baber/WOPTO huggingface dataset:
Patent DE-4031986-C1 (DE)
Title: Machine tool esp. milling cutter fixture - includes serrated collet, with coil spring fixing to prevent loosening under vibration
IPC: B23B31/20
Filed: 1990-10-09
Granted: 1991-05-23
Abstract: The cutter fixture consists of a spindle tube  front-end collet for a slotted cone-acting collet.  This is engaged at its trailing end by a releasably-threaded pull rod run back into the spindle tube and through a spring which thrusts against the forward end of the tube so as to engage at its rear with the rod thus forcing this back to close the collet.  The tube rear end can be engaged by a coupling.  A collet (13) with serrated cone part has an axially resilient intermediate sector (26) and connects at its rear end in a thinner walled hinge sector (28) to a cross piece (29) used to engage the pull rod (14). The cross piece has recesses through it and bends flexibly in contrast to the remainder of the collet.  The spring (15) is elongate and made up of two coil springs which are screwed into one another with oppositely angled cross-sections. USE/ADVANTAGE - Machine tolls, milling, etc.  Cutter securely held without vibration, wobble or loss of axial hold.
Patent DE-4415235-C1 (DE)
Title: Slide for a vehicle roof section
Inventor: SCHOLZ ALFRED
IPC: B60J7/02
Filed: 1994-04-30
Granted: 1995-09-28
Abstract: The sliding mechanism for a sliding and/or lifting roof section, of a vehicle, has a slide (1) wholly of plastic with embedded metallic or non-metal reinforcements and/or longitudinal carrier stiffeners (2) wholly shrouded by the plastic material. The guide curve structure (3) is a guide passage and/or a guide groove inaccessible on one and/or both sides to be engaged by a bolt or carrier shoulder of the operating mechanism.  The reinforcement is of steel, magnesium or zinc, or a cast aluminium or similar alloy with shaped ribs, or it is an injection moulded plastics component with or without ribs, or it can be composed of glass or carbon fibres.  The plastic material is of polyoxymethylene, polyformaldehyde, polyacetal, polyamide PA, PA 6, PA 66, polypropylene, PETP, PBTP, polycarbonate, etc.
Patent DE-4431960-C1 (DE)
Title: Cutter blade for meat mincer
Inventor: HAACK EBERHARD DR ING
IPC: B02C18/36
Filed: 1994-09-08
Granted: 1995-11-09
Abstract: The cutter blade is in keyed engagement with the outer ring (6).  The cutter blade comprises bars (3) which are fixedly connected to the hub and outer collar (5) of the blade (1).Further cutter bars (15) each having corresponding cutter blades (14) are provided hanging between the cutter bars (3).  The outer collar (5) has a circumferential groove (7) and is in active connection with an outer ring (6).  The ring has spaced locking pins (8) which have guide seats (9) engaging in the groove.
Patent DE-4445656-C1 (DE)
Title: Storage of acetylene
Inventor: BLECHSCHMIDT HORST DR
IPC: C10L3/04
Filed: 1994-12-21
Granted: 1996-03-21
Abstract: Acetylene is stored in a vessel (1) in which the acetylene is dissolved in a solvent and the max. acetylene partial pressure of 1.1 bar is maintained. The novelty is that the wt. ratio of acetylene to solvent is max. 0.25.
Patent NL-1004197-C1 (NL)
Title: Soil research testing method
Inventor: BERG ARIE PIETER VAN DEN ING
IPC: G01N33/24
Filed: 1996-10-04
Granted: 1996-12-09
Abstract: The method involves using unit having drive rollers (3) used to uncoil the rolls (2). The segmented tube (4) is then via coupling (5) and connected cones (6) forced in to the soil (7). Measuring cable (8) is fed from hasp connection (9). The coupling ensures a good connection of the cone with the tube, and enables draining back from the soil.
Patent NL-1014798-C1 (NL)
Title: Equipment for lengthening overflow edge of installation for damming up drainage or sewage water has an overflow wall provided with one or more holes or through passages
Inventor: BRANDON SANDER
IPC: E03F5/10
Filed: 2000-03-30
Granted: 2001-05-02
Abstract: The equipment for lengthening the overflow edge of an installation for damming up drainage or sewage water involves the overflow wall (A) being provided with one or more holes or through passages (B), on which a pipe or casing (C) is fitted in a watertight manner and with a watertight connection to a level provided with an upper edge, so that the water simultaneously commences to overflow over all edges. The diameter and the angle of the pipe(s) are so developed that the overflowing water mass can flow away with satisfactory speed. The shapes and heights of the upper edges are matched to the hydrological requirements.
Patent NL-1016374-C1 (NL)
Title: Support for potted climbing plant consisting of bamboo post with holes through which flexible reed-like material is bent to required shape
Inventor: KLEINLANGEVELSLOO WILHELMUS EV
IPC: A01G9/12
Filed: 2000-10-10
Granted: 2000-10-26
Abstract: The bamboo post (2) has holes (3) through which flexible strands of reed-like material (pitriet ) (4) are threaded to form a rigid support for a climbing plant (5). The choice of reed is determined by its rough surface, to which the plant can cling.
Patent NL-1023148-C1 (NL)
Title: Aid for marking positions of e.g. screws or nails on wall, comprises foldable or deformable adhesive strip, plate or profile with markings for fasteners
Inventor: BOSTANPIRA HOSEIN
IPC: A47B43/00
Filed: 2003-04-11
Granted: 2004-10-13
Abstract: The device comprises a deformable or foldable strip, plate or profile (1-9) with markings (19) for the fasteners and an adhesive strip (20) or region for temporarily securing it to e.g. the wall. The device comprises a strip, plate or profile which can be deformed or folded by hand, preferably along fold lines (10-18), and is provided with a double-sided adhesive strip or an adhesive region covered with a release liner on one side. Markings are provided on the device for indicating where e.g. screws or nails are to be secured.
Patent NL-1027463-C1 (NL)
Title: Ceramic slide bearing for pumps, comprises ceramic lining with octagonal cross section and steel casing
Inventor: KAMPEN TIM VAN
IPC: F16C35/02
Filed: 2004-11-09
Granted: 2004-12-20
Abstract: The different expansion coefficients for the ceramic lining and steel casing are compensated for by the play created by a ceramic lining with an octagonal cross-section.
Patent RU-2022474-C1 (RU)
Inventor: KNEL GRIGORIJ S
IPC: H04H20/47
Filed: 1988-10-28
Granted: 1994-10-30
Abstract: Использование: в технике связи, в частности в устройствах передачи сигналов стерефонического вещания по первичным трактам многоканальных систем связи. Сущность изобретения: с целью уменьшения вносимых искажений путем уменьшения ступеней преобразования в каналах A и B введено первое преобразование непосредственно на виртуальной несущей частоте канала A (82 кГц). Для канала B дополнительно введено второе преобразование на частоте 168 кГц, в результате которого образуется виртуальная несущая частота канала B (168, 82, 86 кГц), а для компенсации фазовых сдвигов фильтров второго преобразователя в канале B в канал A дополнительно вводятся два фильтра нижних частот. Таким образом, вместо шести преобразований в каналах A и B используется только три преобразования, что позволяет снизить вносимые в каналы шумы и нелинейные продукты преобразования, уменьшить габариты устройств и значительно упростить генераторное оборудование. Устройство содержит первые преобразователи частоты 1 и 2, полосовые фильтры 3, 4, фильтры нижних частот 5, 7, 9, второй преобразователь частоты 6, фильтр 8 верхних частот и сумматор 10. 1 ил.
Patent RU-2070523-C1 (RU)
Title: Device for warming-up standby locomotives
Inventor: TALALAEV SEMEN NIKOLAEVICH
IPC: B61C5/00
Filed: 1988-12-05
Granted: 1996-12-20
Abstract: FIELD: transport engineering; warming-up of compartments and engine compartment of standby locomotives by operating locomotive. SUBSTANCE: device has heat exchanger 4 connected to exhaust branch pipe 1 of internal combustion engine 2 of operating locomotive 3. Heat exchanger 4 is connected through inlet branch pipe 5 and outlet branch pipe 6 with source of warm air of operating locomotive 3 and with housings 7 of objects to be heated on standby locomotive 8. Inlet branch pipe 5 and outlet branch pipe 6 of heat exchanger 4 are made for communication with output 9 of cooling chamber of operating locomotive 3 and in tandem with heat insulating housing 10 of fuel tank 11 and with engine compartment. EFFECT: reduced power consumption for maintaining standby locomotives in under standby conditions in cold seasons, reduced noise, and no adverse effect on environment. 4 dwg
Patent RU-2012033-C1 (RU)
Title: Computing device for digital proportional lead-lag regulator
Inventor: AVDEEV OLEG N
IPC: G05B11/14
Filed: 1989-12-14
Granted: 1994-04-30
Abstract: FIELD: automation. SUBSTANCE: computing device has first proportional transform unit 1, integration unit 2, differentiation unit 3, first digital adder 4, first delay gate 5, inverter 6, second proportional transform unit 7, second delay gate 8, third proportional transform unit 9, delay gates 10, 11, fourth proportional transform unit 12, delay gate 13, fifth proportional transform unit 14, second digital adder 15. Units 5-15 are introduced to accomplish the goal of invention. EFFECT: increased field of application due to decreased effect of inertial delay of controlled object on system stability. 1 dwg
Patent RU-2029725-C1 (RU)
Title: Crane truck supporting part
Inventor: ROGACHEVSKIJ ALEKSANDR V
IPC: B66C9/00
Filed: 1989-12-25
Granted: 1995-02-27
Abstract: FIELD: materials handling facilities. SUBSTANCE: crane wheels 1 with axle boxes 2 are connected to frame 7 of truck 8 by means of brackets 3 which are L-shaped in horizontal plane and by detachable joints 4. Lower web of vertical post 5 has longitudinal projection 11 which is rectangular in cross section. Projection gets into one of relatively perpendicular grooves 13 of plate 12 located in parallel with longitudinal and cross axes of symmetry of truck. EFFECT: enlarged operating capabilities. 3 dwg
Patent RU-2028080-C1 (RU)
Title: Method and device for diagnostics of random motions of extremities
Inventor: MATVEEV VLADIMIR I
IPC: A61B5/16
Filed: 1989-11-27
Granted: 1995-02-09
Abstract: FIELD: medicine. SUBSTANCE: time of extremity being and moving along the path is determined and calculated in relation to duration of its deviation at the point of center, at sections of the path adjacent to the center, at end points of the path and at sections adjacent to end points. Device has case provided with a slot, where contact elements are disposed at the bottom and on side surfaces, timers connected with contacts and prod. The slot is formed by sections insulated electrically and connected with a pair of timers. Prod is formed by sections insulated electrically as well and has some outputs to be connected with timers. EFFECT: differential diagnostics of kind of random motions. 2 cl, 4 dwg
Patent RU-2015540-C1 (RU)
Inventor: MUSHKAEV VIKTOR V
IPC: G06F11/36
Filed: 1990-05-14
Granted: 1994-06-30
Abstract: FIELD: computer technology. SUBSTANCE: microcomputer may be halted during monotonous mode of operation in preset control point of program according to signals, received from address, information and control buses of microcomputer. Device has stop control unit, synchronizing unit, reject signal forming unit, standard signals unit, single pulse forming unit, commutation unit, AND gate, two AND-NOT gates and expectation clock counter. EFFECT: widened functional capabilities. 3 cl, 9 dwg
Patent RU-2067902-C1 (RU)
Title: Roller assembly for rolling strip
Inventor: PESIN ALEKSANDR M
IPC: B21B1/38
Filed: 1990-05-14
Granted: 1996-10-20
Abstract: FIELD: rolling stands for rolling bimetallic strips. SUBSTANCE: roller assembly includes drive roll and deforming member drive unit for its rotation and motion in vertical plane. Surface of deforming member is restricted by evolvent. EFFECT: improved design. 13 cl, 3 dwg
Patent RU-2092962-C1 (RU)
Title: Ac drive
Inventor: FOKIN VITALIJ ALEKSANDROVICH
IPC: H02P25/22
Filed: 1990-09-21
Granted: 1997-10-10
Abstract: FIELD: driving general industrial mechanisms. SUBSTANCE: drive motor stator has two windings connected in star and in delta and supplied with power from own current inverter, both using common control system in which control pulse decoders-distributes of separate inverters are coupled with adjustable pulse frequency setting element through additional scale-of-two frequency changer-decoder. EFFECT: improved design. 4 dwg
Patent RU-2028740-C1 (RU)
Title: Soil-cultivating aggregate
Inventor: SHISHOV ALEKSANDR ANATOLEVICH
IPC: A01B35/26
Filed: 1990-09-27
Granted: 1995-02-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: soil-cultivating aggregate has frame with side wings, longitudinal beams with posts, fastenings on different levels of front and rear working units, vertical post with struts, jaws to link aggregate with tractor, supporting wheels. Front flat-cutting working units are made in the form of detachable cantilevers, mounted on post, knives, holders of which are hinged to detachable cantilevers, and chisel, fixed on cantilever with bigger cutting angle, than one of knives. Noses of knives are set with clearance under side cuts of chisel. Rear flat-cutting working units are made in the form of paw with fingers, under wings of which cultivators, made as conical disks, are mounted with the help of detachable extensible cantilevers with retractable gears. Side wings of frame are made telescopic and linked with vertical post with the help of mounted between them adjustable braces. Extreme jaws, used to link aggregate to tractor, are made detachable. Wings of frame on longitudinal beams have cantilevers to fix supporting wheels behind posts of rear working units. EFFECT: soil cultivating aggregate is used in agriculture. 3 cl, 3 dwg
Patent RU-2102259-C1 (RU)
Inventor: CHUMAKIN VIKTOR ANDREEVICH
IPC: B60L9/04
Filed: 1990-12-16
Granted: 1998-01-20
Abstract: FIELD: shop electric transport; electric loaders, prime movers, etc. SUBSTANCE: power supply system of vehicle has contact system 1 mounted over operating zone of vehicle 3 and current collecting head 2 installed by means of poles 4 and 7. Electric contact system 1 is made in form of current-conducting sheet on which opposite polarity current conductors are mounted through insulating gasket. Voltage is taken from current conductors by tin rim, and from sheet by electric brush 14 which is lowered to pass under current conductors by means of lever mechanisms 16, thus being disconnected from current system. EFFECT: enlarged operating capabilities. 3 cl, 5 dwg
Patent RU-2052002-C1 (RU)
Inventor: SPITSIN VALENTIN MIKHAJLOVICH
IPC: D06M10/00
Filed: 1990-12-10
Granted: 1996-01-10
Abstract: FIELD: textile industry. SUBSTANCE: device uses a reactor with systems of vacuum treatment and measurement of residual pressure in the reactor, current source, system of tubular electrodes between which nozzles are located, means of supply of plasma-generating gas. Mounted on piping before the nozzles is a membrane gas-distributing unit, having a regulator of permeate pressure in it and a flowmeter of the latter, which is functionally connected to the pressure regulator and system of measurement of residual pressure in two reactor. EFFECT: constant pressure and composition of atmosphere in reactor are maintained at any gas content of treated substrate. 1 dwg
Patent RU-2069167-C1 (RU)
Title: Method of chlorine dioxide production
Inventor: BIRGITTA SUNDBLAD
IPC: C01D5/02
Filed: 1991-03-04
Granted: 1996-11-20
Abstract: FIELD: process of chlorine dioxide production, that is practically free from by-side produced chlorine. SUBSTANCE: chlorine dioxide is formed out of alkaline metal chlorate, mineral acid and reducer similar to methanol in reaction medium kept at pH less than 9 and high molarity of chlorate. Process is carried out practically without additional chloride-ions introduced in it. It is determined, that chlorate concentration raise under the pH decreases amount of by-side chlorine. Process is carried out in vessel under subatmospheric pressure, due to that water is evaporated and removed together with chlorine dioxide, and salt of alkaline metal and mineral acid is crystalized inside reaction vessel and removed from it. EFFECT: method allows to achieve high productivity and high effectiveness in chlorine dioxide production under practical absence of by-side chlorine formation. 8 cl, 2 tbl
Patent RU-2075754-C1 (RU)
Title: Method and device for measuring active and reactive power in sinusoidal current circuits
Inventor: MELENTEV VLADIMIR S
IPC: G01R21/06
Filed: 1991-01-08
Granted: 1997-03-20
Abstract: FIELD: electrical measurement technology. SUBSTANCE: instantaneous current and instantaneous voltage are simultaneously measured three times at equally spaced moments of time. Interval between the measurements is determined from the relationship given in the specification. Values of active P and reactive Q power are calculated by expressions given in the specification. Device has voltage and current digitizers 1, 2, multiplexer 3, computing unit 4, control unit 5, standard frequency generator 6, gate 7, counter 8, code comparison circuit 9, and shift register 10. EFFECT: increased speed of response. 2 cl, 3 dwg
Patent RU-2065318-C1 (RU)
Title: Device for coagulation of particles in aerosols
Inventor: FEDOROV GENNADIJ S
IPC: B04C1/00
Filed: 1992-01-22
Granted: 1996-08-20
Abstract: FIELD: preparation of dust-laden gases for cleaning in cyclones and filters. SUBSTANCE: device has pair of vortex chambers 1 and 2. End walls 3 of vortex chamber 2 are inclined. Inlet branch pipe 5 is connected to chamber symmetrically relative to their jointing plane between upper and lower end walls. Outlet branch pipe 7 is located under inlet branch pipe 5; both branch pipes have common wall. Mouth of branch pipe 7 is mounted opposite engageable edges of vortex chambers. EFFECT: enhanced efficiency. 5 cl, 7 dwg
Patent RU-2049863-C1 (RU)
Inventor: SHAVOLOV ANDREJ S
IPC: E02F3/64
Filed: 1991-04-02
Granted: 1995-12-10
Abstract: Использование: скрепера с ковшами интенсифицирующего действия, производящими активное копание грунта с последующим его транспортированием на заданное расстояние с принудительной разгрузкой. Сущность изобретения: устройство включает боковые стенки, скрепленные с днищем с его передним грунтоприемным лотком. К лотку снаружи примыкают подрезные ножи передней поворотной заслонки. Подрезные ножи являются основанием установленных на заслонке вертикальных клиновых стоек и размещенных между ними и расположенных в кожухе шнеков, расширяющихся кверху и заканчивающихся там в виде лопасных метателей и их совместных приводов вращения. 1 з.п.ф-лы, 5 ил.
Patent RU-2006562-C1 (RU)
Inventor: SEDKO ANATOLIJ P
IPC: E21B7/28
Filed: 1991-04-08
Granted: 1994-01-30
Abstract: FIELD: mining industry. SUBSTANCE: device for drilling slit spaces has striker with drill bit installed in bearing bushing in drilling string, guiding rod positioned in parallel to striker and wedge-spalling tool attached to rod and striker. For increase of efficiency device is provided with support members manufactured in the form of bearing skids and attached to rod on side opposite to point of attachment of wedge-spalling tool. EFFECT: increased efficiency. 2 dwg
Patent RU-2013911-C1 (RU)
Title: Soil-tilling implement
Inventor: KOROVIN VIKTOR N
IPC: A01B39/20
Filed: 1991-06-03
Granted: 1994-06-15
Abstract: FIELD: agricultural engineering. SUBSTANCE: implement has frame with wheels and sections comprising standards 6 with teeth and harrows 7 with connecting bracket 8 in the form of vertical plate which forms together with two parts of horizontal plate 9 mechanism for adjusting position of bars 11 with teeth in relation to horizontal hinge 10; bars 11 with teeth are provided for turning in horizontal plane with regard to vertical hinge 12 mounted in appropriate part of horizontal plate 9 in one or parallel plane passing through number of teeth. Vertical plate has two slots symmetrically arranged in relation to implement axis to suit shape of arc of circle with center matching with hinge 10; identical slot with center coincident with hinge 12 is provided on each part of horizontal plate 9. Slots are fitted with locking devices. Owing to availability of hinges 10, 12, bars 11 with teeth may be installed inclined or one bar - inclined and the other - in horizontal position. EFFECT: enlarged operating capabilities. 8 dwg
Patent RU-2013099-C1 (RU)
Inventor: LIPNITSKIJ EVGENIJ M
IPC: A61B17/00
Filed: 1991-06-25
Granted: 1994-05-30
Abstract: Использование: в хирургии. Сущность изобретения: за 3 - 5 дней до операции и на 3 - 4 день после операции производят чрезкожное облучение крови инфракрасным лазером с длиной волны 0,89 мкм и мощностью 1,5 - 2,0 мВт с давлением прижатия световода в проекции бедренной артерии 20 - 30 мл рт. ст. , продолжительностью 30 - 40 мин. непосредственно перед операцией производят катетеризацию периферического лимфатического сосуда на пораженной конечности для интраоперационной визуализации лимфатических сосудов 0,2% раствором индигокармина и для эндолимфатического введения лекарственных препаратов в послеоперационном периоде. Положительный эффект: позволяет предупредить осложнения и сократить срок лечения.
Patent RU-2025077-C1 (RU)
Title: Способ получения сухого молочного продукта
Inventor: KONANYKHIN ANATOLIJ V
IPC: A23C21/00
Filed: 1991-06-18
Granted: 1994-12-30
Abstract: Использование: в молочной промышленности при получении сухих молочных продуктов. Сущность изобретения: проводят раздельную пастеризацию обезжиренного молока и молочной сыворотки, сыворотку сгущают и подвергают деминерализации при 50-55°С и плотности тока 310-350 A/м до величины удельной электрической проводимости 7,3-8,2 м См·cм -2  . Затем обезжиренное молоко смешивают со сгущенной деминерализованной сывороткой в соотношении 1 : [1,0-1,2) (массовая доля белка в обезжиренном молоке/массовая доля белка в молочной сыворотке)]. В состав молочной сыворотки дополнительно можно вводить соленую молочную сыворотку с массовой долей сухих веществ 20,0-25,0, в том числе поваренной соли 2,10-2,65. 13 п. ф-лы.
Patent RU-2016233-C1 (RU)
Title: Method for peristaltic movement of processing mediums and peristaltic pump
Inventor: SOLOVEV OLEG V
IPC: F04B43/12
Filed: 1992-06-26
Granted: 1994-07-15
Abstract: FIELD: pumps. SUBSTANCE: pump has casing 1 with annular groove 2 at the outlet and throttling orifice 3 with cock 4 at the outlet. Moreover, the pump has working member 5 in the form of a flexible hose which forms with casing 1 and groove 2 closed variable-volume chamber 6. Power- transfer agent feed system 7 is connected to groove 2 through controllable check valve 8 connected to a time relay. EFFECT: improved structure. 4 cl, 3 dwg
Patent RU-2003496-C1 (RU)
Inventor: ALEKSANDER KHEMSHADT
IPC: F16F9/19
Filed: 1991-08-08
Granted: 1993-11-30
Abstract: Изобретение относитс  к ципиндропоршнево-  му устройств и может быть использовано в качестве  амортизатора толчков и вибраций в колесных транспортных средствах. Устройство состоит из  цилиндра и подвижного в нем в осевом направлении  поршн  Последний соединен с уплотненно установленным  и выведенным из цилиндра штоком и  раздел ет цилиндр на две противоположно мен ющиес  по объему при движении поршн  полости.  Полости цилиндра и компенсационна  полость содержат  гидравлическое демпфирующее средство,  при этом компенсационна  полость выполнена в виде  кольцевой камеры, соосно окружающей цилиндр  Компенсационна  полость полностью наполнена  демпфирующей средой и ограничена по  меньшей мере одной упругой окружной стенкой 9  зпф-лы. 2 ил
Patent RU-2030857-C1 (RU)
Inventor: KHOKHLOV BORIS NIKOLAEVICH
IPC: C05F11/04
Filed: 1991-11-27
Granted: 1995-03-20
Abstract: FIELD: agriculture. SUBSTANCE: soil ground has sapropel, phosphate fertilizing (as P 2 O 5 ) 0.006-0.5 wt. -% , avian excrement 9.5-19.8 wt.-%. Carbonate sapropel is used as a source of sapropel. EFFECT: enhanced quality of soil ground. 4 tbl