baber/WOPTO huggingface dataset:
Patent SE-8802895-D0 (SE)
IPC: A47L11/03
Filed: 1988-08-15
Abstract: PCT No. PCT/SE89/00534 Sec. 371 Date Apr. 5, 1991 Sec. 102(e) Date Apr. 5, 1991 PCT Filed Sep. 29, 1989 PCT Pub. No. WO90/03757 PCT Pub. Date Apr. 19, 1990.An apparatus for the wet cleaning of floors and similar surfaces by use of a round rotating scrubbing brush powered by a motor. The brush has a centrally mounted outlet for dispensing clean water onto the floor to which detergent of a suitable kind is added. Surrounding the scrubbing brush is mounted an annular, non-rotating suction nozzle for removing dirty cleaning water from the floor. The nozzle is provided with radial openings, some of which are located at its inner circumference and oriented inwardly towards the scrubbing brush, and the remainder being located on the outer circumference and oriented outwardly towards a space arranged outside and around the nozzle. In the upper part of this space is mounted a ring, rotated by the motor, and provided with a plurality of openings for dispensing rinsing water, the openings being oriented towards the floor. The ring also has a plurality of lips on its outer perimeter extending therefrom to the floor, the lips being oriented to force, upon rotation of the ring, the rinsing water towards the openings at the outer circumference of the nozzle. The rotating brush likewise has lips at its outer periphery oriented to force dirty cleaning water towards the openings at the inner circumference of the nozzle.
Patent SE-8802945-D0 (SE)
Inventor: THEURER J
IPC: E01B27/04
Filed: 1988-08-22
Abstract: A continuous action track maintenance or rehabilitation machine comprises a first machine frame, a carrier frame arranged between the undercarriages supporting the first machine frame on the track, ballast tamping and track lifting and lining units vertically adjustably mounted on the carrier frame, and a drive linking the carrier frame to the first machine frame for longitudinally displacing the carrier frame with respect thereto. A second machine frame is linked to the rear end of the first machine frame, and a plow arrangement is vertically adjustably mounted on the second machine frame between the undercarriages thereof, the plow arrangement comprising a drive connecting the plow arrangement to the second machine frame for vertically adjusting the plow arrangement with respect thereto, a center plow for plowing ballast between the rails of the track, shoulder plows for plowing ballast laterally adjacent each one of the rails, and a drive for operating each one of the plows.
Patent SE-8903063-D0 (SE)
Inventor: MENZEL P
IPC: F16L39/04
Filed: 1989-09-18
Abstract: Arrangement for interconnecting two vacuum lines so that, after interconnection, the lines are rotatable relative to one another, which vacuum lines each comprise two concentric pipes 1, 2 with a vacuum in the space 3 formed between the pipes. The arrangement comprises a first end part, a male part, of one vacuum line and a second end part, a female part, of the other vacuum line. Between the male part and the female part, there is at least one O-ring 11 which is arranged in such a manner that it does not come into direct contact with a cold or hot medium flowing through the inner pipe 1. The invention also relates to male and female parts of vacuum lines intended for use in the connection arrangement. <IMAGE>
Patent SE-9001989-D0 (SE)
Inventor: SALWEN A
IPC: F28F21/08
Filed: 1990-06-05
Abstract: In the manufacture of tubes provided with elevations or recesses, an extrusion billet is preformed (1) and compacted (2) by isostatic pressing whereupon the extrusion billet is extruded (3) into a tube. The extrusion billet consists of at least two materials, forming material (21) and tubular material (22). The forming material is applied to or inserted into a preformed body of tubular material, or inversely, before the body is compacted into an extrusion billet. Alternatively, tubular material and forming material are supplied in powdered state to a mould and are jointly compacted into an extrusion billet. During the extrusion, the forming material forms elevations or recesses in the tubular material. After the extrusion, the forming material is removed (4), preferably by pickling.
Patent SE-9002066-D0 (SE)
IPC: B29K105/12
Filed: 1990-06-08
Abstract: PCT No. PCT/SE91/00390 Sec. 371 Date Dec. 2, 1992 Sec. 102(e) Date Dec. 2, 1992 PCT Filed Dec. 12, 1991 PCT Pub. No. WO91/18725 PCT Pub. Date Dec. 12, 1991.A method for vacuum molding of large objects in a dismountable mold. The method includes the steps of introducing a monomer and a hardening agent to a cavity within a mold, with the cavity being under a vacuum. The monomer and hardening agent are introduced at least at one position in the cavity. The position being situated initially in the lower portion of the cavity. The position is successively moved upward at such a speed that the position is located just below the surface of the monomer and hardening agent as they are introduced into the cavity and their level rises within the cavity.
Patent SE-9002069-D0 (SE)
Inventor: LINDMARK G
IPC: F16K11/085
Filed: 1990-06-11
Abstract: A valve arrangement used for connecting one side of a hydraulic device to a pump for supplying hydraulic fluid comprises a stationary valve housing and a slide member (21) rotatably mounted therein. The slide member is in the form of a cylinder having a cavity (30) with closed end walls. The slide member is mounted only hydraulically in the valve housing. Thus, the valve arrangement has no mechanical bearings. The circumferential surface of the cylinder has openings (32-34) through which the cavity is connectible to the pump and an optional side of the hydraulic device. At each of the end walls of the slide member, there are provided spaces (28) communicating with the low-pressure side of the hydraulic system. The pressure in the spaces at the two end walls is equal. The slide member is statically hydraulically balanced in both the radial and the axial direction.
Patent SE-9003240-D0 (SE)
Inventor: BUCHT T
IPC: A01C7/02
Filed: 1990-10-11
Abstract: Seed-planting device, seed rod, rod for planting of forest with seed The rod comprises two tubes 1,2. A longer, inner tube 1 sits inside a shorter, outer tube 2. In the lower end of the two tubes there are bored seed holes 3,4. In the bottom of the inner tube 1, the seed tube, there is a conical pin 5 which makes it easier for the seeds to flow out. In the bottom of the outer tube 2 there is a plug 6 which serves as a stop plug for the inner tube 1. The tubes 1,2 are coupled together by means of a helical spring 7 which is fastened in the tubes 1,2 by steel washers 8. The tubes 1,2 are fastened such that a free- flow space 9 is obtained between the conical pin 5 of the tube 1 and the bottom plug 6 of the outer tube 2. The rod is thus made to spring when it is pressed against a firm foundation. When this occurs, the seed holes 3 in the inner tube 1, which are oval, will end up directly opposite the seed holes 4 in the outer tube 2, which are round, whereupon a suitable number of seeds flow out. As soon as the pressure on the rod eases, it springs up again and the flow of seed is shut off. <IMAGE>
Patent SE-9003425-D0 (SE)
Inventor: LANGERVIK D
IPC: F16L33/16
Filed: 1990-10-26
Abstract: The turbo-compressor hose (2) has a part (14) which is inserted in a pipe end (13), to the shape and dia. of which it is matched so that it locates tightly against the pipe due to the effect of charging air pressure on it.
Patent SE-9100504-D0 (SE)
Inventor: LAROCH P
IPC: C03C17/32
Filed: 1991-02-20
Abstract: The invention relates to glass microbeads having a coating comprising particles of metal compound of refractive index greater than 2 distributed in a binding polymer which provides the microbeads with a coloured external surface and to a synthetic polymeric material incorporating such microbeads; a pigment for synthetic polymeric material comprising such microbeads, and to microbeads for retroreflective paint.
Patent SE-9102792-D0 (SE)
Inventor: SJOEDIN S
IPC: H05K5/02
Filed: 1991-09-26
Abstract: The cabinet body (1) has inwardly angle edge parts (10) in its rear part and the assembly plate (7) locates, in the fixed position, against the body angled edge parts with intermediate seals (11). Screws, for fixing the assembly plate (7), extend at right-angles to an essentially flat main part (12) of the assembly plate (7), penetrating it and engaging in holes in the body angled edge parts (10). The assembly plate has right-angled backwardly angled parts (13) relative to the main part (12), and the body inwardly angled edge parts are located not only on the side walls (2) but also on the roof (3) and bottom (4). These angled edge parts (10) limit a rear opening (6) in the cabinet.
Patent SE-9103386-D0 (SE)
Inventor: HEDLUND LENNART
IPC: G08B13/04
Filed: 1991-11-15
Abstract: There are disclosed a method and a device for detection of the breaking of a pane of glass for delivery of an alarm signal. By means of a broad band ultrasonic sensor ultrasonic waves are detected, said waves being generated when a pane of glass is broken, an alarm signal being delivered upon receipt of ultrasonic waves within the frequency range of 50 - 110 kHz having amplitudes exceeding a predetermined threshold level.
Patent SE-9202888-D0 (SE)
IPC: F24D3/08
Filed: 1992-10-05
Abstract: In a heating plant, apparatus featuring a heat accumulating liquid tank (1), a liquid heater fitted in the said tank (2) and inflows (13, 27) into the tank from a liquid circulation cycle in which the liquid flowing into the tank by way of the inflow is intended to have a variable temperature, a liquid flow direction means (32) is fitted within the tank with an upwardly open and downwardly open respectively troughlike formation. This means (32) is fitted so as to lead cooler water from the vicinity of the heater (2) downwards to the level of the tank (1) where the temperature is essentially the same as in the downward flow. This means (32) is further fitted so as to lead a flow of warmer water coming in through the inflow (13) upwards to the level of the tank where the temperature is essentially the same as that of the flow.
Patent SE-9302442-D0 (SE)
IPC: F16B2/02
Filed: 1993-07-16
Abstract: A female part (1) can be locked in selected positions on a round rod (5). The female part includes a hollow passageway (2) into which a locking screw (3) can be screwed in a generally radial direction into engagement with the rod (5). When seen in cross section, the passageway (2) includes two flat surfaces (6) which slope towards one another symmetrically in relation to a diametrical plane (7). The angle (a) defines by the surfaces with the plane (7) lies between 2.5' and 15'. The locking screw (3) enters the passageway (2) in the wider part between the surfaces (6). <IMAGE>
Patent SE-9303368-D0 (SE)
IPC: B41F35/00
Filed: 1993-10-11
Abstract: PCT No. PCT/SE94/00954 Sec. 371 Date May 29, 1996 Sec. 102(e) Date May 29, 1996 PCT Filed Oct. 11, 1994 PCT Pub. No. WO95/10414 PCT Pub. Date Apr. 20, 1995Device for wetting and/or cleaning solenoids in an offset rotary printing machine having a plate cylinder, an offset cylinder and an impression cylinder. The device comprises wetting cylinders running against the plate cylinder and a ramp with several nozzles for spraying liquid towards the wetting solenoids in atomized condition, said ramp being mounted in parallel with the rotational axes of the cylinders. A valve is provided for each nozzle having at least one separate solenoid controlled inlet for liquid and an outlet to the associated nozzle. The solenoid control inlet comprises a valve with a solenoid armature (25) which is spring biased towards the closed position of the valve, and a valve element (26, 27) displaceably mounted in the solenoid armature and spring biased towards the closed position of the valve, said valve element in this position engaging a valve seat. Abutments (30, 31) for limiting the displacement of the valve element in relation to the solenoid armature under the spring bias of the valve element are provided on the solenoid armature and the valve element, said abutments being kept separated against the spring bias of the valve element when the valve element engages the valve seat. The invention also relates to a method in operating the device wherein the solenoid current at opening of the valve after an initial increase at constant voltage over the solenoid is adjusted to a predetermined value which is maintained for a predetermined period the current then being decreased below the predetermined value to be kept at a lower value while the valve is in open position.
Patent SE-9401540-D0 (SE)
Inventor: LARM OLLE
IPC: A61K8/73
Filed: 1994-05-04
Abstract: PCT No. PCT/SE95/00476 Sec. 371 Date Oct. 31, 1996 Sec. 102(e) Date Oct. 31, 1996 PCT Filed Apr. 28, 1995 PCT Pub. No. WO95/30403 PCT Pub. Date Nov. 16, 1995Oral hygiene composition containing in combination chitosan and a sulphated, negatively charged polysaccharide in a biologically active amount; a process of improving oral hygiene in a mammal including man; and use of chitosan in combination with a sulphated, negatively charged polysaccharide for the manufacture of dentally active oral hygiene compositions.
Patent SE-9403098-D0 (SE)
Inventor: WIPENMYR JAN
IPC: G01J1/04
Filed: 1994-09-16
Abstract: PCT No. PCT/SE95/01021 Sec. 371 Date Mar. 14, 1997 Sec. 102(e) Date Mar. 14, 1997 PCT Filed Sep. 11, 1995 PCT Pub. No. WO96/08702 PCT Pub. Date Mar. 21, 1996A photodetector for measuring the position of an incident light beam on an active surface area of the detector includes an inactive area and a concentric stray light absorbing area, both of which outwardly surround the light-absorbing active area. All light incident on the stray light-absorbing area and the inactive area will generate a photoelectric current which is conducted to an earth ground via an electrode in the stray-light area. An electrical signal from the active area representing a position of the measured light in the active area will be unaffected by any stray light incident on the detector externally of the active area.
Patent SE-9502943-D0 (SE)
Inventor: PERSSON AGNE
IPC: B65G47/76
Filed: 1995-08-24
Abstract: PCT No. PCT/SE96/01032 Sec. 371 Date Feb. 21, 1998 Sec. 102(e) Date Feb. 21, 1998 PCT Filed Aug. 21, 1996 PCT Pub. No. WO97/09257 PCT Pub. Date Mar. 13, 1997An apparatus and a method for transferring an irregular stream of objects from a first conveyor to a second conveyor in such a way that the objects form a regular stream of objects on the second conveyor. The first conveyor operates at a higher conveying speed than the second conveyor and for some distance in parallel with the second conveyor. A deflection device for movable deflection of objects between the two conveyors is provided synchronized with the movement of the second conveyor. The objects being conveyed upon the first conveyor are deflected from this conveyor over to the second conveyor at various points along the above mentioned distance, depending upon how closely the objects are transported on the first conveyor.
Patent SE-9600002-D0 (SE)
Inventor: LAKE JAN
IPC: B60R22/24
Filed: 1995-12-29
Abstract: An arrangement for seat-belts for vehicles having a seat for a passenger, an area where the passenger has his shoulder when seated in a normal position, a forward direction and a rearward direction, comprises a belt which runs from the area in the vehicles where the passenger has his shoulder when seated in a normal position to an attachment point at the side of the passenger. The arrangement has a connection fixed to the vehicle behind the seat for moving the belt in a rearward direction, keeping the belt at the passenger's shoulder so that the belt is in contact with the passenger regardless of the angle of the seat's backrest.
Patent SE-9600306-D0 (SE)
Inventor: HOERLIN ERNST
IPC: A61M15/00
Filed: 1996-01-29
Abstract: The invention relates to capsule opening arrangement for a powder inhaler device. The arrangement has a first part (4) and second part (5) which are relatively movable with respect to one another. The first part has a capsule supporting means (9) comprising an aperture (10) for supporting at least one severable capsule (11). The second part (5) contains a capsule severing means (14) fixedly located therein so as to pass across the supporting aperture (10) during relative movement of said parts (4, 5). The opening arrangement provides particular advantages in that the capsule (11), after severing, has a large open area from which powder can be extracted without any part of the capsule interfering with the powder flow.
Patent SE-9601056-D0 (SE)
Inventor: THOREN ULF
IPC: G09F3/20
Filed: 1996-03-19
Abstract: Holder for marking labels, particularly for marking of electrical components. The holder comprises a coupling element (11) provided with at least two, and preferably three mounting surfaces (14, 16, 18) situated in different planes, a first one (14) of which is designed with an attachment part (15) for connection of a label ledger (13) to which said marking labels (31) are attachable, and at least a second mounting surface (16) for affixing the coupling element (11) via attachment means (12) to a base (33). The coupling element (11) is constituted by a L- or U-shaped profile, the shanks of which are designed to form said mounting surfaces (14, 16, 18). The end of one free shank (14) of the profile is designed with an attachment part (15) for attachment of the label ledger (13). At least one shank or the other shanks (16, 18) is/are provided with means for arresting the coupling element (11) to the base (33), which means are constituted by at least one, preferably non-round hole (17, 19) and a locking tab (20) designed for cooperation with the hole and having a corresponding cross section.
Patent SE-9601197-D0 (SE)
Inventor: LIGNELL AAKE
IPC: A23K1/18
Filed: 1996-03-27
Abstract: PCT No. PCT/SE97/00488 Sec. 371 Date Sep. 25, 1998 Sec. 102(e) Date Sep. 25, 1998 PCT Filed Mar. 21, 1997 PCT Pub. No. WO97/35491 PCT Pub. Date Oct. 2, 1997A method of increasing the production of/in breeding and production mammals by administering an agent which consists of at least one type of xanthophylles, preferably astaxanthin, in the feed to animals, is disclosed.
Patent SE-9603247-D0 (SE)
Inventor: LIND BJOERN
IPC: B23C5/28
Filed: 1996-09-06
Abstract: A tool for milling and drilling where the rotating tool has a bearing surface provided to cooperate with another bearing surface to take up radial cutting forces. The two surfaces are mutually separated by a fluid and are essentially axially non-slidable when the cutting tool is engaging the workpiece.
Patent SE-9700313-D0 (SE)
Inventor: REES ANNE DU
IPC: H04M1/05
Filed: 1997-01-31
Abstract: The communication apparatus (1) is fitted via the support component (2) on the head of the user. A holder component (3) is arranged on the support component for receiving the communication apparatus. The holder component is rotatable in relation to the support component to a position which makes possible use by the user for communication. The holder component is arranged on the support component in so that it is even displaceable with a translatory movement in relation to the support component. A lock device enables the holder component to be fixed in a required position in relation to the support component. The holder component is rotatable in two planes in relation to the support component, the second (p'') of which intersects the first at right-angles.
Patent SE-9700587-D0 (SE)
Inventor: LEONARDI ROBERT
IPC: G06Q20/00
Filed: 1997-02-19
Abstract: A method for verifying the authority of a user to access by a mobile telephone either a payment system or a data system. A user card that carries a microprocessor and a memory that includes an encryption key is inserted into a mobile telephone to initiate a connection with the payment system or the data system via the mobile telephone system network. Using the mobile telephone keypad, the user enters an identifying number that is unique to that user, and the microprocessor performs a calculation using the encryption key and the user identifying number to obtain a calculated signature that is transmitted over the mobile telephone network to a computer connected with the payment system or the data system to which access is desired. The system computer performs a calculation using the unique user number and the same encryption key that is maintained in the system computer memory for the particular user to obtain a system-computer-calculated signature, which is then compared by the system computer with the transmitted signature. If the two signatures match, access to the payment system or the data system is granted to enable the user to perform a desired transaction.
Patent SE-9902545-D0 (SE)
Inventor: LIW LARS
IPC: E21B17/10
Filed: 1999-07-02
Abstract: Sleeve arrangement (1) for a rock drill, comprising a sleeve (3), which is non-rotating during drilling and is arranged on an outer sleeve device (5), which belongs to the rock drill and is also non-rotating during drilling, which sleeve arrangement, at intervals during the drilling, is subjected to a drilling fluid pressure and will be held in a rotation-proof position with the aid of adjustable supporting units (7), the supporting units (7) being arranged so as to be held against a bore hole wall (9) with a friction which is low enough to be surmountable in the axial direction by means of downward pressure of a drilling tube (11) during drilling and high enough to friction-lock against possible rotation under the influence of the drilling tube (11) as this rotates. The sleeve arrangement (1) comprises at least one supporting unit (7, 7a) which is directly acted upon in the radial direction by the drilling fluid and has protruding elements (13) which can engage in a bore hole wall (9) such that the sleeve arrangement (1) is non-rotatable in the peripheral direction in relation to the bore hole wall (9), and the at least one supporting unit (7) is arranged in a corresponding recess (15) located in the sleeve (3).
Patent SE-9902997-D0 (SE)
Inventor: BAECKLUND CARL A
IPC: A47L/
Filed: 1999-08-25
Abstract: The mop head comprises a trapezoidal-shaped plate (1) with a resilient synthetic foam layer on its underside extending right up to the front edge of the plate (11). The foam layer is chamfered away from its front edge (19). A drying sheet comprising a support cloth (6) with wool fibres on its underside is releasably secured along its front length edge to a cardboard strip (15) between the front edges of the plate and foam layer, e.g. by a thread in the top side of the cloth. The mop shaft (3) is connected to an articulated joint (2) adjacent to the rear length edge of the plate.
Patent SE-9904304-D0 (SE)
Inventor: LARSSON BENGT
IPC: B67D7/04
Filed: 1999-11-26
Abstract: A vapour recirculating device for a fuel filling installation, said fuel being liquid and highly volatile, such as petrol, and said device comprising a vapour pumping means (11) for recirculating fuel vapour. Said vapour pumping means (11) has at least two vapour pumps (10) with separate inlets (9) and outlets (9) arranged in a pump housing component. The vapour pumps (10) are interconnected by means of a common drive shaft (14) and have an overflow valve (21) to allow common operation. <IMAGE>
Patent IT-MI932410-D0 (IT)
Inventor: ZANONI EDOARDO
IPC: E06B3/273
Filed: 1993-11-12
Abstract: A set of cold metal section bars (1; 2; 3; 4; 5; 6) has been developed that can be converted into thermally-broken section bars (10; 20; 30; 40; 50; 60) wherein each section bar comprises an element of internal metal section bar (7) and an element of external metal section bar (8) connected together by means of connecting walls (9) comprising deformable teeth (11) and removable strips (12); the elements of internal and external section bar (7, 8) are provided with longitudinal recesses (18) suitable for housing insulating bars (29) and the element of external section bar (8) comprises at least one abutment fin (21) connected to a connecting tang (23) protruding outward, so as to form a chamber (19) for aeration and for collection of water. <IMAGE>