baber/WOPTO huggingface dataset:
Patent SE-526359-C2 (SE)
Title: Gas bearing production method, comprises forming first set of holes in bearing surface, measuring gas flow and forming more holes so that desired gas flow is obtained
Inventor: LIND BJOERN
IPC: B23K26/38
Filed: 2005-01-13
Abstract: Holes (15) for allowing pressurized gas (G) to enter the bearing are formed in the bearing surface (2) by a method comprising the following steps: (a) directing a high energy beam of radiation (10) against the bearing surface in order to form a number of holes which is less than the final number of holes calculated to be necessary and which allows a primary flow of air through the bearing surface; (b) measuring the primary flow of air; (c) calculating the number of extra holes which will be required to provide the desired flow of air; and (d) creating these extra holes in the bearing surface.
Patent SE-528592-C2 (SE)
Inventor: HIETALA JUKKA
IPC: C09K3/18
Filed: 2005-02-11
Abstract: Disclosed is a novel deicing composition having improved corrosion inhibition and being obtained by mixing 89-99.98% by weight of an alkali metal formate 0.01-6% by weight of an alkali metal silicate and 0.01-5% by weight of a C4-C19 alkyl carboxylic acid, said weight percentages being calculated on dry substances.
Patent SE-536273-C2 (SE)
Title: Förflyttningsbälte
Inventor: BRAENNSTROEM AASA
IPC: A61G7/053
Filed: 2010-09-03
Abstract: Förflyttningsbälte (1) för underlättande av assisterad förflyttning av en person,varvid nämnda förflyttningsbälte innefattar en bälteskropp (2), en ögla (6)fastsatt på bälteskroppen i en första längdposition i en längdriktning hos bäl-teskroppen, och grepporgan (5) glidande anordnat genom nämnda ögla (6),varvid nämnda grepporgan är fastsatt på bälteskroppen i en andra längdposi-tion i nämnda Iängdriktning, varvid nämnda andra längdposition är belägen påett avstånd från nämnda första längdposition så, att nämnda grepporgantvingas genom öglan när nämnda grepporgan utsätts för en yttre kraft, vilketdärigenom tvingar samman de första och andra längdpositionerna så att för- fiyttningsbältet (1) dras åt mot nämnda persons midja.
Patent SE-536979-C2 (SE)
Title: Anordning för att riva isär komprimerade block av isoleringoch en metod för att riva isär ett komprimerat block av isolering
Inventor: BYNÉLIUS JAN-OLOF
IPC: B02C4/30
Filed: 2012-06-28
Abstract: Uppfinningen avser en anordning (1) för att riva isär komprimerade block (2) avlösullsisoleringsmaterial av cellulosa. Anordningen innefattar en uppbärande yta(3) för de komprimerade blocken (2) av isolering och en cylinder (4) medutstickande delar (5) anordnade på cylindermantelytan (4'). Nämnda cylinder (4) ärroterbar omkring en väsentligen horisontell axel (A) för att dela och riva isär dekomprimerade blocken (2) av isolering mellan de utstickande delarna (5) och enrivzon (9) anordnad vid en kant (3a) på den uppbärande ytan (3). Uppfinningenkännetecknas av att cylindern (4) är anordnad att rotera inuti den bågformade ytan(6') delvis täckande cylindermantelytan (4') och utskjutande i rivzonen (9) i enperifer riktning för cylindern (4). Vidare avser uppfinningen en metod för att riva isär lösullsisoleringsmaterial av cellulosa komprimerat till ett block (2). (Fig. 1)
Patent SE-540143-C2 (SE)
Inventor: MÅRTEN WALLENGREN
IPC: F02D41/00
Filed: 2016-03-23
Abstract: The present invention relates to a method for determining the specific gas constant and the stoichiometric air fuel ratio of a fuel gas for a gas engine. The method comprises the step of keeping the pressure essentially constant in an inlet manifold of the gas engine, so that the pressure is not varying more than a pre-determined threshold. A first λ value is determined downstream the gas engine. The time period of gas injection into the inlet manifold is then changed. A second λ value downstream the gas engine is determined after the changing of the time period of gas injection into the inlet manifold. The specific gas constant and the stoichiometric air fuel ratio of the fuel gas is then determined based on the determined first and second λ value.The present invention also relates to a system for determining the specific gas constant and the stoichiometric air fuel ratio of a fuel gas for a gas engine, a vehicle, a computer program, and a computer program product.
Patent SE-543260-C2 (SE)
Title: An apparatus, a method and a drilling rig for installing pipes in ground
Inventor: LARSSON BJÖRN A
IPC: E21B19/18
Filed: 2019-03-21
Abstract: Apparatuses (102) for installing pipes (104, 106) in ground, the apparatus (102) being configured to install pipes (104, 106) connected to a drilling tool (110) and drill the drilling tool (110) into the ground (108) together with the pipes (104, 106). The apparatus (102) comprises a feed beam (112) attachable or connectable to a boom (114) of a drilling rig (116), the feed beam (112) comprising a guide (118) extending in a longitudinal direction (120); a feeder (122), the guide (118) being configured to hold and guide the feeder (122), the feeder (122) being movable in the longitudinal direction (120) in relation to the feed beam (112); a drilling machine (124) attached to the feeder (122) and movable in relation to the feed beam (112), the drilling machine (124) being configured to be attached to the drilling tool (110) by one or more drill rods (126, 128) which in a drilling operation extend inside one or a plurality of the pipes (104, 106) in the longitudinal direction (120); and a first arm (138) attached to the feed beam (112), the first arm (138) having a gripper (140) for gripping and/or holding the drill rod (126, 128), wherein the first arm (138) is movable in relation to the feed beam (112) between an inactive position and an active position, wherein in the active position of the first arm (138) the gripper (140) of the first arm (138) is configured to grip and/or hold the drill rod (126, 128). A drilling rig (116) for installing pipes (104, 106) in ground (108), wherein the drilling rig (116) comprises a boom (114) and such an apparatus (102). Methods associated with such an apparatus (102).
Patent SE-544752-C2 (SE)
Title: A front loader for a working vehicle and a working vehicle
Inventor: NILSSON TOMMY
IPC: E02F3/34
Filed: 2020-07-01
Abstract: The invention relates to a front loader (10) comprising: at least one fastening arrangement (12) connectable to a working vehicle (1); at least one loader arm (20) with a first part (21) and a second part (22) connected via a knee section (23), the first part (21) being pivotally connected to the fastening arrangement (12) at a pivot point (P1); a tool attachment (14) device connected to the second part (22) of the at least one loader arm (20); at least one tilting cylinder (16) connected to the tool attachment device (14) and to a knee link (30) arranged at the knee section (23), wherein the knee link (30) comprises a first attachment point (31) for connection with the tilting cylinder (16), a second attachment point (32) for connection with the loader arm (20), and a third attachment point (33) for connection to a mechanical self-levelling device (50), wherein the knee link (30) is arranged at the knee section (23), such that the first attachment point (31) is essentially aligned with or below an upper end (24) of the first part (21) of the loader arm (20).
Patent SE-545511-C2 (SE)
Title: Beverage dispensing prevention
Inventor: RENCK MARTIN
IPC: B67D1/00
Filed: 2020-12-22
Abstract: There is provided a system (1) comprising a plurality of reusable and portable beverage containers (2), the system (1) further comprising at least one beverage dispensing station (50) adapted to support one of the beverage containers (2), and connect to the beverage container (2) such that beverage can be dispensed from the container (2).Said beverage dispensing station (50) comprises an identity tag reader (10) configured to read the identity tag (9) of a beverage container (2) and a wireless network Interface (58) and dispensing prevention means to prevent a user from dispensing beverage from the dispenser (50). Further, the system (1) comprises a server (3) having a dataset (15) comprising the identities of each of the plurality of beverage containers (2), wherein a beverage container (2) can be flagged.The system (1) is configured to, when a beverage container (2) is flagged for activation of the beverage dispensing prevention means, activate the dispensing prevention means of the dispensing station (50).
Patent SE-501289-C2 (SE)
Inventor: WENNERBO OERJAN EGON VALDEMAR
IPC: F15B13/04
Filed: 1993-06-24
Abstract: A control means for a hydraulic motor connected to an external load comprises a directional valve (10) for selectively feeding hydraulic fluid to the motor from a pressure source and including load pressure sensing means (24, 25) connected to a load compensating valve (15) located upstream of the directional valve (10) for adjusting automatically the feed pressure in relation to the actual load pressure. The load compensating valve (15) includes a valve spindle (28) with opposite end surfaces (29, 30), one of which is exposed to the load pressure whereas the other is exposed to the feed pressure, and a selectively activatable feed pressure reducing means (38, 43; 50-57) for increasing the bias force acting on the load compensating valve spindle (28) in the closing direction of the latter in relation to the bias force acting in the closing direction of said valve spindle (28).
Patent SE-502182-C2 (SE)
Inventor: OLSEN JAN-ERIK
IPC: B65B3/26
Filed: 1994-02-15
Abstract: The disclosure relates a method of finishing and filling packaging containers which are manufactured from foldable packaging material and which have previously been sealed and possibly made interiorly sterile and transported in the flat-laid state to, for example, a food producer. The prefabricated, compressed packaging containers (1) are connected to a piston pump which, with the aid of an overfill operation, expands and forms the packaging container, whereafter a proportion of the contents of the packaging container is resucked out of the container so that the packaging container holds a predetermined nominal volume of contents. Hereafter, the packaging container is sealed and finally formed into the desired, for example parallelepipedic configuration. <IMAGE>
Patent SE-514977-C2 (SE)
Inventor: PERSSON THOMAS
IPC: H04L29/06
Filed: 1995-07-20
Abstract: The invention relates to a procedure for modification of a protocol by means of an adaptive protocol. The invention implies that a modified protocol object is published by a party who wants modification to concerned other parties. The protocol object is defined by identifier, layer and description. Receiving parties return a confirmation which accepts or rejects the modification. If the modification relates to a removal from the protocol, receiving party need not accept it. The protocol object can relate to an operation, an argument or a data type. The invention allows automatic updating of protocol without intervention by people.
Patent SE-511968-C2 (SE)
Title: Passive component operating at e.g. microwave frequency
Inventor: LINDGREN STEFAN
IPC: H01P3/08
Filed: 1996-05-09
Abstract: The component includes a substrate of mono-crystalline silicon upon which is located a membrane (10) on the substrate upper side. Under the membrane, e.g. of SiN or SiO2, is located a cavity (14) which extends downwards in the substrate from the top side to the rear (20), so that the substrate rear side is unbroken and the cavity extends downwards by a predetermined amount. The cavity depth is 25 per cent of the component (11) width, whereby the electrical and magnetic influence of the substrate on the component is negligible. The component comprises a transmission conduit incorporating a signal conduit (11) surrounded by a parallel earth conductor (12,13). The extent of the cavity across the signal conduit is greater than the width of the signal conduit. The component consists of a conductor comprising superimposed layers of metal, comprising from the membrane and upwards titanium, platinum, nickel and gold.
Patent SE-507633-C2 (SE)
Title: Device for storage and application of elastic, adhesive material piece on surface
Inventor: ENGSTROEM STEN
IPC: B65C9/26
Filed: 1996-07-02
Abstract: The device (6) incorporates at least one component (7) with at least one curved surface, along which an elastic, adhesive material piece is guided on being fed into the device.
Patent SE-517448-C2 (SE)
Inventor: ULLMAN ANDERS
IPC: C25B9/04
Filed: 1997-05-30
Abstract: The present invention relates to a method and a device for sealing a cover plate for an electrolytic cell. Prior-art cell constructions suffer from the problems of, inter alia, a short service life of certain materials and cracking in the materials which results in leakage, which makes it necessary to put the cell out of operation. The problem is solved by the present method of sealing a cover plate for an electrolytic cell, the cell having a base (2), in which risers (1) for the anodes of the cell are attached, the base consisting of at least one basic material with high thermal conductivity, preferably copper, and at least one cover plate (8) which is arranged on the basic material towards the inside of the cell, the riser having a sealing flange (6), to which the cover plate is connected, an additional plate being attached between riser and cover plate to act as a bellows (9; 20), said bellows being attached by welding (10; 11) to the sealing flange (6) of the riser and the cover plate (8), respectively.
Patent SE-519397-C2 (SE)
Inventor: UTTERBAECK TOMAS
IPC: B23K26/06
Filed: 1998-12-16
Abstract: The present invention relates to a system and a method for microlithographic writing on photosensitive substrates, and specially printing of patterns with extremely high precision, such as photomasks for semiconductor device patterns, display panels, integrated optical devices and electronic interconnect structures. The system comprises a light source (1), preferably a laser, a computer-controlled light modulator (3) and a lens to contract the at least one light beam from the light source before it reaches the substrate. Further it comprises a device for controlling the position of incidence of the beam on the substrate, a detector for detecting the deviation from the intended position of incidence of the beam on the substrate, and correcting device for controlling the position controlling to device in accordance with the detected deviation diminish position errors at the substrate related to the deviations.
Patent SE-521677-C2 (SE)
Inventor: ALMKVIST GOERAN
IPC: F02D41/06
Filed: 1999-06-11
Abstract: A method of reducing emissions in the exhaust gases of an internal combustion engine that has at least one cylinder to which an air/fuel mixture is supplied when a crankshaft of the internal combustion engine is rotated, at least one intake valve, at least one exhaust valve, and a piston reciprocating between a top dead-center position and a bottom dead-center position in the cylinder. The method comprises the following steps: an air/fuel mixture with a lambda value greater than 1 is supplied to the cylinder, an electric motor/generator connected to the crankshaft maintains an essentially constant predetermined speed of the crankshaft, and the exhaust valve is controlled so that it opens before the piston has passed the bottom dead-center position is disclosed.
Patent DE-19546005-C2 (DE)
IPC: H01H37/54
Filed: 1995-12-09
Granted: 1999-07-08
Abstract: The switch has a housing (11) with a first lower housing part (15) and a second upper housing part (17) as a closure for the lower part (15). The switch has a temperature dependant switch mechanism (12) fitted in the lower housing part (15). For the switch mechanism (12), a first counter contact (23) is provided on the inner base (22) of the upper part (17). A second counter contact (27) is provided on the inner base (26) of the lower part (15). The switch mechanism (12) makes an electrically conductive connection between the two counter contacts in dependence on its temperature. The two counter contacts (23,27) can be contacted from outside through the associated housing part (14,16). At least the lower housing part (15) is made of insulating material. The second contact (27) is formed as a flat part which is held by a form fit in the lower part (15) as an integral carrier part.
Patent DE-19755694-C2 (DE)
Inventor: PIRKER WILLIBALD
IPC: B65G47/91
Filed: 1997-12-16
Granted: 2000-05-31
Abstract: The carrier (10) is used for transporting semiconductor wafers (60). It has a flat surface (12) which contains one or several gas channels (20) which slope outwards in the direction of the flat surface. Gas outlet orifices are formed at the surface while the other end can be connected to a gas supply line (28). Three guide arms (30) are positioned outside the gas outlets and project adjustably beyond the flat surface and radially to it.
Patent DE-19805261-C2 (DE)
Inventor: JUNG CHRISTOF
IPC: H04W8/12
Filed: 1998-02-10
Granted: 2001-09-13
Abstract: The invention relates to a method for identifying an international roaming relation between a home mobile telephone network and a visited mobile telephone network, the signalling traffic between these two networks being controlled and stored. The identity of the roaming subscriber and visited mobile telephone network is determined based on the signalling data. Based on the determined identity of the subscriber, a targeted message can be sent to the subscriber in the form of an information message or a banner which allow the roaming subscriber to be better orientated in the visited mobile telephone network.
Patent DE-19815097-C2 (DE)
Inventor: WEISBACH BERNHARD
IPC: H04L69/40
Filed: 1998-04-03
Granted: 2002-03-14
Abstract: A switching unit is provided in order to operate in each case one bus master from a group of redundant bus masters on a fundamentally non-redundant bus system, with the special feature of the switching unit being that it is itself operated on the bus to be switched and, in consequence, no special signals are required to switch the bus masters.
Patent DE-19910876-C2 (DE)
Inventor: SANDROCK JOHANNES
IPC: C09D183/14
Filed: 1999-03-11
Granted: 2003-07-17
Abstract: A process for the production of weather-resistant coatings on glass, metal or polymer surfaces etc. comprises the hydrolytic condensation of hydrolyzable silicon compound(s), in which 20-100 mol% of the starting material consists of a hydrolyzable organosilicon compound with a blocked isocyanate residue.  A process for the production of weather-resistant coatings on substrates such as glass, metal or polymer surfaces involves the hydrolytic condensation of hydrolyzable silicon compound(s), 20-100 mol% of which consist of a compound of formula Xm-Si-R4-m-Yn (I), in which  X = H, halogen, alkoxy, acyloxy, alkylcarbonyl, alkoxycarbonyl or -NR'2;  R' = H and/or alkyl;  R = alkyl, alkenyl, alkynyl, aryl, arylalkyl, alkylaryl, arylalkenyl, alkenylaryl, arylalkynyl or alkynylaryl (all optionally containing in-chain -O-, -S-, -NR'- or -NHCOO- groups and/or optionally substituted with halogen, optionally substituted amino, amide, aldehyde, keto, alkylcarbonyl, carboxy, mercapto, cyano, hydroxy, alkoxy, alkoxycarbonyl, sulfonic acid, phosphoric acid, (meth)acryloxy, epoxide or vinyl groups);  Y = a blocked isocyanate group;  m, n = 1-3.
Patent MD-3586-C2 (MD)
Title: Orthopedic mattress for bed
Inventor: ARABADJI VASILII
IPC: A47C27/15
Filed: 2006-12-22
Abstract: The invention relates to furniture, in particular to the orthopedic mattresses for beds and may be used for prophylaxis and treatment of vertebral column pathologies.Summary of the invention consists in that the mattress includes a profile element consisting of two layers made of elastic materials and joined between them by gluing, one serving as base of the mattress (1) and the second is working (2). Onto the functional surface of the latter there are made cross ribs (3) with clearances (4) between them. In the mattress zone for body parts below the lumbar region and in the zone for body parts above the lumbar region the ribs are made inclined toward the corresponding end of the mattress, and in the zone for lumbar region there is made a rib perpendicular to the mattress surface. In the clearances between the ribs there are installed elastic balls (5) having the form of clearance along the full width of the mattress, the balls being joined with a tube (6) connected to an air pressure delivery and control system (7)
Patent RU-2160330-C2 (RU)
Title: Method of manufacture of crystalline articles from melt
Inventor: BORODIN V A
IPC: C30B15/34
Filed: 1997-04-28
Granted: 2000-12-10
Abstract: FIELD: technology of growing of shaped crystals of refractory oxides for structural units and articles. SUBSTANCE: method includes crystal seeding, growing and stage pulling from melt through shaper in form of continuous sequence of crystalline members with different profile (shape) from system of movable and final shapers. Provided at stage of pulling of crystal member with microrelief on its side surface is condition n/V > 1/L, where n is crystal rotation speed; V is pulling rate; L is height of melt meniscus between working surface of shaper and crystallization front. Transition to member with microrelief on its side surface is effected with a=r m +0.5b m , or a= R m -R sh , where a is distance between axis of crystal rotation and shaper axis; r m  is inner diameter of tubular member; b m  is wall thickness of tubular member; R m  is radius of rod member; R sh  is radius of shaper. Transition to member of screw-relief is effected at a ≤ b m , or ≤ R m . Transition to member of spiral shape is effected at a > r m +b m , or > R m . EFFECT: extended assortment of articles and increased product yield due to higher quality. 4 cl, 10 dwg
Patent RU-2210884-C2 (RU)
Title: Способ получения гибридов растений
Inventor: KHE DZHUEMIN
IPC: A01H1/02
Filed: 1996-05-20
Granted: 2003-08-27
Abstract: Изобретение предназначено для использования в селекции растений. Изменение условий выращивания растений приводит к появлению у них мужской стерильности. Затем такие растения скрещивают с фертильными растениями и получают высокогетероцисные гибриды. Изменение условий выращивания растений заключается в изменении места выращивания, периода выращивания, влажности, питания, фотопериода и температурных условий. 4 з.п. ф-лы.
Patent RU-2219201-C2 (RU)
Title: Композиция на основе полиэтилена для труб и сочленений для труб
Inventor: SHELEN ANDRE
IPC: B29C48/32
Filed: 1998-07-13
Granted: 2003-12-20
Abstract: Изобретение относится к композиции на основе полиэтилена для производства труб и соединительных частей для транспорта жидкостей под давлением. Композиция на основе полиэтилена со стандартной объемной массой более 940 кг/м 3  включает тальк в количестве менее 1 мас.ч. на 100 мас.ч. полиэтилена. Композиция обладает улучшенной устойчивостью к гидростатическому давлению и, соответственно, к текучести. Трубы и соединительные части, изготовленные из композиции предпочтительно в форме экструдированных гранул, обладают очень хорошей устойчивостью к медленному растрескиванию. 3 с. и 6 з.п.ф-лы, 1 табл.
Patent RU-2171657-C2 (RU)
IPC: A61F2/38
Filed: 1998-09-07
Granted: 2001-08-10
Abstract: FIELD: medicine, particularly, traumatology and orthopedics; applicable in surgical treatment of serious disturbances of functions of elbow joint. SUBSTANCE: proximal rod has ear with through groove whose walls have symmetrical curved surfaces. Distal rod of triangle or T-shaped section has washer-like part, hole for axle and projections on side surfaces. EFFECT: provided possibility of reproduction of movement in three planes in elbow joint. 2 cl, 2 dwg