baber/WOPTO huggingface dataset:
Patent DE-4206999-A1 (DE)
Inventor: KLEINMICHEL KLAUS
IPC: B05C5/02
Filed: 1992-03-05
Abstract: The applicator contains a vertically movable applicator nozzle (1) for applying a medium such as adhesive, sealant etc. to a workpiece such as a windscreen. The applicator nozzle (1) is vertically displaceably mounted so that it can follow concave or convex curvature of the workpiece. So that the applicator nozzle (1) is always supported by a predetermined constant pressure when passing through the application path on the workpiece, it is mounted on a constant-pressure pneumatic air suspension. For this purpose, the mounting of the applicator nozzle (1) is connected to a cylinder (5) which is vertically displaceable and encloses a stationary piston (6) which delimits an upper (7) and a lower (8) cylinder chamber. The upper cylinder chamber (7) is furnished with a valve device (11) which is connected to a compressed air source which, when the volume of the upper cylinder chamber (7) increases, correspondingly feeds compressed air into this. Furthermore, the valve device contains a venting valve (13) which, when the volume of the upper cylinder chamber (7) decreases, correspondingly allows compressed air to escape. The lower cylinder chamber (8) is always unpressurized. By selecting a suitable pressure in the upper cylinder chamber (7), the application force of the applicator nozzle (1) on the workpiece can be adjusted. <IMAGE>
Patent DE-4223660-A1 (DE)
Inventor: YOKOYAMA NOBUMITSU
IPC: B60Q1/076
Filed: 1992-07-17
Abstract: Headlamp level is adjusted in accordance with a preset voltage 0 - V selected at 1 by the driver. The voltage selected causes one of the outputs of logic circuit 51 to be energised, driving the motor 52-3 to position the headlamp, and with it a position detecting switch element 52-1, at the selected level. To prevent the logic circuit 51 producing modified outputs during the power supply rise time, after power is switched on, a timer circuit R6, C2 inhibits operation of the logic circuit until the power supply voltage has stabilised. <IMAGE>
Patent DE-4229440-A1 (DE)
Title: Inductive load switching circuitry - uses two switches in series and in parallel with load supplied with inverse control signals
Inventor: HOG NORBERT DIPL ING
IPC: H02P7/03
Filed: 1992-09-03
Abstract: The circuitry uses an electrically controlled switch (12) in series with the inductive load (10), supplied with an opening and closing control signal (14), with at least one further controlled switch (17) connected in parallel with the load, providing a current free-running path, supplied with an inverse control signal. Pref., both switches are in the form of MOSFET's, the control electrode of the parallel switch being coupled to a bootstrap circuit (16, 19, 20, 21). The load can be an electric motor. ADVANTAGE - Reduced energy loss suitable for battery or solar energy voltage supply.
Patent DE-4230559-A1 (DE)
Title: Altering a vehicle's stance during road travel - involves taking air pressure measurements to determine pitch, roll and ground clearance with springs/dampers altered to correct vehicle stance
Inventor: JACOBI STEFAN DIPL PHYS
IPC: B60G17/018
Filed: 1992-09-12
Abstract: The patent describes a procedure for altering the stance of a vehicle with an active spring-damper system during travel, as a result of air pressure measurements taken around it. Its speed, steering angle, longitudinal acceleration, transverse acceleration and floating angle are used to determine the actual stance and for every possible travel condition, an optimum stance is stored in a micro-computer. Thus, actual and optimal stances are compared at any time and actuators will change the spring-damper properties to correct the actual stance. The pressure measurements to ascertain pitch, roll and ground clearance are taken at three positions on the car floorpan, two near the front axle and one near the centre of the rear axle. ADVANTAGE- On-line improvement in vehicle aerodynamics.
Patent DE-4230990-A1 (DE)
Title: Light construction plate made by binding together plant stalks - used as e.g. ceiling covering, acoustic wall, etc.
Inventor: SULEIMAN RATEB
IPC: E04C2/16
Filed: 1992-09-16
Abstract: Light construction plate is made of plant stalks having high pulp content which are bonded together. The stalks are initially defoliated and orginate from C4 or C3 type plants, esp. scirpus lacustris. The plant stalks may run perpendicular or parallel to the plate surface and the binder which fills up the area between stalks in a natural material such as natural bitumen or white glue. The binder is pref. mixed with a colouring agent and a filler such as ground leaves of the plant. The surface of the plate is pref. painted or coated with a material based on sterilised lime colours. The plant stalks may be treated with a flame retarding agent. The edges of the plates are sealed or surrounded with a ply wood frame. The plates are produced by placing the stalks together to form a block, dipping in a binding agent bath, pressing the whole together without damaging the stalks and hardening before cutting into thin plates by sawing parallel or perpendicular to the stalk axes. USE/ADVANTAGE - As wall and ceiling coverings, separation walls, acoustic walls in concert halls, and cinemas and heat retardant element. Produced by simple and economic method and is ecologically acceptible.
Patent DE-4234219-A1 (DE)
Title: Modular easily moved partitions inside building - consist of panels with their ends attached to vertical beams using releasable fastening bolts
IPC: E04B2/74
Filed: 1992-10-10
Abstract: The fastening system is for removable internal partitions for a building. The partitions are made up of panels (2,5) which may have cutouts accommodating electrical and other installations. Abutting ends (24) of panels have slots accommodating vertical support columns (14) with locking members (17,18) including double-acting rotary bolts (18) acting as binding or fastening members (6). The wall panel elements may be made of several layers (9,10) of eg. insulating and sound damping material. The inner layers (26) may consist of plasterboard. USE/ADVANTAGE - Modular easily moved partitions inside building.
Patent DE-4235044-A1 (DE)
Title: Inner cone plug coupling receptacle for cable in high, esp. medium voltage switching system - has electrode arrangement comprising two electrically separate electrode sections each with its own outwardly leading connection
Inventor: REICHL ERWIN DIPL ING
IPC: H01R13/53
Filed: 1992-10-17
Abstract: The receptacle (1) has an insulated body with an inner cone recess (3) opening on the front side (4). An embedded electrode arrangement (10) comes out of a plug contact (5) and is electrically isolated from the plug contact. The electrode arrangement has at least two electrode parts (10.1; 10.2) which are electrically separate from each other. Each electrode part has its own connection which leads outwards. In one embodiment are in the form of bow segments arranged in a common plane. ADVANTAGE - Provides multiple voltage readings, which do not influence each other using simple arrangement.
Patent DE-4237073-A1 (DE)
Title: Solvent evapn. system for lacquer drying - uses upwardly moving air to remove solvent fumes, perpendicular to moving lacquered part surface
Inventor: BARBERAN JESUS
IPC: F26B21/00
Filed: 1992-11-03
Abstract: In a solvent evapn. system for lacquer drying processes, solvent is eliminated by air motion perpendicular (2) to the large surface of the lacquered part (3), i.e. perpendicular to the theoretical horizontal plane of forward movement of the part (3), and the air displacement direction is upwards to provide a rising vertical motion of the entire air mass which removes solvent away from the lacquer on the surface of the part (3). The air inlet contains a flap valve, a turbine, a battery of heaters and a filter and is connected to a suction pipe located below the transporter (4) for the lacquered parts (3). A suction hood is located above the transporter and has a suction fan and an outlet. ADVANTAGE - Conditions for solvent evapn. are optimised at all points in the evapn. system since clean air enters the evapn. tunnel at all points along its length for contacting the lacquered parts.
Patent DE-4240428-A1 (DE)
Title: Neutralising exhaust gas condensation - using feed of normal drinking water to condensation collection vessel
Inventor: HAEBERLIN ARNULF DR
IPC: C02F1/66
Filed: 1992-12-02
Abstract: To neutralise exhaust gas condensation, from natural gas heaters, normal mains water is fed to the condensation in a structured vol. according to the acid/base capacity of the condensation. A collection and mixing vessel (4) collects the condensation from the burners (1,2), and can be emptied. A feed (6) of normal drinking water opens into the vessel, with a closing valve (7) and a dosing valve (10) opened during operation, controlled by the burner system (1,2). Its feed vol. is set to neutralise the collected condensation before release. USE/ADVANTAGE - For boilers with a capacity of more than 200 kW, using natural gas firing. The condensation is neutralised easily and cheaply.
Patent DE-4241886-A1 (DE)
Title: Water tap construction set for wash basin - has fastening sleeve for tap, projecting through base plate, and clamp with spring legs to engage slots in sleeve
Inventor: YAMADA KOICHI
IPC: E03C1/04
Filed: 1992-12-11
Abstract: The construction set has a fastening sleeve (30), held in a base plate (20) to project through it, and with slots (36) in the lower end. A tap (10) with connection pipe (14) is removably held in the sleeve. The pipe has a groove (15), which is connected to the slots, when it is inserted into the sleeve. A clamp (40) on the sleeve has spring legs (41), to engage in the slots. The clamp is moveable between a locking position and a release position. In the locking position, parts of the spring legs project radially inwards into the grooves in the pipe. In release position, the leg parts are removed from the grooves. ADVANTAGE - New and unique, permits simple and quick fixing of tap on base plate.
Patent DE-4243035-A1 (DE)
Title: Regenerator for diesel engine exhaust gas soot filters
Inventor: BONN MARTIN
IPC: F01N3/025
Filed: 1992-12-18
Abstract: New soot filter regenerator for diesel engines which are provided with a soot filter installed in the engine exhaust pipe and a burner system for freeing this filter of soot particles has the following novel features: the regenerator is located between the exhaust gas inlet (25) and the soot filter (1) and contains a burner system (2) with a means for converting a liquid fuel into a gaseous form, and the burner system consists of housing (18) installed between the engine exhaust pipe and the filter and which encloses a burner chamber (18') which contains a mixing zone for the fuel and the exhaust gas and a means (47) for igniting this mixt.
Patent DE-4244557-A1 (DE)
Title: Safety first equipment preventing wrong way driving on motorway slip road - has part barrier on one lane together with warning symbols when entering from wrong direction
Inventor: HAUSER MARGARETHE LILLY
IPC: E01F9/627
Filed: 1992-12-30
Abstract: A system to inhibit vehicle driving in the wrong direction on motorway slip roads (2) has a warning symbol (6) and lightweight barrier (3). The symbol and barrier are located on the side of the road that a vehicle travelling in the wrong direction would see. Vehicles exiting normally from the motorway are in the unobstructed right hand lane (4). A further version has warning signs on both sides of the slip road placed at the immediate point of entry. Also included is a part section barrier. USE - Reduces possibility of vehicle travelling in wrong direction.
Patent DE-4307046-A1 (DE)
Title: Car wash water cleaner - has container and sepn. systems to recirculate water without sludge basins and purificn. plant
Inventor: KLOESS HARALD
IPC: C02F11/13
Filed: 1993-03-08
Abstract: The assembly to clean waste water. esp. from vehicle washing stations, has a container for the waste water and at least one container for the cleaned water. The first container is linked to a third container, through a channel with a closing action, which is filled by underpressure and, on reaching a given contents level, empties automatically and is connected to the second container directly or indirectly. A water spray pump is at the container for cleaned water, or at a further container, with its suction side linked through a closable channel to the third container, and the suction side is connected to a sludge container. USE/ADVANTAGE - The system cleans waste water, esp. from vehicle washing stations, without a sludge collection basin and expensive purificn. plant, in a compact assembly with trouble-free operation, to be installed in existing facilities.
Patent DE-4312123-A1 (DE)
Title: Stator for eccentric worm screw pumps
Inventor: BOSTEL KARL-HEINZ
IPC: F04C2/107
Filed: 1993-04-14
Abstract: The invention is based on an adjustable stator for eccentric worm screw pumps having a cylindrical shell for a lining which is composed of an elastomer and comprises the pump cavity for accommodating the rotor. In addition, the shell has slots running longitudinally in order to simplify adjustment. To facilitate adjustment in the region of the discharge-side end of the stator, the slots terminate just before the end of the suction-side end of the stator, i.e. they run out freely only at the discharge-side end.
Patent DE-4312555-A1 (DE)
Title: Process for producing multilayered workpieces and workpiece based on this process
Inventor: KOPP REINER PROF DR ING
IPC: B23K26/00
Filed: 1993-04-17
Abstract: Process for producing workpieces from thin, unformable sheets of material of metal or plastic firmly bonded to one another in a multilayered form at individual, predetermined points, the interspaces between the bonding points of the sheets of material being made to bulge, at least from one of the two outersides, by a process suitable specifically for the material concerned.
Patent DE-4315145-A1 (DE)
Title: Sales package
Inventor: SCHMIDT ULRICH
IPC: B65D73/00
Filed: 1993-05-07
Abstract: In order to attach packaging boxes for particular articles, for example screwdriver bits, to a sheet-like base (1) by means of which the sales package can be hung on shelf rails in a space-saving manner, the packaging box (5) and the base (1) have previously been coated with a plastic film which adheres firmly to the base (1). As a result, packaging remains which consist of several materials are produced which are difficult to recycle. For the attachment of a packaging box (5) to the base (1) which preferably consists of cardboard, it is proposed to provide the base (1) with a cutout (3) in which the basic body (4) of a box (5) can be inserted in an approximately flush manner. In this case, a peripheral edge (14) of a base plate (13) is placed against the back of the base (1), whereas a lid (7), which is connected captively to the basic body (4), bears with its bent-over lid edge (9) against the front of the base (1). Together with this peripheral edge (14) of the base plate (3), the bent-over lid edge (9) acts as a clamping element on the base (1), thus providing a secure attachment of the packaging box (5). <IMAGE>
Patent DE-4316226-A1 (DE)
Title: Continuously clean and ash-free ashtray for a motor vehicle, smoke extractor device for purifying the air in the passenger compartment of the vehicle
Inventor: NGUYEN THIEN HUNG
IPC: B60N3/08
Filed: 1993-05-14
Abstract: Current ashtrays in motor vehicles are small and devoid of their own emptying facilities and therefore frequently full, particularly in the case of chain smokers. Passengers have to put up with the smell of cold ash and clouds of smoke. In addition, the ashtrays are frequently emptied at motorway service stations and in car parks or even in forests (woods). The use of an ashtray which ensures environmentally friendly disposal of the cold ash, the tobacco residues and nub ends and, at the same time, overcomes the problem of troublesome smoke by means of an electric mini vacuum cleaner which is installed in the engine cavity.   The use of the smoke extractor device, driven by the motor of the vacuum cleaner, ensures that the air in the passenger compartment of the vehicle is clean and, at the same time, eliminates dangerous passive smoking.
Patent DE-4319638-A1 (DE)
Title: Luminaire with annular diaphragm (ring diaphragm) optics
Inventor: STECK BERNHARD DR ING
IPC: F21V11/00
Filed: 1993-06-14
Abstract: The invention relates to a luminaire with annular diaphragm optics which is composed of truncated cone-shaped annular diaphragms which are arranged at a distance from each other one on top of the other and which engage centrically around at least one lamp. The object of the invention is to shield the unwanted horizontal light flux with simple means and in a simple manner on one side without directing it to the opposite side but to deflect it instead in a useful manner, for example at right angles, and to distribute it to the two sides where it serves to brighten up the most dark interspace on the area illuminated by two adjacent luminaires. The invention consists in (the fact) that the annular diaphragms have slits which are arranged in alignment with one another and in that these slits are interspersed with (penetrated by) at least one diaphragm.
Patent DE-4321125-A1 (DE)
Title: Rim brake for bicycle - consists of two vertical cylinders, pulled up by bracket to cause braking movement of horizontal cylinders
IPC: B62L1/10
Filed: 1993-06-25
Abstract: The brake consists of two vertical wedge-like milled cylinders (1), located in two sleeves. Two horizontal brake cylinders are located in sleeves, which are welded to the vertical sleeves. The vertical cylinders are pulled upwards by a brake bracket (11), and move the horizontal cylinders horizontally, for a brake movement. After the end of the braking movement, springs in the brake cylinders draw these back into original position. USE/ADVANTAGE - Efficient braking system for bicycle.
Patent DE-4321415-A1 (DE)
Title: Apparatus and process for changing the vertical position of a roof structure
Inventor: HOPF LEONHARD
IPC: E04G23/06
Filed: 1993-06-26
Abstract: The invention relates to an apparatus for changing the vertical position of a roof structure (1), having a plurality of extension assemblies which can be set up independently of one another and some of which are designed as lifting assemblies (6), which can be supported on the building and can be brought into engagement with the roof structure (1), and some of which are designed as drive-free guide assemblies (19) which can be fixed on the roof structure (1) and on the building. In the case of said apparatus, a high degree of stability and safety can be achieved in a simple manner in that the guide assemblies (19) each exhibit a column (20), which can be positioned on a foot (21) provided with fastening means (23), and a guide bracket (22) which can be fixed on the roof structure (1), through which the column (20) engages with guide clearance and which can be locked with respect to the column (20) after the change in vertical position has taken place. <IMAGE>
Patent DE-4332646-A1 (DE)
Title: Method and device for limiting the service life of a coin-operated machine
IPC: G07F17/32
Filed: 1993-09-28
Abstract: Method and device for limiting the service life of a coin-operated machine. According to gaming regulations, coin-operated entertainment machines with a win possibility can be operated only for a limited period of time. To monitor the service life, each machine has a licensing certificate in an inspection-window region. The licensing certificate is arranged so as to be safe against removal. The start and end of the period of installation of the coin-operated entertainment machine can be taken from this licensing certificate. By means of the innovation on which the invention is based, after the expiry of the legally prescribed service life of the coin-operated entertainment machine the latter is to be automatically put out of operation. The start of operation of the coin-operated entertainment machine is recorded by sensors which are arranged in a coin channel leading to a cash collector. The sensors are connected to the control unit. When the cash collector has a predetermined stock, the current day's date is recorded. A target date derivable from the recorded day's date is compared continuously at predetermined intervals with the respective day's date. If there is identity or if the target date is exceeded, the control and check functions are varied by the control unit in such a way that the coin-operated entertainment machine is no longer operated in a functionally appropriate manner.
Patent DE-4333632-A1 (DE)
Title: Dismantling installation for motor vehicles
Inventor: TRACKSDORF RAINER
IPC: B09B3/00
Filed: 1993-10-02
Abstract: The installation serves for the stripping of motor vehicles (42) and possesses means for transporting the individual vehicles through the installation. For the systematic stripping of motor vehicles (42) of the most diverse production types and irrespective of the physical state, there is provision for the means of transport to consist of at least one chain conveyor (36) with two parallel round-link chains (38), the upper strand of which serves for the direct support of the body bottoms (44) between the vehicle wheels (40). Preferably, a plurality of chain conveyors (36) are arranged closely spaced in a row (I, II) one behind the other, thereby forming stations with precisely determined dismantling functions. <IMAGE>
Patent DE-4337195-A1 (DE)
Title: Gluing press for glued wood beam blanks - has elongated gluing wheel rotating about horizontal axis with peripheral press compartments
Inventor: PITKAENEN RISTO HEIKKI
IPC: B27M3/00
Filed: 1993-10-30
Abstract: The press holds the blanks for the gluing duration. The elongated gluing wheel (1) rotates about a horizontal axis and has on its periphery at least six, outwards aligned press compartments (3) for retaining the glued work (2) and for its compression by hydraulic or pneumatic pressure elements (4, 2). The individual press compartment discharges the glued blank on a conveyor (9) below the gluing wheel and takes from it a freshly glued blank. Each press compartment pref. has suction cups, or a suction box (10) for reliable prevention of stalling of the press work. USE/ADVANTAGE - For rectangular or profiled beams of sawn timber, with increased work rate and mechanical feed and discharge.
Patent DE-4337227-A1 (DE)
Title: Production and measurement of linear and saturation signals of elastic and inelastic scattering in liquids
Inventor: MITTENZWEY K H DR
IPC: G01N21/64
Filed: 1993-10-30
Abstract: Method and device for the production and measurement of linear and saturation signals of elastic and inelastic scattering as a result of short and long paths of the radiation incident on a liquid, for the detection of substances. The method of short and long paths for the detection of fluorescing and non-fluorescing materials has to date not been usable for mixtures with exclusively non-fluorescing materials. Furthermore, there is no method and no device for simple and economical production and measurement of linear and saturation signals. The problem referred to first is solved in that the radiation scattered by the solvent molecules is measured. The second problem is solved in that linear and saturation signals can be produced and measured separately in a single liquid chamber, a volume A characteristic of linear signals and a volume B characteristic of saturation signals being optically delimited in this chamber, and a multireflection cuvette with special design of the radiation injection and of the receive optics being used. Field of application: analysis of absorbing substances in liquids.