baber/WOPTO huggingface dataset:
Patent DE-3520278-A1 (DE)
Title: Card for optical information storage and recording
Inventor: DREXLER JEROME
IPC: G11B7/24085
Filed: 1985-06-05
Abstract: A data card uses a high-resolution optical laser recording material, for instance a metal-containing foil which adheres to the card. A strip of this material has a recording capacity of at least 250000 data bits which are represented by optically contrasting spots having a dimension of less than 25  mu m. The optical contrast of the spots with respect to the area surrounding them is at least 2:1. The strip can exhibit a prerecorded formatting pattern for positioning, timing, programming and similar functions.
Patent DE-3522040-A1 (DE)
Title: Blanket for offset printing machines and use
Inventor: MECKEL WERNER
IPC: B41N10/04
Filed: 1985-06-20
Abstract: A blanket for offset printing machines has three to four layers of fabric and rubber which follow on from one another alternately and of which the covering plate provided for transferring the printing image consists substantially of synthetic rubber and has a thickness of at least 0.4 mm and a surface resistance of less than 10<7> Ohm.
Patent DE-3525588-A1 (DE)
Title: Method and device for the determination of mechanical properties of the ocular muscles
Inventor: HELMLE HERBERT DIPL PHYS DR RE
IPC: A61B3/10
Filed: 1985-07-18
Abstract: The method consists in that a change in the position of the eyeball and a force which acts upon the eyeball as a result and is dependent on the deflection and speed and/or acceleration are recorded simultaneously and quantitatively independently of subjective perception. The device comprises a carrier (10) which can be rigidly fixed to the eyeball (64). This carrier (10) is coupled via an articulated arm (16) to a mechanical exciter which imparts to the eyeball a passive movement containing frequency components for generating dynamic forces. The instantaneous exciter position is recorded by a position measuring unit (78). On the carrier (10) there is located a dynamometer (96) which measures the tangential force occurring on the eyeball (64). In addition to the determination of static mechanical variables the measurement permits determination of viscosity and mass. <IMAGE>
Patent DE-3526804-A1 (DE)
Inventor: DERKSEN KLAUS
IPC: B65D83/00
Filed: 1985-07-26
Abstract: A dispenser for paste-like substances is disclosed having a piston which is slidably disposed in a dispenser housing. The piston moves as the dispenser is being emptied toward a dispensing opening while being restrained from movement in the opposite direction. A press button is connected with a rod that extends through the piston and is coupled nonpositively with the piston through the intermediary of a locking device permitting the rod to move freely in one direction, but to carry the piston in the opposite direction. A membrane seals the end of the housing opposite the discharge opening. The piston rod is designed as a piercing tool for piercing the membrane.
Patent DE-3529855-A1 (DE)
Title: Bevel
Inventor: FORSTNER MAX
IPC: E04F21/18
Filed: 1985-08-21
Abstract: The invention relates to a bevel, comprising two legs which are connected to each other in an articulated manner at one end at a first articulation point. The invention is distinguished in that at least one leg has at least one bearing surface which runs in the longitudinal direction of said leg and is intended for a bar-shaped workpiece, in that an auxiliary arm is articulated by one end on each leg, in that, at their other ends, the two auxiliary arms are connected to each other in an articulated manner at a second articulation point, and in that there is held between the first and second articulation point a guiding element for a cutting tool, which (guiding element) has a bearing surface which runs at least in the direction of the connection line between the first and the second articulation point and is intended for the cutting tool.
Patent DE-3534490-A1 (DE)
Title: High-pressure valve
Inventor: SCHULZE ERHARD
IPC: F16J15/48
Filed: 1985-09-27
Abstract: The valve has a valve element (12) which can be moved axially in a passage (18). The inlet (24) opens into an annular slot (27) which surrounds the passage (18). The valve comprises a hollow column (14) which, at at least one end, has a projecting flange (15) which merges into a tubular section (16) projecting back across the column (14). The valve element (12) is moulded integrally from PTFE. In the shut-off position, the pressure from the inlet (24) acts in the space (28) enclosed by the valve element. The pressure presses the tubular section (16) outwards, thereby increasing the sealing effect as a function of the pressure. <IMAGE>
Patent DE-3536557-A1 (DE)
Title: Shoe sole
Inventor: HUTH WALTER
IPC: A43B13/24
Filed: 1985-10-14
Abstract: Published without abstract.
Patent DE-3536912-A1 (DE)
Title: Apparatus for the washing or rinsing of textile fabric webs
IPC: D06B15/04
Filed: 1985-10-16
Abstract: The apparatus (100) comprises at least one applicator device (7) by means of which a washing or rinsing fluid can be applied to the fabric web (10), at least one suction device (15), an endlessly guided screen band (4), on the upper strand (4') of which the fabric web (10), spread out essentially horizontally, can be guided past the applicator device (7) and the suction device (15), and an air passage (9, 9') inserted between the applicator device (7) and the suction device (15), in order to increase the action time of the fluid. <IMAGE>
Patent DE-3538759-A1 (DE)
Inventor: NIESTROJ JOACHIM
IPC: B01D1/22
Filed: 1985-10-31
Abstract: To ensure uniform wetting of the heating tubes, it is proposed to provide restriction elements in the form of floats which, as a result of constant liquid level, float in a position equidistant from the tubes on the liquid which is to be evaporated.
Patent DE-3541471-A1 (DE)
Title: SO2 and/or SO2 and NOx scrubber with upstream calcium chloride recovery
Inventor: HOELTER HEINZ DIPL ING
IPC: B01D53/50
Filed: 1985-11-23
Abstract: It is known to scrub out SO2 from the dirty gas stream downstream of fossil-fuelled combustion plants by means of an aqueous solution which is enriched with lime. The aim is to free from gaseous pollutants the dirty gas loaded with SO2 and NOx and other acidic constituents and to achieve gypsum as an end product. In order to create a waste water-free process of the abovementioned type, according to the invention it is proposed that the scrubbing water which is used for gypsum scrubbing is collected and fed to a spraying and quenching absorber stage upstream of the flue gas desulphurisation scrubbing plant. The gypsum is scrubbed in a centrifuge or vacuum filter in such a way that it complies with the specification of low chloride-containing constituents. In the spraying and quench absorber stage, the flue gas at an acidic pH is brought down from for example 140 DEG  to 100 DEG C, the chloride-containing gases, by means of the wash water from the gypsum scrubbing station, already also enriched with chloride, serving for scrubbing out the chloride-containing constituents in the gas with simultaneous flue gas cooling.
Patent DE-3545635-A1 (DE)
Title: Atomiser with sample mount
Inventor: FALK HEINZ PROF DR
IPC: G01N21/74
Filed: 1985-12-21
Abstract: The invention relates to an atomiser having a sample mount, preferably for flameless atomic absorption spectrometry. The object of the invention is to develop a sample mount in such a manner that it can be fixed within an atomiser tube, electric heating due to a potential difference along the atomiser tube is precluded and heat conduction between the sample mount and the atomiser wall is minimised. The object is achieved according to the invention by a bowl-shaped sample mount being insertable, by means of a pin which is located at its underside and whose diameter is small compared to the linear dimensions of the sample mount, in a matching orifice of an atomiser tube. Reproducible fixing of the sample mount, which faces a dosing orifice, in the atomiser tube is ensured by a non-circular cross-section of the pin, whose linear dimensions in the axial atomiser direction are small compared to the longitudinal dimension of the sample mount. <IMAGE>
Patent DE-3545843-A1 (DE)
Title: Protection circuit breaker, especially a multipole motor protection circuit breaker
Inventor: KOHL LUDWIG DIPL ING
IPC: H01H11/00
Filed: 1985-12-23
Abstract: For a protection circuit breaker, which is constructed especially as a motor protection circuit breaker, having a multipole power switching element, a rocker switching toggle (which is common to all the switch poles, can be manually operated and can move about a pivoting axis) and having a covering cap which is arranged above the power switching element and has a through opening on the front side through which the rocker switching toggle projects, it is proposed that this covering cap (12) be equipped on its front side with a wall region (25) which is located in the direction of the pivoting axis (41) of the rocker switching toggle (40), but is clearly spaced apart from the through opening (break-out 19) for the rocker switching toggle, and can be broken out. 
<??>The rotation shaft (34) of a rotating lever (2) can be inserted into the break-out opening (25) thus produced, which rotating lever (2) can engage over the rocker switching toggle and, by means of a rotational movement about its rotation axis, can tilt the rocker switching toggle from its one switching position into its other switching position. In this way, simple conversion of the manual operating form of a protection circuit breaker into a rotatable circuit breaker operation is possible by rocker holder operation. 
<IMAGE>
Patent DE-3604116-A1 (DE)
Inventor: HEISSEN MANFRED
IPC: F24B13/02
Filed: 1986-02-10
Abstract: The removable grate has on its charging side a charging door for the introduction of solid fuels for grateless combustion and above this charging door a further charging door for the introduction of solid fuels for combustion with a grate. The region of the combustion chamber between the two charging doors forms the combustion chamber for a grate which can be introduced through the charging door for the introduction of solid fuels for grateless combustion, this region having projections for receiving the grate. <IMAGE>
Patent DE-3606116-A1 (DE)
Title: Saw blade for blanks
Inventor: POEPPKE ARTUR
IPC: B23D61/04
Filed: 1986-02-26
Abstract: A circular saw blade 11 has clamping grooves 17 distributed over the circumference, in which cemented carbide tips 16 are soldered on, the latter having symmetrical-trapezoidal outer cutting edges. A boundary region 39 extends from the rear side of each tip 16, coaxially with the mid-point 12, up to the next clamping groove 17 in each case. About every second clamping groove 17 has a radial slit 19 reaching further towards the mid-point 12. <IMAGE>
Patent DE-3608052-A1 (DE)
Title: Vehicle door, especially side door of a motor vehicle
Inventor: MILBERG JOACHIM PROF DR ING
IPC: E05B85/02
Filed: 1986-03-11
Abstract: The invention describes a vehicle door (1) with a door lock. The door lock is assembled to form a lock subassembly (5) and is inserted as a preassembled unit into the door frame (2) of the vehicle door (1). An automatic fitting of the lock to the vehicle door (1) is thereby possible. <IMAGE>
Patent DE-3616041-A1 (DE)
Title: Hydraulic control arrangement for servomotors
Inventor: POLACEK BOHUMIL DIPL ING
IPC: B62D5/07
Filed: 1986-05-13
Abstract: The subject matter of the invention is a hydraulic two-stage control arrangement for servomotors which is intended in particular for the steering control of vehicles and heavy machines. A volume-metering unit (3) belonging to the first control stage and a flow booster of the second stage are given priority over further consumers when fed by at least one pump (29) by means of a flow divider (10). At least one further pump (30) is connected to the feed passage (18) of the control arrangement (11) in the flow direction downstream of the flow divider (10), and circulation which can be varied at short notice is formed between the feed passage (18) and the discharge passage (21):     a) by circulation profiles of the flow booster,   b) by pressure-controlled overflow valve,   c) by circulation profiles of the flow divider.   <IMAGE>
Patent DE-3617256-A1 (DE)
Inventor: BARSKE HEIKO DIPL PHYS DR
IPC: F16H61/16
Filed: 1986-05-22
Abstract: 1. Actuating device for an automatic transmission system in a motor vehicle, which motor vehicle has a brake pedal, an accelerator pedal and a selector lever and the selector lever can be shifted into a parking position (P) and into a neutral position (N) and into at least one driving position, an appliance being provided which only permits the transmission system to be shifted from P or N into the driving position when the brake pedal is applied, characterized in that the appliance (54; 70; 184) is also connected to a speed sensor and a delay element and is only activated in the N-position of the selector lever (12; 126; 142) when the speed V is below a defined limit and the N-position is engaged for longer than a certain period.
Patent DE-3618186-A1 (DE)
Title: Water distribution system for a mobile or stationary decontamination plant
Inventor: STRAUS REINHOLD
IPC: C02F1/02
Filed: 1986-05-30
Abstract: The water distribution system described is planned for a mobile or stationary decontamination plant. The contaminated water is taken in by suction from a shower 24 with the aid of a pump 11 and pumped into a vessel 9 for degassing. From there, the water under constant pressure passes via a pump 1 to a heat exchanger 6, the primary circuit 7 of which is connected to a continuous flow heater 3. Downstream of the continuous flow heater 3 is arranged a delay vessel 4 from where the water heated to about 140 DEG C is passed through the secondary circuit 8 of the heat exchanger 6. Subsequently thereto, the water is cooled in a cooler 5 and, if required, passed through an active charcoal filter 21 for secondary decontamination. From there, the water passes to a pressurising valve 2. The pressurising valve 2 is connected to a consumer, for example a shower 15. <IMAGE>
Patent DE-3633043-A1 (DE)
Title: Foot trainer for pressure stimulation of the reflex zones
Inventor: AUGUSTIN FRITZ
IPC: A61H7/00
Filed: 1986-09-29
Abstract: The foot trainer comprises an octagonal treading surface which is raised at the side and in the middle and above which hemispherical protuberances rise. By supply of water the treading surface can be flooded from the middle. The foot trainer is contained in a box-shaped depression in the bottom of the tub or is placed separately into the tub. By pressure upon the reflex zones of the feet, use of the foot trainer causes activation of the corresponding body organs and thus aids physical fitness.
Patent DE-3633198-A1 (DE)
Title: Safety valve
Inventor: PFORDTE FRANZ
IPC: F16K17/20
Filed: 1986-09-30
Abstract: To allow two separate conduit branches of hydraulic or pneumatic systems to be divided and/or brought together, a double-acting valve is constructed in such a way that, in the event of a defect in one conduit branch, it is automatically shut off from the pump and from the consuming unit and the system continues to operate without interruption with the other, intact conduit branch. <IMAGE>
Patent DE-3634353-A1 (DE)
Title: Apparatus for winding up a magnetic tape onto a cassette
Inventor: KUBO TOYOHIDE
IPC: G11B23/113
Filed: 1986-10-08
Abstract: The invention relates to an apparatus for winding up a magnetic tape onto a cassette, a cassette housing (1) being positioned and held, a leader tape (2) drawn out, the leader tape cut and spliced with a magnetic tape (6), and the magnetic tape wound onto a hub (24) inside the cassette housing. Once a certain amount of magnetic tape has been wound onto the hub, the magnetic tape is stopped, cut and spliced with the leader tape. Thereafter, the tape sag is wound up onto the cassette housing. The leader tape is drawn out through draw-out guides (10). These guides move from a position of readiness inside the front cavity of the cassette housing into a position for the winding up of the magnetic tape. This winding position is set such that the leader tape which is drawn out in this position is drawn away by one of the inner tape guides of the cassette. During the magnetic tape winding process, one of the drawing-out guides serves as a tape running guide, giving it a dual function. The magnetic tape can be wound up uniformly at high speeds without damage by avoiding contact with the inner tape guide of the cassette. <IMAGE>
Patent DE-3634943-A1 (DE)
Title: Arrangement for diaphragm stop formation on lenses with an automatic diaphragm mechanism
Inventor: WONNEBERG JOERG
IPC: G03B9/07
Filed: 1986-10-14
Abstract: The invention relates to an arrangement for diaphragm stop formation on lenses with an automatic diaphragm mechanism with a stationarily mounted sickle-shaped diaphragm lever, in which the stop formation on closing of the diaphragm takes place by interaction of a cam arranged on the diaphragm lever with a pin rivet fastened on the diaphragm preselection ring and the diaphragm preselection ring being made mainly of plastic material. The aim is to find an arrangement for diaphragm stop formation which is insensitive to deformations of the diaphragm ring in the region of the stop rivet e.g. by climatic and temperature influences. According to the invention, the aim is achieved by, on the bearing part of the diaphragm preselection ring or on a component arranged in front of this, a concentrically circular-arc-shaped contact surface for the pin rivet being arranged in such a manner that it is supported in the radial direction on this surface in the case of any diaphragm position in the closing direction of the diaphragm. <IMAGE>
Patent DE-3637448-A1 (DE)
Title: Mattress with spring interior or upholstered interior
Inventor: LIEBERKNECHT ARTHUR
IPC: A47C23/00
Filed: 1986-11-04
Abstract: The invention relates to a mattress with spring interior or upholstered interior for relieving the heavy parts of the body, the spring interior consisting of interconnected cylindrical springs of uniform winding diameter or double-cone-shaped coil springs of stepped winding diameter or shaped springs with a quadrangular grid at the top and bottom, and has a covering plate above and below the springs in each case. Profiled bodies with varying pressure action at different points of the mattress are inserted into the hollow spaces of the springs or of the spring interior and/or into the interspaces of the springs. These profiled bodies exhibit, with respect to the spring interior or the upholstered interior, an excess length extending to the lower and upper covering plate or only up to the upper covering plate. A plate 9, 10, coordinated in terms of pressure action and pressure width and comprising knob-shaped bodies of the same height but different shape and density, is arranged above and below the covering plate 7, 8. <IMAGE>
Patent DE-3638597-A1 (DE)
Inventor: SCHNEIDER FELIX
IPC: B61G11/12
Filed: 1986-11-12
Abstract: The invention relates to a buffer gear for rail vehicles comprising two telescopically nesting countersprung housing sections (buffer sleeve 1 and buffer ram 2) and in the sleeve buffer a pressure cylinder (3), supported at one end against a housing section, with a plunger (4) protruding from the other end of the pressure cylinder (3) and supported against the other housing section, which plunger at its end extending into the cylinder carries a plunger head (4b), the pressure cylinder (3) being filled with a compressible elastomer (20). The object of the invention is to design the buffer gear so that its energy absorption can be accurately gauged by simple means, the static characteristic of which is insensitive and durable even under extreme stresses by virtue of suitably designed components, which can be built into any existing buffer. This object is achieved in that the pressure cylinder (3) has two elastomer chambers (15) and (16) separated by a guide ring (17) containing apertures, the cross section of a first elastomer chamber (15) receiving the plunger head (4b) matching the plunger head (4b) with a predefined degree of play and the second elastomer chamber (16) having a larger diameter. <IMAGE>
Patent DE-3642092-A1 (DE)
Title: Storage box
Inventor: MUELLER FRITZ
IPC: B60R11/06
Filed: 1986-12-10
Abstract: Storage box (1), especially for mounting beneath the body of a lorry and for accommodating tools in particular, being composed of a right parallelepipedal container having a floor (2), two side walls (3, 4), a rear wall (5), an upper wall (6) and a front access aperture which can be closed off by means of a folding lid (7), the folding lid (7) being preferably pivotably mounted in that region of the floor which is adjacent to the access aperture, and of a pivotably mounted locking clamp (13) which engages round the folding lid (7) over the entire width of the latter when it is positioned so as to close off the access aperture, the said clamp resting against the lid (7) with pretensioning. <IMAGE>
Patent DE-3700830-A1 (DE)
Title: Seat, in particular vehicle seat and method for its production
Inventor: SELBERT ALAN J
IPC: B68G7/00
Filed: 1987-01-14
Abstract: The invention relates to a vehicle seat with seat part and back part, at least one of these parts having a foamed base body with an inner region and an outer region and these regions being separated from one another by a groove at the outer and upper side, respectively, of the part in question. A first cover element is bonded to the outer side of the inner region, and a second cover element is bonded to the outer region, both cover elements reaching into the groove and ending there. A flexible decorative plastic strip is arranged in the groove between the cover parts and is sewn to the latter. According to the invention, the decorative strip is first retained in a tool in order to hold the cover elements in the desired position during the covering of the base body. After the attachment of the cover elements to the foamed base body, the seat is released from the tool, and the projecting portion of the decorative strip is torn off.
Patent DE-3708148-A1 (DE)
Title: Method and device for ellipsometric measurement
Inventor: LINDER MICHAEL
IPC: G01N21/21
Filed: 1987-03-11
Abstract: An ellipsometric method and an ellipsometer for testing the behaviour with respect to reflection and/or transmission of a test piece S, which contains in the beam path and arranged behind one another at least the following structural groups:   - A polariser unit for generating a radiation having a known polarising state, preferably a linearally polarised radiation, of variable azimuth,   - a device for mounting the test piece S, - an apparatus Z for analysing the radiation reflected or transmitted by the test piece and which separates the radiation to be investigated into two beams which are polarised linearally and perpendicular to each other, are separated in terms of space and which in each case impinge on a photoelectric detector D.   The signals measured at the two detectors are fed to a measurement circuit which divides the signals or sum/difference signals obtained therefrom. The measurement arrangement makes it possible to eliminate different systematic and statistical errors, such as fluctuations in the intensity of light due to temporal deviation or polarisation of the light source as well as the automatic correction of an offset of the polariser position. As a result of the low number of moving elements and of the simple evaluation, rapid measurement is possible.
Patent DE-3716247-A1 (DE)
Title: Optical communication system with wavelength-division and polarization-division multiplex
Inventor: FUSSGAENGER KURT DIPL PHYS DR
IPC: H04B10/25
Filed: 1987-05-15
Abstract: A unidirectional and a bidirectional optical communication system is described in which a number of light signals are simultaneously transmitted via a transmission link consisting of an optical waveguide. The light signals have different wavelengths, signals with adjacent wavelengths exhibiting different directions of polarization.   <IMAGE>