baber/WOPTO huggingface dataset:
Patent SE-543370-C2 (SE)
Inventor: ÅHSBERG JOHAN
IPC: F24F3/14
Filed: 2019-06-10
Abstract: Torkanordning (100) för en fuktskadad golvkonstruktion (10) uppvisande ett mellanskikt (32) mellan ett ytskikt (22) och ett undergolv (40), vilken torkanordning innefattar en sugfläkt (60) för att, från en utloppsöppning (80) i golvkonstruktionen, suga upp fuktbemängd processluft (68) från mellanskiktet och upphetta den fukt-bemängda luften, och en sorptionsavfuktare (50) för att motta den upphettade processluften (68) från sugfläkten (60), omvandla den till upphettad torrluft (58) och, genom en från utloppsöppningen (80) skild inloppsöppning (38) i golvkonstruktionen, trycka ned den upphettade torrluften (58) till mellanskiktet (32), där den upphettade torrluften ansamlar fukt från golvkonstruktionen och omvandlas till ny processluft som åter sugs upp och upphettas av sugfläkten (60) i ett slutet förlopp. Enligt uppfinningen har torkanordningen (100) ett PTC-element (160) för ett sorptionsblock (156) i avfuktaren (50), ett gemensamt hölje (102) för sugfläkten (60) och avfuktaren (50), och en ljudoch värmeisolering (104, 106) i höljet (102).
Patent SE-543852-C2 (SE)
Title: Method and arrangement for determining the functionality of an alternator
Inventor: DREHER HOLGER
IPC: G01R31/34
Filed: 2019-12-17
Abstract: An arrangement for generating electric energy comprises an alternator (2) having a rotor (3) with a winding (4) for being magnetized by an electric current fed therethrough and a stator (5) with at least three stator windings (6-8) for generation of three phase voltages therein upon rotation of the magnetized rotor in the stator. A rectifier (9) has an input connected to the stator windings. Means (16) is configured to measure the development over time of the difference of two of said phase voltages and an evaluation unit (18) is configured to evaluate the result of this measurement to determine the functionality of the alternator (2). A control unit (13) located remote to the alternator (2) controls the rotor current.
Patent SE-545537-C2 (SE)
Title: Hygienic covering of food counters
Inventor: RUML ING JAN
IPC: A47F3/04
Filed: 2021-04-06
Abstract: :A hygienic covering of food counters for self-service catering of meals and food products is disclosed, consisting of vertically moving glass hood, arranged via its travel system above the counter body, the moving glass hood is fitted with a contactless control of its travel system, which, after the lifting of the glass cover to the upper position, comprises at least one optoelectronic sensor for emitting a light beam and detecting its interruption by a movement of the hand, and to lower it back to the lower position by means of a system of presence sensors, connected together with the optoelectronic sensors to an electronic power supply switching circuit to the electrical drive of the travel system of the glass hood.
Patent SE-501572-C2 (SE)
Inventor: SARTORIO FRANCO
IPC: B21D28/34
Filed: 1989-08-02
Abstract: A punch machine having reduced effects of reaction forces. An apparatus is provided which divides the overall structure into two cooperating structures, one for transmitting a working (or reaction) force, and the other for maintaining the alignment between the workpiece and tool components. The apparatus includes a pair of tools movable toward and away from each other along a tool movement axis, a base or frame, tool support-and-guide components fixed on the base, components for moving and positioning a workpiece in a specified plane perpendicular to the tool movement axis, and reaction force transmitting components pivotally joined to the tool support-and-guide components.
Patent SE-509881-C2 (SE)
Inventor: CHARLTON JOHN
IPC: A24D3/02
Filed: 1990-09-25
Abstract: A smoke filter consists of substrate threads and/or strips each pre-coated with particulate sorbent (e.g. activated carbon granules), gathered together in solid or tubular rod form e.g. within a containing sleeve. When the gathered threads and/or strips form a tubular body, this may be provided with a core.
Patent SE-500881-C2 (SE)
Title: Equipment for preparing cast-iron moulds - involves processing units along transport track, one of which comprises magazine with elastic material rings
Inventor: JOHANSSON BERTIL
IPC: B28B21/82
Filed: 1992-03-09
Abstract: The equipment is for the prepn. of at least a part (1) of a mould for fresh use in producing e.g. a concrete pipe, and involves a number of processing units (5,7,8) along a transport track (2). One of these units (8) comprises a magazine (10) with elastic material rings (9), a first picker (8-11) for transferring one ring at a time from the magazine to an intermediate station and a second picker for transfer of rings from the intermediate station to the mould part (1).
Patent SE-500619-C2 (SE)
Inventor: HJORTSBERG AAKE
IPC: B23B31/30
Filed: 1992-07-07
Abstract: This invention relates to a device for chucking a workpiece (32) in a machine tool (1). The device enables the same chuck (5) to be used for chucking different workpieces with dimensions which vary within relatively wide limits. The device consists of one or more attachment units (18) which are detachably secured to the chuck (5). The attachment unit (18) consists of a main body (20) and a number of radially displaceable second chucking mechanisms (21), which constitute a mechanical extension of the first chucking mechanisms arranged in the chuck (5). The machine tool can be converted or machining a workpiece with other dimensions by removing the attachment units or replacing them with new attachments with the same basic design, but with dimensions adapted to the new workpiece.
Patent SE-515082-C2 (SE)
Inventor: BERG INGVAR
IPC: G06F9/445
Filed: 1993-03-19
Abstract: A method for enabling the transfer of stored firmware during start-up of a computer, comprising the steps of reading configuration information stored in a air configuration table in the first memory device (40), transferring selected software modules from the first memory device to a second memory device (130, 60, 50), and storing the selected software modules at selected address areas in the second memory device; in all accordance with the configuration information. <IMAGE>
Patent SE-508022-C2 (SE)
Inventor: KOTITSCHKE GERHARD
IPC: F26B13/12
Filed: 1993-06-11
Abstract: DEVICE OR TRANSFERRING A FIBER WEB A device for transferring a paper web from the press section into the dry end of a paper making machine. The web contacts a rotatable press surface, e.g. on a press roll, and travels with the press surface through a press nip against a backing roll, and thereafter travels with the press surface to a web removal place. The web is transferred by a suction device across an adjustable gap to a porous transport belt which transports the web toward a first dryer group. The first dryer group has a number of drying cylinders and a web support belt that transfers the web from drying cylinder to drying cylinder. Either a suction device or another intermediate transfer roll transfers the web from the transport belt to the support belt of the dryer group. An adjustable speed control device operates the drive to the press surface, the drive to the transport belt and the drive to the first group of drying cylinders and their respective support belt so that there is a positive difference in speed between the web at the press nip and the speed of the web at the transport belt with the web moving faster at the transport belt and a positive difference in speed between the speed of the transport belt and the speed of the web support belt with the web moving faster on the support belt.
Patent SE-503730-C2 (SE)
Title: Method and device for removing a screw rotor from a rotating screw compressor
Inventor: LJUNGSTROEM LARS
IPC: B29C33/44
Filed: 1994-09-30
Abstract: A method for the removal of a screw motor (1) with screw thread-shaped lobes (29) from a mould (2) comprises axial displacement of a removal element (5) provided with threads (6) that cooperate with threads (7) on a control element (8), the two sets of threads being coaxial with the rotor and of the same height as the lobes. The axial movement of these threads towards the removal element causes it to rotate relative to the control element. The removal method comprises: (i) moving the control element in a first axial direction until one of its surfaces (23) comes into contact with a surface (22) on the rotor, this relative movement between the removal and control elements ensuring that their threads come into contact with each other, forcing the control element to be pulled in a second axial direction; (ii) locking the control element into position to prevent any axial movement; and (iii) moving the removal element in the first axial direction until the rotor has been removed. The device for carrying out this removal method is also claimed, comprising a locking body (19) for preventing axial movement of the control element, a first drive device (12) for moving the removal element, and a second drive device (24) for moving the control element.
Patent SE-503692-C2 (SE)
Inventor: OEDMARK OLA
IPC: G09F1/10
Filed: 1994-11-03
Abstract: PCT No. PCT/SE95/01303 Sec. 371 Date Apr. 29, 1997 Sec. 102(e) Date Apr. 29, 1997 PCT Filed Nov. 3, 1995 PCT Pub. No. WO96/14630 PCT Pub. Date May 17, 1996An attachment member is provided for suspending an information carrier at the outer end of a unit-packaging holder. The attachment member includes a flexible bracket (8) having a pin member (9, 11) formed in both ends thereof for permanently fixing in a recess (6) provided for this purpose in the information carrier (1). The attachment member includes a bulge (12) provided on the inside of the bracket, the cross-sectional size of the bulge being adapted to the spacing between the legs of the holder in order to permit the bracket and information carrier, in a first receiving position, to hang swing freely from the holder and, in a second receiving position, releasably fix the attachment member and the information carrier with the holder legs in clamping connection with the bulge and in axial alignment with the holder.
Patent SE-503932-C2 (SE)
Title: Binocular optical instrument with stabiliser
Inventor: STROEMBERG ROLF
IPC: G02B23/02
Filed: 1995-01-09
Abstract: The instrument comprises a case (9) and a card (11) which rotated around the case about a first pivot axis (12). An objective lens system (1, 2) and two mirrors (3,4) lie in the path of the image beam. At least part of the lens system is secured to the first mirror (3) around a unit (22) which can rotate about a second pivot axis (25) relative to the card. The second mirror (4) is secured to the card.
Patent SE-508373-C2 (SE)
Inventor: JIAWOOK RIZGAR NABI
IPC: G06F21/80
Filed: 1995-10-30
Abstract: PCT No. PCT/SE96/01391 Sec. 371 Date Apr. 30, 1998 Sec. 102(e) Date Apr. 30, 1998 PCT Filed Oct. 30, 1996 PCT Pub. No. WO97/16896 PCT Pub. Date May 9, 1997A method of encrypting and decrypting digital data such as text, numeric, images, pictures, especially tailored for optical compact discs; said method comprising of ciphering/deciphering and error detection and correction using algebraic method, namely Reed-Solomon code.
Patent SE-505012-C2 (SE)
Title: Road scraper with chassis
Inventor: KARLSSON AAKE GUNNAR FRANKE
IPC: E02F3/76
Filed: 1996-02-26
Abstract: The wheels (3,4) are distributed side-related to the chassis rear part and centrally (3) to the chassis front part, viewed in a normal movement direction. The front wheel via a vertical rotary axis (10) is rotatably fixed to the chassis so that dependent upon the wheel adjustment position it can guide the chassis along the road section to be scraped. A number of the wheels are raisable and lowerable in relation to the chassis (2). Each of the wheels (31,32) is fixed in relation to a bogie unit. Each bogie unit has two wheels orientated in the movement direction. Each bogie unit by means of its own hydraulic piston-cylinder arrangement (33) is raisable and lowerable in relation to the chassis (2). The chassis comprises in each case two units working in conjunction with one another. A ripping steel tool (7) or sand spreader steel tool (8) is fixed but easily releasable to the chassis or in the vicinity of the facing parts of the chassis units.
Patent SE-506966-C2 (SE)
Inventor: OHLSON JOHNNY
IPC: F42B33/06
Filed: 1996-05-15
Abstract: The present invention relates to an arrangement for destruction of ammunition and ammunition components and conversion of these goods for destruction to metal scrap prepared for re-use. The invention is based on the goods for destruction being introduced into a destruction chamber (6) designed in a special manner, in which the goods are heated to a temperature which causes the explosive substances included therein to be combusted, to detonate or to deflagrate. The heating is carried out by burners (4) arranged outside the chamber, and scrap (22) from previously destroyed goods which has remained in the destruction chamber (6) serves as a heat accumulator for retaining heat liberated during the destruction of the explosive goods. A characteristic feature of the destruction chamber (6) is that it has the shape of a double cone (9, 10) with a short cylindrical intermediate part (11) between the base edges of the cone parts. The advantages of the present construction include the fact that the special shape of the destruction chamber makes it relatively easy to manufacture at the same time as it contributes actively to adequately high temperatures being achieved inside the same in order to give a good handling capacity.
Patent SE-517471-C2 (SE)
Title: Pump incorporating housing with chamber
Inventor: WASE TORE
IPC: F04F/
Filed: 1996-11-25
Abstract: The compressed air pushes a valve flap (10) from an open to a closed position in which the supply of fluid into the chamber is interrupted at the same time as the fluid in the chamber (12) is evacuated via the outlet (4). The valve unit (10) comprises a pivotable flap, which with a front side (10') is locatable against the inlet (3). The compressed air conduit (8) issues in the area of the inlet, although at a specific distance from it in order to direct a compressed air flow against a rear side on the flap when this has to be pushed to a closed position.
Patent SE-513879-C2 (SE)
Inventor: KARLSSON MATS
IPC: H02J3/26
Filed: 1998-05-06
Abstract: An electric supply system comprising two or more phases (R2, S2, T2), one rectifier (101, 103, 105) for each phase, the second primary terminals of said rectifiers (101, 103, 105) being interconnected, also comprises an Artificial Neutral Point (ANP) creating means (A2) for creating an artificial neutral point (NA2) in the electric supply system, connected in parallel with said rectifiers. The ANP means (A2) short-circuits the zero sequence voltage component of the system but does not affect the positive and negative sequence components. The ANP means (A2) includes magnetic components of such a kind that the vector sum of the phase voltages is zero. According to a first embodiment, the ANP means (A2) comprises one transformer (113, 115, 117) for each phase, the primary winding of each transformer connected to the respective phase (R2, S2, T2) in a star configuration, the secondary windings serially connected and the interconnection point of the primary windings forming an artificial neutral point.
Patent SE-515181-C2 (SE)
Inventor: AASANDER JAN STAFFAN
IPC: B23Q1/62
Filed: 1998-09-23
Abstract: The present invention relates to an arrangement (2) that can be moved across a supporting surface (1). The arrangement includes a bottom part (2a), a top part (2b) and an inner part (2c). The bottom part (2a) can be moved and/or displaced over the supporting surface (1) with the aid of an air cushion (L) situated between the bottom part and the supporting surface and exerting a lifting force on said bottom part, and can be held firmly against said supporting surface (1) in a chosen setting, by removing the lifting effect of the air cushion. Means (20) can coact with the inner part (2c) of the arrangement (2) to fixate said inner part relative to the supporting surface (1) and the bottom and top parts can be moved relative to said inner part via movement generating means (30, 40, 50) disposed within said bottom and top parts (2a) and (2b) respectively. Two movement generating means (30, 50) are adapted to provide rotary movement and one means (40) is adapted to provide linear movement.
Patent SE-513224-C2 (SE)
Inventor: GUSTAFSSON TORBJOERN
IPC: G02F1/133
Filed: 1998-12-01
Abstract: A device for screening interfering radiation from a radiation source from reaching a radiation receiver. The device includes a sensing device determining the position and orientation of the radiation receiver relative to the radiation source; a matrix, positioned in front of the radiation receiver, of elements which can adopt a varying transmittance and which cover the solid angle within which it is desirable to screen interfering radiation; and control equipment which calculates in what position relative to the radiation receiver a radiation obstacle is to be placed to be able to screen the radiation source and which controls the elements of the matrix in such a manner that the matrix forms a partial or complete radiation obstacle in the estimated position.
Patent SE-523901-C2 (SE)
Inventor: NORDBERG FRED
IPC: E06B11/02
Filed: 1998-12-16
Abstract: Gate which is arranged to be situated in a fence opening which is limited by upright fixed elements such as gateposts (1, 2). The gate, which essentially follows a straight line between the fixed elements, comprises a central operating element (9), which is pivotably connected with the ground along a horizontal axis, which is essentially parallel with said straight line. During closed condition of the gate, the element can occupy an upright position during the influence of spring forces. During opening of the gate, it can be laid down against the ground. In this manner, opening of the gate can take place by means of, for example, a vehicle being driven into the gate. From each of the fixed elements (1, 2), elastically stretchable links (10, 11) extend towards the operating element (9), which links form the gate (8) together with the operating element. They are arranged to exert said spring forces which hold the operating element in upright position. At the same time, they have such stretchability that it can be laid down against the ground.
Patent SE-518576-C2 (SE)
Inventor: KOEBE ANDREAS
IPC: B60C11/16
Filed: 1999-08-18
Abstract: Spikes (Sa-Sd) are arranged at irregular spacing in raised blocks or ribs around the tire periphery and along at least 2, preferably 4-8 spike tracks (A-D). Transverse channels (3) are irregularly spaced around the tire periphery according to one or more pitch sequences. Within one (A) or more spike tracks: a) either the distance (Xa) of each spike to the preceding pitch limit or b) the distance (Ya) of each spike (Sa) to the following pitch limit is equal.
Patent DE-10010680-C2 (DE)
Inventor: BOEGELEIN JOSEF
IPC: F16H49/00
Filed: 2000-03-04
Granted: 2002-01-03
Abstract: The invention relates to a harmonic drive (12) which can be provided with overload protection that is easy to influence constructionally and a free-wheeling characteristic. To this end, the spokes (21) of the internal geared wheel (15) are specifically deformable depending on the torque or the direction of rotation. The spoke shafts (22) are divided crosswise to the drive axis (24) or in a radial direction in relation thereto. This division (45) is bridged over flexibly in the peripheral direction of the internal geared wheel so that the effective radial length of the spoke may be reduced in the presence of the appropriate bending stress by buckling the shaft, in order to then eliminate the local toothing contact between the internal geared wheel edges (13) and the outer support ring (11) in the extension of the spoke. The bridging of the spoke division can be configured differently for the two directions of rotation in order to obtain different response characteristics, up to direction-dependent free-wheeling characteristics e.g. in the event of a considerably unsymmetrical spoke shaft course in relation to the radials.
Patent DE-19639741-C2 (DE)
Inventor: JUNGJOHANN THOMAS
IPC: A47C1/032
Filed: 1996-09-27
Granted: 1998-07-09
Abstract: The seat (3) is joined to a backrest (2) and a carrying rack (1). The seat can move from a seat position to a couch position via a shifting and lifting movement. A reset spring is provided, and the backrest is connected to the seat via two connection axles (8,9) in the region of the angle vertex at either side. The axles run in two longitudinal hollow slides (10,11), where the first pair (8,10) are arranged at the rear edge of the seat, reaching up to the back rest. The second pair (9,11) are arranged at a distance above the first pair and at the rear edge of the seat. The second pair is located in the middle between a pivoting axis (4) and the first pair, which is located at the same height as a top cushion of the seat.
Patent DE-19722877-C2 (DE)
Inventor: PLESCHIUTSCHNIGG FRITZ-PETER
IPC: B22D11/22
Filed: 1997-05-31
Granted: 1999-09-09
Abstract: Process for measuring and regulating temperature and amount of the cooling water of a continuous casting mould comprises measuring the cooling water temperature of a mould wall on at least two sites in the region of the discharge openings of a copper plate and the water tank, adjusting a temperature profile from the values measured over the width of the copper plate and comparing temperature profiles with each other obtained at time intervals.
Patent RU-2162499-C2 (RU)
Title: Water-closet cleaning system
Inventor: DZHON F GEL TS
IPC: E03D9/03
Filed: 1996-02-23
Granted: 2001-01-27
Abstract: FIELD: sanitary appliances. SUBSTANCE: water-closet cleaning system has metering device placed in rinse water tank and provided with chamber and water inlet/outlet devices incorporating tube attached to closest side wall of chamber bottom part. Chamber communicates with rinse water tank through water inlet/outlet devices; water-closet cleaning mixture is located in its bottom part. After water discharge mixture is thinned, passed to water inlet/outlet devices, and admitted to rinse water tank. Top part of metering device chamber is made for introduction of cleaning mixture; bottom part is arranged so that water admitted to metering device chamber forms turbulent flow which ensures thinning or dissolution of cleaning mixture contained in bottom part of chamber. EFFECT: reduced amount of water-insoluble materials in cleaning mixture; improved system immunity to changes in water flow turbulence throughout entire service life. 7 cl, 8 dwg, 7 tbl, 4 ex
Patent RU-2174518-C2 (RU)
Title: Derivatives of 3-h-1,2,3-triazolo-[4,5-d]-pyrimidine, pharmaceutical composition and method of their synthesis
Inventor: COX DAVID
IPC: C07D405/04
Filed: 1996-07-04
Granted: 2001-10-10
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to derivatives of 3-H-1,2,3-triazolo-[4,5-d] -pyrimidine of the general formula (I)   where B means O or CH 2 ; X is taken among NR 1 R 2 ,SR 1  and C 1 -C 7 -alkyl; Y is taken among SR 1 ,NR 1 R 2  and C 1 -C 7 -alkyl; R 1  and R 2  each means independently H or C 1 -C 7 -alkyl; or R 1  means C 1 -C 7 -alkyl optionally substituted in alkyl chain with O or S or one or more halogen atoms and R 2  means hydrogen atom; R 3  and R 4  both mean hydrogen atom or in common they form bons; A means COOH, C(O)NH-(CH) p -COOH, C(O)N[(CH 2 ) q -COOH] 2 , C(O)NHCH-(COOH)-(CH 2 ) r -COOH or 5-tetrazolyl where p, q and r each = 1, 2 or 3 independently and also their pharmaceutically acceptable salts or esters. Invention describes also method of synthesis of these compounds and pharmaceutical composition containing thereof. Claimed compounds prevent platelet aggregation. EFFECT: improved method of synthesis, valuable medicinal properties. 17 cl, 26 ex