baber/WOPTO huggingface dataset:
Patent DE-4241276-A1 (DE)
Inventor: HAMBITZER GUENTHER
IPC: H01M50/533
Filed: 1992-12-08
Abstract: An electrode for electrochemical cells has a metallic substrate combined with an active material which is a complex metallic oxide of the form AxMyOz, where A is an alkali metal and M is a transition metal and which is the same metal as that of the substrate. This active material is formed by annealing an inorganic compound of the alkali metal to the substrate in the presence of oxygen, at around 800 degrees centigrade. The transition metal has an atomic number between 22 and 28, and cobalt is suggested. The substrate may be an alloy of this metal, provided the metal content is at least 90%. The metallic oxide will be a carbonate, nitrate or hydroxide.
Patent DE-4241584-A1 (DE)
Title: Independent suspension for steered wheel with steering point outside wheel - has lower support struts for wheel forming two steering quadrilaterals with controlled steering centre
Inventor: WAHL GEORG
IPC: B60G3/20
Filed: 1992-12-10
Abstract: The upper wheel support is via single support struts while the lower support has two support struts (3,4) angled to each other in the same plane and linked to form two quadrilaterals with a transverse strut (5) and a coupling link (7) as well as the wheel support (8). The turning centre (R) of the wheel is set outside the wheel. One of the angled levers (4) has a pivot mount (6) on the transverse strut (5) while both angled struts have pivot couplings to the intermediate joint (7). The linkage provides a compact support with a widely space mounting on the chassis. ADVANTAGE - The suspension provides a large amount of wheel lock without fouling the suspension.
Patent DE-4244600-A1 (DE)
Title: UV-light disinfection unit for circulating water systems - where circulating pump and treatment chamber are combined in a single unit, pump motor forming closure of one end of treatment chamber
Inventor: UEBERALL PETER
IPC: A61L2/10
Filed: 1992-12-31
Abstract: A UV-light sterilisation unit for circulating water systems consists of a UV-treatment chamber (1) and a circulating pump. The novel feature is that this circulating pump replaces and makes unnecessary any separate pump in the sterilising circuit. The pump motor (11) forms the end closure at the pump end of the UV-treatment chamber. The pump impeller (14) is preferably freely mounted on the motor shaft, is located between the motor and the UV-treatment chamber, and may deliver the water into or out of the chamber. USE/ADVANTAGE - For cooling tower and/or air-humidifying circuits. Changing over existing systems from chemical disinfection to UV-light disinfection is made simpler and cheaper.
Patent DE-4300927-A1 (DE)
Title: Computer-aided route navigation system for land vehicle
Inventor: KANG ANDREE DIPL ING
IPC: G01C21/34
Filed: 1993-01-15
Abstract: The route guidance system has a unit for monitoring vehicle distance and speed, and provides coding of values into a form for entry into the microprocessor-based computer. An EEPROM memory is provided for the operating program and a RAM for buffer storage of measured values.The computer connects via an I/O bus with an I/O module that uses floppy disks to store the cartographic information used by the system. Other units included in the I/O module are a keyboard, monitor, loudspeaker, radio telephone and CD-ROM. Destination and initial start point data can be entered via the keyboard.
Patent DE-4301286-A1 (DE)
Title: Catalyst element for ship drive equipment - involves propeller shaft and housing contg exhaust gas inlet and outlet and support catalyst element which can be orientated between first and second orientations
Inventor: ROSE EDGAR
IPC: F01N3/28
Filed: 1993-01-19
Abstract: Means (84,92) are provided for changing the orientation of the catalyst element from the first to the second orientation. Such means involved components outside the housing and work whilst the element is inside the housing. The element is retained rotatably in the housing. The element rotates around a rotary axis through 180 deg. from its first to its second orientation. The drive unit has a propeller shaft and a housing which defines an exhaust gas passage, in which a shoulder (68) is provided. The catalyst element is in the exhaust gas passage which has a rib (78). A holer sleeve (84) is arranged in the housing and partly encompasses the catalyst element. USE/ADVANTAGE - For both outboard and inboard marine engines, a catalyst element which reduces the carbon-type material in the exhaust gas.
Patent DE-4301848-A1 (DE)
Inventor: SIOL WERNER DR
IPC: E04C2/54
Filed: 1993-01-23
Abstract: The invention relates to transparent laminated pane (glazing) systems comprising a) at least 2 acrylic outer panes S and S' having parallel surfaces which are at least 2 mm thick and b) an interlayer Z containing a thermoplastic elastomer, where the elastomer E comprises 60-100 % by weight of a copolymer built up from a comb polymer KP comprising from 50 to 5 % by weight of polymethyl methacrylate macromonomers of the formula I <IMAGE> in which R is a free-radical-polymerisable terminal group and n is of such a magnitude that the molecular weight of the macromonomers is in the range from 500 to 100,000 daltons, and from 95 to 50 % by weight of alkyl acrylates of the formula II <IMAGE> in which R4 is an alkyl radical having 2 - 20 carbon atoms.s
Patent DE-4302773-A1 (DE)
Title: Wet friction part in automatic gearbox - has two sets of grooves at different angle at point between inner and outer gear
Inventor: TAKAKURA NORIO
IPC: F16D65/12
Filed: 1993-02-01
Abstract: Each groove (14) of the first set extends at a rearwardly inclined angle to the radial w.r.t. the rotary direction from the inner edge (16) to the outer edge (17), and each groove (15) of the second groove set extends at a rearwardly inclined angle which is greater than the angle of the first grooves, from a position on a first groove (14) between the inner edge and outer edge to the latter. The grooves can be provided in a disc-like friction face having an outer edge, wherein the grooves can extend from a position spaced inwards from the outer edge towards it. The grooves widen out in the direction of the outer edge. ADVANTAGE - The oil film is removed quickly and effectively from the friction face.
Patent DE-4303784-A1 (DE)
Inventor: KOS ROBERT D
IPC: B65G1/02
Filed: 1993-02-05
Abstract: A plastic moulded box for storing a carrier for semiconductor wafers has a box bottom 11 and a cover 12 connected together by a two-part demountable hinge assembly 13. The two parts 77, 78 of the hinge assembly 13 are secured together throughout the normal opening and closing of the cover 12. The hinge parts 77, 78 are demountable with respect to each other when the cover 12 has swung through and beyond the normal opened position where the cover 12 rests upon the surface upon which the box bottom 11 engages. When the cover 12 is swung lower than the box bottom 11 the hinge parts 77, 78 will separate from each other. <IMAGE>
Patent DE-4305598-A1 (DE)
Title: Door device for passenger compartments or loading spaces of motor vehicles
Inventor: KERNER WOLFGANG DIPL ING
IPC: E05D15/58
Filed: 1993-02-24
Abstract: The invention relates to a door device for passenger compartments or loading spaces of motor vehicles with a sliding door which is displaceably guided on the vehicle body by means of door fittings, the door fittings each comprising a bearing slide, which is guided in a runner rail fixed on the body or to the door, and a hinge connecting the bearing slide and door or body. Of the door fittings two are arranged near, seen in the swing-out direction, to one door end, for instance on the upper and lower door edge, and a third door fitting is attached approximately in the centre of the door near to the other door end. To ensure that the door can be opened in an emergency when the sliding guide of the sliding door is jammed, a release device is provided which can be activated manually and, when activated, separates the hinge connection in the third door fitting and the door can then be swung up around a spindle fixed by the two other door fittings.
Patent DE-4306791-A1 (DE)
Title: Cooling cabinet for bottled liquids - has box near top contg. air ventilator and heat exchanger where water is circulated at zero degrees
Inventor: GARCIA BARBA JOSEFINA
IPC: F25D17/06
Filed: 1993-03-05
Abstract: The cabinet for cooling bottled liquids in an insulated compartment has a heat exchanger (3) with ribs within which water from an auxiliary circuit is circulated at temperature of about zero degrees Centigrade. There is a ventilation element (4) arranged so that the air rotated by it is forced around the outer surface of the exchanger. A valve (5) regulates the amount of water flowing through the exchanger and a thermostat (6) is attached to the inside wall of the compartment to assist the regulation of air and water flows. The exchanger, valve and ventilator are held in a box (2) near the top of the compartment and water from condensation falling on the floor is led away to an outside container. ADVANTAGE - Inexpensive and simple refrigerator which does not uses chemical refrigerants.
Patent DE-4308132-A1 (DE)
Title: Miniaturised measurement-value pickup
Inventor: KOEHLER MICHAEL
IPC: G01N27/22
Filed: 1993-03-15
Abstract: The invention relates to a miniaturised measurement-value pickup of the type of an electric capacitor. The object of the invention, that of specifying a measurement-value pickup which provides in miniaturised form for a fast detection of changing parameters to be measured, is achieved by the fact that an electrically conductive layer forming one and/or more electrodes is applied to an insulating substrate, which layer is covered by an insulator layer which is covered in one or more areas by a further material which can be selectively etched with respect to this layer and other following layers, on which material a further layer system is deposited of which at least one layer is electrically conductive, and this conductive layer is constructed in such a manner that it consists of groups of narrow webs which are electrically connected by a wider web at least on one side, these wider webs resting over the greater part of their area above the selectively etchable material, on the latter, possibly separated by one or more further layers of the layer system, whereas the selectively etchable material is essentially removed below the narrow webs, and the narrow webs correspond to areas of the lower electrically conductive layer in projection.
Patent DE-4308136-A1 (DE)
Inventor: BRAND DIETER
IPC: A47G19/24
Filed: 1993-03-15
Abstract: A spice container 3 has a neck 4 and a closure body 2 which is fitted onto the container neck or into which the container neck is fitted. The container neck, or a cap 5 mounted on the latter, is provided with an outer peripheral groove 9 into which an O-ring 10 is inserted. The closure body 2 has an inner peripheral groove 11 into which the O-ring 10 engages when the closure body is fitted on. As a result, a connection between the spice container and the closure body which is leaktight but disconnectable with little effort is provided.   <IMAGE>
Patent DE-4309128-A1 (DE)
Title: Colourant providing realistic, aesthetic finish to concrete - consists of mixt. of polyethylene oxide and pigment or dye applied to substrate, used to transfer colourant to concrete by penetration
Inventor: SAKAMOTO NOBUYUKI
IPC: C04B41/63
Filed: 1993-03-22
Abstract: The colouring agent for concrete is based on polyethylene oxide with a mol.wt. of 100,000-5,000,000 mixed with a dye, pigment or combinations of them. Colouring of the concrete is achieved by penetration. In a process for applying the colourant to a concrete layer; i) a profiled substrate (10) is mfd. with a profiled, uneven surface; ii) a layer of colourant 30-200 microns thick (18) is applied to the profiled surface (10); iii) the profiled surface (10) is positioned opposite a fixed surface (20) to form a mould with a hollow space between; iv) concrete is introduced into the hollow space; and v) removing the profiled, concrete slab after setting and absorbing the penetrating colourant (18). USE/ADVANTAGE - For achieving a realistic, aesthetic finish on concrete surfaces. Gives a lightweight, naturally coloured surface at reduced cost. Can be used to colour irregularly profiled surfaces.
Patent DE-4317083-A1 (DE)
Title: Parasiticidal disinfectant
Inventor: NEVERMANN EUGEN
IPC: A01N31/08
Filed: 1993-05-21
Abstract: The invention relates to disinfectants for controlling parasitoses and for destroying parasitic, invasive dormant forms, based on a mixture which may contain phenols, keratolytically active organic acids, surfactants and ethylene glycol dialkyl ethers, as well as glycols and alcohols as solvents, the disinfectants containing one or more phenols - preferably 4-chloro-3-methylphenol - in combination with keratolytically active organic acids, preferably formic acid, salicylic acid and thioglycolic acid, singly or in the form of a mixture with each other as disinfecting active substance, and ethylene glycol dialkyl ethers of the general formula H3CO(CH2-CH2-O)nCH3(n = 1-8) or a mixture of these ethers with various chain lengths, as well as sodium salts or potassium salts of the alkylsulphonates or alkyl sulphates with primary or secondary chains of length C8-C18, or a mixture of these, as anionic surfactants.
Patent DE-4320315-A1 (DE)
Title: Use of a casein-containing propolis extract
Inventor: PUETTER SIGURD DR
IPC: C12Q1/28
Filed: 1993-06-18
Abstract: The invention relates to the use of a casein-containing propolis extract for inflammatory diseases of the ear, nose and throat. Also described is a method for standardising propolis extracts, which is characterised in that a suitable enzymatic peroxidase system which responds to the oxidising effect of monophenolic propolis extract components and the inhibitory effect of diphenolic propolis extract components is used to mark a fixed point in the terminal part of the curve for the peroxidase oxidation reaction as a function of propolis extract dilutions, the corresponding propolis extract concentration is assigned to this point, and the latter value is used as standard value for determining the concentration of unknown propolis extracts.
Patent DE-4326702-A1 (DE)
Title: Means for achieving a fashionable effect
Inventor: STRZYGOWSKI STEFFEN
IPC: A41D27/08
Filed: 1993-08-09
Abstract: In fashionable outer garments, all possible shapes, cuts, materials and applications, etc. are used to create new, attractive features. By means of the technique according to the invention, it is possible to achieve attractive effects which can provide a fashionable touch, e.g. even in business clothing or evening wear. Openings in the outer material allow a material located below it (under-material) to be seen. Particularly demonstrative effects can be achieved by the outer and under-materials not being fixed firmly on one another, but both materials having room for movement. Materials whose differing structures lead to different surface movements are particularly suitable for these purposes. A movable structure is thus provided which, when the garment is worn, provides differing shapes and light/shade effects. More varied colour effects can be achieved particularly by under-materials, such as silk or similar materials, which easily change shade in the light.
Patent DE-4329576-A1 (DE)
Title: Exchange to perform call transfer and/or call diversion
Inventor: MAAHS DETLEF DIPL ING
IPC: H04M7/00
Filed: 1993-09-02
Abstract: A versatile and flexible use of the "call transfer" and "call diversion" service features is described which enables switched connections in a communications network. According to the invention, at least one connection line section counter (ZA1, ZA2, ..., ZG1, ZG2) is implemented for this purpose in an exchange (Vst1, ..., Vst6) which counts the seizures of connection line sections (VL1, ..., VL7) connected to this exchange (Vst1, ..., Vst6) when the two service features are performed and/or counts the number of connection line sections (VL1, ..., VL7) which are interconnected when the "call transfer" service feature is performed. The two service features can be performed a number of times. When a number stored in a storage means (VL MAX1, ..., VL MAX6) is reached or exceeded, no further performances of the service features are permitted. <IMAGE>
Patent DE-4330468-A1 (DE)
Title: Virtual memory and method of operating it
Inventor: HAFER CHRISTIAN
IPC: G06F12/121
Filed: 1993-09-08
Abstract: The invention relates to a load-adaptive, cache-oriented management of main memory pages in a virtual memory. The virtual memory has a main memory (AS), to which a cache memory (CS) is physically assigned. The cache memory is divided into segments (B) which are as large as the main memory pages (A). At least one main memory page (A) is physically assigned permanently to each cache memory segment (B). Each cache memory segment is assigned an item of reference information which indicates whether the assigned main memory page is occupied. If a page fault occurs during operation, then initially a free segment of the cache memory is selected, this can be identified using the reference information. A search is subsequently made in the main memory for a free main memory page assigned to this segment. <IMAGE>
Patent DE-4333275-A1 (DE)
Title: Compressed air motor
Inventor: SCHWEIKERT EUGEN
IPC: F01B29/10
Filed: 1993-09-30
Abstract: Published without abstract.
Patent DE-4333686-A1 (DE)
Title: Kinetic racemate resolution of saturated three-membered heterocycles
Inventor: KEIM WILHELM PROF DR
IPC: B01J31/22
Filed: 1993-10-02
Abstract: A process for the kinetic racemate resolution of saturated three-membered heterocycles is characterised in that     a) a monosubstituted saturated three-membered heterocycle, b) in the presence of a Lewis acid complex of a metal from Group IVa with a chiral alcohol or amino alcohol, c) is reacted with a nucleophile or a combination of a nucleophile and a compound which reacts further with the primary ring-opening product of the saturated three-membered heterocycle to give a product which is stable under reaction conditions.   The process according to the invention allows wide access to various enantiomerically pure or enantiomerically enriched ring-opening products of saturated three-membered heterocycles, in particular oxiranes. In principle, both enantiomers are available for further reaction. A particular advantage in the synthesis of carbonates from oxiranes using CO2/iodide is that both reaction products can be reacted with the same reagents to give the same products.
Patent DE-4333915-A1 (DE)
Title: Method for sheathing clip holders
Inventor: GRABNITZKI BURKHARD DR ING
IPC: A44B6/00
Filed: 1993-10-05
Abstract: The sheathing of the clip holder with materials is required particularly in the fashion sector. In this case, a tubular material is separated transversely to the longitudinal direction up to the centre. The two parts are now folded together about the linked part of the sheathing in such a way that the two ends of the clip holder are introduced into the outwardly disposed openings of the sheathing until they have entered completely. The sheathed clip holder can now be attached to the neck-tie.
Patent DE-4334217-A1 (DE)
Title: Spray dispenser for fluids e.g hairsprays, lotions, creams etc. - operates by compressed air or suitable gas and is charged by external source or electric compressor with safety pressure cut=off
Inventor: KLEMM STEPHAN
IPC: B65D83/14
Filed: 1993-10-07
Abstract: A spray dispenser (1) for fluids e.g hairsprays, lotions etc. is operated by air pressure or other suitable compressed gas and has a user operated self-closing spray valve (4). An external source of compressed air/gas is used to maintain the charge in the dispenser (1) supplied by a tube (6) at a point above the fluid surface (2) via a self-sealing non-return valve pair (5, 8). The container (7) may itself be the pre-filled external pressure source or may be the receiver of an electrically driven compressor (11) having a pressure limiting cut-off and which is connected by a similar self-sealing non-return valve pair (12, 13). A further tube (3) directs the ejected fluid to the spray valve (4). ADVANTAGE - Provides convenient and safe alternative to environmentally damaging CFC propellant type systems.
Patent DE-4335464-A1 (DE)
Title: Fabric assembly seaming - involves folding fabric edges under the first fabric for seaming without initial overcast stitching to stabilise the edges
Inventor: SANVITO ROBERTO
IPC: D05B73/04
Filed: 1993-10-18
Abstract: For seaming fabrics together, at least two fabrics are arranged on the working plane (3) of a sewing machine (1) with their edges against each other. The fabric edge strips are aligned downwards at right angles and the edges are cut, and the separate edge strips are folded under the first fabric. The material is stitched along the line of the folded material to give a stable bonding. Also claimed is a sewing machine assembly with a straight guide slit (19) in the working plane (3) parallel to the stitching direction to hold the downwards edge strip of the fabric. The slit (19) extends from an outlet opening (19b) in front of the main presser foot, in the direction of fabric advance. A cutter (22) acts in the slit (19) below the working plane (3) to trim the edge of the downwards fabric edge strip. An auxiliary fabric advance (28) is at the working plane (3), near the slit (19) in front of the cutter (22), to act with the main advance grip (6), to move the fabric according to the tension and/or push forces applied in the stitching direction. USE/ADVANTAGE - The method is for seaming fabric sections together, such as in garment making. The operation seams materials together without preliminary overcast stitching to prevent edge fraying.
Patent DE-4336322-A1 (DE)
Title: Method for increasing the solubility of fusion proteins of low solubility
Inventor: RUBROEDER FRANZ-JOSEF DIPL ING
IPC: C07K14/62
Filed: 1993-10-25
Abstract: The present invention relates to a method for increasing the solubility of fusion proteins of low solubility by treatment with an organic acid or with mixtures of a plurality of acids.
Patent DE-4340982-A1 (DE)
Title: Continuously operating chipboard press
Inventor: BIELFELDT FRIEDRICH B
IPC: B30B15/34
Filed: 1993-12-01
Abstract: The pressure pistons (28) of the cylinder-piston unit (7-10) have a multi-surface support (26,27) for a flexible four-point power input opposite the elastically deformable pressing and heating plate. By utilising the different forces in the cylinders (36) in width and/or length through the multiple support, a controlled spherical deformation of the pressing and heating plate over its length and breadth is possible. Each piston has four support surfaces or two support strips. These individual support surfaces of the pistons are made as supporting bodies and/or strips, and are fitted on support traverses between the pistons and the pressing and heating plate.
Patent DE-4342444-A1 (DE)
Title: Method of determining shape of shoe wearer's foot
IPC: A43D1/02
Filed: 1993-12-13
Abstract: The series of templates (12) of transparent plastics for different shapes of soles inside the shoe represents the different types and sizes. The edge (7) corresponding to the transition part between the sole and upper is moulded on the template. The foot of the wearer is placed on the template and allowed to perform a walking movement. The shoe is then finished according to the best shape suitable for the wearer. Interchangeable arched pieces (5,6) are applied to the lengthwise and or transverse arch. A protuberance is made on the template near the transverse arch between the parts where the ball of the foot and the toes touch the template.