baber/WOPTO huggingface dataset:
Patent CZ-36393-A3 (CZ)
Title: Insecticidal preparation
Inventor: BENCSITS FRANZ
IPC: C08K5/00
Filed: 1991-09-12
Abstract: PCT No. PCT/EP91/01736 Sec. 371 Date May 4, 1993 Sec. 102(e) Date May 4, 1993 PCT Filed Sep. 12, 1991 PCT Pub. No. WO92/03927 PCT Pub. Date Mar. 19, 1992The invention relates to an insecticidal product which comprises a vehicle impregnated with an insecticidal composition. The insecticidal composition contains at least one pyrethroid, at least one UV absorbing agent and at least one antioxidant from the group consisting of tocopherol derivatives, ascorbyl palmitate and citric acid esters and is preferably applied onto a polyethylene sheet as an emulsion. The product is used as a "carpet" for controlling flying and crawling insects such as flies and cockroaches.
Patent CZ-89898-A3 (CZ)
Title: Preparation based on 1,2,4-benzotriazine
Inventor: BROWN STEPHEN
IPC: A61K9/00
Filed: 1996-08-21
Abstract: Disclosed are aqueous parenteral formulations for the treatment of cancer tumors comprising 1,2,4-benzotriazine-3-amine 1,4-dioxides in a citrate buffer; and method of cancer tumor treatment.
Patent SK-22022-A3 (SK)
IPC: B24D18/00
Filed: 2022-01-10
Abstract: Brúsny kotúč (1) je nakonfigurovaný tak, že vrstva plastu vystuženého vláknami (FRP) je laminovaná a spojená do množstva vrstiev v smere kolmom na vonkajší povrch centrálnej časti (10), pričom vrstva z plastu vystuženého vláknami (FRP) má aspoň jednu vrstvu so vzorom tkania vybranú spomedzi vrstvy tkanej textílie a vrstvy jednosmernej textílie. Kotúč obsahuje abrazívnu časť (30) umiestnenú na vonkajšom povrchu vonkajšej obvodovej časti (20) kotúča a obsahuje abrazívum. Má vynikajúce mechanické vlastnosti a vynikajúce účinky absorpcie vibrácií/nárazov a ofsetu v porovnaní s bežnými brúsnymi kotúčmi. Navyše je brúsny kotúč ľahší ako bežné brúsne kotúče a keď sa abrazívna časť úplne spotrebuje, môže sa nahradiť novou abrazívnou časťou prostredníctvom jej odnímateľného upevnenia.
Patent SK-25293-A3 (SK)
Title: Polyhydroxy fatty acid amides in soil release agent-containing detergent compositions
Inventor: YA-LIN PAN ROBERT
IPC: C11D1/835
Filed: 1991-09-25
Abstract: Disclosed is a detergent composition containing one or more anionic surfactants and one or more soil release agents characterized by the presence of an anionic surfactant-interactive nonionic hydrophile and/or an anionic surfactant-interactive hydrophobic moiety, or both, and a soil release agent-enhancing amount of a polyhydroxy fatty acid amide surfactant of formula (I) wherein R<1> is H, C1-C4 hydrocarbyl, 2-hydroxy ethyl, 2-hydroxy propyl, or a mixture thereof, R2 is C5-C31 hydrocarbyl, and Z is a polyhydroxyhydrocarbyl having a linear hydrocarbyl chain with at least 3 hydroxyls directly connected to the chain, or an alkoxylated derivative thereof.
Patent SK-32497-A3 (SK)
Title: Tissue paper treating agent containing polysiloxane, process for producing tissue paper by using said treating agent and its use
Inventor: ELSTNER HARALD
IPC: D21H21/22
Filed: 1995-09-12
Abstract: A polysiloxane-containing treating agent for tissue paper products contains 25 to 95 parts by weight of polyethylene glycol and/or glycerine liquid at room temperature, 5 to 75 parts by weight polysiloxane and 0 to 25 parts by weight water with respect to 100 parts by weight of said mixture. Also disclosed is a process for applying said medium on a tissue paper web and its use.
Patent SK-62798-A3 (SK)
Title: A food product formed into a helical configuration
Inventor: MATTHEWS BERNARD T
IPC: A23L13/60
Filed: 1998-05-07
Abstract: The present, invention provides a food product comprising one or more plastic food substrates formed into a helical configuration and coated with a fluid barrier agent to prevent reannealing of adjacent turns of the product. The fluid barrier agent may be an edible vegetable oil such, for example, as hydrogenated vegetable oil, Soya oil, rape oil, sunflower oil, safflower oil, peanut oil or a mixture of such oils. The product may define a single helix or a multiple helix, e.g. a double or triple helix. The invention also provides a method and apparatus for making such a helical food product. <IMAGE>   <IMAGE>
Patent CH-639810G-A3 (CH)
IPC: G05F3/24
Filed: 1978-04-26
Abstract: A voltage detection integrated circuit including a voltage regulation circuit for controlling the operation thereof is provided. The voltage detection integrated circuit includes a reference voltage circuit for producing a predetermined reference voltage, a voltage converter for converting a detected voltage for measurement and a comparator circuit for comparing the level of the reference voltage to the level of the converted voltage and for producing a comparison signal representative of the difference in voltage levels compared thereby. The voltage regulation circuit is coupled to the comparator circuit and the reference voltage circuit and/or voltage conversion circuit for selectively adjusting the level of the reference voltage produced by the reference voltage circuit and/or the converted voltage produced by the voltage converter, to thereby control the comparison signal produced by the comparator circuit.
Patent CH-647916G-A3 (CH)
IPC: G04G17/08
Filed: 1981-08-25
Abstract: A jointed electronic watch comprises a plurality of watch cases each capable of bearing a different type of display and an energy source. Between the back covers (4, 5, 6) and case bands of each case are sandwiched seals (9, 10, 11) which are coupled together by isthmuses (12) at the line of articulation of the back covers and which are formed as a single piece. Within the isthmuses are arranged electrical conductors adapted to couple together the various electronic components within the plurality of cases.
Patent CZ-260691-A3 (CZ)
Title: process for producing special carbon black
Inventor: NECESANY FRANTISEK ING
IPC: C09C1/52
Filed: 1991-08-23
Abstract: Soots with big specific surface with developed poroid structure and with high value of interfacial voltage towards water or aqueous solutions are made from soots, which arise as product of gassing of oil and tar matters by partial oxidation in the presence of oxygen and aqueous steam. From gas product of oxidation are soots removed by water washing, from which are then gained by coagulating liquid in this way, that to soots water is added hydrocarbon liquid with starting boiling temperature minimum 20 degrees of Celsius higher as the end of boiling temperature of coagulating liquid and which value of interfacial voltage towards soots water is 20 to 60 mN/m, in mass 0,03 to 1 g for 1 g of soots and that all before or parallel with coagulating liquid originated aglomerates are deprived of coagulating liquid by drying in of inert athmosphery medium or minimum two-stage at temperatures 150 to 280 degrees of Celsius.
Patent CZ-278291-A3 (CZ)
Inventor: PAULIK JOSEF ING CSC
IPC: B23F1/04
Filed: 1991-09-10
Abstract: Způsob spočívá v najíždéní nástroje (14) na hloubku fezu na
základě nekontinuální degresivní zrniny osové vzdálenosti
mezi nástrojem (14) a obrobkem (6). Zásadou způsobu je,
že první hloubka fezu je stanovena na základě technologických
parametrů a všechny další hloubky řezu jsou stanoveny
degresivně v závislosti na této první hloubce fezu.
Během celého cyklu obrážení ozubeného kola je objem
odebíraného materiálu stejný. Tímto způsobem lze také
obrážet ozubené hřebeny a ozubené segmenty
Patent CZ-141398-A3 (CZ)
Title: Method of debiting electronic payment means
Inventor: PIETERSE ROB
IPC: G07F7/10
Filed: 1996-11-14
Abstract: The invention provides a method for protectedly debiting an electronic payment mechanism, such as a telephone card. In the communication protocol between the payment mechanism and a payment station, an authentication is used to identify the payment mechanism during various steps of the protocol. According to the invention, the authentications are mutually related by states of a cryptographic process in order to be capable of detecting an interference in the protocol. The method may be applied to existing payment cards having a dynamic memory, it being guaranteed that the contents of the dynamic memory, in which there is located information related to the authentication, is not lost during the protocol.
Patent CZ-9901604-A3 (CZ)
Inventor: N MEC BOHUMIL ING
IPC: F23C10/00
Filed: 1999-05-04
Abstract: Stavebnicový paralelní řazení fluidních ohnišť sestává den (1),
kdy paralelně řazená rozváděči dna (1) fluidních ohnišť mají
vlastní přívod fluidační tekutiny a přívod paliva, takže každé
rozváděči dno (1)je nezávislou funkční jednotkou. Všechna
seřazená rozváděči dna (1) mají stejný chod. Rozváděči dna
jsou opatřena uzavíracími ventily (2), prostřednictvím kterých
jsou spojena s rozváděcími komorami (3). Otevření
uzavíracích ventilů (2) umožňuje vnikání fluidační tekutiny do
prostoru rozváděčích den (1) z rozváděčích komor (3), do
nichž je fluidační tekutina tlačena ventilátory (5). V případě
, více než jednoho ventilátoru (5)je vstup fluidační tekutiny do
rozváděčích komor (3) ovládán ventily (6) vřazenými mezi
ventilátory (5) a ústí rozváděčích komor (3). Použije-li se
pouze jeden ventilátor (5), je tento k rozváděči komoře (3)
připojen přímo, rozváděči komory (3)jsou mezi sebou
propojeny vyrovnávacími kanály (4). Při použití jednoho
ventilátoru (5) ajedné rozváděči komory (3) je vyrovnávací
kanál (4) vytvořen přímo v rozváděči komoře (3).
Patent CZ-161595-A3 (CZ)
Title: Neutral self-polishing emulsion for treating floors
Inventor: SKODELL BIRGIT
IPC: C09D7/47
Filed: 1993-12-10
Abstract: The invention concerns an emulsion which, in the undiluted state, has a pH between 5 and 9 and which contains, in addition to an at least partly water-insoluble polymer with a minimum film-formation temperature between 0 and 70  DEG C, an alcohol selected from the group comprising benzyl alcohol, 2-phenylethanol, 2-phenoxyethanol and mixtures thereof. The emulsion is used above all in the undiluted state.
Patent CZ-173394-A3 (CZ)
Title: Pharmaceutical preparation for increasing bone matter and for treating the bone matter loss
Inventor: HOCK JANET MARY
IPC: A61K31/445
Filed: 1994-07-18
Abstract: The present invention includes a method for increasing bone mass in a subject by administration of PTH and raloxifene. Another aspect of the invention is a method for treating bone loss in a subject by administration of PTH and raloxifene. The invention further provides for a composition of PTH and raloxifene for increasing bone mass in a subject. Another aspect of the invention is a composition of PTH and raloxifene for treatment of bone loss in a subject.
Patent CZ-182398-A3 (CZ)
Inventor: STARZ JOSEF
IPC: E02D29/12
Filed: 1998-06-11
Abstract: Zařízení pro výškovou regulaci vtokových
mříží čtvercových nebo obdélníkových v pozemních
komunikacích pro umístění v
běžných normovaných rámech šachtic /5/ je
uspořádáno tak, že ve vsuvné části /2/,
opatřené vnitřními drážkami /5/ je nasunut
kryt /1/ s vnějšími drážkami /4/. Vsuvná
část /2/ je dělena a opatřena aretačními
šrouby /8/. Vsuvná část /2/ je opatřena
drážkou /13/ pro tlumící vložku /14/. Kryt
/1/ je opatřen po svém spodním okraji
prvním úkosem /6/. Vsuvná část /2/ je
opatřena po svém horním okraji druhým úkosem
/7/. Spodní část krytu /1/ je ve tvaru
trychtýře /10/. Na rám šachtice /3/ je nasunut
ochranný plech /9/. Mezi rám šachtice
/3/ a ochranný plech /9/ je nasunuta první
plastická fólie /11/ a na ochranný plech /9/ z
vnější strany je nasunuta druhá plastická
fólie /12/.
Patent CZ-186697-A3 (CZ)
Title: Metallic frame for dry internal building up
Inventor: POCK HERBERT
IPC: E06B1/12
Filed: 1997-06-17
Abstract: The frame has at least one preferably C-shaped stirrup firmly connected with it on its vertical section, supporting door hinges. One stirrup (11) is provided in the area of at least one, preferably several door hinges (5). The door hinges with their threaded bolts (7) extend to the stirrup and are preferably screwed to the frame and also the stirrup. Preferably, the stirrup in the area of its ends is connected to the frame by welding. The screw-in end of the threaded bolt (7) is formed as a thread cutter, and cuts a thread in the hole of the stirrup when the hinge is screwed into position.
Patent CZ-189398-A3 (CZ)
Title: Novel fungicidal composition containing 2-imidazolin-5-one
Inventor: CHAZALET MAURICE
IPC: A01N43/90
Filed: 1997-12-02
Abstract: The invention concerns fungicide compositions comprising a compound (I) which is (4-S) 4-methyl-2-methylthio-4-phenyl-1-phenylamino-2-imidazoline-5-one and a compound (II) selected among the group comprising: (IIA) propamocarb; (IIB) S- methyl ester of 1,2,3-benzothiadiazole-7-carbothioic acid, of formula (IIB); (IIC) cyprodinil; (IID) 2-hydroxy-benzoic acid or salycilic acid, its esters and its salts, in particular of alkaline and alkaline-earth metals; compound (IIF) or 8-t-butyl-2-(N-ethyl-N-n-propylamino)-methyl-1,4-dioxaspiro[4.5]decane, also called spiroxamine; compound (IIG) or isopropylic ester of [2-methyl-1-(1-p-tolyl-ethylcarbamoyl)-propyl] acid, also called fencaramide; compound (IIH) or 4-chloro-2-cyano-1-dimethylsulphamoyl-5-(4-methylphenyl)imidazole; the compound (I)/compound (II) ratio ranging between 0.01 and 50, preferably between 0.1 and 10. The invention also concerns a method, curative or preventive, for fighting against phytopathogenic fungi of crops, characterised in that it consists in applying on the aerial parts of plants an efficient and non-phytotoxic amount of one of said fungicide compositions.
Patent CZ-191693-A3 (CZ)
Title: Method of treating liquid manure and other organic waste
Inventor: HYLMAR BOHUMIL ING
IPC: C05F9/04
Filed: 1993-09-15
Abstract: This invention involves a method of liquefying and treating organic waste, in particular sludge manure from farm animals, in a biological manner the nature of which is based on the fact that organic waste is mixed with a combination of bentonite or/an zeolite and at least one dried anaerobic or/and facultative anaerobic strain of bacteria of lactic and/or propionic fermentation in a quantity of at least 0.1 kg of the above-mentioned combination per cubic metre of organic waste while one gram of the above-mentioned combination contains at least 10<2> of the vital bacteria. The given combination is added to the organic waste preferably in the form of a suspension in a liquid free of bactericidal and/or bacteriostatic effects against the given bacteria, in particular in a nutrient solution, for example in whey.
Patent CZ-204198-A3 (CZ)
Title: Driving device for motor vehicle windscreen wiper
Inventor: ADE ROLF
IPC: F16H57/02
Filed: 1996-12-04
Abstract: The proposal is for a windscreen wiper drive in which a switching disk for a "parked" position switch is fitted to rotate independently on the output pinion. Said drive pinion and the switching disk are interconnected via a coupling device whereby the latter acts as a driving device which moves the switching plate in one direction of rotation only. To obtain a flat construction, the switching plate is fitted to rotate on a sleeve through which the output spindle extends so that its end can be directly supported on the housing cover.
Patent CZ-205297-A3 (CZ)
Title: Mat for standing-working persons
Inventor: MANSSON LARS HAAHR
IPC: A47G27/02
Filed: 1995-12-28
Abstract: PCT No. PCT/DK95/00523 Sec. 371 Date Jun. 20, 1997 Sec. 102(e) Date Jun. 20, 1997 PCT Filed Dec. 28, 1995 PCT Pub. No. WO96/20627 PCT Pub. Date Jul. 11, 1996A resilient mat upon which people can walk or stand includes a pattern of punctiformed portions extending upwardly from an upper side of the mat and a pattern of punctiformed portions extending downwardly from an underside of the mat (to contact an underlying support surface), the upwardly- and downwardly-extending portions being offset from one another so that the upwardly-extending, punctiformed portions will move resiliently downwardly in a direction between downwardly-extending punctiformed portions when subjected to downward force from the foot of a person thereon.
Patent CZ-206997-A3 (CZ)
Title: Process and apparatus for preparing urea with a high yield of conversion and low consumption of energy
Inventor: PAGANI GIORGIO
IPC: B01J12/02
Filed: 1996-01-31
Abstract: In a process for the production of urea, substantially pure ammonia and carbon dioxide are reacted in a reaction space (1) from which comes out a reaction mixture subjected to stripping (2) to obtain a partially purified mixture sent to a urea recovery section (3, 4, 7, 8). From the recovery section (3, 4, 7, 8) it is obtained a dilute carbamate solution, which is subjected to stripping (9) with recycling of vapors to the reaction space (1) after condensation (6). This process achieves high conversion yield with reduced energy consumption and low implementation costs.
Patent CZ-245193-A3 (CZ)
Title: 5-thia-1,4-diazabicyclo/4,2,0/octane-3,8-dioxo analogs of beta lactams, process of their preparation and their use
Inventor: KOVACEVI C MI CE D SC
IPC: A61K31/54
Filed: 1993-11-16
Abstract: 5-Thia-1,4-diazabicyclo(4.2.0)octane-3,8-dioxo analogues of beta-lactam of formula (I) are new. In the formula R1 = H or halo; R2 = H, halo, amino, PhCH2CONH, PhOCH2CONH, phthalamido, o-MeNHCO-C6H4-CONH or isoxazolyl carboxamido; R3 = H, alkyl, benzyl or heterocycle; and n = 1 or 2.
Patent CZ-247498-A3 (CZ)
Title: Device for emergency opening of rotary collapsible door or gates
Inventor: LIEBSCHER ARNE
IPC: E05F15/72
Filed: 1997-12-05
Abstract: An emergency opening device for a swinging folding door or a swinging folding gate, using an electric motor drive with a switchable electromagnetic coupling for closing and opening the door panels. The door has an emergency opening device, whereby the emergency opening device consists of an elastic tension or compression device to which a pre-load can be applied during the closing of the door. The tension or compression device can be engaged in the drive shaft of the outer panel or in the vicinity of the main closing edge of the inner panel.
Patent CZ-260598-A3 (CZ)
Title: Product of plaster and wood fibers exhibiting enhanced water resistance
Inventor: ENGLERT MARK H
IPC: C04B40/00
Filed: 1997-12-09
Abstract: The present invention relates to an improved composite material; more particularly to a composite gypsum/cellulose fiber material having improved water resistance which is especially useful for making building products. Specifically, the present invention relates to a silicone impregnated gypsum/wood fiber building board having enhanced water resistance through the addition of a siloxane emulsion and preferably a catalyst emulsion to the gypsum and wood fiber during the board manufacturing process.
Patent CZ-302794-A3 (CZ)
Title: Burner for burning brown coal dust
Inventor: GRAWE HEINZ
IPC: F23D1/00
Filed: 1994-12-02
Abstract: the burner mouth is mounted in a firebox wall, it being connected by pipe (7) to a mill. The burner (3) is of circular cross-section and enclosed by an annular air passage (13). The body (9) and inducer (8) are in its inlet end, while the ring (10) in its mouth has inwards-extending segments (11.1,11.2) spaced apart in the lateral direction. The segments can be of different lengths in the lengthwise and peripheral directions of the ring, and alternating in the peripheral direction. The burner mouth can contain a section of tube (12) clear in the radial direction of the inner ring edge, and being supported by the segments.
Patent CZ-326894-A3 (CZ)
Title: Preparation for topic use
Inventor: GROSS UDO
IPC: A61K8/72
Filed: 1993-06-24
Abstract: A topical application composition with light-screening properties in a special application form is disclosed. The problem with known light-screening agents containing native melanine as active substance is an insufficient melanin transport to its site of activity. The invention solves this problem with a topical application composition characterized by a content of melanin dissolved or dispersed in one or several fluorocarbons available as asymmetrical lamellar phospholipid aggregates in an aqueous system, together with a phospholipid. The particle size of the aggregates lies in the 200 to 3000 nm range.
Patent ES-196997-A3 (ES)
Title: UN PERFECCIONAMIENTO EN LA FABRICACIoN DE BOTELLAS Y OTROS ARTiCULOS HUECOS DE MATERIALES PLáSTICOS POR MOLDEO.
Filed: 1951-03-08
Abstract: Perfeccionamiento en la fabricación de botellas y otros artículos huecos de materias plásticas que comprende la obtención de una proforma de tal material y una expansión de esta proforma por la acción de una presión de aire interior para darle la forma del artículo que se quiere producir en un molde correspondiente a tal forma que consiste esencialmente en dotar las superficies de las cavidades moldeadoras de un finísimo grabado o microscópica aspereza que determine la formación de pequeñísimas puntas salientes de contacto directo con la pared externa del objeto moldeado y rodeadas por minúsculas cavidades intercomunicadas en la totalidad de las cuales se produzca el alojamiento del aire comprendido en el interior del molde y la compresión del mismo al hinchar la proforma de modo que se oponga a la presión del aire que hincha la misma para su moldeo.
Patent SK-141299-A3 (SK)
Title: Method of producing a cement with reduced content of chromium
Inventor: MARTAUZ PAVEL
IPC: B09B3/00
Filed: 1999-10-12
Abstract: Disclosed is a manufacturing method for cement with lowered contents of chrome, consisting of that into the raw mixture as iron corrective compound is used 0.01 to 10 % wt. of mechanically and/or thermally modified iron carbonate followed by cauterization of the raw mixture under the temperature from 1 400 to 1 500  C, to achieve primar lowering of the contents CrVI in the cement to 0.5 to 20 ppm CRVI. Into such prepared cement are during the grinding and/or after grinding added chemically modified - activated iron carbonates in amount of 0.01 to 1 % wt.
Patent SK-302013-A3 (SK)
Inventor: KARAC STANISLAV
IPC: A01K47/02
Filed: 2013-03-19
Abstract: Zariadenie pozostáva z dolného a horného vyhrievacieho panela, ktoré umožňujú prostredníctvom infračerveného žiarenia rovnomerné a šetrné prehriatie nástavku, vyhriatím ktorého na teplotu 42 °C likviduje klieštika na včelách a na včelom plode. V dolnom paneli sú namontované štyri vodné lapače klieštika na umožnenie opustenia vyhrievaného priestoru včelami, ventiláciu tohto priestoru a zároveň  bráni úniku klieštika z vyhrievaného priestoru. Opisované  zariadenie umožňuje likvidáciu klieštika bez použitia akýchkoľvek chemických prostriedkov.
Patent SK-822018-A3 (SK)
Inventor: PRAŽENICA MICHAL
IPC: G01R19/00
Filed: 2018-08-30
Abstract: Zapojenie na meranie spoločného prúdu prekladaného meniča pozostáva zo spínaného meniča (1), tvarovacích obvodov (2) a (6), napäťových deličov (3) a (7), obvodov (4) a (8) impedančného prispôsobenia, prúdových meracích zosilňovačov (5) a (9), napäťového výstupu (10) a vlastného napájacieho zdroja (11). Zapojenie sa vyznačuje tým, že spoločný prúd (I) meniča pretekajúci viazanými indukčnosťami je možné určiť priamo z úbytkov napätí na daných indukčnostiach, vďaka čomu nie je nutné použiť ďalšie meracie prvky. Navyše zapojenie obsahuje vlastný napájací zdroj (11), čím odpadá nutnosť použitia samostatného pomocného napájacieho zdroja. Zapojenie je možné použiť aj pre aplikácie s vysokým napájacím napätím.
Patent AT-506528-A3 (AT)
Title: Verfahren und anordnung zur herstellung von mehrschichtig gestrichenem papier
Inventor: RÄMÖ TUOMO
IPC: D21H23/52
Filed: 2009-02-13
Abstract: Bei einem Verfahren zur Durchführung eines Mehrschichtstriches in einem Online-Herstellungsprozess wird zunächst eine Papierbahn in einer Papiermaschine hergestellt. Die hergestellte Bahn wird in eine erste Streichstation (13) geführt und auf der ersten Seite der Bahn wird eine erste Strichschicht hergestellt. Danach wird die Bahn auf mindestens eine folgende Streichstation (17) geführt und in dieser mindestens einen folgenden Streichstation (17) wird eine zweite Strichschicht auf die erste Strichschicht aufgetragen. Gemäß der Erfindung ist die Bahn mindestens in der Fertigungsphase der ersten Strichschicht so angeordnet, dass sie gleichzeitig mindestens über eine Filmstreichvorrichtung und über eine Bladestreichvorrichtung läuft.