baber/WOPTO huggingface dataset:
Patent SE-8406036-D0 (SE)
Inventor: HALL C B
IPC: B63H25/42
Filed: 1984-11-29
Abstract: Disclosed herein is a hydraulic control unit for a marine installation comprising a helm station including a pump comprising first and second pump discharge ports, which pump is selectively and alternatively operable to deliver fluid under pressure from the first and second pump discharge ports, a plurality of steerable marine propulsion units, a plurality of corresponding hydraulic steering cylinders respectively connected to each of the propulsion units and including respective first ports which, when subject to fluid under pressure, tend to steer the propulsion units in one direction and including respective second ports which, when subject to fluid under pressure, tend to steer the propulsion units in the opposite direction, and hydraulic tie lines connecting the second port of each steering cylinder except the last steering cylinder with the first port of the following steering cylinder, which hydraulic control unit includes a hydraulic circuit adapted for communication between the first pump discharge port and the first steering cylinder first port and between the second pump discharge port and the last steering cylinder second port and with each of the tie lines and operable, during the presence of fluid under pressure at one of the first and second discharge ports, and in response to the absence of fluid under pressure in either one of the tie lines, for preventing steering movement of the other of the first and last propulsion units, and operable, when the steerable propulsion units are in nonangularly aligned steering positions, for locating the steerable propulsion units in angularly aligned positions.
Patent SE-8500277-D0 (SE)
Inventor: EHLSCHEID G
IPC: B65G37/00
Filed: 1985-01-22
Abstract: A method and apparatus for delivering articles from a high-speed production machine manufacturing hygienic articles, such as sanitary napkins, whereby the sanitary articles, which are separated from the production line and transported at high speed, are turned, aligned and slowed down successively, whereby the interval in the timed sequence of the articles is reduced significantly. Packs of the articles containing a preselected number of units are formed from the flow of sanitary articles so slowed down, and delivered for further processing.
Patent SE-8504755-D0 (SE)
Inventor: MULLER M
IPC: C04B7/44
Filed: 1985-10-14
Abstract: The invention relates to equipment for producing low-alkali cement clinker and concerns the field of cement production by the dry process and semidry process. The aim of the invention is a simple and inexpensive plant, by means of which low-alkali cement clinker can be produced at high productivity and without pollution, which plant converts the waste products arising into a utilisable form and allows utilisation of secondary heat. This aim is fulfilled by achieving the object of developing a plant, in which harmful constituents, in particular alkali compounds, are removed from the flue gases of cement clinker-burning plants. According to the invention, this takes place by arranging a water jet reactor operated with scrubbing fluid on a flue gas discharged point between the preheater and the rotary kiln of cement clinker-burning plants. After the gas discharge, intensive heat exchange and mass transfer between the scrubbing fluid and the flue gas discharged by means of vacuum then takes place. To the water jet reactor, a receiver vessel is connected in which the mixture of scrubbing fluid and remaining moist flue gas is separated, the solid constituents precipitating. Downstream of the receiver vessel, a sludge precipitator is provided.
Patent SE-8504804-D0 (SE)
Inventor: SAMOKOVLIISKI D A
IPC: B23K9/12
Filed: 1985-10-16
Abstract: A modular wire feeding device includes a wire feeding block with an electric motor and a planetary wire feeding head disposed in an electrically insulating casing. To the front shield of the electric motor there is rigidly fastened a current and water conducting pipe, a water outlet and gas inlet pipe connected to a front and rear flange. To the rear shield of the electric motor there is mounted an insulating flange which connects the wire feeding device to the wire supply part of a welding hose. The external surfaces of the front, rear, and insulating flanges are shaped as guides of the insulating casing. The casing is made up of two parts with openings provided for the manipulation of the wire feeding head. Above the openings and movably mounted on the insulating casing there is mounted a protective cover for the openings in the casing.
Patent SE-8505738-D0 (SE)
Inventor: PORTINARI A
IPC: G02B6/44
Filed: 1985-12-04
Abstract: A process and apparatus for laying optical fibers in the helical grooves of a core for an optical fiber telecommunication cable in which the rotatable bobbins carrying the optical fibers are held in axially fixed positions while the core with helical grooves and the fibers are fed to and through a rotatable fiber inserting device which has projections extending into the grooves which cause rotation of the device as the core is advanced. Between the bobbins and the fiber inserting device there is a supporting tube through which the core passes and the outer surface of which engages and supports the fibers. The downstream end of the tube terminates in advance of the fiber inserting device so that the fibers may enter the grooves in the core at the fiber inserting device.
Patent SE-8602577-D0 (SE)
Inventor: JOHANSSON R
IPC: H01J29/98
Filed: 1986-06-06
Abstract: The electromagnetic coil (20) has a primary winding (23) connected to one sec. (24), the prim. producing a magnetic dipole field (M6), and the sec. (24) a second field (M9). The two fields have the same strength, and are counter-directed to one another. By superimposition, the two dipole fields from a quadrupole field, the field strength of which diminishes rapidly with increased distance from the coil. The quadrupole field is accordingly weak, and exerts a restricted disturbance on the screen picture. The prim. and sec. windings are series-connected, to each other, and alternatively the coil (30) has at least one ring-shaped core of magnetic material, on which the winding is divided into two halves, each producing its own magnetic field counter-directed to each other within the core.
Patent SE-8605563-D0 (SE)
Inventor: CHADWICK D P
IPC: B61F5/16
Filed: 1986-12-23
Abstract: A tunnel structure for interconnecting passenger compartments on an articulated vehicle includes pairs of cylindrical walls which overlap during steering movement of the vehicle. To seal between the cylindrical walls, a pair of inner walls is provided which include hinged flaps lying against the cylindrical wall. The flaps are hinged on an inclined axis to reduce clearance between the cylindrical walls and the side walls upon the vehicle negotiating vertical curves.
Patent SE-8701069-D0 (SE)
Inventor: KUBIS H
IPC: F02F1/16
Filed: 1987-03-16
Abstract: A reciprocating piston engine having a sealing system between the cylinder head and the cylinder liner, or the cylinder block, using a metal gasket. It is proposed to improve such a system in a manner that, while large manufacturing tolerances are permitted, i.e. tolerances on the dimensional design of the cooperating parts as well as on the cylinder head bolt torque, reliable gastight sealing of the combustion chamber is ensured at all times. This is essentially achieved in that a circumferential raised portion on the liner flange is the only part that projects beyond the top end (sealing face) of the cylinder block and is matched to the metal gasket in a manner that when the cylinder head is tightened down on the cylinder block, the cylinder head gasket is always stressed above the yield point, with the metal gasket having such a stress/strain characteristic that once the yield point is exceeded, the horizontal deformation range (i.e. where the compressive stress is constant) is as great as possible.
Patent SE-8704133-D0 (SE)
Inventor: BJERKVIK S
IPC: F24F1/01
Filed: 1987-10-22
Abstract: An air distribution device (10) comprises an air inlet (12) which conducts incoming ventilation air (56), through a perforated distributing and throttling plate (32), to a distribution chamber (14) which is bounded on one side by a perforated front cover plate (24) of the device. Located inwardly of the front cover plate are guide rails (26) which are perpendicular to the incoming air flow and steer the exiting air in a first main direction. The device further comprises plates (30) which extend at right angles to the rails (26) and which function to support the guide rails and to guide the air exiting from the device in another main direction. The distributing end throttling plate (32) exhibits through-flow zones (34, 35, 36) with intermediate imperforate or constricted induction zones (38) on the downstream side of the plate, these zones being open towards a secondary air port (42) provided on the device.
Patent SE-8800481-D0 (SE)
Inventor: NEUHAUS G
IPC: F16M7/00
Filed: 1988-02-12
Abstract: A method of mounting the machine in a settable position comprises disposing two wedge-shaped washers (1, 2) between two mutually facing bearing surfaces of the machine and the stand. The orientation of the machine relative to the vertical is set by relative and/or conjunctive rotation of the washers and the height of the machine is set by relative rectilinear displacement of the washers. The set position of the machine is maintained by a clamping bolt (7) with fixing nuts (9, 12), the same bolt being used, during the setting phase, as a guide for lifting means relieving the load of the machine on the washers. <IMAGE>
Patent SE-8800918-D0 (SE)
Inventor: BACHLER S
IPC: H01H1/20
Filed: 1988-03-15
Abstract: Contact closing power is transmitted to the contact bridge (11, 12) from the driver via a pressure spring (23). The contact bridge comprises two parts, one of which (11) has an electrical function i.e. to transmit current, whilst the other (12) is mechanical, and is responsible for the rigidity of the bridge. One of the two parts of the bridge has at least one projection (26), whilst the other has a corresponding recess (25). The two parts are held together by the pressure spring (23), the projection on the one engaging in the recess on the other. - The mechanical reinforcement part (12) is of iron plate, and is formed as a tray with a flat base and upwardly drawn edges. The bridge projection (26) and deepened section (25) are above a part (11) of the contact bridge which carries current, and are turned so that the projection on the uppermost mechanical part (12) passes into the deepened section (25) in the part (11) beneath.
Patent SE-8800989-D0 (SE)
Inventor: BAKTAY G
IPC: A23L1/304
Filed: 1988-03-18
Abstract: The composition comprises 0.5 to 50% wt. of selenium-containing alga and 99.5 to 50% wt. of C18-22 unsaturated fatty acids containing at least two double bonds or their derivatives.
Patent SE-8803486-D0 (SE)
Inventor: AYER A D
IPC: A61P9/08
Filed: 1988-09-30
Abstract: An osmotic device is disclosed comprising a first composition, and a second composition with the beneficial drug isradipine in the first composition.
Patent SE-8803956-D0 (SE)
Inventor: KIENREICH W
IPC: H01F41/12
Filed: 1988-10-31
Abstract: An expansion cylinder (1) has end rings (2) of steel welded in position. An elastomer cylinder (3) with clamping bands (4) is fixed into position over the steel rings. Compressed air is suplied (5) into the gap between the steel cylinder and the elastomer cylinder, which expands in dia. The end sections are held in place by spring clamping rings (6). The cylinder is located in a transformer winding and provides unevenness between layers to be eliminated.
Patent SE-8901888-D0 (SE)
Inventor: NILSSON ROLF
IPC: E04C2/26
Filed: 1989-05-26
Abstract: A building element serving as both a support element and a casting form, and comprising self-supporting insulation panels stood on edge and arranged at a distance from each other, with the space between them filled with concrete. The building element 2 extends vertically, and without division, across at least one basement floor or ground floor and comprises at least one vertical concrete column B3 surrounded by the insulation panels 2a, 2b and, arranged between these, insulation elements 4. <IMAGE>
Patent SE-9100378-D0 (SE)
Inventor: DUFRANE R M
IPC: F42B3/16
Filed: 1991-02-06
Abstract: A delay train ignition buffer (45) is positioned between a transmission tube (11) and a delay train (25) in a detonator housing (15) or a signal transmission tube housing. The buffer controls the rate at which the transmission tube temperature/pressure pulse is applied to the delay train pyrotechnic surface, attenuating the effects of the pulse with a resulting improvement in delay timing precision. The buffer also attenuates the effects of sudden depressurization within the detonator resulting from the rupture of the transmission tube or ejection of the tube from the housing, thereby preventing separation of the reacting pyrotechnic which could otherwise cause the reaction to cease at the point of separation, thus causing failure of the delay train to continue combustion of the pyrotechnic through its length.
Patent SE-9301044-D0 (SE)
IPC: H03M1/12
Filed: 1993-03-30
Abstract: A first frequency/amplitude is compared with the analogue signal, whereby the first frequency/amplitude is made to adopt the same frequency/amplitude as the analogue signal and the adjusted first frequency/amplitude produces the digital word. The comparison of the first signal and the analogue signal produces a fault signal whose derivative is used for controlling the first frequency/amplitude. - The different analogue frequencies/amplitude correspond to different digital words. A first unit produces a first frequency/amplitude and a second unit compares the first frequency/amplitude with the analogue signal, and produces a fault signal. A third unit investigates the fault signal derivation and recalculating signals are sent to a computer.
Patent SE-9401765-D0 (SE)
Inventor: HAMUNEN ANTTI
IPC: B32B29/06
Filed: 1994-05-20
Abstract: The invention concerns the permeability of paper and board substrate. The permeability of the substrate is reduced by coating it with a modified coating mixture, which is based on a polymer dispersion containing at least one modified starch component. The polymer is prepared preferably by grafting monomers onto the modified starch structure.
Patent SE-9402489-D0 (SE)
Inventor: WHITE DAVID C
IPC: D21C/
Filed: 1994-07-15
Abstract: An apparatus and method for bleaching high consistency lignocellulosic pulp using ozone supplied in an ozone containing gas. The bleaching reactor apparatus according to the invention is a generally cylindrical vessel with a rotatable shaft having radially extending paddles arranged in a configuration to minimize axial dispersion of the pulp and maximize radial dispersion of the pulp to provide a radially dispersed plug flow of pulp through the reactor in the presence of the ozone to provide substantially uniformly bleached pulp.
Patent SE-9402490-D0 (SE)
Inventor: FLOCK JAN-INGMAR
IPC: A61P31/04
Filed: 1994-07-15
Abstract: The present invention concerns a new vitronectin binding protein from Streptococcus aureus. The protein is involved in the infectious process of the microorganism. The invention also concerns a method for preparation thereof and a quinquedecapeptide with the amino acid sequence AKKQRFRHRNRKGYR, that is useful for preparing the protein and blocking the protein binding site to vitronectin. Further the invention relates to an antibody against the protein, pharmaceutical compositions and a diagnostic or analytical kit comprising said protein, peptide or antibody and a vaccine. Finally, the invention concerns a method for purifying vitronectin by using the vitronectin binding protein in an affinity column.
Patent SE-9403736-D0 (SE)
Inventor: RINGH ULF
IPC: H03M1/12
Filed: 1994-11-01
Abstract: PCT No. PCT/SE95/01287 Sec. 371 Date Apr. 30, 1997 Sec. 102(e) Date Apr. 30, 1997 PCT Filed Oct. 31, 1995 PCT Pub. No. WO96/13903 PCT Pub. Date May 9, 1996A periodically integrating analog-to-digital converter and a sensor device having such a converter. The analog-to-digital converter has a measured-value-to-pulse-amount converter, i.e., a sigma-delta converter of the first order that is reset to zero before each new period, and a digital counter for the number of feedback signals of known reference value in the measured-value-to-pulse-amount converter. This constitutes a rough measure of the input signal. The analog-to-digital converter also converts the residual value of the measured-value-to-pulse-amount converter at the end of the period to a digital value, and an adder which adds this value to the output signal from the digital counter, resulting in a more accurate measure of the input signal.
Patent SE-9500276-D0 (SE)
Inventor: JOHANSSON BENGT
IPC: A63C1/18
Filed: 1995-01-26
Abstract: The clasp (20) has a through passage channel for the stop strap (16). A pivotably located stop pawl (30) is spring-tensioned against an engagement position with the stop strap engagement formations (14). The clasp has a component (40) which presses it down when it is clamped to the stop strap. A lever (42) on the stop pawl pivots it away from its engagement position with the stop strap when the clasp is freed from it.
Patent SE-9604345-D0 (SE)
Inventor: HELLGREN EVA
IPC: H05K3/36
Filed: 1996-11-26
Abstract: There is a trend in the electronics industry towards a preference for components that can be surface mounted on a carrier, such as a circuit board. By using surface mountable leads on a component together with a "Single-In-Line" technique it is possible to surface mount a component (5) upstanding on a circuit board (7) with the component leads surface mounted on the board. The leads (8) may be bent at their bottom extremities and provided with feet (10) for effective contact with the board. Guide and support pins may be used to hold the component in position during mounting and connecting the component and to brace the leads on the component when mounted on the board. <IMAGE>
Patent SE-9604831-D0 (SE)
Inventor: HENRICSON KAJ
IPC: D21C/
Filed: 1996-12-30
Abstract: Paper pulp, typically having a consistency of about 8-20%, is mixed with hydrogen peroxide and bleached at superatmospheric pressure (typically about 25-150 psig). When bleaching at superatmospheric pressure, and at a temperature of about 80-140.degree.C (preferably about 90-110.degree.C), brightness comparable to atmospheric bleaching for three hours can be obtained in 45-60 minutes for a given peroxide charge (e.g. 1-4 kg per ton of pulp). Bleaching can take place in a reaction vessel having overpressure provided by a gas, such as substantially pure oxygen, or nitrogen.
Patent SE-9702872-D0 (SE)
Inventor: LIPPE BARBARA
IPC: A61M5/32
Filed: 1997-08-06
Abstract: A delivery device including a) a housing, b) a container for a fluid arranged in the housing, the container having an opening, c) a delivery conduit connected in fluid communication with the opening, the conduit having a front end in flow respect distal from the container and a rear end in flow respect proximal to the container, the front end and the rear end defining an axis therebetween and a forward direction and a reward direction, and d) a pump arranged to deliver fluid at least in a direction from the container through the conduit, the device comprising, a sensor able to change state in at least one respect in response to a predetermined proximity of an object to the sensor in a sensing direction, a converter, separate from or integral with the sensor, converting at least one of the sensor states into an electromagnetic signal, and a processor, receiving the electromagnetic signal and delivering a control signal to an operational component of the device.
Patent SE-9703394-D0 (SE)
Inventor: NOVAK PETER
IPC: F02D41/00
Filed: 1997-09-22
Abstract: Methods are disclosed for controlling an internal combustion engine in a vehicle which include detecting the value of a variable associated with an operating condition of the engine including the rotational speed and the load of the engine, determining a temperature value of a temperature-critical component associated with the engine, and controlling the thermal load of the engine based upon the predetermined temperature value by adding surplus fuel to the engine in a manner which gradually increases the supply of the surplus fuel based upon the value of the predetermined variable derived from the inherent thermal inertia in the temperature-critical component. Apparatus for controlling the engine in the vehicle is also disclosed.
Patent SE-9703789-D0 (SE)
Inventor: ERIKSSON ECKHARD
IPC: B27G19/00
Filed: 1997-10-17
Abstract: The invention is a sheath for handsaws (4) of the kind having an elongated toothed blade (5) and a handle (7) at one end of this. The sheath comprises an elongated body (1) with an open groove along the major length to receive the tooth line (6)of the saw. Near a free lower end the body (1) carries a first means (16) for releasable holding of the free end of the saw blade. At the opposite upper end there is a second means for releasable holding of the handle portion of the saw. This makes it possible to release the saw from the sheath by small comfortable swinging motions. <IMAGE>
Patent SE-9800488-D0 (SE)
Inventor: EKLIND JONAS
IPC: H05K9/00
Filed: 1998-02-19
Abstract: A housing for electromagnetic shielding comprises a body (2') without any essential electrical conductivity, which internally defines a space (5). The housing (2') further defines an opening (6) which is adapted to be directed towards a base. On a surface of the body (2') there is arranged a moulded polymer layer (3') with electrical conductivity, which forms an electromagnetic shielding enclosing the space (5). The invention also concerns the production of such a housing and use of a mouldable plastic material having electrical conductivity to form a surface-covering electromagnetic shielding of a space.
Patent SE-9901239-D0 (SE)
Inventor: YAO JAMES JING
IPC: E21B17/042
Filed: 1999-04-07
Abstract: A drill rod for a drill string has a thread at each end and is connected to an adjacent rod by a sleeve. The threads on the sleeve and rod are configured to reduce stress concentrations and provide sacrificial wear on the sleeve. The thread has a single start with a part circular root and the wear volume on the sleeve is less than that on the rod. The outer diameter of the rod is at least twice that of the inner bore.
Patent SE-9903146-D0 (SE)
Inventor: SVAHN CONNY
IPC: B22D11/11
Filed: 1999-09-03
Abstract: A device for continuous or semi-continuous casting of metals comprises an electromagnetic brake comprising at least two magnetic cores (25, 26; 27, 28), arranged on one side of a mould (31) and attached thereto, and a yoke (32, 33) which is detachably connected to the two magnetic cores (25, 26; 27, 28) and interconnects them. The yoke (32, 33) carries at least one coil (36, 37). The coil (36, 37) is wound around the yoke (32, 33) substantially between the two magnetic cores (25, 26; 27, 28) interconnected by the yoke (32, 33). The yoke (32, 33) has two separate surfaces (46, 47; 48, 49) being adapted to detachably abut against one magnetic core (25, 26; 27, 28) each, and the coil (36, 37) is wound around the yoke (32, 33) substantially between said surfaces (46, 47; 48, 49).
Patent IT-MI971107-D0 (IT)
IPC: C07B63/02
Filed: 1997-05-13
Abstract: A method for removing heavy metals, selected from palladium, tin and nickel, from heavy metal complexes with thiazole compounds in aqueous or alcoholic solution, by precipitation as sulfides, characterised in that such solutions are treated with a water-soluble ammonium, alkaline or alkaline-earth sulfide.