baber/WOPTO huggingface dataset:
Patent SE-501961-C2 (SE)
Inventor: SALOMAA JUKKA
IPC: E05D5/00
Filed: 1992-01-03
Abstract: Hinge with symmetrical hinge piece 2 and hinge leaves 4 arranged symmetrically on either side thereof, the said leaves being coupled to one another by means of a hinge pin 3, which is inserted into holes therein. The hinge piece 2, fixable to the frame 1, has been designed with forked body, in which a fixing pin 7 that can be countersunk in the frame has been fixed, and around which plastic 10 has been extruded, so that the forked body 2a is covered by plastic on all sides. The forked body 2a has arms, the ends of which are folded in such a way that a space is formed between them that is larger than the hinge pin 3, a hole of the same size as the hinge pin 3 being formed in the said space during extrusion of the plastic.
Patent SE-515365-C2 (SE)
Title: Fibre=optic modulator for Mach-Zehnder interferometer
Inventor: BENGTSSON JAN-PETER
IPC: G02F1/01
Filed: 1992-07-24
Abstract: The large regulating range fibre-optic modulator incorporates a wire which emits heat when fed with electrical current from a regulator device, and an optical fibre in which the phase is to be modulated. The optical fibre and the heat wire are wound in direct vicinity of one another to form a coil, so that heat from the heat wire can activate the fibre. The Mach-Zehnder interferometer is provided with a rapid fibre-optic phase modulator (9) with limited regulating range, and the modulator (10) with a very large regulating range and limited quickness, in size amounting to a few Hz.
Patent SE-510246-C2 (SE)
Title: Bottom-emptying goods container
Inventor: LOERGAARD BO
IPC: B65D88/58
Filed: 1992-12-30
Abstract: By altering the distance between the forks by means of a fork lift truck with adjustable fork spacing the bottom hatches (4,5) can be opened or closed. The bottom hatches are integrally formed in the container (1) and are symmetrically divided into two halves by means of a vertical dividing plane (9), along whose vertical extent is at least one hinge (3) on each opposing gable (12,13). The hinges are orientated at a predetermined selectable distance from the container (1) bottom plane (8) dependent upon the required degree of opening of the container.
Patent SE-515888-C2 (SE)
Inventor: HIETALA ALEXANDER W
IPC: H03G3/30
Filed: 1993-01-28
Abstract: A power amplifier controller for detecting saturation of the power amplifier (203) and corrects the automatic output control voltage (231) to avoid any further saturation. A detector (211) detects the power of the radio frequency (RF) output signal (211) and generates a signal (229) correlated to the detected power. Comparator (217) compares changes in that signal (229) to changes in the voltage of the AOC signal (231). The comparator (217) generates a signal (233) correlated to saturation of the power amplifier (203) for a DSP (223). The DSP (223) checks the status of this signal (233). Upon detecting saturation, an algorithm contained within the DSP methodically reduces the voltage of the AOC signal (231) until there is a change in the power of the RF output signal (211).
Patent SE-503920-C2 (SE)
Inventor: BERGHAGER HANS ARNE PETER
IPC: H04L12/70
Filed: 1994-10-03
Abstract: PCT No. PCT/SE95/01118 Sec. 371 Date Mar. 26, 1997 Sec. 102(e) Date Mar. 26, 1997 PCT Filed Oct. 2, 1995 PCT Pub. No. WO96/10877 PCT Pub. Date Apr. 11, 1996The present invention relates to a synchronization method and to a system for establishing in a signal receiving unit (4) a time position of a significant bit position occurring among received information-carrying bit positions (40a, 40b) into which a predetermined number of uniformly distributed line-code related bit positions are inserted.
Patent SE-512641-C2 (SE)
Inventor: BAN TAKASHI
IPC: C23C30/00
Filed: 1997-06-17
Abstract: A viscous fluid type heater is disclosed. The heater has a rotor that is mounted on a drive shaft for integral rotation therewith in a heating chamber. The rotor rotates to shears and heats viscous fluid that is accommodated in a clearance defined between an inner surface of the heating chamber and an outer operation surface of the rotor opposed to the inner surface. The operation surface and the inner surface are formed of different materials. The inner surface and the operation surface has a coating for altering characteristics.
Patent SE-510510-C2 (SE)
Title: Optimising supply of pulsed DC current to electrostatic separator for e.g. purifying flue gases
Inventor: PERSSON TORSTEN
IPC: B03C3/68
Filed: 1997-10-20
Abstract: Pulsed current frequency, pulse duration and/or pulse length are varied to form a number of frequency-height-length combinations and those which lead to a discharge across the electrodes are registered, the voltage values being used to choose the combination for subsequent operation of the separator.  A method for controlling the supply of pulsed DC current to an electrostatic separator (1) containing high voltage emission and precipitation electrodes, comprises an internal control process in which the maximum voltage between the electrodes during the individual pulses is measured. Pulsed current frequency, pulse duration and/or pulse length are varied to form a number of frequency-height-length combinations and those which lead to a discharge across the electrodes are registered, the voltage values being used to choose the combination for subsequent operation of the separator.
Patent SE-517029-C2 (SE)
Inventor: WESTERGAARD LARS RUNE
IPC: B09B5/00
Filed: 1998-12-07
Abstract: The invention relates to a method and an arrangement for the hygienic treatment of biowaste. In this method waste material is mixed together in a mixing vessel 1 to form a biomass, from whence it is conveyed to a mill 6, where it is ground to a suitable grain size. This finely ground biomass is intended to be temporarily stored in an intermediate storage vessel 7, from whence it is returned to the mixing vessel when the latter has been emptied and flushed. The hygienic treatment of the biomass is thus performed in the mixing vessel by heating the mass up and agitating it in order to render any pathogens and weed seeds harmless. The hygienically treated biomass is then fed into a digester 15 for further processing.
Patent SE-515096-C2 (SE)
Inventor: HOLMSTROEM MICHAEL
IPC: B05C5/02
Filed: 1998-12-08
Abstract: The invention relates to a device and a method for spray extrusion, more particularly for application of a surface coating "under-up" onto car bodies. The surface coating may be a PVC abrasion protection material, a joint sealant or the like, and is generally a low-viscosity material. The invention comprises a source of coating material connected to a nozzle for spraying the material onto an object. According to the invention, the nozzle has a discharge aperture in the form of a pattern of holes (5), preferably a row of holes. Through this reduction of the discharge area, a raised pressure is created in the nozzle, causing the material to be sprayed out of the nozzle onto the object at a relatively high discharge velocity. The invention allows a higher pressure and a simpler and more reliable coating method.
Patent SE-513241-C2 (SE)
Title: Rotor unit for mower, includes fixture for keeping grass upright during cutting and directing clippings into lawn
Inventor: FISCHIER MATS
IPC: A01D/
Filed: 1998-12-09
Abstract: A retainer fixture (15) positioned at the maximum cutting height and next to the rotor (5) is used to keep the grass (22) upright during cutting with the rotor. A handling part (10a) is used to direct grass clippings (24) down into the lawn (21) as the rotor is moved over the lawn.  An Independent claim is also included for a mower containing this rotor unit.
Patent SE-514320-C2 (SE)
Inventor: JOHANSSON FREDRIK
IPC: F16C35/00
Filed: 1999-06-11
Abstract: Device for the mounting of bearings on a shaft journal (11) including an anchorage member (10) fastenable in the shaft journal and carrying a bearing (15) and a driving member pressing the bearing on the shaft journal. The driving member comprises a press cylinder (18) slidable over the anchorage member (10) and abutting against an inner ball race of the bearing (15) and a bolt (17) screwed in a threaded hole (16) of the anchorage member. The bolt (17) extends in the extension of the shaft journal through the press cylinder (18). An element (22) projecting radially from the bolt (17) abuts against the press cylinder in order to, at turning of the bolt (17), push the press cylinder over and axially past the anchorage member and in over the shaft journal (11) while driving the bearing.
Patent SE-520133-C2 (SE)
Inventor: FAIRCHILD DOUGLAS P
IPC: C22C38/08
Filed: 1999-12-14
Abstract: Welding methods are provided for use in joining ultra-high strength, low alloy steels to produce weldments having tensile strengths greater than about 900 MPa (130 ksi) with weld metals having fracture toughness suitable for cryogenic applications according to known principles of fracture mechanics.
Patent DE-10201743-C2 (DE)
Inventor: GRADL GEORG
IPC: A61B17/72
Filed: 2002-01-18
Granted: 2003-12-18
Abstract: To fit a bone implant e.g. for the repair of a joint fracture between long bones i.e. at the distal radius and also the distal tibia, a plate (3) is inserted into the marrow zone of the bone (8) with a number of openings to hold bone fasteners (7). The plate carries a shaft (2) at one end, with at least one lateral locking drilling (5). The plate is flat, with a thickness of 1-5 mm, and a maximum width of 0.5-5.0 cm to fit wholly within the bone. The shaft is at an angle to the plate of 15-60degrees, on a plane at right angles to the extension line of the plate
Patent DE-19727942-C2 (DE)
Inventor: SCHROEDER KLAUS
IPC: B67C7/00
Filed: 1997-07-01
Granted: 1999-04-15
Abstract: A machine for sealing bottles with sealing caps includes a transporting track for supplying sealing caps, a separating device for making available separated sealing caps and a transfer device for placing the separated sealing caps on the bottles. At least the transfer device is disposed in a sterile chamber and a spraying device is provided for introducing a sterilizing agent into the interior space of the sealing caps and a drying device is also provided for driving sterilizing agent out of the sealing caps.
Patent RU-2168604-C2 (RU)
Title: Shutoff device of wellhead equipment
Inventor: KHALAEV G G
IPC: E21B33/03
Filed: 1996-10-04
Granted: 2001-06-10
Abstract: FIELD: mining, particularly, oil and gas producing industry; applicable in wellhead equipment at oil-gas fields. SUBSTANCE: shutoff device has body, components of flanged joint for wellhead, sealing members of plug and drive rod and sealing members of well-head equipment and well head connections. Body is made in form of cross-member with intersecting internal holes for fluid low and for plugs. Device is provided with threaded adapters forming threaded pair together with body in holes for fluid flow. Adapters are engageable, from one side, with sealing members of plug, and from other side, with sealing members of wellhead equipment and connections. Drive rod is threaded. Plug is limited by side parallel flat and cylindrical surfaces and installed in body hole for reciprocations performed by action of drive rod. Grooves with uniform cross-section are made in body in hole for plug above and below hole for fluid flow. Said grooves accommodate circular sealing members. Plug upper part has hole to receive cylindrical insert with threaded hole for threaded drive rod. Bushing with calibrated hole is installed in hole of plug lower part. Plug lower part is tightly closed by quick-break body cover. EFFECT: provided versatility and multifunctional service of device in use on wellhead equipment under real conditions of field. 2 cl, 1 dwg
Patent RU-2153706-C2 (RU)
Inventor: TOMAS D KHART
IPC: G11B19/04
Filed: 1995-09-21
Granted: 2000-07-27
Abstract: Использование: в области хранения и извлечения данных. Устройство для запоминания данных содержит подложку, слой для запоминания данных на подложке и источник спин-поляризованных электронов. Слой для запоминания данных содержит фиксированное количество атомных слоев магнитного материала с магнитной анизотропией. Данные запоминаются в слове путем подачи спин-поляризованных электронов, имеющих магнитное поле с направлением поляризации, соответствующим одному из двух значений данных, причем электрон имеет спектральную характеристику неспаренных электронов в слое для запоминания данных, что вызывает возникновение магнитного момента материала. Данные считываются из слоя запоминания данных путем направления спин-поляризованного электрона с второй длиной волны на магнитное поле данных и определения отклонения или притяжения спин-поляризованного электрона магнитным полем данных. В альтернативном варианте магнитная среда создает вторичный электрон, характеристики которого используются для считывания данных. Такое техническое решение позволяет создавать запоминающие устройства большой емкости с возможностью быстрого доступа к данным. 4 с. и 13 з.п.ф-лы, 13 ил.
Patent RU-2154787-C2 (RU)
Title: Drying chamber
Inventor: BREJVO A EH
IPC: F26B25/12
Filed: 1997-06-11
Granted: 2000-08-20
Abstract: FIELD: seals for drying chambers. SUBSTANCE: drying chamber has side walls, ceiling, door with suspension hinges and sealing device made in form of two-layer hollow rubber seal, supporting and springing members. Innovation of invention consists in securing the supporting member on panel of door; its inclined part is mounted tangentially relative to circle of its turn and axis of suspension hinge pin. EFFECT: enhanced economical efficiency; intensification of drying; increased productivity. 2 cl, 4 dwg
Patent RU-2165253-C2 (RU)
Title: Method of treatment of patients with oncological diseases
Inventor: TRESKUNOV K A
IPC: A61K36/23
Filed: 1998-01-20
Granted: 2001-04-20
Abstract: FIELD: medicine, oncology. SUBSTANCE: invention proposes to use chitosan as a salt form with L-glutamic acid in combination with special phytospecies taken in the definite ratios and in different medicinal forms (ointments, infusions, extracts and dry extracts combined with powder-like chitosan salt form, tabletted, capsulated and pure forms). Treatment is carried out by specific schedule corresponding to stages of treatment of oncological diseases. Invention can be used for treatment of oncological patients at different stages and localization of tumors. EFFECT: enhanced effectiveness of treatment, prevention of adverse reactions, prolonged life of patient. 8 cl, 2 tbl, 11 ex
Patent RU-2188133-C2 (RU)
Title: Moulded glazing and methods of its manufacturing
Inventor: ROZ ZHAN-P ER
IPC: B60J10/02
Filed: 1997-12-24
Granted: 2002-08-27
Abstract: FIELD: automotive industry; fixed side window glasses of automobiles. SUBSTANCE: proposed moulded glazing includes base 4 made of glass and/or plastic, either monolith or laminated, and frame 5 made of plastic moulded over periphery of base. Frame, at least on one part of its periphery, is provided with U-shaped channel clamping base edge 6. Plastic is polymer or mixture of thermoplastic polymers with flexural modulus being 1200 MPa, minimum. If necessary, edge of base, at least partially, can be coated with primary adhesive layer. EFFECT: simplified method of mounting, cut down labour input. 10 cl, 3 dwg
Patent RU-2197342-C2 (RU)
Inventor: MARAMZIN V S
IPC: B21B1/16
Filed: 1999-06-01
Granted: 2003-01-27
Abstract: FIELD: metallurgy, possibly rolling in duo- and trio-stands in intermediate or prefinal-final roll grooved passes, mainly rolling round or square steel bars at transferring rolled piece from one pass to another by means of skid. SUBSTANCE: method comprises steps of rolling billet in prefinal roll grooved pass; bending leading end of rolled piece in horizontal plane due to resting it upon vertical stop at motion of skid. It causes tilting of rolled piece by 90 degrees. EFFECT: improved labor condition, enhanced efficiency due to automatically tilting and holding rolled piece. 2 dwg
Patent RU-2176235-C2 (RU)
Inventor: GAVRILOV V G
IPC: C07C17/38
Filed: 1999-06-01
Granted: 2001-11-27
Abstract: Изобретение относится к способу очистки октафторциклобутана от примесей тетрафторхлорэтана. Процесс проводят в абсорбционной колонне, в которой осуществляют контактирование газообразного октафторциклобутана с водой, содержащей соединения хлора и фтора в количестве 1 - 100 мг/л. В результате уменьшается содержание примеси тетрафторхлорэтана в очищенном октафторбутане. 1 табл.
Patent RU-2176077-C2 (RU)
Title: Способ определения сухого остатка в жидкости
Inventor: FEDJAEVA O A
IPC: G01N5/04
Filed: 1999-11-29
Granted: 2001-11-20
Abstract: Изобретение относится к области химической экологии. Жидкость предварительно фильтруют, берут ее пробу в количестве 1 - 3 мкл, наносят на пьезокварцевый резонатор АТ-среза с частотой не менее 5 МГц, определяют изменение частоты пьезокварцевого резонатора Δf 1  и Δf 2  соответственно до испарения жидкости и после него, а вес пробы и сухого остатка в ней определяют по формулам, приведенным в описании. Технический результат - уменьшение продолжительности анализа и повышение точности определения сухого остатка в жидкости.
Patent RU-2181533-C2 (RU)
Inventor: KOLGANOV A V
IPC: A01B49/02
Filed: 1999-12-30
Granted: 2002-04-27
Abstract: FIELD: agricultural engineering, in particular, irrigated agriculture. SUBSTANCE: tillage tool has frame, suspender bracket, carrier wheel with screw mechanism and plow bodies arranged in succession and equipped with plow-bottom surfaces. First body is paraplow-type body, whose tine is offset relative to adjacent plow-bottom surface by distance equal to 1/2-3/4 of tillage tool width. Spherical disk is arranged in front of each plow body with plow-bottom surface at an angle to direction of advancement of tillage tool. Additional spherical disk is mounted to the left of outer plow body tine so that its concave surface is facing toward plow body tine. EFFECT: simplified construction, increased yield and improved quality of winter wheat grain. 3 dwg
Patent RU-2181810-C2 (RU)
Inventor: OSTAPCHUK V V
IPC: E01B3/06
Filed: 1999-12-24
Granted: 2002-04-27
Abstract: FIELD: railway transport; track facilities; permanent way. SUBSTANCE: according to proposed method, ends of ties are compressed, through holes are made in ends pair of wedges are driven in and fastened in holes, wedges being joined in longitudinal plane. Holes are made rectilinear in cross-section and tapering to middle in longitudinal section. Joining plane is located across wood fibers of tie. Device for preventing cracking of ties has conveyor, position locks and mechanisms for compressing ties in each position. Hole making mechanism is arranged in first position and bracing wedge mounting mechanism is arranged in second position. Hole making mechanism is made in form of punches turned towards each other. Punches are trough-shaped, with sharpened end faces and internal cross steps. Brace mounting mechanism is made in form of pushers with flat end face installed on cylinder rods. Flat end face suits the shape of bracing wedge end face. Bracing wedge feed mechanism can be made in form of walking conveyor or stationary bin. EFFECT: provision of reliable fastening of ties. 5 cl, 10 dwg
Patent UA-26325-C2 (UA)
IPC: C05C1/00
Filed: 1991-12-04
Abstract: A process for preparation of nitrogenous and phosphoric products comprises interaction of the substance, containing calcium phosphate, preferably with liquid mixture of urea and sulphuric acid. As such mixture a mixture containing between 3 and 4 moles of urea per mole of sulphuric acid is used. The phosphoric acid is introduced to the mixture of sulphuric acid and urea at such molar ratio that the obtained mixture containing between 0.1 and 2 moles of P5O5 per mole of sulphuric acid.
Patent UA-6993-C2 (UA)
Title: Device for temperature regulation
Inventor: KSHANOVSKYI VIKTOR YOSYPOVYCH
Filed: 1993-07-28
Abstract: The invention relates to automatic temperature regulation systems and can be used mainly to maintain a setting temperature in heated premises. The device comprises the housing where elements of electric control circuit are placed and a temperature-sensing sensor connected with them.
Patent UA-6992-C2 (UA)
Title: Biocide composition "fauna"
IPC: A61D7/00
Filed: 1993-02-26
Abstract: The present invention relates to washing agents, zooshampoos used for controlling fleas, lice, shaft lice, itch mites and American dog ticks on animals and can be applied in veterinary and in domestic conditions. A biocide composition includes an active additive, a surface-active agent, water and an aromatizer. It contains diphenyl disulphide and a растворитель of the latter, in particular a high-boiling by-product of isoprene production, as the active additive and neonol as the surface-active agent.
Patent UA-39198-C2 (UA)
Title: hydraulic system of control of loader
Filed: 1995-09-12
Abstract: A hydraulic system of control of loader is mounted on tracks made with hydraulic block equipped with three pressure valves and hydraulic distributor of control. The invention relates to the equipment for carrying out of loading works under underground conditions.
Patent UA-52610-C2 (UA)
Title: Method for simulating adaptation to factors causing short-time stress states
Inventor: TARASENKO LIDIIA MUSIIVNA
Filed: 1998-01-27
Abstract: The proposed method for simulating adaptation to factors causing short-time stress states consists in using emotional and painful irritants with identical intensity. The period of exposition to the irritant action is increased by the following manner: 10 minutes for the 1st day, 15 minutes for the 3rd day, 30 minutes for the 5th day, 45 minutes for the 7th day, 60 minutes for the 9th, 11th, and 13th days.
Patent UA-39155-C2 (UA)
Title: Mechanized support unit
Inventor: BRYNZA OLEKSANDR FEDOROVYCH
Filed: 1998-09-24
Abstract: This invention relates to mining, in particular to timbering at breakage faces at underground coal extraction. Mechanized support unit comprises floor, barrier, hydro-stands installed on the bases, mechanism for displacement, this includes pusher and hydro-jack for motion, this is at one end hinged to the pusher, and at the other end – to the traverse equipped with supports placed with possibility of interaction with the pusher and installed with its ends in the slots of the bases.
Patent UA-47466-C2 (UA)
Title: A device for measuring electric power
Filed: 1998-10-13
Abstract: An invention is related to the electro-measuring technique and serves to measuring electric power and energy in the ac & dc networks. A device contains formers of current module and of tension module, on their first and second outlets are formed the components of module and of the mark of current and tension inlet signals. The module components are multiplied by a mono-quadratic factor, and from the mass components, by means of the first logical element EXCEPTING OR, is formed the signal of the mark of the moment power sgnS. On outlet of an adjustable inverting unit is processed regeneration of the product mark of momentary values of the inlet signals. An integrator accomplishes continuous integration of the moment power when the change of its outlet signal is limited by the width of hysteresis loop of a comparator defining the state regime of the adjustable inverting unit through the third and second logical elements EXCEPTING OR. The frequency of impulsion signal of the comparator outlet is proportional to the active power of measuring chain. Transformation, while changing the mark of active power does not break, because the former of mark power, defining its polarity by the second logical element EXCEPTING OR, inverts the feedback signal. A unit of information processing accomplishes the impulse calculation and indicates the result in the form of directed active energy. The former of mark power is made on the differential transistor cascade with the active load and the current outlet, on the logical element NO, forming the regime of big differential signal, and on the integrating capacitor switched between the outlet of differential transistor cascade and the bus of zero potential.