baber/WOPTO huggingface dataset:
Patent DE-4329647-A1 (DE)
Title: Adjusting device for the running wheels of an agricultural working machine
Inventor: REBER ERWIN
IPC: A01B73/00
Filed: 1993-09-03
Abstract: The invention relates to an adjusting device for the running wheels of an agricultural working machine which can be operated at different angles to the direction of travel. The adjusting device is to be capable of adjusting the running wheels connected to one another by means of a control rod (13) in at least three different angular positions relative to the machine frame (4), specifically by the use of only a single-acting lifting cylinder (27). This takes place in that a slider crank with a slot (14) is driven by a stepping mechanism which is designed as an at least four-tooth ratchet mechanism (20), (22), (24), (31). The ratchet mechanism is moved intermittently in the same direction of rotation as a result of a multiple actuation of the lifting cylinder (27) and thereby displaces the slot (14), and with it the control rod (13), linearly into three different positions. <IMAGE>
Patent DE-4332185-A1 (DE)
Title: Attachment for a shovel loader with laterally displaceable load-lifting members
Inventor: KAUP OTMAR
IPC: B66F9/14
Filed: 1993-09-22
Abstract: An attachment, which is doubly telescopic on both sides and can be configured as a four-arm implement or even with other load-lifting members, is designed in such a way that as large an observation window as possible is created for the driver. For this purpose, first guide rails (11, 12 and 13, 14 resp.) are provided on the base frame (1, 2, 3, 4, 5, 6). Displaceably mounted on the guide rails (11, 12 and 13, 14 resp.) are guide elements (15, 23 and 16, 24 resp.), which in turn are connected to an intermediate subassembly (29) on each side, this intermediate subassembly being connected to further guide elements (23, 24) in which second guide rails (17, 18 and 20, 21 resp.) are displaceably mounted, which in turn are connected to a load-lifting member (22) on each side, the top first guide rails and the top second guide rails being arranged one in front of the other in a vertical position, and the bottom first guide rails and the bottom second guide rails likewise both being arranged in the same vertical position. <IMAGE>
Patent DE-4336169-A1 (DE)
Title: Sunscreen contg. propolis extract
Inventor: PUETTER SIGURD DR
Filed: 1993-10-22
Abstract: Sunscreen prepn. contains propolis extract. Also claimed are the use of propolis extract for protecting human skin from UV-A and UV-B radiation and in the prepn. of sunscreens, esp. sunscreens contg. enough propolis extract for this purpose; and the skin protection method.
Patent DE-4336940-A1 (DE)
Title: Disposal site covering - comprises plastic sealing strips welded to one another with protective layer on side facing deposit accommodation space.
Inventor: SCHWARZ GERHARD DIPL ING DR TE
IPC: E02D31/00
Filed: 1993-10-29
Abstract: Between the plastic sealing strip and the protective layer means are provided for accommodating a max. transmittable thrust force. The protective layer (3) is formed in strips and is multi-layered. One strip of the protective layer is surface-connected to the plastic sealing strip (2). The connection of the sealing strips to the protective layer strips occurs before the welding of the sealing strips. The protective layer is releasably connected section-wise with at least one sealing strip, and the release of the connection occurs when a preselectable thrust force is exceeded. The protective layer is filled with a plastic granulate e.g. polyurethane or polystyrol foam. Alternatively, it can be filled with bentonite. USE/ADVANTAGE - As a covering for a disposal site. The security of the seal is enhanced.
Patent DE-4340347-A1 (DE)
Title: Vehicle beam distorting under impact
Inventor: HALDENWANGER HANS-GUENTHER DIP
IPC: B62D21/15
Filed: 1993-11-26
Abstract: The beam (3) distorts by folding under impact in its lengthwise direction. It is at least partly filled with a large number of hollow ceramic bodies (9) bearing against its inside wall. It can have a core of energy-absorbing foam material, while the bodies are used to fill the space between the core and the inside wall. There can be two successive layers of bodies in the impact direction, those in each layer being of varying diameter and/or wall thickness. They can be used to fill the beam end, being followed by the foam core.
Patent DE-4340383-A1 (DE)
Title: Method for measuring the supersaturation of solutions of solids in liquids and device for carrying out the method
Inventor: ANGERHOEFER MARTIN DR ING
IPC: G01N25/14
Filed: 1993-11-26
Abstract: The invention relates to a method for measuring the supersaturation of solutions of solids in liquids and a device for carrying out the method. According to a first solution of the measurement method, a cooling element or a heating element is introduced into the supersaturated solution to be measured, which element is maintained at a constant temperature, or the temperature of which element follows a predetermined temperature function, the temperature being above or below the solution temperature. The time after which the crystallisation on the cooling element or a heating element begins (induction time) is then determined. The value obtained is compared with predetermined calibration values, as a result of this the actual supersaturation for a predetermined material system can be established.
Patent DE-4341516-A1 (DE)
Title: Mfr. of submicron transistors, e.g. CMOS transistors
Inventor: KWON HO YUP
IPC: H01L21/336
Filed: 1993-12-06
Abstract: A method of making a transistor comprises forming a gate insulating film over a conductive semiconductor substrate, covering it with a gate layer (105) and insulating film for a gate cap (106), etching part of the insulating film, and forming a pair of spacers on either side of the etched portion as a mask. Dopant is implanted (112), material deposited in the etched portion, spacers removed, and two opposite and lightly doped regions (115,116) formed in the substrate. The deposited material is replaced by a second material, the gate cap (106) and gate (105) are formed by etching, and oppositely and highly doped source and drain regions (119,120) formed.
Patent DE-4341521-A1 (DE)
Inventor: WAGNER DIETER
IPC: B29C48/151
Filed: 1993-12-06
Abstract: PCT No. PCT/EP94/04022 Sec. 371 Date Oct. 9, 1996 Sec. 102(e) Date Oct. 9, 1996 PCT Filed Dec. 2, 1994 PCT Pub. No. WO95/15844 PCT Pub. Date Jun. 15, 1995In a process that is particularly suitable for producing pipes or hoses, the reinforcing material and the matrix material are no longer produced separately but together in a woven, knitted, braided or non-woven fabric. The matrix material is selected so that its melting temperature is lower than the melting or decomposition temperature of the reinforcing material. The end product is obtained by pultruding the fabricated material, generally designated as textile fabrics, at a temperature above the melting temperature of the matrix material and below the melting or decomposition temperature of the reinforcing material. The product is then cooled to stabilise its final shape.
Patent DE-4343212-A1 (DE)
Inventor: SCHINDLEGGER WALTER
IPC: A47G19/22
Filed: 1993-12-17
Abstract: PCT No. PCT/EP94/04168 Sec. 371 Date May 9, 1996 Sec. 102(e) Date May 9, 1996 PCT Filed Dec. 15, 1994 PCT Pub. No. WO95/16380 PCT Pub. Date Jun. 22, 1995A drinking glass with an integral stirring assembly. The drinking glass includes a base to which a cylindrical top is attached. A stirrer is rotatably attached to the surface of the base so as to extend into the area subtended by the top. The stirrer is actuated by a motor inside the base. A seal seated in a recess located in the top of the base provides a seal around the top of the motor.
Patent DE-4401265-A1 (DE)
Title: Rotating suction disc
Inventor: GOERES HANS DITO
IPC: B01F27/93
Filed: 1994-01-18
Abstract: The rotating suction disc, over a circular base, has a driving pin fitted selectively centrally under the disc and over the base. On rotation, the pin in contact with the air or water medium under the disc gives the medium an additional rotation, so that the medium rotates in the same direction as the disc but at a faster speed.
Patent DE-4404069-A1 (DE)
Title: Screw cap for externally threaded container pipe
IPC: B65D41/04
Filed: 1994-02-09
Abstract: The screw cap has an internally threaded sleeve like wall part (22) whose end area facing the cover plate (21) has an inner detent socket (33). The sealing disc (30) which when the cap is screwed on seals the container pipe has a detent ring (34) which engages with vertical play in the detent socket. The cover plate preferably has a sleeve like moulded attachment (27) which projects into the wall part. This attachment has a circumferential detent (28) and the sealing disc engages with a circumferential counter detent (35) behind same. A guarantee ring (24) is moulded on the free end side of the wall part through ideal break points.
Patent DE-4404871-A1 (DE)
Title: Banknote checking system
Inventor: AUGUSTIN HANS-ULRICH DIPL PHYS
IPC: G07D7/128
Filed: 1994-02-16
Abstract: The checking system for identifying counterfeit banknotes uses an ultra violet, UV, light source to actuate the fluorescent colour components used on real banknotes. The UV source is of low power and is installed with a cash register tray and is activated when the tray is opened. The light source is battery powered and the user may wear protective spectacles if considered necessary.
Patent DE-4405899-A1 (DE)
Inventor: LIPP RALPH DR
IPC: A61P15/00
Filed: 1994-02-18
Abstract: A transdermal application agent is characterised in that it contains desogestrel, if necessary combined with one or two oestrogens and one or two mutually miscible penetration reinforcing agents within a matrix system, but without the admixture of crystallisation inhibitors.
Patent DE-4407403-A1 (DE)
Title: Fat interceptor, preventing entry into sewerage systems from e.g. catering factories
Inventor: HAMMERSCHMITT NIKOLAUS
IPC: E03F5/16
Filed: 1994-03-05
Abstract: The interceptor has a silt trap (1) for sediment, a fine material separation compartment (4), fat collection space with tub (5), a continuous fat overflow drain, with, significantly, a separate waste disposal container. The fat collection space and tube (5) are above the fines separation compartment (4), and below the water level. There is a descending, double walled dip tube (7), and a rising fat take-off standpipe. The double walled tube may be heated to keep the fat fluid, and/or there may similarly be a double walled cover. The fat collection space and tub (5) may be removable for maintenance and filling with solids. The fines separation compartment (4) has devices to control and distribute the flow.
Patent DE-4407889-A1 (DE)
Title: Chromatography column and cartridge tube assembly equipped with one=piece sealing and support element
Inventor: HAUKE GUENTER
IPC: G01N30/60
Filed: 1994-03-10
Abstract: A metallic chromatography column and cartridge tube consist of a metal pipe filled with a sorbent. The ends are capped by end-pieces with apertures for the ingress and egress of elution substances. Seals, supports, filter elements and screw fittings complete the assembly. The chromatography column or cartridge is equipped with a one-piece sealing and support element, consisting of a basic cylindrical body incorporating a ball-shaped or cylindrical depression. The sealing and support element is limited on one end face by the supporting element and a chromatography pipe with anchorage points. It is made of a uniform unmachined pattern and has a constant wall thickness over its entire length.
Patent DE-4411339-A1 (DE)
Title: Reducing the working pressure in cryogenic storage vessels for liquefied gases
Inventor: FROEHLICH HANS DR
IPC: F17C9/00
Filed: 1994-03-31
Abstract: The dip tube (3) extracts from the lowest feasible liquid level in the vessel. Its surface area is increased below, and/or above the maximum liquid level (5). The increase is secured by means of a conductive surface (6), which is attached by material means, or by form-interlocking it onto the dip tube. The heat conductive surfaces may be long upright plates projecting at right angles from the dip tube. Additional surface area may alternatively be achieved in the form of a helical dip tube.
Patent DE-4413643-A1 (DE)
IPC: H01R4/48
Filed: 1994-04-20
Abstract: The clamp has relatively spaced termination points (16) for electrical leads and associated contact devices for connecting the inserted leads, with the clamps housing (1) formed in at least 2 parts (2, 3), each providing at least one of the termination points. The housing parts are combined to form a single unit, with at least one termination point (18) of the latter provided with a knife clamp contact device, to allow automatic wiring. The assembled unit has interlocking elements (51), allowing it to be combined with other similar units providing the same, or a different, function. The knife contact termination point is pref provided at the separation plane between the individual parts of the clamp housing. <IMAGE>
Patent DE-4419568-A1 (DE)
Inventor: JEROMIN LUTZ
IPC: C09K23/00
Filed: 1994-06-03
Abstract: Polyacrylic acids with a low molecular weight and narrow molecular weight distribution are prepared by polymerising an aqueous solution of acrylic acid in a tubular reactor to which steam is fed in the presence of H2O2 and hydroxylammonium sulphate as starter system. These polymers may be used as pigment dispersants.
Patent DE-4420121-A1 (DE)
Title: Portable radiotelephone subscriber's appts. with external antenna and pivotable shield
Inventor: KUSCHMIERSKI KLAUS
IPC: H04B1/3827
Filed: 1994-06-09
Abstract: The microphone (12), earphone (13), keypad (14) and display (15) are carried on the front panel of the set which has a simple rod antenna (16) on its outside and a deep narrow recess (20) on the inside for a fan-shaped shield (17) pivotable about two horizontal axes (18,19). This isolates the user from possibly carcinogenic radiation during transmission. The shield is pivoted about an axis (19) to bring it out of the recess in its compacted condition, and is then opened out by pivoting about the other axis (18).
Patent DE-4423882-A1 (DE)
Title: Thermoformable film, process for the production thereof, and the use thereof
Inventor: DOUS EBERHARDT DIPL ING
IPC: C08L53/00
Filed: 1994-07-07
Abstract: The present invention relates to a thermoformable composite (multilayer, laminate) film having a polyolefin-containing upper film and at least one lower film. The lower film or films contain(s) certain amounts by weight of a at least one partially crosslinked EPDM, b a propylene homopolymer, copolymer or graft polymer, c at least one polymer and/or ionomer containing reactive groups, and d at least one polymeric crosslinking agent containing reactive groups.
Patent DE-4428789-A1 (DE)
Title: Apparatus for dip lacquering objects - comprises conveyor belt with pallets for supporting objects, bath with pallet guides, parallel cogged belts, etc.
Inventor: BRENDEL GERHARD
IPC: B05C3/10
Filed: 1994-08-13
Abstract: A dip lacquering apparatus comprises a conveyor belt (2) onto which pallets (5) for supporting the objects are located. The belt passes through a lacquer bath (1) with guides (30, 31) moving the pallets. The side pins (27) of the pallets with grippers (25) are provide on two parallel cogged belts (28). The guide rails (30, 31) are made of insulation material with contact brushes (32) contacting the pins (27).
Patent DE-4432292-A1 (DE)
Title: Distributing device for cooling or heating system of IC engine vehicle
Inventor: NGUYEN TANG SANH
IPC: F01P11/00
Filed: 1994-09-12
Abstract: A distributing device for the cooling/heating system of IC engine vehicle is at the highest point in the system and is combined in a housing with an equalising chamber. A coolant pump4 is connected on the suction side to the header tank and the radiator 6. The pump delivery can be discharged into the header tank for low coolant temperatures.  One or more coolant circuits k2,k3 have a common feed from the pressure side of the pump. The return to the header tank is blocked at low coolant temperatures, but continues at normal temperatures. The radiator feed is from the header tank, this flow being blocked by a valve 96 at low coolant temperatures, but continuing at normal temperatures.
Patent DE-4434611-A1 (DE)
IPC: B03B9/06
Filed: 1994-09-28
Abstract: Waste and rubbish, is disposed of by biological/mechanical processing. The incoming rubbish is sifted, ground and homogenised. The material is rotted, for a biological degrading, and finally separated into organic and inorganic fractions. Also claimed is a process assembly with a rotting station (14), a sieve assembly (22,23), a wet sepn. unit (21) and at least one water extraction system (34,40) to remove water from at least one of the fractions from the wet sepn. stage.
Patent DE-4441637-A1 (DE)
Title: Shoe=sole=cleaning machine
IPC: A47L23/26
Filed: 1994-11-23
Abstract: The machine is countersunk in a building floor, having endless belts with brushes running at right angles to the walking direction of passers-by. The belts run round pulleys (11,12,11',12') on motor-driven shafts (13,14) spaced apart.Adjacent pulleys on each shaft rotate in opposite directions, one in each turning with its shaft and the other on it. The shafts are driven by endless belts (19,20) from contra-rotating output shafts (21,22) of the common gearbox, which is in turn driven by the electric motor (27). The output shafts can be coupled to two intermeshing spur gears in a housing, one of the output shafts forming an extension of the input shaft.
Patent DE-4442702-A1 (DE)
Title: Catering process and assembly subject washed dishes to ultra-violet radiation
Inventor: VEITH HORST K
IPC: A61L2/10
Filed: 1994-12-01
Abstract: Used kitchen utensils, dishes and other tableware are subsequently washed before re-use, either manually or in a washing up machine. Washing with surfactant-based cleaning agents takes place and the utensils are subsequently dried, at temperatures up to 80  deg C. The novelty is that the utensils and dishes are then subjected to non-chemical disinfecting esp. exposure to ultra-violet radiation. Further claimed is a commensurate UV-disinfecting assembly held within a housing (1) with UV-emitter sources (16). Utensils such as plates (18), glasses ( 19) and pots (20) are received on an endless conveyor (17, 23) and are transported from the inlet (6) to the outlet (7).
Patent DE-4443599-A1 (DE)
Title: Trackball for portable computer cursor control
Inventor: HONG SEUNG SEOG
IPC: G06F3/033
Filed: 1994-12-07
Abstract: In a computer, a screen cursor is moved under the control of an input from a trackball (10-2). The trackball is either located within a recess (102c) in the keyboard housing or in a separate remote unit. When installed, the unit has a wired connection to the built-in controller and when removed communicates using LED signals. A terminal block (405) provides a signal transmission point when installed and a connector for the rechargeable battery necessary to power the transmitter.
Patent DE-4443729-A1 (DE)
Title: Washing machine force transmission system
Inventor: YE BYEONG-SEOUL
IPC: F16D49/10
Filed: 1994-12-08
Abstract: A force transmission system has (a) a first force transmission device for transmitting driving force from a motor to a first rotating body of a washing machine; (b) a second force transmission device for transmitting the driving force of the motor to a second rotating body of the washing machine; (c) a coupling device for selective transmission of the motor driving force to the first and second rotating bodies; (d) a braking device for limiting movement of the second force transmission device; (e) a brake unit for limiting motion of the coupling device and the brake unit; and (f) a buffer device for preventing direct contact of the brake unit with a predetermined component during braking by the braking device.
Patent DE-4447538-A1 (DE)
Inventor: SZOT KRZYSZTOF
IPC: G01R15/14
Filed: 1994-10-31
Abstract: Described is a current/voltage transformer for the detection of small, transient currents, the transformer having a reaction resistance disposed in the path of the current being measured. In order to compensate for parasitic capacitances and to increase the transmission frequency, the reaction resistance has an equipotential screen surrounding it so that it is electrically insulated. The current path is protected from electrical interference fields byu floating screening (11). Described is a current/voltage transformer for the detection of the current flowing between the tip of the probe and the specimen surface in a scanning tunnelling-electron microscope, the transformer having a reaction resistance disposed in the electron-current path. In order to compensate for parasitic capacitances in the electron-current path and to increase the transmission frequency, an electrometer amplifier (8) is connected in series with a fast low-impedance operational amplifier (14), the output (9) of the electrometer amplifier (8) being connected to floating screening (11) round the electron-current path (3). The reaction resistance (4) is provided with an equipotential screen (5).
Patent WO-8505468-A1 (WO)
Title: Magazine projection apparatus
Inventor: DIECKHOENER BERND
IPC: G03B21/16
Filed: 1985-05-13
Abstract: The object is to efficiently integrate the power transformer (30) into the air cooling system (20, 21, 22) of a magazine projection apparatus with air cooling to dissipate the heat from the lamp and to further evacuate the heat by contact of the core of the transformer (30) with the base metal plate (1) of the projector. The high density of the magnetic flux and of the current thus made possible enables to provide the core and the winding with considerably smaller dimensions and to substantially reduce the weight of the projection apparatus.
Patent WO-8808056-A1 (WO)
Inventor: QUANTE HEINRICH
IPC: E04H12/18
Filed: 1987-10-02
Abstract: Un poteau (1) permettant de barrer l'accès d'une grande variété de voies d'accès ainsi que de parkings et d'emplacements de parking est particulièrement facile à utiliser et ne présente pour l'utilisateur aucun risque dû par exemple à la présence de points de serrage, car l'articulation pivotante (4) est divisée en une articulation inférieure et une articulation supérieure (6, 7). L'articulation inférieure (6) constitue la liaison entre le socle (3) et la vis de rappel (11) et seulement après cela avec le tube (5), tandis que l'articulation supérieure constitue la liaison entre le socle (3) et le tube (5). La vis de rappel (11) est reliée, soit directement par l'intermédiaire de son écrou de rappel (15), soit indirectement par l'intermédiaire d'un guide (8), d'un guide à coulisse (9) et d'un écrou de rappel (15), avec le tube (5) et relève ou abaisse ce dernier au moyen d'une rotation appropriée. On utilise à cet effet un moteur (13) logé également dans le tube (5) et pourvu d'une transmission (12), grâce auxquels l'écrou de rappel (15) ainsi que le tube (5) tout entier pivotent vers le hautou vers le bas suivant le sens de rotation. L'adjonction d'un ressort (22) à l'écrou de rappel (15) permet d'absorber les forces d'inertie et simultanément de réduire les forces d'entraînement nécessaires. Le blocage du récepteur (57) en cas de stationnement d'un véhicule empêche efficacement tout relèvement intempestif du poteau (1) lorsqu'un véhicule (60) est stationné au-dessus. Ce n'est que lorsque le véhicule a quitté son emplacement de stationnement que le récepteur (57) est à nouveau activé et peut être utilisé pour commuter le moteur (13) et ainsi relever le poteau (1).