baber/WOPTO huggingface dataset:
Patent DE-4231401-A1 (DE)
Title: Time delay and integration CCD imaging structure - with controlled charge shifting in either direction along planar loop of CCD elements.
Inventor: HOFFMANN KARL DR
IPC: H04N1/03
Filed: 1992-09-19
Abstract: The imaging structure has at least one linear array of photodetector elements and associated CCD elements for time delay and integration of the photodetector signals relative to an image field which is rotated in the column direction. The CCD elements provide a planar loop with a common output at one of the ends of the loop and allowing charge shifting in either direction. Pref. a control device allows charge shifting along the CCD elements in either direction in dependence on the pivot direction of the image field. ADVANTAGE - Improved signal-to-noise characteristics using return movement time of image field for image recording.
Patent DE-4236508-A1 (DE)
Title: Ring-shaped dental floss - is formed as chain type string on spool or wound to ball in container with withdrawal aperture
IPC: A61C15/04
Filed: 1992-10-29
Abstract: The container (1) has an aperture (2), a blade (3) and a cover (4). It contains two individual strands (5) of tooth floss, which are welded alternatingly with thin connecting points (6) and thick connecting points (7). Viewed from the free end outwards, the dividing points (8) are located between the thin and the following thick connecting points, whilst the double strand is used as a ring (9) for cleaning between the thick and following thin connecting points. USE - Ring shaped dental floss for cleaning the spaces between teeth.
Patent DE-4238812-A1 (DE)
Inventor: BUELOW MANFRED DIPL ING
IPC: F16K5/20
Filed: 1992-11-17
Abstract: Ball valve with a housing that has a tubular stub through which flow can occur, a spherical plug (6) which is situated in the housing and can be rotated by way of an operating shaft, seat rings for the spherical plug which are arranged concentrically around the axis of the tubular stub and, to compensate for axial tolerance are, with relative mobility to the housing, pressed against the spherical plug, in which arrangement at least one seat ring has sealing surfaces in relation to the ball and the housing with secondary sealing provided by relubrication devices and/or soft packings, and an annular groove concentric with the axis of the tubular stub is arranged in the region of the sealing surface of the seat ring in relation to the ball, a monitoring line of a bleed pick-off, the said monitoring line being passed through the housing wall and the seat ring and bridging the joint between them, opening into the annular groove in the sealing surface in relation to the ball, and a further annular groove concentric with the axis of the tubular stub being arranged in the region of the sealing surface in relation to the housing, and a further monitoring line of a bleed pick-off, the said line being passed through the housing wall, opening into the further annular groove. <IMAGE>
Patent DE-4242390-A1 (DE)
Title: New cycloaliphatic leukotriene-B4 derivs. - used as leukotriene antagonists e.g. for treating inflammation, allergy, skin disease or leukaemia
Inventor: SKUBALLA WERNER DR
IPC: C07C403/00
Filed: 1992-12-09
Abstract: Cycloaliphatic leukotriene B4 (LTB4) derivs. of formula (I) and (if R6 = H) their salts with bases and cyclodextrin clathrates are new. R1 = CH2OH, CH3, COOR4 or CONR4R5, R2 = H or 1-15C organic acid residue, R3 = H, 1-14C alkyl (opt. mono- or poly-substd.) 3-10C cycloalkyl, 6-10C aryl (opt. substd. by one or more of halogen, Ph, 1-4C alkyl, 1-4C alkoxy, CH2F, CH2Cl, CF3, carbonyl (sic), COOH and OH) or 5-6 membered heteroaryl (with one or more heteroatom), R4 = H, 1-10C alkyl, 3-10C cycloalkyl, 6-10C aryl (opt. substd. by 1-3 of halogen, Ph, 1-4C alkyl, 1-4C alkoxy, CH2F, CH2Cl, CF3, COOH and OH), -CH2CO-(6-10C) aryl or a 5-6 membered ring contg. at least one heteroatom, A = trans,trans-CH=CH-CH=CH, CH2CH2CH=CH or (CH2)4, B = 1-10C opt. branched alkylene (opt. substd. by F), -Q-CH2 or -CH2-Q-, Q = 3-6C cycloalkylidene, D = direct bond, O, S, C=C or -CH=CR7-, or -B-D- = direct bond, R5, R6 = H or 1-4C alkyl (opt. substd. by OH), if R6 = H, then R5 can also be 1-15C alkanoyl or R8SO2-, R7 = H, 1-5C alkyl, Cl or Br, R8 = as R3, m = 1-3, X+Y = bond (with the obtd. olefin having E- or Z-configuration), or X = alpha- or beta-F and Y = beta-H. USE - (I) are LTB4 antagonists, having antiinflammatory antiallergic, antiproliferative and antimycotic activity esp. on topical application. (I) are useful for (i) local treatment of skin diseases (e.g. contact dermatitis, eczema, neurodermatoses, erythrodermia, pruritis vulvae et ani, rosacea, erythematodes cutaneus, psoriasis or lichen ruber planus et verrucosus), (ii) treatment of multiple sclerosis and shock symptoms, (iii) inhalation treatment of allergic diseases of the respiratory tract, e.g. bronchial asthma or rhinitis, (iv) oral or rectal treatment of allergic inflammatory diseases of internal organs, e.g. colitis ulcerosa or colitis granulomatosa or non-polar diastereomers in the 12-position, (5R)-5-fluoro-5-(cis-(2S) -2-((1E,3E)-(5S)-5-hydroxy-6,6-trimethylene-9-phenyl-1,3- nonadien-8-ynyl)-(1S)-cyclohexyl)-pentanoic acid (both diastereomers), 5-((4)-(2S)-2-((1E,3E)-(5R)-5-hydroxy-5- cyclohexyl-1,3-pentadienyl)-cyclohexylidene)-pentanoic acid and (5R)-5-fluoro-5-(cis-(2S)-2-((1E,3E)-(5S)-5-hydroxy-6,6- dimethyl-9-phenyl-1,3-nonadien-8-ynyl)-1S-cyclohexyl)- pentanoic acid.
Patent DE-4301300-A1 (DE)
Title: Pyramid time-indicating system
Inventor: MONACO LUIGI
IPC: G04G9/02
Filed: 1993-01-20
Abstract: The number which represents the time-setting is binary-coded. The set positions can be expressed by light emission, a colour contrast or by objects. When indicating e.g. 10 o'clock, the figures 2 and 8 stand out, which added together makes 10.The number of minutes e.g. 21 are represented by 1,4 and 16, which stand out and are added together to make 21, with a resulting time 10:21. The non set places can be indicated by the emission or non-emission of light, and are in lines running parallel to the pyramid base.
Patent DE-4301502-A1 (DE)
Title: Sanitary tap assembly for hand-basin etc.
Inventor: LORCH WERNER
IPC: E03C1/04
Filed: 1993-01-21
Abstract: The tap has a body (1) with a contact surface (2) to engage on a surface (3) of the basin near a passage aperture (5). The contact surface also has a passage (6) for feed and/or drainage pipes. A fastening device has a counter element (14), engaging on a surface (12) opposite to the basin surface.The device has a threaded bolt (9), screwed into the tap body, and projecting through the basin passage. It also has a head element (17), which is formed to engage on the counter element. The thread for the bolt is formed, so that the bolt is screwed into it from the opposite side, to compensate for tolerances in thickness of conventional panels (4).
Patent DE-4302166-A1 (DE)
Inventor: HASENPUSCH WOLFGANG DIPL CHEM
IPC: B01J20/34
Filed: 1993-01-27
Abstract: Ceramic particles impregnated with silver nitrate for the adsorption of mercury from exhaust gases can be regenerated and reused if the mercury is distilled off at 600 to 900@C and the ceramic particles are then impregnated with nitric acid.
Patent DE-4302911-A1 (DE)
Title: Spray gun for paint,etc - has one-piece disposable opening - closing valve and branch tube, held in place by cap nut
Inventor: INOUE TUNEAKI
IPC: B05B7/24
Filed: 1993-02-02
Abstract: The spray gun is for use with cars, walls, etc. It has a nozzle (1) with needle valve shaft (10a) at one end, acting as opening/closing valve. A branch tube (11b) is connected to the nozzle, so that both form a one-piece disposable part, which is easily removed from the gun. A cap nut section (13A) is removed from the end of the spray gun, to facilitate removal. A connection device (25) removably connects the shaft to a slide shaft, which is moved by the trigger (7). The device consists of a nut-shaped tension sleeve, and a grip (29a) to operate it. USE/ADVANTAGE  - Spray gun gives even and high-quality coating of paint, without needing much cleaning.
Patent DE-4303694-A1 (DE)
Title: Liquids filter with overflow valve
Inventor: BRIEDEN THOMAS
IPC: F15B21/041
Filed: 1993-02-09
Abstract: In order to ensure, in a liquids filter, in particular a lubricating oil filter for an internal combustion engine, having a pot-shaped filter housing which can be closed by a housing lid, an exchangeable ring-shaped filter element and an overflow valve which can connect the crude side to the pure side, in a constructionally simple manner that the lubricating oil flowing out via the overflow valve is filtered, the overflow valve is integrated into a coarse filter which is designed as a closed hollow body with filtering outer walls and is arranged upstream of the filter element in the filter housing.
Patent DE-4304376-A1 (DE)
Title: Load-measuring steering system
Inventor: BERGMANN ERHARD DR
IPC: B62D5/07
Filed: 1993-02-13
Abstract: Hydraulic steering circuits are often connected to other circuits in such a way that they are supplied from a common pump, the steering circuit having absolute priority. Such circuits have energy disadvantages. Therefore, the intention is to match the difference in control pressure at the flow dividing valve to the oil flow requirement at the steering device. This object is achieved in that a throttle element with constant opening cross-section is arranged in the feedline between the flow dividing valve and the steering device and the pressure removal point for the control line to the flow dividing valve is situated in the region of the cross-sectional narrowing of the throttle element. Such circuits are used in particular in mobile systems. <IMAGE>
Patent DE-4309877-A1 (DE)
Title: Analysis of colour samples obtained from scanning - identifying regions of very great and small levels of brightness together with colour units for identification
Inventor: WINKELMANN KURT HELFRIED
IPC: H04N1/60
Filed: 1993-03-26
Abstract: The colour analysis involves scanning (1-3) the graphics design and converting (7) the generated signals into a form for processing (8). Part of the system function is provided by a analyser (8C) that uses matte material and statistical methods to examine a colour sample. The system determines of the sample ties within a bright or dim region is defined by limits. The valve of the sample colour is based upon averaging the colour components. Limited analysis regions are defined for the final determination of the colour component. USE/ADVANTAGE - Faster and simpler process for colour analysis.
Patent DE-4310344-A1 (DE)
Title: Safety belt retractor with linear tightening device
Inventor: KROEGER DORIS
IPC: B60R22/46
Filed: 1993-03-31
Abstract: In the case of a safety belt retractor having a tightening device which is mounted on the casing of the belt retractor, composed of a cylinder containing a pyrotechnic charge and a piston which is guided therein, is acted upon by a pressure medium and is connected to a driving part which is arranged on a covering cap which is fastened to the casing of the belt retractor, the said driving part being wound round the pulley which can be coupled, when initiated, to the belt winding shaft of the belt retractor, the parts of the tightening device are to be protected and the overall device is to be designed so as to be easy to assemble. In order to achieve this, provision is made for the tightening device (protective tube 16, cylinder) to be slid by its end assigned to the cable outlet, in a positive fashion, onto a supporting plate (19) which is nonreleasably connected to the casing (10) of the belt retractor and projects in the direction of the covering cap (12) and for the covering cap (12) to have, on its exterior, a form closure (23) which grips the exterior of the tightening device which is slid onto the supporting plate (19), so that the protective tube of the tightening device is held and fastened between the covering cap (12) and the supporting plate (19).   <IMAGE>
Patent DE-4316344-A1 (DE)
Title: Flow measuring device
Inventor: JULIUS EDMUND DR ING
IPC: G01P5/18
Filed: 1993-05-15
Abstract: For the non-contact registration of the velocities and/or directions of electrically conductive fluid media, a flow measuring device is proposed in which interaction between at least one magnetic primary field and inhomogeneous or non-stationary flow components is used. At least two magnetic field measuring components (4) determine the flow velocity, a DC field being used as primary field. The effective direction of the primary field and the magnetic field measuring components (4) is essentially at right angles to the component to be measured of the flow velocity. The magnetic field measuring components (4) are arranged one after the other in the direction of the flow components to be measured. The primary field has at least one gradient in the direction of motion to be measured. By virtue of this construction, the flow measuring device is enabled to register the velocities of electrically conductive fluid media accurately, even when components, especially walls, are arranged between the flow measuring device and the media, the walls consisting of electrically conductive material or containing such. <IMAGE>
Patent DE-4316603-A1 (DE)
Title: Ignition-sensitive electrical fuse compositions with very short ignition delay times
Inventor: PABST WINFRIED
IPC: C06B45/18
Filed: 1993-05-18
Abstract: The subject of the present invention is highly ignition-sensitive electrical fuse compositions which have a very short ignition delay time.
Patent DE-4325670-A1 (DE)
Title: Device for moving single sheets up to an intermediate carrier of an electrographic printer or copier
Inventor: IRRO OTMAR DIPL ING
IPC: G03G15/16
Filed: 1993-07-30
Abstract: Single sheets (17) are moved serially on a single-sheet transport path (15) up to a transfer region (18) of an intermediate carrier (1). A toner image which is present on the surface of the intermediate carrier (1) is transferred onto a single sheet (17) in the transfer region (18). A guiding means (4, 34) which is arranged in the transfer region (18) and extends along the intermediate carrier (1) ensures that the single sheet (17) rests closely on the intermediate carrier (1) in the transfer region (18). This close resting is also ensured at the front and rear border of a single sheet (17). Special spacing means (9, 28) for preventing a contact of the guiding means (4, 33) with the intermediate carrier (1) are shown. <IMAGE>
Patent DE-4326628-A1 (DE)
Title: Shaft or axle lead-through
Inventor: SEYER HANS
IPC: F16J15/56
Filed: 1993-08-07
Abstract: Lead-through for a shaft or axle (6) through a wall (4), having a housing (1) with a hole for accepting the shaft or axle (6), a rotationally symmetrical chamber (8) of essentially T-shaped cross-section which is arranged coaxially with the hole and the diameter of which is larger by a defined gap width in the region of that side of the wall (4) which faces away from the housing (1) than the diameter of the shaft or axle (6), and having a pressure connection (7) which opens tangentially into the chamber in the region of the largest cross-section of the latter. <IMAGE>
Patent DE-4327800-A1 (DE)
Title: Flat roof tile forming, on laying, horizontal head and side separation gap - has head rabbet with outer head rabbet rib extending up to strap in front of head rabbet corner
Inventor: LUDOWICI MICHAEL CHRISTIAN
IPC: E04D1/04
Filed: 1993-08-18
Abstract: At the opening ends an inner side rabbet rib. The head rabbet (2) has an outer head rabbet rib (213) extending, without interruption, from head side rabbet corner (28) up to a strap located in front of a sealing face of the head rabbet corner. In the rib extension is located a transverse rib. The sealing face is bounded on the side by a diverting rib. ADVANTAGE - Increased rain protection reliability and drainage in four tile corner.
Patent DE-4332560-A1 (DE)
Title: Bow-mounted water-jet steering device for sailing or speed boats - has twelve Volt or twenty-four Volt motor drive for pump to feed water through interconnected changeover valves to associated nozzles located below water line
Inventor: QUETSCH KARL-HEINZ
IPC: B63H25/46
Filed: 1993-09-24
Abstract: A pump unit (1) mounted on a horizontal deck (2) is connected by pipes (3) to change-over valves (4,6) supplying port and starboard nozzles (5,7) below the waterline (11). Both valves are connected cable (9) to a control panel (10). Either nozzle can pump or suck water for discharge from the opposite side of the bow. The pump can be operated selectively as a centrifugal pump or as a high-pressure cleaning unit. USE/ADVANTAGE - Esp. on sailing and motor boats in 7 to 12 metre class, almost silent appts. is easily installed at favourable cost and requires only two small holes in hull.
Patent DE-4333837-A1 (DE)
Title: 4-Fluorobenzenes, and their use in liquid-crystal mixtures
Inventor: SCHLOSSER HUBERT DR
IPC: C09K19/30
Filed: 1993-10-05
Abstract: 4-Fluorobenzene derivatives of the formulae (I) and (II) <IMAGE> in which R is methyl, ethyl, propyl, butyl, pentyl, hexyl, heptyl, octyl, nonyl or decyl, exhibit particularly broad nematic phases, high clearing points and low melting points.
Patent DE-4335760-A1 (DE)
Title: Apparatus for producing steam for steam distillation
Inventor: DREWENSKUS DIETRICH
IPC: B01D3/38
Filed: 1993-10-20
Abstract: An apparatus for producing steam for steam distillation is described. The apparatus (1) has at least one central water reservoir (2) which is connected via at least one water feed line (8, 9, 10) to at least two steam generators (3-7), a heating element (17) being assigned to each steam generator (3-7) to evaporate the water fed from the water reservoir (2) and a line (11) being assigned to each steam generator (3-7) to remove the steam from the steam generator (3-7). <IMAGE>
Patent DE-4341924-A1 (DE)
Title: Circuit for generating pulse currents in lightning simulations
Inventor: MEPPELINK JAN PROF DR ING
IPC: G01R31/14
Filed: 1993-12-09
Abstract: An oscillator is connected to a pulse current generator and consists of serially connected elements, i.e. a high voltage rectifier diode (D), charging resistance (RI), damping resistance (Rd), circuit inductance (L), triggerable high voltage radio path (SF), test object, parallel high voltage part (Zh) and low voltage (Zn) part of a potential divider for measuring the voltage on the test object and a pulse current capacitor (C) connected in parallel with the test object. A metal oxide varistor (MOV) or other element connected into the serial oscillator circuit prevents the oscillator from swinging through at a current null transition. Several pulse current circuits can be used to produce a pulse current with a longer return half-crest-value time.
Patent DE-4344388-A1 (DE)
Title: Piston port IC engine
Inventor: KURPIERS WERNER DIPL ING
IPC: F02B75/02
Filed: 1993-12-24
Abstract: The reciprocating piston engine has air feeds in the cylinder block, above a crank-chamber, which lead to the slots. Oil traps (15) for oil coming from the slots (9) are located at the lowest points of the air feeds (14).The oil traps are connected to the crank-chamber (11) via calibrated channels (16).
Patent DE-4405524-A1 (DE)
Title: Device for cleaning contoured objects with granules
Inventor: ZUNNER BODO
IPC: B08B17/04
Filed: 1994-02-22
Abstract: Granules (5) pretreated to have suitable shapes and sizes are releasably held on a belt, sheet or film carrier (1) having a flat or contoured surface. The granules can be of ore, metal or alloy and are pref. of high grade steel or alloy with 5 to 95 % copper. Granules of differing composition and hardness can be used together. When the carrier is laid on the surface to be cleaned or kept clean, release of ions through efflorescence promotes contact with dirt, algae and moss. The susceptibility to efflorescence can be increased by radiation or heat treatment.
Patent DE-4405599-A1 (DE)
Title: Holder for piece goods
Inventor: LAMBERTI ERHARD
IPC: B65D19/38
Filed: 1994-02-22
Abstract: The holder comprises a superstructure (2) which has a frame (3) spaced apart from, and parallel with, the base plate (1) on which it stands. At least one support (4) is between the frame and base plate. The base plate is placed onto the frame of a further superstructure to form a shelving unit.Base plates of both superstructures have equal measurements. A rim (5) brought into contact with the frame of a further holder is positioned below the base plate to secure it against displacement.
Patent DE-4411108-A1 (DE)
Title: Use of co-fermented milk prods. to prepare medicaments
Inventor: SANLADERER FERDINAND-JOSEF
IPC: A61K35/744
Filed: 1994-03-30
Abstract: Use of milk prods. produced by fermentation of milk with a mixt. of lactic acid bacteria and yeasts for prodn. of medicaments for topical treatment of skin diseases is new.  Pref. the milk prod. is kefir or a kefir component.
Patent DE-4415338-A1 (DE)
Inventor: FOERSTER HEINZ
IPC: A01N43/836
Filed: 1994-05-02
Abstract: The invention relates to novel alkyl sulphinyl and alkyl sulphonyl-1,2,4-thiadiazolyloxy acetamides of formula (I) in which n is the numbers 1 or 2, R<1> is hydrogen or possibly substituted alkyl, alkenyl, alkinyl or aralkyl, R<2> is possibly substituted alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl, aralkyl, aryl, alkoxy, alkenyloxy or alkinyloxy, or R<1> and R<2> together with the nitrogen atom to which they are bound form a possibly substituted, saturated or unsaturated nitrogen heterocycle which may contain other hetero atoms and to which a benzo group may be annellated, and R<3> is possibly substituted alkyl, aryl or arylalkyl (wherein certain prior art individual compounds are excluded), and also processes and novel intermediate products for producing the novel compounds and their use as herbicides.
Patent DE-4421163-A1 (DE)
Title: Method and device for producing a conductor having at least one textured, superconductive core
Inventor: FLUEKIGER RENE PROF
IPC: H01L39/24
Filed: 1994-06-20
Abstract: In order to produce a conductor having at least one textured core which has a superconductive phase, a rolled material (13) is formed having at least one core and one sheath which encloses the core or each core, is electrically conductive and consists at least partially of silver. This rolled material (13) is rolled between two rollers (16, 17) in a plurality of rolling processes. The two rollers (16, 17) are heated, at least when the material is passed through them for the last time, so that the rolled material (13) is deformed by hot rolling. During the hot rolling, a protective film (32, 33) is passed through between the rollers (16, 17), between each of the two rollers (16, 17) and the rolled material (13), together with said rolled material (13). The use of hot rolling for forming makes it possible to align the crystallites of the superconductive phase better, as a result of which the critical current density can be increased and the behaviour of the conductor in a magnetic field can also be improved. <IMAGE>
Patent DE-4426730-A1 (DE)
Title: Foam applicator pistol valve
Inventor: KOPP VOLKER
IPC: F16K27/02
Filed: 1994-07-28
Abstract: The corrugation in the rim area (26) is pitched to resemble a thread (31) which runs continuously from start to end (29), the thread being in sectors and of coarse dimension for preference. Otherwise, this can be a circular thread corresponding to 1-3 revolutions of 1.3-2.5 such. The ring area (27) adjoining the rim (26) is of a dia. to form the thrust face for the endface of a complementary thread (41). The valve plate (12) is anti-adhesively coated on the inside and the ring area (27) has projections on the outside in a pref. one- to three-start thread. The piston (14) runs tight in the centrally bored (22) valve (13) tube (21) lipped above (23) to act as labyrinth. The valve plate rim (26) engages the thicker bottom part of the tube forming an outward claw followed by the ring area (27) and thread end (29) forms the start of thread (31) for added valve and plate cohesion, using the coaxiality of the thread (31) and axis (11) to lock plate and valve together.