baber/WOPTO huggingface dataset:
Patent SE-8603880-D0 (SE)
Inventor: HELLESTAM SVEN
IPC: B60K17/02
Filed: 1986-09-16
Abstract: A bicycle with collapsible frame, which incorporates front and rear frame posts and at least one cross-beam interconnecting said frame posts. The bicycle, which with one of a few simple hand manipulations, in a few seconds, can be folded into a compact unit. The bicycle has an absolutely rigid frame when the bicycle is in its position of use, and in collapsed position it is only little bulky with a substantial extension in one direction only. The cross-beam of the frame is a two-part cross-beam. The two parts of the cross-beam are articulatedly connected to each other and to the frame posts. The two parts of the cross-beam at folding of the frame are pivotable towards the front and the rear frame posts respectively.
Patent SE-8603961-D0 (SE)
Inventor: HULTBERG J
IPC: B65G15/10
Filed: 1986-09-19
Abstract: PCT No. PCT/SE87/00411 Sec. 371 Date Feb. 8, 1989 Sec. 102(e) Date Feb. 8, 1989 PCT Filed Sep. 11, 1987 PCT Pub. No. WO88/01976 PCT Pub. Date Mar. 24, 1988.A conveyor comprising at least one endless conveyor element, and a plurality of pushers (7, 8, 9) which are carried by the conveyor element and which are adapted to push objects on the conveyor. The pushers (7, 8, 9) have at least two different cross sectional shapes that vary from pusher to pusher lengthwise of the conveyor, for pushing different types of solid objects along the conveyor. These different shapes of pushers (7, 8, 9) are arranged in predetermined fixed positions and in sequential order along the conveyor element (2, 3, 4), and the distance along the conveyor element (2, 3, 4) between a pusher (7, 8, 9) and the next pusher of the same cross sectional shape is the same for all types of pushers (7, 8, 9).
Patent SE-8802571-D0 (SE)
Inventor: STRINDBERG L
IPC: B05C5/02
Filed: 1988-07-08
Abstract: The invention relates to a device for applying material such as pastes and glues in discrete points. The device comprises a pump house (208) having a pumping chamber (206) located therein. Material is fed to the pumping chamber (206) from a tube (202) and there is a nozzle (215) for feeding material out from the pump house (208). Furthermore, there is an upper valve housing (203) which can block the material flow into the pumping chamber (206), and generally a lower valve housing (212) or similar device, which can block the material flow from the pumping chamber (206) to the nozzle (215). The pump house is realized by a piezo-electric material having electrodes (209 and 210) connected to a drive voltage generator. By choosing and orienting the piezo-electric material in a suitable way it can be achieved that the volume of the inner cavity of said pump house (208) depends of the voltage, which is applied between the electrodes (209, 210). This change of volume can be used for pressing out the material in a pumping stroke, when the valves inside the valve housings (203, 212) are set in a suitable way. The valve elements (204, 213) inside the valve housings (203, 214), can comprise thin bands, which are provided with holes (205, 214), these valve elements being separately controlled or commonly driven, e.g. as a part of a band which completes a full turn.
Patent SE-8804700-D0 (SE)
IPC: G06F12/0831
Filed: 1988-12-30
Abstract: The present invention relates to a computer system with scalable multiprocessor architecture with a distributed physical memory which supports data with a divided virtual memory. There is no connection at all between the location of a data element in the machine and its virtual address. In particular, there is no home position in which a data element normally has to be situated. Instead, data automatically moves wherever it is required, which reduces access times and data traffic. The computer system consists of a hierarchy of buses and data control units which interlink an arbitrary number of processor/memory pairs, which constitute the only data memory of the system. Each data control unit has a set- associative status memory which contains information for data elements under its control. The control unit controls data transactions by sensing buses above and below it. The data access protocol used ensures automatic transfer, duplication and rearrangement of data with retention of data coherence and without loss of data from the system. <IMAGE>
Patent SE-9002135-D0 (SE)
Inventor: WALDENSTROEM M
IPC: E21B10/56
Filed: 1990-06-15
Abstract: The present invention relates to a rock bit button (1) of cemented carbide for percussive or rotary crushing rock drilling. The button (1) is provided with a layer of diamond (3) produced at high pressure and high temperature in the diamond stable area. The cemented carbide has a multi-phase structure having a core that contains eta-phase surrounded by a surface zone of cemented carbide free of eta-phase. <IMAGE>
Patent SE-9100555-D0 (SE)
Inventor: ULLMAN EVERT HILMER
IPC: B23D21/14
Filed: 1991-02-26
Abstract: In a method for cutting a long slit in the wall of a metal tube, a drag wire 18 inside the tube 2 is used to pull a tube cutter, which has a cutting edge 1 located inside the tube, along the inside of the tube for the purpose of cutting the slit. The tube cutter comprises two press rollers 3, cooperating with the cutter 1, and two support rollers 15 for controlling the tube cutter. The cutter 1 is in the form of a rotatable circular slitting knife with sharp edges. <IMAGE>
Patent SE-9100773-D0 (SE)
Inventor: DOHNAL D
IPC: G01R31/333
Filed: 1991-03-14
Abstract: A multiphase stepping transformer wherein a closed vacuum interrupter at each phase is opened before a respective stepping switch is advanced is controlled by continuously monitoring current flow through the interrupters. Before the interrupters are opened an error signal is generated unless all of the monitored current flows lie to one side of a predetermined threshold. After the interrupters are opened an error signal is generated if current flow is detected through any of the interrupters. Advance of the stepping switches is blocked on generation of any error signal. The apparatus includes for each interrupter a respective current detector, a light-emitting diode energized by the respective detector, a light receiver associated with each diode, and a light-transmitting cable connecting each diode with the respective receiver.
Patent SE-9202042-D0 (SE)
Inventor: JOENSSON T
IPC: B65D5/74
Filed: 1992-07-02
Abstract: The present invention relates to an opening arrangement for packaging containers (1) of single use disposable type, manufactured from a laminate material (4). The opening arrangement comprises an opening strip (10) inlaid in the one transverse seal fin (3) of the packaging container (1). The opening strip (10) extends from a point (11) which forms the pouring spout of the packaging container, outside the packaging container (1) in the longitudinal sealing seam (2). The opening strip (10) is, at least on its one side, coated with a non thermosealable region (13) which is placed where the opening strip (10) departs from the transverse sealing fin (3). The non thermosealable region (13) merges into a hatched region (14) on that part of the opening strip (10) which lies outside the packaging container (1). <IMAGE>
Patent SE-9300215-D0 (SE)
Inventor: BY GOESTA
IPC: E05B17/20
Filed: 1993-01-26
Abstract: An angle iron provides the protective effective without prejudicing the door adjustment possibilities, and is stably fixed in the door opening wall.
Patent SE-9301071-D0 (SE)
IPC: F16H59/08
Filed: 1993-03-31
Abstract: An apparatus is provided for use in a vehicle having an engine driven transmission which includes a plurality of gear ratios. The apparatus includes a sensor adapted to sense a parameter indicative of vehicle speed and responsively produce a vehicle speed signal. A downshift switch is provided to controllably produce a downshift signal. An engine speed sensor senses engine speed and responsively produces an engine speed signal. A controller is adapted to receive the vehicle speed, engine speed, and downshift signals, process the vehicle speed signal to produce a transmission control signal, produce a down shift enable value as a function of the engine speed signal, and modify the transmission control signal to correspond to a lower gear ratio in all but the lowest gear ratio when the downshift signal is received and a value responsive to the vehicle speed signal is less than the down shift enable value signal. An actuator is adapted to receive the transmission control signal and responsively control the transmission gear ratio.
Patent SE-9301296-D0 (SE)
IPC: E02F3/36
Filed: 1993-04-20
Abstract: The manoeuvring component (7-9) supports at least a first coupling component (17) for drive fluid, and when it locks and/or retains the tool the first coupling component is connected with a second coupling component (26) for drive fluid supported by the tool. - The second and/or first coupling component are/is displaceably fitted on the tool or manoeuvring component in order to maintain a gap-free connection between the two coupling components.
Patent SE-9303090-D0 (SE)
Inventor: CLAESSON JONAS
IPC: H04N7/173
Filed: 1993-09-22
Abstract: The HDTV appts. incorporates, or is connectable to, the telephone network via a connecting appts. (18,19,22). The graphic reproduction is of a high quality and provides an advance optical service on activation of the manoeuvring unit. The telecommunication network is of the broad band type, e.g. of type ADSL, FTTH, etc. - The television set is equipped with SCART contact function which is incorporated in the connecting component. The telephone appts. push-button unit forms part of the manoeuvring unit by means of which the communication can be maintained and effected between the subscriber owning the television set and the subscriber transmitting the graphic information. A terminal function is sepd. from the telephone appts. functions, e.g. an advanced terminal function, and forms part of, or is connected to, the manoeuvring unit.
Patent SE-9303711-D0 (SE)
Inventor: TOEYRAE STIG
IPC: D21F1/34
Filed: 1993-11-10
Abstract: The invention relates to an oscillator (1) for tubular spray (3) which is intended in particular for washing the wires of paper machines with a cleansing liquid. The oscillator (1) includes a drive means which generates a reciprocatory linear movement and which is connected with at least one washing-jet delivery inner tube (6) of the tubular spray. The oscillator (1) also includes an attachment device (2) which secures the oscillator (1) to the side of the tubular spray (3), and a force transmission device (8) which extends from the drive means to the tubular spray and which functions to transmit the linear reciprocatory movement of the drive means to a similar linear reciprocatory movement of the jet delivery inner tube (6) of the tubular spray (3).
Patent SE-9304174-D0 (SE)
Inventor: EKMAN GUNNAR
IPC: C06B21/00
Filed: 1993-12-16
Abstract: An explosive in granulated or particulate form, wherein at least a part of the granules comprises an emulsion, having a continuous fuel phase and a discontinuous oxidizer phase containing oxidizing salts, and wherein the fuel phase is soft or deformable and at least a part of the oxidizing salts in the discontinuous phase is in solid crystalline or amorphous form. A method for the manufacture of an explosive in granular or particluate form comprises the steps of, forming an emulsion having a continuous fuel phase and a discontinuous oxidizing phase containing oxidizing salts, solidifying at least a part of the oxidizing salts in the discontinuous phase and granulating the emulsion. The granulated explosive may be charged, e.g. by blow-loading, into a hole in a material and initiated.
Patent SE-9400015-D0 (SE)
Inventor: HALONEN KAUKO
IPC: F04D29/60
Filed: 1994-01-04
Abstract: The invention concerns a method and a device for lowering/lifting a load such as a submersible pump. The lifting device (7) is lowered down to the load (1) by help of a guiding cord (12) permanently connected to the load. One end of the guiding cord (13) is attached to the end of the lifting hook (10), said hook being brought to connection with a handle (2) on the load (1) by the other end (14) of the guiding cord being drawn upwards. Guide means (16), (17) on the device (7) devide the parts (13) and (14) of the guiding cord. <IMAGE>
Patent SE-9400132-D0 (SE)
Inventor: SOEDERSVED HAAKAN
IPC: H04B1/03
Filed: 1994-01-19
Abstract: The antenna unit (2) has at least one antenna (22, 23) for sending and receiving radio communication signals and a transceiver unit (1) which incorporates a circuit packet (4) constructed from circuit modules (5), cooling equipment (6, 7, 8, 13, 14) for the circuit modules and a support plate (11) which supports the circuit packet. The installation is arranged for outdoors on a house (9) and the circuit packet is enclosed by a protective cover (8) and by the support plate. Air holes (13, 37, 39) are arranged in the casing formed by the protective cover and the support plate. Cooling air circulates from the external ambience through the air holes into the space (30, 31) between the cover and the circuit packet and through the circuit packet, then back through the air holes into the outer ambience.
Patent SE-9401302-D0 (SE)
Inventor: ENGLUND TEO
IPC: B65D25/28
Filed: 1994-04-15
Abstract: The container has an upper side (4) with an opening (10). It has a handle (20) and a base with surfaces to provide a grip. The opening is positioned at the corner of the upper side with the handle lying on a diagonal (22) to it. The grip surfaces on the base are placed across the corners on a diagonal at right angles to the diagonal of the handle. The corner with the opening forms a lowered section (1) of the upper side. The opening has a cap (16) which with the upper side forms a support surface.
Patent SE-9502045-D0 (SE)
Inventor: MAX ERLAND
IPC: G01M15/00
Filed: 1995-06-06
Abstract: The engine incorporates a cylinder block (10) with at least one cylinder (12) and a piston (14) which is essentially rotation-symmetrical around a centre line through it. The piston moves forwards and backwards in the cylinder. A number of indicators (16) are radially arranged around the cylinder and work in conjunction with a contact-free manner with indication devices (36,40) carried by the piston. The indication devices have a predetermined constant length in relation to the piston centre line under normal operating conditions for the engine. The indication devices take the form of a rod of a material with an expansion coefficient which is lower than that of the piston. The rod is arranged along a piston radial line in an axial plane and is fixed to the piston in an area (37) on the centre line. The radial outwardly facing end of the rod is of a ferrite materia.
Patent SE-9502131-D0 (SE)
Inventor: OLSON ULF
IPC: B60R22/00
Filed: 1995-06-13
Abstract: The safety belt has a break plate (2) sewn onto it over a small excess loop (1'). When a traction force exerted on the belt exceeds a specific normal value the break plate breaks. For this purpose, the plate has a crossways perforation line as break indication.
Patent SE-9504375-D0 (SE)
Inventor: LEINI ARVO
IPC: C21D1/10
Filed: 1995-12-07
Abstract: A chain saw guide bar includes outer side surfaces, a longitudinal groove having side walls, and two edge surfaces. Each edge surface interconnects a side wall and an outer side surface to form therewith inner and outer corners, respectively. To edge-harden the guide bar, the edge surfaces, inner corners, and outer corners are heated above 750 DEG  C. Then, the edge surfaces and inner corners are rapidly cooled, i.e, quenched, but the outer side surfaces are cooled more slowly, whereby the inner corners are given a higher hardness than the outer corners.
Patent SE-9604539-D0 (SE)
Inventor: PERSSON LARS
IPC: B30B1/32
Filed: 1996-12-10
Abstract: A hydraulic press including a cylinder barrel, a piston and a seal housing. The cylinder barrel has an inner peripheral surface. The piston has a pressure side surface and is inserted in the cylinder barrel to form a chamber between the pressure side surface of the piston and the inner peripheral surface of the cylinder barrel. The chamber is configured to contain a hydraulic fluid. The seal housing includes an outer peripheral surface and an inner space which has an inner peripheral wall and which is configured to contain the hydraulic fluid. The seal housing is provided on the pressure side surface of the piston such that the outer peripheral surface is in contact with the inner peripheral surface of the cylinder barrel and such that the hydraulic fluid in the inner space presses the seal housing against the inner peripheral surface.
Patent SE-9604661-D0 (SE)
Inventor: LOENGAARDH GUNNAR
IPC: B60R21/235
Filed: 1996-12-19
Abstract: The invention relates to a fabric which is made from a synthetic fibre, preferably polyamide, and which constitutes a cloth possessing high tensile and tear strengths and intended to be used as the material of impact-protective, inflatable air bags utilised in motor vehicles. The fabric face forming the inner face of the air bag has a coating applied thereon. The coating consists of one or several layers of polymer with admixture thereto of a pigment having heat-reflecting properties.
Patent SE-9702014-D0 (SE)
Inventor: RONSTROEM ULF MIKAEL
IPC: G06F12/00
Filed: 1997-05-28
Abstract: The present invention relates to a method of performing a transaction that affects several nodes within a system of nodes in which information belonging to a distributed data-base is stored. The transaction originates from a transaction coordinator (1) and affects at least one group of nodes which comprises a first node (n1), a second node (n2) separate from the first node (n1) and possible intermediate nodes (n3) which comprise further nodes that are separated from one another and from the first and the second node. The transaction is opened with a first phase in which the transaction coordinator sends a "prepare "-message (a) to the first node (n1), the first node then sends a request (b) for preparation or an "unprepared"-message to the second node (n2) either directly or via one or more intermediate nodes (n3), whereafter the second node sends a "prepared"-message or an "unprepared"-message (c) directly to the transaction coordinator (1), which concludes the first phase. In a second phase, the transaction coordinator (1) sends to the second node (n2) a message (d) regarding measures to be taken and the second node then sends the message (e) regarding measures to be taken to the first node (n1), either directly or via one or more intermediate nodes. The first node then sends a concluding message (f) to the transaction coordinator (1), which concludes the second phase. The message (d) regarding measures to be taken is either a "commit"-message or an "abort"-message and the concluding message (f) is either a "committed"-message or an "aborted"-message, depending on whether the first phase was concluded with "prepared" or "unprepared".
Patent SE-9703640-D0 (SE)
Inventor: ELFNER HANS
IPC: F24S10/50
Filed: 1997-10-07
Abstract: Two parallel panels (2, 3) are separated by a spacer element (7) and enclosed by side walls (4, 6) to form a closed box construction. Cross-direction channels (10) in opposing end wall regions of the box construction extend between inlets and outlets (11, 12) and are designed to act in conjunction with similar cross-direction channels in adjacent panels to form top and bottom collection channels. - The bottom channel supplies liquid at a certain temperature to the inside of the panel, whilst the top channel removes liquid once it has passed through the inside of the panel and been heated by the solar energy acting upon the outer panel (2).
Patent SE-9704214-D0 (SE)
Inventor: LARSSON ANDERS
IPC: A01L5/00
Filed: 1997-11-18
Abstract: The border frame (4) extends upwards over the hoof from the front section (1) of the horseshoe and has two-part fasteners (5) on the inside for securing it to the hoof, one part joined to the border frame and the other to the top side of the hoof. The horseshoe is made from an elastic material to allow the arms (2) to move apart when the horseshoe is being put on or removed.
Patent SE-9802005-D0 (SE)
Inventor: HORN MATTHIAS
IPC: F16D65/28
Filed: 1998-06-05
Abstract: The method for controlling the braking system of a vehicle, which consists of at least two part vehicles, with which the brakes of at least one part vehicle are electrically controlled at least on the basis of the braking desire of the driver, and with the brake control this is taken into consideration, for the application and/or for the release. The control variable necessary for the application and/or for the release of the brakes of the two part vehicle during at least one braking operation, is determined on the basis of the retardation of the vehicle, and a variable representing the braking wish of the driver. The retardation and the driver braking wish are determined in at least one stationary phase during the braking operation, for determining the necessary control variables.
Patent SE-9802608-D0 (SE)
Inventor: KARLSSON TOMMY
IPC: F16F9/36
Filed: 1998-07-24
Abstract: An arrangement for a piston-and-cylinder unit is disclosed. The arrangement includes a cylinder member and a piston member movable therein, to which a piston rod is connected. The cylinder member includes a barrel pipe and closure portions at each end of the cylinder member, with the closure portion at one end exhibiting a bush. The bush is provided with a through bore for the piston rod and is enclosed by an end portion of the barrel pipe. The end portion is bent radially inwards, towards the piston rod and over a first circumferential surface of the bush. The bush is provided with a collar portion exhibiting an external second circumferential surface of the bush, enclosing the circumference of the piston rod and extending axially beyond the inwardly bent portion. The inwardly bent portion of the barrel pipe terminates in a circumferential edge located adjacent to a positive corner of the bush formed between the first circumferential surface and the second circumferential surface.
Patent SE-9902039-D0 (SE)
Inventor: JOENSSON BO
IPC: A23N12/02
Filed: 1999-06-02
Abstract: A machine for washing root vegetables comprises a bath of washing liquid in which the vegetables can be placed, and a driving element for subjecting the washing liquid to a power flow. The driving element is preferably a paddle. The vegetables may be supplied to a first container 4 in the washing liquid and subsequently moved to successive containers 4, and discharged from a last container 6. The washing liquid is preferably supplied in the opposite direction to the movement of the vegetables in a counterflow manner. The containers may have an intermediate bottoms above the bottom of the containers, with the driving element placed below the intermediate bottoms. The intermediate bottoms are displaceable for moving the root vegetables from one container to the next. The vegetables are preferably washed subsequent to peeling to aid their preservation. Sodium bisulphite may be added to the washing liquid to improve the keeping qualities, and reduce discolouration of peeled vegetables such as potatoes.