baber/WOPTO huggingface dataset:
Patent EP-1061922-B9 (EP)
Inventor: MUELLER RICHARD A
IPC: A61K31/7064
Filed: 1999-02-12
Granted: 2007-03-07
Abstract: Provided are methods and compositions for treating hepatitis virus infections in mammals, especially humans. The methods comprise (1) administering N-substituted-1,5-dideoxy-1,5-imino-D-glucitol compounds alone or in combination with nucleoside antiviral agents, nucleotide antiviral agents, mixtures thereof, or immunomodulating/immunostimulating agents, or (2) administering N-substituted-1,5-dideoxy-1,5-imino-D-glucitol compounds alone or in combination with nucleoside antiviral agents, nucleotide antiviral agents, or mixtures thereof, and immunomodulating/immuno-stimulating agents.
Patent AU-2017383991-B9 (AU)
Title: Method for structuring an existing grid for distributing electric energy
Inventor: FREUNEK MONIKA
IPC: H02J3/00
Filed: 2017-12-08
Granted: 2022-07-21
Abstract: The invention relates to a method for structuring an existing grid (11) for distributing energy, wherein the grid (11) comprises at least sources, loads, lines, sensor components, switching components, and converter components as grid components which are connected together in a starting topology. The grid components are combined in a plurality of local self-regulating functional groups (30.1, 30.2, 30.3) using property variables of the network components and specifiable control limits. Each local functional group (30.1, 30.2, 30.3) is assigned regulating processes which comprise actions that are carried out upon reaching trigger criteria for meeting the control limits. Starting with an existing grid for distributing electric energy, the method leads to a grid which is structured in a novel manner with respect to regulation and which dispenses with a hierarchical structure as much as possible with respect to regulation and is instead made of local functional groups (30.1, 30.2, 30.3) that are self-regulating during normal operation. Thus, among others, the susceptibility to fail is reduced and the operating and supply reliability is therefore increased.
Patent DE-3532623-C1 (DE)
Title: Device for the cutting size-reduction of clay and loam
Inventor: NAWRATH JOACHIM PROF DR-ING
IPC: B28C1/18
Filed: 1985-09-12
Granted: 1986-07-24
Abstract: Device for the cutting size-reduction of clay and loam with as extensive as possible preservation of the natural deposit structure of the raw material fed. It is characterised by the rectangular feed vessel, which can be divided by bulkheads, and the vessel bottom which is formed by the size-reduction tools in the form of longitudinally movable T and/or U profiles which are arranged parallel. The flanges of these profiles are provided with holes and/or slots, the shape, size and arrangement of which are adapted to the raw material fed and to the desired material obtained. <IMAGE>
Patent DE-3537264-C1 (DE)
Title: Method and device for winch launching of gliders
Inventor: HEIL EDUARD DIPL-ING
IPC: B64F1/08
Filed: 1985-10-19
Granted: 1987-04-30
Abstract: The invention relates to a method and a device for launching gliders with the aid of cable winches. In order to achieve a stable towing process - without having to provide any special practise and skill of the winch driver - in order to tow the glider up and at the same time to keep the load within acceptable limits, the position of the linkage for controlling the fuel supply is regulated in accordance with predetermined settings (required values, desired values).
Patent DE-3540193-C1 (DE)
Inventor: SICHLER WOLFGANG
IPC: B29C65/30
Filed: 1985-11-13
Granted: 1987-04-23
Abstract: An electroweld fitting or electroweld collar for synthetic resin pipes comprising a body of a thermoplastic and/or weldable synthetic resin, on the inner surface of which a heating coil is arranged. In order to weld an electric current is conducted to the heating coil, whereby the material of the body is strongly heated and becomes plastic. The invention solves the problem of reliably applying the contact pressure in the welding zone while using a reduced amount of material. To achieve this it is proposed that a reinforcement in the form of a winding or a tube be arranged on the outer surface of the body and that the thermal coefficient of expansion of the reinforcement be smaller than that of the body.
Patent DE-3605259-C1 (DE)
Inventor: HOLZ EMIL
IPC: D21D5/00
Filed: 1986-02-19
Granted: 1987-07-02
Abstract: 1. Process for removing colour particles from a fibre suspension obtained from waste paper by sorting, washing-out and flotation of the fibre suspension, characterised in that the entire fibre suspension to be cleaned is washed-out under pressure and simultaneously passed over a screen (212) of such screening fineness as to obtain a washed, first suspension portion that contains almost all the usable fibres before the screen (212) and a washed-out, second suspension portion that has passed through and contains colour particles and the rest of the fibres, and in that the first suspension portion is sorted and the second suspension portion is freed from the colour particles by flotation.
Patent DE-3633831-C1 (DE)
Title: System for producing liquid feed
Inventor: AULBERT HEINZ-GUSTAV
IPC: A01F25/20
Filed: 1986-10-04
Granted: 1988-02-11
Abstract: The system for producing liquid feed from CCM coarse-ground silage in a movable silo by means of a rotary cutter and a conveyor which can be charged with silage by the said cutter and leads to a mixing container which can be charged with water is such that the mixing container above the silage level takes the form of an inclined channel which is open at the top and to the upper end of which water is fed for mixing with the silage removed from the movable silo and in that the liquid feed produced in the mixer is removed at the other end of the channel and fed to a feed supply container.
Patent DE-3726899-C1 (DE)
Title: Method for producing spray-compacted, strip-shaped products
Inventor: REICHELT WOLFGANG DR
IPC: C23C4/14
Filed: 1987-08-10
Granted: 1988-09-22
Abstract: The invention relates to a method for producing spray-compacted, strip-shaped products, droplets of molten metal being sprayed on a base, which is moving past the spraying nozzle in a spraying chamber subjected to inert gas, and compacted and cooled off there. In order to develop this method in such a way that the production costs can be reduced considerably and in order to provide a device for this purpose, it is proposed that the base with the sprayed layer applied is wound up into a coil immediately after leaving the spraying region, the axis of rotation of the coil being located approximately in the plane of the spraying nozzle, that the distance between the base and the spraying nozzle is kept constant, and that the cooling-off of the strip-shaped product takes place before it reaches the lower vertex. <IMAGE>
Patent DE-3807038-C1 (DE)
Title: Arrangement for the acquisition of training data for mechanical training equipment
IPC: G06F19/00
Filed: 1988-03-04
Granted: 1989-09-28
Abstract: A description is given of an arrangement and a process for monitoring the training on mechanical training equipment which can be used universally in the case of any training equipment. A control unit with a microprocessor is arranged on the item of training equipment. Individual training data are entered into the control unit by means of a non-volatile portable data carrier. Equipment data are recorded by the microprocessor via a sensor, which senses a mechanical moving action of the item of training equipment. The data determined from the entered training data and the recorded equipment data by the microprocessor are indicated and output onto the data carrier.
Patent DE-3940491-C1 (DE)
Title: Step flap for vehicle ramp - has adaptor with support to bear on ramp when latter pulled out for use
IPC: B62D47/02
Filed: 1989-12-07
Granted: 1991-05-29
Abstract: The fold-down adaptor bridges the gap between vehicle ramp and step and has a support to bear on the ramp when this is pulled out for use. The adapter consists of two hinge connected parts (3a,b) one part (3a) hinged to the step (2) to hang vertically downwards when the ramp is retracted. The other part (3b) is swivelled through 180 deg. from its position when the ramp is out into a second horizontal setting by a tensile force spring which links the undersides of the two parts. USE/ADVANTAGE - Hospital transport, disabled persons etc. Two part adaptor closed off retracted ramp to keep dirt out and maintain ramp function.
Patent DE-4033522-C1 (DE)
Title: Hermetically sealed component housing - has cover with interval recess allowing seal to be retained by clamping ring
IPC: H05K5/06
Filed: 1990-10-22
Granted: 1991-10-17
Abstract: The electrical component has a cylindrical thin walled housing (3) that is enclosed by a cover (9) at an end. The cover is inserted into a recess and is cold along the seam. The cover has a hole for passage of the electrical cable (6). Internally the cover has a recess to allow a seal (8) to be retained by a clamping ring (7). The seal is produced of a material that allows air to be expelled by the internal sealing foam, without allowing the foam to be expelled.
Patent DE-4205810-C1 (DE)
Title: Appts. for floating sludge removal from cleaning basin - has brush bar moved by crank rods over surface towards catch trough back above surface
IPC: B01D21/24
Filed: 1992-02-26
Granted: 1993-07-01
Abstract: Appts. has a moving catch trough at the surface, and a brush bar moved by at least one crank arm in an elliptical path over the surface. The brush bar is moved along the surface towards the catch trough, and then back above the surface level. The crank rod is pref. moved by a crank with a pair of rollers close below to mount the crank rod. The paired rollers grip the crank rod on both sides on the swing plane, at the swing point of the rod on the swing plane. The brush bar is connected to a crank rod at each end. The catch trough has an overflow edge preceded by an angled material guide surface which is perforated and/or slitted, or is of sieve gap material. The brush bar has an end piece at both ends to prevent water running back, and the end pieces are curved to improve the scooping action and/or are displaced from the brush bar. ADVANTAGE - The system gives an effective floating sludge removal from sewage in a round basin, with varying levels and over a large surface area, to give an optimum sepn. between the floating sludge and the sewage, with a simple and reliable appts.
Patent DE-4220284-C1 (DE)
Title: Cutting method for dicing multilayer wafers into individual chips - using two blades of material and thickness matched to substrate on each side
Inventor: KURLE JUERGEN
IPC: H01L21/301
Filed: 1992-06-20
Granted: 1993-09-30
Abstract: The method is for separating compound wafer structures of multiple layers. The upper layer (2) is silicon, the lower layer of glass (3). The appropriate saw blade material is diamond particles in nickel and plastic respectively. The thickness of the saw blade is proportional to the depth of the cut, hence the saw (4) for cutting the silicon layer is wider than the blade (5) for cutting the glass layer. The compound wafer is cut from both sides along the axis (6). USE/ADVANTAGE - E.g. for pressure sensor mfr. Adjusting cutting saw material and dimensions to suit material allows optimisation in process time.
Patent DE-4233482-C1 (DE)
IPC: B62B13/12
Filed: 1992-10-05
Granted: 1993-07-15
Abstract: A winter sports device has at least two parallel skates (2) which determine a parallel position of the sliding surfaces of the skates and at least one swivelling lever (8) for fastening bindings, standplates (7), boots, etc. In order to provide a winter sports appliance having a simple design but which allows sharp edging on the sliding surfaces with little effort while rapidly and directly transmitting irregularities of the ground from the skate to the user and vice versa, at least one swivelling lever (8) is symmetrically and excentrically arranged on each side of the longitudinal axis of each connecting member of the winter sports device. Seen from above the swivelling levers (8) lie entirely or partially outside of the eccentric upper swivelling axes which ensure the linkage between the connecting member and the swivelling lever (8).
Patent DE-4308319-C1 (DE)
Title: Square-cut pliers for strip-form bone plate - has two opposing pivotable cutting jaws with cutting edge for reproducible and deformation-free cutting of bone plate
Inventor: MUEHLING JOACHIM PROF DR DR
IPC: A61B17/88
Filed: 1993-03-16
Granted: 1994-06-01
Abstract: On one cutting jaw (4) near to its cutting edge (12) is a locating surface (8) for the bone plate (21), which has an upwardly extending retention pin (16) and a lower holder (9) for the bone plate. The external dia. of the retention pin corresponds to the inner dia. of a through hole (22) in the bone plate (21). The distance between the lower holder and the locating surface corresponds to the thickness of the bone plate. The lower holder is rigidly connected to the locating surface and the intermediate space (10) between the lower holder and the locating surface is so laterally open, that the bone plate locating on the locating surface with the retention pin extending into a through aperture (22) is pivotable around a rotary axis created by the retention pin in the intermediate space (10). USE/ADVANTAGE - To enable a surgeon without partic. difficulties to cut squarely exactly and without deformation a strip-form bone plate.
Patent DE-4313457-C1 (DE)
Title: Pump with intermeshing lobed rotors - has adjusting mechanism in each lobe thrusting elastomer cover at tip outwards and has adjusting body sliding in groove inside lobe
Inventor: BOERGER ALOIS
IPC: F04C13/00
Filed: 1993-04-24
Granted: 1994-05-11
Abstract: Inside each lobe (12) is an adjusting mechanism thrusting the elastomer cover (4) outwards in the radial direction to the outer end (13) of the lobe. The cover can extend over the peripheral surface of the rotor, its thickness (D) increasing steadily towards the outer end of each lobe. There can be an oblong adjusting body (16) sliding in the radial direction inside each lobe. This works in a groove (17), bearing against the cover underside via a flat, domed or roof-shaped surface. USE/ADVANTAGE - Particularly for solids-laden liquid, the life of the rotor lobes is greatly increased.
Patent DE-4325973-C1 (DE)
Title: Appliance for cleaning a two-wheeler, in particular a bicycle
Inventor: HOCHMUTH WALTER
IPC: B60S3/04
Filed: 1993-08-03
Granted: 1994-10-20
Abstract: Appliance for cleaning a two-wheeler, in particular a bicycle, with a cubicle which surrounds the bicycle at least at the sides and above it and in which there is arranged a cleaning device which contains a spraying and/or drying device. The cleaning device comprises at least two rotatable, brush-like cleaning rollers which are positioned on both sides of the two-wheeler and have spraying and/or drying devices which are allocated to the cleaning rollers and can be moved jointly along the sides of the two-wheeler by means of a carriage movable on a longitudinal rail running parallel to the longitudinal axis of the two-wheeler.
Patent DE-4419876-C1 (DE)
Title: Loading bridge for ramps
Inventor: ALTEN KURT
IPC: B65G69/28
Filed: 1994-06-07
Granted: 1995-06-08
Abstract: The ends of the rod-like abutments (16) which extend across the bridge are mounted detachably fixed in dish-like holders (14,15) which open towards the lift cylinders (18,19). The holders preferably surround the abutments half way round their circumference. The abutments can be held by screw bolts (17) passing through said abutments and the holders. The end pieces (20) of the cylinders enclosing the abutments adjoin on the side remote from the free ends of the abutments a projection (21) on the abutment.
Patent DE-4421487-C1 (DE)
Title: Joining system for main and secondary stacks in sheet delivery unit
Inventor: MANK KLAUS DR
IPC: B65H1/30
Filed: 1994-05-30
Granted: 1995-05-24
Abstract: The main stack (2) is driven up against the underneath of the support devices (6) holding the secondary stack (11) so that the strain on the support devices is registered whereupon the lifting movement of the main stack is stopped as the support devices relax against the direction of gravity. The secondary and main stacks are straightaway moved apart from each other until the support devices are again loaded whereupon the lifting movement of the main and secondary stacks is synchronised. After relaxation of the support devices the main stack is kept stationary until the support devices are loaded again owing to the lifting movement of the secondary stack.
Patent DE-4429794-C1 (DE)
Title: Prodn. process for chip resistors
Inventor: BILZ HARALD
IPC: H01C17/00
Filed: 1994-08-23
Granted: 1996-02-29
Abstract: The chip resistors are produced in a flat form with an insulating substrate (1) of aluminium oxide (Al2O3) thick film ceramic onto which is formed the resistors (2) in a matrix. The production process begins with H formed apertures (3) being burned into the substrate with the aid of a laser. The distance between surfaces is approximately 0.5 mm. The edges of the aperture sections form the break line of the chips.  On the side of the substrate having the resistive layer a mask is formed using screen printing and this allows the surface regions between the resistors to be created. A magnetron deposition process is used to form the resistor material and a lacquer mask structures the surface.
Patent NL-1009403-C1 (NL)
Title: Multifunctional stand comprises two identical support squares made from bent rod and a linking block is useful for supporting hi-fi equipment, coffee table, bookshelves etc.
Inventor: ELSEVIER JAN
IPC: A47G7/04
Filed: 1998-06-15
Granted: 1999-12-16
Abstract: Each of the two identical support squares is made by bending a rod or tube into a square with rounded corners. In the center of the base of the square, the ends of the rod are bent upwards then outwards. The ends of the rods are at different heights, but a line between the centers of the ends would be at 45 deg. to the vertical. The ends from one square pass through two of the four holes in the linking block, while the ends of the other square pass through the other holes in the opposite direction.
Patent RU-2007523-C1 (RU)
Inventor: ROSHCHUPKIN DMITRIJ V
IPC: E02F3/88
Filed: 1989-09-05
Granted: 1994-02-15
Abstract: FIELD: underwater mining. SUBSTANCE: soil intake gear includes suction pipe 2 with tine 3 placed on frame 1. Mouth of tine is shut with laminated screen 4 with windows into which suction branch pipes 7, 8 are put. Rests 9, 10 are manufactured along perimeter of windows. Branch pipes 7, 8 are hinged to rods 13, 14 of hydraulic cylinders 11, 12. Soil is mined with branch pipes 7, 8 protruding from windows. In case of clogging up of branch pipe 7 hydraulic cylinder 11 switches on. Rod 13 pulls branch pipe 7 into space of tine 3. With this rest 9 pushes oversized material from branch pipe 7. Then branch pipe 7 is pulled out of window with the aid of hydraulic cylinder 7 and mining of soil continues. EFFECT: enhanced efficiency of operation of gear in non-cohesive soil with boulder inclusions by cleaning of suction branch pipes from oversized material. 3 dwg
Patent RU-2054414-C1 (RU)
Inventor: DEEV ALEKSANDR SERGEEVICH
IPC: C07C69/76
Filed: 1989-11-15
Granted: 1996-02-20
Abstract: FIELD: organic chemistry. SUBSTANCE: desired product has essential formula C 73 H 108 O 12 , its melting point being 114-115 C. β-(3,5-di-tert-butyl-4-oxyphenyl)-propionic acid is used as reagent 1, mixture of polyoxypropylene glycol ethers of n-butyl alcohol having molecular weight 4300-4400 is used as reagent 2. After crystallization thus obtained product is treated by 20-30 mass parts of b-(3,5-di-tert-butyl-4-oxyphenyl)-propionic acid and 0.2-0.3 mass parts of mixture of polyoxypropylene glycol ethers of n-butyl alcohol. EFFECT: improves efficiency of method. 1 tbl
Patent RU-2038165-C1 (RU)
Inventor: WEDER HEINRICH
IPC: B04B9/06
Filed: 1990-07-20
Granted: 1995-06-27
Abstract: FIELD: equipment for separation of non-uniform systems. SUBSTANCE: centrifuge has low-speed hydraulic motor to make the drum and screw of the centrifuge rotate with different speeds. The housing of the motor is rigidly connected to the drum. There is a rotor mounted on the shaft of screw, and a revolving means to feed working liquid to the housing, and a high-speed hydraulic motor which is coaxial to the low-speed hydraulic motor. The housing of the high-speed motor is supported in bearings on the shaft of the low-speed hydraulic motor and provided with cantilevers to prevent its rotation. EFFECT: higher efficiency and reliability. 3 cl, 5 dwg
Patent RU-2008881-C1 (RU)
Inventor: GANIEV RIVNER F
IPC: A61H13/00
Filed: 1990-06-15
Granted: 1994-03-15
Abstract: Использование: в медицине для гидроволнового физиотерапевтического лечения десен. Сущность изобретения: устройство содержит корпус 1 с тангенциально направленным входным каналом 2 и вихревой камерой 3. К корпусу 1 закреплена гидроакустическая головка 4, на торцевой поверхности которой выполнены радиально-тангенциальные пазы 5. В корпусе 1 выполнено центральное отверстие 7 и установлена трубка 8 для поступления воздуха в вихревую камеру 3. 3 ил.
Patent RU-2034634-C1 (RU)
Title: Method for cleaning up high-temperature gas effluents from impurities and a device to implement it
Inventor: KRASNOV VLADILEN I
IPC: B01D47/00
Filed: 1990-06-29
Granted: 1995-05-10
Abstract: FIELD: metallurgy. SUBSTANCE: initial flow is preliminary cooled down to 280 K, mixed with a flow cooled down below 175 K temperature, and fed to filtration to separate condensed impurities, then cleared up flow is compressed and subdivided into three parts. One part is cooled down to 105 K and fed to mixing with the initial flow. The second part of 230 K temperature is directed to cool spray water. The third part is removed from the process. The device has horizontal flue 1, fit for contact heat exchanger 2, basic settling basin 3 connected through water circulating cooling loop and water clean up system 4 to heat exchanger 2, channels 5 for reverse flow positioned before filter/settler 6. Basic settling basin outlet is connected to intertube space 8 of surface heat exchanger, to heat exchanger 2, and through valve 9 to atmosphere. In so doing tube space 10 of the surface heat exchanger, where cryogenic agent intake device 11 is located, is connected to gas-expansion machine 12, positioned on one shaft with electric generator 13, compressor 14 and cryogenic pump 15, and cryogenic pump 15 outlet. Cryogenic pump inlet is connected to liquid cryogenic agent (for example, air) reservoir 16 through intermediate tank 17. In so doing reservoir 16, tank 17, cryogenic pump 15 and gas-expansion machine 12 are located inside cryostat 18 to generate refrigerating machine, and the compressor inlet is connected to internal cavity of the cryostat 18 and to intake device 11. Its output is connected to inlet of gas-expansion machine 12. EFFECT: cleaning up and utilization of high temperature gas effluents. 2 cl, 1 dwg
Patent RU-2058400-C1 (RU)
Inventor: PAMFILOV EVGENIJ ANATOLEVICH
IPC: C21D1/09
Filed: 1990-08-23
Granted: 1996-04-20
Abstract: FIELD: mechanical engineering applicable in improvement of wear resistance of machine parts and tools. SUBSTANCE: applied to surface of steel specimen is dye in form of rectangular grid with intervals of 1.5 mm between lines. Surface is treated with laser and subjected to low-temperature treatment and grinding. EFFECT: higher efficiency. 2 tbl