baber/WOPTO huggingface dataset:
Patent PT-74988-B (PT)
IPC: H02H7/122
Filed: 1982-06-02
Abstract: In a protective circuit for the thyristors of an inverter circuit in a rail-bound vehicle, RC-R members are connected in parallel with the individual thyristors in order to prevent undue reverse voltages and a fuse is provided to cut off excess currents. In order to reduce the dimensions of the thyristors the series connection of a resistor and a decoupling blocking diode is connected in parallel with each thyristor. The respective center points of these components are connected, via a breakdown diode, with the control grid of the respective thyristor, so that the secondary voltage of the inverter circuit is reduced when there is a malfunction due to excess reverse voltage and the inverter circuit is disconnected from the rail-road mains.
Patent PT-77059-B (PT)
IPC: C04B40/00
Filed: 1983-07-19
Abstract: The invention relates to a method for the operation of several autoclaves of an autoclave battery in which steam is carried in the circuit, whereby at least part of the steam carried in the circuit is brought to a higher pressure-temperature level from a relatively lower pressure-temperature level by means of a mechanically driven compressor, e.g., a turbocompressor, piston compressor or screw compressor without live steam supply. The invention also concerns an apparatus consisting of an autoclave battery in which steam is carried in the circuit in lines with shut-off valves, characterized by at least one compressor in the steam circulatory system.
Patent PT-87731-B (PT)
Inventor: GOFF JEAN-YVES LE
IPC: B65D55/02
Filed: 1988-06-15
Abstract: The protective closure, made from a moulded plastic material, comprises a closing part 1, which is screwed onto the neck 3 of the container, and an actuating part 12. The latter is connected to the closing part 1 by the engagement,  with the possibility of limited vertical displacement, of a collar 10 of the latter in a circular groove 15 of the actuating part 12. On its inner face, the actuating part 12 comprises notches 17 which, when the said actuating part is pushed in, engage with oblique ramps 18 carried by the opposite face of the closing part 1. The invention applies to closures requiring a particular manipulation in order to be opened, as a protective measure. <IMAGE>
Patent PT-91965-B (PT)
Inventor: ACKERET WALTER
IPC: D01G19/16
Filed: 1989-10-12
Abstract: The gripper apparatus possesses a lower gripper frame (11, 12) carrying a lower gripper plate (15). An upper gripper plate (16) interacts with the lower gripper plate (15) and is carried by two arms (18) pivotable relative to the lower gripper frame (11, 12). At least parts of this gripper apparatus, for example the lower gripper plate (15) and upper gripper plate (16), consist of composite fibre material. The apparatus is consequently lighter than one which consists completely of metal. It can therefore be moved to and fro in the combing machine with larger numbers of combing cycles. …<IMAGE>…
Patent PT-94066-B (PT)
Inventor: HUSE WILLIAM D
IPC: C12N15/10
Filed: 1990-05-16
Abstract: The present invention relates to a method for isolating from a repertoire of genes containing a conserved nucleotide sequence a gene coding for a receptor having a preselected activity. Receptors produced by the gene isolated by the method, particularly catalytic receptors, are also contemplated.
Patent SE-426854-B (SE)
Title: Process for the preparation of sulphate pulp from a lignocellulose-containing material
Inventor: ANNERGREN G E
IPC: D21C/
Filed: 1978-11-22
Abstract: Process for the preparation of sulphate pulp from a lignocellulose-containing material. The yield of the pulp can be raised here because of the very short time of contact between the material and the cooking liquor in the temperature range of 80-140 degrees C. The impregnation is essentially carried out at a temperature outside these limits and at a value below the cooking temperature. <IMAGE>
Patent SE-426203-B (SE)
Title: Aromatised dry coffee product, and method for producing it
Inventor: MAHLMANN J P
IPC: A23L27/00
Filed: 1979-11-26
Abstract: Particles of vegetable material, such as coffee, grain and/or chicory material, preferably roasted vegetable material, having a particle size which extends from whole coffee beans to colloidal powder, are brought into contact with volatile aromatic constituents in order to adsorb the aroma. The resulting aromatised particles are combined in small quantity and packed with foodstuff substrate such as soluble powders or extractable materials. On first being opened, and on subsequent openings during use, the packed product emits a readily discernible and stable head-space aroma.
Patent SE-422712-B (SE)
Title: Pulse transducer
Inventor: LOFGREN F
IPC: G01P3/36
Filed: 1980-09-03
Abstract: The present invention concerns a pulse transducer with a rotating and a static part, which can be secured to a rotating axle. The pulse transducer is characterised in that the rotating part 8 is coupled or designed to be coupled to one end of the axle 1 and is secured in its centre or dowel hole 2 by an adapter 3 or holder, and the stator 14 is prevented from rotating 16, and the adapter is axially slotted 12 so that upon tightening, preferably axially, it springs outward for the purpose of locking, whereupon the pulse transducer can follow the axle 1 upon rotation of the rotor 8 in both axial and radial movements. <IMAGE>
Patent SE-430999-B (SE)
Title: Building block
Inventor: BERGLUND L H
Filed: 1980-11-25
Abstract: Building block with a central through-opening 12 which extends between two opposite faces 10, 11 of the block, and bottom holes 13 which are arranged around the through- opening and which issue from one 10 of said two opposite faces and extend substantially parallel to the through- opening 12 and end at a distance from the other 11 of said two opposite faces. To increase the thermal insulating capacity of the building block, it consists of concrete with a 25 to 35 percent by volume admixture of haydite granules. <IMAGE>
Patent SE-438167-B (SE)
Title: A plinth for house foundations designed to support base beams and similar
Inventor: THIM S
IPC: E02D27/01
Filed: 1981-03-20
Abstract: A system of plinths (1) for a house foundation designed for drying installation and consisting of a pre-fabricated body (1a) of pyramid shape and having a downward open inner cavity (1f) with a large volume. A bottom section (1b) is joined to the plinth body (1a). A stiffening device or springs (1d) run between the plinth body (1a) and the outer edge (1c). The plinth body has an upper hole or recess for receiving alternative types of raising elements (2 and 3 respectively). Two or more raising elements with a truncated pyramid shape (3) and with a height of 10-20 cm can be placed on top of each other for laying foundations on slopes and similar. The plinth sections are easy to handle at the place of use.<IMAGE>
Patent SE-436011-B (SE)
Title: Pivoting lift including a detachable lifting platform or appliance
Inventor: SPORRSTEDT S
IPC: B60P1/44
Filed: 1982-12-14
Abstract: A device on a swing-lift consisting of a permanently mounted lift chassis (2), which retains a pivoting lift-yoke (3), which can be manoeuvred to swing with the help of a, preferably, hydraulic swing cylinder (6), and which carries a lift-bridge (5) at its outer end, or an implement, above a separate shaft and flip arrangement (4), which can be swung in the lift-yoke and can be moved by a flip cylinder (7), and which is designed with a pair of projecting suspension arms (16) to engage with corresponding lifting hooks (21) in the lift-bridge, or on the implement, whereby the lift-bridge is detachable on its mounting. The shaft and flip arrangement (4) can be equipped with a locking device (22) for the securing of the lift-bridge (5) or implement, or in a mounted position on the suspension arms (16).<IMAGE>
Patent SE-444339-B (SE)
Title: An arrangement for a retaining beam for a building unit
Inventor: LARSSON ARNOLD
IPC: E04C3/292
Filed: 1984-08-10
Abstract: The invention in question concerns an arrangement for a retaining beam for a building unit and the like, involving at least one wooden drag and/or compression stress-bearing spar (1), and at least one zigzag shaped filament (2) which is attached to this. This, in conjunction with another spar or the like, forms as another element, a framework whereby the filaments (2) at their bent ends are placed and anchored between two halves (1a, 1b) of the spar which are joined together.The innovation comes in the fact that the two ties' sides which are facing each other on their respective spar halves (1a, resp. to 2b) display longitudinal tongues (4) and grooves (3), or similar, with a height or depth length which in the main lies at cross-section to the filament (2). The tongue and groove (4) arrangement on the one spar half (1a) is in an interlocking projection in relation to the tongues (4) and grooves (3) on the other spar half, so that when the spar halves (1a, 1b) are aligned, the grooves on the one spar half receive the tongues from the spar half and vice versa. The spar halves, which contain the bent ends of the filaments in between them, are compressed and glued whereby the wires and the tongue and groove arrangement's interlocking sections are pressed together into the grooves on their respective halves<IMAGE>
Patent SE-456470-B (SE)
Title: Strip-form planting material
Inventor: LINDAHL ARNE
IPC: A01C1/04
Filed: 1984-12-07
Abstract: A primary layer (1) is free of binder, and has a density of 20 - 600 kg cubic metre and a surface weight of 70 -1800 sq. metre. It has a water absorption property which extends to 4 -25 grams per gram of surface material. The loose fibre layer is encompassed by covering and support layers (2, 3) comprising fibres temporarily bound to each other, with a density of 50 -900 km cubic metres. Each covering and support layer has a surface weight of 7 - 1200 grams per square metre, and decays in the ground within 60 days.
Patent SE-451986-B (SE)
Title: Runner for snow scooter or toboggan
Inventor: OLOFSSON SVEN OLOF
IPC: B62B17/02
Filed: 1986-04-01
Abstract: The runner has under sides of the lateral surfaces with a bearer having spaces (17,16) with apertures (18,19) facing each other, and which extend in the runner longitudinal direction. A slide fitment (20) is fitted to the under sides of the lateral parts, and maintained there by being inserted in the spaces extending through the apertures (18,19) without requiring to cover the grip parts (10-13).$The grip parts extend outwards and downwards from the exterior of the slide fitment, and pref. have sharp edges (14,15) for engagement in snow and/or ice.$
Patent SE-455027-B (SE)
Title: Moving sign board assembly
Inventor: RENZ DIETER
IPC: G09F11/02
Filed: 1986-09-12
Abstract: On the sides (2a,2b) of the rods are parts of an announcement which is produced when the specific sides of all the rods are located in the same plane. The rods releasably accommodate strip-form parts of a component (10) forming the anouncement, and along their sides (2a,2b) are edges (5) which can be pushed downwards against spring effect in the sides and against holder profiles (8) gripping around the strip-form component (10).
Patent SE-460728-B (SE)
Inventor: THEIL J
IPC: D21C11/00
Filed: 1988-11-17
Abstract: In a method and using an apparatus for carrying out the method for the treatment of calcium carbonate slurry ("mesa"), which is a re-utilizable residue from the causticisation of sodium carbonate with burnt lime in the manufacture of paper after the sulphate process, the lime sludge or "mesa cake" is conditioned in a mixer (21) with dry, powderous raw material (CaCO3) to a loose, moist mesa pulp which is fed to the lower end of a riser pipe (17) constructed as a flash duct wherein the mesa pulp is suspended, dried and pulverized by means of hot smoke gas from a kiln (1), whereupon the dry, powderous product is separated from the smoke gas in a separator (18) and fed to the kiln (1) for further treatment in same.
Patent SE-461809-B (SE)
Title: Tube-type furnace
Inventor: BIZZARRI V
IPC: H05B3/62
Filed: 1989-04-24
Abstract: The invention concerns a so-called tube-type furnace for use with temperatures up to and above 1850C. In addition the invention concerns a method of electrically connecting it with a furnace heated by electrical resistor elements. A furnace according to the invention is heated by U-shaped resistor elements, e.g. of molybdenum di-silicide, where the furnace tube is placed inside the element between the U-shanks. Each furnace tube is heated by a number of identical resistor elements which are connected in series where the power of the elements situated in the centre of the furnace can be reduced by a by-pass connection in parallel with these elements. <IMAGE>
Patent SE-466712-B (SE)
Inventor: ANDERSSON BO
IPC: F03C1/253
Filed: 1990-07-24
Abstract: An arrangement intended for controlling hydraulic motors and comprising inlet elements (17, 18) and outlet elements (7, 5) in the form of valves arranged in a hydraulic circuit which connects the hydraulic motor (1) with a pump (15) which functions as a power source for at least the hydraulic motor (1) and preferably, but not necessarily, for one or more further hydraulic motors, and also to a tank (9). Each inlet element (17, 18) is mounted in the hydraulic circuit on the pressure side of the pump, whereas each outlet element (5, 7) is mounted in the hydraulic circuit on the suction side of the pump. The arrangement is characterized in that each inlet element (17, 18) detects the pressure prevailing in the hydraulic circuit at a location between the hydraulic motor (1) and the outlet element (7, 5), and is also controlled by this detected pressure on load lowering occasions in accordance with a separately applied control-pressure, such as to steer the flow of fluid from one piston side of the hydraulic motor to the other piston side thereof and relieve the pump (15) of load. <IMAGE>
Patent SE-468341-B (SE)
Inventor: DAHLLOEF H
IPC: B01F5/06
Filed: 1991-03-20
Abstract: PCT No. PCT/SE92/00058 Sec. 371 Date Sep. 9, 1993 Sec. 102(e) Date Sep. 9, 1993 PCT Filed Jan. 30, 1992 PCT Pub. No. WO92/16288 PCT Pub. Date Oct. 1, 1992.An apparatus for mixing pulp and fluid includes a housing with a center line an inlet and outlet for the pulp; an inlet for the supply of fluid and two walls are arranged in the housing and have opposite sides which between them define a gap-shaped surface through which the pulp will flow and has inlet and outlet openings communicating with the pulp inlet and outlet respectively; the walls are arranged concentrically in the housing and are non-rotatable with opposite sides thereof being arranged to extend around the central line of the housing, spaced therefrom, the gap-shaped space thus acquiring the shape of a concentric annular gap; the annular gap has an extension in excess of 20 mm in the main flow direction of the medium flowing through it; there is a distribution chamber communicating with and arranged axially upstream of the annular gap in order to distribute the pulp uniformly around the entire concentric inlet opening of the annular gap.
Patent SE-469666-B (SE)
Title: Pipe stand for supporting and adjusting pipes end to end
Inventor: BERG MORGAN
IPC: F16L1/10
Filed: 1992-01-10
Abstract: Pipe stand for supporting and axially adjusting pipes 21 made of metal so as to make possible welding together of the pipes, at least two pipe stands being used for each pipe 21. According to the invention, each pipe stand has a ground support 1 which has a limited small construction height and has a central opening 4, and a vertical hollow pillar 5 which is rigidly connected to the ground support, has a longitudinal opening 8 on its inner side facing the opening 4 of the ground support 1, and in which pillar 5 a threaded rod 9 is rotatably mounted. The rod 9 has, at its upper end portion, an engagement device 16 for connection of a tool 17 for rotating the rod 9 in the desired direction. The pipe stand also comprises a raisable and lowerable bracket 12 which has a bearer arm 13 with a horizontal bearing surface 29 for the pipe 21 and is in thread engagement with the rod 9 so as to be moved up and down by rotation of the rod 9 by means of said tool 17. The bearer arm 13 and the ground support 1 are dimensioned in such a manner in relation to one another that the bearer arm 13 can be lowered and received in the central opening 4 of the ground support 1 with the bearing surface 29 of the bearer arm 13 located below the upper bearing surfaces 3 of the ground support 1 so that the bearing function of the bracket is ended. <IMAGE>
Patent ZA-9410142-B (ZA)
Title: Tetrahydrofuran antifungals
Inventor: SAKSENA ANIL K
IPC: A61K31/675
Filed: 1994-12-20
Abstract: A compound represented by formula (I) wherein X is independently both F or both Cl or one X is independently F and the other is independently Cl; R1 is a straight or branched chain (C3 to C8) alkyl group substituted by one or two hydroxy moieties, an ether or ester (e.g., a polyestherester or phosphate ester) thereof a pharmaceutically acceptable salt thereof and pharmaceutical compositions thereof useful for treating and/or preventing fungal infections are disclosed.
Patent ZA-9410360-B (ZA)
Title: Pavement cutting saw
Inventor: JOHNSON JAMES P
IPC: B28D1/04
Filed: 1994-12-28
Abstract: A device for cutting cured and uncured (green) pavement including concrete which is capable of cutting a straight groove without the guidance of an operator. The cutting blade is positioned between the front and rear soft contour wheels in a vertical plane which is side-to-side equi-distant between the wheels. The blade, blade drive motor and the wheel drive motor are arranged so that each wheel carries approximately the same weight to enable the cutting device to move, unassisted, in a straight line.
Patent CN-1007987-B (CN)
Title: 可固化的高分子组合物
Inventor: KAWAKUBO FUMIO
IPC: C08G77/46
Filed: 1985-09-05
Abstract: 用水可固化的高分子组合物由(A)分子中至少具有一个反应活性硅氧烷基的有机聚合物和(B)分子中有一硅醇基的化合物和/或与水反应可能生成分子中具有一硅醇基化合物的化合物组成，用水固化可成为具有改进的延伸性能和表面特性的弹性材料。
Patent CN-1008005-B (CN)
Inventor: LANGUANG YANG
IPC: G01N33/36
Filed: 1986-03-12
Abstract: 本发明涉及一种纺织测试仪器，用于测定急、缓折痕回复角在40～165°范围的纺织织物折皱弹性指标，由液压传动系统、自动光电测角系统和控制电路组成。本发明采用了一台微计算机控制系统，实现对仪器全部工作的自动控制，并用同一台微计算机控制系统实现对测试数据的自动采集、显示、贮存、计算并打印输出等功能。使仪器实现了智能化，并且大大简化了电路结构，提高了电路的可靠性。
Patent CN-1017214-B (CN)
Title: 用于悬浮物沉淀物或粘稠料液的萃取装置
Inventor: FUGEN ZHU
IPC: B01D11/04
Filed: 1987-05-04
Abstract: 一种适用于带有悬浮物、沉淀物或粘稠料液的多级连续萃取装置。本装置是由联成一体的上澄清段、下澄清段和萃取段组成，并带有料液进出口装置和外能输入的高分散装置，在装置各段内壁涂复亲油疏水型材质，上、下澄清段内分别有一组表面为亲水和亲油型材质的网格式填料，在下澄清段底部设置一固体出口，形成二个进口三个出口的萃取设备结构。本装置采用倒相萃取的操作的方法。本发明能解决液液萃取和液固萃取在同一多级萃取设备内进行。
Patent CN-1013452-B (CN)
Title: 熔融还原时装入粉状铬矿石或铁矿石及煤的方法
Inventor: TANABE HARUYOSHI
IPC: C21B13/00
Filed: 1989-01-28
Abstract: 本发明涉及进行C r 矿石和铁矿石熔融还原时在装矿石和煤时防止其飞散耗损的方法。本发明的方法是通过延伸至炉嘴附近或与炉体连接的装料槽，将原料装入炉内。此外，同时由位于装料槽末端附近的内部沿圆周配制的喷嘴将气体喷向装料槽外，从而能够严格防止原料的飞散损耗。
Patent FI-117748-B (FI)
Inventor: PENTTINEN TAPANI
IPC: B65D77/20
Filed: 2001-10-15
Granted: 2007-02-15
Abstract: The invention relates to a lid (1) that can be heat-sealed to the opening of a package (2) and peeled off as the package is opened. In addition, the invention comprises methods for manufacturing such a lid and a package sealed with the lid, and also a sealed package equipped with a lid. The lid (1) consists of a fibrous material layer (6), whichmay be paper or cardboard, a polymer oxygen-barrier layer (7), suitable materials of which are polyethylene terephthalate (PET), ethylene vinyl alcohol copolymer (EVOH) or polyamide (PA), and a polymer heat-seal layer (8). In accordance with the invention, the heat-seal layer (8) combines ethylene methyl acrylate copolymer (EMA), ethylene vinyl acetate copolymer (EVA) and polyamide wax, adherence of the heat-seal layer directly to the oxygen-barrier layer (7) having been allowed without any intermediate binder. During the manufacture of the lid, the oxygen-barrier and heat-seal layers (7, 8) can be applied onto paper or cardboard by coextrusion. The packages equipped with a lid in accordance with the invention comprises boxes, cups or goblets, for instance, into which foodstuffs, such as drinks, nutrients fats or ready-made foods have been packaged.
Patent FI-120191-B (FI)
Inventor: HEINO TIMO
IPC: G05D1/02
Filed: 2005-10-03
Granted: 2009-07-31
Abstract: A method of driving mine vehicles in a mine, and a transport system. A plurality of mine vehicles is arranged in succession and driven in convoy between working areas. A master vehicle in the convoy is driven manually, and slave vehicles follow the master, provided with no mechanical connection. In the working areas, the convoy is disassembled, since single vehicles are each driven separately. When assigned tasks in the working areas have been completed, the vehicles are reassembled into a convoy so as to be driven to a next working area.
Patent FI-127841-B (FI)
Title: Fuel injection nozzle
Inventor: KERN STEFAN
IPC: F16K25/00
Filed: 2014-07-21
Granted: 2019-04-15
Abstract: Fuel injection nozzle (10) of an internal combustion engine, with a nozzle body (11) and a nozzle needle (12) positioned in the nozzle body (11), wherein the nozzle body (11) provides a valve seat (13) for the nozzle needle (12) serving as valve body in such a manner that with closed fuel injection nozzle a region (15) of the nozzle needle (12) presses against the valve seat (13) provided by the nozzle body (11), and wherein at least the region (15) of the nozzle needle (12), which with closed fuel injection nozzle presses against the valve seat (13) provided by the nozzle body (11), is formed of a ceramic material.
Patent FI-129333-B (FI)
Inventor: HAKKARAINEN HARRI
IPC: A61L2/20
Filed: 2016-09-16
Granted: 2022-02-28
Abstract: Uppfinningen avser ett desinfektionsförfarande för att användas för rengöring. Uppfinningen kännetecknas av att väteperoxid (H202) sprejas från en eller flera behållare (9) med vätsketryck som skapas av en eller flera pumpar (10) genom ett eller flera sprejorgan (4) till ett eller flera avdunstningsorgan (5) där väteperoxiden (H202) omvandlas till väteperoxidgas, med vilken rengöringsdesinfektionen utförs, och att varm gas (6) blåses med en eller flera fläktar (1) genom avdunstningsorganet/avdunstningsorganen/en avdunstningsyta/avdunstningsytor (5) mot det föremål/de föremål/det utrymme som ska rengöras. Uppfinningen avser också en desinfektionsanordning för att användas för rengöring. Uppfinningen kännetecknas av att desinfektionsanordningen omfattar en eller flera behållare (9) och en eller flera pumpar (19) för att förvara och förflytta väteperoxid (H202) genom ett eller flera sprejorgan (4) till ett eller flera avdunstningsorgan (5).
Patent FI-129216-B (FI)
Title: A system and a controller for a residential water shut-off valve
Inventor: LIIMATAINEN SIMO
IPC: E03B7/07
Filed: 2017-10-30
Granted: 2021-09-30
Abstract: A system and a controller comprising a shut-off valve (4) configured to stop water flow from a water supply network (2) to a residential water network (3); an actuator (5) configured to operate the shut-off valve (4) between an opened position and a closed position; a remote signal source configured to send a shut-off signal; and a controller (6) configured to receive the shut-off signal and to control the actuator (5) to close the shut-off valve (4). The remote signal source is an emergency shut-off switch (7) and the controller (6) is configured to shut-off a circulator pump (8) as a response to the shut-off signal.
Patent FI-129110-B (FI)
Title: Fitness and therapeutic apparatus
Inventor: KÄRNÄ AHTO
IPC: A63B23/10
Filed: 2018-12-11
Granted: 2021-07-15
Abstract: A fitness and therapeutic apparatus comprising an elastic body, said body further comprising at least one recess, wherein the recess enables insertion of at least one toe or part of foot.