baber/WOPTO huggingface dataset:
Patent DE-4131649-A1 (DE)
Title: Tractor for aircraft with undercarriage with rear recess
Inventor: POLLNER JUERGEN DIPL ING
IPC: B64F1/22
Filed: 1991-09-23
Abstract: The rear of the tractor undercarriage (1) is recessed (3) to locate the nose wheel onto the lifting platform (17), supported between the sides of the vehicle. The wheel is gripped by hydraulically operated clamps (37) and is pulled onto the platform by hydraulic arms (35). The platform lifts the nose wheel off the ground and the clamps secure it in position.     The platform is on tilting supports (13) to align the wheel correctly and to cover any lateral tilting during cornering. The hydraulic arms are fitted with sensors to adjust to the size if the nose wheel and to impart a holding force proportional to the size of the nosewheel.
Patent DE-4132506-A1 (DE)
Inventor: STUMPE WERNER DIPL ING
IPC: B60T8/18
Filed: 1991-09-30
Abstract: The aim of the invention is to match the braking behaviour of the two vehicles in a towing-vehicle/trailer combination in order to minimize the coupling forces between them. The pressure-operated brake system (10) proposed for such vehicle combinations has a braking-signal generator (13), a braking-force control unit (16) which modifies, as a function of the load, the braking signal from the braking-signal generator and a device (19) which measures and processes the coupling forces between the towing vehicle (11) and the trailer (12) and whose signal can be used to modify the braking signal. To this end, the coupling-force-dependent signal is fed to a signal input (17) to the braking-force control unit (16).
Patent DE-4133076-A1 (DE)
Title: Condenser for refrigerated transport vehicle - has condenser pipes between end plates of laminations stack fitted with ventilation panels providing stable construction
Inventor: GANZ BERNHARD
IPC: F28F9/14
Filed: 1991-10-02
Abstract: The condenser has a shock and vibration resistant construction, with condenser pipes (2) extending in a travel direction, relatively secured in place between the opposing end walls (3a, 3b) of the laminations packet. The pipes exhibit large surface area laminations (1) fitted to the condenser pipes. Pref. the laminations are enclosed between a side ventilation panel (5) and top and bottom (6) panels fitted to the laminations packet end plates (3a, 3b). The ventilation panels support the ventilation fan (9) and act as stable supports between the end plates. ADVANTAGE - Stable construction for long working life, and good heat exchange.
Patent DE-4135840-A1 (DE)
IPC: E04B1/94
Filed: 1991-10-31
Abstract: The invention relates to a ceiling element for a fireproof false ceiling which has at least two panels (2, 3) which are parallel to each other, are arranged at a distance from each other and consist of flame-retardant or non-combustible material, in particular mineral-fibre material. Furthermore, profile strips (4, 5), serving as spacer and as connecting element and consisting of metal, are provided on two parallel panel edges (6, 7) and are situated with angled-off edge legs (14, 15) in grooves (16, 17) which are located in the panel edges (6, 7). The essence of the invention is that the profile strips (4, 5) from the groove (16) of the first, upper panel (2) through to, and including, the groove (17) of the second, lower panel (3), are arranged such that they are offset inwards with respect to the edge surfaces (13) of the panels (2, 3) and, towards the outside, are covered over their entire height by means of at least one covering strip (11) consisting of a flame-retardant or non-combustible material. <IMAGE>
Patent DE-4139752-A1 (DE)
Title: Anti-tick compsn. - contg. e.g. molasses yeast, to provide various vitamin=B
Inventor: BANDORF LUTZ
Filed: 1991-12-03
Abstract: Compsn. for use against ticks, and/or for special treatment of house pets, esp. dogs and cats contains a vitamin B-producing base material. The base material is yeast, esp. dry yeast, fresh yeast or pressed yeast. The compsn. is in tablet or powder form and the vitamins are B2, B12 and, pref., also B1 and B6. ADVANTAGE - The compsn. does not cause side-effects for the animals and is not dangerous to humans, esp. children, who come in contact with it. The compsn. is administered orally (e.g., by mixing with the pet food) and/or rectally
Patent DE-4200928-A1 (DE)
Title: High torque screw fastening for short thread length - has screw heated by microwaves during fitting to heat shrink into grip position
Inventor: DESCHLER GERHARD DIPL ING
IPC: F16B35/00
Filed: 1992-01-16
Abstract: The screw is applied into the thread with a preset torque, much less than the maximum required torque. To ease the fitting the screw is heated by microwave to expand it by a programmed amount. When the screw cools it shrinks into the thread and increases the holding torque to the required level. The holding torque is effective over the length of the thread. The direct heating of the screw reduces heating of the surrounding material. The temperature rise is approx. 100 deg.C. providing an increase in torque of approx. 210 N/mm2 in steel. The thermal expansion is approx. 1 micron/mm of screw length. The maximum torque applied to the screw is not more than 70 percent of the final grip torque. The increase in torque (M) and the rise in temperature are both linear with time (plots 1,2). ADVANTAGE - Even grip in short length screws, e.g. for metal assemblies, reduces variation in grip along thread length.
Patent DE-4211115-A1 (DE)
Title: Prop support with an adjustable extension piece - which is connected by a joint with limited movement such that line of force passes through baseplate of extension.
IPC: E04G5/02
Filed: 1992-04-03
Abstract: Underneath the lower flange (3) of the main prop (1) an extension piece (4) is located over a coupling (9). The coupling is designed to limit the movement within the joint such that the line of force (13) from the main prop always cuts through the baseplate (6) of the extension piece. The joint can be formed to produce a self-centering action, and thus acts as a rigid prop. USE/ADVANTAGE - Extension to prop which can be positioned in wide range of positions.
Patent DE-4212626-A1 (DE)
Title: Liq. hydrogen@ storage vessel - used as fuel tank for combustion engines and has large pump regulating pressure in tank and accelerating fuelling process
Inventor: SEIFERS HILMAR DIPL ING
IPC: F17C9/02
Filed: 1992-04-15
Abstract: A storage vessel holds liquid hydrogen. The novelty is that a very large pump is secured to the wall of the storage vessel; that the upper end of the pump projects into the gas storage space, and that an evaporator-heater is incorporated within this space and secured to the upper end of the pump or within the pump; that a supply pipe leads to the interior of the storage vessel and ends in a sprinkler rose; and that an overflow vessel is located at the upper end of the pump, from which leads an overflow pipe. Several metal baffles are arranged vertically and in parallel within the storage vessel. The pump operation is initiated and stopped by a pressure sensor located within the gas storage space. USE/ADVANTAGE - The assembly stores liquid hydrogen for use as an energy source for combustion engines. The arrangement minimises unwanted pressure varitions, and accelerates the refuelling process which in addition is simpler and safer.
Patent DE-4217508-A1 (DE)
Title: Picture precise manual electronic video recording editing device - takes into consideration necessary main recording time and compensates for resulting timing errors
Inventor: BEYREUTHER MICHAEL
IPC: G11B27/024
Filed: 1992-05-27
Abstract: The appts. stops the player, during the time of the main recording, for exactly that time. Thus, the recording error time is corrected. The start (CUT-IN) point and stop (CUT-OUT) point are corrected by compensation times. The stop point is recovered by switching out the colour detection of the video signal. The stop point is recovered with the help of an error detection normally associated with the picture content. The colour burst signal of the FBAS signal is used for error detection. USE/ADVANTAGE - Suitable for all TV systems, e.g. PAL, NTSC, SECAM. Simple system for making highly accurate films using existing video devices, without conversion, at low cost and in less time.
Patent DE-4222526-A1 (DE)
Title: Steering column lock - locks rotatable part of steering column to fixed part by cylinder lock
Inventor: PETERS BERNHARD
IPC: B62H5/02
Filed: 1992-07-09
Abstract: The lock consists of a housing (1.1) which is rigidly attached to the fixed outer part (2) of the steering column. A cylinder lock (1.6) inside the housing has its cylinder connected to a locking disc (1.8) which engages a recess in the wall of the rotatable inner part of the steering column. The cylinder can be rotated by means of a key (1.7) so that the flat side of the disc (1.7) is aligned with the recess and the inner part of the steering column is thus free to rotate. USE/ADVANTAGE - Bicycle lock which is an integral part of the bicycle and cannot be forced open except by making the bicycle useless.
Patent DE-4225702-A1 (DE)
Title: Integral elastic clip for writing utensil - is formed by single component which can be folded into final shape along defined bending lines
Inventor: WEBER KARL
IPC: B43K25/02
Filed: 1992-08-04
Abstract: The clip consists of a front bracket (14) held on the pen (21) etc. via a transverse bracket (12) and a ring (11), and of a top-open box with a rear bracket (18), two side faces (20) and a free end (15). The front and rear brackets are mutually spaced and parallel to the pen outer surface. The clip is an integral component, foldable into final shape along defined bending lines. It has the ring coupled to a strap forming the transverse bracket. The strap extends up to a first bending line. To the strap is coupled the front bracket and a strip section (16, 17) forming the sides of the free end. ADVANTAGE - Simple, low-cost mfr. with automation facility.
Patent DE-4238134-A1 (DE)
Title: Wall thermal insulation - has bonded plates of foam plastics between the wall and outer tiles
Inventor: POOCH HANS-DIETER
IPC: E04F13/14
Filed: 1992-11-12
Abstract: The thermal insulation cladding for a building, using plates of tiles or ceramic or natural plates, uses an initial application of a tile adhesive (2) to cover the wall (1). The plates (3), of foamed plastics, are applied to the adhesive coating (2) and pressed into place. When the adhesive has set, further tile adhesive (4) is applied to the foam plastics plates and the covering tiles (6) are fitted and pressed into position. The joints between the tiles are filled with a filling material. The foam plastics plates are sawn from blocks of polyurethane. USE/ADVANTAGE - The thermal insulation is for the walls of buildings. The method gives a durable thermal insulation for building walls, with the required stone and tile effect.
Patent DE-4238539-A1 (DE)
Title: Programming vehicle model-specific controller without diagnostic interface - programming non-volatile EEPROM memory with controller-specific data, directly by manufacturing computer using communications interface
Inventor: PFEFFER CLAUS-MARKUS
IPC: G01M15/00
Filed: 1992-11-14
Abstract: Equipment specific data is transferred into an auxiliary non-volatile memory. In functional-testing of the manufactured controller, the non-volatile memory is programmed directly by a manufacturing computer. The manufacturing computer communicates with the controller via a communications interface external to the controller and from which a RESET signal passes to a processor and the communications signals to the memory. USE/ADVANTAGE  - For programming microcomputer-controlled controllers without diagnosis interface to produce controller variants. Only manufacturing computer needs to be reprogrammed to achieve different functionality of end products.
Patent DE-4241601-A1 (DE)
Title: Flexible forme plate automatic inserting and/or pulling-out - guides forme plate from feed on sheet path up to forme cylinder with grippers
Inventor: JEHRING ARNFRIED
IPC: B41F27/12
Filed: 1992-12-10
Abstract: The forme plates are inserted into one or several forme cylinders with drum pin rails of a sheet printing machine. The latter consists of a feeder with a application, sheet guide rollers and drum, and a discharge mechanism. The forme plate is guided from the feeder over the sheet path up to the sheet guide cylinder, acting as the printing cylinder and fitted with grippers. The latter release the forme plate for inserting into a guide shaft, leading to the forme cylinder. The plate is pushed, aligned, and clamped in the front plate rails, tensioned and secured. USE/ADVANTAGE - For rotary sheet printing machines, with simple and rapid handling of forme plates.
Patent DE-4242113-A1 (DE)
Inventor: RUDNIG MICHAEL DR
IPC: B09B5/00
Filed: 1992-12-15
Abstract: The invention relates to a method for the disposal of motor vehicles, in which the vehicles are fed to a preparation or a pre-dismantling station and in which liquid operating materials are subsequently removed in a plurality of steps in a disposal station for operating materials before the vehicle is, if applicable, swivelled or turned for the purpose of dismantling further parts such as the drive train, the roof element, glass parts, shock absorbers and other parts, and in which method, prior to the removal of viscous operating materials, the viscosity of the latter is reduced in a chemical or physical manner. <IMAGE>
Patent DE-4243266-A1 (DE)
Inventor: GRAY THOMAS A
IPC: H04M9/02
Filed: 1992-12-19
Abstract: A method of establishing a communications bus, comprising connecting a plurality of transceivers 3, 4 to an automatic space division switching apparatus 10, and connecting said transceivers in series through the switching apparatus to form a folded bus structure, one of said transceivers forming a bus master for initiating and terminating trains of signals. The bus can be easily reconfigured under software control so that faulty nodes can be easily tested and bypassed (as seen in Fig 3C, not shown). <IMAGE>
Patent DE-4300966-A1 (DE)
Title: Signal processing unit for e.g automatic blood pressure instrument - produces at least one pressure measurement value and contains pressure activated sleeve and pressure transducer for producing electric DC signal
Inventor: AGUIRRE ANDRES
IPC: A61B5/0225
Filed: 1993-01-15
Abstract: The signal processing unit includes a circuit for coupling the pressure signal (DC) with the signal processing system. The pressure signal is filtered (610,614,616) to produce an auxiliary signal, which identifies the parts of the galvanic coupled pressure signal contg. the blood pressure pulse signal components. A circuit (618-630) is provided for obtaining pulse signals, which respond to the auxiliary signal and the coupled pressure signal. The blood pressure pulse signal component is separated from the other components of the galvanically coupled pressure signal. A circuit (216,222,632) processes the separated blood pressure pulse signal for determining at least one blood pressure measuring value. ADVANTAGE - Microprocessor computes average, systolic and diastolic pressure by extrapolation or interpolation. Automatic patient monitoring gives exact pressure measurement.
Patent DE-4301796-A1 (DE)
Title: Rescue means for water craft
Inventor: SCHIWEK HELMUT
IPC: B63C9/08
Filed: 1993-01-23
Abstract: Provided as a rescue means, in particular a life belt or inflatable life-raft, is an annular basic body which consists of glass wool and is provided with an outer skin. The glass fibres are coated with a binder of, in particular, epoxy resin and silicon as well as other constituents, these constituents being emulsified in advance. This produces a very stable framework, so that such rescue means can be used over long operational periods and advantageously retain their load-bearing capacity and consequently their function, even if for example the outer skin is partially destroyed or the entire rescue means should even be partially destroyed. Such a rescue means can advantageously be used additionally or else simultaneously for tackling oil spills or for catching escaping oil, because this oil passes through the underskin and accumulates on the glass fibres, where it remains until it is released again therefrom by appropriate pressing operations or the application of heat. <IMAGE>
Patent DE-4303565-A1 (DE)
Title: Rail
Inventor: KNAPPE FAISAL H-J
IPC: E04H6/24
Filed: 1993-02-08
Abstract: The invention relates to a rail 1 having at least one rolling surface 6 for rolling or sliding bodies 9 which roll thereon and are arranged in particular on the underside of a pallet. The rolling surface 6 is in this case part of a floating-mounted plastics web 5, guide elements 7, 8 for the rolling or sliding bodies 9 being provided on both sides of this plastics web 5. <IMAGE>
Patent DE-4307003-A1 (DE)
Title: Variable volume rotary slide pump for vehicle engine - uses pair of inclusion segments inserted between rotor and cam ring.
Inventor: YUGE KAZUYOSHI
IPC: F04C15/06
Filed: 1993-03-05
Abstract: The variable volume rotary slide pump device has a housing (1) and a cam ring (2). It has a rotatably arranged rotor (3) and a number of radially positioned sliders (5). Inclusion segments (8,9) are arranged between the rotor and the cam ring. A piston (6) is connected to the cam ring, and fluid variations in the fluid chamber (7) control the movement of the piston to create a displacement in the position of the cam ring. USE/ADVANTAGE - Pump for use in a vehicle engine where cavitation effects and pump noise are considerably reduced, even under arduous operating conditions.
Patent DE-4307279-A1 (DE)
Title: Adjusting device
Inventor: SCHANBACHER WERNER
IPC: B60J7/057
Filed: 1993-03-04
Abstract: The invention relates to an adjusting device for moving components within a predetermined adjustment path, having a drive lever which is improved further in terms of its construction and its production and which is supported so as to be pivotable about a pivot. In order to reduce the use of material, with a simultaneous reduction of the production costs and ensuring a high intrinsic stability of the lever, a multi-part drive lever is proposed, two limbs (4; 5) spaced apart from each other being formed by shaping from a base body (3) of a drive lever (1), a curved drive lever segment (2) which is produced separately and provided with a toothing (15) being mounted in a rotationally fixed manner on the ends of said limbs. In accordance with a further advantageous feature of the invention, the drive lever (18) is a angled lever (bell crank) (19), to which is fastened a sickle-shaped open-delta drive lever segment (22). The transmission segment (22) is fastened with its open side to a bent-over lever arm (20) and with its limb (25) to the base body of the angled lever (19), in both cases in a non-positive manner. <IMAGE>
Patent DE-4307501-A1 (DE)
Title: Textile for use in sports and leisure wear - consists of hydrophobic outer layer and steam-permeable middle and inner layers having improved steam transport from inside to outside
IPC: A41D31/02
Filed: 1993-03-10
Abstract: Textile web consists of an outer layer (1) with a hydrophobic finish, a middle layer which is permeable by steam, and an inner layer (2), also permeable by steam. The outer layer (1) and the inner layer (2) are connected via woven-in pile yarns (3) with a capillary or a wick effect. The hydrophobic finish of the outer layer (1) consists of silicone or fluorocarbon while the inner layer is made of cotton. ADVANTAGE - The material is for use in sports and leisure wear and improves steam transport from the inside to the outside.
Patent DE-4308729-A1 (DE)
Title: Process for preparing a barium titanate powder for ferroelectric materials
Inventor: KNAUF OTTO DR
IPC: C04B35/626
Filed: 1993-03-19
Abstract: It is an object of the invention to provide a process for preparing a barium titanate powder, in which a very high and almost temperature-independent dielectric constant is achieved for the barium titanate powder. According to the invention, this object is achieved by   - mixing the base constituents in the form of AO or a precursor (with A = at least one element of the group consisting of barium, strontium, lead, calcium and magnesium) and BO2 or a precursor (with B = at least one element of the group consisting of titanium and zirconium) and, if desired, additives in the form of boron or oxides of the elements Si, Nb, Ta, Sn, Ni, Ca, Th, La or Zr, with the glass former, preferably a raw material component of B2O3, - cooling the melt, freely or rapidly, in a targeted manner to obtain an amorphous solid so as to subsequently crystallise barium titanate in the form of separate, defined fine particles in the amorphous material, - separating off the barium titanate particles from the remaining material and - mixing the base constituents and, if applicable, the additives with one another in such an amount that the fine particles obtained are barium titanate of defined composition. The invention relates to a process for producing a barium titanate powder for ferroelectric materials, in which the base constituents are mixed together with a glass-forming substance, the mixture is melted and the melt... Original abstract incomplete. <IMAGE>
Patent DE-4310093-A1 (DE)
Title: Acceleration sensor
Inventor: DANNEMANN MARCO JUERGEN
IPC: G01P15/12
Filed: 1993-03-25
Abstract: Published without abstract.
Patent DE-4313407-A1 (DE)
Title: Automatic joining process and assembly installation
Inventor: MAISCHBERGER JOHANN DIPL ING
IPC: B23P19/04
Filed: 1993-04-23
Abstract: The invention relates to a process and an apparatus for the automatic joining of individual or preassembled vehicle units (2) to a separately fed casing (6). During the joining operation, the casing (6) is moved through the joining station (8) by a casing conveyor (7), in the course of which a carrier (4) with the vehicle units (2) is transferred from the component conveyor (3) to an additional transport device (9) movable in the joining station (8). The casing (6) and the components (2) are then moved in synchronism with one another in the joining station (8) and are joined during the travel movement by means of a likewise moving lifting, adjusting and assembly device (13, 14, 15). The transport device (9) then delivers the carrier (4) back to the component conveyor (3). <IMAGE>
Patent DE-4319441-A1 (DE)
Title: Electroluminescence clock dial
Inventor: MAY NORBERT
IPC: B41M1/40
Filed: 1993-06-11
Abstract: The invention relates to an electroluminescence (EL) clock dial (11) which has a carrier part constructed as a plate or foil, an EL component (3) which is applied to the carrier part, and a clock dial (10). In order to produce an EL clock dial, which has a small overall depth and in the case of which no adjustment problems are to be expected when adjusting the carrier part and clock dial and the EL clock dial is, moreover, particularly easy to produce, it is proposed for an EL clock dial of the abovementioned type that its clock dial (10) is printed onto the carrier part provided with the EL component (3). <IMAGE>
Patent DE-4321587-A1 (DE)
Title: Crusher with stationary and movable jaws at jib distal end of constructional vehicle - has auxiliary portion with flat face on stationary jaw opposite to movable jaw
Inventor: SAKATO SEIICHI
IPC: E04G23/08
Filed: 1993-06-29
Abstract: The stationary (3) and the movable jaw (4) of a crusher are fitted to a distal end of a constructional vehicle (M) working jib (b) such that the broken natural stone (W) etc. is crushed by the closing and opening of the crusher jaws. On the stationary jaw is releasably fitted an auxiliary portion, opposite to the movable jaw such that its surface, facing the movable jaw, is flat. Pref. the auxiliary portion is slidably fitted to the stationary jaw. It may be fitted by a dovetail fin and groove on the auxiliary portion and jaw respectively. USE/ADVANTAGE - For quarried nature stone, etc., with improved efficiency, reliable operation and long service life.