baber/WOPTO huggingface dataset:
Patent IT-PN950020-A1 (IT)
Title: Dispositivo di protezione da sovraccarichi di elementi utilizzatori in cc
Inventor: CANDATEN ALBERTO
IPC: H02H7/085
Filed: 1995-04-06
Abstract: Dispositivo di protezione per un carico elettrico in c.c. atto ad essere collegato ad una sorgente di alimentazione elettrica comprendente un dispositivo inversore inserito in una linea di alimentazione a detto carico e atto ad annullare la differenza di potenziale elettrico tra i terminali di detto carico mediante il loro collegamento automatico alla stessa polarità di alimentazione. Preferibilmente detto dispositivo di protezione è impiegabile nei comandi automatici di blocco-porta oppure di azionamento dei vetri di un autoveicolo, e comprende:- un inversore della polarità,- un commutatore azionabile da un rispettivo relè inserito nella linea di alimentazione e commutabile in una prima posizione che collega una definita polarità di alimentazione ad un definito terminale di detto carico elettrico ed in una seconda posizione che collega l'opposta polarità di alimentazione al medesimo sopra-definito terminale di detto carico,- un dispositivo di comando e controllo atto ad azionare detto relè.
Patent IT-RM950522-A1 (IT)
Title: Procedimento di produzione di manufatti in finto marmo.
Inventor: LAMBERTI CLAUDIO
IPC: C04B/
Filed: 1995-07-27
Abstract: Procedimento di produzione di manufatti in finto marmo, costituenti corpi solidi ottenuti interamente mediante getti di malte liquide in casseforme o stampi di vetroresina, metallo o gomma. Le malte liquide sono ottenute da gesso alfa di tipo commerciale, ossidi di ferro pigmentati, eventualmente polveri di minerali e di vetro, acqua e colla di coniglio.Per realizzare le venature sul manufatto, le malte corrispondenti vengono preparate aggiungendo alle suddette componenti la polvere di marmo naturale.
Patent IT-TO940472-A1 (IT)
Title: Metodo per il controllo di un apparato frigorifero, ed apparato implementante tale metodo.
Inventor: AISA VALERIO
IPC: F25D29/00
Filed: 1994-06-08
Abstract: Viene descritto un metodo per il controllo di un apparato frigorifero, comprendente almeno un primo scomparto (1), un circuito frigorifero comprendente un dispositivo agente (compressore) attivabile e disattivabile (6), un dispositivo di regolazione manuale (11) per regolare la temperatura di funzionamento all'interno dell'apparato, un elemento sensore della temperatura (3) in detto primo scomparto (1), utilizzato per mantenere la stessa al valore scelto a mezzo di detto dispositivo di regolazione manuale (11), ed un dispositivo elettronico digitale di controllo (8) che gestisce il funzionamento dell'apparato, detto dispositivo di controllo (8) essendo associato ad una memoria permanente (ROM), nella quale sono contenute opportune informazioni, indicanti, per ogni posizione del dispositivo manuale di regolazione (11) e per ogni valore di temperatura esterna compreso in un campo prefissato di valori, il valore ottimale della durata di attivazione di detto primo dispositivo agente (6); la caratteristica principale del metodo descritto consiste nel fatto che il valore della temperatura dell'ambiente esterno viene determinato in maniera indiretta da detto dispositivo di controllo (8) attraverso l'esame delle dispersioni termiche del frigorifero, cioè attraverso l'analisi della rapidità di variazione della temperatura all'interno di detto primo scomparto (1), quando il dispositivo agente è disattivato.
Patent IT-TO950854-A1 (IT)
Title: Dispositivo tergicristallo per autoveicoli.
Inventor: PRIORI MARIO
IPC: B60S1/18
Filed: 1995-10-20
Abstract: Il dispositivo (31) comprende due bracci girevoli (20, 19) con rispettive spatole tergitrici (28, 26) per detergere rispettivi campi (29, 27) del parabrezza (18) situati di fronte al posto del guidatore e rispettivamente di fronte all'adiacente posto per il passeggero anteriore; e un motore elettrico (23) accoppiato a detti bracci (20, 19) mediante rispettivi sistemi cinematici (76, 41). Il motore (23) è accoppiato al secondo braccio (19) tramite un dispositivo di trasmissione (41; 42, 43) atto ad assumere selettivamente una prima ed una seconda condizione in cui determina l'oscillazione della spatola (26) del secondo braccio (19) in un primo ed in un secondo campo angolare (figura l; figura 2) aventi un'intersezione minima e rispettivamente massima con il campo (29) spazzato dalla spatola (28) del primo braccio (20), in modo tale per cui in detta seconda condizione una porzione sostanziale (33) del parabrezza (18) situata di fronte al guidatore viene spazzata sia dalla spatola (28) del primo braccio (20) che dalla spatola (26) del secondo braccio (19).(Figura 2)
Patent IT-UD980028-A1 (IT)
Inventor: COLLOVATI MAURO
IPC: A01B49/06
Filed: 1998-02-26
Abstract: Plowshare particularly for seeding and eventual manuring in soil in a continuous line of the type involving two equal and symmetrical opposite convergent wings with an apex having a substantial "V" shaped plan (31). Their ends are turned upwards (32) so that the plowshare may be pulled so as to penetrate at a certain depth into the soil; cut the soil at the depth and make it slide above the wings (31). The flaps (32) force the soil to pour back in the obtained furrow covering it, applying at least one seed distribution device in the free area of the "V" shaped inside apex being possible.
Patent NO-20101385-A1 (NO)
Title: Oppsamlingssystem for kjemikaliespill
Inventor: HUSE INGVAR JARLE
IPC: E02B15/10
Filed: 2010-10-07
Abstract: Det omtales et oppsamlingssystem for kjemikaliespill, omfattende en langstrakt, utstikkende fangarm utstyrt med minst en pongtong (14) som er innrettet til å bli trukket av et fartøy, hvori forurensning som flyter på eller i en vannflate (50) bringes til å strømme langs pongtongen (14) og til en oppsamlingsinnretning (20) for oppsamling av kjemikaliespillet. Den minst ene pongtong (14) er utstyrt med en duk (30, 30') som ligger om pongtongen (14), hvor duken har en nedre del (32, 32') som rager ut fra pongtongen under vannflaten (50) for å avgrense et overflateskikt av kjemikalie og vann fra underliggende vannmasser, og til å lede kjemikalien til oppsamlingsinnretningen (20), og at et taunettverk (18) er forbundet med duken (30, 30') for å dra duken (30, 30') og pongtongen (14) i fartsretningen.
Patent NO-20121066-A1 (NO)
Title: Barnevogn
Inventor: FJELLAND ALF VEGARD
IPC: B62B7/06
Filed: 2012-09-19
Abstract: Barnevogn (2) omfattende en første hjulsammenstilling (6), en andre hjulsammenstilling (4), og en håndtaksammenstilling (10). Hver og én av disse sammenstillingene er konfigurert for forbindelse med respektive én av individuelle første (231), andre (251) og tredje (21) roterbare elementer (231, 251, 21) til en sammenleggingsmekanisme (18). De roterbare elementene er roterbart støttet av en fellesaksling (35). Et vektarmelement (38) er roterbart støttet av en vektarmaksling (36) som er støttet av det tredje roterbare elementet (21) og anordnet i et parallellforhold med fellesakslingen (35); vektarmelementet omfatter ytterligere en akslingsslisse (381) for å imøtekomme bevegelsen til fellesakslingen (35). Vektarmelementet omfatter ytterligere to tapper (382, 383) hvor den første tappen (382) er roterbart støttet av det første roterbare elementet (231) i en mottager (232) anordnet i en første avstand (dl) fra fellesakslingen (35), og den andre tappen (383) er roterbart støttet av det andre roter bare elementet (251) i en andre mottager (252) i en andre avstand (d2) fra fellesakslingen (35).
Patent NO-20150515-A1 (NO)
Inventor: LISLAND TORKJELL
IPC: B63B21/00
Filed: 2015-04-29
Abstract: The invention relates to a mooring unit (15), especially for mooring of a vessel (16), comprising a mooring unit arm (20) and an universal joint (19) with a passage for a mooring chain (8), a chain stopper arrangement (40) to retain the chain (8) relative to the mooring unit (15), a pivot hinge that enables the mooring unit (15) to pivot about a substantially first pivot axis 29a and a second pivot hinge that enables the mooring unit (15) to pivot about a second substantially pivot axis (29b). The inventions is distinctive in that said first and second pivot axis (29a, 29b) are arranged perpendicular in substantially the same plane.
Patent NO-20171194-A1 (NO)
Title: An aerial vehicle, advantageously a multicopter with a swingable arm mount
Inventor: NYSÆTER JAN MARTIN
IPC: B64C39/02
Filed: 2017-07-17
Abstract: An aerial vehicle having an arm for supporting an a lift generating means, the aerial vehicle being advantageously a multicopter, comprising an arm mount means for swinging an arm supporting the lift generating means between a retracted position and an extended locked and releasable position.
Patent NO-20181531-A1 (NO)
Title: Systems and methods for monitoring and managing marine riser assets
Inventor: DIGHE KAUSTUBH V
IPC: E21B17/01
Filed: 2018-11-28
Abstract: A method for inspecting a riser asset of a marine riser includes generating a first predictive degradation rate of a first potential flaw in the riser asset based on an engineering assessment. The method also includes receiving, from sensors, sensor data indicative of a first flaw correspondmg with the first potential flaw. The method also includes generating a first actual degradation rate of the first flaw based on the sensor data. The method also includes determining a first remaining operating lifelime of the riser asset based on the first predictive degradation rate and the first actual degradation rate. The method also includes determining a first inspection frequency for the riser asset based on a first safety tactor and the first remaining operating lifetime of the riser asset. The method also includes generating a first inspection timeline based on the first inspection frequency.
Patent PE-20000527-A1 (PE)
Title: Estructuras absorbentes que comprenden elementos de almacenamiento de fluido con capacidad mejorada para extraer agua de los elementos de adquisicion/distribucion
Inventor: YOUNG GERALD ALFRED
IPC: B01J20/26
Filed: 1999-03-15
Abstract: SE REFIERE A UNA ESTRUCTURA ABSORBENTE QUE COMPRENDE: A) UNA PRIMERA REGION, PARA ADQUISICION/DISTRIBUCION DE FLUIDO, QUE COMPRENDE MATERIAL DE ESPUMA POLIMERICA DERIVADO DE UNA EMULSION DE AGUA EN ACEITE DE ALTA FASE INTERNA, CON UNA ALTURA DE DESORCION-SORCION CAPILAR (CSDH 90) MAYOR A 40 cm; Y B) UNA SEGUNDA REGION, PARA ALMACENAMIENTO DE FLUIDO, EN COMUNICACION LIQUIDA CON (A), QUE COMPRENDE UN MATERIAL, QUE CUMPLE POR LO MENOS UNO DE LOS SIGUIENTES REQUISITOS: i) UNA CAPACIDAD DE ABSORCION-SORCION CAPILAR A 35 cm (CASC 35) DE AL MENOS 15 g/g; Y/O ii) UNA CAPACIDAD DE ABSORCION-SORCION CAPILAR A 0 cm (CASC) DE AL MENOS 15 g/g Y UNA EFICIENCIA DE ABSORCION-SORCION CAPILAR A 40 cm (CSAE 40) DE AL MENOS 55%; Y/O iii) UNA ALTURA DE ABSORCION-SORCION CAPILAR A 50% DE SU CAPACIDAD A UNA ALTURA DE ABSORCION DE 0 cm (CSAH 50) DE AL MENOS 35 cm. DONDE LOS MATERIALES DE (A) TIENEN UNA PRESION DE DESORCION CAPILAR ALTA, MIENTRAS QUE LOS MATERIALES DE (B) TIENEN UNA PRESION DE DESORCION CAPILAR LO SUFICIENTEMENTE ALTA COMO PARA AUN DRENAR DE MANERA EFICAZ LA PRIMERA REGION. TIENE USO EN LA FABRICACION DE ARTICULOS ABSORBENTES DESECHABLES, TALES COMO PANALES Y SIMILARES
Patent PE-42999-A1 (PE)
Title: Anillo de retencion y receptaculo con la incorporacion de un anillo de retencion
Inventor: DALTON CAROL
IPC: F16L37/091
Filed: 1998-05-27
Abstract: UN ANILLO QUE COMPRENDE: UN CUERPO QUE SE FORMA POR MEDIO DE UN ANILLO SOPORTE ANULAR Y UNA MULTIPLICIDAD DE DEDOS INTEGRALES QUE SE PROLONGAN AXIALMENTE Y ESTAN SEPARADOS FORMANDO UNA CIRCUNFERENCIA SOBRE DICHO ANILLO, SE ADAPTAN A LA FLEXION EN UNA DIRECCION RADIAL RESPECTO DE SUS UNIONES CON EL ANILLO SOPORTE; LOS EXTREMOS DISTALES DE LOS DEDOS EN SU CONJUNTO DEFINEN UNA ABERTURA PARA LA RECEPCION DE UNA ESPIGA, Y CADA UNO DE LOS DEDOS EN SECCION TRANSVERSAL DISPONEN DE UNA SUPERFICIE CONVEXA RADIALMENTE INTERNA EN EL AREA DE DICHA ABERTURA, LAS SUPERFICIES CONVEXAS HACEN QUE EL DIAMETRO DE LA ABERTURA AUMENTE A CIERTA VELOCIDAD Y QUE EXISTA UNA DISTANCIA ENTRE UNA POSICION AXIALMENTE INTERNA Y UNA POSICION EXTERNA. Y UN RECEPTACULO CARACTERIZADO POR: UNA ABERTURA PARA LA RECEPCION DE UNA ESPIGA Y UN ANILLO DE RETENCION; LA FORMA DE LA ABERTURA SIRVE PARA CENTRAR LA ESPIGA DURANTE LA INSERCION ANTES DE ADMITIRLA DENTRO DE DICHO RECEPTACULO
Patent PE-20000734-A1 (PE)
Inventor: DYKE HAZEL JOAN
IPC: A61P13/12
Filed: 1999-06-08
Abstract: The compound, according to formula (i)wherein X and Y are independently CH, N or N-oxide, provided that X and Y do not both represent CH;Z is CO or CS;R1 is alkyl, optionally substituted with one or more halogens; andR2, R3, R4 and R5 are each various organic groups.Such compounds have therapeutic utility, via inhibition of phosphodiesterase IV.
Patent PE-22491-A1 (PE)
Inventor: CORNETTE HENRI PRUDENT ARTHUR
IPC: C07D233/58
Filed: 1989-02-21
Abstract: Imidazole compounds of formula:   <CHEM>  wherein R1 and R2 are alkyl or alkenyl; and X is <CHEM>  wherein R3 is an alkanediyl or <CHEM> with n being an integer from 0 to 10, m being an integer from 0 to 2 , n + m > 1, and R4 being alkyl or hydrogen, and their use in textile treatment compositions in combination with a Bronstedt acid as dispersing aid.
Patent PE-15195-A1 (PE)
Title: Plaguicidas de ftalazin-1-onas y ftalazin-1-tionas
Inventor: RAY NICHOLAS CH
IPC: C07D237/32
Filed: 1994-07-13
Abstract: SE REFIERE A UN COMPUESTO DE FORMULA I DONDE: 1) R ES H, UN GRUPO ALQUILO, ALQUENILO o ALQUINILO C1-C6 OPCIONALMENTE HALOGENADO, -(-CR3R4)n-FENIL-(R5a)q, -(-CR3R4)nHET, -(-CR3R4)n-Ar, DE PREFERENCIA FENILO, 3-TRIFLUOROMETILFENILO, TRIFLUOROMETOXIFENILO, METILENDIOXIFENILO; 2) R1 ES UN GRUPO ALQUILO, ALQUENILO o ALQUINILO C1-C6 OPCIONALMENTE HALOGENADO, -(-CR3R4)n-FENIL-(5Rb)q, -(-CR3R4)nHET, -(-CR3R4)n-Ar, DE PREFERENCIA FENILO, 4-FLUOROFENILO; 3) R2 ES R6, FENILO SUSTITUIDO CON 1 A 5 GRUPOS R5; 4) X ES OXIGENO o AZUFRE; 5) m VARIA DE 0 A 4; 6) R3, R4 SON H, ALQUILO C1-C4 OPCIONALMENTE HALOGENADOS; 7) R5, R5a, R5b SON UN GRUPO HALOGENO, ALCOXI C1-C4, CN, NO2, ALQUILO, ALQUENILO o ALQUINILO C1-C6 OPCIONALMENTE HALOGENADOS, Y OTROS; 8) n ES 0, 1 o 2; 9) q VARIA DE 0 A 5; EL CUAL PUEDE SER UTIL COMO HERBICIDA E INSECTICIDA
Patent PL-290534-A1 (PL)
Title: Hand-held device for shrinking thermally shrinkable foils
Inventor: HANNEN REINER
IPC: B65B53/06
Filed: 1991-06-04
Abstract: The invention relates to a hand-held shrinking apparatus which comprises an injector-type burner with a combustible gas nozzle (4) arranged in a mixing nozzle which tapers in the direction of flow and sucks combustion air in through its end having the larger cross-section, and a combustion chamber. To improve the performance of a hand-held shrinking apparatus and make it easier to handle, a number of mixing nozzles (6, 7, 8) are to be arranged one behind the other in the direction of flow, the outlet orifice of the mixing nozzle arranged upstream in each case projecting into the intake end of the mixing nozzle arranged downstream in each case. 
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Patent PL-298079-A1 (PL)
Title: Lance-type device for puncturing mammalian skin in particular human one
Inventor: STEG HANS-HENNING
IPC: A61B5/151
Filed: 1993-03-15
Abstract: The piercing component at its free end pointing away from the handgrip has a lancet with a pointed end for targeted introduction into the skin. The handgrip (13) is formed at least partially as a spring-elastic body in the form of a membrane (20). The membrane is formed as a plate-shaped body which in cross-section is concavely arched. The piercing component on its shaft part has projections (24,25) which work in conjunction with corresp. projections in the inner space of the bush component. <IMAGE>
Patent PL-309275-A1 (PL)
Title: Method of reducing friction factor of absorptive articles and wax-coated products obtained thereby
Inventor: LICHSTEIN BERNARD M
IPC: A61F13/511
Filed: 1995-06-23
Abstract: Lubricated absorbent products are disclosed. The absorbent products have a coating of a high molecular weight waxy substance to provide lubrication during application, wearing and removal of the product. In particular, the absorbent products may include tampons, diapers, adult incontinence devices and the like.
Patent PL-316827-A1 (PL)
Title: Locking cylinder and method of making same
Inventor: SCHUNCK ALFRED
IPC: E05B27/00
Filed: 1996-11-05
Abstract: The lock cylinder (10) has a cylinder housing (12) with a bore (14) which accommodates a rotating core (18), and which has at least one bearing surface (16). A group of tumblers (20,22,24,26,28) prevents the core from rotating about its axis (A) in a locked position, and can be freed by a control element, which is especially a key. Each tumbler has a core pin (30,32) in a hole (34,36) in the core, and a housing pin (38,40) in a hole (42,44) in the housing, and the latter pin is spring- loaded towards the former. One end of each core pin is engaged by the key, and in the locked position, this end of one core pin is offset from the others, while all of the core pins have their opposite ends inside their core pin holes.
Patent PL-320027-A1 (PL)
Title: Method of crystallising s)-n,n'-bis[2-hydroxy-1-(hydroxymethyl)ethyl]-5-[2-hydroxy-1-oxypropyl)amino]2,4,6-triiodine-1,3-benzenodicarboxyamide from aquepus solution
Inventor: MAURO MARINA
IPC: C07C237/46
Filed: 1996-08-02
Abstract: This invention refers to a process for the crystallization from water of S-N,N'-bis[2-hydroxy-1(hydroxymethyl)ethyl]-5-[(2-hydroxy-1-oxopropyl)amino]-2,4,6-triiodo-1,3-benzendicarboxamide known as Iopamidol. According to the process of this invention, a crystalline anhydrous Iopamidol in accordance with pharmacopeia standards can be obtained.
Patent PL-320062-A1 (PL)
Title: Method of decolouring by use of phenol, oxidising enzyme, hydrogen peroxide source and toughening agent
Inventor: PEDERSEN ANDERS HJELHOLT
IPC: D06L4/40
Filed: 1995-10-18
Abstract: PCT No. PCT/DK95/00418 Sec. 371 Date Apr. 25, 1997 Sec. 102(e) Date Apr. 25, 1997 PCT Filed Oct. 18, 1995 PCT Pub. No. WO96/12846 PCT Pub. Date May 2, 1996The invention relates to a process for providing a bleached look in the color density of the surface of dyed fabric, especialy cellulosic fabric such as denim, comprising use of a phenol oxidizing enzyme such as a peroxidase or a laccase, a hydrogen peroxide source and a phenothiazine or phenoxazine enhancing agent represented by formula (I).
Patent PL-336298-A1 (PL)
Title: Method of obtaining 2-aryl-3-aryl-halopyridines useful as cox-2 inhibitors
Inventor: PYE PHILIP J
IPC: C07D213/61
Filed: 1998-04-14
Abstract: The invention encompasses a process for making compounds of Formula (I) useful in the treatment of cyclooxygenase-2 mediated diseases.
Patent PL-338729-A1 (PL)
Title: Tracheotomy cannule
IPC: A61M25/02
Filed: 1998-08-08
Abstract: The invention relates to a tracheotomy cannula (100), comprising a pipe-or tube-shaped element for passing the cannula through a throat or trachea incision into the trachea of a patient whose upper airways are blocked, so as to supply said patient with air through the cannula (100). A shield (21, 22) is attached to the cannula (100) which rests against the neck of the patient and in so doing determines the position of the cannula or of the end of the cannula (100) in the trachea of the patient. To create a tracheotomy cannula (100) having the above features which can be easily adjusted to fit the anatomical characteristics of a patient and requires no special effort regarding the stock-keeping and adjustment of tracheotomy cannulas (100), the invention provides for the shield (21, 22) to be fixably attached to the cannula (100) in various positions in the longitudinal direction of the cannula (100).
Patent PL-344992-A1 (PL)
Title: Dispensing liquids
Inventor: LEONARD STEPHEN BOWNE
IPC: E03D9/03
Filed: 1999-06-15
Abstract: A liquid dispenser 1 comprises a housing 2 and a hook 3 for suspending the housing 2 from the rim of a lavatory bowl. A user inserts a sealed inverted reservoir bottle 6 into the housing 2, which breaks the seal. A porous pad 7 located in the housing 2 conveys liquid from the bottle 6 to a position within the stream of flushing water. <??>The pad 7 can be adjusted to accommodate different lavatories and has two guide slots which are engaged by two fingers in the housing which define two extreme positions of the pad 7. <??>To allow venting of the bottle 6, small vent holes 14 are formed in the pad 7. <??>The pad may alternatively be a solid plate of the same shape but having a number of raised holes or elongate slots. The plate may be have a venting post which mates with the mouth of the bottle 6. <??>Venting may be achieved by providing an aperture in the bottle. The top of the bottle may be provided with: a one-way valve; with a plug which seals the aperture, the housing having a pin which bears on the plug and releases it into the bottle; a breakable seal which covers the aperture, the housing being provided with a tube member which seals the aperture; or a removable tab which covers the aperture and which is broken away from the bottle prior to insertion, either by the user or, automatically, by a projection within the housing. <IMAGE>
Patent PL-349221-A1 (PL)
Title: Flooring material, comprising board shaped floor elements which are intended to be joined vertically
Inventor: MARTENSSON GOERAN
IPC: E04F15/02
Filed: 1999-09-27
Abstract: Joint for joining two opposite edges (2) of floor boards (1) included in a flooring material, wherein the floor boards (1) are provided with lower joining lips (10) at two adjacent edges (2) while the two remaining edges (2) are provided with upper joining lips (2), wherein said joint comprises a lower joining lip and an upper joining lip, so that said joint locks two joined adjacent floor boards (1) together in a horizontal direction and that the joining lips (10 and 20 respectively) are provided with one or more heels (31), such that said joint limits vertical movement between two joined adjacent floor boards (1), wherein at least two cavities are included in said joint. The invention also relates to floor boards incorporating such joints and to
Patent PL-354100-A1 (PL)
Title: Tixocortol pivalate suspension, mouth-wash based thereon and packaging containing same
Inventor: DOAT BERNARD
IPC: A61K47/18
Filed: 2000-07-07
Abstract: The invention concerns a micronized aqueous suspension of toxicortol pivalate, in a solution containing a surfactant and a viscosity agent. The invention also concerns a mouth-wash based on said suspension. The invention is useful for treating inflammations in the laryngeal, bucco-pharyngeal and rhino-pharyngeal zones.
Patent PL-357510-A1 (PL)
Title: Removal of chloride from phosphonomethyliminodiacetic acid process
Inventor: PHILLIPS SCOTT GORDON
IPC: C07F9/38
Filed: 2001-04-13
Abstract: Chloride is selectively isolated as NaCl from <i>N</i>-phosphonomethyliminodiacetic acid process wastes by evaporative crystallization of the caustic neutralized brine.
Patent PL-357743-A1 (PL)
Title: Improved device for automatic centring on belt conveyors
Inventor: VALCALDA FLORENT
IPC: B65G39/14
Filed: 2001-04-04
Abstract: A device for automatic centering of a conveyor with belts supported by chain flexible rollers is disclosed. The device includes a central attachment receiving rollers with a V-shaped angular orientation. The device also includes a rocking lever subjected to a displacement along a curved trajectory according to variation in altitude. The lever cooperates at its lower end with a fixing lug secured to a tensioning cable mounted to the frame bearing the conveyor. The invention is characterized in that the rollers (20) of the central attachment are mounted for rotation on their independent shafts (21) and the shafts are detachably secured to the central attachment by a central fastening device or stirrup (22). The central fastening device (22) is attached to a fastening device (23). Fastening device (23) is adapted to receive rocking lever (24), which is mounted to the cable by fixing lug (25).