baber/WOPTO huggingface dataset:
Patent DE-19916984-C1 (DE)
Title: Plug connector for water-cooled, current-carrying leads, e.g. on robotic tools, has contact sleeves and pins in bores near passages in female and male housings, and leads passing along water hoses
Inventor: GIMBATTI MICHEL
IPC: H01R13/533
Filed: 1999-04-15
Granted: 2000-07-13
Abstract: The connector has male and female (1) housing chambers (3) with passage (4) openings for cooling water that are connected when the parts are joined and a direct connection to a water hose (21). Cooling water is returned via a direct bypass connection (20). Two contact sleeves are mounted in bores near the passage in the female housing. Corresponding contact pins are arranged in the male housing. The electrical leads to the contact pins or sleeves pass through the water hose.
Patent DE-19943361-C1 (DE)
Title: Sorting apparatus for flat packages, e.g. letters, post cards, packets
Inventor: SCHUSTER RUDOLF
IPC: B07C3/08
Filed: 1999-09-10
Granted: 2000-11-30
Abstract: The apparatus comprises a number of moving containers (1) arranged in form of a conveyor loop to pick up, transport and offload flat packages standing upright with their small edges down. Several storage containers are arranged below the moving containers so that the packages slide down to corresponding containers under control of an address information reader and controller.  Side openings of moving containers (1) face the interior of the conveyor loop. A transport unit (7) for mail items is arranged within the loop and comes close to a semi-circular end (2) of the conveyor where it swings in both directions in order to place items in the moving containers.
Patent DE-19946527-C1 (DE)
Title: Bipolar, e.g. laparoscopic surgery instrument, cuts electrically, cauterizes and grips using simple design with high frequency current-concentrating projections
Inventor: BLOCHER MARTIN
IPC: A61B17/28
Filed: 1999-09-28
Granted: 2001-07-12
Abstract: Two adjacent jaws at the remote end are electrically- and physically-opposite electrodes supplied with high frequency current. Each has a projection facing the other, to concentrate current density between the free ends.
Patent DE-19947097-C1 (DE)
Title: Regenerating an activated charcoal container which adsorbs gaseous hydrocarbons produced in a fuel tank uses a no-load operation as the selected operational state in which the IC engine is operated without lambda regulation
Inventor: WIESE MATTHIAS
IPC: F02M25/08
Filed: 1999-09-30
Granted: 2001-01-25
Abstract: The selected operational state is a no-load operation in which the IC engine is operated without lambda regulation. The fuel reducing amount is used as the deviating signal which considers a no-load operation regulator when controlling the IC engine to compensate for the hydrocarbon stream introduced to the combustion process with the flushing stream.  Regenerating an activated charcoal container which adsorbs gaseous hydrocarbons produced in a fuel tank comprises regenerating the container in a selected operational state of the IC engine; feeding a flushing stream with hydrocarbons from the container into a suction tract of the engine downstream of a throttle valve and introducing to the combustion process; evaluating the deviating signal which is used as a measure for the hydrocarbon stream contained in the flushing stream and from which the degree of loading of the container is determined. The selected operational state is a no-load operation in which the IC engine is operated without lambda regulation. The fuel reducing amount is used as the deviating signal which considers a no-load operation regulator when controlling the IC engine to compensate for the hydrocarbon stream introduced to the combustion process with the flushing stream. Preferred Features: The flushing stream is continuously increased.
Patent DE-19954202-C1 (DE)
Title: Filter cassette for clean room filter ceiling has filter mat secured above filter mesh across filter frame opening via clamp rails secured to frame by pivot hinges with instable released position
Inventor: BUEHRER BERND
IPC: B01D46/10
Filed: 1999-11-11
Granted: 2001-03-08
Abstract: The filter cassette has a rectangular frame (2) defining an opening (3) which is covered by a filter mesh (4) above which a filter mat (5) is secured via opposing pairs of clamp rails (6a), extending along the side edges of the frame and pivoted relative to the latter between a clamping position and a released position, for replacement of the filter mat. Two of the clamp rails extend along the full width of the frame side, the perpendicular clamp rails set inwards from the ends of the frame sides, for accommodating the first clamp rails, which are supported by pivot hinges (9) providing an instable relaesed position.
Patent RU-2043806-C1 (RU)
Title: Installation for spinning, mainly thin-wall cylindrical parts from hard-to-deform metals and alloys
Inventor: VOLCHKOV BORIS G
IPC: B21D22/16
Filed: 1992-11-30
Granted: 1995-09-20
Abstract: FIELD: metal pressure forming. SUBSTANCE: installation is provided by an additional movable carriage, by a second support, a system for moving the carriage and supports, and an induction unit. The induction unit includes a high-frequency current power source, high frequency transformer and an inductor. A temperature controller is in the form of a system for photoelectric monitoring and controlling temperature on a surface of a blank with provision of feedback from the above mentioned power source. A local heating of the blank is being performed by high-frequency currents with parameters, given in a description of the invention. The system for photoelectric monitoring and controlling is electrically connected with the system for moving the carriage and the supports. EFFECT: enhanced structure of the installation. 3 cl, 1 dwg
Patent RU-2052481-C1 (RU)
Inventor: TROFIMOV VALENTIN M
IPC: C09D185/00
Filed: 1992-12-23
Granted: 1996-01-20
Abstract: FIELD: protection of metallic constructions. SUBSTANCE: protective coating is prepared by addition of tetrabutoxytitanium preliminary mixed with oligoethylhydrosiloxane at the molar ratio from 0.9:1 to 13:1, respectively, and heating mixture prepared with inert gas blowing firstly at 60-70 C and then up to 180-190 C up to ceasation of gaseous product evolution to methylphenylsiloxane varnish at the room temperature, addition of aluminium powder followed by stirring for 3 days and applying obtained composition on the metallic surface and drying for 24 hr at the room temperature and then at 180 ± 5 ° C for 1 hr. EFFECT: improved method of coating preparing. 2 tbl
Patent RU-2077776-C1 (RU)
Title: Устройство для создания искусственной гравитации
IPC: B64G1/60
Filed: 1993-01-19
Granted: 1997-04-20
Abstract: Устройство для создания искусственной гравитации, содержащее неподвижно стабилизируемый блок и охватываемый им коаксиально расположенный подвижный блок, снабженный электроприводом вращения вокруг общей оси обоих блоков и подвеской для предотвращения касания блоков друг о друга, отличающееся тем, что указанные блоки выполнены торообразной формы и расположены в одной плоскости симметрии, электропривод вращения выполнен в виде линейного электродвигателя, статор которого закреплен на неподвижно стабилизируемом блоке, а ротор - на подвижном блоке, подвеска выполнена магнитной и конструктивно объединена с линейным электродвигателем, причем неподвижно стабилизируемый блок снабжен балансиром в виде кольцевой трубы, закрепленной по внешнему периметру этого блока, размещенных вдоль круговой оси трубы грузов, электромагнитного привода перемещения грузов вдоль указанной оси трубы и подвески для предотвращения касания грузов о стенки трубы.
Patent RU-2016768-C1 (RU)
Title: Mixer
Inventor: LYZO BORIS G
IPC: B28C5/04
Filed: 1993-01-28
Granted: 1994-07-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: mixer has frame 1 mounted on truck 2. L-shaped traverse 5 is hinged to the frame by horizontal axle 4. Beam 6 in which bearings bowl 8 is mounted is hinged to the end of traverse 5. Traverse 5 rotates relative to frame 1 by power cylinder 9. Beam 6 rotates relative to traverse 5 by additional cylinder 10. EFFECT: improved structure. 5 cl, 3 dwg
Patent RU-2035309-C1 (RU)
Title: Pneumatic tyre vulcanizing plant
Inventor: FILIMONOV YURIJ V
IPC: B29C35/04
Filed: 1993-02-02
Granted: 1995-05-20
Abstract: FIELD: tyre industry; vulcanization of pneumatic tyres. SUBSTANCE: pneumatic tyre vulcanizing plant has at least one vulcanizer, heating and pressure maintaining device placed in closed overheated water circulation circuit and remaining water force out system with inlet pipeline whose outlet end is connected with vulcanizer. Plant has electric heaters installed inside heating and pressure maintaining device and bypass pipeline connected in parallel with circulation circuit. Inlet end of remaining water force out system inlet pipeline is connected to heating and pressure maintaining device. EFFECT: enlarged operating capabilities. 2 cl, 1 dwg
Patent RU-2053082-C1 (RU)
Title: Устройство для прокатки сварных швов труб
Inventor: KHRETININ IGOR S
IPC: B23K28/00
Filed: 1993-04-06
Granted: 1996-01-27
Abstract: Изобретение относится к сварке, в частности к устройству для прокатки сварного шва, и может найти применение в сварочной технологии для создания малонапряженного шва. Сущность изобретения: осуществляют формирование шва толщиной, превышающей толщину стенки свариваемых элементов, и его осаживают прокаткой до устранения превышения. Для этого в устройстве имеются укрепленные на вилочной раме две пары сопряженных по разные стороны стенки трубы валков и механизм перемещения рамы или трубы вдоль шва. Каждый из валков выполнен электропроводящим. Шейки двух валков электрически соединены посредством гибкой шины из токопроводящего материала, который вместе с материалом трубы в очаге деформации шва и валков образует вторичную одновитковую обмотку понижающего трансформатора. 2 з. п. ф-лы, 4 ил.
Patent RU-2063987-C1 (RU)
Title: Composition for roll roofing materials
Inventor: SHMIDT GENNADIJ G
IPC: C08L17/00
Filed: 1993-05-19
Granted: 1996-07-20
Abstract: FIELD: building and roofing materials. SUBSTANCE: composition for roll roofing materials comprises (%): 59.7-67.3 fissured rubber crumb; 4.8-5.7 pine rosin; 5.3-9.0 ollic acid; 6.6-10.3 industrial oil; 4.3-4.8 phenol formaldehyde resin; 1.5-1.9 zinc white; 0.4-0.6 thiuram; 1.3-1.6 sulfur; 1.5-1.7 captax; 3.5-10 rubber meal. EFFECT: better rheological characteristics, improved physico- mechanical properties and more durable composition. 2 tbl
Patent RU-2052793-C1 (RU)
Inventor: DELTSOV VALERIJ S
IPC: G01N3/32
Filed: 1993-05-27
Granted: 1996-01-20
Abstract: FIELD: test equipment. SUBSTANCE: loading of sample or construction is carried out by two steps. Solid-phase activator is introduced at the first stage in contact with material of the construction. Metal may be used as an activator, melt of which metal reduces surface energy of crack-forming of construction material. Loading is performed at loading levels to be lower than limit one for material together with activator. At the second stage, heating of loading is provided till achieving temperature which is no lower than melting point of activator. EFFECT: improved reliability of results. 3 cl
Patent RU-2046866-C1 (RU)
Title: Device for washing textile and tricot wares
Inventor: GOLOVANCHIKOV ALEKSANDR B
IPC: D06F35/00
Filed: 1993-05-26
Granted: 1995-10-27
Abstract: FIELD: laundering; washing machines. SUBSTANCE: device has tank for detergent agent and preparation for its activating. Electrodes of opposite charge connected to the constant current supply source are placed in the tank. The electrodes are made in the form of perforated cylinders, coaxially mounted around the circumference inside the tank close to its bottom retaining constant space between their working surfaces. EFFECT: improved design. 2 dwg
Patent RU-2043819-C1 (RU)
Title: Apparatus for mounting hammer dies
Inventor: MOROGOV VLADIMIR M
IPC: B21J13/02
Filed: 1993-09-09
Granted: 1995-09-20
Abstract: FIELD: metal pressure forming. SUBSTANCE: apparatus for mounting hammer dies includes a self-braking wedge and a device for preventing longitudinal motion of the die. That device has a screw, whose end is joined by a threaded connection with a nut. The nut is secured to the hammer and it is connected by end teeth with a semicoupling, being fixed on the screw. The other end of the screw is provided by a handle. A set of disc springs is mounted on the screw between an and of the wedge and the handle. The screw is placed in a lengthwise opening of the wedge. EFFECT: enhanced reliability of mounting. 1 cl, 2 dwg
Patent RU-2086716-C1 (RU)
Title: Method of extraction of fibrous material and device for its embodiment
Inventor: LOMACHINSKIJ VYACHESLAV A
IPC: D01B1/42
Filed: 1993-10-12
Granted: 1997-08-10
Abstract: FIELD: extraction of fibrous material. SUBSTANCE: application of acoustic vibrations is effected with frequency of 18-20 kHz. In so doing, free end of concentrator of longitudinal vibrations of radiator is located in outlet of jet nozzle to form annual gap. End face of rod concentrator of radiator longitudinal vibrations and end face of jet nozzle are located in the same plane. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2079694-C1 (RU)
Inventor: PATRIN ALEKSANDR NIKOLAEVICH
IPC: F02M47/02
Filed: 1993-11-29
Granted: 1997-05-20
Abstract: Использование: двигателестроение, в частности топливная аппаратура дизельных двигателей. Сущность изобретения: в систему для подачи топлива в дизель, содержащую насос высокого давления, топливопровод высокого давления, форсунку с запорным органом, пружиной и подвижным элементом, выполненным в виде поршня, размещенного в гидравлической камере, дополнительно введены золотниковое устройство, электромагнит и обратный клапан, которые расположены в корпусе форсунки, причем гидравлическая камера через золотниковое устройство и обратный клапан соединена клапаном с линией высокого давления, при этом электромагнит связан с золотниковым устройством. 1 ил.
Patent RU-2066631-C1 (RU)
Title: Method for dividing metal parts into portions
Inventor: AKARO IGOR L
IPC: B26F3/00
Filed: 1993-12-03
Granted: 1996-09-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: method involves providing multiple percussion actions of equal force and penetration extent by punch onto part placed on rigid continuous base; separating by shear at first cycle, with separating shear effect being further enhanced by the action of part positioned below punch; completely dividing part into portions. EFFECT: increased efficiency in obtaining smooth division surface by providing cooperative motion of division surface and punch percussion actions and reduced material consumption for manufacture of working tool. 3 dwg
Patent RU-2049660-C1 (RU)
Inventor: KRASNOV GRIGORIJ N
IPC: B27B29/04
Filed: 1993-12-17
Granted: 1995-12-10
Abstract: Изобретение относится к деревообрабатывающему станкостроению. Его использование как самостоятельно, так и в составе технологических комплексов по обработке древесины для строительных нужд позволяет упростить соответствующие станки и обеспечить обработку деревянных заготовок любого поперечного сечения с обоих концов. Устройство, реализующее все варианты способа, содержит по крайней мере два узла 8 зажима, жестко закрепленные на столе 9, который установлен на платформе 10, имеющей возможность перемещения по направляющим 11 неподвижного основания 12. Благодаря тому, что стол 9 установлен на платформе 10 с возможностью его поворота на 180° вокруг вертикальной оси и снабжен убираемыми фиксаторами, а также узлы 8 выполнены с возможностью их поворота вокруг горизонтальной оси и снабжены убираемыми фиксаторами и средствами для фиксации деревянной заготовки соосно с осью поворота узлов 8. Кроме того, основание 12 снабжено снимаемыми фиксаторами 13 перемещения платформы 10, тем самым обеспечивается обработка заготовок любого поперечного профиля с обоих концов, при этом деревообрабатывающие головки устанавливаются не на поворотных, а на неподвижных рамах и процесс подачи заготовок на обработку упрощается. 3 с. и 24 з. п. ф-лы, 6 ил.
Patent RU-2046903-C1 (RU)
Title: Method for facing external and internal wall surfaces
Inventor: AFANASEV ALEKSANDR A
IPC: E04F13/00
Filed: 1993-12-23
Granted: 1995-10-27
Abstract: FIELD: civil engineering. SUBSTANCE: slideways of special shape are attached to wall surface and sectional plated are installed on them. In so doing the slideways are made in the form of vertically arranged strips with inclined slots. The strips are perpendicular to the wall surface. The slots have 30 45 slope. Tiles have relief external surface and two anchor hinges. Anchor hinges are arranged on internal side of in horizontal plane at 30 90 angle. The tiles are connected to one another in such a way to overlap gaps between them, and to ensure a clearance to compensate for temperature deformation. The space between the tiles and wall surface is filled with thermal insulating plate-type or pouring material. EFFECT: high reliability. 3 cl, 4 dwg
Patent RU-2083416-C1 (RU)
Title: Lever-balancing suspension for track vehicle
Inventor: SMIRNOV VALERIJ A
IPC: B62D55/10
Filed: 1994-02-08
Granted: 1997-07-10
Abstract: FIELD: track vehicles. SUBSTANCE: suspension has carriages each of which consists of two rollers interconnected through a balancer and spring-loaded levers pivotally connecting the carriages with the body of a vehicle. The levers of each side are interconnected via a longitudinal tie. According to the first embodiment, the levers are nonparallel to each other. The longitudinal ties are at equal distances from the pivots of joint between the lever and the body of a vehicle. According to the second embodiment, the levers are parallel and longitudinal ties are at an angle to the line that connects the axles of the pivots of the joint between the levers and the body of a vehicle. EFFECT: enhanced reliability. 2 cl, 2 dwg
Patent RU-2075282-C1 (RU)
Title: Dry fodder grinder
Inventor: BESPAMYATNOV ALEKSEJ D
IPC: A01F29/00
Filed: 1994-03-30
Granted: 1997-03-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: grinder has cylindrical housing 1 with charging window 2 and discharge window 3, drum 8 mounted within housing 1, grinding hammers 9 pivotally secured on drum 8. Guiding flanges 10 extending in helical line on inner surface of housing 1 are adapted to carry detachable shear knives 11. Position of knives 11 in vertical plane may be adjusted. Number of shear knives 11 and their position in vertical plane depend on kind of fodder to be ground. EFFECT: increased efficiency, simplified construction and improved quality of ground fodder. 3 dwg
Patent RU-2060875-C1 (RU)
Inventor: GOMONAJ MIKHAIL V
IPC: B27C9/04
Filed: 1994-04-08
Granted: 1996-05-27
Abstract: FIELD: forestry. SUBSTANCE: plant has power base, frame on which manufacturing equipment is disposed; charging mechanism 4, block of milling cutters 3, block of feeding rollers 7, block of saws 8 with wedging knives 9 and receiving roller table 10. Charging mechanism is made at least of two sections, each of them consists of block of vertical driving conical rollers and block of horizontal rollers. The latter can travel in vertical plane. Guideways-limiters are mounted before block of milling cutters 6. Block of wedging knives is disposed in action zone of block of saws 8. The knives are hinged and have slot. EFFECT: enhanced quality of complex reprocessing of small-dimension wood, enhanced reliability. 2 cl, 9 dwg
Patent RU-2060328-C1 (RU)
Inventor: GOLDIN VLADLEN M
IPC: E02F9/22
Filed: 1994-04-27
Granted: 1996-05-20
Abstract: Использование: изобретение относится к горной промышленности, в частности к силовым гидравлическим блокам питания землеройных или горных машин, и может быть использовано в гидросистемах горных машин, например проходческих комбайнов, погрузочных и бурильных машин, а также в гидросистемах землеройных машин, например экскаваторов и погрузчиков. Сущность изобретения: силовой гидравлический блок питания землеройной или горной машины содержит регулируемый насос, управляющий гидроцилиндр, регулятор потока и регулятор давления. Коллектор нагнетания насоса сообщен с напорным трубопроводом для подачи рабочей жидкости к гидродвигателям исполнительных органов. Управляющий гидроцилиндр служит для изменения подачи насоса и кинематически связан с качающим узлом насоса. Одна из рабочих полостей управляющего гидроцилиндра гидравлически соединена с напорным трубопроводом. Вторая рабочая полость управляющего гидроцилиндра гидравлически соединена через регулятор потока с напорным трубопроводом и через регулятор давления - со сливным трубопроводом. 4 з. п. ф - лы, 1 ил.
Patent RU-2124606-C1 (RU)
Title: Guarding for motor roads
Inventor: VASIL EV A P
IPC: E01F15/06
Filed: 1994-06-15
Granted: 1999-01-10
Abstract: FIELD: motor road construction and equipment. SUBSTANCE: guarding is made up of multiplicity of three-pointed blocks which are located at intervals to each other and are connected in line through openings provided in ends of each point. Guarding line is provided with upper and lower circular members which are located on flexible links and can rotate around these links. Flexible links are reeved through openings in blocks. Diameter of lower circular members is larger than diameter of upper circular members. In openings of lower circular members, flexible link passes through pieces of pipes. Ends of pieces of pipes are seated in openings of blocks. Blocks are made with curvilinear surface of pear-shaped configuration. Aforesaid embodiment of guarding enhances energy-absorbing capacity and reliability of motor road guarding. EFFECT: higher efficiency. 6 dwg
Patent RU-2118974-C1 (RU)
Title: Carbon black, composition containing carbon black
Inventor: BRJUS E MAKEJ
IPC: C08L21/00
Filed: 1993-08-27
Granted: 1998-09-20
Abstract: FIELD: rubber industry. SUBSTANCE: compositions have carbon black of the following properties: J 2 N 0  is 17-23 mg/g; ДВР is 115-150 sm 3 //100 g, or J 2 N 0  is 10-19 mg/g; ДВР is 70-95 sm 3 //100 g, or J 2 N 0  is 12-20 mg/g; ДВР is 34-65 sm 3 //100 g, or J 2 N 0  is 28-43 mg/g; ДВР is 28-47 sm 3 //100 g, or J 2 N 0  is 8-32 mg/g; ДВР is 28-150 sm 3 //100 g; M - ratio 1.25-2.00, or J 2 N 0  is 33-70 mg/g; ДВР is 28-60 sm 3 //100 g; M - ratio 1.25-2.00, or J 2 N 0  is 42-50 mg/g; ДВР is 61-105 sm 3 //100 g; M - ratio 1.25-2.00, or J 2 N 0  is 51-62 mg/g; ДВР is 61-125 sm 3 //100 g; M - ratio 1.25-2.00, or J 2 N 0  is 63-70 mg/g; ДВР is 61-105 sm 3 //100 g; M - ratio 1.25-2.00. Invention can be used for production of compositions containing carbon black and rubber or plastics. EFFECT: improved quality and properties of compositions. 16 cl, 2 dwg, 13 tbl, 9 ex
Patent RU-2064750-C1 (RU)
Title: Drill
Inventor: KRUZHILIN IVAN P
IPC: A01C1/00
Filed: 1994-06-29
Granted: 1996-08-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: straight drilling machine has bar, two-disk shares 9 mounted on bar through spring-biased tenons, primary furrow cutting devices mounted on brackets in front of shares and formed as loosely rotating disk-type blades 15, covering devices 13, seed box 30 with seeding units, seed guides 32 and other members. Drill is provided with cutting blades 21 positioned in disk-type blade gap. Disk-type blade brackets are formed as double-armed rocking levers 16 engageable with their free end through power regulators 20 with share tenons. Cutting blades are mounted on tie-rods 22 connected with their one end to disk-type blade shafts and with their other end to share tenons through power device. Covering devices are formed as loosely rotating disks. EFFECT: increased stability of straight drilling process, simplified construction and enhanced reliability in operation. 4 cl, 11 dwg