baber/WOPTO huggingface dataset:
Patent SE-8902346-D0 (SE)
Inventor: OHLSON C-E
IPC: A61B6/06
Filed: 1989-06-28
Abstract: In order to allow motorized running of a manually operated drive mechanism to a diaphragm 2 for an X-ray source 1, a drive unit 3 is used which is surrounded by a casing 4 and provided with an electric motor. The drive unit is fitted to a casing part 9 of a shape which attaches to the outer cover 2b of the shutter and receives its power supply from the power supply source of the diaphragm. The diaphragm is adjusted from any chosen site by means of an IR unit having a transmitter and a receiver 6 present on the casing part 9. Manual adjustment is permitted by means of a control knob 23, expediently the same control knob which was used for original manual control, which knob is fitted to the output shaft of the drive unit. <IMAGE>
Patent SE-9000375-D0 (SE)
IPC: H04W8/12
Filed: 1990-02-02
Abstract: Method and arrangement for increasing the capacity in a mobile telephone system having mobile telephone exchanges (MTX), base stations (BS) and mobile stations (MS). The MTX:s handle the traffic within their traffic area via the base stations. MS:s mobile stations being at home are registered in a home location register and MS.S visiting the area are registered in a visitor location register. When the home location register is filled up, the system capacity is increased by selective MTX as home exchange, so that the MS is registered as visiting the visitor location register. MTX A, MTX B is preferably used as home exchange which only handles its home location register and associated functions, the radio traffic being handled via another MTX C which only handles its visitor location register and associated functions.
Patent SE-9001826-D0 (SE)
Inventor: RAGNDAHL G
IPC: B62D35/00
Filed: 1990-05-18
Abstract: Device for vertical adjustment of streamliners 1, preferably on lorry cabs H, which streamliners comprise an aerodynamic shell which is so designed that it can be adapted so that it forms an integral part of the normally stepped area between a cab roof and the lorry frame or platform, both on fixed structures and trailers. A pair of contiguous adjustment bars 6a, 6b which are hinged at their ends to the upper rear end 3 of the streamliner 1, and which each have an area of first gripping members, with which other gripping members fixed to the cab are intended to cooperate in a locked position of each adjustment bar to create a stable hold of each bar 6a, 6b and thus of the streamliner 1 in the chosen position. In addition, a spring-tensioned pressure member 9 is provided for holding the respective adjustment bar 6a, 6b in its locked position. <IMAGE>
Patent SE-9003680-D0 (SE)
Inventor: JACOBSSON K A G
IPC: B65H51/22
Filed: 1990-11-18
Abstract: An easily adjustable output brake system for a yarn feeder has a fixed body, carrying a yarn store which feeds off through an output channel, with a rotatable member which interacts with a fixed surface to clamp the yarn between them. By careful design and selection of these components, the adjustability of the system can be achieved. - Pref. an electromagnet (2) operated by a controller (7) moves the rotatable braking member (9) against the fixed member (15), against spring return members (12,16). The rotation of member (9) provides the self cleaning and yarn cleaning actions. By suitable design and selection of parts, the rapid reaction to the presence of knots or the input of control signals can be achieved.
Patent SE-9100323-D0 (SE)
Inventor: HENOCH BENGT
IPC: G01S13/82
Filed: 1991-02-01
Abstract: A method of producing a closed synchronization loop for two-way communication between a transponder and an interrogator where different frequencies may be used for communication between interrogator and transponder. The invention is characterized in that communication between interrogator (1) and transponder (2) is accomplished by sending a clock signal from the interrogator to the transponder and vice versa, for controlling two-way communication between interrogator and transponder; in that the demodulation of data is effected at a low frequency, both when communication between interrogator (1) and transponder (2) is effected via microwave frequencies and via lower frequencies, by transmitting two or more microwave frequencies from the interrogator in that case when microwave frequencies are used, wherein a difference frequency constitutes a clock signal of the same frequency as the frequency of the clock signal when said communication is effected at lower frequencies.
Patent SE-9101022-D0 (SE)
Inventor: SVEDMAN PAAL
IPC: A61M1/00
Filed: 1991-04-08
Abstract: Apparatus (1) for use in the formation of a suction blister on the skin of the human or animal body has a housing (21) attachable to the body and a contact surface (23) which in use is held in sealing contact with the skin, the housing defining a chamber (26) and the contact surface defining an aperture (27) communicating with the chamber. The apparatus has suction means (29) operable to form a partial vacuum in the chamber and thereby form a suction blister at a treatment site which is accessible via the aperture. The housing (21) is cooperable with the skin to form a closed compartment (29,26) of which the chamber constitutes at least a part and sealing means are provided operable between the contact surface and an annular portion of skin peripheral to the treatment site so that the partial vacuum is maintainable by substantially preventing the ingress of air during a blister forming period. <IMAGE>
Patent SE-9200779-D0 (SE)
Inventor: LENTELL JAN
IPC: A61F2/24
Filed: 1992-03-13
Abstract: Cardiac valve, so called heart valve, comprising a sleeve or ring having an inlet end and an outlet end and which is provided with a central opening (4), and openable and closable flaps having for their purpose to allow flow of blood through the central opening (4) in one direction, the flaps (9a-c) being designed as circle segments, where the sector angle designated  alpha  has the value 360 DEG /n, where n is the number of circle segments and is 3, 4, 5 or 6, said flaps (9a-c) being at their outer edges pivotably connected to the inside of the ring (3) at said inlet end thereof, in that each flap (9a-c) is connected to the ring (3) by means of a hinge which is arranged in the center of the outer edge of the flap and which is accommodated in a recess in said ring (3), whereby said flaps in a closed position cooperate to form a sealing body and in an open position allow a free passage of blood.
Patent SE-9203198-D0 (SE)
IPC: A45F5/00
Filed: 1992-10-29
Abstract: PCT No. PCT/SE93/00905 Sec. 371 Date Apr. 28, 1995 Sec. 102(e) Date Apr. 28, 1995 PCT Filed Oct. 29, 1993 PCT Pub. No. WO94/09674 PCT Pub. Date May 11, 1994A clearing saw harness device comprising a pad, to which the clearing saw is detachably attachable, for bearing against a person's body, a harness for the pad, and a helical spring for attaching the pad to the harness for at least partially absorbing forces transmitted from the clearing saw. The pad comprises two flexible plate elements which are formed and interconnected to each other along opposed edge portions respectively thereof so that one of the plate elements is substantially planar and an other is curved. The harness includes a band which passes through a ring and both of a pair of slots in the pad. An end portion of the spring is attached to the ring and an other end portion of the spring is attached to the pad.
Patent SE-9302173-D0 (SE)
IPC: E03D1/12
Filed: 1993-06-22
Abstract: The invention relates to an actuating mechanism for a flushing system having an outlet device (11) arranged in a flush cistern (10) and an inlet device (48). This inlet device has a float device (40) for controlling the supply of liquid into the flush cistern (10) by an inlet valve (48) included in the inlet device (48). The float (40) of said float device is operatively connected to the inlet valve (48) via a link system (47) for opening and closing the inlet valve (48) depending on the liquid level in the flush cistern. The outlet device (11) of the actuating mechanism comprises a release means (49) for opening the outlet valve (11) of the outlet device. According to the invention, the actuating mechanism has a locking device (54-62) for preventing the initiation of a new flushing operation before the flush cistern (10) has again been filled with liquid to above a predetermined minimum level. <IMAGE>
Patent SE-9400331-D0 (SE)
Inventor: HELLSTROEM JERKER
IPC: D03D51/02
Filed: 1994-02-02
Abstract: PCT No. PCT/SE95/00088 Sec. 371 Date Sep. 16, 1996 Sec. 102(e) Date Sep. 16, 1996 PCT Filed Jan. 31, 1995 PCT Pub. No. WO95/21281 PCT Pub. Date Aug. 10, 1995A drive device for a weaving machine has a motor control unit connected to an asynchronous motor. An electric supply network supplies the motor control unit with electric power which the motor control unit converts to have a substantially higher frequency. This higher frequency power is then supplied to the asynchronous motor causing the motor to operate at a high r.p.m. A speed reducing unit is connected between the motor and a drive shaft of the weaving machine. The speed reducing unit reduces the r.p.m. of the motor and the motor drives the weaving machine via the drive shaft at the r.p.m. of the weaving machine.
Patent SE-9402587-D0 (SE)
Inventor: NILSSON MATS BIRGER
IPC: H04B7/155
Filed: 1994-07-28
Abstract: PCT No. PCT/SE95/00878 Sec. 371 Date Jan. 27, 1997 Sec. 102(e) Date Jan. 27, 1997 PCT Filed Jul. 20, 1995 PCT Pub. No. WO96/04693 PCT Pub. Date Feb. 15, 1996A feeder horn for two-way satellite telecommunications includes a center transmitter/receiver horn (10) and at least three separate measuring (11, 12, 13) which are positioned symmetrically relative to the symmetry (O) of the feeder horn. All horn are produced mechanically in a one-piece metal structure (1) which includes the transmitter/receiver horn (10) accommodating and through-penetrating a center opening (100) which merges with a transmitter waveguide (101) and a receiver waveguide (102) which are separated by a filter of the orthomode transducer type (OMT), which is constructed for separating differing polarizations and comprises an output to the center opening (100) of the metal structure and two inputs to respective waveguide for the transmitter and receiver waveguides; wherein the metal structure further includes a bottom-defined opening (110, 120, 130) for each of the measuring horns, a switching device (111, 121, 131) anchored in the metal structure for each of the measuring horns and moat-like channels (104, 114, 124, 134) provide around each opening (100, 110, 120, 130) in the metal structure, to isolate electromagnetically each horn in relation to each other horn.
Patent SE-9500714-D0 (SE)
Inventor: VALKAMA PAAVO
IPC: E01H5/10
Filed: 1995-02-27
Abstract: The object of the invention is a method and equipment for binding grit or similar onto a road using heating as an aid. After gritting, the ice surface is machined to become uneven and the gritted surface is heated strongly.
Patent SE-9502482-D0 (SE)
Inventor: GILLIG STEVEN FREDERICK
IPC: H03L7/093
Filed: 1995-07-07
Abstract: An apparatus and method for operating a phase locked loop frequency synthesizer responsive to radio frequency channel spacing. The phase locked loop (PLL) frequency synthesizer (300) tunes a radio frequency transceiver (100) to a radio frequency channel. A processor (110) in the transceiver (100) determines the channel spacing of the radio frequency channels in a portion of a radio frequency band including the radio frequency channel, and controls the PLL frequency synthesizer (300) responsive to the determined channel spacing. The present invention advantageously provides the PLL frequency synthesizer (300) with faster lock time and lower noise.
Patent SE-9503193-D0 (SE)
Inventor: MORGAN DAVID LEWIS
IPC: C01B32/963
Filed: 1995-09-15
Abstract: In the soln. medium the C-derived material has a compsn. free from solvent, of 70-93 wt.% C, 2-6 wt.% H and 3-20 wt.% O, and a soln. of metals or silicium. The soln. with the C-derived material and the other solns. are brought into contact with each other and the C-derived material and metals or silicium are made to ppte.. High pressure is applied to the ppte., solvent media is removed, and it is then heat-treated in a suitable atmos. to produce a carbide or nitride. The pressure is applied to the ppte. in a micro-fluidiser, rotation mixer, friction or colloid mill, reducing it to a submicron particle size. The soln. with the carbon-derived material and the other solns. are brought into contact with each other through mixing the solvent medium for the C-derived material is organic, polar and aprotic selected from dimethylformamide, dimethylacetemide, tetramethylcarbamide, dimethyltetrahydropyrimidinone, dimethylimidazolidinone, N-methylpyrrolidone and dimethylsulphoxide.
Patent SE-9602000-D0 (SE)
Inventor: NEUBAUER HEINZ
IPC: A61N1/05
Filed: 1996-05-24
Abstract: PCT No. PCT/SE97/00772 Sec. 371 Date Jun. 1, 1999 Sec. 102(e) Date Jun. 1, 1999 PCT Filed May 12, 1997 PCT Pub. No. WO97/45158 PCT Pub. Date Dec. 4, 1997A device for preventing an anchoring element disposed at the distal end of an implantable electrode cable from coming into contact, during introduction of the cable into a body cavity, with a cavity wall and thereby damaging the cavity wall, as a protection element which either projects beyond the distal tip of the helical anchoring element, or has the distal tip of the helical anchoring element embedded therein. The protection element is composed of a porous, resilient, spongy material which is compressible. The protection element has interstices which are at least partially filled with medication, and the protection element is compressible during affixing of the anchoring element in the heart wall, so as to express the medication from the interstices.
Patent SE-9602131-D0 (SE)
Inventor: KLING ROBERT
IPC: A61F13/15
Filed: 1996-05-31
Abstract: The invention relates to a method of manufacturing an elastic laminate (1) in which a web (10) of elastic material is continuously fed out, stretched and attached in stretched condition to a supporting material in the shape of a moving support web (2). The support web (2) has a greater extension across the direction of movement of the web (2) than the web of elastic material (10), causing sections (18) of the supporting web (2) to protrude latitudinally on each side of the web (10) of elastic material. The laminate is divided into two longitudinal web-parts (20, 21) along a curved dividing line (15), causing the web (10) of elastic material to be cut off in a plurality of pieces (26) and tongues (23) of material formed from the divided web (10) of elastic material and flaps (25) laminated thereto from the supporting web (2) protrude out from, and are connected to, strip-formed edge-sections (18) of the supporting web (2) on both sides of the dividing line (15). The laminate can be used for forming elastic elements on absorbing articles such as diapers, incontinence protectors or sanitary napkins.
Patent SE-9603217-D0 (SE)
Inventor: HIRSCHBERG JAKUB
IPC: A61N/
Filed: 1996-09-04
Abstract: The unipolar electrode cable has a distal end part (10) and incorporates an uninsulated, screwline wound electrical conductor (12), which extends from a contact pin at the proximal end of the cable forwards to electrical contact with a distal end electrode component (14). The windings of the wire are externally enclosed by an insulating casing (16) of e.g. silicon and limit internally a central channel (18) for insertion of a control wire (20). - The control wire has an elongated inner core (22) of electrically conductive material, e.g. stainless steel, and an external thin layer (24) of insulating material, e.g. a polymer such as PTFE. The distal end part (26) of the wire core is therefore free of insulating material in order to produce an electrical contact only with the end electrode component (14) and not with the wire conductor (12).
Patent SE-9603325-D0 (SE)
Inventor: BERGLUND MATTIAS
IPC: B23B51/02
Filed: 1996-09-13
Abstract: The present invention relates to a tool that includes a tool body (12) and a cutting head (11) detachably mounted thereon. The tool is rotatable about a longitudinal center axis. The tool body (12) includes flutes formed in an outer surface thereof, and a pair of forward projections (60) at a front end thereof. The cutting head (11) includes front flutes formed in an external side thereof, and a pair of recesses extending circumferentially in communication with respective ones of the front flutes. To connect the cutting head (11) to the tool body (12), the cutting head (11) and tool body (12) are converged longitudinally so that the projections (60) enter the front flutes. Then, relative rotation is produced between the cutting head (11) and tool body (12) to align the front flutes with the rear flutes while causing the projections (60) to enter the recesses (50) and form therewith a bayonet coupling. The invention also relates to a method of mounting a cutting head (11) to a tool body (12) to form a metal-cutting rotary tool. <IMAGE>
Patent SE-9604703-D0 (SE)
Inventor: OLSSON CHRISTER
IPC: H05K1/02
Filed: 1996-12-20
Abstract: The present invention relates to a device and a method for electrical and mechanical connection of an electric high-power component (111) which transmits high-frequency electrical signals to conductors (120) on a circuit board (119). The component comprises connections (114) projecting over the circuit board and which are soldered to the conductors (120) on the circuit board (119) with a solder material (112) which essentially lacks grain growth. The component is subject to repeated temperature changes which leads to stresses on the connection between the connections (114) and the conductors (120). The length of the connections is selected depending on a predetermined threshold value for the highest acceptable attenuation which the high-frequency electrical signal is subject to when passing through the electrical high-power component via the connections. The connections can be shaped so that they comprise a bent part with a bending which is determined in dependence of said threshold value.
Patent SE-9703098-D0 (SE)
Inventor: SALETTI HAAKAN
IPC: F04C29/00
Filed: 1997-08-28
Abstract: The invention relates to a rotary screw compressor (1) that includes a water circulation system (2, 4, 5, 7, 8, 6) to which there is connected means for purifying water taken from an external source. The externally delivered water is in a vapor phase.
Patent SE-9703283-D0 (SE)
Inventor: KARLSSON ROLF
IPC: B23K9/067
Filed: 1997-09-10
Abstract: The invention relates to an arrangement for contact arc ignition in manual TIG welding and to a method for welding with this arrangement. The arc is established by lifting the welding torch (12) after contact between electrode (13) and workpiece (14) under low ignition current. When the arc length is sufficient, the welder orders a change-over to welding current via an operating device (11). The invention can also be used for controlling the supply of heat to the workpiece both during continuous bead application and during the crater filling time at the end of welding. The invention creates reliable ignitions without extensive use of control electronics, and it substantially reduces the electrode wear in manual TIG welding.
Patent SE-9801138-D0 (SE)
Inventor: PAASONEN SIMO
IPC: E05B17/20
Filed: 1998-03-31
Abstract: Door lock with a case-shaped lock housing 1, which is provided with a face plate 3, belonging to which is a hook bolt 4; 5, 6, which can be displaced between a locking and release position by means of the lock key 11, which hook bolt is arranged to interact with a striker plate 17 in a door frame 16, so that the hook bolt in its locking position is shot through an opening 17a in the striker plate and its hook part 6 is turned against an inner surface 17c of the striker plate. The hook bolt 4; 5, 6 inside the lock housing comprises a linearly displaceable guide part 5 and at its end a pivotally supported separate hook part 6, which is designed with a projection 6b, which close to the projecting limit position of the hook part 4; 5, 6 is arranged to interact with an inner surface 1a of the lock housing or the face plate, so that the said inner surface 1a produces the said turning of the hook part 6 when the hook bolt 4; 5, 6 is shot into the locking position. The hook part 6 is moreover dimensioned so that in its fully projecting locking position it covers the major part of the striker plate opening 17a in the longitudinal direction of the door frame 16, thereby preventing the door 2 from being forced off its hinges. <IMAGE>
Patent SE-9904542-D0 (SE)
Inventor: JONASSON PER GUSTAV
IPC: D21B1/02
Filed: 1999-12-13
Abstract: The present invention concerns a method for the purification of water, for example, excess water from a wood room in a forestry plant for the production of paper pulp, whereby the base raw material, wood, is chopped into small pieces, for example, chips, and whereby the forestry plant comprises a purification function that exists in the plant. According to the invention, the method is characterised by the following steps: the dirty wood room effluent is led from the washer and is returned to the plant in such a manner that a collaboration occurs with the wood that has been chopped into chips, such that the pieces of chips absorb and carry the wood room water; the wood room effluent, carried by the chips, is carried onwards into the process and reaches the purification function of the plant, which makes purification of the wood room effluent possible.
Patent IT-MI932102-D0 (IT)
Inventor: MORINI GIAMPIERO
IPC: C08F4/60
Filed: 1993-10-01
Abstract: Disclosed is a catalyst for the polymerization of olefins, comprising the product of the reaction between an Al-alkyl compound and a solid catalyst component containing a magnesium halide in active form, a titanium compound and an electron-donor selected from the 1,3-diketones of formula: <CHEM> wherein the radicals R are the same or different, the radicals R<I> are the same or different, and R and R<I> are C1-C20 alkyl, C3-C20 cycloalkyl, C6-C12 aryl, C7-C20 arylalkyl or alkylaryl radicals or hydrogen, with the proviso that at least one of the R radicals is not hydrogen and can be bonded with the other R radical to form a cyclic structure, and at least one of the R<I> radicals, which are not bonded to one another to form a cyclic structure, is a branched alkyl, cycloalkyl or aryl radical, or is bonded to one or both R radicals to form a cyclic structure.
Patent IT-PD920080-D0 (IT)
Inventor: MAREGA ANTONELLO
IPC: A43B5/04
Filed: 1992-05-06
Abstract: By embedding blocks of resilient material, where necessary reinforced, in the toe-piece and heel of the sole of a ski-boot, so that their upper surfaces make contact with a counter-sole made of rigid material internally covering the bottom of the shell and with the bottom of the wedge contained inside the shell, the responsiveness and the accuracy of transmission of the movements from the limb and foot of the skier to the ski remain unaffected, while the muscular fatigue affecting the limbs and back of the skier is substantially reduced. <IMAGE>