baber/WOPTO huggingface dataset:
Patent DE-3912308-C1 (DE)
Title: Swivel clam for machine tool - has housing which can be swung round limit angle in response to friction element engaged with drive spindle nut
IPC: B23B31/26
Filed: 1989-04-14
Granted: 1990-05-31
Abstract: The swivel clamp head at one end of a bar is powered axially from within a housing and can be swung round through a limited angle in response to a friction element engaged with the drive spindle nut. A locking slide (1) guided radially to the bar axis (2) in a bar recess should have two ends which project beyond the bar from opposite ends to engage alternately at axial endpoints in guide links (3) fixed to the housing over the  swing angle. The links consist of 90 deg. offset axial grooves (8) which have spiral, 180 deg. offset radial recesses at one end as well as a radial cylindrical recess. One recess lies between the grooves (8) and cylindrical groove is offset 90 deg. clockwise to the two spiral recesses. Wedge faces (10) in the housing (19) move the slide (1) in the bar end positions to allow the bar to revolve.  USE/ADVANTAGE - Machine tools. Clamp is powered by reversible electric motor for clamp and release settings in the absence of hydraulic power facility.
Patent DE-4121133-C1 (DE)
IPC: F23G7/00
Filed: 1991-06-26
Granted: 1992-10-01
Abstract: The description relates to a plant and process for incinerating explosives. In the process, the explosives are burned in a incineration reactor (1) in which the gaseous reaction products (flue gases) thus produced are mixed with fresh or make-up air (5), cooled by this mixing process and then discharged from the incineration reactor (1). In order to improve the thermo-energetic efficiency of the above process, the gas mixture (2) discharged from the incineration reactor is taken to the combustion chamber (3) of a fuel (4) burning plant (11). To this end, the plant for incinerating explosives of the invention comprises an incineration reactor (1) in which the explosives (13) are burned with the generation of flue gas which, as described above, is mixed with fresh or make-up air (5) and then discharged from the incineration reactor (1) via gas pipes. In order to make use of the considerable thermal energy for the gas mixture (2) discharged from the incineration reactor (1), the latter is connected via its exhaust gas pipes to a fuel (4) burning plant (11).
Patent DE-4201219-C1 (DE)
Title: Terminal connector strip for in=line contacts - has pressed metal strip with flat blade contacts locating in holes in power rail and retained by spring elements
Inventor: MURRAY PETER EDWARD
IPC: H01R31/08
Filed: 1992-01-18
Granted: 1993-07-22
Abstract: A cross connector (1) for use in a terminal block has a number of flat blade contacts (2) projecting in parallel. The tip of each blade (8) locates in a hole (9) in the power rail. The connector is located within a recess in the main housing block (7). Inserted in parallel with the blades of the connector, plugs (10) have clamping spring elements (11) at the lower end. The spring elements maintain the blades in good contact. USE/ADVANTAGE - Simple construction of limited height.
Patent DE-4201841-C1 (DE)
IPC: G21F9/08
Filed: 1992-01-24
Granted: 1993-06-24
Abstract: The invention relates to a method of evaporating an aqueous, concentrated, salt-containing solution or suspension. With such a method, the spattering of the solution or suspension is to be reduced or eliminated by the addition of borax to the solution or suspension prior to the evaporation process.
Patent DE-4205227-C1 (DE)
Title: Door bell installation for block of flats - indicates whether button pressed at main door or door to flat using different acoustic or optical signals
IPC: G08B7/06
Filed: 1992-02-21
Granted: 1993-02-04
Abstract: The door bell installation has a bell circuit supplied with a small alternating voltage and at least one bell which is activated by two bell-pushes located at different positions and giving two different sound signals, so that the positions of the bell-push can be recognised. A diode in series with the electrical contact of one of the two bell-pushes controls the emission of different signals depending on the difference in voltage supplied to it from the bell-pushes. USE/ADVANTAGE - Improved security, simple assembly.
Patent DE-4237945-C1 (DE)
Title: Centring and coupling unit for in=line optical connector pins - has body with slotted ends to receive pins and centre section with larger diameter region
Inventor: TONEJC VINKO DIPL ING
IPC: G02B6/38
Filed: 1992-11-06
Granted: 1994-06-01
Abstract: Optical conductors (3,4) are set into pins (1,2) which are inserted into an in line coupling element (16). The end sections of the coupling are slotted (11,12) and have tapered lead in sections. The coupling pins are inserted and are retained by the radial force applied over the slotted sections. The centre region has a slightly larger diameter (18) than that of the pin contact region (8). ADVANTAGE - Simple construction for easy mfr. Provides reproducible coupling with defined coupling ratio.
Patent DE-4240996-C1 (DE)
Title: Circuit board assembly with islands of rapid setting fusible adhesive - positioned in adhesive layer before components are positioned for rapid assembly and mounting irrespective of adhesive setting time
Inventor: ROETHLINGSHOEFER WALTER DIPL I
IPC: H05K7/14
Filed: 1992-12-05
Granted: 1994-06-16
Abstract: For the prodn. of compound and hybrid circuits, and the like, islands (31) of rapid setting fusible adhesive (33) are provided at the adhesive layer (14, 24) before the circuit components (18) are positioned on the adhesive layer (14, 24). USE/ADVANTAGE - Assembly of circuit boards and other circuit structures, where the circuit components are adhesive bonded in place. Gives fixing and positioning of components on circuit board or cooling plate in shortest possible time, irrespective of adhesive hardening time.
Patent DE-4313446-C1 (DE)
Title: Electromagnetically-operated lock for bank security box - has electromagnet used to release blocking lever supported by carrier arm of lock mechanism restraint
IPC: E05B47/00
Filed: 1993-04-24
Granted: 1994-04-14
Abstract: The lock has a sliding locking bolt held in the locked position via a lock mechanism restraint (3a) and via an electromagnetically released blocking lever (6). The electromagnet (8) is mounted on a carrier arm (3e) provided by the lock mechanism restraint. The cooperating armature attached to a control lever (9) supported by the same pivot pin as the blocking lever provided by the lock mechanism housing (1). The blocking lever cooperates with a blocking pin (2c) of the sliding locking bolt, both the blocking lever and the control lever spring-biased into the locking position. ADVANTAGE - Increased reliability and wider mfg. tolerances for individual components.
Patent DE-4417225-C1 (DE)
Title: Rotary drive for safety belt tensioner
Inventor: SPECHT MARTIN DIPL ING
IPC: B60R22/46
Filed: 1994-05-17
Granted: 1995-12-07
Abstract: The unit comprises a housing containing the rotor (1) which is connected to the belt spool. The unit also has one or more thrust components (16). The components which are guided in a guide unit (21) are driven by several propellant charges (8) which are ignited in succession. The forces produced through the acceleration of the components are converted into rotation of the rotor.
Patent DE-4428235-C1 (DE)
Inventor: WATZKE ECKHART
IPC: C03C4/02
Filed: 1994-08-10
Granted: 1995-11-02
Abstract: The invention relates to brownish, brown to black colored borosilicate glasses which have stepped grades of transmission in the NIR range or are fully non-transmitting. The borosilicate glass, primarily the borosilicate glass 3.3, is melted with defined additives of titanium carbide and/or metallic silicon. The glasses produced in accordance with the invention are to be used as filters, glass vessels and/or decorative colored glass in construction and for decorating because of their absorption/transmission characteristics. On the other hand, the glasses produced in accordance with the invention can also be used as absorbers in solar technology when the light transmissibility in the NIR/IR range is sufficiently low.
Patent NL-1001941-C1 (NL)
Title: Filter element for gases and fluids
Inventor: MEIJER ROBERT JAN
IPC: B01D46/06
Filed: 1995-12-20
Granted: 1996-02-06
Abstract: Container mounted, universal filter element for gases and fluids having each compartment (1) constructed from two discs of filter material (2) with a hole in the middle (3) and which are bonded to each other at their outer edge (4). The central hole provides the flow connection between the compartments. A completely sealed disc (5) in the lowest compartment forms the base of the filter.
Patent NL-1008055-C1 (NL)
Title: Hanging conveyor arrangement for slaughtering poultry and processing their carcasses
Inventor: VERRIJP BASTIAAN
IPC: A22C21/00
Filed: 1998-01-16
Granted: 1999-07-19
Abstract: An apparatus (A1) used for slaughtering poultry, comprises a hanging conveyor (3) for transporting poultry carcasses hung by their feet and for transporting holders for the carcass during the slaughtering step. A first cutting means is used to cut the carcass breast. The carcass holders include a support for the downwards-facing shoulder end of the carcass, and an anvil block which can be lowered down into the carcass. Notches in the anvil block are used to receive the breast cutting means. Also claimed is: (a) a similar apparatus (A2) where the breast is cut crossways from the legs inwards; (b) a similar apparatus (A3) where the breast is already provided with at least one incision, and further means are provided for cutting the breast in the length direction and then cutting off the breast to the depth of the incisions; (c) a hanging conveyor arrangement (A4) including means to cut through the breast in the length direction and means for cutting the breast off the carcass; (d) a hanging conveyor arrangement (A5) where at least part of the back and breast are attached to the carcass feet, including a pair of circular blades oriented at angles on either side of the path travelled by both feet, so that they converge in the upwards direction, and also including a pair of guide bodies for engaging with the area between the breast and thigh and urging it against the blades; (e) a hanging conveyor arrangement (A6) where the feet are not held together and the carcass comprises thigh and drumstick portions, the apparatus including three horizontal rotating plates arranged one above the other and containing openings for receiving the carcass feet, and two blades for cutting in the two gaps between the plates, one blade separating the drumstick and thigh, the other blade cutting the thigh into two pieces; (f) the anvil block; (g) the carcass rotation body; and (h) a production line containing one or more of (A1)-(A6).
Patent NL-1008323-C1 (NL)
Title: Multifunctional sports shoe
Inventor: HERWIG NICO
IPC: A63C17/18
Filed: 1998-02-17
Granted: 1998-04-10
Abstract: Fixed on the bottom of the shoe is a steel plate, 20 cm by 8 cm. The plate has two parallel guide slots (1) and two holes (2). Each sole or skate has two notched pin protruding upwards. The user positions the sole in the guides and presses the pins into the holes (2). The pins are retained by a spring snap device in the base of the shoe. The sole or skate can be released by pulling a lever at the side of the shoe.
Patent NL-1014755-C1 (NL)
Title: Candle holder for placing in neck of bottle is elongated with candle as ballast providing stability and has support component placeable on bottle mouthpiece
Inventor: BEKHOVEN BARTHOLOMEUS JACOBUS
IPC: F21V35/00
Filed: 2000-03-27
Granted: 2001-09-28
Abstract: The candle holder (1) for placing in the neck of a bottle (2) is elongated with the candle as ballast providing stability. It has a support component (5) placeable on the bottle mouthpiece and at least a part of it coming in contact with the mouthpiece is inclined. The holder has a simple accommodation part (3) for a candle and between the ballast component (4) and the accommodation part is fitted the support component, which is a bowl-shaped plate for collecting candle grease.
Patent NL-1017065-C1 (NL)
Title: Method, for cleaning cooking ovens, includes cleaning agent placed in container, heating of oven for increasing pressure, waiting for contaminants to be dissolved, and rinsing with water
Inventor: BUIJS JOHAN ADAM
IPC: B08B9/00
Filed: 2001-01-10
Granted: 2001-07-16
Abstract: A fan (8) oven has a cleaning agent in a container (1) connected to the fan inlet (13). The oven is then heated to increase pressure in the container to pass cleaning agent into the fan intake for distribution around the oven. After allowing time for the contaminants to be dissolved by the cleaning agent, the oven is then water rinsed internally to remove agent and contaminants through drain means in the oven base.  Independent claims are also included for (a) a container for the cleaning agent, and for (b) heating appliance in oven.
Patent NL-1024231-C1 (NL)
Title: Fairground ride, has people carrier rotatable about length axis of swing arm pivotally connected to top end of mast
Inventor: KNIJPSTRA HETTE
IPC: A63G27/02
Filed: 2003-09-05
Granted: 2004-03-08
Abstract: The ride (1) comprises a mast (2) with at least one arm (7) pivotable about a horizontal axis (16) close to the top end (6) of the mast. At least one people carrier (8) is connected to at least one end of the arm and can be rotated about the arm length axis.
Patent RU-2039143-C1 (RU)
Inventor: IRIGOYEN MARC EDOUARD
IPC: E04B1/36
Filed: 1988-10-21
Granted: 1995-07-09
Abstract: Использование: в перекрытиях больших пролетных сооружений. Сущность изобретения: сооружение включает опорные стойки, расположенные в пролетах между ними балки, парные подкосы, каждый из которых прикреплен нижним концом и опорной стойке и образует с продольной осью последний угол от 30 до 60°, преимущественно 45°, размещенные на верхних концах подкосов и опорных зонах балок опорные и крепежные элементы и прикрепленные к верхнему концу стойки удерживающие продольные балки, размещенные между балками, расположенными в пролетах между стойками. Каждая опорная стойка снабжена прикрепленными к ней парными осями, с которыми шарнирно соединены соответствующие подкосы, при этом каждый расположенный в опорных зонах балок опорный и крепежный элемент выполнен в виде концевого уголка и прикрепленных к каждой его полке парных соединительных деталей, преимущественно цилиндрических, а подкосы выполнены в верхней зоне с угловым вырезом, в котором установлен опорный элемент, выполненный в виде соединенного с гранями выреза уголка, причем на полки последнего оперты соединительные детали, ортогонально расположенные к балке. 4 з. п. ф-лы, 9 ил.
Patent RU-2065261-C1 (RU)
Title: Rotary cutterbar
Inventor: KUZNETSOV ANATOLIJ N
IPC: A01D34/66
Filed: 1989-04-24
Granted: 1996-08-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: cutterbar has hollow bar carrying drive and rotary disks with cutting segments. Each disk has gripping members arranged in symmetry with respect to axis of rotation. Disks are kinematically interconnected within bar. Cutterbar has cut mass catching device mounted on hollow bar end. Disks are rotated in one direction. Gripping members are inclined at an angle of α in the direction of rotation of disks, with apex of angle being disposed in the plane of disk at the point positioned on generatrix. Such construction allows windrow to be formed from cut mass. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 cl, 4 dwg
Patent RU-2013486-C1 (RU)
Inventor: ESKO PENTINEN
IPC: E01C9/08
Filed: 1989-11-30
Granted: 1994-05-30
Abstract: Дорожная конструкция включает дорожную одежду, уложенную на решетку, ячейки которой заполнены теплоизоляционным материалом. Решетка выполнена из размещенных друг над другом и соединенных заклепками или болтами между собой гофрированных стальных листов. Гофры смежных листов расположены во взаимно перпендикулярных направлениях с образованием ячеек. Дорожная одежда выполнена из последовательно уложенных на решетку выравнивающего слоя из инертного материала и слоя покрытия из асфальта или бетона. Гофры нижнего листа решетки ориентированы вдоль дороги. Заклепки или болты пропущены в отверстия, образованные на обращенных друг к другу гребнях и впадинах смежных гофрированных листов. 2 з. п. ф-лы, 2 ил.
Patent RU-2070231-C1 (RU)
Title: Способ удаления термостабильных солей из алканоламинового сорбента
Inventor: STIVEN ALAN BEDELL
IPC: C25B1/14
Filed: 1989-01-23
Granted: 1996-12-10
Abstract: Использование: в химической технологии. Сущность изобретения: способ удаления термостабильных солей из алканоламинового сорбента, используемого для кондиционирования газа с удалением из потоков природного и синтетического газа кислотных газов, причем термостабильные соли алканоламинов, такие как форматы, сульфиты, оксалаты, тиоцианаты, хлориды образуются в ходе термической регенерации процесса конденционирования газа, подают в электрохимическую ячейку или ячейки, причем каждая ячейка состоит из контейнера, разделенного анионообменной мембраной на катодное отделение имеющее пластинчатый катод из электропроводного расширенного металла, выбранного из группы: Ni или из пористого графита, присоединенный к источнику энергии и анодное отделение с анодом, также присоединенным к источнику энергии и изготовленному из платины, платинированного или покрытого оксидом иридия электропроводного металла, и стабильного в течение, по меньшей 5000 часов эксплуатации, причем анодное отделение содержит в качестве анолита водный раствор соли щелочного металла, способной вступать в реакцию с анионами указанных термостабильных солей, а в катодное отделение в качестве католита подают указанную часть обедненный сорбент, в котором концентрация термостабильных солей по меньшей мере на 10% ниже по сравнению с частью обедненного сорбента, поступающего в катодное отделение, смешивают часть обедненного сорбента с более низкой концентрацией термостабильной соли с неподаваемой в ячейку частью потока обедненного сорбента и рециркулируют смешанные потоки на кондиционирование газа, при этом в анодном отделении поддерживают концентрацию ионизированного щелочного металла достаточную для нейтрализации анионов термостабильных солей в указанной части обедненного сорбента. 5 табл.
Patent RU-2019804-C1 (RU)
Title: Stand for transport mean balance devices service life testing
Inventor: MERSIZANOV ILYAS S
IPC: G01M17/00
Filed: 1990-03-21
Granted: 1994-09-15
Abstract: FIELD: transport engineering. SUBSTANCE: stand has a base, a balancer shaft with two cantilevers to fix the shaft on the base, a swinging device with two full-scale chocks with bushes, pullings, loading mechanism with power hydraulic cylinder, one side of which through the shaft fixing cantilevers is hinged to the base, a driving swinging device. The swinging device is made as two parallelogram-type mechanisms, each of which is made of two levers with a full-scale chock and a bearing joint rigidly fixed in the middle part of each lever correspondingly. The full-scale chocks and the bearing joints ends have hinge connections and are connected to each other by pullings through hinge connections and power hydraulic cylinder other side is hinged with the shaft of the bearing joints through two cantilevers, that are mounted so as to be capable to move vertically along guiding posts of the base. EFFECT: stand is used to test transport means balance devices for durability. 5 dwg
Patent RU-2030006-C1 (RU)
Title: Device for commutation of electric circuit
Inventor: ABARA LEONID PETROVICH
IPC: H01H9/04
Filed: 1990-06-12
Granted: 1995-02-27
Abstract: FIELD: electrical engineering. SUBSTANCE: device for commutation of electric circuit includes four stationary contacts 7-10, two groups of mobile contacts, each composed of three contacts 1-3 and 4-6 placed in pairs on opposite sides of stationary contacts for movement in opposite directions with respect to each other. Device has drive and switching over mechanism incorporating for pull rods 15-18 coupled to armature 31 of electromagnetic drive for swinging in axles 23, 24, two levers 19, 20 linked to base of device with capability of rocking in axles and rests 27-30. For reduction of dimensions and saving of scarce materials one pair of pull rods is positioned on ends of one lever and the other pair of pull rods is placed on ends of the other lever. Pull rods are linked in pairs with the aid of springs 21, 22 and distance between axles carrying pull rods is less or equal to length of lever. Rests of pull rods coupled to base are positioned so that one of pull rods of each pair is placed between rests and is engaged with lever and the other pull rod of this pair is located on outside of rest. Each lever has two side protrusions located above cross-pieces of both groups. Protrusions of one lever are arranged above first cross-pieces of both groups of mobile contacts and protrusions of the other lever are located above second cross-pieces of both groups of mobile contacts. Side protrusions have clearance relative to cross-pieces. Levers and pull rods have guides, guides of levers are used as guides for pull rods and vice versa. EFFECT: increased operational efficiency and reliability. 6 dwg
Patent RU-2042931-C1 (RU)
Inventor: NOTARIUS MOISEJ DAVIDOVICH
IPC: G01K7/12
Filed: 1990-06-11
Granted: 1995-08-27
Abstract: Сущность изобретения: устройство содержит термопару и тепловыравнивающий корпус, в котором размещены дополнительные термопары и резистивный теплочувствительный элемент. Дополнительные термопары соединены параллельно, а их рабочие слои расположены в разных точках резистивного элемента. К общим точкам соединения дополнительных термопар подключены одни концы выводных термоэлектродных проводов. Второй конец одного из выводных проводов соединен со свободным концом одноименного термоэлектрода термопары. 2 ил.
Patent RU-2070491-C1 (RU)
Title: Device for machining workpieces by electric welding prior to plasma-arc spraying
Inventor: KOBERNICHENKO ANATOLIJ BORISOV
IPC: B23K9/30
Filed: 1990-11-11
Granted: 1996-12-20
Abstract: FIELD: mechanical engineering; provision of required roughness of surface prior to plasma arc spraying. SUBSTANCE: device for machining workpieces has housing 1 accommodating electric motor 2, worm reduction gear 3 engaged with camshaft 4 through V-belt drive 5. Guide 7 is spring-loaded relative to housing by means of compression springs 8 and it conveys reciprocating motion in vertical plane to holder of electrode 11, when engaged with camshaft. Drum 6 is made in form of free-wheeling clutch. When cable 12, passed through fixed roller 2 and movable roller 13, is being wound on drum 6, electrode holder moves in horizontal plane along guide. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2008498-C1 (RU)
Inventor: ZAJCHENKO EVGENIJ N
IPC: F02M31/10
Filed: 1990-12-14
Granted: 1994-02-28
Abstract: Использование: двигателестроение, в частности устройство для облегчения запуска дизельного двигателя путем подогрева его текучих сред. Сущность изобретения: нагреватель топлива дизеля содержит корпус с патрубками для подвода и отвода топлива и размещенную внутри корпуса трубу для циркуляции теплоносителя, на наружной поверхности которой между упомянутыми патрубками выполнены ребра, сопряженные вершинами с внутренней полостью корпуса на большей части периметра его поперечного сечения. Нагреватель снабжен по меньшей мере одним нагревательным элементом, установленным на наружной поверхности корпуса между упомянутыми патрубками, а напротив нагревательного элемента между внутренней поверхностью корпуса и вершинами ребер образован продольный зазор. 1 з. п. ф-лы, 2 ил.