baber/WOPTO huggingface dataset:
Patent DE-4235857-A1 (DE)
Title: Heat sensitive door safety device - actuates acoustic signal to firmly indicate possible danger to door by exposure to heat radiation from lamp
Inventor: HUCKE GUENTER
IPC: F21V25/00
Filed: 1992-10-23
Abstract: The door is made of heat sensitive material. A lamp is arranged in the open region of the door such that the edge of the door is exposed to the heat radiated from the lamp in a predetermined range of movement of the door. A switch (4a, 4b; 10, 11) is responsive to the door being within the predetermined range for a given period of time. The switch (4a, 4b; 10, 11) actuates an acoustic signal generator (12, 12') to indicate when the door is exposed to the lamp's heat for too long to avoid damage to the door. ADVANTAGE - Reduces unnecessary switching of lamp and clearly and quickly alerts user to possible danger to door.
Patent DE-4237941-A1 (DE)
Title: Coupler for joining optical waveguide plug pin to e.g. light-emitting diode - is based on flange with aperture on common axis of socket for pin and of recess into which diode is pressed
Inventor: TONEJC VINKO DIPL ING
IPC: G02B6/38
Filed: 1992-11-06
Abstract: The LED or other optical element (5) is fitted into a ring (20) bonded to the plane face (21) of an assembly flange (7) which has a slotted sleeve (8) projecting from its opposite side (16). The sleeve is radially deformable to receive the pin (1) enclosing the extremity of a coaxial light-guide (4) into its open end (10). The slots (12) extend parallel to the axis (22) of the coupler which is aligned with the centre of the bore through the flange into the space (14) contg. the optical element. ADVANTAGE - Extremely simple structure guarantees reliable and reproducible centring of pin w.r.t. optical element.
Patent DE-4237987-A1 (DE)
Title: Vehicle RDS and traffic message channel receiver - receives and decodes RDS and TMC data, and provides pictogram display on LCD or HUD
Inventor: BERNINGER HARALD DIPL ING
IPC: H04H20/55
Filed: 1992-11-11
Abstract: The electronic arrangement displays traffic radio messages in a vehicle. Inaudible Radio-Data-System (RDS) and Traffic Message Channel (TMC) signals are received by a vehicle radio receiver. The received signals are analysed by a RDS and TMC decoder (7). The TMC signals are presented (II) as a pictogram (13-23) via a control circuit (9), pictogram memory (8) and display driver (10). The opto-electronic unit (11) for pictogram presentation is a head-up-display (HUD), or on LED display. The pictogram can include information on: construction, obstacles, flooding, road damage, fire, animals on the motorway, ice and snow on the roads, snowfall, rain, cloudiness, wind resistance, reduced visibility, traffic light failures, road closures, etc. USE/ADVANTAGE - Vehicle ARI using ALERT C-Protocol. Vehicle driver can obtain information pictorially while concentrating on driving and current traffic conditions.
Patent DE-4301358-A1 (DE)
Title: Packaging-free detergent prods. - comprising detergent paste in gelatin capsules, avoids environmental problems associated with disposal of packaging
Inventor: SCHELER HERMANN
IPC: C11D17/00
Filed: 1993-01-20
Abstract: Packaging-free detergent prods. comprise gelatin capsules contg. of body and/or textile-washing detergent paste, where the paste and capsule are supplied together to the washing process. The paste comprises: (a) 45-60% RO(CH2CH2O)2SO3Na, where R is a fatty alcohol residue; (b) 45-60% R(OCH2CH2)nOCOCH2CH(SO3Na)COONa, where n = 2-12; (c) 3-5% of a disodium alkyl sulphosuccinate, where the alkyl gp. is derived from a vegetable fatty acid; (d) 3-5% of a nonionic fatty acid alkanolamide; (e) 2-4% lanolin sulphosuccinate; (f) 0.1% citric acid; and (g) 0.1% of preservative free of HCHO and HCHO precursors. Pref component (d) is coco fatty acid isopropanolamide. The paste contains 3-5% water and no more than 3% alcohol. The capsules are hard or soft gelatin capsules. ADVANTAGE - Environmental problems associated with the disposal of packaging materials such as plastics bottles and cardboard cartons are avoided
Patent DE-4304226-A1 (DE)
Title: Drying appliance, especially condensation-type laundry dryer with a heat pump
Inventor: STRASINSKY DIETER
IPC: D06F34/08
Filed: 1993-02-12
Abstract: The invention relates to a drying appliance, especially a condensation-type laundry dryer, with a heat pump through which a refrigerant flows, with an evaporator, with a condenser, with a refrigerant conduit and with an air circuit, in which the airstream for heating is guided via the condenser of the heat pump and subsequently into an air inlet of a drying chamber containing the material to be dried, and in which the airstream for cooling is guided out of an air outlet of the drying chamber at least partially via a heat exchanger containing the evaporator of the heat pump, and with a second heating device preferably arranged upstream of the air inlet of the drying chamber. In order to guarantee reliable operation at all times in such a drying appliance, there is installed a monitoring and regulating device which regulates the heating capacity of the second heating device in dependence on the refrigerant pressure in the heat pump or on a parameter dependent on the refrigerant pressure.
Patent DE-4306389-A1 (DE)
Title: Welding device for the welding on of balusters
Inventor: SCHULTIS ERICH
IPC: B23K37/04
Filed: 1993-03-02
Abstract: Published without abstract.
Patent DE-4308191-A1 (DE)
Title: Gas analysis unit reacts - reacts rapidly to pressure changes to compensate and eliminate errors caused by turbulence and convection
IPC: G01N33/00
Filed: 1993-03-15
Abstract: In a gas analysis instrument, a sample gas is introduced to a cellular gas analyser through an inlet pipe (3). The inlet pipe has no branches; that a pressure sensor (7) registers changes in pressure within the gas analyser; and that a compensation device (8) which compensates for the changes in the pressure measurements registered within the cell, and that the compensation is effected upon the basis of the pressure measured by the sensor. USE/ADVANTAGE - The process is used in the analysis of gas. The instrument reacts rapidly to changes to eliminate errors due to turbulence and convection.
Patent DE-4315648-A1 (DE)
Title: Pump for delivering free-flowing materials, such as concrete or a concrete/water mixture
Inventor: SANDAU EMIL
IPC: E04G21/04
Filed: 1993-05-11
Abstract: A pump for delivering free-flowing materials, such as concrete or a concrete/water mixture, is proposed which has a tube (9) arranged in a retaining channel (10) and receiving the material to be delivered. At least one delivery element (24) movable in the longitudinal direction along the tube (9) and pressing the tube (9) in as a result serves to deliver the material. The walls of the retaining channel (10) which face the tube are made at least partly of elastic material. Due to these elastic walls, the tube (9), after passing a delivery element (24), returns by elastic recovery into its original tubular configuration without further aids being necessary. In addition, when coarser parts of the material to be delivered appear, the tube can give way elastically into these walls and consequently is not damaged. <IMAGE>
Patent DE-4317480-A1 (DE)
Title: Vehicle seat
Inventor: FRANZMANN GUENTER
IPC: B60N2/04
Filed: 1993-05-26
Abstract: In a vehicle seat, in particular for utility vehicles, whose upholstery carrier is arranged on a base part (1) of the seat frame so as to be capable of vibrating not only in the vertical direction but also in the longitudinal direction of the seat, a vibration damper (23) for the vibrations of the upholstery carrier in the longitudinal direction of the seat and an arm (20, 20') are provided, which arm (20, 20') is connected to a part (9) of the seat frame which experiences a translational movement in the longitudinal direction of the seat when the upholstery carrier vibrates in this direction, so as to be capable of pivoting about an axis which runs in the transverse direction of the seat and on the other hand is connected to a torsion spring (18) which is supported fixed in terms of rotation on the base part (1) and whose torsion axis runs in the transverse direction of the seat. <IMAGE>
Patent DE-4321301-A1 (DE)
Title: Coating method for glass substrates - comprises coating with gallium oxide by reactive vaporisation of gallium in oxygen@ to form anti-reflection layer
Inventor: GAENSWEIN BERNHARD DR
IPC: G02B1/10
Filed: 1993-06-26
Abstract: A coating for glass furfaces consists of gallium oxide produced by reactive vaporising gallium in the presence of oxygen followed by tempering the coating in air. The anti-reflection layer can be produced at the same time as the material is coated onto the substrate. The vapourising process is carried out by electron beam. USE/ADVANTAGE - Coating glass and quartz glass to produce an antireflection layer. Esp. coating optical elements in a complex optical system. The coating has a lower refractive index than the usual optical glass or quartz glass. It is in range of 1.2-1.3.
Patent DE-4321914-A1 (DE)
Title: Facility for accommodating vehicles
Inventor: WAGNER WALTER
IPC: E04H6/06
Filed: 1993-07-01
Abstract: A description is given of a facility for accommodating at least one vehicle, having at least one container (1) which can be lowered, relative to an entrance level (4), into a receiving space (2) and exhibits at least one vertically displaceable, partially open inner container (5) with at least one preferably horizontally aligned parking surface (8; 13) for at least one vehicle (7; 11; 12), it being possible for the parking surface (8; 13) to be arranged, along its periphery, such that it is possible to drive thereon, at least in part, from the entrance level (4). The container (1) may be closed, in particular, by a surface (6) which bounds the inner container (5) towards the top. For the vertical raising and lowering of the inner container (5), displacement means (15; 16; 17) are provided within the container (1). The facility is suitable, in particular, for installation at locations which are not roofed over, e.g. in normal parking areas. <IMAGE>
Patent DE-4327487-A1 (DE)
Title: Flat knitting machine
Inventor: MZYK WOLFGANG
IPC: D04B15/10
Filed: 1993-08-16
Abstract: In a flat knitting machine with a front and a rear needle bed, a more reliable mode of operation with fewer needle or needle-butt fractures is obtained, particularly in association with modern high-speed machines, if the front and the rear needle bed (1) are each connected rigidly to the machine frame (4) at only one point. When the needle bed (1) experiences heating, it can therefore expand, so that an upsetting or a corrugation of the needle bed, which causes needle fractures, cannot occur. <IMAGE>
Patent DE-4332948-A1 (DE)
Title: Solenoid valve, in particular a selector valve for automatic transmissions in motor vehicles
Inventor: SCHUMACHER STEFFEN
IPC: F16H63/30
Filed: 1993-09-28
Abstract: The solenoid valve according to the invention has a magnet housing (10) to accommodate the magnet coil (14) and the magnet core (18) and is embedded in a plastic body (23). This plastic body (23) has an encircling rim (30) which projects beyond the magnet housing (10) and delimits a space (31) intended to accommodate the connecting flange (32) of a valve connection part (33). The connecting flange (32) and the encircling rim (30) of the magnet housing (10) are connected to one another at their mutually facing circumferential surfaces, for example by ultrasonic welding. This makes it possible to join the two parts in a simple and economical manner without the need to bend parts of the magnet housing (10). <IMAGE>
Patent DE-4337144-A1 (DE)
Title: Radial piston pump
Inventor: PANNEK GUENTER
IPC: F04B53/10
Filed: 1993-10-30
Abstract: A radial piston pump has a pump body (2) with cylinder bores (3) closed by plugs (10). Located in the plugs (10) are pressure passages (11) which have a seating for a valve device on their radially outer end face. According to the invention, sealing segments (14) are fastened to an elastic ring (13). The sealing segments (14) provide a seal on the associated seatings against a collecting space (12). The ring (13) is pretensioned in the housing (1) and is secured against tilting and turning by knobs (17) which engage in recesses (18) of the pump body (2). The sealing segments (14) have impressions (15), the hollow space of which faces the pressure passages (11). The differential pressure for opening the sealing segments (14) therefore acts over a large area and only a small opening stroke is required. Compared with valve devices with encircling flat coil springs, the sealing segments (14) work independently of one another and the damping is better. <IMAGE>
Patent DE-4343372-A1 (DE)
Title: Wooden-plank floor with tongue-and-groove joints
Inventor: BERNINGHAUSEN CARL
IPC: E04F15/20
Filed: 1993-12-18
Abstract: The floor comprises planks (3) of solid wood, being secured by dry glue (6) to rails (1) spaced apart. The rails are of relatively high strength material compared to that of the planks. Between the rails are mats or strips (2) of foot fall-damping material. There can be a layer of footfall-damping material (7) on the rail undersides, and the rails can be of hard fibre-board. Double-sided adhesive tape (5) can be used to secure the planks and rails together. Tape (8) can also be used to secure the rails and mats together on the underside.
Patent DE-4403274-A1 (DE)
Title: Circuit for controlling adjusters or shift mechanisms e.g. for vehicles
Inventor: JUERJENS GERHARD
IPC: H02H5/04
Filed: 1994-02-03
Abstract: The circuit has a monitoring stage for thermal overload states and is essentially constructed as a retriggerable rectangular wave generator connected to an RC element whose resistance (R) is connected to a stabilised voltage. Either the capacitance (C) or resistance of the RC element, or a component (10) of the rectangular wave generator (1), functions as a temp. dependent component for monitoring the temp. of an electrical or electronic component (4) of the adjustment mechanism. The temp. dependent component may have no thermal coupling with the monitored component, or it may be thermally coupled to it via thermal radiation and/or convection.
Patent DE-4403438-A1 (DE)
Inventor: WADE HORST-DIETER
IPC: E01F15/08
Filed: 1994-02-04
Abstract: The crash barrier has a number of interlinkable guide elements which have, at least partially, a concave profile on their vertical cross-sections. The one vertically running end (12) of the guide component is provided with a vertically running groove (14) and the other vertically running end (13) of the guide component has a vertically running spring (15). The ends (12,13) of the guide component are limited by an end component (16,17), whereby in the one end component the vertically running groove and in the other end component the vertically running spring are formed. The free lateral lower ends of the guide component, which are horizontally directed, in their outermost end areas run vertically downwards. The guide component parts (110,111) at their lateral upper ends are connected to one another by a head profile component U-profile-shaped in cross-section.
Patent DE-4403690-A1 (DE)
Inventor: LIPPERT WOLFGANG
IPC: B65G47/51
Filed: 1994-02-07
Abstract: The machine acts as a buffer for a stream of packages and as it progresses between work stations in a packaging machine stores the packages in layers, with several packages in each layer. There is a conveyor belt (8) onto which the lowest layer of packages (11) is pushed as a complete block. There is a feed device (9) which withdraws the individual packages from the block and sends them on their way with a defined distance (13) between them on the main conveyor belt (2), without impairing the steady flow. The feed device is a wheel with an arm that knocks the front package down onto the main belt, while a barrier temporarily holds back the stream behind it.
Patent DE-4410669-A1 (DE)
Title: Microcomputer control of watering of land and surfaces
Inventor: NUNNENKAMP JOERG DR
IPC: G05D7/06
Filed: 1994-03-26
Abstract: A watering system for land and surfaces has spray distributors (2) supplied with water through valves (3) in supply pipes. The system is controlled by a portable computer (8) that receives inputs from temperature (6) and moisture level (4) sensors. A timer (7) controls the activation period. A photocell (5) detects the onset of darkness. The amount of water delivered is based upon the amount of moisture in the surface.
Patent DE-4411213-A1 (DE)
Title: Printing machine for surfaces e.g. of electrical connection equipment
Inventor: MOESSNER GERHARD DIPL ING
IPC: B41F17/00
Filed: 1994-03-31
Abstract: A steel tape (14) 0.2 mm thick with a hardened Cr-plated surface has its end bonded (15) together to form a continuous triangular loop around three rollers (10-12) with a tensioning spring (13). A rubber pad (19) raised and lowered (P) by a rod (20) picks up printing ink from a plate on the tape and transfers it to the surface requiring to be labelled. The tape is stepped by motor (16) and pulled towards a guidance plate (21) by electromagnets (22), and is cleaned by jets of liq. from nozzles (29, 30).
Patent DE-4411373-A1 (DE)
Title: Method of constructing open building in ground
Inventor: HUANG CHIA HSIUNG
IPC: E02D27/00
Filed: 1994-03-31
Abstract: The method comprises erecting support walls (1) and a quantity of support columns in the support walls the columns having a larger height than the walls. At least one concrete post (3) is erected having a middle support column (2) in each concrete post. A first levy is guided through a first prefixed depression. A plate foundation (6) is produced at a prefixed distance from the support walls. A reinforcement device (5) is erected to reinforce the support walls in the plate foundation. Supports (73) are formed on the support columns and the middle support column. A suspension device (7) is suspended from the supports which has steel cables (72) hanging from it and fixed to the foundation.
Patent DE-4424436-A1 (DE)
Title: Shut=off valve for fluid connection of noise damper
Inventor: SAMONIL OTTO
IPC: F16F9/32
Filed: 1994-07-12
Abstract: The shut-off valve between two part surfaces of a fluid connection (23) is designed such that a path section inside the fluid connection has at least one throttle (69,71,81) in combination with a linkage device (65,75,77,79) adjacent to the throttle. This is designed to achieve a pressure reduction. The path section is formed by a thimble-like insert (65), which has at least one radial opening (69) with the outlet directed towards the wall of the central channel (29).
Patent DE-4426259-A1 (DE)
Title: Medical use of angiotensin-converting enzyme inhibitor
Inventor: ORENGO PILA DR
IPC: A61K38/55
Filed: 1994-07-25
Abstract: An ACE inhibitor (I) is used for treating opiate (esp. heroin) withdrawal symptoms is new. The daily dose depends on the state of the patient, the phase of withdrawal and whether (I) is administered alone or in combination with methadone. (I) is a lipophilic ACE inhibitor, esp. captopril, enalapril, ramipril, cilazapril, peridopril, quinapril or lisinopril.
Patent DE-4426847-A1 (DE)
Title: A degradable foam, and the process for the production thereof
Inventor: HWANG JIN-TAEK
IPC: C08L97/00
Filed: 1994-07-28
Abstract: The present invention relates to a lignocellulose solution and to a process for the preparation thereof, furthermore to a degradable foam and to a process for the production thereof. The degradable foam of the present invention is produced by expanding and curing the lignocellulose solution obtained by dissolving lignocellulose and/or derivatives thereof in aliphatic polyester-polyol or alternatively a solution of this type with added photodegradation accelerators, by means of a conventional blowing agent and curing agent; and it is likewise produced by expanding and curing, by means of a conventional blowing agent and a conventional curing agent, the lignocellulose solution obtained by dissolving lignocellulose and/or derivatives thereof in the bio/photodegradable aliphatic polyester-polyol obtained by poly-condensation of the dicarboxylic acid, which is composed of an aliphatic dicarboxylic acid and a dicarboxylic acid containing keto groups, or the ester thereof, and an aliphatic diol. The degradable foam of the present invention is characterised by its degradability, mechanical properties and economic efficiency.
Patent DE-4430274-A1 (DE)
Title: Image and text in text in desk-top publishing of letter
Inventor: HORN RAINER
IPC: G06F17/21
Filed: 1994-08-26
Abstract: A desk-top publishing system allows text to be combined with a motif, picture or some other form of graphical image to be introduced as part of a single process. The original of the image, e.g. photograph, is subjected to laser scanning to create a matrix of dots with a resolution of some 100-120 dots per inch.  The information is processed to provide the required brightness and contrast and the data is organised with the overall size and format to suit the document. The data is then introduced into the text at the required location.
Patent DE-4431288-A1 (DE)
Title: Pneumatic distributor or seed drill
Inventor: BRESCH ROBERT
IPC: A01C15/04
Filed: 1994-09-02
Abstract: The metering element (4) conveys the proportional material via an injector lock (14) to a conveyor pipe (6) connected to a fan. The bottom wall (16) of the injector lock has an opening (19) closable by a cover flap (20), between the injector inlet (17) and the diffusor (18). The opening is positioned vertically below the charging opening (15) for the material metered out by the metering element into the injector lock. The injector inlet is pivot mounted on the injector housing (21) and can be fixed into two opposite facing positions with the cover.
Patent DE-4440416-A1 (DE)
Title: Walling unit for trench construction, etc.
IPC: E02D17/08
Filed: 1994-11-11
Abstract: The walling  unit has opposite camber panels (3), which can be stressed by expansion struts. The panels have guides for inserting and removing of planks (6), supporting the trench walls. The unit is fitted with a push-pull mechanism (14) engaging the planks.The push-pull mechanism comprises a toothed drive and toothed rack device (29,31) for engaging the plank. Pref. the plank contains a longitudinal toothed rack profile for a meshing gear (31) of the push-pull mechanism. Typically there are two such toothed rack profiles.
Patent DE-4441080-A1 (DE)
Title: Angling (fishing) with an electric shock device
Inventor: BLASK JUERGEN
IPC: A01K87/00
Filed: 1994-11-18
Abstract: The handle of a fishing rod is somewhat lengthened and is provided with a hole. The hole in the handle part of the fishing rod is for the switch of the electric shock device, which is installed in the lengthened handle part. The handle part of the fishing rod is provided at the rear end with a screw closure cover whose cover is screwed on, the tubular electric shock device being inserted into the handle part of the fishing rod and projecting out of the hole in the same way as the switch of the electric shock device, the screw closure cover then being screwed onto the screw thread at the end of the fishing rod handle part again. The electric shock device is provided with a rubber casing, as in the case of a waterproof pocket torch. The terminal ends of the electric shock device are connected to the insulated copper cable and to the end of the fishing line, which is wound up on the fishing line drum. The current from the electric shock device flows through the insulated copper cable, through the wound-up fishing line on the fishing-line drum, to the fishing hook. The fishing line is provided in the centre with a fibre-glass thread which carries a small current, and the actual fishing line is used for insulation of the fibre-glass thread. A gas-cooker lighter can also be fitted in the handle end of the fishing rod as an electric shock device. The electric shock device (gas-cooker lighter) produces a voltage of 80-150 volts in order to kill (stun) the fish which has bitten on the fishing hook. The sense and purpose, are, using ... Original abstract incomplete.