baber/WOPTO huggingface dataset:
Patent EP-1105888-B1 (EP)
Inventor: FORD ROBERT
IPC: H01B17/16
Filed: 1999-08-05
Granted: 2008-03-19
Abstract: A device for the connection of an insulator (4) to the top of an overhead power line pole (1) comprises a pair of supports (8) fitted to opposite sides of the top of the pole (1), and a top plate assembly (9,10). The top plate assembly (9,10) is pivotally connected to the top of one of the supports (8) and secured to the top of the other. The top plate assembly (9,10) supports the insulator (4) in a position substantially co-axial with the pole (1).
Patent EP-1117408-B1 (EP)
Inventor: PICAUD SERGE
IPC: A61K31/00
Filed: 1999-10-01
Granted: 2004-06-16
Abstract: The invention concerns the use of a calcium channel blocker compound and/or cyclic GMP-dependent channels, namely diltiazem, for treating retinal pathologies, and more particularly retinal diseases caused by degeneration of visual receptors, in a human or animal.
Patent EP-1115554-B1 (EP)
Inventor: MEIRANA GIOVANNI
IPC: B29C65/78
Filed: 1999-09-17
Granted: 2003-04-09
Abstract: The invention concerns an apparatus for welding tubes comprising a frame (8), a tube resting zone (2), clamp means (4) to block the tube (3) in the welding position, said clamp means (4) being comprised of two halves (4', 4'') partially surrounding the tube (3) and eventually provided with adapter means (7) for different diameters of the tube, the tube (3) of any dimension being supported with its welding surface (6) placed always at the same pre-established height, a welding mirror (10), provided with means for fixing an upper matrix and a lower matrix, and provided with support means (12, 13, 14, 15) to approach and to move away the tubes to be welded, allowing its displacement along the horizontal plane and along the vertical plane, with the possibility of combining the two motions to obtain a continuous adjustment on the three axis, with any orientation, clamp means (17) to support the tube to be welded, said clamp means being adaptable to any dimension of the tube to be welded, and being vertically slidable along said frame (8).
Patent EP-1129126-B1 (EP)
Inventor: EGGERS HOLGER
IPC: C08K3/34
Filed: 1999-10-04
Granted: 2004-03-24
Abstract: Described is a single or multi-layered film having at least one polyamide layer (I) containing dispersed nanoscale nucleating particles. The smallest components of the dispersed nanoscale nucleating particles in layer (I) have an extension of less than 100 nm in at least one randomly selected direction for each component, based on a weighted average of all components of the dispersed nanoscale nucleating particles. Crystalline structures emanating from the surface of the dispersed nanoscale nucleating particles are formed after the layer (I) is cooled from the molten state at a rate of from 10 to 20° C. per minute. The dispersed nanoscale nucleating particles are present in the polyamide layer (I) in an amount of from 10 ppm to 3000 ppm, based on the total weight of layer (I).
Patent EP-1133653-B1 (EP)
Inventor: JAERVENKYLAE JYRI
IPC: B29K23/00
Filed: 1999-11-08
Granted: 2005-12-14
Abstract: The invention relates to a method of making a pipe, and a pipe. The pipe consists of an outer pipe (2) providing mechanical strength and of an inner layer providing tightness. The outer pipe (2) and the inner layer are formed from semi-finished products that require substantially less space during storage than finished pipes. The outer pipe (2) is made for example by winding a profile (1) into a helix. The outer pipe (2) is coated from the inside before it is taken into use by inserting a flexible inner lining (4) into the pipe. The inner lining (4) is rounded against the outer pipe (2), and the inner lining (4) and the outer pipe are joined so that the inner lining (4) forms an inner layer acting as a flow surface.
Patent EP-1135881-B1 (EP)
Inventor: RAITH ALEX KRISTER
IPC: H04L1/00
Filed: 1999-12-03
Granted: 2005-10-19
Abstract: A signal representing variably coded information, i.e., information that is coded according to a code selected from a set of codes, is received at a first station. The received signal is decoding according to respective codes of the set of codes to generate respective likelihood metrics associated with respective codes of the set of codes. A code is selected from the set of codes based on the respective likelihood metrics, wherein the selection of the code from the set of codes is biased based on a prior communication between the first station and a second station that transmitted the signal. The received signal is the decoded according to the selected code to generate an estimate of the information. According to another embodiment, a signal representing a first variably code field and a second field that indicates the code applied to the first field, is received and processed to generate an estimate of the second field. Based on a confidence in the generated estimate of the second field, the receiving station either identifies the code applied to the first field based solely on the generated estimate of the second field, or identifies the code applied to the first field based on the generated estimate of the second field and respective likelihood metrics associated with decoding the received signal according to respective codes of the set of codes. In still another embodiment, an extent to which to partially decode a received variably coded signal to identify the code applied to the signal is determined based on a prior communication between the receiving station and a station that transmitted the signal.
Patent EP-1153400-B1 (EP)
Inventor: TZVI AVNERY
IPC: H01J33/04
Filed: 1999-12-07
Granted: 2010-03-03
Abstract: An electron accelerator for generating an electron beam includes a vacuum chamber having an outer perimeter and an electron beam exit window. The exit window has a central region and a first end region. An electron generator is positioned within the vacuum chamber for generating electrons. The electron generator and the vacuum chamber are shaped and positioned relative to each other to accelerate the electrons in an electron beam out through the exit window. The electrons pass through the central region of the exit window substantially perpendicular to the exit window and through the first end region of the exit window angled outwardly relative to the exit window. At least a portion of the outwardly angled electrons are directed beyond the perimeter of the electron accelerator.
Patent EP-1147465-B1 (EP)
Inventor: FUDGE BOB
IPC: H04L29/06
Filed: 1999-12-17
Granted: 2005-07-13
Abstract: Disclosed is a method of and apparatus for ascertaining system vulnerabilities of shareable devices, such as servers in a network, starting with only a list of all assigned addresses used by the system. A query is sent consecutively to each address on the list. Those addresses from which a response is not received are filtered from the list and used to generate an "unused" list. By checking the response received from the remaining addresses, non shareable devices may be ascertained and likewise filtered from the list while being used to generate a "non shareable" list. The remaining addresses thus all relate to shareable devices which can then be efficiently scanned for system vulnerabilities and a report generated as to data revealed when a report is desired.
Patent EP-1137812-B1 (EP)
Inventor: LOHSE PETER
IPC: C07K19/00
Filed: 1999-12-02
Granted: 2007-02-21
Abstract: Disclosed herein are molecules that include a deoxyribonucleic acid (DNA) covalently bonded to a protein and uses thereof.
Patent IT-1296483-B1 (IT)
Inventor: AMBROSIO CLARA
IPC: A47C1/035
Filed: 1997-11-21
Granted: 1999-06-25
Abstract: An armchair (10) comprises a support frame (11, 12) to which a base seat (14) and a back (16) are fastened, which elements are movable between a first and a second position through power-driven movement means (21). The base seat (14) is pivotally mounted, at the front, to the support frame according to a first transverse axis (15). The back (16) is pivotally mounted to the base seat, at the rear thereof, according to a second transverse axis (17) for rotation of the back itself. The back (16) has extensions (18) extending downwardly past said second axis (17) and having ends constrained to slide longitudinally of the armchair. In this manner, on rotation of the back about said second axis (17), the base seat rotates in the same way about said first axis (15).
Patent IT-1298126-B1 (IT)
Inventor: ARCA VITTORIO
IPC: C07D303/04
Filed: 1998-01-15
Granted: 1999-12-20
Abstract: Process for the production of epoxides by the reaction of at least one olefin and hydrogen peroxide, or a compound capable of producing hydrogen peroxide under the reaction conditions, in the presence of a catalyst consisting of titanium silicalite subjected to ion exchange treatment with metal cations (M<n+>) present on the catalyst in a quantity ranging from 0.01 to 1% by weight with respect to the total weight.
Patent IT-1305267-B1 (IT)
Inventor: ZOPPAS MATTEO
IPC: B29C49/36
Filed: 1998-06-03
Granted: 2001-04-19
Abstract: Apparatus for blow molding hollow plastic bodies (7) comprising a plurality of pairs of mutually joinable half-molds (2, 4) capable of being opened and closed, associated to an appropriate rotary apparatus (10) carrying said half-molds (2, 4), a retrieval device adapted to remove the finished container (7) from the respective pair of half-molds (2) after the opening thereof, an opening and closing mechanism adapted to close the half-molds (2, 4) after the passage thereof through the position of the preform feeding mechanism, and to open them before the passage thereof through the position of the finished-container removal mechanism, in which said pairs of half-molds (2, 4) are constituted by a fixed half-mold (2) and a moving half-mold (4) that is capable of being opened from and closed against said fixed half-mold (2). In a preferred manner, said fixed half-molds (2) are linked to said rotary apparatus (10) and are arranged in a substantially vertical position, with the respective moving half-mold (4) adapted to be closed by accomplishing a substantially rotary movement about a horizontal axis of rotation.
Patent IT-1265326-B1 (IT)
Title: Dispositivo per la pratica dello sci d'acqua.
Inventor: LUCERNONI FABRIZIO
IPC: B63B35/81
Filed: 1993-04-21
Granted: 1996-10-31
Abstract: Dispositivo propulsore per la pratica dello sci d'acqua, costituito dalla combinazione di un galleggiante profilato, in cui è sistemato un motore primo, del tipo ad elica o ad idrogetto, con un'asta rigida di spinta, avente un estremo solidale col galleggiante, e l'altro estremo provvisto dei necessari comandi per il motore, che agisce sulla parte posteriore del corpo dello sciatore, così da provocarne il sostentamento e la traslazione.
Patent JP-2910763-B1 (JP)
Title: 溶接レーザの焦点位置検出装置
IPC: B23K26/21
Filed: 1998-06-03
Granted: 1999-06-23
Abstract: 【要約】
【課題】  溶接レーザを集光する集光レンズの位置とは 無関係に溶接レーザの焦点位置を直接検出できる溶接レ ーザの焦点位置検出装置を提供すること。
【解決手段】  レーザによる溶接部位の発光４を受光す る受光素子５と、この受光素子５の光電変換出力をサン プリングするサンプリング手段６と、このサンプリング 手段６で得た離散的な光強度データの分散値Ｖａｒを算 出する分散値算出手段７と、分散値Ｖａｒに対応するレ ーザの焦点位置を特定した焦点位置テーブル８と、この 焦点位置テーブル８を参照し分散値算出手段７で得た光 強度データの分散値Ｖａｒを溶接レーザの焦点位置Ｐに 変換し出力する焦点位置算出手段９とを備えたこと。
Patent JP-3069701-B1 (JP)
Title: 高いゼ―ベック係数と高い電気伝導度を有する複合酸化物
IPC: H01L35/22
Filed: 1999-08-26
Granted: 2000-07-24
Abstract: 【要約】
【課題】毒性が少なく、存在量の多い元素により構成さ れ、耐熱性、化学耐久性等に優れ、高い熱電変換効率を 有する材料を提供する。
【解決手段】一般式：Ｃａ 3-x Ｂｉ x Ｃｏ 4 Ｏ y （０≦ｘ≦ １、８．５≦ｙ≦１０）で表され、ゼーベック係数９０ μＶ／Ｋ以上、電気伝導度５．０×１０ 3 Ｓ／ｍ以上で あることを特徴とする複合酸化物。
Patent JP-2940869-B1 (JP)
Title: ボルト・ナットの取外し防止構造
IPC: F16B41/00
Filed: 1998-09-03
Granted: 1999-08-25
Abstract: 【要約】
【課題】  固着対象物をボルト締め接合した後の段階で は、固着用ナットの回転が的確に阻止されるボルト・ナ ットの取外し防止構造を提供する。
【解決手段】  固着用ナット５の次にボルト３に嵌めら れるストッパー用ナット６を、カバー筒体７の開口端側 部分７ａが空転可能に嵌め合わされる主体部分６ａと、 カバー筒体７の内奥側の駆動操作部７ｂが嵌め合わされ る受動部分６ｂとで構成し、カバー筒体７を回して主体 部分６ａを固着用ナット５に締付けたとき、ストッパー 用ナット６が主体部分６ａと受動部分６ｂ間の脆弱部６ ｃで破断される。
Patent JP-2954208-B1 (JP)
Title: ケーブル保持構造
IPC: H05K7/00
Filed: 1998-10-02
Granted: 1999-09-27
Abstract: 【要約】
【課題】筐体上を移動する電子機器のケーブルの保持機 構が電子機器の背面等を塞いでしまわないようにする。
【解決手段】筐体６の前方へ引き出すことができる電子 機器７と筐体６とを接続するケーブル８は、２枚の板２ ａ、２ｂからなるケーブルホルダー２に保持されてい る。板２ａ、２ｂは、ヒンジ１３で連結され、板２ａ、 ２ｂの他端がブラケット１５、１６にヒンジ１２、１４ で連結されている。ブラケット１５、１６は、電子機器 ７の背面または筐体６に固定された固定具４、３に設け られた共に横向きで高さが異なる回転軸１７、１８に軸 支されている。電子機器７を前方に引き出した状態で は、電子機器７の移動に応じてケーブルホルダー２が屈 伸運動し、電子機器７を奥へ押し込むと、ケーブルホル ダー２は回転軸１８を中心に図５に示す矢印１９の方向 に回転し、板２ａ、２ｂはほぼ水平となる。
Patent JP-3103548-B1 (JP)
Title: プロセスカートリッジの再生産方法
IPC: G03G21/18
Filed: 1999-10-29
Granted: 2000-10-30
Abstract: 【要約】
【課題】  トナーシールを引きぬいて、使用済のプロセ スカートリッジにトナーシールを用いることなく、トナ ーを充填封止したプロセスカートリッジの再生産が目的 である。
【解決手段】  現像下枠１２ｂの現像隙間測定用光路の ために設けた切り欠き１２ｄをあご溝埋めシール６８で 埋めた。シール６８は現像ローラ端部をシールする端部 シールに当接させた。そして、サイドカバーシール６９ で吹き出し防止シール４２を含めてあご部１２ｂ１をつ つみ込んだ。トナーシールを施すことなく、トナーを密 封できる。物流によってトナーが漏れるのを防止するの に寄与する。
Patent NO-322488-B1 (NO)
Inventor: CONNER WILLIAM A
IPC: G02C1/02
Filed: 2001-04-30
Abstract: Attachment of a bridge (18) and temple hinge (32) to the lens (12) of eye glasses. The attachment is accomplished by providing a pair of apertures (30) of a selected configuration in each lens adjacent to the outer and inner surface of the lens, a bushing (24) conforming to the lens apertures with a tapered aperture through the center thereof from front to back and tapering the distal ends of the bridge and temple hinges. This combination when in place in the lenses apertures provides a friction lock between the lens and the bridge and temple hinge. The taper can be in the range of 1 to 45 degrees. In another embodiment the lens can also have a tapered aperture either convergent from the front to the back of the lens or divergent from the front to the back of the lens. Ideally a taper of 4.5 degrees in the bushing is preferable with less taper in the lens apertures when tapered lens apertures are utilized. The taper can take the form of a frusto conic section, a cylinder, a rectangular or triangular in cross section. The distal ends of the bridge and temple hinge can be inserted either from the front of the lens toward the back or from the back toward the front. The distal ends of the temple hinge can be inserted directly into the aperture within the bushing for attachment or can additionally be bent formed to provide a bias between the outer surface of the lens adjacent the aperture for non rotational support. In some applications a notch is provided at the outer lens surface and the bent formed portion of the temple hinge is nested therein for additional mechanical support and to increase the resistance of relative rotation of the bridge or temple hinge.
Patent NO-329198-B1 (NO)
Inventor: SURI CHITRA
IPC: A61P31/04
Filed: 2001-09-26
Abstract: The present invention provides for a method of decreasing or inhibiting vascular permeability and/or plasma leakage in a mammal comprising administering to the mammal a TIE2 receptor activator. The invention also provides for a method of decreasing or inhibiting vascular permeability and/or plasma leakage in a mammal comprising administering to the mammal an Ang-2 inactivator such as an anti-Ang-2 neutralizing antibody.
Patent NO-332582-B1 (NO)
Title: Fremgangsmate for seismisk undersokelse, et marint vibrasjonsarrangement og fremgangsmate for a beregne dybdene til seismiske kilder
Inventor: LAWS ROBERT MONTGOMERY
IPC: G01V1/02
Filed: 2002-02-27
Abstract: En fremgangsmåte for seismisk undersøkelse omfatter å emittere seismisk energi ved to eller flere dybder gjennom et sveip. I en utførelse varieres dybden til en seismisk kilde gjennom et sveip, ved å heve eller senke kilden mens den emitterer seismisk energi. I en annen utførelse blir en matrise med to eller flere marine vibratorer brukt som kilden for seismisk energi, og hvor vibratoren i matrisen er anbragt ved forskjellige dybder. Oppfinnelsen tillater at bunnfrekvenser i amplitudespekteret blir eliminert, og tillater forbedringer i både spektral flathet og amplituden med lave frekvenser.
Patent NO-327004-B1 (NO)
Inventor: GRAWE DETLEF
IPC: A61K31/569
Filed: 2002-11-22
Abstract: Nonsolvated crystalline 11beta -(4-((E)-hydroxyiminomethyl)phenyl)-17alpha -methoxymethyl-17beta -methoxy-4,9-estradien-3-one (I) is new. An independent claim is also included for a process for preparing (I). ACTIVITY : Gynecological. MECHANISM OF ACTION : Progesterone receptor ligand.
Patent NO-326431-B1 (NO)
Inventor: MACCOSS MALCOLM
IPC: C07D473/00
Filed: 2003-07-21
Abstract: The present invention provides nucleoside derivatives (principally uracil, cytosine and uridine derivatives) which are inhibitors of RNA-dependent RNA viral polymerase. These compounds are inhibitors of RNA-dependent RNA viral replication and are useful for the treatment of RNA-dependent RNA viral infection. They are particularly useful as inhibitors of hepatitis C virus (HCV) NS5B polymerase, as inhibitors of HCV replication, and/or for the treatment of hepatitis C infection. The invention also describes pharmaceutical compositions containing such nucleoside derivatives alone or in combination with other agents active against RNA-dependent RNA viral infection, in particular HCV infection. Also disclosed are methods of inhibiting RNA-dependent RNA polymerase, inhibiting RNA-dependent RNA viral replication, and/or treating RNA-dependent RNA viral infection with the nucleoside derivatives of the present invention.
Patent NO-322246-B1 (NO)
Title: Fremgangsmate for fremstilling av rettet storknede silisiumingots
Inventor: FRIESTAD KENNETH
IPC: H01L/
Filed: 2004-12-27
Abstract: Den foreliggende oppfinnelse vedrører en fremgangsmåte for fremstilling av retningsorientert størknede Czochralski, flytsone eller multikrystallinske silisium ingots eller tynnplater eller bånd for fremstilling av silisiumskiver for solceller fra et silisiumutgangsmateriale som initielt inneholder mellom 0,2 ppma og 10 ppma bor og mellom 0,1 ppma og 10 ppma fosfor. Dersom bor innholdet i silisiummaterialet er høyere enn fosforinnholdet holdes borinnholdet i det smeltede silisium høyere enn fosforinnholdet under den retningsorienterte størkningsprosessen ved tilsetning av bor diskontinuerlig, kontinuerlig eller tilnærmet kontinuerlig til det smeltede silisium for å utvide den del av den retningsorienterte størknede ingot eller tynnplate eller bånd som størkner som p-typemateriale. Dersom innholdet av fosfor i silisiumutgangsmaterialet er høyere enn borinnholdet holdes fosforinnholdet i det smeltede silisium høyere enn borinnholdet under den retningsorienterte størkningsprosessen ved tilsetning av fosfor til det smeltede silisium diskontinuerlig, kontinuerlig eller tilnærmet kontinuerlig for å utvide den del av ingoten eller tynnplaten eller båndet som størkner som n-typemateriale.
Patent NO-339205-B1 (NO)
Inventor: BLOMME KAREL ALFONS FRANS
IPC: B67D3/00
Filed: 2005-06-22
Abstract: The invention relates to a yeast cream-dosing device and method. According to the invention, the yeast cream is disposed in an interchangeable transport container (20) which is located inside a refrigerating compartment (10), the aforementioned container being connected to an extraction opening (27) by means of an outlet conduit (26) which can be opened and closed by an opening/closing mechanism (30).
Patent NO-343325-B1 (NO)
Title: Koplingsapparat som brukes sammen med elektriske aktuatorer
Inventor: WILKE GALEN DALE
IPC: F16K31/50
Filed: 2012-05-10
Abstract: Koplingsapparat som brukes sammen med elektriske aktuatorer (102) som beskrevet i dette dokumentet. Et eksempel på et koplingsapparat som beskrives i dette dokumentet, som har en koplingsdel (106) som er operativt koplet til en væskeventildel (104) som regulerer væskestrømmen (116) og et drivsystem på den elektriske aktuatoren. Drivsystemets rotasjon i en første rotasjonsretning (304) fører til at koplingsdelen beveger seg i en første rettlinjet retning, og drivsystemets rotasjon i en andre rotasjonsretning fører til at koplingsdelen beveger seg i en andre rettlinjet retning som er motsatt av den første retningen. Koplingsdelen har et biaselement (206) som skal bøyes av for å påføre delen som regulerer væskestrømmen, en setebelastningen når delen som regulerer væskestrømmen, tetter mot et ventilsete på væskeventilen, og strømforsyningen er fjernet fra den elektriske aktuatoren.
Patent PL-140242-B1 (PL)
Title: Induction-universal electric motor
IPC: H02K17/16
Filed: 1982-02-12
Abstract: 1. Winding for an electric motor, especially for an automatic washing machine, with a stator winding in a common laminated stator core and arranged in slots, on the one hand of a universal motor with pole pair number Pu = 1, and on the other hand of an induction motor with pole pair number PI >= 2 and with a common rotor, of which the winding, arranged in slots, is designed as follows : It consists : a) of electric circuits with a pole number which corresponds to that of the energising induction motor stator field, these electric circuits having at least two coil groups with coils of the same coil turn number, connected in each case in series to a shorted circuit, and b) of electric circuits connected to the segments of a commutator and with a pole number which corresponds to that of the energising universal motor stator field and in which the total slot number of the rotor is different from the slot number determined on the basis of pole number, phase number and number of slots per pole and phase for one integral slot-winding according to the formula : N2 = 2p . m2 . q2 , characterised by the features : c) the coil width wI of one coil of every coil group corresponds, as precisely as made possible by the slot distribution, to the simple pole distribution of the induction motor winding, d) the number n2 of the coils per coil group totals : n2 = PI/k with k = 1, 2, 3..., e) the spatial angular distance between two consecutive coils of a coil group amounts to : alpha = 360 degrees/n2 , f) universal motor winding and induction motor winding are completely electrically isolated from each other, g) winding coil groups to be wound successively by a winding mechanism are wound continuously with a continuous wire, which, at the transition from the winding end of one coil group to the winding beginning of the other, contacts a short-circuiter which connects all the winding ends/winding beginnings.
Patent PL-156276-B1 (PL)
IPC: H02P/
Filed: 1987-12-29
Abstract: Układ do pomiaru kąta położenia wirnika silnika
elektrycznego względem stojana, składający się z czujJ
nika kąta położenia, generatora napięcia wzbudzenia i
dwóch układów demodulacji, w którym generator napię­
cia wzbudzenia jest połączony z wejściem czujnika kąta
położenia wirnika, znamienny tym, że generator napięcia
wzbudzenia (I) jest połączony z układem synchronizacji
(2), jedno wyjście (B) czujnika kąta położenia (1) połą­
czone jest z układem demodulacji (II), a drugie wyjście
(C) czujnika kąta położenia (1) połączone jest z drugim
identycznym układem demodulacji ( ΙΪΙ ) , przy czym generator
napięcia wzbudzenia (I) ma generator napięcia
sinusoidalnego (3) połączony z wejściem wzmacniacza
separującego (4), którego wyjście stenije wzmacniacz
mocy (5), zaś wyjście wzmacniacza mocy (5) jest połą­
czone jednocześnie z wejściem obwodu sprzężenia zwrotnego
wzmacniacza separującego (4) oraz z wejściem prostownika
szczytowego (6), który poprzez regulator amplitudy
(7) połączony jest z generatorem napięcia sinusoidalnego
(3), przy czym na drugie wejście regulatora
amplitudy (7) podane jest napięcie odniesienia (Uod), zaś
układy demodulacji (II, KI) składają się z szeregowo
połączonego wzmacniacza wejściowego (8 ),
Patent PL-157315-B1 (PL)
Title: Method of refining lead in particular that from zinc rectification process
IPC: C22B/
Filed: 1988-04-11
Abstract: 1. A method for refining lead used for production of lead-tin-antimony alloys, especially that being a by-product of zinc rectification. The method consists in removing non-metallic impurities through grinding and removing zinc through oxidising refinement by means of NaOH. Having removed excess zinc, the bath is cooled down to the temperature of 603-613 K and zinc "foam", which forms itself on the surface, is taken away. Then, lead is reheated to the temperature of 673 K and refined with an adequate amount of NaOH to separate the remnants of zinc. Lead thus received contains 1-4 % tin and 0.3-0.5 % antimony.