baber/WOPTO huggingface dataset:
Patent SE-506407-C2 (SE)
Inventor: ANDERSSON LEIF ESKIL
IPC: E03F5/04
Filed: 1993-11-02
Abstract: The present invention relates to a waste-water discharge which exhibits an outer element (1) with an inlet (2) and an outlet (3), a shut-off valve (23) for shutting off the waste-water discharge exhibiting a valve seat (24), arranged on the insert (4), and a valve body (31) which can be adjusted with respect to the valve seat (24) by means of a threaded spindle (36) screwed into the nut-like element (18), the valve seat (24) being made partly of a sealing ring (25) arranged on the insert (4), and partly of a seat element (27) which is arranged on the insert (4) and consists of a harder material than the sealing ring (25). In order to ensure that the sealing ring (25) cannot be damaged by the clamping operation and, moreover, in order to make the sealing function of the shut-off valve (23) possible even when the sealing ring (25) is damaged, the sealing ring (25) and the seat element (27) are arranged with respect to one another such that, upon closure of the shut-off valve (23), the valve body (31) comes into contact first of all with the sealing ring (25) and then with the seat element (27). <IMAGE>
Patent SE-505736-C2 (SE)
Title: Method for creating throughflow in frozen over road culvert
Inventor: DANELL NILS
IPC: E01F5/00
Filed: 1994-12-28
Abstract: Before the culvert (1) is frozen over, a pressure-filled hose (2) of rubber material is applied and is then emptied of excess pressure air via valves (6). This causes the hose dia. to be reduced and a hollow space to be created. When the throughflow has started, the water energy content increases the hollow space. The hose can then be filled again with compressed air and the cycle repeated.
Patent SE-503576-C2 (SE)
Title: Bulk discharger with arm pendulous in vertical plane
Inventor: SVENSSON KENNETH
IPC: B65G67/60
Filed: 1995-06-27
Abstract: At the arm (6) lower end is a filling device at which the return part (16) evolves into the transport part (5). The conveyor belt (10) is so arranged that its pockets (9) are open in the direction towards the belt inside for receiving goods when they pass the filling device. The arm supports a break roller (40) located against the transport part outside for guiding a relatively short lower part (15A) of the transport part at an angle in towards the arm for achieving an increased emptying tendency in the lower part pockets (9c). A relatively longer upper part (15B) of the transport part above the brake roller runs at an angle away from the arm. The filling device can catch goods falling downwards from the transport part and relocate them in subsequent pockets which pass it.
Patent SE-505952-C2 (SE)
Inventor: SJOEGREN DICK
IPC: A61C7/20
Filed: 1996-02-15
Abstract: According to a first aspect, the present invention relates to a method of surface treating metal elements (2) intended for odontological use, such as brackets, molar tubes and dental arches. The metal elements are coated with a surface layer (23) for imparting a tooth-like colour to the elements and also to prevent the leakage of nickel. According to the inventive method, the surface layer (23) is applied by electrocoating. The invention also relates to such elements produced in accordance with the method.
Patent SE-505925-C2 (SE)
Inventor: KULLENBERG RAGNAR
IPC: G01T1/36
Filed: 1996-09-25
Abstract: PCT No. PCT/SE97/01511 Sec. 371 Date May 3, 1999 Sec. 102(e) Date May 3, 1999 PCT Filed Sep. 9, 1997 PCT Pub. No. WO98/13706 PCT Pub. Date Apr. 2, 1998A method and device for detecting and analyzing X-ray radiation with a detector unit which is placed in connection with the X-ray radiation. The detection unit is connected to a processing unit for processing the information which is received from the detection unit. The detection unit is placed directly in the radiation field of the X-ray radiation, and the detection unit is in the form of a matrix or a vector provided with one of more detector elements. The processing unit processes the information which is obtained from each detector element in the detection unit. In addition, a collimator is arranged in front of the detection unit, with the collimator being formed such that the radiation is reproduced substantially in dot form on the detector element.
Patent SE-514138-C2 (SE)
Inventor: DEPAUW JEAN-MICHEL
IPC: G02B1/14
Filed: 1997-03-24
Abstract: A coated sheet for use in a laminated assembly and having a high level of luminous transmission and a low energy transmission includes a transparent substrate carrying a coating including two metal layers formed of silver or silver alloy and three layers of a transparent dielectric non-absorbent material, in the sequence, from the substrate: non-absorbent 1/metal 1/non-absorbent 2/metal 2/non-absorbent 3, wherein the two metal layers have a total geometrical thickness which ranges from 16.5 to 22 nm, wherein the non-absorbent 1 layer has an optical thickness which ranges from 50 to 56 nm, wherein the three layers of a transparent dielectric non-absorbent have a total optical thickness which ranges from 220 to 260 nm, and wherein the coated sheet has a thickness ratio of non-absorbent 2:nonabsorbent 1 which ranges from 2.1:1 to 2.8:1.
Patent SE-510550-C2 (SE)
Inventor: PALMGREN JOAKIM
IPC: D21F3/02
Filed: 1997-09-30
Abstract: A shoe press for paper or board machines comprises a press shoe (300) and a counter roll (312), which between themselves form an extended nip (N) for a paper or cardboard web (W) and for a circulated flexible belt (311); at least one hydraulic loading cylinder (310) with a working chamber (325) supplied with hydraulic fluid and adapted to press the press shoe against the counter roll; and a hydraulic fluid chamber (301) between the side of the press shoe facing the loading cylinder and the opposing side of the loading cylinder. The working chamber (325) and the hydraulic fluid chamber (301) do not communicate with each other and are arranged for hydraulic fluid supply independently of each other.
Patent SE-516116-C2 (SE)
Inventor: BECCU RAINER
IPC: E21B4/14
Filed: 1998-02-02
Abstract: In an air actuated down-the-hole hammer for rock drilling, a piston reciprocates within a casing to impact against a rear anvil surface of a drill bit. Upon making such impact, some fluid disposed between the impact surface and the anvil surface is forced radially inwardly toward a foot valve which fluidly inner connects central passages extending through the piston and the drill bit. In order to minimize the wear of the foot valve imposed by such forced fluid, either the piston or the drill bit includes a projection extending around a radially inner peripheral edge thereof for deflecting the forced fluid in a direction having an axial component to minimize an impact force of the fluid against the foot valve.
Patent SE-524628-C2 (SE)
Title: Guard for protecting loads in compressible or fixed roller cages or trolleys, comprises lateral support which can be folded down and slid under load surface
Inventor: BAECKMAN BOERJE
IPC: B62B3/02
Filed: 1999-08-24
Abstract: The guard provides a lateral support (1) which is secured to the load surface of the cage or trolley, and which can be folded down and then slid under the load surface. A locking device (2) is used to fix it in its raised or lowered position.
Patent DE-10054712-C2 (DE)
Title: Schaltungsanordnung zur Betätigung eines Schmiermittelspenders und Verfahren hierfür
Inventor: JUNG HOLGER
IPC: F16N11/10
Filed: 2000-11-04
Granted: 2002-10-24
Abstract: Die Erfindung betrifft eine Schaltungsanordnung 1 zur Betätigung eines Schmiermittelspenders 11, insbesondere für rotierende Wellen 23, sowie ein Verfahren hierfür. Dabei umfaßt die Schaltungsanordnung 1 einen ersten Stromkreis 2 mit einer Spannungsquelle 4, einer Schalteinrichtung 5 und Mitteln 6 zum Verlängern eines Schaltimpulses sowie einen zu diesem parallel geschalteten zweiten Stromkreis 3 mit einem elektronischen Schalter 7, einem elektronischen Widerstand 8 und einer Gaserzeugungszelle 9. Der erste Stromkreis 2 und der zweite Stromkreis 3 stehen derart miteinander in Wirkverbindung, daß durch das Schließen der Schalteinrichtung 5 elektrischer Strom durch den ersten Stromkreis 2 fließt, wodurch die Mittel 6 zum Verlängern eines Schaltimpulses aktiviert werden. Diese erzeugen ein Ausgangssignal, das zeitlich länger ist als das Eingangssignal und das über den elektronischen Schalter 7 den zweiten Stromkreis 3 schließt. Ist dieser geschlossen, so erzeugt die Gaserzeugungszelle 9 Gas. Dabei ist über den elektronischen Widerstand 8 die zu erzeugende Gasmenge festgelegt.
Patent DE-19531553-C2 (DE)
Title: Ultraschalldiagnosesystem
Inventor: SHIRAI TAKESHI
IPC: G01S7/529
Filed: 1995-08-28
Granted: 2001-02-08
Abstract: In einem Ultraschalldiagnosesystem werden Informationen bezüglich des Inneren des Subjekts auf der Basis eines Empfangssignals angezeigt, das durch Empfangen von Ultraschallechos erhalten wird, die innerhalb des Subjekts reflektiert wurden. Ein Differenzsignal wird durch Subtrahieren eines Subtraktionssignals von dem Empfangssignal gebildet, welches Subtraktionssignal auf der Basis des Empfangssignals erzeugt wird, das einer Scanlinie zugeordnet ist, die dem Empfangssignal zugeordnet ist, oder einer Scanlinie, die sich von der ersteren Scanlinie unterscheidet. Das Differenzsignal wird auf geeignete Weise verstärkt und von analog in digital umgesetzt.
Patent DE-19713473-C2 (DE)
Title: Mehrstufen-Relaisanordnung
Inventor: SHIROKURA YOSHIHIKO
IPC: H04L12/70
Filed: 1997-03-20
Granted: 2000-10-19
Abstract: Wenn ein Signal von einer STM-Leitung zu einem ATM-Relaiskanal übertragen wird, wird das Signal verdichtet, um zellenmäßig in eine Zelle zusammengesetzt zu werden. Demgegenüber wird ein Signal von dem ATM-Relaiskanal zellenmäßig in getrennte Daten zerlegt und dann gedehnt. In den Fällen, in welchen Signale zwischen ATM-Relaiskanälen ausgetauscht werden, führt eine Mehrstufen-Relaisanordnung nicht wiederholt eine Signalverdichtung/-dehnung an dem Signal durch. Eine Umschaltung für die obigen Vorgänge wird erreicht, wobei ein in Adiodaten eingefügtes Signalmuster verwendet wird. Mit dieser Anordnung wird ein Audio-Einverbindungs-Vorgang hergestellt, wenn ein STM und ein ATM nebeneinander bestehen. Weil Verdichtungs-/Dehnungs-Vorgänge nicht wiederholt durchgeführt werden, kann eine Verzögerung bei der Übertragung vermieden werden.
Patent DE-19732872-C2 (DE)
Title: Anzeigeelement für die Verwendung in einem magnetischen Diebstahlsicherungssystem
Inventor: WEBER HARTWIN
IPC: C22C38/54
Filed: 1997-07-30
Granted: 2002-04-18
Abstract: Es wird eine halbhartmagnetische Legierung für Aktivierungsstreifen in magnetischen Diebstahlsicherungssystemen vorgestellt, die 8 bis 25 Gew.-% Ni, 1,5 bis 4,5 Gew.-% Al, 0,5 bis 3 Gew.-% Ti und Rest Fe enthält. DOLLAR A Die Legierung zeichnet sich gegenüber den bekannten, verwendeten Legierungen durch exzellente magnetische Eigenschaften und eine hohe Korrosionsbeständigkeit aus. Des weiteren ist die erfindungsgemäße Legierung ausgezeichnet vor dem Anlassen kaltverformbar.
Patent DE-19841321-C2 (DE)
Inventor: STAFFEL THOMAS
IPC: C04B41/85
Filed: 1998-09-10
Granted: 2000-11-02
Abstract: The invention relates to a method for dyeing ceramic surfaces using aqueous solutions of metal compounds which produce pigments when they are baked, these prigments then dyeing the ceramic. According to said method, a mixed phase pigment consisting of the aqueous dye solution and a soluble compound of a lanthanoid ion is produced in the surface of the ceramic bodies by applying the aqueous dye solution and a solution of the lanthanoid ion to the surface layer, together or one after the other, and then baking the ceramic body at 800 to 1400  DEG C after the solvent has dried.
Patent RU-2154524-C2 (RU)
Title: Method of modernization in place of reactor of heterogeneous exothermic synthesis, especially of so-called kellog reactor, reactor of heterogeneous exothermic synthesis and method of conduction of highly-productive heterogeneous reactions
Inventor: UMBERTO ZARDI
IPC: B01J8/04
Filed: 1994-12-27
Granted: 2000-08-20
Abstract: FIELD: chemical industry. SUBSTANCE: method includes preliminary step for formation of at least three radial or axial-radial layers 11, 12 and 13 of catalyst, further steps for provision of the first gas-gas heat exchanger 18 between first 11 and second 12 layers of catalyst and of the second gas-gas heat exchanger 29 in third layer 13 of catalyst. Due to installation of two heat exchangers 18 and 29 designed for cooling of gases passing between catalyst layers by means of indirect heat exchange, the method results in obtaining of reactor with high conversion degree. EFFECT: higher efficiency. 17 cl, 2 dwg, 2 tbl
Patent RU-2162635-C2 (RU)
Title: Aerosol spraying device (versions)
Inventor: FUKUJASI OKUDA
IPC: A01M7/00
Filed: 1997-04-18
Granted: 2001-02-10
Abstract: FIELD: agriculture. SUBSTANCE: device has container with aerosol containing basic solution including at least one component for controlling crop-destroying insects and replacing gas, valve rod and starting mechanism fitted onto valve rod. Starting mechanism has channel for communicating valve rod with outer space. Opening in lower end of cover wall is adapted for introducing and operating of cover removal tool. According to other embodiment, device has restricting insert or projection for retaining valve rod in receptacle. Construction of device provides for easy removal of cap. EFFECT: simplified construction and increased efficiency in insect control. 8 cl, 15 dwg, 6 tbl, 6 ex
Patent RU-2164206-C2 (RU)
Inventor: PRUTSKOV R N
IPC: B30B1/26
Filed: 1998-12-08
Granted: 2001-03-20
Abstract: Изобретение относится к прессостроению, в частности к кривошипным прессам. Технический результат - повышение надежности и долговечности кривошипного пресса за счет предотвращения пробуксовки фрикционной муфты включения при нормальном технологическом процессе штамповки и исключение значительных случайных перегрузок по усилению при нарушении технологического процесса штамповки. Кривошипный пресс содержит станину, кривошипный вал, ползун, ведущую часть валопровода, фрикционную муфту включения, пульт управления. Особенностью пресса является оснащение его контролирующим устройством, состоящим из датчика импульсов, установленного с возможностью взаимодействия с ведущей частью валопровода, счетчика импульсов, установленных на пульте управления прессом, датчика включения и отключения счетчика импульсов, установленного с возможностью взаимодействия с кривошипным валом, и электрических цепей, соединяющих входы счетчика импульсов с датчиком импульсов и датчиком включения и отключения счетчика импульсов. 2 ил., 1 табл.
Patent RU-2167934-C2 (RU)
Inventor: TUMCHENOK V I
IPC: C02F11/02
Filed: 1999-01-18
Granted: 2001-05-27
Abstract: FIELD: agriculture. SUBSTANCE: invention relates to the field of biogas enrichment in agriculture farms of agroindustrial complex in utilization of manure and dung to yield methane (CH 4 ), protein-vitamin addition, biofertilizer and deuterium (D 2 ) for nuclear reactors in regions of Extreme North. Method of enrichment of biogas involves depletion of carbon dioxide and hydrogen sulfide by photosynthetic Protococcaceae algae and sulfur bacteria being substrate is added in light-screening adapter. Microflora is disintegrated and biomass fragments are separated by microfiltration. Disintegrate is added to substrate as the source of nutrition of biogenic components to provide photosynthetic enrichment of microflora. Method ensures to provide decomposition of manure and dung under condition of short north summer and low temperatures. EFFECT: improved method of enrichment, improved ecology around agriculture farms. 1 dwg, 1 ex
Patent RU-2161744-C2 (RU)
Title: Gate valve
Inventor: KARELIN I N
IPC: F16K37/00
Filed: 1999-03-19
Granted: 2001-01-10
Abstract: FIELD: manufacture of fittings; shutting-off flows of working media; gas, oil, chemical power and mining industries. SUBSTANCE: gate valve is provided with extensible stem and body with through hole, inlet and outlet branch pipes, seats and flat gate engaged with extensible stem through T-shaped slot; gate is provided with shut-off member, through hole and transversal grooves. Transversal grooves are located on either side of shut-off member at distance not exceeding contact width of seat from edge of through hole of gate. Threaded end of extensible stem is provided with adjustable travel limiter for engagement with locking ring in CLOSED position and with adjusting washer in OPEN position. EFFECT: enhanced reliability; complete shutting-off of through hole of gate valve working media. 1 dwg
Patent RU-2166019-C2 (RU)
Inventor: KASSNER JURGEN
IPC: E01C11/16
Filed: 1997-12-05
Granted: 2001-04-27
Abstract: Изобретение относится к текстильной сетке с крупными ячейками для армирования связанных битумом слоев, в частности дорожных покрытий, которая покрыта битуминозным средством, обеспечивающим сцепление, и состоит, в основном, из двух комплектов параллельных, воспринимающих нагрузки нитей (1 и 2), причем один комплект нитей (1) проходит в продольном направлении сетки, а другой комплект нитей (2) - поперек продольного направления сетки. Нити (1, 2) состоят из стекловолокон или химических волокон, например полимерных волокон или поликонденсатных волокон. Для того, чтобы разработать армирующую сетку для связанных битумом слоев, которая лучше сцепляется с подготовленной плоскостью, чем известные сетки, и которая не образует никакого создающего помеху разделительного слоя между слоями, перекрещивающиеся нити (1, 2) укладываются рашельным способом на тонкий нетканый материал (3), причем соединительные рашельные связующие нити охватывают проходящие в продольном направлении нити (1) сетки и фиксируют нити (2), проходящие поперек. Технический результат: улучшение сцепления сетки с подготовленным дорожным полотном и исключение образования разделительного слоя между слоями дорожного покрытия. 2 с. и 6 з.п. ф-лы, 3 ил.
Patent RU-2183003-C2 (RU)
Inventor: GARRETT MAJKL EHRNEST
IPC: F25B15/16
Filed: 1997-01-08
Granted: 2002-05-27
Abstract: FIELD: cooling of liquids, mainly of drinks in cans or bottles. SUBSTANCE: the vessel for keeping of liquids has a cooler. The latter has an adsorbent for receiving and adsorption under pressure of a certain amount of gas. Desorption of this gas from the adsorbent causes a drop of the temperature of the adsorbent and adsorbate used for liquid cooling. The cooler has a densification means for hermetic sealing of adsorbed gas in the adsorbent and a discharge opening for controlled discharge of adsorbent gas from the adsorbent. The cooler may contain a thin-walled vessel for its direct heat contact with liquid subject to cooling. The vessel has two thin sheets essentially of the same size and shape interconnected on their peripheral edges with formation of a cavity for the adsorbent. The can or bottle may be provided with a means for visual indication of the drink temperature. EFFECT: enhanced simplicity of installation of the cooler in the vessel without changing the construction of the standard container, enhanced efficiency of cooling without any unfavorable influence on the environment. 28 cl, 14 dwg
Patent RU-2242137-C2 (RU)
Inventor: LEAS ALEN
IPC: A23L27/60
Filed: 1999-09-17
Granted: 2004-12-20
Abstract: FIELD: food industry, butter and fats industry. 
     SUBSTANCE: the suggested "water-in-oil" emulsion for covering frozen dessert products contains 20-35 weight% fatty phase and about 80-65 weight% aqueous phase containing 10-70 weight% carbohydrates. Moreover, the above-mentioned emulsion contains 0.5-8 weight% emulsifier including sugar ethers, polyglycerol polyricinoleate, polysorbates, monoglycerides and their combination at total hydrophilic-lipophilic balance being below 5. The innovation includes, also, the method to obtain covering composition as "water-in-oil" emulsion to cover frozen dessert products; method for covering individual frozen confectionary product; and method to form individual frozen confectionary products. Moreover, it is suggested a frozen confectionary product and frozen confectionary article. The innovation enables to improve texture and palatability of covering based upon "water-in-oil" emulsion and, also, improve resistance and softness at storage, decrease friability and improve adhesion to ice-cream. 
     EFFECT: improved properties. 
     10 cl, 12 ex, 6 tbl
Patent RU-2175047-C2 (RU)
Title: Tubing string elevator
Inventor: VAGAPOV JU G
IPC: E21B19/06
Filed: 1999-10-25
Granted: 2001-10-20
Abstract: FIELD: oil and gas production, underground repair of wells. SUBSTANCE: elevator has frame, guides and gripping unit. The latter includes jaws interconnected by rod and joint. Jaws interact with guides and frame in process of gripping and release of tube. Surfaces of jaws interacting with frame are flat and capable of engagement each other up to moment of deviation of axis of gripper away from axis of rod. Edges of jaws moving into mesh with guides are positioned of above-mentioned flat surfaces. EFFECT: prolonged service life of safe operation of elevator under condition of grinding parts. 2 dwg
Patent RU-2214617-C2 (RU)
Inventor: VDOVIN G V
IPC: G02F1/00
Filed: 1999-12-20
Granted: 2003-10-20
Abstract: FIELD: optics. SUBSTANCE: method realizes difference between on and off times of electrooptical effect in layer of nematic liquid crystal. Structurally dynamic corrector can be built in two variants. According to first variant it has high-resistance electrode which resistance is so selected that time constant RC is greater than t on , and controlling voltage is such that t on ≫t off . Difference lies in method of control when controlling voltage is fed to pair of contacts of corrector in the course of switching- over time t so that t on ≤t≪t off . Second variant uses two resistive electrodes with contacts over periphery instead of high-resistance electrode with contacts and low-resistance electrode. Method of control consists in that controlling voltage is switched over between contacts of opposite high-resistance electrodes but not one electrode. EFFECT: winning of wider class of possible realization of phase profiles of wave front. 3 cl, 5 dwg
Patent RU-2188562-C2 (RU)
Inventor: FOULDS ROBERT UOLTER RIKROFT
IPC: A23L27/10
Filed: 1998-05-22
Granted: 2002-09-10
Abstract: FIELD: food industry. SUBSTANCE: invention relates to methods of preparing food acid to confer refreshing taste to foodstuffs, alcoholic and nonalcoholic drinks. Method of preparing food acid involves stages of combination of fumaric acid with an organic acid substance in an aqueous medium to obtain a mixture followed by drying a mixture presenting fumaric acid-containing particles and an organic acid substance. The content of fumaric acid and amount of an organic acid substance are taken so to provide fumaric acid content 5-95% as measured for particles. Malic, tartaric, citric, lactic, ascorbic acid and a mixture of any two or some indicated acids are used. The obtained product is nonhygroscopic, it shows free fluidity, suitable in handling and package and shows a taste of natural fruits. Each granule is a composite and shows uniform distribution of acids. EFFECT: improved method of food acid preparing. 22 cl, 3 tbl, 8 dwg, 3 ex _
Patent UA-24072-C2 (UA)
Title: The method for treatment of cervical spine diseases, osteochondrosis and torticollis
Filed: 1993-08-04
Abstract: The invention relates to the medicine and may be used in neuro-surgery, orthopaedy, traumatic surgery, neurology. The method for treatment of cervical spine diseases, osteochondrosis and torticollis consist in the cervical spine traction with fixing of patient‘s head. The patient‘s head is fixed by a hand so that a chin is in an elbow bend and a hand is on the patient’s head higher than ear and a head is pressed to the doctor’s shoulder.