baber/WOPTO huggingface dataset:
Patent SE-8501442-L (SE)
Inventor: DROSCH KLAUS
IPC: B65G13/00
Filed: 1985-03-25
Abstract: A roll conveyor for transporting devices provided with wheels having their axes of rotation directed parallelly with the transport direction so that the wheels are located transversally to the transport direction of the roll conveyor, comprises at least two sets (11, 12) of rolls (13, 14) against which the periphery of the wheels located transversally to the transport direction of the roll conveyor is applied. Each of the roll sets (11, 12), observed in the transport direction, is arranged to supportingly apply against a portion each on the periphery of the wheels, and each of the roll sets (11, 12) has its rolls (13, 14) arranged so that the axes of rotation of the rolls in one roll set are arranged essentially in a line and displaced in the transport direction of the roll conveyor in relation to the axes (18, 19) of rotation of the rolls (13, 14) in other roll set(-s).
Patent SE-8503450-L (SE)
Inventor: RYHAM R
IPC: D21C11/10
Filed: 1985-07-11
Abstract: The invention relates to a method for evaporation of spent liquor by heat from a blow condenser where blow steam from a pulp cooker is condensed in a direct condenser connected with a hot water accumulator. Spent liquor heated indirectly by hot water from the accumulator is brought to expand and released expansion vapor is used as a heat medium in a following evaporation stage. The apparatus comprises a heat exchanger, at least one flash tank and at least one evaporation unit, the heat exchanger being disposed to receive hot water from the upper part of the accumulator and to return it to its lower part and thus heat the spent liquor, and the flash tank being disposed to receive spent liquor heated in the heat exchanger and to release liquor vapor and spent liquor to the evaporation unit.
Patent SE-8504856-L (SE)
Inventor: TYMON T M
IPC: C04B30/00
Filed: 1985-10-17
Abstract: Flocced mineral materials, and high temperature resistant, water resistant articles prepared therefrom by treating a gellable layered swollen silicate, that has an average charge per structural unit of from -0.5 to -1 and which contains interstitial cations which promote swelling, with a source of at least one species of cations containing aminomethylamineimine cations, especially guanidine derived cations.
Patent SE-8700581-L (SE)
Inventor: CHRISTENSEN F R
IPC: A61M16/22
Filed: 1987-02-13
Abstract: Respiratory apparatus of the type in which a large proportion of the exhaled air circulates via a carbon dioxide absorber, with fresh gas being added. The fresh gas is prewarmed by being brought into heat-exchange contact with a reaction zone of the carbon dioxide absorber 4, after which the fresh gas is mixed with the recirculation air. <IMAGE>
Patent SE-8701689-L (SE)
Inventor: WESTIN O
IPC: E02F5/10
Filed: 1987-04-24
Abstract: At its rear end, the plough share (11) has a component (21) for feeding out a protective strip (20) at some distance above the cable and parallel to it. The component comprises a broad guide in the share transversal direction, and is located at a height above the feed-out location for the cable of up to 2.5 - 3 times the dia. of the cable. - Thus, the track side walls produced by the plough for the cable and protective strip immediately along their direction are allowed to fall together, thereby ensuring that the protective strip is maintained in its position, without any noticeable tendency to twist or move in relation to the cable. The plough may be combined with a further unit for simultaneous laying of a telecommunication line together with a marking strip for it. (Provisional basic advised week 88/50)
Patent SE-8701882-L (SE)
Inventor: JONSSON A
IPC: B01F5/06
Filed: 1987-05-07
Abstract: Power plant for burning fuel, primary coal, in a fluidized bed (16) of particulate material. It comprises a bed vessel (12) with a bottom (34) which divides the bed vessel into an upper part with a combustion chamber (11) and a freeboard, (18) and a lower part with at least one ash chamber (40). The bed bottom (34) consists of parallel air distribution tubes (36) with air nozzles (38), between which tubes (36) gaps (42) are provided where bed material may pass from the combustion chamber (11) to the ash chamber (40). Below the tubes (36) there is an air distribution chamber (50) to which the tubes (36) are connected in groups by a doublewalled sleeve or tube (52) for each group, a so-called thermo-sleeve, extending down from the tubes (36). (Figure 1)
Patent SE-8800198-L (SE)
Inventor: FRANK STIG
IPC: E05D1/04
Filed: 1988-01-22
Abstract: The invention relates to a device for use in a waste bin of the type which comprises at least one hatch 6 arranged for closure of an emptying opening in a bin wall, which hatch is hinge-connected to the bin wall at its lower edge and can be swivelled between a swung-up position and a position swung out from the bin wall whenever the bin is tilted in its entirety for the purpose of emptying its contents through the said opening. The hatch is provided with a lower edge section 13, which extends a little bit beyond the centre of rotation of the hatch in the hinges 8 and is arranged such that it overlaps an upper edge section 14 of an inclined wall 12. The edge section 13 of the hatch will thereby swivel backwards and upwards whenever the hatch is opened and will be positioned close to and beneath the second edge section 14 when the hatch is fully open and will form a bridging transition between the hatch and the inclined wall of the bin, a slide plane being obtained which extends continuously from the base of the bin to the upper edge of the hatch with a view to preventing the contents of the container from lodging in the hinged connection when the container is emptied. <IMAGE>
Patent SE-8804184-L (SE)
IPC: A61B17/11
Filed: 1988-11-18
Abstract: An instrument comprises means to fold end parts of first and second tubular over clamping surfaces (116,117) to form ring shaped flange portions for application of a bonding agent. Means are provided for admission of the bonding agent to the joint area through the instrument, including an applicator (112), and adaptor (114), and this flexible hose (113) which is passed through the instrument. Handles on inner (111) and outer parts (122) of the instrument may be gripped to allow relative movement of the parts to bring the clamping surfaces together. USE/ADVANTAGE - Anaotomosis of living tubular tissues without stitching or stapler which pierce the tube and provide infection routes Dwg.No.5/9) (Previously notified week reissued week 9026)
Patent SE-8900264-L (SE)
Title: Aid to finding location - comprises sheet with arrows pointing to specific places in locality and central magnetic compass
Inventor: HULTBERG P
IPC: G01C17/00
Filed: 1989-01-25
Abstract: The magnetically rotatable part of the compass is provided with symbols for adjustment to the surrounding sheet, so that even persons without knowledge of the function of a compass can use the aid. The sheet on which the locations are indicated is foldable, and it has a hole corresp. to the place where the compass is to be placed. This enables one and the same sheet to have directional indications corresp. to several different starting points. The compass may be arranged in a half of the sheet with several different starting points. In this way, it is possible to have a primary small chart to enable a user to travel e.g. from a hotel to the nearest tube station, and then at the next starting point to use a further sheet indicating locations. All the location indications on the sheet have distances shown in conjunction with the location designations.
Patent SE-9101487-L (SE)
Inventor: ERIKSSON LARS
IPC: C02F1/52
Filed: 1991-05-16
Abstract: The dilution water at the same temp. as the spreading level in a processing part or spreader boom is pumped to produce a density-stable soln. at work level and to the water is fed on a controlled basis a calibrated pptn. soln. produced in a tank, controlled in its speed through the water by a speed indicator and a control unit, after which the mixt. is fed down to the spreader boom for further diffusion in the bottom water.
Patent SE-9101893-L (SE)
Inventor: PETERSSON S A
IPC: C22B3/04
Filed: 1991-06-19
Abstract: PCT No. PCT/SE92/00434 Sec. 371 Date Oct. 21, 1993 Sec. 102(e) Date Oct. 21, 1993 PCT Filed Jun. 17, 1992 PCT Pub. No. WO92/22673 PCT Pub. Date Dec. 23, 1992.A process for the treatment of complex metal sulphide materials and for the recovery of metal values from such materials. The process involves first subjecting the material to a leaching process under conditions such that sulphide-sulphur is oxidized to sulphate and such that oxidized iron and impurities such as As will pass into solution, whereafter the leaching residue is melted for conventional pyrometallurgical recovery of the metal values. Different embodiments of the process provide for the recovery of precious metal values from refractory materials containing such values and for the recovery of metal from complex copper concentrate and complex nickel concentrate.
Patent SE-9102361-L (SE)
Inventor: ADACHI N
IPC: H03K23/66
Filed: 1991-08-15
Abstract: A programmable frequency dividing network comprises a plurality of cascade-connected programmable frequency dividing stages each of which divides the frequency of a clock pulse by two and three based on a logic level of a preset input signal used to change a variable division ratio from one to another. In addition, there is provided a gating means for determining or detecting whether or not each of the outputs of programmable frequency dividing stages of the programmable frequency dividing network after a programmable frequency dividing stage as a second stage is brought to a predetermined pattern and an instruction signal for making a decision as to the division of the division ratio by (+1) is inputted, so as to generate the output of a logic level for causing a programmable frequency dividing stage equivalent to a first stage to divide the frequency of the clock pulse by three if it is determined to be positive in the above detection process. Then, the output of the gating means is supplied to the programmable frequency dividing stage corresponding to the first stage in the programmable frequency dividing network so as to select either one of division ratios of n and (n+ 1) with respect to a programmable frequency dividing apparatus comprising the above network and the gating means.
Patent SE-9200711-L (SE)
Inventor: OERN L
IPC: E01B25/24
Filed: 1992-03-06
Abstract: The joint sockets (3,3a,4,4a,5a) are tightened against one another by means of a common lock arrangement (8). the joint socket parts working in conjunction with one another in the two profile modules (1,2) are aligned and fixed as to position before joining with the aid of control surfaces (11,11a) in the form of male and female couplings.
Patent SE-9300211-L (SE)
Inventor: LITWIN ANDREJ
IPC: H01L27/12
Filed: 1993-01-25
Abstract: A semiconductor device (JFET, 4, 5) is supported by a semiconductor body which comprises a substrate (1), an oxide layer (2) and a weakly negatively doped (n) monocrystalline wafer (3). Trenches for a dielectrically isolating layer (5) which surrounds a component region (4) are etched in the wafer (3). A field effect transistor (JFET) in the component region has two positively doped (p) wafer-like gate regions (G1), which have been diffused in the component region with the aid of a first mask. Two heavily negatively (n<+>) doped regions (S2, D2) are diffused in the component region with the aid of a second mask, these regions forming the source region and the drain region of the transistor (JFET). The semiconductor body (1, 2, 3) is easy to produce and is available commercially, which simplifies manufacture of the field effect transistor (JFET). Manufacture is also simplified because the configuration of both the component region (4) and the parts (G1, S2, D2) of the transistor (JFET) are determined by the simple choice of masks. The component region (4) is weakly doped (n) and is easy to deplete of charge carriers. The electrical field strength in the component region (4) is weak, according to the RESURF method, and the field effect transistor (JFET) with-stands high voltages (VS, VD, VG) without risk of current breakthrough. The component region (4) occupies only a relatively small area on the substrate (1). <IMAGE>
Patent SE-9400421-L (SE)
Inventor: JOHANSSON JAMES
IPC: B41F13/44
Filed: 1994-02-09
Abstract: The rotary printing machine has a raster cylinder (1), which picks up printing ink from a ductor chamber (2), a forme cylinder (3) in contact with the raster cylinder and a plate cylinder (7) on which is arranged a printing plate. It also has a rubber sheet cylinder (7) in contact with the web for transfer of print from the plate cylinder to it via the rubber sheet cylinder.
Patent SE-9403680-L (SE)
Inventor: SOERENSEN KENT
IPC: C09D201/00
Filed: 1994-10-27
Abstract: Unsaturated binder composition comprising at least one unsaturated monomer, at least one unsaturated polyester and preferably one or more crosslinking catalysts or the like. The monomer is preferably an ester of at least one carboxylic acid or anhydride and at least one alcohol or an adduct thereof and includes in its molecule at least one reactive aliphatic unsaturation, which can be corsslinked with the unsaturation within the polyester. The polyester is a dendritic or hyperbranched macromolecule comprising a nucleus having at least one reactive hydroxyl or epoxide group and anumber of generations of at least one chain extender having at least two hydroxyl groups and at least one carboxyl group. The macromolecule is completely or partially in one or more steps chain terminated by at least one chain terminator being a carboxyfunctional unsaturated ester, a saturated or unsaturated carboxylic acid or by allylation.
Patent SE-9404157-L (SE)
Inventor: BIGGE PETER
IPC: G06F21/62
Filed: 1994-11-29
Abstract: The present invention solves the problem of access control in a large data base with a large number of users by defining access rights separately for each application run on the data base. A plurality of data base roles are defined, in terms of the basic data base procedures CRUD, (create, read, update and delete), which a user is entitled to use in respect of the various value sets stored in the data base. A given user is given access to a set of roles on an application-by-application basis. When a user logs-in to a particular data base application, to which he has access, a procedure is run by the file server on which the data base is stored. The file server generates the access rights for that user in respect of that application. The user rights are then stored in the file server, preferably on a cache memory, for the time in which the application in question is running on the file server. Preferably, when the user logs-out of that application the access rights are deleted from store.
Patent SE-9500536-L (SE)
Inventor: NILSSON EIVOR
IPC: A41D31/00
Filed: 1995-02-14
Abstract: A knitted panel for producing a machine knitted garment of type waistcoat or jacket in one piece with a divided front. The main part of said panel or at least a strip section (19) adjacent one or more of the edges (11) of the panel is formed by knitting in double bed. An additional section (20) outermost along said edge (11) is formed by knitting in a single bed, wherein said outer section forms a rolled piping. The front is partly folded outward or inward, e.g. for forming a neck opening (21) and/or a pocket.
Patent SE-9501922-L (SE)
Inventor: TUOMAINEN TAPIO
IPC: H05K7/14
Filed: 1995-05-23
Abstract: The invention relates to a coding device for mechanical coding of printed circuit boards (10) to be mounted on a mother board (20), which coding device (30) is intended to be fastened to a printed board (10) in the vicinity of the mounting place of a printed board connector (11) to cooperate with a coding pin or pins (22) to be fastened to the mother board (20). The coding device (30) comprises superimposed channels (31) substantially closed at the side facing the mother board (20) and intended to be opened in connection with the mounting of the printed board (10) at that coding pin or those coding pins (22) only which are supposed to cooperate with the printed board and which are to be mounted adjacent to a mother board connector (21), so that each coding pin (22) may be pushed into the coding device (30) channel (31) opened for this coding pin only, when the printed board connector (11) is mounted on the mother board connector (21). <IMAGE>
Patent SE-9503256-L (SE)
Inventor: JOHANSSON MATS
IPC: B29C65/14
Filed: 1995-09-20
Abstract: PCT No. PCT/SE96/01171 Sec. 371 Date May 8, 1998 Sec. 102(e) Date May 8, 1998 PCT Filed Sep. 20, 1996 PCT Pub. No. WO97/10942 PCT Pub. Date Mar. 27, 1997A method of socketing a pipe of oriented plastic having an annular groove inside the socket. An end portion (15) of the pipe is pushed onto a cylindrical mandrel element (11) and the region (l1) of the end portion at the opening thereof where the groove is to be located is heated to a temperature above the glass transition temperature of amorphous plastic and the crystalline melting point of crystalline plastic, respectively. The rest of the end portion is maintained at a temperature below the glass transition temperature or the crystalline melting point, respectively. The end portion (15) when said region is at a temperature above the glass transition temperature or the crystalline melting point, respectively, is pushed onto a second mandrel element (13) axially aligned with the first mandrel element the bottom portion of the socket being formed by said second mandrel element (13). The rest of the end portion is expanded to form the bottom portion of the socket. The end portion of the pipe is cooled and is then withdrawn from the mandrel elements.
Patent SE-9504095-L (SE)
Inventor: FUKAI KIYOTATSU
IPC: F03G7/10
Filed: 1995-11-16
Abstract: PURPOSE: To provide a perpetual mobile of the first kind driven by energy virtually free of charge by specifying the relationship among the inside diameter of a lifting pipe, the inside diameter of a pipe provided with a control mechanism, the flow velocity in the pipe and the head. CONSTITUTION: Water is pumped from a lower water tank 18 to an upper water tank 8 through a lifting pipe 7 by a pump 6 directly connected to an electric motor 19 operated by electric power generated by a perpetual mobile of the first kind. The terminal of a pipe 14 connected to the lower part of the upper water tank 18, and provided with a cock 20 for controlling the flow velocity 15 and a control mechanism 16 directly connected to the cock is taken as a nozzle, and the flow velocity 15 is made to correspond to the pitch circle 1 of a plurality of buckets mounted on a runner 12 of a Pelton wheel.  The relationship among the inside diameter D of the lifting pipe 7, the inside diameter of a pipe 14, the head 5, namely, (h), and the flow velocity 15 in the pipe, namely, V, is the necessary condition that the pumping amount >= the flowing- down amount makes water exist in the upper water tank 8. That is, the relationship is 0.25πD<2> ×(2gh)<1/2> >=0.25πd<2> ×V.
Patent SE-9600345-L (SE)
Inventor: WICKMAN JOHAN
IPC: H04W84/14
Filed: 1996-01-26
Abstract: The invention relates to a radio based structure for short range communication which makes possible local network access for capacity demanding broadband services in a cellular short range system such as for instance DECT. This is effected by an integration of two separate cellular systems for short range communication, where one of the systems consists of DECT and the other system consists of LMDS. The integration is essentially effected by combining DECT and LMDS so that LMDS is used for radio transmission between DECT-PP and DECT-RFP via uplink and downlink, and for transmission of broadband information in downlink. DECT is used for speech, narrow band and medium band data communication, and for transmission of authorization/encryption information so that only authorized subscriber can utilize the information which is transmitted via DECT and LMDS. <IMAGE>
Patent SE-9604431-L (SE)
Inventor: PETTERSSON MAGNUS
IPC: B61D39/00
Filed: 1996-12-02
Abstract: The invention consists of a device (10) for covering a cargo space (12), referred to below as a container, with a cover which is to cover an upper opening of the container. The device consists of two lifting arms (14) of variable length, one end of each lifting arm being fixed pivotally by a turning link (6) to the upper part (4) of two first opposing limiting surfaces (1) of the container; a boom (26) between the lifting arms, affixed rotatably to the other end of the lifting arms; said cover (36) which has one edge fastened to the boom and an opposing edge fastened to the upper part of one of two second opposing limiting surfaces (2, 3); a first control device (20) on each of the lifting arms disposed to be able to interact with a second control device at a level above the respective turning link (6); and a driving means (28) for unrolling the cover, the lifting arms being lifted during rotation with the assistance of said first and second control devices and the boom with the cover thereby also being lifted in order to be lowered towards the upper part of the second (3) of said two second (2, 3) opposing limiting surfaces, which movement is repeated in a reverse movement when said driving means operates with the boom rotating in the opposite direction and the cover is rolled up on the boom.
Patent SE-9700910-L (SE)
Inventor: MORIKAWA TAKEHIKO
IPC: H01F17/00
Filed: 1997-03-13
Abstract: A laminated balun transformer includes a dielectric sheet for which a lead electrode is provided at its surface, dielectric sheets for which lambd/4 striplines are provided at their surfaces respectively, and dielectric sheets for which ground electrodes are provided at their surfaces respectively. One pair of opposing striplines is provided with a dielectric sheet disposed therebetween so as to be electromagnetically coupled. The other pair of opposing striplines is provided with a dielectric sheet disposed therebetween so as to be electromagnetically coupled. An end of a stripline of one pair of striplines is electrically connected to an end of a stripline of the other pair of striplines through an external electrode.
Patent SE-9703058-L (SE)
Inventor: KAMURA HITOSHI
IPC: F02D41/04
Filed: 1997-08-25
Abstract: A control apparatus for a cylinder-injection spark-ignition internal combustion engine, having a fuel injection valve for directly injecting fuel to a combustion chamber and controlling the fuel injection valve on the basis of either an intake stroke injection mode for effecting fuel injection mainly in the intake stroke and a compression stroke injection mode for effecting fuel injection mainly in the compression stroke. A fuel injection quantity correction device corrects at least the fuel injection quantity supplied to the combustion chamber and an intake air quantity correction device corrects the intake air quantity supplied to the combustion chamber so that the preset target idle speed is reached when an idle operation state is detected. An idle speed control device controls the idle speed on the basis of each correction amount corrected by the fuel injection quantity correction device and intake air quantity correction device when an idle operation state is detected and the compression stroke injection mode is selected.