baber/WOPTO huggingface dataset:
Patent FI-108213-B (FI)
Title: System for heating of a sauna stove and the sauna stove according to the method
Inventor: KAREINEN VEIJO OLAVI
IPC: A61H33/06
Filed: 2001-03-01
Granted: 2001-12-14
Abstract: This invention concerns a method for heating of a sauna stove and the sauna stove according to the method, to be used for production of the heat required in the bath. The invention is characterised by one or more heating element 4 heated by means of microwaves. <IMAGE>
Patent FI-114532-B (FI)
Inventor: LAAKSONEN NIINA
IPC: H04W52/40
Filed: 2002-05-03
Granted: 2004-10-29
Abstract: The present invention relates to reduction of interference in a mobile communication network in which it is not possible to carry out an inter-frequency handover within the same mobile communication operator. The invention discloses a solution wherein the maximum power value of the signal transmitted towards the mobile station is reduced and the mobile station is dropped by the base station before it causes excessive interference to a frequency adjacent or alternate to another base station. <IMAGE>
Patent FI-128242-B (FI)
Title: Fluid-operated valve
Inventor: MEIER ROBERT
IPC: F02M55/00
Filed: 2015-02-18
Granted: 2020-01-15
Abstract: A fluid-operated valve, in particular fuel injection valve, having a valve housing (3), in which on the one hand a valve body (6) interacting with a valve seat, in particular a nozzle needle, and on the other hand an actuating element (7) is guided, which interacts with the valve body (6) in such a manner that the actuating element (7) owing to the spring force of a spring element (11) contacting a spring plate (9) of the actuating element (7) presses the valve body (6) against the valve seat into a closing position, whereas a fluid pressure present on the valve body (6) lifts the valve body (6) off the valve seat against the spring force of the spring element (10), wherein a fluid leakage collects in a spring chamber (10) of the valve housing (3) receiving the spring element (11) and can be discharged from the valve via a leakage line, and wherein in the spring plate (9) of the actuating element (7) at least one bore (17, 18) is introduced, which connects a part space (15) of the sprig space (10) arranged on a first side of the spring plate (9) and a part space (19) of the spring chamber (10) arranged on a second side of the spring plate (9).
Patent FI-130213-B (FI)
Title: A quick attachment arrangement
Inventor: SCHADVOYN LEON
IPC: F16B21/02
Filed: 2018-11-08
Granted: 2023-04-24
Abstract: The current invention is generally related to attachment mechanisms, and particularly to mechanisms allowing reliable, durable and easily releasable attachment of a member to a base mechanism. In particular, the invention provides a quick attachment arrangement having a lock base (120) and a rotatable lock ring (140) within said lock base, the lock base (120) and lock ring (140) being arranged to receive a wedge plate (110) for insertion into the lock base within the lock ring, and to securely attach an inserted wedge plate (1 1 0) by rotation of the lock ring. In the inventive arrangement the lock ring (140) is arranged to move, in a direction perpendicular to the plane of the lock ring, towards a wedge plate inserted into the lock base (120) when rotated in a first direction for securing the wedge plate in the lock base, and to release the wedge plate when rotated in the second direction.
Patent FI-128877-B (FI)
Inventor: HILTUNEN YRJÖ
IPC: G12B9/00
Filed: 2019-10-24
Granted: 2021-02-15
Abstract: Keksintö koskee NMR mittausyksikköä (10), johon kuuluu - virtauskanava (12) näytteen eriyttämiseksi prosessikanavassa (18) olevasta fluidivirtauksesta, - magneetti (20) sovitettuna ympäröimään virtauskanavaa (12) magneettikentän (E) muodostamiseksi ainakin osaan virtauskanavasta (12), - kela (22) sovitettuna ympäröimään virtauskanavaa (12) virtauskanavassa (12) kulkevan näytteen NMR aktiivisten ydinten virittämiseksi ja NMR aktiivisista ytimistä takaisin kelaan (22) palaavan taajuuspulssin vastaanottamiseksi, - runko (24) käsittäen kiinnityslaipan (26) NMR mittausyksikön (10) tiivistämiseksi prosessikanavaan (18) ja ainakin fluidivirtauksen suhteen suljettu ja kiinnityslaippaan (26) yhdistyvä kammio (28) sovitettuna asennettavaksi ainakin pääosin prosessikanavan (18) sisään, jonka kammion (28) sisään sanotut magneetti (20) ja kela (22) ovat sovitettu ja jonka kammion (28) lävitse sanottu virtauskanava (12) kulkee, rungon (24) ollessa asennettavissa siten, että virtauskanava (12) sijoittuu prosessikanavan (18) sisään. Keksinnön kohteena on myös NMR mittausjärjestelmä (100).
Patent HK-1049969-B (HK)
Title: Substituted piperazine and piperidine calcium channel blockers
Inventor: SNUTCH TERRANCE P
IPC: A61P43/00
Filed: 2003-03-28
Abstract: Compounds of the formulaand their salts,wherein Cy represents cyclohexyl;Y is CH=CHPHI, CHPHI2, PHI or Cy,X is trivalent straight-chain alkylene (3-10C) or trivalent straight-chain 1-alkenylene (3-10C) optionally substituted by oxo at the C adjacent N when n is 0 and Y is PHI2CH; and is otherwise trivalent straight-chain alkylene (5-10C) or trivalent straight-chain 1-alkenylene (5-10C) optionally substituted by oxo at the C adjacent N;Z is N, NCO, CHNCOR1 or CHNR1, wherein R1 is alkyl (1-6C); andn is 0-5;wherein each PHI and Cy independently may optionally be substituted by alkyl (1-6C) or by halo, CF3, OCF3, NO2, NR2, OR, SR, COR, COOR, CONR2, NROCR or OOCR where R is H or alkyl (1-4C), or two substituents may form a 5-7 membered ringwith the proviso that the compounds of formula (1) contain at least one aromatic moiety,are useful as calcium channel blockers.
Patent HU-182980-B (HU)
Inventor: GIMESI ANTAL
IPC: A01N39/04
Filed: 1979-12-28
Abstract: Die Erfindung betrifft ein herbicides Mittel, welches als Wirkstoff eine Mischung von N-(Phosphonomethyl)-glycin und 2,4-Dichlor-phenoxy-essigsaeure oder- Naphthyl-essigsaeure enthaelt. Durch Anwendung des erfindungsgemaessen herbiciden Mittels kann die zur Erzielung der gleichen herbiciden Wirkung notwendige Menge des N-(Phosphonomethyl)-glucins verringert werden.
Patent IT-1245172-B (IT)
Title: Self-lifting crane structure with means of autoballast
Inventor: COCCONCELLI FERNANDO
IPC: B66C/
Filed: 1991-03-08
Granted: 1994-09-13
Abstract: The present invention concerns a self-lifting crane structure with means of autoballast comprising a crane tower consisting of two mutually hinged sections to which a flexible arm is hinged.  The peculiarity of the invention consists of the fact that it comprises means of autoballast which have a cable section connected near the end of the upper end of the tower and capable of carrying out lifting of the ballast during raising of the tower. <IMAGE>
Patent IT-1252267-B (IT)
Title: Method for forming and inserting bookmark strips in stacks of paper formed at the discharge end of printers or the like, and device for application of the method
Inventor: MESCHI LUCIANO
IPC: B31D/
Filed: 1991-11-18
Granted: 1995-06-08
Abstract: Method for forming bookmark strips 14a-e in stacks of paper 10 formed at the discharge end of printers, using a strip forming device 16 consisting of a pair of rollers 26, 28, of which one 26 is provided with at least one projecting profile 30, 32 and the other 28 is provided with a corresponding recess 36, 38 to create at least one band 60a, 60b on a paper tape 50 to form the said bookmark strips 14a-e, followed by a support surface 64 terminating in a shear 66 to cut the said bookmark strips 14a-e when they have been inserted to the desired depth into the said stacks of paper 10. The pair of rollers 26, 28 and the shear 66 are provided with corresponding motor drive means 48, 78 which are responsible for moving and cutting the paper tape 50 to form the corresponding bookmark strips 14a-e. <IMAGE>
Patent IT-1258833-B (IT)
Title: Anello distanziatore per radiatori di riscaldamento
IPC: F28F9/26
Filed: 1992-01-30
Granted: 1996-02-29
Abstract: Un anello distanziatore e di supporto per piastre di radiatori di riscaldamento, comprendente una pluralità di fori radiali (7) per il passaggio del fluido riscaldante, composto da almeno due anelli concentrici (2, 3) ottenuti da un unico nastro metallico piatto (4).
Patent IT-1255821-B (IT)
Title: Electronic device for detecting burglaries and/or intrusions in closed areas
IPC: G08B/
Filed: 1992-09-10
Granted: 1995-11-17
Abstract: An electronic device for detecting burglaries and/or intrusions in an area protected by the device, by detecting the movement of opening or closing of [window or door] frames, comprising a capacitive-type preamplified membrane transducer, which transforms sonic and subsonic signals into electrical signals of different frequencies which, after having gone through a limiter 3, arrive at a filter stage 4 consisting of at least one operational amplifier 7, suitably polarised with an impedance Z, from which is put out an electrical signal of around 2 hertz, the object of the detection, which signal is appropriately amplified in an amplifier 8 and processed in a stage 9 to obtain a stable signal S able to steer the most diverse electronic apparatus. <IMAGE>
Patent IT-1274298-B (IT)
Title: Dispositivo di controllo del flusso di liquido di lavaggio per alimentare le giranti irroratrici di una macchina lavastoviglie
Inventor: FUMAGALLI SILVANO
IPC: A47L15/23
Filed: 1994-07-27
Granted: 1997-07-17
Abstract: Un dispositivo di controllo del flusso di liquido di lavaggio per alimentare una prima girante irroratrice (4) ed una seconda girante irroratrice (4') di una lavastoviglie, comprende un condotto di ingresso (5) collegato a mezzi di pompaggio del liquido di lavaggio, ed almeno un primo condotto di uscita (11; 27, 28; 38) ed un secondo condotto di uscita (12; 20; 39) rispettivamente collegati a dette prima e seconda giranti irroratrici (4, 4'); il dispositivo di controllo comprende primi mezzi di intercettazione (9; 30; 42) del flusso di liquido associati a detto primo condotto di uscita (11; 27, 28; 38) per controllarne l'apertura e la chiusura in modo indipendente dalla condizione del secondo condotto di uscita (12; 20; 39).(Figura 2).
Patent IT-1249629-B (IT)
Title: Heat pump for environmental air conditioning of buildings and for combined supply of sanitary hot water
Inventor: GIACOMETTI PAOLO
IPC: F24D/
Filed: 1991-06-13
Granted: 1995-03-09
Abstract: A heat pump is described in which a reboiler of the indirectly heated steam generator is provided, a storage tank of condensed coolant which competes to control the pressures of the cycle for optimization of performance of partial load, a lamination device of the condensed coolant which by varying the passage cross section as a function of δ P controls the flow rate of coolant and develops discharge functions of any impurities, a device that reduces losses of load of said lamination device during the summer period and a multiple-path valve that permits coupling of said heat pump to a split exchanger that diverts the streams of service fluids according to season in order to make said exchanger develop the function of cold source during the winter season and the function of heat sink during the summer season. <IMAGE>
Patent IT-1254335-B (IT)
Title: Mortise and tenon cutting woodworking machine
IPC: B27C/
Filed: 1992-04-27
Granted: 1995-09-14
Abstract: A machine for cutting mortises and tenons in wood has a platform for feeding material so that the wood material which is to be processed is placed in good order in a plurality of layers, a moving platform to automatically receive one layer of wood from the feed platform and two clamping units to secure the wood material firmly to the moving platform. The moving platform is then moved alternately in a lateral direction between two points a predetermined distance apart so that the wood material placed upon it is cut with a tenon and/or mortise by means of one or more cutting device units and then the finished wood material is passed to a collection platform on which it is moved sideways for collection. <IMAGE>
Patent IT-1249842-B (IT)
Title: Braking device, particularly for a vehicle on rails
Inventor: NAVIRE CARLO
IPC: B61H/
Filed: 1991-10-17
Granted: 1995-03-28
Abstract: Braking device 1 provided with a braking calliper 2 bearing a pair of pads 6 in friction material, and at least one actuator 3 for operating the calliper itself 2; the actuator 3 has an external casing 7 defining at least one chamber 10, a mobile piston 13 inside the chamber 10 itself, a thrust head 14 which is mobile with respect to the piston 13 between a retracted position and a forward position in which it is suitable for moving an associated pad 6, and an intermediate piston 15 interposed between the piston 13 and the thrust head 14 and axially mobile with respect to the piston 13 itself under the action of a fluid under pressure; the actuator 3 also has a guide and play take-up device 36 between the intermediate piston 15 and the thrust head 14, and a further guide and play take-up device 45 interposed between the thrust head 14 and the external casing 7. (Figures 1 and 2) <IMAGE>
Patent IT-1256778-B (IT)
Title: Single sorting device for postal items
Inventor: PRIOLO VINCENZO
IPC: B07C/
Filed: 1992-01-22
Granted: 1995-12-15
Abstract: A device 1 in which a pile 4 of rectangular items 7 is placed on an inclined plate 14 and is pushed towards one straight front edge 20 of a pusher device 30. The single sorting device 1 comprises a pair of conveyor belts 58, 58' arranged coplanar with the surface of the inclined plate 14 and able to work with the lower part 17 of the items 7. The movement of the items 7 towards the front edge 20 stops when the lower portion 17 of the first item in the pile 4 activates an end-of-travel sensor 27 placed near the straight edge 20. Next, the belts 58, 58' move the lower portion 17 of the first item 7 of the pile away causing partial rotation of the item 7 that orientates itself coplanar with a catching plane P. A catching group 70 fitted with a moving arm 85 with a motion link and provided with a bellows 90 grasps the item 7 when it is placed in the catching plane P and releases it onto the top of the next conveyor belt 130, 140. (Figures 1 and 2).
Patent IT-1261594-B (IT)
Title: Electronic switch operated by an air flow
Inventor: LODINI PAOLO
IPC: H01H/
Filed: 1993-09-30
Granted: 1996-05-23
Abstract: The device to which the invention relates comprises, with reference to the figure, a ball which moves freely between two specified positions in a transparent vertically mounted tube as a flow of air caused by an appropriately sudden change in volume in any elastic cavity communicating with the said tube passes through. The position of the ball is detected by a standard optoelectronic system in which the signal is appropriately amplified and processed and controls major currents and voltages between devices such as SCRs, triacs, Darlingtons, dimmers, etc., which have recently been available at reasonable cost and have high reliability. In comparison with a conventional switch use of the invention proposed here offers appreciable advantages in many cases, especially in systems which may be very extensive in environments which are difficult on account of humidity, corrosion, temperature, etc., with improved costs, weights, speed of construction, simplicity and versatility. All risks of shocks in the part of the system which is accessible to users are also eliminated. <IMAGE>
Patent PT-100120-B (PT)
Inventor: SILVA ANTONIO FRANCISCO MATIAS
IPC: B27L1/04
Filed: 1992-02-12
Abstract: A machine for removing the bark from logs or tree branches, being especially applicable to pieces with a high degree of curvature and from which it is difficult to remove the bark, the most typical case of its application being that of the extraction of cork bark from branches pruned or cut from Hispania oaks (Quercus hispanica), which comprises a support structure which supports and connects the right and left uprights 1, 2, connected in parallel and fastened together, a first fixed lower roll 3, mounted in respective bearings (bushings) 4, 5, a screen (shield), a second oscillating upper roll 7, a support 8 for suspension of the upper roll 7, a support 9 for suspension of the said support 8, a helical spring 10 accommodated between the said supports 8 and 9, a hydraulic cylinder 12 connected to the said support 9 and mounted in the upper part of the said support structure, two tensioning assemblies 14, 15, which include the counterweights 19 for equilibrium of the said upper roll 7, two gear motors 27, 28 for actuating, respectively, the said first and second rolls 3, 7, in which the horizontal axes of rotation of the said rolls 3, 7 lie in non-parallel different planes and in which the control of the said upper roll 7 is achieved through the action either of the said hydraulic cylinder 12 or of the helical spring 10, in such a manner that the said upper roll 7 at all times adapts to the irregularities of the pieces 29 from which the bark is to be removed. The present invention is applicable, for example, to the cork-bark extraction industry. <IMAGE>
Patent PT-101875-B (PT)
Inventor: NAKA TAKEHIKO
IPC: A61P9/00
Filed: 1996-05-24
Abstract: Novel imidazole derivatives of the formula (I): <CHEM> wherein R<1> is an optionally substituted alkyl group, R<2> and R<3> are independently a group capable of forming anion or a group which can be changed thereinto, ring A is benzene ring optionally having, besides the group shown by R<2>, further substituents, and X shows linkage of phenylene group and phenyl group directly or through a spacer whose atomic chain is not more than 2 and a salt thereof, show antagonistic actions to angiotensin II, thus being useful as therapeutics for cardiovascular diseases.
Patent PT-103950-B (PT)
Title: Revestimentos decorativos de oxicarbonitreto, processo para a sua obtenção por pulverização catódica reactiva em magnetrão, e respectivas utilizações
Inventor: CHAPPE JEAN-MARIE
IPC: C23C14/06
Filed: 2008-01-30
Abstract: A PRESENTE INVENÇÃO DIZ RESPEITO A UM TIPO DE REVESTIMENTO DE SUPERFÍCIE QUE RECORRE À TECNOLOGIA DE PRODUÇÃO DE FILMES FINOS, MAIS CONCRETAMENTE A PULVERIZAÇÃO CATÓDICA. O MATERIAL PROPOSTO, PARA ESTE TIPO DE REVESTIMENTO, É O OXICARBONITRETO DE TITÂNIO, CUJA CONSTITUIÇÃO, EM PERCENTAGEM ATÓMICA, PODE VARIAR ENTRE OS SEGUINTES LIMITES: TITÂNIO DE 18 A 56 %, CARBONO DE 17 A 37 %, OXIGÉNIO DE 8 A 28 % E AZOTO DE 0 A 35 %. PARA A PRODUÇÃO DESTES REVESTIMENTOS É USADO UM ALVO DE TITÂNIO, QUE É PULVERIZADO NUMA ATMOSFERA CONSTITUÍDA POR ÁRGON E UMA MISTURA DE GASES REACTIVOS: O ACETILENO, COMO FONTE DE CARBONO, E A UMA MISTURA DE OXIGÉNIO E AZOTO, COM UMA RAZÃO CONSTANTE ENTRE ELES, COMO FONTE DE OXIGÉNIO E DE AZOTO. ESTES FILMES PODEM SER USADOS PARA REVESTIR DIVERSOS TIPOS DE OBJECTOS DE ALTA QUALIDADE, DESDE METÁLICOS A POLIMÉRICOS, PARTICULARMENTE OBJECTOS DE JOALHARIA E RELOJOARIA. OS REVESTIMENTOS ASSIM PRODUZIDOS SÃO DE UM MATERIAL DURÁVEL, RESISTENTE AO DESGASTE MECÂNICO E À CORROSÃO QUÍMICA, COM A POSSIBILIDADE DE APRESENTAR UMA VASTA GAMA DE TONS DE NEGRO.
Patent PT-104739-B (PT)
Title: Xantonas sulfatadas e análogos xantónicos glicosilados sulfatados com actividade anticoagulante e processos para a sua preparação
Inventor: PINTO MADALENA MARIA DE MAGALHAES
IPC: A61K31/35
Filed: 2009-09-08
Abstract: A PRESENTE INVENÇÃO REFERE-SE À OBTENÇÃO DA 2',2'',3',3'',4',4'',6',6''-O-OCTASSULFATO DE SÓDIO DE 3,6- BIS(O-ß-D-GLUCOPIRANOSIL)XANTEN-9-ONA E SEUS ANÁLOGOS GLICOSILADOS OCTASSULFATADOS. ESTAS NOVAS MOLÉCULAS INTERFEREM COM A COAGULAÇÃO SANGUÍNEA, DIMINUINDO-A E TÊM APLICAÇÃO NA PROFILAXIA E TRATAMENTO DE TROMBOSES, PREVENDO-SE UMA MELHORIA DAS CARACTERÍSTICAS DOS ANTICOAGULANTES NA TERAPÊUTICA, NO QUE DIZ RESPEITO À SUA OBTENÇÃO - UMA VEZ QUE O SEU PROCESSO SINTÉTICO DECORRE COM RENDIMENTOS ELEVADOS - E/OU À SUA BIODISPONIBILIDADE E/OU À SUA TOXICIDADE. ESTA INVENÇÃO INTEGRA-SE NO SETOR TÉCNICO DOS MEDICAMENTOS ANTICOAGULANTES E ANTITROMBÓTICOS.
Patent PT-105099-B (PT)
Title: Processo para controlo de uma instalação de elevador
Inventor: KALDENHOFF PETER
IPC: B66B13/08
Filed: 2010-05-05
Abstract: A
Patent PT-110157-B (PT)
Title: Complexos tridentados iminopirrolilo níquel e sua utilização como catalisadores na reação de polimerização de etileno a polietileno hiper-ramificado
Inventor: PEDRO MANUEL MACHADO TEIXEIRA GOMES
IPC: B01J31/00
Filed: 2017-06-21
Abstract: A PRESENTE INVENÇÃO REFERE-SE À PREPARAÇÃO DE NOVOS COMPLEXOS DE NÍQUEL CONTENDO LIGANDOS DO TIPO IMINOPIRROLILO, COM A ESTRUTURA MOLECULAR GERAL (I), E À SUA UTILIZAÇÃO COMO CATALISADORES ATIVOS NA REAÇÃO DE POLIMERIZAÇÃO DE ETILENO A POLIETILENO HIPER-RAMIFICADO. A ESTRUTURA DO PERCURSOR DE LIGANDO É TAL QUE PERMITE A OCORRÊNCIA DE UMA REAÇÃO DE CICLOMETALAÇÃO, ATRAVÉS DA ATIVAÇÃO DUMA LIGAÇÃO C-H, NA REAÇÃO DE COORDENAÇÃO AO CENTRO METÁLICO, GERANDO UM COMPLEXO C,N,N¿-TRIDENTADO.
Patent PT-110605-B (PT)
Title: Distrator articular da atm ¿ um auxiliar na fisioterapia de pacientes com disfunção temporomandibular.
Inventor: LUIS MANUEL FERREIRA ROSEIRO
IPC: A61H1/02
Filed: 2018-03-02
Abstract: OS DESLOCAMENTOS DO DISCO ARTICULAR SÃO A ARTROPATIA DA ARTICULAÇÃO TEMPOROMANDIBULAR (ATM) MAIS COMUM E A TÉCNICA DE DISTRAÇÃO ARTICULAR É UM DOS RECURSOS TERAPÊUTICOS MAIS UTILIZADOS. É UMA TÉCNICA QUASE EXCLUSIVAMENTE EFETUADA PELO FISIOTERAPEUTA E/OU MÉDICO DENTISTA, COM APLICAÇÕES REPETIDAS AO LONGO DE UM PERÍODO EXTENSO DE TRATAMENTO, QUE PODE ATINGIR VÁRIAS SEMANAS OU MESES, DE DIFÍCIL EXECUÇÃO MANUAL PELO PACIENTE EM REGIME DE AMBULATÓRIO. ATUALMENTE NÃO EXISTEM DISPOSITIVOS DE EXERCÍCIO MANDIBULAR EM AMBULATÓRIO QUE VISEM EFETUAR DISTRAÇÃO ARTICULAR DA ATM. ASSIM, O DISPOSITIVO QUE SE DESCREVE NESTA INVENÇÃO PERMITE EFETUAR E/OU AUXILIAR OS PACIENTES NA MANOBRA DE DISTRAÇÃO ARTICULAR DA ATM. ESTE DISPOSITIVO É UM AUXILIAR PRECIOSO NO TRATAMENTO DESTAS PATOLOGIAS, AUMENTANDO A ADESÃO DOS PACIENTES E REDUZINDO OS CUSTOS RELACIONADOS COM UM TEMPO LONGO DE TRATAMENTO.
Patent RO-111277-B (RO)
Title: Chemical recovery process for the residues resulting from the diaminodiphenylmethane preparation
Inventor: IONESCU MIHAIL
IPC: C08J11/02
Filed: 1991-12-23
Abstract: The invention relates to a process for the chemical recovery of wastes resulting from diaminodiphenylmethane preparation, by the conversion thereof into aminic polyols as intermediates for the preparation of rigid polyurethane foams, to be applied inthe heat insulations industry. There takes place a reaction of polyoxyalkylation of the mixture of polyaminic products resulting as waste, by additioning the same with alkyleneoxides, in the presence of a slightly stearically hindered fatty amine.
Patent TW-221982-B (TW)
IPC: C01B25/40
Filed: 1991-09-12
Granted: 1994-04-01
Abstract: To prepare substantially water-insoluble, chain-type ammonium polyphosphate, equimolar quantities of diammonium phosphate and phosphorus pentoxide are reacted at temperatures from 170 to 350 DEG C in the presence of a stream of ammonia gas in a zone which effects continuous mixing, kneading and comminution. The water is separated from the water vapour-containing ammonia gas leaving the zone and the dried ammonia gas is allowed to flow again through the zone. 
<??>An installation for the preparation of substantially water-insoluble, chain-type ammonium polyphosphate can consist of a reactor (1) into which lead an ammonia feed pipe (8) and pipes for feeding phosphorus pentoxide (6) and diammonium phosphate (7) and from which start an ammonium polyphosphate discharge pipe (9) and an exit gas pipe (10). The exit gas pipe (10) leads into a cooler (13) which is flow-connected via a pump (14) to a heat exchanger (15), from which an exit gas line (18) starts which leads into the ammonia feed pipe (8). 
<IMAGE>
Patent TW-253898-B (TW)
IPC: C08L27/06
Filed: 1992-02-13
Granted: 1995-08-11
Abstract: This invention relates to heat and light stabilizer compositions for vinyl halide resin compositions comprising organotinthioalkanol compounds that are stabilized against gelation and precipitation, to methods of preparing the stabilizer compositions, and to stabilized vinyl halide resin compositions. The stabilizer contains 0-10wt% bound chlorine and 0.1-10wt% of a free mercaptan.