baber/WOPTO huggingface dataset:
Patent DK-158779-B (DK)
Inventor: SCHOOF CLAUS-GEORG
IPC: B61F1/06
Filed: 1985-11-15
Abstract: 1. Suspension of a heavy structural part (2) on a support (1) more particularly of a railway vehicle, which support comprises a wedge-shaped seating (1a) which is open towards the bottom and has two limbs (1b) connected to the support (1), the structural part (2) being frictionally and positively locked with the seating (1a) via a wedge-shaped connection part (2a) corresponding in shape to the seating (1a) on the support, characterised in that the wedge-shaped seating (1a) is non-deformable as a result of the rigid design and rigid connection of the two limbs (1b) on the support (1), the positive-locking engagement of the connection part (2a) in the seating (1a) being obtained by vertical relative movement of the connection part (2a), and the prestressing force acting downwards upon the connection part (2) in a vertical direction.
Patent DK-165255-B (DK)
Inventor: NIELSEN ELGAARD SCHANDORFF
IPC: E04D13/03
Filed: 1988-11-11
Abstract: The upper horizontal main frame member (1) of a roof window is designed as a hollow box-like structure comprising an inner ventilating compartment (12) which through a flow passage (18) provided with an adjustable damper (19) communicates with an outer ventilating compartment (13) with air exhausts (20, 21) positioned at both end walls (22, 23) of the box-like structure in the outer side of the roof. An improved aeration is thereby obtained which is also effectice when the window is provided with a rolling louver assembly (15). An exhaust fan (26) may be accommodated in the inner ventilating compartment (12) and the structure may be provided with separate remote-controlled motors for the exhaust fan ( 26), the rolling louver assembly (15) and the damper (19). In a large room installation with a number of windows more windows may, for instance by grouping, be operated from a single control unit.
Patent DK-166143-B (DK)
Inventor: NIELSEN JOHN ERIK
IPC: G01F23/26
Filed: 1987-12-23
Abstract: In packing machines of the type which manufacture packing containers from flexible, tubular material the contents are fed via a filling pipe opening into the tube. The level of contents in the tube is controlled by means of a float which is connected mechanically to a valve located at the mouth of the filling pipe. On filling of highly viscous types of contents an arrangement for the control of the flow of contents is used instead, in accordance with the invention, which comprises a sealing device (14) surrounding the filling pipe (7) which on the one hand prevents the contents from penetrating upwards into the tube (6), and which on the other hand is used for controlling the feed of contents in that its vertical position is monitored by means of a monitoring device (11) surrounding the tube (6) and allowed to control a pump (24) for the feed of contents via the filling pipe (7).
Patent FI-73726-B (FI)
Inventor: AKRED BRIAN JOHN
IPC: C09K23/00
Filed: 1983-02-04
Granted: 1987-07-31
Abstract: Pourable, fluid, non sedimenting, laundry detergent composition, comprising water, surfactant, builder, a surfactant desolubilizing electrolyte and, optionally, the usual minor ingredients, consist essentially of : at least one predominantly aqueous liquid phase which is separable into a distinct layer by centrifuging the composition at 800 times normal earth gravity at 25 DEG  C. for 17 hours, and which contains at least part of the electrolyte and less than 75% by weight, preferably less than 10% by weight, of the surfactant, and one or more other phases which together contain at least part of the builder as solid particles dispersed in the composition and at least part of the surfactant, preferably either as a network of solid surfactant hydrate, or as a "G" phase liquid crystal which may be associated with an "L" phase, micellar solution.
Patent FI-97709-B (FI)
Inventor: HUESEN JOSEF
IPC: B29D23/00
Filed: 1990-03-16
Granted: 1996-10-31
Abstract: The invention relates to a process for the production of hoses having a core of crosslinkable polyethylene, the hose being built up on a smooth metal mandrel, then bandaged with an outer winding and finally heat-treated in a vulcanisation vessel. In order to increase the temperature of use of the hoses, the hose built up on the mandrel is subjected to at least one additional heat treatment at about the vulcanisation temperature. The heat treatment advantageously takes place after the vulcanisation. The hose is cooled to ambient temperature between the heat treatments.
Patent FI-95268-B (FI)
Inventor: WIESSLER MANFRED
IPC: C07H11/04
Filed: 1990-06-20
Granted: 1995-09-29
Abstract: The invention concerns a process for preparing glycoconjugates of phosphoramides of general formula (1) and (1a) in which the sugar is linked to the phosphoramide mustard function or the ifosfamide mustard function preferably in the 1 position and R1 and R2 are identical or different and may denote hydrogen, lower C1-C4 alkyl or C1-C6 alkyl halide and the sugar may be present as mono-, di- or polysaccharides in all existing isomeric and enantiomeric forms by conjugating protected bromine sugar in a manner known per se with the corresponding phosphorus compounds and releasing it from the protective groups. Also described are D-glycopyranosyl-N,N'-di(2-chloroethyl)-phosphoric acid diamides and the use of the compounds as antitumoral agents.
Patent FI-87180-B (FI)
Inventor: KIISKI TAPANI
IPC: B66C13/22
Filed: 1990-12-17
Granted: 1992-08-31
Abstract: The invention relates to a procedure for selecting the mode of controlling the motor of a crane or an equivalent lifting apparatus. At least two alternative modes of controlling the motor are available, at least one of the modes involving control by means of a switch having at least two positions connectable in a certain order, producing corresponding control signals in the control port, while each control mode uses at least one control signal common to all modes. According to the invention, the signals (6-9) applied to the control port are monitored, the prevailing control situation is determined on the basis of the signals (6-9) monitored and the mode of control is selected on the basis of the signals (6-9) and the prevailing control situation. <IMAGE>
Patent FI-103415-B (FI)
Inventor: VASSEUR STELLA
IPC: C22C19/05
Filed: 1992-04-24
Granted: 1999-06-30
Abstract: Nickel-based alloy forming part of a centrifuge for glass fibres. Its composition contains, in particular, the elements chromium, tungsten and carbon, the proportions of which are chosen so that the alloy exhibits carbides of the M23C6 type in its crystalline structure, M being chromium and/or at least one "equivalent" metal, the carbides M23C6 being essentially secondary. <IMAGE>
Patent FI-103780-B (FI)
Inventor: SELMER JOERGEN
IPC: F02B1/04
Filed: 1992-06-11
Granted: 1999-09-30
Abstract: PCT No. PCT/SE90/00823 Sec. 371 Date Jun. 15, 1992 Sec. 102(e) Date Jun. 15, 1992 PCT Filed Dec. 12, 1990 PCT Pub. No. WO91/08946 PCT Pub. Date Jun. 27, 1991.A method and a device for power transmission from a motor having a supercharging assembly, particularly a supercharged diesel-engine (7), to a gear (3) with a surface water driving propeller mechanism (4) mounted in a boat of the planing variety and preferably with a large propeller with a large pitch. A turbine coupling (10), which can be filled to a variable extent, is mounted between the supercharged motor (7) and the gear (3). The motor is designed to drive the pump portion (15) of the turbine coupling (10), and the turbine portion (17) of the turbine coupling (10) is connected to the input shaft (6) of the gear (3). The turbine coupling (10), when the boat is started, is emptied completely or partially, in such a way that it is at least partially disconnected from the gear. The motor is then accelerated to such a speed that the supercharging assembly of the motor (7) is connected. The turbine coupling is subsequently quickly filled with hydraulic medium, so that the propeller mechanism (4) is influenced by the substantially maximum output of the motor, caused by the supercharging assembly. When the boat has reached its planing speed, the motor speed in the desired way is reduced and/or the extent of filling of the turbine coupling is reduced, but no to a lower speed than that the boat will be propelled with a speed which is somewhat larger than the planing limiting speed. The invention also relates to the use of a turbine coupling in planing boats having gears of the above-described variety.
Patent FI-92666-B (FI)
Title: Flexible coupling
Inventor: JAERVENPAEAE KEIJO
IPC: B60P1/64
Filed: 1993-04-22
Granted: 1994-09-15
Abstract: A flexible coupling for coupling and/or locking of a vehicle attachment or a load platform to the vehicle base or chassis member 1, to which coupling the coupling/ locking force is transmitted by means of a special coupling joint 3 and in the located locking element 4, 13 to the coupled device or load platform, and in which the spring elements 9 are located in the coupling frame 2, 7 under the coupling joint 3. The coupling comprises a connectable and disconnectable mechanism 15, 16, 17 for restricting the spring movement of the coupling, which mechanism has a support piece 16 that can be moved into the movement path of the coupling and restricts the spring movement. <IMAGE>
Patent FI-105835-B (FI)
Inventor: SCHIEL CHRISTIAN
IPC: D21F7/00
Filed: 1993-08-10
Granted: 2000-10-13
Abstract: PCT No. PCT/DE92/01029 Sec. 371 Date Aug. 9, 1993 Sec. 102(e) Date Aug. 9, 1993 PCT Filed Dec. 10, 1992 PCT Pub. No. WO93/12289 PCT Pub. Date Jun. 24, 1993.Two press units have axes which lie in a pressing plane which is inclined to the vertical direction and they form a press nip with each other. The two press units are supported by bearing brackets which are coupled in pairs to each other by detachable tension bars which transmit the pressing force. The bearing brackets of the one press unit are supported rigidly (i.e. directly on a machine frame, foundation, or the like) and bear at least a part of the weight of the other press unit. A support device on the machine frame, foundation, or the like at least temporarily takes up a component of the weight of the other press unit which is directed transverse to the pressing plane.
Patent FI-114969-B (FI)
Inventor: HUANG CHIN C
IPC: C07K1/22
Filed: 1993-09-01
Granted: 2005-02-15
Abstract: A novel method of protecting blood coagulation factor IX from proteases during purification or storage is disclosed. High concentrations of one or more water soluble organic or inorganic salts are used to stabilize factor IX, contained within blood plasma-derived solutions, or contained within solutions derived from other sources, against conversion to clinically unacceptable peptide structures such as factor IXa, and/or degraded factor IX peptides. The technique is useful in stabilizing intermediate purity factor IX preparations during purification, and in maintaining the integrity of purified factor IX during long term storage. Stable high specific activity factor IX preparations are also disclosed.
Patent FI-103061-B (FI)
Inventor: LARSSON BO
IPC: E04B2/76
Filed: 1993-09-23
Granted: 1999-04-15
Abstract: The invention relates to a frame structure to be provided with panels and comprising vertical stud members (12) and transverse girders (13) mounted therebetween. The stud members and the transverse girders comprise channel shaped metal sheet sections having inwardly bent edge flanges (18, 18'). According to the invention, the transverse girders form at one end thereof two slots (22, 22') extending through the limbs (20) of the channel shaped section and partly into the edge flanges (21) and the web (19) of the channel shaped sections in order that the transverse girders (21) shall receive therein the edge flanges of a vertical stud member. Moreover, the transverse girders at the other end form at least one tongue (25) to be received in an aperture (29) in the web (16) of a vertical stud member. The tongue has a latch member (27) for latching the tongue when inserted into the aperture.
Patent FI-114316-B (FI)
Inventor: GOVONI GABRIELE
IPC: B01J8/24
Filed: 1995-10-17
Granted: 2004-09-30
Abstract: PCT No. PCT/EP95/00544 Sec. 371 Date Dec. 8, 1995 Sec. 102(e) Date Dec. 8, 1995 PCT Filed Feb. 15, 1995 PCT Pub. No. WO95/22565 PCT Pub. Date Aug. 24, 1995A process for polymerizing olefins using a fluidized bed, in which the monomer entry point is located at a point above the bed height. A pre-polymerization step can be conducted using a Z/N catalyst along with an alkane diluent, and resultant liquid phase is introduced into the fluidized bed above the bed height. The process may use several reactors in series arrangement.
Patent FI-101090-B (FI)
Inventor: PERAELAE AULIS
IPC: B01D39/12
Filed: 1996-09-09
Granted: 1998-04-15
Abstract: The invention relates to a method for forming a seam in a wire weave, and to a wire weave. According to the method, the seam in a wire weave is made by weaving at least two separate superimposed weaves, i.e. a seam weave (3a) and an auxiliary weave (3b), over a distance at both edges of the wire weave. A folded part (5) is formed in the seam weave (3a), totally lacking threads in the transverse direction of the wire weave. The seam weave (3a) is folded double and fastened by stitches. Both ends of the wire weave further comprise a seam structure made in the above described manner. The seam structure of the invention allows the periphery of a drum filter to be provided with an endless filter wire made of a plurality of separate wire weaves.
Patent FI-107014-B (FI)
Inventor: MAEKELAE HELENA
IPC: A23L33/22
Filed: 1997-07-25
Granted: 2001-05-31
Abstract: The invention relates to a food preparation comprising a vegetal substance containing phyto-oestrogen, consisting of crushed flaxseed containing lignan and soya flour containing isoflavonoids. In addition, the preparation contains a fructo-oligosaccharide with a prebiotic effect, such as inulin. The phyto-oestrogen of the preparation is intended to act on menopause symptoms in women, and the purpose of fructooligosaccharide is to enhance intestinal activity by increasing the growth of Bifidobacteria in the intestines, thus promoting phyto-oestrogen conversion and absorption in the intestines. In accordance with the invention, the preparation is a mixture of components in the form of a solid, finely divided powder and groats, such as a mixture consisting of soya flour, crushed flaxseed, fructooligosaccharide and a flavouring and colouring vegetal substance, such as dried rosehip or lingonberry, and which can be mixed as such in a liquid to form a drink.
Patent HU-188442-B (HU)
Inventor: INSPERGER ANTALNE
IPC: A47K5/12
Filed: 1983-03-30
Abstract: a találmány szerint a munkahenger alsó vége közvetlenül az alsó kifolyósapkába van becsavarva és szelepülékként van kialakítva, a kifolyósapkában pedig csapos gömbsüvegként kialakított szeleptányér van rugóvá! megtámasztva. A munkahenger alsó vége célszerűen kúpos gyürűfelületü szelepülékként van kialakítva, és külső menettel van ellátva. A csapos gömbsüveg csavarrugóval van megtámasztva oly módon, hogy a csavarrugó a csapra van felhúzva. A találmány szerinti berendezés egy másik változata szerint az adagolókar a tartókengyelben kétkarú emelőként van ágyazva és belső végén a dugattyúidhoz van erősítve. A munkahengerben mozgó dugattyú és a munkahenger felső része között csavarrugó van elhelyezve.
Patent HU-218239-B (HU)
Inventor: ENGQVIST HELENA
IPC: A61F13/514
Filed: 1991-10-31
Abstract: A találmány tárgya abszorbens termék, amely előnyösen egészségügyibetétként vagy enyhén inkontinens személyeknél inkontinenciabetétkéntalkalmazható, és tartalmaz egy hosszúkás abszorbens betételemet (3),amely egy, használat közben a viselője felé eső folyadékáteresztőrétegből (1) és egy folyadékzáró rétegből (2) álló borításban vanelhelyezve, a borításnak legalább egyik rétege oldalirányban azabszorbens betételemen (3) túlnyúló, kifelé nyúló, hosszirányú peremetképezően van elrendezve, továbbá rugalmas oldallapok (5, 6) vannak,használat közben a viselője fehérneműjének a lépésbetétrésze külsőoldalán visszahajthatóan, és visszahajtáskor az abszorbens betételem(3) mindkét hosszirányú oldalán az oldallapok (5, 6) és az abszorbensbetételem (3) széle között legalább részben kiemelkedő folyadékgátat(10, 11) képezően elrendezve. A találmány lényege, hogy az oldallapok(5, 6) egyik vége a borítást képező rétegek (1, 2) által képezettperemnek használat közben a viselőjétől távolabb eső oldalára vannakrögzítve, és ezen végek a folyadékgátak (10, 11) magasságánakmegfelelő méretűre vannak kiképezve. ŕ
Patent HU-189904-B (HU)
Title: Process for production of derivatives of beta-carbolin-3-carboxylic acid ethyl ester
Inventor: BRAESTRUP CLAUS
IPC: C07D471/04
Filed: 1984-05-25
Abstract: beta -carbolin-3-carboxylic acid derivatives of the general formula   <CHEM>  wherein R<1> is methyl, ethyl, n-propyl or iso-propyl, and wherein R<2> is hydrogen, methyl, ethyl, n-propyl or iso-propyl, provided that R<1> is not methyl, when R<2> is hydrogen, are produced by different methods. The compounds are useful in psychopharmaceutical preparations being antagonists of benzodiazepines.
Patent HU-215538-B (HU)
Inventor: BJORN SOREN
IPC: C12N15/31
Filed: 1990-03-01
Abstract: A találmány tárgya eljárás heterőlóg prőtein vagy pőlipeptidelőállítására élesztőben, azzal jellemezve, hőgy valamely, a jelpeptid – vezető peptid – X1–X2–X3–X4 – heterőló prőteinszerkezettelrendelkező pőlipeptidet – ahőlX1 peptidkötés, vagy egy vagy több,azőnős vagy különböző aminősav,X2 és X3 azőnős vagy különböző bázikűsaminősav, és jelentésük Lys vagy Arg, és együttesen egy élesztőgőmba-feldőlgőzási helyet határőznak meg, és X4 peptidkötés, vagy egy vagytöbb, azőnős vagy különböző aminősav,azzal a feltétellel, hőgy X1és/vagy X4 egalább egy aminősav, és ezen aminősavak legalább egyikenegatív töltésű aminősav, így Glű és/vagy Asp, tővábbá azzal afeltétellel, hőgy ha X1 peptidkötés, X4 Glű-Ala-Glű-Ala, Glű-Ala-Glű-Ala- lű-Ala, Glű-Ala-Glű-Ala-Ser-Leű-Asp-Lys-Arg vagy Glű-Ala-Glű-Ala-Ser-Leű-Asp-peptidtől eltérő, és X4 peptidkötés, akkőr X1 Ser-Leű-Asppeptidtől eltérő, tővábbá azzal a feltétellel, hőgy a jel eptid –vezető peptid – X1 peptid jelentése az alábbi szekvenciáktól eltérő:a-faktőr jel és vezető (1–85)-Glű-Ala-Glű-Ala-Ser-Leű-Asp,a-faktőr jelés vezető (1–85)-Prő-Leű-Asp,a-faktőr jel és vezető (1–85)-Gln-Leű-Leű-Asp,Met-Lys-Trp-Val-Ser-Phe-Ile-Ser-Leű-Leű-Phe-Leű-Phe-Ser-Ser-Ala-Tyr-Ser-Arg-Ser-Leű-Asp, kódőló DNS-szerkezetet tartalmazó vektőrral transzfőrmált élesztőt aheterőlóg prőtein vagy pőlipeptid kifejezésének megfelelő körülményekközött alkalmas tápközegben tenyésztik, majd a kapő t prőteint vagypőlipeptidet kinyerik a tápközegből. ŕ
Patent HU-197838-B (HU)
Title: Bolus suitable for releasing biologically active agent
Inventor: SHEPHERD MICHAEL T
IPC: A61K9/00
Filed: 1986-06-10
Abstract: The invention relates to improvements in boluses for releasing a biologically active substance into a liquid environment. These boluses comprise a generally elongate core (25) surrounded by a liquid impermeable casing (11), (13), (15). In use, the casing has an opening at one (27) or both ends of the core and is progressively shed as the core retreats, to release the active substance at a rate which varies over at least one time period. The main improvement resides in that the bolus casing is (or at least some of its components are) sufficiently strong to retain integrity without disintegrating in the absence of any support provided by the core.
Patent HU-203393-B (HU)
Inventor: PALFFY ENDRE
IPC: E21B17/04
Filed: 1982-10-14
Abstract: A találmány tárgya csőkútfúróműi mentőszerkezet, főleg olaj-, vagy vízkút megakadt, vagy beszorult fúrócső-, vagy fúróműi szerkezetek kiszerelésére, A találmány szerinti megoldás lényege az, hogy alul a fúrócsőkapcsoló átmenettel (10), felül a felső végén jobbmenetes, alsó végén a csőpalástra vágott balmenetes kapcsolóelem (22) meghatározott hosszon összecsavart, a balmenetes kapcsolóelemet (22) rögzítő sokszögfuratú kapcsolóeleme (18) van, a fúrócsőkapcsoló átmenet (16) és a kapcsolóelem (18) sokszögfuratába illeszkedő csúszóhüvelye (14), és azt rögzítő nyírócsapja (12), és az iszapnyomásnak ellenálló tömítései (28) vannak. (1. ábra)  HU 203 393 B A leírás terjedelme: 3 oldal, 2 rajz -1-
Patent HU-199913-B (HU)
Inventor: BOEJTOES JENOE
IPC: D03D19/00
Filed: 1988-07-11
Abstract: A találmány tárgya eljárás műszálas alapanyagú rácsszövet vagy rácsháló jellegű termék előállítására, melynek során műszálból terjedelmesített szálakat képezünk. Az eljárásra az jellemző, hogy a terjedelmesített szálakat dreherkötéssel hálóvá szőjük, miközben az alsó- és felső láncfonalakat egyaránt forgatjuk és a láncfonalakat egyforma feszültséggel terheljük, valamint a szövésnél vetülékként monofil műszálat használunk, majd a szövőgépről lejövő szövetet közvetlenül a szövés után 30— 70 t% akrilsav kopolimert tartalmazó polimer oldattal vagy 20 — 701% kis lágyítófelvételű PVC plasztiszollal impregnáljuk, 80 — 180 ’C közötti hőmérsékleten hőkezeljük, majd kerületi meghajtást alkalmazva feltekercseljük. HU 199913 A A leírás terjedelme. 4 oldal, ábm nélkül -1-
Patent HU-208161-B (HU)
Title: Process for producing cytotoxic active ingredient - antibody conjugates and pharmaceutical compositions
Inventor: JOHNSON DAVID ARTHUR
IPC: C07K16/00
Filed: 1989-08-07
Abstract: Conjugates of antibodies and cytotoxic metho­trexate drugs make use of linkers between the drug and antibody which are simple organic groups, wherein the link to the antibody is an acyl group and the link to the drug is an alkylidene hydrazide.
Patent HU-190432-B (HU)
Inventor: SZABO JANOS
IPC: C01F7/02
Filed: 1982-12-16
Abstract: Az eljárás lényege abban áll, hogy a kiindulási
alumínium-oxid-hidrátokat 675-1475 K hőmérsékleten
vivőgázban, célszerűen levegőben kívülről
fűtött közvetett hőátadásra alkalmas felületek között
áramoltatják át, és a termékként kapott
280-320 m2/g fajlagos felületű aktív alumíniumoxid
port a vivőgázból leválasztják. A berendezés
lényege az, hogy hőátadó felülettel határolt olyan
szűk járatokkal rendelkezik, amelyek legkisebb keresztmetszeti
hosszmérete a járatok hosszának az
egy százada vagy annál kisebb.
Patent HU-191387-B (HU)
Title: Device particularly for cooling plucked fattened geese
Inventor: KNOLL ISTVAN
IPC: A22C21/00
Filed: 1983-12-22
Abstract: Goose carcasses are hung, in a cold air-stream of varying direction, from special forks, with their heads pointing upwards. The carcasses are located next to each other, in one plane, without touching. The forks are attached to supports which are equipped with wheels, and can move along load bearing rails. The supports are moved by loosely attached, synchronised conveyors. On completion of the cooling period, the carcasses are removed automatically by means of a pusher rod.
Patent HU-194166-B (HU)
Inventor: KADIN
IPC: C07D209/38
Filed: 1985-02-06
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung neuer Oxindolderivate, die als Zwischenprodukte zur Herstellung neuer analgetisch aktiver 2-Oxindol-l-carboxamid-Verbindungen brauchbar sind.
Patent HU-203572-B (HU)
Inventor: BAKANY GABOR
IPC: C09D5/14
Filed: 1989-10-04
Abstract: A találmány olyan tartós baktericid és fungicid hatású, fokozott tárolási stabilitású, vizes közegű diszperziós falfestékre vonatkozik, amely ismert fedőés töltőanyagot, alappigmentet, kötőanyagot, sűrítőanyagot, fagyást és/vagy kocsonyásodást gátló anyagot, adott esetben fedésfokozó anyagot, diszperzió-stabilizátort, nedvesítőszert, habzásgátlót és bázist tartalmaz és amelyre jellemző, hogy összesen 0,1-10 tömeg% hidrogén-peroxid és/vagy kalciumperoxid és alkálifém-benzoát, vagy hidrogén-peroxid és/vagy kalcium-peroxid és alkálifém-benzoát, vagy hidrogén-peroxid és/vagy kalcium-peroxid és alkálifém-pentaklór-fenolát, vagy hidrogén-peroxid és/vagy kalcium-peroxid és para-klór-meta-krezol keveréket tartalmaz 1:0,1-1:1000 közötti egymáshoz viszonyított tömegarányban. A leírás terjedelme: 11 oldal, ábra nélkül HU 203 572 A -1-