baber/WOPTO huggingface dataset:
Patent SE-8802062-D0 (SE)
Inventor: SRAMEK J
IPC: C12M1/02
Filed: 1988-06-02
Abstract: A laboratory fermenter has a cultivation vessel (2) inside the autoclave (1) and a stirring mechanism (3) with a shaft (4) rigidly attached to the rotor (8) of a stepper motor. This rotor carries magnets (9) with pole shoes, facing across the bottom plate the electromagnets (10) in the stator (7) which is positioned outside the vessel (2). The power supply (12) includes two bistable multivibrators, a phase modulator, a rectifier and an oscillator for a speed control from 0 to 500 rev/min., by altering the frequency of the stator pulses.
Patent SE-8804717-D0 (SE)
IPC: B01D39/10
Filed: 1988-12-30
Abstract: Sieve plate, to be placed across a flow of slurry, is a metal sheet having a number of parallel relatively broad grooves in its outlet surface. The base of each groove is about 1mm thick, and contains a plurality of parallel zig-zag slots about 0.05-1mm wide.
Patent SE-8901205-D0 (SE)
Inventor: FORSLUND G
IPC: B60P1/64
Filed: 1989-04-06
Abstract: The invention relates to an arrangement (1) for a loading and unloading device, which comprises a number of movable lifting arms (6) and lifting attachment devices which are capable of being supported by the aforementioned movable lifting arms, in conjunction with which a lifting arm (6) of the kind in question is attached to a controllable movement-influencing jack (8, 9), the attachment (25) of which to the intended attachment point (12, 13) is movable. Amongst other things, the invention permits the handling of loads on both sides A, B of a vehicle, with the additional possibility of stacking the load.
Patent SE-8901711-D0 (SE)
Inventor: HOSHINO Y
IPC: F16M11/24
Filed: 1989-05-12
Abstract: A tiltable tripod stand includes a main post to be selectively tilted and three tripod legs having upper ends which are pivotally connected at the main post. One end of an articular arm is pivotally connected to each leg intermediate its ends and the other end of the arm is pivotally connected to the main post. Two related embodiments for tilting the stand are disclosed. In one, there are two upper holding members on the main post, one movable with respect to the other. One tripod leg is pivotally connected to one upper holding member and another leg is pivotally connected to the other upper holding member so that movement of the one with respect to the other changes the tilt angle of the leg and tilts the main post. In the other embodiment, there are two relatively movable lower holding members. The articular arm from one tripod leg is connected to one lower holding member while the articular arm from another leg is connected to the other lower holding member such that movement of the one lower holding member with respect to the other pivots the respective articular arms which changes the tilt angle of the respective legs which tilts the main post. In one embodiment, the legs are equally spaced around the main post. In another embodiment, the angle between the legs which the main post tilts away from is increased to improve stability.
Patent SE-8902429-D0 (SE)
Inventor: FORNAAAA GOERAN
IPC: E04D12/00
Filed: 1989-07-05
Abstract: A point or surface on the base support (3) is raised sufficiently so that the underside of the tile (1) rests against this point or surface. The distance to a stop heel formation (5) on the tile which also rests on the base support is at least 15 mm calculated in the tile longitudinal direction.
Patent SE-8903203-D0 (SE)
Inventor: ENGBERG AAKE
IPC: F16K17/34
Filed: 1989-09-29
Abstract: The invention relates to a non-return valve of the hose- break valve type, comprising a valve housing and a valve body which is arranged in the valve housing and which, in the event of a fluid flow which is greater than a predetermined flow through the valve, is arranged so as, by means of the pressure drop thus caused, to overcome a holding force from a holding member acting on the valve body and be moved from an open position to a shut position, in which the valve body engages with a valve seat in the valve housing. In order that the valve is not shut off unintentionally in the event of normal temporary flow increases caused by for example rapid opening of an actuating valve, the valve body 32, the holding member 50 and the valve seat 80 are accommodated in a sliding body 62 in the valve housing 12, which body can be displaced, against the action of a spring 88, in the direction of the flow towards a seat in the valve housing 12. <IMAGE>
Patent SE-8904087-D0 (SE)
Inventor: ALBERT R
IPC: A61K38/04
Filed: 1989-12-04
Abstract: Somatostatin peptides bearing at least one chelating group for a detectable element, said chelating group being linked to an amino group of said peptide, and said amino group having no significant binding affinity for somatostatin receptors, in free or salt form, are complexed with a detectable element and as such are useful as a pharmaceutical, e.g. a radiopharmaceutical for in vivo imaging of somatostatin receptor positive tumors or for therapy.
Patent SE-8904281-D0 (SE)
Inventor: RAUTAKORPI P
IPC: F26B13/04
Filed: 1989-12-20
Abstract: An arrangement for drying a fibre web (6), comprising a press nip (PN) formed by two press rolls (1, 2) pressed against each other; a drying fabric such as a felt (7) for receiving water from the web (6); and a hot band (4) for heating the web (6) at the nip (PN), the web (6) being passed through the nip (PN) formed by the press rolls (1, 2) together with the drying fabric (7) and the thin endless band (4) with good thermal conductivity. The arrangement further comprises means (1; 3; 5) for heating the band (4) outside the nip (PN). (Fig. 1)
Patent SE-9002819-D0 (SE)
Inventor: SCHNIEDERMEIER H
IPC: F16B15/00
Filed: 1990-09-04
Abstract: A nail designed to be initially driven through a first board, and into a second board so as to assemble the boards with the boards engaging each other, and to be subsequently pulled or removed, as by means of a crowbar or a claw upon a hammer head, so as to disassemble the boards is disclosed as including a head and a shank with a pointed end. A relatively smooth portion of the shank extends axially from the pointed end for a substantial distance. A relatively rough portion, which is formed with annular, frustoconical rings defining annular grooves, extends axially from the relatively smooth portion toward the head for a distance approximately equal to the thickness of the first board. A relatively smooth portion extends axially between the relatively rough portion and the head. The nail has differential holding capabilities per unit length along its shank, when driven the wooden boards.
Patent SE-9102268-D0 (SE)
Inventor: MARINI P
IPC: C04B35/00
Filed: 1991-07-31
Abstract: A device for the continuous production of ceramic conductors, for example, yttrium, barium and copper oxide type, which includes an endless belt and a tank and conduit for feeding solution from the tank onto the endless belt to form a liquid layer containing the desired proportion of metal ions on the endless belt. The endless belt passes through a furnace where the liquid is evaporated from the liquid layer and the residual metal salts are treated in an oxidizing atmosphere to produce ceramic oxides. A scraper is provided to remove the resulting ceramic oxides from the endless belt.
Patent SE-9200037-D0 (SE)
Inventor: REE S
IPC: E02F9/28
Filed: 1992-01-09
Abstract: Excavator shovel or bucket comprises a number of detachably mounted digging teeth (1), whereby each tooth may be rotated so that an inactive tooth edge (1'') may be brought into an active position. The digging tooth (1) is formed with one single, centrally positioned, anchor hole (2) for fastening to the top or bottom side of a shovel or bucket front piece (5). The top or bottom face of the digging tooth (1) is formed with an engagement means of the pin/hole type (6, 6') equidistant from the centre of the anchor hole (2), said engagement means being formed for easily releasable engagement with a complementary engagement means (7) of the shovel or bucket front piece (5). <IMAGE>
Patent SE-9300852-D0 (SE)
Inventor: AAGERUP BENGT
IPC: A61L27/58
Filed: 1993-03-15
Abstract: The present invention relates to a matrix composition comprising a fibre of degradable biocompatible polymer. The matrix composition is rigid enough at 37  DEG C to hold against a negative tissue pressure of at least 2 cm H2O and at the most 50 cm H2O, and elastic enough to regain its shape after mechanical deformation. The matrix composition is used for tissue reinforcement nad/or filling.
Patent SE-9500011-D0 (SE)
Inventor: KARLSSON MANBERT
IPC: B62D33/02
Filed: 1995-01-02
Abstract: The support (5) incorporates a rotary bearing (6) which supports the load bearing surface (7), and is provided with holder components (14) which can be anchored to the upright side parts (4) of the trailer. The holders are adjustable relative to one another. The rotary bearing with the load bearer (1) is located in relation to the upper edge of the trailer side parts so that the load bearer surface combined with the underside can support against the upper edges of the trailer side parts. The support is formed with extended frame parts.
Patent SE-9501795-D0 (SE)
Inventor: PETTERSSON ALLAN
IPC: B65D5/50
Filed: 1995-05-15
Abstract: PCT No. PCT/SE96/00641 Sec. 371 Date Nov. 17, 1997 Sec. 102(e) Date Nov. 17, 1997 PCT Filed May 15, 1996 PCT Pub. No. WO96/36540 PCT Pub. Date Nov. 21, 1996The present invention relates to a packaging unit for storing and transporting goods, such as eggs or other fragile articles. The packaging unit comprises a bottom section (2) and a lid section (1) hinged thereto. The bottom section includes a flat bottom (15) and opposing side panels (17; 18) and an intermediate panel (16) spaced above the bottom (15). The intermediate panel (16) is hinged to a side panel (17; 18) and contains rows of openings (29) for receiving and supporting packaged goods. The lid section (1) includes a central panel (4) which forms the upper side of the lid section, and opposing side panels (5; 6). Each of the bottom section (2) and the lid section (1) has four side panels (17, 18; 5, 6) which oppose one another in pairs, wherein there is provided in each of the corners formed between mutually adjacent side panels in the bottom (2) and in the lid section (1) at least one foldable fastener tab (21; 9) which constitutes an extension of a side panel (17, 18; 5, 6) and which is folded-in and permanently fastened to a nearest adjacent side panel.
Patent SE-9502226-D0 (SE)
Inventor: RAABE MAGNUS
IPC: B29C65/08
Filed: 1995-06-19
Abstract: The disclosure relates to an arrangement in a drive unit (2) for an ultrasound sealing unit (1). The drive unit is of the type which consists of a number of piezoelectric ceramic plates (3) with interjacent, conductive metal sheets (4), connected to an a.c. source. The drive unit (2) further consists of a counterweight (5) and a clamping screw (6). The clamping screw (6) holds together under a certain pretensioning the ceramic plates (3), the metal sheets (4), and the counterweight (5). Moreover, the clamping screw fixedly secures the drive unit (2) in the sealing unit (1). The sealing unit (1) comprises a homogeneous body (13), consisting of reaction bodies (7) which surround the drive unit, a nodal plane (10) with an anchorage edge (11), and a horn (8) with an elongate, narrow sealing surface (9). The arrangement according to the present invention consists of a gasket (12) so disposed that it constitutes a spacer (H) between the body (13) of the sealing unit (1) and the ceramic plates (3). The gasket (12) permits the oscillation of the ultrasound sealing unit (1), but prevents residual flexural stresses from reaching the drive unit (2). The spacing dimension (H) of the gasket (12) may be selected so as to govern the amplitude of the sealing unit (1) to a predetermined, preselected amplitude. <IMAGE>
Patent SE-9504163-D0 (SE)
Inventor: ANDERSSON HAAKAN
IPC: B65D/
Filed: 1995-11-22
Abstract: The packaging is formed from an elongated double-layer sheet material base (10). The individual layers are bonded to each other along at least three edges. A transparent container (17) with one open side is placed on top of the base to hold the objects being packaged. Flanges extend at right angles to the vertical side walls of the container around three sides of the open end of the container. The flanges fit into slots cut into the top layer of the base. Ends of the slots on opposite sides of the base are curved to act as guide corners (13). Between the two corners in the middle of the base there is a slot forming a closure flap (15) extending at right angles to the length of the base. Relative movement between the base and container allows the flanges (18) on the front edges of the container to slide into the slots with guide corners and under the base.
Patent SE-9602244-D0 (SE)
Inventor: HOEK BERTIL
IPC: A61B5/18
Filed: 1996-06-06
Abstract: The invention concerns a system for controlling the attention of vehicle drivers. The system contains a visual display (1), e.g. a number of light emitting diodes (5a-f) located behind a partly transparent driver's mirror. A number of sensors (2, 10, 11, 12) detect the driver's response when the display is activated, and is also continuously monitoring the driver's control of the conveyance of the vehicle. The output signals of the sensors (2, 11) are functions of variations of the speed or course of the vehicle. Furthermore, the system contains an electronic control unit (3) with functions for analysis of the sensor signals and determination of the point of time etc. for activation of the display (1). In the absence of response, an acoustic alarm device (4) is activated after a certain time.
Patent SE-9603267-D0 (SE)
Inventor: NILSSON LENNART
IPC: F16K15/18
Filed: 1996-09-09
Abstract: PCT No. PCT/SE97/01023 Sec. 371 Date Mar. 8, 1999 Sec. 102(e) Date Mar. 8, 1999 PCT Filed Jun. 11, 1997 PCT Pub. No. WO98/10207 PCT Pub. Date Mar. 12, 1998A positively controlled ball valve for flowing fluids, in particular water, for instance for use in snow making machines. The valve includes a valve housing (1) having a flow passageway (3) for the water (7), a valve seat (9) arranged in the flow passageway (3), and a valve ball (10) which is movable towards and from the valve seat (9). A force actuation device (4) having a piston rod (20) positively acts on the valve ball (10), which is movable in a race (11) in the valve housing (1). The race extends from the valve seat (9) obliquely outwards-rearwards, upstream of the flow of water (7). The force actuation device (4) is formed with a piston rod (20) arranged for being able to force the valve ball (10) in the direction away from the valve seat (4) and into the race (11) for the ball. The piston rod (20) is arranged to act on the valve ball (10), in the first stage of the opening of the valve, so that the ball at least partly rolls out of the valve seat (9). The valve seat (9) is formed with a valve sealing (14) of an elastomeric material having a metal ring (16) engaging the inner surface and the rear end of the valve sealing (14).
Patent SE-9604216-D0 (SE)
Inventor: MANN TORSTEN
IPC: F16L37/30
Filed: 1996-11-18
Abstract: A hose coupling member (2) comprises a housing (50) with a through opening and with grooves (32a, 32b) oriented obliquely along the inner surface of the housing, a piston (20) arranged in the housing to seal said through opening, a shaft (40) attached to the piston, and an actuator (10) arranged inside housing (50). Upon relative rotation between housing (50) and the actuator shaft (40) will run in grooves (32a, 32b) and establish a linear relative movement between the housing (50) and the piston (20), said actuator (10) being arranged and shaped so that it acts directly upon the shaft (40). Rolls (42a, b, 44a, b) are preferably mounted on the shaft. <IMAGE>
Patent SE-9700496-D0 (SE)
IPC: H02G5/00
Filed: 1997-02-12
Abstract: A substation for high voltage switching and a method of building the same. The substation includes an air-insulated high voltage switchgear station, a transformer and a medium voltage switchgear station. The high voltage switchgear station is arranged inside of a building.
Patent SE-9701813-D0 (SE)
Inventor: INABA MINORU
IPC: G03B35/10
Filed: 1997-05-15
Abstract: A stereo camera has an automatic collimation correcting function and excellent operability of observing right and left pictures by one finder. Right and left photographing lenses 4R and 4L are linearly obliquely moved by an inter-optical axis distance/focus adjusting mechanism, and corrected to an inter-optical distance adapted to a focal distance. A composite prism 5 for synthesizing one picture by inverting the outer one-half portions of the photographing fields of the right and left photographing lenses is interlocked to the focal adjustment by a prism moving cam 16 to be moved back and forth, and the focal distance point on the central extension line of the stereo camera is disposed at the center between the right and left finder pictures irrespective of the inter-optical axes distance. The lateral width of the subject image is changed in response to a focal adjustment, and an accurate focus can be adjusted by varying the shape of the image.
Patent SE-9702606-D0 (SE)
Inventor: OHLSSON STIG
IPC: C08G8/08
Filed: 1997-07-07
Abstract: Modified phenol-formaldehyde resin and a process of making said resin. the resin comprises cationic groups and has a cationicity of 2-95 %, preferably 15-60 %. The resin is suitably a modified resole made from a phenolic compound, such as a phenol, a cresole, an alkylphenol and/or a sulphur derivative thereof, and formaldehyde at a molar ratio of 1:1 to 1:3.5, a temperature of 40-100  DEG C and a pH exceeding  APPROX  8. The process is carried out in an aqueous medium and in the presence of ammonia or an amine as combined catalyst and reactant, whereby anionic groups are introduced into the resin.
Patent SE-9704046-D0 (SE)
Inventor: LINDBERG REINE
IPC: E06B9/52
Filed: 1997-11-06
Abstract: Two hinges (12, 12`) are joined to the top and bottom ends of a vertical screen frame section (8`) and to nearby horizontal door frame sections (4```, 4````). The width of the screen frame (8) is less than that of the door frame (4) so that the hinges can be fitted at a distance from the horizontal door frame sections. A spring (14) urging against the screen frame automatically closes the screen whether it is swung inwards or outwards, even when the door in the frame is closed. A cover (15) is provided for the gap between the door frame and screen.
Patent SE-9800786-D0 (SE)
Inventor: LOWEMARK BENGT
IPC: B25B27/26
Filed: 1998-03-10
Abstract: A support bracket (7) mounted on a beam (10) is connected to a first arm (8), the rear section (8') of which is pivotably linked to a second arm (17) whose free end is connected to a press tool (9) that can be urged directly, or indirectly, against a valve spring washer (5). An excentral mechanism (19) between the two arms is used to pivot the second arm between an upper, inactive position and a lower position in which it is pressing down against a valve spring (4).
Patent SE-9801895-D0 (SE)
Inventor: HELLUM MADS
IPC: F23D11/44
Filed: 1998-05-28
Abstract: The invention relates to a burner body on a burner for a multi-fuel stove including a nozzle (4) that is essentially vertically oriented during the operation of the stove distinguished in that the nozzle (4) is connected to a number of flanges (5) that extend along and in directions away from the nozzle where the upper parts extend up to a level that is above the nozzle (4).  <IMAGE>
Patent SE-9802007-D0 (SE)
Inventor: AAKERBLOM BENGT
IPC: G01B7/14
Filed: 1998-06-05
Abstract: A transmitter (6) operating according to the reluctance principle is radially positioned relative to one roll (1) and cooperates with a magnetic reference element (7) radially positioned relative to the other roll (2).  A method for measuring the distance between two cooperating rolls is carried out using a transmitter operating according to the reluctance principle. The transmitter is in a radial position relative to the first roll and takes measurements in relation to a reference element made from magnetic material and radially positioned on the second roll. An Independent claim is also included for the measuring system.
Patent SE-9802206-D0 (SE)
Inventor: DELORME DANIEL
IPC: C07C279/12
Filed: 1998-06-22
Abstract: Compounds of general formula (I) wherein A is (a) or (b); Z is (CH2)m or a carbonyl group are disclosed and claimed in the present application, as well as their pharmaceutically acceptable salts, pharmaceutical compositions comprising the novel compounds and their use in therapy, in particular in the management of pain. Also intermediates to the compounds of formula (I) are claimed.
Patent SE-9803454-D0 (SE)
Inventor: CHRISTOPOULOS CHARILAOS
IPC: H04N7/26
Filed: 1998-10-09
Abstract: In a method and a system for encoding and transmission of still images having at least one region of interest (ROI), the ROI coefficients of an image transformed into the frequency domain, preferably using a wavelet transform are encoded so that they are transmitted first and can be decoded by a receiver without transmission of the boundary of the ROI. In a preferred embodiment the coefficients belonging to the ROI are shifted so that the minimum ROI coefficient is larger than the largest background coefficient. A receiver can then perform an opposite procedure and thereby obtain the ROI. By specifying how much the coefficients need to be shifted in order to avoid sending shape information several advantages are achieved. Thus, it is possible to avoid sending shape information and to avoid shape encoding at encoder side. Furthermore, there is no need for a shape decoder at receiver side, and there is no need for the receiver to produce the ROI mask. Also, in another preferred embodiment, the shifting (or scaling operations) required at encoder and decoder are also avoided.
Patent SE-9901039-D0 (SE)
Inventor: FROHLUND STIG
IPC: F16C11/10
Filed: 1999-03-23
Abstract: The present invention relates to an arrangement at a cellular mobile telephone apparatus (1), comprising a protective hatch or flip (2) pivotably arranged on a housing (3) of said apparatus (1). The flip (2) is pivotable around an axis and arranged to at option physically cover at least parts of a front surface (5) on said apparatus (1), said axle comprises at least one active hinge means arranged in a cavity (7) each, at the end of said housing (3), of which at least one of said hinge means is aimed to positively urge said flip (2) to take a certain predetermined open position, when released. The active hinge means (6) comprise a shaft arrangement, colinear with said axis, comprising at least one unit (6) built from an end piece (9) and an elongated core (10) fixedly connected thereto, around which core (10) a torsion spring (11) is arranged. The spring (11) has at its respective ends fingers (12, 13) as counteracting parts for acting against a limit stop ridge (29) in the housing, for allowing said spring (11) to reach an equilibrium position corresponding to an open flip (2) at 120-170° from said closed position.
Patent SE-9904807-D0 (SE)
Inventor: SJOEBERG TARMO
IPC: H02K7/18
Filed: 1999-12-28
Abstract: A generator build in a wheel nave, is disclosed. The wheel nave and a casing (2), enclosing the generator rotate around a fixed wheel axis (1). The generator comprises a coil (14) concentric with the wheel axis and fixed to wheel axis (1). The generator is especially characterized in that magnets are provided, concentric with the coil (14) turning a first group with alternating N- and S-magnet poles (21, 22) to a first plane, and a second group with alternating N- and S-magnet poles to an opposite second plane. A first and a second pole changer (12, 13) are provided to rotate in relationship to the wheel axis (1), whereas during the rotation one of the pole changers (12) passes relatively close to the first group of magnet poles and the second pole changer (13) passes relatively close to the second group of magnet poles.