baber/WOPTO huggingface dataset:
Patent SE-8503494-D0 (SE)
Inventor: SJOGREN BORJE
IPC: B21D51/44
Filed: 1985-07-16
Abstract: Bottle cap (3) with a gripping flap (4) and associated gripping part. Characterizing for the invention is that the gripping part of the gripping flap (4) is formed from the residue material (10) resulting from the production of the cap (3). The invention also relates to a method of manufacturing the cap.
Patent SE-8504317-D0 (SE)
Inventor: BOSTROM J
IPC: G01S15/10
Filed: 1985-09-18
Abstract: PCT No. PCT/SE86/00415 Sec. 371 Date Mar. 15, 1989 Sec. 102(e) Date Mar. 15, 1989 PCT Filed Sep. 16, 1986 PCT Pub. No. WO88/02124 PCT Pub. Date Mar. 24, 1988.In a method of indicating the time of an acoustic pulse at the transmission or reception of the same, the acoustic pulse is a wave package, the amplitude envelope of which having an ascending and a descending flank. The method is characterized in that the beginning of the descending flank of the amplitude is detected for determining of a reference time in the wave package, that a predetermined zero crossing in the wave package is identified from the reference time and that the time of the identified zero crossing is determined. A device for carrying out the method and for use in an acoustic system (1) comprising means (3) for generating of an electric signal (E1, E2) corresponding the acoustic pulse (P1, P2) is characterized by first means (9) arranged to detect the beginning of the descending flank of the electric signal for determining of the reference time of the wave package and to generate a trigger signal (C) corresponding to the reference time, and second means (10) arranged to respond to the trigger signal (C) for identifying the predetermined zero crossing in the wave package and to generate a time signal (D) corresponding to the identified zero crossing (D).
Patent SE-8506027-D0 (SE)
Inventor: OHMAN C G
IPC: H01H13/52
Filed: 1985-12-19
Abstract: A touch indicating device comprises an elongated strip (11), or the like, of an electrically resistive material and a metal frame (10) arranged at a distance from the strip. The strip is supported with the metal frame by a carrier, for example an apparatus, a wall or a vehicle. The ends of the strip are connected to a voltage source (V1). Moreover, upon touch the strip is arranged to be moved against the metal frame to apply to the frame a potential which depends on the position of the contact point.
Patent SE-8703728-D0 (SE)
Inventor: ERIKSSON L
IPC: C05G3/80
Filed: 1987-09-28
Abstract: The device has a lance. The lance is moved towards said molten bath level. An antenna is provided at a downward end of the lance for coaction with the slag interface (interfaces), when the lance is moved towards the slag interface (interfaces). A sensitive detection circuit is connected to said antenna. The antenna is during its downward movement capacitively coupled to said slag layer, and the detection circuit detects a predetermined impedance change (predetermined impedance changes) at the antenna provided as it is moved towards the interface (interfaces).
Patent SE-8704980-D0 (SE)
IPC: A47L13/258
Filed: 1987-12-14
Abstract: The mop holder comprises two surfaces (1,2) hinge connected to one another, the articulation axis (4) being outside the surfaces. One or more springs (5) bend the surfaces towards each other, the movement being obstructed by a pliant beam (7) fixed in one of the surfaces. The beam supports at its other end (9) against a heel formation (10) on the other surface and incorporates an articulated lever (12) enabling it to be pushed downwards from the heel formation, permitting the springs to bend the surfaces towards one another. The lever, which is bent, supported near its centre (14) against the beam fastening plane, whilst its other end (13) rises sufficiently above the fastening plane that a force e.g. from the foot of a user directed to the lever end lifts the beam (9) from the support heel formation (10) on the other surface. The mop incorporates a cloth with two open hoods dimensioned to suit the two surfaces of the holder.
Patent SE-8801963-D0 (SE)
Inventor: PLESSER D A
IPC: B65G21/22
Filed: 1988-05-26
Abstract: PCT No. PCT/SU87/00109 Sec. 371 Date May 27, 1988 Sec. 102(e) Date May 27, 1988 PCT Filed Sep. 30, 1987 PCT Pub. No. WO88/02337 PCT Pub. Date Apr. 7, 1988.A spatial conveyor includes a draw member (1) running on spherical supports (4) along a trackway. The draw member (1) consists of links each of which comprises interconnected plate cheeks (5, 6) having cavities. Some of the cavities accommodate elements connecting the adjacent plate cheeks (5, 6), whereas the others accommodate the spherical supports (4) running along the trackway made in the form of a plurality of support elements (11, 12, 13, 14) disposed equidistantly and uniformly relative to the longitudinal axis of the conveyor and making up in a section a closed regular polygon.
Patent SE-8900607-D0 (SE)
Inventor: GRANLUND L A
IPC: C04B/
Filed: 1989-02-22
Abstract: A composition for producing building stones, which composition comprises, as the main components, a light ballast material, which consists of expanded pearlite, which has a density of 0.04-0.1 g/cm3 and which is present in a quantity of 30-60% by volume; a binder, which consists of Portland cement, which is present in a quantity of 3-5% by volume, and blast furnace slag, which has a specific surface of 3000-6000 cm2/g and which is present in a quantity of 7-9% by volume; a ballast material, which consists of sand which is present in a quantity of 20-42% by volume; a hydrophobic agent, which consists of kyanite which is present in a quantity of 1.5- 2.5% by volume; and a filler which is present in a quantity of 3-15% by volume, which composition is shaped, after addition of a limited quantity of water, which gives rise to an earth-moist mixture, into building stones while being subjected to vibration and pressure in a block and ground stone machine and subsequent hardening without any supply of heat.
Patent SE-9100102-D0 (SE)
Inventor: LILJEDAHL GUNNAR
IPC: B66D5/02
Filed: 1991-01-11
Abstract: The improvement's intention is to prevent rapid unwinding of the loaded cable on the barrel (1) of a winch, should the drive to the barrel fail. The barrel accordingly has a concentric, closed, cylindrical space (9) accommodating a piston (10), which can move from one end of the space to the other while being non-rotatably connected (12, 13) to the cylindrical wall of the space. The piston is carried by a shaft concentric with the space and provided with a thread (8) meshing with the thread in a central bore (11) through the piston (10). The space (9) contains a fluid, and there is given leakage from one side of the piston to the other. The shaft (6) is non-rotatably fixed in relation to the barrel.
Patent SE-9100306-D0 (SE)
Inventor: HELLSTEN M
IPC: C09K5/16
Filed: 1991-01-31
Abstract: Use of an alkoxylated alkanolamide of general formula (I),   <IMAGE>   wherein R is a hydrocarbon group having 7-35 carbon atoms, preferably 9-23 carbon atoms, A is an alkyleneoxy group having 2-4 carbon atoms, and n is 2-20, preferably 3-12, for producing a water-base liquid system with reduced flow resistance between the flowing, water-base liquid system and a solid surface.
Patent SE-9101233-D0 (SE)
Inventor: KOERNVIK L-AA
IPC: F16K1/46
Filed: 1991-04-24
Abstract: A replacement valve seat device for insertion in a recess of a valve where a valve seat has been removed includes a first ring which provides a valve seat and a cooperating second ring of memory metal which is expandable upon being heated above its transistion temperature to fixedly position the first ring in position within the recess.
Patent SE-9102643-D0 (SE)
Inventor: BARRINGER N
IPC: G01N21/85
Filed: 1991-09-12
Abstract: PCT No. PCT/SE92/00626 Sec. 371 Date Mar. 11, 1994 Sec. 102(e) Date Mar. 11, 1994 PCT Filed Sep. 11, 1992 PCT Pub. No. WO93/05384 PCT Pub. Date Mar. 18, 1995.A method and an arrangement for determining properties of fibers in a supension of said fibers with the aid of spectroscopic measurements carried out in a wavelength range within the near infrared range (NIR), comprising introducing the fiber suspension into a measuring cell (20) which is provided with a filter (35) and an outlet (47) at one end thereof; concentrating the fiber suspension in the cell while simultaneously measuring the absorbency until a predetermined value is obtained at that wavelength at which the measurement is effected, or for the highest peak of the registered spectrum, at which point supply of the suspension is stopped, the outlet (47) from the cell is closed and a complete spectrum within the wavelength range is registered, whereafter the sought properties of the fibers are determined in a computer unit on the basis of earlier calibrations carried out on samples of known fiber properties. An arrangement for washing a fiber suspension-sample includes a cylinder having a piston, piston rod and a filter which is mounted close to the end of the cylinder opposite the piston rod, so as to divide the cylinder into a large piston-accommodating chamber and a small chamber, wherein delivery pipes leading to the cylinder and outlet pipes extending therefrom are connected to the small chamber and inlet pipes through which sample is delivered to the cylinder and outlet pipes for washed sample are connected to the large chamber.
Patent SE-9102869-D0 (SE)
Inventor: ERIKSSON L-A
IPC: H05C1/04
Filed: 1991-10-03
Abstract: PCT No. PCT/SE92/00669 Sec. 371 Date Jun. 20, 1994 Sec. 102(e) Date Jun. 20, 1994 PCT Filed Sep. 25, 1992 PCT Pub. No. WO93/08671 PCT Pub. Date Apr. 29, 1993An electric fence energizing apparatus is described in which a chargeable capacitor is connected to the primary winding of a transformer. The secondary winding of the fence is connected to receive pulses at the discharge of the capacitor, the discharge time serving as a measure of the voltage of the corresponding output pulse on the fence. The primary winding of the transformer is divided into two oppositely connected windings. The capacitor is arranged to be discharged through a first one of the primary windings. A voltage determined by the discharge of the capacitor is produced over the second of the primary windings during the discharge process. A measuring unit measure the time of the duration of this voltage over the second winding determined by the discharge of the capacitor.
Patent SE-9103291-D0 (SE)
IPC: B23C5/22
Filed: 1991-11-07
Abstract: PCT No. PCT/SE92/00762 Sec. 371 Date May 25, 1994 Sec. 102(e) Date May 25, 1994 PCT Filed Nov. 4, 1992 PCT Pub. No. WO93/08945 PCT Pub. Date May 13, 1993Slot or track milling tool device wherein a number of inserts having an insignificant axial extension are arranged in seats at the peripheral portion of an essentially disc shaped tool holder body. The inserts, being of a per se known kind, have at least one abutment face arranged obliquely relative to the insertion direction of the insert. The abutment face in contact with an abutment portion at each seat of the tool holder body. Each such abutment portion being a tongue shaped portion integral with the tool holder body. For each tongue shaped portion, there is arranged a rotatable clamping device having a surface arranged in a cam or eccentric fashion. The rotatable clamping device is intended to displace the tongue shaped portions so that an abutment point thereon reaches an engagement with and remains in engagement with the obliquely rearwardly facing engagement surface of the insert.
Patent SE-9202588-D0 (SE)
Inventor: ENGLANDER C
IPC: B60R9/042
Filed: 1992-09-08
Abstract: An apparatus for carrying a bicycle on a vehicle roof comprises two load carrying struts (4, 5) secured on the vehicle roof and each having an anchorage (6) for fixedly securing legs (8) on a yoke (8, 10). The yoke (8, 10) has, on its horizontal portion (10), anchorages (3, 15) for fixedly retaining the bicycle. The yoke (8, 10) is, via joints (9), pivotal about an axis in the longitudinal direction of the vehicle between an upstanding transport position above the vehicle and a laterally outwardly pivoted loading and unloading position in which the anchorages (3, 15) are located laterally outside the side of the vehicle and flush with the load carrying struts (4, 5). At least the one anchorage (6) on the load carrying struts (4, 5) is provided with a spring (12) which facilitates upward pivoting of the yoke (8, 10) to the transport position. <IMAGE>
Patent SE-9202818-D0 (SE)
Inventor: HOLMBERG BJOERN
IPC: A01K1/10
Filed: 1992-09-30
Abstract: The present invention relates to a device 1 pertaining to an animal stall 2, which comprises a movably mounted gate 3 located at the front 2A of the said stall. According to the invention, the gate 3 can be tiltably supported by means of pivotable arms 6,7, which are connected by means of an essentially horizontally extending rotary bearing axle 8. The gate is movable by means of swivel arms 6,7 between a closing position I in which the gate 3 is held depressed and a moved-out opening position II-V which is angled to the desired inclination. <IMAGE>
Patent SE-9203384-D0 (SE)
Inventor: KAAHRE R
IPC: H04J4/00
Filed: 1992-11-13
Abstract: PCT No. PCT/SE93/00941 Sec. 371 Date May 12, 1995 Sec. 102(e) Date May 12, 1995 PCT Filed Nov. 9, 1993 PCT Pub. No. WO94/11961 PCT Pub. Date May 26, 1994The invention relates to a method and an arrangement for dynamic allocation of multiple carrier wave channels for multiple access by frequency division multiplexing. the invention provides a number of mobile units with the possibility of flexible data speed and continuous transmission. On the fixed side, the number of transmitters and receivers can be minimized by utilizing broadband receivers which serve a number of mobiles. According to the invention, a wider frequency band is divided into a number of subbands with a modulated carrier wave in each subband. To vary the transmission speed, such a number of subbands is allocated as is needed by each user in order to cover the data clock requirement. Broadband transmitters/receivers handle the transmission over the entire accessible band. Oversampling is preferably carried out in the frequency demultiplexing in order to permit the best sampling time to be selected for the different frequency gaps (FIG. 2).
Patent SE-9203447-D0 (SE)
Inventor: SOEDERLUND BJOERN
IPC: E04F21/24
Filed: 1992-11-17
Abstract: To obtain a drop towards a floor drain 11, a form 10 with an underside corresponding to the desired drop towards the floor drain 11 is fixed in position relative to the latter. The floor 15, 16 or at least a top layer 16 thereof is then cast around and under the form 10. An arrangement for forming such a drop comprises a form 10 with an underside corresponding to the desired drop towards the floor drain 11, and a holder arrangement 12 for the form 10 which can be fixed relative to the floor drain. <IMAGE>
Patent SE-9403220-D0 (SE)
Inventor: OESTERGREN ULF
IPC: G03B23/02
Filed: 1994-09-23
Abstract: The lit surfaces is at a higher level than the magazine and after a selection operation an upper frame is firstly transported to a waiting position, where after a further selection operation both the upper and lower frames are transported to respective observation positions. During vertical transports, the distance between the frames is varied so that in the observation position the distance is nil or the frames overlap one another.
Patent SE-9500289-D0 (SE)
Inventor: ARVIDSSON CARL-ERIK
IPC: G06F5/10
Filed: 1995-01-27
Abstract: PCT No. PCT/SE96/00049 Sec. 371 Date Aug. 12, 1997 Sec. 102(e) Date Aug. 12, 1997 PCT Filed Jan. 19, 1996 PCT Pub. No. WO96/23252 PCT Pub. Date Aug. 1, 1996A data buffer includes a number of storing elements, a tree shaped structure of multiplexer elements, a write address generator, and a read address generator. The data storing elements have data inputs connected in parallel to an input for a data stream from a sending clock domain. The tree shaped structure of multiplexer elements is arranged for receiving data from the data storing elements, and emits on an output a data stream to a receiving clock domain. The write address generator generates, controlled by a write clock signal from the clock of the sending clock domain, write addresses for entering data from the sending clock domain into the data storing elements, one at a time. The read address generator generates, controlled by a read clock signal from the clock generator of the receiving clock domain, read addresses for reading out data storing elements in the same order as they were read in.
Patent SE-9501450-D0 (SE)
Inventor: ANDERSSON ROINE
IPC: E04F17/10
Filed: 1995-04-20
Abstract: When the mini-container is moved relatively to the refuse stand container (1) bottom opening it activates a cover plate slidably arranged in the container under side. In the container front side is a pivotably arranged flap (3, 4) for closing the bottom opening when the mini-container is changed. The flap is articulated and is composed of a pushable flap (3) pivotably arranged in the container front side and a lift flap (4) pivotably arranged in its under edge. In the lift flap extended sides (6, 7) is a hand grip (5) for swinging the flaps inwards and outwards and upwards and downwards. The flaps and the hand grip are guided in their movement by a control device (9, 11) fitted on the container. The control device consists of a stirrup (9) and within it a cam component (11).
Patent SE-9503552-D0 (SE)
Inventor: MARKKONEN VAEINOE
IPC: G21C13/02
Filed: 1995-10-10
Abstract: The apparatus comprises a grip component (15) is arranged in a framework (25,26,27) disposed such that in a horizontal direction it unloads the grip component towards the reactor tank (2) wall and in a vertical direction to unload it towards the hearth grid (4). The framework incorporates two vertical stirrups and a horizontal cross beam between them. A frame stands on end and is fixed to the stirrups and a horizontal movement component (17) for horizontal transport of the grip component is fixed to the cross beam. The grip component is fixed to a vertical movement component, which is rigidly connected to the horizontal movement component. A fixture device (39) is used to suspend the framework at an angle of 90 deg  from its normal dismantling and installation position. A support component (44) unloads the framework in a vertical direction.
Patent SE-9601306-D0 (SE)
Inventor: LINDAHL ARNE
IPC: G01N15/06
Filed: 1996-04-04
Abstract: The process comprises measurement of drainage in a first step without the application of pressure then compressing the partially dewatered material using a hydraulic cylinder to force out liquid, and the amount of liquid removed from the material. Also claimed is a device comprising a cylinder (2) filled with a set volume of sample material, sensor (7) and first valve (8) for stopping the flow of material into the cylinder, second valve (9) opened a set period after the first valve has been closed and cylinder (15) for compressing the partially dewatered material. Preferably the material contains (un)bleached lignocellulosic fibres and has a pulp concentration of 0.2-15 % before dewatering.
Patent SE-9601837-D0 (SE)
Inventor: THOMSEN JES
IPC: H01M50/569
Filed: 1996-05-14
Abstract: A pilot cell having electrode plates (27, 29) is intended to be inserted in a cell in a storage battery of lead acid type. The plates (27, 29) are located at a small distance of each other in a solid housing (3), the electrolyte of the battery cell penetrating therebetween contacting only the inner, facing surfaces of the plates. The voltage over the plates (27, 29) is measured and at the same time the voltage of the plates of a reference cell (35) that is enclosed in the same housing (3) as the pilot cell plates (27, 29) but totally separate from the electrolyte of the battery cell. Based on these measurements and the temperature the remaining charge capacity of the battery is calculated. The level of the electrolyte in the battery cell is checked by measuring the voltage over a secondary cell having one plate (45) that has a lower edge placed at a suitable level and one of the plates (27 or 29) of the pilot cell. A compact unit is provided which can be mounted in a refill or inspection hole in a battery cell and by means of which a reliable charge capacity estimate can be made. <IMAGE>
Patent SE-9604082-D0 (SE)
Inventor: MATTSSON KENT
IPC: B08B/
Filed: 1996-11-07
Abstract: A device (1) for cleaning the insides of parallel pipes arranged in a group (62) uses high pressure fluid. A hanger bracket (10) rotatable about a first axis parallel to the pipes is supported on a bearing (13) mounted in one end of the group. A hose feed device (20) mounted on the bracket can be moved in a radial direction relative so that the hose is aligned coaxial with a pipe (64) that needs cleaning. An extension tube is projected out from the hose feed device and into the pipe needing cleaning. The feed device urges a hose (52) with a nozzle (53) down through the extension tube and into the pipe. High pressure fluid is sprayed from the nozzle against the inside walls of the pipe.
Patent SE-9703015-D0 (SE)
Inventor: KRONEKVIST HANS
IPC: A61M16/01
Filed: 1997-08-21
Abstract: To avoid the release of gas from more than one of the units (8, 9, 10) at a time, a cross-shaped device is fixed on top of the apparatus (1). The anaesthesia apparatus (1) has at least two individual vapor supply units (8, 9, 10) for the adjustment of the gas concentration. To avoid the release of gas from more than one of the units (8, 9, 10) at a time, a cross-shaped device is fixed on top of the apparatus (1) containing a mechanical working lock (31, 32, 33, 34, 35, 36) for each of the supply units, which closes a valve (25, 26, 27) positioned inside a duct when another lock (31, 32, 33, 34) is opened.
Patent SE-9804043-D0 (SE)
Inventor: NORDKVIST KJELL
IPC: F16H3/091
Filed: 1998-11-25
Abstract: An automotive gearbox has an input shaft (10) to a clutch to a drive shaft. One output shaft (12) is located parallel to the input shaft and thence to the vehicle drive wheels (22, 24), and a third shaft (14) parallel to the first two. The gearbox has six forward gears. The input shaft (10) has no more than five cogs of which two (26, 28) are fixed to the shaft and operate in the first and second gears. The other cogs turn on the shaft. The output shaft (12) has seven cogs of which five are fixed to the shaft (12), while the other two cogs (48, 50) rotate on the shaft. The third shaft (14) has two or three cogs, of which one (54, 74) is fixed to the shaft, and one or more (56, 76, 78) rotate on the shaft.
Patent SE-9900304-D0 (SE)
Inventor: WENDELRUP HEINO
IPC: H01M10/42
Filed: 1999-01-27
Abstract: A method enables digital, serial communication over an interface between an electronic device (102) and a battery (103) attached thereto. The digital, serial communication comprises transmission of bytes (300) consisting of a number of bits. The method comprises the steps of transmitting a byte from a first one of said electronic device and said battery, receiving said byte in the other of said electronic device and said battery, and retransmitting said received byte unchanged. Hereby, it is possible to compare the contents of the returned byte with the contents of the byte originally transmitted, and thus ensure that the byte was transmitted correctly. This simple procedure makes other error handling procedures such as parity bits unnecessary.