baber/WOPTO huggingface dataset:
Patent GR-3000813-T3 (GR)
Title: Method and device for slag treatment
Inventor: WEYRICH FRIEDRICH
IPC: B09B3/00
Filed: 1990-07-13
Abstract: 1. Method for the treatment of the slag occuring in garbage incineration installations, which occurs in addition to the dust liberated and filtered away in the combustion and is separately quenched in a water bath and then freed from metal parts and deposited, this slag containing, by reason of the initial incinerated material, a quantity of harmful substance necessitating special storage, characterised in that the slag, after magnetic separation, is dried and in the drying is continuously intermixed and moved, then graded at 0.5 to 1 mm., preferably 0.8 mm, and then only the coarse component is fed to utilisation purposes, while the fine component is finally placed in store.
Patent GR-3000836-T3 (GR)
Title: Ablation melting with thermal protection
Inventor: GOODE HENRY CLAUDE
IPC: C03B5/44
Filed: 1990-09-18
Abstract: In a method and apparatus for liquefying material such as glass batch, primary thermal protection for the vessel is provided by a lining (21) of the batch material, with secondary protection being provided by forced cooling of a minor portion of the vessel (10) in regions (41) and at times when the primary protection (21) is irregular.
Patent GR-3004554-T3 (GR)
IPC: F23D14/58
Filed: 1992-05-11
Abstract: A gas burner has at least one burner rod (6), the wall of which is passed through on the upper side by outlet openings (2) for a gas mixture consisting of combustion gas and primary air. The region situated above these mixture outlet openings (2) is assigned guides (5), via which a mixture consisting of gas and secondary air or pure gas is supplied to the flames being formed above the outlet openings (2). The guides (5) can be formed by the outlet openings (8) of mixture or gas distributors (7) which run parallel next to the burner rod (6). Such distributors (7) can be interconnected by connection pipes (9) which run transversely to the axis of the burner rod (6) and which have outlet openings for the gas/secondary air mixture. Such a distributor (7) can also, however, partially enclose the burner rod (6), leaving the top region (12) with the mixture outlet openings (2) free and forming at the two boundaries of this top region outlet openings for the gas/secondary air mixture or other gases such as e.g. recycled smoke gas. <IMAGE>
Patent GR-3015955-T3 (GR)
Title: Process for the production of contact lenses and contact lens preparation system.
Inventor: HOEFER PETER
IPC: B23K26/082
Filed: 1995-04-28
Abstract: A process for the production of contact lenses, especially individually adapted contact lenses, and a contact lens preparation system for this, in which the topography of the eye surface is measured three-dimensionally, the geometry of the rear surface of the lens is determined for adaptation to the measured topography, the optical effect of a tear lens produced between the rear surface of the lens and the eye surface is determined, the geometry of the front face of the lens is established taking account of the optical effect of the tear lens and of the viewing correction to be achieved, and the data obtained in this way for the lens geometry at the front and rear surfaces of the lens are stored and transmitted to a control device for producing the lens in a processing machine. 
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Patent GR-3018521-T3 (GR)
Title: Novel cytokines
Inventor: ODINK KAREL GERRIT
IPC: C07K16/00
Filed: 1995-12-21
Abstract: The invention concerns polypeptides with an apparent molecular weight of around 160 kD which are mediators or precursors for mediators of inflammation, derivatives thereof such as mutants and fragments, processes for their preparation, DNAs and hybrid vectors coding for said polypeptides and derivatives and host cells transformed with such hybrid vectors, polyclonal and monoclonal antibodies specific for said polypeptides or their derivatives and antibody derivatives as well as diagnostic and therapeutic methods for inflammatory conditions and Hodgkin lymphomas.
Patent GR-3019081-T3 (GR)
Title: Method for interconnecting multiplexed signals via cross-connectors
Inventor: POSPISCHIL REGINHARD DR-ING
IPC: H04J3/00
Filed: 1996-02-22
Abstract: In this method, the data of different multiplex levels, arranged in data blocks, are converted into cross-connect data blocks which are arranged in a fixed super frame (RM), frequency deviations between external signals and the super frame (RM) being compensated by stuffing. 
<IMAGE>
Patent GR-3024636-T3 (GR)
Title: Gas coagulation device
Inventor: DELAHUERGA LOUIS
IPC: A61B18/12
Filed: 1997-09-04
Abstract: A device for enhancing the safety and efficiency of a hand-operated electrosurgical pencil having an electrode 2 with a distal end 2 min defining a tip for cutting or coagulating biological tissue, which device 10 comprises a nose piece adapted to be mounted about said electrode and containing conduit means defining converging pathways for streams of gas which impinge obliquely on said electrode at or near the tip thereof, and electrosurgical apparatus incorporating said device. <IMAGE>
Patent GR-3025665-T3 (GR)
Title: Transporter-mixer for bulk-material/liquid mixtures
Inventor: HOFERICHTER FRANK
IPC: B01F29/62
Filed: 1997-12-16
Abstract: PCT No. PCT/DE94/01094 Sec. 371 Date Feb. 26, 1996 Sec. 102(e) Date Feb. 26, 1996 PCT Filed Sep. 15, 1994 PCT Pub. No. WO95/09074 PCT Pub. Date Apr. 6, 1995A transporter-mixer for bulk-material/liquid mixtures has a cylindrical transport container mounted on a support frame with its longitudinal axis approximately horizontal and a controllable container-drive unit whose direction is reversible as a function of the angle of rotation. Fitted on the transport container periphery is a closable loading hatch which opens into the transport container. Mounted on the transport container's inside wall is a mixing screw and at a rear end of the container is an annular discharge channel with an inwards-facing discharge port. The mean height of the mixing screw is, at the most, 15% of the container diameter and a curved, enclosed guide channel of essentially constant cross-section connects the annular discharge channel and a central discharge port.
Patent GR-3027678-T3 (GR)
Title: Cryotherapy device.
Inventor: CLUZEAU CHRISTIAN
IPC: A61F7/00
Filed: 1998-08-20
Abstract: Apparatus for gas-phase cryotherapy, characterised in that it comprises in combination:   - a pressurised liquefied carbon dioxide bottle (1) mounted in a framework (2) facilitating its movement and its handling, a connector (4) extending in a dip tube (5) running over practically the entire length of the bottle being screwed onto the head of the bottle, - a flexible pipe (6) which withstands the liquefaction pressure of the carbon dioxide and is connected at one end to the said connector and, at the other end, to a system (7) for pressure-reduction and ejection of the gasified carbon dioxide, - the said pressure-reduction and ejection system being composed of a valve actuated by an external control lever, the chamber located downstream with respect to this valve extending in an outlet tube having a section with small diameter so that, because of the inherent speed of the gas passing through it and expanding therein, practically no solid carbon dioxide is formed, - the said outlet tube being equipped with means for changing the temperature, pressure and dimensions of the gaseous carbon dioxide jet sprayed onto the region of the patient to be treated.   <IMAGE>
Patent GR-3030001-T3 (GR)
Title: Method of preparing a radioactive rhenium complex solution.
Inventor: CONEMAC DONALD C
IPC: G02B26/12
Filed: 1999-04-20
Abstract: PCT No. PCT/US92/04734 Sec. 371 Date Feb. 2, 1994 Sec. 102(e) Date Feb. 2, 1994 PCT Filed Jun. 5, 1992 PCT Pub. No. WO92/22109 PCT Pub. Date Dec. 10, 1992A laser beam scanning apparatus employs a movable reflector (32) having a large number of flat reflective sides (44) a deflector (16) which shifts the laser beam (10) at high speed across a plurality of the reflective sides (44). The movement of reflector (32) is synchronized with the deflection of the laser beam (10) to produce a desired scan pattern in a first scan direction (X). The reflective sides (44) of the movable reflector (32) may be angled relative to each other in a second direction (Y) to produce different scan lines thereby providing an X-Y scan pattern. The combined high speed beam deflection and motion of the reflector (32) provide scanning of the beam (10) in parallel scan segments thereby providing high scanning speed of the beam with a high degree of resolution.
Patent GR-3030202-T3 (GR)
Title: Apparatus to pre-set and regulate from the outside the capacity of the volumetric chamber of metering filling devices of a bottler
Inventor: SIMONAZZI OLIVIA
IPC: G01F13/00
Filed: 1999-05-13
Abstract: PCT No. PCT/IB95/00199 Sec. 371 Date Jun. 16, 1997 Sec. 102(e) Date Jun. 16, 1997 PCT Filed Mar. 23, 1995 PCT Pub. No. WO96/15979 PCT Pub. Date May 30, 1996Apparatus to pre-set and regulate from the outside the volumetric capacity of the metering cylinders of a filler, equipped with a metering free-hanging device without venting tube and equipped with a set of incorporated permanent magnets, the axial positioning of which, inside the volumetric chamber of the metering cylinder, is pre-set and regulated without contact by the axial excursions actuated by a corresponding set of permanent magnets incorporated in a cursor sliding from the outside of the metering cylinder. The apparatus is without O-rings and during its sanitation the cleaning liquid does not flow through critical interstices.
Patent GR-3031419-T3 (GR)
Title: Ca(OH)2 PARTICLES
Inventor: LANGELIN HENRI RENE
IPC: B01D53/68
Filed: 1999-10-07
Abstract: The present invention is a Ca(OH)2 particle composition and a method of making the composition, the composition consisting essentially of dried calcium hydroxide particles having a moisture content of less than 2 percent by weight of the total composition, a specific surface area greater than 30 m2/g, a total nitrogen desorption pore volume of at least 0.1 cm3/g, and a CO2 content of less than 2 percent by weight of the total composition, the aforementioned particles being in the form of a mixture comprising first fraction of particles having a size of less than 32 micrometers and a second fraction of particles of a size greater than 32 micrometers, the weight percent of the second fraction ranging from 20 to 50 percent, the aforementioned particles having a nitrogen desorption pore volume consisting of pores with a diameter ranging from 100 to 400 Angstroms.
Patent GR-3033702-T3 (GR)
Title: Oligopeptides with fungicidal activity.
Inventor: CAMAGGI GIOVANNI
IPC: A01N37/46
Filed: 2000-06-15
Abstract: Oligopeptidic compounds having the general formula (I):    K-[-A-]z-[-B-]w-L   (I> The compounds having general formula (I) are antifungals for agricultural purposes.
Patent GR-3036373-T3 (GR)
Title: Method and device for the synthesis of holograms
Inventor: GROSSETIE JEAN-CLAUDE
IPC: G03H1/08
Filed: 2001-08-10
Abstract: The invention concerns a method which consists in transforming (E1, E2) a two-dimensional digital image defined by a real function into a complex two-dimensional image (IM2) defined by a complex function, oversampling (E3) the complex image (IM2), simulating (E4) the production of a diffracted image (IM4) resulting from the diffraction of an optical wave by the oversampled image (IM3), and adding (E5) a complex field representing a reference optical wave to the resulting diffracted image (IM4) to produce a hologram. The resulting hologram can be used to produce three-dimensional images or in telecommunications.
Patent ES-2042541-T4 (ES)
Inventor: PANKHANIA MAHENDRA GOVIND
IPC: A61K9/26
Filed: 1987-01-06
Granted: 1996-07-16
Abstract: Prepn. of compsn. comprising a compressed mixt. of a pharmacologically active ingredient (I) and 7.5-28 wt.% of the compsn. of a sustained release carrier (II) comprising a major proportion of xanthan gum comprises mixing (I) with (II) and compressing the mixt. to produce a solid formulation. Pref. (II) comprises at least 90 wt.% xanthan gum. Pref. the ratio of (II) to (I) is 1:10 to 1:1.
Patent TR-201806128-T4 (TR)
Title: Bi̇r i̇ç tahmi̇n modunu geri̇ yüklemek i̇çi̇n yöntem
Inventor: MOONOCK YANG
IPC: H04N19/593
Filed: 2011-08-12
Abstract: Mevcut buluşa göre iç tahminleri deşifre etmek için yöntem olup, aşağıdakileri içermesidir: artık sinyallerin ve iç tahmin bilgisinin çoğullamasının çözülmesini; mevcut tahmin birimine ve iç tahmin bilgilerine bitişik olan bir tahmin biriminin iç tahmin modunu kullanarak, mevcut tahmin biriminin iç tahmin modunun deşifre edilmesi;mevcut tahmin birimi kullanılamayan referans piksellerine sahip olduğu zaman, bir ya da daha fazla sayıda kullanılabilir referans pikselini kullanarak referans piksellerinin üretilmesi; deşifre edilmiş olan iç tahmin modu baz alınarak referans piksellerinin filtrelenmesi ve bir artık blok oluşturmak için çoğullaması çözülmüş olan artık sinyallerin deşifre edilmesi; ve tahmin bloğu ve artık blok kullanılarak, yeniden inşa edilmiş olan bir blok oluşturulması. Buna göre, tahmini modunun kodlanması için yöntem iç tahmin modlarınm sayısındaki artıştan kaynaklanan ek bir kodlama miktarının etkin bir şekilde azaltılabileceği durumda sağlanabilir. Aynı zamanda, orijinal görüntünün yakınında bir tahmin modu, şifreleme yöntemine karşılık gelen kod çözme yöntemine karşılık gelen kodlamanın miktarını azaltan bir yöntem sunmak üzere üretilebilir ve böylece videonun kodlanması / deşifre edilmesinde sıkıştırma verimliliği ve oynatma verimliliği artar.
Patent TR-201807458-T4 (TR)
Title: Yivli mil bağlantısı ile yardımcı boruya yönelik sökme aleti.
Inventor: BING CHENG
IPC: B25B27/02
Filed: 2013-08-16
Abstract: Vida (23) saat yönünün tersine döndürüldüğünde ve bir aktif kaldırma kısmının (31) alt yüzeyinin içbükey yüzeyine vurduğunda bir yardımcı çıkış milinden (22) yardımcı borusunu (21) ayırmak üzere kaldırma kuvveti kullanılarak verimli bir şekilde metal bir yardımcı boruyu (21) çıkarmak üzere bir sökme aletidir. İki sabitleme elemanı (50) tarafından sağlanan kenetleme kuvveti, kaldırma kuvveti (Ä), sökme aletinin sertliğinden daha büyük olduğunda sökme aletinin açık ucunun (301) bozunumunu önlemek üzere bir entegre birime sökme aletini ve yardımcı boruyu (21) kombine eder. Entegre birimi sökmeye yönelik bir kaldırma kuvveti (Ä), yardımcı borunun (21) kurulma yönüne aksi yönde uygulandığında bu, yardımcı borunun (21) iç yivleri (213) ile yardımcı çıkış milinin (22) dış yivleri (222) arasındaki sürtünmeyi aşar akabinde iki yivi (213, 222) ayırır. Yardımcı çıkış milinden (22) yardımcı borunun (21) sökülmesi sağlanır.
Patent TR-201808639-T4 (TR)
Title: Polimer beton ve bunun üretilmesi için yöntem.
Inventor: GUNTHER PLÖTNER
IPC: C04B28/18
Filed: 2013-02-20
Abstract: Buluş, bir polimer beton ile ilgilidir. Buluşa göre, polimer beton karışımı, hacimce yüzde 83 ila 87 bir dolgu maddesinden veya bir dolgu maddesi karışımından, hacimce yüzde 12,9 ila 16,9 en az bir reçineden, bir sertleştiriciden veya sertleştirici karışımından ve bir hızlandırıcıdan veya hızlandırıcı karışımından oluşan bir reçine-sertleştirici-hazlandırıcı-harmanından ve hacimce yüzde 0,1 ila 0,5 en az bir katkı maddesinden ve/veya inhibitörden oluşmaktadır, burada reçine-sertleştirici-hızlandırıcı-harmanı hacimce yüzde 1,2 ila 2 sertleştirici veya sertleştirici karışımı ve hacimce yüzde 0,8 ila 1,8 hızlandırıcı veya hızlandırıcı karışımı içermektedir ve burada dolgu maddesi veya dolgu maddesi karışımı sadece saflaştırılmamış kırma kaya taşından ve/veya saflaştırılmamış kaya unundan ve/veya saflaştırılmamış ve/veya sınıflandırılmamış kumdan oluşturulmuştur. Buluş ayrıca bir polimer betonun üretilmesi için öngörülen bir yöntem ile ilgilidir.
Patent TR-201907792-T4 (TR)
Title: Özelli̇kle kaynaklamada kullanima yöneli̇k kilavuz ci̇haz
Inventor: MAARTEN WILLEM KASTELEIN
IPC: B25J5/02
Filed: 2007-04-11
Abstract: Özellikle boru yüzeyleri olmak üzere kavisli yüzeylerin işlenmesinde, özellikle kaynaklanmasında kullanıma yönelik kılavuz cihaz, işleme aracına yönelik bir kılavuz sağlanan bir esnek uzun gövde (3); esnek gövdenin kavisli yüzey etrafında gerilmesine yönelik germe aracı (4) içermektedir, burada esnek gövdeye uzunluğu boyunca belirlenen bir modele göre düzenlenen göstergeler (8, 8') sağlanmaktadır, bu model esnek gövde boyunca belirlenen bir pozisyonun göstergelerin saptanmasına bağlı olarak sonuç çıkarılabileceği şekildedir. Esnek uzun gövdeye ayrıca alt tarafında yay araçlarına sahip aralıklandırıcılar (7) sağlanmaktadır, burada her bir aralıklandırıcı ve kavisli yüzey arasındaki temas yüzeyinin genişlik ve uzunluk boyutları kılavuz bandın genişlik ve uzunluk boyutlarına göre küçüktür
Patent DE-10197062-T5 (DE)
Title: Bildextraktion aus komplexen Szenen bei digitalen Videos
Inventor: WILENSKY GREGG D
IPC: G06T7/60
Filed: 2001-12-06
Abstract: Verfahren zum Maskieren eines Vordergrundabschnitts eines digitalen Bildes gegenüber einem Hintergrundabschnitt eines digitalen Bildes, wobei das digitale Bild Teil eines Videos ist, das eine Zeitsequenz digitaler Bilder umfasst, und jedes Bild durch mehrere Pixel festgelegt ist, wobei das Verfahren umfasst:  Empfangen einer ersten Eingabe, die einen ersten Grenzbereich definiert, wobei der erste Grenzbereich zumindest ein Teil des Vordergrundabschnitts und zumindest ein Teil des Hintergrundabschnitts in einem ersten digitalen Bild enthält;  Empfangen einer zweiten Eingabe, die einen zweiten Grenzbereich definiert, wobei der zweite Grenzbereich zumindest ein Teil des Vordergrundabschnitts und zumindest ein Teil des Hintergrundabschnitts in einem zweiten digitalen Bild enthält;  Interpolieren eines Zwischengrenzbereiches für ein Bild, das zeitlich zwischen dem ersten und dem zweiten digitalen Bild liegt; und  Verwenden des ersten und zweiten Grenzbereichs und des Zwischengrenzbereiches zum Maskieren des Vordergrundabschnitts gegenüber dem Hintergrundabschnitt in dem digitalen Video.
Patent DE-10297048-T5 (DE)
Title: Übertragungsvorrichtung für Wasserdampf für einen Reformer einer Brennstoffzelle
Inventor: BURCH STEVEN D
IPC: H01M8/06
Filed: 2002-07-10
Abstract: Brennstoffprozessor für die Erzeugung von Wasserstoff aus einem Kohlenwasserstoff-Brennstoff mit:  (a) einem Reaktor für die Erzeugung von wasserstoffhaltigem Reformat unter Verwendung von Oxidationsmittel, Wasser und Kohlenwasserstoff-Brennstoff; und  (b) einer Wasserübertragungsvorrichtung, die Wasserdampf von dem Reformat, das durch den Reaktor erzeugt wird, auf einen Reaktanden überträgt, der von dem Reaktor verwendet wird,. und eine Wasserübertragungsmembran umfasst.
Patent DE-10392637-T5 (DE)
Title: Hintergrundbeleuchtetes Photodioden-Array und Verfahren zum Herstellen desselben
Inventor: FUJII YOSHIMARO
IPC: H01L27/146
Filed: 2003-05-09
Abstract: Verfahren
zum Herstellen eines hintergrundbeleuchteten Photodioden-Arrays,
das folgende Schritte umfasst:  (a) Ausbilden von Bereichen
mit einer hohen Konzentration an Fremdstoffen auf einer Fläche eines
Halbleitersubstrats,  (b) Befestigen einer Stützplatte
an der einen Fläche
des Halbleitersubstrats,  (c) Reduzieren des Halbleitersubstrats
durch das Polieren der anderen Fläche des Halbleitersubstrats,  (d)
Ausbilden von Bereichen mit einer hohen Konzentration an Fremdstoffen
und einer Vielzahl von Photodioden auf der anderen Fläche des
Halbleitersubstrats,  (e) Ausbilden von Löchern, die sich von den Bereichen
mit einer hohen Konzentration an Fremdstoffen auf der anderen Fläche des
Halbleitersubstrats zu den Bereichen mit einer hohen Konzentration
an Fremdstoffen auf der einen Fläche
des Halbleiersubstrats erstrecken,  (f) elektrisches Verbinden
der Bereiche mit einer hohen Konzentration an Fremdstoffen auf der
einen Fläche
und auf der anderen Fläche über die
Löcher,
und  (g) Entfernen der Stützplatte
nach dem Schritt (f).
Patent DE-10392877-T5 (DE)
Title: Verbindbares Airbagkissen-Modul
Inventor: HENDERSON DAVID
IPC: B60R21/16
Filed: 2003-06-24
Abstract: Aufblasbares
Airbagkissen-Modul, welches Folgendes umfasst:  einen aufblasbaren
Airbag und  einen Befestigungsmechanismus zum Befestigen des
aufblasbaren Airbags an einem anderen aufblasbaren Airbag, so dass
die Airbags – wenn
sie aneinander befestigt sind – ein
einzelnes Airbagsystem bilden.
Patent DE-10393788-T5 (DE)
Title: Kartonerzeugnis und Verfahren zum Herstellen desselben
Inventor: LARES MATTI
IPC: D21H19/82
Filed: 2003-11-14
Abstract: Beschichtetes
Kartonerzeugnis mit einer Faserlage oder mehrerer Faserlagen, wobei
seine Außenlagen
aus gebleichtem chemischem Halbstoff bestehen und Füllstofflagen
aus mechanischem Halbstoff und/oder Fertigungsabfall bestehen, wobei
der Karton ein Basisgewicht von 150 bis 400 g/cm 2  hat,
wobei der Karton eine obere Seite und eine Rückseite hat, wobei die Herstellung
von dem Erzeugnis die Anwendung einer Oberflächenkonditioniervorrichtung
mit sich bringt, die als ein Kalander funktioniert und Folgendes
aufweist:  ein feststehendes Stützelement (14),  einen
flexiblen Mantel (12), der um das feststehende Stützelement
(14) derart sitzt, dass eine Kartonbahn (80) zwischen dem Mantel
(12) und einer Gegenwalze (22) läuft,  ein
Belastungselement (18, 22), das in Verbindung mit dem Stützelement
(14) derart vorgesehen ist, dass der flexible Mantel (12) durch
das Belastungselement (18, 22) gegen die erwärmbare Gegenwalze (22) gebracht
wird, wobei die Kartonbahn (80), die zwischen dem Mantel (12) und
der Gegenwalze (22) vorhanden ist, kalandriert wird, und wobei  zumindest
eine...
Patent DE-10394189-T5 (DE)
Title: Numeriksteuersystem
Inventor: SAGASAKI MASAKAZU
IPC: G05B19/4155
Filed: 2003-03-17
Abstract: Numeriksteuersystem,
umfassend:  eine Umwandlungsvorrichtung zum Erzeugen von Daten zum
Zuordnen von Befehlen in einem Bearbeitungsprogramm zur internen
Verarbeitung eines Numeriksteuergerätes bevor ein Bearbeitungsprogramm
abläuft;
und  eine Umwandlungsdatenausführungsvorrichtung zum direkten
Ausführen
der internen Verarbeitung in Folge während des Ablaufs des Bearbeitungsprogramms
basierend auf den von der Umwandlungsvorrichtung erzeugten Daten.
Patent ES-2279287-T5 (ES)
Inventor: CATLIN TANGUY MARIE LOUIS ALEXANDRE
IPC: C11D17/04
Filed: 2001-11-27
Granted: 2015-10-20
Abstract: A water-soluble pouch suitable for use in machine dishwashing and which comprises a plurality of compartments in generally superposed or superposable relationship, each containing one or more detergent active or auxiliary components, wherein at least one of the plurality of compartments of the water-soluble pouch comprises a liquid composition and wherein the preferred pouch has a volume of from about 5 to about 70 ml and a longitudinal/transverse aspect ratio in the range from about 2:1 to about 1:8, more preferably from about 1:1 to about 1:4. The water-soluble pouch allows for optimum delivery of dishwashing detergent.
Patent ES-2358614-T5 (ES)
Inventor: FABRY LASZLO
IPC: C01B33/107
Filed: 2007-02-21
Granted: 2016-05-19
Abstract: Trichlorosilane production is increased while simultaneously lowering environmental burden due to destruction and disposition of high boilers by feeding high boilers from trichlorosilane production or from polycrystalline silicon production into a fluidized bed for production of trichlorosilane from metallic silicon and hydrogen chloride.