baber/WOPTO huggingface dataset:
Patent SE-8400842-D0 (SE)
Inventor: ANDERSSON RUNE
IPC: F28F1/42
Filed: 1984-02-16
Abstract: The tubular components are provided with flanges or other surface reinforcement parts on both sides of their surface for the purpose of increasing the heat transfer extent. They are composed of two units,i.e. an outer pipe (1) with a smooth interior and external flanges at right angles to the pipe longitudinal direction. - An inner pipe (2), also has a smooth interior, but has inner flanges. The inner flanges run parallel to the longitudinal direction of the inner pipe, and are joined together so that permanent contact between the pipe inner and outer limiting surfaces is produced.
Patent SE-8400883-D0 (SE)
Inventor: MAURATH R
IPC: B62D53/08
Filed: 1984-02-17
Abstract: A buckling protection control system for articulated vehicles, especially for articulated buses is disclosed. Double acting piston cylinder units are interposed between vehicular sections at the hinged connection therebetween to forceably dampen and control the relative angular movement of the vehicular sections during driving of the vehicle. In addition to controlling the buckling movements during proper driver operation of the vehicle, the control system of the invention includes an arrangement for responding to situations where a driver, as a result of a panic reaction, sharply or rapidly steers the vehicle. For this purpose, the invention includes a computer control system which determines a maximum buckling angle value K-max(V) which is dependent on the vehicle velocity V. Irrespective of other driving conditions, the buckling angle is prevented from exceeding this maximum buckling angle K-max(V).
Patent SE-8401213-D0 (SE)
Inventor: SUGIURA K
IPC: F02P5/10
Filed: 1984-03-06
Abstract: A system for controlling the ignition timing of an engine provided with a supercharger. The system comprises a vacuum advance device comprising two chambers defined by a diaphragm and a rod connecting the diaphragm to an advance mechanism of a distributor of the engine. The vacuum advance device is operated by the pressure in the intake passage at upstream side of the throttle valve of the engine and the pressure at a signal port provided on the wall of the intake passage at a position just above the throttle valve. The signal port is connected to one of the chambers. A solenoid operated three-way valve having three ports is provided. The three-way valve has a first port communicated with the other chamber of the vacuum advance device, a second port communicated with the intake passage at the upstream side of the throttle valve, and a third port communicated with the atmosphere. A thermo switch responsive to temperature of the engine is provided for operating the three-way valve so as to open the third port and to close the second port at temperature higher than a predetermined temperature and to close the third port and to open the second port at temperature lower than the predetermined temperature where knocking hardly occurs. The vacuum advance device is so arranged that the diaphragm is deflected by the pressure in the intake passage in the advance direction at the lower temperature conditions to provide advanced ignition timings.
Patent SE-8401852-D0 (SE)
Inventor: BACK K J
IPC: B65B11/04
Filed: 1984-04-03
Abstract: When packing an article (15) a length of paper is drawn off (2) of a roll (1) and wrapped around the article a number of times forming wrapped layers on top of each other. The one side of the paper roll (3) which is intended for use against the article (15) is designed to be sticky. The other side (4) of the roll (2) is designed to be removable from the sticky side (3) at room temperature. The sticky side (3) contains heat-activated glue that after heat activation is heavily bound against the above named releasing surface (4). Alternatively the release power for the named releasable surface (4)can be inactivated through the effects of heat so that the other side (4) upon the effect of heat is heavily bound to the sticky side (3). Through activation of the glue surface (3) and/or inactivation of the releasable surface, the paper roll is bound (2) against an underlying winding turn of the paper onto the article (15). The invention also refers to both the packing method as well as this type of paper course.<IMAGE>
Patent SE-8402154-D0 (SE)
IPC: F24B1/18
Filed: 1984-04-18
Abstract: After the gases have transmitted heat to a cassette wall, the gases are forced downwards before passing upwards via a smoke pipe (9). During their passage downwards and then upwards, the gases are mixed with cool or secondary air which is heated by passage under an ash box (6) in the cassette (1). - A nozzle hole (8) is provided through which secondary air flows issue beneath the smoke pipe. A screen plate (7) surrounds the lower part of the smoke pipe and guides the combustion gases, producing an effective combustion process, and a mixing temp. which is below the max. permitted level at the entrance to the chimney.
Patent SE-8405227-D0 (SE)
Inventor: KAUFMAN JERRY MEYER
IPC: A61M1/14
Filed: 1984-10-19
Abstract: A device for securing catheters to grafts and the like implanted in patients, primarily for use in connection with dialysis treatments is disclosed, including an anchoring bracelet for attachment to the patient at a predetermined location at which the graft is located, and an adjustable saddle adjustably mounted on the anchoring bracelet, in which the saddle includes an aperture adapted to receive the catheter, a contact surface having a shape adapted to mate with the graft, and a saddle channel extending between the aperture and the contact surface, so that the catheter projects a predetermined distance from the contact surface when it has been inserted into the aperture, thereby permitting the catheter to be accurately located in the graft and firmly anchored on the patient. Such catheter devices including a catheter with a needle portion and a tubular catheter conduit for delivery of or removal of body fluids to the catheter is also disclosed.
Patent SE-8405252-D0 (SE)
Inventor: RYBERG BARBRO
IPC: E06C9/14
Filed: 1984-10-19
Abstract: The fire escape includes a box used to store a rope ladder, and comprising two parts. One part is fixed to the house wall beneath a window (7), and carries a shaft on which the rope ladder is wound. The other part houses the shaft and the folded ladder (12), and also forms a space for a weight or similar. The weight causes the first part to remain in position.
Patent SE-8501870-D0 (SE)
Inventor: ENGEL L J
IPC: H04L27/20
Filed: 1985-04-17
Abstract: The storage system comp rises on-board device for storing a self-contained supply of a gaseous hydrocarbon fuel, a prime mover, device for conveying the gaseous hydrocarbon fuel to and from the storing device, and a device for controlling the flow of the gaseous hydrocarbon fuel from the storing device to the prime mover. The on-board storing device which may include one or more vessels or cylinders, contains a predetermined sorbent material for reducing the pressure at which the gaseous hydrocarbon fuel is stored. The conveying device is adapted to convey the gaseous hydrocarbon fuel to the on-board storing device from a stationary source of the gaseous hydrocarbon fuel, and also to convey the gaseous hydrocarbon fuel from the storing device to the combining of the prime mover during the operation of the vehicle. Pref. the max. pressure at which the the gaseous hydrocarbon fuel is stored is in the range of approximately 100 psig (689 kPa) to approximately 400 psig (2760 kPa). The appts. generally includes one or more gas compressors for compressing the gaseous fuel to a predetermined pressure, pref. approximately 400 psig (2760 kPa). Sorbent filtering and storage device are also pref. provided.
Patent SE-8503604-D0 (SE)
Inventor: FISCHER J
IPC: A63C7/00
Filed: 1985-07-26
Abstract: A ski, particularly suitable for cross-country skiing having a coating on at least a portion of the running surface thereof. The coating is of a basic material and has at least one portion including at least one further material. The basic material and the at least one further material have different hardness values. The basic material is a thermoplastic material and at least one of the further materials is an elastomeric material. The elastomeric material may be embedded in the thermoplastics material in the form of insert members. The invention also relates to a ski-shaped coating for application to a ski.
Patent SE-8504404-D0 (SE)
Inventor: RUNDKVIST STEN
IPC: C04B28/26
Filed: 1985-09-24
Abstract: A U-shaped leaf spring or two flat leaf springs (C) is positioned along the long sides of the magazine, and may be compressed during loading, thus striving to press the transversely positioned cartridges to form a row so that they may be passed outwards through the magazine aperture. Without the spring arrangement, the cartridges would be pressed outwards against the internal sides of the magazine, and not proceed past the restrictor in the top of the magazine. - The magazine is formed so that loading and rifling can take place by the cartridges being pushed in and out through a semi-circular aperture in the magazine rear edge. In order to press downwards the underlying cartridge on loading, the guide edges (B) do not extend completely to the magazine rear edge. This means that a cartridge can be held above the magazine so that its front is above the rear end of the guide edges, then to be pressed straight downwards until it touches the bottom of the semi-circular outlet. Keeping the cartridge pressed downards, a loader can push it with the other hand forwards and slightly downwards so that it slides inwards beneath the guide edges.
Patent SE-8600929-D0 (SE)
Inventor: TAKAGI Y
IPC: H02H7/30
Filed: 1986-02-28
Abstract: A power breaker system comprises a main breaker having a short timing delay function which is connected to a power source; a current limiting circuit for limiting fault current which is connected to the main breaker; and a plurality of branch load circuits consisting of each feeder breaker and each load which are connected to the current limiting circuit.
Patent SE-8605171-D0 (SE)
Inventor: MCSHERRY T W
IPC: F16B13/14
Filed: 1986-12-02
Abstract: An expansible plastic fastener comprising a generally elongated body portion, a collar member, and locking means comprising a pair of reinforced toggle arms. The body portion has a generally central opening for reception of an elongated retaining element. The reinforcement provides cooperative resilient interaction with the toggle arms to assist movements toward their collapsed and expanded portions while simultaneously contributing to their holding strength. The fastener can also include a Y-shaped reinforcing portion pivotally connected to the locking means of the body portion by flexible connector means. This Y-shaped portion may include means for engaging an elongated retaining element in the form of a threaded member. Also, a fastening kit comprising a fastener of the invention along with a key for expanding the locking means to its optimum expanded position or a fastener of the invention with an elongated retaining element.
Patent SE-8700322-D0 (SE)
Inventor: DISTLER K
IPC: G09B23/20
Filed: 1987-01-28
Abstract: The apparatus for simulation of the operation of a pressurized water reactor comprises a reactor vessel with a heater, a steam generating vessel divided into a primary portion and a secondary portion. The reactor vessel and the primary portion of the steam generating vessel are connected in a primary feed loop equipped with a coolant pump, while the secondary portion of the steam generating vessel and the condenser unit are joined together in a secondary feed loop provided with a feed pump. With such an apparatus a steam generating vessel heating pipe break or fracture can be simulated when the reactor vessel and a primary part of an additional steam generating unit are joined in another primary feed loop parallel to the primary feed loop having the cooling pump and a secondary part of the additional steam generating unit is connected with the aid of at least two branch pipes to the secondary feed loop.
Patent SE-8702109-D0 (SE)
Inventor: KLAUS M
IPC: C07C35/32
Filed: 1987-05-21
Abstract: Novel styryl-tetrahydromaphythalene and indane derivatives useful for treating neoplasms and dermatoses.
Patent SE-8702429-D0 (SE)
Inventor: KJELLSTROM AKE
IPC: E05C17/04
Filed: 1987-06-11
Abstract: PCT No. PCT/SE88/00306 Sec. 371 Date Nov. 28, 1989 Sec. 102(e) Date Nov. 28, 1989 PCT Filed Jun. 7, 1988 PCT Pub. No. WO88/09861 PCT Pub. Date Dec. 15, 1988.The present invention relates to an arrangement for a door intended, in conjunction with the closing of same, to prevent injury by crushing between the door leaf (4) and the case (2). The arrangement (1) comprises a body component (5) with a plane surface (7) intended to be mounted against the door leaf (4). A longitudinal locking component (6) is pivotally mounted in the body component (5). A spring (9) acts between the aforementioned body and locking components (5, 6), which have devices which define a relative angular position. This means essentially that the direction of longitudinal extension of the locking component (6) forms a normal to the plane surface (7) of the body component (5). The spring (9) forces the components (5, 6) to adopt the aforementioned angular position. The body component (5) with the locking component (6) mounted in it is intended to be mounted on the inside of the door leaf (4) in a position such that, as the door is opened from a closed position, the locking component (6), sliding against the door case (2) along its length, finally leaves the case and freely adopts the aforementioned relative angular position. When the door is closed again, the free end of the locking component (6) will come up against the case (2), thus preventing the door from being fully closed.
Patent SE-8705130-D0 (SE)
Inventor: VIGNAUD J-C
IPC: H03K17/95
Filed: 1987-12-22
Abstract: A detector head can assume two positions selectively on a mount which is in turn fixed with adjustable orientation on the cover of the casing. Two and the same perpendicular channels in the head, and two and the same perpendicular tapped holes in the mount are occupied by two screws fixing the head on the mount in the two positions of the head on the mount. The channels extend along two edges of the head without obstructing the space available inside. They converge towards an edge along which the mount extends in a very compact form. The two perpendicular screws provide a strong and compact connection between the head and the mount.
Patent SE-8801791-D0 (SE)
Inventor: YAO Y
IPC: C21D9/60
Filed: 1988-05-11
Abstract: The present invention relates to an apparatus for continuous-direct-resistance heating of long-length articles wherein the travelling long-length article is made to contact with roll electrodes disposed in a specified spacing, then made to pass through an annular transformer disposed between the roll electrodes. Conductive members with sufficiently less electrical resistance than that of the long-length article located between the both electrodes are disposed on the periphery of the transformer with the both ends thereof connected to the roll electrode through a slider, thereby a current being induced in the long-length article with the conductive member as the retrace, which heats the long-length article having a higher resistance very efficiently, but does not result in an external voltage nor any electrical hazards along the production line in which the apparatus is installed. One embodiment of the apparatus comprises three roll electrodes, two transformers and conductive members being disposed on the periphery of the transformer connected to the neighboring roll electrode, the power being fed to each transformer from two single-phase transformer in a Scott connection with a three-phase power supply, thus providing heating without developing imbalance in the three-phase voltage.
Patent SE-8804229-D0 (SE)
Inventor: CHRISTENSSON L
IPC: B65D5/64
Filed: 1988-11-23
Abstract: Reclosing arrangment for a container of cardboard, plastic or sheet metal and of the type which is adapted to be connected to a lid frame (2) having an all around extending groove, whereby a cross cut top part of the container is introduced in said groove of the lid frame (2) and is secured in this position by means of glue, wax, hot-melt or a similar material, whereby at least the inner wall (5) of the groove (4) is conically tapering in the direction towards the bottom of the connection groove. At least the inner wall (5) of the connection groove is formed with several ribs (12) extending mainly in the direction of introducing the container in the groove, and the ribs (12) are formed substantially triangular with the longest side of the rib triangle integral with the inner side (5) of the groove.
Patent SE-8900735-D0 (SE)
Inventor: JONASSON A I S
IPC: B01D46/42
Filed: 1989-03-03
Abstract: The present invention relates to a device for separating particles from flowing medium, whereby separation of coarse particles occurs in a cyclone member (4) and separation of fine particles in a filter device (10) inside the cyclone member. For providing this separation of coarse particles in a cyclone member and additionally, fine separation in a cleanable filter device, there is, inside the cyclone member (4), provided a filter cleaning device (15) which engages filter material (16) included in the filter device (10) for cleaning said filter material from particles adhering thereto when the filter device (10) is rotated relative to the filter cleaning device (15), the filter cleaning device (15) relative to the filter device (10) or the filter device (10) and the filter cleaning device (15) relative to each other.
Patent SE-8903821-D0 (SE)
Inventor: JOHANSSON L
IPC: G01N33/46
Filed: 1989-11-14
Abstract: PCT No. PCT/SE90/00728 Sec. 371 Date May 18, 1992 Sec. 102(e) Date May 18, 1992 PCT Filed Nov. 9, 1990 PCT Pub. No. WO91/07653 PCT Pub. Date May 30, 1991.The present invention relates to a method and to an apparatus for detecting the presence of bark and for determining the barking degree of wood or chips. Accordingly, the apparatus includes a light source (12) which directs a concentrated light beam (14) onto the measurement object (16), for instance a log which is moved continuously in a transport chute (20). The shape and/or size of the light image obtained on the log (16) at the point (18) on which the light beam (14) impinges on the log is detected with the aid of a camera (10), preferably a CCD-camera. The shape and/or size of the light image is mutually different for wood and bark. The detection values obtained by the CCD-camera (10) are evaluated in a processing means.
Patent SE-9000373-D0 (SE)
Inventor: ERIKSSON B S H
IPC: B41J29/38
Filed: 1990-02-02
Abstract: The invention relates to an apparatus for recording and/or reading information and comprises a head, means for supporting of the head, means for preloading against a record carrier or a document and means for maintaining the distance between the record carrier and the front of the head. The apparatus is suitable for use as a printer. In order to carry out recording and/or reading under different circumstances, for example, printing in different types of documents, the means for preloading comprise first preloading means acting between the head and the distance means to obtain a first preload against the record carrier and second preloading means acting between the head and the means for supporting of the head to obtain a second preload. Bank books, thin paper documents and printing copies are examples of different types of documents which the apparatus may handle. <IMAGE>
Patent SE-9001042-D0 (SE)
Inventor: CORSWANT C VON
IPC: C07D499/18
Filed: 1990-03-22
Abstract: Alcoxylated amino compounds containing at least one acyl group having 8-26 carbon atoms are used to break, or prevent the formation of, a difficultly separable slurry of a fermentation mixture and an extracting agent. The alcoxylated amine compound has low toxicity and high biodegradability.
Patent SE-9100731-D0 (SE)
Inventor: DAVIDSSON K-G
IPC: B60R21/12
Filed: 1991-03-08
Abstract: An assault-protection device for the driver of a bus is configured with a high gate 3 which can be swung between a first position, in which it protects the driver at the same time as it is possible for the passengers to move unhindered along the centre aisle 5 of the bus as they embark and disembark through the front door 7 of the bus, and a second position, in which its extends transversely to the centre aisle 5 and prevents passengers from reaching the driver. The gate 3 is configured with electromagnets 18 for locking the gate 3 in the position in which it covers the aisle 5. <IMAGE>
Patent SE-9103782-D0 (SE)
Inventor: BENGTSSON C
IPC: F16L23/032
Filed: 1991-12-20
Abstract: The invention relates to a universal flange comprising a body (100) having a sealing surface (101) in which there are formed a first set of bolt holes, distributed along a first hole circle, to permit connection with a counter flange having bolt holes corresponding to the first set of bolt holes, and at least a further set of bolt holes distributed along a second hole circle, to permit connection with another counter flange having bolt holes corresponding to the further set of bolt holes. The first and the second hole circles have different diameters, and at least the bolt holes along the smallest hole circle are formed as non-through holes and provided with inside threads for receiving studs.
Patent SE-9200505-D0 (SE)
Inventor: CWEJMAN WLODZIMIERZ
IPC: H02P27/04
Filed: 1992-02-20
Abstract: PCT No. PCT/SE93/00122 Sec. 371 Date Aug. 18, 1994 Sec. 102(e) Date Aug. 18, 1994 PCT Filed Feb. 17, 1993 PCT Pub. No. WO93/17490 PCT Pub. Date Sep. 2, 1993.Device for controlling electric motors of the asynchronous motor type operated by means of three-phase alternating current. For producing the operating current of the motor (5) a voltage-controlled oscillator (2) is foreseen and a generator (4, 6) controlled by the same and conditionally fed from a direct current source (1). The control device (3, 7, 8) is arranged to receive the pulse which arises upon operation of the motor (5) in its feed conductors (10-12) for alternating current and is thereby arranged to detect changes in the pulse shape of the operating voltage which occur due to electromotive forces induced from the motor windings when these are passed by the induced field of the rotor. These changes vary with the size of the slip. On the basis of the level of said deviations, a proportional voltage is induced which is transferred to the oscillator for its frequency control. With changes in the rotational torque loading on the motor, the control voltage is thereby changed and also the frequency of the oscillator and consequently the rotational speed of the motor, so that an adaptation to the operating resistance is obtained.
Patent SE-9201114-D0 (SE)
Inventor: EKHOLM R
IPC: D21C9/02
Filed: 1992-04-08
Abstract: PCT No. PCT/SE93/00115 Sec. 371 Date Sep. 30, 1994 Sec. 102(e) Date Sep. 30, 1994 PCT Filed Feb. 16, 1993 PCT Pub. No. WO93/21377 PCT Pub. Date Oct. 28, 1993A method for washing a fibre suspension including the steps of feeding the suspension into an annular displacement space, supplying a fluid through a permeable outer surface of the space, rotating the space to establish a fibre layer between the fluid supplied through the permeable outer surface of the displacement space and a remaining part of the fibre suspension.
Patent SE-9201658-D0 (SE)
Inventor: NILSSON ANDERS
IPC: F23J11/00
Filed: 1992-05-27
Abstract: The chimney consists of large or small building components, and a part of it is provided with a long recess (1) which from the area around the smoke passage extends outwards through at least one of the chimney sides. The smoke passages in the recess are arranged for heat-exchange from the flue gases.