baber/WOPTO huggingface dataset:
Patent SE-8301593-L (SE)
Inventor: ALMGREN P H I
IPC: F21S8/00
Filed: 1983-03-23
Abstract: An arrangement for illuminating the interior of a microwave oven cavity comprises a lamp (21) mounted in a lamp holder (19, 20) which is disposed outside the oven cavity behind a window in a cavity wall (10). The lamp holder (19, 20) is arranged axially within an electrically conductive sleeve (12) mounted on the outside of the cavity wall (10) and connected to cavity wall parts surrounding an aperture (11) in the cavity wall bounding the window so that the lamp (21) is axially arranged within the sleeve (12). The sleeve (12) constitutes a waveguide having the aperture (11) as input and having a cut-off wavelength smaller than the operating wavelength of the microwave oven, and the mounted lamp (21) has its filament (22) at a sufficient distance (H) from the aperture (11) for leaking microwave energy reaching the filament (22) to have been considerably attenuated. Microwave energy leakage is thereby substantially prevented both if the lamp (21) is mounted and if the lamp (21) is absent. The lamp (21) is readily accessible from the interior of the cavity for replacement.
Patent SE-8306413-L (SE)
Inventor: KUHL U
IPC: A61M16/00
Filed: 1983-11-21
Abstract: A respiratory apparatus comprises, in the direction of flow of gas, a high frequency valve (3), a respiratory gas heater (4) and a jet outlet (5). Between the heater (14) and the outlet (5), steam from a steam generating device (10, 14) is injected via steam line (9) into a respiratory gas line (2) this injection being carried out as a function of the respiratory gas pulses. The steam has a high temperature and water content, making it possible to ensure-a high relative moisture in the expanded respiratory gas mixture at the desired temperature of 37 DEG C. Only a low heat capacity is required for further heating of the respiratory gas. The low volume in the respiratory gas and the steam line guarantee the sharpness of the high frequency pulses in the respiratory gas mixture. <IMAGE>
Patent SE-8400608-L (SE)
Inventor: ANDERSSON S G
IPC: A01C7/06
Filed: 1984-02-07
Abstract: The invention relates to a device in a combined drill for spreading seed and fertilizer simultaneously and comprising a container. The latter is divided by a wall into two compartments of which one is intended to take up the seed and the other to take up the fertilizer. The two compartments are connected by channels to drill coulters or spreaders for covering and spreading, respectively, of the two materials. The two openings of the container (11) are provided with swingable guide plates (30,31,36) to increase the size of the openings and thus make it possible to fill the container, for instance from a load vehicle.
Patent SE-8500429-L (SE)
Inventor: PEGE LEIF
IPC: B23Q1/00
Filed: 1985-01-31
Abstract: A positioning device having a rotatable and tiltable work table for placing components to be worked on. The device has a frame and a support mounted on the frame having bearings for rotatably supporting a housing. Pivotable linkage arms extend between the frame and the support for positioning the support between upper and lower positions. The support has the work table associated therewith which is rotatable and tiltable relative to the support. The work table is also rotatably mounted relative to the housing. A hydraulic motor and a gear operatively associated therewith are associated with the housing wherein the motor communicates with a hydraulic fluid tank provided at a position spaced from the support. A double-acting piston and cylinder assembly is provided to effect tilting movement of the work table through the housing. The cylinder is pivotably connected to the support. The piston rod is pivotably connected to a V-shaped yoke having first and second legs and a link pivotably connected to a bracket rigidly mounted on the housing. The first leg of the V-shaped yoke is pivotable about a first pivot point which is stationary relative to the support, and the second leg of the V-shaped yoke is pivotably connected to the link.
Patent SE-8504687-L (SE)
Inventor: STAIBANO G
IPC: C07F9/38
Filed: 1985-10-09
Abstract: The invention concerns a process for the preparation of diphosphonic acids starting from carboxylic acids, a phosphorus trihalide and orthophosphorous acid, without solvents, using particular molar ratios and conditions so as to keep the reaction mixture fluid and carrying out the hydrolysis only with boiling water.
Patent SE-8505354-L (SE)
Inventor: WESTLUND J O M
IPC: E04B/
Filed: 1985-11-13
Abstract: In a joining arrangement for construction elements, a first element 2 has at least one hook-shaped member 11 which projects from an elongate surface on the first element 2, and each hook-shaped member 11 is mounted displaceably from a folded-in position in the first element 2 to a folded-out position, and can also be drawn in towards the first element 2 and surround a locking pin in the second element 3 for pressing the first element 2 against the second element 3. By virtue of the fact that the second element 3 has an elongate groove, referred to as the main groove 7, which extends into the second element 3, in which at least one locking pin 7 is arranged displaceably in the longitudinal direction of this main groove 7, a joining arrangement for construction elements is obtained, in which the construction elements can be mounted adjacently to one another in optional positions along a given longitudinal direction, because the locking clamps 9 can be displaced along this longitudinal direction to settings which correspond to the settings or positions of the hook- shaped members 11. <IMAGE>
Patent SE-8602342-L (SE)
Inventor: SVENSSON S A
IPC: B27L1/00
Filed: 1986-05-22
Abstract: Logs which are difficult to bark can be pretreated by impacts in order to reduce the bond of the bark to the wood prior to a frictional debarking of the logs. In order to avoid the strength problems which arise at the journalling points of beaters journally mounted on a rotor the invention instead uses rotors (11) having preferably block-shaped teeth (13) attached along helical lines to the surface (21) of the rotor (11). The rotors (11) are included in a roller conveyor (7) and are rotated at a peripheral speed of 20-30 m/s which is also 20-30 times greater than the feeding speed of logs through the pretreating apparatus. In order to reduce the speed there are included in the roller conveyor (7) braking rotors (23), such as spiked rollers, and flexible means (19, 19') comprising rubber flaps (27, 27') which press the logs down to the rotors (11 and 23).
Patent SE-8603749-L (SE)
Inventor: SAUERWALD W A
IPC: G01R31/28
Filed: 1986-09-08
Abstract: A method of testing an interconnection function between two integrated circuits which are mounted on a carrier and which are interconnected by data connections, for example a printed wiring board, is disclosed. The integrated circuits are also connected to a serial bus via which test patterns and result patterns can be communicated between a test device which can be connected thereto and the respective integrated circuits. The bus of a preferred embodiment is formed by a so-called I2C bus. In a further elaboration, this set-up can also be used for testing the internal logic circuitry of the integrated circuits. For the testing of the interconnection function, input/output cells with a parallel connection for performing the normal execution function in a transparent mode are provided. They also include series connections for communication test/result patterns by way of a shift register.
Patent SE-8603938-L (SE)
Inventor: PEDERSEN L
IPC: G02B27/10
Filed: 1986-09-19
Abstract: An apparatus is employed for providing, from an observation point, indication of a range (D) to a target. The apparatus employs two parallel optical channels (OA, OB) which are connected to an observation instrument. At least one of the two optical channels leads by the intermediary of optic fibres whose first ends are disposed in parallel and aimed at the target (E). At the other ends (OC) two images of the target are obtained. Displacement means (F) is provided for mutual parallel displacement of the first and/or second fibre ends for the purposes of moving, from an initial or reference position, the above-mentioned two images in relation to one another and for superimposing them upon one another in the superposed image. Indication of the above-mentioned range to the target is effected by read-off means directly on the displacement means and/or by means (G, I, S) sensing the parallel displacement.
Patent SE-8801918-L (SE)
Inventor: CARLSSON A
IPC: A23L29/262
Filed: 1988-05-24
Abstract: The invention relates to a method in a water-base system for at least partially avoiding an expected viscosity decrease or providing a viscosity increase upon a temperature increase, by using a system containing as viscosity-adjusting agents a nonionic cellulose ether in such an amount that the aqueous solution thereof has a viscosity of 10-10,000 cP, measured according to Brookfield LV, 12 rpm at 20 DEG C, and an ionic surface-active compound in an amount of 1-30 mmol per litre of water.
Patent SE-8802139-L (SE)
Inventor: YOKOTA T
IPC: E04G9/10
Filed: 1988-06-08
Abstract: A shuttering (10) used for forming concrete comprises a plate(12) with a plurality of through holes opening on both its face and reverse, and a double woven fabric(32) consisting of a face tissue(34) which permits passage of water but prevents concrete from passing and a reverse tissue(36) opposed to the face of the plate(12) and relatively displaceable with respect to face of the plate(12), wefts(34a) and warps(34b) of the face tissue(34) have on one plane(30) flat portions(31,33) respectively which appear on the face of the fabric(32).
Patent SE-8901032-L (SE)
Inventor: KIM C U
IPC: C07D477/20
Filed: 1989-03-22
Abstract: Disclosed are novel carbapenem derivatives characterized by a 2-substituent of the formula   <IMAGE>   in which A represents cyclopentylene, cyclohexylene or C2-C6 alkylene optionally substituted by one or more C1-C4 alkyl groups and   <IMAGE> represents a quaternized nitrogen-containing aromatic heterocycle. Such derivatives are useful as potent antibacterial agents. Also disclosed are processes for the preparation of such derivatives and novel intermediates utilized in these processes.
Patent SE-8901890-L (SE)
Inventor: MARTIN A
IPC: F16D65/08
Filed: 1989-05-26
Abstract: The invention relates to a cast brake shoe with a brake-shoe body in the form of an annular cut-out which, at one end, has a bearing eye for a bearing pin and, at the other end, a fork-shaped bearing-journal receiver and, on the inside, is provided with a reinforcement extending along the inner circumference and inwards. To make the brake shoe simpler to produce and lighter in weight, the reinforcement consists of two spaced, radially extending webs which run essentially in a serpentine line and in mirror symmetry with respect to the central radial plane of the brake shoe.
Patent SE-8903187-L (SE)
Inventor: MARTINSSON I
IPC: B60K31/00
Filed: 1989-09-28
Abstract: This invention relates to a length adjustment device for adjusting predetermined maximum or minimum playless distance between two points (A) and (B). Known devices of this kind require visual inspection during the adjustment. The invention avoids the necessity of visual inspection by arranging a protruding means (52) at the end surface of the adjustment screw (5). This protruding device (52) interacts with a slot (23) in one of the longish elements (2,3), which are pivotally co-joined and form the actual length adjustment device (1).
Patent SE-8904414-L (SE)
Inventor: RENNERFELT GUSTAV
IPC: A47J31/18
Filed: 1989-12-29
Abstract: The invention relates to apparatus for making a beverage such as coffee, and includes a vessel or jug (10), a container (16) for coffee grains or the like, a heating means (18) and a stand (11). Distinguishing for the invention are a first carrying means (13) with which the heating means (18) with a temperature sensor (50) disposed thereon are taken into and out of the water in the vessel (10). There is also a second carrying means (14) with which the container (16) is taken into and out of the water in the vessel. Drive means (22-31) achieve the movements of the carrying means . A program means controlled by the temperature sensor (50), causes the heating means to sink into the water and heating of the water to a predetermined first temperature value, e.g. 94  DEG C. The program means subsequently causes the container (16) to be taken down into the water having said first temperature for a predetermined time, preferably four minutes, while the heating means maintains the temperature at said first temperature value. The container (16) is subsequently lifted up out of the beverage.
Patent SE-9003231-L (SE)
Inventor: TAKIZAWA Y
IPC: G05B19/18
Filed: 1990-10-10
Abstract: A positioning control apparatus comprises a plurality of servo mechanisms corresponding to respective axes, a sequence operation part for successively outputting start commands for the respective servo mechanisms, a positioning operation part for storing a plurality of programs specified in accordance with the start commands and for processing the program in accordance with specified one of the programs to thereby output a positioning control command, and a servo interface for supplying the positioning control command to one of the servo mechanisms to be actuated to start.
Patent SE-9101862-L (SE)
Inventor: THURELL P
IPC: A61J7/00
Filed: 1991-06-17
Abstract: Dispenser for medical preparations, comprising a rectangular box (1) having a bottom (2) and a top portion (3) in which a plurality of recesses (4) are formed, each covered by a lid (6) that is slidable in grooves (7) in the top portion (3) so as to be extractable in one direction; an insert (14) having several rows of compartments (15), each row being positioned under the corresponding recess (4) in the box and the compartments being adapted to accommodate the medical preparations; a cover (17) which closes an opening (1d) in one of the sides of the box and is removable to allow insertion and removal of the insert (14) through said opening; and a locking means (11) for locking all the lids (6) in the closed positions thereof, and for unlocking all the lids at the same time. The cover (17) is removable only after actuation of the locking means (11) for said unlocking of the lids (6). <IMAGE>
Patent SE-9200208-L (SE)
Inventor: DROESER W
IPC: A46B13/00
Filed: 1992-01-22
Abstract: PCT No. PCT/SE93/00010 Sec. 371 Date Sep. 15, 1994 Sec. 102(e) Date Sep. 15, 1994 PCT Filed Jan. 11, 1993 PCT Pub. No. WO93/14672 PCT Pub. Date Aug. 5, 1993A roller brush and method of making same for sweeping machines for cleaning streets and roads. The brush includes cassettes arranged in brackets around the periphery of a roller and extending in the longitudinal direction of the roller. The cassettes receive spring members, such as radially projecting bristles, the ends of which are brought in contact with ground when the brush is used for cleaning. The cassettes are received in grooves in the brackets. The spring members are bent double around a locking wire which acts to hold the members in the cassettes and which passes through holes in connecting cross walls extending from facing long sides of the cassettes. The connecting cross walls are provided at spaced locations along the cassette thereby defining cells on the cassette. The spaced connecting cross walls act to increase the rigidity of the cassette.
Patent SE-9201785-L (SE)
Inventor: BORUD M
IPC: B26F1/12
Filed: 1992-06-10
Abstract: A leaf-turning device and an index-cutting machine, equipped with such a device, for thumb-indexing a thumb-index side of a document retained by a gripping device (2) on a holder (10), are disclosed. The leaf-turning device comprises an abutment (3) about which the document sheets are to be bent, and a leaf-turning reed (4) movable in relation to the abutment in order to retain the bent sheets against the abutment until they are to be released and indexed. The invention is distinguished by the abutment being movable in relation to the gripping device (2) in order to achieve successive release of the sheets retained by the leaf-turning reed (4) when the abutment (3) is moved away from the gripping device (2), and by a photocell device (7) being arranged at a distance from the abutment (3) for detecting markings on the document sheets in order to control the movements of the abutment (3) in relation to the gripping device (2) as a function of such detection.
Patent SE-9304318-L (SE)
Inventor: BERGDAHL BERNT
IPC: H02H9/04
Filed: 1993-12-29
Abstract: A cable (K) or other object to be protected, at which overvoltages may arrive via an electric high-voltage power transmission line (L), may be provided with an overvoltage protection means comprising two surge arresters (AL1, AL2) connected to the line, for example zinc-oxide arresters, and an inductor (X) connected into the line between the arresters.
Patent SE-9400852-L (SE)
Inventor: DAHLIN JAN
IPC: H04L12/58
Filed: 1994-03-14
Abstract: This invention relates to a device which enables independent receiving and storing of electronic mail and telefax messages in an electronic unit ("mail box"). According to the invention the device is characterized by the combination of the following features: the electronic unit (1) comprises a separate electronic module in pocket size, which can be connected directly to the public telephone net for being able to receive and store electronic mail and telefax messages; the electronic unit (1) has built-in functions for transmitting electronic mail and telefax messages; the electronic unit (1) is so arranged that, at all hours, it shall be able to be called up and emptied of received telefax messages and electronic mail from a direct or distance computer via a serial connection or modem connection.
Patent SE-9402414-L (SE)
Inventor: ALSTERLAND RICHARD
IPC: G01L5/106
Filed: 1994-07-08
Abstract: Device for generating an electrical signal corresp. to the tension of a thread which is pulled through an arrangement in a thread handling machine, e.g. a spooling machine, loom, knitting machine or a sewing machine. A piezoelectric element fixed to a bendable arm in the device produces an electrical charge proportional to the bending of the arm as it is extended due to the arm bending. The novelty of the device is that the arm (19) is located in a housing (5) with one end movable in the lengthways direction of the housing and the opposing end being coupled together with a travelling element (13) whose opposite free end supports at least one crank arm (14,15). The end of this crank arm is in contact with the thread and is set up so that it moves the travelling element depending on the forces or tension in the thread, whilst the travelling element in turn bends the arm for extending the piezoelectric element correspondingly.
Patent SE-9403655-L (SE)
Inventor: HONKANIEMI MATTI
IPC: C21C5/28
Filed: 1994-10-25
Abstract: The invention relates to a method and device for producing stainless steel, comprising methods for creating a ferroalloy, such as ferrochromium, and for further processing the alloy in order to produce a desired stainless steel. According to the invention, the melt obtained from the ferro alloy production unit (1) is transferred at least partly to a ferroalloy processing unit (2) arranged in between the ferroalloy production unit (1) and the stainless steel production unit (5); in the said processing unit (2), the composition of the ferroalloy is adjusted to be suitable for the production of stainless steel.
Patent SE-9600649-L (SE)
Inventor: MAELHAMMAR AAKE
IPC: H01L23/433
Filed: 1996-02-21
Abstract: The present invention relates to a thermally conductive device (1) which is intended to establish mechanical and thermal contact between a first body (2), such as an electric and/or electronic circuit, and a second body (31), such as a cooling body, for the purpose of smoothing-out a temperature gradient occurring between the first and the second body. The device includes a first and a second contact pad (11, 12) and an element (13) acting therebetween. The first contact pad (11) is adapted for coaction with the first body (2) and the second contact pad (12) is adapted for coaction with the second body (31). The element (13) has at least one region (63a) that has a specific bending resistance. The region or region-proximate parts have a thermal conductance which is slightly lower than the thermal conductance of the region (5) located adjacent the region-proximate parts.
Patent SE-9602700-L (SE)
Inventor: DUNSTAN IAN
IPC: F25C1/24
Filed: 1996-07-08
Abstract: The matrix units have side walls (6,7), a hand grip (13,14), intermediate wall (8) and inner walls (10a,10b). The covers are fastened to the side walls (3,4) of the central unit and the two matrix units form an integrated unit, which is arranged to adopt two different end positions over the central unit. - Ice which is formed in the mould which the inner walls (10a,10b), the corresponding unit form with the walls (20,21) and the bottom (22) together with the corresponding cover is freed by the matrix units with the aid of the hand grip (13,14) being pushed from their position, whereupon the short sides of the inner wall (10a) run towards the side walls (21) of the covers and the other side walls of the covers fit between the short sides of the inner walls (10b) and the insides of the side walls (6,7) of the matrix units.
Patent SE-9703652-L (SE)
Inventor: VIKMAN LEIF
IPC: B60L11/18
Filed: 1997-10-07
Abstract: Method of braking a vehicle driven by an electric motor, in particular industrial truck, where the rotational speed of the motor is reduced according to a predetermined deceleration characteristic (a-d) when braking is activated. Preferably the deceleration characteristic is chosen in dependency of the length of depression of a brake pedal. <IMAGE>
Patent SE-9803374-L (SE)
Inventor: KARLSSON THOMAS
IPC: F16K27/00
Filed: 1998-10-06
Abstract: A modular valve combination system for vehicle fluid heating systems containing water type fluids comprises a number of valve units (1, 1', 1''). Each valve unit is associated with a stackable collector housing (2) with first and second through bores (3, 4). When stacked said bores form a fluid supply collector (3) and a fluid return collector (4) respectively. Each valve unit (1, 1', 1'') comprises a primary valve means (7, 7', 7''). At least one of the valve units (1, 1', 1'') is connected to its associated stackable collector housing (2) so that its primary valve means (7, 7', 7'') selectively can allow a flow either from fluid supply collector (3) to an external circuit, which is then returned to the fluid return collector (4) or into the fluid return collector (4) from an external circuit, which originates from the fluid supply collector (3). At least one of the stackable collector housings (2) display a bypass-channel (9, 9'), connecting the fluid supply collector (3) with the fluid return collector (4). The valve unit associated with said collector housing (2) comprises a secondary valve means (10, 10') for allowing a bypass flow through the bypass-channel (9, 9'), when the primary valve means (7, 7', 7'') is closed and vice versa.
Patent SE-9902214-L (SE)
Inventor: BARG RANDOLF
IPC: F42C13/06
Filed: 1999-06-11
Abstract: An anti-tank vehicle mine has a housing (2), with a launching device (3) for at least one sub-ammunition unit including a target seeking detonator. The mine has a sensor system and an electronic computer (15) connected with the sensor. The sensor system (8, 10) comprises only passive devices with acoustic sensors (8) positioned in an array and a seismic sensor (10), the signals from which are processed to classify the target and to determine motion. The signals being compared with stored data relating to targets to determine the optimum moment for launching the subammunition unit.