baber/WOPTO huggingface dataset:
Patent SE-8704685-D0 (SE)
Inventor: STRIDSBERG L
IPC: B05C5/02
Filed: 1987-11-25
Abstract: In order to meter material (201) being applied to, for instance, a pattern board (140) a material supply (112) is connected to a nozzle (111) through a soft hose segment (203). This is supported by base or cradle (210) performing a movement forwards and backwards around a bearing (211). In this movement forwards and backwards the hose (203) will be engaged with an inlet cutting off body (221) and an outlet cutting off body (224) and a press head (230). This latter parts are protruding portions being mounted in a house (220). By giving these protruding portions suitable sizes in relation to the swinging movement of the cradle (210) inlet valve function and outlet valve function as well as a pressing out effect by means of the press head (230) are obtained. Furthermore, on the same time the movements of the nozzle (111) upwards and downwards are obtained.
Patent SE-8704988-D0 (SE)
Inventor: WESSMAN ROLF
IPC: H01J29/86
Filed: 1987-12-14
Abstract: A mesh filter for display terminals, especially television screens, is used to improve picture quality and reduce electro-static fields. The filter consists of a multi-piece frame 1 glued to a fine meshed and electrically conductive mesh 2. The frame 1 comprises several separate pieces spaced apart around the mesh 2. Each piece is individually attachable to the display terminal. Since the frame 1 is divided the filter may be folded providing for reduced packaging and handling costs. It also simplifies the fixing of the filter to the display terminal. <IMAGE>
Patent SE-8900501-D0 (SE)
Inventor: TUULSE T
IPC: G03B27/18
Filed: 1989-02-14
Abstract: An apparatus for copying transparent and optional mask films (19,20) onto a radiation sensitive plate (12) comprises a plate carrier (2) on which one or more radiation sensitive plates (12) and one or more transparent films (20) and optional mask films (19) can be placed in predetermined mutual positions. The apparatus includes a contact frame (3) having means (18) for vacuum connecting the contact frame (3) to the plate carrier (2) and means (V1,V2) for vacuum connecting the transparent film(s) (20) and the mask film(s) (19) to a contact glass (16) of the contact frame (3). An exposure light (4) is provided for directing radiation through the transparent film(s) (20) and the mask film(s) (19) so as to copy them onto the radiation sensitive plate (12). The plate carrier (2) comprises a flexible support plate (8) which is connected to the apparatus frame (1) only along its outer edges, and which carries a flexible rubber blanket (10), which is connected to the support plate (8) only along its outer edges. The support plate (8) together with the rubber blanket (10) and the radiation sensitive plate (12) are able to bend convexly upwards under the influence of the vacuum and into contact with the contact frame (3) starting at the centre of the contact frame (3) and thereafter successively proceeding out in all directions towards the edges of the contact frame (3) until there is a total contact.
Patent SE-8901771-D0 (SE)
Inventor: LEINI A
IPC: A01C5/02
Filed: 1989-05-18
Abstract: A planting tool for plants comprises a tube having a fixed beak half at its lower end. A hinged beak is hinged to the tube such that the fixed and hinged beak halves together form a beak capable of being pressed into the ground. The beak is then opened to make a hole in the ground for the plant, and is latched in the open position by the drawbar of a latching mechanism. The drawbar is attached to the hinged beak half and arranged to slide along an outside surface of the tube as the beak is opened and closed. The drawbar slides within a protective rail that is affixed to the outside of the tube to avoid being damaged or obstructed. The upper end of the drawbar extends above a reference edge of the rail when the beak is closed, and extends below that edge when the beak is open, thereby providing a visual indication of the condition of the beak. A handle for lifting and aiming the tube is adjustably attached to the rail to be adjustable to the height of the operator.
Patent SE-8902087-D0 (SE)
IPC: D21C11/00
Filed: 1989-06-09
Abstract: In a method for treating backwater 32 from a paper-making machine and/or plant for manufacturing paper pulp 30, the backwater is subjected to treatment in a separation arrangement 34 in which the water which is to be treated is conveyed to a chamber with a water-permeable membrane arranged in it, the water being divided up into a part 40, the permeate, which passes through the membrane and is essentially freed of at least non-dissolved solid impurities, and a part 41, the reject, which is moved along the membrane and concentrated up with respect to at least non-dissolved solid impurities, and the water being cast over the membrane by a rotor arranged in the chamber on the inlet side and rotating parallel to the membrane. The concentrated reject 41 is subjected to treatment for obtaining a more concentrated reject 48, 45 and further permeate 47, 44. The more concentrated reject 48 may be subjected to further concentration in the same way to obtain an even more concentrated reject 45 and further permeate 44. The concentrated reject 45 which is finally obtained is subjected to combustion without prior evaporation, and one or more of the permeates 40, 44, 47 is/are re-used as fresh water 31. <IMAGE>
Patent SE-8902347-D0 (SE)
Inventor: HOLM T
IPC: E04B5/38
Filed: 1989-06-28
Abstract: The invention relates to a prefabricated, concrete flooring slab (1) provided with reinforcement steel (10), and after erection intended to be provided with a screed (4) or like concrete pouring. So that the finished structure shall function as a unit, from the loading aspect, shear forces from the poured concrete (4) must be effectively taken up by the slab (1). For this reason, the slab is provided with recesses (2) at opposing end portions on its upper side, such that when the slab is loaded they can take up shear forces coming from the poured concrete, these recesses being provided with arched reinforcing bars (5, 6) forming lifting eyes and extending up from the bottom of the recesses (2) to a height such that the intended poured concrete (4) will cover the lifting eyes.
Patent SE-9000090-D0 (SE)
Inventor: JOHANSSON R
IPC: B29C33/56
Filed: 1990-01-11
Abstract: A mould for casting a hardenable substance within a space between at least two separable mould halves (10, 11). In order to facilitate separation of the moulds, the inside of each mould (10, 11) acts as a support surface for a plastics insert (16) which abuts said mould inside.
Patent SE-9001072-D0 (SE)
Inventor: BIGELOW E C
IPC: F02C7/20
Filed: 1990-03-23
Abstract: A V-shaped afterburner flameholder for a gas turbine engine has a plurality of rectangular tabs coextensive with and lying in the planes of the flameholder sidewalls. The tabs on opposing sidewalls alternate so as to introduce streamwise and spanwise (transverse) vortices in the flowing gas. The resultant streamwise vortices tend to reduce resonating vortex oscillations (screech) and the need for an acoustic liner to suppress such screech.
Patent SE-9002087-D0 (SE)
Inventor: BERGLUND R B A
IPC: A47L15/50
Filed: 1990-06-12
Abstract: The basket (24) and/or the washer chamber walls (11) have support wheels (13,20) which work in conjunction with a rail (15) with a section (16,17) partly encompassing the wheels. - In direction connected with at least some of the support wheels, the basket and/or the walls have a further such wheel (14,21), the axle centre of which is either above or below that of the two original wheels (13,20).
Patent SE-9003800-D0 (SE)
Inventor: SILVANDERSSON AA
IPC: A01M1/14
Filed: 1990-11-29
Abstract: The invention relates to a portable insect trap 1, which is easy to handle and take along anywhere, for example in the suitcase, in the car or in different rooms, etc. The insect trap consists of two parts, namely a trap part 2, which comprises adhesive 4 for detaining trapped insects 5, and a housing 3, which acts as a storage part for the movable trap part 2 which is receivable in the housing 3. In the storage position, the trap part 2 is kept hidden inserted in the housing 3. <IMAGE>
Patent SE-9004119-D0 (SE)
Inventor: WEINL G
IPC: C22C1/05
Filed: 1990-12-21
Abstract: According to the invention there now is provided a method of producing a sintered titanium based carbonitride alloy with 3-25 weight-% binder phase with extremely good properties at intermittent machining of materials difficult to machine. The method relates to the use of a raw material comprising a complex cubic carbonitride containing the main part of the metals from groups IV and V of the periodic system and carbon and nitrogen to be found in the finished alloy whereby said alloy has the composition 0.86 </= XIV </= 0.97, 0.44 </= XC </= 0.55, where XIV is the molar ratio of the group IV elements of the alloy and XC is the molar ratio of carbon.
Patent SE-9101302-D0 (SE)
Inventor: SAMUELSSON JONAS
IPC: G01D5/30
Filed: 1991-04-30
Abstract: PCT No. PCT/SE92/00265 Sec. 371 Date Nov. 14, 1994 Sec. 102(e) Date Nov. 14, 1994 PCT Filed Apr. 23, 1992 PCT Pub. No. WO92/19931 PCT Pub. Date Nov. 12, 1992.An optoelectronic measuring scale for determining and indicating position of light emitted from a beam source is provided. The measuring scale comprises a composite unit including a profiled body, a number of discrete photoelements fixedly mounted on a circuit board or similar device in the body and connected to a microprocessor attached to the circuit board. Mounted in the measuring scale is a diffusor for distributing incident light such that the intensity of such incident will be distributed over a plurality of mutually adjacent photoelements. The microprocessor detects and compares the intensity of light detected by respective photoelements and, based on the intensity of light detected by the photoelements, produces output currents for causing the exact position of the light beam to be indicated on a display connected to the scale.
Patent SE-9102721-D0 (SE)
Inventor: SOMMER F-U
IPC: E05F15/00
Filed: 1991-09-20
Abstract: The invention concerns a device in electrically operated sliding doors and the like to control the pattern of movement of the door (1). The device comprises an electrically operated driving motor (15) to open and close the door (1), and an electronic control unit (18) connected to the driving motor (15). To said unit is connected a switch (20) in order to emit a signal, should the motor (15) be overloaded during the door closing movement, as also a means (21) for detecting the presence of any obstacles in the path of movement of the closing door (1), and a switch to sense the position of the door (1) as the latter reaches an end phase of its closing movement. As the door (1) reaches this position, the switch (23) is arranged to emit a signal to the electronic control unit (18), which is arranged to measure the time as from this very moment and to interrupt the closing movement, should it not have received a stop signal from the switch (20) and/or the sensing means (21) within a prescribed period of time.
Patent SE-9201135-D0 (SE)
Inventor: LARSSON N
IPC: F16L11/10
Filed: 1992-04-09
Abstract: Device for flexible hoses of the kind, which internally and/or externally are reinforced by means of a coil spring (11, 19) or the like for preventing the hose (10) from collapsing at flexure. The spring (11, 19) is attached to an internal socket-shaped nipple (12) and/or an external socket (17) only at one end. The socket is arranged to be connected to one end portion of the hose through forced fitting. The spring (11, 19) is provided freely movable in and/or on the hose. The spring (11) is screwed firmly on the nipple and compressed before insertion in the hose (10), and it is inserted in the hose in compressed condition, after which the spring is decompressed.
Patent SE-9203465-D0 (SE)
Inventor: FALKE E
IPC: A24D1/00
Filed: 1992-11-18
Abstract: There is described cigarettes and a method for their manufacture. The cigarettes have a specific, desired firmness and include tobacco that has a high filling power. The method to produce the cigarettes involves use of a raw tobacco starting material consisting of tobacco components, which are comprised of mixtures of several tobacco grades, which components are processed individually and combined, particularly mixed, in a cut state in connection with feeding thereof into a cigarette machine. The tobacco material is dried to a desired moisture content of the cigarette at a late stage of the cigarette manufacturing process, preferably immediately prior to feeding the tobacco material into the cigarette machine. This facilitates combining of the components, particularly the mixing of the components, and enables the manufacturing conditions to be controlled in a manner to produce continuously cigarettes of a constant, desired firmness. There is also described an apparatus for carrying out the method, in which the tobacco components are roughly mixed during air transportation to the feed part of the cigarette machine, wherein the roughly mixed components are finely divided and homogeneously mixed mechanically.
Patent SE-9502011-D0 (SE)
Inventor: BLADH MATS
IPC: H03K17/62
Filed: 1995-06-01
Abstract: There is provided a multiplexer which in a multiplexing process selects an output signal from a plurality of input signals, a protection switch unit which includes one such demultiplexer and a telecommunications network which includes one such protection switch unit, the multiplexer has an output (OUT+, OUT-) and at least two inputs (IN1+, IN1-, IN2+, IN2-) where two input signals corresponding to the inputs are received. A first connection point (IN1+, IN2+) in each input is connected to a first transmission line (TLINE_1) via a respective first controllable signal forwarding device (Q1, Q2). An externally controllable switch means (S2, S1) is also connected to each output for forwarding a signal or at least a part thereof delivered to said input to a first transmission line (TLINE_1). The first transmission line (TLINE_1) is connected to a first connection point (OUT+) in the output, where a signal of good quality is obtained.
Patent SE-9502185-D0 (SE)
Inventor: MALMBERG MATS ANDERS
IPC: B65G45/12
Filed: 1995-06-16
Abstract: A belt cleaning device (16) for cleaning a conveyor belt (15) is attached to a supporting beam (29). The supporting beam is at each end attached to a slide block (22). This is displaceably mounted on guides (20) and yieldably loaded in the direction of the conveyor belt for pressing the belt cleaning device against the conveyor belt. For easy mounting and dismounting, the supporting beam (29) is releasably mounted in a mounting block (27). This is in turn mounted for rotation about an axis extending in parallel with the supporting beam (29) and is lockable relative to the slide block. The slide block is to some extent pivotable relative to the guides (20) in a plane substantially in parallel with the supporting beam and the guides.
Patent SE-9502240-D0 (SE)
Inventor: NYGREN LARS GOERAN
IPC: H05K7/14
Filed: 1995-06-20
Abstract: The invention relates to a magazine (1) adapted for enclosing a plurality of circuit boards (2) in side-by-side relationship, and comprises a plurality of guide strips (3a, 3b) on mutually opposing inner wall parts, wherein mutually opposing and mutually corresponding guide strips are adapted for coaction with mutually opposing circuit board edge parts (2c, 2e) for the guiding of a circuit board (2). The magazine includes heat-emitting means in the form of a plurality of vertical cooling channels (4a, 4b, 4c) delimited by wall parts, wherein two of these wall parts are placed close together with their respective outer surfaces (21a'', 22a) facing towards a respectively closely adjacent circuit board position. The mutually opposing open end parts of respective cooling channels extend towards and/or through mutually opposing upper and lower wall parts (1a, 1b) and are positioned between two mutually adjacent guide strips (3a, 3b), and a circuit board and associated components (2b') are positioned closely adjacent to one of said two channel-forming wall parts (22a).
Patent SE-9600172-D0 (SE)
Inventor: NOROOZIAN MOJTABA
IPC: G05F1/24
Filed: 1996-01-18
Abstract: In an apparatus for control of controller equipment for damping power oscillations in a power line, the controller equipment is serially connected between a first connection point and a second connection point in the power line in an electric network for alternating current. The controller equipment is adapted to serially generate in the power line, dependent on a control order, a damping voltage for damping power oscillations in the power line. Controlling equipment receives sensed quantities of the power network and forms a phase deviation dependent on these quantities. The phase deviation is the difference between a phase angle of a first voltage at the first connection point and a phase angle of a second voltage at the second connection point. The controlling equipment forms the control order dependent on the time rate of change of a function of the phase deviation. The control order controls the controller equipment to generate the damping voltage which feeds an active power in the power line counteracting changes in active power in the power line which are associated with power oscillations.
Patent SE-9600608-D0 (SE)
Inventor: SONERUD AAKE
IPC: E02F3/36
Filed: 1996-02-19
Abstract: A coupling arrangement for coupling a working implement to a working machine and being of the kind in which the two coupling parts are mutually connected both mechanically and hydraulically with no manual handling of the coupling arrangement. The machine-mounted coupling part has a drive means for moving associated hydraulic coupling connection means into coupling engagement with hydraulic coupling means on the implement-mounted coupling part, when coupling the machine and implement. The hydraulic coupling connection on the implement-mounted coupling part is movable in the direction of maneuvering movement of the hydraulic coupling, and is moved by the drive means via the hydraulic coupling connection on the machine-mounted coupling part until coming into abutment with an abutment means on the machine-mounted coupling part. The arrangement includes springs that function to exert a pressure that is opposed to this movement. The arrangement ensures that the clearance required for this mechanical coupling will not prevent effective and positive connection of the hydraulic couplings.
Patent SE-9601173-D0 (SE)
Inventor: BAKOWSKI MIETEK
IPC: H01L29/78
Filed: 1996-03-27
Abstract: A transistor of SiC comprises superimposed a drain (13), a highly doped substrate layer (1), a low doped n-type drift layer (2), a p-type base layer being divided into a first lower highly doped base sub-layer (3) and an upper low doped second base sub-layer (4) on top thereof, a highly doped n-type source region layer (6) and a source (11). It also has an insulating layer (8) with a gate electrode (9) thereon arranged on top of the base layer and extending laterally from the source region layer to a n-type layer (7) connected to the drift layer.
Patent SE-9602454-D0 (SE)
IPC: G21C3/336
Filed: 1996-06-20
Abstract: The present invention relates to a fuel assembly for a pressurized-water nuclear reactor comprising a plurality of fuel units (3) stacked on top of each other, wherein each fuel unit (3) comprises fuel rods (4) extending between a bottom nozzle (5) and a top nozzle (6). A coolant is adapted, during operation, to flow upwards through the fuel assembly. The fuel assembly has a substantially square cross section and the fuel rods (4) are arranged in an orthogonal lattice. Further, support lugs (8) are adapted to support the fuel rods (4), in four directions, in the upper or lower end of a fuel unit (3) to ensure that a certain distance is maintained between the fuel rods (4).
Patent SE-9602641-D0 (SE)
Inventor: NYMAN LEIF
IPC: F24F13/18
Filed: 1996-07-04
Abstract: The spring valve automatically regulates the air flow in relation to the temperature of the air flowing through it. This is achieved by a rotary throttle centrally located in a longitudinal direction in the valve housing and activated by a probe body likewise centrally located in a longitudinal direction.
Patent SE-9603764-D0 (SE)
Inventor: LJUNGARS STEN
IPC: B21B3/02
Filed: 1996-10-15
Abstract: A method for manufacturing a stainless steel strip, particularly an austenitic stainless steel strip, with desired final thickness and a yield strength of at least 250 N/mm<2>, includes continuously casting a stainless steel, particularly an austenitic stainless steel, into a strip having a thickness of at least 1 mm and at maximum 10 mm, optionally hot rolling the cast strip, cooling said cast and optionally hot rolled strip to room temperature, coldrolling the cast and optionally hot rolled strip with at least a 10% thickness reduction to a thickness which is at least 2% and at most 20%, preferably at most 10%, greater than the intended final thickness of the finished product, annealing the thus cold-rolled strip at a temperature between 1,050 DEG C and 1,250 DEG C, and cold-working the strip after said annealing process so as to permanently elongate the strip and therewith reduce its thickness by 2-20%, preferably by 2-10%. <IMAGE>
Patent SE-9700044-D0 (SE)
Inventor: TIGERHOLM LARS
IPC: B63H21/38
Filed: 1997-01-09
Abstract: The present invention relates to a method and device for increasing the output of diesel engines installed primarily in motor boats, by providing the fuel line (10, 15) upstream of the fuel supply pump (16) with a fuel oil cooler (5), which is mounted on the engine's existing sea water pump (8) in place of the ordinary pump cover and is cooled by the cooling water circulating in the pump. A further increase in output may be achieved by installing an oil deaerator (11) upstream of the fuel oil cooler (5). <IMAGE>
Patent SE-9701048-D0 (SE)
Inventor: ESTLANDER PETER
IPC: A47F1/03
Filed: 1997-03-24
Abstract: A dispenser for bulk goods comprises a storage container, and a discharge device connected thereto, a dosing means and a discharge chute extending to a collecting point. The dosing means comprises a valve flap which is pivotable between a closing position and a discharge position. An operating device is adapted to pivot the valve flap between said two positions. A locking device prevents the valve flap from pivoting from the closing position to the discharge position in the absence of a collecting receptacle or bag at the collecting point. Preferably, the operating device comprises two operating handles which are operatively connected to the valve flap for pivoting thereof. In this operative connection, a sensor mechanism is included, which permits power transfer merely in essentially parallel or synchronous actuation of the operating handles.
Patent SE-9801585-D0 (SE)
Inventor: NORDLING MAGNUS
IPC: G01N27/403
Filed: 1998-05-06
Abstract: A measuring electrode system having a measuring body 2 (22) replaceably provided on a rotatable shaft (21). The rotating shaft is provided with a spring loaded contact pin (25, 26). When the measuring body is attached to the shaft the electrodes (16, 18) running through the measuring body will be brought in electrical connection with the contact pins.
Patent SE-9802494-D0 (SE)
Inventor: OLSSON MATS
IPC: B21B37/48
Filed: 1998-07-10
Abstract: A method and apparatus for controlling the dimensions of an elongated material rolled in a rolling mill comprising at least two mill stands arranged after each other, each of said stands comprising two spaced rolls, said elongated material being fed between the rolls of each stand by rotating the rolls, wherein the material is subjected to stresses in the longitudinal direction thereof during the rolling operation. A rear portion of said material is subjected to an additional tension substantially in the longitudinal direction of the material when a rear end of the material is in the vicinity of a first stand and has not yet passed said stand.