baber/WOPTO huggingface dataset:
Patent DE-4139744-A1 (DE)
Title: Cartridge for containing and applying plastic substance - has removable end walls which enable cartridge to be re-used
IPC: B05C17/005
Filed: 1991-12-03
Abstract: The cartridge for containing and applying a plastic substance has a cylindrical body (11) with an end wall (16) at the rear end and a wall with an integrally formed nozzle (23) at the front end. The outer end of the nozzle is cut away to form a hole and the substance is then forced through the nozzle by pressing the rear end wall into the body. When all the substance has been removed from the body, pressure is applied to the front end wall (13) so that the rear end wall (16) is pushed out of the body which can then be refilled and re-used. USE/ADVANTAGE - Cartridge for applying a plastic substance. The cartridge can be re-used.
Patent DE-4143194-A1 (DE)
Title: Bench with fold-down backrest hinged to seat surface - incorporates flap, plate with slide cheeks, legs and frame
Inventor: MUELLER HERMANN
IPC: A47C11/00
Filed: 1991-12-30
Abstract: The bench has a fold-down backrest (2) hinged (4) to the seat-surface. The backrest covers the whole of the seat area when folded down, and encloses the seat surface on the side facing away from the hinge and on the sides next to the hinge. The side of the backrest facing away from the hinge (9) has a flap. The backrest consists of a plate with side-cheeks (2a). The seat rests on a frame with legs (6,7a,7b) and is reinforced by double frame-parts (1a). USE/ADVANTAGE - The furniture can be folded up compactly when not in use, and is also protected from the weather.
Patent DE-4200798-A1 (DE)
Title: Bottle inspection machine
Inventor: ZODROW RUDOLF
IPC: B07C5/12
Filed: 1992-01-15
Abstract: The bottle inspection machine contains several successive inspection sections for performing different types of inspections. A sorting station at the end of the inspection path delivers the bottles to different conveyor paths according to the inspection results. Test bottles can be fed into the inspection path from a magazine and fed back to it via a closed loop for test bottles.An auxiliary conveyor section completing the closed loop is in the form of a rotatable bottle carrier (13) with peripheral bottle holder places (T). In the test state these holder places form a continuous chain with the carriers (7-12) forming the inspection path.
Patent DE-4205044-A1 (DE)
Title: Masked read-only memory array integrated with CMOS integrated circuit - uses tunnel-effect through an oxide between bit-line and word-line to indicate the stored logic status
Inventor: MORI SHINICHI
IPC: H01L21/8246
Filed: 1992-02-19
Abstract: The masked ROM device features a number of parallel tracks of a first signal level (bitlines), pref. diffused regions, and a second number of mutually parallel signal tracks (wordlines), pref. made of poly-silicon or metal or a combination of these, arranged at right angles to the first signal tracks, and sepd. from these where they cross by an insulator film. There are 2 or more different insulator film thicknesses to give 2 or more different levels of tunnel-current between the signal levels. A decoding system (x-decoders) can apply a high voltage bias to each of the wordlines selected. The current in the bitlines selected (y-decoders) is sensed by sense amplifiers. Pref. the storage array is formed by using a local oxidation process to form thick field-oxide insulation between adjacent bitlines. Then the bitlines are implanted and an insulator film is formed. This is then etched back in the regions where a tunnel-current is required or etched back and then regrown in these regions. Then a polySi or metal layer is deposited on top and defined to form the worklines array. After formation of the complete array or after formation of the bitlines the CMOS integraged circuit can be made on the dice. In the second case the storage array is completed after the CMOS circuit has been completed. USE/ADVANTAGES - The array can be formed in a smaller area than currently available masked-ROM devices using diodes or transistors as the element between bitlines and wordlines, allowing larger arrays to be mfd. The method also allows several levels of information to be stored by using different thicknesses of tunnel oxide and decoding the tunnel current levels. The process is simple and easy to implement, using standard processing used in IC mfr
Patent DE-4205102-A1 (DE)
Title: Laminated material for electromagnetic screening container - has layered structure of aluminium@ and weak magnetic alloys for screening electromagnetic fields up to 100 KHz
Inventor: WEYAND KURT DR ING
IPC: C22C45/00
Filed: 1992-02-20
Abstract: The laminated material reduces the magnetic constant and low frequency alternating fields in the range of 0 to 100 KHz. The material is made of layered structures, with its magnetic properties capable of being modified by varying the number and thickness of the layers. The layered structures are made by adhesion or other laminating technology. The structures are made from amorphous metallic alloys in the form of films, powders or fabric and from material with higher electric conductivity in the form of films, strips or fabric. USE/ADVANTAGE - For information and measuring technology. Mechanical properties can be varied easily, without using mechanical processes. Can be made as thicker films, strips etc. and used for different types of containers and components.
Patent DE-4207298-A1 (DE)
Inventor: MUELLER HUBERT
IPC: B21B1/18
Filed: 1992-03-07
Abstract: The invention relates to a method for rolling wire or stock having a circular cross-section made of special steel or some other alloy steel in a high-duty small-section/wire rod train. In order to be able to achieve the narrowest possible wire tolerances, it is proposed to roll the stock 5 in the rerolling block 6 of the train with a significantly smaller pass reduction than the reduction passes carried out in the finishing block 1 of the wire rod train. The wire rod train consists of a roughing train having in each case a plurality of roll stands or rolling units, at least one intermediate train and a subsequent finishing train, and the latter is, in particular, designed as a finishing block. Arranged on the output side of the finishing block is an at least two-stand rerolling block 6 and arranged between the finishing block and the rerolling block there is, if required, a cooling section 13 and/or a temperature equalising device 14. In order to be able to use the rerolling block as a precision rolling block, it is fitted with a change gear 15 for changing it into a temper (skin pass) or precision rolling stand. <IMAGE>
Patent DE-4208517-A1 (DE)
Inventor: SCHUMACHER KLAUS DIPL ING
IPC: C03B40/04
Filed: 1992-03-17
Abstract: The invention proposes a burner and a process for coating articles with carbon by means of this burner, where, according to the invention, a nozzle (11) having a plurality of exit apertures (12) for an oxygen-containing gas and a fuel gas is located in the burner head (9) of the burner, and a mixing chamber (13) having at least one exit aperture (15) is connected downstream of the burner head (9). The gas mixture passed into the mixing chamber (13) is ignited therein by means of an ignition source (10), forming carbon as coating material, which flows together with the combustion gases out of the outlet aperture (15) onto the article to be coated. The coating material may additionally be deflected in a certain direction, compressed or accelerated by means of enveloping gas streams which surround the outlet aperture (15) of the mixing chamber (13). The process according to the invention is suitable for the targeted coating of articles, for example in glassmaking, with release coatings of carbon.
Patent DE-4209605-A1 (DE)
Title: Side impact protection device for motor vehicle occupants - has pivoted seats, to place backrest between occupant and car-side during crash
Inventor: THUM HOLGER DIPL ING
IPC: B60N2/42
Filed: 1992-03-25
Abstract: The device is for protection of an occupant during side impacts. A vehicle seat (3,4) is pivoted about a mainly vertical pivot axis (11,12). A pivot drive (17,20) engages on the side during an impact on the vehicle side wall (1), so that a back rest section (7,9) of the seat is moved between occupant and side wall. The section is formed by a side part of the back (5,6). With a seat facing in direction of travel of the vehicle, the pivot axis is located in front of the centre of gravity (13,14) of the occupied seat. The seats are connected by the pivot drive, and there is a locking device (19), active in the pivoted position.
Patent DE-4215478-A1 (DE)
Inventor: GERLING KLAUS-GUENTER DR
IPC: C09K23/22
Filed: 1992-05-11
Abstract: Lactobionic acid amide compositions consisting of lactobionic acid and a mixture of primary fatty amines which contain at least 30% by weight of fatty amines with a chain length of 14 to 18 carbon atoms are described. Likewise described is their use as softening, detergent, emulsifying, foam-stabilising and/or thickening ingredients in detergents, dishwashing compositions and cleaners, fabric softeners and cosmetic formulations.
Patent DE-4217173-A1 (DE)
Title: Airbag restraint system for vehicle passenger - uses cover for airbag storage space which is made as glove compartment
Inventor: HENSELER WOLFGANG DIPL ING
IPC: B60R21/215
Filed: 1992-05-23
Abstract: The safety restraint system consists of a folded inflatable airbag stored behind the dashboard or instrument panel. On inflation the airbag emerges from an opening normally closed by a cover. The cover is a swivel-mounted flap in the form of a housing (6) which can serve as a glove compartment. The housing is provided with a lid (7) spring-loaded to keep it in the closed position. USE/ADVANTAGE - Dual purpose arrangement in vehicle which allows the passenger the benefit of a glove compartment as well as an airbag.
Patent DE-4218502-A1 (DE)
Title: Excavator etc. with movable jib arm
Inventor: MAIER JOSEF
IPC: E02F3/96
Filed: 1992-06-04
Abstract: At the free end of the jib arm (2) is fitted a working element (4), opposite to which is mounted a grab jaw (6). The working element is swivelable across the jib arm and arrestable in each respective position. The grab jaw is pivotally mounted independently of the working element in its swivel plane.The grab jaw is reciprocally driven w.r.t. the working element. At the side, opposite to the grab jaw, the jib arm has a loosening element (8), protruding into the swivel range of the grab jaw. Pref. the loosening element has a tapered cutting edge.
Patent DE-4222796-A1 (DE)
Inventor: BAUMGART HANS GEORG
IPC: F16B5/02
Filed: 1992-07-10
Abstract: The invention relates to a large-format ceramic slab (1) having cutouts (2) which are provided on its side directed away from the visible side and are intended for receiving metallic fastening means (3). In the case of said ceramic slab, the immediate vicinity of the cutouts (2) is covered permanently with the aid of a reinforcing element (4) which is designed in a sheet-like manner on the side directed towards the ceramic slab (1). <IMAGE>
Patent DE-4223804-A1 (DE)
Title: Loose concrete reinforcement wire rods - has corrugated section with kinks along their length and having scored surfaces to bond with concrete
Inventor: POSTELT PETER
IPC: B21F45/00
Filed: 1992-07-20
Abstract: The rod has a symmetrical corrugation along its length with a bend axis (KA) leading to a bent plane (k) on both sides equally. Scores (2) are shaped at the outer surface of the wire material (1), equidistant in relation to the longitudinal axis (X), at intervals of 1 - 2 mm. They are parallel to each other in at least two rows on opposite sides in progression along the length. The scores are at right angles to the longitudinal axis or pitched at an angle of up to 45 deg. to the axis. They have a width and depth of 0.05 - 0.1 mm and can be in a cross. USE/ADVANTAGE - For mouldable material with a length 10 70 mm and a max. dia. of 1.2 mm. Gives increased adhesion bonding with the concrete and increases its tensile and bending strength. Can be easily handled and scattered loosely into the material.
Patent DE-4230273-A1 (DE)
Title: Extractor unit for teeth cleaning strips - has top and two side lids, with adhesive fastening, nominal breaking point or perforation.
Inventor: KRUEGER JOACHIM
IPC: A47G21/12
Filed: 1992-09-10
Abstract: The teeth cleaning agents (10) consist of elongated strips made of plastics, coated cardboard or similar material. They are positioned beside and or behind each other in at least one row and are detachably joined to the edge (3) of the extractor unit (1) by at least one edge. Between the teeth cleaning agents and the edge is a perforation (12) or nominal breaking point. When the extractor unit is closed, the teeth cleaning agents are protected all round by lids (4,5,6), ie. two at the side and one on the top. The top lid (6) is fixed by an adhesive fastening (7) to the side lids, when the unit is closed. USE/ADVANTAGE - The extractor unit for teeth cleaning strips incorporates a container which is compactly and hygienically stowed away in a pocket and can be closed after use.
Patent DE-4231581-A1 (DE)
Inventor: KIESER JOERG DR
IPC: F01N3/08
Filed: 1992-09-21
Abstract: An undesirable gaseous or fine particulate substance runs together with admixed substances which influence plasmachemical reactions through a section to which dielectrically inhibited ("silent") discharges are applied. According to the invention all process parameters of the plasmachemical reactions are regulated in such a way that the desired cleavage of the pollutants is maximized and the occurrence of undesirable reactions, in particular ozone generation, is minimized. In a device suitable for carrying out this process, a guiding path (5) for the pollutants, including inlets (6, 7) for the admixed substances, is associated with an electrode arrangement (4), and means (3, 30-35) are provided for regulating the electric power and for ensuring a defined temperature of the pollutants to be processed.
Patent DE-4232510-A1 (DE)
Title: Hand tong for blind-riveting - has slot in housing connecting passage for wire with expansion head to outside
Inventor: BRUEGGE STEFAN DIPL ING
IPC: B21J15/04
Filed: 1992-09-29
Abstract: A straight passage (2) in the housing accommodates an inserted length of wire with a head at its forward end to expand the rivet when pulled by a clamping jaw (7). A slot (16) in the housing (1) connects the passage to the outside (17), and in wider than the wire diameter. The tongs can be used to secure spokes to the rim of a bicycle wheel, the wire forming a spoke, while the head can be on a nipple screwed to the spoke end, and contained inside a hollow rim. Where part of the passage is formed in a lever-operated pull slide, the latter can be slotted in line with the housing slot. USE/ADVANTAGE - Hand tong for blind-riveting in which the wires does not have to be inserted in the passage in the axial direction.
Patent DE-4233920-A1 (DE)
Title: Waste container for use in vehicles - has fixable outer elastic container bag with inner disposable bag supplied from endless roll.
Inventor: REINSCH CHRISTIAN
IPC: B60N3/08
Filed: 1992-10-08
Abstract: The bin comprises an outer container formed by a collapsible bag (2) of elastic material which is fixable on the vehicle by upwardly protruding fastening tabs (6) or the like which in turn have fixing members (8). The inner bag (3) is formed as part of an endless roll (5) of waste bags set in the outer bag. The inner bag fixes on the outer bag by a detachable clamping device (11). The outer bag has inwardly aligned gusset folds (15) on each narrow side. The fastening tabs at the top of the outer bag fold round inwards to connect with the end sections (12) of the long sides of the outer bag by press studs (11) which can clamp the upper edge of the inner bag inbetween. USE/ADVANTAGE - Waste container for use in vehicles is also useful in boats. The waste container takes up little space when empty and is easy to fit, fill and empty.
Patent DE-4236904-A1 (DE)
Title: Container for combating coal dust or colliery explosion - consists of collapsible box to hold plastics bag containing fire extinguishing liquid.
Inventor: TRAUTWEIN HANSJOERG DIPL KFM
IPC: E21F5/14
Filed: 1992-10-31
Abstract: The box (1) comprises a bottom (2) to which vertical sides (3, 4) are hinged (10, 11), each side having angled returns (12, 13) at the top to form the lid. The two returns (12, 13) meet together in the middle of the box and are held by a catch (14). The box contains a plastics bag filled with fire extinguishing liquid, and is orientated so that one vertical side (3) is at right angles to the probable path of an explosion shock wave. USE/ADVANTAGE - Fire and explosion suppression in coal mine. Shock wave striking the vertical side causes it to swing inwards releasing the catch so that the opposite side collapses and the plastics bag bursts open.
Patent DE-4239461-A1 (DE)
Inventor: ABERT MICHAEL DIPL ING
IPC: G06F13/40
Filed: 1992-11-24
Abstract: An arrangement for transmitting data over a bus (2, 6, 7) has a central unit (1, 4, 5) which initiates data transmission and one or several peripheral units (3, 8, 9) linked to each other by the bus. In at least one of the components, besides first control lines and data lines for transmitting a data word having a first data width, further control lines and further data lines for transmitting a data word having a second data width are also provided. These are designed in such a way that components with different data bus widths can communicate with each other by transmission of data words having the smallest existent data width. In automation equipment, the invention allows any combination of components of different classes of capacity. The invention is used in bus systems.
Patent DE-4242065-A1 (DE)
Title: Wind generator - has cable held aloft by hydrogen balloons carrying "wind umbrellas" and towing wagon on ground rails
Inventor: HARTMANN KONSTANTIN
IPC: F03D5/04
Filed: 1992-12-14
Abstract: The wind generator has an umbrella-type sail made from a cable held aloft by several hydrogen balloons, and carrying various "umbrellas" down its length. The ground end is anchored to a wagon running on steel rails laid out in a square. Generators are attached to the axles of the wagon. A combination of the upward force from the balloons and sideward force of the wind causes the cable to be at an angle of about 45 degrees. The umbrellas open by wind action and then provide a tractive force for the wagon, which then rolls accordingly around its track. With no wind, the umbrellas close and the cable is in neutral position. ADVANTAGE - Brings a large surface area into the wind and utilises even low wind speeds
Patent DE-4300482-A1 (DE)
Title: Shoe last with toe part, middle foot and back parts, forming last body
Inventor: THANNER ARTHUR
IPC: A43D3/02
Filed: 1993-01-11
Abstract: The outside (9) of the toe part (2) on the insole support surface (6) has a protuberance (10) which runs to a point towards the front end (11) of the toe part. When viewed from above, the protuberance is triangular in shape, and is lower towards the front end.The highest point (H) of the protuberance is roughly 2 centimetres in front of the line connecting (L) the points (P2,3) on which the last stands.
Patent DE-4302147-A1 (DE)
Title: Support arrangement for shelves for example with two parallel flat elements
Inventor: KRAUSE BERND
IPC: A47B96/06
Filed: 1993-01-27
Abstract: At least one of the flat elements (12, 14) has protuberances and or recesses 928) which interact with at least one piece protruding from the inner piece of the support.The protuberance (22) protruding from one piece (20) such as foot has a cavity or recess. The foot has a surface defined by at least three points, and, when the arm (18) is raised, the foot slides along the inner surface of one of the flat elements, and the protuberances or recesses (22) move past the recesses or protuberances (28) on the flat element.
Patent DE-4302404-A1 (DE)
Title: Current supply set for spark erosion machine with constant current supply - has first switching element and part which interrupts output current and second switching element which regulates AC power output to machining gap
Inventor: KINBARA YOSHIHIDE
IPC: B23H1/02
Filed: 1993-01-28
Abstract: The current supply set also includes an output current control part (130), which delivers at least one upper limit valve (209) and a lower limit value (210). A comparator (131,132) compares the output current values of the constant current source (100) and the at least one upper limit value also the at least one lower limit value of the output control part (130), with each other. A first flip-flop (133) responds to the comparator. A unit (142) controls the output current of the constant current source (100) in response to the first flip-flop, which is controlled by a discharge control command from a discharge control part (140) and a discharge time control command from a timer (141). A second flip-flop (143) responding to the output current part, controls the interrupter part (110) which interrupts the output current. ADVANTAGE - Increases effective current output and discharge current is controlled at specified value to eliminate fluctuations in supply voltage. Current set is small in size and low wt. Due to AC output eliminates electrochemical corrosion and gives higher machining quality.
Patent DE-4303020-A1 (DE)
Title: Artificial sun-tan appts. with shaped couch and cover
Inventor: BURRICHTER JOHANNES BERNHARD
IPC: A61N5/06
Filed: 1993-02-03
Abstract: The suntan appts irradiates a user using arrays of parallel ultraviolet lamps (21) set into the couch (2). A cover (3) is raised and lowered on an adjustable frame (4) with a pivot joint (5).The surface (7) of the couch and the underside (8) of the cover follow a sinusoidal pattern, and their sides (14,15) incorporate additional lamps for all-round irradiation. The curvature provides relief of stress on muscular tissue which is enhanced by the heating and distension of blood vessels.
Patent DE-4304725-A1 (DE)
Title: Hinge fitting for motor-vehicle seats with an adjustable backrest
Inventor: ERNST HANS-HELLMUT
IPC: B60N2/225
Filed: 1993-02-17
Abstract: A hinge fitting for adjusting the inclination of the backrest of a motor-vehicle seat is designed in a known manner as a wobble mechanism. The two hinge parts have clamping regions which are fixed thereto and secure the other, respectively embraced hinge part against yielding laterally under load. The clamping regions connected fixedly to the hinge parts extend merely over part of the entire pivoting region of the hinge fitting. According to the invention, an additional clamping region is provided which fits around the circumference of the two adjacent hinge parts from different sides and which can be displaced outwards in the radial direction. This clamping region increases the loading capability of the hinge fitting without restricting the pivoting angle of the fitting.
Patent DE-4306763-A1 (DE)
Title: Circular saw with a saw table
Inventor: KIERCHNER OLAF
IPC: B23D47/04
Filed: 1993-03-04
Abstract: In the case of circular saws for mitre cuts, a rotary plate accommodating the saw blade is rotatably mounted in the saw table. Here, clamping pieces against which the workpiece is placed and which form a cutting gap have to be adjusted according to the mitre angle. This means that more time is needed to carry out the mitre cuts. In addition, there is the risk that, if the clamping pieces have not been set or are incorrectly set, the saw blade will damage the clamping pieces or additional holding-down devices. The object is to simplify the operation of a circular saw of this type and to increase the margin of safety in operation. The rotary table (2) is coupled to the displaceable clamping pieces (6, 7) in such a way that, when the rotary table (2) is rotated, the clamping pieces are automatically displaced in such a way that the cutting gap (8) is always adapted to the respective position of the saw blade. In particular a circular saw for mitre cuts for non-ferrous metals and plastics. <IMAGE>