baber/WOPTO huggingface dataset:
Patent DE-4234968-C1 (DE)
Title: Fabric feed guide mechanism for sewing unit - has fabric holder held on linkage system which has two separately driven support points and which can be moved synchronously or differentially
Inventor: ZINSMEISTER AXEL
IPC: D05B33/02
Filed: 1992-10-16
Granted: 1993-12-02
Abstract: A feeder mechanism for a sewing unit has a fabric holder supported by drive links held in bearings which move along a common guide rail. Each bearing is moved by its own drive. When the drives run synchronously the bearings remain in the same position relative to each other and the holder moves parallel to the guide rail. When there is a speed difference the holder moves at an angle to the guide rail. USE/ADVANTAGE - An improved fabric feed mechanism which allows fabric to be moved over a considerable distance but has low inertia for high speed operation.
Patent DE-4239526-C1 (DE)
Title: Embroidery machine - has a support frame to direct heads according to pattern with a reinforcement crossbar in the middle
Inventor: SCHILLING LOTHAR
IPC: D05C9/04
Filed: 1992-11-25
Granted: 1994-06-01
Abstract: An embroidery machine has drive mechanisms combined with co-ordinated supports and guides at one level to produce a pattern. The main support frame is reinforced by a crossbar between the long sides, which traverses with the back-and-forward motion, but allows the long support sides of the frame to pass through the bearings. The long supports (5,6) have end sections joined to them. Belt and pulley arrangements with motor drives are placed alongside the support (5) to move back-and-forward, so that the end sections, along with the front support (6) move as a frame on one level. ADVANTAGE - The long support frame on which a series of embroidery heads is mounted, is prevented from distorting, and avoids deformation of the pattern.
Patent DE-4441460-C1 (DE)
Title: Removable trailer coupling for vehicle
Inventor: RIEHLE HANS
IPC: B60D1/52
Filed: 1994-11-22
Granted: 1996-04-18
Abstract: The coupling consists of a receiving part on a cross-member at the rear of the car and a ball neck with coupling ball fitted to it. The receiving part (2) consists of a shaft onto which the ball neck (4), the free end of which is in the form of a hollow cylinder (4), is pressed. There are at least two balls (10) on the ball neck in the hollow-cylinder zone, one behind the other, in ball guides (9). Under pressure, the balls fit in recesses (21) in the receiving part. When not under pressure, they come out when the ball neck is pulled.
Patent NL-1016216-C1 (NL)
Title: Gasifying device for introducing gas or air bubbles into liquid, e.g. water flow, comprises tapered body with tip at bottom end used to form downwards jet of liquid
Inventor: BOUWKAMP GERTJAN ROELOF
IPC: B01F3/04
Filed: 2000-09-18
Granted: 2002-03-19
Abstract: The device comprises a hanging element with its tip at the bottom, or a partially spherical pear or cone-shaped body (1). The incoming liquid falls by gravity onto a slightly curved or corrugated upper surface, which guides the liquid radially outwards in an essentially horizontal direction, and then the liquid is made to overflow down converging surfaces (6) to the tip (7) of the body, where it forma a powerful jet (8) falling onto the surface (9) of a liquid, where it generates a strong turbulence.
Patent RU-2002417-C1 (RU)
Inventor: YUDZI FUNAKI
IPC: C07D249/08
Filed: 1987-07-15
Granted: 1993-11-15
Abstract: Использование  сельское хоз йство, химическое  средство защиты растений. Сущность изобретени  фунгицидна  композици  содержаща  (Е) -  1 - (4-хлорфенил или 2,4 - дихпорфенил) - 2 (1, 2.  4 - триазол - 1 - ил-) - 4,4-диметил - 1 пентен -  3 - ол в виде оптического изомера, который показывает  оптическое вращение (-) при измерении в  хлороформе на длине волны спектральной линии Д  нетрил в количестве .1 - 50 мас%, целевые добавки  -остальное 4табл.
Patent RU-2036296-C1 (RU)
Title: Cutting-shearing drill bit
Inventor: STEPANOV RAMIL V
IPC: E21B10/42
Filed: 1988-11-09
Granted: 1995-05-27
Abstract: FIELD: drilling. SUBSTANCE: cutting-shearing drill bit has central and discharge unit in form of flexible outlet with jet nozzle on lower end. Outlet is installed in water course above wings intersecting the water course. Wings in water course are made in form of wedge in cross-section. Wedge top is directed towards jet nozzle. Flexible outlet and/or jet nozzle may be made with center of mass displaced relative to drill bit axis. EFFECT: higher efficiency. 2 cl, 3 dwg
Patent RU-2059352-C1 (RU)
Title: Заграждающее устройство для разгрузки тюков на скатном лотке тюкового пресса-подборщика
Inventor: GOTTFRID KHOLFELD
IPC: A01F15/04
Filed: 1989-09-08
Granted: 1996-05-10
Abstract: Изобретение относится к сельскохозяйственному машиностроению. Цель изобретения - уменьшение энергоемкости устройства. Устройство содержит гидравлический подводящий трубопровод управления гидроцилиндром 2, который служит для подъема барабана-подборщика. От трубопровода отходит другой гидравлический трубопровод, который приводит в действие рабочий цилиндр, поршневой шток которого связан со стопорным поворотным двуплечим рычагом, блокирующим выход скатного лотка и предотвращающим бесконтрольное падение прессованного тюка. 3 ил.
Patent RU-2054123-C1 (RU)
Title: Method and device for acceleration of operation of exhaust gas catalyst
Inventor: MAUS WOLFGANG
IPC: F01N3/28
Filed: 1989-02-13
Granted: 1996-02-10
Abstract: FIELD: automotive industry. SUBSTANCE: to obtain electrical resistance of about 0.2 to 2 ohms required for direct electric heating, catalyst carrier unit is electrically divided by clearances and/or lengthwise in axial direction to create at least one path for electric current at required resistance. This may be obtained through laying layers. Such units of catalyst carriers may be heated for a short period of time before or after starting the automobile due to which working temperature required for catalytic reacting may be obtained within shorter period of time, thus reducing discharge of exhaust gas in starting and warming-up mode. EFFECT: enhanced reliability. 12 cl, 13 dwg
Patent RU-2013162-C1 (RU)
Title: Drawing die
Inventor: KOROTKOV ANATOLIJ A
IPC: B21D22/00
Filed: 1990-06-05
Granted: 1994-05-30
Abstract: FIELD: drawing parts from sheet material. SUBSTANCE: die has variable-volume accumulating chamber and slide valve hydraulically engageable with clamping unit, and slide valve control mechanism to provide such an operation of die which leads to alternation of drawing with downward travel of female die and flattening corrugations originating in rolling process by clamp in the course of female die stoppage. EFFECT: enhanced operating capabilities. 7 dwg
Patent RU-2024874-C1 (RU)
Inventor: ADAMBEKOV DOKTURBEK A
IPC: G01N33/53
Filed: 1990-07-12
Granted: 1994-12-15
Abstract: Изобретение относится к медицине, а именно к иммунологической диагностике эхинококкоза. Цель - повышение точности способа. Для этого берут 0,02 мл эхинококковой жидкости и добавляют 0,08 мл крови, инкубируют 2 ч при 37°С и вносят 0,9 мл изотонического раствора хлористого натрия. Далее центрифугируют 10 мин при 1500 об/мин и в надосадочной жидкости определяют содержание калия, и при превышении содержания калия на 45% и более по сравнению с контролем, не содержащего антигена, диагностируют эхинококкоз. Способ позволяет на 6,2% точнее диагностировать эхинококкоз. 2 табл.
Patent RU-2022680-C1 (RU)
Title: Casting mold
Inventor: MELIKOV EDUARD N
IPC: B22C9/02
Filed: 1990-08-06
Granted: 1994-11-15
Abstract: FIELD: metallurgy. SUBSTANCE: casting mold has flask 1 housing movable normalization members 2 with their fixation facilities. Normalization members 2 are made from high-melting material and are installed above sealing film 5. Between the film and normalization members there is a layer of powder, for example, a layer of marshalite. EFFECT: enhanced operating reliability. 2 cl, 1 dwg
Patent RU-2099811-C1 (RU)
Inventor: ODRI S ENGELSBERG
IPC: H01L21/268
Filed: 1989-07-07
Granted: 1997-12-20
Abstract: Использование: в технологии изготовления микроэлектронных устройств. Сущность: способ и устройство для удаления нежелательных поверхностных примесей с поверхности подложки мощным излучением позволяет удалять нежелательные поверхностные примеси, не изменяя расположенной ниже молекулярной структуры подложки. Источник мощного излучения может представлять собой импульсный лазер. 2 с. и 20 з.п. ф-лы, 2 табл., 3 ил.
Patent RU-2010713-C1 (RU)
Title: Device for molding two-color thin-walled shells
Inventor: ROBERT TISHLER
IPC: B29C41/22
Filed: 1991-04-11
Granted: 1994-04-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: in device which has heated mold provided with wall dividing it into two sections and mounted for engagement with the mold, vessel for keeping powder with separating wall, and sealing gasket mounted for movement between the separating walls of the mold and the vessel for keeping the powder, the sealing gasket is provided with holding means selectively secured to the separating wall for holding the sealing gasket in the preset fixed position along the wall. EFFECT: higher efficiency of molding process. 9 cl, 6 dwg
Patent RU-2033069-C1 (RU)
Title: Sleeping bag
Inventor: SHISHKIN VIKTOR V
IPC: A47G9/08
Filed: 1991-02-28
Granted: 1995-04-20
Abstract: FIELD: personal equipment. SUBSTANCE: sleeping bag has hollow inflatable casing made of elastic material. The casing is open on both ends for turning-out along its central axis. The external generating line of casing has a conical shape. Casing is provided with mattress connected to it through tube, drum and flexible ribbon located in tube. One end of flexible ribbon is connected to drum, and the other is positioned in the middle of casing and connected to its end. Mattress is connected to flexible ribbon for its reciprocating motion to the middle of casing. When the sleeping bag is used, drum is rotated and flexible ribbon is wound up on it. The larger base of casing enters inside, and due to it the casing gets turned out. Mattress together with tube comes out of casing, and the drum is locked. The man goes on Mattress and releases handle of drum. Casing gets turned out and its larger base comes out of casing. Mattress together with the man is drawn inside casing. EFFECT: convenience in use. 3 cl, 1 dwg
Patent RU-2019796-C1 (RU)
Title: Устройство для измерения поляризационного состава излучения в реальном масштабе времени
Inventor: SYSOEV VLADIMIR V
IPC: G01J4/00
Filed: 1991-04-04
Granted: 1994-09-15
Abstract: Использование: измерительно-контрольная техника, в частности проведение измерений быстропротекающих процессов или использование в импульсных системах контроля. Сущность изобретения: устройство содержит коллиматор 1, анализатор поляризации 2 с четырьмя оптическими выходами, соединенными с входами четырех фотодетекторов 6, сигнал с которых обрабатывается блоком 7 и подается на систему регистрации 8. Анализатор поляризации 2 содержит полупрозрачную дифракционную решетку 3, которая делит исследуемое излучение на четыре пучка, а каждый пучок анализируется с помощью поляризаторов 4 и наборов из четвертьволновой пластинки и поляризатора 5. С помощью такого анализатора поляризации все четыре параметра Стокса замеряются одновременно. 1 ил.
Patent RU-2077618-C1 (RU)
Title: Method of decrease of magnetization of magnetic oxide materials
Inventor: SVERDLOVA ANNA M
IPC: C30B29/16
Filed: 1992-08-04
Granted: 1997-04-20
Abstract: FIELD: semiconductor electronics, microelectronics, optoelectronics to record and read information. SUBSTANCE: invention is meant for provision for transition of EuO and Eu 1-x Sm x O films from ferromagnetic to paramagnetic state. Method includes illumination of films by light with wave length 0.4-0.7 μm at temperature of liquid nitrogen with intensity h (hx) excluding heating of film and meets condition  , where I o  is initial dark current, mA; n is coefficient equal to 1.2-1.5. Change of magnetic state is fixed by change of energy ΔE eV of activation. EFFECT: most simplified demagnetization process of films. 3 dwg
Patent RU-2009892-C1 (RU)
Title: Device for dividing straight line section into equal parts
Inventor: KIRIN EVGENIJ M
IPC: B43L7/08
Filed: 1991-04-30
Granted: 1994-03-30
Abstract: FIELD: drawing tools. SUBSTANCE: bundles of slots in the device are made with even and odd numbers of slots. The bundles additionally have marks located perpendicularly to the central axis of the bundles. The slots are numbered in pairs by even numbers in the odd bundle, and by odd numbers - in the even bundle. EFFECT: improved convenience of operation and simplified structure. 1 dwg
Patent RU-2045165-C1 (RU)
Title: Grapes growing method
Inventor: YAKOVENKO EVGENIYA YA
IPC: A01G17/00
Filed: 1991-07-09
Granted: 1995-10-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves treatment of plants with 0.001-1.0-% aqueous solution of products obtained by processing of cut grapevine branches and leaves. The solution is prepared by means of extraction of the aforesaid branches and leaves with water (ratio 1:5) followed by thermal treatment for 4 h, repeated extraction (1:3) and thermal treatment for 3 h. Both extracts are mixed together, and the mixture's pH is made neutral. The thermal treatment is continued until the product is viscous, and its moisture content is 15-20% Seedlings are treated daily for 7 days by the method of watering or spraying. Fruit-bearing plants are treated after development of their ovaries five times during the vegetative period at intervals of 10 days. EFFECT: higher yield. 3 cl
Patent RU-2036916-C1 (RU)
Inventor: ZHAN-LUI BRAER
IPC: A01N43/74
Filed: 1991-10-24
Granted: 1995-06-09
Abstract: Использование: новые производные тиазолилалкоксиакрилатов проявляют фунгицидную активность и могут быть использованы в сельском хозяйстве. Сущность изобретения: тиазолилалкоксиакрилаты получают взаимодействием метилового эфира метиламинодиметоксипропановой кислоты с 2′ -этил(2, 4-битиазол)-4-ил-2-(Е)-фтор-пропановой кислотой. 1 табл.
Patent RU-2032723-C1 (RU)
Title: Device for steam-based distillation of essential oils
Inventor: RUSALIN SERGEJ MIKHAJLOVICH
IPC: C11B9/02
Filed: 1991-09-11
Granted: 1995-04-10
Abstract: FIELD: production of oils and esters. SUBSTANCE: device has a container with bottom and cover. The cover has a double wall with holes. The upper wall is removable and provided with perforated hollow ribs which form barbers. The cover is rigidly attached to a frame. There is a cooler placed at an angle of 45-75 degrees to the vertical axis. The container is removable by jacks from its frame and is mounted in a vertical plane for tightness. EFFECT: higher efficiency and reliability, simpler design, easier access. 1 cl, 3 dwg
Patent RU-2009342-C1 (RU)
Title: Rotary engine
Inventor: SPIRYAKOV GENNADIJ N
IPC: F02B55/00
Filed: 1991-11-05
Granted: 1994-03-15
Abstract: FIELD: engine engineering. SUBSTANCE: engine has case 1, rotor 9 provided with working passage 10 with blades 11, and inlet 12 and outlet units. The rotor is coincident with flywheel 8 and provided at least with one toroidal working passage with developed aerodynamic inner surface. At least one inlet unit positioned over a tangent to periphery of the rotor is mounted on a stand within the space of the passage. EFFECT: enhanced efficiency and simplified design. 2 dwg
Patent RU-2038002-C1 (RU)
Inventor: BERTOLD JOKHANSSON
IPC: A01G23/08
Filed: 1991-11-15
Granted: 1995-06-27
Abstract: Использование: в лесном хозяйстве, в частности в способах валки деревьев взрывом. Сущность изобретения: в способе место резания дерева определяют ниже части ствола, опирающейся на провода линий электропередач или другое дерево. Установку заряда осуществляют посредством управляемого с земли приспособления, имеющего съемный держатель заряда взрывчатого вещества и шест для установки держателя заряда на стволе дерева в месте его резания. 2 с. и 2 з.п. ф-лы, 5 ил.
Patent RU-2040195-C1 (RU)
Title: Hair rollers
Inventor: DZHUZEPPE DZHORDANO
IPC: A45D2/14
Filed: 1992-02-27
Granted: 1995-07-25
Abstract: FIELD: hairdo accessories. SUBSTANCE: hair rollers comprise a longitudinal body of revolution, a connector linking its opposite ends, at least one end of said connector being detachably connected to the end of said body of revolution, and a means disposed in the middle part of said connector and intended to resist the untwisting of the hair lock wound on the roller. Said means has the form of at least one projection arranged across the connector and contacting with the surface of the head. EFFECT: improved design. 3 cl, 2 dwg
Patent RU-2011793-C1 (RU)
Inventor: ENIKEEV MARAT D
IPC: E21B33/12
Filed: 1991-11-20
Granted: 1994-04-30
Abstract: FIELD: oil and gas production. SUBSTANCE: packer has hollow barrel, cone with tool extractor put on barrel, sealing member with locator of its position with respect to barrel, adapter with drive concentrically mounted with reference to barrel for axial movement and interaction with locator of sealing member and cone, branch pipe coupled to barrel with the aid of additional locator. Additional locator is manufactured in the form of bevel cut cams spring-loaded with respect to each other. Adapter has inner cone- shaped surface for interaction with bevel cuts of cam and right-hand thread in upper part. Arm of sealing member locating it with respect to barrel is made fast to adapter and has outer protrusions for interaction with outer protrusions of locator of sealing member fixing it with respect to barrel when packer is withdrawn. Drive for axial movement of adapter is fabricated in the form of hydraulic cylinder mounted concentrically with reference to branch pipe and installed for interaction with face of adapter. Branch pipe has end-cap in lower part and radial ducts to communicate underpiston space of hydraulic cylinder with pressure source. EFFECT: improved efficiency and reliability. 1 dwg
Patent RU-2033258-C1 (RU)
Title: Ion-exchange apparatus
Inventor: SHISHKIN VIKTOR V
IPC: B01J47/00
Filed: 1991-09-16
Granted: 1995-04-20
Abstract: FIELD: ion-exchange processes. SUBSTANCE: filter element in the device is made as a hose made of filter cloth, whose one end is secured around the edges of the vertically installed housing in its upper part, and the other end is connected to reversible drive drum installed in the housing upper part by means of slings. The hose reciprocates in the housing agitating the ion exchanger with the solution and providing conditions for an intensive ion-exchange process. EFFECT: facilitated procedure. 1 dwg
Patent RU-2067327-C1 (RU)
Title: Method of and device for separating nuclear reactor fuel assembly
Inventor: SHMAKOV LEONID V
IPC: G21C19/34
Filed: 1991-12-27
Granted: 1996-09-27
Abstract: FIELD: nuclear reactors. SUBSTANCE: method involves installation of fuel assembly in separating device, trimming of bottom fastening in air environment within cutting chamber, removal of carrying rod, and sequential removal of top and bottom bundles of fuel elements in cooling pond; separation is made by using folding box built up of two relatively moving parts with self-clamping supporting unit mounted in bottom part of box and hold-down stop placed in top part of box; folding box is provided, in addition, with hopper and collet grip; hopper and hold-down grip are interchangeable parts. EFFECT: improved safety. 6 cl, 15 dwg
Patent RU-2018249-C1 (RU)
Title: Wooden comb
Inventor: EFREMTSEV PAVEL A
IPC: A45D24/00
Filed: 1991-08-02
Granted: 1994-08-30
Abstract: FIELD: light industry. SUBSTANCE: wooden comb has longitudinal batten, which has fibers be oriented opposite the batten, and plate with teeth cut along the fibers. Teeth have rounded tips, and end teeth are thickened. Longitudinal batten changes to handle, which has groove. Teeth changes to the base along the radiuses. One end tooth is cut groove of the handle. EFFECT: improved convenience. 7 dwg
Patent RU-2005065-C1 (RU)
Inventor: ZHANN USUVU
IPC: B27N3/02
Filed: 1992-01-16
Granted: 1993-12-30
Abstract: Использование: в деревопереработке в частности  дл  внутренней отделки поверхностей в услови х  повышенной влажности. Сущность изобретени :  способ предусматривает измельчение наполнител  смешивание его со св зующим и антипиреном  с последующим формированием ковра и гор чим  прессованием плит. В качестве наполнител   используют измельченную скорлупу пальмового  ореха следующего фракционного состава мас%:  0.315 - 0,64 мм - 60 - 70,0.65 - 125 мм - 30 - 40,  которую смешивают с 15 - 25%-ным водным раствором  карбамидоформальдегидной смолы при  следующем соотношении компонентов, мас.%: измельченна  скорлупа пальмового ореха указанного  состава 84,8 - 94,5, карбамидоформальдегидна   смола 5-15, антипирен 02 - 0,5.
Patent RU-2012812-C1 (RU)
Title: Mining tool
Inventor: TOLOKNOV IGOR I
IPC: E21C45/00
Filed: 1992-02-18
Granted: 1994-05-15
Abstract: FIELD: mining industry; mining loose mineral through holes. SUBSTANCE: mining tool has head and concentrically installed lifting air supplying and agent supplying pipe columns. Metering device with dropped balls is installed in upper part of central agent supplying pipe column, and valve seats with channels and through holes are attached to its inner surface in lower part. Aerator openings are made on lifting column within interval of lower end of outer air supplying pipe column. Seat channels may be inclined. Agent supplying pipe column may be furnished with ball limiters installed between seat. Ball limiters may be made in form of perforated spiral tube communicating seat channels. Ball limiters may be inclined and located in same vertical plane on inner walls of agent supplying pipe. EFFECT: higher efficiency. 5 cl, 5 dwg
Patent RU-2059992-C1 (RU)
Title: Device for winding armatures of collector electric motors
Inventor: ZALOMOV ALEKSEJ EVGENEVICH
IPC: H02K15/09
Filed: 1992-03-26
Granted: 1996-05-10
Abstract: FIELD: electric engineering. SUBSTANCE: unit for cutting wire in device for winding armatures has two knives, which are coaxial mounted on immovable casing, first knife is mounted for reciprocal movement, second one is mounted for rotation. First knife provides possibility to enter between hooks of collector of armature to be wound, second one provides possibility to cover first knife and serves as collector shield, which mounts armature during winding. Cutting unit is located on collector side. EFFECT: increased efficiency of winding process, increased quality of manufactured armatures, decreased length of wire cut, improved loading collector hooks, combination of operations of loading, indexing, winding and cutting of wires in single device. 2 cl, 3 dwg
Patent RU-2061380-C1 (RU)
Title: Method for producing casing-free sausages
Inventor: DUBINSKAYA ANTONINA PAVLOVNA
IPC: A22C11/00
Filed: 1992-04-10
Granted: 1996-06-10
Abstract: FIELD: meat industry. SUBSTANCE: method involves mincing meat raw material; cutting and introducing ingredients in accordance with receipt; providing injection of each piece of, for instance 6-cm length, sausage in coagulation solution containing 99.92% by weight of cheese whey, which contains 4.5-5.5% by weight of dry substance and 0.08-1.0% by weight of sodium-carboxymethyl cellulose; conducting treatment at temperatures ranging from 55 to 75 C for 4-6 min; transferring sausages into oil and providing final thermal treatment at 110-120 C for 4-5 min. EFFECT: increased efficiency and improved quality of product.
Patent RU-2008156-C1 (RU)
Title: Blasting chamber
Inventor: ZHUKOV ALEKSANDR P
IPC: B23K20/08
Filed: 1992-03-20
Granted: 1994-02-28
Abstract: FIELD: blasting equipment. SUBSTANCE: chamber has a case with a charging hatch, an object table and at least one support mounted on a foundation. The support is made from two rigid members and working deformable members. The upper rigid member is fastened to the case of the blasting chamber, and the lower flexible member is fastened to the foundation. The working deformable members are made from rods with mounting sections located in tangent to their ends. The mounting sections are fastened in pair holes of the upper and lower rigid members. The working deformable members may be made from interbound rods from which at least one may be covered by a friction material. EFFECT: reduced seismic impact loads. 3 cl, 3 dwg