baber/WOPTO huggingface dataset:
Patent SE-8404894-D0 (SE)
Inventor: BLOMQVIST H
IPC: F16B9/02
Filed: 1984-10-01
Abstract: No further information available at time of publication.
Patent SE-8501588-D0 (SE)
Inventor: STRID WILLY
IPC: B23K9/06
Filed: 1985-04-01
Abstract: The arrangement includes a piezo crystal element in the electrode holder to produce a high voltage between the electrode and the work piece. The ignition pulse is arranged to occur at the same time or after the main welding current is applied. The holder has an opening with a narrower part which holds one end of the electrode. The electrode is surrounded by a ring which is insulated from the holder and is connected to the piezo crystal element. This produces a voltage by the action of the pressure of arm.
Patent SE-8501646-D0 (SE)
IPC: G03F7/075
Filed: 1985-04-02
Abstract: New polysilane copolymers comprise recurring units of -Si(X)(Y)- and Si(A)(B)-, Si(X)(Y) being different from Si(A)(B), wherein X and Y together have 1-13 carbon atoms, and X and Y each independently is hydrogen, alkyl, cycloalkyl, phenyl, alkylphenyl, or phenylalkyl, with the proviso that only one of X and Y contains a phenyl moiety, or together X and Y are an alkylene group forming a ring with the adjoining Si atom, and wherein A and B together have 3-13 carbon atoms, and A and B each independently is alkyl or cycloalkyl, with the proviso (a) that when one of A and B is ethyl, the other is not methyl or ethyl, and (b) that when one of A and B is n-propyl and the other is methyl, X and Y are not both methyl. Corresponding homopolysilanes are also provided. Upon ultraviolet irradiation, they photodepolymerize to form volatile products. As a result, they represent a new class of photoresists which enable direct formation of a positive image eliminating the heretofore required development step.
Patent SE-8501670-D0 (SE)
Inventor: SESSMAN KARL ALF
IPC: B63B22/02
Filed: 1985-04-03
Abstract: In order to achieve an adjustment of the effective length of the upper mooring buoy bar part (17), the buoy bar is assembled from a first stationary component (19), which forms a lower section (15) and another component (20) which is vertically displaceable in the buoy body. This second component forms the upper buoy bar part. - The second bar component can at will be made to adopt one or the other of two different stable positions in relation to the buoy body (10) and the first bar component.
Patent SE-8601270-D0 (SE)
Inventor: GUSTAVSSON B U
IPC: A01K91/18
Filed: 1986-03-19
Abstract: A hook and line cleaning apparatus (1) designed to clean long lines, said apparatus comprising rotating brushes (11) and guide plates (10) for guiding and aligning the hooks (6) attached to said long line (4) being pulled between said rotating brushes (11).
Patent SE-8601677-D0 (SE)
Inventor: LEEPER L C
IPC: A23G7/00
Filed: 1986-04-14
Abstract: In the commercial production of licorice bites, each about 1 inch long, a group of extruded 54-inch licorice strips are lifted by a programmable controlled robot from the discharge end of a lower conveyor and deposited at the input end of an upper conveyor which carries the strips to a cutting station. The robot hand has a lower stainless steel blade for insertion under the group of licorice strips to wedge the sticky strips from a board on which they are being carried by the lower conveyor. The robot hand includes an upper bar having a food-grade rubber undersurface. The bar is lowered relative to the blade after insertion of the blade under the licorice strips, thereby clamping the strips between the lowered bar and the blade. The arm of the robot then lifts the hand and clamped group of licorice strips and deposits the front ends of the strips at the input of the upper conveyor.
Patent SE-8602341-D0 (SE)
Inventor: LINSTEN O M
IPC: B01J29/08
Filed: 1986-05-22
Abstract: Zeolite Y comprising aluminum ions supplied and fixed by ion-exchange is produced by subjecting zeolite NaY to a series of treatment steps comprising e.g. ammonium ion-exchange and calcination. In order to supply and fix the aluminum ions, an aluminum ion-exchange is carried out, followed by further calcination in a saturated or substantially saturated steam (water vapor) atmosphere at 400 DEG -900 DEG  C. If the zeolite unit cell size is to be reduced to 24.15-24.35  ANGSTROM , simultaneously as the aluminum ions are fixed, the last-mentioned calcination is carried out in a saturated or essentially saturated (steam) water vapor atmosphere at 500 DEG -900 DEG  C. It is further disclosed that the steam used in the calcination step can be supplied either from an external source or solely by vaporization of water present in the zeolite.
Patent SE-8604228-D0 (SE)
Inventor: BRAUN R V
IPC: D04H3/018
Filed: 1986-10-06
Abstract: The nonwoven textile is made up of at least two layers 13 and 14 of nonwoven tissue consisting of thermoplastic monofilaments, for example of polypropylene and polyethylene. Advantageously, the filaments of the first layer are bilobar and those of the second layer are trilobar. The textile is suitable particularly for the production of linings for babies' nappies or of coverings for sanitary towels. <IMAGE>
Patent SE-8604658-D0 (SE)
Inventor: WALLSTEN H I
IPC: A61F2/958
Filed: 1986-10-31
Abstract: A device for transluminal implantation of a substantially tubular, radially expansible prosthesis (2), comprising in combination such prosthesis (2) and concentric therewith a flexible probe (1) with means (200) for maintaining said prosthesis (2) in a radially contracted state and for releasing same at the desired location, said means for maintaining and releasing the prothesis comprising a hose (5) concentrically surrounding said probe (1), one end of said hose being connected to the probe (1), and the hose (5) being folded inside itself to form a double-walled section (51, 52) radially surrounding the prothesis (2), the latter being releasable by axial relative movement of the ends of the hose, characterized by inflatable balloon means (30) positioned between said probe (1) and said prosthesis (2) and substantially coextensive with the latter, whereby after releasing the prosthesis at the desired location in the lumen controlled expansion of the prosthesis and the surrounding lumen wall can be achieved by inflating the balloon means; and a method of transluminal implantation using such device.
Patent SE-8604820-D0 (SE)
Inventor: INCARDONA M
IPC: F02D41/20
Filed: 1986-11-11
Abstract: A device comprising an inductor connected to current supply means; a condenser designed for parallel connection to an inductive load; and switch means having a short response time and controlled so as to interconnect the aforementioned supply means, inductor and condenser according to a number of sequentially prearranged circuit configurations.
Patent SE-8702300-D0 (SE)
Inventor: HASENWINKLE E D
IPC: B23Q1/03
Filed: 1987-06-02
Abstract: The present invention is the combination of a linebar and saw assembly for sawing cants or logs having various amounts of sweep in order to maximize the yield. The linebar is conformable between a straight line and a line which approximates an arc of a circle. Both ends of the linebar are positioned relative to the saw so that one end is essentially adjacent to the center of the saw. Both ends of the linebar always remain on the line defined by the linebar when it is in straight line position. A tangent to the end of the linebar adjacent to the saw is always parallel to the plane defined by the saw. The saw is skewable about the point of intersection of the end of the linebar with a line drawn from the centerline of and normal to the plane of the saw. A mechanism for bending the linebar and skewing the saw completes the invention. Using this invention the linebar can be configured into an arc which approximates the sweep curvature of a cant or log being sawn. As the linebar is bent the saw is skewed to maintain parallelism with the line of tangency. The invention is particularly well adapted for use in sawmills where space is limited and where there may not be room to use a variable curve linebar which is deflected only at one end. Improvements of lumber recovery to about 20% are achieved by sawing around the curve as compared with processing similar sweepy cants by straight line sawing.
Patent SE-8703386-D0 (SE)
Inventor: NORDIN AKE
IPC: B08B15/02
Filed: 1987-09-01
Abstract: A hood for fans, preferably kitchen fans, comprises a front section and two side sections, one on each side of the front section. The three sections 1,2,3 are constituted by separate parts, each side section 2,3 comprising a groove 4 on its inner side, in which the front section is intended to be received, and a groove 5 which can be used to attach the side section to the fan. <IMAGE>
Patent SE-8801186-D0 (SE)
Inventor: ZEIDLER S
IPC: F16L17/04
Filed: 1988-03-30
Abstract: The non-profiled end portions of two pipes can be coupled to each other by a ring-shaped band which has at least one axially parallel gap and circumferentially extending corrugations defining two outer chambers and at least one median chamber. Each chamber is open toward the peripheries of the pipes and each outer chamber surrounds a different pipe. Such outer chambers contain arcuate safety devices with radially innermost portions in the form of claws serving to penetrate into the material of the respective pipes when the band is tightened around the end portions of the pipes by a clamping unit which is designed to reduce the width of the gap. The median chamber of the band confines a deformable annular insert which has marginal sealing lips and serves to establish a seal between the internal surface of the band and the peripheral surfaces of end portions of the pipes when the clamping unit is actuated to reduce the diameter of the band. Each safety device includes several arcuate sections which are connected to each other and whose median portions can be movably secured to the adjacent portions of the corresponding outermost corrugations of the band.
Patent SE-8801898-D0 (SE)
Inventor: GRAM K
IPC: A23G3/02
Filed: 1988-05-20
Abstract: A method serves to deposit a continuously extruded formation or string of an edible product, such as an ice cream formation upon a continuously driven conveyor for a plant for treating the product. In order to be able to deposit the formation discontinuously upon a conveyor consisting of trays, the formation is extruded upon an endless depositing band driven by means of a driving device with contant speed which is slower than the speed of the conveyor. The depositing band is driven around an end reversing location arranged above the container and the end reversing location is moved with respect to the driving device of the depositing band in the same direction as the direction of movement of the conveyor and with a speed which at least is equal to the speed with which the depositing band is driven by means of its driving device. Then the movement of the end reversing location is reversed with respect to the driving device of the depositing band and a formation portion is being deposited upon the conveyor. Then the movement of the end reversing location with respect to the driving device for the depositing band is stopped and the formation is severed at the end reversing location, whereafter the latter is moved with respect to the driving device of the depositing band as indicated, whereafter the movements mentioned as regards the end reversing location and the severing are repeated. An apparatus is provided for carrying out the method.
Patent SE-8801900-D0 (SE)
Inventor: KETTUNEN R
IPC: E03F5/10
Filed: 1988-05-20
Abstract: The subject of this invention is a sewer ventilation pipe with a vertical pipe (1) protruding above the roof. During cold weather, freezing occurs around the opening of the ventilation pipe, which can completely block the ventilation pipe. The blocking hazard is lessened in this invention by increasing the length of the opening by fitting a horizontal end pipe (2) to the end of the vertical pipe (1), which is open in both ends (3).<IMAGE>
Patent SE-8802651-D0 (SE)
Inventor: FOHL A
IPC: B60R22/22
Filed: 1988-07-15
Abstract: The force-limiting energy absorber for safety belt systems comprises a series of stretch members lying one behind the other in the direction of the tensile stress. Each stretch member comprises an opening which is surrounded by a border deformable under a tension load. In the openings limiting elements are disposed which limit in abutment manner the deformation of the border transversely of the direction of the tensile stress. The limiting elements may be made mushroom-shaped and integrally formed on the border of the stretch members.
Patent SE-8803892-D0 (SE)
Inventor: SILVANDERSSON AA
IPC: A01M23/30
Filed: 1988-10-31
Abstract: The invention relates to a mouse trap (1), consisting of means for catching and killing any mouse (2) which may find its way into the trap, which is simple and economical to manufacture, store and transport and which permits easily handling. The mouse-receiving space (3) of the trap is formed from a foldable sheet consisting of cardboard or some other appropriate material with a moving device (5) capable of killing a mouse accommodated internally within said space and connected to a spring pressure device (6) so arranged as to actuate said device (5) for the purpose of triggering same at the moment of catching.
Patent SE-8901075-D0 (SE)
Inventor: ROMAN PAUDERT
IPC: D06F39/10
Filed: 1989-03-28
Abstract: The invention relates to a process for regenerating used wash liquors based on phosphate-containing detergents for liquor re-use in washing processes. The process of the invention can be used in particular in commercial laundries. The invention provides that, following completion of a wash cycle, a partial precipitation of the polyphosphates and surfactants from the wash liquor is effected using compounds containing alkaline earth metal ions, after which a sedimentation of the soil-laden precipitation product and subsequent removal of the decantate for liquor re-use are effected. This regenerates the wash liquor, and soil and fluff is separated off with the precipitate without further processing stages. An advantageous precipitant is the MgCl2 waste liquor from the potash industry.
Patent SE-8901303-D0 (SE)
Inventor: RENNERFELT GUSTAV
IPC: B41F13/14
Filed: 1989-04-11
Abstract: The invention relates to a method and apparatus for controlling the revolutionary rate of a driven shaft (3) via an eccentric gear (8) mounted between the driving and driven shafts. Distinguishing for the invention is that the eccentric gear has a substantially cylindrical housing which is rotated by a driving shaft such as to form a differential gear, and in that the other input shaft of the differential gear is rotated by a control motor (10). The differential gear, control motor (10) and a transducer (14) for the actual angular position of the roll are mounted coaxially and directly onto the end of the shaft the revolutionary rate which is to be controlled.
Patent SE-9003756-D0 (SE)
Inventor: HENYCH I
IPC: C22C33/10
Filed: 1990-11-26
Abstract: Procedure for treating a molten metal mass, especially iron, with magnesium. It involves controlling the reaction of treatment with magnesium at a depth of at least 200 mm below the surface of molten mass in such a way that the amount of magnesium evaporated generates a mixture energy of at least 1,000 W/m3, with a non- oxidating atmosphere being provided in the treatment vessel, above the surface of the molten mass. The invention is useful for producing a molten metal mass treated with magnesium which contains less than 100 grams of non-metal inclusions per ton of molten mass.
Patent SE-9102587-D0 (SE)
Inventor: NILSSON S
IPC: A01B33/00
Filed: 1991-09-09
Abstract: A feed movement for the milling wheel (41) in a first stage is vertical (A), in a second stage is combined horizontal and vertical (B), and in a third stage is vertical (C) again. A milling unit (3) incorporates the rotary driven milling wheel (41) and has a support unit (2). - The milling wheel with its drive are supported by a telescopic arm (32) which is articulately connected with a fixed part (30), and a manoeuvring unit (51) functions between the fixed part and the telescopic arm to impart a feed movement to the milling wheel. The fixed part (30) is laterally articulately suspended from the support unit (2) and spring units (15) work between the support unit and the milling unit.
Patent SE-9103241-D0 (SE)
Inventor: THOMSEN S E
IPC: B62D5/093
Filed: 1991-11-04
Abstract: The control arrangement may be used for vehicles or in other steering systems and includes a steering motor that is adjusted as a function of hand operated steering mechanism, the steering mechanism controlling a directional section and a metering motor section. The directional section is fluidly connected between the steering motor and both of a tank and the metering motor section. A pump is connected between a tank and the metering motor section. The one sides of electromagnetic plus and negative valves are fluidly connected between the fluid connection of the metering motor section and the directional section while the opposite sides are respectively connected to the connection of the pump and the metering motor section and the connection of the directional section to the tank. A processing device for controlling the valves is provided for sensing the steering angle error. The control arrangement provides a simple structural arrangement to compensate for leakage.
Patent SE-9103399-D0 (SE)
Inventor: ANDERSSON CONNY
IPC: B65D41/48
Filed: 1991-11-18
Abstract: The invention relates to a cap for sealing bottles, etc. It comprises a disc-shaped, circular central part 2 and a substantially cylindrical part 3 at the periphery of the disc 2, which part is intended to be slipped over the neck of a bottle. The cap is characterized in that the thickness of the disc 2 is decreasing in the direction of the centre and in that two concentric sealing collars 6, 7 are arranged at the periphery of the disc 2, which collars are intended to seal against the mouth edge of the bottle 1. <IMAGE>
Patent SE-9303115-D0 (SE)
Inventor: LAURILA LASSE
IPC: F24F1/01
Filed: 1993-09-24
Abstract: A space air heating or cooling device comprises an elongate box-like channel C, a mixing chamber B formed between a side wall 13 of the device and the channel C and a heat exchanger 12 in the upper part of the mixing chamber B. The mixing chamber B has a bottom opening R The side wall 11b1, 11b2 of the channel C has air flow openings 14a, 14a1 from which fresh air L2 is directed downwards into the mixing chamber B to induce a flow of room air L3 via the heat exchanger 12. The combined air flow L2 + L3 is directed to the side from the mixing chamber bottom opening F by a guide 15. The opening F may be associated with a false ceiling K. The air directing means associated with the openings 14a, 14a1 are pressed from the side walls 11b1, 11b2, or are defined by downwardly directed curved nozzle tubes. <IMAGE>
Patent SE-9303596-D0 (SE)
Inventor: PETERSSON INGVAR
IPC: A63H17/06
Filed: 1993-11-02
Abstract: A tipping device is intended to be used together with a toy vehicle (23), which has a body (24), wheels (25) fixed to the body, and a load carrier (26) supported by the body, in order to tip the vehicle so as to tip a load off the load carrier (26). The tipping device comprises a frame (1), which has two end walls (3), and a tipping cradle (20), which has a roadway portion (21) extending between the two end walls (3). The tipping cradle (20) is rotatable about a rotational axis parallel to the longitudinal direction of the roadway portion between an initial position, in which the roadway portion (21) is facing substantially vertically upwards, and a tipping position, in which the roadway portion (21) is facing obliquely downwards. The tipping cradle (20) comprises a lateral flange (31), which is substantially parallel to the roadway portion (21) and extends sideways a certain distance in over the roadway portion so as to extend in over at least one wheel (25) provided on one side of a toy vehicle (23) driven into the roadway portion (21), thereby to retain the vehicle on the roadway portion during the rotation of the tipping cradle (20).
Patent SE-9400554-D0 (SE)
Inventor: ANDERSSON MATTS
IPC: A61C19/04
Filed: 1994-02-18
Abstract: PCT No. PCT/SE95/00147 Sec. 371 Date Dec. 5, 1995 Sec. 102(e) Date Dec. 5, 1995 PCT Filed Feb. 14, 1995 PCT Pub. No. WO95/22299 PCT Pub. Date Aug. 24, 1995A method for representing position and function of the jaw and bite of an individual. Information regarding at least one part of the jaw and bite of the individual is input into the memory of a computer. Vertical sections derived from the input information are displayed on a display be initiating first controls of the computer. A construction representing the vertical sections is produced. A model of the construction is produced. The model is applied to an articulator, wherein the articulator exposes and simulates position and function of the jaw and bite of the individual.
Patent SE-9403496-D0 (SE)
Inventor: DYFVERMARK ULF
IPC: A61C5/85
Filed: 1994-10-14
Abstract: The transparent matrix band, which is either straight or bent, has at one end a thickening stop, which acts as a stop when the band is drawn through an approximal space with a contact point. The stop is elastic and deformable which makes it wedge firmly in the approximal space with a contact point. The stop is thicker than the approximal space without contact, a diastema, and acts even here as a stop. The length of the transparent plastic band is approximately 10cm, with a width of approximately 1cm, and a thickness of approximately 0.05mm. The thickened one end of the band is approximately 0.25mm and the length of the thickened end is approximately 4mm.
Patent SE-9502332-D0 (SE)
Inventor: RUBASHKIN IGOR
IPC: B23Q15/14
Filed: 1995-06-28
Abstract: A controller for optimization of metal-working on CNC-operated machine tools, includes a first unit (14) for monitoring the torque of the main drive of the machine tool to establish the actual, instantaneous cutting torque, a second unit (16) for setting the rated cutting torque in the teaching mode, a third unit (20) for calculating the feed rate required to maintain the cutting torque at a constant level and controlling the feed drive, and a fourth unit (18) responsive to the monitored main-drive torque and providing feed rate against breakage. The unit for calculating the feed rate is addressed by a compensator unit (30) responsive to signals from a comparator unit (24) comparing the torque as set with the actual, instantaneous torque as indicated by the first unit and to signals from an identifier unit (22) calculating the instantaneous cross-sectional area of the cut. <IMAGE>
Patent SE-9503212-D0 (SE)
Inventor: HORIKAWA KIYOTAKA
IPC: H04W88/18
Filed: 1995-09-15
Abstract: Each of a terminal adapter and a switching equipment ancillary device has a protocol controller for analyzing and controlling a communication protocol control signal transmitted from a data terminal, so that a modem interface can directly be set to an originate mode or an answer mode. As a mobile station has no modem function, the switching equipment ancillary device and a modem terminal are synchronized with each other by a clock signal, and transmit and receive data therebetween. A transmission delay caused by a retransmission effected under error correction control on a communication line is adjusted by flow control between the modem interface and the modem terminal.