baber/WOPTO huggingface dataset:
Patent DE-3818344-A1 (DE)
Title: Urine collector
Inventor: MUELLER BERND
IPC: A61F5/451
Filed: 1988-05-30
Abstract: There is described a urine collector (1) which is used, in particular, for micturition of patients with urinary incontinence. A shaped body (2) whose shape is adapted to the genital region is attached to a collection vessel (4) via a filling nozzle (21). This shaped body (2) comprises a collection dish (6) on whose upper edge (15) a downwardly pointing collar (5) is formed. The indentations (8) and the course of the upper edge (15) in sections (7) and (9) ensure reliable contact with the genital region of the patient (Fig. 1). <IMAGE>
Patent DE-3820060-A1 (DE)
Title: Apparatus for affixing adhesive tapes to packages
Inventor: SCHMITZ DIETER DIPL ING
IPC: B65B51/06
Filed: 1988-06-13
Abstract: Apparatus for affixing adhesive tapes (23) to packages (10) which are provided with short pieces of adhesive tape (11 and 12) at their corners only. In order to affix the pieces of adhesive tape (11 and 12) in a continuous pass of the package (10), a first pressure roller (29) and the knife cover (53) can be temporarily lowered and then raised again, in order to cut off the adhesive tape (23) during the pass of the package and to glue it on again in the rear region of the package, so that the middle part of the package remains free and the adhesive tape is saved. <IMAGE>
Patent DE-3821319-A1 (DE)
Title: Drive unit for equipment at risk of overload, such as chain-driven face equipment in underground mining
Inventor: SCHLEUTER HORST
IPC: F16H3/54
Filed: 1988-06-24
Abstract: A drive unit for equipment at risk of overload, with an epicyclic gear unit and a multiple-disc clutch to which pressure medium can be admitted and which has slip monitoring or pressure monitoring. The multiple-disc clutch is arranged concentrically on an imaginary extension of the sun-gear axis of the epicyclic gear unit and transmits the supporting moment of the sun gear to the gear casing. The drive motor works via an interposed auxiliary gear unit on the planet-gear carrier or the ring gear. Thus, in a predetermined epicyclic gear unit, a large transmission range and consequently adaptability to different drive conditions are nevertheless achieved.   <IMAGE>
Patent DE-3823718-A1 (DE)
Inventor: KRAFT GERD
IPC: F16K5/00
Filed: 1988-07-13
Abstract: A device for limiting and adjusting the switching travel of the switching element of ball valves, stopcocks, shut-off valves or the like, in which the switching element can be rotated between an opening position and a closing position by approximately 90 DEG , comprises an intermediate component (14) which is installed between the drive unit and the fitting. The intermediate component (14) comprises a central, rotatable coupling piece (18), on which stop noses (26, 28) are constructed. An outer, annular flange (16) of the intermediate component (14) which is fastened to the fitting and to which the drive unit is flanged, comprises adjusting screws (46-52), which cooperate with the stop noses (26, 28). Both the opening position and the closing position of the regulating unit of the fitting can be adjusted by means of the adjusting screws (46-52) and the stop noses (26, 28). <IMAGE>
Patent DE-3824037-A1 (DE)
Inventor: HARTMANN UWE
IPC: H04N3/185
Filed: 1988-07-15
Abstract: In the arrangement of the windings on the compartmented coil former (21) on the core (20) of a switched-mode power supply transformer (5), the secondary winding (17) for the audio output stage (15) is to be mounted in such a manner that the power dissipation caused by different power outputs of the audio output stage is reduced. For this purpose, the secondary winding (17) for the audio output stage (15) is arranged directly above the air gap (22) of the transformer core (20). Particularly for switched-mode power supply transformers in a television receiver. <IMAGE>
Patent DE-3824879-A1 (DE)
Title: Substituted aryloxazoles, their preparation, and their use as pesticides
Inventor: HUEBL DIETER DR
IPC: C07D271/10
Filed: 1988-07-19
Abstract: There are described novel substituted aryloxazoles of the general formula I <IMAGE> in which R1 and R2 have the meanings given in the description, processes for their preparation, and their use as pesticides, in particular against nematodes.
Patent DE-3827375-A1 (DE)
Title: Protective circuit for the field winding of a self-excited generator
Inventor: WINKLER JOSEF
IPC: H02J7/16
Filed: 1988-08-12
Abstract: To ensure operationally reliable excitation of a three-phase generator in a motor vehicle, it is proposed to perform the excitation not via the battery-charge lamp but directly via a terminal which is only under voltage during the start-up phase.
Patent DE-3831364-A1 (DE)
Title: Dishwashing machine with a cooling-medium channel
Inventor: KAEFFERLEIN HEINZ
IPC: A47L15/48
Filed: 1988-09-15
Abstract: In the case of a dishwashing machine, a cooling-medium channel (3) is arranged on walls of the washing container (2). In order to achieve an improvement of the drying result, the cooling-medium channel (3) is arranged with horizontal longitudinal axis (5) in the upper region of at least one vertical wall of the washing container (2). <IMAGE>
Patent DE-3831871-A1 (DE)
Title: Washing device for motor vehicles
IPC: G01M17/007
Filed: 1988-09-20
Abstract: Washing facilities (7) for motor vehicles (10) generally have a roller conveyor (2). In the invention this roller conveyor (2) is additionally used to move the vehicle (10) over a test plate (4) of a measuring device for the wheel sequence. <IMAGE>
Patent DE-3834010-A1 (DE)
Title: Retaining rail
Inventor: FISCH WERBER
IPC: G09F5/04
Filed: 1988-10-06
Abstract: A sample book comprises a plurality of retaining rails (1, 2, 3, 4,5) which are combined, via in each case one spine wall (13), to provide a block and form a book spine. In order to receive a leaf-like carrier for samples, each retaining rail is provided with a receiving part (11, 12) which exhibits a slot (7) running over the length of a front wall. In order to configure the retaining rails, along with respectively adjacent retaining rails, such that they can be turned over with respect to one another through approximately 180@ in the manner of pages of a book, the spine wall (13) of the retaining rails exhibits a widening (19) which is connected, via a narrow, elastic articulation strip (20), to an articulation part (14, 15, 16) which fits into a groove in the spine wall of an adjacent retaining rail (1, 2, 3, 4, 5). <IMAGE>
Patent DE-3839294-A1 (DE)
Title: Colour paste for paints
Inventor: BOLLINI TULLIO
IPC: C09B67/20
Filed: 1988-11-21
Abstract: The colour paste can contain 59.87% by weight of ethylene glycol, 8.32% by weight of SER-AD FA 115 and 3.3% by weight of SER-AD FN 1566 plus wetting agents and dispersants, 28.27% by weight of Heliogen Green L 8730 as colourant and 0.21% by weight of Aerosil 200. This enables a colour paste to be obtained containing more than 36% by weight of ethylene glycol and more than 10% of colourant.
Patent DE-3839954-A1 (DE)
Inventor: SCHOLZ HEINRICH
IPC: B21B1/46
Filed: 1988-11-26
Abstract: An apparatus for producing hot-rolled steel strip consists of a steel-strip-casting mould having cooled walls, a strip guide device, arranged downstream of the mould, for diverting the cast strip into the horizontal line of a transverse-dividing device, a temperature- compensation furnace and a rolling mill. 
<??>To reduce the capital outlay and the space requirement, to avoid metallurgical defects and to save energy, a curved temperature- compensation furnace (3) extends over the strip guide device (10), in which arrangement a straight temperature-compensation furnace (4) horizontally adjoining the curved temperature-compensation furnace (3) is provided with a transverse-dividing device (7). 
<IMAGE>
Patent DE-3840564-A1 (DE)
Title: Method for controlling the brake pressure in a motor vehicle as a function of the load
Inventor: HEIER WOLFGANG DR
IPC: B60T8/1755
Filed: 1988-12-01
Abstract: A method is described for controlling the brake pressure in a vehicle with electronically controlled pressure medium brake system, which comprises antilock devices known in the art. The brake pressure control of the wheels of the rear axle is switched over from a common select-low control to individual control of the brake pressures for each wheel as a function of the load condition or the axle loads. The rate of increase of the pressure build-up on the front axle is preferably influenced as a function of the load and friction condition between wheel and road surface. The method is suitable for use in vehicles with high load/no-load ratio and/or short wheelbase and/or high centre of gravity.
Patent DE-3842364-A1 (DE)
Title: Loudspeaker enclosure
Inventor: ELSEN THOMAS FRED
IPC: H04R1/28
Filed: 1988-12-16
Abstract: A loudspeaker enclosure with a front area, a rear area which is essentially parallel thereto, two essentially parallel side areas, a bottom and a top area, a loudspeaker allocated to the front area and a sound exit opening provided in the front area is described. In this arrangement, three sound reflection areas extending from one side area to the other side area are provided within the loudspeaker enclosure. The first sound reflection area is constructed to be inclined from the top area towards the rear area, the second reflection area is arranged between the rear area and the bottom area and the third reflection area extends parallel to the second reflection area, forming a rectangular sound duct, the third reflection area resting with its front edge against the top end edge of the sound exit opening. <IMAGE>
Patent DE-3842565-A1 (DE)
Title: Shut-off valve for fluids
Inventor: STANIC MIODRAG
IPC: F16K1/02
Filed: 1988-12-17
Abstract: The invention relates to a shut-off valve (10), comprising a valve housing (14), a valve piston (18) with a valve taper plug (22) arranged upstream of an associated valve seat (20), and a piston carrier (16) which holds the valve piston and can be displaced axially in the valve housing by means of a spindle (58). In order to avoid vibration of the valve piston (18), the valve taper plug (20) is guided axially by projecting webs (122, 124). <IMAGE>
Patent DE-3843192-A1 (DE)
Title: Mounting device for spare lengths of optical waveguides
Inventor: ROMIG HARTMUT DIPL ING
IPC: G02B6/44
Filed: 1988-12-22
Abstract: The invention relates to a mounting device for spare lengths of optical waveguides for telecommunication racks. It is to be produced in a simple and cost-advantageous manner and is to permit the spare lengths to be inserted rapidly and without complications and removed in a similar simple manner. For this purpose, a disc-shaped coil former is proposed which has, in a side wall, a passage opening which extends over the region between the winding discs. The device is used for telecommunications appliances. <IMAGE>
Patent DE-3844193-A1 (DE)
Inventor: LOCHER JOHANNES
IPC: H01F7/18
Filed: 1988-12-29
Abstract: In an electronic circuit arrangement for triggering exciter coils of electromagnetic components provided with auxiliary wiring, in particular free circulation wiring, preferably solenoid valves (MV1 to MVn), the components are connected in series to a controllable switching element (3) in order to obtain flexible control. To reduce the number of circuits, manufacturing costs and the space required, the connections (1, 4) of this series circuit lead directly to a collecting point (A, B, C), and the connections (2) between the components (MV1 to MVn) and the switching elements (3) also lead to these collecting points (A, B, C) via diodes (D1 to Dn). A single auxiliary circuit (TF, CL, 10, 11) common to all components is connected to these collecting points. The elements of the auxiliary circuit are therefore used in numerous ways, since they are available to all the electromagnetic components.
Patent DE-3902128-A1 (DE)
Title: Temporary roadway-support and transport system
Inventor: ECKER ROBERT
IPC: E21D11/40
Filed: 1989-01-25
Abstract: The operations of setting supports, drilling and clearing which occur during blasting work can be realised largely in parallel, this being made possible by an apparatus which consists of a temporary support directly carrying the final support and also of a transport system which does not impair the conventional mechanical equipment and has a manipulator. The support elements of the temporary support consist of rectangular sections and a connecting plate. The rectangular sections are supported on the floor via telescopic cylinders and are themselves curved in accordance with the roadway cross-section and are of telescopic design. Holders for the final roadway support are allocated to these rectangular sections, in which arrangement they are provided with clamps or suchlike parts in order to fix the segments of the final roadway support during transport. Finally, rails are attached to the rectangular sections. On the rails, the manipulator can travel at and under the support so that the drilling and loading machines working underneath cannot be impaired. The result is that the operations advantageously run in parallel. <IMAGE>
Patent DE-3903110-A1 (DE)
Title: Water fitting
Inventor: HENKE GUENTER
IPC: E03C1/02
Filed: 1989-02-02
Abstract: A water fitting for a hot-water apparatus has a setting handle for filling the hot-water apparatus with cold water and turning handles (4, 5) for tapping off hot water from the hot-water apparatus and cold water. The aim is to make the water fitting easier to operate. For this purpose, the setting handle is formed by a pivoted lever (7) which projects forwards between the turning handles (4, 5). The pivoted lever (7) can be pivoted in an angular range which is less than 180@ and is between the turning handles (4, 5). <IMAGE>
Patent DE-3905903-A1 (DE)
Title: Two-stroke engine, particularly for driving motor vehicles
Inventor: KLAUE HERMANN DR ING
IPC: F01L7/12
Filed: 1989-02-25
Abstract: The invention relates to two-stroke engines with an air compressor and rotary disc valves driven from the crankshaft. In order to achieve the desired stratified charge in two-stroke engines, the cylinder is first of all supplied with air with the aid of the rotary disc valve or valves when the inlet opens and fuel is supplied shortly before, during or shortly after the closure of the outlet port. <IMAGE>
Patent DE-3909900-A1 (DE)
Title: Continuous casting mould for the casting of steel strip
Inventor: HOEFFKEN ERICH DIPL ING DR ING
IPC: B22D11/059
Filed: 1989-03-25
Abstract: The invention relates to a continuous casting mould for the casting of thin steel strip. In order to cast a not yet completely solidified steel strand with thin strand shells and sufficiently high temperature for the subsequent deformation, as well as uniform shell growth with a high throughput capacity in a continuous casting mould, the thermal resistivity and the cooling of the mould walls must be set in a specific way. This is achieved by dividing the mould length into at least three zones of different thermal resistivity and different cooling. In each zone, approximately the same quantity of heat is extracted from the cast steel strand per unit of length as it passes through the mould, while taking account of the thermal resistivity of the material, the thickness of the cooled mould walls (1 to 12) and their cooling. In this way, it is ensured that the strand shell (25) grows approximately uniformly. <IMAGE>
Patent DE-3910231-A1 (DE)
Title: Screw press for extracting fruit juices
Inventor: LUDWIG WILLI
IPC: B30B9/06
Filed: 1989-03-30
Abstract: To extract fruit juices a central positioning of the press for pressing by virtue of the conical pin (1a) in the base plate (1), which pin protrudes through the lower pressing plate (3), is ensured with just a few actions. The upper pressing plate (4) is provided with a sleeve (4) and is guided by the screw (7) protruding into the sleeve (4) since the screw (7), with the screw nut in the crossbeam (6), is connected fixedly to the base plate (1) by two wing nuts (8). Production costs may be reduced by inserting an intermediate piece (5), by means of which the screw is significantly shortened. With the perforated pressing cylinder (2), which is open on both sides, hole diameter in the wall at most 1 mm, pressing can take place without a press cloth which means a saving in time and facilitates removal of the pressed residue. By virtue of the pressing power the juice is also sprayed out of the sides of the pressing cylinder (2) and is collected and drained away by a plastic cylinder (9). The screw press, made in a size for household use, is time-saving and cost-effective yet delivers a good yield of juice and is also easy to handle. <IMAGE>
Patent DE-3914695-A1 (DE)
Title: Drive device for four-wheel drive
Inventor: REED TIMOTHY J
IPC: B60K17/344
Filed: 1989-05-03
Abstract: The invention relates to a drive device for a vehicle with four-wheel or all-wheel drive, with a variable coupling in one of the vehicle axles, which is arranged in alignment between the axle differential and the wheel, in order to create a limited slip, in order to disperse or use up torsional moments in the drive train. The variable coupling is, for example, a viscous coupling.
Patent DE-3916519-A1 (DE)
Title: Contactless analogue value control circuit for medical equipment - has foil or sensor switches replacing double key switches with tow changeover contacts
Inventor: HOFFMANN JUERGEN DIPL ING
IPC: G01R13/02
Filed: 1989-05-20
Abstract: The circuit contains a voltage divider, a connection to an analogue-to-digital converter and a LED indicator. Analogue switches (16,18) for upper and lower threshold values are connected to the potential divider (1,2) for setting the voltages proportional to the threshold values. The outputs of the analogue switches are combined with that of a third analogue switch (17) whose input receives the measurement voltage. Closure of the two switches is performed by foil or sensor keys (3,4) connected to the inputs of driver gates (7,8) with outputs connected to the control inputs of the corresp. switches and via further drive gates (9,10) and a diode-resistor combination (11,14,15) to the control input of the measurement voltage analogue switch. USE/ADVANTAGE - For contactless analogue value control in medical measurement and monitoring equipment. Conventional double key switch with two changeover contacts is replaced with foil or sensor key with only one closure contact. Minimal number of components is required to drive LED indicator.
Patent DE-3917120-A1 (DE)
Title: Method and sewing machine for sewing cloth layers together according to a particular pattern
Inventor: GEISSELMANN HERIBERT
IPC: D05B35/10
Filed: 1989-05-26
Abstract: Any patterns of two cloth layers are to be recognised by means of a camera in each case, and the cloth layers are to be alignable in the transverse and longitudinal directions for the overlapping of these patterns, whilst the influence of speed-related disturbance variables and of pattern-related restrictions in obtaining signals is to be reduced. Large-surface images of the two cloth layers are each produced by means of a matrix camera (39, 45) during a transport intermission. The degree of overlap of the cloth layers according to the particular pattern is recorded by means of a two-dimensional cross-correlation analysis of the image dots arranged in rows and columns. Alignment correction values are calculated from this degree of overlap. The edge spacing of the cloth layers is recorded by means of a section of the matrix sensors which is separated in terms of evaluation. By means of the edge-spacing data, the lower cloth layer is adjusted continuously and the upper layer is adjusted, as required, to an exact spacing. By taking into account slight inaccuracies and by restricting the computing operations to the sole regions of interest, the overall computing time can be reduced considerably. <IMAGE>
Patent DE-3922021-A1 (DE)
Title: Hard gelatin capsules contg. nifedipine - as soln. in carrier not causing embrittlement
Inventor: SETH PAWAN DR
IPC: A61K31/44
Filed: 1989-07-05
Abstract: Hard gelatin capsules contain nifedipine (I) dissolved in a water-soluble carrier (II) which does not embrittle the capsule on storage at room temp. (II) is an ethoxylated fatty acid ester, esp. a reaction prod.  of 1 mole hydrogenated castor oil with 40 moles ethylene  oxide, e.g. 'Cremphor' RH40 (RTM). The (I):(II) ratio is 1:10-70. The capsule shell material contains dyes, pigments or opacifiers esp. Ti02, Fe oxide or CaCO3. The soln. of (I) in (II) is introduced into the capsules and the capsule halves are sealed together with a strip of gelatin film. ADVANTAGE - Embrittlement problems associated with hygroscopic carriers such as polyethylene glycol are avoided (cf. DE3438830 , US4450877 ) Bioavailability and absorption of (I) are as good as with conventional capsules.
Patent DE-3931736-A1 (DE)
Title: Drive gear for mower blades of harvesters - has motor housing connected to or integral with gear housing
Inventor: SCHUMACHER II GUSTAV
IPC: A01D34/38
Filed: 1989-09-22
Abstract: The drive gear for a cutter of a harvester has a hydraulic motor (11) for setting the rotor and flywheel disc in rotation. The housing of the hydraulic motor (11) can be connected directly to the gear housing (12) or can be an integral part thereof. The bearing for the motor shaft (13) serves at the same time as a second bearing for the rotor connected thereto. A flywheel disc (17) can be fixed at the second shaft end (16) of the hydraulic motor (11) and can form a cap engaging over same. The rotor shaft pref. forms the motor shaft of the hydraulic motor. USE/ADVANTAGE - A more compact space-saving design which still allows a sufficiently dimensioned flywheel mass to be accommodated.
Patent DE-3933913-A1 (DE)
Title: Torque wrench with transmission device - to transmit torque up to predetermined loading when it moves to overload position
IPC: B25B23/14
Filed: 1989-10-11
Abstract: A torque wrench (1) has a transmission device consisting of a ball race (54) which transmits torque from the body (2) to the shaft (5) but moves to an overload position at a predetermined loading. This movement from transmission to overload is stopped by a blocking device (21). USE/ADVANTAGE - Can be adjusted for higher torque requirement.
Patent DE-3936766-A1 (DE)
Title: Prepn. of 4-(4-iso:butyl:phenyl)-butyraldehyde - from isobutyl-benzene are intermediates in the prepn. of 6H-thieno-triazolo-diazepine(s) useful as PAF antagonists
Inventor: STRANSKY WERNER DIPL CHEM DR
IPC: C07D495/14
Filed: 1989-11-04
Abstract: Prepn. of 4-(4-isobutylphenyl)-butyraldehyde (II) comprises:  a) reaction of isobutylbenzene with an alkyl succinyl chloride to give a 4-(4-isobutylphenyl)-4-oxo-butyric acid alkyl ester; b) catalytic redn. of the ester (pref. using Pd/C) to give a 4-(4-isobutylphenyl)-butyric acid alkyl ester; and c) redn. of this ester with an organometallic hydride, pref. diisobutyl aluminium hydride. The alkyl is especially methyl. Also claimed are (+) and (-)-4-(2-chlorophenyl-2-(2-(4-isobutyl phenyl)-ethyl)-6,9-dimethyl-6H-thieno(3,2-f(1,2,4) triazolo(4,3-a)(1,4)diazepine (I) and compsns. contg. (I). USE/ADVANTAGE - (II) are useful in prepn. of 6H-thienol(3,2-f) (1,2,4)triazolo(4,3-a)(1,4)diazepines including (I), which are PAF antagonists.