baber/WOPTO huggingface dataset:
Patent DE-3918156-C1 (DE)
Title: Recovery of copper when bus=bar is scrapped - by placing jaw round copper conductor to strip, using hydraulic system
IPC: B23P19/02
Filed: 1989-06-03
Granted: 1990-08-23
Abstract: Cu is recovered when busbars are scrapped. The busbar (3), after stripping of insulation etc., is held in a clamp (1) with vertical jaws (11) and a jaw is palced round the Cu conductor. The jaw is connected by a chain (5) to a hydraulic piston-cylinder (4) via  the piston rod (10) and the Cu is pulled off from the steel busbar support. Lengths of busbar so treated are 0.2-0.8m. ADVANTAGE - Recovery of Cu without contamination.
Patent DE-4001918-C1 (DE)
IPC: D21J7/00
Filed: 1990-01-24
Granted: 1991-04-04
Abstract: In the process described, the raw material, in particular recycled paper and/or waste cardboard, in the form of an aqueous suspension, is brought by a suction filter out of suspension and on to a perforated surface (3) the shape of which corresponds to that of the packaging article (VS). In order to manufacture shaped articles (VS) of this kind with sufficiently thick walls by suction filtering, the process disclosed calls for the suction effect on the raw material in the suspension to be exerted in the suction filter through spaced holes (5) in the suction surface (3) and through a bed (6), consisting of one or more layers, located directly on the suction surface. This bed, which transmits the suction effect, has mesh apertures which are smaller than the holes in the suction surface.
Patent DE-4028691-C1 (DE)
Title: Transversely moving curtain gathering mechanism -  has top-oven, enclosed gathering pocket at end(s), of curtain rail on cabin inner wall
IPC: B60J1/20
Filed: 1990-09-10
Granted: 1992-03-12
Abstract: The curtain etc. gathering mechanism contains a gathering pocket (5), open at the top and enclosed on all sides on at least one end of a curtain rail (9) on the inside (4) of a cabin (2) wall. The edge (7) of the gathering pocket pref. has a reinforcement (6) formed by beading reinforced by a profiled sheet metal plate (8). USE/ADVANTAGE - For lorry sleeping cabin, buses, or caravans, with simple compact design, with additional systems.
Patent DE-4124484-C1 (DE)
IPC: F01L1/25
Filed: 1991-07-24
Granted: 1993-01-14
Abstract: A hydraulic valve clearance compensator for an internal combustion engine. The compensator has a housing shaped essentially like an upside-down cup with a flat base. The housing slides up and down inside a central bore. The housing accommodates two concentric hollow cylinders sealed off from each other and separated by an axially resilient compression spring. In the wall of the housing there is at least one inlet that supplies lubricant to one cylinder. Between the inlet and the cylinders is a check valve that allows lubricant to flow through the inlet into the cylinder and prevents it from flowing out. At least the section of the housing between the inlet and the base is narrower than the rest of the housing.
Patent DE-4202082-C1 (DE)
Title: Hydraulic pump or motor control - has two independently rotating vanes controlling access to high- and low-pressure connections
IPC: F04B1/06
Filed: 1992-01-25
Granted: 1993-05-13
Abstract: In the hydraulic pump or motor with cut-off control between a high pressure phase and a low pressure phase the displacement elements are in working engagement with a rotating control comprising two vanes (17, 18). The opening for a channel leading to a low pressure connection is arranged on one side of a vane (18) in a space (16'). The opening for a channel (22) leading to a high pressure connection is arranged on the other side in a space (16"). ADVANTAGE - Hydraulic control system in which the ratio between the time spans during which the displacement chambers are working in high and low pressure phases can be varied.
Patent DE-4228125-C1 (DE)
Title: Mfr. of hollow shapes on prodn. line - has sensors after deep drawing and/or after trimming to check dimensions and remove faulty articles before lacquering and printing
Inventor: SCHLINSOG HANS-JUERGEN
IPC: B41M1/28
Filed: 1992-08-25
Granted: 1993-12-16
Abstract: Cylindrical hollow shapes are deep drawn from ring shaped blanks on a production line, cut to length and taken to a lacquering and printing installation. After drawing and/or after cutting to length one or more sensors check for faults and any faulty items are removed from the production line before the lacquering and printing stage. USE/ADVANTAGE - The invention reduces hold-ups and damage on can production lines.
Patent DE-4323574-C1 (DE)
Title: Hydraulic tool
Inventor: SCHWAIGER HEINZ
IPC: F04B11/00
Filed: 1993-07-14
Granted: 1994-11-24
Abstract: A hydraulic drive unit is shown, in particular for a portable hydraulic tool, the hydraulic high-pressure pump of which is arranged inside an annular accumulator so that a compact design is made possible which permits short fluid paths between the annular accumulator and the hydraulic high-pressure pump and also reduces the number of sealing points. <IMAGE>
Patent DE-4402511-C1 (DE)
Title: Method and device for forming dental prosthetic frames to be fixed on implants
Inventor: RUEBELING GUENTER
IPC: A61C13/00
Filed: 1994-01-28
Granted: 1995-05-04
Abstract: The invention relates to a method and a device for forming dental prosthetic frames (30) to be fixed on implants, a model (10) being produced at least of the jaw section of a patient carrying the implant and a model sleeve (12) made of metal being arranged in the model at a site which corresponds to the position of the implant in the jaw of the patient, and a dental prosthetic frame (30) made of metal being produced on the basis of the model (10). The essential feature of the invention resides in the fact that an implantable electrode (24) made of metal whose head essentially corresponds to the head of the implant is releasably fastened in the model sleeve (12), that the model sleeve (12) and/or the implantable electrode (24), on the one hand, and the dental prosthetic frame (30, on the other hand, are connected to a spark erosion device (26, 28) in such a manner that the model sleeve (12) and/or the implantable electrode (24) forms one electrode and the dental prosthetic frame (30) forms the other electrode, and that the model (10) and the dental prosthetic frame (30) are moved toward one another, whereby the dental prosthetic frame (30) is eroded to such an extent that it is adapted to the head of the implant. <IMAGE>
Patent DE-4444129-C1 (DE)
Title: Equipment for spreading materials by helicopter
Inventor: FOLGER WOLFGANG
IPC: B05B3/10
Filed: 1994-12-12
Granted: 1996-08-01
Abstract: A device standing on 3 legs (1), which can be carried by helicopter for the purpose of spreading materials, consists of a downward tapering container (3) with a closeable opening at the bottom and a spreader disc (5) which rotates below the opening. The top of container (3) is attached to a ring (2), the tops of the legs (1) are attached to and detachable from the ring, and detachable supporting struts (4) are fixed between the legs near the bottom. The special feature is that tensioning cables (9) acting between ring (2) and struts (4) are fixed on the legs or the ring close to the junction point, and also to the junction between adjacent legs and the corresp. struts, passing over the bottom of the legs so as to force the legs against the struts.
Patent NL-1005715-C1 (NL)
Title: Gutter for prefabricated buildings, e.g. warehouse
Inventor: GROOT CORNELIS DE
IPC: A01G9/14
Filed: 1997-04-03
Granted: 1998-10-07
Abstract: A warehouse contains at least one gutter profile at the roof edge with one groove to accept a flat roofing section and a second to accept the gutter. The profile is such that outside water is restricted from entering the building and any leakage or condensation can run along the gutter internally.
Patent NL-1010253-C1 (NL)
Title: Device for heating premises based on convection principle comprises burner, housing and air displacement unit, with conduit for feed of air from external atmosphere
Inventor: WAAYER JOHANNES GERARDUS ALBER
IPC: F23L15/04
Filed: 1998-10-06
Granted: 2000-04-10
Abstract: Working on the convection principle, the device heats premises and comprises a burner (4), a housing (3) and an air displacement unit. A conduit is provided for feed of air (1) from the external atmosphere. A second housing (2) encloses the first and the outside air is fed between them to the burner. The burner is wholly closed to the direct ambiance.  The geometry of the device is such that there is no swirling of air around the burner which would disturb combustion.
Patent NL-1015331-C1 (NL)
Title: Triangular stabiliser for roller mounted scaffolding tower, includes quick fit couplings in form of shell parts for mounting it on scaffolding
Inventor: WILLEMSEN CHRISTIAN
IPC: E04G1/24
Filed: 2000-05-29
Granted: 2001-11-30
Abstract: The stabiliser (20) includes quick-fit couplings (31, 32) comprising one or more shell parts designed to grip around a scaffolding stand. The opposing free ends of these couplings have turn-back-type closure devices.  The stabiliser is coupled to the scaffolding in order to prevent it from falling over and comprises a diagonal stand (24) with a strut (25) connected to it via a first coupling (28). The diagonal stand comprises upper and lower telescopic sleeve parts (26, 27) which can be coupled together in various axial positions using a second coupling (31). Third and fourth couplings (32) with hinge axes are provided at the free ends of the upper sleeve (26) and strut, and are used to secure it to a scaffolding stand. The free end of the lower sleeve (27) forms a foot (21).
Patent NL-1016466-C1 (NL)
Title: Storage system for high pressure gas uses pressure vessel with liquid reservoir system to maintain pressure and temperature, minimizes waste of energy through heat loss
Inventor: BURGT MAARTEN JOHANNES VAN DER
IPC: F02C6/16
Filed: 2000-10-24
Granted: 2000-11-09
Abstract: The gas to be stored is fed (1) into a pressure vessel (2). The pressure vessel is part filled with a liquid, e.g. water. The water is pumped (10) from a reservoir (8). The water can be fed back to the reservoir (8) via a smoothing valve (5) as the volume of gas in the pressure vessel increases. The system keeps the input gas at high pressure avoiding the cooling associated with expansion.
Patent NL-1027943-C1 (NL)
Title: Holder for securing sign to e.g. lamppost, comprises pair of plates joined together via tubes and including lips for fixing holder into position
Inventor: KOOIJMANS ANTONIUS GERARDUS PE
IPC: G09F15/00
Filed: 2005-01-03
Granted: 2006-07-04
Abstract: The holder (1) comprises frames, coupling parts for securing the ends of the frames together and a means for fixing the table into position. The frames are two plates (3, 5) with turned-back edges which form protrusions (11, 13). The coupling parts are tubes (7, 9) with a slot for sliding over the protrusions on two adjacent plates. The fixing means comprises lips (23, 25) which form part of the frames on the upper and/or lower sides of the latter.
Patent NL-2000242-C1 (NL)
Title: Coffee pod, contains capsule filled with ethanol which disintegrates or becomes permeable upon contact with water
Inventor: MASSEMIJN VINCENT
IPC: A23L27/00
Filed: 2006-09-20
Granted: 2008-03-21
Abstract: The pod contains a capsule containing a liquid comprising ethanol and this capsule disintegrates or becomes permeable when brought into contact with water. A capsule for making coffee and containing ethanol disintegrates or becomes permeable when brought into contact with water. The capsule contains a liquid comprising at least 30 wt.% ethanol and 0-20 wt.% water. Independent claims are also included for the following: (1) Coffee pod comprising an enclosed casing which contains ground coffee and which is water-permeable but retains the coffee, the pod also containing the capsule; (2) Method for preparing hot coffee by percolating the pod with hot water; and (3) Combination of a coffee making machine and the pod, the machine comprising a vessel for receiving the pod in between two opposing sides, the first side having an outlet for a pressurized hot water supply so that this water is forced through the pod and extracts the coffee and renders the capsule permeable, after which the coffee beverage exits via an outlet on the second side.
Patent RU-2021282-C1 (RU)
Title: Method of synthesis of griseolic acid derivative or its ester
Inventor: KANEKO MASAKATSU
IPC: A61P25/28
Filed: 1988-03-30
Granted: 1994-10-15
Abstract: FIELD: organic chemistry. SUBSTANCE: product of the formula (I) or its ester. Reagent 1: dimethyl ester of 5-deamino-2-(N',N'-dimethylaminomethylene)-amino-6-hydroxygrise- olic acid. Reagent 2: nitrite. Reaction conditions: in aqueous solution of acetic acid, at the room temperature. Synthesized compounds inhibit activity of phosphodiesterase. EFFECT: improved method of synthesis. 1 tbl
Patent RU-2030068-C1 (RU)
Inventor: KRASNOPEVTSEV ALEKSANDR I
IPC: H02K37/00
Filed: 1988-01-26
Granted: 1995-02-27
Abstract: Использование: в дискретном электроприводе. Сущность изобретения: позволяет существенно упростить конструкцию магнитной системы за счет уменьшения числа составных частей, одновременно предельно упрощается технология за счет уменьшения номенклатуры составных частей магнитной системы. Наличие двух диаметрально расположенных с аксиальным смещением рабочих зазоров повышает надежность и четкость отработки шага. Магнитопровод статора симметричен в трех взаимно перпендикулярных плоскостях и представляет собой стержень, расщепленный пополам и размещенный внутри полого, имеющего две группы 9, 10 аксиально смещенных зубцов ротора 7. 3 ил.
Patent RU-2033670-C1 (RU)
Title: Digital adaptive multibeam antenna system
Inventor: KOSHEVOJ VITALIJ MIKHAJLOVICH
IPC: H01Q3/26
Filed: 1990-04-02
Granted: 1995-04-20
Abstract: FIELD: radiolocation. SUBSTANCE: digital adaptive multibeam antenna system has N-element phased array with analog-to-digital converters, unit of formation of additional independent samples, storage, commutation unit, beam forming unit, synchronization unit. Unit of formation of additional independent samples has N complex multipliers. EFFECT: improved protection against active interference. 3 cl, 4 dwg
Patent RU-2005921-C1 (RU)
Title: Следящий гидропривод
Inventor: VODYANIK MIKHAIL G
IPC: E21F13/00
Filed: 1991-04-09
Granted: 1994-01-15
Abstract: Использование: в конструкциях промышленных роботов, прессов и других механизмов, работающих в прерывистом режиме. Сущность изобретения: следящий гидропривод содержит гидромоторы 2 и 3, дифференциальный редуктор 6, датчик 8 угла поворота, измеритель 9 рассогласования, схему 10 вычитания. На входах управления дросселей 11 и 12 формируются сигналы управления скоростей вращения валов 4 и 5 гидромоторов 2 и 3, разность которых определяетс скорость выходного вала 7 редуктора 6. 1 ил.
Patent RU-2011463-C1 (RU)
Inventor: OGRYZKOV PETR M
IPC: B21J13/02
Filed: 1990-04-19
Granted: 1994-04-30
Abstract: FIELD: forging production. SUBSTANCE: knocking-out member, movable in motion direction of a plate annular lower die, yoke, embracing the lower die, are mounted on an upper plate. A punch is rigidly mounted on a stationary plate. End surface of the annular lower die turned towards the stationary plate, has a relief in the form of alternative (along a periphery) dents and recesses, whose side walls are parallel to a lengthwise axis of the die set and whose end surfaces are flat and normal relative to the above mentioned axis. A zone of joining of a lateral surface of the punch and surface of its working end is chamfered. Identical chamfers are provided in zones of joining of surfaces of the annular lower die end on its recess portions and inner lateral surface of its gravure. Adjacent chamfers of the punch and the lower die form a slot for fin flowing out at final time moment of forging operation. EFFECT: enhanced quality of forgings. 1 c, 2 dwg
Patent RU-2007021-C1 (RU)
Inventor: EVSIKOV ALEKSANDR N
IPC: H03H7/40
Filed: 1990-04-16
Granted: 1994-01-30
Abstract: FIELD: radio engineering. SUBSTANCE: method of matching output resistance of generator with nonlinear load changing in time consists in simultaneous measurement of amplitude and phase of signals at input and output of matching four-terminal network accordingly U 1  and U 2 , Φ 1  and φ 2  in calculation of value of complex resistance of nonlinear load changing in time and in setting of corrected value of elements of matrix of matching four-terminal network in compliance with specified relations. EFFECT: improved accuracy of matching. 1 dwg
Patent RU-2052330-C1 (RU)
Inventor: LUSHIN ALEKSANDR P
IPC: B23Q3/15
Filed: 1990-07-26
Granted: 1996-01-20
Abstract: FIELD: mechaincal engineering. SUBSTANCE: device has a magnetic chuck mounted on a spindle. The chucl is equipped with a tubular core and with a finger set up on the spindle. The core is mounted on the finger by means of membrane springs and bushes. The finger consists of two parts, one part is made of the magnetic insulator, the other one is made of the magnetic-circuit material. The core is enveloped by two electromagnet coils. The processed article is fastened on the face plate by the magnetic flow created by the coil. The article oscillation is ensured by the magnetic flow created by the coil. As a result the processed article performs rotary and reciprocal motions at the same time. EFFECT: facilitated manufacture. 2 dwg
Patent RU-2014998-C1 (RU)
Title: Device for manufacturing of pressed shaped products
Inventor: BIRYUKOV MIKHAIL V
IPC: B27N5/02
Filed: 1990-11-13
Granted: 1994-06-30
Abstract: FIELD: wood working industry. SUBSTANCE: device includes frame- mounted press material feeding assembly 2; continuous blank forming assembly 4 having chamber 5, plunger die 6, and cavity forming fixture 7; blank dividing assembly 8 which divides blank 4 into parts 9. The device is provided with a press material spatial redistribution fixture 12 which has left and right slides. EFFECT: enlarged operating capabilities. 6 dwg
Patent RU-2017807-C1 (RU)
Title: Способ производства алкогольного напитка
Inventor: SACHAVO MIKHAIL S
IPC: C12G3/06
Filed: 1991-02-04
Granted: 1994-08-15
Abstract: Использование: в винодельческой промышленности. Сущность изобретения: в водный экстракт виноградной выжимки вводят этиловый спирт до объемной доли спирта в сброженных продуктах преимущественно не ниже 8% и сбраживают его, при этом при получении винно-спиртовых напитков сброженный экстракт выжимки спиртуют до объемной доли спирта преимущественно от 12 до 35-40%, и вводят в него купажные материалы. 1 з.п. ф-лы, 2 табл.
Patent RU-2027412-C1 (RU)
Title: Method for treating congenital dislocation of femur
Inventor: AKHTYAMOV ILDAR F
IPC: A61B17/56
Filed: 1991-04-08
Granted: 1995-01-27
Abstract: FIELD: medicine, in particular, orthopedics. SUBSTANCE: this method prescribes elongating tendines of interior and exterior obturative muscles, musculus piriformis and musculus quadratus by transversely incising tendines of these muscles on opposite sides up to half the thicknesses of these muscles to distance of pre-determined elongation, making incision of musculus quadratus tendon at level of femoral bone osteotomy and then correcting its proximal end with gradually tracting muscles. EFFECT: lower rate of traumatism owing to exclusion of tendinous-muscular and paratenon sutures and more effective treatment. 3 dwg
Patent RU-2031558-C1 (RU)
Inventor: ABDULMANOV VAKIL G
IPC: H05H7/00
Filed: 1991-02-01
Granted: 1995-03-20
Abstract: FIELD: physics. SUBSTANCE: magnet is made in the form of frame filled with stacks of iron. Copper screen is positioned between front part of winding and butt of magnet. Mobile screens are put on butts. Insertion of mobile screens enable butt fields of driving magnets to be formed in similar way. Their positioning on front parts of driving magnets allows balanced orbit of beam to be displaced to center of region accessible for acceleration which leads to increased intensity of accelerated beam. EFFECT: increased intensity of accelerated beam. 2 dwg
Patent RU-2009920-C1 (RU)
Title: Rope installation
Inventor: UFIMTSEV EVGENIJ A
IPC: B61B7/04
Filed: 1991-04-23
Granted: 1994-03-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: installation has a skidding carriage with a cargo block and a clip, a rope system with draw and return ropes, a stop clutch for engagement with the clip and built-up rope reeved in a pulley path of the cargo block and connected to the stop clutch. Moreover, the installation has an additional block which casing is connected to the return rope, and an additional closed rope reeved to form two branches into an additional path made on the cargo block, and the additional block. The stop clutch is mounted on the draw rope which end is fastened on the branches. EFFECT: improved structure. 1 dwg
Patent RU-2006023-C1 (RU)
Inventor: GORBACHIK VLADIMIR E
IPC: G01N3/20
Filed: 1991-05-27
Granted: 1994-01-15
Abstract: FIELD: measurement technology. SUBSTANCE: device has a deforming unit, unit for stretching, recording unit and unit for mounting foot wear to be tested including a stop controllable in the dependence of footwear size. The deforming unit is made in the form of stretching rollers having shape of a ball truncated on both sides and mounted on a rack kinematically coupled with a shaft at one end of which a disk for recording the stretching is mounted and on the other end of which a loading handle is mounted. The recording device is made in the form of a scale with an indicator coupled through a spring with the deforming unit. EFFECT: enhanced accuracy and efficiency. 2 dwg
Patent RU-2015210-C1 (RU)
Inventor: FIRSOV VLADIMIR M
IPC: C25D17/20
Filed: 1991-06-13
Granted: 1994-06-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: unit has drum and hollow cylinder part partly perforated at opposite ends. Endless screw is fixed in the latter for operative connection with gear drive provided in the drum. EFFECT: longer service life, higher efficiency. 3 dwg
Patent RU-2027443-C1 (RU)
Inventor: KAZAK LYUDMILA E
IPC: A61K38/00
Filed: 1991-07-27
Granted: 1995-01-27
Abstract: Изобретение относится к иммунохимии и касается способа получения ковалентных коньюгатов. Цель - расширение спектра носителей, используемых для синтеза ковалентных конъюгатов катехоламинов, достигается введением защиты молекулы катехоламина N-трет-бутоксикарбонилом, конденсацией его с ε-аминокапроновой кислотой и ковалентным связыванием полученного продукта с носителем через активированные эфиры. 3 ил.
Patent RU-2018826-C1 (RU)
Title: Method for examining solid fuel sample
Inventor: POSPELOV DMITRIJ A
IPC: G01N33/22
Filed: 1991-05-28
Granted: 1994-08-30
Abstract: FIELD: tests of solid rocket fuels. SUBSTANCE: method involves stretching a core sample in the middle of its length, symmetrically to its axis, igniting it, and keeping constant the general deformation of the sample. By setting the time of ignition delay after loading, the range of stress changes is determined with account of resilient and rheological characteristics. EFFECT: higher accuracy of determining the dependence of combustion rate on parameters of stress-strained condition, reduced errors caused by influence of transition processes during ignition and forced extinction, and higher informativeness. 2 cl, 3 dwg
Patent RU-2036592-C1 (RU)
Title: Device for distributing articles among technological flows
Inventor: LERNER MOISEJ M
IPC: B07C5/36
Filed: 1991-08-16
Granted: 1995-06-09
Abstract: FIELD: food industry. SUBSTANCE: articles are moved by transporting surface 7 formed by supporting members 6 articulated on carrier 2 operated by drive 3. Free ends of supporting members rest on master form 4 and make a roll-down tray 13 over which the articles roll down into the corresponding technological flows. If the carrier has the shape of a circle, it is provided with a limiter in the form of a cone which, together with transporting surface, forms a channel intended for accumulation of articles and moving them towards roll-down tray. EFFECT: improved design. 3 cl, 4 dwg