baber/WOPTO huggingface dataset:
Patent PT-93314-B (PT)
Inventor: ALVAREZ MARIA CONCEPCION GRACI
IPC: C12N1/02
Filed: 1990-03-01
Abstract: It comprises: (a) adding an inorganic electrolyte to the broth; (b) incorporating an inorganic coagulant with stirring and at a pH of 5-8 in order to start the flocculation; (c) adding, once the flocculation has started, an organic polyelectrolyte at a pH of 6-8 and with stirring; (d) separating the flocculi by means of rolling sieves or simple filtration, followed by decantation if the flocculation has been done in the presence of an organic solvent; and, optionally, concentrating the liquid by reverse osmosis or evaporation. The process is applicable in the clarification of culture broths allowing a micelle separation simultaneous to deproteinization. Likewise, the colloidal material or material in suspension is eliminated along with dissolved materials which make the purification process difficult.
Patent PT-95645-B (PT)
IPC: A23L27/30
Filed: 1990-10-22
Abstract: This invention relates to a new edulcorant and its preparation process. This new edulcorant is a 2-substituted acyl derivative of L-aspartic or L-glutamic acid and follows the general formula (I); R being an acyl group with the formula (II) and R' a group with the formula (III); R1, R2, R3, X, Y, Z having varied significations. This new edulcorant is essentially caracterized by a high edulcorant capability and high stability compatible with industrial conditions of use and can be used in particular for sweetening fizzy drinks.
Patent PT-97327-B (PT)
Inventor: WOHLLEBEN WOLFGANG
IPC: C12N1/21
Filed: 1991-04-11
Abstract: The kil-kor system from the plasmid pIJ101 can be used for regulated gene expression in streptomyces. For this, the korA protein is either inactivated or eliminated in order to "acquire" a particular gene. <IMAGE>
Patent SE-429506-B (SE)
Inventor: PAULITSCH H
IPC: B21B45/02
Filed: 1978-05-31
Abstract: A device, particularly for wire, light-section steel and the like, which enables a coolant to be supplied forcibly in large quantities to a large section of rolled stock, the coolant thereafter being removed very quickly. The cooling zone is kept very short and the coolant pressure along the length of the device can be controlled by the dimensioning of the device. The rolled stock (10) is guided through a plurality of rods (4) which are arranged around a circle and converge towards an outlet funnel. The same device, if fitted with a sealed jacket (18), can be used in a first zone (a) where coolant is supplied, and in a second zone (b) where the coolant is removed. <IMAGE>
Patent SE-427210-B (SE)
Title: Apparatus for preventing surging in a compressor-driven system
Inventor: VENEMA H J
IPC: F04D27/02
Filed: 1979-10-09
Abstract: Surging in a compressor-driven system, such as a refrigeration system, is prevented by sensing an appropriate parameter, e.g. the gas flow at the discharge outlet of the compressor 10, and developing therefrom a feedback signal which dynamically varies the capacity of the compressor so that the discharge pressure P versus discharge flow rate Q characteristic of the compressor will always show a negative slope in the operating point, regardless of where that point is located on the curve S1- S5. By providing a negative slope at all operating conditions, the system is incapable of surging. In order to satisfy different load requirements, the compressor capacity is adjusted to vary the steady-state operating point on the characteristic curve. <IMAGE>
Patent SE-443195-B (SE)
Title: Apparatus in water driven turbo-generator
Inventor: HANSSON H G
IPC: F03B15/18
Filed: 1979-11-30
Abstract: In a water driven turbo-generator with adjustable stator blades (3) and adjustable rotor blades (7), a mechanism (71, 53-57) is arranged to cause the closure of the stator ring (1) if the stator blade angle becomes less than that preferred to give an optimal combination with a given stator ring opening. The turbo-generator is thereby prevented from reaching a revolution rate, caused by a possible loss of load, which is significantly higher than if an optimal combination can be maintained.<IMAGE>
Patent SE-422835-B (SE)
Title: Coupling detail for mounting of a weight device intended for ballasting a marine pipeline
Inventor: WESTIN B
Filed: 1980-01-10
Abstract: A weight device, preferably of concrete, for a marine pipeline, in particular a marine pipeline with internal pressure. The device comprises both two weight halves 10, between which a cut-out 12 is provided, intended for receiving the pipeline, and at least two clamping means for interconnection of the weight halves on both sides of the pipeline received in the cut-out and pressing the weight halves against the pipeline. In order to enable a limited parting of the weight halves at increased pressure between same, the clamping means is arranged as a bolt connection 20, 22 with a springing element 24 arranged between at least one of the weight halves and the compressing surface of the clamping element facing the respective weight half. <IMAGE>
Patent SE-446094-B (SE)
Title: Intermediate products used when producing dihalogen-vinyl-cyclopropanecarboxylic
Inventor: KONDO K
IPC: C07C69/00
Filed: 1980-01-24
Abstract: Chemical compounds intended for the production of insecticidal dihalogen-vinyl-cyclopropane-carboxylic and containing a chain of 6 carbon atoms, C-1, C-2, C-3, C-4, C-5, C-6, with the formula<IMAGE>whereC-1 denotes a carboxyl group, -COOR, where R denotes R<1>, a lower alkyl group or R<8>, which is depicted by the formula<IMAGE>where R<9> denotes hydrogen or cyanogen, R<10> denotes hydrogen, lower alkyl, a phenoxy group, a benzyl group or a phenyl ten group, R<11> denotes hydrogen or lower alkyl and R<12> denotes a divalent oxygen or sulfur atom or a vinyl group;C-2 contains the substituent R<7>, which denotes hydrogen, lower alkyl, lower alkenyl, lower alkynyl, lower cycloalkyl, phenyl, aralkyl, lower alkoxycarbonyl, lower alcanoyl, aroyl, a diamide (lower alkyl) or a nitrile group;C-3 contains the substituents R<2> and R<3>, which each denote hydrogen, lower alkyl, lower alkenyl, lower alkynyl, lower cycloalkyl, phenyl or aralkyl; or R<2>+R<3>, which denote a lower alkyl group with at least two carbon atoms. If either group R<2> or R<3> has a denotation other than hydrogen, the other denotes lower alkoxycarbonyl, lower alcanoyl, aroyl, a diamide (lower alkyl) or a nitrile group;C-5 contains a hydrogen atom andC-4 and C-6 have at least three but no more than four halogen atoms bound to X, where not more than one X is bound to C-4 and X denotes fluorine, chlorine, bromine or iodine and no more than two fluorine atoms and one iodine atom are bound to a single carbon atom.
Patent SE-430562-B (SE)
Title: Toothbrush
Inventor: ANDERSSON BENGT
IPC: A46B13/08
Filed: 1980-07-08
Abstract: The invention relates to a toothbrush that has a cylindrical bristle-carrying head 4,26, which can rotate about its longitudinal axis and also move to and fro along its longitudinal axis when rotated by a rotor 6,10 arranged on the shaft of the toothbrush. In an embodiment of the invention, the toothbrush is fitted with a device 29,29a,30,30a which ensures that the rotation in the opposite direction is blocked in order to achieve the rotation of the brush head in the required direction. <IMAGE>
Patent SE-446796-B (SE)
Title: Protection device for electric lines
Inventor: ELFNER B A
IPC: H02H5/10
Filed: 1980-12-12
Abstract: In an arrangement to protect against personal injury resulting from errors on an electric line (3), intended for mains connection of an electrical apparatus (1), an impendence unit (8) is attached over the wire at its apparatus end. An electric circuit is thereby established from the line's mains end to the apparatus end and back to the mains end. A current detector (9-13) is positioned at the mains end for detection of current in the electric circuit. A relay (17, 18) is attached to the detector for interruption of the line at the mains end when the current detector does not detect a current in said circuit.<IMAGE>
Patent SE-430094-B (SE)
Title: Hydro-pneumatic pumping installation with two double- acting hydro-pneumatic boosters
Inventor: GODIN E M
IPC: F15B3/00
Filed: 1982-03-29
Abstract: The invention relates to a hydro-pneumatic pumping installation. The pumping installation comprises two double-acting hydro-pneumatic boosters 2, 3. The pneumatic cylinder 4 and 14, respectively, of the boosters 2, 3 is arranged to contain a piston 7, and 17, respectively, arranged to divide the cylinder into two pneumatic chambers 10, 11 and 20, 21, respectively, and a second piston 8, and 18, respectively, arranged to divide one 11 and 21, respectively, of its pneumatic chambers into two parts 12, 13 and 22, 23, respectively, which are intended for being connected alternately to the atmosphere, and are connected to corresponding controlling chambers 39d, 39e, 40d, 40e of the distributor 39 and 40, respectively, of the second booster 2, 3. <IMAGE>
Patent SE-453743-B (SE)
Inventor: LARSEN P
IPC: B65D/
Filed: 1982-10-14
Abstract: A screw cap 1 for fitting to a container is equipped with an indicator 2, which shows whether or not the cap has been removed from the container. The indicator 2 comprises inwardly projecting lips on the screw cap 1, which interact with corresponding projecting elements on the container. When the cap 1 is first unscrewed, the indicator 2 is at least partially torn off. The indicator 2 consists of a flange-like, vertical annular body situated peripherally in relation to the cap 1, the body along at least part of its upper edge being fixed to the cap by means of a largely horizontal part. The flange- like body is equipped with a plurality of preferably vertical weakened points 4. These are designed to be at last partially broken the first time the cap 1 is unscrewed. The indicator remains seated on the screw cap and thus does not drop off when the container is emptied.
Patent SE-450280-B (SE)
Title: Drive comprising three hydraulic units
Inventor: HENSTROM S
IPC: F15B15/02
Filed: 1983-06-17
Abstract: The hydraulic units drive, via rolling components fitted on the connecting rods, work in conjunction with a cam to produce a relative linear or rotational movement. The three units are fed with pressure medium by a commutation device regulated by integrated directional valves. Each valve comprises a valve body connected to a connecting rod and having recesses and channels in its cover surface. A hole which accommodates the valve body similarly has channels and recesses in its surface. The first and second hydraulic units commutate pressure medium to the third unit by means of their directional valves during a third of the cam prophile, after which the third and the first hydraulic units commutate pressure medium to the second unit, and so on.
Patent SE-467413-B (SE)
Title: Process for continuously treating pig iron when tapping from a blast furnace
Inventor: SIRONI G
IPC: B22D1/00
Filed: 1986-06-19
Abstract: When tapping a blast furnace, the slagged-off pig iron is treated with solid or gaseous agents in order to ensure good desulphurization and dephosphorization, for example in order to make possible the large-scale production of microalloyed steel having good technical properties. In this way, it is possible to make use of the tendency, which is currently on the increase, to use the converter solely as a decarbonizing reactor and to carry out all the other treatments in the ladle before or after the converter. This also leads to substantial advantages as compared with the known torpedo-carriage treatment of pig iron.
Patent SE-462041-B (SE)
Title: Forklift unit
Inventor: JOHANSSON L
IPC: B66F9/12
Filed: 1988-02-17
Abstract: Forklift unit for material-handling vehicles of the type which transport goods to and from loading planes in storage shelves, pallet stands or the like. The forklift unit comprises a lifting truck 21 which is movable along a mast 20 on the vehicle and two fork legs 30. The fork legs 30 are articulated and can be drawn into the lifting truck 21, which allows the fork unit 22 to be displaced in an optional direction 45 when loads are not being supported. Following positioning in the respective loading plane 14, the fork legs can be extended into a normal load-bearing position. Each fork leg 30 is divided into a maximum of five sections, which are mutually pivotal in a common motional plane. Guide and drive members are arranged on the lifting truck for displacement of the sections between the working position and a rest position, retracted into the truck, in which the sections are arranged essentially along the mast 20 of the vehicle. The sections have angled end faces 33 and gear racks 41 on the bottom side in order to attain good power transmission and guidance. <IMAGE>
Patent SE-461386-B (SE)
Title: Torque-transmitting coupling device having an overload protection
Inventor: JOHANSSON LEIF
Filed: 1989-02-10
Abstract: The invention relates to a torque-transmitting coupling device having an overload protection. The device comprises an inner ring 1 and an outer ring 2, which are rotatably joined together, and between these a rim 3, fixedly connected to preferably the inner ring 1 and having a plurality of equally divided radial grooves 4, arranged in a star shape, in which pins 5 are slidably mounted. The outer ends of the pins 5 are rounded and located in shallow depressions 6 in the inner periphery of the outer ring 2 and the inner ends of the pins 5 bear against a ring 7 made from polymer material or the like, which ring is strongly resilient and is arranged around the inner ring 1. At a predetermined torque, the outer ends of the pins 5 are forced out from the depressions 6 so as then, after mutual, single-division rotation of the outer and inner rings, to snap into the following depressions 6. <IMAGE>
Patent ZA-9710161-B (ZA)
Title: Machine for reprofiling corrugated materials.
Inventor: BUCHY MICHEL
IPC: B31F1/32
Filed: 1997-11-11
Abstract: The continuous re-profiling machine consists of supporting bars (7) for the corrugated material, driven in a direction perpendicular to their lengthwise orientation, and re-profiling bars (2) connected to a rotating endless chain (11) and moved relative to it. It also has counter-forming bars (6) connected to a second rotating endless chain (16) and moved relative to it. The cross-sectional shape of the counter-form bars is complementary to that of the re-profiling bars, and the re-profiling and counter-form bars are located on either side of the layer of supporting bars (7) so that they face one another and move perpendicular to the plane of the supporting bars.
Patent CN-1444740-B (CN)
Title: 晶片光刻法中显影工艺的改进方法
Inventor: JAE-HEON PARK
IPC: G03F7/30
Filed: 2001-07-25
Granted: 2010-06-23
Abstract: 本发明描述了对液体聚合物及其它材料的产率和线宽性能进行改进的方法和装置。通过降低pH的突然变化而减少显影反应试剂的沉淀的方法包括：开始加入显影剂流体使基底上至少一部分聚合物层显影；然后用另外加入的显影剂流体漂洗所述聚合物，控制性地使随后pH的突然变化最小化；然后用加入的另一种流体漂洗所述聚合物。本发明还描述了一种从在晶片表面上加入显影剂化学物质至将其除去的均匀的准平衡的连续状态的方法。该方法能够减少工艺造成的缺陷，并且能够改进临界尺寸(CD)控制。
Patent FI-117529-B (FI)
Inventor: ODNOBLYUDOV MAXIM
IPC: H01L33/32
Filed: 2004-10-13
Granted: 2006-11-15
Abstract: A strained semiconductor heterostructure (10) comprises an injection region comprising a first emitter layer (11) and a second emitter layer (12) and a light generation layer (13) positioned between the emitter layers (11, 12). An electron capture region (14) is positioned between the light generation layer (13) and the second emitter layer (12), said electron capture region comprising a capture layer (16) adjacent to the second emitter layer, and a confining layer (15) adjacent to said electron capture layer. According to the present invention, the concentration of electrons in the second emitter layer (12) is adjusted to equal to the product of concentration of holes in the first emitter layer (11), the ratio of the diffusion coefficient for holes in the second emitter layer (12) and the diffusion coefficient for electrons in the first emitter layer (11), and the ratio of the diffusion length for electrons in the first emitter layer (11) and the diffusion length for holes in the second emitter layer (12).
Patent FI-122545-B (FI)
Inventor: SAERKINIEMI SAKARI
IPC: H01R25/14
Filed: 2010-02-02
Granted: 2012-03-15
Abstract: Keksinnön kohteena on menetelmä ja järjestely virtakiskon valmistamiseksi ja näin aikaansaatu virtakisko. Tällöin muodostetaan (102) kelausvälineessä (204) nauhakappaleesta ainakin kaksi nauhakierrosta käsittävä kerrosmainen nauhakela (300). Tästä nauhakelasta (300) muotoillaan (104) litistysvälineellä (206) yhtenäisen nauhakappaleen käsittävä virtakisko siten, että nauhakelan kerrosmaisesta rakenteesta (300) muodostetaan kerroksittainen virtakisko (300A) saattamalla nauhakerrokset oleellisesti vastakkaiseen asemaan. Virtakiskon muodostama nauharakenne (300A) käsittää näin yhtenäisen nauhakappaleen, joka ulottuu ainakin kaksi kertaa virtakiskon kumpaankin päähän (312A, 312B). (Kuvio 4)
Patent FI-129791-B (FI)
Title: System and method for measuring moving layered sheet structure of cardboard process
Inventor: MÄNTYLÄ MARKKU
IPC: G06T7/00
Filed: 2019-04-17
Granted: 2022-08-31
Abstract: A system for measuring a moving layered sheet structure (100) of a cardboard process comprises a first image capturing device (104) that is directed towards a first edge surface (110) of the layered sheet structure (100) of a corrugated sheet (114) and a non-corrugated sheet (116), which are adhered together at ridges (118) of the corrugated sheet (114). The first image capturing device (104) transfers images of the first edge surface (110) to a data processing unit (102) that detects a non-zero distance at the ridges (118) between the corrugated sheet (114) and the non-corrugated sheet (116).
Patent HK-1049716-B (HK)
Title: Parallel processor architecture
Inventor: MATTHEW J ADILETTA
IPC: G06F9/38
Filed: 2003-03-10
Abstract: A parallel hardware-based multithreaded processor is described. The processor includes a general purpose processor that coordinates system functions and a plurality of microengines that support multiple hardware threads. The processor also includes a memory control system that has a first memory controller that sorts memory references based on whether the memory references are directed to an even bank or an odd bank of memory and a second memory controller that optimizes memory references based upon whether the memory references are read references or write references.
Patent IL-260390-B (IL)
Title: Method and system for in row variable rate precision irrigation
Filed: 2018-07-03
Abstract: An irrigation management system which allows for modulation of the watering gradient along crop rows. The system may include dual drip lines which allow for selection of gradients based upon the time each of the dual lines is active. The system may utilize pressure sensitive valves which select drip lines based upon the inlet feed water pressure. The system may include drip emitters which modify flow rates based upon inlet feed water pressure.
Patent IT-1257645-B (IT)
Title: Macchina da sovraincarto per l'impacchettamento in continuo di prodotti in involucri tubolari
Inventor: OSTI ROBERTO
IPC: B65B11/12
Filed: 1992-02-13
Granted: 1996-02-01
Abstract: Macchina (1; 151) per l'impacchettamento in continuo di prodotti (2) in involucri (3) tubolari, in cui ciascun involucro (3) viene realizzato ripiegando a U un relativo foglio (7) di incarto attorno ad un relativo prodotto (2) e collegando fra loro due lembi di estremità del foglio (7) stesso durante l'avanzamento, con moto continuo, del prodotto (2) lungo un percorso estendentesi attraverso un dispositivo di incarto (4; 152) provvisto, per ciascun prodotto (2), di un elemento mobile a pinza (38a, 177) definito da una parte da un elemento (18; 168) di riscontro mobile lungo il percorso, e dall'altra da una unità operativa (38) mobile lungo il percorso unitamente al relativo elemento (18; 168) di riscontro ed alta a serrare un relativo prodotto (2) contro l'elemento (18; 168) di riscontro stesso; ciascuna unità operativa (38) è provvista di un elemento (69) di giunzione mobile da e verso una posizione di accoppiamento con il relativo prodotto (2).(Figura 2)
Patent IT-1258021-B (IT)
Title: Metodo per il prelievo di pile di sbozzati
Inventor: NERI ARMANDO
IPC: B25J13/08
Filed: 1992-07-28
Granted: 1996-02-20
Abstract: Delle pile (2) di sbozzati (4), distribuite in modo sostanzialmente ordinato su di un piano (3) di appoggio, vengono prelevate in successione tramite una testa (7;35) di presa motorizzata, per essere alimentate ad una macchina utilizzatrice; la testa (7;35) di presa è provvista di una coppia di sensori (28,29) di intercettazione, i quali individuano contemporaneamente uno stesso bordo (30) di riferimento di una pila (2) quando la testa (7;35) stessa è in una corretta posizione di prelievo rispetto alla pila (2), e la testa (7;35) di presa viene disposta in questa corretta posizione tramite una serie di spostamenti rotatori e traslatori successivi quando uno solo dei sensori (28,29) individua il bordo (30) di riferimento della pila (2).(Figura 2)
Patent IT-1258318-B (IT)
Title: Dispositivo di filtrazione per la separazione di parti grossolane da componenti liquidi, arricchiti con particelle solide, polveriformi a granulometria fine oppure fibrose, per la produzione di materie plastiche
Inventor: SULZBACH HANS-MICHAEL
IPC: B07B13/04
Filed: 1992-04-10
Granted: 1996-02-22
Abstract: In fase di produzione di materie plastiche contenenti additivi, a partire da masse fuse oppure da diversi componenti reattivi liquidi, si possono separare, per filtrazione, le parti grossolane degli additivi stessi per mezzo di un dispositivo di filtrazione, costituito da un contenitore (1), in cui ruota un rotore (3), la cui superficie periferica (11) forma, con la superficie periferica interna (14) del contenitore (1) medesimo, un'intercapedine di filtrazione (15), essendo previsti un'apertura d'ingresso (6) che sbocca sul lato davanti all'intercapedine di filtrazione (15) stessa, ed uno scarico (8) per i residui poltigliosi, mentre l'apertura d'uscita (7) si trova dall'altra parte dell'intercapedine di filtrazione (15), essendo poi installate sul rotore (3) palette d'agitazione (16) le quali movimentano le zone altrimenti morte, così da evitare depositi. (Figura 1)
Patent IT-1255535-B (IT)
Title: Cylinder teaselling machine
IPC: D06C11/00
Filed: 1992-10-01
Granted: 1995-11-09
Abstract: Bars supported radially displaceable between two teaselling cylinders respectively, on the contour of a carding/counter-carding teaselling drum and which are the same length as the teaselling cylinders permit not only an optimally adjustable mechanical machining of the piece of fabric to teasel, but also heat treatment if they are built as heating bars.
Patent IT-1273740-B (IT)
Title: Tunnel oven for drying the solder paste applied to printed circuit boards
Inventor: BRUSATI ERNESTO
IPC: H05K/
Filed: 1994-07-29
Granted: 1997-07-09
Abstract: A tunnel oven for drying the solder paste applied to printed circuit boards 27, comprises a transport device for the boards 27, positioned on the ceiling of the tunnel and consisting of a pair of chains 23 in a ring, on which are secured cross pieces 24 carrying a plurality of clamps 26, each of which is opened independently to grab and release the boards 27. The loading 1 and unloading 1' devices for bringing up the boards 27 to the transport device and transferring them to the subsequent operating steps comprise a frame 4 rotating between the horizontal and the vertical position under the action of a pair of pneumatic cylinders 5, as well as two pairs of clamps 38 mounted on two carriages 39 able to move on a transverse rod 40 both along the axis of said rod 40 and in a direction orthogonal to it. The tunnel consists of independent modular elements 3, 3', each of which is mounted and rotated horizontally by 180 degrees relative to the adjacent modules. <IMAGE>