baber/WOPTO huggingface dataset:
Patent SE-8304918-L (SE)
Inventor: DZEWALTOWSKI V F
IPC: B24B53/00
Filed: 1983-09-13
Abstract: A dual compensation method of surface conditioning a super-abrasive grinding wheel 17 by intermittently moving the wheel to a stationary wheel conditioner unit 20 mounted adjacent the grinding wheel and having a consumable element 47 engaged by the grinding wheel comprises the steps of grinding a predetermined number of workpieces W to establish a first predetermined depth of super-abrasive wheel wear, and periodically conditioning the wheel surface by consuming a second predetermined depth from a consumable reconditioning tool surface. A first compensation for grinding wheel wear is produced by controlling the position of the super- abrasive wheel with respect to the workpiece to maintain an apparent wheel wear depth within the range of desired workpiece tolerance. The grinding wheel is conditioned by contacting the wear surface of the super-abrasive wheel with the reconditioning tool surface and advancing it into and away from the tool surface a distance equal to the second predetermined depth each time that the wheel is reconditioned so as to assure that individual grains of the super-abrasive constituent of the wheel will extend beyond the bonding material constituent of the wheel to maintain cutting efficiency of the wheel following the reconditioning step. <IMAGE>
Patent SE-8306148-L (SE)
Inventor: NORTON W J
IPC: A61F2/04
Filed: 1983-11-09
Abstract: A ureteral stent for maintaining drainage of urine between the kidney and the bladder including an elongated flexible silicone tubular member having a series of helical coils on its distal end, the longitudinal axis of which is parallel to the tubular member. A retention coil is formed on the proximal end of the tubular member for reception in the renal pelvis and drainage holes are formed along the length of the stent. The stent is straightened for insertion by means of a wire guide.
Patent SE-8401996-L (SE)
Inventor: KOMATSU T
IPC: C07C51/16
Filed: 1984-04-10
Abstract: A process for preparing a quinone, which comprises reacting a polynuclear aromatic hydrocarbon and a ceric salt in an aqueous acid solution in the presence of an organic solvent selected from the group consisting of chlorobenzene and an alkylbenzene represented by the general formula:    <IMAGE>  (I)  where each of R1, R2 and R3 is an alkyl group and the total carbon number of the alkyl groups is from 3 to 6.
Patent SE-8404449-L (SE)
Inventor: TORNARE J
IPC: F17C9/02
Filed: 1984-09-05
Abstract: A heat exchanger is constituted by a plurality of interconnected heat exchange elements. Each element is a straight extruded tube (1) having cooling fins (2 and 2'). The fins (2 and 2') are provided, at their ends, with complementary interengageable means (3 and 7). Locking means (20) are provided for maintaining the engagement of said complementary means (3 and 7), thereby securing the elements together. In this way, a readily transportable, and easily assembled, cryogenic evaporator can be produced in any required size. <IMAGE>
Patent SE-8406548-L (SE)
Inventor: PERSSON J-O
IPC: G08C19/00
Filed: 1984-12-21
Abstract: A local manoeuvring ramp is provided which has reading heads for used labels, and numerical and function keyboards for giving orders to the control system. Connection between the keyboards and the control system is either via a radio-wave borne message or by a series-bus. Connection is effected by a multiple-pole unit. - The transmitter in the manoeuvring unit and the receiver in the control system work in conjunction with one another, with an alternative cable system also provided. The fixed cable system is connected to the points in the installation where local manoeuvring actually takes place. At such points, the multiple pole connecting unit is fitted for direct connection of the mobile manoeuvring ramp.
Patent SE-8501092-L (SE)
Inventor: RYGAARD SVEN
IPC: C12N1/12
Filed: 1985-03-06
Abstract: Plant for growing algae, preferably microalgae, comprising a tank in which the algae are allowed to grow in circulating water and which is provided with walls having light openings through which the water with the growing algae is illuminated. The novel features of the invention reside in that the tank in which the water admixed with nutrient solution is caused to circulate consists of a closed channel system or the like having a considerable length and designed as one or more helical tube coils formed of tubes (1) having a small area and suitably arranged in pairwise communicating piles (2a, 2b), that the light openings (9) are arranged in the tube sides along substantially axial regions at said coils or piles, and that light sources, preferably in the form of fluorescent lamps (11), are provided along these regions.
Patent SE-8503975-L (SE)
Inventor: KOIVULA ANTTI
IPC: A61H33/06
Filed: 1985-08-26
Abstract: The invention relates to a sauna having an electrical sauna oven (1) and seats (2) which can preferably be assembled from elements. In order to make the sauna small for subsequent easy erection in high-rise buildings, it comprises a first stationary part (3) and a second part (4), which can be slid into one another. Preferably, the lower sauna seat is not located in the same part as the upper sauna seat and the sauna oven (1) is located in the same part as the upper sauna seat. <IMAGE>
Patent SE-8600355-L (SE)
Inventor: SLUSARCHYK W A
IPC: C07D417/12
Filed: 1986-01-27
Abstract: Pharmaceutically acceptable salts of [3S(Z)]-2-[[[1-(2-amino-4-thiazolyl)-2-[[2,2-dimethyl-4-oxo-1-(sulfoox y)-3-azetidinyl]amino]-2-oxoethylidene]amino]oxy] acetic acid and a process useful in the preparation of such salts are disclosed herein.
Patent SE-8600963-L (SE)
Inventor: HESSELGREN SVEN-GUNNAR
Filed: 1986-03-04
Abstract: Dental cave material includes effective levels of plaque stopping, fluorine containing compounds, materials for remineralisation, a material having a strong affinity for heavy metals. The material pref. includes radium bicarbonate and citric acid to facilitate cleaning.
Patent SE-8602683-L (SE)
Inventor: OLOFSSON H
IPC: F01C1/107
Filed: 1986-06-17
Abstract: The machine, of the hypocyclic bevel gear type, has outer (26) and inner (28) conical members with intermeshing spiral grooves (34,38) and intervening lands (36,40). The grooves and lands form continuous sealed chambers. - The radial depth of the grooves varies axially along the members, and in ach transverse plane is equal to twice the eccentricity of the axes (48,50) of the conical members. The pitch angle of the pitch cone varies axially.
Patent SE-8603030-L (SE)
Inventor: PERSSON A
IPC: B05B16/00
Filed: 1986-07-07
Abstract: The painting operations in the spray booth (1) produce solvent vapours which flow outwards with the ventilation air current. These vapours are used wholly or partly in a heating device (33) to heat directly or indirectly the incoming air current (34a) to the spray booth. The heat energy formed during the combustion process is used to drive a heat pump (35), pref. of the absorption type.
Patent SE-8603126-L (SE)
Inventor: HSU S T
IPC: H01L21/762
Filed: 1986-07-15
Abstract: An integrated CMOS circuit has at least one trench filled with insulating material in a principal face of a substrate composed of monocrystalline silicon. A p-type zone extends down into the substrate to a depth greater than the depth of the trench along one side wall of the trench from the principal face. In addition, an n-type zone extends down into the substrate to a depth greater than the depth of the trench along the other side of the trench from the principal face and makes contact with the p-type zone underneath the floor of the trench. A separate MOS transistor is formed in each of the zones.
Patent SE-8603710-L (SE)
Inventor: TYREN CARL
IPC: G01L17/00
Filed: 1986-09-02
Abstract: Device for measuring without contact the pressure of a gas enclosed by a body (8), e.g. the air pressure in a vehicle tyre. The device includes a diaphragm (2) comprising or attached to an amorphous magnetic transmitter element, said diaphragm being mounted in a bounding wall of the body to be exposed to the pressure of the gas enclosed by the body, at one side thereof and to a reference pressure at the other side thereof, and at least one solenoid (4) located outside the body adjacent thereto. The solenoid is connected to a drive unit (6) for generating a magnetic field affecting said transmitter element, and to a measuring unit (6) responsive to changes in the natural frequency of the diaphragm due to changes in the strain condition of the diaphragm, said measuring unit being connected to an indicator (7) for indicating said changes and thus indicating the pressure difference between the pressures at opposite sides of the diaphragm.
Patent SE-8701643-L (SE)
Inventor: SVENSSON L
IPC: C06B25/34
Filed: 1987-04-22
Abstract: The present invention concerns a method for obtaining relatively pure octogen from a reaction mixture containing both octogen and hexogen. According to the invention, this is achieved by means of the reaction mixture being filtered hot at a temperature of 60 to 110 degree C.
Patent SE-8704953-L (SE)
Inventor: HARJU-JEANTY P A
IPC: D21H17/00
Filed: 1987-12-11
Abstract: The invention relates to lytic enzymes to destroy microbes which cause precipitates and/or produce mucilage and/or impair the quality of paper or carton used in the food industry, in the process water of paper-mills.
Patent SE-8804333-L (SE)
Inventor: WIKLUND H
IPC: B41K3/36
Filed: 1988-11-30
Abstract: A device in machines for the marking of workpieces with characters or other symbols, said machines comprising a marking tool which applies the symbols to the workpiece and devices for the selection of symbols and control of the movements of the tool in order to obtain a predetermined shape and size of the symbols. The device consists of a lower frame part (1) intended to receive the workpiece (7) and, arranged on the lower frame part, an upper frame part (2) capable of being raised and lowered and supporting the marking tool (43) and the symbol selection and control devices (36-42, 47-52, 69-74), the upper frame part (2) being arranged, during the marking operation, to rest on the workpiece (7) and clamp it against the lower frame part (1), and being provided with an opening (44) through which the marking tool works against the workpiece.
Patent SE-9000441-L (SE)
Inventor: HAUER B
IPC: A61P21/00
Filed: 1990-02-07
Abstract: Pharmaceutical compositions comprising (a) a cyclosporin as active ingredient (b) a fatty acid saccharide monoester and (c) a diluent or carrier. Components (c) are typically ethanol, an alkylene glycol (e.g. 1,2-propylene glycol), an alkylene polyol (e.g. glycerol), a polyalkylene glycol (e.g. PEG), an alkylene polyol ether or ester (e.g. a Gelucir product), paraffinum per- or sub-liquidum or an organosilicon oxide polymer, ethanol being less preferred.
Patent SE-9003060-L (SE)
Inventor: VIRTANEN KALERVO
IPC: B60H1/00
Filed: 1990-09-26
Abstract: The invention relates to a heating and air conditioning system for a coach or the like, comprising an air intake channel (1) with an air intake hole (2) at its one end opening outside the vehicle and feeding the intake air through a heat exchanger (3) of water circulation type inside the vehicle. The system comprises additionally a preliminary heat exchanger (5) in the air intake channel (1) between the air intake hole (2) and the heat exchanger (3), an exhaust air channel (4, 11) running from the inside through the preliminary heat exchanger (5) and opening outside the vehicle, and control means (7), through which the amount of intake air to be led from the air intake channel (1) into the heat exchanger (3) is restricted to compensate quick temperature changes, if necessary, and through which exhaust air from the exhaust air channel (4) is led in instead, correspondingly.
Patent SE-9100373-L (SE)
Inventor: NILSSON L
IPC: F01P3/06
Filed: 1991-02-06
Abstract: In the main bearing brackets 5, 6, nozzle and valve units 10 are fixed in bores 11. The units communicate with the oil channel 8 in each bearing bracket and have diverging nozzle channels 15 through which two jets of oil are injected to the underside of the respective piston 13. <IMAGE>
Patent SE-9301695-L (SE)
Inventor: ANDERSSON CLAES HAAKAN
IPC: H04B7/26
Filed: 1993-05-17
Abstract: A method for optimizing the use of channels, the changing of channels and handover procedures in a mobile telecommunications system for instance, wherein parameters belonging to the mobile telecommunications system generate the load values for the connections via different channels/base stations between subscribers in a public telephone network and mobile stations in the mobile telecommunications systems. Different kinds of parameters can be compared directly by means of the load values which are combined to provide a total load value for each connection. A first total load value is generated for a connection set-up between one of the subscribers and one of the mobile stations. The total load values for the connection are estimated for alternative channels/base stations and these total load values are compared with the first total load value. The system changes to the channel/base station that has the most favorable load value, on the basis of the comparison. The load values can also be used to optimize the resources within one or more base stations, so that the sum of the load values for the connections within one or more base stations will become the most advantageous.
Patent SE-9502450-L (SE)
Inventor: ASPLUND GUNNAR
IPC: H02J3/36
Filed: 1995-07-06
Abstract: A power transmission system for high-voltage direct current comprises a rectifier station (1) and an inverter station (2), which are interconnected by a dc connection (4), as well as a third converter station (3) connected between the dc connection and an ac network (3c). The third converter station comprises a converter (3a) connected to the dc connection via a direct-voltage converter (5). The direct-voltage converter comprises at least a first and a second converter stage (8:1, 8:2), each with a positive terminal (TP:1, TP:2), a negative terminal (TM:1, TM:2) and an output terminal (TO:1, TO:2) and comprising a voltage-source converter circuit (V, C1, SL) with at least one extinguishable semiconductor valve (T1, T2). The positive terminal of the second converter stage is connected to the output terminal of the first converter stage and the output terminal of the second converter stage is connected to the negative terminal of the first converter stage.
Patent SE-9602838-L (SE)
Inventor: SVENSSON JAN
IPC: F15B13/02
Filed: 1996-07-22
Abstract: An ejector unit (1) is mounted on a conventional valve manifold (10) with a manifold pressurised air supply connected to an ejector (4) through channels (15, 16) and a first pilot valve (3). A suction channel (20) and a return air channel (22) are connected through manifold (10) to outlet ports from the ejector (4) suction chamber (17) and outlet nozzle (18') respectively.The ejector unit (1) is mounted through face (8) onto manifold (10) using the same hole pattern as for valves connected to the manifold.
Patent SE-9603269-L (SE)
Inventor: STRID KENT
IPC: B01D29/15
Filed: 1996-09-09
Abstract: PCT No. PCT/SE97/01507 Sec. 371 Date Mar. 2, 1999 Sec. 102(e) Date Mar. 2, 1999 PCT Filed Sep. 8, 1997 PCT Pub. No. WO98/09704 PCT Pub. Date Mar. 12, 1998A filter element for a pressure filter where a substantially horizontal wall (3) divides the interior of a pressure vessel into a lower inlet compartment (5) and an upper outlet compartment (6). A filter element (20) having a filter medium (40) is suspended from the wall (3) such that the filtering takes place from the inlet compartment (5) through the filter element (20) up to the outlet compartment (6). A corrugated sheet (22) is provided which defines a plurality of substantially vertically extending channels (45) and (42). Each first channel (45) is open the inlet compartment (5) with the filter medium (40) covering the first channels (45) with the upper end of the first channels (45) being closed and the lower end of the first channels (45) being open at (43). The second channels (42) being formed on an inner side of the corrugated sheet (22) with an open bottom end and an upper end communicating with the outlet compartment (6).
Patent SE-9702705-L (SE)
Inventor: MATTISSON SVEN
IPC: H03K5/08
Filed: 1997-07-14
Abstract: The present invention relates to the generation of a time mean value-free binary signal (O) from an input signal (IN). The device (10) comprises a feed-back loop adjusting the pulse ratio of the output signal by comparing its mean value to the mean value of a time mean value-free reference signal (J) and feeding-back the difference between said two mean values. The mean values are approximated by low pass filtering the binary signal (O) and the reference signal (J) with two filters (8, 7). If the filters (8, 7) are non-linear, the mean values of the filtered signals (S, FJ) can deviate from the mean values of the reference signal (O) and the reference signal (J). By constructing the filters (8, 7) as regards non-linearities, to be equal, the aforementioned discrepancy will be compensated, since the signals will deviate to the same degree from their theoretical values, when time mean value free.
Patent SE-9801182-L (SE)
Inventor: FIROUZFAR REZA
IPC: G06Q40/00
Filed: 1998-04-03
Abstract: The invention provides a telecommunications transmission system adapted to operate as a platform for an agent-based electronic market. The platform is arranged to support agent-based market interactions between a plurality of agent types. The system includes a plurality of end user terminals arranged for connection to the Internet, at least one service provider server, a plurality of electronic shops and means for automatically creating and managing product categories/attributes for the electronic market place and facilitating self regulation of the system.
Patent SE-9802089-L (SE)
Inventor: JOHANSSON BO
IPC: A61B5/01
Filed: 1998-06-11
Abstract: In a device for examining the ability of a human being to feel a change in temperature applied to tissue the device has means (1) supplying heat or cold of controlled temperature to said tissue. The means (1) are arranged in a casing (6) which is designed as a probe to be inserted into a body cavity of said human and controlled from the outside.
Patent SE-9900167-L (SE)
Inventor: GALLO MICHELE ROBERT
IPC: G05D11/13
Filed: 1999-01-21
Abstract: There is provided a system and method for dispensing a fuel in which the fuel to be dispensed is passed from its storage tank (12a; 12b) to a dispenser nozzle while the octane rating of the fuel is sensed and displayed. Also, the octane rating of the fuel can be changed in response to the sensed octane rating varying from a predetermined value. Thus, since the octane rating of the blended fuel is independent of any variations in the octane rating of the individual fuel products, an accurate blended octane fuel can be produced, and an accurate octane rating displayed.
Patent SE-9900409-L (SE)
Inventor: LIGNELL CLAES
IPC: A61G/
Filed: 1999-02-08
Abstract: The plate (1) has a leg support surface (12) in its front region (8) and a pelvis support surface (16) in its rear region (14). The side edges (22) of the plate are used to mount it on top of the wheelchair (2), A depression (18) in the rear region is used to receive the pelvis.
Patent SE-9904634-L (SE)
Inventor: BOWEN RONALD R
IPC: F25J1/02
Filed: 1999-12-17
Abstract: Fuel storage and delivery systems are provided for storing pressurized liquefied natural gas (PLNG) fuel at a pressure of about 1035 kPa (150 psia) to about 7590 kPa (1100 psia) and at a temperature of about -123 DEG  C. (-190 DEG  F.) to about -62 DEG  C. (-80 DEG  F.) and delivering vaporized PLNG fuel on demand for combustion in an engine. The fuel storage and delivery systems have fuel storage containers that are constructed from ultra-high strength, low alloy steel containing less than 9 wt % nickel and having a tensile strength greater than 830 MPa (120 ksi) and a DBTT lower than about -73 DEG  C. (-100 DEG  F.). While not limited thereto, the present invention is especially useful for automobiles, buses, trucks and other vehicles with engines designed to operate through combustion of natural gas.
Patent FI-20175034-L (FI)
Title: Apparatus for final bonding of flip chip component
Inventor: RITAMÄKI MATTI
IPC: H01L23/488
Filed: 2017-01-18
Abstract: An apparatus for final bonding of flip chip component, comprising an upper bonding head, a lower bonding head, a frame structure, an upper beam system connected to the frame structure by an upper hinge system, the upper hinge system allowing the upper beam system to turn around horizontally arranged axis thereof, a lower beam system connected to the frame by a lower hinge system, the lower hinge system allowing the lower beam system to turn around horizontally arranged axis thereof, the upper bonding head being arranged in the upper beam system, on first side of the upper hinge system, an upper counterweight being arranged in the upper beam system, on second side of the upper hinge system, i.e. opposite side to the first side of the upper beam system, the upper bonding head being arranged to face the lower bonding head and to heat up the flip chip component at a bonding place.
Patent NO-20000219-L (NO)
Inventor: HABICHT SIEGFRIED
IPC: E04D3/08
Filed: 2000-01-17
Abstract: A retaining seal is associated with the groove reducing section (12) and interlocks with it to form a structural unit, which can be inserted in the anchoring groove of a facade section or glazed roof to form an interlocking and force-fitting connection. The fixing foot (14) has an undercut groove (16) to hold the seal.
Patent NO-20001090-L (NO)
Title: Elektrisk varmtvannstank
Inventor: LILJEGREN LEIF
IPC: F24H/
Filed: 2000-03-02
Abstract: En elektrisk varmtvannsvarmetank (10) er forsynt med en flerhet av separatorer (30, 28. 26) som deler tanken i en flerhet av kamre (C l, C2, C3) som omgir tankens akse og strekker seg mellom topp- (12) og bunn- (14) vegger. Tilstøtende kamre kommuniserer vekselvis i en retning radialt utover i forhold til aksen nær toppveggen og nær bunnveggen. slik at vann strømmer gjennom de tilstøtende kamre i motsatte retninger, generelt parallelt med aksen. Et elektrisk element (20) er anordnet i det innerste kammer (C l). og et kaldtvannstilførselsinnløpsrør (22) fører fra utsiden av tanken inn i det innerste kamret. Et varmtvannsutlopsrør (24) fører fra det ytterste kamret til utsiden av tanken. En valgfri venturiinjektor trekker vann fra ett av kamrene radialt innenfor det ytterste kamret (C4) og injiserer det inn i utløpsrøret.
Patent NO-20001422-L (NO)
Inventor: PATEL AMRIT
IPC: A61K8/55
Filed: 2000-03-17
Abstract: A low energy method for making stabilized hair care products comprising an anionic detersive surfactant, a water-insoluble silicone and acrylic stabilizing agent is disclosed wherein the method does not require added heat.
Patent NO-20002786-L (NO)
Inventor: BAXTER ANDREW
IPC: A61P29/00
Filed: 2000-05-31
Abstract: The invention provides adamantane derivatives, a process for their preparation, pharmaceutical compositions containing them, a process for preparing the pharmaceutical compositions, and their use in therapy.
Patent NO-20010918-L (NO)
Inventor: LO KIN-MING
IPC: A61P43/00
Filed: 2001-02-23
Abstract: A fusion protein of the invention comprises an immunoglobulin Fc region and a first target protein linked to the immunoglobulin Fc region. The first target protein comprises a collagen XVIII fragment, preferably endostatin. The immunoglobulin Fc region preferably comprises a hinge region, a CH2 region, and a CH3 region.