baber/WOPTO huggingface dataset:
Patent IT-1265164-B1 (IT)
Title: Procedimento per la conversione di un segnale misurato, convertitore nonche' disposizione di misura e circuito di misura pirani
Inventor: STOCKER RUDOLF
IPC: G01D3/02
Filed: 1993-07-16
Granted: 1996-10-31
Abstract: E' descritto un procedimento per la conversione di un segnale misurato (x, U), che almeno in prima approssimazione è correlato come segue con un parametro interessante (y, p): (FORMULA a) ove:y: parametro interessante,x: segnale misurato,k: costante,in un segnale dipendente dal parametro interessante (y) caratterizzato dal fatto che secondo una legge approssimativa,(b) ln y = prop. ((ln (x-kn) - ln (kz-x))).ove prop. significa "proporzionale",e questa funzione viene realizzata approssimativamente mediante l'impiego di almeno due transitori bipolari e l'utilizzazione della dipendenza delle loro tensioni base-emettitore dalla loro corrente di collettore per l'ottenimento di un segnale di uscita secondo (c) y' = ln y, in cui y' è il segnale di uscita.
Patent IT-1281602-B1 (IT)
Title: Gioco da tavolo a poliedro
Inventor: FUGOLO ROBERTO
IPC: A63F3/04
Filed: 1996-01-09
Granted: 1998-02-20
Abstract: Gioco da tavolo che consente l'interrogazione della sorte mediante un poliedro con un numero di facce non inferiore a quelle dell'alfabeto di una lingua nota, su ognuna delle quali è predisposto un simbolo corrispondente ad una lettera o altri simboli, venendo utilizzato il simbolo indicato da un tiro del giocatore, che si alterna con un altro o con più altri, per il completamento di predisposte caselle vuote su cartelline sino alla formazione di parole o frasi di senso comune, vincendo il giocatore che per primo ha completato la formazione della parola o della frase.
Patent IT-1295264-B1 (IT)
Inventor: PICCOLI DORIANO
IPC: H02G5/00
Filed: 1997-10-01
Granted: 1999-05-04
Abstract: A system for the distribution of electric energy for low voltage boards, in particular for amperages higher than 630A, comprises parallel conductive bars (1) connected to a supporting structure (2) with connecting and locking means (5) and interposed insulating supports (6), wherein said conductive bars (1) are placed on vertical parallel planes spaced and at different height levels according to a stepped arrangement. The different height levels may have an increasing or a decreasing trend. Alternatively, the two arrangements by different height levels having and increasing respectively a decreasing trend may be arranged especially with respect to a horizontal plane or facing one another. Such arrangements of the conductive bars (1) allow not only an easy maintenance and an easy control of the locking elements, but also a reduction in the bending stress and therefore the deformation to which bars are submitted in case of short circuit. <IMAGE>
Patent IT-1302700-B1 (IT)
Title: Preparation of citalopram used as antidepressant by dehydrating new oxazoline compound or thermally cleaving new thiazoline compound
Inventor: DALL ASTA LEONE
IPC: C07D/
Filed: 1998-10-20
Granted: 2000-09-29
Abstract: Preparation (A) of citalopram comprises dehydrating new oxazoline compounds or thermally cleaving new thiazoline compounds. Preparation (A) of citalopram of formula (I) or its enantiomers or salts comprises treating an oxazoline compound of formula (IV) with a dehydration agent, or (when X = S), thermally cleaving the thiazoline ring, or treating in the presence of a radical initiator and optionally converting the free base or its acid addition salt to a salt. [Image] X : O or S; R 1>-R 3>H or 1-6C alkyl; R 4>H, 1-6C alkyl, carboxy or its precursor or CR 1>R 2> or CR 3>R 4>3-6C spiro-cycloalkane. Independent claims are included for the following: (1) new compounds of formula (VIII), (IX) and (IV) and (2) citalopram (I) prepared as above. [Image] ACTIVITY : Antidepressant. MECHANISM OF ACTION : None given.
Patent IT-1276197-B1 (IT)
Title: Dipping headlamp especially for motor vehicles
Inventor: QUADRELLI LAURA
IPC: B60Q/
Filed: 1995-09-25
Granted: 1997-10-27
Abstract: The purpose of this invention is to provide a headlamp of simple economical construction which can easily be fitted to motor vehicles. This headlamp, although it provides the driver of the motor vehicle on which the headlamp is mounted with the possibility of easily seeing the road on which he is travelling, wholly eliminates the hazard of shining the light beam at the driver of approaching vehicles which are displaced by a few metres with respect to the central straight axis of the road. The headlamp is made up as follows: in the central part, as a dipping headlamp, in the outer part (surrounding the central part) as a side light. <IMAGE>
Patent IT-1281466-B1 (IT)
Inventor: SARO GIANCARLO
IPC: B21F27/10
Filed: 1995-12-22
Granted: 1998-02-18
Abstract: Method to produce welded or electrically welded reinforcement, such as reinforcement, trestles, beams, mesh, etc., starting with steel wire rods, the reinforcement comprising a plurality of longitudinal wire rods (11a) welded to a plurality of transverse wire rods (11b), the wire rods (11a, 11b), smooth or ribbed, being fed to the welding machine directly from wound rolls or from lengths of rods pre-sheared to size directly as they arrive from a hot rolling line, in which:   the starting material is subjected to a cooling process on the rolling line from a temperature of 800 DIVIDED 950 DEG C at the loop-forming head to about 500 DEG C at the end of the cooling conveyor in a period of time which varies from 2 to about 10 minutes;   the temperature during the step when the reel is bound at the end of the loop cooling conveyor is about 200 DEG C; the wire rod being fed to the reinforcement forming machine is subjected in line, on the machine, to a drawing and stretching deformation which causes an elongation of between 1% and 7% and an Rm/Re ratio of at least more than 1.08. Device to produce welded or electrically welded reinforcement from steel wire rods, the device comprising at least respective units (21) to unwind and feed longitudinal (11a) and transverse (11b) wire rods, respective pre-unwinding means (13), respective means (15) for feeding step-by-step, one or more welding units (16), respective shears (17a, 17b) and possible binding and packaging means (19), there being included between the respective unwinding and feeding units (21) and the welding units (16) one or more means (14) for the drawing and stretching of the wire rod arriving from the hot rolling process and fed from wound rolls (12) or in rods pre-sheared to size, this drawing and stretching action inducing on the wire rod (11) an elongation of between 1% and 7% and an Rm/Re ratio of at least more than 1.08. <IMAGE>
Patent JP-S4949173-B1 (JP)
IPC: A61Q1/02
Filed: 1970-11-30
Abstract: 1,268,177. Lipstick. MERCK PATENT G.m.b.H. 21 Sept., 1970 [29 Nov., 1969], No. 44786/70. Heading A5B. [Also in Divisions Cl, C3, C4 and C5] A nacreous pigment comprising mica flakes coated on each side with a first layer of titanium dioxide and ferric oxide and a superposed layer of titanium dioxide is used in Example 11 in a lipstick; a base mass comprising 15% beeswax, 15% lanolin, 2.5% cetyl alcohol, 62-5% castor oil and 5% polyethylene glycol is mixed with 15% of the gold mica pigment and 0.3% red dyestuffs as balance to 100% of the total lipstick.
Patent JP-3061795-B1 (JP)
Title: エンジンの吸気量制御装置
IPC: F02D11/10
Filed: 1999-05-14
Granted: 2000-07-10
Abstract: 【要約】
【課題】  アイドル運転状態からアクセルペダルを踏み 込んだときの発進性能を改善したエンジンの吸気量制御 装置を得る。
【解決手段】  スロットル開度θ、アクセル開度αおよ びアイドル信号Ｄに基づいて、スロットル弁６の目標ス ロットル開度θｏを演算するスロットル制御手段１０Ａ と、スロットル開度が目標スロットル開度と一致するよ うにスロットル弁を開閉駆動するスロットルアクチュエ ータ７とを備え、スロットル制御手段は、アクセル開度 に応じて第１の目標スロットル開度θｏ１を演算する手 段１１と、アイドル信号に応じて第２の目標スロットル 開度θｏ２を演算する手段１２と、第１、第２の目標ス ロットル開度を加算して目標スロットル開度θｏを演算 する手段１３とを含む。
Patent JP-2923290-B1 (JP)
Title: 環状プリントコイルを有するプリント配線板
IPC: H01F5/00
Filed: 1998-05-29
Granted: 1999-07-26
Abstract: 【要約】
【目的】  コイルの長さをより長くできる環状プリント コイルを有するプリント配線板を提供する。
【構成】  絶縁板１に環状線分穴２とこの環状線分穴２ に囲まれた中心穴３とが設けられることによって環状線 分穴２と中心穴３とに囲まれた部分からなる環状出島４ が形成され、環状出島４の環状部５を軸としてその両面 および側面に導体膜６が螺旋状に形成されていることを 特徴とする環状プリントコイルを有するプリント配線 板。
Patent JP-2945657-B1 (JP)
Title: 弾球遊技機
IPC: A63F7/02
Filed: 1998-06-24
Granted: 1999-09-06
Abstract: 【要約】
【課題】  第１図柄表示手段の変動後の停止図柄が当た り図柄となった時に、その当たり図柄に応じて第２始動 手段の開放時間を変化させて、遊技者が緊迫感を抱きつ つゲームを行える興趣に優れた弾球遊技機を提供する。
【解決手段】  第１始動手段16,17 が遊技球を検出した 時に所定時間変動動作をして停止する第１図柄表示手段 32と、第１図柄表示手段32の変動後の停止図柄が当たり 図柄となった時に所定時間開放する可変作動式の第２始 動手段15と、第２始動手段15が遊技球を検出した時に所 定時間変動動作をして停止する第２図柄表示手段28と、 第２図柄表示手段28の変動後の停止図柄が大当たり図柄 となった大当たり発生時に、遊技者に有利な第１利益状 態を発生させる第１利益状態発生手段42とを備え、第１ 図柄表示手段32の当たり図柄に応じて第２始動手段15の 開放時間を変化させて遊技者に有利な第２利益状態を発 生させる第２利益状態発生手段43を備えている。
Patent JP-2954179-B1 (JP)
Title: パップ剤
IPC: A61F7/00
Filed: 1998-06-29
Granted: 1999-09-27
Abstract: 【要約】
【課題】  パップ剤として、パップ剤膏体内の水分量を 極力減量して、代わりにグリセリン等の多価アルコ− ル、または、エチルアルコール等のアルコール類を大量 に含有することができ、自然界での生物により分解がよ り可能なパップ剤で、かつ、従来のパップ剤機能が低下 しない温感パップ剤、および、冷感パップ剤を提供する ことにある。
【解決方法】  発酵大豆のＤ型ポリグルタミン酸から生 成される生分解性超高吸水性の粉末またはゲルを含有し たパップ剤膏体であって、該パップ剤膏体は多量のグリ セリン等の多価アルコールを保持し、該パップ剤膏体内 での水分含量を少なくした温感パップ剤、および、発酵 大豆のＤ型ポリグルタミン酸から生成される生分解性超 高吸水性の粉末またはゲルを含有したパップ剤膏体であ って、該パップ剤膏体にメチルアルコール等の多量のア ルコール類を保持させた冷感パップ剤である。
Patent MD-4038-B1 (MD)
Inventor: POPESCU VICTOR
IPC: A61B10/00
Filed: 2010-03-03
Abstract: Inventia se refera la medicina, in special la medicina preventiva si poate fi utilizata la prognozarea riscului dezvoltarii cancerului glandei tiroide. Conform inventiei, procedeul de prognozare a riscului de dezvoltare a cancerului glandei tiroide consta in aceea ca se preleveaza un fragment de tesut din tumoarea glandei tiroide, se extrage din acesta ADN-ul genomic prin digerare enzimatica cu proteinaza K, se modifica ADN-ul prin conversia citozinei in uracil prin metoda Qiagen EpiTect Bisulfite Kit, apoi ADN-ul modificat se amplifica cu ajutorul unor praimeri corespunzatori ADN-ului genei p15 metilate si celei nemetilate prin metoda Methylation Specific Polimerase Chain Reaction, produsii se introduc intr-un gel de electroforeza din agaroza dizolvata in tris-borat-etilendiamintetraacetat si se coloreaza cu bromura de etidiu, gelul se iradiaza cu radiatie ultravioleta cu lungimea de unda  de 312 nm, si in cazul, in care se vizualizeaza numai banda AND-ului metilat, se prognozeaza riscul de dezvoltare a cancerului glandei tiroide, iar in cazul in care se vizualizeaza banda AND-ului metilat si banda AND-ului nemetilat - lipsa riscului de dezvoltare a cancerului glandei tiroide.
Patent MD-4382-B1 (MD)
Title: Combined biogas-production reactor
Inventor: COVALIOV VICTOR
IPC: C12P5/02
Filed: 2014-08-22
Abstract: The invention relates to plants for producing bio-methane in the biogas composition and can be used in various sectors of agriculture and processing industry for sewage water treatment and biogas production.The combined biogas-production reactor comprises a cylindrical housing with a tapered bottom (1), connected to a slurry discharge nipple (11) with a valve (12), a supply conduit (4) with an electromagnetic valve (25), which communicates with a colloid mill (6 ) with a biomass loading device (5), and a liquid discharge nipple (13), a cover (7), the upper part of which is provided with a biogas discharge system, which contains a cap hydraulic hitch (9), an electromagnetic valve (26) and a sensor (10) monitoring the CO2 content in the biogas, mounted on a biogas removal nipple (32), at the same time on the upper part of the cover (7) is installed a manometer (8) with electrical contacts. Inside the housing (1) are placed a charge (2) and a level gage (3) with electrical contacts. The reactor also includes a recirculation system, which comprises a pump (14), connected to a liquid discharge nipple (13), and communicates with distributing conduits (15) with electromagnetic valves (27, 28), at the same time the distributing conduits (15) through electromagnetic valves (27, 28) are coupled to a microfiltration unit (16), which comprises an ejector (19), which through an auxiliary gas conduit (20) with an electromagnetic valve (29) communicates with the housing (1), a bypass conduit (17) with valves (18, 31), which by means of a liquid flow velocity transducer (22) communicates with a recirculation conduit (21), placed in the lower part of the housing (1), and a discharge conduit (23) with an electromagnetic valve (30). The reactor also comprises a control unit (24) for automatic control of the biogas production process, to which are connected the valves (25, 26, 27, 28, 29, 30, 31), the sensor (10), the manometer (8), the mill (6), the level gage (3) and the transducer (22).
Patent NO-322657-B1 (NO)
Title: Klekkesubstratplate,klekkesubstatmatte og metode for fremstilling av klekkesubstratmatte.
Inventor: ALVESTAD RUNAR
IPC: A01K/
Filed: 2005-05-31
Abstract: Oppfinnelsen vedrører en klekkeplate med staver og gjennomgående hull, en klekkematte bestående av to eller flere klekkeplater og en metode for fremstilling av en klekkematte.
Patent NO-334710-B1 (NO)
Title: Fremgangsmåte for generering av en tredimensjonal terrengmodell
Inventor: DUGGE PETER
IPC: G06F40/00
Filed: 2005-12-19
Abstract: Ved en fremgangsmåte for generering av en tredimensjonal terrengmodell ved hjelp av objektorienterte vektordata, som inneholder posisjonsverdier, som i det minste angir støttepunktenes kartograflske stilling, og høydeverdier som angir støttepunktenes høyde eller dybde relativt et referansenivå, blir det for oppnåelse av en stabil, uten human interaksjon automatisk gjennomført fremgangsmåte, høydeverdiene til støttepunktene i et regelmessig raster ekstrapolert og samtlige ekstrapoleringsverdier underkastet en vektet interpolering.
Patent NO-332915-B1 (NO)
Inventor: DREYER LINO
IPC: B65D41/04
Filed: 2006-04-26
Abstract: A plastic closure for a container is provided. The closure includes a top plate with a side skirt depending from the periphery thereof. A sealing strip depends from the top plate and is adapted to sealingly engage a container neck finish. The closure also comprises an abutment member including a guide surface for guiding the sealing strip towards the neck finish as the closure is applied, to increase the strength of the seal. The guide surface includes a guide member that projects from the abutment member, thereby minimizing friction between the strip and the abutment member. The sealing strip is inclined radially towards the neck finish to improve the sealing effect.
Patent NO-330708-B1 (NO)
Title: Apparat og fremgangsmate for kontrollert, nedihullsproduksjon av ioniserende straling uten anvendelse av radioaktive, kjemiske isotoper
Inventor: TEAGUE PHIL
IPC: G01N23/083
Filed: 2009-10-23
Abstract: Apparat for kontrollert, nedihulls-produksjon av ioniserende stråling (12), idet apparatet omfatter i det minste en termionemisjonsenhet (glødekatode) (11) som er anordnet i et første ende parti (7a) av en elektrisk isolert undertrykksbeholder (9), og et leptonmål (elektronmål, katode) (6) er anordnet i et andre endeparti (7b) av den elektrisk isolerte undertrykksbeholderen (9); idet termionemisjonsenheten (11) er tilkoplet en rekke seriekoplede negative elektropotensialforsterkerelementer (141, 142,143,144), hvert av nevnte elektropotensialforsterkerelementer (141, 142,143,144)er innrettet til å kunne øke et påført likespenningspotensial (δV0, δV1F δV1+2,.-.,δV1+2+3) ved omforming av en påført, drivende spenning (VAc), og å overføre det økede, negative likespenningspotensialet (δV1, δV1+2...δV1+2+3+4) samt den drivende spenningen (VAC) til neste enhet i rekken av seriekoplede elementer (142,143,144,145), og den ioniserende strålingen (12) overstiger 200 keV med en overveiende andel av spektralfordelingen innen Compton- om rådet.
Patent NO-336793-B1 (NO)
Title: Rørsystem
Inventor: HANSEN BJØRN RAFAEL
IPC: F16L21/03
Filed: 2011-11-21
Abstract: Denne publikasjonen omhandler et rørsystem (10) for distribusjon eller sirkulasjon av et fluid, omfattende rørenheter (12) og forbindelsesstykker eller koplinger (11) med tilhørende tetningsinnretninger (16) forbundet med hverandre for å danne et lukket system som er beregnet på å utsettes for et fluidtrykk. Hver rørenhet (12) er utstyrt med ender som er beregnet på å føres inn i en tilhørende åpning (15) i forbindelsesstykket eller koplingen (11), idet formen til en rørende er konfigurert for å passe inn i en tilsvarende utformet åpning (15) i forbindelsesstykket eller koplingen (11), for etablering av en fluidtett forbindelse mellom disse. Rørenhetene (12) og de tilhørende åpninger (15) i forbindelsesstykket eller koplingen (11) har en sirkulær eller mer eller mindre oval tverrsnittform og at forbindelsesstykket (11) mellom en ende på en rørenhet og en motsvarende åpning (15) i et forbindelsesstykke eller en kopling (11) er konfigurert for å tillate relativ aksial og radial bevegelse av en ende på en rørenhet (12) innvendig i åpningen (15), for å tillate ekspansjon eller krymping av minst én av rørenhetene (12) og likevel fortsatt være fluidtett. Publikasjonen omhandler også en fremgangsmåte for å skifte ut en rørenhet (12), der minst ett forbindelsesstykke (11) blir løsnet fra dets festepunkt på den bærende flate, hvoretter rørenheten (12) beveges aksialt bort fra forbindelsesstykket i én retning, mens forbindelsesstykket (11) blir beveget aksialt i motsatt retning langs en rørenhet (12) for fjerning i en slik grad at rørenheten (12) kan bli fjernet fra og ut av dens tettende kontakt med nevnte minst ett forbindelsesstykke (11), hvoretter en ny rørenhet (12) kan bli satt inn i nevnte forbindelsesstykke(r) (11) og at nevnte minst ett forbindelsesstykke kan festes igjen på nevnte bærende flate.
Patent PL-135294-B1 (PL)
Title: Method of examining ferromagnetic powders for their magnetical properties
IPC: G01N27/72
Filed: 1981-05-15
Abstract: The invention relates to a method permitting ferromagnetic powders to be readily tested for their qualification for use in heavy medium suspensions for the float-sink dressing of minerals. To this end, the invention provides (a) for ferromagnetic powder particles with a size within the range 63 to 100 mu  to be admixed with a quantity of a glycerol/water mixture necessary to obtain a heavy medium suspension having a specific density within the range 1.45 to 1.55 g/cm3; (b) for the heavy medium suspension to be demagnetized in a cyclicly decreasing alternating field at maximum field strengths within the range 1200 to 1600 amperes/cm and for its relative sedimentation velocity to be determined by means of a sedimentometer; (c) for the demagnetized heavy medium suspension to be magnetized in a magnetic steady field at field strengths within the range 700 to 900 amperes/cm and for its relative sedimentation velocity to be determined by means of a sedimentometer; and for (d) the magnetized heavy medium suspension to be demagnetized in a cyclicly decreasing alternating field at maximum field strengths within the range 1200 to 1600 amperes/cm and for its relative sedimentation velocity to be determined by means of a sedimentometer. Ferromagnetic powder is fully serviceable for use in heavy medium suspensions in the event of the relative sedimentation velocity determined in step (b) being smaller than 0.25 cm/second, that determined in step (c) being greater than 2.5 cm per second and that determined in step (d) being smaller than 0.4 cm/second.
Patent PL-155395-B1 (PL)
Title: Method of neutralizing collected dangerous wastes and apparatus therefor
IPC: E02D3/12
Filed: 1985-09-04
Abstract: An apparatus (U) is shown in figures 11-13 that includes a power operated vehicle (V) that supports a vertically movable frame (W) that has a confined space defining shround (X) on the lower end thereof that may be placed in sealing contact with the upper surface of a hazardous waste impoundment (Y) at a first station to permit the in situ detoxification of a desired portion of the impoundment. At least one power driven blade (Z) is rotated downwardly from within the shroud (X) into the impoundment to form a vertically extending zone (A-1) of particled material that is treated with a detoxifying agent that may be chemical, biological or heat from one or more plasma torches. Gases emitted during the formation of the particled zone (A-1) are subjected to scrub action by a liquid within shroud (X) and the liquid returned to zone (A-1). After the detoxification of a zone has been completed the apparatus (U) is moved to a succession of overlapping second stations where the above described method is repeated. The detoxified zones at the option of the user may encompass the entire impoundment, be in a configuration of a barrier that surrounds the impoundment, or a liner that extends downwardly around the periphery of the impoundment and thereunder.
Patent PL-151807-B1 (PL)
Title: Method for manufacturing butene-1
IPC: C07C11/08
Filed: 1988-07-11
Abstract: Butene-1 is obtained by dimerisation of ethylene in the presence of a catalyst mixture of titanium tetraalcoxide-trialkylaluminium in a hydrocarbon solvent and by subsequent rectification of a reaction mass prepared by means of dimerisation in the presence of a compound chosen from a group which includes aliphatic mono- and diatomic spirits, aliphatic simple and cyclic ethers, aliphatic ketones, amides of carbonic acids.
Patent PL-157638-B1 (PL)
Title: System for the analog-digital processing with internal galvanic separation
IPC: G06F5/00
Filed: 1989-04-14
Abstract: The invention concerns a analogue-to-digital conversion circuit with interior galvanic separation, consisting of analogue-to-digital converter, current amplifier and circuit of galvanic separation, characterised in that outputs of measurement amplifiers (1) are connected to inputs of analogue-to digital converter (2), and to address inputs of analogue-to-digital converter (2) are connected outputs of counter (5) of number selection of analogue input, however outputs of analogue-to-digital converter (2) and outputs of counter (5) are connected to parallel inputs of slidable register (3), whose serial output is connected to input of separation circuit (4), of output connected to serial or parallel-serial input of slidable register (3), also clock input of counter (5) of number selection of analogue input is connected to output of timing generator (7) through frequency divider (6) also connected to timing input of analogue-to-digital converter (2), apart from that output of timing generator (7) is connected to parallel-serial input of slidable input (3) and input of second separation circuit (8), whose output is connected to timing output serial-parallel slidable register (9), and parallel outputs of serial-parallel register (9) corresponding to address of number of analogue input, are connected to switching inputs of address switch (12),...<IMAGE>
Patent PL-161427-B1 (PL)
IPC: C07C69/608
Filed: 1989-08-31
Abstract: Sposób wytwarzania nowego 376,6-
dim etylobicyklo [3.1.0] heks- trans-3-
ylo/propanolu o wzorze przedstawionym na
rysunku, zn a m ien n y tym , że najpierw 6,6-
dimetylobicyklo [3.1.0] heksano- trans-3-
k arb o a ld eh y d po d d aje się reak cji
Wadsworth-Emmonsa i otrzymuje się 376,6-
dim ety lo b icy k lo [3.1.0] heks-trans-3-
ylo/prop-2/E/enian etylu, który następnie
redukuje się wodorkiem litowoglinowym w
bezwodnym eterze dietylowym.
Patent PL-164671-B1 (PL)
Inventor: SKRZYPEK JAN
IPC: C04B38/02
Filed: 1990-07-10
Abstract: 1 ■ Lekki materiał budowlany zawierający cement, wapno, materiały wypełniające, środki
modyfikujące i wodę, znamienny tym, że ponadto składa się z syntetycznego fluorku wapniowego
w ilości od 20 do 60 części wagowych w odniesieniu do pozostałych suchych składników,
przy czym syntetyczny fluorek wapniowy zawiera CaF2 w ilości do 90,00 części wagowych,
związków wapnia w przeliczeniu na CaCOe w ilości do 12,00 części wagowych, SiO2 w ilości do
0,50 części wagowych, SO4 w ilości do 2,00 części wagowych, P2O5 w ilości do 6,00 części
wagowych i Na2O w ilości do 4,00 części wagowych oraz zawiera siarczan wapniowy w ilości do
6,00 części wagowych w odniesieniu do pozostałych suchych składników.
Patent PL-163575-B1 (PL)
Inventor: MORAWSKI ANTONI W
IPC: B01J21/18
Filed: 1990-08-09
Abstract: - Sposób osadzania ołowiu na nośniku grafitowym, znamienny tym, że miesza się od
0,5 do 10 części metalicznego pylistego ołowiu z 1 częścią pylistego grafitu i otrzymaną
mieszaninę wygrzewa się w temperaturze od 320°C do 1740°C w atmosferze beztlenowej w
czasie od 1 do 400 godzin.