baber/WOPTO huggingface dataset:
Patent DE-4340215-C1 (DE)
Title: Device for holding bicycles
IPC: B62H3/12
Filed: 1993-11-25
Granted: 1995-01-26
Abstract: The invention relates to a device for holding bicycles (pedal cycles) in the vertical position, having in each case one holding member, which can be displaced along an essentially vertical guide, for one bicycle in each case. The invention is based on the object of providing a device of the type mentioned at the beginning, which device is simple and can be produced in a cost-effective manner and by means of which bicycles can be parked or stored using little force in a reliable manner on a low base; the intention in particular is to simplify and facilitate the positioning and the attachment of the front wheel on the holding member in a manner such that the entire bicycle does not first have to come to a standstill, rather the insertion or attachment of the front wheel on the holding member should take place in one sequence of movement with the conveying of the entire bicycle along the vertical guide into the stowage position. According to the invention, the solution of this object consists in the vertical guide for the displaceable holding member comprising an arrangement of rods, tubes or cables in pairs, the spacing apart of which decreases with increasing height, and which interacts in such a manner with the displaceable holding member that the clamping force of the holding member on the front wheel increases with increasing height.
Patent DE-4401213-C1 (DE)
Title: Gas-generating mixture
Inventor: SCHMID HELMUT
IPC: C06B31/00
Filed: 1994-01-18
Granted: 1995-03-02
Abstract: Gas-generating mixtures for rescue and restraint systems (airbags) and also propellants for rockets and tube-launched weapons, comprising the nitrogen-rich and low-carbon fuels GZT, TAGN, NIGU or NTO, catalysts for harmful gas reduction/reaction acceleration of V2O5/MoO3 mixed oxides and/or oxide mixtures, the oxidant Cu(NO3)2.3Cu(OH)2, which makes possible cold and rapid combustion and, if desired, the additional coolant Fe2O3 which combines further oxidant properties in itself.
Patent DE-4414527-C1 (DE)
Title: Electronically-commutated DC motor for vehicle propulsion drive
Inventor: GRUENDL ANDREAS DR
IPC: H02K3/47
Filed: 1994-04-26
Granted: 1995-08-31
Abstract: The motor has a permanent magnet rotor (50) with an even number of permanent magnet poles (54, 56), arranged at a constant relative spacing. The rotor rotates within a cylindrical air-gap (55), between the rotor and a self-supporting stator winding (32), exhibiting a uniform magnetic field with radial field lines and alternating field polarities. The stator winding has straight winding sections (34, 36) parallel to the rotor rotation axis (45), of corresponding width to the rotor poles, each exhibiting a single current direction. The conductor material of each winding section is provided by one or more filament bundles (39) with individually insulated thin filaments, which have a dia. of 0.4mm or less and are twisted within the bundle. The conductor material is embedded in a hardened plastics resin with the resulting stator winding containing between 70 and 90% by vol. of the conductor material.
Patent DE-4437207-C1 (DE)
Title: Gas-flow ratio regulation of anaesthetic gases
Inventor: REICHERT DIRK-STEFAN
IPC: G05D11/00
Filed: 1994-10-18
Granted: 1996-01-04
Abstract: The regulating process for the mixing of oxygen and nitrous oxide has inputs via pressure reducing valves (4, 8). The level of oxygen is adjusted (9) and is applied to one end of a proportioned valve (13). One diaphragm control input responds to the oxygen pressure and a second diaphragm (132) responds to the regulated N2O output. The diaphragms are mechanically coupled (133) and displace a ball poppet valve (121) to regulate the N2O delivery to control the mixture the flow rate delivered is measured by a meter (7).
Patent DE-4440598-C1 (DE)
Title: World Wide Web hypertext information highway navigator controlled by spoken word
Inventor: KRASLE DARIN EDWARD
IPC: G06F3/16
Filed: 1994-11-14
Granted: 1996-05-23
Abstract: The hypertext navigation system includes a speech recognition system adapted to the contents of hypertext documents. A hypertext document is supported by a system for the detection of speech for the recognition of spoken words which correspond to the symbol sequences of the hypertext document.
Patent NL-1014957-C1 (NL)
Title: Heat exchanger with circulating fluid heated by a flue gas, has a ring seal inside the bore in the receiving part of the connection between the exchanger casing and tube carrying the fluid
Inventor: HORST KLAAS TER
IPC: F28D7/02
Filed: 2000-04-14
Granted: 2001-10-16
Abstract: A ring seal is provided inside the bore in the receiving part (8) of the connection (6) between the exchanger casing (1) and the tube (2) for transporting the fluid heated by the flue gas.  A heat exchanger comprises a casing and a tube for transporting a fluid which is heated by a flue gas flowing through the casing and in contact with an outer surface of the casing. The tube is joined at one end to a fluid circuit (5) via a connection comprising a coupling part (7) and a receiving part joined to the casing and provided with a bore, through which the end of the tube is passed. The coupling part also has a bore for receiving the end of the tube, and a first ring seal is located in the ring-shaped gap inside this bore, in between the inner wall of the coupling part and the tube. The coupling part also has at least one locking hole and the tube has an indentation for applying a locking piece used to fix the tube and coupling part together. A second ring seal is provided inside the bore in the receiving part, between the inner wall of the bore and the tube extending through it. An Independent claim is also included for a method of introducing lubricant into the connection via at least one locking hole.
Patent NL-1020915-C1 (NL)
Title: Animal stunning installation, especially for pigs, has animals transported along in vessels separated by variable distances along transport trajectory
Inventor: POST GERARD JAN
IPC: A22B3/00
Filed: 2002-06-21
Granted: 2003-09-05
Abstract: The distance between successive animal transport vessels (5) can be varied along different parts of the transport trajectory for the vessel circulation system. An installation (1) for stunning animals (2) to be slaughtered, especially pigs, comprises a room (7) for the animals to pass through, a system (8) for supplying a stunning gas to the room, vessels for loading the animals into and a vessel circulation system with part of its transport trajectory extending through the room. The distance between successive vessels can be varied along different parts of the transport trajectory.
Patent NL-1021139-C1 (NL)
Title: Vehicle braking device, especially for rollator, uses weight of vehicle and load to apply pressure to wheels
Inventor: VET KLAAS
IPC: B60T1/04
Filed: 2002-07-23
Granted: 2004-01-27
Abstract: The pressure applied to the wheel(s) is generated by the weight of the vehicle and the load carried by it.
Patent RU-2089216-C1 (RU)
Title: Method of removing endotoxin from the strain bordetella pertussis cultural fluid phase i
Inventor: ISAO FUDZITA
IPC: A61K39/10
Filed: 1988-05-20
Granted: 1997-09-10
Abstract: The present invention provides a clear and efficient pertussis endotoxin-removing method characterized in that a fluid containing the antiinfective fraction and endotoxin of strains of phase I Bordetella pertussis is supplied with calcium ion in the presence of excess phosphate ion prior to zonal centrifugation and also a pertussis toxoid whose endotoxin content per 10  mu g of proteinic nitrogen is not more than 0.5 ng and its production method.
Patent RU-2042085-C1 (RU)
Title: Burner device mixer
Inventor: KURDYUKOV YURIJ NIKOLAEVICH
IPC: F23D14/62
Filed: 1989-11-09
Granted: 1995-08-20
Abstract: FIELD: preparation of fuel mixtures. SUBSTANCE: arranged in air supply pipe are gas supply pipes with outlet nozzles bent along and towards flow of air at angle of 80 to 100 deg between axes. EFFECT: enhanced reliability. 2 dwg
Patent RU-2046245-C1 (RU)
Inventor: GURKIN YURIJ I
IPC: F16L13/02
Filed: 1989-12-22
Granted: 1995-10-20
Abstract: Сущность изобретения: полый ступенчатый вкладыш соединяет трубы разного диаметра. Трубы установлены одна в другой. Вкладыш выполнен разрезным из двух половин, размещен в зазоре между трубами с упором охватывающей трубы в его выступ и соединен своими половинами с трубами наружными швами без проникновения их внутрь трубы. Толщина стенки соединения равна разности наружного диаметра охватывающей трубы и внутреннего диаметра охватываемой трубы. 3 ил.
Patent RU-2081348-C1 (RU)
Title: Controlled axial-piston hydraulic unit
Inventor: SHVABSKIJ IGOR VALENTINOVICH
IPC: F04B1/2042
Filed: 1990-03-28
Granted: 1997-06-10
Abstract: FIELD: positive-displacement hydraulic drive. SUBSTANCE: shaft with a flange is installed in the housing on supports. The rotary distributor with high- and low-pressure ports that are concentric on its axis is engageable with the cylinder block and housing cover guide surface, having inlet and outlet ports. The distributor can turn around the axis passing through the point of intersection of the shaft and cylinder block axes at an acute angle to the cylinder block axis. The outlets of the high- and low-pressure ports of the distributor and the housing cover ports are concentric on the axis of rotation of the distributor. The distributor has a duct, located on the axis of rotation of the distributor, connected to the distributor high- pressure port. EFFECT: expanded functional abilities. 1 dwg
Patent RU-2032785-C1 (RU)
Title: Rail track crossing with flooring and method of manufacture of moulded blocks for railway crossing
Inventor: PETER SHMIDT
IPC: B29C43/14
Filed: 1990-06-08
Granted: 1995-04-10
Abstract: FIELD: road building. SUBSTANCE: moulded block has core 22x and closed shell 22y embracing the core. Core is made of rubber waste cured particles bound by solidified material. Shell is made of cured mixture of raw rubber with curing agents and is stuck together with material of core 22x. When moulding the block, walls of mould are preliminarily coated with layer of raw rubber, space is filled with particles of cured rubber waste and binding material, then surface is covered with upper layer of mixture of raw rubber and curing agents and pressure is applied to mixture by means of punch. In other version thermally plasticized material in viscoplastic state is used as binding material. Mixture is heated to temperature higher than softening point of binding material. This mixture is distributed under pressure inside mould, and cooled to temperature lower than softening point of binding material. Block, thus moulded, is taken out and subjected to further cooling. EFFECT: enhanced quality of blocks. 17 cl, 12 dwg
Patent RU-2040961-C1 (RU)
Title: Asymmetric semipermeable membrane for separating biological fluids and its production device
Inventor: KLOD BRYUN
IPC: B01D69/12
Filed: 1990-12-21
Granted: 1995-08-09
Abstract: FIELD: medical engineering. SUBSTANCE: hydrophobic polymer mixture solution with water-soluble acrylonitrile and sodium metallylsulfonate copolymer in N-methyl-2-pyrrolidone containing non-solving hydrophobic polymer of the solvent is extruded through a draw plate and coagulated in partial or full contact with water or aqueous-organic coagulating bath. The so produced membrane is washed and dried. The component contents is selected to obtain thermodynamically instable homogeneous solution showing no stratification in visual inspection notwithstanding its turbidity and spontaneously changing its state for gel structure upon lowering temperature. Size fluctuations, when compared to a predefined norm, is not to exceed 3% when the membrane changes its dry state for moistened one at 40 C. The membrane has a bearing layer and a separating one having mesoporic compact structure. The latter one has more than 30% by mass of acrylonitrile copolymer which mean concentration in the membrane does not exceed 40% and yet the copolymer concentration in the separating layer is higher than its mean concentration in the whole membrane. EFFECT: enhanced effectiveness in separating blood or plasma to be injected into a human or animal organism. 13 cl, 4 dwg, 6 tbl
Patent RU-2021764-C1 (RU)
Title: Head of automatic apparatus for applying surgical thread sutures
Inventor: LINNIK LEONID F
IPC: A61B17/04
Filed: 1990-10-03
Granted: 1994-10-30
Abstract: FIELD: medical engineering; surgery. SUBSTANCE: rotary reciprocating motion is imparted by needle pusher to tapered spring-loaded plates that exert great pressure on needle. EFFECT: more sophisticated design. 2 dwg
Patent RU-2008144-C1 (RU)
Title: Device for cutting worn friction straps
Inventor: KHUDOLIJ ALEKSANDR I
IPC: B23D31/00
Filed: 1990-12-11
Granted: 1994-02-28
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has a cutting tool in the form of a trihedral pyramid, bearing disk 2 mounted on bed 1, the disk has a rotary drive in the form of power cylinders 3 made double-cavity which cavities 4 and 5 are parted by partition 6. The rotary disk also has two telescopic rods 8. Free ends of the inner rods are made in the form of gear racks engageable in pairs with wheel 10 on which spline shaft 11 pivotally mounted on the bed coaxially to bearing disk 2 is fastened. When a working fluid is fed to rodless cavities of the cylinders cutting tools 12 mounted on the outer surfaces of the rods move to meet each other through the surface of steel disk 22. The friction strap is raised by the end cutting edge of the cutting tool and is cut by shearing on both sides through its entire width. EFFECT: improved structure. 4 dwg
Patent RU-2033226-C1 (RU)
Inventor: SOKOLOV YURIJ S
IPC: A63C17/00
Filed: 1990-12-17
Granted: 1995-04-20
Abstract: Сущность: рама роликовых коньков выполнена С-образной. Шарнирный рычаг заднего ролика выполнен в виде вилки, а его шарнир - в виде соединяющей вилку с открытым концом рамы оси с надетой на нее пружиной. Рама и вилка снабжены упорами для закрепления на них концов пружины. Передний ролик жестко закреплен на раме. Рама снабжена дополнительным упором для вилки и буфером. 2 з.п. ф-лы, 6 ил.
Patent RU-2006767-C1 (RU)
Inventor: ANTIPOV SERGEJ T
IPC: F26B5/06
Filed: 1991-01-08
Granted: 1994-01-30
Abstract: FIELD: vacuum-freeze drying. SUBSTANCE: vacuum-freeze drier is provided with a conveyor means having the form of rotatable drum 6. The drum comprises two portions: an apertural one and a solid one. At the start of the solid portion conveyor flights 7 are mounted having a shape partially conforming the outline of drum doser 8. At the lowermost parts of flights 7 oval-shaped recesses are formed. The recesses are covered with membranes 11 which are associated with spring-loaded pushers 12. Pushers 12 have rolls 13 for engaging stationary master cams 14 and 15. The outside cylindrical surface of drum doser 8 has grooves 23. Supports of revolution of doser 8 are provided with extension springs. In the drum 6 cylindrical portions 26 are disposed over conveyor flights 7 and being rotatable in opposite direction to the direction of the drum rotation. A panel with infra-red heaters is disposed above the working zone at an angle of rest of the product to be dried. A liquid product enters a doser via a pipeline, a corrugated flexible duct and a hollow shaft, a doser being rolling over flights 7. Therewith oval-shaped recesses are filled with a liquid product which on running into the vacuum space is self-frozen, ruptured, dried by infra-red heaters irradiation and removed from the drier through the apertural portion of drum 6, a discharge auger 29 and a discharge duct provided with sluice gate. EFFECT: improved quality of drying. 2 cl, 3 dwg
Patent RU-2011567-C1 (RU)
Inventor: LOZINSKIJ VLADIMIR N
IPC: H01R4/20
Filed: 1990-10-29
Granted: 1994-04-30
Abstract: FIELD: power supply of railway transport. SUBSTANCE: device comprises S-section shackle of plastic material with constant or varying length. Upper and lower tail portions are out of contact with intermediate horizontal flat but are located away from it at a distance equal to, or larger than, diameters of wires being connected. Width of horizontal flat is selected from the expression submitted in the description of the invention. EFFECT: higher efficiency. 2 cl, 4 dwg
Patent RU-2004486-C1 (RU)
Inventor: LIPAKOV ALEKSEJ N
IPC: B65G63/02
Filed: 1991-02-04
Granted: 1993-12-15
Abstract: Использование: в автоматизированных транспортных  системах и в системах межскладских, внутрицеховых  перевозок, а также в системах межоперационных  перемещений деталей, контейнеров и  т.п Существо изобретени : устройство содержит  привод бесконечный т говый орган, св занную с  ним транспортную тележку и нат жное устройство.  Тележка состоит из шасси и грузовой платформы,  которые соединены рычагами, шарнирно закрепленными  своими концами на грузовой платформе и  тележке, благодар  чему грузова  платформа может  подниматьс  вверх на позиции загрузки, принима  груз, и опускатьс  на шасси, оставл   груз на  опорах позиции разгрузки 1 ап ф-лы, 4 ил
Patent RU-2012580-C1 (RU)
Title: Method of duraplasty
Inventor: ARUTYUNYAN LEVON R
IPC: A61L15/58
Filed: 1991-01-16
Granted: 1994-05-15
Abstract: FIELD: medicine. SUBSTANCE: medicaments are preliminary fed into transplant, self-glueing film is used as optimal plastic material. EFFECT: prevents postoperative commissure between transplant and cerebral substance; provides plasty of defects having various size together with resolving transplant and with producing connective-tissue bilayer plasty; provides complete sealing of plasty.
Patent RU-2017114-C1 (RU)
Title: Device for determination of material strength characteristics
Inventor: EGORSHEV ANATOLIJ V
IPC: G01N3/24
Filed: 1991-05-17
Granted: 1994-07-30
Abstract: FIELD: geology. SUBSTANCE: strength meter is made in the form of dynamometer 13 with a loading handle, bar 1 has snap lock 2 in its lower part. Bedplate 3 and guide pin 4 are made on the bar lower end. Tubular guide 9 is mounted on the bar for telescopic movement on the bar, strength beams 10 with shaped rollers 11, provision is made for double-acting dynamometer, movable grips hinge-joined on the bedplate and made in the form of a lever, and a plate of invariable thickness secured on the free end of the latter, bent on a radius equal to the size of the lever and provided with a stiffening rib. EFFECT: enhanced accuracy of determination of soil strength characteristics. 3 dwg
Patent RU-2015118-C1 (RU)
Title: Hollow glassware cutting method
Inventor: ORLOV IGOR A
IPC: C03B33/00
Filed: 1991-06-17
Granted: 1994-06-30
Abstract: FIELD: glasswork. SUBSTANCE: method involves heating rotating glassware line of cutting by focused laser CO 2  beam to temperature exceeding glass softening temperature but less or equal to glass evaporation temperature; increasing rotational speed of glassware and conducting heating of glassware line of cutting to temperature lass than glass transition temperature. EFFECT: increased efficiency and enhanced reliability in operation. 2 dwg
Patent RU-2068453-C1 (RU)
Inventor: VOLKOV ARTEM E
IPC: C22B9/18
Filed: 1991-06-13
Granted: 1996-10-27
Abstract: Использование: в металлургии, в частности в производстве металла способом электрошлакового переплава. Сущность изобретения: одновременно с порошкообразными материалами в шлаковую ванну подают металлические материалы, содержащие восстановительные элементы, типа Al, Si, Ti со скоростью 1 - 5 % от скорости подачи порошкообразных материалов, и с фракционным составом 1 - 5 мм. Содержание восстановительных элементов в металлических материалах составляет 10 - 50 %. 1 з. п. ф-лы, 1 табл.
Patent RU-2036220-C1 (RU)
Inventor: TARAKANOV OLEG V
IPC: C10B43/04
Filed: 1991-03-19
Granted: 1995-05-27
Abstract: FIELD: cleaning of coke furnaces. SUBSTANCE: method involves mounting coke furnace door into carriage provided with rotating holders mounted on it for forced rotation and equipped with cleaning members formed as disk holes and annular facet extending along edge adjacent to its working surface. Cleaning members are pivotally secured for unrestricted rotation relative to holders. As carriage is reciprocating along vertical side surfaces of doors, disk holes are brought into engagement with roughness of burning-on deposit on these surfaces to remove deposit and clean these surfaces. EFFECT: increased efficiency of method. 1 dwg
Patent RU-2000483-C1 (RU)
Inventor: BOJCHENKO NIKOLAJ F
IPC: F04D29/08
Filed: 1991-04-03
Granted: 1993-09-07
Abstract: Использование: нэсосостроение, например  конструкци  насосных установок  дл  закачки сжиженного газа в нефт ные  пласты. Сущность изобретени : насосна   установка содержит насосный агрегат 1 с  торцевыми уплотнени ми 2, насосную систему  подачи затворной жидкости в торцевые  уплотнени  2, включающую расходный бак 3, насос 4 с приводом 5, напорный и  дренажные трубопроводы б, 7, а также снабжена  системой дл  контрол  негерметичности  торцевых уплотнений 2, включающей  мерную емкость 8 с датчиками 9, 10 верхнего  и нижнего уровней затворной жидкости,  дополнительный насосный агрегат 11 и блока  управлени  12, при этом напорный трубопровод  6 снабжен нормально закрытым  клапаном 13 и присоединен к мерной емкости  8, последн   через дополнительный насосный  агрегат 11 гидравлически сообщена  с торцевыми уплотнени ми 2 насоса и дренажными  трубопроводами 7, а блок управлени  12 своими входами 19, 20  электрически св зан с датчиками уровн  9,  10 и своим выходом 21 - с приводами насоса  4 подачи затворной жидкости и нормально  закрытого клапана 13. 1 ил 73 С Ю о о о  00 со о
Patent RU-2076326-C1 (RU)
Title: Oscillograph
Inventor: KIMELBLAT VLADIMIR IOSIFOVICH
IPC: G01R13/20
Filed: 1991-06-24
Granted: 1997-03-27
Abstract: FIELD: radio measurement technology. SUBSTANCE: proposed oscillograph has cathode-ray tube 1, stroboscopic converter 7, deviation and synchronization units 1 and 4, sweep unit 3, delay line 8, generator 11, integrator 6, voltmeter 5 and commutator 12. EFFECT: enhanced functional stability and reliability. 4 dwg
Patent RU-2005993-C1 (RU)
Inventor: DIKAREV VIKTOR I
IPC: G01D7/10
Filed: 1991-07-04
Granted: 1994-01-15
Abstract: FIELD: radio measurement technology. SUBSTANCE: indication device has reception aerial 1, wide-band amplifier 2, mixers 3, 4, search unit 5, heterodyne 6, phase inverters 7, 10, 54 of + 90 deg, amplifiers 8, 9 of intermediate frequency, adders 11, 18, multipliers 12, 19, 42, band-pass filters 13, 20, 24, 28, 38, 40, 43, 45, 47, amplitude detectors 14, 21, 25, 29, keys 15, 22, 26, 30, 36, 51, units 16, 23, 27, 31, phase inverter 17 of - 90 deg, OR gate 32, detector 33, delay elements 34, 41, CRTs 35, 55, 60, scale-of-eight multipliers 37, 33, scale-of-eight dividers 39, 46, phase discriminator 48, low-pass filter 49, former 50 of controlling signal, reference voltage generator 52, frequency discriminators 53, 56, differentiation circuits 57, 58, sweep generator 59. EFFECT: expanded range of frequency search for complex signals with combined linear frequency modulation and phase-shift keying without widening of range of frequency re-tuning of heterodyne. 7 dwg
Patent RU-2007790-C1 (RU)
Inventor: BARKOVSKIJ VLADIMIR I
IPC: H01M4/68
Filed: 1991-10-10
Granted: 1994-02-15
Abstract: FIELD: lead-acid storage batteries. SUBSTANCE: alloy for current taps of lead-acid storage batteries contains, per cent by weight: tin 0.81-1.2; sodium 0.08-0.12; selenium 0.03-0.05; lead being the balance. EFFECT: enhanced reliability, reduced costs. 1 tbl
Patent RU-2035430-C1 (RU)
Title: Asphalt-concrete mixture
Inventor: KEJLMAN VLADIMIR A
IPC: C04B26/26
Filed: 1991-10-15
Granted: 1995-05-20
Abstract: FIELD: building of motor road pavements. SUBSTANCE: mixture contains, wt. -% : waste of sawn limestone-shellrock, fraction smaller than 5 mm, 60.0-65.0; fraction 5-15 mm, 27.9-29.85; second distillate of residual tar, 0.10-0.15; dried silicon gel - waste of sulfuric-acid processing of natural phosphorites in production of phosphoric acid and concentrated phosphate fertilizer, 1.5-3.5; bitumen, 5.5-6.5. Compression strength: 4.86-5.25 MPa at 20 C, 3.78-4.16 MPa at 56 C, water resistance coefficient, 0.90-0.97. EFFECT: improved characteristics. 7 tbl