baber/WOPTO huggingface dataset:
Patent DE-4326796-A1 (DE)
Title: Kitchen shower with cleaning pins
Inventor: WEIDNER EUGEN
IPC: B05B15/02
Filed: 1993-08-10
Abstract: A kitchen shower is kept operational at all times, even in respect of the shower, in that the nozzles are effectively prevented from becoming clogged. This is effected in that a nozzle plate is arranged in the shower head so as to be displaceable, specifically against the force of springs, the nozzles being displaced on fixedly arranged pins. By means of the water pressure, the nozzle plate and thus the nozzles are displaced by the pins so that the nozzles then become free and the water can flow out in the form of fine jets of water. When the supply of water is cut off, the nozzle plate is automatically again pushed with the nozzles onto the pins and no blockages and no impairments can occur, this kitchen shower advantageously being equipped with an adjusting device which consists of a double sealing cone which is displaced counter to the force of a restoring spring by means of a pushbutton which rests against a rubber bellows which covers a corresponding recess in the shower head. Levers and the like located on the outside can thus advantageously be dispensed with. <IMAGE>
Patent DE-4327493-A1 (DE)
Inventor: PFEIL ARMIN DR
IPC: C08G59/04
Filed: 1993-08-16
Abstract: 1. Aqueous epoxy resin dispersions containing     (A) an epoxy resin which is a product of the condensation of   (A-1) from 50 to 95 % by weight, preferably from 55 to 85 % by weight, of one or more epoxide compound(s) containing at least two epoxide groups per molecule and having an epoxide equivalent weight of from 100 to 2000 g/mol, (A-2) from 5 to 50 % by weight, preferably from 15 to 45 % by weight, of an aromatic polyol and (A-3) from 0 to 25 % by weight, preferably from 0 to 10 % by weight, of modifying compounds containing at least two epoxide reactive groups,     (B) a dispersant comprising   (B-1) a product of the condensation of a polyol having an average molecular weight of (Mw) of from 200 to 20,000 g/mol and an epoxide compound containing on average at least two epoxide groups per molecule and having an epoxide equivalent weight of from 100 to 10,000 g/mol and   (B-2) optionally further, preferably nonionic surfactants,   (C) the polymer, prepared in this dispersion, of ethylenically unsaturated monomers capable of free-radical polymerisation or copolymerisation,   (D) a curing agent for the epoxy resin (A) and   (E) optionally conventional additives and catalysts.   These aqueous epoxy resin dispersions are suitable for the production of coatings, in particular for the internal coatings of beverage cans and preserve cans.
Patent DE-4327667-A1 (DE)
Title: Control arrangement for adjustable hydraulic machines
Inventor: GOELLNER WILHELM DIPL ING
IPC: F04B49/00
Filed: 1993-08-17
Abstract: The invention relates to a control arrangement for adjustable hydraulic machines, in particular for adjustable axial piston machines, with a servo system which is connected to a swivel disc so that the delivery volume/absorption capacity is infinitely variable. The hydraulic machine has a sensor which detects the swept volume and is connected to a control unit which electronically controls the swivel angle of the swivel disc and controls the pressure of the servo system by means of an electrohydraulic transducer. In addition, the invention shows a method of infinitely controlling the volumetric flow of hydraulic machines in which the servo system is connected to the swivel disc of the respective hydraulic machine, a signal is fed to the control unit from a sensor, the pressure of the servo system is controlled by means of an electrohydraulic transducer, and the swivel angle of the swivel disc is controlled by the electronic control unit.
Patent DE-4329039-A1 (DE)
Title: Actuating device for a hydraulic brake on two-wheelers
Inventor: GAJEK JOACHIM DIPL ING
IPC: B62K23/06
Filed: 1993-08-28
Abstract: The invention relates to an actuating device for a hydraulic brake on two-wheelers with handlebars, a grip housing, a hydraulic master cylinder which is integrated in the grip housing and has a piston and a filling of brake fluid, a brake handle with which the piston can be moved in order to generate pressure in the master cylinder by way of the brake fluid, a brake hose and a bleeder line, there being arranged in the grip housing a brake line and a bleeder line which are connected to the master cylinder and are at an angle to each other. At their ends the two lines have connecting threads which are identical so that the brake hose can be connected, on the one hand, axially parallel with respect to straight-running handlebars and, on the other hand, at an angle  alpha  when curved handlebars are used (Fig. 1). <IMAGE>
Patent DE-4334255-A1 (DE)
Title: Fastening method for securing container on vehicle platform - uses shaft with spring-loaded claw hooks to grip container
Inventor: SEIDENSTUECKER BERNHARD DIPL I
IPC: B61D45/00
Filed: 1993-10-07
Abstract: The holder is for a freight container on the loading surface of a road or rail vehicle having a coupling in the form of a rotatably mounted shaft (3) running in a defined movement direction and carrying a pair of claw hooks (6). The fastening formed by the shaft and the hooks is spring-loaded and the claws are held in their end positions by springs (9). The claws can be released for loading and unloading purposes by an adjustment of the spring force. ADVANTAGE - Allows a container to be secured and released automatically and ensures the load is safe against tilting in transit.
Patent DE-4338731-A1 (DE)
Title: Evaluation of solid-phase immunoassay results
Inventor: SPINDLER JOERG
IPC: G01N33/556
Filed: 1993-11-12
Abstract: Evaluation of a solid-phase immunoassay based on the adhesion of erythrocytes to the antibody-coated surfaces of wells in a microtitre plate comprises: (i) measuring several transmission values along the dia. of the well bottom; (ii) determining the distances between adjacent points on the transmission curve defined by the measured values, adding (together) all or a selected range of the points to (obtain) a value for the length of the curve; and (iii) assigning the results as positive, negative or borderline by comprising the sums with standard values.
Patent DE-4341996-A1 (DE)
Title: Method of preventing formation of deposits on interior of gas turbine
Inventor: FETESCU MIRCEA
IPC: F04D29/70
Filed: 1993-12-09
Abstract: In a method for keeping clean and/or cleaning, during operation, the inner surfaces affected by deposits of a gas turbine including a turbine part (2) and an upstream compressor part (3), the "fouling" is effectively prevented without disturbing the operating procedure by subjecting the inside of the gas turbine (1) to sound waves, at least at times, in particular from sound transmitters (8a, ..., 13b) arranged on the gas turbine (1). A control system for the sound transmitters is disclosed. <IMAGE>
Patent DE-4343757-A1 (DE)
Title: Valveless ventilating arrangement for shoe
Inventor: CHENG PETER S C
IPC: A43B17/08
Filed: 1993-12-21
Abstract: A shoe (12) is efficiently ventilated by forcing a low volume of primary air through a plurality of throttle orifices (32) at high velocity downstream of a passage (30) formed in a sole (20). A low pressure area is created within the passage (30). A high volume of stale secondary air from the shoe interior is accelerated into the low pressure area (30). The secondary air is entrained by the primary air and together form a combined let-like stream (28) that is forcefully ejected from the shoe (12). <IMAGE>
Patent DE-4402577-A1 (DE)
Title: Soot filter for motor vehicles
Inventor: LANGER HANS-JOACHIM DIPL ING
IPC: F01N3/022
Filed: 1994-01-28
Abstract: A soot filter for motor vehicles with diesel engine has a feed pipe (1), which is closed at the end and is perforated, at least in areas, a filter element (2), which is fixed on the feed pipe (1). and an outlet pipe (3), which is pushed over feed pipe (1) and filter element (2), a gap (5) remaining for the filtered exhaust gas. The start of the outlet pipe (3) is tightly connected to the feed pipe (1). <IMAGE>
Patent DE-4403791-A1 (DE)
Inventor: RIEGER PETER DIPL ING
IPC: G06F9/448
Filed: 1994-02-03
Abstract: The invention relates to a data processing installation with a working memory addressable by a controller which can be switched to its various memory areas by signals. To make the switchover as simple as possible, each working memory area (e.g. A3) has in its program storage field (e.g. P3) at least one global function (F3) which can be called from at least one other working memory area (e.g. A1). In each working memory area (e.g. A1) there is at least one predetermined function (F1) from which a transfer can be made to an identical function as a simulation function (F2). A changeover routine (e.g. U1) is linked on the one hand to the simulation function (F2) of the same working memory (e.g. A1) and on the other to a changeover routine (e.g. U2) of the other working memory (e.g. A3) in which the global function (F1) allocated to said simulation function (F3) is stored. A shared changeover module is allocated to all the working memory areas (A1 to A4).
Patent DE-4406183-A1 (DE)
Inventor: WEIGELT BEATE
IPC: F21V7/00
Filed: 1994-02-25
Abstract: The trafficator signal lamp is positioned at the corner of the vehicle and has a rear reflector divided into 2 sections (R1, R2) with the light bulb socket (F) located between them. The lamp glass (S) fitted to the front of the reflector is curved to extend around to the side of the vehicle. The reflector is formed in one piece with a continuous transition between the 2 reflector sections, both sections providing a uniform light distribution with a given dispersion characteristic in both horizontal and vertical directions, the beam direction varying continuously in dependence on the position of the reflection point along the reflector surface.
Patent DE-4406468-A1 (DE)
Title: Restaurant providing self-service facilities at individual tables
Inventor: FINKE NORBERT
IPC: G01F15/06
Filed: 1994-02-23
Abstract: A restaurant having a self-service facility for food and drinks has tables equipped with a number of dispense terminals appropriate to the solid or liquid foodstuffs available to order. The diagram illustrates five terminals (1 to 5) fitted as drinks dispensers with taps and spill control connected to a central distribution unit (6), cask (7) and CO2 cylinder (8) via the conduits (21 to 25) with corresponding signal connections (31 to 35). Overall operational/commercial control, e.g., metering, pricing, etc., is exercised via the computer (9), multiplexer (10) and bus (40) which also incorporates a table-to-control intercommunication feature for push-button ordering, consumption display, billing fault-reporting, etc.
Patent DE-4408310-A1 (DE)
Title: Rendering sludge suitable for combustion and disposal using minimum energy
Inventor: KRUESS HARTMUT
IPC: C02F11/12
Filed: 1994-03-11
Abstract: In a process and assembly to treat sludge from domestic sources or industrial sludge containing organic or inorganic wastes, the novelty is that the sludge is thickened by means of gravity or a technical installation before being introduced to the inner space of a mixer assembly.  Fibrous material is measured into the mixer in a given ratio to the organic and inorganic sludge. The mixture of sludge and fibre are then dried in a low-temperature closed air circuit.
Patent DE-4408327-A1 (DE)
Inventor: ZUEFLE JOACHIM
IPC: H04N1/00
Filed: 1994-03-11
Abstract: In order to file documents processed by a computer (HOST) without having to print them, the printing data (SPDS) that may be polled by a printer connection interface (CH) of the computer (HOST), as when a printer is driven, is converted into a pixel data stream (PIX-DAT) and in parallel text information and bar codes are filtered out of the printing data stream, neutralised and converted into an index data stream (IND-DAT). Both data streams are then logically synchronised and transmitted to the data filing medium (ARCHIVE). The apparatus may be designed as an autonomous apparatus (APALINK) or as a combined apparatus with a printer (PRINTER) and an accessory unit (PC). The accessory unit (PC) may form an integral part of the printer and filing may be carried out in parallel to printing or without simultaneous printing.
Patent DE-4408340-A1 (DE)
Inventor: DEGEN PETER J
IPC: H01M50/489
Filed: 1994-03-11
Abstract: The method comprises carrying out the grafting reaction by contacting a cross-linked, low density polyethylene film with a solution of a graft monomer selected from acrylic and methacrylic acid in an environment free of air and comprising a pressurized inert gas blanket. The resulting lots of polyethylene film are capable of being made with the range of electrolytic resistance values required for a variety of alkaline battery applications, while exhibiting highly uniform electrolytic resistance characteristics.
Patent DE-4414133-A1 (DE)
Title: Air conditioning system in connection with power and heat generation and refrigeration
Inventor: ELSBETT LUDWIG
IPC: B60H1/32
Filed: 1994-04-22
Abstract: It is proposed to utilise the excess air created by improved turbochargers for a branch to the air conditioning system of a vehicle and similarly also in fixed systems for extending the delivery of cold air in addition to power and heat.
Patent DE-4416158-A1 (DE)
Title: Multi=purpose bag and back support
Inventor: FRANCOIS CATHERINE
IPC: A45C9/00
Filed: 1994-05-09
Abstract: The bag comprises a base which is designed to rest on the ground. Two straps (4) are attached at one end to the top part of the bag and at the other end are anchored to the ground by pegs (5). Two eyelets (6) at the bottom of the bag are anchored into the ground by the pegs. One side wall (2) of the bag supports the user's back when in the sitting position. The straps are removable from the bag and can be used as carrying straps. The pegs can be stored in loops (8) fixed either in or on the bag.
Patent DE-4417128-A1 (DE)
Title: Closed-circuit video surveillance system with image processing
Inventor: SCHMITZ JOSEF
IPC: G06T7/254
Filed: 1994-05-16
Abstract: The image capture and processing system uses an image capture device (1) for viewing the surveillance area. At a given time, a reference image (Rn) is captured and stored. At subsequent regular intervals, further images of the surveillance area are acquired (Rn+1), and compared in a comparison stage (23). Before comparison, the two images (RN,RNH) are rasterised, then compared by raster field. Any change in image content is indicated, and the direction of movement of surveyed objects is also indicated.
Patent DE-4417409-A1 (DE)
Title: Thermostable photopolymer material for alignment of liquid crystals
Inventor: PARK WOO SANG
IPC: C08F8/18
Filed: 1994-05-18
Abstract: The invention relates to a thermostable alignment material containing photopolymerised polyvinyl (fluorocinnamate) for alignment of liquid crystals. The advantage of the invention is in the improvement in the heat stability of the alignment material compared with conventional alignment layers.
Patent DE-4420262-A1 (DE)
Title: Amorphous hard carbon film and process for its production
Inventor: SHO KENTARO
IPC: F02M59/44
Filed: 1994-06-10
Abstract: Amorphous hard carbon film, deposited on a substrate, where the film further contains silicon and nitrogen. Process for depositing an amorphous hard carbon film containing silicon and nitrogen on a substrate, where a carbon source, a silicon source and a nitrogen source are introduced into a vapour treatment chamber into which the substrate is introduced, so as to deposit the film on the substrate. Mechanical part having a movable element or movable elements, where the movable element(s) is coated with the amorphous hard carbon film. Method of using the above amorphous hard carbon film, where the film is coated onto the surface of a movable element of a mechanical part.
Patent DE-4423137-A1 (DE)
Title: Energy saving outer wall of building
Inventor: EINHAEUSER ALBRECHT
IPC: E04D13/18
Filed: 1994-07-01
Abstract: Supporting structure of a building has an outer wall consisting of a rendered layer (10) and a solar energy absorber system installed between the rendered layer and the structure (2). At least one metal or polypropylene capillary tube (5) is provided on mats (4) positioned on a thermal insulation layer (4) provided over the structure, for flow of a heat transport fluid. Pref. the capillary tube consists of two parts connected in parallel with a spacing of 10-15 mm. The tubing is pref. embedded in a reinforcing material (9) contg. C and/or polyacrylnitrile fibres with mineral and/or organic filler.
Patent DE-4427414-A1 (DE)
Title: Lubricating oil circuit suitable for various engines
Inventor: KUHN HELMUT
IPC: F01M11/08
Filed: 1994-08-03
Abstract: The suction equipment is mounted on the oil sump, and the suction is applied to the area above the piston rings. Oil is fed in by an electrically driven pump which is controlled by a potentiometer via a central computer chip which also controls the suction equipment. The required data for the control are obtained from a prototype engine of similar construction. After optimum adjustment on a test bed, the data are incorporated in production engines. The outlet of the air from the suction equipment is fed to the engine exhaust in which an additional filter and catalytic converter can also be mounted. After final assembly of a production engine, oil lines are cleaned e.g. with compressed air.
Patent DE-4430192-A1 (DE)
Title: Control of ring spinning machine with sectional motor drives
Inventor: HUBER MATTHIAS
IPC: D01H1/28
Filed: 1994-08-25
Abstract: A textile machine, esp. a spinning machine, is monitored from a control panel (P) which controls motor drives (M1,M2) from input signals according to the operating method chosen for the machine controller (MS). By operating section and direction switches a drive (M2) is activated and a working section (RR) is moved to a position where a position sensor (F1) stops the drive (M2). The actual position of the section (RR) is compared with the required position and any deviation is corrected by moving the position of the sensor (F1) so that on any subsequent operation the required position is reached exactly.
Patent DE-4432918-A1 (DE)
Title: Pram or pushchair with removable wheels
Inventor: BAECHLER PHILIP A
IPC: B60B37/10
Filed: 1994-09-15
Abstract: A pushchair with off-road mobility is provided with an axle arrangement which permits simple and rapid fitting to, or removal from, the push chair, without any tools. The axle arrangement comprises a rear wheel which is fitted rotatably on an outer end portion of the axle stub. A tubular rear axle defines in its interior an inner chamber with an outwardly pointing end opening which is dimensioned such that the inner end portion of the axle stub can be slid through it for the purpose of placing the inner end portion of the axle stub coaxially in the interior of the inner chamber. During such positioning, a peripheral groove, which extends in the peripheral direction on the inner end portion of the axle stub, is placed in the interior of the inner chamber. The tubular side wall of the rear axle is provided with an opening which, axially inwards from the outer opening of the inner chamber, is arranged at a point which coincides with the said peripheral groove. A locking pin, which is attached to a leaf spring, is held movably in the opening of the side wall in order, if required, to allow movement into a retaining position and into a release position. In the retaining position the pin extends into the interior of the inner chamber and into the peripheral groove on the inner end portion of the axle stub and in doing so prevents the axle stub from being pulled axially out of the inner chamber. In the release position... Original abstract incomplete.
Patent DE-4436925-A1 (DE)
Inventor: SCHMIDT FREDE DIPL ING
IPC: F25B41/06
Filed: 1994-10-15
Abstract: A control arrangement for the superheat temperature of at least one evaporator (8) of a refrigeration system having a refrigerant circulation, in which at least one compressor, a condenser, an electronically controlled expansion valve (7) and the evaporator (8) are arranged in series, contains a measuring device (9, 10, 11) connected to the evaporator (8), which device produces a measurement signal (Tü) that is a measure of the superheat temperature of the refrigerant in the evaporator (8), a comparator (1) to which the measurement signal (Tü) and a desired superheat temperature signal (Tüs) are arranged to be supplied, and a PID controller (2) arranged between the comparator (1) and the expansion valve (7). For rapid compensation of changes in the superheat temperature, a control signal (S) proportional to the evaporation temperature (To) of the refrigerant is arranged to be supplied additionally to the PID controller (2).
Patent DE-4439032-A1 (DE)
Title: Transmission method for coded data for facsimile, copier etc.
Inventor: JUNG ANDREAS
IPC: H04N1/44
Filed: 1994-11-02
Abstract: The data are detected and converted into picture points to obtain an arrangement of points that is subjected to at least one surface transformation to obtain an arrangement for a given machine surface. Codes are then provided for the transformation performed. The code and the transformed arrangement are transmitted independently to a receiving unit. Then, there is another transformation to obtain the original arrangement of picture points. This arrangement is converted into the original data.
Patent DE-4439940-A1 (DE)
Title: Method for reducing nitrous oxide emissions from supercharged diesel engine
Inventor: PISCHINGER FRANZ PROF DR
IPC: F02M26/15
Filed: 1994-11-09
Abstract: The exhaust gas fed back to the engine charging air and removed from exhaust gas flow before turbine of turbocharger, is fed through a particle filter, and then to the charging air before the compressor. Before the exhaust gas is fed to the charging air it is cooled.The engine has an exhaust gas turbocharger (12) and a device for feed-back of a controlled part of the exhaust gas to the charging air. An exhaust gas feed-back conduit (11) is connected with the exhaust gas conduit (3) in the area before the turbine (5) and with the charging air conduit (2) in the suction area of the compressor (6). A particle filter (10) and a cooler (14) are arranged in the exhaust gas feed-back conduit.
Patent DE-4441440-A1 (DE)
Title: Device for intermittent feed of oil to two=stroke IC engine
Inventor: BOEHME JOACHIM DR ING
IPC: F01M3/02
Filed: 1994-11-23
Abstract: The amount of oil supplied is variable dependent upon engine speed and load, and also upon oil pressure, cooling water temp. and oil temp. and is controllable from a control device. The control device (1) ensures that programme-variable magnet valves (MV1,MV2) are operable, which through the applicable oil pressure conduct or interrupt the oil flow to the pre-pressure valves (ZV1-6).The magnet valves are provided separately to one another to different lubricating points. They are connected to the lubricating points via feed conduits (5) and the corresponding pre-pressure valves.