baber/WOPTO huggingface dataset:
Patent SE-8701904-D0 (SE)
Inventor: MOSER H A
IPC: C09B45/24
Filed: 1987-05-08
Abstract: Compounds of the formula  <IMAGE>  1:1 and 1:2 metal complexes thereof, salts of such compounds and metal complexes and mixture thereof, wherein each of B1 and B2 is independently hydroxy or amino, each D is independently  <IMAGE>   wherein R is hydrogen, C1-4alkyl, C5-6cycloalkyl, phenyl, benzyl or phenylethyl, R1 is hydrogen, cyano, -COOR4, -CONR5R6, -SO2NR5R6,  <IMAGE> +TR  <IMAGE>   wherein each R3 is independently hydrogen, C1-4alkyl, -NR5R6 or -CONR5R6, R4 is C1-6alkyl or phenyl(C1-3alkyl), R7 is C1-4alkyl, R8 is hydrogen or C1-4alkyl, and R9 is -S-, -O- or -NR5-, R2 is hydrogen, hydroxy or C1-4alkoxy, R2a is hydrogen, C1-4alkyl or halo, M is hydrogen; C1-8alkyl; (C1-4 alkoxy)C1-4alkyl; C2-4hydroxyalkyl; C5-6cycloalkyl; C5-6cycloalkyl substituted by 1 to 3 C1-4alkyls; phenyl(C1-3alkyl); phenyl (C1-3alkyl) the phenyl group of which is substituted by 1 to 3 C1-4alkyls; -NR11R12; -A1-NR13R14;-A2-N(+)R13R14R15A(-) or  <IMAGE> wherein A1 is C1-6alkylene or C2-6alkenylene, A2 is C2-6alkylene or C2-6alkenylene, R10 is C1-10alkylene; C2-10alkenylene; alkylene or alkenylene having a maximum of 10 carbon atoms and interrupted by 1 or 2 atoms selected from oxygen and nitrogen; phenylene; or cyclohexylene, R16 is hydrogen, halo, nitro, C1-4alkyl or C1-4alkoxy, R20 is hydrogen, -CO-(CH2)m-NR11R12, -CO-(CH2)m-N(+)R13 R14R15A(-) or <IMAGE>   wherein m is 1 to 6, with the proviso that R20 is other than hydrogen when g is 0, and q is 0 or 1, v is 0, 1 or 2, and each n is independently 0 or 1, are basic dyes useful for dyeing and printing paper, leather and textile substrates.
Patent SE-8702090-D0 (SE)
IPC: A61F13/20
Filed: 1987-05-20
Abstract: Tampon includes a liq. permeable envelope contg. an absorption body. There is a string to facilitate removal after use. - The absorption body is made by air-laying the absorbing material and forming it into a pillow shape. This is then compressed into a cylindrical shape to permit insertion in the vagina. It is then put in the tampon applicator. Pref. the absorbing material is cellulose fluff pulp.
Patent SE-8800280-D0 (SE)
Inventor: AHRENS R H
IPC: F16K7/18
Filed: 1988-01-28
Abstract: A valve in which a rotary valve member includes rollers which support two endless belts to roll along the cylindrical wall of a valve housing as the valve member is opened and closed. The belts seal tightly against the wall and close off inlet and outlet ports when the valve member is in its closed position.
Patent SE-8803101-D0 (SE)
Inventor: RAPPESTAD HOLGER
IPC: B42F21/02
Filed: 1988-09-05
Abstract: The present invention relates to an arrangement for a suspended pocket file (1). This has a part along its upper long edges (6a, 6b) in which the material in the sides of the pocket file is folded double, in order to form a tunnel (4, 5) into which suspension strips (2a, 2b) for the pocket file are capable of being introduced. On at least one of the walls (4a, 4b, 5a, 5b) of the tunnel (4, 5) there is executed at least one perforation (7a, 7b, 7c, 7d) along three sides of a generally rectangular area (8a, 8b, 8c, 8d). This produces an unfolding index tab which is provided with at least one scored line or creasing rule (9) parallel with the aforementioned long side, along which line or rule the tab is so arranged as to be folded double. The invenion is characterized in that the outer free end of the index tab is in the form of a point (10) which, when the tab is folded double, is so arranged for the purpose of fixing the index tab as to be inserted into a slit (11) arranged in the other wall of the tunnel.
Patent SE-8803665-D0 (SE)
Inventor: SADARANGANI CHANDUR
IPC: H02K1/26
Filed: 1988-10-14
Abstract: PCT No. PCT/SE89/00536 Sec. 371 Date Apr. 12, 1991 Sec. 102(e) Date Apr. 12, 1991 PCT Filed Oct. 2, 1989 PCT Pub. No. WO90/04281 PCT Pub. Date Apr. 19, 1990.A squirrel-cage induction motor for frequency converter operation includes a rotor which has a rotor core with a plurality of substantially axially extending rotor slots in which rotor conductors are arranged, each rotor slot having a main portion in which a rotor conductor is arranged and a slot opening arranged between the main portion and that surface of the rotor facing the air gap of the motor, and a magnetic bridge arranged to separate the slot opening from the main portion of the slot, wherein the ends of the magnetic bridge adjoin the rest of the rotor core on either side of the slot opening, and the portion of the bridge opposite to the ends extends into the main portion of the slot.
Patent SE-8804299-D0 (SE)
Inventor: DU R ES S
IPC: A61G5/04
Filed: 1988-11-28
Abstract: The invention relates to a wheelchair chassis of the type having a central, transverse main shaft (1) with two drive wheels (5, 6), driven by separate motors, and a front as well as a rear wheel pair, each consisting of two wheels carried by individual supporting arms (9, 15) which are swingable in a vertical plane. The invention solves the problem of how to maintain a constant wheel pressure and an unchanged lateral stability when the wheelchair passes over obstacles tending to tilt it sidewise. According to the invention each of the supporting arms (15) of the front wheels is individually swingable around an axis (16) adjacent to the main shaft and arranged, in response to an upwardly directed movement of its free end, triggered by its wheel passing an underlying bump, via a linkage (17, 18, 19, 11) to convert this movement to the other front supporting arm which is thereby caused to move downwards in order to maintain a constant wheel pressure.
Patent SE-8900023-D0 (SE)
Inventor: ONODERA T
IPC: G02B6/38
Filed: 1989-01-04
Abstract: In a method of examining the states of alignment of glass fibers (f1 - f5, f1 min  - f5 min ) in a pair of ribbon fiber cables (F, F min ) by observing their images obtained in two directions, a reflecting mirror (1) is located adjacent to glass fibers (f1 - f5, f1 min  - f5 min ) of a pair of ribbon fiber cables (F, F min ). Illuminating light ( l 1,  l 2) is introduced into the glass fibers of the fiber cabes in a direction different from the normal direction of a plane formed by the glass fibers, and an image formed by the illuminating light which is reflected by the reflecting mirror and then passed through the glass fibers and another image formed by the illuminating light which is passed through the glass fibers and then reflected by the reflecting mirror are observed. According to the examining method, the optical axes of two images obtained on the light receiving side can be made parallel to each other to keep the tow images extremely near to each other. Therefore, the distance along which the pickup system must be moved can be made short. This makes the system small-sized and the image processing time short. In addition, the objective used in the pickup system, may have a low magnification. Further, all of the glass fibers can be observed once on a screen and the adjustment of focus relative to the glass fibers may be conducted one time when they are observed in each of two directions. Furthermore, their shift from that axis along which they should be aligned can be detected with a higher accuracy.
Patent SE-8904252-D0 (SE)
Inventor: KASIN T
IPC: F41A23/02
Filed: 1989-12-18
Abstract: A mount for portable guns, eg machine guns and small cannon, comprises a cradle 31a mounted on two parallel rods 20a, 20b extending in the longitudinal direction of the gun and attached to an outer stationary frame (13) connected to a substructure eg a tripod (1) via a pivot fork (10) to allow adjustable pivoting of the frame about a horizontal axis, as well as about a vertical axis of the pivot fork. The rods 20a, 20b carry recoil brakes 35 in the form of springs and resilient damping material, eg plastics, or alternatively wholly resilient damping material. On the stationary part of the mount a triggering arm 40 has at one end a lever 41 which acts on a pivotable triggering means 42 acting on the triggering mechanism (44) of the gun during the recoil movement of the gun upon firing. The lever 41 has a wheel (41a) which rolls along an interacting surface 42a of the triggering means 42 to allow automatic firing independent of the recoil movement of the gun, the recoil movement of the triggering means 42 being synchronous with the recoil displacement of the gun. <IMAGE>
Patent SE-9101440-D0 (SE)
Inventor: EKMAN LARS GUSTAF
IPC: A63F7/06
Filed: 1991-05-14
Abstract: Arrangement for manoeuvering of a player (S) in sportgames consisting of magnet discs (MB-1, MB-2, MA-1, MA-2) on both sides of the playground (SP), with the player (S) connected to the upper disc and a manoeuver-stick (MS) connected to the lower disc wherein an effective turning and moving of the player (S) is achieved together with a reduced friction and turning power thereby that the contact area of at least one of the magnet discs (MB-1 etc.) is concentrated to the turning center while the periphery part is floating free of the playground (SP).
Patent SE-9101600-D0 (SE)
Inventor: LINDSTRAND ULF
IPC: B65H75/40
Filed: 1991-05-27
Abstract: PCT No. PCT/SE92/00351 Sec. 371 Date Nov. 22, 1993 Sec. 102(e) Date Nov. 22, 1993 PCT Filed Mar. 25, 1992 PCT Pub. No. WO92/21604 PCT Pub. Date Dec. 10, 1992.A tool mounts a parcel containing a coil of a cable, for instance, a sleeve for the cable, and two protective rings at the sides of the coil, the tool having two wheel-shaped side supports including one larger and one smaller circle segment having opposite dividing edges, the circle segments being capable to be coupled and locked to each other. The side supports are provided with concentric centering elements to center the sleeve, the dividing edges being provided radially outside the centering elements of the side supports for dividing the distance between the centering element and the peripheral edge element in a ratio of from 1:1 to 1:3. The dividing edge of the larger circle segment is provided at a radial distance from the center of the side support that is less than the radius of the parcel.
Patent SE-9103078-D0 (SE)
Inventor: TINGSKOG LENNART
IPC: B65G15/40
Filed: 1991-10-22
Abstract: PCT No. PCT/SE92/00733 Sec. 371 Date Jun. 20, 1994 Sec. 102(e) Date Jun. 20, 1994 PCT Filed Oct. 22, 1991 PCT Pub. No. WO93/08106 PCT Pub. Date Apr. 29, 1993.A belt conveyor comprises an endless conveyor belt (4) of the type surrounding the material conveyed and having a central part (5) and two edge parts (6, 7) connected thereto. The edge parts are substantially flexurally rigid in the transverse direction of the belt. The belt conveyor further comprises a frame having support rollers for carrying the belt along at least part of its path. The one edge part (6) of the belt (4) is divided into two portions closest to its free longitudinal edge so as to form a longitudinal pocket open towards the free longitudinal edge. The free edge portion of the other edge part (7) is received in the pocket so as to be substantially unable to rotate therein, and is forcedly retained owing to the connection of the edge parts to the central part. A rotary disc (15), tapering in the form of a wedge towards its periphery, is mounted in the frame so as to engage and widen the pocket to enable the introduction of the free edge portion of the other edge part (7) therein at a belt sealing location along the belt path.
Patent SE-9200144-D0 (SE)
Inventor: HATZIANTONIOU V
IPC: C04B41/50
Filed: 1992-01-20
Abstract: The present invention relates to a product (1) so arranged as to reduce the occurrence of so-called lime precipitation in connection with the application of rendering, surface colour finish or a combined product thereof, containing a hydraulic binding agent, to a facade (2) or some other similar surface, and as to permit the appropriately slow binding of the substances present in the product (1) in order to permit its manageable application along the intended application surface. The following are included in same according to the invention: a rapid-binding binding agent in the form of aluminous cement, preferably Lafarge <R> SEC 71, at a level of 5-30 percent by weight and filler at a level of 60-95 percent by weight. The binding process of the product is slow, in spite of the normally rapid-binding characteristics of the binding agent. The absent or low lime-precipitation characteristic of the binding agent is also utilized.
Patent SE-9200237-D0 (SE)
Inventor: ALMQVIST JAN-ERIK
IPC: F16L37/40
Filed: 1992-01-29
Abstract: To prevent pressure formation in a hydraulic tool uncoupled from a machine, the hydraulic coupling is parked on the parking plug (2) with the cone pressed backwards, being parked downwards so that water cannot run into the lock ring and freeze. The hydraulic coupling parker can even be produced so that excess oil is taken up by a container.
Patent SE-9201915-D0 (SE)
Inventor: OEDMARK O
IPC: H01R12/70
Filed: 1992-06-22
Abstract: PCT No. PCT/SE93/00542 Sec. 371 Date Dec. 14, 1994 Sec. 102(e) Date Dec. 14, 1994 PCT Filed Jun. 17, 1993 PCT Pub. No. WO94/00895 PCT Pub. Date Jan. 6, 1994The present invention concerns a housing for a price-marking device comprising a thin LCD (30) and a printed circuit board (20) with control electronics and power supply, e.g. a solar cell. The thin LCD (30) is connected to the underlying printed circuit board (30) by a connection device containing conductive rubber areas. Such a device is referred to as a zebra contact strip, the zebra contact strip (15) being arranged between the LCD (30) and the printed circuit board by means of longitudinal parallel enclosing edges (12a, 12b) on the extruded housing (10) preferably made of plastic material and being compressed in a direction across the conducting rubber areas by the action of the longitudinal parallel enclosing edges (12a, 12b) which upon extrudation have been given an inward directed biasing force.
Patent SE-9404164-D0 (SE)
Inventor: PETRUSSON JAN
IPC: C11D17/06
Filed: 1994-11-30
Abstract: Soap-based, phosphate- and zeolite-free detergent powder compsn. (I) contains: (A) 10-30 wt.% surfactant component, more than half of which is soap and the rest is ethoxylated fatty alcohol; (B) 5-25 wt.% sodium citrate and/or sodium tartrate; (C) 1-10 wt.% polycarboxylate and/or polypeptide; (D) 5-30 wt.% di-silicate and/or layer silicate; and (E) 0-50 wt.% sodium (sesqui)carbonate and/or sodium hydrogen carbonate.
Patent SE-9500135-D0 (SE)
Inventor: ANDERSSON OLA
IPC: F16L37/084
Filed: 1995-01-17
Abstract: The invention relates to a hose coupling component with at least one insertion member (1) for insertion into the end of a hose (2) of flexible material, and a connection piece (3) for connection to another hose coupling component. According to the invention, the insertion member (1) is surrounded by a sheath (5) of flexible material, said sheath (5) being essentially cylindrical and coaxial to the insertion member (1). A pressure differential between the inside and the outside of the sheath presses the sheath against the insertion member (1), thus clamping the end of the hose (2) securely onto the insertion member (1).
Patent SE-9501514-D0 (SE)
Inventor: ALGERS BENGT
IPC: F04D15/00
Filed: 1995-04-25
Abstract: In the disclosed method of determining the current or instantaneous operating conditions of a centrifugal pump, the radial forces impressed on the impeller shaft by the operatively rotating pump impeller are measured at a shaft-supporting bearing disposed proximate the pump housing and impeller. In a preliminary or test operation of the pump, this radial force measurement is taken at a plurality of volumetric liquid flow rates through the pump so as to develop a relationship between the radial force and liquid flow. Then, during normal operation of the pump, the current or instantaneous radial force is measured at the bearing and this measurement is compared to the previously-developed relationship to accurately determine the instantaneous operating conditions of the pump by identifying the point along the pump's characteristic curve-which defines for the pump a relationship between lifing height and volumetric liquid flow-at which the pump is currently operating.
Patent SE-9501704-D0 (SE)
Inventor: AIKIO VEIJO
IPC: A47F7/28
Filed: 1995-05-08
Abstract: The invention relates to a merchandising rack for bottles, especially for bottles (1) of Ref-PET type, which are within the neck area provided with an essentially horizontal flange portion (2), the merchandising rack comprising means arranged to constitute a supporting surface for the bottles (1) to be positioned on the rack. To ensure the visibility of the bottles, the means arranged to constitute the supporting surface for the bottles (1) consist of elongated rail portions (3) supported at one end and arranged in pairs at a distance from each other essentially corresponding to the thickness of the neck of the bottle (1) so that the bottle is suspended by its flange portion (2) from the rail portions (3) when the neck of the bottle (1) is positioned between a pair of rail portions.
Patent SE-9503732-D0 (SE)
Inventor: ZAYAS PATRIK
IPC: H04Q3/72
Filed: 1995-10-24
Abstract: A system and a method for collecting and presenting subscriber number information for a calling subscriber sent by CTI system signalling over a stationary telecom network. The system utilizing the method includes for each individual telephone line a line processor (10-15) with a memory (4-9) for buffering. The memory is over a bus (3) interconnected to a central processor or a main processor (1) for collection of the incoming number information of each line. Additionally the system includes a unit for conversion of incoming CTI system signalling at each line processor into binary code constituting number information, each line processor (10-15) further including a number of subfunctions for handling and forwarding of number information received, and each line processor having a unique identification being forwarded together with number information for presentation.
Patent SE-9600455-D0 (SE)
Inventor: WESTERLUND DAG
IPC: F28D19/04
Filed: 1996-02-08
Abstract: PCT No. PCT/SE97/00184 Sec. 371 Date Jul. 15, 1998 Sec. 102(e) Date Jul. 15, 1998 PCT Filed Feb. 7, 1997 PCT Pub. No. WO97/29334 PCT Pub. Date Aug. 14, 1997A rotary, regenerative heat exchanger includes an inner cylindrical hub (2) provided in a vertical position, a rotor (1) containing a heat exchange medium, first attachment members (30) for attaching the rotor to the hub, and a stationary casing (6) surrounding the rotor. A bearing (3) is provided to journal a lower end of the hub, and a slow moving hydraulic motor (4) is adapted to slowly turn the hub. The motor is provided with a housing enclosing a built-in radial bearing (26) and coaxially therewith a cylinder block and cam surface arrangement having a circular cylinder block (24) and a cam surface (21) surrounding the cylinder block and cooperating with a piston mechanism (22, 23) of the cylinder block such that reciprocation of the piston mechanism causes relative motion between the cylinder block and the cam surface. Second attachment members (5, 8, and 10) are provided to attach the motor to the stationary casing and to the hub, respectively. And an upper bearing of the hub consists only of a combination of the built-in radial bearing of the motor and the cylinder block and cam surface arrangement.
Patent SE-9602776-D0 (SE)
Inventor: EMILSSON STELLAN
IPC: H04N19/89
Filed: 1996-07-15
Abstract: The method involves monitoring the quality in a multimedia connection and transmitting a stored reference picture when the quality drops below a predetermined value. The reference picture is stored on a command from a user of the transmitter and is transmitted on a command from the user at a freely selected time point. The reference picture is stored in an external data base. The multimedia communication uses differential picture coding and the reference pictures are produced by a video coder. A communication unit contains or is connectable to a data base arrangement for storing a reference picture. A transmitter transmits the reference picture to a receiving communication unit via a multimedia connection and a control unit controls the transmission of the reference picture.
Patent SE-9603430-D0 (SE)
Inventor: STRID KENT
IPC: B01D33/23
Filed: 1996-09-19
Abstract: PCT No. PCT/SE97/01570 Sec. 371 Date Jun. 14, 1999 Sec. 102(e) Date Jun. 14, 1999 PCT Filed Sep. 18, 1997 PCT Pub. No. WO98/11972 PCT Pub. Date Mar. 26, 1998A filter sector for a rotating filter disc has filtrate conduits for filtrate resulting from filtration which is discharged at the more narrow end of the filter sector. The filtrate conduits are outwardly defined by a filtrating layer permeable to the filtrate. The filter sector has at least one element provided with a profiling forming the filtrate conduit. The profiled element itself forms the filtrating layer because the profiled element has a perforation permeable to the filtrate.
Patent SE-9702513-D0 (SE)
Inventor: LUNDQVIST SVEN-OLOF
IPC: G01N/
Filed: 1997-06-27
Abstract: Wood quality is assessed from a single graphic image compiled from ring measurement data which classifies the wood fibres according to age and coarseness.  A method for analysing wood quality based on wood fibre properties in order to plan and optimise plantation growing conditions and transport and factory operations, uses data obtained from the rings in the wood that indicate the age of the tree. The method involves the following steps : (i) the wood is divided into regions which contain fibres with different levels of maturity, creating at least two classes of fibres ; (ii) wood fibres with the same level of maturity are divided into fibres of different coarseness, creating at least two classes of fibres again ; (iii) the two different classes are combined to enable the wood to be characterised by its proportion of different fibre types, each of which is defined by its maturity and coarseness ; and (iv) the wood is classified, planned or sorted according to the proportion of the respective fibre classes present. Independent claims are also included for (a) the analysis device used, containing a measuring device (80), a computer (88) connected by leads (84, 86) to the measuring device for dividing the wood into mature, young and intermediate classes and dividing these classes into different fibre coarseness fractions representing spring, summer or intermediate season classes, a graphic interface for creating a single graphic representative display (40) of the results on a screen (89), clearly showing the relationship between fibre content and age, from which wood quality can be determined, and (b) the use of a single graphic image to determine wood quality from the properties of the wood fibres, which are classified as young spring, young summer, mature spring and mature summer wood fibres, defining the fibre age and coarseness, and can be used to form a single image clearly showing the relationship between fibre age and coarseness, from which wood quality can be determined.
Patent SE-9704494-D0 (SE)
Inventor: STORSTROEM HELGE
IPC: B22F1/00
Filed: 1997-12-02
Abstract: This invention concerns a lubricant for warm compaction of iron-based metallurgical powder compositions. 50 to 100% by weight of the lubricant is a polyester, aromatic or partly aromatic, which has a number-average molecular weight Mn of 5,000-50,000. This invention further concerns a metal powder composition containing the lubricant, a method for making sintered products by using the lubricant, and use of the same in warm compaction of metallurgical powders.