripped from the process water in a stripping column (3). In a second stage, the cyanide contained in the stripping gas is destroyed by oxidation. Process water to be disposed of can be further purified by pursuing the stripping process in order to conform to permissible limit values.
Patent DE-19601102-A1 (DE)
Title: Injection moulding hot runner system for permanent sealing between manifold and nozzles
Inventor: BOEHMER SIEGFRIED
IPC: B29C45/27
Filed: 1996-01-13
Abstract: A hot runner system includes a hot runner manifold (1) with a runner (4) feeding hot runner nozzles (2) in a tool plate (6). The hot runner nozzles (2) are held against the hot runner manifold (1) by their bodies (3) but allowed lateral movement(X,Y axes) relative to the manifold(1) along the sealing plane (11). Each nozzle body (3) is located on a centering ring(9) in the tool plate (6) and is allowed to expand in the axial direction (Z-axis).
Patent DE-19602050-A1 (DE)
Title: Drive and exchange unit for sheet supply roll of vertical tubular pouch packing machine
Inventor: KUNDT DIETER
IPC: B65H23/032
Filed: 1996-01-20
Abstract: An exchange device is used in changing the supply roll which provides a sheet material feed to a packing machine. It includes two supporting stub shafts, which are inserted into the hollow core of the roll, and a drive motor (9) for the stub shafts (5), which turns the roll. Shafts and drive motor can be moved axially using an adjustment system (10).
Patent DE-19607084-A1 (DE)
Title: Automatic banding machine for metal boxes
IPC: B65B13/18
Filed: 1996-02-24
Abstract: The banding machine is used to put metal bands round square or rectangular boxes (1). The boxes are transported to the banding machine by a conveyor belt (23). There are rollers and conveyor belts (21,22) which move the boxes on and off a work-table (3) with a turntable in the centre. The table is divided into four sectors (5-8) by grooves (15,15') which accommodate the metal band used for wrapping the boxes. There are windows or cutout (20) in each of the sectors of the turntable to expose lengths of the conveyor belts which move the boxes on and off the turntable. There is a portal frame (11) over the turntable which carries the band up and over the box on the turntable.
Patent DE-19609435-A1 (DE)
Title: Document reverse feeder for automatic feed photocopiers, printer, facsimile
Inventor: TAKADA HIROMI
IPC: H04N1/12
Filed: 1996-03-11
Abstract: The feeder (2) re-feeds multiple sheets of paper in a photocopier, for printing on the second side. It is programmable to be fully automatic. It feeds sheets of paper into the copier in the usual way. After printing on one side at the scanning position (6) sheets are carried by rollers (12) along an output path (31), now with the unprinted side uppermost, to the conveyor selection unit (13). It controls the direction of turn of feed rollers (15,15a,15b) so that, if turning clockwise, they deposit the sheets in a duplex receiving tray (17). If turning anticlockwise, they carry them to a reversing table (14). From here a sensor (16) detects the sheet ends and carries them back through the reverse path (32) for printing on the second side. A stop (18) is engaged so that sheets are carried to another tray (19) after single-side printing.
Patent DE-19611407-A1 (DE)
Title: Semiconductor hybrid circuit is encapsulated as single in-line or dual in-line package
Inventor: KASUYA HIROKAZU
IPC: H01L23/28
Filed: 1996-03-22
Abstract: A part for a semiconductor circuit e.g. of the single-in-line or dual-in-line hybrid circuit type, includes a circuit substrate (30) which is housed in a casing (10). The circuit (40, 50, 40a-b, 50a-b) is applied to the substrate. In this new construction there is a cover section (70) for the component, configured to cover and encase the circuit, and an open section (70) which makes it possible to apply a sealant (80), with which the circuit is encapsulated. Also claimed are: (i) a semiconductor component which is substantially as described and which includes the circuit itself; and (ii) the method of manufacture.
Patent DE-19612935-A1 (DE)
Title: Vacuum cleaner with housing
Inventor: JACOBS CARSTEN DR
IPC: A47L9/00
Filed: 1996-04-01
Abstract: The vacuum cleaner has a housing (2) with a dust bag holder (7) hinged about a pivot axis (y) and secured to the housing. The dust bag functions in conjunction with the sealing plane (E) of the housing formed by an all-round seal (21). The pivot axis forms an acute angle ( alpha ) with the sealing plane. The pivot axis can be formed by shaft journals (9) displaced from another on a shaft mounting (8) and which are guided by journal holders (10) suitably displaced from one another.
Patent DE-19615551-A1 (DE)
Title: Anaerobically treating wide range of waste biomass materials
Inventor: SCHLICKEISER BENNO
IPC: C05F17/00
Filed: 1996-04-19
Abstract: The multistage anaerobic treatment for biomass, with simultaneous recovery of biogas, comprises mechanically separating contaminants followed by a preliminary stage of mechanical breakdown; mechanically disrupting the cells by ultrasound before and/or after later stages; microbiologically pre-hydrolysing; and mechanically conditioning and hydrolysing, with separate treatment of sedimented solid material and floating light material. Heating and conditioning with pH adjustment are followed by methanisation (i.e. digestion), the sedimented solids being treated separately. The mechanically separated digestion residues are composted aerobically, with process water treatment. Also claimed is a plant for the above process, in which the hydrolysis and methanisation reactor is rectangular with the base sloping, and has a sludge extraction screw over the length of the sump.
Patent DE-19619046-A1 (DE)
Inventor: RHEINBERGER VOLKER DR
IPC: A61K6/896
Filed: 1996-05-02
Abstract: Use of a composition as dental material is claimed. The composition contains: (A) silica condensation reaction product(s) of a hydrolysable and polymerisable norbornene silane compound of formula (Ia); or (B) silica condensation reaction product(s) of a hydrolysable and polymerisable mercaptosilane compound of formula (Ib): R<0> = hydrogen or 1-8C alkyl; R = 1-8C alkyl, 2-8C alkenyl or 6-10C aryl (any of which may contain oxygen, sulphur, -O-CO-, -CO-O- or NH groups in the carbon chain or as end groups), or hydrogen or R<2>-R<1>-R<4>-SiXxR<3>3-x; R<1>, R<2> = 1-8C alkylene, 6-14C arylene, 6-14C alkylene-arylene or 6-14C arylene-alkylene (any of which may contain oxygen, sulphur, -O-CO-, -CO-O- or NH groups in the carbon chain or as end groups); R<3> = 1-10C alkyl, 2-10C alkenyl or 6-10C aryl (any of which may contain oxygen or sulphur atoms in the carbon chain or in end groups); R<4> = -(CHR<6>-CHR<6>)n-, -CHR<6>-CHR<6>-S-R<5>-, -CO-S-R<5>-, -CHR<6>-CHR<6>-NR<6>-R<5>-, -S-R<5>-, -Y-CO-NH-R<5> or -CO-O-R<5>-; R<5> = 1-8C alkylene or 6-10C arylene (any of which may contain oxygen, sulphur, -O-CO-, -CO-O- or NH groups in the carbon chain or as end groups); and R<6> = hydrogen, 1-10C alkyl or 6-10C aryl. Ä(HS-R<7>)fR<8>ÜgSiXhR<9>4-g-h (Ib) R<7> = 1-10C alkylene, 6-14C arylene or 6-14C alkylarylene (any of which may contain oxygen, sulphur, -O-CO-, -CO-O- or NH groups in the carbon chain or as end groups); R<8> = 1-10C alkylene, 2-10C alkenylene, 6-14C arylene or 6-14C alkylarylene (any of which may contain oxygen, sulphur, -O-CO-, -CO-O- or NH groups in the carbon chain or as end groups); R<9> = 1-10C alkyl, 2-10C alkenyl, 6-14C arylene or 6-14C alkylarylene (any of which may contain oxygen, sulphur, -O-CO-, -CO-O- or NH groups in the carbon chain or as end groups); X = hydrolysable group, preferably halogen, hydroxyl or alkoxy; Y = oxygen, sulphur or NR<6>; Z = oxygen or CHR<6>; a, b, g, h, x = 1-3; c = 1-6; f = 1-4; and n = 0-1, with the provision that either a and/or b = 1; and a + x = 2-4.
Patent DE-19623187-A1 (DE)
Title: Mixer for liquid gaseous or powdery fuel - comprises flame stabilising flame tube axially in front of coaxial burner tube
Inventor: KOEHNE HEINRICH DR ING
IPC: F23D11/40
Filed: 1996-06-11
Abstract: In the cylindrical jacket face (12) are formed apertures for radial feed of recirculated flue gases, or a part of the combustion air for oxidation. A fuel lance (1) carrier a fuel nozzle (2) within an air pipe (8), ending in an air nozzle (4). In the air pipe is optionally fitted a whirl generator (9) in the flow of the combustion air in front of the fuel nozzle. Between the air nozzle outlet (3) and the fuel nozzle is formed an annular gap (11) for the combustion air supply to the air nozzle.
Patent DE-19627484-A1 (DE)
Title: Drive for use with goods handling wagon on rails - has drive belt rotating about axis inclined to vertical with protective and supportive projections to rail at contact point with belt drive
Inventor: KOENIG HEINRICH
IPC: B61C11/02
Filed: 1996-07-08
Abstract: The drive has a toothed or flat drive belt (4) which engages a profiled take off surface attached to the rail (3) to move the wagon. The plane (4') of the belt is at an angle of between 60[deg] and 90[deg] to the vertical. The take off surface of the rail has projections above and below the belt contact with the rail. The axis of rotation (4",5') of the belt and motor (5) is at an angle beta to the vertical. The reaction forces in response to the rotation of the drive motor are at a angle almost parallel to the vertical. The projections support and protect the belt.
Patent DE-19633071-A1 (DE)
Title: Wheel hub transmission with integrated brake
Inventor: KORDEL KARL
IPC: B60K7/00
Filed: 1996-08-16
Abstract: The wheel hub transmission has an integrated wet-plate brake. The running wheel is driven by a flanged electric motor (5) via a cylinder gear drive (11) and a planetary transmission stage (15). The outer cylindrical gear is made on the motor side as an open pot-like part. This part contains a bearing (12) on the motor side with the outer plate carrier (21) built into it, the inner plate ring (28) fixed to the transmission cover (4), and the pressure plate (32). The webs (31) project through apertures (30) in the inner plate ring, eventually merging with the bearing region.
Patent DE-19640866-A1 (DE)
Inventor: KREY HANS-JOACHIM
IPC: F28C3/08
Filed: 1996-10-04
Abstract: The invention concerns an air cooling device with at least one evaporating element, means for impregnating the evaporating element with liquid, and means to produce an airflow that comes into contact with the evaporating element. The evaporating element consists of paper impregnated with special polymer, copolymer and polymer mixtures.
Patent DE-19708337-A1 (DE)
Title: Building block with flue
Inventor: SKOBERNE WILLI
IPC: E04F17/02
Filed: 1997-03-01
Abstract: The building block has a rectangular shape and has a vertical circular hole (3) near to one end. When incorporated into a wall the holes align to form a vertical shaft which can be fitted with a flue liner. No separate chimney construction is required. The flue design can be used in porous concrete blocks, sand stone blocks or any type of building block. The flue liner can be fitted with spacing for insulation. At the top of the wall the flue can be extended to the roof by shaped blocks with holes for the flue liner.
Patent DE-19711536-A1 (DE)
Title: Jaw and tooth correction assembly
Inventor: SABBAGH ALADIN DR
IPC: A61C7/36
Filed: 1997-03-20
Abstract: The assembly to correct faulty positions within the structure of the jaw and the teeth has a connecting member (30) between the mountings at the upper and lower jaw. The connection (30) has two or more tubes (31,32), sliding within each other. The inner tube (32) is mounted on a spring (33) so that the tubes (31,32) can be pushed wholly together without any significant force resistance as far as the final section (34). They can only be pushed together over the final section (34) by a noticeable force.
Patent DE-19712865-A1 (DE)
Title: Thermoplastic moulding production technique
Inventor: BREUER ULF
IPC: B29C70/46
Filed: 1997-03-27
Abstract: A process for producing thermoplastic mouldings with continuous fibre reinforcement, comprises impregnating the reinforcement filaments with the plastic melt in a moulding stage. The starting material preferably consists of reinforcing textiles and thermoplasts in the form of powder, film or filament.
Patent DE-19712881-A1 (DE)
Title: Open end spinner fibre guide channel
Inventor: WASSENHOVEN HEINZ-GEORG
IPC: D01H4/38
Filed: 1997-03-27
Abstract: In an open-end spinner, the fibre guide channel section (14) is a casting, to take the loosened fibres from the sliver to the rotor housing, as a channel body (43) with a foot section (44) with a circular cross section, and a groove (36) to hold a seal (35).  A positioning fitting (34) is at the channel body (43), and a laying shoulder (41) supports a further seal (38)..
Patent DE-19712894-A1 (DE)
Title: Godet wheel with a longer heated surface for running synthetic thread
Inventor: RITTER WALTER
IPC: D02J13/00
Filed: 1997-03-27
Abstract: A godet wheel for heating a running synthetic thread has a rotatable casing (2) which can be heated through a radial gap (4) by a first heating device (1) located on a stationary carrier (8).  A second heater (5) is applied to the inside end face (2a) of the casing to balance out its surface temperature, especially in the border region (2b) near the end face.   Preferably, to conserve energy, the second heater is connected to the first or, as a radiator applied near to or on the casing end face, it is connected to a winding which is coupled to the primary winding (1), serving as the first heater, to produce an induced secondary current.
Patent DE-19722891-A1 (DE)
Title: Automotive lubricating grease is held in single-use grease gun cartridge
Inventor: HALLBAUER LOTHAR DIPL ING
IPC: F16N37/02
Filed: 1997-05-28
Abstract: The holder is for automotive lubricating grease. It may have a nozzle for applying the grease The grease is held in a single-use cartridge (10) which when empty may be refilled using an adaptor (8) which is push-fitted to the cartridge (10) outlet (9).
Patent DE-19724178-A1 (DE)
Title: Packing device
Inventor: KUSS GERHARD
IPC: B65B9/20
Filed: 1997-06-09
Abstract: The packing device (1) pulls a foil web (3) off a storage roll (4). The foil web is deformed into a foil hose (12) on a shaping shoulder (5). A diverting roller (10), located in front of the shaping shoulder in the transporting direction 921), can be set to a certain position in space by a setting device (23) and locked in this position by fixing devices (24, 25). There is at least one scale (24, 25) on the setting device forming an aid (36) for reproducing a given setting of the setting device.
Patent DE-19727395-A1 (DE)
Title: Working hours recording device for motorist
Inventor: SCHMID MARTIN
IPC: G07C5/08
Filed: 1997-06-27
Abstract: The device includes time detection devices (15), an arrangement (8) for the entry of data of the driver, devices (11) for the production of drive condition data from conveyed drive condition signals in real-time, and a memory arrangement (13), in which the drive condition data and the driver data are stored over a period relevant to working hours norms. A processing unit (2) is connected with the memory arrangement (13), and stores the parameters relevant to the fulfilment of the working hours norm. A predetermined amount of gliding time windows are led in real-time over the period represented by the drive condition and driver data, so that the working hours norm is fulfilled and a maximum possible duration remains for a time at the wheel. A display arrangement (6) connected with the processing unit, displays the remaining time at the wheel in at least one predetermined period of time.
Patent DE-19729865-A1 (DE)
Inventor: KOTLARSKI THOMAS
IPC: B60S1/38
Filed: 1997-07-11
Abstract: A wiper is used for cleaning motor vehicle windshields. The wiper has a driven wiper arm (12). A wiper blade (12) provided with an elongated, rubber elastic wiper strip (22) that can be set against the windshield (20) is linked by a hinge to the free end of the wiper arm (12). The hinge axis (40, 60), which extends at least approximately in the wiping direction (double arrow 24) of the wiper blade, is spaced apart from the windshield, and the wiper strip (32) is retained on a strip-like, elongated, resilient elastic carrier element (26), parallel to its longitudinal axis. One half (28) of a linking device for the wiper arm (12), which is provided with the other half (30) of the device, is retained on the central section of the carrier element (26). A wiper with a particularly low height is obtained by arranging the wiper blade (14) next to the wiper arm (12), seen perpendicularly to the windshield (20), and by linking it to the wiper arm (12) in an articulated manner by means of the linking device (16).
Patent DE-19731604-A1 (DE)
Inventor: SCHNEIDER SVEN
IPC: B62D29/00
Filed: 1997-07-18
Abstract: The panel consists of a top and bottom covering layer (2,3), core (4) and profiles (1). One of the covering layers is (3) continuously cut through and an open profile is set into the core layer between the covering layers and is reinforced by locally and in parts variably positioned covers (5). The shape of the profile serves to hole conventional fixtures and attachments fixed to the cover. A spacer piece (8) is placed between the base arm (9) of the profile and the covering layer.
Patent DE-19731971-A1 (DE)
Inventor: HUBER MANFRED DR ING
IPC: H04M7/12
Filed: 1997-07-24
Abstract: The invention relates to a network termination unit by which means it is possible to connect at least two voice communication channels and at least one data communication channel to a public network via a single copper twin cable. According to the invention, several communications are possible at the same time.
Patent DE-19742109-A1 (DE)
Title: Electrochemical cell produces carbon dioxide from an alcohol or organic acid
Inventor: KOHNKE HANS-JOACHIM DR
IPC: H01M12/06
Filed: 1997-09-24
Abstract: An electrochemical cell, for carbon dioxide production from an alcohol or organic acid, has a CO2-generating anode and an O2-consuming cathode located in separated anode and cathode spaces which are equipped with respective openings for CO2 delivery to a consumer and for oxygen intake, the cell current being controlled by an external circuit. An electrochemical cell, which produces carbon dioxide from an alcohol or organic acid at the anode and consumes oxygen preferably from air at the cathode, has (a) anode and cathode spaces separated by a separator; (b) an anode and a cathode which are restricted by lyophobic membranes to respective openings and which, together with the cell housing, enclosing the liquid cell components in the anode and cathode spaces; (c) an anode space opening for delivering CO2 to a consumer; (d) a cathode space opening for oxygen intake; and (e) contacts for connection to an external cell current control circuit. Independent claims are also included for (i) an apparatus for generating a low oxygen content, carbon dioxide rich atmosphere for food preservation, especially for compensating CO2 losses from carbonated beverages, the apparatus having a container lid incorporating the above cell and a connection circuit which connects the cell terminals and allows gas exchange with the container interior; and (ii) a fluid medium transport device comprising a magazine for holding the medium, a connection for delivering the medium, a piston and a base assembly containing the above cell for creating a CO2 pressure for operating the piston.
Patent DE-19754099-A1 (DE)
Title: Casing surrounding heating boiler
Inventor: SCHNEIDER GERHARD
IPC: F24H9/02
Filed: 1997-12-08
Abstract: All the vertical casing walls (W) are releasably fitted into a baseplate (2) without the use of screws. They include the front and rear walls (3,4) which are releasably secured to the boiler walls (W) using bracket components (8) and also without the use of screws. The top wall (6) of the casing extends under the top edge (3) of the front wall and over the opposite rear wall edge. All the casing wall plates have curved edges (7).
Patent DE-19755124-A1 (DE)
Title: Transmission of messages via telephone
Inventor: TOUMSKY VADIM
IPC: H04M3/487
Filed: 1997-12-11
Abstract: The PIN is checked and, when valid, a telephone line is made available for the user's telephone call. After checking the PIN an audio message allocated to the PIN, is transmitted to the user. The message may be allocated to a group of several PINs. The group may contain several PINs with identical preset number of end or starting digits. To each PIN is allocated a limited, prepaid credit amount for telephone calls, which is also checked during the PIN checking.  An Independent claim specifies the transmission system.
Patent DE-19801839-A1 (DE)
Title: Device for producing counterweight force on a manipulator, especially on a lever arm manipulator
Inventor: MAUENTOEBBEN REINHARD
IPC: B66C23/00
Filed: 1998-01-13
Abstract: The device includes an operating unit (9) which determines the movement of an operator correcting the intended movement direction of the load (3) and converts it directly to a corresponding pressure signal. The pressure medium operated drive is controllable by the pressure signal. The operating unit includes at least one mechanically operated valve (7,8), which is fixed at the manipulator, simultaneously accompanying the movement of the load (3).
Patent DE-19806366-A1 (DE)
Title: System for inductive current transfer of alternating current or current pulses between two mutually isolated electrical equipment or equipment parts
Inventor: WAPLER MATTHIAS
IPC: H01F38/14
Filed: 1998-02-09
Abstract: The system has two coils (2) on separate cores (1) arranged along the direction of an axis. Both cores are in the form of half shells and are arranged so that they can be assembled into a form similar to a shell for the transfer of current. The coils fit inside each other when assembled together.
Patent DE-19808185-A1 (DE)
Title: Roller coaster with carriage
Inventor: EIRAKU MASAHIDE
IPC: A63G31/00
Filed: 1998-02-26
Abstract: The carriage (4) runs freely whilst it is held on the continuous running rail (1). Seats (11a) are located or suspended on the carriage by mountings (12a) so that they rotate freely. A pair of rollers (6), each pair comprising three rollers, of which each at each of four corners of a body (5) is so fitted by a mounting (7) that it is held on the endless running rail. Four oil shock absorbers (8) are arranged radially in relation to the centre of the body or frame (5) by way of a mounting plate.