baber/WOPTO huggingface dataset:
Patent SE-508936-C2 (SE)
Inventor: MANN BRIAN
IPC: B25B23/14
Filed: 1994-04-13
Abstract: Axially extending lobes extend radially from an internally threaded nut and form axial troughs that receive a respective axial cone mounted in the socket of a driver, the cones being rotatably driven against the lobes to apply a threading torque to the nut. At a predetermined torque, an axial outer radial end portion of the material forming the lobe is plastically deformed, but not sheared off, thereby allowing the socket to rotate and the cones to advance against the next respective lobe. The deformed lobe indicates to the user that the nut was properly torqued and the deformed material does not shear off thereby indicating that the nut had not been tampered with. To permit relaxation, a second torquing could be done at a later time.
Patent SE-506698-C2 (SE)
Inventor: ROSEN MAGNUS
IPC: H05K9/00
Filed: 1995-06-27
Abstract: The present invention relates to an arrangement for reduction of magnetic alternating fields for example in a vehicle or similar which comprises at least one electrical system which comprises at least two elements of which at least one comprises one or more components generating and/or consuming electricity, and which are connected through at least one connecting cable in which flows a current having an alternating current component generating a low frequency magnetic field. The arrangement also comprises at least one detecting element which is arranged to detect the alternating current component, and means for generating a compensating current with the use thereof. The compensating current flows adjacent to the connecting cable in such a way that the low frequency magnetic field is reduced or eliminated.
Patent SE-514122-C2 (SE)
Title: Rubber nipple
Inventor: WEDMAN SVANTE
IPC: E03C/
Filed: 1997-10-30
Abstract: The nipple includes two pipes with joint and seal components between them to enable it to be used as a filler funnel. A water lock component is provided for the nipple head.
Patent SE-512790-C2 (SE)
Inventor: BIRK UZI
IPC: A01J5/017
Filed: 1998-08-26
Abstract: Milking apparatus (1), for the milking of dairy animals (23), comprising teat cups (7'-7'''') displaceable under the influence of gravity towards a teat cup storage and/or cleaning means (29), said teat cup storage and/or cleaning means (29) comprises teat cup guidance means (31'-31'''') for guiding said teat cups (7'-7'''') into said teat cup storage and/or cleaning means (29), and said guidance means (31'-31'''') comprises one or more inclined chutes (31'-31'''; 45'), characterised in that said each inclined chute or chutes (31'-31'''') has a substantially U-shaped cross section which has a maximum width which is greater than the maximum width of a teat cup (7'-7'''').
Patent SE-522378-C2 (SE)
Inventor: AYOUB SOUHAD
IPC: H04W60/00
Filed: 1998-11-09
Abstract: A mobile telecommunication system in which a plurality of different services can be used, and a method for the location management of mobile stations in a network which uses the mobile system. An efficient location management is achieved for the different services using location management strategies which are independent of each other, instead of associating the location management strategy to the carrier. A location management strategy includes a plurality of location management procedures which have been selected to adapt and optimize the strategy of a specific service, and which procedures that shall be used for the location management are decided by which service the user for the time being wants to utilize, or to which type of subscription the user subscribes.
Patent DE-10132588-C2 (DE)
Inventor: FEHLING GERALD
IPC: A61F2/44
Filed: 2001-07-05
Granted: 2003-05-22
Abstract: A caudal disc (12)is parallel with, and axially spaced apart from the cranial disc (10). Spriing elements (16) are inserted betwen these discs which are supported against one another. The spring elements in the form of helical compression springs or plate springs are made of memory metal alloy such as super-elastic nickel titanium alloy. A cylindrical protective sleeve (24) is made of biocompatible plastic.
Patent DE-19549401-C2 (DE)
Title: Regeneration device for playback signals from magnetic recording medium
Inventor: KANEGAE MASAHIDE
IPC: G11B20/14
Filed: 1995-03-17
Granted: 2002-06-13
Abstract: The partial response signal transmission with max. likelihood sequence detection regeneration device has a waveform equaliser (15) for equalising the waveform of the playback signal, a max. likelihood decoder (16), comparing the equalised signal with upper and lower levels and a microprocessor control circuit (19), for variable setting of the spacing between these levels. Pref. a memory (20) holds respective spacings for different magnetic heads, with read-out of the stored spacing in dependence on the selected head, for corresponding setting of the max. likelihood decoder.
Patent DE-19626077-C2 (DE)
Inventor: GUEHRING MANFRED
IPC: F41A17/36
Filed: 1996-06-28
Granted: 2000-10-26
Abstract: Firearm for use as a semiautomatic weapon that can be converted to sustained fire comprises a conversion device with an engaging element that engages with a trigger lever (43) to prevent its forward movement. Preferred Features: The engaging element is a slide (61) that engages behind the trigger lever located in the action region of an engaging lug (39).
Patent DE-19628747-C2 (DE)
Inventor: BUROW KURT
IPC: E06B7/23
Filed: 1996-07-17
Granted: 2000-11-30
Abstract: A door assembly for a sterile or safe room has a door leaf mounted in the door frame by hinge plates and a hose-type seal along the edge of the door leaf edge, when inflated presses against a smooth surface of the frame juxtaposed with the edge of the leaf. The seal is resilient so that it restores to its uninflated position releasing the lock in one to six seconds.
Patent DE-19753149-C2 (DE)
Title: Verfahren zum Herstellen eines Keramik-Metall-Substrates
Inventor: SCHULZ-HARDER JUERGEN
IPC: H05K3/38
Filed: 1997-11-29
Granted: 1999-09-30
Abstract: Die Erfindung bezieht sich auf ein neuartiges Verfahren zum Herstellen eines Kupfer-Keramik-Substrates mit wenigstens einer Durchkontaktierung, mit einer Keramikschicht, die wenigstens eine Öffnung für die Durchkontaktierung aufweist, an einer Oberflächenseite mit einer ersten Metallisierung und an einer gegenüberliegenden Oberflächenseite mit einer zweiten Metallisierung versehen ist, die in die wenigstens eine Öffnung hineinreicht und mit der ersten Metallisierung verbunden ist, wobei zur Bildung der ersten Metallisierung auf die eine Oberflächenseite der Keramikschicht eine Kupferfolie mittels der DCB-Technik aufgebracht wird.
Patent DE-19755527-C2 (DE)
Title: Verfahren und Einrichtung zur mechanisch/biologischen Abwasserreinigung
Inventor: HEPPE ANDREAS
IPC: C02F3/32
Filed: 1997-12-13
Granted: 2000-06-15
Abstract: Bei bekannten Verfahren zur biologischen Abwasserreinigung ist ein relativ großer Aufwand zur gezielten Sauerstoffzuführung und Belebtschlammrückführung erforderlich. Daraus resultiert das Problem, den Energieaufwand zur Abwasserreinigung und Prozeßüberwachung zu verringern und eine kostengünstige und qualitativ hochwertige Wasserqualität zu erreichen. DOLLAR A Dieses Problem wird dadurch gelöst, daß das Abwasser vorzugsweise durch natürlichen Fluß über eine Filtermiete (1) einem Klärbecken (3) zugeführt wird. Das Klärbecken (3) ist mit geneigten Böden so aufgebaut, daß feste Bestandteile sedimentieren und aus einer Entnahmestelle (5) entnommen werden können. Das weiterfließende Abwasser wird durch den aufwärts geneigten Beckenbodenabschnitt (8) animiert, weitere feste Bestandteile in die Entnahmestelle abzusetzen und dabei intensiv den Wurzelbereich der auf dem Absetzbecken befindlichen schwimmenden Pflanzenmatte (6) zu durchdringen, bevor es über eine feststehende Pflanzenmatte (9) das Klärbecken (3) verläßt.
Patent DE-19941359-C2 (DE)
Title: Schneller, hochspezifischer Nachweis von Pseudomonas aeruginosa durch Mehrfachsondendetektion
Inventor: MEIER HARALD
IPC: C12Q1/689
Filed: 1999-08-31
Granted: 2002-12-05
Abstract: Die vorliegende Erfindung beschreibt einen schnellen, hochspezifischen molekularen Nachweis von Pseudomonas aeruginosa.
Patent MD-3433-C2 (MD)
Title: Process for application of antifriction wear-resistant coats on titanium and alloys thereof by the electrospark alloying method
Inventor: MIHAILIUC ALEXEI
IPC: C23F11/00
Filed: 2005-12-02
Abstract: The process for application of antifriction wear-resistant coats on titanium and alloys thereof by the electrospark alloying method consists in the application of a bronze layer. Initially, onto the titanium surface or alloys thereof by the electrospark alloying method it is coated a refractory metal layer, for example, Cr, Nb or Mo, afterwards it is coated by the same method the bronze layer, at the same time the duration of coating of each layer is equal to (2…4)·6·105 s/m2, and the ratio between the refractory metal layer thickness and the bronze layer thickness is within the limits of 0,5…1,1.
Patent RU-2159014-C2 (RU)
Inventor: ANTONOV ALEKSANDR ALEKSANDROVI
IPC: H04N7/087
Filed: 1994-06-29
Granted: 2000-11-10
Abstract: FIELD: information displaying equipment, peripheral devices for computer engineering. SUBSTANCE: device has tuning-amplifying unit, video signal generation unit, scanning unit, computer interface, which one output is connected to scanning unit and another output is connected to output of tuning-amplifying unit. This results in possibility to receive computer information which is transmitted through telecommunication channels by personal computers and/or possibility to use TV set as additional display of computer. EFFECT: increased functional capabilities. 4 cl, 4 dwg
Patent RU-2157792-C2 (RU)
Title: Method of preparing sodium carbonate
Inventor: ANDREJCHATENKO V V
IPC: C01D7/00
Filed: 1996-03-14
Granted: 2000-10-20
Abstract: FIELD: chemical industry, more particularly preparation of sodium carbonate as neutralizing agent for purification of sewage and gas outbursts. SUBSTANCE: formate-containing chloroform production waste is treated with oxygen- containing gas, preferably air, at 500-950 C. Product comprises higher than 80% of sodium carbonate, 17% of sodium chloride and less than 1 % of inorganic matter. Said product can substitute calcined soda in neutralization processes or can be converted into commercial sodium corbonate by recrystallization. EFFECT: more efficient preparation method. 2 cl, 1 ex, 1 tbl
Patent RU-2168032-C2 (RU)
Title: Rotary piston internal combustion engine
Inventor: BULULUKOV V A
IPC: F02B53/00
Filed: 1996-06-21
Granted: 2001-05-27
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: rotary piston internal combustion engine has movable sealing unit of engine housing piston part installed on end face surface of corresponding part of housing for friction braking of rotor in case of change in direction of its rotation and made in form of screw pair consisting of body-nut and compression ring-screw separated by elastic members placed between their projections. Support device has controlled synchronizing damping clutch provided with movable part-synchronizer with fitted-on bell cranks with rollers on ends one of which engages with cam mounted on rotor hub and the other, with slot of support cam rigidly coupled with output shaft to form cam selector switch between movable part of clutch and above-indicated support. Gear sectors are found on movable part of clutch. EFFECT: possibility of using low octane fuel, improved reliability and sealing, increased service life and efficiency of engine. 4 dwg
Patent RU-2158765-C2 (RU)
Title: Method of revealing particular nucleic acid; kit (variety), dna duplex, and composition for implementation of the method
Inventor: CHANG-NING DZH VONG
IPC: C12P/
Filed: 1994-05-23
Granted: 2000-11-10
Abstract: FIELD: biotechnology. SUBSTANCE: nucleic acid is revealed by detecting amplification products. When performing amplification, one utilizes first primer containing or not segment not adjacent to the first primering sequence and second primer containing or not segment not adjacent to the second primering sequence. Amplification is effected in presence of oligonucleotide incapable of functioning as primer for used polymerase and containing at least 5 consecutive nucleotides, which are complementary to at least 5 consecutive nucleotides of the first primer. Invention also provides kit, duplex, and composition for revealing particular nucleic acid. EFFECT: significantly reduced possibility of nonspecific primering and enabled realization of the method as homogeneous analysis. 16 cl, 5 dwg, 4 ex
Patent RU-2179159-C2 (RU)
Title: Method of cutting down number of bubbles in glass product (variants) and glass product
Inventor: EHNTOS EHLFRED DZHOZEF
IPC: C03B8/04
Filed: 1997-07-31
Granted: 2002-02-10
Abstract: FIELD: glassmaking industry. SUBSTANCE: optical fiber semiproduct from sintered dense glass having aluminium oxide is extended and then heated to temperature between 1490 and 1495 to remove bubbles when no crystallization occurs. Extended glass product is thereafter either directly extended to form optical fiber or coating is applied onto product which is then extended to form fiber. Glass product with aluminium oxide additive has first maximum of aluminium oxide concentration of about 1.3 wt % in core and second maximum of about 2.35 wt % at radical distance. EFFECT: lower content of bubbles in semiproducts for extending optical fiber and less possibility of crystallizing semiproducts thus making it possible to prepare long length fibers. 11 cl, 10 dwg, 2 tbl
Patent RU-2190544-C2 (RU)
Title: Guide for automobile seat slide and seat with such guide and slide
Inventor: BALOSH FRANSUA
IPC: B60N2/90
Filed: 1997-11-13
Granted: 2002-10-10
Abstract: FIELD: automotive industry; seats of automobiles. SUBSTANCE: guide for seat slide has U-shaped enclosed cross- section part 12 two webs 14 of which extend in outward direction by flanges 16 passing with skew in outward direction and in direction of bottom 13 of said shaped section part till vertical terminating part 19 and U-shaped section 11 whose webs 23 extend by return chutes 26 getting between corresponding webs of enclosed shaped section and web flanges. Balls 31, 33 of equal diameter are arranged at one side between each flange and corresponding return chute resting against terminating vertical part of flange and against part of inclined surface 28 which extends initial horizontal section 27 of return chute and at other side, between flange and corner zone 24 located at butt joint between bottom 20 and corresponding web of shaped section part. EFFECT: preventing of jamming at high load. 10 cl, 3 dwg
Patent RU-2161725-C2 (RU)
Title: Способ определения цикловой подачи топлива в дизельном двигателе
IPC: F02M65/00
Filed: 1998-08-18
Granted: 2001-01-10
Abstract: Изобретение используется при диагностировании дизельных двигателей внутреннего сгорания как при их испытаниях, так и в условиях эксплуатации. В течение цикла работы двигателя датчиками давления фиксируют момент начала импульса давления топлива в надплунжерном пространстве топливного насоса высокого давления, соответствующий началу подачи топлива в двигатель, и момент начала импульса давления топлива в головке топливного насоса, соответствующий окончанию подачи топлива. Величину цикловой подачи топлива определяют по измеряемому непосредственно сдвигу фаз между указанными временными моментами. Изобретение обеспечивает повышение точности определения цикловой подачи. 1 ил.
Patent RU-2157387-C2 (RU)
Title: Method of preparing 1,2-dihydro-2,2,4-trimethylquinoline
Inventor: ZHARIKOV L K
IPC: C07D215/06
Filed: 1998-08-31
Granted: 2000-10-10
Abstract: FIELD: chemical industry, more particularly preparation of 1,2-dihydro 2,2,4-trimethylquinoline used as rubber aging inhibitor. SUBSTANCE: method comprises condensing aniline with acetone in the presence of anhydrous catalyst followed by polymerization of condensation product in the presence of hydrochloric acid, neutralization of polymerization product, aqueous toluene extraction and recovery product from organic product. Mixture of aniline with acetone at weight ratio of 1-0.2- 0.8, respectively, is presaturated with hydrogen chloride, and condensation is carried out under pressure. EFFECT: more efficient preparation method. 4 cl, 7 ex, 1 tbl
Patent RU-2181511-C2 (RU)
Title: Plant for compressing containers holding radioactive materials
Inventor: TAUSHKHUBER KHEL MUT
IPC: B30B9/30
Filed: 1997-02-17
Granted: 2002-04-20
Abstract: FIELD: handling radioactive materials. SUBSTANCE: plant has storage container and several charge and discharge holes. Pre-press installed at one of discharge holes functions to receive containers with radioactive materials ejected thereto from storage container over roller conveyer. Gripping mechanism mounted on prepress side opposite to roller conveyer takes pre-pressed container from pre-press and feeds it to briquette press 1. The latter has two vertical guide columns 14 and 14' with crosspiece 15 secured on column top and used to accommodate piston blocks 16, 17. Press 1 has also die 12 mounted on side of bedplate 12 and punch 13 installed on side of crosspiece 15, both displacing independently in vertical direction. Dome shaped central section 150 of crosspiece 15 whose top part protrudes above guide columns 14 and 14' is located between ledges 151 and 152 made in the form of flanges. Blind cylinder hole 153 open towards punch 13 is provided inside dome-shaped section 150. Mounted for vertical displacement in hole 153 is piston 160 of piston block 16 actuating punch 13. Upon compression briquette is extracted from press 1 by means of gripping mechanism and placed on rolling conveyer of charging device. Upon discharge of radioactive materials only punch 160 is contaminated with radioactive materials. EFFECT: provision for protecting piston against radioactive contamination. 8 cl
Patent RU-2169548-C2 (RU)
Title: Method for treating the cases of rigid ciliary body detachment
Inventor: STEPANOV A V
IPC: A61F9/00
Filed: 1999-02-15
Granted: 2001-06-27
Abstract: FIELD: medicine. SUBSTANCE: method involves applying endolaser coagulation of detached ciliary body on the boundary of detachment zone. The detached ciliary body is cut with erbium-YAG endolaser. The ciliary body is fixed on both sides around the area cut with endolaser coagulator. EFFECT: reduced risk of detachment recurrence; perfect anatomical adjacency of ciliary body.
Patent RU-2181134-C2 (RU)
Inventor: SOER JOKHIM
IPC: C09D5/00
Filed: 1997-07-14
Granted: 2002-04-10
Abstract: FIELD: treatment of rough surfaces of metals. SUBSTANCE: proposed method consists in coating metal surface with organosilane followed by laser radiation. Invention may be also applied to connection of metal surface with another (metal or non-metallic) surface including treatment of metal surface through applying organosilane followed by laser radiation and connection of this surface with another surface by means of adhesive. EFFECT: enhanced efficiency. 18 cl, 4 tbl, 4 ex
Patent RU-2176194-C2 (RU)
Title: Gearbox
Inventor: NEKRASOV V I
IPC: B60K17/08
Filed: 1999-04-21
Granted: 2001-11-27
Abstract: FIELD: transport engineering; transmissions of vehicles. SUBSTANCE: proposed gearbox has housing accommodating input shaft, output shaft and countershaft. Input and output shafts are installed coaxially, and countershaft is installed parallel to input and output shafts. Gears on countershaft are fixed and brought into meshing with gears of coaxial shafts. Gear on output shaft is installed for sliding. Shifter sleeve is also mounted on output shaft with driven reverse gear secured on shifter sleeve. Separate reverse gear with shifter sleeve is installed on axle. Two gears are freely fitted on input shaft with three-position shifter sleeve in between. Four-position shifter sleeve of output shaft is made for selective connection of output shaft with input shaft gear, or with input shaft rim, or with output shaft gear or can occupy neutral position. Separate reverse gear comes into engagement with reverse driven gear secured on four-position shifter sleeve and with reverse driving gear secured on countershaft. EFFECT: reduced metal usage owing to dispensing with one pair of gears, increased efficiency owing to reduction of hydrodynamic losses for stirring the oil. 2 cl, 3 dwg
Patent RU-2163976-C2 (RU)
Title: Closed-cycle power-generating plant and its control method
Inventor: PJALOV V N
IPC: F02B47/10
Filed: 1999-04-27
Granted: 2001-03-10
Abstract: FIELD: power engineering. SUBSTANCE: invention can be used for building air-independent power-generating plants with heat engines operating in closed objects or under abnormal conditions of atmosphere. Operation of plant is based on cleaning and enriching of exhaust gases by inter-action with gaseous oxygen or melt of alkali which are obtained by connection of solid oxygen carrier - sodium superoxide with water in hoppers-reactors. Reaction products are water solution of sodium carbonate which is directed into receiver, and water which is either unitized in cycle or brought out. Mixture of cleaned gases with oxygen is dried and conditioned according to partial composition and temperature and enriched by mixture of inert gases-helium and argon and, if plant operates according to closed cycle, mixture is delivered to heat engine (internal combustion engine or gas turbine) for combustion. Plant has at least one heat engine with water-to-water cooling system, exhaust gas cleaning system and artificial gas mixture preparation system including antipulsator, contact heat exchangers, mixer-neutralizer connected with hoppers-reactors and phase gas-liquid dividers, and receivers for exhaust gas cleaning products and artificial gas mixture. Hoppers-reactors are used for accumulating sodium carbonate pumped into hoppers-reactors from receiver after consumption of solid oxygen carrier. EFFECT: improved quality of artificial gas mixture, and possibility of use of solid oxygen-containing reagent reducing power consumption and mass and size characteristics of plant. 3 cl, 1 dwg
Patent RU-2164170-C2 (RU)
Title: Method for processing buckwheat grain into groats
Inventor: BAZHENOV S A
IPC: B02B5/02
Filed: 1999-04-21
Granted: 2001-03-20
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves processing buckwheat grain without dividing it into fractions; providing hydrothermal treatment; soaking and drying grain to moisture content of 15.5-18%; providing shelling in centrifugal sheller, with grain colliding against fixed barrier at the rate of 55-58 m/s; separating groats from grain and providing additional drying of groats to storage humidity of 13%. Method may be used for processing of different kinds of cereal grain into groats. EFFECT: increased efficiency, wider range of produced groats and reduced consumption of power for thermal treatment. 1 dwg
Patent RU-2168554-C2 (RU)
Inventor: GOTOVCHIKOV V T
IPC: C22B34/00
Filed: 1999-06-22
Granted: 2001-06-10
Abstract: FIELD: metallurgy. SUBSTANCE: method comprises melting metals and alloys to be refined in inert atmosphere in the presence of metal which, during melting process, incorporates admixtures to form individual immiscible phase, and removing said phase. In order to reduce content of metal admixtures, metal which incorporates admixtures is metal selected from group consisting of rare-earth metal, yttrium, scandium or mixture thereof in amount sufficient to form individual metal phase which extracts metal admixtures. EFFECT: more efficient refining method. 8 cl, 2 ex