baber/WOPTO huggingface dataset:
Patent DE-3722854-A1 (DE)
Title: Winding template for the production of pompoms
Inventor: NYSTEN BERNHARD DIPL ING
IPC: D04D7/06
Filed: 1987-07-10
Abstract: Winding templates have hitherto been designed as closed perforated discs, around which a yarn filament is wound between the perforation and their periphery. A toroidal yarn package is obtained and is cut through along the disc periphery, the thread loop of a fastening thread retaining the package core which is seated in the centre of the finished pompom. This winding operation is complicated and time-consuming. It is proposed, for this purpose, that the perforated disc have, at two radial points, at least one incision extending between the central perforation and the periphery, one incision completely severing the perforated disc radially, whilst a hinge connecting the two segments to one another is seated on the other incision. The segments can thereby be transferred between an extended supporting position during the operation of winding the yarn and a ring-forming folded-shut position during the final fabrication of the yarn package.
Patent DE-3725963-A1 (DE)
Title: Method and apparatus for constructing a concrete foundation in the earth, in particular in a built-up area
Inventor: STUCKMANN DIETER
IPC: E21D9/06
Filed: 1987-08-05
Abstract: According to the invention, a concrete foundation is constructed in the earth in such a way that first of all a hollow space (2) is made in the earth by means of a driving or cutter shield (3). A cast-in-situ concrete filling (15) is placed in the hollow space (2) with the shield driving while maintaining a sufficiently large supply tube (16) for carrying out the shield driving work. After the target of the heading (2) is reached, the mechanical equipment of the shield and preferably also the shield itself are dismantled, in which case the dismantled parts can be transported back through the supply tube (16). The supply tube (16) is then filled with concrete. <IMAGE>
Patent DE-3731239-A1 (DE)
Inventor: POMMER ERNST-HEINRICH
IPC: A01N65/30
Filed: 1987-09-17
Abstract: Use of the plant Reynoutria sachalinensis for combating fungi in agriculture.
Patent DE-3731653-A1 (DE)
Title: Appliance for severing bands of bundles or bales
Inventor: PEROUTKA FRITZ
IPC: B65B69/00
Filed: 1987-09-19
Abstract: The wire-severing station works with severing discs which have overlapping cuts, so that all the band wires are severed simultaneously or virtually simultaneously, the waste-paper bale being kept stationary. This simultaneously results in such wire pieces as can also be removed in the wire-severing station by a wire-removing device or by means of additional lateral magnetic plates. A magnetic roller downstream of the wire-severing station picks up the wire pieces located underneath the particular waste-paper bale and throws them off.
Patent DE-3737638-A1 (DE)
Title: Ceramic bodies, process for their production and their use
Inventor: PUSCH WERNER DIPL PHYS DR
IPC: C04B35/634
Filed: 1987-11-06
Abstract: The present invention relates to shaped bodies or granular material (granulate) comprising a pulverulent ceramic raw material and a binder, with the binder being a thermotropic (liquid crystal) polymer.
Patent DE-3738414-A1 (DE)
Title: Device for illuminating passive information displays, preferably LCDs
Inventor: KNOLL PETER DR
IPC: G02F1/13357
Filed: 1987-11-12
Abstract: A device is proposed for illuminating passive information displays, preferably for illuminating an LCD (11), which, while having little depth of construction and requiring little space, permits the design possibilities which are desired in a motor vehicle. For this purpose, a transparent electroluminescence layer (14) as illuminating element covers the back side of the information display (11). When an alternating current is applied to the electroluminescence layer (14), the information display (11) is evenly (uniformly) illuminated (Figure 1). <IMAGE>
Patent DE-3738629-A1 (DE)
Title: Device for turning the camshaft of a reciprocating internal combustion engine into its basic position relative to the crankshaft rotational position
Inventor: NOVOTNY GEORG DIPL ING
IPC: B25B13/48
Filed: 1987-11-13
Abstract: To obtain a virtually tolerance-free basic setting of the camshaft in relation to the crankshaft rotational position, there is provided a special implement which comprises a wrench (1) which can be fitted by its opening (2) onto two mutually opposite flats (3) of the camshaft (4) and is pivotable up to a stop pin (6) provided on the control housing (5) or the like. A lever (7) is articulated scissor-like on the wrench (1) and has, in the region of that point (12) on the wrench edge which comes up against the stop pin (6), a recess (11) for the engagement of the stop pin (6). Adjacent to that point (12) of the wrench edge which comes up against the stop pin (6) is a sliding and rolling edge (13) for the stop pin (6), which becomes effective when the lever (7) is pivoted, thereby leading to a relative translatory-rotary movement of wrench opening (2) and flats (3), and is bounded by a stop notch (14) for the stop pin (6). The stop notch (14) defines the basic position of the camshaft (4). <IMAGE>
Patent DE-3740068-A1 (DE)
Title: Electrostatic precipitator for precipitating solid or liquid particles suspended in a gas flow
Inventor: AGUSTONI MARTIN
IPC: B03C3/36
Filed: 1987-11-26
Abstract: Electrostatic precipitator for precipitating solid or liquid particles (3) suspended in a gas flow (1), having an ion source (5), in the simplest form as a spray electrode (8), and a connecting device arranged at right angles to the flow direction, consisting either of a plurality of rows, arranged sequentially in the flow direction, of precipitating electrodes (9) at different potentials phi I,  phi II..., or of a row of guide electrodes (12) having an aerodynamic profile and a downstream row of precipitating electrodes (9) having a groove-shaped profile, the latter two being configured aerodynamically in such a way that, seen in the flow direction, the space remaining free for the gas flow (1) forms a converger (21) and a diffuser (22) in series. <IMAGE>
Patent DE-3743998-A1 (DE)
Title: Progressive distribution and central-lubrication system
Inventor: SARETZKY HORST
IPC: F16N25/02
Filed: 1987-12-24
Abstract: Published without abstract.
Patent DE-3744184-A1 (DE)
Title: Rail transport device
Inventor: BRANDIS CURT DIPL ING
IPC: B61B9/00
Filed: 1987-12-24
Abstract: The rail transport device comprises a cable-driven train unit 1 consisting of two traction vehicles 3, 4, two transport vehicles 7 and two brake vehicles 5, 6. The distance between the traction vehicles 3, 4 which are connected to one another by means of an intermediate cable 2 can be varied. In addition, the rail transport device comprises a driveless train unit 22 consisting of a plurality of trucks 21 with flanged wheels. This train unit 22 is clamped to the traction vehicles 3, 4 with sliding, positive or frictional engagement between drivers 23, 24 of swivelling and/or telescopic design. The two train units 1, 22 can be moved on a three-rail track configuration 10. The central rail 17 serves to control both the driveless train unit 22 and the cable-driven train unit 1. When the cable-driven train unit 1 is travelling alone, a passing-point track section 28 is provided for the driveless train unit 22 to be parked. Instead of a three-rail configuration 10, a two-rail or four-rail configuration can also be provided. <IMAGE>
Patent DE-3800985-A1 (DE)
Inventor: MARX HANS-NORBERT DIPL ING
IPC: B09B5/00
Filed: 1988-01-15
Abstract: Process for the decontamination of chromate-contaminated soil by means of a gaseous reducing agent, for example sulphur dioxide.
Patent DE-3806431-A1 (DE)
Inventor: BERGER MICHAEL DR RER NAT
IPC: G01N33/544
Filed: 1988-02-29
Abstract: In a process for producing a specifically bindable protein substance bound to an insoluble carrier material, which is particularly suitable for use in a method of heterogeneous analysis based on the immunoassay principle, a first polymerizate (I) with a molecular weight greater than approximately 20 000 and having a plurality of partners P1 of a specific binding pair is bound to an insoluble carrier material and crosslinked, by the specific binding of P1 with P2, with a second polymerizate (II) which contains or consists of a plurality of the other partners P2 of the specific binding pair. The polymerizate (II) has binding sites for both P1 and a complex to be immunologically detected.
Patent DE-3810459-A1 (DE)
Title: Rope-guided trench-wall grab
IPC: E02F3/413
Filed: 1988-03-26
Abstract: A rope-guided trench-wall grab has grab blades (1) which are pivotably linked by means of actuating members (18) to the bottom end of a grab-blade carrier (2) provided with a lifting-rope connection (3). To reduce the closing force of the cutting edges, at least one impulse-generating unit (5) is provided which works on the bottom outer ends (9) of the grab blades (1) in the centre longitudinal plane of the grab blades. In particular, an impulse-generating unit (5) working in the direction of the bottom outer end (9) in the centre longitudinal plane of the grab blades is provided in each of the two grab blades (1) in the area of the top outer end (4). The impulse-generating units (5) preferably consist of vibrators. <IMAGE>
Patent DE-3818278-A1 (DE)
Title: Examining instrument and method for the eye, in particular the fundus of the eye
Inventor: VILSER WALTHARD DR ING
IPC: G01J3/36
Filed: 1988-05-30
Abstract: A reproducible evaluation of clinically relevant differences is realised in conjunction with a far-reaching elimination of methodological and subjective errors when, in a classical ophthalmoscope beam path consisting of a continuous illuminating beam path, an observation beam path and a recording beam path, the recording beam path is split up by beam splitters into at least two component beam paths which are connected via image-recording units and a processing stage to at least one image-reproducing unit. Means for optical information selection are arranged in at least one component beam path, and a programmable fixation unit is provided within the illuminating beam path. A light flash is realised via the illuminating beam path and a picture is taken simultaneously with this in the recording beam paths, the picture-taking time and duration of the light flash being in agreement. <IMAGE>
Patent DE-3818469-A1 (DE)
Title: Current value indicator with filter for the consumption of heating oil
Inventor: LIEDGENS KARL
IPC: G01F1/22
Filed: 1988-05-31
Abstract: The invention relates to a current value indicator for the consumption of heating oil of such a type that a flow meter combined with a filter and a single-strand supply is designed in one distribution block. The flow meter shows the instantaneous consumption in time units and enables any layman or technician to monitor the oil quantity flowing through, for example in one hour, using an adjustable desired-value marking, and thus enables a simple and reliable testing of the burner function. By means of a corresponding configuration, a return conduit to the tank can be dispensed with at the same time.
Patent DE-3820252-A1 (DE)
Inventor: GROEPPER JUERGEN
IPC: C08F291/00
Filed: 1988-06-14
Abstract: The mixture comprises at least one organic peroxide, at least one hydroquinone derivative of the general formula I and/or II and/or III   <IMAGE> in which R and R<1>, which may be identical or different, are, for example, H or t-alkyl, and X is, for example, C1-C18-alkylene, and at least one crosslinking reinforcing agent, and permits the crosslinking of polymers while extending the scorch time, which should be regarded as the processing time.
Patent DE-3823935-A1 (DE)
Title: Toroidal-coil torque sensor following the magnetostriction principle
Inventor: KUGLER ROBERT DR
IPC: G01L3/10
Filed: 1988-07-14
Abstract: Assigned to a torsionally loaded rotation body (W) are excitation coils and compensation excitation coils (P1, P2; K1, K2), connected in series, for torsionally loaded films (F1, F2) exposed to approximately equal disturbing fields, as well as torsion-free compensation films (FK1, FK2), and measuring coils (M1, M2) and compensation measuring coils (MK1, MK2), connected in opposition, which are magnetically screened from the outside, the torsion-free compensation films being arranged on the compensation excitation coils (K1, K2) which, for their part, are respectively surrounded by the associated compensation measuring coils (MK1, MK2). <IMAGE>
Patent DE-3825426-A1 (DE)
Title: Eco-discharge appliance
Inventor: SCHELLER ACHIM
IPC: E03D9/00
Filed: 1988-07-27
Abstract: Published without abstract.
Patent DE-3826173-A1 (DE)
Title: Conveying means, in particular pallet trucks, fork-lift trucks, driverless transport vehicles
Inventor: MIEBACH ERNST DR
IPC: B66F9/18
Filed: 1988-08-02
Abstract: The invention is a further development of the conveying means according to P 3714849 and relates to conveying means such as pallet trucks, fork-lift trucks, driverless vehicles for the centring, transporting and stowing of a group of several pallets at the same time, having possibly protruding loaded material, into transport receptacles - such as lorries, containers - with obstacles on their insides. Some elements of the loading device of this conveying means (including a pallet-stowing device) are operated manually by the driver, the elements interacting largely automatically.
Patent DE-3828171-A1 (DE)
Title: Drilling device for making undercut drill holes
Inventor: SEIBOLD GUENTER
IPC: B23B51/00
Filed: 1988-08-19
Abstract: Drilling devices for making undercut drill holes are known in which the drill shank is guided with such great clearance in a sleeve that the drill shank is pivotable inside the sleeve. The sleeve guided via the drill shank can consequently slide over the drill shank over its entire length. Exact centring is thereby made more difficult. In order to obtain exact centring and a fixing aid during the drilling operation, the drill shank is provided with a projection which is designed as a torus and guarantees retention of the sleeve.
Patent DE-3831779-A1 (DE)
Title: Method for disinfecting medical impression compounds
Inventor: HACHMANN KLAUS DR
IPC: A01N35/02
Filed: 1988-09-19
Abstract: In this method, the impression compounds are treated with an aqueous solution of a disinfectant which additionally contains 0.1 to 15% by weight of a soluble alcohol. This ensures a high dimensional stability and surface quality of the shape, even with critical moulding compounds such as alginates.
Patent DE-3832543-A1 (DE)
Title: Bearing for the elastic support of a shaft, especially a centre bearing for the prop shaft of a vehicle drive
Inventor: TEPEL JOERG-PETER DIPL ING
IPC: F16F1/373
Filed: 1988-09-24
Abstract: The invention relates to a centre bearing for the prop shaft of a vehicle drive, having a bearing housing, a bearing support body and a rolling bearing, inserted into the bearing support body, for the prop shaft. The bearing housing is designed as a two-part housing. The bearing support body has a plurality of bearing webs projecting in star-like fashion from the bearing ring. Once the top part and the bottom part of the two-part bearing housing have been connected, the bearing ring for the rolling bearing is clamped in the bearing housing formed with essentially radial prestress by way of the bearing webs. By setting the bearing webs at an oblique angle, an axial prestress is furthermore achieved. The end result is that the bearing is distinguished by unfailingly reliable assembly and an increased service life while avoiding buckling. <IMAGE>
Patent DE-3833456-A1 (DE)
Title: Pressure pick-up for hot masses
Inventor: BROSA ERICH
IPC: G01L9/00
Filed: 1988-10-01
Abstract: Published without abstract.
Patent DE-3833964-A1 (DE)
Title: Fastening system for counter-ceilings
Inventor: BOEGLE NORMANN
IPC: E04B9/06
Filed: 1988-10-06
Abstract: In the case of the fastening system which predominantly comprises load-bearing rails (10) with outwardly projecting, or non-projecting, rail borders (11) and is intended for counter-ceilings, retaining parts (16) are provided in addition to conventional clips (15) for retaining profile boards (12) or panels of a counter-ceiling, which retaining parts may also be used in place of conventional clips (15), exhibit a coupling part (17), exhibiting through-passage openings (18), and at least one adjoining retaining protrusion (21) thereon, and by means of which the profile boards can be retained even at a distance from a load-bearing rail (10). <IMAGE>
Patent DE-3834267-A1 (DE)
Title: Paving stone for producing grassed surfaces on which it is possible to travel
Inventor: SCHEUERER ALBERT
IPC: E01C9/00
Filed: 1988-10-08
Abstract: The invention relates to a paving stone consisting of a parallelepipedal body produced from cement-bonded material, having a top side and a bottom side, and also four peripheral sides adjoining one another at right angles in corners and running perpendicularly to the top and bottom side. The invention is distinguished in that there are integrally formed on the peripheral sides as a whole four web-like projections which protrude from the peripheral sides and run with their longitudinal extent parallel to the corners, and in that each web-like projection ends at a distance from the top side.
Patent DE-3836578-A1 (DE)
Title: Valve stem sealing for internal combustion engines
Inventor: STEPHAN BERND
IPC: F01L3/08
Filed: 1988-10-27
Abstract: In order to compensate for larger differences in diameter and a greater centre misalignment of valve stem guides, the valve stem sealing, which can be press fitted onto the valve stem guide is composed of an elastically deformable ring, the sealing part of which, deformed into a sealing lip, rests on the stem, the attached part of which is pressed by a supported clamping device onto the valve stem guide with interference fit, and into the transitional area of which between attached part and sealing part a thin reinforcing washer is vulcanised. The reinforcing washer reduces the deformation of the sealing lip in the event of deformation of the attached part, without adversely affecting the deformability of the attached part and hence its flexibility, the reinforcing washer simultaneously forming a non-vulcanised radial projection outwards, on which the assembly ram acts when pushing the valve stem sealing onto the valve stem guide. <IMAGE>
Patent DE-3843400-A1 (DE)
Inventor: LENHARDT KARL
IPC: E06B3/677
Filed: 1988-12-23
Abstract: An insulating glass pane consists of two individual glass panes (1, 2) connected by a plastic spacing frame (3) which has two layers (4, 5) of different composition. The inner layer (4) delimits the interior space of the pane and consists of a hardened adhesive which contains a moisture-absorbing substance. The outer layer (5) consists of a hardened adhesive which is different from the adhesive from which the inner layer (4) is made.
Patent DE-3906260-A1 (DE)
Title: Module with storage drives
Inventor: ANGER HORST
IPC: G11B33/12
Filed: 1989-02-28
Abstract: The invention concerns a module with storage drives, to be inserted in module racks. The modules are connected to each other by plug-and-socket connections, as is the power supply. To make it possible to plug the module in under power, a relay (R) is provided on the module (BL), and voltage is applied to the relay (R) via plug pins (S1, Sn) during the plugging process. The switching contacts (r1, r2) of the relay are capable of carrying a high current, and are arranged in the power supply lines for the storage drives. <IMAGE>
Patent DE-3916996-A1 (DE)
Inventor: BONFIGLIOLI SILVERIO
IPC: F02M61/18
Filed: 1989-05-24
Abstract: A body 1 is formed with two ducts 4,5 each of which is controlled by a respective throttle 12,13 and leads from an air inlet 3 to two outlets 6,7. A fuel injector (10) or two injectors (Figs. 2 and 3) is/are located in the body 1 upstream of the ducts, one duct (Fig.2) or respective ducts (Fig.3), to deliver fuel into air passing through the body. Each outlet 6,7 is connected by a respective manifold to an associated group of cylinders or to associated plural inlet valves of the same group of cylinders (Figs. 4 to 7). The throttles 12,13 may be electronically controlled in accordance with engine operating conditions to provide differential opening. <IMAGE>
Patent DE-3919996-A1 (DE)
Title: Controlling central locking system in motor vehicle - determining activating direction of adjusting elements assigned to locks and doors by current in single control line
Inventor: MAASS MANFRED DIPL ING
IPC: E05B81/06
Filed: 1989-06-20
Abstract: The individual current lines (5) are connected between a control switch (4) and a central control circuit (6). The latter contains at least one timer which limits the switched-on time of the adjusting element (6) and switches it off after each operating cycle. The control of the activating sense of the adjusting elements (6) depends on the electrical current flowing over the individual line (5), in a direction independent of the operating direction of the operating place (3) or the control switch (4), yet with an amount dependent on the operating direction of the operating place (3) or the control switch (4). USE/ADVANTAGE - Type development with fewer connections, to give reliable control, using two fixed contacts in control switch connected across different resistances at same potential.
Patent DE-3926059-A1 (DE)
Inventor: MOHR JUERGEN DR
IPC: C02F5/10
Filed: 1989-08-07
Abstract: Phosphonomethylated polyvinyl amines containing characteristic structural elements of formula (I), where R<1> is H, C1 to C6 alkyl or (II) and X is H, an alkali metal equivalent, ammonium equivalent or alkaline earth metal equivalent, process for preparing phosphonomethylated polyvinyl amines by phosphonomethylation of polymerizates containing N-vinyl amide groups or vinyl amine groups, and use of the phosphonomethylated polymerizates as additives in detergents and as agents for treating water.
Patent DE-3932638-A1 (DE)
Inventor: MUELLER ELMAR DIPL ING
IPC: B60T8/88
Filed: 1989-09-29
Abstract: PCT No. PCT/EP90/01553 Sec. 371 Date May 29, 1992 Sec. 102(e) Date May 29, 1992 PCT Filed Sep. 13, 1990 PCT Pub. No. WO91/04897 PCT Pub. Date Apr. 18, 1991.A brake pressure controller, for example an anti-lock control system, is disclosed which includes fault monitoring. If a fault occurs, limited control operation is maintained initially and only later is the controller shut down. The limited control operation and the shut-down controller are indicated by different warning signals.
Patent DE-3933067-A1 (DE)
Title: Air-cooled electric motor
Inventor: RAUSCH HARTMUTH DR ING
IPC: H02K9/16
Filed: 1989-10-04
Abstract: The motor has a stator, a rotor (4) and a cooling fan attached to the rotor shaft (10) for intensive cooling of the winding head (3). A removable sealed cover is fitted at the end of the motor between the end face of the stator stampings packet (1) and the rotor bearing plate (7), for protecting the electrical components, e.g. the winding head (3). Pref. the cover comprises a cap (20) or a ring and its surface may incorporate integral cooling ribs.
Patent DE-3933401-A1 (DE)
Title: Decorative elements for panels of facade - are of rhomboid form and mounted in groups of three
Inventor: FLECK OSKAR
IPC: B44C3/12
Filed: 1989-10-06
Abstract: The panels (1) of the facade of a wall or the panels covering a fascia board are decorated by rhomboid elements (2) with flat surfaces opposite to the visible surfaces. Each panel (1) receives a group of three elements (2) which are placed symmetrically one upon another to form a series of steps.  Each element (2) is secured to the element or panel immediately below by pins projecting from its undersurface which engage holes in the surface of the element or panel immediately below so that the method of fixing is not visible. USE - Decoration of facades and fascia boards on buildings.