baber/WOPTO huggingface dataset:
Patent SE-8803254-D0 (SE)
IPC: B65G1/06
Filed: 1988-09-15
Abstract: A method of achieving temporary storage of a succession of objects such as newspapers, arranged in overlapping formation, comprising dividing the succession of objects into sections (1) carried along on a conveyor (22) to a position close to a series of vertically displaceable shelves (21), depositing the sections (1) on the shelves and displacing the series of shelves transversely to the direction of movement of the conveyor in order to bring the shelves into a position close to the conveyor to allow the sections to be deposited on the shelves or to be transferred from the shelves to the conveyor when the temporarily stored sections are to be fed out. An apparatus for performing the method comprises means (10) for dividing the succession of objects into sections, a conveyor (22) for transporting the sections (1) through a temporary store consisting of a series of shelves (21), and means (20 min ,22,23,25,26) for transferring the sections between shelves and conveyor.
Patent SE-8803938-D0 (SE)
Inventor: JONSSON S
IPC: B65G67/12
Filed: 1988-10-31
Abstract: Goods storage device comprising a first and a second storage bar 11,12 connected to a load surface, in which the first storage bar 11 is connected to at least one first angular member 5 rotatably mounted and fitted in connection with the load surface and in which the second storage bar 12 is fixedly connected to at least one second angular member 6 rotatably mounted and fitted in connection with the load surface and in which the angular members 5,6 face each other or face away from each other and motion-transfer members are arranged between the angular members in order to transfer motion from the first angular member 5 to the second angular member 6. <IMAGE>
Patent SE-8804151-D0 (SE)
Inventor: HOUJIYOU Y
IPC: H04N1/04
Filed: 1988-11-17
Abstract: The invention relates to a reading apparatus provided with a document table. More particularly, it relates to a reading apparatus which automatically detects the presence or absence of a document and/or the size of a document mounted on the document table. The reading apparatus related to the invention is provided with a light source which illuminates the document table and a means for collecting information about light intensity of the document table. The reading apparatus first gains information about light intensity of the document table when the light source is off and that when it is on, and then by comparing these informations, it detects the presence or absence of a document and/or the size of the document. Accordingly, the reading apparatus correctly detects the presence or absence of a document and/or the size of the document without being affected by external light even when the document cover remains open. Furthermore, the reading apparatus correctly detects the presence or absence of a document and/or the size of the document without taking the open and closed condition of the document cover into account.
Patent SE-8900863-D0 (SE)
Inventor: BOSTROEM K SUNDBERG I INGVARSS
IPC: C08B11/193
Filed: 1989-03-10
Abstract: Water soluble nonionic cellulose ethers are provided, containing mixed alkylphenoxyalkyleneoxy-2-hydroxy propylene groups, having hydrophilic units composed of (a) alkyleneoxy groups of two or three carbon atoms, in a number from zero to about six, selected from -CH2CH2O-; <CHEM> and -CH2CH2CH2O-; and (b) one 2-hydroxy propylene group, together with hydrophobic units which are alkylphenoxy groups of the formula <CHEM> where R and R4 are hydrocarbon groups having from about two to about thirty carbon atoms, preferably from about four to about eighteen carbon atoms; and so chosen that the total number of carbon atoms in the alkylphenoxy group is from 8 to 36, preferably from 10-24 carbon atoms; n1 is 0 or 1; connected linearly in a group of the general formula: <CHEM>  n is zero to six  A-O is alkyleneoxy as above Also provided is a class of cellulose ethers having similar hydrophilic units and hydrophobic units which are alkyloxy groups of the formula  R-O-      III where R is an alkyl group having from about eight to about thirty-six carbon atoms, preferably from about ten to about twenty-four carbon atoms, connected linearly in a group of the general formula  R-O-[A-O]n-CH2 @@CH2      IV    n is zero to six  A-O is alkyleneoxy as above as well as water-base paints with excellent properties containing such cellulose ethers.
Patent SE-8904278-D0 (SE)
Inventor: TORGNY THOR N
IPC: E04B7/20
Filed: 1989-12-20
Abstract: A prefabricated roof element 12 for an outer roof has a frame with parallel supporting side beams 15, an air- permeable insulation layer 23 arranged between these, and preferably consisting of mineral wool, an air-permeable stagnation layer 18 likewise arranged between the side beams, and a cover layer 22 which at the top adjoins the frame opening and, together with the frame, delimits an air space 27 to which air can be delivered through openings in the side beams 12, 14 and/or the ends of the elements. Air delivered to the air space 27 is spread across the entire insulation layer 23 and flows through the latter over the whole frame opening. In a roof made up of roof elements 13 arranged side by side, air is delivered to the air spaces 27 of the elements via channels 22 arranged between adjacent rows of elements. <IMAGE>
Patent SE-9002552-D0 (SE)
Inventor: STRAND LEIF
IPC: A61M5/44
Filed: 1990-08-02
Abstract: The invention refers to a canister, divided lengthwise into two identical halves, of light, heat insulating material with a side wall and end walls for handling human liquid for infusion supplied in a container (23). The canister consists of expanded polypropylene and the two halves thereof are detachably interconnected by positive engagement at undercut ribs and grooves on the surfaces of the halves in the parting line.
Patent SE-9100033-D0 (SE)
Inventor: FURAELV RUNE
IPC: B27L7/00
Filed: 1991-01-07
Abstract: The invention concerns a device for preferably internal fitting of an additional pane 6 in an existing inner window casement 1 by means of a profile strip 7 securing the additional pane 6. The device comprises, along each side of the window casement 1, as viewed from the existing inner pane 2: a sealing strip 4 of flexible material which bears against the inner pane 2 and against which there bears a spacer element 5 with at least two parallel sides 5a, 5b, the additional pane 6 bearing against 5a. In cross section, the profile strip 7 has two branches 7a, 7b arranged in a compressed V-shape. One branch 7a, which is intended to be placed nearest the inner window casement 1, has a length which is determined by the rabbet depth "a" of the casement 1. The length of the second branch 5b is determined by the spacer element 5 and the thickness of the additional pane 6. A flange 7a1, 7b1, respectively, projects out from each branch 7a, 7b almost at right angles, of which one flange 7a1 is intended to be fixed to the window casement 1. In the mounted state, the second branch 7b1 bears against that side of the additional pane 6 directed away from the existing pane 2 and presses the additional pane 6 against the spacer element 5. The connection line 7c of the branches 7a, 7b lies against the sealing strip 4. The additional pane 6 is sealed off from and fixed to the associated flange 7b1 by means of a bead 9 of sealing agent. <IMAGE>
Patent SE-9103150-D0 (SE)
IPC: G01N21/76
Filed: 1991-10-29
Abstract: PCT No. PCT/SE92/00749 Sec. 371 Date Apr. 26, 1994 Sec. 102(e) Date Apr. 26, 1994 PCT Filed Oct. 29, 1992 PCT Pub. No. WO93/09420 PCT Pub. Date May 13, 1993.A luminescence measuring system comprises an apparatus for supplying samples located in separate test tubes. In the measuring chamber of a luminometer, the samples are in turn presented to a light detector, such as photomultiplier. Two mutually displaceable components, which are cup-shaped and fit into one another with the cup bottoms facing outwards, define the measuring chamber. The component shells are provided with holes which can be aligned by relative displacement of the components so as to admit the test tube into the luminometer and the measuring chamber and subsequently to discharge it therefrom under the action of gravity. The test tubes are conveyed to the luminometer by a sleeve-chain conveyor having a bottom with a through hole.
Patent SE-9401472-D0 (SE)
IPC: E21D3/00
Filed: 1994-04-29
Abstract: In a method for raise driving the driving work is performed from equipment that is movable along a guide rail applied on the wall of the raise, said guide rail being lengthened as the work proceeds. The equipment includes a drill rig (67) by means of which blasting holes are drilled in the upper end face of the raise, and a platform, from which staff can perform manual work such as loading of the blast holes. A round cycle that includes the total time after blasting of a round up to blasting of the next round, comprises according to one alternative in turn only simultaneous drilling and ventilation, guide rail lengthening followed by loading, and blasting. Another alternative, intended for use in poor rock, deviates from the first alternative in that the drilling is preceded by ventilation and rock reinforcement.
Patent SE-9401962-D0 (SE)
Inventor: LINDH ULF
IPC: A47K10/22
Filed: 1994-06-07
Abstract: A paper roll (3) is rotatably mounted in the container. The web to be dispensed is deflected around the edge of a web deflecting guide member (4) whose effective diameter is greater than the roll diameter. The guide member is located between the roll and the web outfeed opening (63) in the container. The guide member (4) can rotate about an axis coaxial with the container. As the web is withdrawn through the opening (63), tensile force acting on the web lifts the roll from its bottom seating surface to minimise friction. If the opening (63) faces down, the roll rests on the rotatable guide (4), similarly minimising friction.
Patent SE-9402926-D0 (SE)
Inventor: ALBERTSSON CHRISTER
IPC: A61C17/06
Filed: 1994-09-02
Abstract: Disposable suction device for saliva comprising a rigid support (20) and a hinged plate (12). The support comprises (1) a tubular suction part (20C) for insertion into the patient's mouth with at least one suction opening (20') and a projecting tongue holder, (ii) a rake-, tray- or tubular shaped holder section (20A) to which an evacuation hose (10) can be joined, and (iii) a curved tubular- or tray-shaped intermediate part (20B) for connecting the suction and holder parts. The position of the hinged plate is adjustable using a control cap (12B) on the holder part. The novelty of the device is that the tongue holder comprises a peripheral frame (201) which protrudes from the suction part and can receive a threaded filter bag (14), with the suction opening(s) facing the inside of the frame. The device is pref. made from polypropylene, polyethylene or starch-based polymer.
Patent SE-9501060-D0 (SE)
Inventor: SMITH ROBERT L
IPC: H05K9/00
Filed: 1995-03-23
Abstract: A bulkhead mounting plate for EMI filter units formed along three of its edges into alternating fingers. The fingers can grip the inside and outside surfaced of an edge port or a notch in a box. The plate is shaped by a right angle bend of a fourth edge and perforated with precision mounting holes appropriate to any specified application. Fingers on the mounting plate are dimpled to concentrate spring pressure between them and the box to improve the efficiency of electrical contact of the filter to be mounted on the plate.
Patent SE-9502122-D0 (SE)
Inventor: ROTANDER CAMILLA
IPC: G21C7/36
Filed: 1995-06-12
Abstract: The present invention relates to the detection, in the core of a boiling water reactor, of local power oscillations which oscillate in phase opposition to the power in the rest of the core. A plurality of neutron detectors (K1-Kn) are appointed to be control detectors and at least one neutron detector is appointed to be a reference detector (R1-R4), whereupon for each reference detector, for each one of the control detectors, a phase value is continuously calculated, which phase value corresponds to the difference in phase between the output signal of the reference detector and the output signal of the control detector. In dependence on the calculated phase values, incipient out-of phase ocillations are detected according to a predetermined out-of phase criterion and an alarm signal (OPA) is released if there is a risk for out-of phase oscillations.
Patent SE-9503307-D0 (SE)
Inventor: WIMAN JOERGEN
IPC: B23B51/00
Filed: 1995-09-25
Abstract: A metal cutting insert is directly mounted on a support surface formed either by an insert holder, or by a shim interposed between the insert and insert holder. The insert includes a bottom surface having grooves and planar surface portions disposed between the grooves. The support surface includes ribs which fit into respective grooves of the insert. Some of the planar surface portions of the insert bear against a planar, rib-free portion of the support surface.
Patent SE-9600762-D0 (SE)
Inventor: GIERTZ THOMAS
IPC: B44C5/04
Filed: 1996-02-28
Abstract: A process for the manufacture of a decorative thermosetting laminate, which laminate comprises thermosetting resin impregnated paper layers. A decor paper in the form of a web or a sheet (1), which is provided with a decor pattern having pattern sections with different directions, is placed as a surface layer towards a base layer and is bonded to this through pressing under elevated pressure in a continuous laminate press. Two or more matrixes, provided with surface-structure, each forming one surface structure section, are used. The sections are, regarding surface structure, independent of each other, and are intended to at least mainly, but preferably completely coincide with corresponding decor pattern sections of the decor paper (1). The matrixes are accurately positioned on top of the decor paper after the pressing. The laminate will hereby get a decor surface with a surface structure which different directions correspond with the directions of the different decor sections of the decor pattern.
Patent SE-9601862-D0 (SE)
Inventor: FRIDENFALK MIKAEL
IPC: G10C/
Filed: 1996-05-15
Abstract: 7 keys are arranged in a first front row and 7 keys in a rear row. The keys in the two rows are connected in pairs to one another and a further 5 keys are arranged extending upwards out of the first plane. The keys are arranged to activate a tone scale comprising 19 tones per octave.
Patent SE-9602758-D0 (SE)
Inventor: LEIJONBERG GUNNAR
IPC: F01B7/02
Filed: 1996-07-12
Abstract: The present invention is for the kind of power machine, engines, pumps or compressors which have two or more pistons which work against each other preferably with a common combustion space or corresponding in a stationary cylinder, and where the power is transmitted to or from a rotating motion without an intermediate crankshaft. Independent of whether the machine works as engine, pump or compressor there is a need to cool the cylinder. For applications such as engines for lawn-mowers and power saws the engines must be air-cooled as in practice it is not possible to arrange a water-cooling system. Cooling of the cylinder is obtained by that holes or channels (30, 31) are arranged both in the rotating and the stationary discs and cooling air is made to flow through these channels. In order to further improve the cooling the outside of the cylinder may have flanges. In other embodiments of the invention the connecting means between the rotating disc and the outgoing shaft are so shaped that they also function as fan blades (34-35) and cause a desired air flow.
Patent SE-9604191-D0 (SE)
Inventor: LEHTO OLAVI
IPC: C01B32/60
Filed: 1996-11-15
Abstract: A new process has been developed for manufacturing scrub solution for scrubbing acid gases, as for example sulphur dioxide from stack gases. The process is based on ion exchange, in which potassium chloride is changed to potassium bicarbonate, treating potassium chloride with an ion exchanger in bicarbonate form. The chloride ions stay in the ion exchanger, from which they can be regenerated by magnesia or calcium milk. The reaction yield can be considerably improved by dissolving potassium chloride in an organic solvent, as for example ethyl alcohol.
Patent SE-9702508-D0 (SE)
Inventor: SKOGWARD KENNETH
IPC: G05G5/03
Filed: 1997-06-27
Abstract: Apparatus is disclosed for controlling the operational states of a motor vehicle comprising a maneuvering console including a maneuvering lever, a pivot hinge for the maneuvering lever so that the maneuvering lever can be actuated into a number of positions corresponding to the operational states of the motor vehicle, the pivot hinge being mounted to permit pivoting of the maneuvering lever with respect to the maneuvering console about an unlimited number of spatial pivot axes, a plurality of hydraulic pistons and cylinders mechanically coupled to the maneuvering lever for selectively limiting the pivoting movement of the maneuvering lever, a plurality of sensors for detecting a maneuvering force applied to the maneuvering lever and the position of the maneuvering lever so that the pivoting movement of the maneuvering lever can be selectively limited by the plurality of hydraulic pistons and cylinders based upon those detections, and a controller for controlling the plurality of hydraulic pistons and cylinders thereby permitting selective movement of the maneuvering lever based on control conditions set by the controller.
Patent SE-9702636-D0 (SE)
Inventor: ANDERSSON GUNNAR
IPC: A61J1/00
Filed: 1997-07-08
Abstract: The invention relates to a port system for establishing fluid communication with a container for storing medical fluids and a device for adding or withdrawing fluids from said container comprising at least one port having a sealed front end and a rear end open to the inside of said container and a base plate attachable to said container, wherein said port has a penetrable membrane serving as a barrier to the stored fluids. The port comprises a cap in its front end which axially extends into an essentially sleeve formed part provided with said penetrable membrane which is scaled from contamination by said cap and furthermore it is provided with means to expose said penetrable membrane when it is desired to establish fluid communication with the container.
Patent SE-9801194-D0 (SE)
Inventor: PERSTNEV ALEXANDER
IPC: F04B1/2042
Filed: 1998-04-06
Abstract: The pump or engine contains several rotating pistons that move backwards and forwards in an axial direction, linked to a stationary valve plate (40) that contains curved suction slots (S,D). The slots are separated by a bridging section (SD,DS) extending between the downstream side of the suction slot and the upstream side of the outlet slot. A curved passage (42) with a non-uniform cross-section is formed in the bridging section, forcing liquid passing through it to first of all travel towards the downstream side of the suction slot and then towards and into the upstream side of the outlet slot.
Patent SE-9801850-D0 (SE)
Inventor: LINGEGAARD HANS
IPC: A61G7/10
Filed: 1998-05-22
Abstract: An apparatus for facilitating, in handicapped patients, undressing, dressing and access to body parts between the waist and knees of the patient. The apparatus includes a seat ( 20 ) and a back support ( 10 ) which between them form an open region ( 11 ) in which a person located in the apparatus is not supported. The seat and the back support are disposed to be displaced between positions in which the person is placed in positions where the major proportion of the patient's weight is carried by the seat or in which the major proportion of the patient's weight is carried by the back support.
Patent SE-9802779-D0 (SE)
Inventor: MAIJANEN ASKO
IPC: B65B67/12
Filed: 1998-08-19
Abstract: The device comprises an elastic strip (1) conformable to the shape of the bag opening, and provided at both ends with cross-pieces (2) extending from either side of the strip. The length of the strip is less than the bag circumference so that it is clamped tightly inside the bag, and the cross-pieces ensure that the strip is kept at right angles relative to the surface on which the bag is rested.
Patent SE-9900991-D0 (SE)
Inventor: EGNELL LARS
IPC: H04B10/275
Filed: 1999-03-18
Abstract: A receiver transponder that is implemented in an optical add/drop multiplexer (OADM) is disclosed. The OADM is used in short haul type networks and receives light signals from two opposite directions on input fibers ( 21, 23 ). The optical input signals are converted to electrical signals by optical-to-electrical (O/E) converters ( 51, 53 ). The output terminals of the converters are connected to an electronic switch ( 61 ), which provides protection switching in a protected ring type network. The output signal of the switch can be monitored ( 65 ) before the signal enters a reshaping circuit ( 67 ), where the signal is reshaped, filtered from a supervisory channel, and adjusted to a proper drive level for a laser ( 69 ). The optical signal from the laser can travel a significant distance through a fiber ( 71 ) to a client receiver or sustain other forms of attenuation and still have sufficient signal power for reliable detection. An electrical output signal can be provided ( 73 ) by the reshaping circuit. The converters can be used to protect for one another and to detect channel signal power and a supervisory channel at electric outputs ( 57, 59 ). The laser can be a low cost type since the laser is typically used for transmitting light over only moderate distances. The electric high frequency switch is generally more reliable and can be more easily monitored than a purely optical switch.
Patent SE-9903023-D0 (SE)
Inventor: LINDHOLM INGVAR HELGE BIRGER
IPC: B23K1/00
Filed: 1999-08-27
Abstract: The present invention concerns a plate heat exchanger for at least two heat exchanging fluids which is permanently joined with at least one sealing portion and has heat transferring plates (1-8), at least two end plates and inlet and outlet organs for the heat exchanging fluids. The core of plates includes alternating heat transferring plates (1-4) and intermediate heat transferring plates (5-8) between the alternating plates. Adjacent plates form a double wall plate unit. The plate elements are permanently joined with each other in a plurality of points having spaced apart areas. For each one of the double wall units, ridges (9) and valleys (16) on the alternating plate (1-4) are in tight contact with the corresponding ridges (9) and valleys (10) on the intermediate plates (5-8) except right at at least one of the points with the spaced apart areas.
Patent SE-9904844-D0 (SE)
Inventor: PAAKKUNAINEN MARKO
IPC: F15B21/08
Filed: 1999-12-30
Abstract: The invention relates to a method for adjusting supply pressure (ps) in a hydraulic system. The method comprises a feeder pump (23) for producing the supply pressure (ps), at least two hydraulic actuators (8a, 8b, 8c), measuring means for measuring the pressure levels of the actuators (8a, 8b, 8c), and a pressurized medium flow channel system. In the method, it is examined, in which actuators (8a, 8b, 8c) the load pressure is caused by moving a load (positive work). From the pressure levels of the actuators (8a, 8b, 8c) performing load-moving work, the highest is selected, and the supply pressure (ps) is adjusted on the basis of the selected pressure level.
Patent IT-MI911520-D0 (IT)
Inventor: RASPANTI GIUSEPPE
IPC: C08K5/3435
Filed: 1991-06-04
Abstract: 4-Substituted or 1,4-disubstituted 2,2,6,f-tetramethylpiperidine derivatives, useful as photostabilizers for synthetic polymers and for the preparation of cosmetic and dermatological compositions.