baber/WOPTO huggingface dataset:
Patent DE-4218636-A1 (DE)
Inventor: STELLER DETLEF
IPC: G01N17/00
Filed: 1992-06-05
Abstract: During testing, at least one sample element (25 to 28) is at the same time mechanically and thermally, as well as toxically or radioactively stressed. The pressure vessel (1) has a bottom (2) and a hood (4) which form a space (15) in which a sample stand (20) is arranged. The sample stand (20) may be secured to an intermediate ring (3) provided between the hood (4) and the bottom (2) in order to form an exchangeable module. Such a pressure vessel (1) allows samples to be tested in a nuclear power station; setting up a probe or exchanging probes is possible on site within a short period of time.
Patent DE-4220787-A1 (DE)
Title: Master cylinder for hydraulic brake system - has adjusting bore in equalising container bottom opening into convex cylindrical outer face of cylinder housing
Inventor: SCHONLAU JUERGEN DIPL ING
IPC: B60T11/16
Filed: 1992-06-25
Abstract: On the master cylinder housing (3) is secured a separate equalising container (10), whose bottom has an aperture, liq.-tightly coupled to the cylinder housing adjusting bore (8). The latter opens in a convex cylindrical outer surface of the cylinder housing. The coupling bore (19) opens into the concave cylindrical coupling surface (16, 17) of the equalising container. The latter is secured to the cylinder housing by a clamp (21) held round the cylinder housing. Pref. there is an annular groove (18) round the coupling bore in the concave cylindrical coupling surface. USE/ADVANTAGE - Low-cost design and mfr. of master cylinder for hydraulic brake system.
Patent DE-4222560-A1 (DE)
Title: Closure stopper for a test tube - uses activated carbon@ to absorb chemically or biologically contaminated gas
Inventor: MENZEL PETER PROF DR
IPC: B65D51/16
Filed: 1992-07-09
Abstract: A closure stoper for a test-tube, or similar device, with a covering seal surface positioned circumferentially against the tube and two associated opposed end faces, with the novel feature that both of the end faces (8,9) are gas permeable, and that the stopper (2;2a;2b) has between the end faces (8,9) a cavity for containing a filtration material (7) for removing health endangering residues from the gas or vapour as it escapes to atmosphere. Claimed a) that the stopper is constructed of plastics material. b) that the filter medium is activated carbon. USE/ADVANTAGE - Sealing of test tubes which emit toxic gases or vapours, by an absorptive/adsorptive medium.
Patent DE-4224278-A1 (DE)
Inventor: KUSTERMANN MARTIN DR
IPC: D21H25/12
Filed: 1992-07-23
Abstract: A strip or thread is wound around a preferably circular cylindrical doctor bar. The invention is characterized in that the strip or thread which constitute the winding are glued over their whole length on a preferably circular cylindrical support bar (1, 1', 1'').
Patent DE-4227407-A1 (DE)
Title: Container with lid holding superposed container - has profiled upper container edge with protruding web and resilient seal
Inventor: HILLEBRANDT EGON
IPC: B65D88/12
Filed: 1992-08-20
Abstract: The square stackable container has feet underneath the corners and circumferential profiled sections (17) around the upper container edge (15') provided with the web (35) which projects at right angles from the container wall (15). This web has at its free end a protruding side piece (36) which runs in part parallel to the container wall (15) towards the upper container edge. The side piece has at its free end a section angled between 30 and 60 deg. towards the container wall (15) guided towards the upper edge to form a circumferential bearing support for the fold up container lid. USE/ADVANTAGE - A stable top closure is provided for the container which also has smooth easy clean surfaces.
Patent DE-4229645-A1 (DE)
Title: Automatic regulation system for printing machine operating sequence - monitors position of printed material and machine operating rate to set printing machine function elements
Inventor: HAUCK DIETER
IPC: B41F33/16
Filed: 1992-09-04
Abstract: The regulation system uses a digital position measuring system for continuous monitoring of the pointed material position relative to a reference point and a digital velocity indicator, monitoring the transport rate of the printed material, or the operating rate of the printing machine. The data provided by the position measuring system and the velocity indicator is fed to a processor providing output signals for the setting elements controlling the machine function. The working memory of the processor is initialised with a list using printing machine data held in a read-only memory, updated in dependence on the detected operating data, the updated list used to control the subsequent operating cycle. ADVANTAGE - Eliminates dead-time and delay in high-speed printing machine.
Patent DE-4231729-A1 (DE)
Title: Vibration damper for free-standing tall structures - has damping mass loosely supported at fixed point below its centre of gravity
Inventor: KARB HEINER
IPC: E04B1/98
Filed: 1992-09-22
Abstract: The damper mass (3) is coupled to the building structure or component via spring and/or damping elements. At least one spring element supports the damping mass against the building structure in its vertical, normal position at adjustable force introduction points. The damping elements (11) are fitted between the building structure and the damping mass. The latter is pref. conical with downwards pointing tip (5), at least in its lower section. It may be vertically supported below its centre of gravity. USE/ADVANTAGE - For chimneys, masts, tall tower structures etc., with simple, compact design and wide range of damping adjustment.
Patent DE-4232734-A1 (DE)
Title: Replaceable wearable part for machinery - has hard wear-resistant segments fitting onto softer support elements having two slits
Inventor: WURMBACH THOMAS DIPL ING
IPC: B01F7/00
Filed: 1992-09-30
Abstract: The wear-resistant segments (4) are made of a hard material and have an inner recess (9) which opens towards the surface facing the support element (2). The outer edge area (6) of the support element can be fitted into the recess with positive engagement through relative movement. The support element whose outer edge can be made of a relatively soft material has for each wear resistant segment two slits (11,12) in which can be inserted a material section (9,10) which connects the walls of the recess (9) together. Each slit can have an insert slit with radial extension and a circumferential locking slit. ADVANTAGE - For rotors, mixing elements etc.. Longer service life. Locking keyed engagement avoids the need for fixing bolts which wear down quicker.
Patent DE-4233260-A1 (DE)
Inventor: KLOS RAINER
IPC: H03J1/00
Filed: 1992-10-02
Abstract: In order to tune a radio receiver by means of station keys, a certain number of transmission frequencies is at first stored in a predetermined order under each station key. By actuating the station key during a predetermined minimum time, the actually set transmission frequency is written into the first memory field. By actuating again the same station key during the predetermined minimum time, the transmission frequency of the just set transmitter is written into the following memory field. This process is repeated until all memory fields of the station key are taken. The transmission frequencies stored under a station key are successively stored in the predetermined order by actuating several times said station key.
Patent DE-4238590-A1 (DE)
Inventor: LEISINGER HANS ADOLF
IPC: B60P1/28
Filed: 1992-11-16
Abstract: A support device (1) serves for supporting loading platforms (2) which can be tilted about at least one swivelling axis. In the lowered condition the support device (1) bears and is supported on the side which is opposite the swivelling axis. To this end, it has a bearing pin (8) and an abutment (6) which has a longitudinal slot (7) which is open at one end and is intended for fitting over the bearing pin (8). Arranged either on the abutment (6) or on a fixed bearing part (5) of the support device (1) is a stop or projection (9) and arranged on the mating piece thereto is a pressure element (10). The stop or projection (9) and pressure element (10) can be moved towards each other and relative to each other when the loading platform (2) is lowered and in the bearing or support position are pressed against one another. The pressure element (10) has a circular outer contour and in the support position reaches under the stop or projection (9). According to a preferred embodiment, the pressure element (10) is designed as a rotatable roller which is oriented approximately parallel to the swivelling axis. <IMAGE>
Patent DE-4242662-A1 (DE)
Title: Injection pump injection quantity measuring appts. for ic engine
Inventor: RUOFF ARMIN DIPL ING
IPC: F02M65/00
Filed: 1992-12-17
Abstract: The arrangement has an injection damping device (15) arranged between a vol. measurement device (18) and an injection nozzle (13). The damping device has an longitudinally elastic hollow collection body (27), a spring (50) which works in conjunction with it and a choke (48) on the output side.The hollow collection body is a metal bellows. A press. maintaining valve (40) connected before the choke can be arranged within the collecting body, which is fixed at one end into a housing.
Patent DE-4243807-A1 (DE)
Title: Card flat check
Inventor: SCHULZE WOLF-RUEDIGER DIPL ING
IPC: G01B7/34
Filed: 1992-12-23
Abstract: The appts. to check the smoothness and lie of a card flat, has a number of static monitors (5) at the measurement points. Also claimed is a test process where deviations are registered from nominal values at all the monitoring points, and the deviation values are digitised to be stored in memory.The monitors (5) are inductive path movement sensors, with a measurement plate at the end face of each. The monitoring point has a dia. of 0.6-1.2 times the width of the drum surface of the flat (1). The monitor (5) can also be a proximity initiator, at 100-200 mm intervals between them. One bearing pedestal has a longitudinal limit stop and they both have lateral limit stops for the flat (1). The bearing pedestals have a ground laying surface and the bearing pedestal level matches the flat (1) prodn. state. The monitors (5) are connected to a computer through an analogue/digital converter. The computer has at least one data output link.
Patent DE-4302810-A1 (DE)
Title: IC engine control avoiding unnecessary emergency measures
Inventor: BERGER JOACHIM DIPL ING
IPC: F02B77/08
Filed: 1993-02-02
Abstract: Fuel is pumped (10) to injectors (105) under the control of a unit (130) responsive to an engine revs. counter (125) and an accelerator pedal position sensor (135).A power controller (145) adjusts the pump setting (115) and exchanges data with a safety device (140) which operates the engine cutout (120) in accordance with the results of plausibility checks on the input signals. Detection of an implausible value instigates an emergency mode whereby engine output is reduced or a standby computer may be switched-in.
Patent DE-4304850-A1 (DE)
Title: Appliance for achieving pollutant-free living and office accommodation
Inventor: GERISCH ROLF
IPC: F24F8/108
Filed: 1993-02-17
Abstract: The invention relates to a device to achieve pollutant-free living and office accommodation. The air in such accommodation is often contaminated to a greater or lesser degree with chemical substances which are emitted into the interior from pollutant residues contained in the subsoil or construction material. Textile-based floor coverings laid with solvent-containing adhesives, sealing of parquet flooring, wall and ceiling panelling or roof beams treated with impregnants, furniture manufactured from chipboard, foam-filling involved in window and door jambs etc. cause additional pollutant concentrations in those rooms. (Passive pollution). The active pollution, caused by human intervention involuntarily or deliberately, increases the pollutant concentrations in the rooms; for example by smoking, use of DIY chemicals, varnishes and paints, which are loaded with solvents and heavy-metal particles, domestic cleaners and floor care compounds, insect sprays, mothkillers etc. Depending on the position and the weather situation, the ingress of outside air containing pollutants such as sulphur dioxide, nitrogen dioxide and carbon monoxide in urban and industrial areas, or pesticides and insecticides in outlying districts with agricultural areas, can be of considerable significance. Conventional air purification appliances for indoors are usually unable to eliminate the gaseous pollutants to the extent required, and cannot deal with radon at all. Even in the case of pollutants which, in principle ... Original abstract incomplete.
Patent DE-4308694-A1 (DE)
Title: Monitoring and controlling fluid bed layer - facilitating precise determn. of optimum bed thickness and max. efficiency esp. in treatment of sulphur and nitrogen oxide(s)
IPC: F01K23/06
Filed: 1993-03-18
Abstract: To monitor and control the thickness of a fluid bed layer, the height (4), which influences the reaction of a fluid bed layer, is registered. Within the fluid bed assembly the physical properties are measured at several points of different height in the vessel (1) into which the fluidised particles (7) are introduced. The interior of the vessel is sub-divided into an upper (B) and a lower part (A). The physical distribution of properties is established within these parts for graphical presentation to establish the intersection of the two graph curves which gives the height of the bed. USE/ADVANTAGE - The process and assembly may be applied in fluidised bed processes which make use of a high concentration of granular or liquid fluidised substances, and in low concentration applications such as combustion and gasification. An application is the combined pressure-fluidised treatment of SOx and NOx. The optimum thickness of the fluidised bed can be calculated and regulated in relation to the size of the plant used to optimise performance.
Patent DE-4309713-A1 (DE)
Title: Injector for impregnating wood - has hollow cylindrical sleeve with anchoring ribs on outer surface and lubricating nipple at outer end projected by crown shaped cover
Inventor: BIDAUX MARC
IPC: B27K3/10
Filed: 1993-03-25
Abstract: The anchoring ribs (31,32,33) hold the sleeve (1) firmly in position after it has been driven in to the hole in the wood by a hammer. The lubricating nipple (8) is protected from the hammer blows by a crown shaped cap (9) which is connected to it by a membrane (10) that is broken by the first hammer blow. Inside the cavity (2) is a device (5,6,7) to prevent reverse flow of the injected fluid. The outer diameter of the crown cap is greater than that of the anchor ribs (31) on the sleeve which has a fluted truncated cone shaped section at its lower end. ADVANTAGE - Does not require special tools for its insertion. Is used with customary injection pistol.
Patent DE-4309847-A1 (DE)
Inventor: BRUNE GEORG DR
IPC: H04Q3/62
Filed: 1993-03-26
Abstract: The communication system (KS) according to the invention, particularly a small ISDN branch exchange, is formed by a transmission unit (OCTAT), a peripheral controller (ELIC), an extension unit (ASIC), four ISDN basic access units (ISAC) and by a microprocessor system (MS). Up to eight ISDN communication terminals (KE) can be connected to the transmission unit (OCTAT) by means of a Up interface (Up) which operates in accordance with the time division multiplex transmission method. The ISDN basic access units (ISAC) in each case exhibit an S0 interface (S0) which can be connected in each case to an S0 interface (S0) of an ISDN communication terminal (KE) or of an ISDN access of a public communication network (ISDN PSTN). Taking into consideration an integration of these individual components into integrated telecommunication chips or telecommunication circuits or user-specifiable integrated circuits, this design or distribution of the individual components provides for the possibility of a particularly economic implementation of a small digital ISDN communication system (KS), in particular up to 15 communication system accesses. <IMAGE>
Patent DE-4312429-A1 (DE)
Title: Process for the dry reprocessing of an original quantity of waste plastic and impurities mainly containing parts of plastic and application of the process to particular waste plastics
Inventor: HALTER HARTMUT
IPC: B29B17/02
Filed: 1993-04-19
Abstract: Process for the dry reprocessing of an original quantity of waste plastic and impurities mainly containing parts of plastic, impurities being in the form of large pieces of foreign matter and small unwanted impurities, to give a reusable product from reclaimed plastic and/or virgin plastic. A stream of the original material is ground in dry form in a grinding station to air classification size. The stream of original material ground to air classification size is introduced into an air classifying station, from which the foreign substances are precipitated and the remaining partial stream of material is discharged from the air classifying stream. The partial stream of material is introduced into a dry washing station, in which a frictional separation is carried out into a partial stream containing the small unwanted impurities and a product stream, which are drawn off separately. The product stream is sent for reuse. Special applications of the process are also specified. <IMAGE>
Patent DE-4315442-A1 (DE)
Title: Method and device for avoiding accidents when cable-driven railways become stuck
Inventor: APEL GUENTHER DR
IPC: B61B12/06
Filed: 1993-05-08
Abstract: In order to operate cable-driven railways for underground mining operations and tunnelling work, and also in other fields, a safety method and a device are employed, by means of which the force acting on the cable is continuously detected and compared with a limit value using a computer and, when the limit value is exceeded, for example when the train becomes stuck, the drive of the train is deactivated and the traction cable is then correspondingly relieved of tension. It is only then that the blockage is cleared, permitting the railway vehicle to move on. By means of this early detection of dangerous peaks of force acting on the cable and the subsequent relieving of tension from the traction cable, dangerous accidents are avoided because the railway vehicle cannot suddenly speed up when the blockage is cleared.
Patent DE-4315730-A1 (DE)
Title: Connecting device for switching installations or the like, in particular in the medium-voltage range
Inventor: GAEDICKE PETER DIPL ING
IPC: H01B17/30
Filed: 1993-05-11
Abstract: A connecting device for switching installations or the like which are arranged in gas-tight housings, in particular in the medium-voltage range, the housings having openings through which a conductor is passed which is electrically insulated with respect to the housing, characterised by the following features:   a) hollow, internally conical components, which are open at both ends and are made of flexible insulating material, are mounted on the inside of the housing wall such that the conical cavity which is aligned with the housing opening expands towards the housing opening;   b) a conductor section is surrounded by a sheath which is made of a flexible insulating material and has two conical sections on the outside, which conical sections are directed in opposite directions and can be inserted into the conical cavity in the conical components of switching installations which are to be connected, and c) the conductor section is connected at the ends to the conductors in the respective housing, with the aid of connecting means, via the opening which is located at the free end of the conical component.
Patent DE-4317794-A1 (DE)
Title: Roof rack for a passenger car
Inventor: WOLF ERHARD
IPC: B60R9/00
Filed: 1993-05-28
Abstract: A roof rack for a passenger car, in particular for a cabriolet, is supported and held in position on the fixed body lying underneath it by means of roof-rack feet, the rear roof-rack feet resting on a rear region of the body. In order to develop a roof rack of the generic type mentioned at the beginning in such a manner that its configuration and connection to the fixed body is simplified, it is provided that a front end of the roof rack is fastened to the transversely extending windscreen frame by means of a single roof-rack foot arranged approximately in the longitudinal central plane of a vehicle.
Patent DE-4318010-A1 (DE)
Title: Arrangement for monitoring the distribution of load weight in utility vehicles
Inventor: RANZENBERGER RALF
IPC: G01G19/10
Filed: 1993-05-29
Abstract: The invention relates to an arrangement for monitoring the distribution of load weight in utility vehicles having at least one piston arrangement between the axle of the vehicle and the loading surface to which a pressure sensor is assigned. In order to detect the position of the loading surface of the utility vehicle and to indicate an unequal distribution of the load which is to be classified as critical, at least two vehicles axles each have a piston arrangement which contains a constant quantity of gas, each piston arrangement being assigned a pressure sensor whose signals can be fed to a control device which determines the travel of the piston arrangement and by means of which a load weight distribution display can be driven. <IMAGE>
Patent DE-4319566-A1 (DE)
Title: Arrangement for presenting stereomicroscopic images and their storage
Inventor: SCHWERTNER DIETMAR
IPC: G02B21/22
Filed: 1993-06-08
Abstract: The invention relates to an arrangement for presenting stereomicroscopic images and their storage. It comprises the generation of stereomicroscopic images by means of a one-channel microscope system, in particular by means of a single-objective light microscope in accordance with Patent Application P 4311603, and their recording, storage and representation using video-technology means. The aim of the invention is to permit both the direct stereomicroscopic viewing at high degrees of magnification using light microscopy, and the storage and presentation of stereomicroscopic images and motion sequences. This object is achieved by means of an arrangement in which an object translator is arranged in the object-side beam path in the object plane and a video camera is arranged in the image-side beam path and the two are coupled in a phase-locked manner by means of an electronic controller. According to the invention, stereomicroscopic pairs of three-dimensional images are generated and recorded simultaneously with a repetition frequency (repetition rate) which is derived by the video standard which is used, as a result of this arrangement.
Patent DE-4320143-A1 (DE)
Title: Seat cover
Inventor: VALKENBURG BRAND CH
IPC: B60N2/58
Filed: 1993-06-17
Abstract: Seat cover, in particular car seat cover, comprising covering material which is mounted on a nonwoven and can be attached to the actual seat, characterised in that an elastic, flexible mat made of plastic threads is arranged on that side of the nonwoven which faces away from the covering material, the mat having a proportion of hollow spaces which is more than 70%.
Patent DE-4323250-A1 (DE)
Title: Enamelled baking- and roasting-oven muffle
Inventor: RILLER PETER DIPL ING
IPC: F24C14/02
Filed: 1993-07-12
Abstract: Enamelled baking- and roasting-oven muffle (1), in particular for electrically heated cookers with pyrolytic self-cleaning, having a flanged edge (2) which surrounds the charging opening of said muffle and in which cutouts (5) are provided. In order to exclude tensile stresses in the flanged edge (2) of the oven muffle, a separating gap (6) running to the cutouts (5) and ending in these is formed in the flanged edge (2) of the baking- and roasting-oven muffle (1). <IMAGE>