baber/WOPTO huggingface dataset:
Patent SE-0103356-D0 (SE)
Inventor: KLINNERT ROLAND
IPC: G01S13/931
Filed: 2001-10-09
Abstract: A sensor array with a pulse echo radar system with which a carrier signal of a microwave transmitter oscillator is transmitted in the form of pulses with a specified pulse repetition frequency in a transmission window. This radar signal is reflected from a target object and the position of the target object is calculated in a mixer from the times of transmission of the pulse to the arrival of the reflected radiation. An array of several transmitter and receiver units with switches are constructed in which the stochastic pulse sequences of each transmission window in each receiver branch are known and the transmitter and receiver units are linked to one another so that in each of the receiver branches the stochastic pulse sequences of each transmission window are detected separately and thereby the cross echoes may also be analyzed.
Patent SE-0202555-D0 (SE)
Inventor: PORATHE THOMAS
IPC: G01C21/20
Filed: 2002-08-28
Abstract: Data relating to the boats position, target destination, current water level (A), depth of boat in the water (B) and swell height (C) is fed into an input device (1) on board the boat. The input device is connected to a processor (2) which carries out a two-dimensional geometric analysis of the inputted data and displays a suggested route (11) on a display device (3). The displayed route includes a window giving a graphic representation of the water to be crossed en route. The suggested route is shown as lines with a color contrasting with that of the water to be crossed.
Patent SE-0303189-D0 (SE)
Inventor: NORDIN HENRIK
IPC: A61F11/14
Filed: 2003-11-27
Abstract: A hearing protector comprises a hearing hood (2), a microphone (7), a loudspeaker and an amplifier. The hearing hood (2) has passive noise damping. The microphone (7) is disposed exteriorly on the hearing protector, while the loudspeaker is disposed inside the hood. The amplifier amplifies and transmits the signals from the microphone (7) to the loudspeaker. The noise damping of the hearing hood (2) is broad band. The frequency range of the amplifier corresponds to the frequency range of human speech. The amplification of the amplifier is variable and the greatest amplification is such that the sum total of the sound levels that are caused, on the one hand, by ambient sound passing through the hood (2) and, on the other hand, by sound from the loudspeaker amounts to a maximum, predetermined value.
Patent SE-0403178-D0 (SE)
IPC: B05D3/02
Filed: 2004-12-28
Abstract: There is disclosed a method for the manufacture of coating or doctoring blades, wherein an elastomeric wear-resistant material at the blade tip is provided in a continuous process. During the manufacturing, the thickness of the applied elastomeric material is determined by winding the blade (containing the applied polymer composition) into a coil before the applied composition is fully cured. Successive turns of the coil are separated by a distance which is smaller than the initial thickness of the applied composition, such that the only partly cured composition is deformed by adjacent turns of the coil into the desired thickness and/or shape.
Patent SE-8202946-D0 (SE)
Inventor: RIEDER W E
IPC: C08G69/00
Filed: 1982-05-11
Abstract: Polyoxyalkylene polyamide lubricants having a terminal carboxylic acid group and a terminal amine group in the same molecule and a degree of polymerization of from 2 to 10 and salts thereof are provided. Stable aqueous based compositions are prepared from the polyamide or its salt, that are useful metal working and hydraulic fluids.
Patent SE-8204446-D0 (SE)
Inventor: KARSTENSEN K W
IPC: F04D29/58
Filed: 1982-07-23
Abstract: The invention is concerned with an improvement in a movable vane assembly of the type used in a gas turbine engine or compressor for interaction with a gas stream comprising a plurality of radially aligned vanes, generally of an air foil configuration, circumferentially arranged within an annular passage formed by a housing, said vanes being supported for rotation about their radial axis to vary the effective cross-sectional area of said annular passage, a plurality of rotatable gear means connected for rotation with said aligned vanes and a ring gear having teeth means adapted for simultaneous engagement with the teeth means of said rotatable gear means such that rotation of said ring gear causes rotation of said vanes. In one sense the improvement comprises a support for the ring gear supportingly connected to the first housing inwardly radially and coaxial with the ring gear, the support comprising an annular ring having longitudinally extending slot means therein. In another sense, the improvement is in a movable vane assembly as set out above which includes an outer shroud supportingly connected to the housing and an inner shroud radially inwardly spaced from the outer shroud. In this other sense, the improvement comprises a plurality of circumferential thrust segments having a well therein generally centrally thereof, adjacent of said segments having overlapping means, said segments fitting together to form a close fitting shroud for the inner ends of said vanes; a plurality of extending members, one proceeding inwardly radially along the rotational axis from each of said vanes, said extending member each being rotatably located within a respective one of said well and a collar extending from said inner shroud inwardly radially of said shroud in supporting relation thereto. In yet another sense the removable vane assembly includes a plurality of link means for actuating the ring gear and the improvement comprises using as each of said link means a pin with an eccentric flange extending centrally therefrom and including as part of said ring gear a plurality of recesses which mate with said eccentric flanges whereby said pins are removable from said ring gear using a single wrench.
Patent SE-8204562-D0 (SE)
Inventor: HERZOG K
IPC: F17D3/12
Filed: 1982-08-03
Abstract: A device for feeding antifreeze agent into a pneumatic system is proposed which has a pump (2) with a stepped plunger (5). One plunger (6) of the stepped plunger (5) is the working plunger and the other (4) is the pump plunger. The stepped plunger (5) has a through-bore (32) which passes completely through it and via which the antifreeze agent passes from the inflow side to the compressed-air system. In this way, a compact antifreeze pump is created which is especially suitable for fitting in compressed-air brake systems of motor vehicles. <IMAGE>
Patent SE-8204700-D0 (SE)
Inventor: MELROSE D R
IPC: F16K5/04
Filed: 1982-08-13
Abstract: An ultra fast-acting shut-off valve utilizing a slotted spool 4 in registry with a slotted sleeve 3 which provides full opening with an extremely short valve throw. The valve may be operated by any suitable actuator. An electric solenoid 7 is provided in the preferred embodiment described, making it compatible with electronic micro-processor control systems. <IMAGE>
Patent SE-8205528-D0 (SE)
IPC: B65D5/74
Filed: 1982-09-28
Abstract: No further information available at time of publication.
Patent SE-8205722-D0 (SE)
Inventor: EKHOLMER E
IPC: B01L9/06
Filed: 1982-10-07
Abstract: Stand is made of cardboard and is divided into segments which enable it to be formed into a box that has side walls, a bottom, an upper part and end tabs. At least the upper part has holes for the tubes. When assembled, the stand has a vertical protruding tab which can bear a label.
Patent SE-8206803-D0 (SE)
Inventor: SKROBISCH A
IPC: H01F7/14
Filed: 1982-11-29
Abstract: An electromagnetic indicator has a stator carrying a stationary reversibly magnetizable core, and a rotor including a display disk and rotary cylindrical magnet. The magnet is permanently magnetized with two poles each angularly spaced apart less than 180 DEG  at one side of a diameter of the magnet which also passes through the radially located core. Stop elements carried by the stator and core are engaged in each stopping position of the rotor when one of the magnet poles is attracted to, but held spaced from the magnetized core. The poles can be located to effect a turning range of the rotor from 120 DEG  to 250 DEG .
Patent SE-8207459-D0 (SE)
Inventor: BENGTSSON SIGURD WALTER
IPC: A41F/
Filed: 1982-12-29
Abstract: The lock is used for providing the required belt tension on an article of clothing, and comprises at least one body with a flexible component forming an aperture to receive the belt. The flexible component is formed as a tongue which can be bent outwards from and return automatically to a surrounding frame.
Patent SE-8302893-D0 (SE)
Inventor: JONSSON SVEN ARNE
IPC: B63B5/06
Filed: 1983-05-20
Abstract: The wooden deck lining comprises parallel planks (3,3') which are fastened to a plate or mat-type support (7) by adhesive. The faces of the planks facing the support have longitudinal tracks (8,8'), which are filled with adhesive. The gaps between adjacent planks are filled with a seaming pulp (6). The whole structure is attached to the metal deck by an adhesion process.
Patent SE-8303370-D0 (SE)
Inventor: ERIKSSON LARS GUSTAF ANDERS
IPC: B05B1/26
Filed: 1983-06-14
Abstract: The mouthpiece has a through-flow channel connected to an elongate long central body so that the jet produced is tubular. The central body can have a pointed outer end so that the tubular jet can be transformed into a fin column of water. - The central body can also have a fluid feed tube at the front, provided with radially outwardly directed outlet apertures for spreading the tubular jets.
Patent SE-8307067-D0 (SE)
IPC: F24D19/02
Filed: 1983-12-21
Abstract: The room heater comprises a long pliant pipe which, at least at one point, has a number of adjacent coils which form a heat radiation surface. Inlets and outlets for the heat carrier to the coil are provided.
Patent SE-8400475-D0 (SE)
Inventor: BERGGREN A A I
IPC: H02B1/21
Filed: 1984-01-31
Abstract: A distribution box with rail system protected against being touched is provided with horizontal collection rails 31-33 in the upper part of the box and vertical collection rails 51-53 connected to these, which vertical collection rails are designed to connect removable groups of apparatus 21-23. The vertical rails are protected against being touched and have two contact surfaces 56, 57 facing each other which interact with contact pins 26 on the groups of apparatus. The vertical rails are electrically insulated from the rail holders 58 attached to the box construction, which have tracks 60 open at the front for the rails. The protection against being touched consists of vertical plastic strips 63 which are arranged in front of and attached to the rail holders. The strips providing protection against being touched 63 also act as fixing devices for the vertical rails 51-53 so that these are held in place in the tracks 60 of the rail holders. The vertical rails 51-53 are supported by the horizontal rail system 31-33 and can move axially in the rail holders 58, so that they can extend freely in a longitudinal direction. The protection against being touched can in addition be provided with cover strips 66 so that a completely insulated rail system is obtained (casing class IP 40). <IMAGE>
Patent SE-8402356-D0 (SE)
Inventor: JONSSON LARS-ARNE INGVAR
IPC: A01K11/00
Filed: 1984-05-02
Abstract: The device forms letters by using impregnated needles located in one or more blocks, so as to identify the animal (esp. a pig) and its origin before and after killing. Each needle block (11,14) is mounted on the end of an arm (8) on springs (4,5), the arm being movable between rest and working position on an animal cage.(1)
Patent SE-8404288-D0 (SE)
Inventor: KOJIMA Y
IPC: H03M7/14
Filed: 1984-08-29
Abstract: A method for converting a digital data into an NRZI-coded digital signal is disclosed which is carried out by the steps of first detecting if the value of every even numbered bit of the digital data is digital zero, second detecting if two bits of the detected even numbered bits having digital zero value and a preceding odd numbered bit have a DC component, producing a detecting signal according to the result of the second detecting; and converting the digital data into the NRZI-coded digital signal by using the detecting signal. An apparatus for converting a digital data into an NRZI-coded digital signal is also disclosed which includes a first means for detecting if the value of every even numbered bit of the digital data is digital zero, a second means for detecting if two bits of the detected even numbered bits having digital zero value and a preceding odd numbered bit have a DC component, a means for producing a detecting signal according to the result of the second detecting, and a means for converting the digital data into the NRZI-coded digital signal by using the detecting signal.
Patent SE-8503587-D0 (SE)
Inventor: WOLLERT P
IPC: D04H1/70
Filed: 1985-07-24
Abstract: Fibre mat made of mineral wool is deformed by precompressing the mat between two adjustable rolls, if necessary after the addition of a binding agent. A periodical up-and-down motion of the pair of rolls deforms the mat to corrugations within a pair of guide plates. A glass fibre mat, wetted on the underside by a binding agent, is then applied to the top and the laminate is pulled through a polymerisation chamber.
Patent SE-8503984-D0 (SE)
Inventor: DAVIS DANIEL W
IPC: A61G5/12
Filed: 1985-08-27
Abstract: The present invention discloses a wheelstand for handicapped or immobile persons having a generally rectangular main frame rotatably supported on a ground support surface by relatively small wheels while larger wheels are rotatably mounted to the frame and manually rotated by the user in order to propel the frame. A generally planar body support structure is pivotally carried by the frame so that the angular position of the support structure can be varied with respect to the frame while still enabling the user to grip the larger wheels and propel the wheelstand.
Patent SE-8600496-D0 (SE)
Inventor: ZUGER O
IPC: A61K31/48
Filed: 1986-02-04
Abstract: A controlled release formulation for oral administration comprising       - a 9,10-dihydro ergot alkaloid,   - a pharmaceutically acceptable hydrophilic swelling substance and   - a pharmaceutically acceptable inert fatty material.   The alkaloid may be co-dergocrine, dihydroergotamine, epicryptine or 9'-thia-9,10-dihydroergotamine. Suitable swelling agents are cellulose hydrocolloids such as hydropropyl-methylcellulose. The fatty material is preferably a fatty acid ester such as cetyl palmitate. The compositions are particularly useful in treating hypertension and migraine.
Patent SE-8602383-D0 (SE)
Inventor: TAKAGI SADAAKI
IPC: B68G7/04
Filed: 1986-05-26
Abstract: A method for the preformation of a cushion for a seat, characterized by feeding an aggregate of three-dimensional curled short-fiber filaments to conveyor means, causing said conveyor carring thereon said aggregate of filament to be advanced under a rotary member provided on the outer surface thereof with a multiplicity of raised needles and kept in rotation and allowing said needles to come into contact with said aggregate of filaments thereby scraping part of the filaments from said aggregate and giving to said aggregate of filaments a prescribed shape.
Patent SE-8602944-D0 (SE)
Inventor: WIHOLM S
IPC: B42C7/00
Filed: 1986-07-02
Abstract: A method of producing a book cover and the like from a blank, the book cover including at least one cover, a spine connected to the cover by at least one crease line, and a bonding agent for adhering pages and the like inserted in the book cover to the inside of the spine, comprising the steps of forming said bonding agent by depositing it as a liquid in a gutter means; cooling said liquid to semi-solid or solid state; aligning said blank to a predetermined position relative to the gutter means; and pressing the blank, the gutter means and the bonding agent in semi-solid state against each other by means of press means to attach the bonding agent to the inside of the spine by adhesion. An apparatus for carrying out the method comprises a substantially horizontal gutter means having two spaced, parallel side walls, a device for deposition of bonding agent in liquid form to said gutter means, drive means for relative displacement between the deposition device and the gutter means during deposition of the bonding agent, and press means for pressing the blank aligned above the gutter means, the gutter means and the bonding agent in semi-solid state against each other to attach the bonding agent to the inside of the spine.
Patent SE-8603991-D0 (SE)
Inventor: AZZIMONTI C
IPC: B05B7/12
Filed: 1986-09-23
Abstract: Between the handle 3 of a spray gun and a compressed-air inlet fitting 19 is a valve body 11 provided with two blind bores 14, 15. The bores communicate via holes 16, 17 in the body and an outer chamber 27 formed in the handle. An adjusting member 8 comprises a locking nut 12 mounted on the valve body 11 and axially movable on the same so as to progressively open or close the air passage through said through holes 16, 17, among which the ones 16 relating to the bore 14 are of differentiated diameters. <IMAGE>
Patent SE-8605446-D0 (SE)
Inventor: YOUNG J R
IPC: G07C9/00
Filed: 1986-12-18
Abstract: A computer contains a CPU with a memory and keyboard. This memory allows information to be entered from the keyboard while a memory with the CPU allows the system to be initialised every time it is used. A user types in personal information via the keyboard and the computer accesses a validation circuit which analyses the time period characteristics of the typed information. The validation circuit may comprise a microprocessor. A gauge is formed from repetitive typing of the same information and then subsequent typed information timing is compared with it. The bus allows communication with disc and video controllers and with a security controller which only gives access to information if the user identity is validated.
Patent SE-8701061-D0 (SE)
Inventor: ARBORELIU MANS JR
IPC: A61M11/02
Filed: 1987-03-16
Abstract: The characteristics of the aerosol (1) are that it has a variable flow regulator hole, a tight connection between the aerosol wall and the releaser tube (2), and an impact surface with a heat capacity body. - A concentrated air current from the flow regulator meets the releaser central column at the level of the aerosol mouthpiece, and provides powerful turbulence around it. An evaporated aerosol liq. meets the impact surface which warms it so that freons in it evaporate explosively.
Patent SE-8701821-D0 (SE)
Inventor: HANSEN JENS CHRISTIAN
IPC: C04B12/04
Filed: 1987-05-04
Abstract: 100 parts by weight of water glas shaving a modules of 2-10 is mixed with up to 10 parts by weight of carbamide. 50-170 parts by weight of a catalyst complex of an ion-silicon eutectic and calcium compounds in a colloidal silicon dioxide matrix is added. The mixt. is moulded at a temp. of up to 100 deg. C. Moulded items are removed and stored at a temp. of at least 50 deg. C for at least 48 hours. The moulding are heat treated at a temperature of 100-900 deg. C (the heating rate is 15-100 deg. C/minute).
Patent SE-8702241-D0 (SE)
Inventor: ROSGEN S
IPC: F02M17/04
Filed: 1987-05-27
Abstract: A carburetor arrangement changes the ratio of air and fuel in the air/fuel mixture for an internal combustion engine of a handheld motor-driven apparatus such as a chain saw, hedge trimmer or the like. The carburetor arrangement includes a membrane carburetor with a regulating membrane by means of which a valve needle is lifted from a valve seat against the force of a spring. The valve needle and valve seat conjointly define a valve for admitting fuel into a chamber of the carburetor. A positioning member is mounted with respect to the regulating membrane and is actuable in dependence upon the rotational speed of the engine. The actuation occurs such that the valve needle is additionally displaced a further incremental amount in response to a predetermined rotational speed of the engine thereby enriching the air/fuel mixture by an additional amount.
Patent SE-8704566-D0 (SE)
Inventor: NISKANEN J
IPC: D21G1/02
Filed: 1987-11-20
Abstract: Method in an adjustable-crown roll, in which a series of hydraulic loading elements is used. A central axle of the roll is supported by axle journals, by means of deflection bearings. A cross-section of the central axle is shaped such that the axle has sufficiently high rigidity in a nip plane. In the method, the central axle is rotated about its deflection bearings over an angle, which may be within the range of about 30 DEG  to 180 DEG . A free space that is created or enlarged between the central axle and a roll mantle thereby, and provided between the central axle and an inner surface of the roll mantle, is utilized as an opening gap for the nip formed by the variable-crown roll, by allowing the roll mantle to be shifted, e.g. by the effect of gravity, or by affirmatively shifting the mantle relative to the rotated central axle.
Patent SE-8704908-D0 (SE)
Inventor: WILLIAMSSON BORJE
IPC: A61G15/00
Filed: 1987-12-09
Abstract: Fixture for a neck support 4 to a treatment chair, for example intended for treatment of dental care patients, in which the treatment chair has a backrest 1 comprising a frame 2 which sticks up in the longitudinal direction of the said backrest and supports a fixture 3 having a housing 5 which is fixedly attached to the frame 2 and which has a spherical cavity 6 in which an adjustment member 8 is rotatable whilst making contact with the inner contacting surface of the spherical cavity 6, the adjustment member 8 having a member 10 projecting from an opening 9 in the cavity 6. The neck support 4 is attached to the projecting member 10, the adjustment member 8 being actuated by a friction-working locking member 12 and the locking member 12 being actuated by firstly a first force-generating member 13 with a force which allows a braked sliding towards the adjustment member 8, and secondly by a second force-generating member 11 with a force which locks the adjustment member 8 securely in the spherical cavity 6. <IMAGE>
Patent SE-8800608-D0 (SE)
Inventor: TORNQVIST PETER JOHAN TORSTEN
IPC: B25D9/26
Filed: 1988-02-22
Abstract: PCT No. PCT/SE89/00072 Sec. 371 Date Sep. 14, 1990 Sec. 102(e) Date Sep. 14, 1990 PCT Filed Feb. 22, 1989 PCT Pub. No. WO89/07511 PCT Pub. Date Aug. 24, 1989.An apparatus with two limit positions and generating a reciprocating motion, comprises a first moving part (4a, 4b) and a second moving part (16a, 16b) between which parts (4a, 4b; 16a, 16b) a pressurized drive medium (38a, 38b) such as compressed air, is disposed to simultaneously displace the moving parts (4a, 4b; 16a, 16b) in mutually opposite directions. At least the first moving part (4a, 4b) is actuated, by a constantly present force, for example by the pressure of the driving media (38a, 38b) applied on at least one surface of the first moving part (4a, 4b), in the forward direction under tensioning of an associated force accumulator (20a), for example a spring. The pressurized drive medium (38a, 38b) is also applied between the first and second moving parts (4a, 4b; 16a, 16b) such that the second moving part (16a, 16b) is disposed, in the forward direction, to tension an associated force accumulator (19a, 19b) under simultaneous cancelling of the load on the force accumulator (20a) associated with the first moving part (4a, 4b).
Patent SE-8803450-D0 (SE)
Inventor: ERANA AGUSTIN ARANA
IPC: B22C9/10
Filed: 1988-09-29
Abstract: Channels or apertures are provided in a suitable area of the cores during the formation thereof in a first blowing machine, such that, on piling of the cores to form the block, and in the absence of additives between the contacting surfaces thereof, the apertures or channels are placed one adjacent another. Then a housing is defined, which affects the entire block in a longitudinal direction, and which subsequently molds a mixture of sand and a binder material, similar to a core in a second blowing machine. The material after hardening, acts as a coupling and stiffening arrangement between the cores forming the block.