baber/WOPTO huggingface dataset:
Patent PT-74998-B (PT)
Title: Process for the preparation of detergent powders where the ord er of adition and the ph are critical
IPC: C11D3/39
Filed: 1982-06-03
Abstract: The present invention relates to a process for making a powder detergent of improved solubility. The process comprises mixing about 10-60% builder, about 0.6-6% surfactant, about 20-50% alkaline agent and 0-70% filler, about 10-30% of solid alkali metal silicate and a bleaching agent selected from the group of active chlorine or oxygen containing compounds providing about 0.4-1.5% available chlorine or the equivalent thereof in such order that the addition of the alkali metal silicate is made after or in combination with the alkaline agent, the pH of the resulting finished product being 10.4 or greater at about a 0.25% product use concentration.
Patent PT-77485-B (PT)
Inventor: REINMOLD HEINZ-JOSEF
IPC: C03B35/24
Filed: 1983-10-11
Abstract: Apparatus and method for moving a glass mass, such as a glass sheet in horizontal attitude through a bending section of a heating oven. The glass sheet at a deformation temperature is imparted movement along the conveyor system including a plurality of rollers, and a gaseous flow at high temperature, having a flow speed which varies continuously across the width of the glass sheet, impinges on its lower surface to at least partially balance the weight of the glass sheet in regions requiring good optical quality.
Patent PT-79358-B (PT)
Title: Method to extract and concentrate tannin from the sap of some grass plants namelly from carpobrotus edulis (lin.) l.bolus
IPC: C07C65/05
Filed: 1984-10-15
Abstract: Process comprises extn. and concn. of tannin from the sap of oil plants, namely carpobrotus edulus (Lin.) L.bolus, which grows wild in various parts of the world is easily propogated and requires little care. The sap is extd. by pressing, centrifuging and/or filtering, and concentrated to meet local needs or standards imposed by imports markets. The tannic substances can be concentrated by ion exchange or macro-reticular resins, alone or in combination with traditional methods.
Patent PT-80416-B (PT)
Title: Active agent containing hydrogel devices wherein the active agent concentration profile contains a sigmoidal concentration gradient for improved constant release
IPC: A61K9/22
Filed: 1985-05-08
Abstract: An active agent containing controlled release diffusion jevice comprising a swellable hydrogel matrix in the non-swollen state, interpenetrated with an active agent solute laving a stable concentration distribution increasing in a gradient normal to the surface of the device and between the surface and the core thereof, said gradient being in the form of a substantially continuous, inflection point containing, sigmoidal curve, such that the device, when placed in an aqueous hydrogel swelling environment, releases said active agent in a controlled continuous manner by diffusion for a predetermined period of time, a method of preparing such a device, and the use thereof to release an active agent into the intended environment of use.
Patent PT-84655-B (PT)
Inventor: KONIG WOLFGANG
IPC: C12Q1/34
Filed: 1987-04-10
Abstract: Chromophoric peptides of the formula
 DIS-D-Ala-Pro-R
 in which R is Gly-OH or NH2 and DIS is 5-dimethylamino-naphthalene-1-sulphonyl, their preparation, and their use for detecting peptidylglycine- alpha -amidating monooxygenase.
Patent PT-87139-B (PT)
Inventor: KRUSE LAWRENCE IVAN
IPC: C07D307/68
Filed: 1988-03-30
Abstract: Compounds of formula (I)
      in which X is H, F, Cl, Br, I, C₁₋₄alkyl, CN, NO₂, SO₂NH₂, COOH, CHO, C₁₋₄alkoxy, CH₂OH, CF₃, SO₂CH₃, SO₂CF₃ or CO₂C a H 2a+1  wherein a is 1-5, or any accessible combination thereof of up to 3 substituents; R is H or C₁₋₄alkyl; and n is 1-5; or any pharmaceutically acceptable salt or hydrate thereof, processes for their preparation, intermediates useful in their preparation, pharmaceutical compositions containing them and their use in therapy as dopamine-β-hydroxylase inhibitors.
Patent PT-88646-B (PT)
Inventor: WOLFF HEINZ SIEGFRIED
IPC: F03G7/06
Filed: 1988-09-30
Abstract: A fire sprinkler (1) has a flow passage (3) for water or other extinguishing fluid closed by a frangible body (4), which may be a simple disc. A separate mechanism reponsive to temperature-rise conditions shatters the frangible body (4), and the fluid then flows from the passage (3) to impinge on a distributor (5) (as in conventional sprinklers). The shattering mechanism is preferably actuated by a shape-memory alloy, preferably in sheet form (11), which can be located below the distributor (5) for maximum exposure to radiant as well as convective heat; it can also be thermally insulated, contributing further to speed of response.
Patent PT-90951-B (PT)
Inventor: DARRAGON JEROME
IPC: B65G47/91
Filed: 1989-06-22
Abstract: The device essentially comprises a gripper (P) with a rigid and leaktight box structure (1), the lower face (3) of which is equipped with a multiplicity of suction pads (4), the box structure (1) being carried and displaced by a manipulating arm or another robot. The suction pads (4) are connected individually to a vacuum source, and solenoid valves housed in the box structure (1) are provided in order to control separately the activation of each suction pad. The selection of the activated suction pads can thus be made as a function of the particular contour of each part (27) to be picked up.   Application to the handling of pieces of leather and, in particular, their automatic sorting in the footware industry. <IMAGE>
Patent PT-91853-B (PT)
Inventor: SPERONI ARMANDO
IPC: B31F1/36
Filed: 1989-09-29
Abstract: Two paper surfaces, upon undergoing the action of knurling for sealing the surfaces together, have a moisture content of between 5 and 98 per cent by weight referred to the dry weight of the paper. Paper sheet in the form of an envelope is folded by folder 17, and moistened by jets of atomised water from spraying heads 18 before being knurled by rollers. Further moistening by nozzles 20 of device 19 followed by folding and sealing by knurling rollers 21 can be achieved. <IMAGE>
Patent PT-94126-B (PT)
Inventor: SCHWARTZ RUSSEL J
IPC: C09B67/20
Filed: 1990-05-22
Abstract: Diarylide pigments and disazopyrazolone pigments are provided which have improved properties achieved by incorporating certain azomethine compositions. The resultant pigments are useful in both water-based and solvent-based printing ink asnd coating compositions.
Patent PT-94401-B (PT)
Inventor: LEITZKE ORTWIN
IPC: C02F9/00
Filed: 1990-06-18
Abstract: PCT No. PCT/DE90/00446 Sec. 371 Date Dec. 13, 1991 Sec. 102(e) Date Dec. 13, 1991 PCT Filed Jun. 13, 1990 PCT Pub. No. WO90/15778 PCT Pub. Date Dec. 27, 1990.A process and an installation for treating liquids, which are charged with pollutants that are difficult to break down, by means of wet oxidation with ozone-containing gas and UV radiation. The installation comprises injectors by means of which ozone-containing gas produced in an ozone generator can be passed into the liquid. The liquid is then introduced into a reaction and degasification vessel, before it passes through the UV irradiation units.
Patent PT-95188-B (PT)
Inventor: HAWLEY RONALD CLARE
IPC: B29C48/52
Filed: 1990-09-03
Abstract: Multiple extruder apparatus for compounding thermoplastic resin and reinforcing fibers incorporates a resin extruder (4) in which thermoplastic resin pellets are melted and a compounding extruder (8) in which the molten thermoplastic resin is mixed in intimate contact with long reinforcing fibers of at least one inch in length. The melted thermoplastic resin is introduced into the compounding extruder (8) at a point (46a) downstream of the inlet point (62) for the reinforcing fibers, so that the fibers are mechanically worked and heated before coming into contact with heated, molten thermoplastic resin. The extrudate from the compounding extruder (8) consists of a homogeneous, molten mass of thermoplastic resin having discrete lengths of fibers randomly dispersed therein.
Patent SE-435063-B (SE)
Title: Aqueous emulsifying of a specified concentration containing a hydroxy ester copolymer
Inventor: BROWN G L
IPC: C08G81/02
Filed: 1979-08-06
Abstract: Un-gelled hydroxy ester copolymer composition which is essentially free from oxirane functionality and which contains an acidic co-polymer- epoxy resin hydroxy ester reaction product, in which the epoxy resin is a mixture containing at least 5 weight percent aromatic polyethers, which are bifunctional in oxirane functionality, which are consumed by reaction with the acidic co-polymer, and in which the acidic co-polymer is a co-polymer of mono-ethylene unsaturated monomers made in solution, which contains at least about 20percent mono-ethylene unsaturated carboxylic acid, calculated on the total weight of the monomers, in which the epoxy resin mixture forms at least about 40percent of the total resin dry weight content and imparts oxirane functionality in a stoichiometric deficiency with regard to carboxy functionality in the acidic co-polymer of 1:2 - 1:20, in which at least a fraction of the carboxy functionality in the co-polymer- epoxy resin hydroxy ester reaction product is reacted with a base in order to make the reaction product self-emulsifying in water.
Patent SE-422391-B (SE)
Title: Furnace assembly
Inventor: GRANSTROM S
IPC: H05B11/00
Filed: 1980-07-03
Abstract: The invention concerns a furnace assembly, containing at least one arc furnace, such as three single-phase, or one or more two- or three-phase arc furnaces connected to an alternating current network. There are also devices to compensate for the reactive power fluctuations caused by the arc furnace or furnaces. The invention is characterised in that these devices are at least partly constituted by either a single-phase induction furnace 13, 14, connected to each phase, or in the case of a three-phase network several three-phase induction furnaces 25, wherein the scrap 45 supplied to the arc furnaces is arranged to be preheated in the induction furnaces. <IMAGE>
Patent SE-435673-B (SE)
Inventor: DROESER WALTER
IPC: A46B3/14
Filed: 1983-03-08
Abstract: A roller brush comprises a central tube and a plurality of uniformly distributed axial light-metal sections removably clamped against each other and against the tube by means of wedges. Axial bristle bars with bristle bundles are arranged between the outer end portions of the sections. The bristle bars have a substantially rectangular cross section and have their side edges displaceably mounted in retaining bars made from plastics, which in turn are accommodated in grooves made in the sides of the light-metal sections.
Patent SE-450690-B (SE)
Inventor: LJUSBERG-WAHREN H
IPC: C09K23/42
Filed: 1983-03-18
Abstract: A dispersing agent for solid particles in water, which is a tall oil pitch partially esterified with a polyalkylene glycol mainly composed of ethylene oxide units of a molecular weight of above 600 or a monoester or monoetherthereofand optionally also aminated having a residual acid value higher than 3, and a process for preparing said dispersing agent which comprises heating the two reactants at 200-285°C for so long that the maximum acid value of the reaction mixture at this temperature is reduced at least 2 units. The dispersing agent can be used to disperse coal particles in water.
Patent SE-457833-B (SE)
Title: Radio navigation system with coordination fixing
Inventor: BJOERKMAN BENGT HARRY
IPC: G01S5/10
Filed: 1984-03-09
Abstract: The type of transmitter used is of the broad band type, and comprises a local oscillator (10) and one stable (11), and a back-coupled shift register or so-called pseudo noise register controlled by the stable oscillator (11). A multiplier (13) partly receives the carrier wave from the local oscillator and partly the pulse signal from the pseudo noise register. An amplifier (14), and an aerial (15) for transmission of the phase-modulated signals produced by the multiplier are also provided. The oscillator frequency can be from 1-30 MHz and the pseudo noise shift register frequency can be 0.1 MHz, giving a pulse length of 10 micro-seconds. The shift register produces a pseudo-random pulse sequence of alternating positive and negative pulses. In the multiplier are multiplied the produced carrier wave and the PN register pulse sequence, the positive signal from the register signifying that the carrier wave is unaltered, whilst the negative signal shows that the carrier wave has been phase-switched through 180 degrees. (Provisional Basic advised week 85/44)
Patent SE-466139-B (SE)
Title: Arrangement for use in installations for steam treatment
Inventor: SANDSTROEM B
IPC: B27K1/02
Filed: 1985-04-09
Abstract: Arrangement for use in installations for steam treatment, for example of wood, and connected to an arrangement for producing live steam. The installation comprises an injection unit 10 and a misting chamber 16. The injection unit is designed to blow the steam into the misting chamber for treating the wood 6. A conveyor 5 extends through the misting chamber 16 for the purpose of bringing the wood 6 through the chamber with simultaneous treatment with the steam blown in from the injection unit 10. The steam which is blown into the misting chamber is re-circulated by means of a suction arrangement 14, 18, 19 coupled to the injection unit 10 so that the steam is suctioned out at one part and blown in at another part of the misting chamber at a distance from the suction position. The suction arrangement comprises suction openings 18, 19 at the top of the misting chamber, a steam suction line 14 connected to the said suction openings and designed to supply collected steam to the injection unit 10. The injection unit comprises a flow chamber 11 to which the steam suction line 14 and a supply line 8 for supply of live steam are connected, and an injection line 12 which extends out from the flow chamber 11 for connection to the misting chamber 16. When live steam is conveyed past the steam suction line in the flow chamber in order to be blown out into the injection line, an underpressure develops in the flow chamber, so that steam is suctioned out from the misting chamber and mixed with the live steam and then re-injected. <IMAGE>
Patent SE-458809-B (SE)
Title: Illuminated number indicator
Inventor: GRANDIN LARS
IPC: G09F9/33
Filed: 1987-09-09
Abstract: Light-diffusing plastic prisms and light diodes (4) are located in a holder formed as a profile in which the prisms are raised above the one end surface of the profile. The prisms form segments of a number, and the light diodes are placed in the profile behind the segments. The holder is of extruded aluminium, and the light-diffusing prisms are provided on their ends with aluminium foil protection against diffusion of light to an adjacent prism. The light diodes are fitted on a circuit board (3) which is placed on the opposite side of the profile to the raised segments, so that the light diodes are located between the circuit board and the prims.
Patent SE-466652-B (SE)
Title: Support foot arrangement
Inventor: HAMMAR BENGT-OLOF
IPC: B60S9/10
Filed: 1988-09-21
Abstract: The present invention concerns an arrangement 1 of a vehicle support 2 which is formed by a support leg 3 which can be extended out from the vehicle towards a ground surface N and to which a support plate 4 is attached. The support 2 is designed with the support plate 4 held by an end part 6 of the support leg which is movable relative to the main part 5 of the support leg, so that the support plate 4 can be adjusted to the desired level relative to the main part 5 of the support leg connected to the vehicle. <IMAGE>
Patent SE-468198-B (SE)
Inventor: ANDERSSON M
IPC: A61C5/77
Filed: 1990-12-12
Abstract: A procedure for producing individually designed, three-dimensional bodies includes as part steps the identification of one or more shapes/forms (10) of one or more of said bodies (9). A first digital representation is formed by each respective identification. Respective representation is stored and processed possibly in a computer (20). The computer is activated for one or more read-outs via one or more ports (22) of one or more representations in processed or unprocessed form. In one or more machines for production of said bodies there are included one or more switch actuators. Each respective switch actuator is actuated in an activation function in which a blank and a device acting thereon are brought into co-ordination as a result of the actuation of the device by means of relevant read-out from the computer. During this actuation, the blank is allocated the relevant read-out form. The original representation of the form (10) may possibly be subjected to modification, e.g. supplementary modification. This modification can be performed by means of a computer (20), modification in the identification, machine setting, etc.
Patent ZA-9710873-B (ZA)
Title: Process for making a laminate comprising particles.
Inventor: CARLUCCI GIOVANNI
IPC: A61F13/15
Filed: 1997-12-03
Abstract: The present invention relates to a process for making a laminate material which is particularly useful in disposable absorbent articles. In particular the process can be used to provide a laminate of liquid impervious film (12) and a liquid pervious nonwoven substrate (16) with a particulate material (14) between them. The film and the nonwoven substrate are attached to each other by thermal bonding for example by spot welding (4). The process is adapted such that it can be used to produce the laminate as part of a larger process to make absorbent articles. <IMAGE>
Patent CN-1012476-B (CN)
Title: 自动化的铸造厂
Inventor: WASSEM JOHN W
IPC: B22D47/02
Filed: 1986-04-29
Abstract: 各种不同尺寸的砂型存储在预备浇注的储存系统里，并由该系统取出，送到浇注工段，使型腔的总容量等于要浇注的熔化金属量。设有一组冷却传送器来传送需要不同冷却时间的铸型；铸件从砂型中脱出并送到处理工段。在那里铸件进行抛丸清理，检验切除浇冒口，热处理，然后再二次喷丸清理。清理砂箱，制作新砂型型腔，并再组合，然后储存到预备浇注的储存系统中。
Patent FI-120363-B (FI)
Inventor: SAVIHARJU KARI
IPC: B01D53/56
Filed: 2002-11-20
Granted: 2009-09-30
Abstract: The present invention relates to recovery of ammonia from ammonia-containing material flows in a chemical pulp mill for decreasing nitrogen oxide emissions of the mill. When practicing this method, the ammonia-containing material flow originating from steam stripping of condensates is adjusted by means of alkali to a value of over 10 and is made into contact with steam for separating ammonia from the material flow. The recovered ammonia is used as a chemical in a combustion device in the chemical pulp mill in a way known per se to reduce detrimental nitrogen oxide emissions of the mill. <IMAGE>
Patent FI-116052-B (FI)
Inventor: ELOMAEKI KARI
IPC: C03C25/18
Filed: 2003-05-27
Granted: 2005-09-15
Abstract: A method and an arrangement in a coating line for a fibre-like product or fibre-like products, in which the fibre-like product is directed from output means to a press head, by means of which a tube is formed around the fibre-like product. The fibre-like product is directed from the coating line to a feed unit in a preparatory position at the side. When the coating process of a previous product has terminated, the feed unit is shifted to the coating line and the fibre-like product is fed into the press head and is accelerated to the speed of the tube by means of the feed unit. The feed unit is detached from the fibre-like product, when measurement parameters associated with the fibre-like product and/or the tube reach the predetermined values and is shifted back to the preparatory position at the side of the coating line.
Patent FI-117590-B (FI)
Inventor: LAURILA RISTO
IPC: H01L23/473
Filed: 2004-06-11
Granted: 2006-11-30
Abstract: The present invention relates to a cooling element (1) of an electronic device, comprising: an inlet opening (2), and outlet opening (3), and a flow channel (4, 5, 6, 7, 8). To achieve efficient cooling with as low costs as possible, the flow channel (7) is designed to cause a pressure difference between the forward end (4) and tail end (6) of the flow channel. At the higher-pressure forward end (4), an inlet opening (10) is arranged for a secondary cycle (11). At the lower-pressure tail end (6) of the cooling element (1) flow channel, an outlet opening (12) is arranged for said secondary cycle (11).
Patent FI-121268-B (FI)
Inventor: OJALA ANTTI
IPC: B65G59/10
Filed: 2008-11-13
Granted: 2010-09-15
Abstract: The present invention relates to a destacking member for destacking a stack of containers, on the outer rim of which destacking member (10), there is a thread-like advancing steering profile (11) for destacking a container (4) from the stack, and the steering profile (11) comprises a container receiving end (11S) and a container discharging end (11 E). The destacking member is characterised in the container receiving end (11S) of the steering profile is formed of a detachably inter-connectable and concentrically rotatable gripping part (100) and moving part (110), the rotation of which parts changes the shape of the container receiving end (11S) of the steering profile. In addition, the invention relates to a destacking device utilising destacking members.
Patent FI-123733-B (FI)
Inventor: SALOMAEKI JARKKO
IPC: H01F27/10
Filed: 2009-07-07
Granted: 2013-10-15
Abstract: The object of the invention is an inductive component equipped with a liquid cooling and a method for manufacturing an inductive component. The inductive component comprises at least a core (2) assembled from separate structural elements (8, 8a, 8b), a winding (5), and connection means (7) as well as ducts (9) integrated into the core (2) for the purpose of liquid cooling. Each structural element (8, 8a, 8b) comprises an aperture (9a, 13, 18) made in the manufacturing phase of the structural element (8, 8a, 8b), which aperture extends through the structural element and is a short part of the duct (9) intended for the purpose of liquid cooling.
Patent FI-127631-B (FI)
Title: Method for reducing phosphorus in a wastewater from a process
Inventor: RISTOLAINEN MATTI
IPC: D21C11/00
Filed: 2014-12-18
Granted: 2018-10-31
Abstract: The invention relates to a method for reducing phosphorus in a wastewater from a process, wherein the method comprises obtaining an effluent or filtrate from the process; adjusting the pH of at least a portion of the effluent or filtrate to alkaline with an alkaline agent and allowing phosphorus to be precipitated in the form of a phosphate salt; separating the precipitate to produce purified effluent or filtrate; mixing the purified effluent or filtrate with a wastewater during or prior to a wastewater treatment process to obtain a mixture having an alkaline pH, so that phosphorus is precipitated in the form of a phosphate salt; and separating the precipitate to produce wastewater having a reduced phosphorus content.
Patent FI-127229-B (FI)
Inventor: LIUKKU MATTI
IPC: H01G5/14
Filed: 2015-03-09
Granted: 2018-02-15
Abstract: A MEMS structure that provides an improved way to selectively control electromechanical properties of a MEMS device with an applied voltage. The MEMS structure includes a capacitor element that comprises at least one stator element, and at least one rotor element suspended for motion parallel to a first direction in relation to the stator element. The stator element and the rotor element form at least one capacitor element, the capacitance of which varies according to displacement of the rotor element from an initial position. The stator element and the rotor element are mutually oriented such that in at least one range of displacements of the rotor element from an initial position, the second derivative of the capacitance with respect to the displacement has negative values.
Patent FI-129257-B (FI)
Title: Method for cellulose derivatization
Inventor: PASTINEN OSSI
IPC: D21H11/20
Filed: 2017-12-29
Granted: 2021-10-15
Abstract: The present invention concerns a process including the steps of increasing reactivity of cellulose by introducing acidic groups onto cellulose hydroxyls, reacting said derivatized cellulose with one or more amines and regenerating the reaction product. The invention concerns also the products obtained using said manufacturing process.