baber/WOPTO huggingface dataset:
Patent SE-518151-C2 (SE)
Inventor: SELINDER TORBJOERN
IPC: C23C14/08
Filed: 1997-12-10
Abstract: The present invention relates to a cutting tool comprising a body (1) of a sintered cemented carbide or cermet, ceramic or high speed steel on which, at least on the functioning parts of the surface of the body, a thin, adherent, hard and wear resistant coating (2) is applied. The coating comprises a laminar structure of refractory compounds in a polycrystalline, repetitive form: (MLX/Al2O3) lambda (MLX/Al2O3) lambda / (MLX/Al2O3) lambda / (MLX/Al2O3) lambda /... where the alternating sublayers consist of metal nitrides (or carbides) and crystalline alumina (4) of the alpha( alpha )- and/or the gamma( gamma ) phase, preferably of metal nitrides and crystalline alumina of the gamma phase. The metal elements in the layers MLX (3) are selected from Ti, Nb, Hf, V, Ta, Mo, Zr, Cr, W and Al. The repeat period lambda (5) is essentially constant through the entire multilayered structure, and larger than 3 nm but smaller than 100 nm. The total thickness of said multilayered coating is larger than 0.5 mu m but smaller than 20 mu m.
Patent SE-510234-C2 (SE)
Inventor: CORSHAMMAR KJELL
IPC: G06F3/039
Filed: 1998-04-01
Abstract: A mouse pad (9) having a plane topside (10) is intended as an underlay for a computer mouse (1) having an essentially plane underside (2) with a trackball (3) arranged therein, which is adapted to rest and roll upon said topside (10). The mouse pad is connected to the computer mouse (1) by means of flexible connection means (12-15), such as strings or ribbons, which are arranged so that the computer mouse (1) is movable on the mouse pad (9) within a movement range which is limited in such a way that the trackball (3) is always located on the mouse pad (9) when the computer mouse (1) is being moved.
Patent SE-513292-C2 (SE)
Inventor: HENNINGSSON UNO
IPC: H01P7/04
Filed: 1998-12-18
Abstract: The present invention relates to a cavity filter (20) that includes a plurality of centre conductors which are mounted on an elevation (22) that extends along several cavities. The elevation can be produced on the bottom surface (23) of the cavity body (21) to a high degree of flatness in one single working step, and a precise measurement and precise parallelity between said bottom surface and the side walls (25) of the cavities can be obtained.
Patent SE-521509-C2 (SE)
Title: Routing method for traffic to subscribers in telecommunication system, uses routing number supplied with information concerning subscriber's location and station
Inventor: NORDBERG FREDRIK
IPC: H04M3/42
Filed: 1999-07-01
Abstract: The routing number used to help the network operator route an incoming call to a subscriber is supplied with information concerning the geographical location of the subscriber. For a subscriber to the network driven by this operator, the routing number is also supplied with information regarding which station the subscriber is linked to. For a subscriber to another network, the routing number is supplied with information concerning which operator the call can be transferred to.  An operator drives a first network with a number of stations and end terminals, the subscribers having a given catalogue number used to identify their station and end terminal. The routing number is used in combination with the catalogue number to provide the operator with all the routing information required in order to route an incoming call to a subscriber. An Independent claim is also included for a routing system using this method.
Patent SE-514756-C2 (SE)
Inventor: LUNDBAECK STIG
IPC: E02B15/10
Filed: 1999-08-16
Abstract: A skimmer apparatus for collecting material, particularly oil, floating on the surface of a body of water, comprises collecting vessel with a collection compartment. The collection compartment includes an upper subcompartment delimited laterally by an inner wall having a skimming weir forming an inlet to the collection compartment and a lower subcompartment which is delimited laterally by an outer wall and communicates with a bottom outlet. Connected with the collection compartment is means for discharging water therefrom through the bottom outlet. The inner wall and the outer wall delimit a separation compartment for the floating material. This compartment is in open communication with the upper subcompartment of the collection compartment. A valve is provided at the top of the separation compartment and when in an open position connects the separation compartment with the upper subcompartment of the collection compartment.
Patent RU-2153110-C2 (RU)
Title: Способ изготовления металлических уплотняющих элементов
Inventor: GROMYKO B M
IPC: F16J15/08
Filed: 1985-08-02
Granted: 2000-07-20
Abstract: Изобретение относится к уплотнительной технике. Выполняют заготовки из высокопрочных сплавов с последующей их термообработкой и формированием уплотняющих элементов. Заготовки выполняют из бериллиевой бронзы. В процессе термообработки осуществляют закалку их при 780°С с последующим старением при 380°С. Изобретение повышает надежность уплотнения. 2 табл.
Patent DE-19518185-C2 (DE)
Title: Verfahren zur Agglomeratstrahl-Mikrostrukturierung
Inventor: GSPANN JUERGEN
IPC: C23F4/00
Filed: 1995-05-21
Granted: 2000-02-17
Abstract: Zur Mikrostrukturierung einer Werkstoffoberfläche in allen drei Raumrichtungen wird ein Clusterstrahl eingesetzt, der eine perforierte Maske durchsetzt und die Werkstoffoberfläche an den nicht maskierten Bereichen modifiziert, wobei die Maske und das Werkstück gegenüber dem Clusterstrahl in kontrollierter Weise bewegt werden.
Patent DE-19816299-C2 (DE)
Inventor: STABENAU ANKE
IPC: F41H1/02
Filed: 1998-04-11
Granted: 2000-05-25
Abstract: A bullet-proof vest has a back part and a front part to provide protection for the top part of the wearer's body. In addition, the invention features a brace system (15,16,17) which adapts itself to the individual anatomical properties of the wearer's shoulder section (12).
Patent DE-19830382-C2 (DE)
Inventor: GIERTZ HANS-JOSEF
IPC: C10B37/02
Filed: 1998-07-08
Granted: 2001-03-15
Abstract: The invention relates to a levelling bar for coking ovens, for levelling the cones of discharged coal which form under the filling holes of the oven chamber during the filling process. The levelling bar consists of two cheeks, such as plates ( 1 ), which extend essentially over the entire length of the ranged at a distance from each other depending on the width of the oven chamber, and parallel to each other. They are also interconnected and are essentially vertical. The levelling bar also has transversal coal carriers ( 2 ) which are arranged in the intermediate space delimited by the cheeks ( 1 ) at a mutual distance, one behind the other and which only extend over part of the cross-sectional surface of the levelling bar formed between he cheeks ( 1 ). The height ( 3 ) of the coal carriers ( 2 ), which take up the entire interval between the cheeks, is less than the height (H) of the cheeks ( 1 ) and the cheek form a gas channel ( 6 ) above the coal carriers ( 2 ) which is essentially free of built-in components.
Patent DE-19833793-C2 (DE)
Inventor: HUTH-FEHRE THOMAS
IPC: G01J3/02
Filed: 1998-07-21
Granted: 2000-12-07
Abstract: The invention relates to a method for testing the functionality of a spectrometer for faults comprising at least one radiation source, one filter arrangement for separating the radiation into different wavelength ranges, and one receiving arrangement. The invention also relates to a spectrometer comprising a fault recognition device. Reference values are generated at at least two different color temperatures of the radiation source and in the different wavelength ranges. Actual received signals at at least two color temperatures to be set are compared with the reference values in order to test the spectrometer. In the occurrence of variations, the type of variation is determined according to the wavelength ranges and the color temperatures, and definite faults are concluded from the type of variation.
Patent DE-19942305-C2 (DE)
Inventor: BRAUN MAX
IPC: C07C19/08
Filed: 1999-09-04
Granted: 2001-06-28
Abstract: A process for preparing purified, saturated, partially fluorinated or perfluorinated hydrocarbon compounds from crude products which are contaminated with impurity compounds which absorb light at a wavelength of lambd>200 nm by irradiating the crude product with UV radiation of a wavelength of lambd>200 nm and thereafter recovering highly pure, partially fluorinated or perfluorinated hydrocarbon compounds from the irradiated reaction product, for example, by simple vacuum distillation.
Patent MD-2426-C2 (MD)
Title: Regulable process for sewage electrochemical treatment from heavy metals
Inventor: COVALIOV VICTOR
IPC: C02F1/461
Filed: 2001-06-21
Abstract: The invention relates to a process for sewage treatment and may be used in the production for metal working, in particular for electroplating.Summary of the invention consists in that the regulable process for sewage electrochemical treatment from heavy metals is carried out in the flow with soluble iron anode and abrasive rotary cathode with the inclusion in the formed suspension solid phase of the treated ions of heavy metals, at the same time it is carried out the feed of disperse magnetite particles as catalyst of solid phase ferritization. The disperse magnetite particles are obtained at the comminution of the sintered spherical particles of magnetite into a magnetoliquefaction block at the inlet into the electrolyser and at the outlet from the electrolyser it is determined the suspension magnetization value, concentration of the solid phase and the redox potential of the system and according to these values it is automatically regulated the feed of magnetite particles and the current intensity, correspondingly.
Patent RU-2174927-C2 (RU)
Title: Устройство для откидывания полок в транспортных средствах
Inventor: ROLAND FRAJ
IPC: A47C17/38
Filed: 1996-04-25
Granted: 2001-10-20
Abstract: Изобретение относится к железнодорожному транспорту, в частности к поворотным устройствам для полок. Устройство для откидывания полок в транспортных средствах, где полки посредством управления механизмом деблокирования и фиксирования выполнены с возможностью установки в положение, используемое в ночное время, и в положение, занимающее мало места днем, и для фиксирования состоит по меньшей мере из одного механизма поворота, имеющего поперечную ось 52, проходящую вне центра тяжести этой полки, предпочтительно вблизи от головной части. Воздействующее на поперечную ось устройство выполнено с возможностью удерживания без дополнительной опоры большей части полки, выступающей в купе в положении, используемом в ночное время, и имеет упоры для положения полки, используемого в ночное время. Устройство содержит два механизма поворота для расположенных друг над другом полок 1, 2, выполненных с возможностью управления одновременно общей, деблокируемой и фиксируемой рукояткой 3 деблокирования полок. Изобретение повышает удобство обслуживания и снижает габариты. 7 з.п.ф-лы, 10 ил.
Patent RU-2172022-C2 (RU)
IPC: G06F151/00
Filed: 1996-02-12
Granted: 2001-08-10
Abstract: FIELD: electronic transfer of funds using computerized cash register for their serving out. SUBSTANCE: system for fully-automatic electronic transfer of cash or its equivalent between sender and recipient has initializing terminal to receive information about amount of money transferred by electronic method and account from which money must be transferred, as well as safety code from sender, central terminal to deposit amount of money, and safety code contained in central terminal file; it also has distributing terminal to receive request corresponding to mentioned transferred amount of money and to safety code from recipient for submitting transferred amount of money and safety code to central terminal for comparison with information kept in central terminal file and to serve out funds equivalent to mentioned amount of money to recipient without demanding distributing terminal activation card from recipient. EFFECT: provision for dispensing with bank account. 60 cl, 4 dwg
Patent RU-2157618-C2 (RU)
Title: Stump puller
Inventor: ALJAB EV A F
IPC: A01G23/06
Filed: 1997-09-11
Granted: 2000-10-20
Abstract: FIELD: forestry. SUBSTANCE: stump puller has working tool made in the form of rotor mounted on double-armed lever which is pivotally connected to frame by hinge and hydraulic cylinders adapted for feeding working tool. Rods of hydraulic cylinders are secured on upper ends of double-armed lever. Apparatus is further provided with slides attached to lower ends of double-armed lever, self-propelled chassis motion control unit with hydraulic distributor mechanically engageable with flags on double-armed lever and hydraulically connected to hydraulic cylinder which is connected with its rod to self-propelled chassis clutch and brake drive, and hydraulic distributor of working tool drive control unit for providing series or parallel engine connection. Working tool drive unit discharge lines are in fluid communication with hydraulic distributor controller of working tool feeding control unit. Drive unit is in fluid communication with hydraulic system of working tool drive via reducing valve system. Such construction allows operator to apply reduced physical force to working tool. EFFECT: increased efficiency and reduced labor consumption. 5 cl, 2 dwg
Patent RU-2157655-C2 (RU)
Inventor: IVAR FRANSSON
IPC: A47K11/02
Filed: 1995-12-21
Granted: 2000-10-20
Abstract: FIELD: sanitary engineering. SUBSTANCE: waste incineration toilet has basic construction with insulation unit having at least one slot in its upper surface leveled with at least one opening in upper surface of basic construction. Slot is closed with cover of seat for toilet user. Outer and inner vessels are disposed in slot so as to define space between them. Flame is supplied through sealing cover from burner or like equipment for burning waste, and air is fed from related source. Inner vessel has air source and at least one air supply pipe for delivering air directly to wastes. Ribs between vessels are extending in the direction of flow of combustion products. EFFECT: improved safety for user and provision for hygienic usage of toilet. 5 cl, 14 dwg
Patent RU-2158960-C2 (RU)
Inventor: NAJKHANOV V V
IPC: G01B11/24
Filed: 1998-02-24
Granted: 2000-11-10
Abstract: FIELD: robotics, possibly calculation of shape of three-dimensional objects in robot vision systems. SUBSTANCE: shape of three-dimensional bodies is determined on base of gray-level vision information. Method comprises steps of calculating orientation of elemental areas according to brightness of surfaces formed with use of three prints of reference object and three photos of desired object. Orientation of elemental areas of desired object is determined according to condition that elemental areas with the same brightness in prints of target and reference objects have the same orientation. Calculated orientation of elemental areas allows to simulate plane vector fields used for determining cross sections of desired surface that is shape of visible part of surface of desired object may be calculated. EFFECT: simplified operations for determining shape of three-dimensional objects, enhanced accuracy of calculation. 2 cl, 13 dwg
Patent RU-2167943-C2 (RU)
Title: Method of partial reduction of iron oxides and method of producing metallic iron
Inventor: DZHON ALEKSANDR INNES
IPC: C22B1/216
Filed: 1996-08-07
Granted: 2001-05-27
Abstract: FIELD: metallurgy. SUBSTANCE: method of at least partial reduction of iron oxides includes formation of reagents layer on furnace rotary hearth. Reagents layer consists of mixture of finely divided iron ore and crushed carbon-containing material and/or microsinter products of crushed iron ore and ground carbon-containing material. Reagents layer is heated. Diameter of microsinter particles is less than 1400 mcm and, preferably, larger than 500 mcm. Partially reduced product is used, preferably, in production of metallic iron in converter for reducing melting. Method allows conduction of process with use of rotary hearth furnace without granulation of finely divided iron ore and bituminous coal. EFFECT: higher efficiency. 7 cl, 2 dwg, 4 tbl
Patent RU-2157948-C2 (RU)
Inventor: MUKHAMEDOV R K
IPC: F21V7/22
Filed: 1998-04-02
Granted: 2000-10-20
Abstract: FIELD: light engineering, applicable for luminaires and in the processes of application of specular reflecting coatings and their subsequent protection. SUBSTANCE: the light-reflecting coating has a prime coat applied onto metal surface as a backing of polymer with a degree of polish of not below 90% (acc. to Gardner), 100 to 150 μm thick, reflecting layer of pure aluminium, the latter has a protective film of transparent polymer, 50 to 100 μm thick. The light-reflecting coating is produced by alternate application of the prime coat of polymer on preliminarily cleaned metal surface in an electrostatic field with subsequent polymerization, forming a backing for the light-reflecting layer of pure aluminium applied by vacuum deposition, then the reflecting layer is coated by transparent polymeric powder and polymerized until the protective film is obtained. Both polymerizations are carried out at temperatures ranging from 160 to 180 C. EFFECT: production of highly reflecting coating possessing a high adhesion, mechanical strength, corrosion resistance, featured by simplified procedure and low cost. 2 cl, 2 ex
Patent RU-2156378-C2 (RU)
Inventor: KIRILLOV L I
IPC: F02K99/00
Filed: 1998-04-22
Granted: 2000-09-20
Abstract: Изобретение для использования в космической технике. Ядерный космический двигатель использует энергию ядерного синтеза. Представляет собой сочетание термоядерного двигателя с электрическим ракетным двигателем, которое дает возможность развивать скорость более 250 м/с во время старта и до 2•10 8  м/с в космическом пространстве. Содержит бак с жидким водородом, водородную трубку, насос и сопло. Изобретение позволяет получить импульс до 2•10 -8  м/с. 1 ил.
Patent RU-2161760-C2 (RU)
Title: Ice generator
Inventor: RUBTSOV E JU
IPC: F25C1/08
Filed: 1998-05-08
Granted: 2001-01-10
Abstract: FIELD: refrigerating engineering; production of artificial water ice. SUBSTANCE: ice generator includes upper working tank and lower drainage tank. Working tank is provided with inclined detachable perforated chute and cooling elements of tube ice freezers. They are made in form of vertical cylindrical, conical or polyhedral tubes. Supply of coolant to their interior is effected on one side through straightway bottom. Other bottom is made in form of blind flat, concave or convex surface, thus making it possible to freeze ice on outer surfaces of cooling elements and to ensure its free sliding-off in thawing either by gravity or under action of expulsive force. EFFECT: possibility of obtaining smooth thickness of frozen ice; mechanization of ice making process due to facilitated freezing and removal without mechanical devices. 10 dwg
Patent RU-2153114-C2 (RU)
Title: Запорно-регулирующий прямоточный кран
Inventor: VOLKOV ALEKSANDR VALENTINOVICH
IPC: F16K3/08
Filed: 1998-07-08
Granted: 2000-07-20
Abstract: Изобретение предназначено для перекрытия и регулирования расхода потоков жидких и газообразных сред, в том числе абразивных, агрессивных и взрывоопасных, в трубопроводной арматуре. Прямоточный кран содержит корпус в виде тела вращения с продольным сквозным каналом для пропуска рабочей среды и соосным с ним внутренним кольцевым пазом. В пазу расположен уплотнительный блок. Уплотнительный блок состоит по меньшей мере из двух взаимодействующих с корпусом упругих уплотнительных колец и собранных в пакет регулирующих расход дисков с отверстиями для пропуска рабочей среды. Один из дисков установлен с возможностью поворота, а остальные неподвижно закреплены стопорным устройством. Приводное устройство содержит расположенный в пазу и соединенный с поворотным диском кольцевой элемент с ручкой. Ручка проходит наружу через радиальную прорезь в корпусе. Корпус крана выполнен составным из двух соосных с продольной осью крана боковых дискообразных деталей с центральными проходными отверстиями для пропуска среды и установленной между ними кольцевой детали. Упомянутые при соединении их стяжным устройством образуют продольный канал и кольцевой паз. Наибольший диаметр корпуса Dm удовлетворяет соотношению Dm≤(D-d 1 ), где Dm - диаметр окружности, на которой расположены оси болтов фланцевого соединения, диаметр болтов фланцевого соединения. В дисках уплотнительного блока радиально-симметрично выполнены n 0  (n 0  = 2,3,4. ..) одинаковых отверстий. В кольцевой детали корпуса выполнена одна или несколько радиальных прорезей. Последние обеспечивают поворот одной или нескольких (соответственно числу прорезей) ручек приводного устройства на угол α 0  = 360 ° /(2n 0 ). Регулирование расхода среды с помощью ручки обеспечивается при выполнении соотношений α 0  < α 1  или n 1  < 2 • n 1 , где α 1  = 360 ° /n 1  - центральный угол между соседними болтами фланцевого соединения, n 1  - количество болтов фланцевого соединения. Расположенные со стороны подачи среды неподвижный и/(или) поворотный диски пакета выполнены меньшей жесткости, например, имеют меньшую толщину или меньший модуль упругости материала, чем остальные диски. Кольцевой элемент приводного устройства образует с поворотным диском подвижное в осевом направлении соединение, сопряжен своими наружными поверхностями с корпусом и образует с ним подшипник скольжения, а стопорное устройство, выполненное, например, штифтовым, смонтировано на боковых дискообразных деталях корпуса. Такое выполнение обеспечивает повышение надежности работы крана, а также простоту и производительность сборочных и монтажных его операций. 2 з.п.ф-лы, 6 ил.
Patent RU-2196386-C2 (RU)
Title: Способ и устройство для повторного использования сетки частот спутникового вещания для сигналов наземного вещания
Inventor: TOUIL KARMEN
IPC: H04B7/00
Filed: 1997-10-09
Granted: 2003-01-10
Abstract: Изобретение относится к технике радиовещания и передачи данных. Технический результат состоит в осуществлении передачи наземных сигналов одновременно со спутниковыми сигналами на одной и той же частоте. Первая антенна в месторасположении пользователя принимает сигналы на первой частоте, причем эти сигналы распространяются только в первом секторе направленного приема, отсчитанном от оси первой антенны. Ось первой антенны направлена так, чтобы принимать сигналы прямого спутникового вещания, передаваемые со спутника на околоземной геосинхронной орбите. Вторая антенна в месторасположении пользования принимает сигналы на первой частоте, причем эти сигналы распространяются только во втором секторе направленного приема, отсчитанном от оси второй антенны. Вторая антенна настроена на прием сигналов, передаваемых на первой частоте из точки наземной передачи, удаленной от месторасположения пользователя. 2 с. и 10 з.п.ф-лы, 3 ил., 1 табл.
Patent RU-2170043-C2 (RU)
Title: Method of preparing vegetable material for juice recovery
Inventor: KVASENKOV O I
IPC: A23N1/00
Filed: 1999-08-17
Granted: 2001-07-10
Abstract: FIELD: food industry. SUBSTANCE: vegetable material, before recovering juice, is treated by substance having general formula R 1 -(CH 2 ) m -[NH n -R 3-n ]-X, in which R 1  is jasmonamine, m=2-4, n=1-3, R is alkyl, X inorganic acid residue, matured for 2 to 5 h, broken, and subjected to electroplasmolyse. EFFECT: reduced probability of microbial damage. 2 ex