baber/WOPTO huggingface dataset:
Patent SE-542757-C2 (SE)
Title: Rotary disc filter with means for keeping the filter surface clean
Inventor: RANSJÖ HENRIK
IPC: B01D33/50
Filed: 2019-02-21
Abstract: A rotary disc filter (1) comprises a suspension vessel (10), a rotor (20) and a pressurizing device (40). The rotor has a hollow shaft (22) and at least one hollow disc (30) and is arranged for rotating the hollow disc(s) around a rotation axis (24) within the suspension vessel. The hollow disc(s) have at least one filter surface (32, 34). A hollow portion (36) of each of the hollow disc(s) is fluidly connected to the hollow shaft. The pressurizing device is arranged for providing a higher pressure in the interior of the suspension vessel than a pressure at an outlet (28) from the hollow shaft. The rotary disc filter further comprises a flow arrangement (50), arranged for causing an additional flow of suspension along the filter surface(s). This additional flow is provided at different radial positions of the hollow disc(s).
Patent SE-514440-C2 (SE)
Inventor: KAWANO MINORI
IPC: H04W36/30
Filed: 1988-03-30
Abstract: A method and apparatus for a hand-off of a call-in-progress according to the present invention is arranged such that both a first ratio of a length of time, in which a measured value of SNR is below a predetermined "threshold" to a total length of the measuring time, and a second ratio of a length of time, in which a measured value of RSSI is below a predetermined "threshold", to a total length of the measuring time are detected and that the first ratio functions mainly when the "threshold" of RSSI is predetermined to a relatively low value; and the second ratio functions mainly when the "threshold" of RSSI is predetermined to a relatively high value, thereby optimizing the hand-off timing.
Patent SE-503699-C2 (SE)
Inventor: BURSELL MARTIN
IPC: C09C1/28
Filed: 1993-02-08
Abstract: The invention relates to a completely new white pigment of the inorganic sort, namely finely divided, preferably micronized, particles from transparent, coloured or uncoloured glass or mixtures of these, especially glass waste of the disposable type. The finely divided particles preferably have a size in the range of 0.01-10  mu m. The white pigment may, in accordance with the invention, be prepared by finely dividing, optionally after coarse crushing, transparent, coloured or uncoloured glass into such small particles that they are usable as white pigment. The invention also relates to a composition of matter comprising the new white pigment particles, especially a composition in the form of a paint. Finally, the invention relates to the use of said glass in finely divided form as white pigment.
Patent SE-502223-C2 (SE)
Inventor: LJUNGBERG BJOERN
IPC: C23C30/00
Filed: 1994-01-14
Abstract: A body such as a cutting tool coated with refractory single- or multilayers, wherein specific layers are characterized by a controlled microstructure and phase composition with crystal planes preferably grown in a preferential direction with respect to the surface of the coated body. The coating includes one or several refractory layers of which at least one layer is a dense, fine-grained layer of alpha -Al2O3 preferably textured in the (104) direction. The coated tool exhibits excellent surface finish and shows much improved wear and toughness properties compared to prior art objects when used for machining steel, cast iron and, particularly, when machining nodular cast iron.
Patent SE-501967-C2 (SE)
Inventor: BENGTSSON HANS-GOERAN
IPC: A63C11/02
Filed: 1994-02-28
Abstract: A ski transport apparatus for making it possible to carry one or more sets of skis (12) on a person's back, comprising a base member (1) arranged to be carried on a person's back and having one or more pairs of ski holding means in the form of ski holding brackets (2, 3) arranged to engage available mounting means, like heel and toe binding parts of the skis, thereby securing the skis to the said ski transport apparatus, and a top ski holding bracket (2) of which is fixed to the base member (1), whereas the bottom ski holding bracket (3) is arranged slidable in a slot (7) in the longitudinal direction of the base member (1), engaged by a spring, like a rubber spring (9), biassing said bottom bracket (3) in a direction opposing the fixed top bracket (2).
Patent SE-510842-C2 (SE)
Inventor: LILJEDAHL HANS ARNE BERTIL
IPC: F24D11/02
Filed: 1995-09-18
Abstract: PCT No. PCT/SE96/01151 Sec. 371 Date Mar. 18, 1998 Sec. 102(e) Date Mar. 18, 1998 PCT Filed Sep. 17, 1996 PCT Pub. No. WO97/11315 PCT Pub. Date Mar. 27, 1997A method and device for altering the temperature of a premises, wherein a medium in the summertime is cooled by the cool night air and is brought into a floor layer directly under the premises for cooling the premises during the day. In order to minimize the risk of migration of moisture from the ground and upwards to the floor layer, the floor layer and an underlying foundation are cooled so that at least an upper portion of the floor layer reaches a minimum temperature which substantially exceeds the temperature of the ground under the foundation.
Patent SE-518141-C2 (SE)
Inventor: KIM JONG-KWANG
IPC: H04M1/72424
Filed: 1996-07-12
Abstract: A method for registering a telephone number for executing an automatic calling function in a cordless telephone system comprising a base station and a "flip-type" remote handset. The base station includes a hook switch for forming a calling loop, a VOX circuit for detecting a non-voice state, a tone detector for detecting a busy tone for informing the state of unavailability of the subscriber's telephone, a memory for registering a telephone number of a destination subscriber thereto and a speaker phone for establishing a telephone call through an external microphone and a speaker. The "flip-type" remote handset includes a flip switch for detecting an opening state and a closing state of a flip and a call key for a calling request. The automatic calling function is executed by: receiving a key input signal corresponding to a telephone number of destination subscriber for registration into a memory; establishing an automatic calling mode for automatically calling the destination subscriber and dialing the registered telephone number upon a calling request; and cutting off the calling when a calling end is detected and converting the automatic calling mode into a call standby state.
Patent SE-510469-C2 (SE)
Inventor: MARTINSSON PAER
IPC: F02M19/00
Filed: 1996-12-05
Abstract: A device for suspension of a member (10), such as a carburetor, which forms part of a fuel system of an internal combustion engine which is provided in a housing (11). The device includes at least one resilient element (13) attached to the housing and connected to the member (10) in order to allow a certain range of movement thereof relative to the housing. The resilient element (13) is adapted to cooperate with a supporting structure (13d, 14) serving to restrict the range of movement of the member (10).
Patent SE-511795-C2 (SE)
Inventor: BORBOUR SIAMAK
IPC: G21C13/032
Filed: 1997-02-20
Abstract: A thermal sleeve for insertion into a feedwater nozzle bore of a reactor pressure vessel for a nuclear reactor is described. In one embodiment, the sleeve includes a substantially cylindrical main body and a substantially cylindrical interference ring. The interference ring has a first secured end and a second free end. The interference ring is connected at the first secured end to an exterior surface of the substantially cylindrical main body. An interference surface is located at the second free end of the ring. The second free end of the cylindrical interference ring is biased so that when the sleeve is positioned in the nozzle bore, the second free end is biased towards the nozzle bore wall. In one embodiment, the second free end is biased into contact with a surface of an outer sleeve which also is positioned in the nozzle bore. The connector, a nozzle safe end wall, the outer sleeve and the inner sleeve cooperate to define a stagnant water area. A first end of the thermal sleeve interfaces with a connector for connecting the sleeve to a feedwater line. A second end of the sleeve interfaces with a feedwater sparger T-box having openings for spraying water delivered by the feedwater line into the RPV.
Patent SE-513368-C2 (SE)
Inventor: BLOM CARL GUSTAF
IPC: H01Q5/10
Filed: 1997-11-14
Abstract: The disclosure relates to an antenna device for a radio communications apparatus operating in dual frequency bands and being switchable between a stand-by position and a talk position. In the antenna device, there are included two antenna elements (11, 12) for the stand-by position and two antenna elements (15, 16) for the talk position. The two pairs of antenna elements (11, 12; 15, 16) both include an antenna element for each frequency band. The antenna elements for the stand-by position consist of two helix antennae, where the one is disposed within the other, and the antenna elements for the talk position constitute a rod arrangement (3) which is displaceable through the helix antennae arrangement (4). The helix antennae (11, 12) are galvanically separated from one another. The antenna elements (15, 16) of the rod arrangement (3) are disposed axially in sequence after one another and galvanically discrete from one another.
Patent SE-511494-C2 (SE)
Title: Self levelling undercarriage for furniture item
Inventor: PETREN HENRIK
IPC: A47B/
Filed: 1998-02-23
Abstract: The undercarriage (10) comprises front and rear wheel units (14, 16), each comprising two arms (182, 222) and two wheels (202, 242), and two or more levelling devices (261, 262) extending at right angles to the parallel wheel unit arms, each comprising an outer section (281, 282) rigidly secured to the front wheel unit and a central section joined to the back wheel unit. An articulated joint is present between the outer and central sections to ensure that all of the wheels remain in contact with the floor, even if it is uneven.
Patent DE-10035065-C2 (DE)
Title: Leistungsverstärkerschaltung mit Versorgungseinstellung zum Steuern des Spitzen-Mittelwert-Leistungsverhältnisses des verstärkten Signals und Verfahren zum Verstärken
Inventor: SCHLUETER DAVID
IPC: H01Q11/12
Filed: 2000-07-17
Granted: 2003-03-20
Abstract: Eine Leistungsverstärkungsschaltung (300) mit Versorgungseinstellung zur Steuerung der Leistung des benachbarten Kanals und des übernächsten Kanals. Ein Leistungsverstärker (172) verstärkt ein Eingangssignal, um ein verstärktes Signal zu erzeugen. Ein Spitzen-Mittelwert-Detektor (180) erfaßt Spitzenpegel des verstärkten Signals und einem mittleren Pegel des verstärkten Signals und erzeugt eine Anzeige der Spitzenpegel und des mittleren Pegels. Eine Steuereinheit (181) stellt in Reaktion auf die Anzeige eine Versorgungsspannung für den Leistungsverstärker (172) ein, um die Versorgungsspannung zum Absinken zu veranlassen, wenn die Differenz zwischen den Spitzenpegeln und dem mittleren Pegel über einen vorgegebenen Pegel ansteigt, und um die Versorgungsspannung zum Ansteigen zu veranlassen, wenn die Differenz unter den vorgegebenen Pegel absinkt.
Patent DE-10155718-C2 (DE)
Title: Einspritzsystem für Dieselmotoren
Inventor: GOLLE HERMANN
IPC: F02B3/06
Filed: 2001-11-13
Granted: 2003-09-18
Abstract: Bei den derzeit gebräuchlichen Pumpe-Düse- und Pumpe-Leitungs-Düse-Systemen ist der Einspritzverlauf vom druckerzeugenden Antriebsnocken nicht entkoppelt. Das hat Nachteile für eine freie Formung des Einspritzverlaufes. Vorbildlich dagegen ist das Common Rail-System. DOLLAR A Auch die elektrohydraulisch gesteuerten Einspritzinjektoren sind für eine optimale Einspritzverlaufsformung noch verbesserungswürdig. DOLLAR A Die Aufgabe besteht in der Schaffung eines gegenüber dem derzeitigen Stand verbesserten Pumpe- und Einspritzsystems mit dem Ziel der optimalen Einspritzverlaufsformung. DOLLAR A Beim neuen System übt ein Federpaket (8) über mehrere Zwischenelemente (9; 11; 14; 15) die Druckkraft auf den Pumpenkolben (6) aus. Der Antriebsnocken (7) spannt das Federpaket (8) vor und gibt es mit Hilfe einer Nockennase (10) zum geeigneten Zeitpunkt frei. DOLLAR A Der Injektor besitzt eine Regelhülse (33), welche eine Ventilnadel (26), die die Be- und Entlastung des Steuerraumes (23) steuert, umschließt und den Abstand der Sitze (26a; 26b) verstellt. Ein Regelventil (37) dient zur Regelung der Verstellhülse (33) und der Ventilnadel (26).
Patent DE-19541627-C2 (DE)
Inventor: HUBER PETER
IPC: A61B5/0408
Filed: 1995-11-08
Granted: 1998-12-03
Abstract: The arrangement has a vacuum distribution device (2) connected via a supply channel (3) to a suction pump (1). A number of suction electrodes (71-712) are connected via associated suction lines (121-1212) and the distribution device to a corresp. number of individually associated valves (61-612), whose inputs are subjected to suction via the distribution device. The input sides of the valves are connected to a common distribution channel, which is connected to the supply channel via a ventilated suction regulator (4,14). The valves have only one input side suction connection.
Patent DE-19723353-C2 (DE)
Title: Stahltriebwerk mit einer Halteeinrichtung
Inventor: ZIEGLER PETER
IPC: B64D27/26
Filed: 1997-06-04
Granted: 2000-07-20
Abstract: Ein Strahltriebwerk (1) ist mit mehreren Halterungen (3, 6, 7) an einem Traggestell (2) spannungsarm aufgehängt. Um bei einem Versagen einer der Halterungen ein Ausbrechen des Strahltriebwerks (1) aus dem Traggestell (2) zu verhindern, ist eine Fangsicherung vorgesehen, die wenigstens eine Kupplung (8) mit einem ersten Kupplungselement (9) an dem Traggestell (2) und einem zweiten Kupplungselement (10) an dem Strahltriebwerk hat. Wenigstens eines der Kupplungselemente (9, 10) weist eine Aufnahmevertiefung (12) und zumindest das andere Kupplungselement (10, 9) einen darein eingreifenden Vorsprung (11) auf. Die ineinandergreifenden Kupplungselemente (9, 10) sind in einer Bereitschaftsstellung voneinander beabstandet und liegen in Fangstellung aneinander an. Somit werden in Bereitschaftsstellung keine Haltekräfte über die Kupplung (8) übertragen. Dennoch ist das Strahltriebwerk (1) durch die Kupplung (8) gesichert (Fig. 1).
Patent DE-19736457-C2 (DE)
Inventor: KAPURNIOTU AFRODITI
IPC: C07K14/585
Filed: 1997-08-21
Granted: 2001-08-23
Abstract: Superpotent calcitonin analogs have greatly increased hypocalcemic action in vivo. These calcitonins and calcitonin derivatives are employed for the therapy of, for example, osteoporosis, Paget's disease or hypercalcemia. The calcitonins and calcitonin derivatives are distinguished by a bridging of the amino acids present in the positions 17 and 21. By means of suitable choice of the amino acids present in these positions an 18-membered or 19-membered ring is produced. This ring leads to an increased conformational stability and to an increased activity of the modified calcitonin. A particularly suitable hCt (human calcitonin analog) is a cyclo17,21-[Asp17, Orn21]-hCt having a 19-membered ring structure between the lactam-bridged Asp17 and Orn21.
Patent RU-2159768-C2 (RU)
Title: Benzazepin, benzoxazepin or benzothiazepin-n-acetic acid, method of preparation thereof, and drug contained therein
Inventor: KHARAL D VALDEK
IPC: C07K5/078
Filed: 1996-03-20
Granted: 2000-11-27
Abstract: FIELD: chemical industry. SUBSTANCE: described are new benzazepin-, benzoxazepin, benzothiazepin N-acetic acid derivatives of general formula I:   wherein R 1  is (lower) alkoxy (lower) alkyl group, lower alkoxy residue of which group is substituted by lower alkoxy group, phenyl (lower) alkyl group; or phenyloxy (lower) alkyl group which is optionally substituted by lower alkyl, lower alkoxy or halogen in phenyl ring, or naphthyl (lower) alkyl group; A is CH 2 , O or S; R 2  is hydrogen or halogen; R 3  is hydrogen or halogen; R 4  is hydrogen or biolabile ester-forming group; R 5  is hydrogen or biolabile ester - forming group and physiologically tolerable salts of acids of formula I. Said compounds have useful pharmacological properties which are effective with respect to heart and show clearly expressed suppressing effect on neutral endopeptidase, diminish high heart filling pressure that occurs because of heart insufficiency and thus discharge heart and may induce greater liuresis. Also described are method of preparing compounds of formula I and drug that contains said compounds. EFFECT: improved properties of the title compounds. 9 cl, 21 ex, 1 tbl
Patent RU-2158705-C2 (RU)
Inventor: FILIPP LE BRA
IPC: B65B21/00
Filed: 1995-09-21
Granted: 2000-11-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to blanks used in forming carrying appliance for articles with upper grip and method of foaming such appliance. Blanks has interconnected bending first and second side panels, first and second end face panels and upper panel. Upper panel has device for connecting with article to hold it in formed carrying appliance. First end face panel of appliance, first side panel, second end face panel and second side panel are interconnected in tandem for folding around hole through which article can pass at packing in process of forming of carrying appliance. EFFECT: optimization of carrying appliance for several bottles. 21 cl, 5 dwg
Patent RU-2171881-C2 (RU)
IPC: E05B39/02
Filed: 1997-10-23
Granted: 2001-08-10
Abstract: FIELD: ironmongery. SUBSTANCE: device has area motionless relative to object body used for applying sealing mass, slat which is movable relative to body and provided with hole receiving knives, and slot. In addition, device has movable casing with hole which accommodates rotating lid with hole offset relative to its axis of revolution, retainer joining casing to movable plate in closed position of device; centers of area for sealing mass, holes receiving movable plate knives, and encased lids are equidistant from pivot pin of casing and movable plate. EFFECT: improved stability to unauthorized opening. 2 cl, 3 dwg
Patent RU-2158591-C2 (RU)
Title: Means for treating herpetic eye diseases
Inventor: GRIPAS I A
IPC: A61K31/70
Filed: 1998-03-30
Granted: 2000-11-10
Abstract: FIELD: medicine. SUBSTANCE: means has 0.1 g of Acyclovir and 10 ml of Acrisin. EFFECT: enhanced effectiveness of treatment; accelerated treatment course; low drug consumption.
Patent RU-2158618-C2 (RU)
Title: Method for treating the cases of rheumatoid arthritis
Inventor: SIDOROV V D
IPC: A61N5/067
Filed: 1998-06-30
Granted: 2000-11-10
Abstract: FIELD: medicine. SUBSTANCE: method involves intraauricularly irradiating the left acoustic meatus by exposing it to low intensity infrared laser radiation. Pulse succession frequency is equal to 80 Hz. Impulse power is 1.8-2.1 W. Treatment duration is 5-6 min. The total course is 10-12 daily procedures long. EFFECT: improved functional state of locomotor apparatus; enhanced local and general anesthesia and anti-inflammatory effectiveness; reduced risk of adverse side effects.
Patent RU-2200608-C2 (RU)
Title: Method of evaporation of glycol-containing liquid, method of production of high-purity glycols, descent film evaporator and rectifying column
Inventor: MOR JURGEN
IPC: B01D1/06
Filed: 1997-01-20
Granted: 2003-03-20
Abstract: FIELD: descent film evaporator; production of high-purity glycols. SUBSTANCE: method provides for complete wetting of entire solid heated surface in form of evaporating tubes by regulating the flow of liquid delivered to evaporator, smooth distribution of liquid at evaporator inlet by means of at least two box-type perforated distributors located above each other and shafted relative to each other and heat insulation of tube sheet (sheets). Descent film evaporator proposed for realization of said method includes heated solid surface in form of evaporating tubes provided with upper and lower tube sheets, unit for heating evaporating tubes and glycol-containing liquid supply unit made in form of at least two perforated box-type distributors located above each other and shifted relative to each other; upper tube sheet and/or lower tube sheet (sheets) are provided with heat insulation. This evaporator may be used as still residue evaporator of rectifying column. Said method makes it possible to avoid catalytic oxidation of glycols due to avoidance of contact of their vapor phase with particles of iron or ferric iron getting for evaporation. EFFECT: enhanced efficiency. 6 cl, 3 dwg, 3 tbl
Patent RU-2161335-C2 (RU)
Title: Method for modeling proliferative vitroretinopathy
Inventor: KHOROSHILOVA I P
IPC: G09B23/28
Filed: 1998-10-20
Granted: 2000-12-27
Abstract: FIELD: medicine. SUBSTANCE: method involves introducing biological substrata into the vitreous body cavity activating cell proliferation. Mixture composed of three ingredients is used as the biological substrata. The first ingredient has autologic retina pigment epithelium cells of rabbit eye (in the amount of 9.1-9.6 10 2  cells in 0.2 ml of medium). The second ingredient is a natural complex of homologic cytokins produced by lymphocytes (0.1 ml volume with 40 mcg concentration). The third ingredient is plasma fibronectin (0.1 ml volume with 0.5 mcg concentration). EFFECT: improved quality of model. 9 dwg
Patent RU-2166746-C2 (RU)
Inventor: MISKINOVA N A
IPC: G01N15/00
Filed: 1999-03-02
Granted: 2001-05-10
Abstract: FIELD: gaseous-discharge devices utilizing electric discharge, study of plasma. SUBSTANCE: according to method of experimental determination of Debye radius in electric oscillations in plasma wave is excited in plasma with known concentration n o  and potential Φ 1 . of fluctuation is measured. In this case length λ of wave is found from formula   and Debye radius r D  is determined from expression λ = 2π•r D . EFFECT: simplification of method and its universality. 1 dwg
Patent RU-2167010-C2 (RU)
Inventor: FAZLETDINOV K A
IPC: B08B9/047
Filed: 1999-04-29
Granted: 2001-05-20
Abstract: FIELD: cleaning inner surfaces of pipe lines against dirt and water residue in form of film on walls of pipe in blowing it with gas or air. SUBSTANCE: proposed device has two hollow elastic bodies mounted at definite distance from each other and provided with cleaning members secured on free ends of elastic bodies; each of them is provided with elastic collar fitted behind each member at definite distance; elastic bodies are provided with bearing members and working medium supply system. Elastic bodies are cylindrical in shape; they are secured on bush which is blanked off at the front; cleaning members are mounted inside body by means of cover plates; they are made in form of sectors from antifriction plastic and are assembled together for relative motion by means of tongued-and-grooved joint forming single flat hermetic rings. Bearing members made in form of rods are inclined backward at acute angle relative to axis of ring by means of spherical joints; they are movable; cover plates are connected with bush of whose front end working medium supply system is mounted for delivery of this medium to pipe line; this system is provided with two rows of nozzles; nozzles of one row are directed at acute angle relative to plane of ring of front elastic body at area where ring is engageable with surface of pipe and nozzles of second row are directed to the same side at the same angle but away from plane of ring. EFFECT: enhanced efficiency; improved quality of cleaning inner surfaces of pipe lines from dirt and water residue in form of film on pipe walls. 3 dwg