baber/WOPTO huggingface dataset:
Patent DE-4327500-A1 (DE)
Title: Method and device for hit evaluation on targets
Inventor: HANK JUERGEN DIPL ING
IPC: F41J5/02
Filed: 1993-08-16
Abstract: The subject matter of the invention is a method and a device for hit evaluation on targets, in the case of which a target (4) is passed through an electrooptical system which contains a light source and an optical receiver (13, 14). Marked points on the illuminated target, in particular the bull's eye which is dark or coloured, and a hole from a shot are detected by the receiver either by their distribution or by a raster scan and are decomposed into sample points (pixels). The centroids of the bull's eye and of the shot hole are calculated in a subsequent computation operation by arithmetic averaging of the coordinates of the detected sample points and the distance, which is determined computationally in this way, between the two centre points is indicated and/or documented on the target. In the electrooptical system, the target (4), which is illuminated only by incident light from the light source (20) which is designed in elongated form, is transported on a reflective and contrast-forming base (6), and the dark or coloured bull's eye and the shot hole are scanned (sampled) in a single continuous illumination and passage process, on the basis of the different contrasts of the area regions. <IMAGE>
Patent DE-4332211-A1 (DE)
Title: Method for the long-term preservation of tissues and organs
Inventor: BALDOMERO OSCAR SERGIO
IPC: A01N1/00
Filed: 1993-09-22
Abstract: The present invention relates to a process for the long-term preservation of animal and human tissues and organs in a soft state in aqueous ethanol solution, which is characterised in that the ethanol concentration is less than 30 % v/v, preferably essentially 20 % v/v. It also relates to animal and human tissue and organs which have been prepared by the above method and to their use in training surgeons and testing surgical instruments.
Patent DE-4333723-A1 (DE)
Title: Hydraulic damper for vehicle suspension - has first and second oil chambers between which is transmission mechanism with connecting channel, and adjustment device for damping forces
Inventor: NAGAI OSAMU
IPC: F16F9/46
Filed: 1993-09-29
Abstract: The hydraulic damper, partic. for motor vehicles, has at least one first and one second oil chambers (S1,S") with at least one connecting channel (35) between the chambers and an adjustment device (37) for the cross-section of the connecting channel. The adjustment device (37) comprises an adjustment rod (46) with an end facing the connecting channel and movable to and from the channel. An eccentric, rotatably arranged cam (48) is in contact with the other end of the adjustment rod and has a rotation drive (51). The damper has a damping device (1) with a cylinder (2) and a bodywork fixture (26) at its end, and a rod (8) extends into the cylinder (2), at one end of which a piston (10) is slidably located in the cylinder (2), limiting at least one oil chamber (S1). At the other end of the damping device is an axle fixture (15) couplable to an axle of the motor vehicle. USE/ADVANTAGE - The damping forces are equally and accurately adjustable, being at all times stable.
Patent DE-4333767-A1 (DE)
Title: Stabilised voltage generating circuit with comparator - adjusts current magnitude flowing from voltage supply mode to output mode in response to voltage comparison
Inventor: KAJIMOTO TAKESHI
IPC: G11C5/14
Filed: 1993-10-04
Abstract: The circuit includes a comparator which  acts on a voltage at an output mode (116) and a first reference voltage. An adjuster (2) sets a current magnitude from a voltage supply mode (Vcc) to the output mode in response to the comparator output. A feedback (12) links a potential change at the output mode to the comparator output by a capacitive coupler. A voltage at the output mode is applied to dynamically operated circuit section (140) as an operational current supply voltage. A voltage reduction converter generates an internal supply voltage for the output mode by reducing an external supply voltage applied to the supply mode in a semiconductor device, using the generating circuit. USE/ADVANTAGE - For DRAM. Supplies internal voltage with rapid establishment of required voltage level.
Patent DE-4339183-A1 (DE)
Title: Data processor with CPU having larger access capacity than memory or printer font ROM or cartridge - receives data output from memory according to two address signals and generates address expansion signal during data output control period
Inventor: AUM YOON-SUB
IPC: G06F13/40
Filed: 1993-11-16
Abstract: The data processor has an intermediate storage connected to the data output connections of memory for storing of data output from the memory corresponding to two address signals. The address signals are sent sequentially in two memory regions in response to first and second memory control signals. The stored data are simultaneously transmitted to the CPU via a data bus in response to the CPU data output control signal. The second address signal corresponds to an address expansion signal which has two logic states during generation of a period of the data output control signal in response to the last address signal. USE/ADVANTAGE - E.g. 16-bit memory output for 32-bit data processor, or 32-bit memory output for 64-bit data processor. High data capacity.
Patent DE-4340560-A1 (DE)
Title: Furanone dyestuff cpd. for bulk colouration of plastic
Inventor: ROSCHGER PETER DR
IPC: C08K5/1535
Filed: 1993-11-29
Abstract: New furan-2-one dyestuffs (IA) are of formula (I); where T = O; n = 1 or 2; R1 = (het)aryl or heterocyclylidene methyl if n = 1 or a direct bond or arylene if n = 2; R2 + R3 = a gp. forming an opt. substd. (hetero)aromatic or heteroaliphatic ring, with certain exceptions. Also claimed are: (1) the bulk colouration of plastics with furan-2-one or pyrrolin-2-one dyestuffs (IB) of formula (I) where T = O or N-R0; R0 = H, alkyl, aryl or acyl, or R0 + R3 or R0 + R2 = a 5-7 membered ring; R2, R3 = H, alkyl, aryl, aryl- or alkyl-sulphonyl, CN or -COR; and R = alkoxy, NH2, mono- or di-alkylamino, arylamino, alkyl or aryl; and (2) plastics coloured with (IA) or (IB). The exceptions to (IA) are (I; n = 1, R2 + R3 = an unsubstd. fused benzene ring, R1 = N-methyl-2-quinolinyl-methylene, 1, 3, 3, -trimethyl-2- indolinyl-methylene, 2-furyl, 2-, 3- or 4-pyridyl, 3,4-dichlorophenyl, 2,4-dihydrophenyl, 2- or 4-bromophenyl, 2-, 3- or 4-chlorophenyl, 2-fluorophenyl, 2-, 3- or 4-nitrophenyl, 4-methylphenyl, 3,4-methylenedioxyphenyl, 2-, 3- or 4-methoxyphenyl, 2-ethoxyphenyl, 3,4-dimethylphenyl, 4-dimethylaminophenyl, 1- or 2-naphthyl or 3,4-diethoxyphenyl) and cpds. of formulae (IC-G).
Patent DE-4400886-A1 (DE)
Title: Method of suppressing zinc vapour formation in the melt-dipping coating of a steel strip
Inventor: DUERR WILHELM DR
IPC: C23C2/06
Filed: 1994-01-14
Abstract: The invention relates to a method of suppressing zinc vapour formation in the melt-dipping coating of a steel strip. The invention is characterised in that the protective gas atmosphere additionally contains carbon dioxide and at least one reducing gas.
Patent DE-4401845-A1 (DE)
Title: Brake disc for disc brakes, pref. for vehicles
Inventor: BEER WILHELM DIPL ING
IPC: F16D65/12
Filed: 1994-01-22
Abstract: The fixture part (2) forms part of a disc brake. It has at least as many - eg. five - mounting holes (11-15) as there are fixture holes (4-8). The mounting holes are radially and angularly equidistant. The radial distance (9) between the fixture holes equal the radial distances between the mounting holes. The fixture holes have a larger diameter than the mounting holes.
Patent DE-4402111-A1 (DE)
Title: Mobile waste crushing unit with undercarriage and filling trough
Inventor: WILLIBALD JOSEF
IPC: B02C21/02
Filed: 1994-01-26
Abstract: The undercarriage (1,2) carries a filling trough (3), a roller floor (4) and an associated pull-in (5) and crushing set (8). The latter consists of a slow moving, cylindrical rotor with releasable, stationary blades (9), and a counter-blade beam (11,12) at the discharge side of the roller floor, parallel to the rotor. Pref. the roller floor top side is slightly higher (x) than the counter-blade extending over the entire width of the roller floor. The rotary axis (5b) of the swivelably mounted pull-in roller lies above the roller floor and behind the rotary point (6a) of swivel arms (6) carrying the pull-in roller.
Patent DE-4403913-A1 (DE)
Inventor: HOLZNER GUENTER
IPC: A61Q13/00
Filed: 1994-02-08
Abstract: Non-aqueous perfuming composition with deodorant or antiperspirant action, intended for body care, containing an active deodorant or antiperspirant base and a perfuming base, wherein the perfuming base is formed of two perfuming elements having a distinct olfactive character, one of said elements being in liquid form and the other of said elements being in water-soluble microencapsulated form. The perfuming composition according to the instant invention makes it possible to suppress body malodors through topical application thereof on the human body skin.
Patent DE-4414996-A1 (DE)
Title: Cleaning or washing garments
Inventor: BIESINGER REINHARD
IPC: D06F43/00
Filed: 1994-04-28
Abstract: A process is for cleaning or washing garment and uses a machine with a treatment chamber (11) maintained under a vacuum during the whole of the treatment time. The vacuum generator (12) can also effect an automatic control of a water separator (35). The separated water is freed from the solvent after every charge.
Patent DE-4417141-A1 (DE)
Inventor: MEDFORD GEORGE FREDERIK
IPC: C08F283/12
Filed: 1994-05-17
Abstract: A gel-free silica acrylate curable coating composition is made from one or more of soluble salts, soaps, amines, nonionic and anionic surfactants, acids bases or mixtures thereof, which is added to the silica acrylate reaction mixture before stripping of water from the colloidal silica used.
Patent DE-4419583-A1 (DE)
Title: Reaction prods. of hydroxyalkyl-thio cpds. and alkylene oxide(s)
Inventor: GUETTES BERND
IPC: C08G65/26
Filed: 1994-06-03
Abstract: Prodn. of sulphur-contg. alkylene oxide reaction prods. (I) comprises reacting hydroxyalkylthio cpds. (II) with alkylene oxides (III). Also claimed are prods. (I) obtd. by this process.
Patent DE-4421297-A1 (DE)
Title: Device for fastening a ceiling cladding on a building ceiling
Inventor: FRUEH FRIEDRICH
IPC: E04B9/18
Filed: 1994-06-17
Abstract: A device for fastening a ceiling cladding on the underside of a building ceiling exhibits two retaining brackets (6, 7) which intersect without contact and each exhibit a bracket web (9 and 10, respectively) arranged at the point of intersection as well as two retaining legs (11, 12 and 13, 14, respectively) which project in the manner of a U from said bracket web to the side directed towards the bracket web (10 and 9, respectively) of the other retaining web and are themselves, in the use position, directed towards the building ceiling or the ceiling cladding. The bracket webs (9, 10) of the two retaining brackets (6, 7) are kept at a distance from one another by means of an elastomeric damping body (8) and rest against the mutually opposite end sides (15, 16) of the damping body (8), which is entirely arranged between the bracket webs (9, 10). The damping body (8) is of such a height, measured between the bracket webs (9, 10), that the two bracket webs (9, 10), at least in the use position, under the weight of the ceiling cladding, are arranged such that they are offset in each case by the width of an air gap out of the respectively facing ceiling-side or cladding-side fastening plane. <IMAGE>
Patent DE-4424348-A1 (DE)
Title: Compression procedure using centrifugal force on rotating body of solid or fluid
IPC: F03B17/00
Filed: 1994-07-11
Abstract: A body-mass (01) is rotated pref. by mechanical or electromagnetic power (02) in a sector of a hollow cylinder which can reciprocate along a line at right angles to its axis between two compression chambers (04) having controllable inlets (05) and outlets (06). As the cylinder reciprocates in synchronism with the rotation of the mass, working fluid is inducted into each chamber in turn, compressed and released into a pressure reservoir to supply power pref. for a turbine.
Patent DE-4425418-A1 (DE)
Title: Appts. for evacuation of residual pressure air
IPC: D01H9/00
Filed: 1994-07-19
Abstract: An installation is for evacuating residual pressure air from inflatable gripper pivots in ring spinning machines and incorporates a pneumatically controlled injector. An underpressure of 700-900 hPa can be generated in the total gripper system - sufficient to act as a restoring aid for the inner gripper (1). The empty tube (10) then falls on to the spindle through its own weight.
Patent DE-4431057-A1 (DE)
Title: Support for fixing to furniture, shelving, etc.
Inventor: MANNER ROLAND
IPC: A47B95/00
Filed: 1994-09-01
Abstract: The main body (5) of the support has at least one clamping part (8) which can be adjusted relative to the main body by an operating part (22) into a clamping position, where the clamping part interacts with a counter member (1,2). The main body is U-shaped and the clamping part is set between the two arms. The clamping part has an abutment (16) inclined to the adjustment direction and engaged by the operating part. The operating part is a clamping screw whose axis lies perpendicular to the abutment part.
Patent DE-4433815-A1 (DE)
IPC: C04B14/42
Filed: 1994-09-22
Abstract: The invention concerns a new type of composite material made from glass and a mineral matrix, having characteristics comparable to those of standard reinforced concrete.
Patent DE-4433977-A1 (DE)
Inventor: STRECKER BEATE DR
IPC: C07C233/47
Filed: 1994-09-23
Abstract: In order to produce N-acylamino carboxylic and N-acylaminosulphonic acids and their alkaline metal salts from industrial alkaline metal salts of aminocarboxylic or aminosulphonic acids with an active content from 50 to 95 % by weight, in relation to the solid content of the industrial alkaline metal salts, and from carboxylic acid alkyl esters, (a) a suspension of solid water-free industrial alkaline metal salts of aminocarboxylic or aminosulphonic acids in carboxylic acid alkyl esters is prepared; (b) the suspension is made to react by admixture of more than 30 and up to 150 % by moles of strong bases into the alkaline metal salts of N-acylaminocarboxylic or N-acylaminosulphonic acids; and (c) if desired free N-acylaminocarboxylic or N-acylaminosulphonic acids are produced therefrom in the usual manner by admixture of acids.
Patent DE-4434261-A1 (DE)
Title: Ship's propeller shaft seal adaptor for variability of draught
Inventor: HIILIG HOLGER DIPL ING
IPC: B63B9/00
Filed: 1994-09-24
Abstract: Four sealing rings (4.0-4.3) co-operate with a stuffing-box (2) surrounding the shaft (3). The annular chamber (5.2) between the inner pair of rings (4.1,4.2) is supplied (7) with compressed air from a source (12) via a reducing valve (13), condensate trap (14), pressure regulator (15) and gauge (16), an electromagnetic valve (17) and an airtight reservoir (18) with a float switch (19). A pref. electronic draught gauge (T) abaft sends a signal to a control panel (37) operating on air lines (22,32) to additional reservoirs (26,33) supplied from the main lubricant tank (30). One (26) of these feeds the annular chamber (5.3) between the innermost sealing rings (4.2,4.3). The other (33) opens into the sump (S).
Patent DE-4434762-A1 (DE)
Inventor: KLEIFGES JUERGEN DIPL ING
IPC: F16D48/06
Filed: 1994-09-29
Abstract: A friction clutch (1) comprises a flywheel (20), a pressure plate (4) rotatable with a clutch housing (3), a spring (6) urging the pressure plate (4) towards the flywheel (2) and a clutch plate (8) with friction linings (9) engaging between the pressure plate (4) and the flywheel (2). The clutch also has an automatic wear adjuster (16) and an electronic control means (14) for introducing deliberate slip of the clutch plate (8) to reduce torsional vibrations in the drive train. The friction linings (9) have an increased wear reserve of several millimetres. The clutch preferably includes a torsional vibration damper with a very low fiction force and may incorporate a twin mass flywheel. <IMAGE>
Patent DE-4434990-A1 (DE)
Title: 2-Di:cyano-methylene-thiazole methine dyes, esp. useful in nonlinear optics
Inventor: BECKMANN STEFAN DR
IPC: C09B23/01
Filed: 1994-09-30
Abstract: 2-Dicyanomethylene-thiazole methine dyes of formula (I) are new. In formula (I),  R = H or an opt. substd. 1-10 C alkyl or phenyl gp.; X = N, CQ<1>, CH-CQ<1>-CH, CH=CH-CH=CH-CH or a gp. of formula (IIA) or (IIB), where Q<1> = H, 1-4C alkyl, Cl or Br; Q<2> = H or 1-4 C alkyl; and Y = the residue of the aniline, aminonaphthalene, indole, aminoquinoline, aminothiazole or aminothiophene series; with the proviso that x does not = CH if R = phenyl and Y = a residue of the aniline series.  Also claimed are certain 2-dicyanomethylene-4-phenyl-thiazoles used as starting materials for (I).  Pref. in (I), Y = the residue of the aminonaphthalene, aminoquinoline or esp. the aniline series; R = 1-6 C alkyl or phenyl, opt. substd. by OH or (meth)acryloyloxy; X = N, CH, CH-CH-CH or CH-CH-CH=CH-CH. (I) can be prepd. by well-known methods.(I) (where L = CQ<1>, CH-CQ<1>-CH, CH=CH-CH=CH or a (IIA) or (IIB) gp.) can be prepd. by reacting an aldehyde Y-L=O with a 2-dicyanomethylene-4-R-substd.-thiazole (III). (I) (where L = N) can be prepd. by condensation of nitroso cpds. of the formula Y-NO or oxidative coupling of amino cpds. of the formula Y-NH2 with (III). (III), including (IIIA), are prepd. by reacting ketones of the formula Hal-CH2-CO-R (hal = halogen) with NH4CNS and malodinitrile. (I) and (III) (R = hydroxyphenyl), including (IIIA; W = H can be prepd. by aq. alkaline hydrolysis of the substd. cpds. (R = alkanoyl-oxyphenyl), including (IIIA; W = 1-6 C alkanoyl).
Patent DE-4437443-A1 (DE)
Title: Nuclear spin tomography appts. with dynamic localised shimming of base magnetic field
Inventor: KOLEM HEINRICH DR RER NAT
IPC: A61B5/055
Filed: 1994-10-19
Abstract: The nuclear spin tomography appts. has shim coils (4-9) in base field magnets. Within the repetition time (TR) for a pulse train for excitation and reading of a layer (S1-S4) of the volume of the object under investigation, at least another layer is excited.  The control of the shim coils is dependent on the excited layer. Gradient coils (2,3) are used as shim coils by switching off offset currents. The offset currents are switched according to the excited group of layers. The gradient coils are in the for of saddle coils.
Patent DE-4438221-A1 (DE)
Title: Sodium mono:glyceride sulphate use as foam stabiliser for surfactant
Inventor: HEES UDO DR
IPC: C11D1/28
Filed: 1994-10-26
Abstract: Use of monoglyceride sulphates of formula (I) as components of aq. surfactant compsns., esp. aq. washing-up liq.: CH(CH2O(CH2CH2O)xC(O)R<1>)(CH2O(CH2CH2O)zSO3X)(O(CH2CH2O)yH) (I) R<1>CO = 6-22C acyl;  X = alkali(ne earth) metal; and  x-z = 0-30.
Patent DE-4438410-A1 (DE)
Title: Sulphur values recovery from spent sulphuric acid by economical method
Inventor: LAILACH GUENTER DR
IPC: C01B17/88
Filed: 1994-10-27
Abstract: Recovery of S values from spent H2SO4 involves: (a) concn. to 50-80 wt.% acid; (b) opt. removing solid impurities, thermal decomposition of the solid impurities and/or the 50-80% acid at 800-1150  deg C; (c) opt. cooling the decomposition prods. in a recuperator and/or waste steam boiler to min. 270  deg C.; (d) opt. removing dust from the hot decompsn. gas at min. 270  deg C; (e) washing and cooling the decomposition gas with circulating liquid; (f) condensing the steam by cooling the gas to 30-50  deg C; and (g) using the warm gas contg. SO2 at 30-50  deg C for recovering SO2 or H2SO4. The novel features are that: (1) the hot gas contg. SO2 at 270-1150  deg C is cooled to 120-160, pref. 135-155  deg C by scrubbing with circulating 60-80, pref. 65-75 wt.% H2SO4 and hence freed from dust and mist; and (2) the heat energy transferred from the gas to acid is used for concentrating the acid.
Patent DE-4438878-A1 (DE)
Inventor: MUELLER HEINZ K PROF DR ING
IPC: F16J15/40
Filed: 1994-10-31
Abstract: The invention concerns a sealing system (4) for an essentially vertical shaft (3) at the point (2) where the shaft passes through a housing wall (1). The sealing system has an active seal element (13, 23, 24) located between a component (7) which rotates with the shaft (3) and a component (8) mounted on the housing, the housing wall (1) separating an upper, oil-free space from a lower, oil-containing space. In order to be able to eliminate the heat generated by the rotating system in sealing systems of this kind, the invention proposes that oil is passed through the sealing system (4) and that the component (7) which rotates with the shaft (3) and another component (9) mounted on the housing form a gap (11) through which the oil flows.
Patent DE-4443206-A1 (DE)
Title: Flywheel device for automobile
Inventor: HAMADA TORU
IPC: F16F15/16
Filed: 1994-12-05
Abstract: Electric furnace has a first fire-proof material of high thermal conductivity, and a second fire-proof material placed outside the first fire-proof material and having lower thermal conductivity. A gap is formed between the first and second fire-proof materials. The second fire-proof material may be moved.
Patent WO-8200389-A1 (WO)
Inventor: SCHMIDT G
IPC: H02K41/03
Filed: 1980-07-11
Abstract: Electrodynamic driving device for the control of displacements of a moving member (18) from a determined point of a plane of a coordinate system to another given point. The moving member (18) has at least two conducting non-parallel tracks (19, 20, respectively 21, 22); it is displaceable within a plane, in a magnetic field. The magnetic field forms a network and has areas (24, 25) of different indication of the magnetization direction. Between the areas of the magnetic network are areas substantially deprived of any field. Further, a control device supplies the conducting tracks (19, 20, 21, 22) of the moving member (18) with current pulses. The electrodynamic driving device may be used for example for a writing device or as a reading device in an electronic memory. Owing to the low weight of the moving parts, a particularly high working speed may be reached.
Patent WO-8909897-A1 (WO)
Inventor: MILLER FRANZ-GEORG
IPC: F16H25/12
Filed: 1989-04-12
Abstract: Un dispositif de conversion d'un mouvement rotatif en un mouvement alternatif ou vice-versa comprend un premier corps de support (11) pourvu d'une première section de paroi (11a) avec des premières rainures de guidage (21), une partie rotative (13) montée de manière rotative sur le corps de support et pourvue d'une deuxième section de paroi (13a) avec des deuxièmes rainures de guidage qui forment un angle avec les premières rainures de guidage et une partie mobile (12) montée sur le corps de support de manière à pouvoir effectuer un mouvement alternatif et pourvue d'une troisième section de paroi (12a) qui fait saillie entre les première et deuxième sections de paroi. Dans la troisième section de paroi (12a) sont agencés des alésages débouchant de support (20) ayant un axe transversal au mouvement alternatif, ainsi qu'un dispositif de transmission de forces avec des billes d'entraînement (19) guidées dans les alésages de support. Dans chaque alésage de support (20) sont agencées deux billes d'entraînement (19) situées l'une derrière l'autre dans le sens axial et qui s'appuient l'une sur l'autre. Une bille d'entraînement est partiellement soutenue dans la première rainure de guidage (21) et l'autre bille d'entraînement est partiellement soutenue dans la deuxième rainure de guidage (22).
Patent WO-9119283-A1 (WO)
Inventor: GASSMANN GERHARD-GUENTER
IPC: G09F9/37
Filed: 1991-05-27
Abstract: A poster is composed of a foil-shaped substrate that carries a detachable design, such as signs, symbols or the like, in a different colour. By means of two foils, in which square tabs are cut out up to a joint axis, it is possible to produce a poster with an image and/or an image background composed of square elements.