baber/WOPTO huggingface dataset:
Patent DE-19545047-A1 (DE)
Title: Flow retardation system for waste water settlement plant
Inventor: GUETHLER HARALD
IPC: E03F1/00
Filed: 1995-12-02
Abstract: The invention concerns a method of influencing a flow of waste water in the waste water system of a housing development, in particular for reducing peak flows in these waste water systems. According to the invention, reservoirs in the waste water system are activated in a surface-covering manner in order to delay discharge.
Patent DE-19548177-A1 (DE)
Title: Fault locator for electrically non-conductive material
Inventor: SCHIRMER GUENTER DIPL ING
IPC: G01N27/20
Filed: 1995-12-22
Abstract: The system directs a phased signal from a high voltage source (3) through electrodes (5, 7) on to the test piece (1). Faults (2) in the material such as fractures are shown by the partial conductivity resulting at these points, producing corona in the phase gaps of the output signal. The measurement signal is transmitted through an impedance (6) in the circuit and a filter (10) to a comparator (12) for qualitative evaluation of the fault positions, where the test piece is classified as acceptable or unacceptable. It can, alternatively, activate an antenna (13).
Patent DE-19600123-A1 (DE)
Inventor: RITSCHE STEFAN
IPC: B05B11/00
Filed: 1996-01-04
Abstract: A medication applicator spray, for treatment in the throat, has at least one jet section (11, 12) at the applicator head body (7) and/or an applicator (9) or a head section (8) of the body (7), at the spray jet (10) zone. The jet section(s) (11, 12), together with a jet outlet (22), form the applicator. The body (7) forms an applicator handle for the apparatus, and the jet sections (11, 12) form a jet cap structure.
Patent DE-19602295-A1 (DE)
IPC: A61K41/00
Filed: 1996-01-23
Abstract: The invention relates to conjugates comprising a fluorescing compound, a linker and a protein. The invention also relates to the production of such conjugates and their use.
Patent DE-19603783-A1 (DE)
Title: Purification of gases which fluctuate in contaminant content
Inventor: WEGELEBEN SVEN DIPL ING
IPC: B01D53/34
Filed: 1996-02-02
Abstract: Gases, such as those generated during refuse incineration, which fluctuate in the amount and/or concentration of contaminants, are purified by a process in which a part of the purified gas and/or pre-purified gas from one of the purification stages is stored and is returned to the entry gas to the process or to a purification stage. Preferably dusts and/or aerosols are removed from the gas and the process is operated as a pressure which does not exceed 1.5 bar, particularly 1.3 bar at any point.
Patent DE-19608128-A1 (DE)
Title: Cartridge for flowable media
Inventor: FORSTMANN FRANK
IPC: B65D83/00
Filed: 1996-03-02
Abstract: The cartridge has a flexible sleeve (2) defining a volume and having a piston-like pressing element (4) at one end and an outlet element (3) at the other end with delivery opening. The diameter of the delivery opening, taking into account the forces which can be applied by the pressing element, the viscosity of the flowable medium and the flexibility of the sleeve, ensures in the volume restricted by the sleeve an internal pressure suitable to counteract folding of the sleeve material into the inside of the volume. The sleeve can be a plastics foil web. It can be stabilised by fabric. The delivery element can be disc or pot shaped. The sleeve may be closed by the outlet element at one end and connected fixed to same over the entire circumference.
Patent DE-19609119-A1 (DE)
Title: Environmentally-friendly cleaning of metal, glass, ceramic, plastics etc.
Inventor: WACK OSKAR K DR
IPC: C11D7/26
Filed: 1996-03-08
Abstract: In general-purpose cleaning process, a liquid is heated to produce steam which is then brought into contact with the items to be cleaned comprises (a) the liquid is a mixture of water, and a further component incorporating molecules with both hydrophilic and lipophilic groups of molecules; (b) the further component and water form an azeotrope at the liquid/steam interface; (c) the ratio of water to the further component, is the azeotropic ratio; (d) the further component is Dipropylene-glycol-mono-propylether; (e) the active cleaning fluid agent incorporates a non-evaporating cleaning amplifier; (f) the cleaning agents and steam are maintained within a closed system preventing escape to the atmosphere.
Patent DE-19609297-A1 (DE)
Title: Photolithographic etching of semiconductors by projected light
Inventor: PARK YOUNG-SOH
IPC: H01L21/027
Filed: 1996-03-09
Abstract: The etching process uses a transparent mask (10) in a projected lighting process. It produces a phase difference in the lighting, reducing the raster measurement to the minimum for structure production. One side of the mask is inclined at a given angle theta relative to the direction of the incoming beam. The other is parallel to the photoresistant layer (12) which is formed in a regular pattern. Consequently, between neighbouring sections of the inclined mask a light phase difference is produced on the formula n.d.tan theta, whereby n = the refractive index of the mask substrate, d = the raster measurement of the mask and theta = the angle of incline.
Patent DE-19609812-A1 (DE)
Title: Electrostatic rotating sprayer
Inventor: DAVIS DENNIS
IPC: B05B7/08
Filed: 1996-03-13
Abstract: The sprayer has a housing with a drive shaft, fastened to the spray head. A compressed air control element is fastened to the head directing air in one direction. This has a number of slots which stretch around an airflow surface of a ring fastened to a circular hole through the front wall of the housing. The slots are arranged at an angle of between 5 and 50 degrees to the rotational axis. Within the housing is a power supply. The control element and the head are made from semiconducting material. The housing also has a semiconducting element at the front end, with an airgap between this and the head plus a circuit to transmit electrical charge across the gap.
Patent DE-19615369-A1 (DE)
Title: Sour tasting foamy milk prod. with extended shelf life which can be flavoured
Inventor: HERRMANN MARTIN PROF DR
IPC: A23C9/13
Filed: 1996-04-19
Abstract: Foamed milk prod. (X) is prepd. by the following process: (a) prepn. of a sour milk prod.; (b) addn. of fat and stabilisers; (c) addn. of emulsifiers, protein prods. and sour milk powder; (d) addn. of liq. emulsifiers and nutritional fat; and (e) cooling and foaming. The prepn. of (F) is also claimed.
Patent DE-19615612-A1 (DE)
Title: Distribution cabinet for switching, measuring and fuse devices for power loads
Inventor: BRAUN ANDREAS
IPC: H02B1/56
Filed: 1996-04-19
Abstract: A distribution cubicle has a hood sitting on a shoulder of the housing and above the hood in the shoulder are ventilation holes (8) which join the chamber (10) inside the housing and the hood with the chamber between the hood and the door (5). Under the hood there are ventilation holes of another sort (9) in the shoulder which do the same thing. The door is made of steel plate. The ventilation holes of both sorts extend over the inside width of the housing. The housing is a plastic moulding for flush mounting in plaster. The ventilation holes of the two different sorts are identical and are in an insert (14) for the shoulder.
Patent DE-19616157-A1 (DE)
Title: Door stop esp for motor vehicle
Inventor: GRATIEN LAURENT
IPC: E05C17/20
Filed: 1996-04-23
Abstract: The door stop consists of a housing (3) with locking rollers, a bar (1) which can move between the rollers, and a head (2) on the bar which forms a stop to limit the opening of the door. The housing also has a shock absorber (10, 11) of an elastically deformable material to receive the head of the stop bar. The shock absorber is in two sections, situated on either side of at least one of the rollers, and has surfaces (13, 14) which extend beyond the rollers. Its two sections are covered by a vane (12) of a non-deformable material which acts as a thrust surface for the head of the stop bar and forms at least one of the two surfaces (13, 14). The shock absorber can be attached to the housing by a clip-on bracket which is made in one piece with the thrust surface.
Patent DE-19617157-A1 (DE)
Title: Chain-saw
Inventor: AMANO KUNIO
IPC: B27B17/08
Filed: 1996-04-29
Abstract: The chain saw (1) has a guide cutter blade (5) which extends from a main frame and has the saw chain (4) coiled round it. The saw chain is driven by a motor (6) supplied electrically by a battery (10). The motor is positioned on or near the centre of the main frame itself positioned behind the guide bar and chain saw. The battery is detachably positioned on one rear end of a handle housing (9) which slopes backwards from the main frame. The chain saw centre of gravity is on or near the centre of the chain saw when the battery is mounted on it, and is on or near a starter (8) for the motor.
Patent DE-19617931-A1 (DE)
Inventor: RHEINBERGER VOLKER DR
IPC: A61K6/884
Filed: 1996-04-26
Abstract: A filled, polymerisable dental material contains a sol of amorphous SiO2 in a liquid, organic dispersant. The SiO2 particles are organically surface-modified, have an average size of 10-100 nm and are non-agglomerated.
Patent DE-19619889-A1 (DE)
Title: Image printing device with two-component developer
Inventor: KUTSUWADA AKIO
IPC: G03G15/00
Filed: 1996-05-17
Abstract: The device uses a two-component developer, which consists of toner and carrier. It uses an image carrier, to produce on it an electrostatic, latent image. A developing arrangement develops the latent image with the developer, and to produce thereby a corresponding toner image. The developing arrangement includes a developing carrier, to transport on it deposited developer. The imager carrier has a service life, which coincides with the service life of the developer.
Patent DE-19621224-A1 (DE)
Title: Inhibition of dye transfer (colour running) during washing of textiles
Inventor: WEISS ALBRECHT DR
IPC: C11D3/00
Filed: 1996-05-25
Abstract: Process for inhibiting dye transfer from coloured textiles to other textiles during washing or rinsing in a liquid comprises adding antibodies (Ab) to the washing or rinsing liquid in order to bind dye molecules in the liquid. Also claimed are (1) washing, rinsing or cleaning agents (A) containing antibodies for binding (especially textile) dyes; (2) granulates for adding to (A), containing the antibodies, inorganic and/or organic carriers and optionally granulation aids; (3) preparation of 0.1-2 mm granulates as in (2) by (a) extrusion of a mixture of the antibodies and carriers; (b) optionally spheronising; and (c) drying; and (d) coating, preferably by applying a coating containing the antibodies to a fluidised bed of the extruded particles; (4) use of the granulates for making solid (preferably particulate) (A); and (5) preparation of the antibodies or their fragments by expression in plants.
Patent DE-19627324-A1 (DE)
Inventor: TUERKMEN SEZAI DIPL ING
IPC: H01H1/58
Filed: 1996-06-26
Abstract: In a method of connecting a rigid conductor piece (25) to a flexible conductor (17), an end portion (31) of the flexible conductor (17) is inserted into a recess (26) in the conductor piece (25). A piece of solder (33) is placed on an end face (27), in which the recess (26) opens, of the conductor piece. A separator piece (34) is also inserted between the piece of solder (33) and an electrode (35) by means of which a current can be supplied for heating purposes. When soldering takes place, the separator piece (34) remains as a fixed cover on the end face (27) of the conductor piece.
Patent DE-19628773-A1 (DE)
Inventor: SCHMIDT MARTIN DIPL PHYS
IPC: F28D7/02
Filed: 1996-07-17
Abstract: The heat exchanger comprises a spiral tube (5) for feeding usage water into tank (2) arranged around central insert. The tank is fed with hot water. The tube (5) is arranged in a screw line-shaped groove (7) running peripherally in the insert (3) and the hot water is fed into the groove. The groove is formed on the outer periphery (6) of the insert (3). The grooved insert with its outer surface (6) contacts the inner wall (9) of the tank (3) in a medium-tight manner. The flanks of the groove run lip-fashion narrowing in the direction of the inner wall (9). Fixing components are provided for the tube and are formed as bulges on the flanks. The insert may be of thermoplastic.
Patent DE-19628893-A1 (DE)
Inventor: OPPENLAENDER KNUT DR
IPC: C07D233/61
Filed: 1996-07-17
Abstract: The invention relates to the use of at least one compound of general formula (I), in which R1, R2 and R3 independently of one another represent a hydrogen atom or an alkyl or alkenyl radical; R4 represents an alkyl or alkenyl radical and n represents 1 to 5; or of an acid addition salt thereof, as an inhibitor of corrosion in the extraction, processing, storage and transportation of crude oil and natural gas, and to a process for the preparation of this compound.
Patent DE-19629540-A1 (DE)
Title: Valve for limiting pressure
Inventor: DITTMAR RUDI DR SC TECHN
IPC: F16K17/04
Filed: 1996-07-22
Abstract: The valve plate (10) is pressed against a throughflow opening by a spring locating against an abutment. With the valve, the guide member (11) is movably fitted with its two ends in holes provided in holding members (6) fixed to the housing. In the flow direction (19) of the medium flowing through the valve, in front of the valve plate,  at least one guide component (16,17) is arranged, through which at least one partial deflection of the flowing medium out of its inflow direction to the valve is effected. As guide component a guide plate inclined in relation to the longitudinal axis (18) of the valve is provided.
Patent DE-19629791-A1 (DE)
Inventor: BRAUN FRANK DR
IPC: C08F255/02
Filed: 1996-07-24
Abstract: Expandable polystyrene (EPS) containing blowing agent also contains 0.1-20 wt.% of a blowing aid comprising an oligomeric aliphatic 2-20C olefin (I) and a number average degree of polymerisation (DP) of 2-200, which is liquid at room temperature. Also claimed are methods of producing expandable polystyrene beads.
Patent DE-19633480-A1 (DE)
Inventor: VETTER OLIVER DR
IPC: A61K31/194
Filed: 1996-08-20
Abstract: Orally applicable formulations of quinolone or naphthyridone carboxylic acids are prepared by mixing quinolone or naphthyridone carboxylic acids as such or in the form of their water-soluble salts or derivatives, preferably in the form of their aqueous salt solutions, with embonic acid as such or in the form of its water-soluble salts or derivatives, preferably in the form of its aqueous salt solution, in the presence of an excipient, optionally in the presence of auxiliary substances, in the case of dry mixtures in the presence of water, and if required by giving to the thus obtained mixture other forms ready for use.
Patent DE-19635083-A1 (DE)
Title: Drilling equipment with rock drilling machine supported in frame
Inventor: NAGEL MANFRED
IPC: E21B15/00
Filed: 1996-08-30
Abstract: The drilling equipment comprises an elongated frame (1) which is rectangular in cross section and consists of rigidly interconnected steel profile sections (2).  A guide (3) extending in the drilling direction is located inside the frame for the rock drilling machine (8), and parallel to the guide is a toothed rack in which engages a feed unit. The drilling machine can be changed over into at least two relatively parallel pivoted positions inside the frame.
Patent DE-19641173-A1 (DE)
Title: Glass pressing process for manufacture of articles with undercut portions
Inventor: KOENIG WILHELM
IPC: C03B11/10
Filed: 1996-10-08
Abstract: Pressed glass article are produced by a press-and-blow process in which the glass is put in a die (6) and a pressure ram (4) first informs the glass to form a pressing which is held under the ram under vacuum and/or by a cover ring (5). The pressing is removed with the ram and cover ring and the mould is replaced by a single or two-part blow mould (7,8). Together with the ram and cover ring, the pressing is lowered into the mould and is blown to form the finished article.
Patent DE-19642713-A1 (DE)
Title: Thermoplastic chlorinated polyethylene elastomeric composition
Inventor: WYPART ROMAN W
IPC: C08L51/04
Filed: 1996-10-16
Abstract: The thermoplastic elastomeric compostion (I) comprises: (A) 25-85 wt.% chlorinated polyolefin (B) a graft copolymer having 65-90 wt.% (w.r.t. (B)) of rubber substrate (II). (I) has a Shore A hardness of less than 90, at least 200% elongation (ASTM D638-89) at a crosshead speed of 20 inches/min) and a tensile strength of at least 200 psi (ASTM D 638-89).
Patent DE-19645063-A1 (DE)
Inventor: KREUDER WILLI DR
IPC: D06L4/636
Filed: 1996-10-31
Abstract: An optical brightening agent contains one or more spiro compounds of formula (I), in which K<1> and K<2> are identical or different conjugated systems and  psi  stands for C, Si, Ge, Sn or Pb. These optical brightening agents are characterised by high fluorescence quantum yields and a high temperature resistance.
Patent DE-19649408-A1 (DE)
Title: Analog-to-digital conversion circuit
Inventor: KUTTNER FRANZ
IPC: H03L7/091
Filed: 1996-11-28
Abstract: The circuit includes a converter arrangement (1) which receives an analog input signal (FBAS) which contains a signal component with a predetermined frequency, and outputs a digital output signal (FBAS') with a clock signal (CLK) synchronised to the predetermined frequency. A device (2) combines at least two sample values of the output signal, and a low-pass filter (3) is supplied with a signal which is proportional to the two sample values. A frequency of an oscillator (4) is controlled by an output signal of the filter (3), and provides a signal from which the sampling clock of the analog-to-digital converter is derived. The input signal is pref. a video signal with a colour-burst, and the sample values are combined only during the period of the colour-burst. The sampling frequency is pref. four times the colour-burst frequency.
Patent DE-19650997-A1 (DE)
Inventor: KREFT BERND
IPC: B65H20/34
Filed: 1996-11-26
Abstract: The handling includes a carrier frame which forms a loop tower in which web is fed in loops about deflection rollers on upper and lower roller bridges (3,7) stacked vertically and which are synchronously moved together and apart. The roller bridge weights compensate each other as counter weights. Each roller bridge has an associated pulley (12). The fixed roller (13) of one pulley is mounted above the upper roller bridge (3) and that of the other pulley below the lower roller bridge (7) on the carrier frame. The free rollers (14) are mounted on the roller bridges and the cables (15) for both pulleys are fed to driven cable drums (16).
Patent DE-19651689-A1 (DE)
Title: Inks for ink-jet printing
Inventor: HELLING GUENTER DR
IPC: C09D11/328
Filed: 1996-12-12
Abstract: Inks for ink-jet printing containing a polymeric azomethine- or indoaniline dye.
Patent DE-19652165-A1 (DE)
Title: Insulating support body for overhanging balcony
IPC: E04B1/00
Filed: 1996-12-14
Abstract: The insulating and support body (1) is for an overhanging balcony on a building. It is of rectangular cross-section and is made of material which is a good thermal insulator. There are slots on its top surface which accommodate reinforcing rods (2) under tension to support the balcony. The rectangular-section insulating body is made in two pieces with upper and lower portions divided by a diagonal joint. This joint may accommodate cranked reinforcing rods (3) which are used for diagonal bracing.
Patent DE-19654587-A1 (DE)
Title: Obstacle detection system for automobile
Inventor: SHIRAI NORIAKI
IPC: G01S17/931
Filed: 1996-12-27
Abstract: The obstacle detection system uses a radar device directing a radar wave ahead of the vehicle and evaluating the radar echo for determining the range and angle of a detected object. The estimated position of a previously detected object is compared with the position of the detected object, with the relative acceleration of the object calculated when the objects are identified as the same and used for rejecting the object when the relative acceleration is outside a given range.
Patent DE-19700490-A1 (DE)
Title: Catalyst for decomposing nitrous oxide
Inventor: BURGKHARDT WOLFGANG DR
IPC: B01D53/86
Filed: 1997-01-09
Abstract: Catalyst for decomposing N2O (laughing gas) into N2 and O2 contains a lanthanum-containing perowskite, and consists of an anion defect perowskite of composition La1-xCuxCoO3-d (where x = 0-0.5), and a spinel of formula Co3O4 in a ratio of 1:1.  Also claimed is a catalyst body consisting of a ceramic moulded body provided with a layer of the above catalyst on its surface. Further claimed is the production of the catalyst by dissolving the corresponding La-, Cu- and Co-salts or oxides, precipitating the hydroxide, citrate, nitrate, oxalate and carbonate, drying, and thermally reacting to La1-xCuxCoO3-d and Co3O4.
Patent DE-19707719-A1 (DE)
Title: Plastic cover for drinking vessel with e.g. advertising design injection moulded-on
Inventor: SICHERT HELMUT
IPC: B65D43/02
Filed: 1997-02-26
Abstract: An original plastic cover for a drinking vessel (12) has any chosen representation on it. The representation is welded, by an injection moulding process, onto one side of the cover. Preferably, it is on the top and the plastic may be non-transparent. Alternatively the plastic is transparent and the representation is underneath.  The top and underside are curved or not. It may have a conically- widening edge. The cover stacks well, and can be used as a coaster or dish beneath the vessel. The representation has a protective covering layer.
Patent DE-19708547-A1 (DE)
Title: Cutter unit for cutting and mixing foodstuffs
Inventor: NORBISRATH MAX
IPC: B02C18/06
Filed: 1997-03-04
Abstract: The cutter unit for cutting and mixing foodstuffs, preferably for sausage production, incorporates a spindle arm (11) through which the main motor drives the cutter head whose cutters rotate in a rotating dish.   The novelty is that the dish (8) is seated on a flange (7) fixed to the drive shaft (63) of a motor (64) which is either fixed or is mounted on a trolley provided with fixed and steerable rollers (72, 73).
Patent DE-19712763-A1 (DE)
Title: Spectacles frame using guide ridge
Inventor: KEIDERLING GEORG
IPC: G02C5/12
Filed: 1997-03-18
Abstract: The spectacles frame is height-adjustable and has a bent guide ridge (a). The nose location (b) correspondingly has a bent restricted hole.
Patent DE-19716236-A1 (DE)
Title: Plasma burner for metal cutting or welding
Inventor: SCHNEIDER GOTTFRIED
IPC: H05H1/38
Filed: 1997-04-18
Abstract: The plasma burner has a housing and set into the lower section is a ring shaped anode (30) and concentric with this is a cathode (26). The relative axial position may be adjusted. The anode has seals (98,100) to form an annular space (76) for cooling fluid. The fluid is circulated through formed channels (84,88). An arc is generated between the anode and electrode to form a plasma which is emitted from the nozzle (36).
Patent DE-19718654-A1 (DE)
Inventor: LUDWIG REINER
IPC: H04L12/54
Filed: 1997-05-02
Abstract: Communication system for electronic messages with a plurality of data processing devices and a data network for a data transmission of electronic messages between two data processing devices. Data of an electronic message includes an assignment data block, besides, image data, text data, audio data and the like, which includes specific assignments between particular data segments of said image, text or audio data, such that with the assignement data block interrelations between particular segments of the message can be transmitted in a simple manner and can be used for a subsequent display or reproduction of the message.