baber/WOPTO huggingface dataset:
Patent SE-8603935-D0 (SE)
Inventor: LINDBERG BJORN
IPC: E05D1/04
Filed: 1986-09-18
Abstract: The present invention relates to a hinge arrangement for hinging and coupling a first element (1) to a second element (2), of which elements at least one includes an internal cavity (1a) adjacent the hinge location (3) and a hinge member (4) which functions as a pivot pin or pivot arm and also holds the elements together. The elements (1) provided with cavities (1a) have formed therein one or more slots (5) which are oriented at right angles to the rotational axis (6) of the pivot arm or pin. The hinge member (4) is intended for insertion through respective slot for retention in the cavity (1a). The hinge member (4a) is retained in its respective slot through the agency of a bearing and guide surface provided on the member and intended for co-action with a corresponding bearing and guide surface provided in the cavity (1a) in the immediate vicinity of the slot (5).
Patent SE-8700929-D0 (SE)
Inventor: DORFEL P
IPC: B66C23/94
Filed: 1987-03-05
Abstract: In a device for checking and limiting the working area of pivoting tower cranes guided by rails, the position of the crane being looked at is reproduced on a small scale by means of a driving system using a pin supporting a rotational driving system having a perpendicular shaft. The simulation of the position of the jib is reproduced on a small scale by means of a synchrogenerator 6, the baseplate 7 of which is rigidly connected to the shaft of the rotational driving system. <IMAGE>
Patent SE-8701837-D0 (SE)
Inventor: ENGBERG A G H
IPC: C23C2/40
Filed: 1987-05-05
Abstract: In a continuous process in a coating apparatus, a steel strip (18) is continuously immersed in a bath of molten metal that essentially comprises aluminium and zinc (melting pot 11). The strip (18) is rapidly cooled to about 200 DEG C and the coating is worked by passing a pair of work rolls (15). Then, the coating is held at about 200 DEG C for some minutes only, which overages the coating. Thus, the process of coating, working and overaging is carried out in a continuous process.
Patent SE-8704265-D0 (SE)
Inventor: GOEBELS H-J
IPC: B60T8/58
Filed: 1987-11-02
Abstract: A dual-circuit brake system for utility vehicles is disclosed which enables simultaneous anti-skid regulation in two brake circuits (I, II). To this end, the brake cylinders of the axle of the first brake circuit (I) that is equipped with sensors is monitored directly by pressure control valves and dependent thereon the brake cylinders of the second brake circuit (II) are monitored via relay valves. The circuits are secured from one another via a pressure control lock valve.
Patent SE-9001715-D0 (SE)
Inventor: SERS O
IPC: F16B11/00
Filed: 1990-05-11
Abstract: The union between the two metal components (1,2) involves an intermediate distance piece (3) into which material from the metal components is pressed. - The distance piece is pref. cylindrical with a channel (7) accessible from the outside of the union via apertures (8) formed during the union process.
Patent SE-9002295-D0 (SE)
Inventor: BERTLING J
IPC: B60T8/34
Filed: 1990-06-29
Abstract: PURPOSE: To realize the ABS control without reaction by applying the high pump control pressure to an ASR feed pressure valve for anti-slip control action, and applying the outset side pressure to the ABS control system arranged on a brake cylinder of a driving wheel. CONSTITUTION: ABS (anti-lock control) hydraulic part units 10a-10d generate the required brake pressure by a plunger, the pressure is transferred to brake cylinders BZI1 , I2 , BZII1 , II2 to transfer the pressure through their own shut-off valves, the control pressure is applied to the shut-off valve from a high-pressure pump 2 for ABS control when ABS solenoid valves 11a-11d are turned on. When an ASR solenoid valve 52 is turned on during the anti-slip control action, the control pressure is applied to an ASR hydraulic part unit 10' through a toggle switch 6 and a high-pressure accumulator 5, and brake cylinders RZII1 , RZII2 of a drive shaft are ASR-controlled through the ABS hydraulic part units 10b, 10d. The ABS control without reaction can be realized by incorporating the anti-slip control function.
Patent SE-9002518-D0 (SE)
Inventor: BOUVIER ALAIN GABRIEL
IPC: B65D27/38
Filed: 1990-07-27
Abstract: Flat envelopes or bags have incorporated within one edge fold an opening thread 2 and adjacent this edge a weakened area substantially centrally of the edge. This area is formed by at least two aligned cuts 1 through respective walls of the envelope substantially parallel to the edge to define a detachable area in which the opening thread is gripped. <IMAGE>
Patent SE-9003231-D0 (SE)
Inventor: TAKIZAWA Y
IPC: G05B19/19
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-9003321-D0 (SE)
Inventor: KUMAKI N
IPC: A47L11/10
Filed: 1990-10-17
Abstract: The electric floor cleaner drives a three-phase motor, whose rated voltage is equal to a voltage obtained by voltage doubling and rectifying a single-phase commercial power line and then by converting a voltage doubled d.c. voltage into three-phase a.c. by an inverter. The voltage and frequency of the three-phase a.c. output from the inverter are controlled for a predetermined period of time after a power switch is put into a turned on state from a turned off state. - It is therefore possible to reduce the starting current to a small value enabling the use of a larger rated output motor than a motor in a conventional system within an allowable current limit of a commercial power line.
Patent SE-9003996-D0 (SE)
Inventor: HAUSMANN P
IPC: E05B49/00
Filed: 1990-12-14
Abstract: The invention relates to a lock cylinder with an associated key which, apart from its mechanical locking function, also allows the inductive transmission of an electric signal between the key and the lock cylinder, which can e.g. be used for the electronic identification of the key. The signal transmission is brought about by a coil (21) in the key and a coil (16) in the lock cylinder, which are arranged in such a way that their cores (22, 14 respectively), together with corresponding legs (15.1, 15.2) form a common, closed core for both coils in two positions of the rotary lock cylinder (12) differing by 180 DEG . The reading legs (15.1, 15.2) are so arranged in the bore for the lock cylinder (12), that the core (22) of the key coil (21) slides between them during key insertion and is positioned between them when the key is completely inserted. This not only permits a signal transmission when the key is completely inserted, but also during its insertion process. The arrangement is such that the sum of the air gaps I1 + I2 between the two cores remains constant when the key is rotated. <IMAGE>
Patent SE-9103465-D0 (SE)
Inventor: WIKSELL HANS
IPC: A61B18/18
Filed: 1991-11-22
Abstract: An apparatus for thermal treatment of the prostate has a liquid cooled urethral catheter (2), within which a microwave emitter (4)is disposed for heating a region around the prostatic urethra and a rectal probe for sensing the temperature in rectum, the catheter and the probe each comprising at least one temperature sensor (12, 16). Each temperature sensor includes a glass fibre having at one end a luminiscent member. The temperature sensor comprised in the catheter is removably disposed at the outer surface of the catheter, said one end being positioned in the region to be treated by heat during the heat treatment of a patient. The luminiscent member is an aluminium-gallium-arsenide stack, which, when illuminated, emits light having a frequency, which is dependent on the temperature of said member.
Patent SE-9202478-D0 (SE)
Inventor: ALI-AEIJAELAE M
IPC: B65D65/40
Filed: 1992-08-28
Abstract: The present invention relates to a laminated foil, the raw materials of which can be separated and recovered. The bond (14) between the layers (12, 16) of the laminate keeps the layers together when no external force is exerted on the layers, but allows the layers to be separated from each other either by hand or mechanically. Bondless edges (22) have been formed on the foil, i.e. the bonding material has been removed from the edge in order to facilitate the separation of the layers. A foil like this can be cut into blanks to be used as wrappings in packing. Preferably the bondless edges are formed at the packing machine. Thereby it is easy for the consumer to get a hold of the pre-separated edges (32) of the layers and to separate the layers from each other by pulling them apart by hand.
Patent SE-9202776-D0 (SE)
IPC: B01D61/36
Filed: 1992-09-25
Abstract: Method for regulating the relative permeate compsns. during liq. sepn. of multi-component mixts. by a pervaporation process, comprises altering the hydrodynamics in the feed in order to regulate the concns. of the different components to a pre-determined ratio of the permeate.
Patent SE-9303202-D0 (SE)
Inventor: JONSSON RUNE
IPC: G07B15/06
Filed: 1993-09-30
Abstract: PCT No. PCT/SE94/00503 Sec. 371 Date Jul. 23, 1996 Sec. 102(e) Date Jul. 23, 1996 PCT Filed May 27, 1994 PCT Pub. No. WO94/28377 PCT Pub. Date Dec. 8, 1994A device and method for registering the displacement of a vehicle using a video camera device located above the ground and including a pair of cameras spaced parallel to the ground and directed to record on their respective image planes areas of the ground which overlap at least partly whereby there are produced in the cameras pairs of stereo records. These pairs of stereo records are utilized in an image processing of the mutual locations of contrast fields within the contour of the vehicle for comparison. The contrast fields are located at different height levels above the ground so that evaluation of at least one of the fields may be used in the image processing as an indicator in tracking the displacement of the vehicle for successive positions of displacement to be registered.
Patent SE-9502856-D0 (SE)
Inventor: SANDBERG OLA
IPC: A01K11/00
Filed: 1995-08-16
Abstract: PCT No. PCT/SE96/01015 Sec. 371 Date Jun. 15, 1998 Sec. 102(e) Date Jun. 15, 1998 PCT Filed Aug. 15, 1996 PCT Pub. No. WO97/07414 PCT Pub. Date Feb. 27, 1997A transponder for, for example, domestic animals can receive high frequency energy and transmit information of an antenna (Lx, Ly, Lz) and has a storage capacitor (C5) for storing received energy, which is used for transmitting on the antenna. In order to make the antenna less sensitive to the geometric direction of the received high frequency energy, it has a plurality of antenna coils (Lx, Ly, Lz), that are arranged in an angle to each other, e.g. perpendicularly to each other. Monitoring circuits (LDx, LDy, LDz, 1) can detect the energy received on each coil and compare the detected values to each other and can, for issuing information, use that coil on which the largest energy has been received. Thereby, the transmission can be made in a direction which is considerably more optimal than a direction which otherwise would be obtained in a more random fashion. Each antenna portion is further included in an oscillatory circuit having two different natural frequencies. Thereby information of the transponder can be issued by modulating between these frequencies, what produces a transmission that is more free from interference compared to the case where only one frequency is used with on/off-modulation.
Patent SE-9503737-D0 (SE)
Inventor: HAEFFNER ROGER CLARENCE
IPC: B01D/
Filed: 1995-10-24
Abstract: An arrangement in liquid filters comprising: (a) a liquid container (2) and filter rotor (1), with the filtering means (7) partly immersed in the liquid container in which the surface of the incoming liquid suspension within the rotor (5) is kept at a higher level than the filtrate (6) outside the rotor in the container; (b) dividing the filtrate into a prefiltrate fraction produced at the container side where the rotor periphery moves downward into the liquid and a clear filtrate fraction produced at the container opposite side where the rotor periphery moves upward from the liquid; (c) providing discharge means having openings (13) and separating the filtrate space at the container side from the prefiltrate outlet, the discharge means with its spaced apart openings arranged so that the openings are situated opposite the rotor filtering means near the filtrate liquid along the rotor length through which openings the prefiltrate fraction can flow to the prefiltrate outlet. Discharge means comprising container walls (8) with openings, tubes with openings and tubes opening into channels are claimed. Also claimed is the arrangement applied to drum filters and disc filters in which the discharge means extend into the interspaces between adjacent discs.
Patent SE-9503823-D0 (SE)
Inventor: CHOW JESSIE
IPC: B25B7/12
Filed: 1995-10-31
Abstract: A slidable and pivotable fastener connects the handle members (40,30) between their intermediate portions and permit the jaw ends (301,431) to move toward each other in a sliding action in response to a force applied to close the handle ends towards each other to grasp a workpiece (90) between the jaw ends. The fastener may halt further sliding action of the members in response to the jaw ends contacting the workpiece and to then translate increase of the closing force on the handle members as a pivoting gripping action of the jaw ends on the workpiece. The first intermediate portion of the first handle member includes a rack located closer to the first handle end and includes a contact surface located closer to the first jaw end. A spring (47) biasses the jaws away from each other.
Patent SE-9601475-D0 (SE)
Inventor: DUNER PAAL
IPC: E04B/
Filed: 1996-04-18
Abstract: The block is in the form of a cuboid and has at least one circular hole (10) and at least one oblong opening (18), which extend through the block between a first pair of long plane-parallel sides (11,11'). The diameter of the circular hole is greater than 50 % of the distance between a second pair of short plane-parallel sides (12,12'). The oblong opening (18) is arranged with its mid-point (18') close to the circular hole and is longer than the diameter of the circular hole.
Patent SE-9601571-D0 (SE)
Inventor: LILJEBRAND PER-OLOV
IPC: E21B/
Filed: 1996-04-24
Abstract: The neck adapter has two end parts (11,12), the first (11) has a thread (6) to connect the adapter to a joint socket for a drill train. The second part (12) has a device (9) for transmission of torque to the adapter and drill train. Inside the body is an axially extending flushing medium channel (2), which issues in an outlet aperture (4) in the first end part of the body. A flushing medium is insertable via a radial side inlet hole (3) enclosed by a flushing head. The adapter body (1) is composed of at least two reciprocally closely joined part bodies (1',1''), of which channel-forming hollow spaces (15,15') are located inside the rough central part (10). The hollow space has a greater cross-sectional area than the section (16) of the flushing medium channel which issues in the outlet aperture in the first, small end part of the body.
Patent SE-9602159-D0 (SE)
Inventor: KIDBLAD BIRGITTA
IPC: H05B6/68
Filed: 1996-05-31
Abstract: Method and microwave oven for controlled boiling of a foodpiece. The foodpiece is heated rapidly into reliable boiling by a supply of maximum microwave power, thereafter a desirable degree of boiling (Heb) is carried out during a predetermined boiling time (Tb) while controlling the supplied microwave power level dependent on feed-back information (HUM) from a sensor. The boiling procedure is carried out fully automatically with consequently increased user security, decreased energy consumption and improved boiling quality. <IMAGE>
Patent SE-9800030-D0 (SE)
Inventor: BJOERK SVANTE
IPC: B07C5/342
Filed: 1998-01-09
Abstract: The invention relates to an arrangement for sorting pellets (2), that includes a transportation device (3) for feeding the pellet (2), a first container (8) for faultless pellets (2a) fed over the end portion of the transportation device (3), a second container (13) for defective pellets (2b), a detector (9) for detecting defective pellets (2b) and a sorting device (11) for feeding any defective pellets (2b) detected to the second container (13). The invention is characterised in that the transportation device (3) is arranged with an angle of inclination (alpha) relative to the horizontal plane which is selected within a predetermined interval corresponding to a predetermined, limited scattering of the trajectory of the faultless pellets (2a) fed over the end portion of the transportation device (3). The invention also relates to a method for such a sorting. Thanks to the invention, an improved sorting with an even and controlled flow of pellet and a high capacity is provided.
Patent SE-9800967-D0 (SE)
Inventor: JOHANSSON BENGT
IPC: F16L33/01
Filed: 1998-03-23
Abstract: The invention relates to a multilayer plastic pipe (1), preferably for use in heating systems. The multilayer pipe comprises an inner core (2) and a barrier layer (6) surrounding the core and preventing oxygen diffusion through the multilayered pipe. The core (2) is made of a material having viscoelastic properties, preferably cross-linked polyethylene, and the barrier layer (6) is surrounded by an outer layer (8) of a material having adhesive properties. The invention also relates to the use of a multilayer pipe for providing pipe couplings.
Patent SE-9801310-D0 (SE)
Inventor: TAKAI KENICHI
IPC: H04W76/06
Filed: 1998-04-16
Abstract: A cellular mobile communication network in a code division multiple access system includes plural base stations covering cells, respectively, a host base station communicable with the plural base stations and plural mobile stations moved in the cells; when a mobile station becomes uncontrollable, the base station communicating the failure mobile station requests the host base station to register the identity code of the failure mobile station in a list of failure stations, and changes the control channel from an original radio frequency to a new radio frequency without informing the failure mobile station of the new radio frequency so as to disconnect the failure mobile station from the cellular mobile communication network; when another mobile station transmits a request for communication to a base station, the base station inquires the host base station whether the request is acceptable or not, and the host base station checks the list to see whether the identity code of the mobile station has been already registered; thus, the failure mobile station never communicates with the base stations, and does not serve as a serious interference power source.
Patent SE-9801910-D0 (SE)
Inventor: OLSSON ANDERS
IPC: A01G25/09
Filed: 1998-05-29
Abstract: The invention relates to an irrigation device having a boom for sprinkling of water over a field, The boom has a large width but is easy to move at the same time. The irrigation device is of the type having a hose drum with a hose which is connected to the boom for pulling the boom across the field. The irrigation device has thus a boom (2) with nozzles along the length of the boom, a hose to supply the boom with water and pull the boom across the filed, a drum (15) for unwinding and winding of the hose and a carriage supporting the drum and moveable by a tractor. According to the invention the boom is arranged to be raised such that the tractor may pass under the boom when the device is to be moved. <IMAGE>
Patent SE-9802515-D0 (SE)
Inventor: GRAMNAES FINN
IPC: A61F2/66
Filed: 1998-07-13
Abstract: A locking device (17) in the form of a brake drum  (17') is received between two pivotally interconnected upper and  lower prosthesis connectors (10,11).  The drum is pivotally  mounted at  axle (20) which functions as a bearing for the drum.   An axle (21) which functions as a brake activation axle is  arranged at a certain distance behind the axle (20). When the line of action from a load  on the knee prosthesis passes through the  axle (21) or between  the  axles, the axle (21) activates the locking device, causing  the knee joint to be locked frictionally.  When the line of  action passes through the  axle (20) or in front of it especially  during a toe-off, the small axle is unloaded and the knee joint  is freely rotatable.
Patent SE-9803724-D0 (SE)
Inventor: ANDERSSON BENGT LENNART
IPC: G01S13/87
Filed: 1998-10-30
Abstract: The velocity vector of a moving object is precisely determined by using radar measurements of the angle to and the radial speed of a moving object. This can be done in a radar system comprising one or more units. The technique also makes it possible to precisely determine the range to a moving object from a single moving radar unit.
Patent SE-9804087-D0 (SE)
Inventor: ALM FILIP
IPC: F16J15/32
Filed: 1998-11-27
Abstract: A mechanical device having a shaft, a sealing device for sealing around the shaft, a housing, and a first abutment means. The sealing device has a carrier means on which a plurality of resilient sealing elements are arranged. The mechanical device further has an enclosure means. The sealing device has a first sealing element with an inner dimension, which is larger than the outer dimension of the shaft. The enclosure means at least partially encloses the first sealing element. After the sealing means has been mounted and compressingly fastened in the mechanical device, the first sealing element is compressed in a first direction (A), axially along the shaft and expanded in a second direction (B), radially towards the shaft. The first sealing element is thus brought to a sealing engagement with the shaft.
Patent SE-9901181-D0 (SE)
Inventor: JACOBSSON JAN
IPC: H01R13/11
Filed: 1999-03-31
Abstract: A contact sleeve (3) comprising a first end (6) for electrical communication with a conductor means (7), a fastening portion (9) at a central part (11) of said contact sleeve (3) and a second end (12) comprising a plurality of contact beams (13) with inner contact surfaces (14) projecting longitudinally from said central part (11) arranged generally cylindrically around a longitudinal axis (A-A) of said contact sleeve (3) adapted for electrical communication with a corresponding mating pin (15) provided with a rounded top (17). Said plurality of contact beams (13) comprises at least three first contact beams (19a) and at least one second contact beam (20) being inwardly bent in direction to said axis (A-A) of said contact sleeve (3), said first contact beams (19a) relative to said at least one second contact beam (20) are more inwardly bent for making a first electrical contact with said corresponding mating pin (15) at the beginning of a mating cycle and said at least one second contact beam (20) makes a contact with said mating pin (15) after that said at least three first contact beams (19a) are in contact with said mating pin (15). <IMAGE>