baber/WOPTO huggingface dataset:
Patent SE-0101859-L (SE)
Inventor: LORENTZEN LENA LANDIN
IPC: A47F1/02
Filed: 2001-05-28
Abstract: Collection device including a container (3), which is provided with a pick part (5) arranged with a lid (4) for the access of commodities placed in the container as well as a refilling part (6) arranged to enable refilling of the commodities, the container (3) furthermore being provided with a number of through bottom holes (8) as well as a detachable waste box (10) placed vertically below the bottom holes that enables a collection of waste of commodity falling down through the bottom holes (8).
Patent SE-0201331-L (SE)
Inventor: SALOMONSSON ULF
IPC: B21D43/05
Filed: 2002-05-03
Abstract: The invention relates to overload protection for a finger 2 in a press, and to a press provided with overload protection for a finger 2, which overload protection incorporates a finger holder 4, a first recess 6 in the finger 2, a second recess 8 and a spring-loaded ball 10. The finger 2 is arranged to slide in the finger holder 4 in the axial direction of the finger 2 so that the finger 2 is moved from its normal working position by a translation movement in the finger holder 4 in the axial direction of the finger 2 when the overload protection is actuated by the workpiece 1 which the finger 2 is intended to move having reached an incorrect position in the press whereby the finger 2 is subjected to a force acting in the axial direction A of the finger 2. The second recess 8 is arranged either in the finger holder 4 or in a beam in the press. <IMAGE>The invention relates to overload protection for a finger 2 in a press, and to a press provided with overload protection for a finger 2, which overload protection incorporates a finger holder 4, a first recess 6 in the finger 2, a second recess 8 and a spring-loaded ball 10. The finger 2 is arranged to slide in the finger holder 4 in the axial direction of the finger 2 so that the finger 2 is moved from its normal working position by a translation movement in the finger holder 4 in the axial direction of the finger 2 when the overload protection is actuated by the workpiece 1 which the finger 2 is intended to move having reached an incorrect position in the press whereby the finger 2 is subjected to a force acting in the axial direction A of the finger 2. The second recess 8 is arranged either in the finger holder 4 or in a beam in the press. <IMAGE>
Patent SE-0402542-L (SE)
Inventor: LARSEN KNUD VERNER
IPC: B01D/
Filed: 2004-10-20
Abstract: A permeate tube comprises at least one tubular unit, which has spaced substantially along the unit's length several of permeate transfer devices; and at least one external grooves forming flow channels connecting the permeate transfer device. Each tubular optionally has at least a part of polygonal inner side cross-section. Independent claims are included for the following: (1) a spiral wound membrane cartridge comprising the permeate tube around which at least one permeate transfer leaves, membrane leaves and space leaves are wound; and (2) manufacturing of the permeate tube involving pouring or injecting polymeric material into molds having negative transcripts of at least one grooves forming flow channels and negative transcripts of several of permeate transfer devices; forming units having two end-parts, units having one end-part and one fitting-part, and/or units having two fitting-parts; and optionally joining at least two molded tubular units end-to-end.
Patent SE-0500418-L (SE)
Inventor: DYFVERMARK ULF
Filed: 2005-02-24
Abstract: The box has a hinged lid and contains a compartment for prepared portions of snuff, a compartment with a base which can be rotated through 90 deg. in order to access loose snuff, a compartment for serving snuff, a compartment for empty snuff bags and a compartment for a snuff spray.
Patent SE-0501948-L (SE)
Inventor: SJOEBLOM KRISTER
Filed: 2005-09-02
Abstract: A detecting arrangement for a magnetic gripper device (3) mountable on a robot arm (10) of a milking robot (2) provided for automatically attaching teat cups (5) to the teats of a milking animal, wherein the magnetic gripper device is adapted for gripping teat cups made of or comprising a magnetic material and comprises a primary coil (31) feedable with a current and a core (33) of a magnetic material arranged at least partly within the primary coil. The detecting arrangement comprises means (41, 43; 43; 53) for repetitively sensing a magnetic field, an inductance, or a change thereof, as caused by a teat cup (5) when being present at, or gripped by, the magnetic gripper device (3); and means (44; 54) for repetitively detecting whether the magnetic gripper device is holding a teat cup or not based on said repetitive sensing of the magnetic field, the inductance, or the change thereof.
Patent SE-0600022-L (SE)
Inventor: BACKA STEFAN
Filed: 2006-01-04
Abstract: The invention concerns a process for the production of peracetic acid (CH<SUB>3</SUB>COOOH) for use in association with the bleaching or delignification of cellulose pulp and a method for the bleaching or delignification of cellulose pulp in which at least one treatment stage is used in which peracetic acid is batchwise added as the principal bleaching agent. The peracetic acid is formed according to the invention from a reaction between hydrogen peroxide H<SUB>2</SUB>O<SUB>2</SUB> and cellulose acetate AC in alkali conditions in the cellulose pulp. The complete reaction mixture is subsequently acidified and allowed to react with the cellulose pulp in a Paa stage. A reduced COD load is achieved through the invention, and equally good or better delignification and bleaching results are achieved as those achieved with the use of peracetic acid produced by another method. Residual products from the production process allow also the possibilities for modification of the properties of the fibres, through increased pulp strength, and increased yield.
Patent SE-0601541-L (SE)
Inventor: MANNEBERG GOERAN
Filed: 2006-07-12
Abstract: A light source (1c) is located in the lower part of the lamppost. Light is transmitted from the light source to a light fitting (1a) in the upper part of the lamppost via a light conducting fiber or rod (1b). The light transmitted to the light fitting is used to illuminate the area in between two adjacent lampposts.
Patent SE-0701587-L (SE)
Inventor: GULLANDER KRISTINA
Filed: 2007-06-29
Abstract: The present invention relates to a packaging for collecting one or more sub-packages (22a-c) into a stack (21) having at least six side surfaces (31, 32, 33, 34, 35, 36) which packaging comprises four members (10, 20, 30, 40), wherein each member (10, 20, 30, 40) is provided with four wall portions (14, 15, 16, 17) adapted to abut four side surfaces of a stack (21), which four wall portions (14, 15, 16, 17) define a geometrical line adapted to extend along a corner edge of the stack (21). The first member (10) and the second member (20) are adapted to overlap and be movable in relation to each other along the first surface (31) of the stack (21), and wherein the third member (30) and the fourth member (40) are adapted to overlap and be movable in relation to each other along the third surface (33) of the stack (21). The present invention further relates to a method for packaging one or more sub-packages (22a-c) into a stack (21) having at least six side surfaces (31, 32, 33, 34, 35, 36).
Patent SE-0702742-L (SE)
Inventor: STENMAN DAVID
Filed: 2007-12-05
Abstract: A device for treatment of fluids, includes a treatment chamber having an inlet and an outlet for the fluid to be treated, elongated UV light generating elements arranged inside the treatment chamber, a photo-catalytic structure arranged in the treatment chamber. The photo-catalytic structure is a filter arranged in the flow of fluid through the treatment chamber such that the fluid flows through the filter. The filter is designed generally tubular and placed adjacent and surrounding the UV light generating elements for radiating the filter with UV light, thereby creating treatment radicals, and the filter is placed such that the whole flow of fluid is forced through the radiated filter.
Patent SE-7410883-L (SE)
Inventor: JABSEN F S
IPC: F28F21/08
Filed: 1974-08-28
Abstract: 1389904 Heat exchangers for steam generation BABCOCK & WILCOX CO 28 June 1972 [14 July 1971] 30310/72 Heading F4A [Also in Division G6] A heat-exchange module comprises upper and lower headers 52, 53 an inlet feedwater tube 56 for conducting water to the lower header, a plurality of heat-exchange tubes 47 for conducting the water from the lower to the upper header, and an outlet 60 from the upper header. Ferritic steel may be used in the construction of the heat exchange module which is adapted for use with a nuclear reactor. In the reactor, the module is assembled adjacent similar modules to form a lattice arrangement above and outside the periphery of the nuclear core (Fig. 2, not shown). The modules are staggered vertically (Fig. 4, not shown) to provide improved access thereto by the reactor coolant. The bundle of heat-exchange tubes 47 of the module is supported against bowing by means of grids 52. The outlet steam from groups of nine and ten modules passes to manifolds.
Patent SE-7416131-L (SE)
Inventor: REINECKE U
IPC: B62D11/18
Filed: 1974-12-20
Abstract: A circuit for hydrostatically operable devices, especially hydraulic dredges, with at least two working circuits each of which comprises a plurality of hydraulic cylinders and/or hydraulic motors as well as a hydraulic pump while, depending on the requirement, the delivery of the pertaining hydraulic pump is conveyed to each hydraulic cylinder or hydraulic motor and while by means of a plurality of tie lines the deliveries of the remaining hydraulic pumps are selectively conveyed to one of two or more selected hydraulic cylinders or hydraulic motors. The deliveries of the hydraulic pumps flow to the tank after having passed through the control valves associated with the hydraulic cylinders and controlling each of the hydraulic pumps. The control members for each of the circuits of the pumps involved comprise circulating passages which are passed through in opposite directions while the circulating passages of one pump are through conduits and the circulating passages of the other pump are likewise through conduits connected to each other and are further by means of conduits connected to the tank. The circuit is furthermore characterized in that from the connecting conduits there branch off lines which through check valves are connected to the pressure connection of the respective control valve. The circuit is furthermore characterized in that when the control members are actuated so as to move out of their zero position both circulating passages are blocked.
Patent SE-7502572-L (SE)
Inventor: GUENTHER W D
IPC: F01L7/18
Filed: 1975-03-07
Abstract: An apparatus for applying a stratified charge to a reciprocating internal combustion engine is disclosed. The apparatus comprises a cylindrical rotary valve body disposed for rotation within the head of an internal combustion engine. The valve body defines first and second inlet ports and an exhaust port. The first inlet port is disposed, upon rotation in the valve body, to establish communication between an intake manifold for transporting a fuel lean charge and a main combustion chamber of the engine. The second inlet port is disposed for establishing simultaneous communication between a second manifold for transporting a fuel-rich charge and a pre-combustion chamber adjacent the main combustion chamber. The exhaust valve is disposed for establishing communication between an exhaust manifold and the main combustion chamber. In a second embodiment of the invention, the inlet passages and the exhaust passages are located in separate valve bodies mounted for rotation within the head. Means are also provided for shielding the exhaust passages from excessive exhaust heat, for sealing the rotary valve body and for controlling the timing of the valve in response to engine demand.
Patent SE-7508316-L (SE)
Inventor: MANNING J H
IPC: B01J20/24
Filed: 1975-07-22
Abstract: Novel hydrogel compositions of diester crosslinked polyglucans and a process for their preparation are provided. Amylose, dextran, and pullulan succinates and glutarates when crosslinked as described were found to not only have use as general fluid sorbants but also to have exceptional hemostatic activity, adherence to a wound, and bioabsorption without causing undue irritation of the tissue or toxic effects. Reticulated hydrogel sponges made of the crosslinked diesters which are particularly useful as general fluid sorbants, and those of amylose succinate and amylose glutarate are most excellent bioabsorbable hemostatic agents. The sponges are made by lyophilizing water-soluble salts of the mono- or half-esters, such as water-soluble salts of amylose succinate or amylose glutarate, under process conditions of the invention in the presence of a reticulating agent which causes a controlled melting of the salt solution as it nears the dry state during the lyophilizing step. The resulting reticulated, porous, open-celled sponge is then crosslinked by heating the sponge under dehydrating conditions to form diester-crosslinks. The sponge is highly porous, is moderately strong, and has the ability to retain up to 40 times its weight of isotonic saline. When neutralized with physiologically acceptable salts, the sponge has exceptional hemostatic activity, adherence to bleeding tissue, and bioabsorption without causing substantial irritation of the tissue or toxic effects.
Patent SE-7510666-L (SE)
Inventor: LEANDER T
IPC: C07C229/22
Filed: 1975-09-23
Abstract: 1456354 Carnitine hydrochloride LONZA Ltd 9 Sept 1975 [25 Sept 1974 (2)] 37042/75 Heading C2 Carnitine hydrochloride is made by (a) reacting an enolized gamma-haloacetic acid alkyl ester with trimethylamine to give a (3-carboalkoxy - 2 - oxopropyl) trimethyl ammonium halide, (b) hydrogenating the latter to a carnitine alkyl ester and (c) hydrolysing the ester with aqueous hydrochloric acid to give carnitine hydrochloride. In a modification the product of step (a) is obtained by reacting the gammahaloacetic acid alkyl ester with an alcoholate and then reacting the product with trimethylamine.
Patent SE-7510784-L (SE)
Inventor: SZANTAY C
IPC: C07D459/00
Filed: 1975-09-25
Abstract: Hexahydroindolo[2,3-a]quinolizine derivatives of the formula (I) are prepared by reacting a compound of the formula (II) with acrylonitrile. The base obtained in this way can, where appropriate, be converted by treatment with an acid into the corresponding salt. This salt can be treated with a relatively strong base in order to liberate the hexahydroindoloquinolizine base of the formula (Ib). The symbols used in the formulae have the meanings stated in Claim 1.   The compounds are important starting materials for the preparation of, in particular, indoloquinolizine derivatives which have a vasodilator effect. <IMAGE>
Patent SE-7604152-L (SE)
Inventor: NOHARA A
IPC: C07D311/22
Filed: 1976-04-08
Abstract: The present invention relates to novel chromone derivatives having effective antiallergic action with low toxicity, which are shown by the following formula (I)   <IMAGE>   wherein R is hydrogen or lower alkyl and A is   <IMAGE>  (R' is hydrogen or lower alkyl) or <IMAGE>  and their physiologically acceptable salts.
Patent SE-7605840-L (SE)
Inventor: RAPPINGER B
IPC: F27D99/00
Filed: 1976-05-24
Abstract: A method for preheating metallurgical enclosures having refractory linings which after preheating are exposed to the heat of molten metal, is effected by forming an electric open arc producing arc radiation at a location inside of such an enclosure exposing its lining directly to the arc radiation.
Patent SE-7700135-L (SE)
Inventor: DELAFOSSE J
IPC: G21C3/00
Filed: 1977-01-07
Abstract: 1517670 Fuel elements COMMISSARIAT A L'ENERGIE ATOMIQUE 29 Dec 1976 [9 Jan 1976 14 Jan 1976] 54249/76 Heading G6C A spacer grid for a nuclear fuel assembly comprises an array of interfitting flat sheet metal members defining compartments, narrow corrugated strips projecting into the compartments and forming separations between openings of substantial width formed in the sheet metal members, and an outer frame, the sheet metal members where they are joined to the corrugated strips are alotted or otherwise cut away to increase resilience at that point and increase the permitted deflection of each strip under the action of the same applied force. As shown in Fig. 3, the flexibility of each corrugated strip 5 is improved by providing slits 10 near the junctions between the sheet metal members 2 and the strip 5. The slits 10 extend parallel to the opposite edges of the sheet metal members 2 and the twisting of that portion of the member 2 between the slit 10 and the strip 5 itself is thus made to take part in the bending of the strip 5. The projecting portion 6 of the strips 5 are intended to apply the fuel pins against bosses 7, 8 formed in the sheet metal members 2. In alternative embodiments, Figs. 4 and 6 (the former, not shown), slits 12 are formed in the sheet metal members 2 on each side of each corrugated strip 5 so that the strips 5 directly incorporate the bosses 7, 8. This results in interdependence of the compartments since a force applied to any one corrugated strip is transmitted to the bosses of the adjacent compartment and so on in sequence, thus achieving equalization of the forces applied to the fuel pins throughout the entire grid. In the Fig. 6 embodiment, each corrugated strip 5 is provided with open portions 13 so as to form two bearing arms 14 extending on each side of the central position 6. A fuel pin applies a force first to the arms 14 and as the force increases so the extremities 14a of the arms 14 are applied against the solid portion of the strip 5. If the force continues to increase, the fuel pin bears on the central portion 6 and then produces deflection of the strip 5 itself. This embodiment thus utilizes two successive spring actions. The outer frame may be provided with external ribs (20) (Fig. 8, not shown) extending at right angles to the longitudinal direction of the sheet metal members, or with rounded teeth (9) (Fig. 9, not shown) provided on the end edges of the frame and which are shaped to bulge outwardly of the frame before inclining inwardly.
Patent SE-7700946-L (SE)
Inventor: PONSFORD R J
IPC: A61P31/04
Filed: 1977-01-28
Abstract: Compounds of the formula   <IMAGE>   wherein X is S, SO or SO2 and R is an inert hydrocarbon of up to 20 carbon atoms which will not lead to rapid degradation of the above compound unsubstituted or substituted and A is a group such and CO2A represents a carboxylic acid group or a salt or ester thereof, are useful for their antibacterial activity and for their  beta -lactamase inhibitory activity.
Patent SE-7710752-L (SE)
Inventor: VITINS M
IPC: H02H7/26
Filed: 1977-09-26
Abstract: An arrangement for supervising an electrical line for short circuits in which current and voltage signals are derived from the line current and line voltage at a predetermined measuring point. The current and voltage signals are relatively weighted by multiplying at least one of these signals by a weighting factor which is at least approximately free of phase rotation. At least one auxiliary signal is formed corresponding to the sum or difference in each case of a pair of relatively weighted current and voltage signals. An amplitude comparison is carried out between the auxiliary signal and a reference signal. The weighting factor is related to the current signal and the voltage signal, and is a quantity at least approximately corresponding to the characteristic line resistance or its reciprocal value. Two auxiliary signals may be formed by addition and subtraction respectively of a pair of relatively weighted current and voltage signals, and one of these auxiliary signals is used, in the amplitude comparison, as a reference signal for the other.
Patent SE-7714507-L (SE)
Inventor: NEY R
IPC: H01B13/22
Filed: 1977-12-20
Abstract: In the method for producing an electric cable having stress relief, high-tensile stress-relieving members (28, 23) inside the injection head (10) of an extrusion machine are inserted into the still viscous cable sheath (14) in such a way that each stress-relieving member (23) is entirely surrounded by sheath material and is provided with a corrugation after leaving the extruder. The method permits the corrugation of the stress-relieving members (23) to be produced independently of the type of sheath material. The corrugation of the stress-relieving members (23) is brought about by selecting the speed of the sheath material in the injection head (10) of the extruder and the speed of the stress-relieving members embedded in said material to be higher than the speed of the cable core (13). As a result, after leaving the extruder the cable sheath (14) experiences strand widening which causes the corrugation of the stress-relieving members (23). <IMAGE>
Patent SE-7910132-L (SE)
Inventor: BRINKMAN G E
IPC: A01J25/13
Filed: 1979-12-10
Abstract: Apparatus for use in draining curd or cheese consists of a table made up of several similar elements (2) each carrying a mould member (11) defining a row of moulds (12) for receiving the curd/cheese. The mould members (11) are mounted for limited movement between a normal position resting against the grooved upper surfaces (15) (or a blind interposed between them) of the table elements (2) and a position spaced from surface (15) to facilitate cleaning without need to dismantle the apparatus. <IMAGE>
Patent SE-8003289-L (SE)
Inventor: ELO A
IPC: F03G6/00
Filed: 1980-04-30
Abstract: A pump driven by the radiation energy of the sun, wherein the radiation energy is converted into mechanical energy by means of a liquid evaporated by the effect of the radiation heat. The pump has a face that absorbs radiation and a casing part whose inside space is divided into two parts by means of a flexible and elastic membrane that can be moved back and forth. One of the parts constitutes the intake space into which the liquid to be pumped is sucked during the intake phase while the membrane moves so that the intake space becomes larger. The intake space is connected to an intake opening provided with a valve, which valve permits flow only into the intake space, and to an exhaust opening provided with another valve, which other valve permits flow only out of the intake space. A tightly sealed evaporation space, which contains evaporable liquid, is placed between the casing and the membrane against the membrane, whereby the vapor pressure of the evaporable liquid directly moves the membrane.
Patent SE-8008248-L (SE)
Inventor: AKISUE O
IPC: C22C38/00
Filed: 1980-11-25
Abstract: A low-alloy steel is subjected to hot rolling, optionally hot coiling, then cold rolling and continuous annealing. The continuous annealing is performed by soaking the sheet at 730 to 850 DEG C for from 20 seconds to 2 minutes, whereafter the sheet is rapidly cooled with a cooling rate of from 30 to 300 DEG C/sec. If required, an overageing treatment at 300-500 DEG C may be imparted to the sheet, preferably by stopping the rapid cooling at an appropriate temperature to avoid reheating of the sheet. The composition of the steel is as follows:  Element             Wt%  C                   0.05-0.12  Si                  1.2 max  Mn                  0.7-1.5  P                   0.04-0.15  Sol Al              0.01-0.10  Fe  [and impurities]    Balance. e