baber/WOPTO huggingface dataset:
Patent SE-540954-C2 (SE)
Title: Refiner disc inlet with guide bars
Inventor: LÖNNGREN KARL
IPC: D21D1/30
Filed: 2017-08-18
Abstract: The invention relates to a feed-end refiner disc (11; 21; 31; 41) for a double-disc refiner, comprising at least one inlet opening (15; 25; 35; 45) for feed material, which inlet opening (15; 25; 35; 45) comprises a through hole having an inner wall (26; 36; 46), wherein at least a portion of the inner wall (26; 36; 46) comprises guide bars (17; 27; 37; 47).
Patent SE-545179-C2 (SE)
Title: Method and device for cleaning water accruing from drilling in the ground
Inventor: OJANNE MIKKO
IPC: E21B21/06
Filed: 2021-04-30
Abstract: A device (100) for cleaning water accruing from drilling in the ground and a related method are disclosed. The device (100) comprises a container (101) comprising a water entry (102); a water exit (103); and a slanted separation wall (150,160) separating an upstream sedlmentation volume (120,130) of said container (101) from a downstream sedimentation volume (130,140) of said container (101). The separation wall (150,160) comprises a through channel (151,161) via which water can flow from said upstream sedimentation volume (120,130) to said downstream sedimentation volume (130,140). The container (101) further comprises a flocculant provision means (110), arranged to add a flocculant (112) to water so that water having entered said upstream sedimentation volume (120) after such adding contains said flocculant (112). A lower outlet (153,163) of the through channel (151,161) is shaped to direct a flow of water through the through channel (151,161) obliquely upwards upon entry into the downstream sedimentation volume (130,140).
Patent SE-501522-C2 (SE)
Inventor: LEHIKOINEN ANTTI
IPC: F24B1/04
Filed: 1993-04-23
Abstract: A combination of a baking oven and a stove includes a stove (1) for burning wood, an ash chest (3) under the stove, and a baking oven (2) above the stove. A conduit (8) extends from a furnace (7) of the stove into a secondary combustion chamber (9) above the baking oven and below a fire cover (13), and cheek conduits are provided. The conduits (8 and 11) of the baking oven (2) and the stove (1) for conveying combustion and flue gases are substantially separate from each other below the secondary combustion chamber (9) in such a way that the conduit (11) extending from the furnace (10) of the baking oven for passing the combustion and flue gases formed in the baking oven into the secondary combustion chamber is separate from the conduit (8) extending from the stove for passing the combustion and flue gases formed in the stove into the secondary combustion chamber.
Patent SE-502273-C2 (SE)
Inventor: EMILSSON HAAKAN
IPC: B05B15/04
Filed: 1994-01-28
Abstract: PCT No. PCT/SE95/00023 Sec. 371 Date Jul. 24, 1996 Sec. 102(e) Date Jul. 24, 1996 PCT Filed Jan. 13, 1995 PCT Pub. No. WO95/20438 PCT Pub. Date Aug. 3, 1995A mobile unit for applying fluids, such as paint, on large surfaces, in particular floor surfaces, comprises a number of spraying means (14) mounted in a casing (7). The spraying means are surrounded by an encircling shielding (9). The casing (7) has an opening exposed towards a fluid application surface. In the unit there is an air evacuating device (21) having the task of providing a flow of air into the interior of the casing (7) from an air gap established between the application surface and a free edge (16) of the shielding, so as to minimize the emission of particles from the unit to the surroundings in connection with the application of fluid onto the surface.
Patent SE-511185-C2 (SE)
Inventor: SJOEBERG FOLKE
IPC: G01N27/26
Filed: 1994-04-25
Abstract: PCT No. PCT/SE95/00446 Sec. 371 Date Dec. 18, 1996 Sec. 102(e) Date Dec. 18, 1996 PCT Filed Apr. 24, 1995 PCT Pub. No. WO95/29401 PCT Pub. Date Nov. 2, 1995A method and an equipment for determining components, particularly pH, pO2 and pCO2 in blood. In order to facilitate the determination of blood gases, one sensor is used for measurement of more than one component. The components are measured at the same measuring point, using an electrode based on antimony. The electrode potential is measured both with and without a known voltage applied over the electrode.
Patent SE-507216-C2 (SE)
Inventor: AALANDER CASPER
IPC: E02D27/02
Filed: 1994-09-28
Abstract: A foundation arrangement which is made up of a cylindrical single-use shuttering mantle (1) which will remain as the surface of the cast concrete, the mantle being in the main made of corrugated metal sheet, and of a mainly horizontal concrete reinforcement which will remain inside the cast concrete. The longitudinal direction (P) of the corrugations is substantially perpendicular to the axis (A) of the cylindrical shape and the shuttering mantle (1) is substantially without bracing. The concrete reinforcement comprises reinforcement elements in which the ends of adjacently positioned reinforcement bars are interconnected by a transverse bar.
Patent SE-504947-C2 (SE)
Title: Hypodermic needle
Inventor: EVERS HANS
IPC: A61M/
Filed: 1995-09-26
Abstract: Hypodermic needle has a sharp insertion end containing a hole and comprising \- 2 tips (12) joined by an intermediate edge (17). Preferably the sharp ends are ground to a chamfer (14) and the edge between them is a V-shaped depression (16) located in or on the opposite side to the chamfer.
Patent SE-507403-C2 (SE)
Title: method of insulating wall cavities in buildings with mineral wool
Inventor: FOLKESSON ERIK FOLKE INGVAR
IPC: E04B/
Filed: 1996-05-24
Abstract: The method involves properly demarcating the wall cavity using a suitable wall material (9) on the inside of the wall cavity and a panel layer (11) of air permeable mineral wool insulation material on the outside of the wall cavity. The loose insulation wool (41) is injected and dry laid into the demarcated wall cavity, using the mineral wool insulation layer to remove air from the cavity as the wool is being injected. The facade layer is applied.
Patent SE-511884-C2 (SE)
Title: Functional aid for handicapped persons
Inventor: JOHANSSON BO
IPC: A61H/
Filed: 1996-12-20
Abstract: The pivotable or fixed arm is fixed to a wall (2), eg. between a stove and the kitchen sink. At the outer end of the arm is a grip component (5), which facilitates the firm holding of a cooking vessel or other food preparation vessel or frying pan (6). It allows the user to work with only one hand.
Patent SE-513381-C2 (SE)
Title: Automatic machine for turning duvet covers inside out
Inventor: AXELSSON PER-OLOF
IPC: D06G/
Filed: 1998-02-05
Abstract: The duvet cover is slid over a closed box and held in place whilst generating a vacuum inside the box so that the cover is sucked through an opening in one narrow side of the box. A machine for turning sleeve-like objects such as duvet covers (8) inside out comprises a closed box (1) with an elongated opening (2) in one narrow side. The sleeve is slid over the box and held in place by fixing devices (5, 6) in the box opening. At least one suction opening (3) for removing air from the inside of the box is present in or close to the opposite narrow side to that containing the box opening. A removal mechanism (9-12) is provided for the sleeve turned inside out in the box.
Patent SE-511791-C2 (SE)
Inventor: LATYPOV NIKOLAI
IPC: C07D233/74
Filed: 1998-03-18
Abstract: A new compound, 1,1-diamino-2,2-dinitroethylene suitable for use as an explosive, as well as an intermediate for preparing the compound consisting of a heterocyclic 5- or 6-ring of the general formulawherein n=at least 1. The compound is prepared by nitrating a heterocyclic 5- or 6-ring containing the structural elementwherein Y is an alkoxy group, with a nitrating acid at a low temperature, preferably 0-30° C., and selecting the acidity of the nitrating acid for obtaining a substantial yield of a product containing the structural elementand hydrolyzing said product in an aqueous medium for separating 1,1-diamino-2,2--dinitroethylene which is recovered as a precipitate.
Patent SE-512043-C2 (SE)
Inventor: TROIVE GOERGEN
IPC: B66D1/28
Filed: 1998-05-04
Abstract: The invention relates to a device for vehicular cranes (1) of the type that includes a jib (3) which is movable in relation to a vehicle and has a grab tool (6). A rope reel (9) is mounted on the crane jib (3) which, in a way known per se, is loaded by a spring which always strives to wind up a rope (10) on the reel and against the action of which a free part of the rope may be manually pulled out from the reel. The reel co-operates with a dolly (11) accompanying the crane jib, which dolly is distanced from the reel and by means of which the rope may be locked in a given point in order to enable the hauling in of an object (7) coupled to a free end of the rope by turning or displacing the crane jib (3).
Patent SE-516122-C2 (SE)
Inventor: HELANDER LARS-ERIK
IPC: H04L12/56
Filed: 1999-02-11
Abstract: An end user local network and a packet data communication network are interconnected by an arrangement including a packet data network backbone, at least one packet data node with a serving functionality for handling packet data communication, and a gateway functionality for providing communication with external network(s). At least one virtual distributed node provides a gateway functionality and includes an interworking node device including a converting device for converting between a local network and user communication protocol including a user level data packet format (ULC) and an internal packet data communication protocol using an internal packet data format (ICP). The virtual distributed node includes a management functionality (MA) for managing the interworking node device. The management functionality is executed in a packet data node, and the packet data network backbone is used for communication.
Patent SE-520716-C2 (SE)
Inventor: SCHILLER SIEGFRIED
IPC: C23C14/08
Filed: 1999-05-06
Abstract: The present invention relates to a process for producing a coated cutting tool consisting of a coating and a substrate, wherein at least one refractory layer consisting of fine-grained, crystalline gamma-Al2O3 is deposited by reactive magnetron sputtering onto the moving substrate in a vacuum by pulsed magnetron sputtering in a mixture of a rare gas and a reactive gas at a pulse frequency set for 10 to 100 kHz. The deposition occurs with a rate of at least 1 nm/s with reference to a stationarily arranged substrate at a magnetron target power density in time average set for at least 10 W/cm2. The substrate temperature is in the range 400 to 700° C. and the flux of impinging particles onto each individual substrate is cyclically interrupted.
Patent DE-19510623-C2 (DE)
Inventor: HENRICI DIETER DIPL ING
IPC: H01R33/06
Filed: 1995-03-23
Granted: 1997-02-06
Abstract: The lamp holder contains a holder body (14) of insulating material with an elongated shaft and a plate-shaped head with a through plug aperture for the lamp's contact pins and channels for accepting and devices for fixing two contacts with connected conductor ends for supplying voltage to the pins. Each channel has an insertion slot at least partially open to the outside of the holder body and a undercut lug (16) for shape-locked holding of a contact, so that the contact (15) can be clicked into its operating position, in which it is secure against pulling and pressing forces, from the side of the holder body. The connected conductor end (21) can be fixed onto a holder (27-29) formed on the holder body.
Patent DE-19758493-C2 (DE)
Inventor: ZERVER HERMANN J
IPC: B25B23/00
Filed: 1997-10-10
Granted: 2000-01-27
Abstract: The device has a polygonal insert part (2) with an axially held pressure transmission element (8) with one journal or key-shaped end (14) for its actuation. The other end forms part of a mechanism to translate an axial movement acting in direction of the insert part, into an outward movement of a locking part (4). The other end of the pressure transmission element has a slope (10) engaging on the radially guided locking part.
Patent DE-19831453-C2 (DE)
Inventor: DIRISAMER WOLFGANG
IPC: E04F13/08
Filed: 1998-07-14
Granted: 2003-05-28
Abstract: Clamping lining plates, especially glass plates, onto building facades, involves boreholes (12) in the glass, into which screws can locate. There are horizontal profile rails (2) with a cut-back groove carrying the construction, and a bearing member. The clamping members consist of an intermediate piece (16) and a tensioning piece (17). The intermediate piece has a vertical hole and a guide for the tensioning piece. The tensioning piece has projections (22) and the intermediate piece consists of a softer material than the tensioning piece.
Patent DE-19935395-C2 (DE)
Title: Duschabtrennung
Inventor: CONRADI HELMUT
IPC: A47K3/38
Filed: 1999-07-31
Granted: 2003-05-15
Abstract: Die Vorrichtung der automatischen Duschabtrennung ist platzsparend an der Decke untergebracht. DOLLAR A Die Erfindung/Vorrichtung ist dadurch gekennzeichnet, daß sie im Gebrauchsfall einen sicheren hygienischen automatischen Betrieb erlaubt. DOLLAR A Des Weiteren zeichnet sie sich durch eine platzsparende an der Decke montierte Duschabtrennung aus. DOLLAR A Sie besitzt mehrere Eigenschaften. DOLLAR A Sie dient der Lagerung der gesamten Einheit. Die Welle mit Rohrmotor ist diagonal auf der Grundplatte montiert und kann somit alle Formen der Bade- als auch Duschwannen annehmen. An den Halte-Distanzleinen sind die Folien waagrecht befestigt. DOLLAR A Die Aufzugsleinen verlaufen über Umlenkrollen, die in Grundflächenform der Wanne montiert sind, zur Welle, die mit Links- und Rechtslauf arbeitet, und die Abtrennung über Taster auf und ab bewegt. DOLLAR A Am unteren Ende der Duschabtrennung befindet sich der Formhalter, der mit den Aufzugsleinen verbunden ist. DOLLAR A Die Folien sind mit tropfenförmigen Distanzelementen versehen, und somit ist in problemloses aneinander Vorbeigleiten gewährleistet, um im Lagerzustand das Abtropfen zu ermöglichen. DOLLAR A Ein Haften aneinander wird ebenfalls unterbunden.
Patent RU-2219220-C2 (RU)
Title: Method for hydrogenation processing of residual petroleum derivatives
Inventor: KHADZHIEV S N
IPC: C10G47/26
Filed: 1996-04-01
Granted: 2003-12-20
Abstract: FIELD: petroleum processing. SUBSTANCE: processing is carried out in presence of group VI-VIII metal salt aqueous solutions dispersed in immiscible hydrocarbon. Primarily, solution of molybdenum-containing catalyst in water activated by unipolar treatment with constant current, which is further promoted by Co, Ni, and Mn compounds at Me/Mo atomic ratio 0.1-1.0. pH of activated water ranges from 1 to 5. EFFECT: increased yield of light fractions and reduced coke formation. 2 cl, 1 tbl, 8 ex
Patent RU-2164345-C2 (RU)
Title: Plant testing materials for long-duration strength
Inventor: CHIRKOV A N
IPC: G01N3/08
Filed: 1997-01-21
Granted: 2001-03-20
Abstract: FIELD: testing equipment. SUBSTANCE: plant testing materials for long-duration strength has bed frame, cross-pieces, active and passive grippers of specimen, loading mechanism of lever type coupled to passive gripper, limit switches and mechanism keeping load constant that includes lead screw and drive of its movement coming in the form of hydraulic cylinder mounted uniaxially to lead screw and linked to it. Additional active and passive grippers are installed between active gripper and lead screw coupled to it. Additional active gripper is connected to lead screw and additional passive gripper is linked to active gripper of specimen with the help of screw and nut, immobile cross-piece positioned between nut and active gripper of specimen. Separable dynamometer mounted for removal without unloading of tested specimen is located between additional grippers. EFFECT: enhanced accuracy of setting of specified load on tested specimen and its check at moment of test. 1 dwg
Patent RU-2161724-C2 (RU)
Inventor: DETLEV POTTS
IPC: F02M61/16
Filed: 1996-07-16
Granted: 2001-01-10
Abstract: FIELD: engine manufacture. SUBSTANCE: fuel injector has valve body provided with valve seat at its combustion-chamber side and spring-loaded valve diaphragm forming valve section with its edge held in position relative to valve body and used to separate delivery chamber filled with high-pressure fuel from atomizer flow section running to engine combustion chamber. Valve diaphragm abutting against valve seat through its valve-section sealing surface with interference fit is mounted for rising off the valve seat under action of fuel high pressure in delivery chamber. Diaphragm forms movable switching section that records admission stroke of electrical transducer valve for recording commencement and end of injection; to this end, diaphragm is made engaged with at least one fixed thrust contact surface placed at potential other than that across valve diaphragm. EFFECT: improved precision of identifying injection time and amount of fuel injected. 12 cl, 3 dwg
Patent RU-2167118-C2 (RU)
Inventor: SOKOLOV B F
IPC: E01C7/18
Filed: 1997-11-11
Granted: 2001-05-20
Abstract: FIELD: fabrication of road-building materials such as mixtures of stone materials with anti-icing additive treated by organic binding agent (bitumen). SUBSTANCE: bitumen- mineral mixture used for rough-surface coverings on highways has road metal, manufactured sand, natural sand, or their mix, anti-icing additive, bitumen; used as anti-icing additive is mineral powder obtained by joint milling of carbonate rock (limestone) with 50-70 % from mass of mineral powder of alkali metal chlorides and/or alkali-earth metal chlorides, with 3-8% from mass of chlorides of water-soluble phosphates of alkali and/or alkali-earth metals (such as mono- or bisubstituted sodium phosphate or superphosphate), and with 2-3% from mass of bitumen mineral powder; proportion of mentioned chlorides is 3-7% from mass of bitumen-mineral mixture at water absorbing of the latter amounting 4-9% by volume. EFFECT: enhanced efficiency of anti-icing additive without reducing strength of bitumen-mineral covering and corrosive action on metal parts of vehicles. 3 cl, 2 tbl
Patent RU-2162019-C2 (RU)
Title: Piercing mill rear table
Inventor: ARTEM EV JU S
IPC: B21B39/00
Filed: 1998-01-30
Granted: 2001-01-20
Abstract: FIELD: piercing mills with lateral delivery of sleeves. SUBSTANCE: rear table includes mandrel bar, frame with guides, units for centering mandrel bar, guiding devices for sleeve, means for delivering sleeve from piercing mill, arresting-regulating mechanism; unit for extending mandrel bar, bar holder, bar stroke stoppers. Arresting-regulating mechanism includes thrust bearing assembly mounted in guides and having turnings parallel to its axis and leverage lock. In turnings of thrust bearing assembly tie rods are mounted; free ends of tie rods engage with stoppers. Holder of mandrel bar is in the form of open fork-like grip corresponding to groove of stem portion of mandrel bar. EFFECT: reduced time period for changing mandrel bar, lowered size of equipment, enhanced efficiency of piercing mill. 4 dwg
Patent RU-2175255-C2 (RU)
Title: Method for reducing blood sugar concentration in diabetes mellitus patients
Inventor: KALINICHENKO N N
IPC: A61H39/06
Filed: 1998-06-29
Granted: 2001-10-27
Abstract: FIELD: medicine. SUBSTANCE: method involves stimulating VC-8 point with extremely high frequency electromagnetic radiation during 25 min. Infrared laser radiation is applied to a point in subcostal area to the left along the parasternal line for 3 min and to a point 1-1.5 cm below the pubic level to the left along the papillary line. EFFECT: stimulated pancreas activity.
Patent RU-2194488-C2 (RU)
Title: Device for making chest compression in the cases of cardiac arrest
Inventor: LEHK TOMAS E
IPC: A61H31/00
Filed: 1996-11-26
Granted: 2002-12-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has flexible hardly elastic belt embracing patient chest and attached to force converter unit. The force converter unit transforms force directed downward into its component directed to the chest and into two more components of belt tension force. The force converter unit has two lever units with two separated arms available in each of them, the arms being rotatable relative to the base. Treatment method involves placing device base near the patient sternum and belt ends are connected to one of ends of each lever unit. The opposite lever units ends that are the most close to handles are pressed in the direction of the chest causing in this way belt tension and pressing the chest. EFFECT: enhanced effectiveness of resuscitation treatment and in restoring blood circulation. 40 cl, 16 dwg
Patent RU-2180380-C2 (RU)
Title: Device for orientation of rail baseplates by rail canting
Inventor: SUPRUN P P
IPC: B23Q7/02
Filed: 1999-07-01
Granted: 2002-03-10
Abstract: FIELD: railway transport; track facilities. SUBSTANCE: invention relates to mechanization and automation of assembling of rail lengths at track machinery stations. Proposed device has baseplates translational displacement table and orientation mechanism. Table is made in form of head belt conveyor coupled with additional conveyor arranged in parallel. Orientation mechanism is made in form of cross frame installed over conveyors and secured on sides of conveyor frames, and transporter arranged under cross-bar of cross frame whose belt is furnished with catches. Clearance between edges of catches and belts of conveyors is smaller than thickness of baseplate at larger bead. EFFECT: dispensing with manual labor in orientation of rail baseplates by rail canting. 2 dwg
Patent RU-2168819-C2 (RU)
Title: Unbalanced antenna
Inventor: KONOVALOV A G
IPC: H01Q9/18
Filed: 1999-08-30
Granted: 2001-06-10
Abstract: FIELD: antennas. SUBSTANCE: the unbalanced antenna has a vertical vibrator connected to the inner conductor of the coaxial cable, N straight-link conductors of the counterpoise connected at an angle of 140 to 155 deg. to the outer conductor of the coaxial cable symmetrically arranged around it, and N straight-link conductors arranged between them and connected to the vertical vibrator. The length of the vertical vibrator makes up 0,125λ. The straight-link conductors of the vertical vibrator are located in the area of its excitation, in the plane orthogonal to it and directly connected to the inner conductor of the coaxial cable. The quantity of the straight-link conductors of the vibrator and counterpoise is even N ≥ 16.. The total length of each of N/2 of the diametrically located pair of straight-line conductors of the vertical vibrator dn is connected with the total length of the respective pair of straight-link conductors of the counterpoise ln by relation dn=0.5 ln and decreases from the first pair with maximum length l1 equal to 0,168...0,17λ, by the law of geometric progression with denominator τ=0.8 to 0.85, i.e. ln+1=lnτ, or dn+1=dn τ, where n=1,2,3... N/2 ordinal number of diametrically arranged straight-link conductors of the vertical vibrator and counterpoise. The matching device is cut in the break between the base of the vertical vibrator and the point of connection to it of its conductors. The matching device comprises two inductance coils L1 and L2, three capacitors C1, C2 and C3, two resistors R1 and R2. EFFECT: expanded band of operating frequencies. 1 dwg
Patent RU-2189692-C2 (RU)
Inventor: BARANOV V N
IPC: H03B5/18
Filed: 1999-10-04
Granted: 2002-09-20
Abstract: FIELD: electronics, superhigh- frequency radio transmitters. SUBSTANCE: oscillator includes transistor, matching circuit in collector of transistor, capacitor of resonant circuit in circuit of emitter of transistor placed between emitter and grounded plane, low-frequency supply filters, p- i-n diode and resistive divider placed between power supply source and grounded plane. Low arm of resistive divider includes temperature-sensitive resistor with negative temperature coefficient of resistance and upper arm of it has temperature- sensitive resistor with positive temperature coefficient of resistance. P-i-n diode is connected with negative electrode to grounded plane and with positive electrode to second lead-out of capacitor of resonant circuit of oscillator and through supply filter to lower arm of resistive divider. EFFECT: raised temperature stability of frequency. 3 dwg