baber/WOPTO huggingface dataset:
Patent DE-3531347-A1 (DE)
Title: Extensible table
Inventor: HECKMANN PETER
IPC: A47B1/02
Filed: 1985-09-03
Abstract: An extensible table can be pulled out from its round, pushed-together state to become an oval table. The rectangular insertion boards required for this purpose are joined to one another in the extended state parallel to the sliding direction of the table top and are situated between the respective semicircular table tops. In their rest position, the insertion boards are arranged offset one above the other below the table tops perpendicular to their sliding direction. The transition from the rest position into the extended state of the extensible table is achieved by sliding one table top. Both table tops and both insertion boards are connected to one another via a sliding device. The insertion boards rest on support arms which can likewise be coupled to one table top and which rotate due to a coupling of this type about axes predetermined by shafts. Due to the interposition of a gear mechanism, the angles of rotation of the support arms belonging to the two insertion boards are different, which results in the different vertical adjustment of the two insertion boards and thus allows the offset arrangement thereof in the rest position.
Patent DE-3539056-A1 (DE)
Inventor: SAUSNER ANDREAS
IPC: F02M61/18
Filed: 1985-11-04
Abstract: In an electromagnetically actuatable fuel-injection valve for injection systems for internal-combustion engines, the valve includes a valve housing, an ejection opening, a magnet winding, a closure element which is connected to an armature associated with the magnet winding, and a pin which is located in the ejection opening and has a conical region, the conical region being within or at a plane formed by the outer edge of the ejection opening. In this way, the formation of drops at the edge of the ejection opening is prevented so that a fine atomization is obtained.
Patent DE-3543297-A1 (DE)
Title: Composition for controlling bark beetles
Inventor: VITE JEAN PIERRE PROF
IPC: A01N49/00
Filed: 1985-12-07
Abstract: The invention relates to compositions and methods for controlling bark beetles, in particular Dendroctonus species, using mixtures of pheromone components which act as inhibitors or attractants.
Patent DE-3606281-A1 (DE)
Title: 90-degree V-engine crank mechanism
Inventor: TRAN TOAN DAT
IPC: F01B9/02
Filed: 1986-02-27
Abstract: The 90-degree V-engine crank mechanism for a reciprocating piston engine with self-balancing eccentric can be statically and dynamically balanced by means of the crank itself and the planet wheels for balancing the reciprocating masses. This is a straight linkage, which can be described from the known Cardan circle. In this the lantern wheel overlaps the pairs of planet wheels, which roll around the bearing gear fixed to the housing and at the same time determine the kinematics of this mechanism. The internal bore of the bearing wheel may be designed as a pedestal bearing. Consequently this crank mechanism requires significantly less internal space.
Patent DE-3607531-A1 (DE)
Title: Device for forming blanks from a deformable composition, in particular clay
Inventor: WIMBERGER JOSEF
IPC: B28B7/12
Filed: 1986-03-07
Abstract: The invention relates to a device for forming blanks from a deformable composition, in particular from clay, using a turntable which is attached to a spindle at one end and forms, at its face side facing away from the spindle, a bearing surface for the deformable composition or a support surface for the blank. The device is characterised in that the turntable designed as a moulding table is made of air-permeable material in at least one subregion and, at this subregion, forms a support surface designed as a moulding surface or working mould, and in that the moulding table is coupled, via a revolving manifold or a revolving coupling, to a connection for connecting to a compressed air source.
Patent DE-3608563-A1 (DE)
Inventor: DIEHL WERNER
IPC: C21D8/00
Filed: 1986-03-14
Abstract: 1. Use of workpieces made of austenitic steel in cryogenics, it being necessary for the workpieces to have a reduced thermal conductivity and at the same time increased strength, provided, however, that the workpieces have been plastically deformed below their martensite transformation temperature.
Patent DE-3619866-A1 (DE)
IPC: B65F1/00
Filed: 1986-06-13
Abstract: 1. A means for receiving waste material via a waste material entry (9) in a container (2) for collecting at least part of the waste material and having a suction device (3) disposed downstream of the container (2) for producing a negative pressure in the container (2) characterized in that the suction device (3) is releasably connected to the container (2) and is disposed on a supporting structure (12) of its own, and in that the container (2) is disposed on a movable supporting frame (15) of its own so that the container (2), upon release from the suction device (3), is independently movable.
Patent DE-3622860-A1 (DE)
Title: Plastic inserts for concrete sleepers
IPC: E01B9/18
Filed: 1986-07-08
Abstract: To avoid, during the production of concrete sleepers, tension cracks in the concrete around plastic inserts for screwing in or pushing through rail-fastening screws, the wall thickness (4) of the inserts is reduced in the upper region (2) from 30-40 mm down to a dimension as small as possible constructionally - limited functionally by the outside diameter (5) of the turned-off lower region (3) provided with thread (6). <IMAGE>
Patent DE-3625515-A1 (DE)
Inventor: MENZL HERBERT ING
IPC: A01D90/04
Filed: 1986-07-28
Abstract: 1. Car loader having a conveyor device over whose width conveying prongs feed the conveyed material presented by pick-up apparatus into a conveyor channel, which leads from the pick-up apparatus to a loading area and up to the back wall of which the prongs extend through, convey said material through the conveyor channel and deliver it to the loading area and, preferably leading at least through one row of blades of a cutting device, effect comminution of the conveyed material, characterised in that at least the successive conveying prongs (5) over the width of the conveyor channel (12) or at least the conveying prongs (26, 26', 26") running successively through the conveyor channel (12) approximately at one point (23, 23', ...) at least comprise long conveying prongs (7) and short conveying prongs (6).
Patent DE-3631911-A1 (DE)
Title: Apparatus for embossing a sequence of numbers
Inventor: FUNKE PETER DIPL ING
IPC: B44B5/02
Filed: 1986-09-17
Abstract: In an apparatus for embossing a sequence of numbers in the plastic or rubber surface of a moving article in strand form, a restoring device is assigned to the length meter (8) arranged on the circumference of an embossing wheel (1). The drive (6) of this restoring device is arranged to be at least partially symmetrical to the axis (5) of the embossing wheel. To this end, a hollow piston cylinder (63/63') which is subjected to a pneumatic force may be provided as the motor, this cylinder surrounding the axis (5) of the embossing wheel concentrically and acting, via a pressure piece (67) which is arranged in a sprung manner (69) and provided with shock-absorbers (70), on an eccentrically arranged toothed rod (71) with an associated toothed gearing (73, 74, 75). <IMAGE>
Patent DE-3635537-A1 (DE)
Title: Commercial vehicle with an apparatus for changing the loading superstructure
Inventor: DUENSCHEDE ERNST
IPC: B60P1/64
Filed: 1986-10-18
Abstract: The commercial vehicle, according to the invention, with an apparatus for changing the loading superstructure has, in addition to a rear-axle pneumatic spring, a front lifting apparatus, by means of which the loading superstructure can also be lifted at the front. The front folding supports (206) of the loading superstructure (200) are, before being folded down into the vertical position, drawn out laterally to beyond the delimiting plane of the loading superstructure. By means of the front lifting apparatus (117), the loading superstructure (200) is, at the same time, locked on the chassis of the motor vehicle. The apparatus according to the invention allows the loading superstructure to be set down in one step, by moving the commercial vehicle forwards once, without the driver having to leave his cab. <IMAGE>
Patent DE-3637118-A1 (DE)
Title: Mixing valve
Inventor: WITTMANN BERND DIPL ING
IPC: B01F5/00
Filed: 1986-10-31
Abstract: The invention relates to a mixing valve for a device for the production of whipped cream etc., which comprises a valve housing, a valve insert, an air-regulating device with a flow restrictor, an axially displaceable valve needle in an air-carrying hole, an annular flange on the valve needle on the air side and a valve plate on the valve needle on the cream side, at least one closing spring and holes and passages and a mixing chamber in the valve housing for the liquid cream, the air and the cream/air mixture. The essence of the invention consists in that the valve travel of the valve needle is extremely short, that the valve plate only partially covers the hole leading the cream into the mixing chamber, even in the closed position, that the valve needle is guided by the annular flange and that the annular flange has at least one air slot.
Patent DE-3637870-A1 (DE)
Title: Continuous cooler for bottles containing drinks
Inventor: WEHNER DIETER
IPC: F25D1/02
Filed: 1986-11-06
Abstract: For increasing the cooling effect in continuous coolers for bottles containing drinks, it is proposed to provide a closed container (11) which is run through by the cooling water, bottle receptacles (31) which extend through the container interior between two mutually opposite sides (111, 112), and receptacles (32) which receive pre-cooled cooling cartridges which extend into the container interior. <IMAGE>
Patent DE-3638538-A1 (DE)
Title: Apparatus for the intermediate storage and/or buffering of trestles
Inventor: BRINKER ALFRED DR
IPC: B65G1/06
Filed: 1986-11-11
Abstract: The subject of the invention is an apparatus for the intermediate storage and/or buffering of trestles 1, for example filled with cigarettes, having a shelf 2 with a plurality of horizontal tiers E1 to E4 located one above the other. In order to provide an apparatus which, whilst having a low surface requirement, automatically receives trestles and delivers them again by utilising the room height, irrespective of the place of installation of the trestle-filling or trestle-emptying machines, whilst a computer-controlled flow is to be possible, it is proposed by means of the invention that the horizontal tiers E1 to E4 located one above the other each have a longitudinally extending horizontal conveyor 3 for the trestles 1, that a vertical conveyor 6 for the vertical transport of the trestles 1 to the individual tiers E1 to E4 be arranged on the horizontal conveyors on their end faces, that a feed and discharge device 11 for the trestles 1 to be intermediately stored and/or to be buffered be provided for the apparatus, and in that transfer devices 13 for transferring the trestles 1 onto the horizontal conveyors 3 be provided. <IMAGE>
Patent DE-3641172-A1 (DE)
Title: Computer penalty tickets for traffic offenders
Inventor: HEIMBECK LUDWIG
IPC: G06F15/02
Filed: 1986-12-02
Abstract: The time-consuming business of filling in penalty tickets for traffic offenders by policemen and traffic wardens can be shortened and simplified by use of a lightweight, small computer with a printer. All routine data are stored and transferred at the touch of a button, and only individual data still need to be keyed in. The stored data of the traffic offender can be called up and further processed by a central computer.
Patent DE-3642057-A1 (DE)
Title: Process and equipment for treating a very fine-grained material for the further use or final deposition thereof
IPC: C04B18/06
Filed: 1986-12-09
Abstract: In a process and equipment for treating very fine-grained, in particular contaminated combustion residues such as fly ash and boiler dusts for further use or final deposition, the dusts are mixed with such a quantity of water that they are given a pasty consistency K2 according to DIN 1048. Subsequently, such a quantity of liquid is removed from the pasty material introduced into a mould that the surface of the body of material becomes and remains dry, while the body of material is consolidated. The body of material is divided into pieces of material which are subsequently rendered hydrophobic and taken for further use or final deposition; toxic substances can no longer be eluted from them.
Patent DE-3642874-A1 (DE)
Title: Device for a parking brake on a motor vehicle
Inventor: SENFT ERNST
IPC: B60W10/10
Filed: 1986-12-16
Abstract: A device for a parking brake - especially the foot control type - on a motor vehicle is described, the locking mechanism of which, locking it in the brake application position, can be unlocked both by manual release and by automatic release when starting the motor vehicle. In this case, automatic release is performed as a function of identification signals taking account of running criteria of the motor vehicle, which can be fed to a control module, which signals, correspondingly combined by a logic unit of the control module according to the starting situation, lead to a trigger signal for triggering of the locking mechanism.
Patent DE-3643352-A1 (DE)
Inventor: WINSEL AUGUST PROF DR
IPC: H01M12/08
Filed: 1986-12-18
Abstract: A gas generating galvanic cell for the transport of fluid media is composed of an anode, a cathode and a housing containing an aqueous electrolyte. By closing an outer circuit, a current is made to flow within the cell, generating an amount of gas proportional to the current flow. A cell is used that in its initial state contains a) only a substance capable of being electrochemically oxidised, a hydrogen generating electrode and aqueous electrolytes or b) only a substance capable of being electrochemically reduced, an oxygen generating electrode and an aqueous electrolyte. When subjected to a current flow applied from the outside, the cell generates hydrogen or oxygen that are formed in the pores of a gas diffusing electrode and escape through the pores of a hydrophobic diffusing membrane, the electrolyte being held inside the cell container by the high capillary depression of this membrane.
Patent DE-3643873-A1 (DE)
Title: Method and device for testing electrical circuits cast in synthetic resin
Inventor: PILZ KARL-HEINZ
IPC: G01R1/067
Filed: 1986-12-22
Abstract: To provide a simple fault detection in circuits cast in synthetic resin, an electrically conductive needle, to which ultrasound is applied, is driven through the synthetic resin until it encounters the circuit point to be contacted, in which case it is then used as electrical connection for picking up and bringing out the electrical signals. This provides for non-destructive fault testing in a simple manner even after a circuit has been encapsulated without the circuit itself being destroyed or damaged.
Patent DE-3700294-A1 (DE)
Title: Radio-frequency-excited gas laser
Inventor: GESCHKA PETER DIPL ING
IPC: H01S3/03
Filed: 1987-01-07
Abstract: A gas laser having an RF-proof housing can be produced particularly cost-effectively and nevertheless with high precision in that the housing consists essentially of an extruded profile (1), in that the extruded profile (1) contains, adjacent to a mounting surface (26), at least one mounting rail (3), a supporting strip (4, 5) and a pair of mounting grooves (27) for holding screw nuts, and in that a laser bar (11), which contains the discharge channel (14) and cooling devices, is held by at least two brackets (8) which consist of insulating material, firmly clamp the laser bar (11) and are pressed against an adjusting surface by means of a retaining screw (7). The invention is suitable for radio-frequency-excited gas lasers, especially having high laser power. <IMAGE>
Patent DE-3713961-A1 (DE)
Title: Device for exposure setting
Inventor: HAHN WERNER
IPC: G03B7/24
Filed: 1987-04-25
Abstract: It is the aim and object of the invention to implement a user-friendly exposure correction which remains effective in the cases both of automatic and of manual film speed setting and requires no additional manipulation of the setting. According to the invention, a decoder is used to which, apart from a film speed signal which is generated by manual setting or by automatic reading (sensing) of a film cartridge, there are preferably also fed signals for predetermining different modes of operation of the camera as well as an override signal starting from a coding switch which can be actuated in conjunction with the exposure program selector of the camera. The separate outputs of the decoder are connected to a digital exposure control circuit and are occupied, on the one hand, by a film speed signal which has been corrected by the override setting and, on the other hand, by an exposure program signal. <IMAGE>
Patent DE-3715587-A1 (DE)
Title: Data transmission system for electrohydraulic mine supports - has control units with barriers for selective blocking unit transmit operation
Inventor: KUSSEL WILLY
IPC: H04L12/413
Filed: 1987-05-09
Abstract: Several electronic controls, each with a microcomputer controlled transceiver, are interconnected by a data bus in the transmission system for the mine support control. The controls (Stl...Stn) contain barriers, which prevent the operation of the remaining controls, when the input data bus (1) wire is engaged by one control transmission. Pref. the controls are fitted with measuring members for the electric potential of the single wire data bus. The data bus may be coupled to a reference voltage across a pull-up resistor (4). The controls may each have a switch (S) for applying a reference potential (3) to the data bus at the start of the transmission by one control. ADVANTAGE - Economical wiring even for numerous controls.
Patent DE-3717823-A1 (DE)
Title: Apparatus for taking a liquid sample from a vessel
Inventor: SIMON WOLFGANG
IPC: G01N1/14
Filed: 1987-05-27
Abstract: There is proposed an apparatus for taking a liquid sample from, in particular, a heating oil tank (50). The apparatus comprises a sampling element (probe) (30) standing on the base of the heating oil tank and having a vertically oriented drill hole (31), which is connected with a vacuum source via a hose (28). <IMAGE>
Patent DE-3718434-A1 (DE)
Title: Process for enhancing the thermal efficiency of the coking process
Inventor: TOLL HERMANN DIPL ING
IPC: B01D53/86
Filed: 1987-06-02
Abstract: In this process, the exit gas is withdrawn at a temperature of 350-400@C from the regenerators of the coke ovens and cooled to about 90-100@C in a downstream coal-drying unit. The exit gas is then fed to the stack, the NOX content of the exit gas leaving via the stack being reduced to a desired value and being kept constant in such a way that a part stream of the exit gas is, before it enters the coal-drying unit, passed through a denox unit operating by the SCR process.
Patent DE-3722778-A1 (DE)
Inventor: KURZE WERNER DR
IPC: C07C309/07
Filed: 1987-07-09
Abstract: Novel Polyalkylenglycol naphthyl-3-sulfopropyl diethers and salts thereof of the formula   <IMAGE>   (R1-R3=H, CpH2p-1; p=l-4, A=(PO)m-(EO)n-, (EO)n-(PO)m,-(EO)n EO=ethylenoxide residue, PO=propylenoxide residue, m=0-15, n-1-40, A=H, alkali metal, earth alkali metal, NR5R6R7R8 wherein R5-R8=H, C1-C4-alkyl, aryl, aralkyl) are prepared by reacting the corresponding polyalkylene glycol naphthyl either with propane-1.3-sultone. The compounds are surfactants in particular in electroplating baths for precipitation Zn, Sn, Cu, Ag, Ni and alloys thereof.
Patent DE-3723095-A1 (DE)
Title: Composition for feeding (dressing) woody plants with alkaline earth metals
Inventor: NUERNBERGER CHRISTIAN
IPC: C05D11/00
Filed: 1987-07-13
Abstract: The invention relates to a composition for feeding (dressing) woody plants with alkaline earth metals. It is the object of the invention to provide a magnesium calcium fertiliser with both an instant and a slow-release effect and which is suitable for acidic sites and for woody plants in areas with ground level pollution which have suffered nutrient deficiency symptoms which are characteristic of soil acidification. This object is achieved according to the invention by mixing processed calcium carbonate minerals and magnesium carbonate minerals, preferably ultrafinely ground dolomite, with magnesium oxide, preferably calcined magnesia, in such a manner that the product contains at least 13.5% of magnesium and 18% of calcium, 2 to 5% absolute of the magnesium being in the form of magnesium oxide. The fertiliser can be conveyed pneumatically and can be applied using conventional application technology.
Patent DE-3727577-A1 (DE)
Title: Method for improving the combustion of diesel fuel by heating cable diesel heater
Inventor: ROEHNER ERNST
IPC: F02B3/06
Filed: 1987-08-19
Abstract: The diesel heating unit described below has been designed in order to preserve the diesel fuel from solidifying in diesel vehicles, even at extremely low temperatures. The diesel fuel solidifies in the filter from 15@C, and in the feed line from the tank to the filter and partially also in the diesel fuel tank. As a remedy to prevent solidification, flow improvers or petrol are added to the fuel; if this additive is not introduced in good time before the onset of very low temperatures, however, the vehicle comes to a standstill after a few kilometres and nothing remains but to tow the vehicle away and only the facility for warming up in a heated workshop or garage can then get the vehicle working again. The invention of this heating cable diesel heater, which is laid from the filter throughout the inside of the entire fuel feed line to the fuel tank, thereby giving off the entire heating capacity of the cable heater to the diesel fuel without heat losses, so that clogging of the fuel lines can no longer occur due to the cold airstream, represents a basic remedy to prevent diesel fuel from solidifying. This heating cable diesel heater can both be fitted at the factory and retrofitted, the electrical connection preferably being connected to the solenoid valve of the injection pump and the earth connection being provided on the filter. The heating cable material is insensitive to diesel fuel ... Original abstract incomplete. <IMAGE>
Patent DE-3728819-A1 (DE)
Title: Plastic suspension device for self-service goods
IPC: F16B2/20
Filed: 1987-08-28
Abstract: A suspension device for self-service articles consists of a base plate (1) with a perforation (3), into which there can be inserted a U-shaped plastic piece (10) whose longitudinal legs are equipped, on the outside, with ribs (11a, 12a) which engage behind the lateral edges of the perforation (3) in a manner blocking withdrawal. The base plate (1) has supports (4a, 4b) which have a centring action and against which the article is held in clamping fashion by means of the plastic piece (10). <IMAGE>