baber/WOPTO huggingface dataset:
Patent DE-4214725-A1 (DE)
Inventor: KOENIG THEO DR
IPC: C01B31/30
Filed: 1992-05-04
Abstract: The invention relates to finely divided non-oxide ceramic powders MeX, where   Me = B, Al, Si, Ti, Zr, Hf, V, Y, Ta, Nb, Mo, W, La, Fe, Co, Ni and/or Cr and X = C, N, B and Si or combinations thereof, with the exception of Si3N4 greater than 100 nm and AlN greater than 200 nm.
Patent DE-4216793-A1 (DE)
Title: Connection between two independently bearing roadway elements - comprise splicing plates in two pockets fastened by bolts and seated on angled shims
Inventor: BURKHARDT HANNS-J DIPL ING
IPC: E01B11/42
Filed: 1992-05-21
Abstract: The roadway elements (5,6) are each equipped with a locating pocket (60) at its end, and each has seating shims (51,52,61,62). One of the elements (6) has angled shims (61,62) which allow it to tilt up or down to a limited degree, and in the extreme position transmits the bending moment to the splicing plate (1). The splicing plate has one slotted hole (4) which gives the fixing bolt (3) a limited amount of play and allows the element to deflect laterally to a limited extent. The angles of deviation horizontally or vertically are chosen to enable a vehicle to negotiate the connection without hindrance or disturbing either element. USE/ADVANTAGE - Roadway elements connector prevents derailment of rail vehicle.
Patent DE-4218378-A1 (DE)
Title: Optical cable connection box with additional frame and cover - provides space within wall mounted housing for insertion of additional optical waveguides into enlarged vol. enclosed
Inventor: HAGEMEISTER KLAUS
IPC: G02B6/44
Filed: 1992-06-04
Abstract: The housing (2) for attachment e.g. to a wall (3) with screws (4) encloses the splices of incoming and outgoing cables (5,6) with stress relief (7), and is extended in the lateral direction by an internal frame (9) concealed by a cover (10) with holes (14) for screwing into hollow pegs (15). The frame has the same dimensions as the housing in which it is retained by catches (12,13) near its four corners. In an alternative embodiment the frame and its cover are combined. ADVANTAGE - The enlargement of the sidewalls of the housing enables additional optical waveguides to be inserted with space left for their ends.
Patent DE-4221096-A1 (DE)
Title: Improved visibility brake lights for vehicle - has full braking indicated by additional brake lights or by modulation of brake lights
Inventor: JURIS GUENTHER
IPC: B60Q1/44
Filed: 1992-06-26
Abstract: The normal braking switch (1) is reinforced by a second brake switch (2) which is activated by braking pressure above a set level. The additional brake switch operates enhanced intensity brake lights, or switches the existing brake lights to a flasher circuit. Following drivers are immediately aware of the stronger braking. For non ABS circuits, the level of braking is derived from the brake pressure. For a flasher circuit a simple changeover switch (4) is operated by the brake level sensor. ADVANTAGE - Improved road safety, following drivers immediately identify strong braking.
Patent DE-4223226-A1 (DE)
Title: Warp knitting machine - utilises special needles and platines to form double sided loop pile and terry towel
Inventor: WUNNER ROLAND
IPC: D04B21/02
Filed: 1992-07-15
Abstract: On a warp knitting machine, the needles operate by a process to produce double sided terry fabric. By means of pile platines and a long hook needle, the pile is formed above and below the base fabric, which is knitted by a compound needle, to the required pile height, with pile loops held in the base knit. The warp knitting machine is a type suitable for the production of terry towelling. From above, the warp thread is helt in the left hand guide eyelet to produce the basic knit, which is formed by the compound needle, when pressed off from the sinker platine. The terry pile yarn is fed from above by the right hand guide eyelet, and is knitted with a long wide hook needle, which can pull the yarn around the extra platine for top pile loop formation, and bring it down below the sinker platine, for a bottom terry pile loop formation. The needle hooks are in opposing direction. ADVANTAGE - The pile height is adjustable. The machine only requires two guide bars, and works faster. The yarn runs smoothly, and increased fineness can be achieved. With one or two jacquard guides, an increased pattern range is feasible.
Patent DE-4224518-A1 (DE)
Title: Flow sensor for gas or liquid - has temp. sensitive resistances on mutually opposed sensor regions on ends of silicon body
Inventor: SCHOERNER REINHOLD DIPL PHYS D
IPC: G01F1/684
Filed: 1992-07-24
Abstract: The flow sensor include a silicon body which has temp. sensitive resistance structures (14,24) on mutually opposed sensor regions on front and rear ends of (10,20) mutually parallel (100)-crystal surfaces. The resistance structures are mounted at least on the edges of the sensor regions on dielectric supporting structures. The two sensor regions are joined by a channel carrying the measurement gas or liquid. The sensor regions are formed by the bases of apertures formed in the front and rear ends of the silicon body. Covers on both ends of the silicon body have apertures aligned with the flow channel. USE/ADVANTAGE - E.g. for anemometer in gas analyser. Simple to manufacture in miniaturised form.
Patent DE-4225175-A1 (DE)
Title: Thermostatically controlled mixer valve for showers and wash-basins - has mesh inserts in valve body to split up incoming water flows for better mixing.
Inventor: KAHLE DIETER
IPC: G05D23/13
Filed: 1992-07-30
Abstract: A sieve insert (20) is provided in at least the tubular valve body (13) so as to split up and swirl round the water flows. The sieve insert can be shaped like a ring disc set across the centre axis (10) of the valve body downstream behind a perforated cross wall (131) for the incoming cold water whilst a further cylindrical sleeve-shaped sieve insert (21) is provided for the incoming hot water coaxial with the centre axis in a tubular valve seat (3) where it engages with slight play in the tubular valve body. A further hollow cylinder sieve insert can be provided behind the perforated cross wall and is dimensioned so that it is held in position in the valve body by the sleeve of the thermostat. The sieve inserts can be made of wire mesh with mesh widths of 0.5 to 1 mm. USE/ADVANTAGE - Improved mixing of hot and cold water is achieved even with relatively small structural dimensions.
Patent DE-4225915-A1 (DE)
Title: Decoder system for subscription TV signals - uses system based on TV signal audio coding only, actuating receiver side release
Inventor: TOMIC-KOEHLER HEINRICH
IPC: H04N7/16
Filed: 1992-08-05
Abstract: The decoder system actuates a receiver side targeted release of coded or non-coded tone signal from the demodulator system of an available TV receiver after determined authorisation obtained by evaluation characteristic signals from subscriber receiver. Pref. the system contains its own demodulator system, and the coded tone signals are derived from the same HF source, from which the TV receiver receives the video signals. The system may be integrated in a mobile receiver, independent of the TV receiver. It may be used as personal paging or calling system. USE/ADVANTAGE - For RDS paging, using digital modules for general data transmission. Allows subscriber's receiver to be disabled if payment outstanding.
Patent DE-4225984-A1 (DE)
Inventor: STRAUCHMANN RUEDIGER
IPC: B08B9/46
Filed: 1992-08-06
Abstract: The invention concerns a method for the continuous inspection of containers while they are being conveyed, in particular for the analysis of the air in the container by analytical instruments. The aim of the invention is to simplify inspection by making the tme-consuming insertion and removal of sampling tubes unnecessary and enabling samples to be taken at high speeds from the interior of such containers. This aim is achieved by virtue of the fact that the air to be examined is driven out of the container and collected near the mouth of the container, and then fed to an analytical device.
Patent DE-4229895-A1 (DE)
Title: Hot gas cooling and opt. cleaning - by passage as fine bubbles through liq. bath
Inventor: KEINTZEL GUENTER
IPC: B01D53/18
Filed: 1992-09-11
Abstract: In the cooling and opt. cleaning of hot gas, esp. useful gas from carbonaceous fuel combustion or gasification, by passage through a liq. (esp. water) bath, the novelty is that the gas is dispersed forcibly in the form of fine bubbles over at least part of its path through the bath. Appts., for carrying out the above process, includes a gas flow divider (17,18,19) with several passage openings (17a,18a,19a) arranged in the flow path of gas entry into the bath (14,15,16) or in the bath itself. ADVANTAGE - The risk of pulsation within the bath is reduced, so that stresses in the combustion chamber discharge pipe are reduced, and the phase interface is enlarged to improve removal of any entrained solids.
Patent DE-4236372-A1 (DE)
Title: Pneumatic conveyor for loose material - has setting valves between supply containers and conveyor tubes to ensure main channel is empty after a charge is delivered.
Inventor: VOLLMAR HARTMUT
IPC: B29C48/04
Filed: 1992-10-28
Abstract: The pneumatic conveyor system, to move loose material, has a setting valve (6) linking the supply container (1) and the conveyor tube (7), with an initial connection (12) as a feed from the supply (1) and an outlet delivery connection (13) to the conveyor tube (7). The valve has a further connection (16) for a feed of carrier gas and a setting unit. The setting unit (17) determines the material vol. flow of loose material to the carrier gas vol. flow in the conveyor tube (7) for control at the main conveyor channel (8). USE/ADVANTAGE - The assembly is esp. for the movement of loose plastics materials to a charging station in a dust or powder form, or in loose fragments. The operation ensures that, after a charge has been delivered, the main fed channel is virtually empty and any material stoppages can be cleared easily.
Patent DE-4240365-A1 (DE)
Title: Window frame for window aperture in upper part of vehicle door - comprises glass fibre-reinforced plastic material with pane seal, guide lips and channel-forming rubber parts vulcanised directly on to glass fibre-reinforced plastic
Inventor: WILMES GUNTHER JOSEPH
IPC: B60J5/04
Filed: 1992-12-01
Abstract: The frame surrounds at least a part of the window opening (8) and has a component part (12,14,16) of formed material on which is fixed at least one rubber sealing part. The component part forms the sides (12,14) and the upper part (16) of the window opening (8), whereby the sides are extended for fixture to the lower part of the door. The component part (12,14,16) is of one piece structure, and is produced from deformable material. The lower part of the window opening (8) is formed from a centre brace (26), which is of one-part structure with the formed component part (12,14,16). A rubber sealing part is fixed to the centre brace (26), in order to form a central seal for the window pane. USE/ADVANTAGE - As a window frame for the upper part of a vehicle door. A rubber sealing part is fixed onto the form material.
Patent DE-4241667-A1 (DE)
Title: Multistrand load suspension with round steel suspension on intermediate member - has shortening members with eyelet at one end welded to suspension etc. member, and suspension chain strand
Inventor: SMETZ REINHARD DIPL ING
IPC: F16G15/00
Filed: 1992-12-04
Abstract: To the curved suspension or intermediate member (1) are coupled several shortening members for the chain strand sections. The shortening members (2,3) have each an eyelet (4) welded to the suspension or intermediate. Chain strand sections (6,7) in pairs form each parts of a sagging chain strand (5), forming a loop (8) between the shortening members. Pref. the shortening members have a symmetrical configuration in a plane orthogonal to that of the suspension member. The welded eyelets typically have through apertures for the sagging chain strand. ADVANTAGE - Low-cost design of a small number of simple components, with easy handling.
Patent DE-4300401-A1 (DE)
Title: Electric fan for vehicle heating or air-conditioning system
Inventor: FRANK WOLFGANG
IPC: B60H1/00
Filed: 1993-01-09
Abstract: An electric motor has an opening in the casing near the commutator with a non-return valve (22) to allow the entry of cooling air, but not in the reverse direction. The valve is either flush with the casing or mounted in a short tube projecting from it. The valve is a rubber flap held at one edge on the inside. The fan wheel on the rotor shaft has a hollow cap (17) as a hub for the blades (19), and at the back of the cap, facing the motor, are short blades (20) which create reduced pressure to support the cooling air stream.
Patent DE-4302445-A1 (DE)
Inventor: HOFFMANN HANS-RAINER DR
IPC: B05C3/20
Filed: 1993-01-29
Abstract: A tampon printing process which uses a printing plate having at least one printing form at its surface, wherein the printing form is filled with printing medium at time intervals and the printing medium is subsequently transferred from the printing form onto a support by means of a tampon.
Patent DE-4306892-A1 (DE)
Title: Accurate alignment of mould parts for synthetics - has one half located in approximate position against spring before closing mould on mating projection
Inventor: MIYAIRI KAZUKI
IPC: G11B7/26
Filed: 1993-03-05
Abstract: The two halves of a mould for moulding synthetic materials have a projection and a recess which match and align the two halves. The movable half (1) is attached to a movable platen (3) in its basic position while the stationary half (2) is clamped to a stationary platen (4) in a provisional position where it can be moved sideways against a resistance. When the platens are brought together to close the mould, the stationary half is aligned as the projection and recess mate. The stationary half is then clamped in its final position. The provisional position of the stationary half can be determined by a clamp incorporating a helical spring to provide a resistance. A temp. differential between the two halves can provide the final alignment to lock them together. The upper half (2) can move slightly against the resistance of a helical spring (14) while the projecting rim (20) is aligned with the recess (17) along a guiding edge (19). The two halves (1,2) are then firmly clamped in position and the moulds heated to working temperature. For final alignment the stationary half (2) is raised by about 10 deg. C higher so that thermal expansion takes up any residual clearances. USE/ADVANTAGE - Gives very precise alignment of two halves of a mould, e.g. for making compact discs, without danger of damaging the moulds during closing or opening.
Patent DE-4307661-A1 (DE)
Title: Continuously adjustable spectacle frame
Inventor: HEEL KLAUS DIPL ING
IPC: G02C5/04
Filed: 1993-03-11
Abstract: The invention serves for the purpose of sensitively adjusting correction spectacles to the actual physiognomic facts of the spectacle wearer and of thus ensuring trouble-free functioning of the optical lenses and comfortable wearing properties. The spectacle frames can be adjusted in two planes by means of two threaded sleeves and four threaded rods! Eye distance, eye centre, nose width and frame height can thus be continuously corrected. In addition, the spectacles can also be changed in terms of shape. It is possible, for example, to match them to the natural course of the eyebrows. There is no need to hold different widths of web in stock for each model, and each pair of spectacles gets an individual look during the adjustment and thus has corresponding opportunities for marketing!
Patent DE-4307674-A1 (DE)
Title: Refuse container
Inventor: SIRCH MANFRED
IPC: B60P1/64
Filed: 1993-03-11
Abstract: Attached below the bottom (18) of a refuse container (10) is a module (28) which has a pivoting device (30) to which a locking apparatus (34) for a tailgate (14) is assigned. At the rear end of the pivoting device (30) there is a transverse bolt (32) into which a catch hook (26) on the vehicle engages prior to commencement of the emptying operation of the container (10). When the container (10) is then raised, the pivoting device (30) is pivoted downwards relative to the container, and the locking apparatus (34) moves into an unlocking position so that the tailgate (14) can open by itself. <IMAGE>
Patent DE-4313252-A1 (DE)
Title: System for analysing materials contained in liquid samples
Inventor: SCHREIBER JOERG DIPL PHYS DR
IPC: G01N21/86
Filed: 1993-04-23
Abstract: The invention relates to a system for analysing liquid samples by means of dry reagents, which method is particularly suitable for the determination of clinical parameters. This system comprises an analyser in which there are test elements for carrying out an analytical test, which test elements are individually sealed. The form and composition of the test elements is matched to the use in the analysis system according to the invention. The system is particularly suitable for carrying out analyses in which the test elements available have a low tolerance to storage in contact with the environment.
Patent DE-4315740-A1 (DE)
Title: Foldable wheelchair
IPC: A61G5/08
Filed: 1993-05-11
Abstract: Wheelchair for the disabled that can be folded by a scissor-type design known per se, has recesses for the running wheels in both lateral parts and whose wheel axles are displaceably received in the lateral parts, where this displacement is enforced on folding via a lever arrangement connected to the scissor-type design, so that the wheelchair has particularly small lateral dimensions in the folded state. <IMAGE>
Patent DE-4316075-A1 (DE)
Title: Apparatus for producing an adsorbent and absorbent dispersion
IPC: B01F3/12
Filed: 1993-05-13
Abstract: The invention relates to an apparatus for producing an adsorbent and absorbent dispersion which is used in spray-absorbers for exhaust gas purification. The apparatus according to the invention comprises a storage or collecting vessel (1), a star-wheel feeder (2), a metering balance equipped with a conveyor screw (3), a feed means (4) and a dilution vessel (5). <IMAGE>
Patent DE-4317926-A1 (DE)
Title: Dynamic random access memory with test function - reads out data from selected cells, performs logical operation processing to convert to lower number of data in test mode, and delays data output
Inventor: IKEDA YUTO
IPC: G06F12/16
Filed: 1993-05-28
Abstract: The DRAM has a data read-out (1-4) from each selected cell (11) of the numerous memory cells forming the memory with a test function. A data processor (5) performs a preset logic operation on the read-out data for converting them, in a test mode, into a smaller number of data than the read-out ones. A control delays the output time point for data from the processor in the test mode as compared with the normal operational mode. Pref. the data processor selects at least one datum from the selected data to transmit it in normal operating mode. ADVANTAGE - Prevents output of invalid data in test mode. Allows faster output of valid data for reduced access time in test mode.
Patent DE-4325671-A1 (DE)
Inventor: WEISHAUPT WERNER DIPL ING
IPC: H05K7/14
Filed: 1993-07-30
Abstract: In order to avoid standard printed circuit board assemblies (BGA) having mounting brackets (MW) having to be detached from the interior of an apparatus, an adapter (ZW) and its use on mounting brackets (MW) for standard printed circuit board assemblies and in apparatuses having standard printed circuit board assemblies are proposed. The adapter has two limb surfaces which are arranged rigidly at right angles and each have one threaded hole. One of the threaded holes is used for fastening to the mounting bracket (MW), and the other for fastening to a frame (R) of a relevant apparatus. The adaptor displaces the fastening point of the mounting bracket (MW) with the frame (R) of the apparatus to a point on the frame (R) of the apparatus at which detaching and fastening are possible from outside the apparatus. <IMAGE>
Patent DE-4329120-A1 (DE)
Inventor: ZELLER GREGOR
IPC: B60Q5/00
Filed: 1993-08-30
Abstract: At least one actuating switch (e.g. for the horn) is formed by a pressure sensor (6) adhered to the holder (4) of the padded cover (5) of the airbag (1) and/or is moulded therein. The pressure sensor (6) is connected to a relay through a central or electronic control means disposed in the shock-preventing airbag safety system. A plurality of pressure sensors marked by visible symbols on the surface of the airbag cover and having variably stepped resistance values for actuating different functions, may be provided in the airbag cover, the terminals being combined in a central plug (7), which is used for the connection with the amplifier. <IMAGE>
Patent DE-4330391-A1 (DE)
Inventor: WEIBERLE PETER DIPL ING
IPC: F16H61/4192
Filed: 1993-09-08
Abstract: A method for operating a motor vehicle such as a passenger car, which is equipped with a motor and an electronically controlled, continuously variable transmission includes the steps of: detecting a driving state defined by downhill travel; detecting the speed of the vehicle at the start of the downhill travel and storing the vehicle speed; continuously changing the transmission in such a manner that the vehicle speed is substantially maintained while utilizing the braking action of the motor thereby defining a downhill travel motor braking mode of operation; and/or, detecting possible slip at the wheels of the motor vehicle and adjusting a corresponding other, lower gear ratio continuously on the transmission so that the slip is reduced or is entirely eliminated thereby defining a slip-adjustment mode of operation; and/or, detecting if a braking operation is present and, during braking operation, continuously adjusting the transmission by changing the gear ratio to support the brakes of the motor vehicle to define a brake-supporting mode of operation; and/or, continuously changing the gear ratio of the transmission by means of a manually operated actuating device with the change being carried out within the limits of the highest and lowest gear ratio as long as the manual actuation takes place thereby defining a manual mode of operation.
Patent DE-4330518-A1 (DE)
Title: Apparatus and process for treating waters and wastewaters
Inventor: BLASCHKE MANFRED DR RER NAT
IPC: C02F1/467
Filed: 1993-09-06
Abstract: The invention relates to a modular disposal apparatus and to a treatment process for the decontamination of contaminated waters, treatment of oxygen-consuming wastewaters and wastewaters contaminated by heavy metal ions. The disposal and decontamination apparatus comprises an arrangement of modules which can be connected together in different sequence which can be used in stationary and mobile operation in order to treat a broad spectrum of waters and wastewaters consuming oxygen and contaminated by heavy metal ions in separate module operation or combined, depending on objective. In the centre of the apparatus are an electrochemical tandem module 5 having a carbon- or metal-fibre cathode, preferably for the deposition of heavy metal ions and an irradiation module 6 for the action of UV light in very narrow and broad spectral ranges. The invention is used in the decontamination and disposal of polluted waters and wastewaters in the water and wastewater industry, the land-filling industry, environmental protection and in pollutant-generating branches of industry. <IMAGE>