baber/WOPTO huggingface dataset:
Patent DE-3538957-A1 (DE)
Title: Extruder head for the extrusion of flexible tubes or of insulation onto electrical conductors
Inventor: LASARIDIS HRISTOS
IPC: B29C48/09
Filed: 1985-10-31
Abstract: In an extruder head (10) having a die ring holder (12) which can be centred, in each principal axis of the plane perpendicular to the outlet direction of the extruder head (10) in each case only one centring screw (21, 22) is arranged, to which are allocated opposite return spring systems (23, 24). <IMAGE>
Patent DE-3539994-A1 (DE)
Title: Herbicidal composition containing photosynthesis-inhibitor-type herbicides in combination with urea derivatives
Inventor: LUNKENHEIMER WINFRIED DR
IPC: A01N47/32
Filed: 1985-11-12
Abstract: The novel synergistic active substance combinations composed of (1) a photosynthesis-inhibitor-type substance (herbicide) and (2) a urea derivative of the general formula (II) (synergist) <IMAGE>  in which     R<1> represents hydrogen or alkyl, R<2> represents alkyl, haloalkyl, alkynyloxycarbonyl or optionally substituted cycloalkyl, or R<1> and R<2> together with the nitrogen atom to which they are bonded represent an optionally substituted 4- to 8-membered ring which can contain oxygen or nitrogen as further hetero atom,   R<3> represents hydrogen, alkyl or alkenyl,   R<4> represents alkyl, alkenyl, alkynyl, alkoxyalkyl or cyano and   X represents oxygen or sulphur,  have a particularly good herbicidal activity. A typical example of the photosynthesis-inhibitor-type active substances is metribuzin.
Patent DE-3544289-A1 (DE)
Title: Method for tracking the linear path of a vehicle
Inventor: WICHELMANN JUERGEN DIPL PHYS D
IPC: G01S3/808
Filed: 1985-12-14
Abstract: A method for tracking the linear path of a vehicle moving with almost constant velocity and outputting a sound signal, particularly of an underwater vehicle. To determine the location of the vehicle in time, the instantaneous bearing angle between the vehicle and the measuring base is continuously measured by means of phase measurement by means of a measuring base with vertical directional pattern. In a bearing logic following the measuring base, a measurement signal is determined which is stored. The bearing angle and the distance between the vehicle and the measuring base, and thus the real track of the vehicle is determined by evaluating the stored measurement signal within a predetermined measuring interval by means of a linear regression calculation. <IMAGE>
Patent DE-3601587-A1 (DE)
Title: Method of supporting underground roadways, and roadway support
Inventor: SCHULTE KLAUS DR
IPC: E21D11/10
Filed: 1986-01-21
Abstract: To support roadways in underground mining and tunnelling, the roadway wall is protected by specifically shaped bodies of construction material. These bodies of construction material are formed by fabric sheets which are shaped into individual tubes and have reinforcement which is encased by the construction material. After they are filled with construction material, these tubes are pressed individually or in groups against the rock until the construction material hardens or sets. Such a support can be used early for protecting the exposed rock, because the individual tube covers and protects only a correspondingly limited area. The individual tubes filled with construction material are supported against one another by the deformation or the pressing and thus form a continuous support wall additionally strengthened by the reinforcement. The pressing is effected by means of a formwork panel, which is supported, for example, on the heading machine and is appropriately shaped on the outside in order to facilitate the laying-on and holding of the tubes. <IMAGE>
Patent DE-3605684-A1 (DE)
Inventor: RAACKOW REINHARD DIPL PHYS
IPC: G10K11/16
Filed: 1986-02-21
Abstract: The absorption material of the structure is held down by a supporting construction, this supporting construction being laminated with a sheet on its side facing away from the absorption material. The sound-damping structures according to the invention are suitable for the damping of sound waves in gas streams containing moist dust with an adhesive tendency. <IMAGE>
Patent DE-3607466-A1 (DE)
Inventor: BAEHREN FRITZ DIPL ING
IPC: F04B49/025
Filed: 1986-03-07
Abstract: The pump unit (11) provided with a float level regulator (14) comprises at least one magnet (15) connected to the float (14) which is guided in its displacements. Said magnet acts at least on a Hall generator (16, 17) controlling the triggering of the regulator through a wall of the casing formed at least partially of a paramagnetic or diamagnetic material. For switching-on and switching-off, either two magnets (25, 26) situated on the float (24) may control a single Hall generator (27) arranged inside the casing, or a single magnet (15) fixed to the float (14) may control two Hall generators (16, 17) in the casing. A control device (12, 22) comprises first inputs (121, 122...) connecting the Hall generators and switches, particularly electronic switches, controlled as a function of input voltages and other inputs for the Hall generators provided for protection and monitoring functions.
Patent DE-3611637-A1 (DE)
Title: Optical star coupler
Inventor: KOSSACK JUERGEN DR ING
IPC: G02B6/28
Filed: 1986-04-07
Abstract: When setting up optical telecommunication and switching networks, inter alia passive optical components are required which can be used to produce any desired branching structures. The optical star coupler (1) constitutes such a passive optical component and consists of at least one fibre coupler (FK, FK1, FK2) and one mixer (M), which are each produced independently and then arranged on a common carrier plate (TP) and joined. The small diameter of the optical waveguide fibres (11, 12, ... 18, 22, ... 28) on the one hand and the brittleness of the glass material on the other hand make production very demanding. In order to keep the rejection numbers as low as possible here during the final testing of such passive optical components, it is proposed that the fibre coupler (FK, FK1, FK2) be assigned a number of optical waveguide fibres exceeding the desired gate number of the star coupler and that, in this way, a degree of redundancy be provided which permits faulty optical waveguide fibres to be replaced with redundant optical waveguide fibres. <IMAGE>
Patent DE-3627538-A1 (DE)
Title: Insole for shoes, especially support
Inventor: FLEISCHMANN ALFRED
IPC: A43B17/02
Filed: 1986-08-13
Abstract: The invention relates to an insole for shoes, especially a support, designed as a reflex zone insert. By a selective choice of foot reflex zones, only the desired nerve points of the foot are massaged and the blood flow is thus promoted. For this purpose, the insole comprises a breathable, soft, upper fabric support, preferably of a cellulose or linen material, an elastic central reflex zone grid, where possible made of a foamed material or latex, and an elastic non-slipping substrate. The reflex zone grid forms chambers which are selectively filled with healing earth or medicinal herbs. Thus, depending on the position of the corresponding mixture of medicinal herbs and depending on the requirements, it is possible to achieve a stimulating, vitalising or a calming, balancing effect on the appropriate reflex zones of the foot and hence on the body organs.
Patent DE-3631447-A1 (DE)
Title: Piston valve
Inventor: HUBER RICHARD
IPC: F16K3/24
Filed: 1986-09-16
Abstract: Piston valve, the piston of which is sealed off relative to a housing bore by means of a sealing ring that contains expanded graphite and is pressed from powder or consists of fins extending perpendicularly to the piston axis, the expanded graphite having a density of 1.5-2.2 g/cm<3>. The invention also relates to the sealing ring as such.
Patent DE-3635720-A1 (DE)
Title: Slightly graphitising, carbon-rich pitch, not forming mesophase - used for carbon-reinforced composite and graphite electrode contg. polymerised crosslinked aromatic components not forming mesophase pitch
Inventor: LEWIS IRWIN CHARLES
IPC: C04B35/532
Filed: 1986-10-21
Abstract: Slightly graphitising, C-rich pitch (I), contg. polymerisable and crosslinked aromatic components (II), has a deg. of crosslinking such that it forms no mesophase pitch (IA) or forms (IA) with a domain size less than ca. 30 microns if subjected to mesophase formation conditions. (IA) has a domain size less than 10, pref. less than 5 microns. When subjected to graphitisation conditions, (I) forms C layers with an interlayer spacing of over 0.338, pref. over 0.340 nm (x-ray diffraction). (I) is derived from pyrolysis tars, pyrolysis tar distillates, decanted oils, gas oils, coal tars and/or coal tar distillates. It is crosslinked with nitro-functional gps. (pref. giving a N content of 3-12 (wt.)%), O2 (2-12%) or S (1.3-12%). (I) has a coking value of at least 40% and softening point of 90-400 deg.C. USE/ADVANTAGE - (I) is used as matrix in composites with C-rich reinforcement (III) and as binder for graphite electrodes with a coke filler (IV) (claimed). Carbon-carbon composites are used in the aerospace, chemical, electrical, metallurgical, nuclear and other industries. The composites and electrodes have a smaller coefft. of thermal expansion and higher flexural strength than similar electrodes produced from pitch in which (II) are not crosslinked to the extent that (I) is only slightly graphitising (claimed).
Patent DE-3636442-A1 (DE)
Title: Brake system with slip control
Inventor: BURGDORF JOCHEN
IPC: B60K23/04
Filed: 1986-10-25
Abstract: In a brake system with slip control (Fig. 1), essentially comprising a pedal-operated, preferably power-assisted brake pressure transmitter (1) with a master cylinder (12), to which the wheel brakes (VL, VR) are connected by way of main brake lines (17, 18), a hydraulic servo pressure source (2) for a dynamic pressure medium circuit (14, 26) and wheel sensors (S1 to S4) and electronic control circuits (38) for detecting the wheel spin behaviour and for generating electrical brake pressure control signals, by means of which solenoid-actuable pressure medium inlet valves (4, 5, 6) and outlet valves (7, 8, 9), inserted into the pressure medium lines (14, 17, 18) for slip control, can be controlled, a solenoid-actuable main valve (24), by way of which pressure medium from the servo pressure source (2) is delivered into the main brake lines (17, 18) in the event of control, is connected into the dynamic pressure medium circuit (14, 26), the signal line (58) of the electronic control device (38) for the main valve (24) also being connected to an electrical relay (59), by means of which a further 3/2 way-valve (60) can be controlled, which is connected on the one hand to the servo pressure source (2) and on the other to a servo cylinder (61) of a locking differential (62), so that in the event of slip control the differential lock built into the vehicle axle (63) is automatically switched off by pressurisation of the servo cylinder (61) ... Original abstract incomplete. <IMAGE>
Patent DE-3639166-A1 (DE)
Title: Drive mechanism for electrical switches
Inventor: ZENGER DIETER
IPC: H01H3/00
Filed: 1986-11-15
Abstract: A drive mechanism for electrical switches, especially built-in switches, having a rocker lever which is supported on the housing for operating a contact carrier which is supported in a sliding manner between the housing walls, in which a contact link is supported in a sprung manner and electrically connects the connecting contacts in the switched-on state. A switching cam 2A is integrally formed on the rocker lever 2 and slides in a force-fitting manner, during the switching process, along on the shoulder 3B of the contact carrier 3 (which is supported in a sliding manner in the housing and acts against the switching cam 2A by means of spring force), and at the same time controls said contact carrier 3, which acts like a claw. A driver 2B which acts like a claw is integrally formed or formed out on the switching cam 2A, engages behind the stop 3A (which is integrally formed on the contact carrier 3) in a positively locking manner and at the same time locks the rocker lever 2 in the region of the switched-on position. <IMAGE>
Patent DE-3642461-A1 (DE)
Title: Method and device for the continuous separation of flexible flat structures of the clothing industry
Inventor: AURICH HORST PROF DR SC TECHN
IPC: A41H43/02
Filed: 1986-12-12
Abstract: The invention relates to a method and a device for the continuous separation of flexible flat structures, of the clothing industry. The aim of the invention is to make continuous separation possible with minimum technical expenditure. The object according to the invention is achieved in that blanks are gripped continuously by gripping systems from stacks arranged in a hanging manner in three process steps, and the gripping systems are moved into a rest position at the point in time of gripping, preferably by movement relative to the gripper transport, and are then accelerated. The device according to the invention consists of a transporting unit for the stacks of blanks, one or more gripper transporting units with a gripping system and technical elements to produce the rest phase at the point in time of gripping. The invention is preferably applied in the automatic loading of processing installations in the clothing industry. <IMAGE>
Patent DE-3642502-A1 (DE)
Title: Agricultural appliance combination
Inventor: AVERDIEK-BOLWIN HEINZ
IPC: A01C17/00
Filed: 1986-12-12
Abstract: Agricultural appliance combination, consisting of a farm tractor and of a distributor machine, towed or mounted on the tractor, for the distribution of granular or pulverulent agricultural material, the farm tractor having a power take-off shaft, via which units of the distributor machine can be driven, and there being arranged on the power take-off shaft a sensor which, according to the rotational speed of the power take-off shaft, supplies pulses corresponding to the particular rotational speed. In order to provide a simple monitoring and/or regulating device for distributor machines of the agricultural implement combinations of the relevant generic type, provision is made for entering these power take-off shaft rotational-speed pulses as an actual value into control electronics (26) controlling the distributor machine (2) (Figure 1). <IMAGE>
Patent DE-3644228-A1 (DE)
Title: Method for call diversion in centrally controlled switching systems
Inventor: WILLE KLAUS
IPC: H04M3/54
Filed: 1986-12-23
Abstract: The invention relates to a method for call diversion in centrally controlled switching systems with a storage unit assigned to the central controller wherein lists are stored in which the connection status of the associated subscriber station is allocated in each case to each telephone number, the allocations valid for normal operation being stored in a first list and the allocations valid when call diversions are activated being stored in a second list. Equipment-based call diversion rather than the known telephone-number-based call diversion is enabled by allocating two connection statuses to one another. <IMAGE>
Patent DE-3700127-A1 (DE)
Title: Process and device for applying media in aerolised or atomised, vaporised, liquid or foamed form
Inventor: BUTZ GUENTER
IPC: D06B11/00
Filed: 1987-01-03
Abstract: A process for applying media to materials by means of a rotating template or a perforated drum is according to the invention designed such that the medium is guided into the template (1) at the centre of the material passage, is released there and is distributed or distributes itself towards the lateral end regions. A device for carrying out the process, which comprises a rotating template (1) or a perforated drum with supply means for the medium and transport means for the material web is designed according to the invention such that, in the interior of the rotating template (1), there is arranged a conveying screw (10) which is effective towards two sides and has, centrally along its length, at least one outlet cross-section (30) for release of the application medium, the vanes of which run, from the central region of their length, extended towards both sides in a mirror-symmetrical manner. <IMAGE>
Patent DE-3703080-A1 (DE)
Inventor: REINERS JUERGEN DR
IPC: A61K6/884
Filed: 1987-02-03
Abstract: The novel (meth)acrylic esters can be prepared by reaction of polyols with (meth)acrylic acid, (meth)acrylic acid derivatives or (meth)acrylic esters containing isocyanate groups. The compounds can be used for dental materials.
Patent DE-3703511-A1 (DE)
Title: Sun visor for motor vehicles
Inventor: JOENSAAS MATS
IPC: B60J3/02
Filed: 1987-02-05
Abstract: The invention relates to a motor-vehicle sun visor (1) with a mirror and a flap (4) which is mounted pivotably in a mirror frame (3) on one edge of the mirror. The flap and the frame have cooperating cam elements (17-20) which - when the flap is pivoted between a position covering the mirror and a position exposing the mirror - initially stress the flap counter to the pivoting direction and after a predetermined pivoting movement change the direction of force in order to stress the flap in the pivoting direction. <IMAGE>
Patent DE-3705424-A1 (DE)
Title: Arrangement for reducing the glare (dazzle) of a motor vehicle headlamp (headlight)
Inventor: FABIAN KARL DR MED
IPC: F21S8/10
Filed: 1987-02-20
Abstract: In order to reduce the glare of a light bundle emitted from the headlamp (1) of a first motor vehicle and having the wave normal (3), the headlamp (1) is assigned a polariser (2) which polarises the light bundle in a horizontal and linear manner. The glass surfaces of the windscreen and rear window (5) of a second motor vehicle, which are inclined at an acute angle  alpha  which approximately corresponds to the BREWSTER polarisation angle  epsilon B, then serve as analyser. They have the effect, that the major part of the light bundle is reflected in the direction of the wave normal (3'). Applying polarisation in the form of reflection thus leads, in the case of all motor vehicles having inclined windscreens and rear windows, to a considerable reduction in the glare produced by motor vehicle headlamps, without any particular measures having to be taken on the second motor vehicle concerned. <IMAGE>
Patent DE-3711313-A1 (DE)
Title: Device for receiving, neutralising and diverting the condensate in a chimney
Inventor: ANFOSSY ALAIN M
IPC: F24H8/00
Filed: 1987-04-03
Abstract: In a known device of this kind, the condensate arising in the chimney is collected in a collecting vessel containing a neutralising granulate. Removing and replacing the neutralising granulate after use is very unpleasant, strenuous and time-consuming. In addition, there is the risk that the collecting vessel may be filled with an incorrect amount of neutralising granulate. It is proposed that a granulate vessel for the neutralising granulate or the like be positioned removably in the collecting vessel. The device can be used in chimneys to divert and neutralise the condensate arising.
Patent DE-3711729-A1 (DE)
Title: Adjustable crankshaft which makes it possible to perform continuous adjustment of the stroke of piston machines during operation
Inventor: SMIDRKAL JOSEF
IPC: F02D15/04
Filed: 1987-04-07
Abstract: The subject-matter of the invention is an adjustable crankshaft. The invention belongs to the field of piston machines. The object of the adjustable crankshaft is to enable the stroke of piston machines to be adjusted from outside during the operation of the machines. With the adjustable crankshaft, machines such as pumps and compressors can be adjusted to the particular operating conditions. In the case of engines such as internal combustion engines, it is possible to exert a positive influence on the fuel consumption and exhaust characteristics. The adjustable crankshaft can be used both with single-cylinder and multi-cylinder machines. It is also possible to use a plurality of crankshafts in a single machine. <IMAGE>
Patent DE-3712089-A1 (DE)
Title: Arrangement for identifying the papillary line pattern of a finger
Inventor: SINGH JASPAL
IPC: G07C9/00
Filed: 1987-04-09
Abstract: An arrangement for identifying the papillary line pattern of a finger with a light-sensitive part generating a sequential electrical video signal and with means for comparing the video signal with reference signals for generating a release signal in the case of an at least extensive match of the signals compared. To create a small and operationally reliable arrangement, provision is made for the light-sensitive part to be a two-dimensional CCD sensor (I). <IMAGE>
Patent DE-3715361-A1 (DE)
Title: Remotely controllable karabiner
Inventor: BUERKLE JOCHEN
IPC: F16B45/02
Filed: 1987-05-08
Abstract: In order to extend the usage of karabiners for mountaineering, a karabiner having a flexible member is formed such that, by pulling on this flexible member, the karabiner opens automatically, in a remotely controllable manner, and is released from the anchoring.
Patent DE-3724361-A1 (DE)
Title: Shock absorber, particularly for motor vehicles
Inventor: HERBERG GERHARD DIPL ING
IPC: F16F9/53
Filed: 1987-07-23
Abstract: Shock absorber/damper, particularly for motor vehicles, with a damper cylinder containing a rheoelectrical damping fluid, with a piston rod which dips into the said cylinder and at the inner end of which is arranged a working piston which divides the cylinder into two working-chamber halves, and with at least one passage, connecting the working-chamber halves in terms of flow, for the rheoelectrical damping fluid, which, as it passes through, flows through a pair of electrodes to which a controllable high-voltage device is connected for the purpose of influencing the damping behaviour of the rheoelectrical fluid. In order to maintain the functioning of the shock absorber in the event of the failure of the high-voltage device, it is envisaged that a voltage source that delivers constant high voltage if the controlled high voltage fails should be connected to the pair of electrodes.
Patent DE-3727479-A1 (DE)
Title: Apparatus for cooking food in pieces
Inventor: RAEUBER HANS-JOERG
IPC: A47J27/14
Filed: 1987-08-18
Abstract: The invention relates to an apparatus for cooking food, in particular meat, in large-scale catering establishments. The object of the invention is to design a cooking apparatus such that all of the individual pieces situated in the cooking space are in each case cooked only until the optimum cooked state for the respective individual piece is reached and the cooking process is then stopped. The object is achieved in that there is arranged in the vicinity of the conveyor (5) a suitable rheological cooked-state-measuring device (6) which is connected via an evaluation unit (1) to a product-discharging device (7) and a product-feeding device (8). <IMAGE>
Patent DE-3729751-A1 (DE)
Title: Image scanner
Inventor: SUZUKI MOTOYUKI
IPC: G06T1/00
Filed: 1987-09-04
Abstract: Image scanner with an optical unit (2) which has a light source (6), a lens (8) and an image sensor (7), with a flexible part for pretensioning the optical unit (2) against a base of a body (1) in such a way that the optical unit (6) is held by the flexible part on the body (1) and can be moved relative to the body (1) and has an aperture (18), which is formed in the base of the body (1), the optical unit (2) projecting into the aperture (18) and being able to come into contact with an original surface (23). <IMAGE>
Patent DE-3731057-A1 (DE)
Title: Tooth system for shafts, gears, coupling parts, hubs or the like
Inventor: HOLTHOFF HELMUT
IPC: B23F5/20
Filed: 1987-09-16
Abstract: The invention relates to a method of producing a tooth system for shafts, gears, coupling parts, hubs or the like with teeth projecting to the outside or inside in a radial direction. In this method, the tooth edges and end edges are chamfered to form guide surfaces by means of a helical milling cutter in a revolving tooth system. According to the invention, helical tooth milling cutters which have a smaller module and/or a larger angle of action than the tool with which the actual tooth system has been produced are used to mill the guide surfaces.