baber/WOPTO huggingface dataset:
Patent DE-3439440-A1 (DE)
Inventor: MEISTER JUERGEN DIPL CHEM DR
IPC: B60S3/04
Filed: 1984-10-27
Abstract: For the contracting states : BE, DE, FR, NL, SE 1. A process for hydrophobing motor cars in car washing devices by applying a hydrophobing agent on the cleaned lacquer surface characterized by the use of a hydrophobing agent that contains frother, organic acid and amino functional polysiloxane besides conventionally used cationic surfactants, emulsifying agents and glycole, wherein the hydrophobing agent is applied as foam on the whole surface and the foam is rinsed with water in a following flashing step after it has been allowed to act on for a sufficient time. For the contracting state : AT 1. A process for hydrophobing motor cars in car washing devices by applying a hydrophobing agent on the cleaned lacquer surface characterized by the use of a hydrophobing agent that contains frother, organic acid and amino functional polysiloxane besides conventionally used cationic surfactants, emulsifying agents and glycole, wherein the hydrophobing agent is applied as foam on the whole surface and the foam is rinsed with water in a following flashing step after it has been allowed to act on for a sufficient time.
Patent DE-3443928-A1 (DE)
Title: Process for passivating a metallic surface
Inventor: BUETTNER ULRICH DIPL ING
IPC: C23C22/00
Filed: 1984-12-01
Abstract: The invention relates to a process for passivating a metallic surface, which can replace, in particular, the conventional chromating process which is injurious to both health and the environment. The process according to the invention is based on a corrosion-inhibiting layer which conducts electricity relatively well and which is deposited from a solution. This solution contains at least one chemical compound from a heteropolyacid and/or an isopolyacid with an element of the groups IVa, Va, VIa (except Cr) of the Periodic Table of the Elements. This corrosion-inhibiting layer acts in a reducing manner on a subsequently applied chromate layer. As a result, the toxic Cr(VI) content is significantly reduced.
Patent DE-3447389-A1 (DE)
Title: Method and arrangement for machining the tooth flanks of a rotating, toothed workpiece
Inventor: WIRZ WALTER
IPC: B23F21/03
Filed: 1984-12-24
Abstract: Two driven gearwheel-like or worm-shaped tools (3, 4) can be fed in radially relative to the workpiece (1). Their tooth thicknesses are smaller than the tooth-gap widths of the finish-machined tooth gaps of the workpiece (1). The workpiece (1) is mounted (11) in a freely rotatable manner. Imparted to at least one of the tools (3, 4) running in synchronism is an additional rotary movement which produces an opposed tangential displacement of at least two tool profiles. One tool (3) thereby comes in contact with the left-hand tooth flanks and the other tool (4) comes in contact with the right-hand tooth flanks of the workpiece (1). The workpiece (1) is consequently driven along via backlash-free tooth engagement. When the additional rotary movement is maintained, simultaneous machining of the left-hand and right-hand tooth flanks takes place. <IMAGE>
Patent DE-3502881-A1 (DE)
Title: Heat-insulated pipe for oil production
Inventor: BRANDENBURGER JOACHIM
IPC: F16L59/14
Filed: 1985-01-29
Abstract: A heat-insulated pipe for oil production is specified, which comprises an inner steel pipe and a heat-insulating sheath having a cell structure, surrounding the said inner pipe. The sheath forms a heat-resistant supporting element which is divided in the longitudinal direction of the pipe to form hollow spaces divided off from one another, which if appropriate are filled with a material of low thermal conductivity. The pipe can be wound up onto a drum without the sheath tearing.
Patent DE-3512289-A1 (DE)
Inventor: KRAUSS WERNER
IPC: B65D88/72
Filed: 1985-04-03
Abstract: Bulk silo with essentially centrally located aerated mixing or homogenizing chamber whose wall comprises a plurality of permanent passage openings for the material from the main silo area and is connected to an inspection area. In order to improve inspection and service, the inspection area is formed by a hollow column which is accessible from below, is located inside the chamber and comprises observation openings into the chamber as well as comprising the vent line.
Patent DE-3514219-A1 (DE)
Title: Circuit arrangement in a video recorder for improving the image sharpness
Inventor: WEIS GERHARD DIPL ING
IPC: H04N5/208
Filed: 1985-04-19
Abstract: A signal line (1) in the Y-signal module of the replay section of a video recorder is divided into two signal paths (3, 4). In the first signal path (3), a band-pass filter (5) is located by means of which the higher-frequency signal components are separated from the video signal (composite signal) and are amplified in a resonant circuit (6). The low-amplitude signal components from this are suppressed in a diode threshold circuit (7) which reduces the noise. In the second signal path, the higher-frequency signal components from the video signal (composite signal) are suppressed by a low-pass filter and the signal transit time is equalised. <IMAGE>
Patent DE-3518961-A1 (DE)
Title: Ring-trough positive mixer
Inventor: STAHL WALTER
IPC: B28C5/16
Filed: 1985-05-25
Abstract: A ring-trough positive mixer comprises an agitator rotor (3) which is arranged rotatably about an axis and is preferably driven from below via a drive shaft (9) by a drive motor (5). Engaging in the ring trough (2) provided with at least one discharge port there are mixing tools (10). The ring-trough positive mixer is to be developed, without involving substantial expenditure, so as to make it possible to adjust the mixing tools in a risk-free manner. To achieve this, it is proposed that even for the rotatable agitator rotor (3) there is only one outer fixed shrouding cover (4), no freeboard being present between the rotor (3) and the covering shroud (4). <IMAGE>
Patent DE-3521776-A1 (DE)
Title: Method and device for producing fibre-ring windings having axially directed fibre elements on round winding formers
Inventor: PABSCH ARNO
IPC: B29C53/80
Filed: 1985-06-19
Abstract: A method for producing fibre-ring windings having axially directed fibre elements on round winding formers. At least two fibre strands, which are guided at a distance from one another in the axial direction of the winding former are passed to the winding former as radial winding, and axially directed fibre strands are continuously wound over these fibre strands. A device for carrying out the method, in the case of which a guide (16) for at least two outer fibre strands (32, 34) of a radial winding, which are located at a distance in the axial direction of the winding former (2), is provided. Furthermore, a winding head (which can rotate about a guide) for the fibre strands of the axial winding is provided, having at least one coil former (26) with a fibre-guiding tube (28) whose mouth is located in front of its guide in the direction in which the fibre strands of the radial winding run, and is radially at a distance from the rotation axis which is greater than half the distance between the outer fibre strands of the radial windings. <IMAGE>
Patent DE-3523630-A1 (DE)
Title: Plant for producing drinking water and process water
Inventor: BAUER DIETER DIPL ING
IPC: E03B3/04
Filed: 1985-07-02
Abstract: Plant for producing drinking water and process water from sea water or from contaminated water. In order to achieve high efficiency in such a plant even though the outlay in terms of design and construction be low and manufacture be simple, there are arranged next to one another, above the water to be purified, roof-shaped condensation elements made of a transparent material and closed on all sides, collecting channels being arranged in the region of the lower longitudinal edges.
Patent DE-3525444-A1 (DE)
Title: Process and apparatus for the individual separation, transportation and positioning of parts made of flexible material
Inventor: MENDE SIEGFRIED DIPL ING
IPC: B65H3/22
Filed: 1985-07-17
Abstract: The invention relates to a process for the individual separation, transportation and positioning of parts made of flexible material, especially of textile blank parts from a stack, by means of a doffer, opening device and separating slide, and to an apparatus for carrying out the process. 
<??>The object on which the invention is based is to achieve an adaptation to the varying stack height and stack rigidity by simple means. 
<??>According to the invention, at the start of the process the doffer is adjusted to a specific working plane above the stack which is obtained when the undersides of the doffer and separating slide are at the same level, and, during each cycle, the stack is moved towards this doffer located in the working plane. The tips of the separating slide constantly overlap a piece of the uppermost blank part on the stack. 
<IMAGE>
Patent DE-3526802-A1 (DE)
Title: Sensor-controlled chemisorption auto filter in combination with an air conditioning unit
Inventor: HOELTER HEINZ DIPL ING
IPC: B60H3/06
Filed: 1985-07-26
Abstract: According to the main application P 3502855.6, it is proposed to control air conditioning units for vehicle cabins not only according to the temperature but also according to the air humidity. It is known to use chemisorption filters to improve the air quality in the motor vehicle cabins, which chemisorption filters can be connected and disconnected by pollutant-sensitive sensors. In order to perform a combined control of air conditioning units and chemisorption filters, according to the invention it is proposed that when the chemisorption filter is connected, the air conditioning unit must also be switched on, in order to dry, in advance via the air conditioning unit, the air passed to the filter. The chemisorption filter, seen in the direction of flow, is composed first of a soda lime layer, then an activated charcoal layer and then a hopcalite layer. The hopcalite layer is formed by a drawer-shaped device.
Patent DE-3529742-A1 (DE)
Title: Device for regulating the current through inductive loads
Inventor: FASSEL REINHARD
IPC: H03K17/64
Filed: 1985-08-20
Abstract: A device is proposed for regulating the current through an inductive load, by means of which it is possible to keep the current through the load constant even in unfavourable conditions. The current regulation is carried out in a pulsed manner, the clock frequency being constant (Figure 1). <IMAGE>
Patent DE-3530807-A1 (DE)
Title: Safety device for two-wheeled vehicles
Inventor: SOOS KALMAN VON DIPL PHYS DR I
IPC: B62H5/20
Filed: 1985-08-29
Abstract: Published without abstract.
Patent DE-3531994-A1 (DE)
Title: Keel design for sailing boats
Inventor: ROLF HATLAPA INGENIEURBUERO TO
IPC: B63B41/00
Filed: 1985-09-07
Abstract: Provision is made in a boat with a rotatable mast for a keel rotatable via control elements to also be arranged in the boat. Here, the axis of rotation of the keel is arranged coaxially to the axis of rotation of the mast.
Patent DE-3532995-A1 (DE)
Title: Stand drilling apparatus
Inventor: DEUTSCHENBAUR PAUL
IPC: B25H1/00
Filed: 1985-09-16
Abstract: The stand drilling apparatus consists of a drilling device (1) and a stand (2). To guide and feed the drilling device (1), it is mounted on a guide column (7) of the stand (2) and is connected via the feed device (14) to engagement means of the guide column (7). The guide column (7) runs parallel to two supports (4) of the stand (2) which are arranged at a lateral distance from one another. <IMAGE>
Patent DE-3536012-A1 (DE)
Title: Semi-automatic height adjustment for a bicycle saddle
Inventor: WELZ WALTER
IPC: B62K19/36
Filed: 1985-10-09
Abstract: Semi-automatic height adjustment for a bicycle saddle, characterised in that the saddle is held during the journey either in the upper position which is optimum for riding the bicycle or in the lower position which is more favourable for stopping or riding off. The adjustment is brought about by the body weight of the user on the one hand and by a counterforce on the other hand, via sliders and a catch conveniently operated from the bicycle handlebars by means of hand levers. All the separate parts of the device are combined to form a compact unit which is easy for lay people to fit.
Patent DE-3539291-A1 (DE)
Title: Device for fixing the ends of curtains, net curtains or the like arranged displaceably with slide members on rails
IPC: A47H13/00
Filed: 1985-11-06
Abstract: A device for fixing the ends of curtains, net curtains or the like arranged displaceably with slide members on rails, consisting of a clip which fastens the end of the curtain, net curtain or the like and is formed by a resiliently clamping body which is automatically secured on the rail against displacement in the clamping position and, by exerting a substantially downwardly directed tensile force on the handle linked thereto, such as a bar or cord or the like, can be moved resiliently into the release position allowing displacement of the clip, the resiliently clamping body forming the clip consisting of a plate which rests against the insides of the flanges of the T-shaped groove provided in the rail and onto which are moulded two spring bars which rest with their free ends non-positively against the underside of the rail and can be moved resiliently by a common, moulded-on holder for the handle into the release position allowing displacement of the clip.
Patent DE-3539393-A1 (DE)
Title: Use of ciprofloxacin for decontamination of mycoplasma-infected cell cultures
Inventor: HUEBNER GUENTER DR
IPC: A61L2/00
Filed: 1985-11-07
Abstract: The invention relates to the use of 1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-piperazinoquinoline-3-carbo xylic acid = ciprofloxacin for decontamination of mycoplasma-infected cell cultures, to compositions for decontamination of mycoplasma-infected cell cultures and to ciprofloxacin-containing cell cultures.
Patent DE-3540803-A1 (DE)
Title: Record player with a pivotable pick-up arm
Inventor: GEIGER ERICH
IPC: G11B27/00
Filed: 1985-11-16
Abstract: Arrangement for record players for controlling a pick-up arm. A pulse disc monitors with the aid of a counter the respective position of the pick-up arm with respect to the recording medium. By storing various counterreadings, the setting-down of the pick-up arm can be programmed. By the programming, a particular section of the recording medium can be picked up repeatedly. <IMAGE>
Patent DE-3540970-A1 (DE)
Title: Sensor for monitoring the condensation of water vapour on the inside of, preferably, car window panes by direct measurement of the resistance on the pane
Inventor: HOELTER HEINZ DIPL ING
IPC: B60H1/00
Filed: 1985-11-19
Abstract: The main application P 3504155.2 relates to a method for determining the condensation of water vapour on a free surface, preferably on the windows of motor vehicles, involving the use of sensors. This involves measuring the electrical resistance on the inside of the windows and utilising changes in said resistance for switching blowers, air-conditioning systems, heaters etc. on or off. As a further development of this technique it is proposed, according to the invention, that a resistance measurement of the pane or panes itself or themselves, respectively, is performed, and the measured value is utilised as a function of a predefined value for switching blowers, air-conditioning systems, heaters or the like on or off.
Patent DE-3546536-A1 (DE)
Title: Spinning system
Inventor: REINBOLD HEINZ
IPC: D01D4/06
Filed: 1985-11-16
Abstract: A spinning system possesses, for the production of monofilament threads, a spinning tool (40) and a polymer-channel portion (4') for a polymer melt (2). A metering unit can be coupled at its outlet to the spinning unit (40) on the inlet side and conveys the polymer melt (2) into the spinning tool (40). The metering unit can be exchanged in a simple way as a complete unit. <IMAGE>
Patent DE-3610393-A1 (DE)
Title: Method and evaluation component for determining high-frequency (radio-frequency) fault currents
Inventor: HILL THOMAS
IPC: A61B18/12
Filed: 1986-03-27
Abstract: The invention relates to a method for determining an uncontrolled current (fault current) when feeding high-frequency energy to a body which is mounted on a frame, for example a table, which is earthed via an earthing line, in particular for the purpose of high-frequency surgery, according to which the fault current is measured by means of an evaluation component and, when a basic value is exceeded, a fault current signal is output.
Patent DE-3612294-A1 (DE)
Title: Gate or door for vehicles, in particular hatchback for a passenger car
Inventor: FELDMANN FRANZ DIPL ING
IPC: B60J5/10
Filed: 1986-04-11
Abstract: The described hatchback (1) has a window made of glass which is adhesively bonded along its edge regions to a support frame (3). The support frame lies on the inside of the window and is essentially outwardly covered by the window. In order to produce a connection between the window (6) and the support frame (3) which is aesthetically attractive, can easily be fitted and compensates for production tolerances, the edge of the window (6) and that edge (4) of the support frame (3) which is adjacent to this edge are each provided with a trim strip (5, 9), which trim strips lie one on top of the other and in shape and/or colour are matched to each other in such a manner that when glanced at fleetingly they are not perceived as separate parts. Furthermore, the dimensional differences, caused by production, of the window (6) and the support frame (3) are fixed in such a manner that the trim strip (9) of the window (6) does not protrude beyond the trim strip (5) of the support frame (3). <IMAGE>
Patent DE-3613918-A1 (DE)
Title: Method and device for controlling an AC motor
Inventor: TAKANO TSUTOMU
IPC: H02M7/48
Filed: 1986-04-24
Abstract: The invention relates to a method and a device for controlling an AC motor. In the event of an AC motor being driven in a controlled manner by an output signal from a converter using pulse amplitude modulation (PAM), a pulse width modulation controller (PWM) is provided in addition to the pulse amplitude modulation controller. While the AC motor is being started, both the pulse amplitude modulation controller and the pulse width modulation controller are operated in order to suppress the starting current. The pulse width modulation controller is open circuited approximately at the point in time when the starting phase of the AC motor comes to an end, and only pulse-amplitude modulation control is still carried out. <IMAGE>
Patent DE-3615221-A1 (DE)
Title: Toy building block set for assembly
Inventor: MOOZ DIETRICH DIPL ING
IPC: A23P30/10
Filed: 1986-05-06
Abstract: The invention is based on the fact that pastries and confectionery tend to be handed out and consumed at social gatherings during leisure time or in front of the television. The object of the invention is to design pastries and confectionery in such a way that they are suitable not just for consumption, but also for entertainment. The object is essentially achieved in that pastries and confectionery take the form of toy building blocks which can be assembled. Preferred shapes and materials for this are specified.
Patent DE-3617636-A1 (DE)
Title: Hair-reserving dyeing of wool and pelt furs
Inventor: SEITZ RUDOLF
IPC: D06P3/30
Filed: 1986-05-26
Abstract: A hair-reserving completely penetrated dyeing of the leather side of wool or pelt furs is achieved by dyeing with water-soluble sulpho-containing sulphur dyes (a) in the presence of exhaustion aids (b) which have affinity for the dyes, and of nonionic and/or anionic hydrophilic dispersants (c) and in the presence or absence of fatliquoring agents (d) in an aqueous medium.
Patent DE-3619036-A1 (DE)
Title: Method of controlling data processing devices
Inventor: WAJDA ELIGIUSZ
IPC: G06F9/30
Filed: 1986-06-06
Abstract: The invention is that it is possible, in a procedure for control of data transformation, to apply an operation with a single instruction to data which is freely distributed over the memory device, and which can have any structure. The essential feature is that, during the application of the operation to complex data structures, no further instructions or parts of them have to be read from the memory device and interpreted in the control device. The bus is available for transport of data at this time. A new instruction is read from the memory device only when the operation which is defined in the instruction which is being processed has been applied to all the data which is referred to in this instruction. So that the resulting advantages are fully exploited, the data-transforming device generates the operand addresses using a freely programmable address generator, which works in parallel to all other components of the data-transforming device. Also, there is no internal data register which can be addressed in an instruction. <IMAGE>
Patent DE-3620391-A1 (DE)
Title: Device for detachably connecting a tool, gripper, measuring instrument or other working system to the arm of a robot or the like
Inventor: WECK MANFRED PROF DR ING
IPC: B25J17/02
Filed: 1986-06-18
Abstract: The invention relates to a device for detachably connecting a tool, gripper, measuring instrument or other working system to the arm of a robot or the like, having a base plate (1) which is fixed to the robot arm, and a supporting plate (2) which receives the working system, preferably using a tool change system. A rigid overload coupling is provided, which is released to avoid damage when a limit load adapted to the particular conditions and capable of being preset from outside is exceeded. In a preferred embodiment, the supporting plate (2) is connected to the baseplate (1) by three bars (3) mounted at both ends in articulated fashion and capable of being loaded exclusively in tension. The bars (3) are loaded by a force capable of being preset. Also arranged between the supporting plate (2) and the baseplate (1) is a means (5) for securing against rotation and displacement, with adjustable releasing force. <IMAGE>
Patent DE-3624434-A1 (DE)
Title: Method of arranging bursts from a pulse frame into a burst frame in descending sequence
Inventor: SCHMITZ JOHANNES DIPL ING
IPC: H04J3/12
Filed: 1986-07-19
Abstract: A method of arranging bursts with message and control signals from multiplex frames, with pair-wise serial arrangement of time slots which are assigned to channels, and with command and reporting signals each in an associated octet (S-octet), into a burst frame in descending sequence, in which the bursts are arranged pair-wise in parallel. In a first time period, the time slots which are assigned to channels are each read into a first memory (RAM1, RAM3) from the first half of the multiplex frame. In a second time period, the time slots which are assigned to channels are each read into a further memory (RAM2, RAM4) from the second half of the multiplex frame. Also, in the first time period, the further memories (F1) are read out into second part-bursts (TBG), and in the second time period, the first memories (F2) are read out into further part-bursts (TBU). Also, the control, command, reporting and alarm signals are selected, and collected, arranged and bundled into first part-bursts according to where they belong using a microprocessor, and then combined with the second part-bursts.
Patent DE-3625742-A1 (DE)
Title: Integrated CMOS circuit and method of producing the circuit
Inventor: HSU SHENG TENG
IPC: H01L27/08
Filed: 1986-07-30
Abstract: An integrated CMOS circuit has at least one trench filled with insulating material in a principal face of a substrate composed of monocrystalline silicon. A p-type zone extends down into the substrate to a depth greater than the depth of the trench along one side wall of the trench from the principal face. In addition, an n-type zone extends down into the substrate to a depth greater than the depth of the trench along the other side of the trench from the principal face and makes contact with the p-type zone underneath the floor of the trench. A separate MOS transistor is formed in each of the zones.