baber/WOPTO huggingface dataset:
Patent DE-4323021-A1 (DE)
Title: Pattern generation device
Inventor: HAYASHI YUKIO
IPC: G10L25/36
Filed: 1993-07-09
Abstract: Prototype patterns are stored in a memory (1). When an image pattern is specified by a candidate pattern selection unit (3), a pattern generation device (2), using an oscillator-like neural network, generates a periodic or chaotic output, which is obtained by continuous interpolation on the basis of a relationship between stored patterns on the basis of the entered and stored patterns as prototypes. The generated output is displayed on a display unit (4). <IMAGE>
Patent DE-4323051-A1 (DE)
Title: Web press unit - has at least one shoe press with variable setting and a roller after the pressure gap rotated by the blanket
Inventor: STEINER KARL DR
IPC: D21F3/02
Filed: 1993-07-12
Abstract: The press assembly, to extract water from a fibre and especially a paper web, has two pressure units working against each other, with one of them as a shoe press. At least one blanket and a web pass through the pressure gap between the units. A drive acts on at least one of the two press units. At least one roller is rotated by the blanket, after it leaves the pressure gap. Pref. the roller rotated by the blanket is a pick-up roller or an external suction roller, or a guide roller within the blanket loop which imposes a sharp deflection in its path. The roller can also be a suction roller within the blanket loop. USE/ADVANTAGE - The press section is for the water removal from a web, where the position of the upper or lower press shoe can be set at will when the position of the pressure gap and the press units are fixed, with a given entry angle for the running web.
Patent DE-4325079-A1 (DE)
Title: Hair removal composition
Inventor: KARANFIL YILMAZ
IPC: A61Q9/04
Filed: 1993-07-22
Abstract: Use of ant's eggs as depilatory compositions.
Patent DE-4326289-A1 (DE)
Title: Process for the production of microstructure elements
Inventor: HAEUSSLING LUKAS DR
IPC: G03F7/16
Filed: 1993-08-05
Abstract: The invention relates to a process for the production of microstructure elements having structure depths of from several  mu m into the mm region by imagewise irradiation of polymers with X-rays and removal of the regions of the polymers which have been irradiated imagewise, where the polymers, before the imagewise irradiation, are firmly anchored to an electroconductive support in layer thicknesses of from several  mu m into the mm region by polymerisation of the monomer(s) making up the polymer in the presence of a polymerisation catalyst, and, if desired, conditioning at temperatures between the glass transition temperature and the melting point of the polymer. The novel process is particularly suitable for the production of microstructure elements having structure depths of from 3  mu m to 2000  mu m and lateral dimensions of less than 10  mu m.
Patent DE-4328453-A1 (DE)
Title: Masonrywork structure, masonrywork block therefor, and process and apparatus for producing such masonrywork blocks
Inventor: OTT MARTIN
IPC: E04B2/02
Filed: 1993-08-24
Abstract: The invention discloses a masonrywork structure comprising masonrywork blocks, in particular bricks, and masonrywork blocks therefor. The masonrywork structure is characterised in that at least one of the edges (20a, 20b, 20c, 20d) of the blocks is interrupted, between the vertical and horizontal joints, over at least part of the edge length, by a jutting-back section (22) having a depth of at least 10 millimetres. In the case of the masonrywork block, analogously at least one of the edges (20a, 20b, 20c, 20d) is interrupted, between the vertical-joint and horizontal-joint surfaces (18a, 18b, 16a, 16b), over at least part of the edge length, by a jutting-back section (22) having a depth of at least 10 millimetres. In a process for producing masonrywork blocks, the step of introducing depressions into the material strand (4) takes place, the depressions being introduced, when the material strand (4) is not yet dry, at such locations which are provided as points of intersection (6) for subdividing the material strand (4) into the individual green bricks (2, 2', etc.). An apparatus for producing masonrywork blocks comprises a pressure-exerting tool which is connected to the cutting device in a cutting station and introduces depressions into the material strand (4) in synchronism with the movement of said cutting device. <IMAGE>
Patent DE-4328819-A1 (DE)
Inventor: STACHE ULRICH DR
IPC: A61K31/57
Filed: 1993-08-27
Abstract: There are described 17-alkyl carbonate-21-carbonic/carboxylic acid esters of corticosteroids of the formula I <IMAGE> where A is CHOH or CHCl, CH2, C = O, a 9(11) double bond; Y is H, F, Cl; Z is H, F, CH3; R(1) is aryl, hetaryl; n and m are zero or 1; R(2) is alkyl, -(CH2)2-OCH3; R(3) is H, methyl. They are obtained by reacting a compound of the formula II <IMAGE> in which R(5) is OH, with an activated carboxylic acid of the formula III  R(6)-CO-(O)n-[(C1-C4)-alkyl]m-R(1)      III The compounds I have very potent local and topical anti-inflammatory activity and show a very good ratio of local to systemic anti-inflammatory action, which is often clearly superior compared with analogous corticoid 17-alkyl carbonate 21-esters which do not carry an aryl or hetaryl group in the 21 ester radical.
Patent DE-4328926-A1 (DE)
Title: Photographic film pack easily checked whether suitable for use - has internally moulded-in lugs on front cover, one being easily detected as permanently bent if it has been heated during previous use
Inventor: MURAMATSU KATSUJI
IPC: G03B17/02
Filed: 1993-08-27
Abstract: The pack for a film including a lens contains a roll of photographic film and has a means of exposing the film; it has at least two components made of plastics. The package has at least one projecting lug which is one-piece with the first component and which meets the second component; it is elastically deformed by the second component if the two components are assembled together so  that they can be separated; the lug is used to ascertain if at least the first component is suitable for re-use, if it elastically recovers its original shape, if the components are separated, and whether at least the first component is not suitable for re-use because of permanent damage which arose in service. The plastic components are pref. made of polystyrene. ADVANTAGE - The design allows easy inspection and hence indication whether the package is fit for further use. This is done by checking whether the lug has been deformed by heat and, if so, by how much. This checking is aided if a reference lug is made also for comparison.
Patent DE-4329993-A1 (DE)
Title: Electro-acoustic capacitive transducer, particularly an electret capacitor microphone
Inventor: SCHUTTER ERNST
IPC: H04R19/01
Filed: 1993-09-04
Abstract: The capacitive transducer comprises a housing, the inside space of which accommodates, apart from the diaphragm, a spacing ring, a counter electrode and electric components which are used for controlling the counter electrode. A closing plate closes the housing space at the end opposite the diaphragm. To achieve a space-saving easily automatable production of high-quality transducers it is proposed to use a constructional unit which comprises a plate-shaped carrier of non-conductive material as essential component. In this arrangement, a metal layer acting as counter electrode is provided on the top of the carrier whilst the bottom of the carrier has conductor tracks. Between the conductor tracks, areas for arranging the electric components are provided on the underside of the carrier and terminals of these components are connected to the conductor tracks. On the top of the carrier, the spacing ring is mounted, and the diaphragm is mounted on the latter. This provides a preassemblable constructional unit of the carrier, the diaphragm, the spacing ring and the electric components which is a constructional unit which can be tested for its acoustic and electric functions.
Patent DE-4337031-A1 (DE)
Inventor: HORMES MARLENE
IPC: C11D3/20
Filed: 1993-10-29
Abstract: PCT No. PCT/EP94/03454 Sec. 371 Date Apr. 26, 1996 Sec. 102(e) Date Apr. 26, 1996 PCT Filed Oct. 20, 1994 PCT Pub. No. WO95/11959 PCT Pub. Date May 4, 1995A bar soap comprising: A) from about 70 to about 85% by weight of at least one fatty acid salt, B) from about 0.5 to about 10% by weight of at least one fatty acid, C) from about 1 to about 10% by weight of at least one alkyl ether sulfate, and D) from about 0.1 to about 1% by weight of at least one of an alkyl oligoglycoside and an alkenyl oligoglycoside.
Patent DE-4337585-A1 (DE)
Title: Packaging container
Inventor: LUFT BARBARA
IPC: B65D81/20
Filed: 1993-11-04
Abstract: In order that a packaging container can be opened easily, can be reused and functions reliably, there is arranged on the upper and/or lower packaging element (1, 2) a valve device (3) by means of which a vacuum space (4) which is under vacuum can be aerated and, without damage to the packaging elements (1, 2) and a sealing element (5), the upper and the lower packaging element (1, 2) can be detached from one another. The valve device (3) consists of an aperture (6) which is made in the upper packaging element (1). Leaning against this aperture (6) is a closure element (8) which is retained in a stabilising element (10) in hinge elements (9.1). A free space exists between the actuating element (9) and the stabilising element (10), so that the actuating element (9) is at a distance above the stabilising element (10). The packaging container is opened by pressing the actuating element (9) down onto the stabilising element (10) so as to free the aperture (6). Once air has flowed into the vacuum space (4), the upper packaging element (1) can be lifted simply and easily. <IMAGE>
Patent DE-4339525-A1 (DE)
Title: Rail mounted shelving servicing vehicle
IPC: B66F9/07
Filed: 1993-11-19
Abstract: The vehicle chassis has at least one body with a runner roller, rotating about a horizontal axis, and a side guide. The roller runs in or on a rail and has two runner faces (11,12) of different dia. on its peripheral surface, with the second face of larger dia. than the first. Pref. the runner roller is formed by several coaxial, circular drive sections. The second, larger dia. runner face is laterally offset w.r.t. the first one. Typically there are three drive sections, with the two outer ones fitted with the larger dia. runner faces.
Patent DE-4341583-A1 (DE)
Title: Filling level measuring rod for i.c. engine transmission or crankshafts housing
Inventor: BORGMANN BERND
IPC: G01F23/04
Filed: 1993-12-07
Abstract: The dipstick rod is used to measure the oil level using an open-ended transparent sleeve (10) penetrating the transmission or crankshaft housing, receiving the dipstick rod (21), which has an operating handle (17) attached to it at its upper end. The bottom end of the dipstick rod projects from the inner end (25) of the sleeve and is fitted with a closure cap (26) for the sleeve, cooperating with the latter when the operating handle is pulled out. Pref. the closure cap has a groove on the side facing the bottom end of the sleeve, for receiving the latter and is conically tapered on the opposite side for facilitating its insertion.
Patent DE-4343405-A1 (DE)
Title: Heat exchange tube for tube cluster heat exchanger
IPC: F16L9/06
Filed: 1993-12-18
Abstract: The heat exchange tube has a thread forming successive projections (17) and recesses (18). The shape of the projections and recesses is rounded. In one longitudinal section of the tube (3), the projections and recesses run in a sine curve. The two-start thread forms projections and recesses of the same curvature. The rounded transition from a swelling (20) and the corresponding narrowing (21) prevents the formation of dead zones. The flow energy is increased by the torque produced as it flows through the spiral tube.
Patent DE-4405215-A1 (DE)
Title: Door hinge pivotable about two axes
Inventor: KLUETING BERND-ALFRED DIPL ING
IPC: E05D11/10
Filed: 1994-02-18
Abstract: The door hinge pivots about two axes and has an integral door fixture, comprising a hinge with flanks connected via hinge dowels and pivoting with a bridging element to produce a total opening angle of at least 180 degrees. The design has at least one pivoting lever, which is held via spring load with the locking recesses of control plates. It is fitted with a handgrip for manual removal of the control plate(s) from the locking recesses.
Patent DE-4407231-A1 (DE)
Title: Foot wiper mat with parallel flexible profiled strips
Inventor: GEGGUS GERHARD
IPC: A47L23/26
Filed: 1994-03-04
Abstract: On the same transverse plane as, and beneath, the transverse arm (6) are three compartments (8,9,10) of equal height. Sound-proof and or non-skid strip elements (23,24) are clamped into the two outer (9,10) or in all the compartments which are of equal height and of the same or different cross-section. The two parallel transverse arms (5,6) and the side parts (25) joining them have a rectangular cross-section (A) the same size as the top-opening cross section (B) formed by the top transverse arm (5) and the side part (27) at right angles to it.
Patent DE-4413129-A1 (DE)
Title: Water-sealed flush-mounted electrical installations e.g. for tiled floors
Inventor: BANKSTAHL JOHANNES DIPL ING
IPC: H05K5/06
Filed: 1994-04-19
Abstract: An item of electrical equipment is flush mounted into a surface and is provided with a sealing arrangement to prevent the ingress of water. The equipment has a frame (10) that is formed from a flexible material having projections (14) that act as sealing lips. On the front surface of the unit are additional sealing lips (15) that provide sealing for any cover element. A number of different profiles are possible for the lips.
Patent DE-4417890-A1 (DE)
Title: Sun umbrella
Inventor: MERDONIG RAINER DIPL ING
IPC: A45B25/14
Filed: 1994-05-20
Abstract: The present invention relates to a sun umbrella having a stand (10) and a collapsible umbrella which is arranged in the upper region of the stand (10), having   - an umbrella, comprising a transverse chord which is arranged in the upper region of the stand (10) and on which umbrella ribs (22, 26) are pivotably articulated, and an umbrella material (24) attached to the umbrella ribs (22, 26), - an actuating or deflection device (20) arranged above the umbrella for at least one pull cable (38, 40, 42) which is connected to the umbrella ribs (22) at a distance from the stand (10) and to an actuating device or to actuating devices (36) for opening and closing the umbrella, - a guide device (11, 13) for the pull cable (42), which guide device displaces the pulling direction of the pull cable (42) onto the umbrella ribs (22, 26) horizontally outwards beyond the articulation point of the umbrella ribs on the transverse chord (14), at least when the umbrella ribs (22, 26) point essentially downwards in the closed state of the umbrella.   <IMAGE>
Patent DE-4421745-A1 (DE)
Title: Projection screen with flexible support with reflective surface
IPC: G03B21/56
Filed: 1994-06-22
Abstract: The support (1) consists of several juxtaposed parallel disc-shaped segments (4) joined on one side to a flexible length of material (B). The reflecting projection surface (2,2) is positioned on the outer side surface of the flexible length of material or on the side surface of the supporting segments facing away from the length of material. The other outer side surfaces facing the reflecting projection surface are in the form of a quasi-enclosed decorative design or useful surface (3,3).
Patent DE-4427681-A1 (DE)
Title: Serrated toothing
IPC: F16D1/076
Filed: 1994-08-04
Abstract: The invention relates to a positive clutch comprising coaxial, essentially rotationally symmetrical elements for transmitting torques using spur toothing (7', 7''), for example serrated toothing, in which one of the two elements situated axially opposite one another at the pitch plane of the toothing is divided along a pitch circle (R) in the region at the pitch plane of the toothing into a sleeve (2) and a ring (4), the other, undivided element (6) extending both within and outside the pitch circle (R), as seen in the radial direction, and at least one of these three elements (2, 4, 6) being displaceable away from the pitch plane of the toothing in the axial direction. According to the invention, the sleeve (2) and the ring (4) are arranged in such a way that they can be rotated relative to one another when the clutch is disengaged. <IMAGE>
Patent DE-4428048-A1 (DE)
Title: Prodn. of quartz sand polyurethane moulding without solvent or catalyst
Inventor: SCHOEN KIRSTEN
IPC: C08K3/36
Filed: 1994-08-08
Abstract: Prodn. of mouldings involves mixing quartz sand with a 2-component polyurethane binder system (I) and moulding. (I) consists of (a) highly functional poly-OH cpds., (b) low mol. chain extenders, (c) adsorbent, opt. (d) other ancillaries and/or additives and (e) a mixt. of isomers of diphenylmethane diisocyanate and/or its more highly functional homologues. The novel features are that (1) no solvent and catalyst is used; (2) the poly-OH cpds. comprise (aa) tri-functional polyether-polyol(s) with a OH no. of 160-1850 mg KOH/g and mol.wt. of 90-1000 g/mol and (ab) more than tri-functional polyol(s) with a OH no. of 90-850 mg KOH/g and mol.wt. of 240-2500 g/mol.; and (3) the chain extender is aliphatic di-functional dimer alcohol(s).
Patent DE-4430556-A1 (DE)
Title: Apparatus for the destacking of panel bundles of differing horizontal projection
IPC: B65G47/244
Filed: 1994-08-30
Abstract: Apparatus for the allocation of panel bundles of differing horizontal projection and with a different number of panels downstream of a panel-dividing sawing installation in accordance with a destacking plan to a destacking store. The basic construction includes a feed-conveyor system, a turning station with a transport device and a discharge-conveyor system. The turning station has a large-format turning device and a small-format turning device which are arranged in succession in the direction of transport of the panel bundles and the vertical turning axes of which are offset relative to one another, transversely to the direction of transport of the panel bundles in horizontal projection, by a spacing defining two transport strands. One transport strand is functionally connected to the large-format turning device and the other transport strand to the small-format turning device. <IMAGE>
Patent DE-4431990-A1 (DE)
Title: Light metal piston for high power IC engine
Inventor: ISLER WOLFGANG DR
IPC: F02B23/06
Filed: 1994-09-08
Abstract: The piston has a crown with an non-reinforced combustion pocket (5), and can accept pressures on ignition, of greater than 120 bars. It has hubs (8) to accommodate a bolt for a connecting rod, and each hub has two inclined pockets (12) extending from its inner end. The inner end (10) of the hub may have a bell mouth which is shaped as a polygon, and the bore (9) of the hub may open outwards in the shape of a trumpet. The bore may also widen laterally in its outer region, with an angle of 5 to 10 minutes.
Patent DE-4432663-A1 (DE)
Title: Harvester complete with cutter and screw=fed processing
Inventor: ALLWOERDEN WILHELM VON
IPC: A01D43/10
Filed: 1994-09-14
Abstract: The position of the cutter unit (1) can be varied in respect of the trough (4) or vice-versa, using a variable interval between cutter and the feed screw (3) in the machine travel sense. The cutter as such can swivel round its lengthways axis as placed across the harvester in the line of travel, with cutter and screw at least arranged in the trough fitted in the pick-up area of the machine or mounted to this. The trough can move to-and-fro to suit ground conditions at right angles to travel and/or adjust in height according to the ground. Cutting is by at least two drivably coupled disc segments (S) and the screw extends right along the segments so as to deliver the cut crop in swathe form, pref. using two screw parts (31) which move independently or are hinged to one another. The swathes are delivered to the downstream belt (10) for disintegration and compressing into a mat for field placement.
Patent DE-4433243-A1 (DE)
Title: Handgrip or soil compactor
Inventor: HOFFMANN WOLFGANG
IPC: E02D3/046
Filed: 1994-09-19
Abstract: The soil compactor (3) is fitted with a support frame (5) by which the machine is guided over the ground. The operator grips a separately hinged handgrip frame (10) which is linked to the main frame by two side hinge points (12) which include elastomer blocks to isolate the handgrip from severe vibrations. The handgrip pivots about a loosely defined axis (20) through the blocks. The elastomer blocks are clamped in outer rigid housings and locate the pivot axes of the handgrip. The mounting allows the axes to move loosely in the blocks to absorb vibrations in any direction.
Patent DE-4440483-A1 (DE)
Title: Surface cleaning equipment using high pressure water
Inventor: BUETTNER MIKE
IPC: B08B3/02
Filed: 1994-11-12
Abstract: The head (8) with multiple nozzles (2) rotates on an axis passing through it. It can be slid in relation to the work (1), and is adjustable for angle in relation to it, so as to give a water jet variable from the perpendicular position to one at 45 deg. to the latter. The work and head are accommodated in a container (6) closed on all sides, and which has a drain (4) at the bottom containing a filter (7). The drain can lead to the pumping set (3) supplying the water, and the head can be arranged to slide at a constant distance from the work surface. It can work in a Cartesian coordinate system.
Patent DE-4442398-A1 (DE)
Title: Stereotactic supplement for magnetic resonance investigations
Inventor: HEYWANG-KOEBRUNNER SYLVIA DR M
IPC: A61B90/10
Filed: 1994-11-30
Abstract: The stereotactic supplement (1) includes an antenna arrangement (10,12) for receiving circularly polarised magnetic resonance signals from the investigation region (9). Holding devices (14,16) fix an object under investigation in the investigation region. A marking device is disposed in the indicating region of the antenna arrangement. A chamber (22) is connected to a filling arrangement (26) via a cable. The filling arrangement fills the chamber with a first or second substance (28 or 30) which have different magnetic resonance characteristics. The first substance (28) is e.g. water and the second substance (30) is a fluid enriched with a contrast medium, e.g. gadolinium-DPTA or copper sulphate.
Patent DE-4442842-A1 (DE)
Title: Alkenyl-cyclohexane(s) for liquid crystal mixt. for super-twist LCD with high contrast and short switching time
Inventor: RIEGER BERNHARD DR
IPC: C09K19/44
Filed: 1994-12-01
Abstract: Alkenyl-cyclohexane cpds. (IA-J) of formula R<1>-(A*)-(CH=CH)r-Cyc-CH=CH-(Cyc)s-R<2> (A), having substits. as follows, are new. (IA) : A* = Cyc; p, s = 1; r = 0; (IB) : A* = Cyc; p, r, s = 1; R<2> = alkyl; (IC) : p, r = 0; s = 1; R<1> = R<b>-CH=CH-(CH2)n-; (ID) : p, r = 0; s = 1 or 2; R<1> = Rb-CH=CH-(CH2)n-; R<2> = (CH2)o-CH=CH-Rb; (IE) : p, r = 0; s = 2; R<1> = Rb-CH=CH-(CH2)n-; (IF) : p, s = 1; r = 0; R<1> = Rb-CH=CH-(CH2)n; (IG) : p, r = 0; s = 1; R<1> = Rb-CH=CH-(CH2)n-; R<2> = Phe'-R<1>; (IH) : p, r = 0; s = 1 or 2; R<1> = Rb-CH=CH-(CH2)n-; R<2> = -(CH2)o-CH=CH-Rb'; (IJ) : p, s = 1; r = 0; Cyc = trans-1,4-cyclohexylene; Phe' = 1,4-phenylene (Phe), 3-fluoro-1,4-phenylene (Phe-F) or 3,5-difluoro-1,4-phenylene (Phe-2F) (end gp. in 4-position); in general, when not specified: A* = Cyc, Phe' or 2-fluoro-1,4-phenylene; R<1> = 1-10C alk(en)yl or alkoxy, opt. mono-substd. by CN or CF3 or at least mono-substd. by halogen, in which 1 or more CH2 gps. may be replaced by -O-; R<2> = (CH2)n-CH=CH-Ra, (CH2)n-CH=CH2 and, if r = 1, also Ra; Ra = 1-6C linear alkyl; Rb,Rb' = H or 1-6C alkyl; n, o = 0-6; r = 0, 1 or 2; s = 1 or 2. Also claimed are (i) a supertwist LCD contg. a nematic liquid crystal (LC) mixt. comprising LC components A, B and opt. D and an optically active component C, in which component B contains cpd(s). (I) of formula (A) with the general range of substits.; (ii) the LC mixt. per se; and (iii) new intermediates (II) of formula (I; p, r = 0; s = 1; R<1> = 1-6C alkyl-OOC-; R<2> = Rb).