baber/WOPTO huggingface dataset:
Patent NL-1029411-C2 (NL)
Title: Coupling is between two pipes with loose applied clamps and involves first body with hole in which or around it is applied axially cylindrical end zone of second body
Inventor: WILDE GERRIT JAN DE
IPC: F16L37/084
Filed: 2005-07-03
Granted: 2007-01-08
Abstract: The coupling is between two pipes (1,6). The first pipe has a widened end zone (2), in which a sealing ring (3) fits. Also in that end zone fits a cylindrical assembly ring (4), which has an insert (7), allowing the ring with some clearance and spring force to fit in the widened end zone. Use is made of a number of U-shaped clamps (5) with cutting lips, which are clamped over the assembly ring in a specific direction (8). Each clamp has a clearly inwardly directed scraping lip (9), which scrapes when the clamp is fitted over the outer surface (11) of the assembly ring. A backwards movement is therefore effectively prevented. On the inside, is an inwardly extending cutting lip (12) with an end edge (13). After the lips are fitted with force over the assembly ring, the assembly ring is fitted in the widened end zone and pressed with some force. After the first pipe is provided with the O-ring and the assembly ring with the clamps, the thus formed unit is prepared for coupling with the second pipe.
Patent NL-1036386-C2 (NL)
Title: Plastic sandwich cutter, has open foldable element in which sandwich is placed, and lid including several systems that cut off crust of sandwich and cut rest of sandwich into smaller pieces
Inventor: HERK LISETTE TAMSMA-VAN
IPC: A21C15/04
Filed: 2009-01-07
Granted: 2009-11-11
Abstract: The cutter has an open foldable element in which a sandwich is placed. A lid includes several systems that cut off the crust of the sandwich and cut the rest of the sandwich into smaller pieces for infants or into two diagonal pieces of sandwiches without crust.
Patent NL-2001938-C2 (NL)
Title: Antenna device for use in mobile telecommunication applications, has antenna element having connecting electrode that is coupled for electrical conduction to electric port of electro-optical converter
Inventor: WINTELS MARCUS MARIA PETRUS GERARDUS
IPC: H01Q1/38
Filed: 2008-08-29
Granted: 2009-08-03
Abstract: The antenna device has an antenna element having conductor elements (11,21) placed on substrates (10,20) made of polytetrafluoroethylene. The substrates are combined for forming portion of flat antennas to which electro-optical converter is arranged partially. The connecting electrode (31) of antenna element is coupled for electrical conduction to electric port of electro-optical converter. An independent claim is also included for method for manufacturing antenna device.
Patent NL-2012504-C2 (NL)
Inventor: KRAKERS LARS ADRIAAN
IPC: F04D29/38
Filed: 2014-03-25
Granted: 2015-06-26
Abstract: The invention relates to a casing for a pump, which casing comprises an inlet opening and an outlet opening and which casing is configured to accommodate an impeller, wherein the casing is provided at its inlet opening with an inward extending edge. The invention also relates to a pump for pumping water, comprising a casing with an inlet opening and an outlet opening and an impeller disposed in the casing, wherein the casing is provided at its inlet opening with an inward extending edge.
Patent SE-525343-C2 (SE)
Inventor: WESTMAN ANDERS
IPC: B61G5/06
Filed: 2003-06-30
Abstract: A coupling device for vehicles, comprising a couplers (1) with means (3, 4) for a mechanical interconnection of the vehicles, and members (16) for interconnection of the electrical system belonging to the vehicles, and first second elements (5, 6) provided infront surfaces (2, 20) of the couplers (1) for the purpose of permitting interconnection of the members (16), said interconnection permitting elements being arranged in such a positions on the respective front surfaces (2, 20) that they opposes each other upon a mechanical interconnection of the vehicles. Said interconnection permitting elements (5, 6) are displaceably or rotationally arranged in order to be able to be set in a plurality of different positions in relation to the associated front surface depending on which type of electrical system that belongs to the assocaited vehicle, and to trigger an electrical interconnection only in a displacement or rotational position for which the electrical system of the two vehicles are compatible with each other.
Patent SE-524553-C2 (SE)
Inventor: KESSLER DIETMAR
IPC: F23H15/00
Filed: 2003-08-28
Abstract: A grid cleaning system for a solid fuel fired boiler, e.g. for burning pelleted fuel from replaceable sources, has a comb shaped scraper fitted under the grid with the teeth of the scraper set between the grid bars. The scraper is mounted on a horizontal bar (63) which is positioned through the front of boiler via holes and which is pushed to and fro manually to clean the grid. Removed clinker and ash drops into an ash tray (66) from where it is periodically dropped into an ash bin (16) via a trap door.
Patent SE-526121-C2 (SE)
Inventor: KYLLOENEN MATTI
IPC: C09D11/00
Filed: 2004-04-21
Abstract: The object of the invention is a method for marking of wood, in which method wood is marked with a marking paint. The object of the invention is as well a marking paint for marking of wood. Characteristic to the method in accordance with the invention is the fact that a marking paint including colouring agent, water and glycol is used for marking. Characteristic to the marking paint in accordance with the invention is the fact that the marking paint includes glycol, colouring agent and water.
Patent SE-531353-C2 (SE)
Inventor: WESSTROEM JAN-OLOF
IPC: G02B5/18
Filed: 2005-08-17
Abstract: Method for producing a modulated grating for an optimal reflection spectrum, which grating is a multiple wavelength reflector. The method includes the following steps: a) Determining wavelengths to be reflected b) Calculating a preliminary grating c) Comparing the reflection spectrum ro(f) with the characteristics of the wanted modulated grating d) Differences lead to a directional change of ro(f) e) Calculating a target function G(z) f) Changing the grating (zk) depending on the real and imaginary part of G(z) g) Repeating steps c) to f) until the grating reflects the predetermined wavelengths.
Patent SE-530095-C2 (SE)
Title: Drop pipe extent fits onto wall by firstly driving in nail or screwing in screw, which near end has plate with upper edge turned inwards to form fold
Inventor: AXELSSON CLAES
IPC: F16L3/12
Filed: 2006-11-03
Abstract: The drop pipe extent fits onto a wall by firstly driving in a nail or screwing it in a screw, which near its end has a plate with its upper edge turned inwards to form a fold. The pipe extent is fixed to the plate by the formation of a slot in the back of the pipe over the fold and thereafter continues down the pipe so that the nail/screw rear end penetrates a hole in the pipe to support it whilst the fold on the inside of the pipe firmly holds the pipe. The invention also covers the drop pipe extent with its fixture.
Patent SE-536783-C2 (SE)
Title: Anläggning för förbränning
Inventor: TÖPEL FREDRIK
IPC: F23L15/04
Filed: 2012-10-08
Abstract: En anläggning för förbränning av bränsle innefattar en bränn-kammare (2), en kanal (6) för transport av rökgaser från bränn-kammaren till omgivningen och medel för tillförsel av luft tillbrännkammaren för förbränningen. Anläggningen har organ (11)för reglering av luftflödeshastigheten, dvs mängd tillförd luft pertidsenhet, till brännkammaren och en styrenhet (12) för styrningav nämnda organ för att styra luftflödeshastigheten och därige-nom förbränningen i brännkammaren. (Fig 1).
Patent SE-539880-C2 (SE)
Inventor: Tomas Pühringer
IPC: E04G21/04
Filed: 2015-02-06
Abstract: A device (10) for supplying a hardening and pumpable or blowable building material to a material application site, comprising a hose (11) for conducting said material from a material supply to an operator (13) manually distributing said material on the application site by means of the device (10). The device (10) comprises a load distribution support (12) and a connector (14). The load distribution support (12) is connectable to the operator (13) and comprises one or more connecting devices (15). The connector (14) is connected to the hose (11) and is connectable to the one or more connecting devices (15) of the load distribution support (12) to form an articulated connection between the support (12) and the hose (11), so that the hose (11) is supported on the operator (13) through the articulated connection when the device (10) is operated by the operator (13) to distribute said material on the application site. The invention also concerns a system and a use of such a device and system.
Patent SE-542012-C2 (SE)
Title: Valsmodul för en valsstol samt valsstol för ett valsverk för valsning av ett stavformat valsämne
Inventor: DEDEKEN RALF
IPC: B21B31/26
Filed: 2017-08-18
Abstract: SammanfattningFöreliggande uppfinning avser en valsstol (10) för ett valsverk för valsning av metalliska rör, stavar eller trådar, innefattande minst tre valsar (14) som stjärnformigt omger en valsmittaxel (11) , varvid var och en av valsarna är genom en valsdrivaxel (16) och ett första valslager (18) roterbart lagrad i en excenterbussning (20), och varvid excenterbussningen är genom ett andra valslager (22) roterbart lagrad i ett stolhus (24) hos valsstolen (10), så att valsarna är i förhållande till valsmittaxeln (11) radiellt förflyttningsbara i stolhuset, för att kunna ställa in en kaliber hos ett valsämne, kännetecknad av att det andra valslagret (22) sträcker sig i omkretsriktningen endast över en första del av excenterbussningens omkrets så att excenterbussningen (20) är lagrad glidande över den återstående andra delen av dess omkrets.
Patent SE-544058-C2 (SE)
Title: Method and system for measuring ergonomic load, using a wearable force-assisting equipment
Inventor: SLEMAN JAN JOHAN FREDRIK
IPC: A61H1/02
Filed: 2018-05-25
Abstract: Method when a user performs a work task, wherein the user wears and uses a wearable, actively controlled piece of force-assisting equipment (110) used to assist the user in the performing of the said work task, which force-assisting equipment (110) comprises a forceexerting means (112,113) for assisting the user in applying a particular force and/or for performing movements of a particular type, and a sensor means (115) for sensing a force applied by the user, wherein an assisting force exerted by said force-exerting means (112,113) is feedback-controlled based on an instantaneous measurement value from the sensor means (115).The invention is characterised in that the method comprises the steps ofduring the performance of said work task, measuring said measurement value using the sensor means (115) for use in said feedback control; andusing the measurement value to automatically calculate an actual ergonomic risk or load value for the performed work task using the said force-assisting equipment (110).The invention also relates to a system and a computer software product.
Patent SE-545187-C2 (SE)
Title: Opening mechanism for opening a cuff of a garment, related method, related control unit and garment donning machine
Inventor: LÖFHOLM HÅKAN JOHAN
IPC: A61B42/50
Filed: 2021-09-10
Abstract: An opening mechanism arranged to open a cuff of a garment, a related method, a related control unit and a garment donning machine comprising the opening mechanism is presented. The opening mechanism including:- a first insertion member arranged to be controlled by rotation of first and second arms arranged to be rotatable around first and second axes, respectively, whereby the first insertion member is arranged to move linearly between a first centered position and a first opened position; and- a second insertion member arranged to be controlled by rotation of third and fourth arms arranged to be rotatable around third and fourth axes, respectively, whereby the second insertion member is arranged to move linearly between a second centered position and a second opened position; wherein- said first and second insertion members in the first and second centered positions are adjacent to each other to facilitate insertion into the cuff, and in the first and second opened positions are spread apart to open the cuff.
Patent SE-501548-C2 (SE)
Inventor: HASSPACHER KLAUS
IPC: A61K31/472
Filed: 1989-01-05
Abstract: Compounds of formula I (I) wherein R1 is hydrogen or C1-4alkyl; R2 is hydrogen and R3 is hydrogen or C1-4alkyl, or R2 and R3 together represent an additional bond as indicated by the dotted line; R4 is hydrogen, C1-4alkyl or phenyl; R5 is methoxy or ethoxy; R6 is hydrogen, hydroxy, C1-4alkoxy, hydroxy-(C2-4alkoxy) or (C1-4alkoxy)-(C2-4alkoxy); R7 and R8 are each independently C1-4alkoxy or (C1-4alkoxy)-(C2-4alkoxy); and R9 is hydrogen or halogen, in free form or pharmaceutically acceptable salt form, have pharmaceutical utility, in particular as bronchodilators, eosinophil accumulation and/or activation inhibiting agents and in the treatment of prophylactic treatment of obstructive or inflammatory airways diseases.
Patent SE-504854-C2 (SE)
Inventor: KAPPEL JOHANNES
IPC: B01D33/04
Filed: 1990-09-19
Abstract: A double screen belt press for dewatering mixtures of fibrous material suspensions has a wedge compression zone comprising rolls and perforated plates supporting generally upper and lower screen belts. For dewatering mixtures of fibrous material suspensions having a high dry solids content, at least one sealed material feed empties into the wedge compression zone with a high pressure. A generally vertically gravity tower with an outlet port is provided to feed material into the entrance of the wedge compression zone above the lower screen belt and in front of the front roll supporting the upper screen belt. The outlet port area of the material feed is sealed on at least the side facing the lower screen belt and optionally on the side facing the upper screen belt and on the other side of the material feed facing away from the wedge compression zone between the material feed and the lower screen belt.
Patent SE-502373-C2 (SE)
Inventor: VOGELSANG KLAUS
IPC: F16D57/04
Filed: 1990-12-11
Abstract: The invention concerns a hydrodynamic retarder with a cooling circuit for the working fluid, which cooling circuit is divided into two partial flows of different cross sectional areas, between the outlet and inlet to the retarder, wherein both partial flows are separately cooled in a common heat exchanger. This assures that a small amount of working fluid will flow through the retarder after completion of the braking process, causing an aftercooling. Moreover, this assures that the retarder is more swiftly filled after a braking instruction, and a valve combination is employed for that purpose at the entrance to the retarder. Spring-loaded check valves in the line for the larger partial flow ensure a dependable circulation of the working fluid to and from the receiver.
Patent SE-501110-C2 (SE)
Inventor: BERGKVIST LENNART
IPC: D21D5/16
Filed: 1993-04-21
Abstract: A screening body for a pulp digester includes two, spaced apart ring supporting a plurality of axially extending screening bars each of which has a foot portion frictionally received in and welded to a correspondingly formed recess formed on the inner side of each of the ring segments; an apparatus for manufacturing a screening body is also provided and which includes a first assembly member which mounts a form for receiving the ring member segments in parallel relation and into which are inserted the screening bars with the foot portions fractionally received in complementary recesses formed on the inner side of each of the ring segments; a retaining member in the form of a second assembly device includes a cylindrical drum surface which is pressed against the screening bars of a partially assembled screening body section while a second and subsequent sections of the screening body are assembled.
Patent SE-504167-C2 (SE)
Title: Carousel for holding containers for different types of domestic refuse intended for recycling
Inventor: ANDERSSON TORBJOERN
IPC: B65F1/14
Filed: 1995-10-04
Abstract: The carousel arrangement comprises a shaft (1) rotating about a vertical axis. Support arms (2) extend from the shaft. Joining pieces (8,9) are provided for connecting the containers to the carousel contains lift (5,6,7) between the joining pieces and the support arms for raising the container clear of the floor.
Patent SE-510609-C2 (SE)
Inventor: GUSTAVSSON LARS
IPC: D21F3/02
Filed: 1997-11-19
Abstract: A shoe press for a paper or board machine, comprising a press shoe (1) and a counter roll (2), which between themselves form an extended nip (N) for a paper or cardboard web and a circulated flexible belt (3), and at least one loading cylinder (6) which is arranged between a horizontal beam (4) included in the frame system (4, 5) of the shoe press and the press shoe (1) and adapted to press the press shoe (1) against the counter roll (2). The press shoe is arranged on top of the loading cylinder and there is a device for securing the loading cylinder (6) on the horizontal beam (4), said securing being releasable. With the aid of eccentric means (16, 18, 19) arranged on both sides of, seen in the machine direction, the loading cylinder/each loading cylinder (6), the loading cylinder is actuatable, after releasing the securing, for moving it in the machine direction for regulating the pressure profile of the shoe press.
Patent SE-521006-C2 (SE)
Inventor: NITTA TOSHIO
IPC: H04M3/00
Filed: 1998-04-21
Abstract: A mobile communications system includes a switch connected to an inter-working unit and a circuit switching signaling converter. The inter-working unit includes a first terminator for terminating a first transfer procedure of user information for wireless transmission and a first interface to the ISDN for the user information according to ITU-T Recommendation V.110. The circuit switching signaling converter includes a second terminator for terminating a second transfer procedure of a circuit switching signal for wireless transmission and a second interface to the ISDN for the circuit switching signal according to ISDN User Part (ISUP) of common channel signaling system No. 7.
Patent SE-511407-C2 (SE)
Inventor: NEGRE GUY
IPC: F02B41/02
Filed: 1998-10-15
Abstract: A cyclic internal combustion engine having at least one working piston and cylinder arrangement which includes separate compression, combustion, and expansion chambers that perform respective compression combustion and expansion cycles. The compression cycle is advanced up to 180° in relation to the expansion cycle, so as to extend the combustion cycle during the exhaust stroke to reduce the formation in the combustion cycle of polluting gases.
Patent SE-520852-C2 (SE)
Title: Wheelchair with lifting seat and adjustable seat height
Inventor: PORCHERON FRANCOIS
IPC: A61G5/14
Filed: 1999-03-10
Abstract: The wheelchair consists of a chassis (2) and an articulated height adjustment structure (12) with a seat, foot rest and back.  crosspiece to form a single adjustable assembly. The wheelchair consists of a chassis (2) and an articulated structure (12) with a seat, foot rest and back. The articulated structure is made up of two symmetrical and lateral articulated systems, each having a first folding quadrilateral (17) with upper and lower bars (18, 19), pivoted at the front to the chassis and at the back by a spacer (20), and a second folding quadrilateral which helps to support the foot rest and connects the chassis at the front to the first quadrilateral. Each spacer is in the form of a triangular plate connected to the upper and lower bars (18, 19) by fixing nuts which can be set in adjustable positions on the bars. The spacers on opposite sides of the wheelchair are connected by a  crosspiece.
Patent SE-516809-C2 (SE)
Inventor: NILSSON TOMAS
IPC: B60C15/024
Filed: 1999-06-10
Abstract: An arrangement relating to pneumatic tubeless tires which are fitted with a tire bead (12) in sealing abutment with a rim seat (13) inwardly from a rim edge (14) on each side of an undivided rim (11). The tire is provided with an internal seal (16) which is made of rubber or some like elastic material and which extends inwardly from the tire bead (12) along the rim seat (13). The outer part of the internal lip seal (16) that lies proximal to the rim edge (14) is fastened to the tire bead (12) at a distance from its end. The inner part of the internal seal (16) that lies proximal to the centre of the rim (11) has a circumference that is slightly smaller than the circumference of the rim (11) at this location. The seal (16) is adapted to seal at least around the region in which the tire bead (12) is in abutment with the rim seat (13) through the influence of the pneumatic pressure in the tire (10).
Patent SE-517022-C2 (SE)
Inventor: BERGSTEDT LEIF
IPC: H05K5/06
Filed: 1999-12-07
Abstract: The present invention refers to a hermetic sealing arrangement (10, 10', 510) and a method for sealing electric components on a carrier (30, 530), said sealing arrangement comprising a cup of at least one layer (17, 517) of metallic layer, provided to be attached to a metallic pattern (31, 531) encircling a selected area to be sealed. The sealing arrangement is formed with an attachment section (11, 11', 511) and a temporary attachment layer (15, 515) is arranged covering at least one side of said attachment section facing said carrier, said temporary attachment layer having an exposing part (13, 513) exhibiting at least part of said attachment section to said metallic pattern on said carrier. For sealing, said exposed part is arranged to allow galvanic attachment of said metallic layer to said metallic pattern (31, 531).
Patent RU-2212041-C2 (RU)
Title: Приемное устройство
Inventor: IRKHIN V I
IPC: G01S7/36
Filed: 1985-10-23
Granted: 2003-09-10
Abstract: Использование: радиолокация. Сущность изобретения: приемное устройство со стабилизацией уровня ложных тревог содержит один ограничитель, фильтр сжатия, один детектор, один некогерентный накопитель, один блок адаптивного вычитания постоянной составляющей случайного процесса, один ключ, что позволяет стабилизировать уровень ложных тревог на выходе приемника при приеме эхосигналов на уровне помех и является достигаемым техническим результатом, 2 с.п. ф-лы, 5 ил.
Patent DE-19835569-C2 (DE)
Inventor: GRITTMANN GUENTER
IPC: B67D3/04
Filed: 1998-08-06
Granted: 2000-06-08
Abstract: Disclosed is a stowable spigot for beverage cans that comprises an outer sleeve with an arrester mechanism for insertion into the opening of a can. The outer sleeve comprises a sliding inner sleeve that supports a gripping member located outside the can. A plug formed at the inner end of the sleeve is sealed with a protection cap located on the outer sleeve. Once the outer sleeve is removed, the protection cap uncovers a channel formed therein. The inner sleeve further includes a push-valve having a drain hole associated therewith. The sleeves are interconnected through a cam and through a curvilinear slot for driving the inner sleeve towards the outside upon rotation of the gripping member. The outer sleeve comprises a draw hole which is located below and is closed by an insert. The draw hold is located adjacent to the abutment, while the insert can be ejected by the cam.
Patent DE-19907748-C2 (DE)
Inventor: ARM WOLFGANG
IPC: F16J15/06
Filed: 1999-02-23
Granted: 2001-06-28
Abstract: During the construction of a drainage channel or water drainage inlet, a seal (4) is positioned between a solidifying mass of concrete polymer (21) and a connecting section of water drain. The seal (4) is essentially an inverted T-shaped O-ring profile, the tips (1, 2) of which hook inwards (3, 5).
Patent DE-19924550-C2 (DE)
Inventor: MICHEL MATHIAS
IPC: G01R21/133
Filed: 1999-05-28
Granted: 2002-06-06
Abstract: The method involves analyzing and evaluating the signals in each channel using a first computer and a second computer each, for time and task separation. The two computers of all channels are controlled by a single third computer. Event-related analysis and evaluation are achieved in real time. An Independent claim is included for an arrangement for performing the method.