baber/WOPTO huggingface dataset:
Patent DE-58900826-D1 (DE)
Inventor: WITTE ANDREAS
IPC: B23C7/00
Filed: 1989-07-01
Granted: 1992-03-26
Abstract: The attachment for machine tools, in particular milling machines and lathes, for producing irregular or regular polygonal surfaces on workpieces consists of a cutter head (2) which is to be fastened positively and non-positively to the spindle (1) of the machine tool and is provided with a certain number of cutting edges (tools 3) at the same angular spacings. Furthermore, a universal-joint shaft (11) displaceable in its longitudinal direction is likewise fastened positively and non-positively to the spindle (1). The other end of the universal-joint shaft is connected to a rotatably mounted workpiece carrier (5) to be fastened to the machine table (4), a gear train (7 to 9) between universal-joint shaft and workpiece carrier providing for a certain transmission ratio. When the transmission ratio is 1:2, a two-cornered figure is produced when there is one cutting edge, a square is produced when there are two cutting edges, a hexagon is produced when there are three cutting edges, etc. A triangle is produced when the transmission ratio is 1:3 or 1:1.5 and there is one cutting edge. A pentagon is produced when the transmission ratio is 1:2.5 or 1:1.25 and there is one cutting edge. This series can likewise be continued. A machine tool can be easily reset by this attachment in order to produce, with due regard to the geometric relationships, polygonal workpieces having few spherical surfaces. <IMAGE>
Patent DE-58907216-D1 (DE)
Inventor: SYDOW FRIEDRICH-WILHELM DR
IPC: A61M19/00
Filed: 1989-08-12
Granted: 1994-04-21
Abstract: The kit for intrapleural regional anaesthesia consists of a needle (10) which has at one end a needle connector (11) and at the other end a partly ground central opening (12), of a mandrin which fills the lumen of the needle (10) and of a catheter (30) which can be displaced lengthwise in the needle (10). The needle connector (11) is releasably connected to a Y tube piece (20) which is equipped at the end of its tubular part (21), which is coaxial with the needle (10), with a sealing catheter junction (24, 25, 40) and whose branching-off tubular part (28) is in open connection with a non-deformed collapsible rubber bulb (32). The rubber bulb (32) serves as a detector to indicate that the pleural cavity (15) has been reached, by contraction under the influence of the lower pressure prevailing in the pleural cavity, where the sealing catheter junction (24, 50, 40) on the tubular part (21) which is coaxial with the needle (10) prevents the introduction of outside air into the channel system of the set both when the catheter (30) is inserted and without the catheter. The result of this is that use of the set for pleural analgesia is more straightforward for the user and safer for the patient. <IMAGE>
Patent DE-59002737-D1 (DE)
Inventor: BLASCHEK REIMUT DIPL ING
IPC: B01F3/04
Filed: 1990-12-01
Granted: 1993-10-21
Abstract: To introduce gas into bodies of water, a gas treatment mat is proposed, which is composed of a frame 1 designed as a buoyancy body, on which are mounted the gas treatment pipes 3. The frame 1 is provided with a central weight 5 in such a manner that it floats over the bottom in the bodies of water.
Patent DE-59003946-D1 (DE)
Inventor: BADUM GEORG
IPC: B28C5/14
Filed: 1990-07-20
Granted: 1994-02-03
Abstract: In the case of a mixing and proportioning device for constructional plastering mortar, screed or the like having two separate inlet openings for the mortar components, such as sand and cement, a mixing means downstream of the inlet openings and an outlet opening on the discharge side, to achieve a cost-effective, simple and operationally reliable design it is envisaged that a separate conveying and proportioning channel (13, 14) is arranged under each inlet opening (shaft section 11, 12) and has in each case a proportioning screw (24, 25), the parallel-running proportioning channels (13, 14) opening out into a downstream mixing chamber (28), downstream of which in turn is the discharge opening (35), mixing elements (34) being arranged in the mixing chamber (28), coaxial to the proportioning screws (24, 25) and in rotational connection with the latter. <IMAGE>
Patent DE-59004987-D1 (DE)
Inventor: GROTHE KLAUS
IPC: B22D11/053
Filed: 1990-07-25
Granted: 1994-04-21
Abstract: The invention relates to a continuous casting plant with a mould oscillation device, a frame-like mould-lifting table supporting a mould or the mould itself being connected via connecting rods to eccentrics arranged on a shaft driven in rotation, the lift height of the oscillation being adjustable and the connecting rods engaging at defined points of engagement of the lifting table or the mould. In order to eliminate existing disadvantages and provide a mould oscillation device which makes possible rapid and safely effected adjustment of the lifting height, it is proposed that at least two connecting rods (3) should be provided for each point of engagement, that the connecting rods should each be connected to one eccentric (2, 2' ...), the eccentrics having different eccentricity, that each connecting rod (3) of a point of engagement should be provided with a piston (4), and that the respective lift-determining eccentrics of each point of engagement should be connected nonpositively to the lifting table (8) or the mould via coupling means (3, 4, 4', 5, 5', 6). 
<IMAGE>
Patent DE-59008526-D1 (DE)
Inventor: LERCH DIETMAR
IPC: H03J5/02
Filed: 1990-12-11
Granted: 1995-03-30
Abstract: The invention comprises a main memory for receiving information items which designate the television transmitter frequencies and television transmitter field strengths during the station finding of detected television signals. The main memory comprises memory locations, the addresses of which correspond to code signals which are transmitted jointly with the television signals. The address data can be formed by means of a keyboard. As an alternative to this, a main memory with preset address data is provided. <IMAGE>
Patent DE-59009485-D1 (DE)
Inventor: LANGE WALTER DR
IPC: C07C271/22
Filed: 1990-01-13
Granted: 1995-09-14
Abstract: The invention relates to novel optically active (meth)acrylic acid derivatives, a process for their preparation, their polymerisation to give optically active polymers and the use of these optically active polymers as adsorbents for the chromatographic resolution of racemates into their enantiomers. The novel optically active (meth)acrylic acid derivatives correspond to the formula <IMAGE> in which R is hydrogen or methyl, R1 stands for an optionally substituted alkyl, cycloalkyl, aralkyl, aryl or heteroaryl radical, X denotes an NH group or oxygen and R2 denotes a highly space-filling hydrocarbon radical.
Patent DE-59100063-D1 (DE)
Inventor: DUBACH FREDI
IPC: E05D5/02
Filed: 1991-03-16
Granted: 1993-04-29
Abstract: A hinge having a hinge arm (20) mountable on a furniture wall (27) and at least one hinge bowl (1) connected rotatably to the hinge arm (20) and located on the door. The hinge bowl (1) has a recess, into which an inner coupling part (7) can be inserted and anchored in this recess releasably by means of a spring-loaded locking part (13). In one of the parts, namely the hinge bowl (1) or coupling part (7), there is at least one extension (9) which is received positively in a recess (10) of the other part. The coupling part (7) can be inserted into the hinge bowl (1) perpendicularly or approximately perpendicularly to the door plane, and the locking part (13), which is mounted tiltably on the coupling part (7), presses against a nose (15) of the hinge-bowl wall limiting the recess (6). <IMAGE>
Patent DE-59206129-D1 (DE)
Inventor: ALISCH GERHARD
IPC: B01J2/08
Filed: 1992-07-22
Granted: 1996-05-30
Abstract: PCT No. PCT/EP92/01670 Sec. 371 Date Jun. 13, 1994 Sec. 102(e) Date Jun. 13, 1994 PCT Filed Jul. 22, 1992 PCT Pub. No. WO93/02785 PCT Pub. Date Feb. 18, 1993.Proposed is a process for the production of spherical alginate pellets from drops of alginate solution delivered by a nozzle, the drops being solidified by dropping them into an ionic solution and subsequently removing the pellets and rinsing them. The alginate solution is converted into drops by vibrational stimuli, and the drops subsequently allowed to remain substantially free in the ionic solution until the required degree of solidification has been reached.
Patent DE-59206761-D1 (DE)
Inventor: SEGER LEIF
IPC: H01R13/58
Filed: 1992-02-05
Granted: 1996-08-22
Abstract: This invention relates to a duct/electrical-socket combination which can be installed in a groove-shaped electrical duct and comprises at least one duct/electrical socket or the like, which duct/electrical socket has suitable mounting means to mount it in the electrical duct or on other parts of the duct/electrical socket combination. The parts of the duct/electrical-socket combination have matching means (66; 70) to connect them electrically to one another without tools and separate electrical conductors. <IMAGE>
Patent DE-59208351-D1 (DE)
Inventor: LANSINK ALFONS OUDE
IPC: E04F21/165
Filed: 1992-08-25
Granted: 1997-05-22
Abstract: The invention relates to a method and a device (1) for applying material in gaps or depressions on, or in, surfaces. In this arrangement, the invention proposes to suck the material out of a material container (8) through these gaps with the aid of an exterior subatmospheric pressure. The corresponding device (1) exhibits a subatmospheric-pressure chamber (7) and a material container (8), these two chambers adjoining each other and exhibiting openings directed towards the surface to be treated.
Patent DE-59209065-D1 (DE)
Inventor: KLOEBER JOHANNES
IPC: E04D13/16
Filed: 1992-10-28
Granted: 1998-01-22
Abstract: The roof-ridge-sealing strip has a central air-permeable zone (8) of fabric structure, and two edge areas (9) adaptable to the corrugations of the tiles by stretchable stabilising inlay(s) of metal or other material. The strip is in one piece of fabric extends for the full width, and is extensible in the lengthwise direction at least at the edge areas. The inlay has undulating wires or strips running parallel to the edge (10'), and which are secured to the fabric surface in a holder allowing variation of the undulating pattern.
Patent DE-59301562-D1 (DE)
Inventor: ABELE MARCUS
IPC: B62M9/10
Filed: 1993-07-02
Granted: 1996-03-14
Abstract: A chain wheel adapter for bicycle cranks can be used to equip new bicycles or to convert already used bicycles. The adapter has a rotationally symmetrical main part (22, 23, 52) which can be inserted on the inner bearing shaft of a bicycle and which is provided around its circumference with axially parallel grooves (26) for securing against rotation chain wheels (4, 5, 6) provided with inner projections to be inserted thereon. The main part may receive up to five chain wheels and corresponding spacer rings (12), as well as fastening means. On the side of the frame, the main part may have a right-hand thread (29) for screwing a locknut or the smallest chain wheel (7) and on the side of the pedal crank it may have a stop flange (9) or a left-hand thread (28) for screwing a locknut (31). Alternatively, the main part may have on the side of the frame a stop flange (54) and on the side of the pedal crank either a left-hand thread or a left-hand bayonet joint for securing the outermost screwed chain wheel (56) or a support washer (64) with a toothed ring (62).
Patent DE-59305101-D1 (DE)
Inventor: KULPE JUERGEN DR
IPC: C07C29/46
Filed: 1993-02-04
Granted: 1997-02-27
Abstract: Fluoro-substituted vicinal glycols of the general formula 
<IMAGE>
 in which the substituents R1 to R4 independently of one another have the following meaning:
 R1 to R4 = H, fluorine, C1- to C18-alkyl in which a part of or all the hydrogens can be substituted by fluorine, and at least one of the substituents R1 to R4 is a completely fluorinated alkyl or an alkyl of the formula
 -(CH2)m-(CnF2n+1),
 in which m represents 1 or 2 and n represents an integer from 1 to 17, and x represents 0 or 1. 
<??>A method for the preparation of the fluorinated vicinal glycols is additionally given. During the mutual condensation of the fluorinated vicinal glycols with dicarboxylic acids, products having relatively high thermal stability are obtained.
Patent DE-59307605-D1 (DE)
Inventor: REMER LUCIUS
IPC: G02B21/00
Filed: 1993-09-15
Granted: 1997-12-04
Abstract: PCT No. PCT/DE93/00863 Sec. 371 Date Jul. 19, 1994 Sec. 102(e) Date Jul. 19, 1994 PCT Filed Sep. 15, 1993 PCT Pub. No. WO94/07164 PCT Pub. Date Mar. 31, 1994.A method and device for measurement of exposure times in optical devices are disclosed. Specifically, a measuring diaphragm plate and a mask plate are associated with a measurement path and a projection path of the optical device and include a plurality of corresponding measuring diaphragms and masks, respectively. A graticule having markings corresponding to the contours of the measuring diaphragms is provided in the projection path proximate the mask plate and conjugate to an intermediate image plane, and a motor for selectively positioning a measuring diaphragm on the measuring path is synchronized with a motor for positioning a corresponding mask on the projection path, such that a selected measuring diaphragm and its corresponding contour markings are simultaneously imaged at the intermediate image plane.
Patent DE-59309050-D1 (DE)
Inventor: BRANDES MANFRED DR
IPC: H04L25/24
Filed: 1993-02-02
Granted: 1998-11-19
Abstract: According to the object, the linear distortion due to inadequate transmission of low-frequency spectral components and superimposed low-frequency interference sources occurring during the transmission of digital signals is to be eliminated. Networks as used in quantised feedback, the frequency response and variation with time of which must be matched to one another, are not to be used. The method according to the invention has the effect that from the bivalent digital signal a trivalent signal is produced by clamping the voltage for a short time to a reference voltage UO at the detection point under control by the bit clock. The value of the digitial signal is determined by a logic operation from the voltage values of successive bit periods and is provided as regenerated signal at the predetermined bit clock rate. The method provides for regenerating even multi-valent signals. It is preferably used in PCM engineering. <IMAGE>
Patent DE-59310008-D1 (DE)
Inventor: SCHWABEGGER JOHANN
IPC: C02F3/12
Filed: 1993-06-30
Granted: 2000-05-18
Abstract: PCT No. PCT/AT93/00110 Sec. 371 Date Feb. 25, 1994 Sec. 102(e) Date Feb. 25, 1994 PCT Filed Jun. 30, 1993 PCT Pub. No. WO94/00388 PCT Pub. Date Jan. 6, 1994.According to a process for lowering the phosphorus content of waste water, the waste water flows in a purification circuit through individual conditioning basins, such as a preliminary sedimentation basin, an activation basin, final sedimentation basin or the like. In order to reduce the phosphorus content in a rational, ecological and efficient manner, the waste water is subjected to an electrolysis in one of the conditioning basins, preferably in the activation basin, by means of metal electrodes and of an electric direct voltage.
Patent DE-59407107-D1 (DE)
Inventor: KRONER MATTHIAS
IPC: C11D3/33
Filed: 1994-12-06
Granted: 1998-11-19
Abstract: PCT No. PCT/EP94/04057 Sec. 371 Date May 20, 1996 Sec. 102(e) Date May 20, 1996 PCT Filed Dec. 6, 1994 PCT Pub. No. WO95/16020 PCT Pub. Date Jun. 15, 1995The use of polyaspartic acid prepared by polycondensation of aspartic acid in the presence of phosphoric acid in a molar ratio of from 1:0.05 to 1:10 at temperatures of at least 120 DEG  C. to give polysuccinimide, and subsequent hydrolysis of the polysuccinimide with bases to give at least partially neutralized polyaspartic acid, as additive to detergents and cleaners in amounts of from 0.1 to 10% by weight, and detergents and cleaners which contain polyaspartic acids prepared in the presence of phosphoric acid.
Patent DE-59408665-D1 (DE)
Inventor: VAN DER WALLE JACOBUS IZAAK
IPC: A01D34/73
Filed: 1994-12-21
Granted: 1999-09-30
Abstract: The mower has one or more driven rotors or axes extending towards the ground, on each of which is a mounting (C) accommodating one or removable pivoting knives (M). A top plate (T) covers the mounting, and the two can be thrust apart in the axial direction against spring action. The plate contains inside its edge one or more access holes (15) for a knife-changing tool (W). Adjacent to the hole on the plate underside is a supporting surface (22). The tool can comprise a stem forming a handle and a spreader lever joined to it. Clear of the free end (19) of the lever (18) is a transverse protrusion, the tool being tilted after insertion so that it is supported by the protrusion from the plate. In the radial direction, the hole can be in line with the knife pivot bearing (9) and closer than the latter to the rotor axis (1).
Patent DE-59500663-D1 (DE)
Inventor: EHRISMANN ALFRED
IPC: E01C23/16
Filed: 1995-05-09
Granted: 1997-10-23
Abstract: The spray unit incorporates a spray gun for a paint component and a device for feed of a hardener mixt. component. The gun (1) has a nozzle (4) fitted in a holder (2) for issue of the paint component and is connected to a controlled feed device with a feed chamber (32) for determining the required amt. of hardener mixt., which apart from hardener contains at least one of the following constituents; accelerator, beads, cristobalite and sand. By using a compressed air device (24-28) of an eddy chamber (33) in the holder, the paint is so feedable through channels (12-14) that at the outlet (7) a Laval (RTM) nozzle effect occurs. <IMAGE>
Patent DE-59503580-D1 (DE)
Inventor: NIENABER BERND DIPL ING
IPC: F25D1/00
Filed: 1995-04-13
Granted: 1998-10-22
Abstract: A double layered cooling bed is made up of a lower precooled lower layer (10) coated with an upper layer (11) of hot material. The layers are separated by a wall-like dam (18) made up of some of the material. The top layer passes to crusher rollers (16) while the bottom layer falls through shaft (15) onto table (20). The height of the dam (18) is controlled by the inclination of slide surface (17) which can be adjusted. <IMAGE>
Patent DE-59505022-D1 (DE)
Inventor: BETHGE HORST
IPC: A61P43/00
Filed: 1995-06-07
Granted: 1999-03-18
Abstract: Racemisation of  alpha -lipoic acid (ALA) enantiomers comprises heating at 110-200 degrees C and 1-50 bar for 10-48 hrs., opt. in the solid form, in suspension or in an organic or aq. organic solvent.
Patent DE-59507083-D1 (DE)
Inventor: BOEE HANS PETER
IPC: C04B24/26
Filed: 1995-08-05
Granted: 1999-11-25
Abstract: A construction (1) made of concrete (2) with ≥ 1 pane of glass (4) at the front has the following features: (1.1) the glass has a coating (5) of composite mortar (I) on the inside; (1.2) the mortar (I) consists of finely divided neutral aggregate and cement mixed with an aq. dispersion of a polyacrylic acid deriv. (II) with a max. logarithmic decrement (DIN 53445) < 0 degrees C; (1.3) mortar (I) is hardened on the glass with a deficiency of hydration water; and (1.4) the coating (5) forms a solid bond with the concrete (2). The amt. of deriv. (II) and the thickness of the mortar are adjusted so that thermal expansion of the glass occurs without cracking. Also claimed is a process for the assembly of this construction.
Patent DE-59609626-D1 (DE)
Inventor: CONSTIEN HANS-PETER
IPC: H04M1/72403
Filed: 1996-06-03
Granted: 2002-10-10
Abstract: A portable computer and telecommunications equipment unit has the functions of a mobile telephone and a computer in a single apparatus. Both functions can be used in an optimum manner either separately or simultaneously. The modular computer and telecommunications equipment is approximately the size of an elongated wallet and has a top module with a telecommunication system. The outer face of the top module carries a telephone keyboard and a telephone display, and its inner side carries a flat display that acts as a computer display. The equipment further has a second underlying module that contains a computer. The top and underlying modules are pivotably interconnected by a hinge. Additional modules that constitute functional extensions or additional energy supply units may be mounted on or in the second module.
Patent DE-59705756-D1 (DE)
Inventor: MOESSMER MICHAEL
IPC: A22C11/00
Filed: 1997-10-07
Granted: 2002-01-24
Abstract: A mincing assembly reduces meat to particles of predefined size for the preparation of sausages. The mincer consists of a first and second conveyer and cutting system (1; 2) and a further cutting system (5) immediately after the meat input unit (24). A chamber (4) is positioned between the second conveyer and cutting system (2) and the further cutting system (5). The conveyer and cutting systems (1, 2, 5) are helical blade cutters (6, 7, 11, 9, 12, 22) incorporated within a housing. The further cutting system (5) is linked to the conveyer and cutter system (2) via a by-pass (17) unit.
Patent DE-59706877-D1 (DE)
Inventor: DAHL JUERGEN
IPC: B65D47/06
Filed: 1997-06-04
Granted: 2002-05-08
Abstract: The invention relates to a device for closing a container (5) with a pipe-shaped neck (1) which can be fastened or is fastened to said container (5). The top end of said neck is provided with a screw thread (2), and with a cover (3) screwable thereon. The cover (3) has a diameter region which is larger than the diameter of the neck (1) and is provided with a surrounding sealing tab (6). The device prevents the filling material from diffusing out and enables the emptying process to be simple and complete.
Patent DE-59707102-D1 (DE)
Inventor: BOEHM MARKUS
IPC: H04N5/355
Filed: 1997-09-27
Granted: 2002-05-29
Abstract: To avoid the overexposure and underexposure of pixels which occurs with high image contrasts, each pixel contains a local autoadaptive control. With the help of this control, each pixel automatically ends its integration period as soon as it has integrated enough photoelectric current. An analog signal represents the length of the integration period selected by the pixel. Together with the integrated pixel signal, it represents brightness information with high dynamics and with low requirements regarding the dynamics of the individual signals. Because of their local adaptivity, the image sensors are suitable for all applications where high brightness contrasts must be processed, such as guiding a motor vehicle in highway traffic, nature films and astronomy.
Patent DE-59707448-D1 (DE)
Inventor: FUHR GUENTER
IPC: C12Q1/00
Filed: 1997-12-12
Granted: 2002-07-11
Abstract: An electrode configuration for field cages, especially in microsystems, comprises a large number of electrodes in which an electrical potential can be applied to each end region through a feed region. The end region is arranged to form the field cage and inhomogeneous shielding fields outside the field cage. To reduce thermal convection, the feed region has a strip form whose width is substantially smaller than characteristic dimensions of the end region.
Patent DE-59710064-D1 (DE)
Inventor: LUTZ BERNHARD
IPC: G01V8/22
Filed: 1997-02-06
Granted: 2003-06-18
Abstract: Infrared sensors in or on the surface of an appts. are used to detect an object. A first intermittently radiated infrared radiation source is used to direct light onto sensors. The light pulses are evaluated by one or more evaluation devices. Other IR radiation sources are set off by the light pulses. Flash tubes, pref. filled with xenon, are used as radiation sources and infrared filters are disposed in front of the radiation sources. One sensor is used as a reference signal generator. At least one radiation source is provided in a housing which is similar to a video monitoring camera.