baber/WOPTO huggingface dataset:
Patent SE-509742-C2 (SE)
Title: Manually operated stapler
Inventor: SUNDSTROEM CARL-ARNE
IPC: B25C5/11
Filed: 1998-03-13
Abstract: Staples are urged by resilient tongues into a channel inside a nose cap at the front end of a tubular shaft and then forced out of the cap.  Staples are fed into the open rear end of a tubular shaft only immediately before they are needed, with their open side facing towards the front end of the shaft. A nose cap which can be moved along the shaft is provided at the shaft front end. A channel with the same cross-section as the top of the staple is provided in the front section of the nose. The channel is linked to a wedge-shaped section that becomes a tubular section in which the shaft can be moved in a linear direction. One or more (preferably two) tongues at the front end of the shaft are resiliently urged against the inside of the wedge-shaped and tubular sections when the shaft is in the rear position. Pressing the shaft into the nose cap bends the tongues towards the central axis through the shaft, assisted by the wedge-shaped section, forcing them into contact with the top of the staple, pushing it into the channel and then out of it.
Patent SE-512109-C2 (SE)
Inventor: NAEPPI JARMO
IPC: G11B7/24
Filed: 1998-05-12
Abstract: The invention relates to a disc-shaped, optically readable information carrier (10) made of plastic material. The disc (10) has a distance member (16) projecting from one side in the form of at least three point-shaped raised portions distributed uniformly in the circumferential direction.
Patent SE-512336-C2 (SE)
Inventor: LINDAU STEN
IPC: G02B5/10
Filed: 1998-06-09
Abstract: An optomechanical deflector for a line display unit (3) comprises ocular and objective functions (1, 6, 6a) and also a component or components for sweep-generation (2) and image turning. Each respective sweep-generating component (2) can be positioned at a distance (B) upwards and/or to the side of one or both eye(s) (7). By means of one or more first mirror surfaces (2a), the sweep-generating component reflects incoming radiation (4) from the line display unit (3) to one or more second mirror surface(s) (5a), which form(s) part of the objective function, on a component arranged in a rotationally fixed manner. Each respective second mirror surface in turn reflects radiation (4b) towards a mirror surface (6a) or mirror surfaces forming part of the ocular function, which reproduce(s) the respective first mirror surface for the pupil(s) (7a) of the eye(s). In an alternative embodiment, the sweep-generating component and the rotationally fixed component have changed places.
Patent SE-517062-C2 (SE)
Inventor: TINGSKOG LENNART
IPC: B65G15/08
Filed: 1999-11-15
Abstract: A belt conveyor comprises an endless and closed conveyor belt (25) which is flexible essentially merely about axes which are parallel with the transverse direction of the belt (25), a tower (2; 70, 75); an inner arm (3; 64) supported by the tower (2; 70, 75); and an outer arm (6; 66) supported by the inner arm (3; 64) and positioned substantially in a vertical plane through the inner arm (3; 64). The conveyor belt (25) follows a path from the tower (2; 70; 75), via the inner arm (3; 64) and the outer arm (6; 66) to a distal end of the outer arm (6; 66) and back via the outer arm (6; 66) and the inner arm (3; 64) to the tower (2; 70; 75). Two first deflection rollers (10, 11; 65, 68) for the conveyor belt (25) are supported side by side at an intersection of the inner arm (3; 64) and the outer arm (6; 66) and has a common axis of rotation (12, 13) which is perpendicular to said vertical plane. A first terminal roller (8; 67) for the conveyor belt (25) is supported at a distal end (20) of the outer arm (6; 66) and has an axis of rotation (19), which is positioned in said vertical plane.
Patent SE-516662-C2 (SE)
Inventor: HEDLUND MIKAEL
IPC: H04J13/00
Filed: 1999-11-26
Abstract: The present invention relates to a method in a CDMA-based communication system for power allocation and control of the downlink channels of a base station having a fixed maximum permitted downlink power level. The method includes the steps of estimating the total needed downlink power for a subsequent time interval and, if necessary, restricting the downlink power for selected subsets of user equipments by means of rejecting their requests for a downlink power increase. Admission and congestion control is done by means of analyzing and evaluating the number of rejected power requests from said user equipments.
Patent DE-10005473-C2 (DE)
Title: Verfahren und Vorrichtung zur Desulfatisierung eines Stickoxidspeicherkatalysators
Inventor: MUELLER PETER
IPC: F02D41/02
Filed: 2000-02-08
Granted: 2002-01-17
Abstract: Vorrichtung und Verfahren zum Betrieb einer Brennkraftmaschine (2) zur Desulfatisierung eines in einer Abgasreinigungsanlage (3) angeordneten Stickoxidspeicherkatalysators (NO¶x¶-Speicherkatalysator) (4) durch zyklischen Wechsel des Luftverhältnisses lambda. Durch Messung der NO¶x¶-Konzentration im Abgas mit einem ersten NO¶x¶-Sensor (5), der in Strömungsrichtung nach dem NO¶x¶-Speicherkatalysator (4) angeordnet ist, und Quotientenbildung des Sensorausgangssignals mit der NO¶x¶-Konzentration im Verbrennungsabgas der Brennkraftmaschine (2) vor dem NO¶x¶-Speicherkatalysator (4) wird die Desulfatisierung von Schwefeldioxidverbindungen SO¶x¶ im NO¶x¶-Speicherkatalysator (4) derart durchgeführt, dass auch während der Desulfatisierung der Verschwefelungsgrad des NO¶x¶-Speicherkatalysators festgestellt werden kann und nur so lange desulfatisiert wird, wie es zur Wiederherstellung eines ausreichenden Katalysatorwirkungsgrades erforderlich ist. Außerdem wird die Desulfatisierung so durchgeführt, dass kein Schwefelwasserstoff (H¶2¶O) entsteht.
Patent DE-10109573-C2 (DE)
Title: Sicherungsvorrichtung
Inventor: BRUENING JOCHEN
IPC: E05B69/00
Filed: 2001-02-26
Granted: 2003-02-06
Abstract: Garderobensicherungsvorrichtung (100) mit einem Gehäuse (10), einem Sicherungsbügel (30) mit zwei parallelen Bügelenden (31, 32) und einem Sicherungsseil (40), das mit seinem einen Ende an einer in dem Gehäuse rotierbaren Trommel (44) befestigt und darauf ab- und aufspulbar ist und mit einem an seinem Ende befindlichen Rastkopf (42) in einer Seilverriegelungsvorrichtung (22) einrastbar ist, welche mit demselben Schließzylinder (20) betätigbar ist, mit dem auch der Sicherungsbügel festlegbar ist.
Patent DE-19835189-C2 (DE)
Inventor: NEUBAUER GERHARD
IPC: B29C48/13
Filed: 1998-08-04
Granted: 2001-02-08
Abstract: Proposed is a device for continuously producing seamless plastic tubes, wherein provided as a distributor element for the molten material to be fed to an annular gap is a distributor plate which is arranged within the cross-section of the mold cavity and in which the molten plastic material is passed to the peripheral surface of the distributor plate substantially radially with respect to the direction of production by way of distribution passages which branch tree-like, wherein the flow path of the molten plastic material is the same in each of the individual distribution passages between the entry opening and the peripheral surface
Patent RU-2159255-C2 (RU)
Title: Composition with low content of volatile compound for making laminated plastic materials (variants) and method of making laminated materials of electrotechnical purposes
Inventor: DZHOZEF GEHN
IPC: C08G59/06
Filed: 1995-10-13
Granted: 2000-11-20
Abstract: FIELD: chemistry of polymers. SUBSTANCE: described is new composition comprising (1) low-viscous epoxy resin, (2) phenol chain extender containing more than 1 and less than 3 phenol hydroxyl groups per molecule and whose concentration varies from 0.1 to less than 0.6 phenol hydroxyl groups calculated per equivalent of low viscous epoxy resin, (3) catalyst which contains not more than 1 active hydrogen per molecule and which promotes self-hardening reaction between epoxy groups, (4) inhibitor which is Lewis acid and which is present in amount from 0.3 to 3 moles per mole of catalyst such as halide, oxide, hydroxide or alkoxide of tin, titanium, cobalt, manganese, iron, silicon, boron or aluminium, except for boron halide, (5) volatile organic solvent which is present in amount of less than 25wt % of total weight of composition, and (6) optionally polyfunctional cross linking agent. Composition is useful for making laminated plastic materials for electrotechnical purposes. It increases molecular weight in B-stage so that dripping is avoided, and laminated plastic material can be easily made from prepreg. Also described is method of preparing laminated plastic materials for electrotechnical purposes. EFFECT: improved properties of the composition. 12 cl, 4 ex, 2 tbl
Patent RU-2178692-C2 (RU)
Title: Облегчающая зуд косметическая и/или фармацевтическая композиция
Inventor: REDER KLAUS
IPC: A61K45/06
Filed: 1996-08-19
Granted: 2002-01-27
Abstract: Изобретение относится к медицине. Предложенная композиция состоит из вещества местноанестезирующего действия, вяжущего вещества и вещества с противовоспалительным действием. Композиция облегчает зуд, предотвращает отеки кожи, уменьшает образовавшиеся припухлости. 6 з. п. ф-лы, 1 табл.
Patent RU-2194906-C2 (RU)
Inventor: AL BINO MARK
IPC: F16L19/04
Filed: 1997-07-18
Granted: 2002-12-20
Abstract: FIELD: fittings for corrugated tubes. SUBSTANCE: proposed fitting has body with coneshaped section of surface and passage giving access to corrugated tube engageable with body. Setting bush is located in corrugated tube and passes from cone-shaped section of body surface. Nut is fitted on body. Pair of split circular washers having inclined surface is mounted in recess of corrugated tube. Inclined surface of washers and inclined surface of body form double bell-mouth of corrugated tube. Tube is cut off in recess and circular split washer is mounted in recess near cut-off end; body is leveled relative to tube by connecting the setting bush to body, nut is tightened, thus forming double bell-mouth between cone-shaped section of body surface and inclined surface of washer having angle which is equal to angle of inclination of cone-shaped section of body. EFFECT: prompt assembly of fitting with corrugated tube without additional special tools; enhanced reliability of joint. 15 cl, 19 dwg
Patent RU-2172513-C2 (RU)
Title: Оптически управляемый прибор (ovd), а также способ и устройство для изготовления, посредством записи, оптически управляемого прибора (ovd)
IPC: G02B27/44
Filed: 1996-10-29
Granted: 2001-08-20
Abstract: Оптически управляемые приборы (OVD) используются для различных целей, например в качестве элементов проверки подлинности. Предлагается оптически управляемый прибор, состоящий из пикселей, при этом предусматривается использование по меньшей мере двух совокупностей пикселей, являющихся результатом графического воспроизведения фаз, определяемых в результате осуществления Фурье-преобразования для карт, углов наблюдения, определенного для каждого пикселя каждой из подобных совокупностей пикселей. Подобный оптически управляемый прибор изготавливается, посредством записи, путем освещения, при открывании затвора, с помощью расширенного сходящегося светового луча лазера изображения карты пикселя, получаемой в результате графического воспроизведения фазы, определяемой в результате осуществления Фурье-преобразования для карты углов наблюдения, и последующего уменьшения карты до заданного размера с помощью линзы. Затем затвор прерывает световой лазерный луч, фоточувствительный материал, в котором изготавливается, посредством записи, оптически управляемый прибор, перемещается в позицию, соответствующую следующему пикселю, с помощью перемещаемого столика координатографа и процедура повторяется до тех пор, пока не будет произведена запись для всего оптически управляемого прибора (OVD). В устройстве для изготовления посредством записи оптически управляемого прибора, в частности, предлагается формировать изображение карты пикселя между средствами расширения луча, расширяющими световой лазерный луч, и линзой. Технический результат: увеличение функциональной гибкости, увеличение диапазона используемых OVD. 3 с. и 5 з. п. ф-лы, 3 ил.
Patent RU-2157773-C2 (RU)
Inventor: LITVIN A G
IPC: B61L17/00
Filed: 1998-11-20
Granted: 2000-10-20
Abstract: FIELD: railway transport; automatic control of cut shunting speed. SUBSTANCE: proposed device has printer. Humping and rolling-down speed meters are connected to corresponding inputs of breakaway moment checking unit. Route and cut parameters shaper, cut shunting speed calculating unit, coder and indicator unit are connected in series. Radiotechnical speed transmitter is connected to input of cut uncoupling detection unit and uncoupling check unit is connected to its output. First output of coder and indicator unit is output into hump yard automatic interlocking devices, and second output is connected to input of switching unit, output of switching unit being output of device to hump yard light signal. Device has shunting process modelling unit, wheelset number setting unit, train current weight checking unit, shunting speed setting unit, remote control unit, movement direction determination unit. EFFECT: enlarged operating capabilities of device. 1 dwg
Patent RU-2167163-C2 (RU)
Title: Synthetic polysaccharides, method of their synthesis and pharmaceutical composition containing thereof
Inventor: DRIGE P ER ALEKSANDR
IPC: C08B37/00
Filed: 1997-07-18
Granted: 2001-05-20
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention describes novel synthetic polysaccharides of the general formula (I)   where wavy line means a bond located or above either under the pyranose cycle plane; formula (II)   means polysaccharide Po containing n similar or distinct monosaccharide units bound with Pe by its anomeric carbon atom; formula (III)   means schematic picture of monosaccharide residue of pyranose structure taken among hexoses being residue is bound with other monosaccharide residue by its anomeric carbon atom and hydroxyl groups of this residue are substituted with similar or distinct groups X taken among (C 1 -C 6 )-alkyl groups and sulfo-groups; h = 2; n means a whole number from 10 to 25; Pe means pentasaccharide of the formula (IV)   where R 1  means (C 1 -C 6 )-alkyl group or sulfo-group; R 1 a has value indicated for R 1  or with oxygen atom with which it is bound and with carbon atom containing carboxyl function in the same cycle forms the group C-CH 2 -O; R means (C 1 -C 6 )-alkyl group; W means oxygen atom or methylene group; or one of its salts, in part, pharmaceutically acceptable salt, New synthetic polysaccharides show anticoagulant and anti-thrombotic pharmacological activities of heparin. Invention describes method of their synthesis and pharmaceutical composition containing thereof also. EFFECT: new compounds indicated above, valuable pharmacological properties. 15 cl, 4 tbl
Patent RU-2162610-C2 (RU)
Title: Способ сейсмического микрорайонирования
Inventor: ZAALISHVILI V B
IPC: G01V1/00
Filed: 1999-04-22
Granted: 2001-01-27
Abstract: Использование: область инженерной сейсмологии, а именно способы оценки интенсивности с учетом свойств грунтов, слагающих площадку строительства. Сущность: в грунте искусственным источником производят возбуждение сейсмических колебаний, регистрируют их сейсмоприемниками, расположенными на участках с различными инженерно-геологическими условиями, строят спектры колебаний грунтов. Определяют частоту колебаний путем деления спектра горизонтальных колебаний на спектр вертикальных колебаний исследуемого и эталонного грунтов, находящихся на расстоянии, меньшем и большем длины волны сейсмических колебаний. Определяют приращения балльности из соотношения:   где (f (н/v)i ) 1  - частота колебаний эталонного грунта, находящегося на расстоянии, меньшем длины волны сейсмических колебаний, Гц; (f (н/v)i ) 2  - частота колебаний эталонного грунта, находящегося на расстоянии, большем длины волны сейсмических колебаний, Гц; (f (н/v)о ) 1  - частота колебаний исследуемого грунта, находящегося на расстоянии, меньшем длины волны сейсмических колебаний, Гц; (f (н/v)о ) 2  - частота колебаний исследуемого грунта, находящегося на расстоянии, большем длины волны сейсмических колебаний, Гц. По значениям приращений балльности судят о степени сейсмического эффекта. Технический результат: повышение надежности и точности за счет контроля за вкладом в результирующее грунтовое движение нелинейных явлений. 2 табл.
Patent RU-2162821-C2 (RU)
Inventor: KOSYNKIN V D
IPC: C01F17/235
Filed: 1999-05-05
Granted: 2001-02-10
Abstract: FIELD: preparation of cerium compounds for production of catalysts and polishing powders. SUBSTANCE: water is added to solution of cerium (+4) and rare-earth elements. Water is used in amount that meets relationship: H orig. +3 [Cr(+4)]orig <(V add + V orig. / V orig <10 [(Ce+4)] orig wherein H orig, [Ce(+4)] orig. are numerical values of concentrations of free nitric acid and cerium in original solution expressed on mole/l; V orig and V add are numeral values of volumes of original solution and added water expressed in1. Cerium salt is deposited from the resulting solution at temperatures from 70 to 100 C for at least 30 minutes. EFFECT: selective recovery of cerium and reduced consumption of reactants. 1 ex, 1 tbl
Patent RU-2176609-C2 (RU)
Inventor: BOJTSOV E N
IPC: B63H11/08
Filed: 1999-06-21
Granted: 2001-12-10
Abstract: FIELD: shipbuilding; manufacture of active hydrofoils provided with water-jet propellers. SUBSTANCE: hydrofoil is streamlined body having upper suction surface in form of slotted nozzles. Hydraulic supercharger is arranged inside hydrofoil body. Outlet water passage of supercharger terminates in nozzle of water-jet propeller. Water passage of hydraulic supercharger is provided with branches. Slotted nozzles designed for control of boundary layer are hydraulically connected with branches of water passage of hydraulic supercharger. Guide of slotted nozzles are rotatable around horizontal axes. Sections of slotted nozzle shears may be made varying along hydrofoil span. EFFECT: reduced power requirements at increased lift force and retained high hydrodynamic property in wide range of ship's motion characteristics equipment with such hydrofoil. 3 cl, 13 dwg
Patent RU-2176158-C2 (RU)
Title: Acoustic treatment method and plant (alternatives)
Inventor: MIKHAJLOV A G
IPC: B03B5/02
Filed: 1999-06-25
Granted: 2001-11-27
Abstract: FIELD: flushing of materials heavily contaminated with clay impurities and production of homogeneous mixtures. SUBSTANCE: method involves generation of shock waves and their radiation into working chamber by means of flexible plate mounted under its flexible bottom; one edge of flexible plate is fixed in position and its other edge is hinged in movable support in elastically compressed condition; middle part of plate is joined with flexible bottom of working chamber. Then movable support is set in reciprocating motion together with edge of plate it carries along plate plane. As an alternative acoustic treatment method includes generation of shock waves and their radiation into working chamber by means of flexible plate mounted under its flexible bottom with both its edges secured in movable supports; then supports are set in counter-phase reciprocating motion within plate plane along its longer axis. Acoustic treatment plant has working chamber with flexible bottom and planar shock-wave source in the form of flexible plate mounted under this bottom; plate is mounted in elastically compressed condition with its one edge fixed in position and other one hinged in movable support; plate is joined tightly or through permanent clearance with flexible bottom over maximal-amplitude line; movable support is coupled with electric motor through crank gear. As an alternative plant may have working chamber with flexible bottom and planar shock-wave source under this bottom in the form of flexible plate held in elastically compressed condition; butt-end edges of flexible plate are fixed in position on frame and its middle part is joined with movable support; plate is joined tightly or through permanent clearance with flexible bottom over maximal-amplitude line. Another alternative of acoustic treatment plant has working chamber with flexible bottom and planar shock-wave source under this bottom in the form of flexible plate installed in elastically compressed condition with its butt-end edges hinged on both sides on rotary shafts and its middle part is joined with flexible bottom. EFFECT: enhanced efficiency of acoustic treatment of materials. 19 cl, 4 dwg
Patent RU-2171448-C2 (RU)
Title: Radial planimeter
Inventor: GRIGORASHENKO I A
IPC: G01B5/26
Filed: 1999-10-05
Granted: 2001-07-27
Abstract: FIELD: measurement technology. SUBSTANCE: radial planimeter is meant to determination of areas of figures of unspecified outline. It has rotary table, lever with longitudinal groove in center, counting mechanism with tracing roller put on lever and sighting device located on end of lever. Expandable lever is made of two parts. Tracing roller is mounted for reciprocating motion and interaction with friction disc on non-extensible part of level. Second half of non-extensible part carries unit transforming radial linear movements of tracing pin located on extensible part of lever to values proportional to square of these distances. Unit includes eccentric put on shaft for rotation up to one revolution as result of movement of tracing roller. Rotary table additionally carries friction disc which is coupled by means of planetary gear to gear on end of non-extensible part of lever. Outer edge of eccentric is found by calculation formula and moves tracing roller over radius of friction disc changing gear ratio when eccentric completes turn. EFFECT: increased productivity and accuracy of measurement. 5 dwg, 1 tbl
Patent UA-27236-C2 (UA)
Title: calibrating device for extruded pipe from plastic material
IPC: B29C48/90
Filed: 1990-09-12
Abstract: The invention is directed to the increase of the intensity of cooling and quality of pipes. A calibrating device for extruded pipe from plastic material contains a bushing structure placed after extrusion press, equipped with channel system for supply of lubricating water. Cooling agents are equipped with separate closed channel system for cooling medium located throughout the entire length of device.
Patent UA-27103-C2 (UA)
Title: Method and device for scrap-metal introduction into slag notch of shaft furnace
IPC: F27D3/15
Filed: 1993-06-15
Abstract: The invention relates to the blast-furnace equipment, in particular to the method for scrap-metal introduction into a slag notch of the shaft furnace and device for realization the same. A method is based on the oscillation and rotational movement imparting to the scrap-metal around its longitudinal axis during transmission onto it of haulage pull.
Patent UA-15453-C2 (UA)
Title: Manual mixer for solution
Inventor: Orenboim Borys Davydovych
Filed: 1993-04-21
Abstract: A manual mixer for mortar includes an operating unit made in the form of a flat blade with the front cutting edge and rear part with bent relative to the blade with a tube fastened therein, inside which a handle is mounted. In the blade a central opening is made. The rear part with tube and handle is bent at an angle of 35 - 55°.
Patent UA-19015-C2 (UA)
Title: Method to obtain neon
Filed: 1993-02-15
Abstract: The invention relates to air separation by rectification at level of cryogenic temperatures 25-30 R and can be used for separation of saturated neon-helium mixture with admixtures of nitrogen, argon, oxygen, hydrogen and other air components. The method consists in compression of initial mixture to 2.5-20 MPa, cooling it in sequence in preliminary heat exchanger to 85 K.
Patent UA-39868-C2 (UA)
Title: Тверде мило
Inventor: HLADKYI FEDIR FEDOROVYCH
IPC: C11D9/30
Filed: 1994-12-26
Abstract: Тампонажний розчин для цементування високотемпературних нафтових і газових свердловин в діапазоні температур 75-160 °С містить 100 мас.ч. в'яжучого з групи тампонажний портландцемент, суміш тампонажного портландцементу та золи-виносу у співвідношенні 1:1, шлакопіщаний тампонажний цемент, як добавку 0,05-0,15 мас.ч. цукру в комплексі з 0,05-0,3 мас.ч. декстрину і 50-55 мас.ч. води.