baber/WOPTO huggingface dataset:
Patent SE-8301254-L (SE)
Inventor: KENT E G
IPC: C09J123/28
Filed: 1983-03-08
Abstract: A process is provided for affixing to a substrate a non-tacky, flexible layer consisting of a raw polymer mixture of a minor proportion of high density polyethylene, linear low density polyethylene or isotactic polypropylene and a major proportion of elastomeric polymer of which at least about 50 percent by weight is butyl rubber, by applying a stretching elongation to the flexible layer before application to the substrate. The process may be used in a wide variety of applications, for example, to cover metal parts, make repairs to cracked cover components and electrical wiring splicing and to repair leaks in pipes or hoses.
Patent SE-8303426-L (SE)
Inventor: ANDREASSON J Y N
IPC: A47C7/74
Filed: 1983-06-15
Abstract: The heated cushion comprises a top part (2) and an under part (1) with an intervening wire part (3). In order to absorb humidity from persons sitting on the cushion, the top part can be replaced by a piece of material which absorbs humidity. - Alternatively, this material piece is placed on top of the top part and also has the property of being poorly heat-insulating.(1)
Patent SE-8305551-L (SE)
Inventor: LEPPENEN J
IPC: E21D20/00
Filed: 1983-10-10
Abstract: A bolt rotating device for a rock bolting equipment, said bolt rotating device comprising a feeding beam, a rotating mechanism (7) supported by the feeding beam, a feeding device for displacing the rotating mechanism in the longitudinal direction of the feeding beam, and a chucking tool (9) parallel to the feeding beam and rotated by the rotating mechanism for rotating a bolt. The chucking tool is mounted in the rotating mechanism displaceably in relation thereto in the longitudinal direction of the feeding beam so that the length of the chucking tool is adjustable. The rotating mechanism is provided with shifting means (23, 24) for moving the chucking tool so that the chucking tool is at its minimum length when the rotating mechanism is positioned at the rear end of the feeding beam and, correspondingly, at its maximum length when said mechanism is positioned at the front end of the feeding beam. <IMAGE>
Patent SE-8400011-L (SE)
Inventor: HUANG A
IPC: G06F7/78
Filed: 1984-01-02
Abstract: A serial chain of N sorting modules is arranged to sort batches of up to N items in a desired sequence in accordance with the value of the items. Each sorting module is arranged to compare two input items, to select one item for transfer to the next module, depending upon the relative value of the items, and to simultaneously accept the next item from the previous module. The value of the items can be numeric, alphabetic, et cetera. In accordance with the invention, each module is also arranged to detect the occurrence of an item having a unique value which indicates the beginning of a batch of items. Upon detection, each module passes the items in the same order as they were received, independent of their value. A chain of modules may be used to sort records each having data and an associated key by applying the keys to sorting circuits and the data to slave circuits. Record sorting can be used to interchange the time slots of a time-division multiplexed signal, or to rearrange empty slots such that they can be utilized.
Patent SE-8401973-L (SE)
Inventor: GOLDSHTEIN B G
IPC: B26B15/00
Filed: 1984-04-09
Abstract: The invention relates to mechanical constructions. The mechanical shears forming the subject of the invention are of the type comprising a casing 1 in which there is mounted, through the intermediary of a bearing 6, a shaft 5 with an eccentric, a control of the rotation of the shaft 5, as well as a working head in the casing 11 of which head, connected to the casing 1 of the shears, there is housed a cutting mechanism consisting of a slider 13 mounted on the shaft 5 with eccentric and carrying a movable tool, and a fixed tool, and is characterised in that it is fitted with an auxiliary bearing 9 surrounding the shaft 5 with eccentric, the casing 11 of the working head being mounted on the said auxiliary bearing 9 and being connected to the housing 1 of the shears by means of an elastic element. The invention may be used in particular for cutting sheet metal in the mechanical construction, civil engineering, and building industries. <IMAGE>
Patent SE-8501781-L (SE)
Inventor: STROUCKEN K
IPC: B04B1/18
Filed: 1985-04-11
Abstract: Centrifugal separator comprising a rotor (1), which around its circumference during operation has openable first outlets (4) for intermittently discharging a separated product and second outlets located axially at a distance from these outlets (4) for discharging an operating liquid, which is supplied to the rotor for operating the first outlets (4); the centrifugal separator also comprising a casing (3) around the rotor (1) and means arranged to form a first chamber (12) around the rotor inside the casing for receiving and leading away a separated product coming out of the first outlets (4) and a second chamber (13) around the rotor for receiving and leading away an operating liquid coming out of the second outlets (5). To eliminate the risk for the separated product and the operating liquid to be mixed up with each other caused by entraining air flows between the two chambers (12 and 13), according to the invention these are separated from each other by means of two separating walls (10 and 11), arranged at an axial distance from each other and extending around and close to the rotor (1) and between themselves delimiting an intermediate chamber (14), which is open towards the rotor (1) and communicates with the atmosphere outside the casing (3).
Patent SE-8601881-L (SE)
Inventor: SALOMONSSON KRISTER
IPC: B27B7/00
Filed: 1986-04-23
Abstract: The reducer blade saw has a blade (1) to one side of which are fitted chopping steels (2) for wood chips. These steels extend outwards from the side of the blade. The whole of their extension is located inside the periphery of the blade, so that chip chopping is preceded by sawing.
Patent SE-8603398-L (SE)
Inventor: THORNBLOM J
IPC: H05B7/18
Filed: 1986-08-11
Abstract: A method of continuously overheating large volumes of gas wherein a gas flow is heated in a cylindrical pipe by means of an electric arc generated between two electrodes arranged in the pipe and axially spaced from each other, the gas being introduced in the tube at a speed of 15-100 m/s and supplied with a quantity of energy amounting to 0.1-0.5 kWh/m3.
Patent SE-8800568-L (SE)
Inventor: VARJONEN V
IPC: D21F/
Filed: 1988-02-19
Abstract: The invention refers to a suction dryer apparatus, consisting of one or more filter plates (10) made from a ceramic material and to which the filter plate (10) is fitted in a mobile way to the material that is to be filtered. Low pressure is transferred inside the ceramic filter plate (10) to achieve suction so that the material to be filtered attaches to the filter plate (10) surface (10') when the liquid to be filtered is sucked into the central space in the filter plate (10). The suction dryer apparatus includes a scraper mechanism (30) comprised of at least one primary blade (41) and at least one secondary blade (42). After the said primary blade (41) or blades (41) a support roller (35) is fitted to the scraper body (31). The primary blade (41) scrapes the filter plate (10) surface (10') free of the material to be filtered, after the support roller (35), or similar, achieves an accurate support on the surface of the filter plate (10). A secondary blade (42) or blades (42) can also be arranged in a way so that a pre-determined layer of filter material remains on the surface (10') of the filter plate (10) or is scraped following the surface of the plate (10).<IMAGE>
Patent SE-8802022-L (SE)
Title: Feed for handling passengers luggage - has motor driven carrier for baggage tag
Inventor: NOZAWA H
Filed: 1988-05-31
Abstract: The feed for handling a baggage comprises a tag having a tag body and a suspension tape and having a record on the tag body and a suspension tape and having a record on the tag body which identifies the baggage. There are attachments for attaching the suspension tape to the baggage and a conveyor for conveying the baggage having the attached tag. The conveyor has branch paths. A catcher catches the attached tag while the baggage is conveyed. A carrier for the tag caught by the catcher. The carrier has a sensor for reading the record on the attached tag and for directing the baggage along one of the paths.
Patent SE-8900499-L (SE)
Inventor: REINHOLDSSON P-A
IPC: B60R21/20
Filed: 1989-02-14
Abstract: A steering wheel with an air bag device, so-called SRS-unit, which is joined to the steering wheel (1) via flat metal bars (11), which are fixed to the steering wheel hub (6) and are pre-bent to be deformed in a controlled manner and permit displacement of the air bag device (10) relative to the steering wheel upon driver impact.
Patent SE-8902705-L (SE)
Inventor: EPPER W
IPC: B04B1/20
Filed: 1989-08-09
Abstract: An apparatus for partial dehydration of a sludge in the centrifugal field of a centrifuge wherein the residual moisture of the sludge is substantially reduced with a comparatively low compression of the sludge, and the non-effective cone length of the centrifuge is reduced without shortening the sludge dwell time. The invention includes an arrangement of agitator elements within the centrifugal drum, coupled with a following shearing centrifuge and decanter, the shearing centrifuge being connected at the discharge of the centrifugal drum.
Patent SE-9001079-L (SE)
Inventor: APELSTRAND L
IPC: E02B3/24
Filed: 1990-03-26
Abstract: Mooring system between a movable unit (10), e.g. a ship and a stationary unit (11), e.g. a quay, and which system comprises partly a mooring device (15) consisting of a robot arm (20) which is movable at least in the vertical direction and provided with a coupling means (28) at one of the units (11) and partly a mooring armature (29) for receiving and fixation of the coupling means (28) at the other unit (10). The robot arm is constituted by an actuator (21) movable in the horizontal plane (Z-direction) which actuator can be activated during preferably the whole mooring phase. The coupling means (28) is connected to a device for absorbing lateral forces (transverse ship forces) acting on the free extreme end of the actuator (21), so that substantially no bending moments are transferred to the actuator (21). Said device is constituted by flexible means, arranged to act on the coupling means (28) and which are intended to transmit said forces to either unit (10 or 11) or both units (10 and 11).
Patent SE-9202043-L (SE)
Inventor: BJOERKMAN BENGT H
IPC: G01S3/781
Filed: 1992-07-02
Abstract: The invention relates to an optical angle measuring device (1) for electromagnetic radiation, such as laser light. The angle measuring device exhibits no moving parts and can be made compact. According to the invention, means (2,6.1,6.2) are provided for dividing the incident radiation into at least two radiation parts. A detector (7.1,7.2) is allocated to each respective radiation part. The angular position is calculated on the basis of signal strengths output by the detectors (7.1,7.2) by calculating ratios between difference signals and sum signals for signal strengths of the detectors, which ratios correspond to predetermined angular positions. <IMAGE>
Patent SE-9202228-L (SE)
Inventor: YAMAMOTO Y
IPC: F23D11/44
Filed: 1992-07-24
Abstract: A vaporizing type burner including a cylindrical body, a combustion chamber, a fuel absorbing section for receiving a fuel therein and vaporizing the received fuel therefrom, a mixer tube in which a vaporized fuel and a combustion air are mixed with each other to prepare a mixture gas and an igniting plug for igniting the mixture gas radially ejected from the mixer tube wherein a supporting member for accommodating the fuel absorbing section in the cylindrical body is arranged in such a manner as not to allow the fuel absorbing section to be exposed directly the combustion chamber, a vaporizing chamber is arranged adjacent to the fuel absorbing section and the supporting member so as to allow a part of the combustion gas generated in the combustion chamber to be introduced into the vaporizing chamber without any burning flame, an air swirling chamber includes a plurality of guide plates for imparting a swirling force to the combustion air, the mixer tube is communicated not only with the air swirling chamber but also with the vaporing chamber while forming a mixing passage therein, and a number of ejection holes are formed over the outer surface of the mixer tube to radially eject the mixture gas therethrough is disclosed. The mixer tube may include an inner tube having a number of holes formed thereon to define an uniform pressure space therebetween.
Patent SE-9303429-L (SE)
Inventor: THORSSON SVEN-GUNNAR
IPC: B29C45/42
Filed: 1993-10-19
Abstract: A picking apparatus for an injection moulding machine with two movable tool tables (2, 3) includes a substantially cylindrical guide portion (10) fixedly connected to the one tool table (2), with a helical groove as cam device, and a sleeve (13) displaceable along and rotary about the guide portion (10), the sleeve having a cam follower member (23) engaging in the cam groove. The sleeve is rotary but axially fixedly connected to the second table (3). A picking arm (15) is disposed on a carrier portion (18) which, via guides, is displaceable parallel with the axial direction of the sleeve (13). A cylinder unit (20) is provided for displacement of the carrier portion (18) relative to the sleeve (13), whereby the picking arm, partly under the action of the groove and the cam follower member, is pivotal in between the tool tables (2, 3) on opening thereof, and is pivotal out therefrom on closure, and partly displaceable under the action of the cylinder unit (20) in the longitudinal direction of the guide portion (10). <IMAGE>
Patent SE-9401110-L (SE)
Inventor: OLAUSSON JAN-OLOF
IPC: B60R11/00
Filed: 1994-03-31
Abstract: PCT No. PCT/SE95/00321 Sec. 371 Date Aug. 16, 1996 Sec. 102(e) Date Aug. 16, 1996 PCT Filed Mar. 27, 1995 PCT Pub. No. WO95/26891 PCT Pub. Date Oct. 12, 1995A bracket for installation of equipment on the dashboard of a vehicle includes at least one attachment member, a flat part for holding the equipment and a support member. The attachment member is located at one end of the bracket and the support member is located at another end of the bracket at a distance spaced from the attachment member. In its installed position, the support member rests against the dashboard with a certain preload. The attachment member includes a U-shaped clamp which is designed to be installed into an unoccupied switch socket in the dashboard.
Patent SE-9500111-L (SE)
Inventor: WULZ HANS-JUERGEN
IPC: D21F5/04
Filed: 1995-01-13
Abstract: A paper machine dryer group has a plurality of rolls, including a guide roll and a tension roll, and a carrier belt traveling over the rolls and forming a continuous loop. The guide roll can be displaced to a location parallel to its axis as well as at an angle to the direction of movement of the carrier belt. The guide roll and the tension roll are coupled to each other in such a way that, when the guide roll is displaced, the tension roll is simultaneously displaced in such a direction and to such an extent that the carrier belt tension remains at least approximately constant.
Patent SE-9501605-L (SE)
Inventor: KOSKELAINEN AHTI
IPC: E05D7/00
Filed: 1995-05-02
Abstract: Hinge device with locking function for drain and septic tank cover and designed to lock the cover 16a to a drain ring 17 or the like, comprising a T-pipe 2, fixed to the cover 16a and rotatable on an upright column 3, the T- pipe 2 being locked to prevent turning by way of an eccentric 1, which can be brought out of the locking position by means of a key 8, with a shaft length L, which is considerably larger than the radius R of the eccentric, in order to provide sufficient leverage to shift the T-pipe 2 on the column 3, using considerably reduced force. <IMAGE>
Patent SE-9700528-L (SE)
Inventor: BRUNNER RICHARD
IPC: H03J5/02
Filed: 1997-02-14
Abstract: The method of implementing a backup digital control channel within a cellular telecommunications network involves detecting a failure of a digital control channel within a base station. A first transmitter in the base station is identified as having the failed digital control channel. An available time slot is detected in a second transmitter in the base station with the failed digital control channel. The available time slot is reconfigured as the backup digital control channel to replace the failed channel. A neighbour cell is informed that the backup channel has replaced the failed channel. A neighbour outer cell is informed that the backup channel has replaced the failed channel. Pref., a frequency shift control key within the base station having the detected failed control channel is updated with a verification colour code and channel number of the backup digital control channel.
Patent SE-9700717-L (SE)
Inventor: LYSTAD OLAV JOHAN
IPC: E01D/
Filed: 1997-02-28
Abstract: The device has two hooked-together U-components (22,23) of strip steel are articulately connected with their legs to each of the two parts to be coupled together. An elastic coupling block (24) has a movement around the U-axis through 90 deg , and is fitted with two track pairs in opposite sides, for receiving the U-component legs. The block has a greater side width than the width of the U-component legs. On at least one of the fastening points (17,18) of the device is a support for the coupling block end.
Patent SE-9702004-L (SE)
Inventor: HOEGNELID KURT
IPC: G01N33/49
Filed: 1997-05-28
Abstract: A sample cassette has a cavity (28) with a vacuum and a flow path for a liquid sample connected to an opening in the cassette. A membrane (30) isolates the cavity. When the membrane is penetrated a preset amount of liquid is drawn into the flow path. The membrane may be at the opening. It can be penetrated by a needle (18) and resume its shape and function after the needle is withdrawn. Measurement cell(s) (32) may be in the flow path and connected via an interface (32A) to external analysis equipment
Patent SE-9704038-L (SE)
Inventor: GARNEIJ FREDRIK
IPC: H04L12/58
Filed: 1997-11-05
Abstract: The invention relates to a procedure and an arrangement for delivery of e-mail from a mail service provider (ISP) to a modem-connected user (1). According to the invention, the service provider transmits a message via the telephone network (PSTN) to the user which establishes an Internet connection to the service provider, whereupon the service provider delivers the e-mail via the Internet to the user. The service provider preferably checks signalling conditions before the message is transmitted to the user. The message preferably is transmitted by DTMF-signalling (4, 5).
Patent SE-9704114-L (SE)
Inventor: ANTONSON IZIDOR
IPC: A61C8/00
Filed: 1997-11-11
Abstract: In a method for making available a selection of spacers (42-44) for implants, four production stages are used for the greater part of the spacer selection. First, powder preparations (3-6) are chosen from among a number of possible powder preparations comprising titanium or metal powder, ceramic powder, plastic powder and/or alloy powder. In a second stage, the chosen powder preparations are placed in tools (12-15) with mould cavities for units (31-33) forming semi-finished products. In a third stage, the tools, with their powder-filled mould cavities, are placed in high-pressure-generating arrangements (21-23) in which the powders are compressed so that units with solid consistencies are formed. Finally, the units are mechanically worked to give the final shapes of the spacers, if appropriate after an intermediate stage of heat treatment in an oven (ovens).
Patent SE-9801106-L (SE)
Inventor: EIDENVALL ANDERS
IPC: G01V/
Filed: 1998-03-31
Abstract: At a point on the path of a first voltage signal used to warn of a metal object towards the unit used to signal the warning, this first signal is detected and a second voltage signal with an opposite character to the first signal is sent to a point along the first signal path upstream from the point where the first signal is detected. A summation is made at this upstream point between the first and second signals and the resulting 0-signal is sent via the first signal detection point to the warning unit.  Metal objects passing through a measuring coil (8) cause a change in magnetic field, resulting in a corresponding detection voltage signal being generated to alert the presence of the object. Low frequency signals caused by disturbance are ignored and only those signals with frequencies typical for metal objects are analysed. An Independent claim is also included for the detection device.
Patent SE-9801352-L (SE)
Inventor: MERHEIM CHRISTIAN
IPC: B24C1/00
Filed: 1998-04-19
Abstract: A cut is made by making numerous passes (1-3) of the liquid jet nozzle over the same section of material, so that 0.01-6 mm of material is removed during each pass until finally less than 4 mm of material remains at the bottom of the cut. Waste material generated during cutting is then removed in a subsequent step.
Patent SE-9801615-L (SE)
Inventor: ERNSTSON GEORG
IPC: B01F5/04
Filed: 1998-05-11
Abstract: A dosing apparatus for continuous injection of a small amount of secondary sterile liquid into a free-flowing primary sterile liquid. The dosing apparatus has a controllable valve with a movable closing sleeve (16) for controlling the supply of secondary sterile liquid to the flowing sterile primary liquid and an outer valve member (18), which in itself comprises an inner part (17) which is displaceable in relation to the valve member (18) and which has a recess or duct (19), whose end facing the closing sleeve (16) is covered with a sealing protective wafer (8). A supply tube (12) for supplying secondary sterile liquid is arranged in said recess or duct (19). Finally, the dosing apparatus has a means (24) for rupturing the protective wafer to allow said injection of the secondary sterile liquid into the primary sterile liquid through the supply tube (12). The invention also concerns a method of using said dosing apparatus.
Patent SE-9900766-L (SE)
Inventor: FREDRIKSSON BOERJE
IPC: D21D5/16
Filed: 1999-03-03
Abstract: The angle (alpha) of the bars (11) in the screening surface is 2-20 deg. relative to the cylinder axial direction.  A cylindrical screen (10) for fibrous suspensions of lignocellulosic material comprises a number of bars held together by support rings to form gaps (12) in the cylinder length direction. The angle of the bars relative to the cylinder axial direction is 2-20 deg.
Patent SE-9901396-L (SE)
Inventor: STIGAARD RAOUL
IPC: E04H3/12
Filed: 1999-04-20
Abstract: The stand has frame sections (1,4,6,7) rotatably arranged. A wall section (2) is arranged to be fastened to a wall or a corresponding object, and to rest upon a supporting foundation. The frame sections are internally connected with leg sections (5,8) so that the leg sections and the frame sections are rotatably connected with each other. All frame sections except one (1) carry directly against the supporting foundation via the leg sections, and the frame section which is not carrying against the supporting foundation is joined to a lower frame section via a rotatably arranged supporting leg.