baber/WOPTO huggingface dataset:
Patent SE-8503386-D0 (SE)
Inventor: HUMBLE D R
IPC: A47F9/04
Filed: 1985-07-08
Abstract: A system for processing articles selected for purchase and bearing distinct identification codes comprises, in one version: (a) a code reader for generating an output signal indicative of such article identification code; (b) a conveyor for receipt and transport of such article; (c) an entrance sentry for defining an inlet to a secured zone extending along a portion of the conveyor and for generating an output signal indicative of entry of the article into the secured zone and of a measurable characteristic of the article; and (d) a controller for selective movement of the conveyor in respective article acceptance and article rejection senses. The controller is operable in several respects, namely, for storage, for each of a plurality of such articles, of a signal indicative of a predetermined value of the measurable article characteristic correlated with such article identification code, for response to the code reader output signal for comparison of such stored signal with the output signal of the sentry, and for operation of the conveyor selectively in response to the results of such comparison.
Patent SE-8504011-D0 (SE)
Inventor: CARLSSON S
IPC: B25J5/02
Filed: 1985-08-28
Abstract: The output shaft (10) of the motor (M) can be connected via a coupling arrangement (9,14,29) with the rotation shaft (3) of the frame, and/or with the second drive (4) and when the connection (12,17,19) between the motor and the frame rotation shaft is uncoupled rotation of the frame is automatically stopped. In the gear is an intermediary shaft (2) provided with a gearwheel and driven by the motor. On the intermediary shaft is a casing (15) which is rotatable and axially displaceable. The central part of the casing incorporates a cogged pinion (17), which via a gearwheel (18) is connected to the frame rotation shaft, and whose two ends have axially extending coupling teeth (16,30). A spring (21) activates the casing towards a first position where the coupling teeth (16) of one end work in conjunction with similar teeth (13) formed axially on the intermediary shaft gearhweel. A power transmitting component, on activation, feeds pressure fluid to a sealed chamber (24) housing the end (19) of a casing piston, and to the coupling (9) connecting the intermediary shaft with the second drive.
Patent SE-8600753-D0 (SE)
Inventor: LABERDIA W L
IPC: B60P1/48
Filed: 1986-02-19
Abstract: A reach back carrier includes a self-propelled tractor and a wheeled trailer having a generally U-shaped frame with rearwardly projecting side members and a forwardly projecting integral gooseneck pivotally connected to the tractor to permit turning thereof at substantially right angles, a cradle is pivotally mounted adjacent the rear ends of the side members and adapted to engage trunnions on the pot. A rear cross frame is secured between the side members and has rigidly attached rearwardly projecting mounting members thereon with a plurality of trailer wheels journalled on transverse axes adjacent the ends of the side members and mounting members for supporting the trailer, at least one of the wheels on each side of the trailer center line having an axis set forward of the axes of the other wheels, a rear hydraulic actuator secured to at least one of the side members and mounting members behind each of the one wheels, the hydraulic actuator being located substantially within the overall length and width of the trailer defined by the outer perimeter of the wheels and has an outrigger foot for engaging the ground when the pot is lifted and dumped by the cradle, and a primary hydraulic actuator for swinging the cradle about the pivotal mounting for lifting the pot through the trunnions from a position behind the trailer wheels and swinging the pot into a transport position on the trailer ahead of the wheels.
Patent SE-8602223-D0 (SE)
IPC: D21B1/06
Filed: 1986-05-15
Abstract: Flash dried and compressed papermaking pulp is slushed by means of a rotor (4), the shell surface of which is provided with slushing members (12). A press (5) presses the bales against the shell surface. Means (9) for the supply of liquid are located directly before the press (5). The slushing is carried out so that the fibers in the papermaking pulp are exposed and thereafter are removed from the rotor (4).
Patent SE-8602434-D0 (SE)
Inventor: PHILLIPPS G H
IPC: A61P43/00
Filed: 1986-05-28
Abstract: Compounds of formula (I)  <IMAGE>  (wherein R1 is a hydrogen atom or a methyl group; R2 is a hydrogen atom or a hydroxyl, C1-4 alkoxy or C2-4 alkanoyloxy group; R3 is a hydrogen atom, or (when R2 is other than a hydrogen atom) optionally a hydroxyl, C1-4 alkoxy or C2-4 alkanoyloxy group, or R2 and R3 together are a methylenedioxy group; R4 is a hydrogen or halogen atom or a methyl group; R5 and R6 is each a hydrogen atom or a group -OCOCH2NR7R8 [where R7 and R8, which may be the same or different, each is a hydrogen atom or a C3-7 cycloalkyl group or a straight or branched C1-4 alkyl group optionally substituted by a hydroxyl group, or -NR7R8 forms a saturated heterocyclic amino group which has 5-7 ring members and optionally contains in the ring an oxygen or sulphur atom or a group -NH- or -N(R) where R is a C1-4 alkyl group optionally substituted by a hydroxyl group] with the proviso that when one of R5 and R6 is a hydrogen atom, the other is a group -OCOCH2NR7R8) may be prepared by amination of a corresponding compound where R5 and/or R6 is a group -OCOCH2L wherein L is a displaceable leaving group. The compounds of formula (I) and their physiologically acceptable salts exhibit interesting cancer combatting properties.
Patent SE-8603228-D0 (SE)
Inventor: KNIGHTON D R
IPC: A61K35/14
Filed: 1986-07-25
Abstract: A composition comprising a first substance which causes direct growth of capillary endothelium and a second substance which is mitogenic for cells selected from the group consisting of fibroblast cells, capillary endothelial cells and epithelial cells is useful for preparing a medicament to be applied to wounds for the purpose of forming granulation tissue in the wounds or may be used for cosmetic purposes.
Patent SE-8604024-D0 (SE)
Inventor: TOGERETZ CONNY
IPC: H04N5/92
Filed: 1986-09-24
Abstract: Method of preventing unauthorized copying of the content of video cassette tapes, particularly suited to be used for simultaneous production of a plurality of video tape cassettes to be held for sale and each comprising a re-recording of the video signal recorded on an original video tape and having conventional vertical synchronizing (vs), horizontal synchronizing (hs), and picture signal (10) portions. The original video tape is played back in a back-playing video unit (1) and the video signal generated by this unit is applied to a number of recording video machines (3) for recording the tapes of a corresponding number of video cassettes after having been superimposed with a modifying signal, the purpose of which is to impede copying of the video cassettes thus produced. According to the invention, the video signal produced by said back-playing video unit (1), while being transferred to the recording video machines (3), is superimposed with a modification signal (11, Fig. 3), the amplitude of which is several times larger than the amplitude of the vertical and horizontal synchronizing signals, and preferably larger than the maximum amplitudes of the picture information portions (10) of the video signal. This modification signal consists of bursts of a plurality of individual impulses within the signal intervals (vs + ihs) and preferably a pulse repeating frequency which is in the range of 20 to 50 kHz. Further, the invention relates to an apparatus for executing this method.
Patent SE-8604084-D0 (SE)
Inventor: SVEDLUND T R
IPC: G01L5/00
Filed: 1986-09-26
Abstract: PCT No. PCT/SE87/00433 Sec. 371 Date May 22, 1989 Sec. 102(e) Date May 22, 1989 PCT Filed Sep. 25, 1987 PCT Pub. No. WO88/02478 PCT Pub. Date Apr. 7, 1988.Method and device for indicating overload are provided for a load suspended from a hoist. The hoist comprises a slip-ring induction motor (1). The input power together with the angular acceleration of the motor are metered. Then the metered values are compiled in a computer (5) by means of a suggested formula in order to estimate the hook load. The lift will be stopped, if the hook load continuously exceeds a predetermined value during a predetermined time.
Patent SE-8701769-D0 (SE)
Inventor: TROLLE STEN
IPC: G08B5/38
Filed: 1987-04-29
Abstract: Light with a strength which is less than a predetermined level (LO) and daylight or other continually or slowly varying light are filtered from the input by an HPF (8). An activation circuit (3) is coupled to the discriminator (2) to operate the light source. The discriminator circuit emits a logic signal indicating whether the monitored light will activate the light source or not. The activation circuit (3) includes an oscillator (12) which in conjunction with the logic signal causes a trigger circuit (14) to emit a sequence of trigger pulses. The light source comprises a gas discharge lamp (10) connected to a power source via a charging circuit provided with a capacitor (5), and on receipt of the trigger pulses emits a corresp. sequence of light flashes. The outputs of the oscillator (12) and discriminator circuit (2) are connected to a logic circuit (13) in the activation circuit, the logic circuit comprising an AND grid (13).
Patent SE-8702970-D0 (SE)
Inventor: ERIKSSON JOHN-ERIK
IPC: B61L29/08
Filed: 1987-07-27
Abstract: The first belt pulley (17) is coupled to the motor via a redn. gear (15), and the second such pulley (7) is coupled to the first and driven by it via a V-belt or similar. At least the drive motor and pref. its redn. gear are fitted on a pendulum pivotably suspended on the drive shaft (5) or a further shaft coaxial with it. The pendulum has a vertical neutral position when the motor is inactive. A lock arrangement (26) is operable by the pendulum and can retain the boom (21) or grid in two positions located at approximately 90 deg. distance from each other, and corresp. to the vertical boom and open grid, and the lowered horizontal boom and closed grid. The arrangement comprises a lock arm rotatable under the force of gravity with a downwardly open recess for a pair of lock heel formations (26) fitted on the drive wheel at 90 deg. angle distance from one another.
Patent SE-8800095-D0 (SE)
Inventor: SVEDIN SOREN
IPC: A47F5/16
Filed: 1988-01-14
Abstract: The side walls (2b,2c,2d,2e) and the top surface (1a,2a) of each unit are firmly attached to each other to form a space accessible via a lower aperture (2f). At least one of the units (2) is formed of transparent material. In each case, the next smallest unit has tracks (24,25) in its top surface. These are oriented to connect to the aperture of the smallest unit to work in conjunction with its side walls. - The smallest unit (1) can be so orientated in relation to the next smallest unit top surface (2a) that it can enclose and/or support one or more objects.
Patent SE-8900163-D0 (SE)
Inventor: WUTZLER P
IPC: A61L2/20
Filed: 1989-01-18
Abstract: Method and apparatus for sterilizing or disinfecting objects, especially thermosensitive objects, in a closed chamber such as an autoclave. The use of such sterilizing or disinfecting takes place particularly in health institutions such as hospitals, outpatient departments, etc., as well as in the pharmaceutical industry. The sterilization or disinfection is carried in a strong oxidizing agent, which can be an organic peracid, advantageously peracetic acid in gaseous form. Sterilization or disinfection is carried out in a closed chamber, under a vacuum or at atmospheric pressure. Utilizing a vacuum increases concentration of the active agent in the chamber, so that the requisite sterilizing time is shortened. According to the procedure, the sterilization or disinfection is carried out at, e.g. 40 DEG  to 50 DEG  C. which also increases the concentration of the active agent, so that a short action time is achieved involving minimal thermal stress on the objects which are being sterilized or disinfected. The peracetic acid used in the method is completely environmentally protective and safe because it disintegrates rapidly into oxygen and harmless acetic acids.
Patent SE-8903867-D0 (SE)
Inventor: SMISSEN C E VAN DER
IPC: B01D53/62
Filed: 1989-11-17
Abstract: Carbon dioxide-absorbing compositions for oxygen-circulating devices based on calcium hydroxide result in elevated carbon dioxide values in the respiratory circulation at the start of the ventilation, especially at low external temperatures. The onset of the reaction of the calcium hydroxide with the carbon dioxide from the respiratory air is accelerated by the presence of the heavy metals copper, zinc, manganese and iron. The metals may be admixed as oxide or salt with the calcium hydroxide. This results in an absorbing composition which absorbs sufficient CO2 right from the start of the ventilation, so that no elevated CO2 concentration occurs in the respiratory circulation.
Patent SE-8904171-D0 (SE)
Inventor: JANSSON JAN-OLOF
IPC: E03F5/04
Filed: 1989-12-11
Abstract: Drain, comprising a mounting flange 2, a drain trough 29 connected to the mounting flange with water seal 28, an inlet part enclosed by the mounting flange and an outlet pipe connected to the drain trough, and a method for connecting the drain to an existing floor element. The novel feature of the invention is that the mounting flange 2 comprises a first annular part 4 with a cylindrical outer boundary surface 16 and a second annular part 5 which projects from the outer boundary surface 16 of the first part at its upper boundary surface 17, is integrated with the first part 4 and has a cylindrical outer boundary surface 6. The upper boundary surface 7 of the mounting flange 2 preferably slopes downwards and inwards from the outer boundary surface 6 of the second part 5. The lower boundary surface 7 of the second part 5 is flat. Projecting from the outer boundary surface 16 of the first part 4 there are securing lugs 14 which are arranged on the lower boundary surface 3 of the mounting flange and are arranged in a plane which is parallel to, and oriented at a defined distance from, the lower boundary surface 7 of the second part 5. The mounting flange 2 is secured to a floor 8 in such a way that the lower boundary surface 7 of the second part 5 rests on the top of the floor 8 and the securing lugs 14 engage with the underside of the floor 8. The outer boundary surface 6 of the second part 5 has a height essentially corresponding to the thickness of the adjacent floor material 9. <IMAGE>
Patent SE-9000766-D0 (SE)
IPC: C03B5/08
Filed: 1990-03-05
Abstract: The invention relates to a process and a crucible furnace for smelting a batch in a crucible, in association with producing glass for handicraft processing, by means of creating a temperature profile in the crucible furnace which involves the batch being smelted primarily from the bottom and upwards and from the outside and inwards in the crucible. The crucible furnace is designed with a raised crucible and with vertically arranged, partially air-cooled electric heating elements which are able to reach the bottom and lower parts of the crucible by means of direct heat radiation. <IMAGE>
Patent SE-9001238-D0 (SE)
IPC: A23N15/02
Filed: 1990-04-04
Abstract: A vegetable cutting machine comprising a vegetable feeder which includes a vertically upstanding cylindrical tube (2) and a vegetable press-feed device in the form of a plate (4) which extends perpendicularly to the longitudinal axis of the tube (2) and is movable linearly in relation to the tube (2), wherein the plate (4) can be swung away from the top orifice of the tube (2) so as to allow vegetables to be inserted into the tube (2) for disintegration in the machine, and wherein a cutting tool comprising a disc (5) provided with one or more knives is mounted adjacent the bottom orifice of the tube (2). The invention is characterized in that the machine further includes a drill (10) which is non-rotatably mounted on a driven shaft (8) in the centre of said disc (5); in that the drill (10) is conically configured with the cone apex directed away from the disc (5); and in that the drill lands (11) have the form of relatively thin and radially projecting flanges. <IMAGE>
Patent SE-9003196-D0 (SE)
Inventor: BODIN R S
IPC: H04B7/005
Filed: 1990-10-05
Abstract: The invention relates to a method of controlling, in a cellular mobile radio communication system, the output power of radio signals transmitted from a transmitter to a receiver located in the same cell as the transmitter. The method is characterized by controlling the output power of the transmitter in dependence of a parameter, that is characteristic of the distance between transmitter and receiver, to approximately follow, from a predetermined maximum output power (Ptmax) that is transmitted when the distance between the transmitter and receiver is the maximum within the cell, a first function that monotonically decreases with decreasing distance and approaches a predetermined minimum output power (Ptmin) as the distance approaches zero, so that the power of the transmitted radio signals as received by the receiver from a minimum received power, that is received when the distance between transmitter and receiver is the maximum within the cell, approximately follows a second function that monotonically increases with decreasing distance and approaches a maximum received power as the distance approaches zero. <IMAGE>
Patent SE-9102880-D0 (SE)
Inventor: CAILLAT JEAN-LUC M
IPC: F04C28/00
Filed: 1991-10-04
Abstract: There is disclosed a scroll-type machine particularly suited for use as a refrigerant compressor and incorporating an improved suspension system for the non-orbiting scroll whereby the latter may be pressure biased for the purpose of augmenting tip sealing. The machine also has a modified wrap tip and end plate profile in order to enhance performance, as well as an improved lubrication system for the drive and a baffle arrangement to provide a directed suction inlet. The machine also has an Oldham coupling utilizing a novel ring element which is non-circular and provides for increased thrust-bearing size, or reduced machine size. There is also disclosed a method of manufacture of a scroll-type machine.
Patent SE-9103039-D0 (SE)
Inventor: BRAVERMAN B S
IPC: C04B35/58
Filed: 1991-10-18
Abstract: Nitrided sintered material based on Cr contains nitride and hemi-nitride in a ratio of 1:0.01-0.8; total N content is 17-25 wt.% and the porosity of the material is 30-60%. The material pref. also contains Al nitride in an amt. 0.4-36 wt%. - Prepn. comprises: nitriding a Cr-based powder compsn. with N2 at a pressure of 1-16 MPa by laminar combustion to form Cr hemi-nitride; holding at 1190-800 deg C; and recovering a prod. contg. 65.0-99.5 wt% Cr. The starting powder may be pure Cr or may be a mixt. of alloy of compsn. (in wt%): 65-99.0% Cr and 0.5-35.0% Al. The powder size is 0.01-1mm. and the powder is bricketted before nitriding.
Patent SE-9200378-D0 (SE)
Inventor: NILSSON PER
IPC: A61G7/14
Filed: 1992-02-10
Abstract: PCT No. PCT/SE93/00080 Sec. 371 Date Jul. 22, 1994 Sec. 102(e) Date Jul. 22, 1994 PCT Filed Feb. 2, 1993 PCT Pub. No. WO93/15705 PCT Pub. Date Aug. 19, 1993.A method and apparatus for transferring a load (8) carried by a carrier member (12) between two mutually separate transport paths (3a, b). During transfer, the carrier member switches from being suspended by a device (4a) displaceable in the first carrier path (4a) to being suspended by a device (4b) displaceable in the second carrier path (3b). The carrier member (12) when it is suspended by a first connecting device (9a, 11a) from the displaceable device (4a) of the first conveyor path (4a), is connected to the displaceable device (4b) of the second conveyor path (3b) by a second connecting device (9b, 11b). The length of the second connecting device is reduced and the carrier member (12) is displaced thereby so as to be wholly suspended from the displacement device (4b) of the second conveyor path. A drive mechanism lengthens or shortens at least one of the connecting devices in relation to a housing (14) for modifying the distance between the carrier member (12) and the displaceable devices (4a, 4b).
Patent SE-9200811-D0 (SE)
Inventor: NYLUND O
IPC: G21C3/356
Filed: 1992-03-17
Abstract: A spacer for retaining a number of elongated fuel rods into a bundle to be placed in a nuclear reactor of BWR or PWR type. The bundle is intended to be traversed in the longitudinal direction by a coolant. The spacer includes a number of cells for the fuel rods surrounded by an outer frame which is formed from a first band standing on edge. This band has possibly been extended by a skirt arranged on the upstream side of the spacer. The band or skirt edge of the spacer located on the upstream side thereof is provided with guiding tabs which are formed from plate flaps which lie in planes which extend in parallel with the flow direction of the coolant and one side edge of which slantingly extends from the first band or skirt edge in an upstream direction towards the center of the spacer.
Patent SE-9202593-D0 (SE)
Inventor: KNAFVE T
IPC: H04N5/645
Filed: 1992-09-09
Abstract: The casing has a rectangular opening, the size and configuration of which corresp. to that of the CRT screen. Each corner of the opening in the casing is assigned a pliable centering component which works in conjunction with the other centering components (16) to centre the CRT accurately in the opening. Each centering component has two separate, tongue-shaped ribs, formed in one piece with the front casing (10), which extend upwards from the casing interior, away from the opening in the casing towards the insertion direction of the CRT (12). The free ends of the ribs have opposing bevelled formations which slope towards each other in the direction of insertion of the CRT.
Patent SE-9404369-D0 (SE)
Inventor: KARLSSON ROLF
IPC: B23P15/34
Filed: 1994-12-15
Abstract: PCT No. PCT/SE95/01503 Sec. 371 Date Jun. 3, 1997 Sec. 102(e) Date Jun. 3, 1997 PCT Filed Dec. 13, 1995 PCT Pub. No. WO96/18473 PCT Pub. Date Jun. 20, 1996The invention relates to a process for the production of a milling tool for cutting machining, preferably of metals. The milling tool includes a holder part (2) for the fixation of the milling tool upon a rotating driving arrangement, and an insert carrying part which around its periphery is equipped with several detachable cutting inserts (23), each cutting insert being fastened in an insert seat, which at least partly is situated in a peripheral, insert-carrying milling tool portio (12). Each insert seat includes a bottom support surface (10) and a side support including at least one side support surface (9), a chip pocket (25) being provided in front of each insert seat in the direction of rotation. The side support of the insert seat at least partly is made by a ball-nose end mill (8). This brings about that the number of insert seats in a milling tool may be substantially increased.
Patent SE-9501447-D0 (SE)
Inventor: SANDSTROEM ULF
IPC: B08B9/04
Filed: 1995-04-20
Abstract: At the free end of the tubular support component is a suction mouthpiece (4) for carrying out the cleaning activity and a television camera, or similar picture transmitter, for monitoring. The support component is manoeuvrably arranged on the vehicle so that during operation, its free end can move sideways, heightwise, and rotate around its own longitudinal axis. The suction mouthpiece is connected to a vacuum source (19) via the tubular support component. The TV camera and a lighting device (5) are arranged on the support component which is telescopic. The support component by means of an aligning component is connected to the vehicle chassis. The aligning component comprises partly two slide plates rotatable around a central pin, one plate being fixed on the channels, and partly two fork legs extending upwards from the other plate.