baber/WOPTO huggingface dataset:
Patent DE-4142429-C1 (DE)
Title: Brake caliper support for motorcycle front wheel - has sprung part secured to frame and brake links as ball joints
IPC: B62K19/38
Filed: 1991-12-20
Granted: 1993-01-07
Abstract: The support for a front wheel brake calliper is fixed rotatably to a brake rod whose free end is carried on a sprung part of the motorcycle by a rocker hinged to the free end of the rod and to the machine part. The sprung part of the machine is fixed to the frame and the hinges for the rocker (12) constitute ball joints (11, 13). The rocker is pref. mounted in the central longitudinal plane of the frame (5), and the brake rod is designed as a fork (10), which straddles the front wheel (1) and is fixed forward to the wheel axle. USE/ADVANTAGE - For motorcycle front wheel brake, with a facility to influence the braking moment, esp. on curved road.
Patent DE-4212355-C1 (DE)
Title: Cooling finned sleeve cast into IC engine light metal cylinder block - is made from sheet metal bent to cylindrical form and placed in mould for cylinder block casting
IPC: B22D19/00
Filed: 1992-04-13
Granted: 1993-08-05
Abstract: The i.c. engine has a cast light metal cylinder block with cooling fins around each cylinder. The cooling fins are formed from  sheet metal which has a higher melting point than the light metal of the block. The sheet has parallel rows of curved slits, with each row  inclined at an angle to the longitudinal direction of the sheet. Each end of each curved slit runs into a crescent-shaped hole so that the metal between adjacent slots can be bent at right angles to form a cooling fin. The sheet is then bent to cylindrical form and placed in the mould in which the cylinder block is cast. The fins are thus positioned around each cylinder and embedded in the cylinder block casting. ADVANTAGE - Simple mfr.,transport,and handling,with reduced danger of damage,but secure mounting.
Patent DE-4225699-C1 (DE)
Title: Biological waste water purificn. - in layered clarification plant having compressed air and external organic carbon surface
Inventor: REHNEN HERMANN DIPL ING
IPC: C02F3/32
Filed: 1992-08-04
Granted: 1994-01-20
Abstract: Biological purifin. of domestic or industrial waste water with igh nutrient content is carried out by vertical passage through a clarification plant having an uppermost first aerobic sand layer planted with reeds, a second coarse sand or loose rock layer which may be aerated, a third non-oxidisng low clay content sand layer and a lowermost coarse sand or loose rock layer, the first layer being, supplied intermittently with mechanically pre-cleaned waste water and water being intermittently withdrawn from the lowermost layer. Nitrification is optimised, at very high nitrogen concns. by aerating the second layer with compressed air and denitrification is optimised by introducing cold water-soluble reed or straw carbon waste water extract into the third layer, the external organic carbon source and the opt. requisite compressed air being automatically dosed as required. ADVANTAGE - The process has a total nitrogen elimination efficiency of more than 90%.
Patent DE-4302881-C1 (DE)
Title: Bread spread with lower levels of sugar and higher levels of unsatd. fatty acid - than conventional prods., contains avocado fruit pulp butter, cocoa powder and sugar
Inventor: LESCHUS GERD
IPC: A23L19/00
Filed: 1993-02-02
Granted: 1994-01-05
Abstract: Bread spread comprises (a) vegetable fat (of which at least the predominant portion is a butter consisting of avocado fruit pulp ('avocado butter')), (b) sweetening agents such as sugar (the sugar content in the spread is 10-30%), and (c) cocoa powder (the content of cocoa in the spread is 5-15%), as the main components. The vegetable fat component is entirely avocado butter. This makes up 50-65% of the spread. The spread also contains cocoa powder (5-10%), coffee powder (5-10%), sugar (10-20%), ginger (10-20%), lemon juice (ca. 2%), vanilla syrup or vanilla sugar (ca. 2%), and conventional food additives (such as preservatives (esp. E202 (0.1%), E211 (0.1%) or E205), stabilisers (esp. E410 or E412) and antioxidants (e.g. E300)). The avocadoes used are esp. of the Hass type and are extra-ripe brown avocadoes. USE/ADVANTAGE - The spread contains lower levels of carbohydrate, higher levels of unsatd. fatty acids and lower levels of calories than prods. currently on the market. It is thus healthy to eat and is also spreadable straight from the fridge.
Patent DE-4323072-C1 (DE)
Title: Determn. of mercury liberated from dental amalgam
Inventor: HALBACH STEFAN DR
IPC: G01N33/20
Filed: 1993-07-10
Granted: 1994-07-21
Abstract: Determn. of mercury liberated from dental amalgams comprises rinsing the mouth with a nontoxic mixt. of immiscible polar and non-polar solvents for 2-4 min.; collection of the washings; sepn. of the polar and non-polar fractions; and then determination of ionic Hg in the polar fraction and non-ionic Hg in the non-polar fraction, e.g. by atomic absorption spectroscopy.A typical polar solvent is aq. NaCl (0.5-2.0 wt.%; 15 cm3), and a typical non-polar solvent is thin liquid paraffin (pharmaceutical quality) or olive oil (15 cm3).
Patent DE-4415651-C1 (DE)
Title: Brake-pressure control device
Inventor: RESCH REINHARD
IPC: B60T8/34
Filed: 1994-05-04
Granted: 1995-04-27
Abstract: In a brake-pressure control device for a road vehicle with a hydraulic dual-circuit brake system with front/rear brake-circuit division, an anti-lock system (ABS) operating on the pump-back principle, and a device for dynamic vehicle control (FDR) which requires individual automatic activatability of the wheel brakes, the return pumps of the ABS being used as the pressure sources, the return pump of the rear-axle brake circuit is designed as a self-priming pump, while the return pump of the front-axle brake circuit is designed as a non-self-priming pump. The minimum pressure required for the inlet supply to the non-self-priming pump is generated by means of a precharging cylinder which is arranged between the master cylinder of the brake system and the ABS hydraulic unit. This precharging cylinder has a hydraulic or pneumatic driving cylinder which is supplied with pressure by a special on-board hydraulic or pneumatic pressure source, e.g. the permanently driven supply pump of a level control (ride control) system or the pressure supply pump of a pneumatic suspension system.
Patent DE-4420231-C1 (DE)
Title: Bending device for zigzag bending of connecting wires for grid carrier
Inventor: ERGE LOTHAR DIPL ING
IPC: B21F27/20
Filed: 1994-06-07
Granted: 1995-07-06
Abstract: The bending auxiliary device (29) has an alternating raising and lowering endless device. This is perpendicular to the transport direction of the wires (24,27) and involves a wire guide casing (32,33) for the wires which is arranged between withdrawal rollers (25,28) and a bending carousel (43). The bending carousel comprises at least one transport chain (1) supporting a chain drive wheel (2) and support wheels (3,4) for a securing baseplate (5) on chain components. A straight guide section extends over a work position (20) and holding positions (41,42), ending at an outward pivot position. Each securing baseplate comprises a plate with support wheels supporting on a guide in the area of the straight guide section of the transport chain.
Patent DE-4426256-C1 (DE)
Title: Radio antenna for cordless telephone
Inventor: HOEPKEN REINER DIPL ING
IPC: H01R12/58
Filed: 1994-07-25
Granted: 1996-02-22
Abstract: The antenna comprises an antenna wire (4) and a surrounding sleeve, mounted on a printed circuit board (1) carrying a HF circuit. The antenna wire is inserted in a through bore (17) of the circuit board and fitted at its end with a metallic antenna shoe (5), pressed into secure contact with the bore. Pref. the antenna shoe is formed as a sleeve having a conically widened end (13) receiving the antenna wire, a central section (14), receiving and securing the stripped end of a conductor cable and a reduced  dia. end (15) inserted in the bore, with a serrated outer surface.
Patent NL-1000898-C1 (NL)
Title: Overhead hang rail transport system for containers
Inventor: NOOTENBOOM DIRK CORNELIS
IPC: B61B3/02
Filed: 1995-07-28
Granted: 1997-01-31
Abstract: The concrete tracks are mounted on either side of and are supported on concrete pillars. The containers are supported in quick release cradles. The cradles have "overhead" bogies with rubber wheels which run on the upper faces of the concrete tracks. The centre of the track system carries electrical supply and data cables and other services, covered by a double skinned roof. Along each side of the track are curved baffle plates which contain any noise from the operation. The entire track has a maximum height of 13.5 metres and a width of 14 metres.
Patent NL-1008508-C1 (NL)
Title: Support pad for wrist of keyboard operator
Inventor: BEER JOHANNES HENRICUS PETRUS
IPC: G06F3/039
Filed: 1998-03-06
Granted: 1998-06-29
Abstract: The support (1) is placed on a desk in front of a keyboard, to support the wrists of a computer operator. It has an upper cover (2) of plastic material. The edges (3) of the cover are welded to a base plate of non-slip material. Between the cover and the base are layer of open-cell plastic foam and reinforcing plates of cardboard or PVC. A second cover layer (9) in the centre of the pad is transparent and has open edges. The centre layer can be used to retain and display photographs, business cards, advertisements, etc.
Patent NL-1013818-C1 (NL)
Title: Casing for door or window has ground sill made of polyolefin and posts made of material other than that of ground sill
Inventor: KREUNEN JOHAN BERNARD
IPC: E06B1/70
Filed: 1999-12-10
Granted: 2001-06-11
Abstract: A casing comprises a ground sill (1) made of polyolefin and posts made of a material different from that of the ground sill.  Independent claims are also included for (A) a connection of a wooden post to a ground sill using screws which are screwed in screw plugs or gas concrete anchors having external screw thread which themselves are screwed into the wood of the post; (B) a ground sill for the casing as described above; and (C) a flashing for sealing joints and chinks in constructions, specifically for sealing connection joints between casings and the remaining construction, the flashing being made of a flexible plastic with a closed cell structure and an elongation strength to rupture higher than 120%.
Patent NL-1020860-C1 (NL)
Title: Semi-automatic book cutter is formed as shears device with upper blade and lower blade, each having an equal legged, right-angled triangular recess for fixing the stems of book
Inventor: LAAN PAULUS MARIA VAN DER
IPC: A01G3/00
Filed: 2002-06-14
Granted: 2003-12-16
Abstract: The semi-automatic book cutter (1) is formed as a shears device with an upper blade (2) and a lower blade (3), each having an equal legged, right-angled triangular recess (10,11) for fixing the stems of the book. By movement to rotate the upper blade through an angle (alpha) and the lower blade through an angle (beta) cutting takes place.  The book cutter against bodily damage is protected by a surround (12) and screen plates (13) with hinged parts (14).
Patent NL-1021379-C1 (NL)
Title: Stunning device, especially for pigs, allows distance between containers for animals to be altered along container transport path
Inventor: POST GERARD JAN
IPC: A22B3/00
Filed: 2002-09-02
Granted: 2003-09-05
Abstract: The distance between adjacent containers (5) for the animals (2) can be altered at different points along the container transport path. A device for stunning animals, especially pigs, comprises a stun region (7) through which the animals are passed, a device (8) for supplying a stunning gas, containers for the animals and a circulation system (1) for transporting the containers through the stun region. The distance between adjacent containers can be altered at different points along the container transport path.
Patent RU-2067889-C1 (RU)
Title: Pneumatic floatation machine
Inventor: ZLOBIN MIKHAIL N
IPC: B03D1/24
Filed: 1988-05-10
Granted: 1996-10-20
Abstract: FIELD: floatation of mineral resources. SUBSTANCE: the machine uses compartment 1 in the form of a contracting chute with an inclined stepped bottom, on whose narrower end froth collector 4 is installed, and branch pipes 2 for outlet of tailings and appliance 3 for pulp loading are installed on its wider end. Appliance 3 has receiving box 10 with lateral adjustable slot 12 and curvilinear pulp-distributing partitions 13 and 14 inside it, and screening surface 15 with the section of slots 16 increasing towards froth collector 4. Compartment 1 is divided by transverse vertical partitions 6 into sections 7. Curvilinear perforated vials 17 directed towards froth collector 4 serve as upper extensions of partitions 6. Sections 7 are successively connected to one another through curvilinear diffusers 19, facing up with their outlet funnels 20. Curvilinear deflectors 23, also directed towards froth collector 4, are installed above funnels 20. Outlets 21 of diffusers 19 are aligned with pneumohydraulic aerators 9, located on the vertical walls of steps 8 of the bottom of compartment 1, and aligned with windows 22 made in the latter, positioned in sections 7 following towards froth collector 4. Aerators 9 are located on the lateral walls of compartment 1 in pairs against each other on the same axis passing above windows 22. Compartment 1 is filled with water with froth. A froth blanket is produced with the aid of aerators 9, and coarse-grained fraction of pulp is delivered onto the blanket from appliance 3 through slot 12. Fine-grained fraction is fed to compartment 1 through baffle 17. Built-up particles together with the froth blanket run over through baffles 17 from one section 7 to another one and get discharged into froth collector 4. Tailings are discharged through appliances 2. Tailings of cleaner-cell operations are ejected into diffusers 14 and directed to the volume of previous section 7, and are subjected to floatation again. EFFECT: enhanced indices of floatation process due to improvement of the aerohydrodynamic conditions and multiplicity of intracompartment cleaner-cell operations. 4 cl, 2 dwg
Patent RU-2070208-C1 (RU)
Title: Фотоотверждаемый иономер
Inventor: SUMITA B MITRA
IPC: A61K6/083
Filed: 1989-05-22
Granted: 1996-12-10
Abstract: Использование: фотоотверждаемый иономер для получения стоматологических и медицинских клеев. Сущность изобретения: мономер, полученный взаимодействием (Со) полимера акриловой кислоты с молекулярной массой 9700-500.000 с мономером, выбранным из группы, содержащей 2-изоцианатоэтилметакрилат, аллилцианат, 2-оксиэтилметокрилат при массовом соотношении мономер: (Co) полимер, равном 19,2-50:100, с образованием амидной или эфирной связи.
Patent RU-2035669-C1 (RU)
Title: Rotor-vortex cooling machine
Inventor: SELEZNEV YURIJ V
IPC: F25B9/02
Filed: 1989-12-05
Granted: 1995-05-20
Abstract: FIELD: cooling engineering. SUBSTANCE: rotor of the rotor-piston cooling machine is hollow and has tangential shaped passages in sides which connect the rotor space with inlet and outlet spaces of the housing. EFFECT: enhanced efficiency. 2 cl, 2 dwg
Patent RU-2013131-C1 (RU)
Inventor: ANUSHENKOV ALEKSANDR N
IPC: B02C19/00
Filed: 1990-07-16
Granted: 1994-05-30
Abstract: Изобретение относится к закладке отработанных пустот при ведении подземных горных работ. Способ позволяет приготовить более качественную смесь для закладки с одновременным снижением расходов на ее производство. Сущность изобретения: при закладке отработанных пустот путем подачи твердеющих смесей по трубопроводному транспорту используются литые твердеющие смеси с соотношением Т: Ж = 3: 1 с наличием вяжущего, которое представляет собой композицию мелкоизмельченных компонентов, способных при совместном взаимодействии гидратировать, образуя твердый камень. Процесс твердения закладки в значительной мере зависит от наличия в смеси класса (-0,08 мм) и содержание в этом классе компонентов, участвующих в реакции гидратации. Предлагаемый способ позволяет регулировать в процессе производства закладки выход активных компонентов в классе (-0,08 мм), за счет чего получить более качественную смесь с одновременным снижением расходов более дорогих компонентов и заменить их на дешевые составные. 2 з. п. ф-лы, 1 ил. , 4 табл.
Patent RU-2059347-C1 (RU)
Inventor: EREMENKO VLADIMIR G
IPC: H05K7/12
Filed: 1990-08-08
Granted: 1996-04-27
Abstract: FIELD: design engineering; development of fastenings ensuring mating and separation of radioelectronic units. SUBSTANCE: device has lock with stepped rod having different threads at ends; one end with larger diameter of outer thread mounts fastening member secured on face panel of unit and other end of stepped rod having outer thread of smaller diameter is installed in fastening member of frame. EFFECT: improved reliability of unit locking in position and its facilitated separation from frame. 1 dwg
Patent RU-2018467-C1 (RU)
Title: Inlet assembly of gas-turbine engine
Inventor: VARSEGOV VADIM L
IPC: B64D33/02
Filed: 1990-10-01
Granted: 1994-08-30
Abstract: FIELD: aircraft engineering. SUBSTANCE: inlet assembly comprises air intake adjoining engine frame with shell having a curvilinear internal surface. The shell is connected by posts to the rod of air cylinder provided with a circular slot. Central body has a hole for axial movement of a rod over guides. EFFECT: higher reliability. 2 dwg
Patent RU-2008623-C1 (RU)
Title: Portable liquid-level gage
Inventor: KABANOV VLADIMIR I
IPC: G01F23/22
Filed: 1991-03-25
Granted: 1994-02-28
Abstract: FIELD: instrumentation engineering. SUBSTANCE: gaging tie element is made of optofiber light conductor one of whose ends is connected to light source and other, to counter via light detector; self-contained power source is placed in weight casing whose bottom base has movable contact; gaging tie element winder has inertia control device. EFFECT: improved design. 3 cl, 1 dwg
Patent RU-2013282-C1 (RU)
Inventor: OGANYAN IOSIF M
IPC: B63B3/70
Filed: 1991-01-25
Granted: 1994-05-30
Abstract: FIELD: shipbuilding. SUBSTANCE: vibration isolator platform for shipboard machinery consists of platform 1 provided with flexible guard over the contour whose edge is secured to the bottom of platform 1 and lower edge is secured to deck 3 of the ship forming tight chamber 4. Platform is also provided with compressed air system 10 in chamber 4 and wedge-shaped stops 5 and 6 located on outer side of flexible guard 2 (at least two stops on either side of platform 1). One of stops 5 and 6 is secured to the bottom of platform 1 and other stop is secured to deck 3 forming clearances between inclined surfaces of these stops and between platform and horizontal surface of the stop secured to the deck. Mounted in each of these clearances is pneumatic shock absorber 7. EFFECT: enhanced reliability. 2 dwg
Patent RU-2013820-C1 (RU)
Inventor: DENISYUK VLADIMIR A
IPC: H01L21/66
Filed: 1991-04-29
Granted: 1994-05-30
Abstract: Использование: изобретение относится к технологии полупроводниковых приборов и микросхем, а именно к контролю поверхностных рекомбинационных дефектов окисленных полупроводниковых пластин больших площадей. Сущность изобретения: для повышения разрешающей способности и чувствительности измерений осуществляют поточечное дискретное сканирование пластины лазерным зондом диаметром ≅ 15 мм макроучастков пластины, измеряют фотоэлектрические сигналы, соответствующие наиболее интенсивным электрически активным дефектам и имеющим наименьшее значение, а на экране дисплея формируют изображение этих дефектов. Чисто точек в строке и число строк в каждом микроучастке выбирают в соответствении с шагом сканирования и разрешающей способности дисплея. Устройство для осуществления способа дополнительно содержит камеру осаждения ионов, электрод съема фотоэлектрического сигнала и усилитель этих сигналов, а также блок управления сканером и дисплей. 2 с. п. ф-лы, 3 ил.
Patent RU-2025191-C1 (RU)
Inventor: OGIENKO ANATOLIJ P
IPC: B22C9/02
Filed: 1991-05-05
Granted: 1994-12-30
Abstract: Изобретение относится к литейному производству, в частности к оснастке для изготовления литейных форм вакуумной формовкой в условиях индивидуального, мелкосерийного, серийного и массового производства. Оснастка содержит модельную плиту, полую модель с высокими выступающими частями и глубоким карманом, полость которого соединена с атмосферой. В опоке и модели выполнены вентиляционные отверстия, соединенные с вакуумной системой. Полость модели соединена с атмосферой, а модельная плита соединена с источником сжатого воздуха и атмосферой. Средство прижима пленки к модели выполнено в виде короба, соединенного с трубопроводами сжатого воздуха и атмосферой и взаимодействующего своим раструбом с контуром модельной плиты с моделью, в верхней части короба установлена шлюзовая камера подачи огнеупорного наполнителя в опоку, соединенная с трубопроводами сжатого воздуха и атмосферой. Оснастка для вакуумной формовки обеспечивает повышение качества облицовывания моделей с высокими выступающими частями и глубокими карманами и производительности, что позволяет по сравнению с существующей расширить область применения вакуумной формовки, в том числе с использованием недефицитных пленок с невысокой пластичностью, например из полиэтилена, для отливок сложной конфигурации и различных габаритов. 1 з.п. ф-лы, 13 ил.
Patent RU-2037585-C1 (RU)
Title: Method for production of nonwoven material
Inventor: IVANOV YURIJ VASILEVICH
IPC: D04H13/00
Filed: 1991-03-19
Granted: 1995-06-19
Abstract: FIELD: textile industry. SUBSTANCE: method for production of nonwoven material provides for discrete application of binder in form of thermoplastic powder to surface of fibrous layer formed from fiber mixture, blowing with air through the whole thickness and discrete thermal joining operation before rolling into roll. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2009780-C1 (RU)
Inventor: RESHETNIKOV ALEKSANDR A
IPC: B23B31/02
Filed: 1991-05-24
Granted: 1994-03-30
Abstract: Использование: на микродрели при моделировании, изготовлении печатных плат, при мелких ремонтных работах. Сущность изобретения: устройство снабжено треугольными зажимными кулачками 7 с коническими боковыми поверхностями, которые установлены между гайками 3 и 4 в прорезях цанги 1. Гайки 3 и 4 выполнены с направленными в сторону зажимных кулачков 7 внутренними коническими поверхностями, взаимодействующими с коническими боковыми поверхностями зажимных кулачков, поджимаемых к внутренним коническим поверхностям гаек кольцевой пружиной 9. Пружина размещена в отверстиях 9 зажимных кулачков 7 в верхней, свободной от зажима зоне. 2 ил.
Patent RU-2036517-C1 (RU)
Title: Method of producing magnetic record carrier
Inventor: TIMOSHKOV YURIJ VIKTOROVICH
IPC: G11B5/70
Filed: 1991-05-29
Granted: 1995-05-27
Abstract: FIELD: instrument technology. SUBSTANCE: surface of the base is cleared up from oils and oxides and nonferrous alloy Ni-P and magnetic layer are deposited simultaneously onto the base, as well as ultradisperse polyphase particles. EFFECT: improved resolution; improved reliability; simplified method of making. 1 dwg
Patent RU-2009354-C1 (RU)
Title: Rocket engine
Inventor: SPIRYAKOV GENNADIJ N
IPC: F02K9/42
Filed: 1991-06-20
Granted: 1994-03-15
Abstract: FIELD: engines. SUBSTANCE: turbine 5 of a thermoemission electric current generator is used as a power source. Conductor 9 of the generator is mounted on dielectric posts 10 around a chamber in the area of the critical section of the nozzle. Cathodes 11 are made in the form of heat tubes which one end is passed into the engine nozzle, and the other one - into the conductor cavity and is covered by an alkaline metal layer. EFFECT: improved efficiency. 1 dwg