baber/WOPTO huggingface dataset:
Patent SE-513504-C2 (SE)
Inventor: ANDERBERG NILS-ERIK
IPC: B64F1/305
Filed: 1998-02-20
Abstract: A method of connecting the outer end (4) of a passenger bridge (1) to a door (3) of an aircraft which door (3) is located on one side of the aircraft and rearwardly of an aicraft wing (5), and where the inner end (6) of the passenger bridge is connected to a terminal building (7) via at least one further element for pedestrian traffic, whereby the passenger bridge can be moved through the medium of a driving apparatus (8) arranged on the outer part of said bridge and resting on wheels (9, 10) against an apron surface (11), and wherein the passenger bridge includes two or more telescopic parts (12-15). The invention is characterized by driving the bridge (1) in relation to a parked aircraft by means of said driving apparatus (8) such as to cause the driving apparatus and the outer part (4) of the passenger bridge to pass outwardly of the wing of the aircraft and thereafter in behind said wing for connection with the rear door of the said aircraft. The invention also relates to an arrangement.
Patent SE-510985-C2 (SE)
Inventor: HOLMER STELLAN
IPC: A62B33/00
Filed: 1998-07-08
Abstract: A life-saving device (1) for enabling gripping ice when a user is to pull himself out of a hole in the ice, which in one end exhibits an engagement part (3) comprising a point-shaped means (4) for engaging with the ice, as well as a handle part (2). The engagement part (3) exhibits a tubular cross-section with a circumferential wall and with a centre axis extending in the longitudinal direction of the device (1). Furthermore, the engagement part (3) exhibits a plurality of point-forming means (4) which are formed in the circumferential wall and distributed along the periphery of the same. <IMAGE>
Patent SE-517165-C2 (SE)
Inventor: DONNERDAL OVE
IPC: B23D59/02
Filed: 1999-06-07
Abstract: The invention relates to a device on a handheld cutting or sawing machine with a rotatable cutting or sawing blade; a driving machinery for rotating the blade; means for supplying cooling or flushing water on the blade and/or a workpiece; a rear handle with controls for the driving machinery; a front handle bow with a front part (5) which is the normal gripping part of the handle bow; a right hand side part (6) and a left hand side part; and a water valve (8) for control of the flow of cooling or flushing water, said valve comprising a valve housing (27) with a valve house chamber (33); a valve body (36) which is turnable about an axis of rotation (23) by means of a lever (22); an inlet nipple (15) for the connection of a water hose (16) for incoming water to the valve; and an outlet nipple (17) for the connection of a water hose (10) for outgoing water from the valve; and securing means (35, 43) for mounting the water valve on the handle bow. The characteristic features are that the water valve is mounted on the right hand side part (6) of the handle bow, a side (21) of the valve facing the operator, when the operator in a normal operating position is gripping the front gripping part (5) of the handle bow with his left hand; that the lever (22) is provided on said side facing the operator; and that the valve is mounted so close to said gripping part (5) that the operator can reach and manipulate the lever with any of the fingers of his left hand at the same time as he has a grip on the front gripping part of the handle bow.
Patent DE-19638960-C2 (DE)
Title: Verfahren zur Herstellung eines Baustoffes mit Schadstoffimmobilisierungs- und Dichtungseigenschaften
Inventor: PFEIFFER JUERGEN
IPC: C04B28/02
Filed: 1996-09-12
Granted: 2000-08-10
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines Baustoffes mit Schadstoffimmobilisierungs- und Dichtungseigenschaften, wobei Braunkohlenflugaschen verwendet werden. DOLLAR A Der Erfindung liegt die Aufgabe zugrunde, den Nachteil des Standes der Technik dadurch zu beseitigen, daß verschiedene Abprodukte unter Beachtung ihrer Eigenschaften zu einem Produkt vermischt werden, das schadstoffimmobilisierend und nach kurzer Zeit auslaugsicher und dicht ist. DOLLAR A Dies wird dadurch erreicht, daß erfindungsgemäß eine Mischung so hergestellt wird, daß sie zumindest Braunkohlenflugasche und ein Fällungsprodukt, welches aus einer Sulfatfällungsstufe einer Rauchgasentschwefelungsanlage (REA) eines mit schwefelreicher Braunkohle betriebenen Kraftwerks stammt, durch welche es zu einer Anreicherung von Magnesiumsulfat im REA-Wasser kommt, und welches nach der Sulfatfällungsstufe auf einen Feststoffanteil, der hauptsächlich Magnesiumhydroxid sowie als weitere Bestandteile REA-Gips und feine Inertstoffe aufweist, von 25 bis 300 g/l eingedickt wird, enthält, und in der Mischung das eingedickte Fällungsprodukt und die Braunkohlenflugasche auf ein Verhältnis von 0,2 bis 1,2 eingestellt wird.
Patent DE-19817309-C2 (DE)
Inventor: LOEFFLER HERBERT
IPC: H01R25/00
Filed: 1998-04-18
Granted: 2000-11-02
Abstract: Conductors (20, 40) and contacts (17, 18, 22, 25) are arranged on a chassis (13) inserted in the casing. The chassis is assembled from a number of modules (14, 15).
Patent DE-19907463-C2 (DE)
Inventor: MEISSNER RALPH
IPC: G01N33/24
Filed: 1999-02-13
Granted: 2000-12-28
Abstract: The invention relates to a lysimeter station with an access for the functional control and for accommodating devices for measuring, controlling and weighing. The aim of the invention is to provide a lysimeter station that can be produced at lower costs and that can be used irrespective of the nature of the site. Further, said station should be reliably sealed from rain water, catchment water or groundwater without any additional measures and should allow a reliable operation of the lysimetrical measurements and the peripheral measuring techniques. To this end, the access (2) is configured with at least one lysimeter container (1) in one piece as a container that is open towards the top and that is hermetically sealed towards the bottom and the lateral walls.
Patent DE-19956190-C2 (DE)
Inventor: HEHL KARL
IPC: B29C45/68
Filed: 1999-11-22
Granted: 2001-12-06
Abstract: A device for carrying out a two-stage, linear movement as well as an associated method for displacing a displaceable structural unit relative to a stationary structural unit. A first drive unit drives a shaft, which is in operative connection with a tube, which is connected to the displaceable structural unit. If a predeterminable condition is substantially achieved, a switch is made from the first drive unit to a second drive unit. Because the tube extends through the stationary structural unit and is displaced relative to the stationary structural unit when the first drive unit is actuated, the at least one separating means being jointly displaceable with the second drive unit and coupling in a detachable manner the tube to the second drive unit initially when the condition is achieved and thereby separating the shaft from the flow of force, as soon as the second drive unit is actuated alone, the members, which transfer the rotary movement into a straight movement, can be protected in a two-stage linear movement.
Patent DE-19962160-C2 (DE)
Inventor: NEFF WILLI
IPC: H01L21/027
Filed: 1999-12-22
Granted: 2003-11-13
Abstract: The invention relates to a device for generating extreme ultraviolet and soft x-rays from a gas discharge, operated on the left-hand branch of the Paschen curve. There are two main electrodes, between which there is a gas-filled space, and each main electrode exhibits an opening, by means of which an axis of symmetry [(5)] is defined; and there are means to increase the conversion efficiency. Preferred fields of application are those requiring extreme ultraviolet (EUV) radiation or soft x-rays at a wavelength ranging from approximately 1 to 20 nm, and in particular around 13 nm, such as in EUV lithography.
Patent RU-2194439-C2 (RU)
Title: Internal recording of gas/air flow and other flowing medium in organism
Inventor: G ERSEEH B ERN G
IPC: A61B5/08
Filed: 1995-12-12
Granted: 2002-12-20
Abstract: FIELD: medicine. SUBSTANCE: method involves applying one or more pressure gages having thermal sensitivity properties for measuring respiratory breathing volume in the respiratory tract. The gages are set in one or more points along the flowing medium path. These gages are usable for concurrently measuring other parameters like respiratory pressure, acoustic pressure formed by snore sounds and cardiac tones and body temperature. EFFECT: wide range of gage applications. 2 cl, 3 dwg
Patent RU-2171925-C2 (RU)
IPC: F16H61/64
Filed: 1997-07-28
Granted: 2001-08-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: hydraulic clutch has the additional rotating reservoir formed by the working wheel and outside housing of the hydraulic clutch. The working space is in communication with the additional rotating reservoir. Filling of the working space of the hydraulic clutch is controlled due to varying the space of the additional rotating reservoir by means of reciprocal motion of the outside housing. EFFECT: simplified design, enhanced reliability, reduced interval of discharging and filling up of working chamber of hydraulic clutch. 2 dwg
Patent RU-2161092-C2 (RU)
Inventor: EHKKHARD BRAUN
IPC: B42D25/328
Filed: 1996-11-02
Granted: 2000-12-27
Abstract: FIELD: anti-forgery protective means. SUBSTANCE: information carrier with an optically variable structure, impressed raster is so combined with the coating which is contrast relative to the surface of the information carrier that different optically variable effects arise at different angles of view. The impressed raster and/or coating are so made that especially typical or additional effects arise that are fit for determination of authenticity of the information carrier, however, they cannot be reproduced with the aid of duplicators in general or not in accordance with the original. EFFECT: enhanced reliability of protection against forgery of information carrier. 32 cl, 29 dwg
Patent RU-2154845-C2 (RU)
Title: Gear for remote sounding of surface layers of ground
Inventor: CHERNYSHOV E EH
IPC: G01V3/16
Filed: 1997-11-11
Granted: 2000-08-20
Abstract: FIELD: electric prospecting by means of side-looking radars mounted on board aircraft. SUBSTANCE: proposed gear includes antenna system 1, unit 2 for scanning with directional pattern, antenna switch 3, transmitter 4, high-frequency unit 5, delay line 6, amplifier-limiter 7, first detector 8, flip-flop 9, attenuator 10, second detector 11, intermediate frequency amplifier 12, third detector 13, indicator 14, clock unit 15, fast sawtooth voltage generator 16, comparator 17, generator 18 of gate pulses, stroboscopic mixer 19, pulse stretcher 20, low-pass filter 21, amplifier 22 of brightness modulator, generator 23 of slow sawtooth voltage, frequency divider 24, electron beam indicator 25, generator 26 of horizontal sweep, first 27 and second 28 differentiation units, first 29, second 30 and third 31 squarers, norming unit 32, first 33 and second 34 multipliers, first 35 and second 36 adders, first 37 and second 38 units of square root extraction and voltage divider. EFFECT: increased depth resolving power thanks to processing of reflected superwideband signals in phase plane by method of generalized frequency. 6 dwg
Patent RU-2160136-C2 (RU)
Inventor: ABUBAKIROVA A M
IPC: A61M1/36
Filed: 1998-04-21
Granted: 2000-12-10
Abstract: Изобретение относится к медицине, а именно к гинекологии. Способ лечения эндометрита после внутриматочной контрацепции. Проводят 3 сеанса прерывистого плазмафереза с удалением 30-50% объема циркулирующей плазмы и 7 сеансов эндоваскулярного лазерного излучения 10 мВт с длиной волны 0,63 мкм и временем экспозиции 15-20 мин. Способ позволяет сократить сроки лечения, уменьшить частоту рецидивов и развития хронического течения заболевания, снизить частоту побочных явлений антибактериальной терапии (аллергические реакции, нарушения флоры кишечника и влагалища). Возможно лечение в амбулаторных условиях.
Patent RU-2184802-C2 (RU)
Title: Process of deposition of coats on current-conducting substrates
Inventor: KHEFER RAJNER
IPC: C09D5/44
Filed: 1997-05-22
Granted: 2002-07-10
Abstract: FIELD: electrodeposition, primarily, in automotive industry. SUBSTANCE: proposed process of deposition of coat includes dipping of substrate into bath containing lacquer material on aqueous base for electrodeposition. Polyalkyleneoxide compounds with solubility of more than 50 parts of mass per 10 part of water at temperature of 25 C are added into bath to reduce foam formation. Polyalkylenglycols with number of atoms of carbon in alkyleneoxide fragments from two to four are used as polyalkylenoxide compounds. Especially good results are obtained by employment of compound with general formula R 1 -O-(CH 2 CH 2 O) n -R 2 , where R 1  is line or branching alkyl residue or alkenyl residue with number of atoms of carbon from 8 to 16; R 2  is alkyl residue with number of atoms of carbon from 4 to 7; n is number from 7 to 30. EFFECT: reduced foam formation. 6 cl, 1 tbl
Patent RU-2158658-C2 (RU)
Title: Method of manufacture of borated powder products
Inventor: DOROFEEV V JU
IPC: B22F3/24
Filed: 1999-02-05
Granted: 2000-11-10
Abstract: FIELD: powder metallurgy, particularly, manufacture of products with high mechanical properties and high wear resistance. SUBSTANCE: method includes preparation of mixture based on iron or iron-carbon compositions, molding of blank and its diffusion borating in powder filling, heating and hot second compaction. In so doing, prior to borating, blank is coated with nickel layer 20-30 mcm thick. Borating and hot second compaction are performed at temperature exceeding temperature of formation of eutectics in system Fe-B by 20-30 C. Borating takes 1.5-2.5 h. Heating before hot second compaction is effected by high-frequency currents for 30-40 s. Hot second compaction is performed by following settling in matrix. After hot second compaction, product is subjected to hardening in water and low- temperature tempering. EFFECT: higher physical and mechanical properties and wear resistance of borated powder products. 1 tbl, 8 ex
Patent RU-2191913-C2 (RU)
Title: Injector assembly
Inventor: IVANOV V N
IPC: F02K9/52
Filed: 1999-03-01
Granted: 2002-10-27
Abstract: FIELD: liquid-propellant rocket engines. SUBSTANCE: injector assembly of liquid-propellant rocket engine has body and two coaxial centrifugal injectors mounted in this body. Each injector is communicated with manifold of respective component of propellant and is provided with vortex chamber having component supply passages and nozzles. Part of vortex chamber of inner injector is permeable. Cavity embracing the permeable part of vortex chamber is communicated with manifold of outer injector. EFFECT: enhanced reliability and economical efficiency of injector assembly. 2 dwg
Patent RU-2170971-C2 (RU)
Inventor: GAJTOV B KH
IPC: H01F38/18
Filed: 1999-03-31
Granted: 2001-07-20
Abstract: FIELD: voltage regulation. SUBSTANCE: device has two rotors mounted on common shaft. Parallel-connected three-phase primary windings are connected to line in forward and backward phase sequence. Series-connected secondary windings of two stators are connected to line in forward and backward sequence. Secondary windings of two stators are interconnected in series and also connected to line in forward and backward phase sequence. Stator and rotor magnetic cores are axial toroidal structures. Slots made in their end surfaces accommodate three-phase windings wound on respective magnetic cores. EFFECT: facilitated manufacture, reduced input of electric steel, improved make-up of regulator. 1 dwg
Patent RU-2164579-C2 (RU)
Inventor: VIKTOROV G V
IPC: E03B5/00
Filed: 1999-05-11
Granted: 2001-03-27
Abstract: FIELD: water supply and sewerage systems; reclamation works with mechanical water delivery. SUBSTANCE: pump station incorporating provision for periodic reconditioning and evacuation of sediment has external chamber and internal one accommodating pump unit and pipelines joined to upper and lower ponds; top parts of external and internal chambers are provided with water-tight head structure; bottom part of external chamber is provided with plug. Side surface of internal chamber is made of elastic-strain material; stops are arranged on inner surface of external chamber in its top and bottom parts; lock is installed in bottom part of side wall of internal chamber and is engaged with stops in upper and lower positions of pump unit. Flexible pipeline carrying ejector on its end with curvilinear helical grooves on inner surface of its nozzle part is connected to pipeline communicating with upper pond; installed in its inner surface are umbrella with curvilinear helical jigs provided at water inlet of pump and metering alarm responding to water level in external chamber. EFFECT: improved stability of operating parameters; enhanced delivery of pump station. 4 dwg
Patent RU-2185462-C2 (RU)
Title: Anodic device
Inventor: BONDARENKO A V
IPC: C25C7/02
Filed: 1999-07-21
Granted: 2002-07-20
Abstract: FIELD: coating with metal of small parts in bell-type electrolyzers. SUBSTANCE: anodic device is made in the form of box opened from ends and bent in middle part over arc of circumference filled with plate anodic members and located in bell-type electrolyzer. Cutoff part of box faces cathodic surface. Installed at edges of cutoff of side and rear walls of box are rod protrusions directed inside and extended to connect with each other. EFFECT: wasteless solution of anodic metal. 1 cl, 2 dwg
Patent RU-2176937-C2 (RU)
Title: Rolling stand with rolls shifted in axial direction
Inventor: RED KIN E V
IPC: B21B13/14
Filed: 1999-07-30
Granted: 2001-12-20
Abstract: FIELD: rolled stock production, namely apparatuses for axially moving working rolls, possibly in four- and six-high rolling stands of cold rolling mills. SUBSTANCE: rolling stand includes frame, working and backup rolls with chocks, upper and lower guiding units mounted at inner side of stand struts with possibility of vertical motion and joined with lateral side of chocks of working rolls by means of spline joint. Hydraulic cylinders for counter-bending of working rolls and for balancing upper working roll are mounted in guiding unit. Each guiding unit includes grooves open to side of chocks and to side of roll change and arranged symmetrically relative to spline joint. =-shaped slides are placed in said grooves in such a way that they are flush-mounted relative to surface of guiding units. Flanges of slides have turnings for rigidly mounting housings of hydraulic cylinders for axially moving rolling rolls. Rods of said cylinders are connected with guiding unit. Slides have mechanisms for fixing them relative to chocks of rolling rolls. EFFECT: increased service life period of roll chocks, simplified maintenance. 3 dwg
Patent RU-2175727-C2 (RU)
Title: Solid-propellant engine with separable nozzle unit
Inventor: POLOMSKIKH N L
IPC: F02K9/97
Filed: 1999-12-07
Granted: 2001-11-10
Abstract: FIELD: rocketry. SUBSTANCE: proposed solid-propellant engine with separable nozzle unit of rocket starting from launching tube has housing and nozzle unit connected by threaded joint. Longitudinal slots are made ion housing over length of threaded joint. Each lobe, thus formed , is provided with projection at outer side engaging with inner surface of launching tube. EFFECT: improved reliability of rocket starting from launching tube. 3 dwg
Patent UA-10231-C2 (UA)
Title: A process for preparation of the component of the motor fuel on the basis of aromatic benzene hydrocarbons
Inventor: VOITENKO BORYS IVANOVYCH
Filed: 1993-12-07
Abstract: A process for preparation of the component of motor fuel on the basis of aromatic benzene hydrocarbons provides for rectification of feed stock, subsequent purification of fractions from unrefined compounds and sulphides. Aromatic hydrocarbons of raw coal benzene are used as a feed stock. The invention relates to the processes for preparation of ecological components of the motor fuel and can be applied in by-product-coking and other branches of industry.
Patent UA-56228-C2 (UA)
Title: Composite ingot for producing by evaporating a functionally gradient cover with outer ceramic layer on metal lining (versions)
Inventor: MOVCHAN BORYS OLEKSIIOVYCH
IPC: C23C14/02
Filed: 1999-11-01
Abstract: A composite ingot for producing by evaporating a functionally gradient cover with an outer ceramic layer on a metal lining has a ceramic base, a first insertion disposed at its upper part made of the metals or alloys and oxides having different buoyancy of vapor at the evaporating temperature, and at least one additional fragment-insertion the content of which is different from the content of the first insertion. The additional fragment-insertion is made of metal and/or nonmetal materials or its mixtures. A one-stage process for forming on the metal linings the cover of defined gradient content and structure across the cover thickness is provided. As the materials for the composite ingot base the various refractory compositions may be chosen. First of all, the covers are designed for heat protection, protection from oxidation, corrosion and erosion protection, and the parts wearing in the contemporary power sets, for example, in the gas turbines or the internal-combusting engines.
Patent UA-71643-C2 (UA)
Title: An agent for water purification
IPC: C02F1/68
Filed: 2000-11-16
Abstract: The invention pertains to coral sand, more particularly to a composition of coral algae, shell sand and ascorbate being useful as an additive for the improvement of the quality, including the taste, of drinking water, that is as a water improvement agent. The composition is as follows: 5 to 90 % coral algae, 5 to 90 % shell sand, 0.1 to 10 % ascorbic acid salt, and it is chosen so that by the addition of 0,5 g to 1 liter of water is the mixture is emerging with a pH from 7,0 to 8,5. If the product in addition contains a suitable gelling agent, this entails that any bacteria formerly present, after addition of the water improvement agent according to the invention, no longer exist in the free solution.
Patent RU-2192527-C2 (RU)
Title: Panel for construction of basin for swimming pools
Inventor: DESZHUAJO ZHAN-LUI
IPC: E04H4/00
Filed: 1998-06-29
Granted: 2002-11-10
Abstract: FIELD: construction industry. SUBSTANCE: invention refers to structures of panels for swimming pools. Panel for construction of basin for swimming pool includes prefabricated building structure of traditionally rectangular shape with peripheral frame limiting vertical fascias to join panels bordering on it. It includes reinforcing member placed between fascias. One vertical fascia carries One side of one vertical fascia carries means for centering and sealing over entire extent of its height comprising profile that protrudes beyond outer surface of above-mentioned fascia and has side protrusion. Profile interacts with additional space provided in another fascia. Cross-section of profile and space presents triangle in substance. Aids for quick-joining come in the form of catching unit and interact with additional means mounted on above-mentioned fascia. EFFECT: high leak-tightness of swimming pool after assembly. 3 cl, 5 dwg
Patent RU-2178095-C2 (RU)
Inventor: KUZNETSOV D V
IPC: F02D33/02
Filed: 2000-03-20
Granted: 2002-01-10
Abstract: FIELD: mechanical engineering; automobile internal combustion engines. SUBSTANCE: proposed device has valve mechanism installed in bypass channel of throttle valve housing and consisting of electric drive on rod of which valve is installed which closes the hole made in center of shutoff element closed by spring. Shutoff element is made in form of hollow cylinder provided with hole for valve and at least one hole in side wall to let air pass. When additional load is switched on and at starting and warming up of engine, electric drive, by order of control unit, opens valve fully and acting on plate and overcoming resistance of spring opens shutoff element and supplies additional amount of air into engine. Air passes through hole of bypass channel in throttle valve housing. EFFECT: improved operation of engine at idling. 2 cl, 1 dwg