baber/WOPTO huggingface dataset:
Patent SE-0104439-D0 (SE)
Inventor: NILSSON ROGER
IPC: B23D51/18
Filed: 2001-12-28
Abstract: The present invention relates to a pressure fluid operated tool having an essentially linear, reciprocating working motion, intended for sawing in different materials, e.g. metal and plastic, said tool comprising a tool housing (1), a driving mechanism (11, 17, 19, 39) provided in the housing (1), said driving mechanism (11, 17, 19, 39) comprising a working means (39), a balancing means (19), at least one sealing means (22) that cooperates with portions of the working means (39) and the balancing means (19) to define a pressure chamber (40), springs (11, 17), fastening means (66, 68, 69) for receiving a machining means (67) and means (6, 9, 37, 48, 71) for supply of pressure medium to the driving mechanism (11, 17, 19, 39). It is significant for the invention that the working means (39) comprises an elongated portion (4) that extends through the balancing means (19) that is axially movable on the elongated portion (4) that in the area of the front portion (2), in front of the balancing means (19), supports the fastening means (66, 68, 69), that, in the area of the rear portion (3) and behind the balancing means (19), the elongated portion (4) supports a driving plate (12) having a longer circumferential length than the elongated portion (4), and that the driving plate (12) cooperates with the balancing means (19) and the sealing means (22) for defining the pressure chamber (40).
Patent SE-0201314-D0 (SE)
Inventor: MARTINSEN LINDA
IPC: A47L15/44
Filed: 2002-04-29
Abstract: The present invention refers to a dosing screw unit for an automatic dosing device The purpose of the automatic dosing device is to control the dosing of stored material, kept inside ( 29 ) a container ( 27 ), out of the storage. The object of the dosing screw unit according to the invention is to achieve a dosing, closing and cleaning arrangement for the automatic dosing device. The screw unit therefore comprises parts that interact with the thread of the dosing screw ( 1 ), which parts constitutes an attacher ( 14 ) that interacts with the thread and scratches of material clogged on the screw, closer that closes the outlet of the dosing unit and a director that prevents the parts from rotating around the dosing screw ( 1 ).
Patent SE-0203785-D0 (SE)
Inventor: WALLING ALEX M
IPC: B41J15/04
Filed: 2002-12-19
Abstract: The invention relates to a printer device (1) having input means, such as a keyboard (3) and/or a card reader (2). The printer further comprises storage means (5) for the print medium (6), a print head (10), a micro controller circuit and at least one optical sensor (11). The printer device 1 does not need a driving mechanism for feeding the print medium past the print head (10). Instead a user simply pulls the print medium out from a slit (7) in the storage means (5), whereby the optical sensor (11) monitors the movement of the print medium in relation to the print head and transmits data to the micro controller circuit, which adjust the printing commands to the print head accordingly.
Patent SE-0203894-D0 (SE)
Inventor: SCHAGER STAFFAN
IPC: E02F3/43
Filed: 2002-12-30
Abstract: Two arms (5, 6) are secured inside the scoop lifting arms (1, 2) and extend backwards in essentially the lifting arm length direction. A middle bar (7) which can be extended using a hydraulic mechanism extends parallel to the lifting arms in a direction away from a middle fastener (3) extending between these arms. The outer end of the bar can be connected to the scoop (12).  The lifting arms are manoeuvered using a hydraulic mechanism and are pivotally connected to the rear part of the tractor.
Patent SE-0300986-D0 (SE)
Inventor: NORDQVIST LEIF
IPC: G07D11/00
Filed: 2003-04-04
Abstract: The present invention relates to a device for handling articles (5), such as banknotes and coins, in a shop (3), which device includes at least two automatic cash registers (7) containing the articles each including a storage device (9) arranged for the articles (5) and an adapted input-output device (11), which can be arranged connected to a computer unit (13) for registration of data regarding the number of articles (5) fed in and taken out and the total number of stored articles (5) in the respective storage device (9) on the article level based on denomination, and at least one deposit location (15) for storing the articles (5). A logistic module unit (17) is arranged to cooperate with the said computer unit (13) for registration of a number of transportation devices (19) intended for transportation of the articles (5) in the said shop (3) and monitoring each article's (5) position in the shop (3) between the said storage device (9) and the said deposit location (15).
Patent SE-0302833-D0 (SE)
Inventor: UZKAN TEOMAN
IPC: F01P11/20
Filed: 2003-10-27
Abstract: A layover heating system ( 89 ) for a locomotive is provided. The layover heating system ( 89 ) is adapted to be used in conjunction with a conventional locomotive cooling systems. The layover heating system ( 89 ) includes a water tank and pump ( 90 ). A layover heater ( 92 ) heats fluid in the layover heating system ( 89 ). An orifice ( 98 ) is provided to control the flow Of fluid in the layover system ( 89 ) to generally balance the pressure on either side of the locomotive radiator. In this manner, fluid flow through the radiator is minimized, minimizing heat loss at the radiator. A variable orifice may be used that is adjustable in response to a signal generated from pressure sensors on each side of the radiator and processed by a central processing unit.
Patent SE-0303030-D0 (SE)
Inventor: CHAMBERS FRANK
IPC: A61M15/00
Filed: 2003-11-14
Abstract: This invention provides a method of analysing the contents of a pressurised container, such as a pressurised metered dose inhaler canister. This method comprises the steps of: enclosing said container in a pressure vessel and then pressurising the pressure vessel with a non-reactive fluid. The pressurised container within the pressure vessel is then pierced and the contents removed and analysed. The invention also consists of a device to carry out such a method.
Patent SE-0401041-D0 (SE)
Inventor: KEJZELMAN MIKHAIL
IPC: B22F1/00
Filed: 2004-04-21
Abstract: The invention concerns a sintered metal part which has a densified surface and sintered density of at least 7.35 g/cm3 and a core structure distinguished by a pore structure obtained by single pressing to at least 7.35 g/cm3 and single sintering of a mixture of a coarse iron or iron-based powder and optional additives.
Patent SE-8302395-D0 (SE)
Inventor: VAN LAETHEM R
IPC: B32B17/06
Filed: 1983-04-28
Abstract: A process for forming a metal or metal compound coating on a face of a hot vitreous substrate in sheet or ribbon form by continuously advancing the substrate in a downstream direction along a path through a coating station which discharging droplets of liquid coating precursor material in the downstream direction so that such material contacts the substrate at the coating station and continuously withdrawing vapors thereafter from the coating station in the downstream direction an annealing the substrate is characterized in that the hot coated substrate (1) passes from the coating station (3) to an annealing lehr (6) via a re-heating station (4) at which sufficient radiant heat energy is supplied to the hot coated substrate (1) to raise the temperature or the mean temperature of its coated surface at the re-heating station (4) through a certain temperature range, at least the upper end of such range being not less than a temperature 100 DEG  C. below the temperature or the mean temperature of such surface immediately before its contact by coating precursor material.  Apparatus for performing such a process is characterized in that at a position between the coating station (3) and the annealing lehr (6) there is a reheating compartment (4) which is separated from the coating station (3) by at least one boundary wall (13), which compartment (4) is provided with radiant heating means (10) for heating the substrate (1) as it advances past such compartment (4).
Patent SE-8304994-D0 (SE)
Inventor: KASTENHUBER M
IPC: F42B3/00
Filed: 1983-09-16
Abstract: An underwater explosive or training apparatus which is simple to handle, so that a frogman can transport the apparatus with relatively slight effort and apply same to the target object that is to be blown up. For this a housing 4 is provided in which the working components of the apparatus are arranged symmetrically between two buoyancy chambers 5, 6, so that the centre of gravity of the apparatus 1 lies approximately in the geometric centre of the apparatus. The working components include fastening or clamping means 27, 28 enabling the apparatus to be fastened rapidly to the target object. The position of centre of gravity is also advantageous for the transportation by the frogman, since he is not burdened unevenly on one side. <IMAGE>
Patent SE-8403171-D0 (SE)
Inventor: PETTERSSON SVEN-INGE
IPC: B62D63/06
Filed: 1984-06-13
Abstract: The trailer (1) is coupled to a vehicle (2), e.g. a car, and has a chassis (4) supported on a single wheel (6) and accommodating a load support. Two similar couplings (3) on the chassis secure it to the car. The wheel hinges about a vertical axis, is movable in the longitudinal direction of the trailer and is lockable in the set position. - Each coupling comprises a bush in which a boss fits. Each coupling is movable by handle, being swung between a coupling position in which the boss can be inserted and a working position where it is prevented from axial movement w.r.t. the bush. (Dwg.No 1)
Patent SE-8404525-D0 (SE)
Inventor: LEWIN GUNNAR ERIK WERNER
IPC: B65D85/32
Filed: 1984-09-10
Abstract: The package comprises a tray (1) with chambers (5) for an equal number of objects (2), the chambers being arranged in pairs with at least four and pref. six to a tray between a lower part (3) and an upper part (4). The lower part is formed so that deepened sections are available to accommodate the objects to be packed. - In the area of the points of intersection of diagonals between chambers, a column extends upwards from the lower part. The column extends over the dividing plane (13) between the upper and lower parts.
Patent SE-8405208-D0 (SE)
Inventor: BARKELING SVEN ERIK JULIUS
IPC: B60R9/04
Filed: 1984-10-18
Abstract: The smoking filter has a porous body (2) of a fusible filamentary material, with opposed inlet and outlet ends (3,4). At least one end has a fused zone (12) which extends, over a part of its cross-section to form a flow deflector. The smoke then passes through the remaining part of the filter. - The filter can be cylindrical with the fused zone extending along the centre of its longitudinal axis to form an annular flow zone. The filter fibres can also extend longitudinally. (11pp Dwg.No.1/4)
Patent SE-8406616-D0 (SE)
Inventor: GOTANDA MOTOHIRO
IPC: E05B41/00
Filed: 1984-12-27
Abstract: A rocking lever has an intermediate portion pivoted on  a shaft fixed on a second dead bolt. The rocking lever further has at its one end a latch member engageable with the first dead bolt and the other end engageable with a portion of the casing. When the seconddead bolt is displaced between its retracted and extended positions, the rocking lever is rotated about the shaft. The latch member is displaced between a service position where the latch is engaged with the first dead bolt and a release position where the latch is disengaged from the first dead bolt. The rocking lever is so formal that the latch member is located at its service position when the two dead bolts are located at their extended positions. The first dead bolt positioning in its extended position can be displaced to its retracted position when the second dead bolt positioning in it its extended position is displaced to its retracted position.
Patent SE-8500692-D0 (SE)
Inventor: EDBERG HEINI
IPC: B23K9/06
Filed: 1985-02-14
Abstract: Tig welding with electronic operating scrape ignition circuit, which by lifting the welding electrode (6) is activated by an idle voltage control (7) in a way so the welding current shortly is lifted over the basic current. Hereby you obtain an establishing of a welding voltaic arc without using high tension. Because of the low welding current in the starting moment - under 10 A, the system is very fitted for welding thin plates.
Patent SE-8502209-D0 (SE)
Inventor: SIGHOLM FOLKE
IPC: E05G1/00
Filed: 1985-05-06
Abstract: The device has a lock mechanism with one function, using a second different key, opens the lock so that the cover (18) can be opened.
Patent SE-8504243-D0 (SE)
Inventor: KRISTROM HANS
IPC: B63B22/00
Filed: 1985-09-13
Abstract: A device for making a mooring buoy anchor consists of a container (15) for holding ballast, such as concrete, and inflatable floats (16) that are fastened on the outside of the container and have a volume sufficient to hold the device afloat once it is equipped with ballast.<IMAGE>
Patent SE-8601223-D0 (SE)
Inventor: DI BLASIO J
IPC: B65H3/52
Filed: 1986-03-17
Abstract: Apparatus for separating, counting and stacking sheets, including a feed roller and cooperating stripper shoe for permitting the passage of only single sheets fed therebetween, said sheets being moved along a curved path defined by a guide plate cooperating with the feed roll as the sheet emerges from the region between the stripper shoe and feed roll. The leading edge of the sheet moving along said curved path enters into a nip between an acceleration roller and an acceleration idler mounted on a common axis with the feed roll to abruptly accelerate the sheet and drive it into a stacker wheel which delivers the sheet to an outfeed stacker. The feed roll is provided with a plurality of surfaces of differing coefficients of sliding friction to facilitate separation of sheets.
Patent SE-8604150-D0 (SE)
Inventor: TALEYARKHAN R P
IPC: G21C3/33
Filed: 1986-09-30
Abstract: A BWR fuel assembly includes a bundle of elongated fuel rods disposed in side-by-side relationship so as to form an array of spaced fuel rods, an outer tubular flow channel surrounding the fuel rods so as to direct flow of coolant-moderator fluid along the fuel rods, and bottom and top nozzles mounted at opposite ends of the flow channel and having an inlet and outlet respectively for allowing entry and exit of coolant fluid into and from the flow channel and along the fuel rods contained therein. The BWR fuel assembly includes an improvement in the form of a coolant flow direction control device mounted in the bottom nozzle of the fuel assembly and being operable to open the inlet thereof to flow of coolant fluid in an inflow direction into the flow channel through the bottom nozzle inlet but close the inlet to flow of coolant fluid from the channel through the bottom nozzle inlet upon reversal of coolant liquid flow from the inflow direction. In an exemplary form, the coolant flow direction control device is a one-way or unidirectional flow check valve positioned across the inlet of the fuel assembly bottom nozzle for sensing the direction of coolant flow and automatically opening when the flow direction sensed is into the bottom nozzle and closing when the flow direction sensed is out of the bottom nozzle.
Patent SE-8800203-D0 (SE)
Inventor: ANDERSSON G
IPC: A61M16/10
Filed: 1988-01-22
Abstract: The invention is directed to a breathing valve for patients requiring humidication and filtration of breathing air inhaled via tracheostomas and tracheal tubes. The breathing valve includes a valve body, a filter removably placeable inside the valve body, a cup-shaped cap attached over the opening of the valve body and a disc-shaped membrane disposed in front of the filter in the path of the inspired air. The breathing valve is intended to be a complete system. The system can be easily disassembled and components can be replaced by the user as required and this applies especially to the filter.
Patent SE-8900318-D0 (SE)
Inventor: COLLIN P H
IPC: B63H9/00
Filed: 1989-01-30
Abstract: The wing profile is formed symmetrically and has a forwardly narrowing shape (200) which produces laminar flow. The end part at the rear of the thickest section is short and has two lateral symmetrical flaps (204) adjustable between withdrawn and extended positions. - Also in the short end part of the profile are two symmetrical cavities (202) with backwardly turned apertures (228, 229) for constant eddies with controlled circulation direction. A central adjustable guide flap (206) is provided in the end part between the cavities and is directable backwards towards the upper pressure side of the wing when lifting force is induced by the profile. It is directed backwards when the profile induces min. resistance.
Patent SE-8902786-D0 (SE)
Inventor: STROEMBERG ROLF
IPC: G02B23/00
Filed: 1989-08-22
Abstract: The present invention comprises a way to arrange the light path in a monocular, binocular or similar instrument (7), to obtain in practice an instrument as compact and ergonomical as possible, at the same time as best possible optical data are maintained and the internal mirrors (1-4) can be given smallest dimensions. The light path is located near a plane, but at least two (2; 3) of the image erecting mirrors are located on each side of this plane. The light from the objective (6) strikes these two mirrors (2; 3) in turn, and image tilt is eliminated by inclining the intersection line for said two mirrors (2; 3) to the plane.
Patent SE-9001626-D0 (SE)
Inventor: JAKI I
IPC: H02H9/00
Filed: 1990-05-07
Abstract: An overvoltage and overcurrent protection for an exchange terminaL circuit which has two input terminals (a, b) and a number of output terminals (T1-T). The input terminals are connected to a two-wire line and the output terminals are connected to equipment for the transmission of analog as well as digital signals over the line via the exchange terminal circuit. The exchange terminal circuit comprises an impedance matching network having a transformer at the primary as well as secondary sides of which there are networks that are symmetric in respect to earth. The network at the primary side comprises two primary winding halves (L1, L2) between which a capacitor (C) is series connected. The novel features of the invention is a varistor (V1) that is connected in parallel with the capacitor (C). When a surge pulse has charged the capacitor to the rated voltage of the varistor the varistor goes conductive thereby increasing the current through the primary winding until the core of the transformer is saturated. At the secondary side of the transformer there is a varistor (V2) and Zener diodes (Z5-Z8) which act to stepwise reduce the surge pulse as transformed to the secondary to a voltage which is safe for the connected equipment. <IMAGE>
Patent SE-9100029-D0 (SE)
Inventor: GOLDNER J
IPC: A47L9/14
Filed: 1991-01-04
Abstract: A filter element is made of non-woven filler fabric 7 and has four flaps to which are bonded respective frames 9, 10, 11, 12 with ridges 15. In use the element is folded into open box-shape and fitted into an openwork container (2) to form a lining which separates the container wall from a dust-receiving filter bag (3) of a vacuum cleaner. Portions 14 of the element overlap, and ridges 15 engage in slots (16) in the container to make seals. <IMAGE>
Patent SE-9200292-D0 (SE)
Inventor: OLSSON U
IPC: F21S2/00
Filed: 1992-02-03
Abstract: A device for indirect lighting of the transition between levels of a suspended ceiling has light fittings (21, 23, 24) mounted in a concealed channel in a section (5) integrated into the suspended ceiling structure. The fittings are mounted overlapping each other lengthwise thereby avoiding shadow effects and unevenness in the light distribution.
Patent SE-9202768-D0 (SE)
IPC: H05K7/14
Filed: 1992-09-25
Abstract: A cabinet for housing electronic equipment connectable to machines or power tools for performing operations, wherein connections are made with cables provided with single or multi contact connector plugs (19) received by single or multi contact jacks (17). The cabinet comprises a central casing (10), a door (13) and a partition wall (15) defining a connector chamber (16) inside the central casing (10) behind the door (13) and housing the jacks (17), such that the connector plugs (19) and jacks (17) are protected from environmental influence such as dust and/or splashing water or other fluids. The cables (18) extend into the casing (10) through openings (20) at the lower edge of the door (13). A lock (31, 32) on the door (13) enables protection against intentional as well as unintentional disconnection of the cables (18).
Patent SE-9301242-D0 (SE)
IPC: H01R4/36
Filed: 1993-04-15
Abstract: A cable connector fitted with torque limiting screws for joints in electrical cables. The tubular body (1) contains a central partition (2) that was initially a loose fit but whose mid-section has been compressed in such a manner that the circumferential rim material of partition (2) is tightly pressed against the internal surface of the bore. On each side of partition (2) there is at least one tapped hole (3) to receive a clamping screw (4) that shears at a preset torque. Internal grooves (5) improve electrical contact with the cables. <IMAGE>
Patent SE-9303005-D0 (SE)
Inventor: SILFVERSPARRE BENGT RAGNARSON
IPC: A47C7/02
Filed: 1993-09-15
Abstract: The invention suggests a new type of seat cushion (10), which on the one hand shows a seat protection central section (12), from which two diverging lateral sections or thigh sections (12a, b) project, and on the other hand in cross-section shows a protection covered surrounding core of cellular material. The cellular material is composed of closed cells and perforated in such a way that good circulation between the cushion's both sides is ensured. Further the mentioned lateral sides (12a, b) are designed so, their inner, nearby sides touch the central section (12) when a space between the central section and nearby parts of the lateral sections is left. Preferably this mentioned space is filled, by a short, crevice-protecting flap (18) of the seat cushion (10).<IMAGE>
Patent SE-9501265-D0 (SE)
Inventor: ANDERSSON MATS
IPC: G06T7/20
Filed: 1995-04-05
Abstract: A method of imaging a blood vessel in a body using X-rays and an injectable contrast medium is described. The contrast medium is injected into the body, and signals constituted by an X-ray image sequence depicting X-ray attenuation values is recorded. The X-ray attenuated values in each spaced-time neighborhood are combined in a way that is dependent on the processed image sequence and separately established for each neighborhood, and separating, from background and vessel signals, flow signals having energy contributions mainly in an area of frequency domain bounded by surfaces corresponding to threshold velocities separately established for each neighborhood, which surfaces are shifted a specified amount along a temporal frequency axis.
Patent SE-9501900-D0 (SE)
Inventor: SJOESTAM SVEN-AAKE
IPC: A63G11/00
Filed: 1995-05-19
Abstract: The present invention is for a playing equipment which can also be used as an physical exercise equipment. The equipment is a new kind of seesaw. The object of the present invention is to supply an equipment with more versatile possibilities of use than those of a conventional seesaw. The semicircular parts 3a, 3b are carried by support members 4a, 4b by the two stand parts 5, 6. From the support members 4a, 4b there are protruding shaft ends along an imaginary shaft, which in figures 2 and 4 are indicated by a dashed line 8, for the swinging motion of the equipment. The shaft ends are for example by their shape in constant mesh with rubber bushings which form the damping means 7 and which are firmly mounted to the stand. <IMAGE>
Patent SE-9601215-D0 (SE)
Inventor: SJOEGREEN CARL-AXEL
IPC: C07F1/00
Filed: 1996-03-29
Abstract: The preparation of caesium formate comprises the reaction of formaldehyde with caesium hydroxide in the liquid phase (preferably water) at 0-100 (30-70) deg C using a formaldehyde/caesium hydroxide molar ratio of 1-3:1-3 (eg. 1.5-2.5:1 or 1.8-2.2:1) to form caesium formate and methanol.