baber/WOPTO huggingface dataset:
Patent SE-8500516-D0 (SE)
Inventor: ZETTERLUND KARL
IPC: F02B57/00
Filed: 1985-02-05
Abstract: A rotary engine, comprising a housing (1) containing a main rotor (4) and a supplementary rotor (8). The rotors are provided with cams (6, 10) which can be brought into intermeshing engagement with one another so that a continous rotation of the main rotor (4) drives the supplementary rotor stepwise between predetermined rest positions. The cam interspaces (7) of the main rotor (4) consecutively form an expansion room for the working fluid together with a predetermined groove (9) of the supplementary rotor, the subsequent cam interspace of the main rotor forming a compression room together with the subsequent groove of the supplementary rotor.
Patent SE-8501130-D0 (SE)
Inventor: OLOFSSON KJELL O I
IPC: B60P3/00
Filed: 1985-03-08
Abstract: A trailer has supporting wheels lowered in order to lift travel wheels clear of the ground and adjustable for angle w.r.t. to the travel wheels. Both sides of the trailer are extensible, the travel wheels moving with them. - The roof can be extended in both directions, and the sides can be increased in height. field.
Patent SE-8501254-D0 (SE)
Inventor: TESCH P
IPC: A63B24/00
Filed: 1985-03-13
Abstract: The apparatus includes a lever (1) against which an exercising person is intended to exert a force, the lever (1) being mounted for rotation of an axle (9) coupled to a motor (10). A force transducer (11) is connected to the lever (1) and is constructed to measure the force exerted on the lever (1). A control means (12, 13, 14) is provided for controlling the motor (10), the control means being arranged to control the speed of the motor (10), and therewith the rotational speed of the lever on its axle (9), in response to a predetermined value preset with the aid of a setting device (15), the control means being constructed to steer the motor so that it is driven when the force exerted on the lever (1) corresponds to a predetermined smallest force preset through the setting device (15).
Patent SE-8502274-D0 (SE)
Inventor: TETZNER J
IPC: F16K15/03
Filed: 1985-05-08
Abstract: A check valve is provided having a valve casing, at least one pivotable closure element and at least one movable control element connected with an operating rod which cooperates with said closure element. The operating rod extends transversely to the longitudinal axis of the valve casing and motion-translating coupling means are arranged between the operating rod and the closure element.
Patent SE-8600335-D0 (SE)
Inventor: ATTERBY FRED
IPC: B65D19/00
Filed: 1986-01-24
Abstract: PCT No. PCT/SE87/00021 Sec. 371 Date Sep. 15, 1987 Sec. 102(e) Date Sep. 15, 1987 PCT Filed Jan. 19, 1987 PCT Pub. No. WO87/04408 PCT Pub. Date Jul. 30, 1987.Pallet comprising base members (1-3) and crosswise members or tubes (4) perpendicularly thereto, especially a disposable pallet. According to the invention the pallet comprises base members (1-3) made by winding a web material coated with glue, the width of which suitably is equal to the length of the base member, around the first spindle, which preferably has a rectangular cross section, to the formation of an inner first bobbin (9). Subsequently a second spindle has been placed below the said first completed bobbin (9) and in contact with the lower surface thereof, the dimensions of the said second spindle being such that the same combined with the said first bobbin essentially completes the intended inner dimensions of the base member. The web material coated with glue on the surface has thereafter been wound around the structure formed by the said first bobbin (9) and the said second spindle to the formation of an outer second bobbin (10) whereupon the web has been cut and the spindles removed. Recesses (6) for the forks of a fork lift truck have then been made in the walls of the said second bobbin (10) and holes (8) for the said members (4) have been made through the two common opposite, vertical wall-sections of the first and the second bobbins.
Patent SE-8601023-D0 (SE)
Inventor: KIRCHER D
IPC: B60T8/44
Filed: 1986-03-06
Abstract: A vehicular hydraulic brake system with an anti-locking arrangement, wherein first valve devices (10, 16, 17, 20, 27, 28, 29, 30) are interposed between a master cylinder (3) and brake-actuating member (11, 12, 13, 14) which valve allow interruption of the supply of pressure fluid to the brake-actuating members (11, 12, 13, 14) and to removal of pressure fluid from brake-actuating members (11, 12, 13, 14). The first valve devices (10, 16, 17, 20, 27, 28, 29, 30) are controllable by a slip-monitoring electronics (18) as a function of the wheel rotational behavior, and provision is made of a device for ensuring availability of a minimum stroke of the master cylinder (3) as a reserve. A shut-off valve (9, 15) is interposed between the master cylinder (3) and the first valve devices (10, 16, 17, 20, 27, 28, 29, 30), and the connection between shut-off valve (9, 15) and the first valve devices is connectible by way of second valve (24, 25) to an auxiliary pressure source (22) which supplies pressure proportional to the pedal force (F).
Patent SE-8602082-D0 (SE)
Inventor: BORRMAN SVEN
IPC: A63B23/00
Filed: 1986-05-06
Abstract: The training device has a bar (2), which can take the form of a shaft or tube. The bar has one or more weights (3) in the form of holed plates fitted on to it. - At one end part (5), there are hand grips (4) for engagement by one hand of the training person. The bar with its applied weights is lifted in its axial direction or swing in a vertical plane around the end part by wrist movements of the user.
Patent SE-8602260-D0 (SE)
Inventor: NORELL ERIK FOLKE
IPC: G09B23/28
Filed: 1986-05-20
Abstract: The blower mouthpiece (10) of the therapeutic instrument for respiratory training and stimulation has lips for sealing (10a), at least during outward breathing. The mouthpiece communicates with the surrounding atmosphere via an aperture (12) with adjustable cross-sectional area.
Patent SE-8603605-D0 (SE)
Inventor: SWALLERT S A
IPC: E04H15/34
Filed: 1986-08-27
Abstract: The invention concerns a support member that can be rolled up and is intended for awnings, tents, lightweight footbridges, etc. A large number of blocks 3 are arranged side by side and secured to an elongate band 1 which crosses them and is essentially non-extensible, preferably a steel band. The band 1 can therefore bend in only one direction. In the other direction the blocks 3 are pressed together which prevents continued bending. <IMAGE>
Patent SE-8604762-D0 (SE)
Inventor: HAENEL S
IPC: H04N1/193
Filed: 1986-11-06
Abstract: Camera for opto-electronic scanning of any desired scene which is projected along a primary optical beam path onto a planar image field of the camera. A line image sensor having a plurality of sensor elements arranged in a line, and an auxiliary image sensor comprising a plurality of sensor elements having the form of an area array, are mounted on a carrier of a first moving means which displaces the line image sensor together with the area image sensor through the planar image field of the camera and perpendicularly to the direction of the sensor line.
Patent SE-8604993-D0 (SE)
Inventor: KOLB G
IPC: G01N27/407
Filed: 1986-11-21
Abstract: The invention relates to an appliance for determining physicochemical characteristics of metal melts, especially of steel melts, which has a measuring head which can be plugged into a support tube, consists of a ceramic material, and in whose front an electrochemical cell, a contact electrode, and a thermoelement are provided as sensors, which are covered by a protective cap. In order to provide an appliance which makes it possible to improve by simple means the measuring accuracy of physicochemical characteristics of a metal melt or an iron or steel melt, it is proposed that, for the purpose of determining oxygen in steel melts, especially in steel melts in converters during steel production, the sensors (5, 6, 7), i.e. the electrochemical cell (5), the contact electrode (6) and the thermoelement (7) be arranged within a measuring chamber (K) which is formed by an annular element (3'), which in the axial direction projects beyond said sensors, on the measuring head (3), and the measuring chamber (K) be provided with venting ducts (8) which are situated in the measuring head (3) and open in the end face (4). <IMAGE>
Patent SE-8700026-D0 (SE)
Inventor: HORNYOS JANOS
IPC: C04B20/06
Filed: 1987-01-05
Abstract: PCT No. PCT/HU86/00028 Sec. 371 Date Jun. 15, 1987 Sec. 102(e) Date Jun. 15, 1987 PCT Filed May 8, 1986 PCT Pub. No. WO86/06713 PCT Pub. Date Nov. 20, 1986.A closed gas-cell cellular material is formed by heat treating a hydrosilicate, especially perlite, at a low temperature and then in the form of grains of a grain size of 5 to 8000 micrometers, feeding these grains through a space at a temperature of 800 DEG  C. to 2000 DEG  C. for a short residence time at a uniform space load of 0.1 to 500 kg/h. Then the grains are subjected to thermal shock in a thermal shock space connector directly to the feed spacing and heated to 1,000 DEG  C. to 3,500 DEG C. The density of the granular material thus produced is 0.12 to 27 g/cm3 and the weight per volume thereof at 0.01 to 1 kg/liter.
Patent SE-8701592-D0 (SE)
Inventor: SEBESTYEN G
IPC: A61P31/04
Filed: 1987-04-16
Abstract: The invention refers to a novel pharmaceutical composition having especially antimycotic activity and comprising the zinc complex of 5-chloro-7-iodo-8-hydroxyquinoline of formula (I)    <IMAGE>  (I) and one or more pharmaceutically acceptable carriers. The pharmaceutical composition of the invention can be used for the effective treatment of mycotic infections on the skin surface, mucous membranes or nails. The complex of formula (I) is prepared by reacting a solution of an alkali metal salt of 5-chloro-7-iodo-8-hydroxyquinoline with a solution containing an excess of an inorganic or organic zinc salt or a zinc complex having a lower stability constant than that of the complex of formula (I) and separating the product precipitated.
Patent SE-8802770-D0 (SE)
Inventor: KARLSSON G
IPC: H04Q1/14
Filed: 1988-08-01
Abstract: The invention concerns a terminal block 1 with slit contacts 2, 3 which are arranged at right angles to each other. In the angle between the slit contacts there is an additional contact 11 for connecting a holder, for example for gas discharge tubes. In connection with one of the sets of slit contacts 3 breakers 10 are arranged for breaking or making the connection through the terminal block. The invention solves among other things the problem of simultaneously providing lightning protection for the terminal block without blocking the breakers 10. <IMAGE>
Patent SE-8803668-D0 (SE)
Inventor: HANSSON TORE
Filed: 1988-10-14
Abstract: For connection of the individual points (4) to the holder (3), there is a hole (5) in the top of each point which widens into a hollow space down slightly in the point, forming a locating surface (7) for a head (8) of an upwardly movable pin (9). - To fit it on the holder (3), the pin (4) is in a first stage provisionally suspended on the holder by being firstly pushed up against the holder with the head (8) passing through the hole (5). It is then pushed a shorter distance to the side so that the head grips beneath the locating surface (7). In a further stage the pin is made to move upwards causing the point to be brought against the underside of the holder for fastening.
Patent SE-8900266-D0 (SE)
Inventor: ALEXANDROV M L
IPC: B01D15/08
Filed: 1989-01-25
Abstract: PCT No. PCT/SU87/00068 Sec. 371 Date Jan. 23, 1989 Sec. 102(e) Date Jan. 23, 1989 PCT Filed Jun. 16, 1987 PCT Pub. No. WO88/10425 PCT Pub. Date Dec. 29, 1988.The liquid microcolumn chromatograph comprises a microcolumn (1), unit (2) for feeding eluent, made as a reservoir (3) separated by a "slack" diaphragm (4) into two half-chambers (5,6) one whereof communicates with a source (7) of pressure and the other is connected to a source (8) of eluent and to an inlet into the microcolumn (1) a flow-through cell (9), and an eluent-collecting vessel (14). The chromatograph is provided with an additional reservoir (10) separated by a "slack" diaphragm (11) into two half-chambers (12, 13) and is also provided with an additional source (15) of pressure, the half-chamber (12) being communicated with an outlet of the flow-through cell (9) and connected to the eluent-collecting vessel (14), whereas the half-chamber (13) communicates with the additional source (15) of pressure.
Patent SE-8901020-D0 (SE)
Inventor: REPPERT R
IPC: F16H3/66
Filed: 1989-03-22
Abstract: A common planet carrier (36) carries at least two sets of planet wheels (48, 82), supported so that they are capable of rotating independently of one another, of which the planet wheels (48) of one set are multiple planet wheels with at least two external ring gear sections (52, 58). The planet wheels (82) of the other set mesh on the one hand with one of the external ring gear sections (58) of the multiple planet wheels (48) and on the other with an inner ring gear (86) of an internal gear (88), which surrounds the planet wheels coaxially with respect to an output shaft (26) and can be arrested by a shifting clutch (90). A forwards gear (1) is selected by arresting the said internal gear (88) with the shifting clutch (90). Another ring gear (52) of the external ring gears of the multiple planet wheels (48) meshes with an internal ring gear (70) of a driving internal gear (28). At least one central sun gear (56, 62) is arranged coaxially inside the planet wheels and meshes with one of the external ring gear sections (52, 58) of the multiple planet wheels (48) and can be arrested by a further shifting clutch (78, 80), another forwards gear (2, 3) being selected by arresting each one of the said shifting clutches (78, 80). <IMAGE>
Patent SE-9101993-D0 (SE)
IPC: G01R31/08
Filed: 1991-06-28
Abstract: Method for determining the distance to a fault on a power line with known line impedance ZL between two stations A, B forming part of a general network with a number of parallel lines and branches, reducing the general power network to a power line which is equivalent between the stations by means of reducing the general power network around the power line to a parallel impedance ZP connected to the power line, and assigning reduced source impedances ZAT, ZBT to the stations from the general power network, and assigning to the equivalent power line equivalent source impedances at the stations equal to ZAP = ZAT x ZP/(ZAT+ZP+ZBT)          (1) ZBP = ZBT x ZP/(ZAT+ZP+ZBT)          (2) and by supplying the equivalent source impedances ZAP and ZBP as input date to a fault locator intended to determine the distance to a fault located on the power line between the stations (Fig. 6). <IMAGE>
Patent SE-9201340-D0 (SE)
Inventor: BRAENNSTROEM OE
IPC: B25D17/11
Filed: 1992-04-29
Abstract: PCT No. PCT/SE93/00382 Sec. 371 Date Oct. 5, 1994 Sec. 102(e) Date Oct. 5, 1994 PCT Filed Apr. 29, 1993 PCT Pub. No. WO93/22106 PCT Pub. Date Nov. 11, 1993.A hydraulic breaking hammer (10) has a machine housing (11) in which a percussion motor (15) which includes a reciprocatingly movable percussion piston (17) delivers impacts to a breaking tool (13) in the front of the machine housing (11). The machine housing (11) is carried by a surrounding carrier support (18) via intermediate walls (24, 25, 26). The carrier support has the form of a shell (18) which is attached at the rear adjacent connecting devices (19), to a carrier, such as a hydraulic digging machine which aligns the machine housing (11) while the manner (10) is at work. The machine housing (11) is constructed without joints in its axial direction along the length of the housing and includes a guide passage (21) in which a percussion motor (15) is carried, this percussion motor having the form of an insert cartridge which can be clamped from the rear. The shell (18), the intermediate walls (24, 25, 26) and the machine housing (11 ) are all combined in a single one-piece metal casting and the space between the shell (18) and the machine housing (11) is filled with a sound-damping material which adheres to the housing (11) and surrounding parts. Hydraulic fluid communication with the percussion motor cartridge (15) is effected through annular grooves (44', 45', 46') provided in the guide passage (21).
Patent SE-9201835-D0 (SE)
IPC: B24B41/00
Filed: 1992-06-15
Abstract: PCT No. PCT/SE93/00509 Sec. 371 Date Feb. 21, 1995 Sec. 102(e) Date Feb. 21, 1995 PCT Filed Jun. 9, 1993 PCT Pub. No. WO93/25346 PCT Pub. Date Dec. 23, 1993This invention relates to a vibration dampening grinding cup for handheld grinding machines for the grinding of hard metal buttons on button bits, comprising a grinding head and a shaft made with a common axial channel for cooling medium, which distinguishes in that the shaft is formed with a driver part at its free end and an annular groove between this part and the grinding head, and that a bushing of rubber is arranged on the shaft adjacent to the grinding head, and a holder for such a grinding cup, which distinguishes in that it comprises a substantially cylindrical socket with an axial through channel, whose one end is connected with the rotor of the handheld grinding machine and through the other end of which shaft of the grinding cup is intended to be entered for installing the driver part of the shaft in a correspondingly formed driving part of the channel of the socket and to be fastened through introduction of balls situated in holes in the wall of the socket at the other end of the socket into the annular groove of the shaft at the inner edge of the groove by means of a between two stops axially movable sleeve arranged about the socket and biassed towards the other end of the socket by a spring, whereby the bushing with fastened grinding cup rests elastically against the socket and against the grinding head.
Patent SE-9202380-D0 (SE)
Inventor: ERIKSSON J-O
IPC: E01B31/17
Filed: 1992-08-19
Abstract: A rail grinding vehicle, wherein a grinding disc (3) the rotational shaft (4) of which extends transversely to the longitudinal extension of the rail to grind a rail (1), and which vehicle is provided with measurement equipment (11-14) to measure on the one hand the distance of said grinding disc (3) to the rail before and after the grinding disc as also the essentially vertical variations of the rail, from the top to the bottom, before and after the grinding disc (3), the results from said measurement operations being supplied, together with the values representative of the measured rotational speed of the grinding disc and together with start or stop orders from at least one control panel (8), into at least one control unit (9), the latter continuously calculating the desirable distance to the rail and the rotational speed of the grinding disc (3) in response to said measurement results and emitting signals to the grinding-disc actuating means (6) and motor (5), so that owing to this measuring and control method the rail will only be ground wherever required and be ground to a sufficient but not excessive degree.
Patent SE-9202676-D0 (SE)
IPC: A01D75/20
Filed: 1992-09-16
Abstract: The lever (4) for driving is held in a drive position by a pressure block (6). This is forced out from the wall of the regulator (5) when the dead man handle (2) is held pressed downwards, so that it presses on the lever (4) end (9). When the dead man handle is dropped forwards the pressure block goes back to the regulator wall, whereby the driving lever is pushed to an 'off' position by a spring-tensioned connection (10). The driving lever can be pushed to the 'off' position even without the dad man handle being released, whereby it is necessary to overcome the tension from the dead man handle and the friction between the lever end (9) and the pressure block.
Patent SE-9300605-D0 (SE)
Inventor: RAPPE AXEL G SON
IPC: A61M25/02
Filed: 1993-02-23
Abstract: The hood has a length in its usage position of around 3 to 6 cm. Connected to its opening (2) the hood has a withdrawal tongue (5) which extends radially outwards from a part (6) of the hood near its opening. - (Dwg.1/1)
Patent SE-9303253-D0 (SE)
Inventor: BOWALD STAFFAN
IPC: A61B17/34
Filed: 1993-10-05
Abstract: An instrument for laparoscopy comprises an introducer tool (1) devised for introduction and positional fixation of surgical equipment in the form of at least two surgical tools, optical instruments, implants or the like. <IMAGE>
Patent SE-9400167-D0 (SE)
Inventor: STAAF OERJAN
IPC: C09D5/30
Filed: 1994-01-21
Abstract: The masking paint has a low emittance in the thermic IR range and at the same time a high transmittance in the radar range in that it contains a binder medium in which is mixed a dielectric pigment, which has a refraction index n which is greater than the binding medium refraction index, a low extinction coefficient K and a dim. of the pigment particle radii which is a fraction of the wavelength for which the masking paint is intended to be effective, i.e. a dim. of 0.5 micrometres for the wavelength range 3-5 micrometres and a dia. of 1 micrometre for the wavelength range 8-12 micrometres. The dielectric pigment has a refraction index n of more than 2.5 and an extinction coefficient k of less than 0.5 10-3. It comprises silicon, germanium, is selected from a group comprising cadmium telluride, gallium arsenide and gallium phosphide, is selected from a group comprising polyethene and polytetrafluoroethylene, or from a group comprising polyester and polyurethane.
Patent SE-9401710-D0 (SE)
Inventor: GUSTAFSSON LEIF
IPC: E02D27/01
Filed: 1994-05-18
Abstract: The system ventilates a space peripherally limited by a foundation wall (1). The space is sealed against non-regulated air throughflow, and a distributing input air component (4) is arranged along one side of the space. An output air unit (5) is arranged on the side or opposite side of the crawl space. Air from the input air component is made to flow towards an opposite side of the crawl space The whole bottom joist surface is passed by flowing air. The input air component incorporates an elongated spreader unit (9) provided with one or more air openings and the output air unit includes an elongated collecting unit (11) provided with one or more air apertures.
Patent SE-9402577-D0 (SE)
Inventor: UHLIN STIG GOERAN
IPC: D06F37/22
Filed: 1994-07-26
Abstract: PCT No. PCT/SE95/00881 Sec. 371 Date Jan. 24, 1997 Sec. 102(e) Date Jan. 24, 1997 PCT Filed Jul. 21, 1995 PCT Pub. No. WO96/03541 PCT Pub. Date Feb. 8, 1996In an arrangement for balancing of a main mass (14) having an imbalance and rotating about an axis (18) balancing masses (23; 24) are used which are relatively freely movable with respect to the main mass (14) and disposed in at least one closed path (22) symmetrically positioned around said axis (18). The main mass (14) is adapted to be rotated at speeds both below and above the critical speed and the path (22) is connected with the main mass (14) so as to rotate in synchronism therewith. Locking means (34, 36; 42, 43) are provided for locking the balancing masses (23/ 24) relative to the path (22) at rotating speeds below the critical speed and for releasing the balancing masses (23; 24) for movement relative to the path (22) at rotating speeds above the critical speed.