baber/WOPTO huggingface dataset:
Patent SE-8700901-D0 (SE)
Filed: 1987-03-04
Abstract: In a rotary compressor for a heat-removal or heat pump, the internal volume ratio should have a defined relationship with the pressure ratio of the compressor in order for optimum efficiency to be achieved. The internal volume ratio must therefore be capable of being varied for adaptation to full load and part load. In order to obtain the best efficiency with regard to load requirements, a means for regulating the internal volume ratio has been designed as a radially movable valve body 9 arranged so as to fit the "theoretically correct" outlet port 8. This outlet port in the shell wall of the working chamber of the compressor is delimited essentially by the plane of an outlet to the compressor and by cam surfaces of the interacting screws of the rotary compressor towards the outlet side. The radially movable valve body 9 has, so as to fit the outlet port, been designed with an apex line surrounded by concave surfaces arranged so as to adjoin with play the peripheral surface of the screws. In order for it to be possible to adapt the internal volume ratio to different load requirements, the valve body can consist of a number of V-shaped interacting parts arranged in a parallel manner. <IMAGE>
Patent SE-8702603-D0 (SE)
Inventor: AERTKER PAUL
IPC: B02C13/31
Filed: 1987-06-24
Abstract: The invention relates to a method for protecting a percussion-hammer mill against overload, at least one load-specific operating parameter of the mill being recorded by measurement, and the throughput of the mill in terms of grinding material or its degree of filling being set according to the load-specific measured value recorded, and the mill being relieved by means of corresponding measures, in which   - the working noises generated by the mill according to the load are recorded electroacoustically and are converted into electrical signals - the electrical signals are processed in terms of their frequency modulation and/or intensity and are filtered accordingly in each particular case, - limit values are predetermined as desired or threshold values for the processed electrical signals, and these limit values are compared with the signals, and - if the desired or threshold values are exceeded, measures for changing the load of the mill are initiated, and to a device for protecting a percussion-hammer mill.   <IMAGE>
Patent SE-8703007-D0 (SE)
Inventor: NAM BYUNG YUN
IPC: B42D1/00
Filed: 1987-07-30
Abstract: A book structure adapted to all classes of books comprise the original text and the appendix provided with the appendix portion following the original text and the memo book extended from at least one side of each page of said appendix portion to obtain the extra space for writing down the memo item by the user, or editing the directory by the writer or the editor, thereby forming the composite book structure for attaining various objectives.
Patent SE-8800502-D0 (SE)
Inventor: BONDPE U
IPC: C10M129/42
Filed: 1988-02-15
Abstract: PCT No. PCT/SE89/00061 Sec. 371 Date Oct. 10, 1989 Sec. 102(e) Date Oct. 10, 1989 PCT Filed Feb. 13, 1989 PCT Pub. No. WO89/07638 PCT Pub. Date Aug. 24, 1989.A method in the processing of aluminum is disclosed, wherein oil from a supply is sprayed onto the aluminum which is processed, whereafter it is collected and passed through a filter and then back to the supply. According to the invention the oil which is used is one which as an additive contains a flocculant selected from the group consisting of dicarboxylic acids having the general formula: HOOC-A-COOH, wherein A is a straight or branched alkylene group of 5-14 carbon atoms or phenylene. The invention also comprises the use of a dicarboxylic acid having the above formula as a flocculant in an oil for the processing of aluminum.
Patent SE-8804068-D0 (SE)
Inventor: PASTOR J
IPC: H04L9/32
Filed: 1988-11-10
Abstract: A system for reliably authenticating a document includes a device having a decryption key therein that, upon application to information provided by a user, reveals not only a plain text message indicating the source of the authentication but, in addition, provides the decryption key for use with the information provided by the mailer.
Patent SE-8804185-D0 (SE)
Inventor: HELMVEE ULO
IPC: A23P10/20
Filed: 1988-11-18
Abstract: The food product is ground, finely chopped or minced, and involves meat or fish, and in immediate connection with the above operation is subjected to freezing and granulation. - Freezing takes place in at least two separate stages, i.e. a first in which product achieves a temp. of the order of -4 deg.C to permit effective granulation, and a second in which it achieves a temp. of the order of -17 deg.C or lower to bring the deep-freezing process down to a final preservation temp. The freezing takes place whilst the product is passed continuously or in batches through a mixer, pref. of the so-called paddle type.
Patent SE-8904079-D0 (SE)
Inventor: BERNTSSON G
IPC: E04C5/06
Filed: 1989-12-04
Abstract: The invention relates to a method for producing reinforcement intended for concrete members, preferably concrete piles. Through internal means acting as strut members or compression members in the form of diagonally, or otherwise, acting struts, the longitudinally extending reinforcing bars 20 within an elongated coil are brought into place against the inside of the coil with a predetermined force, thereby stabilizing the coil. The struts can be arranged as diagonally acting elements in a reinforcement having four bars forming a square seen in cross-section or the struts can contact all or certain of the reinforcing bars, but preferably in such a way that the struts mutual orientation is changed as the supporting operation proceeds along the elongated coil. <IMAGE>
Patent SE-9002190-D0 (SE)
Inventor: FISHER C K
IPC: F16B37/08
Filed: 1990-06-20
Abstract: A push-nut type fastener for use on a threaded stud comprises a thin planar metal plate having an aperture formed therethrough with its axis perpendicular to the plane of the plate. A first plurality of resilient fingers is formed integrally with the metal plate to extend radially inward from the periphery of the aperture at uniformly spaced locations with the inner ends of the fingers located generally on an imaginary circle having a diameter substantially less than the crest diameter but greater than the root diameter of the threaded stud. A second plurality of resilient finger members extends radially inward from the periphery of the aperture at locations intermediate the resilient fingers in the first plurality. The fingers in the second plurality are bent from the plane of the plate to extend outwardly therefrom and each finger in the second plurality terminates in a free end having a terminal edge which is on an imaginary cylinder coaxial with the aperture and of a diameter which is less than the crest diameter and greater than the pitch diameter of the stud. Moreover, each terminal edge extends on a helical path at a helix angle greater than the helix angle of the thread of the stud.
Patent SE-9101842-D0 (SE)
Inventor: BEIGLER S-E
IPC: B28B23/06
Filed: 1991-06-14
Abstract: The framework structure (1) is placed in the mould, and is arc-formed, with its end parts arranged at the same height above the mould bottom, whilst the distance between its intermediate part and the mould bottom increases in the direction of the mould central area. - The framework structure is loaded by means of tension components so that it is aligned in a straight line between its end parts and is made to maintain this alignment until the concrete hardens. Then, the tension components are removed.
Patent SE-9102787-D0 (SE)
Inventor: NILSSON M
IPC: A61M3/02
Filed: 1991-09-25
Abstract: An ear-cleansing apparatus for removing wax plugs from the auditory canal includes a handgrip (6) which is provided with an operating valve and which is connected to a cleansing-water pressure-source via a hose (4), and which apparatus also includes a cannula (8) for insertion into an auditory canal. The pressure source consists in the water pressure of an existing water-supply system and the apparatus further includes a device (2) for reducing this pressure and maintaining the reduced pressure essentially constant. The device (2) is connected between the cannula (8) and a connection (1) to the existing water-supply system. The device (2) includes a safety valve (12) which is adjusted to the desired ear-cleansing pressure, and a throttle valve (15) which is connected upstream of the safety valve.
Patent SE-9202172-D0 (SE)
Inventor: JOHANSSON B
IPC: F16P3/10
Filed: 1992-07-15
Abstract: The present invention relates to an arrangement intended for disengagement and/or uncoupling of a machine by movement of one part relative to another in a predetermined direction, for example by lifting a cover 3 on a machine arrangement 1. One part forms a movable part and the other forms a fixed part relative to the movable part. In order to be capable of bringing about uncoupling by a short movement but at the same time to make possible full opening of the cover 3, said movable part is provided with a guide surface 8 which extends in the direction of movement of said movable part. <IMAGE>
Patent SE-9301915-D0 (SE)
IPC: G07C9/27
Filed: 1993-06-04
Abstract: The key (5) on removal or return in its entirety is made to pass through an opening (6) in a security cabinet, and the transponder on it on passage through the opening is activated with the aid of activating components (7,8) arranged at the opening, information transmitted from the transponder being registered. The security cabinet has at least one opening (6) which is wholly or partly surrounded by an antenna (7) comprising part of the activating component for the transponder on the key (5). The security cabinet has an outer casing (1) and a door (2) in which is a front (4) of glass or other transparent material screening the storage space of the cabinet. At least one opening (6) is arranged in the front. The front comprises an integrated part of an insert unit (3) which is introduced into the security cabinet.
Patent SE-9302610-D0 (SE)
IPC: B62D6/00
Filed: 1993-08-11
Abstract: Signals 401, 402, 403, 406 which represent the longitudinal acceleration ax, the vehicle velocity in the longitudinal direction Vx, the transverse acceleration ay and the yaw angular velocity OMEGA z, are fed to a computer 407 and at least one further quantity 408, 410 comprising at least the floating angle is derived on the basis of these measured quantities in the computing device 407, using a vehicle model. The floating angle  beta is defined by  beta  = - arctan (Vy/Vx). <IMAGE>
Patent SE-9303627-D0 (SE)
Inventor: STJERNSCHANTZ JOHAN
IPC: A61P27/02
Filed: 1993-11-03
Abstract: PCT No. PCT/SE94/01035 Sec. 371 Date Jun. 4, 1996 Sec. 102(e) Date Jun. 4, 1996 PCT Filed Nov. 3, 1994 PCT Pub. No. WO95/12401 PCT Pub. Date May 11, 1995The present invention is related to the use of thiol-binding prostaglandins or prostaglandin-like substances containing alpha beta unsaturated ketone, esp. Prostaglandins of type A or J and derivatives or analogues thereof, for the preparation of ophthalmically compatible compositions for the prevention of cataracts.
Patent SE-9303853-D0 (SE)
Inventor: SIREN MATTI
IPC: C07F9/117
Filed: 1993-11-22
Abstract: PCT No. PCT/SE94/01091 Sec. 371 Date May 21, 1996 Sec. 102(e) Date May 21, 1996 PCT Filed Nov. 18, 1994 PCT Pub. No. WO95/14475 PCT Pub. Date Jun. 1, 1995The present invention relates to the use of an ester of inositoltrispbosphate for the preparing of a medicament effective against retroviral diseases.
Patent SE-9402065-D0 (SE)
Inventor: SKOELD JOHNNY
IPC: B65H19/22
Filed: 1994-06-14
Abstract: Method of preventing the risk of auxiliary sheets falling whilst sheets of paper cut into a desired width are being unrolled, comprises unrolling and cutting the paper into sub-rolls (3-6), then inserting an expandable tool (9,10,12) into the auxiliary sheet (2) and subsequently into the nearest sub-roll (3),and then allowing the tool to expand against the inner wall of the sub-roll. The outer support mantle (11) of the tool grips the auxiliary sheet until it is taken away. Also claimed is the appts. for carrying out the method comprising an expandable tool with an outer support mantle and two or more travelling clamping pads (9) provided with plugs (13), pressure pads or elastic cushions etc., for urging against the support case for an auxiliary sheet.
Patent SE-9402241-D0 (SE)
Inventor: BERGMAN JAN OLOF EINAR
IPC: C07D487/04
Filed: 1994-06-23
Abstract: PCT No. PCT/SE95/00747 Sec. 371 Date Dec. 20, 1996 Sec. 102(e) Date Dec. 20, 1996 PCT Filed Jun. 19, 1995 PCT Pub. No. WO96/00067 PCT Pub. Date Jan. 4, 1996Methods for inhibiting Human Immunodeficiency Virus integrase (HIV integrase) with Indoloquinoxaline derivatives of formula I are described. The definition of R1, R3 and X are as defined in specification.    <IMAGE>  I
Patent SE-9403921-D0 (SE)
Inventor: EKHOLM ROLF
IPC: B01D19/00
Filed: 1994-11-15
Abstract: PCT No. PCT/SE95/01257 Sec. 371 Date Apr. 17, 1997 Sec. 102(e) Date Apr. 17, 1997 PCT Filed Oct. 24, 1995 PCT Pub. No. WO96/15316 PCT Pub. Date May 23, 1996The reactor comprises a pressurized vessel having an outlet member at its top and further including a blow line. The outlet member includes a housing that is in fluid communication with the vessel and to which the blow line is connected. A rotor is arranged in the housing for urging pulp in a direction of an inner side of the housing so that the pulp is discharged to the blow line while gas accumulates in the center of the housing. An outlet line is in fluid communication with an outlet channel for removing the gas from the center of the housing.
Patent SE-9501193-D0 (SE)
Inventor: OEBERG MAGNUS
IPC: H04B10/278
Filed: 1995-04-03
Abstract: PCT No. PCT/SE96/00374 Sec. 371 Date Dec. 29, 1997 Sec. 102(e) Date Dec. 29, 1997 PCT Filed Mar. 26, 1996 PCT Pub. No. WO96/31964 PCT Pub. Date Oct. 10, 1996An optical network which is arranged to ensure communication between nodes in a lower-order loop and a higher-order loop when there is an interruption in the lower-order loop or in the event of hub failure. Each lower-order loop consists of a bus network with hubs and one or a plurality of nodes. Two optical fibers connect the nodes in each bus network and are used for communication in opposite directions between the nodes. Each bus network comprises precisely two hubs of which the first closes the bus network end at the first end thereof and the second closes the bus network at the other end. The hubs connect the bus networks in a lower-order loop and join this loop to a higher-order loop. Each node in the bus network is arranged to communicate with each hub. Channel allocation can be carried out so that channels received in one node are re-used for transmission on the same fiber from the same node.
Patent SE-9502523-D0 (SE)
Inventor: BOLMSJOE MAGNUS
IPC: A61F2/958
Filed: 1995-07-07
Abstract: A device for heat treatment of body tissue, comprising a catheter (12), which is insertable in the body and is equipped with an expandable fluid receptacle (11). The fluid receptacle (11) contains heating means (10) for convective heating of fluid contained in the receptacle (11) and, thus, heating of the tissue in an area of treatment located in the environment surrounding the fluid receptacle (11). The heating device (10) is connected to an energy supply unit (14) located outside of the body.
Patent SE-9502753-D0 (SE)
Inventor: ROOS STURE GOESTA
IPC: H01H67/26
Filed: 1995-08-04
Abstract: PCT No. PCT/SE96/00980 Sec. 371 Date Jan. 28, 1998 Sec. 102(e) Date Jan. 28, 1998 PCT Filed Aug. 1, 1996 PCT Pub. No. WO97/06546 PCT Pub. Date Feb. 20, 1997The invention relates to a matrix switching device (1) having a plurality of contact devices positioned in selected crosspoints between rows and columns, with each contact device including at least one movable contact element (2a). The device further includes a plurality of row-related, reciprocatingly movable first rods (3), a plurality of column-related reciprocatingly movable second rods (4, 4'), a plurality of electrically insulating balls (2h, 2g) of which each is allotted a selected crosspoint and is movable in response to movement of one or both of the rods (3, 4). Two mutually adjacent balls (2g, 2h) are provided at each selected crosspoint. A first ball (2g) has a larger diameter than a second ball (2h), and the first ball is so dimensioned that when moving it causes the movable contact element (2a) to move in one direction, and the second ball (2h) is so dimensioned as to have no effect on the movable contact irrespective of said movement. The second ball (2h) is adapted to impart movement to said first ball (2g).
Patent SE-9600932-D0 (SE)
IPC: H01F29/04
Filed: 1996-03-11
Abstract: PCT No. PCT/SE97/00402 Sec. 371 Date Nov. 12, 1998 Sec. 102(e) Date Nov. 12, 1998 PCT Filed Mar. 10, 1997 PCT Pub. No. WO97/34161 PCT Pub. Date Sep. 18, 1997A method for monitoring an on-load tap changer wherein the recording of sound and its conversion into a sound signal are initiated at the beginning of a connection operation of the tap changer and the sound signal is rectified, converted into a signal envelope, sampled digitally and continuously evaluated with respect to the condition of the tap changer by comparing the envelope with at least one fixed or one continuously updated reference envelope. The comparison is carried out selectively by calculating a dimensionless comparison figure Ti which is based on a quantity measure and a variation measure.
Patent SE-9601502-D0 (SE)
IPC: F16D41/10
Filed: 1996-04-19
Abstract: PCT No. PCT/SE97/00651 Sec. 371 Date Oct. 15, 1998 Sec. 102(e) Date Oct. 15, 1998 PCT Filed Apr. 17, 1997 PCT Pub. No. WO97/40295 PCT Pub. Date Oct. 30, 1997In a device for driving an instrument (2), for example an axle, step-by-step, the device includes a driving part (1), a space (3) between the driving part and the instrument (2), and at least one ball/roller (4) which can have different positions (A, B, C) in the space. In the different positions, the ball/roller is clamped between the driving part and the instrument or is not clamped, depending on the design of the space and/or the direction of the driving part. A guiding means can be arranged in order to force the ball/roller to different positions.
Patent SE-9603283-D0 (SE)
Inventor: BERGSTRAND HAAKAN
IPC: C07D409/14
Filed: 1996-09-10
Abstract: PCT No. PCT/SE97/01504 Sec. 371 Date Dec. 18, 1997 Sec. 102(e) Date Dec. 18, 1997 PCT Filed Sep. 8, 1997 PCT Pub. No. WO98/11102 PCT Pub. Date Mar. 19, 1998The present invention provides novel compounds of the formula (I): R20-(CH2)n-R(I) wherein: T20 is a bisindolylmaleimide moiety linked to the -(CH2)n-group through an indolyl nitrogen, n is 0 or 1, R is a 5 or 6 membered aromatic carbocyclic or heterocyclic ring, the heterocyclic ring containing N or S, R is substituted by R1 and up to four of R2, R3, R4 and R5, wherein; R1 is aminomethyl, (N-(C1-4-alkyl)amino)methyl, (N,N-di(C1-4-alkyl)amino)methyl or pyridiniummethyl, and R2, R3, and R4 and R5 (if present), which may be the same or different, are each hydrogen, hydroxy, C1-4-alkoxy, C1-4-alkoxy) or halogen, or R2 when in a position contiguous to the bond connecting R to the -(CH2)n- group and n is 1 may, together with the 2-carbon atom on the indole to which the -(CH2) group is attached, form a ring, and pharmaceutically acceptable salts thereof; and the use of such compounds in medical therapy.
Patent SE-9701528-D0 (SE)
Inventor: NILSSON BERT
IPC: B63B21/22
Filed: 1997-04-24
Abstract: The device housing contains a hook (3) which has a curved section (7) that can be released from a catch using a cord, so that the anchor is dropped.
Patent SE-9701987-D0 (SE)
Inventor: THOERNBLAD PER
IPC: F01D25/16
Filed: 1997-05-27
Abstract: A device for a rotary machine with a stator part (2) and a rotary part (1) supported therein comprises first support means (5) arranged to absorb forces appearing between the stator part (2) and the rotary part (1), and second support means (7) arranged to absorb forces appearing between the rotary part (1) and the stator part (2) and exceeding a certain level, as the forces absorbed by the first support means (5) reach this level.
Patent SE-9900400-D0 (SE)
Inventor: CHIASTRA LUCA
IPC: A61M39/28
Filed: 1999-02-05
Abstract: Fluid routing device for CAPD line set. The device comprises a solution clamp member (11) for co-operation with solution tube (6), a drain clamp member (12) for co-operation with drain tube (8) and a breaking member (24) for co-operation with frangible pin (26) of the CAPD line set. A lever arm (17) operates a cam surface (15) which is pivotable to a start position in which a lid is openable to load the CAPD line set in the device. In a break position, the cam surface co-operates with the clamp members and breaking member to break the frangible pin. In a priming position, the clamp members are open to flush the tubes. In a drain position, the drain clamp member is open and the solution clamp member is closed to perform draining, and in a fill position, the drain clamp member is closed and the solution clamp member is open to perform filling. Finally, the lever arm is pivoted to an end position where both clamp members are closed whereby the patient may perform a disconnection. Then, the CAPD line set is removed and discarded. Elderly patients and patients with impaired eyesight operate the device more easily.
Patent SE-9900982-D0 (SE)
Inventor: PERSSON JAN
IPC: B21D19/08
Filed: 1999-03-18
Abstract: A folding tool for automatic roll folding comprises a first member (2) which is fixed to a manipulator, and a second member (3), which is rotatably connected to the first member (2). The second member (3) includes a first folding roller (4). A spring is disposed to permit a relative movement between the first member (2) and the second member (3), under the action of a force, which is increased by the movement. A method of roller folding by means of a folding tool, which includes a first member (2) fixed to a manipulator, and a second member (3) which is pivotal relative to the first. The second member is provided with a folding roller and is actuated by a spring force, which is directed away from the first member.
Patent IT-MI910380-D0 (IT)
Inventor: BERTOLINI GIORGIO
IPC: A61K31/58
Filed: 1991-02-14
Abstract: Steroid compounds active on the cardiovascular system of formula <CHEM> wherein X, n, R, R1 and R2 have the meanings mentioned in the description are described.
Patent IT-MI911804-D0 (IT)
Inventor: DONATI ELISABETTA
IPC: C07D295/088
Filed: 1991-07-01
Abstract: The salts, in the crystalline form, of ibuprofen and naproxen with N-(2-hydroxyethyl) pyrrolidine are prepared by dissolving ibuprofen and naproxen respectively in a suitable organic solvent, by adding N-(2-hydroxyethyl) pyrrolidine, by letting the compounds react, by removing the solvent and by crystallizing the obtained salt from a solution in an apolar and aprotic solvent. Said salts have a high solubility in water and are used for preparing pharmaceutic compositions for oral and other administrations.
Patent NO-20005311-D0 (NO)
Inventor: MCCARTHY THOMAS VALENTINE
IPC: C12Q1/6827
Filed: 2000-10-20
Abstract: The present invention is drawn to a method for characterising nucleic acid molecules, which comprises the steps of: i) introducing a modified base which is a substrate for a DNA glycosylase into a DNA molecule; ii) excising the modified base with the DNA glycosylase to generate an abasic site; iii) cleaving the DNA at the abasic site to generate and release an extendible upstream DNA fragment having a 3' hydroxyl terminus; and iv) incubating the released extendible upstream DNA fragment in the presence of an enzyme allowing for extension thereof and an additional template nucleic acid and analysing resultant fragment(s).