baber/WOPTO huggingface dataset:
Patent PT-85084-B (PT)
Inventor: BOYLE FRANCIS THOMAS
IPC: C07D249/08
Filed: 1987-06-16
Abstract: Heterocyclic compounds of the formula:- <CHEM> wherein X and Y, which may be the same or different, are each a =N- or =CH- group and R is a phenyl radical which optionally bears one or more substituents selected from halogen atoms, amino, cyano, carbamoyl, hydroxy and nitro radicals, 1-6C alkyl, halogenoalkyl, alkoxy, halogenoalkoxy and alkylamino radicals, di(1-6C alkyl)amino and 2-6C alkoxycarbonyl radicals, and n is 1 to 6, but excluding the compound wherein X and Y are each =N-, R is 2,4-dichlorophenyl and n is 1; and the pharmaceutically or veterinarily acceptable acid addition salts thereof; processes for their manufacture; and pharmaceutical and veterinary compositions containing them.
Patent PT-86387-B (PT)
Inventor: BARTHELEMY PASCAL
IPC: C08G73/12
Filed: 1987-12-16
Abstract: Heat-stable polymers containing imide groups. These polymers are obtained by reaction between:  - (a) one or more N,N'-bismaleimides,  - (b) one or more alkenyloxyanilines, - optionally (c) one or more N-(meth)allyloxyphenylmaleimides or a compound containing a mixture of an N-(meth)allyloxyphenylmaleimide with its substitution derivatives (meth)allylated on the benzene ring,  - and (d) an imidazole compound. These polymers can be employed for the production of moulded articles, laminates and articles with a cellular structure.
Patent PT-86610-B (PT)
Inventor: BRANDES WILHELM
IPC: A01N43/36
Filed: 1988-01-22
Abstract: Fungicidally active novel 1-aminomethyl-3-aryl-4-cyanopyrroles of the formula   <IMAGE>   in which Ar represents optionally substituted phenyl, R represents a   <IMAGE>  or   <IMAGE>  radical, R1 represents hydrogen or alkyl and R2 represents cyano, alkanoyl, alkoxycarbonyl, alkylaminocarbonyl, dialkylaminocarbonyl, alkylsulphinyl, alkylsulphonyl, phenylsulphinyl or phenylsulphonyl.
Patent PT-88274-B (PT)
Inventor: GOTSCHI ERWIN
IPC: A61K31/545
Filed: 1988-08-12
Abstract: Acyl derivatives of the formula …<IMAGE>… in which R denotes a one-ringed, carbocyclic aromatic group, a 5-membered, aromatic heterocyclic group which, as hetero ring members, contains an oxygen or sulphur atom or an imino group or lower alkylimino group and optionally one or two further nitrogen atoms, or a 6-membered, aromatic heterocyclic group which contains one to three nitrogen atoms as hetero ring members, R<1> denotes hydrogen or a 3-substituent which can be used in cephalosporin chemistry, A denotes lower alkylene or C3-7-cycloalkylene, which are optionally substituted by carboxyl, carbamoyl, lower alkylcarbamoyl or di(lower alkyl)carbamoyl, Q denotes lower alkylene or C3-7-cycloalkylene, which are optionally substituted by carboxyl, carbamoyl, lower alkylcarbamoyl or di(lower alkyl)carbamoyl, or the group -NR<2>- or -NR<2>NR<3>-, R<2> and R<3> each denotes hydrogen or lower alkyl, p and m denote the number 0 or 1, n denotes the number 0, 1 or 2, R<4> denotes hydrogen, lower alkanoyl or tri(lower alkyl)silyl, 2 radicals R<4> together denote diphenylmethylene, R<5> denotes hydrogen, lower alkyl, hydroxyl, lower alkoxy, halogen, nitro or the group -OCOR<7>, -OCOOR<7><1>, -N(R<7>)2, -NHCOR<7>, -NCOOR<7><1>, -COR<7>, -SR<7>, -SOR<7>, -SO2R<7>, -SO3H, -COOR<7> or -CON(R<7>)2, R<6> denotes hydrogen, lower alkyl or halogen, R<7> denotes hydrogen or lower alkyl and R<7><1> denotes lower alkyl, and the two groups -OR<4> are bonded via adjacent carbon atoms of the phenyl ring,… and easily hydrolysable esters and pharmaceutically acceptable salts of these compounds and hydrates of compounds of the formula I and of their esters and salts. The products have antibiotic activity, in particular antibacterial activity.
Patent PT-89479-B (PT)
Inventor: RADWILL ROBERT P
IPC: B61F5/52
Filed: 1989-01-18
Abstract: A diagonally braced railway truck comprising a pair of longitudinal side frames, a bolster extending therebetween and cast support brackets extending downwardly from lower tension members of the side frames and the pedestal jaws. The support brackets have three sides which receive a mounting plate with a precision drilled hole therein to receive the diagonal braces. The mounting plates are connected to flanges on the sides of the support brackets by welding.
Patent PT-90675-B (PT)
Inventor: MOHRS KLAUS
IPC: C07D215/18
Filed: 1989-05-29
Abstract: Substituted 4-(2-quinolinylmethoxy)phenylacetic acid derivatives can be prepared from corresponding 4-(2-quinolinylmethoxy)phenylacetic esters. The compounds can be employed in medicaments.
Patent PT-96901-B (PT)
Inventor: BOERO PAOLO
IPC: G02B6/46
Filed: 1991-02-27
Abstract: A drawing head for ribbon type optical cables equipped with respective end connectors comprises a drawing member (13) connected at one end thereof to the axial strength member (1) of the cable and at the other end thereof to a pulling grasping member (29), which drawing member is surrounded by a slotted body (16) which has a length corresponding to a predetermined excess value of the fibre ribbon length and is provided with grooves (17) adapted to accommodate the fibre ribbons (4) disposed in alignment with the grooves (3) of the slotted cable core (2), which slotted body (16) is followed by a deformable support body (41) surrounding the drawing member too and provided with longitudinally separated and aligned housings (40) located at non-predetermined positions and designed to receive the end connectors (39) of the ribbons (4) of each ribbon group accommodated in one groove, tubular articulated segments (42) and axial preloading means (27, 45) being also present, the former offering an external protection and the latter compensating for the elongation of the drawing member when submitted to pulling stresses. <IMAGE>
Patent PT-99669-B (PT)
Inventor: ALPHEY THOMAS JAMES WILLIAM
IPC: A61K31/40
Filed: 1991-12-02
Abstract: PCT No. PCT/GB91/02111 Sec. 371 Date Aug. 30, 1983 Sec. 102(e) Date Aug. 30, 1993 PCT Filed Nov. 28, 1991 PCT Pub. No. WO92/09202 PCT Pub. Date Jun. 11, 1992.The use of the compound 2R,5R-dihydroxymethyl-3R,4R-dihydroxypyrrolidine (DMDP)   <IMAGE>   or an acid addition salt thereof in controlling diseases caused by parasitic nematodes in plants or mammals.
Patent RO-111309-B (RO)
Inventor: GHITA TEODOR
IPC: H01B11/18
Filed: 1994-03-17
Abstract: Invenția se referă la un cablu
coaxial, de înaltă frecvență, cu dielectric divizat,
utilizat în sistemele de telecomunicații și transmisii
de date. Cablul coaxial, conform invenției, are
dielectricul semiaerat, tip fagure, cuprinzând niște
cavități (d), grosimea părții centrale (a), ce
înconjoară conductorul, și a lamelelor (b), ce susțin
partea exterioară a dielectricului și partea cilindrică
exterioară a dielectricului (c), fiind un raport de
1/3, raportul dintre volumul polietilenei și al
aerului fiind subunitar și cuprins între 0,8 și 0,82,
asigurând o constantă dielectrică £r de 1,10 la 1,16,
structura fiind obținută prin extruderea din
polietilenă de înaltă densitate și indice de
cristalizare ridicat.
Revendicări: 1
Figuri: 1
Patent SE-312854-B (SE)
Inventor: LARSEN J
IPC: H02K15/06
Filed: 1965-11-30
Abstract: 1,099,055. Making dynamo-electric machines; electromagnetic forming. GENERAL ELECTRIC CO. Nov. 30, 1965 [Nov. 30, 1964], No. 50844/65. Headings B3A and B3Q. In a method of placing an electrical conductor in an accommodating structure, the conductor is first arranged exteriorally of the structure so as to be movable along a confined path into the structure and then a current surge of preselected magnitude is caused to flow in the conductor to develop forces which act on the conductor to move it along the confined path and effect the placement. The coils 30, 30a, 30b of a single coil group of a distributed winding are wound in slots 137, 138, 141-144 formed in a member 145 of a holder 136 which are aligned with the slots 33, 34, 123-126 of a stator casing. A short-circuited winding 148 is carried by the member 145 and includes side sections in channels 151-156 which are joined together by sections 157, 158. The coils are connected to an energy surge supply 60 which when actuated, passes an electrical impulse therethrough. The interaction of the resulting magnetic fields set up in the coil group, the stator casing and the winding 148 causes the coil group to be ejected from the member 145 and pass into the slots 33, 34, 123- 126 and the end turns are forced back against the end faces of the stator casing. The holder 136 and the stator case may be indexed relative to one another so as to be in the correct angular position to develop the next coil group. In a modification the member 145 may be provided with two slots only and each coil of a group is positioned separately by members having slots spaced apart to match the stator case slot spacing. In a further modification an annular holder 173 is provided and an armature 172 is located therein. Convolutions 180, 180a are located in slots 176, 177 and connected to an energy surge supply 60, which, when actuated, ejects the coils into slots in the armature.
Patent SE-393071-B (SE)
Inventor: SCHEFFEL H
IPC: B61F5/02
Filed: 1975-04-02
Abstract: A railway truck having at least one load-bearing member supported on two live axle wheelsets and including symmetrical suspension structure for damping hunting of the truck and wheelsets, the structure for each wheelset connected to bearings on the wheelset and two rods pivotally connected at each of its ends to the sub-frames for diagonally interconnecting the wheelsets to couple the yawing and lateral movements of the wheelsets. The sub-frame may be rigid to transmit moments to the wheelset or it may be a pinned structure. The suspension is said to cause inefficient gearing between the wheelsets.
Patent SE-436870-B (SE)
Inventor: GRIVSKY E
IPC: A61K31/16
Filed: 1977-02-02
Abstract: The compounds of the formula I are prepared by reacting a compound of the formula III R.NH.W, in which W denotes hydrogen or a group which can be eliminated, with an acid of the formula II <IMAGE> . Instead of the free acid, an active derivative of this acid can be used. The substituents in the formulae have the meanings given in Claim 1. The compounds of the formula I possess useful pharmacological properties. <IMAGE>
Patent SE-436288-B (SE)
Inventor: REINHALL ROLF BERTIL
IPC: B02C7/06
Filed: 1979-02-08
Abstract: A method and apparatus is provided for controlling the effect of centrifugal force on pulp stock while being ground in the grinding space of a defibrating apparatus defined between a pair of grinding discs which rotate relative to one another in a fluid environment under superatmospheric pressure and corresponding elevated temperature. The grinding space includes a central portion, a first outwardly extending grinding space and a second outer grinding zone extending at an inclined angle from the first grinding zone. Pulp stock to be ground is introduced into the central portion and accelerated through the first and second grinding zones by centrifugal force generated by the rotating discs. The inclined grinding zone serves to split the centrifugal force into a vector perpendicular to the direction of flow of the pulp material and a vector aligned with the axial flow to reduce the accelerating force on the pulp grist in the direction of outward flow. By reducing the outward acceleration, the dwell time of the grist in the second grinding space is increased, resulting in optimum utilization of the entire grinding space for optimum refining efficiency.
Patent SE-428538-B (SE)
Title: Method and arrangement for production of metal melts during oxygen deseaming
Inventor: DAIKER A L
IPC: B23K7/06
Filed: 1981-11-11
Abstract: A method for producing a molten metal buildup on the surface of a metal work piece, which is subjected to oxygen deseaming, involving the igniting of a mixture of fuel gas and oxygen, heating of a steel wire by the resulting flame to a temperature of 900-1450 degrees C, and feeding of the heated wire in stepwise fashion in a stream of deseaming oxygen gas, accompanied by formation of droplets of molten metal which are transferred by the stream of deseaming oxygen gas to the surface of the metal work piece that is subjected to the oxygen deseaming. Furthermore, an arrangement is obtained for carrying out this method, comprising a housing 1, with pipelines 7 and 6 for feeding of fuel gas and oxygen, respectively, which pipelines are arranged about the periphery of the housing, an additional pipeline 4 for feeding of fuel gas, formed in the central part of the housing 1, a pipeline 2 for feeding of a steel wire 3, which pipeline is formed in the housing 1 and placed inside the outer pipeline 4 coaxial with it, a pipeline 5 for feeding of deseaming oxygen gas, which pipeline is formed in the housing 1 and placed between the pipelines 6 and 4. The pipeline 5 for feeding of deseaming oxygen gas is formed as a conical or narrowing slot, arranged so that the stream of deseaming oxygen gas can hit the surface of the steel wire at a point thereon. <IMAGE>
Patent SE-457571-B (SE)
Title: Wood sampling drill for sawdust processing plant
Inventor: WAESTERLUND I
IPC: G01N1/04
Filed: 1982-12-21
Abstract: The drilling equipment is fitted on the end of remote-controlled arms, and under load penetrates wood pieces to a depth of at least 1.5 metres, producing sawdust. The dust is taken up via a suction conduit to a cyclone, from which it drops into a collection vessel. It is then investigated as to water and energy contents, and wood properties. The drilling head used has a guide point with angled radial cutters, and a drilling socket with vertical edge blades. The drill is driven by a hydraulic motor via a shaft in the drill tube which has a bearing for it. The radial cutters are formed as vanes which impel upwards the produced sawdust to pass through the suction tube, and have tracks for forming the dust to its correct width and shape. (Provisional Basic advised week 84/32)
Patent SE-454606-B (SE)
Title: Descending well with monitoring well
Inventor: HAMNVIK O
IPC: E03F5/02
Filed: 1986-09-16
Abstract: The sealing ring fits tightly against the exterior of the auxiliary well (36) inserted in the bottom aperture (18). A cover is releasably fitted in the aperture where it tightly fits against the sealing ring from above for closure of the auxiliary well. It also fits tightly against the sealing ring from below to close the aperture (18) in the event of the auxiliary well not being present.
Patent SE-467279-B (SE)
Inventor: AXELSSON T
IPC: H01J61/34
Filed: 1989-03-02
Abstract: By enveloping a gas discharge lamp, such as a fluorescent tube (2), in an outer glass tube (8), the discharge chamber of the fluorescent tube (2) is thermally insulated. This enables a sufficiently high temperature to be maintained in the fluorescent tube (2) for, e.g., mercury in the discharge chamber to be brought to a partial pressure at which good illuminating efficiency is obtained even at very low ambient temperatures around the lamp. The tubular envelope (8) is fixated at its ends to the fluorescent tube (2), in some suitable manner such as to surround the fluorescent tube and define a tubular space (10) of constant uniform width between the fluorescent tube and the surrounding envelope. In order to provide a lamp which will ignite readily, the occurrence of space charges between the fluorescent tube (2) and the outer tube (8) has been eliminated, by the provision of siloxane seals (11) between the inner fluorescent tube and the tubular envelope, at the respective ends thereof.
Patent SE-469817-B (SE)
Title: Prosthetic foot with spring arrangement
Inventor: KRISTINSSON OE
IPC: A61F2/66
Filed: 1989-07-31
Abstract: The invention concerns a prosthetic foot comprising a hollow cosmetic part 7 and, secured therein, a spring arrangement 1 which extends in the longitudinal direction of the foot and is operationally connected to an adapter 4 for attachment to a prosthetic leg element 5, the spring arrangement 1 being intended to take up energy as the foot is pressed down and to release this energy as the foot is lifted. According to the invention, the spring arrangement 1 comprises at least one spring element 8 which, in the rear portion of the foot, has a portion curved in the vertical direction and, arranged adjoining the curved spring portion or portions 15, breaker members 11 having at least one convexly curved surface portion of greater curvature than the inside of the opposite curved spring portion 15 and arranged such that, when the said spring element 8 bends upon loading of the prosthetic foot, an increasing part thereof comes to bear against the said surface portions of the breaker members 11, with corresponding shortening of the free resilient portions of the said spring element 8, and thus stiffening of the spring arrangement 1, as a result of which increased loading on the prosthetic foot meets with increased spring resistance. <IMAGE>
Patent SE-469707-B (SE)
Title: Method and device for authorization checking for telecommunications services
Inventor: CARLSON P
IPC: H04M1/66
Filed: 1991-09-12
Abstract: The invention concerns a method and a device for authorization checking for telecommunications services, in particular automatic checking of authorization for subscribers who call telecommunications services via the telecommunications network. According to the invention the authorization checks are available automatically by a signal from the calling subscriber's home station being utilized, which clearly identifies the calling subscriber. The code is forwarded to the called subscriber, that is the telecommunications service, which detects the code in order to check the authorization. The call is then connected depending upon the result of the check. As a result of the use of the invention a high level of security is obtained against unauthorized infiltration into different telecommunications service systems. <IMAGE>
Patent FI-110588-B (FI)
Title: Car anti theft device comprising cable for keeping doors shut, has extra cable loop extending around first cable and front bumper
Inventor: TOFTESJOE RAIMO NESTORI
IPC: B60R/
Filed: 2001-06-21
Granted: 2003-02-28
Abstract: A second cable (6) in the form of a loop (7) extends down from the front section (5) of the first cable (4) around the doors and then around the front bumper (8). The same stretching device (9) is used to tension the two cables. During tensioning, one end of the first cable can be wound up around a wheel in the stretching device which can be fixed into various positions, whilst at the same time the opposite end extends around a fly wheel in the stretching device and into the sloop formed by the second cable.
Patent FI-119650-B (FI)
Inventor: PEURAMAEKI JUHANI
IPC: B32B13/08
Filed: 2004-08-25
Granted: 2009-01-30
Abstract: This invention relates to a gypsum board coating comprising cardboard with a water-repellent treatment, containing a treatment agent which prevents the growth of micro-organisms. This invention also relates to a gypsum board comprising such a coating and a method for producing the cardboard-coated gypsum board.
Patent FI-123736-B (FI)
Inventor: SINKO HANNU
IPC: B27D3/04
Filed: 2011-05-04
Granted: 2013-10-15
Abstract: A press apparatus for curing adhesive on inner adhesion surfaces of substantially continuous wood products (1) under synchronous compression heating. The apparatus includes at least two presses (2) having a mutual distance from each other fulfilling the precondition: L/(n−1), where L is the working length of each press and n is the number of presses in series.
Patent FI-127524-B (FI)
Title: A control device and a method for controlling a magnetic levitation system
Inventor: LINDH TUOMO
IPC: H02N15/00
Filed: 2014-06-06
Granted: 2018-08-15
Abstract: A control device (101) for controlling a magnetic levitation system comprises a controller (103) for controlling one or more voltages directed to one or more windings of the magnetic levitation system on the basis of a deviation of a position of an object (108) to be levitated from a reference position so as to control a resultant magnetic force directed to the object. The controller selects, for each of temporally successive control periods, a control direction so that ability of the resultant magnetic force to decrease the deviation of the position is improved when the resultant magnetic force is changed in the selected control direction. Thereafter, the one or more voltages are selected in accordance with the selected control direction so as to decrease the deviation of the position by changing the resultant magnetic force. Thus, there is no need for nested control loops which are typically challenging to tune.
Patent FI-129039-B (FI)
Title: Hinge arrangement
Inventor: TOIVOLA PEKKA
IPC: E05F3/08
Filed: 2018-06-07
Granted: 2021-05-31
Abstract: A hinge arrangement (100), comprising a profile (10) extending the length of a door leaf (50) and configured to receive and hold the door leaf (50); a lower and upper attachment element (40a,40b); a lower and upper hinge pin (20a,20b) arranged inside the lower and upper end of the profile (10) and inside the lower and upper attachment element (40a,40b), respectively; characterized by further comprising a spring element (30) extending through the profile (10), the lower and upper attachment element (40a,40b) and lower and upper hinge pin (20a,20b) and configured to provide sturdiness, wherein the spring element is attached at one end with the lower or upper attachment element (40a,40b) and at the other end with the profile (10) or with the lower or upper hinge pin (20a,20b) and configured cause tension pulling the hinge arrangement to a closed position. Also a door comprising the hinge arrangement, a soundproof space comprising the door and a method of operating a hinge arrangement.
Patent FI-128091-B (FI)
Title: Combiflotation for purification and disinfection of waste water
Inventor: KANG CHOONG-KYANG
IPC: C02F9/06
Filed: 2018-04-22
Granted: 2019-09-13
Abstract: The disclosure describes the technique of combiflotation for purification and disinfection of waste water. The technique involves a combination of two flotation techniques known in the prior art. The preferred combination exploits microflotation and electroflotation in two steps of the operation.
Patent FI-130470-B (FI)
Inventor: PUUSTINEN KARI
IPC: B65G33/06
Filed: 2019-04-24
Granted: 2023-09-22
Abstract: Skruvlyft (1) för att lyfta stockar på tvären, vilken skruvlyften (1) omfattar stommen (2), med stommen (2) jämsides monterade skruvbara hävskruvar (3) för att lyfta stockarna, och mellan hävskruvarna (3) arrangreade stoppmekanismer (10) för att stoppa stockarna som matas på skruvlyften (1). Skruvlyften (1) omfattar flyttredskapen (12) för att justera stoppmekanismens (1) position under användningen av skruvlyften (1).
Patent FI-130401-B (FI)
Title: Separation of polycotton blends
Inventor: HARLIN ALI
IPC: D01F2/00
Filed: 2020-03-09
Granted: 2023-08-14
Abstract: According to an example aspect of the present invention, there is provided a method of separating cellulosic fibres and noncellulosic fibres from a mixed fibre textile material comprising cellulosic and non-cellulosic fibres. The method comprises mechanically disintegrating the textile material to open textile structures in the material, contacting the mechanically opened structures with an acid in a first chemical step, and contacting the mechanically opened structures with an alkaline in a second chemical step.
Patent HK-1041573-B (HK)
Title: Random access channel preamble detection
Inventor: STEPHEN G DICK
IPC: H04B1/707
Filed: 2002-03-05
Abstract: The present invention relates to a detector that detects a transmitted digital signature using the energy output from a matched filter. The energies are tabulated according to an anticipated signature pattern for variable transmission distances. The tabulation accounts for expected round trip transmission delays and allows processing of the accumulated symbols to derive a correct signature whether coherent or signature coding is used and multiple Doppler channels are present.