baber/WOPTO huggingface dataset:
Patent NL-1000856-C1 (NL)
Title: Plate cutter with two cutter discs at ends of arms
Inventor: SMITS ALPHONSIUS ANTONIUS MARI
IPC: B26D1/24
Filed: 1995-07-20
Granted: 1997-01-21
Abstract: The arrangement consists of two arms (2) at the ends of which circular cutters (5) are mounted. The material to be cut is fed between the cutters so that one disc engages with the top and the other with the bottom of the plate. The arms are mounted in guides (7,8) so that the arms can be extended. The cutters are partly covered by brackets (20) to protect the user of the equipment. The upper guide (8) for the upper arm is loaded down by two compression springs (9) the tensions of which can be adjusted with a wingnut (10). A third spring (19) is mounted between the guides and tends to separate the arms. The longitudinal position of this third spring is offset from the position of the springs loading the arms towards one another.
Patent NL-1001965-C1 (NL)
Title: Crate for washing, drying and storing bulbs and horticultural produce
Inventor: HOOIJDONK WILHELMUS PETRUS MAR
IPC: B65D81/26
Filed: 1995-12-21
Granted: 1996-06-21
Abstract: The double-bottomed crate has an airtight bottom plate (1) and a perforated and corrugated base (2). The intervening cavity has two sealed opposing side walls (4). The other two sides are open, permitting air to flow (12) through the channel formed by a row of adjacent crates. The pitch of the corrugations in the base (2) is a multiple of the perforation pitch. Air flows through the perforations to dry the crate contents. Supports (8, 9, 10) protrude above the side walls (6, 7) to create a gap, enabling air to escape (14, 15) if crates are stacked on top of each other.
Patent NL-1004493-C1 (NL)
Title: Packing or container for drinks with gas under pressure
Inventor: MARTENS KLAAS
IPC: B65D85/73
Filed: 1996-11-11
Granted: 1998-05-14
Abstract: The packing or container incorporates a primary chamber (12), which has a dispensing opening at the bottom of the can, and a secondary chamber, at the top, which takes up the gas. The secondary chamber is connected via a small aperture (11) to the primary chamber When the dispensing opening is opened, the pressure in the primary chamber will drop, gas will escape from the secondary chamber and squirt into the drink. The container is initially filled when upright with the dispensing opening at the bottom. The secondary chamber is formed by placing a lid (10) near the top, after which a final top, which closes the container, is placed in position.
Patent NL-1011801-C1 (NL)
Title: Chain conveyor assembled from plastic links, has parallel leading and trailing support surface edges on either side of central and side hinge loops
Inventor: ESCH FRANCISCUS JOSEPHUS MARIA
IPC: B65G17/08
Filed: 1999-04-15
Granted: 2000-10-17
Abstract: The leading edge of the link piece support surface on either side of the side hinge loops (3, 3') and the trailing edge of the same surface on either side of the central hinge loop (2) run parallel to each other, ensuring that the chain can only following a straight trajectory.  The links have a transport surface (1) and a hinge loop arrangement beneath it, comprising a central loop on one side of the link, and two side loops on opposite sides of the link, so that the central loop lies in between two side loops in adjacent links. A hinge pin (4) is passed through these aligned central and side loops, the diameter of the central loop being greater than that of the pin, which is fixed tightly inside the two side loops. Reinforcing ribs extend from either side of the central loop to each of the side loops. An Independent claim is also included for a conveyor system with metal and/or plastic chain conveyors following linear and curved trajectories, in which all the links have the same hinge width.
Patent NL-1018536-C1 (NL)
Title: Plant for drying bio-mass, such as manure or fodder, comprises tubular drying chamber where bio-mass is placed and devices for heating drying chamber
Inventor: WITTENDORP ALEXANDER LAURENTIU
IPC: F26B3/22
Filed: 2001-07-13
Granted: 2003-01-14
Abstract: The plant for drying bio-mass, such as manure or fodder, comprises a tubular drying chamber (1) where bio-mass is placed and a pipe (6) through which preferably hot air or hot water is fed. To place the bio-mass into the chamber a spiral spring (4) is used, which rotates around its longitudinal axis with the aid of a motor (5). The chamber has inlet (2) and outlet (3) components.  The heat from the medium is distributed over the entire length of the drying chamber and has a temperature of 50-60 degrees Celsius. The drying chamber has a connection (7) for an air pump, so that the air pressure in the chamber can be lowered so that the water present in the medium can boil and be withdrawn via the connection. In order to prolong the low pressure, the inlet and outlet components are so formed that with the input and withdrawal of bio-mass virtually no ambient air can penetrate into the drying chamber.
Patent NL-1021896-C1 (NL)
Title: Sailing ship, has foresail cover which can be secured to halyard in order to lift it out of storage device
Inventor: HEINSIUS CAREL FREDERIK JAN
IPC: B63H9/10
Filed: 2002-11-11
Granted: 2004-05-12
Abstract: The ship (1) has a roll-down foresail (10), a mast (4) with a halyard (5), a zip-up cover (20) for the rolled-up foresail and a storage device for the cover. One end of the cover can be secured to the halyard in order to lift it out of the storage device.
Patent NL-1024562-C1 (NL)
Title: Computer based tracking process for returning lost or stolen objects to their owners, uses identification codes which are placed on objects and stored in private user portfolio
Inventor: BOOG ANNE MARIA HUBERTINA AGNE
IPC: G06Q10/00
Filed: 2003-10-17
Granted: 2005-04-20
Abstract: A report is made via a network (23) or computer system (21) in order to register an object via a unique identification code on the object or intended to be provided on the object. This code is stored in a user portfolio (50) which is not accessible to the general public. In the event of a lost or stolen object being found, a find report including the identification code and contact information allowing the owner to locate the object is sent to the system and a report is sent to the user portfolio, notifying the user of the find.
Patent NL-1025863-C1 (NL)
Title: Rectangular hand towel, or one for bath or beach, which can always be reshaped into carriable bag, which by straps can be formed over the shoulder or for hand conveyance
Inventor: OUDEN KIM DEN
IPC: A45C9/00
Filed: 2004-04-01
Granted: 2005-05-03
Abstract: The rectangular hand towel (1), or one for bath or beach, can always be shaped to form a carriable bag, which by straps can be formed over the shoulder or for hand conveyance. The towel, at some distance from the long side edges (2,3) along both sides is provided with a series of holes (4). Each series of holes comprises two series of three or more holes. The edges of the holes are provided with screening eyelets (5) of plastic or metal.
Patent NL-1032788-C1 (NL)
Title: Holder for securing identification device to vehicle tire, has convex outer surface and contains space for locating the device
Inventor: DUBOIS MARCEL WOUTER ALBERT
IPC: B60C13/00
Filed: 2006-11-01
Granted: 2008-05-06
Abstract: The holder (1) is made from an elastically deformable material matching that of the tire (13). The holder has an at least slightly convex, spherical cross-section viewed in a direction at right angles to the holder surface intended for securing to the tire. This convex outer surface protrudes away from the tire. The holder contains a space for locating the identification device. An independent claim is also included for a data collection system for the automatic collection of tire information, which automatically reads the information stored on an identification device in the tire. This information is read from a distance of 0.5 m or less.
Patent RU-2058535-C1 (RU)
Title: Method of measurement of axial preloaded of ball bearing unit of rotor of dynamically tuneable gyroscope
Inventor: TULCHINSKIJ ANATOLIJ A
IPC: G01C25/00
Filed: 1987-12-07
Granted: 1996-04-20
Abstract: FIELD: gyroscopic instrumentation engineering. SUBSTANCE: first gyroscope momentum sensor is converted into force sensor which applies varying force to rotor in axial direction; then, one of natural frequencies of gyroscope is determined by means of vibration sensor and this magnitude is compared with that given in Certificate. EFFECT: enhanced accuracy of dynamically tuneable gyroscope. 1 dwg
Patent RU-2045767-C1 (RU)
Title: Process of manufacture of ammonia bromine-iodine-silver photographic emulsion
Inventor: KRESTOVNIKOVA TAMARA I
IPC: G03C1/04
Filed: 1989-07-24
Granted: 1995-10-10
Abstract: FIELD: manufacture of photographic materials. SUBSTANCE: process of manufacture of ammonia bromine-iodine-silver photographic emulsion with size of microcrystals of 1.0  ±  0.1 μm and content of silver iodide 4-0.1 mole per cent involves fractional emulsification, physical maturing, separation of solid phase with sulfopolysterene, washing of deposit, its dispersion in distilled water, adjustment of pBr up to 2,8± 0,1 and of pH up to 6,7± 0,1, chemical maturing with the use of stage of repeat dispersion of latex based on copolymer of butylacrylate and styrene in proportion 7:1 or copolymer of butylacrylate, styrene and metacrylic acid in proportions 7.0:0.5:0.5; 6.0: 1.5: 0.5; 5.0:2.5:1.5; 1.9:0.5:0.5 in the amount of 5.6-18.9 g/kg of emulsion. EFFECT: improved quality of photographic emulsion. 1 tbl
Patent RU-2073824-C1 (RU)
Inventor: VINOKUROV VALENTIN P
IPC: F41H13/00
Filed: 1991-01-14
Granted: 1997-02-20
Abstract: Использование: в военной технике, в системах оптико-электронного противодействия системам постановки оптических помех. Сущность изобретения: выделяют из совокупности принятых кодовых сигналов наиболее мощный сигнал, соответствующий i-му датчику. Запоминают всю совокупность кодовых сигналов, в момент приема излучения и производят проверку принадлежности этого сигнала множеству кодов рабочей или нерабочей зоны этого датчика. Устройство для реализации способа содержит последовательно соединенные аппаратуру сбора информации, селектор мощности, блок обработки информации и определения направления, пульт оператора со световым табло. Введен регистр кода, входы которого подключены к соответствующим датчикам аппаратуры сбора информации и входам селектора мощности. Выход регистра кода соединен с входом блока обработки информации и определения направления. 2 с.п. ф-лы, 2 ил.
Patent RU-2051468-C1 (RU)
Inventor: YANSON KUNO
IPC: H02M7/06
Filed: 1989-03-13
Granted: 1995-12-27
Abstract: FIELD: electrical engineering. SUBSTANCE: converter has transformer 11 and rectifier 1 built around valves 2-7 connected into three-phase bridge circuit. Extreme leads of winding 13 are connected, respectively, through choke coil 9 and capacitor 8 to first and second diagonally opposite pairs of a. c. terminals of rectifier 1 and common point of connection of two windings, through choke coil 10 to third diagonally opposite pair of terminals of rectifier 1. Parameters of hardware components can be selected in combination affording reduced reactive component in input current and reduced supply voltage fluctuations due to use of additional choke coil 10 inserted into third diagonally opposite pair of a.c. terminals of rectifier 1; increased inductance of current paths crossing capacitor 8 reduces content of higher harmonics in input current. EFFECT: improved waveform of input current curve. 4 cl, 5 dwg
Patent RU-2008519-C1 (RU)
Inventor: OVECHKIN VLADIMIR P
IPC: F03D5/04
Filed: 1990-03-15
Granted: 1994-02-28
Abstract: Использование: в области энергетики, в частности при преобразовании энергии ветра и солнца. Сущность: устройство для преобразования энергии содержит криволинейную несущую трассу в виде по меньшей мере двух эквидистантных путей, на которых размещены опорные тележки с установленными на них по меньшей мере одним многосекционным каркасом с поддерживающей частью и с преобразователями энергии, расположенными вдоль несущей трассы с возможностью перемещения по ней и автоматической ориентации. Новым в устройстве является то, что опорные тележки, снабженные приводами, соединены друг с другом связями и образуют по меньшей мере две цепи, установленные с возможностью синхронного перемещения по эквидистантным путям несущей трассы. Кроме того, преобразователи энергии выполнены в виде ветровых и солнечных преобразующих устройств. Эквидистантные пути выполнены в виде сопряженных участков различной кривизны. Цепи опорных тележек установлены с возможностью изменения их длины за счет изменения длины их связей. По меньшей мере два каркаса с поддерживающими частями расположены на противоположных участках несущей трассы. Каркас установлен с возможностью отклонения его центра масс относительно его мест закрепления на опорных тележках в направлении, поперечном пути несущей трассы. 4 з. п. ф-лы, 5 ил.
Patent RU-2030545-C1 (RU)
Title: Drilling mud screening system
Inventor: TSYGANKOV VIKTOR VIKTOROVICH
IPC: E21B21/06
Filed: 1990-05-23
Granted: 1995-03-10
Abstract: FIELD: well drilling. SUBSTANCE: drilling mud screening system has receiving vessels with separating sections intercommunicated by trough system. There are vibrating screens with bottom plate, separating branch pipe and slide gates. They connect vibrating screens with manifold. There are desanders installed successively, desilters, degassers, sludge pumps and troughs, additional slide gate, additional vibration screen with bottom plate, individual drive and screen. Screen meshes are sizing 1.5x1.5 mm. Shaking amplitude is not above 1.5 and not less than 1.0 mm. Main vibration screens have meshes with sizes smaller than that of additional vibration screen. Level of bottom of bottom plate of additional vibration screen is not lower than overflow level from bottom plate of main vibration screens into vessel. Bottom plate of additional vibration screen has overflow onto main vibration screens. Additional slide gate is located in separating branch pipe and communicates additional vibration screen with manifold. EFFECT: higher efficiency and reliability of system operation in drilling tough clay rocks. 1 dwg
Patent RU-2018823-C1 (RU)
Title: Column for chromatography
Inventor: AGEEV ALEKSEJ N
IPC: B01D15/10
Filed: 1990-09-04
Granted: 1994-08-30
Abstract: FIELD: chromatographic analysis. SUBSTANCE: column has a glass housing with end-face portions secured to a coupler comprising in the fixture location a cylindrical passage a diameter of which is equal to a column inner diameter and passing into a broadening cone in which a sealing bushing is placed. EFFECT: enhanced accuracy. 1 dwg
Patent RU-2013179-C1 (RU)
Title: Method of manufacture of blades of gas-turbine engines
Inventor: ANTONOV EVGENIJ A
IPC: B23P15/02
Filed: 1990-06-05
Granted: 1994-05-30
Abstract: FIELD: metal working. SUBSTANCE: manufacture of wall and trough of blade blank provides employment of approximation method. In this case back of blade is made in the form of at least two cylindrical or conical surfaces whose mating lines is common generant of these surfaces within the range of tolerance zone relative to thickness of blank. Trough of blank has radius of circumference described at the butt end cross section of blank. EFFECT: enhanced accuracy of metal working. 4 cl, 10 dwg
Patent RU-2026994-C1 (RU)
Title: Method for formation of rock dump
Inventor: SEKISOV GENNADIJ VALENTINOVICH
IPC: E21C41/26
Filed: 1990-11-12
Granted: 1995-01-20
Abstract: FIELD: mineral mining. SUBSTANCE: placed on levelled base 1 of dump is draining layer 2. Then, barrier layer 3 is formed of sulfate-containing rocks with relatively high content of useful components. Leached layer 4 is formed of sulfide-containing rocks with mineralization of finely divided fraction and relatively low content of useful component. Formed between barrier layer 3 and leached layer 4 is geochemical barrier 5. The last to be formed is layer 6 of rocks producing leaching solutions. Dump side surfaces are screened with impervious layer 7. Surface of dump is treated with water having active agents from sources 8. Sulfide minerals of leached layer 4 are oxidized to liberate heat and to decompose minerals. Solutions passing layer 6 react with rocks to form leaching solutions which dissolve useful components of rocks of leached layer 4 and migrate to barrier layer 3. Passing through geometrical barrier 5 useful components precipitate in barrier layer 3. Solution cleaned of useful components is removed through draining layer 2. As a result, high concentration of useful component in rocks of barrier layer 3 is ensured. EFFECT: increased quality of stored rocks. 4 cl, 1 dwg
Patent RU-2053310-C1 (RU)
Title: Способ защиты деталей сложной формы из никелевых сплавов
Inventor: NOVIKOV VYACHESLAV N
IPC: C23C4/10
Filed: 1991-01-14
Granted: 1996-01-27
Abstract: Использование: нанесение высокотемпературных защитных покрытий при изготовлении деталей горячего тракта, работающих при температурах до 1200 o С. Сущность изобретения: на поверхность детали наносят жаростойкий подслой из порошков диффузионным методом с последующим напылением плазменным методом металлического слоя на основе NiCoCrAlSi Y и керамического слоя на основе диоксида циркония с добавками оксидов алюминия, хрома кобальта, иттрия, никеля и кремния. Способ защиты деталей сложной формы из никелевых сплавов предназначен для деталей горячего тракта 1ТД (например, сопловые лопатки и блоки турбины, камеры сгорания), работающих при температурах до 1200 o С. 3 табл.
Patent RU-2022893-C1 (RU)
Inventor: SMEKALINA LYUDMILA B
IPC: B65G49/02
Filed: 1991-01-14
Granted: 1994-11-15
Abstract: Применение: изобретение относится к поточным линиям для непрерывной технологической обработки при нанесении лакокрасочных покрытий на длинномерные изделия цилиндрической формы. Агрегат содержит двухцепной вертикально-замкнутый шаговый конвейер /К/ 7, механизм загрузки и технологические ванны /В/ 1, расположенные под К 7. Над механизмом загрузки 4 размещен механизм разгрузки 5. Верхняя ветвь К 7 проходит через камеру сушки 3. На К 7 шарнирно закреплены держатели 8 Г-образной формы. Приводная звездочка 9 К 7 охватывается направляющей 10. Над В 1 установлены приспособления погружения в виде поворотных рычагов. Стенка В 1 со стороны свободного конца рычагов выполнена соответствующей траектории движения конца рычага. При перемещении К 7 на шаг захваты-держатели 8 захватывают с позиции загрузки 4 одно изделие 6 и перемещают его на технологическую позицию. При остановке К 7 рычаги с изделиями 6 на каждой позиции поворачиваются и погружают изделие 6 в В 1. При повороте рычагов изделие 6 вращается, что повышает качество окраски. При возврате рычагов в исходное положение К 7 вновь совершает движение на шаг. Изделие 6 подхватывается держателями 8 и транспортируется через камеру сушки 3 к механизму разгрузки 5. 2 ил.
Patent RU-2021650-C1 (RU)
Title: Device for work in rows of perennial plants
Inventor: CHUPANOV MAGOMEDRASUL A
IPC: A01B39/16
Filed: 1991-02-08
Granted: 1994-10-30
Abstract: FIELD: agricultural engineering. SUBSTANCE: for better cultivation of trunk zone and lower damage to plants the device comprises frame 1 with articulated hydraulic cylinder 2 controlled by two-arm feeler 3 pressed by spring 4 against adjustable stop 5, and hydraulic drive 6 and 7 of cock-type hydraulic control valve 8 mounted on shank of revolving sweep 9. Hydraulic control valve 8 is comprised of body with spool valve inside. Discharge and pressure ports in body are displaced from its axis of symmetry. At the side of working lines the body has hollows in the form of segment-shaped slot whose area is equal to the area of pressure hydraulic line 18. Spool valve at the pressure and discharge spaces has bands forming, together with displaced body ports, small and large gaps. Pressure and discharge lines communicate through two longitudinal holes while at the side of pressure line, through two holes arranged transversely to longitudinal ones. The area of each transverse hole of pressure line is equal to half the area of hole in pressure line 18. EFFECT: improved design. 2 cl, 3 dwg
Patent RU-2011695-C1 (RU)
Title: Apparatus for electrochemically plating crankshaft journals
Inventor: ALEJNOV IGOR N
IPC: C25D17/06
Filed: 1991-04-02
Granted: 1994-04-30
Abstract: FIELD: chemical engineering; electrochemically plated coatings. SUBSTANCE: apparatus is provided with power supply system and shaft drive located on upper plate. Each cell is linked to horizontally positioned rod whose other end is housed in bushing for reciprocating motion. Bushing is disposed in frame for oscillating motion. Frame is installed for vertical motion and fixing on uprights to enable either simultaneous or separate application of coatings to crankshafts of diverse types and selective application of coatings to surfaces of separate journals. EFFECT: effective restoration of crankshaft parts. 3 cl, 4 dwg
Patent RU-2034323-C1 (RU)
Title: Combined contact bens
Inventor: VOROBEV VALERIJ I
IPC: G02C7/04
Filed: 1991-04-02
Granted: 1995-04-30
Abstract: FIELD: medical equipment. SUBSTANCE: combined contact lens includes round central body arranged inside soft optically transparent material of scleral lens anchored on eye of observer. Central body has variable absorption growing from periphery towards central zone. It is mounted uniaxially to optical part of scleral lens. EFFECT: expanded operational capabilities. 4 cl, 6 dwg
Patent RU-2034009-C1 (RU)
Inventor: SAMAKAEV RAFAIL KH
IPC: F17D1/17
Filed: 1991-02-25
Granted: 1995-04-30
Abstract: FIELD: pipeline transport. SUBSTANCE: compound for transferring highly viscous water-oil emulsions through pipeline contains product of successive addition of 1-3 mas.p. of ethylene oxide and 3-9 mas.p. of propylene oxide to 1 mas. p. of ethyl phenol and additionally - waste of isopropyl alcohol production by hydration of propylene in the presence of sulfuric acid from the stage of hydrolysis containing components in the following amount, mas.% : isopropyl alcohol 1.0-1.6; diisopropyl ether 10.0-20.0; water 0.1-1.0; aromatic compounds 0.2-0.35; sulfur 0.1-0.2; mechanical impurities 0.001-0.01; the balance, mixture of normal and isistructural hydrocarbons. Compound contains the following amounts of components, mas.%: product of successive addition of 1-3 mas.p. of ethylene oxide and 3-9 mas.p. of propylene oxide to 1 mas.p. of alkyl phenol 20-50; waste of production of isopropyl alcohol by hydration of propylene in the presence of sulfuric acid from the stage of hydrolysis 50-80. EFFECT: higher efficiency. 2 cl, 8 tbl
Patent RU-2000082-C1 (RU)
Inventor: TSAGARELLI YURIJ A
IPC: A61B5/16
Filed: 1991-04-11
Granted: 1993-09-07
Abstract: Использование: к области психологии и  может быть использовано в физиологии.  Сущность: устройство состоит из корпуса с  измерительным элементом с указател ми,  установленными с возможностью перемещени  относительно измерительного элемента . Измерительный элемент в виде двух  совмещенных метрических шкал равной  длины, начало отсчета каждой из которых  расположено на противоположных концах.  При этом устройство дополнительно содержит  узел механического сопротивлени , который  св зан с указател ми и закреплен на  корпусе. На корпусе расположена планка с  риской в средней части и с возможностью  вращени  вокруг оси. Кроме того, измерительный  элемент может содержать цветовую  шкалу, совмещенную с метрическими  шкалами, которые могут быть выполнены  дугообразными с указател ми в виде соос-  ных стрелок. Целесообразно также узел механическою  сопротивлени  выполнить в  виде цилиндрических пружин и рычагов,  св занных со стрелками, а метрические  шкалы могут быть выполнены линейными, с  указател ми в виде ползунов, размещенных  на измерительном элементе. Узел механического  сопротивлени  может быть выполнен  в виде спиральных пружин и гибких т г,  св занных с ползунами. 5 з.п ф-лы. 9 ил. 73 С